1984 files changed, 323070 insertions, 78830 deletions

diff --git a/sound/Kconfig b/sound/Kconfig
index 36785410fbe1..e56d96d2b11c 100644
--- a/sound/Kconfig
+++ b/sound/Kconfig
@@ -99,6 +99,8 @@ source "sound/synth/Kconfig"
 
 source "sound/xen/Kconfig"
 
+source "sound/virtio/Kconfig"
+
 endif # SND
 
 endif # !UML
diff --git a/sound/Makefile b/sound/Makefile
index 797ecdcd35e2..04ef04b1168f 100644
--- a/sound/Makefile
+++ b/sound/Makefile
@@ -5,7 +5,8 @@
 obj-$(CONFIG_SOUND) += soundcore.o
 obj-$(CONFIG_DMASOUND) += oss/dmasound/
 obj-$(CONFIG_SND) += core/ i2c/ drivers/ isa/ pci/ ppc/ arm/ sh/ synth/ usb/ \
-	firewire/ sparc/ spi/ parisc/ pcmcia/ mips/ soc/ atmel/ hda/ x86/ xen/
+	firewire/ sparc/ spi/ parisc/ pcmcia/ mips/ soc/ atmel/ hda/ x86/ xen/ \
+	virtio/
 obj-$(CONFIG_SND_AOA) += aoa/
 
 # This one must be compilable even if sound is configured out
diff --git a/sound/ac97/ac97_core.h b/sound/ac97/ac97_core.h
index 0c5956e4b2f3..5a9677c3d4c3 100644
--- a/sound/ac97/ac97_core.h
+++ b/sound/ac97/ac97_core.h
@@ -3,7 +3,7 @@
  * Copyright (C) 2016 Robert Jarzmik <robert.jarzmik@free.fr>
  */
 
-unsigned int snd_ac97_bus_scan_one(struct ac97_controller *ac97,
+unsigned int snd_ac97_bus_scan_one(struct ac97_controller *adrv,
 				   unsigned int codec_num);
 
 static inline bool ac97_ids_match(unsigned int id1, unsigned int id2,
diff --git a/sound/ac97/bus.c b/sound/ac97/bus.c
index 7985dd8198b6..045330883a96 100644
--- a/sound/ac97/bus.c
+++ b/sound/ac97/bus.c
@@ -273,7 +273,7 @@ static struct attribute *ac97_controller_device_attrs[] = {
 	NULL
 };
 
-static struct attribute_group ac97_adapter_attr_group = {
+static const struct attribute_group ac97_adapter_attr_group = {
 	.name	= "ac97_operations",
 	.attrs	= ac97_controller_device_attrs,
 };
@@ -460,7 +460,7 @@ static ssize_t vendor_id_show(struct device *dev,
 {
 	struct ac97_codec_device *codec = to_ac97_device(dev);
 
-	return sprintf(buf, "%08x", codec->vendor_id);
+	return sysfs_emit(buf, "%08x", codec->vendor_id);
 }
 DEVICE_ATTR_RO(vendor_id);
 
@@ -514,15 +514,15 @@ static int ac97_bus_probe(struct device *dev)
 	return ret;
 }
 
-static int ac97_bus_remove(struct device *dev)
+static void ac97_bus_remove(struct device *dev)
 {
 	struct ac97_codec_device *adev = to_ac97_device(dev);
 	struct ac97_codec_driver *adrv = to_ac97_driver(dev->driver);
 	int ret;
 
-	ret = pm_runtime_get_sync(dev);
+	ret = pm_runtime_resume_and_get(dev);
 	if (ret < 0)
-		return ret;
+		return;
 
 	ret = adrv->remove(adev);
 	pm_runtime_put_noidle(dev);
@@ -530,8 +530,6 @@ static int ac97_bus_remove(struct device *dev)
 		ac97_put_disable_clk(adev);
 
 	pm_runtime_disable(dev);
-
-	return ret;
 }
 
 static struct bus_type ac97_bus_type = {
diff --git a/sound/aoa/Kconfig b/sound/aoa/Kconfig
index d70ca0f33c67..c58308ae4dc1 100644
--- a/sound/aoa/Kconfig
+++ b/sound/aoa/Kconfig
@@ -3,7 +3,7 @@ menuconfig SND_AOA
 	tristate "Apple Onboard Audio driver"
 	depends on PPC_PMAC
 	select SND_PCM
-	---help---
+	help
 	This option enables the new driver for the various
 	Apple Onboard Audio components.
 
diff --git a/sound/aoa/codecs/Kconfig b/sound/aoa/codecs/Kconfig
index 8ac13fdbcfe0..03f89dbcca75 100644
--- a/sound/aoa/codecs/Kconfig
+++ b/sound/aoa/codecs/Kconfig
@@ -3,7 +3,7 @@ config SND_AOA_ONYX
 	tristate "support Onyx chip"
 	select I2C
 	select I2C_POWERMAC
-	---help---
+	help
 	This option enables support for the Onyx (pcm3052)
 	codec chip found in the latest Apple machines
 	(most of those with digital audio output).
@@ -12,14 +12,14 @@ config SND_AOA_TAS
 	tristate "support TAS chips"
 	select I2C
 	select I2C_POWERMAC
-	---help---
+	help
 	This option enables support for the tas chips
 	found in a lot of Apple Machines, especially
 	iBooks and PowerBooks without digital.
 
 config SND_AOA_TOONIE
 	tristate "support Toonie chip"
-	---help---
+	help
 	This option enables support for the toonie codec
 	found in the Mac Mini. If you have a Mac Mini and
 	want to hear sound, select this option.
diff --git a/sound/aoa/codecs/onyx.c b/sound/aoa/codecs/onyx.c
index 12028b3e2eee..2d0f904aba00 100644
--- a/sound/aoa/codecs/onyx.c
+++ b/sound/aoa/codecs/onyx.c
@@ -1013,7 +1013,7 @@ static int onyx_i2c_probe(struct i2c_client *client,
 		goto fail;
 	}
 
-	strlcpy(onyx->codec.name, "onyx", MAX_CODEC_NAME_LEN);
+	strscpy(onyx->codec.name, "onyx", MAX_CODEC_NAME_LEN);
 	onyx->codec.owner = THIS_MODULE;
 	onyx->codec.init = onyx_init_codec;
 	onyx->codec.exit = onyx_exit_codec;
@@ -1029,7 +1029,7 @@ static int onyx_i2c_probe(struct i2c_client *client,
 	return -ENODEV;
 }
 
-static int onyx_i2c_remove(struct i2c_client *client)
+static void onyx_i2c_remove(struct i2c_client *client)
 {
 	struct onyx *onyx = i2c_get_clientdata(client);
 
@@ -1037,7 +1037,6 @@ static int onyx_i2c_remove(struct i2c_client *client)
 	of_node_put(onyx->codec.node);
 	kfree(onyx->codec_info);
 	kfree(onyx);
-	return 0;
 }
 
 static const struct i2c_device_id onyx_i2c_id[] = {
diff --git a/sound/aoa/codecs/onyx.h b/sound/aoa/codecs/onyx.h
index 8a32c3c3d716..6c31b7373b78 100644
--- a/sound/aoa/codecs/onyx.h
+++ b/sound/aoa/codecs/onyx.h
@@ -6,7 +6,6 @@
  */
 #ifndef __SND_AOA_CODEC_ONYX_H
 #define __SND_AOA_CODEC_ONYX_H
-#include <stddef.h>
 #include <linux/i2c.h>
 #include <asm/pmac_low_i2c.h>
 #include <asm/prom.h>
diff --git a/sound/aoa/codecs/tas.c b/sound/aoa/codecs/tas.c
index d3e37577b529..ab89475b7715 100644
--- a/sound/aoa/codecs/tas.c
+++ b/sound/aoa/codecs/tas.c
@@ -58,7 +58,6 @@
  *    and up to the hardware designer to not wire
  *    them up in some weird unusable way.
  */
-#include <stddef.h>
 #include <linux/i2c.h>
 #include <asm/pmac_low_i2c.h>
 #include <asm/prom.h>
@@ -894,7 +893,7 @@ static int tas_i2c_probe(struct i2c_client *client,
 	/* seems that half is a saner default */
 	tas->drc_range = TAS3004_DRC_MAX / 2;
 
-	strlcpy(tas->codec.name, "tas", MAX_CODEC_NAME_LEN);
+	strscpy(tas->codec.name, "tas", MAX_CODEC_NAME_LEN);
 	tas->codec.owner = THIS_MODULE;
 	tas->codec.init = tas_init_codec;
 	tas->codec.exit = tas_exit_codec;
@@ -913,7 +912,7 @@ static int tas_i2c_probe(struct i2c_client *client,
 	return -EINVAL;
 }
 
-static int tas_i2c_remove(struct i2c_client *client)
+static void tas_i2c_remove(struct i2c_client *client)
 {
 	struct tas *tas = i2c_get_clientdata(client);
 	u8 tmp = TAS_ACR_ANALOG_PDOWN;
@@ -926,7 +925,6 @@ static int tas_i2c_remove(struct i2c_client *client)
 
 	mutex_destroy(&tas->mtx);
 	kfree(tas);
-	return 0;
 }
 
 static const struct i2c_device_id tas_i2c_id[] = {
diff --git a/sound/aoa/codecs/toonie.c b/sound/aoa/codecs/toonie.c
index c2d014486c33..0da5af129492 100644
--- a/sound/aoa/codecs/toonie.c
+++ b/sound/aoa/codecs/toonie.c
@@ -126,7 +126,7 @@ static int __init toonie_init(void)
 	if (!toonie)
 		return -ENOMEM;
 
-	strlcpy(toonie->codec.name, "toonie", sizeof(toonie->codec.name));
+	strscpy(toonie->codec.name, "toonie", sizeof(toonie->codec.name));
 	toonie->codec.owner = THIS_MODULE;
 	toonie->codec.init = toonie_init_codec;
 	toonie->codec.exit = toonie_exit_codec;
diff --git a/sound/aoa/core/alsa.c b/sound/aoa/core/alsa.c
index b61081342266..7fce8581ddbd 100644
--- a/sound/aoa/core/alsa.c
+++ b/sound/aoa/core/alsa.c
@@ -28,10 +28,10 @@ int aoa_alsa_init(char *name, struct module *mod, struct device *dev)
 		return err;
 	aoa_card = alsa_card->private_data;
 	aoa_card->alsa_card = alsa_card;
-	strlcpy(alsa_card->driver, "AppleOnbdAudio", sizeof(alsa_card->driver));
-	strlcpy(alsa_card->shortname, name, sizeof(alsa_card->shortname));
-	strlcpy(alsa_card->longname, name, sizeof(alsa_card->longname));
-	strlcpy(alsa_card->mixername, name, sizeof(alsa_card->mixername));
+	strscpy(alsa_card->driver, "AppleOnbdAudio", sizeof(alsa_card->driver));
+	strscpy(alsa_card->shortname, name, sizeof(alsa_card->shortname));
+	strscpy(alsa_card->longname, name, sizeof(alsa_card->longname));
+	strscpy(alsa_card->mixername, name, sizeof(alsa_card->mixername));
 	err = snd_card_register(aoa_card->alsa_card);
 	if (err < 0) {
 		printk(KERN_ERR "snd-aoa: couldn't register alsa card\n");
diff --git a/sound/aoa/fabrics/Kconfig b/sound/aoa/fabrics/Kconfig
index 1d8a718e9c56..0fa2da247ad2 100644
--- a/sound/aoa/fabrics/Kconfig
+++ b/sound/aoa/fabrics/Kconfig
@@ -3,7 +3,7 @@ config SND_AOA_FABRIC_LAYOUT
 	tristate "layout-id fabric"
 	select SND_AOA_SOUNDBUS
 	select SND_AOA_SOUNDBUS_I2S
-	---help---
+	help
 	This enables the layout-id fabric for the Apple Onboard
 	Audio driver, the module holding it all together
 	based on the device-tree's layout-id property.
diff --git a/sound/aoa/fabrics/layout.c b/sound/aoa/fabrics/layout.c
index d2e85b83f7ed..ec4ef18555bc 100644
--- a/sound/aoa/fabrics/layout.c
+++ b/sound/aoa/fabrics/layout.c
@@ -948,7 +948,7 @@ static void layout_attached_codec(struct aoa_codec *codec)
 				ldev->gpio.methods->set_lineout(codec->gpio, 1);
 			ctl = snd_ctl_new1(&lineout_ctl, codec->gpio);
 			if (cc->connected & CC_LINEOUT_LABELLED_HEADPHONE)
-				strlcpy(ctl->id.name,
+				strscpy(ctl->id.name,
 					"Headphone Switch", sizeof(ctl->id.name));
 			ldev->lineout_ctrl = ctl;
 			aoa_snd_ctl_add(ctl);
@@ -962,14 +962,14 @@ static void layout_attached_codec(struct aoa_codec *codec)
 				ctl = snd_ctl_new1(&lineout_detect_choice,
 						   ldev);
 				if (cc->connected & CC_LINEOUT_LABELLED_HEADPHONE)
-					strlcpy(ctl->id.name,
+					strscpy(ctl->id.name,
 						"Headphone Detect Autoswitch",
 						sizeof(ctl->id.name));
 				aoa_snd_ctl_add(ctl);
 				ctl = snd_ctl_new1(&lineout_detected,
 						   ldev);
 				if (cc->connected & CC_LINEOUT_LABELLED_HEADPHONE)
-					strlcpy(ctl->id.name,
+					strscpy(ctl->id.name,
 						"Headphone Detected",
 						sizeof(ctl->id.name));
 				ldev->lineout_detected_ctrl = ctl;
diff --git a/sound/aoa/soundbus/Kconfig b/sound/aoa/soundbus/Kconfig
index ac084df0f97b..00189aac8014 100644
--- a/sound/aoa/soundbus/Kconfig
+++ b/sound/aoa/soundbus/Kconfig
@@ -2,7 +2,7 @@
 config SND_AOA_SOUNDBUS
 	tristate "Apple Soundbus support"
 	select SND_PCM
-	---help---
+	help
 	This option enables the generic driver for the soundbus
 	support on Apple machines.
 	
@@ -11,5 +11,5 @@ config SND_AOA_SOUNDBUS
 config SND_AOA_SOUNDBUS_I2S
 	tristate "I2S bus support"
 	depends on SND_AOA_SOUNDBUS && PCI
-	---help---
+	help
 	This option enables support for Apple I2S busses.
diff --git a/sound/aoa/soundbus/core.c b/sound/aoa/soundbus/core.c
index 002fb5bf220b..c9579d97fbab 100644
--- a/sound/aoa/soundbus/core.c
+++ b/sound/aoa/soundbus/core.c
@@ -104,7 +104,7 @@ static int soundbus_uevent(struct device *dev, struct kobj_uevent_env *env)
 	return retval;
 }
 
-static int soundbus_device_remove(struct device *dev)
+static void soundbus_device_remove(struct device *dev)
 {
 	struct soundbus_dev * soundbus_dev = to_soundbus_device(dev);
 	struct soundbus_driver * drv = to_soundbus_driver(dev->driver);
@@ -112,8 +112,6 @@ static int soundbus_device_remove(struct device *dev)
 	if (dev->driver && drv->remove)
 		drv->remove(soundbus_dev);
 	soundbus_dev_put(soundbus_dev);
-
-	return 0;
 }
 
 static void soundbus_device_shutdown(struct device *dev)
diff --git a/sound/aoa/soundbus/i2sbus/core.c b/sound/aoa/soundbus/i2sbus/core.c
index faf6b03131ee..51ed2f34b276 100644
--- a/sound/aoa/soundbus/i2sbus/core.c
+++ b/sound/aoa/soundbus/i2sbus/core.c
@@ -147,6 +147,7 @@ static int i2sbus_get_and_fixup_rsrc(struct device_node *np, int index,
 	return rc;
 }
 
+/* Returns 1 if added, 0 for otherwise; don't return a negative value! */
 /* FIXME: look at device node refcounting */
 static int i2sbus_add_dev(struct macio_dev *macio,
 			  struct i2sbus_control *control,
@@ -213,7 +214,7 @@ static int i2sbus_add_dev(struct macio_dev *macio,
 	 * either as the second one in that case is just a modem. */
 	if (!ok) {
 		kfree(dev);
-		return -ENODEV;
+		return 0;
 	}
 
 	mutex_init(&dev->lock);
@@ -302,6 +303,10 @@ static int i2sbus_add_dev(struct macio_dev *macio,
 
 	if (soundbus_add_one(&dev->sound)) {
 		printk(KERN_DEBUG "i2sbus: device registration error!\n");
+		if (dev->sound.ofdev.dev.kobj.state_initialized) {
+			soundbus_dev_put(&dev->sound);
+			return 0;
+		}
 		goto err;
 	}
 
diff --git a/sound/aoa/soundbus/i2sbus/pcm.c b/sound/aoa/soundbus/i2sbus/pcm.c
index d350dbd24305..a9e502a6cdeb 100644
--- a/sound/aoa/soundbus/i2sbus/pcm.c
+++ b/sound/aoa/soundbus/i2sbus/pcm.c
@@ -254,12 +254,11 @@ static void i2sbus_wait_for_stop(struct i2sbus_dev *i2sdev,
 				 struct pcm_info *pi)
 {
 	unsigned long flags;
-	struct completion done;
+	DECLARE_COMPLETION_ONSTACK(done);
 	long timeout;
 
 	spin_lock_irqsave(&i2sdev->low_lock, flags);
 	if (pi->dbdma_ring.stopping) {
-		init_completion(&done);
 		pi->stop_completion = &done;
 		spin_unlock_irqrestore(&i2sdev->low_lock, flags);
 		timeout = wait_for_completion_timeout(&done, HZ);
@@ -919,10 +918,8 @@ i2sbus_attach_codec(struct soundbus_dev *dev, struct snd_card *card,
 	}
 
 	cii = kzalloc(sizeof(struct codec_info_item), GFP_KERNEL);
-	if (!cii) {
-		printk(KERN_DEBUG "i2sbus: failed to allocate cii\n");
+	if (!cii)
 		return -ENOMEM;
-	}
 
 	/* use the private data to point to the codec info */
 	cii->sdev = soundbus_dev_get(dev);
diff --git a/sound/aoa/soundbus/sysfs.c b/sound/aoa/soundbus/sysfs.c
index a2d55e15afbb..e87b28428b99 100644
--- a/sound/aoa/soundbus/sysfs.c
+++ b/sound/aoa/soundbus/sysfs.c
@@ -10,19 +10,13 @@ static ssize_t modalias_show(struct device *dev, struct device_attribute *attr,
 {
 	struct soundbus_dev *sdev = to_soundbus_device(dev);
 	struct platform_device *of = &sdev->ofdev;
-	int length;
 
-	if (*sdev->modalias) {
-		strlcpy(buf, sdev->modalias, sizeof(sdev->modalias) + 1);
-		strcat(buf, "\n");
-		length = strlen(buf);
-	} else {
-		length = sprintf(buf, "of:N%pOFn%c%s\n",
-				 of->dev.of_node, 'T',
-                                 of_node_get_device_type(of->dev.of_node));
-	}
-
-	return length;
+	if (*sdev->modalias)
+		return sysfs_emit(buf, "%s\n", sdev->modalias);
+	else
+		return sysfs_emit(buf, "of:N%pOFn%c%s\n",
+				  of->dev.of_node, 'T',
+				  of_node_get_device_type(of->dev.of_node));
 }
 static DEVICE_ATTR_RO(modalias);
 
@@ -32,7 +26,7 @@ static ssize_t name_show(struct device *dev,
 	struct soundbus_dev *sdev = to_soundbus_device(dev);
 	struct platform_device *of = &sdev->ofdev;
 
-	return sprintf(buf, "%pOFn\n", of->dev.of_node);
+	return sysfs_emit(buf, "%pOFn\n", of->dev.of_node);
 }
 static DEVICE_ATTR_RO(name);
 
@@ -42,7 +36,7 @@ static ssize_t type_show(struct device *dev,
 	struct soundbus_dev *sdev = to_soundbus_device(dev);
 	struct platform_device *of = &sdev->ofdev;
 
-	return sprintf(buf, "%s\n", of_node_get_device_type(of->dev.of_node));
+	return sysfs_emit(buf, "%s\n", of_node_get_device_type(of->dev.of_node));
 }
 static DEVICE_ATTR_RO(type);
 
diff --git a/sound/arm/aaci.c b/sound/arm/aaci.c
index a0996c47e58f..0817ad21af74 100644
--- a/sound/arm/aaci.c
+++ b/sound/arm/aaci.c
@@ -890,8 +890,8 @@ static struct aaci *aaci_init_card(struct amba_device *dev)
 
 	card->private_free = aaci_free_card;
 
-	strlcpy(card->driver, DRIVER_NAME, sizeof(card->driver));
-	strlcpy(card->shortname, "ARM AC'97 Interface", sizeof(card->shortname));
+	strscpy(card->driver, DRIVER_NAME, sizeof(card->driver));
+	strscpy(card->shortname, "ARM AC'97 Interface", sizeof(card->shortname));
 	snprintf(card->longname, sizeof(card->longname),
 		 "%s PL%03x rev%u at 0x%08llx, irq %d",
 		 card->shortname, amba_part(dev), amba_rev(dev),
@@ -921,7 +921,7 @@ static int aaci_init_pcm(struct aaci *aaci)
 		pcm->private_data = aaci;
 		pcm->info_flags = 0;
 
-		strlcpy(pcm->name, DRIVER_NAME, sizeof(pcm->name));
+		strscpy(pcm->name, DRIVER_NAME, sizeof(pcm->name));
 
 		snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &aaci_playback_ops);
 		snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &aaci_capture_ops);
@@ -1055,7 +1055,7 @@ static int aaci_probe(struct amba_device *dev,
 	return ret;
 }
 
-static int aaci_remove(struct amba_device *dev)
+static void aaci_remove(struct amba_device *dev)
 {
 	struct snd_card *card = amba_get_drvdata(dev);
 
@@ -1066,8 +1066,6 @@ static int aaci_remove(struct amba_device *dev)
 		snd_card_free(card);
 		amba_release_regions(dev);
 	}
-
-	return 0;
 }
 
 static struct amba_id aaci_ids[] = {
diff --git a/sound/arm/pxa2xx-ac97-lib.c b/sound/arm/pxa2xx-ac97-lib.c
index 58274b4a1f09..2ca33fd5a575 100644
--- a/sound/arm/pxa2xx-ac97-lib.c
+++ b/sound/arm/pxa2xx-ac97-lib.c
@@ -17,12 +17,13 @@
 #include <linux/io.h>
 #include <linux/gpio.h>
 #include <linux/of_gpio.h>
+#include <linux/soc/pxa/cpu.h>
 
 #include <sound/pxa2xx-lib.h>
 
-#include <mach/irqs.h>
-#include <mach/regs-ac97.h>
-#include <mach/audio.h>
+#include <linux/platform_data/asoc-pxa.h>
+
+#include "pxa2xx-ac97-regs.h"
 
 static DEFINE_MUTEX(car_mutex);
 static DECLARE_WAIT_QUEUE_HEAD(gsr_wq);
@@ -30,6 +31,7 @@ static volatile long gsr_bits;
 static struct clk *ac97_clk;
 static struct clk *ac97conf_clk;
 static int reset_gpio;
+static void __iomem *ac97_reg_base;
 
 extern void pxa27x_configure_ac97reset(int reset_gpio, bool to_gpio);
 
@@ -46,7 +48,7 @@ extern void pxa27x_configure_ac97reset(int reset_gpio, bool to_gpio);
 int pxa2xx_ac97_read(int slot, unsigned short reg)
 {
 	int val = -ENODEV;
-	volatile u32 *reg_addr;
+	u32 __iomem *reg_addr;
 
 	if (slot > 0)
 		return -ENODEV;
@@ -55,31 +57,33 @@ int pxa2xx_ac97_read(int slot, unsigned short reg)
 
 	/* set up primary or secondary codec space */
 	if (cpu_is_pxa25x() && reg == AC97_GPIO_STATUS)
-		reg_addr = slot ? &SMC_REG_BASE : &PMC_REG_BASE;
+		reg_addr = ac97_reg_base +
+			   (slot ? SMC_REG_BASE : PMC_REG_BASE);
 	else
-		reg_addr = slot ? &SAC_REG_BASE : &PAC_REG_BASE;
+		reg_addr = ac97_reg_base +
+			   (slot ? SAC_REG_BASE : PAC_REG_BASE);
 	reg_addr += (reg >> 1);
 
 	/* start read access across the ac97 link */
-	GSR = GSR_CDONE | GSR_SDONE;
+	writel(GSR_CDONE | GSR_SDONE, ac97_reg_base + GSR);
 	gsr_bits = 0;
-	val = (*reg_addr & 0xffff);
+	val = (readl(reg_addr) & 0xffff);
 	if (reg == AC97_GPIO_STATUS)
 		goto out;
-	if (wait_event_timeout(gsr_wq, (GSR | gsr_bits) & GSR_SDONE, 1) <= 0 &&
-	    !((GSR | gsr_bits) & GSR_SDONE)) {
+	if (wait_event_timeout(gsr_wq, (readl(ac97_reg_base + GSR) | gsr_bits) & GSR_SDONE, 1) <= 0 &&
+	    !((readl(ac97_reg_base + GSR) | gsr_bits) & GSR_SDONE)) {
 		printk(KERN_ERR "%s: read error (ac97_reg=%d GSR=%#lx)\n",
-				__func__, reg, GSR | gsr_bits);
+				__func__, reg, readl(ac97_reg_base + GSR) | gsr_bits);
 		val = -ETIMEDOUT;
 		goto out;
 	}
 
 	/* valid data now */
-	GSR = GSR_CDONE | GSR_SDONE;
+	writel(GSR_CDONE | GSR_SDONE, ac97_reg_base + GSR);
 	gsr_bits = 0;
-	val = (*reg_addr & 0xffff);
+	val = (readl(reg_addr) & 0xffff);
 	/* but we've just started another cycle... */
-	wait_event_timeout(gsr_wq, (GSR | gsr_bits) & GSR_SDONE, 1);
+	wait_event_timeout(gsr_wq, (readl(ac97_reg_base + GSR) | gsr_bits) & GSR_SDONE, 1);
 
 out:	mutex_unlock(&car_mutex);
 	return val;
@@ -88,25 +92,27 @@ EXPORT_SYMBOL_GPL(pxa2xx_ac97_read);
 
 int pxa2xx_ac97_write(int slot, unsigned short reg, unsigned short val)
 {
-	volatile u32 *reg_addr;
+	u32 __iomem *reg_addr;
 	int ret = 0;
 
 	mutex_lock(&car_mutex);
 
 	/* set up primary or secondary codec space */
 	if (cpu_is_pxa25x() && reg == AC97_GPIO_STATUS)
-		reg_addr = slot ? &SMC_REG_BASE : &PMC_REG_BASE;
+		reg_addr = ac97_reg_base +
+			   (slot ? SMC_REG_BASE : PMC_REG_BASE);
 	else
-		reg_addr = slot ? &SAC_REG_BASE : &PAC_REG_BASE;
+		reg_addr = ac97_reg_base +
+			   (slot ? SAC_REG_BASE : PAC_REG_BASE);
 	reg_addr += (reg >> 1);
 
-	GSR = GSR_CDONE | GSR_SDONE;
+	writel(GSR_CDONE | GSR_SDONE, ac97_reg_base + GSR);
 	gsr_bits = 0;
-	*reg_addr = val;
-	if (wait_event_timeout(gsr_wq, (GSR | gsr_bits) & GSR_CDONE, 1) <= 0 &&
-	    !((GSR | gsr_bits) & GSR_CDONE)) {
+	writel(val, reg_addr);
+	if (wait_event_timeout(gsr_wq, (readl(ac97_reg_base + GSR) | gsr_bits) & GSR_CDONE, 1) <= 0 &&
+	    !((readl(ac97_reg_base + GSR) | gsr_bits) & GSR_CDONE)) {
 		printk(KERN_ERR "%s: write error (ac97_reg=%d GSR=%#lx)\n",
-				__func__, reg, GSR | gsr_bits);
+				__func__, reg, readl(ac97_reg_base + GSR) | gsr_bits);
 		ret = -EIO;
 	}
 
@@ -120,17 +126,17 @@ static inline void pxa_ac97_warm_pxa25x(void)
 {
 	gsr_bits = 0;
 
-	GCR |= GCR_WARM_RST;
+	writel(readl(ac97_reg_base + GCR) | (GCR_WARM_RST), ac97_reg_base + GCR);
 }
 
 static inline void pxa_ac97_cold_pxa25x(void)
 {
-	GCR &=  GCR_COLD_RST;  /* clear everything but nCRST */
-	GCR &= ~GCR_COLD_RST;  /* then assert nCRST */
+	writel(readl(ac97_reg_base + GCR) & ( GCR_COLD_RST), ac97_reg_base + GCR);  /* clear everything but nCRST */
+	writel(readl(ac97_reg_base + GCR) & (~GCR_COLD_RST), ac97_reg_base + GCR);  /* then assert nCRST */
 
 	gsr_bits = 0;
 
-	GCR = GCR_COLD_RST;
+	writel(GCR_COLD_RST, ac97_reg_base + GCR);
 }
 #endif
 
@@ -142,15 +148,15 @@ static inline void pxa_ac97_warm_pxa27x(void)
 	/* warm reset broken on Bulverde, so manually keep AC97 reset high */
 	pxa27x_configure_ac97reset(reset_gpio, true);
 	udelay(10);
-	GCR |= GCR_WARM_RST;
+	writel(readl(ac97_reg_base + GCR) | (GCR_WARM_RST), ac97_reg_base + GCR);
 	pxa27x_configure_ac97reset(reset_gpio, false);
 	udelay(500);
 }
 
 static inline void pxa_ac97_cold_pxa27x(void)
 {
-	GCR &=  GCR_COLD_RST;  /* clear everything but nCRST */
-	GCR &= ~GCR_COLD_RST;  /* then assert nCRST */
+	writel(readl(ac97_reg_base + GCR) & ( GCR_COLD_RST), ac97_reg_base + GCR);  /* clear everything but nCRST */
+	writel(readl(ac97_reg_base + GCR) & (~GCR_COLD_RST), ac97_reg_base + GCR);  /* then assert nCRST */
 
 	gsr_bits = 0;
 
@@ -158,7 +164,7 @@ static inline void pxa_ac97_cold_pxa27x(void)
 	clk_prepare_enable(ac97conf_clk);
 	udelay(5);
 	clk_disable_unprepare(ac97conf_clk);
-	GCR = GCR_COLD_RST | GCR_WARM_RST;
+	writel(GCR_COLD_RST | GCR_WARM_RST, ac97_reg_base + GCR);
 }
 #endif
 
@@ -168,26 +174,26 @@ static inline void pxa_ac97_warm_pxa3xx(void)
 	gsr_bits = 0;
 
 	/* Can't use interrupts */
-	GCR |= GCR_WARM_RST;
+	writel(readl(ac97_reg_base + GCR) | (GCR_WARM_RST), ac97_reg_base + GCR);
 }
 
 static inline void pxa_ac97_cold_pxa3xx(void)
 {
 	/* Hold CLKBPB for 100us */
-	GCR = 0;
-	GCR = GCR_CLKBPB;
+	writel(0, ac97_reg_base + GCR);
+	writel(GCR_CLKBPB, ac97_reg_base + GCR);
 	udelay(100);
-	GCR = 0;
+	writel(0, ac97_reg_base + GCR);
 
-	GCR &=  GCR_COLD_RST;  /* clear everything but nCRST */
-	GCR &= ~GCR_COLD_RST;  /* then assert nCRST */
+	writel(readl(ac97_reg_base + GCR) & ( GCR_COLD_RST), ac97_reg_base + GCR);  /* clear everything but nCRST */
+	writel(readl(ac97_reg_base + GCR) & (~GCR_COLD_RST), ac97_reg_base + GCR);  /* then assert nCRST */
 
 	gsr_bits = 0;
 
 	/* Can't use interrupts on PXA3xx */
-	GCR &= ~(GCR_PRIRDY_IEN|GCR_SECRDY_IEN);
+	writel(readl(ac97_reg_base + GCR) & (~(GCR_PRIRDY_IEN|GCR_SECRDY_IEN)), ac97_reg_base + GCR);
 
-	GCR = GCR_WARM_RST | GCR_COLD_RST;
+	writel(GCR_WARM_RST | GCR_COLD_RST, ac97_reg_base + GCR);
 }
 #endif
 
@@ -213,10 +219,10 @@ bool pxa2xx_ac97_try_warm_reset(void)
 #endif
 		snd_BUG();
 
-	while (!((GSR | gsr_bits) & (GSR_PCR | GSR_SCR)) && timeout--)
+	while (!((readl(ac97_reg_base + GSR) | gsr_bits) & (GSR_PCR | GSR_SCR)) && timeout--)
 		mdelay(1);
 
-	gsr = GSR | gsr_bits;
+	gsr = readl(ac97_reg_base + GSR) | gsr_bits;
 	if (!(gsr & (GSR_PCR | GSR_SCR))) {
 		printk(KERN_INFO "%s: warm reset timeout (GSR=%#lx)\n",
 				 __func__, gsr);
@@ -250,10 +256,10 @@ bool pxa2xx_ac97_try_cold_reset(void)
 #endif
 		snd_BUG();
 
-	while (!((GSR | gsr_bits) & (GSR_PCR | GSR_SCR)) && timeout--)
+	while (!((readl(ac97_reg_base + GSR) | gsr_bits) & (GSR_PCR | GSR_SCR)) && timeout--)
 		mdelay(1);
 
-	gsr = GSR | gsr_bits;
+	gsr = readl(ac97_reg_base + GSR) | gsr_bits;
 	if (!(gsr & (GSR_PCR | GSR_SCR))) {
 		printk(KERN_INFO "%s: cold reset timeout (GSR=%#lx)\n",
 				 __func__, gsr);
@@ -268,8 +274,10 @@ EXPORT_SYMBOL_GPL(pxa2xx_ac97_try_cold_reset);
 
 void pxa2xx_ac97_finish_reset(void)
 {
-	GCR &= ~(GCR_PRIRDY_IEN|GCR_SECRDY_IEN);
-	GCR |= GCR_SDONE_IE|GCR_CDONE_IE;
+	u32 gcr = readl(ac97_reg_base + GCR);
+	gcr &= ~(GCR_PRIRDY_IEN|GCR_SECRDY_IEN);
+	gcr |= GCR_SDONE_IE|GCR_CDONE_IE;
+	writel(gcr, ac97_reg_base + GCR);
 }
 EXPORT_SYMBOL_GPL(pxa2xx_ac97_finish_reset);
 
@@ -277,9 +285,9 @@ static irqreturn_t pxa2xx_ac97_irq(int irq, void *dev_id)
 {
 	long status;
 
-	status = GSR;
+	status = readl(ac97_reg_base + GSR);
 	if (status) {
-		GSR = status;
+		writel(status, ac97_reg_base + GSR);
 		gsr_bits |= status;
 		wake_up(&gsr_wq);
 
@@ -287,9 +295,9 @@ static irqreturn_t pxa2xx_ac97_irq(int irq, void *dev_id)
 		   since they tend to spuriously trigger when MMC is used
 		   (hardware bug? go figure)... */
 		if (cpu_is_pxa27x()) {
-			MISR = MISR_EOC;
-			PISR = PISR_EOC;
-			MCSR = MCSR_EOC;
+			writel(MISR_EOC, ac97_reg_base + MISR);
+			writel(PISR_EOC, ac97_reg_base + PISR);
+			writel(MCSR_EOC, ac97_reg_base + MCSR);
 		}
 
 		return IRQ_HANDLED;
@@ -301,7 +309,7 @@ static irqreturn_t pxa2xx_ac97_irq(int irq, void *dev_id)
 #ifdef CONFIG_PM
 int pxa2xx_ac97_hw_suspend(void)
 {
-	GCR |= GCR_ACLINK_OFF;
+	writel(readl(ac97_reg_base + GCR) | (GCR_ACLINK_OFF), ac97_reg_base + GCR);
 	clk_disable_unprepare(ac97_clk);
 	return 0;
 }
@@ -318,8 +326,15 @@ EXPORT_SYMBOL_GPL(pxa2xx_ac97_hw_resume);
 int pxa2xx_ac97_hw_probe(struct platform_device *dev)
 {
 	int ret;
+	int irq;
 	pxa2xx_audio_ops_t *pdata = dev->dev.platform_data;
 
+	ac97_reg_base = devm_platform_ioremap_resource(dev, 0);
+	if (IS_ERR(ac97_reg_base)) {
+		dev_err(&dev->dev, "Missing MMIO resource\n");
+		return PTR_ERR(ac97_reg_base);
+	}
+
 	if (pdata) {
 		switch (pdata->reset_gpio) {
 		case 95:
@@ -386,14 +401,20 @@ int pxa2xx_ac97_hw_probe(struct platform_device *dev)
 	if (ret)
 		goto err_clk2;
 
-	ret = request_irq(IRQ_AC97, pxa2xx_ac97_irq, 0, "AC97", NULL);
+	irq = platform_get_irq(dev, 0);
+	if (irq < 0) {
+		ret = irq;
+		goto err_irq;
+	}
+
+	ret = request_irq(irq, pxa2xx_ac97_irq, 0, "AC97", NULL);
 	if (ret < 0)
 		goto err_irq;
 
 	return 0;
 
 err_irq:
-	GCR |= GCR_ACLINK_OFF;
+	writel(readl(ac97_reg_base + GCR) | (GCR_ACLINK_OFF), ac97_reg_base + GCR);
 err_clk2:
 	clk_put(ac97_clk);
 	ac97_clk = NULL;
@@ -411,8 +432,8 @@ void pxa2xx_ac97_hw_remove(struct platform_device *dev)
 {
 	if (cpu_is_pxa27x())
 		gpio_free(reset_gpio);
-	GCR |= GCR_ACLINK_OFF;
-	free_irq(IRQ_AC97, NULL);
+	writel(readl(ac97_reg_base + GCR) | (GCR_ACLINK_OFF), ac97_reg_base + GCR);
+	free_irq(platform_get_irq(dev, 0), NULL);
 	if (ac97conf_clk) {
 		clk_put(ac97conf_clk);
 		ac97conf_clk = NULL;
@@ -423,6 +444,24 @@ void pxa2xx_ac97_hw_remove(struct platform_device *dev)
 }
 EXPORT_SYMBOL_GPL(pxa2xx_ac97_hw_remove);
 
+u32 pxa2xx_ac97_read_modr(void)
+{
+	if (!ac97_reg_base)
+		return 0;
+
+	return readl(ac97_reg_base + MODR);
+}
+EXPORT_SYMBOL_GPL(pxa2xx_ac97_read_modr);
+
+u32 pxa2xx_ac97_read_misr(void)
+{
+	if (!ac97_reg_base)
+		return 0;
+
+	return readl(ac97_reg_base + MISR);
+}
+EXPORT_SYMBOL_GPL(pxa2xx_ac97_read_misr);
+
 MODULE_AUTHOR("Nicolas Pitre");
 MODULE_DESCRIPTION("Intel/Marvell PXA sound library");
 MODULE_LICENSE("GPL");
diff --git a/sound/arm/pxa2xx-ac97-regs.h b/sound/arm/pxa2xx-ac97-regs.h
new file mode 100644
index 000000000000..ae638a1b919b
--- /dev/null
+++ b/sound/arm/pxa2xx-ac97-regs.h
@@ -0,0 +1,100 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef __ASM_ARCH_REGS_AC97_H
+#define __ASM_ARCH_REGS_AC97_H
+
+/*
+ * AC97 Controller registers
+ */
+
+#define POCR		(0x0000)  	/* PCM Out Control Register */
+#define POCR_FEIE	(1 << 3)	/* FIFO Error Interrupt Enable */
+#define POCR_FSRIE	(1 << 1)	/* FIFO Service Request Interrupt Enable */
+
+#define PICR		(0x0004) 	/* PCM In Control Register */
+#define PICR_FEIE	(1 << 3)	/* FIFO Error Interrupt Enable */
+#define PICR_FSRIE	(1 << 1)	/* FIFO Service Request Interrupt Enable */
+
+#define MCCR		(0x0008)  	/* Mic In Control Register */
+#define MCCR_FEIE	(1 << 3)	/* FIFO Error Interrupt Enable */
+#define MCCR_FSRIE	(1 << 1)	/* FIFO Service Request Interrupt Enable */
+
+#define GCR		(0x000C) 	 /* Global Control Register */
+#ifdef CONFIG_PXA3xx
+#define GCR_CLKBPB	(1 << 31)	/* Internal clock enable */
+#endif
+#define GCR_nDMAEN	(1 << 24)	/* non DMA Enable */
+#define GCR_CDONE_IE	(1 << 19)	/* Command Done Interrupt Enable */
+#define GCR_SDONE_IE	(1 << 18)	/* Status Done Interrupt Enable */
+#define GCR_SECRDY_IEN	(1 << 9)	/* Secondary Ready Interrupt Enable */
+#define GCR_PRIRDY_IEN	(1 << 8)	/* Primary Ready Interrupt Enable */
+#define GCR_SECRES_IEN	(1 << 5)	/* Secondary Resume Interrupt Enable */
+#define GCR_PRIRES_IEN	(1 << 4)	/* Primary Resume Interrupt Enable */
+#define GCR_ACLINK_OFF	(1 << 3)	/* AC-link Shut Off */
+#define GCR_WARM_RST	(1 << 2)	/* AC97 Warm Reset */
+#define GCR_COLD_RST	(1 << 1)	/* AC'97 Cold Reset (0 = active) */
+#define GCR_GIE		(1 << 0)	/* Codec GPI Interrupt Enable */
+
+#define POSR		(0x0010)  	/* PCM Out Status Register */
+#define POSR_FIFOE	(1 << 4)	/* FIFO error */
+#define POSR_FSR	(1 << 2)	/* FIFO Service Request */
+
+#define PISR		(0x0014)  	/* PCM In Status Register */
+#define PISR_FIFOE	(1 << 4)	/* FIFO error */
+#define PISR_EOC	(1 << 3)	/* DMA End-of-Chain (exclusive clear) */
+#define PISR_FSR	(1 << 2)	/* FIFO Service Request */
+
+#define MCSR		(0x0018)  	/* Mic In Status Register */
+#define MCSR_FIFOE	(1 << 4)	/* FIFO error */
+#define MCSR_EOC	(1 << 3)	/* DMA End-of-Chain (exclusive clear) */
+#define MCSR_FSR	(1 << 2)	/* FIFO Service Request */
+
+#define GSR		(0x001C)  	/* Global Status Register */
+#define GSR_CDONE	(1 << 19)	/* Command Done */
+#define GSR_SDONE	(1 << 18)	/* Status Done */
+#define GSR_RDCS	(1 << 15)	/* Read Completion Status */
+#define GSR_BIT3SLT12	(1 << 14)	/* Bit 3 of slot 12 */
+#define GSR_BIT2SLT12	(1 << 13)	/* Bit 2 of slot 12 */
+#define GSR_BIT1SLT12	(1 << 12)	/* Bit 1 of slot 12 */
+#define GSR_SECRES	(1 << 11)	/* Secondary Resume Interrupt */
+#define GSR_PRIRES	(1 << 10)	/* Primary Resume Interrupt */
+#define GSR_SCR		(1 << 9)	/* Secondary Codec Ready */
+#define GSR_PCR		(1 << 8)	/*  Primary Codec Ready */
+#define GSR_MCINT	(1 << 7)	/* Mic In Interrupt */
+#define GSR_POINT	(1 << 6)	/* PCM Out Interrupt */
+#define GSR_PIINT	(1 << 5)	/* PCM In Interrupt */
+#define GSR_ACOFFD	(1 << 3)	/* AC-link Shut Off Done */
+#define GSR_MOINT	(1 << 2)	/* Modem Out Interrupt */
+#define GSR_MIINT	(1 << 1)	/* Modem In Interrupt */
+#define GSR_GSCI	(1 << 0)	/* Codec GPI Status Change Interrupt */
+
+#define CAR		(0x0020)  	/* CODEC Access Register */
+#define CAR_CAIP	(1 << 0)	/* Codec Access In Progress */
+
+#define PCDR		(0x0040)  	/* PCM FIFO Data Register */
+#define MCDR		(0x0060)  	/* Mic-in FIFO Data Register */
+
+#define MOCR		(0x0100)  	/* Modem Out Control Register */
+#define MOCR_FEIE	(1 << 3)	/* FIFO Error */
+#define MOCR_FSRIE	(1 << 1)	/* FIFO Service Request Interrupt Enable */
+
+#define MICR		(0x0108)  	/* Modem In Control Register */
+#define MICR_FEIE	(1 << 3)	/* FIFO Error */
+#define MICR_FSRIE	(1 << 1)	/* FIFO Service Request Interrupt Enable */
+
+#define MOSR		(0x0110)  	/* Modem Out Status Register */
+#define MOSR_FIFOE	(1 << 4)	/* FIFO error */
+#define MOSR_FSR	(1 << 2)	/* FIFO Service Request */
+
+#define MISR		(0x0118)  	/* Modem In Status Register */
+#define MISR_FIFOE	(1 << 4)	/* FIFO error */
+#define MISR_EOC	(1 << 3)	/* DMA End-of-Chain (exclusive clear) */
+#define MISR_FSR	(1 << 2)	/* FIFO Service Request */
+
+#define MODR		(0x0140)  	/* Modem FIFO Data Register */
+
+#define PAC_REG_BASE	(0x0200)  	/* Primary Audio Codec */
+#define SAC_REG_BASE	(0x0300)  	/* Secondary Audio Codec */
+#define PMC_REG_BASE	(0x0400)  	/* Primary Modem Codec */
+#define SMC_REG_BASE	(0x0500)  	/* Secondary Modem Codec */
+
+#endif /* __ASM_ARCH_REGS_AC97_H */
diff --git a/sound/arm/pxa2xx-ac97.c b/sound/arm/pxa2xx-ac97.c
index ea8e233150c8..c162086455ad 100644
--- a/sound/arm/pxa2xx-ac97.c
+++ b/sound/arm/pxa2xx-ac97.c
@@ -21,8 +21,7 @@
 #include <sound/pxa2xx-lib.h>
 #include <sound/dmaengine_pcm.h>
 
-#include <mach/regs-ac97.h>
-#include <mach/audio.h>
+#include <linux/platform_data/asoc-pxa.h>
 
 static void pxa2xx_ac97_legacy_reset(struct snd_ac97 *ac97)
 {
@@ -47,9 +46,7 @@ static unsigned short pxa2xx_ac97_legacy_read(struct snd_ac97 *ac97,
 static void pxa2xx_ac97_legacy_write(struct snd_ac97 *ac97,
 				     unsigned short reg, unsigned short val)
 {
-	int __always_unused ret;
-
-	ret = pxa2xx_ac97_write(ac97->num, reg, val);
+	pxa2xx_ac97_write(ac97->num, reg, val);
 }
 
 static const struct snd_ac97_bus_ops pxa2xx_ac97_ops = {
@@ -174,38 +171,28 @@ static const struct snd_pcm_ops pxa2xx_ac97_pcm_ops = {
 	.open		= pxa2xx_ac97_pcm_open,
 	.close		= pxa2xx_ac97_pcm_close,
 	.hw_params	= pxa2xx_pcm_hw_params,
-	.hw_free	= pxa2xx_pcm_hw_free,
 	.prepare	= pxa2xx_ac97_pcm_prepare,
 	.trigger	= pxa2xx_pcm_trigger,
 	.pointer	= pxa2xx_pcm_pointer,
-	.mmap		= pxa2xx_pcm_mmap,
 };
 
 
 static int pxa2xx_ac97_pcm_new(struct snd_card *card)
 {
 	struct snd_pcm *pcm;
-	int stream, ret;
+	int ret;
 
 	ret = snd_pcm_new(card, "PXA2xx-PCM", 0, 1, 1, &pcm);
 	if (ret)
 		goto out;
 
-	pcm->private_free = pxa2xx_pcm_free_dma_buffers;
-
 	ret = dma_coerce_mask_and_coherent(card->dev, DMA_BIT_MASK(32));
 	if (ret)
 		goto out;
 
-	stream = SNDRV_PCM_STREAM_PLAYBACK;
-	snd_pcm_set_ops(pcm, stream, &pxa2xx_ac97_pcm_ops);
-	ret = pxa2xx_pcm_preallocate_dma_buffer(pcm, stream);
-	if (ret)
-		goto out;
-
-	stream = SNDRV_PCM_STREAM_CAPTURE;
-	snd_pcm_set_ops(pcm, stream, &pxa2xx_ac97_pcm_ops);
-	ret = pxa2xx_pcm_preallocate_dma_buffer(pcm, stream);
+	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &pxa2xx_ac97_pcm_ops);
+	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &pxa2xx_ac97_pcm_ops);
+	ret = pxa2xx_pcm_preallocate_dma_buffer(pcm);
 	if (ret)
 		goto out;
 
@@ -235,7 +222,7 @@ static int pxa2xx_ac97_probe(struct platform_device *dev)
 	if (ret < 0)
 		goto err;
 
-	strlcpy(card->driver, dev->dev.driver->name, sizeof(card->driver));
+	strscpy(card->driver, dev->dev.driver->name, sizeof(card->driver));
 
 	ret = pxa2xx_ac97_pcm_new(card);
 	if (ret)
diff --git a/sound/arm/pxa2xx-pcm-lib.c b/sound/arm/pxa2xx-pcm-lib.c
index a86c95d89824..0a48805e513a 100644
--- a/sound/arm/pxa2xx-pcm-lib.c
+++ b/sound/arm/pxa2xx-pcm-lib.c
@@ -38,7 +38,7 @@ int pxa2xx_pcm_hw_params(struct snd_pcm_substream *substream,
 	struct dma_slave_config config;
 	int ret;
 
-	dma_params = snd_soc_dai_get_dma_data(rtd->cpu_dai, substream);
+	dma_params = snd_soc_dai_get_dma_data(asoc_rtd_to_cpu(rtd, 0), substream);
 	if (!dma_params)
 		return 0;
 
@@ -47,26 +47,17 @@ int pxa2xx_pcm_hw_params(struct snd_pcm_substream *substream,
 		return ret;
 
 	snd_dmaengine_pcm_set_config_from_dai_data(substream,
-			snd_soc_dai_get_dma_data(rtd->cpu_dai, substream),
+			snd_soc_dai_get_dma_data(asoc_rtd_to_cpu(rtd, 0), substream),
 			&config);
 
 	ret = dmaengine_slave_config(chan, &config);
 	if (ret)
 		return ret;
 
-	snd_pcm_set_runtime_buffer(substream, &substream->dma_buffer);
-
 	return 0;
 }
 EXPORT_SYMBOL(pxa2xx_pcm_hw_params);
 
-int pxa2xx_pcm_hw_free(struct snd_pcm_substream *substream)
-{
-	snd_pcm_set_runtime_buffer(substream, NULL);
-	return 0;
-}
-EXPORT_SYMBOL(pxa2xx_pcm_hw_free);
-
 int pxa2xx_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
 {
 	return snd_dmaengine_pcm_trigger(substream, cmd);
@@ -95,7 +86,7 @@ int pxa2xx_pcm_open(struct snd_pcm_substream *substream)
 
 	runtime->hw = pxa2xx_pcm_hardware;
 
-	dma_params = snd_soc_dai_get_dma_data(rtd->cpu_dai, substream);
+	dma_params = snd_soc_dai_get_dma_data(asoc_rtd_to_cpu(rtd, 0), substream);
 	if (!dma_params)
 		return 0;
 
@@ -120,7 +111,7 @@ int pxa2xx_pcm_open(struct snd_pcm_substream *substream)
 		return ret;
 
 	return snd_dmaengine_pcm_open(
-		substream, dma_request_slave_channel(rtd->cpu_dai->dev,
+		substream, dma_request_slave_channel(asoc_rtd_to_cpu(rtd, 0)->dev,
 						     dma_params->chan_name));
 }
 EXPORT_SYMBOL(pxa2xx_pcm_open);
@@ -131,56 +122,14 @@ int pxa2xx_pcm_close(struct snd_pcm_substream *substream)
 }
 EXPORT_SYMBOL(pxa2xx_pcm_close);
 
-int pxa2xx_pcm_mmap(struct snd_pcm_substream *substream,
-	struct vm_area_struct *vma)
-{
-	struct snd_pcm_runtime *runtime = substream->runtime;
-	return dma_mmap_wc(substream->pcm->card->dev, vma, runtime->dma_area,
-			   runtime->dma_addr, runtime->dma_bytes);
-}
-EXPORT_SYMBOL(pxa2xx_pcm_mmap);
-
-int pxa2xx_pcm_preallocate_dma_buffer(struct snd_pcm *pcm, int stream)
+int pxa2xx_pcm_preallocate_dma_buffer(struct snd_pcm *pcm)
 {
-	struct snd_pcm_substream *substream = pcm->streams[stream].substream;
-	struct snd_dma_buffer *buf = &substream->dma_buffer;
 	size_t size = pxa2xx_pcm_hardware.buffer_bytes_max;
-	buf->dev.type = SNDRV_DMA_TYPE_DEV;
-	buf->dev.dev = pcm->card->dev;
-	buf->private_data = NULL;
-	buf->area = dma_alloc_wc(pcm->card->dev, size, &buf->addr, GFP_KERNEL);
-	if (!buf->area)
-		return -ENOMEM;
-	buf->bytes = size;
-	return 0;
-}
-EXPORT_SYMBOL(pxa2xx_pcm_preallocate_dma_buffer);
 
-void pxa2xx_pcm_free_dma_buffers(struct snd_pcm *pcm)
-{
-	struct snd_pcm_substream *substream;
-	struct snd_dma_buffer *buf;
-	int stream;
-
-	for (stream = 0; stream < 2; stream++) {
-		substream = pcm->streams[stream].substream;
-		if (!substream)
-			continue;
-		buf = &substream->dma_buffer;
-		if (!buf->area)
-			continue;
-		dma_free_wc(pcm->card->dev, buf->bytes, buf->area, buf->addr);
-		buf->area = NULL;
-	}
-}
-EXPORT_SYMBOL(pxa2xx_pcm_free_dma_buffers);
-
-void pxa2xx_soc_pcm_free(struct snd_soc_component *component,
-			 struct snd_pcm *pcm)
-{
-	pxa2xx_pcm_free_dma_buffers(pcm);
+	return snd_pcm_set_fixed_buffer_all(pcm, SNDRV_DMA_TYPE_DEV_WC,
+					    pcm->card->dev, size);
 }
-EXPORT_SYMBOL(pxa2xx_soc_pcm_free);
+EXPORT_SYMBOL(pxa2xx_pcm_preallocate_dma_buffer);
 
 int pxa2xx_soc_pcm_new(struct snd_soc_component *component,
 		       struct snd_soc_pcm_runtime *rtd)
@@ -193,21 +142,7 @@ int pxa2xx_soc_pcm_new(struct snd_soc_component *component,
 	if (ret)
 		return ret;
 
-	if (pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream) {
-		ret = pxa2xx_pcm_preallocate_dma_buffer(pcm,
-			SNDRV_PCM_STREAM_PLAYBACK);
-		if (ret)
-			goto out;
-	}
-
-	if (pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream) {
-		ret = pxa2xx_pcm_preallocate_dma_buffer(pcm,
-			SNDRV_PCM_STREAM_CAPTURE);
-		if (ret)
-			goto out;
-	}
- out:
-	return ret;
+	return pxa2xx_pcm_preallocate_dma_buffer(pcm);
 }
 EXPORT_SYMBOL(pxa2xx_soc_pcm_new);
 
@@ -233,13 +168,6 @@ int pxa2xx_soc_pcm_hw_params(struct snd_soc_component *component,
 }
 EXPORT_SYMBOL(pxa2xx_soc_pcm_hw_params);
 
-int pxa2xx_soc_pcm_hw_free(struct snd_soc_component *component,
-			   struct snd_pcm_substream *substream)
-{
-	return pxa2xx_pcm_hw_free(substream);
-}
-EXPORT_SYMBOL(pxa2xx_soc_pcm_hw_free);
-
 int pxa2xx_soc_pcm_prepare(struct snd_soc_component *component,
 			   struct snd_pcm_substream *substream)
 {
@@ -262,14 +190,6 @@ pxa2xx_soc_pcm_pointer(struct snd_soc_component *component,
 }
 EXPORT_SYMBOL(pxa2xx_soc_pcm_pointer);
 
-int pxa2xx_soc_pcm_mmap(struct snd_soc_component *component,
-			struct snd_pcm_substream *substream,
-			struct vm_area_struct *vma)
-{
-	return pxa2xx_pcm_mmap(substream, vma);
-}
-EXPORT_SYMBOL(pxa2xx_soc_pcm_mmap);
-
 MODULE_AUTHOR("Nicolas Pitre");
 MODULE_DESCRIPTION("Intel PXA2xx sound library");
 MODULE_LICENSE("GPL");
diff --git a/sound/atmel/ac97c.c b/sound/atmel/ac97c.c
index a1dce9725b98..66ecbd4d034e 100644
--- a/sound/atmel/ac97c.c
+++ b/sound/atmel/ac97c.c
@@ -219,7 +219,7 @@ static int atmel_ac97c_playback_prepare(struct snd_pcm_substream *substream)
 	switch (runtime->format) {
 	case SNDRV_PCM_FORMAT_S16_LE:
 		break;
-	case SNDRV_PCM_FORMAT_S16_BE: /* fall through */
+	case SNDRV_PCM_FORMAT_S16_BE:
 		word &= ~(AC97C_CMR_CEM_LITTLE);
 		break;
 	default:
@@ -301,7 +301,7 @@ static int atmel_ac97c_capture_prepare(struct snd_pcm_substream *substream)
 	switch (runtime->format) {
 	case SNDRV_PCM_FORMAT_S16_LE:
 		break;
-	case SNDRV_PCM_FORMAT_S16_BE: /* fall through */
+	case SNDRV_PCM_FORMAT_S16_BE:
 		word &= ~(AC97C_CMR_CEM_LITTLE);
 		break;
 	default:
@@ -356,14 +356,14 @@ atmel_ac97c_playback_trigger(struct snd_pcm_substream *substream, int cmd)
 	camr = ac97c_readl(chip, CAMR);
 
 	switch (cmd) {
-	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: /* fall through */
-	case SNDRV_PCM_TRIGGER_RESUME: /* fall through */
+	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+	case SNDRV_PCM_TRIGGER_RESUME:
 	case SNDRV_PCM_TRIGGER_START:
 		ptcr = ATMEL_PDC_TXTEN;
 		camr |= AC97C_CMR_CENA | AC97C_CSR_ENDTX;
 		break;
-	case SNDRV_PCM_TRIGGER_PAUSE_PUSH: /* fall through */
-	case SNDRV_PCM_TRIGGER_SUSPEND: /* fall through */
+	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
+	case SNDRV_PCM_TRIGGER_SUSPEND:
 	case SNDRV_PCM_TRIGGER_STOP:
 		ptcr |= ATMEL_PDC_TXTDIS;
 		if (chip->opened <= 1)
@@ -388,14 +388,14 @@ atmel_ac97c_capture_trigger(struct snd_pcm_substream *substream, int cmd)
 	ptcr = readl(chip->regs + ATMEL_PDC_PTSR);
 
 	switch (cmd) {
-	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: /* fall through */
-	case SNDRV_PCM_TRIGGER_RESUME: /* fall through */
+	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+	case SNDRV_PCM_TRIGGER_RESUME:
 	case SNDRV_PCM_TRIGGER_START:
 		ptcr = ATMEL_PDC_RXTEN;
 		camr |= AC97C_CMR_CENA | AC97C_CSR_ENDRX;
 		break;
-	case SNDRV_PCM_TRIGGER_PAUSE_PUSH: /* fall through */
-	case SNDRV_PCM_TRIGGER_SUSPEND: /* fall through */
+	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
+	case SNDRV_PCM_TRIGGER_SUSPEND:
 	case SNDRV_PCM_TRIGGER_STOP:
 		ptcr |= ATMEL_PDC_RXTDIS;
 		if (chip->opened <= 1)
@@ -475,12 +475,12 @@ static irqreturn_t atmel_ac97c_interrupt(int irq, void *dev)
 		struct snd_pcm_runtime *runtime;
 		int offset, next_period, block_size;
 		dev_dbg(&chip->pdev->dev, "channel A event%s%s%s%s%s%s\n",
-				casr & AC97C_CSR_OVRUN   ? " OVRUN"   : "",
-				casr & AC97C_CSR_RXRDY   ? " RXRDY"   : "",
-				casr & AC97C_CSR_UNRUN   ? " UNRUN"   : "",
-				casr & AC97C_CSR_TXEMPTY ? " TXEMPTY" : "",
-				casr & AC97C_CSR_TXRDY   ? " TXRDY"   : "",
-				!casr                    ? " NONE"    : "");
+			(casr & AC97C_CSR_OVRUN)   ? " OVRUN"   : "",
+			(casr & AC97C_CSR_RXRDY)   ? " RXRDY"   : "",
+			(casr & AC97C_CSR_UNRUN)   ? " UNRUN"   : "",
+			(casr & AC97C_CSR_TXEMPTY) ? " TXEMPTY" : "",
+			(casr & AC97C_CSR_TXRDY)   ? " TXRDY"   : "",
+			!casr                      ? " NONE"    : "");
 		if ((casr & camr) & AC97C_CSR_ENDTX) {
 			runtime = chip->playback_substream->runtime;
 			block_size = frames_to_bytes(runtime, runtime->period_size);
@@ -521,11 +521,11 @@ static irqreturn_t atmel_ac97c_interrupt(int irq, void *dev)
 
 	if (sr & AC97C_SR_COEVT) {
 		dev_info(&chip->pdev->dev, "codec channel event%s%s%s%s%s\n",
-				cosr & AC97C_CSR_OVRUN   ? " OVRUN"   : "",
-				cosr & AC97C_CSR_RXRDY   ? " RXRDY"   : "",
-				cosr & AC97C_CSR_TXEMPTY ? " TXEMPTY" : "",
-				cosr & AC97C_CSR_TXRDY   ? " TXRDY"   : "",
-				!cosr                    ? " NONE"    : "");
+			 (cosr & AC97C_CSR_OVRUN)   ? " OVRUN"   : "",
+			 (cosr & AC97C_CSR_RXRDY)   ? " RXRDY"   : "",
+			 (cosr & AC97C_CSR_TXEMPTY) ? " TXEMPTY" : "",
+			 (cosr & AC97C_CSR_TXRDY)   ? " TXRDY"   : "",
+			 !cosr                      ? " NONE"    : "");
 		retval = IRQ_HANDLED;
 	}
 
diff --git a/sound/core/Kconfig b/sound/core/Kconfig
index d4554f376160..12990d9a4dff 100644
--- a/sound/core/Kconfig
+++ b/sound/core/Kconfig
@@ -84,7 +84,7 @@ config SND_PCM_TIMER
 	help
 	  If you disable this option, pcm timer will be unavailable, so
 	  those stubs that use pcm timer (e.g. dmix, dsnoop & co) may work
-	  incorrectlly.
+	  incorrectly.
 
 	  For some embedded devices, we may disable it to reduce memory
 	  footprint, about 20KB on x86_64 platform.
@@ -154,6 +154,16 @@ config SND_VERBOSE_PRINTK
 
 	  You don't need this unless you're debugging ALSA.
 
+config SND_CTL_FAST_LOOKUP
+	bool "Fast lookup of control elements" if EXPERT
+	default y
+	select XARRAY_MULTI
+	help
+	  This option enables the faster lookup of control elements.
+	  It will consume more memory because of the additional Xarray.
+	  If you want to choose the memory footprint over the performance
+	  inevitably, turn this off.
+
 config SND_DEBUG
 	bool "Debug"
 	help
@@ -178,14 +188,38 @@ config SND_PCM_XRUN_DEBUG
 	  sound clicking when system is loaded, it may help to determine
 	  the process or driver which causes the scheduling gaps.
 
-config SND_CTL_VALIDATION
-	bool "Perform sanity-checks for each control element access"
+config SND_CTL_INPUT_VALIDATION
+	bool "Validate input data to control API"
+	help
+	  Say Y to enable the additional validation for the input data to
+	  each control element, including the value range checks.
+	  An error is returned from ALSA core for invalid inputs without
+	  passing to the driver.  This is a kind of hardening for drivers
+	  that have no proper error checks, at the cost of a slight
+	  performance overhead.
+
+config SND_CTL_DEBUG
+	bool "Enable debugging feature for control API"
 	depends on SND_DEBUG
 	help
-	  Say Y to enable the additional validation of each control element
-	  access, including sanity-checks like whether the values returned
-	  from the driver are in the proper ranges or the check of the invalid
-	  access at out-of-array areas.
+	  Say Y to enable the debugging feature for ALSA control API.
+	  It performs the additional sanity-checks for each control element
+	  read access, such as whether the values returned from the driver
+	  are in the proper ranges or the check of the invalid access at
+	  out-of-array areas.  The error is printed when the driver gives
+	  such unexpected values.
+	  When you develop a driver that deals with control elements, it's
+	  strongly recommended to try this one once and verify whether you see
+	  any relevant errors or not.
+
+config SND_JACK_INJECTION_DEBUG
+	bool "Sound jack injection interface via debugfs"
+	depends on SND_JACK && SND_DEBUG && DEBUG_FS
+	help
+	  This option can be used to enable or disable sound jack
+	  software injection.
+	  Say Y if you are debugging via jack injection interface.
+	  If unsure select "N".
 
 config SND_VMASTER
 	bool
@@ -194,4 +228,10 @@ config SND_DMA_SGBUF
 	def_bool y
 	depends on X86
 
+config SND_CTL_LED
+	tristate
+	select NEW_LEDS if SND_CTL_LED
+	select LEDS_TRIGGERS if SND_CTL_LED
+	select LEDS_TRIGGER_AUDIO if SND_CTL_LED
+
 source "sound/core/seq/Kconfig"
diff --git a/sound/core/Makefile b/sound/core/Makefile
index ee4a4a6b99ba..2762f03d9b7b 100644
--- a/sound/core/Makefile
+++ b/sound/core/Makefile
@@ -17,7 +17,6 @@ snd-$(CONFIG_SND_JACK)	  += ctljack.o jack.o
 snd-pcm-y := pcm.o pcm_native.o pcm_lib.o pcm_misc.o \
 		pcm_memory.o memalloc.o
 snd-pcm-$(CONFIG_SND_PCM_TIMER) += pcm_timer.o
-snd-pcm-$(CONFIG_SND_DMA_SGBUF) += sgbuf.o
 snd-pcm-$(CONFIG_SND_PCM_ELD) += pcm_drm_eld.o
 snd-pcm-$(CONFIG_SND_PCM_IEC958) += pcm_iec958.o
 
@@ -27,6 +26,7 @@ CFLAGS_pcm_native.o := -I$(src)
 
 snd-pcm-dmaengine-objs := pcm_dmaengine.o
 
+snd-ctl-led-objs  := control_led.o
 snd-rawmidi-objs  := rawmidi.o
 snd-timer-objs    := timer.o
 snd-hrtimer-objs  := hrtimer.o
@@ -37,6 +37,7 @@ snd-seq-device-objs := seq_device.o
 snd-compress-objs := compress_offload.o
 
 obj-$(CONFIG_SND) 		+= snd.o
+obj-$(CONFIG_SND_CTL_LED)	+= snd-ctl-led.o
 obj-$(CONFIG_SND_HWDEP)		+= snd-hwdep.o
 obj-$(CONFIG_SND_TIMER)		+= snd-timer.o
 obj-$(CONFIG_SND_HRTIMER)	+= snd-hrtimer.o
diff --git a/sound/core/compress_offload.c b/sound/core/compress_offload.c
index 9de1c9a0173e..243acad89fd3 100644
--- a/sound/core/compress_offload.c
+++ b/sound/core/compress_offload.c
@@ -47,8 +47,6 @@
  *	driver should be able to register multiple nodes
  */
 
-static DEFINE_MUTEX(device_mutex);
-
 struct snd_compr_file {
 	unsigned long caps;
 	struct snd_compr_stream stream;
@@ -488,6 +486,49 @@ out:
 }
 #endif /* !COMPR_CODEC_CAPS_OVERFLOW */
 
+int snd_compr_malloc_pages(struct snd_compr_stream *stream, size_t size)
+{
+	struct snd_dma_buffer *dmab;
+	int ret;
+
+	if (snd_BUG_ON(!(stream) || !(stream)->runtime))
+		return -EINVAL;
+	dmab = kzalloc(sizeof(*dmab), GFP_KERNEL);
+	if (!dmab)
+		return -ENOMEM;
+	dmab->dev = stream->dma_buffer.dev;
+	ret = snd_dma_alloc_pages(dmab->dev.type, dmab->dev.dev, size, dmab);
+	if (ret < 0) {
+		kfree(dmab);
+		return ret;
+	}
+
+	snd_compr_set_runtime_buffer(stream, dmab);
+	stream->runtime->dma_bytes = size;
+	return 1;
+}
+EXPORT_SYMBOL(snd_compr_malloc_pages);
+
+int snd_compr_free_pages(struct snd_compr_stream *stream)
+{
+	struct snd_compr_runtime *runtime;
+
+	if (snd_BUG_ON(!(stream) || !(stream)->runtime))
+		return -EINVAL;
+	runtime = stream->runtime;
+	if (runtime->dma_area == NULL)
+		return 0;
+	if (runtime->dma_buffer_p != &stream->dma_buffer) {
+		/* It's a newly allocated buffer. Release it now. */
+		snd_dma_free_pages(runtime->dma_buffer_p);
+		kfree(runtime->dma_buffer_p);
+	}
+
+	snd_compr_set_runtime_buffer(stream, NULL);
+	return 0;
+}
+EXPORT_SYMBOL(snd_compr_free_pages);
+
 /* revisit this with snd_pcm_preallocate_xxx */
 static int snd_compr_allocate_buffer(struct snd_compr_stream *stream,
 		struct snd_compr_params *params)
@@ -666,11 +707,22 @@ static int snd_compr_pause(struct snd_compr_stream *stream)
 {
 	int retval;
 
-	if (stream->runtime->state != SNDRV_PCM_STATE_RUNNING)
+	switch (stream->runtime->state) {
+	case SNDRV_PCM_STATE_RUNNING:
+		retval = stream->ops->trigger(stream, SNDRV_PCM_TRIGGER_PAUSE_PUSH);
+		if (!retval)
+			stream->runtime->state = SNDRV_PCM_STATE_PAUSED;
+		break;
+	case SNDRV_PCM_STATE_DRAINING:
+		if (!stream->device->use_pause_in_draining)
+			return -EPERM;
+		retval = stream->ops->trigger(stream, SNDRV_PCM_TRIGGER_PAUSE_PUSH);
+		if (!retval)
+			stream->pause_in_draining = true;
+		break;
+	default:
 		return -EPERM;
-	retval = stream->ops->trigger(stream, SNDRV_PCM_TRIGGER_PAUSE_PUSH);
-	if (!retval)
-		stream->runtime->state = SNDRV_PCM_STATE_PAUSED;
+	}
 	return retval;
 }
 
@@ -678,11 +730,22 @@ static int snd_compr_resume(struct snd_compr_stream *stream)
 {
 	int retval;
 
-	if (stream->runtime->state != SNDRV_PCM_STATE_PAUSED)
+	switch (stream->runtime->state) {
+	case SNDRV_PCM_STATE_PAUSED:
+		retval = stream->ops->trigger(stream, SNDRV_PCM_TRIGGER_PAUSE_RELEASE);
+		if (!retval)
+			stream->runtime->state = SNDRV_PCM_STATE_RUNNING;
+		break;
+	case SNDRV_PCM_STATE_DRAINING:
+		if (!stream->pause_in_draining)
+			return -EPERM;
+		retval = stream->ops->trigger(stream, SNDRV_PCM_TRIGGER_PAUSE_RELEASE);
+		if (!retval)
+			stream->pause_in_draining = false;
+		break;
+	default:
 		return -EPERM;
-	retval = stream->ops->trigger(stream, SNDRV_PCM_TRIGGER_PAUSE_RELEASE);
-	if (!retval)
-		stream->runtime->state = SNDRV_PCM_STATE_RUNNING;
+	}
 	return retval;
 }
 
@@ -722,6 +785,10 @@ static int snd_compr_stop(struct snd_compr_stream *stream)
 
 	retval = stream->ops->trigger(stream, SNDRV_PCM_TRIGGER_STOP);
 	if (!retval) {
+		/* clear flags and stop any drain wait */
+		stream->partial_drain = false;
+		stream->metadata_set = false;
+		stream->pause_in_draining = false;
 		snd_compr_drain_notify(stream);
 		stream->runtime->total_bytes_available = 0;
 		stream->runtime->total_bytes_transferred = 0;
@@ -743,7 +810,7 @@ static void error_delayed_work(struct work_struct *work)
 	mutex_unlock(&stream->device->lock);
 }
 
-/*
+/**
  * snd_compr_stop_error: Report a fatal error on a stream
  * @stream: pointer to stream
  * @state: state to transition the stream to
@@ -751,6 +818,8 @@ static void error_delayed_work(struct work_struct *work)
  * Stop the stream and set its state.
  *
  * Should be called with compressed device lock held.
+ *
+ * Return: zero if successful, or a negative error code
  */
 int snd_compr_stop_error(struct snd_compr_stream *stream,
 			 snd_pcm_state_t state)
@@ -879,6 +948,7 @@ static int snd_compr_partial_drain(struct snd_compr_stream *stream)
 	if (stream->next_track == false)
 		return -EPERM;
 
+	stream->partial_drain = true;
 	retval = stream->ops->trigger(stream, SND_COMPR_TRIGGER_PARTIAL_DRAIN);
 	if (retval) {
 		pr_debug("Partial drain returned failure\n");
@@ -985,7 +1055,7 @@ static const struct file_operations snd_compr_file_ops = {
 
 static int snd_compress_dev_register(struct snd_device *device)
 {
-	int ret = -EINVAL;
+	int ret;
 	struct snd_compr *compr;
 
 	if (snd_BUG_ON(!device || !device->device_data))
@@ -1062,7 +1132,7 @@ static void snd_compress_proc_done(struct snd_compr *compr)
 
 static inline void snd_compress_set_id(struct snd_compr *compr, const char *id)
 {
-	strlcpy(compr->id, id, sizeof(compr->id));
+	strscpy(compr->id, id, sizeof(compr->id));
 }
 #else
 static inline int snd_compress_proc_init(struct snd_compr *compr)
@@ -1089,12 +1159,15 @@ static int snd_compress_dev_free(struct snd_device *device)
 	return 0;
 }
 
-/*
+/**
  * snd_compress_new: create new compress device
  * @card: sound card pointer
  * @device: device number
  * @dirn: device direction, should be of type enum snd_compr_direction
+ * @id: ID string
  * @compr: compress device pointer
+ *
+ * Return: zero if successful, or a negative error code
  */
 int snd_compress_new(struct snd_card *card, int device,
 			int dirn, const char *id, struct snd_compr *compr)
@@ -1109,6 +1182,7 @@ int snd_compress_new(struct snd_card *card, int device,
 	compr->card = card;
 	compr->device = device;
 	compr->direction = dirn;
+	mutex_init(&compr->lock);
 
 	snd_compress_set_id(compr, id);
 
@@ -1123,72 +1197,6 @@ int snd_compress_new(struct snd_card *card, int device,
 }
 EXPORT_SYMBOL_GPL(snd_compress_new);
 
-static int snd_compress_add_device(struct snd_compr *device)
-{
-	int ret;
-
-	if (!device->card)
-		return -EINVAL;
-
-	/* register the card */
-	ret = snd_card_register(device->card);
-	if (ret)
-		goto out;
-	return 0;
-
-out:
-	pr_err("failed with %d\n", ret);
-	return ret;
-
-}
-
-static int snd_compress_remove_device(struct snd_compr *device)
-{
-	return snd_card_free(device->card);
-}
-
-/**
- * snd_compress_register - register compressed device
- *
- * @device: compressed device to register
- */
-int snd_compress_register(struct snd_compr *device)
-{
-	int retval;
-
-	if (device->name == NULL || device->ops == NULL)
-		return -EINVAL;
-
-	pr_debug("Registering compressed device %s\n", device->name);
-	if (snd_BUG_ON(!device->ops->open))
-		return -EINVAL;
-	if (snd_BUG_ON(!device->ops->free))
-		return -EINVAL;
-	if (snd_BUG_ON(!device->ops->set_params))
-		return -EINVAL;
-	if (snd_BUG_ON(!device->ops->trigger))
-		return -EINVAL;
-
-	mutex_init(&device->lock);
-
-	/* register a compressed card */
-	mutex_lock(&device_mutex);
-	retval = snd_compress_add_device(device);
-	mutex_unlock(&device_mutex);
-	return retval;
-}
-EXPORT_SYMBOL_GPL(snd_compress_register);
-
-int snd_compress_deregister(struct snd_compr *device)
-{
-	pr_debug("Removing compressed device %s\n", device->name);
-	mutex_lock(&device_mutex);
-	snd_compress_remove_device(device);
-	mutex_unlock(&device_mutex);
-	return 0;
-}
-EXPORT_SYMBOL_GPL(snd_compress_deregister);
-
 MODULE_DESCRIPTION("ALSA Compressed offload framework");
 MODULE_AUTHOR("Vinod Koul <vinod.koul@linux.intel.com>");
 MODULE_LICENSE("GPL v2");
diff --git a/sound/core/control.c b/sound/core/control.c
index aa0c0cf182af..50e7ba66f187 100644
--- a/sound/core/control.c
+++ b/sound/core/control.c
@@ -7,6 +7,7 @@
 #include <linux/threads.h>
 #include <linux/interrupt.h>
 #include <linux/module.h>
+#include <linux/moduleparam.h>
 #include <linux/slab.h>
 #include <linux/vmalloc.h>
 #include <linux/time.h>
@@ -18,8 +19,11 @@
 #include <sound/info.h>
 #include <sound/control.h>
 
-/* max number of user-defined controls */
-#define MAX_USER_CONTROLS	32
+// Max allocation size for user controls.
+static int max_user_ctl_alloc_size = 8 * 1024 * 1024;
+module_param_named(max_user_ctl_alloc_size, max_user_ctl_alloc_size, int, 0444);
+MODULE_PARM_DESC(max_user_ctl_alloc_size, "Max allocation size for user controls");
+
 #define MAX_CONTROL_COUNT	1028
 
 struct snd_kctl_ioctl {
@@ -28,10 +32,12 @@ struct snd_kctl_ioctl {
 };
 
 static DECLARE_RWSEM(snd_ioctl_rwsem);
+static DECLARE_RWSEM(snd_ctl_layer_rwsem);
 static LIST_HEAD(snd_control_ioctls);
 #ifdef CONFIG_COMPAT
 static LIST_HEAD(snd_control_compat_ioctls);
 #endif
+static struct snd_ctl_layer_ops *snd_ctl_layer;
 
 static int snd_ctl_open(struct inode *inode, struct file *file)
 {
@@ -121,6 +127,7 @@ static int snd_ctl_release(struct inode *inode, struct file *file)
 			if (control->vd[idx].owner == ctl)
 				control->vd[idx].owner = NULL;
 	up_write(&card->controls_rwsem);
+	snd_fasync_free(ctl->fasync);
 	snd_ctl_empty_read_queue(ctl);
 	put_pid(ctl->pid);
 	kfree(ctl);
@@ -150,14 +157,14 @@ void snd_ctl_notify(struct snd_card *card, unsigned int mask,
 		return;
 	if (card->shutdown)
 		return;
-	read_lock(&card->ctl_files_rwlock);
+	read_lock_irqsave(&card->ctl_files_rwlock, flags);
 #if IS_ENABLED(CONFIG_SND_MIXER_OSS)
 	card->mixer_oss_change_count++;
 #endif
 	list_for_each_entry(ctl, &card->ctl_files, list) {
 		if (!ctl->subscribed)
 			continue;
-		spin_lock_irqsave(&ctl->read_lock, flags);
+		spin_lock(&ctl->read_lock);
 		list_for_each_entry(ev, &ctl->events, list) {
 			if (ev->id.numid == id->numid) {
 				ev->mask |= mask;
@@ -174,14 +181,40 @@ void snd_ctl_notify(struct snd_card *card, unsigned int mask,
 		}
 	_found:
 		wake_up(&ctl->change_sleep);
-		spin_unlock_irqrestore(&ctl->read_lock, flags);
-		kill_fasync(&ctl->fasync, SIGIO, POLL_IN);
+		spin_unlock(&ctl->read_lock);
+		snd_kill_fasync(ctl->fasync, SIGIO, POLL_IN);
 	}
-	read_unlock(&card->ctl_files_rwlock);
+	read_unlock_irqrestore(&card->ctl_files_rwlock, flags);
 }
 EXPORT_SYMBOL(snd_ctl_notify);
 
 /**
+ * snd_ctl_notify_one - Send notification to user-space for a control change
+ * @card: the card to send notification
+ * @mask: the event mask, SNDRV_CTL_EVENT_*
+ * @kctl: the pointer with the control instance
+ * @ioff: the additional offset to the control index
+ *
+ * This function calls snd_ctl_notify() and does additional jobs
+ * like LED state changes.
+ */
+void snd_ctl_notify_one(struct snd_card *card, unsigned int mask,
+			struct snd_kcontrol *kctl, unsigned int ioff)
+{
+	struct snd_ctl_elem_id id = kctl->id;
+	struct snd_ctl_layer_ops *lops;
+
+	id.index += ioff;
+	id.numid += ioff;
+	snd_ctl_notify(card, mask, &id);
+	down_read(&snd_ctl_layer_rwsem);
+	for (lops = snd_ctl_layer; lops; lops = lops->next)
+		lops->lnotify(card, mask, kctl, ioff);
+	up_read(&snd_ctl_layer_rwsem);
+}
+EXPORT_SYMBOL(snd_ctl_notify_one);
+
+/**
  * snd_ctl_new - create a new control instance with some elements
  * @kctl: the pointer to store new control instance
  * @count: the number of elements in this control
@@ -250,6 +283,7 @@ struct snd_kcontrol *snd_ctl_new1(const struct snd_kcontrol_new *ncontrol,
 		   SNDRV_CTL_ELEM_ACCESS_TLV_READWRITE |
 		   SNDRV_CTL_ELEM_ACCESS_TLV_COMMAND |
 		   SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK |
+		   SNDRV_CTL_ELEM_ACCESS_LED_MASK |
 		   SNDRV_CTL_ELEM_ACCESS_SKIP_CHECK);
 
 	err = snd_ctl_new(&kctl, count, access, NULL);
@@ -261,7 +295,7 @@ struct snd_kcontrol *snd_ctl_new1(const struct snd_kcontrol_new *ncontrol,
 	kctl->id.device = ncontrol->device;
 	kctl->id.subdevice = ncontrol->subdevice;
 	if (ncontrol->name) {
-		strlcpy(kctl->id.name, ncontrol->name, sizeof(kctl->id.name));
+		strscpy(kctl->id.name, ncontrol->name, sizeof(kctl->id.name));
 		if (strcmp(ncontrol->name, kctl->id.name) != 0)
 			pr_warn("ALSA: Control name '%s' truncated to '%s'\n",
 				ncontrol->name, kctl->id.name);
@@ -331,6 +365,93 @@ static int snd_ctl_find_hole(struct snd_card *card, unsigned int count)
 	return 0;
 }
 
+/* check whether the given id is contained in the given kctl */
+static bool elem_id_matches(const struct snd_kcontrol *kctl,
+			    const struct snd_ctl_elem_id *id)
+{
+	return kctl->id.iface == id->iface &&
+		kctl->id.device == id->device &&
+		kctl->id.subdevice == id->subdevice &&
+		!strncmp(kctl->id.name, id->name, sizeof(kctl->id.name)) &&
+		kctl->id.index <= id->index &&
+		kctl->id.index + kctl->count > id->index;
+}
+
+#ifdef CONFIG_SND_CTL_FAST_LOOKUP
+/* Compute a hash key for the corresponding ctl id
+ * It's for the name lookup, hence the numid is excluded.
+ * The hash key is bound in LONG_MAX to be used for Xarray key.
+ */
+#define MULTIPLIER	37
+static unsigned long get_ctl_id_hash(const struct snd_ctl_elem_id *id)
+{
+	int i;
+	unsigned long h;
+
+	h = id->iface;
+	h = MULTIPLIER * h + id->device;
+	h = MULTIPLIER * h + id->subdevice;
+	for (i = 0; i < SNDRV_CTL_ELEM_ID_NAME_MAXLEN && id->name[i]; i++)
+		h = MULTIPLIER * h + id->name[i];
+	h = MULTIPLIER * h + id->index;
+	h &= LONG_MAX;
+	return h;
+}
+
+/* add hash entries to numid and ctl xarray tables */
+static void add_hash_entries(struct snd_card *card,
+			     struct snd_kcontrol *kcontrol)
+{
+	struct snd_ctl_elem_id id = kcontrol->id;
+	int i;
+
+	xa_store_range(&card->ctl_numids, kcontrol->id.numid,
+		       kcontrol->id.numid + kcontrol->count - 1,
+		       kcontrol, GFP_KERNEL);
+
+	for (i = 0; i < kcontrol->count; i++) {
+		id.index = kcontrol->id.index + i;
+		if (xa_insert(&card->ctl_hash, get_ctl_id_hash(&id),
+			      kcontrol, GFP_KERNEL)) {
+			/* skip hash for this entry, noting we had collision */
+			card->ctl_hash_collision = true;
+			dev_dbg(card->dev, "ctl_hash collision %d:%s:%d\n",
+				id.iface, id.name, id.index);
+		}
+	}
+}
+
+/* remove hash entries that have been added */
+static void remove_hash_entries(struct snd_card *card,
+				struct snd_kcontrol *kcontrol)
+{
+	struct snd_ctl_elem_id id = kcontrol->id;
+	struct snd_kcontrol *matched;
+	unsigned long h;
+	int i;
+
+	for (i = 0; i < kcontrol->count; i++) {
+		xa_erase(&card->ctl_numids, id.numid);
+		h = get_ctl_id_hash(&id);
+		matched = xa_load(&card->ctl_hash, h);
+		if (matched && (matched == kcontrol ||
+				elem_id_matches(matched, &id)))
+			xa_erase(&card->ctl_hash, h);
+		id.index++;
+		id.numid++;
+	}
+}
+#else /* CONFIG_SND_CTL_FAST_LOOKUP */
+static inline void add_hash_entries(struct snd_card *card,
+				    struct snd_kcontrol *kcontrol)
+{
+}
+static inline void remove_hash_entries(struct snd_card *card,
+				       struct snd_kcontrol *kcontrol)
+{
+}
+#endif /* CONFIG_SND_CTL_FAST_LOOKUP */
+
 enum snd_ctl_add_mode {
 	CTL_ADD_EXCLUSIVE, CTL_REPLACE, CTL_ADD_ON_REPLACE,
 };
@@ -342,7 +463,6 @@ static int __snd_ctl_add_replace(struct snd_card *card,
 {
 	struct snd_ctl_elem_id id;
 	unsigned int idx;
-	unsigned int count;
 	struct snd_kcontrol *old;
 	int err;
 
@@ -376,10 +496,10 @@ static int __snd_ctl_add_replace(struct snd_card *card,
 	kcontrol->id.numid = card->last_numid + 1;
 	card->last_numid += kcontrol->count;
 
-	id = kcontrol->id;
-	count = kcontrol->count;
-	for (idx = 0; idx < count; idx++, id.index++, id.numid++)
-		snd_ctl_notify(card, SNDRV_CTL_EVENT_MASK_ADD, &id);
+	add_hash_entries(card, kcontrol);
+
+	for (idx = 0; idx < kcontrol->count; idx++)
+		snd_ctl_notify_one(card, SNDRV_CTL_EVENT_MASK_ADD, kcontrol, idx);
 
 	return 0;
 }
@@ -449,6 +569,26 @@ int snd_ctl_replace(struct snd_card *card, struct snd_kcontrol *kcontrol,
 }
 EXPORT_SYMBOL(snd_ctl_replace);
 
+static int __snd_ctl_remove(struct snd_card *card,
+			    struct snd_kcontrol *kcontrol,
+			    bool remove_hash)
+{
+	unsigned int idx;
+
+	if (snd_BUG_ON(!card || !kcontrol))
+		return -EINVAL;
+	list_del(&kcontrol->list);
+
+	if (remove_hash)
+		remove_hash_entries(card, kcontrol);
+
+	card->controls_count -= kcontrol->count;
+	for (idx = 0; idx < kcontrol->count; idx++)
+		snd_ctl_notify_one(card, SNDRV_CTL_EVENT_MASK_REMOVE, kcontrol, idx);
+	snd_ctl_free_one(kcontrol);
+	return 0;
+}
+
 /**
  * snd_ctl_remove - remove the control from the card and release it
  * @card: the card instance
@@ -462,18 +602,7 @@ EXPORT_SYMBOL(snd_ctl_replace);
  */
 int snd_ctl_remove(struct snd_card *card, struct snd_kcontrol *kcontrol)
 {
-	struct snd_ctl_elem_id id;
-	unsigned int idx;
-
-	if (snd_BUG_ON(!card || !kcontrol))
-		return -EINVAL;
-	list_del(&kcontrol->list);
-	card->controls_count -= kcontrol->count;
-	id = kcontrol->id;
-	for (idx = 0; idx < kcontrol->count; idx++, id.index++, id.numid++)
-		snd_ctl_notify(card, SNDRV_CTL_EVENT_MASK_REMOVE, &id);
-	snd_ctl_free_one(kcontrol);
-	return 0;
+	return __snd_ctl_remove(card, kcontrol, true);
 }
 EXPORT_SYMBOL(snd_ctl_remove);
 
@@ -537,9 +666,6 @@ static int snd_ctl_remove_user_ctl(struct snd_ctl_file * file,
 			goto error;
 		}
 	ret = snd_ctl_remove(card, kctl);
-	if (ret < 0)
-		goto error;
-	card->user_ctl_count--;
 error:
 	up_write(&card->controls_rwsem);
 	return ret;
@@ -584,11 +710,13 @@ int snd_ctl_activate_id(struct snd_card *card, struct snd_ctl_elem_id *id,
 		vd->access |= SNDRV_CTL_ELEM_ACCESS_INACTIVE;
 	}
 	snd_ctl_build_ioff(id, kctl, index_offset);
-	ret = 1;
+	downgrade_write(&card->controls_rwsem);
+	snd_ctl_notify_one(card, SNDRV_CTL_EVENT_MASK_INFO, kctl, index_offset);
+	up_read(&card->controls_rwsem);
+	return 1;
+
  unlock:
 	up_write(&card->controls_rwsem);
-	if (ret > 0)
-		snd_ctl_notify(card, SNDRV_CTL_EVENT_MASK_INFO, id);
 	return ret;
 }
 EXPORT_SYMBOL_GPL(snd_ctl_activate_id);
@@ -615,15 +743,54 @@ int snd_ctl_rename_id(struct snd_card *card, struct snd_ctl_elem_id *src_id,
 		up_write(&card->controls_rwsem);
 		return -ENOENT;
 	}
+	remove_hash_entries(card, kctl);
 	kctl->id = *dst_id;
 	kctl->id.numid = card->last_numid + 1;
 	card->last_numid += kctl->count;
+	add_hash_entries(card, kctl);
 	up_write(&card->controls_rwsem);
 	return 0;
 }
 EXPORT_SYMBOL(snd_ctl_rename_id);
 
 /**
+ * snd_ctl_rename - rename the control on the card
+ * @card: the card instance
+ * @kctl: the control to rename
+ * @name: the new name
+ *
+ * Renames the specified control on the card to the new name.
+ *
+ * Make sure to take the control write lock - down_write(&card->controls_rwsem).
+ */
+void snd_ctl_rename(struct snd_card *card, struct snd_kcontrol *kctl,
+		    const char *name)
+{
+	remove_hash_entries(card, kctl);
+
+	if (strscpy(kctl->id.name, name, sizeof(kctl->id.name)) < 0)
+		pr_warn("ALSA: Renamed control new name '%s' truncated to '%s'\n",
+			name, kctl->id.name);
+
+	add_hash_entries(card, kctl);
+}
+EXPORT_SYMBOL(snd_ctl_rename);
+
+#ifndef CONFIG_SND_CTL_FAST_LOOKUP
+static struct snd_kcontrol *
+snd_ctl_find_numid_slow(struct snd_card *card, unsigned int numid)
+{
+	struct snd_kcontrol *kctl;
+
+	list_for_each_entry(kctl, &card->controls, list) {
+		if (kctl->id.numid <= numid && kctl->id.numid + kctl->count > numid)
+			return kctl;
+	}
+	return NULL;
+}
+#endif /* !CONFIG_SND_CTL_FAST_LOOKUP */
+
+/**
  * snd_ctl_find_numid - find the control instance with the given number-id
  * @card: the card instance
  * @numid: the number-id to search
@@ -638,15 +805,13 @@ EXPORT_SYMBOL(snd_ctl_rename_id);
  */
 struct snd_kcontrol *snd_ctl_find_numid(struct snd_card *card, unsigned int numid)
 {
-	struct snd_kcontrol *kctl;
-
 	if (snd_BUG_ON(!card || !numid))
 		return NULL;
-	list_for_each_entry(kctl, &card->controls, list) {
-		if (kctl->id.numid <= numid && kctl->id.numid + kctl->count > numid)
-			return kctl;
-	}
-	return NULL;
+#ifdef CONFIG_SND_CTL_FAST_LOOKUP
+	return xa_load(&card->ctl_numids, numid);
+#else
+	return snd_ctl_find_numid_slow(card, numid);
+#endif
 }
 EXPORT_SYMBOL(snd_ctl_find_numid);
 
@@ -672,21 +837,18 @@ struct snd_kcontrol *snd_ctl_find_id(struct snd_card *card,
 		return NULL;
 	if (id->numid != 0)
 		return snd_ctl_find_numid(card, id->numid);
-	list_for_each_entry(kctl, &card->controls, list) {
-		if (kctl->id.iface != id->iface)
-			continue;
-		if (kctl->id.device != id->device)
-			continue;
-		if (kctl->id.subdevice != id->subdevice)
-			continue;
-		if (strncmp(kctl->id.name, id->name, sizeof(kctl->id.name)))
-			continue;
-		if (kctl->id.index > id->index)
-			continue;
-		if (kctl->id.index + kctl->count <= id->index)
-			continue;
+#ifdef CONFIG_SND_CTL_FAST_LOOKUP
+	kctl = xa_load(&card->ctl_hash, get_ctl_id_hash(id));
+	if (kctl && elem_id_matches(kctl, id))
 		return kctl;
-	}
+	if (!card->ctl_hash_collision)
+		return NULL; /* we can rely on only hash table */
+#endif
+	/* no matching in hash table - try all as the last resort */
+	list_for_each_entry(kctl, &card->controls, list)
+		if (elem_id_matches(kctl, id))
+			return kctl;
+
 	return NULL;
 }
 EXPORT_SYMBOL(snd_ctl_find_id);
@@ -701,12 +863,12 @@ static int snd_ctl_card_info(struct snd_card *card, struct snd_ctl_file * ctl,
 		return -ENOMEM;
 	down_read(&snd_ioctl_rwsem);
 	info->card = card->number;
-	strlcpy(info->id, card->id, sizeof(info->id));
-	strlcpy(info->driver, card->driver, sizeof(info->driver));
-	strlcpy(info->name, card->shortname, sizeof(info->name));
-	strlcpy(info->longname, card->longname, sizeof(info->longname));
-	strlcpy(info->mixername, card->mixername, sizeof(info->mixername));
-	strlcpy(info->components, card->components, sizeof(info->components));
+	strscpy(info->id, card->id, sizeof(info->id));
+	strscpy(info->driver, card->driver, sizeof(info->driver));
+	strscpy(info->name, card->shortname, sizeof(info->name));
+	strscpy(info->longname, card->longname, sizeof(info->longname));
+	strscpy(info->mixername, card->mixername, sizeof(info->mixername));
+	strscpy(info->components, card->components, sizeof(info->components));
 	up_read(&snd_ioctl_rwsem);
 	if (copy_to_user(arg, info, sizeof(struct snd_ctl_card_info))) {
 		kfree(info);
@@ -717,22 +879,19 @@ static int snd_ctl_card_info(struct snd_card *card, struct snd_ctl_file * ctl,
 }
 
 static int snd_ctl_elem_list(struct snd_card *card,
-			     struct snd_ctl_elem_list __user *_list)
+			     struct snd_ctl_elem_list *list)
 {
-	struct snd_ctl_elem_list list;
 	struct snd_kcontrol *kctl;
 	struct snd_ctl_elem_id id;
 	unsigned int offset, space, jidx;
 	int err = 0;
 
-	if (copy_from_user(&list, _list, sizeof(list)))
-		return -EFAULT;
-	offset = list.offset;
-	space = list.space;
+	offset = list->offset;
+	space = list->space;
 
 	down_read(&card->controls_rwsem);
-	list.count = card->controls_count;
-	list.used = 0;
+	list->count = card->controls_count;
+	list->used = 0;
 	if (space > 0) {
 		list_for_each_entry(kctl, &card->controls, list) {
 			if (offset >= kctl->count) {
@@ -741,12 +900,12 @@ static int snd_ctl_elem_list(struct snd_card *card,
 			}
 			for (jidx = offset; jidx < kctl->count; jidx++) {
 				snd_ctl_build_ioff(&id, kctl, jidx);
-				if (copy_to_user(list.pids + list.used, &id,
+				if (copy_to_user(list->pids + list->used, &id,
 						 sizeof(id))) {
 					err = -EFAULT;
 					goto out;
 				}
-				list.used++;
+				list->used++;
 				if (!--space)
 					goto out;
 			}
@@ -755,11 +914,26 @@ static int snd_ctl_elem_list(struct snd_card *card,
 	}
  out:
 	up_read(&card->controls_rwsem);
-	if (!err && copy_to_user(_list, &list, sizeof(list)))
-		err = -EFAULT;
 	return err;
 }
 
+static int snd_ctl_elem_list_user(struct snd_card *card,
+				  struct snd_ctl_elem_list __user *_list)
+{
+	struct snd_ctl_elem_list list;
+	int err;
+
+	if (copy_from_user(&list, _list, sizeof(list)))
+		return -EFAULT;
+	err = snd_ctl_elem_list(card, &list);
+	if (err)
+		return err;
+	if (copy_to_user(_list, &list, sizeof(list)))
+		return -EFAULT;
+
+	return 0;
+}
+
 /* Check whether the given kctl info is valid */
 static int snd_ctl_check_elem_info(struct snd_card *card,
 				   const struct snd_ctl_elem_info *info)
@@ -816,7 +990,6 @@ static const unsigned int value_sizes[] = {
 	[SNDRV_CTL_ELEM_TYPE_INTEGER64] = sizeof(long long),
 };
 
-#ifdef CONFIG_SND_CTL_VALIDATION
 /* fill the remaining snd_ctl_elem_value data with the given pattern */
 static void fill_remaining_elem_value(struct snd_ctl_elem_value *control,
 				      struct snd_ctl_elem_info *info,
@@ -824,7 +997,7 @@ static void fill_remaining_elem_value(struct snd_ctl_elem_value *control,
 {
 	size_t offset = value_sizes[info->type] * info->count;
 
-	offset = (offset + sizeof(u32) - 1) / sizeof(u32);
+	offset = DIV_ROUND_UP(offset, sizeof(u32));
 	memset32((u32 *)control->value.bytes.data + offset, pattern,
 		 sizeof(control->value) / sizeof(u32) - offset);
 }
@@ -833,7 +1006,7 @@ static void fill_remaining_elem_value(struct snd_ctl_elem_value *control,
 static int sanity_check_int_value(struct snd_card *card,
 				  const struct snd_ctl_elem_value *control,
 				  const struct snd_ctl_elem_info *info,
-				  int i)
+				  int i, bool print_error)
 {
 	long long lval, lmin, lmax, lstep;
 	u64 rem;
@@ -867,21 +1040,23 @@ static int sanity_check_int_value(struct snd_card *card,
 	}
 
 	if (lval < lmin || lval > lmax) {
-		dev_err(card->dev,
-			"control %i:%i:%i:%s:%i: value out of range %lld (%lld/%lld) at count %i\n",
-			control->id.iface, control->id.device,
-			control->id.subdevice, control->id.name,
-			control->id.index, lval, lmin, lmax, i);
+		if (print_error)
+			dev_err(card->dev,
+				"control %i:%i:%i:%s:%i: value out of range %lld (%lld/%lld) at count %i\n",
+				control->id.iface, control->id.device,
+				control->id.subdevice, control->id.name,
+				control->id.index, lval, lmin, lmax, i);
 		return -EINVAL;
 	}
 	if (lstep) {
 		div64_u64_rem(lval, lstep, &rem);
 		if (rem) {
-			dev_err(card->dev,
-				"control %i:%i:%i:%s:%i: unaligned value %lld (step %lld) at count %i\n",
-				control->id.iface, control->id.device,
-				control->id.subdevice, control->id.name,
-				control->id.index, lval, lstep, i);
+			if (print_error)
+				dev_err(card->dev,
+					"control %i:%i:%i:%s:%i: unaligned value %lld (step %lld) at count %i\n",
+					control->id.iface, control->id.device,
+					control->id.subdevice, control->id.name,
+					control->id.index, lval, lstep, i);
 			return -EINVAL;
 		}
 	}
@@ -889,15 +1064,13 @@ static int sanity_check_int_value(struct snd_card *card,
 	return 0;
 }
 
-/* perform sanity checks to the given snd_ctl_elem_value object */
-static int sanity_check_elem_value(struct snd_card *card,
-				   const struct snd_ctl_elem_value *control,
-				   const struct snd_ctl_elem_info *info,
-				   u32 pattern)
+/* check whether the all input values are valid for the given elem value */
+static int sanity_check_input_values(struct snd_card *card,
+				     const struct snd_ctl_elem_value *control,
+				     const struct snd_ctl_elem_info *info,
+				     bool print_error)
 {
-	size_t offset;
-	int i, ret = 0;
-	u32 *p;
+	int i, ret;
 
 	switch (info->type) {
 	case SNDRV_CTL_ELEM_TYPE_BOOLEAN:
@@ -905,7 +1078,8 @@ static int sanity_check_elem_value(struct snd_card *card,
 	case SNDRV_CTL_ELEM_TYPE_INTEGER64:
 	case SNDRV_CTL_ELEM_TYPE_ENUMERATED:
 		for (i = 0; i < info->count; i++) {
-			ret = sanity_check_int_value(card, control, info, i);
+			ret = sanity_check_int_value(card, control, info, i,
+						     print_error);
 			if (ret < 0)
 				return ret;
 		}
@@ -914,9 +1088,26 @@ static int sanity_check_elem_value(struct snd_card *card,
 		break;
 	}
 
+	return 0;
+}
+
+/* perform sanity checks to the given snd_ctl_elem_value object */
+static int sanity_check_elem_value(struct snd_card *card,
+				   const struct snd_ctl_elem_value *control,
+				   const struct snd_ctl_elem_info *info,
+				   u32 pattern)
+{
+	size_t offset;
+	int ret;
+	u32 *p;
+
+	ret = sanity_check_input_values(card, control, info, true);
+	if (ret < 0)
+		return ret;
+
 	/* check whether the remaining area kept untouched */
 	offset = value_sizes[info->type] * info->count;
-	offset = (offset + sizeof(u32) - 1) / sizeof(u32);
+	offset = DIV_ROUND_UP(offset, sizeof(u32));
 	p = (u32 *)control->value.bytes.data + offset;
 	for (; offset < sizeof(control->value) / sizeof(u32); offset++, p++) {
 		if (*p != pattern) {
@@ -928,21 +1119,6 @@ static int sanity_check_elem_value(struct snd_card *card,
 
 	return ret;
 }
-#else
-static inline void fill_remaining_elem_value(struct snd_ctl_elem_value *control,
-					     struct snd_ctl_elem_info *info,
-					     u32 pattern)
-{
-}
-
-static inline int sanity_check_elem_value(struct snd_card *card,
-					  struct snd_ctl_elem_value *control,
-					  struct snd_ctl_elem_info *info,
-					  u32 pattern)
-{
-	return 0;
-}
-#endif
 
 static int __snd_ctl_elem_info(struct snd_card *card,
 			       struct snd_kcontrol *kctl,
@@ -956,7 +1132,10 @@ static int __snd_ctl_elem_info(struct snd_card *card,
 #ifdef CONFIG_SND_DEBUG
 	info->access = 0;
 #endif
-	result = kctl->info(kctl, info);
+	result = snd_power_ref_and_wait(card);
+	if (!result)
+		result = kctl->info(kctl, info);
+	snd_power_unref(card);
 	if (result >= 0) {
 		snd_BUG_ON(info->access);
 		index_offset = snd_ctl_get_ioff(kctl, &info->id);
@@ -1003,14 +1182,12 @@ static int snd_ctl_elem_info_user(struct snd_ctl_file *ctl,
 
 	if (copy_from_user(&info, _info, sizeof(info)))
 		return -EFAULT;
-	result = snd_power_wait(ctl->card, SNDRV_CTL_POWER_D0);
-	if (result < 0)
-		return result;
 	result = snd_ctl_elem_info(ctl, &info);
 	if (result < 0)
 		return result;
 	/* drop internal access flags */
-	info.access &= ~SNDRV_CTL_ELEM_ACCESS_SKIP_CHECK;
+	info.access &= ~(SNDRV_CTL_ELEM_ACCESS_SKIP_CHECK|
+			 SNDRV_CTL_ELEM_ACCESS_LED_MASK);
 	if (copy_to_user(_info, &info, sizeof(info)))
 		return -EFAULT;
 	return result;
@@ -1037,7 +1214,7 @@ static int snd_ctl_elem_read(struct snd_card *card,
 
 	snd_ctl_build_ioff(&control->id, kctl, index_offset);
 
-#ifdef CONFIG_SND_CTL_VALIDATION
+#ifdef CONFIG_SND_CTL_DEBUG
 	/* info is needed only for validation */
 	memset(&info, 0, sizeof(info));
 	info.id = control->id;
@@ -1048,7 +1225,10 @@ static int snd_ctl_elem_read(struct snd_card *card,
 
 	if (!snd_ctl_skip_validation(&info))
 		fill_remaining_elem_value(control, &info, pattern);
-	ret = kctl->get(kctl, control);
+	ret = snd_power_ref_and_wait(card);
+	if (!ret)
+		ret = kctl->get(kctl, control);
+	snd_power_unref(card);
 	if (ret < 0)
 		return ret;
 	if (!snd_ctl_skip_validation(&info) &&
@@ -1073,10 +1253,6 @@ static int snd_ctl_elem_read_user(struct snd_card *card,
 	if (IS_ERR(control))
 		return PTR_ERR(control);
 
-	result = snd_power_wait(card, SNDRV_CTL_POWER_D0);
-	if (result < 0)
-		goto error;
-
 	down_read(&card->controls_rwsem);
 	result = snd_ctl_elem_read(card, control);
 	up_read(&card->controls_rwsem);
@@ -1098,25 +1274,48 @@ static int snd_ctl_elem_write(struct snd_card *card, struct snd_ctl_file *file,
 	unsigned int index_offset;
 	int result;
 
+	down_write(&card->controls_rwsem);
 	kctl = snd_ctl_find_id(card, &control->id);
-	if (kctl == NULL)
+	if (kctl == NULL) {
+		up_write(&card->controls_rwsem);
 		return -ENOENT;
+	}
 
 	index_offset = snd_ctl_get_ioff(kctl, &control->id);
 	vd = &kctl->vd[index_offset];
 	if (!(vd->access & SNDRV_CTL_ELEM_ACCESS_WRITE) || kctl->put == NULL ||
 	    (file && vd->owner && vd->owner != file)) {
+		up_write(&card->controls_rwsem);
 		return -EPERM;
 	}
 
 	snd_ctl_build_ioff(&control->id, kctl, index_offset);
-	result = kctl->put(kctl, control);
-	if (result < 0)
+	result = snd_power_ref_and_wait(card);
+	/* validate input values */
+	if (IS_ENABLED(CONFIG_SND_CTL_INPUT_VALIDATION) && !result) {
+		struct snd_ctl_elem_info info;
+
+		memset(&info, 0, sizeof(info));
+		info.id = control->id;
+		result = __snd_ctl_elem_info(card, kctl, &info, NULL);
+		if (!result)
+			result = sanity_check_input_values(card, control, &info,
+							   false);
+	}
+	if (!result)
+		result = kctl->put(kctl, control);
+	snd_power_unref(card);
+	if (result < 0) {
+		up_write(&card->controls_rwsem);
 		return result;
+	}
 
 	if (result > 0) {
-		struct snd_ctl_elem_id id = control->id;
-		snd_ctl_notify(card, SNDRV_CTL_EVENT_MASK_VALUE, &id);
+		downgrade_write(&card->controls_rwsem);
+		snd_ctl_notify_one(card, SNDRV_CTL_EVENT_MASK_VALUE, kctl, index_offset);
+		up_read(&card->controls_rwsem);
+	} else {
+		up_write(&card->controls_rwsem);
 	}
 
 	return 0;
@@ -1134,13 +1333,7 @@ static int snd_ctl_elem_write_user(struct snd_ctl_file *file,
 		return PTR_ERR(control);
 
 	card = file->card;
-	result = snd_power_wait(card, SNDRV_CTL_POWER_D0);
-	if (result < 0)
-		goto error;
-
-	down_write(&card->controls_rwsem);
 	result = snd_ctl_elem_write(card, file, control);
-	up_write(&card->controls_rwsem);
 	if (result < 0)
 		goto error;
 
@@ -1219,6 +1412,12 @@ struct user_element {
 	void *priv_data;		/* private data (like strings for enumerated type) */
 };
 
+// check whether the addition (in bytes) of user ctl element may overflow the limit.
+static bool check_user_elem_overflow(struct snd_card *card, ssize_t add)
+{
+	return (ssize_t)card->user_ctl_alloc_size + add > max_user_ctl_alloc_size;
+}
+
 static int snd_ctl_elem_user_info(struct snd_kcontrol *kcontrol,
 				  struct snd_ctl_elem_info *uinfo)
 {
@@ -1284,12 +1483,12 @@ static int snd_ctl_elem_user_put(struct snd_kcontrol *kcontrol,
 	return change;
 }
 
+/* called in controls_rwsem write lock */
 static int replace_user_tlv(struct snd_kcontrol *kctl, unsigned int __user *buf,
 			    unsigned int size)
 {
 	struct user_element *ue = kctl->private_data;
 	unsigned int *container;
-	struct snd_ctl_elem_id id;
 	unsigned int mask = 0;
 	int i;
 	int change;
@@ -1297,6 +1496,10 @@ static int replace_user_tlv(struct snd_kcontrol *kctl, unsigned int __user *buf,
 	if (size > 1024 * 128)	/* sane value */
 		return -EINVAL;
 
+	// does the TLV size change cause overflow?
+	if (check_user_elem_overflow(ue->card, (ssize_t)(size - ue->tlv_data_size)))
+		return -ENOMEM;
+
 	container = vmemdup_user(buf, size);
 	if (IS_ERR(container))
 		return PTR_ERR(container);
@@ -1314,17 +1517,20 @@ static int replace_user_tlv(struct snd_kcontrol *kctl, unsigned int __user *buf,
 		for (i = 0; i < kctl->count; ++i)
 			kctl->vd[i].access |= SNDRV_CTL_ELEM_ACCESS_TLV_READ;
 		mask = SNDRV_CTL_EVENT_MASK_INFO;
+	} else {
+		ue->card->user_ctl_alloc_size -= ue->tlv_data_size;
+		ue->tlv_data_size = 0;
+		kvfree(ue->tlv_data);
 	}
 
-	kvfree(ue->tlv_data);
 	ue->tlv_data = container;
 	ue->tlv_data_size = size;
+	// decremented at private_free.
+	ue->card->user_ctl_alloc_size += size;
 
 	mask |= SNDRV_CTL_EVENT_MASK_TLV;
-	for (i = 0; i < kctl->count; ++i) {
-		snd_ctl_build_ioff(&id, kctl, i);
-		snd_ctl_notify(ue->card, mask, &id);
-	}
+	for (i = 0; i < kctl->count; ++i)
+		snd_ctl_notify_one(ue->card, mask, kctl, i);
 
 	return change;
 }
@@ -1355,6 +1561,7 @@ static int snd_ctl_elem_user_tlv(struct snd_kcontrol *kctl, int op_flag,
 		return read_user_tlv(kctl, buf, size);
 }
 
+/* called in controls_rwsem write lock */
 static int snd_ctl_elem_init_enum_names(struct user_element *ue)
 {
 	char *names, *p;
@@ -1362,16 +1569,17 @@ static int snd_ctl_elem_init_enum_names(struct user_element *ue)
 	unsigned int i;
 	const uintptr_t user_ptrval = ue->info.value.enumerated.names_ptr;
 
-	if (ue->info.value.enumerated.names_length > 64 * 1024)
+	buf_len = ue->info.value.enumerated.names_length;
+	if (buf_len > 64 * 1024)
 		return -EINVAL;
 
-	names = vmemdup_user((const void __user *)user_ptrval,
-		ue->info.value.enumerated.names_length);
+	if (check_user_elem_overflow(ue->card, buf_len))
+		return -ENOMEM;
+	names = vmemdup_user((const void __user *)user_ptrval, buf_len);
 	if (IS_ERR(names))
 		return PTR_ERR(names);
 
 	/* check that there are enough valid names */
-	buf_len = ue->info.value.enumerated.names_length;
 	p = names;
 	for (i = 0; i < ue->info.value.enumerated.items; ++i) {
 		name_len = strnlen(p, buf_len);
@@ -1385,14 +1593,27 @@ static int snd_ctl_elem_init_enum_names(struct user_element *ue)
 
 	ue->priv_data = names;
 	ue->info.value.enumerated.names_ptr = 0;
+	// increment the allocation size; decremented again at private_free.
+	ue->card->user_ctl_alloc_size += ue->info.value.enumerated.names_length;
 
 	return 0;
 }
 
+static size_t compute_user_elem_size(size_t size, unsigned int count)
+{
+	return sizeof(struct user_element) + size * count;
+}
+
 static void snd_ctl_elem_user_free(struct snd_kcontrol *kcontrol)
 {
 	struct user_element *ue = kcontrol->private_data;
 
+	// decrement the allocation size.
+	ue->card->user_ctl_alloc_size -= compute_user_elem_size(ue->elem_data_size, kcontrol->count);
+	ue->card->user_ctl_alloc_size -= ue->tlv_data_size;
+	if (ue->priv_data)
+		ue->card->user_ctl_alloc_size -= ue->info.value.enumerated.names_length;
+
 	kvfree(ue->tlv_data);
 	kvfree(ue->priv_data);
 	kfree(ue);
@@ -1406,6 +1627,7 @@ static int snd_ctl_elem_add(struct snd_ctl_file *file,
 	unsigned int count;
 	unsigned int access;
 	long private_size;
+	size_t alloc_size;
 	struct user_element *ue;
 	unsigned int offset;
 	int err;
@@ -1423,13 +1645,6 @@ static int snd_ctl_elem_add(struct snd_ctl_file *file,
 			return err;
 	}
 
-	/*
-	 * The number of userspace controls are counted control by control,
-	 * not element by element.
-	 */
-	if (card->user_ctl_count + 1 > MAX_USER_CONTROLS)
-		return -ENOMEM;
-
 	/* Check the number of elements for this userspace control. */
 	count = info->owner;
 	if (count == 0)
@@ -1460,6 +1675,13 @@ static int snd_ctl_elem_add(struct snd_ctl_file *file,
 	if (info->count < 1)
 		return -EINVAL;
 	private_size = value_sizes[info->type] * info->count;
+	alloc_size = compute_user_elem_size(private_size, count);
+
+	down_write(&card->controls_rwsem);
+	if (check_user_elem_overflow(card, alloc_size)) {
+		err = -ENOMEM;
+		goto unlock;
+	}
 
 	/*
 	 * Keep memory object for this userspace control. After passing this
@@ -1469,18 +1691,21 @@ static int snd_ctl_elem_add(struct snd_ctl_file *file,
 	 */
 	err = snd_ctl_new(&kctl, count, access, file);
 	if (err < 0)
-		return err;
+		goto unlock;
 	memcpy(&kctl->id, &info->id, sizeof(kctl->id));
-	kctl->private_data = kzalloc(sizeof(struct user_element) + private_size * count,
-				     GFP_KERNEL);
-	if (kctl->private_data == NULL) {
+	ue = kzalloc(alloc_size, GFP_KERNEL);
+	if (!ue) {
 		kfree(kctl);
-		return -ENOMEM;
+		err = -ENOMEM;
+		goto unlock;
 	}
+	kctl->private_data = ue;
 	kctl->private_free = snd_ctl_elem_user_free;
 
+	// increment the allocated size; decremented again at private_free.
+	card->user_ctl_alloc_size += alloc_size;
+
 	/* Set private data for this userspace control. */
-	ue = (struct user_element *)kctl->private_data;
 	ue->card = card;
 	ue->info = *info;
 	ue->info.access = 0;
@@ -1490,7 +1715,7 @@ static int snd_ctl_elem_add(struct snd_ctl_file *file,
 		err = snd_ctl_elem_init_enum_names(ue);
 		if (err < 0) {
 			snd_ctl_free_one(kctl);
-			return err;
+			goto unlock;
 		}
 	}
 
@@ -1507,7 +1732,6 @@ static int snd_ctl_elem_add(struct snd_ctl_file *file,
 		kctl->tlv.c = snd_ctl_elem_user_tlv;
 
 	/* This function manage to free the instance on failure. */
-	down_write(&card->controls_rwsem);
 	err = __snd_ctl_add_replace(card, kctl, CTL_ADD_EXCLUSIVE);
 	if (err < 0) {
 		snd_ctl_free_one(kctl);
@@ -1522,12 +1746,9 @@ static int snd_ctl_elem_add(struct snd_ctl_file *file,
 	 * applications because the field originally means PID of a process
 	 * which locks the element.
 	 */
-
-	card->user_ctl_count++;
-
  unlock:
 	up_write(&card->controls_rwsem);
-	return 0;
+	return err;
 }
 
 static int snd_ctl_elem_add_user(struct snd_ctl_file *file,
@@ -1594,7 +1815,7 @@ static int call_tlv_handler(struct snd_ctl_file *file, int op_flag,
 		{SNDRV_CTL_TLV_OP_CMD,   SNDRV_CTL_ELEM_ACCESS_TLV_COMMAND},
 	};
 	struct snd_kcontrol_volatile *vd = &kctl->vd[snd_ctl_get_ioff(kctl, id)];
-	int i;
+	int i, ret;
 
 	/* Check support of the request for this element. */
 	for (i = 0; i < ARRAY_SIZE(pairs); ++i) {
@@ -1612,7 +1833,11 @@ static int call_tlv_handler(struct snd_ctl_file *file, int op_flag,
 	    vd->owner != NULL && vd->owner != file)
 		return -EPERM;
 
-	return kctl->tlv.c(kctl, op_flag, size, buf);
+	ret = snd_power_ref_and_wait(file->card);
+	if (!ret)
+		ret = kctl->tlv.c(kctl, op_flag, size, buf);
+	snd_power_unref(file->card);
+	return ret;
 }
 
 static int read_tlv_buf(struct snd_kcontrol *kctl, struct snd_ctl_elem_id *id,
@@ -1703,7 +1928,7 @@ static long snd_ctl_ioctl(struct file *file, unsigned int cmd, unsigned long arg
 	case SNDRV_CTL_IOCTL_CARD_INFO:
 		return snd_ctl_card_info(card, ctl, cmd, argp);
 	case SNDRV_CTL_IOCTL_ELEM_LIST:
-		return snd_ctl_elem_list(card, argp);
+		return snd_ctl_elem_list_user(card, argp);
 	case SNDRV_CTL_IOCTL_ELEM_INFO:
 		return snd_ctl_elem_info_user(ctl, argp);
 	case SNDRV_CTL_IOCTL_ELEM_READ:
@@ -1740,11 +1965,7 @@ static long snd_ctl_ioctl(struct file *file, unsigned int cmd, unsigned long arg
 	case SNDRV_CTL_IOCTL_POWER:
 		return -ENOPROTOOPT;
 	case SNDRV_CTL_IOCTL_POWER_STATE:
-#ifdef CONFIG_PM
-		return put_user(card->power_state, ip) ? -EFAULT : 0;
-#else
 		return put_user(SNDRV_CTL_POWER_D0, ip) ? -EFAULT : 0;
-#endif
 	}
 	down_read(&snd_ioctl_rwsem);
 	list_for_each_entry(p, &snd_control_ioctls, list) {
@@ -1857,6 +2078,8 @@ static int _snd_ctl_register_ioctl(snd_kctl_ioctl_func_t fcn, struct list_head *
  * @fcn: ioctl callback function
  *
  * called from each device manager like pcm.c, hwdep.c, etc.
+ *
+ * Return: zero if successful, or a negative error code
  */
 int snd_ctl_register_ioctl(snd_kctl_ioctl_func_t fcn)
 {
@@ -1869,6 +2092,8 @@ EXPORT_SYMBOL(snd_ctl_register_ioctl);
  * snd_ctl_register_ioctl_compat - register the device-specific 32bit compat
  * control-ioctls
  * @fcn: ioctl callback function
+ *
+ * Return: zero if successful, or a negative error code
  */
 int snd_ctl_register_ioctl_compat(snd_kctl_ioctl_func_t fcn)
 {
@@ -1904,6 +2129,8 @@ static int _snd_ctl_unregister_ioctl(snd_kctl_ioctl_func_t fcn,
 /**
  * snd_ctl_unregister_ioctl - de-register the device-specific control-ioctls
  * @fcn: ioctl callback function to unregister
+ *
+ * Return: zero if successful, or a negative error code
  */
 int snd_ctl_unregister_ioctl(snd_kctl_ioctl_func_t fcn)
 {
@@ -1913,9 +2140,11 @@ EXPORT_SYMBOL(snd_ctl_unregister_ioctl);
 
 #ifdef CONFIG_COMPAT
 /**
- * snd_ctl_unregister_ioctl - de-register the device-specific compat 32bit
- * control-ioctls
+ * snd_ctl_unregister_ioctl_compat - de-register the device-specific compat
+ * 32bit control-ioctls
  * @fcn: ioctl callback function to unregister
+ *
+ * Return: zero if successful, or a negative error code
  */
 int snd_ctl_unregister_ioctl_compat(snd_kctl_ioctl_func_t fcn)
 {
@@ -1929,7 +2158,7 @@ static int snd_ctl_fasync(int fd, struct file * file, int on)
 	struct snd_ctl_file *ctl;
 
 	ctl = file->private_data;
-	return fasync_helper(fd, file, on, &ctl->fasync);
+	return snd_fasync_helper(fd, file, on, &ctl->fasync);
 }
 
 /* return the preferred subdevice number if already assigned;
@@ -1939,8 +2168,9 @@ int snd_ctl_get_preferred_subdevice(struct snd_card *card, int type)
 {
 	struct snd_ctl_file *kctl;
 	int subdevice = -1;
+	unsigned long flags;
 
-	read_lock(&card->ctl_files_rwlock);
+	read_lock_irqsave(&card->ctl_files_rwlock, flags);
 	list_for_each_entry(kctl, &card->ctl_files, list) {
 		if (kctl->pid == task_pid(current)) {
 			subdevice = kctl->preferred_subdevice[type];
@@ -1948,7 +2178,7 @@ int snd_ctl_get_preferred_subdevice(struct snd_card *card, int type)
 				break;
 		}
 	}
-	read_unlock(&card->ctl_files_rwlock);
+	read_unlock_irqrestore(&card->ctl_files_rwlock, flags);
 	return subdevice;
 }
 EXPORT_SYMBOL_GPL(snd_ctl_get_preferred_subdevice);
@@ -1963,6 +2193,88 @@ EXPORT_SYMBOL_GPL(snd_ctl_get_preferred_subdevice);
 #endif
 
 /*
+ * control layers (audio LED etc.)
+ */
+
+/**
+ * snd_ctl_request_layer - request to use the layer
+ * @module_name: Name of the kernel module (NULL == build-in)
+ *
+ * Return: zero if successful, or an error code when the module cannot be loaded
+ */
+int snd_ctl_request_layer(const char *module_name)
+{
+	struct snd_ctl_layer_ops *lops;
+
+	if (module_name == NULL)
+		return 0;
+	down_read(&snd_ctl_layer_rwsem);
+	for (lops = snd_ctl_layer; lops; lops = lops->next)
+		if (strcmp(lops->module_name, module_name) == 0)
+			break;
+	up_read(&snd_ctl_layer_rwsem);
+	if (lops)
+		return 0;
+	return request_module(module_name);
+}
+EXPORT_SYMBOL_GPL(snd_ctl_request_layer);
+
+/**
+ * snd_ctl_register_layer - register new control layer
+ * @lops: operation structure
+ *
+ * The new layer can track all control elements and do additional
+ * operations on top (like audio LED handling).
+ */
+void snd_ctl_register_layer(struct snd_ctl_layer_ops *lops)
+{
+	struct snd_card *card;
+	int card_number;
+
+	down_write(&snd_ctl_layer_rwsem);
+	lops->next = snd_ctl_layer;
+	snd_ctl_layer = lops;
+	up_write(&snd_ctl_layer_rwsem);
+	for (card_number = 0; card_number < SNDRV_CARDS; card_number++) {
+		card = snd_card_ref(card_number);
+		if (card) {
+			down_read(&card->controls_rwsem);
+			lops->lregister(card);
+			up_read(&card->controls_rwsem);
+			snd_card_unref(card);
+		}
+	}
+}
+EXPORT_SYMBOL_GPL(snd_ctl_register_layer);
+
+/**
+ * snd_ctl_disconnect_layer - disconnect control layer
+ * @lops: operation structure
+ *
+ * It is expected that the information about tracked cards
+ * is freed before this call (the disconnect callback is
+ * not called here).
+ */
+void snd_ctl_disconnect_layer(struct snd_ctl_layer_ops *lops)
+{
+	struct snd_ctl_layer_ops *lops2, *prev_lops2;
+
+	down_write(&snd_ctl_layer_rwsem);
+	for (lops2 = snd_ctl_layer, prev_lops2 = NULL; lops2; lops2 = lops2->next) {
+		if (lops2 == lops) {
+			if (!prev_lops2)
+				snd_ctl_layer = lops->next;
+			else
+				prev_lops2->next = lops->next;
+			break;
+		}
+		prev_lops2 = lops2;
+	}
+	up_write(&snd_ctl_layer_rwsem);
+}
+EXPORT_SYMBOL_GPL(snd_ctl_disconnect_layer);
+
+/*
  *  INIT PART
  */
 
@@ -1985,9 +2297,20 @@ static const struct file_operations snd_ctl_f_ops =
 static int snd_ctl_dev_register(struct snd_device *device)
 {
 	struct snd_card *card = device->device_data;
+	struct snd_ctl_layer_ops *lops;
+	int err;
 
-	return snd_register_device(SNDRV_DEVICE_TYPE_CONTROL, card, -1,
-				   &snd_ctl_f_ops, card, &card->ctl_dev);
+	err = snd_register_device(SNDRV_DEVICE_TYPE_CONTROL, card, -1,
+				  &snd_ctl_f_ops, card, &card->ctl_dev);
+	if (err < 0)
+		return err;
+	down_read(&card->controls_rwsem);
+	down_read(&snd_ctl_layer_rwsem);
+	for (lops = snd_ctl_layer; lops; lops = lops->next)
+		lops->lregister(card);
+	up_read(&snd_ctl_layer_rwsem);
+	up_read(&card->controls_rwsem);
+	return 0;
 }
 
 /*
@@ -1997,13 +2320,22 @@ static int snd_ctl_dev_disconnect(struct snd_device *device)
 {
 	struct snd_card *card = device->device_data;
 	struct snd_ctl_file *ctl;
+	struct snd_ctl_layer_ops *lops;
+	unsigned long flags;
 
-	read_lock(&card->ctl_files_rwlock);
+	read_lock_irqsave(&card->ctl_files_rwlock, flags);
 	list_for_each_entry(ctl, &card->ctl_files, list) {
 		wake_up(&ctl->change_sleep);
-		kill_fasync(&ctl->fasync, SIGIO, POLL_ERR);
+		snd_kill_fasync(ctl->fasync, SIGIO, POLL_ERR);
 	}
-	read_unlock(&card->ctl_files_rwlock);
+	read_unlock_irqrestore(&card->ctl_files_rwlock, flags);
+
+	down_read(&card->controls_rwsem);
+	down_read(&snd_ctl_layer_rwsem);
+	for (lops = snd_ctl_layer; lops; lops = lops->next)
+		lops->ldisconnect(card);
+	up_read(&snd_ctl_layer_rwsem);
+	up_read(&card->controls_rwsem);
 
 	return snd_unregister_device(&card->ctl_dev);
 }
@@ -2019,8 +2351,13 @@ static int snd_ctl_dev_free(struct snd_device *device)
 	down_write(&card->controls_rwsem);
 	while (!list_empty(&card->controls)) {
 		control = snd_kcontrol(card->controls.next);
-		snd_ctl_remove(card, control);
+		__snd_ctl_remove(card, control, false);
 	}
+
+#ifdef CONFIG_SND_CTL_FAST_LOOKUP
+	xa_destroy(&card->ctl_numids);
+	xa_destroy(&card->ctl_hash);
+#endif
 	up_write(&card->controls_rwsem);
 	put_device(&card->ctl_dev);
 	return 0;
@@ -2065,6 +2402,8 @@ int snd_ctl_create(struct snd_card *card)
  *
  * This is a function that can be used as info callback for a standard
  * boolean control with a single mono channel.
+ *
+ * Return: Zero (always successful)
  */
 int snd_ctl_boolean_mono_info(struct snd_kcontrol *kcontrol,
 			      struct snd_ctl_elem_info *uinfo)
@@ -2085,6 +2424,8 @@ EXPORT_SYMBOL(snd_ctl_boolean_mono_info);
  *
  * This is a function that can be used as info callback for a standard
  * boolean control with stereo two channels.
+ *
+ * Return: Zero (always successful)
  */
 int snd_ctl_boolean_stereo_info(struct snd_kcontrol *kcontrol,
 				struct snd_ctl_elem_info *uinfo)
@@ -2108,7 +2449,7 @@ EXPORT_SYMBOL(snd_ctl_boolean_stereo_info);
  * If the control's accessibility is not the default (readable and writable),
  * the caller has to fill @info->access.
  *
- * Return: Zero.
+ * Return: Zero (always successful)
  */
 int snd_ctl_enum_info(struct snd_ctl_elem_info *info, unsigned int channels,
 		      unsigned int items, const char *const names[])
@@ -2123,7 +2464,7 @@ int snd_ctl_enum_info(struct snd_ctl_elem_info *info, unsigned int channels,
 	WARN(strlen(names[info->value.enumerated.item]) >= sizeof(info->value.enumerated.name),
 	     "ALSA: too long item name '%s'\n",
 	     names[info->value.enumerated.item]);
-	strlcpy(info->value.enumerated.name,
+	strscpy(info->value.enumerated.name,
 		names[info->value.enumerated.item],
 		sizeof(info->value.enumerated.name));
 	return 0;
diff --git a/sound/core/control_compat.c b/sound/core/control_compat.c
index d55be1db1a8a..d8a86d1a99d6 100644
--- a/sound/core/control_compat.c
+++ b/sound/core/control_compat.c
@@ -22,24 +22,22 @@ struct snd_ctl_elem_list32 {
 static int snd_ctl_elem_list_compat(struct snd_card *card,
 				    struct snd_ctl_elem_list32 __user *data32)
 {
-	struct snd_ctl_elem_list __user *data;
+	struct snd_ctl_elem_list data = {};
 	compat_caddr_t ptr;
 	int err;
 
-	data = compat_alloc_user_space(sizeof(*data));
-
 	/* offset, space, used, count */
-	if (copy_in_user(data, data32, 4 * sizeof(u32)))
+	if (copy_from_user(&data, data32, 4 * sizeof(u32)))
 		return -EFAULT;
 	/* pids */
-	if (get_user(ptr, &data32->pids) ||
-	    put_user(compat_ptr(ptr), &data->pids))
+	if (get_user(ptr, &data32->pids))
 		return -EFAULT;
-	err = snd_ctl_elem_list(card, data);
+	data.pids = compat_ptr(ptr);
+	err = snd_ctl_elem_list(card, &data);
 	if (err < 0)
 		return err;
 	/* copy the result */
-	if (copy_in_user(data32, data, 4 * sizeof(u32)))
+	if (copy_to_user(data32, &data, 4 * sizeof(u32)))
 		return -EFAULT;
 	return 0;
 }
@@ -98,9 +96,6 @@ static int snd_ctl_elem_info_compat(struct snd_ctl_file *ctl,
 	if (get_user(data->value.enumerated.item, &data32->value.enumerated.item))
 		goto error;
 
-	err = snd_power_wait(ctl->card, SNDRV_CTL_POWER_D0);
-	if (err < 0)
-		goto error;
 	err = snd_ctl_elem_info(ctl, data);
 	if (err < 0)
 		goto error;
@@ -155,7 +150,7 @@ struct snd_ctl_elem_value32 {
         unsigned char reserved[128];
 };
 
-#ifdef CONFIG_X86_X32
+#ifdef CONFIG_X86_X32_ABI
 /* x32 has a different alignment for 64bit values from ia32 */
 struct snd_ctl_elem_value_x32 {
 	struct snd_ctl_elem_id id;
@@ -167,7 +162,7 @@ struct snd_ctl_elem_value_x32 {
 	} value;
 	unsigned char reserved[128];
 };
-#endif /* CONFIG_X86_X32 */
+#endif /* CONFIG_X86_X32_ABI */
 
 /* get the value type and count of the control */
 static int get_ctl_type(struct snd_card *card, struct snd_ctl_elem_id *id,
@@ -189,7 +184,10 @@ static int get_ctl_type(struct snd_card *card, struct snd_ctl_elem_id *id,
 		return -ENOMEM;
 	}
 	info->id = *id;
-	err = kctl->info(kctl, info);
+	err = snd_power_ref_and_wait(card);
+	if (!err)
+		err = kctl->info(kctl, info);
+	snd_power_unref(card);
 	up_read(&card->controls_rwsem);
 	if (err >= 0) {
 		err = info->type;
@@ -223,7 +221,7 @@ static int copy_ctl_value_from_user(struct snd_card *card,
 {
 	struct snd_ctl_elem_value32 __user *data32 = userdata;
 	int i, type, size;
-	int uninitialized_var(count);
+	int count;
 	unsigned int indirect;
 
 	if (copy_from_user(&data->id, &data32->id, sizeof(data->id)))
@@ -266,6 +264,7 @@ static int copy_ctl_value_to_user(void __user *userdata,
 				  struct snd_ctl_elem_value *data,
 				  int type, int count)
 {
+	struct snd_ctl_elem_value32 __user *data32 = userdata;
 	int i, size;
 
 	if (type == SNDRV_CTL_ELEM_TYPE_BOOLEAN ||
@@ -282,6 +281,8 @@ static int copy_ctl_value_to_user(void __user *userdata,
 		if (copy_to_user(valuep, data->value.bytes.data, size))
 			return -EFAULT;
 	}
+	if (copy_to_user(&data32->id, &data->id, sizeof(data32->id)))
+		return -EFAULT;
 	return 0;
 }
 
@@ -300,9 +301,6 @@ static int ctl_elem_read_user(struct snd_card *card,
 	if (err < 0)
 		goto error;
 
-	err = snd_power_wait(card, SNDRV_CTL_POWER_D0);
-	if (err < 0)
-		goto error;
 	err = snd_ctl_elem_read(card, data);
 	if (err < 0)
 		goto error;
@@ -328,9 +326,6 @@ static int ctl_elem_write_user(struct snd_ctl_file *file,
 	if (err < 0)
 		goto error;
 
-	err = snd_power_wait(card, SNDRV_CTL_POWER_D0);
-	if (err < 0)
-		goto error;
 	err = snd_ctl_elem_write(card, file, data);
 	if (err < 0)
 		goto error;
@@ -352,7 +347,7 @@ static int snd_ctl_elem_write_user_compat(struct snd_ctl_file *file,
 	return ctl_elem_write_user(file, data32, &data32->value);
 }
 
-#ifdef CONFIG_X86_X32
+#ifdef CONFIG_X86_X32_ABI
 static int snd_ctl_elem_read_user_x32(struct snd_card *card,
 				      struct snd_ctl_elem_value_x32 __user *data32)
 {
@@ -364,7 +359,7 @@ static int snd_ctl_elem_write_user_x32(struct snd_ctl_file *file,
 {
 	return ctl_elem_write_user(file, data32, &data32->value);
 }
-#endif /* CONFIG_X86_X32 */
+#endif /* CONFIG_X86_X32_ABI */
 
 /* add or replace a user control */
 static int snd_ctl_elem_add_compat(struct snd_ctl_file *file,
@@ -423,10 +418,10 @@ enum {
 	SNDRV_CTL_IOCTL_ELEM_WRITE32 = _IOWR('U', 0x13, struct snd_ctl_elem_value32),
 	SNDRV_CTL_IOCTL_ELEM_ADD32 = _IOWR('U', 0x17, struct snd_ctl_elem_info32),
 	SNDRV_CTL_IOCTL_ELEM_REPLACE32 = _IOWR('U', 0x18, struct snd_ctl_elem_info32),
-#ifdef CONFIG_X86_X32
+#ifdef CONFIG_X86_X32_ABI
 	SNDRV_CTL_IOCTL_ELEM_READ_X32 = _IOWR('U', 0x12, struct snd_ctl_elem_value_x32),
 	SNDRV_CTL_IOCTL_ELEM_WRITE_X32 = _IOWR('U', 0x13, struct snd_ctl_elem_value_x32),
-#endif /* CONFIG_X86_X32 */
+#endif /* CONFIG_X86_X32_ABI */
 };
 
 static inline long snd_ctl_ioctl_compat(struct file *file, unsigned int cmd, unsigned long arg)
@@ -465,12 +460,12 @@ static inline long snd_ctl_ioctl_compat(struct file *file, unsigned int cmd, uns
 		return snd_ctl_elem_add_compat(ctl, argp, 0);
 	case SNDRV_CTL_IOCTL_ELEM_REPLACE32:
 		return snd_ctl_elem_add_compat(ctl, argp, 1);
-#ifdef CONFIG_X86_X32
+#ifdef CONFIG_X86_X32_ABI
 	case SNDRV_CTL_IOCTL_ELEM_READ_X32:
 		return snd_ctl_elem_read_user_x32(ctl->card, argp);
 	case SNDRV_CTL_IOCTL_ELEM_WRITE_X32:
 		return snd_ctl_elem_write_user_x32(ctl, argp);
-#endif /* CONFIG_X86_X32 */
+#endif /* CONFIG_X86_X32_ABI */
 	}
 
 	down_read(&snd_ioctl_rwsem);
diff --git a/sound/core/control_led.c b/sound/core/control_led.c
new file mode 100644
index 000000000000..f975cc85772b
--- /dev/null
+++ b/sound/core/control_led.c
@@ -0,0 +1,795 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ *  LED state routines for driver control interface
+ *  Copyright (c) 2021 by Jaroslav Kysela <perex@perex.cz>
+ */
+
+#include <linux/slab.h>
+#include <linux/module.h>
+#include <linux/leds.h>
+#include <sound/core.h>
+#include <sound/control.h>
+
+MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
+MODULE_DESCRIPTION("ALSA control interface to LED trigger code.");
+MODULE_LICENSE("GPL");
+
+#define MAX_LED (((SNDRV_CTL_ELEM_ACCESS_MIC_LED - SNDRV_CTL_ELEM_ACCESS_SPK_LED) \
+			>> SNDRV_CTL_ELEM_ACCESS_LED_SHIFT) + 1)
+
+#define to_led_card_dev(_dev) \
+	container_of(_dev, struct snd_ctl_led_card, dev)
+
+enum snd_ctl_led_mode {
+	 MODE_FOLLOW_MUTE = 0,
+	 MODE_FOLLOW_ROUTE,
+	 MODE_OFF,
+	 MODE_ON,
+};
+
+struct snd_ctl_led_card {
+	struct device dev;
+	int number;
+	struct snd_ctl_led *led;
+};
+
+struct snd_ctl_led {
+	struct device dev;
+	struct list_head controls;
+	const char *name;
+	unsigned int group;
+	enum led_audio trigger_type;
+	enum snd_ctl_led_mode mode;
+	struct snd_ctl_led_card *cards[SNDRV_CARDS];
+};
+
+struct snd_ctl_led_ctl {
+	struct list_head list;
+	struct snd_card *card;
+	unsigned int access;
+	struct snd_kcontrol *kctl;
+	unsigned int index_offset;
+};
+
+static DEFINE_MUTEX(snd_ctl_led_mutex);
+static bool snd_ctl_led_card_valid[SNDRV_CARDS];
+static struct snd_ctl_led snd_ctl_leds[MAX_LED] = {
+	{
+		.name = "speaker",
+		.group = (SNDRV_CTL_ELEM_ACCESS_SPK_LED >> SNDRV_CTL_ELEM_ACCESS_LED_SHIFT) - 1,
+		.trigger_type = LED_AUDIO_MUTE,
+		.mode = MODE_FOLLOW_MUTE,
+	},
+	{
+		.name = "mic",
+		.group = (SNDRV_CTL_ELEM_ACCESS_MIC_LED >> SNDRV_CTL_ELEM_ACCESS_LED_SHIFT) - 1,
+		.trigger_type = LED_AUDIO_MICMUTE,
+		.mode = MODE_FOLLOW_MUTE,
+	},
+};
+
+static void snd_ctl_led_sysfs_add(struct snd_card *card);
+static void snd_ctl_led_sysfs_remove(struct snd_card *card);
+
+#define UPDATE_ROUTE(route, cb) \
+	do { \
+		int route2 = (cb); \
+		if (route2 >= 0) \
+			route = route < 0 ? route2 : (route | route2); \
+	} while (0)
+
+static inline unsigned int access_to_group(unsigned int access)
+{
+	return ((access & SNDRV_CTL_ELEM_ACCESS_LED_MASK) >>
+				SNDRV_CTL_ELEM_ACCESS_LED_SHIFT) - 1;
+}
+
+static inline unsigned int group_to_access(unsigned int group)
+{
+	return (group + 1) << SNDRV_CTL_ELEM_ACCESS_LED_SHIFT;
+}
+
+static struct snd_ctl_led *snd_ctl_led_get_by_access(unsigned int access)
+{
+	unsigned int group = access_to_group(access);
+	if (group >= MAX_LED)
+		return NULL;
+	return &snd_ctl_leds[group];
+}
+
+/*
+ * A note for callers:
+ *   The two static variables info and value are protected using snd_ctl_led_mutex.
+ */
+static int snd_ctl_led_get(struct snd_ctl_led_ctl *lctl)
+{
+	static struct snd_ctl_elem_info info;
+	static struct snd_ctl_elem_value value;
+	struct snd_kcontrol *kctl = lctl->kctl;
+	unsigned int i;
+	int result;
+
+	memset(&info, 0, sizeof(info));
+	info.id = kctl->id;
+	info.id.index += lctl->index_offset;
+	info.id.numid += lctl->index_offset;
+	result = kctl->info(kctl, &info);
+	if (result < 0)
+		return -1;
+	memset(&value, 0, sizeof(value));
+	value.id = info.id;
+	result = kctl->get(kctl, &value);
+	if (result < 0)
+		return -1;
+	if (info.type == SNDRV_CTL_ELEM_TYPE_BOOLEAN ||
+	    info.type == SNDRV_CTL_ELEM_TYPE_INTEGER) {
+		for (i = 0; i < info.count; i++)
+			if (value.value.integer.value[i] != info.value.integer.min)
+				return 1;
+	} else if (info.type == SNDRV_CTL_ELEM_TYPE_INTEGER64) {
+		for (i = 0; i < info.count; i++)
+			if (value.value.integer64.value[i] != info.value.integer64.min)
+				return 1;
+	}
+	return 0;
+}
+
+static void snd_ctl_led_set_state(struct snd_card *card, unsigned int access,
+				  struct snd_kcontrol *kctl, unsigned int ioff)
+{
+	struct snd_ctl_led *led;
+	struct snd_ctl_led_ctl *lctl;
+	int route;
+	bool found;
+
+	led = snd_ctl_led_get_by_access(access);
+	if (!led)
+		return;
+	route = -1;
+	found = false;
+	mutex_lock(&snd_ctl_led_mutex);
+	/* the card may not be registered (active) at this point */
+	if (card && !snd_ctl_led_card_valid[card->number]) {
+		mutex_unlock(&snd_ctl_led_mutex);
+		return;
+	}
+	list_for_each_entry(lctl, &led->controls, list) {
+		if (lctl->kctl == kctl && lctl->index_offset == ioff)
+			found = true;
+		UPDATE_ROUTE(route, snd_ctl_led_get(lctl));
+	}
+	if (!found && kctl && card) {
+		lctl = kzalloc(sizeof(*lctl), GFP_KERNEL);
+		if (lctl) {
+			lctl->card = card;
+			lctl->access = access;
+			lctl->kctl = kctl;
+			lctl->index_offset = ioff;
+			list_add(&lctl->list, &led->controls);
+			UPDATE_ROUTE(route, snd_ctl_led_get(lctl));
+		}
+	}
+	mutex_unlock(&snd_ctl_led_mutex);
+	switch (led->mode) {
+	case MODE_OFF:		route = 1; break;
+	case MODE_ON:		route = 0; break;
+	case MODE_FOLLOW_ROUTE:	if (route >= 0) route ^= 1; break;
+	case MODE_FOLLOW_MUTE:	/* noop */ break;
+	}
+	if (route >= 0)
+		ledtrig_audio_set(led->trigger_type, route ? LED_OFF : LED_ON);
+}
+
+static struct snd_ctl_led_ctl *snd_ctl_led_find(struct snd_kcontrol *kctl, unsigned int ioff)
+{
+	struct list_head *controls;
+	struct snd_ctl_led_ctl *lctl;
+	unsigned int group;
+
+	for (group = 0; group < MAX_LED; group++) {
+		controls = &snd_ctl_leds[group].controls;
+		list_for_each_entry(lctl, controls, list)
+			if (lctl->kctl == kctl && lctl->index_offset == ioff)
+				return lctl;
+	}
+	return NULL;
+}
+
+static unsigned int snd_ctl_led_remove(struct snd_kcontrol *kctl, unsigned int ioff,
+				       unsigned int access)
+{
+	struct snd_ctl_led_ctl *lctl;
+	unsigned int ret = 0;
+
+	mutex_lock(&snd_ctl_led_mutex);
+	lctl = snd_ctl_led_find(kctl, ioff);
+	if (lctl && (access == 0 || access != lctl->access)) {
+		ret = lctl->access;
+		list_del(&lctl->list);
+		kfree(lctl);
+	}
+	mutex_unlock(&snd_ctl_led_mutex);
+	return ret;
+}
+
+static void snd_ctl_led_notify(struct snd_card *card, unsigned int mask,
+			       struct snd_kcontrol *kctl, unsigned int ioff)
+{
+	struct snd_kcontrol_volatile *vd;
+	unsigned int access, access2;
+
+	if (mask == SNDRV_CTL_EVENT_MASK_REMOVE) {
+		access = snd_ctl_led_remove(kctl, ioff, 0);
+		if (access)
+			snd_ctl_led_set_state(card, access, NULL, 0);
+	} else if (mask & SNDRV_CTL_EVENT_MASK_INFO) {
+		vd = &kctl->vd[ioff];
+		access = vd->access & SNDRV_CTL_ELEM_ACCESS_LED_MASK;
+		access2 = snd_ctl_led_remove(kctl, ioff, access);
+		if (access2)
+			snd_ctl_led_set_state(card, access2, NULL, 0);
+		if (access)
+			snd_ctl_led_set_state(card, access, kctl, ioff);
+	} else if ((mask & (SNDRV_CTL_EVENT_MASK_ADD |
+			    SNDRV_CTL_EVENT_MASK_VALUE)) != 0) {
+		vd = &kctl->vd[ioff];
+		access = vd->access & SNDRV_CTL_ELEM_ACCESS_LED_MASK;
+		if (access)
+			snd_ctl_led_set_state(card, access, kctl, ioff);
+	}
+}
+
+static int snd_ctl_led_set_id(int card_number, struct snd_ctl_elem_id *id,
+			      unsigned int group, bool set)
+{
+	struct snd_card *card;
+	struct snd_kcontrol *kctl;
+	struct snd_kcontrol_volatile *vd;
+	unsigned int ioff, access, new_access;
+	int err = 0;
+
+	card = snd_card_ref(card_number);
+	if (card) {
+		down_write(&card->controls_rwsem);
+		kctl = snd_ctl_find_id(card, id);
+		if (kctl) {
+			ioff = snd_ctl_get_ioff(kctl, id);
+			vd = &kctl->vd[ioff];
+			access = vd->access & SNDRV_CTL_ELEM_ACCESS_LED_MASK;
+			if (access != 0 && access != group_to_access(group)) {
+				err = -EXDEV;
+				goto unlock;
+			}
+			new_access = vd->access & ~SNDRV_CTL_ELEM_ACCESS_LED_MASK;
+			if (set)
+				new_access |= group_to_access(group);
+			if (new_access != vd->access) {
+				vd->access = new_access;
+				snd_ctl_led_notify(card, SNDRV_CTL_EVENT_MASK_INFO, kctl, ioff);
+			}
+		} else {
+			err = -ENOENT;
+		}
+unlock:
+		up_write(&card->controls_rwsem);
+		snd_card_unref(card);
+	} else {
+		err = -ENXIO;
+	}
+	return err;
+}
+
+static void snd_ctl_led_refresh(void)
+{
+	unsigned int group;
+
+	for (group = 0; group < MAX_LED; group++)
+		snd_ctl_led_set_state(NULL, group_to_access(group), NULL, 0);
+}
+
+static void snd_ctl_led_ctl_destroy(struct snd_ctl_led_ctl *lctl)
+{
+	list_del(&lctl->list);
+	kfree(lctl);
+}
+
+static void snd_ctl_led_clean(struct snd_card *card)
+{
+	unsigned int group;
+	struct snd_ctl_led *led;
+	struct snd_ctl_led_ctl *lctl;
+
+	for (group = 0; group < MAX_LED; group++) {
+		led = &snd_ctl_leds[group];
+repeat:
+		list_for_each_entry(lctl, &led->controls, list)
+			if (!card || lctl->card == card) {
+				snd_ctl_led_ctl_destroy(lctl);
+				goto repeat;
+			}
+	}
+}
+
+static int snd_ctl_led_reset(int card_number, unsigned int group)
+{
+	struct snd_card *card;
+	struct snd_ctl_led *led;
+	struct snd_ctl_led_ctl *lctl;
+	struct snd_kcontrol_volatile *vd;
+	bool change = false;
+
+	card = snd_card_ref(card_number);
+	if (!card)
+		return -ENXIO;
+
+	mutex_lock(&snd_ctl_led_mutex);
+	if (!snd_ctl_led_card_valid[card_number]) {
+		mutex_unlock(&snd_ctl_led_mutex);
+		snd_card_unref(card);
+		return -ENXIO;
+	}
+	led = &snd_ctl_leds[group];
+repeat:
+	list_for_each_entry(lctl, &led->controls, list)
+		if (lctl->card == card) {
+			vd = &lctl->kctl->vd[lctl->index_offset];
+			vd->access &= ~group_to_access(group);
+			snd_ctl_led_ctl_destroy(lctl);
+			change = true;
+			goto repeat;
+		}
+	mutex_unlock(&snd_ctl_led_mutex);
+	if (change)
+		snd_ctl_led_set_state(NULL, group_to_access(group), NULL, 0);
+	snd_card_unref(card);
+	return 0;
+}
+
+static void snd_ctl_led_register(struct snd_card *card)
+{
+	struct snd_kcontrol *kctl;
+	unsigned int ioff;
+
+	if (snd_BUG_ON(card->number < 0 ||
+		       card->number >= ARRAY_SIZE(snd_ctl_led_card_valid)))
+		return;
+	mutex_lock(&snd_ctl_led_mutex);
+	snd_ctl_led_card_valid[card->number] = true;
+	mutex_unlock(&snd_ctl_led_mutex);
+	/* the register callback is already called with held card->controls_rwsem */
+	list_for_each_entry(kctl, &card->controls, list)
+		for (ioff = 0; ioff < kctl->count; ioff++)
+			snd_ctl_led_notify(card, SNDRV_CTL_EVENT_MASK_VALUE, kctl, ioff);
+	snd_ctl_led_refresh();
+	snd_ctl_led_sysfs_add(card);
+}
+
+static void snd_ctl_led_disconnect(struct snd_card *card)
+{
+	snd_ctl_led_sysfs_remove(card);
+	mutex_lock(&snd_ctl_led_mutex);
+	snd_ctl_led_card_valid[card->number] = false;
+	snd_ctl_led_clean(card);
+	mutex_unlock(&snd_ctl_led_mutex);
+	snd_ctl_led_refresh();
+}
+
+static void snd_ctl_led_card_release(struct device *dev)
+{
+	struct snd_ctl_led_card *led_card = to_led_card_dev(dev);
+
+	kfree(led_card);
+}
+
+static void snd_ctl_led_release(struct device *dev)
+{
+}
+
+static void snd_ctl_led_dev_release(struct device *dev)
+{
+}
+
+/*
+ * sysfs
+ */
+
+static ssize_t mode_show(struct device *dev,
+			 struct device_attribute *attr, char *buf)
+{
+	struct snd_ctl_led *led = container_of(dev, struct snd_ctl_led, dev);
+	const char *str = NULL;
+
+	switch (led->mode) {
+	case MODE_FOLLOW_MUTE:	str = "follow-mute"; break;
+	case MODE_FOLLOW_ROUTE:	str = "follow-route"; break;
+	case MODE_ON:		str = "on"; break;
+	case MODE_OFF:		str = "off"; break;
+	}
+	return sysfs_emit(buf, "%s\n", str);
+}
+
+static ssize_t mode_store(struct device *dev,
+			  struct device_attribute *attr,
+			  const char *buf, size_t count)
+{
+	struct snd_ctl_led *led = container_of(dev, struct snd_ctl_led, dev);
+	char _buf[16];
+	size_t l = min(count, sizeof(_buf) - 1);
+	enum snd_ctl_led_mode mode;
+
+	memcpy(_buf, buf, l);
+	_buf[l] = '\0';
+	if (strstr(_buf, "mute"))
+		mode = MODE_FOLLOW_MUTE;
+	else if (strstr(_buf, "route"))
+		mode = MODE_FOLLOW_ROUTE;
+	else if (strncmp(_buf, "off", 3) == 0 || strncmp(_buf, "0", 1) == 0)
+		mode = MODE_OFF;
+	else if (strncmp(_buf, "on", 2) == 0 || strncmp(_buf, "1", 1) == 0)
+		mode = MODE_ON;
+	else
+		return count;
+
+	mutex_lock(&snd_ctl_led_mutex);
+	led->mode = mode;
+	mutex_unlock(&snd_ctl_led_mutex);
+
+	snd_ctl_led_set_state(NULL, group_to_access(led->group), NULL, 0);
+	return count;
+}
+
+static ssize_t brightness_show(struct device *dev,
+			       struct device_attribute *attr, char *buf)
+{
+	struct snd_ctl_led *led = container_of(dev, struct snd_ctl_led, dev);
+
+	return sysfs_emit(buf, "%u\n", ledtrig_audio_get(led->trigger_type));
+}
+
+static DEVICE_ATTR_RW(mode);
+static DEVICE_ATTR_RO(brightness);
+
+static struct attribute *snd_ctl_led_dev_attrs[] = {
+	&dev_attr_mode.attr,
+	&dev_attr_brightness.attr,
+	NULL,
+};
+
+static const struct attribute_group snd_ctl_led_dev_attr_group = {
+	.attrs = snd_ctl_led_dev_attrs,
+};
+
+static const struct attribute_group *snd_ctl_led_dev_attr_groups[] = {
+	&snd_ctl_led_dev_attr_group,
+	NULL,
+};
+
+static char *find_eos(char *s)
+{
+	while (*s && *s != ',')
+		s++;
+	if (*s)
+		s++;
+	return s;
+}
+
+static char *parse_uint(char *s, unsigned int *val)
+{
+	unsigned long long res;
+	if (kstrtoull(s, 10, &res))
+		res = 0;
+	*val = res;
+	return find_eos(s);
+}
+
+static char *parse_string(char *s, char *val, size_t val_size)
+{
+	if (*s == '"' || *s == '\'') {
+		char c = *s;
+		s++;
+		while (*s && *s != c) {
+			if (val_size > 1) {
+				*val++ = *s;
+				val_size--;
+			}
+			s++;
+		}
+	} else {
+		while (*s && *s != ',') {
+			if (val_size > 1) {
+				*val++ = *s;
+				val_size--;
+			}
+			s++;
+		}
+	}
+	*val = '\0';
+	if (*s)
+		s++;
+	return s;
+}
+
+static char *parse_iface(char *s, snd_ctl_elem_iface_t *val)
+{
+	if (!strncasecmp(s, "card", 4))
+		*val = SNDRV_CTL_ELEM_IFACE_CARD;
+	else if (!strncasecmp(s, "mixer", 5))
+		*val = SNDRV_CTL_ELEM_IFACE_MIXER;
+	return find_eos(s);
+}
+
+/*
+ * These types of input strings are accepted:
+ *
+ *   unsigned integer - numid (equivaled to numid=UINT)
+ *   string - basic mixer name (equivalent to iface=MIXER,name=STR)
+ *   numid=UINT
+ *   [iface=MIXER,][device=UINT,][subdevice=UINT,]name=STR[,index=UINT]
+ */
+static ssize_t set_led_id(struct snd_ctl_led_card *led_card, const char *buf, size_t count,
+			  bool attach)
+{
+	char buf2[256], *s, *os;
+	size_t len = max(sizeof(s) - 1, count);
+	struct snd_ctl_elem_id id;
+	int err;
+
+	strncpy(buf2, buf, len);
+	buf2[len] = '\0';
+	memset(&id, 0, sizeof(id));
+	id.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
+	s = buf2;
+	while (*s) {
+		os = s;
+		if (!strncasecmp(s, "numid=", 6)) {
+			s = parse_uint(s + 6, &id.numid);
+		} else if (!strncasecmp(s, "iface=", 6)) {
+			s = parse_iface(s + 6, &id.iface);
+		} else if (!strncasecmp(s, "device=", 7)) {
+			s = parse_uint(s + 7, &id.device);
+		} else if (!strncasecmp(s, "subdevice=", 10)) {
+			s = parse_uint(s + 10, &id.subdevice);
+		} else if (!strncasecmp(s, "name=", 5)) {
+			s = parse_string(s + 5, id.name, sizeof(id.name));
+		} else if (!strncasecmp(s, "index=", 6)) {
+			s = parse_uint(s + 6, &id.index);
+		} else if (s == buf2) {
+			while (*s) {
+				if (*s < '0' || *s > '9')
+					break;
+				s++;
+			}
+			if (*s == '\0')
+				parse_uint(buf2, &id.numid);
+			else {
+				for (; *s >= ' '; s++);
+				*s = '\0';
+				strscpy(id.name, buf2, sizeof(id.name));
+			}
+			break;
+		}
+		if (*s == ',')
+			s++;
+		if (s == os)
+			break;
+	}
+
+	err = snd_ctl_led_set_id(led_card->number, &id, led_card->led->group, attach);
+	if (err < 0)
+		return err;
+
+	return count;
+}
+
+static ssize_t attach_store(struct device *dev,
+			    struct device_attribute *attr,
+			    const char *buf, size_t count)
+{
+	struct snd_ctl_led_card *led_card = container_of(dev, struct snd_ctl_led_card, dev);
+	return set_led_id(led_card, buf, count, true);
+}
+
+static ssize_t detach_store(struct device *dev,
+			    struct device_attribute *attr,
+			    const char *buf, size_t count)
+{
+	struct snd_ctl_led_card *led_card = container_of(dev, struct snd_ctl_led_card, dev);
+	return set_led_id(led_card, buf, count, false);
+}
+
+static ssize_t reset_store(struct device *dev,
+			   struct device_attribute *attr,
+			   const char *buf, size_t count)
+{
+	struct snd_ctl_led_card *led_card = container_of(dev, struct snd_ctl_led_card, dev);
+	int err;
+
+	if (count > 0 && buf[0] == '1') {
+		err = snd_ctl_led_reset(led_card->number, led_card->led->group);
+		if (err < 0)
+			return err;
+	}
+	return count;
+}
+
+static ssize_t list_show(struct device *dev,
+			 struct device_attribute *attr, char *buf)
+{
+	struct snd_ctl_led_card *led_card = container_of(dev, struct snd_ctl_led_card, dev);
+	struct snd_card *card;
+	struct snd_ctl_led_ctl *lctl;
+	size_t l = 0;
+
+	card = snd_card_ref(led_card->number);
+	if (!card)
+		return -ENXIO;
+	down_read(&card->controls_rwsem);
+	mutex_lock(&snd_ctl_led_mutex);
+	if (snd_ctl_led_card_valid[led_card->number]) {
+		list_for_each_entry(lctl, &led_card->led->controls, list) {
+			if (lctl->card != card)
+				continue;
+			if (l)
+				l += sysfs_emit_at(buf, l, " ");
+			l += sysfs_emit_at(buf, l, "%u",
+					   lctl->kctl->id.numid + lctl->index_offset);
+		}
+	}
+	mutex_unlock(&snd_ctl_led_mutex);
+	up_read(&card->controls_rwsem);
+	snd_card_unref(card);
+	return l;
+}
+
+static DEVICE_ATTR_WO(attach);
+static DEVICE_ATTR_WO(detach);
+static DEVICE_ATTR_WO(reset);
+static DEVICE_ATTR_RO(list);
+
+static struct attribute *snd_ctl_led_card_attrs[] = {
+	&dev_attr_attach.attr,
+	&dev_attr_detach.attr,
+	&dev_attr_reset.attr,
+	&dev_attr_list.attr,
+	NULL,
+};
+
+static const struct attribute_group snd_ctl_led_card_attr_group = {
+	.attrs = snd_ctl_led_card_attrs,
+};
+
+static const struct attribute_group *snd_ctl_led_card_attr_groups[] = {
+	&snd_ctl_led_card_attr_group,
+	NULL,
+};
+
+static struct device snd_ctl_led_dev;
+
+static void snd_ctl_led_sysfs_add(struct snd_card *card)
+{
+	unsigned int group;
+	struct snd_ctl_led_card *led_card;
+	struct snd_ctl_led *led;
+	char link_name[32];
+
+	for (group = 0; group < MAX_LED; group++) {
+		led = &snd_ctl_leds[group];
+		led_card = kzalloc(sizeof(*led_card), GFP_KERNEL);
+		if (!led_card)
+			goto cerr2;
+		led_card->number = card->number;
+		led_card->led = led;
+		device_initialize(&led_card->dev);
+		led_card->dev.release = snd_ctl_led_card_release;
+		if (dev_set_name(&led_card->dev, "card%d", card->number) < 0)
+			goto cerr;
+		led_card->dev.parent = &led->dev;
+		led_card->dev.groups = snd_ctl_led_card_attr_groups;
+		if (device_add(&led_card->dev))
+			goto cerr;
+		led->cards[card->number] = led_card;
+		snprintf(link_name, sizeof(link_name), "led-%s", led->name);
+		WARN(sysfs_create_link(&card->ctl_dev.kobj, &led_card->dev.kobj, link_name),
+			"can't create symlink to controlC%i device\n", card->number);
+		WARN(sysfs_create_link(&led_card->dev.kobj, &card->card_dev.kobj, "card"),
+			"can't create symlink to card%i\n", card->number);
+
+		continue;
+cerr:
+		put_device(&led_card->dev);
+cerr2:
+		printk(KERN_ERR "snd_ctl_led: unable to add card%d", card->number);
+	}
+}
+
+static void snd_ctl_led_sysfs_remove(struct snd_card *card)
+{
+	unsigned int group;
+	struct snd_ctl_led_card *led_card;
+	struct snd_ctl_led *led;
+	char link_name[32];
+
+	for (group = 0; group < MAX_LED; group++) {
+		led = &snd_ctl_leds[group];
+		led_card = led->cards[card->number];
+		if (!led_card)
+			continue;
+		snprintf(link_name, sizeof(link_name), "led-%s", led->name);
+		sysfs_remove_link(&card->ctl_dev.kobj, link_name);
+		sysfs_remove_link(&led_card->dev.kobj, "card");
+		device_unregister(&led_card->dev);
+		led->cards[card->number] = NULL;
+	}
+}
+
+/*
+ * Control layer registration
+ */
+static struct snd_ctl_layer_ops snd_ctl_led_lops = {
+	.module_name = SND_CTL_LAYER_MODULE_LED,
+	.lregister = snd_ctl_led_register,
+	.ldisconnect = snd_ctl_led_disconnect,
+	.lnotify = snd_ctl_led_notify,
+};
+
+static int __init snd_ctl_led_init(void)
+{
+	struct snd_ctl_led *led;
+	unsigned int group;
+
+	device_initialize(&snd_ctl_led_dev);
+	snd_ctl_led_dev.class = sound_class;
+	snd_ctl_led_dev.release = snd_ctl_led_dev_release;
+	dev_set_name(&snd_ctl_led_dev, "ctl-led");
+	if (device_add(&snd_ctl_led_dev)) {
+		put_device(&snd_ctl_led_dev);
+		return -ENOMEM;
+	}
+	for (group = 0; group < MAX_LED; group++) {
+		led = &snd_ctl_leds[group];
+		INIT_LIST_HEAD(&led->controls);
+		device_initialize(&led->dev);
+		led->dev.parent = &snd_ctl_led_dev;
+		led->dev.release = snd_ctl_led_release;
+		led->dev.groups = snd_ctl_led_dev_attr_groups;
+		dev_set_name(&led->dev, led->name);
+		if (device_add(&led->dev)) {
+			put_device(&led->dev);
+			for (; group > 0; group--) {
+				led = &snd_ctl_leds[group - 1];
+				device_unregister(&led->dev);
+			}
+			device_unregister(&snd_ctl_led_dev);
+			return -ENOMEM;
+		}
+	}
+	snd_ctl_register_layer(&snd_ctl_led_lops);
+	return 0;
+}
+
+static void __exit snd_ctl_led_exit(void)
+{
+	struct snd_ctl_led *led;
+	struct snd_card *card;
+	unsigned int group, card_number;
+
+	snd_ctl_disconnect_layer(&snd_ctl_led_lops);
+	for (card_number = 0; card_number < SNDRV_CARDS; card_number++) {
+		if (!snd_ctl_led_card_valid[card_number])
+			continue;
+		card = snd_card_ref(card_number);
+		if (card) {
+			snd_ctl_led_sysfs_remove(card);
+			snd_card_unref(card);
+		}
+	}
+	for (group = 0; group < MAX_LED; group++) {
+		led = &snd_ctl_leds[group];
+		device_unregister(&led->dev);
+	}
+	device_unregister(&snd_ctl_led_dev);
+	snd_ctl_led_clean(NULL);
+}
+
+module_init(snd_ctl_led_init)
+module_exit(snd_ctl_led_exit)
diff --git a/sound/core/ctljack.c b/sound/core/ctljack.c
index 9be4e282f2e0..709b1a9c2caa 100644
--- a/sound/core/ctljack.c
+++ b/sound/core/ctljack.c
@@ -35,7 +35,7 @@ static int get_available_index(struct snd_card *card, const char *name)
 
 	sid.index = 0;
 	sid.iface = SNDRV_CTL_ELEM_IFACE_CARD;
-	strlcpy(sid.name, name, sizeof(sid.name));
+	strscpy(sid.name, name, sizeof(sid.name));
 
 	while (snd_ctl_find_id(card, &sid)) {
 		sid.index++;
diff --git a/sound/core/device.c b/sound/core/device.c
index cdc5af526739..b57d80a17052 100644
--- a/sound/core/device.c
+++ b/sound/core/device.c
@@ -237,3 +237,26 @@ void snd_device_free_all(struct snd_card *card)
 	list_for_each_entry_safe_reverse(dev, next, &card->devices, list)
 		__snd_device_free(dev);
 }
+
+/**
+ * snd_device_get_state - Get the current state of the given device
+ * @card: the card instance
+ * @device_data: the data pointer to release
+ *
+ * Returns the current state of the given device object.  For the valid
+ * device, either @SNDRV_DEV_BUILD, @SNDRV_DEV_REGISTERED or
+ * @SNDRV_DEV_DISCONNECTED is returned.
+ * Or for a non-existing device, -1 is returned as an error.
+ *
+ * Return: the current state, or -1 if not found
+ */
+int snd_device_get_state(struct snd_card *card, void *device_data)
+{
+	struct snd_device *dev;
+
+	dev = look_for_dev(card, device_data);
+	if (dev)
+		return dev->state;
+	return -1;
+}
+EXPORT_SYMBOL_GPL(snd_device_get_state);
diff --git a/sound/core/hrtimer.c b/sound/core/hrtimer.c
index c61ba52a530a..e97ff8cccb64 100644
--- a/sound/core/hrtimer.c
+++ b/sound/core/hrtimer.c
@@ -114,7 +114,7 @@ static int snd_hrtimer_stop(struct snd_timer *t)
 }
 
 static const struct snd_timer_hardware hrtimer_hw __initconst = {
-	.flags =	SNDRV_TIMER_HW_AUTO | SNDRV_TIMER_HW_TASKLET,
+	.flags =	SNDRV_TIMER_HW_AUTO | SNDRV_TIMER_HW_WORK,
 	.open =		snd_hrtimer_open,
 	.close =	snd_hrtimer_close,
 	.start =	snd_hrtimer_start,
diff --git a/sound/core/hwdep.c b/sound/core/hwdep.c
index b412d3b3d5ff..e95fa275c289 100644
--- a/sound/core/hwdep.c
+++ b/sound/core/hwdep.c
@@ -177,8 +177,8 @@ static int snd_hwdep_info(struct snd_hwdep *hw,
 	
 	memset(&info, 0, sizeof(info));
 	info.card = hw->card->number;
-	strlcpy(info.id, hw->id, sizeof(info.id));	
-	strlcpy(info.name, hw->name, sizeof(info.name));
+	strscpy(info.id, hw->id, sizeof(info.id));
+	strscpy(info.name, hw->name, sizeof(info.name));
 	info.iface = hw->iface;
 	if (copy_to_user(_info, &info, sizeof(info)))
 		return -EFAULT;
@@ -195,7 +195,8 @@ static int snd_hwdep_dsp_status(struct snd_hwdep *hw,
 		return -ENXIO;
 	memset(&info, 0, sizeof(info));
 	info.dsp_loaded = hw->dsp_loaded;
-	if ((err = hw->ops.dsp_status(hw, &info)) < 0)
+	err = hw->ops.dsp_status(hw, &info);
+	if (err < 0)
 		return err;
 	if (copy_to_user(_info, &info, sizeof(info)))
 		return -EFAULT;
@@ -203,28 +204,35 @@ static int snd_hwdep_dsp_status(struct snd_hwdep *hw,
 }
 
 static int snd_hwdep_dsp_load(struct snd_hwdep *hw,
-			      struct snd_hwdep_dsp_image __user *_info)
+			      struct snd_hwdep_dsp_image *info)
 {
-	struct snd_hwdep_dsp_image info;
 	int err;
 	
 	if (! hw->ops.dsp_load)
 		return -ENXIO;
-	memset(&info, 0, sizeof(info));
-	if (copy_from_user(&info, _info, sizeof(info)))
-		return -EFAULT;
-	if (info.index >= 32)
+	if (info->index >= 32)
 		return -EINVAL;
 	/* check whether the dsp was already loaded */
-	if (hw->dsp_loaded & (1 << info.index))
+	if (hw->dsp_loaded & (1u << info->index))
 		return -EBUSY;
-	err = hw->ops.dsp_load(hw, &info);
+	err = hw->ops.dsp_load(hw, info);
 	if (err < 0)
 		return err;
-	hw->dsp_loaded |= (1 << info.index);
+	hw->dsp_loaded |= (1u << info->index);
 	return 0;
 }
 
+static int snd_hwdep_dsp_load_user(struct snd_hwdep *hw,
+				   struct snd_hwdep_dsp_image __user *_info)
+{
+	struct snd_hwdep_dsp_image info = {};
+
+	if (copy_from_user(&info, _info, sizeof(info)))
+		return -EFAULT;
+	return snd_hwdep_dsp_load(hw, &info);
+}
+
+
 static long snd_hwdep_ioctl(struct file * file, unsigned int cmd,
 			    unsigned long arg)
 {
@@ -238,7 +246,7 @@ static long snd_hwdep_ioctl(struct file * file, unsigned int cmd,
 	case SNDRV_HWDEP_IOCTL_DSP_STATUS:
 		return snd_hwdep_dsp_status(hw, argp);
 	case SNDRV_HWDEP_IOCTL_DSP_LOAD:
-		return snd_hwdep_dsp_load(hw, argp);
+		return snd_hwdep_dsp_load_user(hw, argp);
 	}
 	if (hw->ops.ioctl)
 		return hw->ops.ioctl(hw, file, cmd, arg);
@@ -372,7 +380,7 @@ int snd_hwdep_new(struct snd_card *card, char *id, int device,
 	hwdep->card = card;
 	hwdep->device = device;
 	if (id)
-		strlcpy(hwdep->id, id, sizeof(hwdep->id));
+		strscpy(hwdep->id, id, sizeof(hwdep->id));
 
 	snd_device_initialize(&hwdep->dev, card);
 	hwdep->dev.release = release_hwdep_device;
@@ -493,7 +501,8 @@ static void __init snd_hwdep_proc_init(void)
 {
 	struct snd_info_entry *entry;
 
-	if ((entry = snd_info_create_module_entry(THIS_MODULE, "hwdep", NULL)) != NULL) {
+	entry = snd_info_create_module_entry(THIS_MODULE, "hwdep", NULL);
+	if (entry) {
 		entry->c.text.read = snd_hwdep_proc_read;
 		if (snd_info_register(entry) < 0) {
 			snd_info_free_entry(entry);
diff --git a/sound/core/hwdep_compat.c b/sound/core/hwdep_compat.c
index bc81db9cb3d4..a0b76706c083 100644
--- a/sound/core/hwdep_compat.c
+++ b/sound/core/hwdep_compat.c
@@ -19,26 +19,17 @@ struct snd_hwdep_dsp_image32 {
 static int snd_hwdep_dsp_load_compat(struct snd_hwdep *hw,
 				     struct snd_hwdep_dsp_image32 __user *src)
 {
-	struct snd_hwdep_dsp_image __user *dst;
+	struct snd_hwdep_dsp_image info = {};
 	compat_caddr_t ptr;
-	u32 val;
 
-	dst = compat_alloc_user_space(sizeof(*dst));
-
-	/* index and name */
-	if (copy_in_user(dst, src, 4 + 64))
-		return -EFAULT;
-	if (get_user(ptr, &src->image) ||
-	    put_user(compat_ptr(ptr), &dst->image))
-		return -EFAULT;
-	if (get_user(val, &src->length) ||
-	    put_user(val, &dst->length))
-		return -EFAULT;
-	if (get_user(val, &src->driver_data) ||
-	    put_user(val, &dst->driver_data))
+	if (copy_from_user(&info, src, 4 + 64) ||
+	    get_user(ptr, &src->image) ||
+	    get_user(info.length, &src->length) ||
+	    get_user(info.driver_data, &src->driver_data))
 		return -EFAULT;
+	info.image = compat_ptr(ptr);
 
-	return snd_hwdep_dsp_load(hw, dst);
+	return snd_hwdep_dsp_load(hw, &info);
 }
 
 enum {
diff --git a/sound/core/info.c b/sound/core/info.c
index ca87ae4c30ba..0b2f04dcb589 100644
--- a/sound/core/info.c
+++ b/sound/core/info.c
@@ -16,7 +16,6 @@
 #include <linux/utsname.h>
 #include <linux/proc_fs.h>
 #include <linux/mutex.h>
-#include <stdarg.h>
 
 int snd_info_check_reserved_words(const char *str)
 {
@@ -112,9 +111,9 @@ static loff_t snd_info_entry_llseek(struct file *file, loff_t offset, int orig)
 	entry = data->entry;
 	mutex_lock(&entry->access);
 	if (entry->c.ops->llseek) {
-		offset = entry->c.ops->llseek(entry,
-					      data->file_private_data,
-					      file, offset, orig);
+		ret = entry->c.ops->llseek(entry,
+					   data->file_private_data,
+					   file, offset, orig);
 		goto out;
 	}
 
@@ -235,7 +234,7 @@ static int snd_info_entry_mmap(struct file *file, struct vm_area_struct *vma)
 
 static int snd_info_entry_open(struct inode *inode, struct file *file)
 {
-	struct snd_info_entry *entry = PDE_DATA(inode);
+	struct snd_info_entry *entry = pde_data(inode);
 	struct snd_info_private_data *data;
 	int mode, err;
 
@@ -366,7 +365,7 @@ static int snd_info_seq_show(struct seq_file *seq, void *p)
 
 static int snd_info_text_entry_open(struct inode *inode, struct file *file)
 {
-	struct snd_info_entry *entry = PDE_DATA(inode);
+	struct snd_info_entry *entry = pde_data(inode);
 	struct snd_info_private_data *data;
 	int err;
 
@@ -604,9 +603,11 @@ int snd_info_card_free(struct snd_card *card)
  */
 int snd_info_get_line(struct snd_info_buffer *buffer, char *line, int len)
 {
-	int c = -1;
+	int c;
 
-	if (snd_BUG_ON(!buffer || !buffer->buffer))
+	if (snd_BUG_ON(!buffer))
+		return 1;
+	if (!buffer->buffer)
 		return 1;
 	if (len <= 0 || buffer->stop || buffer->error)
 		return 1;
@@ -867,6 +868,8 @@ EXPORT_SYMBOL(snd_info_register);
  *
  * This proc file entry will be registered via snd_card_register() call, and
  * it will be removed automatically at the card removal, too.
+ *
+ * Return: zero if successful, or a negative error code
  */
 int snd_card_rw_proc_new(struct snd_card *card, const char *name,
 			 void *private_data,
diff --git a/sound/core/info_oss.c b/sound/core/info_oss.c
index 83900485dd8c..ebc714b2f46b 100644
--- a/sound/core/info_oss.c
+++ b/sound/core/info_oss.c
@@ -31,10 +31,9 @@ int snd_oss_info_register(int dev, int num, char *string)
 		return -ENXIO;
 	mutex_lock(&strings);
 	if (string == NULL) {
-		if ((x = snd_sndstat_strings[num][dev]) != NULL) {
-			kfree(x);
-			x = NULL;
-		}
+		x = snd_sndstat_strings[num][dev];
+		kfree(x);
+		x = NULL;
 	} else {
 		x = kstrdup(string, GFP_KERNEL);
 		if (x == NULL) {
diff --git a/sound/core/init.c b/sound/core/init.c
index b02a99766351..5377f94eb211 100644
--- a/sound/core/init.c
+++ b/sound/core/init.c
@@ -13,7 +13,9 @@
 #include <linux/time.h>
 #include <linux/ctype.h>
 #include <linux/pm.h>
+#include <linux/debugfs.h>
 #include <linux/completion.h>
+#include <linux/interrupt.h>
 
 #include <sound/core.h>
 #include <sound/control.h>
@@ -132,6 +134,9 @@ void snd_device_initialize(struct device *dev, struct snd_card *card)
 }
 EXPORT_SYMBOL_GPL(snd_device_initialize);
 
+static int snd_card_init(struct snd_card *card, struct device *parent,
+			 int idx, const char *xid, struct module *module,
+			 size_t extra_size);
 static int snd_card_do_free(struct snd_card *card);
 static const struct attribute_group card_dev_attr_group;
 
@@ -149,8 +154,6 @@ static void release_card_device(struct device *dev)
  *  @extra_size: allocate this extra size after the main soundcard structure
  *  @card_ret: the pointer to store the created card instance
  *
- *  Creates and initializes a soundcard structure.
- *
  *  The function allocates snd_card instance via kzalloc with the given
  *  space for the driver to use freely.  The allocated struct is stored
  *  in the given card_ret pointer.
@@ -173,10 +176,108 @@ int snd_card_new(struct device *parent, int idx, const char *xid,
 	card = kzalloc(sizeof(*card) + extra_size, GFP_KERNEL);
 	if (!card)
 		return -ENOMEM;
+
+	err = snd_card_init(card, parent, idx, xid, module, extra_size);
+	if (err < 0)
+		return err; /* card is freed by error handler */
+
+	*card_ret = card;
+	return 0;
+}
+EXPORT_SYMBOL(snd_card_new);
+
+static void __snd_card_release(struct device *dev, void *data)
+{
+	snd_card_free(data);
+}
+
+/**
+ * snd_devm_card_new - managed snd_card object creation
+ * @parent: the parent device object
+ * @idx: card index (address) [0 ... (SNDRV_CARDS-1)]
+ * @xid: card identification (ASCII string)
+ * @module: top level module for locking
+ * @extra_size: allocate this extra size after the main soundcard structure
+ * @card_ret: the pointer to store the created card instance
+ *
+ * This function works like snd_card_new() but manages the allocated resource
+ * via devres, i.e. you don't need to free explicitly.
+ *
+ * When a snd_card object is created with this function and registered via
+ * snd_card_register(), the very first devres action to call snd_card_free()
+ * is added automatically.  In that way, the resource disconnection is assured
+ * at first, then released in the expected order.
+ *
+ * If an error happens at the probe before snd_card_register() is called and
+ * there have been other devres resources, you'd need to free the card manually
+ * via snd_card_free() call in the error; otherwise it may lead to UAF due to
+ * devres call orders.  You can use snd_card_free_on_error() helper for
+ * handling it more easily.
+ *
+ * Return: zero if successful, or a negative error code
+ */
+int snd_devm_card_new(struct device *parent, int idx, const char *xid,
+		      struct module *module, size_t extra_size,
+		      struct snd_card **card_ret)
+{
+	struct snd_card *card;
+	int err;
+
+	*card_ret = NULL;
+	card = devres_alloc(__snd_card_release, sizeof(*card) + extra_size,
+			    GFP_KERNEL);
+	if (!card)
+		return -ENOMEM;
+	card->managed = true;
+	err = snd_card_init(card, parent, idx, xid, module, extra_size);
+	if (err < 0) {
+		devres_free(card); /* in managed mode, we need to free manually */
+		return err;
+	}
+
+	devres_add(parent, card);
+	*card_ret = card;
+	return 0;
+}
+EXPORT_SYMBOL_GPL(snd_devm_card_new);
+
+/**
+ * snd_card_free_on_error - a small helper for handling devm probe errors
+ * @dev: the managed device object
+ * @ret: the return code from the probe callback
+ *
+ * This function handles the explicit snd_card_free() call at the error from
+ * the probe callback.  It's just a small helper for simplifying the error
+ * handling with the managed devices.
+ *
+ * Return: zero if successful, or a negative error code
+ */
+int snd_card_free_on_error(struct device *dev, int ret)
+{
+	struct snd_card *card;
+
+	if (!ret)
+		return 0;
+	card = devres_find(dev, __snd_card_release, NULL, NULL);
+	if (card)
+		snd_card_free(card);
+	return ret;
+}
+EXPORT_SYMBOL_GPL(snd_card_free_on_error);
+
+static int snd_card_init(struct snd_card *card, struct device *parent,
+			 int idx, const char *xid, struct module *module,
+			 size_t extra_size)
+{
+	int err;
+#ifdef CONFIG_SND_DEBUG
+	char name[8];
+#endif
+
 	if (extra_size > 0)
 		card->private_data = (char *)card + sizeof(struct snd_card);
 	if (xid)
-		strlcpy(card->id, xid, sizeof(card->id));
+		strscpy(card->id, xid, sizeof(card->id));
 	err = 0;
 	mutex_lock(&snd_card_mutex);
 	if (idx < 0) /* first check the matching module-name slot */
@@ -194,7 +295,8 @@ int snd_card_new(struct device *parent, int idx, const char *xid,
 		mutex_unlock(&snd_card_mutex);
 		dev_err(parent, "cannot find the slot for index %d (range 0-%i), error: %d\n",
 			 idx, snd_ecards_limit - 1, err);
-		kfree(card);
+		if (!card->managed)
+			kfree(card); /* manually free here, as no destructor called */
 		return err;
 	}
 	set_bit(idx, snd_cards_lock);		/* lock it */
@@ -203,17 +305,26 @@ int snd_card_new(struct device *parent, int idx, const char *xid,
 	mutex_unlock(&snd_card_mutex);
 	card->dev = parent;
 	card->number = idx;
+#ifdef MODULE
+	WARN_ON(!module);
 	card->module = module;
+#endif
 	INIT_LIST_HEAD(&card->devices);
 	init_rwsem(&card->controls_rwsem);
 	rwlock_init(&card->ctl_files_rwlock);
 	INIT_LIST_HEAD(&card->controls);
 	INIT_LIST_HEAD(&card->ctl_files);
+#ifdef CONFIG_SND_CTL_FAST_LOOKUP
+	xa_init(&card->ctl_numids);
+	xa_init(&card->ctl_hash);
+#endif
 	spin_lock_init(&card->files_lock);
 	INIT_LIST_HEAD(&card->files_list);
 	mutex_init(&card->memory_mutex);
 #ifdef CONFIG_PM
 	init_waitqueue_head(&card->power_sleep);
+	init_waitqueue_head(&card->power_ref_sleep);
+	atomic_set(&card->power_ref, 0);
 #endif
 	init_waitqueue_head(&card->remove_sleep);
 	card->sync_irq = -1;
@@ -243,7 +354,11 @@ int snd_card_new(struct device *parent, int idx, const char *xid,
 		dev_err(parent, "unable to create card info\n");
 		goto __error_ctl;
 	}
-	*card_ret = card;
+
+#ifdef CONFIG_SND_DEBUG
+	sprintf(name, "card%d", idx);
+	card->debugfs_root = debugfs_create_dir(name, sound_debugfs_root);
+#endif
 	return 0;
 
       __error_ctl:
@@ -252,7 +367,6 @@ int snd_card_new(struct device *parent, int idx, const char *xid,
 	put_device(&card->card_dev);
   	return err;
 }
-EXPORT_SYMBOL(snd_card_new);
 
 /**
  * snd_card_ref - Get the card object from the index
@@ -260,6 +374,8 @@ EXPORT_SYMBOL(snd_card_new);
  *
  * Returns a card object corresponding to the given index or NULL if not found.
  * Release the object via snd_card_unref().
+ *
+ * Return: a card object or NULL
  */
 struct snd_card *snd_card_ref(int idx)
 {
@@ -386,10 +502,8 @@ int snd_card_disconnect(struct snd_card *card)
 		return 0;
 	}
 	card->shutdown = 1;
-	spin_unlock(&card->files_lock);
 
 	/* replace file->f_op with special dummy operations */
-	spin_lock(&card->files_lock);
 	list_for_each_entry(mfile, &card->files_list, list) {
 		/* it's critical part, use endless loop */
 		/* we have no room to fail */
@@ -415,6 +529,9 @@ int snd_card_disconnect(struct snd_card *card)
 	/* notify all devices that we are disconnected */
 	snd_device_disconnect_all(card);
 
+	if (card->sync_irq > 0)
+		synchronize_irq(card->sync_irq);
+
 	snd_info_card_disconnect(card);
 	if (card->registered) {
 		device_del(&card->card_dev);
@@ -429,6 +546,7 @@ int snd_card_disconnect(struct snd_card *card)
 
 #ifdef CONFIG_PM
 	wake_up(&card->power_sleep);
+	snd_power_sync_ref(card);
 #endif
 	return 0;	
 }
@@ -465,6 +583,7 @@ EXPORT_SYMBOL_GPL(snd_card_disconnect_sync);
 
 static int snd_card_do_free(struct snd_card *card)
 {
+	card->releasing = true;
 #if IS_ENABLED(CONFIG_SND_MIXER_OSS)
 	if (snd_mixer_oss_notify_callback)
 		snd_mixer_oss_notify_callback(card, SND_MIXER_OSS_NOTIFY_FREE);
@@ -476,9 +595,14 @@ static int snd_card_do_free(struct snd_card *card)
 		dev_warn(card->dev, "unable to free card info\n");
 		/* Not fatal error */
 	}
+#ifdef CONFIG_SND_DEBUG
+	debugfs_remove(card->debugfs_root);
+	card->debugfs_root = NULL;
+#endif
 	if (card->release_completion)
 		complete(card->release_completion);
-	kfree(card);
+	if (!card->managed)
+		kfree(card);
 	return 0;
 }
 
@@ -490,6 +614,8 @@ static int snd_card_do_free(struct snd_card *card)
  * resource immediately, but tries to disconnect at first.  When the card
  * is still in use, the function returns before freeing the resources.
  * The card resources will be freed when the refcount gets to zero.
+ *
+ * Return: zero if successful, or a negative error code
  */
 int snd_card_free_when_closed(struct snd_card *card)
 {
@@ -516,16 +642,25 @@ EXPORT_SYMBOL(snd_card_free_when_closed);
  */
 int snd_card_free(struct snd_card *card)
 {
-	struct completion released;
+	DECLARE_COMPLETION_ONSTACK(released);
 	int ret;
 
-	init_completion(&released);
+	/* The call of snd_card_free() is allowed from various code paths;
+	 * a manual call from the driver and the call via devres_free, and
+	 * we need to avoid double-free. Moreover, the release via devres
+	 * may call snd_card_free() twice due to its nature, we need to have
+	 * the check here at the beginning.
+	 */
+	if (card->releasing)
+		return 0;
+
 	card->release_completion = &released;
 	ret = snd_card_free_when_closed(card);
 	if (ret)
 		return ret;
 	/* wait, until all devices are ready for the free operation */
 	wait_for_completion(&released);
+
 	return 0;
 }
 EXPORT_SYMBOL(snd_card_free);
@@ -623,7 +758,7 @@ static void snd_card_set_id_no_lock(struct snd_card *card, const char *src,
 	/* last resort... */
 	dev_err(card->dev, "unable to set card id (%s)\n", id);
 	if (card->proc_root->name)
-		strlcpy(card->id, card->proc_root->name, sizeof(card->id));
+		strscpy(card->id, card->proc_root->name, sizeof(card->id));
 }
 
 /**
@@ -645,17 +780,15 @@ void snd_card_set_id(struct snd_card *card, const char *nid)
 }
 EXPORT_SYMBOL(snd_card_set_id);
 
-static ssize_t
-card_id_show_attr(struct device *dev,
-		  struct device_attribute *attr, char *buf)
+static ssize_t id_show(struct device *dev,
+		       struct device_attribute *attr, char *buf)
 {
 	struct snd_card *card = container_of(dev, struct snd_card, card_dev);
-	return scnprintf(buf, PAGE_SIZE, "%s\n", card->id);
+	return sysfs_emit(buf, "%s\n", card->id);
 }
 
-static ssize_t
-card_id_store_attr(struct device *dev, struct device_attribute *attr,
-		   const char *buf, size_t count)
+static ssize_t id_store(struct device *dev, struct device_attribute *attr,
+			const char *buf, size_t count)
 {
 	struct snd_card *card = container_of(dev, struct snd_card, card_dev);
 	char buf1[sizeof(card->id)];
@@ -683,17 +816,16 @@ card_id_store_attr(struct device *dev, struct device_attribute *attr,
 	return count;
 }
 
-static DEVICE_ATTR(id, 0644, card_id_show_attr, card_id_store_attr);
+static DEVICE_ATTR_RW(id);
 
-static ssize_t
-card_number_show_attr(struct device *dev,
-		     struct device_attribute *attr, char *buf)
+static ssize_t number_show(struct device *dev,
+			   struct device_attribute *attr, char *buf)
 {
 	struct snd_card *card = container_of(dev, struct snd_card, card_dev);
-	return scnprintf(buf, PAGE_SIZE, "%i\n", card->number);
+	return sysfs_emit(buf, "%i\n", card->number);
 }
 
-static DEVICE_ATTR(number, 0444, card_number_show_attr, NULL);
+static DEVICE_ATTR_RO(number);
 
 static struct attribute *card_dev_attrs[] = {
 	&dev_attr_id.attr,
@@ -709,6 +841,8 @@ static const struct attribute_group card_dev_attr_group = {
  * snd_card_add_dev_attr - Append a new sysfs attribute group to card
  * @card: card instance
  * @group: attribute group to append
+ *
+ * Return: zero if successful, or a negative error code
  */
 int snd_card_add_dev_attr(struct snd_card *card,
 			  const struct attribute_group *group)
@@ -728,6 +862,11 @@ int snd_card_add_dev_attr(struct snd_card *card,
 }
 EXPORT_SYMBOL_GPL(snd_card_add_dev_attr);
 
+static void trigger_card_free(void *data)
+{
+	snd_card_free(data);
+}
+
 /**
  *  snd_card_register - register the soundcard
  *  @card: soundcard structure
@@ -751,9 +890,19 @@ int snd_card_register(struct snd_card *card)
 		if (err < 0)
 			return err;
 		card->registered = true;
+	} else {
+		if (card->managed)
+			devm_remove_action(card->dev, trigger_card_free, card);
 	}
 
-	if ((err = snd_device_register_all(card)) < 0)
+	if (card->managed) {
+		err = devm_add_action(card->dev, trigger_card_free, card);
+		if (err < 0)
+			return err;
+	}
+
+	err = snd_device_register_all(card);
+	if (err < 0)
 		return err;
 	mutex_lock(&snd_card_mutex);
 	if (snd_cards[card->number]) {
@@ -796,7 +945,8 @@ static void snd_card_info_read(struct snd_info_entry *entry,
 
 	for (idx = count = 0; idx < SNDRV_CARDS; idx++) {
 		mutex_lock(&snd_card_mutex);
-		if ((card = snd_cards[idx]) != NULL) {
+		card = snd_cards[idx];
+		if (card) {
 			count++;
 			snd_iprintf(buffer, "%2i [%-15s]: %s - %s\n",
 					idx,
@@ -820,7 +970,8 @@ void snd_card_info_read_oss(struct snd_info_buffer *buffer)
 
 	for (idx = count = 0; idx < SNDRV_CARDS; idx++) {
 		mutex_lock(&snd_card_mutex);
-		if ((card = snd_cards[idx]) != NULL) {
+		card = snd_cards[idx];
+		if (card) {
 			count++;
 			snd_iprintf(buffer, "%s\n", card->longname);
 		}
@@ -842,7 +993,8 @@ static void snd_card_module_info_read(struct snd_info_entry *entry,
 
 	for (idx = 0; idx < SNDRV_CARDS; idx++) {
 		mutex_lock(&snd_card_mutex);
-		if ((card = snd_cards[idx]) != NULL)
+		card = snd_cards[idx];
+		if (card)
 			snd_iprintf(buffer, "%2i %s\n",
 				    idx, card->module->name);
 		mutex_unlock(&snd_card_mutex);
@@ -985,36 +1137,48 @@ EXPORT_SYMBOL(snd_card_file_remove);
 
 #ifdef CONFIG_PM
 /**
- *  snd_power_wait - wait until the power-state is changed.
- *  @card: soundcard structure
- *  @power_state: expected power state
+ * snd_power_ref_and_wait - wait until the card gets powered up
+ * @card: soundcard structure
+ *
+ * Take the power_ref reference count of the given card, and
+ * wait until the card gets powered up to SNDRV_CTL_POWER_D0 state.
+ * The refcount is down again while sleeping until power-up, hence this
+ * function can be used for syncing the floating control ops accesses,
+ * typically around calling control ops.
  *
- *  Waits until the power-state is changed.
+ * The caller needs to pull down the refcount via snd_power_unref() later
+ * no matter whether the error is returned from this function or not.
  *
- *  Return: Zero if successful, or a negative error code.
+ * Return: Zero if successful, or a negative error code.
  */
-int snd_power_wait(struct snd_card *card, unsigned int power_state)
+int snd_power_ref_and_wait(struct snd_card *card)
 {
-	wait_queue_entry_t wait;
-	int result = 0;
-
-	/* fastpath */
-	if (snd_power_get_state(card) == power_state)
+	snd_power_ref(card);
+	if (snd_power_get_state(card) == SNDRV_CTL_POWER_D0)
 		return 0;
-	init_waitqueue_entry(&wait, current);
-	add_wait_queue(&card->power_sleep, &wait);
-	while (1) {
-		if (card->shutdown) {
-			result = -ENODEV;
-			break;
-		}
-		if (snd_power_get_state(card) == power_state)
-			break;
-		set_current_state(TASK_UNINTERRUPTIBLE);
-		schedule_timeout(30 * HZ);
-	}
-	remove_wait_queue(&card->power_sleep, &wait);
-	return result;
+	wait_event_cmd(card->power_sleep,
+		       card->shutdown ||
+		       snd_power_get_state(card) == SNDRV_CTL_POWER_D0,
+		       snd_power_unref(card), snd_power_ref(card));
+	return card->shutdown ? -ENODEV : 0;
+}
+EXPORT_SYMBOL_GPL(snd_power_ref_and_wait);
+
+/**
+ * snd_power_wait - wait until the card gets powered up (old form)
+ * @card: soundcard structure
+ *
+ * Wait until the card gets powered up to SNDRV_CTL_POWER_D0 state.
+ *
+ * Return: Zero if successful, or a negative error code.
+ */
+int snd_power_wait(struct snd_card *card)
+{
+	int ret;
+
+	ret = snd_power_ref_and_wait(card);
+	snd_power_unref(card);
+	return ret;
 }
 EXPORT_SYMBOL(snd_power_wait);
 #endif /* CONFIG_PM */
diff --git a/sound/core/isadma.c b/sound/core/isadma.c
index c3d789ef6975..28768061d769 100644
--- a/sound/core/isadma.c
+++ b/sound/core/isadma.c
@@ -12,8 +12,8 @@
 #undef HAVE_REALLY_SLOW_DMA_CONTROLLER
 
 #include <linux/export.h>
+#include <linux/isa-dma.h>
 #include <sound/core.h>
-#include <asm/dma.h>
 
 /**
  * snd_dma_program - program an ISA DMA transfer
@@ -97,3 +97,42 @@ unsigned int snd_dma_pointer(unsigned long dma, unsigned int size)
 		return size - result;
 }
 EXPORT_SYMBOL(snd_dma_pointer);
+
+struct snd_dma_data {
+	int dma;
+};
+
+static void __snd_release_dma(struct device *dev, void *data)
+{
+	struct snd_dma_data *p = data;
+
+	snd_dma_disable(p->dma);
+	free_dma(p->dma);
+}
+
+/**
+ * snd_devm_request_dma - the managed version of request_dma()
+ * @dev: the device pointer
+ * @dma: the dma number
+ * @name: the name string of the requester
+ *
+ * The requested DMA will be automatically released at unbinding via devres.
+ *
+ * Return: zero on success, or a negative error code
+ */
+int snd_devm_request_dma(struct device *dev, int dma, const char *name)
+{
+	struct snd_dma_data *p;
+
+	if (request_dma(dma, name))
+		return -EBUSY;
+	p = devres_alloc(__snd_release_dma, sizeof(*p), GFP_KERNEL);
+	if (!p) {
+		free_dma(dma);
+		return -ENOMEM;
+	}
+	p->dma = dma;
+	devres_add(dev, p);
+	return 0;
+}
+EXPORT_SYMBOL_GPL(snd_devm_request_dma);
diff --git a/sound/core/jack.c b/sound/core/jack.c
index 503c8af79d55..88493cc31914 100644
--- a/sound/core/jack.c
+++ b/sound/core/jack.c
@@ -8,6 +8,9 @@
 #include <linux/input.h>
 #include <linux/slab.h>
 #include <linux/module.h>
+#include <linux/ctype.h>
+#include <linux/mm.h>
+#include <linux/debugfs.h>
 #include <sound/jack.h>
 #include <sound/core.h>
 #include <sound/control.h>
@@ -16,6 +19,11 @@ struct snd_jack_kctl {
 	struct snd_kcontrol *kctl;
 	struct list_head list;  /* list of controls belong to the same jack */
 	unsigned int mask_bits; /* only masked status bits are reported via kctl */
+	struct snd_jack *jack;  /* pointer to struct snd_jack */
+	bool sw_inject_enable;  /* allow to inject plug event via debugfs */
+#ifdef CONFIG_SND_JACK_INJECTION_DEBUG
+	struct dentry *jack_debugfs_root; /* jack_kctl debugfs root */
+#endif
 };
 
 #ifdef CONFIG_SND_JACK_INPUT_DEV
@@ -34,8 +42,11 @@ static int snd_jack_dev_disconnect(struct snd_device *device)
 #ifdef CONFIG_SND_JACK_INPUT_DEV
 	struct snd_jack *jack = device->device_data;
 
-	if (!jack->input_dev)
+	mutex_lock(&jack->input_dev_lock);
+	if (!jack->input_dev) {
+		mutex_unlock(&jack->input_dev_lock);
 		return 0;
+	}
 
 	/* If the input device is registered with the input subsystem
 	 * then we need to use a different deallocator. */
@@ -44,6 +55,7 @@ static int snd_jack_dev_disconnect(struct snd_device *device)
 	else
 		input_free_device(jack->input_dev);
 	jack->input_dev = NULL;
+	mutex_unlock(&jack->input_dev_lock);
 #endif /* CONFIG_SND_JACK_INPUT_DEV */
 	return 0;
 }
@@ -54,10 +66,13 @@ static int snd_jack_dev_free(struct snd_device *device)
 	struct snd_card *card = device->card;
 	struct snd_jack_kctl *jack_kctl, *tmp_jack_kctl;
 
+	down_write(&card->controls_rwsem);
 	list_for_each_entry_safe(jack_kctl, tmp_jack_kctl, &jack->kctl_list, list) {
 		list_del_init(&jack_kctl->list);
 		snd_ctl_remove(card, jack_kctl->kctl);
 	}
+	up_write(&card->controls_rwsem);
+
 	if (jack->private_free)
 		jack->private_free(jack);
 
@@ -79,8 +94,11 @@ static int snd_jack_dev_register(struct snd_device *device)
 	snprintf(jack->name, sizeof(jack->name), "%s %s",
 		 card->shortname, jack->id);
 
-	if (!jack->input_dev)
+	mutex_lock(&jack->input_dev_lock);
+	if (!jack->input_dev) {
+		mutex_unlock(&jack->input_dev_lock);
 		return 0;
+	}
 
 	jack->input_dev->name = jack->name;
 
@@ -105,16 +123,296 @@ static int snd_jack_dev_register(struct snd_device *device)
 	if (err == 0)
 		jack->registered = 1;
 
+	mutex_unlock(&jack->input_dev_lock);
 	return err;
 }
 #endif /* CONFIG_SND_JACK_INPUT_DEV */
 
+#ifdef CONFIG_SND_JACK_INJECTION_DEBUG
+static void snd_jack_inject_report(struct snd_jack_kctl *jack_kctl, int status)
+{
+	struct snd_jack *jack;
+#ifdef CONFIG_SND_JACK_INPUT_DEV
+	int i;
+#endif
+	if (!jack_kctl)
+		return;
+
+	jack = jack_kctl->jack;
+
+	if (jack_kctl->sw_inject_enable)
+		snd_kctl_jack_report(jack->card, jack_kctl->kctl,
+				     status & jack_kctl->mask_bits);
+
+#ifdef CONFIG_SND_JACK_INPUT_DEV
+	if (!jack->input_dev)
+		return;
+
+	for (i = 0; i < ARRAY_SIZE(jack->key); i++) {
+		int testbit = ((SND_JACK_BTN_0 >> i) & jack_kctl->mask_bits);
+
+		if (jack->type & testbit)
+			input_report_key(jack->input_dev, jack->key[i],
+					 status & testbit);
+	}
+
+	for (i = 0; i < ARRAY_SIZE(jack_switch_types); i++) {
+		int testbit = ((1 << i) & jack_kctl->mask_bits);
+
+		if (jack->type & testbit)
+			input_report_switch(jack->input_dev,
+					    jack_switch_types[i],
+					    status & testbit);
+	}
+
+	input_sync(jack->input_dev);
+#endif /* CONFIG_SND_JACK_INPUT_DEV */
+}
+
+static ssize_t sw_inject_enable_read(struct file *file,
+				     char __user *to, size_t count, loff_t *ppos)
+{
+	struct snd_jack_kctl *jack_kctl = file->private_data;
+	int len, ret;
+	char buf[128];
+
+	len = scnprintf(buf, sizeof(buf), "%s: %s\t\t%s: %i\n", "Jack", jack_kctl->kctl->id.name,
+			"Inject Enabled", jack_kctl->sw_inject_enable);
+	ret = simple_read_from_buffer(to, count, ppos, buf, len);
+
+	return ret;
+}
+
+static ssize_t sw_inject_enable_write(struct file *file,
+				      const char __user *from, size_t count, loff_t *ppos)
+{
+	struct snd_jack_kctl *jack_kctl = file->private_data;
+	int ret, err;
+	unsigned long enable;
+	char buf[8] = { 0 };
+
+	ret = simple_write_to_buffer(buf, sizeof(buf) - 1, ppos, from, count);
+	err = kstrtoul(buf, 0, &enable);
+	if (err)
+		return err;
+
+	if (jack_kctl->sw_inject_enable == (!!enable))
+		return ret;
+
+	jack_kctl->sw_inject_enable = !!enable;
+
+	if (!jack_kctl->sw_inject_enable)
+		snd_jack_report(jack_kctl->jack, jack_kctl->jack->hw_status_cache);
+
+	return ret;
+}
+
+static ssize_t jackin_inject_write(struct file *file,
+				   const char __user *from, size_t count, loff_t *ppos)
+{
+	struct snd_jack_kctl *jack_kctl = file->private_data;
+	int ret, err;
+	unsigned long enable;
+	char buf[8] = { 0 };
+
+	if (!jack_kctl->sw_inject_enable)
+		return -EINVAL;
+
+	ret = simple_write_to_buffer(buf, sizeof(buf) - 1, ppos, from, count);
+	err = kstrtoul(buf, 0, &enable);
+	if (err)
+		return err;
+
+	snd_jack_inject_report(jack_kctl, !!enable ? jack_kctl->mask_bits : 0);
+
+	return ret;
+}
+
+static ssize_t jack_kctl_id_read(struct file *file,
+				 char __user *to, size_t count, loff_t *ppos)
+{
+	struct snd_jack_kctl *jack_kctl = file->private_data;
+	char buf[64];
+	int len, ret;
+
+	len = scnprintf(buf, sizeof(buf), "%s\n", jack_kctl->kctl->id.name);
+	ret = simple_read_from_buffer(to, count, ppos, buf, len);
+
+	return ret;
+}
+
+/* the bit definition is aligned with snd_jack_types in jack.h */
+static const char * const jack_events_name[] = {
+	"HEADPHONE(0x0001)", "MICROPHONE(0x0002)", "LINEOUT(0x0004)",
+	"MECHANICAL(0x0008)", "VIDEOOUT(0x0010)", "LINEIN(0x0020)",
+	"", "", "", "BTN_5(0x0200)", "BTN_4(0x0400)", "BTN_3(0x0800)",
+	"BTN_2(0x1000)", "BTN_1(0x2000)", "BTN_0(0x4000)", "",
+};
+
+/* the recommended buffer size is 256 */
+static int parse_mask_bits(unsigned int mask_bits, char *buf, size_t buf_size)
+{
+	int i;
+
+	scnprintf(buf, buf_size, "0x%04x", mask_bits);
+
+	for (i = 0; i < ARRAY_SIZE(jack_events_name); i++)
+		if (mask_bits & (1 << i)) {
+			strlcat(buf, " ", buf_size);
+			strlcat(buf, jack_events_name[i], buf_size);
+		}
+	strlcat(buf, "\n", buf_size);
+
+	return strlen(buf);
+}
+
+static ssize_t jack_kctl_mask_bits_read(struct file *file,
+					char __user *to, size_t count, loff_t *ppos)
+{
+	struct snd_jack_kctl *jack_kctl = file->private_data;
+	char buf[256];
+	int len, ret;
+
+	len = parse_mask_bits(jack_kctl->mask_bits, buf, sizeof(buf));
+	ret = simple_read_from_buffer(to, count, ppos, buf, len);
+
+	return ret;
+}
+
+static ssize_t jack_kctl_status_read(struct file *file,
+				     char __user *to, size_t count, loff_t *ppos)
+{
+	struct snd_jack_kctl *jack_kctl = file->private_data;
+	char buf[16];
+	int len, ret;
+
+	len = scnprintf(buf, sizeof(buf), "%s\n", jack_kctl->kctl->private_value ?
+			"Plugged" : "Unplugged");
+	ret = simple_read_from_buffer(to, count, ppos, buf, len);
+
+	return ret;
+}
+
+#ifdef CONFIG_SND_JACK_INPUT_DEV
+static ssize_t jack_type_read(struct file *file,
+			      char __user *to, size_t count, loff_t *ppos)
+{
+	struct snd_jack_kctl *jack_kctl = file->private_data;
+	char buf[256];
+	int len, ret;
+
+	len = parse_mask_bits(jack_kctl->jack->type, buf, sizeof(buf));
+	ret = simple_read_from_buffer(to, count, ppos, buf, len);
+
+	return ret;
+}
+
+static const struct file_operations jack_type_fops = {
+	.open = simple_open,
+	.read = jack_type_read,
+	.llseek = default_llseek,
+};
+#endif
+
+static const struct file_operations sw_inject_enable_fops = {
+	.open = simple_open,
+	.read = sw_inject_enable_read,
+	.write = sw_inject_enable_write,
+	.llseek = default_llseek,
+};
+
+static const struct file_operations jackin_inject_fops = {
+	.open = simple_open,
+	.write = jackin_inject_write,
+	.llseek = default_llseek,
+};
+
+static const struct file_operations jack_kctl_id_fops = {
+	.open = simple_open,
+	.read = jack_kctl_id_read,
+	.llseek = default_llseek,
+};
+
+static const struct file_operations jack_kctl_mask_bits_fops = {
+	.open = simple_open,
+	.read = jack_kctl_mask_bits_read,
+	.llseek = default_llseek,
+};
+
+static const struct file_operations jack_kctl_status_fops = {
+	.open = simple_open,
+	.read = jack_kctl_status_read,
+	.llseek = default_llseek,
+};
+
+static int snd_jack_debugfs_add_inject_node(struct snd_jack *jack,
+					    struct snd_jack_kctl *jack_kctl)
+{
+	char *tname;
+	int i;
+
+	/* Don't create injection interface for Phantom jacks */
+	if (strstr(jack_kctl->kctl->id.name, "Phantom"))
+		return 0;
+
+	tname = kstrdup(jack_kctl->kctl->id.name, GFP_KERNEL);
+	if (!tname)
+		return -ENOMEM;
+
+	/* replace the chars which are not suitable for folder's name with _ */
+	for (i = 0; tname[i]; i++)
+		if (!isalnum(tname[i]))
+			tname[i] = '_';
+
+	jack_kctl->jack_debugfs_root = debugfs_create_dir(tname, jack->card->debugfs_root);
+	kfree(tname);
+
+	debugfs_create_file("sw_inject_enable", 0644, jack_kctl->jack_debugfs_root, jack_kctl,
+			    &sw_inject_enable_fops);
+
+	debugfs_create_file("jackin_inject", 0200, jack_kctl->jack_debugfs_root, jack_kctl,
+			    &jackin_inject_fops);
+
+	debugfs_create_file("kctl_id", 0444, jack_kctl->jack_debugfs_root, jack_kctl,
+			    &jack_kctl_id_fops);
+
+	debugfs_create_file("mask_bits", 0444, jack_kctl->jack_debugfs_root, jack_kctl,
+			    &jack_kctl_mask_bits_fops);
+
+	debugfs_create_file("status", 0444, jack_kctl->jack_debugfs_root, jack_kctl,
+			    &jack_kctl_status_fops);
+
+#ifdef CONFIG_SND_JACK_INPUT_DEV
+	debugfs_create_file("type", 0444, jack_kctl->jack_debugfs_root, jack_kctl,
+			    &jack_type_fops);
+#endif
+	return 0;
+}
+
+static void snd_jack_debugfs_clear_inject_node(struct snd_jack_kctl *jack_kctl)
+{
+	debugfs_remove(jack_kctl->jack_debugfs_root);
+	jack_kctl->jack_debugfs_root = NULL;
+}
+#else /* CONFIG_SND_JACK_INJECTION_DEBUG */
+static int snd_jack_debugfs_add_inject_node(struct snd_jack *jack,
+					    struct snd_jack_kctl *jack_kctl)
+{
+	return 0;
+}
+
+static void snd_jack_debugfs_clear_inject_node(struct snd_jack_kctl *jack_kctl)
+{
+}
+#endif /* CONFIG_SND_JACK_INJECTION_DEBUG */
+
 static void snd_jack_kctl_private_free(struct snd_kcontrol *kctl)
 {
 	struct snd_jack_kctl *jack_kctl;
 
 	jack_kctl = kctl->private_data;
 	if (jack_kctl) {
+		snd_jack_debugfs_clear_inject_node(jack_kctl);
 		list_del(&jack_kctl->list);
 		kfree(jack_kctl);
 	}
@@ -122,7 +420,9 @@ static void snd_jack_kctl_private_free(struct snd_kcontrol *kctl)
 
 static void snd_jack_kctl_add(struct snd_jack *jack, struct snd_jack_kctl *jack_kctl)
 {
+	jack_kctl->jack = jack;
 	list_add_tail(&jack_kctl->list, &jack->kctl_list);
+	snd_jack_debugfs_add_inject_node(jack, jack_kctl);
 }
 
 static struct snd_jack_kctl * snd_jack_kctl_new(struct snd_card *card, const char *name, unsigned int mask)
@@ -220,10 +520,16 @@ int snd_jack_new(struct snd_card *card, const char *id, int type,
 		return -ENOMEM;
 
 	jack->id = kstrdup(id, GFP_KERNEL);
+	if (jack->id == NULL) {
+		kfree(jack);
+		return -ENOMEM;
+	}
 
-	/* don't creat input device for phantom jack */
-	if (!phantom_jack) {
 #ifdef CONFIG_SND_JACK_INPUT_DEV
+	mutex_init(&jack->input_dev_lock);
+
+	/* don't create input device for phantom jack */
+	if (!phantom_jack) {
 		int i;
 
 		jack->input_dev = input_allocate_device();
@@ -241,8 +547,8 @@ int snd_jack_new(struct snd_card *card, const char *id, int type,
 				input_set_capability(jack->input_dev, EV_SW,
 						     jack_switch_types[i]);
 
-#endif /* CONFIG_SND_JACK_INPUT_DEV */
 	}
+#endif /* CONFIG_SND_JACK_INPUT_DEV */
 
 	err = snd_device_new(card, SNDRV_DEV_JACK, jack, &ops);
 	if (err < 0)
@@ -282,10 +588,14 @@ EXPORT_SYMBOL(snd_jack_new);
 void snd_jack_set_parent(struct snd_jack *jack, struct device *parent)
 {
 	WARN_ON(jack->registered);
-	if (!jack->input_dev)
+	mutex_lock(&jack->input_dev_lock);
+	if (!jack->input_dev) {
+		mutex_unlock(&jack->input_dev_lock);
 		return;
+	}
 
 	jack->input_dev->dev.parent = parent;
+	mutex_unlock(&jack->input_dev_lock);
 }
 EXPORT_SYMBOL(snd_jack_set_parent);
 
@@ -333,6 +643,8 @@ EXPORT_SYMBOL(snd_jack_set_key);
 
 /**
  * snd_jack_report - Report the current status of a jack
+ * Note: This function uses mutexes and should be called from a
+ * context which can sleep (such as a workqueue).
  *
  * @jack:   The jack to report status for
  * @status: The current status of the jack
@@ -340,6 +652,7 @@ EXPORT_SYMBOL(snd_jack_set_key);
 void snd_jack_report(struct snd_jack *jack, int status)
 {
 	struct snd_jack_kctl *jack_kctl;
+	unsigned int mask_bits = 0;
 #ifdef CONFIG_SND_JACK_INPUT_DEV
 	int i;
 #endif
@@ -347,16 +660,24 @@ void snd_jack_report(struct snd_jack *jack, int status)
 	if (!jack)
 		return;
 
+	jack->hw_status_cache = status;
+
 	list_for_each_entry(jack_kctl, &jack->kctl_list, list)
-		snd_kctl_jack_report(jack->card, jack_kctl->kctl,
-					    status & jack_kctl->mask_bits);
+		if (jack_kctl->sw_inject_enable)
+			mask_bits |= jack_kctl->mask_bits;
+		else
+			snd_kctl_jack_report(jack->card, jack_kctl->kctl,
+					     status & jack_kctl->mask_bits);
 
 #ifdef CONFIG_SND_JACK_INPUT_DEV
-	if (!jack->input_dev)
+	mutex_lock(&jack->input_dev_lock);
+	if (!jack->input_dev) {
+		mutex_unlock(&jack->input_dev_lock);
 		return;
+	}
 
 	for (i = 0; i < ARRAY_SIZE(jack->key); i++) {
-		int testbit = SND_JACK_BTN_0 >> i;
+		int testbit = ((SND_JACK_BTN_0 >> i) & ~mask_bits);
 
 		if (jack->type & testbit)
 			input_report_key(jack->input_dev, jack->key[i],
@@ -364,7 +685,8 @@ void snd_jack_report(struct snd_jack *jack, int status)
 	}
 
 	for (i = 0; i < ARRAY_SIZE(jack_switch_types); i++) {
-		int testbit = 1 << i;
+		int testbit = ((1 << i) & ~mask_bits);
+
 		if (jack->type & testbit)
 			input_report_switch(jack->input_dev,
 					    jack_switch_types[i],
@@ -372,6 +694,7 @@ void snd_jack_report(struct snd_jack *jack, int status)
 	}
 
 	input_sync(jack->input_dev);
+	mutex_unlock(&jack->input_dev_lock);
 #endif /* CONFIG_SND_JACK_INPUT_DEV */
 }
 EXPORT_SYMBOL(snd_jack_report);
diff --git a/sound/core/memalloc.c b/sound/core/memalloc.c
index a83553fbedf0..ba095558b6d1 100644
--- a/sound/core/memalloc.c
+++ b/sound/core/memalloc.c
@@ -9,110 +9,43 @@
 #include <linux/slab.h>
 #include <linux/mm.h>
 #include <linux/dma-mapping.h>
+#include <linux/dma-map-ops.h>
 #include <linux/genalloc.h>
+#include <linux/highmem.h>
 #include <linux/vmalloc.h>
 #ifdef CONFIG_X86
 #include <asm/set_memory.h>
 #endif
 #include <sound/memalloc.h>
+#include "memalloc_local.h"
 
-/*
- *
- *  Bus-specific memory allocators
- *
- */
+#define DEFAULT_GFP \
+	(GFP_KERNEL | \
+	 __GFP_COMP |    /* compound page lets parts be mapped */ \
+	 __GFP_RETRY_MAYFAIL | /* don't trigger OOM-killer */ \
+	 __GFP_NOWARN)   /* no stack trace print - this call is non-critical */
 
-#ifdef CONFIG_HAS_DMA
-/* allocate the coherent DMA pages */
-static void snd_malloc_dev_pages(struct snd_dma_buffer *dmab, size_t size)
-{
-	gfp_t gfp_flags;
+static const struct snd_malloc_ops *snd_dma_get_ops(struct snd_dma_buffer *dmab);
 
-	gfp_flags = GFP_KERNEL
-		| __GFP_COMP	/* compound page lets parts be mapped */
-		| __GFP_NORETRY /* don't trigger OOM-killer */
-		| __GFP_NOWARN; /* no stack trace print - this call is non-critical */
-	dmab->area = dma_alloc_coherent(dmab->dev.dev, size, &dmab->addr,
-					gfp_flags);
-#ifdef CONFIG_X86
-	if (dmab->area && dmab->dev.type == SNDRV_DMA_TYPE_DEV_UC)
-		set_memory_wc((unsigned long)dmab->area,
-			      PAGE_ALIGN(size) >> PAGE_SHIFT);
-#endif
-}
-
-/* free the coherent DMA pages */
-static void snd_free_dev_pages(struct snd_dma_buffer *dmab)
-{
-#ifdef CONFIG_X86
-	if (dmab->dev.type == SNDRV_DMA_TYPE_DEV_UC)
-		set_memory_wb((unsigned long)dmab->area,
-			      PAGE_ALIGN(dmab->bytes) >> PAGE_SHIFT);
+#ifdef CONFIG_SND_DMA_SGBUF
+static void *snd_dma_sg_fallback_alloc(struct snd_dma_buffer *dmab, size_t size);
 #endif
-	dma_free_coherent(dmab->dev.dev, dmab->bytes, dmab->area, dmab->addr);
-}
 
-#ifdef CONFIG_GENERIC_ALLOCATOR
-/**
- * snd_malloc_dev_iram - allocate memory from on-chip internal ram
- * @dmab: buffer allocation record to store the allocated data
- * @size: number of bytes to allocate from the iram
- *
- * This function requires iram phandle provided via of_node
- */
-static void snd_malloc_dev_iram(struct snd_dma_buffer *dmab, size_t size)
+static void *__snd_dma_alloc_pages(struct snd_dma_buffer *dmab, size_t size)
 {
-	struct device *dev = dmab->dev.dev;
-	struct gen_pool *pool = NULL;
+	const struct snd_malloc_ops *ops = snd_dma_get_ops(dmab);
 
-	dmab->area = NULL;
-	dmab->addr = 0;
-
-	if (dev->of_node)
-		pool = of_gen_pool_get(dev->of_node, "iram", 0);
-
-	if (!pool)
-		return;
-
-	/* Assign the pool into private_data field */
-	dmab->private_data = pool;
-
-	dmab->area = gen_pool_dma_alloc(pool, size, &dmab->addr);
+	if (WARN_ON_ONCE(!ops || !ops->alloc))
+		return NULL;
+	return ops->alloc(dmab, size);
 }
 
 /**
- * snd_free_dev_iram - free allocated specific memory from on-chip internal ram
- * @dmab: buffer allocation record to store the allocated data
- */
-static void snd_free_dev_iram(struct snd_dma_buffer *dmab)
-{
-	struct gen_pool *pool = dmab->private_data;
-
-	if (pool && dmab->area)
-		gen_pool_free(pool, (unsigned long)dmab->area, dmab->bytes);
-}
-#endif /* CONFIG_GENERIC_ALLOCATOR */
-#endif /* CONFIG_HAS_DMA */
-
-/*
- *
- *  ALSA generic memory management
- *
- */
-
-static inline gfp_t snd_mem_get_gfp_flags(const struct device *dev,
-					  gfp_t default_gfp)
-{
-	if (!dev)
-		return default_gfp;
-	else
-		return (__force gfp_t)(unsigned long)dev;
-}
-
-/**
- * snd_dma_alloc_pages - allocate the buffer area according to the given type
+ * snd_dma_alloc_dir_pages - allocate the buffer area according to the given
+ *	type and direction
  * @type: the DMA buffer type
  * @device: the device pointer
+ * @dir: DMA direction
  * @size: the buffer size to allocate
  * @dmab: buffer allocation record to store the allocated data
  *
@@ -122,65 +55,29 @@ static inline gfp_t snd_mem_get_gfp_flags(const struct device *dev,
  * Return: Zero if the buffer with the given size is allocated successfully,
  * otherwise a negative value on error.
  */
-int snd_dma_alloc_pages(int type, struct device *device, size_t size,
-			struct snd_dma_buffer *dmab)
+int snd_dma_alloc_dir_pages(int type, struct device *device,
+			    enum dma_data_direction dir, size_t size,
+			    struct snd_dma_buffer *dmab)
 {
-	gfp_t gfp;
-
 	if (WARN_ON(!size))
 		return -ENXIO;
 	if (WARN_ON(!dmab))
 		return -ENXIO;
 
+	size = PAGE_ALIGN(size);
 	dmab->dev.type = type;
 	dmab->dev.dev = device;
+	dmab->dev.dir = dir;
 	dmab->bytes = 0;
-	switch (type) {
-	case SNDRV_DMA_TYPE_CONTINUOUS:
-		gfp = snd_mem_get_gfp_flags(device, GFP_KERNEL);
-		dmab->area = alloc_pages_exact(size, gfp);
-		dmab->addr = 0;
-		break;
-	case SNDRV_DMA_TYPE_VMALLOC:
-		gfp = snd_mem_get_gfp_flags(device, GFP_KERNEL | __GFP_HIGHMEM);
-		dmab->area = __vmalloc(size, gfp, PAGE_KERNEL);
-		dmab->addr = 0;
-		break;
-#ifdef CONFIG_HAS_DMA
-#ifdef CONFIG_GENERIC_ALLOCATOR
-	case SNDRV_DMA_TYPE_DEV_IRAM:
-		snd_malloc_dev_iram(dmab, size);
-		if (dmab->area)
-			break;
-		/* Internal memory might have limited size and no enough space,
-		 * so if we fail to malloc, try to fetch memory traditionally.
-		 */
-		dmab->dev.type = SNDRV_DMA_TYPE_DEV;
-#endif /* CONFIG_GENERIC_ALLOCATOR */
-		/* fall through */
-	case SNDRV_DMA_TYPE_DEV:
-	case SNDRV_DMA_TYPE_DEV_UC:
-		snd_malloc_dev_pages(dmab, size);
-		break;
-#endif
-#ifdef CONFIG_SND_DMA_SGBUF
-	case SNDRV_DMA_TYPE_DEV_SG:
-	case SNDRV_DMA_TYPE_DEV_UC_SG:
-		snd_malloc_sgbuf_pages(device, size, dmab, NULL);
-		break;
-#endif
-	default:
-		pr_err("snd-malloc: invalid device type %d\n", type);
-		dmab->area = NULL;
-		dmab->addr = 0;
-		return -ENXIO;
-	}
-	if (! dmab->area)
+	dmab->addr = 0;
+	dmab->private_data = NULL;
+	dmab->area = __snd_dma_alloc_pages(dmab, size);
+	if (!dmab->area)
 		return -ENOMEM;
 	dmab->bytes = size;
 	return 0;
 }
-EXPORT_SYMBOL(snd_dma_alloc_pages);
+EXPORT_SYMBOL(snd_dma_alloc_dir_pages);
 
 /**
  * snd_dma_alloc_pages_fallback - allocate the buffer area according to the given type with fallback
@@ -216,7 +113,6 @@ int snd_dma_alloc_pages_fallback(int type, struct device *device, size_t size,
 }
 EXPORT_SYMBOL(snd_dma_alloc_pages_fallback);
 
-
 /**
  * snd_dma_free_pages - release the allocated buffer
  * @dmab: the buffer allocation record to release
@@ -225,32 +121,770 @@ EXPORT_SYMBOL(snd_dma_alloc_pages_fallback);
  */
 void snd_dma_free_pages(struct snd_dma_buffer *dmab)
 {
-	switch (dmab->dev.type) {
-	case SNDRV_DMA_TYPE_CONTINUOUS:
-		free_pages_exact(dmab->area, dmab->bytes);
-		break;
-	case SNDRV_DMA_TYPE_VMALLOC:
-		vfree(dmab->area);
-		break;
+	const struct snd_malloc_ops *ops = snd_dma_get_ops(dmab);
+
+	if (ops && ops->free)
+		ops->free(dmab);
+}
+EXPORT_SYMBOL(snd_dma_free_pages);
+
+/* called by devres */
+static void __snd_release_pages(struct device *dev, void *res)
+{
+	snd_dma_free_pages(res);
+}
+
+/**
+ * snd_devm_alloc_dir_pages - allocate the buffer and manage with devres
+ * @dev: the device pointer
+ * @type: the DMA buffer type
+ * @dir: DMA direction
+ * @size: the buffer size to allocate
+ *
+ * Allocate buffer pages depending on the given type and manage using devres.
+ * The pages will be released automatically at the device removal.
+ *
+ * Unlike snd_dma_alloc_pages(), this function requires the real device pointer,
+ * hence it can't work with SNDRV_DMA_TYPE_CONTINUOUS or
+ * SNDRV_DMA_TYPE_VMALLOC type.
+ *
+ * Return: the snd_dma_buffer object at success, or NULL if failed
+ */
+struct snd_dma_buffer *
+snd_devm_alloc_dir_pages(struct device *dev, int type,
+			 enum dma_data_direction dir, size_t size)
+{
+	struct snd_dma_buffer *dmab;
+	int err;
+
+	if (WARN_ON(type == SNDRV_DMA_TYPE_CONTINUOUS ||
+		    type == SNDRV_DMA_TYPE_VMALLOC))
+		return NULL;
+
+	dmab = devres_alloc(__snd_release_pages, sizeof(*dmab), GFP_KERNEL);
+	if (!dmab)
+		return NULL;
+
+	err = snd_dma_alloc_dir_pages(type, dev, dir, size, dmab);
+	if (err < 0) {
+		devres_free(dmab);
+		return NULL;
+	}
+
+	devres_add(dev, dmab);
+	return dmab;
+}
+EXPORT_SYMBOL_GPL(snd_devm_alloc_dir_pages);
+
+/**
+ * snd_dma_buffer_mmap - perform mmap of the given DMA buffer
+ * @dmab: buffer allocation information
+ * @area: VM area information
+ *
+ * Return: zero if successful, or a negative error code
+ */
+int snd_dma_buffer_mmap(struct snd_dma_buffer *dmab,
+			struct vm_area_struct *area)
+{
+	const struct snd_malloc_ops *ops;
+
+	if (!dmab)
+		return -ENOENT;
+	ops = snd_dma_get_ops(dmab);
+	if (ops && ops->mmap)
+		return ops->mmap(dmab, area);
+	else
+		return -ENOENT;
+}
+EXPORT_SYMBOL(snd_dma_buffer_mmap);
+
 #ifdef CONFIG_HAS_DMA
+/**
+ * snd_dma_buffer_sync - sync DMA buffer between CPU and device
+ * @dmab: buffer allocation information
+ * @mode: sync mode
+ */
+void snd_dma_buffer_sync(struct snd_dma_buffer *dmab,
+			 enum snd_dma_sync_mode mode)
+{
+	const struct snd_malloc_ops *ops;
+
+	if (!dmab || !dmab->dev.need_sync)
+		return;
+	ops = snd_dma_get_ops(dmab);
+	if (ops && ops->sync)
+		ops->sync(dmab, mode);
+}
+EXPORT_SYMBOL_GPL(snd_dma_buffer_sync);
+#endif /* CONFIG_HAS_DMA */
+
+/**
+ * snd_sgbuf_get_addr - return the physical address at the corresponding offset
+ * @dmab: buffer allocation information
+ * @offset: offset in the ring buffer
+ *
+ * Return: the physical address
+ */
+dma_addr_t snd_sgbuf_get_addr(struct snd_dma_buffer *dmab, size_t offset)
+{
+	const struct snd_malloc_ops *ops = snd_dma_get_ops(dmab);
+
+	if (ops && ops->get_addr)
+		return ops->get_addr(dmab, offset);
+	else
+		return dmab->addr + offset;
+}
+EXPORT_SYMBOL(snd_sgbuf_get_addr);
+
+/**
+ * snd_sgbuf_get_page - return the physical page at the corresponding offset
+ * @dmab: buffer allocation information
+ * @offset: offset in the ring buffer
+ *
+ * Return: the page pointer
+ */
+struct page *snd_sgbuf_get_page(struct snd_dma_buffer *dmab, size_t offset)
+{
+	const struct snd_malloc_ops *ops = snd_dma_get_ops(dmab);
+
+	if (ops && ops->get_page)
+		return ops->get_page(dmab, offset);
+	else
+		return virt_to_page(dmab->area + offset);
+}
+EXPORT_SYMBOL(snd_sgbuf_get_page);
+
+/**
+ * snd_sgbuf_get_chunk_size - compute the max chunk size with continuous pages
+ *	on sg-buffer
+ * @dmab: buffer allocation information
+ * @ofs: offset in the ring buffer
+ * @size: the requested size
+ *
+ * Return: the chunk size
+ */
+unsigned int snd_sgbuf_get_chunk_size(struct snd_dma_buffer *dmab,
+				      unsigned int ofs, unsigned int size)
+{
+	const struct snd_malloc_ops *ops = snd_dma_get_ops(dmab);
+
+	if (ops && ops->get_chunk_size)
+		return ops->get_chunk_size(dmab, ofs, size);
+	else
+		return size;
+}
+EXPORT_SYMBOL(snd_sgbuf_get_chunk_size);
+
+/*
+ * Continuous pages allocator
+ */
+static void *do_alloc_pages(struct device *dev, size_t size, dma_addr_t *addr,
+			    bool wc)
+{
+	void *p;
+	gfp_t gfp = GFP_KERNEL | __GFP_NORETRY | __GFP_NOWARN;
+
+ again:
+	p = alloc_pages_exact(size, gfp);
+	if (!p)
+		return NULL;
+	*addr = page_to_phys(virt_to_page(p));
+	if (!dev)
+		return p;
+	if ((*addr + size - 1) & ~dev->coherent_dma_mask) {
+		if (IS_ENABLED(CONFIG_ZONE_DMA32) && !(gfp & GFP_DMA32)) {
+			gfp |= GFP_DMA32;
+			goto again;
+		}
+		if (IS_ENABLED(CONFIG_ZONE_DMA) && !(gfp & GFP_DMA)) {
+			gfp = (gfp & ~GFP_DMA32) | GFP_DMA;
+			goto again;
+		}
+	}
+#ifdef CONFIG_X86
+	if (wc)
+		set_memory_wc((unsigned long)(p), size >> PAGE_SHIFT);
+#endif
+	return p;
+}
+
+static void do_free_pages(void *p, size_t size, bool wc)
+{
+#ifdef CONFIG_X86
+	if (wc)
+		set_memory_wb((unsigned long)(p), size >> PAGE_SHIFT);
+#endif
+	free_pages_exact(p, size);
+}
+
+
+static void *snd_dma_continuous_alloc(struct snd_dma_buffer *dmab, size_t size)
+{
+	return do_alloc_pages(dmab->dev.dev, size, &dmab->addr, false);
+}
+
+static void snd_dma_continuous_free(struct snd_dma_buffer *dmab)
+{
+	do_free_pages(dmab->area, dmab->bytes, false);
+}
+
+static int snd_dma_continuous_mmap(struct snd_dma_buffer *dmab,
+				   struct vm_area_struct *area)
+{
+	return remap_pfn_range(area, area->vm_start,
+			       dmab->addr >> PAGE_SHIFT,
+			       area->vm_end - area->vm_start,
+			       area->vm_page_prot);
+}
+
+static const struct snd_malloc_ops snd_dma_continuous_ops = {
+	.alloc = snd_dma_continuous_alloc,
+	.free = snd_dma_continuous_free,
+	.mmap = snd_dma_continuous_mmap,
+};
+
+/*
+ * VMALLOC allocator
+ */
+static void *snd_dma_vmalloc_alloc(struct snd_dma_buffer *dmab, size_t size)
+{
+	return vmalloc(size);
+}
+
+static void snd_dma_vmalloc_free(struct snd_dma_buffer *dmab)
+{
+	vfree(dmab->area);
+}
+
+static int snd_dma_vmalloc_mmap(struct snd_dma_buffer *dmab,
+				struct vm_area_struct *area)
+{
+	return remap_vmalloc_range(area, dmab->area, 0);
+}
+
+#define get_vmalloc_page_addr(dmab, offset) \
+	page_to_phys(vmalloc_to_page((dmab)->area + (offset)))
+
+static dma_addr_t snd_dma_vmalloc_get_addr(struct snd_dma_buffer *dmab,
+					   size_t offset)
+{
+	return get_vmalloc_page_addr(dmab, offset) + offset % PAGE_SIZE;
+}
+
+static struct page *snd_dma_vmalloc_get_page(struct snd_dma_buffer *dmab,
+					     size_t offset)
+{
+	return vmalloc_to_page(dmab->area + offset);
+}
+
+static unsigned int
+snd_dma_vmalloc_get_chunk_size(struct snd_dma_buffer *dmab,
+			       unsigned int ofs, unsigned int size)
+{
+	unsigned int start, end;
+	unsigned long addr;
+
+	start = ALIGN_DOWN(ofs, PAGE_SIZE);
+	end = ofs + size - 1; /* the last byte address */
+	/* check page continuity */
+	addr = get_vmalloc_page_addr(dmab, start);
+	for (;;) {
+		start += PAGE_SIZE;
+		if (start > end)
+			break;
+		addr += PAGE_SIZE;
+		if (get_vmalloc_page_addr(dmab, start) != addr)
+			return start - ofs;
+	}
+	/* ok, all on continuous pages */
+	return size;
+}
+
+static const struct snd_malloc_ops snd_dma_vmalloc_ops = {
+	.alloc = snd_dma_vmalloc_alloc,
+	.free = snd_dma_vmalloc_free,
+	.mmap = snd_dma_vmalloc_mmap,
+	.get_addr = snd_dma_vmalloc_get_addr,
+	.get_page = snd_dma_vmalloc_get_page,
+	.get_chunk_size = snd_dma_vmalloc_get_chunk_size,
+};
+
+#ifdef CONFIG_HAS_DMA
+/*
+ * IRAM allocator
+ */
 #ifdef CONFIG_GENERIC_ALLOCATOR
-	case SNDRV_DMA_TYPE_DEV_IRAM:
-		snd_free_dev_iram(dmab);
-		break;
+static void *snd_dma_iram_alloc(struct snd_dma_buffer *dmab, size_t size)
+{
+	struct device *dev = dmab->dev.dev;
+	struct gen_pool *pool;
+	void *p;
+
+	if (dev->of_node) {
+		pool = of_gen_pool_get(dev->of_node, "iram", 0);
+		/* Assign the pool into private_data field */
+		dmab->private_data = pool;
+
+		p = gen_pool_dma_alloc_align(pool, size, &dmab->addr, PAGE_SIZE);
+		if (p)
+			return p;
+	}
+
+	/* Internal memory might have limited size and no enough space,
+	 * so if we fail to malloc, try to fetch memory traditionally.
+	 */
+	dmab->dev.type = SNDRV_DMA_TYPE_DEV;
+	return __snd_dma_alloc_pages(dmab, size);
+}
+
+static void snd_dma_iram_free(struct snd_dma_buffer *dmab)
+{
+	struct gen_pool *pool = dmab->private_data;
+
+	if (pool && dmab->area)
+		gen_pool_free(pool, (unsigned long)dmab->area, dmab->bytes);
+}
+
+static int snd_dma_iram_mmap(struct snd_dma_buffer *dmab,
+			     struct vm_area_struct *area)
+{
+	area->vm_page_prot = pgprot_writecombine(area->vm_page_prot);
+	return remap_pfn_range(area, area->vm_start,
+			       dmab->addr >> PAGE_SHIFT,
+			       area->vm_end - area->vm_start,
+			       area->vm_page_prot);
+}
+
+static const struct snd_malloc_ops snd_dma_iram_ops = {
+	.alloc = snd_dma_iram_alloc,
+	.free = snd_dma_iram_free,
+	.mmap = snd_dma_iram_mmap,
+};
 #endif /* CONFIG_GENERIC_ALLOCATOR */
-	case SNDRV_DMA_TYPE_DEV:
-	case SNDRV_DMA_TYPE_DEV_UC:
-		snd_free_dev_pages(dmab);
-		break;
-#endif
+
+/*
+ * Coherent device pages allocator
+ */
+static void *snd_dma_dev_alloc(struct snd_dma_buffer *dmab, size_t size)
+{
+	return dma_alloc_coherent(dmab->dev.dev, size, &dmab->addr, DEFAULT_GFP);
+}
+
+static void snd_dma_dev_free(struct snd_dma_buffer *dmab)
+{
+	dma_free_coherent(dmab->dev.dev, dmab->bytes, dmab->area, dmab->addr);
+}
+
+static int snd_dma_dev_mmap(struct snd_dma_buffer *dmab,
+			    struct vm_area_struct *area)
+{
+	return dma_mmap_coherent(dmab->dev.dev, area,
+				 dmab->area, dmab->addr, dmab->bytes);
+}
+
+static const struct snd_malloc_ops snd_dma_dev_ops = {
+	.alloc = snd_dma_dev_alloc,
+	.free = snd_dma_dev_free,
+	.mmap = snd_dma_dev_mmap,
+};
+
+/*
+ * Write-combined pages
+ */
+/* x86-specific allocations */
+#ifdef CONFIG_SND_DMA_SGBUF
+static void *snd_dma_wc_alloc(struct snd_dma_buffer *dmab, size_t size)
+{
+	return do_alloc_pages(dmab->dev.dev, size, &dmab->addr, true);
+}
+
+static void snd_dma_wc_free(struct snd_dma_buffer *dmab)
+{
+	do_free_pages(dmab->area, dmab->bytes, true);
+}
+
+static int snd_dma_wc_mmap(struct snd_dma_buffer *dmab,
+			   struct vm_area_struct *area)
+{
+	area->vm_page_prot = pgprot_writecombine(area->vm_page_prot);
+	return snd_dma_continuous_mmap(dmab, area);
+}
+#else
+static void *snd_dma_wc_alloc(struct snd_dma_buffer *dmab, size_t size)
+{
+	return dma_alloc_wc(dmab->dev.dev, size, &dmab->addr, DEFAULT_GFP);
+}
+
+static void snd_dma_wc_free(struct snd_dma_buffer *dmab)
+{
+	dma_free_wc(dmab->dev.dev, dmab->bytes, dmab->area, dmab->addr);
+}
+
+static int snd_dma_wc_mmap(struct snd_dma_buffer *dmab,
+			   struct vm_area_struct *area)
+{
+	return dma_mmap_wc(dmab->dev.dev, area,
+			   dmab->area, dmab->addr, dmab->bytes);
+}
+#endif /* CONFIG_SND_DMA_SGBUF */
+
+static const struct snd_malloc_ops snd_dma_wc_ops = {
+	.alloc = snd_dma_wc_alloc,
+	.free = snd_dma_wc_free,
+	.mmap = snd_dma_wc_mmap,
+};
+
+/*
+ * Non-contiguous pages allocator
+ */
+static void *snd_dma_noncontig_alloc(struct snd_dma_buffer *dmab, size_t size)
+{
+	struct sg_table *sgt;
+	void *p;
+
+	sgt = dma_alloc_noncontiguous(dmab->dev.dev, size, dmab->dev.dir,
+				      DEFAULT_GFP, 0);
 #ifdef CONFIG_SND_DMA_SGBUF
-	case SNDRV_DMA_TYPE_DEV_SG:
-	case SNDRV_DMA_TYPE_DEV_UC_SG:
-		snd_free_sgbuf_pages(dmab);
-		break;
+	if (!sgt && !get_dma_ops(dmab->dev.dev)) {
+		if (dmab->dev.type == SNDRV_DMA_TYPE_DEV_WC_SG)
+			dmab->dev.type = SNDRV_DMA_TYPE_DEV_WC_SG_FALLBACK;
+		else
+			dmab->dev.type = SNDRV_DMA_TYPE_DEV_SG_FALLBACK;
+		return snd_dma_sg_fallback_alloc(dmab, size);
+	}
 #endif
-	default:
-		pr_err("snd-malloc: invalid device type %d\n", dmab->dev.type);
+	if (!sgt)
+		return NULL;
+
+	dmab->dev.need_sync = dma_need_sync(dmab->dev.dev,
+					    sg_dma_address(sgt->sgl));
+	p = dma_vmap_noncontiguous(dmab->dev.dev, size, sgt);
+	if (p) {
+		dmab->private_data = sgt;
+		/* store the first page address for convenience */
+		dmab->addr = snd_sgbuf_get_addr(dmab, 0);
+	} else {
+		dma_free_noncontiguous(dmab->dev.dev, size, sgt, dmab->dev.dir);
 	}
+	return p;
+}
+
+static void snd_dma_noncontig_free(struct snd_dma_buffer *dmab)
+{
+	dma_vunmap_noncontiguous(dmab->dev.dev, dmab->area);
+	dma_free_noncontiguous(dmab->dev.dev, dmab->bytes, dmab->private_data,
+			       dmab->dev.dir);
+}
+
+static int snd_dma_noncontig_mmap(struct snd_dma_buffer *dmab,
+				  struct vm_area_struct *area)
+{
+	return dma_mmap_noncontiguous(dmab->dev.dev, area,
+				      dmab->bytes, dmab->private_data);
+}
+
+static void snd_dma_noncontig_sync(struct snd_dma_buffer *dmab,
+				   enum snd_dma_sync_mode mode)
+{
+	if (mode == SNDRV_DMA_SYNC_CPU) {
+		if (dmab->dev.dir == DMA_TO_DEVICE)
+			return;
+		invalidate_kernel_vmap_range(dmab->area, dmab->bytes);
+		dma_sync_sgtable_for_cpu(dmab->dev.dev, dmab->private_data,
+					 dmab->dev.dir);
+	} else {
+		if (dmab->dev.dir == DMA_FROM_DEVICE)
+			return;
+		flush_kernel_vmap_range(dmab->area, dmab->bytes);
+		dma_sync_sgtable_for_device(dmab->dev.dev, dmab->private_data,
+					    dmab->dev.dir);
+	}
+}
+
+static inline void snd_dma_noncontig_iter_set(struct snd_dma_buffer *dmab,
+					      struct sg_page_iter *piter,
+					      size_t offset)
+{
+	struct sg_table *sgt = dmab->private_data;
+
+	__sg_page_iter_start(piter, sgt->sgl, sgt->orig_nents,
+			     offset >> PAGE_SHIFT);
+}
+
+static dma_addr_t snd_dma_noncontig_get_addr(struct snd_dma_buffer *dmab,
+					     size_t offset)
+{
+	struct sg_dma_page_iter iter;
+
+	snd_dma_noncontig_iter_set(dmab, &iter.base, offset);
+	__sg_page_iter_dma_next(&iter);
+	return sg_page_iter_dma_address(&iter) + offset % PAGE_SIZE;
+}
+
+static struct page *snd_dma_noncontig_get_page(struct snd_dma_buffer *dmab,
+					       size_t offset)
+{
+	struct sg_page_iter iter;
+
+	snd_dma_noncontig_iter_set(dmab, &iter, offset);
+	__sg_page_iter_next(&iter);
+	return sg_page_iter_page(&iter);
+}
+
+static unsigned int
+snd_dma_noncontig_get_chunk_size(struct snd_dma_buffer *dmab,
+				 unsigned int ofs, unsigned int size)
+{
+	struct sg_dma_page_iter iter;
+	unsigned int start, end;
+	unsigned long addr;
+
+	start = ALIGN_DOWN(ofs, PAGE_SIZE);
+	end = ofs + size - 1; /* the last byte address */
+	snd_dma_noncontig_iter_set(dmab, &iter.base, start);
+	if (!__sg_page_iter_dma_next(&iter))
+		return 0;
+	/* check page continuity */
+	addr = sg_page_iter_dma_address(&iter);
+	for (;;) {
+		start += PAGE_SIZE;
+		if (start > end)
+			break;
+		addr += PAGE_SIZE;
+		if (!__sg_page_iter_dma_next(&iter) ||
+		    sg_page_iter_dma_address(&iter) != addr)
+			return start - ofs;
+	}
+	/* ok, all on continuous pages */
+	return size;
+}
+
+static const struct snd_malloc_ops snd_dma_noncontig_ops = {
+	.alloc = snd_dma_noncontig_alloc,
+	.free = snd_dma_noncontig_free,
+	.mmap = snd_dma_noncontig_mmap,
+	.sync = snd_dma_noncontig_sync,
+	.get_addr = snd_dma_noncontig_get_addr,
+	.get_page = snd_dma_noncontig_get_page,
+	.get_chunk_size = snd_dma_noncontig_get_chunk_size,
+};
+
+/* x86-specific SG-buffer with WC pages */
+#ifdef CONFIG_SND_DMA_SGBUF
+#define sg_wc_address(it) ((unsigned long)page_address(sg_page_iter_page(it)))
+
+static void *snd_dma_sg_wc_alloc(struct snd_dma_buffer *dmab, size_t size)
+{
+	void *p = snd_dma_noncontig_alloc(dmab, size);
+	struct sg_table *sgt = dmab->private_data;
+	struct sg_page_iter iter;
+
+	if (!p)
+		return NULL;
+	if (dmab->dev.type != SNDRV_DMA_TYPE_DEV_WC_SG)
+		return p;
+	for_each_sgtable_page(sgt, &iter, 0)
+		set_memory_wc(sg_wc_address(&iter), 1);
+	return p;
+}
+
+static void snd_dma_sg_wc_free(struct snd_dma_buffer *dmab)
+{
+	struct sg_table *sgt = dmab->private_data;
+	struct sg_page_iter iter;
+
+	for_each_sgtable_page(sgt, &iter, 0)
+		set_memory_wb(sg_wc_address(&iter), 1);
+	snd_dma_noncontig_free(dmab);
+}
+
+static int snd_dma_sg_wc_mmap(struct snd_dma_buffer *dmab,
+			      struct vm_area_struct *area)
+{
+	area->vm_page_prot = pgprot_writecombine(area->vm_page_prot);
+	return dma_mmap_noncontiguous(dmab->dev.dev, area,
+				      dmab->bytes, dmab->private_data);
+}
+
+static const struct snd_malloc_ops snd_dma_sg_wc_ops = {
+	.alloc = snd_dma_sg_wc_alloc,
+	.free = snd_dma_sg_wc_free,
+	.mmap = snd_dma_sg_wc_mmap,
+	.sync = snd_dma_noncontig_sync,
+	.get_addr = snd_dma_noncontig_get_addr,
+	.get_page = snd_dma_noncontig_get_page,
+	.get_chunk_size = snd_dma_noncontig_get_chunk_size,
+};
+
+/* Fallback SG-buffer allocations for x86 */
+struct snd_dma_sg_fallback {
+	size_t count;
+	struct page **pages;
+	dma_addr_t *addrs;
+};
+
+static void __snd_dma_sg_fallback_free(struct snd_dma_buffer *dmab,
+				       struct snd_dma_sg_fallback *sgbuf)
+{
+	bool wc = dmab->dev.type == SNDRV_DMA_TYPE_DEV_WC_SG_FALLBACK;
+	size_t i;
+
+	for (i = 0; i < sgbuf->count && sgbuf->pages[i]; i++)
+		do_free_pages(page_address(sgbuf->pages[i]), PAGE_SIZE, wc);
+	kvfree(sgbuf->pages);
+	kvfree(sgbuf->addrs);
+	kfree(sgbuf);
+}
+
+static void *snd_dma_sg_fallback_alloc(struct snd_dma_buffer *dmab, size_t size)
+{
+	struct snd_dma_sg_fallback *sgbuf;
+	struct page **pages;
+	size_t i, count;
+	void *p;
+	bool wc = dmab->dev.type == SNDRV_DMA_TYPE_DEV_WC_SG_FALLBACK;
+
+	sgbuf = kzalloc(sizeof(*sgbuf), GFP_KERNEL);
+	if (!sgbuf)
+		return NULL;
+	count = PAGE_ALIGN(size) >> PAGE_SHIFT;
+	pages = kvcalloc(count, sizeof(*pages), GFP_KERNEL);
+	if (!pages)
+		goto error;
+	sgbuf->pages = pages;
+	sgbuf->addrs = kvcalloc(count, sizeof(*sgbuf->addrs), GFP_KERNEL);
+	if (!sgbuf->addrs)
+		goto error;
+
+	for (i = 0; i < count; sgbuf->count++, i++) {
+		p = do_alloc_pages(dmab->dev.dev, PAGE_SIZE, &sgbuf->addrs[i], wc);
+		if (!p)
+			goto error;
+		sgbuf->pages[i] = virt_to_page(p);
+	}
+
+	p = vmap(pages, count, VM_MAP, PAGE_KERNEL);
+	if (!p)
+		goto error;
+	dmab->private_data = sgbuf;
+	/* store the first page address for convenience */
+	dmab->addr = snd_sgbuf_get_addr(dmab, 0);
+	return p;
+
+ error:
+	__snd_dma_sg_fallback_free(dmab, sgbuf);
+	return NULL;
+}
+
+static void snd_dma_sg_fallback_free(struct snd_dma_buffer *dmab)
+{
+	vunmap(dmab->area);
+	__snd_dma_sg_fallback_free(dmab, dmab->private_data);
+}
+
+static int snd_dma_sg_fallback_mmap(struct snd_dma_buffer *dmab,
+				    struct vm_area_struct *area)
+{
+	struct snd_dma_sg_fallback *sgbuf = dmab->private_data;
+
+	if (dmab->dev.type == SNDRV_DMA_TYPE_DEV_WC_SG_FALLBACK)
+		area->vm_page_prot = pgprot_writecombine(area->vm_page_prot);
+	return vm_map_pages(area, sgbuf->pages, sgbuf->count);
+}
+
+static const struct snd_malloc_ops snd_dma_sg_fallback_ops = {
+	.alloc = snd_dma_sg_fallback_alloc,
+	.free = snd_dma_sg_fallback_free,
+	.mmap = snd_dma_sg_fallback_mmap,
+	/* reuse vmalloc helpers */
+	.get_addr = snd_dma_vmalloc_get_addr,
+	.get_page = snd_dma_vmalloc_get_page,
+	.get_chunk_size = snd_dma_vmalloc_get_chunk_size,
+};
+#endif /* CONFIG_SND_DMA_SGBUF */
+
+/*
+ * Non-coherent pages allocator
+ */
+static void *snd_dma_noncoherent_alloc(struct snd_dma_buffer *dmab, size_t size)
+{
+	void *p;
+
+	p = dma_alloc_noncoherent(dmab->dev.dev, size, &dmab->addr,
+				  dmab->dev.dir, DEFAULT_GFP);
+	if (p)
+		dmab->dev.need_sync = dma_need_sync(dmab->dev.dev, dmab->addr);
+	return p;
+}
+
+static void snd_dma_noncoherent_free(struct snd_dma_buffer *dmab)
+{
+	dma_free_noncoherent(dmab->dev.dev, dmab->bytes, dmab->area,
+			     dmab->addr, dmab->dev.dir);
+}
+
+static int snd_dma_noncoherent_mmap(struct snd_dma_buffer *dmab,
+				    struct vm_area_struct *area)
+{
+	area->vm_page_prot = vm_get_page_prot(area->vm_flags);
+	return dma_mmap_pages(dmab->dev.dev, area,
+			      area->vm_end - area->vm_start,
+			      virt_to_page(dmab->area));
+}
+
+static void snd_dma_noncoherent_sync(struct snd_dma_buffer *dmab,
+				     enum snd_dma_sync_mode mode)
+{
+	if (mode == SNDRV_DMA_SYNC_CPU) {
+		if (dmab->dev.dir != DMA_TO_DEVICE)
+			dma_sync_single_for_cpu(dmab->dev.dev, dmab->addr,
+						dmab->bytes, dmab->dev.dir);
+	} else {
+		if (dmab->dev.dir != DMA_FROM_DEVICE)
+			dma_sync_single_for_device(dmab->dev.dev, dmab->addr,
+						   dmab->bytes, dmab->dev.dir);
+	}
+}
+
+static const struct snd_malloc_ops snd_dma_noncoherent_ops = {
+	.alloc = snd_dma_noncoherent_alloc,
+	.free = snd_dma_noncoherent_free,
+	.mmap = snd_dma_noncoherent_mmap,
+	.sync = snd_dma_noncoherent_sync,
+};
+
+#endif /* CONFIG_HAS_DMA */
+
+/*
+ * Entry points
+ */
+static const struct snd_malloc_ops *snd_dma_ops[] = {
+	[SNDRV_DMA_TYPE_CONTINUOUS] = &snd_dma_continuous_ops,
+	[SNDRV_DMA_TYPE_VMALLOC] = &snd_dma_vmalloc_ops,
+#ifdef CONFIG_HAS_DMA
+	[SNDRV_DMA_TYPE_DEV] = &snd_dma_dev_ops,
+	[SNDRV_DMA_TYPE_DEV_WC] = &snd_dma_wc_ops,
+	[SNDRV_DMA_TYPE_NONCONTIG] = &snd_dma_noncontig_ops,
+	[SNDRV_DMA_TYPE_NONCOHERENT] = &snd_dma_noncoherent_ops,
+#ifdef CONFIG_SND_DMA_SGBUF
+	[SNDRV_DMA_TYPE_DEV_WC_SG] = &snd_dma_sg_wc_ops,
+#endif
+#ifdef CONFIG_GENERIC_ALLOCATOR
+	[SNDRV_DMA_TYPE_DEV_IRAM] = &snd_dma_iram_ops,
+#endif /* CONFIG_GENERIC_ALLOCATOR */
+#ifdef CONFIG_SND_DMA_SGBUF
+	[SNDRV_DMA_TYPE_DEV_SG_FALLBACK] = &snd_dma_sg_fallback_ops,
+	[SNDRV_DMA_TYPE_DEV_WC_SG_FALLBACK] = &snd_dma_sg_fallback_ops,
+#endif
+#endif /* CONFIG_HAS_DMA */
+};
+
+static const struct snd_malloc_ops *snd_dma_get_ops(struct snd_dma_buffer *dmab)
+{
+	if (WARN_ON_ONCE(!dmab))
+		return NULL;
+	if (WARN_ON_ONCE(dmab->dev.type <= SNDRV_DMA_TYPE_UNKNOWN ||
+			 dmab->dev.type >= ARRAY_SIZE(snd_dma_ops)))
+		return NULL;
+	return snd_dma_ops[dmab->dev.type];
 }
-EXPORT_SYMBOL(snd_dma_free_pages);
diff --git a/sound/core/memalloc_local.h b/sound/core/memalloc_local.h
new file mode 100644
index 000000000000..8b19f3a68a4b
--- /dev/null
+++ b/sound/core/memalloc_local.h
@@ -0,0 +1,16 @@
+// SPDX-License-Identifier: GPL-2.0-only
+#ifndef __MEMALLOC_LOCAL_H
+#define __MEMALLOC_LOCAL_H
+
+struct snd_malloc_ops {
+	void *(*alloc)(struct snd_dma_buffer *dmab, size_t size);
+	void (*free)(struct snd_dma_buffer *dmab);
+	dma_addr_t (*get_addr)(struct snd_dma_buffer *dmab, size_t offset);
+	struct page *(*get_page)(struct snd_dma_buffer *dmab, size_t offset);
+	unsigned int (*get_chunk_size)(struct snd_dma_buffer *dmab,
+				       unsigned int ofs, unsigned int size);
+	int (*mmap)(struct snd_dma_buffer *dmab, struct vm_area_struct *area);
+	void (*sync)(struct snd_dma_buffer *dmab, enum snd_dma_sync_mode mode);
+};
+
+#endif /* __MEMALLOC_LOCAL_H */
diff --git a/sound/core/misc.c b/sound/core/misc.c
index 3579dd7a161f..d32a19976a2b 100644
--- a/sound/core/misc.c
+++ b/sound/core/misc.c
@@ -10,6 +10,7 @@
 #include <linux/time.h>
 #include <linux/slab.h>
 #include <linux/ioport.h>
+#include <linux/fs.h>
 #include <sound/core.h>
 
 #ifdef CONFIG_SND_DEBUG
@@ -112,7 +113,7 @@ snd_pci_quirk_lookup_id(u16 vendor, u16 device,
 {
 	const struct snd_pci_quirk *q;
 
-	for (q = list; q->subvendor; q++) {
+	for (q = list; q->subvendor || q->subdevice; q++) {
 		if (q->subvendor != vendor)
 			continue;
 		if (!q->subdevice ||
@@ -145,3 +146,96 @@ snd_pci_quirk_lookup(struct pci_dev *pci, const struct snd_pci_quirk *list)
 }
 EXPORT_SYMBOL(snd_pci_quirk_lookup);
 #endif
+
+/*
+ * Deferred async signal helpers
+ *
+ * Below are a few helper functions to wrap the async signal handling
+ * in the deferred work.  The main purpose is to avoid the messy deadlock
+ * around tasklist_lock and co at the kill_fasync() invocation.
+ * fasync_helper() and kill_fasync() are replaced with snd_fasync_helper()
+ * and snd_kill_fasync(), respectively.  In addition, snd_fasync_free() has
+ * to be called at releasing the relevant file object.
+ */
+struct snd_fasync {
+	struct fasync_struct *fasync;
+	int signal;
+	int poll;
+	int on;
+	struct list_head list;
+};
+
+static DEFINE_SPINLOCK(snd_fasync_lock);
+static LIST_HEAD(snd_fasync_list);
+
+static void snd_fasync_work_fn(struct work_struct *work)
+{
+	struct snd_fasync *fasync;
+
+	spin_lock_irq(&snd_fasync_lock);
+	while (!list_empty(&snd_fasync_list)) {
+		fasync = list_first_entry(&snd_fasync_list, struct snd_fasync, list);
+		list_del_init(&fasync->list);
+		spin_unlock_irq(&snd_fasync_lock);
+		if (fasync->on)
+			kill_fasync(&fasync->fasync, fasync->signal, fasync->poll);
+		spin_lock_irq(&snd_fasync_lock);
+	}
+	spin_unlock_irq(&snd_fasync_lock);
+}
+
+static DECLARE_WORK(snd_fasync_work, snd_fasync_work_fn);
+
+int snd_fasync_helper(int fd, struct file *file, int on,
+		      struct snd_fasync **fasyncp)
+{
+	struct snd_fasync *fasync = NULL;
+
+	if (on) {
+		fasync = kzalloc(sizeof(*fasync), GFP_KERNEL);
+		if (!fasync)
+			return -ENOMEM;
+		INIT_LIST_HEAD(&fasync->list);
+	}
+
+	spin_lock_irq(&snd_fasync_lock);
+	if (*fasyncp) {
+		kfree(fasync);
+		fasync = *fasyncp;
+	} else {
+		if (!fasync) {
+			spin_unlock_irq(&snd_fasync_lock);
+			return 0;
+		}
+		*fasyncp = fasync;
+	}
+	fasync->on = on;
+	spin_unlock_irq(&snd_fasync_lock);
+	return fasync_helper(fd, file, on, &fasync->fasync);
+}
+EXPORT_SYMBOL_GPL(snd_fasync_helper);
+
+void snd_kill_fasync(struct snd_fasync *fasync, int signal, int poll)
+{
+	unsigned long flags;
+
+	if (!fasync || !fasync->on)
+		return;
+	spin_lock_irqsave(&snd_fasync_lock, flags);
+	fasync->signal = signal;
+	fasync->poll = poll;
+	list_move(&fasync->list, &snd_fasync_list);
+	schedule_work(&snd_fasync_work);
+	spin_unlock_irqrestore(&snd_fasync_lock, flags);
+}
+EXPORT_SYMBOL_GPL(snd_kill_fasync);
+
+void snd_fasync_free(struct snd_fasync *fasync)
+{
+	if (!fasync)
+		return;
+	fasync->on = 0;
+	flush_work(&snd_fasync_work);
+	kfree(fasync);
+}
+EXPORT_SYMBOL_GPL(snd_fasync_free);
diff --git a/sound/core/oss/mixer_oss.c b/sound/core/oss/mixer_oss.c
index f702c96a7478..9620115cfdc0 100644
--- a/sound/core/oss/mixer_oss.c
+++ b/sound/core/oss/mixer_oss.c
@@ -87,8 +87,8 @@ static int snd_mixer_oss_info(struct snd_mixer_oss_file *fmixer,
 	struct mixer_info info;
 	
 	memset(&info, 0, sizeof(info));
-	strlcpy(info.id, mixer && mixer->id[0] ? mixer->id : card->driver, sizeof(info.id));
-	strlcpy(info.name, mixer && mixer->name[0] ? mixer->name : card->mixername, sizeof(info.name));
+	strscpy(info.id, mixer && mixer->id[0] ? mixer->id : card->driver, sizeof(info.id));
+	strscpy(info.name, mixer && mixer->name[0] ? mixer->name : card->mixername, sizeof(info.name));
 	info.modify_counter = card->mixer_oss_change_count;
 	if (copy_to_user(_info, &info, sizeof(info)))
 		return -EFAULT;
@@ -103,8 +103,8 @@ static int snd_mixer_oss_info_obsolete(struct snd_mixer_oss_file *fmixer,
 	_old_mixer_info info;
 	
 	memset(&info, 0, sizeof(info));
-	strlcpy(info.id, mixer && mixer->id[0] ? mixer->id : card->driver, sizeof(info.id));
-	strlcpy(info.name, mixer && mixer->name[0] ? mixer->name : card->mixername, sizeof(info.name));
+	strscpy(info.id, mixer && mixer->id[0] ? mixer->id : card->driver, sizeof(info.id));
+	strscpy(info.name, mixer && mixer->name[0] ? mixer->name : card->mixername, sizeof(info.name));
 	if (copy_to_user(_info, &info, sizeof(info)))
 		return -EFAULT;
 	return 0;
@@ -130,11 +130,13 @@ static int snd_mixer_oss_devmask(struct snd_mixer_oss_file *fmixer)
 
 	if (mixer == NULL)
 		return -EIO;
+	mutex_lock(&mixer->reg_mutex);
 	for (chn = 0; chn < 31; chn++) {
 		pslot = &mixer->slots[chn];
 		if (pslot->put_volume || pslot->put_recsrc)
 			result |= 1 << chn;
 	}
+	mutex_unlock(&mixer->reg_mutex);
 	return result;
 }
 
@@ -146,11 +148,13 @@ static int snd_mixer_oss_stereodevs(struct snd_mixer_oss_file *fmixer)
 
 	if (mixer == NULL)
 		return -EIO;
+	mutex_lock(&mixer->reg_mutex);
 	for (chn = 0; chn < 31; chn++) {
 		pslot = &mixer->slots[chn];
 		if (pslot->put_volume && pslot->stereo)
 			result |= 1 << chn;
 	}
+	mutex_unlock(&mixer->reg_mutex);
 	return result;
 }
 
@@ -161,6 +165,7 @@ static int snd_mixer_oss_recmask(struct snd_mixer_oss_file *fmixer)
 
 	if (mixer == NULL)
 		return -EIO;
+	mutex_lock(&mixer->reg_mutex);
 	if (mixer->put_recsrc && mixer->get_recsrc) {	/* exclusive */
 		result = mixer->mask_recsrc;
 	} else {
@@ -172,6 +177,7 @@ static int snd_mixer_oss_recmask(struct snd_mixer_oss_file *fmixer)
 				result |= 1 << chn;
 		}
 	}
+	mutex_unlock(&mixer->reg_mutex);
 	return result;
 }
 
@@ -182,11 +188,12 @@ static int snd_mixer_oss_get_recsrc(struct snd_mixer_oss_file *fmixer)
 
 	if (mixer == NULL)
 		return -EIO;
+	mutex_lock(&mixer->reg_mutex);
 	if (mixer->put_recsrc && mixer->get_recsrc) {	/* exclusive */
-		int err;
 		unsigned int index;
-		if ((err = mixer->get_recsrc(fmixer, &index)) < 0)
-			return err;
+		result = mixer->get_recsrc(fmixer, &index);
+		if (result < 0)
+			goto unlock;
 		result = 1 << index;
 	} else {
 		struct snd_mixer_oss_slot *pslot;
@@ -201,7 +208,10 @@ static int snd_mixer_oss_get_recsrc(struct snd_mixer_oss_file *fmixer)
 			}
 		}
 	}
-	return mixer->oss_recsrc = result;
+	mixer->oss_recsrc = result;
+ unlock:
+	mutex_unlock(&mixer->reg_mutex);
+	return result;
 }
 
 static int snd_mixer_oss_set_recsrc(struct snd_mixer_oss_file *fmixer, int recsrc)
@@ -214,6 +224,7 @@ static int snd_mixer_oss_set_recsrc(struct snd_mixer_oss_file *fmixer, int recsr
 
 	if (mixer == NULL)
 		return -EIO;
+	mutex_lock(&mixer->reg_mutex);
 	if (mixer->get_recsrc && mixer->put_recsrc) {	/* exclusive input */
 		if (recsrc & ~mixer->oss_recsrc)
 			recsrc &= ~mixer->oss_recsrc;
@@ -239,6 +250,7 @@ static int snd_mixer_oss_set_recsrc(struct snd_mixer_oss_file *fmixer, int recsr
 			}
 		}
 	}
+	mutex_unlock(&mixer->reg_mutex);
 	return result;
 }
 
@@ -250,6 +262,7 @@ static int snd_mixer_oss_get_volume(struct snd_mixer_oss_file *fmixer, int slot)
 
 	if (mixer == NULL || slot > 30)
 		return -EIO;
+	mutex_lock(&mixer->reg_mutex);
 	pslot = &mixer->slots[slot];
 	left = pslot->volume[0];
 	right = pslot->volume[1];
@@ -257,15 +270,21 @@ static int snd_mixer_oss_get_volume(struct snd_mixer_oss_file *fmixer, int slot)
 		result = pslot->get_volume(fmixer, pslot, &left, &right);
 	if (!pslot->stereo)
 		right = left;
-	if (snd_BUG_ON(left < 0 || left > 100))
-		return -EIO;
-	if (snd_BUG_ON(right < 0 || right > 100))
-		return -EIO;
+	if (snd_BUG_ON(left < 0 || left > 100)) {
+		result = -EIO;
+		goto unlock;
+	}
+	if (snd_BUG_ON(right < 0 || right > 100)) {
+		result = -EIO;
+		goto unlock;
+	}
 	if (result >= 0) {
 		pslot->volume[0] = left;
 		pslot->volume[1] = right;
 	 	result = (left & 0xff) | ((right & 0xff) << 8);
 	}
+ unlock:
+	mutex_unlock(&mixer->reg_mutex);
 	return result;
 }
 
@@ -278,6 +297,7 @@ static int snd_mixer_oss_set_volume(struct snd_mixer_oss_file *fmixer,
 
 	if (mixer == NULL || slot > 30)
 		return -EIO;
+	mutex_lock(&mixer->reg_mutex);
 	pslot = &mixer->slots[slot];
 	if (left > 100)
 		left = 100;
@@ -288,10 +308,13 @@ static int snd_mixer_oss_set_volume(struct snd_mixer_oss_file *fmixer,
 	if (pslot->put_volume)
 		result = pslot->put_volume(fmixer, pslot, left, right);
 	if (result < 0)
-		return result;
+		goto unlock;
 	pslot->volume[0] = left;
 	pslot->volume[1] = right;
- 	return (left & 0xff) | ((right & 0xff) << 8);
+	result = (left & 0xff) | ((right & 0xff) << 8);
+ unlock:
+	mutex_unlock(&mixer->reg_mutex);
+	return result;
 }
 
 static int snd_mixer_oss_ioctl1(struct snd_mixer_oss_file *fmixer, unsigned int cmd, unsigned long arg)
@@ -418,7 +441,7 @@ static long snd_mixer_oss_conv(long val, long omin, long omax, long nmin, long n
 	
 	if (orange == 0)
 		return 0;
-	return ((nrange * (val - omin)) + (orange / 2)) / orange + nmin;
+	return DIV_ROUND_CLOSEST(nrange * (val - omin), orange) + nmin;
 }
 
 /* convert from alsa native to oss values (0-100) */
@@ -499,7 +522,7 @@ static struct snd_kcontrol *snd_mixer_oss_test_id(struct snd_mixer_oss *mixer, c
 	
 	memset(&id, 0, sizeof(id));
 	id.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
-	strlcpy(id.name, name, sizeof(id.name));
+	strscpy(id.name, name, sizeof(id.name));
 	id.index = index;
 	return snd_ctl_find_id(card, &id);
 }
@@ -517,7 +540,8 @@ static void snd_mixer_oss_get_volume1_vol(struct snd_mixer_oss_file *fmixer,
 	if (numid == ID_UNKNOWN)
 		return;
 	down_read(&card->controls_rwsem);
-	if ((kctl = snd_ctl_find_numid(card, numid)) == NULL) {
+	kctl = snd_ctl_find_numid(card, numid);
+	if (!kctl) {
 		up_read(&card->controls_rwsem);
 		return;
 	}
@@ -555,7 +579,8 @@ static void snd_mixer_oss_get_volume1_sw(struct snd_mixer_oss_file *fmixer,
 	if (numid == ID_UNKNOWN)
 		return;
 	down_read(&card->controls_rwsem);
-	if ((kctl = snd_ctl_find_numid(card, numid)) == NULL) {
+	kctl = snd_ctl_find_numid(card, numid);
+	if (!kctl) {
 		up_read(&card->controls_rwsem);
 		return;
 	}
@@ -620,7 +645,8 @@ static void snd_mixer_oss_put_volume1_vol(struct snd_mixer_oss_file *fmixer,
 	if (numid == ID_UNKNOWN)
 		return;
 	down_read(&card->controls_rwsem);
-	if ((kctl = snd_ctl_find_numid(card, numid)) == NULL) {
+	kctl = snd_ctl_find_numid(card, numid);
+	if (!kctl) {
 		up_read(&card->controls_rwsem);
 		return;
 	}
@@ -636,7 +662,8 @@ static void snd_mixer_oss_put_volume1_vol(struct snd_mixer_oss_file *fmixer,
 	uctl->value.integer.value[0] = snd_mixer_oss_conv2(left, uinfo->value.integer.min, uinfo->value.integer.max);
 	if (uinfo->count > 1)
 		uctl->value.integer.value[1] = snd_mixer_oss_conv2(right, uinfo->value.integer.min, uinfo->value.integer.max);
-	if ((res = kctl->put(kctl, uctl)) < 0)
+	res = kctl->put(kctl, uctl);
+	if (res < 0)
 		goto __unalloc;
 	if (res > 0)
 		snd_ctl_notify(card, SNDRV_CTL_EVENT_MASK_VALUE, &kctl->id);
@@ -661,7 +688,8 @@ static void snd_mixer_oss_put_volume1_sw(struct snd_mixer_oss_file *fmixer,
 	if (numid == ID_UNKNOWN)
 		return;
 	down_read(&card->controls_rwsem);
-	if ((kctl = snd_ctl_find_numid(card, numid)) == NULL) {
+	kctl = snd_ctl_find_numid(card, numid);
+	if (!kctl) {
 		up_read(&card->controls_rwsem);
 		return;
 	}
@@ -681,7 +709,8 @@ static void snd_mixer_oss_put_volume1_sw(struct snd_mixer_oss_file *fmixer,
 	} else {
 		uctl->value.integer.value[0] = (left > 0 || right > 0) ? 1 : 0;
 	}
-	if ((res = kctl->put(kctl, uctl)) < 0)
+	res = kctl->put(kctl, uctl);
+	if (res < 0)
 		goto __unalloc;
 	if (res > 0)
 		snd_ctl_notify(card, SNDRV_CTL_EVENT_MASK_VALUE, &kctl->id);
@@ -809,9 +838,11 @@ static int snd_mixer_oss_get_recsrc2(struct snd_mixer_oss_file *fmixer, unsigned
 		err = -ENOENT;
 		goto __unlock;
 	}
-	if ((err = kctl->info(kctl, uinfo)) < 0)
+	err = kctl->info(kctl, uinfo);
+	if (err < 0)
 		goto __unlock;
-	if ((err = kctl->get(kctl, uctl)) < 0)
+	err = kctl->get(kctl, uctl);
+	if (err < 0)
 		goto __unlock;
 	for (idx = 0; idx < 32; idx++) {
 		if (!(mixer->mask_recsrc & (1 << idx)))
@@ -860,7 +891,8 @@ static int snd_mixer_oss_put_recsrc2(struct snd_mixer_oss_file *fmixer, unsigned
 		err = -ENOENT;
 		goto __unlock;
 	}
-	if ((err = kctl->info(kctl, uinfo)) < 0)
+	err = kctl->info(kctl, uinfo);
+	if (err < 0)
 		goto __unlock;
 	for (idx = 0; idx < 32; idx++) {
 		if (!(mixer->mask_recsrc & (1 << idx)))
@@ -915,7 +947,8 @@ static int snd_mixer_oss_build_test(struct snd_mixer_oss *mixer, struct slot *sl
 		up_read(&card->controls_rwsem);
 		return -ENOMEM;
 	}
-	if ((err = kcontrol->info(kcontrol, info)) < 0) {
+	err = kcontrol->info(kcontrol, info);
+	if (err < 0) {
 		up_read(&card->controls_rwsem);
 		kfree(info);
 		return err;
@@ -1036,7 +1069,10 @@ static int snd_mixer_oss_build_input(struct snd_mixer_oss *mixer,
 	if (snd_mixer_oss_build_test_all(mixer, ptr, &slot))
 		return 0;
 	down_read(&mixer->card->controls_rwsem);
-	if (ptr->index == 0 && (kctl = snd_mixer_oss_test_id(mixer, "Capture Source", 0)) != NULL) {
+	kctl = NULL;
+	if (!ptr->index)
+		kctl = snd_mixer_oss_test_id(mixer, "Capture Source", 0);
+	if (kctl) {
 		struct snd_ctl_elem_info *uinfo;
 
 		uinfo = kzalloc(sizeof(*uinfo), GFP_KERNEL);
@@ -1343,9 +1379,10 @@ static int snd_mixer_oss_notify_handler(struct snd_card *card, int cmd)
 		if (mixer == NULL)
 			return -ENOMEM;
 		mutex_init(&mixer->reg_mutex);
-		if ((err = snd_register_oss_device(SNDRV_OSS_DEVICE_TYPE_MIXER,
-						   card, 0,
-						   &snd_mixer_oss_f_ops, card)) < 0) {
+		err = snd_register_oss_device(SNDRV_OSS_DEVICE_TYPE_MIXER,
+					      card, 0,
+					      &snd_mixer_oss_f_ops, card);
+		if (err < 0) {
 			dev_err(card->dev,
 				"unable to register OSS mixer device %i:%i\n",
 				card->number, 0);
@@ -1355,7 +1392,7 @@ static int snd_mixer_oss_notify_handler(struct snd_card *card, int cmd)
 		mixer->oss_dev_alloc = 1;
 		mixer->card = card;
 		if (*card->mixername)
-			strlcpy(mixer->name, card->mixername, sizeof(mixer->name));
+			strscpy(mixer->name, card->mixername, sizeof(mixer->name));
 		else
 			snprintf(mixer->name, sizeof(mixer->name),
 				 "mixer%i", card->number);
diff --git a/sound/core/oss/mulaw.c b/sound/core/oss/mulaw.c
index 3788906421a7..fe27034f2846 100644
--- a/sound/core/oss/mulaw.c
+++ b/sound/core/oss/mulaw.c
@@ -329,8 +329,8 @@ int snd_pcm_plugin_build_mulaw(struct snd_pcm_substream *plug,
 		snd_BUG();
 		return -EINVAL;
 	}
-	if (snd_BUG_ON(!snd_pcm_format_linear(format->format)))
-		return -ENXIO;
+	if (!snd_pcm_format_linear(format->format))
+		return -EINVAL;
 
 	err = snd_pcm_plugin_build(plug, "Mu-Law<->linear conversion",
 				   src_format, dst_format,
diff --git a/sound/core/oss/pcm_oss.c b/sound/core/oss/pcm_oss.c
index 13db77771f0f..ac2efeb63a39 100644
--- a/sound/core/oss/pcm_oss.c
+++ b/sound/core/oss/pcm_oss.c
@@ -147,7 +147,7 @@ snd_pcm_hw_param_value_min(const struct snd_pcm_hw_params *params,
  *
  * Return the maximum value for field PAR.
  */
-static unsigned int
+static int
 snd_pcm_hw_param_value_max(const struct snd_pcm_hw_params *params,
 			   snd_pcm_hw_param_t var, int *dir)
 {
@@ -682,17 +682,25 @@ static int snd_pcm_oss_period_size(struct snd_pcm_substream *substream,
 				   struct snd_pcm_hw_params *oss_params,
 				   struct snd_pcm_hw_params *slave_params)
 {
-	size_t s;
-	size_t oss_buffer_size, oss_period_size, oss_periods;
-	size_t min_period_size, max_period_size;
+	ssize_t s;
+	ssize_t oss_buffer_size;
+	ssize_t oss_period_size, oss_periods;
+	ssize_t min_period_size, max_period_size;
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	size_t oss_frame_size;
 
 	oss_frame_size = snd_pcm_format_physical_width(params_format(oss_params)) *
 			 params_channels(oss_params) / 8;
 
+	oss_buffer_size = snd_pcm_hw_param_value_max(slave_params,
+						     SNDRV_PCM_HW_PARAM_BUFFER_SIZE,
+						     NULL);
+	if (oss_buffer_size <= 0)
+		return -EINVAL;
 	oss_buffer_size = snd_pcm_plug_client_size(substream,
-						   snd_pcm_hw_param_value_max(slave_params, SNDRV_PCM_HW_PARAM_BUFFER_SIZE, NULL)) * oss_frame_size;
+						   oss_buffer_size * oss_frame_size);
+	if (oss_buffer_size <= 0)
+		return -EINVAL;
 	oss_buffer_size = rounddown_pow_of_two(oss_buffer_size);
 	if (atomic_read(&substream->mmap_count)) {
 		if (oss_buffer_size > runtime->oss.mmap_bytes)
@@ -728,17 +736,21 @@ static int snd_pcm_oss_period_size(struct snd_pcm_substream *substream,
 
 	min_period_size = snd_pcm_plug_client_size(substream,
 						   snd_pcm_hw_param_value_min(slave_params, SNDRV_PCM_HW_PARAM_PERIOD_SIZE, NULL));
-	min_period_size *= oss_frame_size;
-	min_period_size = roundup_pow_of_two(min_period_size);
-	if (oss_period_size < min_period_size)
-		oss_period_size = min_period_size;
+	if (min_period_size > 0) {
+		min_period_size *= oss_frame_size;
+		min_period_size = roundup_pow_of_two(min_period_size);
+		if (oss_period_size < min_period_size)
+			oss_period_size = min_period_size;
+	}
 
 	max_period_size = snd_pcm_plug_client_size(substream,
 						   snd_pcm_hw_param_value_max(slave_params, SNDRV_PCM_HW_PARAM_PERIOD_SIZE, NULL));
-	max_period_size *= oss_frame_size;
-	max_period_size = rounddown_pow_of_two(max_period_size);
-	if (oss_period_size > max_period_size)
-		oss_period_size = max_period_size;
+	if (max_period_size > 0) {
+		max_period_size *= oss_frame_size;
+		max_period_size = rounddown_pow_of_two(max_period_size);
+		if (oss_period_size > max_period_size)
+			oss_period_size = max_period_size;
+	}
 
 	oss_periods = oss_buffer_size / oss_period_size;
 
@@ -746,7 +758,7 @@ static int snd_pcm_oss_period_size(struct snd_pcm_substream *substream,
 		oss_periods = substream->oss.setup.periods;
 
 	s = snd_pcm_hw_param_value_max(slave_params, SNDRV_PCM_HW_PARAM_PERIODS, NULL);
-	if (runtime->oss.maxfrags && s > runtime->oss.maxfrags)
+	if (s > 0 && runtime->oss.maxfrags && s > runtime->oss.maxfrags)
 		s = runtime->oss.maxfrags;
 	if (oss_periods > s)
 		oss_periods = s;
@@ -762,6 +774,11 @@ static int snd_pcm_oss_period_size(struct snd_pcm_substream *substream,
 
 	if (oss_period_size < 16)
 		return -EINVAL;
+
+	/* don't allocate too large period; 1MB period must be enough */
+	if (oss_period_size > 1024 * 1024)
+		return -ENOMEM;
+
 	runtime->oss.period_bytes = oss_period_size;
 	runtime->oss.period_frames = 1;
 	runtime->oss.periods = oss_periods;
@@ -825,6 +842,17 @@ static void unlock_params(struct snd_pcm_runtime *runtime)
 	mutex_unlock(&runtime->oss.params_lock);
 }
 
+static void snd_pcm_oss_release_buffers(struct snd_pcm_substream *substream)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+
+	kvfree(runtime->oss.buffer);
+	runtime->oss.buffer = NULL;
+#ifdef CONFIG_SND_PCM_OSS_PLUGINS
+	snd_pcm_oss_plugin_clear(substream);
+#endif
+}
+
 /* call with params_lock held */
 static int snd_pcm_oss_change_params_locked(struct snd_pcm_substream *substream)
 {
@@ -872,8 +900,15 @@ static int snd_pcm_oss_change_params_locked(struct snd_pcm_substream *substream)
 		err = -EINVAL;
 		goto failure;
 	}
-	choose_rate(substream, sparams, runtime->oss.rate);
-	snd_pcm_hw_param_near(substream, sparams, SNDRV_PCM_HW_PARAM_CHANNELS, runtime->oss.channels, NULL);
+
+	err = choose_rate(substream, sparams, runtime->oss.rate);
+	if (err < 0)
+		goto failure;
+	err = snd_pcm_hw_param_near(substream, sparams,
+				    SNDRV_PCM_HW_PARAM_CHANNELS,
+				    runtime->oss.channels, NULL);
+	if (err < 0)
+		goto failure;
 
 	format = snd_pcm_oss_format_from(runtime->oss.format);
 
@@ -884,20 +919,17 @@ static int snd_pcm_oss_change_params_locked(struct snd_pcm_substream *substream)
 		sformat = snd_pcm_plug_slave_format(format, sformat_mask);
 
 	if ((__force int)sformat < 0 ||
-	    !snd_mask_test(sformat_mask, (__force int)sformat)) {
-		for (sformat = (__force snd_pcm_format_t)0;
-		     (__force int)sformat <= (__force int)SNDRV_PCM_FORMAT_LAST;
-		     sformat = (__force snd_pcm_format_t)((__force int)sformat + 1)) {
-			if (snd_mask_test(sformat_mask, (__force int)sformat) &&
+	    !snd_mask_test_format(sformat_mask, sformat)) {
+		pcm_for_each_format(sformat) {
+			if (snd_mask_test_format(sformat_mask, sformat) &&
 			    snd_pcm_oss_format_to(sformat) >= 0)
-				break;
-		}
-		if ((__force int)sformat > (__force int)SNDRV_PCM_FORMAT_LAST) {
-			pcm_dbg(substream->pcm, "Cannot find a format!!!\n");
-			err = -EINVAL;
-			goto failure;
+				goto format_found;
 		}
+		pcm_dbg(substream->pcm, "Cannot find a format!!!\n");
+		err = -EINVAL;
+		goto failure;
 	}
+ format_found:
 	err = _snd_pcm_hw_param_set(sparams, SNDRV_PCM_HW_PARAM_FORMAT, (__force int)sformat, 0);
 	if (err < 0)
 		goto failure;
@@ -951,21 +983,18 @@ static int snd_pcm_oss_change_params_locked(struct snd_pcm_substream *substream)
 	snd_pcm_oss_plugin_clear(substream);
 	if (!direct) {
 		/* add necessary plugins */
-		snd_pcm_oss_plugin_clear(substream);
-		if ((err = snd_pcm_plug_format_plugins(substream,
-						       params, 
-						       sparams)) < 0) {
+		err = snd_pcm_plug_format_plugins(substream, params, sparams);
+		if (err < 0) {
 			pcm_dbg(substream->pcm,
 				"snd_pcm_plug_format_plugins failed: %i\n", err);
-			snd_pcm_oss_plugin_clear(substream);
 			goto failure;
 		}
 		if (runtime->oss.plugin_first) {
 			struct snd_pcm_plugin *plugin;
-			if ((err = snd_pcm_plugin_build_io(substream, sparams, &plugin)) < 0) {
+			err = snd_pcm_plugin_build_io(substream, sparams, &plugin);
+			if (err < 0) {
 				pcm_dbg(substream->pcm,
 					"snd_pcm_plugin_build_io failed: %i\n", err);
-				snd_pcm_oss_plugin_clear(substream);
 				goto failure;
 			}
 			if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
@@ -973,10 +1002,8 @@ static int snd_pcm_oss_change_params_locked(struct snd_pcm_substream *substream)
 			} else {
 				err = snd_pcm_plugin_insert(plugin);
 			}
-			if (err < 0) {
-				snd_pcm_oss_plugin_clear(substream);
+			if (err < 0)
 				goto failure;
-			}
 		}
 	}
 #endif
@@ -1008,7 +1035,8 @@ static int snd_pcm_oss_change_params_locked(struct snd_pcm_substream *substream)
 		sw_params->silence_size = frames;
 	}
 
-	if ((err = snd_pcm_kernel_ioctl(substream, SNDRV_PCM_IOCTL_SW_PARAMS, sw_params)) < 0) {
+	err = snd_pcm_kernel_ioctl(substream, SNDRV_PCM_IOCTL_SW_PARAMS, sw_params);
+	if (err < 0) {
 		pcm_dbg(substream->pcm, "SW_PARAMS failed: %i\n", err);
 		goto failure;
 	}
@@ -1026,10 +1054,9 @@ static int snd_pcm_oss_change_params_locked(struct snd_pcm_substream *substream)
 			goto failure;
 	}
 #endif
-	oss_period_size *= oss_frame_size;
-
-	oss_buffer_size = oss_period_size * runtime->oss.periods;
-	if (oss_buffer_size < 0) {
+	oss_period_size = array_size(oss_period_size, oss_frame_size);
+	oss_buffer_size = array_size(oss_period_size, runtime->oss.periods);
+	if (oss_buffer_size <= 0) {
 		err = -EINVAL;
 		goto failure;
 	}
@@ -1065,6 +1092,8 @@ static int snd_pcm_oss_change_params_locked(struct snd_pcm_substream *substream)
 
 	err = 0;
 failure:
+	if (err)
+		snd_pcm_oss_release_buffers(substream);
 	kfree(sw_params);
 	kfree(params);
 	kfree(sparams);
@@ -1208,25 +1237,27 @@ snd_pcm_sframes_t snd_pcm_oss_write3(struct snd_pcm_substream *substream, const
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	int ret;
 	while (1) {
-		if (runtime->status->state == SNDRV_PCM_STATE_XRUN ||
-		    runtime->status->state == SNDRV_PCM_STATE_SUSPENDED) {
+		if (runtime->state == SNDRV_PCM_STATE_XRUN ||
+		    runtime->state == SNDRV_PCM_STATE_SUSPENDED) {
 #ifdef OSS_DEBUG
 			pcm_dbg(substream->pcm,
 				"pcm_oss: write: recovering from %s\n",
-				runtime->status->state == SNDRV_PCM_STATE_XRUN ?
+				runtime->state == SNDRV_PCM_STATE_XRUN ?
 				"XRUN" : "SUSPEND");
 #endif
 			ret = snd_pcm_oss_prepare(substream);
 			if (ret < 0)
 				break;
 		}
+		mutex_unlock(&runtime->oss.params_lock);
 		ret = __snd_pcm_lib_xfer(substream, (void *)ptr, true,
 					 frames, in_kernel);
+		mutex_lock(&runtime->oss.params_lock);
 		if (ret != -EPIPE && ret != -ESTRPIPE)
 			break;
 		/* test, if we can't store new data, because the stream */
 		/* has not been started */
-		if (runtime->status->state == SNDRV_PCM_STATE_PREPARED)
+		if (runtime->state == SNDRV_PCM_STATE_PREPARED)
 			return -EAGAIN;
 	}
 	return ret;
@@ -1238,18 +1269,18 @@ snd_pcm_sframes_t snd_pcm_oss_read3(struct snd_pcm_substream *substream, char *p
 	snd_pcm_sframes_t delay;
 	int ret;
 	while (1) {
-		if (runtime->status->state == SNDRV_PCM_STATE_XRUN ||
-		    runtime->status->state == SNDRV_PCM_STATE_SUSPENDED) {
+		if (runtime->state == SNDRV_PCM_STATE_XRUN ||
+		    runtime->state == SNDRV_PCM_STATE_SUSPENDED) {
 #ifdef OSS_DEBUG
 			pcm_dbg(substream->pcm,
 				"pcm_oss: read: recovering from %s\n",
-				runtime->status->state == SNDRV_PCM_STATE_XRUN ?
+				runtime->state == SNDRV_PCM_STATE_XRUN ?
 				"XRUN" : "SUSPEND");
 #endif
 			ret = snd_pcm_kernel_ioctl(substream, SNDRV_PCM_IOCTL_DRAIN, NULL);
 			if (ret < 0)
 				break;
-		} else if (runtime->status->state == SNDRV_PCM_STATE_SETUP) {
+		} else if (runtime->state == SNDRV_PCM_STATE_SETUP) {
 			ret = snd_pcm_oss_prepare(substream);
 			if (ret < 0)
 				break;
@@ -1257,10 +1288,12 @@ snd_pcm_sframes_t snd_pcm_oss_read3(struct snd_pcm_substream *substream, char *p
 		ret = snd_pcm_oss_capture_position_fixup(substream, &delay);
 		if (ret < 0)
 			break;
+		mutex_unlock(&runtime->oss.params_lock);
 		ret = __snd_pcm_lib_xfer(substream, (void *)ptr, true,
 					 frames, in_kernel);
+		mutex_lock(&runtime->oss.params_lock);
 		if (ret == -EPIPE) {
-			if (runtime->status->state == SNDRV_PCM_STATE_DRAINING) {
+			if (runtime->state == SNDRV_PCM_STATE_DRAINING) {
 				ret = snd_pcm_kernel_ioctl(substream, SNDRV_PCM_IOCTL_DROP, NULL);
 				if (ret < 0)
 					break;
@@ -1279,12 +1312,12 @@ snd_pcm_sframes_t snd_pcm_oss_writev3(struct snd_pcm_substream *substream, void
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	int ret;
 	while (1) {
-		if (runtime->status->state == SNDRV_PCM_STATE_XRUN ||
-		    runtime->status->state == SNDRV_PCM_STATE_SUSPENDED) {
+		if (runtime->state == SNDRV_PCM_STATE_XRUN ||
+		    runtime->state == SNDRV_PCM_STATE_SUSPENDED) {
 #ifdef OSS_DEBUG
 			pcm_dbg(substream->pcm,
 				"pcm_oss: writev: recovering from %s\n",
-				runtime->status->state == SNDRV_PCM_STATE_XRUN ?
+				runtime->state == SNDRV_PCM_STATE_XRUN ?
 				"XRUN" : "SUSPEND");
 #endif
 			ret = snd_pcm_oss_prepare(substream);
@@ -1297,7 +1330,7 @@ snd_pcm_sframes_t snd_pcm_oss_writev3(struct snd_pcm_substream *substream, void
 
 		/* test, if we can't store new data, because the stream */
 		/* has not been started */
-		if (runtime->status->state == SNDRV_PCM_STATE_PREPARED)
+		if (runtime->state == SNDRV_PCM_STATE_PREPARED)
 			return -EAGAIN;
 	}
 	return ret;
@@ -1308,18 +1341,18 @@ snd_pcm_sframes_t snd_pcm_oss_readv3(struct snd_pcm_substream *substream, void *
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	int ret;
 	while (1) {
-		if (runtime->status->state == SNDRV_PCM_STATE_XRUN ||
-		    runtime->status->state == SNDRV_PCM_STATE_SUSPENDED) {
+		if (runtime->state == SNDRV_PCM_STATE_XRUN ||
+		    runtime->state == SNDRV_PCM_STATE_SUSPENDED) {
 #ifdef OSS_DEBUG
 			pcm_dbg(substream->pcm,
 				"pcm_oss: readv: recovering from %s\n",
-				runtime->status->state == SNDRV_PCM_STATE_XRUN ?
+				runtime->state == SNDRV_PCM_STATE_XRUN ?
 				"XRUN" : "SUSPEND");
 #endif
 			ret = snd_pcm_kernel_ioctl(substream, SNDRV_PCM_IOCTL_DRAIN, NULL);
 			if (ret < 0)
 				break;
-		} else if (runtime->status->state == SNDRV_PCM_STATE_SETUP) {
+		} else if (runtime->state == SNDRV_PCM_STATE_SETUP) {
 			ret = snd_pcm_oss_prepare(substream);
 			if (ret < 0)
 				break;
@@ -1566,7 +1599,8 @@ static int snd_pcm_oss_post(struct snd_pcm_oss_file *pcm_oss_file)
 
 	substream = pcm_oss_file->streams[SNDRV_PCM_STREAM_PLAYBACK];
 	if (substream != NULL) {
-		if ((err = snd_pcm_oss_make_ready(substream)) < 0)
+		err = snd_pcm_oss_make_ready(substream);
+		if (err < 0)
 			return err;
 		snd_pcm_kernel_ioctl(substream, SNDRV_PCM_IOCTL_START, NULL);
 	}
@@ -1601,7 +1635,7 @@ static int snd_pcm_oss_sync1(struct snd_pcm_substream *substream, size_t size)
 		result = 0;
 		set_current_state(TASK_INTERRUPTIBLE);
 		snd_pcm_stream_lock_irq(substream);
-		state = runtime->status->state;
+		state = runtime->state;
 		snd_pcm_stream_unlock_irq(substream);
 		if (state != SNDRV_PCM_STATE_RUNNING) {
 			set_current_state(TASK_RUNNING);
@@ -1638,13 +1672,14 @@ static int snd_pcm_oss_sync(struct snd_pcm_oss_file *pcm_oss_file)
 		runtime = substream->runtime;
 		if (atomic_read(&substream->mmap_count))
 			goto __direct;
-		if ((err = snd_pcm_oss_make_ready(substream)) < 0)
-			return err;
 		atomic_inc(&runtime->oss.rw_ref);
 		if (mutex_lock_interruptible(&runtime->oss.params_lock)) {
 			atomic_dec(&runtime->oss.rw_ref);
 			return -ERESTARTSYS;
 		}
+		err = snd_pcm_oss_make_ready_locked(substream);
+		if (err < 0)
+			goto unlock;
 		format = snd_pcm_oss_format_from(runtime->oss.format);
 		width = snd_pcm_format_physical_width(format);
 		if (runtime->oss.buffer_used > 0) {
@@ -1704,7 +1739,8 @@ unlock:
 
 	substream = pcm_oss_file->streams[SNDRV_PCM_STREAM_CAPTURE];
 	if (substream != NULL) {
-		if ((err = snd_pcm_oss_make_ready(substream)) < 0)
+		err = snd_pcm_oss_make_ready(substream);
+		if (err < 0)
 			return err;
 		runtime = substream->runtime;
 		err = snd_pcm_kernel_ioctl(substream, SNDRV_PCM_IOCTL_DROP, NULL);
@@ -1751,7 +1787,8 @@ static int snd_pcm_oss_get_rate(struct snd_pcm_oss_file *pcm_oss_file)
 	struct snd_pcm_substream *substream;
 	int err;
 	
-	if ((err = snd_pcm_oss_get_active_substream(pcm_oss_file, &substream)) < 0)
+	err = snd_pcm_oss_get_active_substream(pcm_oss_file, &substream);
+	if (err < 0)
 		return err;
 	return substream->runtime->oss.rate;
 }
@@ -1788,7 +1825,8 @@ static int snd_pcm_oss_get_channels(struct snd_pcm_oss_file *pcm_oss_file)
 	struct snd_pcm_substream *substream;
 	int err;
 	
-	if ((err = snd_pcm_oss_get_active_substream(pcm_oss_file, &substream)) < 0)
+	err = snd_pcm_oss_get_active_substream(pcm_oss_file, &substream);
+	if (err < 0)
 		return err;
 	return substream->runtime->oss.channels;
 }
@@ -1798,7 +1836,8 @@ static int snd_pcm_oss_get_block_size(struct snd_pcm_oss_file *pcm_oss_file)
 	struct snd_pcm_substream *substream;
 	int err;
 	
-	if ((err = snd_pcm_oss_get_active_substream(pcm_oss_file, &substream)) < 0)
+	err = snd_pcm_oss_get_active_substream(pcm_oss_file, &substream);
+	if (err < 0)
 		return err;
 	return substream->runtime->oss.period_bytes;
 }
@@ -1813,7 +1852,8 @@ static int snd_pcm_oss_get_formats(struct snd_pcm_oss_file *pcm_oss_file)
 	const struct snd_mask *format_mask;
 	int fmt;
 
-	if ((err = snd_pcm_oss_get_active_substream(pcm_oss_file, &substream)) < 0)
+	err = snd_pcm_oss_get_active_substream(pcm_oss_file, &substream);
+	if (err < 0)
 		return err;
 	if (atomic_read(&substream->mmap_count))
 		direct = 1;
@@ -1883,7 +1923,8 @@ static int snd_pcm_oss_get_format(struct snd_pcm_oss_file *pcm_oss_file)
 	struct snd_pcm_substream *substream;
 	int err;
 	
-	if ((err = snd_pcm_oss_get_active_substream(pcm_oss_file, &substream)) < 0)
+	err = snd_pcm_oss_get_active_substream(pcm_oss_file, &substream);
+	if (err < 0)
 		return err;
 	return substream->runtime->oss.format;
 }
@@ -1934,11 +1975,15 @@ static int snd_pcm_oss_set_subdivide(struct snd_pcm_oss_file *pcm_oss_file, int
 static int snd_pcm_oss_set_fragment1(struct snd_pcm_substream *substream, unsigned int val)
 {
 	struct snd_pcm_runtime *runtime;
+	int fragshift;
 
 	runtime = substream->runtime;
 	if (runtime->oss.subdivision || runtime->oss.fragshift)
 		return -EINVAL;
-	runtime->oss.fragshift = val & 0xffff;
+	fragshift = val & 0xffff;
+	if (fragshift >= 25) /* should be large enough */
+		return -EINVAL;
+	runtime->oss.fragshift = fragshift;
 	runtime->oss.maxfrags = (val >> 16) & 0xffff;
 	if (runtime->oss.fragshift < 4)		/* < 16 */
 		runtime->oss.fragshift = 4;
@@ -2032,18 +2077,20 @@ static int snd_pcm_oss_set_trigger(struct snd_pcm_oss_file *pcm_oss_file, int tr
 	int err, cmd;
 
 #ifdef OSS_DEBUG
-	pcm_dbg(substream->pcm, "pcm_oss: trigger = 0x%x\n", trigger);
+	pr_debug("pcm_oss: trigger = 0x%x\n", trigger);
 #endif
 	
 	psubstream = pcm_oss_file->streams[SNDRV_PCM_STREAM_PLAYBACK];
 	csubstream = pcm_oss_file->streams[SNDRV_PCM_STREAM_CAPTURE];
 
 	if (psubstream) {
-		if ((err = snd_pcm_oss_make_ready(psubstream)) < 0)
+		err = snd_pcm_oss_make_ready(psubstream);
+		if (err < 0)
 			return err;
 	}
 	if (csubstream) {
-		if ((err = snd_pcm_oss_make_ready(csubstream)) < 0)
+		err = snd_pcm_oss_make_ready(csubstream);
+		if (err < 0)
 			return err;
 	}
       	if (psubstream) {
@@ -2130,7 +2177,8 @@ static int snd_pcm_oss_get_odelay(struct snd_pcm_oss_file *pcm_oss_file)
 	substream = pcm_oss_file->streams[SNDRV_PCM_STREAM_PLAYBACK];
 	if (substream == NULL)
 		return -EINVAL;
-	if ((err = snd_pcm_oss_make_ready(substream)) < 0)
+	err = snd_pcm_oss_make_ready(substream);
+	if (err < 0)
 		return err;
 	runtime = substream->runtime;
 	if (runtime->oss.params || runtime->oss.prepare)
@@ -2157,7 +2205,8 @@ static int snd_pcm_oss_get_ptr(struct snd_pcm_oss_file *pcm_oss_file, int stream
 	substream = pcm_oss_file->streams[stream];
 	if (substream == NULL)
 		return -EINVAL;
-	if ((err = snd_pcm_oss_make_ready(substream)) < 0)
+	err = snd_pcm_oss_make_ready(substream);
+	if (err < 0)
 		return err;
 	runtime = substream->runtime;
 	if (runtime->oss.params || runtime->oss.prepare) {
@@ -2228,9 +2277,11 @@ static int snd_pcm_oss_get_space(struct snd_pcm_oss_file *pcm_oss_file, int stre
 		return -EINVAL;
 	runtime = substream->runtime;
 
-	if (runtime->oss.params &&
-	    (err = snd_pcm_oss_change_params(substream, false)) < 0)
-		return err;
+	if (runtime->oss.params) {
+		err = snd_pcm_oss_change_params(substream, false);
+		if (err < 0)
+			return err;
+	}
 
 	info.fragsize = runtime->oss.period_bytes;
 	info.fragstotal = runtime->periods;
@@ -2312,13 +2363,7 @@ static void snd_pcm_oss_look_for_setup(struct snd_pcm *pcm, int stream,
 
 static void snd_pcm_oss_release_substream(struct snd_pcm_substream *substream)
 {
-	struct snd_pcm_runtime *runtime;
-	runtime = substream->runtime;
-	kvfree(runtime->oss.buffer);
-	runtime->oss.buffer = NULL;
-#ifdef CONFIG_SND_PCM_OSS_PLUGINS
-	snd_pcm_oss_plugin_clear(substream);
-#endif
+	snd_pcm_oss_release_buffers(substream);
 	substream->oss.oss = 0;
 }
 
@@ -2590,7 +2635,8 @@ static long snd_pcm_oss_ioctl(struct file *file, unsigned int cmd, unsigned long
 	case SNDCTL_DSP_SPEED:
 		if (get_user(res, p))
 			return -EFAULT;
-		if ((res = snd_pcm_oss_set_rate(pcm_oss_file, res))<0)
+		res = snd_pcm_oss_set_rate(pcm_oss_file, res);
+		if (res < 0)
 			return res;
 		return put_user(res, p);
 	case SOUND_PCM_READ_RATE:
@@ -2602,7 +2648,8 @@ static long snd_pcm_oss_ioctl(struct file *file, unsigned int cmd, unsigned long
 		if (get_user(res, p))
 			return -EFAULT;
 		res = res > 0 ? 2 : 1;
-		if ((res = snd_pcm_oss_set_channels(pcm_oss_file, res)) < 0)
+		res = snd_pcm_oss_set_channels(pcm_oss_file, res);
+		if (res < 0)
 			return res;
 		return put_user(--res, p);
 	case SNDCTL_DSP_GETBLKSIZE:
@@ -2807,8 +2854,8 @@ static __poll_t snd_pcm_oss_poll(struct file *file, poll_table * wait)
 		struct snd_pcm_runtime *runtime = psubstream->runtime;
 		poll_wait(file, &runtime->sleep, wait);
 		snd_pcm_stream_lock_irq(psubstream);
-		if (runtime->status->state != SNDRV_PCM_STATE_DRAINING &&
-		    (runtime->status->state != SNDRV_PCM_STATE_RUNNING ||
+		if (runtime->state != SNDRV_PCM_STATE_DRAINING &&
+		    (runtime->state != SNDRV_PCM_STATE_RUNNING ||
 		     snd_pcm_oss_playback_ready(psubstream)))
 			mask |= EPOLLOUT | EPOLLWRNORM;
 		snd_pcm_stream_unlock_irq(psubstream);
@@ -2818,7 +2865,8 @@ static __poll_t snd_pcm_oss_poll(struct file *file, poll_table * wait)
 		snd_pcm_state_t ostate;
 		poll_wait(file, &runtime->sleep, wait);
 		snd_pcm_stream_lock_irq(csubstream);
-		if ((ostate = runtime->status->state) != SNDRV_PCM_STATE_RUNNING ||
+		ostate = runtime->state;
+		if (ostate != SNDRV_PCM_STATE_RUNNING ||
 		    snd_pcm_oss_capture_ready(csubstream))
 			mask |= EPOLLIN | EPOLLRDNORM;
 		snd_pcm_stream_unlock_irq(csubstream);
@@ -2850,7 +2898,7 @@ static int snd_pcm_oss_mmap(struct file *file, struct vm_area_struct *area)
 		substream = pcm_oss_file->streams[SNDRV_PCM_STREAM_PLAYBACK];
 		if (substream)
 			break;
-		/* Fall through */
+		fallthrough;
 	case VM_READ:
 		substream = pcm_oss_file->streams[SNDRV_PCM_STREAM_CAPTURE];
 		break;
@@ -2875,7 +2923,7 @@ static int snd_pcm_oss_mmap(struct file *file, struct vm_area_struct *area)
 	
 	if (runtime->oss.params) {
 		/* use mutex_trylock() for params_lock for avoiding a deadlock
-		 * between mmap_sem and params_lock taken by
+		 * between mmap_lock and params_lock taken by
 		 * copy_from/to_user() in snd_pcm_oss_write/read()
 		 */
 		err = snd_pcm_oss_change_params(substream, true);
@@ -3032,7 +3080,8 @@ static void snd_pcm_oss_proc_init(struct snd_pcm *pcm)
 		struct snd_pcm_str *pstr = &pcm->streams[stream];
 		if (pstr->substream_count == 0)
 			continue;
-		if ((entry = snd_info_create_card_entry(pcm->card, "oss", pstr->proc_root)) != NULL) {
+		entry = snd_info_create_card_entry(pcm->card, "oss", pstr->proc_root);
+		if (entry) {
 			entry->content = SNDRV_INFO_CONTENT_TEXT;
 			entry->mode = S_IFREG | 0644;
 			entry->c.text.read = snd_pcm_oss_proc_read;
@@ -3058,8 +3107,12 @@ static void snd_pcm_oss_proc_done(struct snd_pcm *pcm)
 	}
 }
 #else /* !CONFIG_SND_VERBOSE_PROCFS */
-#define snd_pcm_oss_proc_init(pcm)
-#define snd_pcm_oss_proc_done(pcm)
+static inline void snd_pcm_oss_proc_init(struct snd_pcm *pcm)
+{
+}
+static inline void snd_pcm_oss_proc_done(struct snd_pcm *pcm)
+{
+}
 #endif /* CONFIG_SND_VERBOSE_PROCFS */
 
 /*
@@ -3176,7 +3229,8 @@ static int __init alsa_pcm_oss_init(void)
 			adsp_map[i] = 1;
 		}
 	}
-	if ((err = snd_pcm_notify(&snd_pcm_oss_notify, 0)) < 0)
+	err = snd_pcm_notify(&snd_pcm_oss_notify, 0);
+	if (err < 0)
 		return err;
 	return 0;
 }
diff --git a/sound/core/oss/pcm_plugin.c b/sound/core/oss/pcm_plugin.c
index 752d078908e9..82e180c776ae 100644
--- a/sound/core/oss/pcm_plugin.c
+++ b/sound/core/oss/pcm_plugin.c
@@ -59,9 +59,13 @@ static int snd_pcm_plugin_alloc(struct snd_pcm_plugin *plugin, snd_pcm_uframes_t
 	} else {
 		format = &plugin->dst_format;
 	}
-	if ((width = snd_pcm_format_physical_width(format->format)) < 0)
+	width = snd_pcm_format_physical_width(format->format);
+	if (width < 0)
 		return width;
-	size = frames * format->channels * width;
+	size = array3_size(frames, format->channels, width);
+	/* check for too large period size once again */
+	if (size > 1024 * 1024)
+		return -ENOMEM;
 	if (snd_BUG_ON(size % 8))
 		return -ENXIO;
 	size /= 8;
@@ -196,82 +200,78 @@ int snd_pcm_plugin_free(struct snd_pcm_plugin *plugin)
 	return 0;
 }
 
-snd_pcm_sframes_t snd_pcm_plug_client_size(struct snd_pcm_substream *plug, snd_pcm_uframes_t drv_frames)
+static snd_pcm_sframes_t calc_dst_frames(struct snd_pcm_substream *plug,
+					 snd_pcm_sframes_t frames,
+					 bool check_size)
 {
-	struct snd_pcm_plugin *plugin, *plugin_prev, *plugin_next;
-	int stream;
+	struct snd_pcm_plugin *plugin, *plugin_next;
 
-	if (snd_BUG_ON(!plug))
-		return -ENXIO;
-	if (drv_frames == 0)
-		return 0;
-	stream = snd_pcm_plug_stream(plug);
-	if (stream == SNDRV_PCM_STREAM_PLAYBACK) {
-		plugin = snd_pcm_plug_last(plug);
-		while (plugin && drv_frames > 0) {
-			if (drv_frames > plugin->buf_frames)
-				drv_frames = plugin->buf_frames;
-			plugin_prev = plugin->prev;
-			if (plugin->src_frames)
-				drv_frames = plugin->src_frames(plugin, drv_frames);
-			plugin = plugin_prev;
+	plugin = snd_pcm_plug_first(plug);
+	while (plugin && frames > 0) {
+		plugin_next = plugin->next;
+		if (check_size && plugin->buf_frames &&
+		    frames > plugin->buf_frames)
+			frames = plugin->buf_frames;
+		if (plugin->dst_frames) {
+			frames = plugin->dst_frames(plugin, frames);
+			if (frames < 0)
+				return frames;
 		}
-	} else if (stream == SNDRV_PCM_STREAM_CAPTURE) {
-		plugin = snd_pcm_plug_first(plug);
-		while (plugin && drv_frames > 0) {
-			plugin_next = plugin->next;
-			if (plugin->dst_frames)
-				drv_frames = plugin->dst_frames(plugin, drv_frames);
-			if (drv_frames > plugin->buf_frames)
-				drv_frames = plugin->buf_frames;
-			plugin = plugin_next;
+		plugin = plugin_next;
+	}
+	return frames;
+}
+
+static snd_pcm_sframes_t calc_src_frames(struct snd_pcm_substream *plug,
+					 snd_pcm_sframes_t frames,
+					 bool check_size)
+{
+	struct snd_pcm_plugin *plugin, *plugin_prev;
+
+	plugin = snd_pcm_plug_last(plug);
+	while (plugin && frames > 0) {
+		plugin_prev = plugin->prev;
+		if (plugin->src_frames) {
+			frames = plugin->src_frames(plugin, frames);
+			if (frames < 0)
+				return frames;
 		}
-	} else
+		if (check_size && plugin->buf_frames &&
+		    frames > plugin->buf_frames)
+			frames = plugin->buf_frames;
+		plugin = plugin_prev;
+	}
+	return frames;
+}
+
+snd_pcm_sframes_t snd_pcm_plug_client_size(struct snd_pcm_substream *plug, snd_pcm_uframes_t drv_frames)
+{
+	if (snd_BUG_ON(!plug))
+		return -ENXIO;
+	switch (snd_pcm_plug_stream(plug)) {
+	case SNDRV_PCM_STREAM_PLAYBACK:
+		return calc_src_frames(plug, drv_frames, false);
+	case SNDRV_PCM_STREAM_CAPTURE:
+		return calc_dst_frames(plug, drv_frames, false);
+	default:
 		snd_BUG();
-	return drv_frames;
+		return -EINVAL;
+	}
 }
 
 snd_pcm_sframes_t snd_pcm_plug_slave_size(struct snd_pcm_substream *plug, snd_pcm_uframes_t clt_frames)
 {
-	struct snd_pcm_plugin *plugin, *plugin_prev, *plugin_next;
-	snd_pcm_sframes_t frames;
-	int stream;
-	
 	if (snd_BUG_ON(!plug))
 		return -ENXIO;
-	if (clt_frames == 0)
-		return 0;
-	frames = clt_frames;
-	stream = snd_pcm_plug_stream(plug);
-	if (stream == SNDRV_PCM_STREAM_PLAYBACK) {
-		plugin = snd_pcm_plug_first(plug);
-		while (plugin && frames > 0) {
-			plugin_next = plugin->next;
-			if (plugin->dst_frames) {
-				frames = plugin->dst_frames(plugin, frames);
-				if (frames < 0)
-					return frames;
-			}
-			if (frames > plugin->buf_frames)
-				frames = plugin->buf_frames;
-			plugin = plugin_next;
-		}
-	} else if (stream == SNDRV_PCM_STREAM_CAPTURE) {
-		plugin = snd_pcm_plug_last(plug);
-		while (plugin) {
-			if (frames > plugin->buf_frames)
-				frames = plugin->buf_frames;
-			plugin_prev = plugin->prev;
-			if (plugin->src_frames) {
-				frames = plugin->src_frames(plugin, frames);
-				if (frames < 0)
-					return frames;
-			}
-			plugin = plugin_prev;
-		}
-	} else
+	switch (snd_pcm_plug_stream(plug)) {
+	case SNDRV_PCM_STREAM_PLAYBACK:
+		return calc_dst_frames(plug, clt_frames, false);
+	case SNDRV_PCM_STREAM_CAPTURE:
+		return calc_src_frames(plug, clt_frames, false);
+	default:
 		snd_BUG();
-	return frames;
+		return -EINVAL;
+	}
 }
 
 static int snd_pcm_plug_formats(const struct snd_mask *mask,
@@ -361,7 +361,7 @@ snd_pcm_format_t snd_pcm_plug_slave_format(snd_pcm_format_t format,
 				if (snd_mask_test(format_mask, (__force int)format1))
 					return format1;
 			}
-			/* fall through */
+			fallthrough;
 		default:
 			return (__force snd_pcm_format_t)-EINVAL;
 		}
@@ -576,7 +576,8 @@ snd_pcm_sframes_t snd_pcm_plug_client_channels_buf(struct snd_pcm_substream *plu
 	}
 	v = plugin->buf_channels;
 	*channels = v;
-	if ((width = snd_pcm_format_physical_width(format->format)) < 0)
+	width = snd_pcm_format_physical_width(format->format);
+	if (width < 0)
 		return width;
 	nchannels = format->channels;
 	if (snd_BUG_ON(plugin->access != SNDRV_PCM_ACCESS_RW_INTERLEAVED &&
@@ -604,16 +605,17 @@ snd_pcm_sframes_t snd_pcm_plug_write_transfer(struct snd_pcm_substream *plug, st
 	while (plugin) {
 		if (frames <= 0)
 			return frames;
-		if ((next = plugin->next) != NULL) {
+		next = plugin->next;
+		if (next) {
 			snd_pcm_sframes_t frames1 = frames;
 			if (plugin->dst_frames) {
 				frames1 = plugin->dst_frames(plugin, frames);
 				if (frames1 <= 0)
 					return frames1;
 			}
-			if ((err = next->client_channels(next, frames1, &dst_channels)) < 0) {
+			err = next->client_channels(next, frames1, &dst_channels);
+			if (err < 0)
 				return err;
-			}
 			if (err != frames1) {
 				frames = err;
 				if (plugin->src_frames) {
@@ -625,12 +627,13 @@ snd_pcm_sframes_t snd_pcm_plug_write_transfer(struct snd_pcm_substream *plug, st
 		} else
 			dst_channels = NULL;
 		pdprintf("write plugin: %s, %li\n", plugin->name, frames);
-		if ((frames = plugin->transfer(plugin, src_channels, dst_channels, frames)) < 0)
+		frames = plugin->transfer(plugin, src_channels, dst_channels, frames);
+		if (frames < 0)
 			return frames;
 		src_channels = dst_channels;
 		plugin = next;
 	}
-	return snd_pcm_plug_client_size(plug, frames);
+	return calc_src_frames(plug, frames, true);
 }
 
 snd_pcm_sframes_t snd_pcm_plug_read_transfer(struct snd_pcm_substream *plug, struct snd_pcm_plugin_channel *dst_channels_final, snd_pcm_uframes_t size)
@@ -640,23 +643,25 @@ snd_pcm_sframes_t snd_pcm_plug_read_transfer(struct snd_pcm_substream *plug, str
 	snd_pcm_sframes_t frames = size;
 	int err;
 
-	frames = snd_pcm_plug_slave_size(plug, frames);
+	frames = calc_src_frames(plug, frames, true);
 	if (frames < 0)
 		return frames;
 
 	src_channels = NULL;
 	plugin = snd_pcm_plug_first(plug);
 	while (plugin && frames > 0) {
-		if ((next = plugin->next) != NULL) {
-			if ((err = plugin->client_channels(plugin, frames, &dst_channels)) < 0) {
+		next = plugin->next;
+		if (next) {
+			err = plugin->client_channels(plugin, frames, &dst_channels);
+			if (err < 0)
 				return err;
-			}
 			frames = err;
 		} else {
 			dst_channels = dst_channels_final;
 		}
 		pdprintf("read plugin: %s, %li\n", plugin->name, frames);
-		if ((frames = plugin->transfer(plugin, src_channels, dst_channels, frames)) < 0)
+		frames = plugin->transfer(plugin, src_channels, dst_channels, frames);
+		if (frames < 0)
 			return frames;
 		plugin = next;
 		src_channels = dst_channels;
diff --git a/sound/core/oss/pcm_plugin.h b/sound/core/oss/pcm_plugin.h
index 8d2f7a4e3ab6..46e273bd4a78 100644
--- a/sound/core/oss/pcm_plugin.h
+++ b/sound/core/oss/pcm_plugin.h
@@ -64,7 +64,7 @@ struct snd_pcm_plugin {
 	char *buf;
 	snd_pcm_uframes_t buf_frames;
 	struct snd_pcm_plugin_channel *buf_channels;
-	char extra_data[0];
+	char extra_data[];
 };
 
 int snd_pcm_plugin_build(struct snd_pcm_substream *handle,
diff --git a/sound/core/oss/rate.c b/sound/core/oss/rate.c
index 7cd09cef6961..98269119347f 100644
--- a/sound/core/oss/rate.c
+++ b/sound/core/oss/rate.c
@@ -47,7 +47,7 @@ struct rate_priv {
 	unsigned int pos;
 	rate_f func;
 	snd_pcm_sframes_t old_src_frames, old_dst_frames;
-	struct rate_channel channels[0];
+	struct rate_channel channels[];
 };
 
 static void rate_init(struct snd_pcm_plugin *plugin)
@@ -193,7 +193,7 @@ static snd_pcm_sframes_t rate_src_frames(struct snd_pcm_plugin *plugin, snd_pcm_
 	if (plugin->src_format.rate < plugin->dst_format.rate) {
 		res = (((frames * data->pitch) + (BITS/2)) >> SHIFT);
 	} else {
-		res = (((frames << SHIFT) + (data->pitch / 2)) / data->pitch);		
+		res = DIV_ROUND_CLOSEST(frames << SHIFT, data->pitch);
 	}
 	if (data->old_src_frames > 0) {
 		snd_pcm_sframes_t frames1 = frames, res1 = data->old_dst_frames;
@@ -224,7 +224,7 @@ static snd_pcm_sframes_t rate_dst_frames(struct snd_pcm_plugin *plugin, snd_pcm_
 		return 0;
 	data = (struct rate_priv *)plugin->extra_data;
 	if (plugin->src_format.rate < plugin->dst_format.rate) {
-		res = (((frames << SHIFT) + (data->pitch / 2)) / data->pitch);
+		res = DIV_ROUND_CLOSEST(frames << SHIFT, data->pitch);
 	} else {
 		res = (((frames * data->pitch) + (BITS/2)) >> SHIFT);
 	}
diff --git a/sound/core/pcm.c b/sound/core/pcm.c
index a141a301369f..9d95e3731123 100644
--- a/sound/core/pcm.c
+++ b/sound/core/pcm.c
@@ -216,6 +216,8 @@ static const char * const snd_pcm_format_names[] = {
 /**
  * snd_pcm_format_name - Return a name string for the given PCM format
  * @format: PCM format
+ *
+ * Return: the format name string
  */
 const char *snd_pcm_format_name(snd_pcm_format_t format)
 {
@@ -385,7 +387,7 @@ static void snd_pcm_substream_proc_hw_params_read(struct snd_info_entry *entry,
 		snd_iprintf(buffer, "closed\n");
 		goto unlock;
 	}
-	if (runtime->status->state == SNDRV_PCM_STATE_OPEN) {
+	if (runtime->state == SNDRV_PCM_STATE_OPEN) {
 		snd_iprintf(buffer, "no setup\n");
 		goto unlock;
 	}
@@ -422,7 +424,7 @@ static void snd_pcm_substream_proc_sw_params_read(struct snd_info_entry *entry,
 		snd_iprintf(buffer, "closed\n");
 		goto unlock;
 	}
-	if (runtime->status->state == SNDRV_PCM_STATE_OPEN) {
+	if (runtime->state == SNDRV_PCM_STATE_OPEN) {
 		snd_iprintf(buffer, "no setup\n");
 		goto unlock;
 	}
@@ -729,7 +731,7 @@ static int _snd_pcm_new(struct snd_card *card, const char *id, int device,
 	init_waitqueue_head(&pcm->open_wait);
 	INIT_LIST_HEAD(&pcm->list);
 	if (id)
-		strlcpy(pcm->id, id, sizeof(pcm->id));
+		strscpy(pcm->id, id, sizeof(pcm->id));
 
 	err = snd_pcm_new_stream(pcm, SNDRV_PCM_STREAM_PLAYBACK,
 				 playback_count);
@@ -810,7 +812,11 @@ EXPORT_SYMBOL(snd_pcm_new_internal);
 static void free_chmap(struct snd_pcm_str *pstr)
 {
 	if (pstr->chmap_kctl) {
-		snd_ctl_remove(pstr->pcm->card, pstr->chmap_kctl);
+		struct snd_card *card = pstr->pcm->card;
+
+		down_write(&card->controls_rwsem);
+		snd_ctl_remove(card, pstr->chmap_kctl);
+		up_write(&card->controls_rwsem);
 		pstr->chmap_kctl = NULL;
 	}
 }
@@ -964,7 +970,9 @@ int snd_pcm_attach_substream(struct snd_pcm *pcm, int stream,
 	init_waitqueue_head(&runtime->sleep);
 	init_waitqueue_head(&runtime->tsleep);
 
-	runtime->status->state = SNDRV_PCM_STATE_OPEN;
+	__snd_pcm_set_state(runtime, SNDRV_PCM_STATE_OPEN);
+	mutex_init(&runtime->buffer_mutex);
+	atomic_set(&runtime->buffer_accessing, 0);
 
 	substream->runtime = runtime;
 	substream->private_data = pcm->private_data;
@@ -991,18 +999,22 @@ void snd_pcm_detach_substream(struct snd_pcm_substream *substream)
 		       PAGE_ALIGN(sizeof(struct snd_pcm_mmap_control)));
 	kfree(runtime->hw_constraints.rules);
 	/* Avoid concurrent access to runtime via PCM timer interface */
-	if (substream->timer)
+	if (substream->timer) {
 		spin_lock_irq(&substream->timer->lock);
-	substream->runtime = NULL;
-	if (substream->timer)
+		substream->runtime = NULL;
 		spin_unlock_irq(&substream->timer->lock);
+	} else {
+		substream->runtime = NULL;
+	}
+	mutex_destroy(&runtime->buffer_mutex);
+	snd_fasync_free(runtime->fasync);
 	kfree(runtime);
 	put_pid(substream->pid);
 	substream->pid = NULL;
 	substream->pstr->substream_opened--;
 }
 
-static ssize_t show_pcm_class(struct device *dev,
+static ssize_t pcm_class_show(struct device *dev,
 			      struct device_attribute *attr, char *buf)
 {
 	struct snd_pcm_str *pstr = container_of(dev, struct snd_pcm_str, dev);
@@ -1019,10 +1031,10 @@ static ssize_t show_pcm_class(struct device *dev,
 		str = "none";
 	else
 		str = strs[pcm->dev_class];
-        return snprintf(buf, PAGE_SIZE, "%s\n", str);
+	return sysfs_emit(buf, "%s\n", str);
 }
 
-static DEVICE_ATTR(pcm_class, 0444, show_pcm_class, NULL);
+static DEVICE_ATTR_RO(pcm_class);
 static struct attribute *pcm_dev_attrs[] = {
 	&dev_attr_pcm_class.attr,
 	NULL
@@ -1093,22 +1105,24 @@ static int snd_pcm_dev_disconnect(struct snd_device *device)
 	mutex_lock(&pcm->open_mutex);
 	wake_up(&pcm->open_wait);
 	list_del_init(&pcm->list);
-	for (cidx = 0; cidx < 2; cidx++) {
-		for (substream = pcm->streams[cidx].substream; substream; substream = substream->next) {
-			snd_pcm_stream_lock_irq(substream);
-			if (substream->runtime) {
-				if (snd_pcm_running(substream))
-					snd_pcm_stop(substream,
-						     SNDRV_PCM_STATE_DISCONNECTED);
-				/* to be sure, set the state unconditionally */
-				substream->runtime->status->state = SNDRV_PCM_STATE_DISCONNECTED;
-				wake_up(&substream->runtime->sleep);
-				wake_up(&substream->runtime->tsleep);
-			}
-			snd_pcm_stream_unlock_irq(substream);
+
+	for_each_pcm_substream(pcm, cidx, substream) {
+		snd_pcm_stream_lock_irq(substream);
+		if (substream->runtime) {
+			if (snd_pcm_running(substream))
+				snd_pcm_stop(substream, SNDRV_PCM_STATE_DISCONNECTED);
+			/* to be sure, set the state unconditionally */
+			__snd_pcm_set_state(substream->runtime,
+					    SNDRV_PCM_STATE_DISCONNECTED);
+			wake_up(&substream->runtime->sleep);
+			wake_up(&substream->runtime->tsleep);
 		}
+		snd_pcm_stream_unlock_irq(substream);
 	}
 
+	for_each_pcm_substream(pcm, cidx, substream)
+		snd_pcm_sync_stop(substream, false);
+
 	pcm_call_notify(pcm, n_disconnect);
 	for (cidx = 0; cidx < 2; cidx++) {
 		snd_unregister_device(&pcm->streams[cidx].dev);
@@ -1128,6 +1142,8 @@ static int snd_pcm_dev_disconnect(struct snd_device *device)
  * This adds the given notifier to the global list so that the callback is
  * called for each registered PCM devices.  This exists only for PCM OSS
  * emulation, so far.
+ *
+ * Return: zero if successful, or a negative error code
  */
 int snd_pcm_notify(struct snd_pcm_notify *notify, int nfree)
 {
diff --git a/sound/core/pcm_compat.c b/sound/core/pcm_compat.c
index 590a46a9e78d..42c2ada8e888 100644
--- a/sound/core/pcm_compat.c
+++ b/sound/core/pcm_compat.c
@@ -147,13 +147,13 @@ static int snd_pcm_ioctl_channel_info_compat(struct snd_pcm_substream *substream
 	return err;
 }
 
-#ifdef CONFIG_X86_X32
+#ifdef CONFIG_X86_X32_ABI
 /* X32 ABI has the same struct as x86-64 for snd_pcm_channel_info */
 static int snd_pcm_channel_info_user(struct snd_pcm_substream *substream,
 				     struct snd_pcm_channel_info __user *src);
 #define snd_pcm_ioctl_channel_info_x32(s, p)	\
 	snd_pcm_channel_info_user(s, p)
-#endif /* CONFIG_X86_X32 */
+#endif /* CONFIG_X86_X32_ABI */
 
 struct compat_snd_pcm_status64 {
 	snd_pcm_state_t state;
@@ -239,7 +239,8 @@ static int snd_pcm_ioctl_hw_params_compat(struct snd_pcm_substream *substream,
 	struct snd_pcm_runtime *runtime;
 	int err;
 
-	if (! (runtime = substream->runtime))
+	runtime = substream->runtime;
+	if (!runtime)
 		return -ENOTTY;
 
 	data = kmalloc(sizeof(*data), GFP_KERNEL);
@@ -294,7 +295,7 @@ static int snd_pcm_ioctl_xferi_compat(struct snd_pcm_substream *substream,
 		return -ENOTTY;
 	if (substream->stream != dir)
 		return -EINVAL;
-	if (substream->runtime->status->state == SNDRV_PCM_STATE_OPEN)
+	if (substream->runtime->state == SNDRV_PCM_STATE_OPEN)
 		return -EBADFD;
 
 	if (get_user(buf, &data32->buf) ||
@@ -340,10 +341,11 @@ static int snd_pcm_ioctl_xfern_compat(struct snd_pcm_substream *substream,
 		return -ENOTTY;
 	if (substream->stream != dir)
 		return -EINVAL;
-	if (substream->runtime->status->state == SNDRV_PCM_STATE_OPEN)
+	if (substream->runtime->state == SNDRV_PCM_STATE_OPEN)
 		return -EBADFD;
 
-	if ((ch = substream->runtime->channels) > 128)
+	ch = substream->runtime->channels;
+	if (ch > 128)
 		return -EINVAL;
 	if (get_user(buf, &data32->bufs) ||
 	    get_user(frames, &data32->frames))
@@ -373,7 +375,7 @@ static int snd_pcm_ioctl_xfern_compat(struct snd_pcm_substream *substream,
 	return err;
 }
 
-#ifdef CONFIG_X86_X32
+#ifdef CONFIG_X86_X32_ABI
 /* X32 ABI has 64bit timespec and 64bit alignment */
 struct snd_pcm_mmap_status_x32 {
 	snd_pcm_state_t state;
@@ -451,6 +453,8 @@ static int snd_pcm_ioctl_sync_ptr_x32(struct snd_pcm_substream *substream,
 	sstatus.suspended_state = status->suspended_state;
 	sstatus.audio_tstamp = status->audio_tstamp;
 	snd_pcm_stream_unlock_irq(substream);
+	if (!(sflags & SNDRV_PCM_SYNC_PTR_APPL))
+		snd_pcm_dma_buffer_sync(substream, SNDRV_DMA_SYNC_DEVICE);
 	if (put_user(sstatus.state, &src->s.status.state) ||
 	    put_user(sstatus.hw_ptr, &src->s.status.hw_ptr) ||
 	    put_user(sstatus.tstamp.tv_sec, &src->s.status.tstamp_sec) ||
@@ -464,7 +468,79 @@ static int snd_pcm_ioctl_sync_ptr_x32(struct snd_pcm_substream *substream,
 
 	return 0;
 }
-#endif /* CONFIG_X86_X32 */
+#endif /* CONFIG_X86_X32_ABI */
+
+#ifdef __BIG_ENDIAN
+typedef char __pad_before_u32[4];
+typedef char __pad_after_u32[0];
+#else
+typedef char __pad_before_u32[0];
+typedef char __pad_after_u32[4];
+#endif
+
+/* PCM 2.0.15 API definition had a bug in mmap control; it puts the avail_min
+ * at the wrong offset due to a typo in padding type.
+ * The bug hits only 32bit.
+ * A workaround for incorrect read/write is needed only in 32bit compat mode.
+ */
+struct __snd_pcm_mmap_control64_buggy {
+	__pad_before_u32 __pad1;
+	__u32 appl_ptr;
+	__pad_before_u32 __pad2;	/* SiC! here is the bug */
+	__pad_before_u32 __pad3;
+	__u32 avail_min;
+	__pad_after_uframe __pad4;
+};
+
+static int snd_pcm_ioctl_sync_ptr_buggy(struct snd_pcm_substream *substream,
+					struct snd_pcm_sync_ptr __user *_sync_ptr)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct snd_pcm_sync_ptr sync_ptr;
+	struct __snd_pcm_mmap_control64_buggy *sync_cp;
+	volatile struct snd_pcm_mmap_status *status;
+	volatile struct snd_pcm_mmap_control *control;
+	int err;
+
+	memset(&sync_ptr, 0, sizeof(sync_ptr));
+	sync_cp = (struct __snd_pcm_mmap_control64_buggy *)&sync_ptr.c.control;
+	if (get_user(sync_ptr.flags, (unsigned __user *)&(_sync_ptr->flags)))
+		return -EFAULT;
+	if (copy_from_user(sync_cp, &(_sync_ptr->c.control), sizeof(*sync_cp)))
+		return -EFAULT;
+	status = runtime->status;
+	control = runtime->control;
+	if (sync_ptr.flags & SNDRV_PCM_SYNC_PTR_HWSYNC) {
+		err = snd_pcm_hwsync(substream);
+		if (err < 0)
+			return err;
+	}
+	snd_pcm_stream_lock_irq(substream);
+	if (!(sync_ptr.flags & SNDRV_PCM_SYNC_PTR_APPL)) {
+		err = pcm_lib_apply_appl_ptr(substream, sync_cp->appl_ptr);
+		if (err < 0) {
+			snd_pcm_stream_unlock_irq(substream);
+			return err;
+		}
+	} else {
+		sync_cp->appl_ptr = control->appl_ptr;
+	}
+	if (!(sync_ptr.flags & SNDRV_PCM_SYNC_PTR_AVAIL_MIN))
+		control->avail_min = sync_cp->avail_min;
+	else
+		sync_cp->avail_min = control->avail_min;
+	sync_ptr.s.status.state = status->state;
+	sync_ptr.s.status.hw_ptr = status->hw_ptr;
+	sync_ptr.s.status.tstamp = status->tstamp;
+	sync_ptr.s.status.suspended_state = status->suspended_state;
+	sync_ptr.s.status.audio_tstamp = status->audio_tstamp;
+	snd_pcm_stream_unlock_irq(substream);
+	if (!(sync_ptr.flags & SNDRV_PCM_SYNC_PTR_APPL))
+		snd_pcm_dma_buffer_sync(substream, SNDRV_DMA_SYNC_DEVICE);
+	if (copy_to_user(_sync_ptr, &sync_ptr, sizeof(sync_ptr)))
+		return -EFAULT;
+	return 0;
+}
 
 /*
  */
@@ -484,10 +560,10 @@ enum {
 	SNDRV_PCM_IOCTL_READN_FRAMES32 = _IOR('A', 0x53, struct snd_xfern32),
 	SNDRV_PCM_IOCTL_STATUS_COMPAT64 = _IOR('A', 0x20, struct compat_snd_pcm_status64),
 	SNDRV_PCM_IOCTL_STATUS_EXT_COMPAT64 = _IOWR('A', 0x24, struct compat_snd_pcm_status64),
-#ifdef CONFIG_X86_X32
+#ifdef CONFIG_X86_X32_ABI
 	SNDRV_PCM_IOCTL_CHANNEL_INFO_X32 = _IOR('A', 0x32, struct snd_pcm_channel_info),
 	SNDRV_PCM_IOCTL_SYNC_PTR_X32 = _IOWR('A', 0x23, struct snd_pcm_sync_ptr_x32),
-#endif /* CONFIG_X86_X32 */
+#endif /* CONFIG_X86_X32_ABI */
 };
 
 static long snd_pcm_ioctl_compat(struct file *file, unsigned int cmd, unsigned long arg)
@@ -531,11 +607,11 @@ static long snd_pcm_ioctl_compat(struct file *file, unsigned int cmd, unsigned l
 	case __SNDRV_PCM_IOCTL_SYNC_PTR32:
 		return snd_pcm_common_ioctl(file, substream, cmd, argp);
 	case __SNDRV_PCM_IOCTL_SYNC_PTR64:
-#ifdef CONFIG_X86_X32
+#ifdef CONFIG_X86_X32_ABI
 		if (in_x32_syscall())
 			return snd_pcm_ioctl_sync_ptr_x32(substream, argp);
-#endif /* CONFIG_X86_X32 */
-		return snd_pcm_common_ioctl(file, substream, cmd, argp);
+#endif /* CONFIG_X86_X32_ABI */
+		return snd_pcm_ioctl_sync_ptr_buggy(substream, argp);
 	case SNDRV_PCM_IOCTL_HW_REFINE32:
 		return snd_pcm_ioctl_hw_params_compat(substream, 1, argp);
 	case SNDRV_PCM_IOCTL_HW_PARAMS32:
@@ -566,10 +642,10 @@ static long snd_pcm_ioctl_compat(struct file *file, unsigned int cmd, unsigned l
 		return snd_pcm_status_user_compat64(substream, argp, false);
 	case SNDRV_PCM_IOCTL_STATUS_EXT_COMPAT64:
 		return snd_pcm_status_user_compat64(substream, argp, true);
-#ifdef CONFIG_X86_X32
+#ifdef CONFIG_X86_X32_ABI
 	case SNDRV_PCM_IOCTL_CHANNEL_INFO_X32:
 		return snd_pcm_ioctl_channel_info_x32(substream, argp);
-#endif /* CONFIG_X86_X32 */
+#endif /* CONFIG_X86_X32_ABI */
 	}
 
 	return -ENOIOCTLCMD;
diff --git a/sound/core/pcm_dmaengine.c b/sound/core/pcm_dmaengine.c
index 5749a8a49784..494ec0c207fa 100644
--- a/sound/core/pcm_dmaengine.c
+++ b/sound/core/pcm_dmaengine.c
@@ -48,6 +48,8 @@ EXPORT_SYMBOL_GPL(snd_dmaengine_pcm_get_chan);
  *
  * This function can be used to initialize a dma_slave_config from a substream
  * and hw_params in a dmaengine based PCM driver implementation.
+ *
+ * Return: zero if successful, or a negative error code
  */
 int snd_hwparams_to_dma_slave_config(const struct snd_pcm_substream *substream,
 	const struct snd_pcm_hw_params *params,
@@ -91,8 +93,8 @@ EXPORT_SYMBOL_GPL(snd_hwparams_to_dma_slave_config);
  * @dma_data: DAI DMA data
  * @slave_config: DMA slave configuration
  *
- * Initializes the {dst,src}_addr, {dst,src}_maxburst, {dst,src}_addr_width and
- * slave_id fields of the DMA slave config from the same fields of the DAI DMA
+ * Initializes the {dst,src}_addr, {dst,src}_maxburst, {dst,src}_addr_width
+ * fields of the DMA slave config from the same fields of the DAI DMA
  * data struct. The src and dst fields will be initialized depending on the
  * direction of the substream. If the substream is a playback stream the dst
  * fields will be initialized, if it is a capture stream the src fields will be
@@ -124,18 +126,21 @@ void snd_dmaengine_pcm_set_config_from_dai_data(
 			slave_config->src_addr_width = dma_data->addr_width;
 	}
 
-	slave_config->slave_id = dma_data->slave_id;
+	slave_config->peripheral_config = dma_data->peripheral_config;
+	slave_config->peripheral_size = dma_data->peripheral_size;
 }
 EXPORT_SYMBOL_GPL(snd_dmaengine_pcm_set_config_from_dai_data);
 
 static void dmaengine_pcm_dma_complete(void *arg)
 {
+	unsigned int new_pos;
 	struct snd_pcm_substream *substream = arg;
 	struct dmaengine_pcm_runtime_data *prtd = substream_to_prtd(substream);
 
-	prtd->pos += snd_pcm_lib_period_bytes(substream);
-	if (prtd->pos >= snd_pcm_lib_buffer_bytes(substream))
-		prtd->pos = 0;
+	new_pos = prtd->pos + snd_pcm_lib_period_bytes(substream);
+	if (new_pos >= snd_pcm_lib_buffer_bytes(substream))
+		new_pos = 0;
+	prtd->pos = new_pos;
 
 	snd_pcm_period_elapsed(substream);
 }
@@ -174,10 +179,10 @@ static int dmaengine_pcm_prepare_and_submit(struct snd_pcm_substream *substream)
  * @substream: PCM substream
  * @cmd: Trigger command
  *
- * Returns 0 on success, a negative error code otherwise.
- *
  * This function can be used as the PCM trigger callback for dmaengine based PCM
  * driver implementations.
+ *
+ * Return: 0 on success, a negative error code otherwise
  */
 int snd_dmaengine_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
 {
@@ -222,6 +227,8 @@ EXPORT_SYMBOL_GPL(snd_dmaengine_pcm_trigger);
  *
  * This function is deprecated and should not be used by new drivers, as its
  * results may be unreliable.
+ *
+ * Return: PCM position in frames
  */
 snd_pcm_uframes_t snd_dmaengine_pcm_pointer_no_residue(struct snd_pcm_substream *substream)
 {
@@ -236,10 +243,13 @@ EXPORT_SYMBOL_GPL(snd_dmaengine_pcm_pointer_no_residue);
  *
  * This function can be used as the PCM pointer callback for dmaengine based PCM
  * driver implementations.
+ *
+ * Return: PCM position in frames
  */
 snd_pcm_uframes_t snd_dmaengine_pcm_pointer(struct snd_pcm_substream *substream)
 {
 	struct dmaengine_pcm_runtime_data *prtd = substream_to_prtd(substream);
+	struct snd_pcm_runtime *runtime = substream->runtime;
 	struct dma_tx_state state;
 	enum dma_status status;
 	unsigned int buf_size;
@@ -250,9 +260,12 @@ snd_pcm_uframes_t snd_dmaengine_pcm_pointer(struct snd_pcm_substream *substream)
 		buf_size = snd_pcm_lib_buffer_bytes(substream);
 		if (state.residue > 0 && state.residue <= buf_size)
 			pos = buf_size - state.residue;
+
+		runtime->delay = bytes_to_frames(runtime,
+						 state.in_flight_bytes);
 	}
 
-	return bytes_to_frames(substream->runtime, pos);
+	return bytes_to_frames(runtime, pos);
 }
 EXPORT_SYMBOL_GPL(snd_dmaengine_pcm_pointer);
 
@@ -261,9 +274,9 @@ EXPORT_SYMBOL_GPL(snd_dmaengine_pcm_pointer);
  * @filter_fn: Filter function used to request the DMA channel
  * @filter_data: Data passed to the DMA filter function
  *
- * Returns NULL or the requested DMA channel.
- *
  * This function request a DMA channel for usage with dmaengine PCM.
+ *
+ * Return: NULL or the requested DMA channel
  */
 struct dma_chan *snd_dmaengine_pcm_request_channel(dma_filter_fn filter_fn,
 	void *filter_data)
@@ -283,11 +296,11 @@ EXPORT_SYMBOL_GPL(snd_dmaengine_pcm_request_channel);
  * @substream: PCM substream
  * @chan: DMA channel to use for data transfers
  *
- * Returns 0 on success, a negative error code otherwise.
- *
  * The function should usually be called from the pcm open callback. Note that
  * this function will use private_data field of the substream's runtime. So it
  * is not available to your pcm driver implementation.
+ *
+ * Return: 0 on success, a negative error code otherwise
  */
 int snd_dmaengine_pcm_open(struct snd_pcm_substream *substream,
 	struct dma_chan *chan)
@@ -321,12 +334,12 @@ EXPORT_SYMBOL_GPL(snd_dmaengine_pcm_open);
  * @filter_fn: Filter function used to request the DMA channel
  * @filter_data: Data passed to the DMA filter function
  *
- * Returns 0 on success, a negative error code otherwise.
- *
  * This function will request a DMA channel using the passed filter function and
  * data. The function should usually be called from the pcm open callback. Note
  * that this function will use private_data field of the substream's runtime. So
  * it is not available to your pcm driver implementation.
+ *
+ * Return: 0 on success, a negative error code otherwise
  */
 int snd_dmaengine_pcm_open_request_chan(struct snd_pcm_substream *substream,
 	dma_filter_fn filter_fn, void *filter_data)
@@ -339,6 +352,8 @@ EXPORT_SYMBOL_GPL(snd_dmaengine_pcm_open_request_chan);
 /**
  * snd_dmaengine_pcm_close - Close a dmaengine based PCM substream
  * @substream: PCM substream
+ *
+ * Return: 0 on success, a negative error code otherwise
  */
 int snd_dmaengine_pcm_close(struct snd_pcm_substream *substream)
 {
@@ -352,10 +367,13 @@ int snd_dmaengine_pcm_close(struct snd_pcm_substream *substream)
 EXPORT_SYMBOL_GPL(snd_dmaengine_pcm_close);
 
 /**
- * snd_dmaengine_pcm_release_chan_close - Close a dmaengine based PCM substream and release channel
+ * snd_dmaengine_pcm_close_release_chan - Close a dmaengine based PCM
+ *					  substream and release channel
  * @substream: PCM substream
  *
  * Releases the DMA channel associated with the PCM substream.
+ *
+ * Return: zero if successful, or a negative error code
  */
 int snd_dmaengine_pcm_close_release_chan(struct snd_pcm_substream *substream)
 {
@@ -376,10 +394,10 @@ EXPORT_SYMBOL_GPL(snd_dmaengine_pcm_close_release_chan);
  * @hw: PCM hw params
  * @chan: DMA channel to use for data transfers
  *
- * Returns 0 on success, a negative error code otherwise.
- *
  * This function will query DMA capability, then refine the pcm hardware
  * parameters.
+ *
+ * Return: 0 on success, a negative error code otherwise
  */
 int snd_dmaengine_pcm_refine_runtime_hwparams(
 	struct snd_pcm_substream *substream,
@@ -426,7 +444,7 @@ int snd_dmaengine_pcm_refine_runtime_hwparams(
 		 * default assumption is that it supports 1, 2 and 4 bytes
 		 * widths.
 		 */
-		for (i = SNDRV_PCM_FORMAT_FIRST; i <= SNDRV_PCM_FORMAT_LAST; i++) {
+		pcm_for_each_format(i) {
 			int bits = snd_pcm_format_physical_width(i);
 
 			/*
diff --git a/sound/core/pcm_iec958.c b/sound/core/pcm_iec958.c
index 073540f73b2f..7a1b816f67cc 100644
--- a/sound/core/pcm_iec958.c
+++ b/sound/core/pcm_iec958.c
@@ -9,41 +9,85 @@
 #include <sound/pcm_params.h>
 #include <sound/pcm_iec958.h>
 
-static int create_iec958_consumer(uint rate, uint sample_width,
-				  u8 *cs, size_t len)
+/**
+ * snd_pcm_create_iec958_consumer_default - create default consumer format IEC958 channel status
+ * @cs: channel status buffer, at least four bytes
+ * @len: length of channel status buffer
+ *
+ * Create the consumer format channel status data in @cs of maximum size
+ * @len. When relevant, the configuration-dependant bits will be set as
+ * unspecified.
+ *
+ * Drivers should then call einter snd_pcm_fill_iec958_consumer() or
+ * snd_pcm_fill_iec958_consumer_hw_params() to replace these unspecified
+ * bits by their actual values.
+ *
+ * Drivers may wish to tweak the contents of the buffer after creation.
+ *
+ * Returns: length of buffer, or negative error code if something failed.
+ */
+int snd_pcm_create_iec958_consumer_default(u8 *cs, size_t len)
 {
-	unsigned int fs, ws;
-
 	if (len < 4)
 		return -EINVAL;
 
-	switch (rate) {
-	case 32000:
-		fs = IEC958_AES3_CON_FS_32000;
-		break;
-	case 44100:
-		fs = IEC958_AES3_CON_FS_44100;
-		break;
-	case 48000:
-		fs = IEC958_AES3_CON_FS_48000;
-		break;
-	case 88200:
-		fs = IEC958_AES3_CON_FS_88200;
-		break;
-	case 96000:
-		fs = IEC958_AES3_CON_FS_96000;
-		break;
-	case 176400:
-		fs = IEC958_AES3_CON_FS_176400;
-		break;
-	case 192000:
-		fs = IEC958_AES3_CON_FS_192000;
-		break;
-	default:
+	memset(cs, 0, len);
+
+	cs[0] = IEC958_AES0_CON_NOT_COPYRIGHT | IEC958_AES0_CON_EMPHASIS_NONE;
+	cs[1] = IEC958_AES1_CON_GENERAL;
+	cs[2] = IEC958_AES2_CON_SOURCE_UNSPEC | IEC958_AES2_CON_CHANNEL_UNSPEC;
+	cs[3] = IEC958_AES3_CON_CLOCK_1000PPM | IEC958_AES3_CON_FS_NOTID;
+
+	if (len > 4)
+		cs[4] = IEC958_AES4_CON_WORDLEN_NOTID;
+
+	return len;
+}
+EXPORT_SYMBOL_GPL(snd_pcm_create_iec958_consumer_default);
+
+static int fill_iec958_consumer(uint rate, uint sample_width,
+				u8 *cs, size_t len)
+{
+	if (len < 4)
 		return -EINVAL;
+
+	if ((cs[3] & IEC958_AES3_CON_FS) == IEC958_AES3_CON_FS_NOTID) {
+		unsigned int fs;
+
+		switch (rate) {
+			case 32000:
+				fs = IEC958_AES3_CON_FS_32000;
+				break;
+			case 44100:
+				fs = IEC958_AES3_CON_FS_44100;
+				break;
+			case 48000:
+				fs = IEC958_AES3_CON_FS_48000;
+				break;
+			case 88200:
+				fs = IEC958_AES3_CON_FS_88200;
+				break;
+			case 96000:
+				fs = IEC958_AES3_CON_FS_96000;
+				break;
+			case 176400:
+				fs = IEC958_AES3_CON_FS_176400;
+				break;
+			case 192000:
+				fs = IEC958_AES3_CON_FS_192000;
+				break;
+			default:
+				return -EINVAL;
+		}
+
+		cs[3] &= ~IEC958_AES3_CON_FS;
+		cs[3] |= fs;
 	}
 
-	if (len > 4) {
+	if (len > 4 &&
+	    (cs[4] & IEC958_AES4_CON_WORDLEN) == IEC958_AES4_CON_WORDLEN_NOTID) {
+		unsigned int ws;
+
 		switch (sample_width) {
 		case 16:
 			ws = IEC958_AES4_CON_WORDLEN_20_16;
@@ -64,20 +108,57 @@ static int create_iec958_consumer(uint rate, uint sample_width,
 		default:
 			return -EINVAL;
 		}
-	}
 
-	memset(cs, 0, len);
+		cs[4] &= ~IEC958_AES4_CON_WORDLEN;
+		cs[4] |= ws;
+	}
 
-	cs[0] = IEC958_AES0_CON_NOT_COPYRIGHT | IEC958_AES0_CON_EMPHASIS_NONE;
-	cs[1] = IEC958_AES1_CON_GENERAL;
-	cs[2] = IEC958_AES2_CON_SOURCE_UNSPEC | IEC958_AES2_CON_CHANNEL_UNSPEC;
-	cs[3] = IEC958_AES3_CON_CLOCK_1000PPM | fs;
+	return len;
+}
 
-	if (len > 4)
-		cs[4] = ws;
+/**
+ * snd_pcm_fill_iec958_consumer - Fill consumer format IEC958 channel status
+ * @runtime: pcm runtime structure with ->rate filled in
+ * @cs: channel status buffer, at least four bytes
+ * @len: length of channel status buffer
+ *
+ * Fill the unspecified bits in an IEC958 status bits array using the
+ * parameters of the PCM runtime @runtime.
+ *
+ * Drivers may wish to tweak the contents of the buffer after its been
+ * filled.
+ *
+ * Returns: length of buffer, or negative error code if something failed.
+ */
+int snd_pcm_fill_iec958_consumer(struct snd_pcm_runtime *runtime,
+				 u8 *cs, size_t len)
+{
+	return fill_iec958_consumer(runtime->rate,
+				    snd_pcm_format_width(runtime->format),
+				    cs, len);
+}
+EXPORT_SYMBOL_GPL(snd_pcm_fill_iec958_consumer);
 
-	return len;
+/**
+ * snd_pcm_fill_iec958_consumer_hw_params - Fill consumer format IEC958 channel status
+ * @params: the hw_params instance for extracting rate and sample format
+ * @cs: channel status buffer, at least four bytes
+ * @len: length of channel status buffer
+ *
+ * Fill the unspecified bits in an IEC958 status bits array using the
+ * parameters of the PCM hardware parameters @params.
+ *
+ * Drivers may wish to tweak the contents of the buffer after its been
+ * filled..
+ *
+ * Returns: length of buffer, or negative error code if something failed.
+ */
+int snd_pcm_fill_iec958_consumer_hw_params(struct snd_pcm_hw_params *params,
+					   u8 *cs, size_t len)
+{
+	return fill_iec958_consumer(params_rate(params), params_width(params), cs, len);
 }
+EXPORT_SYMBOL_GPL(snd_pcm_fill_iec958_consumer_hw_params);
 
 /**
  * snd_pcm_create_iec958_consumer - create consumer format IEC958 channel status
@@ -95,15 +176,19 @@ static int create_iec958_consumer(uint rate, uint sample_width,
 int snd_pcm_create_iec958_consumer(struct snd_pcm_runtime *runtime, u8 *cs,
 	size_t len)
 {
-	return create_iec958_consumer(runtime->rate,
-				      snd_pcm_format_width(runtime->format),
-				      cs, len);
+	int ret;
+
+	ret = snd_pcm_create_iec958_consumer_default(cs, len);
+	if (ret < 0)
+		return ret;
+
+	return snd_pcm_fill_iec958_consumer(runtime, cs, len);
 }
 EXPORT_SYMBOL(snd_pcm_create_iec958_consumer);
 
 /**
  * snd_pcm_create_iec958_consumer_hw_params - create IEC958 channel status
- * @hw_params: the hw_params instance for extracting rate and sample format
+ * @params: the hw_params instance for extracting rate and sample format
  * @cs: channel status buffer, at least four bytes
  * @len: length of channel status buffer
  *
@@ -117,7 +202,12 @@ EXPORT_SYMBOL(snd_pcm_create_iec958_consumer);
 int snd_pcm_create_iec958_consumer_hw_params(struct snd_pcm_hw_params *params,
 					     u8 *cs, size_t len)
 {
-	return create_iec958_consumer(params_rate(params), params_width(params),
-				      cs, len);
+	int ret;
+
+	ret = snd_pcm_create_iec958_consumer_default(cs, len);
+	if (ret < 0)
+		return ret;
+
+	return fill_iec958_consumer(params_rate(params), params_width(params), cs, len);
 }
 EXPORT_SYMBOL(snd_pcm_create_iec958_consumer_hw_params);
diff --git a/sound/core/pcm_lib.c b/sound/core/pcm_lib.c
index 872a852de75c..8b6aeb8a78f7 100644
--- a/sound/core/pcm_lib.c
+++ b/sound/core/pcm_lib.c
@@ -106,6 +106,7 @@ void snd_pcm_playback_silence(struct snd_pcm_substream *substream, snd_pcm_ufram
 		frames -= transfer;
 		ofs = 0;
 	}
+	snd_pcm_dma_buffer_sync(substream, SNDRV_DMA_SYNC_DEVICE);
 }
 
 #ifdef CONFIG_SND_DEBUG
@@ -185,7 +186,7 @@ int snd_pcm_update_state(struct snd_pcm_substream *substream,
 	avail = snd_pcm_avail(substream);
 	if (avail > runtime->avail_max)
 		runtime->avail_max = avail;
-	if (runtime->status->state == SNDRV_PCM_STATE_DRAINING) {
+	if (runtime->state == SNDRV_PCM_STATE_DRAINING) {
 		if (avail >= runtime->buffer_size) {
 			snd_pcm_drain_done(substream);
 			return -EPIPE;
@@ -433,6 +434,7 @@ static int snd_pcm_update_hw_ptr0(struct snd_pcm_substream *substream,
 
  no_delta_check:
 	if (runtime->status->hw_ptr == new_hw_ptr) {
+		runtime->hw_ptr_jiffies = curr_jiffies;
 		update_audio_tstamp(substream, &curr_tstamp, &audio_tstamp);
 		return 0;
 	}
@@ -489,7 +491,7 @@ void snd_pcm_set_ops(struct snd_pcm *pcm, int direction,
 EXPORT_SYMBOL(snd_pcm_set_ops);
 
 /**
- * snd_pcm_sync - set the PCM sync id
+ * snd_pcm_set_sync - set the PCM sync id
  * @substream: the pcm substream
  *
  * Sets the PCM sync identifier for the card.
@@ -1128,8 +1130,8 @@ int snd_pcm_hw_rule_add(struct snd_pcm_runtime *runtime, unsigned int cond,
 	if (constrs->rules_num >= constrs->rules_all) {
 		struct snd_pcm_hw_rule *new;
 		unsigned int new_rules = constrs->rules_all + 16;
-		new = krealloc(constrs->rules, new_rules * sizeof(*c),
-			       GFP_KERNEL);
+		new = krealloc_array(constrs->rules, new_rules,
+				     sizeof(*c), GFP_KERNEL);
 		if (!new) {
 			va_end(args);
 			return -ENOMEM;
@@ -1745,7 +1747,7 @@ static int snd_pcm_lib_ioctl_fifo_size(struct snd_pcm_substream *substream,
 		channels = params_channels(params);
 		frame_size = snd_pcm_format_size(format, channels);
 		if (frame_size > 0)
-			params->fifo_size /= (unsigned)frame_size;
+			params->fifo_size /= frame_size;
 	}
 	return 0;
 }
@@ -1777,27 +1779,38 @@ int snd_pcm_lib_ioctl(struct snd_pcm_substream *substream,
 EXPORT_SYMBOL(snd_pcm_lib_ioctl);
 
 /**
- * snd_pcm_period_elapsed - update the pcm status for the next period
- * @substream: the pcm substream instance
+ * snd_pcm_period_elapsed_under_stream_lock() - update the status of runtime for the next period
+ *						under acquired lock of PCM substream.
+ * @substream: the instance of pcm substream.
+ *
+ * This function is called when the batch of audio data frames as the same size as the period of
+ * buffer is already processed in audio data transmission.
+ *
+ * The call of function updates the status of runtime with the latest position of audio data
+ * transmission, checks overrun and underrun over buffer, awaken user processes from waiting for
+ * available audio data frames, sampling audio timestamp, and performs stop or drain the PCM
+ * substream according to configured threshold.
+ *
+ * The function is intended to use for the case that PCM driver operates audio data frames under
+ * acquired lock of PCM substream; e.g. in callback of any operation of &snd_pcm_ops in process
+ * context. In any interrupt context, it's preferrable to use ``snd_pcm_period_elapsed()`` instead
+ * since lock of PCM substream should be acquired in advance.
+ *
+ * Developer should pay enough attention that some callbacks in &snd_pcm_ops are done by the call of
+ * function:
  *
- * This function is called from the interrupt handler when the
- * PCM has processed the period size.  It will update the current
- * pointer, wake up sleepers, etc.
+ * - .pointer - to retrieve current position of audio data transmission by frame count or XRUN state.
+ * - .trigger - with SNDRV_PCM_TRIGGER_STOP at XRUN or DRAINING state.
+ * - .get_time_info - to retrieve audio time stamp if needed.
  *
- * Even if more than one periods have elapsed since the last call, you
- * have to call this only once.
+ * Even if more than one periods have elapsed since the last call, you have to call this only once.
  */
-void snd_pcm_period_elapsed(struct snd_pcm_substream *substream)
+void snd_pcm_period_elapsed_under_stream_lock(struct snd_pcm_substream *substream)
 {
 	struct snd_pcm_runtime *runtime;
-	unsigned long flags;
-
-	if (snd_BUG_ON(!substream))
-		return;
 
-	snd_pcm_stream_lock_irqsave(substream, flags);
 	if (PCM_RUNTIME_CHECK(substream))
-		goto _unlock;
+		return;
 	runtime = substream->runtime;
 
 	if (!snd_pcm_running(substream) ||
@@ -1809,8 +1822,31 @@ void snd_pcm_period_elapsed(struct snd_pcm_substream *substream)
 		snd_timer_interrupt(substream->timer, 1);
 #endif
  _end:
-	kill_fasync(&runtime->fasync, SIGIO, POLL_IN);
- _unlock:
+	snd_kill_fasync(runtime->fasync, SIGIO, POLL_IN);
+}
+EXPORT_SYMBOL(snd_pcm_period_elapsed_under_stream_lock);
+
+/**
+ * snd_pcm_period_elapsed() - update the status of runtime for the next period by acquiring lock of
+ *			      PCM substream.
+ * @substream: the instance of PCM substream.
+ *
+ * This function is mostly similar to ``snd_pcm_period_elapsed_under_stream_lock()`` except for
+ * acquiring lock of PCM substream voluntarily.
+ *
+ * It's typically called by any type of IRQ handler when hardware IRQ occurs to notify event that
+ * the batch of audio data frames as the same size as the period of buffer is already processed in
+ * audio data transmission.
+ */
+void snd_pcm_period_elapsed(struct snd_pcm_substream *substream)
+{
+	unsigned long flags;
+
+	if (snd_BUG_ON(!substream))
+		return;
+
+	snd_pcm_stream_lock_irqsave(substream, flags);
+	snd_pcm_period_elapsed_under_stream_lock(substream);
 	snd_pcm_stream_unlock_irqrestore(substream, flags);
 }
 EXPORT_SYMBOL(snd_pcm_period_elapsed);
@@ -1875,7 +1911,7 @@ static int wait_for_avail(struct snd_pcm_substream *substream,
 
 		snd_pcm_stream_lock_irq(substream);
 		set_current_state(TASK_INTERRUPTIBLE);
-		switch (runtime->status->state) {
+		switch (runtime->state) {
 		case SNDRV_PCM_STATE_SUSPENDED:
 			err = -ESTRPIPE;
 			goto _endloop;
@@ -2063,14 +2099,14 @@ static int pcm_sanity_check(struct snd_pcm_substream *substream)
 	runtime = substream->runtime;
 	if (snd_BUG_ON(!substream->ops->copy_user && !runtime->dma_area))
 		return -EINVAL;
-	if (runtime->status->state == SNDRV_PCM_STATE_OPEN)
+	if (runtime->state == SNDRV_PCM_STATE_OPEN)
 		return -EBADFD;
 	return 0;
 }
 
 static int pcm_accessible_state(struct snd_pcm_runtime *runtime)
 {
-	switch (runtime->status->state) {
+	switch (runtime->state) {
 	case SNDRV_PCM_STATE_PREPARED:
 	case SNDRV_PCM_STATE_RUNNING:
 	case SNDRV_PCM_STATE_PAUSED:
@@ -2092,11 +2128,28 @@ int pcm_lib_apply_appl_ptr(struct snd_pcm_substream *substream,
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	snd_pcm_uframes_t old_appl_ptr = runtime->control->appl_ptr;
+	snd_pcm_sframes_t diff;
 	int ret;
 
 	if (old_appl_ptr == appl_ptr)
 		return 0;
 
+	if (appl_ptr >= runtime->boundary)
+		return -EINVAL;
+	/*
+	 * check if a rewind is requested by the application
+	 */
+	if (substream->runtime->info & SNDRV_PCM_INFO_NO_REWINDS) {
+		diff = appl_ptr - old_appl_ptr;
+		if (diff >= 0) {
+			if (diff > runtime->buffer_size)
+				return -EINVAL;
+		} else {
+			if (runtime->boundary + diff > runtime->buffer_size)
+				return -EINVAL;
+		}
+	}
+
 	runtime->control->appl_ptr = appl_ptr;
 	if (substream->ops->ack) {
 		ret = substream->ops->ack(substream);
@@ -2172,7 +2225,7 @@ snd_pcm_sframes_t __snd_pcm_lib_xfer(struct snd_pcm_substream *substream,
 		goto _end_unlock;
 
 	runtime->twake = runtime->control->avail_min ? : 1;
-	if (runtime->status->state == SNDRV_PCM_STATE_RUNNING)
+	if (runtime->state == SNDRV_PCM_STATE_RUNNING)
 		snd_pcm_update_hw_ptr(substream);
 
 	/*
@@ -2180,7 +2233,7 @@ snd_pcm_sframes_t __snd_pcm_lib_xfer(struct snd_pcm_substream *substream,
 	 * thread may start capture
 	 */
 	if (!is_playback &&
-	    runtime->status->state == SNDRV_PCM_STATE_PREPARED &&
+	    runtime->state == SNDRV_PCM_STATE_PREPARED &&
 	    size >= runtime->start_threshold) {
 		err = snd_pcm_start(substream);
 		if (err < 0)
@@ -2194,7 +2247,7 @@ snd_pcm_sframes_t __snd_pcm_lib_xfer(struct snd_pcm_substream *substream,
 		snd_pcm_uframes_t cont;
 		if (!avail) {
 			if (!is_playback &&
-			    runtime->status->state == SNDRV_PCM_STATE_DRAINING) {
+			    runtime->state == SNDRV_PCM_STATE_DRAINING) {
 				snd_pcm_stop(substream, SNDRV_PCM_STATE_SETUP);
 				goto _end_unlock;
 			}
@@ -2220,10 +2273,19 @@ snd_pcm_sframes_t __snd_pcm_lib_xfer(struct snd_pcm_substream *substream,
 			err = -EINVAL;
 			goto _end_unlock;
 		}
+		if (!atomic_inc_unless_negative(&runtime->buffer_accessing)) {
+			err = -EBUSY;
+			goto _end_unlock;
+		}
 		snd_pcm_stream_unlock_irq(substream);
+		if (!is_playback)
+			snd_pcm_dma_buffer_sync(substream, SNDRV_DMA_SYNC_CPU);
 		err = writer(substream, appl_ofs, data, offset, frames,
 			     transfer);
+		if (is_playback)
+			snd_pcm_dma_buffer_sync(substream, SNDRV_DMA_SYNC_DEVICE);
 		snd_pcm_stream_lock_irq(substream);
+		atomic_dec(&runtime->buffer_accessing);
 		if (err < 0)
 			goto _end_unlock;
 		err = pcm_accessible_state(runtime);
@@ -2241,7 +2303,7 @@ snd_pcm_sframes_t __snd_pcm_lib_xfer(struct snd_pcm_substream *substream,
 		xfer += frames;
 		avail -= frames;
 		if (is_playback &&
-		    runtime->status->state == SNDRV_PCM_STATE_PREPARED &&
+		    runtime->state == SNDRV_PCM_STATE_PREPARED &&
 		    snd_pcm_playback_hw_avail(runtime) >= (snd_pcm_sframes_t)runtime->start_threshold) {
 			err = snd_pcm_start(substream);
 			if (err < 0)
diff --git a/sound/core/pcm_local.h b/sound/core/pcm_local.h
index 17a1a5d87098..ecb21697ae3a 100644
--- a/sound/core/pcm_local.h
+++ b/sound/core/pcm_local.h
@@ -63,12 +63,21 @@ static inline void snd_pcm_timer_done(struct snd_pcm_substream *substream) {}
 
 void __snd_pcm_xrun(struct snd_pcm_substream *substream);
 void snd_pcm_group_init(struct snd_pcm_group *group);
-
-#ifdef CONFIG_SND_DMA_SGBUF
-struct page *snd_pcm_sgbuf_ops_page(struct snd_pcm_substream *substream,
-				    unsigned long offset);
-#endif
+void snd_pcm_sync_stop(struct snd_pcm_substream *substream, bool sync_irq);
 
 #define PCM_RUNTIME_CHECK(sub) snd_BUG_ON(!(sub) || !(sub)->runtime)
 
+/* loop over all PCM substreams */
+#define for_each_pcm_substream(pcm, str, subs) \
+	for ((str) = 0; (str) < 2; (str)++) \
+		for ((subs) = (pcm)->streams[str].substream; (subs); \
+		     (subs) = (subs)->next)
+
+static inline void snd_pcm_dma_buffer_sync(struct snd_pcm_substream *substream,
+					   enum snd_dma_sync_mode mode)
+{
+	if (substream->runtime->info & SNDRV_PCM_INFO_EXPLICIT_SYNC)
+		snd_dma_buffer_sync(snd_pcm_get_dma_buf(substream), mode);
+}
+
 #endif	/* __SOUND_CORE_PCM_LOCAL_H */
diff --git a/sound/core/pcm_memory.c b/sound/core/pcm_memory.c
index fcab37ea6641..7bde7fb64011 100644
--- a/sound/core/pcm_memory.c
+++ b/sound/core/pcm_memory.c
@@ -32,14 +32,20 @@ module_param(max_alloc_per_card, ulong, 0644);
 MODULE_PARM_DESC(max_alloc_per_card, "Max total allocation bytes per card.");
 
 static int do_alloc_pages(struct snd_card *card, int type, struct device *dev,
-			  size_t size, struct snd_dma_buffer *dmab)
+			  int str, size_t size, struct snd_dma_buffer *dmab)
 {
+	enum dma_data_direction dir;
 	int err;
 
 	if (max_alloc_per_card &&
 	    card->total_pcm_alloc_bytes + size > max_alloc_per_card)
 		return -ENOMEM;
-	err = snd_dma_alloc_pages(type, dev, size, dmab);
+
+	if (str == SNDRV_PCM_STREAM_PLAYBACK)
+		dir = DMA_TO_DEVICE;
+	else
+		dir = DMA_FROM_DEVICE;
+	err = snd_dma_alloc_dir_pages(type, dev, dir, size, dmab);
 	if (!err) {
 		mutex_lock(&card->memory_mutex);
 		card->total_pcm_alloc_bytes += dmab->bytes;
@@ -66,7 +72,8 @@ static void do_free_pages(struct snd_card *card, struct snd_dma_buffer *dmab)
  *
  * the minimum size is snd_minimum_buffer.  it should be power of 2.
  */
-static int preallocate_pcm_pages(struct snd_pcm_substream *substream, size_t size)
+static int preallocate_pcm_pages(struct snd_pcm_substream *substream,
+				 size_t size, bool no_fallback)
 {
 	struct snd_dma_buffer *dmab = &substream->dma_buffer;
 	struct snd_card *card = substream->pcm->card;
@@ -75,9 +82,11 @@ static int preallocate_pcm_pages(struct snd_pcm_substream *substream, size_t siz
 
 	do {
 		err = do_alloc_pages(card, dmab->dev.type, dmab->dev.dev,
-				     size, dmab);
+				     substream->stream, size, dmab);
 		if (err != -ENOMEM)
 			return err;
+		if (no_fallback)
+			break;
 		size >>= 1;
 	} while (size >= snd_minimum_buffer);
 	dmab->bytes = 0; /* tell error */
@@ -85,15 +94,7 @@ static int preallocate_pcm_pages(struct snd_pcm_substream *substream, size_t siz
 		substream->pcm->card->number, substream->pcm->device,
 		substream->stream ? 'c' : 'p', substream->number,
 		substream->pcm->name, orig_size);
-	return 0;
-}
-
-/*
- * release the preallocated buffer if not yet done.
- */
-static void snd_pcm_lib_preallocate_dma_free(struct snd_pcm_substream *substream)
-{
-	do_free_pages(substream->pcm->card, &substream->dma_buffer);
+	return -ENOMEM;
 }
 
 /**
@@ -104,7 +105,7 @@ static void snd_pcm_lib_preallocate_dma_free(struct snd_pcm_substream *substream
  */
 void snd_pcm_lib_preallocate_free(struct snd_pcm_substream *substream)
 {
-	snd_pcm_lib_preallocate_dma_free(substream);
+	do_free_pages(substream->pcm->card, &substream->dma_buffer);
 }
 
 /**
@@ -118,9 +119,8 @@ void snd_pcm_lib_preallocate_free_for_all(struct snd_pcm *pcm)
 	struct snd_pcm_substream *substream;
 	int stream;
 
-	for (stream = 0; stream < 2; stream++)
-		for (substream = pcm->streams[stream].substream; substream; substream = substream->next)
-			snd_pcm_lib_preallocate_free(substream);
+	for_each_pcm_substream(pcm, stream, substream)
+		snd_pcm_lib_preallocate_free(substream);
 }
 EXPORT_SYMBOL(snd_pcm_lib_preallocate_free_for_all);
 
@@ -163,28 +163,34 @@ static void snd_pcm_lib_preallocate_proc_write(struct snd_info_entry *entry,
 	size_t size;
 	struct snd_dma_buffer new_dmab;
 
+	mutex_lock(&substream->pcm->open_mutex);
 	if (substream->runtime) {
 		buffer->error = -EBUSY;
-		return;
+		goto unlock;
 	}
 	if (!snd_info_get_line(buffer, line, sizeof(line))) {
 		snd_info_get_str(str, line, sizeof(str));
 		size = simple_strtoul(str, NULL, 10) * 1024;
 		if ((size != 0 && size < 8192) || size > substream->dma_max) {
 			buffer->error = -EINVAL;
-			return;
+			goto unlock;
 		}
 		if (substream->dma_buffer.bytes == size)
-			return;
+			goto unlock;
 		memset(&new_dmab, 0, sizeof(new_dmab));
 		new_dmab.dev = substream->dma_buffer.dev;
 		if (size > 0) {
 			if (do_alloc_pages(card,
 					   substream->dma_buffer.dev.type,
 					   substream->dma_buffer.dev.dev,
+					   substream->stream,
 					   size, &new_dmab) < 0) {
 				buffer->error = -ENOMEM;
-				return;
+				pr_debug("ALSA pcmC%dD%d%c,%d:%s: cannot preallocate for size %zu\n",
+					 substream->pcm->card->number, substream->pcm->device,
+					 substream->stream ? 'c' : 'p', substream->number,
+					 substream->pcm->name, size);
+				goto unlock;
 			}
 			substream->buffer_bytes_max = size;
 		} else {
@@ -196,6 +202,8 @@ static void snd_pcm_lib_preallocate_proc_write(struct snd_info_entry *entry,
 	} else {
 		buffer->error = -EINVAL;
 	}
+ unlock:
+	mutex_unlock(&substream->pcm->open_mutex);
 }
 
 static inline void preallocate_info_init(struct snd_pcm_substream *substream)
@@ -218,24 +226,39 @@ static inline void preallocate_info_init(struct snd_pcm_substream *substream)
 }
 
 #else /* !CONFIG_SND_VERBOSE_PROCFS */
-#define preallocate_info_init(s)
+static inline void preallocate_info_init(struct snd_pcm_substream *substream)
+{
+}
 #endif /* CONFIG_SND_VERBOSE_PROCFS */
 
 /*
  * pre-allocate the buffer and create a proc file for the substream
  */
-static void preallocate_pages(struct snd_pcm_substream *substream,
+static int preallocate_pages(struct snd_pcm_substream *substream,
 			      int type, struct device *data,
 			      size_t size, size_t max, bool managed)
 {
+	int err;
+
 	if (snd_BUG_ON(substream->dma_buffer.dev.type))
-		return;
+		return -EINVAL;
 
 	substream->dma_buffer.dev.type = type;
 	substream->dma_buffer.dev.dev = data;
 
-	if (size > 0 && preallocate_dma && substream->number < maximum_substreams)
-		preallocate_pcm_pages(substream, size);
+	if (size > 0) {
+		if (!max) {
+			/* no fallback, only also inform -ENOMEM */
+			err = preallocate_pcm_pages(substream, size, true);
+			if (err < 0)
+				return err;
+		} else if (preallocate_dma &&
+			   substream->number < maximum_substreams) {
+			err = preallocate_pcm_pages(substream, size, false);
+			if (err < 0 && err != -ENOMEM)
+				return err;
+		}
+	}
 
 	if (substream->dma_buffer.bytes > 0)
 		substream->buffer_bytes_max = substream->dma_buffer.bytes;
@@ -244,20 +267,22 @@ static void preallocate_pages(struct snd_pcm_substream *substream,
 		preallocate_info_init(substream);
 	if (managed)
 		substream->managed_buffer_alloc = 1;
+	return 0;
 }
 
-static void preallocate_pages_for_all(struct snd_pcm *pcm, int type,
+static int preallocate_pages_for_all(struct snd_pcm *pcm, int type,
 				      void *data, size_t size, size_t max,
 				      bool managed)
 {
 	struct snd_pcm_substream *substream;
-	int stream;
+	int stream, err;
 
-	for (stream = 0; stream < 2; stream++)
-		for (substream = pcm->streams[stream].substream; substream;
-		     substream = substream->next)
-			preallocate_pages(substream, type, data, size, max,
-					  managed);
+	for_each_pcm_substream(pcm, stream, substream) {
+		err = preallocate_pages(substream, type, data, size, max, managed);
+		if (err < 0)
+			return err;
+	}
+	return 0;
 }
 
 /**
@@ -314,11 +339,24 @@ EXPORT_SYMBOL(snd_pcm_lib_preallocate_pages_for_all);
  * When a buffer is actually allocated before the PCM hw_params call, it
  * turns on the runtime buffer_changed flag for drivers changing their h/w
  * parameters accordingly.
+ *
+ * When @size is non-zero and @max is zero, this tries to allocate for only
+ * the exact buffer size without fallback, and may return -ENOMEM.
+ * Otherwise, the function tries to allocate smaller chunks if the allocation
+ * fails.  This is the behavior of snd_pcm_set_fixed_buffer().
+ *
+ * When both @size and @max are zero, the function only sets up the buffer
+ * for later dynamic allocations. It's used typically for buffers with
+ * SNDRV_DMA_TYPE_VMALLOC type.
+ *
+ * Upon successful buffer allocation and setup, the function returns 0.
+ *
+ * Return: zero if successful, or a negative error code
  */
-void snd_pcm_set_managed_buffer(struct snd_pcm_substream *substream, int type,
+int snd_pcm_set_managed_buffer(struct snd_pcm_substream *substream, int type,
 				struct device *data, size_t size, size_t max)
 {
-	preallocate_pages(substream, type, data, size, max, true);
+	return preallocate_pages(substream, type, data, size, max, true);
 }
 EXPORT_SYMBOL(snd_pcm_set_managed_buffer);
 
@@ -333,35 +371,16 @@ EXPORT_SYMBOL(snd_pcm_set_managed_buffer);
  *
  * Do pre-allocation to all substreams of the given pcm for the specified DMA
  * type and size, and set the managed_buffer_alloc flag to each substream.
- */
-void snd_pcm_set_managed_buffer_all(struct snd_pcm *pcm, int type,
-				    struct device *data,
-				    size_t size, size_t max)
-{
-	preallocate_pages_for_all(pcm, type, data, size, max, true);
-}
-EXPORT_SYMBOL(snd_pcm_set_managed_buffer_all);
-
-#ifdef CONFIG_SND_DMA_SGBUF
-/*
- * snd_pcm_sgbuf_ops_page - get the page struct at the given offset
- * @substream: the pcm substream instance
- * @offset: the buffer offset
  *
- * Used as the page callback of PCM ops.
- *
- * Return: The page struct at the given buffer offset. %NULL on failure.
+ * Return: zero if successful, or a negative error code
  */
-struct page *snd_pcm_sgbuf_ops_page(struct snd_pcm_substream *substream, unsigned long offset)
+int snd_pcm_set_managed_buffer_all(struct snd_pcm *pcm, int type,
+				   struct device *data,
+				   size_t size, size_t max)
 {
-	struct snd_sg_buf *sgbuf = snd_pcm_substream_sgbuf(substream);
-
-	unsigned int idx = offset >> PAGE_SHIFT;
-	if (idx >= (unsigned int)sgbuf->pages)
-		return NULL;
-	return sgbuf->page_table[idx];
+	return preallocate_pages_for_all(pcm, type, data, size, max, true);
 }
-#endif /* CONFIG_SND_DMA_SGBUF */
+EXPORT_SYMBOL(snd_pcm_set_managed_buffer_all);
 
 /**
  * snd_pcm_lib_malloc_pages - allocate the DMA buffer
@@ -376,7 +395,7 @@ struct page *snd_pcm_sgbuf_ops_page(struct snd_pcm_substream *substream, unsigne
  */
 int snd_pcm_lib_malloc_pages(struct snd_pcm_substream *substream, size_t size)
 {
-	struct snd_card *card = substream->pcm->card;
+	struct snd_card *card;
 	struct snd_pcm_runtime *runtime;
 	struct snd_dma_buffer *dmab = NULL;
 
@@ -386,6 +405,7 @@ int snd_pcm_lib_malloc_pages(struct snd_pcm_substream *substream, size_t size)
 		       SNDRV_DMA_TYPE_UNKNOWN))
 		return -EINVAL;
 	runtime = substream->runtime;
+	card = substream->pcm->card;
 
 	if (runtime->dma_buffer_p) {
 		/* perphaps, we might free the large DMA memory region
@@ -401,6 +421,9 @@ int snd_pcm_lib_malloc_pages(struct snd_pcm_substream *substream, size_t size)
 	    substream->dma_buffer.bytes >= size) {
 		dmab = &substream->dma_buffer; /* use the pre-allocated buffer */
 	} else {
+		/* dma_max=0 means the fixed size preallocation */
+		if (substream->dma_buffer.area && !substream->dma_max)
+			return -ENOMEM;
 		dmab = kzalloc(sizeof(*dmab), GFP_KERNEL);
 		if (! dmab)
 			return -ENOMEM;
@@ -408,8 +431,13 @@ int snd_pcm_lib_malloc_pages(struct snd_pcm_substream *substream, size_t size)
 		if (do_alloc_pages(card,
 				   substream->dma_buffer.dev.type,
 				   substream->dma_buffer.dev.dev,
+				   substream->stream,
 				   size, dmab) < 0) {
 			kfree(dmab);
+			pr_debug("ALSA pcmC%dD%d%c,%d:%s: cannot preallocate for size %zu\n",
+				 substream->pcm->card->number, substream->pcm->device,
+				 substream->stream ? 'c' : 'p', substream->number,
+				 substream->pcm->name, size);
 			return -ENOMEM;
 		}
 	}
@@ -429,7 +457,6 @@ EXPORT_SYMBOL(snd_pcm_lib_malloc_pages);
  */
 int snd_pcm_lib_free_pages(struct snd_pcm_substream *substream)
 {
-	struct snd_card *card = substream->pcm->card;
 	struct snd_pcm_runtime *runtime;
 
 	if (PCM_RUNTIME_CHECK(substream))
@@ -438,6 +465,8 @@ int snd_pcm_lib_free_pages(struct snd_pcm_substream *substream)
 	if (runtime->dma_area == NULL)
 		return 0;
 	if (runtime->dma_buffer_p != &substream->dma_buffer) {
+		struct snd_card *card = substream->pcm->card;
+
 		/* it's a newly allocated buffer.  release it now. */
 		do_free_pages(card, runtime->dma_buffer_p);
 		kfree(runtime->dma_buffer_p);
@@ -460,7 +489,7 @@ int _snd_pcm_lib_alloc_vmalloc_buffer(struct snd_pcm_substream *substream,
 			return 0; /* already large enough */
 		vfree(runtime->dma_area);
 	}
-	runtime->dma_area = __vmalloc(size, gfp_flags, PAGE_KERNEL);
+	runtime->dma_area = __vmalloc(size, gfp_flags);
 	if (!runtime->dma_area)
 		return -ENOMEM;
 	runtime->dma_bytes = size;
diff --git a/sound/core/pcm_misc.c b/sound/core/pcm_misc.c
index a6a541511534..5588b6a1ee8b 100644
--- a/sound/core/pcm_misc.c
+++ b/sound/core/pcm_misc.c
@@ -42,6 +42,11 @@ struct pcm_format_data {
 /* we do lots of calculations on snd_pcm_format_t; shut up sparse */
 #define INT	__force int
 
+static bool valid_format(snd_pcm_format_t format)
+{
+	return (INT)format >= 0 && (INT)format <= (INT)SNDRV_PCM_FORMAT_LAST;
+}
+
 static const struct pcm_format_data pcm_formats[(INT)SNDRV_PCM_FORMAT_LAST+1] = {
 	[SNDRV_PCM_FORMAT_S8] = {
 		.width = 8, .phys = 8, .le = -1, .signd = 1,
@@ -259,9 +264,10 @@ static const struct pcm_format_data pcm_formats[(INT)SNDRV_PCM_FORMAT_LAST+1] =
 int snd_pcm_format_signed(snd_pcm_format_t format)
 {
 	int val;
-	if ((INT)format < 0 || (INT)format > (INT)SNDRV_PCM_FORMAT_LAST)
+	if (!valid_format(format))
 		return -EINVAL;
-	if ((val = pcm_formats[(INT)format].signd) < 0)
+	val = pcm_formats[(INT)format].signd;
+	if (val < 0)
 		return -EINVAL;
 	return val;
 }
@@ -307,9 +313,10 @@ EXPORT_SYMBOL(snd_pcm_format_linear);
 int snd_pcm_format_little_endian(snd_pcm_format_t format)
 {
 	int val;
-	if ((INT)format < 0 || (INT)format > (INT)SNDRV_PCM_FORMAT_LAST)
+	if (!valid_format(format))
 		return -EINVAL;
-	if ((val = pcm_formats[(INT)format].le) < 0)
+	val = pcm_formats[(INT)format].le;
+	if (val < 0)
 		return -EINVAL;
 	return val;
 }
@@ -343,9 +350,10 @@ EXPORT_SYMBOL(snd_pcm_format_big_endian);
 int snd_pcm_format_width(snd_pcm_format_t format)
 {
 	int val;
-	if ((INT)format < 0 || (INT)format > (INT)SNDRV_PCM_FORMAT_LAST)
+	if (!valid_format(format))
 		return -EINVAL;
-	if ((val = pcm_formats[(INT)format].width) == 0)
+	val = pcm_formats[(INT)format].width;
+	if (!val)
 		return -EINVAL;
 	return val;
 }
@@ -361,9 +369,10 @@ EXPORT_SYMBOL(snd_pcm_format_width);
 int snd_pcm_format_physical_width(snd_pcm_format_t format)
 {
 	int val;
-	if ((INT)format < 0 || (INT)format > (INT)SNDRV_PCM_FORMAT_LAST)
+	if (!valid_format(format))
 		return -EINVAL;
-	if ((val = pcm_formats[(INT)format].phys) == 0)
+	val = pcm_formats[(INT)format].phys;
+	if (!val)
 		return -EINVAL;
 	return val;
 }
@@ -394,7 +403,7 @@ EXPORT_SYMBOL(snd_pcm_format_size);
  */
 const unsigned char *snd_pcm_format_silence_64(snd_pcm_format_t format)
 {
-	if ((INT)format < 0 || (INT)format > (INT)SNDRV_PCM_FORMAT_LAST)
+	if (!valid_format(format))
 		return NULL;
 	if (! pcm_formats[(INT)format].phys)
 		return NULL;
@@ -418,13 +427,13 @@ int snd_pcm_format_set_silence(snd_pcm_format_t format, void *data, unsigned int
 	unsigned char *dst;
 	const unsigned char *pat;
 
-	if ((INT)format < 0 || (INT)format > (INT)SNDRV_PCM_FORMAT_LAST)
+	if (!valid_format(format))
 		return -EINVAL;
 	if (samples == 0)
 		return 0;
 	width = pcm_formats[(INT)format].phys; /* physical width */
 	pat = pcm_formats[(INT)format].silence;
-	if (! width)
+	if (!width || !pat)
 		return -EINVAL;
 	/* signed or 1 byte data */
 	if (pcm_formats[(INT)format].signd == 1 || width <= 8) {
@@ -474,32 +483,32 @@ int snd_pcm_format_set_silence(snd_pcm_format_t format, void *data, unsigned int
 EXPORT_SYMBOL(snd_pcm_format_set_silence);
 
 /**
- * snd_pcm_limit_hw_rates - determine rate_min/rate_max fields
- * @runtime: the runtime instance
+ * snd_pcm_hw_limit_rates - determine rate_min/rate_max fields
+ * @hw: the pcm hw instance
  *
  * Determines the rate_min and rate_max fields from the rates bits of
- * the given runtime->hw.
+ * the given hw.
  *
  * Return: Zero if successful.
  */
-int snd_pcm_limit_hw_rates(struct snd_pcm_runtime *runtime)
+int snd_pcm_hw_limit_rates(struct snd_pcm_hardware *hw)
 {
 	int i;
 	for (i = 0; i < (int)snd_pcm_known_rates.count; i++) {
-		if (runtime->hw.rates & (1 << i)) {
-			runtime->hw.rate_min = snd_pcm_known_rates.list[i];
+		if (hw->rates & (1 << i)) {
+			hw->rate_min = snd_pcm_known_rates.list[i];
 			break;
 		}
 	}
 	for (i = (int)snd_pcm_known_rates.count - 1; i >= 0; i--) {
-		if (runtime->hw.rates & (1 << i)) {
-			runtime->hw.rate_max = snd_pcm_known_rates.list[i];
+		if (hw->rates & (1 << i)) {
+			hw->rate_max = snd_pcm_known_rates.list[i];
 			break;
 		}
 	}
 	return 0;
 }
-EXPORT_SYMBOL(snd_pcm_limit_hw_rates);
+EXPORT_SYMBOL(snd_pcm_hw_limit_rates);
 
 /**
  * snd_pcm_rate_to_rate_bit - converts sample rate to SNDRV_PCM_RATE_xxx bit
diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c
index d5443eeb8b63..33769ca78cc8 100644
--- a/sound/core/pcm_native.c
+++ b/sound/core/pcm_native.c
@@ -112,7 +112,7 @@ void snd_pcm_stream_lock(struct snd_pcm_substream *substream)
 EXPORT_SYMBOL_GPL(snd_pcm_stream_lock);
 
 /**
- * snd_pcm_stream_lock - Unlock the PCM stream
+ * snd_pcm_stream_unlock - Unlock the PCM stream
  * @substream: PCM substream
  *
  * This unlocks the PCM stream that has been locked via snd_pcm_stream_lock().
@@ -138,6 +138,16 @@ void snd_pcm_stream_lock_irq(struct snd_pcm_substream *substream)
 }
 EXPORT_SYMBOL_GPL(snd_pcm_stream_lock_irq);
 
+static void snd_pcm_stream_lock_nested(struct snd_pcm_substream *substream)
+{
+	struct snd_pcm_group *group = &substream->self_group;
+
+	if (substream->pcm->nonatomic)
+		mutex_lock_nested(&group->mutex, SINGLE_DEPTH_NESTING);
+	else
+		spin_lock_nested(&group->lock, SINGLE_DEPTH_NESTING);
+}
+
 /**
  * snd_pcm_stream_unlock_irq - Unlock the PCM stream
  * @substream: PCM substream
@@ -162,6 +172,19 @@ unsigned long _snd_pcm_stream_lock_irqsave(struct snd_pcm_substream *substream)
 }
 EXPORT_SYMBOL_GPL(_snd_pcm_stream_lock_irqsave);
 
+unsigned long _snd_pcm_stream_lock_irqsave_nested(struct snd_pcm_substream *substream)
+{
+	unsigned long flags = 0;
+	if (substream->pcm->nonatomic)
+		mutex_lock_nested(&substream->self_group.mutex,
+				  SINGLE_DEPTH_NESTING);
+	else
+		spin_lock_irqsave_nested(&substream->self_group.lock, flags,
+					 SINGLE_DEPTH_NESTING);
+	return flags;
+}
+EXPORT_SYMBOL_GPL(_snd_pcm_stream_lock_irqsave_nested);
+
 /**
  * snd_pcm_stream_unlock_irqrestore - Unlock the PCM stream
  * @substream: PCM substream
@@ -199,13 +222,13 @@ int snd_pcm_info(struct snd_pcm_substream *substream, struct snd_pcm_info *info)
 	info->device = pcm->device;
 	info->stream = substream->stream;
 	info->subdevice = substream->number;
-	strlcpy(info->id, pcm->id, sizeof(info->id));
-	strlcpy(info->name, pcm->name, sizeof(info->name));
+	strscpy(info->id, pcm->id, sizeof(info->id));
+	strscpy(info->name, pcm->name, sizeof(info->name));
 	info->dev_class = pcm->dev_class;
 	info->dev_subclass = pcm->dev_subclass;
 	info->subdevices_count = pstr->substream_count;
 	info->subdevices_avail = pstr->substream_count - pstr->substream_opened;
-	strlcpy(info->subname, substream->name, sizeof(info->subname));
+	strscpy(info->subname, substream->name, sizeof(info->subname));
 
 	return 0;
 }
@@ -228,17 +251,34 @@ int snd_pcm_info_user(struct snd_pcm_substream *substream,
 	return err;
 }
 
+/* macro for simplified cast */
+#define PARAM_MASK_BIT(b)	(1U << (__force int)(b))
+
 static bool hw_support_mmap(struct snd_pcm_substream *substream)
 {
+	struct snd_dma_buffer *dmabuf;
+
 	if (!(substream->runtime->hw.info & SNDRV_PCM_INFO_MMAP))
 		return false;
 
-	if (substream->ops->mmap ||
-	    (substream->dma_buffer.dev.type != SNDRV_DMA_TYPE_DEV &&
-	     substream->dma_buffer.dev.type != SNDRV_DMA_TYPE_DEV_UC))
+	if (substream->ops->mmap || substream->ops->page)
 		return true;
 
-	return dma_can_mmap(substream->dma_buffer.dev.dev);
+	dmabuf = snd_pcm_get_dma_buf(substream);
+	if (!dmabuf)
+		dmabuf = &substream->dma_buffer;
+	switch (dmabuf->dev.type) {
+	case SNDRV_DMA_TYPE_UNKNOWN:
+		/* we can't know the device, so just assume that the driver does
+		 * everything right
+		 */
+		return true;
+	case SNDRV_DMA_TYPE_CONTINUOUS:
+	case SNDRV_DMA_TYPE_VMALLOC:
+		return true;
+	default:
+		return dma_can_mmap(dmabuf->dev.dev);
+	}
 }
 
 static int constrain_mask_params(struct snd_pcm_substream *substream,
@@ -257,7 +297,7 @@ static int constrain_mask_params(struct snd_pcm_substream *substream,
 			return -EINVAL;
 
 		/* This parameter is not requested to change by a caller. */
-		if (!(params->rmask & (1 << k)))
+		if (!(params->rmask & PARAM_MASK_BIT(k)))
 			continue;
 
 		if (trace_hw_mask_param_enabled())
@@ -271,7 +311,7 @@ static int constrain_mask_params(struct snd_pcm_substream *substream,
 
 		/* Set corresponding flag so that the caller gets it. */
 		trace_hw_mask_param(substream, k, 0, &old_mask, m);
-		params->cmask |= 1 << k;
+		params->cmask |= PARAM_MASK_BIT(k);
 	}
 
 	return 0;
@@ -293,7 +333,7 @@ static int constrain_interval_params(struct snd_pcm_substream *substream,
 			return -EINVAL;
 
 		/* This parameter is not requested to change by a caller. */
-		if (!(params->rmask & (1 << k)))
+		if (!(params->rmask & PARAM_MASK_BIT(k)))
 			continue;
 
 		if (trace_hw_interval_param_enabled())
@@ -307,7 +347,7 @@ static int constrain_interval_params(struct snd_pcm_substream *substream,
 
 		/* Set corresponding flag so that the caller gets it. */
 		trace_hw_interval_param(substream, k, 0, &old_interval, i);
-		params->cmask |= 1 << k;
+		params->cmask |= PARAM_MASK_BIT(k);
 	}
 
 	return 0;
@@ -349,7 +389,7 @@ static int constrain_params_by_rules(struct snd_pcm_substream *substream,
 	 * have 0 so that the parameters are never changed anymore.
 	 */
 	for (k = 0; k <= SNDRV_PCM_HW_PARAM_LAST_INTERVAL; k++)
-		vstamps[k] = (params->rmask & (1 << k)) ? 1 : 0;
+		vstamps[k] = (params->rmask & PARAM_MASK_BIT(k)) ? 1 : 0;
 
 	/* Due to the above design, actual sequence number starts at 2. */
 	stamp = 2;
@@ -369,8 +409,8 @@ retry:
 			continue;
 
 		/*
-		 * The 'deps' array includes maximum three dependencies
-		 * to SNDRV_PCM_HW_PARAM_XXXs for this rule. The fourth
+		 * The 'deps' array includes maximum four dependencies
+		 * to SNDRV_PCM_HW_PARAM_XXXs for this rule. The fifth
 		 * member of this array is a sentinel and should be
 		 * negative value.
 		 *
@@ -417,7 +457,7 @@ retry:
 					hw_param_interval(params, r->var));
 			}
 
-			params->cmask |= (1 << r->var);
+			params->cmask |= PARAM_MASK_BIT(r->var);
 			vstamps[r->var] = stamp;
 			again = true;
 		}
@@ -486,9 +526,9 @@ int snd_pcm_hw_refine(struct snd_pcm_substream *substream,
 
 	params->info = 0;
 	params->fifo_size = 0;
-	if (params->rmask & (1 << SNDRV_PCM_HW_PARAM_SAMPLE_BITS))
+	if (params->rmask & PARAM_MASK_BIT(SNDRV_PCM_HW_PARAM_SAMPLE_BITS))
 		params->msbits = 0;
-	if (params->rmask & (1 << SNDRV_PCM_HW_PARAM_RATE)) {
+	if (params->rmask & PARAM_MASK_BIT(SNDRV_PCM_HW_PARAM_RATE)) {
 		params->rate_num = 0;
 		params->rate_den = 0;
 	}
@@ -555,8 +595,8 @@ static void snd_pcm_set_state(struct snd_pcm_substream *substream,
 			      snd_pcm_state_t state)
 {
 	snd_pcm_stream_lock_irq(substream);
-	if (substream->runtime->status->state != SNDRV_PCM_STATE_DISCONNECTED)
-		substream->runtime->status->state = state;
+	if (substream->runtime->state != SNDRV_PCM_STATE_DISCONNECTED)
+		__snd_pcm_set_state(substream->runtime, state);
 	snd_pcm_stream_unlock_irq(substream);
 }
 
@@ -570,19 +610,19 @@ static inline void snd_pcm_timer_notify(struct snd_pcm_substream *substream,
 #endif
 }
 
-static void snd_pcm_sync_stop(struct snd_pcm_substream *substream)
+void snd_pcm_sync_stop(struct snd_pcm_substream *substream, bool sync_irq)
 {
-	if (substream->runtime->stop_operating) {
+	if (substream->runtime && substream->runtime->stop_operating) {
 		substream->runtime->stop_operating = false;
-		if (substream->ops->sync_stop)
+		if (substream->ops && substream->ops->sync_stop)
 			substream->ops->sync_stop(substream);
-		else if (substream->pcm->card->sync_irq > 0)
+		else if (sync_irq && substream->pcm->card->sync_irq > 0)
 			synchronize_irq(substream->pcm->card->sync_irq);
 	}
 }
 
 /**
- * snd_pcm_hw_param_choose - choose a configuration defined by @params
+ * snd_pcm_hw_params_choose - choose a configuration defined by @params
  * @pcm: PCM instance
  * @params: the hw_params instance
  *
@@ -645,6 +685,30 @@ static int snd_pcm_hw_params_choose(struct snd_pcm_substream *pcm,
 	return 0;
 }
 
+/* acquire buffer_mutex; if it's in r/w operation, return -EBUSY, otherwise
+ * block the further r/w operations
+ */
+static int snd_pcm_buffer_access_lock(struct snd_pcm_runtime *runtime)
+{
+	if (!atomic_dec_unless_positive(&runtime->buffer_accessing))
+		return -EBUSY;
+	mutex_lock(&runtime->buffer_mutex);
+	return 0; /* keep buffer_mutex, unlocked by below */
+}
+
+/* release buffer_mutex and clear r/w access flag */
+static void snd_pcm_buffer_access_unlock(struct snd_pcm_runtime *runtime)
+{
+	mutex_unlock(&runtime->buffer_mutex);
+	atomic_inc(&runtime->buffer_accessing);
+}
+
+#if IS_ENABLED(CONFIG_SND_PCM_OSS)
+#define is_oss_stream(substream)	((substream)->oss.oss)
+#else
+#define is_oss_stream(substream)	false
+#endif
+
 static int snd_pcm_hw_params(struct snd_pcm_substream *substream,
 			     struct snd_pcm_hw_params *params)
 {
@@ -656,24 +720,27 @@ static int snd_pcm_hw_params(struct snd_pcm_substream *substream,
 	if (PCM_RUNTIME_CHECK(substream))
 		return -ENXIO;
 	runtime = substream->runtime;
+	err = snd_pcm_buffer_access_lock(runtime);
+	if (err < 0)
+		return err;
 	snd_pcm_stream_lock_irq(substream);
-	switch (runtime->status->state) {
+	switch (runtime->state) {
 	case SNDRV_PCM_STATE_OPEN:
 	case SNDRV_PCM_STATE_SETUP:
 	case SNDRV_PCM_STATE_PREPARED:
+		if (!is_oss_stream(substream) &&
+		    atomic_read(&substream->mmap_count))
+			err = -EBADFD;
 		break;
 	default:
-		snd_pcm_stream_unlock_irq(substream);
-		return -EBADFD;
+		err = -EBADFD;
+		break;
 	}
 	snd_pcm_stream_unlock_irq(substream);
-#if IS_ENABLED(CONFIG_SND_PCM_OSS)
-	if (!substream->oss.oss)
-#endif
-		if (atomic_read(&substream->mmap_count))
-			return -EBADFD;
+	if (err)
+		goto unlock;
 
-	snd_pcm_sync_stop(substream);
+	snd_pcm_sync_stop(substream, true);
 
 	params->rmask = ~0U;
 	err = snd_pcm_hw_refine(substream, params);
@@ -742,27 +809,38 @@ static int snd_pcm_hw_params(struct snd_pcm_substream *substream,
 		runtime->boundary *= 2;
 
 	/* clear the buffer for avoiding possible kernel info leaks */
-	if (runtime->dma_area && !substream->ops->copy_user)
-		memset(runtime->dma_area, 0, runtime->dma_bytes);
+	if (runtime->dma_area && !substream->ops->copy_user) {
+		size_t size = runtime->dma_bytes;
+
+		if (runtime->info & SNDRV_PCM_INFO_MMAP)
+			size = PAGE_ALIGN(size);
+		memset(runtime->dma_area, 0, size);
+	}
 
 	snd_pcm_timer_resolution_change(substream);
 	snd_pcm_set_state(substream, SNDRV_PCM_STATE_SETUP);
 
-	if (pm_qos_request_active(&substream->latency_pm_qos_req))
-		pm_qos_remove_request(&substream->latency_pm_qos_req);
-	if ((usecs = period_to_usecs(runtime)) >= 0)
-		pm_qos_add_request(&substream->latency_pm_qos_req,
-				   PM_QOS_CPU_DMA_LATENCY, usecs);
-	return 0;
+	if (cpu_latency_qos_request_active(&substream->latency_pm_qos_req))
+		cpu_latency_qos_remove_request(&substream->latency_pm_qos_req);
+	usecs = period_to_usecs(runtime);
+	if (usecs >= 0)
+		cpu_latency_qos_add_request(&substream->latency_pm_qos_req,
+					    usecs);
+	err = 0;
  _error:
-	/* hardware might be unusable from this time,
-	   so we force application to retry to set
-	   the correct hardware parameter settings */
-	snd_pcm_set_state(substream, SNDRV_PCM_STATE_OPEN);
-	if (substream->ops->hw_free != NULL)
-		substream->ops->hw_free(substream);
-	if (substream->managed_buffer_alloc)
-		snd_pcm_lib_free_pages(substream);
+	if (err) {
+		/* hardware might be unusable from this time,
+		 * so we force application to retry to set
+		 * the correct hardware parameter settings
+		 */
+		snd_pcm_set_state(substream, SNDRV_PCM_STATE_OPEN);
+		if (substream->ops->hw_free != NULL)
+			substream->ops->hw_free(substream);
+		if (substream->managed_buffer_alloc)
+			snd_pcm_lib_free_pages(substream);
+	}
+ unlock:
+	snd_pcm_buffer_access_unlock(runtime);
 	return err;
 }
 
@@ -791,7 +869,7 @@ static int do_hw_free(struct snd_pcm_substream *substream)
 {
 	int result = 0;
 
-	snd_pcm_sync_stop(substream);
+	snd_pcm_sync_stop(substream, true);
 	if (substream->ops->hw_free)
 		result = substream->ops->hw_free(substream);
 	if (substream->managed_buffer_alloc)
@@ -802,26 +880,33 @@ static int do_hw_free(struct snd_pcm_substream *substream)
 static int snd_pcm_hw_free(struct snd_pcm_substream *substream)
 {
 	struct snd_pcm_runtime *runtime;
-	int result;
+	int result = 0;
 
 	if (PCM_RUNTIME_CHECK(substream))
 		return -ENXIO;
 	runtime = substream->runtime;
+	result = snd_pcm_buffer_access_lock(runtime);
+	if (result < 0)
+		return result;
 	snd_pcm_stream_lock_irq(substream);
-	switch (runtime->status->state) {
+	switch (runtime->state) {
 	case SNDRV_PCM_STATE_SETUP:
 	case SNDRV_PCM_STATE_PREPARED:
+		if (atomic_read(&substream->mmap_count))
+			result = -EBADFD;
 		break;
 	default:
-		snd_pcm_stream_unlock_irq(substream);
-		return -EBADFD;
+		result = -EBADFD;
+		break;
 	}
 	snd_pcm_stream_unlock_irq(substream);
-	if (atomic_read(&substream->mmap_count))
-		return -EBADFD;
+	if (result)
+		goto unlock;
 	result = do_hw_free(substream);
 	snd_pcm_set_state(substream, SNDRV_PCM_STATE_OPEN);
-	pm_qos_remove_request(&substream->latency_pm_qos_req);
+	cpu_latency_qos_remove_request(&substream->latency_pm_qos_req);
+ unlock:
+	snd_pcm_buffer_access_unlock(runtime);
 	return result;
 }
 
@@ -835,7 +920,7 @@ static int snd_pcm_sw_params(struct snd_pcm_substream *substream,
 		return -ENXIO;
 	runtime = substream->runtime;
 	snd_pcm_stream_lock_irq(substream);
-	if (runtime->status->state == SNDRV_PCM_STATE_OPEN) {
+	if (runtime->state == SNDRV_PCM_STATE_OPEN) {
 		snd_pcm_stream_unlock_irq(substream);
 		return -EBADFD;
 	}
@@ -928,8 +1013,8 @@ int snd_pcm_status64(struct snd_pcm_substream *substream,
 	} else
 		runtime->audio_tstamp_report.valid = 1;
 
-	status->state = runtime->status->state;
-	status->suspended_state = runtime->status->suspended_state;
+	status->state = runtime->state;
+	status->suspended_state = runtime->suspended_state;
 	if (status->state == SNDRV_PCM_STATE_OPEN)
 		goto _end;
 	status->trigger_tstamp_sec = runtime->trigger_tstamp.tv_sec;
@@ -1063,7 +1148,7 @@ static int snd_pcm_channel_info(struct snd_pcm_substream *substream,
 	channel = info->channel;
 	runtime = substream->runtime;
 	snd_pcm_stream_lock_irq(substream);
-	if (runtime->status->state == SNDRV_PCM_STATE_OPEN) {
+	if (runtime->state == SNDRV_PCM_STATE_OPEN) {
 		snd_pcm_stream_unlock_irq(substream);
 		return -EBADFD;
 	}
@@ -1127,15 +1212,17 @@ struct action_ops {
 static int snd_pcm_action_group(const struct action_ops *ops,
 				struct snd_pcm_substream *substream,
 				snd_pcm_state_t state,
-				bool do_lock)
+				bool stream_lock)
 {
 	struct snd_pcm_substream *s = NULL;
 	struct snd_pcm_substream *s1;
 	int res = 0, depth = 1;
 
 	snd_pcm_group_for_each_entry(s, substream) {
-		if (do_lock && s != substream) {
-			if (s->pcm->nonatomic)
+		if (s != substream) {
+			if (!stream_lock)
+				mutex_lock_nested(&s->runtime->buffer_mutex, depth);
+			else if (s->pcm->nonatomic)
 				mutex_lock_nested(&s->self_group.mutex, depth);
 			else
 				spin_lock_nested(&s->self_group.lock, depth);
@@ -1163,18 +1250,18 @@ static int snd_pcm_action_group(const struct action_ops *ops,
 		ops->post_action(s, state);
 	}
  _unlock:
-	if (do_lock) {
-		/* unlock streams */
-		snd_pcm_group_for_each_entry(s1, substream) {
-			if (s1 != substream) {
-				if (s1->pcm->nonatomic)
-					mutex_unlock(&s1->self_group.mutex);
-				else
-					spin_unlock(&s1->self_group.lock);
-			}
-			if (s1 == s)	/* end */
-				break;
+	/* unlock streams */
+	snd_pcm_group_for_each_entry(s1, substream) {
+		if (s1 != substream) {
+			if (!stream_lock)
+				mutex_unlock(&s1->runtime->buffer_mutex);
+			else if (s1->pcm->nonatomic)
+				mutex_unlock(&s1->self_group.mutex);
+			else
+				spin_unlock(&s1->self_group.lock);
 		}
+		if (s1 == s)	/* end */
+			break;
 	}
 	return res;
 }
@@ -1304,10 +1391,15 @@ static int snd_pcm_action_nonatomic(const struct action_ops *ops,
 
 	/* Guarantee the group members won't change during non-atomic action */
 	down_read(&snd_pcm_link_rwsem);
+	res = snd_pcm_buffer_access_lock(substream->runtime);
+	if (res < 0)
+		goto unlock;
 	if (snd_pcm_stream_linked(substream))
 		res = snd_pcm_action_group(ops, substream, state, false);
 	else
 		res = snd_pcm_action_single(ops, substream, state);
+	snd_pcm_buffer_access_unlock(substream->runtime);
+ unlock:
 	up_read(&snd_pcm_link_rwsem);
 	return res;
 }
@@ -1319,7 +1411,7 @@ static int snd_pcm_pre_start(struct snd_pcm_substream *substream,
 			     snd_pcm_state_t state)
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
-	if (runtime->status->state != SNDRV_PCM_STATE_PREPARED)
+	if (runtime->state != SNDRV_PCM_STATE_PREPARED)
 		return -EBADFD;
 	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK &&
 	    !snd_pcm_playback_data(substream))
@@ -1352,7 +1444,7 @@ static void snd_pcm_post_start(struct snd_pcm_substream *substream,
 	runtime->hw_ptr_jiffies = jiffies;
 	runtime->hw_ptr_buffer_jiffies = (runtime->buffer_size * HZ) / 
 							    runtime->rate;
-	runtime->status->state = state;
+	__snd_pcm_set_state(runtime, state);
 	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK &&
 	    runtime->silence_size > 0)
 		snd_pcm_playback_silence(substream, ULONG_MAX);
@@ -1393,7 +1485,7 @@ static int snd_pcm_pre_stop(struct snd_pcm_substream *substream,
 			    snd_pcm_state_t state)
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
-	if (runtime->status->state == SNDRV_PCM_STATE_OPEN)
+	if (runtime->state == SNDRV_PCM_STATE_OPEN)
 		return -EBADFD;
 	runtime->trigger_master = substream;
 	return 0;
@@ -1403,21 +1495,22 @@ static int snd_pcm_do_stop(struct snd_pcm_substream *substream,
 			   snd_pcm_state_t state)
 {
 	if (substream->runtime->trigger_master == substream &&
-	    snd_pcm_running(substream))
+	    snd_pcm_running(substream)) {
 		substream->ops->trigger(substream, SNDRV_PCM_TRIGGER_STOP);
-	return 0; /* unconditonally stop all substreams */
+		substream->runtime->stop_operating = true;
+	}
+	return 0; /* unconditionally stop all substreams */
 }
 
 static void snd_pcm_post_stop(struct snd_pcm_substream *substream,
 			      snd_pcm_state_t state)
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
-	if (runtime->status->state != state) {
+	if (runtime->state != state) {
 		snd_pcm_trigger_tstamp(substream);
-		runtime->status->state = state;
+		__snd_pcm_set_state(runtime, state);
 		snd_pcm_timer_notify(substream, SNDRV_TIMER_EVENT_MSTOP);
 	}
-	runtime->stop_operating = true;
 	wake_up(&runtime->sleep);
 	wake_up(&runtime->tsleep);
 }
@@ -1450,7 +1543,7 @@ EXPORT_SYMBOL(snd_pcm_stop);
  * After stopping, the state is changed to SETUP.
  * Unlike snd_pcm_stop(), this affects only the given stream.
  *
- * Return: Zero if succesful, or a negative error code.
+ * Return: Zero if successful, or a negative error code.
  */
 int snd_pcm_drain_done(struct snd_pcm_substream *substream)
 {
@@ -1491,9 +1584,9 @@ static int snd_pcm_pre_pause(struct snd_pcm_substream *substream,
 	if (!(runtime->info & SNDRV_PCM_INFO_PAUSE))
 		return -ENOSYS;
 	if (pause_pushed(state)) {
-		if (runtime->status->state != SNDRV_PCM_STATE_RUNNING)
+		if (runtime->state != SNDRV_PCM_STATE_RUNNING)
 			return -EBADFD;
-	} else if (runtime->status->state != SNDRV_PCM_STATE_PAUSED)
+	} else if (runtime->state != SNDRV_PCM_STATE_PAUSED)
 		return -EBADFD;
 	runtime->trigger_master = substream;
 	return 0;
@@ -1535,12 +1628,12 @@ static void snd_pcm_post_pause(struct snd_pcm_substream *substream,
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	snd_pcm_trigger_tstamp(substream);
 	if (pause_pushed(state)) {
-		runtime->status->state = SNDRV_PCM_STATE_PAUSED;
+		__snd_pcm_set_state(runtime, SNDRV_PCM_STATE_PAUSED);
 		snd_pcm_timer_notify(substream, SNDRV_TIMER_EVENT_MPAUSE);
 		wake_up(&runtime->sleep);
 		wake_up(&runtime->tsleep);
 	} else {
-		runtime->status->state = SNDRV_PCM_STATE_RUNNING;
+		__snd_pcm_set_state(runtime, SNDRV_PCM_STATE_RUNNING);
 		snd_pcm_timer_notify(substream, SNDRV_TIMER_EVENT_MCONTINUE);
 	}
 }
@@ -1575,7 +1668,7 @@ static int snd_pcm_pre_suspend(struct snd_pcm_substream *substream,
 			       snd_pcm_state_t state)
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
-	switch (runtime->status->state) {
+	switch (runtime->state) {
 	case SNDRV_PCM_STATE_SUSPENDED:
 		return -EBUSY;
 	/* unresumable PCM state; return -EBUSY for skipping suspend */
@@ -1597,6 +1690,7 @@ static int snd_pcm_do_suspend(struct snd_pcm_substream *substream,
 	if (! snd_pcm_running(substream))
 		return 0;
 	substream->ops->trigger(substream, SNDRV_PCM_TRIGGER_SUSPEND);
+	runtime->stop_operating = true;
 	return 0; /* suspend unconditionally */
 }
 
@@ -1605,8 +1699,9 @@ static void snd_pcm_post_suspend(struct snd_pcm_substream *substream,
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	snd_pcm_trigger_tstamp(substream);
-	runtime->status->suspended_state = runtime->status->state;
-	runtime->status->state = SNDRV_PCM_STATE_SUSPENDED;
+	runtime->suspended_state = runtime->state;
+	runtime->status->suspended_state = runtime->suspended_state;
+	__snd_pcm_set_state(runtime, SNDRV_PCM_STATE_SUSPENDED);
 	snd_pcm_timer_notify(substream, SNDRV_TIMER_EVENT_MSUSPEND);
 	wake_up(&runtime->sleep);
 	wake_up(&runtime->tsleep);
@@ -1654,25 +1749,26 @@ int snd_pcm_suspend_all(struct snd_pcm *pcm)
 	if (! pcm)
 		return 0;
 
-	for (stream = 0; stream < 2; stream++) {
-		for (substream = pcm->streams[stream].substream;
-		     substream; substream = substream->next) {
-			/* FIXME: the open/close code should lock this as well */
-			if (substream->runtime == NULL)
-				continue;
+	for_each_pcm_substream(pcm, stream, substream) {
+		/* FIXME: the open/close code should lock this as well */
+		if (!substream->runtime)
+			continue;
 
-			/*
-			 * Skip BE dai link PCM's that are internal and may
-			 * not have their substream ops set.
-			 */
-			if (!substream->ops)
-				continue;
+		/*
+		 * Skip BE dai link PCM's that are internal and may
+		 * not have their substream ops set.
+		 */
+		if (!substream->ops)
+			continue;
 
-			err = snd_pcm_suspend(substream);
-			if (err < 0 && err != -EBUSY)
-				return err;
-		}
+		err = snd_pcm_suspend(substream);
+		if (err < 0 && err != -EBUSY)
+			return err;
 	}
+
+	for_each_pcm_substream(pcm, stream, substream)
+		snd_pcm_sync_stop(substream, false);
+
 	return 0;
 }
 EXPORT_SYMBOL(snd_pcm_suspend_all);
@@ -1696,8 +1792,8 @@ static int snd_pcm_do_resume(struct snd_pcm_substream *substream,
 	if (runtime->trigger_master != substream)
 		return 0;
 	/* DMA not running previously? */
-	if (runtime->status->suspended_state != SNDRV_PCM_STATE_RUNNING &&
-	    (runtime->status->suspended_state != SNDRV_PCM_STATE_DRAINING ||
+	if (runtime->suspended_state != SNDRV_PCM_STATE_RUNNING &&
+	    (runtime->suspended_state != SNDRV_PCM_STATE_DRAINING ||
 	     substream->stream != SNDRV_PCM_STREAM_PLAYBACK))
 		return 0;
 	return substream->ops->trigger(substream, SNDRV_PCM_TRIGGER_RESUME);
@@ -1716,9 +1812,8 @@ static void snd_pcm_post_resume(struct snd_pcm_substream *substream,
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	snd_pcm_trigger_tstamp(substream);
-	runtime->status->state = runtime->status->suspended_state;
+	__snd_pcm_set_state(runtime, runtime->suspended_state);
 	snd_pcm_timer_notify(substream, SNDRV_TIMER_EVENT_MRESUME);
-	snd_pcm_sync_stop(substream);
 }
 
 static const struct action_ops snd_pcm_action_resume = {
@@ -1754,7 +1849,7 @@ static int snd_pcm_xrun(struct snd_pcm_substream *substream)
 	int result;
 
 	snd_pcm_stream_lock_irq(substream);
-	switch (runtime->status->state) {
+	switch (runtime->state) {
 	case SNDRV_PCM_STATE_XRUN:
 		result = 0;	/* already there */
 		break;
@@ -1777,7 +1872,7 @@ static int snd_pcm_pre_reset(struct snd_pcm_substream *substream,
 			     snd_pcm_state_t state)
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
-	switch (runtime->status->state) {
+	switch (runtime->state) {
 	case SNDRV_PCM_STATE_RUNNING:
 	case SNDRV_PCM_STATE_PREPARED:
 	case SNDRV_PCM_STATE_PAUSED:
@@ -1795,11 +1890,13 @@ static int snd_pcm_do_reset(struct snd_pcm_substream *substream,
 	int err = snd_pcm_ops_ioctl(substream, SNDRV_PCM_IOCTL1_RESET, NULL);
 	if (err < 0)
 		return err;
+	snd_pcm_stream_lock_irq(substream);
 	runtime->hw_ptr_base = 0;
 	runtime->hw_ptr_interrupt = runtime->status->hw_ptr -
 		runtime->status->hw_ptr % runtime->period_size;
 	runtime->silence_start = runtime->status->hw_ptr;
 	runtime->silence_filled = 0;
+	snd_pcm_stream_unlock_irq(substream);
 	return 0;
 }
 
@@ -1807,10 +1904,12 @@ static void snd_pcm_post_reset(struct snd_pcm_substream *substream,
 			       snd_pcm_state_t state)
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
+	snd_pcm_stream_lock_irq(substream);
 	runtime->control->appl_ptr = runtime->status->hw_ptr;
 	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK &&
 	    runtime->silence_size > 0)
 		snd_pcm_playback_silence(substream, ULONG_MAX);
+	snd_pcm_stream_unlock_irq(substream);
 }
 
 static const struct action_ops snd_pcm_action_reset = {
@@ -1835,8 +1934,8 @@ static int snd_pcm_pre_prepare(struct snd_pcm_substream *substream,
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	int f_flags = (__force int)state;
 
-	if (runtime->status->state == SNDRV_PCM_STATE_OPEN ||
-	    runtime->status->state == SNDRV_PCM_STATE_DISCONNECTED)
+	if (runtime->state == SNDRV_PCM_STATE_OPEN ||
+	    runtime->state == SNDRV_PCM_STATE_DISCONNECTED)
 		return -EBADFD;
 	if (snd_pcm_running(substream))
 		return -EBUSY;
@@ -1848,7 +1947,7 @@ static int snd_pcm_do_prepare(struct snd_pcm_substream *substream,
 			      snd_pcm_state_t state)
 {
 	int err;
-	snd_pcm_sync_stop(substream);
+	snd_pcm_sync_stop(substream, true);
 	err = substream->ops->prepare(substream);
 	if (err < 0)
 		return err;
@@ -1887,10 +1986,10 @@ static int snd_pcm_prepare(struct snd_pcm_substream *substream,
 		f_flags = substream->f_flags;
 
 	snd_pcm_stream_lock_irq(substream);
-	switch (substream->runtime->status->state) {
+	switch (substream->runtime->state) {
 	case SNDRV_PCM_STATE_PAUSED:
 		snd_pcm_pause(substream, false);
-		/* fallthru */
+		fallthrough;
 	case SNDRV_PCM_STATE_SUSPENDED:
 		snd_pcm_stop(substream, SNDRV_PCM_STATE_SETUP);
 		break;
@@ -1911,7 +2010,7 @@ static int snd_pcm_pre_drain_init(struct snd_pcm_substream *substream,
 				  snd_pcm_state_t state)
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
-	switch (runtime->status->state) {
+	switch (runtime->state) {
 	case SNDRV_PCM_STATE_OPEN:
 	case SNDRV_PCM_STATE_DISCONNECTED:
 	case SNDRV_PCM_STATE_SUSPENDED:
@@ -1926,28 +2025,28 @@ static int snd_pcm_do_drain_init(struct snd_pcm_substream *substream,
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
-		switch (runtime->status->state) {
+		switch (runtime->state) {
 		case SNDRV_PCM_STATE_PREPARED:
 			/* start playback stream if possible */
 			if (! snd_pcm_playback_empty(substream)) {
 				snd_pcm_do_start(substream, SNDRV_PCM_STATE_DRAINING);
 				snd_pcm_post_start(substream, SNDRV_PCM_STATE_DRAINING);
 			} else {
-				runtime->status->state = SNDRV_PCM_STATE_SETUP;
+				__snd_pcm_set_state(runtime, SNDRV_PCM_STATE_SETUP);
 			}
 			break;
 		case SNDRV_PCM_STATE_RUNNING:
-			runtime->status->state = SNDRV_PCM_STATE_DRAINING;
+			__snd_pcm_set_state(runtime, SNDRV_PCM_STATE_DRAINING);
 			break;
 		case SNDRV_PCM_STATE_XRUN:
-			runtime->status->state = SNDRV_PCM_STATE_SETUP;
+			__snd_pcm_set_state(runtime, SNDRV_PCM_STATE_SETUP);
 			break;
 		default:
 			break;
 		}
 	} else {
 		/* stop running stream */
-		if (runtime->status->state == SNDRV_PCM_STATE_RUNNING) {
+		if (runtime->state == SNDRV_PCM_STATE_RUNNING) {
 			snd_pcm_state_t new_state;
 
 			new_state = snd_pcm_capture_avail(runtime) > 0 ?
@@ -1957,7 +2056,7 @@ static int snd_pcm_do_drain_init(struct snd_pcm_substream *substream,
 		}
 	}
 
-	if (runtime->status->state == SNDRV_PCM_STATE_DRAINING &&
+	if (runtime->state == SNDRV_PCM_STATE_DRAINING &&
 	    runtime->trigger_master == substream &&
 	    (runtime->hw.info & SNDRV_PCM_INFO_DRAIN_TRIGGER))
 		return substream->ops->trigger(substream,
@@ -1998,7 +2097,7 @@ static int snd_pcm_drain(struct snd_pcm_substream *substream,
 	card = substream->pcm->card;
 	runtime = substream->runtime;
 
-	if (runtime->status->state == SNDRV_PCM_STATE_OPEN)
+	if (runtime->state == SNDRV_PCM_STATE_OPEN)
 		return -EBADFD;
 
 	if (file) {
@@ -2009,7 +2108,7 @@ static int snd_pcm_drain(struct snd_pcm_substream *substream,
 
 	snd_pcm_stream_lock_irq(substream);
 	/* resume pause */
-	if (runtime->status->state == SNDRV_PCM_STATE_PAUSED)
+	if (runtime->state == SNDRV_PCM_STATE_PAUSED)
 		snd_pcm_pause(substream, false);
 
 	/* pre-start/stop - all running streams are changed to DRAINING state */
@@ -2037,7 +2136,7 @@ static int snd_pcm_drain(struct snd_pcm_substream *substream,
 			if (s->stream != SNDRV_PCM_STREAM_PLAYBACK)
 				continue;
 			runtime = s->runtime;
-			if (runtime->status->state == SNDRV_PCM_STATE_DRAINING) {
+			if (runtime->state == SNDRV_PCM_STATE_DRAINING) {
 				to_check = runtime;
 				break;
 			}
@@ -2076,7 +2175,7 @@ static int snd_pcm_drain(struct snd_pcm_substream *substream,
 			break;
 		}
 		if (tout == 0) {
-			if (substream->runtime->status->state == SNDRV_PCM_STATE_SUSPENDED)
+			if (substream->runtime->state == SNDRV_PCM_STATE_SUSPENDED)
 				result = -ESTRPIPE;
 			else {
 				dev_dbg(substream->pcm->card->dev,
@@ -2108,13 +2207,13 @@ static int snd_pcm_drop(struct snd_pcm_substream *substream)
 		return -ENXIO;
 	runtime = substream->runtime;
 
-	if (runtime->status->state == SNDRV_PCM_STATE_OPEN ||
-	    runtime->status->state == SNDRV_PCM_STATE_DISCONNECTED)
+	if (runtime->state == SNDRV_PCM_STATE_OPEN ||
+	    runtime->state == SNDRV_PCM_STATE_DISCONNECTED)
 		return -EBADFD;
 
 	snd_pcm_stream_lock_irq(substream);
 	/* resume pause */
-	if (runtime->status->state == SNDRV_PCM_STATE_PAUSED)
+	if (runtime->state == SNDRV_PCM_STATE_PAUSED)
 		snd_pcm_pause(substream, false);
 
 	snd_pcm_stop(substream, SNDRV_PCM_STATE_SETUP);
@@ -2163,6 +2262,12 @@ static int snd_pcm_link(struct snd_pcm_substream *substream, int fd)
 	}
 	pcm_file = f.file->private_data;
 	substream1 = pcm_file->substream;
+
+	if (substream == substream1) {
+		res = -EINVAL;
+		goto _badf;
+	}
+
 	group = kzalloc(sizeof(*group), GFP_KERNEL);
 	if (!group) {
 		res = -ENOMEM;
@@ -2171,8 +2276,8 @@ static int snd_pcm_link(struct snd_pcm_substream *substream, int fd)
 	snd_pcm_group_init(group);
 
 	down_write(&snd_pcm_link_rwsem);
-	if (substream->runtime->status->state == SNDRV_PCM_STATE_OPEN ||
-	    substream->runtime->status->state != substream1->runtime->status->state ||
+	if (substream->runtime->state == SNDRV_PCM_STATE_OPEN ||
+	    substream->runtime->state != substream1->runtime->state ||
 	    substream->pcm->nonatomic != substream1->pcm->nonatomic) {
 		res = -EBADFD;
 		goto _end;
@@ -2191,7 +2296,7 @@ static int snd_pcm_link(struct snd_pcm_substream *substream, int fd)
 	snd_pcm_stream_unlock_irq(substream);
 
 	snd_pcm_group_lock_irq(target_group, nonatomic);
-	snd_pcm_stream_lock(substream1);
+	snd_pcm_stream_lock_nested(substream1);
 	snd_pcm_group_assign(substream1, target_group);
 	refcount_inc(&target_group->refs);
 	snd_pcm_stream_unlock(substream1);
@@ -2207,7 +2312,7 @@ static int snd_pcm_link(struct snd_pcm_substream *substream, int fd)
 
 static void relink_to_local(struct snd_pcm_substream *substream)
 {
-	snd_pcm_stream_lock(substream);
+	snd_pcm_stream_lock_nested(substream);
 	snd_pcm_group_assign(substream, &substream->self_group);
 	snd_pcm_stream_unlock(substream);
 }
@@ -2293,21 +2398,21 @@ static int snd_pcm_hw_rule_mulkdiv(struct snd_pcm_hw_params *params,
 static int snd_pcm_hw_rule_format(struct snd_pcm_hw_params *params,
 				  struct snd_pcm_hw_rule *rule)
 {
-	unsigned int k;
+	snd_pcm_format_t k;
 	const struct snd_interval *i =
 				hw_param_interval_c(params, rule->deps[0]);
 	struct snd_mask m;
 	struct snd_mask *mask = hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT);
 	snd_mask_any(&m);
-	for (k = 0; k <= SNDRV_PCM_FORMAT_LAST; ++k) {
+	pcm_for_each_format(k) {
 		int bits;
-		if (! snd_mask_test(mask, k))
+		if (!snd_mask_test_format(mask, k))
 			continue;
 		bits = snd_pcm_format_physical_width(k);
 		if (bits <= 0)
 			continue; /* ignore invalid formats */
 		if ((unsigned)bits < i->min || (unsigned)bits > i->max)
-			snd_mask_reset(&m, k);
+			snd_mask_reset(&m, (__force unsigned)k);
 	}
 	return snd_mask_refine(mask, &m);
 }
@@ -2316,14 +2421,15 @@ static int snd_pcm_hw_rule_sample_bits(struct snd_pcm_hw_params *params,
 				       struct snd_pcm_hw_rule *rule)
 {
 	struct snd_interval t;
-	unsigned int k;
+	snd_pcm_format_t k;
+
 	t.min = UINT_MAX;
 	t.max = 0;
 	t.openmin = 0;
 	t.openmax = 0;
-	for (k = 0; k <= SNDRV_PCM_FORMAT_LAST; ++k) {
+	pcm_for_each_format(k) {
 		int bits;
-		if (! snd_mask_test(hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT), k))
+		if (!snd_mask_test_format(hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT), k))
 			continue;
 		bits = snd_pcm_format_physical_width(k);
 		if (bits <= 0)
@@ -2505,16 +2611,16 @@ static int snd_pcm_hw_constraints_complete(struct snd_pcm_substream *substream)
 	unsigned int mask = 0;
 
         if (hw->info & SNDRV_PCM_INFO_INTERLEAVED)
-		mask |= 1 << SNDRV_PCM_ACCESS_RW_INTERLEAVED;
+		mask |= PARAM_MASK_BIT(SNDRV_PCM_ACCESS_RW_INTERLEAVED);
         if (hw->info & SNDRV_PCM_INFO_NONINTERLEAVED)
-		mask |= 1 << SNDRV_PCM_ACCESS_RW_NONINTERLEAVED;
+		mask |= PARAM_MASK_BIT(SNDRV_PCM_ACCESS_RW_NONINTERLEAVED);
 	if (hw_support_mmap(substream)) {
 		if (hw->info & SNDRV_PCM_INFO_INTERLEAVED)
-			mask |= 1 << SNDRV_PCM_ACCESS_MMAP_INTERLEAVED;
+			mask |= PARAM_MASK_BIT(SNDRV_PCM_ACCESS_MMAP_INTERLEAVED);
 		if (hw->info & SNDRV_PCM_INFO_NONINTERLEAVED)
-			mask |= 1 << SNDRV_PCM_ACCESS_MMAP_NONINTERLEAVED;
+			mask |= PARAM_MASK_BIT(SNDRV_PCM_ACCESS_MMAP_NONINTERLEAVED);
 		if (hw->info & SNDRV_PCM_INFO_COMPLEX)
-			mask |= 1 << SNDRV_PCM_ACCESS_MMAP_COMPLEX;
+			mask |= PARAM_MASK_BIT(SNDRV_PCM_ACCESS_MMAP_COMPLEX);
 	}
 	err = snd_pcm_hw_constraint_mask(runtime, SNDRV_PCM_HW_PARAM_ACCESS, mask);
 	if (err < 0)
@@ -2524,7 +2630,8 @@ static int snd_pcm_hw_constraints_complete(struct snd_pcm_substream *substream)
 	if (err < 0)
 		return err;
 
-	err = snd_pcm_hw_constraint_mask(runtime, SNDRV_PCM_HW_PARAM_SUBFORMAT, 1 << SNDRV_PCM_SUBFORMAT_STD);
+	err = snd_pcm_hw_constraint_mask(runtime, SNDRV_PCM_HW_PARAM_SUBFORMAT,
+					 PARAM_MASK_BIT(SNDRV_PCM_SUBFORMAT_STD));
 	if (err < 0)
 		return err;
 
@@ -2594,13 +2701,13 @@ void snd_pcm_release_substream(struct snd_pcm_substream *substream)
 
 	snd_pcm_drop(substream);
 	if (substream->hw_opened) {
-		if (substream->runtime->status->state != SNDRV_PCM_STATE_OPEN)
+		if (substream->runtime->state != SNDRV_PCM_STATE_OPEN)
 			do_hw_free(substream);
 		substream->ops->close(substream);
 		substream->hw_opened = 0;
 	}
-	if (pm_qos_request_active(&substream->latency_pm_qos_req))
-		pm_qos_remove_request(&substream->latency_pm_qos_req);
+	if (cpu_latency_qos_request_active(&substream->latency_pm_qos_req))
+		cpu_latency_qos_remove_request(&substream->latency_pm_qos_req);
 	if (substream->pcm_release) {
 		substream->pcm_release(substream);
 		substream->pcm_release = NULL;
@@ -2630,7 +2737,8 @@ int snd_pcm_open_substream(struct snd_pcm *pcm, int stream,
 		goto error;
 	}
 
-	if ((err = substream->ops->open(substream)) < 0)
+	err = substream->ops->open(substream);
+	if (err < 0)
 		goto error;
 
 	substream->hw_opened = 1;
@@ -2641,6 +2749,13 @@ int snd_pcm_open_substream(struct snd_pcm *pcm, int stream,
 		goto error;
 	}
 
+	/* automatically set EXPLICIT_SYNC flag in the managed mode whenever
+	 * the DMA buffer requires it
+	 */
+	if (substream->managed_buffer_alloc &&
+	    substream->dma_buffer.dev.need_sync)
+		substream->runtime->hw.info |= SNDRV_PCM_INFO_EXPLICIT_SYNC;
+
 	*rsubstream = substream;
 	return 0;
 
@@ -2771,6 +2886,10 @@ static int snd_pcm_release(struct inode *inode, struct file *file)
 	if (snd_BUG_ON(!substream))
 		return -ENXIO;
 	pcm = substream->pcm;
+
+	/* block until the device gets woken up as it may touch the hardware */
+	snd_power_wait(pcm->card);
+
 	mutex_lock(&pcm->open_mutex);
 	snd_pcm_release_substream(substream);
 	kfree(pcm_file);
@@ -2786,11 +2905,11 @@ static int snd_pcm_release(struct inode *inode, struct file *file)
  */
 static int do_pcm_hwsync(struct snd_pcm_substream *substream)
 {
-	switch (substream->runtime->status->state) {
+	switch (substream->runtime->state) {
 	case SNDRV_PCM_STATE_DRAINING:
 		if (substream->stream == SNDRV_PCM_STREAM_CAPTURE)
 			return -EBADFD;
-		/* Fall through */
+		fallthrough;
 	case SNDRV_PCM_STATE_RUNNING:
 		return snd_pcm_update_hw_ptr(substream);
 	case SNDRV_PCM_STATE_PREPARED:
@@ -2864,6 +2983,8 @@ static snd_pcm_sframes_t snd_pcm_rewind(struct snd_pcm_substream *substream,
 		ret = rewind_appl_ptr(substream, frames,
 				      snd_pcm_hw_avail(substream));
 	snd_pcm_stream_unlock_irq(substream);
+	if (ret >= 0)
+		snd_pcm_dma_buffer_sync(substream, SNDRV_DMA_SYNC_DEVICE);
 	return ret;
 }
 
@@ -2881,35 +3002,31 @@ static snd_pcm_sframes_t snd_pcm_forward(struct snd_pcm_substream *substream,
 		ret = forward_appl_ptr(substream, frames,
 				       snd_pcm_avail(substream));
 	snd_pcm_stream_unlock_irq(substream);
+	if (ret >= 0)
+		snd_pcm_dma_buffer_sync(substream, SNDRV_DMA_SYNC_DEVICE);
 	return ret;
 }
 
-static int snd_pcm_hwsync(struct snd_pcm_substream *substream)
-{
-	int err;
-
-	snd_pcm_stream_lock_irq(substream);
-	err = do_pcm_hwsync(substream);
-	snd_pcm_stream_unlock_irq(substream);
-	return err;
-}
-		
 static int snd_pcm_delay(struct snd_pcm_substream *substream,
 			 snd_pcm_sframes_t *delay)
 {
 	int err;
-	snd_pcm_sframes_t n = 0;
 
 	snd_pcm_stream_lock_irq(substream);
 	err = do_pcm_hwsync(substream);
-	if (!err)
-		n = snd_pcm_calc_delay(substream);
+	if (delay && !err)
+		*delay = snd_pcm_calc_delay(substream);
 	snd_pcm_stream_unlock_irq(substream);
-	if (!err)
-		*delay = n;
+	snd_pcm_dma_buffer_sync(substream, SNDRV_DMA_SYNC_CPU);
+
 	return err;
 }
 		
+static inline int snd_pcm_hwsync(struct snd_pcm_substream *substream)
+{
+	return snd_pcm_delay(substream, NULL);
+}
+
 static int snd_pcm_sync_ptr(struct snd_pcm_substream *substream,
 			    struct snd_pcm_sync_ptr __user *_sync_ptr)
 {
@@ -2952,6 +3069,8 @@ static int snd_pcm_sync_ptr(struct snd_pcm_substream *substream,
 	sync_ptr.s.status.suspended_state = status->suspended_state;
 	sync_ptr.s.status.audio_tstamp = status->audio_tstamp;
 	snd_pcm_stream_unlock_irq(substream);
+	if (!(sync_ptr.flags & SNDRV_PCM_SYNC_PTR_APPL))
+		snd_pcm_dma_buffer_sync(substream, SNDRV_DMA_SYNC_DEVICE);
 	if (copy_to_user(_sync_ptr, &sync_ptr, sizeof(sync_ptr)))
 		return -EFAULT;
 	return 0;
@@ -3029,9 +3148,14 @@ static int snd_pcm_ioctl_sync_ptr_compat(struct snd_pcm_substream *substream,
 		boundary = 0x7fffffff;
 	snd_pcm_stream_lock_irq(substream);
 	/* FIXME: we should consider the boundary for the sync from app */
-	if (!(sflags & SNDRV_PCM_SYNC_PTR_APPL))
-		control->appl_ptr = scontrol.appl_ptr;
-	else
+	if (!(sflags & SNDRV_PCM_SYNC_PTR_APPL)) {
+		err = pcm_lib_apply_appl_ptr(substream,
+				scontrol.appl_ptr);
+		if (err < 0) {
+			snd_pcm_stream_unlock_irq(substream);
+			return err;
+		}
+	} else
 		scontrol.appl_ptr = control->appl_ptr % boundary;
 	if (!(sflags & SNDRV_PCM_SYNC_PTR_AVAIL_MIN))
 		control->avail_min = scontrol.avail_min;
@@ -3043,6 +3167,8 @@ static int snd_pcm_ioctl_sync_ptr_compat(struct snd_pcm_substream *substream,
 	sstatus.suspended_state = status->suspended_state;
 	sstatus.audio_tstamp = status->audio_tstamp;
 	snd_pcm_stream_unlock_irq(substream);
+	if (!(sflags & SNDRV_PCM_SYNC_PTR_APPL))
+		snd_pcm_dma_buffer_sync(substream, SNDRV_DMA_SYNC_DEVICE);
 	if (put_user(sstatus.state, &src->s.status.state) ||
 	    put_user(sstatus.hw_ptr, &src->s.status.hw_ptr) ||
 	    put_user(sstatus.tstamp.tv_sec, &src->s.status.tstamp_sec) ||
@@ -3078,7 +3204,7 @@ static int snd_pcm_xferi_frames_ioctl(struct snd_pcm_substream *substream,
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	snd_pcm_sframes_t result;
 
-	if (runtime->status->state == SNDRV_PCM_STATE_OPEN)
+	if (runtime->state == SNDRV_PCM_STATE_OPEN)
 		return -EBADFD;
 	if (put_user(0, &_xferi->result))
 		return -EFAULT;
@@ -3088,7 +3214,8 @@ static int snd_pcm_xferi_frames_ioctl(struct snd_pcm_substream *substream,
 		result = snd_pcm_lib_write(substream, xferi.buf, xferi.frames);
 	else
 		result = snd_pcm_lib_read(substream, xferi.buf, xferi.frames);
-	__put_user(result, &_xferi->result);
+	if (put_user(result, &_xferi->result))
+		return -EFAULT;
 	return result < 0 ? result : 0;
 }
 
@@ -3100,7 +3227,7 @@ static int snd_pcm_xfern_frames_ioctl(struct snd_pcm_substream *substream,
 	void *bufs;
 	snd_pcm_sframes_t result;
 
-	if (runtime->status->state == SNDRV_PCM_STATE_OPEN)
+	if (runtime->state == SNDRV_PCM_STATE_OPEN)
 		return -EBADFD;
 	if (runtime->channels > 128)
 		return -EINVAL;
@@ -3117,7 +3244,8 @@ static int snd_pcm_xfern_frames_ioctl(struct snd_pcm_substream *substream,
 	else
 		result = snd_pcm_lib_readv(substream, bufs, xfern.frames);
 	kfree(bufs);
-	__put_user(result, &_xfern->result);
+	if (put_user(result, &_xfern->result))
+		return -EFAULT;
 	return result < 0 ? result : 0;
 }
 
@@ -3132,7 +3260,8 @@ static int snd_pcm_rewind_ioctl(struct snd_pcm_substream *substream,
 	if (put_user(0, _frames))
 		return -EFAULT;
 	result = snd_pcm_rewind(substream, frames);
-	__put_user(result, _frames);
+	if (put_user(result, _frames))
+		return -EFAULT;
 	return result < 0 ? result : 0;
 }
 
@@ -3147,7 +3276,8 @@ static int snd_pcm_forward_ioctl(struct snd_pcm_substream *substream,
 	if (put_user(0, _frames))
 		return -EFAULT;
 	result = snd_pcm_forward(substream, frames);
-	__put_user(result, _frames);
+	if (put_user(result, _frames))
+		return -EFAULT;
 	return result < 0 ? result : 0;
 }
 
@@ -3161,7 +3291,10 @@ static int snd_pcm_common_ioctl(struct file *file,
 	if (PCM_RUNTIME_CHECK(substream))
 		return -ENXIO;
 
-	res = snd_power_wait(substream->pcm->card, SNDRV_CTL_POWER_D0);
+	if (substream->runtime->state == SNDRV_PCM_STATE_DISCONNECTED)
+		return -EBADFD;
+
+	res = snd_power_wait(substream->pcm->card);
 	if (res < 0)
 		return res;
 
@@ -3215,7 +3348,7 @@ static int snd_pcm_common_ioctl(struct file *file,
 		return snd_pcm_hwsync(substream);
 	case SNDRV_PCM_IOCTL_DELAY:
 	{
-		snd_pcm_sframes_t delay;
+		snd_pcm_sframes_t delay = 0;
 		snd_pcm_sframes_t __user *res = arg;
 		int err;
 
@@ -3280,6 +3413,8 @@ static long snd_pcm_ioctl(struct file *file, unsigned int cmd,
  * The function is provided primarily for OSS layer and USB gadget drivers,
  * and it allows only the limited set of ioctls (hw_params, sw_params,
  * prepare, start, drain, drop, forward).
+ *
+ * Return: zero if successful, or a negative error code
  */
 int snd_pcm_kernel_ioctl(struct snd_pcm_substream *substream,
 			 unsigned int cmd, void *arg)
@@ -3287,6 +3422,9 @@ int snd_pcm_kernel_ioctl(struct snd_pcm_substream *substream,
 	snd_pcm_uframes_t *frames = arg;
 	snd_pcm_sframes_t result;
 	
+	if (substream->runtime->state == SNDRV_PCM_STATE_DISCONNECTED)
+		return -EBADFD;
+
 	switch (cmd) {
 	case SNDRV_PCM_IOCTL_FORWARD:
 	{
@@ -3329,7 +3467,8 @@ static ssize_t snd_pcm_read(struct file *file, char __user *buf, size_t count,
 	if (PCM_RUNTIME_CHECK(substream))
 		return -ENXIO;
 	runtime = substream->runtime;
-	if (runtime->status->state == SNDRV_PCM_STATE_OPEN)
+	if (runtime->state == SNDRV_PCM_STATE_OPEN ||
+	    runtime->state == SNDRV_PCM_STATE_DISCONNECTED)
 		return -EBADFD;
 	if (!frame_aligned(runtime, count))
 		return -EINVAL;
@@ -3353,7 +3492,8 @@ static ssize_t snd_pcm_write(struct file *file, const char __user *buf,
 	if (PCM_RUNTIME_CHECK(substream))
 		return -ENXIO;
 	runtime = substream->runtime;
-	if (runtime->status->state == SNDRV_PCM_STATE_OPEN)
+	if (runtime->state == SNDRV_PCM_STATE_OPEN ||
+	    runtime->state == SNDRV_PCM_STATE_DISCONNECTED)
 		return -EBADFD;
 	if (!frame_aligned(runtime, count))
 		return -EINVAL;
@@ -3379,7 +3519,8 @@ static ssize_t snd_pcm_readv(struct kiocb *iocb, struct iov_iter *to)
 	if (PCM_RUNTIME_CHECK(substream))
 		return -ENXIO;
 	runtime = substream->runtime;
-	if (runtime->status->state == SNDRV_PCM_STATE_OPEN)
+	if (runtime->state == SNDRV_PCM_STATE_OPEN ||
+	    runtime->state == SNDRV_PCM_STATE_DISCONNECTED)
 		return -EBADFD;
 	if (!iter_is_iovec(to))
 		return -EINVAL;
@@ -3415,7 +3556,8 @@ static ssize_t snd_pcm_writev(struct kiocb *iocb, struct iov_iter *from)
 	if (PCM_RUNTIME_CHECK(substream))
 		return -ENXIO;
 	runtime = substream->runtime;
-	if (runtime->status->state == SNDRV_PCM_STATE_OPEN)
+	if (runtime->state == SNDRV_PCM_STATE_OPEN ||
+	    runtime->state == SNDRV_PCM_STATE_DISCONNECTED)
 		return -EBADFD;
 	if (!iter_is_iovec(from))
 		return -EINVAL;
@@ -3454,12 +3596,15 @@ static __poll_t snd_pcm_poll(struct file *file, poll_table *wait)
 		return ok | EPOLLERR;
 
 	runtime = substream->runtime;
+	if (runtime->state == SNDRV_PCM_STATE_DISCONNECTED)
+		return ok | EPOLLERR;
+
 	poll_wait(file, &runtime->sleep, wait);
 
 	mask = 0;
 	snd_pcm_stream_lock_irq(substream);
 	avail = snd_pcm_avail(substream);
-	switch (runtime->status->state) {
+	switch (runtime->state) {
 	case SNDRV_PCM_STATE_RUNNING:
 	case SNDRV_PCM_STATE_PREPARED:
 	case SNDRV_PCM_STATE_PAUSED:
@@ -3523,6 +3668,7 @@ static int snd_pcm_mmap_status(struct snd_pcm_substream *substream, struct file
 	area->vm_ops = &snd_pcm_vm_ops_status;
 	area->vm_private_data = substream;
 	area->vm_flags |= VM_DONTEXPAND | VM_DONTDUMP;
+	area->vm_flags &= ~(VM_WRITE | VM_MAYWRITE);
 	return 0;
 }
 
@@ -3564,6 +3710,12 @@ static int snd_pcm_mmap_control(struct snd_pcm_substream *substream, struct file
 
 static bool pcm_status_mmap_allowed(struct snd_pcm_file *pcm_file)
 {
+	/* If drivers require the explicit sync (typically for non-coherent
+	 * pages), we have to disable the mmap of status and control data
+	 * to enforce the control via SYNC_PTR ioctl.
+	 */
+	if (pcm_file->substream->runtime->hw.info & SNDRV_PCM_INFO_EXPLICIT_SYNC)
+		return false;
 	/* See pcm_control_mmap_allowed() below.
 	 * Since older alsa-lib requires both status and control mmaps to be
 	 * coupled, we have to disable the status mmap for old alsa-lib, too.
@@ -3578,6 +3730,9 @@ static bool pcm_control_mmap_allowed(struct snd_pcm_file *pcm_file)
 {
 	if (pcm_file->no_compat_mmap)
 		return false;
+	/* see above */
+	if (pcm_file->substream->runtime->hw.info & SNDRV_PCM_INFO_EXPLICIT_SYNC)
+		return false;
 	/* Disallow the control mmap when SYNC_APPLPTR flag is set;
 	 * it enforces the user-space to fall back to snd_pcm_sync_ptr(),
 	 * thus it effectively assures the manual update of appl_ptr.
@@ -3606,24 +3761,6 @@ static int snd_pcm_mmap_control(struct snd_pcm_substream *substream, struct file
 }
 #endif /* coherent mmap */
 
-static inline struct page *
-snd_pcm_default_page_ops(struct snd_pcm_substream *substream, unsigned long ofs)
-{
-	void *vaddr = substream->runtime->dma_area + ofs;
-
-	switch (substream->dma_buffer.dev.type) {
-#ifdef CONFIG_SND_DMA_SGBUF
-	case SNDRV_DMA_TYPE_DEV_SG:
-	case SNDRV_DMA_TYPE_DEV_UC_SG:
-		return snd_pcm_sgbuf_ops_page(substream, ofs);
-#endif /* CONFIG_SND_DMA_SGBUF */
-	case SNDRV_DMA_TYPE_VMALLOC:
-		return vmalloc_to_page(vaddr);
-	default:
-		return virt_to_page(vaddr);
-	}
-}
-
 /*
  * fault callback for mmapping a RAM page
  */
@@ -3644,8 +3781,10 @@ static vm_fault_t snd_pcm_mmap_data_fault(struct vm_fault *vmf)
 		return VM_FAULT_SIGBUS;
 	if (substream->ops->page)
 		page = substream->ops->page(substream, offset);
+	else if (!snd_pcm_get_dma_buf(substream))
+		page = virt_to_page(runtime->dma_area + offset);
 	else
-		page = snd_pcm_default_page_ops(substream, offset);
+		page = snd_sgbuf_get_page(snd_pcm_get_dma_buf(substream), offset);
 	if (!page)
 		return VM_FAULT_SIGBUS;
 	get_page(page);
@@ -3675,29 +3814,16 @@ static const struct vm_operations_struct snd_pcm_vm_ops_data_fault = {
  *
  * This is the default mmap handler for PCM data.  When mmap pcm_ops is NULL,
  * this function is invoked implicitly.
+ *
+ * Return: zero if successful, or a negative error code
  */
 int snd_pcm_lib_default_mmap(struct snd_pcm_substream *substream,
 			     struct vm_area_struct *area)
 {
 	area->vm_flags |= VM_DONTEXPAND | VM_DONTDUMP;
-#ifdef CONFIG_GENERIC_ALLOCATOR
-	if (substream->dma_buffer.dev.type == SNDRV_DMA_TYPE_DEV_IRAM) {
-		area->vm_page_prot = pgprot_writecombine(area->vm_page_prot);
-		return remap_pfn_range(area, area->vm_start,
-				substream->dma_buffer.addr >> PAGE_SHIFT,
-				area->vm_end - area->vm_start, area->vm_page_prot);
-	}
-#endif /* CONFIG_GENERIC_ALLOCATOR */
-#ifndef CONFIG_X86 /* for avoiding warnings arch/x86/mm/pat.c */
-	if (IS_ENABLED(CONFIG_HAS_DMA) && !substream->ops->page &&
-	    (substream->dma_buffer.dev.type == SNDRV_DMA_TYPE_DEV ||
-	     substream->dma_buffer.dev.type == SNDRV_DMA_TYPE_DEV_UC))
-		return dma_mmap_coherent(substream->dma_buffer.dev.dev,
-					 area,
-					 substream->runtime->dma_area,
-					 substream->runtime->dma_addr,
-					 substream->runtime->dma_bytes);
-#endif /* CONFIG_X86 */
+	if (!substream->ops->page &&
+	    !snd_dma_buffer_mmap(snd_pcm_get_dma_buf(substream), area))
+		return 0;
 	/* mmap with fault handler */
 	area->vm_ops = &snd_pcm_vm_ops_data_fault;
 	return 0;
@@ -3716,6 +3842,8 @@ EXPORT_SYMBOL_GPL(snd_pcm_lib_default_mmap);
  * When your hardware uses the iomapped pages as the hardware buffer and
  * wants to mmap it, pass this function as mmap pcm_ops.  Note that this
  * is supposed to work only on limited architectures.
+ *
+ * Return: zero if successful, or a negative error code
  */
 int snd_pcm_lib_mmap_iomem(struct snd_pcm_substream *substream,
 			   struct vm_area_struct *area)
@@ -3748,7 +3876,7 @@ int snd_pcm_mmap_data(struct snd_pcm_substream *substream, struct file *file,
 			return -EINVAL;
 	}
 	runtime = substream->runtime;
-	if (runtime->status->state == SNDRV_PCM_STATE_OPEN)
+	if (runtime->state == SNDRV_PCM_STATE_OPEN)
 		return -EBADFD;
 	if (!(runtime->info & SNDRV_PCM_INFO_MMAP))
 		return -ENXIO;
@@ -3785,13 +3913,15 @@ static int snd_pcm_mmap(struct file *file, struct vm_area_struct *area)
 	substream = pcm_file->substream;
 	if (PCM_RUNTIME_CHECK(substream))
 		return -ENXIO;
+	if (substream->runtime->state == SNDRV_PCM_STATE_DISCONNECTED)
+		return -EBADFD;
 
 	offset = area->vm_pgoff << PAGE_SHIFT;
 	switch (offset) {
 	case SNDRV_PCM_MMAP_OFFSET_STATUS_OLD:
 		if (pcm_file->no_compat_mmap || !IS_ENABLED(CONFIG_64BIT))
 			return -ENXIO;
-		/* fallthrough */
+		fallthrough;
 	case SNDRV_PCM_MMAP_OFFSET_STATUS_NEW:
 		if (!pcm_status_mmap_allowed(pcm_file))
 			return -ENXIO;
@@ -3799,7 +3929,7 @@ static int snd_pcm_mmap(struct file *file, struct vm_area_struct *area)
 	case SNDRV_PCM_MMAP_OFFSET_CONTROL_OLD:
 		if (pcm_file->no_compat_mmap || !IS_ENABLED(CONFIG_64BIT))
 			return -ENXIO;
-		/* fallthrough */
+		fallthrough;
 	case SNDRV_PCM_MMAP_OFFSET_CONTROL_NEW:
 		if (!pcm_control_mmap_allowed(pcm_file))
 			return -ENXIO;
@@ -3821,7 +3951,9 @@ static int snd_pcm_fasync(int fd, struct file * file, int on)
 	if (PCM_RUNTIME_CHECK(substream))
 		return -ENXIO;
 	runtime = substream->runtime;
-	return fasync_helper(fd, file, on, &runtime->fasync);
+	if (runtime->state == SNDRV_PCM_STATE_DISCONNECTED)
+		return -EBADFD;
+	return snd_fasync_helper(fd, file, on, &runtime->fasync);
 }
 
 /*
diff --git a/sound/core/rawmidi.c b/sound/core/rawmidi.c
index 20dd08e1f675..d8edb6055072 100644
--- a/sound/core/rawmidi.c
+++ b/sound/core/rawmidi.c
@@ -35,7 +35,7 @@ module_param_array(amidi_map, int, NULL, 0444);
 MODULE_PARM_DESC(amidi_map, "Raw MIDI device number assigned to 2nd OSS device.");
 #endif /* CONFIG_SND_OSSEMUL */
 
-static int snd_rawmidi_free(struct snd_rawmidi *rawmidi);
+static int snd_rawmidi_free(struct snd_rawmidi *rmidi);
 static int snd_rawmidi_dev_free(struct snd_device *device);
 static int snd_rawmidi_dev_register(struct snd_device *device);
 static int snd_rawmidi_dev_disconnect(struct snd_device *device);
@@ -95,13 +95,22 @@ static inline unsigned short snd_rawmidi_file_flags(struct file *file)
 	}
 }
 
-static inline int snd_rawmidi_ready(struct snd_rawmidi_substream *substream)
+static inline bool __snd_rawmidi_ready(struct snd_rawmidi_runtime *runtime)
 {
-	struct snd_rawmidi_runtime *runtime = substream->runtime;
-
 	return runtime->avail >= runtime->avail_min;
 }
 
+static bool snd_rawmidi_ready(struct snd_rawmidi_substream *substream)
+{
+	unsigned long flags;
+	bool ready;
+
+	spin_lock_irqsave(&substream->lock, flags);
+	ready = __snd_rawmidi_ready(substream->runtime);
+	spin_unlock_irqrestore(&substream->lock, flags);
+	return ready;
+}
+
 static inline int snd_rawmidi_ready_append(struct snd_rawmidi_substream *substream,
 					   size_t count)
 {
@@ -120,6 +129,34 @@ static void snd_rawmidi_input_event_work(struct work_struct *work)
 		runtime->event(runtime->substream);
 }
 
+/* buffer refcount management: call with substream->lock held */
+static inline void snd_rawmidi_buffer_ref(struct snd_rawmidi_runtime *runtime)
+{
+	runtime->buffer_ref++;
+}
+
+static inline void snd_rawmidi_buffer_unref(struct snd_rawmidi_runtime *runtime)
+{
+	runtime->buffer_ref--;
+}
+
+static void snd_rawmidi_buffer_ref_sync(struct snd_rawmidi_substream *substream)
+{
+	int loop = HZ;
+
+	spin_lock_irq(&substream->lock);
+	while (substream->runtime->buffer_ref) {
+		spin_unlock_irq(&substream->lock);
+		if (!--loop) {
+			rmidi_err(substream->rmidi, "Buffer ref sync timeout\n");
+			return;
+		}
+		schedule_timeout_uninterruptible(1);
+		spin_lock_irq(&substream->lock);
+	}
+	spin_unlock_irq(&substream->lock);
+}
+
 static int snd_rawmidi_runtime_create(struct snd_rawmidi_substream *substream)
 {
 	struct snd_rawmidi_runtime *runtime;
@@ -128,7 +165,6 @@ static int snd_rawmidi_runtime_create(struct snd_rawmidi_substream *substream)
 	if (!runtime)
 		return -ENOMEM;
 	runtime->substream = substream;
-	spin_lock_init(&runtime->lock);
 	init_waitqueue_head(&runtime->sleep);
 	INIT_WORK(&runtime->event_work, snd_rawmidi_input_event_work);
 	runtime->event = NULL;
@@ -182,35 +218,48 @@ static void __reset_runtime_ptrs(struct snd_rawmidi_runtime *runtime,
 	runtime->avail = is_input ? 0 : runtime->buffer_size;
 }
 
-static void reset_runtime_ptrs(struct snd_rawmidi_runtime *runtime,
+static void reset_runtime_ptrs(struct snd_rawmidi_substream *substream,
 			       bool is_input)
 {
 	unsigned long flags;
 
-	spin_lock_irqsave(&runtime->lock, flags);
-	__reset_runtime_ptrs(runtime, is_input);
-	spin_unlock_irqrestore(&runtime->lock, flags);
+	spin_lock_irqsave(&substream->lock, flags);
+	if (substream->opened && substream->runtime)
+		__reset_runtime_ptrs(substream->runtime, is_input);
+	spin_unlock_irqrestore(&substream->lock, flags);
 }
 
 int snd_rawmidi_drop_output(struct snd_rawmidi_substream *substream)
 {
 	snd_rawmidi_output_trigger(substream, 0);
-	reset_runtime_ptrs(substream->runtime, false);
+	reset_runtime_ptrs(substream, false);
 	return 0;
 }
 EXPORT_SYMBOL(snd_rawmidi_drop_output);
 
 int snd_rawmidi_drain_output(struct snd_rawmidi_substream *substream)
 {
-	int err;
+	int err = 0;
 	long timeout;
-	struct snd_rawmidi_runtime *runtime = substream->runtime;
+	struct snd_rawmidi_runtime *runtime;
+
+	spin_lock_irq(&substream->lock);
+	runtime = substream->runtime;
+	if (!substream->opened || !runtime || !runtime->buffer) {
+		err = -EINVAL;
+	} else {
+		snd_rawmidi_buffer_ref(runtime);
+		runtime->drain = 1;
+	}
+	spin_unlock_irq(&substream->lock);
+	if (err < 0)
+		return err;
 
-	err = 0;
-	runtime->drain = 1;
 	timeout = wait_event_interruptible_timeout(runtime->sleep,
 				(runtime->avail >= runtime->buffer_size),
 				10*HZ);
+
+	spin_lock_irq(&substream->lock);
 	if (signal_pending(current))
 		err = -ERESTARTSYS;
 	if (runtime->avail < runtime->buffer_size && !timeout) {
@@ -220,6 +269,8 @@ int snd_rawmidi_drain_output(struct snd_rawmidi_substream *substream)
 		err = -EIO;
 	}
 	runtime->drain = 0;
+	spin_unlock_irq(&substream->lock);
+
 	if (err != -ERESTARTSYS) {
 		/* we need wait a while to make sure that Tx FIFOs are empty */
 		if (substream->ops->drain)
@@ -228,6 +279,11 @@ int snd_rawmidi_drain_output(struct snd_rawmidi_substream *substream)
 			msleep(50);
 		snd_rawmidi_drop_output(substream);
 	}
+
+	spin_lock_irq(&substream->lock);
+	snd_rawmidi_buffer_unref(runtime);
+	spin_unlock_irq(&substream->lock);
+
 	return err;
 }
 EXPORT_SYMBOL(snd_rawmidi_drain_output);
@@ -235,7 +291,7 @@ EXPORT_SYMBOL(snd_rawmidi_drain_output);
 int snd_rawmidi_drain_input(struct snd_rawmidi_substream *substream)
 {
 	snd_rawmidi_input_trigger(substream, 0);
-	reset_runtime_ptrs(substream->runtime, true);
+	reset_runtime_ptrs(substream, true);
 	return 0;
 }
 EXPORT_SYMBOL(snd_rawmidi_drain_input);
@@ -290,12 +346,14 @@ static int open_substream(struct snd_rawmidi *rmidi,
 			snd_rawmidi_runtime_free(substream);
 			return err;
 		}
+		spin_lock_irq(&substream->lock);
 		substream->opened = 1;
 		substream->active_sensing = 0;
 		if (mode & SNDRV_RAWMIDI_LFLG_APPEND)
 			substream->append = 1;
 		substream->pid = get_pid(task_pid(current));
 		rmidi->streams[substream->stream].substream_opened++;
+		spin_unlock_irq(&substream->lock);
 	}
 	substream->use_count++;
 	return 0;
@@ -426,6 +484,7 @@ static int snd_rawmidi_open(struct inode *inode, struct file *file)
 		err = -ENOMEM;
 		goto __error;
 	}
+	rawmidi_file->user_pversion = 0;
 	init_waitqueue_entry(&wait, current);
 	add_wait_queue(&rmidi->open_wait, &wait);
 	while (1) {
@@ -499,13 +558,16 @@ static void close_substream(struct snd_rawmidi *rmidi,
 			if (snd_rawmidi_drain_output(substream) == -ERESTARTSYS)
 				snd_rawmidi_output_trigger(substream, 0);
 		}
+		snd_rawmidi_buffer_ref_sync(substream);
 	}
+	spin_lock_irq(&substream->lock);
+	substream->opened = 0;
+	substream->append = 0;
+	spin_unlock_irq(&substream->lock);
 	substream->ops->close(substream);
 	if (substream->runtime->private_free)
 		substream->runtime->private_free(substream);
 	snd_rawmidi_runtime_free(substream);
-	substream->opened = 0;
-	substream->append = 0;
 	put_pid(substream->pid);
 	substream->pid = NULL;
 	rmidi->streams[substream->stream].substream_opened--;
@@ -654,26 +716,35 @@ static int snd_rawmidi_info_select_user(struct snd_card *card,
 	return 0;
 }
 
-static int resize_runtime_buffer(struct snd_rawmidi_runtime *runtime,
+static int resize_runtime_buffer(struct snd_rawmidi_substream *substream,
 				 struct snd_rawmidi_params *params,
 				 bool is_input)
 {
+	struct snd_rawmidi_runtime *runtime = substream->runtime;
 	char *newbuf, *oldbuf;
+	unsigned int framing = params->mode & SNDRV_RAWMIDI_MODE_FRAMING_MASK;
 
 	if (params->buffer_size < 32 || params->buffer_size > 1024L * 1024L)
 		return -EINVAL;
+	if (framing == SNDRV_RAWMIDI_MODE_FRAMING_TSTAMP && (params->buffer_size & 0x1f) != 0)
+		return -EINVAL;
 	if (params->avail_min < 1 || params->avail_min > params->buffer_size)
 		return -EINVAL;
 	if (params->buffer_size != runtime->buffer_size) {
 		newbuf = kvzalloc(params->buffer_size, GFP_KERNEL);
 		if (!newbuf)
 			return -ENOMEM;
-		spin_lock_irq(&runtime->lock);
+		spin_lock_irq(&substream->lock);
+		if (runtime->buffer_ref) {
+			spin_unlock_irq(&substream->lock);
+			kvfree(newbuf);
+			return -EBUSY;
+		}
 		oldbuf = runtime->buffer;
 		runtime->buffer = newbuf;
 		runtime->buffer_size = params->buffer_size;
 		__reset_runtime_ptrs(runtime, is_input);
-		spin_unlock_irq(&runtime->lock);
+		spin_unlock_irq(&substream->lock);
 		kvfree(oldbuf);
 	}
 	runtime->avail_min = params->avail_min;
@@ -683,19 +754,46 @@ static int resize_runtime_buffer(struct snd_rawmidi_runtime *runtime,
 int snd_rawmidi_output_params(struct snd_rawmidi_substream *substream,
 			      struct snd_rawmidi_params *params)
 {
-	if (substream->append && substream->use_count > 1)
-		return -EBUSY;
+	int err;
+
 	snd_rawmidi_drain_output(substream);
-	substream->active_sensing = !params->no_active_sensing;
-	return resize_runtime_buffer(substream->runtime, params, false);
+	mutex_lock(&substream->rmidi->open_mutex);
+	if (substream->append && substream->use_count > 1)
+		err = -EBUSY;
+	else
+		err = resize_runtime_buffer(substream, params, false);
+
+	if (!err)
+		substream->active_sensing = !params->no_active_sensing;
+	mutex_unlock(&substream->rmidi->open_mutex);
+	return err;
 }
 EXPORT_SYMBOL(snd_rawmidi_output_params);
 
 int snd_rawmidi_input_params(struct snd_rawmidi_substream *substream,
 			     struct snd_rawmidi_params *params)
 {
+	unsigned int framing = params->mode & SNDRV_RAWMIDI_MODE_FRAMING_MASK;
+	unsigned int clock_type = params->mode & SNDRV_RAWMIDI_MODE_CLOCK_MASK;
+	int err;
+
 	snd_rawmidi_drain_input(substream);
-	return resize_runtime_buffer(substream->runtime, params, true);
+	mutex_lock(&substream->rmidi->open_mutex);
+	if (framing == SNDRV_RAWMIDI_MODE_FRAMING_NONE && clock_type != SNDRV_RAWMIDI_MODE_CLOCK_NONE)
+		err = -EINVAL;
+	else if (clock_type > SNDRV_RAWMIDI_MODE_CLOCK_MONOTONIC_RAW)
+		err = -EINVAL;
+	else if (framing > SNDRV_RAWMIDI_MODE_FRAMING_TSTAMP)
+		err = -EINVAL;
+	else
+		err = resize_runtime_buffer(substream, params, true);
+
+	if (!err) {
+		substream->framing = framing;
+		substream->clock_type = clock_type;
+	}
+	mutex_unlock(&substream->rmidi->open_mutex);
+	return 0;
 }
 EXPORT_SYMBOL(snd_rawmidi_input_params);
 
@@ -706,9 +804,9 @@ static int snd_rawmidi_output_status(struct snd_rawmidi_substream *substream,
 
 	memset(status, 0, sizeof(*status));
 	status->stream = SNDRV_RAWMIDI_STREAM_OUTPUT;
-	spin_lock_irq(&runtime->lock);
+	spin_lock_irq(&substream->lock);
 	status->avail = runtime->avail;
-	spin_unlock_irq(&runtime->lock);
+	spin_unlock_irq(&substream->lock);
 	return 0;
 }
 
@@ -719,11 +817,11 @@ static int snd_rawmidi_input_status(struct snd_rawmidi_substream *substream,
 
 	memset(status, 0, sizeof(*status));
 	status->stream = SNDRV_RAWMIDI_STREAM_INPUT;
-	spin_lock_irq(&runtime->lock);
+	spin_lock_irq(&substream->lock);
 	status->avail = runtime->avail;
 	status->xruns = runtime->xruns;
 	runtime->xruns = 0;
-	spin_unlock_irq(&runtime->lock);
+	spin_unlock_irq(&substream->lock);
 	return 0;
 }
 
@@ -828,12 +926,21 @@ static long snd_rawmidi_ioctl(struct file *file, unsigned int cmd, unsigned long
 			return -EINVAL;
 		}
 	}
+	case SNDRV_RAWMIDI_IOCTL_USER_PVERSION:
+		if (get_user(rfile->user_pversion, (unsigned int __user *)arg))
+			return -EFAULT;
+		return 0;
+
 	case SNDRV_RAWMIDI_IOCTL_PARAMS:
 	{
 		struct snd_rawmidi_params params;
 
 		if (copy_from_user(&params, argp, sizeof(struct snd_rawmidi_params)))
 			return -EFAULT;
+		if (rfile->user_pversion < SNDRV_PROTOCOL_VERSION(2, 0, 2)) {
+			params.mode = 0;
+			memset(params.reserved, 0, sizeof(params.reserved));
+		}
 		switch (params.stream) {
 		case SNDRV_RAWMIDI_STREAM_OUTPUT:
 			if (rfile->output == NULL)
@@ -937,6 +1044,62 @@ static int snd_rawmidi_control_ioctl(struct snd_card *card,
 	return -ENOIOCTLCMD;
 }
 
+static int receive_with_tstamp_framing(struct snd_rawmidi_substream *substream,
+			const unsigned char *buffer, int src_count, const struct timespec64 *tstamp)
+{
+	struct snd_rawmidi_runtime *runtime = substream->runtime;
+	struct snd_rawmidi_framing_tstamp *dest_ptr;
+	struct snd_rawmidi_framing_tstamp frame = { .tv_sec = tstamp->tv_sec, .tv_nsec = tstamp->tv_nsec };
+	int dest_frames = 0;
+	int orig_count = src_count;
+	int frame_size = sizeof(struct snd_rawmidi_framing_tstamp);
+
+	BUILD_BUG_ON(frame_size != 0x20);
+	if (snd_BUG_ON((runtime->hw_ptr & 0x1f) != 0))
+		return -EINVAL;
+
+	while (src_count > 0) {
+		if ((int)(runtime->buffer_size - runtime->avail) < frame_size) {
+			runtime->xruns += src_count;
+			break;
+		}
+		if (src_count >= SNDRV_RAWMIDI_FRAMING_DATA_LENGTH)
+			frame.length = SNDRV_RAWMIDI_FRAMING_DATA_LENGTH;
+		else {
+			frame.length = src_count;
+			memset(frame.data, 0, SNDRV_RAWMIDI_FRAMING_DATA_LENGTH);
+		}
+		memcpy(frame.data, buffer, frame.length);
+		buffer += frame.length;
+		src_count -= frame.length;
+		dest_ptr = (struct snd_rawmidi_framing_tstamp *) (runtime->buffer + runtime->hw_ptr);
+		*dest_ptr = frame;
+		runtime->avail += frame_size;
+		runtime->hw_ptr += frame_size;
+		runtime->hw_ptr %= runtime->buffer_size;
+		dest_frames++;
+	}
+	return orig_count - src_count;
+}
+
+static struct timespec64 get_framing_tstamp(struct snd_rawmidi_substream *substream)
+{
+	struct timespec64 ts64 = {0, 0};
+
+	switch (substream->clock_type) {
+	case SNDRV_RAWMIDI_MODE_CLOCK_MONOTONIC_RAW:
+		ktime_get_raw_ts64(&ts64);
+		break;
+	case SNDRV_RAWMIDI_MODE_CLOCK_MONOTONIC:
+		ktime_get_ts64(&ts64);
+		break;
+	case SNDRV_RAWMIDI_MODE_CLOCK_REALTIME:
+		ktime_get_real_ts64(&ts64);
+		break;
+	}
+	return ts64;
+}
+
 /**
  * snd_rawmidi_receive - receive the input data from the device
  * @substream: the rawmidi substream
@@ -951,18 +1114,26 @@ int snd_rawmidi_receive(struct snd_rawmidi_substream *substream,
 			const unsigned char *buffer, int count)
 {
 	unsigned long flags;
+	struct timespec64 ts64 = get_framing_tstamp(substream);
 	int result = 0, count1;
-	struct snd_rawmidi_runtime *runtime = substream->runtime;
+	struct snd_rawmidi_runtime *runtime;
 
-	if (!substream->opened)
-		return -EBADFD;
-	if (runtime->buffer == NULL) {
+	spin_lock_irqsave(&substream->lock, flags);
+	if (!substream->opened) {
+		result = -EBADFD;
+		goto unlock;
+	}
+	runtime = substream->runtime;
+	if (!runtime || !runtime->buffer) {
 		rmidi_dbg(substream->rmidi,
 			  "snd_rawmidi_receive: input is not active!!!\n");
-		return -EINVAL;
+		result = -EINVAL;
+		goto unlock;
 	}
-	spin_lock_irqsave(&runtime->lock, flags);
-	if (count == 1) {	/* special case, faster code */
+
+	if (substream->framing == SNDRV_RAWMIDI_MODE_FRAMING_TSTAMP) {
+		result = receive_with_tstamp_framing(substream, buffer, count, &ts64);
+	} else if (count == 1) {	/* special case, faster code */
 		substream->bytes++;
 		if (runtime->avail < runtime->buffer_size) {
 			runtime->buffer[runtime->hw_ptr++] = buffer[0];
@@ -1003,10 +1174,11 @@ int snd_rawmidi_receive(struct snd_rawmidi_substream *substream,
 	if (result > 0) {
 		if (runtime->event)
 			schedule_work(&runtime->event_work);
-		else if (snd_rawmidi_ready(substream))
+		else if (__snd_rawmidi_ready(runtime))
 			wake_up(&runtime->sleep);
 	}
-	spin_unlock_irqrestore(&runtime->lock, flags);
+ unlock:
+	spin_unlock_irqrestore(&substream->lock, flags);
 	return result;
 }
 EXPORT_SYMBOL(snd_rawmidi_receive);
@@ -1019,8 +1191,10 @@ static long snd_rawmidi_kernel_read1(struct snd_rawmidi_substream *substream,
 	long result = 0, count1;
 	struct snd_rawmidi_runtime *runtime = substream->runtime;
 	unsigned long appl_ptr;
+	int err = 0;
 
-	spin_lock_irqsave(&runtime->lock, flags);
+	spin_lock_irqsave(&substream->lock, flags);
+	snd_rawmidi_buffer_ref(runtime);
 	while (count > 0 && runtime->avail) {
 		count1 = runtime->buffer_size - runtime->appl_ptr;
 		if (count1 > count)
@@ -1037,18 +1211,21 @@ static long snd_rawmidi_kernel_read1(struct snd_rawmidi_substream *substream,
 		if (kernelbuf)
 			memcpy(kernelbuf + result, runtime->buffer + appl_ptr, count1);
 		if (userbuf) {
-			spin_unlock_irqrestore(&runtime->lock, flags);
+			spin_unlock_irqrestore(&substream->lock, flags);
 			if (copy_to_user(userbuf + result,
-					 runtime->buffer + appl_ptr, count1)) {
-				return result > 0 ? result : -EFAULT;
-			}
-			spin_lock_irqsave(&runtime->lock, flags);
+					 runtime->buffer + appl_ptr, count1))
+				err = -EFAULT;
+			spin_lock_irqsave(&substream->lock, flags);
+			if (err)
+				goto out;
 		}
 		result += count1;
 		count -= count1;
 	}
-	spin_unlock_irqrestore(&runtime->lock, flags);
-	return result;
+ out:
+	snd_rawmidi_buffer_unref(runtime);
+	spin_unlock_irqrestore(&substream->lock, flags);
+	return result > 0 ? result : err;
 }
 
 long snd_rawmidi_kernel_read(struct snd_rawmidi_substream *substream,
@@ -1076,29 +1253,31 @@ static ssize_t snd_rawmidi_read(struct file *file, char __user *buf, size_t coun
 	snd_rawmidi_input_trigger(substream, 1);
 	result = 0;
 	while (count > 0) {
-		spin_lock_irq(&runtime->lock);
-		while (!snd_rawmidi_ready(substream)) {
+		spin_lock_irq(&substream->lock);
+		while (!__snd_rawmidi_ready(runtime)) {
 			wait_queue_entry_t wait;
 
 			if ((file->f_flags & O_NONBLOCK) != 0 || result > 0) {
-				spin_unlock_irq(&runtime->lock);
+				spin_unlock_irq(&substream->lock);
 				return result > 0 ? result : -EAGAIN;
 			}
 			init_waitqueue_entry(&wait, current);
 			add_wait_queue(&runtime->sleep, &wait);
 			set_current_state(TASK_INTERRUPTIBLE);
-			spin_unlock_irq(&runtime->lock);
+			spin_unlock_irq(&substream->lock);
 			schedule();
 			remove_wait_queue(&runtime->sleep, &wait);
 			if (rfile->rmidi->card->shutdown)
 				return -ENODEV;
 			if (signal_pending(current))
 				return result > 0 ? result : -ERESTARTSYS;
-			if (!runtime->avail)
+			spin_lock_irq(&substream->lock);
+			if (!runtime->avail) {
+				spin_unlock_irq(&substream->lock);
 				return result > 0 ? result : -EIO;
-			spin_lock_irq(&runtime->lock);
+			}
 		}
-		spin_unlock_irq(&runtime->lock);
+		spin_unlock_irq(&substream->lock);
 		count1 = snd_rawmidi_kernel_read1(substream,
 						  (unsigned char __user *)buf,
 						  NULL/*kernelbuf*/,
@@ -1120,23 +1299,25 @@ static ssize_t snd_rawmidi_read(struct file *file, char __user *buf, size_t coun
  */
 int snd_rawmidi_transmit_empty(struct snd_rawmidi_substream *substream)
 {
-	struct snd_rawmidi_runtime *runtime = substream->runtime;
+	struct snd_rawmidi_runtime *runtime;
 	int result;
 	unsigned long flags;
 
-	if (runtime->buffer == NULL) {
+	spin_lock_irqsave(&substream->lock, flags);
+	runtime = substream->runtime;
+	if (!substream->opened || !runtime || !runtime->buffer) {
 		rmidi_dbg(substream->rmidi,
 			  "snd_rawmidi_transmit_empty: output is not active!!!\n");
-		return 1;
+		result = 1;
+	} else {
+		result = runtime->avail >= runtime->buffer_size;
 	}
-	spin_lock_irqsave(&runtime->lock, flags);
-	result = runtime->avail >= runtime->buffer_size;
-	spin_unlock_irqrestore(&runtime->lock, flags);
+	spin_unlock_irqrestore(&substream->lock, flags);
 	return result;
 }
 EXPORT_SYMBOL(snd_rawmidi_transmit_empty);
 
-/**
+/*
  * __snd_rawmidi_transmit_peek - copy data from the internal buffer
  * @substream: the rawmidi substream
  * @buffer: the buffer pointer
@@ -1144,8 +1325,8 @@ EXPORT_SYMBOL(snd_rawmidi_transmit_empty);
  *
  * This is a variant of snd_rawmidi_transmit_peek() without spinlock.
  */
-int __snd_rawmidi_transmit_peek(struct snd_rawmidi_substream *substream,
-			      unsigned char *buffer, int count)
+static int __snd_rawmidi_transmit_peek(struct snd_rawmidi_substream *substream,
+				       unsigned char *buffer, int count)
 {
 	int result, count1;
 	struct snd_rawmidi_runtime *runtime = substream->runtime;
@@ -1182,7 +1363,6 @@ int __snd_rawmidi_transmit_peek(struct snd_rawmidi_substream *substream,
       __skip:
 	return result;
 }
-EXPORT_SYMBOL(__snd_rawmidi_transmit_peek);
 
 /**
  * snd_rawmidi_transmit_peek - copy data from the internal buffer
@@ -1201,25 +1381,28 @@ EXPORT_SYMBOL(__snd_rawmidi_transmit_peek);
 int snd_rawmidi_transmit_peek(struct snd_rawmidi_substream *substream,
 			      unsigned char *buffer, int count)
 {
-	struct snd_rawmidi_runtime *runtime = substream->runtime;
 	int result;
 	unsigned long flags;
 
-	spin_lock_irqsave(&runtime->lock, flags);
-	result = __snd_rawmidi_transmit_peek(substream, buffer, count);
-	spin_unlock_irqrestore(&runtime->lock, flags);
+	spin_lock_irqsave(&substream->lock, flags);
+	if (!substream->opened || !substream->runtime)
+		result = -EBADFD;
+	else
+		result = __snd_rawmidi_transmit_peek(substream, buffer, count);
+	spin_unlock_irqrestore(&substream->lock, flags);
 	return result;
 }
 EXPORT_SYMBOL(snd_rawmidi_transmit_peek);
 
-/**
+/*
  * __snd_rawmidi_transmit_ack - acknowledge the transmission
  * @substream: the rawmidi substream
  * @count: the transferred count
  *
  * This is a variant of __snd_rawmidi_transmit_ack() without spinlock.
  */
-int __snd_rawmidi_transmit_ack(struct snd_rawmidi_substream *substream, int count)
+static int __snd_rawmidi_transmit_ack(struct snd_rawmidi_substream *substream,
+				      int count)
 {
 	struct snd_rawmidi_runtime *runtime = substream->runtime;
 
@@ -1234,12 +1417,11 @@ int __snd_rawmidi_transmit_ack(struct snd_rawmidi_substream *substream, int coun
 	runtime->avail += count;
 	substream->bytes += count;
 	if (count > 0) {
-		if (runtime->drain || snd_rawmidi_ready(substream))
+		if (runtime->drain || __snd_rawmidi_ready(runtime))
 			wake_up(&runtime->sleep);
 	}
 	return count;
 }
-EXPORT_SYMBOL(__snd_rawmidi_transmit_ack);
 
 /**
  * snd_rawmidi_transmit_ack - acknowledge the transmission
@@ -1254,13 +1436,15 @@ EXPORT_SYMBOL(__snd_rawmidi_transmit_ack);
  */
 int snd_rawmidi_transmit_ack(struct snd_rawmidi_substream *substream, int count)
 {
-	struct snd_rawmidi_runtime *runtime = substream->runtime;
 	int result;
 	unsigned long flags;
 
-	spin_lock_irqsave(&runtime->lock, flags);
-	result = __snd_rawmidi_transmit_ack(substream, count);
-	spin_unlock_irqrestore(&runtime->lock, flags);
+	spin_lock_irqsave(&substream->lock, flags);
+	if (!substream->opened || !substream->runtime)
+		result = -EBADFD;
+	else
+		result = __snd_rawmidi_transmit_ack(substream, count);
+	spin_unlock_irqrestore(&substream->lock, flags);
 	return result;
 }
 EXPORT_SYMBOL(snd_rawmidi_transmit_ack);
@@ -1278,11 +1462,10 @@ EXPORT_SYMBOL(snd_rawmidi_transmit_ack);
 int snd_rawmidi_transmit(struct snd_rawmidi_substream *substream,
 			 unsigned char *buffer, int count)
 {
-	struct snd_rawmidi_runtime *runtime = substream->runtime;
 	int result;
 	unsigned long flags;
 
-	spin_lock_irqsave(&runtime->lock, flags);
+	spin_lock_irqsave(&substream->lock, flags);
 	if (!substream->opened)
 		result = -EBADFD;
 	else {
@@ -1292,7 +1475,7 @@ int snd_rawmidi_transmit(struct snd_rawmidi_substream *substream,
 		else
 			result = __snd_rawmidi_transmit_ack(substream, count);
 	}
-	spin_unlock_irqrestore(&runtime->lock, flags);
+	spin_unlock_irqrestore(&substream->lock, flags);
 	return result;
 }
 EXPORT_SYMBOL(snd_rawmidi_transmit);
@@ -1305,16 +1488,18 @@ EXPORT_SYMBOL(snd_rawmidi_transmit);
  */
 int snd_rawmidi_proceed(struct snd_rawmidi_substream *substream)
 {
-	struct snd_rawmidi_runtime *runtime = substream->runtime;
+	struct snd_rawmidi_runtime *runtime;
 	unsigned long flags;
 	int count = 0;
 
-	spin_lock_irqsave(&runtime->lock, flags);
-	if (runtime->avail < runtime->buffer_size) {
+	spin_lock_irqsave(&substream->lock, flags);
+	runtime = substream->runtime;
+	if (substream->opened && runtime &&
+	    runtime->avail < runtime->buffer_size) {
 		count = runtime->buffer_size - runtime->avail;
 		__snd_rawmidi_transmit_ack(substream, count);
 	}
-	spin_unlock_irqrestore(&runtime->lock, flags);
+	spin_unlock_irqrestore(&substream->lock, flags);
 	return count;
 }
 EXPORT_SYMBOL(snd_rawmidi_proceed);
@@ -1335,13 +1520,14 @@ static long snd_rawmidi_kernel_write1(struct snd_rawmidi_substream *substream,
 		return -EINVAL;
 
 	result = 0;
-	spin_lock_irqsave(&runtime->lock, flags);
+	spin_lock_irqsave(&substream->lock, flags);
 	if (substream->append) {
 		if ((long)runtime->avail < count) {
-			spin_unlock_irqrestore(&runtime->lock, flags);
+			spin_unlock_irqrestore(&substream->lock, flags);
 			return -EAGAIN;
 		}
 	}
+	snd_rawmidi_buffer_ref(runtime);
 	while (count > 0 && runtime->avail > 0) {
 		count1 = runtime->buffer_size - runtime->appl_ptr;
 		if (count1 > count)
@@ -1359,21 +1545,22 @@ static long snd_rawmidi_kernel_write1(struct snd_rawmidi_substream *substream,
 			memcpy(runtime->buffer + appl_ptr,
 			       kernelbuf + result, count1);
 		else if (userbuf) {
-			spin_unlock_irqrestore(&runtime->lock, flags);
+			spin_unlock_irqrestore(&substream->lock, flags);
 			if (copy_from_user(runtime->buffer + appl_ptr,
 					   userbuf + result, count1)) {
-				spin_lock_irqsave(&runtime->lock, flags);
+				spin_lock_irqsave(&substream->lock, flags);
 				result = result > 0 ? result : -EFAULT;
 				goto __end;
 			}
-			spin_lock_irqsave(&runtime->lock, flags);
+			spin_lock_irqsave(&substream->lock, flags);
 		}
 		result += count1;
 		count -= count1;
 	}
       __end:
 	count1 = runtime->avail < runtime->buffer_size;
-	spin_unlock_irqrestore(&runtime->lock, flags);
+	snd_rawmidi_buffer_unref(runtime);
+	spin_unlock_irqrestore(&substream->lock, flags);
 	if (count1)
 		snd_rawmidi_output_trigger(substream, 1);
 	return result;
@@ -1403,29 +1590,31 @@ static ssize_t snd_rawmidi_write(struct file *file, const char __user *buf,
 		return -EIO;
 	result = 0;
 	while (count > 0) {
-		spin_lock_irq(&runtime->lock);
+		spin_lock_irq(&substream->lock);
 		while (!snd_rawmidi_ready_append(substream, count)) {
 			wait_queue_entry_t wait;
 
 			if (file->f_flags & O_NONBLOCK) {
-				spin_unlock_irq(&runtime->lock);
+				spin_unlock_irq(&substream->lock);
 				return result > 0 ? result : -EAGAIN;
 			}
 			init_waitqueue_entry(&wait, current);
 			add_wait_queue(&runtime->sleep, &wait);
 			set_current_state(TASK_INTERRUPTIBLE);
-			spin_unlock_irq(&runtime->lock);
+			spin_unlock_irq(&substream->lock);
 			timeout = schedule_timeout(30 * HZ);
 			remove_wait_queue(&runtime->sleep, &wait);
 			if (rfile->rmidi->card->shutdown)
 				return -ENODEV;
 			if (signal_pending(current))
 				return result > 0 ? result : -ERESTARTSYS;
-			if (!runtime->avail && !timeout)
+			spin_lock_irq(&substream->lock);
+			if (!runtime->avail && !timeout) {
+				spin_unlock_irq(&substream->lock);
 				return result > 0 ? result : -EIO;
-			spin_lock_irq(&runtime->lock);
+			}
 		}
-		spin_unlock_irq(&runtime->lock);
+		spin_unlock_irq(&substream->lock);
 		count1 = snd_rawmidi_kernel_write1(substream, buf, NULL, count);
 		if (count1 < 0)
 			return result > 0 ? result : count1;
@@ -1436,7 +1625,7 @@ static ssize_t snd_rawmidi_write(struct file *file, const char __user *buf,
 		count -= count1;
 	}
 	if (file->f_flags & O_DSYNC) {
-		spin_lock_irq(&runtime->lock);
+		spin_lock_irq(&substream->lock);
 		while (runtime->avail != runtime->buffer_size) {
 			wait_queue_entry_t wait;
 			unsigned int last_avail = runtime->avail;
@@ -1444,16 +1633,16 @@ static ssize_t snd_rawmidi_write(struct file *file, const char __user *buf,
 			init_waitqueue_entry(&wait, current);
 			add_wait_queue(&runtime->sleep, &wait);
 			set_current_state(TASK_INTERRUPTIBLE);
-			spin_unlock_irq(&runtime->lock);
+			spin_unlock_irq(&substream->lock);
 			timeout = schedule_timeout(30 * HZ);
 			remove_wait_queue(&runtime->sleep, &wait);
 			if (signal_pending(current))
 				return result > 0 ? result : -ERESTARTSYS;
 			if (runtime->avail == last_avail && !timeout)
 				return result > 0 ? result : -EIO;
-			spin_lock_irq(&runtime->lock);
+			spin_lock_irq(&substream->lock);
 		}
-		spin_unlock_irq(&runtime->lock);
+		spin_unlock_irq(&substream->lock);
 	}
 	return result;
 }
@@ -1503,6 +1692,9 @@ static void snd_rawmidi_proc_info_read(struct snd_info_entry *entry,
 	struct snd_rawmidi *rmidi;
 	struct snd_rawmidi_substream *substream;
 	struct snd_rawmidi_runtime *runtime;
+	unsigned long buffer_size, avail, xruns;
+	unsigned int clock_type;
+	static const char *clock_names[4] = { "none", "realtime", "monotonic", "monotonic raw" };
 
 	rmidi = entry->private_data;
 	snd_iprintf(buffer, "%s\n\n", rmidi->name);
@@ -1521,13 +1713,16 @@ static void snd_rawmidi_proc_info_read(struct snd_info_entry *entry,
 				    "  Owner PID    : %d\n",
 				    pid_vnr(substream->pid));
 				runtime = substream->runtime;
+				spin_lock_irq(&substream->lock);
+				buffer_size = runtime->buffer_size;
+				avail = runtime->avail;
+				spin_unlock_irq(&substream->lock);
 				snd_iprintf(buffer,
 				    "  Mode         : %s\n"
 				    "  Buffer size  : %lu\n"
 				    "  Avail        : %lu\n",
 				    runtime->oss ? "OSS compatible" : "native",
-				    (unsigned long) runtime->buffer_size,
-				    (unsigned long) runtime->avail);
+				    buffer_size, avail);
 			}
 		}
 	}
@@ -1545,13 +1740,24 @@ static void snd_rawmidi_proc_info_read(struct snd_info_entry *entry,
 					    "  Owner PID    : %d\n",
 					    pid_vnr(substream->pid));
 				runtime = substream->runtime;
+				spin_lock_irq(&substream->lock);
+				buffer_size = runtime->buffer_size;
+				avail = runtime->avail;
+				xruns = runtime->xruns;
+				spin_unlock_irq(&substream->lock);
 				snd_iprintf(buffer,
 					    "  Buffer size  : %lu\n"
 					    "  Avail        : %lu\n"
 					    "  Overruns     : %lu\n",
-					    (unsigned long) runtime->buffer_size,
-					    (unsigned long) runtime->avail,
-					    (unsigned long) runtime->xruns);
+					    buffer_size, avail, xruns);
+				if (substream->framing == SNDRV_RAWMIDI_MODE_FRAMING_TSTAMP) {
+					clock_type = substream->clock_type >> SNDRV_RAWMIDI_MODE_CLOCK_SHIFT;
+					if (!snd_BUG_ON(clock_type >= ARRAY_SIZE(clock_names)))
+						snd_iprintf(buffer,
+							    "  Framing      : tstamp\n"
+							    "  Clock type   : %s\n",
+							    clock_names[clock_type]);
+				}
 			}
 		}
 	}
@@ -1590,6 +1796,7 @@ static int snd_rawmidi_alloc_substreams(struct snd_rawmidi *rmidi,
 		substream->number = idx;
 		substream->rmidi = rmidi;
 		substream->pstr = stream;
+		spin_lock_init(&substream->lock);
 		list_add_tail(&substream->list, &stream->substreams);
 		stream->substream_count++;
 	}
@@ -1642,7 +1849,7 @@ int snd_rawmidi_new(struct snd_card *card, char *id, int device,
 	INIT_LIST_HEAD(&rmidi->streams[SNDRV_RAWMIDI_STREAM_OUTPUT].substreams);
 
 	if (id != NULL)
-		strlcpy(rmidi->id, id, sizeof(rmidi->id));
+		strscpy(rmidi->id, id, sizeof(rmidi->id));
 
 	snd_device_initialize(&rmidi->dev, card);
 	rmidi->dev.release = release_rawmidi_device;
@@ -1692,10 +1899,8 @@ static int snd_rawmidi_free(struct snd_rawmidi *rmidi)
 
 	snd_info_free_entry(rmidi->proc_entry);
 	rmidi->proc_entry = NULL;
-	mutex_lock(&register_mutex);
 	if (rmidi->ops && rmidi->ops->dev_unregister)
 		rmidi->ops->dev_unregister(rmidi);
-	mutex_unlock(&register_mutex);
 
 	snd_rawmidi_free_substreams(&rmidi->streams[SNDRV_RAWMIDI_STREAM_INPUT]);
 	snd_rawmidi_free_substreams(&rmidi->streams[SNDRV_RAWMIDI_STREAM_OUTPUT]);
diff --git a/sound/core/rawmidi_compat.c b/sound/core/rawmidi_compat.c
index 7397130976d0..68a93443583c 100644
--- a/sound/core/rawmidi_compat.c
+++ b/sound/core/rawmidi_compat.c
@@ -13,7 +13,8 @@ struct snd_rawmidi_params32 {
 	u32 buffer_size;
 	u32 avail_min;
 	unsigned int no_active_sensing; /* avoid bit-field */
-	unsigned char reserved[16];
+	unsigned int mode;
+	unsigned char reserved[12];
 } __attribute__((packed));
 
 static int snd_rawmidi_ioctl_params_compat(struct snd_rawmidi_file *rfile,
@@ -25,6 +26,7 @@ static int snd_rawmidi_ioctl_params_compat(struct snd_rawmidi_file *rfile,
 	if (get_user(params.stream, &src->stream) ||
 	    get_user(params.buffer_size, &src->buffer_size) ||
 	    get_user(params.avail_min, &src->avail_min) ||
+	    get_user(params.mode, &src->mode) ||
 	    get_user(val, &src->no_active_sensing))
 		return -EFAULT;
 	params.no_active_sensing = val;
diff --git a/sound/core/seq/oss/seq_oss.c b/sound/core/seq/oss/seq_oss.c
index 17f913657304..77c1214acd90 100644
--- a/sound/core/seq/oss/seq_oss.c
+++ b/sound/core/seq/oss/seq_oss.c
@@ -67,13 +67,16 @@ static int __init alsa_seq_oss_init(void)
 {
 	int rc;
 
-	if ((rc = register_device()) < 0)
+	rc = register_device();
+	if (rc < 0)
 		goto error;
-	if ((rc = register_proc()) < 0) {
+	rc = register_proc();
+	if (rc < 0) {
 		unregister_device();
 		goto error;
 	}
-	if ((rc = snd_seq_oss_create_client()) < 0) {
+	rc = snd_seq_oss_create_client();
+	if (rc < 0) {
 		unregister_proc();
 		unregister_device();
 		goto error;
@@ -133,7 +136,8 @@ odev_release(struct inode *inode, struct file *file)
 {
 	struct seq_oss_devinfo *dp;
 
-	if ((dp = file->private_data) == NULL)
+	dp = file->private_data;
+	if (!dp)
 		return 0;
 
 	mutex_lock(&register_mutex);
@@ -168,10 +172,19 @@ static long
 odev_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 {
 	struct seq_oss_devinfo *dp;
+	long rc;
+
 	dp = file->private_data;
 	if (snd_BUG_ON(!dp))
 		return -ENXIO;
-	return snd_seq_oss_ioctl(dp, cmd, arg);
+
+	if (cmd != SNDCTL_SEQ_SYNC &&
+	    mutex_lock_interruptible(&register_mutex))
+		return -ERESTARTSYS;
+	rc = snd_seq_oss_ioctl(dp, cmd, arg);
+	if (cmd != SNDCTL_SEQ_SYNC)
+		mutex_unlock(&register_mutex);
+	return rc;
 }
 
 #ifdef CONFIG_COMPAT
@@ -217,16 +230,18 @@ register_device(void)
 	int rc;
 
 	mutex_lock(&register_mutex);
-	if ((rc = snd_register_oss_device(SNDRV_OSS_DEVICE_TYPE_SEQUENCER,
-					  NULL, 0,
-					  &seq_oss_f_ops, NULL)) < 0) {
+	rc = snd_register_oss_device(SNDRV_OSS_DEVICE_TYPE_SEQUENCER,
+				     NULL, 0,
+				     &seq_oss_f_ops, NULL);
+	if (rc < 0) {
 		pr_err("ALSA: seq_oss: can't register device seq\n");
 		mutex_unlock(&register_mutex);
 		return rc;
 	}
-	if ((rc = snd_register_oss_device(SNDRV_OSS_DEVICE_TYPE_MUSIC,
-					  NULL, 0,
-					  &seq_oss_f_ops, NULL)) < 0) {
+	rc = snd_register_oss_device(SNDRV_OSS_DEVICE_TYPE_MUSIC,
+				     NULL, 0,
+				     &seq_oss_f_ops, NULL);
+	if (rc < 0) {
 		pr_err("ALSA: seq_oss: can't register device music\n");
 		snd_unregister_oss_device(SNDRV_OSS_DEVICE_TYPE_SEQUENCER, NULL, 0);
 		mutex_unlock(&register_mutex);
diff --git a/sound/core/seq/oss/seq_oss_init.c b/sound/core/seq/oss/seq_oss_init.c
index 4534a154b8c8..42d4e7535a82 100644
--- a/sound/core/seq/oss/seq_oss_init.c
+++ b/sound/core/seq/oss/seq_oss_init.c
@@ -66,7 +66,7 @@ snd_seq_oss_create_client(void)
 	struct snd_seq_port_info *port;
 	struct snd_seq_port_callback port_callback;
 
-	port = kmalloc(sizeof(*port), GFP_KERNEL);
+	port = kzalloc(sizeof(*port), GFP_KERNEL);
 	if (!port) {
 		rc = -ENOMEM;
 		goto __error;
@@ -80,8 +80,7 @@ snd_seq_oss_create_client(void)
 
 	system_client = rc;
 
-	/* create annoucement receiver port */
-	memset(port, 0, sizeof(*port));
+	/* create announcement receiver port */
 	strcpy(port->name, "Receiver");
 	port->addr.client = system_client;
 	port->capability = SNDRV_SEQ_PORT_CAP_WRITE; /* receive only */
@@ -94,10 +93,10 @@ snd_seq_oss_create_client(void)
 	port_callback.event_input = receive_announce;
 	port->kernel = &port_callback;
 	
-	call_ctl(SNDRV_SEQ_IOCTL_CREATE_PORT, port);
-	if ((system_port = port->addr.port) >= 0) {
+	if (call_ctl(SNDRV_SEQ_IOCTL_CREATE_PORT, port) >= 0) {
 		struct snd_seq_port_subscribe subs;
 
+		system_port = port->addr.port;
 		memset(&subs, 0, sizeof(subs));
 		subs.sender.client = SNDRV_SEQ_CLIENT_SYSTEM;
 		subs.sender.port = SNDRV_SEQ_PORT_SYSTEM_ANNOUNCE;
@@ -354,7 +353,8 @@ alloc_seq_queue(struct seq_oss_devinfo *dp)
 	qinfo.owner = system_client;
 	qinfo.locked = 1;
 	strcpy(qinfo.name, "OSS Sequencer Emulation");
-	if ((rc = call_ctl(SNDRV_SEQ_IOCTL_CREATE_QUEUE, &qinfo)) < 0)
+	rc = call_ctl(SNDRV_SEQ_IOCTL_CREATE_QUEUE, &qinfo);
+	if (rc < 0)
 		return rc;
 	dp->queue = qinfo.queue;
 	return 0;
@@ -485,7 +485,8 @@ snd_seq_oss_system_info_read(struct snd_info_buffer *buf)
 	snd_iprintf(buf, "\nNumber of applications: %d\n", num_clients);
 	for (i = 0; i < num_clients; i++) {
 		snd_iprintf(buf, "\nApplication %d: ", i);
-		if ((dp = client_table[i]) == NULL) {
+		dp = client_table[i];
+		if (!dp) {
 			snd_iprintf(buf, "*empty*\n");
 			continue;
 		}
diff --git a/sound/core/seq/oss/seq_oss_midi.c b/sound/core/seq/oss/seq_oss_midi.c
index 2ddfe2226651..07efb38f58ac 100644
--- a/sound/core/seq/oss/seq_oss_midi.c
+++ b/sound/core/seq/oss/seq_oss_midi.c
@@ -152,7 +152,8 @@ snd_seq_oss_midi_check_new_port(struct snd_seq_port_info *pinfo)
 	/*
 	 * look for the identical slot
 	 */
-	if ((mdev = find_slot(pinfo->addr.client, pinfo->addr.port)) != NULL) {
+	mdev = find_slot(pinfo->addr.client, pinfo->addr.port);
+	if (mdev) {
 		/* already exists */
 		snd_use_lock_free(&mdev->use_lock);
 		return 0;
@@ -173,7 +174,7 @@ snd_seq_oss_midi_check_new_port(struct snd_seq_port_info *pinfo)
 	snd_use_lock_init(&mdev->use_lock);
 
 	/* copy and truncate the name of synth device */
-	strlcpy(mdev->name, pinfo->name, sizeof(mdev->name));
+	strscpy(mdev->name, pinfo->name, sizeof(mdev->name));
 
 	/* create MIDI coder */
 	if (snd_midi_event_new(MAX_MIDI_EVENT_BUF, &mdev->coder) < 0) {
@@ -218,7 +219,8 @@ snd_seq_oss_midi_check_exit_port(int client, int port)
 	unsigned long flags;
 	int index;
 
-	if ((mdev = find_slot(client, port)) != NULL) {
+	mdev = find_slot(client, port);
+	if (mdev) {
 		spin_lock_irqsave(&register_lock, flags);
 		midi_devs[mdev->seq_device] = NULL;
 		spin_unlock_irqrestore(&register_lock, flags);
@@ -250,7 +252,8 @@ snd_seq_oss_midi_clear_all(void)
 
 	spin_lock_irqsave(&register_lock, flags);
 	for (i = 0; i < max_midi_devs; i++) {
-		if ((mdev = midi_devs[i]) != NULL) {
+		mdev = midi_devs[i];
+		if (mdev) {
 			snd_midi_event_free(mdev->coder);
 			kfree(mdev);
 			midi_devs[i] = NULL;
@@ -267,7 +270,9 @@ snd_seq_oss_midi_clear_all(void)
 void
 snd_seq_oss_midi_setup(struct seq_oss_devinfo *dp)
 {
+	spin_lock_irq(&register_lock);
 	dp->max_mididev = max_midi_devs;
+	spin_unlock_irq(&register_lock);
 }
 
 /*
@@ -318,7 +323,8 @@ snd_seq_oss_midi_open(struct seq_oss_devinfo *dp, int dev, int fmode)
 	struct seq_oss_midi *mdev;
 	struct snd_seq_port_subscribe subs;
 
-	if ((mdev = get_mididev(dp, dev)) == NULL)
+	mdev = get_mididev(dp, dev);
+	if (!mdev)
 		return -ENODEV;
 
 	/* already used? */
@@ -384,7 +390,8 @@ snd_seq_oss_midi_close(struct seq_oss_devinfo *dp, int dev)
 	struct seq_oss_midi *mdev;
 	struct snd_seq_port_subscribe subs;
 
-	if ((mdev = get_mididev(dp, dev)) == NULL)
+	mdev = get_mididev(dp, dev);
+	if (!mdev)
 		return -ENODEV;
 	if (! mdev->opened || mdev->devinfo != dp) {
 		snd_use_lock_free(&mdev->use_lock);
@@ -421,7 +428,8 @@ snd_seq_oss_midi_filemode(struct seq_oss_devinfo *dp, int dev)
 	struct seq_oss_midi *mdev;
 	int mode;
 
-	if ((mdev = get_mididev(dp, dev)) == NULL)
+	mdev = get_mididev(dp, dev);
+	if (!mdev)
 		return 0;
 
 	mode = 0;
@@ -443,7 +451,8 @@ snd_seq_oss_midi_reset(struct seq_oss_devinfo *dp, int dev)
 {
 	struct seq_oss_midi *mdev;
 
-	if ((mdev = get_mididev(dp, dev)) == NULL)
+	mdev = get_mididev(dp, dev);
+	if (!mdev)
 		return;
 	if (! mdev->opened) {
 		snd_use_lock_free(&mdev->use_lock);
@@ -491,7 +500,8 @@ snd_seq_oss_midi_get_addr(struct seq_oss_devinfo *dp, int dev, struct snd_seq_ad
 {
 	struct seq_oss_midi *mdev;
 
-	if ((mdev = get_mididev(dp, dev)) == NULL)
+	mdev = get_mididev(dp, dev);
+	if (!mdev)
 		return;
 	addr->client = mdev->client;
 	addr->port = mdev->port;
@@ -511,7 +521,8 @@ snd_seq_oss_midi_input(struct snd_seq_event *ev, int direct, void *private_data)
 
 	if (dp->readq == NULL)
 		return 0;
-	if ((mdev = find_slot(ev->source.client, ev->source.port)) == NULL)
+	mdev = find_slot(ev->source.client, ev->source.port);
+	if (!mdev)
 		return 0;
 	if (! (mdev->opened & PERM_READ)) {
 		snd_use_lock_free(&mdev->use_lock);
@@ -623,7 +634,8 @@ snd_seq_oss_midi_putc(struct seq_oss_devinfo *dp, int dev, unsigned char c, stru
 {
 	struct seq_oss_midi *mdev;
 
-	if ((mdev = get_mididev(dp, dev)) == NULL)
+	mdev = get_mididev(dp, dev);
+	if (!mdev)
 		return -ENODEV;
 	if (snd_midi_event_encode_byte(mdev->coder, c, ev)) {
 		snd_seq_oss_fill_addr(dp, ev, mdev->client, mdev->port);
@@ -642,12 +654,13 @@ snd_seq_oss_midi_make_info(struct seq_oss_devinfo *dp, int dev, struct midi_info
 {
 	struct seq_oss_midi *mdev;
 
-	if ((mdev = get_mididev(dp, dev)) == NULL)
+	mdev = get_mididev(dp, dev);
+	if (!mdev)
 		return -ENXIO;
 	inf->device = dev;
 	inf->dev_type = 0; /* FIXME: ?? */
 	inf->capabilities = 0; /* FIXME: ?? */
-	strlcpy(inf->name, mdev->name, sizeof(inf->name));
+	strscpy(inf->name, mdev->name, sizeof(inf->name));
 	snd_use_lock_free(&mdev->use_lock);
 	return 0;
 }
diff --git a/sound/core/seq/oss/seq_oss_rw.c b/sound/core/seq/oss/seq_oss_rw.c
index 537d5f423e20..8a142fd54a19 100644
--- a/sound/core/seq/oss/seq_oss_rw.c
+++ b/sound/core/seq/oss/seq_oss_rw.c
@@ -132,7 +132,8 @@ snd_seq_oss_write(struct seq_oss_devinfo *dp, const char __user *buf, int count,
 		}
 
 		/* insert queue */
-		if ((err = insert_queue(dp, &rec, opt)) < 0)
+		err = insert_queue(dp, &rec, opt);
+		if (err < 0)
 			break;
 
 		result += ev_size;
diff --git a/sound/core/seq/oss/seq_oss_synth.c b/sound/core/seq/oss/seq_oss_synth.c
index 11554d0412f0..e3394919daa0 100644
--- a/sound/core/seq/oss/seq_oss_synth.c
+++ b/sound/core/seq/oss/seq_oss_synth.c
@@ -107,7 +107,7 @@ snd_seq_oss_synth_probe(struct device *_dev)
 	snd_use_lock_init(&rec->use_lock);
 
 	/* copy and truncate the name of synth device */
-	strlcpy(rec->name, dev->name, sizeof(rec->name));
+	strscpy(rec->name, dev->name, sizeof(rec->name));
 
 	/* registration */
 	spin_lock_irqsave(&register_lock, flags);
@@ -451,7 +451,8 @@ snd_seq_oss_synth_load_patch(struct seq_oss_devinfo *dp, int dev, int fmt,
 
 	if (info->is_midi)
 		return 0;
-	if ((rec = get_synthdev(dp, dev)) == NULL)
+	rec = get_synthdev(dp, dev);
+	if (!rec)
 		return -ENXIO;
 
 	if (rec->oper.load_patch == NULL)
@@ -569,7 +570,8 @@ snd_seq_oss_synth_ioctl(struct seq_oss_devinfo *dp, int dev, unsigned int cmd, u
 	info = get_synthinfo_nospec(dp, dev);
 	if (!info || info->is_midi)
 		return -ENXIO;
-	if ((rec = get_synthdev(dp, dev)) == NULL)
+	rec = get_synthdev(dp, dev);
+	if (!rec)
 		return -ENXIO;
 	if (rec->oper.ioctl == NULL)
 		rc = -ENXIO;
@@ -611,20 +613,22 @@ snd_seq_oss_synth_make_info(struct seq_oss_devinfo *dp, int dev, struct synth_in
 
 	if (info->is_midi) {
 		struct midi_info minf;
-		snd_seq_oss_midi_make_info(dp, info->midi_mapped, &minf);
+		if (snd_seq_oss_midi_make_info(dp, info->midi_mapped, &minf))
+			return -ENXIO;
 		inf->synth_type = SYNTH_TYPE_MIDI;
 		inf->synth_subtype = 0;
 		inf->nr_voices = 16;
 		inf->device = dev;
-		strlcpy(inf->name, minf.name, sizeof(inf->name));
+		strscpy(inf->name, minf.name, sizeof(inf->name));
 	} else {
-		if ((rec = get_synthdev(dp, dev)) == NULL)
+		rec = get_synthdev(dp, dev);
+		if (!rec)
 			return -ENXIO;
 		inf->synth_type = rec->synth_type;
 		inf->synth_subtype = rec->synth_subtype;
 		inf->nr_voices = rec->nr_voices;
 		inf->device = dev;
-		strlcpy(inf->name, rec->name, sizeof(inf->name));
+		strscpy(inf->name, rec->name, sizeof(inf->name));
 		snd_use_lock_free(&rec->use_lock);
 	}
 	return 0;
diff --git a/sound/core/seq/oss/seq_oss_timer.c b/sound/core/seq/oss/seq_oss_timer.c
index a35d429e4c27..f9f57232a83f 100644
--- a/sound/core/seq/oss/seq_oss_timer.c
+++ b/sound/core/seq/oss/seq_oss_timer.c
@@ -79,7 +79,7 @@ snd_seq_oss_process_timer_event(struct seq_oss_timer *rec, union evrec *ev)
 		case TMR_WAIT_REL:
 			parm += rec->cur_tick;
 			rec->realtime = 0;
-			/* fall through */
+			fallthrough;
 		case TMR_WAIT_ABS:
 			if (parm == 0) {
 				rec->realtime = 1;
diff --git a/sound/core/seq/oss/seq_oss_timer.h b/sound/core/seq/oss/seq_oss_timer.h
index 2d86125b5d0f..dee190b4ec6b 100644
--- a/sound/core/seq/oss/seq_oss_timer.h
+++ b/sound/core/seq/oss/seq_oss_timer.h
@@ -44,14 +44,4 @@ snd_seq_oss_timer_cur_tick(struct seq_oss_timer *timer)
 	return timer->cur_tick;
 }
 
-
-/*
- * is realtime event?
- */
-static inline int
-snd_seq_oss_timer_is_realtime(struct seq_oss_timer *timer)
-{
-	return timer->realtime;
-}
-
 #endif
diff --git a/sound/core/seq/oss/seq_oss_writeq.c b/sound/core/seq/oss/seq_oss_writeq.c
index 0a02a59103b4..3e3209ce53b1 100644
--- a/sound/core/seq/oss/seq_oss_writeq.c
+++ b/sound/core/seq/oss/seq_oss_writeq.c
@@ -27,7 +27,8 @@ snd_seq_oss_writeq_new(struct seq_oss_devinfo *dp, int maxlen)
 	struct seq_oss_writeq *q;
 	struct snd_seq_client_pool pool;
 
-	if ((q = kzalloc(sizeof(*q), GFP_KERNEL)) == NULL)
+	q = kzalloc(sizeof(*q), GFP_KERNEL);
+	if (!q)
 		return NULL;
 	q->dp = dp;
 	q->maxlen = maxlen;
diff --git a/sound/core/seq/seq_clientmgr.c b/sound/core/seq/seq_clientmgr.c
index cc93157fa950..2d707afa1ef1 100644
--- a/sound/core/seq/seq_clientmgr.c
+++ b/sound/core/seq/seq_clientmgr.c
@@ -121,13 +121,13 @@ struct snd_seq_client *snd_seq_client_use_ptr(int clientid)
 	spin_unlock_irqrestore(&clients_lock, flags);
 #ifdef CONFIG_MODULES
 	if (!in_interrupt()) {
-		static char client_requested[SNDRV_SEQ_GLOBAL_CLIENTS];
-		static char card_requested[SNDRV_CARDS];
+		static DECLARE_BITMAP(client_requested, SNDRV_SEQ_GLOBAL_CLIENTS);
+		static DECLARE_BITMAP(card_requested, SNDRV_CARDS);
+
 		if (clientid < SNDRV_SEQ_GLOBAL_CLIENTS) {
 			int idx;
 			
-			if (!client_requested[clientid]) {
-				client_requested[clientid] = 1;
+			if (!test_and_set_bit(clientid, client_requested)) {
 				for (idx = 0; idx < 15; idx++) {
 					if (seq_client_load[idx] < 0)
 						break;
@@ -142,10 +142,8 @@ struct snd_seq_client *snd_seq_client_use_ptr(int clientid)
 			int card = (clientid - SNDRV_SEQ_GLOBAL_CLIENTS) /
 				SNDRV_SEQ_CLIENTS_PER_CARD;
 			if (card < snd_ecards_limit) {
-				if (! card_requested[card]) {
-					card_requested[card] = 1;
+				if (!test_and_set_bit(card, card_requested))
 					snd_request_card(card);
-				}
 				snd_seq_device_load_drivers();
 			}
 		}
@@ -279,7 +277,6 @@ static int seq_free_client1(struct snd_seq_client *client)
 	snd_seq_delete_all_ports(client);
 	snd_seq_queue_client_leave(client->number);
 	snd_use_lock_sync(&client->use_lock);
-	snd_seq_queue_client_termination(client->number);
 	if (client->pool)
 		snd_seq_pool_delete(&client->pool);
 	spin_lock_irq(&clients_lock);
@@ -417,7 +414,10 @@ static ssize_t snd_seq_read(struct file *file, char __user *buf, size_t count,
 	if (snd_BUG_ON(!client))
 		return -ENXIO;
 
-	if (!client->accept_input || (fifo = client->data.user.fifo) == NULL)
+	if (!client->accept_input)
+		return -ENXIO;
+	fifo = client->data.user.fifo;
+	if (!fifo)
 		return -ENXIO;
 
 	if (atomic_read(&fifo->overflow) > 0) {
@@ -436,9 +436,9 @@ static ssize_t snd_seq_read(struct file *file, char __user *buf, size_t count,
 		int nonblock;
 
 		nonblock = (file->f_flags & O_NONBLOCK) || result > 0;
-		if ((err = snd_seq_fifo_cell_out(fifo, &cell, nonblock)) < 0) {
+		err = snd_seq_fifo_cell_out(fifo, &cell, nonblock);
+		if (err < 0)
 			break;
-		}
 		if (snd_seq_ev_is_variable(&cell->event)) {
 			struct snd_seq_event tmpev;
 			tmpev = cell->event;
@@ -971,7 +971,8 @@ static int snd_seq_client_enqueue_event(struct snd_seq_client *client,
 		return err;
 
 	/* we got a cell. enqueue it. */
-	if ((err = snd_seq_enqueue_event(cell, atomic, hop)) < 0) {
+	err = snd_seq_enqueue_event(cell, atomic, hop);
+	if (err < 0) {
 		snd_seq_cell_free(cell);
 		return err;
 	}
@@ -1313,7 +1314,8 @@ static int snd_seq_ioctl_create_port(struct snd_seq_client *client, void *arg)
 		return -EINVAL;
 	}
 	if (client->type == KERNEL_CLIENT) {
-		if ((callback = info->kernel) != NULL) {
+		callback = info->kernel;
+		if (callback) {
 			if (callback->owner)
 				port->owner = callback->owner;
 			port->private_data = callback->private_data;
@@ -1467,13 +1469,17 @@ static int snd_seq_ioctl_subscribe_port(struct snd_seq_client *client,
 	struct snd_seq_client *receiver = NULL, *sender = NULL;
 	struct snd_seq_client_port *sport = NULL, *dport = NULL;
 
-	if ((receiver = snd_seq_client_use_ptr(subs->dest.client)) == NULL)
+	receiver = snd_seq_client_use_ptr(subs->dest.client);
+	if (!receiver)
 		goto __end;
-	if ((sender = snd_seq_client_use_ptr(subs->sender.client)) == NULL)
+	sender = snd_seq_client_use_ptr(subs->sender.client);
+	if (!sender)
 		goto __end;
-	if ((sport = snd_seq_port_use_ptr(sender, subs->sender.port)) == NULL)
+	sport = snd_seq_port_use_ptr(sender, subs->sender.port);
+	if (!sport)
 		goto __end;
-	if ((dport = snd_seq_port_use_ptr(receiver, subs->dest.port)) == NULL)
+	dport = snd_seq_port_use_ptr(receiver, subs->dest.port);
+	if (!dport)
 		goto __end;
 
 	result = check_subscription_permission(client, sport, dport, subs);
@@ -1509,13 +1515,17 @@ static int snd_seq_ioctl_unsubscribe_port(struct snd_seq_client *client,
 	struct snd_seq_client *receiver = NULL, *sender = NULL;
 	struct snd_seq_client_port *sport = NULL, *dport = NULL;
 
-	if ((receiver = snd_seq_client_use_ptr(subs->dest.client)) == NULL)
+	receiver = snd_seq_client_use_ptr(subs->dest.client);
+	if (!receiver)
 		goto __end;
-	if ((sender = snd_seq_client_use_ptr(subs->sender.client)) == NULL)
+	sender = snd_seq_client_use_ptr(subs->sender.client);
+	if (!sender)
 		goto __end;
-	if ((sport = snd_seq_port_use_ptr(sender, subs->sender.port)) == NULL)
+	sport = snd_seq_port_use_ptr(sender, subs->sender.port);
+	if (!sport)
 		goto __end;
-	if ((dport = snd_seq_port_use_ptr(receiver, subs->dest.port)) == NULL)
+	dport = snd_seq_port_use_ptr(receiver, subs->dest.port);
+	if (!dport)
 		goto __end;
 
 	result = check_subscription_permission(client, sport, dport, subs);
@@ -1585,7 +1595,7 @@ static int snd_seq_ioctl_get_queue_info(struct snd_seq_client *client,
 	info->queue = q->queue;
 	info->owner = q->owner;
 	info->locked = q->locked;
-	strlcpy(info->name, q->name, sizeof(info->name));
+	strscpy(info->name, q->name, sizeof(info->name));
 	queuefree(q);
 
 	return 0;
@@ -1927,9 +1937,11 @@ static int snd_seq_ioctl_get_subscription(struct snd_seq_client *client,
 	struct snd_seq_client_port *sport = NULL;
 
 	result = -EINVAL;
-	if ((sender = snd_seq_client_use_ptr(subs->sender.client)) == NULL)
+	sender = snd_seq_client_use_ptr(subs->sender.client);
+	if (!sender)
 		goto __end;
-	if ((sport = snd_seq_port_use_ptr(sender, subs->sender.port)) == NULL)
+	sport = snd_seq_port_use_ptr(sender, subs->sender.port);
+	if (!sport)
 		goto __end;
 	result = snd_seq_port_get_subscription(&sport->c_src, &subs->dest,
 					       subs);
@@ -1956,9 +1968,11 @@ static int snd_seq_ioctl_query_subs(struct snd_seq_client *client, void *arg)
 	struct list_head *p;
 	int i;
 
-	if ((cptr = snd_seq_client_use_ptr(subs->root.client)) == NULL)
+	cptr = snd_seq_client_use_ptr(subs->root.client);
+	if (!cptr)
 		goto __end;
-	if ((port = snd_seq_port_use_ptr(cptr, subs->root.port)) == NULL)
+	port = snd_seq_port_use_ptr(cptr, subs->root.port);
+	if (!port)
 		goto __end;
 
 	switch (subs->type) {
diff --git a/sound/core/seq/seq_dummy.c b/sound/core/seq/seq_dummy.c
index cd5a4cad8881..8c18d8c4177e 100644
--- a/sound/core/seq/seq_dummy.c
+++ b/sound/core/seq/seq_dummy.c
@@ -20,15 +20,15 @@
   are redirected to output port immediately.
   The routing can be done via aconnect program in alsa-utils.
 
-  Each client has a static client number 62 (= SNDRV_SEQ_CLIENT_DUMMY).
+  Each client has a static client number 14 (= SNDRV_SEQ_CLIENT_DUMMY).
   If you want to auto-load this module, you may add the following alias
   in your /etc/conf.modules file.
 
-	alias snd-seq-client-62  snd-seq-dummy
+	alias snd-seq-client-14  snd-seq-dummy
 
-  The module is loaded on demand for client 62, or /proc/asound/seq/
+  The module is loaded on demand for client 14, or /proc/asound/seq/
   is accessed.  If you don't need this module to be loaded, alias
-  snd-seq-client-62 as "off".  This will help modprobe.
+  snd-seq-client-14 as "off".  This will help modprobe.
 
   The number of ports to be created can be specified via the module
   parameter "ports".  For example, to create four ports, add the
@@ -109,7 +109,8 @@ create_port(int idx, int type)
 	struct snd_seq_port_callback pcb;
 	struct snd_seq_dummy_port *rec;
 
-	if ((rec = kzalloc(sizeof(*rec), GFP_KERNEL)) == NULL)
+	rec = kzalloc(sizeof(*rec), GFP_KERNEL);
+	if (!rec)
 		return NULL;
 
 	rec->client = my_client;
diff --git a/sound/core/seq/seq_fifo.c b/sound/core/seq/seq_fifo.c
index eaaa8b5830bb..f8e02e98709a 100644
--- a/sound/core/seq/seq_fifo.c
+++ b/sound/core/seq/seq_fifo.c
@@ -143,7 +143,8 @@ static struct snd_seq_event_cell *fifo_cell_out(struct snd_seq_fifo *f)
 {
 	struct snd_seq_event_cell *cell;
 
-	if ((cell = f->head) != NULL) {
+	cell = f->head;
+	if (cell) {
 		f->head = cell->next;
 
 		/* reset tail if this was the last element */
diff --git a/sound/core/seq/seq_memory.c b/sound/core/seq/seq_memory.c
index 65db1a7c77b7..b7aee23fc387 100644
--- a/sound/core/seq/seq_memory.c
+++ b/sound/core/seq/seq_memory.c
@@ -69,7 +69,8 @@ int snd_seq_dump_var_event(const struct snd_seq_event *event,
 	int len, err;
 	struct snd_seq_event_cell *cell;
 
-	if ((len = get_var_len(event)) <= 0)
+	len = get_var_len(event);
+	if (len <= 0)
 		return len;
 
 	if (event->data.ext.len & SNDRV_SEQ_EXT_USRPTR) {
@@ -133,7 +134,8 @@ int snd_seq_expand_var_event(const struct snd_seq_event *event, int count, char
 	int len, newlen;
 	int err;
 
-	if ((len = get_var_len(event)) < 0)
+	len = get_var_len(event);
+	if (len < 0)
 		return len;
 	newlen = len;
 	if (size_aligned > 0)
@@ -290,7 +292,7 @@ int snd_seq_event_dup(struct snd_seq_pool *pool, struct snd_seq_event *event,
 	extlen = 0;
 	if (snd_seq_ev_is_variable(event)) {
 		extlen = event->data.ext.len & ~SNDRV_SEQ_EXT_MASK;
-		ncells = (extlen + sizeof(struct snd_seq_event) - 1) / sizeof(struct snd_seq_event);
+		ncells = DIV_ROUND_UP(extlen, sizeof(struct snd_seq_event));
 	}
 	if (ncells >= pool->total_elements)
 		return -ENOMEM;
diff --git a/sound/core/seq/seq_midi.c b/sound/core/seq/seq_midi.c
index 6825940ea2cf..4589aac09154 100644
--- a/sound/core/seq/seq_midi.c
+++ b/sound/core/seq/seq_midi.c
@@ -101,7 +101,8 @@ static int dump_midi(struct snd_rawmidi_substream *substream, const char *buf, i
 	if (snd_BUG_ON(!substream || !buf))
 		return -EINVAL;
 	runtime = substream->runtime;
-	if ((tmp = runtime->avail) < count) {
+	tmp = runtime->avail;
+	if (tmp < count) {
 		if (printk_ratelimit())
 			pr_err("ALSA: seq_midi: MIDI output buffer overrun\n");
 		return -ENOMEM;
@@ -167,10 +168,11 @@ static int midisynth_subscribe(void *private_data, struct snd_seq_port_subscribe
 	struct snd_rawmidi_params params;
 
 	/* open midi port */
-	if ((err = snd_rawmidi_kernel_open(msynth->card, msynth->device,
-					   msynth->subdevice,
-					   SNDRV_RAWMIDI_LFLG_INPUT,
-					   &msynth->input_rfile)) < 0) {
+	err = snd_rawmidi_kernel_open(msynth->card, msynth->device,
+				      msynth->subdevice,
+				      SNDRV_RAWMIDI_LFLG_INPUT,
+				      &msynth->input_rfile);
+	if (err < 0) {
 		pr_debug("ALSA: seq_midi: midi input open failed!!!\n");
 		return err;
 	}
@@ -178,7 +180,8 @@ static int midisynth_subscribe(void *private_data, struct snd_seq_port_subscribe
 	memset(&params, 0, sizeof(params));
 	params.avail_min = 1;
 	params.buffer_size = input_buffer_size;
-	if ((err = snd_rawmidi_input_params(msynth->input_rfile.input, &params)) < 0) {
+	err = snd_rawmidi_input_params(msynth->input_rfile.input, &params);
+	if (err < 0) {
 		snd_rawmidi_kernel_release(&msynth->input_rfile);
 		return err;
 	}
@@ -209,10 +212,11 @@ static int midisynth_use(void *private_data, struct snd_seq_port_subscribe *info
 	struct snd_rawmidi_params params;
 
 	/* open midi port */
-	if ((err = snd_rawmidi_kernel_open(msynth->card, msynth->device,
-					   msynth->subdevice,
-					   SNDRV_RAWMIDI_LFLG_OUTPUT,
-					   &msynth->output_rfile)) < 0) {
+	err = snd_rawmidi_kernel_open(msynth->card, msynth->device,
+				      msynth->subdevice,
+				      SNDRV_RAWMIDI_LFLG_OUTPUT,
+				      &msynth->output_rfile);
+	if (err < 0) {
 		pr_debug("ALSA: seq_midi: midi output open failed!!!\n");
 		return err;
 	}
@@ -220,7 +224,8 @@ static int midisynth_use(void *private_data, struct snd_seq_port_subscribe *info
 	params.avail_min = 1;
 	params.buffer_size = output_buffer_size;
 	params.no_active_sensing = 1;
-	if ((err = snd_rawmidi_output_params(msynth->output_rfile.output, &params)) < 0) {
+	err = snd_rawmidi_output_params(msynth->output_rfile.output, &params);
+	if (err < 0) {
 		snd_rawmidi_kernel_release(&msynth->output_rfile);
 		return err;
 	}
diff --git a/sound/core/seq/seq_midi_emul.c b/sound/core/seq/seq_midi_emul.c
index 198f285594e3..81d2ef5e5811 100644
--- a/sound/core/seq/seq_midi_emul.c
+++ b/sound/core/seq/seq_midi_emul.c
@@ -309,7 +309,7 @@ do_control(const struct snd_midi_op *ops, void *drv,
 		break;
 	case MIDI_CTL_MSB_DATA_ENTRY:
 		chan->control[MIDI_CTL_LSB_DATA_ENTRY] = 0;
-		/* fall through */
+		fallthrough;
 	case MIDI_CTL_LSB_DATA_ENTRY:
 		if (chan->param_type == SNDRV_MIDI_PARAM_TYPE_REGISTERED)
 			rpn(ops, drv, chan, chset);
diff --git a/sound/core/seq/seq_ports.c b/sound/core/seq/seq_ports.c
index 83be6b982a87..25fcf5a2c71c 100644
--- a/sound/core/seq/seq_ports.c
+++ b/sound/core/seq/seq_ports.c
@@ -139,7 +139,7 @@ struct snd_seq_client_port *snd_seq_create_port(struct snd_seq_client *client,
 	port_subs_info_init(&new_port->c_dest);
 	snd_use_lock_use(&new_port->use_lock);
 
-	num = port >= 0 ? port : 0;
+	num = max(port, 0);
 	mutex_lock(&client->ports_mutex);
 	write_lock_irq(&client->ports_lock);
 	list_for_each_entry(p, &client->ports_list_head, list) {
@@ -327,7 +327,7 @@ int snd_seq_set_port_info(struct snd_seq_client_port * port,
 
 	/* set port name */
 	if (info->name[0])
-		strlcpy(port->name, info->name, sizeof(port->name));
+		strscpy(port->name, info->name, sizeof(port->name));
 	
 	/* set capabilities */
 	port->capability = info->capability;
@@ -356,7 +356,7 @@ int snd_seq_get_port_info(struct snd_seq_client_port * port,
 		return -EINVAL;
 
 	/* get port name */
-	strlcpy(info->name, port->name, sizeof(info->name));
+	strscpy(info->name, port->name, sizeof(info->name));
 	
 	/* get capabilities */
 	info->capability = port->capability;
@@ -514,10 +514,11 @@ static int check_and_subscribe_port(struct snd_seq_client *client,
 	return err;
 }
 
-static void delete_and_unsubscribe_port(struct snd_seq_client *client,
-					struct snd_seq_client_port *port,
-					struct snd_seq_subscribers *subs,
-					bool is_src, bool ack)
+/* called with grp->list_mutex held */
+static void __delete_and_unsubscribe_port(struct snd_seq_client *client,
+					  struct snd_seq_client_port *port,
+					  struct snd_seq_subscribers *subs,
+					  bool is_src, bool ack)
 {
 	struct snd_seq_port_subs_info *grp;
 	struct list_head *list;
@@ -525,7 +526,6 @@ static void delete_and_unsubscribe_port(struct snd_seq_client *client,
 
 	grp = is_src ? &port->c_src : &port->c_dest;
 	list = is_src ? &subs->src_list : &subs->dest_list;
-	down_write(&grp->list_mutex);
 	write_lock_irq(&grp->list_lock);
 	empty = list_empty(list);
 	if (!empty)
@@ -535,6 +535,18 @@ static void delete_and_unsubscribe_port(struct snd_seq_client *client,
 
 	if (!empty)
 		unsubscribe_port(client, port, grp, &subs->info, ack);
+}
+
+static void delete_and_unsubscribe_port(struct snd_seq_client *client,
+					struct snd_seq_client_port *port,
+					struct snd_seq_subscribers *subs,
+					bool is_src, bool ack)
+{
+	struct snd_seq_port_subs_info *grp;
+
+	grp = is_src ? &port->c_src : &port->c_dest;
+	down_write(&grp->list_mutex);
+	__delete_and_unsubscribe_port(client, port, subs, is_src, ack);
 	up_write(&grp->list_mutex);
 }
 
@@ -590,27 +602,30 @@ int snd_seq_port_disconnect(struct snd_seq_client *connector,
 			    struct snd_seq_client_port *dest_port,
 			    struct snd_seq_port_subscribe *info)
 {
-	struct snd_seq_port_subs_info *src = &src_port->c_src;
+	struct snd_seq_port_subs_info *dest = &dest_port->c_dest;
 	struct snd_seq_subscribers *subs;
 	int err = -ENOENT;
 
-	down_write(&src->list_mutex);
+	/* always start from deleting the dest port for avoiding concurrent
+	 * deletions
+	 */
+	down_write(&dest->list_mutex);
 	/* look for the connection */
-	list_for_each_entry(subs, &src->list_head, src_list) {
+	list_for_each_entry(subs, &dest->list_head, dest_list) {
 		if (match_subs_info(info, &subs->info)) {
-			atomic_dec(&subs->ref_count); /* mark as not ready */
+			__delete_and_unsubscribe_port(dest_client, dest_port,
+						      subs, false,
+						      connector->number != dest_client->number);
 			err = 0;
 			break;
 		}
 	}
-	up_write(&src->list_mutex);
+	up_write(&dest->list_mutex);
 	if (err < 0)
 		return err;
 
 	delete_and_unsubscribe_port(src_client, src_port, subs, true,
 				    connector->number != src_client->number);
-	delete_and_unsubscribe_port(dest_client, dest_port, subs, false,
-				    connector->number != dest_client->number);
 	kfree(subs);
 	return 0;
 }
@@ -654,7 +669,7 @@ int snd_seq_event_port_attach(int client,
 	/* Set up the port */
 	memset(&portinfo, 0, sizeof(portinfo));
 	portinfo.addr.client = client;
-	strlcpy(portinfo.name, portname ? portname : "Unnamed port",
+	strscpy(portinfo.name, portname ? portname : "Unnamed port",
 		sizeof(portinfo.name));
 
 	portinfo.capability = cap;
diff --git a/sound/core/seq/seq_queue.c b/sound/core/seq/seq_queue.c
index 71a6ea62c3be..bc933104c3ee 100644
--- a/sound/core/seq/seq_queue.c
+++ b/sound/core/seq/seq_queue.c
@@ -222,7 +222,8 @@ struct snd_seq_queue *snd_seq_queue_find_name(char *name)
 	struct snd_seq_queue *q;
 
 	for (i = 0; i < SNDRV_SEQ_MAX_QUEUES; i++) {
-		if ((q = queueptr(i)) != NULL) {
+		q = queueptr(i);
+		if (q) {
 			if (strncmp(q->name, name, sizeof(q->name)) == 0)
 				return q;
 			queuefree(q);
@@ -234,12 +235,15 @@ struct snd_seq_queue *snd_seq_queue_find_name(char *name)
 
 /* -------------------------------------------------------- */
 
+#define MAX_CELL_PROCESSES_IN_QUEUE	1000
+
 void snd_seq_check_queue(struct snd_seq_queue *q, int atomic, int hop)
 {
 	unsigned long flags;
 	struct snd_seq_event_cell *cell;
 	snd_seq_tick_time_t cur_tick;
 	snd_seq_real_time_t cur_time;
+	int processed = 0;
 
 	if (q == NULL)
 		return;
@@ -262,6 +266,8 @@ void snd_seq_check_queue(struct snd_seq_queue *q, int atomic, int hop)
 		if (!cell)
 			break;
 		snd_seq_dispatch_event(cell, atomic, hop);
+		if (++processed >= MAX_CELL_PROCESSES_IN_QUEUE)
+			goto out; /* the rest processed at the next batch */
 	}
 
 	/* Process time queue... */
@@ -271,14 +277,19 @@ void snd_seq_check_queue(struct snd_seq_queue *q, int atomic, int hop)
 		if (!cell)
 			break;
 		snd_seq_dispatch_event(cell, atomic, hop);
+		if (++processed >= MAX_CELL_PROCESSES_IN_QUEUE)
+			goto out; /* the rest processed at the next batch */
 	}
 
+ out:
 	/* free lock */
 	spin_lock_irqsave(&q->check_lock, flags);
 	if (q->check_again) {
 		q->check_again = 0;
-		spin_unlock_irqrestore(&q->check_lock, flags);
-		goto __again;
+		if (processed < MAX_CELL_PROCESSES_IN_QUEUE) {
+			spin_unlock_irqrestore(&q->check_lock, flags);
+			goto __again;
+		}
 	}
 	q->check_blocked = 0;
 	spin_unlock_irqrestore(&q->check_lock, flags);
@@ -432,7 +443,8 @@ int snd_seq_queue_timer_open(int queueid)
 	if (queue == NULL)
 		return -EINVAL;
 	tmr = queue->timer;
-	if ((result = snd_seq_timer_open(queue)) < 0) {
+	result = snd_seq_timer_open(queue);
+	if (result < 0) {
 		snd_seq_timer_defaults(tmr);
 		result = snd_seq_timer_open(queue);
 	}
@@ -537,33 +549,6 @@ int snd_seq_queue_is_used(int queueid, int client)
 
 /*----------------------------------------------------------------*/
 
-/* notification that client has left the system -
- * stop the timer on all queues owned by this client
- */
-void snd_seq_queue_client_termination(int client)
-{
-	unsigned long flags;
-	int i;
-	struct snd_seq_queue *q;
-	bool matched;
-
-	for (i = 0; i < SNDRV_SEQ_MAX_QUEUES; i++) {
-		if ((q = queueptr(i)) == NULL)
-			continue;
-		spin_lock_irqsave(&q->owner_lock, flags);
-		matched = (q->owner == client);
-		if (matched)
-			q->klocked = 1;
-		spin_unlock_irqrestore(&q->owner_lock, flags);
-		if (matched) {
-			if (q->timer->running)
-				snd_seq_timer_stop(q->timer);
-			snd_seq_timer_reset(q->timer);
-		}
-		queuefree(q);
-	}
-}
-
 /* final stage notification -
  * remove cells for no longer exist client (for non-owned queue)
  * or delete this queue (for owned queue)
@@ -575,7 +560,8 @@ void snd_seq_queue_client_leave(int client)
 
 	/* delete own queues from queue list */
 	for (i = 0; i < SNDRV_SEQ_MAX_QUEUES; i++) {
-		if ((q = queue_list_remove(i, client)) != NULL)
+		q = queue_list_remove(i, client);
+		if (q)
 			queue_delete(q);
 	}
 
@@ -583,7 +569,8 @@ void snd_seq_queue_client_leave(int client)
 	 * they are not owned by this client
 	 */
 	for (i = 0; i < SNDRV_SEQ_MAX_QUEUES; i++) {
-		if ((q = queueptr(i)) == NULL)
+		q = queueptr(i);
+		if (!q)
 			continue;
 		if (test_bit(client, q->clients_bitmap)) {
 			snd_seq_prioq_leave(q->tickq, client, 0);
@@ -605,7 +592,8 @@ void snd_seq_queue_client_leave_cells(int client)
 	struct snd_seq_queue *q;
 
 	for (i = 0; i < SNDRV_SEQ_MAX_QUEUES; i++) {
-		if ((q = queueptr(i)) == NULL)
+		q = queueptr(i);
+		if (!q)
 			continue;
 		snd_seq_prioq_leave(q->tickq, client, 0);
 		snd_seq_prioq_leave(q->timeq, client, 0);
@@ -620,7 +608,8 @@ void snd_seq_queue_remove_cells(int client, struct snd_seq_remove_events *info)
 	struct snd_seq_queue *q;
 
 	for (i = 0; i < SNDRV_SEQ_MAX_QUEUES; i++) {
-		if ((q = queueptr(i)) == NULL)
+		q = queueptr(i);
+		if (!q)
 			continue;
 		if (test_bit(client, q->clients_bitmap) &&
 		    (! (info->remove_mode & SNDRV_SEQ_REMOVE_DEST) ||
@@ -751,7 +740,8 @@ void snd_seq_info_queues_read(struct snd_info_entry *entry,
 	int owner;
 
 	for (i = 0; i < SNDRV_SEQ_MAX_QUEUES; i++) {
-		if ((q = queueptr(i)) == NULL)
+		q = queueptr(i);
+		if (!q)
 			continue;
 
 		tmr = q->timer;
diff --git a/sound/core/seq/seq_queue.h b/sound/core/seq/seq_queue.h
index 9254c8dbe5e3..c69105dc1a10 100644
--- a/sound/core/seq/seq_queue.h
+++ b/sound/core/seq/seq_queue.h
@@ -26,10 +26,10 @@ struct snd_seq_queue {
 	
 	struct snd_seq_timer *timer;	/* time keeper for this queue */
 	int	owner;		/* client that 'owns' the timer */
-	unsigned int	locked:1,	/* timer is only accesibble by owner if set */
-		klocked:1,	/* kernel lock (after START) */	
-		check_again:1,
-		check_blocked:1;
+	bool	locked;		/* timer is only accesibble by owner if set */
+	bool	klocked;	/* kernel lock (after START) */
+	bool	check_again;	/* concurrent access happened during check */
+	bool	check_blocked;	/* queue being checked */
 
 	unsigned int flags;		/* status flags */
 	unsigned int info_flags;	/* info for sync */
@@ -59,9 +59,6 @@ struct snd_seq_queue *snd_seq_queue_alloc(int client, int locked, unsigned int f
 /* delete queue (destructor) */
 int snd_seq_queue_delete(int client, int queueid);
 
-/* notification that client has left the system */
-void snd_seq_queue_client_termination(int client);
-
 /* final stage */
 void snd_seq_queue_client_leave(int client);
 
diff --git a/sound/core/seq/seq_timer.c b/sound/core/seq/seq_timer.c
index 1645e4142e30..9863be6fd43e 100644
--- a/sound/core/seq/seq_timer.c
+++ b/sound/core/seq/seq_timer.c
@@ -297,8 +297,16 @@ int snd_seq_timer_open(struct snd_seq_queue *q)
 		return err;
 	}
 	spin_lock_irq(&tmr->lock);
-	tmr->timeri = t;
+	if (tmr->timeri)
+		err = -EBUSY;
+	else
+		tmr->timeri = t;
 	spin_unlock_irq(&tmr->lock);
+	if (err < 0) {
+		snd_timer_close(t);
+		snd_timer_instance_free(t);
+		return err;
+	}
 	return 0;
 }
 
diff --git a/sound/core/seq/seq_virmidi.c b/sound/core/seq/seq_virmidi.c
index 77d7037d1476..f5cae49500c8 100644
--- a/sound/core/seq/seq_virmidi.c
+++ b/sound/core/seq/seq_virmidi.c
@@ -263,6 +263,16 @@ static int snd_virmidi_output_close(struct snd_rawmidi_substream *substream)
 }
 
 /*
+ * drain output work queue
+ */
+static void snd_virmidi_output_drain(struct snd_rawmidi_substream *substream)
+{
+	struct snd_virmidi *vmidi = substream->runtime->private_data;
+
+	flush_work(&vmidi->output_work);
+}
+
+/*
  * subscribe callback - allow output to rawmidi device
  */
 static int snd_virmidi_subscribe(void *private_data,
@@ -336,6 +346,7 @@ static const struct snd_rawmidi_ops snd_virmidi_output_ops = {
 	.open = snd_virmidi_output_open,
 	.close = snd_virmidi_output_close,
 	.trigger = snd_virmidi_output_trigger,
+	.drain = snd_virmidi_output_drain,
 };
 
 /*
@@ -482,10 +493,11 @@ int snd_virmidi_new(struct snd_card *card, int device, struct snd_rawmidi **rrmi
 	int err;
 	
 	*rrmidi = NULL;
-	if ((err = snd_rawmidi_new(card, "VirMidi", device,
-				   16,	/* may be configurable */
-				   16,	/* may be configurable */
-				   &rmidi)) < 0)
+	err = snd_rawmidi_new(card, "VirMidi", device,
+			      16,	/* may be configurable */
+			      16,	/* may be configurable */
+			      &rmidi);
+	if (err < 0)
 		return err;
 	strcpy(rmidi->name, rmidi->id);
 	rdev = kzalloc(sizeof(*rdev), GFP_KERNEL);
diff --git a/sound/core/seq_device.c b/sound/core/seq_device.c
index 7ed13cb32ef8..7f3fd8eb016f 100644
--- a/sound/core/seq_device.c
+++ b/sound/core/seq_device.c
@@ -133,10 +133,19 @@ void snd_seq_device_load_drivers(void)
 	flush_work(&autoload_work);
 }
 EXPORT_SYMBOL(snd_seq_device_load_drivers);
-#define cancel_autoload_drivers()	cancel_work_sync(&autoload_work)
+
+static inline void cancel_autoload_drivers(void)
+{
+	cancel_work_sync(&autoload_work);
+}
 #else
-#define queue_autoload_drivers() /* NOP */
-#define cancel_autoload_drivers() /* NOP */
+static inline void queue_autoload_drivers(void)
+{
+}
+
+static inline void cancel_autoload_drivers(void)
+{
+}
 #endif
 
 /*
@@ -147,6 +156,8 @@ static int snd_seq_device_dev_free(struct snd_device *device)
 	struct snd_seq_device *dev = device->device_data;
 
 	cancel_autoload_drivers();
+	if (dev->private_free)
+		dev->private_free(dev);
 	put_device(&dev->dev);
 	return 0;
 }
@@ -174,11 +185,7 @@ static int snd_seq_device_dev_disconnect(struct snd_device *device)
 
 static void snd_seq_dev_release(struct device *dev)
 {
-	struct snd_seq_device *sdev = to_seq_dev(dev);
-
-	if (sdev->private_free)
-		sdev->private_free(sdev);
-	kfree(sdev);
+	kfree(to_seq_dev(dev));
 }
 
 /*
diff --git a/sound/core/sgbuf.c b/sound/core/sgbuf.c
deleted file mode 100644
index feefdfc3bcca..000000000000
--- a/sound/core/sgbuf.c
+++ /dev/null
@@ -1,161 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * Scatter-Gather buffer
- *
- *  Copyright (c) by Takashi Iwai <tiwai@suse.de>
- */
-
-#include <linux/slab.h>
-#include <linux/mm.h>
-#include <linux/vmalloc.h>
-#include <linux/export.h>
-#include <asm/pgtable.h>
-#include <sound/memalloc.h>
-
-
-/* table entries are align to 32 */
-#define SGBUF_TBL_ALIGN		32
-#define sgbuf_align_table(tbl)	ALIGN((tbl), SGBUF_TBL_ALIGN)
-
-int snd_free_sgbuf_pages(struct snd_dma_buffer *dmab)
-{
-	struct snd_sg_buf *sgbuf = dmab->private_data;
-	struct snd_dma_buffer tmpb;
-	int i;
-
-	if (! sgbuf)
-		return -EINVAL;
-
-	vunmap(dmab->area);
-	dmab->area = NULL;
-
-	tmpb.dev.type = SNDRV_DMA_TYPE_DEV;
-	if (dmab->dev.type == SNDRV_DMA_TYPE_DEV_UC_SG)
-		tmpb.dev.type = SNDRV_DMA_TYPE_DEV_UC;
-	tmpb.dev.dev = sgbuf->dev;
-	for (i = 0; i < sgbuf->pages; i++) {
-		if (!(sgbuf->table[i].addr & ~PAGE_MASK))
-			continue; /* continuous pages */
-		tmpb.area = sgbuf->table[i].buf;
-		tmpb.addr = sgbuf->table[i].addr & PAGE_MASK;
-		tmpb.bytes = (sgbuf->table[i].addr & ~PAGE_MASK) << PAGE_SHIFT;
-		snd_dma_free_pages(&tmpb);
-	}
-
-	kfree(sgbuf->table);
-	kfree(sgbuf->page_table);
-	kfree(sgbuf);
-	dmab->private_data = NULL;
-	
-	return 0;
-}
-
-#define MAX_ALLOC_PAGES		32
-
-void *snd_malloc_sgbuf_pages(struct device *device,
-			     size_t size, struct snd_dma_buffer *dmab,
-			     size_t *res_size)
-{
-	struct snd_sg_buf *sgbuf;
-	unsigned int i, pages, chunk, maxpages;
-	struct snd_dma_buffer tmpb;
-	struct snd_sg_page *table;
-	struct page **pgtable;
-	int type = SNDRV_DMA_TYPE_DEV;
-	pgprot_t prot = PAGE_KERNEL;
-
-	dmab->area = NULL;
-	dmab->addr = 0;
-	dmab->private_data = sgbuf = kzalloc(sizeof(*sgbuf), GFP_KERNEL);
-	if (! sgbuf)
-		return NULL;
-	if (dmab->dev.type == SNDRV_DMA_TYPE_DEV_UC_SG) {
-		type = SNDRV_DMA_TYPE_DEV_UC;
-#ifdef pgprot_noncached
-		prot = pgprot_noncached(PAGE_KERNEL);
-#endif
-	}
-	sgbuf->dev = device;
-	pages = snd_sgbuf_aligned_pages(size);
-	sgbuf->tblsize = sgbuf_align_table(pages);
-	table = kcalloc(sgbuf->tblsize, sizeof(*table), GFP_KERNEL);
-	if (!table)
-		goto _failed;
-	sgbuf->table = table;
-	pgtable = kcalloc(sgbuf->tblsize, sizeof(*pgtable), GFP_KERNEL);
-	if (!pgtable)
-		goto _failed;
-	sgbuf->page_table = pgtable;
-
-	/* allocate pages */
-	maxpages = MAX_ALLOC_PAGES;
-	while (pages > 0) {
-		chunk = pages;
-		/* don't be too eager to take a huge chunk */
-		if (chunk > maxpages)
-			chunk = maxpages;
-		chunk <<= PAGE_SHIFT;
-		if (snd_dma_alloc_pages_fallback(type, device,
-						 chunk, &tmpb) < 0) {
-			if (!sgbuf->pages)
-				goto _failed;
-			if (!res_size)
-				goto _failed;
-			size = sgbuf->pages * PAGE_SIZE;
-			break;
-		}
-		chunk = tmpb.bytes >> PAGE_SHIFT;
-		for (i = 0; i < chunk; i++) {
-			table->buf = tmpb.area;
-			table->addr = tmpb.addr;
-			if (!i)
-				table->addr |= chunk; /* mark head */
-			table++;
-			*pgtable++ = virt_to_page(tmpb.area);
-			tmpb.area += PAGE_SIZE;
-			tmpb.addr += PAGE_SIZE;
-		}
-		sgbuf->pages += chunk;
-		pages -= chunk;
-		if (chunk < maxpages)
-			maxpages = chunk;
-	}
-
-	sgbuf->size = size;
-	dmab->area = vmap(sgbuf->page_table, sgbuf->pages, VM_MAP, prot);
-	if (! dmab->area)
-		goto _failed;
-	if (res_size)
-		*res_size = sgbuf->size;
-	return dmab->area;
-
- _failed:
-	snd_free_sgbuf_pages(dmab); /* free the table */
-	return NULL;
-}
-
-/*
- * compute the max chunk size with continuous pages on sg-buffer
- */
-unsigned int snd_sgbuf_get_chunk_size(struct snd_dma_buffer *dmab,
-				      unsigned int ofs, unsigned int size)
-{
-	struct snd_sg_buf *sg = dmab->private_data;
-	unsigned int start, end, pg;
-
-	start = ofs >> PAGE_SHIFT;
-	end = (ofs + size - 1) >> PAGE_SHIFT;
-	/* check page continuity */
-	pg = sg->table[start].addr >> PAGE_SHIFT;
-	for (;;) {
-		start++;
-		if (start > end)
-			break;
-		pg++;
-		if ((sg->table[start].addr >> PAGE_SHIFT) != pg)
-			return (start << PAGE_SHIFT) - ofs;
-	}
-	/* ok, all on continuous pages */
-	return size;
-}
-EXPORT_SYMBOL(snd_sgbuf_get_chunk_size);
diff --git a/sound/core/sound.c b/sound/core/sound.c
index b75f78f2c4b8..df5571d98629 100644
--- a/sound/core/sound.c
+++ b/sound/core/sound.c
@@ -9,6 +9,7 @@
 #include <linux/time.h>
 #include <linux/device.h>
 #include <linux/module.h>
+#include <linux/debugfs.h>
 #include <sound/core.h>
 #include <sound/minors.h>
 #include <sound/info.h>
@@ -39,6 +40,11 @@ MODULE_ALIAS_CHARDEV_MAJOR(CONFIG_SND_MAJOR);
 int snd_ecards_limit;
 EXPORT_SYMBOL(snd_ecards_limit);
 
+#ifdef CONFIG_SND_DEBUG
+struct dentry *sound_debugfs_root;
+EXPORT_SYMBOL_GPL(sound_debugfs_root);
+#endif
+
 static struct snd_minor *snd_minors[SNDRV_OS_MINORS];
 static DEFINE_MUTEX(sound_mutex);
 
@@ -337,6 +343,8 @@ static const char *snd_device_type_name(int type)
 		return "sequencer";
 	case SNDRV_DEVICE_TYPE_TIMER:
 		return "timer";
+	case SNDRV_DEVICE_TYPE_COMPRESS:
+		return "compress";
 	default:
 		return "?";
 	}
@@ -349,7 +357,8 @@ static void snd_minor_info_read(struct snd_info_entry *entry, struct snd_info_bu
 
 	mutex_lock(&sound_mutex);
 	for (minor = 0; minor < SNDRV_OS_MINORS; ++minor) {
-		if (!(mptr = snd_minors[minor]))
+		mptr = snd_minors[minor];
+		if (!mptr)
 			continue;
 		if (mptr->card >= 0) {
 			if (mptr->device >= 0)
@@ -395,6 +404,10 @@ static int __init alsa_sound_init(void)
 		unregister_chrdev(major, "alsa");
 		return -ENOMEM;
 	}
+
+#ifdef CONFIG_SND_DEBUG
+	sound_debugfs_root = debugfs_create_dir("sound", NULL);
+#endif
 #ifndef MODULE
 	pr_info("Advanced Linux Sound Architecture Driver Initialized.\n");
 #endif
@@ -403,6 +416,9 @@ static int __init alsa_sound_init(void)
 
 static void __exit alsa_sound_exit(void)
 {
+#ifdef CONFIG_SND_DEBUG
+	debugfs_remove(sound_debugfs_root);
+#endif
 	snd_info_done();
 	unregister_chrdev(major, "alsa");
 }
diff --git a/sound/core/sound_oss.c b/sound/core/sound_oss.c
index 610f317bea9d..2751bf2ff61b 100644
--- a/sound/core/sound_oss.c
+++ b/sound/core/sound_oss.c
@@ -162,7 +162,6 @@ int snd_unregister_oss_device(int type, struct snd_card *card, int dev)
 		mutex_unlock(&sound_oss_mutex);
 		return -ENOENT;
 	}
-	unregister_sound_special(minor);
 	switch (SNDRV_MINOR_OSS_DEVICE(minor)) {
 	case SNDRV_MINOR_OSS_PCM:
 		track2 = SNDRV_MINOR_OSS(cidx, SNDRV_MINOR_OSS_AUDIO);
@@ -174,12 +173,18 @@ int snd_unregister_oss_device(int type, struct snd_card *card, int dev)
 		track2 = SNDRV_MINOR_OSS(cidx, SNDRV_MINOR_OSS_DMMIDI1);
 		break;
 	}
-	if (track2 >= 0) {
-		unregister_sound_special(track2);
+	if (track2 >= 0)
 		snd_oss_minors[track2] = NULL;
-	}
 	snd_oss_minors[minor] = NULL;
 	mutex_unlock(&sound_oss_mutex);
+
+	/* call unregister_sound_special() outside sound_oss_mutex;
+	 * otherwise may deadlock, as it can trigger the release of a card
+	 */
+	unregister_sound_special(minor);
+	if (track2 >= 0)
+		unregister_sound_special(track2);
+
 	kfree(mptr);
 	return 0;
 }
@@ -217,7 +222,8 @@ static void snd_minor_info_oss_read(struct snd_info_entry *entry,
 
 	mutex_lock(&sound_oss_mutex);
 	for (minor = 0; minor < SNDRV_OSS_MINORS; ++minor) {
-		if (!(mptr = snd_oss_minors[minor]))
+		mptr = snd_oss_minors[minor];
+		if (!mptr)
 			continue;
 		if (mptr->card >= 0)
 			snd_iprintf(buffer, "%3i: [%i-%2i]: %s\n", minor,
diff --git a/sound/core/timer.c b/sound/core/timer.c
index d9f85f2d66a3..e08a37c23add 100644
--- a/sound/core/timer.c
+++ b/sound/core/timer.c
@@ -83,7 +83,7 @@ struct snd_timer_user {
 	unsigned int filter;
 	struct timespec64 tstamp;		/* trigger tstamp */
 	wait_queue_head_t qchange_sleep;
-	struct fasync_struct *fasync;
+	struct snd_fasync *fasync;
 	struct mutex ioctl_lock;
 };
 
@@ -173,7 +173,7 @@ EXPORT_SYMBOL(snd_timer_instance_free);
  */
 static struct snd_timer *snd_timer_find(struct snd_timer_id *tid)
 {
-	struct snd_timer *timer = NULL;
+	struct snd_timer *timer;
 
 	list_for_each_entry(timer, &snd_timer_list, device_list) {
 		if (timer->tmr_class != tid->dev_class)
@@ -520,9 +520,10 @@ static void snd_timer_notify1(struct snd_timer_instance *ti, int event)
 		return;
 	if (timer->hw.flags & SNDRV_TIMER_HW_SLAVE)
 		return;
+	event += 10; /* convert to SNDRV_TIMER_EVENT_MXXX */
 	list_for_each_entry(ts, &ti->slave_active_head, active_list)
 		if (ts->ccallback)
-			ts->ccallback(ts, event + 100, &tstamp, resolution);
+			ts->ccallback(ts, event, &tstamp, resolution);
 }
 
 /* start/continue a master timer */
@@ -623,13 +624,13 @@ static int snd_timer_stop1(struct snd_timer_instance *timeri, bool stop)
 	if (!timer)
 		return -EINVAL;
 	spin_lock_irqsave(&timer->lock, flags);
+	list_del_init(&timeri->ack_list);
+	list_del_init(&timeri->active_list);
 	if (!(timeri->flags & (SNDRV_TIMER_IFLG_RUNNING |
 			       SNDRV_TIMER_IFLG_START))) {
 		result = -EBUSY;
 		goto unlock;
 	}
-	list_del_init(&timeri->ack_list);
-	list_del_init(&timeri->active_list);
 	if (timer->card && timer->card->shutdown)
 		goto unlock;
 	if (stop) {
@@ -664,23 +665,22 @@ static int snd_timer_stop1(struct snd_timer_instance *timeri, bool stop)
 static int snd_timer_stop_slave(struct snd_timer_instance *timeri, bool stop)
 {
 	unsigned long flags;
+	bool running;
 
 	spin_lock_irqsave(&slave_active_lock, flags);
-	if (!(timeri->flags & SNDRV_TIMER_IFLG_RUNNING)) {
-		spin_unlock_irqrestore(&slave_active_lock, flags);
-		return -EBUSY;
-	}
+	running = timeri->flags & SNDRV_TIMER_IFLG_RUNNING;
 	timeri->flags &= ~SNDRV_TIMER_IFLG_RUNNING;
 	if (timeri->timer) {
 		spin_lock(&timeri->timer->lock);
 		list_del_init(&timeri->ack_list);
 		list_del_init(&timeri->active_list);
-		snd_timer_notify1(timeri, stop ? SNDRV_TIMER_EVENT_STOP :
-				  SNDRV_TIMER_EVENT_PAUSE);
+		if (running)
+			snd_timer_notify1(timeri, stop ? SNDRV_TIMER_EVENT_STOP :
+					  SNDRV_TIMER_EVENT_PAUSE);
 		spin_unlock(&timeri->timer->lock);
 	}
 	spin_unlock_irqrestore(&slave_active_lock, flags);
-	return 0;
+	return running ? 0 : -EBUSY;
 }
 
 /*
@@ -813,12 +813,12 @@ static void snd_timer_clear_callbacks(struct snd_timer *timer,
 }
 
 /*
- * timer tasklet
+ * timer work
  *
  */
-static void snd_timer_tasklet(unsigned long arg)
+static void snd_timer_work(struct work_struct *work)
 {
-	struct snd_timer *timer = (struct snd_timer *) arg;
+	struct snd_timer *timer = container_of(work, struct snd_timer, task_work);
 	unsigned long flags;
 
 	if (timer->card && timer->card->shutdown) {
@@ -843,7 +843,7 @@ void snd_timer_interrupt(struct snd_timer * timer, unsigned long ticks_left)
 	unsigned long resolution;
 	struct list_head *ack_list_head;
 	unsigned long flags;
-	int use_tasklet = 0;
+	bool use_work = false;
 
 	if (timer == NULL)
 		return;
@@ -884,7 +884,7 @@ void snd_timer_interrupt(struct snd_timer * timer, unsigned long ticks_left)
 			--timer->running;
 			list_del_init(&ti->active_list);
 		}
-		if ((timer->hw.flags & SNDRV_TIMER_HW_TASKLET) ||
+		if ((timer->hw.flags & SNDRV_TIMER_HW_WORK) ||
 		    (ti->flags & SNDRV_TIMER_IFLG_FAST))
 			ack_list_head = &timer->ack_list_head;
 		else
@@ -919,11 +919,11 @@ void snd_timer_interrupt(struct snd_timer * timer, unsigned long ticks_left)
 	snd_timer_process_callbacks(timer, &timer->ack_list_head);
 
 	/* do we have any slow callbacks? */
-	use_tasklet = !list_empty(&timer->sack_list_head);
+	use_work = !list_empty(&timer->sack_list_head);
 	spin_unlock_irqrestore(&timer->lock, flags);
 
-	if (use_tasklet)
-		tasklet_schedule(&timer->task_queue);
+	if (use_work)
+		queue_work(system_highpri_wq, &timer->task_work);
 }
 EXPORT_SYMBOL(snd_timer_interrupt);
 
@@ -959,7 +959,7 @@ int snd_timer_new(struct snd_card *card, char *id, struct snd_timer_id *tid,
 	timer->tmr_device = tid->device;
 	timer->tmr_subdevice = tid->subdevice;
 	if (id)
-		strlcpy(timer->id, id, sizeof(timer->id));
+		strscpy(timer->id, id, sizeof(timer->id));
 	timer->sticks = 1;
 	INIT_LIST_HEAD(&timer->device_list);
 	INIT_LIST_HEAD(&timer->open_list_head);
@@ -967,8 +967,7 @@ int snd_timer_new(struct snd_card *card, char *id, struct snd_timer_id *tid,
 	INIT_LIST_HEAD(&timer->ack_list_head);
 	INIT_LIST_HEAD(&timer->sack_list_head);
 	spin_lock_init(&timer->lock);
-	tasklet_init(&timer->task_queue, snd_timer_tasklet,
-		     (unsigned long)timer);
+	INIT_WORK(&timer->task_work, snd_timer_work);
 	timer->max_instances = 1000; /* default limit per timer */
 	if (card != NULL) {
 		timer->module = card->module;
@@ -1201,7 +1200,7 @@ static int snd_timer_s_close(struct snd_timer *timer)
 
 static const struct snd_timer_hardware snd_timer_system =
 {
-	.flags =	SNDRV_TIMER_HW_FIRST | SNDRV_TIMER_HW_TASKLET,
+	.flags =	SNDRV_TIMER_HW_FIRST | SNDRV_TIMER_HW_WORK,
 	.resolution =	1000000000L / HZ,
 	.ticks =	10000000L,
 	.close =	snd_timer_s_close,
@@ -1281,8 +1280,8 @@ static void snd_timer_proc_read(struct snd_info_entry *entry,
 		list_for_each_entry(ti, &timer->open_list_head, open_list)
 			snd_iprintf(buffer, "  Client %s : %s\n",
 				    ti->owner ? ti->owner : "unknown",
-				    ti->flags & (SNDRV_TIMER_IFLG_START |
-						 SNDRV_TIMER_IFLG_RUNNING)
+				    (ti->flags & (SNDRV_TIMER_IFLG_START |
+						  SNDRV_TIMER_IFLG_RUNNING))
 				    ? "running" : "stopped");
 	}
 	mutex_unlock(&register_mutex);
@@ -1346,7 +1345,7 @@ static void snd_timer_user_interrupt(struct snd_timer_instance *timeri,
 	}
       __wake:
 	spin_unlock(&tu->qlock);
-	kill_fasync(&tu->fasync, SIGIO, POLL_IN);
+	snd_kill_fasync(tu->fasync, SIGIO, POLL_IN);
 	wake_up(&tu->qchange_sleep);
 }
 
@@ -1384,7 +1383,7 @@ static void snd_timer_user_ccallback(struct snd_timer_instance *timeri,
 	spin_lock_irqsave(&tu->qlock, flags);
 	snd_timer_user_append_to_tqueue(tu, &r1);
 	spin_unlock_irqrestore(&tu->qlock, flags);
-	kill_fasync(&tu->fasync, SIGIO, POLL_IN);
+	snd_kill_fasync(tu->fasync, SIGIO, POLL_IN);
 	wake_up(&tu->qchange_sleep);
 }
 
@@ -1454,7 +1453,7 @@ static void snd_timer_user_tinterrupt(struct snd_timer_instance *timeri,
 	spin_unlock(&tu->qlock);
 	if (append == 0)
 		return;
-	kill_fasync(&tu->fasync, SIGIO, POLL_IN);
+	snd_kill_fasync(tu->fasync, SIGIO, POLL_IN);
 	wake_up(&tu->qchange_sleep);
 }
 
@@ -1522,6 +1521,7 @@ static int snd_timer_user_release(struct inode *inode, struct file *file)
 			snd_timer_instance_free(tu->timeri);
 		}
 		mutex_unlock(&tu->ioctl_lock);
+		snd_fasync_free(tu->fasync);
 		kfree(tu->queue);
 		kfree(tu->tqueue);
 		kfree(tu);
@@ -1660,8 +1660,8 @@ static int snd_timer_user_ginfo(struct file *file,
 		ginfo->card = t->card ? t->card->number : -1;
 		if (t->hw.flags & SNDRV_TIMER_HW_SLAVE)
 			ginfo->flags |= SNDRV_TIMER_FLG_SLAVE;
-		strlcpy(ginfo->id, t->id, sizeof(ginfo->id));
-		strlcpy(ginfo->name, t->name, sizeof(ginfo->name));
+		strscpy(ginfo->id, t->id, sizeof(ginfo->id));
+		strscpy(ginfo->name, t->name, sizeof(ginfo->name));
 		ginfo->resolution = t->hw.resolution;
 		if (t->hw.resolution_min > 0) {
 			ginfo->resolution_min = t->hw.resolution_min;
@@ -1815,8 +1815,8 @@ static int snd_timer_user_info(struct file *file,
 	info->card = t->card ? t->card->number : -1;
 	if (t->hw.flags & SNDRV_TIMER_HW_SLAVE)
 		info->flags |= SNDRV_TIMER_FLG_SLAVE;
-	strlcpy(info->id, t->id, sizeof(info->id));
-	strlcpy(info->name, t->name, sizeof(info->name));
+	strscpy(info->id, t->id, sizeof(info->id));
+	strscpy(info->name, t->name, sizeof(info->name));
 	info->resolution = t->hw.resolution;
 	if (copy_to_user(_info, info, sizeof(*_info)))
 		err = -EFAULT;
@@ -2136,7 +2136,7 @@ static int snd_timer_user_fasync(int fd, struct file * file, int on)
 	struct snd_timer_user *tu;
 
 	tu = file->private_data;
-	return fasync_helper(fd, file, on, &tu->fasync);
+	return snd_fasync_helper(fd, file, on, &tu->fasync);
 }
 
 static ssize_t snd_timer_user_read(struct file *file, char __user *buffer,
diff --git a/sound/core/timer_compat.c b/sound/core/timer_compat.c
index 0103d16f6f9f..ee973b7b8044 100644
--- a/sound/core/timer_compat.c
+++ b/sound/core/timer_compat.c
@@ -61,8 +61,8 @@ static int snd_timer_user_info_compat(struct file *file,
 	info.card = t->card ? t->card->number : -1;
 	if (t->hw.flags & SNDRV_TIMER_HW_SLAVE)
 		info.flags |= SNDRV_TIMER_FLG_SLAVE;
-	strlcpy(info.id, t->id, sizeof(info.id));
-	strlcpy(info.name, t->name, sizeof(info.name));
+	strscpy(info.id, t->id, sizeof(info.id));
+	strscpy(info.name, t->name, sizeof(info.name));
 	info.resolution = t->hw.resolution;
 	if (copy_to_user(_info, &info, sizeof(*_info)))
 		return -EFAULT;
diff --git a/sound/core/vmaster.c b/sound/core/vmaster.c
index ab54d79654c9..d0f11f37889b 100644
--- a/sound/core/vmaster.c
+++ b/sound/core/vmaster.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0-only
 /*
- * Virtual master and slave controls
+ * Virtual master and follower controls
  *
  *  Copyright (c) 2008 by Takashi Iwai <tiwai@suse.de>
  */
@@ -21,15 +21,15 @@ struct link_ctl_info {
 };
 
 /*
- * link master - this contains a list of slave controls that are
+ * link master - this contains a list of follower controls that are
  * identical types, i.e. info returns the same value type and value
  * ranges, but may have different number of counts.
  *
  * The master control is so far only mono volume/switch for simplicity.
- * The same value will be applied to all slaves.
+ * The same value will be applied to all followers.
  */
 struct link_master {
-	struct list_head slaves;
+	struct list_head followers;
 	struct link_ctl_info info;
 	int val;		/* the master value */
 	unsigned int tlv[4];
@@ -38,23 +38,23 @@ struct link_master {
 };
 
 /*
- * link slave - this contains a slave control element
+ * link follower - this contains a follower control element
  *
- * It fakes the control callbacsk with additional attenuation by the
- * master control.  A slave may have either one or two channels.
+ * It fakes the control callbacks with additional attenuation by the
+ * master control.  A follower may have either one or two channels.
  */
 
-struct link_slave {
+struct link_follower {
 	struct list_head list;
 	struct link_master *master;
 	struct link_ctl_info info;
 	int vals[2];		/* current values */
 	unsigned int flags;
 	struct snd_kcontrol *kctl; /* original kcontrol pointer */
-	struct snd_kcontrol slave; /* the copy of original control entry */
+	struct snd_kcontrol follower; /* the copy of original control entry */
 };
 
-static int slave_update(struct link_slave *slave)
+static int follower_update(struct link_follower *follower)
 {
 	struct snd_ctl_elem_value *uctl;
 	int err, ch;
@@ -62,68 +62,68 @@ static int slave_update(struct link_slave *slave)
 	uctl = kzalloc(sizeof(*uctl), GFP_KERNEL);
 	if (!uctl)
 		return -ENOMEM;
-	uctl->id = slave->slave.id;
-	err = slave->slave.get(&slave->slave, uctl);
+	uctl->id = follower->follower.id;
+	err = follower->follower.get(&follower->follower, uctl);
 	if (err < 0)
 		goto error;
-	for (ch = 0; ch < slave->info.count; ch++)
-		slave->vals[ch] = uctl->value.integer.value[ch];
+	for (ch = 0; ch < follower->info.count; ch++)
+		follower->vals[ch] = uctl->value.integer.value[ch];
  error:
 	kfree(uctl);
 	return err < 0 ? err : 0;
 }
 
-/* get the slave ctl info and save the initial values */
-static int slave_init(struct link_slave *slave)
+/* get the follower ctl info and save the initial values */
+static int follower_init(struct link_follower *follower)
 {
 	struct snd_ctl_elem_info *uinfo;
 	int err;
 
-	if (slave->info.count) {
+	if (follower->info.count) {
 		/* already initialized */
-		if (slave->flags & SND_CTL_SLAVE_NEED_UPDATE)
-			return slave_update(slave);
+		if (follower->flags & SND_CTL_FOLLOWER_NEED_UPDATE)
+			return follower_update(follower);
 		return 0;
 	}
 
 	uinfo = kmalloc(sizeof(*uinfo), GFP_KERNEL);
 	if (!uinfo)
 		return -ENOMEM;
-	uinfo->id = slave->slave.id;
-	err = slave->slave.info(&slave->slave, uinfo);
+	uinfo->id = follower->follower.id;
+	err = follower->follower.info(&follower->follower, uinfo);
 	if (err < 0) {
 		kfree(uinfo);
 		return err;
 	}
-	slave->info.type = uinfo->type;
-	slave->info.count = uinfo->count;
-	if (slave->info.count > 2  ||
-	    (slave->info.type != SNDRV_CTL_ELEM_TYPE_INTEGER &&
-	     slave->info.type != SNDRV_CTL_ELEM_TYPE_BOOLEAN)) {
-		pr_err("ALSA: vmaster: invalid slave element\n");
+	follower->info.type = uinfo->type;
+	follower->info.count = uinfo->count;
+	if (follower->info.count > 2  ||
+	    (follower->info.type != SNDRV_CTL_ELEM_TYPE_INTEGER &&
+	     follower->info.type != SNDRV_CTL_ELEM_TYPE_BOOLEAN)) {
+		pr_err("ALSA: vmaster: invalid follower element\n");
 		kfree(uinfo);
 		return -EINVAL;
 	}
-	slave->info.min_val = uinfo->value.integer.min;
-	slave->info.max_val = uinfo->value.integer.max;
+	follower->info.min_val = uinfo->value.integer.min;
+	follower->info.max_val = uinfo->value.integer.max;
 	kfree(uinfo);
 
-	return slave_update(slave);
+	return follower_update(follower);
 }
 
 /* initialize master volume */
 static int master_init(struct link_master *master)
 {
-	struct link_slave *slave;
+	struct link_follower *follower;
 
 	if (master->info.count)
 		return 0; /* already initialized */
 
-	list_for_each_entry(slave, &master->slaves, list) {
-		int err = slave_init(slave);
+	list_for_each_entry(follower, &master->followers, list) {
+		int err = follower_init(follower);
 		if (err < 0)
 			return err;
-		master->info = slave->info;
+		master->info = follower->info;
 		master->info.count = 1; /* always mono */
 		/* set full volume as default (= no attenuation) */
 		master->val = master->info.max_val;
@@ -134,113 +134,113 @@ static int master_init(struct link_master *master)
 	return -ENOENT;
 }
 
-static int slave_get_val(struct link_slave *slave,
-			 struct snd_ctl_elem_value *ucontrol)
+static int follower_get_val(struct link_follower *follower,
+			    struct snd_ctl_elem_value *ucontrol)
 {
 	int err, ch;
 
-	err = slave_init(slave);
+	err = follower_init(follower);
 	if (err < 0)
 		return err;
-	for (ch = 0; ch < slave->info.count; ch++)
-		ucontrol->value.integer.value[ch] = slave->vals[ch];
+	for (ch = 0; ch < follower->info.count; ch++)
+		ucontrol->value.integer.value[ch] = follower->vals[ch];
 	return 0;
 }
 
-static int slave_put_val(struct link_slave *slave,
-			 struct snd_ctl_elem_value *ucontrol)
+static int follower_put_val(struct link_follower *follower,
+			    struct snd_ctl_elem_value *ucontrol)
 {
 	int err, ch, vol;
 
-	err = master_init(slave->master);
+	err = master_init(follower->master);
 	if (err < 0)
 		return err;
 
-	switch (slave->info.type) {
+	switch (follower->info.type) {
 	case SNDRV_CTL_ELEM_TYPE_BOOLEAN:
-		for (ch = 0; ch < slave->info.count; ch++)
+		for (ch = 0; ch < follower->info.count; ch++)
 			ucontrol->value.integer.value[ch] &=
-				!!slave->master->val;
+				!!follower->master->val;
 		break;
 	case SNDRV_CTL_ELEM_TYPE_INTEGER:
-		for (ch = 0; ch < slave->info.count; ch++) {
+		for (ch = 0; ch < follower->info.count; ch++) {
 			/* max master volume is supposed to be 0 dB */
 			vol = ucontrol->value.integer.value[ch];
-			vol += slave->master->val - slave->master->info.max_val;
-			if (vol < slave->info.min_val)
-				vol = slave->info.min_val;
-			else if (vol > slave->info.max_val)
-				vol = slave->info.max_val;
+			vol += follower->master->val - follower->master->info.max_val;
+			if (vol < follower->info.min_val)
+				vol = follower->info.min_val;
+			else if (vol > follower->info.max_val)
+				vol = follower->info.max_val;
 			ucontrol->value.integer.value[ch] = vol;
 		}
 		break;
 	}
-	return slave->slave.put(&slave->slave, ucontrol);
+	return follower->follower.put(&follower->follower, ucontrol);
 }
 
 /*
- * ctl callbacks for slaves
+ * ctl callbacks for followers
  */
-static int slave_info(struct snd_kcontrol *kcontrol,
-		      struct snd_ctl_elem_info *uinfo)
+static int follower_info(struct snd_kcontrol *kcontrol,
+			 struct snd_ctl_elem_info *uinfo)
 {
-	struct link_slave *slave = snd_kcontrol_chip(kcontrol);
-	return slave->slave.info(&slave->slave, uinfo);
+	struct link_follower *follower = snd_kcontrol_chip(kcontrol);
+	return follower->follower.info(&follower->follower, uinfo);
 }
 
-static int slave_get(struct snd_kcontrol *kcontrol,
-		     struct snd_ctl_elem_value *ucontrol)
+static int follower_get(struct snd_kcontrol *kcontrol,
+			struct snd_ctl_elem_value *ucontrol)
 {
-	struct link_slave *slave = snd_kcontrol_chip(kcontrol);
-	return slave_get_val(slave, ucontrol);
+	struct link_follower *follower = snd_kcontrol_chip(kcontrol);
+	return follower_get_val(follower, ucontrol);
 }
 
-static int slave_put(struct snd_kcontrol *kcontrol,
-		     struct snd_ctl_elem_value *ucontrol)
+static int follower_put(struct snd_kcontrol *kcontrol,
+			struct snd_ctl_elem_value *ucontrol)
 {
-	struct link_slave *slave = snd_kcontrol_chip(kcontrol);
+	struct link_follower *follower = snd_kcontrol_chip(kcontrol);
 	int err, ch, changed = 0;
 
-	err = slave_init(slave);
+	err = follower_init(follower);
 	if (err < 0)
 		return err;
-	for (ch = 0; ch < slave->info.count; ch++) {
-		if (slave->vals[ch] != ucontrol->value.integer.value[ch]) {
+	for (ch = 0; ch < follower->info.count; ch++) {
+		if (follower->vals[ch] != ucontrol->value.integer.value[ch]) {
 			changed = 1;
-			slave->vals[ch] = ucontrol->value.integer.value[ch];
+			follower->vals[ch] = ucontrol->value.integer.value[ch];
 		}
 	}
 	if (!changed)
 		return 0;
-	err = slave_put_val(slave, ucontrol);
+	err = follower_put_val(follower, ucontrol);
 	if (err < 0)
 		return err;
 	return 1;
 }
 
-static int slave_tlv_cmd(struct snd_kcontrol *kcontrol,
-			 int op_flag, unsigned int size,
-			 unsigned int __user *tlv)
+static int follower_tlv_cmd(struct snd_kcontrol *kcontrol,
+			    int op_flag, unsigned int size,
+			    unsigned int __user *tlv)
 {
-	struct link_slave *slave = snd_kcontrol_chip(kcontrol);
+	struct link_follower *follower = snd_kcontrol_chip(kcontrol);
 	/* FIXME: this assumes that the max volume is 0 dB */
-	return slave->slave.tlv.c(&slave->slave, op_flag, size, tlv);
+	return follower->follower.tlv.c(&follower->follower, op_flag, size, tlv);
 }
 
-static void slave_free(struct snd_kcontrol *kcontrol)
+static void follower_free(struct snd_kcontrol *kcontrol)
 {
-	struct link_slave *slave = snd_kcontrol_chip(kcontrol);
-	if (slave->slave.private_free)
-		slave->slave.private_free(&slave->slave);
-	if (slave->master)
-		list_del(&slave->list);
-	kfree(slave);
+	struct link_follower *follower = snd_kcontrol_chip(kcontrol);
+	if (follower->follower.private_free)
+		follower->follower.private_free(&follower->follower);
+	if (follower->master)
+		list_del(&follower->list);
+	kfree(follower);
 }
 
 /*
- * Add a slave control to the group with the given master control
+ * Add a follower control to the group with the given master control
  *
- * All slaves must be the same type (returning the same information
+ * All followers must be the same type (returning the same information
  * via info callback).  The function doesn't check it, so it's your
  * responsibility.
  *
@@ -249,35 +249,36 @@ static void slave_free(struct snd_kcontrol *kcontrol)
  * - logarithmic volume control (dB level), no linear volume
  * - master can only attenuate the volume, no gain
  */
-int _snd_ctl_add_slave(struct snd_kcontrol *master, struct snd_kcontrol *slave,
-		       unsigned int flags)
+int _snd_ctl_add_follower(struct snd_kcontrol *master,
+			  struct snd_kcontrol *follower,
+			  unsigned int flags)
 {
 	struct link_master *master_link = snd_kcontrol_chip(master);
-	struct link_slave *srec;
+	struct link_follower *srec;
 
-	srec = kzalloc(struct_size(srec, slave.vd, slave->count),
+	srec = kzalloc(struct_size(srec, follower.vd, follower->count),
 		       GFP_KERNEL);
 	if (!srec)
 		return -ENOMEM;
-	srec->kctl = slave;
-	srec->slave = *slave;
-	memcpy(srec->slave.vd, slave->vd, slave->count * sizeof(*slave->vd));
+	srec->kctl = follower;
+	srec->follower = *follower;
+	memcpy(srec->follower.vd, follower->vd, follower->count * sizeof(*follower->vd));
 	srec->master = master_link;
 	srec->flags = flags;
 
 	/* override callbacks */
-	slave->info = slave_info;
-	slave->get = slave_get;
-	slave->put = slave_put;
-	if (slave->vd[0].access & SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK)
-		slave->tlv.c = slave_tlv_cmd;
-	slave->private_data = srec;
-	slave->private_free = slave_free;
-
-	list_add_tail(&srec->list, &master_link->slaves);
+	follower->info = follower_info;
+	follower->get = follower_get;
+	follower->put = follower_put;
+	if (follower->vd[0].access & SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK)
+		follower->tlv.c = follower_tlv_cmd;
+	follower->private_data = srec;
+	follower->private_free = follower_free;
+
+	list_add_tail(&srec->list, &master_link->followers);
 	return 0;
 }
-EXPORT_SYMBOL(_snd_ctl_add_slave);
+EXPORT_SYMBOL(_snd_ctl_add_follower);
 
 /*
  * ctl callbacks for master controls
@@ -309,20 +310,20 @@ static int master_get(struct snd_kcontrol *kcontrol,
 	return 0;
 }
 
-static int sync_slaves(struct link_master *master, int old_val, int new_val)
+static int sync_followers(struct link_master *master, int old_val, int new_val)
 {
-	struct link_slave *slave;
+	struct link_follower *follower;
 	struct snd_ctl_elem_value *uval;
 
 	uval = kmalloc(sizeof(*uval), GFP_KERNEL);
 	if (!uval)
 		return -ENOMEM;
-	list_for_each_entry(slave, &master->slaves, list) {
+	list_for_each_entry(follower, &master->followers, list) {
 		master->val = old_val;
-		uval->id = slave->slave.id;
-		slave_get_val(slave, uval);
+		uval->id = follower->follower.id;
+		follower_get_val(follower, uval);
 		master->val = new_val;
-		slave_put_val(slave, uval);
+		follower_put_val(follower, uval);
 	}
 	kfree(uval);
 	return 0;
@@ -344,7 +345,7 @@ static int master_put(struct snd_kcontrol *kcontrol,
 	if (new_val == old_val)
 		return 0;
 
-	err = sync_slaves(master, old_val, new_val);
+	err = sync_followers(master, old_val, new_val);
 	if (err < 0)
 		return err;
 	if (master->hook && !first_init)
@@ -355,17 +356,17 @@ static int master_put(struct snd_kcontrol *kcontrol,
 static void master_free(struct snd_kcontrol *kcontrol)
 {
 	struct link_master *master = snd_kcontrol_chip(kcontrol);
-	struct link_slave *slave, *n;
+	struct link_follower *follower, *n;
 
-	/* free all slave links and retore the original slave kctls */
-	list_for_each_entry_safe(slave, n, &master->slaves, list) {
-		struct snd_kcontrol *sctl = slave->kctl;
+	/* free all follower links and retore the original follower kctls */
+	list_for_each_entry_safe(follower, n, &master->followers, list) {
+		struct snd_kcontrol *sctl = follower->kctl;
 		struct list_head olist = sctl->list;
-		memcpy(sctl, &slave->slave, sizeof(*sctl));
-		memcpy(sctl->vd, slave->slave.vd,
+		memcpy(sctl, &follower->follower, sizeof(*sctl));
+		memcpy(sctl->vd, follower->follower.vd,
 		       sctl->count * sizeof(*sctl->vd));
 		sctl->list = olist; /* keep the current linked-list */
-		kfree(slave);
+		kfree(follower);
 	}
 	kfree(master);
 }
@@ -378,8 +379,8 @@ static void master_free(struct snd_kcontrol *kcontrol)
  *
  * Creates a virtual master control with the given name string.
  *
- * After creating a vmaster element, you can add the slave controls
- * via snd_ctl_add_slave() or snd_ctl_add_slave_uncached().
+ * After creating a vmaster element, you can add the follower controls
+ * via snd_ctl_add_follower() or snd_ctl_add_follower_uncached().
  *
  * The optional argument @tlv can be used to specify the TLV information
  * for dB scale of the master control.  It should be a single element
@@ -403,7 +404,7 @@ struct snd_kcontrol *snd_ctl_make_virtual_master(char *name,
 	master = kzalloc(sizeof(*master), GFP_KERNEL);
 	if (!master)
 		return NULL;
-	INIT_LIST_HEAD(&master->slaves);
+	INIT_LIST_HEAD(&master->followers);
 
 	kctl = snd_ctl_new1(&knew, master);
 	if (!kctl) {
@@ -455,11 +456,11 @@ int snd_ctl_add_vmaster_hook(struct snd_kcontrol *kcontrol,
 EXPORT_SYMBOL_GPL(snd_ctl_add_vmaster_hook);
 
 /**
- * snd_ctl_sync_vmaster - Sync the vmaster slaves and hook
+ * snd_ctl_sync_vmaster - Sync the vmaster followers and hook
  * @kcontrol: vmaster kctl element
  * @hook_only: sync only the hook
  *
- * Forcibly call the put callback of each slave and call the hook function
+ * Forcibly call the put callback of each follower and call the hook function
  * to synchronize with the current value of the given vmaster element.
  * NOP when NULL is passed to @kcontrol.
  */
@@ -476,7 +477,7 @@ void snd_ctl_sync_vmaster(struct snd_kcontrol *kcontrol, bool hook_only)
 		if (err < 0)
 			return;
 		first_init = err;
-		err = sync_slaves(master, master->val, master->val);
+		err = sync_followers(master, master->val, master->val);
 		if (err < 0)
 			return;
 	}
@@ -487,34 +488,35 @@ void snd_ctl_sync_vmaster(struct snd_kcontrol *kcontrol, bool hook_only)
 EXPORT_SYMBOL_GPL(snd_ctl_sync_vmaster);
 
 /**
- * snd_ctl_apply_vmaster_slaves - Apply function to each vmaster slave
+ * snd_ctl_apply_vmaster_followers - Apply function to each vmaster follower
  * @kctl: vmaster kctl element
  * @func: function to apply
  * @arg: optional function argument
  *
- * Apply the function @func to each slave kctl of the given vmaster kctl.
- * Returns 0 if successful, or a negative error code.
+ * Apply the function @func to each follower kctl of the given vmaster kctl.
+ *
+ * Return: 0 if successful, or a negative error code
  */
-int snd_ctl_apply_vmaster_slaves(struct snd_kcontrol *kctl,
-				 int (*func)(struct snd_kcontrol *vslave,
-					     struct snd_kcontrol *slave,
-					     void *arg),
-				 void *arg)
+int snd_ctl_apply_vmaster_followers(struct snd_kcontrol *kctl,
+				    int (*func)(struct snd_kcontrol *vfollower,
+						struct snd_kcontrol *follower,
+						void *arg),
+				    void *arg)
 {
 	struct link_master *master;
-	struct link_slave *slave;
+	struct link_follower *follower;
 	int err;
 
 	master = snd_kcontrol_chip(kctl);
 	err = master_init(master);
 	if (err < 0)
 		return err;
-	list_for_each_entry(slave, &master->slaves, list) {
-		err = func(slave->kctl, &slave->slave, arg);
+	list_for_each_entry(follower, &master->followers, list) {
+		err = func(follower->kctl, &follower->follower, arg);
 		if (err < 0)
 			return err;
 	}
 
 	return 0;
 }
-EXPORT_SYMBOL_GPL(snd_ctl_apply_vmaster_slaves);
+EXPORT_SYMBOL_GPL(snd_ctl_apply_vmaster_followers);
diff --git a/sound/drivers/Kconfig b/sound/drivers/Kconfig
index 577c8e03ec4d..be3009746f3a 100644
--- a/sound/drivers/Kconfig
+++ b/sound/drivers/Kconfig
@@ -102,7 +102,7 @@ config SND_ALOOP
 	  configured number of substreams (see the pcm_substreams module
 	  parameter).
 
-	  The loopback device allows time sychronization with an external
+	  The loopback device allows time synchronization with an external
 	  timing source using the time shift universal control (+-20%
 	  of system time).
 
@@ -165,6 +165,24 @@ config SND_SERIAL_U16550
 	  To compile this driver as a module, choose M here: the module
 	  will be called snd-serial-u16550.
 
+config SND_SERIAL_GENERIC
+	tristate "Generic serial MIDI driver"
+	depends on SERIAL_DEV_BUS
+	depends on OF
+	select SND_RAWMIDI
+	help
+	  To include support for mapping generic serial devices as raw
+	  ALSA MIDI devices, say Y here. The driver only supports setting
+	  the serial port to standard baudrates. To attain the standard MIDI
+	  baudrate of 31.25 kBaud, configure the clock of the underlying serial
+	  device so that a requested 38.4 kBaud will result in the standard speed.
+
+	  Use this devicetree binding to configure serial port mapping
+	  <file:Documentation/devicetree/bindings/sound/serial-midi.yaml>
+
+	  To compile this driver as a module, choose M here: the module
+	  will be called snd-serial-generic.
+
 config SND_MPU401
 	tristate "Generic MPU-401 UART driver"
 	select SND_MPU401_UART
@@ -186,18 +204,6 @@ config SND_PORTMAN2X4
 	  To compile this driver as a module, choose M here: the module
 	  will be called snd-portman2x4.
 
-config SND_ML403_AC97CR
-	tristate "Xilinx ML403 AC97 Controller Reference"
-	depends on XILINX_VIRTEX
-	select SND_AC97_CODEC
-	help
-	  Say Y here to include support for the
-	  opb_ac97_controller_ref_v1_00_a ip core found in Xilinx's ML403
-	  reference design.
-
-	  To compile this driver as a module, choose M here: the module
-	  will be called snd-ml403_ac97cr.
-
 config SND_AC97_POWER_SAVE
 	bool "AC97 Power-Saving Mode"
 	depends on SND_AC97_CODEC
diff --git a/sound/drivers/Makefile b/sound/drivers/Makefile
index 615558a281c8..b60303180a1b 100644
--- a/sound/drivers/Makefile
+++ b/sound/drivers/Makefile
@@ -10,17 +10,17 @@ snd-mtpav-objs := mtpav.o
 snd-mts64-objs := mts64.o
 snd-portman2x4-objs := portman2x4.o
 snd-serial-u16550-objs := serial-u16550.o
+snd-serial-generic-objs := serial-generic.o
 snd-virmidi-objs := virmidi.o
-snd-ml403-ac97cr-objs := ml403-ac97cr.o pcm-indirect2.o
 
 # Toplevel Module Dependency
 obj-$(CONFIG_SND_DUMMY) += snd-dummy.o
 obj-$(CONFIG_SND_ALOOP) += snd-aloop.o
 obj-$(CONFIG_SND_VIRMIDI) += snd-virmidi.o
 obj-$(CONFIG_SND_SERIAL_U16550) += snd-serial-u16550.o
+obj-$(CONFIG_SND_SERIAL_GENERIC) += snd-serial-generic.o
 obj-$(CONFIG_SND_MTPAV) += snd-mtpav.o
 obj-$(CONFIG_SND_MTS64) += snd-mts64.o
 obj-$(CONFIG_SND_PORTMAN2X4) += snd-portman2x4.o
-obj-$(CONFIG_SND_ML403_AC97CR) += snd-ml403-ac97cr.o
 
 obj-$(CONFIG_SND) += opl3/ opl4/ mpu401/ vx/ pcsp/
diff --git a/sound/drivers/aloop.c b/sound/drivers/aloop.c
index d78a27271d6d..a38e602b4fc6 100644
--- a/sound/drivers/aloop.c
+++ b/sound/drivers/aloop.c
@@ -33,7 +33,6 @@
 MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
 MODULE_DESCRIPTION("A loopback soundcard");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{ALSA,Loopback soundcard}}");
 
 #define MAX_PCM_SUBSTREAMS	8
 
@@ -105,12 +104,12 @@ struct loopback_cable {
 	unsigned int running;
 	unsigned int pause;
 	/* timer specific */
-	struct loopback_ops *ops;
+	const struct loopback_ops *ops;
 	/* If sound timer is used */
 	struct {
 		int stream;
 		struct snd_timer_id id;
-		struct tasklet_struct event_tasklet;
+		struct work_struct event_work;
 		struct snd_timer_instance *instance;
 	} snd_timer;
 };
@@ -118,7 +117,7 @@ struct loopback_cable {
 struct loopback_setup {
 	unsigned int notify: 1;
 	unsigned int rate_shift;
-	unsigned int format;
+	snd_pcm_format_t format;
 	unsigned int rate;
 	unsigned int channels;
 	struct snd_ctl_elem_id active_id;
@@ -219,7 +218,7 @@ static int loopback_jiffies_timer_start(struct loopback_pcm *dpcm)
 		dpcm->period_update_pending = 1;
 	}
 	tick = dpcm->period_size_frac - dpcm->irq_pos;
-	tick = (tick + dpcm->pcm_bps - 1) / dpcm->pcm_bps;
+	tick = DIV_ROUND_UP(tick, dpcm->pcm_bps);
 	mod_timer(&dpcm->timer, jiffies + tick);
 
 	return 0;
@@ -309,8 +308,8 @@ static int loopback_snd_timer_close_cable(struct loopback_pcm *dpcm)
 	 */
 	snd_timer_close(cable->snd_timer.instance);
 
-	/* wait till drain tasklet has finished if requested */
-	tasklet_kill(&cable->snd_timer.event_tasklet);
+	/* wait till drain work has finished if requested */
+	cancel_work_sync(&cable->snd_timer.event_work);
 
 	snd_timer_instance_free(cable->snd_timer.instance);
 	memset(&cable->snd_timer, 0, sizeof(cable->snd_timer));
@@ -536,7 +535,7 @@ static void copy_play_buf(struct loopback_pcm *play,
 
 	/* check if playback is draining, trim the capture copy size
 	 * when our pointer is at the end of playback ring buffer */
-	if (runtime->status->state == SNDRV_PCM_STATE_DRAINING &&
+	if (runtime->state == SNDRV_PCM_STATE_DRAINING &&
 	    snd_pcm_playback_hw_avail(runtime) < runtime->buffer_size) { 
 	    	snd_pcm_uframes_t appl_ptr, appl_ptr1, diff;
 		appl_ptr = appl_ptr1 = runtime->control->appl_ptr;
@@ -606,17 +605,18 @@ static unsigned int loopback_jiffies_timer_pos_update
 			cable->streams[SNDRV_PCM_STREAM_PLAYBACK];
 	struct loopback_pcm *dpcm_capt =
 			cable->streams[SNDRV_PCM_STREAM_CAPTURE];
-	unsigned long delta_play = 0, delta_capt = 0;
+	unsigned long delta_play = 0, delta_capt = 0, cur_jiffies;
 	unsigned int running, count1, count2;
 
+	cur_jiffies = jiffies;
 	running = cable->running ^ cable->pause;
 	if (running & (1 << SNDRV_PCM_STREAM_PLAYBACK)) {
-		delta_play = jiffies - dpcm_play->last_jiffies;
+		delta_play = cur_jiffies - dpcm_play->last_jiffies;
 		dpcm_play->last_jiffies += delta_play;
 	}
 
 	if (running & (1 << SNDRV_PCM_STREAM_CAPTURE)) {
-		delta_capt = jiffies - dpcm_capt->last_jiffies;
+		delta_capt = cur_jiffies - dpcm_capt->last_jiffies;
 		dpcm_capt->last_jiffies += delta_capt;
 	}
 
@@ -730,7 +730,7 @@ static void loopback_snd_timer_period_elapsed(struct loopback_cable *cable,
 
 	if (event == SNDRV_TIMER_EVENT_MSTOP) {
 		if (!dpcm_play ||
-		    dpcm_play->substream->runtime->status->state !=
+		    dpcm_play->substream->runtime->state !=
 				SNDRV_PCM_STATE_DRAINING) {
 			spin_unlock_irqrestore(&cable->lock, flags);
 			return;
@@ -794,11 +794,11 @@ static void loopback_snd_timer_function(struct snd_timer_instance *timeri,
 					  resolution);
 }
 
-static void loopback_snd_timer_tasklet(unsigned long arg)
+static void loopback_snd_timer_work(struct work_struct *work)
 {
-	struct snd_timer_instance *timeri = (struct snd_timer_instance *)arg;
-	struct loopback_cable *cable = timeri->callback_data;
+	struct loopback_cable *cable;
 
+	cable = container_of(work, struct loopback_cable, snd_timer.event_work);
 	loopback_snd_timer_period_elapsed(cable, SNDRV_TIMER_EVENT_MSTOP, 0);
 }
 
@@ -828,9 +828,9 @@ static void loopback_snd_timer_event(struct snd_timer_instance *timeri,
 		 * state the streaming will be aborted by the usual timeout. It
 		 * should not be aborted here because may be the timer sound
 		 * card does only a recovery and the timer is back soon.
-		 * This tasklet triggers loopback_snd_timer_tasklet()
+		 * This work triggers loopback_snd_timer_work()
 		 */
-		tasklet_schedule(&cable->snd_timer.event_tasklet);
+		schedule_work(&cable->snd_timer.event_work);
 	}
 }
 
@@ -1021,7 +1021,7 @@ static int loopback_jiffies_timer_open(struct loopback_pcm *dpcm)
 	return 0;
 }
 
-static struct loopback_ops loopback_jiffies_timer_ops = {
+static const struct loopback_ops loopback_jiffies_timer_ops = {
 	.open = loopback_jiffies_timer_open,
 	.start = loopback_jiffies_timer_start,
 	.stop = loopback_jiffies_timer_stop,
@@ -1124,7 +1124,7 @@ static int loopback_snd_timer_open(struct loopback_pcm *dpcm)
 		err = -ENOMEM;
 		goto exit;
 	}
-	/* The callback has to be called from another tasklet. If
+	/* The callback has to be called from another work. If
 	 * SNDRV_TIMER_IFLG_FAST is specified it will be called from the
 	 * snd_pcm_period_elapsed() call of the selected sound card.
 	 * snd_pcm_period_elapsed() helds snd_pcm_stream_lock_irqsave().
@@ -1137,9 +1137,8 @@ static int loopback_snd_timer_open(struct loopback_pcm *dpcm)
 	timeri->callback_data = (void *)cable;
 	timeri->ccallback = loopback_snd_timer_event;
 
-	/* initialise a tasklet used for draining */
-	tasklet_init(&cable->snd_timer.event_tasklet,
-		     loopback_snd_timer_tasklet, (unsigned long)timeri);
+	/* initialise a work used for draining */
+	INIT_WORK(&cable->snd_timer.event_work, loopback_snd_timer_work);
 
 	/* The mutex loopback->cable_lock is kept locked.
 	 * Therefore snd_timer_open() cannot be called a second time
@@ -1173,7 +1172,7 @@ exit:
 /* stop_sync() is not required for sound timer because it does not need to be
  * restarted in loopback_prepare() on Xrun recovery
  */
-static struct loopback_ops loopback_snd_timer_ops = {
+static const struct loopback_ops loopback_snd_timer_ops = {
 	.open = loopback_snd_timer_open,
 	.start = loopback_snd_timer_start,
 	.stop = loopback_snd_timer_stop,
@@ -1432,7 +1431,7 @@ static int loopback_format_info(struct snd_kcontrol *kcontrol,
 	uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
 	uinfo->count = 1;
 	uinfo->value.integer.min = 0;
-	uinfo->value.integer.max = SNDRV_PCM_FORMAT_LAST;
+	uinfo->value.integer.max = (__force int)SNDRV_PCM_FORMAT_LAST;
 	uinfo->value.integer.step = 1;
 	return 0;
 }                                  
@@ -1443,7 +1442,7 @@ static int loopback_format_get(struct snd_kcontrol *kcontrol,
 	struct loopback *loopback = snd_kcontrol_chip(kcontrol);
 	
 	ucontrol->value.integer.value[0] =
-		loopback->setup[kcontrol->id.subdevice]
+		(__force int)loopback->setup[kcontrol->id.subdevice]
 			       [kcontrol->id.device].format;
 	return 0;
 }
@@ -1573,6 +1572,14 @@ static int loopback_mixer_new(struct loopback *loopback, int notify)
 					return -ENOMEM;
 				kctl->id.device = dev;
 				kctl->id.subdevice = substr;
+
+				/* Add the control before copying the id so that
+				 * the numid field of the id is set in the copy.
+				 */
+				err = snd_ctl_add(card, kctl);
+				if (err < 0)
+					return err;
+
 				switch (idx) {
 				case ACTIVE_IDX:
 					setup->active_id = kctl->id;
@@ -1589,9 +1596,6 @@ static int loopback_mixer_new(struct loopback *loopback, int notify)
 				default:
 					break;
 				}
-				err = snd_ctl_add(card, kctl);
-				if (err < 0)
-					return err;
 			}
 		}
 	}
@@ -1709,8 +1713,8 @@ static int loopback_probe(struct platform_device *devptr)
 	int dev = devptr->id;
 	int err;
 
-	err = snd_card_new(&devptr->dev, index[dev], id[dev], THIS_MODULE,
-			   sizeof(struct loopback), &card);
+	err = snd_devm_card_new(&devptr->dev, index[dev], id[dev], THIS_MODULE,
+				sizeof(struct loopback), &card);
 	if (err < 0)
 		return err;
 	loopback = card->private_data;
@@ -1727,13 +1731,13 @@ static int loopback_probe(struct platform_device *devptr)
 
 	err = loopback_pcm_new(loopback, 0, pcm_substreams[dev]);
 	if (err < 0)
-		goto __nodev;
+		return err;
 	err = loopback_pcm_new(loopback, 1, pcm_substreams[dev]);
 	if (err < 0)
-		goto __nodev;
+		return err;
 	err = loopback_mixer_new(loopback, pcm_notify[dev] ? 1 : 0);
 	if (err < 0)
-		goto __nodev;
+		return err;
 	loopback_cable_proc_new(loopback, 0);
 	loopback_cable_proc_new(loopback, 1);
 	loopback_timer_source_proc_new(loopback);
@@ -1741,18 +1745,9 @@ static int loopback_probe(struct platform_device *devptr)
 	strcpy(card->shortname, "Loopback");
 	sprintf(card->longname, "Loopback %i", dev + 1);
 	err = snd_card_register(card);
-	if (!err) {
-		platform_set_drvdata(devptr, card);
-		return 0;
-	}
-      __nodev:
-	snd_card_free(card);
-	return err;
-}
-
-static int loopback_remove(struct platform_device *devptr)
-{
-	snd_card_free(platform_get_drvdata(devptr));
+	if (err < 0)
+		return err;
+	platform_set_drvdata(devptr, card);
 	return 0;
 }
 
@@ -1783,7 +1778,6 @@ static SIMPLE_DEV_PM_OPS(loopback_pm, loopback_suspend, loopback_resume);
 
 static struct platform_driver loopback_driver = {
 	.probe		= loopback_probe,
-	.remove		= loopback_remove,
 	.driver		= {
 		.name	= SND_LOOPBACK_DRIVER,
 		.pm	= LOOPBACK_PM_OPS,
diff --git a/sound/drivers/dummy.c b/sound/drivers/dummy.c
index 02ac3f4e0c02..9c17b49a2ae1 100644
--- a/sound/drivers/dummy.c
+++ b/sound/drivers/dummy.c
@@ -25,7 +25,6 @@
 MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
 MODULE_DESCRIPTION("Dummy soundcard (/dev/null)");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{ALSA,Dummy soundcard}}");
 
 #define MAX_PCM_DEVICES		4
 #define MAX_PCM_SUBSTREAMS	128
@@ -43,6 +42,8 @@ MODULE_SUPPORTED_DEVICE("{{ALSA,Dummy soundcard}}");
 #define USE_CHANNELS_MAX 	2
 #define USE_PERIODS_MIN 	1
 #define USE_PERIODS_MAX 	1024
+#define USE_MIXER_VOLUME_LEVEL_MIN	-50
+#define USE_MIXER_VOLUME_LEVEL_MAX	100
 
 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;	/* Index 0-MAX */
 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;	/* ID for this card */
@@ -51,6 +52,8 @@ static char *model[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = NULL};
 static int pcm_devs[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 1};
 static int pcm_substreams[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 8};
 //static int midi_devs[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 2};
+static int mixer_volume_level_min = USE_MIXER_VOLUME_LEVEL_MIN;
+static int mixer_volume_level_max = USE_MIXER_VOLUME_LEVEL_MAX;
 #ifdef CONFIG_HIGH_RES_TIMERS
 static bool hrtimer = 1;
 #endif
@@ -70,6 +73,10 @@ module_param_array(pcm_substreams, int, NULL, 0444);
 MODULE_PARM_DESC(pcm_substreams, "PCM substreams # (1-128) for dummy driver.");
 //module_param_array(midi_devs, int, NULL, 0444);
 //MODULE_PARM_DESC(midi_devs, "MIDI devices # (0-2) for dummy driver.");
+module_param(mixer_volume_level_min, int, 0444);
+MODULE_PARM_DESC(mixer_volume_level_min, "Minimum mixer volume level for dummy driver. Default: -50");
+module_param(mixer_volume_level_max, int, 0444);
+MODULE_PARM_DESC(mixer_volume_level_max, "Maximum mixer volume level for dummy driver. Default: 100");
 module_param(fake_buffer, bool, 0444);
 MODULE_PARM_DESC(fake_buffer, "Fake buffer allocations.");
 #ifdef CONFIG_HIGH_RES_TIMERS
@@ -236,7 +243,7 @@ struct dummy_systimer_pcm {
 static void dummy_systimer_rearm(struct dummy_systimer_pcm *dpcm)
 {
 	mod_timer(&dpcm->timer, jiffies +
-		(dpcm->frac_period_rest + dpcm->rate - 1) / dpcm->rate);
+		DIV_ROUND_UP(dpcm->frac_period_rest, dpcm->rate));
 }
 
 static void dummy_systimer_update(struct dummy_systimer_pcm *dpcm)
@@ -297,7 +304,7 @@ static void dummy_systimer_callback(struct timer_list *t)
 	struct dummy_systimer_pcm *dpcm = from_timer(dpcm, t, timer);
 	unsigned long flags;
 	int elapsed = 0;
-	
+
 	spin_lock_irqsave(&dpcm->lock, flags);
 	dummy_systimer_update(dpcm);
 	dummy_systimer_rearm(dpcm);
@@ -714,11 +721,11 @@ static int snd_dummy_volume_info(struct snd_kcontrol *kcontrol,
 {
 	uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
 	uinfo->count = 2;
-	uinfo->value.integer.min = -50;
-	uinfo->value.integer.max = 100;
+	uinfo->value.integer.min = mixer_volume_level_min;
+	uinfo->value.integer.max = mixer_volume_level_max;
 	return 0;
 }
- 
+
 static int snd_dummy_volume_get(struct snd_kcontrol *kcontrol,
 				struct snd_ctl_elem_value *ucontrol)
 {
@@ -740,15 +747,15 @@ static int snd_dummy_volume_put(struct snd_kcontrol *kcontrol,
 	int left, right;
 
 	left = ucontrol->value.integer.value[0];
-	if (left < -50)
-		left = -50;
-	if (left > 100)
-		left = 100;
+	if (left < mixer_volume_level_min)
+		left = mixer_volume_level_min;
+	if (left > mixer_volume_level_max)
+		left = mixer_volume_level_max;
 	right = ucontrol->value.integer.value[1];
-	if (right < -50)
-		right = -50;
-	if (right > 100)
-		right = 100;
+	if (right < mixer_volume_level_min)
+		right = mixer_volume_level_min;
+	if (right > mixer_volume_level_max)
+		right = mixer_volume_level_max;
 	spin_lock_irq(&dummy->mixer_lock);
 	change = dummy->mixer_volume[addr][0] != left ||
 	         dummy->mixer_volume[addr][1] != right;
@@ -767,7 +774,7 @@ static const DECLARE_TLV_DB_SCALE(db_scale_dummy, -4500, 30, 0);
   .private_value = addr }
 
 #define snd_dummy_capsrc_info	snd_ctl_boolean_stereo_info
- 
+
 static int snd_dummy_capsrc_get(struct snd_kcontrol *kcontrol,
 				struct snd_ctl_elem_value *ucontrol)
 {
@@ -901,10 +908,10 @@ static int snd_card_dummy_new_mixer(struct snd_dummy *dummy)
 static void print_formats(struct snd_dummy *dummy,
 			  struct snd_info_buffer *buffer)
 {
-	int i;
+	snd_pcm_format_t i;
 
-	for (i = 0; i <= SNDRV_PCM_FORMAT_LAST; i++) {
-		if (dummy->pcm_hw.formats & (1ULL << i))
+	pcm_for_each_format(i) {
+		if (dummy->pcm_hw.formats & pcm_format_to_bits(i))
 			snd_iprintf(buffer, " %s", snd_pcm_format_name(i));
 	}
 }
@@ -1026,8 +1033,8 @@ static int snd_dummy_probe(struct platform_device *devptr)
 	int idx, err;
 	int dev = devptr->id;
 
-	err = snd_card_new(&devptr->dev, index[dev], id[dev], THIS_MODULE,
-			   sizeof(struct snd_dummy), &card);
+	err = snd_devm_card_new(&devptr->dev, index[dev], id[dev], THIS_MODULE,
+				sizeof(struct snd_dummy), &card);
 	if (err < 0)
 		return err;
 	dummy = card->private_data;
@@ -1048,7 +1055,7 @@ static int snd_dummy_probe(struct platform_device *devptr)
 			pcm_substreams[dev] = MAX_PCM_SUBSTREAMS;
 		err = snd_card_dummy_pcm(dummy, idx, pcm_substreams[dev]);
 		if (err < 0)
-			goto __nodev;
+			return err;
 	}
 
 	dummy->pcm_hw = dummy_pcm_hardware;
@@ -1077,9 +1084,15 @@ static int snd_dummy_probe(struct platform_device *devptr)
 			dummy->pcm_hw.channels_max = m->channels_max;
 	}
 
+	if (mixer_volume_level_min > mixer_volume_level_max) {
+		pr_warn("snd-dummy: Invalid mixer volume level: min=%d, max=%d. Fall back to default value.\n",
+		mixer_volume_level_min, mixer_volume_level_max);
+		mixer_volume_level_min = USE_MIXER_VOLUME_LEVEL_MIN;
+		mixer_volume_level_max = USE_MIXER_VOLUME_LEVEL_MAX;
+	}
 	err = snd_card_dummy_new_mixer(dummy);
 	if (err < 0)
-		goto __nodev;
+		return err;
 	strcpy(card->driver, "Dummy");
 	strcpy(card->shortname, "Dummy");
 	sprintf(card->longname, "Dummy %i", dev + 1);
@@ -1087,18 +1100,9 @@ static int snd_dummy_probe(struct platform_device *devptr)
 	dummy_proc_init(dummy);
 
 	err = snd_card_register(card);
-	if (err == 0) {
-		platform_set_drvdata(devptr, card);
-		return 0;
-	}
-      __nodev:
-	snd_card_free(card);
-	return err;
-}
-
-static int snd_dummy_remove(struct platform_device *devptr)
-{
-	snd_card_free(platform_get_drvdata(devptr));
+	if (err < 0)
+		return err;
+	platform_set_drvdata(devptr, card);
 	return 0;
 }
 
@@ -1110,7 +1114,7 @@ static int snd_dummy_suspend(struct device *pdev)
 	snd_power_change_state(card, SNDRV_CTL_POWER_D3hot);
 	return 0;
 }
-	
+
 static int snd_dummy_resume(struct device *pdev)
 {
 	struct snd_card *card = dev_get_drvdata(pdev);
@@ -1129,7 +1133,6 @@ static SIMPLE_DEV_PM_OPS(snd_dummy_pm, snd_dummy_suspend, snd_dummy_resume);
 
 static struct platform_driver snd_dummy_driver = {
 	.probe		= snd_dummy_probe,
-	.remove		= snd_dummy_remove,
 	.driver		= {
 		.name	= SND_DUMMY_DRIVER,
 		.pm	= SND_DUMMY_PM_OPS,
diff --git a/sound/drivers/ml403-ac97cr.c b/sound/drivers/ml403-ac97cr.c
deleted file mode 100644
index 0710707da8c1..000000000000
--- a/sound/drivers/ml403-ac97cr.c
+++ /dev/null
@@ -1,1298 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * ALSA driver for Xilinx ML403 AC97 Controller Reference
- *   IP: opb_ac97_controller_ref_v1_00_a (EDK 8.1i)
- *   IP: opb_ac97_controller_ref_v1_00_a (EDK 9.1i)
- *
- *  Copyright (c) by 2007  Joachim Foerster <JOFT@gmx.de>
- */
-
-/* Some notes / status of this driver:
- *
- * - Don't wonder about some strange implementations of things - especially the
- * (heavy) shadowing of codec registers, with which I tried to reduce read
- * accesses to a minimum, because after a variable amount of accesses, the AC97
- * controller doesn't raise the register access finished bit anymore ...
- *
- * - Playback support seems to be pretty stable - no issues here.
- * - Capture support "works" now, too. Overruns don't happen any longer so often.
- *   But there might still be some ...
- */
-
-#include <linux/init.h>
-#include <linux/module.h>
-
-#include <linux/platform_device.h>
-
-#include <linux/ioport.h>
-#include <linux/slab.h>
-#include <linux/io.h>
-#include <linux/interrupt.h>
-
-/* HZ */
-#include <linux/param.h>
-/* jiffies, time_*() */
-#include <linux/jiffies.h>
-/* schedule_timeout*() */
-#include <linux/sched.h>
-/* spin_lock*() */
-#include <linux/spinlock.h>
-/* struct mutex, mutex_init(), mutex_*lock() */
-#include <linux/mutex.h>
-
-/* snd_printk(), snd_printd() */
-#include <sound/core.h>
-#include <sound/pcm.h>
-#include <sound/pcm_params.h>
-#include <sound/initval.h>
-#include <sound/ac97_codec.h>
-
-#include "pcm-indirect2.h"
-
-
-#define SND_ML403_AC97CR_DRIVER "ml403-ac97cr"
-
-MODULE_AUTHOR("Joachim Foerster <JOFT@gmx.de>");
-MODULE_DESCRIPTION("Xilinx ML403 AC97 Controller Reference");
-MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{Xilinx,ML403 AC97 Controller Reference}}");
-
-static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;
-static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;
-static bool enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE;
-
-module_param_array(index, int, NULL, 0444);
-MODULE_PARM_DESC(index, "Index value for ML403 AC97 Controller Reference.");
-module_param_array(id, charp, NULL, 0444);
-MODULE_PARM_DESC(id, "ID string for ML403 AC97 Controller Reference.");
-module_param_array(enable, bool, NULL, 0444);
-MODULE_PARM_DESC(enable, "Enable this ML403 AC97 Controller Reference.");
-
-/* Special feature options */
-/*#define CODEC_WRITE_CHECK_RAF*/ /* don't return after a write to a codec
-				   * register, while RAF bit is not set
-				   */
-/* Debug options for code which may be removed completely in a final version */
-#ifdef CONFIG_SND_DEBUG
-/*#define CODEC_STAT*/            /* turn on some minimal "statistics"
-				   * about codec register usage
-				   */
-#define SND_PCM_INDIRECT2_STAT    /* turn on some "statistics" about the
-				   * process of copying bytes from the
-				   * intermediate buffer to the hardware
-				   * fifo and the other way round
-				   */
-#endif
-
-/* Definition of a "level/facility dependent" printk(); may be removed
- * completely in a final version
- */
-#undef PDEBUG
-#ifdef CONFIG_SND_DEBUG
-/* "facilities" for PDEBUG */
-#define UNKNOWN       (1<<0)
-#define CODEC_SUCCESS (1<<1)
-#define CODEC_FAKE    (1<<2)
-#define INIT_INFO     (1<<3)
-#define INIT_FAILURE  (1<<4)
-#define WORK_INFO     (1<<5)
-#define WORK_FAILURE  (1<<6)
-
-#define PDEBUG_FACILITIES (UNKNOWN | INIT_FAILURE | WORK_FAILURE)
-
-#define PDEBUG(fac, fmt, args...) do { \
-		if (fac & PDEBUG_FACILITIES) \
-			snd_printd(KERN_DEBUG SND_ML403_AC97CR_DRIVER ": " \
-				   fmt, ##args); \
-	} while (0)
-#else
-#define PDEBUG(fac, fmt, args...) /* nothing */
-#endif
-
-
-
-/* Defines for "waits"/timeouts (portions of HZ=250 on arch/ppc by default) */
-#define CODEC_TIMEOUT_ON_INIT       5	/* timeout for checking for codec
-					 * readiness (after insmod)
-					 */
-#ifndef CODEC_WRITE_CHECK_RAF
-#define CODEC_WAIT_AFTER_WRITE    100	/* general, static wait after a write
-					 * access to a codec register, may be
-					 * 0 to completely remove wait
-					 */
-#else
-#define CODEC_TIMEOUT_AFTER_WRITE   5	/* timeout after a write access to a
-					 * codec register, if RAF bit is used
-					 */
-#endif
-#define CODEC_TIMEOUT_AFTER_READ    5	/* timeout after a read access to a
-					 * codec register (checking RAF bit)
-					 */
-
-/* Infrastructure for codec register shadowing */
-#define LM4550_REG_OK        (1<<0)   /* register exists */
-#define LM4550_REG_DONEREAD  (1<<1)   /* read register once, value should be
-				       * the same currently in the register
-				       */
-#define LM4550_REG_NOSAVE    (1<<2)   /* values written to this register will
-				       * not be saved in the register
-				       */
-#define LM4550_REG_NOSHADOW  (1<<3)   /* don't do register shadowing, use plain
-				       * hardware access
-				       */
-#define LM4550_REG_READONLY  (1<<4)   /* register is read only */
-#define LM4550_REG_FAKEPROBE (1<<5)   /* fake write _and_ read actions during
-				       * probe() correctly
-				       */
-#define LM4550_REG_FAKEREAD  (1<<6)   /* fake read access, always return
-				       * default value
-				       */
-#define LM4550_REG_ALLFAKE   (LM4550_REG_FAKEREAD | LM4550_REG_FAKEPROBE)
-
-struct lm4550_reg {
-	u16 value;
-	u16 flag;
-	u16 wmask;
-	u16 def;
-};
-
-struct lm4550_reg lm4550_regfile[64] = {
-	[AC97_RESET / 2]              = {.flag = LM4550_REG_OK \
-						| LM4550_REG_NOSAVE \
-						| LM4550_REG_FAKEREAD,
-					 .def = 0x0D50},
-	[AC97_MASTER / 2]             = {.flag = LM4550_REG_OK
-						| LM4550_REG_FAKEPROBE,
-					 .wmask = 0x9F1F,
-					 .def = 0x8000},
-	[AC97_HEADPHONE / 2]          = {.flag = LM4550_REG_OK \
-						| LM4550_REG_FAKEPROBE,
-					 .wmask = 0x9F1F,
-					 .def = 0x8000},
-	[AC97_MASTER_MONO / 2]        = {.flag = LM4550_REG_OK \
-						| LM4550_REG_FAKEPROBE,
-					 .wmask = 0x801F,
-					 .def = 0x8000},
-	[AC97_PC_BEEP / 2]            = {.flag = LM4550_REG_OK \
-						| LM4550_REG_FAKEPROBE,
-					 .wmask = 0x801E,
-					 .def = 0x0},
-	[AC97_PHONE / 2]              = {.flag = LM4550_REG_OK \
-						| LM4550_REG_FAKEPROBE,
-					 .wmask = 0x801F,
-					 .def = 0x8008},
-	[AC97_MIC / 2]                = {.flag = LM4550_REG_OK \
-						| LM4550_REG_FAKEPROBE,
-					 .wmask = 0x805F,
-					 .def = 0x8008},
-	[AC97_LINE / 2]               = {.flag = LM4550_REG_OK \
-						| LM4550_REG_FAKEPROBE,
-					 .wmask = 0x9F1F,
-					 .def = 0x8808},
-	[AC97_CD / 2]                 = {.flag = LM4550_REG_OK \
-						| LM4550_REG_FAKEPROBE,
-					 .wmask = 0x9F1F,
-					 .def = 0x8808},
-	[AC97_VIDEO / 2]              = {.flag = LM4550_REG_OK \
-						| LM4550_REG_FAKEPROBE,
-					 .wmask = 0x9F1F,
-					 .def = 0x8808},
-	[AC97_AUX / 2]                = {.flag = LM4550_REG_OK \
-						| LM4550_REG_FAKEPROBE,
-					 .wmask = 0x9F1F,
-					 .def = 0x8808},
-	[AC97_PCM / 2]                = {.flag = LM4550_REG_OK \
-						| LM4550_REG_FAKEPROBE,
-					 .wmask = 0x9F1F,
-					 .def = 0x8008},
-	[AC97_REC_SEL / 2]            = {.flag = LM4550_REG_OK \
-						| LM4550_REG_FAKEPROBE,
-					 .wmask = 0x707,
-					 .def = 0x0},
-	[AC97_REC_GAIN / 2]           = {.flag = LM4550_REG_OK \
-						| LM4550_REG_FAKEPROBE,
-					 .wmask = 0x8F0F,
-					 .def = 0x8000},
-	[AC97_GENERAL_PURPOSE / 2]    = {.flag = LM4550_REG_OK \
-						| LM4550_REG_FAKEPROBE,
-					 .def = 0x0,
-					 .wmask = 0xA380},
-	[AC97_3D_CONTROL / 2]         = {.flag = LM4550_REG_OK \
-						| LM4550_REG_FAKEREAD \
-						| LM4550_REG_READONLY,
-					 .def = 0x0101},
-	[AC97_POWERDOWN / 2]          = {.flag = LM4550_REG_OK \
-						| LM4550_REG_NOSHADOW \
-						| LM4550_REG_NOSAVE,
-					 .wmask = 0xFF00},
-					/* may not write ones to
-					 * REF/ANL/DAC/ADC bits
-					 * FIXME: Is this ok?
-					 */
-	[AC97_EXTENDED_ID / 2]        = {.flag = LM4550_REG_OK \
-						| LM4550_REG_FAKEREAD \
-						| LM4550_REG_READONLY,
-					 .def = 0x0201}, /* primary codec */
-	[AC97_EXTENDED_STATUS / 2]    = {.flag = LM4550_REG_OK \
-						| LM4550_REG_NOSHADOW \
-						| LM4550_REG_NOSAVE,
-					 .wmask = 0x1},
-	[AC97_PCM_FRONT_DAC_RATE / 2] = {.flag = LM4550_REG_OK \
-						| LM4550_REG_FAKEPROBE,
-					 .def = 0xBB80,
-					 .wmask = 0xFFFF},
-	[AC97_PCM_LR_ADC_RATE / 2]    = {.flag = LM4550_REG_OK \
-						| LM4550_REG_FAKEPROBE,
-					 .def = 0xBB80,
-					 .wmask = 0xFFFF},
-	[AC97_VENDOR_ID1 / 2]         = {.flag = LM4550_REG_OK \
-						| LM4550_REG_READONLY \
-						| LM4550_REG_FAKEREAD,
-					 .def = 0x4E53},
-	[AC97_VENDOR_ID2 / 2]         = {.flag = LM4550_REG_OK \
-						| LM4550_REG_READONLY \
-						| LM4550_REG_FAKEREAD,
-					 .def = 0x4350}
-};
-
-#define LM4550_RF_OK(reg)    (lm4550_regfile[reg / 2].flag & LM4550_REG_OK)
-
-static void lm4550_regfile_init(void)
-{
-	int i;
-	for (i = 0; i < 64; i++)
-		if (lm4550_regfile[i].flag & LM4550_REG_FAKEPROBE)
-			lm4550_regfile[i].value = lm4550_regfile[i].def;
-}
-
-static void lm4550_regfile_write_values_after_init(struct snd_ac97 *ac97)
-{
-	int i;
-	for (i = 0; i < 64; i++)
-		if ((lm4550_regfile[i].flag & LM4550_REG_FAKEPROBE) &&
-		    (lm4550_regfile[i].value != lm4550_regfile[i].def)) {
-			PDEBUG(CODEC_FAKE, "lm4550_regfile_write_values_after_"
-			       "init(): reg=0x%x value=0x%x / %d is different "
-			       "from def=0x%x / %d\n",
-			       i, lm4550_regfile[i].value,
-			       lm4550_regfile[i].value, lm4550_regfile[i].def,
-			       lm4550_regfile[i].def);
-			snd_ac97_write(ac97, i * 2, lm4550_regfile[i].value);
-			lm4550_regfile[i].flag |= LM4550_REG_DONEREAD;
-		}
-}
-
-
-/* direct registers */
-#define CR_REG(ml403_ac97cr, x) ((ml403_ac97cr)->port + CR_REG_##x)
-
-#define CR_REG_PLAYFIFO         0x00
-#define   CR_PLAYDATA(a)        ((a) & 0xFFFF)
-
-#define CR_REG_RECFIFO          0x04
-#define   CR_RECDATA(a)         ((a) & 0xFFFF)
-
-#define CR_REG_STATUS           0x08
-#define   CR_RECOVER            (1<<7)
-#define   CR_PLAYUNDER          (1<<6)
-#define   CR_CODECREADY         (1<<5)
-#define   CR_RAF                (1<<4)
-#define   CR_RECEMPTY           (1<<3)
-#define   CR_RECFULL            (1<<2)
-#define   CR_PLAYHALF           (1<<1)
-#define   CR_PLAYFULL           (1<<0)
-
-#define CR_REG_RESETFIFO        0x0C
-#define   CR_RECRESET           (1<<1)
-#define   CR_PLAYRESET          (1<<0)
-
-#define CR_REG_CODEC_ADDR       0x10
-/* UG082 says:
- * #define   CR_CODEC_ADDR(a)  ((a) << 1)
- * #define   CR_CODEC_READ     (1<<0)
- * #define   CR_CODEC_WRITE    (0<<0)
- */
-/* RefDesign example says: */
-#define   CR_CODEC_ADDR(a)      ((a) << 0)
-#define   CR_CODEC_READ         (1<<7)
-#define   CR_CODEC_WRITE        (0<<7)
-
-#define CR_REG_CODEC_DATAREAD   0x14
-#define   CR_CODEC_DATAREAD(v)  ((v) & 0xFFFF)
-
-#define CR_REG_CODEC_DATAWRITE  0x18
-#define   CR_CODEC_DATAWRITE(v) ((v) & 0xFFFF)
-
-#define CR_FIFO_SIZE            32
-
-struct snd_ml403_ac97cr {
-	/* lock for access to (controller) registers */
-	spinlock_t reg_lock;
-	/* mutex for the whole sequence of accesses to (controller) registers
-	 * which affect codec registers
-	 */
-	struct mutex cdc_mutex;
-
-	int irq; /* for playback */
-	int enable_irq;	/* for playback */
-
-	int capture_irq;
-	int enable_capture_irq;
-
-	struct resource *res_port;
-	void *port;
-
-	struct snd_ac97 *ac97;
-	int ac97_fake;
-#ifdef CODEC_STAT
-	int ac97_read;
-	int ac97_write;
-#endif
-
-	struct platform_device *pfdev;
-	struct snd_card *card;
-	struct snd_pcm *pcm;
-	struct snd_pcm_substream *playback_substream;
-	struct snd_pcm_substream *capture_substream;
-
-	struct snd_pcm_indirect2 ind_rec; /* for playback */
-	struct snd_pcm_indirect2 capture_ind2_rec;
-};
-
-static const struct snd_pcm_hardware snd_ml403_ac97cr_playback = {
-	.info =	            (SNDRV_PCM_INFO_MMAP |
-			     SNDRV_PCM_INFO_INTERLEAVED |
-			     SNDRV_PCM_INFO_MMAP_VALID),
-	.formats =          SNDRV_PCM_FMTBIT_S16_BE,
-	.rates =	    (SNDRV_PCM_RATE_CONTINUOUS |
-			     SNDRV_PCM_RATE_8000_48000),
-	.rate_min =	    4000,
-	.rate_max =	    48000,
-	.channels_min =     2,
-	.channels_max =     2,
-	.buffer_bytes_max = (128*1024),
-	.period_bytes_min = CR_FIFO_SIZE/2,
-	.period_bytes_max = (64*1024),
-	.periods_min =      2,
-	.periods_max =      (128*1024)/(CR_FIFO_SIZE/2),
-	.fifo_size =	    0,
-};
-
-static const struct snd_pcm_hardware snd_ml403_ac97cr_capture = {
-	.info =	            (SNDRV_PCM_INFO_MMAP |
-			     SNDRV_PCM_INFO_INTERLEAVED |
-			     SNDRV_PCM_INFO_MMAP_VALID),
-	.formats =          SNDRV_PCM_FMTBIT_S16_BE,
-	.rates =            (SNDRV_PCM_RATE_CONTINUOUS |
-			     SNDRV_PCM_RATE_8000_48000),
-	.rate_min =         4000,
-	.rate_max =         48000,
-	.channels_min =     2,
-	.channels_max =     2,
-	.buffer_bytes_max = (128*1024),
-	.period_bytes_min = CR_FIFO_SIZE/2,
-	.period_bytes_max = (64*1024),
-	.periods_min =      2,
-	.periods_max =      (128*1024)/(CR_FIFO_SIZE/2),
-	.fifo_size =	    0,
-};
-
-static size_t
-snd_ml403_ac97cr_playback_ind2_zero(struct snd_pcm_substream *substream,
-				    struct snd_pcm_indirect2 *rec)
-{
-	struct snd_ml403_ac97cr *ml403_ac97cr;
-	int copied_words = 0;
-	u32 full = 0;
-
-	ml403_ac97cr = snd_pcm_substream_chip(substream);
-
-	spin_lock(&ml403_ac97cr->reg_lock);
-	while ((full = (in_be32(CR_REG(ml403_ac97cr, STATUS)) &
-			CR_PLAYFULL)) != CR_PLAYFULL) {
-		out_be32(CR_REG(ml403_ac97cr, PLAYFIFO), 0);
-		copied_words++;
-	}
-	rec->hw_ready = 0;
-	spin_unlock(&ml403_ac97cr->reg_lock);
-
-	return (size_t) (copied_words * 2);
-}
-
-static size_t
-snd_ml403_ac97cr_playback_ind2_copy(struct snd_pcm_substream *substream,
-				    struct snd_pcm_indirect2 *rec,
-				    size_t bytes)
-{
-	struct snd_ml403_ac97cr *ml403_ac97cr;
-	u16 *src;
-	int copied_words = 0;
-	u32 full = 0;
-
-	ml403_ac97cr = snd_pcm_substream_chip(substream);
-	src = (u16 *)(substream->runtime->dma_area + rec->sw_data);
-
-	spin_lock(&ml403_ac97cr->reg_lock);
-	while (((full = (in_be32(CR_REG(ml403_ac97cr, STATUS)) &
-			 CR_PLAYFULL)) != CR_PLAYFULL) && (bytes > 1)) {
-		out_be32(CR_REG(ml403_ac97cr, PLAYFIFO),
-			 CR_PLAYDATA(src[copied_words]));
-		copied_words++;
-		bytes = bytes - 2;
-	}
-	if (full != CR_PLAYFULL)
-		rec->hw_ready = 1;
-	else
-		rec->hw_ready = 0;
-	spin_unlock(&ml403_ac97cr->reg_lock);
-
-	return (size_t) (copied_words * 2);
-}
-
-static size_t
-snd_ml403_ac97cr_capture_ind2_null(struct snd_pcm_substream *substream,
-				   struct snd_pcm_indirect2 *rec)
-{
-	struct snd_ml403_ac97cr *ml403_ac97cr;
-	int copied_words = 0;
-	u32 empty = 0;
-
-	ml403_ac97cr = snd_pcm_substream_chip(substream);
-
-	spin_lock(&ml403_ac97cr->reg_lock);
-	while ((empty = (in_be32(CR_REG(ml403_ac97cr, STATUS)) &
-			 CR_RECEMPTY)) != CR_RECEMPTY) {
-		volatile u32 trash;
-
-		trash = CR_RECDATA(in_be32(CR_REG(ml403_ac97cr, RECFIFO)));
-		/* Hmmmm, really necessary? Don't want call to in_be32()
-		 * to be optimised away!
-		 */
-		trash++;
-		copied_words++;
-	}
-	rec->hw_ready = 0;
-	spin_unlock(&ml403_ac97cr->reg_lock);
-
-	return (size_t) (copied_words * 2);
-}
-
-static size_t
-snd_ml403_ac97cr_capture_ind2_copy(struct snd_pcm_substream *substream,
-				   struct snd_pcm_indirect2 *rec, size_t bytes)
-{
-	struct snd_ml403_ac97cr *ml403_ac97cr;
-	u16 *dst;
-	int copied_words = 0;
-	u32 empty = 0;
-
-	ml403_ac97cr = snd_pcm_substream_chip(substream);
-	dst = (u16 *)(substream->runtime->dma_area + rec->sw_data);
-
-	spin_lock(&ml403_ac97cr->reg_lock);
-	while (((empty = (in_be32(CR_REG(ml403_ac97cr, STATUS)) &
-			  CR_RECEMPTY)) != CR_RECEMPTY) && (bytes > 1)) {
-		dst[copied_words] = CR_RECDATA(in_be32(CR_REG(ml403_ac97cr,
-							      RECFIFO)));
-		copied_words++;
-		bytes = bytes - 2;
-	}
-	if (empty != CR_RECEMPTY)
-		rec->hw_ready = 1;
-	else
-		rec->hw_ready = 0;
-	spin_unlock(&ml403_ac97cr->reg_lock);
-
-	return (size_t) (copied_words * 2);
-}
-
-static snd_pcm_uframes_t
-snd_ml403_ac97cr_pcm_pointer(struct snd_pcm_substream *substream)
-{
-	struct snd_ml403_ac97cr *ml403_ac97cr;
-	struct snd_pcm_indirect2 *ind2_rec = NULL;
-
-	ml403_ac97cr = snd_pcm_substream_chip(substream);
-
-	if (substream == ml403_ac97cr->playback_substream)
-		ind2_rec = &ml403_ac97cr->ind_rec;
-	if (substream == ml403_ac97cr->capture_substream)
-		ind2_rec = &ml403_ac97cr->capture_ind2_rec;
-
-	if (ind2_rec != NULL)
-		return snd_pcm_indirect2_pointer(substream, ind2_rec);
-	return (snd_pcm_uframes_t) 0;
-}
-
-static int
-snd_ml403_ac97cr_pcm_playback_trigger(struct snd_pcm_substream *substream,
-				      int cmd)
-{
-	struct snd_ml403_ac97cr *ml403_ac97cr;
-	int err = 0;
-
-	ml403_ac97cr = snd_pcm_substream_chip(substream);
-
-	switch (cmd) {
-	case SNDRV_PCM_TRIGGER_START:
-		PDEBUG(WORK_INFO, "trigger(playback): START\n");
-		ml403_ac97cr->ind_rec.hw_ready = 1;
-
-		/* clear play FIFO */
-		out_be32(CR_REG(ml403_ac97cr, RESETFIFO), CR_PLAYRESET);
-
-		/* enable play irq */
-		ml403_ac97cr->enable_irq = 1;
-		enable_irq(ml403_ac97cr->irq);
-		break;
-	case SNDRV_PCM_TRIGGER_STOP:
-		PDEBUG(WORK_INFO, "trigger(playback): STOP\n");
-		ml403_ac97cr->ind_rec.hw_ready = 0;
-#ifdef SND_PCM_INDIRECT2_STAT
-		snd_pcm_indirect2_stat(substream, &ml403_ac97cr->ind_rec);
-#endif
-		/* disable play irq */
-		disable_irq_nosync(ml403_ac97cr->irq);
-		ml403_ac97cr->enable_irq = 0;
-		break;
-	default:
-		err = -EINVAL;
-		break;
-	}
-	PDEBUG(WORK_INFO, "trigger(playback): (done)\n");
-	return err;
-}
-
-static int
-snd_ml403_ac97cr_pcm_capture_trigger(struct snd_pcm_substream *substream,
-				      int cmd)
-{
-	struct snd_ml403_ac97cr *ml403_ac97cr;
-	int err = 0;
-
-	ml403_ac97cr = snd_pcm_substream_chip(substream);
-
-	switch (cmd) {
-	case SNDRV_PCM_TRIGGER_START:
-		PDEBUG(WORK_INFO, "trigger(capture): START\n");
-		ml403_ac97cr->capture_ind2_rec.hw_ready = 0;
-
-		/* clear record FIFO */
-		out_be32(CR_REG(ml403_ac97cr, RESETFIFO), CR_RECRESET);
-
-		/* enable record irq */
-		ml403_ac97cr->enable_capture_irq = 1;
-		enable_irq(ml403_ac97cr->capture_irq);
-		break;
-	case SNDRV_PCM_TRIGGER_STOP:
-		PDEBUG(WORK_INFO, "trigger(capture): STOP\n");
-		ml403_ac97cr->capture_ind2_rec.hw_ready = 0;
-#ifdef SND_PCM_INDIRECT2_STAT
-		snd_pcm_indirect2_stat(substream,
-				       &ml403_ac97cr->capture_ind2_rec);
-#endif
-		/* disable capture irq */
-		disable_irq_nosync(ml403_ac97cr->capture_irq);
-		ml403_ac97cr->enable_capture_irq = 0;
-		break;
-	default:
-		err = -EINVAL;
-		break;
-	}
-	PDEBUG(WORK_INFO, "trigger(capture): (done)\n");
-	return err;
-}
-
-static int
-snd_ml403_ac97cr_pcm_playback_prepare(struct snd_pcm_substream *substream)
-{
-	struct snd_ml403_ac97cr *ml403_ac97cr;
-	struct snd_pcm_runtime *runtime;
-
-	ml403_ac97cr = snd_pcm_substream_chip(substream);
-	runtime = substream->runtime;
-
-	PDEBUG(WORK_INFO,
-	       "prepare(): period_bytes=%d, minperiod_bytes=%d\n",
-	       snd_pcm_lib_period_bytes(substream), CR_FIFO_SIZE / 2);
-
-	/* set sampling rate */
-	snd_ac97_set_rate(ml403_ac97cr->ac97, AC97_PCM_FRONT_DAC_RATE,
-			  runtime->rate);
-	PDEBUG(WORK_INFO, "prepare(): rate=%d\n", runtime->rate);
-
-	/* init struct for intermediate buffer */
-	memset(&ml403_ac97cr->ind_rec, 0,
-	       sizeof(struct snd_pcm_indirect2));
-	ml403_ac97cr->ind_rec.hw_buffer_size = CR_FIFO_SIZE;
-	ml403_ac97cr->ind_rec.sw_buffer_size =
-		snd_pcm_lib_buffer_bytes(substream);
-	ml403_ac97cr->ind_rec.min_periods = -1;
-	ml403_ac97cr->ind_rec.min_multiple =
-		snd_pcm_lib_period_bytes(substream) / (CR_FIFO_SIZE / 2);
-	PDEBUG(WORK_INFO, "prepare(): hw_buffer_size=%d, "
-	       "sw_buffer_size=%d, min_multiple=%d\n",
-	       CR_FIFO_SIZE, ml403_ac97cr->ind_rec.sw_buffer_size,
-	       ml403_ac97cr->ind_rec.min_multiple);
-	return 0;
-}
-
-static int
-snd_ml403_ac97cr_pcm_capture_prepare(struct snd_pcm_substream *substream)
-{
-	struct snd_ml403_ac97cr *ml403_ac97cr;
-	struct snd_pcm_runtime *runtime;
-
-	ml403_ac97cr = snd_pcm_substream_chip(substream);
-	runtime = substream->runtime;
-
-	PDEBUG(WORK_INFO,
-	       "prepare(capture): period_bytes=%d, minperiod_bytes=%d\n",
-	       snd_pcm_lib_period_bytes(substream), CR_FIFO_SIZE / 2);
-
-	/* set sampling rate */
-	snd_ac97_set_rate(ml403_ac97cr->ac97, AC97_PCM_LR_ADC_RATE,
-			  runtime->rate);
-	PDEBUG(WORK_INFO, "prepare(capture): rate=%d\n", runtime->rate);
-
-	/* init struct for intermediate buffer */
-	memset(&ml403_ac97cr->capture_ind2_rec, 0,
-	       sizeof(struct snd_pcm_indirect2));
-	ml403_ac97cr->capture_ind2_rec.hw_buffer_size = CR_FIFO_SIZE;
-	ml403_ac97cr->capture_ind2_rec.sw_buffer_size =
-		snd_pcm_lib_buffer_bytes(substream);
-	ml403_ac97cr->capture_ind2_rec.min_multiple =
-		snd_pcm_lib_period_bytes(substream) / (CR_FIFO_SIZE / 2);
-	PDEBUG(WORK_INFO, "prepare(capture): hw_buffer_size=%d, "
-	       "sw_buffer_size=%d, min_multiple=%d\n", CR_FIFO_SIZE,
-	       ml403_ac97cr->capture_ind2_rec.sw_buffer_size,
-	       ml403_ac97cr->capture_ind2_rec.min_multiple);
-	return 0;
-}
-
-static int snd_ml403_ac97cr_playback_open(struct snd_pcm_substream *substream)
-{
-	struct snd_ml403_ac97cr *ml403_ac97cr;
-	struct snd_pcm_runtime *runtime;
-
-	ml403_ac97cr = snd_pcm_substream_chip(substream);
-	runtime = substream->runtime;
-
-	PDEBUG(WORK_INFO, "open(playback)\n");
-	ml403_ac97cr->playback_substream = substream;
-	runtime->hw = snd_ml403_ac97cr_playback;
-
-	snd_pcm_hw_constraint_step(runtime, 0,
-				   SNDRV_PCM_HW_PARAM_PERIOD_BYTES,
-				   CR_FIFO_SIZE / 2);
-	return 0;
-}
-
-static int snd_ml403_ac97cr_capture_open(struct snd_pcm_substream *substream)
-{
-	struct snd_ml403_ac97cr *ml403_ac97cr;
-	struct snd_pcm_runtime *runtime;
-
-	ml403_ac97cr = snd_pcm_substream_chip(substream);
-	runtime = substream->runtime;
-
-	PDEBUG(WORK_INFO, "open(capture)\n");
-	ml403_ac97cr->capture_substream = substream;
-	runtime->hw = snd_ml403_ac97cr_capture;
-
-	snd_pcm_hw_constraint_step(runtime, 0,
-				   SNDRV_PCM_HW_PARAM_PERIOD_BYTES,
-				   CR_FIFO_SIZE / 2);
-	return 0;
-}
-
-static int snd_ml403_ac97cr_playback_close(struct snd_pcm_substream *substream)
-{
-	struct snd_ml403_ac97cr *ml403_ac97cr;
-
-	ml403_ac97cr = snd_pcm_substream_chip(substream);
-
-	PDEBUG(WORK_INFO, "close(playback)\n");
-	ml403_ac97cr->playback_substream = NULL;
-	return 0;
-}
-
-static int snd_ml403_ac97cr_capture_close(struct snd_pcm_substream *substream)
-{
-	struct snd_ml403_ac97cr *ml403_ac97cr;
-
-	ml403_ac97cr = snd_pcm_substream_chip(substream);
-
-	PDEBUG(WORK_INFO, "close(capture)\n");
-	ml403_ac97cr->capture_substream = NULL;
-	return 0;
-}
-
-static const struct snd_pcm_ops snd_ml403_ac97cr_playback_ops = {
-	.open = snd_ml403_ac97cr_playback_open,
-	.close = snd_ml403_ac97cr_playback_close,
-	.prepare = snd_ml403_ac97cr_pcm_playback_prepare,
-	.trigger = snd_ml403_ac97cr_pcm_playback_trigger,
-	.pointer = snd_ml403_ac97cr_pcm_pointer,
-};
-
-static const struct snd_pcm_ops snd_ml403_ac97cr_capture_ops = {
-	.open = snd_ml403_ac97cr_capture_open,
-	.close = snd_ml403_ac97cr_capture_close,
-	.prepare = snd_ml403_ac97cr_pcm_capture_prepare,
-	.trigger = snd_ml403_ac97cr_pcm_capture_trigger,
-	.pointer = snd_ml403_ac97cr_pcm_pointer,
-};
-
-static irqreturn_t snd_ml403_ac97cr_irq(int irq, void *dev_id)
-{
-	struct snd_ml403_ac97cr *ml403_ac97cr;
-	struct platform_device *pfdev;
-	int cmp_irq;
-
-	ml403_ac97cr = (struct snd_ml403_ac97cr *)dev_id;
-	if (ml403_ac97cr == NULL)
-		return IRQ_NONE;
-
-	pfdev = ml403_ac97cr->pfdev;
-
-	/* playback interrupt */
-	cmp_irq = platform_get_irq(pfdev, 0);
-	if (irq == cmp_irq) {
-		if (ml403_ac97cr->enable_irq)
-			snd_pcm_indirect2_playback_interrupt(
-				ml403_ac97cr->playback_substream,
-				&ml403_ac97cr->ind_rec,
-				snd_ml403_ac97cr_playback_ind2_copy,
-				snd_ml403_ac97cr_playback_ind2_zero);
-		else
-			goto __disable_irq;
-	} else {
-		/* record interrupt */
-		cmp_irq = platform_get_irq(pfdev, 1);
-		if (irq == cmp_irq) {
-			if (ml403_ac97cr->enable_capture_irq)
-				snd_pcm_indirect2_capture_interrupt(
-					ml403_ac97cr->capture_substream,
-					&ml403_ac97cr->capture_ind2_rec,
-					snd_ml403_ac97cr_capture_ind2_copy,
-					snd_ml403_ac97cr_capture_ind2_null);
-			else
-				goto __disable_irq;
-		} else
-			return IRQ_NONE;
-	}
-	return IRQ_HANDLED;
-
-__disable_irq:
-	PDEBUG(INIT_INFO, "irq(): irq %d is meant to be disabled! So, now try "
-	       "to disable it _really_!\n", irq);
-	disable_irq_nosync(irq);
-	return IRQ_HANDLED;
-}
-
-static unsigned short
-snd_ml403_ac97cr_codec_read(struct snd_ac97 *ac97, unsigned short reg)
-{
-	struct snd_ml403_ac97cr *ml403_ac97cr = ac97->private_data;
-#ifdef CODEC_STAT
-	u32 stat;
-	u32 rafaccess = 0;
-#endif
-	unsigned long end_time;
-	u16 value = 0;
-
-	if (!LM4550_RF_OK(reg)) {
-		snd_printk(KERN_WARNING SND_ML403_AC97CR_DRIVER ": "
-			   "access to unknown/unused codec register 0x%x "
-			   "ignored!\n", reg);
-		return 0;
-	}
-	/* check if we can fake/answer this access from our shadow register */
-	if ((lm4550_regfile[reg / 2].flag &
-	     (LM4550_REG_DONEREAD | LM4550_REG_ALLFAKE)) &&
-	    !(lm4550_regfile[reg / 2].flag & LM4550_REG_NOSHADOW)) {
-		if (lm4550_regfile[reg / 2].flag & LM4550_REG_FAKEREAD) {
-			PDEBUG(CODEC_FAKE, "codec_read(): faking read from "
-			       "reg=0x%x, val=0x%x / %d\n",
-			       reg, lm4550_regfile[reg / 2].def,
-			       lm4550_regfile[reg / 2].def);
-			return lm4550_regfile[reg / 2].def;
-		} else if ((lm4550_regfile[reg / 2].flag &
-			    LM4550_REG_FAKEPROBE) &&
-			   ml403_ac97cr->ac97_fake) {
-			PDEBUG(CODEC_FAKE, "codec_read(): faking read from "
-			       "reg=0x%x, val=0x%x / %d (probe)\n",
-			       reg, lm4550_regfile[reg / 2].value,
-			       lm4550_regfile[reg / 2].value);
-			return lm4550_regfile[reg / 2].value;
-		} else {
-#ifdef CODEC_STAT
-			PDEBUG(CODEC_FAKE, "codec_read(): read access "
-			       "answered by shadow register 0x%x (value=0x%x "
-			       "/ %d) (cw=%d cr=%d)\n",
-			       reg, lm4550_regfile[reg / 2].value,
-			       lm4550_regfile[reg / 2].value,
-			       ml403_ac97cr->ac97_write,
-			       ml403_ac97cr->ac97_read);
-#else
-			PDEBUG(CODEC_FAKE, "codec_read(): read access "
-			       "answered by shadow register 0x%x (value=0x%x "
-			       "/ %d)\n",
-			       reg, lm4550_regfile[reg / 2].value,
-			       lm4550_regfile[reg / 2].value);
-#endif
-			return lm4550_regfile[reg / 2].value;
-		}
-	}
-	/* if we are here, we _have_ to access the codec really, no faking */
-	if (mutex_lock_interruptible(&ml403_ac97cr->cdc_mutex) != 0)
-		return 0;
-#ifdef CODEC_STAT
-	ml403_ac97cr->ac97_read++;
-#endif
-	spin_lock(&ml403_ac97cr->reg_lock);
-	out_be32(CR_REG(ml403_ac97cr, CODEC_ADDR),
-		 CR_CODEC_ADDR(reg) | CR_CODEC_READ);
-	spin_unlock(&ml403_ac97cr->reg_lock);
-	end_time = jiffies + (HZ / CODEC_TIMEOUT_AFTER_READ);
-	do {
-		spin_lock(&ml403_ac97cr->reg_lock);
-#ifdef CODEC_STAT
-		rafaccess++;
-		stat = in_be32(CR_REG(ml403_ac97cr, STATUS));
-		if ((stat & CR_RAF) == CR_RAF) {
-			value = CR_CODEC_DATAREAD(
-				in_be32(CR_REG(ml403_ac97cr, CODEC_DATAREAD)));
-			PDEBUG(CODEC_SUCCESS, "codec_read(): (done) reg=0x%x, "
-			       "value=0x%x / %d (STATUS=0x%x)\n",
-			       reg, value, value, stat);
-#else
-		if ((in_be32(CR_REG(ml403_ac97cr, STATUS)) &
-		     CR_RAF) == CR_RAF) {
-			value = CR_CODEC_DATAREAD(
-				in_be32(CR_REG(ml403_ac97cr, CODEC_DATAREAD)));
-			PDEBUG(CODEC_SUCCESS, "codec_read(): (done) "
-			       "reg=0x%x, value=0x%x / %d\n",
-			       reg, value, value);
-#endif
-			lm4550_regfile[reg / 2].value = value;
-			lm4550_regfile[reg / 2].flag |= LM4550_REG_DONEREAD;
-			spin_unlock(&ml403_ac97cr->reg_lock);
-			mutex_unlock(&ml403_ac97cr->cdc_mutex);
-			return value;
-		}
-		spin_unlock(&ml403_ac97cr->reg_lock);
-		schedule_timeout_uninterruptible(1);
-	} while (time_after(end_time, jiffies));
-	/* read the DATAREAD register anyway, see comment below */
-	spin_lock(&ml403_ac97cr->reg_lock);
-	value =
-	    CR_CODEC_DATAREAD(in_be32(CR_REG(ml403_ac97cr, CODEC_DATAREAD)));
-	spin_unlock(&ml403_ac97cr->reg_lock);
-#ifdef CODEC_STAT
-	snd_printk(KERN_WARNING SND_ML403_AC97CR_DRIVER ": "
-		   "timeout while codec read! "
-		   "(reg=0x%x, last STATUS=0x%x, DATAREAD=0x%x / %d, %d) "
-		   "(cw=%d, cr=%d)\n",
-		   reg, stat, value, value, rafaccess,
-		   ml403_ac97cr->ac97_write, ml403_ac97cr->ac97_read);
-#else
-	snd_printk(KERN_WARNING SND_ML403_AC97CR_DRIVER ": "
-		   "timeout while codec read! "
-		   "(reg=0x%x, DATAREAD=0x%x / %d)\n",
-		   reg, value, value);
-#endif
-	/* BUG: This is PURE speculation! But after _most_ read timeouts the
-	 * value in the register is ok!
-	 */
-	lm4550_regfile[reg / 2].value = value;
-	lm4550_regfile[reg / 2].flag |= LM4550_REG_DONEREAD;
-	mutex_unlock(&ml403_ac97cr->cdc_mutex);
-	return value;
-}
-
-static void
-snd_ml403_ac97cr_codec_write(struct snd_ac97 *ac97, unsigned short reg,
-			     unsigned short val)
-{
-	struct snd_ml403_ac97cr *ml403_ac97cr = ac97->private_data;
-
-#ifdef CODEC_STAT
-	u32 stat;
-	u32 rafaccess = 0;
-#endif
-#ifdef CODEC_WRITE_CHECK_RAF
-	unsigned long end_time;
-#endif
-
-	if (!LM4550_RF_OK(reg)) {
-		snd_printk(KERN_WARNING SND_ML403_AC97CR_DRIVER ": "
-			   "access to unknown/unused codec register 0x%x "
-			   "ignored!\n", reg);
-		return;
-	}
-	if (lm4550_regfile[reg / 2].flag & LM4550_REG_READONLY) {
-		snd_printk(KERN_WARNING SND_ML403_AC97CR_DRIVER ": "
-			   "write access to read only codec register 0x%x "
-			   "ignored!\n", reg);
-		return;
-	}
-	if ((val & lm4550_regfile[reg / 2].wmask) != val) {
-		snd_printk(KERN_WARNING SND_ML403_AC97CR_DRIVER ": "
-			   "write access to codec register 0x%x "
-			   "with bad value 0x%x / %d!\n",
-			   reg, val, val);
-		val = val & lm4550_regfile[reg / 2].wmask;
-	}
-	if (((lm4550_regfile[reg / 2].flag & LM4550_REG_FAKEPROBE) &&
-	     ml403_ac97cr->ac97_fake) &&
-	    !(lm4550_regfile[reg / 2].flag & LM4550_REG_NOSHADOW)) {
-		PDEBUG(CODEC_FAKE, "codec_write(): faking write to reg=0x%x, "
-		       "val=0x%x / %d\n", reg, val, val);
-		lm4550_regfile[reg / 2].value = (val &
-						lm4550_regfile[reg / 2].wmask);
-		return;
-	}
-	if (mutex_lock_interruptible(&ml403_ac97cr->cdc_mutex) != 0)
-		return;
-#ifdef CODEC_STAT
-	ml403_ac97cr->ac97_write++;
-#endif
-	spin_lock(&ml403_ac97cr->reg_lock);
-	out_be32(CR_REG(ml403_ac97cr, CODEC_DATAWRITE),
-		 CR_CODEC_DATAWRITE(val));
-	out_be32(CR_REG(ml403_ac97cr, CODEC_ADDR),
-		 CR_CODEC_ADDR(reg) | CR_CODEC_WRITE);
-	spin_unlock(&ml403_ac97cr->reg_lock);
-#ifdef CODEC_WRITE_CHECK_RAF
-	/* check CR_CODEC_RAF bit to see if write access to register is done;
-	 * loop until bit is set or timeout happens
-	 */
-	end_time = jiffies + HZ / CODEC_TIMEOUT_AFTER_WRITE;
-	do {
-		spin_lock(&ml403_ac97cr->reg_lock);
-#ifdef CODEC_STAT
-		rafaccess++;
-		stat = in_be32(CR_REG(ml403_ac97cr, STATUS))
-		if ((stat & CR_RAF) == CR_RAF) {
-#else
-		if ((in_be32(CR_REG(ml403_ac97cr, STATUS)) &
-		     CR_RAF) == CR_RAF) {
-#endif
-			PDEBUG(CODEC_SUCCESS, "codec_write(): (done) "
-			       "reg=0x%x, value=%d / 0x%x\n",
-			       reg, val, val);
-			if (!(lm4550_regfile[reg / 2].flag &
-			      LM4550_REG_NOSHADOW) &&
-			    !(lm4550_regfile[reg / 2].flag &
-			      LM4550_REG_NOSAVE))
-				lm4550_regfile[reg / 2].value = val;
-			lm4550_regfile[reg / 2].flag |= LM4550_REG_DONEREAD;
-			spin_unlock(&ml403_ac97cr->reg_lock);
-			mutex_unlock(&ml403_ac97cr->cdc_mutex);
-			return;
-		}
-		spin_unlock(&ml403_ac97cr->reg_lock);
-		schedule_timeout_uninterruptible(1);
-	} while (time_after(end_time, jiffies));
-#ifdef CODEC_STAT
-	snd_printk(KERN_WARNING SND_ML403_AC97CR_DRIVER ": "
-		   "timeout while codec write "
-		   "(reg=0x%x, val=0x%x / %d, last STATUS=0x%x, %d) "
-		   "(cw=%d, cr=%d)\n",
-		   reg, val, val, stat, rafaccess, ml403_ac97cr->ac97_write,
-		   ml403_ac97cr->ac97_read);
-#else
-	snd_printk(KERN_WARNING SND_ML403_AC97CR_DRIVER ": "
-		   "timeout while codec write (reg=0x%x, val=0x%x / %d)\n",
-		   reg, val, val);
-#endif
-#else /* CODEC_WRITE_CHECK_RAF */
-#if CODEC_WAIT_AFTER_WRITE > 0
-	/* officially, in AC97 spec there is no possibility for a AC97
-	 * controller to determine, if write access is done or not - so: How
-	 * is Xilinx able to provide a RAF bit for write access?
-	 * => very strange, thus just don't check RAF bit (compare with
-	 * Xilinx's example app in EDK 8.1i) and wait
-	 */
-	schedule_timeout_uninterruptible(HZ / CODEC_WAIT_AFTER_WRITE);
-#endif
-	PDEBUG(CODEC_SUCCESS, "codec_write(): (done) "
-	       "reg=0x%x, value=%d / 0x%x (no RAF check)\n",
-	       reg, val, val);
-#endif
-	mutex_unlock(&ml403_ac97cr->cdc_mutex);
-	return;
-}
-
-static int
-snd_ml403_ac97cr_chip_init(struct snd_ml403_ac97cr *ml403_ac97cr)
-{
-	unsigned long end_time;
-	PDEBUG(INIT_INFO, "chip_init():\n");
-	end_time = jiffies + HZ / CODEC_TIMEOUT_ON_INIT;
-	do {
-		if (in_be32(CR_REG(ml403_ac97cr, STATUS)) & CR_CODECREADY) {
-			/* clear both hardware FIFOs */
-			out_be32(CR_REG(ml403_ac97cr, RESETFIFO),
-				 CR_RECRESET | CR_PLAYRESET);
-			PDEBUG(INIT_INFO, "chip_init(): (done)\n");
-			return 0;
-		}
-		schedule_timeout_uninterruptible(1);
-	} while (time_after(end_time, jiffies));
-	snd_printk(KERN_ERR SND_ML403_AC97CR_DRIVER ": "
-		   "timeout while waiting for codec, "
-		   "not ready!\n");
-	return -EBUSY;
-}
-
-static int snd_ml403_ac97cr_free(struct snd_ml403_ac97cr *ml403_ac97cr)
-{
-	PDEBUG(INIT_INFO, "free():\n");
-	/* irq release */
-	if (ml403_ac97cr->irq >= 0)
-		free_irq(ml403_ac97cr->irq, ml403_ac97cr);
-	if (ml403_ac97cr->capture_irq >= 0)
-		free_irq(ml403_ac97cr->capture_irq, ml403_ac97cr);
-	/* give back "port" */
-	iounmap(ml403_ac97cr->port);
-	kfree(ml403_ac97cr);
-	PDEBUG(INIT_INFO, "free(): (done)\n");
-	return 0;
-}
-
-static int snd_ml403_ac97cr_dev_free(struct snd_device *snddev)
-{
-	struct snd_ml403_ac97cr *ml403_ac97cr = snddev->device_data;
-	PDEBUG(INIT_INFO, "dev_free():\n");
-	return snd_ml403_ac97cr_free(ml403_ac97cr);
-}
-
-static int
-snd_ml403_ac97cr_create(struct snd_card *card, struct platform_device *pfdev,
-			struct snd_ml403_ac97cr **rml403_ac97cr)
-{
-	struct snd_ml403_ac97cr *ml403_ac97cr;
-	int err;
-	static const struct snd_device_ops ops = {
-		.dev_free = snd_ml403_ac97cr_dev_free,
-	};
-	struct resource *resource;
-	int irq;
-
-	*rml403_ac97cr = NULL;
-	ml403_ac97cr = kzalloc(sizeof(*ml403_ac97cr), GFP_KERNEL);
-	if (ml403_ac97cr == NULL)
-		return -ENOMEM;
-	spin_lock_init(&ml403_ac97cr->reg_lock);
-	mutex_init(&ml403_ac97cr->cdc_mutex);
-	ml403_ac97cr->card = card;
-	ml403_ac97cr->pfdev = pfdev;
-	ml403_ac97cr->irq = -1;
-	ml403_ac97cr->enable_irq = 0;
-	ml403_ac97cr->capture_irq = -1;
-	ml403_ac97cr->enable_capture_irq = 0;
-	ml403_ac97cr->port = NULL;
-	ml403_ac97cr->res_port = NULL;
-
-	PDEBUG(INIT_INFO, "Trying to reserve resources now ...\n");
-	resource = platform_get_resource(pfdev, IORESOURCE_MEM, 0);
-	/* get "port" */
-	ml403_ac97cr->port = ioremap(resource->start,
-					     (resource->end) -
-					     (resource->start) + 1);
-	if (ml403_ac97cr->port == NULL) {
-		snd_printk(KERN_ERR SND_ML403_AC97CR_DRIVER ": "
-			   "unable to remap memory region (%pR)\n",
-			   resource);
-		snd_ml403_ac97cr_free(ml403_ac97cr);
-		return -EBUSY;
-	}
-	snd_printk(KERN_INFO SND_ML403_AC97CR_DRIVER ": "
-		   "remap controller memory region to "
-		   "0x%x done\n", (unsigned int)ml403_ac97cr->port);
-	/* get irq */
-	irq = platform_get_irq(pfdev, 0);
-	if (request_irq(irq, snd_ml403_ac97cr_irq, 0,
-			dev_name(&pfdev->dev), (void *)ml403_ac97cr)) {
-		snd_printk(KERN_ERR SND_ML403_AC97CR_DRIVER ": "
-			   "unable to grab IRQ %d\n",
-			   irq);
-		snd_ml403_ac97cr_free(ml403_ac97cr);
-		return -EBUSY;
-	}
-	ml403_ac97cr->irq = irq;
-	snd_printk(KERN_INFO SND_ML403_AC97CR_DRIVER ": "
-		   "request (playback) irq %d done\n",
-		   ml403_ac97cr->irq);
-	irq = platform_get_irq(pfdev, 1);
-	if (request_irq(irq, snd_ml403_ac97cr_irq, 0,
-			dev_name(&pfdev->dev), (void *)ml403_ac97cr)) {
-		snd_printk(KERN_ERR SND_ML403_AC97CR_DRIVER ": "
-			   "unable to grab IRQ %d\n",
-			   irq);
-		snd_ml403_ac97cr_free(ml403_ac97cr);
-		return -EBUSY;
-	}
-	ml403_ac97cr->capture_irq = irq;
-	snd_printk(KERN_INFO SND_ML403_AC97CR_DRIVER ": "
-		   "request (capture) irq %d done\n",
-		   ml403_ac97cr->capture_irq);
-
-	err = snd_ml403_ac97cr_chip_init(ml403_ac97cr);
-	if (err < 0) {
-		snd_ml403_ac97cr_free(ml403_ac97cr);
-		return err;
-	}
-
-	err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, ml403_ac97cr, &ops);
-	if (err < 0) {
-		PDEBUG(INIT_FAILURE, "probe(): snd_device_new() failed!\n");
-		snd_ml403_ac97cr_free(ml403_ac97cr);
-		return err;
-	}
-
-	*rml403_ac97cr = ml403_ac97cr;
-	return 0;
-}
-
-static void snd_ml403_ac97cr_mixer_free(struct snd_ac97 *ac97)
-{
-	struct snd_ml403_ac97cr *ml403_ac97cr = ac97->private_data;
-	PDEBUG(INIT_INFO, "mixer_free():\n");
-	ml403_ac97cr->ac97 = NULL;
-	PDEBUG(INIT_INFO, "mixer_free(): (done)\n");
-}
-
-static int
-snd_ml403_ac97cr_mixer(struct snd_ml403_ac97cr *ml403_ac97cr)
-{
-	struct snd_ac97_bus *bus;
-	struct snd_ac97_template ac97;
-	int err;
-	static const struct snd_ac97_bus_ops ops = {
-		.write = snd_ml403_ac97cr_codec_write,
-		.read = snd_ml403_ac97cr_codec_read,
-	};
-	PDEBUG(INIT_INFO, "mixer():\n");
-	err = snd_ac97_bus(ml403_ac97cr->card, 0, &ops, NULL, &bus);
-	if (err < 0)
-		return err;
-
-	memset(&ac97, 0, sizeof(ac97));
-	ml403_ac97cr->ac97_fake = 1;
-	lm4550_regfile_init();
-#ifdef CODEC_STAT
-	ml403_ac97cr->ac97_read = 0;
-	ml403_ac97cr->ac97_write = 0;
-#endif
-	ac97.private_data = ml403_ac97cr;
-	ac97.private_free = snd_ml403_ac97cr_mixer_free;
-	ac97.scaps = AC97_SCAP_AUDIO | AC97_SCAP_SKIP_MODEM |
-	    AC97_SCAP_NO_SPDIF;
-	err = snd_ac97_mixer(bus, &ac97, &ml403_ac97cr->ac97);
-	ml403_ac97cr->ac97_fake = 0;
-	lm4550_regfile_write_values_after_init(ml403_ac97cr->ac97);
-	PDEBUG(INIT_INFO, "mixer(): (done) snd_ac97_mixer()=%d\n", err);
-	return err;
-}
-
-static int
-snd_ml403_ac97cr_pcm(struct snd_ml403_ac97cr *ml403_ac97cr, int device)
-{
-	struct snd_pcm *pcm;
-	int err;
-
-	err = snd_pcm_new(ml403_ac97cr->card, "ML403AC97CR/1", device, 1, 1,
-			  &pcm);
-	if (err < 0)
-		return err;
-	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK,
-			&snd_ml403_ac97cr_playback_ops);
-	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE,
-			&snd_ml403_ac97cr_capture_ops);
-	pcm->private_data = ml403_ac97cr;
-	pcm->info_flags = 0;
-	strcpy(pcm->name, "ML403AC97CR DAC/ADC");
-	ml403_ac97cr->pcm = pcm;
-
-	snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_CONTINUOUS,
-				       NULL,
-				       64 * 1024,
-				       128 * 1024);
-	return 0;
-}
-
-static int snd_ml403_ac97cr_probe(struct platform_device *pfdev)
-{
-	struct snd_card *card;
-	struct snd_ml403_ac97cr *ml403_ac97cr = NULL;
-	int err;
-	int dev = pfdev->id;
-
-	if (dev >= SNDRV_CARDS)
-		return -ENODEV;
-	if (!enable[dev])
-		return -ENOENT;
-
-	err = snd_card_new(&pfdev->dev, index[dev], id[dev], THIS_MODULE,
-			   0, &card);
-	if (err < 0)
-		return err;
-	err = snd_ml403_ac97cr_create(card, pfdev, &ml403_ac97cr);
-	if (err < 0) {
-		PDEBUG(INIT_FAILURE, "probe(): create failed!\n");
-		snd_card_free(card);
-		return err;
-	}
-	PDEBUG(INIT_INFO, "probe(): create done\n");
-	card->private_data = ml403_ac97cr;
-	err = snd_ml403_ac97cr_mixer(ml403_ac97cr);
-	if (err < 0) {
-		snd_card_free(card);
-		return err;
-	}
-	PDEBUG(INIT_INFO, "probe(): mixer done\n");
-	err = snd_ml403_ac97cr_pcm(ml403_ac97cr, 0);
-	if (err < 0) {
-		snd_card_free(card);
-		return err;
-	}
-	PDEBUG(INIT_INFO, "probe(): PCM done\n");
-	strcpy(card->driver, SND_ML403_AC97CR_DRIVER);
-	strcpy(card->shortname, "ML403 AC97 Controller Reference");
-	sprintf(card->longname, "%s %s at 0x%lx, irq %i & %i, device %i",
-		card->shortname, card->driver,
-		(unsigned long)ml403_ac97cr->port, ml403_ac97cr->irq,
-		ml403_ac97cr->capture_irq, dev + 1);
-
-	err = snd_card_register(card);
-	if (err < 0) {
-		snd_card_free(card);
-		return err;
-	}
-	platform_set_drvdata(pfdev, card);
-	PDEBUG(INIT_INFO, "probe(): (done)\n");
-	return 0;
-}
-
-static int snd_ml403_ac97cr_remove(struct platform_device *pfdev)
-{
-	snd_card_free(platform_get_drvdata(pfdev));
-	return 0;
-}
-
-/* work with hotplug and coldplug */
-MODULE_ALIAS("platform:" SND_ML403_AC97CR_DRIVER);
-
-static struct platform_driver snd_ml403_ac97cr_driver = {
-	.probe = snd_ml403_ac97cr_probe,
-	.remove = snd_ml403_ac97cr_remove,
-	.driver = {
-		.name = SND_ML403_AC97CR_DRIVER,
-	},
-};
-
-module_platform_driver(snd_ml403_ac97cr_driver);
diff --git a/sound/drivers/mpu401/mpu401.c b/sound/drivers/mpu401/mpu401.c
index 8c552e25805a..3398aee33baa 100644
--- a/sound/drivers/mpu401/mpu401.c
+++ b/sound/drivers/mpu401/mpu401.c
@@ -59,8 +59,8 @@ static int snd_mpu401_create(struct device *devptr, int dev,
 		snd_printk(KERN_ERR "the uart_enter option is obsolete; remove it\n");
 
 	*rcard = NULL;
-	err = snd_card_new(devptr, index[dev], id[dev], THIS_MODULE,
-			   0, &card);
+	err = snd_devm_card_new(devptr, index[dev], id[dev], THIS_MODULE,
+				0, &card);
 	if (err < 0)
 		return err;
 	strcpy(card->driver, "MPU-401 UART");
@@ -76,15 +76,11 @@ static int snd_mpu401_create(struct device *devptr, int dev,
 				  irq[dev], NULL);
 	if (err < 0) {
 		printk(KERN_ERR "MPU401 not detected at 0x%lx\n", port[dev]);
-		goto _err;
+		return err;
 	}
 
 	*rcard = card;
 	return 0;
-
- _err:
-	snd_card_free(card);
-	return err;
 }
 
 static int snd_mpu401_probe(struct platform_device *devptr)
@@ -104,25 +100,17 @@ static int snd_mpu401_probe(struct platform_device *devptr)
 	err = snd_mpu401_create(&devptr->dev, dev, &card);
 	if (err < 0)
 		return err;
-	if ((err = snd_card_register(card)) < 0) {
-		snd_card_free(card);
+	err = snd_card_register(card);
+	if (err < 0)
 		return err;
-	}
 	platform_set_drvdata(devptr, card);
 	return 0;
 }
 
-static int snd_mpu401_remove(struct platform_device *devptr)
-{
-	snd_card_free(platform_get_drvdata(devptr));
-	return 0;
-}
-
 #define SND_MPU401_DRIVER	"snd_mpu401"
 
 static struct platform_driver snd_mpu401_driver = {
 	.probe		= snd_mpu401_probe,
-	.remove		= snd_mpu401_remove,
 	.driver		= {
 		.name	= SND_MPU401_DRIVER,
 	},
@@ -182,10 +170,9 @@ static int snd_mpu401_pnp_probe(struct pnp_dev *pnp_dev,
 		err = snd_mpu401_create(&pnp_dev->dev, dev, &card);
 		if (err < 0)
 			return err;
-		if ((err = snd_card_register(card)) < 0) {
-			snd_card_free(card);
+		err = snd_card_register(card);
+		if (err < 0)
 			return err;
-		}
 		pnp_set_drvdata(pnp_dev, card);
 		snd_mpu401_devices++;
 		++dev;
@@ -194,19 +181,10 @@ static int snd_mpu401_pnp_probe(struct pnp_dev *pnp_dev,
 	return -ENODEV;
 }
 
-static void snd_mpu401_pnp_remove(struct pnp_dev *dev)
-{
-	struct snd_card *card = (struct snd_card *) pnp_get_drvdata(dev);
-
-	snd_card_disconnect(card);
-	snd_card_free_when_closed(card);
-}
-
 static struct pnp_driver snd_mpu401_pnp_driver = {
 	.name = "mpu401",
 	.id_table = snd_mpu401_pnpids,
 	.probe = snd_mpu401_pnp_probe,
-	.remove = snd_mpu401_pnp_remove,
 };
 #else
 static struct pnp_driver snd_mpu401_pnp_driver;
@@ -227,7 +205,8 @@ static int __init alsa_card_mpu401_init(void)
 {
 	int i, err;
 
-	if ((err = platform_driver_register(&snd_mpu401_driver)) < 0)
+	err = platform_driver_register(&snd_mpu401_driver);
+	if (err < 0)
 		return err;
 
 	for (i = 0; i < SNDRV_CARDS; i++) {
diff --git a/sound/drivers/mpu401/mpu401_uart.c b/sound/drivers/mpu401/mpu401_uart.c
index 65982d6babfc..f435b9b4ae24 100644
--- a/sound/drivers/mpu401/mpu401_uart.c
+++ b/sound/drivers/mpu401/mpu401_uart.c
@@ -271,8 +271,11 @@ static int snd_mpu401_uart_input_open(struct snd_rawmidi_substream *substream)
 	int err;
 
 	mpu = substream->rmidi->private_data;
-	if (mpu->open_input && (err = mpu->open_input(mpu)) < 0)
-		return err;
+	if (mpu->open_input) {
+		err = mpu->open_input(mpu);
+		if (err < 0)
+			return err;
+	}
 	if (! test_bit(MPU401_MODE_BIT_OUTPUT, &mpu->mode)) {
 		if (snd_mpu401_do_reset(mpu) < 0)
 			goto error_out;
@@ -293,8 +296,11 @@ static int snd_mpu401_uart_output_open(struct snd_rawmidi_substream *substream)
 	int err;
 
 	mpu = substream->rmidi->private_data;
-	if (mpu->open_output && (err = mpu->open_output(mpu)) < 0)
-		return err;
+	if (mpu->open_output) {
+		err = mpu->open_output(mpu);
+		if (err < 0)
+			return err;
+	}
 	if (! test_bit(MPU401_MODE_BIT_INPUT, &mpu->mode)) {
 		if (snd_mpu401_do_reset(mpu) < 0)
 			goto error_out;
@@ -524,8 +530,9 @@ int snd_mpu401_uart_new(struct snd_card *card, int device,
 		info_flags |= MPU401_INFO_INPUT | MPU401_INFO_OUTPUT;
 	in_enable = (info_flags & MPU401_INFO_INPUT) ? 1 : 0;
 	out_enable = (info_flags & MPU401_INFO_OUTPUT) ? 1 : 0;
-	if ((err = snd_rawmidi_new(card, "MPU-401U", device,
-				   out_enable, in_enable, &rmidi)) < 0)
+	err = snd_rawmidi_new(card, "MPU-401U", device,
+			      out_enable, in_enable, &rmidi);
+	if (err < 0)
 		return err;
 	mpu = kzalloc(sizeof(*mpu), GFP_KERNEL);
 	if (!mpu) {
diff --git a/sound/drivers/mtpav.c b/sound/drivers/mtpav.c
index ce5fd17bd720..f212f233ea61 100644
--- a/sound/drivers/mtpav.c
+++ b/sound/drivers/mtpav.c
@@ -53,7 +53,6 @@
 MODULE_AUTHOR("Michael T. Mayers");
 MODULE_DESCRIPTION("MOTU MidiTimePiece AV multiport MIDI");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{MOTU,MidiTimePiece AV multiport MIDI}}");
 
 // io resources
 #define MTPAV_IOBASE		0x378
@@ -567,12 +566,15 @@ static irqreturn_t snd_mtpav_irqh(int irq, void *dev_id)
  */
 static int snd_mtpav_get_ISA(struct mtpav *mcard)
 {
-	if ((mcard->res_port = request_region(port, 3, "MotuMTPAV MIDI")) == NULL) {
+	mcard->res_port = devm_request_region(mcard->card->dev, port, 3,
+					      "MotuMTPAV MIDI");
+	if (!mcard->res_port) {
 		snd_printk(KERN_ERR "MTVAP port 0x%lx is busy\n", port);
 		return -EBUSY;
 	}
 	mcard->port = port;
-	if (request_irq(irq, snd_mtpav_irqh, 0, "MOTU MTPAV", mcard)) {
+	if (devm_request_irq(mcard->card->dev, irq, snd_mtpav_irqh, 0,
+			     "MOTU MTPAV", mcard)) {
 		snd_printk(KERN_ERR "MTVAP IRQ %d busy\n", irq);
 		return -EBUSY;
 	}
@@ -629,10 +631,11 @@ static int snd_mtpav_get_RAWMIDI(struct mtpav *mcard)
 		hwports = 8;
 	mcard->num_ports = hwports;
 
-	if ((rval = snd_rawmidi_new(mcard->card, "MotuMIDI", 0,
-				    mcard->num_ports * 2 + MTPAV_PIDX_BROADCAST + 1,
-				    mcard->num_ports * 2 + MTPAV_PIDX_BROADCAST + 1,
-				    &mcard->rmidi)) < 0)
+	rval = snd_rawmidi_new(mcard->card, "MotuMIDI", 0,
+			       mcard->num_ports * 2 + MTPAV_PIDX_BROADCAST + 1,
+			       mcard->num_ports * 2 + MTPAV_PIDX_BROADCAST + 1,
+			       &mcard->rmidi);
+	if (rval < 0)
 		return rval;
 	rawmidi = mcard->rmidi;
 	rawmidi->private_data = mcard;
@@ -666,9 +669,6 @@ static void snd_mtpav_free(struct snd_card *card)
 	if (crd->istimer > 0)
 		snd_mtpav_remove_output_timer(crd);
 	spin_unlock_irqrestore(&crd->spinlock, flags);
-	if (crd->irq >= 0)
-		free_irq(crd->irq, (void *)crd);
-	release_and_free_resource(crd->res_port);
 }
 
 /*
@@ -679,8 +679,8 @@ static int snd_mtpav_probe(struct platform_device *dev)
 	int err;
 	struct mtpav *mtp_card;
 
-	err = snd_card_new(&dev->dev, index, id, THIS_MODULE,
-			   sizeof(*mtp_card), &card);
+	err = snd_devm_card_new(&dev->dev, index, id, THIS_MODULE,
+				sizeof(*mtp_card), &card);
 	if (err < 0)
 		return err;
 
@@ -693,17 +693,15 @@ static int snd_mtpav_probe(struct platform_device *dev)
 	mtp_card->outmidihwport = 0xffffffff;
 	timer_setup(&mtp_card->timer, snd_mtpav_output_timer, 0);
 
-	card->private_free = snd_mtpav_free;
-
 	err = snd_mtpav_get_RAWMIDI(mtp_card);
 	if (err < 0)
-		goto __error;
+		return err;
 
 	mtp_card->inmidiport = mtp_card->num_ports + MTPAV_PIDX_BROADCAST;
 
 	err = snd_mtpav_get_ISA(mtp_card);
 	if (err < 0)
-		goto __error;
+		return err;
 
 	strcpy(card->driver, "MTPAV");
 	strcpy(card->shortname, "MTPAV on parallel port");
@@ -714,28 +712,19 @@ static int snd_mtpav_probe(struct platform_device *dev)
 
 	err = snd_card_register(mtp_card->card);
 	if (err < 0)
-		goto __error;
+		return err;
+
+	card->private_free = snd_mtpav_free;
 
 	platform_set_drvdata(dev, card);
 	printk(KERN_INFO "Motu MidiTimePiece on parallel port irq: %d ioport: 0x%lx\n", irq, port);
 	return 0;
-
- __error:
-	snd_card_free(card);
-	return err;
-}
-
-static int snd_mtpav_remove(struct platform_device *devptr)
-{
-	snd_card_free(platform_get_drvdata(devptr));
-	return 0;
 }
 
 #define SND_MTPAV_DRIVER	"snd_mtpav"
 
 static struct platform_driver snd_mtpav_driver = {
 	.probe		= snd_mtpav_probe,
-	.remove		= snd_mtpav_remove,
 	.driver		= {
 		.name	= SND_MTPAV_DRIVER,
 	},
@@ -745,7 +734,8 @@ static int __init alsa_card_mtpav_init(void)
 {
 	int err;
 
-	if ((err = platform_driver_register(&snd_mtpav_driver)) < 0)
+	err = platform_driver_register(&snd_mtpav_driver);
+	if (err < 0)
 		return err;
 
 	device = platform_device_register_simple(SND_MTPAV_DRIVER, -1, NULL, 0);
diff --git a/sound/drivers/mts64.c b/sound/drivers/mts64.c
index 9c708b693cb3..d3bc9e8c407d 100644
--- a/sound/drivers/mts64.c
+++ b/sound/drivers/mts64.c
@@ -37,7 +37,6 @@ MODULE_PARM_DESC(enable, "Enable " CARD_NAME " soundcard.");
 MODULE_AUTHOR("Matthias Koenig <mk@phasorlab.de>");
 MODULE_DESCRIPTION("ESI Miditerminal 4140");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{ESI,Miditerminal 4140}}");
 
 /*********************************************************************
  * Chip specific
@@ -951,7 +950,8 @@ static int snd_mts64_probe(struct platform_device *pdev)
 		goto free_pardev;
 	}
 
-	if ((err = snd_mts64_create(card, pardev, &mts)) < 0) {
+	err = snd_mts64_create(card, pardev, &mts);
+	if (err < 0) {
 		snd_printd("Cannot create main component\n");
 		goto release_pardev;
 	}
@@ -964,19 +964,22 @@ static int snd_mts64_probe(struct platform_device *pdev)
 		goto __err;
 	}
 	
-	if ((err = snd_mts64_rawmidi_create(card)) < 0) {
+	err = snd_mts64_rawmidi_create(card);
+	if (err < 0) {
 		snd_printd("Creating Rawmidi component failed\n");
 		goto __err;
 	}
 
 	/* init device */
-	if ((err = mts64_device_init(p)) < 0)
+	err = mts64_device_init(p);
+	if (err < 0)
 		goto __err;
 
 	platform_set_drvdata(pdev, card);
 
 	/* At this point card will be usable */
-	if ((err = snd_card_register(card)) < 0) {
+	err = snd_card_register(card);
+	if (err < 0) {
 		snd_printd("Cannot register card\n");
 		goto __err;
 	}
@@ -1032,7 +1035,8 @@ static int __init snd_mts64_module_init(void)
 {
 	int err;
 
-	if ((err = platform_driver_register(&snd_mts64_driver)) < 0)
+	err = platform_driver_register(&snd_mts64_driver);
+	if (err < 0)
 		return err;
 
 	if (parport_register_driver(&mts64_parport_driver) != 0) {
diff --git a/sound/drivers/opl3/opl3_lib.c b/sound/drivers/opl3/opl3_lib.c
index 9259522483c8..6c1f1cc092d8 100644
--- a/sound/drivers/opl3/opl3_lib.c
+++ b/sound/drivers/opl3/opl3_lib.c
@@ -243,7 +243,8 @@ static int snd_opl3_timer1_init(struct snd_opl3 * opl3, int timer_no)
 	tid.card = opl3->card->number;
 	tid.device = timer_no;
 	tid.subdevice = 0;
-	if ((err = snd_timer_new(opl3->card, "AdLib timer #1", &tid, &timer)) >= 0) {
+	err = snd_timer_new(opl3->card, "AdLib timer #1", &tid, &timer);
+	if (err >= 0) {
 		strcpy(timer->name, "AdLib timer #1");
 		timer->private_data = opl3;
 		timer->hw = snd_opl3_timer1;
@@ -263,7 +264,8 @@ static int snd_opl3_timer2_init(struct snd_opl3 * opl3, int timer_no)
 	tid.card = opl3->card->number;
 	tid.device = timer_no;
 	tid.subdevice = 0;
-	if ((err = snd_timer_new(opl3->card, "AdLib timer #2", &tid, &timer)) >= 0) {
+	err = snd_timer_new(opl3->card, "AdLib timer #2", &tid, &timer);
+	if (err >= 0) {
 		strcpy(timer->name, "AdLib timer #2");
 		timer->private_data = opl3;
 		timer->hw = snd_opl3_timer2;
@@ -348,7 +350,8 @@ int snd_opl3_new(struct snd_card *card,
 	spin_lock_init(&opl3->reg_lock);
 	spin_lock_init(&opl3->timer_lock);
 
-	if ((err = snd_device_new(card, SNDRV_DEV_CODEC, opl3, &ops)) < 0) {
+	err = snd_device_new(card, SNDRV_DEV_CODEC, opl3, &ops);
+	if (err < 0) {
 		snd_opl3_free(opl3);
 		return err;
 	}
@@ -396,19 +399,23 @@ int snd_opl3_create(struct snd_card *card,
 	int err;
 
 	*ropl3 = NULL;
-	if ((err = snd_opl3_new(card, hardware, &opl3)) < 0)
+	err = snd_opl3_new(card, hardware, &opl3);
+	if (err < 0)
 		return err;
 	if (! integrated) {
-		if ((opl3->res_l_port = request_region(l_port, 2, "OPL2/3 (left)")) == NULL) {
+		opl3->res_l_port = request_region(l_port, 2, "OPL2/3 (left)");
+		if (!opl3->res_l_port) {
 			snd_printk(KERN_ERR "opl3: can't grab left port 0x%lx\n", l_port);
 			snd_device_free(card, opl3);
 			return -EBUSY;
 		}
-		if (r_port != 0 &&
-		    (opl3->res_r_port = request_region(r_port, 2, "OPL2/3 (right)")) == NULL) {
-			snd_printk(KERN_ERR "opl3: can't grab right port 0x%lx\n", r_port);
-			snd_device_free(card, opl3);
-			return -EBUSY;
+		if (r_port != 0) {
+			opl3->res_r_port = request_region(r_port, 2, "OPL2/3 (right)");
+			if (!opl3->res_r_port) {
+				snd_printk(KERN_ERR "opl3: can't grab right port 0x%lx\n", r_port);
+				snd_device_free(card, opl3);
+				return -EBUSY;
+			}
 		}
 	}
 	opl3->l_port = l_port;
@@ -423,7 +430,8 @@ int snd_opl3_create(struct snd_card *card,
 		break;
 	default:
 		opl3->command = &snd_opl2_command;
-		if ((err = snd_opl3_detect(opl3)) < 0) {
+		err = snd_opl3_detect(opl3);
+		if (err < 0) {
 			snd_printd("OPL2/3 chip not detected at 0x%lx/0x%lx\n",
 				   opl3->l_port, opl3->r_port);
 			snd_device_free(card, opl3);
@@ -449,11 +457,14 @@ int snd_opl3_timer_new(struct snd_opl3 * opl3, int timer1_dev, int timer2_dev)
 {
 	int err;
 
-	if (timer1_dev >= 0)
-		if ((err = snd_opl3_timer1_init(opl3, timer1_dev)) < 0)
+	if (timer1_dev >= 0) {
+		err = snd_opl3_timer1_init(opl3, timer1_dev);
+		if (err < 0)
 			return err;
+	}
 	if (timer2_dev >= 0) {
-		if ((err = snd_opl3_timer2_init(opl3, timer2_dev)) < 0) {
+		err = snd_opl3_timer2_init(opl3, timer2_dev);
+		if (err < 0) {
 			snd_device_free(opl3->card, opl3->timer1);
 			opl3->timer1 = NULL;
 			return err;
@@ -477,7 +488,8 @@ int snd_opl3_hwdep_new(struct snd_opl3 * opl3,
 
 	/* create hardware dependent device (direct FM) */
 
-	if ((err = snd_hwdep_new(card, "OPL2/OPL3", device, &hw)) < 0) {
+	err = snd_hwdep_new(card, "OPL2/OPL3", device, &hw);
+	if (err < 0) {
 		snd_device_free(card, opl3);
 		return err;
 	}
diff --git a/sound/drivers/opl3/opl3_midi.c b/sound/drivers/opl3/opl3_midi.c
index 2f6e8023e05c..e2b7be67f0e3 100644
--- a/sound/drivers/opl3/opl3_midi.c
+++ b/sound/drivers/opl3/opl3_midi.c
@@ -180,8 +180,7 @@ static int opl3_get_voice(struct snd_opl3 *opl3, int instr_4op,
 			if (vp2->state == SNDRV_OPL3_ST_ON_2OP) {
 				/* kill two voices, EXPENSIVE */
 				bp++;
-				voice_time = (voice_time > vp->time) ?
-					voice_time : vp->time;
+				voice_time = max(voice_time, vp2->time);
 			}
 		} else {
 			/* allocate 2op voice */
@@ -354,7 +353,7 @@ void snd_opl3_note_on(void *p, int note, int vel, struct snd_midi_channel *chan)
 			instr_4op = 1;
 			break;
 		}
-		/* fall through */
+		fallthrough;
 	default:
 		spin_unlock_irqrestore(&opl3->voice_lock, flags);
 		return;
@@ -398,7 +397,7 @@ void snd_opl3_note_on(void *p, int note, int vel, struct snd_midi_channel *chan)
 	}
 	if (instr_4op) {
 		vp2 = &opl3->voices[voice + 3];
-		if (vp->state > 0) {
+		if (vp2->state > 0) {
 			opl3_reg = reg_side | (OPL3_REG_KEYON_BLOCK +
 					       voice_offset + 3);
 			reg_val = vp->keyon_reg & ~OPL3_KEYON_BIT;
@@ -443,7 +442,7 @@ void snd_opl3_note_on(void *p, int note, int vel, struct snd_midi_channel *chan)
 		switch (connection) {
 		case 0x03:
 			snd_opl3_calc_volume(&vol_op[2], vel, chan);
-			/* fallthru */
+			fallthrough;
 		case 0x02:
 			snd_opl3_calc_volume(&vol_op[0], vel, chan);
 			break;
diff --git a/sound/drivers/opl3/opl3_oss.c b/sound/drivers/opl3/opl3_oss.c
index 7bf0d5f3fedd..7645365eec89 100644
--- a/sound/drivers/opl3/opl3_oss.c
+++ b/sound/drivers/opl3/opl3_oss.c
@@ -97,7 +97,7 @@ void snd_opl3_init_seq_oss(struct snd_opl3 *opl3, char *name)
 		return;
 
 	opl3->oss_seq_dev = dev;
-	strlcpy(dev->name, name, sizeof(dev->name));
+	strscpy(dev->name, name, sizeof(dev->name));
 	arg = SNDRV_SEQ_DEVICE_ARGPTR(dev);
 	arg->type = SYNTH_TYPE_FM;
 	if (opl3->hardware < OPL3_HW_OPL3) {
@@ -136,7 +136,8 @@ static int snd_opl3_open_seq_oss(struct snd_seq_oss_arg *arg, void *closure)
 	if (snd_BUG_ON(!arg))
 		return -ENXIO;
 
-	if ((err = snd_opl3_synth_setup(opl3)) < 0)
+	err = snd_opl3_synth_setup(opl3);
+	if (err < 0)
 		return err;
 
 	/* fill the argument data */
@@ -144,7 +145,8 @@ static int snd_opl3_open_seq_oss(struct snd_seq_oss_arg *arg, void *closure)
 	arg->addr.client = opl3->oss_chset->client;
 	arg->addr.port = opl3->oss_chset->port;
 
-	if ((err = snd_opl3_synth_use_inc(opl3)) < 0)
+	err = snd_opl3_synth_use_inc(opl3);
+	if (err < 0)
 		return err;
 
 	opl3->synth_mode = SNDRV_OPL3_MODE_SYNTH;
diff --git a/sound/drivers/opl3/opl3_seq.c b/sound/drivers/opl3/opl3_seq.c
index cd2a01b5e2e1..75de1299c3dc 100644
--- a/sound/drivers/opl3/opl3_seq.c
+++ b/sound/drivers/opl3/opl3_seq.c
@@ -92,7 +92,8 @@ static int snd_opl3_synth_use(void *private_data, struct snd_seq_port_subscribe
 	struct snd_opl3 *opl3 = private_data;
 	int err;
 
-	if ((err = snd_opl3_synth_setup(opl3)) < 0)
+	err = snd_opl3_synth_setup(opl3);
+	if (err < 0)
 		return err;
 
 	if (use_internal_drums) {
@@ -107,7 +108,8 @@ static int snd_opl3_synth_use(void *private_data, struct snd_seq_port_subscribe
 	}
 
 	if (info->sender.client != SNDRV_SEQ_CLIENT_SYSTEM) {
-		if ((err = snd_opl3_synth_use_inc(opl3)) < 0)
+		err = snd_opl3_synth_use_inc(opl3);
+		if (err < 0)
 			return err;
 	}
 	opl3->synth_mode = SNDRV_OPL3_MODE_SEQ;
@@ -227,7 +229,8 @@ static int snd_opl3_seq_probe(struct device *_dev)
 	if (client < 0)
 		return client;
 
-	if ((err = snd_opl3_synth_create_port(opl3)) < 0) {
+	err = snd_opl3_synth_create_port(opl3);
+	if (err < 0) {
 		snd_seq_delete_kernel_client(client);
 		opl3->seq_client = -1;
 		return err;
diff --git a/sound/drivers/opl3/opl3_synth.c b/sound/drivers/opl3/opl3_synth.c
index e69a4ef0d6bd..97d30a833ac8 100644
--- a/sound/drivers/opl3/opl3_synth.c
+++ b/sound/drivers/opl3/opl3_synth.c
@@ -91,6 +91,8 @@ int snd_opl3_ioctl(struct snd_hwdep * hw, struct file *file,
 		{
 			struct snd_dm_fm_info info;
 
+			memset(&info, 0, sizeof(info));
+
 			info.fm_mode = opl3->fm_mode;
 			info.rhythm = opl3->rhythm;
 			if (copy_to_user(argp, &info, sizeof(struct snd_dm_fm_info)))
@@ -288,7 +290,7 @@ int snd_opl3_load_patch(struct snd_opl3 *opl3,
 	}
 
 	if (name)
-		strlcpy(patch->name, name, sizeof(patch->name));
+		strscpy(patch->name, name, sizeof(patch->name));
 
 	return 0;
 }
diff --git a/sound/drivers/pcm-indirect2.c b/sound/drivers/pcm-indirect2.c
deleted file mode 100644
index 4c491d0ff071..000000000000
--- a/sound/drivers/pcm-indirect2.c
+++ /dev/null
@@ -1,560 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * Helper functions for indirect PCM data transfer to a simple FIFO in
- * hardware (small, no possibility to read "hardware io position",
- * updating position done by interrupt, ...)
- *
- *  Copyright (c) by 2007  Joachim Foerster <JOFT@gmx.de>
- *
- *  Based on "pcm-indirect.h" (alsa-driver-1.0.13) by
- *
- *  Copyright (c) by Takashi Iwai <tiwai@suse.de>
- *                   Jaroslav Kysela <perex@suse.cz>
- */
-
-/* snd_printk/d() */
-#include <sound/core.h>
-/* struct snd_pcm_substream, struct snd_pcm_runtime, snd_pcm_uframes_t
- * snd_pcm_period_elapsed() */
-#include <sound/pcm.h>
-
-#include "pcm-indirect2.h"
-
-#ifdef SND_PCM_INDIRECT2_STAT
-/* jiffies */
-#include <linux/jiffies.h>
-
-void snd_pcm_indirect2_stat(struct snd_pcm_substream *substream,
-			    struct snd_pcm_indirect2 *rec)
-{
-	struct snd_pcm_runtime *runtime = substream->runtime;
-	int i;
-	int j;
-	int k;
-	int seconds = (rec->lastbytetime - rec->firstbytetime) / HZ;
-
-	snd_printk(KERN_DEBUG "STAT: mul_elapsed: %u, mul_elapsed_real: %d, "
-		   "irq_occurred: %d\n",
-		   rec->mul_elapsed, rec->mul_elapsed_real, rec->irq_occured);
-	snd_printk(KERN_DEBUG "STAT: min_multiple: %d (irqs/period)\n",
-		   rec->min_multiple);
-	snd_printk(KERN_DEBUG "STAT: firstbytetime: %lu, lastbytetime: %lu, "
-		   "firstzerotime: %lu\n",
-		 rec->firstbytetime, rec->lastbytetime, rec->firstzerotime);
-	snd_printk(KERN_DEBUG "STAT: bytes2hw: %u Bytes => (by runtime->rate) "
-		   "length: %d s\n",
-		 rec->bytes2hw, rec->bytes2hw / 2 / 2 / runtime->rate);
-	snd_printk(KERN_DEBUG "STAT: (by measurement) length: %d => "
-		   "rate: %d Bytes/s = %d Frames/s|Hz\n",
-		   seconds, rec->bytes2hw / seconds,
-		   rec->bytes2hw / 2 / 2 / seconds);
-	snd_printk(KERN_DEBUG
-		   "STAT: zeros2hw: %u = %d ms ~ %d * %d zero copies\n",
-		   rec->zeros2hw, ((rec->zeros2hw / 2 / 2) * 1000) /
-		   runtime->rate,
-		   rec->zeros2hw / (rec->hw_buffer_size / 2),
-		   (rec->hw_buffer_size / 2));
-	snd_printk(KERN_DEBUG "STAT: pointer_calls: %u, lastdifftime: %u\n",
-		   rec->pointer_calls, rec->lastdifftime);
-	snd_printk(KERN_DEBUG "STAT: sw_io: %d, sw_data: %d\n", rec->sw_io,
-		   rec->sw_data);
-	snd_printk(KERN_DEBUG "STAT: byte_sizes[]:\n");
-	k = 0;
-	for (j = 0; j < 8; j++) {
-		for (i = j * 8; i < (j + 1) * 8; i++)
-			if (rec->byte_sizes[i] != 0) {
-				snd_printk(KERN_DEBUG "%u: %u",
-					   i, rec->byte_sizes[i]);
-				k++;
-			}
-		if (((k % 8) == 0) && (k != 0)) {
-			snd_printk(KERN_DEBUG "\n");
-			k = 0;
-		}
-	}
-	snd_printk(KERN_DEBUG "\n");
-	snd_printk(KERN_DEBUG "STAT: zero_sizes[]:\n");
-	for (j = 0; j < 8; j++) {
-		k = 0;
-		for (i = j * 8; i < (j + 1) * 8; i++)
-			if (rec->zero_sizes[i] != 0)
-				snd_printk(KERN_DEBUG "%u: %u",
-					   i, rec->zero_sizes[i]);
-			else
-				k++;
-		if (!k)
-			snd_printk(KERN_DEBUG "\n");
-	}
-	snd_printk(KERN_DEBUG "\n");
-	snd_printk(KERN_DEBUG "STAT: min_adds[]:\n");
-	for (j = 0; j < 8; j++) {
-		if (rec->min_adds[j] != 0)
-			snd_printk(KERN_DEBUG "%u: %u", j, rec->min_adds[j]);
-	}
-	snd_printk(KERN_DEBUG "\n");
-	snd_printk(KERN_DEBUG "STAT: mul_adds[]:\n");
-	for (j = 0; j < 8; j++) {
-		if (rec->mul_adds[j] != 0)
-			snd_printk(KERN_DEBUG "%u: %u", j, rec->mul_adds[j]);
-	}
-	snd_printk(KERN_DEBUG "\n");
-	snd_printk(KERN_DEBUG
-		   "STAT: zero_times_saved: %d, zero_times_notsaved: %d\n",
-		   rec->zero_times_saved, rec->zero_times_notsaved);
-	/* snd_printk(KERN_DEBUG "STAT: zero_times[]\n");
-	i = 0;
-	for (j = 0; j < 3750; j++) {
-		if (rec->zero_times[j] != 0) {
-			snd_printk(KERN_DEBUG "%u: %u", j, rec->zero_times[j]);
-			i++;
-		}
-		if (((i % 8) == 0) && (i != 0))
-			snd_printk(KERN_DEBUG "\n");
-	}
-	snd_printk(KERN_DEBUG "\n"); */
-	return;
-}
-#endif
-
-/*
- * _internal_ helper function for playback/capture transfer function
- */
-static void
-snd_pcm_indirect2_increase_min_periods(struct snd_pcm_substream *substream,
-				       struct snd_pcm_indirect2 *rec,
-				       int isplay, int iscopy,
-				       unsigned int bytes)
-{
-	if (rec->min_periods >= 0) {
-		if (iscopy) {
-			rec->sw_io += bytes;
-			if (rec->sw_io >= rec->sw_buffer_size)
-				rec->sw_io -= rec->sw_buffer_size;
-		} else if (isplay) {
-			/* If application does not write data in multiples of
-			 * a period, move sw_data to the next correctly aligned
-			 * position, so that sw_io can converge to it (in the
-			 * next step).
-			 */
-			if (!rec->check_alignment) {
-				if (rec->bytes2hw %
-				    snd_pcm_lib_period_bytes(substream)) {
-					unsigned bytes2hw_aligned =
-					    (1 +
-					     (rec->bytes2hw /
-					      snd_pcm_lib_period_bytes
-					      (substream))) *
-					    snd_pcm_lib_period_bytes
-					    (substream);
-					rec->sw_data =
-					    bytes2hw_aligned %
-					    rec->sw_buffer_size;
-#ifdef SND_PCM_INDIRECT2_STAT
-					snd_printk(KERN_DEBUG
-						   "STAT: @re-align: aligned "
-						   "bytes2hw to next period "
-						   "size boundary: %d "
-						   "(instead of %d)\n",
-						   bytes2hw_aligned,
-						   rec->bytes2hw);
-					snd_printk(KERN_DEBUG
-						   "STAT: @re-align: sw_data "
-						   "moves to: %d\n",
-						   rec->sw_data);
-#endif
-				}
-				rec->check_alignment = 1;
-			}
-			/* We are at the end and are copying zeros into the
-			 * fifo.
-			 * Now, we have to make sure that sw_io is increased
-			 * until the position of sw_data: Filling the fifo with
-			 * the first zeros means, the last bytes were played.
-			 */
-			if (rec->sw_io != rec->sw_data) {
-				unsigned int diff;
-				if (rec->sw_data > rec->sw_io)
-					diff = rec->sw_data - rec->sw_io;
-				else
-					diff = (rec->sw_buffer_size -
-						rec->sw_io) +
-						rec->sw_data;
-				if (bytes >= diff)
-					rec->sw_io = rec->sw_data;
-				else {
-					rec->sw_io += bytes;
-					if (rec->sw_io >= rec->sw_buffer_size)
-						rec->sw_io -=
-						    rec->sw_buffer_size;
-				}
-			}
-		}
-		rec->min_period_count += bytes;
-		if (rec->min_period_count >= (rec->hw_buffer_size / 2)) {
-			rec->min_periods += (rec->min_period_count /
-					     (rec->hw_buffer_size / 2));
-#ifdef SND_PCM_INDIRECT2_STAT
-			if ((rec->min_period_count /
-			     (rec->hw_buffer_size / 2)) > 7)
-				snd_printk(KERN_DEBUG
-					   "STAT: more than 7 (%d) min_adds "
-					   "at once - too big to save!\n",
-					   (rec->min_period_count /
-					    (rec->hw_buffer_size / 2)));
-			else
-				rec->min_adds[(rec->min_period_count /
-					       (rec->hw_buffer_size / 2))]++;
-#endif
-			rec->min_period_count = (rec->min_period_count %
-						 (rec->hw_buffer_size / 2));
-		}
-	} else if (isplay && iscopy)
-		rec->min_periods = 0;
-}
-
-/*
- * helper function for playback/capture pointer callback
- */
-snd_pcm_uframes_t
-snd_pcm_indirect2_pointer(struct snd_pcm_substream *substream,
-			  struct snd_pcm_indirect2 *rec)
-{
-#ifdef SND_PCM_INDIRECT2_STAT
-	rec->pointer_calls++;
-#endif
-	return bytes_to_frames(substream->runtime, rec->sw_io);
-}
-
-/*
- * _internal_ helper function for playback interrupt callback
- */
-static void
-snd_pcm_indirect2_playback_transfer(struct snd_pcm_substream *substream,
-				    struct snd_pcm_indirect2 *rec,
-				    snd_pcm_indirect2_copy_t copy,
-				    snd_pcm_indirect2_zero_t zero)
-{
-	struct snd_pcm_runtime *runtime = substream->runtime;
-	snd_pcm_uframes_t appl_ptr = runtime->control->appl_ptr;
-
-	/* runtime->control->appl_ptr: position where ALSA will write next time
-	 * rec->appl_ptr: position where ALSA was last time
-	 * diff: obviously ALSA wrote that much bytes into the intermediate
-	 * buffer since we checked last time
-	 */
-	snd_pcm_sframes_t diff = appl_ptr - rec->appl_ptr;
-
-	if (diff) {
-#ifdef SND_PCM_INDIRECT2_STAT
-		rec->lastdifftime = jiffies;
-#endif
-		if (diff < -(snd_pcm_sframes_t) (runtime->boundary / 2))
-			diff += runtime->boundary;
-		/* number of bytes "added" by ALSA increases the number of
-		 * bytes which are ready to "be transferred to HW"/"played"
-		 * Then, set rec->appl_ptr to not count bytes twice next time.
-		 */
-		rec->sw_ready += (int)frames_to_bytes(runtime, diff);
-		rec->appl_ptr = appl_ptr;
-	}
-	if (rec->hw_ready && (rec->sw_ready <= 0)) {
-		unsigned int bytes;
-
-#ifdef SND_PCM_INDIRECT2_STAT
-		if (rec->firstzerotime == 0) {
-			rec->firstzerotime = jiffies;
-			snd_printk(KERN_DEBUG
-				   "STAT: @firstzerotime: mul_elapsed: %d, "
-				   "min_period_count: %d\n",
-				   rec->mul_elapsed, rec->min_period_count);
-			snd_printk(KERN_DEBUG
-				   "STAT: @firstzerotime: sw_io: %d, "
-				   "sw_data: %d, appl_ptr: %u\n",
-				   rec->sw_io, rec->sw_data,
-				   (unsigned int)appl_ptr);
-		}
-		if ((jiffies - rec->firstzerotime) < 3750) {
-			rec->zero_times[(jiffies - rec->firstzerotime)]++;
-			rec->zero_times_saved++;
-		} else
-			rec->zero_times_notsaved++;
-#endif
-		bytes = zero(substream, rec);
-
-#ifdef SND_PCM_INDIRECT2_STAT
-		rec->zeros2hw += bytes;
-		if (bytes < 64)
-			rec->zero_sizes[bytes]++;
-		else
-			snd_printk(KERN_DEBUG
-				   "STAT: %d zero Bytes copied to hardware at "
-				   "once - too big to save!\n",
-				   bytes);
-#endif
-		snd_pcm_indirect2_increase_min_periods(substream, rec, 1, 0,
-						       bytes);
-		return;
-	}
-	while (rec->hw_ready && (rec->sw_ready > 0)) {
-		/* sw_to_end: max. number of bytes that can be read/take from
-		 * the current position (sw_data) in _one_ step
-		 */
-		unsigned int sw_to_end = rec->sw_buffer_size - rec->sw_data;
-
-		/* bytes: number of bytes we have available (for reading) */
-		unsigned int bytes = rec->sw_ready;
-
-		if (sw_to_end < bytes)
-			bytes = sw_to_end;
-		if (!bytes)
-			break;
-
-#ifdef SND_PCM_INDIRECT2_STAT
-		if (rec->firstbytetime == 0)
-			rec->firstbytetime = jiffies;
-		rec->lastbytetime = jiffies;
-#endif
-		/* copy bytes from intermediate buffer position sw_data to the
-		 * HW and return number of bytes actually written
-		 * Furthermore, set hw_ready to 0, if the fifo isn't empty
-		 * now => more could be transferred to fifo
-		 */
-		bytes = copy(substream, rec, bytes);
-		rec->bytes2hw += bytes;
-
-#ifdef SND_PCM_INDIRECT2_STAT
-		if (bytes < 64)
-			rec->byte_sizes[bytes]++;
-		else
-			snd_printk(KERN_DEBUG
-				   "STAT: %d Bytes copied to hardware at once "
-				   "- too big to save!\n",
-				   bytes);
-#endif
-		/* increase sw_data by the number of actually written bytes
-		 * (= number of taken bytes from intermediate buffer)
-		 */
-		rec->sw_data += bytes;
-		if (rec->sw_data == rec->sw_buffer_size)
-			rec->sw_data = 0;
-		/* now sw_data is the position where ALSA is going to write
-		 * in the intermediate buffer next time = position we are going
-		 * to read from next time
-		 */
-
-		snd_pcm_indirect2_increase_min_periods(substream, rec, 1, 1,
-						       bytes);
-
-		/* we read bytes from intermediate buffer, so we need to say
-		 * that the number of bytes ready for transfer are decreased
-		 * now
-		 */
-		rec->sw_ready -= bytes;
-	}
-	return;
-}
-
-/*
- * helper function for playback interrupt routine
- */
-void
-snd_pcm_indirect2_playback_interrupt(struct snd_pcm_substream *substream,
-				     struct snd_pcm_indirect2 *rec,
-				     snd_pcm_indirect2_copy_t copy,
-				     snd_pcm_indirect2_zero_t zero)
-{
-#ifdef SND_PCM_INDIRECT2_STAT
-	rec->irq_occured++;
-#endif
-	/* hardware played some bytes, so there is room again (in fifo) */
-	rec->hw_ready = 1;
-
-	/* don't call ack() now, instead call transfer() function directly
-	 * (normally called by ack() )
-	 */
-	snd_pcm_indirect2_playback_transfer(substream, rec, copy, zero);
-
-	if (rec->min_periods >= rec->min_multiple) {
-#ifdef SND_PCM_INDIRECT2_STAT
-		if ((rec->min_periods / rec->min_multiple) > 7)
-			snd_printk(KERN_DEBUG
-				   "STAT: more than 7 (%d) mul_adds - too big "
-				   "to save!\n",
-				   (rec->min_periods / rec->min_multiple));
-		else
-			rec->mul_adds[(rec->min_periods /
-				       rec->min_multiple)]++;
-		rec->mul_elapsed_real += (rec->min_periods /
-					  rec->min_multiple);
-		rec->mul_elapsed++;
-#endif
-		rec->min_periods = (rec->min_periods % rec->min_multiple);
-		snd_pcm_period_elapsed(substream);
-	}
-}
-
-/*
- * _internal_ helper function for capture interrupt callback
- */
-static void
-snd_pcm_indirect2_capture_transfer(struct snd_pcm_substream *substream,
-				   struct snd_pcm_indirect2 *rec,
-				   snd_pcm_indirect2_copy_t copy,
-				   snd_pcm_indirect2_zero_t null)
-{
-	struct snd_pcm_runtime *runtime = substream->runtime;
-	snd_pcm_uframes_t appl_ptr = runtime->control->appl_ptr;
-	snd_pcm_sframes_t diff = appl_ptr - rec->appl_ptr;
-
-	if (diff) {
-#ifdef SND_PCM_INDIRECT2_STAT
-		rec->lastdifftime = jiffies;
-#endif
-		if (diff < -(snd_pcm_sframes_t) (runtime->boundary / 2))
-			diff += runtime->boundary;
-		rec->sw_ready -= frames_to_bytes(runtime, diff);
-		rec->appl_ptr = appl_ptr;
-	}
-	/* if hardware has something, but the intermediate buffer is full
-	 * => skip contents of buffer
-	 */
-	if (rec->hw_ready && (rec->sw_ready >= (int)rec->sw_buffer_size)) {
-		unsigned int bytes;
-
-#ifdef SND_PCM_INDIRECT2_STAT
-		if (rec->firstzerotime == 0) {
-			rec->firstzerotime = jiffies;
-			snd_printk(KERN_DEBUG "STAT: (capture) "
-				   "@firstzerotime: mul_elapsed: %d, "
-				   "min_period_count: %d\n",
-				   rec->mul_elapsed, rec->min_period_count);
-			snd_printk(KERN_DEBUG "STAT: (capture) "
-				   "@firstzerotime: sw_io: %d, sw_data: %d, "
-				   "appl_ptr: %u\n",
-				   rec->sw_io, rec->sw_data,
-				   (unsigned int)appl_ptr);
-		}
-		if ((jiffies - rec->firstzerotime) < 3750) {
-			rec->zero_times[(jiffies - rec->firstzerotime)]++;
-			rec->zero_times_saved++;
-		} else
-			rec->zero_times_notsaved++;
-#endif
-		bytes = null(substream, rec);
-
-#ifdef SND_PCM_INDIRECT2_STAT
-		rec->zeros2hw += bytes;
-		if (bytes < 64)
-			rec->zero_sizes[bytes]++;
-		else
-			snd_printk(KERN_DEBUG
-				   "STAT: (capture) %d zero Bytes copied to "
-				   "hardware at once - too big to save!\n",
-				   bytes);
-#endif
-		snd_pcm_indirect2_increase_min_periods(substream, rec, 0, 0,
-						       bytes);
-		/* report an overrun */
-		rec->sw_io = SNDRV_PCM_POS_XRUN;
-		return;
-	}
-	while (rec->hw_ready && (rec->sw_ready < (int)rec->sw_buffer_size)) {
-		/* sw_to_end: max. number of bytes that we can write to the
-		 *  intermediate buffer (until it's end)
-		 */
-		size_t sw_to_end = rec->sw_buffer_size - rec->sw_data;
-
-		/* bytes: max. number of bytes, which may be copied to the
-		 *  intermediate buffer without overflow (in _one_ step)
-		 */
-		size_t bytes = rec->sw_buffer_size - rec->sw_ready;
-
-		/* limit number of bytes (for transfer) by available room in
-		 * the intermediate buffer
-		 */
-		if (sw_to_end < bytes)
-			bytes = sw_to_end;
-		if (!bytes)
-			break;
-
-#ifdef SND_PCM_INDIRECT2_STAT
-		if (rec->firstbytetime == 0)
-			rec->firstbytetime = jiffies;
-		rec->lastbytetime = jiffies;
-#endif
-		/* copy bytes from the intermediate buffer (position sw_data)
-		 * to the HW at most and return number of bytes actually copied
-		 * from HW
-		 * Furthermore, set hw_ready to 0, if the fifo is empty now.
-		 */
-		bytes = copy(substream, rec, bytes);
-		rec->bytes2hw += bytes;
-
-#ifdef SND_PCM_INDIRECT2_STAT
-		if (bytes < 64)
-			rec->byte_sizes[bytes]++;
-		else
-			snd_printk(KERN_DEBUG
-				   "STAT: (capture) %d Bytes copied to "
-				   "hardware at once - too big to save!\n",
-				   bytes);
-#endif
-		/* increase sw_data by the number of actually copied bytes from
-		 * HW
-		 */
-		rec->sw_data += bytes;
-		if (rec->sw_data == rec->sw_buffer_size)
-			rec->sw_data = 0;
-
-		snd_pcm_indirect2_increase_min_periods(substream, rec, 0, 1,
-						       bytes);
-
-		/* number of bytes in the intermediate buffer, which haven't
-		 * been fetched by ALSA yet.
-		 */
-		rec->sw_ready += bytes;
-	}
-	return;
-}
-
-/*
- * helper function for capture interrupt routine
- */
-void
-snd_pcm_indirect2_capture_interrupt(struct snd_pcm_substream *substream,
-				    struct snd_pcm_indirect2 *rec,
-				    snd_pcm_indirect2_copy_t copy,
-				    snd_pcm_indirect2_zero_t null)
-{
-#ifdef SND_PCM_INDIRECT2_STAT
-	rec->irq_occured++;
-#endif
-	/* hardware recorded some bytes, so there is something to read from the
-	 * record fifo:
-	 */
-	rec->hw_ready = 1;
-
-	/* don't call ack() now, instead call transfer() function directly
-	 * (normally called by ack() )
-	 */
-	snd_pcm_indirect2_capture_transfer(substream, rec, copy, null);
-
-	if (rec->min_periods >= rec->min_multiple) {
-
-#ifdef SND_PCM_INDIRECT2_STAT
-		if ((rec->min_periods / rec->min_multiple) > 7)
-			snd_printk(KERN_DEBUG
-				   "STAT: more than 7 (%d) mul_adds - "
-				   "too big to save!\n",
-				   (rec->min_periods / rec->min_multiple));
-		else
-			rec->mul_adds[(rec->min_periods /
-				       rec->min_multiple)]++;
-		rec->mul_elapsed_real += (rec->min_periods /
-					  rec->min_multiple);
-		rec->mul_elapsed++;
-#endif
-		rec->min_periods = (rec->min_periods % rec->min_multiple);
-		snd_pcm_period_elapsed(substream);
-	}
-}
diff --git a/sound/drivers/pcm-indirect2.h b/sound/drivers/pcm-indirect2.h
deleted file mode 100644
index 355ce76d2403..000000000000
--- a/sound/drivers/pcm-indirect2.h
+++ /dev/null
@@ -1,127 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-/*
- * Helper functions for indirect PCM data transfer to a simple FIFO in
- * hardware (small, no possibility to read "hardware io position",
- * updating position done by interrupt, ...)
- *
- *  Copyright (c) by 2007  Joachim Foerster <JOFT@gmx.de>
- *
- *  Based on "pcm-indirect.h" (alsa-driver-1.0.13) by
- *
- *  Copyright (c) by Takashi Iwai <tiwai@suse.de>
- *                   Jaroslav Kysela <perex@suse.cz>
- */
-
-#ifndef __SOUND_PCM_INDIRECT2_H
-#define __SOUND_PCM_INDIRECT2_H
-
-/* struct snd_pcm_substream, struct snd_pcm_runtime, snd_pcm_uframes_t */
-#include <sound/pcm.h>
-
-/* Debug options for code which may be removed completely in a final version */
-#ifdef CONFIG_SND_DEBUG
-#define SND_PCM_INDIRECT2_STAT    /* turn on some "statistics" about the
-				   * process of copying bytes from the
-				   * intermediate buffer to the hardware
-				   * fifo and the other way round
-				   */
-#endif
-
-struct snd_pcm_indirect2 {
-	unsigned int hw_buffer_size;  /* Byte size of hardware buffer */
-	int hw_ready;		      /* playback: 1 = hw fifo has room left,
-				       * 0 = hw fifo is full
-				       */
-	unsigned int min_multiple;
-	int min_periods;	      /* counts number of min. periods until
-				       * min_multiple is reached
-				       */
-	int min_period_count;	      /* counts bytes to count number of
-				       * min. periods
-				       */
-
-	unsigned int sw_buffer_size;  /* Byte size of software buffer */
-
-	/* sw_data: position in intermediate buffer, where we will read (or
-	 *          write) from/to next time (to transfer data to/from HW)
-	 */
-	unsigned int sw_data;         /* Offset to next dst (or src) in sw
-				       * ring buffer
-				       */
-	/* easiest case (playback):
-	 * sw_data is nearly the same as ~ runtime->control->appl_ptr, with the
-	 * exception that sw_data is "behind" by the number if bytes ALSA wrote
-	 * to the intermediate buffer last time.
-	 * A call to ack() callback synchronizes both indirectly.
-	 */
-
-	/* We have no real sw_io pointer here. Usually sw_io is pointing to the
-	 * current playback/capture position _inside_ the hardware. Devices
-	 * with plain FIFOs often have no possibility to publish this position.
-	 * So we say: if sw_data is updated, that means bytes were copied to
-	 * the hardware, we increase sw_io by that amount, because there have
-	 * to be as much bytes which were played. So sw_io will stay behind
-	 * sw_data all the time and has to converge to sw_data at the end of
-	 * playback.
-	 */
-	unsigned int sw_io;           /* Current software pointer in bytes */
-
-	/* sw_ready: number of bytes ALSA copied to the intermediate buffer, so
-	 * it represents the number of bytes which wait for transfer to the HW
-	 */
-	int sw_ready;		  /* Bytes ready to be transferred to/from hw */
-
-	/* appl_ptr: last known position of ALSA (where ALSA is going to write
-	 * next time into the intermediate buffer
-	 */
-	snd_pcm_uframes_t appl_ptr;   /* Last seen appl_ptr */
-
-	unsigned int bytes2hw;
-	int check_alignment;
-
-#ifdef SND_PCM_INDIRECT2_STAT
-	unsigned int zeros2hw;
-	unsigned int mul_elapsed;
-	unsigned int mul_elapsed_real;
-	unsigned long firstbytetime;
-	unsigned long lastbytetime;
-	unsigned long firstzerotime;
-	unsigned int byte_sizes[64];
-	unsigned int zero_sizes[64];
-	unsigned int min_adds[8];
-	unsigned int mul_adds[8];
-	unsigned int zero_times[3750];	/* = 15s */
-	unsigned int zero_times_saved;
-	unsigned int zero_times_notsaved;
-	unsigned int irq_occured;
-	unsigned int pointer_calls;
-	unsigned int lastdifftime;
-#endif
-};
-
-typedef size_t (*snd_pcm_indirect2_copy_t) (struct snd_pcm_substream *substream,
-					   struct snd_pcm_indirect2 *rec,
-					   size_t bytes);
-typedef size_t (*snd_pcm_indirect2_zero_t) (struct snd_pcm_substream *substream,
-					   struct snd_pcm_indirect2 *rec);
-
-#ifdef SND_PCM_INDIRECT2_STAT
-void snd_pcm_indirect2_stat(struct snd_pcm_substream *substream,
-				   struct snd_pcm_indirect2 *rec);
-#endif
-
-snd_pcm_uframes_t
-snd_pcm_indirect2_pointer(struct snd_pcm_substream *substream,
-			  struct snd_pcm_indirect2 *rec);
-void
-snd_pcm_indirect2_playback_interrupt(struct snd_pcm_substream *substream,
-				     struct snd_pcm_indirect2 *rec,
-				     snd_pcm_indirect2_copy_t copy,
-				     snd_pcm_indirect2_zero_t zero);
-void
-snd_pcm_indirect2_capture_interrupt(struct snd_pcm_substream *substream,
-				    struct snd_pcm_indirect2 *rec,
-				    snd_pcm_indirect2_copy_t copy,
-				    snd_pcm_indirect2_zero_t null);
-
-#endif /* __SOUND_PCM_INDIRECT2_H */
diff --git a/sound/drivers/pcsp/pcsp.c b/sound/drivers/pcsp/pcsp.c
index fd79e57c85ca..c7be1c395bcb 100644
--- a/sound/drivers/pcsp/pcsp.c
+++ b/sound/drivers/pcsp/pcsp.c
@@ -22,7 +22,6 @@
 MODULE_AUTHOR("Stas Sergeev <stsp@users.sourceforge.net>");
 MODULE_DESCRIPTION("PC-Speaker driver");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{PC-Speaker, pcsp}}");
 MODULE_ALIAS("platform:pcspkr");
 
 static int index = SNDRV_DEFAULT_IDX1;	/* Index 0-MAX */
@@ -43,9 +42,8 @@ struct snd_pcsp pcsp_chip;
 
 static int snd_pcsp_create(struct snd_card *card)
 {
-	static const struct snd_device_ops ops = { };
 	unsigned int resolution = hrtimer_resolution;
-	int err, div, min_div, order;
+	int div, min_div, order;
 
 	if (!nopcm) {
 		if (resolution > PCSP_MAX_PERIOD_NS) {
@@ -84,15 +82,18 @@ static int snd_pcsp_create(struct snd_card *card)
 	pcsp_chip.port = 0x61;
 	pcsp_chip.irq = -1;
 	pcsp_chip.dma = -1;
-
-	/* Register device */
-	err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, &pcsp_chip, &ops);
-	if (err < 0)
-		return err;
+	card->private_data = &pcsp_chip;
 
 	return 0;
 }
 
+static void pcsp_stop_beep(struct snd_pcsp *chip);
+
+static void alsa_card_pcsp_free(struct snd_card *card)
+{
+	pcsp_stop_beep(card->private_data);
+}
+
 static int snd_card_pcsp_probe(int devnum, struct device *dev)
 {
 	struct snd_card *card;
@@ -104,22 +105,22 @@ static int snd_card_pcsp_probe(int devnum, struct device *dev)
 	hrtimer_init(&pcsp_chip.timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL);
 	pcsp_chip.timer.function = pcsp_do_timer;
 
-	err = snd_card_new(dev, index, id, THIS_MODULE, 0, &card);
+	err = snd_devm_card_new(dev, index, id, THIS_MODULE, 0, &card);
 	if (err < 0)
 		return err;
 
 	err = snd_pcsp_create(card);
 	if (err < 0)
-		goto free_card;
+		return err;
 
 	if (!nopcm) {
 		err = snd_pcsp_new_pcm(&pcsp_chip);
 		if (err < 0)
-			goto free_card;
+			return err;
 	}
 	err = snd_pcsp_new_mixer(&pcsp_chip, nopcm);
 	if (err < 0)
-		goto free_card;
+		return err;
 
 	strcpy(card->driver, "PC-Speaker");
 	strcpy(card->shortname, "pcsp");
@@ -128,13 +129,10 @@ static int snd_card_pcsp_probe(int devnum, struct device *dev)
 
 	err = snd_card_register(card);
 	if (err < 0)
-		goto free_card;
+		return err;
+	card->private_free = alsa_card_pcsp_free;
 
 	return 0;
-
-free_card:
-	snd_card_free(card);
-	return err;
 }
 
 static int alsa_card_pcsp_init(struct device *dev)
@@ -156,11 +154,6 @@ static int alsa_card_pcsp_init(struct device *dev)
 	return 0;
 }
 
-static void alsa_card_pcsp_exit(struct snd_pcsp *chip)
-{
-	snd_card_free(chip->card);
-}
-
 static int pcsp_probe(struct platform_device *dev)
 {
 	int err;
@@ -170,23 +163,13 @@ static int pcsp_probe(struct platform_device *dev)
 		return err;
 
 	err = alsa_card_pcsp_init(&dev->dev);
-	if (err < 0) {
-		pcspkr_input_remove(pcsp_chip.input_dev);
+	if (err < 0)
 		return err;
-	}
 
 	platform_set_drvdata(dev, &pcsp_chip);
 	return 0;
 }
 
-static int pcsp_remove(struct platform_device *dev)
-{
-	struct snd_pcsp *chip = platform_get_drvdata(dev);
-	pcspkr_input_remove(chip->input_dev);
-	alsa_card_pcsp_exit(chip);
-	return 0;
-}
-
 static void pcsp_stop_beep(struct snd_pcsp *chip)
 {
 	pcsp_sync_stop(chip);
@@ -219,7 +202,6 @@ static struct platform_driver pcsp_platform_driver = {
 		.pm	= PCSP_PM_OPS,
 	},
 	.probe		= pcsp_probe,
-	.remove		= pcsp_remove,
 	.shutdown	= pcsp_shutdown,
 };
 
diff --git a/sound/drivers/pcsp/pcsp_input.c b/sound/drivers/pcsp/pcsp_input.c
index 52b475b310c3..5a799f7f00a2 100644
--- a/sound/drivers/pcsp/pcsp_input.c
+++ b/sound/drivers/pcsp/pcsp_input.c
@@ -54,6 +54,7 @@ static int pcspkr_input_event(struct input_dev *dev, unsigned int type,
 		case SND_BELL:
 			if (value)
 				value = 1000;
+			break;
 		case SND_TONE:
 			break;
 		default:
@@ -77,7 +78,7 @@ int pcspkr_input_init(struct input_dev **rdev, struct device *dev)
 {
 	int err;
 
-	struct input_dev *input_dev = input_allocate_device();
+	struct input_dev *input_dev = devm_input_allocate_device(dev);
 	if (!input_dev)
 		return -ENOMEM;
 
@@ -94,19 +95,9 @@ int pcspkr_input_init(struct input_dev **rdev, struct device *dev)
 	input_dev->event = pcspkr_input_event;
 
 	err = input_register_device(input_dev);
-	if (err) {
-		input_free_device(input_dev);
+	if (err)
 		return err;
-	}
 
 	*rdev = input_dev;
 	return 0;
 }
-
-int pcspkr_input_remove(struct input_dev *dev)
-{
-	pcspkr_stop_sound();
-	input_unregister_device(dev);	/* this also does kfree() */
-
-	return 0;
-}
diff --git a/sound/drivers/pcsp/pcsp_input.h b/sound/drivers/pcsp/pcsp_input.h
index e80079b38a56..42bfc9eab6eb 100644
--- a/sound/drivers/pcsp/pcsp_input.h
+++ b/sound/drivers/pcsp/pcsp_input.h
@@ -9,7 +9,6 @@
 #define __PCSP_INPUT_H__
 
 int pcspkr_input_init(struct input_dev **rdev, struct device *dev);
-int pcspkr_input_remove(struct input_dev *dev);
 void pcspkr_stop_sound(void);
 
 #endif
diff --git a/sound/drivers/pcsp/pcsp_lib.c b/sound/drivers/pcsp/pcsp_lib.c
index 05244b11ed5e..773db4bf0876 100644
--- a/sound/drivers/pcsp/pcsp_lib.c
+++ b/sound/drivers/pcsp/pcsp_lib.c
@@ -23,10 +23,10 @@ MODULE_PARM_DESC(nforce_wa, "Apply NForce chipset workaround "
 #define DMIX_WANTS_S16	1
 
 /*
- * Call snd_pcm_period_elapsed in a tasklet
+ * Call snd_pcm_period_elapsed in a work
  * This avoids spinlock messes and long-running irq contexts
  */
-static void pcsp_call_pcm_elapsed(unsigned long priv)
+static void pcsp_call_pcm_elapsed(struct work_struct *work)
 {
 	if (atomic_read(&pcsp_chip.timer_active)) {
 		struct snd_pcm_substream *substream;
@@ -36,7 +36,7 @@ static void pcsp_call_pcm_elapsed(unsigned long priv)
 	}
 }
 
-static DECLARE_TASKLET(pcsp_pcm_tasklet, pcsp_call_pcm_elapsed, 0);
+static DECLARE_WORK(pcsp_pcm_work, pcsp_call_pcm_elapsed);
 
 /* write the port and returns the next expire time in ns;
  * called at the trigger-start and in hrtimer callback
@@ -119,11 +119,9 @@ static void pcsp_pointer_update(struct snd_pcsp *chip)
 	if (periods_elapsed) {
 		chip->period_ptr += periods_elapsed * period_bytes;
 		chip->period_ptr %= buffer_bytes;
+		queue_work(system_highpri_wq, &pcsp_pcm_work);
 	}
 	spin_unlock_irqrestore(&chip->substream_lock, flags);
-
-	if (periods_elapsed)
-		tasklet_schedule(&pcsp_pcm_tasklet);
 }
 
 enum hrtimer_restart pcsp_do_timer(struct hrtimer *handle)
@@ -145,7 +143,7 @@ enum hrtimer_restart pcsp_do_timer(struct hrtimer *handle)
 	if (pointer_update)
 		pcsp_pointer_update(chip);
 
-	hrtimer_forward(handle, hrtimer_get_expires(handle), ns_to_ktime(ns));
+	hrtimer_forward_now(handle, ns_to_ktime(ns));
 
 	return HRTIMER_RESTART;
 }
@@ -196,7 +194,7 @@ void pcsp_sync_stop(struct snd_pcsp *chip)
 	pcsp_stop_playing(chip);
 	local_irq_enable();
 	hrtimer_cancel(&chip->timer);
-	tasklet_kill(&pcsp_pcm_tasklet);
+	cancel_work_sync(&pcsp_pcm_work);
 }
 
 static int snd_pcsp_playback_close(struct snd_pcm_substream *substream)
diff --git a/sound/drivers/portman2x4.c b/sound/drivers/portman2x4.c
index ecefa7c83134..52a656735365 100644
--- a/sound/drivers/portman2x4.c
+++ b/sound/drivers/portman2x4.c
@@ -57,7 +57,6 @@ MODULE_PARM_DESC(enable, "Enable " CARD_NAME " soundcard.");
 MODULE_AUTHOR("Levent Guendogdu, Tobias Gehrig, Matthias Koenig");
 MODULE_DESCRIPTION("Midiman Portman2x4");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{Midiman,Portman2x4}}");
 
 /*********************************************************************
  * Chip specific
@@ -457,7 +456,7 @@ static int portman_probe(struct parport *p)
 
 	/* Set for RXDATA0 where no damage will be done. */
 	/* 5 */
-	parport_write_control(p, RXDATA0 + STROBE);	/* Write Strobe=1 to command reg. */
+	parport_write_control(p, RXDATA0 | STROBE);	/* Write Strobe=1 to command reg. */
 
 	/* 6 */
 	if ((parport_read_status(p) & ESTB) != ESTB)
@@ -467,7 +466,7 @@ static int portman_probe(struct parport *p)
 	parport_write_control(p, 0);	/* Reset Strobe=0. */
 
 	/* Check if Tx circuitry is functioning properly.  If initialized 
-	 * unit TxEmpty is false, send out char and see if if goes true.
+	 * unit TxEmpty is false, send out char and see if it goes true.
 	 */
 	/* 8 */
 	parport_write_control(p, TXDATA0);	/* Tx channel 0, strobe off. */
@@ -750,7 +749,8 @@ static int snd_portman_probe(struct platform_device *pdev)
 		goto free_pardev;
 	}
 
-	if ((err = portman_create(card, pardev, &pm)) < 0) {
+	err = portman_create(card, pardev, &pm);
+	if (err < 0) {
 		snd_printd("Cannot create main component\n");
 		goto release_pardev;
 	}
@@ -763,19 +763,22 @@ static int snd_portman_probe(struct platform_device *pdev)
 		goto __err;
 	}
 	
-	if ((err = snd_portman_rawmidi_create(card)) < 0) {
+	err = snd_portman_rawmidi_create(card);
+	if (err < 0) {
 		snd_printd("Creating Rawmidi component failed\n");
 		goto __err;
 	}
 
 	/* init device */
-	if ((err = portman_device_init(pm)) < 0)
+	err = portman_device_init(pm);
+	if (err < 0)
 		goto __err;
 
 	platform_set_drvdata(pdev, card);
 
 	/* At this point card will be usable */
-	if ((err = snd_card_register(card)) < 0) {
+	err = snd_card_register(card);
+	if (err < 0) {
 		snd_printd("Cannot register card\n");
 		goto __err;
 	}
@@ -832,7 +835,8 @@ static int __init snd_portman_module_init(void)
 {
 	int err;
 
-	if ((err = platform_driver_register(&snd_portman_driver)) < 0)
+	err = platform_driver_register(&snd_portman_driver);
+	if (err < 0)
 		return err;
 
 	if (parport_register_driver(&portman_parport_driver) != 0) {
diff --git a/sound/drivers/serial-generic.c b/sound/drivers/serial-generic.c
new file mode 100644
index 000000000000..e1f864dc7939
--- /dev/null
+++ b/sound/drivers/serial-generic.c
@@ -0,0 +1,374 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ *   serial-generic.c
+ *   Copyright (c) by Daniel Kaehn <kaehndan@gmail.com
+ *   Based on serial-u16550.c by Jaroslav Kysela <perex@perex.cz>,
+ *		                 Isaku Yamahata <yamahata@private.email.ne.jp>,
+ *		                 George Hansper <ghansper@apana.org.au>,
+ *		                 Hannu Savolainen
+ *
+ * Generic serial MIDI driver using the serdev serial bus API for hardware interaction
+ */
+
+#include <linux/err.h>
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/io.h>
+#include <linux/ioport.h>
+#include <linux/module.h>
+#include <linux/of_device.h>
+#include <linux/serdev.h>
+#include <linux/serial_reg.h>
+#include <linux/slab.h>
+#include <linux/dev_printk.h>
+
+#include <sound/core.h>
+#include <sound/rawmidi.h>
+#include <sound/initval.h>
+
+MODULE_DESCRIPTION("Generic serial MIDI driver");
+MODULE_LICENSE("GPL");
+
+#define SERIAL_MODE_INPUT_OPEN		1
+#define SERIAL_MODE_OUTPUT_OPEN	2
+#define SERIAL_MODE_INPUT_TRIGGERED	3
+#define SERIAL_MODE_OUTPUT_TRIGGERED	4
+
+#define SERIAL_TX_STATE_ACTIVE	1
+#define SERIAL_TX_STATE_WAKEUP	2
+
+struct snd_serial_generic {
+	struct serdev_device *serdev;
+
+	struct snd_card *card;
+	struct snd_rawmidi *rmidi;
+	struct snd_rawmidi_substream *midi_output;
+	struct snd_rawmidi_substream *midi_input;
+
+	unsigned int baudrate;
+
+	unsigned long filemode;		/* open status of file */
+	struct work_struct tx_work;
+	unsigned long tx_state;
+
+};
+
+static void snd_serial_generic_tx_wakeup(struct snd_serial_generic *drvdata)
+{
+	if (test_and_set_bit(SERIAL_TX_STATE_ACTIVE, &drvdata->tx_state))
+		set_bit(SERIAL_TX_STATE_WAKEUP, &drvdata->tx_state);
+
+	schedule_work(&drvdata->tx_work);
+}
+
+#define INTERNAL_BUF_SIZE 256
+
+static void snd_serial_generic_tx_work(struct work_struct *work)
+{
+	static char buf[INTERNAL_BUF_SIZE];
+	int num_bytes;
+	struct snd_serial_generic *drvdata = container_of(work, struct snd_serial_generic,
+						   tx_work);
+	struct snd_rawmidi_substream *substream = drvdata->midi_output;
+
+	clear_bit(SERIAL_TX_STATE_WAKEUP, &drvdata->tx_state);
+
+	while (!snd_rawmidi_transmit_empty(substream)) {
+
+		if (!test_bit(SERIAL_MODE_OUTPUT_OPEN, &drvdata->filemode))
+			break;
+
+		num_bytes = snd_rawmidi_transmit_peek(substream, buf, INTERNAL_BUF_SIZE);
+		num_bytes = serdev_device_write_buf(drvdata->serdev, buf, num_bytes);
+
+		if (!num_bytes)
+			break;
+
+		snd_rawmidi_transmit_ack(substream, num_bytes);
+
+		if (!test_bit(SERIAL_TX_STATE_WAKEUP, &drvdata->tx_state))
+			break;
+	}
+
+	clear_bit(SERIAL_TX_STATE_ACTIVE, &drvdata->tx_state);
+}
+
+static void snd_serial_generic_write_wakeup(struct serdev_device *serdev)
+{
+	struct snd_serial_generic *drvdata = serdev_device_get_drvdata(serdev);
+
+	snd_serial_generic_tx_wakeup(drvdata);
+}
+
+static int snd_serial_generic_receive_buf(struct serdev_device *serdev,
+				const unsigned char *buf, size_t count)
+{
+	int ret;
+	struct snd_serial_generic *drvdata = serdev_device_get_drvdata(serdev);
+
+	if (!test_bit(SERIAL_MODE_INPUT_OPEN, &drvdata->filemode))
+		return 0;
+
+	ret = snd_rawmidi_receive(drvdata->midi_input, buf, count);
+	return ret < 0 ? 0 : ret;
+}
+
+static const struct serdev_device_ops snd_serial_generic_serdev_device_ops = {
+	.receive_buf = snd_serial_generic_receive_buf,
+	.write_wakeup = snd_serial_generic_write_wakeup
+};
+
+static int snd_serial_generic_ensure_serdev_open(struct snd_serial_generic *drvdata)
+{
+	int err;
+	unsigned int actual_baud;
+
+	if (drvdata->filemode)
+		return 0;
+
+	dev_dbg(drvdata->card->dev, "Opening serial port for card %s\n",
+		drvdata->card->shortname);
+	err = serdev_device_open(drvdata->serdev);
+	if (err < 0)
+		return err;
+
+	actual_baud = serdev_device_set_baudrate(drvdata->serdev,
+		drvdata->baudrate);
+	if (actual_baud != drvdata->baudrate) {
+		dev_warn(drvdata->card->dev, "requested %d baud for card %s but it was actually set to %d\n",
+			drvdata->baudrate, drvdata->card->shortname, actual_baud);
+	}
+
+	return 0;
+}
+
+static int snd_serial_generic_input_open(struct snd_rawmidi_substream *substream)
+{
+	int err;
+	struct snd_serial_generic *drvdata = substream->rmidi->card->private_data;
+
+	dev_dbg(drvdata->card->dev, "Opening input for card %s\n",
+		drvdata->card->shortname);
+
+	err = snd_serial_generic_ensure_serdev_open(drvdata);
+	if (err < 0)
+		return err;
+
+	set_bit(SERIAL_MODE_INPUT_OPEN, &drvdata->filemode);
+	drvdata->midi_input = substream;
+	return 0;
+}
+
+static int snd_serial_generic_input_close(struct snd_rawmidi_substream *substream)
+{
+	struct snd_serial_generic *drvdata = substream->rmidi->card->private_data;
+
+	dev_dbg(drvdata->card->dev, "Closing input for card %s\n",
+		drvdata->card->shortname);
+
+	clear_bit(SERIAL_MODE_INPUT_OPEN, &drvdata->filemode);
+	clear_bit(SERIAL_MODE_INPUT_TRIGGERED, &drvdata->filemode);
+
+	drvdata->midi_input = NULL;
+
+	if (!drvdata->filemode)
+		serdev_device_close(drvdata->serdev);
+	return 0;
+}
+
+static void snd_serial_generic_input_trigger(struct snd_rawmidi_substream *substream,
+					int up)
+{
+	struct snd_serial_generic *drvdata = substream->rmidi->card->private_data;
+
+	if (up)
+		set_bit(SERIAL_MODE_INPUT_TRIGGERED, &drvdata->filemode);
+	else
+		clear_bit(SERIAL_MODE_INPUT_TRIGGERED, &drvdata->filemode);
+}
+
+static int snd_serial_generic_output_open(struct snd_rawmidi_substream *substream)
+{
+	struct snd_serial_generic *drvdata = substream->rmidi->card->private_data;
+	int err;
+
+	dev_dbg(drvdata->card->dev, "Opening output for card %s\n",
+		drvdata->card->shortname);
+
+	err = snd_serial_generic_ensure_serdev_open(drvdata);
+	if (err < 0)
+		return err;
+
+	set_bit(SERIAL_MODE_OUTPUT_OPEN, &drvdata->filemode);
+
+	drvdata->midi_output = substream;
+	return 0;
+};
+
+static int snd_serial_generic_output_close(struct snd_rawmidi_substream *substream)
+{
+	struct snd_serial_generic *drvdata = substream->rmidi->card->private_data;
+
+	dev_dbg(drvdata->card->dev, "Closing output for card %s\n",
+		drvdata->card->shortname);
+
+	clear_bit(SERIAL_MODE_OUTPUT_OPEN, &drvdata->filemode);
+	clear_bit(SERIAL_MODE_OUTPUT_TRIGGERED, &drvdata->filemode);
+
+	if (!drvdata->filemode)
+		serdev_device_close(drvdata->serdev);
+
+	drvdata->midi_output = NULL;
+
+	return 0;
+};
+
+static void snd_serial_generic_output_trigger(struct snd_rawmidi_substream *substream,
+					 int up)
+{
+	struct snd_serial_generic *drvdata = substream->rmidi->card->private_data;
+
+	if (up)
+		set_bit(SERIAL_MODE_OUTPUT_TRIGGERED, &drvdata->filemode);
+	else
+		clear_bit(SERIAL_MODE_OUTPUT_TRIGGERED, &drvdata->filemode);
+
+	if (up)
+		snd_serial_generic_tx_wakeup(drvdata);
+}
+
+static void snd_serial_generic_output_drain(struct snd_rawmidi_substream *substream)
+{
+	struct snd_serial_generic *drvdata = substream->rmidi->card->private_data;
+
+	/* Flush any pending characters */
+	serdev_device_write_flush(drvdata->serdev);
+	cancel_work_sync(&drvdata->tx_work);
+}
+
+static const struct snd_rawmidi_ops snd_serial_generic_output = {
+	.open =		snd_serial_generic_output_open,
+	.close =	snd_serial_generic_output_close,
+	.trigger =	snd_serial_generic_output_trigger,
+	.drain =	snd_serial_generic_output_drain,
+};
+
+static const struct snd_rawmidi_ops snd_serial_generic_input = {
+	.open =		snd_serial_generic_input_open,
+	.close =	snd_serial_generic_input_close,
+	.trigger =	snd_serial_generic_input_trigger,
+};
+
+static void snd_serial_generic_parse_dt(struct serdev_device *serdev,
+				struct snd_serial_generic *drvdata)
+{
+	int err;
+
+	err = of_property_read_u32(serdev->dev.of_node, "current-speed",
+		&drvdata->baudrate);
+	if (err < 0) {
+		dev_dbg(drvdata->card->dev,
+			"MIDI device reading of current-speed DT param failed with error %d, using default of 38400\n",
+			err);
+		drvdata->baudrate = 38400;
+	}
+
+}
+
+static void snd_serial_generic_substreams(struct snd_rawmidi_str *stream, int dev_num)
+{
+	struct snd_rawmidi_substream *substream;
+
+	list_for_each_entry(substream, &stream->substreams, list) {
+		sprintf(substream->name, "Serial MIDI %d-%d", dev_num, substream->number);
+	}
+}
+
+static int snd_serial_generic_rmidi(struct snd_serial_generic *drvdata,
+				int outs, int ins, struct snd_rawmidi **rmidi)
+{
+	struct snd_rawmidi *rrawmidi;
+	int err;
+
+	err = snd_rawmidi_new(drvdata->card, drvdata->card->driver, 0,
+				outs, ins, &rrawmidi);
+
+	if (err < 0)
+		return err;
+
+	snd_rawmidi_set_ops(rrawmidi, SNDRV_RAWMIDI_STREAM_INPUT,
+				&snd_serial_generic_input);
+	snd_rawmidi_set_ops(rrawmidi, SNDRV_RAWMIDI_STREAM_OUTPUT,
+				&snd_serial_generic_output);
+	strcpy(rrawmidi->name, drvdata->card->shortname);
+
+	snd_serial_generic_substreams(&rrawmidi->streams[SNDRV_RAWMIDI_STREAM_OUTPUT],
+					drvdata->serdev->ctrl->nr);
+	snd_serial_generic_substreams(&rrawmidi->streams[SNDRV_RAWMIDI_STREAM_INPUT],
+					drvdata->serdev->ctrl->nr);
+
+	rrawmidi->info_flags = SNDRV_RAWMIDI_INFO_OUTPUT |
+			       SNDRV_RAWMIDI_INFO_INPUT |
+			       SNDRV_RAWMIDI_INFO_DUPLEX;
+
+	if (rmidi)
+		*rmidi = rrawmidi;
+	return 0;
+}
+
+static int snd_serial_generic_probe(struct serdev_device *serdev)
+{
+	struct snd_card *card;
+	struct snd_serial_generic *drvdata;
+	int err;
+
+	err  = snd_devm_card_new(&serdev->dev, SNDRV_DEFAULT_IDX1,
+				SNDRV_DEFAULT_STR1, THIS_MODULE,
+				sizeof(struct snd_serial_generic), &card);
+
+	if (err < 0)
+		return err;
+
+	strcpy(card->driver, "SerialMIDI");
+	sprintf(card->shortname, "SerialMIDI-%d", serdev->ctrl->nr);
+	sprintf(card->longname, "Serial MIDI device at serial%d", serdev->ctrl->nr);
+
+	drvdata = card->private_data;
+
+	drvdata->serdev = serdev;
+	drvdata->card = card;
+
+	snd_serial_generic_parse_dt(serdev, drvdata);
+
+	INIT_WORK(&drvdata->tx_work, snd_serial_generic_tx_work);
+
+	err = snd_serial_generic_rmidi(drvdata, 1, 1, &drvdata->rmidi);
+	if (err < 0)
+		return err;
+
+	serdev_device_set_client_ops(serdev, &snd_serial_generic_serdev_device_ops);
+	serdev_device_set_drvdata(drvdata->serdev, drvdata);
+
+	err = snd_card_register(card);
+	if (err < 0)
+		return err;
+
+	return 0;
+}
+
+static const struct of_device_id snd_serial_generic_dt_ids[] = {
+	{ .compatible = "serial-midi" },
+	{},
+};
+
+MODULE_DEVICE_TABLE(of, snd_serial_generic_dt_ids);
+
+static struct serdev_device_driver snd_serial_generic_driver = {
+	.driver	= {
+		.name		= "snd-serial-generic",
+		.of_match_table	= of_match_ptr(snd_serial_generic_dt_ids),
+	},
+	.probe	= snd_serial_generic_probe,
+};
+
+module_serdev_device_driver(snd_serial_generic_driver);
diff --git a/sound/drivers/serial-u16550.c b/sound/drivers/serial-u16550.c
index 3947f084dd6b..3cbc7a4adcb4 100644
--- a/sound/drivers/serial-u16550.c
+++ b/sound/drivers/serial-u16550.c
@@ -34,7 +34,6 @@
 
 MODULE_DESCRIPTION("MIDI serial u16550");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{ALSA, MIDI serial u16550}}");
 
 #define SNDRV_SERIAL_SOUNDCANVAS 0 /* Roland Soundcanvas; F5 NN selects part */
 #define SNDRV_SERIAL_MS124T 1      /* Midiator MS-124T */
@@ -116,7 +115,6 @@ struct snd_uart16550 {
 	int irq;
 
 	unsigned long base;
-	struct resource *res_base;
 
 	unsigned int speed;
 	unsigned int speed_base;
@@ -324,8 +322,7 @@ static int snd_uart16550_detect(struct snd_uart16550 *uart)
 		return -ENODEV;	/* Not configured */
 	}
 
-	uart->res_base = request_region(io_base, 8, "Serial MIDI");
-	if (uart->res_base == NULL) {
+	if (!devm_request_region(uart->card->dev, io_base, 8, "Serial MIDI")) {
 		snd_printk(KERN_ERR "u16550: can't grab port 0x%lx\n", io_base);
 		return -EBUSY;
 	}
@@ -753,21 +750,6 @@ static const struct snd_rawmidi_ops snd_uart16550_input =
 	.trigger =	snd_uart16550_input_trigger,
 };
 
-static int snd_uart16550_free(struct snd_uart16550 *uart)
-{
-	if (uart->irq >= 0)
-		free_irq(uart->irq, uart);
-	release_and_free_resource(uart->res_base);
-	kfree(uart);
-	return 0;
-};
-
-static int snd_uart16550_dev_free(struct snd_device *device)
-{
-	struct snd_uart16550 *uart = device->device_data;
-	return snd_uart16550_free(uart);
-}
-
 static int snd_uart16550_create(struct snd_card *card,
 				unsigned long iobase,
 				int irq,
@@ -777,14 +759,12 @@ static int snd_uart16550_create(struct snd_card *card,
 				int droponfull,
 				struct snd_uart16550 **ruart)
 {
-	static const struct snd_device_ops ops = {
-		.dev_free =	snd_uart16550_dev_free,
-	};
 	struct snd_uart16550 *uart;
 	int err;
 
 
-	if ((uart = kzalloc(sizeof(*uart), GFP_KERNEL)) == NULL)
+	uart = devm_kzalloc(card->dev, sizeof(*uart), GFP_KERNEL);
+	if (!uart)
 		return -ENOMEM;
 	uart->adaptor = adaptor;
 	uart->card = card;
@@ -793,15 +773,15 @@ static int snd_uart16550_create(struct snd_card *card,
 	uart->base = iobase;
 	uart->drop_on_full = droponfull;
 
-	if ((err = snd_uart16550_detect(uart)) <= 0) {
+	err = snd_uart16550_detect(uart);
+	if (err <= 0) {
 		printk(KERN_ERR "no UART detected at 0x%lx\n", iobase);
-		snd_uart16550_free(uart);
 		return -ENODEV;
 	}
 
 	if (irq >= 0 && irq != SNDRV_AUTO_IRQ) {
-		if (request_irq(irq, snd_uart16550_interrupt,
-				0, "Serial MIDI", uart)) {
+		if (devm_request_irq(card->dev, irq, snd_uart16550_interrupt,
+				     0, "Serial MIDI", uart)) {
 			snd_printk(KERN_WARNING
 				   "irq %d busy. Using Polling.\n", irq);
 		} else {
@@ -818,12 +798,6 @@ static int snd_uart16550_create(struct snd_card *card,
 	timer_setup(&uart->buffer_timer, snd_uart16550_buffer_timer, 0);
 	uart->timer_running = 0;
 
-	/* Register device */
-	if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, uart, &ops)) < 0) {
-		snd_uart16550_free(uart);
-		return err;
-	}
-
 	switch (uart->adaptor) {
 	case SNDRV_SERIAL_MS124W_SA:
 	case SNDRV_SERIAL_MS124W_MB:
@@ -925,27 +899,23 @@ static int snd_serial_probe(struct platform_device *devptr)
 		return -ENODEV;
 	}
 
-	err  = snd_card_new(&devptr->dev, index[dev], id[dev], THIS_MODULE,
-			    0, &card);
+	err  = snd_devm_card_new(&devptr->dev, index[dev], id[dev], THIS_MODULE,
+				 0, &card);
 	if (err < 0)
 		return err;
 
 	strcpy(card->driver, "Serial");
 	strcpy(card->shortname, "Serial MIDI (UART16550A)");
 
-	if ((err = snd_uart16550_create(card,
-					port[dev],
-					irq[dev],
-					speed[dev],
-					base[dev],
-					adaptor[dev],
-					droponfull[dev],
-					&uart)) < 0)
-		goto _err;
+	err = snd_uart16550_create(card, port[dev], irq[dev], speed[dev],
+				   base[dev], adaptor[dev], droponfull[dev],
+				   &uart);
+	if (err < 0)
+		return err;
 
 	err = snd_uart16550_rmidi(uart, 0, outs[dev], ins[dev], &uart->rmidi);
 	if (err < 0)
-		goto _err;
+		return err;
 
 	sprintf(card->longname, "%s [%s] at %#lx, irq %d",
 		card->shortname,
@@ -953,28 +923,18 @@ static int snd_serial_probe(struct platform_device *devptr)
 		uart->base,
 		uart->irq);
 
-	if ((err = snd_card_register(card)) < 0)
-		goto _err;
+	err = snd_card_register(card);
+	if (err < 0)
+		return err;
 
 	platform_set_drvdata(devptr, card);
 	return 0;
-
- _err:
-	snd_card_free(card);
-	return err;
-}
-
-static int snd_serial_remove(struct platform_device *devptr)
-{
-	snd_card_free(platform_get_drvdata(devptr));
-	return 0;
 }
 
 #define SND_SERIAL_DRIVER	"snd_serial_u16550"
 
 static struct platform_driver snd_serial_driver = {
 	.probe		= snd_serial_probe,
-	.remove		=  snd_serial_remove,
 	.driver		= {
 		.name	= SND_SERIAL_DRIVER,
 	},
@@ -993,7 +953,8 @@ static int __init alsa_card_serial_init(void)
 {
 	int i, cards, err;
 
-	if ((err = platform_driver_register(&snd_serial_driver)) < 0)
+	err = platform_driver_register(&snd_serial_driver);
+	if (err < 0)
 		return err;
 
 	cards = 0;
diff --git a/sound/drivers/virmidi.c b/sound/drivers/virmidi.c
index f1fb68b15498..58012de90c38 100644
--- a/sound/drivers/virmidi.c
+++ b/sound/drivers/virmidi.c
@@ -43,7 +43,6 @@
 MODULE_AUTHOR("Takashi Iwai <tiwai@suse.de>");
 MODULE_DESCRIPTION("Dummy soundcard for virtual rawmidi devices");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{ALSA,Virtual rawmidi device}}");
 
 #define MAX_MIDI_DEVICES	4
 
@@ -76,8 +75,8 @@ static int snd_virmidi_probe(struct platform_device *devptr)
 	int idx, err;
 	int dev = devptr->id;
 
-	err = snd_card_new(&devptr->dev, index[dev], id[dev], THIS_MODULE,
-			   sizeof(struct snd_card_virmidi), &card);
+	err = snd_devm_card_new(&devptr->dev, index[dev], id[dev], THIS_MODULE,
+				sizeof(struct snd_card_virmidi), &card);
 	if (err < 0)
 		return err;
 	vmidi = card->private_data;
@@ -91,15 +90,12 @@ static int snd_virmidi_probe(struct platform_device *devptr)
 	}
 	for (idx = 0; idx < midi_devs[dev]; idx++) {
 		struct snd_rawmidi *rmidi;
-		struct snd_virmidi_dev *rdev;
 
 		err = snd_virmidi_new(card, idx, &rmidi);
 		if (err < 0)
-			goto __nodev;
-		rdev = rmidi->private_data;
+			return err;
 		vmidi->midi[idx] = rmidi;
 		strcpy(rmidi->name, "Virtual Raw MIDI");
-		rdev->seq_mode = SNDRV_VIRMIDI_SEQ_DISPATCH;
 	}
 
 	strcpy(card->driver, "VirMIDI");
@@ -107,18 +103,10 @@ static int snd_virmidi_probe(struct platform_device *devptr)
 	sprintf(card->longname, "Virtual MIDI Card %i", dev + 1);
 
 	err = snd_card_register(card);
-	if (!err) {
-		platform_set_drvdata(devptr, card);
-		return 0;
-	}
-__nodev:
-	snd_card_free(card);
-	return err;
-}
+	if (err)
+		return err;
 
-static int snd_virmidi_remove(struct platform_device *devptr)
-{
-	snd_card_free(platform_get_drvdata(devptr));
+	platform_set_drvdata(devptr, card);
 	return 0;
 }
 
@@ -126,7 +114,6 @@ static int snd_virmidi_remove(struct platform_device *devptr)
 
 static struct platform_driver snd_virmidi_driver = {
 	.probe		= snd_virmidi_probe,
-	.remove		= snd_virmidi_remove,
 	.driver		= {
 		.name	= SND_VIRMIDI_DRIVER,
 	},
diff --git a/sound/drivers/vx/vx_core.c b/sound/drivers/vx/vx_core.c
index ffab0400d7fb..18901e5bcfcf 100644
--- a/sound/drivers/vx/vx_core.c
+++ b/sound/drivers/vx/vx_core.c
@@ -110,20 +110,25 @@ static int vx_transfer_end(struct vx_core *chip, int cmd)
 {
 	int err;
 
-	if ((err = vx_reset_chk(chip)) < 0)
+	err = vx_reset_chk(chip);
+	if (err < 0)
 		return err;
 
 	/* irq MESS_READ/WRITE_END */
-	if ((err = vx_send_irq_dsp(chip, cmd)) < 0)
+	err = vx_send_irq_dsp(chip, cmd);
+	if (err < 0)
 		return err;
 
 	/* Wait CHK = 1 */
-	if ((err = vx_wait_isr_bit(chip, ISR_CHK)) < 0)
+	err = vx_wait_isr_bit(chip, ISR_CHK);
+	if (err < 0)
 		return err;
 
 	/* If error, Read RX */
-	if ((err = vx_inb(chip, ISR)) & ISR_ERR) {
-		if ((err = vx_wait_for_rx_full(chip)) < 0) {
+	err = vx_inb(chip, ISR);
+	if (err & ISR_ERR) {
+		err = vx_wait_for_rx_full(chip);
+		if (err < 0) {
 			snd_printd(KERN_DEBUG "transfer_end: error in rx_full\n");
 			return err;
 		}
@@ -232,7 +237,8 @@ int vx_send_msg_nolock(struct vx_core *chip, struct vx_rmh *rmh)
 	if (chip->chip_status & VX_STAT_IS_STALE)
 		return -EBUSY;
 
-	if ((err = vx_reset_chk(chip)) < 0) {
+	err = vx_reset_chk(chip);
+	if (err < 0) {
 		snd_printd(KERN_DEBUG "vx_send_msg: vx_reset_chk error\n");
 		return err;
 	}
@@ -254,7 +260,8 @@ int vx_send_msg_nolock(struct vx_core *chip, struct vx_rmh *rmh)
 		rmh->Cmd[0] &= MASK_1_WORD_COMMAND;
 
 	/* Wait for TX empty */
-	if ((err = vx_wait_isr_bit(chip, ISR_TX_EMPTY)) < 0) {
+	err = vx_wait_isr_bit(chip, ISR_TX_EMPTY);
+	if (err < 0) {
 		snd_printd(KERN_DEBUG "vx_send_msg: wait tx empty error\n");
 		return err;
 	}
@@ -265,18 +272,21 @@ int vx_send_msg_nolock(struct vx_core *chip, struct vx_rmh *rmh)
 	vx_outb(chip, TXL, rmh->Cmd[0] & 0xff);
 
 	/* Trigger irq MESSAGE */
-	if ((err = vx_send_irq_dsp(chip, IRQ_MESSAGE)) < 0) {
+	err = vx_send_irq_dsp(chip, IRQ_MESSAGE);
+	if (err < 0) {
 		snd_printd(KERN_DEBUG "vx_send_msg: send IRQ_MESSAGE error\n");
 		return err;
 	}
 
 	/* Wait for CHK = 1 */
-	if ((err = vx_wait_isr_bit(chip, ISR_CHK)) < 0)
+	err = vx_wait_isr_bit(chip, ISR_CHK);
+	if (err < 0)
 		return err;
 
 	/* If error, get error value from RX */
 	if (vx_inb(chip, ISR) & ISR_ERR) {
-		if ((err = vx_wait_for_rx_full(chip)) < 0) {
+		err = vx_wait_for_rx_full(chip);
+		if (err < 0) {
 			snd_printd(KERN_DEBUG "vx_send_msg: rx_full read error\n");
 			return err;
 		}
@@ -292,7 +302,8 @@ int vx_send_msg_nolock(struct vx_core *chip, struct vx_rmh *rmh)
 	if (rmh->LgCmd > 1) {
 		for (i = 1; i < rmh->LgCmd; i++) {
 			/* Wait for TX ready */
-			if ((err = vx_wait_isr_bit(chip, ISR_TX_READY)) < 0) {
+			err = vx_wait_isr_bit(chip, ISR_TX_READY);
+			if (err < 0) {
 				snd_printd(KERN_DEBUG "vx_send_msg: tx_ready error\n");
 				return err;
 			}
@@ -303,13 +314,15 @@ int vx_send_msg_nolock(struct vx_core *chip, struct vx_rmh *rmh)
 			vx_outb(chip, TXL, rmh->Cmd[i] & 0xff);
 
 			/* Trigger irq MESS_READ_NEXT */
-			if ((err = vx_send_irq_dsp(chip, IRQ_MESS_READ_NEXT)) < 0) {
+			err = vx_send_irq_dsp(chip, IRQ_MESS_READ_NEXT);
+			if (err < 0) {
 				snd_printd(KERN_DEBUG "vx_send_msg: IRQ_READ_NEXT error\n");
 				return err;
 			}
 		}
 		/* Wait for TX empty */
-		if ((err = vx_wait_isr_bit(chip, ISR_TX_READY)) < 0) {
+		err = vx_wait_isr_bit(chip, ISR_TX_READY);
+		if (err < 0) {
 			snd_printd(KERN_DEBUG "vx_send_msg: TX_READY error\n");
 			return err;
 		}
@@ -362,17 +375,21 @@ int vx_send_rih_nolock(struct vx_core *chip, int cmd)
 #if 0
 	printk(KERN_DEBUG "send_rih: cmd = 0x%x\n", cmd);
 #endif
-	if ((err = vx_reset_chk(chip)) < 0)
+	err = vx_reset_chk(chip);
+	if (err < 0)
 		return err;
 	/* send the IRQ */
-	if ((err = vx_send_irq_dsp(chip, cmd)) < 0)
+	err = vx_send_irq_dsp(chip, cmd);
+	if (err < 0)
 		return err;
 	/* Wait CHK = 1 */
-	if ((err = vx_wait_isr_bit(chip, ISR_CHK)) < 0)
+	err = vx_wait_isr_bit(chip, ISR_CHK);
+	if (err < 0)
 		return err;
 	/* If error, read RX */
 	if (vx_inb(chip, ISR) & ISR_ERR) {
-		if ((err = vx_wait_for_rx_full(chip)) < 0)
+		err = vx_wait_for_rx_full(chip);
+		if (err < 0)
 			return err;
 		err = vx_inb(chip, RXH) << 16;
 		err |= vx_inb(chip, RXM) << 8;
@@ -402,7 +419,7 @@ int vx_send_rih(struct vx_core *chip, int cmd)
 #define END_OF_RESET_WAIT_TIME		500	/* us */
 
 /**
- * snd_vx_boot_xilinx - boot up the xilinx interface
+ * snd_vx_load_boot_image - boot up the xilinx interface
  * @chip: VX core instance
  * @boot: the boot record to load
  */
@@ -511,8 +528,9 @@ irqreturn_t snd_vx_threaded_irq_handler(int irq, void *dev)
 	/* The start on time code conditions are filled (ie the time code
 	 * received by the board is equal to one of those given to it).
 	 */
-	if (events & TIME_CODE_EVENT_PENDING)
+	if (events & TIME_CODE_EVENT_PENDING) {
 		; /* so far, nothing to do yet */
+	}
 
 	/* The frequency has changed on the board (UER mode). */
 	if (events & FREQUENCY_CHANGE_EVENT_PENDING)
@@ -596,9 +614,9 @@ static void vx_proc_read(struct snd_info_entry *entry, struct snd_info_buffer *b
 	
 	snd_iprintf(buffer, "%s\n", chip->card->longname);
 	snd_iprintf(buffer, "Xilinx Firmware: %s\n",
-		    chip->chip_status & VX_STAT_XILINX_LOADED ? "Loaded" : "No");
+		    (chip->chip_status & VX_STAT_XILINX_LOADED) ? "Loaded" : "No");
 	snd_iprintf(buffer, "Device Initialized: %s\n",
-		    chip->chip_status & VX_STAT_DEVICE_INIT ? "Yes" : "No");
+		    (chip->chip_status & VX_STAT_DEVICE_INIT) ? "Yes" : "No");
 	snd_iprintf(buffer, "DSP audio info:");
 	if (chip->audio_info & VX_AUDIO_INFO_REAL_TIME)
 		snd_iprintf(buffer, " realtime");
@@ -647,7 +665,8 @@ int snd_vx_dsp_boot(struct vx_core *chip, const struct firmware *boot)
 	vx_reset_board(chip, cold_reset);
 	vx_validate_irq(chip, 0);
 
-	if ((err = snd_vx_load_boot_image(chip, boot)) < 0)
+	err = snd_vx_load_boot_image(chip, boot);
+	if (err < 0)
 		return err;
 	msleep(10);
 
@@ -677,7 +696,8 @@ int snd_vx_dsp_load(struct vx_core *chip, const struct firmware *dsp)
 	for (i = 0; i < dsp->size; i += 3) {
 		image = dsp->data + i;
 		/* Wait DSP ready for a new read */
-		if ((err = vx_wait_isr_bit(chip, ISR_TX_EMPTY)) < 0) {
+		err = vx_wait_isr_bit(chip, ISR_TX_EMPTY);
+		if (err < 0) {
 			printk(KERN_ERR
 			       "dsp loading error at position %d\n", i);
 			return err;
@@ -697,7 +717,8 @@ int snd_vx_dsp_load(struct vx_core *chip, const struct firmware *dsp)
 
 	msleep(200);
 
-	if ((err = vx_wait_isr_bit(chip, ISR_CHK)) < 0)
+	err = vx_wait_isr_bit(chip, ISR_CHK);
+	if (err < 0)
 		return err;
 
 	vx_toggle_dac_mute(chip, 0);
@@ -753,6 +774,11 @@ int snd_vx_resume(struct vx_core *chip)
 EXPORT_SYMBOL(snd_vx_resume);
 #endif
 
+static void snd_vx_release(struct device *dev, void *data)
+{
+	snd_vx_free_firmware(data);
+}
+
 /**
  * snd_vx_create - constructor for struct vx_core
  * @card: card instance
@@ -763,6 +789,8 @@ EXPORT_SYMBOL(snd_vx_resume);
  * this function allocates the instance and prepare for the hardware
  * initialization.
  *
+ * The object is managed via devres, and will be automatically released.
+ *
  * return the instance pointer if successful, NULL in error.
  */
 struct vx_core *snd_vx_create(struct snd_card *card,
@@ -775,8 +803,9 @@ struct vx_core *snd_vx_create(struct snd_card *card,
 	if (snd_BUG_ON(!card || !hw || !ops))
 		return NULL;
 
-	chip = kzalloc(sizeof(*chip) + extra_size, GFP_KERNEL);
-	if (! chip)
+	chip = devres_alloc(snd_vx_release, sizeof(*chip) + extra_size,
+			    GFP_KERNEL);
+	if (!chip)
 		return NULL;
 	mutex_init(&chip->lock);
 	chip->irq = -1;
diff --git a/sound/drivers/vx/vx_hwdep.c b/sound/drivers/vx/vx_hwdep.c
index 01baa6d872e9..efbb644edba1 100644
--- a/sound/drivers/vx/vx_hwdep.c
+++ b/sound/drivers/vx/vx_hwdep.c
@@ -78,15 +78,19 @@ int snd_vx_setup_firmware(struct vx_core *chip)
 
 	/* ok, we reached to the last one */
 	/* create the devices if not built yet */
-	if ((err = snd_vx_pcm_new(chip)) < 0)
+	err = snd_vx_pcm_new(chip);
+	if (err < 0)
 		return err;
 
-	if ((err = snd_vx_mixer_new(chip)) < 0)
+	err = snd_vx_mixer_new(chip);
+	if (err < 0)
 		return err;
 
-	if (chip->ops->add_controls)
-		if ((err = chip->ops->add_controls(chip)) < 0)
+	if (chip->ops->add_controls) {
+		err = chip->ops->add_controls(chip);
+		if (err < 0)
 			return err;
+	}
 
 	chip->chip_status |= VX_STAT_DEVICE_INIT;
 	chip->chip_status |= VX_STAT_CHIP_INIT;
diff --git a/sound/drivers/vx/vx_mixer.c b/sound/drivers/vx/vx_mixer.c
index 13099f8c84d6..53d78eb13c53 100644
--- a/sound/drivers/vx/vx_mixer.c
+++ b/sound/drivers/vx/vx_mixer.c
@@ -910,7 +910,8 @@ int snd_vx_mixer_new(struct vx_core *chip)
 		temp = vx_control_output_level;
 		temp.index = i;
 		temp.tlv.p = chip->hw->output_level_db_scale;
-		if ((err = snd_ctl_add(card, snd_ctl_new1(&temp, chip))) < 0)
+		err = snd_ctl_add(card, snd_ctl_new1(&temp, chip));
+		if (err < 0)
 			return err;
 	}
 
@@ -921,22 +922,26 @@ int snd_vx_mixer_new(struct vx_core *chip)
 		temp.index = i;
 		temp.name = "PCM Playback Volume";
 		temp.private_value = val;
-		if ((err = snd_ctl_add(card, snd_ctl_new1(&temp, chip))) < 0)
+		err = snd_ctl_add(card, snd_ctl_new1(&temp, chip));
+		if (err < 0)
 			return err;
 		temp = vx_control_output_switch;
 		temp.index = i;
 		temp.private_value = val;
-		if ((err = snd_ctl_add(card, snd_ctl_new1(&temp, chip))) < 0)
+		err = snd_ctl_add(card, snd_ctl_new1(&temp, chip));
+		if (err < 0)
 			return err;
 		temp = vx_control_monitor_gain;
 		temp.index = i;
 		temp.private_value = val;
-		if ((err = snd_ctl_add(card, snd_ctl_new1(&temp, chip))) < 0)
+		err = snd_ctl_add(card, snd_ctl_new1(&temp, chip));
+		if (err < 0)
 			return err;
 		temp = vx_control_monitor_switch;
 		temp.index = i;
 		temp.private_value = val;
-		if ((err = snd_ctl_add(card, snd_ctl_new1(&temp, chip))) < 0)
+		err = snd_ctl_add(card, snd_ctl_new1(&temp, chip));
+		if (err < 0)
 			return err;
 	}
 	for (i = 0; i < chip->hw->num_outs; i++) {
@@ -944,20 +949,25 @@ int snd_vx_mixer_new(struct vx_core *chip)
 		temp.index = i;
 		temp.name = "PCM Capture Volume";
 		temp.private_value = (i * 2) | (1 << 8);
-		if ((err = snd_ctl_add(card, snd_ctl_new1(&temp, chip))) < 0)
+		err = snd_ctl_add(card, snd_ctl_new1(&temp, chip));
+		if (err < 0)
 			return err;
 	}
 
 	/* Audio source */
-	if ((err = snd_ctl_add(card, snd_ctl_new1(&vx_control_audio_src, chip))) < 0)
+	err = snd_ctl_add(card, snd_ctl_new1(&vx_control_audio_src, chip));
+	if (err < 0)
 		return err;
 	/* clock mode */
-	if ((err = snd_ctl_add(card, snd_ctl_new1(&vx_control_clock_mode, chip))) < 0)
+	err = snd_ctl_add(card, snd_ctl_new1(&vx_control_clock_mode, chip));
+	if (err < 0)
 		return err;
 	/* IEC958 controls */
-	if ((err = snd_ctl_add(card, snd_ctl_new1(&vx_control_iec958_mask, chip))) < 0)
+	err = snd_ctl_add(card, snd_ctl_new1(&vx_control_iec958_mask, chip));
+	if (err < 0)
 		return err;
-	if ((err = snd_ctl_add(card, snd_ctl_new1(&vx_control_iec958, chip))) < 0)
+	err = snd_ctl_add(card, snd_ctl_new1(&vx_control_iec958, chip));
+	if (err < 0)
 		return err;
 	/* VU, peak, saturation meters */
 	for (c = 0; c < 2; c++) {
@@ -968,7 +978,8 @@ int snd_vx_mixer_new(struct vx_core *chip)
 				temp = vx_control_saturation;
 				temp.index = i;
 				temp.private_value = val;
-				if ((err = snd_ctl_add(card, snd_ctl_new1(&temp, chip))) < 0)
+				err = snd_ctl_add(card, snd_ctl_new1(&temp, chip));
+				if (err < 0)
 					return err;
 			}
 			sprintf(name, "%s VU Meter", dir[c]);
@@ -976,14 +987,16 @@ int snd_vx_mixer_new(struct vx_core *chip)
 			temp.index = i;
 			temp.name = name;
 			temp.private_value = val;
-			if ((err = snd_ctl_add(card, snd_ctl_new1(&temp, chip))) < 0)
+			err = snd_ctl_add(card, snd_ctl_new1(&temp, chip));
+			if (err < 0)
 				return err;
 			sprintf(name, "%s Peak Meter", dir[c]);
 			temp = vx_control_peak_meter;
 			temp.index = i;
 			temp.name = name;
 			temp.private_value = val;
-			if ((err = snd_ctl_add(card, snd_ctl_new1(&temp, chip))) < 0)
+			err = snd_ctl_add(card, snd_ctl_new1(&temp, chip));
+			if (err < 0)
 				return err;
 		}
 	}
diff --git a/sound/drivers/vx/vx_pcm.c b/sound/drivers/vx/vx_pcm.c
index 664b9efa9a50..ceaeb257003b 100644
--- a/sound/drivers/vx/vx_pcm.c
+++ b/sound/drivers/vx/vx_pcm.c
@@ -60,7 +60,6 @@ static void vx_pcm_read_per_bytes(struct vx_core *chip, struct snd_pcm_runtime *
 	*buf++ = vx_inb(chip, RXL);
 	if (++offset >= pipe->buffer_bytes) {
 		offset = 0;
-		buf = (unsigned char *)runtime->dma_area;
 	}
 	pipe->hw_ptr = offset;
 }
@@ -342,10 +341,12 @@ static int vx_toggle_pipe(struct vx_core *chip, struct vx_pipe *pipe, int state)
 		}
 	}
     
-	if ((err = vx_conf_pipe(chip, pipe)) < 0)
+	err = vx_conf_pipe(chip, pipe);
+	if (err < 0)
 		return err;
 
-	if ((err = vx_send_irqa(chip)) < 0)
+	err = vx_send_irqa(chip);
+	if (err < 0)
 		return err;
     
 	/* If it completes successfully, wait for the pipes
@@ -530,7 +531,6 @@ static int vx_pcm_playback_open(struct snd_pcm_substream *subs)
 		err = vx_alloc_pipe(chip, 0, audio, 2, &pipe); /* stereo playback */
 		if (err < 0)
 			return err;
-		chip->playback_pipes[audio] = pipe;
 	}
 	/* open for playback */
 	pipe->references++;
@@ -682,8 +682,9 @@ static void vx_pcm_playback_transfer(struct vx_core *chip,
 	if (! pipe->prepared || (chip->chip_status & VX_STAT_IS_STALE))
 		return;
 	for (i = 0; i < nchunks; i++) {
-		if ((err = vx_pcm_playback_transfer_chunk(chip, runtime, pipe,
-							  chip->ibl.size)) < 0)
+		err = vx_pcm_playback_transfer_chunk(chip, runtime, pipe,
+						     chip->ibl.size);
+		if (err < 0)
 			return;
 	}
 }
@@ -700,7 +701,8 @@ static void vx_pcm_playback_update(struct vx_core *chip,
 	struct snd_pcm_runtime *runtime = subs->runtime;
 
 	if (pipe->running && ! (chip->chip_status & VX_STAT_IS_STALE)) {
-		if ((err = vx_update_pipe_position(chip, runtime, pipe)) < 0)
+		err = vx_update_pipe_position(chip, runtime, pipe);
+		if (err < 0)
 			return;
 		if (pipe->transferred >= (int)runtime->period_size) {
 			pipe->transferred %= runtime->period_size;
@@ -749,11 +751,13 @@ static int vx_pcm_trigger(struct snd_pcm_substream *subs, int cmd)
 		pipe->running = 0;
 		break;
 	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
-		if ((err = vx_toggle_pipe(chip, pipe, 0)) < 0)
+		err = vx_toggle_pipe(chip, pipe, 0);
+		if (err < 0)
 			return err;
 		break;
 	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
-		if ((err = vx_toggle_pipe(chip, pipe, 1)) < 0)
+		err = vx_toggle_pipe(chip, pipe, 1);
+		if (err < 0)
 			return err;
 		break;
 	default:
@@ -794,13 +798,15 @@ static int vx_pcm_prepare(struct snd_pcm_substream *subs)
 		snd_printdd(KERN_DEBUG "reopen the pipe with data_mode = %d\n", data_mode);
 		vx_init_rmh(&rmh, CMD_FREE_PIPE);
 		vx_set_pipe_cmd_params(&rmh, 0, pipe->number, 0);
-		if ((err = vx_send_msg(chip, &rmh)) < 0)
+		err = vx_send_msg(chip, &rmh);
+		if (err < 0)
 			return err;
 		vx_init_rmh(&rmh, CMD_RES_PIPE);
 		vx_set_pipe_cmd_params(&rmh, 0, pipe->number, pipe->channels);
 		if (data_mode)
 			rmh.Cmd[0] |= BIT_DATA_MODE;
-		if ((err = vx_send_msg(chip, &rmh)) < 0)
+		err = vx_send_msg(chip, &rmh);
+		if (err < 0)
 			return err;
 		pipe->data_mode = data_mode;
 	}
@@ -812,7 +818,8 @@ static int vx_pcm_prepare(struct snd_pcm_substream *subs)
 	}
 	vx_set_clock(chip, runtime->rate);
 
-	if ((err = vx_set_format(chip, pipe, runtime)) < 0)
+	err = vx_set_format(chip, pipe, runtime);
+	if (err < 0)
 		return err;
 
 	if (vx_is_pcmcia(chip)) {
@@ -1156,8 +1163,7 @@ static int vx_init_audio_io(struct vx_core *chip)
 	chip->ibl.size = 0;
 	vx_set_ibl(chip, &chip->ibl); /* query the info */
 	if (preferred > 0) {
-		chip->ibl.size = ((preferred + chip->ibl.granularity - 1) /
-				  chip->ibl.granularity) * chip->ibl.granularity;
+		chip->ibl.size = roundup(preferred, chip->ibl.granularity);
 		if (chip->ibl.size > chip->ibl.max_size)
 			chip->ibl.size = chip->ibl.max_size;
 	} else
@@ -1190,7 +1196,8 @@ int snd_vx_pcm_new(struct vx_core *chip)
 	unsigned int i;
 	int err;
 
-	if ((err = vx_init_audio_io(chip)) < 0)
+	err = vx_init_audio_io(chip);
+	if (err < 0)
 		return err;
 
 	for (i = 0; i < chip->hw->num_codecs; i++) {
@@ -1208,8 +1215,7 @@ int snd_vx_pcm_new(struct vx_core *chip)
 		if (ins)
 			snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &vx_pcm_capture_ops);
 		snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_VMALLOC,
-					       snd_dma_continuous_data(GFP_KERNEL | GFP_DMA32),
-					       0, 0);
+					       NULL, 0, 0);
 
 		pcm->private_data = chip;
 		pcm->private_free = snd_vx_pcm_free;
diff --git a/sound/firewire/Kconfig b/sound/firewire/Kconfig
index 995c2cefc222..22b6c779682a 100644
--- a/sound/firewire/Kconfig
+++ b/sound/firewire/Kconfig
@@ -18,8 +18,25 @@ config SND_DICE
 	select SND_HWDEP
 	select SND_FIREWIRE_LIB
 	help
-	  Say Y here to include support for many DACs based on the DICE
-	  chip family (DICE-II/Jr/Mini) which TC Applied Technologies produces.
+	  Say Y here to include support for devices based on the DICE chip family
+	  (DICE-II/TCD2210(Mini)/TCD2220(Jr.)) which TC Applied Technologies (TCAT) produced.
+	   * Allen and Heath Zed R16
+	   * Alesis iO 14/26 FireWire, MasterControl, MultiMix 8/12/16 FireWire
+	   * Avid Mbox 3 Pro
+	   * FlexRadio Systems FLEX-3000, FLEX-5000
+	   * Focusrite Liquid Saffire 56
+	   * Focusrite Saffire Pro 14, Pro 24, Pro 24 DSP, Pro 26, Pro 40(TCD2220)
+	   * Harman Music Group Lexicon I-ONIX FW810S
+	   * Loud Technologies Mackie Onyx Blackbird, Onyx 820i/1220i/1620i/1640i (latter models)
+	   * M-Audio ProFire 610/2626
+	   * Mytek Stereo192-DSD DAC
+	   * Midas Klark Teknik VeniceF series
+	   * PreSonus FireStudio, FireStudio Mobile, FireStudio Project, FireStudio Tube
+	   * PreSonus StudioLive 16.4.2, 16.0.2, 24.4.2, 32.4.2
+	   * Solid State Logic Duende Classic, Duende Mini
+	   * TC Electronic Studio Konnekt 48, Konnekt 24D, Konnekt Live, Impact Twin
+	   * TC Electronic Digital Konnekt x32, Desktop Konnekt 6
+	   * Weiss Engineering ADC2, Vesta, Minerva, AFI1, DAC1, INT202, DAC202
 
 	  To compile this driver as a module, choose M here: the module
 	  will be called snd-dice.
@@ -38,7 +55,7 @@ config SND_OXFW
 	   * Mackie(Loud) Onyx 1640i (former model)
 	   * Mackie(Loud) Onyx Satellite
 	   * Mackie(Loud) Tapco Link.Firewire
-	   * Mackie(Loud) d.2 pro/d.4 pro
+	   * Mackie(Loud) d.2 pro/d.4 pro (built-in FireWire card with OXFW971 ASIC)
 	   * Mackie(Loud) U.420/U.420d
 	   * TASCAM FireOne
 	   * Stanton Controllers & Systems 1 Deck/Mixer
@@ -84,7 +101,7 @@ config SND_BEBOB
 	  * PreSonus FIREBOX/FIREPOD/FP10/Inspire1394
 	  * BridgeCo RDAudio1/Audio5
 	  * Mackie Onyx 1220/1620/1640 (FireWire I/O Card)
-	  * Mackie d.2 (FireWire Option)
+	  * Mackie d.2 (optional FireWire card with DM1000 ASIC)
 	  * Stanton FinalScratch 2 (ScratchAmp)
 	  * Tascam IF-FW/DM
 	  * Behringer XENIX UFX 1204/1604
@@ -110,6 +127,7 @@ config SND_BEBOB
 	  * M-Audio Ozonic/NRV10/ProfireLightBridge
 	  * M-Audio FireWire 1814/ProjectMix IO
 	  * Digidesign Mbox 2 Pro
+	  * ToneWeal FW66
 
 	  To compile this driver as a module, choose M here: the module
 	  will be called snd-bebob.
@@ -148,10 +166,21 @@ config SND_FIREWIRE_MOTU
 	select SND_HWDEP
 	help
 	 Say Y here to enable support for FireWire devices which MOTU produced:
+	  * 828
+	  * 896
 	  * 828mk2
+	  * 896hd
 	  * Traveler
-	  * 828mk3
+	  * Ultralite
+	  * 8pre
+	  * 828mk3 (FireWire only)
+	  * 828mk3 (Hybrid)
+	  * Ultralite mk3 (FireWire only)
+	  * Ultralite mk3 (Hybrid)
+	  * Traveler mk3
 	  * Audio Express
+	  * Track 16
+	  * 4pre
 
 	 To compile this driver as a module, choose M here: the module
 	 will be called snd-firewire-motu.
@@ -164,6 +193,8 @@ config SND_FIREFACE
 	 Say Y here to include support for RME fireface series.
 	  * Fireface 400
 	  * Fireface 800
+	  * Fireface UFX
 	  * Fireface UCX
+	  * Fireface 802
 
 endif # SND_FIREWIRE
diff --git a/sound/firewire/amdtp-am824.c b/sound/firewire/amdtp-am824.c
index 67d735e9a6a4..d9c700f652bb 100644
--- a/sound/firewire/amdtp-am824.c
+++ b/sound/firewire/amdtp-am824.c
@@ -82,7 +82,8 @@ int amdtp_am824_set_parameters(struct amdtp_stream *s, unsigned int rate,
 	if (err < 0)
 		return err;
 
-	s->ctx_data.rx.fdf = AMDTP_FDF_AM824 | s->sfc;
+	if (s->direction == AMDTP_OUT_STREAM)
+		s->ctx_data.rx.fdf = AMDTP_FDF_AM824 | s->sfc;
 
 	p->pcm_channels = pcm_channels;
 	p->midi_ports = midi_ports;
@@ -409,10 +410,10 @@ static unsigned int process_ir_ctx_payloads(struct amdtp_stream *s,
  * @s: the AMDTP stream to initialize
  * @unit: the target of the stream
  * @dir: the direction of stream
- * @flags: the packet transmission method to use
+ * @flags: the details of the streaming protocol consist of cip_flags enumeration-constants.
  */
 int amdtp_am824_init(struct amdtp_stream *s, struct fw_unit *unit,
-		     enum amdtp_stream_direction dir, enum cip_flags flags)
+		     enum amdtp_stream_direction dir, unsigned int flags)
 {
 	amdtp_stream_process_ctx_payloads_t process_ctx_payloads;
 
diff --git a/sound/firewire/amdtp-am824.h b/sound/firewire/amdtp-am824.h
index 06d280783581..2b092b1061ba 100644
--- a/sound/firewire/amdtp-am824.h
+++ b/sound/firewire/amdtp-am824.h
@@ -45,5 +45,5 @@ void amdtp_am824_midi_trigger(struct amdtp_stream *s, unsigned int port,
 			      struct snd_rawmidi_substream *midi);
 
 int amdtp_am824_init(struct amdtp_stream *s, struct fw_unit *unit,
-		     enum amdtp_stream_direction dir, enum cip_flags flags);
+		     enum amdtp_stream_direction dir, unsigned int flags);
 #endif
diff --git a/sound/firewire/amdtp-stream-trace.h b/sound/firewire/amdtp-stream-trace.h
index 16c7f6605511..5fd2aeccdfc2 100644
--- a/sound/firewire/amdtp-stream-trace.h
+++ b/sound/firewire/amdtp-stream-trace.h
@@ -14,8 +14,8 @@
 #include <linux/tracepoint.h>
 
 TRACE_EVENT(amdtp_packet,
-	TP_PROTO(const struct amdtp_stream *s, u32 cycles, const __be32 *cip_header, unsigned int payload_length, unsigned int data_blocks, unsigned int data_block_counter, unsigned int index),
-	TP_ARGS(s, cycles, cip_header, payload_length, data_blocks, data_block_counter, index),
+	TP_PROTO(const struct amdtp_stream *s, u32 cycles, const __be32 *cip_header, unsigned int payload_length, unsigned int data_blocks, unsigned int data_block_counter, unsigned int packet_index, unsigned int index),
+	TP_ARGS(s, cycles, cip_header, payload_length, data_blocks, data_block_counter, packet_index, index),
 	TP_STRUCT__entry(
 		__field(unsigned int, second)
 		__field(unsigned int, cycle)
@@ -48,8 +48,8 @@ TRACE_EVENT(amdtp_packet,
 		__entry->payload_quadlets = payload_length / sizeof(__be32);
 		__entry->data_blocks = data_blocks;
 		__entry->data_block_counter = data_block_counter,
-		__entry->packet_index = s->packet_index;
-		__entry->irq = !!in_interrupt();
+		__entry->packet_index = packet_index;
+		__entry->irq = !!in_softirq();
 		__entry->index = index;
 	),
 	TP_printk(
@@ -66,8 +66,7 @@ TRACE_EVENT(amdtp_packet,
 		__entry->irq,
 		__entry->index,
 		__print_array(__get_dynamic_array(cip_header),
-			      __get_dynamic_array_len(cip_header),
-			      sizeof(u8)))
+			      __get_dynamic_array_len(cip_header), 1))
 );
 
 #endif
diff --git a/sound/firewire/amdtp-stream.c b/sound/firewire/amdtp-stream.c
index 37d38efb4c87..9be2260e4ca2 100644
--- a/sound/firewire/amdtp-stream.c
+++ b/sound/firewire/amdtp-stream.c
@@ -20,6 +20,8 @@
 #define CYCLES_PER_SECOND	8000
 #define TICKS_PER_SECOND	(TICKS_PER_CYCLE * CYCLES_PER_SECOND)
 
+#define OHCI_SECOND_MODULUS		8
+
 /* Always support Linux tracing subsystem. */
 #define CREATE_TRACE_POINTS
 #include "amdtp-stream-trace.h"
@@ -31,7 +33,8 @@
 #define TAG_NO_CIP_HEADER	0
 #define TAG_CIP			1
 
-/* common isochronous packet header parameters */
+// Common Isochronous Packet (CIP) header parameters. Use two quadlets CIP header when supported.
+#define CIP_HEADER_QUADLETS	2
 #define CIP_EOH_SHIFT		31
 #define CIP_EOH			(1u << CIP_EOH_SHIFT)
 #define CIP_EOH_MASK		0x80000000
@@ -46,36 +49,46 @@
 #define CIP_FMT_MASK		0x3f000000
 #define CIP_FDF_MASK		0x00ff0000
 #define CIP_FDF_SHIFT		16
+#define CIP_FDF_NO_DATA		0xff
 #define CIP_SYT_MASK		0x0000ffff
 #define CIP_SYT_NO_INFO		0xffff
+#define CIP_SYT_CYCLE_MODULUS	16
+#define CIP_NO_DATA		((CIP_FDF_NO_DATA << CIP_FDF_SHIFT) | CIP_SYT_NO_INFO)
+
+#define CIP_HEADER_SIZE		(sizeof(__be32) * CIP_HEADER_QUADLETS)
 
 /* Audio and Music transfer protocol specific parameters */
 #define CIP_FMT_AM		0x10
 #define AMDTP_FDF_NO_DATA	0xff
 
-// For iso header, tstamp and 2 CIP header.
-#define IR_CTX_HEADER_SIZE_CIP		16
 // For iso header and tstamp.
-#define IR_CTX_HEADER_SIZE_NO_CIP	8
+#define IR_CTX_HEADER_DEFAULT_QUADLETS	2
+// Add nothing.
+#define IR_CTX_HEADER_SIZE_NO_CIP	(sizeof(__be32) * IR_CTX_HEADER_DEFAULT_QUADLETS)
+// Add two quadlets CIP header.
+#define IR_CTX_HEADER_SIZE_CIP		(IR_CTX_HEADER_SIZE_NO_CIP + CIP_HEADER_SIZE)
 #define HEADER_TSTAMP_MASK	0x0000ffff
 
-#define IT_PKT_HEADER_SIZE_CIP		8 // For 2 CIP header.
+#define IT_PKT_HEADER_SIZE_CIP		CIP_HEADER_SIZE
 #define IT_PKT_HEADER_SIZE_NO_CIP	0 // Nothing.
 
-static void pcm_period_tasklet(unsigned long data);
+// The initial firmware of OXFW970 can postpone transmission of packet during finishing
+// asynchronous transaction. This module accepts 5 cycles to skip as maximum to avoid buffer
+// overrun. Actual device can skip more, then this module stops the packet streaming.
+#define IR_JUMBO_PAYLOAD_MAX_SKIP_CYCLES	5
 
 /**
  * amdtp_stream_init - initialize an AMDTP stream structure
  * @s: the AMDTP stream to initialize
  * @unit: the target of the stream
  * @dir: the direction of stream
- * @flags: the packet transmission method to use
+ * @flags: the details of the streaming protocol consist of cip_flags enumeration-constants.
  * @fmt: the value of fmt field in CIP header
  * @process_ctx_payloads: callback handler to process payloads of isoc context
  * @protocol_size: the size to allocate newly for protocol
  */
 int amdtp_stream_init(struct amdtp_stream *s, struct fw_unit *unit,
-		      enum amdtp_stream_direction dir, enum cip_flags flags,
+		      enum amdtp_stream_direction dir, unsigned int flags,
 		      unsigned int fmt,
 		      amdtp_stream_process_ctx_payloads_t process_ctx_payloads,
 		      unsigned int protocol_size)
@@ -92,18 +105,13 @@ int amdtp_stream_init(struct amdtp_stream *s, struct fw_unit *unit,
 	s->flags = flags;
 	s->context = ERR_PTR(-1);
 	mutex_init(&s->mutex);
-	tasklet_init(&s->period_tasklet, pcm_period_tasklet, (unsigned long)s);
 	s->packet_index = 0;
 
-	init_waitqueue_head(&s->callback_wait);
-	s->callbacked = false;
+	init_waitqueue_head(&s->ready_wait);
 
 	s->fmt = fmt;
 	s->process_ctx_payloads = process_ctx_payloads;
 
-	if (dir == AMDTP_OUT_STREAM)
-		s->ctx_data.rx.syt_override = -1;
-
 	return 0;
 }
 EXPORT_SYMBOL(amdtp_stream_init);
@@ -181,14 +189,13 @@ int amdtp_stream_add_pcm_hw_constraints(struct amdtp_stream *s,
 	unsigned int maximum_usec_per_period;
 	int err;
 
-	hw->info = SNDRV_PCM_INFO_BATCH |
-		   SNDRV_PCM_INFO_BLOCK_TRANSFER |
+	hw->info = SNDRV_PCM_INFO_BLOCK_TRANSFER |
 		   SNDRV_PCM_INFO_INTERLEAVED |
 		   SNDRV_PCM_INFO_JOINT_DUPLEX |
 		   SNDRV_PCM_INFO_MMAP |
-		   SNDRV_PCM_INFO_MMAP_VALID;
+		   SNDRV_PCM_INFO_MMAP_VALID |
+		   SNDRV_PCM_INFO_NO_PERIOD_WAKEUP;
 
-	/* SNDRV_PCM_INFO_BATCH */
 	hw->periods_min = 2;
 	hw->periods_max = UINT_MAX;
 
@@ -201,7 +208,7 @@ int amdtp_stream_add_pcm_hw_constraints(struct amdtp_stream *s,
 
 	// Linux driver for 1394 OHCI controller voluntarily flushes isoc
 	// context when total size of accumulated context header reaches
-	// PAGE_SIZE. This kicks tasklet for the isoc context and brings
+	// PAGE_SIZE. This kicks work for the isoc context and brings
 	// callback in the middle of scheduled interrupts.
 	// Although AMDTP streams in the same domain use the same events per
 	// IRQ, use the largest size of context header between IT/IR contexts.
@@ -285,22 +292,29 @@ int amdtp_stream_set_parameters(struct amdtp_stream *s, unsigned int rate,
 	s->syt_interval = amdtp_syt_intervals[sfc];
 
 	// default buffering in the device.
-	if (s->direction == AMDTP_OUT_STREAM) {
-		s->ctx_data.rx.transfer_delay =
-					TRANSFER_DELAY_TICKS - TICKS_PER_CYCLE;
-
-		if (s->flags & CIP_BLOCKING) {
-			// additional buffering needed to adjust for no-data
-			// packets.
-			s->ctx_data.rx.transfer_delay +=
-				TICKS_PER_SECOND * s->syt_interval / rate;
-		}
-	}
+	s->transfer_delay = TRANSFER_DELAY_TICKS - TICKS_PER_CYCLE;
+
+	// additional buffering needed to adjust for no-data packets.
+	if (s->flags & CIP_BLOCKING)
+		s->transfer_delay += TICKS_PER_SECOND * s->syt_interval / rate;
 
 	return 0;
 }
 EXPORT_SYMBOL(amdtp_stream_set_parameters);
 
+// The CIP header is processed in context header apart from context payload.
+static int amdtp_stream_get_max_ctx_payload_size(struct amdtp_stream *s)
+{
+	unsigned int multiplier;
+
+	if (s->flags & CIP_JUMBO_PAYLOAD)
+		multiplier = IR_JUMBO_PAYLOAD_MAX_SKIP_CYCLES;
+	else
+		multiplier = 1;
+
+	return s->syt_interval * s->data_block_quadlets * sizeof(__be32) * multiplier;
+}
+
 /**
  * amdtp_stream_get_max_payload - get the stream's packet size
  * @s: the AMDTP stream
@@ -310,16 +324,14 @@ EXPORT_SYMBOL(amdtp_stream_set_parameters);
  */
 unsigned int amdtp_stream_get_max_payload(struct amdtp_stream *s)
 {
-	unsigned int multiplier = 1;
-	unsigned int cip_header_size = 0;
+	unsigned int cip_header_size;
 
-	if (s->flags & CIP_JUMBO_PAYLOAD)
-		multiplier = 5;
 	if (!(s->flags & CIP_NO_HEADER))
-		cip_header_size = sizeof(__be32) * 2;
+		cip_header_size = CIP_HEADER_SIZE;
+	else
+		cip_header_size = 0;
 
-	return cip_header_size +
-		s->syt_interval * s->data_block_quadlets * sizeof(__be32) * multiplier;
+	return cip_header_size + amdtp_stream_get_max_ctx_payload_size(s);
 }
 EXPORT_SYMBOL(amdtp_stream_get_max_payload);
 
@@ -331,31 +343,46 @@ EXPORT_SYMBOL(amdtp_stream_get_max_payload);
  */
 void amdtp_stream_pcm_prepare(struct amdtp_stream *s)
 {
-	tasklet_kill(&s->period_tasklet);
 	s->pcm_buffer_pointer = 0;
 	s->pcm_period_pointer = 0;
 }
 EXPORT_SYMBOL(amdtp_stream_pcm_prepare);
 
-static unsigned int calculate_data_blocks(struct amdtp_stream *s,
-					  unsigned int syt)
+static void pool_blocking_data_blocks(struct amdtp_stream *s, struct seq_desc *descs,
+				      const unsigned int seq_size, unsigned int seq_tail,
+				      unsigned int count)
 {
-	unsigned int phase, data_blocks;
+	const unsigned int syt_interval = s->syt_interval;
+	int i;
+
+	for (i = 0; i < count; ++i) {
+		struct seq_desc *desc = descs + seq_tail;
 
-	/* Blocking mode. */
-	if (s->flags & CIP_BLOCKING) {
-		/* This module generate empty packet for 'no data'. */
-		if (syt == CIP_SYT_NO_INFO)
-			data_blocks = 0;
+		if (desc->syt_offset != CIP_SYT_NO_INFO)
+			desc->data_blocks = syt_interval;
 		else
-			data_blocks = s->syt_interval;
-	/* Non-blocking mode. */
-	} else {
-		if (!cip_sfc_is_base_44100(s->sfc)) {
+			desc->data_blocks = 0;
+
+		seq_tail = (seq_tail + 1) % seq_size;
+	}
+}
+
+static void pool_ideal_nonblocking_data_blocks(struct amdtp_stream *s, struct seq_desc *descs,
+					       const unsigned int seq_size, unsigned int seq_tail,
+					       unsigned int count)
+{
+	const enum cip_sfc sfc = s->sfc;
+	unsigned int state = s->ctx_data.rx.data_block_state;
+	int i;
+
+	for (i = 0; i < count; ++i) {
+		struct seq_desc *desc = descs + seq_tail;
+
+		if (!cip_sfc_is_base_44100(sfc)) {
 			// Sample_rate / 8000 is an integer, and precomputed.
-			data_blocks = s->ctx_data.rx.data_block_state;
+			desc->data_blocks = state;
 		} else {
-			phase = s->ctx_data.rx.data_block_state;
+			unsigned int phase = state;
 
 		/*
 		 * This calculates the number of data blocks per packet so that
@@ -365,31 +392,31 @@ static unsigned int calculate_data_blocks(struct amdtp_stream *s,
 		 *    as possible in the sequence (to prevent underruns of the
 		 *    device's buffer).
 		 */
-			if (s->sfc == CIP_SFC_44100)
+			if (sfc == CIP_SFC_44100)
 				/* 6 6 5 6 5 6 5 ... */
-				data_blocks = 5 + ((phase & 1) ^
-						   (phase == 0 || phase >= 40));
+				desc->data_blocks = 5 + ((phase & 1) ^ (phase == 0 || phase >= 40));
 			else
 				/* 12 11 11 11 11 ... or 23 22 22 22 22 ... */
-				data_blocks = 11 * (s->sfc >> 1) + (phase == 0);
-			if (++phase >= (80 >> (s->sfc >> 1)))
+				desc->data_blocks = 11 * (sfc >> 1) + (phase == 0);
+			if (++phase >= (80 >> (sfc >> 1)))
 				phase = 0;
-			s->ctx_data.rx.data_block_state = phase;
+			state = phase;
 		}
+
+		seq_tail = (seq_tail + 1) % seq_size;
 	}
 
-	return data_blocks;
+	s->ctx_data.rx.data_block_state = state;
 }
 
-static unsigned int calculate_syt(struct amdtp_stream *s,
-				  unsigned int cycle)
+static unsigned int calculate_syt_offset(unsigned int *last_syt_offset,
+			unsigned int *syt_offset_state, enum cip_sfc sfc)
 {
-	unsigned int syt_offset, phase, index, syt;
+	unsigned int syt_offset;
 
-	if (s->ctx_data.rx.last_syt_offset < TICKS_PER_CYCLE) {
-		if (!cip_sfc_is_base_44100(s->sfc))
-			syt_offset = s->ctx_data.rx.last_syt_offset +
-				     s->ctx_data.rx.syt_offset_state;
+	if (*last_syt_offset < TICKS_PER_CYCLE) {
+		if (!cip_sfc_is_base_44100(sfc))
+			syt_offset = *last_syt_offset + *syt_offset_state;
 		else {
 		/*
 		 * The time, in ticks, of the n'th SYT_INTERVAL sample is:
@@ -401,27 +428,166 @@ static unsigned int calculate_syt(struct amdtp_stream *s,
 		 *   1386 1386 1387 1386 1386 1386 1387 1386 1386 1386 1387 ...
 		 * This code generates _exactly_ the same sequence.
 		 */
-			phase = s->ctx_data.rx.syt_offset_state;
-			index = phase % 13;
-			syt_offset = s->ctx_data.rx.last_syt_offset;
+			unsigned int phase = *syt_offset_state;
+			unsigned int index = phase % 13;
+
+			syt_offset = *last_syt_offset;
 			syt_offset += 1386 + ((index && !(index & 3)) ||
 					      phase == 146);
 			if (++phase >= 147)
 				phase = 0;
-			s->ctx_data.rx.syt_offset_state = phase;
+			*syt_offset_state = phase;
 		}
 	} else
-		syt_offset = s->ctx_data.rx.last_syt_offset - TICKS_PER_CYCLE;
-	s->ctx_data.rx.last_syt_offset = syt_offset;
+		syt_offset = *last_syt_offset - TICKS_PER_CYCLE;
+	*last_syt_offset = syt_offset;
+
+	if (syt_offset >= TICKS_PER_CYCLE)
+		syt_offset = CIP_SYT_NO_INFO;
+
+	return syt_offset;
+}
+
+static void pool_ideal_syt_offsets(struct amdtp_stream *s, struct seq_desc *descs,
+				   const unsigned int seq_size, unsigned int seq_tail,
+				   unsigned int count)
+{
+	const enum cip_sfc sfc = s->sfc;
+	unsigned int last = s->ctx_data.rx.last_syt_offset;
+	unsigned int state = s->ctx_data.rx.syt_offset_state;
+	int i;
+
+	for (i = 0; i < count; ++i) {
+		struct seq_desc *desc = descs + seq_tail;
+
+		desc->syt_offset = calculate_syt_offset(&last, &state, sfc);
+
+		seq_tail = (seq_tail + 1) % seq_size;
+	}
+
+	s->ctx_data.rx.last_syt_offset = last;
+	s->ctx_data.rx.syt_offset_state = state;
+}
+
+static unsigned int compute_syt_offset(unsigned int syt, unsigned int cycle,
+				       unsigned int transfer_delay)
+{
+	unsigned int cycle_lo = (cycle % CYCLES_PER_SECOND) & 0x0f;
+	unsigned int syt_cycle_lo = (syt & 0xf000) >> 12;
+	unsigned int syt_offset;
+
+	// Round up.
+	if (syt_cycle_lo < cycle_lo)
+		syt_cycle_lo += CIP_SYT_CYCLE_MODULUS;
+	syt_cycle_lo -= cycle_lo;
+
+	// Subtract transfer delay so that the synchronization offset is not so large
+	// at transmission.
+	syt_offset = syt_cycle_lo * TICKS_PER_CYCLE + (syt & 0x0fff);
+	if (syt_offset < transfer_delay)
+		syt_offset += CIP_SYT_CYCLE_MODULUS * TICKS_PER_CYCLE;
+
+	return syt_offset - transfer_delay;
+}
+
+// Both of the producer and consumer of the queue runs in the same clock of IEEE 1394 bus.
+// Additionally, the sequence of tx packets is severely checked against any discontinuity
+// before filling entries in the queue. The calculation is safe even if it looks fragile by
+// overrun.
+static unsigned int calculate_cached_cycle_count(struct amdtp_stream *s, unsigned int head)
+{
+	const unsigned int cache_size = s->ctx_data.tx.cache.size;
+	unsigned int cycles = s->ctx_data.tx.cache.tail;
+
+	if (cycles < head)
+		cycles += cache_size;
+	cycles -= head;
+
+	return cycles;
+}
+
+static void cache_seq(struct amdtp_stream *s, const struct pkt_desc *descs, unsigned int desc_count)
+{
+	const unsigned int transfer_delay = s->transfer_delay;
+	const unsigned int cache_size = s->ctx_data.tx.cache.size;
+	struct seq_desc *cache = s->ctx_data.tx.cache.descs;
+	unsigned int cache_tail = s->ctx_data.tx.cache.tail;
+	bool aware_syt = !(s->flags & CIP_UNAWARE_SYT);
+	int i;
+
+	for (i = 0; i < desc_count; ++i) {
+		struct seq_desc *dst = cache + cache_tail;
+		const struct pkt_desc *src = descs + i;
+
+		if (aware_syt && src->syt != CIP_SYT_NO_INFO)
+			dst->syt_offset = compute_syt_offset(src->syt, src->cycle, transfer_delay);
+		else
+			dst->syt_offset = CIP_SYT_NO_INFO;
+		dst->data_blocks = src->data_blocks;
+
+		cache_tail = (cache_tail + 1) % cache_size;
+	}
+
+	s->ctx_data.tx.cache.tail = cache_tail;
+}
+
+static void pool_ideal_seq_descs(struct amdtp_stream *s, unsigned int count)
+{
+	struct seq_desc *descs = s->ctx_data.rx.seq.descs;
+	unsigned int seq_tail = s->ctx_data.rx.seq.tail;
+	const unsigned int seq_size = s->ctx_data.rx.seq.size;
+
+	pool_ideal_syt_offsets(s, descs, seq_size, seq_tail, count);
+
+	if (s->flags & CIP_BLOCKING)
+		pool_blocking_data_blocks(s, descs, seq_size, seq_tail, count);
+	else
+		pool_ideal_nonblocking_data_blocks(s, descs, seq_size, seq_tail, count);
+
+	s->ctx_data.rx.seq.tail = (seq_tail + count) % seq_size;
+}
+
+static void pool_replayed_seq(struct amdtp_stream *s, unsigned int count)
+{
+	struct amdtp_stream *target = s->ctx_data.rx.replay_target;
+	const struct seq_desc *cache = target->ctx_data.tx.cache.descs;
+	const unsigned int cache_size = target->ctx_data.tx.cache.size;
+	unsigned int cache_head = s->ctx_data.rx.cache_head;
+	struct seq_desc *descs = s->ctx_data.rx.seq.descs;
+	const unsigned int seq_size = s->ctx_data.rx.seq.size;
+	unsigned int seq_tail = s->ctx_data.rx.seq.tail;
+	int i;
+
+	for (i = 0; i < count; ++i) {
+		descs[seq_tail] = cache[cache_head];
+		seq_tail = (seq_tail + 1) % seq_size;
+		cache_head = (cache_head + 1) % cache_size;
+	}
+
+	s->ctx_data.rx.seq.tail = seq_tail;
+	s->ctx_data.rx.cache_head = cache_head;
+}
 
-	if (syt_offset < TICKS_PER_CYCLE) {
-		syt_offset += s->ctx_data.rx.transfer_delay;
-		syt = (cycle + syt_offset / TICKS_PER_CYCLE) << 12;
-		syt += syt_offset % TICKS_PER_CYCLE;
+static void pool_seq_descs(struct amdtp_stream *s, unsigned int count)
+{
+	struct amdtp_domain *d = s->domain;
 
-		return syt & CIP_SYT_MASK;
+	if (!d->replay.enable || !s->ctx_data.rx.replay_target) {
+		pool_ideal_seq_descs(s, count);
 	} else {
-		return CIP_SYT_NO_INFO;
+		if (!d->replay.on_the_fly) {
+			pool_replayed_seq(s, count);
+		} else {
+			struct amdtp_stream *tx = s->ctx_data.rx.replay_target;
+			const unsigned int cache_size = tx->ctx_data.tx.cache.size;
+			const unsigned int cache_head = s->ctx_data.rx.cache_head;
+			unsigned int cached_cycles = calculate_cached_cycle_count(tx, cache_head);
+
+			if (cached_cycles > count && cached_cycles > cache_size / 2)
+				pool_replayed_seq(s, count);
+			else
+				pool_ideal_seq_descs(s, count);
+		}
 	}
 }
 
@@ -439,17 +605,21 @@ static void update_pcm_pointers(struct amdtp_stream *s,
 	s->pcm_period_pointer += frames;
 	if (s->pcm_period_pointer >= pcm->runtime->period_size) {
 		s->pcm_period_pointer -= pcm->runtime->period_size;
-		tasklet_hi_schedule(&s->period_tasklet);
-	}
-}
-
-static void pcm_period_tasklet(unsigned long data)
-{
-	struct amdtp_stream *s = (void *)data;
-	struct snd_pcm_substream *pcm = READ_ONCE(s->pcm);
 
-	if (pcm)
-		snd_pcm_period_elapsed(pcm);
+		// The program in user process should periodically check the status of intermediate
+		// buffer associated to PCM substream to process PCM frames in the buffer, instead
+		// of receiving notification of period elapsed by poll wait.
+		if (!pcm->runtime->no_period_wakeup) {
+			if (in_softirq()) {
+				// In software IRQ context for 1394 OHCI.
+				snd_pcm_period_elapsed(pcm);
+			} else {
+				// In process context of ALSA PCM application under acquired lock of
+				// PCM substream.
+				snd_pcm_period_elapsed_under_stream_lock(pcm);
+			}
+		}
+	}
 }
 
 static int queue_packet(struct amdtp_stream *s, struct fw_iso_packet *params,
@@ -506,7 +676,7 @@ static void generate_cip_header(struct amdtp_stream *s, __be32 cip_header[2],
 }
 
 static void build_it_pkt_header(struct amdtp_stream *s, unsigned int cycle,
-				struct fw_iso_packet *params,
+				struct fw_iso_packet *params, unsigned int header_length,
 				unsigned int data_blocks,
 				unsigned int data_block_counter,
 				unsigned int syt, unsigned int index)
@@ -517,17 +687,16 @@ static void build_it_pkt_header(struct amdtp_stream *s, unsigned int cycle,
 	payload_length = data_blocks * sizeof(__be32) * s->data_block_quadlets;
 	params->payload_length = payload_length;
 
-	if (!(s->flags & CIP_NO_HEADER)) {
+	if (header_length > 0) {
 		cip_header = (__be32 *)params->header;
 		generate_cip_header(s, cip_header, data_block_counter, syt);
-		params->header_length = 2 * sizeof(__be32);
-		payload_length += params->header_length;
+		params->header_length = header_length;
 	} else {
 		cip_header = NULL;
 	}
 
-	trace_amdtp_packet(s, cycle, cip_header, payload_length, data_blocks,
-			   data_block_counter, index);
+	trace_amdtp_packet(s, cycle, cip_header, payload_length + header_length, data_blocks,
+			   data_block_counter, s->packet_index, index);
 }
 
 static int check_cip_header(struct amdtp_stream *s, const __be32 *buf,
@@ -570,8 +739,7 @@ static int check_cip_header(struct amdtp_stream *s, const __be32 *buf,
 
 	/* Calculate data blocks */
 	fdf = (cip_header[1] & CIP_FDF_MASK) >> CIP_FDF_SHIFT;
-	if (payload_length < sizeof(__be32) * 2 ||
-	    (fmt == CIP_FMT_AM && fdf == AMDTP_FDF_NO_DATA)) {
+	if (payload_length == 0 || (fmt == CIP_FMT_AM && fdf == AMDTP_FDF_NO_DATA)) {
 		*data_blocks = 0;
 	} else {
 		unsigned int data_block_quadlets =
@@ -586,8 +754,7 @@ static int check_cip_header(struct amdtp_stream *s, const __be32 *buf,
 		if (s->flags & CIP_WRONG_DBS)
 			data_block_quadlets = s->data_block_quadlets;
 
-		*data_blocks = (payload_length / sizeof(__be32) - 2) /
-							data_block_quadlets;
+		*data_blocks = payload_length / sizeof(__be32) / data_block_quadlets;
 	}
 
 	/* Check data block counter continuity */
@@ -621,102 +788,163 @@ static int check_cip_header(struct amdtp_stream *s, const __be32 *buf,
 
 	*data_block_counter = dbc;
 
-	*syt = cip_header[1] & CIP_SYT_MASK;
+	if (!(s->flags & CIP_UNAWARE_SYT))
+		*syt = cip_header[1] & CIP_SYT_MASK;
 
 	return 0;
 }
 
 static int parse_ir_ctx_header(struct amdtp_stream *s, unsigned int cycle,
 			       const __be32 *ctx_header,
-			       unsigned int *payload_length,
 			       unsigned int *data_blocks,
 			       unsigned int *data_block_counter,
-			       unsigned int *syt, unsigned int index)
+			       unsigned int *syt, unsigned int packet_index, unsigned int index)
 {
+	unsigned int payload_length;
 	const __be32 *cip_header;
-	int err;
+	unsigned int cip_header_size;
+
+	payload_length = be32_to_cpu(ctx_header[0]) >> ISO_DATA_LENGTH_SHIFT;
+
+	if (!(s->flags & CIP_NO_HEADER))
+		cip_header_size = CIP_HEADER_SIZE;
+	else
+		cip_header_size = 0;
 
-	*payload_length = be32_to_cpu(ctx_header[0]) >> ISO_DATA_LENGTH_SHIFT;
-	if (*payload_length > s->ctx_data.tx.ctx_header_size +
-					s->ctx_data.tx.max_ctx_payload_length) {
+	if (payload_length > cip_header_size + s->ctx_data.tx.max_ctx_payload_length) {
 		dev_err(&s->unit->device,
 			"Detect jumbo payload: %04x %04x\n",
-			*payload_length, s->ctx_data.tx.max_ctx_payload_length);
+			payload_length, cip_header_size + s->ctx_data.tx.max_ctx_payload_length);
 		return -EIO;
 	}
 
-	if (!(s->flags & CIP_NO_HEADER)) {
-		cip_header = ctx_header + 2;
-		err = check_cip_header(s, cip_header, *payload_length,
-				       data_blocks, data_block_counter, syt);
-		if (err < 0)
-			return err;
+	if (cip_header_size > 0) {
+		if (payload_length >= cip_header_size) {
+			int err;
+
+			cip_header = ctx_header + IR_CTX_HEADER_DEFAULT_QUADLETS;
+			err = check_cip_header(s, cip_header, payload_length - cip_header_size,
+					       data_blocks, data_block_counter, syt);
+			if (err < 0)
+				return err;
+		} else {
+			// Handle the cycle so that empty packet arrives.
+			cip_header = NULL;
+			*data_blocks = 0;
+			*syt = 0;
+		}
 	} else {
 		cip_header = NULL;
-		err = 0;
-		*data_blocks = *payload_length / sizeof(__be32) /
-			       s->data_block_quadlets;
+		*data_blocks = payload_length / sizeof(__be32) / s->data_block_quadlets;
 		*syt = 0;
 
 		if (*data_block_counter == UINT_MAX)
 			*data_block_counter = 0;
 	}
 
-	trace_amdtp_packet(s, cycle, cip_header, *payload_length, *data_blocks,
-			   *data_block_counter, index);
+	trace_amdtp_packet(s, cycle, cip_header, payload_length, *data_blocks,
+			   *data_block_counter, packet_index, index);
 
-	return err;
+	return 0;
 }
 
 // In CYCLE_TIMER register of IEEE 1394, 7 bits are used to represent second. On
 // the other hand, in DMA descriptors of 1394 OHCI, 3 bits are used to represent
 // it. Thus, via Linux firewire subsystem, we can get the 3 bits for second.
-static inline u32 compute_cycle_count(__be32 ctx_header_tstamp)
+static inline u32 compute_ohci_cycle_count(__be32 ctx_header_tstamp)
 {
 	u32 tstamp = be32_to_cpu(ctx_header_tstamp) & HEADER_TSTAMP_MASK;
 	return (((tstamp >> 13) & 0x07) * 8000) + (tstamp & 0x1fff);
 }
 
-static inline u32 increment_cycle_count(u32 cycle, unsigned int addend)
+static inline u32 increment_ohci_cycle_count(u32 cycle, unsigned int addend)
 {
 	cycle += addend;
-	if (cycle >= 8 * CYCLES_PER_SECOND)
-		cycle -= 8 * CYCLES_PER_SECOND;
+	if (cycle >= OHCI_SECOND_MODULUS * CYCLES_PER_SECOND)
+		cycle -= OHCI_SECOND_MODULUS * CYCLES_PER_SECOND;
 	return cycle;
 }
 
+static int compare_ohci_cycle_count(u32 lval, u32 rval)
+{
+	if (lval == rval)
+		return 0;
+	else if (lval < rval && rval - lval < OHCI_SECOND_MODULUS * CYCLES_PER_SECOND / 2)
+		return -1;
+	else
+		return 1;
+}
+
 // Align to actual cycle count for the packet which is going to be scheduled.
 // This module queued the same number of isochronous cycle as the size of queue
 // to kip isochronous cycle, therefore it's OK to just increment the cycle by
 // the size of queue for scheduled cycle.
-static inline u32 compute_it_cycle(const __be32 ctx_header_tstamp,
-				   unsigned int queue_size)
+static inline u32 compute_ohci_it_cycle(const __be32 ctx_header_tstamp,
+					unsigned int queue_size)
 {
-	u32 cycle = compute_cycle_count(ctx_header_tstamp);
-	return increment_cycle_count(cycle, queue_size);
+	u32 cycle = compute_ohci_cycle_count(ctx_header_tstamp);
+	return increment_ohci_cycle_count(cycle, queue_size);
 }
 
 static int generate_device_pkt_descs(struct amdtp_stream *s,
 				     struct pkt_desc *descs,
 				     const __be32 *ctx_header,
-				     unsigned int packets)
+				     unsigned int packets,
+				     unsigned int *desc_count)
 {
+	unsigned int next_cycle = s->next_cycle;
 	unsigned int dbc = s->data_block_counter;
+	unsigned int packet_index = s->packet_index;
+	unsigned int queue_size = s->queue_size;
 	int i;
 	int err;
 
+	*desc_count = 0;
 	for (i = 0; i < packets; ++i) {
-		struct pkt_desc *desc = descs + i;
-		unsigned int index = (s->packet_index + i) % s->queue_size;
+		struct pkt_desc *desc = descs + *desc_count;
 		unsigned int cycle;
-		unsigned int payload_length;
+		bool lost;
 		unsigned int data_blocks;
 		unsigned int syt;
 
-		cycle = compute_cycle_count(ctx_header[1]);
+		cycle = compute_ohci_cycle_count(ctx_header[1]);
+		lost = (next_cycle != cycle);
+		if (lost) {
+			if (s->flags & CIP_NO_HEADER) {
+				// Fireface skips transmission just for an isoc cycle corresponding
+				// to empty packet.
+				unsigned int prev_cycle = next_cycle;
+
+				next_cycle = increment_ohci_cycle_count(next_cycle, 1);
+				lost = (next_cycle != cycle);
+				if (!lost) {
+					// Prepare a description for the skipped cycle for
+					// sequence replay.
+					desc->cycle = prev_cycle;
+					desc->syt = 0;
+					desc->data_blocks = 0;
+					desc->data_block_counter = dbc;
+					desc->ctx_payload = NULL;
+					++desc;
+					++(*desc_count);
+				}
+			} else if (s->flags & CIP_JUMBO_PAYLOAD) {
+				// OXFW970 skips transmission for several isoc cycles during
+				// asynchronous transaction. The sequence replay is impossible due
+				// to the reason.
+				unsigned int safe_cycle = increment_ohci_cycle_count(next_cycle,
+								IR_JUMBO_PAYLOAD_MAX_SKIP_CYCLES);
+				lost = (compare_ohci_cycle_count(safe_cycle, cycle) > 0);
+			}
+			if (lost) {
+				dev_err(&s->unit->device, "Detect discontinuity of cycle: %d %d\n",
+					next_cycle, cycle);
+				return -EIO;
+			}
+		}
 
-		err = parse_ir_ctx_header(s, cycle, ctx_header, &payload_length,
-					  &data_blocks, &dbc, &syt, i);
+		err = parse_ir_ctx_header(s, cycle, ctx_header, &data_blocks, &dbc, &syt,
+					  packet_index, i);
 		if (err < 0)
 			return err;
 
@@ -724,35 +952,57 @@ static int generate_device_pkt_descs(struct amdtp_stream *s,
 		desc->syt = syt;
 		desc->data_blocks = data_blocks;
 		desc->data_block_counter = dbc;
-		desc->ctx_payload = s->buffer.packets[index].buffer;
+		desc->ctx_payload = s->buffer.packets[packet_index].buffer;
 
 		if (!(s->flags & CIP_DBC_IS_END_EVENT))
 			dbc = (dbc + desc->data_blocks) & 0xff;
 
-		ctx_header +=
-			s->ctx_data.tx.ctx_header_size / sizeof(*ctx_header);
+		next_cycle = increment_ohci_cycle_count(next_cycle, 1);
+		++(*desc_count);
+		ctx_header += s->ctx_data.tx.ctx_header_size / sizeof(*ctx_header);
+		packet_index = (packet_index + 1) % queue_size;
 	}
 
+	s->next_cycle = next_cycle;
 	s->data_block_counter = dbc;
 
 	return 0;
 }
 
-static void generate_ideal_pkt_descs(struct amdtp_stream *s,
-				     struct pkt_desc *descs,
-				     const __be32 *ctx_header,
-				     unsigned int packets)
+static unsigned int compute_syt(unsigned int syt_offset, unsigned int cycle,
+				unsigned int transfer_delay)
+{
+	unsigned int syt;
+
+	syt_offset += transfer_delay;
+	syt = ((cycle + syt_offset / TICKS_PER_CYCLE) << 12) |
+	      (syt_offset % TICKS_PER_CYCLE);
+	return syt & CIP_SYT_MASK;
+}
+
+static void generate_pkt_descs(struct amdtp_stream *s, const __be32 *ctx_header, unsigned int packets)
 {
+	struct pkt_desc *descs = s->pkt_descs;
+	const struct seq_desc *seq_descs = s->ctx_data.rx.seq.descs;
+	const unsigned int seq_size = s->ctx_data.rx.seq.size;
 	unsigned int dbc = s->data_block_counter;
+	unsigned int seq_head = s->ctx_data.rx.seq.head;
+	bool aware_syt = !(s->flags & CIP_UNAWARE_SYT);
 	int i;
 
 	for (i = 0; i < packets; ++i) {
 		struct pkt_desc *desc = descs + i;
 		unsigned int index = (s->packet_index + i) % s->queue_size;
+		const struct seq_desc *seq = seq_descs + seq_head;
+
+		desc->cycle = compute_ohci_it_cycle(*ctx_header, s->queue_size);
 
-		desc->cycle = compute_it_cycle(*ctx_header, s->queue_size);
-		desc->syt = calculate_syt(s, desc->cycle);
-		desc->data_blocks = calculate_data_blocks(s, desc->syt);
+		if (aware_syt && seq->syt_offset != CIP_SYT_NO_INFO)
+			desc->syt = compute_syt(seq->syt_offset, desc->cycle, s->transfer_delay);
+		else
+			desc->syt = CIP_SYT_NO_INFO;
+
+		desc->data_blocks = seq->data_blocks;
 
 		if (s->flags & CIP_DBC_IS_END_EVENT)
 			dbc = (dbc + desc->data_blocks) & 0xff;
@@ -764,16 +1014,19 @@ static void generate_ideal_pkt_descs(struct amdtp_stream *s,
 
 		desc->ctx_payload = s->buffer.packets[index].buffer;
 
+		seq_head = (seq_head + 1) % seq_size;
+
 		++ctx_header;
 	}
 
 	s->data_block_counter = dbc;
+	s->ctx_data.rx.seq.head = seq_head;
 }
 
 static inline void cancel_stream(struct amdtp_stream *s)
 {
 	s->packet_index = -1;
-	if (in_interrupt())
+	if (in_softirq())
 		amdtp_stream_pcm_abort(s);
 	WRITE_ONCE(s->pcm_buffer_pointer, SNDRV_PCM_POS_XRUN);
 }
@@ -791,24 +1044,17 @@ static void process_ctx_payloads(struct amdtp_stream *s,
 		update_pcm_pointers(s, pcm, pcm_frames);
 }
 
-static void amdtp_stream_master_callback(struct fw_iso_context *context,
-					 u32 tstamp, size_t header_length,
-					 void *header, void *private_data);
-
-static void amdtp_stream_master_first_callback(struct fw_iso_context *context,
-					u32 tstamp, size_t header_length,
-					void *header, void *private_data);
-
-static void out_stream_callback(struct fw_iso_context *context, u32 tstamp,
-				size_t header_length, void *header,
-				void *private_data)
+static void process_rx_packets(struct fw_iso_context *context, u32 tstamp, size_t header_length,
+			       void *header, void *private_data)
 {
 	struct amdtp_stream *s = private_data;
+	const struct amdtp_domain *d = s->domain;
 	const __be32 *ctx_header = header;
-	unsigned int events_per_period = s->ctx_data.rx.events_per_period;
+	const unsigned int events_per_period = d->events_per_period;
 	unsigned int event_count = s->ctx_data.rx.event_count;
+	unsigned int pkt_header_length;
 	unsigned int packets;
-	bool is_irq_target;
+	bool need_hw_irq;
 	int i;
 
 	if (s->packet_index < 0)
@@ -817,37 +1063,44 @@ static void out_stream_callback(struct fw_iso_context *context, u32 tstamp,
 	// Calculate the number of packets in buffer and check XRUN.
 	packets = header_length / sizeof(*ctx_header);
 
-	generate_ideal_pkt_descs(s, s->pkt_descs, ctx_header, packets);
+	pool_seq_descs(s, packets);
+
+	generate_pkt_descs(s, ctx_header, packets);
 
 	process_ctx_payloads(s, s->pkt_descs, packets);
 
-	is_irq_target =
-		!!(context->callback.sc == amdtp_stream_master_callback ||
-		   context->callback.sc == amdtp_stream_master_first_callback);
+	if (!(s->flags & CIP_NO_HEADER))
+		pkt_header_length = IT_PKT_HEADER_SIZE_CIP;
+	else
+		pkt_header_length = 0;
+
+	if (s == d->irq_target) {
+		// At NO_PERIOD_WAKEUP mode, the packets for all IT/IR contexts are processed by
+		// the tasks of user process operating ALSA PCM character device by calling ioctl(2)
+		// with some requests, instead of scheduled hardware IRQ of an IT context.
+		struct snd_pcm_substream *pcm = READ_ONCE(s->pcm);
+		need_hw_irq = !pcm || !pcm->runtime->no_period_wakeup;
+	} else {
+		need_hw_irq = false;
+	}
 
 	for (i = 0; i < packets; ++i) {
 		const struct pkt_desc *desc = s->pkt_descs + i;
-		unsigned int syt;
 		struct {
 			struct fw_iso_packet params;
-			__be32 header[IT_PKT_HEADER_SIZE_CIP / sizeof(__be32)];
+			__be32 header[CIP_HEADER_QUADLETS];
 		} template = { {0}, {0} };
 		bool sched_irq = false;
 
-		if (s->ctx_data.rx.syt_override < 0)
-			syt = desc->syt;
-		else
-			syt = s->ctx_data.rx.syt_override;
-
-		build_it_pkt_header(s, desc->cycle, &template.params,
+		build_it_pkt_header(s, desc->cycle, &template.params, pkt_header_length,
 				    desc->data_blocks, desc->data_block_counter,
-				    syt, i);
+				    desc->syt, i);
 
-		if (is_irq_target) {
+		if (s == s->domain->irq_target) {
 			event_count += desc->data_blocks;
 			if (event_count >= events_per_period) {
 				event_count -= events_per_period;
-				sched_irq = true;
+				sched_irq = need_hw_irq;
 			}
 		}
 
@@ -860,13 +1113,99 @@ static void out_stream_callback(struct fw_iso_context *context, u32 tstamp,
 	s->ctx_data.rx.event_count = event_count;
 }
 
-static void in_stream_callback(struct fw_iso_context *context, u32 tstamp,
-			       size_t header_length, void *header,
-			       void *private_data)
+static void skip_rx_packets(struct fw_iso_context *context, u32 tstamp, size_t header_length,
+			    void *header, void *private_data)
 {
 	struct amdtp_stream *s = private_data;
+	struct amdtp_domain *d = s->domain;
+	const __be32 *ctx_header = header;
+	unsigned int packets;
+	unsigned int cycle;
+	int i;
+
+	if (s->packet_index < 0)
+		return;
+
+	packets = header_length / sizeof(*ctx_header);
+
+	cycle = compute_ohci_it_cycle(ctx_header[packets - 1], s->queue_size);
+	s->next_cycle = increment_ohci_cycle_count(cycle, 1);
+
+	for (i = 0; i < packets; ++i) {
+		struct fw_iso_packet params = {
+			.header_length = 0,
+			.payload_length = 0,
+		};
+		bool sched_irq = (s == d->irq_target && i == packets - 1);
+
+		if (queue_out_packet(s, &params, sched_irq) < 0) {
+			cancel_stream(s);
+			return;
+		}
+	}
+}
+
+static void irq_target_callback(struct fw_iso_context *context, u32 tstamp, size_t header_length,
+				void *header, void *private_data);
+
+static void process_rx_packets_intermediately(struct fw_iso_context *context, u32 tstamp,
+					size_t header_length, void *header, void *private_data)
+{
+	struct amdtp_stream *s = private_data;
+	struct amdtp_domain *d = s->domain;
 	__be32 *ctx_header = header;
+	const unsigned int queue_size = s->queue_size;
 	unsigned int packets;
+	unsigned int offset;
+
+	if (s->packet_index < 0)
+		return;
+
+	packets = header_length / sizeof(*ctx_header);
+
+	offset = 0;
+	while (offset < packets) {
+		unsigned int cycle = compute_ohci_it_cycle(ctx_header[offset], queue_size);
+
+		if (compare_ohci_cycle_count(cycle, d->processing_cycle.rx_start) >= 0)
+			break;
+
+		++offset;
+	}
+
+	if (offset > 0) {
+		unsigned int length = sizeof(*ctx_header) * offset;
+
+		skip_rx_packets(context, tstamp, length, ctx_header, private_data);
+		if (amdtp_streaming_error(s))
+			return;
+
+		ctx_header += offset;
+		header_length -= length;
+	}
+
+	if (offset < packets) {
+		s->ready_processing = true;
+		wake_up(&s->ready_wait);
+
+		process_rx_packets(context, tstamp, header_length, ctx_header, private_data);
+		if (amdtp_streaming_error(s))
+			return;
+
+		if (s == d->irq_target)
+			s->context->callback.sc = irq_target_callback;
+		else
+			s->context->callback.sc = process_rx_packets;
+	}
+}
+
+static void process_tx_packets(struct fw_iso_context *context, u32 tstamp, size_t header_length,
+			       void *header, void *private_data)
+{
+	struct amdtp_stream *s = private_data;
+	__be32 *ctx_header = header;
+	unsigned int packets;
+	unsigned int desc_count;
 	int i;
 	int err;
 
@@ -876,14 +1215,20 @@ static void in_stream_callback(struct fw_iso_context *context, u32 tstamp,
 	// Calculate the number of packets in buffer and check XRUN.
 	packets = header_length / s->ctx_data.tx.ctx_header_size;
 
-	err = generate_device_pkt_descs(s, s->pkt_descs, ctx_header, packets);
+	desc_count = 0;
+	err = generate_device_pkt_descs(s, s->pkt_descs, ctx_header, packets, &desc_count);
 	if (err < 0) {
 		if (err != -EAGAIN) {
 			cancel_stream(s);
 			return;
 		}
 	} else {
-		process_ctx_payloads(s, s->pkt_descs, packets);
+		struct amdtp_domain *d = s->domain;
+
+		process_ctx_payloads(s, s->pkt_descs, desc_count);
+
+		if (d->replay.enable)
+			cache_seq(s, s->pkt_descs, desc_count);
 	}
 
 	for (i = 0; i < packets; ++i) {
@@ -896,30 +1241,194 @@ static void in_stream_callback(struct fw_iso_context *context, u32 tstamp,
 	}
 }
 
-static void amdtp_stream_master_callback(struct fw_iso_context *context,
-					 u32 tstamp, size_t header_length,
-					 void *header, void *private_data)
+static void drop_tx_packets(struct fw_iso_context *context, u32 tstamp, size_t header_length,
+			    void *header, void *private_data)
 {
-	struct amdtp_domain *d = private_data;
-	struct amdtp_stream *irq_target = d->irq_target;
-	struct amdtp_stream *s;
+	struct amdtp_stream *s = private_data;
+	const __be32 *ctx_header = header;
+	unsigned int packets;
+	unsigned int cycle;
+	int i;
+
+	if (s->packet_index < 0)
+		return;
 
-	out_stream_callback(context, tstamp, header_length, header, irq_target);
-	if (amdtp_streaming_error(irq_target))
-		goto error;
+	packets = header_length / s->ctx_data.tx.ctx_header_size;
+
+	ctx_header += (packets - 1) * s->ctx_data.tx.ctx_header_size / sizeof(*ctx_header);
+	cycle = compute_ohci_cycle_count(ctx_header[1]);
+	s->next_cycle = increment_ohci_cycle_count(cycle, 1);
+
+	for (i = 0; i < packets; ++i) {
+		struct fw_iso_packet params = {0};
+
+		if (queue_in_packet(s, &params) < 0) {
+			cancel_stream(s);
+			return;
+		}
+	}
+}
+
+static void process_tx_packets_intermediately(struct fw_iso_context *context, u32 tstamp,
+					size_t header_length, void *header, void *private_data)
+{
+	struct amdtp_stream *s = private_data;
+	struct amdtp_domain *d = s->domain;
+	__be32 *ctx_header;
+	unsigned int packets;
+	unsigned int offset;
+
+	if (s->packet_index < 0)
+		return;
+
+	packets = header_length / s->ctx_data.tx.ctx_header_size;
+
+	offset = 0;
+	ctx_header = header;
+	while (offset < packets) {
+		unsigned int cycle = compute_ohci_cycle_count(ctx_header[1]);
+
+		if (compare_ohci_cycle_count(cycle, d->processing_cycle.tx_start) >= 0)
+			break;
+
+		ctx_header += s->ctx_data.tx.ctx_header_size / sizeof(__be32);
+		++offset;
+	}
+
+	ctx_header = header;
+
+	if (offset > 0) {
+		size_t length = s->ctx_data.tx.ctx_header_size * offset;
+
+		drop_tx_packets(context, tstamp, length, ctx_header, s);
+		if (amdtp_streaming_error(s))
+			return;
+
+		ctx_header += length / sizeof(*ctx_header);
+		header_length -= length;
+	}
+
+	if (offset < packets) {
+		s->ready_processing = true;
+		wake_up(&s->ready_wait);
+
+		process_tx_packets(context, tstamp, header_length, ctx_header, s);
+		if (amdtp_streaming_error(s))
+			return;
+
+		context->callback.sc = process_tx_packets;
+	}
+}
+
+static void drop_tx_packets_initially(struct fw_iso_context *context, u32 tstamp,
+				      size_t header_length, void *header, void *private_data)
+{
+	struct amdtp_stream *s = private_data;
+	struct amdtp_domain *d = s->domain;
+	__be32 *ctx_header;
+	unsigned int count;
+	unsigned int events;
+	int i;
+
+	if (s->packet_index < 0)
+		return;
+
+	count = header_length / s->ctx_data.tx.ctx_header_size;
+
+	// Attempt to detect any event in the batch of packets.
+	events = 0;
+	ctx_header = header;
+	for (i = 0; i < count; ++i) {
+		unsigned int payload_quads =
+			(be32_to_cpu(*ctx_header) >> ISO_DATA_LENGTH_SHIFT) / sizeof(__be32);
+		unsigned int data_blocks;
+
+		if (s->flags & CIP_NO_HEADER) {
+			data_blocks = payload_quads / s->data_block_quadlets;
+		} else {
+			__be32 *cip_headers = ctx_header + IR_CTX_HEADER_DEFAULT_QUADLETS;
+
+			if (payload_quads < CIP_HEADER_QUADLETS) {
+				data_blocks = 0;
+			} else {
+				payload_quads -= CIP_HEADER_QUADLETS;
+
+				if (s->flags & CIP_UNAWARE_SYT) {
+					data_blocks = payload_quads / s->data_block_quadlets;
+				} else {
+					u32 cip1 = be32_to_cpu(cip_headers[1]);
+
+					// NODATA packet can includes any data blocks but they are
+					// not available as event.
+					if ((cip1 & CIP_NO_DATA) == CIP_NO_DATA)
+						data_blocks = 0;
+					else
+						data_blocks = payload_quads / s->data_block_quadlets;
+				}
+			}
+		}
+
+		events += data_blocks;
+
+		ctx_header += s->ctx_data.tx.ctx_header_size / sizeof(__be32);
+	}
+
+	drop_tx_packets(context, tstamp, header_length, header, s);
+
+	if (events > 0)
+		s->ctx_data.tx.event_starts = true;
+
+	// Decide the cycle count to begin processing content of packet in IR contexts.
+	{
+		unsigned int stream_count = 0;
+		unsigned int event_starts_count = 0;
+		unsigned int cycle = UINT_MAX;
+
+		list_for_each_entry(s, &d->streams, list) {
+			if (s->direction == AMDTP_IN_STREAM) {
+				++stream_count;
+				if (s->ctx_data.tx.event_starts)
+					++event_starts_count;
+			}
+		}
+
+		if (stream_count == event_starts_count) {
+			unsigned int next_cycle;
+
+			list_for_each_entry(s, &d->streams, list) {
+				if (s->direction != AMDTP_IN_STREAM)
+					continue;
+
+				next_cycle = increment_ohci_cycle_count(s->next_cycle,
+								d->processing_cycle.tx_init_skip);
+				if (cycle == UINT_MAX ||
+				    compare_ohci_cycle_count(next_cycle, cycle) > 0)
+					cycle = next_cycle;
+
+				s->context->callback.sc = process_tx_packets_intermediately;
+			}
+
+			d->processing_cycle.tx_start = cycle;
+		}
+	}
+}
+
+static void process_ctxs_in_domain(struct amdtp_domain *d)
+{
+	struct amdtp_stream *s;
 
 	list_for_each_entry(s, &d->streams, list) {
-		if (s != irq_target && amdtp_stream_running(s)) {
+		if (s != d->irq_target && amdtp_stream_running(s))
 			fw_iso_context_flush_completions(s->context);
-			if (amdtp_streaming_error(s))
-				goto error;
-		}
+
+		if (amdtp_streaming_error(s))
+			goto error;
 	}
 
 	return;
 error:
-	if (amdtp_stream_running(irq_target))
-		cancel_stream(irq_target);
+	if (amdtp_stream_running(d->irq_target))
+		cancel_stream(d->irq_target);
 
 	list_for_each_entry(s, &d->streams, list) {
 		if (amdtp_stream_running(s))
@@ -927,53 +1436,100 @@ error:
 	}
 }
 
-// this is executed one time.
-static void amdtp_stream_first_callback(struct fw_iso_context *context,
-					u32 tstamp, size_t header_length,
-					void *header, void *private_data)
+static void irq_target_callback(struct fw_iso_context *context, u32 tstamp, size_t header_length,
+				void *header, void *private_data)
 {
 	struct amdtp_stream *s = private_data;
-	const __be32 *ctx_header = header;
-	u32 cycle;
+	struct amdtp_domain *d = s->domain;
 
-	/*
-	 * For in-stream, first packet has come.
-	 * For out-stream, prepared to transmit first packet
-	 */
-	s->callbacked = true;
-	wake_up(&s->callback_wait);
+	process_rx_packets(context, tstamp, header_length, header, private_data);
+	process_ctxs_in_domain(d);
+}
 
-	if (s->direction == AMDTP_IN_STREAM) {
-		cycle = compute_cycle_count(ctx_header[1]);
+static void irq_target_callback_intermediately(struct fw_iso_context *context, u32 tstamp,
+					size_t header_length, void *header, void *private_data)
+{
+	struct amdtp_stream *s = private_data;
+	struct amdtp_domain *d = s->domain;
 
-		context->callback.sc = in_stream_callback;
-	} else {
-		cycle = compute_it_cycle(*ctx_header, s->queue_size);
+	process_rx_packets_intermediately(context, tstamp, header_length, header, private_data);
+	process_ctxs_in_domain(d);
+}
+
+static void irq_target_callback_skip(struct fw_iso_context *context, u32 tstamp,
+				     size_t header_length, void *header, void *private_data)
+{
+	struct amdtp_stream *s = private_data;
+	struct amdtp_domain *d = s->domain;
+	bool ready_to_start;
+
+	skip_rx_packets(context, tstamp, header_length, header, private_data);
+	process_ctxs_in_domain(d);
+
+	if (d->replay.enable && !d->replay.on_the_fly) {
+		unsigned int rx_count = 0;
+		unsigned int rx_ready_count = 0;
+		struct amdtp_stream *rx;
+
+		list_for_each_entry(rx, &d->streams, list) {
+			struct amdtp_stream *tx;
+			unsigned int cached_cycles;
+
+			if (rx->direction != AMDTP_OUT_STREAM)
+				continue;
+			++rx_count;
+
+			tx = rx->ctx_data.rx.replay_target;
+			cached_cycles = calculate_cached_cycle_count(tx, 0);
+			if (cached_cycles > tx->ctx_data.tx.cache.size / 2)
+				++rx_ready_count;
+		}
 
-		context->callback.sc = out_stream_callback;
+		ready_to_start = (rx_count == rx_ready_count);
+	} else {
+		ready_to_start = true;
 	}
 
-	s->start_cycle = cycle;
+	// Decide the cycle count to begin processing content of packet in IT contexts. All of IT
+	// contexts are expected to start and get callback when reaching here.
+	if (ready_to_start) {
+		unsigned int cycle = s->next_cycle;
+		list_for_each_entry(s, &d->streams, list) {
+			if (s->direction != AMDTP_OUT_STREAM)
+				continue;
 
-	context->callback.sc(context, tstamp, header_length, header, s);
-}
+			if (compare_ohci_cycle_count(s->next_cycle, cycle) > 0)
+				cycle = s->next_cycle;
 
-static void amdtp_stream_master_first_callback(struct fw_iso_context *context,
-					       u32 tstamp, size_t header_length,
-					       void *header, void *private_data)
-{
-	struct amdtp_domain *d = private_data;
-	struct amdtp_stream *s = d->irq_target;
-	const __be32 *ctx_header = header;
+			if (s == d->irq_target)
+				s->context->callback.sc = irq_target_callback_intermediately;
+			else
+				s->context->callback.sc = process_rx_packets_intermediately;
+		}
 
-	s->callbacked = true;
-	wake_up(&s->callback_wait);
+		d->processing_cycle.rx_start = cycle;
+	}
+}
 
-	s->start_cycle = compute_it_cycle(*ctx_header, s->queue_size);
+// This is executed one time. For in-stream, first packet has come. For out-stream, prepared to
+// transmit first packet.
+static void amdtp_stream_first_callback(struct fw_iso_context *context,
+					u32 tstamp, size_t header_length,
+					void *header, void *private_data)
+{
+	struct amdtp_stream *s = private_data;
+	struct amdtp_domain *d = s->domain;
 
-	context->callback.sc = amdtp_stream_master_callback;
+	if (s->direction == AMDTP_IN_STREAM) {
+		context->callback.sc = drop_tx_packets_initially;
+	} else {
+		if (s == d->irq_target)
+			context->callback.sc = irq_target_callback_skip;
+		else
+			context->callback.sc = skip_rx_packets;
+	}
 
-	context->callback.sc(context, tstamp, header_length, header, d);
+	context->callback.sc(context, tstamp, header_length, header, s);
 }
 
 /**
@@ -981,41 +1537,21 @@ static void amdtp_stream_master_first_callback(struct fw_iso_context *context,
  * @s: the AMDTP stream to start
  * @channel: the isochronous channel on the bus
  * @speed: firewire speed code
- * @d: the AMDTP domain to which the AMDTP stream belongs
- * @is_irq_target: whether isoc context for the AMDTP stream is used to generate
- *		   hardware IRQ.
- * @start_cycle: the isochronous cycle to start the context. Start immediately
- *		 if negative value is given.
+ * @queue_size: The number of packets in the queue.
+ * @idle_irq_interval: the interval to queue packet during initial state.
  *
  * The stream cannot be started until it has been configured with
  * amdtp_stream_set_parameters() and it must be started before any PCM or MIDI
  * device can be started.
  */
 static int amdtp_stream_start(struct amdtp_stream *s, int channel, int speed,
-			      struct amdtp_domain *d, bool is_irq_target,
-			      int start_cycle)
+			      unsigned int queue_size, unsigned int idle_irq_interval)
 {
-	static const struct {
-		unsigned int data_block;
-		unsigned int syt_offset;
-	} *entry, initial_state[] = {
-		[CIP_SFC_32000]  = {  4, 3072 },
-		[CIP_SFC_48000]  = {  6, 1024 },
-		[CIP_SFC_96000]  = { 12, 1024 },
-		[CIP_SFC_192000] = { 24, 1024 },
-		[CIP_SFC_44100]  = {  0,   67 },
-		[CIP_SFC_88200]  = {  0,   67 },
-		[CIP_SFC_176400] = {  0,   67 },
-	};
-	unsigned int events_per_buffer = d->events_per_buffer;
-	unsigned int events_per_period = d->events_per_period;
-	unsigned int idle_irq_interval;
+	bool is_irq_target = (s == s->domain->irq_target);
 	unsigned int ctx_header_size;
 	unsigned int max_ctx_payload_size;
 	enum dma_data_direction dir;
 	int type, tag, err;
-	fw_iso_callback_t ctx_cb;
-	void *ctx_data;
 
 	mutex_lock(&s->mutex);
 
@@ -1034,15 +1570,10 @@ static int amdtp_stream_start(struct amdtp_stream *s, int channel, int speed,
 
 		s->data_block_counter = UINT_MAX;
 	} else {
-		entry = &initial_state[s->sfc];
-
 		s->data_block_counter = 0;
-		s->ctx_data.rx.data_block_state = entry->data_block;
-		s->ctx_data.rx.syt_offset_state = entry->syt_offset;
-		s->ctx_data.rx.last_syt_offset = TICKS_PER_CYCLE;
 	}
 
-	/* initialize packet buffer */
+	// initialize packet buffer.
 	if (s->direction == AMDTP_IN_STREAM) {
 		dir = DMA_FROM_DEVICE;
 		type = FW_ISO_CONTEXT_RECEIVE;
@@ -1050,50 +1581,21 @@ static int amdtp_stream_start(struct amdtp_stream *s, int channel, int speed,
 			ctx_header_size = IR_CTX_HEADER_SIZE_CIP;
 		else
 			ctx_header_size = IR_CTX_HEADER_SIZE_NO_CIP;
-
-		max_ctx_payload_size = amdtp_stream_get_max_payload(s) -
-				       ctx_header_size;
 	} else {
 		dir = DMA_TO_DEVICE;
 		type = FW_ISO_CONTEXT_TRANSMIT;
 		ctx_header_size = 0;	// No effect for IT context.
-
-		max_ctx_payload_size = amdtp_stream_get_max_payload(s);
-		if (!(s->flags & CIP_NO_HEADER))
-			max_ctx_payload_size -= IT_PKT_HEADER_SIZE_CIP;
 	}
+	max_ctx_payload_size = amdtp_stream_get_max_ctx_payload_size(s);
 
-	// This is a case that AMDTP streams in domain run just for MIDI
-	// substream. Use the number of events equivalent to 10 msec as
-	// interval of hardware IRQ.
-	if (events_per_period == 0)
-		events_per_period = amdtp_rate_table[s->sfc] / 100;
-	if (events_per_buffer == 0)
-		events_per_buffer = events_per_period * 3;
-
-	idle_irq_interval = DIV_ROUND_UP(CYCLES_PER_SECOND * events_per_period,
-					 amdtp_rate_table[s->sfc]);
-	s->queue_size = DIV_ROUND_UP(CYCLES_PER_SECOND * events_per_buffer,
-				     amdtp_rate_table[s->sfc]);
-
-	err = iso_packets_buffer_init(&s->buffer, s->unit, s->queue_size,
-				      max_ctx_payload_size, dir);
+	err = iso_packets_buffer_init(&s->buffer, s->unit, queue_size, max_ctx_payload_size, dir);
 	if (err < 0)
 		goto err_unlock;
-
-	if (is_irq_target) {
-		s->ctx_data.rx.events_per_period = events_per_period;
-		s->ctx_data.rx.event_count = 0;
-		ctx_cb = amdtp_stream_master_first_callback;
-		ctx_data = d;
-	} else {
-		ctx_cb = amdtp_stream_first_callback;
-		ctx_data = s;
-	}
+	s->queue_size = queue_size;
 
 	s->context = fw_iso_context_create(fw_parent_device(s->unit)->card,
 					  type, channel, speed, ctx_header_size,
-					  ctx_cb, ctx_data);
+					  amdtp_stream_first_callback, s);
 	if (IS_ERR(s->context)) {
 		err = PTR_ERR(s->context);
 		if (err == -EBUSY)
@@ -1107,6 +1609,50 @@ static int amdtp_stream_start(struct amdtp_stream *s, int channel, int speed,
 	if (s->direction == AMDTP_IN_STREAM) {
 		s->ctx_data.tx.max_ctx_payload_length = max_ctx_payload_size;
 		s->ctx_data.tx.ctx_header_size = ctx_header_size;
+		s->ctx_data.tx.event_starts = false;
+
+		if (s->domain->replay.enable) {
+			// struct fw_iso_context.drop_overflow_headers is false therefore it's
+			// possible to cache much unexpectedly.
+			s->ctx_data.tx.cache.size = max_t(unsigned int, s->syt_interval * 2,
+							  queue_size * 3 / 2);
+			s->ctx_data.tx.cache.tail = 0;
+			s->ctx_data.tx.cache.descs = kcalloc(s->ctx_data.tx.cache.size,
+						sizeof(*s->ctx_data.tx.cache.descs), GFP_KERNEL);
+			if (!s->ctx_data.tx.cache.descs) {
+				err = -ENOMEM;
+				goto err_context;
+			}
+		}
+	} else {
+		static const struct {
+			unsigned int data_block;
+			unsigned int syt_offset;
+		} *entry, initial_state[] = {
+			[CIP_SFC_32000]  = {  4, 3072 },
+			[CIP_SFC_48000]  = {  6, 1024 },
+			[CIP_SFC_96000]  = { 12, 1024 },
+			[CIP_SFC_192000] = { 24, 1024 },
+			[CIP_SFC_44100]  = {  0,   67 },
+			[CIP_SFC_88200]  = {  0,   67 },
+			[CIP_SFC_176400] = {  0,   67 },
+		};
+
+		s->ctx_data.rx.seq.descs = kcalloc(queue_size, sizeof(*s->ctx_data.rx.seq.descs), GFP_KERNEL);
+		if (!s->ctx_data.rx.seq.descs) {
+			err = -ENOMEM;
+			goto err_context;
+		}
+		s->ctx_data.rx.seq.size = queue_size;
+		s->ctx_data.rx.seq.tail = 0;
+		s->ctx_data.rx.seq.head = 0;
+
+		entry = &initial_state[s->sfc];
+		s->ctx_data.rx.data_block_state = entry->data_block;
+		s->ctx_data.rx.syt_offset_state = entry->syt_offset;
+		s->ctx_data.rx.last_syt_offset = TICKS_PER_CYCLE;
+
+		s->ctx_data.rx.event_count = 0;
 	}
 
 	if (s->flags & CIP_NO_HEADER)
@@ -1149,8 +1695,8 @@ static int amdtp_stream_start(struct amdtp_stream *s, int channel, int speed,
 	if ((s->flags & CIP_EMPTY_WITH_TAG0) || (s->flags & CIP_NO_HEADER))
 		tag |= FW_ISO_CONTEXT_MATCH_TAG0;
 
-	s->callbacked = false;
-	err = fw_iso_context_start(s->context, start_cycle, 0, tag);
+	s->ready_processing = false;
+	err = fw_iso_context_start(s->context, -1, 0, tag);
 	if (err < 0)
 		goto err_pkt_descs;
 
@@ -1160,6 +1706,12 @@ static int amdtp_stream_start(struct amdtp_stream *s, int channel, int speed,
 err_pkt_descs:
 	kfree(s->pkt_descs);
 err_context:
+	if (s->direction == AMDTP_OUT_STREAM) {
+		kfree(s->ctx_data.rx.seq.descs);
+	} else {
+		if (s->domain->replay.enable)
+			kfree(s->ctx_data.tx.cache.descs);
+	}
 	fw_iso_context_destroy(s->context);
 	s->context = ERR_PTR(-1);
 err_buffer:
@@ -1182,28 +1734,12 @@ unsigned long amdtp_domain_stream_pcm_pointer(struct amdtp_domain *d,
 {
 	struct amdtp_stream *irq_target = d->irq_target;
 
+	// Process isochronous packets queued till recent isochronous cycle to handle PCM frames.
 	if (irq_target && amdtp_stream_running(irq_target)) {
-		// This function is called in software IRQ context of
-		// period_tasklet or process context.
-		//
-		// When the software IRQ context was scheduled by software IRQ
-		// context of IT contexts, queued packets were already handled.
-		// Therefore, no need to flush the queue in buffer furthermore.
-		//
-		// When the process context reach here, some packets will be
-		// already queued in the buffer. These packets should be handled
-		// immediately to keep better granularity of PCM pointer.
-		//
-		// Later, the process context will sometimes schedules software
-		// IRQ context of the period_tasklet. Then, no need to flush the
-		// queue by the same reason as described in the above
-		if (!in_interrupt()) {
-			// Queued packet should be processed without any kernel
-			// preemption to keep latency against bus cycle.
-			preempt_disable();
+		// In software IRQ context, the call causes dead-lock to disable the tasklet
+		// synchronously.
+		if (!in_softirq())
 			fw_iso_context_flush_completions(irq_target->context);
-			preempt_enable();
-		}
 	}
 
 	return READ_ONCE(s->pcm_buffer_pointer);
@@ -1223,13 +1759,8 @@ int amdtp_domain_stream_pcm_ack(struct amdtp_domain *d, struct amdtp_stream *s)
 
 	// Process isochronous packets for recent isochronous cycle to handle
 	// queued PCM frames.
-	if (irq_target && amdtp_stream_running(irq_target)) {
-		// Queued packet should be processed without any kernel
-		// preemption to keep latency against bus cycle.
-		preempt_disable();
+	if (irq_target && amdtp_stream_running(irq_target))
 		fw_iso_context_flush_completions(irq_target->context);
-		preempt_enable();
-	}
 
 	return 0;
 }
@@ -1263,14 +1794,18 @@ static void amdtp_stream_stop(struct amdtp_stream *s)
 		return;
 	}
 
-	tasklet_kill(&s->period_tasklet);
 	fw_iso_context_stop(s->context);
 	fw_iso_context_destroy(s->context);
 	s->context = ERR_PTR(-1);
 	iso_packets_buffer_destroy(&s->buffer, s->unit);
 	kfree(s->pkt_descs);
 
-	s->callbacked = false;
+	if (s->direction == AMDTP_OUT_STREAM) {
+		kfree(s->ctx_data.rx.seq.descs);
+	} else {
+		if (s->domain->replay.enable)
+			kfree(s->ctx_data.tx.cache.descs);
+	}
 
 	mutex_unlock(&s->mutex);
 }
@@ -1338,31 +1873,55 @@ int amdtp_domain_add_stream(struct amdtp_domain *d, struct amdtp_stream *s,
 
 	s->channel = channel;
 	s->speed = speed;
+	s->domain = d;
 
 	return 0;
 }
 EXPORT_SYMBOL_GPL(amdtp_domain_add_stream);
 
-static int get_current_cycle_time(struct fw_card *fw_card, int *cur_cycle)
+// Make the reference from rx stream to tx stream for sequence replay. When the number of tx streams
+// is less than the number of rx streams, the first tx stream is selected.
+static int make_association(struct amdtp_domain *d)
 {
-	int generation;
-	int rcode;
-	__be32 reg;
-	u32 data;
-
-	// This is a request to local 1394 OHCI controller and expected to
-	// complete without any event waiting.
-	generation = fw_card->generation;
-	smp_rmb();	// node_id vs. generation.
-	rcode = fw_run_transaction(fw_card, TCODE_READ_QUADLET_REQUEST,
-				   fw_card->node_id, generation, SCODE_100,
-				   CSR_REGISTER_BASE + CSR_CYCLE_TIME,
-				   &reg, sizeof(reg));
-	if (rcode != RCODE_COMPLETE)
-		return -EIO;
+	unsigned int dst_index = 0;
+	struct amdtp_stream *rx;
+
+	// Make association to replay target.
+	list_for_each_entry(rx, &d->streams, list) {
+		if (rx->direction == AMDTP_OUT_STREAM) {
+			unsigned int src_index = 0;
+			struct amdtp_stream *tx = NULL;
+			struct amdtp_stream *s;
+
+			list_for_each_entry(s, &d->streams, list) {
+				if (s->direction == AMDTP_IN_STREAM) {
+					if (dst_index == src_index) {
+						tx = s;
+						break;
+					}
+
+					++src_index;
+				}
+			}
+			if (!tx) {
+				// Select the first entry.
+				list_for_each_entry(s, &d->streams, list) {
+					if (s->direction == AMDTP_IN_STREAM) {
+						tx = s;
+						break;
+					}
+				}
+				// No target is available to replay sequence.
+				if (!tx)
+					return -EINVAL;
+			}
+
+			rx->ctx_data.rx.replay_target = tx;
+			rx->ctx_data.rx.cache_head = 0;
 
-	data = be32_to_cpu(reg);
-	*cur_cycle = data >> 12;
+			++dst_index;
+		}
+	}
 
 	return 0;
 }
@@ -1370,74 +1929,69 @@ static int get_current_cycle_time(struct fw_card *fw_card, int *cur_cycle)
 /**
  * amdtp_domain_start - start sending packets for isoc context in the domain.
  * @d: the AMDTP domain.
- * @ir_delay_cycle: the cycle delay to start all IR contexts.
+ * @tx_init_skip_cycles: the number of cycles to skip processing packets at initial stage of IR
+ *			 contexts.
+ * @replay_seq: whether to replay the sequence of packet in IR context for the sequence of packet in
+ *		IT context.
+ * @replay_on_the_fly: transfer rx packets according to nominal frequency, then begin to replay
+ *		       according to arrival of events in tx packets.
  */
-int amdtp_domain_start(struct amdtp_domain *d, unsigned int ir_delay_cycle)
+int amdtp_domain_start(struct amdtp_domain *d, unsigned int tx_init_skip_cycles, bool replay_seq,
+		       bool replay_on_the_fly)
 {
+	unsigned int events_per_buffer = d->events_per_buffer;
+	unsigned int events_per_period = d->events_per_period;
+	unsigned int queue_size;
 	struct amdtp_stream *s;
-	int cycle;
+	bool found = false;
 	int err;
 
+	if (replay_seq) {
+		err = make_association(d);
+		if (err < 0)
+			return err;
+	}
+	d->replay.enable = replay_seq;
+	d->replay.on_the_fly = replay_on_the_fly;
+
 	// Select an IT context as IRQ target.
 	list_for_each_entry(s, &d->streams, list) {
-		if (s->direction == AMDTP_OUT_STREAM)
+		if (s->direction == AMDTP_OUT_STREAM) {
+			found = true;
 			break;
+		}
 	}
-	if (!s)
+	if (!found)
 		return -ENXIO;
 	d->irq_target = s;
 
-	if (ir_delay_cycle > 0) {
-		struct fw_card *fw_card = fw_parent_device(s->unit)->card;
-
-		err = get_current_cycle_time(fw_card, &cycle);
-		if (err < 0)
-			return err;
-
-		// No need to care overflow in cycle field because of enough
-		// width.
-		cycle += ir_delay_cycle;
+	d->processing_cycle.tx_init_skip = tx_init_skip_cycles;
 
-		// Round up to sec field.
-		if ((cycle & 0x00001fff) >= CYCLES_PER_SECOND) {
-			unsigned int sec;
-
-			// The sec field can overflow.
-			sec = (cycle & 0xffffe000) >> 13;
-			cycle = (++sec << 13) |
-				((cycle & 0x00001fff) / CYCLES_PER_SECOND);
-		}
+	// This is a case that AMDTP streams in domain run just for MIDI
+	// substream. Use the number of events equivalent to 10 msec as
+	// interval of hardware IRQ.
+	if (events_per_period == 0)
+		events_per_period = amdtp_rate_table[d->irq_target->sfc] / 100;
+	if (events_per_buffer == 0)
+		events_per_buffer = events_per_period * 3;
 
-		// In OHCI 1394 specification, lower 2 bits are available for
-		// sec field.
-		cycle &= 0x00007fff;
-	} else {
-		cycle = -1;
-	}
+	queue_size = DIV_ROUND_UP(CYCLES_PER_SECOND * events_per_buffer,
+				  amdtp_rate_table[d->irq_target->sfc]);
 
 	list_for_each_entry(s, &d->streams, list) {
-		int cycle_match;
+		unsigned int idle_irq_interval = 0;
 
-		if (s->direction == AMDTP_IN_STREAM) {
-			cycle_match = cycle;
-		} else {
-			// IT context starts immediately.
-			cycle_match = -1;
+		if (s->direction == AMDTP_OUT_STREAM && s == d->irq_target) {
+			idle_irq_interval = DIV_ROUND_UP(CYCLES_PER_SECOND * events_per_period,
+							 amdtp_rate_table[d->irq_target->sfc]);
 		}
 
-		if (s != d->irq_target) {
-			err = amdtp_stream_start(s, s->channel, s->speed, d,
-						 false, cycle_match);
-			if (err < 0)
-				goto error;
-		}
+		// Starts immediately but actually DMA context starts several hundred cycles later.
+		err = amdtp_stream_start(s, s->channel, s->speed, queue_size, idle_irq_interval);
+		if (err < 0)
+			goto error;
 	}
 
-	s = d->irq_target;
-	err = amdtp_stream_start(s, s->channel, s->speed, d, true, -1);
-	if (err < 0)
-		goto error;
-
 	return 0;
 error:
 	list_for_each_entry(s, &d->streams, list)
diff --git a/sound/firewire/amdtp-stream.h b/sound/firewire/amdtp-stream.h
index f2d44e2dc3c8..1f957c946c95 100644
--- a/sound/firewire/amdtp-stream.h
+++ b/sound/firewire/amdtp-stream.h
@@ -35,6 +35,8 @@
  * @CIP_NO_HEADERS: a lack of headers in packets
  * @CIP_UNALIGHED_DBC: Only for in-stream. The value of dbc is not alighed to
  *	the value of current SYT_INTERVAL; e.g. initial value is not zero.
+ * @CIP_UNAWARE_SYT: For outgoing packet, the value in SYT field of CIP is 0xffff.
+ *	For incoming packet, the value in SYT field of CIP is not handled.
  */
 enum cip_flags {
 	CIP_NONBLOCKING		= 0x00,
@@ -48,6 +50,7 @@ enum cip_flags {
 	CIP_HEADER_WITHOUT_EOH	= 0x80,
 	CIP_NO_HEADER		= 0x100,
 	CIP_UNALIGHED_DBC	= 0x200,
+	CIP_UNAWARE_SYT		= 0x400,
 };
 
 /**
@@ -108,9 +111,12 @@ typedef unsigned int (*amdtp_stream_process_ctx_payloads_t)(
 						const struct pkt_desc *desc,
 						unsigned int packets,
 						struct snd_pcm_substream *pcm);
+
+struct amdtp_domain;
 struct amdtp_stream {
 	struct fw_unit *unit;
-	enum cip_flags flags;
+	// The combination of cip_flags enumeration-constants.
+	unsigned int flags;
 	enum amdtp_stream_direction direction;
 	struct mutex mutex;
 
@@ -132,21 +138,37 @@ struct amdtp_stream {
 			// Fixed interval of dbc between previos/current
 			// packets.
 			unsigned int dbc_interval;
+
+			// The device starts multiplexing events to the packet.
+			bool event_starts;
+
+			struct {
+				struct seq_desc *descs;
+				unsigned int size;
+				unsigned int tail;
+			} cache;
 		} tx;
 		struct {
-			// To calculate CIP data blocks and tstamp.
-			unsigned int transfer_delay;
-			unsigned int data_block_state;
-			unsigned int last_syt_offset;
-			unsigned int syt_offset_state;
-
 			// To generate CIP header.
 			unsigned int fdf;
-			int syt_override;
 
 			// To generate constant hardware IRQ.
 			unsigned int event_count;
-			unsigned int events_per_period;
+
+			// To calculate CIP data blocks and tstamp.
+			struct {
+				struct seq_desc *descs;
+				unsigned int size;
+				unsigned int tail;
+				unsigned int head;
+			} seq;
+
+			unsigned int data_block_state;
+			unsigned int syt_offset_state;
+			unsigned int last_syt_offset;
+
+			struct amdtp_stream *replay_target;
+			unsigned int cache_head;
 		} rx;
 	} ctx_data;
 
@@ -157,20 +179,21 @@ struct amdtp_stream {
 	unsigned int sph;
 	unsigned int fmt;
 
-	/* Internal flags. */
+	// Internal flags.
+	unsigned int transfer_delay;
 	enum cip_sfc sfc;
 	unsigned int syt_interval;
 
 	/* For a PCM substream processing. */
 	struct snd_pcm_substream *pcm;
-	struct tasklet_struct period_tasklet;
 	snd_pcm_uframes_t pcm_buffer_pointer;
 	unsigned int pcm_period_pointer;
 
-	/* To wait for first packet. */
-	bool callbacked;
-	wait_queue_head_t callback_wait;
-	u32 start_cycle;
+	// To start processing content of packets at the same cycle in several contexts for
+	// each direction.
+	bool ready_processing;
+	wait_queue_head_t ready_wait;
+	unsigned int next_cycle;
 
 	/* For backends to process data blocks. */
 	void *protocol;
@@ -180,10 +203,11 @@ struct amdtp_stream {
 	int channel;
 	int speed;
 	struct list_head list;
+	struct amdtp_domain *domain;
 };
 
 int amdtp_stream_init(struct amdtp_stream *s, struct fw_unit *unit,
-		      enum amdtp_stream_direction dir, enum cip_flags flags,
+		      enum amdtp_stream_direction dir, unsigned int flags,
 		      unsigned int fmt,
 		      amdtp_stream_process_ctx_payloads_t process_ctx_payloads,
 		      unsigned int protocol_size);
@@ -258,20 +282,10 @@ static inline bool cip_sfc_is_base_44100(enum cip_sfc sfc)
 	return sfc & 1;
 }
 
-/**
- * amdtp_stream_wait_callback - sleep till callbacked or timeout
- * @s: the AMDTP stream
- * @timeout: msec till timeout
- *
- * If this function return false, the AMDTP stream should be stopped.
- */
-static inline bool amdtp_stream_wait_callback(struct amdtp_stream *s,
-					      unsigned int timeout)
-{
-	return wait_event_timeout(s->callback_wait,
-				  s->callbacked == true,
-				  msecs_to_jiffies(timeout)) > 0;
-}
+struct seq_desc {
+	unsigned int syt_offset;
+	unsigned int data_blocks;
+};
 
 struct amdtp_domain {
 	struct list_head streams;
@@ -280,6 +294,17 @@ struct amdtp_domain {
 	unsigned int events_per_buffer;
 
 	struct amdtp_stream *irq_target;
+
+	struct {
+		unsigned int tx_init_skip;
+		unsigned int tx_start;
+		unsigned int rx_start;
+	} processing_cycle;
+
+	struct {
+		bool enable:1;
+		bool on_the_fly:1;
+	} replay;
 };
 
 int amdtp_domain_init(struct amdtp_domain *d);
@@ -288,7 +313,8 @@ void amdtp_domain_destroy(struct amdtp_domain *d);
 int amdtp_domain_add_stream(struct amdtp_domain *d, struct amdtp_stream *s,
 			    int channel, int speed);
 
-int amdtp_domain_start(struct amdtp_domain *d, unsigned int ir_delay_cycle);
+int amdtp_domain_start(struct amdtp_domain *d, unsigned int tx_init_skip_cycles, bool replay_seq,
+		       bool replay_on_the_fly);
 void amdtp_domain_stop(struct amdtp_domain *d);
 
 static inline int amdtp_domain_set_events_per_period(struct amdtp_domain *d,
@@ -305,4 +331,25 @@ unsigned long amdtp_domain_stream_pcm_pointer(struct amdtp_domain *d,
 					      struct amdtp_stream *s);
 int amdtp_domain_stream_pcm_ack(struct amdtp_domain *d, struct amdtp_stream *s);
 
+/**
+ * amdtp_domain_wait_ready - sleep till being ready to process packets or timeout
+ * @d: the AMDTP domain
+ * @timeout_ms: msec till timeout
+ *
+ * If this function return false, the AMDTP domain should be stopped.
+ */
+static inline bool amdtp_domain_wait_ready(struct amdtp_domain *d, unsigned int timeout_ms)
+{
+	struct amdtp_stream *s;
+
+	list_for_each_entry(s, &d->streams, list) {
+		unsigned int j = msecs_to_jiffies(timeout_ms);
+
+		if (wait_event_interruptible_timeout(s->ready_wait, s->ready_processing, j) <= 0)
+			return false;
+	}
+
+	return true;
+}
+
 #endif
diff --git a/sound/firewire/bebob/bebob.c b/sound/firewire/bebob/bebob.c
index 976d8cb9a34f..06a7ced218e2 100644
--- a/sound/firewire/bebob/bebob.c
+++ b/sound/firewire/bebob/bebob.c
@@ -40,14 +40,12 @@ static DECLARE_BITMAP(devices_used, SNDRV_CARDS);
 #define VEN_EDIROL	0x000040ab
 #define VEN_PRESONUS	0x00000a92
 #define VEN_BRIDGECO	0x000007f5
-#define VEN_MACKIE1	0x0000000f
-#define VEN_MACKIE2	0x00000ff2
+#define VEN_MACKIE	0x00000ff2
 #define VEN_STANTON	0x00001260
 #define VEN_TASCAM	0x0000022e
 #define VEN_BEHRINGER	0x00001564
 #define VEN_APOGEE	0x000003db
 #define VEN_ESI		0x00000f1b
-#define VEN_ACOUSTIC	0x00000002
 #define VEN_CME		0x0000000a
 #define VEN_PHONIC	0x00001496
 #define VEN_LYNX	0x000019e5
@@ -56,14 +54,15 @@ static DECLARE_BITMAP(devices_used, SNDRV_CARDS);
 #define VEN_TERRATEC	0x00000aac
 #define VEN_YAMAHA	0x0000a0de
 #define VEN_FOCUSRITE	0x0000130e
-#define VEN_MAUDIO1	0x00000d6c
-#define VEN_MAUDIO2	0x000007f5
+#define VEN_MAUDIO	0x00000d6c
 #define VEN_DIGIDESIGN	0x00a07e
+#define OUI_SHOUYO	0x002327
 
 #define MODEL_FOCUSRITE_SAFFIRE_BOTH	0x00000000
 #define MODEL_MAUDIO_AUDIOPHILE_BOTH	0x00010060
 #define MODEL_MAUDIO_FW1814		0x00010071
 #define MODEL_MAUDIO_PROJECTMIX		0x00010091
+#define MODEL_MAUDIO_PROFIRELIGHTBRIDGE	0x000100a1
 
 static int
 name_device(struct snd_bebob *bebob)
@@ -74,7 +73,6 @@ name_device(struct snd_bebob *bebob)
 	u32 hw_id;
 	u32 data[2] = {0};
 	u32 revision;
-	u32 version;
 	int err;
 
 	/* get vendor name from root directory */
@@ -107,12 +105,6 @@ name_device(struct snd_bebob *bebob)
 	if (err < 0)
 		goto end;
 
-	err = snd_bebob_read_quad(bebob->unit, INFO_OFFSET_BEBOB_VERSION,
-				  &version);
-	if (err < 0)
-		goto end;
-	bebob->version = version;
-
 	strcpy(bebob->card->driver, "BeBoB");
 	strcpy(bebob->card->shortname, model);
 	strcpy(bebob->card->mixername, model);
@@ -135,6 +127,9 @@ bebob_card_free(struct snd_card *card)
 	mutex_unlock(&devices_mutex);
 
 	snd_bebob_stream_destroy_duplex(bebob);
+
+	mutex_destroy(&bebob->mutex);
+	fw_unit_put(bebob->unit);
 }
 
 static const struct snd_bebob_spec *
@@ -162,16 +157,55 @@ check_audiophile_booted(struct fw_unit *unit)
 	return strncmp(name, "FW Audiophile Bootloader", 24) != 0;
 }
 
-static void
-do_registration(struct work_struct *work)
+static int detect_quirks(struct snd_bebob *bebob, const struct ieee1394_device_id *entry)
+{
+	if (entry->vendor_id == VEN_MAUDIO) {
+		switch (entry->model_id) {
+		case MODEL_MAUDIO_PROFIRELIGHTBRIDGE:
+			// M-Audio ProFire Lightbridge has a quirk to transfer packets with
+			// discontinuous cycle or data block counter in early stage of packet
+			// streaming. The cycle span from the first packet with event is variable.
+			bebob->quirks |= SND_BEBOB_QUIRK_INITIAL_DISCONTINUOUS_DBC;
+			break;
+		case MODEL_MAUDIO_FW1814:
+		case MODEL_MAUDIO_PROJECTMIX:
+			// At high sampling rate, M-Audio special firmware transmits empty packet
+			// with the value of dbc incremented by 8.
+			bebob->quirks |= SND_BEBOB_QUIRK_WRONG_DBC;
+			break;
+		default:
+			break;
+		}
+	}
+
+	return 0;
+}
+
+static int bebob_probe(struct fw_unit *unit, const struct ieee1394_device_id *entry)
 {
-	struct snd_bebob *bebob =
-			container_of(work, struct snd_bebob, dwork.work);
 	unsigned int card_index;
+	struct snd_card *card;
+	struct snd_bebob *bebob;
+	const struct snd_bebob_spec *spec;
 	int err;
 
-	if (bebob->registered)
-		return;
+	if (entry->vendor_id == VEN_FOCUSRITE &&
+	    entry->model_id == MODEL_FOCUSRITE_SAFFIRE_BOTH)
+		spec = get_saffire_spec(unit);
+	else if (entry->vendor_id == VEN_MAUDIO &&
+		 entry->model_id == MODEL_MAUDIO_AUDIOPHILE_BOTH &&
+		 !check_audiophile_booted(unit))
+		spec = NULL;
+	else
+		spec = (const struct snd_bebob_spec *)entry->driver_data;
+
+	if (spec == NULL) {
+		// To boot up M-Audio models.
+		if (entry->vendor_id == VEN_MAUDIO || entry->vendor_id == VEN_BRIDGECO)
+			return snd_bebob_maudio_load_firmware(unit);
+		else
+			return -ENODEV;
+	}
 
 	mutex_lock(&devices_mutex);
 	for (card_index = 0; card_index < SNDRV_CARDS; card_index++) {
@@ -180,27 +214,40 @@ do_registration(struct work_struct *work)
 	}
 	if (card_index >= SNDRV_CARDS) {
 		mutex_unlock(&devices_mutex);
-		return;
+		return -ENOENT;
 	}
 
-	err = snd_card_new(&bebob->unit->device, index[card_index],
-			   id[card_index], THIS_MODULE, 0, &bebob->card);
+	err = snd_card_new(&unit->device, index[card_index], id[card_index], THIS_MODULE,
+			   sizeof(*bebob), &card);
 	if (err < 0) {
 		mutex_unlock(&devices_mutex);
-		return;
+		return err;
 	}
+	card->private_free = bebob_card_free;
 	set_bit(card_index, devices_used);
 	mutex_unlock(&devices_mutex);
 
-	bebob->card->private_free = bebob_card_free;
-	bebob->card->private_data = bebob;
+	bebob = card->private_data;
+	bebob->unit = fw_unit_get(unit);
+	dev_set_drvdata(&unit->device, bebob);
+	bebob->card = card;
+	bebob->card_index = card_index;
+
+	bebob->spec = spec;
+	mutex_init(&bebob->mutex);
+	spin_lock_init(&bebob->lock);
+	init_waitqueue_head(&bebob->hwdep_wait);
 
 	err = name_device(bebob);
 	if (err < 0)
 		goto error;
 
+	err = detect_quirks(bebob, entry);
+	if (err < 0)
+		goto error;
+
 	if (bebob->spec == &maudio_special_spec) {
-		if (bebob->entry->model_id == MODEL_MAUDIO_FW1814)
+		if (entry->model_id == MODEL_MAUDIO_FW1814)
 			err = snd_bebob_maudio_special_discover(bebob, true);
 		else
 			err = snd_bebob_maudio_special_discover(bebob, false);
@@ -230,80 +277,26 @@ do_registration(struct work_struct *work)
 	if (err < 0)
 		goto error;
 
-	err = snd_card_register(bebob->card);
+	err = snd_card_register(card);
 	if (err < 0)
 		goto error;
 
-	bebob->registered = true;
-
-	return;
-error:
-	snd_card_free(bebob->card);
-	dev_info(&bebob->unit->device,
-		 "Sound card registration failed: %d\n", err);
-}
-
-static int
-bebob_probe(struct fw_unit *unit, const struct ieee1394_device_id *entry)
-{
-	struct snd_bebob *bebob;
-	const struct snd_bebob_spec *spec;
-
-	if (entry->vendor_id == VEN_FOCUSRITE &&
-	    entry->model_id == MODEL_FOCUSRITE_SAFFIRE_BOTH)
-		spec = get_saffire_spec(unit);
-	else if (entry->vendor_id == VEN_MAUDIO1 &&
-		 entry->model_id == MODEL_MAUDIO_AUDIOPHILE_BOTH &&
-		 !check_audiophile_booted(unit))
-		spec = NULL;
-	else
-		spec = (const struct snd_bebob_spec *)entry->driver_data;
-
-	if (spec == NULL) {
-		if (entry->vendor_id == VEN_MAUDIO1 ||
-		    entry->vendor_id == VEN_MAUDIO2)
-			return snd_bebob_maudio_load_firmware(unit);
-		else
-			return -ENODEV;
-	}
-
-	/* Allocate this independent of sound card instance. */
-	bebob = devm_kzalloc(&unit->device, sizeof(struct snd_bebob),
-			     GFP_KERNEL);
-	if (!bebob)
-		return -ENOMEM;
-	bebob->unit = fw_unit_get(unit);
-	dev_set_drvdata(&unit->device, bebob);
-
-	bebob->entry = entry;
-	bebob->spec = spec;
-	mutex_init(&bebob->mutex);
-	spin_lock_init(&bebob->lock);
-	init_waitqueue_head(&bebob->hwdep_wait);
-
-	/* Allocate and register this sound card later. */
-	INIT_DEFERRABLE_WORK(&bebob->dwork, do_registration);
-
-	if (entry->vendor_id != VEN_MAUDIO1 ||
-	    (entry->model_id != MODEL_MAUDIO_FW1814 &&
-	     entry->model_id != MODEL_MAUDIO_PROJECTMIX)) {
-		snd_fw_schedule_registration(unit, &bebob->dwork);
-	} else {
-		/*
-		 * This is a workaround. This bus reset seems to have an effect
-		 * to make devices correctly handling transactions. Without
-		 * this, the devices have gap_count mismatch. This causes much
-		 * failure of transaction.
-		 *
-		 * Just after registration, user-land application receive
-		 * signals from dbus and starts I/Os. To avoid I/Os till the
-		 * future bus reset, registration is done in next update().
-		 */
-		fw_schedule_bus_reset(fw_parent_device(bebob->unit)->card,
-				      false, true);
+	if (entry->vendor_id == VEN_MAUDIO &&
+	    (entry->model_id == MODEL_MAUDIO_FW1814 || entry->model_id == MODEL_MAUDIO_PROJECTMIX)) {
+		// This is a workaround. This bus reset seems to have an effect to make devices
+		// correctly handling transactions. Without this, the devices have gap_count
+		// mismatch. This causes much failure of transaction.
+		//
+		// Just after registration, user-land application receive signals from dbus and
+		// starts I/Os. To avoid I/Os till the future bus reset, registration is done in
+		// next update().
+		fw_schedule_bus_reset(fw_parent_device(bebob->unit)->card, false, true);
 	}
 
 	return 0;
+error:
+	snd_card_free(card);
+	return err;
 }
 
 /*
@@ -330,11 +323,7 @@ bebob_update(struct fw_unit *unit)
 	if (bebob == NULL)
 		return;
 
-	/* Postpone a workqueue for deferred registration. */
-	if (!bebob->registered)
-		snd_fw_schedule_registration(unit, &bebob->dwork);
-	else
-		fcp_bus_reset(bebob->unit);
+	fcp_bus_reset(bebob->unit);
 }
 
 static void bebob_remove(struct fw_unit *unit)
@@ -344,20 +333,8 @@ static void bebob_remove(struct fw_unit *unit)
 	if (bebob == NULL)
 		return;
 
-	/*
-	 * Confirm to stop the work for registration before the sound card is
-	 * going to be released. The work is not scheduled again because bus
-	 * reset handler is not called anymore.
-	 */
-	cancel_delayed_work_sync(&bebob->dwork);
-
-	if (bebob->registered) {
-		// Block till all of ALSA character devices are released.
-		snd_card_free(bebob->card);
-	}
-
-	mutex_destroy(&bebob->mutex);
-	fw_unit_put(bebob->unit);
+	// Block till all of ALSA character devices are released.
+	snd_card_free(bebob->card);
 }
 
 static const struct snd_bebob_rate_spec normal_rate_spec = {
@@ -370,6 +347,22 @@ static const struct snd_bebob_spec spec_normal = {
 	.meter	= NULL
 };
 
+#define SPECIFIER_1394TA	0x00a02d
+
+// The immediate entry for version in unit directory differs depending on models:
+//  * 0x010001
+//  * 0x014001
+#define SND_BEBOB_DEV_ENTRY(vendor, model, data) \
+{ \
+	.match_flags	= IEEE1394_MATCH_VENDOR_ID | \
+			  IEEE1394_MATCH_MODEL_ID | \
+			  IEEE1394_MATCH_SPECIFIER_ID, \
+	.vendor_id	= vendor, \
+	.model_id	= model, \
+	.specifier_id	= SPECIFIER_1394TA, \
+	.driver_data	= (kernel_ulong_t)data \
+}
+
 static const struct ieee1394_device_id bebob_id_table[] = {
 	/* Edirol, FA-66 */
 	SND_BEBOB_DEV_ENTRY(VEN_EDIROL, 0x00010049, &spec_normal),
@@ -386,9 +379,9 @@ static const struct ieee1394_device_id bebob_id_table[] = {
 	/* BridgeCo, Audio5 */
 	SND_BEBOB_DEV_ENTRY(VEN_BRIDGECO, 0x00010049, &spec_normal),
 	/* Mackie, Onyx 1220/1620/1640 (Firewire I/O Card) */
-	SND_BEBOB_DEV_ENTRY(VEN_MACKIE2, 0x00010065, &spec_normal),
-	/* Mackie, d.2 (Firewire Option) */
-	SND_BEBOB_DEV_ENTRY(VEN_MACKIE1, 0x00010067, &spec_normal),
+	SND_BEBOB_DEV_ENTRY(VEN_MACKIE, 0x00010065, &spec_normal),
+	// Mackie, d.2 (optional Firewire card with DM1000).
+	SND_BEBOB_DEV_ENTRY(VEN_MACKIE, 0x00010067, &spec_normal),
 	/* Stanton, ScratchAmp */
 	SND_BEBOB_DEV_ENTRY(VEN_STANTON, 0x00000001, &spec_normal),
 	/* Tascam, IF-FW DM */
@@ -410,17 +403,18 @@ static const struct ieee1394_device_id bebob_id_table[] = {
 	SND_BEBOB_DEV_ENTRY(VEN_APOGEE, 0x01eeee, &spec_normal),
 	/* ESI, Quatafire610 */
 	SND_BEBOB_DEV_ENTRY(VEN_ESI, 0x00010064, &spec_normal),
-	/* AcousticReality, eARMasterOne */
-	SND_BEBOB_DEV_ENTRY(VEN_ACOUSTIC, 0x00000002, &spec_normal),
 	/* CME, MatrixKFW */
 	SND_BEBOB_DEV_ENTRY(VEN_CME, 0x00030000, &spec_normal),
-	/* Phonic, Helix Board 12 MkII */
+	// Phonic Helix Board 12 FireWire MkII.
 	SND_BEBOB_DEV_ENTRY(VEN_PHONIC, 0x00050000, &spec_normal),
-	/* Phonic, Helix Board 18 MkII */
+	// Phonic Helix Board 18 FireWire MkII.
 	SND_BEBOB_DEV_ENTRY(VEN_PHONIC, 0x00060000, &spec_normal),
-	/* Phonic, Helix Board 24 MkII */
+	// Phonic Helix Board 24 FireWire MkII.
 	SND_BEBOB_DEV_ENTRY(VEN_PHONIC, 0x00070000, &spec_normal),
-	/* Phonic, Helix Board 12 Universal/18 Universal/24 Universal */
+	// Phonic FireFly 808 FireWire.
+	SND_BEBOB_DEV_ENTRY(VEN_PHONIC, 0x00080000, &spec_normal),
+	// Phonic FireFly 202, 302, 808 Universal.
+	// Phinic Helix Board 12/18/24 FireWire, 12/18/24 Universal
 	SND_BEBOB_DEV_ENTRY(VEN_PHONIC, 0x00000000, &spec_normal),
 	/* Lynx, Aurora 8/16 (LT-FW) */
 	SND_BEBOB_DEV_ENTRY(VEN_LYNX, 0x00000001, &spec_normal),
@@ -438,7 +432,8 @@ static const struct ieee1394_device_id bebob_id_table[] = {
 	SND_BEBOB_DEV_ENTRY(VEN_TERRATEC, 0x00000007, &yamaha_terratec_spec),
 	/* TerraTec Electronic GmbH, EWS MIC2/MIC8 */
 	SND_BEBOB_DEV_ENTRY(VEN_TERRATEC, 0x00000005, &spec_normal),
-	/* Terratec Electronic GmbH, Aureon 7.1 Firewire */
+	// Terratec Electronic GmbH, Aureon 7.1 Firewire.
+	// AcousticReality, eAR Master One, Eroica, Figaro, and Ciaccona. Perhaps Terratec OEM.
 	SND_BEBOB_DEV_ENTRY(VEN_TERRATEC, 0x00000002, &spec_normal),
 	/* Yamaha, GO44 */
 	SND_BEBOB_DEV_ENTRY(VEN_YAMAHA, 0x0010000b, &yamaha_terratec_spec),
@@ -447,45 +442,35 @@ static const struct ieee1394_device_id bebob_id_table[] = {
 	/* Focusrite, SaffirePro 26 I/O */
 	SND_BEBOB_DEV_ENTRY(VEN_FOCUSRITE, 0x00000003, &saffirepro_26_spec),
 	/* Focusrite, SaffirePro 10 I/O */
-	{
-		// The combination of vendor_id and model_id is the same as the
-		// same as the one of Liquid Saffire 56.
-		.match_flags	= IEEE1394_MATCH_VENDOR_ID |
-				  IEEE1394_MATCH_MODEL_ID |
-				  IEEE1394_MATCH_SPECIFIER_ID |
-				  IEEE1394_MATCH_VERSION,
-		.vendor_id	= VEN_FOCUSRITE,
-		.model_id	= 0x000006,
-		.specifier_id	= 0x00a02d,
-		.version	= 0x010001,
-		.driver_data	= (kernel_ulong_t)&saffirepro_10_spec,
-	},
+	SND_BEBOB_DEV_ENTRY(VEN_FOCUSRITE, 0x000006, &saffirepro_10_spec),
 	/* Focusrite, Saffire(no label and LE) */
 	SND_BEBOB_DEV_ENTRY(VEN_FOCUSRITE, MODEL_FOCUSRITE_SAFFIRE_BOTH,
 			    &saffire_spec),
-	/* M-Audio, Firewire 410 */
-	SND_BEBOB_DEV_ENTRY(VEN_MAUDIO2, 0x00010058, NULL),	/* bootloader */
-	SND_BEBOB_DEV_ENTRY(VEN_MAUDIO2, 0x00010046, &maudio_fw410_spec),
+	// M-Audio, Firewire 410. The vendor field is left as BridgeCo. AG.
+	SND_BEBOB_DEV_ENTRY(VEN_BRIDGECO, 0x00010058, NULL),
+	SND_BEBOB_DEV_ENTRY(VEN_BRIDGECO, 0x00010046, &maudio_fw410_spec),
 	/* M-Audio, Firewire Audiophile */
-	SND_BEBOB_DEV_ENTRY(VEN_MAUDIO1, MODEL_MAUDIO_AUDIOPHILE_BOTH,
+	SND_BEBOB_DEV_ENTRY(VEN_MAUDIO, MODEL_MAUDIO_AUDIOPHILE_BOTH,
 			    &maudio_audiophile_spec),
 	/* M-Audio, Firewire Solo */
-	SND_BEBOB_DEV_ENTRY(VEN_MAUDIO1, 0x00010062, &maudio_solo_spec),
+	SND_BEBOB_DEV_ENTRY(VEN_MAUDIO, 0x00010062, &maudio_solo_spec),
 	/* M-Audio, Ozonic */
-	SND_BEBOB_DEV_ENTRY(VEN_MAUDIO1, 0x0000000a, &maudio_ozonic_spec),
+	SND_BEBOB_DEV_ENTRY(VEN_MAUDIO, 0x0000000a, &maudio_ozonic_spec),
 	/* M-Audio NRV10 */
-	SND_BEBOB_DEV_ENTRY(VEN_MAUDIO1, 0x00010081, &maudio_nrv10_spec),
+	SND_BEBOB_DEV_ENTRY(VEN_MAUDIO, 0x00010081, &maudio_nrv10_spec),
 	/* M-Audio, ProFireLightbridge */
-	SND_BEBOB_DEV_ENTRY(VEN_MAUDIO1, 0x000100a1, &spec_normal),
+	SND_BEBOB_DEV_ENTRY(VEN_MAUDIO, MODEL_MAUDIO_PROFIRELIGHTBRIDGE, &spec_normal),
 	/* Firewire 1814 */
-	SND_BEBOB_DEV_ENTRY(VEN_MAUDIO1, 0x00010070, NULL),	/* bootloader */
-	SND_BEBOB_DEV_ENTRY(VEN_MAUDIO1, MODEL_MAUDIO_FW1814,
+	SND_BEBOB_DEV_ENTRY(VEN_MAUDIO, 0x00010070, NULL),	/* bootloader */
+	SND_BEBOB_DEV_ENTRY(VEN_MAUDIO, MODEL_MAUDIO_FW1814,
 			    &maudio_special_spec),
 	/* M-Audio ProjectMix */
-	SND_BEBOB_DEV_ENTRY(VEN_MAUDIO1, MODEL_MAUDIO_PROJECTMIX,
+	SND_BEBOB_DEV_ENTRY(VEN_MAUDIO, MODEL_MAUDIO_PROJECTMIX,
 			    &maudio_special_spec),
 	/* Digidesign Mbox 2 Pro */
 	SND_BEBOB_DEV_ENTRY(VEN_DIGIDESIGN, 0x0000a9, &spec_normal),
+	// Toneweal FW66.
+	SND_BEBOB_DEV_ENTRY(OUI_SHOUYO, 0x020002, &spec_normal),
 	/* IDs are unknown but able to be supported */
 	/*  Apogee, Mini-ME Firewire */
 	/*  Apogee, Mini-DAC Firewire */
@@ -496,11 +481,6 @@ static const struct ieee1394_device_id bebob_id_table[] = {
 	/*  Infrasonic, Windy6 */
 	/*  Mackie, Digital X Bus x.200 */
 	/*  Mackie, Digital X Bus x.400 */
-	/*  Phonic, HB 12 */
-	/*  Phonic, HB 24 */
-	/*  Phonic, HB 18 */
-	/*  Phonic, FireFly 202 */
-	/*  Phonic, FireFly 302 */
 	/*  Rolf Spuler, Firewire Guitar */
 	{}
 };
@@ -509,7 +489,7 @@ MODULE_DEVICE_TABLE(ieee1394, bebob_id_table);
 static struct fw_driver bebob_driver = {
 	.driver = {
 		.owner	= THIS_MODULE,
-		.name	= "snd-bebob",
+		.name	= KBUILD_MODNAME,
 		.bus	= &fw_bus_type,
 	},
 	.probe    = bebob_probe,
diff --git a/sound/firewire/bebob/bebob.h b/sound/firewire/bebob/bebob.h
index d1ad9a8451bc..4d73ecb30d79 100644
--- a/sound/firewire/bebob/bebob.h
+++ b/sound/firewire/bebob/bebob.h
@@ -75,6 +75,11 @@ struct snd_bebob_spec {
 	const struct snd_bebob_meter_spec *meter;
 };
 
+enum snd_bebob_quirk {
+	SND_BEBOB_QUIRK_INITIAL_DISCONTINUOUS_DBC = (1 << 0),
+	SND_BEBOB_QUIRK_WRONG_DBC		  = (1 << 1),
+};
+
 struct snd_bebob {
 	struct snd_card *card;
 	struct fw_unit *unit;
@@ -83,11 +88,8 @@ struct snd_bebob {
 	struct mutex mutex;
 	spinlock_t lock;
 
-	bool registered;
-	struct delayed_work dwork;
-
-	const struct ieee1394_device_id *entry;
 	const struct snd_bebob_spec *spec;
+	unsigned int quirks;	// Combination of snd_bebob_quirk enumerations.
 
 	unsigned int midi_input_ports;
 	unsigned int midi_output_ports;
@@ -113,9 +115,6 @@ struct snd_bebob {
 	/* for M-Audio special devices */
 	void *maudio_special_quirk;
 
-	/* For BeBoB version quirk. */
-	unsigned int version;
-
 	struct amdtp_domain domain;
 };
 
@@ -200,6 +199,8 @@ int avc_bridgeco_get_plug_ch_pos(struct fw_unit *unit,
 int avc_bridgeco_get_plug_type(struct fw_unit *unit,
 			       u8 addr[AVC_BRIDGECO_ADDR_BYTES],
 			       enum avc_bridgeco_plug_type *type);
+int avc_bridgeco_get_plug_ch_count(struct fw_unit *unit, u8 addr[AVC_BRIDGECO_ADDR_BYTES],
+				   unsigned int *ch_count);
 int avc_bridgeco_get_plug_section_type(struct fw_unit *unit,
 				       u8 addr[AVC_BRIDGECO_ADDR_BYTES],
 				       unsigned int id, u8 *type);
@@ -252,13 +253,4 @@ extern const struct snd_bebob_spec maudio_special_spec;
 int snd_bebob_maudio_special_discover(struct snd_bebob *bebob, bool is1814);
 int snd_bebob_maudio_load_firmware(struct fw_unit *unit);
 
-#define SND_BEBOB_DEV_ENTRY(vendor, model, data) \
-{ \
-	.match_flags	= IEEE1394_MATCH_VENDOR_ID | \
-			  IEEE1394_MATCH_MODEL_ID, \
-	.vendor_id	= vendor, \
-	.model_id	= model, \
-	.driver_data	= (kernel_ulong_t)data \
-}
-
 #endif
diff --git a/sound/firewire/bebob/bebob_command.c b/sound/firewire/bebob/bebob_command.c
index e276ab8f9006..022df09c68ff 100644
--- a/sound/firewire/bebob/bebob_command.c
+++ b/sound/firewire/bebob/bebob_command.c
@@ -143,6 +143,42 @@ end:
 	return err;
 }
 
+int avc_bridgeco_get_plug_ch_count(struct fw_unit *unit, u8 addr[AVC_BRIDGECO_ADDR_BYTES],
+				   unsigned int *ch_count)
+{
+	u8 *buf;
+	int err;
+
+	buf = kzalloc(12, GFP_KERNEL);
+	if (buf == NULL)
+		return -ENOMEM;
+
+	// Info type is 'plug type'.
+	avc_bridgeco_fill_plug_info_extension_command(buf, addr, 0x02);
+
+	err = fcp_avc_transaction(unit, buf, 12, buf, 12,
+				  BIT(1) | BIT(2) | BIT(3) | BIT(4) | BIT(5) |
+				  BIT(6) | BIT(7) | BIT(9));
+	if (err < 0)
+		;
+	else if (err < 11)
+		err = -EIO;
+	else if (buf[0] == 0x08) // NOT IMPLEMENTED
+		err = -ENOSYS;
+	else if (buf[0] == 0x0a) // REJECTED
+		err = -EINVAL;
+	else if (buf[0] == 0x0b) // IN TRANSITION
+		err = -EAGAIN;
+	if (err < 0)
+		goto end;
+
+	*ch_count = buf[10];
+	err = 0;
+end:
+	kfree(buf);
+	return err;
+}
+
 int avc_bridgeco_get_plug_ch_pos(struct fw_unit *unit,
 				 u8 addr[AVC_BRIDGECO_ADDR_BYTES],
 				 u8 *buf, unsigned int len)
diff --git a/sound/firewire/bebob/bebob_hwdep.c b/sound/firewire/bebob/bebob_hwdep.c
index 45b740f44c45..6f9331655d43 100644
--- a/sound/firewire/bebob/bebob_hwdep.c
+++ b/sound/firewire/bebob/bebob_hwdep.c
@@ -36,13 +36,10 @@ hwdep_read(struct snd_hwdep *hwdep, char __user *buf,  long count,
 	}
 
 	memset(&event, 0, sizeof(event));
-	if (bebob->dev_lock_changed) {
-		event.lock_status.type = SNDRV_FIREWIRE_EVENT_LOCK_STATUS;
-		event.lock_status.status = (bebob->dev_lock_count > 0);
-		bebob->dev_lock_changed = false;
-
-		count = min_t(long, count, sizeof(event.lock_status));
-	}
+	count = min_t(long, count, sizeof(event.lock_status));
+	event.lock_status.type = SNDRV_FIREWIRE_EVENT_LOCK_STATUS;
+	event.lock_status.status = (bebob->dev_lock_count > 0);
+	bebob->dev_lock_changed = false;
 
 	spin_unlock_irq(&bebob->lock);
 
@@ -81,7 +78,7 @@ hwdep_get_info(struct snd_bebob *bebob, void __user *arg)
 	info.card = dev->card->index;
 	*(__be32 *)&info.guid[0] = cpu_to_be32(dev->config_rom[3]);
 	*(__be32 *)&info.guid[4] = cpu_to_be32(dev->config_rom[4]);
-	strlcpy(info.device_name, dev_name(&dev->device),
+	strscpy(info.device_name, dev_name(&dev->device),
 		sizeof(info.device_name));
 
 	if (copy_to_user(arg, &info, sizeof(info)))
diff --git a/sound/firewire/bebob/bebob_pcm.c b/sound/firewire/bebob/bebob_pcm.c
index f8d9a2041264..ce49eef0fcba 100644
--- a/sound/firewire/bebob/bebob_pcm.c
+++ b/sound/firewire/bebob/bebob_pcm.c
@@ -214,7 +214,7 @@ static int pcm_hw_params(struct snd_pcm_substream *substream,
 	struct snd_bebob *bebob = substream->private_data;
 	int err = 0;
 
-	if (substream->runtime->status->state == SNDRV_PCM_STATE_OPEN) {
+	if (substream->runtime->state == SNDRV_PCM_STATE_OPEN) {
 		unsigned int rate = params_rate(hw_params);
 		unsigned int frames_per_period = params_period_size(hw_params);
 		unsigned int frames_per_buffer = params_buffer_size(hw_params);
@@ -236,7 +236,7 @@ static int pcm_hw_free(struct snd_pcm_substream *substream)
 
 	mutex_lock(&bebob->mutex);
 
-	if (substream->runtime->status->state != SNDRV_PCM_STATE_OPEN)
+	if (substream->runtime->state != SNDRV_PCM_STATE_OPEN)
 		bebob->substreams_counter--;
 
 	snd_bebob_stream_stop_duplex(bebob);
diff --git a/sound/firewire/bebob/bebob_stream.c b/sound/firewire/bebob/bebob_stream.c
index bbae04793c50..8629b14ded76 100644
--- a/sound/firewire/bebob/bebob_stream.c
+++ b/sound/firewire/bebob/bebob_stream.c
@@ -7,8 +7,7 @@
 
 #include "./bebob.h"
 
-#define CALLBACK_TIMEOUT	2500
-#define FW_ISO_RESOURCE_DELAY	1000
+#define READY_TIMEOUT_MS	4000
 
 /*
  * NOTE;
@@ -402,12 +401,6 @@ static void break_both_connections(struct snd_bebob *bebob)
 {
 	cmp_connection_break(&bebob->in_conn);
 	cmp_connection_break(&bebob->out_conn);
-
-	// These models seem to be in transition state for a longer time. When
-	// accessing in the state, any transactions is corrupted. In the worst
-	// case, the device is going to reboot.
-	if (bebob->version < 2)
-		msleep(600);
 }
 
 static int start_stream(struct snd_bebob *bebob, struct amdtp_stream *stream)
@@ -437,6 +430,7 @@ static int start_stream(struct snd_bebob *bebob, struct amdtp_stream *stream)
 
 static int init_stream(struct snd_bebob *bebob, struct amdtp_stream *stream)
 {
+	unsigned int flags = CIP_BLOCKING;
 	enum amdtp_stream_direction dir_stream;
 	struct cmp_connection *conn;
 	enum cmp_direction dir_conn;
@@ -452,32 +446,21 @@ static int init_stream(struct snd_bebob *bebob, struct amdtp_stream *stream)
 		dir_conn = CMP_INPUT;
 	}
 
+	if (stream == &bebob->tx_stream) {
+		if (bebob->quirks & SND_BEBOB_QUIRK_WRONG_DBC)
+			flags |= CIP_EMPTY_HAS_WRONG_DBC;
+	}
+
 	err = cmp_connection_init(conn, bebob->unit, dir_conn, 0);
 	if (err < 0)
 		return err;
 
-	err = amdtp_am824_init(stream, bebob->unit, dir_stream, CIP_BLOCKING);
+	err = amdtp_am824_init(stream, bebob->unit, dir_stream, flags);
 	if (err < 0) {
 		cmp_connection_destroy(conn);
 		return err;
 	}
 
-	if (stream == &bebob->tx_stream) {
-		// BeBoB v3 transfers packets with these qurks:
-		//  - In the beginning of streaming, the value of dbc is
-		//    incremented even if no data blocks are transferred.
-		//  - The value of dbc is reset suddenly.
-		if (bebob->version > 2)
-			bebob->tx_stream.flags |= CIP_EMPTY_HAS_WRONG_DBC |
-						  CIP_SKIP_DBC_ZERO_CHECK;
-
-		// At high sampling rate, M-Audio special firmware transmits
-		// empty packet with the value of dbc incremented by 8 but the
-		// others are valid to IEC 61883-1.
-		if (bebob->maudio_special_quirk)
-			bebob->tx_stream.flags |= CIP_EMPTY_HAS_WRONG_DBC;
-	}
-
 	return 0;
 }
 
@@ -517,20 +500,22 @@ int snd_bebob_stream_init_duplex(struct snd_bebob *bebob)
 static int keep_resources(struct snd_bebob *bebob, struct amdtp_stream *stream,
 			  unsigned int rate, unsigned int index)
 {
-	struct snd_bebob_stream_formation *formation;
+	unsigned int pcm_channels;
+	unsigned int midi_ports;
 	struct cmp_connection *conn;
 	int err;
 
 	if (stream == &bebob->tx_stream) {
-		formation = bebob->tx_stream_formations + index;
+		pcm_channels = bebob->tx_stream_formations[index].pcm;
+		midi_ports = bebob->midi_input_ports;
 		conn = &bebob->out_conn;
 	} else {
-		formation = bebob->rx_stream_formations + index;
+		pcm_channels = bebob->rx_stream_formations[index].pcm;
+		midi_ports = bebob->midi_output_ports;
 		conn = &bebob->in_conn;
 	}
 
-	err = amdtp_am824_set_parameters(stream, rate, formation->pcm,
-					 formation->midi, false);
+	err = amdtp_am824_set_parameters(stream, rate, pcm_channels, midi_ports, false);
 	if (err < 0)
 		return err;
 
@@ -622,9 +607,8 @@ int snd_bebob_stream_start_duplex(struct snd_bebob *bebob)
 
 	if (!amdtp_stream_running(&bebob->rx_stream)) {
 		enum snd_bebob_clock_type src;
-		struct amdtp_stream *master, *slave;
 		unsigned int curr_rate;
-		unsigned int ir_delay_cycle;
+		unsigned int tx_init_skip_cycles;
 
 		if (bebob->maudio_special_quirk) {
 			err = bebob->spec->rate->get(bebob, &curr_rate);
@@ -636,36 +620,28 @@ int snd_bebob_stream_start_duplex(struct snd_bebob *bebob)
 		if (err < 0)
 			return err;
 
-		if (src != SND_BEBOB_CLOCK_TYPE_SYT) {
-			master = &bebob->tx_stream;
-			slave = &bebob->rx_stream;
-		} else {
-			master = &bebob->rx_stream;
-			slave = &bebob->tx_stream;
-		}
-
-		err = start_stream(bebob, master);
+		err = start_stream(bebob, &bebob->rx_stream);
 		if (err < 0)
 			goto error;
 
-		err = start_stream(bebob, slave);
+		err = start_stream(bebob, &bebob->tx_stream);
 		if (err < 0)
 			goto error;
 
-		// The device postpones start of transmission mostly for 1 sec
-		// after receives packets firstly. For safe, IR context starts
-		// 0.4 sec (=3200 cycles) later to version 1 or 2 firmware,
-		// 2.0 sec (=16000 cycles) for version 3 firmware. This is
-		// within 2.5 sec (=CALLBACK_TIMEOUT).
-		// Furthermore, some devices transfer isoc packets with
-		// discontinuous counter in the beginning of packet streaming.
-		// The delay has an effect to avoid detection of this
-		// discontinuity.
-		if (bebob->version < 2)
-			ir_delay_cycle = 3200;
+		if (!(bebob->quirks & SND_BEBOB_QUIRK_INITIAL_DISCONTINUOUS_DBC))
+			tx_init_skip_cycles = 0;
 		else
-			ir_delay_cycle = 16000;
-		err = amdtp_domain_start(&bebob->domain, ir_delay_cycle);
+			tx_init_skip_cycles = 16000;
+
+		// MEMO: Some devices start packet transmission long enough after establishment of
+		// CMP connection. In the early stage of packet streaming, any device transfers
+		// NODATA packets. After several hundred cycles, it begins to multiplex event into
+		// the packet with adequate value of syt field in CIP header. Some devices are
+		// strictly to generate any discontinuity in the sequence of tx packet when they
+		// receives inadequate sequence of value in syt field of CIP header. In the case,
+		// the request to break CMP connection is often corrupted, then any transaction
+		// results in unrecoverable error, sometimes generate bus-reset.
+		err = amdtp_domain_start(&bebob->domain, tx_init_skip_cycles, true, false);
 		if (err < 0)
 			goto error;
 
@@ -682,10 +658,9 @@ int snd_bebob_stream_start_duplex(struct snd_bebob *bebob)
 			}
 		}
 
-		if (!amdtp_stream_wait_callback(&bebob->rx_stream,
-						CALLBACK_TIMEOUT) ||
-		    !amdtp_stream_wait_callback(&bebob->tx_stream,
-						CALLBACK_TIMEOUT)) {
+		// Some devices postpone start of transmission mostly for 1 sec after receives
+		// packets firstly.
+		if (!amdtp_domain_wait_ready(&bebob->domain, READY_TIMEOUT_MS)) {
 			err = -ETIMEDOUT;
 			goto error;
 		}
@@ -796,42 +771,42 @@ parse_stream_formation(u8 *buf, unsigned int len,
 	return 0;
 }
 
-static int
-fill_stream_formations(struct snd_bebob *bebob, enum avc_bridgeco_plug_dir dir,
-		       unsigned short pid)
+static int fill_stream_formations(struct snd_bebob *bebob, u8 addr[AVC_BRIDGECO_ADDR_BYTES],
+				  enum avc_bridgeco_plug_dir plug_dir, unsigned int plug_id,
+				  struct snd_bebob_stream_formation *formations)
 {
+	enum avc_bridgeco_plug_type plug_type;
 	u8 *buf;
-	struct snd_bebob_stream_formation *formations;
 	unsigned int len, eid;
-	u8 addr[AVC_BRIDGECO_ADDR_BYTES];
 	int err;
 
+	avc_bridgeco_fill_unit_addr(addr, plug_dir, AVC_BRIDGECO_PLUG_UNIT_ISOC, plug_id);
+
+	err = avc_bridgeco_get_plug_type(bebob->unit, addr, &plug_type);
+	if (err < 0) {
+		dev_err(&bebob->unit->device,
+			"Fail to get type for isoc %d plug 0: %d\n", plug_dir, err);
+		return err;
+	} else if (plug_type != AVC_BRIDGECO_PLUG_TYPE_ISOC)
+		return -ENXIO;
+
 	buf = kmalloc(FORMAT_MAXIMUM_LENGTH, GFP_KERNEL);
 	if (buf == NULL)
 		return -ENOMEM;
 
-	if (dir == AVC_BRIDGECO_PLUG_DIR_IN)
-		formations = bebob->rx_stream_formations;
-	else
-		formations = bebob->tx_stream_formations;
+	for (eid = 0; eid < SND_BEBOB_STRM_FMT_ENTRIES; ++eid) {
+		avc_bridgeco_fill_unit_addr(addr, plug_dir, AVC_BRIDGECO_PLUG_UNIT_ISOC, plug_id);
 
-	for (eid = 0; eid < SND_BEBOB_STRM_FMT_ENTRIES; eid++) {
 		len = FORMAT_MAXIMUM_LENGTH;
-		avc_bridgeco_fill_unit_addr(addr, dir,
-					    AVC_BRIDGECO_PLUG_UNIT_ISOC, pid);
-		err = avc_bridgeco_get_plug_strm_fmt(bebob->unit, addr, buf,
-						     &len, eid);
-		/* No entries remained. */
+		err = avc_bridgeco_get_plug_strm_fmt(bebob->unit, addr, buf, &len, eid);
+		// No entries remained.
 		if (err == -EINVAL && eid > 0) {
 			err = 0;
 			break;
 		} else if (err < 0) {
 			dev_err(&bebob->unit->device,
-			"fail to get stream format %d for isoc %s plug %d:%d\n",
-				eid,
-				(dir == AVC_BRIDGECO_PLUG_DIR_IN) ? "in" :
-								    "out",
-				pid, err);
+				"fail to get stream format %d for isoc %d plug %d:%d\n",
+				eid, plug_dir, plug_id, err);
 			break;
 		}
 
@@ -844,6 +819,54 @@ fill_stream_formations(struct snd_bebob *bebob, enum avc_bridgeco_plug_dir dir,
 	return err;
 }
 
+static int detect_midi_ports(struct snd_bebob *bebob,
+			     const struct snd_bebob_stream_formation *formats,
+			     u8 addr[AVC_BRIDGECO_ADDR_BYTES], enum avc_bridgeco_plug_dir plug_dir,
+			     unsigned int plug_count, unsigned int *midi_ports)
+{
+	int i;
+	int err = 0;
+
+	*midi_ports = 0;
+
+	/// Detect the number of available MIDI ports when packet has MIDI conformant data channel.
+	for (i = 0; i < SND_BEBOB_STRM_FMT_ENTRIES; ++i) {
+		if (formats[i].midi > 0)
+			break;
+	}
+	if (i >= SND_BEBOB_STRM_FMT_ENTRIES)
+		return 0;
+
+	for (i = 0; i < plug_count; ++i) {
+		enum avc_bridgeco_plug_type plug_type;
+		unsigned int ch_count;
+
+		avc_bridgeco_fill_unit_addr(addr, plug_dir, AVC_BRIDGECO_PLUG_UNIT_EXT, i);
+
+		err = avc_bridgeco_get_plug_type(bebob->unit, addr, &plug_type);
+		if (err < 0) {
+			dev_err(&bebob->unit->device,
+				"fail to get type for external %d plug %d: %d\n",
+				plug_dir, i, err);
+			break;
+		} else if (plug_type != AVC_BRIDGECO_PLUG_TYPE_MIDI) {
+			continue;
+		}
+
+		err = avc_bridgeco_get_plug_ch_count(bebob->unit, addr, &ch_count);
+		if (err < 0)
+			break;
+		// Yamaha GO44, GO46, Terratec Phase 24, Phase x24 reports 0 for the number of
+		// channels in external output plug 3 (MIDI type) even if it has a pair of physical
+		// MIDI jacks. As a workaround, assume it as one.
+		if (ch_count == 0)
+			ch_count = 1;
+		*midi_ports += ch_count;
+	}
+
+	return err;
+}
+
 static int
 seek_msu_sync_input_plug(struct snd_bebob *bebob)
 {
@@ -886,8 +909,6 @@ int snd_bebob_stream_discover(struct snd_bebob *bebob)
 {
 	const struct snd_bebob_clock_spec *clk_spec = bebob->spec->clock;
 	u8 plugs[AVC_PLUG_INFO_BUF_BYTES], addr[AVC_BRIDGECO_ADDR_BYTES];
-	enum avc_bridgeco_plug_type type;
-	unsigned int i;
 	int err;
 
 	/* the number of plugs for isoc in/out, ext in/out  */
@@ -908,67 +929,25 @@ int snd_bebob_stream_discover(struct snd_bebob *bebob)
 		goto end;
 	}
 
-	avc_bridgeco_fill_unit_addr(addr, AVC_BRIDGECO_PLUG_DIR_IN,
-				    AVC_BRIDGECO_PLUG_UNIT_ISOC, 0);
-	err = avc_bridgeco_get_plug_type(bebob->unit, addr, &type);
-	if (err < 0) {
-		dev_err(&bebob->unit->device,
-			"fail to get type for isoc in plug 0: %d\n", err);
-		goto end;
-	} else if (type != AVC_BRIDGECO_PLUG_TYPE_ISOC) {
-		err = -ENOSYS;
-		goto end;
-	}
-	err = fill_stream_formations(bebob, AVC_BRIDGECO_PLUG_DIR_IN, 0);
+	err = fill_stream_formations(bebob, addr, AVC_BRIDGECO_PLUG_DIR_IN, 0,
+				     bebob->rx_stream_formations);
 	if (err < 0)
 		goto end;
 
-	avc_bridgeco_fill_unit_addr(addr, AVC_BRIDGECO_PLUG_DIR_OUT,
-				    AVC_BRIDGECO_PLUG_UNIT_ISOC, 0);
-	err = avc_bridgeco_get_plug_type(bebob->unit, addr, &type);
-	if (err < 0) {
-		dev_err(&bebob->unit->device,
-			"fail to get type for isoc out plug 0: %d\n", err);
-		goto end;
-	} else if (type != AVC_BRIDGECO_PLUG_TYPE_ISOC) {
-		err = -ENOSYS;
-		goto end;
-	}
-	err = fill_stream_formations(bebob, AVC_BRIDGECO_PLUG_DIR_OUT, 0);
+	err = fill_stream_formations(bebob, addr, AVC_BRIDGECO_PLUG_DIR_OUT, 0,
+				     bebob->tx_stream_formations);
 	if (err < 0)
 		goto end;
 
-	/* count external input plugs for MIDI */
-	bebob->midi_input_ports = 0;
-	for (i = 0; i < plugs[2]; i++) {
-		avc_bridgeco_fill_unit_addr(addr, AVC_BRIDGECO_PLUG_DIR_IN,
-					    AVC_BRIDGECO_PLUG_UNIT_EXT, i);
-		err = avc_bridgeco_get_plug_type(bebob->unit, addr, &type);
-		if (err < 0) {
-			dev_err(&bebob->unit->device,
-			"fail to get type for external in plug %d: %d\n",
-				i, err);
-			goto end;
-		} else if (type == AVC_BRIDGECO_PLUG_TYPE_MIDI) {
-			bebob->midi_input_ports++;
-		}
-	}
+	err = detect_midi_ports(bebob, bebob->tx_stream_formations, addr, AVC_BRIDGECO_PLUG_DIR_IN,
+				plugs[2], &bebob->midi_input_ports);
+	if (err < 0)
+		goto end;
 
-	/* count external output plugs for MIDI */
-	bebob->midi_output_ports = 0;
-	for (i = 0; i < plugs[3]; i++) {
-		avc_bridgeco_fill_unit_addr(addr, AVC_BRIDGECO_PLUG_DIR_OUT,
-					    AVC_BRIDGECO_PLUG_UNIT_EXT, i);
-		err = avc_bridgeco_get_plug_type(bebob->unit, addr, &type);
-		if (err < 0) {
-			dev_err(&bebob->unit->device,
-			"fail to get type for external out plug %d: %d\n",
-				i, err);
-			goto end;
-		} else if (type == AVC_BRIDGECO_PLUG_TYPE_MIDI) {
-			bebob->midi_output_ports++;
-		}
-	}
+	err = detect_midi_ports(bebob, bebob->rx_stream_formations, addr, AVC_BRIDGECO_PLUG_DIR_OUT,
+				plugs[3], &bebob->midi_output_ports);
+	if (err < 0)
+		goto end;
 
 	/* for check source of clock later */
 	if (!clk_spec)
diff --git a/sound/firewire/cmp.c b/sound/firewire/cmp.c
index 14abbe7175b6..b596bec19774 100644
--- a/sound/firewire/cmp.c
+++ b/sound/firewire/cmp.c
@@ -293,7 +293,6 @@ static int pcr_set_check(struct cmp_connection *c, __be32 pcr)
 /**
  * cmp_connection_establish - establish a connection to the target
  * @c: the connection manager
- * @max_payload_bytes: the amount of data (including CIP headers) per packet
  *
  * This function establishes a point-to-point connection from the local
  * computer to the target by allocating isochronous resources (channel and
diff --git a/sound/firewire/dice/Makefile b/sound/firewire/dice/Makefile
index 7a62dafd0f78..9bf7b960a720 100644
--- a/sound/firewire/dice/Makefile
+++ b/sound/firewire/dice/Makefile
@@ -1,5 +1,6 @@
 # SPDX-License-Identifier: GPL-2.0-only
 snd-dice-objs := dice-transaction.o dice-stream.o dice-proc.o dice-midi.o \
 		 dice-pcm.o dice-hwdep.o dice.o dice-tcelectronic.o \
-		 dice-alesis.o dice-extension.o dice-mytek.o dice-presonus.o
+		 dice-alesis.o dice-extension.o dice-mytek.o dice-presonus.o \
+		 dice-harman.o
 obj-$(CONFIG_SND_DICE) += snd-dice.o
diff --git a/sound/firewire/dice/dice-alesis.c b/sound/firewire/dice/dice-alesis.c
index 0916864511d5..27c13b9cc9ef 100644
--- a/sound/firewire/dice/dice-alesis.c
+++ b/sound/firewire/dice/dice-alesis.c
@@ -16,7 +16,7 @@ alesis_io14_tx_pcm_chs[MAX_STREAMS][SND_DICE_RATE_MODE_COUNT] = {
 static const unsigned int
 alesis_io26_tx_pcm_chs[MAX_STREAMS][SND_DICE_RATE_MODE_COUNT] = {
 	{10, 10, 4},	/* Tx0 = Analog + S/PDIF. */
-	{16, 8, 0},	/* Tx1 = ADAT1 + ADAT2. */
+	{16, 4, 0},	/* Tx1 = ADAT1 + ADAT2 (available at low rate). */
 };
 
 int snd_dice_detect_alesis_formats(struct snd_dice *dice)
diff --git a/sound/firewire/dice/dice-harman.c b/sound/firewire/dice/dice-harman.c
new file mode 100644
index 000000000000..212ae77dfca2
--- /dev/null
+++ b/sound/firewire/dice/dice-harman.c
@@ -0,0 +1,24 @@
+// SPDX-License-Identifier: GPL-2.0
+// dice-harman.c - a part of driver for DICE based devices
+//
+// Copyright (c) 2021 Takashi Sakamoto
+
+#include "dice.h"
+
+int snd_dice_detect_harman_formats(struct snd_dice *dice)
+{
+	int i;
+
+	// Lexicon I-ONYX FW810s supports sampling transfer frequency up to
+	// 96.0 kHz, 12 PCM channels and 1 MIDI channel in its first tx stream
+	// , 10 PCM channels and 1 MIDI channel in its first rx stream for all
+	// of the frequencies.
+	for (i = 0; i < 2; ++i) {
+		dice->tx_pcm_chs[0][i] = 12;
+		dice->tx_midi_ports[0] = 1;
+		dice->rx_pcm_chs[0][i] = 10;
+		dice->rx_midi_ports[0] = 1;
+	}
+
+	return 0;
+}
diff --git a/sound/firewire/dice/dice-hwdep.c b/sound/firewire/dice/dice-hwdep.c
index f69f7996762f..ffc0b97782d6 100644
--- a/sound/firewire/dice/dice-hwdep.c
+++ b/sound/firewire/dice/dice-hwdep.c
@@ -79,7 +79,7 @@ static int hwdep_get_info(struct snd_dice *dice, void __user *arg)
 	info.card = dev->card->index;
 	*(__be32 *)&info.guid[0] = cpu_to_be32(dev->config_rom[3]);
 	*(__be32 *)&info.guid[4] = cpu_to_be32(dev->config_rom[4]);
-	strlcpy(info.device_name, dev_name(&dev->device),
+	strscpy(info.device_name, dev_name(&dev->device),
 		sizeof(info.device_name));
 
 	if (copy_to_user(arg, &info, sizeof(info)))
diff --git a/sound/firewire/dice/dice-pcm.c b/sound/firewire/dice/dice-pcm.c
index af8a90ee40f3..d64366217d57 100644
--- a/sound/firewire/dice/dice-pcm.c
+++ b/sound/firewire/dice/dice-pcm.c
@@ -218,7 +218,7 @@ static int pcm_open(struct snd_pcm_substream *substream)
 
 		if (frames_per_period > 0) {
 			// For double_pcm_frame quirk.
-			if (rate > 96000) {
+			if (rate > 96000 && !dice->disable_double_pcm_frames) {
 				frames_per_period *= 2;
 				frames_per_buffer *= 2;
 			}
@@ -266,14 +266,14 @@ static int pcm_hw_params(struct snd_pcm_substream *substream,
 	struct snd_dice *dice = substream->private_data;
 	int err = 0;
 
-	if (substream->runtime->status->state == SNDRV_PCM_STATE_OPEN) {
+	if (substream->runtime->state == SNDRV_PCM_STATE_OPEN) {
 		unsigned int rate = params_rate(hw_params);
 		unsigned int events_per_period = params_period_size(hw_params);
 		unsigned int events_per_buffer = params_buffer_size(hw_params);
 
 		mutex_lock(&dice->mutex);
 		// For double_pcm_frame quirk.
-		if (rate > 96000) {
+		if (rate > 96000 && !dice->disable_double_pcm_frames) {
 			events_per_period /= 2;
 			events_per_buffer /= 2;
 		}
@@ -293,7 +293,7 @@ static int pcm_hw_free(struct snd_pcm_substream *substream)
 
 	mutex_lock(&dice->mutex);
 
-	if (substream->runtime->status->state != SNDRV_PCM_STATE_OPEN)
+	if (substream->runtime->state != SNDRV_PCM_STATE_OPEN)
 		--dice->substreams_counter;
 
 	snd_dice_stream_stop_duplex(dice);
diff --git a/sound/firewire/dice/dice-presonus.c b/sound/firewire/dice/dice-presonus.c
index 503f462a83f4..967cc3119a64 100644
--- a/sound/firewire/dice/dice-presonus.c
+++ b/sound/firewire/dice/dice-presonus.c
@@ -2,8 +2,6 @@
 // dice-presonus.c - a part of driver for DICE based devices
 //
 // Copyright (c) 2019 Takashi Sakamoto
-//
-// Licensed under the terms of the GNU General Public License, version 2.
 
 #include "dice.h"
 
diff --git a/sound/firewire/dice/dice-stream.c b/sound/firewire/dice/dice-stream.c
index 8e0c0380b4c4..f99e00083141 100644
--- a/sound/firewire/dice/dice-stream.c
+++ b/sound/firewire/dice/dice-stream.c
@@ -8,8 +8,8 @@
 
 #include "dice.h"
 
-#define	CALLBACK_TIMEOUT	200
-#define NOTIFICATION_TIMEOUT_MS	(2 * MSEC_PER_SEC)
+#define	READY_TIMEOUT_MS	200
+#define NOTIFICATION_TIMEOUT_MS	100
 
 struct reg_params {
 	unsigned int count;
@@ -57,13 +57,9 @@ int snd_dice_stream_get_rate_mode(struct snd_dice *dice, unsigned int rate,
 	return -EINVAL;
 }
 
-/*
- * This operation has an effect to synchronize GLOBAL_STATUS/GLOBAL_SAMPLE_RATE
- * to GLOBAL_STATUS. Especially, just after powering on, these are different.
- */
-static int ensure_phase_lock(struct snd_dice *dice, unsigned int rate)
+static int select_clock(struct snd_dice *dice, unsigned int rate)
 {
-	__be32 reg, nominal;
+	__be32 reg;
 	u32 data;
 	int i;
 	int err;
@@ -94,19 +90,8 @@ static int ensure_phase_lock(struct snd_dice *dice, unsigned int rate)
 		return err;
 
 	if (wait_for_completion_timeout(&dice->clock_accepted,
-			msecs_to_jiffies(NOTIFICATION_TIMEOUT_MS)) == 0) {
-		/*
-		 * Old versions of Dice firmware transfer no notification when
-		 * the same clock status as current one is set. In this case,
-		 * just check current clock status.
-		 */
-		err = snd_dice_transaction_read_global(dice, GLOBAL_STATUS,
-						&nominal, sizeof(nominal));
-		if (err < 0)
-			return err;
-		if (!(be32_to_cpu(nominal) & STATUS_SOURCE_LOCKED))
-			return -ETIMEDOUT;
-	}
+			msecs_to_jiffies(NOTIFICATION_TIMEOUT_MS)) == 0)
+		return -ETIMEDOUT;
 
 	return 0;
 }
@@ -181,7 +166,7 @@ static int keep_resources(struct snd_dice *dice, struct amdtp_stream *stream,
 	// as 'Dual Wire'.
 	// For this quirk, blocking mode is required and PCM buffer size should
 	// be aligned to SYT_INTERVAL.
-	double_pcm_frames = rate > 96000;
+	double_pcm_frames = (rate > 96000 && !dice->disable_double_pcm_frames);
 	if (double_pcm_frames) {
 		rate /= 2;
 		pcm_chs *= 2;
@@ -304,7 +289,7 @@ int snd_dice_stream_reserve_duplex(struct snd_dice *dice, unsigned int rate,
 		// Just after owning the unit (GLOBAL_OWNER), the unit can
 		// return invalid stream formats. Selecting clock parameters
 		// have an effect for the unit to refine it.
-		err = ensure_phase_lock(dice, rate);
+		err = select_clock(dice, rate);
 		if (err < 0)
 			return err;
 
@@ -459,20 +444,17 @@ int snd_dice_stream_start_duplex(struct snd_dice *dice)
 			goto error;
 		}
 
-		err = amdtp_domain_start(&dice->domain, 0);
+		// MEMO: The device immediately starts packet transmission when enabled. Some
+		// devices are strictly to generate any discontinuity in the sequence of tx packet
+		// when they receives invalid sequence of presentation time in CIP header. The
+		// sequence replay for media clock recovery can suppress the behaviour.
+		err = amdtp_domain_start(&dice->domain, 0, true, false);
 		if (err < 0)
 			goto error;
 
-		for (i = 0; i < MAX_STREAMS; i++) {
-			if ((i < tx_params.count &&
-			    !amdtp_stream_wait_callback(&dice->tx_stream[i],
-							CALLBACK_TIMEOUT)) ||
-			    (i < rx_params.count &&
-			     !amdtp_stream_wait_callback(&dice->rx_stream[i],
-							 CALLBACK_TIMEOUT))) {
-				err = -ETIMEDOUT;
-				goto error;
-			}
+		if (!amdtp_domain_wait_ready(&dice->domain, READY_TIMEOUT_MS)) {
+			err = -ETIMEDOUT;
+			goto error;
 		}
 	}
 
@@ -493,11 +475,10 @@ void snd_dice_stream_stop_duplex(struct snd_dice *dice)
 	struct reg_params tx_params, rx_params;
 
 	if (dice->substreams_counter == 0) {
-		if (get_register_params(dice, &tx_params, &rx_params) >= 0) {
-			amdtp_domain_stop(&dice->domain);
+		if (get_register_params(dice, &tx_params, &rx_params) >= 0)
 			finish_session(dice, &tx_params, &rx_params);
-		}
 
+		amdtp_domain_stop(&dice->domain);
 		release_resources(dice);
 	}
 }
@@ -654,7 +635,7 @@ int snd_dice_stream_detect_current_formats(struct snd_dice *dice)
 	 * invalid stream formats. Selecting clock parameters have an effect
 	 * for the unit to refine it.
 	 */
-	err = ensure_phase_lock(dice, rate);
+	err = select_clock(dice, rate);
 	if (err < 0)
 		return err;
 
diff --git a/sound/firewire/dice/dice-tcelectronic.c b/sound/firewire/dice/dice-tcelectronic.c
index a8875d24ba2a..43a3bcb15b3d 100644
--- a/sound/firewire/dice/dice-tcelectronic.c
+++ b/sound/firewire/dice/dice-tcelectronic.c
@@ -38,8 +38,8 @@ static const struct dice_tc_spec konnekt_24d = {
 };
 
 static const struct dice_tc_spec konnekt_live = {
-	.tx_pcm_chs = {{16, 16, 16}, {0, 0, 0} },
-	.rx_pcm_chs = {{16, 16, 16}, {0, 0, 0} },
+	.tx_pcm_chs = {{16, 16, 6}, {0, 0, 0} },
+	.rx_pcm_chs = {{16, 16, 6}, {0, 0, 0} },
 	.has_midi = true,
 };
 
diff --git a/sound/firewire/dice/dice-transaction.c b/sound/firewire/dice/dice-transaction.c
index 2c0dde29a024..92941ef83cd5 100644
--- a/sound/firewire/dice/dice-transaction.c
+++ b/sound/firewire/dice/dice-transaction.c
@@ -155,7 +155,7 @@ static void dice_notification(struct fw_card *card, struct fw_request *request,
 
 	fw_send_response(card, request, RCODE_COMPLETE);
 
-	if (bits & NOTIFY_LOCK_CHG)
+	if (bits & NOTIFY_CLOCK_ACCEPTED)
 		complete(&dice->clock_accepted);
 	wake_up(&dice->hwdep_wait);
 }
diff --git a/sound/firewire/dice/dice.c b/sound/firewire/dice/dice.c
index 06c94f009dfb..f75902bc8e74 100644
--- a/sound/firewire/dice/dice.c
+++ b/sound/firewire/dice/dice.c
@@ -20,10 +20,13 @@ MODULE_LICENSE("GPL v2");
 #define OUI_MYTEK		0x001ee8
 #define OUI_SSL			0x0050c2	// Actually ID reserved by IEEE.
 #define OUI_PRESONUS		0x000a92
+#define OUI_HARMAN		0x000fd7
+#define OUI_AVID		0x00a07e
 
 #define DICE_CATEGORY_ID	0x04
 #define WEISS_CATEGORY_ID	0x00
 #define LOUD_CATEGORY_ID	0x10
+#define HARMAN_CATEGORY_ID	0x20
 
 #define MODEL_ALESIS_IO_BOTH	0x000001
 
@@ -56,6 +59,8 @@ static int check_dice_category(struct fw_unit *unit)
 		category = WEISS_CATEGORY_ID;
 	else if (vendor == OUI_LOUD)
 		category = LOUD_CATEGORY_ID;
+	else if (vendor == OUI_HARMAN)
+		category = HARMAN_CATEGORY_ID;
 	else
 		category = DICE_CATEGORY_ID;
 	if (device->config_rom[3] != ((vendor << 8) | category) ||
@@ -130,22 +135,51 @@ static void dice_card_free(struct snd_card *card)
 
 	snd_dice_stream_destroy_duplex(dice);
 	snd_dice_transaction_destroy(dice);
+
+	mutex_destroy(&dice->mutex);
+	fw_unit_put(dice->unit);
 }
 
-static void do_registration(struct work_struct *work)
+static int dice_probe(struct fw_unit *unit, const struct ieee1394_device_id *entry)
 {
-	struct snd_dice *dice = container_of(work, struct snd_dice, dwork.work);
+	struct snd_card *card;
+	struct snd_dice *dice;
+	snd_dice_detect_formats_t detect_formats;
 	int err;
 
-	if (dice->registered)
-		return;
+	if (!entry->driver_data && entry->vendor_id != OUI_SSL) {
+		err = check_dice_category(unit);
+		if (err < 0)
+			return -ENODEV;
+	}
 
-	err = snd_card_new(&dice->unit->device, -1, NULL, THIS_MODULE, 0,
-			   &dice->card);
+	err = snd_card_new(&unit->device, -1, NULL, THIS_MODULE, sizeof(*dice), &card);
 	if (err < 0)
-		return;
-	dice->card->private_free = dice_card_free;
-	dice->card->private_data = dice;
+		return err;
+	card->private_free = dice_card_free;
+
+	dice = card->private_data;
+	dice->unit = fw_unit_get(unit);
+	dev_set_drvdata(&unit->device, dice);
+	dice->card = card;
+
+	if (!entry->driver_data)
+		detect_formats = snd_dice_stream_detect_current_formats;
+	else
+		detect_formats = (snd_dice_detect_formats_t)entry->driver_data;
+
+	// Below models are compliant to IEC 61883-1/6 and have no quirk at high sampling transfer
+	// frequency.
+	// * Avid M-Box 3 Pro
+	// * M-Audio Profire 610
+	// * M-Audio Profire 2626
+	if (entry->vendor_id == OUI_MAUDIO || entry->vendor_id == OUI_AVID)
+		dice->disable_double_pcm_frames = true;
+
+	spin_lock_init(&dice->lock);
+	mutex_init(&dice->mutex);
+	init_completion(&dice->clock_accepted);
+	init_waitqueue_head(&dice->hwdep_wait);
 
 	err = snd_dice_transaction_init(dice);
 	if (err < 0)
@@ -157,7 +191,7 @@ static void do_registration(struct work_struct *work)
 
 	dice_card_strings(dice);
 
-	err = dice->detect_formats(dice);
+	err = detect_formats(dice);
 	if (err < 0)
 		goto error;
 
@@ -179,102 +213,54 @@ static void do_registration(struct work_struct *work)
 	if (err < 0)
 		goto error;
 
-	err = snd_card_register(dice->card);
+	err = snd_card_register(card);
 	if (err < 0)
 		goto error;
 
-	dice->registered = true;
-
-	return;
-error:
-	snd_card_free(dice->card);
-	dev_info(&dice->unit->device,
-		 "Sound card registration failed: %d\n", err);
-}
-
-static int dice_probe(struct fw_unit *unit,
-		      const struct ieee1394_device_id *entry)
-{
-	struct snd_dice *dice;
-	int err;
-
-	if (!entry->driver_data && entry->vendor_id != OUI_SSL) {
-		err = check_dice_category(unit);
-		if (err < 0)
-			return -ENODEV;
-	}
-
-	/* Allocate this independent of sound card instance. */
-	dice = devm_kzalloc(&unit->device, sizeof(struct snd_dice), GFP_KERNEL);
-	if (!dice)
-		return -ENOMEM;
-	dice->unit = fw_unit_get(unit);
-	dev_set_drvdata(&unit->device, dice);
-
-	if (!entry->driver_data) {
-		dice->detect_formats = snd_dice_stream_detect_current_formats;
-	} else {
-		dice->detect_formats =
-				(snd_dice_detect_formats_t)entry->driver_data;
-	}
-
-	spin_lock_init(&dice->lock);
-	mutex_init(&dice->mutex);
-	init_completion(&dice->clock_accepted);
-	init_waitqueue_head(&dice->hwdep_wait);
-
-	/* Allocate and register this sound card later. */
-	INIT_DEFERRABLE_WORK(&dice->dwork, do_registration);
-	snd_fw_schedule_registration(unit, &dice->dwork);
-
 	return 0;
+error:
+	snd_card_free(card);
+	return err;
 }
 
 static void dice_remove(struct fw_unit *unit)
 {
 	struct snd_dice *dice = dev_get_drvdata(&unit->device);
 
-	/*
-	 * Confirm to stop the work for registration before the sound card is
-	 * going to be released. The work is not scheduled again because bus
-	 * reset handler is not called anymore.
-	 */
-	cancel_delayed_work_sync(&dice->dwork);
-
-	if (dice->registered) {
-		// Block till all of ALSA character devices are released.
-		snd_card_free(dice->card);
-	}
-
-	mutex_destroy(&dice->mutex);
-	fw_unit_put(dice->unit);
+	// Block till all of ALSA character devices are released.
+	snd_card_free(dice->card);
 }
 
 static void dice_bus_reset(struct fw_unit *unit)
 {
 	struct snd_dice *dice = dev_get_drvdata(&unit->device);
 
-	/* Postpone a workqueue for deferred registration. */
-	if (!dice->registered)
-		snd_fw_schedule_registration(unit, &dice->dwork);
-
 	/* The handler address register becomes initialized. */
 	snd_dice_transaction_reinit(dice);
 
-	/*
-	 * After registration, userspace can start packet streaming, then this
-	 * code block works fine.
-	 */
-	if (dice->registered) {
-		mutex_lock(&dice->mutex);
-		snd_dice_stream_update_duplex(dice);
-		mutex_unlock(&dice->mutex);
-	}
+	mutex_lock(&dice->mutex);
+	snd_dice_stream_update_duplex(dice);
+	mutex_unlock(&dice->mutex);
 }
 
 #define DICE_INTERFACE	0x000001
 
+#define DICE_DEV_ENTRY_TYPICAL(vendor, model, data) \
+	{ \
+		.match_flags	= IEEE1394_MATCH_VENDOR_ID | \
+				  IEEE1394_MATCH_MODEL_ID | \
+				  IEEE1394_MATCH_SPECIFIER_ID | \
+				  IEEE1394_MATCH_VERSION, \
+		.vendor_id	= (vendor), \
+		.model_id	= (model), \
+		.specifier_id	= (vendor), \
+		.version	= DICE_INTERFACE, \
+		.driver_data = (kernel_ulong_t)(data), \
+	}
+
 static const struct ieee1394_device_id dice_id_table[] = {
+	// Avid M-Box 3 Pro. To match in probe function.
+	DICE_DEV_ENTRY_TYPICAL(OUI_AVID, 0x000004, snd_dice_detect_extension_formats),
 	/* M-Audio Profire 2626 has a different value in version field. */
 	{
 		.match_flags	= IEEE1394_MATCH_VENDOR_ID |
@@ -388,6 +374,14 @@ static const struct ieee1394_device_id dice_id_table[] = {
 		.model_id	= 0x000008,
 		.driver_data	= (kernel_ulong_t)snd_dice_detect_presonus_formats,
 	},
+	// Lexicon I-ONYX FW810S.
+	{
+		.match_flags	= IEEE1394_MATCH_VENDOR_ID |
+				  IEEE1394_MATCH_MODEL_ID,
+		.vendor_id	= OUI_HARMAN,
+		.model_id	= 0x000001,
+		.driver_data	= (kernel_ulong_t)snd_dice_detect_harman_formats,
+	},
 	{
 		.match_flags = IEEE1394_MATCH_VERSION,
 		.version     = DICE_INTERFACE,
diff --git a/sound/firewire/dice/dice.h b/sound/firewire/dice/dice.h
index 7fbffcab94c2..fd440cc625f9 100644
--- a/sound/firewire/dice/dice.h
+++ b/sound/firewire/dice/dice.h
@@ -78,9 +78,6 @@ struct snd_dice {
 	spinlock_t lock;
 	struct mutex mutex;
 
-	bool registered;
-	struct delayed_work dwork;
-
 	/* Offsets for sub-addresses */
 	unsigned int global_offset;
 	unsigned int rx_offset;
@@ -93,7 +90,6 @@ struct snd_dice {
 	unsigned int rx_pcm_chs[MAX_STREAMS][SND_DICE_RATE_MODE_COUNT];
 	unsigned int tx_midi_ports[MAX_STREAMS];
 	unsigned int rx_midi_ports[MAX_STREAMS];
-	snd_dice_detect_formats_t detect_formats;
 
 	struct fw_address_handler notification_handler;
 	int owner_generation;
@@ -109,7 +105,8 @@ struct snd_dice {
 	struct fw_iso_resources rx_resources[MAX_STREAMS];
 	struct amdtp_stream tx_stream[MAX_STREAMS];
 	struct amdtp_stream rx_stream[MAX_STREAMS];
-	bool global_enabled;
+	bool global_enabled:1;
+	bool disable_double_pcm_frames:1;
 	struct completion clock_accepted;
 	unsigned int substreams_counter;
 
@@ -233,5 +230,6 @@ int snd_dice_detect_alesis_mastercontrol_formats(struct snd_dice *dice);
 int snd_dice_detect_extension_formats(struct snd_dice *dice);
 int snd_dice_detect_mytek_formats(struct snd_dice *dice);
 int snd_dice_detect_presonus_formats(struct snd_dice *dice);
+int snd_dice_detect_harman_formats(struct snd_dice *dice);
 
 #endif
diff --git a/sound/firewire/digi00x/amdtp-dot.c b/sound/firewire/digi00x/amdtp-dot.c
index d613642a2ce3..59b86c8d89e1 100644
--- a/sound/firewire/digi00x/amdtp-dot.c
+++ b/sound/firewire/digi00x/amdtp-dot.c
@@ -396,16 +396,13 @@ int amdtp_dot_init(struct amdtp_stream *s, struct fw_unit *unit,
 		 enum amdtp_stream_direction dir)
 {
 	amdtp_stream_process_ctx_payloads_t process_ctx_payloads;
-	enum cip_flags flags;
+	unsigned int flags = CIP_NONBLOCKING | CIP_UNAWARE_SYT;
 
 	// Use different mode between incoming/outgoing.
-	if (dir == AMDTP_IN_STREAM) {
-		flags = CIP_NONBLOCKING;
+	if (dir == AMDTP_IN_STREAM)
 		process_ctx_payloads = process_ir_ctx_payloads;
-	} else {
-		flags = CIP_BLOCKING;
+	else
 		process_ctx_payloads = process_it_ctx_payloads;
-	}
 
 	return amdtp_stream_init(s, unit, dir, flags, CIP_FMT_AM,
 				process_ctx_payloads, sizeof(struct amdtp_dot));
diff --git a/sound/firewire/digi00x/digi00x-hwdep.c b/sound/firewire/digi00x/digi00x-hwdep.c
index 41c5857c612e..aadf7d724856 100644
--- a/sound/firewire/digi00x/digi00x-hwdep.c
+++ b/sound/firewire/digi00x/digi00x-hwdep.c
@@ -87,7 +87,7 @@ static int hwdep_get_info(struct snd_dg00x *dg00x, void __user *arg)
 	info.card = dev->card->index;
 	*(__be32 *)&info.guid[0] = cpu_to_be32(dev->config_rom[3]);
 	*(__be32 *)&info.guid[4] = cpu_to_be32(dev->config_rom[4]);
-	strlcpy(info.device_name, dev_name(&dev->device),
+	strscpy(info.device_name, dev_name(&dev->device),
 		sizeof(info.device_name));
 
 	if (copy_to_user(arg, &info, sizeof(info)))
diff --git a/sound/firewire/digi00x/digi00x-pcm.c b/sound/firewire/digi00x/digi00x-pcm.c
index b7f6eda09f9f..3bd1575c9d9c 100644
--- a/sound/firewire/digi00x/digi00x-pcm.c
+++ b/sound/firewire/digi00x/digi00x-pcm.c
@@ -190,7 +190,7 @@ static int pcm_hw_params(struct snd_pcm_substream *substream,
 	struct snd_dg00x *dg00x = substream->private_data;
 	int err = 0;
 
-	if (substream->runtime->status->state == SNDRV_PCM_STATE_OPEN) {
+	if (substream->runtime->state == SNDRV_PCM_STATE_OPEN) {
 		unsigned int rate = params_rate(hw_params);
 		unsigned int frames_per_period = params_period_size(hw_params);
 		unsigned int frames_per_buffer = params_buffer_size(hw_params);
@@ -212,7 +212,7 @@ static int pcm_hw_free(struct snd_pcm_substream *substream)
 
 	mutex_lock(&dg00x->mutex);
 
-	if (substream->runtime->status->state != SNDRV_PCM_STATE_OPEN)
+	if (substream->runtime->state != SNDRV_PCM_STATE_OPEN)
 		--dg00x->substreams_counter;
 
 	snd_dg00x_stream_stop_duplex(dg00x);
diff --git a/sound/firewire/digi00x/digi00x-stream.c b/sound/firewire/digi00x/digi00x-stream.c
index 405d6903bfbc..a15f55b0dce3 100644
--- a/sound/firewire/digi00x/digi00x-stream.c
+++ b/sound/firewire/digi00x/digi00x-stream.c
@@ -7,7 +7,7 @@
 
 #include "digi00x.h"
 
-#define CALLBACK_TIMEOUT 500
+#define READY_TIMEOUT_MS	200
 
 const unsigned int snd_dg00x_stream_rates[SND_DG00X_RATE_COUNT] = {
 	[SND_DG00X_RATE_44100] = 44100,
@@ -375,14 +375,15 @@ int snd_dg00x_stream_start_duplex(struct snd_dg00x *dg00x)
 		if (err < 0)
 			goto error;
 
-		err = amdtp_domain_start(&dg00x->domain, 0);
+		// NOTE: The device doesn't start packet transmission till receiving any packet.
+		// It ignores presentation time expressed by the value of syt field of CIP header
+		// in received packets. The sequence of the number of data blocks per packet is
+		// important for media clock recovery.
+		err = amdtp_domain_start(&dg00x->domain, 0, true, true);
 		if (err < 0)
 			goto error;
 
-		if (!amdtp_stream_wait_callback(&dg00x->rx_stream,
-						CALLBACK_TIMEOUT) ||
-		    !amdtp_stream_wait_callback(&dg00x->tx_stream,
-						CALLBACK_TIMEOUT)) {
+		if (!amdtp_domain_wait_ready(&dg00x->domain, READY_TIMEOUT_MS)) {
 			err = -ETIMEDOUT;
 			goto error;
 		}
diff --git a/sound/firewire/digi00x/digi00x.c b/sound/firewire/digi00x/digi00x.c
index 1f5fc0e7c024..995302808c27 100644
--- a/sound/firewire/digi00x/digi00x.c
+++ b/sound/firewire/digi00x/digi00x.c
@@ -14,6 +14,7 @@ MODULE_LICENSE("GPL v2");
 #define VENDOR_DIGIDESIGN	0x00a07e
 #define MODEL_CONSOLE		0x000001
 #define MODEL_RACK		0x000002
+#define SPEC_VERSION		0x000001
 
 static int name_card(struct snd_dg00x *dg00x)
 {
@@ -46,23 +47,32 @@ static void dg00x_card_free(struct snd_card *card)
 
 	snd_dg00x_stream_destroy_duplex(dg00x);
 	snd_dg00x_transaction_unregister(dg00x);
+
+	mutex_destroy(&dg00x->mutex);
+	fw_unit_put(dg00x->unit);
 }
 
-static void do_registration(struct work_struct *work)
+static int snd_dg00x_probe(struct fw_unit *unit, const struct ieee1394_device_id *entry)
 {
-	struct snd_dg00x *dg00x =
-			container_of(work, struct snd_dg00x, dwork.work);
+	struct snd_card *card;
+	struct snd_dg00x *dg00x;
 	int err;
 
-	if (dg00x->registered)
-		return;
-
-	err = snd_card_new(&dg00x->unit->device, -1, NULL, THIS_MODULE, 0,
-			   &dg00x->card);
+	err = snd_card_new(&unit->device, -1, NULL, THIS_MODULE, sizeof(*dg00x), &card);
 	if (err < 0)
-		return;
-	dg00x->card->private_free = dg00x_card_free;
-	dg00x->card->private_data = dg00x;
+		return err;
+	card->private_free = dg00x_card_free;
+
+	dg00x = card->private_data;
+	dg00x->unit = fw_unit_get(unit);
+	dev_set_drvdata(&unit->device, dg00x);
+	dg00x->card = card;
+
+	mutex_init(&dg00x->mutex);
+	spin_lock_init(&dg00x->lock);
+	init_waitqueue_head(&dg00x->hwdep_wait);
+
+	dg00x->is_console = entry->model_id == MODEL_CONSOLE;
 
 	err = name_card(dg00x);
 	if (err < 0)
@@ -90,99 +100,51 @@ static void do_registration(struct work_struct *work)
 	if (err < 0)
 		goto error;
 
-	err = snd_card_register(dg00x->card);
+	err = snd_card_register(card);
 	if (err < 0)
 		goto error;
 
-	dg00x->registered = true;
-
-	return;
-error:
-	snd_card_free(dg00x->card);
-	dev_info(&dg00x->unit->device,
-		 "Sound card registration failed: %d\n", err);
-}
-
-static int snd_dg00x_probe(struct fw_unit *unit,
-			   const struct ieee1394_device_id *entry)
-{
-	struct snd_dg00x *dg00x;
-
-	/* Allocate this independent of sound card instance. */
-	dg00x = devm_kzalloc(&unit->device, sizeof(struct snd_dg00x),
-			     GFP_KERNEL);
-	if (!dg00x)
-		return -ENOMEM;
-
-	dg00x->unit = fw_unit_get(unit);
-	dev_set_drvdata(&unit->device, dg00x);
-
-	mutex_init(&dg00x->mutex);
-	spin_lock_init(&dg00x->lock);
-	init_waitqueue_head(&dg00x->hwdep_wait);
-
-	dg00x->is_console = entry->model_id == MODEL_CONSOLE;
-
-	/* Allocate and register this sound card later. */
-	INIT_DEFERRABLE_WORK(&dg00x->dwork, do_registration);
-	snd_fw_schedule_registration(unit, &dg00x->dwork);
-
 	return 0;
+error:
+	snd_card_free(card);
+	return err;
 }
 
 static void snd_dg00x_update(struct fw_unit *unit)
 {
 	struct snd_dg00x *dg00x = dev_get_drvdata(&unit->device);
 
-	/* Postpone a workqueue for deferred registration. */
-	if (!dg00x->registered)
-		snd_fw_schedule_registration(unit, &dg00x->dwork);
-
 	snd_dg00x_transaction_reregister(dg00x);
 
-	/*
-	 * After registration, userspace can start packet streaming, then this
-	 * code block works fine.
-	 */
-	if (dg00x->registered) {
-		mutex_lock(&dg00x->mutex);
-		snd_dg00x_stream_update_duplex(dg00x);
-		mutex_unlock(&dg00x->mutex);
-	}
+	mutex_lock(&dg00x->mutex);
+	snd_dg00x_stream_update_duplex(dg00x);
+	mutex_unlock(&dg00x->mutex);
 }
 
 static void snd_dg00x_remove(struct fw_unit *unit)
 {
 	struct snd_dg00x *dg00x = dev_get_drvdata(&unit->device);
 
-	/*
-	 * Confirm to stop the work for registration before the sound card is
-	 * going to be released. The work is not scheduled again because bus
-	 * reset handler is not called anymore.
-	 */
-	cancel_delayed_work_sync(&dg00x->dwork);
-
-	if (dg00x->registered) {
-		// Block till all of ALSA character devices are released.
-		snd_card_free(dg00x->card);
-	}
-
-	mutex_destroy(&dg00x->mutex);
-	fw_unit_put(dg00x->unit);
+	// Block till all of ALSA character devices are released.
+	snd_card_free(dg00x->card);
 }
 
 static const struct ieee1394_device_id snd_dg00x_id_table[] = {
 	/* Both of 002/003 use the same ID. */
 	{
 		.match_flags = IEEE1394_MATCH_VENDOR_ID |
+			       IEEE1394_MATCH_VERSION |
 			       IEEE1394_MATCH_MODEL_ID,
 		.vendor_id = VENDOR_DIGIDESIGN,
+		.version = SPEC_VERSION,
 		.model_id = MODEL_CONSOLE,
 	},
 	{
 		.match_flags = IEEE1394_MATCH_VENDOR_ID |
+			       IEEE1394_MATCH_VERSION |
 			       IEEE1394_MATCH_MODEL_ID,
 		.vendor_id = VENDOR_DIGIDESIGN,
+		.version = SPEC_VERSION,
 		.model_id = MODEL_RACK,
 	},
 	{}
@@ -192,7 +154,7 @@ MODULE_DEVICE_TABLE(ieee1394, snd_dg00x_id_table);
 static struct fw_driver dg00x_driver = {
 	.driver = {
 		.owner = THIS_MODULE,
-		.name = "snd-firewire-digi00x",
+		.name = KBUILD_MODNAME,
 		.bus = &fw_bus_type,
 	},
 	.probe    = snd_dg00x_probe,
diff --git a/sound/firewire/digi00x/digi00x.h b/sound/firewire/digi00x/digi00x.h
index 129de8edd5ea..82b647d383c5 100644
--- a/sound/firewire/digi00x/digi00x.h
+++ b/sound/firewire/digi00x/digi00x.h
@@ -37,9 +37,6 @@ struct snd_dg00x {
 	struct mutex mutex;
 	spinlock_t lock;
 
-	bool registered;
-	struct delayed_work dwork;
-
 	struct amdtp_stream tx_stream;
 	struct fw_iso_resources tx_resources;
 
diff --git a/sound/firewire/fcp.c b/sound/firewire/fcp.c
index bbfbebf4affb..df44dd5dc4b2 100644
--- a/sound/firewire/fcp.c
+++ b/sound/firewire/fcp.c
@@ -240,9 +240,7 @@ int fcp_avc_transaction(struct fw_unit *unit,
 	t.response_match_bytes = response_match_bytes;
 	t.state = STATE_PENDING;
 	init_waitqueue_head(&t.wait);
-
-	if (*(const u8 *)command == 0x00 || *(const u8 *)command == 0x03)
-		t.deferrable = true;
+	t.deferrable = (*(const u8 *)command == 0x00 || *(const u8 *)command == 0x03);
 
 	spin_lock_irq(&transactions_lock);
 	list_add_tail(&t.list, &transactions);
diff --git a/sound/firewire/fireface/amdtp-ff.c b/sound/firewire/fireface/amdtp-ff.c
index 119c0076b17a..98177b0666d3 100644
--- a/sound/firewire/fireface/amdtp-ff.c
+++ b/sound/firewire/fireface/amdtp-ff.c
@@ -168,6 +168,6 @@ int amdtp_ff_init(struct amdtp_stream *s, struct fw_unit *unit,
 	else
 		process_ctx_payloads = process_it_ctx_payloads;
 
-	return amdtp_stream_init(s, unit, dir, CIP_NO_HEADER, 0,
+	return amdtp_stream_init(s, unit, dir, CIP_BLOCKING | CIP_UNAWARE_SYT | CIP_NO_HEADER, 0,
 				 process_ctx_payloads, sizeof(struct amdtp_ff));
 }
diff --git a/sound/firewire/fireface/ff-hwdep.c b/sound/firewire/fireface/ff-hwdep.c
index e73e8d2865a5..ea64a2a41eea 100644
--- a/sound/firewire/fireface/ff-hwdep.c
+++ b/sound/firewire/fireface/ff-hwdep.c
@@ -35,13 +35,11 @@ static long hwdep_read(struct snd_hwdep *hwdep, char __user *buf,  long count,
 	}
 
 	memset(&event, 0, sizeof(event));
-	if (ff->dev_lock_changed) {
-		event.lock_status.type = SNDRV_FIREWIRE_EVENT_LOCK_STATUS;
-		event.lock_status.status = (ff->dev_lock_count > 0);
-		ff->dev_lock_changed = false;
+	event.lock_status.type = SNDRV_FIREWIRE_EVENT_LOCK_STATUS;
+	event.lock_status.status = (ff->dev_lock_count > 0);
+	ff->dev_lock_changed = false;
 
-		count = min_t(long, count, sizeof(event.lock_status));
-	}
+	count = min_t(long, count, sizeof(event.lock_status));
 
 	spin_unlock_irq(&ff->lock);
 
@@ -79,7 +77,7 @@ static int hwdep_get_info(struct snd_ff *ff, void __user *arg)
 	info.card = dev->card->index;
 	*(__be32 *)&info.guid[0] = cpu_to_be32(dev->config_rom[3]);
 	*(__be32 *)&info.guid[4] = cpu_to_be32(dev->config_rom[4]);
-	strlcpy(info.device_name, dev_name(&dev->device),
+	strscpy(info.device_name, dev_name(&dev->device),
 		sizeof(info.device_name));
 
 	if (copy_to_user(arg, &info, sizeof(info)))
diff --git a/sound/firewire/fireface/ff-pcm.c b/sound/firewire/fireface/ff-pcm.c
index f978cc2fed7d..ec915671a79b 100644
--- a/sound/firewire/fireface/ff-pcm.c
+++ b/sound/firewire/fireface/ff-pcm.c
@@ -230,7 +230,7 @@ static int pcm_hw_params(struct snd_pcm_substream *substream,
 	struct snd_ff *ff = substream->private_data;
 	int err = 0;
 
-	if (substream->runtime->status->state == SNDRV_PCM_STATE_OPEN) {
+	if (substream->runtime->state == SNDRV_PCM_STATE_OPEN) {
 		unsigned int rate = params_rate(hw_params);
 		unsigned int frames_per_period = params_period_size(hw_params);
 		unsigned int frames_per_buffer = params_buffer_size(hw_params);
@@ -252,7 +252,7 @@ static int pcm_hw_free(struct snd_pcm_substream *substream)
 
 	mutex_lock(&ff->mutex);
 
-	if (substream->runtime->status->state != SNDRV_PCM_STATE_OPEN)
+	if (substream->runtime->state != SNDRV_PCM_STATE_OPEN)
 		--ff->substreams_counter;
 
 	snd_ff_stream_stop_duplex(ff);
diff --git a/sound/firewire/fireface/ff-protocol-former.c b/sound/firewire/fireface/ff-protocol-former.c
index bf44cad7985e..8900ffe517ed 100644
--- a/sound/firewire/fireface/ff-protocol-former.c
+++ b/sound/firewire/fireface/ff-protocol-former.c
@@ -2,8 +2,6 @@
 // ff-protocol-former.c - a part of driver for RME Fireface series
 //
 // Copyright (c) 2019 Takashi Sakamoto
-//
-// Licensed under the terms of the GNU General Public License, version 2.
 
 #include <linux/delay.h>
 
diff --git a/sound/firewire/fireface/ff-protocol-latter.c b/sound/firewire/fireface/ff-protocol-latter.c
index 0e4c3a9ed5e4..76c3eab36d4e 100644
--- a/sound/firewire/fireface/ff-protocol-latter.c
+++ b/sound/firewire/fireface/ff-protocol-latter.c
@@ -1,9 +1,7 @@
 // SPDX-License-Identifier: GPL-2.0
-// ff-protocol-latter - a part of driver for RME Fireface series
+// ff-protocol-latter.c - a part of driver for RME Fireface series
 //
 // Copyright (c) 2019 Takashi Sakamoto
-//
-// Licensed under the terms of the GNU General Public License, version 2.
 
 #include <linux/delay.h>
 
@@ -15,37 +13,111 @@
 #define LATTER_FETCH_MODE	0xffff00000010ULL
 #define LATTER_SYNC_STATUS	0x0000801c0000ULL
 
+// The content of sync status register differs between models.
+//
+// Fireface UCX:
+//  0xf0000000: (unidentified)
+//  0x0f000000: effective rate of sampling clock
+//  0x00f00000: detected rate of word clock on BNC interface
+//  0x000f0000: detected rate of ADAT or S/PDIF on optical interface
+//  0x0000f000: detected rate of S/PDIF on coaxial interface
+//  0x00000e00: effective source of sampling clock
+//    0x00000e00: Internal
+//    0x00000800: (unidentified)
+//    0x00000600: Word clock on BNC interface
+//    0x00000400: ADAT on optical interface
+//    0x00000200: S/PDIF on coaxial or optical interface
+//  0x00000100: Optical interface is used for ADAT signal
+//  0x00000080: (unidentified)
+//  0x00000040: Synchronized to word clock on BNC interface
+//  0x00000020: Synchronized to ADAT or S/PDIF on optical interface
+//  0x00000010: Synchronized to S/PDIF on coaxial interface
+//  0x00000008: (unidentified)
+//  0x00000004: Lock word clock on BNC interface
+//  0x00000002: Lock ADAT or S/PDIF on optical interface
+//  0x00000001: Lock S/PDIF on coaxial interface
+//
+// Fireface 802 (and perhaps UFX):
+//   0xf0000000: effective rate of sampling clock
+//   0x0f000000: detected rate of ADAT-B on 2nd optical interface
+//   0x00f00000: detected rate of ADAT-A on 1st optical interface
+//   0x000f0000: detected rate of AES/EBU on XLR or coaxial interface
+//   0x0000f000: detected rate of word clock on BNC interface
+//   0x00000e00: effective source of sampling clock
+//     0x00000e00: internal
+//     0x00000800: ADAT-B
+//     0x00000600: ADAT-A
+//     0x00000400: AES/EBU
+//     0x00000200: Word clock
+//   0x00000080: Synchronized to ADAT-B on 2nd optical interface
+//   0x00000040: Synchronized to ADAT-A on 1st optical interface
+//   0x00000020: Synchronized to AES/EBU on XLR or 2nd optical interface
+//   0x00000010: Synchronized to word clock on BNC interface
+//   0x00000008: Lock ADAT-B on 2nd optical interface
+//   0x00000004: Lock ADAT-A on 1st optical interface
+//   0x00000002: Lock AES/EBU on XLR or 2nd optical interface
+//   0x00000001: Lock word clock on BNC interface
+//
+// The pattern for rate bits:
+//   0x00: 32.0 kHz
+//   0x01: 44.1 kHz
+//   0x02: 48.0 kHz
+//   0x04: 64.0 kHz
+//   0x05: 88.2 kHz
+//   0x06: 96.0 kHz
+//   0x08: 128.0 kHz
+//   0x09: 176.4 kHz
+//   0x0a: 192.0 kHz
 static int parse_clock_bits(u32 data, unsigned int *rate,
-			    enum snd_ff_clock_src *src)
+			    enum snd_ff_clock_src *src,
+			    enum snd_ff_unit_version unit_version)
 {
 	static const struct {
 		unsigned int rate;
 		u32 flag;
 	} *rate_entry, rate_entries[] = {
-		{ 32000,	0x00000000, },
-		{ 44100,	0x01000000, },
-		{ 48000,	0x02000000, },
-		{ 64000,	0x04000000, },
-		{ 88200,	0x05000000, },
-		{ 96000,	0x06000000, },
-		{ 128000,	0x08000000, },
-		{ 176400,	0x09000000, },
-		{ 192000,	0x0a000000, },
+		{ 32000,	0x00, },
+		{ 44100,	0x01, },
+		{ 48000,	0x02, },
+		{ 64000,	0x04, },
+		{ 88200,	0x05, },
+		{ 96000,	0x06, },
+		{ 128000,	0x08, },
+		{ 176400,	0x09, },
+		{ 192000,	0x0a, },
 	};
 	static const struct {
 		enum snd_ff_clock_src src;
 		u32 flag;
-	} *clk_entry, clk_entries[] = {
+	} *clk_entry, *clk_entries, ucx_clk_entries[] = {
 		{ SND_FF_CLOCK_SRC_SPDIF,	0x00000200, },
 		{ SND_FF_CLOCK_SRC_ADAT1,	0x00000400, },
 		{ SND_FF_CLOCK_SRC_WORD,	0x00000600, },
 		{ SND_FF_CLOCK_SRC_INTERNAL,	0x00000e00, },
+	}, ufx_ff802_clk_entries[] = {
+		{ SND_FF_CLOCK_SRC_WORD,	0x00000200, },
+		{ SND_FF_CLOCK_SRC_SPDIF,	0x00000400, },
+		{ SND_FF_CLOCK_SRC_ADAT1,	0x00000600, },
+		{ SND_FF_CLOCK_SRC_ADAT2,	0x00000800, },
+		{ SND_FF_CLOCK_SRC_INTERNAL,	0x00000e00, },
 	};
+	u32 rate_bits;
+	unsigned int clk_entry_count;
 	int i;
 
+	if (unit_version == SND_FF_UNIT_VERSION_UCX) {
+		rate_bits = (data & 0x0f000000) >> 24;
+		clk_entries = ucx_clk_entries;
+		clk_entry_count = ARRAY_SIZE(ucx_clk_entries);
+	} else {
+		rate_bits = (data & 0xf0000000) >> 28;
+		clk_entries = ufx_ff802_clk_entries;
+		clk_entry_count = ARRAY_SIZE(ufx_ff802_clk_entries);
+	}
+
 	for (i = 0; i < ARRAY_SIZE(rate_entries); ++i) {
 		rate_entry = rate_entries + i;
-		if ((data & 0x0f000000) == rate_entry->flag) {
+		if (rate_bits == rate_entry->flag) {
 			*rate = rate_entry->rate;
 			break;
 		}
@@ -53,14 +125,14 @@ static int parse_clock_bits(u32 data, unsigned int *rate,
 	if (i == ARRAY_SIZE(rate_entries))
 		return -EIO;
 
-	for (i = 0; i < ARRAY_SIZE(clk_entries); ++i) {
+	for (i = 0; i < clk_entry_count; ++i) {
 		clk_entry = clk_entries + i;
 		if ((data & 0x000e00) == clk_entry->flag) {
 			*src = clk_entry->src;
 			break;
 		}
 	}
-	if (i == ARRAY_SIZE(clk_entries))
+	if (i == clk_entry_count)
 		return -EIO;
 
 	return 0;
@@ -79,7 +151,7 @@ static int latter_get_clock(struct snd_ff *ff, unsigned int *rate,
 		return err;
 	data = le32_to_cpu(reg);
 
-	return parse_clock_bits(data, rate, src);
+	return parse_clock_bits(data, rate, src, ff->unit_version);
 }
 
 static int latter_switch_fetching_mode(struct snd_ff *ff, bool enable)
@@ -107,18 +179,18 @@ static int latter_allocate_resources(struct snd_ff *ff, unsigned int rate)
 	int err;
 
 	// Set the number of data blocks transferred in a second.
-	if (rate % 32000 == 0)
-		code = 0x00;
+	if (rate % 48000 == 0)
+		code = 0x04;
 	else if (rate % 44100 == 0)
 		code = 0x02;
-	else if (rate % 48000 == 0)
-		code = 0x04;
+	else if (rate % 32000 == 0)
+		code = 0x00;
 	else
 		return -EINVAL;
 
 	if (rate >= 64000 && rate < 128000)
 		code |= 0x08;
-	else if (rate >= 128000 && rate < 192000)
+	else if (rate >= 128000)
 		code |= 0x10;
 
 	reg = cpu_to_le32(code);
@@ -140,7 +212,7 @@ static int latter_allocate_resources(struct snd_ff *ff, unsigned int rate)
 		if (curr_rate == rate)
 			break;
 	}
-	if (count == 10)
+	if (count > 10)
 		return -ETIMEDOUT;
 
 	for (i = 0; i < ARRAY_SIZE(amdtp_rate_table); ++i) {
@@ -181,14 +253,30 @@ static int latter_begin_session(struct snd_ff *ff, unsigned int rate)
 	__le32 reg;
 	int err;
 
-	if (rate >= 32000 && rate <= 48000)
-		flag = 0x92;
-	else if (rate >= 64000 && rate <= 96000)
-		flag = 0x8e;
-	else if (rate >= 128000 && rate <= 192000)
-		flag = 0x8c;
-	else
-		return -EINVAL;
+	if (ff->unit_version == SND_FF_UNIT_VERSION_UCX) {
+		// For Fireface UCX. Always use the maximum number of data
+		// channels in data block of packet.
+		if (rate >= 32000 && rate <= 48000)
+			flag = 0x92;
+		else if (rate >= 64000 && rate <= 96000)
+			flag = 0x8e;
+		else if (rate >= 128000 && rate <= 192000)
+			flag = 0x8c;
+		else
+			return -EINVAL;
+	} else {
+		// For Fireface UFX and 802. Due to bandwidth limitation on
+		// IEEE 1394a (400 Mbps), Analog 1-12 and AES are available
+		// without any ADAT at quadruple speed.
+		if (rate >= 32000 && rate <= 48000)
+			flag = 0x9e;
+		else if (rate >= 64000 && rate <= 96000)
+			flag = 0x96;
+		else if (rate >= 128000 && rate <= 192000)
+			flag = 0x8e;
+		else
+			return -EINVAL;
+	}
 
 	if (generation != fw_parent_device(ff->unit)->card->generation) {
 		err = fw_iso_resources_update(&ff->tx_resources);
@@ -207,8 +295,6 @@ static int latter_begin_session(struct snd_ff *ff, unsigned int rate)
 	if (err < 0)
 		return err;
 
-	// Always use the maximum number of data channels in data block of
-	// packet.
 	reg = cpu_to_le32(flag);
 	return snd_fw_transaction(ff->unit, TCODE_WRITE_QUADLET_REQUEST,
 				  LATTER_ISOC_START, &reg, sizeof(reg), 0);
@@ -229,16 +315,22 @@ static void latter_dump_status(struct snd_ff *ff, struct snd_info_buffer *buffer
 		char *const label;
 		u32 locked_mask;
 		u32 synced_mask;
-	} *clk_entry, clk_entries[] = {
+	} *clk_entry, *clk_entries, ucx_clk_entries[] = {
 		{ "S/PDIF",	0x00000001, 0x00000010, },
 		{ "ADAT",	0x00000002, 0x00000020, },
 		{ "WDClk",	0x00000004, 0x00000040, },
+	}, ufx_ff802_clk_entries[] = {
+		{ "WDClk",	0x00000001, 0x00000010, },
+		{ "AES/EBU",	0x00000002, 0x00000020, },
+		{ "ADAT-A",	0x00000004, 0x00000040, },
+		{ "ADAT-B",	0x00000008, 0x00000080, },
 	};
 	__le32 reg;
 	u32 data;
 	unsigned int rate;
 	enum snd_ff_clock_src src;
 	const char *label;
+	unsigned int clk_entry_count;
 	int i;
 	int err;
 
@@ -250,7 +342,15 @@ static void latter_dump_status(struct snd_ff *ff, struct snd_info_buffer *buffer
 
 	snd_iprintf(buffer, "External source detection:\n");
 
-	for (i = 0; i < ARRAY_SIZE(clk_entries); ++i) {
+	if (ff->unit_version == SND_FF_UNIT_VERSION_UCX) {
+		clk_entries = ucx_clk_entries;
+		clk_entry_count = ARRAY_SIZE(ucx_clk_entries);
+	} else {
+		clk_entries = ufx_ff802_clk_entries;
+		clk_entry_count = ARRAY_SIZE(ufx_ff802_clk_entries);
+	}
+
+	for (i = 0; i < clk_entry_count; ++i) {
 		clk_entry = clk_entries + i;
 		snd_iprintf(buffer, "%s: ", clk_entry->label);
 		if (data & clk_entry->locked_mask) {
@@ -263,7 +363,7 @@ static void latter_dump_status(struct snd_ff *ff, struct snd_info_buffer *buffer
 		}
 	}
 
-	err = parse_clock_bits(data, &rate, &src);
+	err = parse_clock_bits(data, &rate, &src, ff->unit_version);
 	if (err < 0)
 		return;
 	label = snd_ff_proc_get_clk_label(src);
diff --git a/sound/firewire/fireface/ff-stream.c b/sound/firewire/fireface/ff-stream.c
index 63b79c4a5405..95bf405adb3d 100644
--- a/sound/firewire/fireface/ff-stream.c
+++ b/sound/firewire/fireface/ff-stream.c
@@ -7,7 +7,7 @@
 
 #include "ff.h"
 
-#define CALLBACK_TIMEOUT_MS	200
+#define READY_TIMEOUT_MS	200
 
 int snd_ff_stream_get_multiplier_mode(enum cip_sfc sfc,
 				      enum snd_ff_stream_mode *mode)
@@ -184,7 +184,6 @@ int snd_ff_stream_start_duplex(struct snd_ff *ff, unsigned int rate)
 	 */
 	if (!amdtp_stream_running(&ff->rx_stream)) {
 		int spd = fw_parent_device(ff->unit)->max_speed;
-		unsigned int ir_delay_cycle;
 
 		err = ff->spec->protocol->begin_session(ff, rate);
 		if (err < 0)
@@ -200,21 +199,15 @@ int snd_ff_stream_start_duplex(struct snd_ff *ff, unsigned int rate)
 		if (err < 0)
 			goto error;
 
-		// The device postpones start of transmission mostly for several
-		// cycles after receiving packets firstly.
-		if (ff->spec->protocol == &snd_ff_protocol_ff800)
-			ir_delay_cycle = 800;	// = 100 msec
-		else
-			ir_delay_cycle = 16;	// = 2 msec
-
-		err = amdtp_domain_start(&ff->domain, ir_delay_cycle);
+		// NOTE: The device doesn't transfer packets unless receiving any packet. The
+		// sequence of tx packets includes cycle skip corresponding to empty packet or
+		// NODATA packet in IEC 61883-1/6. The sequence of the number of data blocks per
+		// packet is important for media clock recovery.
+		err = amdtp_domain_start(&ff->domain, 0, true, true);
 		if (err < 0)
 			goto error;
 
-		if (!amdtp_stream_wait_callback(&ff->rx_stream,
-						CALLBACK_TIMEOUT_MS) ||
-		    !amdtp_stream_wait_callback(&ff->tx_stream,
-						CALLBACK_TIMEOUT_MS)) {
+		if (!amdtp_domain_wait_ready(&ff->domain, READY_TIMEOUT_MS)) {
 			err = -ETIMEDOUT;
 			goto error;
 		}
diff --git a/sound/firewire/fireface/ff-transaction.c b/sound/firewire/fireface/ff-transaction.c
index 7f82762ccc8c..ee7122c461d4 100644
--- a/sound/firewire/fireface/ff-transaction.c
+++ b/sound/firewire/fireface/ff-transaction.c
@@ -88,7 +88,7 @@ static void transmit_midi_msg(struct snd_ff *ff, unsigned int port)
 
 	/* Set interval to next transaction. */
 	ff->next_ktime[port] = ktime_add_ns(ktime_get(),
-				ff->rx_bytes[port] * 8 * NSEC_PER_SEC / 31250);
+			ff->rx_bytes[port] * 8 * (NSEC_PER_SEC / 31250));
 
 	if (quad_count == 1)
 		tcode = TCODE_WRITE_QUADLET_REQUEST;
diff --git a/sound/firewire/fireface/ff.c b/sound/firewire/fireface/ff.c
index f5a016560eb8..7bf51d062021 100644
--- a/sound/firewire/fireface/ff.c
+++ b/sound/firewire/fireface/ff.c
@@ -16,12 +16,22 @@ MODULE_LICENSE("GPL v2");
 static void name_card(struct snd_ff *ff)
 {
 	struct fw_device *fw_dev = fw_parent_device(ff->unit);
+	const char *const names[] = {
+		[SND_FF_UNIT_VERSION_FF800]	= "Fireface800",
+		[SND_FF_UNIT_VERSION_FF400]	= "Fireface400",
+		[SND_FF_UNIT_VERSION_UFX]	= "FirefaceUFX",
+		[SND_FF_UNIT_VERSION_UCX]	= "FirefaceUCX",
+		[SND_FF_UNIT_VERSION_802]	= "Fireface802",
+	};
+	const char *name;
+
+	name = names[ff->unit_version];
 
 	strcpy(ff->card->driver, "Fireface");
-	strcpy(ff->card->shortname, ff->spec->name);
-	strcpy(ff->card->mixername, ff->spec->name);
+	strcpy(ff->card->shortname, name);
+	strcpy(ff->card->mixername, name);
 	snprintf(ff->card->longname, sizeof(ff->card->longname),
-		 "RME %s, GUID %08x%08x at %s, S%d", ff->spec->name,
+		 "RME %s, GUID %08x%08x at %s, S%d", name,
 		 fw_dev->config_rom[3], fw_dev->config_rom[4],
 		 dev_name(&ff->unit->device), 100 << fw_dev->max_speed);
 }
@@ -32,22 +42,33 @@ static void ff_card_free(struct snd_card *card)
 
 	snd_ff_stream_destroy_duplex(ff);
 	snd_ff_transaction_unregister(ff);
+
+	mutex_destroy(&ff->mutex);
+	fw_unit_put(ff->unit);
 }
 
-static void do_registration(struct work_struct *work)
+static int snd_ff_probe(struct fw_unit *unit, const struct ieee1394_device_id *entry)
 {
-	struct snd_ff *ff = container_of(work, struct snd_ff, dwork.work);
+	struct snd_card *card;
+	struct snd_ff *ff;
 	int err;
 
-	if (ff->registered)
-		return;
-
-	err = snd_card_new(&ff->unit->device, -1, NULL, THIS_MODULE, 0,
-			   &ff->card);
+	err = snd_card_new(&unit->device, -1, NULL, THIS_MODULE, sizeof(*ff), &card);
 	if (err < 0)
-		return;
-	ff->card->private_free = ff_card_free;
-	ff->card->private_data = ff;
+		return err;
+	card->private_free = ff_card_free;
+
+	ff = card->private_data;
+	ff->unit = fw_unit_get(unit);
+	dev_set_drvdata(&unit->device, ff);
+	ff->card = card;
+
+	mutex_init(&ff->mutex);
+	spin_lock_init(&ff->lock);
+	init_waitqueue_head(&ff->hwdep_wait);
+
+	ff->unit_version = entry->version;
+	ff->spec = (const struct snd_ff_spec *)entry->driver_data;
 
 	err = snd_ff_transaction_register(ff);
 	if (err < 0)
@@ -73,79 +94,34 @@ static void do_registration(struct work_struct *work)
 	if (err < 0)
 		goto error;
 
-	err = snd_card_register(ff->card);
+	err = snd_card_register(card);
 	if (err < 0)
 		goto error;
 
-	ff->registered = true;
-
-	return;
-error:
-	snd_card_free(ff->card);
-	dev_info(&ff->unit->device,
-		 "Sound card registration failed: %d\n", err);
-}
-
-static int snd_ff_probe(struct fw_unit *unit,
-			   const struct ieee1394_device_id *entry)
-{
-	struct snd_ff *ff;
-
-	ff = devm_kzalloc(&unit->device, sizeof(struct snd_ff), GFP_KERNEL);
-	if (!ff)
-		return -ENOMEM;
-	ff->unit = fw_unit_get(unit);
-	dev_set_drvdata(&unit->device, ff);
-
-	mutex_init(&ff->mutex);
-	spin_lock_init(&ff->lock);
-	init_waitqueue_head(&ff->hwdep_wait);
-
-	ff->spec = (const struct snd_ff_spec *)entry->driver_data;
-
-	/* Register this sound card later. */
-	INIT_DEFERRABLE_WORK(&ff->dwork, do_registration);
-	snd_fw_schedule_registration(unit, &ff->dwork);
-
 	return 0;
+error:
+	snd_card_free(card);
+	return err;
 }
 
 static void snd_ff_update(struct fw_unit *unit)
 {
 	struct snd_ff *ff = dev_get_drvdata(&unit->device);
 
-	/* Postpone a workqueue for deferred registration. */
-	if (!ff->registered)
-		snd_fw_schedule_registration(unit, &ff->dwork);
-
 	snd_ff_transaction_reregister(ff);
 
-	if (ff->registered)
-		snd_ff_stream_update_duplex(ff);
+	snd_ff_stream_update_duplex(ff);
 }
 
 static void snd_ff_remove(struct fw_unit *unit)
 {
 	struct snd_ff *ff = dev_get_drvdata(&unit->device);
 
-	/*
-	 * Confirm to stop the work for registration before the sound card is
-	 * going to be released. The work is not scheduled again because bus
-	 * reset handler is not called anymore.
-	 */
-	cancel_work_sync(&ff->dwork.work);
-
-	if (ff->registered) {
-		// Block till all of ALSA character devices are released.
-		snd_card_free(ff->card);
-	}
-
-	mutex_destroy(&ff->mutex);
-	fw_unit_put(ff->unit);
+	// Block till all of ALSA character devices are released.
+	snd_card_free(ff->card);
 }
 
 static const struct snd_ff_spec spec_ff800 = {
-	.name = "Fireface800",
 	.pcm_capture_channels = {28, 20, 12},
 	.pcm_playback_channels = {28, 20, 12},
 	.midi_in_ports = 1,
@@ -157,7 +133,6 @@ static const struct snd_ff_spec spec_ff800 = {
 };
 
 static const struct snd_ff_spec spec_ff400 = {
-	.name = "Fireface400",
 	.pcm_capture_channels = {18, 14, 10},
 	.pcm_playback_channels = {18, 14, 10},
 	.midi_in_ports = 2,
@@ -169,7 +144,6 @@ static const struct snd_ff_spec spec_ff400 = {
 };
 
 static const struct snd_ff_spec spec_ucx = {
-	.name = "FirefaceUCX",
 	.pcm_capture_channels = {18, 14, 12},
 	.pcm_playback_channels = {18, 14, 12},
 	.midi_in_ports = 2,
@@ -180,6 +154,17 @@ static const struct snd_ff_spec spec_ucx = {
 	.midi_rx_addrs = {0xffff00000030ull, 0xffff00000030ull},
 };
 
+static const struct snd_ff_spec spec_ufx_802 = {
+	.pcm_capture_channels = {30, 22, 14},
+	.pcm_playback_channels = {30, 22, 14},
+	.midi_in_ports = 1,
+	.midi_out_ports = 1,
+	.protocol = &snd_ff_protocol_latter,
+	.midi_high_addr = 0xffff00000034ull,
+	.midi_addr_range = 0x80,
+	.midi_rx_addrs = {0xffff00000030ull, 0xffff00000030ull},
+};
+
 static const struct ieee1394_device_id snd_ff_id_table[] = {
 	/* Fireface 800 */
 	{
@@ -189,7 +174,7 @@ static const struct ieee1394_device_id snd_ff_id_table[] = {
 				  IEEE1394_MATCH_MODEL_ID,
 		.vendor_id	= OUI_RME,
 		.specifier_id	= OUI_RME,
-		.version	= 0x000001,
+		.version	= SND_FF_UNIT_VERSION_FF800,
 		.model_id	= 0x101800,
 		.driver_data	= (kernel_ulong_t)&spec_ff800,
 	},
@@ -201,10 +186,22 @@ static const struct ieee1394_device_id snd_ff_id_table[] = {
 				  IEEE1394_MATCH_MODEL_ID,
 		.vendor_id	= OUI_RME,
 		.specifier_id	= OUI_RME,
-		.version	= 0x000002,
+		.version	= SND_FF_UNIT_VERSION_FF400,
 		.model_id	= 0x101800,
 		.driver_data	= (kernel_ulong_t)&spec_ff400,
 	},
+	// Fireface UFX.
+	{
+		.match_flags	= IEEE1394_MATCH_VENDOR_ID |
+				  IEEE1394_MATCH_SPECIFIER_ID |
+				  IEEE1394_MATCH_VERSION |
+				  IEEE1394_MATCH_MODEL_ID,
+		.vendor_id	= OUI_RME,
+		.specifier_id	= OUI_RME,
+		.version	= SND_FF_UNIT_VERSION_UFX,
+		.model_id	= 0x101800,
+		.driver_data	= (kernel_ulong_t)&spec_ufx_802,
+	},
 	// Fireface UCX.
 	{
 		.match_flags	= IEEE1394_MATCH_VENDOR_ID |
@@ -213,10 +210,22 @@ static const struct ieee1394_device_id snd_ff_id_table[] = {
 				  IEEE1394_MATCH_MODEL_ID,
 		.vendor_id	= OUI_RME,
 		.specifier_id	= OUI_RME,
-		.version	= 0x000004,
+		.version	= SND_FF_UNIT_VERSION_UCX,
 		.model_id	= 0x101800,
 		.driver_data	= (kernel_ulong_t)&spec_ucx,
 	},
+	// Fireface 802.
+	{
+		.match_flags	= IEEE1394_MATCH_VENDOR_ID |
+				  IEEE1394_MATCH_SPECIFIER_ID |
+				  IEEE1394_MATCH_VERSION |
+				  IEEE1394_MATCH_MODEL_ID,
+		.vendor_id	= OUI_RME,
+		.specifier_id	= OUI_RME,
+		.version	= SND_FF_UNIT_VERSION_802,
+		.model_id	= 0x101800,
+		.driver_data	= (kernel_ulong_t)&spec_ufx_802,
+	},
 	{}
 };
 MODULE_DEVICE_TABLE(ieee1394, snd_ff_id_table);
@@ -224,7 +233,7 @@ MODULE_DEVICE_TABLE(ieee1394, snd_ff_id_table);
 static struct fw_driver ff_driver = {
 	.driver = {
 		.owner	= THIS_MODULE,
-		.name	= "snd-fireface",
+		.name	= KBUILD_MODNAME,
 		.bus	= &fw_bus_type,
 	},
 	.probe    = snd_ff_probe,
diff --git a/sound/firewire/fireface/ff.h b/sound/firewire/fireface/ff.h
index dc7a20f75983..0535f0b58b67 100644
--- a/sound/firewire/fireface/ff.h
+++ b/sound/firewire/fireface/ff.h
@@ -34,6 +34,14 @@
 #define SND_FF_IN_MIDI_PORTS		2
 #define SND_FF_OUT_MIDI_PORTS		2
 
+enum snd_ff_unit_version {
+	SND_FF_UNIT_VERSION_FF800	= 0x000001,
+	SND_FF_UNIT_VERSION_FF400	= 0x000002,
+	SND_FF_UNIT_VERSION_UFX		= 0x000003,
+	SND_FF_UNIT_VERSION_UCX		= 0x000004,
+	SND_FF_UNIT_VERSION_802		= 0x000005,
+};
+
 enum snd_ff_stream_mode {
 	SND_FF_STREAM_MODE_LOW = 0,
 	SND_FF_STREAM_MODE_MID,
@@ -43,8 +51,6 @@ enum snd_ff_stream_mode {
 
 struct snd_ff_protocol;
 struct snd_ff_spec {
-	const char *const name;
-
 	const unsigned int pcm_capture_channels[SND_FF_STREAM_MODE_COUNT];
 	const unsigned int pcm_playback_channels[SND_FF_STREAM_MODE_COUNT];
 
@@ -63,9 +69,7 @@ struct snd_ff {
 	struct mutex mutex;
 	spinlock_t lock;
 
-	bool registered;
-	struct delayed_work dwork;
-
+	enum snd_ff_unit_version unit_version;
 	const struct snd_ff_spec *spec;
 
 	/* To handle MIDI tx. */
diff --git a/sound/firewire/fireworks/fireworks.c b/sound/firewire/fireworks/fireworks.c
index 134fc9ee26b9..ffb6dd796243 100644
--- a/sound/firewire/fireworks/fireworks.c
+++ b/sound/firewire/fireworks/fireworks.c
@@ -194,19 +194,19 @@ efw_card_free(struct snd_card *card)
 
 	snd_efw_stream_destroy_duplex(efw);
 	snd_efw_transaction_remove_instance(efw);
+
+	mutex_destroy(&efw->mutex);
+	fw_unit_put(efw->unit);
 }
 
-static void
-do_registration(struct work_struct *work)
+static int efw_probe(struct fw_unit *unit, const struct ieee1394_device_id *entry)
 {
-	struct snd_efw *efw = container_of(work, struct snd_efw, dwork.work);
 	unsigned int card_index;
+	struct snd_card *card;
+	struct snd_efw *efw;
 	int err;
 
-	if (efw->registered)
-		return;
-
-	/* check registered cards */
+	// check registered cards.
 	mutex_lock(&devices_mutex);
 	for (card_index = 0; card_index < SNDRV_CARDS; ++card_index) {
 		if (!test_bit(card_index, devices_used) && enable[card_index])
@@ -214,26 +214,32 @@ do_registration(struct work_struct *work)
 	}
 	if (card_index >= SNDRV_CARDS) {
 		mutex_unlock(&devices_mutex);
-		return;
+		return -ENOENT;
 	}
 
-	err = snd_card_new(&efw->unit->device, index[card_index],
-			   id[card_index], THIS_MODULE, 0, &efw->card);
+	err = snd_card_new(&unit->device, index[card_index], id[card_index], THIS_MODULE,
+			   sizeof(*efw), &card);
 	if (err < 0) {
 		mutex_unlock(&devices_mutex);
-		return;
+		return err;
 	}
+	card->private_free = efw_card_free;
 	set_bit(card_index, devices_used);
 	mutex_unlock(&devices_mutex);
 
-	efw->card->private_free = efw_card_free;
-	efw->card->private_data = efw;
+	efw = card->private_data;
+	efw->unit = fw_unit_get(unit);
+	dev_set_drvdata(&unit->device, efw);
+	efw->card = card;
+	efw->card_index = card_index;
+
+	mutex_init(&efw->mutex);
+	spin_lock_init(&efw->lock);
+	init_waitqueue_head(&efw->hwdep_wait);
 
-	/* prepare response buffer */
-	snd_efw_resp_buf_size = clamp(snd_efw_resp_buf_size,
-				      SND_EFW_RESPONSE_MAXIMUM_BYTES, 4096U);
-	efw->resp_buf = devm_kzalloc(&efw->card->card_dev,
-				     snd_efw_resp_buf_size, GFP_KERNEL);
+	// prepare response buffer.
+	snd_efw_resp_buf_size = clamp(snd_efw_resp_buf_size, SND_EFW_RESPONSE_MAXIMUM_BYTES, 4096U);
+	efw->resp_buf = devm_kzalloc(&card->card_dev, snd_efw_resp_buf_size, GFP_KERNEL);
 	if (!efw->resp_buf) {
 		err = -ENOMEM;
 		goto error;
@@ -265,80 +271,48 @@ do_registration(struct work_struct *work)
 	if (err < 0)
 		goto error;
 
-	err = snd_card_register(efw->card);
+	err = snd_card_register(card);
 	if (err < 0)
 		goto error;
 
-	efw->registered = true;
-
-	return;
-error:
-	snd_card_free(efw->card);
-	dev_info(&efw->unit->device,
-		 "Sound card registration failed: %d\n", err);
-}
-
-static int
-efw_probe(struct fw_unit *unit, const struct ieee1394_device_id *entry)
-{
-	struct snd_efw *efw;
-
-	efw = devm_kzalloc(&unit->device, sizeof(struct snd_efw), GFP_KERNEL);
-	if (efw == NULL)
-		return -ENOMEM;
-	efw->unit = fw_unit_get(unit);
-	dev_set_drvdata(&unit->device, efw);
-
-	mutex_init(&efw->mutex);
-	spin_lock_init(&efw->lock);
-	init_waitqueue_head(&efw->hwdep_wait);
-
-	/* Allocate and register this sound card later. */
-	INIT_DEFERRABLE_WORK(&efw->dwork, do_registration);
-	snd_fw_schedule_registration(unit, &efw->dwork);
-
 	return 0;
+error:
+	snd_card_free(card);
+	return err;
 }
 
 static void efw_update(struct fw_unit *unit)
 {
 	struct snd_efw *efw = dev_get_drvdata(&unit->device);
 
-	/* Postpone a workqueue for deferred registration. */
-	if (!efw->registered)
-		snd_fw_schedule_registration(unit, &efw->dwork);
-
 	snd_efw_transaction_bus_reset(efw->unit);
 
-	/*
-	 * After registration, userspace can start packet streaming, then this
-	 * code block works fine.
-	 */
-	if (efw->registered) {
-		mutex_lock(&efw->mutex);
-		snd_efw_stream_update_duplex(efw);
-		mutex_unlock(&efw->mutex);
-	}
+	mutex_lock(&efw->mutex);
+	snd_efw_stream_update_duplex(efw);
+	mutex_unlock(&efw->mutex);
 }
 
 static void efw_remove(struct fw_unit *unit)
 {
 	struct snd_efw *efw = dev_get_drvdata(&unit->device);
 
-	/*
-	 * Confirm to stop the work for registration before the sound card is
-	 * going to be released. The work is not scheduled again because bus
-	 * reset handler is not called anymore.
-	 */
-	cancel_delayed_work_sync(&efw->dwork);
-
-	if (efw->registered) {
-		// Block till all of ALSA character devices are released.
-		snd_card_free(efw->card);
-	}
+	// Block till all of ALSA character devices are released.
+	snd_card_free(efw->card);
+}
 
-	mutex_destroy(&efw->mutex);
-	fw_unit_put(efw->unit);
+#define SPECIFIER_1394TA	0x00a02d
+#define VERSION_EFW		0x010000
+
+#define SND_EFW_DEV_ENTRY(vendor, model) \
+{ \
+	.match_flags	= IEEE1394_MATCH_VENDOR_ID | \
+			  IEEE1394_MATCH_MODEL_ID | \
+			  IEEE1394_MATCH_SPECIFIER_ID | \
+			  IEEE1394_MATCH_VERSION, \
+	.vendor_id	= vendor,\
+	.model_id	= model, \
+	.specifier_id	= SPECIFIER_1394TA, \
+	.version	= VERSION_EFW, \
 }
 
 static const struct ieee1394_device_id efw_id_table[] = {
@@ -362,7 +336,7 @@ MODULE_DEVICE_TABLE(ieee1394, efw_id_table);
 static struct fw_driver efw_driver = {
 	.driver = {
 		.owner = THIS_MODULE,
-		.name = "snd-fireworks",
+		.name = KBUILD_MODNAME,
 		.bus = &fw_bus_type,
 	},
 	.probe    = efw_probe,
diff --git a/sound/firewire/fireworks/fireworks.h b/sound/firewire/fireworks/fireworks.h
index dda797209a27..c8d5879efe28 100644
--- a/sound/firewire/fireworks/fireworks.h
+++ b/sound/firewire/fireworks/fireworks.h
@@ -65,9 +65,6 @@ struct snd_efw {
 	struct mutex mutex;
 	spinlock_t lock;
 
-	bool registered;
-	struct delayed_work dwork;
-
 	/* for transaction */
 	u32 seqnum;
 	bool resp_addr_changable;
@@ -177,11 +174,11 @@ struct snd_efw_phys_meters {
 	u32 in_meters;
 	u32 reserved4;
 	u32 reserved5;
-	u32 values[0];
+	u32 values[];
 } __packed;
 enum snd_efw_clock_source {
 	SND_EFW_CLOCK_SOURCE_INTERNAL	= 0,
-	SND_EFW_CLOCK_SOURCE_SYTMATCH	= 1,
+	// Unused.
 	SND_EFW_CLOCK_SOURCE_WORDCLOCK	= 2,
 	SND_EFW_CLOCK_SOURCE_SPDIF	= 3,
 	SND_EFW_CLOCK_SOURCE_ADAT_1	= 4,
@@ -227,12 +224,4 @@ int snd_efw_get_multiplier_mode(unsigned int sampling_rate, unsigned int *mode);
 
 int snd_efw_create_hwdep_device(struct snd_efw *efw);
 
-#define SND_EFW_DEV_ENTRY(vendor, model) \
-{ \
-	.match_flags	= IEEE1394_MATCH_VENDOR_ID | \
-			  IEEE1394_MATCH_MODEL_ID, \
-	.vendor_id	= vendor,\
-	.model_id	= model \
-}
-
 #endif
diff --git a/sound/firewire/fireworks/fireworks_hwdep.c b/sound/firewire/fireworks/fireworks_hwdep.c
index e93eb4616c5f..3a53914277d3 100644
--- a/sound/firewire/fireworks/fireworks_hwdep.c
+++ b/sound/firewire/fireworks/fireworks_hwdep.c
@@ -34,6 +34,7 @@ hwdep_read_resp_buf(struct snd_efw *efw, char __user *buf, long remained,
 	type = SNDRV_FIREWIRE_EVENT_EFW_RESPONSE;
 	if (copy_to_user(buf, &type, sizeof(type)))
 		return -EFAULT;
+	count += sizeof(type);
 	remained -= sizeof(type);
 	buf += sizeof(type);
 
@@ -212,7 +213,7 @@ hwdep_get_info(struct snd_efw *efw, void __user *arg)
 	info.card = dev->card->index;
 	*(__be32 *)&info.guid[0] = cpu_to_be32(dev->config_rom[3]);
 	*(__be32 *)&info.guid[4] = cpu_to_be32(dev->config_rom[4]);
-	strlcpy(info.device_name, dev_name(&dev->device),
+	strscpy(info.device_name, dev_name(&dev->device),
 		sizeof(info.device_name));
 
 	if (copy_to_user(arg, &info, sizeof(info)))
diff --git a/sound/firewire/fireworks/fireworks_pcm.c b/sound/firewire/fireworks/fireworks_pcm.c
index 980580dfbb39..c3c21860b245 100644
--- a/sound/firewire/fireworks/fireworks_pcm.c
+++ b/sound/firewire/fireworks/fireworks_pcm.c
@@ -148,7 +148,7 @@ pcm_init_hw_params(struct snd_efw *efw,
 	}
 
 	/* limit rates */
-	runtime->hw.rates = efw->supported_sampling_rate,
+	runtime->hw.rates = efw->supported_sampling_rate;
 	snd_pcm_limit_hw_rates(runtime);
 
 	limit_channels(&runtime->hw, pcm_channels);
@@ -250,7 +250,7 @@ static int pcm_hw_params(struct snd_pcm_substream *substream,
 	struct snd_efw *efw = substream->private_data;
 	int err = 0;
 
-	if (substream->runtime->status->state == SNDRV_PCM_STATE_OPEN) {
+	if (substream->runtime->state == SNDRV_PCM_STATE_OPEN) {
 		unsigned int rate = params_rate(hw_params);
 		unsigned int frames_per_period = params_period_size(hw_params);
 		unsigned int frames_per_buffer = params_buffer_size(hw_params);
@@ -272,7 +272,7 @@ static int pcm_hw_free(struct snd_pcm_substream *substream)
 
 	mutex_lock(&efw->mutex);
 
-	if (substream->runtime->status->state != SNDRV_PCM_STATE_OPEN)
+	if (substream->runtime->state != SNDRV_PCM_STATE_OPEN)
 		--efw->substreams_counter;
 
 	snd_efw_stream_stop_duplex(efw);
diff --git a/sound/firewire/fireworks/fireworks_stream.c b/sound/firewire/fireworks/fireworks_stream.c
index 2206af0fef42..53dbd4d4b0d0 100644
--- a/sound/firewire/fireworks/fireworks_stream.c
+++ b/sound/firewire/fireworks/fireworks_stream.c
@@ -6,7 +6,7 @@
  */
 #include "./fireworks.h"
 
-#define CALLBACK_TIMEOUT	100
+#define READY_TIMEOUT_MS	1000
 
 static int init_stream(struct snd_efw *efw, struct amdtp_stream *stream)
 {
@@ -29,7 +29,7 @@ static int init_stream(struct snd_efw *efw, struct amdtp_stream *stream)
 	if (err < 0)
 		return err;
 
-	err = amdtp_am824_init(stream, efw->unit, s_dir, CIP_BLOCKING);
+	err = amdtp_am824_init(stream, efw->unit, s_dir, CIP_BLOCKING | CIP_UNAWARE_SYT);
 	if (err < 0) {
 		amdtp_stream_destroy(stream);
 		cmp_connection_destroy(conn);
@@ -50,8 +50,9 @@ static int init_stream(struct snd_efw *efw, struct amdtp_stream *stream)
 		     efw->firmware_version == 0x5070300 ||
 		     efw->firmware_version == 0x5080000))
 			efw->tx_stream.flags |= CIP_UNALIGHED_DBC;
-		// AudioFire9 always reports wrong dbs.
-		if (efw->is_af9)
+		// AudioFire9 always reports wrong dbs. Onyx 1200F with the latest firmware (v4.6.0)
+		// also report wrong dbs at 88.2 kHz or greater.
+		if (efw->is_af9 || efw->firmware_version == 0x4060000)
 			efw->tx_stream.flags |= CIP_WRONG_DBS;
 		// Firmware version 5.5 reports fixed interval for dbc.
 		if (efw->firmware_version == 0x5050000)
@@ -264,6 +265,15 @@ int snd_efw_stream_start_duplex(struct snd_efw *efw)
 		return err;
 
 	if (!amdtp_stream_running(&efw->rx_stream)) {
+		unsigned int tx_init_skip_cycles;
+
+		// Audiofire 2/4 skip an isochronous cycle several thousands after starting
+		// packet transmission.
+		if (efw->is_fireworks3 && !efw->is_af9)
+			tx_init_skip_cycles = 6000;
+		else
+			tx_init_skip_cycles = 0;
+
 		err = start_stream(efw, &efw->rx_stream, rate);
 		if (err < 0)
 			goto error;
@@ -272,15 +282,14 @@ int snd_efw_stream_start_duplex(struct snd_efw *efw)
 		if (err < 0)
 			goto error;
 
-		err = amdtp_domain_start(&efw->domain, 0);
+		// NOTE: The device ignores presentation time expressed by the value of syt field
+		// of CIP header in received packets. The sequence of the number of data blocks per
+		// packet is important for media clock recovery.
+		err = amdtp_domain_start(&efw->domain, tx_init_skip_cycles, true, false);
 		if (err < 0)
 			goto error;
 
-		// Wait first callback.
-		if (!amdtp_stream_wait_callback(&efw->rx_stream,
-						CALLBACK_TIMEOUT) ||
-		    !amdtp_stream_wait_callback(&efw->tx_stream,
-						CALLBACK_TIMEOUT)) {
+		if (!amdtp_domain_wait_ready(&efw->domain, READY_TIMEOUT_MS)) {
 			err = -ETIMEDOUT;
 			goto error;
 		}
diff --git a/sound/firewire/fireworks/fireworks_transaction.c b/sound/firewire/fireworks/fireworks_transaction.c
index 0f533f5bd960..9f8c53b39f95 100644
--- a/sound/firewire/fireworks/fireworks_transaction.c
+++ b/sound/firewire/fireworks/fireworks_transaction.c
@@ -123,7 +123,7 @@ copy_resp_to_buf(struct snd_efw *efw, void *data, size_t length, int *rcode)
 	t = (struct snd_efw_transaction *)data;
 	length = min_t(size_t, be32_to_cpu(t->length) * sizeof(u32), length);
 
-	spin_lock_irq(&efw->lock);
+	spin_lock(&efw->lock);
 
 	if (efw->push_ptr < efw->pull_ptr)
 		capacity = (unsigned int)(efw->pull_ptr - efw->push_ptr);
@@ -190,7 +190,7 @@ handle_resp_for_user(struct fw_card *card, int generation, int source,
 
 	copy_resp_to_buf(efw, data, length, rcode);
 end:
-	spin_unlock_irq(&instances_lock);
+	spin_unlock(&instances_lock);
 }
 
 static void
diff --git a/sound/firewire/lib.c b/sound/firewire/lib.c
index 85c4f4477c7f..e0a2337e8f27 100644
--- a/sound/firewire/lib.c
+++ b/sound/firewire/lib.c
@@ -67,38 +67,6 @@ int snd_fw_transaction(struct fw_unit *unit, int tcode,
 }
 EXPORT_SYMBOL(snd_fw_transaction);
 
-#define PROBE_DELAY_MS		(2 * MSEC_PER_SEC)
-
-/**
- * snd_fw_schedule_registration - schedule work for sound card registration
- * @unit: an instance for unit on IEEE 1394 bus
- * @dwork: delayed work with callback function
- *
- * This function is not designed for general purposes. When new unit is
- * connected to IEEE 1394 bus, the bus is under bus-reset state because of
- * topological change. In this state, units tend to fail both of asynchronous
- * and isochronous communication. To avoid this problem, this function is used
- * to postpone sound card registration after the state. The callers must
- * set up instance of delayed work in advance.
- */
-void snd_fw_schedule_registration(struct fw_unit *unit,
-				  struct delayed_work *dwork)
-{
-	u64 now, delay;
-
-	now = get_jiffies_64();
-	delay = fw_parent_device(unit)->card->reset_jiffies
-					+ msecs_to_jiffies(PROBE_DELAY_MS);
-
-	if (time_after64(delay, now))
-		delay -= now;
-	else
-		delay = 0;
-
-	mod_delayed_work(system_wq, dwork, delay);
-}
-EXPORT_SYMBOL(snd_fw_schedule_registration);
-
 MODULE_DESCRIPTION("FireWire audio helper functions");
 MODULE_AUTHOR("Clemens Ladisch <clemens@ladisch.de>");
 MODULE_LICENSE("GPL v2");
diff --git a/sound/firewire/lib.h b/sound/firewire/lib.h
index dc815dc3933e..664dfdb9e58d 100644
--- a/sound/firewire/lib.h
+++ b/sound/firewire/lib.h
@@ -23,7 +23,4 @@ static inline bool rcode_is_permanent_error(int rcode)
 	return rcode == RCODE_TYPE_ERROR || rcode == RCODE_ADDRESS_ERROR;
 }
 
-void snd_fw_schedule_registration(struct fw_unit *unit,
-				  struct delayed_work *dwork);
-
 #endif
diff --git a/sound/firewire/motu/Makefile b/sound/firewire/motu/Makefile
index 7c502d35103c..3bef2a0b1e2e 100644
--- a/sound/firewire/motu/Makefile
+++ b/sound/firewire/motu/Makefile
@@ -3,5 +3,7 @@ CFLAGS_amdtp-motu.o	:= -I$(src)
 
 snd-firewire-motu-objs := motu.o amdtp-motu.o motu-transaction.o motu-stream.o \
 			  motu-proc.o motu-pcm.o motu-midi.o motu-hwdep.o \
-			  motu-protocol-v2.o motu-protocol-v3.o
+			  motu-protocol-v2.o motu-protocol-v3.o \
+			  motu-protocol-v1.o motu-register-dsp-message-parser.o \
+			  motu-command-dsp-message-parser.o
 obj-$(CONFIG_SND_FIREWIRE_MOTU) += snd-firewire-motu.o
diff --git a/sound/firewire/motu/amdtp-motu.c b/sound/firewire/motu/amdtp-motu.c
index 0fd36e469ad0..2fb52f481d12 100644
--- a/sound/firewire/motu/amdtp-motu.c
+++ b/sound/firewire/motu/amdtp-motu.c
@@ -16,6 +16,14 @@
 #define CIP_FMT_MOTU_TX_V3	0x22
 #define MOTU_FDF_AM824		0x22
 
+#define TICKS_PER_CYCLE		3072
+#define CYCLES_PER_SECOND	8000
+#define TICKS_PER_SECOND	(TICKS_PER_CYCLE * CYCLES_PER_SECOND)
+
+#define CIP_SPH_CYCLE_SHIFT	12
+#define CIP_SPH_CYCLE_MASK	0x01fff000
+#define CIP_SPH_OFFSET_MASK	0x00000fff
+
 /*
  * Nominally 3125 bytes/second, but the MIDI port's clock might be
  * 1% too slow, and the bus clock 100 ppm too fast.
@@ -23,14 +31,6 @@
 #define MIDI_BYTES_PER_SECOND	3093
 
 struct amdtp_motu {
-	/* For timestamp processing.  */
-	unsigned int quotient_ticks_per_event;
-	unsigned int remainder_ticks_per_event;
-	unsigned int next_ticks;
-	unsigned int next_accumulated;
-	unsigned int next_cycles;
-	unsigned int next_seconds;
-
 	unsigned int pcm_chunks;
 	unsigned int pcm_byte_offset;
 
@@ -41,26 +41,16 @@ struct amdtp_motu {
 
 	int midi_db_count;
 	unsigned int midi_db_interval;
+
+	struct amdtp_motu_cache *cache;
 };
 
 int amdtp_motu_set_parameters(struct amdtp_stream *s, unsigned int rate,
 			      unsigned int midi_ports,
 			      struct snd_motu_packet_format *formats)
 {
-	static const struct {
-		unsigned int quotient_ticks_per_event;
-		unsigned int remainder_ticks_per_event;
-	} params[] = {
-		[CIP_SFC_44100]  = { 557, 123 },
-		[CIP_SFC_48000]  = { 512,   0 },
-		[CIP_SFC_88200]  = { 278, 282 },
-		[CIP_SFC_96000]  = { 256,   0 },
-		[CIP_SFC_176400] = { 139, 141 },
-		[CIP_SFC_192000] = { 128,   0 },
-	};
 	struct amdtp_motu *p = s->protocol;
 	unsigned int pcm_chunks, data_chunks, data_block_quadlets;
-	unsigned int delay;
 	unsigned int mode;
 	int i, err;
 
@@ -76,15 +66,11 @@ int amdtp_motu_set_parameters(struct amdtp_stream *s, unsigned int rate,
 	if (i == ARRAY_SIZE(snd_motu_clock_rates))
 		return -EINVAL;
 
-	pcm_chunks = formats->fixed_part_pcm_chunks[mode] +
-		     formats->differed_part_pcm_chunks[mode];
+	// Each data block includes SPH in its head. Data chunks follow with
+	// 3 byte alignment. Padding follows with zero to conform to quadlet
+	// alignment.
+	pcm_chunks = formats->pcm_chunks[mode];
 	data_chunks = formats->msg_chunks + pcm_chunks;
-
-	/*
-	 * Each data block includes SPH in its head. Data chunks follow with
-	 * 3 byte alignment. Padding follows with zero to conform to quadlet
-	 * alignment.
-	 */
 	data_block_quadlets = 1 + DIV_ROUND_UP(data_chunks * 3, 4);
 
 	err = amdtp_stream_set_parameters(s, rate, data_block_quadlets);
@@ -101,19 +87,6 @@ int amdtp_motu_set_parameters(struct amdtp_stream *s, unsigned int rate,
 	p->midi_db_count = 0;
 	p->midi_db_interval = rate / MIDI_BYTES_PER_SECOND;
 
-	/* IEEE 1394 bus requires. */
-	delay = 0x2e00;
-
-	/* For no-data or empty packets to adjust PCM sampling frequency. */
-	delay += 8000 * 3072 * s->syt_interval / rate;
-
-	p->next_seconds = 0;
-	p->next_cycles = delay / 3072;
-	p->quotient_ticks_per_event = params[s->sfc].quotient_ticks_per_event;
-	p->remainder_ticks_per_event = params[s->sfc].remainder_ticks_per_event;
-	p->next_ticks = delay % 3072;
-	p->next_accumulated = 0;
-
 	return 0;
 }
 
@@ -303,10 +276,11 @@ static void __maybe_unused copy_message(u64 *frames, __be32 *buffer,
 
 	/* This is just for v2/v3 protocol. */
 	for (i = 0; i < data_blocks; ++i) {
-		*frames = (be32_to_cpu(buffer[1]) << 16) |
-			  (be32_to_cpu(buffer[2]) >> 16);
+		*frames = be32_to_cpu(buffer[1]);
+		*frames <<= 16;
+		*frames |= be32_to_cpu(buffer[2]) >> 16;
+		++frames;
 		buffer += data_block_quadlets;
-		frames++;
 	}
 }
 
@@ -326,21 +300,55 @@ static void probe_tracepoints_events(struct amdtp_stream *s,
 	}
 }
 
+static void cache_event_offsets(struct amdtp_motu_cache *cache, const __be32 *buf,
+				unsigned int data_blocks, unsigned int data_block_quadlets)
+{
+	unsigned int *event_offsets = cache->event_offsets;
+	const unsigned int cache_size = cache->size;
+	unsigned int cache_tail = cache->tail;
+	unsigned int base_tick = cache->tx_cycle_count * TICKS_PER_CYCLE;
+	int i;
+
+	for (i = 0; i < data_blocks; ++i) {
+		u32 sph = be32_to_cpu(*buf);
+		unsigned int tick;
+
+		tick = ((sph & CIP_SPH_CYCLE_MASK) >> CIP_SPH_CYCLE_SHIFT) * TICKS_PER_CYCLE +
+		       (sph & CIP_SPH_OFFSET_MASK);
+
+		if (tick < base_tick)
+			tick += TICKS_PER_SECOND;
+		event_offsets[cache_tail] = tick - base_tick;
+
+		cache_tail = (cache_tail + 1) % cache_size;
+		buf += data_block_quadlets;
+	}
+
+	cache->tail = cache_tail;
+	cache->tx_cycle_count = (cache->tx_cycle_count + 1) % CYCLES_PER_SECOND;
+}
+
 static unsigned int process_ir_ctx_payloads(struct amdtp_stream *s,
 					    const struct pkt_desc *descs,
 					    unsigned int packets,
 					    struct snd_pcm_substream *pcm)
 {
+	struct snd_motu *motu = container_of(s, struct snd_motu, tx_stream);
 	struct amdtp_motu *p = s->protocol;
 	unsigned int pcm_frames = 0;
 	int i;
 
+	if (p->cache->tx_cycle_count == UINT_MAX)
+		p->cache->tx_cycle_count = (s->domain->processing_cycle.tx_start % CYCLES_PER_SECOND);
+
 	// For data block processing.
 	for (i = 0; i < packets; ++i) {
 		const struct pkt_desc *desc = descs + i;
 		__be32 *buf = desc->ctx_payload;
 		unsigned int data_blocks = desc->data_blocks;
 
+		cache_event_offsets(p->cache, buf, data_blocks, s->data_block_quadlets);
+
 		if (pcm) {
 			read_pcm_s32(s, pcm, buf, data_blocks, pcm_frames);
 			pcm_frames += data_blocks;
@@ -350,6 +358,14 @@ static unsigned int process_ir_ctx_payloads(struct amdtp_stream *s,
 			read_midi_messages(s, buf, data_blocks);
 	}
 
+	if (motu->spec->flags & SND_MOTU_SPEC_REGISTER_DSP) {
+		snd_motu_register_dsp_message_parser_parse(motu, descs, packets,
+							   s->data_block_quadlets);
+	} else if (motu->spec->flags & SND_MOTU_SPEC_COMMAND_DSP) {
+		snd_motu_command_dsp_message_parser_parse(motu, descs, packets,
+							  s->data_block_quadlets);
+	}
+
 	// For tracepoints.
 	if (trace_data_block_sph_enabled() ||
 	    trace_data_block_message_enabled())
@@ -358,46 +374,26 @@ static unsigned int process_ir_ctx_payloads(struct amdtp_stream *s,
 	return pcm_frames;
 }
 
-static inline void compute_next_elapse_from_start(struct amdtp_motu *p)
-{
-	p->next_accumulated += p->remainder_ticks_per_event;
-	if (p->next_accumulated >= 441) {
-		p->next_accumulated -= 441;
-		p->next_ticks++;
-	}
-
-	p->next_ticks += p->quotient_ticks_per_event;
-	if (p->next_ticks >= 3072) {
-		p->next_ticks -= 3072;
-		p->next_cycles++;
-	}
-
-	if (p->next_cycles >= 8000) {
-		p->next_cycles -= 8000;
-		p->next_seconds++;
-	}
-
-	if (p->next_seconds >= 128)
-		p->next_seconds -= 128;
-}
-
-static void write_sph(struct amdtp_stream *s, __be32 *buffer,
-		      unsigned int data_blocks)
+static void write_sph(struct amdtp_motu_cache *cache, __be32 *buffer, unsigned int data_blocks,
+		      unsigned int data_block_quadlets)
 {
-	struct amdtp_motu *p = s->protocol;
-	unsigned int next_cycles;
-	unsigned int i;
-	u32 sph;
+	unsigned int *event_offsets = cache->event_offsets;
+	const unsigned int cache_size = cache->size;
+	unsigned int cache_head = cache->head;
+	unsigned int base_tick = cache->rx_cycle_count * TICKS_PER_CYCLE;
+	int i;
 
 	for (i = 0; i < data_blocks; i++) {
-		next_cycles = (s->start_cycle + p->next_cycles) % 8000;
-		sph = ((next_cycles << 12) | p->next_ticks) & 0x01ffffff;
+		unsigned int tick = (base_tick + event_offsets[cache_head]) % TICKS_PER_SECOND;
+		u32 sph = ((tick / TICKS_PER_CYCLE) << CIP_SPH_CYCLE_SHIFT) | (tick % TICKS_PER_CYCLE);
 		*buffer = cpu_to_be32(sph);
 
-		compute_next_elapse_from_start(p);
-
-		buffer += s->data_block_quadlets;
+		cache_head = (cache_head + 1) % cache_size;
+		buffer += data_block_quadlets;
 	}
+
+	cache->head = cache_head;
+	cache->rx_cycle_count = (cache->rx_cycle_count + 1) % CYCLES_PER_SECOND;
 }
 
 static unsigned int process_it_ctx_payloads(struct amdtp_stream *s,
@@ -409,6 +405,9 @@ static unsigned int process_it_ctx_payloads(struct amdtp_stream *s,
 	unsigned int pcm_frames = 0;
 	int i;
 
+	if (p->cache->rx_cycle_count == UINT_MAX)
+		p->cache->rx_cycle_count = (s->domain->processing_cycle.rx_start % CYCLES_PER_SECOND);
+
 	// For data block processing.
 	for (i = 0; i < packets; ++i) {
 		const struct pkt_desc *desc = descs + i;
@@ -425,9 +424,7 @@ static unsigned int process_it_ctx_payloads(struct amdtp_stream *s,
 		if (p->midi_ports)
 			write_midi_messages(s, buf, data_blocks);
 
-		// TODO: how to interact control messages between userspace?
-
-		write_sph(s, buf, data_blocks);
+		write_sph(p->cache, buf, data_blocks, s->data_block_quadlets);
 	}
 
 	// For tracepoints.
@@ -440,11 +437,12 @@ static unsigned int process_it_ctx_payloads(struct amdtp_stream *s,
 
 int amdtp_motu_init(struct amdtp_stream *s, struct fw_unit *unit,
 		    enum amdtp_stream_direction dir,
-		    const struct snd_motu_protocol *const protocol)
+		    const struct snd_motu_spec *spec, struct amdtp_motu_cache *cache)
 {
 	amdtp_stream_process_ctx_payloads_t process_ctx_payloads;
 	int fmt = CIP_FMT_MOTU;
-	int flags = CIP_BLOCKING;
+	unsigned int flags = CIP_BLOCKING | CIP_UNAWARE_SYT;
+	struct amdtp_motu *p;
 	int err;
 
 	if (dir == AMDTP_IN_STREAM) {
@@ -454,14 +452,15 @@ int amdtp_motu_init(struct amdtp_stream *s, struct fw_unit *unit,
 		 * Units of version 3 transmits packets with invalid CIP header
 		 * against IEC 61883-1.
 		 */
-		if (protocol == &snd_motu_protocol_v3) {
+		if (spec->protocol_version == SND_MOTU_PROTOCOL_V3) {
 			flags |= CIP_WRONG_DBS |
 				 CIP_SKIP_DBC_ZERO_CHECK |
 				 CIP_HEADER_WITHOUT_EOH;
 			fmt = CIP_FMT_MOTU_TX_V3;
 		}
 
-		if (protocol == &snd_motu_protocol_v2) {
+		if (spec == &snd_motu_spec_8pre ||
+		    spec == &snd_motu_spec_ultralite) {
 			// 8pre has some quirks.
 			flags |= CIP_WRONG_DBS |
 				 CIP_SKIP_DBC_ZERO_CHECK;
@@ -481,9 +480,10 @@ int amdtp_motu_init(struct amdtp_stream *s, struct fw_unit *unit,
 	if (dir == AMDTP_OUT_STREAM) {
 		// Use fixed value for FDF field.
 		s->ctx_data.rx.fdf = MOTU_FDF_AM824;
-		// Not used.
-		s->ctx_data.rx.syt_override = 0xffff;
 	}
 
+	p = s->protocol;
+	p->cache = cache;
+
 	return 0;
 }
diff --git a/sound/firewire/motu/motu-command-dsp-message-parser.c b/sound/firewire/motu/motu-command-dsp-message-parser.c
new file mode 100644
index 000000000000..9efe4d364baf
--- /dev/null
+++ b/sound/firewire/motu/motu-command-dsp-message-parser.c
@@ -0,0 +1,181 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// motu-command-dsp-message-parser.c - a part of driver for MOTU FireWire series
+//
+// Copyright (c) 2021 Takashi Sakamoto <o-takashi@sakamocchi.jp>
+
+// Below models allow software to configure their DSP function by command transferred in
+// asynchronous transaction:
+//  * 828 mk3 (FireWire only and Hybrid)
+//  * 896 mk3 (FireWire only and Hybrid)
+//  * Ultralite mk3 (FireWire only and Hybrid)
+//  * Traveler mk3
+//  * Track 16
+//
+// Isochronous packets from the above models includes messages to report state of hardware meter.
+
+#include "motu.h"
+
+enum msg_parser_state {
+	INITIALIZED,
+	FRAGMENT_DETECTED,
+	AVAILABLE,
+};
+
+struct msg_parser {
+	spinlock_t lock;
+	enum msg_parser_state state;
+	unsigned int interval;
+	unsigned int message_count;
+	unsigned int fragment_pos;
+	unsigned int value_index;
+	u64 value;
+	struct snd_firewire_motu_command_dsp_meter meter;
+};
+
+int snd_motu_command_dsp_message_parser_new(struct snd_motu *motu)
+{
+	struct msg_parser *parser;
+
+	parser = devm_kzalloc(&motu->card->card_dev, sizeof(*parser), GFP_KERNEL);
+	if (!parser)
+		return -ENOMEM;
+	spin_lock_init(&parser->lock);
+	motu->message_parser = parser;
+
+	return 0;
+}
+
+int snd_motu_command_dsp_message_parser_init(struct snd_motu *motu, enum cip_sfc sfc)
+{
+	struct msg_parser *parser = motu->message_parser;
+
+	parser->state = INITIALIZED;
+
+	// All of data blocks don't have messages with meaningful information.
+	switch (sfc) {
+	case CIP_SFC_176400:
+	case CIP_SFC_192000:
+		parser->interval = 4;
+		break;
+	case CIP_SFC_88200:
+	case CIP_SFC_96000:
+		parser->interval = 2;
+		break;
+	case CIP_SFC_32000:
+	case CIP_SFC_44100:
+	case CIP_SFC_48000:
+	default:
+		parser->interval = 1;
+		break;
+	}
+
+	return 0;
+}
+
+#define FRAGMENT_POS			6
+#define MIDI_BYTE_POS			7
+#define MIDI_FLAG_POS			8
+// One value of hardware meter consists of 4 messages.
+#define FRAGMENTS_PER_VALUE		4
+#define VALUES_AT_IMAGE_END		0xffffffffffffffff
+
+void snd_motu_command_dsp_message_parser_parse(struct snd_motu *motu, const struct pkt_desc *descs,
+					unsigned int desc_count, unsigned int data_block_quadlets)
+{
+	struct msg_parser *parser = motu->message_parser;
+	unsigned int interval = parser->interval;
+	unsigned long flags;
+	int i;
+
+	spin_lock_irqsave(&parser->lock, flags);
+
+	for (i = 0; i < desc_count; ++i) {
+		const struct pkt_desc *desc = descs + i;
+		__be32 *buffer = desc->ctx_payload;
+		unsigned int data_blocks = desc->data_blocks;
+		int j;
+
+		for (j = 0; j < data_blocks; ++j) {
+			u8 *b = (u8 *)buffer;
+			buffer += data_block_quadlets;
+
+			switch (parser->state) {
+			case INITIALIZED:
+			{
+				u8 fragment = b[FRAGMENT_POS];
+
+				if (fragment > 0) {
+					parser->value = fragment;
+					parser->message_count = 1;
+					parser->state = FRAGMENT_DETECTED;
+				}
+				break;
+			}
+			case FRAGMENT_DETECTED:
+			{
+				if (parser->message_count % interval == 0) {
+					u8 fragment = b[FRAGMENT_POS];
+
+					parser->value >>= 8;
+					parser->value |= (u64)fragment << 56;
+
+					if (parser->value == VALUES_AT_IMAGE_END) {
+						parser->state = AVAILABLE;
+						parser->fragment_pos = 0;
+						parser->value_index = 0;
+						parser->message_count = 0;
+					}
+				}
+				++parser->message_count;
+				break;
+			}
+			case AVAILABLE:
+			default:
+			{
+				if (parser->message_count % interval == 0) {
+					u8 fragment = b[FRAGMENT_POS];
+
+					parser->value >>= 8;
+					parser->value |= (u64)fragment << 56;
+					++parser->fragment_pos;
+
+					if (parser->fragment_pos == 4) {
+						// Skip the last two quadlets since they could be
+						// invalid value (0xffffffff) as floating point
+						// number.
+						if (parser->value_index <
+						    SNDRV_FIREWIRE_MOTU_COMMAND_DSP_METER_COUNT - 2) {
+							u32 val = (u32)(parser->value >> 32);
+							parser->meter.data[parser->value_index] = val;
+						}
+						++parser->value_index;
+						parser->fragment_pos = 0;
+					}
+
+					if (parser->value == VALUES_AT_IMAGE_END) {
+						parser->value_index = 0;
+						parser->fragment_pos = 0;
+						parser->message_count = 0;
+					}
+				}
+				++parser->message_count;
+				break;
+			}
+			}
+		}
+	}
+
+	spin_unlock_irqrestore(&parser->lock, flags);
+}
+
+void snd_motu_command_dsp_message_parser_copy_meter(struct snd_motu *motu,
+					struct snd_firewire_motu_command_dsp_meter *meter)
+{
+	struct msg_parser *parser = motu->message_parser;
+	unsigned long flags;
+
+	spin_lock_irqsave(&parser->lock, flags);
+	memcpy(meter, &parser->meter, sizeof(*meter));
+	spin_unlock_irqrestore(&parser->lock, flags);
+}
diff --git a/sound/firewire/motu/motu-hwdep.c b/sound/firewire/motu/motu-hwdep.c
index 0764a477052a..a900fc0e7644 100644
--- a/sound/firewire/motu/motu-hwdep.c
+++ b/sound/firewire/motu/motu-hwdep.c
@@ -16,6 +16,14 @@
 
 #include "motu.h"
 
+static bool has_dsp_event(struct snd_motu *motu)
+{
+	if (motu->spec->flags & SND_MOTU_SPEC_REGISTER_DSP)
+		return (snd_motu_register_dsp_message_parser_count_event(motu) > 0);
+	else
+		return false;
+}
+
 static long hwdep_read(struct snd_hwdep *hwdep, char __user *buf, long count,
 		       loff_t *offset)
 {
@@ -25,7 +33,7 @@ static long hwdep_read(struct snd_hwdep *hwdep, char __user *buf, long count,
 
 	spin_lock_irq(&motu->lock);
 
-	while (!motu->dev_lock_changed && motu->msg == 0) {
+	while (!motu->dev_lock_changed && motu->msg == 0 && !has_dsp_event(motu)) {
 		prepare_to_wait(&motu->hwdep_wait, &wait, TASK_INTERRUPTIBLE);
 		spin_unlock_irq(&motu->lock);
 		schedule();
@@ -40,20 +48,46 @@ static long hwdep_read(struct snd_hwdep *hwdep, char __user *buf, long count,
 		event.lock_status.type = SNDRV_FIREWIRE_EVENT_LOCK_STATUS;
 		event.lock_status.status = (motu->dev_lock_count > 0);
 		motu->dev_lock_changed = false;
+		spin_unlock_irq(&motu->lock);
 
-		count = min_t(long, count, sizeof(event.lock_status));
-	} else {
+		count = min_t(long, count, sizeof(event));
+		if (copy_to_user(buf, &event, count))
+			return -EFAULT;
+	} else if (motu->msg > 0) {
 		event.motu_notification.type = SNDRV_FIREWIRE_EVENT_MOTU_NOTIFICATION;
 		event.motu_notification.message = motu->msg;
 		motu->msg = 0;
+		spin_unlock_irq(&motu->lock);
 
-		count = min_t(long, count, sizeof(event.motu_notification));
-	}
+		count = min_t(long, count, sizeof(event));
+		if (copy_to_user(buf, &event, count))
+			return -EFAULT;
+	} else if (has_dsp_event(motu)) {
+		size_t consumed = 0;
+		u32 __user *ptr;
+		u32 ev;
 
-	spin_unlock_irq(&motu->lock);
+		spin_unlock_irq(&motu->lock);
 
-	if (copy_to_user(buf, &event, count))
-		return -EFAULT;
+		// Header is filled later.
+		consumed += sizeof(event.motu_register_dsp_change);
+
+		while (consumed < count &&
+		       snd_motu_register_dsp_message_parser_copy_event(motu, &ev)) {
+			ptr = (u32 __user *)(buf + consumed);
+			if (put_user(ev, ptr))
+				return -EFAULT;
+			consumed += sizeof(ev);
+		}
+
+		event.motu_register_dsp_change.type = SNDRV_FIREWIRE_EVENT_MOTU_REGISTER_DSP_CHANGE;
+		event.motu_register_dsp_change.count =
+			(consumed - sizeof(event.motu_register_dsp_change)) / 4;
+		if (copy_to_user(buf, &event, sizeof(event.motu_register_dsp_change)))
+			return -EFAULT;
+
+		count = consumed;
+	}
 
 	return count;
 }
@@ -67,7 +101,7 @@ static __poll_t hwdep_poll(struct snd_hwdep *hwdep, struct file *file,
 	poll_wait(file, &motu->hwdep_wait, wait);
 
 	spin_lock_irq(&motu->lock);
-	if (motu->dev_lock_changed || motu->msg)
+	if (motu->dev_lock_changed || motu->msg || has_dsp_event(motu))
 		events = EPOLLIN | EPOLLRDNORM;
 	else
 		events = 0;
@@ -86,7 +120,7 @@ static int hwdep_get_info(struct snd_motu *motu, void __user *arg)
 	info.card = dev->card->index;
 	*(__be32 *)&info.guid[0] = cpu_to_be32(dev->config_rom[3]);
 	*(__be32 *)&info.guid[4] = cpu_to_be32(dev->config_rom[4]);
-	strlcpy(info.device_name, dev_name(&dev->device),
+	strscpy(info.device_name, dev_name(&dev->device),
 		sizeof(info.device_name));
 
 	if (copy_to_user(arg, &info, sizeof(info)))
@@ -155,6 +189,71 @@ static int hwdep_ioctl(struct snd_hwdep *hwdep, struct file *file,
 		return hwdep_lock(motu);
 	case SNDRV_FIREWIRE_IOCTL_UNLOCK:
 		return hwdep_unlock(motu);
+	case SNDRV_FIREWIRE_IOCTL_MOTU_REGISTER_DSP_METER:
+	{
+		struct snd_firewire_motu_register_dsp_meter *meter;
+		int err;
+
+		if (!(motu->spec->flags & SND_MOTU_SPEC_REGISTER_DSP))
+			return -ENXIO;
+
+		meter = kzalloc(sizeof(*meter), GFP_KERNEL);
+		if (!meter)
+			return -ENOMEM;
+
+		snd_motu_register_dsp_message_parser_copy_meter(motu, meter);
+
+		err = copy_to_user((void __user *)arg, meter, sizeof(*meter));
+		kfree(meter);
+
+		if (err)
+			return -EFAULT;
+
+		return 0;
+	}
+	case SNDRV_FIREWIRE_IOCTL_MOTU_COMMAND_DSP_METER:
+	{
+		struct snd_firewire_motu_command_dsp_meter *meter;
+		int err;
+
+		if (!(motu->spec->flags & SND_MOTU_SPEC_COMMAND_DSP))
+			return -ENXIO;
+
+		meter = kzalloc(sizeof(*meter), GFP_KERNEL);
+		if (!meter)
+			return -ENOMEM;
+
+		snd_motu_command_dsp_message_parser_copy_meter(motu, meter);
+
+		err = copy_to_user((void __user *)arg, meter, sizeof(*meter));
+		kfree(meter);
+
+		if (err)
+			return -EFAULT;
+
+		return 0;
+	}
+	case SNDRV_FIREWIRE_IOCTL_MOTU_REGISTER_DSP_PARAMETER:
+	{
+		struct snd_firewire_motu_register_dsp_parameter *param;
+		int err;
+
+		if (!(motu->spec->flags & SND_MOTU_SPEC_REGISTER_DSP))
+			return -ENXIO;
+
+		param = kzalloc(sizeof(*param), GFP_KERNEL);
+		if (!param)
+			return -ENOMEM;
+
+		snd_motu_register_dsp_message_parser_copy_parameter(motu, param);
+
+		err = copy_to_user((void __user *)arg, param, sizeof(*param));
+		kfree(param);
+		if (err)
+			return -EFAULT;
+
+		return 0;
+	}
 	default:
 		return -ENOIOCTLCMD;
 	}
@@ -193,5 +292,7 @@ int snd_motu_create_hwdep_device(struct snd_motu *motu)
 	hwdep->private_data = motu;
 	hwdep->exclusive = true;
 
+	motu->hwdep = hwdep;
+
 	return 0;
 }
diff --git a/sound/firewire/motu/motu-pcm.c b/sound/firewire/motu/motu-pcm.c
index 2d41a1a4052c..d410c2efbde5 100644
--- a/sound/firewire/motu/motu-pcm.c
+++ b/sound/firewire/motu/motu-pcm.c
@@ -26,8 +26,7 @@ static int motu_rate_constraint(struct snd_pcm_hw_params *params,
 		rate = snd_motu_clock_rates[i];
 		mode = i / 2;
 
-		pcm_channels = formats->fixed_part_pcm_chunks[mode] +
-			       formats->differed_part_pcm_chunks[mode];
+		pcm_channels = formats->pcm_chunks[mode];
 		if (!snd_interval_test(c, pcm_channels))
 			continue;
 
@@ -59,8 +58,7 @@ static int motu_channels_constraint(struct snd_pcm_hw_params *params,
 		if (!snd_interval_test(r, rate))
 			continue;
 
-		pcm_channels = formats->fixed_part_pcm_chunks[mode] +
-			       formats->differed_part_pcm_chunks[mode];
+		pcm_channels = formats->pcm_chunks[mode];
 		channels.min = min(channels.min, pcm_channels);
 		channels.max = max(channels.max, pcm_channels);
 	}
@@ -82,8 +80,7 @@ static void limit_channels_and_rates(struct snd_motu *motu,
 		rate = snd_motu_clock_rates[i];
 		mode = i / 2;
 
-		pcm_channels = formats->fixed_part_pcm_chunks[mode] +
-			       formats->differed_part_pcm_chunks[mode];
+		pcm_channels = formats->pcm_chunks[mode];
 		if (pcm_channels == 0)
 			continue;
 
@@ -133,7 +130,6 @@ static int init_hw_info(struct snd_motu *motu,
 static int pcm_open(struct snd_pcm_substream *substream)
 {
 	struct snd_motu *motu = substream->private_data;
-	const struct snd_motu_protocol *const protocol = motu->spec->protocol;
 	struct amdtp_domain *d = &motu->domain;
 	enum snd_motu_clock_source src;
 	int err;
@@ -152,7 +148,7 @@ static int pcm_open(struct snd_pcm_substream *substream)
 	if (err < 0)
 		goto err_locked;
 
-	err = protocol->get_clock_source(motu, &src);
+	err = snd_motu_protocol_get_clock_source(motu, &src);
 	if (err < 0)
 		goto err_locked;
 
@@ -166,7 +162,7 @@ static int pcm_open(struct snd_pcm_substream *substream)
 		unsigned int frames_per_buffer = d->events_per_buffer;
 		unsigned int rate;
 
-		err = protocol->get_clock_rate(motu, &rate);
+		err = snd_motu_protocol_get_clock_rate(motu, &rate);
 		if (err < 0)
 			goto err_locked;
 
@@ -214,7 +210,7 @@ static int pcm_hw_params(struct snd_pcm_substream *substream,
 	struct snd_motu *motu = substream->private_data;
 	int err = 0;
 
-	if (substream->runtime->status->state == SNDRV_PCM_STATE_OPEN) {
+	if (substream->runtime->state == SNDRV_PCM_STATE_OPEN) {
 		unsigned int rate = params_rate(hw_params);
 		unsigned int frames_per_period = params_period_size(hw_params);
 		unsigned int frames_per_buffer = params_buffer_size(hw_params);
@@ -236,7 +232,7 @@ static int pcm_hw_free(struct snd_pcm_substream *substream)
 
 	mutex_lock(&motu->mutex);
 
-	if (substream->runtime->status->state != SNDRV_PCM_STATE_OPEN)
+	if (substream->runtime->state != SNDRV_PCM_STATE_OPEN)
 		--motu->substreams_counter;
 
 	snd_motu_stream_stop_duplex(motu);
diff --git a/sound/firewire/motu/motu-proc.c b/sound/firewire/motu/motu-proc.c
index 187f6abd878c..f009cf7aa074 100644
--- a/sound/firewire/motu/motu-proc.c
+++ b/sound/firewire/motu/motu-proc.c
@@ -28,13 +28,12 @@ static void proc_read_clock(struct snd_info_entry *entry,
 {
 
 	struct snd_motu *motu = entry->private_data;
-	const struct snd_motu_protocol *const protocol = motu->spec->protocol;
 	unsigned int rate;
 	enum snd_motu_clock_source source;
 
-	if (protocol->get_clock_rate(motu, &rate) < 0)
+	if (snd_motu_protocol_get_clock_rate(motu, &rate) < 0)
 		return;
-	if (protocol->get_clock_source(motu, &source) < 0)
+	if (snd_motu_protocol_get_clock_source(motu, &source) < 0)
 		return;
 
 	snd_iprintf(buffer, "Rate:\t%d\n", rate);
@@ -45,15 +44,14 @@ static void proc_read_format(struct snd_info_entry *entry,
 			     struct snd_info_buffer *buffer)
 {
 	struct snd_motu *motu = entry->private_data;
-	const struct snd_motu_protocol *const protocol = motu->spec->protocol;
 	unsigned int mode;
 	struct snd_motu_packet_format *formats;
 	int i;
 
-	if (protocol->cache_packet_formats(motu) < 0)
+	if (snd_motu_protocol_cache_packet_formats(motu) < 0)
 		return;
 
-	snd_iprintf(buffer, "tx:\tmsg\tfixed\tdiffered\n");
+	snd_iprintf(buffer, "tx:\tmsg\tfixed\ttotal\n");
 	for (i = 0; i < SND_MOTU_CLOCK_RATE_COUNT; ++i) {
 		mode = i >> 1;
 
@@ -62,11 +60,11 @@ static void proc_read_format(struct snd_info_entry *entry,
 			    "%u:\t%u\t%u\t%u\n",
 			    snd_motu_clock_rates[i],
 			    formats->msg_chunks,
-			    formats->fixed_part_pcm_chunks[mode],
-			    formats->differed_part_pcm_chunks[mode]);
+			    motu->spec->tx_fixed_pcm_chunks[mode],
+			    formats->pcm_chunks[mode]);
 	}
 
-	snd_iprintf(buffer, "rx:\tmsg\tfixed\tdiffered\n");
+	snd_iprintf(buffer, "rx:\tmsg\tfixed\ttotal\n");
 	for (i = 0; i < SND_MOTU_CLOCK_RATE_COUNT; ++i) {
 		mode = i >> 1;
 
@@ -75,8 +73,8 @@ static void proc_read_format(struct snd_info_entry *entry,
 			    "%u:\t%u\t%u\t%u\n",
 			    snd_motu_clock_rates[i],
 			    formats->msg_chunks,
-			    formats->fixed_part_pcm_chunks[mode],
-			    formats->differed_part_pcm_chunks[mode]);
+			    motu->spec->rx_fixed_pcm_chunks[mode],
+			    formats->pcm_chunks[mode]);
 	}
 }
 
diff --git a/sound/firewire/motu/motu-protocol-v1.c b/sound/firewire/motu/motu-protocol-v1.c
new file mode 100644
index 000000000000..e811629f167b
--- /dev/null
+++ b/sound/firewire/motu/motu-protocol-v1.c
@@ -0,0 +1,467 @@
+// SPDX-License-Identifier: GPL-2.0-only
+// motu-protocol-v1.c - a part of driver for MOTU FireWire series
+//
+// Copyright (c) 2021 Takashi Sakamoto <o-takashi@sakamocchi.jp>
+
+#include "motu.h"
+
+#include <linux/delay.h>
+
+// Status register for MOTU 828 (0x'ffff'f000'0b00).
+//
+// 0xffff0000: ISOC_COMM_CONTROL_MASK in motu-stream.c.
+// 0x00008000: mode of optical input interface.
+//   0x00008000: for S/PDIF signal.
+//   0x00000000: disabled or for ADAT signal.
+// 0x00004000: mode of optical output interface.
+//   0x00004000: for S/PDIF signal.
+//   0x00000000: disabled or for ADAT signal.
+// 0x00003f00: monitor input mode.
+//   0x00000800: analog-1/2
+//   0x00001a00: analog-3/4
+//   0x00002c00: analog-5/6
+//   0x00003e00: analog-7/8
+//   0x00000000: analog-1
+//   0x00000900: analog-2
+//   0x00001200: analog-3
+//   0x00001b00: analog-4
+//   0x00002400: analog-5
+//   0x00002d00: analog-6
+//   0x00003600: analog-7
+//   0x00003f00: analog-8
+// 0x00000080: enable stream input.
+// 0x00000040: disable monitor input.
+// 0x00000008: enable main out.
+// 0x00000004: rate of sampling clock.
+//   0x00000004: 48.0 kHz
+//   0x00000000: 44.1 kHz
+// 0x00000023: source of sampling clock.
+//   0x00000003: source packet header (SPH)
+//   0x00000002: S/PDIF on optical/coaxial interface.
+//   0x00000021: ADAT on optical interface
+//   0x00000001: ADAT on Dsub 9pin
+//   0x00000000: internal
+
+#define CLK_828_STATUS_OFFSET				0x0b00
+#define  CLK_828_STATUS_MASK				0x0000ffff
+#define  CLK_828_STATUS_FLAG_OPT_IN_IFACE_IS_SPDIF	0x00008000
+#define  CLK_828_STATUS_FLAG_OPT_OUT_IFACE_IS_SPDIF	0x00004000
+#define  CLK_828_STATUS_FLAG_FETCH_PCM_FRAMES		0x00000080
+#define  CLK_828_STATUS_FLAG_ENABLE_OUTPUT		0x00000008
+#define  CLK_828_STATUS_FLAG_RATE_48000			0x00000004
+#define  CLK_828_STATUS_MASK_SRC			0x00000023
+#define   CLK_828_STATUS_FLAG_SRC_ADAT_ON_OPT		0x00000021
+#define   CLK_828_STATUS_FLAG_SRC_SPH			0x00000003
+#define   CLK_828_STATUS_FLAG_SRC_SPDIF			0x00000002
+#define   CLK_828_STATUS_FLAG_SRC_ADAT_ON_DSUB		0x00000001
+#define   CLK_828_STATUS_FLAG_SRC_INTERNAL		0x00000000
+
+// Status register for MOTU 896 (0x'ffff'f000'0b14).
+//
+// 0xf0000000: enable physical and stream input to DAC.
+//   0x80000000: disable
+//   0x40000000: disable
+//   0x20000000: enable (prior to the other bits)
+//   0x10000000: disable
+//   0x00000000: disable
+// 0x08000000: speed of word clock signal output on BNC interface.
+//   0x00000000: force to low rate (44.1/48.0 kHz).
+//   0x08000000: follow to system clock.
+// 0x04000000: something relevant to clock.
+// 0x03000000: enable output.
+//  0x02000000: enabled irreversibly once standing unless the device voluntarily disables it.
+//  0x01000000: enabled irreversibly once standing unless the device voluntarily disables it.
+// 0x00ffff00: monitor input mode.
+//   0x00000000: disabled
+//   0x00004800: analog-1/2
+//   0x00005a00: analog-3/4
+//   0x00006c00: analog-5/6
+//   0x00007e00: analog-7/8
+//   0x00104800: AES/EBU-1/2
+//   0x00004000: analog-1
+//   0x00004900: analog-2
+//   0x00005200: analog-3
+//   0x00005b00: analog-4
+//   0x00006400: analog-5
+//   0x00006d00: analog-6
+//   0x00007600: analog-7
+//   0x00007f00: analog-8
+//   0x00104000: AES/EBU-1
+//   0x00104900: AES/EBU-2
+// 0x00000060: sample rate conversion for AES/EBU input/output.
+//   0x00000000: None
+//   0x00000020: input signal is converted to system rate
+//   0x00000040: output is slave to input, ignoring system rate
+//   0x00000060: output is double rate than system rate
+// 0x00000018: nominal rate of sampling clock.
+//   0x00000000: 44.1 kHz
+//   0x00000008: 48.0 kHz
+//   0x00000010: 88.2 kHz
+//   0x00000018: 96.0 kHz
+// 0x00000007: source of sampling clock.
+//   0x00000000: internal
+//   0x00000001: ADAT on optical interface
+//   0x00000002: AES/EBU on XLR
+//   0x00000003: source packet header (SPH)
+//   0x00000004: word clock on BNC
+//   0x00000005: ADAT on Dsub 9pin
+
+#define CLK_896_STATUS_OFFSET			0x0b14
+#define  CLK_896_STATUS_FLAG_FETCH_ENABLE	0x20000000
+#define  CLK_896_STATUS_FLAG_OUTPUT_ON		0x03000000
+#define  CLK_896_STATUS_MASK_SRC		0x00000007
+#define   CLK_896_STATUS_FLAG_SRC_INTERNAL	0x00000000
+#define   CLK_896_STATUS_FLAG_SRC_ADAT_ON_OPT	0x00000001
+#define   CLK_896_STATUS_FLAG_SRC_AESEBU	0x00000002
+#define   CLK_896_STATUS_FLAG_SRC_SPH		0x00000003
+#define   CLK_896_STATUS_FLAG_SRC_WORD		0x00000004
+#define   CLK_896_STATUS_FLAG_SRC_ADAT_ON_DSUB	0x00000005
+#define  CLK_896_STATUS_MASK_RATE		0x00000018
+#define   CLK_896_STATUS_FLAG_RATE_44100	0x00000000
+#define   CLK_896_STATUS_FLAG_RATE_48000	0x00000008
+#define   CLK_896_STATUS_FLAG_RATE_88200	0x00000010
+#define   CLK_896_STATUS_FLAG_RATE_96000	0x00000018
+
+static void parse_clock_rate_828(u32 data, unsigned int *rate)
+{
+	if (data & CLK_828_STATUS_FLAG_RATE_48000)
+		*rate = 48000;
+	else
+		*rate = 44100;
+}
+
+static int get_clock_rate_828(struct snd_motu *motu, unsigned int *rate)
+{
+	__be32 reg;
+	int err;
+
+	err = snd_motu_transaction_read(motu, CLK_828_STATUS_OFFSET, &reg, sizeof(reg));
+	if (err < 0)
+		return err;
+	parse_clock_rate_828(be32_to_cpu(reg), rate);
+
+	return 0;
+}
+
+static int parse_clock_rate_896(u32 data, unsigned int *rate)
+{
+	switch (data & CLK_896_STATUS_MASK_RATE) {
+	case CLK_896_STATUS_FLAG_RATE_44100:
+		*rate = 44100;
+		break;
+	case CLK_896_STATUS_FLAG_RATE_48000:
+		*rate = 48000;
+		break;
+	case CLK_896_STATUS_FLAG_RATE_88200:
+		*rate = 88200;
+		break;
+	case CLK_896_STATUS_FLAG_RATE_96000:
+		*rate = 96000;
+		break;
+	default:
+		return -ENXIO;
+	}
+
+	return 0;
+}
+
+static int get_clock_rate_896(struct snd_motu *motu, unsigned int *rate)
+{
+	__be32 reg;
+	int err;
+
+	err = snd_motu_transaction_read(motu, CLK_896_STATUS_OFFSET, &reg, sizeof(reg));
+	if (err < 0)
+		return err;
+	return parse_clock_rate_896(be32_to_cpu(reg), rate);
+}
+
+int snd_motu_protocol_v1_get_clock_rate(struct snd_motu *motu, unsigned int *rate)
+{
+	if (motu->spec == &snd_motu_spec_828)
+		return get_clock_rate_828(motu, rate);
+	else if (motu->spec == &snd_motu_spec_896)
+		return get_clock_rate_896(motu, rate);
+	else
+		return -ENXIO;
+}
+
+static int set_clock_rate_828(struct snd_motu *motu, unsigned int rate)
+{
+	__be32 reg;
+	u32 data;
+	int err;
+
+	err = snd_motu_transaction_read(motu, CLK_828_STATUS_OFFSET, &reg, sizeof(reg));
+	if (err < 0)
+		return err;
+	data = be32_to_cpu(reg) & CLK_828_STATUS_MASK;
+
+	data &= ~CLK_828_STATUS_FLAG_RATE_48000;
+	if (rate == 48000)
+		data |= CLK_828_STATUS_FLAG_RATE_48000;
+
+	reg = cpu_to_be32(data);
+	return snd_motu_transaction_write(motu, CLK_828_STATUS_OFFSET, &reg, sizeof(reg));
+}
+
+static int set_clock_rate_896(struct snd_motu *motu, unsigned int rate)
+{
+	unsigned int flag;
+	__be32 reg;
+	u32 data;
+	int err;
+
+	err = snd_motu_transaction_read(motu, CLK_896_STATUS_OFFSET, &reg, sizeof(reg));
+	if (err < 0)
+		return err;
+	data = be32_to_cpu(reg);
+
+	switch (rate) {
+	case 44100:
+		flag = CLK_896_STATUS_FLAG_RATE_44100;
+		break;
+	case 48000:
+		flag = CLK_896_STATUS_FLAG_RATE_48000;
+		break;
+	case 88200:
+		flag = CLK_896_STATUS_FLAG_RATE_88200;
+		break;
+	case 96000:
+		flag = CLK_896_STATUS_FLAG_RATE_96000;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	data &= ~CLK_896_STATUS_MASK_RATE;
+	data |= flag;
+
+	reg = cpu_to_be32(data);
+	return snd_motu_transaction_write(motu, CLK_896_STATUS_OFFSET, &reg, sizeof(reg));
+}
+
+int snd_motu_protocol_v1_set_clock_rate(struct snd_motu *motu, unsigned int rate)
+{
+	if (motu->spec == &snd_motu_spec_828)
+		return set_clock_rate_828(motu, rate);
+	else if (motu->spec == &snd_motu_spec_896)
+		return set_clock_rate_896(motu, rate);
+	else
+		return -ENXIO;
+}
+
+static int get_clock_source_828(struct snd_motu *motu, enum snd_motu_clock_source *src)
+{
+	__be32 reg;
+	u32 data;
+	int err;
+
+	err = snd_motu_transaction_read(motu, CLK_828_STATUS_OFFSET, &reg, sizeof(reg));
+	if (err < 0)
+		return err;
+	data = be32_to_cpu(reg) & CLK_828_STATUS_MASK;
+
+	switch (data & CLK_828_STATUS_MASK_SRC) {
+	case CLK_828_STATUS_FLAG_SRC_ADAT_ON_OPT:
+		*src = SND_MOTU_CLOCK_SOURCE_ADAT_ON_OPT;
+		break;
+	case CLK_828_STATUS_FLAG_SRC_SPH:
+		*src = SND_MOTU_CLOCK_SOURCE_SPH;
+		break;
+	case CLK_828_STATUS_FLAG_SRC_SPDIF:
+	{
+		if (data & CLK_828_STATUS_FLAG_OPT_IN_IFACE_IS_SPDIF)
+			*src = SND_MOTU_CLOCK_SOURCE_SPDIF_ON_COAX;
+		else
+			*src = SND_MOTU_CLOCK_SOURCE_SPDIF_ON_OPT;
+		break;
+	}
+	case CLK_828_STATUS_FLAG_SRC_ADAT_ON_DSUB:
+		*src = SND_MOTU_CLOCK_SOURCE_ADAT_ON_DSUB;
+		break;
+	case CLK_828_STATUS_FLAG_SRC_INTERNAL:
+		*src = SND_MOTU_CLOCK_SOURCE_INTERNAL;
+		break;
+	default:
+		return -ENXIO;
+	}
+
+	return 0;
+}
+
+static int get_clock_source_896(struct snd_motu *motu, enum snd_motu_clock_source *src)
+{
+	__be32 reg;
+	u32 data;
+	int err;
+
+	err = snd_motu_transaction_read(motu, CLK_896_STATUS_OFFSET, &reg, sizeof(reg));
+	if (err < 0)
+		return err;
+	data = be32_to_cpu(reg);
+
+	switch (data & CLK_896_STATUS_MASK_SRC) {
+	case CLK_896_STATUS_FLAG_SRC_INTERNAL:
+		*src = SND_MOTU_CLOCK_SOURCE_INTERNAL;
+		break;
+	case CLK_896_STATUS_FLAG_SRC_ADAT_ON_OPT:
+		*src = SND_MOTU_CLOCK_SOURCE_ADAT_ON_OPT;
+		break;
+	case CLK_896_STATUS_FLAG_SRC_AESEBU:
+		*src = SND_MOTU_CLOCK_SOURCE_AESEBU_ON_XLR;
+		break;
+	case CLK_896_STATUS_FLAG_SRC_SPH:
+		*src = SND_MOTU_CLOCK_SOURCE_SPH;
+		break;
+	case CLK_896_STATUS_FLAG_SRC_WORD:
+		*src = SND_MOTU_CLOCK_SOURCE_WORD_ON_BNC;
+		break;
+	case CLK_896_STATUS_FLAG_SRC_ADAT_ON_DSUB:
+		*src = SND_MOTU_CLOCK_SOURCE_ADAT_ON_DSUB;
+		break;
+	default:
+		return -ENXIO;
+	}
+
+	return 0;
+}
+
+int snd_motu_protocol_v1_get_clock_source(struct snd_motu *motu, enum snd_motu_clock_source *src)
+{
+	if (motu->spec == &snd_motu_spec_828)
+		return get_clock_source_828(motu, src);
+	else if (motu->spec == &snd_motu_spec_896)
+		return get_clock_source_896(motu, src);
+	else
+		return -ENXIO;
+}
+
+static int switch_fetching_mode_828(struct snd_motu *motu, bool enable)
+{
+	__be32 reg;
+	u32 data;
+	int err;
+
+	err = snd_motu_transaction_read(motu, CLK_828_STATUS_OFFSET, &reg, sizeof(reg));
+	if (err < 0)
+		return err;
+	data = be32_to_cpu(reg) & CLK_828_STATUS_MASK;
+
+	data &= ~(CLK_828_STATUS_FLAG_FETCH_PCM_FRAMES | CLK_828_STATUS_FLAG_ENABLE_OUTPUT);
+	if (enable) {
+		// This transaction should be initiated after the device receives batch of packets
+		// since the device voluntarily mutes outputs. As a workaround, yield processor over
+		// 100 msec.
+		msleep(100);
+		data |= CLK_828_STATUS_FLAG_FETCH_PCM_FRAMES | CLK_828_STATUS_FLAG_ENABLE_OUTPUT;
+	}
+
+	reg = cpu_to_be32(data);
+	return snd_motu_transaction_write(motu, CLK_828_STATUS_OFFSET, &reg, sizeof(reg));
+}
+
+static int switch_fetching_mode_896(struct snd_motu *motu, bool enable)
+{
+	__be32 reg;
+	u32 data;
+	int err;
+
+	err = snd_motu_transaction_read(motu, CLK_896_STATUS_OFFSET, &reg, sizeof(reg));
+	if (err < 0)
+		return err;
+	data = be32_to_cpu(reg);
+
+	data &= ~CLK_896_STATUS_FLAG_FETCH_ENABLE;
+	if (enable)
+		data |= CLK_896_STATUS_FLAG_FETCH_ENABLE | CLK_896_STATUS_FLAG_OUTPUT_ON;
+
+	reg = cpu_to_be32(data);
+	return snd_motu_transaction_write(motu, CLK_896_STATUS_OFFSET, &reg, sizeof(reg));
+}
+
+int snd_motu_protocol_v1_switch_fetching_mode(struct snd_motu *motu, bool enable)
+{
+	if (motu->spec == &snd_motu_spec_828)
+		return switch_fetching_mode_828(motu, enable);
+	else if (motu->spec == &snd_motu_spec_896)
+		return switch_fetching_mode_896(motu, enable);
+	else
+		return -ENXIO;
+}
+
+static int detect_packet_formats_828(struct snd_motu *motu)
+{
+	__be32 reg;
+	u32 data;
+	int err;
+
+	motu->tx_packet_formats.pcm_byte_offset = 4;
+	motu->tx_packet_formats.msg_chunks = 2;
+
+	motu->rx_packet_formats.pcm_byte_offset = 4;
+	motu->rx_packet_formats.msg_chunks = 0;
+
+	err = snd_motu_transaction_read(motu, CLK_828_STATUS_OFFSET, &reg, sizeof(reg));
+	if (err < 0)
+		return err;
+	data = be32_to_cpu(reg) & CLK_828_STATUS_MASK;
+
+	// The number of chunks is just reduced when SPDIF is activated.
+	if (!(data & CLK_828_STATUS_FLAG_OPT_IN_IFACE_IS_SPDIF))
+		motu->tx_packet_formats.pcm_chunks[0] += 8;
+
+	if (!(data & CLK_828_STATUS_FLAG_OPT_OUT_IFACE_IS_SPDIF))
+		motu->rx_packet_formats.pcm_chunks[0] += 8;
+
+	return 0;
+}
+
+static int detect_packet_formats_896(struct snd_motu *motu)
+{
+	// 24bit PCM frames follow to source packet header without message chunk.
+	motu->tx_packet_formats.pcm_byte_offset = 4;
+	motu->rx_packet_formats.pcm_byte_offset = 4;
+
+	// No message chunk in data block.
+	motu->tx_packet_formats.msg_chunks = 0;
+	motu->rx_packet_formats.msg_chunks = 0;
+
+	// Always enable optical interface for ADAT signal since the device have no registers
+	// to refer to current configuration.
+	motu->tx_packet_formats.pcm_chunks[0] += 8;
+	motu->tx_packet_formats.pcm_chunks[1] += 8;
+
+	motu->rx_packet_formats.pcm_chunks[0] += 8;
+	motu->rx_packet_formats.pcm_chunks[1] += 8;
+
+	return 0;
+}
+
+int snd_motu_protocol_v1_cache_packet_formats(struct snd_motu *motu)
+{
+	memcpy(motu->tx_packet_formats.pcm_chunks, motu->spec->tx_fixed_pcm_chunks,
+	       sizeof(motu->tx_packet_formats.pcm_chunks));
+	memcpy(motu->rx_packet_formats.pcm_chunks, motu->spec->rx_fixed_pcm_chunks,
+	       sizeof(motu->rx_packet_formats.pcm_chunks));
+
+	if (motu->spec == &snd_motu_spec_828)
+		return detect_packet_formats_828(motu);
+	else if (motu->spec == &snd_motu_spec_896)
+		return detect_packet_formats_896(motu);
+	else
+		return 0;
+}
+
+const struct snd_motu_spec snd_motu_spec_828 = {
+	.name = "828",
+	.protocol_version = SND_MOTU_PROTOCOL_V1,
+	.tx_fixed_pcm_chunks = {10, 0, 0},
+	.rx_fixed_pcm_chunks = {10, 0, 0},
+};
+
+const struct snd_motu_spec snd_motu_spec_896 = {
+	.name = "896",
+	.tx_fixed_pcm_chunks = {10, 10, 0},
+	.rx_fixed_pcm_chunks = {10, 10, 0},
+};
diff --git a/sound/firewire/motu/motu-protocol-v2.c b/sound/firewire/motu/motu-protocol-v2.c
index 619b6ae73f62..a5f70efa2e88 100644
--- a/sound/firewire/motu/motu-protocol-v2.c
+++ b/sound/firewire/motu/motu-protocol-v2.c
@@ -12,6 +12,13 @@
 #define  V2_CLOCK_RATE_SHIFT			3
 #define  V2_CLOCK_SRC_MASK			0x00000007
 #define  V2_CLOCK_SRC_SHIFT			0
+#define   V2_CLOCK_SRC_AESEBU_ON_XLR		0x07	// In Traveler.
+#define   V2_CLOCK_SRC_ADAT_ON_DSUB		0x05
+#define   V2_CLOCK_SRC_WORD_ON_BNC		0x04
+#define   V2_CLOCK_SRC_SPH			0x03
+#define   V2_CLOCK_SRC_SPDIF			0x02	// on either coaxial or optical. AES/EBU in 896HD.
+#define   V2_CLOCK_SRC_ADAT_ON_OPT		0x01
+#define   V2_CLOCK_SRC_INTERNAL			0x00
 #define  V2_CLOCK_FETCH_ENABLE			0x02000000
 #define  V2_CLOCK_MODEL_SPECIFIC		0x04000000
 
@@ -35,7 +42,8 @@ static int get_clock_rate(u32 data, unsigned int *rate)
 	return 0;
 }
 
-static int v2_get_clock_rate(struct snd_motu *motu, unsigned int *rate)
+int snd_motu_protocol_v2_get_clock_rate(struct snd_motu *motu,
+					unsigned int *rate)
 {
 	__be32 reg;
 	int err;
@@ -48,7 +56,8 @@ static int v2_get_clock_rate(struct snd_motu *motu, unsigned int *rate)
 	return get_clock_rate(be32_to_cpu(reg), rate);
 }
 
-static int v2_set_clock_rate(struct snd_motu *motu, unsigned int rate)
+int snd_motu_protocol_v2_set_clock_rate(struct snd_motu *motu,
+					unsigned int rate)
 {
 	__be32 reg;
 	u32 data;
@@ -79,51 +88,62 @@ static int v2_set_clock_rate(struct snd_motu *motu, unsigned int rate)
 static int get_clock_source(struct snd_motu *motu, u32 data,
 			    enum snd_motu_clock_source *src)
 {
-	unsigned int index = data & V2_CLOCK_SRC_MASK;
-	if (index > 5)
-		return -EIO;
-
-	switch (index) {
-	case 0:
+	switch (data & V2_CLOCK_SRC_MASK) {
+	case V2_CLOCK_SRC_INTERNAL:
 		*src = SND_MOTU_CLOCK_SOURCE_INTERNAL;
 		break;
-	case 1:
+	case V2_CLOCK_SRC_ADAT_ON_OPT:
+		*src = SND_MOTU_CLOCK_SOURCE_ADAT_ON_OPT;
+		break;
+	case V2_CLOCK_SRC_SPDIF:
 	{
-		__be32 reg;
-
-		// To check the configuration of optical interface.
-		int err = snd_motu_transaction_read(motu, V2_IN_OUT_CONF_OFFSET,
-						    &reg, sizeof(reg));
-		if (err < 0)
-			return err;
-
-		if (be32_to_cpu(reg) & 0x00000200)
-			*src = SND_MOTU_CLOCK_SOURCE_SPDIF_ON_OPT;
-		else
-			*src = SND_MOTU_CLOCK_SOURCE_ADAT_ON_OPT;
+		bool support_iec60958_on_opt = (motu->spec == &snd_motu_spec_828mk2 ||
+						motu->spec == &snd_motu_spec_traveler);
+
+		if (motu->spec == &snd_motu_spec_896hd) {
+			*src = SND_MOTU_CLOCK_SOURCE_AESEBU_ON_XLR;
+		} else if (!support_iec60958_on_opt) {
+			*src = SND_MOTU_CLOCK_SOURCE_SPDIF_ON_COAX;
+		} else {
+			__be32 reg;
+
+			// To check the configuration of optical interface.
+			int err = snd_motu_transaction_read(motu, V2_IN_OUT_CONF_OFFSET, &reg,
+							    sizeof(reg));
+			if (err < 0)
+				return err;
+
+			if (((data & V2_OPT_IN_IFACE_MASK) >> V2_OPT_IN_IFACE_SHIFT) ==
+			    V2_OPT_IFACE_MODE_SPDIF)
+				*src = SND_MOTU_CLOCK_SOURCE_SPDIF_ON_OPT;
+			else
+				*src = SND_MOTU_CLOCK_SOURCE_SPDIF_ON_COAX;
+		}
 		break;
 	}
-	case 2:
-		*src = SND_MOTU_CLOCK_SOURCE_SPDIF_ON_COAX;
-		break;
-	case 3:
+	case V2_CLOCK_SRC_SPH:
 		*src = SND_MOTU_CLOCK_SOURCE_SPH;
 		break;
-	case 4:
+	case V2_CLOCK_SRC_WORD_ON_BNC:
 		*src = SND_MOTU_CLOCK_SOURCE_WORD_ON_BNC;
 		break;
-	case 5:
+	case V2_CLOCK_SRC_ADAT_ON_DSUB:
 		*src = SND_MOTU_CLOCK_SOURCE_ADAT_ON_DSUB;
 		break;
+	case V2_CLOCK_SRC_AESEBU_ON_XLR:
+		// For Traveler.
+		*src = SND_MOTU_CLOCK_SOURCE_AESEBU_ON_XLR;
+		break;
 	default:
-		return -EIO;
+		*src = SND_MOTU_CLOCK_SOURCE_UNKNOWN;
+		break;
 	}
 
 	return 0;
 }
 
-static int v2_get_clock_source(struct snd_motu *motu,
-			       enum snd_motu_clock_source *src)
+int snd_motu_protocol_v2_get_clock_source(struct snd_motu *motu,
+					  enum snd_motu_clock_source *src)
 {
 	__be32 reg;
 	int err;
@@ -136,167 +156,166 @@ static int v2_get_clock_source(struct snd_motu *motu,
 	return get_clock_source(motu, be32_to_cpu(reg), src);
 }
 
-static int v2_switch_fetching_mode(struct snd_motu *motu, bool enable)
+// Expected for Traveler, which implements Altera Cyclone EP1C3.
+static int switch_fetching_mode_cyclone(struct snd_motu *motu, u32 *data,
+					bool enable)
 {
-	enum snd_motu_clock_source src;
-	__be32 reg;
-	u32 data;
-	int err = 0;
+	*data |= V2_CLOCK_MODEL_SPECIFIC;
 
-	// 828mkII implements Altera ACEX 1K EP1K30. Nothing to do.
-	if (motu->spec == &snd_motu_spec_828mk2)
-		return 0;
+	return 0;
+}
 
-	err = snd_motu_transaction_read(motu, V2_CLOCK_STATUS_OFFSET, &reg,
-					sizeof(reg));
+// For UltraLite and 8pre, which implements Xilinx Spartan XC3S200.
+static int switch_fetching_mode_spartan(struct snd_motu *motu, u32 *data,
+					bool enable)
+{
+	unsigned int rate;
+	enum snd_motu_clock_source src;
+	int err;
+
+	err = get_clock_source(motu, *data, &src);
 	if (err < 0)
 		return err;
-	data = be32_to_cpu(reg);
 
-	err = get_clock_source(motu, data, &src);
+	err = get_clock_rate(*data, &rate);
 	if (err < 0)
 		return err;
 
-	data &= ~(V2_CLOCK_FETCH_ENABLE | V2_CLOCK_MODEL_SPECIFIC);
-	if (enable)
-		data |= V2_CLOCK_FETCH_ENABLE;
-
-	if (motu->spec->flags & SND_MOTU_SPEC_SUPPORT_CLOCK_X4) {
-		// Expected for Traveler and 896HD, which implements Altera
-		// Cyclone EP1C3.
-		data |= V2_CLOCK_MODEL_SPECIFIC;
-	} else {
-		// For UltraLite and 8pre, which implements Xilinx Spartan
-		// XC3S200.
-		unsigned int rate;
-
-		err = get_clock_rate(data, &rate);
-		if (err < 0)
-			return err;
+	if (src == SND_MOTU_CLOCK_SOURCE_SPH && rate > 48000)
+		*data |= V2_CLOCK_MODEL_SPECIFIC;
 
-		if (src == SND_MOTU_CLOCK_SOURCE_SPH && rate > 48000)
-			data |= V2_CLOCK_MODEL_SPECIFIC;
-	}
-
-	reg = cpu_to_be32(data);
-	return snd_motu_transaction_write(motu, V2_CLOCK_STATUS_OFFSET, &reg,
-					  sizeof(reg));
+	return 0;
 }
 
-static void calculate_fixed_part(struct snd_motu_packet_format *formats,
-				 enum amdtp_stream_direction dir,
-				 enum snd_motu_spec_flags flags,
-				 unsigned char analog_ports)
+int snd_motu_protocol_v2_switch_fetching_mode(struct snd_motu *motu,
+					      bool enable)
 {
-	unsigned char pcm_chunks[3] = {0, 0, 0};
-
-	formats->msg_chunks = 2;
-
-	pcm_chunks[0] = analog_ports;
-	pcm_chunks[1] = analog_ports;
-	if (flags & SND_MOTU_SPEC_SUPPORT_CLOCK_X4)
-		pcm_chunks[2] = analog_ports;
-
-	if (dir == AMDTP_IN_STREAM) {
-		if (flags & SND_MOTU_SPEC_TX_MICINST_CHUNK) {
-			pcm_chunks[0] += 2;
-			pcm_chunks[1] += 2;
-		}
-		if (flags & SND_MOTU_SPEC_TX_RETURN_CHUNK) {
-			pcm_chunks[0] += 2;
-			pcm_chunks[1] += 2;
-		}
+	if (motu->spec == &snd_motu_spec_828mk2) {
+		// 828mkII implements Altera ACEX 1K EP1K30. Nothing to do.
+		return 0;
+	} else if (motu->spec == &snd_motu_spec_896hd) {
+		// 896HD implements Altera Cyclone EP1C3 but nothing to do.
+		return 0;
 	} else {
-		if (flags & SND_MOTU_SPEC_RX_SEPARATED_MAIN) {
-			pcm_chunks[0] += 2;
-			pcm_chunks[1] += 2;
-		}
+		__be32 reg;
+		u32 data;
+		int err;
 
-		// Packets to v2 units include 2 chunks for phone 1/2, except
-		// for 176.4/192.0 kHz.
-		pcm_chunks[0] += 2;
-		pcm_chunks[1] += 2;
-	}
+		err = snd_motu_transaction_read(motu, V2_CLOCK_STATUS_OFFSET,
+						&reg, sizeof(reg));
+		if (err < 0)
+			return err;
+		data = be32_to_cpu(reg);
 
-	if (flags & SND_MOTU_SPEC_HAS_AESEBU_IFACE) {
-		pcm_chunks[0] += 2;
-		pcm_chunks[1] += 2;
-	}
+		data &= ~(V2_CLOCK_FETCH_ENABLE | V2_CLOCK_MODEL_SPECIFIC);
+		if (enable)
+			data |= V2_CLOCK_FETCH_ENABLE;
 
-	/*
-	 * All of v2 models have a pair of coaxial interfaces for digital in/out
-	 * port. At 44.1/48.0/88.2/96.0 kHz, packets includes PCM from these
-	 * ports.
-	 */
-	pcm_chunks[0] += 2;
-	pcm_chunks[1] += 2;
-
-	formats->fixed_part_pcm_chunks[0] = pcm_chunks[0];
-	formats->fixed_part_pcm_chunks[1] = pcm_chunks[1];
-	formats->fixed_part_pcm_chunks[2] = pcm_chunks[2];
-}
+		if (motu->spec == &snd_motu_spec_traveler)
+			err = switch_fetching_mode_cyclone(motu, &data, enable);
+		else
+			err = switch_fetching_mode_spartan(motu, &data, enable);
+		if (err < 0)
+			return err;
 
-static void calculate_differed_part(struct snd_motu_packet_format *formats,
-				    enum snd_motu_spec_flags flags,
-				    u32 data, u32 mask, u32 shift)
-{
-	unsigned char pcm_chunks[2] = {0, 0};
-
-	/*
-	 * When optical interfaces are configured for S/PDIF (TOSLINK),
-	 * the above PCM frames come from them, instead of coaxial
-	 * interfaces.
-	 */
-	data = (data & mask) >> shift;
-	if (data == V2_OPT_IFACE_MODE_ADAT) {
-		if (flags & SND_MOTU_SPEC_HAS_OPT_IFACE_A) {
-			pcm_chunks[0] += 8;
-			pcm_chunks[1] += 4;
-		}
-		// 8pre has two sets of optical interface and doesn't reduce
-		// chunks for ADAT signals.
-		if (flags & SND_MOTU_SPEC_HAS_OPT_IFACE_B) {
-			pcm_chunks[1] += 4;
-		}
+		reg = cpu_to_be32(data);
+		return snd_motu_transaction_write(motu, V2_CLOCK_STATUS_OFFSET,
+						  &reg, sizeof(reg));
 	}
-
-	/* At mode x4, no data chunks are supported in this part. */
-	formats->differed_part_pcm_chunks[0] = pcm_chunks[0];
-	formats->differed_part_pcm_chunks[1] = pcm_chunks[1];
 }
 
-static int v2_cache_packet_formats(struct snd_motu *motu)
+int snd_motu_protocol_v2_cache_packet_formats(struct snd_motu *motu)
 {
+	bool has_two_opt_ifaces = (motu->spec == &snd_motu_spec_8pre);
 	__be32 reg;
 	u32 data;
 	int err;
 
+	motu->tx_packet_formats.pcm_byte_offset = 10;
+	motu->rx_packet_formats.pcm_byte_offset = 10;
+
+	motu->tx_packet_formats.msg_chunks = 2;
+	motu->rx_packet_formats.msg_chunks = 2;
+
 	err = snd_motu_transaction_read(motu, V2_IN_OUT_CONF_OFFSET, &reg,
 					sizeof(reg));
 	if (err < 0)
 		return err;
 	data = be32_to_cpu(reg);
 
-	calculate_fixed_part(&motu->tx_packet_formats, AMDTP_IN_STREAM,
-			     motu->spec->flags, motu->spec->analog_in_ports);
-	calculate_differed_part(&motu->tx_packet_formats, motu->spec->flags,
-			data, V2_OPT_IN_IFACE_MASK, V2_OPT_IN_IFACE_SHIFT);
+	memcpy(motu->tx_packet_formats.pcm_chunks,
+	       motu->spec->tx_fixed_pcm_chunks,
+	       sizeof(motu->tx_packet_formats.pcm_chunks));
+	memcpy(motu->rx_packet_formats.pcm_chunks,
+	       motu->spec->rx_fixed_pcm_chunks,
+	       sizeof(motu->rx_packet_formats.pcm_chunks));
 
-	calculate_fixed_part(&motu->rx_packet_formats, AMDTP_OUT_STREAM,
-			     motu->spec->flags, motu->spec->analog_out_ports);
-	calculate_differed_part(&motu->rx_packet_formats, motu->spec->flags,
-			data, V2_OPT_OUT_IFACE_MASK, V2_OPT_OUT_IFACE_SHIFT);
+	if (((data & V2_OPT_IN_IFACE_MASK) >> V2_OPT_IN_IFACE_SHIFT) == V2_OPT_IFACE_MODE_ADAT) {
+		motu->tx_packet_formats.pcm_chunks[0] += 8;
 
-	motu->tx_packet_formats.pcm_byte_offset = 10;
-	motu->rx_packet_formats.pcm_byte_offset = 10;
+		if (!has_two_opt_ifaces)
+			motu->tx_packet_formats.pcm_chunks[1] += 4;
+		else
+			motu->tx_packet_formats.pcm_chunks[1] += 8;
+	}
+
+	if (((data & V2_OPT_OUT_IFACE_MASK) >> V2_OPT_OUT_IFACE_SHIFT) == V2_OPT_IFACE_MODE_ADAT) {
+		motu->rx_packet_formats.pcm_chunks[0] += 8;
+
+		if (!has_two_opt_ifaces)
+			motu->rx_packet_formats.pcm_chunks[1] += 4;
+		else
+			motu->rx_packet_formats.pcm_chunks[1] += 8;
+	}
 
 	return 0;
 }
 
-const struct snd_motu_protocol snd_motu_protocol_v2 = {
-	.get_clock_rate		= v2_get_clock_rate,
-	.set_clock_rate		= v2_set_clock_rate,
-	.get_clock_source	= v2_get_clock_source,
-	.switch_fetching_mode	= v2_switch_fetching_mode,
-	.cache_packet_formats	= v2_cache_packet_formats,
+const struct snd_motu_spec snd_motu_spec_828mk2 = {
+	.name = "828mk2",
+	.protocol_version = SND_MOTU_PROTOCOL_V2,
+	.flags = SND_MOTU_SPEC_RX_MIDI_2ND_Q |
+		 SND_MOTU_SPEC_TX_MIDI_2ND_Q |
+		 SND_MOTU_SPEC_REGISTER_DSP,
+	.tx_fixed_pcm_chunks = {14, 14, 0},
+	.rx_fixed_pcm_chunks = {14, 14, 0},
+};
+
+const struct snd_motu_spec snd_motu_spec_896hd = {
+	.name = "896HD",
+	.protocol_version = SND_MOTU_PROTOCOL_V2,
+	.flags = SND_MOTU_SPEC_REGISTER_DSP,
+	.tx_fixed_pcm_chunks = {14, 14, 8},
+	.rx_fixed_pcm_chunks = {14, 14, 8},
+};
+
+const struct snd_motu_spec snd_motu_spec_traveler = {
+	.name = "Traveler",
+	.protocol_version = SND_MOTU_PROTOCOL_V2,
+	.flags = SND_MOTU_SPEC_RX_MIDI_2ND_Q |
+		 SND_MOTU_SPEC_TX_MIDI_2ND_Q |
+		 SND_MOTU_SPEC_REGISTER_DSP,
+	.tx_fixed_pcm_chunks = {14, 14, 8},
+	.rx_fixed_pcm_chunks = {14, 14, 8},
+};
+
+const struct snd_motu_spec snd_motu_spec_ultralite = {
+	.name = "UltraLite",
+	.protocol_version = SND_MOTU_PROTOCOL_V2,
+	.flags = SND_MOTU_SPEC_RX_MIDI_2ND_Q |
+		 SND_MOTU_SPEC_TX_MIDI_2ND_Q |
+		 SND_MOTU_SPEC_REGISTER_DSP,
+	.tx_fixed_pcm_chunks = {14, 14, 0},
+	.rx_fixed_pcm_chunks = {14, 14, 0},
+};
+
+const struct snd_motu_spec snd_motu_spec_8pre = {
+	.name = "8pre",
+	.protocol_version = SND_MOTU_PROTOCOL_V2,
+	.flags = SND_MOTU_SPEC_RX_MIDI_2ND_Q |
+		 SND_MOTU_SPEC_TX_MIDI_2ND_Q |
+		 SND_MOTU_SPEC_REGISTER_DSP,
+	// Two dummy chunks always in the end of data block.
+	.tx_fixed_pcm_chunks = {10, 10, 0},
+	.rx_fixed_pcm_chunks = {6, 6, 0},
 };
diff --git a/sound/firewire/motu/motu-protocol-v3.c b/sound/firewire/motu/motu-protocol-v3.c
index d1545e2b5caa..8a0426920a76 100644
--- a/sound/firewire/motu/motu-protocol-v3.c
+++ b/sound/firewire/motu/motu-protocol-v3.c
@@ -13,6 +13,13 @@
 #define  V3_CLOCK_RATE_MASK		0x0000ff00
 #define  V3_CLOCK_RATE_SHIFT		8
 #define  V3_CLOCK_SOURCE_MASK		0x000000ff
+#define   V3_CLOCK_SRC_INTERNAL		0x00
+#define   V3_CLOCK_SRC_WORD_ON_BNC	0x01
+#define   V3_CLOCK_SRC_SPH		0x02
+#define   V3_CLOCK_SRC_AESEBU_ON_XLR	0x08
+#define   V3_CLOCK_SRC_SPDIF_ON_COAX	0x10
+#define   V3_CLOCK_SRC_OPT_IFACE_A	0x18
+#define   V3_CLOCK_SRC_OPT_IFACE_B	0x19
 
 #define V3_OPT_IFACE_MODE_OFFSET	0x0c94
 #define  V3_ENABLE_OPT_IN_IFACE_A	0x00000001
@@ -24,7 +31,11 @@
 #define  V3_NO_ADAT_OPT_OUT_IFACE_A	0x00040000
 #define  V3_NO_ADAT_OPT_OUT_IFACE_B	0x00400000
 
-static int v3_get_clock_rate(struct snd_motu *motu, unsigned int *rate)
+#define V3_MSG_FLAG_CLK_CHANGED		0x00000002
+#define V3_CLK_WAIT_MSEC		4000
+
+int snd_motu_protocol_v3_get_clock_rate(struct snd_motu *motu,
+					unsigned int *rate)
 {
 	__be32 reg;
 	u32 data;
@@ -45,7 +56,8 @@ static int v3_get_clock_rate(struct snd_motu *motu, unsigned int *rate)
 	return 0;
 }
 
-static int v3_set_clock_rate(struct snd_motu *motu, unsigned int rate)
+int snd_motu_protocol_v3_set_clock_rate(struct snd_motu *motu,
+					unsigned int rate)
 {
 	__be32 reg;
 	u32 data;
@@ -77,63 +89,85 @@ static int v3_set_clock_rate(struct snd_motu *motu, unsigned int rate)
 		return err;
 
 	if (need_to_wait) {
-		/* Cost expensive. */
-		if (msleep_interruptible(4000) > 0)
-			return -EINTR;
+		int result;
+
+		motu->msg = 0;
+		result = wait_event_interruptible_timeout(motu->hwdep_wait,
+					motu->msg & V3_MSG_FLAG_CLK_CHANGED,
+					msecs_to_jiffies(V3_CLK_WAIT_MSEC));
+		if (result < 0)
+			return result;
+		if (result == 0)
+			return -ETIMEDOUT;
 	}
 
 	return 0;
 }
 
-static int v3_get_clock_source(struct snd_motu *motu,
-			       enum snd_motu_clock_source *src)
+int snd_motu_protocol_v3_get_clock_source(struct snd_motu *motu,
+					  enum snd_motu_clock_source *src)
 {
 	__be32 reg;
 	u32 data;
-	unsigned int val;
 	int err;
 
 	err = snd_motu_transaction_read(motu, V3_CLOCK_STATUS_OFFSET, &reg,
 					sizeof(reg));
 	if (err < 0)
 		return err;
-	data = be32_to_cpu(reg);
+	data = be32_to_cpu(reg) & V3_CLOCK_SOURCE_MASK;
 
-	val = data & V3_CLOCK_SOURCE_MASK;
-	if (val == 0x00) {
+	switch (data) {
+	case V3_CLOCK_SRC_INTERNAL:
 		*src = SND_MOTU_CLOCK_SOURCE_INTERNAL;
-	} else if (val == 0x01) {
+		break;
+	case V3_CLOCK_SRC_WORD_ON_BNC:
 		*src = SND_MOTU_CLOCK_SOURCE_WORD_ON_BNC;
-	} else if (val == 0x02) {
+		break;
+	case V3_CLOCK_SRC_SPH:
 		*src = SND_MOTU_CLOCK_SOURCE_SPH;
-	} else if (val == 0x10) {
+		break;
+	case V3_CLOCK_SRC_AESEBU_ON_XLR:
+		*src = SND_MOTU_CLOCK_SOURCE_AESEBU_ON_XLR;
+		break;
+	case V3_CLOCK_SRC_SPDIF_ON_COAX:
 		*src = SND_MOTU_CLOCK_SOURCE_SPDIF_ON_COAX;
-	} else if (val == 0x18 || val == 0x19) {
-		err = snd_motu_transaction_read(motu, V3_OPT_IFACE_MODE_OFFSET,
-						&reg, sizeof(reg));
+		break;
+	case V3_CLOCK_SRC_OPT_IFACE_A:
+	case V3_CLOCK_SRC_OPT_IFACE_B:
+	{
+		__be32 reg;
+		u32 options;
+
+		err = snd_motu_transaction_read(motu,
+				V3_OPT_IFACE_MODE_OFFSET, &reg, sizeof(reg));
 		if (err < 0)
 			return err;
-		data = be32_to_cpu(reg);
+		options = be32_to_cpu(reg);
 
-		if (val == 0x18) {
-			if (data & V3_NO_ADAT_OPT_IN_IFACE_A)
+		if (data == V3_CLOCK_SRC_OPT_IFACE_A) {
+			if (options & V3_NO_ADAT_OPT_IN_IFACE_A)
 				*src = SND_MOTU_CLOCK_SOURCE_SPDIF_ON_OPT_A;
 			else
 				*src = SND_MOTU_CLOCK_SOURCE_ADAT_ON_OPT_A;
 		} else {
-			if (data & V3_NO_ADAT_OPT_IN_IFACE_B)
+			if (options & V3_NO_ADAT_OPT_IN_IFACE_B)
 				*src = SND_MOTU_CLOCK_SOURCE_SPDIF_ON_OPT_B;
 			else
 				*src = SND_MOTU_CLOCK_SOURCE_ADAT_ON_OPT_B;
 		}
-	} else {
+		break;
+	}
+	default:
 		*src = SND_MOTU_CLOCK_SOURCE_UNKNOWN;
+		break;
 	}
 
 	return 0;
 }
 
-static int v3_switch_fetching_mode(struct snd_motu *motu, bool enable)
+int snd_motu_protocol_v3_switch_fetching_mode(struct snd_motu *motu,
+					      bool enable)
 {
 	__be32 reg;
 	u32 data;
@@ -155,162 +189,149 @@ static int v3_switch_fetching_mode(struct snd_motu *motu, bool enable)
 					  sizeof(reg));
 }
 
-static void calculate_fixed_part(struct snd_motu_packet_format *formats,
-				 enum amdtp_stream_direction dir,
-				 enum snd_motu_spec_flags flags,
-				 unsigned char analog_ports)
+static int detect_packet_formats_with_opt_ifaces(struct snd_motu *motu, u32 data)
 {
-	unsigned char pcm_chunks[3] = {0, 0, 0};
-
-	formats->msg_chunks = 2;
-
-	pcm_chunks[0] = analog_ports;
-	pcm_chunks[1] = analog_ports;
-	if (flags & SND_MOTU_SPEC_SUPPORT_CLOCK_X4)
-		pcm_chunks[2] = analog_ports;
-
-	if (dir == AMDTP_IN_STREAM) {
-		if (flags & SND_MOTU_SPEC_TX_MICINST_CHUNK) {
-			pcm_chunks[0] += 2;
-			pcm_chunks[1] += 2;
-			if (flags & SND_MOTU_SPEC_SUPPORT_CLOCK_X4)
-				pcm_chunks[2] += 2;
-		}
-
-		if (flags & SND_MOTU_SPEC_TX_RETURN_CHUNK) {
-			pcm_chunks[0] += 2;
-			pcm_chunks[1] += 2;
-			if (flags & SND_MOTU_SPEC_SUPPORT_CLOCK_X4)
-				pcm_chunks[2] += 2;
-		}
-
-		if (flags & SND_MOTU_SPEC_TX_REVERB_CHUNK) {
-			pcm_chunks[0] += 2;
-			pcm_chunks[1] += 2;
-		}
-	} else {
-		if (flags & SND_MOTU_SPEC_RX_SEPARATED_MAIN) {
-			pcm_chunks[0] += 2;
-			pcm_chunks[1] += 2;
+	if (data & V3_ENABLE_OPT_IN_IFACE_A) {
+		if (data & V3_NO_ADAT_OPT_IN_IFACE_A) {
+			motu->tx_packet_formats.pcm_chunks[0] += 4;
+			motu->tx_packet_formats.pcm_chunks[1] += 4;
+		} else {
+			motu->tx_packet_formats.pcm_chunks[0] += 8;
+			motu->tx_packet_formats.pcm_chunks[1] += 4;
 		}
-
-		// Packets to v3 units include 2 chunks for phone 1/2, except
-		// for 176.4/192.0 kHz.
-		pcm_chunks[0] += 2;
-		pcm_chunks[1] += 2;
 	}
 
-	if (flags & SND_MOTU_SPEC_HAS_AESEBU_IFACE) {
-		pcm_chunks[0] += 2;
-		pcm_chunks[1] += 2;
+	if (data & V3_ENABLE_OPT_IN_IFACE_B) {
+		if (data & V3_NO_ADAT_OPT_IN_IFACE_B) {
+			motu->tx_packet_formats.pcm_chunks[0] += 4;
+			motu->tx_packet_formats.pcm_chunks[1] += 4;
+		} else {
+			motu->tx_packet_formats.pcm_chunks[0] += 8;
+			motu->tx_packet_formats.pcm_chunks[1] += 4;
+		}
 	}
 
-	/*
-	 * At least, packets have two data chunks for S/PDIF on coaxial
-	 * interface.
-	 */
-	pcm_chunks[0] += 2;
-	pcm_chunks[1] += 2;
-
-	/*
-	 * Fixed part consists of PCM chunks multiple of 4, with msg chunks. As
-	 * a result, this part can includes empty data chunks.
-	 */
-	formats->fixed_part_pcm_chunks[0] = round_up(2 + pcm_chunks[0], 4) - 2;
-	formats->fixed_part_pcm_chunks[1] = round_up(2 + pcm_chunks[1], 4) - 2;
-	if (flags & SND_MOTU_SPEC_SUPPORT_CLOCK_X4)
-		formats->fixed_part_pcm_chunks[2] =
-					round_up(2 + pcm_chunks[2], 4) - 2;
-}
-
-static void calculate_differed_part(struct snd_motu_packet_format *formats,
-				    enum snd_motu_spec_flags flags, u32 data,
-				    u32 a_enable_mask, u32 a_no_adat_mask,
-				    u32 b_enable_mask, u32 b_no_adat_mask)
-{
-	unsigned char pcm_chunks[3] = {0, 0, 0};
-	int i;
-
-	if ((flags & SND_MOTU_SPEC_HAS_OPT_IFACE_A) && (data & a_enable_mask)) {
-		if (data & a_no_adat_mask) {
-			/*
-			 * Additional two data chunks for S/PDIF on optical
-			 * interface A. This includes empty data chunks.
-			 */
-			pcm_chunks[0] += 4;
-			pcm_chunks[1] += 4;
+	if (data & V3_ENABLE_OPT_OUT_IFACE_A) {
+		if (data & V3_NO_ADAT_OPT_OUT_IFACE_A) {
+			motu->rx_packet_formats.pcm_chunks[0] += 4;
+			motu->rx_packet_formats.pcm_chunks[1] += 4;
 		} else {
-			/*
-			 * Additional data chunks for ADAT on optical interface
-			 * A.
-			 */
-			pcm_chunks[0] += 8;
-			pcm_chunks[1] += 4;
+			motu->rx_packet_formats.pcm_chunks[0] += 8;
+			motu->rx_packet_formats.pcm_chunks[1] += 4;
 		}
 	}
 
-	if ((flags & SND_MOTU_SPEC_HAS_OPT_IFACE_B) && (data & b_enable_mask)) {
-		if (data & b_no_adat_mask) {
-			/*
-			 * Additional two data chunks for S/PDIF on optical
-			 * interface B. This includes empty data chunks.
-			 */
-			pcm_chunks[0] += 4;
-			pcm_chunks[1] += 4;
+	if (data & V3_ENABLE_OPT_OUT_IFACE_B) {
+		if (data & V3_NO_ADAT_OPT_OUT_IFACE_B) {
+			motu->rx_packet_formats.pcm_chunks[0] += 4;
+			motu->rx_packet_formats.pcm_chunks[1] += 4;
 		} else {
-			/*
-			 * Additional data chunks for ADAT on optical interface
-			 * B.
-			 */
-			pcm_chunks[0] += 8;
-			pcm_chunks[1] += 4;
+			motu->rx_packet_formats.pcm_chunks[0] += 8;
+			motu->rx_packet_formats.pcm_chunks[1] += 4;
 		}
 	}
 
-	for (i = 0; i < 3; ++i) {
-		if (pcm_chunks[i] > 0)
-			pcm_chunks[i] = round_up(pcm_chunks[i], 4);
-
-		formats->differed_part_pcm_chunks[i] = pcm_chunks[i];
-	}
+	return 0;
 }
 
-static int v3_cache_packet_formats(struct snd_motu *motu)
+int snd_motu_protocol_v3_cache_packet_formats(struct snd_motu *motu)
 {
 	__be32 reg;
 	u32 data;
 	int err;
 
+	motu->tx_packet_formats.pcm_byte_offset = 10;
+	motu->rx_packet_formats.pcm_byte_offset = 10;
+
+	motu->tx_packet_formats.msg_chunks = 2;
+	motu->rx_packet_formats.msg_chunks = 2;
+
 	err = snd_motu_transaction_read(motu, V3_OPT_IFACE_MODE_OFFSET, &reg,
 					sizeof(reg));
 	if (err < 0)
 		return err;
 	data = be32_to_cpu(reg);
 
-	calculate_fixed_part(&motu->tx_packet_formats, AMDTP_IN_STREAM,
-			     motu->spec->flags, motu->spec->analog_in_ports);
-	calculate_differed_part(&motu->tx_packet_formats,
-			motu->spec->flags, data,
-			V3_ENABLE_OPT_IN_IFACE_A, V3_NO_ADAT_OPT_IN_IFACE_A,
-			V3_ENABLE_OPT_IN_IFACE_B, V3_NO_ADAT_OPT_IN_IFACE_B);
+	memcpy(motu->tx_packet_formats.pcm_chunks,
+	       motu->spec->tx_fixed_pcm_chunks,
+	       sizeof(motu->tx_packet_formats.pcm_chunks));
+	memcpy(motu->rx_packet_formats.pcm_chunks,
+	       motu->spec->rx_fixed_pcm_chunks,
+	       sizeof(motu->rx_packet_formats.pcm_chunks));
+
+	if (motu->spec == &snd_motu_spec_828mk3_fw ||
+	    motu->spec == &snd_motu_spec_828mk3_hybrid ||
+	    motu->spec == &snd_motu_spec_traveler_mk3 ||
+	    motu->spec == &snd_motu_spec_track16)
+		return detect_packet_formats_with_opt_ifaces(motu, data);
+	else
+		return 0;
+}
 
-	calculate_fixed_part(&motu->rx_packet_formats, AMDTP_OUT_STREAM,
-			     motu->spec->flags, motu->spec->analog_out_ports);
-	calculate_differed_part(&motu->rx_packet_formats,
-			motu->spec->flags, data,
-			V3_ENABLE_OPT_OUT_IFACE_A, V3_NO_ADAT_OPT_OUT_IFACE_A,
-			V3_ENABLE_OPT_OUT_IFACE_B, V3_NO_ADAT_OPT_OUT_IFACE_B);
+const struct snd_motu_spec snd_motu_spec_828mk3_fw = {
+	.name = "828mk3",
+	.protocol_version = SND_MOTU_PROTOCOL_V3,
+	.flags = SND_MOTU_SPEC_RX_MIDI_3RD_Q |
+		 SND_MOTU_SPEC_TX_MIDI_3RD_Q |
+		 SND_MOTU_SPEC_COMMAND_DSP,
+	.tx_fixed_pcm_chunks = {18, 18, 14},
+	.rx_fixed_pcm_chunks = {14, 14, 10},
+};
 
-	motu->tx_packet_formats.pcm_byte_offset = 10;
-	motu->rx_packet_formats.pcm_byte_offset = 10;
+const struct snd_motu_spec snd_motu_spec_828mk3_hybrid = {
+	.name = "828mk3",
+	.protocol_version = SND_MOTU_PROTOCOL_V3,
+	.flags = SND_MOTU_SPEC_RX_MIDI_3RD_Q |
+		 SND_MOTU_SPEC_TX_MIDI_3RD_Q |
+		 SND_MOTU_SPEC_COMMAND_DSP,
+	.tx_fixed_pcm_chunks = {18, 18, 14},
+	.rx_fixed_pcm_chunks = {14, 14, 14},	// Additional 4 dummy chunks at higher rate.
+};
 
-	return 0;
-}
+const struct snd_motu_spec snd_motu_spec_traveler_mk3 = {
+	.name = "TravelerMk3",
+	.protocol_version = SND_MOTU_PROTOCOL_V3,
+	.flags = SND_MOTU_SPEC_RX_MIDI_3RD_Q |
+		 SND_MOTU_SPEC_TX_MIDI_3RD_Q |
+		 SND_MOTU_SPEC_COMMAND_DSP,
+	.tx_fixed_pcm_chunks = {18, 14, 10},
+	.rx_fixed_pcm_chunks = {14, 14, 10},
+};
+
+const struct snd_motu_spec snd_motu_spec_ultralite_mk3 = {
+	.name = "UltraLiteMk3",
+	.protocol_version = SND_MOTU_PROTOCOL_V3,
+	.flags = SND_MOTU_SPEC_RX_MIDI_3RD_Q |
+		 SND_MOTU_SPEC_TX_MIDI_3RD_Q |
+		 SND_MOTU_SPEC_COMMAND_DSP,
+	.tx_fixed_pcm_chunks = {18, 14, 10},
+	.rx_fixed_pcm_chunks = {14, 14, 14},
+};
+
+const struct snd_motu_spec snd_motu_spec_audio_express = {
+	.name = "AudioExpress",
+	.protocol_version = SND_MOTU_PROTOCOL_V3,
+	.flags = SND_MOTU_SPEC_RX_MIDI_2ND_Q |
+		 SND_MOTU_SPEC_TX_MIDI_3RD_Q |
+		 SND_MOTU_SPEC_REGISTER_DSP,
+	.tx_fixed_pcm_chunks = {10, 10, 0},
+	.rx_fixed_pcm_chunks = {10, 10, 0},
+};
+
+const struct snd_motu_spec snd_motu_spec_track16 = {
+	.name = "Track16",
+	.protocol_version = SND_MOTU_PROTOCOL_V3,
+	.flags = SND_MOTU_SPEC_RX_MIDI_3RD_Q |
+		 SND_MOTU_SPEC_TX_MIDI_3RD_Q |
+		 SND_MOTU_SPEC_COMMAND_DSP,
+	.tx_fixed_pcm_chunks = {14, 14, 14},
+	.rx_fixed_pcm_chunks = {6, 6, 6},
+};
 
-const struct snd_motu_protocol snd_motu_protocol_v3 = {
-	.get_clock_rate		= v3_get_clock_rate,
-	.set_clock_rate		= v3_set_clock_rate,
-	.get_clock_source	= v3_get_clock_source,
-	.switch_fetching_mode	= v3_switch_fetching_mode,
-	.cache_packet_formats	= v3_cache_packet_formats,
+const struct snd_motu_spec snd_motu_spec_4pre = {
+	.name = "4pre",
+	.protocol_version = SND_MOTU_PROTOCOL_V3,
+	.flags = SND_MOTU_SPEC_REGISTER_DSP,
+	.tx_fixed_pcm_chunks = {10, 10, 0},
+	.rx_fixed_pcm_chunks = {10, 10, 0},
 };
diff --git a/sound/firewire/motu/motu-register-dsp-message-parser.c b/sound/firewire/motu/motu-register-dsp-message-parser.c
new file mode 100644
index 000000000000..0c587567540f
--- /dev/null
+++ b/sound/firewire/motu/motu-register-dsp-message-parser.c
@@ -0,0 +1,420 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// motu-register-dsp-message-parser.c - a part of driver for MOTU FireWire series
+//
+// Copyright (c) 2021 Takashi Sakamoto <o-takashi@sakamocchi.jp>
+
+// Below models allow software to configure their DSP functions by asynchronous transaction
+// to access their internal registers.
+// * 828 mk2
+// * 896hd
+// * Traveler
+// * 8 pre
+// * Ultralite
+// * 4 pre
+// * Audio Express
+//
+// Additionally, isochronous packets from the above models include messages to notify state of
+// DSP. The messages are two set of 3 byte data in 2nd and 3rd quadlet of data block. When user
+// operates hardware components such as dial and switch, corresponding messages are transferred.
+// The messages include Hardware metering and MIDI messages as well.
+
+#include "motu.h"
+
+#define MSG_FLAG_POS                    4
+#define MSG_FLAG_TYPE_MASK              0xf8
+#define MSG_FLAG_MIDI_MASK              0x01
+#define MSG_FLAG_MODEL_SPECIFIC_MASK    0x06
+#define   MSG_FLAG_8PRE                 0x00
+#define   MSG_FLAG_ULTRALITE            0x04
+#define   MSG_FLAG_TRAVELER             0x04
+#define   MSG_FLAG_828MK2               0x04
+#define   MSG_FLAG_896HD                0x04
+#define   MSG_FLAG_4PRE                 0x05 // MIDI mask is in 8th byte.
+#define   MSG_FLAG_AUDIOEXPRESS         0x05 // MIDI mask is in 8th byte.
+#define MSG_FLAG_TYPE_SHIFT             3
+#define MSG_VALUE_POS                   5
+#define MSG_MIDI_BYTE_POS		6
+#define MSG_METER_IDX_POS               7
+
+// In 4 pre and Audio express, meter index is in 6th byte. MIDI flag is in 8th byte and MIDI byte
+// is in 7th byte.
+#define MSG_METER_IDX_POS_4PRE_AE	6
+#define MSG_MIDI_BYTE_POS_4PRE_AE	7
+#define MSG_FLAG_MIDI_POS_4PRE_AE	8
+
+enum register_dsp_msg_type {
+	// Used for messages with no information.
+	INVALID = 0x00,
+	MIXER_SELECT = 0x01,
+	MIXER_SRC_GAIN = 0x02,
+	MIXER_SRC_PAN = 0x03,
+	MIXER_SRC_FLAG = 0x04,
+	MIXER_OUTPUT_PAIRED_VOLUME = 0x05,
+	MIXER_OUTPUT_PAIRED_FLAG = 0x06,
+	MAIN_OUTPUT_PAIRED_VOLUME = 0x07,
+	HP_OUTPUT_PAIRED_VOLUME = 0x08,
+	HP_OUTPUT_PAIRED_ASSIGNMENT = 0x09,
+	// Transferred by all models but the purpose is still unknown.
+	UNKNOWN_0 = 0x0a,
+	// Specific to 828mk2, 896hd, Traveler.
+	UNKNOWN_2 = 0x0c,
+	// Specific to 828mk2, Traveler, and 896hd (not functional).
+	LINE_INPUT_BOOST = 0x0d,
+	// Specific to 828mk2, Traveler, and 896hd (not functional).
+	LINE_INPUT_NOMINAL_LEVEL = 0x0e,
+	// Specific to Ultralite, 4 pre, Audio express, and 8 pre (not functional).
+	INPUT_GAIN_AND_INVERT = 0x15,
+	// Specific to 4 pre, and Audio express.
+	INPUT_FLAG = 0x16,
+	// Specific to 4 pre, and Audio express.
+	MIXER_SRC_PAIRED_BALANCE = 0x17,
+	// Specific to 4 pre, and Audio express.
+	MIXER_SRC_PAIRED_WIDTH = 0x18,
+	// Transferred by all models. This type of message interposes the series of the other
+	// messages. The message delivers signal level up to 96.0 kHz. In 828mk2, 896hd, and
+	// Traveler, one of physical outputs is selected for the message. The selection is done
+	// by LSB one byte in asynchronous write quadlet transaction to 0x'ffff'f000'0b2c.
+	METER = 0x1f,
+};
+
+#define EVENT_QUEUE_SIZE	16
+
+struct msg_parser {
+	spinlock_t lock;
+	struct snd_firewire_motu_register_dsp_meter meter;
+	bool meter_pos_quirk;
+
+	struct snd_firewire_motu_register_dsp_parameter param;
+	u8 prev_mixer_src_type;
+	u8 mixer_ch;
+	u8 mixer_src_ch;
+
+	u8 input_ch;
+	u8 prev_msg_type;
+
+	u32 event_queue[EVENT_QUEUE_SIZE];
+	unsigned int push_pos;
+	unsigned int pull_pos;
+};
+
+int snd_motu_register_dsp_message_parser_new(struct snd_motu *motu)
+{
+	struct msg_parser *parser;
+	parser = devm_kzalloc(&motu->card->card_dev, sizeof(*parser), GFP_KERNEL);
+	if (!parser)
+		return -ENOMEM;
+	spin_lock_init(&parser->lock);
+	if (motu->spec == &snd_motu_spec_4pre || motu->spec == &snd_motu_spec_audio_express)
+		parser->meter_pos_quirk = true;
+	motu->message_parser = parser;
+	return 0;
+}
+
+int snd_motu_register_dsp_message_parser_init(struct snd_motu *motu)
+{
+	struct msg_parser *parser = motu->message_parser;
+
+	parser->prev_mixer_src_type = INVALID;
+	parser->mixer_ch = 0xff;
+	parser->mixer_src_ch = 0xff;
+	parser->prev_msg_type = INVALID;
+
+	return 0;
+}
+
+// Rough implementaion of queue without overrun check.
+static void queue_event(struct snd_motu *motu, u8 msg_type, u8 identifier0, u8 identifier1, u8 val)
+{
+	struct msg_parser *parser = motu->message_parser;
+	unsigned int pos = parser->push_pos;
+	u32 entry;
+
+	if (!motu->hwdep || motu->hwdep->used == 0)
+		return;
+
+	entry = (msg_type << 24) | (identifier0 << 16) | (identifier1 << 8) | val;
+	parser->event_queue[pos] = entry;
+
+	++pos;
+	if (pos >= EVENT_QUEUE_SIZE)
+		pos = 0;
+	parser->push_pos = pos;
+}
+
+void snd_motu_register_dsp_message_parser_parse(struct snd_motu *motu, const struct pkt_desc *descs,
+					unsigned int desc_count, unsigned int data_block_quadlets)
+{
+	struct msg_parser *parser = motu->message_parser;
+	bool meter_pos_quirk = parser->meter_pos_quirk;
+	unsigned int pos = parser->push_pos;
+	unsigned long flags;
+	int i;
+
+	spin_lock_irqsave(&parser->lock, flags);
+
+	for (i = 0; i < desc_count; ++i) {
+		const struct pkt_desc *desc = descs + i;
+		__be32 *buffer = desc->ctx_payload;
+		unsigned int data_blocks = desc->data_blocks;
+		int j;
+
+		for (j = 0; j < data_blocks; ++j) {
+			u8 *b = (u8 *)buffer;
+			u8 msg_type = (b[MSG_FLAG_POS] & MSG_FLAG_TYPE_MASK) >> MSG_FLAG_TYPE_SHIFT;
+			u8 val = b[MSG_VALUE_POS];
+
+			buffer += data_block_quadlets;
+
+			switch (msg_type) {
+			case MIXER_SELECT:
+			{
+				u8 mixer_ch = val / 0x20;
+				if (mixer_ch < SNDRV_FIREWIRE_MOTU_REGISTER_DSP_MIXER_COUNT) {
+					parser->mixer_src_ch = 0;
+					parser->mixer_ch = mixer_ch;
+				}
+				break;
+			}
+			case MIXER_SRC_GAIN:
+			case MIXER_SRC_PAN:
+			case MIXER_SRC_FLAG:
+			case MIXER_SRC_PAIRED_BALANCE:
+			case MIXER_SRC_PAIRED_WIDTH:
+			{
+				struct snd_firewire_motu_register_dsp_parameter *param = &parser->param;
+				u8 mixer_ch = parser->mixer_ch;
+				u8 mixer_src_ch = parser->mixer_src_ch;
+
+				if (msg_type != parser->prev_mixer_src_type)
+					mixer_src_ch = 0;
+				else
+					++mixer_src_ch;
+				parser->prev_mixer_src_type = msg_type;
+
+				if (mixer_ch < SNDRV_FIREWIRE_MOTU_REGISTER_DSP_MIXER_COUNT &&
+				    mixer_src_ch < SNDRV_FIREWIRE_MOTU_REGISTER_DSP_MIXER_SRC_COUNT) {
+					u8 mixer_ch = parser->mixer_ch;
+
+					switch (msg_type) {
+					case MIXER_SRC_GAIN:
+						if (param->mixer.source[mixer_ch].gain[mixer_src_ch] != val) {
+							queue_event(motu, msg_type, mixer_ch, mixer_src_ch, val);
+							param->mixer.source[mixer_ch].gain[mixer_src_ch] = val;
+						}
+						break;
+					case MIXER_SRC_PAN:
+						if (param->mixer.source[mixer_ch].pan[mixer_src_ch] != val) {
+							queue_event(motu, msg_type, mixer_ch, mixer_src_ch, val);
+							param->mixer.source[mixer_ch].pan[mixer_src_ch] = val;
+						}
+						break;
+					case MIXER_SRC_FLAG:
+						if (param->mixer.source[mixer_ch].flag[mixer_src_ch] != val) {
+							queue_event(motu, msg_type, mixer_ch, mixer_src_ch, val);
+							param->mixer.source[mixer_ch].flag[mixer_src_ch] = val;
+						}
+						break;
+					case MIXER_SRC_PAIRED_BALANCE:
+						if (param->mixer.source[mixer_ch].paired_balance[mixer_src_ch] != val) {
+							queue_event(motu, msg_type, mixer_ch, mixer_src_ch, val);
+							param->mixer.source[mixer_ch].paired_balance[mixer_src_ch] = val;
+						}
+						break;
+					case MIXER_SRC_PAIRED_WIDTH:
+						if (param->mixer.source[mixer_ch].paired_width[mixer_src_ch] != val) {
+							queue_event(motu, msg_type, mixer_ch, mixer_src_ch, val);
+							param->mixer.source[mixer_ch].paired_width[mixer_src_ch] = val;
+						}
+						break;
+					default:
+						break;
+					}
+
+					parser->mixer_src_ch = mixer_src_ch;
+				}
+				break;
+			}
+			case MIXER_OUTPUT_PAIRED_VOLUME:
+			case MIXER_OUTPUT_PAIRED_FLAG:
+			{
+				struct snd_firewire_motu_register_dsp_parameter *param = &parser->param;
+				u8 mixer_ch = parser->mixer_ch;
+
+				if (mixer_ch < SNDRV_FIREWIRE_MOTU_REGISTER_DSP_MIXER_COUNT) {
+					switch (msg_type) {
+					case MIXER_OUTPUT_PAIRED_VOLUME:
+						if (param->mixer.output.paired_volume[mixer_ch] != val) {
+							queue_event(motu, msg_type, mixer_ch, 0, val);
+							param->mixer.output.paired_volume[mixer_ch] = val;
+						}
+						break;
+					case MIXER_OUTPUT_PAIRED_FLAG:
+						if (param->mixer.output.paired_flag[mixer_ch] != val) {
+							queue_event(motu, msg_type, mixer_ch, 0, val);
+							param->mixer.output.paired_flag[mixer_ch] = val;
+						}
+						break;
+					default:
+						break;
+					}
+				}
+				break;
+			}
+			case MAIN_OUTPUT_PAIRED_VOLUME:
+				if (parser->param.output.main_paired_volume != val) {
+					queue_event(motu, msg_type, 0, 0, val);
+					parser->param.output.main_paired_volume = val;
+				}
+				break;
+			case HP_OUTPUT_PAIRED_VOLUME:
+				if (parser->param.output.hp_paired_volume != val) {
+					queue_event(motu, msg_type, 0, 0, val);
+					parser->param.output.hp_paired_volume = val;
+				}
+				break;
+			case HP_OUTPUT_PAIRED_ASSIGNMENT:
+				if (parser->param.output.hp_paired_assignment != val) {
+					queue_event(motu, msg_type, 0, 0, val);
+					parser->param.output.hp_paired_assignment = val;
+				}
+				break;
+			case LINE_INPUT_BOOST:
+				if (parser->param.line_input.boost_flag != val) {
+					queue_event(motu, msg_type, 0, 0, val);
+					parser->param.line_input.boost_flag = val;
+				}
+				break;
+			case LINE_INPUT_NOMINAL_LEVEL:
+				if (parser->param.line_input.nominal_level_flag != val) {
+					queue_event(motu, msg_type, 0, 0, val);
+					parser->param.line_input.nominal_level_flag = val;
+				}
+				break;
+			case INPUT_GAIN_AND_INVERT:
+			case INPUT_FLAG:
+			{
+				struct snd_firewire_motu_register_dsp_parameter *param = &parser->param;
+				u8 input_ch = parser->input_ch;
+
+				if (parser->prev_msg_type != msg_type)
+					input_ch = 0;
+				else
+					++input_ch;
+
+				if (input_ch < SNDRV_FIREWIRE_MOTU_REGISTER_DSP_INPUT_COUNT) {
+					switch (msg_type) {
+					case INPUT_GAIN_AND_INVERT:
+						if (param->input.gain_and_invert[input_ch] != val) {
+							queue_event(motu, msg_type, input_ch, 0, val);
+							param->input.gain_and_invert[input_ch] = val;
+						}
+						break;
+					case INPUT_FLAG:
+						if (param->input.flag[input_ch] != val) {
+							queue_event(motu, msg_type, input_ch, 0, val);
+							param->input.flag[input_ch] = val;
+						}
+						break;
+					default:
+						break;
+					}
+					parser->input_ch = input_ch;
+				}
+				break;
+			}
+			case UNKNOWN_0:
+			case UNKNOWN_2:
+				break;
+			case METER:
+			{
+				u8 pos;
+
+				if (!meter_pos_quirk)
+					pos = b[MSG_METER_IDX_POS];
+				else
+					pos = b[MSG_METER_IDX_POS_4PRE_AE];
+
+				if (pos < SNDRV_FIREWIRE_MOTU_REGISTER_DSP_METER_INPUT_COUNT) {
+					parser->meter.data[pos] = val;
+				} else if (pos >= 0x80) {
+					pos -= (0x80 - SNDRV_FIREWIRE_MOTU_REGISTER_DSP_METER_INPUT_COUNT);
+
+					if (pos < SNDRV_FIREWIRE_MOTU_REGISTER_DSP_METER_COUNT)
+						parser->meter.data[pos] = val;
+				}
+
+				// The message for meter is interruptible to the series of other
+				// types of messages. Don't cache it.
+				fallthrough;
+			}
+			case INVALID:
+			default:
+				// Don't cache it.
+				continue;
+			}
+
+			parser->prev_msg_type = msg_type;
+		}
+	}
+
+	if (pos != parser->push_pos)
+		wake_up(&motu->hwdep_wait);
+
+	spin_unlock_irqrestore(&parser->lock, flags);
+}
+
+void snd_motu_register_dsp_message_parser_copy_meter(struct snd_motu *motu,
+						struct snd_firewire_motu_register_dsp_meter *meter)
+{
+	struct msg_parser *parser = motu->message_parser;
+	unsigned long flags;
+
+	spin_lock_irqsave(&parser->lock, flags);
+	memcpy(meter, &parser->meter, sizeof(*meter));
+	spin_unlock_irqrestore(&parser->lock, flags);
+}
+
+void snd_motu_register_dsp_message_parser_copy_parameter(struct snd_motu *motu,
+					struct snd_firewire_motu_register_dsp_parameter *param)
+{
+	struct msg_parser *parser = motu->message_parser;
+	unsigned long flags;
+
+	spin_lock_irqsave(&parser->lock, flags);
+	memcpy(param, &parser->param, sizeof(*param));
+	spin_unlock_irqrestore(&parser->lock, flags);
+}
+
+unsigned int snd_motu_register_dsp_message_parser_count_event(struct snd_motu *motu)
+{
+	struct msg_parser *parser = motu->message_parser;
+
+	if (parser->pull_pos > parser->push_pos)
+		return EVENT_QUEUE_SIZE - parser->pull_pos + parser->push_pos;
+	else
+		return parser->push_pos - parser->pull_pos;
+}
+
+bool snd_motu_register_dsp_message_parser_copy_event(struct snd_motu *motu, u32 *event)
+{
+	struct msg_parser *parser = motu->message_parser;
+	unsigned int pos = parser->pull_pos;
+	unsigned long flags;
+
+	if (pos == parser->push_pos)
+		return false;
+
+	spin_lock_irqsave(&parser->lock, flags);
+
+	*event = parser->event_queue[pos];
+
+	++pos;
+	if (pos >= EVENT_QUEUE_SIZE)
+		pos = 0;
+	parser->pull_pos = pos;
+
+	spin_unlock_irqrestore(&parser->lock, flags);
+
+	return true;
+}
diff --git a/sound/firewire/motu/motu-stream.c b/sound/firewire/motu/motu-stream.c
index a17ddceb1bec..64aec9c3eefd 100644
--- a/sound/firewire/motu/motu-stream.c
+++ b/sound/firewire/motu/motu-stream.c
@@ -7,7 +7,7 @@
 
 #include "motu.h"
 
-#define	CALLBACK_TIMEOUT	200
+#define	READY_TIMEOUT_MS	200
 
 #define ISOC_COMM_CONTROL_OFFSET		0x0b00
 #define  ISOC_COMM_CONTROL_MASK			0xffff0000
@@ -88,7 +88,7 @@ static void finish_session(struct snd_motu *motu)
 	u32 data;
 	int err;
 
-	err = motu->spec->protocol->switch_fetching_mode(motu, false);
+	err = snd_motu_protocol_switch_fetching_mode(motu, false);
 	if (err < 0)
 		return;
 
@@ -110,7 +110,7 @@ int snd_motu_stream_cache_packet_formats(struct snd_motu *motu)
 {
 	int err;
 
-	err = motu->spec->protocol->cache_packet_formats(motu);
+	err = snd_motu_protocol_cache_packet_formats(motu);
 	if (err < 0)
 		return err;
 
@@ -140,7 +140,7 @@ int snd_motu_stream_reserve_duplex(struct snd_motu *motu, unsigned int rate,
 	unsigned int curr_rate;
 	int err;
 
-	err = motu->spec->protocol->get_clock_rate(motu, &curr_rate);
+	err = snd_motu_protocol_get_clock_rate(motu, &curr_rate);
 	if (err < 0)
 		return err;
 	if (rate == 0)
@@ -153,7 +153,10 @@ int snd_motu_stream_reserve_duplex(struct snd_motu *motu, unsigned int rate,
 		fw_iso_resources_free(&motu->tx_resources);
 		fw_iso_resources_free(&motu->rx_resources);
 
-		err = motu->spec->protocol->set_clock_rate(motu, rate);
+		kfree(motu->cache.event_offsets);
+		motu->cache.event_offsets = NULL;
+
+		err = snd_motu_protocol_set_clock_rate(motu, rate);
 		if (err < 0) {
 			dev_err(&motu->unit->device,
 				"fail to set sampling rate: %d\n", err);
@@ -181,6 +184,15 @@ int snd_motu_stream_reserve_duplex(struct snd_motu *motu, unsigned int rate,
 			fw_iso_resources_free(&motu->rx_resources);
 			return err;
 		}
+
+		motu->cache.size = motu->tx_stream.syt_interval * frames_per_buffer;
+		motu->cache.event_offsets = kcalloc(motu->cache.size, sizeof(*motu->cache.event_offsets),
+						  GFP_KERNEL);
+		if (!motu->cache.event_offsets) {
+			fw_iso_resources_free(&motu->tx_resources);
+			fw_iso_resources_free(&motu->rx_resources);
+			return -ENOMEM;
+		}
 	}
 
 	return 0;
@@ -201,9 +213,9 @@ static int ensure_packet_formats(struct snd_motu *motu)
 	data &= ~(TX_PACKET_EXCLUDE_DIFFERED_DATA_CHUNKS |
 		  RX_PACKET_EXCLUDE_DIFFERED_DATA_CHUNKS|
 		  TX_PACKET_TRANSMISSION_SPEED_MASK);
-	if (motu->tx_packet_formats.differed_part_pcm_chunks[0] == 0)
+	if (motu->spec->tx_fixed_pcm_chunks[0] == motu->tx_packet_formats.pcm_chunks[0])
 		data |= TX_PACKET_EXCLUDE_DIFFERED_DATA_CHUNKS;
-	if (motu->rx_packet_formats.differed_part_pcm_chunks[0] == 0)
+	if (motu->spec->rx_fixed_pcm_chunks[0] == motu->rx_packet_formats.pcm_chunks[0])
 		data |= RX_PACKET_EXCLUDE_DIFFERED_DATA_CHUNKS;
 	data |= fw_parent_device(motu->unit)->max_speed;
 
@@ -243,6 +255,16 @@ int snd_motu_stream_start_duplex(struct snd_motu *motu)
 		if (err < 0)
 			return err;
 
+		if (motu->spec->flags & SND_MOTU_SPEC_REGISTER_DSP) {
+			err = snd_motu_register_dsp_message_parser_init(motu);
+			if (err < 0)
+				return err;
+		} else if (motu->spec->flags & SND_MOTU_SPEC_COMMAND_DSP) {
+			err = snd_motu_command_dsp_message_parser_init(motu, motu->tx_stream.sfc);
+			if (err < 0)
+				return err;
+		}
+
 		err = begin_session(motu);
 		if (err < 0) {
 			dev_err(&motu->unit->device,
@@ -260,19 +282,24 @@ int snd_motu_stream_start_duplex(struct snd_motu *motu)
 		if (err < 0)
 			goto stop_streams;
 
-		err = amdtp_domain_start(&motu->domain, 0);
+		motu->cache.tail = 0;
+		motu->cache.tx_cycle_count = UINT_MAX;
+		motu->cache.head = 0;
+		motu->cache.rx_cycle_count = UINT_MAX;
+
+		// NOTE: The device requires both of replay; the sequence of the number of data
+		// blocks per packet, and the sequence of source packet header per data block as
+		// presentation time.
+		err = amdtp_domain_start(&motu->domain, 0, true, false);
 		if (err < 0)
 			goto stop_streams;
 
-		if (!amdtp_stream_wait_callback(&motu->tx_stream,
-						CALLBACK_TIMEOUT) ||
-		    !amdtp_stream_wait_callback(&motu->rx_stream,
-						CALLBACK_TIMEOUT)) {
+		if (!amdtp_domain_wait_ready(&motu->domain, READY_TIMEOUT_MS)) {
 			err = -ETIMEDOUT;
 			goto stop_streams;
 		}
 
-		err = motu->spec->protocol->switch_fetching_mode(motu, true);
+		err = snd_motu_protocol_switch_fetching_mode(motu, true);
 		if (err < 0) {
 			dev_err(&motu->unit->device,
 				"fail to enable frame fetching: %d\n", err);
@@ -296,6 +323,9 @@ void snd_motu_stream_stop_duplex(struct snd_motu *motu)
 
 		fw_iso_resources_free(&motu->tx_resources);
 		fw_iso_resources_free(&motu->rx_resources);
+
+		kfree(motu->cache.event_offsets);
+		motu->cache.event_offsets = NULL;
 	}
 }
 
@@ -317,7 +347,7 @@ static int init_stream(struct snd_motu *motu, struct amdtp_stream *s)
 	if (err < 0)
 		return err;
 
-	err = amdtp_motu_init(s, motu->unit, dir, motu->spec->protocol);
+	err = amdtp_motu_init(s, motu->unit, dir, motu->spec, &motu->cache);
 	if (err < 0)
 		fw_iso_resources_destroy(resources);
 
diff --git a/sound/firewire/motu/motu.c b/sound/firewire/motu/motu.c
index f2080d720aa9..f8b7fe38751c 100644
--- a/sound/firewire/motu/motu.c
+++ b/sound/firewire/motu/motu.c
@@ -57,22 +57,31 @@ static void motu_card_free(struct snd_card *card)
 
 	snd_motu_transaction_unregister(motu);
 	snd_motu_stream_destroy_duplex(motu);
+
+	mutex_destroy(&motu->mutex);
+	fw_unit_put(motu->unit);
 }
 
-static void do_registration(struct work_struct *work)
+static int motu_probe(struct fw_unit *unit, const struct ieee1394_device_id *entry)
 {
-	struct snd_motu *motu = container_of(work, struct snd_motu, dwork.work);
+	struct snd_card *card;
+	struct snd_motu *motu;
 	int err;
 
-	if (motu->registered)
-		return;
-
-	err = snd_card_new(&motu->unit->device, -1, NULL, THIS_MODULE, 0,
-			   &motu->card);
+	err = snd_card_new(&unit->device, -1, NULL, THIS_MODULE, sizeof(*motu), &card);
 	if (err < 0)
-		return;
-	motu->card->private_free = motu_card_free;
-	motu->card->private_data = motu;
+		return err;
+	card->private_free = motu_card_free;
+
+	motu = card->private_data;
+	motu->unit = fw_unit_get(unit);
+	dev_set_drvdata(&unit->device, motu);
+	motu->card = card;
+
+	motu->spec = (const struct snd_motu_spec *)entry->driver_data;
+	mutex_init(&motu->mutex);
+	spin_lock_init(&motu->lock);
+	init_waitqueue_head(&motu->hwdep_wait);
 
 	name_card(motu);
 
@@ -103,174 +112,42 @@ static void do_registration(struct work_struct *work)
 	if (err < 0)
 		goto error;
 
-	err = snd_card_register(motu->card);
+	if (motu->spec->flags & SND_MOTU_SPEC_REGISTER_DSP) {
+		err = snd_motu_register_dsp_message_parser_new(motu);
+		if (err < 0)
+			goto error;
+	} else if (motu->spec->flags & SND_MOTU_SPEC_COMMAND_DSP) {
+		err = snd_motu_command_dsp_message_parser_new(motu);
+		if (err < 0)
+			goto error;
+	}
+
+	err = snd_card_register(card);
 	if (err < 0)
 		goto error;
 
-	motu->registered = true;
-
-	return;
-error:
-	snd_card_free(motu->card);
-	dev_info(&motu->unit->device,
-		 "Sound card registration failed: %d\n", err);
-}
-
-static int motu_probe(struct fw_unit *unit,
-		      const struct ieee1394_device_id *entry)
-{
-	struct snd_motu *motu;
-
-	/* Allocate this independently of sound card instance. */
-	motu = devm_kzalloc(&unit->device, sizeof(struct snd_motu), GFP_KERNEL);
-	if (!motu)
-		return -ENOMEM;
-	motu->unit = fw_unit_get(unit);
-	dev_set_drvdata(&unit->device, motu);
-
-	motu->spec = (const struct snd_motu_spec *)entry->driver_data;
-	mutex_init(&motu->mutex);
-	spin_lock_init(&motu->lock);
-	init_waitqueue_head(&motu->hwdep_wait);
-
-	/* Allocate and register this sound card later. */
-	INIT_DEFERRABLE_WORK(&motu->dwork, do_registration);
-	snd_fw_schedule_registration(unit, &motu->dwork);
-
 	return 0;
+error:
+	snd_card_free(card);
+	return err;
 }
 
 static void motu_remove(struct fw_unit *unit)
 {
 	struct snd_motu *motu = dev_get_drvdata(&unit->device);
 
-	/*
-	 * Confirm to stop the work for registration before the sound card is
-	 * going to be released. The work is not scheduled again because bus
-	 * reset handler is not called anymore.
-	 */
-	cancel_delayed_work_sync(&motu->dwork);
-
-	if (motu->registered) {
-		// Block till all of ALSA character devices are released.
-		snd_card_free(motu->card);
-	}
-
-	mutex_destroy(&motu->mutex);
-	fw_unit_put(motu->unit);
+	// Block till all of ALSA character devices are released.
+	snd_card_free(motu->card);
 }
 
 static void motu_bus_update(struct fw_unit *unit)
 {
 	struct snd_motu *motu = dev_get_drvdata(&unit->device);
 
-	/* Postpone a workqueue for deferred registration. */
-	if (!motu->registered)
-		snd_fw_schedule_registration(unit, &motu->dwork);
-
 	/* The handler address register becomes initialized. */
 	snd_motu_transaction_reregister(motu);
 }
 
-const struct snd_motu_spec snd_motu_spec_828mk2 = {
-	.name = "828mk2",
-	.protocol = &snd_motu_protocol_v2,
-	.flags = SND_MOTU_SPEC_SUPPORT_CLOCK_X2 |
-		 SND_MOTU_SPEC_TX_MICINST_CHUNK |
-		 SND_MOTU_SPEC_TX_RETURN_CHUNK |
-		 SND_MOTU_SPEC_RX_SEPARATED_MAIN |
-		 SND_MOTU_SPEC_HAS_OPT_IFACE_A |
-		 SND_MOTU_SPEC_RX_MIDI_2ND_Q |
-		 SND_MOTU_SPEC_TX_MIDI_2ND_Q,
-
-	.analog_in_ports = 8,
-	.analog_out_ports = 8,
-};
-
-static const struct snd_motu_spec motu_traveler = {
-	.name = "Traveler",
-	.protocol = &snd_motu_protocol_v2,
-	.flags = SND_MOTU_SPEC_SUPPORT_CLOCK_X2 |
-		 SND_MOTU_SPEC_SUPPORT_CLOCK_X4 |
-		 SND_MOTU_SPEC_TX_RETURN_CHUNK |
-		 SND_MOTU_SPEC_HAS_AESEBU_IFACE |
-		 SND_MOTU_SPEC_HAS_OPT_IFACE_A |
-		 SND_MOTU_SPEC_RX_MIDI_2ND_Q |
-		 SND_MOTU_SPEC_TX_MIDI_2ND_Q,
-
-	.analog_in_ports = 8,
-	.analog_out_ports = 8,
-};
-
-static const struct snd_motu_spec motu_ultralite = {
-	.name = "UltraLite",
-	.protocol = &snd_motu_protocol_v2,
-	.flags = SND_MOTU_SPEC_SUPPORT_CLOCK_X2 |
-		 SND_MOTU_SPEC_TX_MICINST_CHUNK | // padding.
-		 SND_MOTU_SPEC_TX_RETURN_CHUNK |
-		 SND_MOTU_SPEC_RX_MIDI_2ND_Q |
-		 SND_MOTU_SPEC_TX_MIDI_2ND_Q |
-		 SND_MOTU_SPEC_RX_SEPARATED_MAIN,
-	.analog_in_ports = 8,
-	.analog_out_ports = 8,
-};
-
-static const struct snd_motu_spec motu_8pre = {
-	.name = "8pre",
-	.protocol = &snd_motu_protocol_v2,
-	// In tx, use coax chunks for mix-return 1/2. In rx, use coax chunks for
-	// dummy 1/2.
-	.flags = SND_MOTU_SPEC_SUPPORT_CLOCK_X2 |
-		 SND_MOTU_SPEC_HAS_OPT_IFACE_A |
-		 SND_MOTU_SPEC_HAS_OPT_IFACE_B |
-		 SND_MOTU_SPEC_RX_MIDI_2ND_Q |
-		 SND_MOTU_SPEC_TX_MIDI_2ND_Q,
-	.analog_in_ports = 8,
-	.analog_out_ports = 2,
-};
-
-static const struct snd_motu_spec motu_828mk3 = {
-	.name = "828mk3",
-	.protocol = &snd_motu_protocol_v3,
-	.flags = SND_MOTU_SPEC_SUPPORT_CLOCK_X2 |
-		 SND_MOTU_SPEC_SUPPORT_CLOCK_X4 |
-		 SND_MOTU_SPEC_TX_MICINST_CHUNK |
-		 SND_MOTU_SPEC_TX_RETURN_CHUNK |
-		 SND_MOTU_SPEC_TX_REVERB_CHUNK |
-		 SND_MOTU_SPEC_RX_SEPARATED_MAIN |
-		 SND_MOTU_SPEC_HAS_OPT_IFACE_A |
-		 SND_MOTU_SPEC_HAS_OPT_IFACE_B |
-		 SND_MOTU_SPEC_RX_MIDI_3RD_Q |
-		 SND_MOTU_SPEC_TX_MIDI_3RD_Q,
-
-	.analog_in_ports = 8,
-	.analog_out_ports = 8,
-};
-
-static const struct snd_motu_spec motu_audio_express = {
-	.name = "AudioExpress",
-	.protocol = &snd_motu_protocol_v3,
-	.flags = SND_MOTU_SPEC_SUPPORT_CLOCK_X2 |
-		 SND_MOTU_SPEC_TX_MICINST_CHUNK |
-		 SND_MOTU_SPEC_TX_RETURN_CHUNK |
-		 SND_MOTU_SPEC_RX_SEPARATED_MAIN |
-		 SND_MOTU_SPEC_RX_MIDI_2ND_Q |
-		 SND_MOTU_SPEC_TX_MIDI_3RD_Q,
-	.analog_in_ports = 2,
-	.analog_out_ports = 4,
-};
-
-static const struct snd_motu_spec motu_4pre = {
-	.name = "4pre",
-	.protocol = &snd_motu_protocol_v3,
-	.flags = SND_MOTU_SPEC_SUPPORT_CLOCK_X2 |
-		 SND_MOTU_SPEC_TX_MICINST_CHUNK |
-		 SND_MOTU_SPEC_TX_RETURN_CHUNK |
-		 SND_MOTU_SPEC_RX_SEPARATED_MAIN,
-	.analog_in_ports = 2,
-	.analog_out_ports = 2,
-};
-
 #define SND_MOTU_DEV_ENTRY(model, data)			\
 {							\
 	.match_flags	= IEEE1394_MATCH_VENDOR_ID |	\
@@ -283,14 +160,21 @@ static const struct snd_motu_spec motu_4pre = {
 }
 
 static const struct ieee1394_device_id motu_id_table[] = {
+	SND_MOTU_DEV_ENTRY(0x000001, &snd_motu_spec_828),
+	SND_MOTU_DEV_ENTRY(0x000002, &snd_motu_spec_896),
 	SND_MOTU_DEV_ENTRY(0x000003, &snd_motu_spec_828mk2),
-	SND_MOTU_DEV_ENTRY(0x000009, &motu_traveler),
-	SND_MOTU_DEV_ENTRY(0x00000d, &motu_ultralite),
-	SND_MOTU_DEV_ENTRY(0x00000f, &motu_8pre),
-	SND_MOTU_DEV_ENTRY(0x000015, &motu_828mk3),	/* FireWire only. */
-	SND_MOTU_DEV_ENTRY(0x000035, &motu_828mk3),	/* Hybrid. */
-	SND_MOTU_DEV_ENTRY(0x000033, &motu_audio_express),
-	SND_MOTU_DEV_ENTRY(0x000045, &motu_4pre),
+	SND_MOTU_DEV_ENTRY(0x000005, &snd_motu_spec_896hd),
+	SND_MOTU_DEV_ENTRY(0x000009, &snd_motu_spec_traveler),
+	SND_MOTU_DEV_ENTRY(0x00000d, &snd_motu_spec_ultralite),
+	SND_MOTU_DEV_ENTRY(0x00000f, &snd_motu_spec_8pre),
+	SND_MOTU_DEV_ENTRY(0x000015, &snd_motu_spec_828mk3_fw), // FireWire only.
+	SND_MOTU_DEV_ENTRY(0x000019, &snd_motu_spec_ultralite_mk3), // FireWire only.
+	SND_MOTU_DEV_ENTRY(0x00001b, &snd_motu_spec_traveler_mk3),
+	SND_MOTU_DEV_ENTRY(0x000030, &snd_motu_spec_ultralite_mk3), // Hybrid.
+	SND_MOTU_DEV_ENTRY(0x000035, &snd_motu_spec_828mk3_hybrid), // Hybrid.
+	SND_MOTU_DEV_ENTRY(0x000033, &snd_motu_spec_audio_express),
+	SND_MOTU_DEV_ENTRY(0x000039, &snd_motu_spec_track16),
+	SND_MOTU_DEV_ENTRY(0x000045, &snd_motu_spec_4pre),
 	{ }
 };
 MODULE_DEVICE_TABLE(ieee1394, motu_id_table);
diff --git a/sound/firewire/motu/motu.h b/sound/firewire/motu/motu.h
index 6efbde405a0d..4189f2192284 100644
--- a/sound/firewire/motu/motu.h
+++ b/sound/firewire/motu/motu.h
@@ -36,8 +36,16 @@ struct snd_motu_packet_format {
 	unsigned char pcm_byte_offset;
 
 	unsigned char msg_chunks;
-	unsigned char fixed_part_pcm_chunks[3];
-	unsigned char differed_part_pcm_chunks[3];
+	unsigned char pcm_chunks[3];
+};
+
+struct amdtp_motu_cache {
+	unsigned int *event_offsets;
+	unsigned int size;
+	unsigned int tail;
+	unsigned int tx_cycle_count;
+	unsigned int head;
+	unsigned int rx_cycle_count;
 };
 
 struct snd_motu {
@@ -46,9 +54,6 @@ struct snd_motu {
 	struct mutex mutex;
 	spinlock_t lock;
 
-	bool registered;
-	struct delayed_work dwork;
-
 	/* Model dependent information. */
 	const struct snd_motu_spec *spec;
 
@@ -69,24 +74,22 @@ struct snd_motu {
 	int dev_lock_count;
 	bool dev_lock_changed;
 	wait_queue_head_t hwdep_wait;
+	struct snd_hwdep *hwdep;
 
 	struct amdtp_domain domain;
+
+	struct amdtp_motu_cache cache;
+
+	void *message_parser;
 };
 
 enum snd_motu_spec_flags {
-	SND_MOTU_SPEC_SUPPORT_CLOCK_X2	= 0x0001,
-	SND_MOTU_SPEC_SUPPORT_CLOCK_X4	= 0x0002,
-	SND_MOTU_SPEC_TX_MICINST_CHUNK	= 0x0004,
-	SND_MOTU_SPEC_TX_RETURN_CHUNK	= 0x0008,
-	SND_MOTU_SPEC_TX_REVERB_CHUNK	= 0x0010,
-	SND_MOTU_SPEC_HAS_AESEBU_IFACE	= 0x0020,
-	SND_MOTU_SPEC_HAS_OPT_IFACE_A	= 0x0040,
-	SND_MOTU_SPEC_HAS_OPT_IFACE_B	= 0x0080,
-	SND_MOTU_SPEC_RX_MIDI_2ND_Q	= 0x0100,
-	SND_MOTU_SPEC_RX_MIDI_3RD_Q	= 0x0200,
-	SND_MOTU_SPEC_TX_MIDI_2ND_Q	= 0x0400,
-	SND_MOTU_SPEC_TX_MIDI_3RD_Q	= 0x0800,
-	SND_MOTU_SPEC_RX_SEPARATED_MAIN	= 0x1000,
+	SND_MOTU_SPEC_RX_MIDI_2ND_Q	= 0x0001,
+	SND_MOTU_SPEC_RX_MIDI_3RD_Q	= 0x0002,
+	SND_MOTU_SPEC_TX_MIDI_2ND_Q	= 0x0004,
+	SND_MOTU_SPEC_TX_MIDI_3RD_Q	= 0x0008,
+	SND_MOTU_SPEC_REGISTER_DSP	= 0x0010,
+	SND_MOTU_SPEC_COMMAND_DSP	= 0x0020,
 };
 
 #define SND_MOTU_CLOCK_RATE_COUNT	6
@@ -108,33 +111,43 @@ enum snd_motu_clock_source {
 	SND_MOTU_CLOCK_SOURCE_UNKNOWN,
 };
 
-struct snd_motu_protocol {
-	int (*get_clock_rate)(struct snd_motu *motu, unsigned int *rate);
-	int (*set_clock_rate)(struct snd_motu *motu, unsigned int rate);
-	int (*get_clock_source)(struct snd_motu *motu,
-				enum snd_motu_clock_source *source);
-	int (*switch_fetching_mode)(struct snd_motu *motu, bool enable);
-	int (*cache_packet_formats)(struct snd_motu *motu);
+enum snd_motu_protocol_version {
+	SND_MOTU_PROTOCOL_V1,
+	SND_MOTU_PROTOCOL_V2,
+	SND_MOTU_PROTOCOL_V3,
 };
 
 struct snd_motu_spec {
 	const char *const name;
-	enum snd_motu_spec_flags flags;
+	enum snd_motu_protocol_version protocol_version;
+	// The combination of snd_motu_spec_flags enumeration-constants.
+	unsigned int flags;
 
-	unsigned char analog_in_ports;
-	unsigned char analog_out_ports;
-
-	const struct snd_motu_protocol *const protocol;
+	unsigned char tx_fixed_pcm_chunks[3];
+	unsigned char rx_fixed_pcm_chunks[3];
 };
 
-extern const struct snd_motu_protocol snd_motu_protocol_v2;
-extern const struct snd_motu_protocol snd_motu_protocol_v3;
+extern const struct snd_motu_spec snd_motu_spec_828;
+extern const struct snd_motu_spec snd_motu_spec_896;
 
 extern const struct snd_motu_spec snd_motu_spec_828mk2;
+extern const struct snd_motu_spec snd_motu_spec_896hd;
+extern const struct snd_motu_spec snd_motu_spec_traveler;
+extern const struct snd_motu_spec snd_motu_spec_ultralite;
+extern const struct snd_motu_spec snd_motu_spec_8pre;
+
+extern const struct snd_motu_spec snd_motu_spec_828mk3_fw;
+extern const struct snd_motu_spec snd_motu_spec_828mk3_hybrid;
+extern const struct snd_motu_spec snd_motu_spec_traveler_mk3;
+extern const struct snd_motu_spec snd_motu_spec_ultralite_mk3;
+extern const struct snd_motu_spec snd_motu_spec_audio_express;
+extern const struct snd_motu_spec snd_motu_spec_track16;
+extern const struct snd_motu_spec snd_motu_spec_4pre;
 
 int amdtp_motu_init(struct amdtp_stream *s, struct fw_unit *unit,
 		    enum amdtp_stream_direction dir,
-		    const struct snd_motu_protocol *const protocol);
+		    const struct snd_motu_spec *spec,
+		    struct amdtp_motu_cache *cache);
 int amdtp_motu_set_parameters(struct amdtp_stream *s, unsigned int rate,
 			      unsigned int midi_ports,
 			      struct snd_motu_packet_format *formats);
@@ -169,4 +182,117 @@ int snd_motu_create_pcm_devices(struct snd_motu *motu);
 int snd_motu_create_midi_devices(struct snd_motu *motu);
 
 int snd_motu_create_hwdep_device(struct snd_motu *motu);
+
+int snd_motu_protocol_v1_get_clock_rate(struct snd_motu *motu,
+					unsigned int *rate);
+int snd_motu_protocol_v1_set_clock_rate(struct snd_motu *motu,
+					unsigned int rate);
+int snd_motu_protocol_v1_get_clock_source(struct snd_motu *motu,
+					  enum snd_motu_clock_source *src);
+int snd_motu_protocol_v1_switch_fetching_mode(struct snd_motu *motu,
+					      bool enable);
+int snd_motu_protocol_v1_cache_packet_formats(struct snd_motu *motu);
+
+int snd_motu_protocol_v2_get_clock_rate(struct snd_motu *motu,
+					unsigned int *rate);
+int snd_motu_protocol_v2_set_clock_rate(struct snd_motu *motu,
+					unsigned int rate);
+int snd_motu_protocol_v2_get_clock_source(struct snd_motu *motu,
+					  enum snd_motu_clock_source *src);
+int snd_motu_protocol_v2_switch_fetching_mode(struct snd_motu *motu,
+					      bool enable);
+int snd_motu_protocol_v2_cache_packet_formats(struct snd_motu *motu);
+
+int snd_motu_protocol_v3_get_clock_rate(struct snd_motu *motu,
+					unsigned int *rate);
+int snd_motu_protocol_v3_set_clock_rate(struct snd_motu *motu,
+					unsigned int rate);
+int snd_motu_protocol_v3_get_clock_source(struct snd_motu *motu,
+					  enum snd_motu_clock_source *src);
+int snd_motu_protocol_v3_switch_fetching_mode(struct snd_motu *motu,
+					      bool enable);
+int snd_motu_protocol_v3_cache_packet_formats(struct snd_motu *motu);
+
+static inline int snd_motu_protocol_get_clock_rate(struct snd_motu *motu,
+						   unsigned int *rate)
+{
+	if (motu->spec->protocol_version == SND_MOTU_PROTOCOL_V2)
+		return snd_motu_protocol_v2_get_clock_rate(motu, rate);
+	else if (motu->spec->protocol_version == SND_MOTU_PROTOCOL_V3)
+		return snd_motu_protocol_v3_get_clock_rate(motu, rate);
+	else if (motu->spec->protocol_version == SND_MOTU_PROTOCOL_V1)
+		return snd_motu_protocol_v1_get_clock_rate(motu, rate);
+	else
+		return -ENXIO;
+}
+
+static inline int snd_motu_protocol_set_clock_rate(struct snd_motu *motu,
+						   unsigned int rate)
+{
+	if (motu->spec->protocol_version == SND_MOTU_PROTOCOL_V2)
+		return snd_motu_protocol_v2_set_clock_rate(motu, rate);
+	else if (motu->spec->protocol_version == SND_MOTU_PROTOCOL_V3)
+		return snd_motu_protocol_v3_set_clock_rate(motu, rate);
+	else if (motu->spec->protocol_version == SND_MOTU_PROTOCOL_V1)
+		return snd_motu_protocol_v1_set_clock_rate(motu, rate);
+	else
+		return -ENXIO;
+}
+
+static inline int snd_motu_protocol_get_clock_source(struct snd_motu *motu,
+					enum snd_motu_clock_source *source)
+{
+	if (motu->spec->protocol_version == SND_MOTU_PROTOCOL_V2)
+		return snd_motu_protocol_v2_get_clock_source(motu, source);
+	else if (motu->spec->protocol_version == SND_MOTU_PROTOCOL_V3)
+		return snd_motu_protocol_v3_get_clock_source(motu, source);
+	else if (motu->spec->protocol_version == SND_MOTU_PROTOCOL_V1)
+		return snd_motu_protocol_v1_get_clock_source(motu, source);
+	else
+		return -ENXIO;
+}
+
+static inline int snd_motu_protocol_switch_fetching_mode(struct snd_motu *motu,
+							 bool enable)
+{
+	if (motu->spec->protocol_version == SND_MOTU_PROTOCOL_V2)
+		return snd_motu_protocol_v2_switch_fetching_mode(motu, enable);
+	else if (motu->spec->protocol_version == SND_MOTU_PROTOCOL_V3)
+		return snd_motu_protocol_v3_switch_fetching_mode(motu, enable);
+	else if (motu->spec->protocol_version == SND_MOTU_PROTOCOL_V1)
+		return snd_motu_protocol_v1_switch_fetching_mode(motu, enable);
+	else
+		return -ENXIO;
+}
+
+static inline int snd_motu_protocol_cache_packet_formats(struct snd_motu *motu)
+{
+	if (motu->spec->protocol_version == SND_MOTU_PROTOCOL_V2)
+		return snd_motu_protocol_v2_cache_packet_formats(motu);
+	else if (motu->spec->protocol_version == SND_MOTU_PROTOCOL_V3)
+		return snd_motu_protocol_v3_cache_packet_formats(motu);
+	else if (motu->spec->protocol_version == SND_MOTU_PROTOCOL_V1)
+		return snd_motu_protocol_v1_cache_packet_formats(motu);
+	else
+		return -ENXIO;
+}
+
+int snd_motu_register_dsp_message_parser_new(struct snd_motu *motu);
+int snd_motu_register_dsp_message_parser_init(struct snd_motu *motu);
+void snd_motu_register_dsp_message_parser_parse(struct snd_motu *motu, const struct pkt_desc *descs,
+					unsigned int desc_count, unsigned int data_block_quadlets);
+void snd_motu_register_dsp_message_parser_copy_meter(struct snd_motu *motu,
+					struct snd_firewire_motu_register_dsp_meter *meter);
+void snd_motu_register_dsp_message_parser_copy_parameter(struct snd_motu *motu,
+					struct snd_firewire_motu_register_dsp_parameter *params);
+unsigned int snd_motu_register_dsp_message_parser_count_event(struct snd_motu *motu);
+bool snd_motu_register_dsp_message_parser_copy_event(struct snd_motu *motu, u32 *event);
+
+int snd_motu_command_dsp_message_parser_new(struct snd_motu *motu);
+int snd_motu_command_dsp_message_parser_init(struct snd_motu *motu, enum cip_sfc sfc);
+void snd_motu_command_dsp_message_parser_parse(struct snd_motu *motu, const struct pkt_desc *descs,
+					unsigned int desc_count, unsigned int data_block_quadlets);
+void snd_motu_command_dsp_message_parser_copy_meter(struct snd_motu *motu,
+					struct snd_firewire_motu_command_dsp_meter *meter);
+
 #endif
diff --git a/sound/firewire/oxfw/oxfw-hwdep.c b/sound/firewire/oxfw/oxfw-hwdep.c
index eba33d050060..a0fe99618554 100644
--- a/sound/firewire/oxfw/oxfw-hwdep.c
+++ b/sound/firewire/oxfw/oxfw-hwdep.c
@@ -35,13 +35,11 @@ static long hwdep_read(struct snd_hwdep *hwdep, char __user *buf,  long count,
 	}
 
 	memset(&event, 0, sizeof(event));
-	if (oxfw->dev_lock_changed) {
-		event.lock_status.type = SNDRV_FIREWIRE_EVENT_LOCK_STATUS;
-		event.lock_status.status = (oxfw->dev_lock_count > 0);
-		oxfw->dev_lock_changed = false;
+	event.lock_status.type = SNDRV_FIREWIRE_EVENT_LOCK_STATUS;
+	event.lock_status.status = (oxfw->dev_lock_count > 0);
+	oxfw->dev_lock_changed = false;
 
-		count = min_t(long, count, sizeof(event.lock_status));
-	}
+	count = min_t(long, count, sizeof(event.lock_status));
 
 	spin_unlock_irq(&oxfw->lock);
 
@@ -79,7 +77,7 @@ static int hwdep_get_info(struct snd_oxfw *oxfw, void __user *arg)
 	info.card = dev->card->index;
 	*(__be32 *)&info.guid[0] = cpu_to_be32(dev->config_rom[3]);
 	*(__be32 *)&info.guid[4] = cpu_to_be32(dev->config_rom[4]);
-	strlcpy(info.device_name, dev_name(&dev->device),
+	strscpy(info.device_name, dev_name(&dev->device),
 		sizeof(info.device_name));
 
 	if (copy_to_user(arg, &info, sizeof(info)))
diff --git a/sound/firewire/oxfw/oxfw-pcm.c b/sound/firewire/oxfw/oxfw-pcm.c
index 2dfa7e179cb6..5f43a0b826d2 100644
--- a/sound/firewire/oxfw/oxfw-pcm.c
+++ b/sound/firewire/oxfw/oxfw-pcm.c
@@ -239,7 +239,7 @@ static int pcm_capture_hw_params(struct snd_pcm_substream *substream,
 	struct snd_oxfw *oxfw = substream->private_data;
 	int err = 0;
 
-	if (substream->runtime->status->state == SNDRV_PCM_STATE_OPEN) {
+	if (substream->runtime->state == SNDRV_PCM_STATE_OPEN) {
 		unsigned int rate = params_rate(hw_params);
 		unsigned int channels = params_channels(hw_params);
 		unsigned int frames_per_period = params_period_size(hw_params);
@@ -262,7 +262,7 @@ static int pcm_playback_hw_params(struct snd_pcm_substream *substream,
 	struct snd_oxfw *oxfw = substream->private_data;
 	int err = 0;
 
-	if (substream->runtime->status->state == SNDRV_PCM_STATE_OPEN) {
+	if (substream->runtime->state == SNDRV_PCM_STATE_OPEN) {
 		unsigned int rate = params_rate(hw_params);
 		unsigned int channels = params_channels(hw_params);
 		unsigned int frames_per_period = params_period_size(hw_params);
@@ -286,7 +286,7 @@ static int pcm_capture_hw_free(struct snd_pcm_substream *substream)
 
 	mutex_lock(&oxfw->mutex);
 
-	if (substream->runtime->status->state != SNDRV_PCM_STATE_OPEN)
+	if (substream->runtime->state != SNDRV_PCM_STATE_OPEN)
 		--oxfw->substreams_count;
 
 	snd_oxfw_stream_stop_duplex(oxfw);
@@ -301,7 +301,7 @@ static int pcm_playback_hw_free(struct snd_pcm_substream *substream)
 
 	mutex_lock(&oxfw->mutex);
 
-	if (substream->runtime->status->state != SNDRV_PCM_STATE_OPEN)
+	if (substream->runtime->state != SNDRV_PCM_STATE_OPEN)
 		--oxfw->substreams_count;
 
 	snd_oxfw_stream_stop_duplex(oxfw);
diff --git a/sound/firewire/oxfw/oxfw-stream.c b/sound/firewire/oxfw/oxfw-stream.c
index 80c9dc13f1b5..f4a702def397 100644
--- a/sound/firewire/oxfw/oxfw-stream.c
+++ b/sound/firewire/oxfw/oxfw-stream.c
@@ -9,7 +9,7 @@
 #include <linux/delay.h>
 
 #define AVC_GENERIC_FRAME_MAXIMUM_BYTES	512
-#define CALLBACK_TIMEOUT	200
+#define READY_TIMEOUT_MS	600
 
 /*
  * According to datasheet of Oxford Semiconductor:
@@ -153,12 +153,30 @@ static int init_stream(struct snd_oxfw *oxfw, struct amdtp_stream *stream)
 	struct cmp_connection *conn;
 	enum cmp_direction c_dir;
 	enum amdtp_stream_direction s_dir;
+	unsigned int flags = 0;
 	int err;
 
+	if (!(oxfw->quirks & SND_OXFW_QUIRK_BLOCKING_TRANSMISSION))
+		flags |= CIP_NONBLOCKING;
+	else
+		flags |= CIP_BLOCKING;
+
+	// OXFW 970/971 has no function to generate playback timing according to the sequence
+	// of value in syt field, thus the packet should include NO_INFO value in the field.
+	// However, some models just ignore data blocks in packet with NO_INFO for audio data
+	// processing.
+	if (!(oxfw->quirks & SND_OXFW_QUIRK_IGNORE_NO_INFO_PACKET))
+		flags |= CIP_UNAWARE_SYT;
+
 	if (stream == &oxfw->tx_stream) {
 		conn = &oxfw->out_conn;
 		c_dir = CMP_OUTPUT;
 		s_dir = AMDTP_IN_STREAM;
+
+		if (oxfw->quirks & SND_OXFW_QUIRK_JUMBO_PAYLOAD)
+			flags |= CIP_JUMBO_PAYLOAD;
+		if (oxfw->quirks & SND_OXFW_QUIRK_WRONG_DBS)
+			flags |= CIP_WRONG_DBS;
 	} else {
 		conn = &oxfw->in_conn;
 		c_dir = CMP_INPUT;
@@ -169,24 +187,12 @@ static int init_stream(struct snd_oxfw *oxfw, struct amdtp_stream *stream)
 	if (err < 0)
 		return err;
 
-	err = amdtp_am824_init(stream, oxfw->unit, s_dir, CIP_NONBLOCKING);
+	err = amdtp_am824_init(stream, oxfw->unit, s_dir, flags);
 	if (err < 0) {
 		cmp_connection_destroy(conn);
 		return err;
 	}
 
-	/*
-	 * OXFW starts to transmit packets with non-zero dbc.
-	 * OXFW postpone transferring packets till handling any asynchronous
-	 * packets. As a result, next isochronous packet includes more data
-	 * blocks than IEC 61883-6 defines.
-	 */
-	if (stream == &oxfw->tx_stream) {
-		oxfw->tx_stream.flags |= CIP_JUMBO_PAYLOAD;
-		if (oxfw->wrong_dbs)
-			oxfw->tx_stream.flags |= CIP_WRONG_DBS;
-	}
-
 	return 0;
 }
 
@@ -338,6 +344,9 @@ int snd_oxfw_stream_start_duplex(struct snd_oxfw *oxfw)
 	}
 
 	if (!amdtp_stream_running(&oxfw->rx_stream)) {
+		unsigned int tx_init_skip_cycles = 0;
+		bool replay_seq = false;
+
 		err = start_stream(oxfw, &oxfw->rx_stream);
 		if (err < 0) {
 			dev_err(&oxfw->unit->device,
@@ -353,26 +362,32 @@ int snd_oxfw_stream_start_duplex(struct snd_oxfw *oxfw)
 					"fail to prepare tx stream: %d\n", err);
 				goto error;
 			}
+
+			if (oxfw->quirks & SND_OXFW_QUIRK_JUMBO_PAYLOAD) {
+				// Just after changing sampling transfer frequency, many cycles are
+				// skipped for packet transmission.
+				tx_init_skip_cycles = 400;
+			} else if (oxfw->quirks & SND_OXFW_QUIRK_VOLUNTARY_RECOVERY) {
+				// It takes a bit time for target device to adjust event frequency
+				// according to nominal event frequency in isochronous packets from
+				// ALSA oxfw driver.
+				tx_init_skip_cycles = 4000;
+			} else {
+				replay_seq = true;
+			}
 		}
 
-		err = amdtp_domain_start(&oxfw->domain, 0);
+		// NOTE: The device ignores presentation time expressed by the value of syt field
+		// of CIP header in received packets. The sequence of the number of data blocks per
+		// packet is important for media clock recovery.
+		err = amdtp_domain_start(&oxfw->domain, tx_init_skip_cycles, replay_seq, false);
 		if (err < 0)
 			goto error;
 
-		// Wait first packet.
-		if (!amdtp_stream_wait_callback(&oxfw->rx_stream,
-						CALLBACK_TIMEOUT)) {
+		if (!amdtp_domain_wait_ready(&oxfw->domain, READY_TIMEOUT_MS)) {
 			err = -ETIMEDOUT;
 			goto error;
 		}
-
-		if (oxfw->has_output) {
-			if (!amdtp_stream_wait_callback(&oxfw->tx_stream,
-							CALLBACK_TIMEOUT)) {
-				err = -ETIMEDOUT;
-				goto error;
-			}
-		}
 	}
 
 	return 0;
diff --git a/sound/firewire/oxfw/oxfw.c b/sound/firewire/oxfw/oxfw.c
index 1f1e3236efb8..b496f87841ae 100644
--- a/sound/firewire/oxfw/oxfw.c
+++ b/sound/firewire/oxfw/oxfw.c
@@ -23,6 +23,9 @@
 #define OUI_APOGEE		0x0003db
 
 #define MODEL_SATELLITE		0x00200f
+#define MODEL_SCS1M		0x001000
+#define MODEL_DUET_FW		0x01dddd
+#define MODEL_ONYX_1640I	0x001640
 
 #define SPECIFIER_1394TA	0x00a02d
 #define VERSION_AVC		0x010001
@@ -46,8 +49,6 @@ static bool detect_loud_models(struct fw_unit *unit)
 		"Onyx-i",
 		"Onyx 1640i",
 		"d.Pro",
-		"Mackie Onyx Satellite",
-		"Tapco LINK.firewire 4x6",
 		"U.420"};
 	char model[32];
 	int err;
@@ -60,7 +61,7 @@ static bool detect_loud_models(struct fw_unit *unit)
 	return match_string(models, ARRAY_SIZE(models), model) >= 0;
 }
 
-static int name_card(struct snd_oxfw *oxfw)
+static int name_card(struct snd_oxfw *oxfw, const struct ieee1394_device_id *entry)
 {
 	struct fw_device *fw_dev = fw_parent_device(oxfw->unit);
 	const struct compat_info *info;
@@ -88,10 +89,12 @@ static int name_card(struct snd_oxfw *oxfw)
 		goto end;
 	be32_to_cpus(&firmware);
 
+	if (firmware >> 20 == 0x970)
+		oxfw->quirks |= SND_OXFW_QUIRK_JUMBO_PAYLOAD;
+
 	/* to apply card definitions */
-	if (oxfw->entry->vendor_id == VENDOR_GRIFFIN ||
-	    oxfw->entry->vendor_id == VENDOR_LACIE) {
-		info = (const struct compat_info *)oxfw->entry->driver_data;
+	if (entry->vendor_id == VENDOR_GRIFFIN || entry->vendor_id == VENDOR_LACIE) {
+		info = (const struct compat_info *)entry->driver_data;
 		d = info->driver_name;
 		v = info->vendor_name;
 		m = info->model_name;
@@ -120,9 +123,12 @@ static void oxfw_card_free(struct snd_card *card)
 
 	if (oxfw->has_output || oxfw->has_input)
 		snd_oxfw_stream_destroy_duplex(oxfw);
+
+	mutex_destroy(&oxfw->mutex);
+	fw_unit_put(oxfw->unit);
 }
 
-static int detect_quirks(struct snd_oxfw *oxfw)
+static int detect_quirks(struct snd_oxfw *oxfw, const struct ieee1394_device_id *entry)
 {
 	struct fw_device *fw_dev = fw_parent_device(oxfw->unit);
 	struct fw_csr_iterator it;
@@ -133,28 +139,37 @@ static int detect_quirks(struct snd_oxfw *oxfw)
 	 * Add ALSA control elements for two models to keep compatibility to
 	 * old firewire-speaker module.
 	 */
-	if (oxfw->entry->vendor_id == VENDOR_GRIFFIN)
+	if (entry->vendor_id == VENDOR_GRIFFIN)
 		return snd_oxfw_add_spkr(oxfw, false);
-	if (oxfw->entry->vendor_id == VENDOR_LACIE)
+	if (entry->vendor_id == VENDOR_LACIE)
 		return snd_oxfw_add_spkr(oxfw, true);
 
 	/*
 	 * Stanton models supports asynchronous transactions for unique MIDI
 	 * messages.
 	 */
-	if (oxfw->entry->vendor_id == OUI_STANTON) {
-		/* No physical MIDI ports. */
+	if (entry->vendor_id == OUI_STANTON) {
+		oxfw->quirks |= SND_OXFW_QUIRK_SCS_TRANSACTION;
+		if (entry->model_id == MODEL_SCS1M)
+			oxfw->quirks |= SND_OXFW_QUIRK_BLOCKING_TRANSMISSION;
+
+		// No physical MIDI ports.
 		oxfw->midi_input_ports = 0;
 		oxfw->midi_output_ports = 0;
 
 		return snd_oxfw_scs1x_add(oxfw);
 	}
 
+	if (entry->vendor_id == OUI_APOGEE && entry->model_id == MODEL_DUET_FW) {
+		oxfw->quirks |= SND_OXFW_QUIRK_BLOCKING_TRANSMISSION |
+				SND_OXFW_QUIRK_IGNORE_NO_INFO_PACKET;
+	}
+
 	/*
 	 * TASCAM FireOne has physical control and requires a pair of additional
 	 * MIDI ports.
 	 */
-	if (oxfw->entry->vendor_id == VENDOR_TASCAM) {
+	if (entry->vendor_id == VENDOR_TASCAM) {
 		oxfw->midi_input_ports++;
 		oxfw->midi_output_ports++;
 		return 0;
@@ -170,32 +185,50 @@ static int detect_quirks(struct snd_oxfw *oxfw)
 			model = val;
 	}
 
-	/*
-	 * Mackie Onyx Satellite with base station has a quirk to report a wrong
-	 * value in 'dbs' field of CIP header against its format information.
-	 */
-	if (vendor == VENDOR_LOUD && model == MODEL_SATELLITE)
-		oxfw->wrong_dbs = true;
+	if (vendor == VENDOR_LOUD) {
+		// Mackie Onyx Satellite with base station has a quirk to report a wrong
+		// value in 'dbs' field of CIP header against its format information.
+		oxfw->quirks |= SND_OXFW_QUIRK_WRONG_DBS;
+
+		// OXFW971-based models may transfer events by blocking method.
+		if (!(oxfw->quirks & SND_OXFW_QUIRK_JUMBO_PAYLOAD))
+			oxfw->quirks |= SND_OXFW_QUIRK_BLOCKING_TRANSMISSION;
+
+		if (model == MODEL_ONYX_1640I) {
+			//Unless receiving packets without NOINFO packet, the device transfers
+			//mostly half of events in packets than expected.
+			oxfw->quirks |= SND_OXFW_QUIRK_IGNORE_NO_INFO_PACKET |
+					SND_OXFW_QUIRK_VOLUNTARY_RECOVERY;
+		}
+	}
 
 	return 0;
 }
 
-static void do_registration(struct work_struct *work)
+static int oxfw_probe(struct fw_unit *unit, const struct ieee1394_device_id *entry)
 {
-	struct snd_oxfw *oxfw = container_of(work, struct snd_oxfw, dwork.work);
+	struct snd_card *card;
+	struct snd_oxfw *oxfw;
 	int err;
 
-	if (oxfw->registered)
-		return;
+	if (entry->vendor_id == VENDOR_LOUD && entry->model_id == 0 && !detect_loud_models(unit))
+		return -ENODEV;
 
-	err = snd_card_new(&oxfw->unit->device, -1, NULL, THIS_MODULE, 0,
-			   &oxfw->card);
+	err = snd_card_new(&unit->device, -1, NULL, THIS_MODULE, sizeof(*oxfw), &card);
 	if (err < 0)
-		return;
-	oxfw->card->private_free = oxfw_card_free;
-	oxfw->card->private_data = oxfw;
+		return err;
+	card->private_free = oxfw_card_free;
 
-	err = name_card(oxfw);
+	oxfw = card->private_data;
+	oxfw->unit = fw_unit_get(unit);
+	dev_set_drvdata(&unit->device, oxfw);
+	oxfw->card = card;
+
+	mutex_init(&oxfw->mutex);
+	spin_lock_init(&oxfw->lock);
+	init_waitqueue_head(&oxfw->hwdep_wait);
+
+	err = name_card(oxfw, entry);
 	if (err < 0)
 		goto error;
 
@@ -203,7 +236,7 @@ static void do_registration(struct work_struct *work)
 	if (err < 0)
 		goto error;
 
-	err = detect_quirks(oxfw);
+	err = detect_quirks(oxfw, entry);
 	if (err < 0)
 		goto error;
 
@@ -227,85 +260,38 @@ static void do_registration(struct work_struct *work)
 			goto error;
 	}
 
-	err = snd_card_register(oxfw->card);
+	err = snd_card_register(card);
 	if (err < 0)
 		goto error;
 
-	oxfw->registered = true;
-
-	return;
-error:
-	snd_card_free(oxfw->card);
-	dev_info(&oxfw->unit->device,
-		 "Sound card registration failed: %d\n", err);
-}
-
-static int oxfw_probe(struct fw_unit *unit,
-		      const struct ieee1394_device_id *entry)
-{
-	struct snd_oxfw *oxfw;
-
-	if (entry->vendor_id == VENDOR_LOUD && !detect_loud_models(unit))
-		return -ENODEV;
-
-	/* Allocate this independent of sound card instance. */
-	oxfw = devm_kzalloc(&unit->device, sizeof(struct snd_oxfw), GFP_KERNEL);
-	if (!oxfw)
-		return -ENOMEM;
-	oxfw->unit = fw_unit_get(unit);
-	dev_set_drvdata(&unit->device, oxfw);
-
-	oxfw->entry = entry;
-	mutex_init(&oxfw->mutex);
-	spin_lock_init(&oxfw->lock);
-	init_waitqueue_head(&oxfw->hwdep_wait);
-
-	/* Allocate and register this sound card later. */
-	INIT_DEFERRABLE_WORK(&oxfw->dwork, do_registration);
-	snd_fw_schedule_registration(unit, &oxfw->dwork);
-
 	return 0;
+error:
+	snd_card_free(card);
+	return err;
 }
 
 static void oxfw_bus_reset(struct fw_unit *unit)
 {
 	struct snd_oxfw *oxfw = dev_get_drvdata(&unit->device);
 
-	if (!oxfw->registered)
-		snd_fw_schedule_registration(unit, &oxfw->dwork);
-
 	fcp_bus_reset(oxfw->unit);
 
-	if (oxfw->registered) {
-		if (oxfw->has_output || oxfw->has_input) {
-			mutex_lock(&oxfw->mutex);
-			snd_oxfw_stream_update_duplex(oxfw);
-			mutex_unlock(&oxfw->mutex);
-		}
-
-		if (oxfw->entry->vendor_id == OUI_STANTON)
-			snd_oxfw_scs1x_update(oxfw);
+	if (oxfw->has_output || oxfw->has_input) {
+		mutex_lock(&oxfw->mutex);
+		snd_oxfw_stream_update_duplex(oxfw);
+		mutex_unlock(&oxfw->mutex);
 	}
+
+	if (oxfw->quirks & SND_OXFW_QUIRK_SCS_TRANSACTION)
+		snd_oxfw_scs1x_update(oxfw);
 }
 
 static void oxfw_remove(struct fw_unit *unit)
 {
 	struct snd_oxfw *oxfw = dev_get_drvdata(&unit->device);
 
-	/*
-	 * Confirm to stop the work for registration before the sound card is
-	 * going to be released. The work is not scheduled again because bus
-	 * reset handler is not called anymore.
-	 */
-	cancel_delayed_work_sync(&oxfw->dwork);
-
-	if (oxfw->registered) {
-		// Block till all of ALSA character devices are released.
-		snd_card_free(oxfw->card);
-	}
-
-	mutex_destroy(&oxfw->mutex);
-	fw_unit_put(oxfw->unit);
+	// Block till all of ALSA character devices are released.
+	snd_card_free(oxfw->card);
 }
 
 static const struct compat_info griffin_firewave = {
@@ -320,82 +306,67 @@ static const struct compat_info lacie_speakers = {
 	.model_name = "FireWire Speakers",
 };
 
+#define OXFW_DEV_ENTRY(vendor, model, data) \
+{ \
+	.match_flags  = IEEE1394_MATCH_VENDOR_ID | \
+			IEEE1394_MATCH_MODEL_ID | \
+			IEEE1394_MATCH_SPECIFIER_ID | \
+			IEEE1394_MATCH_VERSION, \
+	.vendor_id    = vendor, \
+	.model_id     = model, \
+	.specifier_id = SPECIFIER_1394TA, \
+	.version      = VERSION_AVC, \
+	.driver_data  = (kernel_ulong_t)data, \
+}
+
 static const struct ieee1394_device_id oxfw_id_table[] = {
-	{
-		.match_flags  = IEEE1394_MATCH_VENDOR_ID |
-				IEEE1394_MATCH_MODEL_ID |
-				IEEE1394_MATCH_SPECIFIER_ID |
-				IEEE1394_MATCH_VERSION,
-		.vendor_id    = VENDOR_GRIFFIN,
-		.model_id     = 0x00f970,
-		.specifier_id = SPECIFIER_1394TA,
-		.version      = VERSION_AVC,
-		.driver_data  = (kernel_ulong_t)&griffin_firewave,
-	},
-	{
-		.match_flags  = IEEE1394_MATCH_VENDOR_ID |
-				IEEE1394_MATCH_MODEL_ID |
-				IEEE1394_MATCH_SPECIFIER_ID |
-				IEEE1394_MATCH_VERSION,
-		.vendor_id    = VENDOR_LACIE,
-		.model_id     = 0x00f970,
-		.specifier_id = SPECIFIER_1394TA,
-		.version      = VERSION_AVC,
-		.driver_data  = (kernel_ulong_t)&lacie_speakers,
-	},
-	/* Behringer,F-Control Audio 202 */
-	{
-		.match_flags	= IEEE1394_MATCH_VENDOR_ID |
-				  IEEE1394_MATCH_MODEL_ID,
-		.vendor_id	= VENDOR_BEHRINGER,
-		.model_id	= 0x00fc22,
-	},
-	/*
-	 * Any Mackie(Loud) models (name string/model id):
-	 *  Onyx-i series (former models):	0x081216
-	 *  Mackie Onyx Satellite:		0x00200f
-	 *  Tapco LINK.firewire 4x6:		0x000460
-	 *  d.2 pro:				Unknown
-	 *  d.4 pro:				Unknown
-	 *  U.420:				Unknown
-	 *  U.420d:				Unknown
-	 */
+	//
+	// OXFW970 devices:
+	// Initial firmware has a quirk to postpone isoc packet transmission during finishing async
+	// transaction. As a result, several isochronous cycles are skipped to transfer the packets
+	// and the audio data frames which should have been transferred during the cycles are put
+	// into packet at the first isoc cycle after the postpone. Furthermore, the value of SYT
+	// field in CIP header is not reliable as synchronization timing,
+	//
+	OXFW_DEV_ENTRY(VENDOR_GRIFFIN, 0x00f970, &griffin_firewave),
+	OXFW_DEV_ENTRY(VENDOR_LACIE, 0x00f970, &lacie_speakers),
+	// Behringer,F-Control Audio 202. The value of SYT field is not reliable at all.
+	OXFW_DEV_ENTRY(VENDOR_BEHRINGER, 0x00fc22, NULL),
+	// Loud Technologies, Tapco Link.FireWire 4x6. The value of SYT field is always 0xffff.
+	OXFW_DEV_ENTRY(VENDOR_LOUD, 0x000460, NULL),
+	// Loud Technologies, Mackie Onyx Satellite. Although revised version of firmware is
+	// installed to avoid the postpone, the value of SYT field is always 0xffff.
+	OXFW_DEV_ENTRY(VENDOR_LOUD, MODEL_SATELLITE, NULL),
+	// Miglia HarmonyAudio. Not yet identified.
+
+	//
+	// OXFW971 devices:
+	// The value of SYT field in CIP header is enough reliable. Both of blocking and non-blocking
+	// transmission methods are available.
+	//
+	// Any Mackie(Loud) models (name string/model id):
+	//  Onyx-i series (former models):	0x081216
+	//  Onyx 1640i:				0x001640
+	//  d.2 pro/d.4 pro (built-in card):	Unknown
+	//  U.420:				Unknown
+	//  U.420d:				Unknown
 	{
 		.match_flags	= IEEE1394_MATCH_VENDOR_ID |
 				  IEEE1394_MATCH_SPECIFIER_ID |
 				  IEEE1394_MATCH_VERSION,
 		.vendor_id	= VENDOR_LOUD,
+		.model_id	= 0,
 		.specifier_id	= SPECIFIER_1394TA,
 		.version	= VERSION_AVC,
 	},
-	/* TASCAM, FireOne */
-	{
-		.match_flags	= IEEE1394_MATCH_VENDOR_ID |
-				  IEEE1394_MATCH_MODEL_ID,
-		.vendor_id	= VENDOR_TASCAM,
-		.model_id	= 0x800007,
-	},
-	/* Stanton, Stanton Controllers & Systems 1 Mixer (SCS.1m) */
-	{
-		.match_flags	= IEEE1394_MATCH_VENDOR_ID |
-				  IEEE1394_MATCH_MODEL_ID,
-		.vendor_id	= OUI_STANTON,
-		.model_id	= 0x001000,
-	},
-	/* Stanton, Stanton Controllers & Systems 1 Deck (SCS.1d) */
-	{
-		.match_flags	= IEEE1394_MATCH_VENDOR_ID |
-				  IEEE1394_MATCH_MODEL_ID,
-		.vendor_id	= OUI_STANTON,
-		.model_id	= 0x002000,
-	},
-	// APOGEE, duet FireWire
-	{
-		.match_flags	= IEEE1394_MATCH_VENDOR_ID |
-				  IEEE1394_MATCH_MODEL_ID,
-		.vendor_id	= OUI_APOGEE,
-		.model_id	= 0x01dddd,
-	},
+	// TASCAM, FireOne.
+	OXFW_DEV_ENTRY(VENDOR_TASCAM, 0x800007, NULL),
+	// Stanton, Stanton Controllers & Systems 1 Mixer (SCS.1m).
+	OXFW_DEV_ENTRY(OUI_STANTON, MODEL_SCS1M, NULL),
+	// Stanton, Stanton Controllers & Systems 1 Deck (SCS.1d).
+	OXFW_DEV_ENTRY(OUI_STANTON, 0x002000, NULL),
+	// APOGEE, duet FireWire.
+	OXFW_DEV_ENTRY(OUI_APOGEE, MODEL_DUET_FW, NULL),
 	{ }
 };
 MODULE_DEVICE_TABLE(ieee1394, oxfw_id_table);
diff --git a/sound/firewire/oxfw/oxfw.h b/sound/firewire/oxfw/oxfw.h
index fa2d7f9e2dc3..d728e451a25c 100644
--- a/sound/firewire/oxfw/oxfw.h
+++ b/sound/firewire/oxfw/oxfw.h
@@ -32,6 +32,28 @@
 #include "../amdtp-am824.h"
 #include "../cmp.h"
 
+enum snd_oxfw_quirk {
+	// Postpone transferring packets during handling asynchronous transaction. As a result,
+	// next isochronous packet includes more events than one packet can include.
+	SND_OXFW_QUIRK_JUMBO_PAYLOAD = 0x01,
+	// The dbs field of CIP header in tx packet is wrong.
+	SND_OXFW_QUIRK_WRONG_DBS = 0x02,
+	// Blocking transmission mode is used.
+	SND_OXFW_QUIRK_BLOCKING_TRANSMISSION = 0x04,
+	// Stanton SCS1.d and SCS1.m support unique transaction.
+	SND_OXFW_QUIRK_SCS_TRANSACTION = 0x08,
+	// Apogee Duet FireWire ignores data blocks in packet with NO_INFO for audio data
+	// processing, while output level meter moves. Any value in syt field of packet takes
+	// the device to process audio data even if the value is invalid in a point of
+	// IEC 61883-1/6.
+	SND_OXFW_QUIRK_IGNORE_NO_INFO_PACKET = 0x10,
+	// Loud Technologies Mackie Onyx 1640i seems to configure OXFW971 ASIC so that it decides
+	// event frequency according to events in received isochronous packets. The device looks to
+	// performs media clock recovery voluntarily. In the recovery, the packets with NO_INFO
+	// are ignored, thus driver should transfer packets with timestamp.
+	SND_OXFW_QUIRK_VOLUNTARY_RECOVERY = 0x20,
+};
+
 /* This is an arbitrary number for convinience. */
 #define	SND_OXFW_STREAM_FORMAT_ENTRIES	10
 struct snd_oxfw {
@@ -40,10 +62,8 @@ struct snd_oxfw {
 	struct mutex mutex;
 	spinlock_t lock;
 
-	bool registered;
-	struct delayed_work dwork;
-
-	bool wrong_dbs;
+	// The combination of snd_oxfw_quirk enumeration-constants.
+	unsigned int quirks;
 	bool has_output;
 	bool has_input;
 	u8 *tx_stream_formats[SND_OXFW_STREAM_FORMAT_ENTRIES];
@@ -62,7 +82,6 @@ struct snd_oxfw {
 	bool dev_lock_changed;
 	wait_queue_head_t hwdep_wait;
 
-	const struct ieee1394_device_id *entry;
 	void *spec;
 
 	struct amdtp_domain domain;
diff --git a/sound/firewire/tascam/amdtp-tascam.c b/sound/firewire/tascam/amdtp-tascam.c
index f823a2ab3544..64d66a802545 100644
--- a/sound/firewire/tascam/amdtp-tascam.c
+++ b/sound/firewire/tascam/amdtp-tascam.c
@@ -228,6 +228,7 @@ int amdtp_tscm_init(struct amdtp_stream *s, struct fw_unit *unit,
 		    enum amdtp_stream_direction dir, unsigned int pcm_channels)
 {
 	amdtp_stream_process_ctx_payloads_t process_ctx_payloads;
+	unsigned int flags = CIP_NONBLOCKING | CIP_SKIP_DBC_ZERO_CHECK | CIP_UNAWARE_SYT;
 	struct amdtp_tscm *p;
 	unsigned int fmt;
 	int err;
@@ -240,8 +241,7 @@ int amdtp_tscm_init(struct amdtp_stream *s, struct fw_unit *unit,
 		process_ctx_payloads = process_it_ctx_payloads;
 	}
 
-	err = amdtp_stream_init(s, unit, dir,
-			CIP_NONBLOCKING | CIP_SKIP_DBC_ZERO_CHECK, fmt,
+	err = amdtp_stream_init(s, unit, dir, flags, fmt,
 			process_ctx_payloads, sizeof(struct amdtp_tscm));
 	if (err < 0)
 		return 0;
@@ -249,8 +249,6 @@ int amdtp_tscm_init(struct amdtp_stream *s, struct fw_unit *unit,
 	if (dir == AMDTP_OUT_STREAM) {
 		// Use fixed value for FDF field.
 		s->ctx_data.rx.fdf = 0x00;
-		// Not used.
-		s->ctx_data.rx.syt_override = 0x0000;
 	}
 
 	/* This protocol uses fixed number of data channels for PCM samples. */
diff --git a/sound/firewire/tascam/tascam-hwdep.c b/sound/firewire/tascam/tascam-hwdep.c
index c29a97f6f638..74eed9505665 100644
--- a/sound/firewire/tascam/tascam-hwdep.c
+++ b/sound/firewire/tascam/tascam-hwdep.c
@@ -17,6 +17,7 @@
 
 static long tscm_hwdep_read_locked(struct snd_tscm *tscm, char __user *buf,
 				   long count, loff_t *offset)
+	__releases(&tscm->lock)
 {
 	struct snd_firewire_event_lock_status event = {
 		.type = SNDRV_FIREWIRE_EVENT_LOCK_STATUS,
@@ -36,6 +37,7 @@ static long tscm_hwdep_read_locked(struct snd_tscm *tscm, char __user *buf,
 
 static long tscm_hwdep_read_queue(struct snd_tscm *tscm, char __user *buf,
 				  long remained, loff_t *offset)
+	__releases(&tscm->lock)
 {
 	char __user *pos = buf;
 	unsigned int type = SNDRV_FIREWIRE_EVENT_TASCAM_CONTROL;
@@ -152,7 +154,7 @@ static int hwdep_get_info(struct snd_tscm *tscm, void __user *arg)
 	info.card = dev->card->index;
 	*(__be32 *)&info.guid[0] = cpu_to_be32(dev->config_rom[3]);
 	*(__be32 *)&info.guid[4] = cpu_to_be32(dev->config_rom[4]);
-	strlcpy(info.device_name, dev_name(&dev->device),
+	strscpy(info.device_name, dev_name(&dev->device),
 		sizeof(info.device_name));
 
 	if (copy_to_user(arg, &info, sizeof(info)))
diff --git a/sound/firewire/tascam/tascam-pcm.c b/sound/firewire/tascam/tascam-pcm.c
index 36c1353f2494..f6da571707ac 100644
--- a/sound/firewire/tascam/tascam-pcm.c
+++ b/sound/firewire/tascam/tascam-pcm.c
@@ -119,7 +119,7 @@ static int pcm_hw_params(struct snd_pcm_substream *substream,
 	struct snd_tscm *tscm = substream->private_data;
 	int err = 0;
 
-	if (substream->runtime->status->state == SNDRV_PCM_STATE_OPEN) {
+	if (substream->runtime->state == SNDRV_PCM_STATE_OPEN) {
 		unsigned int rate = params_rate(hw_params);
 		unsigned int frames_per_period = params_period_size(hw_params);
 		unsigned int frames_per_buffer = params_buffer_size(hw_params);
@@ -141,7 +141,7 @@ static int pcm_hw_free(struct snd_pcm_substream *substream)
 
 	mutex_lock(&tscm->mutex);
 
-	if (substream->runtime->status->state != SNDRV_PCM_STATE_OPEN)
+	if (substream->runtime->state != SNDRV_PCM_STATE_OPEN)
 		--tscm->substreams_counter;
 
 	snd_tscm_stream_stop_duplex(tscm);
diff --git a/sound/firewire/tascam/tascam-stream.c b/sound/firewire/tascam/tascam-stream.c
index eb07e1decf9b..53e094cc411f 100644
--- a/sound/firewire/tascam/tascam-stream.c
+++ b/sound/firewire/tascam/tascam-stream.c
@@ -11,7 +11,7 @@
 #define CLOCK_STATUS_MASK      0xffff0000
 #define CLOCK_CONFIG_MASK      0x0000ffff
 
-#define CALLBACK_TIMEOUT 500
+#define READY_TIMEOUT_MS	4000
 
 static int get_clock(struct snd_tscm *tscm, u32 *data)
 {
@@ -423,6 +423,8 @@ int snd_tscm_stream_reserve_duplex(struct snd_tscm *tscm, unsigned int rate,
 			fw_iso_resources_free(&tscm->rx_resources);
 			return err;
 		}
+
+		tscm->need_long_tx_init_skip = (rate != curr_rate);
 	}
 
 	return 0;
@@ -454,6 +456,7 @@ int snd_tscm_stream_start_duplex(struct snd_tscm *tscm, unsigned int rate)
 
 	if (!amdtp_stream_running(&tscm->rx_stream)) {
 		int spd = fw_parent_device(tscm->unit)->max_speed;
+		unsigned int tx_init_skip_cycles;
 
 		err = set_stream_formats(tscm, rate);
 		if (err < 0)
@@ -473,14 +476,23 @@ int snd_tscm_stream_start_duplex(struct snd_tscm *tscm, unsigned int rate)
 		if (err < 0)
 			goto error;
 
-		err = amdtp_domain_start(&tscm->domain, 0);
+		if (tscm->need_long_tx_init_skip)
+			tx_init_skip_cycles = 16000;
+		else
+			tx_init_skip_cycles = 0;
+
+		// MEMO: Just after starting packet streaming, it transfers packets without any
+		// event. Enough after receiving the sequence of packets, it multiplexes events into
+		// the packet. However, just after changing sampling transfer frequency, it stops
+		// multiplexing during packet transmission. Enough after, it restarts multiplexing
+		// again. The device ignores presentation time expressed by the value of syt field
+		// of CIP header in received packets. The sequence of the number of data blocks per
+		// packet is important for media clock recovery.
+		err = amdtp_domain_start(&tscm->domain, tx_init_skip_cycles, true, true);
 		if (err < 0)
 			return err;
 
-		if (!amdtp_stream_wait_callback(&tscm->rx_stream,
-						CALLBACK_TIMEOUT) ||
-		    !amdtp_stream_wait_callback(&tscm->tx_stream,
-						CALLBACK_TIMEOUT)) {
+		if (!amdtp_domain_wait_ready(&tscm->domain, READY_TIMEOUT_MS)) {
 			err = -ETIMEDOUT;
 			goto error;
 		}
@@ -502,6 +514,8 @@ void snd_tscm_stream_stop_duplex(struct snd_tscm *tscm)
 
 		fw_iso_resources_free(&tscm->tx_resources);
 		fw_iso_resources_free(&tscm->rx_resources);
+
+		tscm->need_long_tx_init_skip = false;
 	}
 }
 
diff --git a/sound/firewire/tascam/tascam-transaction.c b/sound/firewire/tascam/tascam-transaction.c
index 90288b4b4637..a073cece4a7d 100644
--- a/sound/firewire/tascam/tascam-transaction.c
+++ b/sound/firewire/tascam/tascam-transaction.c
@@ -209,7 +209,7 @@ static void midi_port_work(struct work_struct *work)
 
 	/* Set interval to next transaction. */
 	port->next_ktime = ktime_add_ns(ktime_get(),
-				port->consume_bytes * 8 * NSEC_PER_SEC / 31250);
+			port->consume_bytes * 8 * (NSEC_PER_SEC / 31250));
 
 	/* Start this transaction. */
 	port->idling = false;
diff --git a/sound/firewire/tascam/tascam.c b/sound/firewire/tascam/tascam.c
index addc464503bc..eb58d3fcf087 100644
--- a/sound/firewire/tascam/tascam.c
+++ b/sound/firewire/tascam/tascam.c
@@ -39,9 +39,6 @@ static const struct snd_tscm_spec model_specs[] = {
 		.midi_capture_ports = 2,
 		.midi_playback_ports = 4,
 	},
-	// This kernel module doesn't support FE-8 because the most of features
-	// can be implemented in userspace without any specific support of this
-	// module.
 };
 
 static int identify_model(struct snd_tscm *tscm)
@@ -93,19 +90,31 @@ static void tscm_card_free(struct snd_card *card)
 
 	snd_tscm_transaction_unregister(tscm);
 	snd_tscm_stream_destroy_duplex(tscm);
+
+	mutex_destroy(&tscm->mutex);
+	fw_unit_put(tscm->unit);
 }
 
-static void do_registration(struct work_struct *work)
+static int snd_tscm_probe(struct fw_unit *unit,
+			   const struct ieee1394_device_id *entry)
 {
-	struct snd_tscm *tscm = container_of(work, struct snd_tscm, dwork.work);
+	struct snd_card *card;
+	struct snd_tscm *tscm;
 	int err;
 
-	err = snd_card_new(&tscm->unit->device, -1, NULL, THIS_MODULE, 0,
-			   &tscm->card);
+	err = snd_card_new(&unit->device, -1, NULL, THIS_MODULE, sizeof(*tscm), &card);
 	if (err < 0)
-		return;
-	tscm->card->private_free = tscm_card_free;
-	tscm->card->private_data = tscm;
+		return err;
+	card->private_free = tscm_card_free;
+
+	tscm = card->private_data;
+	tscm->unit = fw_unit_get(unit);
+	dev_set_drvdata(&unit->device, tscm);
+	tscm->card = card;
+
+	mutex_init(&tscm->mutex);
+	spin_lock_init(&tscm->lock);
+	init_waitqueue_head(&tscm->hwdep_wait);
 
 	err = identify_model(tscm);
 	if (err < 0)
@@ -133,89 +142,69 @@ static void do_registration(struct work_struct *work)
 	if (err < 0)
 		goto error;
 
-	err = snd_card_register(tscm->card);
+	err = snd_card_register(card);
 	if (err < 0)
 		goto error;
 
-	tscm->registered = true;
-
-	return;
-error:
-	snd_card_free(tscm->card);
-	dev_info(&tscm->unit->device,
-		 "Sound card registration failed: %d\n", err);
-}
-
-static int snd_tscm_probe(struct fw_unit *unit,
-			   const struct ieee1394_device_id *entry)
-{
-	struct snd_tscm *tscm;
-
-	/* Allocate this independent of sound card instance. */
-	tscm = devm_kzalloc(&unit->device, sizeof(struct snd_tscm), GFP_KERNEL);
-	if (!tscm)
-		return -ENOMEM;
-	tscm->unit = fw_unit_get(unit);
-	dev_set_drvdata(&unit->device, tscm);
-
-	mutex_init(&tscm->mutex);
-	spin_lock_init(&tscm->lock);
-	init_waitqueue_head(&tscm->hwdep_wait);
-
-	/* Allocate and register this sound card later. */
-	INIT_DEFERRABLE_WORK(&tscm->dwork, do_registration);
-	snd_fw_schedule_registration(unit, &tscm->dwork);
-
 	return 0;
+error:
+	snd_card_free(card);
+	return err;
 }
 
 static void snd_tscm_update(struct fw_unit *unit)
 {
 	struct snd_tscm *tscm = dev_get_drvdata(&unit->device);
 
-	/* Postpone a workqueue for deferred registration. */
-	if (!tscm->registered)
-		snd_fw_schedule_registration(unit, &tscm->dwork);
-
 	snd_tscm_transaction_reregister(tscm);
 
-	/*
-	 * After registration, userspace can start packet streaming, then this
-	 * code block works fine.
-	 */
-	if (tscm->registered) {
-		mutex_lock(&tscm->mutex);
-		snd_tscm_stream_update_duplex(tscm);
-		mutex_unlock(&tscm->mutex);
-	}
+	mutex_lock(&tscm->mutex);
+	snd_tscm_stream_update_duplex(tscm);
+	mutex_unlock(&tscm->mutex);
 }
 
 static void snd_tscm_remove(struct fw_unit *unit)
 {
 	struct snd_tscm *tscm = dev_get_drvdata(&unit->device);
 
-	/*
-	 * Confirm to stop the work for registration before the sound card is
-	 * going to be released. The work is not scheduled again because bus
-	 * reset handler is not called anymore.
-	 */
-	cancel_delayed_work_sync(&tscm->dwork);
-
-	if (tscm->registered) {
-		// Block till all of ALSA character devices are released.
-		snd_card_free(tscm->card);
-	}
-
-	mutex_destroy(&tscm->mutex);
-	fw_unit_put(tscm->unit);
+	// Block till all of ALSA character devices are released.
+	snd_card_free(tscm->card);
 }
 
 static const struct ieee1394_device_id snd_tscm_id_table[] = {
+	// Tascam, FW-1884.
+	{
+		.match_flags = IEEE1394_MATCH_VENDOR_ID |
+			       IEEE1394_MATCH_SPECIFIER_ID |
+			       IEEE1394_MATCH_VERSION,
+		.vendor_id = 0x00022e,
+		.specifier_id = 0x00022e,
+		.version = 0x800000,
+	},
+	// Tascam, FE-8 (.version = 0x800001)
+	// This kernel module doesn't support FE-8 because the most of features
+	// can be implemented in userspace without any specific support of this
+	// module.
+	//
+	// .version = 0x800002 is unknown.
+	//
+	// Tascam, FW-1082.
+	{
+		.match_flags = IEEE1394_MATCH_VENDOR_ID |
+			       IEEE1394_MATCH_SPECIFIER_ID |
+			       IEEE1394_MATCH_VERSION,
+		.vendor_id = 0x00022e,
+		.specifier_id = 0x00022e,
+		.version = 0x800003,
+	},
+	// Tascam, FW-1804.
 	{
 		.match_flags = IEEE1394_MATCH_VENDOR_ID |
-			       IEEE1394_MATCH_SPECIFIER_ID,
+			       IEEE1394_MATCH_SPECIFIER_ID |
+			       IEEE1394_MATCH_VERSION,
 		.vendor_id = 0x00022e,
 		.specifier_id = 0x00022e,
+		.version = 0x800004,
 	},
 	{}
 };
@@ -224,7 +213,7 @@ MODULE_DEVICE_TABLE(ieee1394, snd_tscm_id_table);
 static struct fw_driver tscm_driver = {
 	.driver = {
 		.owner = THIS_MODULE,
-		.name = "snd-firewire-tascam",
+		.name = KBUILD_MODNAME,
 		.bus = &fw_bus_type,
 	},
 	.probe    = snd_tscm_probe,
diff --git a/sound/firewire/tascam/tascam.h b/sound/firewire/tascam/tascam.h
index 78b7a08986a1..d07ffcb27be6 100644
--- a/sound/firewire/tascam/tascam.h
+++ b/sound/firewire/tascam/tascam.h
@@ -70,8 +70,6 @@ struct snd_tscm {
 	struct mutex mutex;
 	spinlock_t lock;
 
-	bool registered;
-	struct delayed_work dwork;
 	const struct snd_tscm_spec *spec;
 
 	struct fw_iso_resources tx_resources;
@@ -99,6 +97,7 @@ struct snd_tscm {
 	unsigned int push_pos;
 
 	struct amdtp_domain domain;
+	bool need_long_tx_init_skip;
 };
 
 #define TSCM_ADDR_BASE			0xffff00000000ull
diff --git a/sound/hda/Kconfig b/sound/hda/Kconfig
index 4ca6b09056f3..741179ccbd4e 100644
--- a/sound/hda/Kconfig
+++ b/sound/hda/Kconfig
@@ -43,5 +43,23 @@ config SND_INTEL_NHLT
 config SND_INTEL_DSP_CONFIG
 	tristate
 	select SND_INTEL_NHLT if ACPI
+	select SND_INTEL_SOUNDWIRE_ACPI if ACPI
 	# this config should be selected only for Intel DSP platforms.
 	# A fallback is provided so that the code compiles in all cases.
+
+config SND_INTEL_SOUNDWIRE_ACPI
+	tristate
+
+config SND_INTEL_BYT_PREFER_SOF
+	bool "Prefer SOF driver over SST on BY/CHT platforms"
+	depends on SND_SST_ATOM_HIFI2_PLATFORM_ACPI && SND_SOC_SOF_BAYTRAIL
+	default n
+	help
+	  The kernel has 2 drivers for the Low Power Engine audio-block on
+	  Bay- and Cherry-Trail SoCs. The old SST driver and the new SOF
+	  driver. If both drivers are enabled then the kernel will default
+	  to using the old SST driver, unless told otherwise through the
+	  snd_intel_dspcfg.dsp_driver module-parameter.
+
+	  Set this option to Y to make the kernel default to the new SOF
+	  driver instead.
diff --git a/sound/hda/Makefile b/sound/hda/Makefile
index 601e617918b8..78f487a635f8 100644
--- a/sound/hda/Makefile
+++ b/sound/hda/Makefile
@@ -17,3 +17,6 @@ obj-$(CONFIG_SND_HDA_EXT_CORE) += ext/
 snd-intel-dspcfg-objs := intel-dsp-config.o
 snd-intel-dspcfg-$(CONFIG_SND_INTEL_NHLT) += intel-nhlt.o
 obj-$(CONFIG_SND_INTEL_DSP_CONFIG) += snd-intel-dspcfg.o
+
+snd-intel-sdw-acpi-objs := intel-sdw-acpi.o
+obj-$(CONFIG_SND_INTEL_SOUNDWIRE_ACPI) += snd-intel-sdw-acpi.o
diff --git a/sound/hda/ext/hdac_ext_bus.c b/sound/hda/ext/hdac_ext_bus.c
index 73bfa71845f6..6004ea1c373e 100644
--- a/sound/hda/ext/hdac_ext_bus.c
+++ b/sound/hda/ext/hdac_ext_bus.c
@@ -60,58 +60,6 @@ void snd_hdac_ext_bus_exit(struct hdac_bus *bus)
 }
 EXPORT_SYMBOL_GPL(snd_hdac_ext_bus_exit);
 
-static void default_release(struct device *dev)
-{
-	snd_hdac_ext_bus_device_exit(container_of(dev, struct hdac_device, dev));
-}
-
-/**
- * snd_hdac_ext_bus_device_init - initialize the HDA extended codec base device
- * @bus: hdac bus to attach to
- * @addr: codec address
- * @hdev: hdac device to init
- *
- * Returns zero for success or a negative error code.
- */
-int snd_hdac_ext_bus_device_init(struct hdac_bus *bus, int addr,
-					struct hdac_device *hdev)
-{
-	char name[15];
-	int ret;
-
-	hdev->bus = bus;
-
-	snprintf(name, sizeof(name), "ehdaudio%dD%d", bus->idx, addr);
-
-	ret  = snd_hdac_device_init(hdev, bus, name, addr);
-	if (ret < 0) {
-		dev_err(bus->dev, "device init failed for hdac device\n");
-		return ret;
-	}
-	hdev->type = HDA_DEV_ASOC;
-	hdev->dev.release = default_release;
-
-	ret = snd_hdac_device_register(hdev);
-	if (ret) {
-		dev_err(bus->dev, "failed to register hdac device\n");
-		snd_hdac_ext_bus_device_exit(hdev);
-		return ret;
-	}
-
-	return 0;
-}
-EXPORT_SYMBOL_GPL(snd_hdac_ext_bus_device_init);
-
-/**
- * snd_hdac_ext_bus_device_exit - clean up a HD-audio extended codec base device
- * @hdev: hdac device to clean up
- */
-void snd_hdac_ext_bus_device_exit(struct hdac_device *hdev)
-{
-	snd_hdac_device_exit(hdev);
-}
-EXPORT_SYMBOL_GPL(snd_hdac_ext_bus_device_exit);
-
 /**
  * snd_hdac_ext_bus_device_remove - remove HD-audio extended codec base devices
  *
diff --git a/sound/hda/ext/hdac_ext_controller.c b/sound/hda/ext/hdac_ext_controller.c
index 4d060d5b1db6..80876b9a87f4 100644
--- a/sound/hda/ext/hdac_ext_controller.c
+++ b/sound/hda/ext/hdac_ext_controller.c
@@ -15,13 +15,6 @@
 #include <sound/hdaudio_ext.h>
 
 /*
- * maximum HDAC capablities we should parse to avoid endless looping:
- * currently we have 4 extended caps, so this is future proof for now.
- * extend when this limit is seen meeting in real HW
- */
-#define HDAC_MAX_CAPS 10
-
-/*
  * processing pipe helpers - these helpers are useful for dealing with HDA
  * new capability of processing pipelines
  */
@@ -133,30 +126,43 @@ void snd_hdac_link_free_all(struct hdac_bus *bus)
 EXPORT_SYMBOL_GPL(snd_hdac_link_free_all);
 
 /**
- * snd_hdac_ext_bus_get_link_index - get link based on codec name
+ * snd_hdac_ext_bus_link_at - get link at specified address
+ * @bus: link's parent bus device
+ * @addr: codec device address
+ *
+ * Returns link object or NULL if matching link is not found.
+ */
+struct hdac_ext_link *snd_hdac_ext_bus_link_at(struct hdac_bus *bus, int addr)
+{
+	struct hdac_ext_link *hlink;
+	int i;
+
+	list_for_each_entry(hlink, &bus->hlink_list, list)
+		for (i = 0; i < HDA_MAX_CODECS; i++)
+			if (hlink->lsdiid & (0x1 << addr))
+				return hlink;
+	return NULL;
+}
+EXPORT_SYMBOL_GPL(snd_hdac_ext_bus_link_at);
+
+/**
+ * snd_hdac_ext_bus_get_link - get link based on codec name
  * @bus: the pointer to HDAC bus object
  * @codec_name: codec name
  */
 struct hdac_ext_link *snd_hdac_ext_bus_get_link(struct hdac_bus *bus,
 						 const char *codec_name)
 {
-	int i;
-	struct hdac_ext_link *hlink = NULL;
 	int bus_idx, addr;
 
 	if (sscanf(codec_name, "ehdaudio%dD%d", &bus_idx, &addr) != 2)
 		return NULL;
 	if (bus->idx != bus_idx)
 		return NULL;
+	if (addr < 0 || addr > 31)
+		return NULL;
 
-	list_for_each_entry(hlink, &bus->hlink_list, list) {
-		for (i = 0; i < HDA_MAX_CODECS; i++) {
-			if (hlink->lsdiid & (0x1 << addr))
-				return hlink;
-		}
-	}
-
-	return NULL;
+	return snd_hdac_ext_bus_link_at(bus, addr);
 }
 EXPORT_SYMBOL_GPL(snd_hdac_ext_bus_get_link);
 
@@ -164,7 +170,7 @@ static int check_hdac_link_power_active(struct hdac_ext_link *link, bool enable)
 {
 	int timeout;
 	u32 val;
-	int mask = (1 << AZX_MLCTL_CPA_SHIFT);
+	int mask = (1 << AZX_ML_LCTL_CPA_SHIFT);
 
 	udelay(3);
 	timeout = 150;
@@ -172,10 +178,10 @@ static int check_hdac_link_power_active(struct hdac_ext_link *link, bool enable)
 	do {
 		val = readl(link->ml_addr + AZX_REG_ML_LCTL);
 		if (enable) {
-			if (((val & mask) >> AZX_MLCTL_CPA_SHIFT))
+			if (((val & mask) >> AZX_ML_LCTL_CPA_SHIFT))
 				return 0;
 		} else {
-			if (!((val & mask) >> AZX_MLCTL_CPA_SHIFT))
+			if (!((val & mask) >> AZX_ML_LCTL_CPA_SHIFT))
 				return 0;
 		}
 		udelay(3);
@@ -191,7 +197,7 @@ static int check_hdac_link_power_active(struct hdac_ext_link *link, bool enable)
 int snd_hdac_ext_bus_link_power_up(struct hdac_ext_link *link)
 {
 	snd_hdac_updatel(link->ml_addr, AZX_REG_ML_LCTL,
-			 AZX_MLCTL_SPA, AZX_MLCTL_SPA);
+			 AZX_ML_LCTL_SPA, AZX_ML_LCTL_SPA);
 
 	return check_hdac_link_power_active(link, true);
 }
@@ -203,7 +209,7 @@ EXPORT_SYMBOL_GPL(snd_hdac_ext_bus_link_power_up);
  */
 int snd_hdac_ext_bus_link_power_down(struct hdac_ext_link *link)
 {
-	snd_hdac_updatel(link->ml_addr, AZX_REG_ML_LCTL, AZX_MLCTL_SPA, 0);
+	snd_hdac_updatel(link->ml_addr, AZX_REG_ML_LCTL, AZX_ML_LCTL_SPA, 0);
 
 	return check_hdac_link_power_active(link, false);
 }
@@ -220,7 +226,7 @@ int snd_hdac_ext_bus_link_power_up_all(struct hdac_bus *bus)
 
 	list_for_each_entry(hlink, &bus->hlink_list, list) {
 		snd_hdac_updatel(hlink->ml_addr, AZX_REG_ML_LCTL,
-				 AZX_MLCTL_SPA, AZX_MLCTL_SPA);
+				 AZX_ML_LCTL_SPA, AZX_ML_LCTL_SPA);
 		ret = check_hdac_link_power_active(hlink, true);
 		if (ret < 0)
 			return ret;
@@ -241,7 +247,7 @@ int snd_hdac_ext_bus_link_power_down_all(struct hdac_bus *bus)
 
 	list_for_each_entry(hlink, &bus->hlink_list, list) {
 		snd_hdac_updatel(hlink->ml_addr, AZX_REG_ML_LCTL,
-				 AZX_MLCTL_SPA, 0);
+				 AZX_ML_LCTL_SPA, 0);
 		ret = check_hdac_link_power_active(hlink, false);
 		if (ret < 0)
 			return ret;
@@ -275,7 +281,7 @@ int snd_hdac_ext_bus_link_get(struct hdac_bus *bus,
 		 * clear the register to invalidate all the output streams
 		 */
 		snd_hdac_updatew(link->ml_addr, AZX_REG_ML_LOSIDV,
-				 ML_LOSIDV_STREAM_MASK, 0);
+				 AZX_ML_LOSIDV_STREAM_MASK, 0);
 		/*
 		 *  wait for 521usec for codec to report status
 		 *  HDA spec section 4.3 - Codec Discovery
@@ -330,3 +336,40 @@ int snd_hdac_ext_bus_link_put(struct hdac_bus *bus,
 	return ret;
 }
 EXPORT_SYMBOL_GPL(snd_hdac_ext_bus_link_put);
+
+static void hdac_ext_codec_link_up(struct hdac_device *codec)
+{
+	const char *devname = dev_name(&codec->dev);
+	struct hdac_ext_link *hlink =
+		snd_hdac_ext_bus_get_link(codec->bus, devname);
+
+	if (hlink)
+		snd_hdac_ext_bus_link_get(codec->bus, hlink);
+}
+
+static void hdac_ext_codec_link_down(struct hdac_device *codec)
+{
+	const char *devname = dev_name(&codec->dev);
+	struct hdac_ext_link *hlink =
+		snd_hdac_ext_bus_get_link(codec->bus, devname);
+
+	if (hlink)
+		snd_hdac_ext_bus_link_put(codec->bus, hlink);
+}
+
+void snd_hdac_ext_bus_link_power(struct hdac_device *codec, bool enable)
+{
+	struct hdac_bus *bus = codec->bus;
+	bool oldstate = test_bit(codec->addr, &bus->codec_powered);
+
+	if (enable == oldstate)
+		return;
+
+	snd_hdac_bus_link_power(codec, enable);
+
+	if (enable)
+		hdac_ext_codec_link_up(codec);
+	else
+		hdac_ext_codec_link_down(codec);
+}
+EXPORT_SYMBOL_GPL(snd_hdac_ext_bus_link_power);
diff --git a/sound/hda/ext/hdac_ext_stream.c b/sound/hda/ext/hdac_ext_stream.c
index c4d54a838773..70f3ad71aaf0 100644
--- a/sound/hda/ext/hdac_ext_stream.c
+++ b/sound/hda/ext/hdac_ext_stream.c
@@ -18,7 +18,7 @@
 /**
  * snd_hdac_ext_stream_init - initialize each stream (aka device)
  * @bus: HD-audio core bus
- * @stream: HD-audio ext core stream object to initialize
+ * @hext_stream: HD-audio ext core stream object to initialize
  * @idx: stream index number
  * @direction: stream direction (SNDRV_PCM_STREAM_PLAYBACK or SNDRV_PCM_STREAM_CAPTURE)
  * @tag: the tag id to assign
@@ -26,37 +26,36 @@
  * initialize the stream, if ppcap is enabled then init those and then
  * invoke hdac stream initialization routine
  */
-void snd_hdac_ext_stream_init(struct hdac_bus *bus,
-				struct hdac_ext_stream *stream,
-				int idx, int direction, int tag)
+static void snd_hdac_ext_stream_init(struct hdac_bus *bus,
+				     struct hdac_ext_stream *hext_stream,
+				     int idx, int direction, int tag)
 {
 	if (bus->ppcap) {
-		stream->pphc_addr = bus->ppcap + AZX_PPHC_BASE +
+		hext_stream->pphc_addr = bus->ppcap + AZX_PPHC_BASE +
 				AZX_PPHC_INTERVAL * idx;
 
-		stream->pplc_addr = bus->ppcap + AZX_PPLC_BASE +
+		hext_stream->pplc_addr = bus->ppcap + AZX_PPLC_BASE +
 				AZX_PPLC_MULTI * bus->num_streams +
 				AZX_PPLC_INTERVAL * idx;
 	}
 
 	if (bus->spbcap) {
-		stream->spib_addr = bus->spbcap + AZX_SPB_BASE +
+		hext_stream->spib_addr = bus->spbcap + AZX_SPB_BASE +
 					AZX_SPB_INTERVAL * idx +
 					AZX_SPB_SPIB;
 
-		stream->fifo_addr = bus->spbcap + AZX_SPB_BASE +
+		hext_stream->fifo_addr = bus->spbcap + AZX_SPB_BASE +
 					AZX_SPB_INTERVAL * idx +
 					AZX_SPB_MAXFIFO;
 	}
 
 	if (bus->drsmcap)
-		stream->dpibr_addr = bus->drsmcap + AZX_DRSM_BASE +
+		hext_stream->dpibr_addr = bus->drsmcap + AZX_DRSM_BASE +
 					AZX_DRSM_INTERVAL * idx;
 
-	stream->decoupled = false;
-	snd_hdac_stream_init(bus, &stream->hstream, idx, direction, tag);
+	hext_stream->decoupled = false;
+	snd_hdac_stream_init(bus, &hext_stream->hstream, idx, direction, tag);
 }
-EXPORT_SYMBOL_GPL(snd_hdac_ext_stream_init);
 
 /**
  * snd_hdac_ext_stream_init_all - create and initialize the stream objects
@@ -67,18 +66,18 @@ EXPORT_SYMBOL_GPL(snd_hdac_ext_stream_init);
  * @dir: direction of streams
  */
 int snd_hdac_ext_stream_init_all(struct hdac_bus *bus, int start_idx,
-		int num_stream, int dir)
+				 int num_stream, int dir)
 {
 	int stream_tag = 0;
 	int i, tag, idx = start_idx;
 
 	for (i = 0; i < num_stream; i++) {
-		struct hdac_ext_stream *stream =
-				kzalloc(sizeof(*stream), GFP_KERNEL);
-		if (!stream)
+		struct hdac_ext_stream *hext_stream =
+				kzalloc(sizeof(*hext_stream), GFP_KERNEL);
+		if (!hext_stream)
 			return -ENOMEM;
 		tag = ++stream_tag;
-		snd_hdac_ext_stream_init(bus, stream, idx, dir, tag);
+		snd_hdac_ext_stream_init(bus, hext_stream, idx, dir, tag);
 		idx++;
 	}
 
@@ -88,38 +87,32 @@ int snd_hdac_ext_stream_init_all(struct hdac_bus *bus, int start_idx,
 EXPORT_SYMBOL_GPL(snd_hdac_ext_stream_init_all);
 
 /**
- * snd_hdac_stream_free_all - free hdac extended stream objects
+ * snd_hdac_ext_stream_free_all - free hdac extended stream objects
  *
  * @bus: HD-audio core bus
  */
-void snd_hdac_stream_free_all(struct hdac_bus *bus)
+void snd_hdac_ext_stream_free_all(struct hdac_bus *bus)
 {
 	struct hdac_stream *s, *_s;
-	struct hdac_ext_stream *stream;
+	struct hdac_ext_stream *hext_stream;
 
 	list_for_each_entry_safe(s, _s, &bus->stream_list, list) {
-		stream = stream_to_hdac_ext_stream(s);
-		snd_hdac_ext_stream_decouple(bus, stream, false);
+		hext_stream = stream_to_hdac_ext_stream(s);
+		snd_hdac_ext_stream_decouple(bus, hext_stream, false);
 		list_del(&s->list);
-		kfree(stream);
+		kfree(hext_stream);
 	}
 }
-EXPORT_SYMBOL_GPL(snd_hdac_stream_free_all);
+EXPORT_SYMBOL_GPL(snd_hdac_ext_stream_free_all);
 
-/**
- * snd_hdac_ext_stream_decouple - decouple the hdac stream
- * @bus: HD-audio core bus
- * @stream: HD-audio ext core stream object to initialize
- * @decouple: flag to decouple
- */
-void snd_hdac_ext_stream_decouple(struct hdac_bus *bus,
-				struct hdac_ext_stream *stream, bool decouple)
+void snd_hdac_ext_stream_decouple_locked(struct hdac_bus *bus,
+					 struct hdac_ext_stream *hext_stream,
+					 bool decouple)
 {
-	struct hdac_stream *hstream = &stream->hstream;
+	struct hdac_stream *hstream = &hext_stream->hstream;
 	u32 val;
 	int mask = AZX_PPCTL_PROCEN(hstream->index);
 
-	spin_lock_irq(&bus->reg_lock);
 	val = readw(bus->ppcap + AZX_REG_PP_PPCTL) & mask;
 
 	if (decouple && !val)
@@ -127,62 +120,76 @@ void snd_hdac_ext_stream_decouple(struct hdac_bus *bus,
 	else if (!decouple && val)
 		snd_hdac_updatel(bus->ppcap, AZX_REG_PP_PPCTL, mask, 0);
 
-	stream->decoupled = decouple;
+	hext_stream->decoupled = decouple;
+}
+EXPORT_SYMBOL_GPL(snd_hdac_ext_stream_decouple_locked);
+
+/**
+ * snd_hdac_ext_stream_decouple - decouple the hdac stream
+ * @bus: HD-audio core bus
+ * @hext_stream: HD-audio ext core stream object to initialize
+ * @decouple: flag to decouple
+ */
+void snd_hdac_ext_stream_decouple(struct hdac_bus *bus,
+				  struct hdac_ext_stream *hext_stream, bool decouple)
+{
+	spin_lock_irq(&bus->reg_lock);
+	snd_hdac_ext_stream_decouple_locked(bus, hext_stream, decouple);
 	spin_unlock_irq(&bus->reg_lock);
 }
 EXPORT_SYMBOL_GPL(snd_hdac_ext_stream_decouple);
 
 /**
- * snd_hdac_ext_linkstream_start - start a stream
- * @stream: HD-audio ext core stream to start
+ * snd_hdac_ext_link_stream_start - start a stream
+ * @hext_stream: HD-audio ext core stream to start
  */
-void snd_hdac_ext_link_stream_start(struct hdac_ext_stream *stream)
+void snd_hdac_ext_link_stream_start(struct hdac_ext_stream *hext_stream)
 {
-	snd_hdac_updatel(stream->pplc_addr, AZX_REG_PPLCCTL,
+	snd_hdac_updatel(hext_stream->pplc_addr, AZX_REG_PPLCCTL,
 			 AZX_PPLCCTL_RUN, AZX_PPLCCTL_RUN);
 }
 EXPORT_SYMBOL_GPL(snd_hdac_ext_link_stream_start);
 
 /**
  * snd_hdac_ext_link_stream_clear - stop a stream DMA
- * @stream: HD-audio ext core stream to stop
+ * @hext_stream: HD-audio ext core stream to stop
  */
-void snd_hdac_ext_link_stream_clear(struct hdac_ext_stream *stream)
+void snd_hdac_ext_link_stream_clear(struct hdac_ext_stream *hext_stream)
 {
-	snd_hdac_updatel(stream->pplc_addr, AZX_REG_PPLCCTL, AZX_PPLCCTL_RUN, 0);
+	snd_hdac_updatel(hext_stream->pplc_addr, AZX_REG_PPLCCTL, AZX_PPLCCTL_RUN, 0);
 }
 EXPORT_SYMBOL_GPL(snd_hdac_ext_link_stream_clear);
 
 /**
  * snd_hdac_ext_link_stream_reset - reset a stream
- * @stream: HD-audio ext core stream to reset
+ * @hext_stream: HD-audio ext core stream to reset
  */
-void snd_hdac_ext_link_stream_reset(struct hdac_ext_stream *stream)
+void snd_hdac_ext_link_stream_reset(struct hdac_ext_stream *hext_stream)
 {
 	unsigned char val;
 	int timeout;
 
-	snd_hdac_ext_link_stream_clear(stream);
+	snd_hdac_ext_link_stream_clear(hext_stream);
 
-	snd_hdac_updatel(stream->pplc_addr, AZX_REG_PPLCCTL,
+	snd_hdac_updatel(hext_stream->pplc_addr, AZX_REG_PPLCCTL,
 			 AZX_PPLCCTL_STRST, AZX_PPLCCTL_STRST);
 	udelay(3);
 	timeout = 50;
 	do {
-		val = readl(stream->pplc_addr + AZX_REG_PPLCCTL) &
+		val = readl(hext_stream->pplc_addr + AZX_REG_PPLCCTL) &
 				AZX_PPLCCTL_STRST;
 		if (val)
 			break;
 		udelay(3);
 	} while (--timeout);
 	val &= ~AZX_PPLCCTL_STRST;
-	writel(val, stream->pplc_addr + AZX_REG_PPLCCTL);
+	writel(val, hext_stream->pplc_addr + AZX_REG_PPLCCTL);
 	udelay(3);
 
 	timeout = 50;
 	/* waiting for hardware to report that the stream is out of reset */
 	do {
-		val = readl(stream->pplc_addr + AZX_REG_PPLCCTL) & AZX_PPLCCTL_STRST;
+		val = readl(hext_stream->pplc_addr + AZX_REG_PPLCCTL) & AZX_PPLCCTL_STRST;
 		if (!val)
 			break;
 		udelay(3);
@@ -193,24 +200,24 @@ EXPORT_SYMBOL_GPL(snd_hdac_ext_link_stream_reset);
 
 /**
  * snd_hdac_ext_link_stream_setup -  set up the SD for streaming
- * @stream: HD-audio ext core stream to set up
+ * @hext_stream: HD-audio ext core stream to set up
  * @fmt: stream format
  */
-int snd_hdac_ext_link_stream_setup(struct hdac_ext_stream *stream, int fmt)
+int snd_hdac_ext_link_stream_setup(struct hdac_ext_stream *hext_stream, int fmt)
 {
-	struct hdac_stream *hstream = &stream->hstream;
+	struct hdac_stream *hstream = &hext_stream->hstream;
 	unsigned int val;
 
 	/* make sure the run bit is zero for SD */
-	snd_hdac_ext_link_stream_clear(stream);
+	snd_hdac_ext_link_stream_clear(hext_stream);
 	/* program the stream_tag */
-	val = readl(stream->pplc_addr + AZX_REG_PPLCCTL);
+	val = readl(hext_stream->pplc_addr + AZX_REG_PPLCCTL);
 	val = (val & ~AZX_PPLCCTL_STRM_MASK) |
 		(hstream->stream_tag << AZX_PPLCCTL_STRM_SHIFT);
-	writel(val, stream->pplc_addr + AZX_REG_PPLCCTL);
+	writel(val, hext_stream->pplc_addr + AZX_REG_PPLCCTL);
 
 	/* program the stream format */
-	writew(fmt, stream->pplc_addr + AZX_REG_PPLCFMT);
+	writew(fmt, hext_stream->pplc_addr + AZX_REG_PPLCFMT);
 
 	return 0;
 }
@@ -222,7 +229,7 @@ EXPORT_SYMBOL_GPL(snd_hdac_ext_link_stream_setup);
  * @stream: stream id
  */
 void snd_hdac_ext_link_set_stream_id(struct hdac_ext_link *link,
-				 int stream)
+				     int stream)
 {
 	snd_hdac_updatew(link->ml_addr, AZX_REG_ML_LOSIDV, (1 << stream), 1 << stream);
 }
@@ -242,77 +249,72 @@ EXPORT_SYMBOL_GPL(snd_hdac_ext_link_clear_stream_id);
 
 static struct hdac_ext_stream *
 hdac_ext_link_stream_assign(struct hdac_bus *bus,
-				struct snd_pcm_substream *substream)
+			    struct snd_pcm_substream *substream)
 {
 	struct hdac_ext_stream *res = NULL;
-	struct hdac_stream *stream = NULL;
+	struct hdac_stream *hstream = NULL;
 
 	if (!bus->ppcap) {
 		dev_err(bus->dev, "stream type not supported\n");
 		return NULL;
 	}
 
-	list_for_each_entry(stream, &bus->stream_list, list) {
-		struct hdac_ext_stream *hstream = container_of(stream,
-						struct hdac_ext_stream,
-						hstream);
-		if (stream->direction != substream->stream)
+	spin_lock_irq(&bus->reg_lock);
+	list_for_each_entry(hstream, &bus->stream_list, list) {
+		struct hdac_ext_stream *hext_stream = container_of(hstream,
+								 struct hdac_ext_stream,
+								 hstream);
+		if (hstream->direction != substream->stream)
 			continue;
 
-		/* check if decoupled stream and not in use is available */
-		if (hstream->decoupled && !hstream->link_locked) {
-			res = hstream;
+		/* check if link stream is available */
+		if (!hext_stream->link_locked) {
+			res = hext_stream;
 			break;
 		}
 
-		if (!hstream->link_locked) {
-			snd_hdac_ext_stream_decouple(bus, hstream, true);
-			res = hstream;
-			break;
-		}
 	}
 	if (res) {
-		spin_lock_irq(&bus->reg_lock);
+		snd_hdac_ext_stream_decouple_locked(bus, res, true);
 		res->link_locked = 1;
 		res->link_substream = substream;
-		spin_unlock_irq(&bus->reg_lock);
 	}
+	spin_unlock_irq(&bus->reg_lock);
 	return res;
 }
 
 static struct hdac_ext_stream *
 hdac_ext_host_stream_assign(struct hdac_bus *bus,
-				struct snd_pcm_substream *substream)
+			    struct snd_pcm_substream *substream)
 {
 	struct hdac_ext_stream *res = NULL;
-	struct hdac_stream *stream = NULL;
+	struct hdac_stream *hstream = NULL;
 
 	if (!bus->ppcap) {
 		dev_err(bus->dev, "stream type not supported\n");
 		return NULL;
 	}
 
-	list_for_each_entry(stream, &bus->stream_list, list) {
-		struct hdac_ext_stream *hstream = container_of(stream,
-						struct hdac_ext_stream,
-						hstream);
-		if (stream->direction != substream->stream)
+	spin_lock_irq(&bus->reg_lock);
+	list_for_each_entry(hstream, &bus->stream_list, list) {
+		struct hdac_ext_stream *hext_stream = container_of(hstream,
+								 struct hdac_ext_stream,
+								 hstream);
+		if (hstream->direction != substream->stream)
 			continue;
 
-		if (!stream->opened) {
-			if (!hstream->decoupled)
-				snd_hdac_ext_stream_decouple(bus, hstream, true);
-			res = hstream;
+		if (!hstream->opened) {
+			res = hext_stream;
 			break;
 		}
 	}
 	if (res) {
-		spin_lock_irq(&bus->reg_lock);
+		snd_hdac_ext_stream_decouple_locked(bus, res, true);
 		res->hstream.opened = 1;
 		res->hstream.running = 0;
 		res->hstream.substream = substream;
-		spin_unlock_irq(&bus->reg_lock);
 	}
+	spin_unlock_irq(&bus->reg_lock);
 
 	return res;
 }
@@ -338,16 +340,17 @@ struct hdac_ext_stream *snd_hdac_ext_stream_assign(struct hdac_bus *bus,
 					   struct snd_pcm_substream *substream,
 					   int type)
 {
-	struct hdac_ext_stream *hstream = NULL;
-	struct hdac_stream *stream = NULL;
+	struct hdac_ext_stream *hext_stream = NULL;
+	struct hdac_stream *hstream = NULL;
 
 	switch (type) {
 	case HDAC_EXT_STREAM_TYPE_COUPLED:
-		stream = snd_hdac_stream_assign(bus, substream);
-		if (stream)
-			hstream = container_of(stream,
-					struct hdac_ext_stream, hstream);
-		return hstream;
+		hstream = snd_hdac_stream_assign(bus, substream);
+		if (hstream)
+			hext_stream = container_of(hstream,
+						   struct hdac_ext_stream,
+						   hstream);
+		return hext_stream;
 
 	case HDAC_EXT_STREAM_TYPE_HOST:
 		return hdac_ext_host_stream_assign(bus, substream);
@@ -363,32 +366,36 @@ EXPORT_SYMBOL_GPL(snd_hdac_ext_stream_assign);
 
 /**
  * snd_hdac_ext_stream_release - release the assigned stream
- * @stream: HD-audio ext core stream to release
+ * @hext_stream: HD-audio ext core stream to release
  * @type: type of stream (coupled, host or link stream)
  *
  * Release the stream that has been assigned by snd_hdac_ext_stream_assign().
  */
-void snd_hdac_ext_stream_release(struct hdac_ext_stream *stream, int type)
+void snd_hdac_ext_stream_release(struct hdac_ext_stream *hext_stream, int type)
 {
-	struct hdac_bus *bus = stream->hstream.bus;
+	struct hdac_bus *bus = hext_stream->hstream.bus;
 
 	switch (type) {
 	case HDAC_EXT_STREAM_TYPE_COUPLED:
-		snd_hdac_stream_release(&stream->hstream);
+		snd_hdac_stream_release(&hext_stream->hstream);
 		break;
 
 	case HDAC_EXT_STREAM_TYPE_HOST:
-		if (stream->decoupled && !stream->link_locked)
-			snd_hdac_ext_stream_decouple(bus, stream, false);
-		snd_hdac_stream_release(&stream->hstream);
+		spin_lock_irq(&bus->reg_lock);
+		/* couple link only if not in use */
+		if (!hext_stream->link_locked)
+			snd_hdac_ext_stream_decouple_locked(bus, hext_stream, false);
+		snd_hdac_stream_release_locked(&hext_stream->hstream);
+		spin_unlock_irq(&bus->reg_lock);
 		break;
 
 	case HDAC_EXT_STREAM_TYPE_LINK:
-		if (stream->decoupled && !stream->hstream.opened)
-			snd_hdac_ext_stream_decouple(bus, stream, false);
 		spin_lock_irq(&bus->reg_lock);
-		stream->link_locked = 0;
-		stream->link_substream = NULL;
+		/* couple host only if not in use */
+		if (!hext_stream->hstream.opened)
+			snd_hdac_ext_stream_decouple_locked(bus, hext_stream, false);
+		hext_stream->link_locked = 0;
+		hext_stream->link_substream = NULL;
 		spin_unlock_irq(&bus->reg_lock);
 		break;
 
@@ -427,11 +434,11 @@ EXPORT_SYMBOL_GPL(snd_hdac_ext_stream_spbcap_enable);
 /**
  * snd_hdac_ext_stream_set_spib - sets the spib value of a stream
  * @bus: HD-audio core bus
- * @stream: hdac_ext_stream
+ * @hext_stream: hdac_ext_stream
  * @value: spib value to set
  */
 int snd_hdac_ext_stream_set_spib(struct hdac_bus *bus,
-				 struct hdac_ext_stream *stream, u32 value)
+				 struct hdac_ext_stream *hext_stream, u32 value)
 {
 
 	if (!bus->spbcap) {
@@ -439,7 +446,7 @@ int snd_hdac_ext_stream_set_spib(struct hdac_bus *bus,
 		return -EINVAL;
 	}
 
-	writel(value, stream->spib_addr);
+	writel(value, hext_stream->spib_addr);
 
 	return 0;
 }
@@ -448,12 +455,12 @@ EXPORT_SYMBOL_GPL(snd_hdac_ext_stream_set_spib);
 /**
  * snd_hdac_ext_stream_get_spbmaxfifo - gets the spib value of a stream
  * @bus: HD-audio core bus
- * @stream: hdac_ext_stream
+ * @hext_stream: hdac_ext_stream
  *
  * Return maxfifo for the stream
  */
 int snd_hdac_ext_stream_get_spbmaxfifo(struct hdac_bus *bus,
-				 struct hdac_ext_stream *stream)
+				 struct hdac_ext_stream *hext_stream)
 {
 
 	if (!bus->spbcap) {
@@ -461,27 +468,10 @@ int snd_hdac_ext_stream_get_spbmaxfifo(struct hdac_bus *bus,
 		return -EINVAL;
 	}
 
-	return readl(stream->fifo_addr);
+	return readl(hext_stream->fifo_addr);
 }
 EXPORT_SYMBOL_GPL(snd_hdac_ext_stream_get_spbmaxfifo);
 
-
-/**
- * snd_hdac_ext_stop_streams - stop all stream if running
- * @bus: HD-audio core bus
- */
-void snd_hdac_ext_stop_streams(struct hdac_bus *bus)
-{
-	struct hdac_stream *stream;
-
-	if (bus->chip_init) {
-		list_for_each_entry(stream, &bus->stream_list, list)
-			snd_hdac_stream_stop(stream);
-		snd_hdac_bus_stop_chip(bus);
-	}
-}
-EXPORT_SYMBOL_GPL(snd_hdac_ext_stop_streams);
-
 /**
  * snd_hdac_ext_stream_drsm_enable - enable DMA resume for a stream
  * @bus: HD-audio core bus
@@ -510,11 +500,11 @@ EXPORT_SYMBOL_GPL(snd_hdac_ext_stream_drsm_enable);
 /**
  * snd_hdac_ext_stream_set_dpibr - sets the dpibr value of a stream
  * @bus: HD-audio core bus
- * @stream: hdac_ext_stream
+ * @hext_stream: hdac_ext_stream
  * @value: dpib value to set
  */
 int snd_hdac_ext_stream_set_dpibr(struct hdac_bus *bus,
-				 struct hdac_ext_stream *stream, u32 value)
+				  struct hdac_ext_stream *hext_stream, u32 value)
 {
 
 	if (!bus->drsmcap) {
@@ -522,7 +512,7 @@ int snd_hdac_ext_stream_set_dpibr(struct hdac_bus *bus,
 		return -EINVAL;
 	}
 
-	writel(value, stream->dpibr_addr);
+	writel(value, hext_stream->dpibr_addr);
 
 	return 0;
 }
@@ -530,12 +520,12 @@ EXPORT_SYMBOL_GPL(snd_hdac_ext_stream_set_dpibr);
 
 /**
  * snd_hdac_ext_stream_set_lpib - sets the lpib value of a stream
- * @stream: hdac_ext_stream
+ * @hext_stream: hdac_ext_stream
  * @value: lpib value to set
  */
-int snd_hdac_ext_stream_set_lpib(struct hdac_ext_stream *stream, u32 value)
+int snd_hdac_ext_stream_set_lpib(struct hdac_ext_stream *hext_stream, u32 value)
 {
-	snd_hdac_stream_writel(&stream->hstream, SD_LPIB, value);
+	snd_hdac_stream_writel(&hext_stream->hstream, SD_LPIB, value);
 
 	return 0;
 }
diff --git a/sound/hda/hdac_bus.c b/sound/hda/hdac_bus.c
index 3fe62be1cbcc..d497414a5538 100644
--- a/sound/hda/hdac_bus.c
+++ b/sound/hda/hdac_bus.c
@@ -17,6 +17,7 @@ static void snd_hdac_bus_process_unsol_events(struct work_struct *work);
 static const struct hdac_bus_ops default_ops = {
 	.command = snd_hdac_bus_send_cmd,
 	.get_response = snd_hdac_bus_get_response,
+	.link_power = snd_hdac_bus_link_power,
 };
 
 /**
@@ -46,6 +47,18 @@ int snd_hdac_bus_init(struct hdac_bus *bus, struct device *dev,
 	INIT_LIST_HEAD(&bus->hlink_list);
 	init_waitqueue_head(&bus->rirb_wq);
 	bus->irq = -1;
+
+	/*
+	 * Default value of '8' is as per the HD audio specification (Rev 1.0a).
+	 * Following relation is used to derive STRIPE control value.
+	 *  For sample rate <= 48K:
+	 *   { ((num_channels * bits_per_sample) / number of SDOs) >= 8 }
+	 *  For sample rate > 48K:
+	 *   { ((num_channels * bits_per_sample * rate/48000) /
+	 *	number of SDOs) >= 8 }
+	 */
+	bus->sdo_limit = 8;
+
 	return 0;
 }
 EXPORT_SYMBOL_GPL(snd_hdac_bus_init);
@@ -81,7 +94,6 @@ int snd_hdac_bus_exec_verb(struct hdac_bus *bus, unsigned int addr,
 	mutex_unlock(&bus->cmd_mutex);
 	return err;
 }
-EXPORT_SYMBOL_GPL(snd_hdac_bus_exec_verb);
 
 /**
  * snd_hdac_bus_exec_verb_unlocked - unlocked version
@@ -150,7 +162,6 @@ void snd_hdac_bus_queue_event(struct hdac_bus *bus, u32 res, u32 res_ex)
 
 	schedule_work(&bus->unsol_work);
 }
-EXPORT_SYMBOL_GPL(snd_hdac_bus_queue_event);
 
 /*
  * process queued unsolicited events
@@ -162,6 +173,7 @@ static void snd_hdac_bus_process_unsol_events(struct work_struct *work)
 	struct hdac_driver *drv;
 	unsigned int rp, caddr, res;
 
+	spin_lock_irq(&bus->reg_lock);
 	while (bus->unsol_rp != bus->unsol_wp) {
 		rp = (bus->unsol_rp + 1) % HDA_UNSOL_QUEUE_SIZE;
 		bus->unsol_rp = rp;
@@ -171,12 +183,15 @@ static void snd_hdac_bus_process_unsol_events(struct work_struct *work)
 		if (!(caddr & (1 << 4))) /* no unsolicited event? */
 			continue;
 		codec = bus->caddr_tbl[caddr & 0x0f];
-		if (!codec || !codec->dev.driver)
+		if (!codec || !codec->registered)
 			continue;
+		spin_unlock_irq(&bus->reg_lock);
 		drv = drv_to_hdac_driver(codec->dev.driver);
 		if (drv->unsol_event)
 			drv->unsol_event(codec, res);
+		spin_lock_irq(&bus->reg_lock);
 	}
+	spin_unlock_irq(&bus->reg_lock);
 }
 
 /**
@@ -250,3 +265,25 @@ void snd_hdac_aligned_write(unsigned int val, void __iomem *addr,
 }
 EXPORT_SYMBOL_GPL(snd_hdac_aligned_write);
 #endif /* CONFIG_SND_HDA_ALIGNED_MMIO */
+
+void snd_hdac_codec_link_up(struct hdac_device *codec)
+{
+	struct hdac_bus *bus = codec->bus;
+
+	if (bus->ops->link_power)
+		bus->ops->link_power(codec, true);
+	else
+		snd_hdac_bus_link_power(codec, true);
+}
+EXPORT_SYMBOL_GPL(snd_hdac_codec_link_up);
+
+void snd_hdac_codec_link_down(struct hdac_device *codec)
+{
+	struct hdac_bus *bus = codec->bus;
+
+	if (bus->ops->link_power)
+		bus->ops->link_power(codec, false);
+	else
+		snd_hdac_bus_link_power(codec, false);
+}
+EXPORT_SYMBOL_GPL(snd_hdac_codec_link_down);
diff --git a/sound/hda/hdac_component.c b/sound/hda/hdac_component.c
index 89126c6fd216..bb37e7e0bd79 100644
--- a/sound/hda/hdac_component.c
+++ b/sound/hda/hdac_component.c
@@ -210,12 +210,14 @@ static int hdac_component_master_bind(struct device *dev)
 			goto module_put;
 	}
 
+	complete_all(&acomp->master_bind_complete);
 	return 0;
 
  module_put:
 	module_put(acomp->ops->owner);
 out_unbind:
 	component_unbind_all(dev, acomp);
+	complete_all(&acomp->master_bind_complete);
 
 	return ret;
 }
@@ -296,6 +298,7 @@ int snd_hdac_acomp_init(struct hdac_bus *bus,
 	if (!acomp)
 		return -ENOMEM;
 	acomp->audio_ops = aops;
+	init_completion(&acomp->master_bind_complete);
 	bus->audio_component = acomp;
 	devres_add(dev, acomp);
 
diff --git a/sound/hda/hdac_controller.c b/sound/hda/hdac_controller.c
index bc4a8b606020..9a60bfdb39ba 100644
--- a/sound/hda/hdac_controller.c
+++ b/sound/hda/hdac_controller.c
@@ -9,6 +9,7 @@
 #include <sound/core.h>
 #include <sound/hdaudio.h>
 #include <sound/hda_register.h>
+#include "local.h"
 
 /* clear CORB read pointer properly */
 static void azx_clear_corbrp(struct hdac_bus *bus)
@@ -420,8 +421,9 @@ int snd_hdac_bus_reset_link(struct hdac_bus *bus, bool full_reset)
 	if (!full_reset)
 		goto skip_reset;
 
-	/* clear STATESTS */
-	snd_hdac_chip_writew(bus, STATESTS, STATESTS_INT_MASK);
+	/* clear STATESTS if not in reset */
+	if (snd_hdac_chip_readb(bus, GCTL) & AZX_GCTL_RESET)
+		snd_hdac_chip_writew(bus, STATESTS, STATESTS_INT_MASK);
 
 	/* reset controller */
 	snd_hdac_bus_enter_link_reset(bus);
@@ -472,11 +474,8 @@ static void azx_int_disable(struct hdac_bus *bus)
 	list_for_each_entry(azx_dev, &bus->stream_list, list)
 		snd_hdac_stream_updateb(azx_dev, SD_CTL, SD_INT_MASK, 0);
 
-	/* disable SIE for all streams */
-	snd_hdac_chip_writeb(bus, INTCTL, 0);
-
-	/* disable controller CIE and GIE */
-	snd_hdac_chip_updatel(bus, INTCTL, AZX_INT_CTRL_EN | AZX_INT_GLOBAL_EN, 0);
+	/* disable SIE for all streams & disable controller CIE and GIE */
+	snd_hdac_chip_writel(bus, INTCTL, 0);
 }
 
 /* clear interrupts */
@@ -527,6 +526,7 @@ bool snd_hdac_bus_init_chip(struct hdac_bus *bus, bool full_reset)
 	}
 
 	bus->chip_init = true;
+
 	return true;
 }
 EXPORT_SYMBOL_GPL(snd_hdac_bus_init_chip);
@@ -646,3 +646,17 @@ void snd_hdac_bus_free_stream_pages(struct hdac_bus *bus)
 		snd_dma_free_pages(&bus->posbuf);
 }
 EXPORT_SYMBOL_GPL(snd_hdac_bus_free_stream_pages);
+
+/**
+ * snd_hdac_bus_link_power - power up/down codec link
+ * @codec: HD-audio device
+ * @enable: whether to power-up the link
+ */
+void snd_hdac_bus_link_power(struct hdac_device *codec, bool enable)
+{
+	if (enable)
+		set_bit(codec->addr, &codec->bus->codec_powered);
+	else
+		clear_bit(codec->addr, &codec->bus->codec_powered);
+}
+EXPORT_SYMBOL_GPL(snd_hdac_bus_link_power);
diff --git a/sound/hda/hdac_device.c b/sound/hda/hdac_device.c
index 9a526aeef8da..b7e5032b61c9 100644
--- a/sound/hda/hdac_device.c
+++ b/sound/hda/hdac_device.c
@@ -20,7 +20,7 @@ static int get_codec_vendor_name(struct hdac_device *codec);
 
 static void default_release(struct device *dev)
 {
-	snd_hdac_device_exit(container_of(dev, struct hdac_device, dev));
+	snd_hdac_device_exit(dev_to_hdac_dev(dev));
 }
 
 /**
@@ -127,6 +127,8 @@ EXPORT_SYMBOL_GPL(snd_hdac_device_init);
 void snd_hdac_device_exit(struct hdac_device *codec)
 {
 	pm_runtime_put_noidle(&codec->dev);
+	/* keep balance of runtime PM child_count in parent device */
+	pm_runtime_set_suspended(&codec->dev);
 	snd_hdac_bus_remove_device(codec->bus, codec);
 	kfree(codec->vendor_name);
 	kfree(codec->chip_name);
@@ -204,7 +206,7 @@ EXPORT_SYMBOL_GPL(snd_hdac_device_set_chip_name);
  */
 int snd_hdac_codec_modalias(struct hdac_device *codec, char *buf, size_t size)
 {
-	return snprintf(buf, size, "hdaudio:v%08Xr%08Xa%02X\n",
+	return scnprintf(buf, size, "hdaudio:v%08Xr%08Xa%02X\n",
 			codec->vendor_id, codec->revision_id, codec->type);
 }
 EXPORT_SYMBOL_GPL(snd_hdac_codec_modalias);
@@ -658,6 +660,7 @@ static const struct hda_vendor_id hda_vendor_ids[] = {
 	{ 0x14f1, "Conexant" },
 	{ 0x17e8, "Chrontel" },
 	{ 0x1854, "LG" },
+	{ 0x19e5, "Huawei" },
 	{ 0x1aec, "Wolfson Microelectronics" },
 	{ 0x1af4, "QEMU" },
 	{ 0x434d, "C-Media" },
diff --git a/sound/hda/hdac_i915.c b/sound/hda/hdac_i915.c
index 3c2db3816029..161a9711cd63 100644
--- a/sound/hda/hdac_i915.c
+++ b/sound/hda/hdac_i915.c
@@ -11,9 +11,7 @@
 #include <sound/hda_i915.h>
 #include <sound/hda_register.h>
 
-static struct completion bind_complete;
-
-#define CONTROLLER_IN_GPU(pci) (((pci)->device == 0x0a0c) || \
+#define IS_HSW_CONTROLLER(pci) (((pci)->device == 0x0a0c) || \
 				((pci)->device == 0x0c0c) || \
 				((pci)->device == 0x0d0c) || \
 				((pci)->device == 0x160c))
@@ -41,7 +39,7 @@ void snd_hdac_i915_set_bclk(struct hdac_bus *bus)
 
 	if (!acomp || !acomp->ops || !acomp->ops->get_cdclk_freq)
 		return; /* only for i915 binding */
-	if (!CONTROLLER_IN_GPU(pci))
+	if (!IS_HSW_CONTROLLER(pci))
 		return; /* only HSW/BDW */
 
 	cdclk_freq = acomp->ops->get_cdclk_freq(acomp->dev);
@@ -73,37 +71,67 @@ void snd_hdac_i915_set_bclk(struct hdac_bus *bus)
 }
 EXPORT_SYMBOL_GPL(snd_hdac_i915_set_bclk);
 
-static int i915_component_master_match(struct device *dev, int subcomponent,
-				       void *data)
+/* returns true if the devices can be connected for audio */
+static bool connectivity_check(struct pci_dev *i915, struct pci_dev *hdac)
 {
-	return !strcmp(dev->driver->name, "i915") &&
-	       subcomponent == I915_COMPONENT_AUDIO;
+	struct pci_bus *bus_a = i915->bus, *bus_b = hdac->bus;
+
+	/* directly connected on the same bus */
+	if (bus_a == bus_b)
+		return true;
+
+	/*
+	 * on i915 discrete GPUs with embedded HDA audio, the two
+	 * devices are connected via 2nd level PCI bridge
+	 */
+	bus_a = bus_a->parent;
+	bus_b = bus_b->parent;
+	if (!bus_a || !bus_b)
+		return false;
+	bus_a = bus_a->parent;
+	bus_b = bus_b->parent;
+	if (bus_a && bus_a == bus_b)
+		return true;
+
+	return false;
 }
 
-/* check whether intel graphics is present */
-static bool i915_gfx_present(void)
+static int i915_component_master_match(struct device *dev, int subcomponent,
+				       void *data)
 {
-	static const struct pci_device_id ids[] = {
-		{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_ANY_ID),
-		  .class = PCI_BASE_CLASS_DISPLAY << 16,
-		  .class_mask = 0xff << 16 },
-		{}
-	};
-	return pci_dev_present(ids);
-}
+	struct pci_dev *hdac_pci, *i915_pci;
+	struct hdac_bus *bus = data;
+
+	if (!dev_is_pci(dev))
+		return 0;
+
+	hdac_pci = to_pci_dev(bus->dev);
+	i915_pci = to_pci_dev(dev);
+
+	if (!strcmp(dev->driver->name, "i915") &&
+	    subcomponent == I915_COMPONENT_AUDIO &&
+	    connectivity_check(i915_pci, hdac_pci))
+		return 1;
 
-static int i915_master_bind(struct device *dev,
-			    struct drm_audio_component *acomp)
-{
-	complete_all(&bind_complete);
-	/* clear audio_ops here as it was needed only for completion call */
-	acomp->audio_ops = NULL;
 	return 0;
 }
 
-static const struct drm_audio_component_audio_ops i915_init_ops = {
-	.master_bind = i915_master_bind
-};
+/* check whether Intel graphics is present and reachable */
+static int i915_gfx_present(struct pci_dev *hdac_pci)
+{
+	struct pci_dev *display_dev = NULL;
+
+	for_each_pci_dev(display_dev) {
+		if (display_dev->vendor == PCI_VENDOR_ID_INTEL &&
+		    (display_dev->class >> 16) == PCI_BASE_CLASS_DISPLAY &&
+		    connectivity_check(display_dev, hdac_pci)) {
+			pci_dev_put(display_dev);
+			return true;
+		}
+	}
+
+	return false;
+}
 
 /**
  * snd_hdac_i915_init - Initialize i915 audio component
@@ -122,12 +150,10 @@ int snd_hdac_i915_init(struct hdac_bus *bus)
 	struct drm_audio_component *acomp;
 	int err;
 
-	if (!i915_gfx_present())
+	if (!i915_gfx_present(to_pci_dev(bus->dev)))
 		return -ENODEV;
 
-	init_completion(&bind_complete);
-
-	err = snd_hdac_acomp_init(bus, &i915_init_ops,
+	err = snd_hdac_acomp_init(bus, NULL,
 				  i915_component_master_match,
 				  sizeof(struct i915_audio_component) - sizeof(*acomp));
 	if (err < 0)
@@ -139,8 +165,8 @@ int snd_hdac_i915_init(struct hdac_bus *bus)
 		if (!IS_ENABLED(CONFIG_MODULES) ||
 		    !request_module("i915")) {
 			/* 60s timeout */
-			wait_for_completion_timeout(&bind_complete,
-						   msecs_to_jiffies(60 * 1000));
+			wait_for_completion_killable_timeout(&acomp->master_bind_complete,
+							     msecs_to_jiffies(60 * 1000));
 		}
 	}
 	if (!acomp->ops) {
diff --git a/sound/hda/hdac_regmap.c b/sound/hda/hdac_regmap.c
index d75f31eb9d78..fe3587547cfe 100644
--- a/sound/hda/hdac_regmap.c
+++ b/sound/hda/hdac_regmap.c
@@ -386,7 +386,7 @@ int snd_hdac_regmap_init(struct hdac_device *codec)
 EXPORT_SYMBOL_GPL(snd_hdac_regmap_init);
 
 /**
- * snd_hdac_regmap_init - Release the regmap from HDA codec
+ * snd_hdac_regmap_exit - Release the regmap from HDA codec
  * @codec: the codec object
  */
 void snd_hdac_regmap_exit(struct hdac_device *codec)
diff --git a/sound/hda/hdac_stream.c b/sound/hda/hdac_stream.c
index a314b03b4a4c..1b8be39c38a9 100644
--- a/sound/hda/hdac_stream.c
+++ b/sound/hda/hdac_stream.c
@@ -13,6 +13,39 @@
 #include <sound/hda_register.h>
 #include "trace.h"
 
+/*
+ * the hdac_stream library is intended to be used with the following
+ * transitions. The states are not formally defined in the code but loosely
+ * inspired by boolean variables. Note that the 'prepared' field is not used
+ * in this library but by the callers during the hw_params/prepare transitions
+ *
+ *			   |
+ *	stream_init()	   |
+ *			   v
+ *			+--+-------+
+ *			|  unused  |
+ *			+--+----+--+
+ *			   |    ^
+ *	stream_assign()	   | 	|    stream_release()
+ *			   v	|
+ *			+--+----+--+
+ *			|  opened  |
+ *			+--+----+--+
+ *			   |    ^
+ *	stream_reset()	   |    |
+ *	stream_setup()	   |	|    stream_cleanup()
+ *			   v	|
+ *			+--+----+--+
+ *			| prepared |
+ *			+--+----+--+
+ *			   |    ^
+ *	stream_start()	   | 	|    stream_stop()
+ *			   v	|
+ *			+--+----+--+
+ *			|  running |
+ *			+----------+
+ */
+
 /**
  * snd_hdac_get_stream_stripe_ctl - get stripe control value
  * @bus: HD-audio core bus
@@ -38,7 +71,7 @@ int snd_hdac_get_stream_stripe_ctl(struct hdac_bus *bus,
 		else
 			value = (channels * bits_per_sample) / sdo_line;
 
-		if (value >= 8)
+		if (value >= bus->sdo_limit)
 			break;
 	}
 
@@ -112,10 +145,10 @@ void snd_hdac_stream_start(struct hdac_stream *azx_dev, bool fresh_start)
 EXPORT_SYMBOL_GPL(snd_hdac_stream_start);
 
 /**
- * snd_hdac_stream_clear - stop a stream DMA
+ * snd_hdac_stream_clear - helper to clear stream registers and stop DMA transfers
  * @azx_dev: HD-audio core stream to stop
  */
-void snd_hdac_stream_clear(struct hdac_stream *azx_dev)
+static void snd_hdac_stream_clear(struct hdac_stream *azx_dev)
 {
 	snd_hdac_stream_updateb(azx_dev, SD_CTL,
 				SD_CTL_DMA_START | SD_INT_MASK, 0);
@@ -124,7 +157,6 @@ void snd_hdac_stream_clear(struct hdac_stream *azx_dev)
 		snd_hdac_stream_updateb(azx_dev, SD_CTL_3B, SD_CTL_STRIPE_MASK, 0);
 	azx_dev->running = false;
 }
-EXPORT_SYMBOL_GPL(snd_hdac_stream_clear);
 
 /**
  * snd_hdac_stream_stop - stop a stream
@@ -143,37 +175,57 @@ void snd_hdac_stream_stop(struct hdac_stream *azx_dev)
 EXPORT_SYMBOL_GPL(snd_hdac_stream_stop);
 
 /**
+ * snd_hdac_stop_streams - stop all streams
+ * @bus: HD-audio core bus
+ */
+void snd_hdac_stop_streams(struct hdac_bus *bus)
+{
+	struct hdac_stream *stream;
+
+	list_for_each_entry(stream, &bus->stream_list, list)
+		snd_hdac_stream_stop(stream);
+}
+EXPORT_SYMBOL_GPL(snd_hdac_stop_streams);
+
+/**
+ * snd_hdac_stop_streams_and_chip - stop all streams and chip if running
+ * @bus: HD-audio core bus
+ */
+void snd_hdac_stop_streams_and_chip(struct hdac_bus *bus)
+{
+
+	if (bus->chip_init) {
+		snd_hdac_stop_streams(bus);
+		snd_hdac_bus_stop_chip(bus);
+	}
+}
+EXPORT_SYMBOL_GPL(snd_hdac_stop_streams_and_chip);
+
+/**
  * snd_hdac_stream_reset - reset a stream
  * @azx_dev: HD-audio core stream to reset
  */
 void snd_hdac_stream_reset(struct hdac_stream *azx_dev)
 {
 	unsigned char val;
-	int timeout;
+	int dma_run_state;
 
 	snd_hdac_stream_clear(azx_dev);
 
+	dma_run_state = snd_hdac_stream_readb(azx_dev, SD_CTL) & SD_CTL_DMA_START;
+
 	snd_hdac_stream_updateb(azx_dev, SD_CTL, 0, SD_CTL_STREAM_RESET);
-	udelay(3);
-	timeout = 300;
-	do {
-		val = snd_hdac_stream_readb(azx_dev, SD_CTL) &
-			SD_CTL_STREAM_RESET;
-		if (val)
-			break;
-	} while (--timeout);
-	val &= ~SD_CTL_STREAM_RESET;
-	snd_hdac_stream_writeb(azx_dev, SD_CTL, val);
-	udelay(3);
-
-	timeout = 300;
-	/* waiting for hardware to report that the stream is out of reset */
-	do {
-		val = snd_hdac_stream_readb(azx_dev, SD_CTL) &
-			SD_CTL_STREAM_RESET;
-		if (!val)
-			break;
-	} while (--timeout);
+
+	/* wait for hardware to report that the stream entered reset */
+	snd_hdac_stream_readb_poll(azx_dev, SD_CTL, val, (val & SD_CTL_STREAM_RESET), 3, 300);
+
+	if (azx_dev->bus->dma_stop_delay && dma_run_state)
+		udelay(azx_dev->bus->dma_stop_delay);
+
+	snd_hdac_stream_updateb(azx_dev, SD_CTL, SD_CTL_STREAM_RESET, 0);
+
+	/* wait for hardware to report that the stream is out of reset */
+	snd_hdac_stream_readb_poll(azx_dev, SD_CTL, val, !(val & SD_CTL_STREAM_RESET), 3, 300);
 
 	/* reset first position - may not be synced with hw at this time */
 	if (azx_dev->posbuf)
@@ -289,6 +341,7 @@ struct hdac_stream *snd_hdac_stream_assign(struct hdac_bus *bus,
 	int key = (substream->pcm->device << 16) | (substream->number << 2) |
 		(substream->stream + 1);
 
+	spin_lock_irq(&bus->reg_lock);
 	list_for_each_entry(azx_dev, &bus->stream_list, list) {
 		if (azx_dev->direction != substream->stream)
 			continue;
@@ -302,18 +355,32 @@ struct hdac_stream *snd_hdac_stream_assign(struct hdac_bus *bus,
 			res = azx_dev;
 	}
 	if (res) {
-		spin_lock_irq(&bus->reg_lock);
 		res->opened = 1;
 		res->running = 0;
 		res->assigned_key = key;
 		res->substream = substream;
-		spin_unlock_irq(&bus->reg_lock);
 	}
+	spin_unlock_irq(&bus->reg_lock);
 	return res;
 }
 EXPORT_SYMBOL_GPL(snd_hdac_stream_assign);
 
 /**
+ * snd_hdac_stream_release_locked - release the assigned stream
+ * @azx_dev: HD-audio core stream to release
+ *
+ * Release the stream that has been assigned by snd_hdac_stream_assign().
+ * The bus->reg_lock needs to be taken at a higher level
+ */
+void snd_hdac_stream_release_locked(struct hdac_stream *azx_dev)
+{
+	azx_dev->opened = 0;
+	azx_dev->running = 0;
+	azx_dev->substream = NULL;
+}
+EXPORT_SYMBOL_GPL(snd_hdac_stream_release_locked);
+
+/**
  * snd_hdac_stream_release - release the assigned stream
  * @azx_dev: HD-audio core stream to release
  *
@@ -324,9 +391,7 @@ void snd_hdac_stream_release(struct hdac_stream *azx_dev)
 	struct hdac_bus *bus = azx_dev->bus;
 
 	spin_lock_irq(&bus->reg_lock);
-	azx_dev->opened = 0;
-	azx_dev->running = 0;
-	azx_dev->substream = NULL;
+	snd_hdac_stream_release_locked(azx_dev);
 	spin_unlock_irq(&bus->reg_lock);
 }
 EXPORT_SYMBOL_GPL(snd_hdac_stream_release);
@@ -428,12 +493,11 @@ int snd_hdac_stream_setup_periods(struct hdac_stream *azx_dev)
 	pos_adj = bus->bdl_pos_adj;
 	if (!azx_dev->no_period_wakeup && pos_adj > 0) {
 		pos_align = pos_adj;
-		pos_adj = (pos_adj * runtime->rate + 47999) / 48000;
+		pos_adj = DIV_ROUND_UP(pos_adj * runtime->rate, 48000);
 		if (!pos_adj)
 			pos_adj = pos_align;
 		else
-			pos_adj = ((pos_adj + pos_align - 1) / pos_align) *
-				pos_align;
+			pos_adj = roundup(pos_adj, pos_align);
 		pos_adj = frames_to_bytes(runtime, pos_adj);
 		if (pos_adj >= period_bytes) {
 			dev_warn(bus->dev, "Too big adjustment %d\n",
@@ -528,17 +592,11 @@ static void azx_timecounter_init(struct hdac_stream *azx_dev,
 	cc->mask = CLOCKSOURCE_MASK(32);
 
 	/*
-	 * Converting from 24 MHz to ns means applying a 125/3 factor.
-	 * To avoid any saturation issues in intermediate operations,
-	 * the 125 factor is applied first. The division is applied
-	 * last after reading the timecounter value.
-	 * Applying the 1/3 factor as part of the multiplication
-	 * requires at least 20 bits for a decent precision, however
-	 * overflows occur after about 4 hours or less, not a option.
+	 * Calculate the optimal mult/shift values. The counter wraps
+	 * around after ~178.9 seconds.
 	 */
-
-	cc->mult = 125; /* saturation after 195 years */
-	cc->shift = 0;
+	clocks_calc_mult_shift(&cc->mult, &cc->shift, 24000000,
+			       NSEC_PER_SEC, 178);
 
 	nsec = 0; /* audio time is elapsed time since trigger */
 	timecounter_init(tc, cc, nsec);
@@ -612,7 +670,7 @@ void snd_hdac_stream_sync_trigger(struct hdac_stream *azx_dev, bool set,
 EXPORT_SYMBOL_GPL(snd_hdac_stream_sync_trigger);
 
 /**
- * snd_hdac_stream_sync - sync with start/strop trigger operation
+ * snd_hdac_stream_sync - sync with start/stop trigger operation
  * @azx_dev: HD-audio core stream (master stream)
  * @start: true = start, false = stop
  * @streams: bit flags of streams to sync
diff --git a/sound/hda/hdac_sysfs.c b/sound/hda/hdac_sysfs.c
index e56e83325903..62a9615dcf52 100644
--- a/sound/hda/hdac_sysfs.c
+++ b/sound/hda/hdac_sysfs.c
@@ -22,7 +22,7 @@ static ssize_t type##_show(struct device *dev,			\
 			   char *buf)				\
 {								\
 	struct hdac_device *codec = dev_to_hdac_dev(dev);	\
-	return sprintf(buf, "0x%x\n", codec->type);		\
+	return sysfs_emit(buf, "0x%x\n", codec->type);		\
 } \
 static DEVICE_ATTR_RO(type)
 
@@ -32,8 +32,8 @@ static ssize_t type##_show(struct device *dev,			\
 					char *buf)		\
 {								\
 	struct hdac_device *codec = dev_to_hdac_dev(dev);	\
-	return sprintf(buf, "%s\n",				\
-		       codec->type ? codec->type : "");		\
+	return sysfs_emit(buf, "%s\n",				\
+			  codec->type ? codec->type : "");	\
 } \
 static DEVICE_ATTR_RO(type)
 
@@ -66,7 +66,7 @@ static struct attribute *hdac_dev_attrs[] = {
 	NULL
 };
 
-static struct attribute_group hdac_dev_attr_group = {
+static const struct attribute_group hdac_dev_attr_group = {
 	.attrs	= hdac_dev_attrs,
 };
 
@@ -161,7 +161,7 @@ static struct kobj_type widget_ktype = {
 static ssize_t caps_show(struct hdac_device *codec, hda_nid_t nid,
 			struct widget_attribute *attr, char *buf)
 {
-	return sprintf(buf, "0x%08x\n", get_wcaps(codec, nid));
+	return sysfs_emit(buf, "0x%08x\n", get_wcaps(codec, nid));
 }
 
 static ssize_t pin_caps_show(struct hdac_device *codec, hda_nid_t nid,
@@ -169,8 +169,8 @@ static ssize_t pin_caps_show(struct hdac_device *codec, hda_nid_t nid,
 {
 	if (get_wcaps_type(get_wcaps(codec, nid)) != AC_WID_PIN)
 		return 0;
-	return sprintf(buf, "0x%08x\n",
-		       snd_hdac_read_parm(codec, nid, AC_PAR_PIN_CAP));
+	return sysfs_emit(buf, "0x%08x\n",
+			  snd_hdac_read_parm(codec, nid, AC_PAR_PIN_CAP));
 }
 
 static ssize_t pin_cfg_show(struct hdac_device *codec, hda_nid_t nid,
@@ -182,7 +182,7 @@ static ssize_t pin_cfg_show(struct hdac_device *codec, hda_nid_t nid,
 		return 0;
 	if (snd_hdac_read(codec, nid, AC_VERB_GET_CONFIG_DEFAULT, 0, &val))
 		return 0;
-	return sprintf(buf, "0x%08x\n", val);
+	return sysfs_emit(buf, "0x%08x\n", val);
 }
 
 static bool has_pcm_cap(struct hdac_device *codec, hda_nid_t nid)
@@ -203,8 +203,8 @@ static ssize_t pcm_caps_show(struct hdac_device *codec, hda_nid_t nid,
 {
 	if (!has_pcm_cap(codec, nid))
 		return 0;
-	return sprintf(buf, "0x%08x\n",
-		       snd_hdac_read_parm(codec, nid, AC_PAR_PCM));
+	return sysfs_emit(buf, "0x%08x\n",
+			  snd_hdac_read_parm(codec, nid, AC_PAR_PCM));
 }
 
 static ssize_t pcm_formats_show(struct hdac_device *codec, hda_nid_t nid,
@@ -212,8 +212,8 @@ static ssize_t pcm_formats_show(struct hdac_device *codec, hda_nid_t nid,
 {
 	if (!has_pcm_cap(codec, nid))
 		return 0;
-	return sprintf(buf, "0x%08x\n",
-		       snd_hdac_read_parm(codec, nid, AC_PAR_STREAM));
+	return sysfs_emit(buf, "0x%08x\n",
+			  snd_hdac_read_parm(codec, nid, AC_PAR_STREAM));
 }
 
 static ssize_t amp_in_caps_show(struct hdac_device *codec, hda_nid_t nid,
@@ -221,8 +221,8 @@ static ssize_t amp_in_caps_show(struct hdac_device *codec, hda_nid_t nid,
 {
 	if (nid != codec->afg && !(get_wcaps(codec, nid) & AC_WCAP_IN_AMP))
 		return 0;
-	return sprintf(buf, "0x%08x\n",
-		       snd_hdac_read_parm(codec, nid, AC_PAR_AMP_IN_CAP));
+	return sysfs_emit(buf, "0x%08x\n",
+			  snd_hdac_read_parm(codec, nid, AC_PAR_AMP_IN_CAP));
 }
 
 static ssize_t amp_out_caps_show(struct hdac_device *codec, hda_nid_t nid,
@@ -230,8 +230,8 @@ static ssize_t amp_out_caps_show(struct hdac_device *codec, hda_nid_t nid,
 {
 	if (nid != codec->afg && !(get_wcaps(codec, nid) & AC_WCAP_OUT_AMP))
 		return 0;
-	return sprintf(buf, "0x%08x\n",
-		       snd_hdac_read_parm(codec, nid, AC_PAR_AMP_OUT_CAP));
+	return sysfs_emit(buf, "0x%08x\n",
+			  snd_hdac_read_parm(codec, nid, AC_PAR_AMP_OUT_CAP));
 }
 
 static ssize_t power_caps_show(struct hdac_device *codec, hda_nid_t nid,
@@ -239,15 +239,15 @@ static ssize_t power_caps_show(struct hdac_device *codec, hda_nid_t nid,
 {
 	if (nid != codec->afg && !(get_wcaps(codec, nid) & AC_WCAP_POWER))
 		return 0;
-	return sprintf(buf, "0x%08x\n",
-		       snd_hdac_read_parm(codec, nid, AC_PAR_POWER_STATE));
+	return sysfs_emit(buf, "0x%08x\n",
+			  snd_hdac_read_parm(codec, nid, AC_PAR_POWER_STATE));
 }
 
 static ssize_t gpio_caps_show(struct hdac_device *codec, hda_nid_t nid,
 			      struct widget_attribute *attr, char *buf)
 {
-	return sprintf(buf, "0x%08x\n",
-		       snd_hdac_read_parm(codec, nid, AC_PAR_GPIO_CAP));
+	return sysfs_emit(buf, "0x%08x\n",
+			  snd_hdac_read_parm(codec, nid, AC_PAR_GPIO_CAP));
 }
 
 static ssize_t connections_show(struct hdac_device *codec, hda_nid_t nid,
@@ -261,8 +261,8 @@ static ssize_t connections_show(struct hdac_device *codec, hda_nid_t nid,
 	if (nconns <= 0)
 		return nconns;
 	for (i = 0; i < nconns; i++)
-		ret += sprintf(buf + ret, "%s0x%02x", i ? " " : "", list[i]);
-	ret += sprintf(buf + ret, "\n");
+		ret += sysfs_emit_at(buf,  ret, "%s0x%02x", i ? " " : "", list[i]);
+	ret += sysfs_emit_at(buf, ret, "\n");
 	return ret;
 }
 
@@ -346,8 +346,10 @@ static int add_widget_node(struct kobject *parent, hda_nid_t nid,
 		return -ENOMEM;
 	kobject_init(kobj, &widget_ktype);
 	err = kobject_add(kobj, parent, "%02x", nid);
-	if (err < 0)
+	if (err < 0) {
+		kobject_put(kobj);
 		return err;
+	}
 	err = sysfs_create_group(kobj, group);
 	if (err < 0) {
 		kobject_put(kobj);
diff --git a/sound/hda/hdmi_chmap.c b/sound/hda/hdmi_chmap.c
index aad5c4bf4d34..5d8e1d944b0a 100644
--- a/sound/hda/hdmi_chmap.c
+++ b/sound/hda/hdmi_chmap.c
@@ -774,7 +774,7 @@ static int hdmi_chmap_ctl_put(struct snd_kcontrol *kcontrol,
 	substream = snd_pcm_chmap_substream(info, ctl_idx);
 	if (!substream || !substream->runtime)
 		return 0; /* just for avoiding error from alsactl restore */
-	switch (substream->runtime->status->state) {
+	switch (substream->runtime->state) {
 	case SNDRV_PCM_STATE_OPEN:
 	case SNDRV_PCM_STATE_SETUP:
 		break;
diff --git a/sound/hda/intel-dsp-config.c b/sound/hda/intel-dsp-config.c
index be1df80ed013..b9eb3208f288 100644
--- a/sound/hda/intel-dsp-config.c
+++ b/sound/hda/intel-dsp-config.c
@@ -1,27 +1,43 @@
 // SPDX-License-Identifier: GPL-2.0
 // Copyright (c) 2019 Jaroslav Kysela <perex@perex.cz>
 
+#include <linux/acpi.h>
 #include <linux/bits.h>
 #include <linux/dmi.h>
 #include <linux/module.h>
 #include <linux/pci.h>
+#include <linux/soundwire/sdw.h>
+#include <linux/soundwire/sdw_intel.h>
 #include <sound/core.h>
 #include <sound/intel-dsp-config.h>
 #include <sound/intel-nhlt.h>
+#include <sound/soc-acpi.h>
 
 static int dsp_driver;
 
 module_param(dsp_driver, int, 0444);
 MODULE_PARM_DESC(dsp_driver, "Force the DSP driver for Intel DSP (0=auto, 1=legacy, 2=SST, 3=SOF)");
 
-#define FLAG_SST		BIT(0)
-#define FLAG_SOF		BIT(1)
-#define FLAG_SOF_ONLY_IF_DMIC	BIT(16)
+#define FLAG_SST			BIT(0)
+#define FLAG_SOF			BIT(1)
+#define FLAG_SST_ONLY_IF_DMIC		BIT(15)
+#define FLAG_SOF_ONLY_IF_DMIC		BIT(16)
+#define FLAG_SOF_ONLY_IF_SOUNDWIRE	BIT(17)
+
+#define FLAG_SOF_ONLY_IF_DMIC_OR_SOUNDWIRE (FLAG_SOF_ONLY_IF_DMIC | \
+					    FLAG_SOF_ONLY_IF_SOUNDWIRE)
 
 struct config_entry {
 	u32 flags;
 	u16 device;
+	u8 acpi_hid[ACPI_ID_LEN];
 	const struct dmi_system_id *dmi_table;
+	const struct snd_soc_acpi_codecs *codec_hid;
+};
+
+static const struct snd_soc_acpi_codecs __maybe_unused essx_83x6 = {
+	.num_codecs = 3,
+	.codecs = { "ESSX8316", "ESSX8326", "ESSX8336"},
 };
 
 /*
@@ -46,8 +62,8 @@ static const struct config_entry config_table[] = {
 #endif
 /*
  * Apollolake (Broxton-P)
- * the legacy HDaudio driver is used except on Up Squared (SOF) and
- * Chromebooks (SST)
+ * the legacy HDAudio driver is used except on Up Squared (SOF) and
+ * Chromebooks (SST), as well as devices based on the ES8336 codec
  */
 #if IS_ENABLED(CONFIG_SND_SOC_SOF_APOLLOLAKE)
 	{
@@ -64,6 +80,11 @@ static const struct config_entry config_table[] = {
 			{}
 		}
 	},
+	{
+		.flags = FLAG_SOF,
+		.device = 0x5a98,
+		.codec_hid =  &essx_83x6,
+	},
 #endif
 #if IS_ENABLED(CONFIG_SND_SOC_INTEL_APL)
 	{
@@ -81,7 +102,7 @@ static const struct config_entry config_table[] = {
 	},
 #endif
 /*
- * Skylake and Kabylake use legacy HDaudio driver except for Google
+ * Skylake and Kabylake use legacy HDAudio driver except for Google
  * Chromebooks (SST)
  */
 
@@ -100,6 +121,10 @@ static const struct config_entry config_table[] = {
 			{}
 		}
 	},
+	{
+		.flags = FLAG_SST | FLAG_SST_ONLY_IF_DMIC,
+		.device = 0x9d70,
+	},
 #endif
 /* Kabylake-LP */
 #if IS_ENABLED(CONFIG_SND_SOC_INTEL_KBL)
@@ -116,11 +141,15 @@ static const struct config_entry config_table[] = {
 			{}
 		}
 	},
+	{
+		.flags = FLAG_SST | FLAG_SST_ONLY_IF_DMIC,
+		.device = 0x9d71,
+	},
 #endif
 
 /*
- * Geminilake uses legacy HDaudio driver except for Google
- * Chromebooks
+ * Geminilake uses legacy HDAudio driver except for Google
+ * Chromebooks and devices based on the ES8336 codec
  */
 /* Geminilake */
 #if IS_ENABLED(CONFIG_SND_SOC_SOF_GEMINILAKE)
@@ -137,11 +166,16 @@ static const struct config_entry config_table[] = {
 			{}
 		}
 	},
+	{
+		.flags = FLAG_SOF,
+		.device = 0x3198,
+		.codec_hid =  &essx_83x6,
+	},
 #endif
 
 /*
  * CoffeeLake, CannonLake, CometLake, IceLake, TigerLake use legacy
- * HDaudio driver except for Google Chromebooks and when DMICs are
+ * HDAudio driver except for Google Chromebooks and when DMICs are
  * present. Two cases are required since Coreboot does not expose NHLT
  * tables.
  *
@@ -162,11 +196,22 @@ static const struct config_entry config_table[] = {
 					DMI_MATCH(DMI_SYS_VENDOR, "Google"),
 				}
 			},
+			{
+				.ident = "UP-WHL",
+				.matches = {
+					DMI_MATCH(DMI_SYS_VENDOR, "AAEON"),
+				}
+			},
 			{}
 		}
 	},
 	{
-		.flags = FLAG_SOF | FLAG_SOF_ONLY_IF_DMIC,
+		.flags = FLAG_SOF,
+		.device = 0x09dc8,
+		.codec_hid =  &essx_83x6,
+	},
+	{
+		.flags = FLAG_SOF | FLAG_SOF_ONLY_IF_DMIC_OR_SOUNDWIRE,
 		.device = 0x9dc8,
 	},
 #endif
@@ -187,13 +232,13 @@ static const struct config_entry config_table[] = {
 		}
 	},
 	{
-		.flags = FLAG_SOF | FLAG_SOF_ONLY_IF_DMIC,
+		.flags = FLAG_SOF | FLAG_SOF_ONLY_IF_DMIC_OR_SOUNDWIRE,
 		.device = 0xa348,
 	},
 #endif
 
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_COMETLAKE)
 /* Cometlake-LP */
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_COMETLAKE_LP)
 	{
 		.flags = FLAG_SOF,
 		.device = 0x02c8,
@@ -204,18 +249,58 @@ static const struct config_entry config_table[] = {
 					DMI_MATCH(DMI_SYS_VENDOR, "Google"),
 				}
 			},
+			{
+				.matches = {
+					DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
+					DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "09C6")
+				},
+			},
+			{
+				/* early version of SKU 09C6 */
+				.matches = {
+					DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
+					DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0983")
+				},
+			},
 			{}
 		}
 	},
 	{
-		.flags = FLAG_SOF | FLAG_SOF_ONLY_IF_DMIC,
+		.flags = FLAG_SOF,
+		.device = 0x02c8,
+		.codec_hid =  &essx_83x6,
+	},
+	{
+		.flags = FLAG_SOF | FLAG_SOF_ONLY_IF_DMIC_OR_SOUNDWIRE,
 		.device = 0x02c8,
 	},
-#endif
 /* Cometlake-H */
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_COMETLAKE_H)
 	{
-		.flags = FLAG_SOF | FLAG_SOF_ONLY_IF_DMIC,
+		.flags = FLAG_SOF,
+		.device = 0x06c8,
+		.dmi_table = (const struct dmi_system_id []) {
+			{
+				.matches = {
+					DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
+					DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "098F"),
+				},
+			},
+			{
+				.matches = {
+					DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
+					DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0990"),
+				},
+			},
+			{}
+		}
+	},
+	{
+		.flags = FLAG_SOF,
+		.device = 0x06c8,
+		.codec_hid =  &essx_83x6,
+	},
+	{
+		.flags = FLAG_SOF | FLAG_SOF_ONLY_IF_DMIC_OR_SOUNDWIRE,
 		.device = 0x06c8,
 	},
 #endif
@@ -236,11 +321,37 @@ static const struct config_entry config_table[] = {
 		}
 	},
 	{
-		.flags = FLAG_SOF | FLAG_SOF_ONLY_IF_DMIC,
+		.flags = FLAG_SOF | FLAG_SOF_ONLY_IF_DMIC_OR_SOUNDWIRE,
 		.device = 0x34c8,
 	},
 #endif
 
+/* Jasper Lake */
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_JASPERLAKE)
+	{
+		.flags = FLAG_SOF,
+		.device = 0x4dc8,
+		.dmi_table = (const struct dmi_system_id []) {
+			{
+				.ident = "Google Chromebooks",
+				.matches = {
+					DMI_MATCH(DMI_SYS_VENDOR, "Google"),
+				}
+			},
+			{}
+		}
+	},
+	{
+		.flags = FLAG_SOF,
+		.device = 0x4dc8,
+		.codec_hid =  &essx_83x6,
+	},
+	{
+		.flags = FLAG_SOF | FLAG_SOF_ONLY_IF_DMIC,
+		.device = 0x4dc8,
+	},
+#endif
+
 /* Tigerlake */
 #if IS_ENABLED(CONFIG_SND_SOC_SOF_TIGERLAKE)
 	{
@@ -253,14 +364,28 @@ static const struct config_entry config_table[] = {
 					DMI_MATCH(DMI_SYS_VENDOR, "Google"),
 				}
 			},
+			{
+				.ident = "UPX-TGL",
+				.matches = {
+					DMI_MATCH(DMI_SYS_VENDOR, "AAEON"),
+				}
+			},
 			{}
 		}
 	},
-
 	{
-		.flags = FLAG_SOF | FLAG_SOF_ONLY_IF_DMIC,
+		.flags = FLAG_SOF,
+		.device = 0xa0c8,
+		.codec_hid =  &essx_83x6,
+	},
+	{
+		.flags = FLAG_SOF | FLAG_SOF_ONLY_IF_DMIC_OR_SOUNDWIRE,
 		.device = 0xa0c8,
 	},
+	{
+		.flags = FLAG_SOF | FLAG_SOF_ONLY_IF_DMIC_OR_SOUNDWIRE,
+		.device = 0x43c8,
+	},
 #endif
 
 /* Elkhart Lake */
@@ -269,6 +394,77 @@ static const struct config_entry config_table[] = {
 		.flags = FLAG_SOF | FLAG_SOF_ONLY_IF_DMIC,
 		.device = 0x4b55,
 	},
+	{
+		.flags = FLAG_SOF | FLAG_SOF_ONLY_IF_DMIC,
+		.device = 0x4b58,
+	},
+#endif
+
+/* Alder Lake */
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_ALDERLAKE)
+	/* Alderlake-S */
+	{
+		.flags = FLAG_SOF | FLAG_SOF_ONLY_IF_DMIC_OR_SOUNDWIRE,
+		.device = 0x7ad0,
+	},
+	/* RaptorLake-S */
+	{
+		.flags = FLAG_SOF | FLAG_SOF_ONLY_IF_DMIC_OR_SOUNDWIRE,
+		.device = 0x7a50,
+	},
+	/* Alderlake-P */
+	{
+		.flags = FLAG_SOF,
+		.device = 0x51c8,
+		.codec_hid =  &essx_83x6,
+	},
+	{
+		.flags = FLAG_SOF | FLAG_SOF_ONLY_IF_DMIC_OR_SOUNDWIRE,
+		.device = 0x51c8,
+	},
+	{
+		.flags = FLAG_SOF | FLAG_SOF_ONLY_IF_DMIC_OR_SOUNDWIRE,
+		.device = 0x51cd,
+	},
+	/* Alderlake-PS */
+	{
+		.flags = FLAG_SOF,
+		.device = 0x51c9,
+		.codec_hid =  &essx_83x6,
+	},
+	{
+		.flags = FLAG_SOF | FLAG_SOF_ONLY_IF_DMIC_OR_SOUNDWIRE,
+		.device = 0x51c9,
+	},
+	/* Alderlake-M */
+	{
+		.flags = FLAG_SOF | FLAG_SOF_ONLY_IF_DMIC_OR_SOUNDWIRE,
+		.device = 0x51cc,
+	},
+	/* Alderlake-N */
+	{
+		.flags = FLAG_SOF | FLAG_SOF_ONLY_IF_DMIC_OR_SOUNDWIRE,
+		.device = 0x54c8,
+	},
+	/* RaptorLake-P */
+	{
+		.flags = FLAG_SOF | FLAG_SOF_ONLY_IF_DMIC_OR_SOUNDWIRE,
+		.device = 0x51ca,
+	},
+	{
+		.flags = FLAG_SOF | FLAG_SOF_ONLY_IF_DMIC_OR_SOUNDWIRE,
+		.device = 0x51cb,
+	},
+	/* RaptorLake-M */
+	{
+		.flags = FLAG_SOF | FLAG_SOF_ONLY_IF_DMIC_OR_SOUNDWIRE,
+		.device = 0x51ce,
+	},
+	/* RaptorLake-PX */
+	{
+		.flags = FLAG_SOF | FLAG_SOF_ONLY_IF_DMIC_OR_SOUNDWIRE,
+		.device = 0x51cf,
+	},
 #endif
 
 };
@@ -284,6 +480,15 @@ static const struct config_entry *snd_intel_dsp_find_config
 			continue;
 		if (table->dmi_table && !dmi_check_system(table->dmi_table))
 			continue;
+		if (table->codec_hid) {
+			int i;
+
+			for (i = 0; i < table->codec_hid->num_codecs; i++)
+				if (acpi_dev_present(table->codec_hid->codecs[i], NULL, -1))
+					break;
+			if (i == table->codec_hid->num_codecs)
+				continue;
+		}
 		return table;
 	}
 	return NULL;
@@ -296,13 +501,35 @@ static int snd_intel_dsp_check_dmic(struct pci_dev *pci)
 
 	nhlt = intel_nhlt_init(&pci->dev);
 	if (nhlt) {
-		if (intel_nhlt_get_dmic_geo(&pci->dev, nhlt))
+		if (intel_nhlt_has_endpoint_type(nhlt, NHLT_LINK_DMIC))
 			ret = 1;
 		intel_nhlt_free(nhlt);
 	}
 	return ret;
 }
 
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_INTEL_SOUNDWIRE)
+static int snd_intel_dsp_check_soundwire(struct pci_dev *pci)
+{
+	struct sdw_intel_acpi_info info;
+	acpi_handle handle;
+	int ret;
+
+	handle = ACPI_HANDLE(&pci->dev);
+
+	ret = sdw_intel_acpi_scan(handle, &info);
+	if (ret < 0)
+		return ret;
+
+	return info.link_mask;
+}
+#else
+static int snd_intel_dsp_check_soundwire(struct pci_dev *pci)
+{
+	return 0;
+}
+#endif
+
 int snd_intel_dsp_driver_probe(struct pci_dev *pci)
 {
 	const struct config_entry *cfg;
@@ -311,6 +538,20 @@ int snd_intel_dsp_driver_probe(struct pci_dev *pci)
 	if (pci->vendor != 0x8086)
 		return SND_INTEL_DSP_DRIVER_ANY;
 
+	/*
+	 * Legacy devices don't have a PCI-based DSP and use HDaudio
+	 * for HDMI/DP support, ignore kernel parameter
+	 */
+	switch (pci->device) {
+	case 0x160c: /* Broadwell */
+	case 0x0a0c: /* Haswell */
+	case 0x0c0c:
+	case 0x0d0c:
+	case 0x0f04: /* Baytrail */
+	case 0x2284: /* Braswell */
+		return SND_INTEL_DSP_DRIVER_ANY;
+	}
+
 	if (dsp_driver > 0 && dsp_driver <= SND_INTEL_DSP_DRIVER_LAST)
 		return dsp_driver;
 
@@ -324,7 +565,7 @@ int snd_intel_dsp_driver_probe(struct pci_dev *pci)
 	if (pci->class == 0x040300)
 		return SND_INTEL_DSP_DRIVER_LEGACY;
 	if (pci->class != 0x040100 && pci->class != 0x040380) {
-		dev_err(&pci->dev, "Unknown PCI class/subclass/prog-if information (0x%06x) found, selecting HDA legacy driver\n", pci->class);
+		dev_err(&pci->dev, "Unknown PCI class/subclass/prog-if information (0x%06x) found, selecting HDAudio legacy driver\n", pci->class);
 		return SND_INTEL_DSP_DRIVER_LEGACY;
 	}
 
@@ -336,22 +577,127 @@ int snd_intel_dsp_driver_probe(struct pci_dev *pci)
 		return SND_INTEL_DSP_DRIVER_ANY;
 
 	if (cfg->flags & FLAG_SOF) {
-		if (cfg->flags & FLAG_SOF_ONLY_IF_DMIC) {
+		if (cfg->flags & FLAG_SOF_ONLY_IF_SOUNDWIRE &&
+		    snd_intel_dsp_check_soundwire(pci) > 0) {
+			dev_info(&pci->dev, "SoundWire enabled on CannonLake+ platform, using SOF driver\n");
+			return SND_INTEL_DSP_DRIVER_SOF;
+		}
+		if (cfg->flags & FLAG_SOF_ONLY_IF_DMIC &&
+		    snd_intel_dsp_check_dmic(pci)) {
+			dev_info(&pci->dev, "Digital mics found on Skylake+ platform, using SOF driver\n");
+			return SND_INTEL_DSP_DRIVER_SOF;
+		}
+		if (!(cfg->flags & FLAG_SOF_ONLY_IF_DMIC_OR_SOUNDWIRE))
+			return SND_INTEL_DSP_DRIVER_SOF;
+	}
+
+
+	if (cfg->flags & FLAG_SST) {
+		if (cfg->flags & FLAG_SST_ONLY_IF_DMIC) {
 			if (snd_intel_dsp_check_dmic(pci)) {
-				dev_info(&pci->dev, "Digital mics found on Skylake+ platform, using SOF driver\n");
-				return SND_INTEL_DSP_DRIVER_SOF;
+				dev_info(&pci->dev, "Digital mics found on Skylake+ platform, using SST driver\n");
+				return SND_INTEL_DSP_DRIVER_SST;
 			}
 		} else {
-			return SND_INTEL_DSP_DRIVER_SOF;
+			return SND_INTEL_DSP_DRIVER_SST;
 		}
 	}
 
+	return SND_INTEL_DSP_DRIVER_LEGACY;
+}
+EXPORT_SYMBOL_GPL(snd_intel_dsp_driver_probe);
+
+/* Should we default to SOF or SST for BYT/CHT ? */
+#if IS_ENABLED(CONFIG_SND_INTEL_BYT_PREFER_SOF) || \
+    !IS_ENABLED(CONFIG_SND_SST_ATOM_HIFI2_PLATFORM_ACPI)
+#define FLAG_SST_OR_SOF_BYT	FLAG_SOF
+#else
+#define FLAG_SST_OR_SOF_BYT	FLAG_SST
+#endif
+
+/*
+ * configuration table
+ * - the order of similar ACPI ID entries is important!
+ * - the first successful match will win
+ */
+static const struct config_entry acpi_config_table[] = {
+#if IS_ENABLED(CONFIG_SND_SST_ATOM_HIFI2_PLATFORM_ACPI) || \
+    IS_ENABLED(CONFIG_SND_SOC_SOF_BAYTRAIL)
+/* BayTrail */
+	{
+		.flags = FLAG_SST_OR_SOF_BYT,
+		.acpi_hid = "80860F28",
+	},
+/* CherryTrail */
+	{
+		.flags = FLAG_SST_OR_SOF_BYT,
+		.acpi_hid = "808622A8",
+	},
+#endif
+/* Broadwell */
+#if IS_ENABLED(CONFIG_SND_SOC_INTEL_CATPT)
+	{
+		.flags = FLAG_SST,
+		.acpi_hid = "INT3438"
+	},
+#endif
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_BROADWELL)
+	{
+		.flags = FLAG_SOF,
+		.acpi_hid = "INT3438"
+	},
+#endif
+/* Haswell - not supported by SOF but added for consistency */
+#if IS_ENABLED(CONFIG_SND_SOC_INTEL_CATPT)
+	{
+		.flags = FLAG_SST,
+		.acpi_hid = "INT33C8"
+	},
+#endif
+};
+
+static const struct config_entry *snd_intel_acpi_dsp_find_config(const u8 acpi_hid[ACPI_ID_LEN],
+								 const struct config_entry *table,
+								 u32 len)
+{
+	for (; len > 0; len--, table++) {
+		if (memcmp(table->acpi_hid, acpi_hid, ACPI_ID_LEN))
+			continue;
+		if (table->dmi_table && !dmi_check_system(table->dmi_table))
+			continue;
+		return table;
+	}
+	return NULL;
+}
+
+int snd_intel_acpi_dsp_driver_probe(struct device *dev, const u8 acpi_hid[ACPI_ID_LEN])
+{
+	const struct config_entry *cfg;
+
+	if (dsp_driver > SND_INTEL_DSP_DRIVER_LEGACY && dsp_driver <= SND_INTEL_DSP_DRIVER_LAST)
+		return dsp_driver;
+
+	if (dsp_driver == SND_INTEL_DSP_DRIVER_LEGACY) {
+		dev_warn(dev, "dsp_driver parameter %d not supported, using automatic detection\n",
+			 SND_INTEL_DSP_DRIVER_LEGACY);
+	}
+
+	/* find the configuration for the specific device */
+	cfg = snd_intel_acpi_dsp_find_config(acpi_hid,  acpi_config_table,
+					     ARRAY_SIZE(acpi_config_table));
+	if (!cfg)
+		return SND_INTEL_DSP_DRIVER_ANY;
+
 	if (cfg->flags & FLAG_SST)
 		return SND_INTEL_DSP_DRIVER_SST;
 
-	return SND_INTEL_DSP_DRIVER_LEGACY;
+	if (cfg->flags & FLAG_SOF)
+		return SND_INTEL_DSP_DRIVER_SOF;
+
+	return SND_INTEL_DSP_DRIVER_SST;
 }
-EXPORT_SYMBOL_GPL(snd_intel_dsp_driver_probe);
+EXPORT_SYMBOL_GPL(snd_intel_acpi_dsp_driver_probe);
 
 MODULE_LICENSE("GPL v2");
 MODULE_DESCRIPTION("Intel DSP config driver");
+MODULE_IMPORT_NS(SND_INTEL_SOUNDWIRE_ACPI);
diff --git a/sound/hda/intel-nhlt.c b/sound/hda/intel-nhlt.c
index 99a23fe7fab9..2c4dfc0b7e34 100644
--- a/sound/hda/intel-nhlt.c
+++ b/sound/hda/intel-nhlt.c
@@ -1,61 +1,28 @@
-// SPDX-License-Identifier: GPL-2.0
+// SPDX-License-Identifier: GPL-2.0-only
 // Copyright (c) 2015-2019 Intel Corporation
 
 #include <linux/acpi.h>
 #include <sound/intel-nhlt.h>
 
-#define NHLT_ACPI_HEADER_SIG	"NHLT"
-
-/* Unique identification for getting NHLT blobs */
-static const guid_t osc_guid =
-	GUID_INIT(0xA69F886E, 0x6CEB, 0x4594,
-		  0xA4, 0x1F, 0x7B, 0x5D, 0xCE, 0x24, 0xC5, 0x53);
-
 struct nhlt_acpi_table *intel_nhlt_init(struct device *dev)
 {
-	acpi_handle handle;
-	union acpi_object *obj;
-	struct nhlt_resource_desc *nhlt_ptr;
-	struct nhlt_acpi_table *nhlt_table = NULL;
-
-	handle = ACPI_HANDLE(dev);
-	if (!handle) {
-		dev_err(dev, "Didn't find ACPI_HANDLE\n");
-		return NULL;
-	}
-
-	obj = acpi_evaluate_dsm(handle, &osc_guid, 1, 1, NULL);
-
-	if (!obj)
-		return NULL;
+	struct nhlt_acpi_table *nhlt;
+	acpi_status status;
 
-	if (obj->type != ACPI_TYPE_BUFFER) {
-		dev_dbg(dev, "No NHLT table found\n");
-		ACPI_FREE(obj);
+	status = acpi_get_table(ACPI_SIG_NHLT, 0,
+				(struct acpi_table_header **)&nhlt);
+	if (ACPI_FAILURE(status)) {
+		dev_warn(dev, "NHLT table not found\n");
 		return NULL;
 	}
 
-	nhlt_ptr = (struct nhlt_resource_desc  *)obj->buffer.pointer;
-	if (nhlt_ptr->length)
-		nhlt_table = (struct nhlt_acpi_table *)
-			memremap(nhlt_ptr->min_addr, nhlt_ptr->length,
-				 MEMREMAP_WB);
-	ACPI_FREE(obj);
-	if (nhlt_table &&
-	    (strncmp(nhlt_table->header.signature,
-		     NHLT_ACPI_HEADER_SIG,
-		     strlen(NHLT_ACPI_HEADER_SIG)) != 0)) {
-		memunmap(nhlt_table);
-		dev_err(dev, "NHLT ACPI header signature incorrect\n");
-		return NULL;
-	}
-	return nhlt_table;
+	return nhlt;
 }
 EXPORT_SYMBOL_GPL(intel_nhlt_init);
 
 void intel_nhlt_free(struct nhlt_acpi_table *nhlt)
 {
-	memunmap((void *)nhlt);
+	acpi_put_table((struct acpi_table_header *)nhlt);
 }
 EXPORT_SYMBOL_GPL(intel_nhlt_free);
 
@@ -64,18 +31,55 @@ int intel_nhlt_get_dmic_geo(struct device *dev, struct nhlt_acpi_table *nhlt)
 	struct nhlt_endpoint *epnt;
 	struct nhlt_dmic_array_config *cfg;
 	struct nhlt_vendor_dmic_array_config *cfg_vendor;
+	struct nhlt_fmt *fmt_configs;
 	unsigned int dmic_geo = 0;
-	u8 j;
+	u16 max_ch = 0;
+	u8 i, j;
 
 	if (!nhlt)
 		return 0;
 
-	epnt = (struct nhlt_endpoint *)nhlt->desc;
+	if (nhlt->header.length <= sizeof(struct acpi_table_header)) {
+		dev_warn(dev, "Invalid DMIC description table\n");
+		return 0;
+	}
+
+	for (j = 0, epnt = nhlt->desc; j < nhlt->endpoint_count; j++,
+	     epnt = (struct nhlt_endpoint *)((u8 *)epnt + epnt->length)) {
+
+		if (epnt->linktype != NHLT_LINK_DMIC)
+			continue;
 
-	for (j = 0; j < nhlt->endpoint_count; j++) {
-		if (epnt->linktype == NHLT_LINK_DMIC) {
-			cfg = (struct nhlt_dmic_array_config  *)
-					(epnt->config.caps);
+		cfg = (struct nhlt_dmic_array_config  *)(epnt->config.caps);
+		fmt_configs = (struct nhlt_fmt *)(epnt->config.caps + epnt->config.size);
+
+		/* find max number of channels based on format_configuration */
+		if (fmt_configs->fmt_count) {
+			struct nhlt_fmt_cfg *fmt_cfg = fmt_configs->fmt_config;
+
+			dev_dbg(dev, "found %d format definitions\n",
+				fmt_configs->fmt_count);
+
+			for (i = 0; i < fmt_configs->fmt_count; i++) {
+				struct wav_fmt_ext *fmt_ext;
+
+				fmt_ext = &fmt_cfg->fmt_ext;
+
+				if (fmt_ext->fmt.channels > max_ch)
+					max_ch = fmt_ext->fmt.channels;
+
+				/* Move to the next nhlt_fmt_cfg */
+				fmt_cfg = (struct nhlt_fmt_cfg *)(fmt_cfg->config.caps +
+								  fmt_cfg->config.size);
+			}
+			dev_dbg(dev, "max channels found %d\n", max_ch);
+		} else {
+			dev_dbg(dev, "No format information found\n");
+		}
+
+		if (cfg->device_config.config_type != NHLT_CONFIG_TYPE_MIC_ARRAY) {
+			dmic_geo = max_ch;
+		} else {
 			switch (cfg->array_type) {
 			case NHLT_MIC_ARRAY_2CH_SMALL:
 			case NHLT_MIC_ARRAY_2CH_BIG:
@@ -92,13 +96,225 @@ int intel_nhlt_get_dmic_geo(struct device *dev, struct nhlt_acpi_table *nhlt)
 				dmic_geo = cfg_vendor->nb_mics;
 				break;
 			default:
-				dev_warn(dev, "undefined DMIC array_type 0x%0x\n",
-					 cfg->array_type);
+				dev_warn(dev, "%s: undefined DMIC array_type 0x%0x\n",
+					 __func__, cfg->array_type);
+			}
+
+			if (dmic_geo > 0) {
+				dev_dbg(dev, "Array with %d dmics\n", dmic_geo);
+			}
+			if (max_ch > dmic_geo) {
+				dev_dbg(dev, "max channels %d exceed dmic number %d\n",
+					max_ch, dmic_geo);
 			}
 		}
-		epnt = (struct nhlt_endpoint *)((u8 *)epnt + epnt->length);
 	}
 
+	dev_dbg(dev, "dmic number %d max_ch %d\n", dmic_geo, max_ch);
+
 	return dmic_geo;
 }
 EXPORT_SYMBOL_GPL(intel_nhlt_get_dmic_geo);
+
+bool intel_nhlt_has_endpoint_type(struct nhlt_acpi_table *nhlt, u8 link_type)
+{
+	struct nhlt_endpoint *epnt;
+	int i;
+
+	if (!nhlt)
+		return false;
+
+	epnt = (struct nhlt_endpoint *)nhlt->desc;
+	for (i = 0; i < nhlt->endpoint_count; i++) {
+		if (epnt->linktype == link_type)
+			return true;
+
+		epnt = (struct nhlt_endpoint *)((u8 *)epnt + epnt->length);
+	}
+	return false;
+}
+EXPORT_SYMBOL(intel_nhlt_has_endpoint_type);
+
+int intel_nhlt_ssp_endpoint_mask(struct nhlt_acpi_table *nhlt, u8 device_type)
+{
+	struct nhlt_endpoint *epnt;
+	int ssp_mask = 0;
+	int i;
+
+	if (!nhlt || (device_type != NHLT_DEVICE_BT && device_type != NHLT_DEVICE_I2S))
+		return 0;
+
+	epnt = (struct nhlt_endpoint *)nhlt->desc;
+	for (i = 0; i < nhlt->endpoint_count; i++) {
+		if (epnt->linktype == NHLT_LINK_SSP && epnt->device_type == device_type) {
+			/* for SSP the virtual bus id is the SSP port */
+			ssp_mask |= BIT(epnt->virtual_bus_id);
+		}
+		epnt = (struct nhlt_endpoint *)((u8 *)epnt + epnt->length);
+	}
+
+	return ssp_mask;
+}
+EXPORT_SYMBOL(intel_nhlt_ssp_endpoint_mask);
+
+#define SSP_BLOB_V1_0_SIZE		84
+#define SSP_BLOB_V1_0_MDIVC_OFFSET	19 /* offset in u32 */
+
+#define SSP_BLOB_V1_5_SIZE		96
+#define SSP_BLOB_V1_5_MDIVC_OFFSET	21 /* offset in u32 */
+#define SSP_BLOB_VER_1_5		0xEE000105
+
+#define SSP_BLOB_V2_0_SIZE		88
+#define SSP_BLOB_V2_0_MDIVC_OFFSET	20 /* offset in u32 */
+#define SSP_BLOB_VER_2_0		0xEE000200
+
+int intel_nhlt_ssp_mclk_mask(struct nhlt_acpi_table *nhlt, int ssp_num)
+{
+	struct nhlt_endpoint *epnt;
+	struct nhlt_fmt *fmt;
+	struct nhlt_fmt_cfg *cfg;
+	int mclk_mask = 0;
+	int i, j;
+
+	if (!nhlt)
+		return 0;
+
+	epnt = (struct nhlt_endpoint *)nhlt->desc;
+	for (i = 0; i < nhlt->endpoint_count; i++) {
+
+		/* we only care about endpoints connected to an audio codec over SSP */
+		if (epnt->linktype == NHLT_LINK_SSP &&
+		    epnt->device_type == NHLT_DEVICE_I2S &&
+		    epnt->virtual_bus_id == ssp_num) {
+
+			fmt = (struct nhlt_fmt *)(epnt->config.caps + epnt->config.size);
+			cfg = fmt->fmt_config;
+
+			/*
+			 * In theory all formats should use the same MCLK but it doesn't hurt to
+			 * double-check that the configuration is consistent
+			 */
+			for (j = 0; j < fmt->fmt_count; j++) {
+				u32 *blob;
+				int mdivc_offset;
+				int size;
+
+				/* first check we have enough data to read the blob type */
+				if (cfg->config.size < 8)
+					return -EINVAL;
+
+				blob = (u32 *)cfg->config.caps;
+
+				if (blob[1] == SSP_BLOB_VER_2_0) {
+					mdivc_offset = SSP_BLOB_V2_0_MDIVC_OFFSET;
+					size = SSP_BLOB_V2_0_SIZE;
+				} else if (blob[1] == SSP_BLOB_VER_1_5) {
+					mdivc_offset = SSP_BLOB_V1_5_MDIVC_OFFSET;
+					size = SSP_BLOB_V1_5_SIZE;
+				} else {
+					mdivc_offset = SSP_BLOB_V1_0_MDIVC_OFFSET;
+					size = SSP_BLOB_V1_0_SIZE;
+				}
+
+				/* make sure we have enough data for the fixed part of the blob */
+				if (cfg->config.size < size)
+					return -EINVAL;
+
+				mclk_mask |=  blob[mdivc_offset] & GENMASK(1, 0);
+
+				cfg = (struct nhlt_fmt_cfg *)(cfg->config.caps + cfg->config.size);
+			}
+		}
+		epnt = (struct nhlt_endpoint *)((u8 *)epnt + epnt->length);
+	}
+
+	/* make sure only one MCLK is used */
+	if (hweight_long(mclk_mask) != 1)
+		return -EINVAL;
+
+	return mclk_mask;
+}
+EXPORT_SYMBOL(intel_nhlt_ssp_mclk_mask);
+
+static struct nhlt_specific_cfg *
+nhlt_get_specific_cfg(struct device *dev, struct nhlt_fmt *fmt, u8 num_ch,
+		      u32 rate, u8 vbps, u8 bps)
+{
+	struct nhlt_fmt_cfg *cfg = fmt->fmt_config;
+	struct wav_fmt *wfmt;
+	u16 _bps, _vbps;
+	int i;
+
+	dev_dbg(dev, "Endpoint format count=%d\n", fmt->fmt_count);
+
+	for (i = 0; i < fmt->fmt_count; i++) {
+		wfmt = &cfg->fmt_ext.fmt;
+		_bps = wfmt->bits_per_sample;
+		_vbps = cfg->fmt_ext.sample.valid_bits_per_sample;
+
+		dev_dbg(dev, "Endpoint format: ch=%d fmt=%d/%d rate=%d\n",
+			wfmt->channels, _vbps, _bps, wfmt->samples_per_sec);
+
+		if (wfmt->channels == num_ch && wfmt->samples_per_sec == rate &&
+		    vbps == _vbps && bps == _bps)
+			return &cfg->config;
+
+		cfg = (struct nhlt_fmt_cfg *)(cfg->config.caps + cfg->config.size);
+	}
+
+	return NULL;
+}
+
+static bool nhlt_check_ep_match(struct device *dev, struct nhlt_endpoint *epnt,
+				u32 bus_id, u8 link_type, u8 dir, u8 dev_type)
+{
+	dev_dbg(dev, "Endpoint: vbus_id=%d link_type=%d dir=%d dev_type = %d\n",
+		epnt->virtual_bus_id, epnt->linktype,
+		epnt->direction, epnt->device_type);
+
+	if ((epnt->virtual_bus_id != bus_id) ||
+	    (epnt->linktype != link_type) ||
+	    (epnt->direction != dir))
+		return false;
+
+	/* link of type DMIC bypasses device_type check */
+	return epnt->linktype == NHLT_LINK_DMIC ||
+	       epnt->device_type == dev_type;
+}
+
+struct nhlt_specific_cfg *
+intel_nhlt_get_endpoint_blob(struct device *dev, struct nhlt_acpi_table *nhlt,
+			     u32 bus_id, u8 link_type, u8 vbps, u8 bps,
+			     u8 num_ch, u32 rate, u8 dir, u8 dev_type)
+{
+	struct nhlt_specific_cfg *cfg;
+	struct nhlt_endpoint *epnt;
+	struct nhlt_fmt *fmt;
+	int i;
+
+	if (!nhlt)
+		return NULL;
+
+	dev_dbg(dev, "Looking for configuration:\n");
+	dev_dbg(dev, "  vbus_id=%d link_type=%d dir=%d, dev_type=%d\n",
+		bus_id, link_type, dir, dev_type);
+	dev_dbg(dev, "  ch=%d fmt=%d/%d rate=%d\n", num_ch, vbps, bps, rate);
+	dev_dbg(dev, "Endpoint count=%d\n", nhlt->endpoint_count);
+
+	epnt = (struct nhlt_endpoint *)nhlt->desc;
+
+	for (i = 0; i < nhlt->endpoint_count; i++) {
+		if (nhlt_check_ep_match(dev, epnt, bus_id, link_type, dir, dev_type)) {
+			fmt = (struct nhlt_fmt *)(epnt->config.caps + epnt->config.size);
+
+			cfg = nhlt_get_specific_cfg(dev, fmt, num_ch, rate, vbps, bps);
+			if (cfg)
+				return cfg;
+		}
+
+		epnt = (struct nhlt_endpoint *)((u8 *)epnt + epnt->length);
+	}
+
+	return NULL;
+}
+EXPORT_SYMBOL(intel_nhlt_get_endpoint_blob);
diff --git a/sound/hda/intel-sdw-acpi.c b/sound/hda/intel-sdw-acpi.c
new file mode 100644
index 000000000000..5cb92f7ccbca
--- /dev/null
+++ b/sound/hda/intel-sdw-acpi.c
@@ -0,0 +1,185 @@
+// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
+// Copyright(c) 2015-2021 Intel Corporation.
+
+/*
+ * SDW Intel ACPI scan helpers
+ */
+
+#include <linux/acpi.h>
+#include <linux/bits.h>
+#include <linux/bitfield.h>
+#include <linux/device.h>
+#include <linux/errno.h>
+#include <linux/export.h>
+#include <linux/fwnode.h>
+#include <linux/module.h>
+#include <linux/soundwire/sdw_intel.h>
+#include <linux/string.h>
+
+#define SDW_LINK_TYPE		4 /* from Intel ACPI documentation */
+#define SDW_MAX_LINKS		4
+
+static int ctrl_link_mask;
+module_param_named(sdw_link_mask, ctrl_link_mask, int, 0444);
+MODULE_PARM_DESC(sdw_link_mask, "Intel link mask (one bit per link)");
+
+static bool is_link_enabled(struct fwnode_handle *fw_node, int i)
+{
+	struct fwnode_handle *link;
+	char name[32];
+	u32 quirk_mask = 0;
+
+	/* Find master handle */
+	snprintf(name, sizeof(name),
+		 "mipi-sdw-link-%d-subproperties", i);
+
+	link = fwnode_get_named_child_node(fw_node, name);
+	if (!link)
+		return false;
+
+	fwnode_property_read_u32(link,
+				 "intel-quirk-mask",
+				 &quirk_mask);
+
+	if (quirk_mask & SDW_INTEL_QUIRK_MASK_BUS_DISABLE)
+		return false;
+
+	return true;
+}
+
+static int
+sdw_intel_scan_controller(struct sdw_intel_acpi_info *info)
+{
+	struct acpi_device *adev = acpi_fetch_acpi_dev(info->handle);
+	int ret, i;
+	u8 count;
+
+	if (!adev)
+		return -EINVAL;
+
+	/* Found controller, find links supported */
+	count = 0;
+	ret = fwnode_property_read_u8_array(acpi_fwnode_handle(adev),
+					    "mipi-sdw-master-count", &count, 1);
+
+	/*
+	 * In theory we could check the number of links supported in
+	 * hardware, but in that step we cannot assume SoundWire IP is
+	 * powered.
+	 *
+	 * In addition, if the BIOS doesn't even provide this
+	 * 'master-count' property then all the inits based on link
+	 * masks will fail as well.
+	 *
+	 * We will check the hardware capabilities in the startup() step
+	 */
+
+	if (ret) {
+		dev_err(&adev->dev,
+			"Failed to read mipi-sdw-master-count: %d\n", ret);
+		return -EINVAL;
+	}
+
+	/* Check count is within bounds */
+	if (count > SDW_MAX_LINKS) {
+		dev_err(&adev->dev, "Link count %d exceeds max %d\n",
+			count, SDW_MAX_LINKS);
+		return -EINVAL;
+	}
+
+	if (!count) {
+		dev_warn(&adev->dev, "No SoundWire links detected\n");
+		return -EINVAL;
+	}
+	dev_dbg(&adev->dev, "ACPI reports %d SDW Link devices\n", count);
+
+	info->count = count;
+	info->link_mask = 0;
+
+	for (i = 0; i < count; i++) {
+		if (ctrl_link_mask && !(ctrl_link_mask & BIT(i))) {
+			dev_dbg(&adev->dev,
+				"Link %d masked, will not be enabled\n", i);
+			continue;
+		}
+
+		if (!is_link_enabled(acpi_fwnode_handle(adev), i)) {
+			dev_dbg(&adev->dev,
+				"Link %d not selected in firmware\n", i);
+			continue;
+		}
+
+		info->link_mask |= BIT(i);
+	}
+
+	return 0;
+}
+
+static acpi_status sdw_intel_acpi_cb(acpi_handle handle, u32 level,
+				     void *cdata, void **return_value)
+{
+	struct sdw_intel_acpi_info *info = cdata;
+	acpi_status status;
+	u64 adr;
+
+	status = acpi_evaluate_integer(handle, METHOD_NAME__ADR, NULL, &adr);
+	if (ACPI_FAILURE(status))
+		return AE_OK; /* keep going */
+
+	if (!acpi_fetch_acpi_dev(handle)) {
+		pr_err("%s: Couldn't find ACPI handle\n", __func__);
+		return AE_NOT_FOUND;
+	}
+
+	/*
+	 * On some Intel platforms, multiple children of the HDAS
+	 * device can be found, but only one of them is the SoundWire
+	 * controller. The SNDW device is always exposed with
+	 * Name(_ADR, 0x40000000), with bits 31..28 representing the
+	 * SoundWire link so filter accordingly
+	 */
+	if (FIELD_GET(GENMASK(31, 28), adr) != SDW_LINK_TYPE)
+		return AE_OK; /* keep going */
+
+	/* found the correct SoundWire controller */
+	info->handle = handle;
+
+	/* device found, stop namespace walk */
+	return AE_CTRL_TERMINATE;
+}
+
+/**
+ * sdw_intel_acpi_scan() - SoundWire Intel init routine
+ * @parent_handle: ACPI parent handle
+ * @info: description of what firmware/DSDT tables expose
+ *
+ * This scans the namespace and queries firmware to figure out which
+ * links to enable. A follow-up use of sdw_intel_probe() and
+ * sdw_intel_startup() is required for creation of devices and bus
+ * startup
+ */
+int sdw_intel_acpi_scan(acpi_handle *parent_handle,
+			struct sdw_intel_acpi_info *info)
+{
+	acpi_status status;
+
+	info->handle = NULL;
+	/*
+	 * In the HDAS ACPI scope, 'SNDW' may be either the child of
+	 * 'HDAS' or the grandchild of 'HDAS'. So let's go through
+	 * the ACPI from 'HDAS' at max depth of 2 to find the 'SNDW'
+	 * device.
+	 */
+	status = acpi_walk_namespace(ACPI_TYPE_DEVICE,
+				     parent_handle, 2,
+				     sdw_intel_acpi_cb,
+				     NULL, info, NULL);
+	if (ACPI_FAILURE(status) || info->handle == NULL)
+		return -ENODEV;
+
+	return sdw_intel_scan_controller(info);
+}
+EXPORT_SYMBOL_NS(sdw_intel_acpi_scan, SND_INTEL_SOUNDWIRE_ACPI);
+
+MODULE_LICENSE("Dual BSD/GPL");
+MODULE_DESCRIPTION("Intel Soundwire ACPI helpers");
diff --git a/sound/hda/local.h b/sound/hda/local.h
index 5b935219352f..896ba142e8bc 100644
--- a/sound/hda/local.h
+++ b/sound/hda/local.h
@@ -36,6 +36,9 @@ void hda_widget_sysfs_exit(struct hdac_device *codec);
 int snd_hdac_bus_add_device(struct hdac_bus *bus, struct hdac_device *codec);
 void snd_hdac_bus_remove_device(struct hdac_bus *bus,
 				struct hdac_device *codec);
+void snd_hdac_bus_queue_event(struct hdac_bus *bus, u32 res, u32 res_ex);
+int snd_hdac_bus_exec_verb(struct hdac_bus *bus, unsigned int addr,
+			   unsigned int cmd, unsigned int *res);
 
 int snd_hdac_exec_verb(struct hdac_device *codec, unsigned int cmd,
 		       unsigned int flags, unsigned int *res);
diff --git a/sound/hda/trace.h b/sound/hda/trace.h
index 70af6c815089..2cc493434a8f 100644
--- a/sound/hda/trace.h
+++ b/sound/hda/trace.h
@@ -19,37 +19,48 @@ struct hdac_codec;
 TRACE_EVENT(hda_send_cmd,
 	TP_PROTO(struct hdac_bus *bus, unsigned int cmd),
 	TP_ARGS(bus, cmd),
-	TP_STRUCT__entry(__dynamic_array(char, msg, HDAC_MSG_MAX)),
+	TP_STRUCT__entry(
+		__string(name, dev_name((bus)->dev))
+		__field(u32, cmd)
+	),
 	TP_fast_assign(
-		snprintf(__get_str(msg), HDAC_MSG_MAX,
-			 "[%s:%d] val=0x%08x",
-			 dev_name((bus)->dev), (cmd) >> 28, cmd);
+		__assign_str(name, dev_name((bus)->dev));
+		__entry->cmd = cmd;
 	),
-	TP_printk("%s", __get_str(msg))
+	TP_printk("[%s:%d] val=0x%08x", __get_str(name), __entry->cmd >> 28, __entry->cmd)
 );
 
 TRACE_EVENT(hda_get_response,
 	TP_PROTO(struct hdac_bus *bus, unsigned int addr, unsigned int res),
 	TP_ARGS(bus, addr, res),
-	TP_STRUCT__entry(__dynamic_array(char, msg, HDAC_MSG_MAX)),
+	TP_STRUCT__entry(
+		__string(name, dev_name((bus)->dev))
+		__field(u32, addr)
+		__field(u32, res)
+	),
 	TP_fast_assign(
-		snprintf(__get_str(msg), HDAC_MSG_MAX,
-			 "[%s:%d] val=0x%08x",
-			 dev_name((bus)->dev), addr, res);
+		__assign_str(name, dev_name((bus)->dev));
+		__entry->addr = addr;
+		__entry->res = res;
 	),
-	TP_printk("%s", __get_str(msg))
+	TP_printk("[%s:%d] val=0x%08x", __get_str(name), __entry->addr, __entry->res)
 );
 
 TRACE_EVENT(hda_unsol_event,
 	TP_PROTO(struct hdac_bus *bus, u32 res, u32 res_ex),
 	TP_ARGS(bus, res, res_ex),
-	TP_STRUCT__entry(__dynamic_array(char, msg, HDAC_MSG_MAX)),
+	TP_STRUCT__entry(
+		__string(name, dev_name((bus)->dev))
+		__field(u32, res)
+		__field(u32, res_ex)
+	),
 	TP_fast_assign(
-		snprintf(__get_str(msg), HDAC_MSG_MAX,
-			 "[%s:%d] res=0x%08x, res_ex=0x%08x",
-			 dev_name((bus)->dev), res_ex & 0x0f, res, res_ex);
+		__assign_str(name, dev_name((bus)->dev));
+		__entry->res = res;
+		__entry->res_ex = res_ex;
 	),
-	TP_printk("%s", __get_str(msg))
+	TP_printk("[%s:%d] res=0x%08x, res_ex=0x%08x", __get_str(name),
+		  __entry->res_ex & 0x0f, __entry->res, __entry->res_ex)
 );
 
 DECLARE_EVENT_CLASS(hdac_stream,
diff --git a/sound/i2c/cs8427.c b/sound/i2c/cs8427.c
index 8634d4f466b3..65012af6a36e 100644
--- a/sound/i2c/cs8427.c
+++ b/sound/i2c/cs8427.c
@@ -50,7 +50,8 @@ int snd_cs8427_reg_write(struct snd_i2c_device *device, unsigned char reg,
 
 	buf[0] = reg & 0x7f;
 	buf[1] = val;
-	if ((err = snd_i2c_sendbytes(device, buf, 2)) != 2) {
+	err = snd_i2c_sendbytes(device, buf, 2);
+	if (err != 2) {
 		snd_printk(KERN_ERR "unable to send bytes 0x%02x:0x%02x "
 			   "to CS8427 (%i)\n", buf[0], buf[1], err);
 		return err < 0 ? err : -EIO;
@@ -65,12 +66,14 @@ static int snd_cs8427_reg_read(struct snd_i2c_device *device, unsigned char reg)
 	int err;
 	unsigned char buf;
 
-	if ((err = snd_i2c_sendbytes(device, &reg, 1)) != 1) {
+	err = snd_i2c_sendbytes(device, &reg, 1);
+	if (err != 1) {
 		snd_printk(KERN_ERR "unable to send register 0x%x byte "
 			   "to CS8427\n", reg);
 		return err < 0 ? err : -EIO;
 	}
-	if ((err = snd_i2c_readbytes(device, &buf, 1)) != 1) {
+	err = snd_i2c_readbytes(device, &buf, 1);
+	if (err != 1) {
 		snd_printk(KERN_ERR "unable to read register 0x%x byte "
 			   "from CS8427\n", reg);
 		return err < 0 ? err : -EIO;
@@ -108,7 +111,8 @@ static int snd_cs8427_send_corudata(struct snd_i2c_device *device,
 
 	if (!memcmp(hw_data, ndata, count))
 		return 0;
-	if ((err = snd_cs8427_select_corudata(device, udata)) < 0)
+	err = snd_cs8427_select_corudata(device, udata);
+	if (err < 0)
 		return err;
 	memcpy(hw_data, ndata, count);
 	if (udata) {
@@ -209,7 +213,8 @@ int snd_cs8427_init(struct snd_i2c_bus *bus,
 		goto __fail;
 	/* send initial values */
 	memcpy(chip->regmap + (initvals1[0] & 0x7f), initvals1 + 1, 6);
-	if ((err = snd_i2c_sendbytes(device, initvals1, 7)) != 7) {
+	err = snd_i2c_sendbytes(device, initvals1, 7);
+	if (err != 7) {
 		err = err < 0 ? err : -EIO;
 		goto __fail;
 	}
@@ -217,11 +222,13 @@ int snd_cs8427_init(struct snd_i2c_bus *bus,
 	memset(buf, 0, 7);
 	/* from address 9 to 15 */
 	buf[0] = 9;	/* register */
-	if ((err = snd_i2c_sendbytes(device, buf, 7)) != 7)
+	err = snd_i2c_sendbytes(device, buf, 7);
+	if (err != 7)
 		goto __fail;
 	/* send transfer initialization sequence */
 	memcpy(chip->regmap + (initvals2[0] & 0x7f), initvals2 + 1, 3);
-	if ((err = snd_i2c_sendbytes(device, initvals2, 4)) != 4) {
+	err = snd_i2c_sendbytes(device, initvals2, 4);
+	if (err != 4) {
 		err = err < 0 ? err : -EIO;
 		goto __fail;
 	}
@@ -383,7 +390,8 @@ static int snd_cs8427_qsubcode_get(struct snd_kcontrol *kcontrol,
 	int err;
 
 	snd_i2c_lock(device->bus);
-	if ((err = snd_i2c_sendbytes(device, &reg, 1)) != 1) {
+	err = snd_i2c_sendbytes(device, &reg, 1);
+	if (err != 1) {
 		snd_printk(KERN_ERR "unable to send register 0x%x byte "
 			   "to CS8427\n", reg);
 		snd_i2c_unlock(device->bus);
diff --git a/sound/i2c/i2c.c b/sound/i2c/i2c.c
index a684faa771ef..847e3b6ca601 100644
--- a/sound/i2c/i2c.c
+++ b/sound/i2c/i2c.c
@@ -84,7 +84,7 @@ int snd_i2c_bus_create(struct snd_card *card, const char *name,
 		list_add_tail(&bus->buses, &master->buses);
 		bus->master = master;
 	}
-	strlcpy(bus->name, name, sizeof(bus->name));
+	strscpy(bus->name, name, sizeof(bus->name));
 	err = snd_device_new(card, SNDRV_DEV_BUS, bus, &ops);
 	if (err < 0) {
 		snd_i2c_bus_free(bus);
@@ -108,7 +108,7 @@ int snd_i2c_device_create(struct snd_i2c_bus *bus, const char *name,
 	if (device == NULL)
 		return -ENOMEM;
 	device->addr = addr;
-	strlcpy(device->name, name, sizeof(device->name));
+	strscpy(device->name, name, sizeof(device->name));
 	list_add_tail(&device->list, &bus->devices);
 	device->bus = bus;
 	*rdevice = device;
diff --git a/sound/i2c/other/ak4114.c b/sound/i2c/other/ak4114.c
index 2ce0a97957ab..c0cffe28989b 100644
--- a/sound/i2c/other/ak4114.c
+++ b/sound/i2c/other/ak4114.c
@@ -97,7 +97,8 @@ int snd_ak4114_create(struct snd_card *card,
 	chip->rcs0 = reg_read(chip, AK4114_REG_RCS0) & ~(AK4114_QINT | AK4114_CINT);
 	chip->rcs1 = reg_read(chip, AK4114_REG_RCS1);
 
-	if ((err = snd_device_new(card, SNDRV_DEV_CODEC, chip, &ops)) < 0)
+	err = snd_device_new(card, SNDRV_DEV_CODEC, chip, &ops);
+	if (err < 0)
 		goto __fail;
 
 	if (r_ak4114)
diff --git a/sound/i2c/other/ak4117.c b/sound/i2c/other/ak4117.c
index 905be2d0780b..1bc43e927d82 100644
--- a/sound/i2c/other/ak4117.c
+++ b/sound/i2c/other/ak4117.c
@@ -86,7 +86,8 @@ int snd_ak4117_create(struct snd_card *card, ak4117_read_t *read, ak4117_write_t
 	chip->rcs1 = reg_read(chip, AK4117_REG_RCS1);
 	chip->rcs2 = reg_read(chip, AK4117_REG_RCS2);
 
-	if ((err = snd_device_new(card, SNDRV_DEV_CODEC, chip, &ops)) < 0)
+	err = snd_device_new(card, SNDRV_DEV_CODEC, chip, &ops);
+	if (err < 0)
 		goto __fail;
 
 	if (r_ak4117)
diff --git a/sound/i2c/tea6330t.c b/sound/i2c/tea6330t.c
index 08eb6a873768..037d6293f728 100644
--- a/sound/i2c/tea6330t.c
+++ b/sound/i2c/tea6330t.c
@@ -115,7 +115,8 @@ static int snd_tea6330t_put_master_volume(struct snd_kcontrol *kcontrol,
 		bytes[count++] = tea->regs[TEA6330T_SADDR_VOLUME_RIGHT] = tea->mright;
 	}
 	if (count > 0) {
-		if ((err = snd_i2c_sendbytes(tea->device, bytes, count)) < 0)
+		err = snd_i2c_sendbytes(tea->device, bytes, count);
+		if (err < 0)
 			change = err;
 	}
 	snd_i2c_unlock(tea->bus);
@@ -160,7 +161,8 @@ static int snd_tea6330t_put_master_switch(struct snd_kcontrol *kcontrol,
 	bytes[0] = TEA6330T_SADDR_VOLUME_LEFT;
 	bytes[1] = tea->regs[TEA6330T_SADDR_VOLUME_LEFT];
 	bytes[2] = tea->regs[TEA6330T_SADDR_VOLUME_RIGHT];
-	if ((err = snd_i2c_sendbytes(tea->device, bytes, 3)) < 0)
+	err = snd_i2c_sendbytes(tea->device, bytes, 3);
+	if (err < 0)
 		change = err;
 	snd_i2c_unlock(tea->bus);
 	return change;
@@ -207,7 +209,8 @@ static int snd_tea6330t_put_bass(struct snd_kcontrol *kcontrol,
 	change = tea->regs[TEA6330T_SADDR_BASS] != val1;
 	bytes[0] = TEA6330T_SADDR_BASS;
 	bytes[1] = tea->regs[TEA6330T_SADDR_BASS] = val1;
-	if ((err = snd_i2c_sendbytes(tea->device, bytes, 2)) < 0)
+	err = snd_i2c_sendbytes(tea->device, bytes, 2);
+	if (err < 0)
 		change = err;
 	snd_i2c_unlock(tea->bus);
 	return change;
@@ -254,7 +257,8 @@ static int snd_tea6330t_put_treble(struct snd_kcontrol *kcontrol,
 	change = tea->regs[TEA6330T_SADDR_TREBLE] != val1;
 	bytes[0] = TEA6330T_SADDR_TREBLE;
 	bytes[1] = tea->regs[TEA6330T_SADDR_TREBLE] = val1;
-	if ((err = snd_i2c_sendbytes(tea->device, bytes, 2)) < 0)
+	err = snd_i2c_sendbytes(tea->device, bytes, 2);
+	if (err < 0)
 		change = err;
 	snd_i2c_unlock(tea->bus);
 	return change;
@@ -280,14 +284,15 @@ int snd_tea6330t_update_mixer(struct snd_card *card,
 	struct tea6330t *tea;
 	const struct snd_kcontrol_new *knew;
 	unsigned int idx;
-	int err = -ENOMEM;
+	int err;
 	u8 default_treble, default_bass;
 	unsigned char bytes[7];
 
 	tea = kzalloc(sizeof(*tea), GFP_KERNEL);
 	if (tea == NULL)
 		return -ENOMEM;
-	if ((err = snd_i2c_device_create(bus, "TEA6330T", TEA6330T_ADDR, &device)) < 0) {
+	err = snd_i2c_device_create(bus, "TEA6330T", TEA6330T_ADDR, &device);
+	if (err < 0) {
 		kfree(tea);
 		return err;
 	}
@@ -327,18 +332,21 @@ int snd_tea6330t_update_mixer(struct snd_card *card,
 	bytes[0] = TEA6330T_SADDR_VOLUME_LEFT;
 	for (idx = 0; idx < 6; idx++)
 		bytes[idx+1] = tea->regs[idx];
-	if ((err = snd_i2c_sendbytes(device, bytes, 7)) < 0)
+	err = snd_i2c_sendbytes(device, bytes, 7);
+	if (err < 0)
 		goto __error;
 
 	strcat(card->mixername, ",TEA6330T");
-	if ((err = snd_component_add(card, "TEA6330T")) < 0)
+	err = snd_component_add(card, "TEA6330T");
+	if (err < 0)
 		goto __error;
 
 	for (idx = 0; idx < ARRAY_SIZE(snd_tea6330t_controls); idx++) {
 		knew = &snd_tea6330t_controls[idx];
 		if (tea->treble == 0 && !strcmp(knew->name, "Tone Control - Treble"))
 			continue;
-		if ((err = snd_ctl_add(card, snd_ctl_new1(knew, tea))) < 0)
+		err = snd_ctl_add(card, snd_ctl_new1(knew, tea));
+		if (err < 0)
 			goto __error;
 	}
 
diff --git a/sound/isa/ad1816a/ad1816a.c b/sound/isa/ad1816a/ad1816a.c
index ce4c8ba2fa98..9ac873773129 100644
--- a/sound/isa/ad1816a/ad1816a.c
+++ b/sound/isa/ad1816a/ad1816a.c
@@ -22,13 +22,6 @@
 MODULE_AUTHOR("Massimo Piccioni <dafastidio@libero.it>");
 MODULE_DESCRIPTION("AD1816A, AD1815");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{Highscreen,Sound-Boostar 16 3D},"
-		"{Analog Devices,AD1815},"
-		"{Analog Devices,AD1816A},"
-		"{TerraTec,Base 64},"
-		"{TerraTec,AudioSystem EWS64S},"
-		"{Aztech/Newcom SC-16 3D},"
-		"{Shark Predator ISA}}");
 
 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;	/* Index 1-MAX */
 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;	/* ID for this card */
@@ -54,7 +47,7 @@ MODULE_PARM_DESC(clockfreq, "Clock frequency for ad1816a driver (default = 0).")
 static const struct pnp_card_device_id snd_ad1816a_pnpids[] = {
 	/* Analog Devices AD1815 */
 	{ .id = "ADS7150", .devs = { { .id = "ADS7150" }, { .id = "ADS7151" } } },
-	/* Analog Device AD1816? */
+	/* Analog Devices AD1816? */
 	{ .id = "ADS7180", .devs = { { .id = "ADS7180" }, { .id = "ADS7181" } } },
 	/* Analog Devices AD1816A - added by Kenneth Platz <kxp@atl.hp.com> */
 	{ .id = "ADS7181", .devs = { { .id = "ADS7180" }, { .id = "ADS7181" } } },
@@ -131,26 +124,24 @@ static int snd_card_ad1816a_probe(int dev, struct pnp_card_link *pcard,
 	struct snd_ad1816a *chip;
 	struct snd_opl3 *opl3;
 
-	error = snd_card_new(&pcard->card->dev,
-			     index[dev], id[dev], THIS_MODULE,
-			     sizeof(struct snd_ad1816a), &card);
+	error = snd_devm_card_new(&pcard->card->dev,
+				  index[dev], id[dev], THIS_MODULE,
+				  sizeof(struct snd_ad1816a), &card);
 	if (error < 0)
 		return error;
 	chip = card->private_data;
 
-	if ((error = snd_card_ad1816a_pnp(dev, pcard, pid))) {
-		snd_card_free(card);
+	error = snd_card_ad1816a_pnp(dev, pcard, pid);
+	if (error)
 		return error;
-	}
 
-	if ((error = snd_ad1816a_create(card, port[dev],
-					irq[dev],
-					dma1[dev],
-					dma2[dev],
-					chip)) < 0) {
-		snd_card_free(card);
+	error = snd_ad1816a_create(card, port[dev],
+				   irq[dev],
+				   dma1[dev],
+				   dma2[dev],
+				   chip);
+	if (error)
 		return error;
-	}
 	if (clockfreq[dev] >= 5000 && clockfreq[dev] <= 100000)
 		chip->clock_freq = clockfreq[dev];
 
@@ -159,21 +150,17 @@ static int snd_card_ad1816a_probe(int dev, struct pnp_card_link *pcard,
 	sprintf(card->longname, "%s, SS at 0x%lx, irq %d, dma %d&%d",
 		card->shortname, chip->port, irq[dev], dma1[dev], dma2[dev]);
 
-	if ((error = snd_ad1816a_pcm(chip, 0)) < 0) {
-		snd_card_free(card);
+	error = snd_ad1816a_pcm(chip, 0);
+	if (error < 0)
 		return error;
-	}
 
-	if ((error = snd_ad1816a_mixer(chip)) < 0) {
-		snd_card_free(card);
+	error = snd_ad1816a_mixer(chip);
+	if (error < 0)
 		return error;
-	}
 
 	error = snd_ad1816a_timer(chip, 0);
-	if (error < 0) {
-		snd_card_free(card);
+	if (error < 0)
 		return error;
-	}
 
 	if (mpu_port[dev] > 0) {
 		if (snd_mpu401_uart_new(card, 0, MPU401_HW_MPU401,
@@ -189,17 +176,14 @@ static int snd_card_ad1816a_probe(int dev, struct pnp_card_link *pcard,
 			printk(KERN_ERR PFX "no OPL device at 0x%lx-0x%lx.\n", fm_port[dev], fm_port[dev] + 2);
 		} else {
 			error = snd_opl3_hwdep_new(opl3, 0, 1, NULL);
-			if (error < 0) {
-				snd_card_free(card);
+			if (error < 0)
 				return error;
-			}
 		}
 	}
 
-	if ((error = snd_card_register(card)) < 0) {
-		snd_card_free(card);
+	error = snd_card_register(card);
+	if (error < 0)
 		return error;
-	}
 	pnp_set_card_drvdata(pcard, card);
 	return 0;
 }
@@ -225,12 +209,6 @@ static int snd_ad1816a_pnp_detect(struct pnp_card_link *card,
         return -ENODEV;
 }
 
-static void snd_ad1816a_pnp_remove(struct pnp_card_link *pcard)
-{
-	snd_card_free(pnp_get_card_drvdata(pcard));
-	pnp_set_card_drvdata(pcard, NULL);
-}
-
 #ifdef CONFIG_PM
 static int snd_ad1816a_pnp_suspend(struct pnp_card_link *pcard,
 				   pm_message_t state)
@@ -257,7 +235,6 @@ static struct pnp_card_driver ad1816a_pnpc_driver = {
 	.name		= "ad1816a",
 	.id_table	= snd_ad1816a_pnpids,
 	.probe		= snd_ad1816a_pnp_detect,
-	.remove		= snd_ad1816a_pnp_remove,
 #ifdef CONFIG_PM
 	.suspend	= snd_ad1816a_pnp_suspend,
 	.resume		= snd_ad1816a_pnp_resume,
diff --git a/sound/isa/ad1816a/ad1816a_lib.c b/sound/isa/ad1816a/ad1816a_lib.c
index 01381fe7c0c9..132a095dca2c 100644
--- a/sound/isa/ad1816a/ad1816a_lib.c
+++ b/sound/isa/ad1816a/ad1816a_lib.c
@@ -155,7 +155,8 @@ static void snd_ad1816a_close(struct snd_ad1816a *chip, unsigned int mode)
 		snd_ad1816a_write_mask(chip, AD1816A_INTERRUPT_ENABLE,
 			AD1816A_TIMER_IRQ_ENABLE, 0x0000);
 	}
-	if (!((chip->mode &= ~mode) & AD1816A_MODE_OPEN))
+	chip->mode &= ~mode;
+	if (!(chip->mode & AD1816A_MODE_OPEN))
 		chip->mode = 0;
 
 	spin_unlock_irqrestore(&chip->lock, flags);
@@ -426,7 +427,8 @@ static int snd_ad1816a_playback_open(struct snd_pcm_substream *substream)
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	int error;
 
-	if ((error = snd_ad1816a_open(chip, AD1816A_MODE_PLAYBACK)) < 0)
+	error = snd_ad1816a_open(chip, AD1816A_MODE_PLAYBACK);
+	if (error < 0)
 		return error;
 	runtime->hw = snd_ad1816a_playback;
 	snd_pcm_limit_isa_dma_size(chip->dma1, &runtime->hw.buffer_bytes_max);
@@ -441,7 +443,8 @@ static int snd_ad1816a_capture_open(struct snd_pcm_substream *substream)
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	int error;
 
-	if ((error = snd_ad1816a_open(chip, AD1816A_MODE_CAPTURE)) < 0)
+	error = snd_ad1816a_open(chip, AD1816A_MODE_CAPTURE);
+	if (error < 0)
 		return error;
 	runtime->hw = snd_ad1816a_capture;
 	snd_pcm_limit_isa_dma_size(chip->dma2, &runtime->hw.buffer_bytes_max);
@@ -538,28 +541,6 @@ static int snd_ad1816a_probe(struct snd_ad1816a *chip)
 	return 0;
 }
 
-static int snd_ad1816a_free(struct snd_ad1816a *chip)
-{
-	release_and_free_resource(chip->res_port);
-	if (chip->irq >= 0)
-		free_irq(chip->irq, (void *) chip);
-	if (chip->dma1 >= 0) {
-		snd_dma_disable(chip->dma1);
-		free_dma(chip->dma1);
-	}
-	if (chip->dma2 >= 0) {
-		snd_dma_disable(chip->dma2);
-		free_dma(chip->dma2);
-	}
-	return 0;
-}
-
-static int snd_ad1816a_dev_free(struct snd_device *device)
-{
-	struct snd_ad1816a *chip = device->device_data;
-	return snd_ad1816a_free(chip);
-}
-
 static const char *snd_ad1816a_chip_id(struct snd_ad1816a *chip)
 {
 	switch (chip->hardware) {
@@ -577,36 +558,31 @@ int snd_ad1816a_create(struct snd_card *card,
 		       unsigned long port, int irq, int dma1, int dma2,
 		       struct snd_ad1816a *chip)
 {
-	static const struct snd_device_ops ops = {
-		.dev_free =	snd_ad1816a_dev_free,
-	};
 	int error;
 
 	chip->irq = -1;
 	chip->dma1 = -1;
 	chip->dma2 = -1;
 
-	if ((chip->res_port = request_region(port, 16, "AD1816A")) == NULL) {
+	chip->res_port = devm_request_region(card->dev, port, 16, "AD1816A");
+	if (!chip->res_port) {
 		snd_printk(KERN_ERR "ad1816a: can't grab port 0x%lx\n", port);
-		snd_ad1816a_free(chip);
 		return -EBUSY;
 	}
-	if (request_irq(irq, snd_ad1816a_interrupt, 0, "AD1816A", (void *) chip)) {
+	if (devm_request_irq(card->dev, irq, snd_ad1816a_interrupt, 0,
+			     "AD1816A", (void *) chip)) {
 		snd_printk(KERN_ERR "ad1816a: can't grab IRQ %d\n", irq);
-		snd_ad1816a_free(chip);
 		return -EBUSY;
 	}
 	chip->irq = irq;
 	card->sync_irq = chip->irq;
-	if (request_dma(dma1, "AD1816A - 1")) {
+	if (snd_devm_request_dma(card->dev, dma1, "AD1816A - 1")) {
 		snd_printk(KERN_ERR "ad1816a: can't grab DMA1 %d\n", dma1);
-		snd_ad1816a_free(chip);
 		return -EBUSY;
 	}
 	chip->dma1 = dma1;
-	if (request_dma(dma2, "AD1816A - 2")) {
+	if (snd_devm_request_dma(card->dev, dma2, "AD1816A - 2")) {
 		snd_printk(KERN_ERR "ad1816a: can't grab DMA2 %d\n", dma2);
-		snd_ad1816a_free(chip);
 		return -EBUSY;
 	}
 	chip->dma2 = dma2;
@@ -615,19 +591,12 @@ int snd_ad1816a_create(struct snd_card *card,
 	chip->port = port;
 	spin_lock_init(&chip->lock);
 
-	if ((error = snd_ad1816a_probe(chip))) {
-		snd_ad1816a_free(chip);
+	error = snd_ad1816a_probe(chip);
+	if (error)
 		return error;
-	}
 
 	snd_ad1816a_init(chip);
 
-	/* Register device */
-	if ((error = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops)) < 0) {
-		snd_ad1816a_free(chip);
-		return error;
-	}
-
 	return 0;
 }
 
@@ -652,7 +621,8 @@ int snd_ad1816a_pcm(struct snd_ad1816a *chip, int device)
 	int error;
 	struct snd_pcm *pcm;
 
-	if ((error = snd_pcm_new(chip->card, "AD1816A", device, 1, 1, &pcm)))
+	error = snd_pcm_new(chip->card, "AD1816A", device, 1, 1, &pcm);
+	if (error)
 		return error;
 
 	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ad1816a_playback_ops);
@@ -682,7 +652,8 @@ int snd_ad1816a_timer(struct snd_ad1816a *chip, int device)
 	tid.card = chip->card->number;
 	tid.device = device;
 	tid.subdevice = 0;
-	if ((error = snd_timer_new(chip->card, "AD1816A", &tid, &timer)) < 0)
+	error = snd_timer_new(chip->card, "AD1816A", &tid, &timer);
+	if (error < 0)
 		return error;
 	strcpy(timer->name, snd_ad1816a_chip_id(chip));
 	timer->private_data = chip;
@@ -944,7 +915,8 @@ int snd_ad1816a_mixer(struct snd_ad1816a *chip)
 	strcpy(card->mixername, snd_ad1816a_chip_id(chip));
 
 	for (idx = 0; idx < ARRAY_SIZE(snd_ad1816a_controls); idx++) {
-		if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_ad1816a_controls[idx], chip))) < 0)
+		err = snd_ctl_add(card, snd_ctl_new1(&snd_ad1816a_controls[idx], chip));
+		if (err < 0)
 			return err;
 	}
 	return 0;
diff --git a/sound/isa/ad1848/ad1848.c b/sound/isa/ad1848/ad1848.c
index 593c6e959afe..c471ac2aa450 100644
--- a/sound/isa/ad1848/ad1848.c
+++ b/sound/isa/ad1848/ad1848.c
@@ -22,9 +22,6 @@
 MODULE_DESCRIPTION(CRD_NAME);
 MODULE_AUTHOR("Tugrul Galatali <galatalt@stuy.edu>, Jaroslav Kysela <perex@perex.cz>");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{Analog Devices,AD1848},"
-	        "{Analog Devices,AD1847},"
-		"{Crystal Semiconductors,CS4248}}");
 
 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;	/* Index 0-MAX */
 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;	/* ID for this card */
@@ -75,7 +72,7 @@ static int snd_ad1848_probe(struct device *dev, unsigned int n)
 	struct snd_wss *chip;
 	int error;
 
-	error = snd_card_new(dev, index[n], id[n], THIS_MODULE, 0, &card);
+	error = snd_devm_card_new(dev, index[n], id[n], THIS_MODULE, 0, &card);
 	if (error < 0)
 		return error;
 
@@ -83,20 +80,20 @@ static int snd_ad1848_probe(struct device *dev, unsigned int n)
 			thinkpad[n] ? WSS_HW_THINKPAD : WSS_HW_DETECT,
 			0, &chip);
 	if (error < 0)
-		goto out;
+		return error;
 
 	card->private_data = chip;
 
 	error = snd_wss_pcm(chip, 0);
 	if (error < 0)
-		goto out;
+		return error;
 
 	error = snd_wss_mixer(chip);
 	if (error < 0)
-		goto out;
+		return error;
 
-	strlcpy(card->driver, "AD1848", sizeof(card->driver));
-	strlcpy(card->shortname, chip->pcm->name, sizeof(card->shortname));
+	strscpy(card->driver, "AD1848", sizeof(card->driver));
+	strscpy(card->shortname, chip->pcm->name, sizeof(card->shortname));
 
 	if (!thinkpad[n])
 		snprintf(card->longname, sizeof(card->longname),
@@ -109,19 +106,10 @@ static int snd_ad1848_probe(struct device *dev, unsigned int n)
 
 	error = snd_card_register(card);
 	if (error < 0)
-		goto out;
+		return error;
 
 	dev_set_drvdata(dev, card);
 	return 0;
-
-out:	snd_card_free(card);
-	return error;
-}
-
-static int snd_ad1848_remove(struct device *dev, unsigned int n)
-{
-	snd_card_free(dev_get_drvdata(dev));
-	return 0;
 }
 
 #ifdef CONFIG_PM
@@ -149,7 +137,6 @@ static int snd_ad1848_resume(struct device *dev, unsigned int n)
 static struct isa_driver snd_ad1848_driver = {
 	.match		= snd_ad1848_match,
 	.probe		= snd_ad1848_probe,
-	.remove		= snd_ad1848_remove,
 #ifdef CONFIG_PM
 	.suspend	= snd_ad1848_suspend,
 	.resume		= snd_ad1848_resume,
diff --git a/sound/isa/adlib.c b/sound/isa/adlib.c
index 5105524b6f38..f079ba4ef1a0 100644
--- a/sound/isa/adlib.c
+++ b/sound/isa/adlib.c
@@ -43,30 +43,23 @@ static int snd_adlib_match(struct device *dev, unsigned int n)
 	return 1;
 }
 
-static void snd_adlib_free(struct snd_card *card)
-{
-	release_and_free_resource(card->private_data);
-}
-
 static int snd_adlib_probe(struct device *dev, unsigned int n)
 {
 	struct snd_card *card;
 	struct snd_opl3 *opl3;
 	int error;
 
-	error = snd_card_new(dev, index[n], id[n], THIS_MODULE, 0, &card);
+	error = snd_devm_card_new(dev, index[n], id[n], THIS_MODULE, 0, &card);
 	if (error < 0) {
 		dev_err(dev, "could not create card\n");
 		return error;
 	}
 
-	card->private_data = request_region(port[n], 4, CRD_NAME);
+	card->private_data = devm_request_region(dev, port[n], 4, CRD_NAME);
 	if (!card->private_data) {
 		dev_err(dev, "could not grab ports\n");
-		error = -EBUSY;
-		goto out;
+		return -EBUSY;
 	}
-	card->private_free = snd_adlib_free;
 
 	strcpy(card->driver, DEV_NAME);
 	strcpy(card->shortname, CRD_NAME);
@@ -75,38 +68,28 @@ static int snd_adlib_probe(struct device *dev, unsigned int n)
 	error = snd_opl3_create(card, port[n], port[n] + 2, OPL3_HW_AUTO, 1, &opl3);
 	if (error < 0) {
 		dev_err(dev, "could not create OPL\n");
-		goto out;
+		return error;
 	}
 
 	error = snd_opl3_hwdep_new(opl3, 0, 0, NULL);
 	if (error < 0) {
 		dev_err(dev, "could not create FM\n");
-		goto out;
+		return error;
 	}
 
 	error = snd_card_register(card);
 	if (error < 0) {
 		dev_err(dev, "could not register card\n");
-		goto out;
+		return error;
 	}
 
 	dev_set_drvdata(dev, card);
 	return 0;
-
-out:	snd_card_free(card);
-	return error;
-}
-
-static int snd_adlib_remove(struct device *dev, unsigned int n)
-{
-	snd_card_free(dev_get_drvdata(dev));
-	return 0;
 }
 
 static struct isa_driver snd_adlib_driver = {
 	.match		= snd_adlib_match,
 	.probe		= snd_adlib_probe,
-	.remove		= snd_adlib_remove,
 
 	.driver		= {
 		.name	= DEV_NAME
diff --git a/sound/isa/als100.c b/sound/isa/als100.c
index 1085f5b01318..d582eff64082 100644
--- a/sound/isa/als100.c
+++ b/sound/isa/als100.c
@@ -26,17 +26,6 @@
 #define PFX "als100: "
 
 MODULE_DESCRIPTION("Avance Logic ALS007/ALS1X0");
-MODULE_SUPPORTED_DEVICE("{{Diamond Technologies DT-019X},"
-		"{Avance Logic ALS-007}}"
-		"{{Avance Logic,ALS100 - PRO16PNP},"
-	        "{Avance Logic,ALS110},"
-	        "{Avance Logic,ALS120},"
-	        "{Avance Logic,ALS200},"
-	        "{3D Melody,MF1000},"
-	        "{Digimate,3D Sound},"
-	        "{Avance Logic,ALS120},"
-	        "{RTL,RTL3000}}");
-
 MODULE_AUTHOR("Massimo Piccioni <dafastidio@libero.it>");
 MODULE_LICENSE("GPL");
 
@@ -181,17 +170,16 @@ static int snd_card_als100_probe(int dev,
 	struct snd_card_als100 *acard;
 	struct snd_opl3 *opl3;
 
-	error = snd_card_new(&pcard->card->dev,
-			     index[dev], id[dev], THIS_MODULE,
-			     sizeof(struct snd_card_als100), &card);
+	error = snd_devm_card_new(&pcard->card->dev,
+				  index[dev], id[dev], THIS_MODULE,
+				  sizeof(struct snd_card_als100), &card);
 	if (error < 0)
 		return error;
 	acard = card->private_data;
 
-	if ((error = snd_card_als100_pnp(dev, acard, pcard, pid))) {
-		snd_card_free(card);
+	error = snd_card_als100_pnp(dev, acard, pcard, pid);
+	if (error)
 		return error;
-	}
 
 	if (pid->driver_data == SB_HW_DT019X)
 		dma16[dev] = -1;
@@ -201,10 +189,8 @@ static int snd_card_als100_probe(int dev,
 				  dma8[dev], dma16[dev],
 				  pid->driver_data,
 				  &chip);
-	if (error < 0) {
-		snd_card_free(card);
+	if (error < 0)
 		return error;
-	}
 	acard->chip = chip;
 
 	if (pid->driver_data == SB_HW_DT019X) {
@@ -222,15 +208,13 @@ static int snd_card_als100_probe(int dev,
 			 dma16[dev]);
 	}
 
-	if ((error = snd_sb16dsp_pcm(chip, 0)) < 0) {
-		snd_card_free(card);
+	error = snd_sb16dsp_pcm(chip, 0);
+	if (error < 0)
 		return error;
-	}
 
-	if ((error = snd_sbmixer_new(chip)) < 0) {
-		snd_card_free(card);
+	error = snd_sbmixer_new(chip);
+	if (error < 0)
 		return error;
-	}
 
 	if (mpu_port[dev] > 0 && mpu_port[dev] != SNDRV_AUTO_PORT) {
 		int mpu_type = MPU401_HW_ALS100;
@@ -256,21 +240,18 @@ static int snd_card_als100_probe(int dev,
 			snd_printk(KERN_ERR PFX "no OPL device at 0x%lx-0x%lx\n",
 				   fm_port[dev], fm_port[dev] + 2);
 		} else {
-			if ((error = snd_opl3_timer_new(opl3, 0, 1)) < 0) {
-				snd_card_free(card);
+			error = snd_opl3_timer_new(opl3, 0, 1);
+			if (error < 0)
 				return error;
-			}
-			if ((error = snd_opl3_hwdep_new(opl3, 0, 1, NULL)) < 0) {
-				snd_card_free(card);
+			error = snd_opl3_hwdep_new(opl3, 0, 1, NULL);
+			if (error < 0)
 				return error;
-			}
 		}
 	}
 
-	if ((error = snd_card_register(card)) < 0) {
-		snd_card_free(card);
+	error = snd_card_register(card);
+	if (error < 0)
 		return error;
-	}
 	pnp_set_card_drvdata(pcard, card);
 	return 0;
 }
@@ -296,12 +277,6 @@ static int snd_als100_pnp_detect(struct pnp_card_link *card,
 	return -ENODEV;
 }
 
-static void snd_als100_pnp_remove(struct pnp_card_link *pcard)
-{
-	snd_card_free(pnp_get_card_drvdata(pcard));
-	pnp_set_card_drvdata(pcard, NULL);
-}
-
 #ifdef CONFIG_PM
 static int snd_als100_pnp_suspend(struct pnp_card_link *pcard, pm_message_t state)
 {
@@ -332,7 +307,6 @@ static struct pnp_card_driver als100_pnpc_driver = {
 	.name		= "als100",
         .id_table       = snd_als100_pnpids,
         .probe          = snd_als100_pnp_detect,
-	.remove		= snd_als100_pnp_remove,
 #ifdef CONFIG_PM
 	.suspend	= snd_als100_pnp_suspend,
 	.resume		= snd_als100_pnp_resume,
diff --git a/sound/isa/azt2320.c b/sound/isa/azt2320.c
index 4ed52094fc8d..761cd198df2b 100644
--- a/sound/isa/azt2320.c
+++ b/sound/isa/azt2320.c
@@ -35,11 +35,6 @@
 MODULE_AUTHOR("Massimo Piccioni <dafastidio@libero.it>");
 MODULE_DESCRIPTION("Aztech Systems AZT2320");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{Aztech Systems,PRO16V},"
-		"{Aztech Systems,AZT2320},"
-		"{Aztech Systems,AZT3300},"
-		"{Aztech Systems,AZT2320},"
-		"{Aztech Systems,AZT3000}}");
 
 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;	/* Index 0-MAX */
 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;	/* ID for this card */
@@ -153,9 +148,11 @@ static int snd_card_azt2320_enable_wss(unsigned long port)
 {
 	int error;
 
-	if ((error = snd_card_azt2320_command(port, 0x09)))
+	error = snd_card_azt2320_command(port, 0x09);
+	if (error)
 		return error;
-	if ((error = snd_card_azt2320_command(port, 0x00)))
+	error = snd_card_azt2320_command(port, 0x00);
+	if (error)
 		return error;
 
 	mdelay(5);
@@ -172,31 +169,27 @@ static int snd_card_azt2320_probe(int dev,
 	struct snd_wss *chip;
 	struct snd_opl3 *opl3;
 
-	error = snd_card_new(&pcard->card->dev,
-			     index[dev], id[dev], THIS_MODULE,
-			     sizeof(struct snd_card_azt2320), &card);
+	error = snd_devm_card_new(&pcard->card->dev,
+				  index[dev], id[dev], THIS_MODULE,
+				  sizeof(struct snd_card_azt2320), &card);
 	if (error < 0)
 		return error;
 	acard = card->private_data;
 
-	if ((error = snd_card_azt2320_pnp(dev, acard, pcard, pid))) {
-		snd_card_free(card);
+	error = snd_card_azt2320_pnp(dev, acard, pcard, pid);
+	if (error)
 		return error;
-	}
 
-	if ((error = snd_card_azt2320_enable_wss(port[dev]))) {
-		snd_card_free(card);
+	error = snd_card_azt2320_enable_wss(port[dev]);
+	if (error)
 		return error;
-	}
 
 	error = snd_wss_create(card, wss_port[dev], -1,
 			       irq[dev],
 			       dma1[dev], dma2[dev],
 			       WSS_HW_DETECT, 0, &chip);
-	if (error < 0) {
-		snd_card_free(card);
+	if (error < 0)
 		return error;
-	}
 
 	strcpy(card->driver, "AZT2320");
 	strcpy(card->shortname, "Aztech AZT2320");
@@ -204,20 +197,14 @@ static int snd_card_azt2320_probe(int dev,
 		card->shortname, chip->port, irq[dev], dma1[dev], dma2[dev]);
 
 	error = snd_wss_pcm(chip, 0);
-	if (error < 0) {
-		snd_card_free(card);
+	if (error < 0)
 		return error;
-	}
 	error = snd_wss_mixer(chip);
-	if (error < 0) {
-		snd_card_free(card);
+	if (error < 0)
 		return error;
-	}
 	error = snd_wss_timer(chip, 0);
-	if (error < 0) {
-		snd_card_free(card);
+	if (error < 0)
 		return error;
-	}
 
 	if (mpu_port[dev] > 0 && mpu_port[dev] != SNDRV_AUTO_PORT) {
 		if (snd_mpu401_uart_new(card, 0, MPU401_HW_AZT2320,
@@ -233,21 +220,18 @@ static int snd_card_azt2320_probe(int dev,
 			snd_printk(KERN_ERR PFX "no OPL device at 0x%lx-0x%lx\n",
 				   fm_port[dev], fm_port[dev] + 2);
 		} else {
-			if ((error = snd_opl3_timer_new(opl3, 1, 2)) < 0) {
-				snd_card_free(card);
+			error = snd_opl3_timer_new(opl3, 1, 2);
+			if (error < 0)
 				return error;
-			}
-			if ((error = snd_opl3_hwdep_new(opl3, 0, 1, NULL)) < 0) {
-				snd_card_free(card);
+			error = snd_opl3_hwdep_new(opl3, 0, 1, NULL);
+			if (error < 0)
 				return error;
-			}
 		}
 	}
 
-	if ((error = snd_card_register(card)) < 0) {
-		snd_card_free(card);
+	error = snd_card_register(card);
+	if (error < 0)
 		return error;
-	}
 	pnp_set_card_drvdata(pcard, card);
 	return 0;
 }
@@ -273,12 +257,6 @@ static int snd_azt2320_pnp_detect(struct pnp_card_link *card,
         return -ENODEV;
 }
 
-static void snd_azt2320_pnp_remove(struct pnp_card_link *pcard)
-{
-	snd_card_free(pnp_get_card_drvdata(pcard));
-	pnp_set_card_drvdata(pcard, NULL);
-}
-
 #ifdef CONFIG_PM
 static int snd_azt2320_pnp_suspend(struct pnp_card_link *pcard, pm_message_t state)
 {
@@ -308,7 +286,6 @@ static struct pnp_card_driver azt2320_pnpc_driver = {
 	.name           = "azt2320",
 	.id_table       = snd_azt2320_pnpids,
 	.probe          = snd_azt2320_pnp_detect,
-	.remove         = snd_azt2320_pnp_remove,
 #ifdef CONFIG_PM
 	.suspend	= snd_azt2320_pnp_suspend,
 	.resume		= snd_azt2320_pnp_resume,
diff --git a/sound/isa/cmi8328.c b/sound/isa/cmi8328.c
index faca5dd95bfe..8902cfb830f7 100644
--- a/sound/isa/cmi8328.c
+++ b/sound/isa/cmi8328.c
@@ -294,8 +294,8 @@ static int snd_cmi8328_probe(struct device *pdev, unsigned int ndev)
 	}
 	outb(val, port);
 
-	err = snd_card_new(pdev, index[ndev], id[ndev], THIS_MODULE,
-			   sizeof(struct snd_cmi8328), &card);
+	err = snd_devm_card_new(pdev, index[ndev], id[ndev], THIS_MODULE,
+				sizeof(struct snd_cmi8328), &card);
 	if (err < 0)
 		return err;
 	cmi = card->private_data;
@@ -306,18 +306,18 @@ static int snd_cmi8328_probe(struct device *pdev, unsigned int ndev)
 	err = snd_wss_create(card, port + 4, -1, irq[ndev], dma1[ndev],
 			dma2[ndev], WSS_HW_DETECT, 0, &cmi->wss);
 	if (err < 0)
-		goto error;
+		return err;
 
 	err = snd_wss_pcm(cmi->wss, 0);
 	if (err < 0)
-		goto error;
+		return err;
 
 	err = snd_wss_mixer(cmi->wss);
 	if (err < 0)
-		goto error;
+		return err;
 	err = snd_cmi8328_mixer(cmi->wss);
 	if (err < 0)
-		goto error;
+		return err;
 
 	if (snd_wss_timer(cmi->wss, 0) < 0)
 		snd_printk(KERN_WARNING "error initializing WSS timer\n");
@@ -371,24 +371,21 @@ static int snd_cmi8328_probe(struct device *pdev, unsigned int ndev)
 	dev_set_drvdata(pdev, card);
 	err = snd_card_register(card);
 	if (err < 0)
-		goto error;
+		return err;
 #ifdef SUPPORT_JOYSTICK
 	if (!gameport[ndev])
 		return 0;
 	/* gameport is hardwired to 0x200 */
-	res = request_region(0x200, 8, "CMI8328 gameport");
+	res = devm_request_region(pdev, 0x200, 8, "CMI8328 gameport");
 	if (!res)
 		snd_printk(KERN_WARNING "unable to allocate gameport I/O port\n");
 	else {
 		struct gameport *gp = cmi->gameport = gameport_allocate_port();
-		if (!cmi->gameport)
-			release_and_free_resource(res);
-		else {
+		if (cmi->gameport) {
 			gameport_set_name(gp, "CMI8328 Gameport");
 			gameport_set_phys(gp, "%s/gameport0", dev_name(pdev));
 			gameport_set_dev_parent(gp, pdev);
 			gp->io = 0x200;
-			gameport_set_port_data(gp, res);
 			/* Enable gameport */
 			snd_cmi8328_cfg_write(port, CFG1,
 					CFG1_SB_DISABLE | CFG1_GAMEPORT);
@@ -397,30 +394,21 @@ static int snd_cmi8328_probe(struct device *pdev, unsigned int ndev)
 	}
 #endif
 	return 0;
-error:
-	snd_card_free(card);
-
-	return err;
 }
 
-static int snd_cmi8328_remove(struct device *pdev, unsigned int dev)
+static void snd_cmi8328_remove(struct device *pdev, unsigned int dev)
 {
 	struct snd_card *card = dev_get_drvdata(pdev);
 	struct snd_cmi8328 *cmi = card->private_data;
 
 #ifdef SUPPORT_JOYSTICK
-	if (cmi->gameport) {
-		struct resource *res = gameport_get_port_data(cmi->gameport);
+	if (cmi->gameport)
 		gameport_unregister_port(cmi->gameport);
-		release_and_free_resource(res);
-	}
 #endif
 	/* disable everything */
 	snd_cmi8328_cfg_write(cmi->port, CFG1, CFG1_SB_DISABLE);
 	snd_cmi8328_cfg_write(cmi->port, CFG2, 0);
 	snd_cmi8328_cfg_write(cmi->port, CFG3, 0);
-	snd_card_free(card);
-	return 0;
 }
 
 #ifdef CONFIG_PM
diff --git a/sound/isa/cmi8330.c b/sound/isa/cmi8330.c
index 4669eb0cc8ce..f209b16c5229 100644
--- a/sound/isa/cmi8330.c
+++ b/sound/isa/cmi8330.c
@@ -51,7 +51,6 @@
 MODULE_AUTHOR("George Talusan <gstalusan@uwaterloo.ca>");
 MODULE_DESCRIPTION("C-Media CMI8330/CMI8329");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{C-Media,CMI8330,isapnp:{CMI0001,@@@0001,@X@0001}}}");
 
 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;
 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;
@@ -285,7 +284,8 @@ static int cmi8330_add_sb_mixers(struct snd_sb *chip)
 	}
 
 	for (idx = 0; idx < ARRAY_SIZE(cmi8330_sb_mixers); idx++) {
-		if ((err = snd_sbmixer_add_ctl_elem(chip, &cmi8330_sb_mixers[idx])) < 0)
+		err = snd_sbmixer_add_ctl_elem(chip, &cmi8330_sb_mixers[idx]);
+		if (err < 0)
 			return err;
 	}
 	return 0;
@@ -308,7 +308,8 @@ static int snd_cmi8330_mixer(struct snd_card *card, struct snd_cmi8330 *acard)
 	}
 
 #ifdef ENABLE_SB_MIXER
-	if ((err = cmi8330_add_sb_mixers(acard->sb)) < 0)
+	err = cmi8330_add_sb_mixers(acard->sb);
+	if (err < 0)
 		return err;
 #endif
 	return 0;
@@ -433,7 +434,8 @@ static int snd_cmi8330_pcm(struct snd_card *card, struct snd_cmi8330 *chip)
 		snd_cmi8330_capture_open
 	};
 
-	if ((err = snd_pcm_new(card, (chip->type == CMI8329) ? "CMI8329" : "CMI8330", 0, 1, 1, &pcm)) < 0)
+	err = snd_pcm_new(card, (chip->type == CMI8329) ? "CMI8329" : "CMI8330", 0, 1, 1, &pcm);
+	if (err < 0)
 		return err;
 	strcpy(pcm->name, (chip->type == CMI8329) ? "CMI8329" : "CMI8330");
 	pcm->private_data = chip;
@@ -505,8 +507,8 @@ static int snd_cmi8330_card_new(struct device *pdev, int dev,
 	struct snd_cmi8330 *acard;
 	int err;
 
-	err = snd_card_new(pdev, index[dev], id[dev], THIS_MODULE,
-			   sizeof(struct snd_cmi8330), &card);
+	err = snd_devm_card_new(pdev, index[dev], id[dev], THIS_MODULE,
+				sizeof(struct snd_cmi8330), &card);
 	if (err < 0) {
 		snd_printk(KERN_ERR PFX "could not get a new card\n");
 		return err;
@@ -537,18 +539,19 @@ static int snd_cmi8330_probe(struct snd_card *card, int dev)
 		return -ENODEV;
 	}
 
-	if ((err = snd_sbdsp_create(card, sbport[dev],
-				    sbirq[dev],
-				    snd_sb16dsp_interrupt,
-				    sbdma8[dev],
-				    sbdma16[dev],
-				    SB_HW_AUTO, &acard->sb)) < 0) {
+	err = snd_sbdsp_create(card, sbport[dev],
+			       sbirq[dev],
+			       snd_sb16dsp_interrupt,
+			       sbdma8[dev],
+			       sbdma16[dev],
+			       SB_HW_AUTO, &acard->sb);
+	if (err < 0) {
 		snd_printk(KERN_ERR PFX "SB16 device busy??\n");
 		return err;
 	}
 	if (acard->sb->hardware != SB_HW_16) {
 		snd_printk(KERN_ERR PFX "SB16 not found during probe\n");
-		return err;
+		return -ENODEV;
 	}
 
 	snd_wss_out(acard->wss, CS4231_MISC_INFO, 0x40); /* switch on MODE2 */
@@ -556,12 +559,14 @@ static int snd_cmi8330_probe(struct snd_card *card, int dev)
 		snd_wss_out(acard->wss, i,
 			    snd_cmi8330_image[i - CMI8330_RMUX3D]);
 
-	if ((err = snd_cmi8330_mixer(card, acard)) < 0) {
+	err = snd_cmi8330_mixer(card, acard);
+	if (err < 0) {
 		snd_printk(KERN_ERR PFX "failed to create mixers\n");
 		return err;
 	}
 
-	if ((err = snd_cmi8330_pcm(card, acard)) < 0) {
+	err = snd_cmi8330_pcm(card, acard);
+	if (err < 0) {
 		snd_printk(KERN_ERR PFX "failed to create pcms\n");
 		return err;
 	}
@@ -623,21 +628,13 @@ static int snd_cmi8330_isa_probe(struct device *pdev,
 	err = snd_cmi8330_card_new(pdev, dev, &card);
 	if (err < 0)
 		return err;
-	if ((err = snd_cmi8330_probe(card, dev)) < 0) {
-		snd_card_free(card);
+	err = snd_cmi8330_probe(card, dev);
+	if (err < 0)
 		return err;
-	}
 	dev_set_drvdata(pdev, card);
 	return 0;
 }
 
-static int snd_cmi8330_isa_remove(struct device *devptr,
-				  unsigned int dev)
-{
-	snd_card_free(dev_get_drvdata(devptr));
-	return 0;
-}
-
 #ifdef CONFIG_PM
 static int snd_cmi8330_isa_suspend(struct device *dev, unsigned int n,
 				   pm_message_t state)
@@ -656,7 +653,6 @@ static int snd_cmi8330_isa_resume(struct device *dev, unsigned int n)
 static struct isa_driver snd_cmi8330_driver = {
 	.match		= snd_cmi8330_isa_match,
 	.probe		= snd_cmi8330_isa_probe,
-	.remove		= snd_cmi8330_isa_remove,
 #ifdef CONFIG_PM
 	.suspend	= snd_cmi8330_isa_suspend,
 	.resume		= snd_cmi8330_isa_resume,
@@ -685,26 +681,19 @@ static int snd_cmi8330_pnp_detect(struct pnp_card_link *pcard,
 	res = snd_cmi8330_card_new(&pcard->card->dev, dev, &card);
 	if (res < 0)
 		return res;
-	if ((res = snd_cmi8330_pnp(dev, card->private_data, pcard, pid)) < 0) {
+	res = snd_cmi8330_pnp(dev, card->private_data, pcard, pid);
+	if (res < 0) {
 		snd_printk(KERN_ERR PFX "PnP detection failed\n");
-		snd_card_free(card);
 		return res;
 	}
-	if ((res = snd_cmi8330_probe(card, dev)) < 0) {
-		snd_card_free(card);
+	res = snd_cmi8330_probe(card, dev);
+	if (res < 0)
 		return res;
-	}
 	pnp_set_card_drvdata(pcard, card);
 	dev++;
 	return 0;
 }
 
-static void snd_cmi8330_pnp_remove(struct pnp_card_link *pcard)
-{
-	snd_card_free(pnp_get_card_drvdata(pcard));
-	pnp_set_card_drvdata(pcard, NULL);
-}
-
 #ifdef CONFIG_PM
 static int snd_cmi8330_pnp_suspend(struct pnp_card_link *pcard, pm_message_t state)
 {
@@ -722,7 +711,6 @@ static struct pnp_card_driver cmi8330_pnpc_driver = {
 	.name = "cmi8330",
 	.id_table = snd_cmi8330_pnpids,
 	.probe = snd_cmi8330_pnp_detect,
-	.remove = snd_cmi8330_pnp_remove,
 #ifdef CONFIG_PM
 	.suspend	= snd_cmi8330_pnp_suspend,
 	.resume		= snd_cmi8330_pnp_resume,
diff --git a/sound/isa/cs423x/cs4231.c b/sound/isa/cs423x/cs4231.c
index 2135963eba78..1e8923385366 100644
--- a/sound/isa/cs423x/cs4231.c
+++ b/sound/isa/cs423x/cs4231.c
@@ -23,7 +23,6 @@
 MODULE_DESCRIPTION(CRD_NAME);
 MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{Crystal Semiconductors,CS4231}}");
 
 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;	/* Index 0-MAX */
 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;	/* ID for this card */
@@ -80,23 +79,23 @@ static int snd_cs4231_probe(struct device *dev, unsigned int n)
 	struct snd_wss *chip;
 	int error;
 
-	error = snd_card_new(dev, index[n], id[n], THIS_MODULE, 0, &card);
+	error = snd_devm_card_new(dev, index[n], id[n], THIS_MODULE, 0, &card);
 	if (error < 0)
 		return error;
 
 	error = snd_wss_create(card, port[n], -1, irq[n], dma1[n], dma2[n],
 			WSS_HW_DETECT, 0, &chip);
 	if (error < 0)
-		goto out;
+		return error;
 
 	card->private_data = chip;
 
 	error = snd_wss_pcm(chip, 0);
 	if (error < 0)
-		goto out;
+		return error;
 
-	strlcpy(card->driver, "CS4231", sizeof(card->driver));
-	strlcpy(card->shortname, chip->pcm->name, sizeof(card->shortname));
+	strscpy(card->driver, "CS4231", sizeof(card->driver));
+	strscpy(card->shortname, chip->pcm->name, sizeof(card->shortname));
 
 	if (dma2[n] < 0)
 		snprintf(card->longname, sizeof(card->longname),
@@ -109,11 +108,11 @@ static int snd_cs4231_probe(struct device *dev, unsigned int n)
 
 	error = snd_wss_mixer(chip);
 	if (error < 0)
-		goto out;
+		return error;
 
 	error = snd_wss_timer(chip, 0);
 	if (error < 0)
-		goto out;
+		return error;
 
 	if (mpu_port[n] > 0 && mpu_port[n] != SNDRV_AUTO_PORT) {
 		if (mpu_irq[n] == SNDRV_AUTO_IRQ)
@@ -126,19 +125,10 @@ static int snd_cs4231_probe(struct device *dev, unsigned int n)
 
 	error = snd_card_register(card);
 	if (error < 0)
-		goto out;
+		return error;
 
 	dev_set_drvdata(dev, card);
 	return 0;
-
-out:	snd_card_free(card);
-	return error;
-}
-
-static int snd_cs4231_remove(struct device *dev, unsigned int n)
-{
-	snd_card_free(dev_get_drvdata(dev));
-	return 0;
 }
 
 #ifdef CONFIG_PM
@@ -166,7 +156,6 @@ static int snd_cs4231_resume(struct device *dev, unsigned int n)
 static struct isa_driver snd_cs4231_driver = {
 	.match		= snd_cs4231_match,
 	.probe		= snd_cs4231_probe,
-	.remove		= snd_cs4231_remove,
 #ifdef CONFIG_PM
 	.suspend	= snd_cs4231_suspend,
 	.resume		= snd_cs4231_resume,
diff --git a/sound/isa/cs423x/cs4236.c b/sound/isa/cs423x/cs4236.c
index fa3c39cff5f8..10112e1bb25d 100644
--- a/sound/isa/cs423x/cs4236.c
+++ b/sound/isa/cs423x/cs4236.c
@@ -18,40 +18,6 @@
 MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("Cirrus Logic CS4232-9");
-MODULE_SUPPORTED_DEVICE("{{Turtle Beach,TBS-2000},"
-		"{Turtle Beach,Tropez Plus},"
-		"{SIC CrystalWave 32},"
-		"{Hewlett Packard,Omnibook 5500},"
-		"{TerraTec,Maestro 32/96},"
-		"{Philips,PCA70PS}},"
-		"{{Crystal Semiconductors,CS4235},"
-		"{Crystal Semiconductors,CS4236},"
-		"{Crystal Semiconductors,CS4237},"
-		"{Crystal Semiconductors,CS4238},"
-		"{Crystal Semiconductors,CS4239},"
-		"{Acer,AW37},"
-		"{Acer,AW35/Pro},"
-		"{Crystal,3D},"
-		"{Crystal Computer,TidalWave128},"
-		"{Dell,Optiplex GX1},"
-		"{Dell,Workstation 400 sound},"
-		"{EliteGroup,P5TX-LA sound},"
-		"{Gallant,SC-70P},"
-		"{Gateway,E1000 Onboard CS4236B},"
-		"{Genius,Sound Maker 3DJ},"
-		"{Hewlett Packard,HP6330 sound},"
-		"{IBM,PC 300PL sound},"
-		"{IBM,Aptiva 2137 E24},"
-		"{IBM,IntelliStation M Pro},"
-		"{Intel,Marlin Spike Mobo CS4235},"
-		"{Intel PR440FX Onboard},"
-		"{Guillemot,MaxiSound 16 PnP},"
-		"{NewClear,3D},"
-		"{TerraTec,AudioSystem EWS64L/XL},"
-		"{Typhoon Soundsystem,CS4236B},"
-		"{Turtle Beach,Malibu},"
-		"{Unknown,Digital PC 5000 Onboard}}");
-
 MODULE_ALIAS("snd_cs4232");
 
 #define IDENT "CS4232+"
@@ -110,7 +76,6 @@ static int pnp_registered;
 
 struct snd_card_cs4236 {
 	struct snd_wss *chip;
-	struct resource *res_sb_port;
 #ifdef CONFIG_PNP
 	struct pnp_dev *wss;
 	struct pnp_dev *ctrl;
@@ -343,24 +308,16 @@ static int snd_card_cs423x_pnpc(int dev, struct snd_card_cs4236 *acard,
 #define is_isapnp_selected(dev)		0
 #endif
 
-static void snd_card_cs4236_free(struct snd_card *card)
-{
-	struct snd_card_cs4236 *acard = card->private_data;
-
-	release_and_free_resource(acard->res_sb_port);
-}
-
 static int snd_cs423x_card_new(struct device *pdev, int dev,
 			       struct snd_card **cardp)
 {
 	struct snd_card *card;
 	int err;
 
-	err = snd_card_new(pdev, index[dev], id[dev], THIS_MODULE,
-			   sizeof(struct snd_card_cs4236), &card);
+	err = snd_devm_card_new(pdev, index[dev], id[dev], THIS_MODULE,
+				sizeof(struct snd_card_cs4236), &card);
 	if (err < 0)
 		return err;
-	card->private_free = snd_card_cs4236_free;
 	*cardp = card;
 	return 0;
 }
@@ -373,11 +330,13 @@ static int snd_cs423x_probe(struct snd_card *card, int dev)
 	int err;
 
 	acard = card->private_data;
-	if (sb_port[dev] > 0 && sb_port[dev] != SNDRV_AUTO_PORT)
-		if ((acard->res_sb_port = request_region(sb_port[dev], 16, IDENT " SB")) == NULL) {
+	if (sb_port[dev] > 0 && sb_port[dev] != SNDRV_AUTO_PORT) {
+		if (!devm_request_region(card->dev, sb_port[dev], 16,
+					 IDENT " SB")) {
 			printk(KERN_ERR IDENT ": unable to register SB port at 0x%lx\n", sb_port[dev]);
 			return -EBUSY;
 		}
+	}
 
 	err = snd_cs4236_create(card, port[dev], cport[dev],
 			     irq[dev],
@@ -405,8 +364,8 @@ static int snd_cs423x_probe(struct snd_card *card, int dev)
 		if (err < 0)
 			return err;
 	}
-	strlcpy(card->driver, chip->pcm->name, sizeof(card->driver));
-	strlcpy(card->shortname, chip->pcm->name, sizeof(card->shortname));
+	strscpy(card->driver, chip->pcm->name, sizeof(card->driver));
+	strscpy(card->shortname, chip->pcm->name, sizeof(card->shortname));
 	if (dma2[dev] < 0)
 		snprintf(card->longname, sizeof(card->longname),
 			 "%s at 0x%lx, irq %i, dma %i",
@@ -427,7 +386,8 @@ static int snd_cs423x_probe(struct snd_card *card, int dev)
 				    OPL3_HW_OPL3_CS, 0, &opl3) < 0) {
 			printk(KERN_WARNING IDENT ": OPL3 not detected\n");
 		} else {
-			if ((err = snd_opl3_hwdep_new(opl3, 0, 1, NULL)) < 0)
+			err = snd_opl3_hwdep_new(opl3, 0, 1, NULL);
+			if (err < 0)
 				return err;
 		}
 	}
@@ -478,22 +438,13 @@ static int snd_cs423x_isa_probe(struct device *pdev,
 	err = snd_cs423x_card_new(pdev, dev, &card);
 	if (err < 0)
 		return err;
-	if ((err = snd_cs423x_probe(card, dev)) < 0) {
-		snd_card_free(card);
+	err = snd_cs423x_probe(card, dev);
+	if (err < 0)
 		return err;
-	}
-
 	dev_set_drvdata(pdev, card);
 	return 0;
 }
 
-static int snd_cs423x_isa_remove(struct device *pdev,
-				 unsigned int dev)
-{
-	snd_card_free(dev_get_drvdata(pdev));
-	return 0;
-}
-
 #ifdef CONFIG_PM
 static int snd_cs423x_suspend(struct snd_card *card)
 {
@@ -526,7 +477,6 @@ static int snd_cs423x_isa_resume(struct device *dev, unsigned int n)
 static struct isa_driver cs423x_isa_driver = {
 	.match		= snd_cs423x_isa_match,
 	.probe		= snd_cs423x_isa_probe,
-	.remove		= snd_cs423x_isa_remove,
 #ifdef CONFIG_PM
 	.suspend	= snd_cs423x_isa_suspend,
 	.resume		= snd_cs423x_isa_resume,
@@ -544,7 +494,7 @@ static int snd_cs423x_pnpbios_detect(struct pnp_dev *pdev,
 	static int dev;
 	int err;
 	struct snd_card *card;
-	struct pnp_dev *cdev;
+	struct pnp_dev *cdev, *iter;
 	char cid[PNP_ID_LEN];
 
 	if (pnp_device_is_isapnp(pdev))
@@ -560,9 +510,11 @@ static int snd_cs423x_pnpbios_detect(struct pnp_dev *pdev,
 	strcpy(cid, pdev->id[0].id);
 	cid[5] = '1';
 	cdev = NULL;
-	list_for_each_entry(cdev, &(pdev->protocol->devices), protocol_list) {
-		if (!strcmp(cdev->id[0].id, cid))
+	list_for_each_entry(iter, &(pdev->protocol->devices), protocol_list) {
+		if (!strcmp(iter->id[0].id, cid)) {
+			cdev = iter;
 			break;
+		}
 	}
 	err = snd_cs423x_card_new(&pdev->dev, dev, &card);
 	if (err < 0)
@@ -570,23 +522,16 @@ static int snd_cs423x_pnpbios_detect(struct pnp_dev *pdev,
 	err = snd_card_cs423x_pnp(dev, card->private_data, pdev, cdev);
 	if (err < 0) {
 		printk(KERN_ERR "PnP BIOS detection failed for " IDENT "\n");
-		snd_card_free(card);
 		return err;
 	}
-	if ((err = snd_cs423x_probe(card, dev)) < 0) {
-		snd_card_free(card);
+	err = snd_cs423x_probe(card, dev);
+	if (err < 0)
 		return err;
-	}
 	pnp_set_drvdata(pdev, card);
 	dev++;
 	return 0;
 }
 
-static void snd_cs423x_pnp_remove(struct pnp_dev *pdev)
-{
-	snd_card_free(pnp_get_drvdata(pdev));
-}
-
 #ifdef CONFIG_PM
 static int snd_cs423x_pnp_suspend(struct pnp_dev *pdev, pm_message_t state)
 {
@@ -603,7 +548,6 @@ static struct pnp_driver cs423x_pnp_driver = {
 	.name = "cs423x-pnpbios",
 	.id_table = snd_cs423x_pnpbiosids,
 	.probe = snd_cs423x_pnpbios_detect,
-	.remove = snd_cs423x_pnp_remove,
 #ifdef CONFIG_PM
 	.suspend	= snd_cs423x_pnp_suspend,
 	.resume		= snd_cs423x_pnp_resume,
@@ -627,27 +571,20 @@ static int snd_cs423x_pnpc_detect(struct pnp_card_link *pcard,
 	res = snd_cs423x_card_new(&pcard->card->dev, dev, &card);
 	if (res < 0)
 		return res;
-	if ((res = snd_card_cs423x_pnpc(dev, card->private_data, pcard, pid)) < 0) {
+	res = snd_card_cs423x_pnpc(dev, card->private_data, pcard, pid);
+	if (res < 0) {
 		printk(KERN_ERR "isapnp detection failed and probing for " IDENT
 		       " is not supported\n");
-		snd_card_free(card);
 		return res;
 	}
-	if ((res = snd_cs423x_probe(card, dev)) < 0) {
-		snd_card_free(card);
+	res = snd_cs423x_probe(card, dev);
+	if (res < 0)
 		return res;
-	}
 	pnp_set_card_drvdata(pcard, card);
 	dev++;
 	return 0;
 }
 
-static void snd_cs423x_pnpc_remove(struct pnp_card_link *pcard)
-{
-	snd_card_free(pnp_get_card_drvdata(pcard));
-	pnp_set_card_drvdata(pcard, NULL);
-}
-
 #ifdef CONFIG_PM
 static int snd_cs423x_pnpc_suspend(struct pnp_card_link *pcard, pm_message_t state)
 {
@@ -665,7 +602,6 @@ static struct pnp_card_driver cs423x_pnpc_driver = {
 	.name = CS423X_ISAPNP_DRIVER,
 	.id_table = snd_cs423x_pnpids,
 	.probe = snd_cs423x_pnpc_detect,
-	.remove = snd_cs423x_pnpc_remove,
 #ifdef CONFIG_PM
 	.suspend	= snd_cs423x_pnpc_suspend,
 	.resume		= snd_cs423x_pnpc_resume,
diff --git a/sound/isa/cs423x/cs4236_lib.c b/sound/isa/cs423x/cs4236_lib.c
index 4a028f42bb74..35f25911adcf 100644
--- a/sound/isa/cs423x/cs4236_lib.c
+++ b/sound/isa/cs423x/cs4236_lib.c
@@ -39,7 +39,7 @@
  *     D7: consumer serial port enable (CS4237B,CS4238B)
  *     D6: channels status block reset (CS4237B,CS4238B)
  *     D5: user bit in sub-frame of digital audio data (CS4237B,CS4238B)
- *     D4: validity bit bit in sub-frame of digital audio data (CS4237B,CS4238B)
+ *     D4: validity bit in sub-frame of digital audio data (CS4237B,CS4238B)
  * 
  *  C5  lower channel status (digital serial data description) (CS4237B,CS4238B)
  *     D7-D6: first two bits of category code
@@ -298,7 +298,6 @@ int snd_cs4236_create(struct snd_card *card,
 	if (cport < 0x100 || cport == SNDRV_AUTO_PORT) {
 		snd_printk(KERN_ERR "please, specify control port "
 			   "for CS4236+ chips\n");
-		snd_device_free(card, chip);
 		return -ENODEV;
 	}
 	ver1 = snd_cs4236_ctrl_in(chip, 1);
@@ -308,7 +307,6 @@ int snd_cs4236_create(struct snd_card *card,
 	if (ver1 != ver2) {
 		snd_printk(KERN_ERR "CS4236+ chip detected, but "
 			   "control port 0x%lx is not valid\n", cport);
-		snd_device_free(card, chip);
 		return -ENODEV;
 	}
 	snd_cs4236_ctrl_out(chip, 0, 0x00);
@@ -1030,12 +1028,14 @@ int snd_cs4236_mixer(struct snd_wss *chip)
 	if (chip->hardware == WSS_HW_CS4235 ||
 	    chip->hardware == WSS_HW_CS4239) {
 		for (idx = 0; idx < ARRAY_SIZE(snd_cs4235_controls); idx++) {
-			if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_cs4235_controls[idx], chip))) < 0)
+			err = snd_ctl_add(card, snd_ctl_new1(&snd_cs4235_controls[idx], chip));
+			if (err < 0)
 				return err;
 		}
 	} else {
 		for (idx = 0; idx < ARRAY_SIZE(snd_cs4236_controls); idx++) {
-			if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_cs4236_controls[idx], chip))) < 0)
+			err = snd_ctl_add(card, snd_ctl_new1(&snd_cs4236_controls[idx], chip));
+			if (err < 0)
 				return err;
 		}
 	}
@@ -1058,13 +1058,15 @@ int snd_cs4236_mixer(struct snd_wss *chip)
 		kcontrol = NULL;
 	}
 	for (idx = 0; idx < count; idx++, kcontrol++) {
-		if ((err = snd_ctl_add(card, snd_ctl_new1(kcontrol, chip))) < 0)
+		err = snd_ctl_add(card, snd_ctl_new1(kcontrol, chip));
+		if (err < 0)
 			return err;
 	}
 	if (chip->hardware == WSS_HW_CS4237B ||
 	    chip->hardware == WSS_HW_CS4238B) {
 		for (idx = 0; idx < ARRAY_SIZE(snd_cs4236_iec958_controls); idx++) {
-			if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_cs4236_iec958_controls[idx], chip))) < 0)
+			err = snd_ctl_add(card, snd_ctl_new1(&snd_cs4236_iec958_controls[idx], chip));
+			if (err < 0)
 				return err;
 		}
 	}
diff --git a/sound/isa/es1688/es1688.c b/sound/isa/es1688/es1688.c
index ff3a05ad99c0..f935b56eeec7 100644
--- a/sound/isa/es1688/es1688.c
+++ b/sound/isa/es1688/es1688.c
@@ -26,11 +26,6 @@
 MODULE_DESCRIPTION(CRD_NAME);
 MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{ESS,ES688 PnP AudioDrive,pnp:ESS0100},"
-	        "{ESS,ES1688 PnP AudioDrive,pnp:ESS0102},"
-	        "{ESS,ES688 AudioDrive,pnp:ESS6881},"
-	        "{ESS,ES1688 AudioDrive,pnp:ESS1681}}");
-
 MODULE_ALIAS("snd_es968");
 
 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;	/* Index 0-MAX */
@@ -133,8 +128,8 @@ static int snd_es1688_probe(struct snd_card *card, unsigned int n)
 	if (error < 0)
 		return error;
 
-	strlcpy(card->driver, "ES1688", sizeof(card->driver));
-	strlcpy(card->shortname, chip->pcm->name, sizeof(card->shortname));
+	strscpy(card->driver, "ES1688", sizeof(card->driver));
+	strscpy(card->shortname, chip->pcm->name, sizeof(card->shortname));
 	snprintf(card->longname, sizeof(card->longname),
 		"%s at 0x%lx, irq %i, dma %i", chip->pcm->name, chip->port,
 		 chip->irq, chip->dma8);
@@ -171,37 +166,27 @@ static int snd_es1688_isa_probe(struct device *dev, unsigned int n)
 	struct snd_card *card;
 	int error;
 
-	error = snd_card_new(dev, index[n], id[n], THIS_MODULE,
-			     sizeof(struct snd_es1688), &card);
+	error = snd_devm_card_new(dev, index[n], id[n], THIS_MODULE,
+				  sizeof(struct snd_es1688), &card);
 	if (error < 0)
 		return error;
 
 	error = snd_es1688_legacy_create(card, dev, n);
 	if (error < 0)
-		goto out;
+		return error;
 
 	error = snd_es1688_probe(card, n);
 	if (error < 0)
-		goto out;
+		return error;
 
 	dev_set_drvdata(dev, card);
 
 	return 0;
-out:
-	snd_card_free(card);
-	return error;
-}
-
-static int snd_es1688_isa_remove(struct device *dev, unsigned int n)
-{
-	snd_card_free(dev_get_drvdata(dev));
-	return 0;
 }
 
 static struct isa_driver snd_es1688_driver = {
 	.match		= snd_es1688_match,
 	.probe		= snd_es1688_isa_probe,
-	.remove		= snd_es1688_isa_remove,
 #if 0	/* FIXME */
 	.suspend	= snd_es1688_suspend,
 	.resume		= snd_es1688_resume,
@@ -255,17 +240,15 @@ static int snd_es968_pnp_detect(struct pnp_card_link *pcard,
 	if (dev == SNDRV_CARDS)
 		return -ENODEV;
 
-	error = snd_card_new(&pcard->card->dev,
-			     index[dev], id[dev], THIS_MODULE,
-			     sizeof(struct snd_es1688), &card);
+	error = snd_devm_card_new(&pcard->card->dev,
+				  index[dev], id[dev], THIS_MODULE,
+				  sizeof(struct snd_es1688), &card);
 	if (error < 0)
 		return error;
 
 	error = snd_card_es968_pnp(card, dev, pcard, pid);
-	if (error < 0) {
-		snd_card_free(card);
+	if (error < 0)
 		return error;
-	}
 	error = snd_es1688_probe(card, dev);
 	if (error < 0)
 		return error;
@@ -276,8 +259,6 @@ static int snd_es968_pnp_detect(struct pnp_card_link *pcard,
 
 static void snd_es968_pnp_remove(struct pnp_card_link *pcard)
 {
-	snd_card_free(pnp_get_card_drvdata(pcard));
-	pnp_set_card_drvdata(pcard, NULL);
 	snd_es968_pnp_is_probed = 0;
 }
 
diff --git a/sound/isa/es1688/es1688_lib.c b/sound/isa/es1688/es1688_lib.c
index 1816e55c6edf..8554cb2263c1 100644
--- a/sound/isa/es1688/es1688_lib.c
+++ b/sound/isa/es1688/es1688_lib.c
@@ -971,7 +971,8 @@ int snd_es1688_mixer(struct snd_card *card, struct snd_es1688 *chip)
 	strcpy(card->mixername, snd_es1688_chip_id(chip));
 
 	for (idx = 0; idx < ARRAY_SIZE(snd_es1688_controls); idx++) {
-		if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_es1688_controls[idx], chip))) < 0)
+		err = snd_ctl_add(card, snd_ctl_new1(&snd_es1688_controls[idx], chip));
+		if (err < 0)
 			return err;
 	}
 	for (idx = 0; idx < ES1688_INIT_TABLE_SIZE; idx++) {
diff --git a/sound/isa/es18xx.c b/sound/isa/es18xx.c
index d1135f6ae104..0a32845b1017 100644
--- a/sound/isa/es18xx.c
+++ b/sound/isa/es18xx.c
@@ -87,9 +87,6 @@
 struct snd_es18xx {
 	unsigned long port;		/* port of ESS chip */
 	unsigned long ctrl_port;	/* Control port of ESS chip */
-	struct resource *res_port;
-	struct resource *res_mpu_port;
-	struct resource *res_ctrl_port;
 	int irq;			/* IRQ number of ESS chip */
 	int dma1;			/* DMA1 */
 	int dma2;			/* DMA2 */
@@ -955,7 +952,7 @@ static int snd_es18xx_info_mux(struct snd_kcontrol *kcontrol, struct snd_ctl_ele
 	case 0x1887:
 	case 0x1888:
 		return snd_ctl_enum_info(uinfo, 1, 5, texts5Source);
-	case 0x1869: /* DS somewhat contradictory for 1869: could be be 5 or 8 */
+	case 0x1869: /* DS somewhat contradictory for 1869: could be 5 or 8 */
 	case 0x1879:
 		return snd_ctl_enum_info(uinfo, 1, 8, texts8Source);
 	default:
@@ -998,7 +995,7 @@ static int snd_es18xx_put_mux(struct snd_kcontrol *kcontrol, struct snd_ctl_elem
 			val = 3;
 		} else
 			retVal = snd_es18xx_mixer_bits(chip, 0x7a, 0x08, 0x00) != 0x00;
-		/* fall through */
+		fallthrough;
  /* 4 source chips */
 	case 0x1868:
 	case 0x1878:
@@ -1347,11 +1344,8 @@ ES18XX_SINGLE("GPO1 Switch", 0, ES18XX_PM, 1, 1, ES18XX_FL_PMPORT),
 
 static int snd_es18xx_config_read(struct snd_es18xx *chip, unsigned char reg)
 {
-	int data;
-
 	outb(reg, chip->ctrl_port);
-	data = inb(chip->ctrl_port + 1);
-	return data;
+	return inb(chip->ctrl_port + 1);
 }
 
 static void snd_es18xx_config_write(struct snd_es18xx *chip,
@@ -1531,7 +1525,7 @@ static int snd_es18xx_initialize(struct snd_es18xx *chip,
         return 0;
 }
 
-static int snd_es18xx_identify(struct snd_es18xx *chip)
+static int snd_es18xx_identify(struct snd_card *card, struct snd_es18xx *chip)
 {
 	int hi,lo;
 
@@ -1573,7 +1567,8 @@ static int snd_es18xx_identify(struct snd_es18xx *chip)
 		udelay(10);
 		chip->ctrl_port += inb(chip->port + 0x05);
 
-		if ((chip->res_ctrl_port = request_region(chip->ctrl_port, 8, "ES18xx - CTRL")) == NULL) {
+		if (!devm_request_region(card->dev, chip->ctrl_port, 8,
+					 "ES18xx - CTRL")) {
 			snd_printk(KERN_ERR PFX "unable go grab port 0x%lx\n", chip->ctrl_port);
 			return -EBUSY;
 		}
@@ -1600,11 +1595,12 @@ static int snd_es18xx_identify(struct snd_es18xx *chip)
 	return 0;
 }
 
-static int snd_es18xx_probe(struct snd_es18xx *chip,
+static int snd_es18xx_probe(struct snd_card *card,
+			    struct snd_es18xx *chip,
 			    unsigned long mpu_port,
 			    unsigned long fm_port)
 {
-	if (snd_es18xx_identify(chip) < 0) {
+	if (snd_es18xx_identify(card, chip) < 0) {
 		snd_printk(KERN_ERR PFX "[0x%lx] ESS chip not found\n", chip->port);
                 return -ENODEV;
 	}
@@ -1721,31 +1717,6 @@ static int snd_es18xx_resume(struct snd_card *card)
 }
 #endif /* CONFIG_PM */
 
-static int snd_es18xx_free(struct snd_card *card)
-{
-	struct snd_es18xx *chip = card->private_data;
-
-	release_and_free_resource(chip->res_port);
-	release_and_free_resource(chip->res_ctrl_port);
-	release_and_free_resource(chip->res_mpu_port);
-	if (chip->irq >= 0)
-		free_irq(chip->irq, (void *) card);
-	if (chip->dma1 >= 0) {
-		disable_dma(chip->dma1);
-		free_dma(chip->dma1);
-	}
-	if (chip->dma2 >= 0 && chip->dma1 != chip->dma2) {
-		disable_dma(chip->dma2);
-		free_dma(chip->dma2);
-	}
-	return 0;
-}
-
-static int snd_es18xx_dev_free(struct snd_device *device)
-{
-	return snd_es18xx_free(device->card);
-}
-
 static int snd_es18xx_new_device(struct snd_card *card,
 				 unsigned long port,
 				 unsigned long mpu_port,
@@ -1753,10 +1724,6 @@ static int snd_es18xx_new_device(struct snd_card *card,
 				 int irq, int dma1, int dma2)
 {
 	struct snd_es18xx *chip = card->private_data;
-	static const struct snd_device_ops ops = {
-		.dev_free =	snd_es18xx_dev_free,
-        };
-	int err;
 
 	spin_lock_init(&chip->reg_lock);
  	spin_lock_init(&chip->mixer_lock);
@@ -1767,45 +1734,34 @@ static int snd_es18xx_new_device(struct snd_card *card,
         chip->audio2_vol = 0x00;
 	chip->active = 0;
 
-	chip->res_port = request_region(port, 16, "ES18xx");
-	if (chip->res_port == NULL) {
-		snd_es18xx_free(card);
+	if (!devm_request_region(card->dev, port, 16, "ES18xx")) {
 		snd_printk(KERN_ERR PFX "unable to grap ports 0x%lx-0x%lx\n", port, port + 16 - 1);
 		return -EBUSY;
 	}
 
-	if (request_irq(irq, snd_es18xx_interrupt, 0, "ES18xx",
-			(void *) card)) {
-		snd_es18xx_free(card);
+	if (devm_request_irq(card->dev, irq, snd_es18xx_interrupt, 0, "ES18xx",
+			     (void *) card)) {
 		snd_printk(KERN_ERR PFX "unable to grap IRQ %d\n", irq);
 		return -EBUSY;
 	}
 	chip->irq = irq;
 	card->sync_irq = chip->irq;
 
-	if (request_dma(dma1, "ES18xx DMA 1")) {
-		snd_es18xx_free(card);
+	if (snd_devm_request_dma(card->dev, dma1, "ES18xx DMA 1")) {
 		snd_printk(KERN_ERR PFX "unable to grap DMA1 %d\n", dma1);
 		return -EBUSY;
 	}
 	chip->dma1 = dma1;
 
-	if (dma2 != dma1 && request_dma(dma2, "ES18xx DMA 2")) {
-		snd_es18xx_free(card);
+	if (dma2 != dma1 &&
+	    snd_devm_request_dma(card->dev, dma2, "ES18xx DMA 2")) {
 		snd_printk(KERN_ERR PFX "unable to grap DMA2 %d\n", dma2);
 		return -EBUSY;
 	}
 	chip->dma2 = dma2;
 
-	if (snd_es18xx_probe(chip, mpu_port, fm_port) < 0) {
-		snd_es18xx_free(card);
+	if (snd_es18xx_probe(card, chip, mpu_port, fm_port) < 0)
 		return -ENODEV;
-	}
-	err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops);
-	if (err < 0) {
-		snd_es18xx_free(card);
-		return err;
-	}
         return 0;
 }
 
@@ -1832,41 +1788,48 @@ static int snd_es18xx_mixer(struct snd_card *card)
 				break;
 			}
 		}
-		if ((err = snd_ctl_add(card, kctl)) < 0)
+		err = snd_ctl_add(card, kctl);
+		if (err < 0)
 			return err;
 	}
 	if (chip->caps & ES18XX_PCM2) {
 		for (idx = 0; idx < ARRAY_SIZE(snd_es18xx_pcm2_controls); idx++) {
-			if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_es18xx_pcm2_controls[idx], chip))) < 0)
+			err = snd_ctl_add(card, snd_ctl_new1(&snd_es18xx_pcm2_controls[idx], chip));
+			if (err < 0)
 				return err;
 		} 
 	} else {
 		for (idx = 0; idx < ARRAY_SIZE(snd_es18xx_pcm1_controls); idx++) {
-			if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_es18xx_pcm1_controls[idx], chip))) < 0)
+			err = snd_ctl_add(card, snd_ctl_new1(&snd_es18xx_pcm1_controls[idx], chip));
+			if (err < 0)
 				return err;
 		}
 	}
 
 	if (chip->caps & ES18XX_RECMIX) {
 		for (idx = 0; idx < ARRAY_SIZE(snd_es18xx_recmix_controls); idx++) {
-			if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_es18xx_recmix_controls[idx], chip))) < 0)
+			err = snd_ctl_add(card, snd_ctl_new1(&snd_es18xx_recmix_controls[idx], chip));
+			if (err < 0)
 				return err;
 		}
 	}
 	switch (chip->version) {
 	default:
-		if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_es18xx_micpre1_control, chip))) < 0)
+		err = snd_ctl_add(card, snd_ctl_new1(&snd_es18xx_micpre1_control, chip));
+		if (err < 0)
 			return err;
 		break;
 	case 0x1869:
 	case 0x1879:
-		if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_es18xx_micpre2_control, chip))) < 0)
+		err = snd_ctl_add(card, snd_ctl_new1(&snd_es18xx_micpre2_control, chip));
+		if (err < 0)
 			return err;
 		break;
 	}
 	if (chip->caps & ES18XX_SPATIALIZER) {
 		for (idx = 0; idx < ARRAY_SIZE(snd_es18xx_spatializer_controls); idx++) {
-			if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_es18xx_spatializer_controls[idx], chip))) < 0)
+			err = snd_ctl_add(card, snd_ctl_new1(&snd_es18xx_spatializer_controls[idx], chip));
+			if (err < 0)
 				return err;
 		}
 	}
@@ -1879,7 +1842,8 @@ static int snd_es18xx_mixer(struct snd_card *card)
 			else
 				chip->hw_switch = kctl;
 			kctl->private_free = snd_es18xx_hwv_free;
-			if ((err = snd_ctl_add(card, kctl)) < 0)
+			err = snd_ctl_add(card, kctl);
+			if (err < 0)
 				return err;
 			
 		}
@@ -1929,17 +1893,9 @@ static int snd_es18xx_mixer(struct snd_card *card)
 
 /* Card level */
 
-MODULE_AUTHOR("Christian Fischbach <fishbach@pool.informatik.rwth-aachen.de>, Abramo Bagnara <abramo@alsa-project.org>");  
+MODULE_AUTHOR("Christian Fischbach <fishbach@pool.informatik.rwth-aachen.de>, Abramo Bagnara <abramo@alsa-project.org>");
 MODULE_DESCRIPTION("ESS ES18xx AudioDrive");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{ESS,ES1868 PnP AudioDrive},"
-		"{ESS,ES1869 PnP AudioDrive},"
-		"{ESS,ES1878 PnP AudioDrive},"
-		"{ESS,ES1879 PnP AudioDrive},"
-		"{ESS,ES1887 PnP AudioDrive},"
-		"{ESS,ES1888 PnP AudioDrive},"
-		"{ESS,ES1887 AudioDrive},"
-		"{ESS,ES1888 AudioDrive}}");
 
 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;	/* Index 0-MAX */
 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;	/* ID for this card */
@@ -2087,8 +2043,8 @@ static int snd_audiodrive_pnpc(int dev, struct snd_es18xx *chip,
 static int snd_es18xx_card_new(struct device *pdev, int dev,
 			       struct snd_card **cardp)
 {
-	return snd_card_new(pdev, index[dev], id[dev], THIS_MODULE,
-			    sizeof(struct snd_es18xx), cardp);
+	return snd_devm_card_new(pdev, index[dev], id[dev], THIS_MODULE,
+				 sizeof(struct snd_es18xx), cardp);
 }
 
 static int snd_audiodrive_probe(struct snd_card *card, int dev)
@@ -2162,10 +2118,9 @@ static int snd_es18xx_isa_probe1(int dev, struct device *devptr)
 	err = snd_es18xx_card_new(devptr, dev, &card);
 	if (err < 0)
 		return err;
-	if ((err = snd_audiodrive_probe(card, dev)) < 0) {
-		snd_card_free(card);
+	err = snd_audiodrive_probe(card, dev);
+	if (err < 0)
 		return err;
-	}
 	dev_set_drvdata(devptr, card);
 	return 0;
 }
@@ -2177,19 +2132,22 @@ static int snd_es18xx_isa_probe(struct device *pdev, unsigned int dev)
 	static const int possible_dmas[] = {1, 0, 3, 5, -1};
 
 	if (irq[dev] == SNDRV_AUTO_IRQ) {
-		if ((irq[dev] = snd_legacy_find_free_irq(possible_irqs)) < 0) {
+		irq[dev] = snd_legacy_find_free_irq(possible_irqs);
+		if (irq[dev] < 0) {
 			snd_printk(KERN_ERR PFX "unable to find a free IRQ\n");
 			return -EBUSY;
 		}
 	}
 	if (dma1[dev] == SNDRV_AUTO_DMA) {
-		if ((dma1[dev] = snd_legacy_find_free_dma(possible_dmas)) < 0) {
+		dma1[dev] = snd_legacy_find_free_dma(possible_dmas);
+		if (dma1[dev] < 0) {
 			snd_printk(KERN_ERR PFX "unable to find a free DMA1\n");
 			return -EBUSY;
 		}
 	}
 	if (dma2[dev] == SNDRV_AUTO_DMA) {
-		if ((dma2[dev] = snd_legacy_find_free_dma(possible_dmas)) < 0) {
+		dma2[dev] = snd_legacy_find_free_dma(possible_dmas);
+		if (dma2[dev] < 0) {
 			snd_printk(KERN_ERR PFX "unable to find a free DMA2\n");
 			return -EBUSY;
 		}
@@ -2210,13 +2168,6 @@ static int snd_es18xx_isa_probe(struct device *pdev, unsigned int dev)
 	}
 }
 
-static int snd_es18xx_isa_remove(struct device *devptr,
-				 unsigned int dev)
-{
-	snd_card_free(dev_get_drvdata(devptr));
-	return 0;
-}
-
 #ifdef CONFIG_PM
 static int snd_es18xx_isa_suspend(struct device *dev, unsigned int n,
 				  pm_message_t state)
@@ -2235,7 +2186,6 @@ static int snd_es18xx_isa_resume(struct device *dev, unsigned int n)
 static struct isa_driver snd_es18xx_isa_driver = {
 	.match		= snd_es18xx_isa_match,
 	.probe		= snd_es18xx_isa_probe,
-	.remove		= snd_es18xx_isa_remove,
 #ifdef CONFIG_PM
 	.suspend	= snd_es18xx_isa_suspend,
 	.resume		= snd_es18xx_isa_resume,
@@ -2266,24 +2216,17 @@ static int snd_audiodrive_pnp_detect(struct pnp_dev *pdev,
 	err = snd_es18xx_card_new(&pdev->dev, dev, &card);
 	if (err < 0)
 		return err;
-	if ((err = snd_audiodrive_pnp(dev, card->private_data, pdev)) < 0) {
-		snd_card_free(card);
+	err = snd_audiodrive_pnp(dev, card->private_data, pdev);
+	if (err < 0)
 		return err;
-	}
-	if ((err = snd_audiodrive_probe(card, dev)) < 0) {
-		snd_card_free(card);
+	err = snd_audiodrive_probe(card, dev);
+	if (err < 0)
 		return err;
-	}
 	pnp_set_drvdata(pdev, card);
 	dev++;
 	return 0;
 }
 
-static void snd_audiodrive_pnp_remove(struct pnp_dev *pdev)
-{
-	snd_card_free(pnp_get_drvdata(pdev));
-}
-
 #ifdef CONFIG_PM
 static int snd_audiodrive_pnp_suspend(struct pnp_dev *pdev, pm_message_t state)
 {
@@ -2299,7 +2242,6 @@ static struct pnp_driver es18xx_pnp_driver = {
 	.name = "es18xx-pnpbios",
 	.id_table = snd_audiodrive_pnpbiosids,
 	.probe = snd_audiodrive_pnp_detect,
-	.remove = snd_audiodrive_pnp_remove,
 #ifdef CONFIG_PM
 	.suspend = snd_audiodrive_pnp_suspend,
 	.resume = snd_audiodrive_pnp_resume,
@@ -2324,26 +2266,18 @@ static int snd_audiodrive_pnpc_detect(struct pnp_card_link *pcard,
 	if (res < 0)
 		return res;
 
-	if ((res = snd_audiodrive_pnpc(dev, card->private_data, pcard, pid)) < 0) {
-		snd_card_free(card);
+	res = snd_audiodrive_pnpc(dev, card->private_data, pcard, pid);
+	if (res < 0)
 		return res;
-	}
-	if ((res = snd_audiodrive_probe(card, dev)) < 0) {
-		snd_card_free(card);
+	res = snd_audiodrive_probe(card, dev);
+	if (res < 0)
 		return res;
-	}
 
 	pnp_set_card_drvdata(pcard, card);
 	dev++;
 	return 0;
 }
 
-static void snd_audiodrive_pnpc_remove(struct pnp_card_link *pcard)
-{
-	snd_card_free(pnp_get_card_drvdata(pcard));
-	pnp_set_card_drvdata(pcard, NULL);
-}
-
 #ifdef CONFIG_PM
 static int snd_audiodrive_pnpc_suspend(struct pnp_card_link *pcard, pm_message_t state)
 {
@@ -2362,7 +2296,6 @@ static struct pnp_card_driver es18xx_pnpc_driver = {
 	.name = "es18xx",
 	.id_table = snd_audiodrive_pnpids,
 	.probe = snd_audiodrive_pnpc_detect,
-	.remove = snd_audiodrive_pnpc_remove,
 #ifdef CONFIG_PM
 	.suspend	= snd_audiodrive_pnpc_suspend,
 	.resume		= snd_audiodrive_pnpc_resume,
diff --git a/sound/isa/galaxy/galaxy.c b/sound/isa/galaxy/galaxy.c
index ce409e75ae51..3164eb8510fa 100644
--- a/sound/isa/galaxy/galaxy.c
+++ b/sound/isa/galaxy/galaxy.c
@@ -247,7 +247,7 @@ static int snd_galaxy_match(struct device *dev, unsigned int n)
 		break;
 	case 2:
 		irq[n] = 9;
-		/* Fall through */
+		fallthrough;
 	case 9:
 		wss_config[n] |= WSS_CONFIG_IRQ_9;
 		break;
@@ -292,7 +292,7 @@ static int snd_galaxy_match(struct device *dev, unsigned int n)
 	case 1:
 		if (dma1[n] == 0)
 			break;
-		/* Fall through */
+		fallthrough;
 	default:
 		dev_err(dev, "invalid capture DMA %d\n", dma2[n]);
 		return 0;
@@ -322,7 +322,7 @@ mpu:
 		break;
 	case 2:
 		mpu_irq[n] = 9;
-		/* Fall through */
+		fallthrough;
 	case 9:
 		config[n] |= GALAXY_CONFIG_MPUIRQ_2;
 		break;
@@ -472,23 +472,13 @@ static void snd_galaxy_free(struct snd_card *card)
 {
 	struct snd_galaxy *galaxy = card->private_data;
 
-	if (galaxy->wss_port) {
+	if (galaxy->wss_port)
 		wss_set_config(galaxy->wss_port, 0);
-		ioport_unmap(galaxy->wss_port);
-		release_and_free_resource(galaxy->res_wss_port);
-	}
-	if (galaxy->config_port) {
+	if (galaxy->config_port)
 		galaxy_set_config(galaxy, galaxy->config);
-		ioport_unmap(galaxy->config_port);
-		release_and_free_resource(galaxy->res_config_port);
-	}
-	if (galaxy->port) {
-		ioport_unmap(galaxy->port);
-		release_and_free_resource(galaxy->res_port);
-	}
 }
 
-static int snd_galaxy_probe(struct device *dev, unsigned int n)
+static int __snd_galaxy_probe(struct device *dev, unsigned int n)
 {
 	struct snd_galaxy *galaxy;
 	struct snd_wss *chip;
@@ -496,56 +486,60 @@ static int snd_galaxy_probe(struct device *dev, unsigned int n)
 	u8 type;
 	int err;
 
-	err = snd_card_new(dev, index[n], id[n], THIS_MODULE,
-			   sizeof(*galaxy), &card);
+	err = snd_devm_card_new(dev, index[n], id[n], THIS_MODULE,
+				sizeof(*galaxy), &card);
 	if (err < 0)
 		return err;
 
 	card->private_free = snd_galaxy_free;
 	galaxy = card->private_data;
 
-	galaxy->res_port = request_region(port[n], 16, DRV_NAME);
+	galaxy->res_port = devm_request_region(dev, port[n], 16, DRV_NAME);
 	if (!galaxy->res_port) {
 		dev_err(dev, "could not grab ports %#lx-%#lx\n", port[n],
 			port[n] + 15);
-		err = -EBUSY;
-		goto error;
+		return -EBUSY;
 	}
-	galaxy->port = ioport_map(port[n], 16);
+	galaxy->port = devm_ioport_map(dev, port[n], 16);
+	if (!galaxy->port)
+		return -ENOMEM;
 
 	err = galaxy_init(galaxy, &type);
 	if (err < 0) {
 		dev_err(dev, "did not find a Sound Galaxy at %#lx\n", port[n]);
-		goto error;
+		return err;
 	}
 	dev_info(dev, "Sound Galaxy (type %d) found at %#lx\n", type, port[n]);
 
-	galaxy->res_config_port = request_region(port[n] + GALAXY_PORT_CONFIG,
-						 16, DRV_NAME);
+	galaxy->res_config_port =
+		devm_request_region(dev, port[n] + GALAXY_PORT_CONFIG, 16,
+				    DRV_NAME);
 	if (!galaxy->res_config_port) {
 		dev_err(dev, "could not grab ports %#lx-%#lx\n",
 			port[n] + GALAXY_PORT_CONFIG,
 			port[n] + GALAXY_PORT_CONFIG + 15);
-		err = -EBUSY;
-		goto error;
+		return -EBUSY;
 	}
-	galaxy->config_port = ioport_map(port[n] + GALAXY_PORT_CONFIG, 16);
-
+	galaxy->config_port =
+		devm_ioport_map(dev, port[n] + GALAXY_PORT_CONFIG, 16);
+	if (!galaxy->config_port)
+		return -ENOMEM;
 	galaxy_config(galaxy, config[n]);
 
-	galaxy->res_wss_port = request_region(wss_port[n], 4, DRV_NAME);
+	galaxy->res_wss_port = devm_request_region(dev, wss_port[n], 4, DRV_NAME);
 	if (!galaxy->res_wss_port)  {
 		dev_err(dev, "could not grab ports %#lx-%#lx\n", wss_port[n],
 			wss_port[n] + 3);
-		err = -EBUSY;
-		goto error;
+		return -EBUSY;
 	}
-	galaxy->wss_port = ioport_map(wss_port[n], 4);
+	galaxy->wss_port = devm_ioport_map(dev, wss_port[n], 4);
+	if (!galaxy->wss_port)
+		return -ENOMEM;
 
 	err = galaxy_wss_config(galaxy, wss_config[n]);
 	if (err < 0) {
 		dev_err(dev, "could not configure WSS\n");
-		goto error;
+		return err;
 	}
 
 	strcpy(card->driver, DRV_NAME);
@@ -557,25 +551,25 @@ static int snd_galaxy_probe(struct device *dev, unsigned int n)
 	err = snd_wss_create(card, wss_port[n] + 4, -1, irq[n], dma1[n],
 			     dma2[n], WSS_HW_DETECT, 0, &chip);
 	if (err < 0)
-		goto error;
+		return err;
 
 	err = snd_wss_pcm(chip, 0);
 	if (err < 0)
-		goto error;
+		return err;
 
 	err = snd_wss_mixer(chip);
 	if (err < 0)
-		goto error;
+		return err;
 
 	err = snd_wss_timer(chip, 0);
 	if (err < 0)
-		goto error;
+		return err;
 
 	if (mpu_port[n] >= 0) {
 		err = snd_mpu401_uart_new(card, 0, MPU401_HW_MPU401,
 					  mpu_port[n], 0, mpu_irq[n], NULL);
 		if (err < 0)
-			goto error;
+			return err;
 	}
 
 	if (fm_port[n] >= 0) {
@@ -585,39 +579,33 @@ static int snd_galaxy_probe(struct device *dev, unsigned int n)
 				      OPL3_HW_AUTO, 0, &opl3);
 		if (err < 0) {
 			dev_err(dev, "no OPL device at %#lx\n", fm_port[n]);
-			goto error;
+			return err;
 		}
 		err = snd_opl3_timer_new(opl3, 1, 2);
 		if (err < 0)
-			goto error;
+			return err;
 
 		err = snd_opl3_hwdep_new(opl3, 0, 1, NULL);
 		if (err < 0)
-			goto error;
+			return err;
 	}
 
 	err = snd_card_register(card);
 	if (err < 0)
-		goto error;
+		return err;
 
 	dev_set_drvdata(dev, card);
 	return 0;
-
-error:
-	snd_card_free(card);
-	return err;
 }
 
-static int snd_galaxy_remove(struct device *dev, unsigned int n)
+static int snd_galaxy_probe(struct device *dev, unsigned int n)
 {
-	snd_card_free(dev_get_drvdata(dev));
-	return 0;
+	return snd_card_free_on_error(dev, __snd_galaxy_probe(dev, n));
 }
 
 static struct isa_driver snd_galaxy_driver = {
 	.match		= snd_galaxy_match,
 	.probe		= snd_galaxy_probe,
-	.remove		= snd_galaxy_remove,
 
 	.driver		= {
 		.name	= DEV_NAME
diff --git a/sound/isa/gus/gus_dma.c b/sound/isa/gus/gus_dma.c
index a1c770d826dd..6d664dd8dde0 100644
--- a/sound/isa/gus/gus_dma.c
+++ b/sound/isa/gus/gus_dma.c
@@ -126,6 +126,8 @@ static void snd_gf1_dma_interrupt(struct snd_gus_card * gus)
 	}
 	block = snd_gf1_dma_next_block(gus);
 	spin_unlock(&gus->dma_lock);
+	if (!block)
+		return;
 	snd_gf1_dma_program(gus, block->addr, block->buf_addr, block->count, (unsigned short) block->cmd);
 	kfree(block);
 #if 0
diff --git a/sound/isa/gus/gus_main.c b/sound/isa/gus/gus_main.c
index afc088f0377c..3b46490271fe 100644
--- a/sound/isa/gus/gus_main.c
+++ b/sound/isa/gus/gus_main.c
@@ -77,17 +77,8 @@ static const struct snd_kcontrol_new snd_gus_joystick_control = {
 
 static void snd_gus_init_control(struct snd_gus_card *gus)
 {
-	int ret;
-
-	if (!gus->ace_flag) {
-		ret =
-			snd_ctl_add(gus->card,
-					snd_ctl_new1(&snd_gus_joystick_control,
-						gus));
-		if (ret)
-			snd_printk(KERN_ERR "gus: snd_ctl_add failed: %d\n",
-					ret);
-	}
+	if (!gus->ace_flag)
+		snd_ctl_add(gus->card, snd_ctl_new1(&snd_gus_joystick_control, gus));
 }
 
 /*
@@ -165,12 +156,14 @@ int snd_gus_create(struct snd_card *card,
 	gus->gf1.reg_timerctrl = GUSP(gus, TIMERCNTRL);
 	gus->gf1.reg_timerdata = GUSP(gus, TIMERDATA);
 	/* allocate resources */
-	if ((gus->gf1.res_port1 = request_region(port, 16, "GUS GF1 (Adlib/SB)")) == NULL) {
+	gus->gf1.res_port1 = request_region(port, 16, "GUS GF1 (Adlib/SB)");
+	if (!gus->gf1.res_port1) {
 		snd_printk(KERN_ERR "gus: can't grab SB port 0x%lx\n", port);
 		snd_gus_free(gus);
 		return -EBUSY;
 	}
-	if ((gus->gf1.res_port2 = request_region(port + 0x100, 12, "GUS GF1 (Synth)")) == NULL) {
+	gus->gf1.res_port2 = request_region(port + 0x100, 12, "GUS GF1 (Synth)");
+	if (!gus->gf1.res_port2) {
 		snd_printk(KERN_ERR "gus: can't grab synth port 0x%lx\n", port + 0x100);
 		snd_gus_free(gus);
 		return -EBUSY;
@@ -215,7 +208,8 @@ int snd_gus_create(struct snd_card *card,
 	gus->gf1.pcm_channels = pcm_channels;
 	gus->gf1.volume_ramp = 25;
 	gus->gf1.smooth_pan = 1;
-	if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, gus, &ops)) < 0) {
+	err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, gus, &ops);
+	if (err < 0) {
 		snd_gus_free(gus);
 		return err;
 	}
@@ -393,7 +387,7 @@ static int snd_gus_check_version(struct snd_gus_card * gus)
 			}
 		}
 	}
-	strcpy(card->shortname, card->longname);
+	strscpy(card->shortname, card->longname, sizeof(card->shortname));
 	gus->uart_enable = 1;	/* standard GUSes doesn't have midi uart trouble */
 	snd_gus_init_control(gus);
 	return 0;
@@ -404,14 +398,17 @@ int snd_gus_initialize(struct snd_gus_card *gus)
 	int err;
 
 	if (!gus->interwave) {
-		if ((err = snd_gus_check_version(gus)) < 0) {
+		err = snd_gus_check_version(gus);
+		if (err < 0) {
 			snd_printk(KERN_ERR "version check failed\n");
 			return err;
 		}
-		if ((err = snd_gus_detect_memory(gus)) < 0)
+		err = snd_gus_detect_memory(gus);
+		if (err < 0)
 			return err;
 	}
-	if ((err = snd_gus_init_dma_irq(gus, 1)) < 0)
+	err = snd_gus_init_dma_irq(gus, 1);
+	if (err < 0)
 		return err;
 	snd_gf1_start(gus);
 	gus->initialized = 1;
diff --git a/sound/isa/gus/gus_mem.c b/sound/isa/gus/gus_mem.c
index cb02d18dde60..3e56c01c4544 100644
--- a/sound/isa/gus/gus_mem.c
+++ b/sound/isa/gus/gus_mem.c
@@ -24,8 +24,9 @@ void snd_gf1_mem_lock(struct snd_gf1_mem * alloc, int xup)
 	}
 }
 
-static struct snd_gf1_mem_block *snd_gf1_mem_xalloc(struct snd_gf1_mem * alloc,
-					       struct snd_gf1_mem_block * block)
+static struct snd_gf1_mem_block *
+snd_gf1_mem_xalloc(struct snd_gf1_mem *alloc, struct snd_gf1_mem_block *block,
+		   const char *name)
 {
 	struct snd_gf1_mem_block *pblock, *nblock;
 
@@ -33,6 +34,12 @@ static struct snd_gf1_mem_block *snd_gf1_mem_xalloc(struct snd_gf1_mem * alloc,
 	if (nblock == NULL)
 		return NULL;
 	*nblock = *block;
+	nblock->name = kstrdup(name, GFP_KERNEL);
+	if (!nblock->name) {
+		kfree(nblock);
+		return NULL;
+	}
+
 	pblock = alloc->first;
 	while (pblock) {
 		if (pblock->ptr > nblock->ptr) {
@@ -44,7 +51,7 @@ static struct snd_gf1_mem_block *snd_gf1_mem_xalloc(struct snd_gf1_mem * alloc,
 			else
 				nblock->prev->next = nblock;
 			mutex_unlock(&alloc->memory_mutex);
-			return NULL;
+			return nblock;
 		}
 		pblock = pblock->next;
 	}
@@ -198,8 +205,7 @@ struct snd_gf1_mem_block *snd_gf1_mem_alloc(struct snd_gf1_mem * alloc, int owne
 	if (share_id != NULL)
 		memcpy(&block.share_id, share_id, sizeof(block.share_id));
 	block.owner = owner;
-	block.name = kstrdup(name, GFP_KERNEL);
-	nblock = snd_gf1_mem_xalloc(alloc, &block);
+	nblock = snd_gf1_mem_xalloc(alloc, &block, name);
 	snd_gf1_mem_lock(alloc, 1);
 	return nblock;
 }
@@ -210,7 +216,8 @@ int snd_gf1_mem_free(struct snd_gf1_mem * alloc, unsigned int address)
 	struct snd_gf1_mem_block *block;
 
 	snd_gf1_mem_lock(alloc, 0);
-	if ((block = snd_gf1_mem_look(alloc, address)) != NULL) {
+	block = snd_gf1_mem_look(alloc, address);
+	if (block) {
 		result = snd_gf1_mem_xfree(alloc, block);
 		snd_gf1_mem_lock(alloc, 1);
 		return result;
@@ -235,14 +242,12 @@ int snd_gf1_mem_init(struct snd_gus_card * gus)
 	if (gus->gf1.enh_mode) {
 		block.ptr = 0;
 		block.size = 1024;
-		block.name = kstrdup("InterWave LFOs", GFP_KERNEL);
-		if (snd_gf1_mem_xalloc(alloc, &block) == NULL)
+		if (!snd_gf1_mem_xalloc(alloc, &block, "InterWave LFOs"))
 			return -ENOMEM;
 	}
 	block.ptr = gus->gf1.default_voice_address;
 	block.size = 4;
-	block.name = kstrdup("Voice default (NULL's)", GFP_KERNEL);
-	if (snd_gf1_mem_xalloc(alloc, &block) == NULL)
+	if (!snd_gf1_mem_xalloc(alloc, &block, "Voice default (NULL's)"))
 		return -ENOMEM;
 #ifdef CONFIG_SND_DEBUG
 	snd_card_ro_proc_new(gus->card, "gusmem", gus, snd_gf1_mem_info_read);
diff --git a/sound/isa/gus/gus_mixer.c b/sound/isa/gus/gus_mixer.c
index 201d0c40d0d9..03f9cfcbf601 100644
--- a/sound/isa/gus/gus_mixer.c
+++ b/sound/isa/gus/gus_mixer.c
@@ -162,12 +162,14 @@ int snd_gf1_new_mixer(struct snd_gus_card * gus)
 	if (!gus->ics_flag) {
 		max = gus->ess_flag ? 1 : ARRAY_SIZE(snd_gf1_controls);
 		for (idx = 0; idx < max; idx++) {
-			if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_gf1_controls[idx], gus))) < 0)
+			err = snd_ctl_add(card, snd_ctl_new1(&snd_gf1_controls[idx], gus));
+			if (err < 0)
 				return err;
 		}
 	} else {
 		for (idx = 0; idx < ARRAY_SIZE(snd_ics_controls); idx++) {
-			if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_ics_controls[idx], gus))) < 0)
+			err = snd_ctl_add(card, snd_ctl_new1(&snd_ics_controls[idx], gus));
+			if (err < 0)
 				return err;
 		}
 	}
diff --git a/sound/isa/gus/gus_pcm.c b/sound/isa/gus/gus_pcm.c
index aca4ab90e5bc..230f65a0e4b0 100644
--- a/sound/isa/gus/gus_pcm.c
+++ b/sound/isa/gus/gus_pcm.c
@@ -430,17 +430,19 @@ static int snd_gf1_pcm_playback_hw_params(struct snd_pcm_substream *substream,
 			snd_gf1_mem_free(&gus->gf1.mem_alloc, pcmp->memory);
 			pcmp->memory = 0;
 		}
-		if ((block = snd_gf1_mem_alloc(&gus->gf1.mem_alloc,
-		                               SNDRV_GF1_MEM_OWNER_DRIVER,
-					       "GF1 PCM",
-		                               runtime->dma_bytes, 1, 32,
-		                               NULL)) == NULL)
+		block = snd_gf1_mem_alloc(&gus->gf1.mem_alloc,
+					  SNDRV_GF1_MEM_OWNER_DRIVER,
+					  "GF1 PCM",
+					  runtime->dma_bytes, 1, 32,
+					  NULL);
+		if (!block)
 			return -ENOMEM;
 		pcmp->memory = block->ptr;
 	}
 	pcmp->voices = params_channels(hw_params);
 	if (pcmp->pvoices[0] == NULL) {
-		if ((pcmp->pvoices[0] = snd_gf1_alloc_voice(pcmp->gus, SNDRV_GF1_VOICE_TYPE_PCM, 0, 0)) == NULL)
+		pcmp->pvoices[0] = snd_gf1_alloc_voice(pcmp->gus, SNDRV_GF1_VOICE_TYPE_PCM, 0, 0);
+		if (!pcmp->pvoices[0])
 			return -ENOMEM;
 		pcmp->pvoices[0]->handler_wave = snd_gf1_pcm_interrupt_wave;
 		pcmp->pvoices[0]->handler_volume = snd_gf1_pcm_interrupt_volume;
@@ -448,7 +450,8 @@ static int snd_gf1_pcm_playback_hw_params(struct snd_pcm_substream *substream,
 		pcmp->pvoices[0]->private_data = pcmp;
 	}
 	if (pcmp->voices > 1 && pcmp->pvoices[1] == NULL) {
-		if ((pcmp->pvoices[1] = snd_gf1_alloc_voice(pcmp->gus, SNDRV_GF1_VOICE_TYPE_PCM, 0, 0)) == NULL)
+		pcmp->pvoices[1] = snd_gf1_alloc_voice(pcmp->gus, SNDRV_GF1_VOICE_TYPE_PCM, 0, 0);
+		if (!pcmp->pvoices[1])
 			return -ENOMEM;
 		pcmp->pvoices[1]->handler_wave = snd_gf1_pcm_interrupt_wave;
 		pcmp->pvoices[1]->handler_volume = snd_gf1_pcm_interrupt_volume;
@@ -689,7 +692,8 @@ static int snd_gf1_pcm_playback_open(struct snd_pcm_substream *substream)
 	printk(KERN_DEBUG "playback.buffer = 0x%lx, gf1.pcm_buffer = 0x%lx\n",
 	       (long) pcm->playback.buffer, (long) gus->gf1.pcm_buffer);
 #endif
-	if ((err = snd_gf1_dma_init(gus)) < 0)
+	err = snd_gf1_dma_init(gus);
+	if (err < 0)
 		return err;
 	pcmp->flags = SNDRV_GF1_PCM_PFLG_NONE;
 	pcmp->substream = substream;
@@ -888,7 +892,8 @@ int snd_gf1_pcm_new(struct snd_gus_card *gus, int pcm_dev, int control_index)
 		kctl = snd_ctl_new1(&snd_gf1_pcm_volume_control1, gus);
 	else
 		kctl = snd_ctl_new1(&snd_gf1_pcm_volume_control, gus);
-	if ((err = snd_ctl_add(card, kctl)) < 0)
+	err = snd_ctl_add(card, kctl);
+	if (err < 0)
 		return err;
 	kctl->id.index = control_index;
 
diff --git a/sound/isa/gus/gus_reset.c b/sound/isa/gus/gus_reset.c
index 07bfcda43827..9a1ab5872c4f 100644
--- a/sound/isa/gus/gus_reset.c
+++ b/sound/isa/gus/gus_reset.c
@@ -9,8 +9,6 @@
 #include <sound/core.h>
 #include <sound/gus.h>
 
-extern void snd_gf1_timers_init(struct snd_gus_card * gus);
-extern void snd_gf1_timers_done(struct snd_gus_card * gus);
 extern int snd_gf1_synth_init(struct snd_gus_card * gus);
 extern void snd_gf1_synth_done(struct snd_gus_card * gus);
 
diff --git a/sound/isa/gus/gus_uart.c b/sound/isa/gus/gus_uart.c
index 7586619770b3..3975848160e7 100644
--- a/sound/isa/gus/gus_uart.c
+++ b/sound/isa/gus/gus_uart.c
@@ -13,7 +13,8 @@
 static void snd_gf1_interrupt_midi_in(struct snd_gus_card * gus)
 {
 	int count;
-	unsigned char stat, data, byte;
+	unsigned char stat, byte;
+	__always_unused unsigned char data;
 	unsigned long flags;
 
 	count = 10;
@@ -231,7 +232,8 @@ int snd_gf1_rawmidi_new(struct snd_gus_card *gus, int device)
 	struct snd_rawmidi *rmidi;
 	int err;
 
-	if ((err = snd_rawmidi_new(gus->card, "GF1", device, 1, 1, &rmidi)) < 0)
+	err = snd_rawmidi_new(gus->card, "GF1", device, 1, 1, &rmidi);
+	if (err < 0)
 		return err;
 	strcpy(rmidi->name, gus->interwave ? "AMD InterWave" : "GF1");
 	snd_rawmidi_set_ops(rmidi, SNDRV_RAWMIDI_STREAM_OUTPUT, &snd_gf1_uart_output);
diff --git a/sound/isa/gus/gusclassic.c b/sound/isa/gus/gusclassic.c
index 7419b1939754..09cc53ceea2a 100644
--- a/sound/isa/gus/gusclassic.c
+++ b/sound/isa/gus/gusclassic.c
@@ -23,7 +23,6 @@
 MODULE_DESCRIPTION(CRD_NAME);
 MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{Gravis,UltraSound Classic}}");
 
 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;	/* Index 0-MAX */
 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;	/* ID for this card */
@@ -114,14 +113,16 @@ static int snd_gusclassic_detect(struct snd_gus_card *gus)
 	unsigned char d;
 
 	snd_gf1_i_write8(gus, SNDRV_GF1_GB_RESET, 0);	/* reset GF1 */
-	if (((d = snd_gf1_i_look8(gus, SNDRV_GF1_GB_RESET)) & 0x07) != 0) {
+	d = snd_gf1_i_look8(gus, SNDRV_GF1_GB_RESET);
+	if ((d & 0x07) != 0) {
 		snd_printdd("[0x%lx] check 1 failed - 0x%x\n", gus->gf1.port, d);
 		return -ENODEV;
 	}
 	udelay(160);
 	snd_gf1_i_write8(gus, SNDRV_GF1_GB_RESET, 1);	/* release reset */
 	udelay(160);
-	if (((d = snd_gf1_i_look8(gus, SNDRV_GF1_GB_RESET)) & 0x07) != 1) {
+	d = snd_gf1_i_look8(gus, SNDRV_GF1_GB_RESET);
+	if ((d & 0x07) != 1) {
 		snd_printdd("[0x%lx] check 2 failed - 0x%x\n", gus->gf1.port, d);
 		return -ENODEV;
 	}
@@ -134,7 +135,7 @@ static int snd_gusclassic_probe(struct device *dev, unsigned int n)
 	struct snd_gus_card *gus;
 	int error;
 
-	error = snd_card_new(dev, index[n], id[n], THIS_MODULE, 0, &card);
+	error = snd_devm_card_new(dev, index[n], id[n], THIS_MODULE, 0, &card);
 	if (error < 0)
 		return error;
 
@@ -143,37 +144,37 @@ static int snd_gusclassic_probe(struct device *dev, unsigned int n)
 
 	error = snd_gusclassic_create(card, dev, n, &gus);
 	if (error < 0)
-		goto out;
+		return error;
 
 	error = snd_gusclassic_detect(gus);
 	if (error < 0)
-		goto out;
+		return error;
 
 	gus->joystick_dac = joystick_dac[n];
 
 	error = snd_gus_initialize(gus);
 	if (error < 0)
-		goto out;
+		return error;
 
 	error = -ENODEV;
 	if (gus->max_flag || gus->ess_flag) {
 		dev_err(dev, "GUS Classic or ACE soundcard was "
 			"not detected at 0x%lx\n", gus->gf1.port);
-		goto out;
+		return error;
 	}
 
 	error = snd_gf1_new_mixer(gus);
 	if (error < 0)
-		goto out;
+		return error;
 
 	error = snd_gf1_pcm_new(gus, 0, 0);
 	if (error < 0)
-		goto out;
+		return error;
 
 	if (!gus->ace_flag) {
 		error = snd_gf1_rawmidi_new(gus, 0);
 		if (error < 0)
-			goto out;
+			return error;
 	}
 
 	sprintf(card->longname + strlen(card->longname),
@@ -186,28 +187,17 @@ static int snd_gusclassic_probe(struct device *dev, unsigned int n)
 
 	error = snd_card_register(card);
 	if (error < 0)
-		goto out;
+		return error;
 
 	dev_set_drvdata(dev, card);
 	return 0;
-
-out:	snd_card_free(card);
-	return error;
-}
-
-static int snd_gusclassic_remove(struct device *dev, unsigned int n)
-{
-	snd_card_free(dev_get_drvdata(dev));
-	return 0;
 }
 
 static struct isa_driver snd_gusclassic_driver = {
 	.match		= snd_gusclassic_match,
 	.probe		= snd_gusclassic_probe,
-	.remove		= snd_gusclassic_remove,
 #if 0	/* FIXME */
 	.suspend	= snd_gusclassic_suspend,
-	.remove		= snd_gusclassic_remove,
 #endif
 	.driver		= {
 		.name	= DEV_NAME
diff --git a/sound/isa/gus/gusextreme.c b/sound/isa/gus/gusextreme.c
index ed2f9d64efae..63d9f2d75df0 100644
--- a/sound/isa/gus/gusextreme.c
+++ b/sound/isa/gus/gusextreme.c
@@ -27,7 +27,6 @@
 MODULE_DESCRIPTION(CRD_NAME);
 MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{Gravis,UltraSound Extreme}}");
 
 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;	/* Index 0-MAX */
 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;	/* ID for this card */
@@ -178,14 +177,16 @@ static int snd_gusextreme_detect(struct snd_gus_card *gus,
 	udelay(100);
 
 	snd_gf1_i_write8(gus, SNDRV_GF1_GB_RESET, 0);	/* reset GF1 */
-	if (((d = snd_gf1_i_look8(gus, SNDRV_GF1_GB_RESET)) & 0x07) != 0) {
+	d = snd_gf1_i_look8(gus, SNDRV_GF1_GB_RESET);
+	if ((d & 0x07) != 0) {
 		snd_printdd("[0x%lx] check 1 failed - 0x%x\n", gus->gf1.port, d);
 		return -EIO;
 	}
 	udelay(160);
 	snd_gf1_i_write8(gus, SNDRV_GF1_GB_RESET, 1);	/* release reset */
 	udelay(160);
-	if (((d = snd_gf1_i_look8(gus, SNDRV_GF1_GB_RESET)) & 0x07) != 1) {
+	d = snd_gf1_i_look8(gus, SNDRV_GF1_GB_RESET);
+	if ((d & 0x07) != 1) {
 		snd_printdd("[0x%lx] check 2 failed - 0x%x\n", gus->gf1.port, d);
 		return -EIO;
 	}
@@ -227,8 +228,8 @@ static int snd_gusextreme_probe(struct device *dev, unsigned int n)
 	struct snd_opl3 *opl3;
 	int error;
 
-	error = snd_card_new(dev, index[n], id[n], THIS_MODULE,
-			     sizeof(struct snd_es1688), &card);
+	error = snd_devm_card_new(dev, index[n], id[n], THIS_MODULE,
+				  sizeof(struct snd_es1688), &card);
 	if (error < 0)
 		return error;
 
@@ -242,56 +243,56 @@ static int snd_gusextreme_probe(struct device *dev, unsigned int n)
 
 	error = snd_gusextreme_es1688_create(card, es1688, dev, n);
 	if (error < 0)
-		goto out;
+		return error;
 
 	if (gf1_port[n] < 0)
 		gf1_port[n] = es1688->port + 0x20;
 
 	error = snd_gusextreme_gus_card_create(card, dev, n, &gus);
 	if (error < 0)
-		goto out;
+		return error;
 
 	error = snd_gusextreme_detect(gus, es1688);
 	if (error < 0)
-		goto out;
+		return error;
 
 	gus->joystick_dac = joystick_dac[n];
 
 	error = snd_gus_initialize(gus);
 	if (error < 0)
-		goto out;
+		return error;
 
 	error = -ENODEV;
 	if (!gus->ess_flag) {
 		dev_err(dev, "GUS Extreme soundcard was not "
 			"detected at 0x%lx\n", gus->gf1.port);
-		goto out;
+		return error;
 	}
 	gus->codec_flag = 1;
 
 	error = snd_es1688_pcm(card, es1688, 0);
 	if (error < 0)
-		goto out;
+		return error;
 
 	error = snd_es1688_mixer(card, es1688);
 	if (error < 0)
-		goto out;
+		return error;
 
 	snd_component_add(card, "ES1688");
 
 	if (pcm_channels[n] > 0) {
 		error = snd_gf1_pcm_new(gus, 1, 1);
 		if (error < 0)
-			goto out;
+			return error;
 	}
 
 	error = snd_gf1_new_mixer(gus);
 	if (error < 0)
-		goto out;
+		return error;
 
 	error = snd_gusextreme_mixer(card);
 	if (error < 0)
-		goto out;
+		return error;
 
 	if (snd_opl3_create(card, es1688->port, es1688->port + 2,
 			OPL3_HW_OPL3, 0, &opl3) < 0)
@@ -299,14 +300,14 @@ static int snd_gusextreme_probe(struct device *dev, unsigned int n)
 	else {
 		error = snd_opl3_hwdep_new(opl3, 0, 2, NULL);
 		if (error < 0)
-			goto out;
+			return error;
 	}
 
 	if (es1688->mpu_port >= 0x300) {
 		error = snd_mpu401_uart_new(card, 0, MPU401_HW_ES1688,
 				es1688->mpu_port, 0, mpu_irq[n], NULL);
 		if (error < 0)
-			goto out;
+			return error;
 	}
 
 	sprintf(card->longname, "Gravis UltraSound Extreme at 0x%lx, "
@@ -315,25 +316,15 @@ static int snd_gusextreme_probe(struct device *dev, unsigned int n)
 
 	error = snd_card_register(card);
 	if (error < 0)
-		goto out;
+		return error;
 
 	dev_set_drvdata(dev, card);
 	return 0;
-
-out:	snd_card_free(card);
-	return error;
-}
-
-static int snd_gusextreme_remove(struct device *dev, unsigned int n)
-{
-	snd_card_free(dev_get_drvdata(dev));
-	return 0;
 }
 
 static struct isa_driver snd_gusextreme_driver = {
 	.match		= snd_gusextreme_match,
 	.probe		= snd_gusextreme_probe,
-	.remove		= snd_gusextreme_remove,
 #if 0	/* FIXME */
 	.suspend	= snd_gusextreme_suspend,
 	.resume		= snd_gusextreme_resume,
diff --git a/sound/isa/gus/gusmax.c b/sound/isa/gus/gusmax.c
index 05cd9be4dd8a..6834c0560064 100644
--- a/sound/isa/gus/gusmax.c
+++ b/sound/isa/gus/gusmax.c
@@ -21,7 +21,6 @@
 MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
 MODULE_DESCRIPTION("Gravis UltraSound MAX");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{Gravis,UltraSound MAX}}");
 
 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;	/* Index 0-MAX */
 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;	/* ID for this card */
@@ -72,14 +71,16 @@ static int snd_gusmax_detect(struct snd_gus_card *gus)
 	unsigned char d;
 
 	snd_gf1_i_write8(gus, SNDRV_GF1_GB_RESET, 0);	/* reset GF1 */
-	if (((d = snd_gf1_i_look8(gus, SNDRV_GF1_GB_RESET)) & 0x07) != 0) {
+	d = snd_gf1_i_look8(gus, SNDRV_GF1_GB_RESET);
+	if ((d & 0x07) != 0) {
 		snd_printdd("[0x%lx] check 1 failed - 0x%x\n", gus->gf1.port, d);
 		return -ENODEV;
 	}
 	udelay(160);
 	snd_gf1_i_write8(gus, SNDRV_GF1_GB_RESET, 1);	/* release reset */
 	udelay(160);
-	if (((d = snd_gf1_i_look8(gus, SNDRV_GF1_GB_RESET)) & 0x07) != 1) {
+	d = snd_gf1_i_look8(gus, SNDRV_GF1_GB_RESET);
+	if ((d & 0x07) != 1) {
 		snd_printdd("[0x%lx] check 2 failed - 0x%x\n", gus->gf1.port, d);
 		return -ENODEV;
 	}
@@ -137,20 +138,24 @@ static int snd_gusmax_mixer(struct snd_wss *chip)
 	/* reassign AUXA to SYNTHESIZER */
 	strcpy(id1.name, "Aux Playback Switch");
 	strcpy(id2.name, "Synth Playback Switch");
-	if ((err = snd_ctl_rename_id(card, &id1, &id2)) < 0)
+	err = snd_ctl_rename_id(card, &id1, &id2);
+	if (err < 0)
 		return err;
 	strcpy(id1.name, "Aux Playback Volume");
 	strcpy(id2.name, "Synth Playback Volume");
-	if ((err = snd_ctl_rename_id(card, &id1, &id2)) < 0)
+	err = snd_ctl_rename_id(card, &id1, &id2);
+	if (err < 0)
 		return err;
 	/* reassign AUXB to CD */
 	strcpy(id1.name, "Aux Playback Switch"); id1.index = 1;
 	strcpy(id2.name, "CD Playback Switch");
-	if ((err = snd_ctl_rename_id(card, &id1, &id2)) < 0)
+	err = snd_ctl_rename_id(card, &id1, &id2);
+	if (err < 0)
 		return err;
 	strcpy(id1.name, "Aux Playback Volume");
 	strcpy(id2.name, "CD Playback Volume");
-	if ((err = snd_ctl_rename_id(card, &id1, &id2)) < 0)
+	err = snd_ctl_rename_id(card, &id1, &id2);
+	if (err < 0)
 		return err;
 #if 0
 	/* reassign Mono Input to MIC */
@@ -174,16 +179,6 @@ static int snd_gusmax_mixer(struct snd_wss *chip)
 	return 0;
 }
 
-static void snd_gusmax_free(struct snd_card *card)
-{
-	struct snd_gusmax *maxcard = card->private_data;
-	
-	if (maxcard == NULL)
-		return;
-	if (maxcard->irq >= 0)
-		free_irq(maxcard->irq, (void *)maxcard);
-}
-
 static int snd_gusmax_match(struct device *pdev, unsigned int dev)
 {
 	return enable[dev];
@@ -199,37 +194,36 @@ static int snd_gusmax_probe(struct device *pdev, unsigned int dev)
 	struct snd_wss *wss;
 	struct snd_gusmax *maxcard;
 
-	err = snd_card_new(pdev, index[dev], id[dev], THIS_MODULE,
-			   sizeof(struct snd_gusmax), &card);
+	err = snd_devm_card_new(pdev, index[dev], id[dev], THIS_MODULE,
+				sizeof(struct snd_gusmax), &card);
 	if (err < 0)
 		return err;
-	card->private_free = snd_gusmax_free;
 	maxcard = card->private_data;
 	maxcard->card = card;
 	maxcard->irq = -1;
 	
 	xirq = irq[dev];
 	if (xirq == SNDRV_AUTO_IRQ) {
-		if ((xirq = snd_legacy_find_free_irq(possible_irqs)) < 0) {
+		xirq = snd_legacy_find_free_irq(possible_irqs);
+		if (xirq < 0) {
 			snd_printk(KERN_ERR PFX "unable to find a free IRQ\n");
-			err = -EBUSY;
-			goto _err;
+			return -EBUSY;
 		}
 	}
 	xdma1 = dma1[dev];
 	if (xdma1 == SNDRV_AUTO_DMA) {
-		if ((xdma1 = snd_legacy_find_free_dma(possible_dmas)) < 0) {
+		xdma1 = snd_legacy_find_free_dma(possible_dmas);
+		if (xdma1 < 0) {
 			snd_printk(KERN_ERR PFX "unable to find a free DMA1\n");
-			err = -EBUSY;
-			goto _err;
+			return -EBUSY;
 		}
 	}
 	xdma2 = dma2[dev];
 	if (xdma2 == SNDRV_AUTO_DMA) {
-		if ((xdma2 = snd_legacy_find_free_dma(possible_dmas)) < 0) {
+		xdma2 = snd_legacy_find_free_dma(possible_dmas);
+		if (xdma2 < 0) {
 			snd_printk(KERN_ERR PFX "unable to find a free DMA2\n");
-			err = -EBUSY;
-			goto _err;
+			return -EBUSY;
 		}
 	}
 
@@ -259,27 +253,28 @@ static int snd_gusmax_probe(struct device *pdev, unsigned int dev)
 		}
 	}
 	if (err < 0)
-		goto _err;
+		return err;
 
-	if ((err = snd_gusmax_detect(gus)) < 0)
-		goto _err;
+	err = snd_gusmax_detect(gus);
+	if (err < 0)
+		return err;
 
 	maxcard->gus_status_reg = gus->gf1.reg_irqstat;
 	maxcard->pcm_status_reg = gus->gf1.port + 0x10c + 2;
 	snd_gusmax_init(dev, card, gus);
-	if ((err = snd_gus_initialize(gus)) < 0)
-		goto _err;
+	err = snd_gus_initialize(gus);
+	if (err < 0)
+		return err;
 
 	if (!gus->max_flag) {
 		snd_printk(KERN_ERR PFX "GUS MAX soundcard was not detected at 0x%lx\n", gus->gf1.port);
-		err = -ENODEV;
-		goto _err;
+		return -ENODEV;
 	}
 
-	if (request_irq(xirq, snd_gusmax_interrupt, 0, "GUS MAX", (void *)maxcard)) {
+	if (devm_request_irq(card->dev, xirq, snd_gusmax_interrupt, 0,
+			     "GUS MAX", (void *)maxcard)) {
 		snd_printk(KERN_ERR PFX "unable to grab IRQ %d\n", xirq);
-		err = -EBUSY;
-		goto _err;
+		return -EBUSY;
 	}
 	maxcard->irq = xirq;
 	card->sync_irq = maxcard->irq;
@@ -293,31 +288,32 @@ static int snd_gusmax_probe(struct device *pdev, unsigned int dev)
 			     WSS_HWSHARE_DMA2,
 			     &wss);
 	if (err < 0)
-		goto _err;
+		return err;
 
 	err = snd_wss_pcm(wss, 0);
 	if (err < 0)
-		goto _err;
+		return err;
 
 	err = snd_wss_mixer(wss);
 	if (err < 0)
-		goto _err;
+		return err;
 
 	err = snd_wss_timer(wss, 2);
 	if (err < 0)
-		goto _err;
+		return err;
 
 	if (pcm_channels[dev] > 0) {
-		if ((err = snd_gf1_pcm_new(gus, 1, 1)) < 0)
-			goto _err;
+		err = snd_gf1_pcm_new(gus, 1, 1);
+		if (err < 0)
+			return err;
 	}
 	err = snd_gusmax_mixer(wss);
 	if (err < 0)
-		goto _err;
+		return err;
 
 	err = snd_gf1_rawmidi_new(gus, 0);
 	if (err < 0)
-		goto _err;
+		return err;
 
 	sprintf(card->longname + strlen(card->longname), " at 0x%lx, irq %i, dma %i", gus->gf1.port, xirq, xdma1);
 	if (xdma2 >= 0)
@@ -325,23 +321,13 @@ static int snd_gusmax_probe(struct device *pdev, unsigned int dev)
 
 	err = snd_card_register(card);
 	if (err < 0)
-		goto _err;
+		return err;
 		
 	maxcard->gus = gus;
 	maxcard->wss = wss;
 
 	dev_set_drvdata(pdev, card);
 	return 0;
-
- _err:
-	snd_card_free(card);
-	return err;
-}
-
-static int snd_gusmax_remove(struct device *devptr, unsigned int dev)
-{
-	snd_card_free(dev_get_drvdata(devptr));
-	return 0;
 }
 
 #define DEV_NAME "gusmax"
@@ -349,7 +335,6 @@ static int snd_gusmax_remove(struct device *devptr, unsigned int dev)
 static struct isa_driver snd_gusmax_driver = {
 	.match		= snd_gusmax_match,
 	.probe		= snd_gusmax_probe,
-	.remove		= snd_gusmax_remove,
 	/* FIXME: suspend/resume */
 	.driver		= {
 		.name	= DEV_NAME
diff --git a/sound/isa/gus/interwave.c b/sound/isa/gus/interwave.c
index 3e9ad930deae..a04a9d3253f8 100644
--- a/sound/isa/gus/interwave.c
+++ b/sound/isa/gus/interwave.c
@@ -28,14 +28,8 @@ MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
 MODULE_LICENSE("GPL");
 #ifndef SNDRV_STB
 MODULE_DESCRIPTION("AMD InterWave");
-MODULE_SUPPORTED_DEVICE("{{Gravis,UltraSound Plug & Play},"
-		"{STB,SoundRage32},"
-		"{MED,MED3210},"
-		"{Dynasonix,Dynasonix Pro},"
-		"{Panasonic,PCA761AW}}");
 #else
 MODULE_DESCRIPTION("AMD InterWave STB with TEA6330T");
-MODULE_SUPPORTED_DEVICE("{{AMD,InterWave STB with TEA6330T}}");
 #endif
 
 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;	/* Index 0-MAX */
@@ -210,12 +204,15 @@ static int snd_interwave_detect_stb(struct snd_interwave *iwcard,
 			port = 0x360;
 		}
 		while (port <= 0x380) {
-			if ((iwcard->i2c_res = request_region(port, 1, "InterWave (I2C bus)")) != NULL)
+			iwcard->i2c_res = devm_request_region(card->dev, port, 1,
+							      "InterWave (I2C bus)");
+			if (iwcard->i2c_res)
 				break;
 			port += 0x10;
 		}
 	} else {
-		iwcard->i2c_res = request_region(port, 1, "InterWave (I2C bus)");
+		iwcard->i2c_res = devm_request_region(card->dev, port, 1,
+						      "InterWave (I2C bus)");
 	}
 	if (iwcard->i2c_res == NULL) {
 		snd_printk(KERN_ERR "interwave: can't grab i2c bus port\n");
@@ -223,11 +220,13 @@ static int snd_interwave_detect_stb(struct snd_interwave *iwcard,
 	}
 
 	sprintf(name, "InterWave-%i", card->number);
-	if ((err = snd_i2c_bus_create(card, name, NULL, &bus)) < 0)
+	err = snd_i2c_bus_create(card, name, NULL, &bus);
+	if (err < 0)
 		return err;
 	bus->private_value = port;
 	bus->hw_ops.bit = &snd_interwave_i2c_bit_ops;
-	if ((err = snd_tea6330t_detect(bus, 0)) < 0)
+	err = snd_tea6330t_detect(bus, 0);
+	if (err < 0)
 		return err;
 	*rbus = bus;
 	return 0;
@@ -247,14 +246,16 @@ static int snd_interwave_detect(struct snd_interwave *iwcard,
 	int d;
 
 	snd_gf1_i_write8(gus, SNDRV_GF1_GB_RESET, 0);	/* reset GF1 */
-	if (((d = snd_gf1_i_look8(gus, SNDRV_GF1_GB_RESET)) & 0x07) != 0) {
+	d = snd_gf1_i_look8(gus, SNDRV_GF1_GB_RESET);
+	if ((d & 0x07) != 0) {
 		snd_printdd("[0x%lx] check 1 failed - 0x%x\n", gus->gf1.port, d);
 		return -ENODEV;
 	}
 	udelay(160);
 	snd_gf1_i_write8(gus, SNDRV_GF1_GB_RESET, 1);	/* release reset */
 	udelay(160);
-	if (((d = snd_gf1_i_look8(gus, SNDRV_GF1_GB_RESET)) & 0x07) != 1) {
+	d = snd_gf1_i_look8(gus, SNDRV_GF1_GB_RESET);
+	if ((d & 0x07) != 1) {
 		snd_printdd("[0x%lx] check 2 failed - 0x%x\n", gus->gf1.port, d);
 		return -ENODEV;
 	}
@@ -499,16 +500,20 @@ static int snd_interwave_mixer(struct snd_wss *chip)
 #if 0
 	/* remove mono microphone controls */
 	strcpy(id1.name, "Mic Playback Switch");
-	if ((err = snd_ctl_remove_id(card, &id1)) < 0)
+	err = snd_ctl_remove_id(card, &id1);
+	if (err < 0)
 		return err;
 	strcpy(id1.name, "Mic Playback Volume");
-	if ((err = snd_ctl_remove_id(card, &id1)) < 0)
+	err = snd_ctl_remove_id(card, &id1);
+	if (err < 0)
 		return err;
 #endif
 	/* add new master and mic controls */
-	for (idx = 0; idx < ARRAY_SIZE(snd_interwave_controls); idx++)
-		if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_interwave_controls[idx], chip))) < 0)
+	for (idx = 0; idx < ARRAY_SIZE(snd_interwave_controls); idx++) {
+		err = snd_ctl_add(card, snd_ctl_new1(&snd_interwave_controls[idx], chip));
+		if (err < 0)
 			return err;
+	}
 	snd_wss_out(chip, CS4231_LINE_LEFT_OUTPUT, 0x9f);
 	snd_wss_out(chip, CS4231_LINE_RIGHT_OUTPUT, 0x9f);
 	snd_wss_out(chip, CS4231_LEFT_MIC_INPUT, 0x9f);
@@ -516,20 +521,24 @@ static int snd_interwave_mixer(struct snd_wss *chip)
 	/* reassign AUXA to SYNTHESIZER */
 	strcpy(id1.name, "Aux Playback Switch");
 	strcpy(id2.name, "Synth Playback Switch");
-	if ((err = snd_ctl_rename_id(card, &id1, &id2)) < 0)
+	err = snd_ctl_rename_id(card, &id1, &id2);
+	if (err < 0)
 		return err;
 	strcpy(id1.name, "Aux Playback Volume");
 	strcpy(id2.name, "Synth Playback Volume");
-	if ((err = snd_ctl_rename_id(card, &id1, &id2)) < 0)
+	err = snd_ctl_rename_id(card, &id1, &id2);
+	if (err < 0)
 		return err;
 	/* reassign AUXB to CD */
 	strcpy(id1.name, "Aux Playback Switch"); id1.index = 1;
 	strcpy(id2.name, "CD Playback Switch");
-	if ((err = snd_ctl_rename_id(card, &id1, &id2)) < 0)
+	err = snd_ctl_rename_id(card, &id1, &id2);
+	if (err < 0)
 		return err;
 	strcpy(id1.name, "Aux Playback Volume");
 	strcpy(id2.name, "CD Playback Volume");
-	if ((err = snd_ctl_rename_id(card, &id1, &id2)) < 0)
+	err = snd_ctl_rename_id(card, &id1, &id2);
+	if (err < 0)
 		return err;
 	return 0;
 }
@@ -591,19 +600,6 @@ static int snd_interwave_pnp(int dev, struct snd_interwave *iwcard,
 }
 #endif /* CONFIG_PNP */
 
-static void snd_interwave_free(struct snd_card *card)
-{
-	struct snd_interwave *iwcard = card->private_data;
-
-	if (iwcard == NULL)
-		return;
-#ifdef SNDRV_STB
-	release_and_free_resource(iwcard->i2c_res);
-#endif
-	if (iwcard->irq >= 0)
-		free_irq(iwcard->irq, (void *)iwcard);
-}
-
 static int snd_interwave_card_new(struct device *pdev, int dev,
 				  struct snd_card **cardp)
 {
@@ -611,24 +607,30 @@ static int snd_interwave_card_new(struct device *pdev, int dev,
 	struct snd_interwave *iwcard;
 	int err;
 
-	err = snd_card_new(pdev, index[dev], id[dev], THIS_MODULE,
-			   sizeof(struct snd_interwave), &card);
+	err = snd_devm_card_new(pdev, index[dev], id[dev], THIS_MODULE,
+				sizeof(struct snd_interwave), &card);
 	if (err < 0)
 		return err;
 	iwcard = card->private_data;
 	iwcard->card = card;
 	iwcard->irq = -1;
-	card->private_free = snd_interwave_free;
 	*cardp = card;
 	return 0;
 }
 
-static int snd_interwave_probe(struct snd_card *card, int dev)
+static int snd_interwave_probe_gus(struct snd_card *card, int dev,
+				   struct snd_gus_card **gusp)
+{
+	return snd_gus_create(card, port[dev], -irq[dev], dma1[dev], dma2[dev],
+			      0, 32, pcm_channels[dev], effect[dev], gusp);
+}
+
+static int snd_interwave_probe(struct snd_card *card, int dev,
+			       struct snd_gus_card *gus)
 {
 	int xirq, xdma1, xdma2;
 	struct snd_interwave *iwcard = card->private_data;
 	struct snd_wss *wss;
-	struct snd_gus_card *gus;
 #ifdef SNDRV_STB
 	struct snd_i2c_bus *i2c_bus;
 #endif
@@ -639,18 +641,12 @@ static int snd_interwave_probe(struct snd_card *card, int dev)
 	xdma1 = dma1[dev];
 	xdma2 = dma2[dev];
 
-	if ((err = snd_gus_create(card,
-				  port[dev],
-				  -xirq, xdma1, xdma2,
-				  0, 32,
-				  pcm_channels[dev], effect[dev], &gus)) < 0)
-		return err;
-
-	if ((err = snd_interwave_detect(iwcard, gus, dev
+	err = snd_interwave_detect(iwcard, gus, dev
 #ifdef SNDRV_STB
-            , &i2c_bus
+				   , &i2c_bus
 #endif
-	    )) < 0)
+				   );
+	if (err < 0)
 		return err;
 
 	iwcard->gus_status_reg = gus->gf1.reg_irqstat;
@@ -658,11 +654,12 @@ static int snd_interwave_probe(struct snd_card *card, int dev)
 
 	snd_interwave_init(dev, gus);
 	snd_interwave_detect_memory(gus);
-	if ((err = snd_gus_initialize(gus)) < 0)
+	err = snd_gus_initialize(gus);
+	if (err < 0)
 		return err;
 
-	if (request_irq(xirq, snd_interwave_interrupt, 0,
-			"InterWave", iwcard)) {
+	if (devm_request_irq(card->dev, xirq, snd_interwave_interrupt, 0,
+			     "InterWave", iwcard)) {
 		snd_printk(KERN_ERR PFX "unable to grab IRQ %d\n", xirq);
 		return -EBUSY;
 	}
@@ -714,19 +711,23 @@ static int snd_interwave_probe(struct snd_card *card, int dev)
 		strcpy(id1.name, "Master Playback Switch");
 		strcpy(id2.name, id1.name);
 		id2.index = 1;
-		if ((err = snd_ctl_rename_id(card, &id1, &id2)) < 0)
+		err = snd_ctl_rename_id(card, &id1, &id2);
+		if (err < 0)
 			return err;
 		strcpy(id1.name, "Master Playback Volume");
 		strcpy(id2.name, id1.name);
-		if ((err = snd_ctl_rename_id(card, &id1, &id2)) < 0)
+		err = snd_ctl_rename_id(card, &id1, &id2);
+		if (err < 0)
 			return err;
-		if ((err = snd_tea6330t_update_mixer(card, i2c_bus, 0, 1)) < 0)
+		err = snd_tea6330t_update_mixer(card, i2c_bus, 0, 1);
+		if (err < 0)
 			return err;
 	}
 #endif
 
 	gus->uart_enable = midi[dev];
-	if ((err = snd_gf1_rawmidi_new(gus, 0)) < 0)
+	err = snd_gf1_rawmidi_new(gus, 0);
+	if (err < 0)
 		return err;
 
 #ifndef SNDRV_STB
@@ -755,23 +756,6 @@ static int snd_interwave_probe(struct snd_card *card, int dev)
 	return 0;
 }
 
-static int snd_interwave_isa_probe1(int dev, struct device *devptr)
-{
-	struct snd_card *card;
-	int err;
-
-	err = snd_interwave_card_new(devptr, dev, &card);
-	if (err < 0)
-		return err;
-
-	if ((err = snd_interwave_probe(card, dev)) < 0) {
-		snd_card_free(card);
-		return err;
-	}
-	dev_set_drvdata(devptr, card);
-	return 0;
-}
-
 static int snd_interwave_isa_match(struct device *pdev,
 				   unsigned int dev)
 {
@@ -787,54 +771,64 @@ static int snd_interwave_isa_match(struct device *pdev,
 static int snd_interwave_isa_probe(struct device *pdev,
 				   unsigned int dev)
 {
+	struct snd_card *card;
+	struct snd_gus_card *gus;
 	int err;
 	static const int possible_irqs[] = {5, 11, 12, 9, 7, 15, 3, -1};
 	static const int possible_dmas[] = {0, 1, 3, 5, 6, 7, -1};
 
 	if (irq[dev] == SNDRV_AUTO_IRQ) {
-		if ((irq[dev] = snd_legacy_find_free_irq(possible_irqs)) < 0) {
+		irq[dev] = snd_legacy_find_free_irq(possible_irqs);
+		if (irq[dev] < 0) {
 			snd_printk(KERN_ERR PFX "unable to find a free IRQ\n");
 			return -EBUSY;
 		}
 	}
 	if (dma1[dev] == SNDRV_AUTO_DMA) {
-		if ((dma1[dev] = snd_legacy_find_free_dma(possible_dmas)) < 0) {
+		dma1[dev] = snd_legacy_find_free_dma(possible_dmas);
+		if (dma1[dev] < 0) {
 			snd_printk(KERN_ERR PFX "unable to find a free DMA1\n");
 			return -EBUSY;
 		}
 	}
 	if (dma2[dev] == SNDRV_AUTO_DMA) {
-		if ((dma2[dev] = snd_legacy_find_free_dma(possible_dmas)) < 0) {
+		dma2[dev] = snd_legacy_find_free_dma(possible_dmas);
+		if (dma2[dev] < 0) {
 			snd_printk(KERN_ERR PFX "unable to find a free DMA2\n");
 			return -EBUSY;
 		}
 	}
 
+	err = snd_interwave_card_new(pdev, dev, &card);
+	if (err < 0)
+		return err;
+
 	if (port[dev] != SNDRV_AUTO_PORT)
-		return snd_interwave_isa_probe1(dev, pdev);
+		err = snd_interwave_probe_gus(card, dev, &gus);
 	else {
 		static const long possible_ports[] = {0x210, 0x220, 0x230, 0x240, 0x250, 0x260};
 		int i;
 		for (i = 0; i < ARRAY_SIZE(possible_ports); i++) {
 			port[dev] = possible_ports[i];
-			err = snd_interwave_isa_probe1(dev, pdev);
+			err = snd_interwave_probe_gus(card, dev, &gus);
 			if (! err)
 				return 0;
 		}
-		return err;
 	}
-}
+	if (err < 0)
+		return err;
 
-static int snd_interwave_isa_remove(struct device *devptr, unsigned int dev)
-{
-	snd_card_free(dev_get_drvdata(devptr));
+	err = snd_interwave_probe(card, dev, gus);
+	if (err < 0)
+		return err;
+
+	dev_set_drvdata(pdev, card);
 	return 0;
 }
 
 static struct isa_driver snd_interwave_driver = {
 	.match		= snd_interwave_isa_match,
 	.probe		= snd_interwave_isa_probe,
-	.remove		= snd_interwave_isa_remove,
 	/* FIXME: suspend,resume */
 	.driver		= {
 		.name	= INTERWAVE_DRIVER
@@ -847,6 +841,7 @@ static int snd_interwave_pnp_detect(struct pnp_card_link *pcard,
 {
 	static int dev;
 	struct snd_card *card;
+	struct snd_gus_card *gus;
 	int res;
 
 	for ( ; dev < SNDRV_CARDS; dev++) {
@@ -860,31 +855,25 @@ static int snd_interwave_pnp_detect(struct pnp_card_link *pcard,
 	if (res < 0)
 		return res;
 
-	if ((res = snd_interwave_pnp(dev, card->private_data, pcard, pid)) < 0) {
-		snd_card_free(card);
+	res = snd_interwave_pnp(dev, card->private_data, pcard, pid);
+	if (res < 0)
 		return res;
-	}
-	if ((res = snd_interwave_probe(card, dev)) < 0) {
-		snd_card_free(card);
+	res = snd_interwave_probe_gus(card, dev, &gus);
+	if (res < 0)
+		return res;
+	res = snd_interwave_probe(card, dev, gus);
+	if (res < 0)
 		return res;
-	}
 	pnp_set_card_drvdata(pcard, card);
 	dev++;
 	return 0;
 }
 
-static void snd_interwave_pnp_remove(struct pnp_card_link *pcard)
-{
-	snd_card_free(pnp_get_card_drvdata(pcard));
-	pnp_set_card_drvdata(pcard, NULL);
-}
-
 static struct pnp_card_driver interwave_pnpc_driver = {
 	.flags = PNP_DRIVER_RES_DISABLE,
 	.name = INTERWAVE_PNP_DRIVER,
 	.id_table = snd_interwave_pnpids,
 	.probe = snd_interwave_pnp_detect,
-	.remove = snd_interwave_pnp_remove,
 	/* FIXME: suspend,resume */
 };
 
diff --git a/sound/isa/msnd/msnd.c b/sound/isa/msnd/msnd.c
index 4fbc22a5bc5a..c3fd1eb301bb 100644
--- a/sound/isa/msnd/msnd.c
+++ b/sound/isa/msnd/msnd.c
@@ -425,7 +425,7 @@ static void snd_msnd_capture_reset_queue(struct snd_msnd *chip,
 }
 
 static const struct snd_pcm_hardware snd_msnd_playback = {
-	.info =			SNDRV_PCM_INFO_MMAP |
+	.info =			SNDRV_PCM_INFO_MMAP_IOMEM |
 				SNDRV_PCM_INFO_INTERLEAVED |
 				SNDRV_PCM_INFO_MMAP_VALID |
 				SNDRV_PCM_INFO_BATCH,
@@ -444,7 +444,7 @@ static const struct snd_pcm_hardware snd_msnd_playback = {
 };
 
 static const struct snd_pcm_hardware snd_msnd_capture = {
-	.info =			SNDRV_PCM_INFO_MMAP |
+	.info =			SNDRV_PCM_INFO_MMAP_IOMEM |
 				SNDRV_PCM_INFO_INTERLEAVED |
 				SNDRV_PCM_INFO_MMAP_VALID |
 				SNDRV_PCM_INFO_BATCH,
@@ -473,6 +473,7 @@ static int snd_msnd_playback_open(struct snd_pcm_substream *substream)
 	snd_msnd_enable_irq(chip);
 
 	runtime->dma_area = (__force void *)chip->mappedbase;
+	runtime->dma_addr = chip->base;
 	runtime->dma_bytes = 0x3000;
 
 	chip->playback_substream = substream;
@@ -566,6 +567,7 @@ static const struct snd_pcm_ops snd_msnd_playback_ops = {
 	.prepare =	snd_msnd_playback_prepare,
 	.trigger =	snd_msnd_playback_trigger,
 	.pointer =	snd_msnd_playback_pointer,
+	.mmap =		snd_pcm_lib_mmap_iomem,
 };
 
 static int snd_msnd_capture_open(struct snd_pcm_substream *substream)
@@ -576,6 +578,7 @@ static int snd_msnd_capture_open(struct snd_pcm_substream *substream)
 	set_bit(F_AUDIO_READ_INUSE, &chip->flags);
 	snd_msnd_enable_irq(chip);
 	runtime->dma_area = (__force void *)chip->mappedbase + 0x3000;
+	runtime->dma_addr = chip->base + 0x3000;
 	runtime->dma_bytes = 0x3000;
 	memset(runtime->dma_area, 0, runtime->dma_bytes);
 	chip->capture_substream = substream;
@@ -662,6 +665,7 @@ static const struct snd_pcm_ops snd_msnd_capture_ops = {
 	.prepare =	snd_msnd_capture_prepare,
 	.trigger =	snd_msnd_capture_trigger,
 	.pointer =	snd_msnd_capture_pointer,
+	.mmap =		snd_pcm_lib_mmap_iomem,
 };
 
 
diff --git a/sound/isa/msnd/msnd_pinnacle.c b/sound/isa/msnd/msnd_pinnacle.c
index 24b34ecf5e5b..4433a92f08e7 100644
--- a/sound/isa/msnd/msnd_pinnacle.c
+++ b/sound/isa/msnd/msnd_pinnacle.c
@@ -472,11 +472,6 @@ static int snd_msnd_dsp_full_reset(struct snd_card *card)
 	return rv;
 }
 
-static int snd_msnd_dev_free(struct snd_device *device)
-{
-	snd_printdd("snd_msnd_chip_free()\n");
-	return 0;
-}
 
 static int snd_msnd_send_dsp_cmd_chk(struct snd_msnd *chip, u8 cmd)
 {
@@ -528,58 +523,47 @@ static int snd_msnd_attach(struct snd_card *card)
 {
 	struct snd_msnd *chip = card->private_data;
 	int err;
-	static const struct snd_device_ops ops = {
-		.dev_free =      snd_msnd_dev_free,
-		};
 
-	err = request_irq(chip->irq, snd_msnd_interrupt, 0, card->shortname,
-			  chip);
+	err = devm_request_irq(card->dev, chip->irq, snd_msnd_interrupt, 0,
+			       card->shortname, chip);
 	if (err < 0) {
 		printk(KERN_ERR LOGNAME ": Couldn't grab IRQ %d\n", chip->irq);
 		return err;
 	}
 	card->sync_irq = chip->irq;
-	if (request_region(chip->io, DSP_NUMIO, card->shortname) == NULL) {
-		free_irq(chip->irq, chip);
+	if (!devm_request_region(card->dev, chip->io, DSP_NUMIO,
+				 card->shortname))
 		return -EBUSY;
-	}
 
-	if (!request_mem_region(chip->base, BUFFSIZE, card->shortname)) {
+	if (!devm_request_mem_region(card->dev, chip->base, BUFFSIZE,
+				     card->shortname)) {
 		printk(KERN_ERR LOGNAME
 			": unable to grab memory region 0x%lx-0x%lx\n",
 			chip->base, chip->base + BUFFSIZE - 1);
-		release_region(chip->io, DSP_NUMIO);
-		free_irq(chip->irq, chip);
 		return -EBUSY;
 	}
-	chip->mappedbase = ioremap(chip->base, 0x8000);
+	chip->mappedbase = devm_ioremap(card->dev, chip->base, 0x8000);
 	if (!chip->mappedbase) {
 		printk(KERN_ERR LOGNAME
 			": unable to map memory region 0x%lx-0x%lx\n",
 			chip->base, chip->base + BUFFSIZE - 1);
-		err = -EIO;
-		goto err_release_region;
+		return -EIO;
 	}
 
 	err = snd_msnd_dsp_full_reset(card);
 	if (err < 0)
-		goto err_release_region;
-
-	/* Register device */
-	err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops);
-	if (err < 0)
-		goto err_release_region;
+		return err;
 
 	err = snd_msnd_pcm(card, 0);
 	if (err < 0) {
 		printk(KERN_ERR LOGNAME ": error creating new PCM device\n");
-		goto err_release_region;
+		return err;
 	}
 
 	err = snd_msndmix_new(card);
 	if (err < 0) {
 		printk(KERN_ERR LOGNAME ": error creating new Mixer device\n");
-		goto err_release_region;
+		return err;
 	}
 
 
@@ -595,7 +579,7 @@ static int snd_msnd_attach(struct snd_card *card)
 		if (err < 0) {
 			printk(KERN_ERR LOGNAME
 				": error creating new Midi device\n");
-			goto err_release_region;
+			return err;
 		}
 		mpu = chip->rmidi->private_data;
 
@@ -610,30 +594,12 @@ static int snd_msnd_attach(struct snd_card *card)
 
 	err = snd_card_register(card);
 	if (err < 0)
-		goto err_release_region;
+		return err;
 
 	return 0;
-
-err_release_region:
-	iounmap(chip->mappedbase);
-	release_mem_region(chip->base, BUFFSIZE);
-	release_region(chip->io, DSP_NUMIO);
-	free_irq(chip->irq, chip);
-	return err;
 }
 
 
-static void snd_msnd_unload(struct snd_card *card)
-{
-	struct snd_msnd *chip = card->private_data;
-
-	iounmap(chip->mappedbase);
-	release_mem_region(chip->base, BUFFSIZE);
-	release_region(chip->io, DSP_NUMIO);
-	free_irq(chip->irq, chip);
-	snd_card_free(card);
-}
-
 #ifndef MSND_CLASSIC
 
 /* Pinnacle/Fiji Logical Device Configuration */
@@ -892,8 +858,8 @@ static int snd_msnd_isa_probe(struct device *pdev, unsigned int idx)
 		return -ENODEV;
 	}
 
-	err = snd_card_new(pdev, index[idx], id[idx], THIS_MODULE,
-			   sizeof(struct snd_msnd), &card);
+	err = snd_devm_card_new(pdev, index[idx], id[idx], THIS_MODULE,
+				sizeof(struct snd_msnd), &card);
 	if (err < 0)
 		return err;
 
@@ -934,17 +900,15 @@ static int snd_msnd_isa_probe(struct device *pdev, unsigned int idx)
 	printk(KERN_INFO LOGNAME ": Non-PnP mode: configuring at port 0x%lx\n",
 			cfg[idx]);
 
-	if (!request_region(cfg[idx], 2, "Pinnacle/Fiji Config")) {
+	if (!devm_request_region(card->dev, cfg[idx], 2,
+				 "Pinnacle/Fiji Config")) {
 		printk(KERN_ERR LOGNAME ": Config port 0x%lx conflict\n",
 			   cfg[idx]);
-		snd_card_free(card);
 		return -EIO;
 	}
 	if (reset[idx])
-		if (snd_msnd_pinnacle_cfg_reset(cfg[idx])) {
-			err = -EIO;
-			goto cfg_error;
-		}
+		if (snd_msnd_pinnacle_cfg_reset(cfg[idx]))
+			return -EIO;
 
 	/* DSP */
 	err = snd_msnd_write_cfg_logical(cfg[idx], 0,
@@ -952,7 +916,7 @@ static int snd_msnd_isa_probe(struct device *pdev, unsigned int idx)
 					 irq[idx], mem[idx]);
 
 	if (err)
-		goto cfg_error;
+		return err;
 
 	/* The following are Pinnacle specific */
 
@@ -967,7 +931,7 @@ static int snd_msnd_isa_probe(struct device *pdev, unsigned int idx)
 						 mpu_irq[idx], 0);
 
 		if (err)
-			goto cfg_error;
+			return err;
 	}
 
 	/* IDE */
@@ -982,7 +946,7 @@ static int snd_msnd_isa_probe(struct device *pdev, unsigned int idx)
 						 ide_irq[idx], 0);
 
 		if (err)
-			goto cfg_error;
+			return err;
 	}
 
 	/* Joystick */
@@ -995,9 +959,8 @@ static int snd_msnd_isa_probe(struct device *pdev, unsigned int idx)
 						 0, 0);
 
 		if (err)
-			goto cfg_error;
+			return err;
 	}
-	release_region(cfg[idx], 2);
 
 #endif /* MSND_CLASSIC */
 
@@ -1027,38 +990,22 @@ static int snd_msnd_isa_probe(struct device *pdev, unsigned int idx)
 	err = snd_msnd_probe(card);
 	if (err < 0) {
 		printk(KERN_ERR LOGNAME ": Probe failed\n");
-		snd_card_free(card);
 		return err;
 	}
 
 	err = snd_msnd_attach(card);
 	if (err < 0) {
 		printk(KERN_ERR LOGNAME ": Attach failed\n");
-		snd_card_free(card);
 		return err;
 	}
 	dev_set_drvdata(pdev, card);
 
 	return 0;
-
-#ifndef MSND_CLASSIC
-cfg_error:
-	release_region(cfg[idx], 2);
-	snd_card_free(card);
-	return err;
-#endif
-}
-
-static int snd_msnd_isa_remove(struct device *pdev, unsigned int dev)
-{
-	snd_msnd_unload(dev_get_drvdata(pdev));
-	return 0;
 }
 
 static struct isa_driver snd_msnd_driver = {
 	.match		= snd_msnd_isa_match,
 	.probe		= snd_msnd_isa_probe,
-	.remove		= snd_msnd_isa_remove,
 	/* FIXME: suspend, resume */
 	.driver		= {
 		.name	= DEV_NAME
@@ -1108,9 +1055,9 @@ static int snd_msnd_pnp_detect(struct pnp_card_link *pcard,
 	 * Create a new ALSA sound card entry, in anticipation
 	 * of detecting our hardware ...
 	 */
-	ret = snd_card_new(&pcard->card->dev,
-			   index[idx], id[idx], THIS_MODULE,
-			   sizeof(struct snd_msnd), &card);
+	ret = snd_devm_card_new(&pcard->card->dev,
+				index[idx], id[idx], THIS_MODULE,
+				sizeof(struct snd_msnd), &card);
 	if (ret < 0)
 		return ret;
 
@@ -1152,28 +1099,18 @@ static int snd_msnd_pnp_detect(struct pnp_card_link *pcard,
 	ret = snd_msnd_probe(card);
 	if (ret < 0) {
 		printk(KERN_ERR LOGNAME ": Probe failed\n");
-		goto _release_card;
+		return ret;
 	}
 
 	ret = snd_msnd_attach(card);
 	if (ret < 0) {
 		printk(KERN_ERR LOGNAME ": Attach failed\n");
-		goto _release_card;
+		return ret;
 	}
 
 	pnp_set_card_drvdata(pcard, card);
 	++idx;
 	return 0;
-
-_release_card:
-	snd_card_free(card);
-	return ret;
-}
-
-static void snd_msnd_pnp_remove(struct pnp_card_link *pcard)
-{
-	snd_msnd_unload(pnp_get_card_drvdata(pcard));
-	pnp_set_card_drvdata(pcard, NULL);
 }
 
 static int isa_registered;
@@ -1192,7 +1129,6 @@ static struct pnp_card_driver msnd_pnpc_driver = {
 	.name = "msnd_pinnacle",
 	.id_table = msnd_pnpids,
 	.probe = snd_msnd_pnp_detect,
-	.remove = snd_msnd_pnp_remove,
 };
 #endif /* CONFIG_PNP */
 
diff --git a/sound/isa/msnd/msnd_pinnacle_mixer.c b/sound/isa/msnd/msnd_pinnacle_mixer.c
index 02c566fca9e5..63633bd41e5b 100644
--- a/sound/isa/msnd/msnd_pinnacle_mixer.c
+++ b/sound/isa/msnd/msnd_pinnacle_mixer.c
@@ -219,11 +219,9 @@ static int snd_msndmix_set(struct snd_msnd *dev, int d, int left, int right)
 	case MSND_MIXER_VOLUME:		/* master volume */
 		writew(wLeft, dev->SMA + SMA_wCurrMastVolLeft);
 		writew(wRight, dev->SMA + SMA_wCurrMastVolRight);
-		/* fall through */
-
+		fallthrough;
 	case MSND_MIXER_AUX:			/* aux pot control */
 		/* scaled by master volume */
-		/* fall through */
 
 		/* digital controls */
 	case MSND_MIXER_SYNTH:			/* synth vol (dsp mix) */
diff --git a/sound/isa/opl3sa2.c b/sound/isa/opl3sa2.c
index 85a181acd388..bad1490a66a0 100644
--- a/sound/isa/opl3sa2.c
+++ b/sound/isa/opl3sa2.c
@@ -22,11 +22,6 @@
 MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
 MODULE_DESCRIPTION("Yamaha OPL3SA2+");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{Yamaha,YMF719E-S},"
-		"{Genius,Sound Maker 3DX},"
-		"{Yamaha,OPL3SA3},"
-		"{Intel,AL440LX sound},"
-	        "{NeoMagic,MagicWave 3DX}}");
 
 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;	/* Index 0-MAX */
 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;	/* ID for this card */
@@ -213,7 +208,9 @@ static int snd_opl3sa2_detect(struct snd_card *card)
 	char str[2];
 
 	port = chip->port;
-	if ((chip->res_port = request_region(port, 2, "OPL3-SA control")) == NULL) {
+	chip->res_port = devm_request_region(card->dev, port, 2,
+					     "OPL3-SA control");
+	if (!chip->res_port) {
 		snd_printk(KERN_ERR PFX "can't grab port 0x%lx\n", port);
 		return -EBUSY;
 	}
@@ -244,14 +241,16 @@ static int snd_opl3sa2_detect(struct snd_card *card)
 	str[1] = 0;
 	strcat(card->shortname, str);
 	snd_opl3sa2_write(chip, OPL3SA2_MISC, tmp ^ 7);
-	if ((tmp1 = snd_opl3sa2_read(chip, OPL3SA2_MISC)) != tmp) {
+	tmp1 = snd_opl3sa2_read(chip, OPL3SA2_MISC);
+	if (tmp1 != tmp) {
 		snd_printd("OPL3-SA [0x%lx] detect (1) = 0x%x (0x%x)\n", port, tmp, tmp1);
 		return -ENODEV;
 	}
 	/* try if the MIC register is accessible */
 	tmp = snd_opl3sa2_read(chip, OPL3SA2_MIC);
 	snd_opl3sa2_write(chip, OPL3SA2_MIC, 0x8a);
-	if (((tmp1 = snd_opl3sa2_read(chip, OPL3SA2_MIC)) & 0x9f) != 0x8a) {
+	tmp1 = snd_opl3sa2_read(chip, OPL3SA2_MIC);
+	if ((tmp1 & 0x9f) != 0x8a) {
 		snd_printd("OPL3-SA [0x%lx] detect (2) = 0x%x (0x%x)\n", port, tmp, tmp1);
 		return -ENODEV;
 	}
@@ -494,32 +493,38 @@ static int snd_opl3sa2_mixer(struct snd_card *card)
 	/* reassign AUX0 to CD */
         strcpy(id1.name, "Aux Playback Switch");
         strcpy(id2.name, "CD Playback Switch");
-        if ((err = snd_ctl_rename_id(card, &id1, &id2)) < 0) {
+	err = snd_ctl_rename_id(card, &id1, &id2);
+	if (err < 0) {
 		snd_printk(KERN_ERR "Cannot rename opl3sa2 control\n");
                 return err;
 	}
         strcpy(id1.name, "Aux Playback Volume");
         strcpy(id2.name, "CD Playback Volume");
-        if ((err = snd_ctl_rename_id(card, &id1, &id2)) < 0) {
+	err = snd_ctl_rename_id(card, &id1, &id2);
+	if (err < 0) {
 		snd_printk(KERN_ERR "Cannot rename opl3sa2 control\n");
                 return err;
 	}
 	/* reassign AUX1 to FM */
         strcpy(id1.name, "Aux Playback Switch"); id1.index = 1;
         strcpy(id2.name, "FM Playback Switch");
-        if ((err = snd_ctl_rename_id(card, &id1, &id2)) < 0) {
+	err = snd_ctl_rename_id(card, &id1, &id2);
+	if (err < 0) {
 		snd_printk(KERN_ERR "Cannot rename opl3sa2 control\n");
                 return err;
 	}
         strcpy(id1.name, "Aux Playback Volume");
         strcpy(id2.name, "FM Playback Volume");
-        if ((err = snd_ctl_rename_id(card, &id1, &id2)) < 0) {
+	err = snd_ctl_rename_id(card, &id1, &id2);
+	if (err < 0) {
 		snd_printk(KERN_ERR "Cannot rename opl3sa2 control\n");
                 return err;
 	}
 	/* add OPL3SA2 controls */
 	for (idx = 0; idx < ARRAY_SIZE(snd_opl3sa2_controls); idx++) {
-		if ((err = snd_ctl_add(card, kctl = snd_ctl_new1(&snd_opl3sa2_controls[idx], chip))) < 0)
+		kctl = snd_ctl_new1(&snd_opl3sa2_controls[idx], chip);
+		err = snd_ctl_add(card, kctl);
+		if (err < 0)
 			return err;
 		switch (idx) {
 		case 0: chip->master_switch = kctl; kctl->private_free = snd_opl3sa2_master_free; break;
@@ -527,9 +532,11 @@ static int snd_opl3sa2_mixer(struct snd_card *card)
 		}
 	}
 	if (chip->version > 2) {
-		for (idx = 0; idx < ARRAY_SIZE(snd_opl3sa2_tone_controls); idx++)
-			if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_opl3sa2_tone_controls[idx], chip))) < 0)
+		for (idx = 0; idx < ARRAY_SIZE(snd_opl3sa2_tone_controls); idx++) {
+			err = snd_ctl_add(card, snd_ctl_new1(&snd_opl3sa2_tone_controls[idx], chip));
+			if (err < 0)
 				return err;
+		}
 	}
 	return 0;
 }
@@ -603,14 +610,6 @@ static int snd_opl3sa2_pnp(int dev, struct snd_opl3sa2 *chip,
 }
 #endif /* CONFIG_PNP */
 
-static void snd_opl3sa2_free(struct snd_card *card)
-{
-	struct snd_opl3sa2 *chip = card->private_data;
-	if (chip->irq >= 0)
-		free_irq(chip->irq, card);
-	release_and_free_resource(chip->res_port);
-}
-
 static int snd_opl3sa2_card_new(struct device *pdev, int dev,
 				struct snd_card **cardp)
 {
@@ -618,8 +617,8 @@ static int snd_opl3sa2_card_new(struct device *pdev, int dev,
 	struct snd_opl3sa2 *chip;
 	int err;
 
-	err = snd_card_new(pdev, index[dev], id[dev], THIS_MODULE,
-			   sizeof(struct snd_opl3sa2), &card);
+	err = snd_devm_card_new(pdev, index[dev], id[dev], THIS_MODULE,
+				sizeof(struct snd_opl3sa2), &card);
 	if (err < 0)
 		return err;
 	strcpy(card->driver, "OPL3SA2");
@@ -627,7 +626,6 @@ static int snd_opl3sa2_card_new(struct device *pdev, int dev,
 	chip = card->private_data;
 	spin_lock_init(&chip->reg_lock);
 	chip->irq = -1;
-	card->private_free = snd_opl3sa2_free;
 	*cardp = card;
 	return 0;
 }
@@ -652,8 +650,8 @@ static int snd_opl3sa2_probe(struct snd_card *card, int dev)
 	err = snd_opl3sa2_detect(card);
 	if (err < 0)
 		return err;
-	err = request_irq(xirq, snd_opl3sa2_interrupt, 0,
-			  "OPL3-SA2", card);
+	err = devm_request_irq(card->dev, xirq, snd_opl3sa2_interrupt, 0,
+			       "OPL3-SA2", card);
 	if (err) {
 		snd_printk(KERN_ERR PFX "can't grab IRQ %d\n", xirq);
 		return -ENODEV;
@@ -682,20 +680,24 @@ static int snd_opl3sa2_probe(struct snd_card *card, int dev)
 	if (err < 0)
 		return err;
 	if (fm_port[dev] >= 0x340 && fm_port[dev] < 0x400) {
-		if ((err = snd_opl3_create(card, fm_port[dev],
-					   fm_port[dev] + 2,
-					   OPL3_HW_OPL3, 0, &opl3)) < 0)
+		err = snd_opl3_create(card, fm_port[dev],
+				      fm_port[dev] + 2,
+				      OPL3_HW_OPL3, 0, &opl3);
+		if (err < 0)
 			return err;
-		if ((err = snd_opl3_timer_new(opl3, 1, 2)) < 0)
+		err = snd_opl3_timer_new(opl3, 1, 2);
+		if (err < 0)
 			return err;
-		if ((err = snd_opl3_hwdep_new(opl3, 0, 1, &chip->synth)) < 0)
+		err = snd_opl3_hwdep_new(opl3, 0, 1, &chip->synth);
+		if (err < 0)
 			return err;
 	}
 	if (midi_port[dev] >= 0x300 && midi_port[dev] < 0x340) {
-		if ((err = snd_mpu401_uart_new(card, 0, MPU401_HW_OPL3SA2,
-					       midi_port[dev],
-					       MPU401_INFO_IRQ_HOOK, -1,
-					       &chip->rmidi)) < 0)
+		err = snd_mpu401_uart_new(card, 0, MPU401_HW_OPL3SA2,
+					  midi_port[dev],
+					  MPU401_INFO_IRQ_HOOK, -1,
+					  &chip->rmidi);
+		if (err < 0)
 			return err;
 	}
 	sprintf(card->longname, "%s at 0x%lx, irq %d, dma %d",
@@ -726,24 +728,17 @@ static int snd_opl3sa2_pnp_detect(struct pnp_dev *pdev,
 	err = snd_opl3sa2_card_new(&pdev->dev, dev, &card);
 	if (err < 0)
 		return err;
-	if ((err = snd_opl3sa2_pnp(dev, card->private_data, pdev)) < 0) {
-		snd_card_free(card);
+	err = snd_opl3sa2_pnp(dev, card->private_data, pdev);
+	if (err < 0)
 		return err;
-	}
-	if ((err = snd_opl3sa2_probe(card, dev)) < 0) {
-		snd_card_free(card);
+	err = snd_opl3sa2_probe(card, dev);
+	if (err < 0)
 		return err;
-	}
 	pnp_set_drvdata(pdev, card);
 	dev++;
 	return 0;
 }
 
-static void snd_opl3sa2_pnp_remove(struct pnp_dev *pdev)
-{
-	snd_card_free(pnp_get_drvdata(pdev));
-}
-
 #ifdef CONFIG_PM
 static int snd_opl3sa2_pnp_suspend(struct pnp_dev *pdev, pm_message_t state)
 {
@@ -759,7 +754,6 @@ static struct pnp_driver opl3sa2_pnp_driver = {
 	.name = "snd-opl3sa2-pnpbios",
 	.id_table = snd_opl3sa2_pnpbiosids,
 	.probe = snd_opl3sa2_pnp_detect,
-	.remove = snd_opl3sa2_pnp_remove,
 #ifdef CONFIG_PM
 	.suspend = snd_opl3sa2_pnp_suspend,
 	.resume = snd_opl3sa2_pnp_resume,
@@ -790,25 +784,17 @@ static int snd_opl3sa2_pnp_cdetect(struct pnp_card_link *pcard,
 	err = snd_opl3sa2_card_new(&pdev->dev, dev, &card);
 	if (err < 0)
 		return err;
-	if ((err = snd_opl3sa2_pnp(dev, card->private_data, pdev)) < 0) {
-		snd_card_free(card);
+	err = snd_opl3sa2_pnp(dev, card->private_data, pdev);
+	if (err < 0)
 		return err;
-	}
-	if ((err = snd_opl3sa2_probe(card, dev)) < 0) {
-		snd_card_free(card);
+	err = snd_opl3sa2_probe(card, dev);
+	if (err < 0)
 		return err;
-	}
 	pnp_set_card_drvdata(pcard, card);
 	dev++;
 	return 0;
 }
 
-static void snd_opl3sa2_pnp_cremove(struct pnp_card_link *pcard)
-{
-	snd_card_free(pnp_get_card_drvdata(pcard));
-	pnp_set_card_drvdata(pcard, NULL);
-}
-
 #ifdef CONFIG_PM
 static int snd_opl3sa2_pnp_csuspend(struct pnp_card_link *pcard, pm_message_t state)
 {
@@ -825,7 +811,6 @@ static struct pnp_card_driver opl3sa2_pnpc_driver = {
 	.name = "snd-opl3sa2-cpnp",
 	.id_table = snd_opl3sa2_pnpids,
 	.probe = snd_opl3sa2_pnp_cdetect,
-	.remove = snd_opl3sa2_pnp_cremove,
 #ifdef CONFIG_PM
 	.suspend = snd_opl3sa2_pnp_csuspend,
 	.resume = snd_opl3sa2_pnp_cresume,
@@ -870,21 +855,13 @@ static int snd_opl3sa2_isa_probe(struct device *pdev,
 	err = snd_opl3sa2_card_new(pdev, dev, &card);
 	if (err < 0)
 		return err;
-	if ((err = snd_opl3sa2_probe(card, dev)) < 0) {
-		snd_card_free(card);
+	err = snd_opl3sa2_probe(card, dev);
+	if (err < 0)
 		return err;
-	}
 	dev_set_drvdata(pdev, card);
 	return 0;
 }
 
-static int snd_opl3sa2_isa_remove(struct device *devptr,
-				  unsigned int dev)
-{
-	snd_card_free(dev_get_drvdata(devptr));
-	return 0;
-}
-
 #ifdef CONFIG_PM
 static int snd_opl3sa2_isa_suspend(struct device *dev, unsigned int n,
 				   pm_message_t state)
@@ -903,7 +880,6 @@ static int snd_opl3sa2_isa_resume(struct device *dev, unsigned int n)
 static struct isa_driver snd_opl3sa2_isa_driver = {
 	.match		= snd_opl3sa2_isa_match,
 	.probe		= snd_opl3sa2_isa_probe,
-	.remove		= snd_opl3sa2_isa_remove,
 #ifdef CONFIG_PM
 	.suspend	= snd_opl3sa2_isa_suspend,
 	.resume		= snd_opl3sa2_isa_resume,
diff --git a/sound/isa/opti9xx/miro.c b/sound/isa/opti9xx/miro.c
index e764816a8f7a..59242baed576 100644
--- a/sound/isa/opti9xx/miro.c
+++ b/sound/isa/opti9xx/miro.c
@@ -33,9 +33,6 @@
 MODULE_AUTHOR("Martin Langer <martin-langer@gmx.de>");
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("Miro miroSOUND PCM1 pro, PCM12, PCM20 Radio");
-MODULE_SUPPORTED_DEVICE("{{Miro,miroSOUND PCM1 pro}, "
-			"{Miro,miroSOUND PCM12}, "
-			"{Miro,miroSOUND PCM20 Radio}}");
 
 static int index = SNDRV_DEFAULT_IDX1;		/* Index 0-MAX */
 static char *id = SNDRV_DEFAULT_STR1;		/* ID for this card */
@@ -163,13 +160,13 @@ static int aci_busy_wait(struct snd_miro_aci *aci)
 			switch (timeout-ACI_MINTIME) {
 			case 0 ... 9:
 				out /= 10;
-				/* fall through */
+				fallthrough;
 			case 10 ... 19:
 				out /= 10;
-				/* fall through */
+				fallthrough;
 			case 20 ... 30:
 				out /= 10;
-				/* fall through */
+				fallthrough;
 			default:
 				set_current_state(TASK_UNINTERRUPTIBLE);
 				schedule_timeout(out);
@@ -725,35 +722,43 @@ static int snd_miro_mixer(struct snd_card *card,
 	}
 
 	for (idx = 0; idx < ARRAY_SIZE(snd_miro_controls); idx++) {
-		if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_miro_controls[idx], miro))) < 0)
+		err = snd_ctl_add(card, snd_ctl_new1(&snd_miro_controls[idx], miro));
+		if (err < 0)
 			return err;
 	}
 
 	if ((miro->aci->aci_product == 'A') ||
 	    (miro->aci->aci_product == 'B')) {
 		/* PCM1/PCM12 with power-amp and Line 2 */
-		if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_miro_line_control[0], miro))) < 0)
+		err = snd_ctl_add(card, snd_ctl_new1(&snd_miro_line_control[0], miro));
+		if (err < 0)
 			return err;
-		if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_miro_amp_control[0], miro))) < 0)
+		err = snd_ctl_add(card, snd_ctl_new1(&snd_miro_amp_control[0], miro));
+		if (err < 0)
 			return err;
 	}
 
 	if ((miro->aci->aci_product == 'B') ||
 	    (miro->aci->aci_product == 'C')) {
 		/* PCM12/PCM20 with mic-preamp */
-		if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_miro_preamp_control[0], miro))) < 0)
+		err = snd_ctl_add(card, snd_ctl_new1(&snd_miro_preamp_control[0], miro));
+		if (err < 0)
 			return err;
-		if (miro->aci->aci_version >= 176)
-			if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_miro_capture_control[0], miro))) < 0)
+		if (miro->aci->aci_version >= 176) {
+			err = snd_ctl_add(card, snd_ctl_new1(&snd_miro_capture_control[0], miro));
+			if (err < 0)
 				return err;
+		}
 	}
 
 	if (miro->aci->aci_product == 'C') {
 		/* PCM20 with radio and 7 band equalizer */
-		if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_miro_radio_control[0], miro))) < 0)
+		err = snd_ctl_add(card, snd_ctl_new1(&snd_miro_radio_control[0], miro));
+		if (err < 0)
 			return err;
 		for (idx = 0; idx < ARRAY_SIZE(snd_miro_eq_controls); idx++) {
-			if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_miro_eq_controls[idx], miro))) < 0)
+			err = snd_ctl_add(card, snd_ctl_new1(&snd_miro_eq_controls[idx], miro));
+			if (err < 0)
 				return err;
 		}
 	}
@@ -824,7 +829,7 @@ static unsigned char snd_miro_read(struct snd_miro *chip,
 			retval = inb(chip->mc_base + 9);
 			break;
 		}
-		/* fall through */
+		fallthrough;
 
 	case OPTi9XX_HW_82C929:
 		retval = inb(chip->mc_base + reg);
@@ -854,7 +859,7 @@ static void snd_miro_write(struct snd_miro *chip, unsigned char reg,
 			outb(value, chip->mc_base + 9);
 			break;
 		}
-		/* fall through */
+		fallthrough;
 
 	case OPTi9XX_HW_82C929:
 		outb(value, chip->mc_base + reg);
@@ -867,10 +872,13 @@ static void snd_miro_write(struct snd_miro *chip, unsigned char reg,
 	spin_unlock_irqrestore(&chip->lock, flags);
 }
 
+static inline void snd_miro_write_mask(struct snd_miro *chip,
+		unsigned char reg, unsigned char value, unsigned char mask)
+{
+	unsigned char oldval = snd_miro_read(chip, reg);
 
-#define snd_miro_write_mask(chip, reg, value, mask)	\
-	snd_miro_write(chip, reg,			\
-		(snd_miro_read(chip, reg) & ~(mask)) | ((value) & (mask)))
+	snd_miro_write(chip, reg, (oldval & ~mask) | (value & mask));
+}
 
 /*
  *  Proc Interface
@@ -1151,12 +1159,13 @@ __skip_mpu:
 	return 0;
 }
 
-static int snd_miro_opti_check(struct snd_miro *chip)
+static int snd_miro_opti_check(struct snd_card *card, struct snd_miro *chip)
 {
 	unsigned char value;
 
-	chip->res_mc_base = request_region(chip->mc_base, chip->mc_base_size,
-					   "OPTi9xx MC");
+	chip->res_mc_base =
+		devm_request_region(card->dev, chip->mc_base,
+				    chip->mc_base_size, "OPTi9xx MC");
 	if (chip->res_mc_base == NULL)
 		return -ENOMEM;
 
@@ -1165,7 +1174,7 @@ static int snd_miro_opti_check(struct snd_miro *chip)
 		if (value == snd_miro_read(chip, OPTi9XX_MC_REG(1)))
 			return 0;
 
-	release_and_free_resource(chip->res_mc_base);
+	devm_release_resource(card->dev, chip->res_mc_base);
 	chip->res_mc_base = NULL;
 
 	return -ENODEV;
@@ -1178,10 +1187,11 @@ static int snd_card_miro_detect(struct snd_card *card,
 
 	for (i = OPTi9XX_HW_82C929; i <= OPTi9XX_HW_82C924; i++) {
 
-		if ((err = snd_miro_init(chip, i)) < 0)
+		err = snd_miro_init(chip, i);
+		if (err < 0)
 			return err;
 
-		err = snd_miro_opti_check(chip);
+		err = snd_miro_opti_check(card, chip);
 		if (err == 0)
 			return 1;
 	}
@@ -1205,7 +1215,8 @@ static int snd_card_miro_aci_detect(struct snd_card *card,
 	regval=inb(miro->mc_base + 4);
 	aci->aci_port = (regval & 0x10) ? 0x344 : 0x354;
 
-	miro->res_aci_port = request_region(aci->aci_port, 3, "miro aci");
+	miro->res_aci_port =
+		devm_request_region(card->dev, aci->aci_port, 3, "miro aci");
 	if (miro->res_aci_port == NULL) {
 		snd_printk(KERN_ERR "aci i/o area 0x%lx-0x%lx already used.\n", 
 			   aci->aci_port, aci->aci_port+2);
@@ -1244,16 +1255,6 @@ static int snd_card_miro_aci_detect(struct snd_card *card,
 	return 0;
 }
 
-static void snd_card_miro_free(struct snd_card *card)
-{
-	struct snd_miro *miro = card->private_data;
-
-	release_and_free_resource(miro->res_aci_port);
-	if (miro->aci)
-		miro->aci->aci_port = 0;
-	release_and_free_resource(miro->res_mc_base);
-}
-
 static int snd_miro_probe(struct snd_card *card)
 {
 	int error;
@@ -1262,9 +1263,10 @@ static int snd_miro_probe(struct snd_card *card)
 	struct snd_rawmidi *rmidi;
 
 	if (!miro->res_mc_base) {
-		miro->res_mc_base = request_region(miro->mc_base,
-						miro->mc_base_size,
-						"miro (OPTi9xx MC)");
+		miro->res_mc_base = devm_request_region(card->dev,
+							miro->mc_base,
+							miro->mc_base_size,
+							"miro (OPTi9xx MC)");
 		if (miro->res_mc_base == NULL) {
 			snd_printk(KERN_ERR "request for OPTI9xx MC failed\n");
 			return -ENOMEM;
@@ -1399,17 +1401,15 @@ static int snd_miro_isa_probe(struct device *devptr, unsigned int n)
 	struct snd_miro *miro;
 	struct snd_card *card;
 
-	error = snd_card_new(devptr, index, id, THIS_MODULE,
-			     sizeof(struct snd_miro), &card);
+	error = snd_devm_card_new(devptr, index, id, THIS_MODULE,
+				  sizeof(struct snd_miro), &card);
 	if (error < 0)
 		return error;
 
-	card->private_free = snd_card_miro_free;
 	miro = card->private_data;
 
 	error = snd_card_miro_detect(card, miro);
 	if (error < 0) {
-		snd_card_free(card);
 		snd_printk(KERN_ERR "unable to detect OPTi9xx chip\n");
 		return -ENODEV;
 	}
@@ -1417,7 +1417,6 @@ static int snd_miro_isa_probe(struct device *devptr, unsigned int n)
 	if (port == SNDRV_AUTO_PORT) {
 		port = snd_legacy_find_free_ioport(possible_ports, 4);
 		if (port < 0) {
-			snd_card_free(card);
 			snd_printk(KERN_ERR "unable to find a free WSS port\n");
 			return -EBUSY;
 		}
@@ -1426,7 +1425,6 @@ static int snd_miro_isa_probe(struct device *devptr, unsigned int n)
 	if (mpu_port == SNDRV_AUTO_PORT) {
 		mpu_port = snd_legacy_find_free_ioport(possible_mpu_ports, 2);
 		if (mpu_port < 0) {
-			snd_card_free(card);
 			snd_printk(KERN_ERR
 				   "unable to find a free MPU401 port\n");
 			return -EBUSY;
@@ -1436,7 +1434,6 @@ static int snd_miro_isa_probe(struct device *devptr, unsigned int n)
 	if (irq == SNDRV_AUTO_IRQ) {
 		irq = snd_legacy_find_free_irq(possible_irqs);
 		if (irq < 0) {
-			snd_card_free(card);
 			snd_printk(KERN_ERR "unable to find a free IRQ\n");
 			return -EBUSY;
 		}
@@ -1444,7 +1441,6 @@ static int snd_miro_isa_probe(struct device *devptr, unsigned int n)
 	if (mpu_irq == SNDRV_AUTO_IRQ) {
 		mpu_irq = snd_legacy_find_free_irq(possible_mpu_irqs);
 		if (mpu_irq < 0) {
-			snd_card_free(card);
 			snd_printk(KERN_ERR
 				   "unable to find a free MPU401 IRQ\n");
 			return -EBUSY;
@@ -1453,7 +1449,6 @@ static int snd_miro_isa_probe(struct device *devptr, unsigned int n)
 	if (dma1 == SNDRV_AUTO_DMA) {
 		dma1 = snd_legacy_find_free_dma(possible_dma1s);
 		if (dma1 < 0) {
-			snd_card_free(card);
 			snd_printk(KERN_ERR "unable to find a free DMA1\n");
 			return -EBUSY;
 		}
@@ -1461,35 +1456,24 @@ static int snd_miro_isa_probe(struct device *devptr, unsigned int n)
 	if (dma2 == SNDRV_AUTO_DMA) {
 		dma2 = snd_legacy_find_free_dma(possible_dma2s[dma1 % 4]);
 		if (dma2 < 0) {
-			snd_card_free(card);
 			snd_printk(KERN_ERR "unable to find a free DMA2\n");
 			return -EBUSY;
 		}
 	}
 
 	error = snd_miro_probe(card);
-	if (error < 0) {
-		snd_card_free(card);
+	if (error < 0)
 		return error;
-	}
 
 	dev_set_drvdata(devptr, card);
 	return 0;
 }
 
-static int snd_miro_isa_remove(struct device *devptr,
-			       unsigned int dev)
-{
-	snd_card_free(dev_get_drvdata(devptr));
-	return 0;
-}
-
 #define DEV_NAME "miro"
 
 static struct isa_driver snd_miro_driver = {
 	.match		= snd_miro_isa_match,
 	.probe		= snd_miro_isa_probe,
-	.remove		= snd_miro_isa_remove,
 	/* FIXME: suspend/resume */
 	.driver		= {
 		.name	= DEV_NAME
@@ -1570,39 +1554,31 @@ static int snd_miro_pnp_probe(struct pnp_card_link *pcard,
 		return -EBUSY;
 	if (!isapnp)
 		return -ENODEV;
-	err = snd_card_new(&pcard->card->dev, index, id, THIS_MODULE,
-			   sizeof(struct snd_miro), &card);
+	err = snd_devm_card_new(&pcard->card->dev, index, id, THIS_MODULE,
+				sizeof(struct snd_miro), &card);
 	if (err < 0)
 		return err;
 
-	card->private_free = snd_card_miro_free;
 	miro = card->private_data;
 
 	err = snd_card_miro_pnp(miro, pcard, pid);
-	if (err) {
-		snd_card_free(card);
+	if (err)
 		return err;
-	}
 
 	/* only miroSOUND PCM20 and PCM12 == OPTi924 */
 	err = snd_miro_init(miro, OPTi9XX_HW_82C924);
-	if (err) {
-		snd_card_free(card);
+	if (err)
 		return err;
-	}
 
-	err = snd_miro_opti_check(miro);
+	err = snd_miro_opti_check(card, miro);
 	if (err) {
 		snd_printk(KERN_ERR "OPTI chip not found\n");
-		snd_card_free(card);
 		return err;
 	}
 
 	err = snd_miro_probe(card);
-	if (err < 0) {
-		snd_card_free(card);
+	if (err < 0)
 		return err;
-	}
 	pnp_set_card_drvdata(pcard, card);
 	snd_miro_pnp_is_probed = 1;
 	return 0;
@@ -1610,8 +1586,6 @@ static int snd_miro_pnp_probe(struct pnp_card_link *pcard,
 
 static void snd_miro_pnp_remove(struct pnp_card_link *pcard)
 {
-	snd_card_free(pnp_get_card_drvdata(pcard));
-	pnp_set_card_drvdata(pcard, NULL);
 	snd_miro_pnp_is_probed = 0;
 }
 
diff --git a/sound/isa/opti9xx/opti92x-ad1848.c b/sound/isa/opti9xx/opti92x-ad1848.c
index d06b29693c85..4beeb32fe2a7 100644
--- a/sound/isa/opti9xx/opti92x-ad1848.c
+++ b/sound/isa/opti9xx/opti92x-ad1848.c
@@ -36,17 +36,11 @@ MODULE_AUTHOR("Massimo Piccioni <dafastidio@libero.it>");
 MODULE_LICENSE("GPL");
 #ifdef OPTi93X
 MODULE_DESCRIPTION("OPTi93X");
-MODULE_SUPPORTED_DEVICE("{{OPTi,82C931/3}}");
 #else	/* OPTi93X */
 #ifdef CS4231
 MODULE_DESCRIPTION("OPTi92X - CS4231");
-MODULE_SUPPORTED_DEVICE("{{OPTi,82C924 (CS4231)},"
-		"{OPTi,82C925 (CS4231)}}");
 #else	/* CS4231 */
 MODULE_DESCRIPTION("OPTi92X - AD1848");
-MODULE_SUPPORTED_DEVICE("{{OPTi,82C924 (AD1848)},"
-		"{OPTi,82C925 (AD1848)},"
-	        "{OAK,Mozart}}");
 #endif	/* CS4231 */
 #endif	/* OPTi93X */
 
@@ -249,7 +243,7 @@ static unsigned char snd_opti9xx_read(struct snd_opti9xx *chip,
 			retval = inb(chip->mc_base + 9);
 			break;
 		}
-		/* Fall through */
+		fallthrough;
 
 	case OPTi9XX_HW_82C928:
 	case OPTi9XX_HW_82C929:
@@ -292,7 +286,7 @@ static void snd_opti9xx_write(struct snd_opti9xx *chip, unsigned char reg,
 			outb(value, chip->mc_base + 9);
 			break;
 		}
-		/* Fall through */
+		fallthrough;
 
 	case OPTi9XX_HW_82C928:
 	case OPTi9XX_HW_82C929:
@@ -317,10 +311,13 @@ static void snd_opti9xx_write(struct snd_opti9xx *chip, unsigned char reg,
 }
 
 
-#define snd_opti9xx_write_mask(chip, reg, value, mask)	\
-	snd_opti9xx_write(chip, reg,			\
-		(snd_opti9xx_read(chip, reg) & ~(mask)) | ((value) & (mask)))
+static inline void snd_opti9xx_write_mask(struct snd_opti9xx *chip,
+		unsigned char reg, unsigned char value, unsigned char mask)
+{
+	unsigned char oldval = snd_opti9xx_read(chip, reg);
 
+	snd_opti9xx_write(chip, reg, (oldval & ~mask) | (value & mask));
+}
 
 static int snd_opti9xx_configure(struct snd_opti9xx *chip,
 					   long port,
@@ -340,7 +337,7 @@ static int snd_opti9xx_configure(struct snd_opti9xx *chip,
 		snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(4), 0xf0, 0xfc);
 		/* enable wave audio */
 		snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(6), 0x02, 0x02);
-		/* Fall through */
+		fallthrough;
 
 	case OPTi9XX_HW_82C925:
 		/* enable WSS mode */
@@ -377,7 +374,8 @@ static int snd_opti9xx_configure(struct snd_opti9xx *chip,
 	case OPTi9XX_HW_82C931:
 		/* disable 3D sound (set GPIO1 as output, low) */
 		snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(20), 0x04, 0x0c);
-		/* fall through */
+		fallthrough;
+
 	case OPTi9XX_HW_82C933:
 		/*
 		 * The BTC 1817DW has QS1000 wavetable which is connected
@@ -389,7 +387,8 @@ static int snd_opti9xx_configure(struct snd_opti9xx *chip,
 		 * or digital input signal.
 		 */
 		snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(26), 0x01, 0x01);
-		/* fall through */
+		fallthrough;
+
 	case OPTi9XX_HW_82C930:
 		snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(6), 0x02, 0x03);
 		snd_opti9xx_write_mask(chip, OPTi9XX_MC_REG(3), 0x00, 0xff);
@@ -655,16 +654,18 @@ static irqreturn_t snd_opti93x_interrupt(int irq, void *dev_id)
 
 #endif /* OPTi93X */
 
-static int snd_opti9xx_read_check(struct snd_opti9xx *chip)
+static int snd_opti9xx_read_check(struct snd_card *card,
+				  struct snd_opti9xx *chip)
 {
 	unsigned char value;
 #ifdef OPTi93X
 	unsigned long flags;
 #endif
 
-	chip->res_mc_base = request_region(chip->mc_base, chip->mc_base_size,
-					   "OPTi9xx MC");
-	if (chip->res_mc_base == NULL)
+	chip->res_mc_base =
+		devm_request_region(card->dev, chip->mc_base,
+				    chip->mc_base_size, "OPTi9xx MC");
+	if (!chip->res_mc_base)
 		return -EBUSY;
 #ifndef OPTi93X
 	value = snd_opti9xx_read(chip, OPTi9XX_MC_REG(1));
@@ -672,9 +673,10 @@ static int snd_opti9xx_read_check(struct snd_opti9xx *chip)
 		if (value == snd_opti9xx_read(chip, OPTi9XX_MC_REG(1)))
 			return 0;
 #else	/* OPTi93X */
-	chip->res_mc_indir = request_region(chip->mc_indir_index, 2,
-					    "OPTi93x MC");
-	if (chip->res_mc_indir == NULL)
+	chip->res_mc_indir =
+		devm_request_region(card->dev, chip->mc_indir_index, 2,
+				    "OPTi93x MC");
+	if (!chip->res_mc_indir)
 		return -EBUSY;
 
 	spin_lock_irqsave(&chip->lock, flags);
@@ -687,10 +689,10 @@ static int snd_opti9xx_read_check(struct snd_opti9xx *chip)
 	if (snd_opti9xx_read(chip, OPTi9XX_MC_REG(7)) == 0xff - value)
 		return 0;
 
-	release_and_free_resource(chip->res_mc_indir);
+	devm_release_resource(card->dev, chip->res_mc_indir);
 	chip->res_mc_indir = NULL;
 #endif	/* OPTi93X */
-	release_and_free_resource(chip->res_mc_base);
+	devm_release_resource(card->dev, chip->res_mc_base);
 	chip->res_mc_base = NULL;
 
 	return -ENODEV;
@@ -710,7 +712,7 @@ static int snd_card_opti9xx_detect(struct snd_card *card,
 		if (err < 0)
 			return err;
 
-		err = snd_opti9xx_read_check(chip);
+		err = snd_opti9xx_read_check(card, chip);
 		if (err == 0)
 			return 1;
 #ifdef OPTi93X
@@ -790,22 +792,6 @@ static int snd_card_opti9xx_pnp(struct snd_opti9xx *chip,
 }
 #endif	/* CONFIG_PNP */
 
-static void snd_card_opti9xx_free(struct snd_card *card)
-{
-	struct snd_opti9xx *chip = card->private_data;
-
-	if (chip) {
-#ifdef OPTi93X
-		if (chip->irq > 0) {
-			disable_irq(chip->irq);
-			free_irq(chip->irq, chip);
-		}
-		release_and_free_resource(chip->res_mc_indir);
-#endif
-		release_and_free_resource(chip->res_mc_base);
-	}
-}
-
 static int snd_opti9xx_probe(struct snd_card *card)
 {
 	static const long possible_ports[] = {0x530, 0xe80, 0xf40, 0x604, -1};
@@ -861,8 +847,8 @@ static int snd_opti9xx_probe(struct snd_card *card)
 		return error;
 #endif
 #ifdef OPTi93X
-	error = request_irq(irq, snd_opti93x_interrupt,
-			    0, DEV_NAME" - WSS", chip);
+	error = devm_request_irq(card->dev, irq, snd_opti93x_interrupt,
+				 0, DEV_NAME" - WSS", chip);
 	if (error < 0) {
 		snd_printk(KERN_ERR "opti9xx: can't grab IRQ %d\n", irq);
 		return error;
@@ -932,11 +918,10 @@ static int snd_opti9xx_card_new(struct device *pdev, struct snd_card **cardp)
 	struct snd_card *card;
 	int err;
 
-	err = snd_card_new(pdev, index, id, THIS_MODULE,
-			   sizeof(struct snd_opti9xx), &card);
+	err = snd_devm_card_new(pdev, index, id, THIS_MODULE,
+				sizeof(struct snd_opti9xx), &card);
 	if (err < 0)
 		return err;
-	card->private_free = snd_card_opti9xx_free;
 	*cardp = card;
 	return 0;
 }
@@ -971,32 +956,37 @@ static int snd_opti9xx_isa_probe(struct device *devptr,
 #endif	/* CS4231 || OPTi93X */
 
 	if (mpu_port == SNDRV_AUTO_PORT) {
-		if ((mpu_port = snd_legacy_find_free_ioport(possible_mpu_ports, 2)) < 0) {
+		mpu_port = snd_legacy_find_free_ioport(possible_mpu_ports, 2);
+		if (mpu_port < 0) {
 			snd_printk(KERN_ERR "unable to find a free MPU401 port\n");
 			return -EBUSY;
 		}
 	}
 	if (irq == SNDRV_AUTO_IRQ) {
-		if ((irq = snd_legacy_find_free_irq(possible_irqs)) < 0) {
+		irq = snd_legacy_find_free_irq(possible_irqs);
+		if (irq < 0) {
 			snd_printk(KERN_ERR "unable to find a free IRQ\n");
 			return -EBUSY;
 		}
 	}
 	if (mpu_irq == SNDRV_AUTO_IRQ) {
-		if ((mpu_irq = snd_legacy_find_free_irq(possible_mpu_irqs)) < 0) {
+		mpu_irq = snd_legacy_find_free_irq(possible_mpu_irqs);
+		if (mpu_irq < 0) {
 			snd_printk(KERN_ERR "unable to find a free MPU401 IRQ\n");
 			return -EBUSY;
 		}
 	}
 	if (dma1 == SNDRV_AUTO_DMA) {
-		if ((dma1 = snd_legacy_find_free_dma(possible_dma1s)) < 0) {
+		dma1 = snd_legacy_find_free_dma(possible_dma1s);
+		if (dma1 < 0) {
 			snd_printk(KERN_ERR "unable to find a free DMA1\n");
 			return -EBUSY;
 		}
 	}
 #if defined(CS4231) || defined(OPTi93X)
 	if (dma2 == SNDRV_AUTO_DMA) {
-		if ((dma2 = snd_legacy_find_free_dma(possible_dma2s[dma1 % 4])) < 0) {
+		dma2 = snd_legacy_find_free_dma(possible_dma2s[dma1 % 4]);
+		if (dma2 < 0) {
 			snd_printk(KERN_ERR "unable to find a free DMA2\n");
 			return -EBUSY;
 		}
@@ -1007,25 +997,16 @@ static int snd_opti9xx_isa_probe(struct device *devptr,
 	if (error < 0)
 		return error;
 
-	if ((error = snd_card_opti9xx_detect(card, card->private_data)) < 0) {
-		snd_card_free(card);
+	error = snd_card_opti9xx_detect(card, card->private_data);
+	if (error < 0)
 		return error;
-	}
-	if ((error = snd_opti9xx_probe(card)) < 0) {
-		snd_card_free(card);
+	error = snd_opti9xx_probe(card);
+	if (error < 0)
 		return error;
-	}
 	dev_set_drvdata(devptr, card);
 	return 0;
 }
 
-static int snd_opti9xx_isa_remove(struct device *devptr,
-				  unsigned int dev)
-{
-	snd_card_free(dev_get_drvdata(devptr));
-	return 0;
-}
-
 #ifdef CONFIG_PM
 static int snd_opti9xx_suspend(struct snd_card *card)
 {
@@ -1070,7 +1051,6 @@ static int snd_opti9xx_isa_resume(struct device *dev, unsigned int n)
 static struct isa_driver snd_opti9xx_driver = {
 	.match		= snd_opti9xx_isa_match,
 	.probe		= snd_opti9xx_isa_probe,
-	.remove		= snd_opti9xx_isa_remove,
 #ifdef CONFIG_PM
 	.suspend	= snd_opti9xx_isa_suspend,
 	.resume		= snd_opti9xx_isa_resume,
@@ -1109,24 +1089,20 @@ static int snd_opti9xx_pnp_probe(struct pnp_card_link *pcard,
 		hw = OPTi9XX_HW_82C931;
 		break;
 	default:
-		snd_card_free(card);
 		return -ENODEV;
 	}
 
-	if ((error = snd_opti9xx_init(chip, hw))) {
-		snd_card_free(card);
+	error = snd_opti9xx_init(chip, hw);
+	if (error)
 		return error;
-	}
-	error = snd_opti9xx_read_check(chip);
+	error = snd_opti9xx_read_check(card, chip);
 	if (error) {
 		snd_printk(KERN_ERR "OPTI chip not found\n");
-		snd_card_free(card);
 		return error;
 	}
-	if ((error = snd_opti9xx_probe(card)) < 0) {
-		snd_card_free(card);
+	error = snd_opti9xx_probe(card);
+	if (error < 0)
 		return error;
-	}
 	pnp_set_card_drvdata(pcard, card);
 	snd_opti9xx_pnp_is_probed = 1;
 	return 0;
@@ -1134,8 +1110,6 @@ static int snd_opti9xx_pnp_probe(struct pnp_card_link *pcard,
 
 static void snd_opti9xx_pnp_remove(struct pnp_card_link *pcard)
 {
-	snd_card_free(pnp_get_card_drvdata(pcard));
-	pnp_set_card_drvdata(pcard, NULL);
 	snd_opti9xx_pnp_is_probed = 0;
 }
 
diff --git a/sound/isa/sb/emu8000.c b/sound/isa/sb/emu8000.c
index 0aa545ac6e60..e02029677743 100644
--- a/sound/isa/sb/emu8000.c
+++ b/sound/isa/sb/emu8000.c
@@ -1020,6 +1020,7 @@ static const struct snd_kcontrol_new *mixer_defs[EMU8000_NUM_CONTROLS] = {
 static int
 snd_emu8000_create_mixer(struct snd_card *card, struct snd_emu8000 *emu)
 {
+	struct snd_kcontrol *kctl;
 	int i, err = 0;
 
 	if (snd_BUG_ON(!emu || !card))
@@ -1029,8 +1030,11 @@ snd_emu8000_create_mixer(struct snd_card *card, struct snd_emu8000 *emu)
 
 	memset(emu->controls, 0, sizeof(emu->controls));
 	for (i = 0; i < EMU8000_NUM_CONTROLS; i++) {
-		if ((err = snd_ctl_add(card, emu->controls[i] = snd_ctl_new1(mixer_defs[i], emu))) < 0)
+		kctl = snd_ctl_new1(mixer_defs[i], emu);
+		err = snd_ctl_add(card, kctl);
+		if (err < 0)
 			goto __error;
+		emu->controls[i] = kctl;
 	}
 	return 0;
 
@@ -1044,27 +1048,6 @@ __error:
 	return err;
 }
 
-
-/*
- * free resources
- */
-static int snd_emu8000_free(struct snd_emu8000 *hw)
-{
-	release_and_free_resource(hw->res_port1);
-	release_and_free_resource(hw->res_port2);
-	release_and_free_resource(hw->res_port3);
-	kfree(hw);
-	return 0;
-}
-
-/*
- */
-static int snd_emu8000_dev_free(struct snd_device *device)
-{
-	struct snd_emu8000 *hw = device->device_data;
-	return snd_emu8000_free(hw);
-}
-
 /*
  * initialize and register emu8000 synth device.
  */
@@ -1075,9 +1058,6 @@ snd_emu8000_new(struct snd_card *card, int index, long port, int seq_ports,
 	struct snd_seq_device *awe;
 	struct snd_emu8000 *hw;
 	int err;
-	static const struct snd_device_ops ops = {
-		.dev_free = snd_emu8000_dev_free,
-	};
 
 	if (awe_ret)
 		*awe_ret = NULL;
@@ -1085,7 +1065,7 @@ snd_emu8000_new(struct snd_card *card, int index, long port, int seq_ports,
 	if (seq_ports <= 0)
 		return 0;
 
-	hw = kzalloc(sizeof(*hw), GFP_KERNEL);
+	hw = devm_kzalloc(card->dev, sizeof(*hw), GFP_KERNEL);
 	if (hw == NULL)
 		return -ENOMEM;
 	spin_lock_init(&hw->reg_lock);
@@ -1093,11 +1073,10 @@ snd_emu8000_new(struct snd_card *card, int index, long port, int seq_ports,
 	hw->port1 = port;
 	hw->port2 = port + 0x400;
 	hw->port3 = port + 0x800;
-	if (!(hw->res_port1 = request_region(hw->port1, 4, "Emu8000-1")) ||
-	    !(hw->res_port2 = request_region(hw->port2, 4, "Emu8000-2")) ||
-	    !(hw->res_port3 = request_region(hw->port3, 4, "Emu8000-3"))) {
+	if (!devm_request_region(card->dev, hw->port1, 4, "Emu8000-1") ||
+	    !devm_request_region(card->dev, hw->port2, 4, "Emu8000-2") ||
+	    !devm_request_region(card->dev, hw->port3, 4, "Emu8000-3")) {
 		snd_printk(KERN_ERR "sbawe: can't grab ports 0x%lx, 0x%lx, 0x%lx\n", hw->port1, hw->port2, hw->port3);
-		snd_emu8000_free(hw);
 		return -EBUSY;
 	}
 	hw->mem_size = 0;
@@ -1110,21 +1089,13 @@ snd_emu8000_new(struct snd_card *card, int index, long port, int seq_ports,
 	hw->fm_chorus_depth = 0;
 	hw->fm_reverb_depth = 0;
 
-	if (snd_emu8000_detect(hw) < 0) {
-		snd_emu8000_free(hw);
+	if (snd_emu8000_detect(hw) < 0)
 		return -ENODEV;
-	}
 
 	snd_emu8000_init_hw(hw);
-	if ((err = snd_emu8000_create_mixer(card, hw)) < 0) {
-		snd_emu8000_free(hw);
+	err = snd_emu8000_create_mixer(card, hw);
+	if (err < 0)
 		return err;
-	}
-	
-	if ((err = snd_device_new(card, SNDRV_DEV_CODEC, hw, &ops)) < 0) {
-		snd_emu8000_free(hw);
-		return err;
-	}
 #if IS_ENABLED(CONFIG_SND_SEQUENCER)
 	if (snd_seq_device_new(card, index, SNDRV_SEQ_DEV_ID_EMU8000,
 			       sizeof(struct snd_emu8000*), &awe) >= 0) {
diff --git a/sound/isa/sb/emu8000_patch.c b/sound/isa/sb/emu8000_patch.c
index 0cb94cafb4c9..8c1e7f2bfc34 100644
--- a/sound/isa/sb/emu8000_patch.c
+++ b/sound/isa/sb/emu8000_patch.c
@@ -191,7 +191,8 @@ snd_emu8000_sample_new(struct snd_emux *rec, struct snd_sf_sample *sp,
 	sp->v.truesize = truesize * 2; /* in bytes */
 
 	snd_emux_terminate_all(emu->emu);
-	if ((rc = snd_emu8000_open_dma(emu, EMU8000_RAM_WRITE)) != 0)
+	rc = snd_emu8000_open_dma(emu, EMU8000_RAM_WRITE);
+	if (rc)
 		return rc;
 
 	/* Set the address to start writing at */
diff --git a/sound/isa/sb/emu8000_pcm.c b/sound/isa/sb/emu8000_pcm.c
index e377ac93f37f..c8afc4347c54 100644
--- a/sound/isa/sb/emu8000_pcm.c
+++ b/sound/isa/sb/emu8000_pcm.c
@@ -236,7 +236,7 @@ static int emu8k_pcm_open(struct snd_pcm_substream *subs)
 
 	/* use timer to update periods.. (specified in msec) */
 	snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_PERIOD_TIME,
-				     (1000000 + HZ - 1) / HZ, UINT_MAX);
+				     DIV_ROUND_UP(1000000, HZ), UINT_MAX);
 
 	return 0;
 }
@@ -435,7 +435,7 @@ enum {
 #define LOOP_WRITE(rec, offset, _buf, count, mode)		\
 	do {							\
 		struct snd_emu8000 *emu = (rec)->emu;		\
-		unsigned short *buf = (unsigned short *)(_buf); \
+		unsigned short *buf = (__force unsigned short *)(_buf); \
 		snd_emu8000_write_wait(emu, 1);			\
 		EMU8000_SMALW_WRITE(emu, offset);		\
 		while (count > 0) {				\
@@ -492,7 +492,7 @@ static int emu8k_pcm_silence(struct snd_pcm_substream *subs,
 #define LOOP_WRITE(rec, pos, _buf, count, mode)				\
 	do {								\
 		struct snd_emu8000 *emu = rec->emu;			\
-		unsigned short *buf = (unsigned short *)(_buf);		\
+		unsigned short *buf = (__force unsigned short *)(_buf);	\
 		snd_emu8000_write_wait(emu, 1);				\
 		EMU8000_SMALW_WRITE(emu, pos + rec->loop_start[0]);	\
 		if (rec->voices > 1)					\
@@ -626,7 +626,8 @@ static int emu8k_pcm_prepare(struct snd_pcm_substream *subs)
 		int err, i, ch;
 
 		snd_emux_terminate_all(rec->emu->emu);
-		if ((err = emu8k_open_dram_for_pcm(rec->emu, rec->voices)) != 0)
+		err = emu8k_open_dram_for_pcm(rec->emu, rec->voices);
+		if (err)
 			return err;
 		rec->dram_opened = 1;
 
@@ -682,7 +683,8 @@ int snd_emu8000_pcm_new(struct snd_card *card, struct snd_emu8000 *emu, int inde
 	struct snd_pcm *pcm;
 	int err;
 
-	if ((err = snd_pcm_new(card, "Emu8000 PCM", index, 1, 0, &pcm)) < 0)
+	err = snd_pcm_new(card, "Emu8000 PCM", index, 1, 0, &pcm);
+	if (err < 0)
 		return err;
 	pcm->private_data = emu;
 	pcm->private_free = snd_emu8000_pcm_free;
diff --git a/sound/isa/sb/jazz16.c b/sound/isa/sb/jazz16.c
index ee379bbf70a4..64936c917170 100644
--- a/sound/isa/sb/jazz16.c
+++ b/sound/isa/sb/jazz16.c
@@ -28,9 +28,6 @@
 #define PFX "jazz16: "
 
 MODULE_DESCRIPTION("Media Vision Jazz16");
-MODULE_SUPPORTED_DEVICE("{{Media Vision ??? },"
-		"{RTL,RTL3000}}");
-
 MODULE_AUTHOR("Krzysztof Helt <krzysztof.h1@wp.pl>");
 MODULE_LICENSE("GPL");
 
@@ -229,8 +226,8 @@ static int snd_jazz16_probe(struct device *devptr, unsigned int dev)
 	static const int possible_dmas16[] = {5, 7, -1};
 	int err, xirq, xdma8, xdma16, xmpu_port, xmpu_irq;
 
-	err = snd_card_new(devptr, index[dev], id[dev], THIS_MODULE,
-			   sizeof(struct snd_card_jazz16), &card);
+	err = snd_devm_card_new(devptr, index[dev], id[dev], THIS_MODULE,
+				sizeof(struct snd_card_jazz16), &card);
 	if (err < 0)
 		return err;
 
@@ -241,8 +238,7 @@ static int snd_jazz16_probe(struct device *devptr, unsigned int dev)
 		xirq = snd_legacy_find_free_irq(possible_irqs);
 		if (xirq < 0) {
 			snd_printk(KERN_ERR "unable to find a free IRQ\n");
-			err = -EBUSY;
-			goto err_free;
+			return -EBUSY;
 		}
 	}
 	xdma8 = dma8[dev];
@@ -250,8 +246,7 @@ static int snd_jazz16_probe(struct device *devptr, unsigned int dev)
 		xdma8 = snd_legacy_find_free_dma(possible_dmas8);
 		if (xdma8 < 0) {
 			snd_printk(KERN_ERR "unable to find a free DMA8\n");
-			err = -EBUSY;
-			goto err_free;
+			return -EBUSY;
 		}
 	}
 	xdma16 = dma16[dev];
@@ -259,8 +254,7 @@ static int snd_jazz16_probe(struct device *devptr, unsigned int dev)
 		xdma16 = snd_legacy_find_free_dma(possible_dmas16);
 		if (xdma16 < 0) {
 			snd_printk(KERN_ERR "unable to find a free DMA16\n");
-			err = -EBUSY;
-			goto err_free;
+			return -EBUSY;
 		}
 	}
 
@@ -270,7 +264,7 @@ static int snd_jazz16_probe(struct device *devptr, unsigned int dev)
 	err = jazz16_detect_board(port[dev], xmpu_port);
 	if (err < 0) {
 		printk(KERN_ERR "Media Vision Jazz16 board not detected\n");
-		goto err_free;
+		return err;
 	}
 	err = snd_sbdsp_create(card, port[dev], irq[dev],
 			       jazz16_interrupt,
@@ -278,7 +272,7 @@ static int snd_jazz16_probe(struct device *devptr, unsigned int dev)
 			       SB_HW_JAZZ16,
 			       &chip);
 	if (err < 0)
-		goto err_free;
+		return err;
 
 	xmpu_irq = mpu_irq[dev];
 	if (xmpu_irq == SNDRV_AUTO_IRQ || mpu_port[dev] == SNDRV_AUTO_PORT)
@@ -286,7 +280,7 @@ static int snd_jazz16_probe(struct device *devptr, unsigned int dev)
 	err = jazz16_configure_board(chip, xmpu_irq);
 	if (err < 0) {
 		printk(KERN_ERR "Media Vision Jazz16 configuration failed\n");
-		goto err_free;
+		return err;
 	}
 
 	jazz16->chip = chip;
@@ -299,10 +293,10 @@ static int snd_jazz16_probe(struct device *devptr, unsigned int dev)
 
 	err = snd_sb8dsp_pcm(chip, 0);
 	if (err < 0)
-		goto err_free;
+		return err;
 	err = snd_sbmixer_new(chip);
 	if (err < 0)
-		goto err_free;
+		return err;
 
 	err = snd_opl3_create(card, chip->port, chip->port + 2,
 			      OPL3_HW_AUTO, 1, &opl3);
@@ -312,7 +306,7 @@ static int snd_jazz16_probe(struct device *devptr, unsigned int dev)
 	else {
 		err = snd_opl3_hwdep_new(opl3, 0, 1, NULL);
 		if (err < 0)
-			goto err_free;
+			return err;
 	}
 	if (mpu_port[dev] > 0 && mpu_port[dev] != SNDRV_AUTO_PORT) {
 		if (mpu_irq[dev] == SNDRV_AUTO_IRQ)
@@ -329,22 +323,10 @@ static int snd_jazz16_probe(struct device *devptr, unsigned int dev)
 
 	err = snd_card_register(card);
 	if (err < 0)
-		goto err_free;
+		return err;
 
 	dev_set_drvdata(devptr, card);
 	return 0;
-
-err_free:
-	snd_card_free(card);
-	return err;
-}
-
-static int snd_jazz16_remove(struct device *devptr, unsigned int dev)
-{
-	struct snd_card *card = dev_get_drvdata(devptr);
-
-	snd_card_free(card);
-	return 0;
 }
 
 #ifdef CONFIG_PM
@@ -376,7 +358,6 @@ static int snd_jazz16_resume(struct device *pdev, unsigned int n)
 static struct isa_driver snd_jazz16_driver = {
 	.match		= snd_jazz16_match,
 	.probe		= snd_jazz16_probe,
-	.remove		= snd_jazz16_remove,
 #ifdef CONFIG_PM
 	.suspend	= snd_jazz16_suspend,
 	.resume		= snd_jazz16_resume,
diff --git a/sound/isa/sb/sb16.c b/sound/isa/sb/sb16.c
index 479197c13803..e89b095aa282 100644
--- a/sound/isa/sb/sb16.c
+++ b/sound/isa/sb/sb16.c
@@ -31,16 +31,8 @@ MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
 MODULE_LICENSE("GPL");
 #ifndef SNDRV_SBAWE
 MODULE_DESCRIPTION("Sound Blaster 16");
-MODULE_SUPPORTED_DEVICE("{{Creative Labs,SB 16},"
-		"{Creative Labs,SB Vibra16S},"
-		"{Creative Labs,SB Vibra16C},"
-		"{Creative Labs,SB Vibra16CL},"
-		"{Creative Labs,SB Vibra16X}}");
 #else
 MODULE_DESCRIPTION("Sound Blaster AWE");
-MODULE_SUPPORTED_DEVICE("{{Creative Labs,SB AWE 32},"
-		"{Creative Labs,SB AWE 64},"
-		"{Creative Labs,SB AWE 64 Gold}}");
 #endif
 
 #if 0
@@ -293,15 +285,6 @@ __wt_error:
 
 #endif /* CONFIG_PNP */
 
-static void snd_sb16_free(struct snd_card *card)
-{
-	struct snd_card_sb16 *acard = card->private_data;
-        
-	if (acard == NULL)
-		return;
-	release_and_free_resource(acard->fm_res);
-}
-
 #ifdef CONFIG_PNP
 #define is_isapnp_selected(dev)		isapnp[dev]
 #else
@@ -314,11 +297,10 @@ static int snd_sb16_card_new(struct device *devptr, int dev,
 	struct snd_card *card;
 	int err;
 
-	err = snd_card_new(devptr, index[dev], id[dev], THIS_MODULE,
-			   sizeof(struct snd_card_sb16), &card);
+	err = snd_devm_card_new(devptr, index[dev], id[dev], THIS_MODULE,
+				sizeof(struct snd_card_sb16), &card);
 	if (err < 0)
 		return err;
-	card->private_free = snd_sb16_free;
 	*cardp = card;
 	return 0;
 }
@@ -340,14 +322,9 @@ static int snd_sb16_probe(struct snd_card *card, int dev)
 	xdma8 = dma8[dev];
 	xdma16 = dma16[dev];
 
-	if ((err = snd_sbdsp_create(card,
-				    port[dev],
-				    xirq,
-				    snd_sb16dsp_interrupt,
-				    xdma8,
-				    xdma16,
-				    SB_HW_AUTO,
-				    &chip)) < 0)
+	err = snd_sbdsp_create(card, port[dev], xirq, snd_sb16dsp_interrupt,
+			       xdma8, xdma16, SB_HW_AUTO, &chip);
+	if (err < 0)
 		return err;
 
 	acard->chip = chip;
@@ -356,10 +333,14 @@ static int snd_sb16_probe(struct snd_card *card, int dev)
 		return -ENODEV;
 	}
 	chip->mpu_port = mpu_port[dev];
-	if (! is_isapnp_selected(dev) && (err = snd_sb16dsp_configure(chip)) < 0)
-		return err;
+	if (!is_isapnp_selected(dev)) {
+		err = snd_sb16dsp_configure(chip);
+		if (err < 0)
+			return err;
+	}
 
-	if ((err = snd_sb16dsp_pcm(chip, 0)) < 0)
+	err = snd_sb16dsp_pcm(chip, 0);
+	if (err < 0)
 		return err;
 
 	strcpy(card->driver,
@@ -379,10 +360,11 @@ static int snd_sb16_probe(struct snd_card *card, int dev)
 			xdma8 >= 0 ? "&" : "", xdma16);
 
 	if (chip->mpu_port > 0 && chip->mpu_port != SNDRV_AUTO_PORT) {
-		if ((err = snd_mpu401_uart_new(card, 0, MPU401_HW_SB,
-					       chip->mpu_port,
-					       MPU401_INFO_IRQ_HOOK, -1,
-					       &chip->rmidi)) < 0)
+		err = snd_mpu401_uart_new(card, 0, MPU401_HW_SB,
+					  chip->mpu_port,
+					  MPU401_INFO_IRQ_HOOK, -1,
+					  &chip->rmidi);
+		if (err < 0)
 			return err;
 		chip->rmidi_callback = snd_mpu401_uart_interrupt;
 	}
@@ -405,12 +387,14 @@ static int snd_sb16_probe(struct snd_card *card, int dev)
 #else
 			int seqdev = 1;
 #endif
-			if ((err = snd_opl3_hwdep_new(opl3, 0, seqdev, &synth)) < 0)
+			err = snd_opl3_hwdep_new(opl3, 0, seqdev, &synth);
+			if (err < 0)
 				return err;
 		}
 	}
 
-	if ((err = snd_sbmixer_new(chip)) < 0)
+	err = snd_sbmixer_new(chip);
+	if (err < 0)
 		return err;
 
 #ifdef CONFIG_SND_SB16_CSP
@@ -427,8 +411,9 @@ static int snd_sb16_probe(struct snd_card *card, int dev)
 #endif
 #ifdef SNDRV_SBAWE_EMU8000
 	if (awe_port[dev] > 0) {
-		if ((err = snd_emu8000_new(card, 1, awe_port[dev],
-					   seq_ports[dev], NULL)) < 0) {
+		err = snd_emu8000_new(card, 1, awe_port[dev],
+				      seq_ports[dev], NULL);
+		if (err < 0) {
 			snd_printk(KERN_ERR PFX "fatal error - EMU-8000 synthesizer not detected at 0x%lx\n", awe_port[dev]);
 
 			return err;
@@ -443,7 +428,8 @@ static int snd_sb16_probe(struct snd_card *card, int dev)
 		(mic_agc[dev] ? 0x00 : 0x01));
 	spin_unlock_irqrestore(&chip->mixer_lock, flags);
 
-	if ((err = snd_card_register(card)) < 0)
+	err = snd_card_register(card);
+	if (err < 0)
 		return err;
 
 	return 0;
@@ -486,16 +472,16 @@ static int snd_sb16_isa_probe1(int dev, struct device *pdev)
 	/* non-PnP FM port address is hardwired with base port address */
 	fm_port[dev] = port[dev];
 	/* block the 0x388 port to avoid PnP conflicts */
-	acard->fm_res = request_region(0x388, 4, "SoundBlaster FM");
+	acard->fm_res = devm_request_region(card->dev, 0x388, 4,
+					    "SoundBlaster FM");
 #ifdef SNDRV_SBAWE_EMU8000
 	/* non-PnP AWE port address is hardwired with base port address */
 	awe_port[dev] = port[dev] + 0x400;
 #endif
 
-	if ((err = snd_sb16_probe(card, dev)) < 0) {
-		snd_card_free(card);
+	err = snd_sb16_probe(card, dev);
+	if (err < 0)
 		return err;
-	}
 	dev_set_drvdata(pdev, card);
 	return 0;
 }
@@ -514,19 +500,22 @@ static int snd_sb16_isa_probe(struct device *pdev, unsigned int dev)
 	static const int possible_dmas16[] = {5, 6, 7, -1};
 
 	if (irq[dev] == SNDRV_AUTO_IRQ) {
-		if ((irq[dev] = snd_legacy_find_free_irq(possible_irqs)) < 0) {
+		irq[dev] = snd_legacy_find_free_irq(possible_irqs);
+		if (irq[dev] < 0) {
 			snd_printk(KERN_ERR PFX "unable to find a free IRQ\n");
 			return -EBUSY;
 		}
 	}
 	if (dma8[dev] == SNDRV_AUTO_DMA) {
-		if ((dma8[dev] = snd_legacy_find_free_dma(possible_dmas8)) < 0) {
+		dma8[dev] = snd_legacy_find_free_dma(possible_dmas8);
+		if (dma8[dev] < 0) {
 			snd_printk(KERN_ERR PFX "unable to find a free 8-bit DMA\n");
 			return -EBUSY;
 		}
 	}
 	if (dma16[dev] == SNDRV_AUTO_DMA) {
-		if ((dma16[dev] = snd_legacy_find_free_dma(possible_dmas16)) < 0) {
+		dma16[dev] = snd_legacy_find_free_dma(possible_dmas16);
+		if (dma16[dev] < 0) {
 			snd_printk(KERN_ERR PFX "unable to find a free 16-bit DMA\n");
 			return -EBUSY;
 		}
@@ -547,12 +536,6 @@ static int snd_sb16_isa_probe(struct device *pdev, unsigned int dev)
 	}
 }
 
-static int snd_sb16_isa_remove(struct device *pdev, unsigned int dev)
-{
-	snd_card_free(dev_get_drvdata(pdev));
-	return 0;
-}
-
 #ifdef CONFIG_PM
 static int snd_sb16_isa_suspend(struct device *dev, unsigned int n,
 				pm_message_t state)
@@ -575,7 +558,6 @@ static int snd_sb16_isa_resume(struct device *dev, unsigned int n)
 static struct isa_driver snd_sb16_isa_driver = {
 	.match		= snd_sb16_isa_match,
 	.probe		= snd_sb16_isa_probe,
-	.remove		= snd_sb16_isa_remove,
 #ifdef CONFIG_PM
 	.suspend	= snd_sb16_isa_suspend,
 	.resume		= snd_sb16_isa_resume,
@@ -600,11 +582,12 @@ static int snd_sb16_pnp_detect(struct pnp_card_link *pcard,
 		res = snd_sb16_card_new(&pcard->card->dev, dev, &card);
 		if (res < 0)
 			return res;
-		if ((res = snd_card_sb16_pnp(dev, card->private_data, pcard, pid)) < 0 ||
-		    (res = snd_sb16_probe(card, dev)) < 0) {
-			snd_card_free(card);
+		res = snd_card_sb16_pnp(dev, card->private_data, pcard, pid);
+		if (res < 0)
+			return res;
+		res = snd_sb16_probe(card, dev);
+		if (res < 0)
 			return res;
-		}
 		pnp_set_card_drvdata(pcard, card);
 		dev++;
 		return 0;
@@ -613,12 +596,6 @@ static int snd_sb16_pnp_detect(struct pnp_card_link *pcard,
 	return -ENODEV;
 }
 
-static void snd_sb16_pnp_remove(struct pnp_card_link *pcard)
-{
-	snd_card_free(pnp_get_card_drvdata(pcard));
-	pnp_set_card_drvdata(pcard, NULL);
-}
-
 #ifdef CONFIG_PM
 static int snd_sb16_pnp_suspend(struct pnp_card_link *pcard, pm_message_t state)
 {
@@ -639,7 +616,6 @@ static struct pnp_card_driver sb16_pnpc_driver = {
 #endif
 	.id_table = snd_sb16_pnpids,
 	.probe = snd_sb16_pnp_detect,
-	.remove = snd_sb16_pnp_remove,
 #ifdef CONFIG_PM
 	.suspend = snd_sb16_pnp_suspend,
 	.resume = snd_sb16_pnp_resume,
diff --git a/sound/isa/sb/sb16_csp.c b/sound/isa/sb/sb16_csp.c
index 4ad0ff0c4508..7ad8c5f7b664 100644
--- a/sound/isa/sb/sb16_csp.c
+++ b/sound/isa/sb/sb16_csp.c
@@ -102,7 +102,7 @@ static void info_read(struct snd_info_entry *entry, struct snd_info_buffer *buff
 int snd_sb_csp_new(struct snd_sb *chip, int device, struct snd_hwdep ** rhwdep)
 {
 	struct snd_sb_csp *p;
-	int uninitialized_var(version);
+	int version;
 	int err;
 	struct snd_hwdep *hw;
 
@@ -112,10 +112,12 @@ int snd_sb_csp_new(struct snd_sb *chip, int device, struct snd_hwdep ** rhwdep)
 	if (csp_detect(chip, &version))
 		return -ENODEV;
 
-	if ((err = snd_hwdep_new(chip->card, "SB16-CSP", device, &hw)) < 0)
+	err = snd_hwdep_new(chip->card, "SB16-CSP", device, &hw);
+	if (err < 0)
 		return err;
 
-	if ((p = kzalloc(sizeof(*p), GFP_KERNEL)) == NULL) {
+	p = kzalloc(sizeof(*p), GFP_KERNEL);
+	if (!p) {
 		snd_device_free(chip->card, hw);
 		return -ENOMEM;
 	}
@@ -388,7 +390,7 @@ static int snd_sb_csp_riff_load(struct snd_sb_csp * p,
 				return err;
 
 			/* fill in codec header */
-			strlcpy(p->codec_name, info.codec_name, sizeof(p->codec_name));
+			strscpy(p->codec_name, info.codec_name, sizeof(p->codec_name));
 			p->func_nr = func_nr;
 			p->mode = le16_to_cpu(funcdesc_h.flags_play_rec);
 			switch (le16_to_cpu(funcdesc_h.VOC_type)) {
@@ -814,6 +816,7 @@ static int snd_sb_csp_start(struct snd_sb_csp * p, int sample_width, int channel
 	mixR = snd_sbmixer_read(p->chip, SB_DSP4_PCM_DEV + 1);
 	snd_sbmixer_write(p->chip, SB_DSP4_PCM_DEV, mixL & 0x7);
 	snd_sbmixer_write(p->chip, SB_DSP4_PCM_DEV + 1, mixR & 0x7);
+	spin_unlock_irqrestore(&p->chip->mixer_lock, flags);
 
 	spin_lock(&p->chip->reg_lock);
 	set_mode_register(p->chip, 0xc0);	/* c0 = STOP */
@@ -853,6 +856,7 @@ static int snd_sb_csp_start(struct snd_sb_csp * p, int sample_width, int channel
 	spin_unlock(&p->chip->reg_lock);
 
 	/* restore PCM volume */
+	spin_lock_irqsave(&p->chip->mixer_lock, flags);
 	snd_sbmixer_write(p->chip, SB_DSP4_PCM_DEV, mixL);
 	snd_sbmixer_write(p->chip, SB_DSP4_PCM_DEV + 1, mixR);
 	spin_unlock_irqrestore(&p->chip->mixer_lock, flags);
@@ -878,6 +882,7 @@ static int snd_sb_csp_stop(struct snd_sb_csp * p)
 	mixR = snd_sbmixer_read(p->chip, SB_DSP4_PCM_DEV + 1);
 	snd_sbmixer_write(p->chip, SB_DSP4_PCM_DEV, mixL & 0x7);
 	snd_sbmixer_write(p->chip, SB_DSP4_PCM_DEV + 1, mixR & 0x7);
+	spin_unlock_irqrestore(&p->chip->mixer_lock, flags);
 
 	spin_lock(&p->chip->reg_lock);
 	if (p->running & SNDRV_SB_CSP_ST_QSOUND) {
@@ -892,6 +897,7 @@ static int snd_sb_csp_stop(struct snd_sb_csp * p)
 	spin_unlock(&p->chip->reg_lock);
 
 	/* restore PCM volume */
+	spin_lock_irqsave(&p->chip->mixer_lock, flags);
 	snd_sbmixer_write(p->chip, SB_DSP4_PCM_DEV, mixL);
 	snd_sbmixer_write(p->chip, SB_DSP4_PCM_DEV + 1, mixR);
 	spin_unlock_irqrestore(&p->chip->mixer_lock, flags);
@@ -1034,6 +1040,7 @@ static const struct snd_kcontrol_new snd_sb_qsound_space = {
 static int snd_sb_qsound_build(struct snd_sb_csp * p)
 {
 	struct snd_card *card;
+	struct snd_kcontrol *kctl;
 	int err;
 
 	if (snd_BUG_ON(!p))
@@ -1045,10 +1052,16 @@ static int snd_sb_qsound_build(struct snd_sb_csp * p)
 
 	spin_lock_init(&p->q_lock);
 
-	if ((err = snd_ctl_add(card, p->qsound_switch = snd_ctl_new1(&snd_sb_qsound_switch, p))) < 0)
+	kctl = snd_ctl_new1(&snd_sb_qsound_switch, p);
+	err = snd_ctl_add(card, kctl);
+	if (err < 0)
 		goto __error;
-	if ((err = snd_ctl_add(card, p->qsound_space = snd_ctl_new1(&snd_sb_qsound_space, p))) < 0)
+	p->qsound_switch = kctl;
+	kctl = snd_ctl_new1(&snd_sb_qsound_space, p);
+	err = snd_ctl_add(card, kctl);
+	if (err < 0)
 		goto __error;
+	p->qsound_space = kctl;
 
 	return 0;
 
@@ -1068,10 +1081,14 @@ static void snd_sb_qsound_destroy(struct snd_sb_csp * p)
 	card = p->chip->card;	
 	
 	down_write(&card->controls_rwsem);
-	if (p->qsound_switch)
+	if (p->qsound_switch) {
 		snd_ctl_remove(card, p->qsound_switch);
-	if (p->qsound_space)
+		p->qsound_switch = NULL;
+	}
+	if (p->qsound_space) {
 		snd_ctl_remove(card, p->qsound_space);
+		p->qsound_space = NULL;
+	}
 	up_write(&card->controls_rwsem);
 
 	/* cancel pending transfer of QSound parameters */
diff --git a/sound/isa/sb/sb16_main.c b/sound/isa/sb/sb16_main.c
index 38dc1fde25f3..a9b87e159b2d 100644
--- a/sound/isa/sb/sb16_main.c
+++ b/sound/isa/sb/sb16_main.c
@@ -703,7 +703,8 @@ static int snd_sb16_dma_control_put(struct snd_kcontrol *kcontrol, struct snd_ct
 	unsigned char nval, oval;
 	int change;
 	
-	if ((nval = ucontrol->value.enumerated.item[0]) > 2)
+	nval = ucontrol->value.enumerated.item[0];
+	if (nval > 2)
 		return -EINVAL;
 	spin_lock_irqsave(&chip->reg_lock, flags);
 	oval = snd_sb16_get_dma_mode(chip);
@@ -836,7 +837,8 @@ int snd_sb16dsp_pcm(struct snd_sb *chip, int device)
 	struct snd_pcm *pcm;
 	int err;
 
-	if ((err = snd_pcm_new(card, "SB16 DSP", device, 1, 1, &pcm)) < 0)
+	err = snd_pcm_new(card, "SB16 DSP", device, 1, 1, &pcm);
+	if (err < 0)
 		return err;
 	sprintf(pcm->name, "DSP v%i.%i", chip->version >> 8, chip->version & 0xff);
 	pcm->info_flags = SNDRV_PCM_INFO_JOINT_DUPLEX;
@@ -846,14 +848,10 @@ int snd_sb16dsp_pcm(struct snd_sb *chip, int device)
 	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_sb16_playback_ops);
 	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_sb16_capture_ops);
 
-	if (chip->dma16 >= 0 && chip->dma8 != chip->dma16) {
-		err = snd_ctl_add(card, snd_ctl_new1(
-					&snd_sb16_dma_control, chip));
-		if (err)
-			return err;
-	} else {
+	if (chip->dma16 >= 0 && chip->dma8 != chip->dma16)
+		snd_ctl_add(card, snd_ctl_new1(&snd_sb16_dma_control, chip));
+	else
 		pcm->info_flags = SNDRV_PCM_INFO_HALF_DUPLEX;
-	}
 
 	snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_DEV,
 				       card->dev, 64*1024, 128*1024);
diff --git a/sound/isa/sb/sb8.c b/sound/isa/sb/sb8.c
index 438109f167d6..e5ef1777161f 100644
--- a/sound/isa/sb/sb8.c
+++ b/sound/isa/sb/sb8.c
@@ -17,7 +17,6 @@
 MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
 MODULE_DESCRIPTION("Sound Blaster 1.0/2.0/Pro");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{Creative Labs,SB 1.0/SB 2.0/SB Pro}}");
 
 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;	/* Index 0-MAX */
 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;	/* ID for this card */
@@ -55,15 +54,6 @@ static irqreturn_t snd_sb8_interrupt(int irq, void *dev_id)
 	}
 }
 
-static void snd_sb8_free(struct snd_card *card)
-{
-	struct snd_sb8 *acard = card->private_data;
-
-	if (acard == NULL)
-		return;
-	release_and_free_resource(acard->fm_res);
-}
-
 static int snd_sb8_match(struct device *pdev, unsigned int dev)
 {
 	if (!enable[dev])
@@ -87,28 +77,26 @@ static int snd_sb8_probe(struct device *pdev, unsigned int dev)
 	struct snd_opl3 *opl3;
 	int err;
 
-	err = snd_card_new(pdev, index[dev], id[dev], THIS_MODULE,
-			   sizeof(struct snd_sb8), &card);
+	err = snd_devm_card_new(pdev, index[dev], id[dev], THIS_MODULE,
+				sizeof(struct snd_sb8), &card);
 	if (err < 0)
 		return err;
 	acard = card->private_data;
-	card->private_free = snd_sb8_free;
 
-	/* block the 0x388 port to avoid PnP conflicts */
-	acard->fm_res = request_region(0x388, 4, "SoundBlaster FM");
-	if (!acard->fm_res) {
-		err = -EBUSY;
-		goto _err;
-	}
+	/*
+	 * Block the 0x388 port to avoid PnP conflicts.
+	 * No need to check this value after request_region,
+	 * as we never do anything with it.
+	 */
+	acard->fm_res = devm_request_region(card->dev, 0x388, 4,
+					    "SoundBlaster FM");
 
 	if (port[dev] != SNDRV_AUTO_PORT) {
-		if ((err = snd_sbdsp_create(card, port[dev], irq[dev],
-					    snd_sb8_interrupt,
-					    dma8[dev],
-					    -1,
-					    SB_HW_AUTO,
-					    &chip)) < 0)
-			goto _err;
+		err = snd_sbdsp_create(card, port[dev], irq[dev],
+				       snd_sb8_interrupt, dma8[dev],
+				       -1, SB_HW_AUTO, &chip);
+		if (err < 0)
+			return err;
 	} else {
 		/* auto-probe legacy ports */
 		static const unsigned long possible_ports[] = {
@@ -128,10 +116,8 @@ static int snd_sb8_probe(struct device *pdev, unsigned int dev)
 				break;
 			}
 		}
-		if (i >= ARRAY_SIZE(possible_ports)) {
-			err = -EINVAL;
-			goto _err;
-		}
+		if (i >= ARRAY_SIZE(possible_ports))
+			return -EINVAL;
 	}
 	acard->chip = chip;
 			
@@ -142,37 +128,39 @@ static int snd_sb8_probe(struct device *pdev, unsigned int dev)
 		else
 			snd_printk(KERN_WARNING "SB 16 chip detected at 0x%lx, try snd-sb16 module\n",
 				   port[dev]);
-		err = -ENODEV;
-		goto _err;
+		return -ENODEV;
 	}
 
-	if ((err = snd_sb8dsp_pcm(chip, 0)) < 0)
-		goto _err;
+	err = snd_sb8dsp_pcm(chip, 0);
+	if (err < 0)
+		return err;
 
-	if ((err = snd_sbmixer_new(chip)) < 0)
-		goto _err;
+	err = snd_sbmixer_new(chip);
+	if (err < 0)
+		return err;
 
 	if (chip->hardware == SB_HW_10 || chip->hardware == SB_HW_20) {
-		if ((err = snd_opl3_create(card, chip->port + 8, 0,
-					   OPL3_HW_AUTO, 1,
-					   &opl3)) < 0) {
+		err = snd_opl3_create(card, chip->port + 8, 0,
+				      OPL3_HW_AUTO, 1, &opl3);
+		if (err < 0)
 			snd_printk(KERN_WARNING "sb8: no OPL device at 0x%lx\n", chip->port + 8);
-		}
 	} else {
-		if ((err = snd_opl3_create(card, chip->port, chip->port + 2,
-					   OPL3_HW_AUTO, 1,
-					   &opl3)) < 0) {
+		err = snd_opl3_create(card, chip->port, chip->port + 2,
+				      OPL3_HW_AUTO, 1, &opl3);
+		if (err < 0) {
 			snd_printk(KERN_WARNING "sb8: no OPL device at 0x%lx-0x%lx\n",
 				   chip->port, chip->port + 2);
 		}
 	}
 	if (err >= 0) {
-		if ((err = snd_opl3_hwdep_new(opl3, 0, 1, NULL)) < 0)
-			goto _err;
+		err = snd_opl3_hwdep_new(opl3, 0, 1, NULL);
+		if (err < 0)
+			return err;
 	}
 
-	if ((err = snd_sb8dsp_midi(chip, 0)) < 0)
-		goto _err;
+	err = snd_sb8dsp_midi(chip, 0);
+	if (err < 0)
+		return err;
 
 	strcpy(card->driver, chip->hardware == SB_HW_PRO ? "SB Pro" : "SB8");
 	strcpy(card->shortname, chip->name);
@@ -181,21 +169,12 @@ static int snd_sb8_probe(struct device *pdev, unsigned int dev)
 		chip->port,
 		irq[dev], dma8[dev]);
 
-	if ((err = snd_card_register(card)) < 0)
-		goto _err;
+	err = snd_card_register(card);
+	if (err < 0)
+		return err;
 
 	dev_set_drvdata(pdev, card);
 	return 0;
-
- _err:
-	snd_card_free(card);
-	return err;
-}
-
-static int snd_sb8_remove(struct device *pdev, unsigned int dev)
-{
-	snd_card_free(dev_get_drvdata(pdev));
-	return 0;
 }
 
 #ifdef CONFIG_PM
@@ -229,7 +208,6 @@ static int snd_sb8_resume(struct device *dev, unsigned int n)
 static struct isa_driver snd_sb8_driver = {
 	.match		= snd_sb8_match,
 	.probe		= snd_sb8_probe,
-	.remove		= snd_sb8_remove,
 #ifdef CONFIG_PM
 	.suspend	= snd_sb8_suspend,
 	.resume		= snd_sb8_resume,
diff --git a/sound/isa/sb/sb8_main.c b/sound/isa/sb/sb8_main.c
index e33dfe165276..2ed176a5a574 100644
--- a/sound/isa/sb/sb8_main.c
+++ b/sound/isa/sb/sb8_main.c
@@ -116,13 +116,13 @@ static int snd_sb8_playback_prepare(struct snd_pcm_substream *substream)
 			chip->playback_format = SB_DSP_HI_OUTPUT_AUTO;
 			break;
 		}
-		/* fall through */
+		fallthrough;
 	case SB_HW_201:
 		if (rate > 23000) {
 			chip->playback_format = SB_DSP_HI_OUTPUT_AUTO;
 			break;
 		}
-		/* fall through */
+		fallthrough;
 	case SB_HW_20:
 		chip->playback_format = SB_DSP_LO_OUTPUT_AUTO;
 		break;
@@ -261,7 +261,7 @@ static int snd_sb8_capture_prepare(struct snd_pcm_substream *substream)
 			chip->capture_format = SB_DSP_HI_INPUT_AUTO;
 			break;
 		}
-		/* fall through */
+		fallthrough;
 	case SB_HW_20:
 		chip->capture_format = SB_DSP_LO_INPUT_AUTO;
 		break;
@@ -361,7 +361,7 @@ irqreturn_t snd_sb8dsp_interrupt(struct snd_sb *chip)
 	case SB_MODE_PLAYBACK_16:	/* ok.. playback is active */
 		if (chip->hardware != SB_HW_JAZZ16)
 			break;
-		/* fall through */
+		fallthrough;
 	case SB_MODE_PLAYBACK_8:
 		substream = chip->playback_substream;
 		if (chip->playback_format == SB_DSP_OUTPUT)
@@ -371,7 +371,7 @@ irqreturn_t snd_sb8dsp_interrupt(struct snd_sb *chip)
 	case SB_MODE_CAPTURE_16:
 		if (chip->hardware != SB_HW_JAZZ16)
 			break;
-		/* fall through */
+		fallthrough;
 	case SB_MODE_CAPTURE_8:
 		substream = chip->capture_substream;
 		if (chip->capture_format == SB_DSP_INPUT)
@@ -506,6 +506,7 @@ static int snd_sb8_open(struct snd_pcm_substream *substream)
 		} else {
 			runtime->hw.rate_max = 15000;
 		}
+		break;
 	default:
 		break;
 	}
@@ -566,7 +567,8 @@ int snd_sb8dsp_pcm(struct snd_sb *chip, int device)
 	int err;
 	size_t max_prealloc = 64 * 1024;
 
-	if ((err = snd_pcm_new(card, "SB8 DSP", device, 1, 1, &pcm)) < 0)
+	err = snd_pcm_new(card, "SB8 DSP", device, 1, 1, &pcm);
+	if (err < 0)
 		return err;
 	sprintf(pcm->name, "DSP v%i.%i", chip->version >> 8, chip->version & 0xff);
 	pcm->info_flags = SNDRV_PCM_INFO_HALF_DUPLEX;
diff --git a/sound/isa/sb/sb8_midi.c b/sound/isa/sb/sb8_midi.c
index 8c01460539ed..618366d5d984 100644
--- a/sound/isa/sb/sb8_midi.c
+++ b/sound/isa/sb/sb8_midi.c
@@ -251,7 +251,8 @@ int snd_sb8dsp_midi(struct snd_sb *chip, int device)
 	struct snd_rawmidi *rmidi;
 	int err;
 
-	if ((err = snd_rawmidi_new(chip->card, "SB8 MIDI", device, 1, 1, &rmidi)) < 0)
+	err = snd_rawmidi_new(chip->card, "SB8 MIDI", device, 1, 1, &rmidi);
+	if (err < 0)
 		return err;
 	strcpy(rmidi->name, "SB8 MIDI");
 	snd_rawmidi_set_ops(rmidi, SNDRV_RAWMIDI_STREAM_OUTPUT, &snd_sb8dsp_midi_output);
diff --git a/sound/isa/sb/sb_common.c b/sound/isa/sb/sb_common.c
index 61ea4078aa95..c0e319d14210 100644
--- a/sound/isa/sb/sb_common.c
+++ b/sound/isa/sb/sb_common.c
@@ -168,31 +168,6 @@ static int snd_sbdsp_probe(struct snd_sb * chip)
 	return 0;
 }
 
-static int snd_sbdsp_free(struct snd_sb *chip)
-{
-	release_and_free_resource(chip->res_port);
-	if (chip->irq >= 0)
-		free_irq(chip->irq, (void *) chip);
-#ifdef CONFIG_ISA
-	if (chip->dma8 >= 0) {
-		disable_dma(chip->dma8);
-		free_dma(chip->dma8);
-	}
-	if (chip->dma16 >= 0 && chip->dma16 != chip->dma8) {
-		disable_dma(chip->dma16);
-		free_dma(chip->dma16);
-	}
-#endif
-	kfree(chip);
-	return 0;
-}
-
-static int snd_sbdsp_dev_free(struct snd_device *device)
-{
-	struct snd_sb *chip = device->device_data;
-	return snd_sbdsp_free(chip);
-}
-
 int snd_sbdsp_create(struct snd_card *card,
 		     unsigned long port,
 		     int irq,
@@ -204,15 +179,12 @@ int snd_sbdsp_create(struct snd_card *card,
 {
 	struct snd_sb *chip;
 	int err;
-	static const struct snd_device_ops ops = {
-		.dev_free =	snd_sbdsp_dev_free,
-	};
 
 	if (snd_BUG_ON(!r_chip))
 		return -EINVAL;
 	*r_chip = NULL;
-	chip = kzalloc(sizeof(*chip), GFP_KERNEL);
-	if (chip == NULL)
+	chip = devm_kzalloc(card->dev, sizeof(*chip), GFP_KERNEL);
+	if (!chip)
 		return -ENOMEM;
 	spin_lock_init(&chip->reg_lock);
 	spin_lock_init(&chip->open_lock);
@@ -223,13 +195,12 @@ int snd_sbdsp_create(struct snd_card *card,
 	chip->dma16 = -1;
 	chip->port = port;
 	
-	if (request_irq(irq, irq_handler,
-			(hardware == SB_HW_ALS4000 ||
-			 hardware == SB_HW_CS5530) ?
-			IRQF_SHARED : 0,
-			"SoundBlaster", (void *) chip)) {
+	if (devm_request_irq(card->dev, irq, irq_handler,
+			     (hardware == SB_HW_ALS4000 ||
+			      hardware == SB_HW_CS5530) ?
+			     IRQF_SHARED : 0,
+			     "SoundBlaster", (void *) chip)) {
 		snd_printk(KERN_ERR "sb: can't grab irq %d\n", irq);
-		snd_sbdsp_free(chip);
 		return -EBUSY;
 	}
 	chip->irq = irq;
@@ -238,16 +209,17 @@ int snd_sbdsp_create(struct snd_card *card,
 	if (hardware == SB_HW_ALS4000)
 		goto __skip_allocation;
 	
-	if ((chip->res_port = request_region(port, 16, "SoundBlaster")) == NULL) {
+	chip->res_port = devm_request_region(card->dev, port, 16,
+					     "SoundBlaster");
+	if (!chip->res_port) {
 		snd_printk(KERN_ERR "sb: can't grab port 0x%lx\n", port);
-		snd_sbdsp_free(chip);
 		return -EBUSY;
 	}
 
 #ifdef CONFIG_ISA
-	if (dma8 >= 0 && request_dma(dma8, "SoundBlaster - 8bit")) {
+	if (dma8 >= 0 && snd_devm_request_dma(card->dev, dma8,
+					      "SoundBlaster - 8bit")) {
 		snd_printk(KERN_ERR "sb: can't grab DMA8 %d\n", dma8);
-		snd_sbdsp_free(chip);
 		return -EBUSY;
 	}
 	chip->dma8 = dma8;
@@ -255,9 +227,9 @@ int snd_sbdsp_create(struct snd_card *card,
 		if (hardware != SB_HW_ALS100 && (dma16 < 5 || dma16 > 7)) {
 			/* no duplex */
 			dma16 = -1;
-		} else if (request_dma(dma16, "SoundBlaster - 16bit")) {
+		} else if (snd_devm_request_dma(card->dev, dma16,
+						"SoundBlaster - 16bit")) {
 			snd_printk(KERN_ERR "sb: can't grab DMA16 %d\n", dma16);
-			snd_sbdsp_free(chip);
 			return -EBUSY;
 		}
 	}
@@ -267,14 +239,9 @@ int snd_sbdsp_create(struct snd_card *card,
       __skip_allocation:
 	chip->card = card;
 	chip->hardware = hardware;
-	if ((err = snd_sbdsp_probe(chip)) < 0) {
-		snd_sbdsp_free(chip);
+	err = snd_sbdsp_probe(chip);
+	if (err < 0)
 		return err;
-	}
-	if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops)) < 0) {
-		snd_sbdsp_free(chip);
-		return err;
-	}
 	*r_chip = chip;
 	return 0;
 }
diff --git a/sound/isa/sb/sb_mixer.c b/sound/isa/sb/sb_mixer.c
index 3f703b4a304d..fffd681e5bf7 100644
--- a/sound/isa/sb/sb_mixer.c
+++ b/sound/isa/sb/sb_mixer.c
@@ -482,10 +482,11 @@ int snd_sbmixer_add_ctl(struct snd_sb *chip, const char *name, int index, int ty
 	ctl = snd_ctl_new1(&newctls[type], chip);
 	if (! ctl)
 		return -ENOMEM;
-	strlcpy(ctl->id.name, name, sizeof(ctl->id.name));
+	strscpy(ctl->id.name, name, sizeof(ctl->id.name));
 	ctl->id.index = index;
 	ctl->private_value = value;
-	if ((err = snd_ctl_add(chip->card, ctl)) < 0)
+	err = snd_ctl_add(chip->card, ctl);
+	if (err < 0)
 		return err;
 	return 0;
 }
@@ -736,33 +737,36 @@ int snd_sbmixer_new(struct snd_sb *chip)
 		return 0; /* no mixer chip on SB1.x */
 	case SB_HW_20:
 	case SB_HW_201:
-		if ((err = snd_sbmixer_init(chip,
-					    snd_sb20_controls,
-					    ARRAY_SIZE(snd_sb20_controls),
-					    snd_sb20_init_values,
-					    ARRAY_SIZE(snd_sb20_init_values),
-					    "CTL1335")) < 0)
+		err = snd_sbmixer_init(chip,
+				       snd_sb20_controls,
+				       ARRAY_SIZE(snd_sb20_controls),
+				       snd_sb20_init_values,
+				       ARRAY_SIZE(snd_sb20_init_values),
+				       "CTL1335");
+		if (err < 0)
 			return err;
 		break;
 	case SB_HW_PRO:
 	case SB_HW_JAZZ16:
-		if ((err = snd_sbmixer_init(chip,
-					    snd_sbpro_controls,
-					    ARRAY_SIZE(snd_sbpro_controls),
-					    snd_sbpro_init_values,
-					    ARRAY_SIZE(snd_sbpro_init_values),
-					    "CTL1345")) < 0)
+		err = snd_sbmixer_init(chip,
+				       snd_sbpro_controls,
+				       ARRAY_SIZE(snd_sbpro_controls),
+				       snd_sbpro_init_values,
+				       ARRAY_SIZE(snd_sbpro_init_values),
+				       "CTL1345");
+		if (err < 0)
 			return err;
 		break;
 	case SB_HW_16:
 	case SB_HW_ALS100:
 	case SB_HW_CS5530:
-		if ((err = snd_sbmixer_init(chip,
-					    snd_sb16_controls,
-					    ARRAY_SIZE(snd_sb16_controls),
-					    snd_sb16_init_values,
-					    ARRAY_SIZE(snd_sb16_init_values),
-					    "CTL1745")) < 0)
+		err = snd_sbmixer_init(chip,
+				       snd_sb16_controls,
+				       ARRAY_SIZE(snd_sb16_controls),
+				       snd_sb16_init_values,
+				       ARRAY_SIZE(snd_sb16_init_values),
+				       "CTL1745");
+		if (err < 0)
 			return err;
 		break;
 	case SB_HW_ALS4000:
@@ -775,12 +779,13 @@ int snd_sbmixer_new(struct snd_sb *chip)
 					"ALS4000");
 		if (err < 0)
 			return err;
-		if ((err = snd_sbmixer_init(chip,
-					    snd_als4000_controls,
-					    ARRAY_SIZE(snd_als4000_controls),
-					    snd_als4000_init_values,
-					    ARRAY_SIZE(snd_als4000_init_values),
-					    "ALS4000")) < 0)
+		err = snd_sbmixer_init(chip,
+				       snd_als4000_controls,
+				       ARRAY_SIZE(snd_als4000_controls),
+				       snd_als4000_init_values,
+				       ARRAY_SIZE(snd_als4000_init_values),
+				       "ALS4000");
+		if (err < 0)
 			return err;
 		break;
 	case SB_HW_DT019X:
diff --git a/sound/isa/sc6000.c b/sound/isa/sc6000.c
index 3d0bea44f454..60398fced046 100644
--- a/sound/isa/sc6000.c
+++ b/sound/isa/sc6000.c
@@ -29,9 +29,6 @@
 MODULE_AUTHOR("Krzysztof Helt");
 MODULE_DESCRIPTION("Gallant SC-6000");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{Gallant, SC-6000},"
-			"{AudioExcel, Audio Excel DSP 16},"
-			"{Zoltrix, AV302}}");
 
 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;	/* Index 0-MAX */
 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;	/* ID for this card */
@@ -532,7 +529,15 @@ static int snd_sc6000_match(struct device *devptr, unsigned int dev)
 	return 1;
 }
 
-static int snd_sc6000_probe(struct device *devptr, unsigned int dev)
+static void snd_sc6000_free(struct snd_card *card)
+{
+	char __iomem *vport = (char __force __iomem *)card->private_data;
+
+	if (vport)
+		sc6000_setup_board(vport, 0);
+}
+
+static int __snd_sc6000_probe(struct device *devptr, unsigned int dev)
 {
 	static const int possible_irqs[] = { 5, 7, 9, 10, 11, -1 };
 	static const int possible_dmas[] = { 1, 3, 0, -1 };
@@ -542,22 +547,19 @@ static int snd_sc6000_probe(struct device *devptr, unsigned int dev)
 	struct snd_card *card;
 	struct snd_wss *chip;
 	struct snd_opl3 *opl3;
-	char __iomem **vport;
+	char __iomem *vport;
 	char __iomem *vmss_port;
 
-
-	err = snd_card_new(devptr, index[dev], id[dev], THIS_MODULE,
-			   sizeof(vport), &card);
+	err = snd_devm_card_new(devptr, index[dev], id[dev], THIS_MODULE,
+				0, &card);
 	if (err < 0)
 		return err;
 
-	vport = card->private_data;
 	if (xirq == SNDRV_AUTO_IRQ) {
 		xirq = snd_legacy_find_free_irq(possible_irqs);
 		if (xirq < 0) {
 			snd_printk(KERN_ERR PFX "unable to find a free IRQ\n");
-			err = -EBUSY;
-			goto err_exit;
+			return -EBUSY;
 		}
 	}
 
@@ -565,68 +567,65 @@ static int snd_sc6000_probe(struct device *devptr, unsigned int dev)
 		xdma = snd_legacy_find_free_dma(possible_dmas);
 		if (xdma < 0) {
 			snd_printk(KERN_ERR PFX "unable to find a free DMA\n");
-			err = -EBUSY;
-			goto err_exit;
+			return -EBUSY;
 		}
 	}
 
-	if (!request_region(port[dev], 0x10, DRV_NAME)) {
+	if (!devm_request_region(devptr, port[dev], 0x10, DRV_NAME)) {
 		snd_printk(KERN_ERR PFX
 			   "I/O port region is already in use.\n");
-		err = -EBUSY;
-		goto err_exit;
+		return -EBUSY;
 	}
-	*vport = devm_ioport_map(devptr, port[dev], 0x10);
-	if (*vport == NULL) {
+	vport = devm_ioport_map(devptr, port[dev], 0x10);
+	if (!vport) {
 		snd_printk(KERN_ERR PFX
 			   "I/O port cannot be iomapped.\n");
-		err = -EBUSY;
-		goto err_unmap1;
+		return -EBUSY;
 	}
+	card->private_data = (void __force *)vport;
 
 	/* to make it marked as used */
-	if (!request_region(mss_port[dev], 4, DRV_NAME)) {
+	if (!devm_request_region(devptr, mss_port[dev], 4, DRV_NAME)) {
 		snd_printk(KERN_ERR PFX
 			   "SC-6000 port I/O port region is already in use.\n");
-		err = -EBUSY;
-		goto err_unmap1;
+		return -EBUSY;
 	}
 	vmss_port = devm_ioport_map(devptr, mss_port[dev], 4);
 	if (!vmss_port) {
 		snd_printk(KERN_ERR PFX
 			   "MSS port I/O cannot be iomapped.\n");
-		err = -EBUSY;
-		goto err_unmap2;
+		return -EBUSY;
 	}
 
 	snd_printd("Initializing BASE[0x%lx] IRQ[%d] DMA[%d] MIRQ[%d]\n",
 		   port[dev], xirq, xdma,
 		   mpu_irq[dev] == SNDRV_AUTO_IRQ ? 0 : mpu_irq[dev]);
 
-	err = sc6000_init_board(*vport, vmss_port, dev);
+	err = sc6000_init_board(vport, vmss_port, dev);
 	if (err < 0)
-		goto err_unmap2;
+		return err;
+	card->private_free = snd_sc6000_free;
 
 	err = snd_wss_create(card, mss_port[dev] + 4,  -1, xirq, xdma, -1,
 			     WSS_HW_DETECT, 0, &chip);
 	if (err < 0)
-		goto err_unmap2;
+		return err;
 
 	err = snd_wss_pcm(chip, 0);
 	if (err < 0) {
 		snd_printk(KERN_ERR PFX
 			   "error creating new WSS PCM device\n");
-		goto err_unmap2;
+		return err;
 	}
 	err = snd_wss_mixer(chip);
 	if (err < 0) {
 		snd_printk(KERN_ERR PFX "error creating new WSS mixer\n");
-		goto err_unmap2;
+		return err;
 	}
 	err = snd_sc6000_mixer(chip);
 	if (err < 0) {
 		snd_printk(KERN_ERR PFX "the mixer rewrite failed\n");
-		goto err_unmap2;
+		return err;
 	}
 	if (snd_opl3_create(card,
 			    0x388, 0x388 + 2,
@@ -636,7 +635,7 @@ static int snd_sc6000_probe(struct device *devptr, unsigned int dev)
 	} else {
 		err = snd_opl3_hwdep_new(opl3, 0, 1, NULL);
 		if (err < 0)
-			goto err_unmap2;
+			return err;
 	}
 
 	if (mpu_port[dev] != SNDRV_AUTO_PORT) {
@@ -657,40 +656,20 @@ static int snd_sc6000_probe(struct device *devptr, unsigned int dev)
 
 	err = snd_card_register(card);
 	if (err < 0)
-		goto err_unmap2;
+		return err;
 
 	dev_set_drvdata(devptr, card);
 	return 0;
-
-err_unmap2:
-	sc6000_setup_board(*vport, 0);
-	release_region(mss_port[dev], 4);
-err_unmap1:
-	release_region(port[dev], 0x10);
-err_exit:
-	snd_card_free(card);
-	return err;
 }
 
-static int snd_sc6000_remove(struct device *devptr, unsigned int dev)
+static int snd_sc6000_probe(struct device *devptr, unsigned int dev)
 {
-	struct snd_card *card = dev_get_drvdata(devptr);
-	char __iomem **vport = card->private_data;
-
-	if (sc6000_setup_board(*vport, 0) < 0)
-		snd_printk(KERN_WARNING "sc6000_setup_board failed on exit!\n");
-
-	release_region(port[dev], 0x10);
-	release_region(mss_port[dev], 4);
-
-	snd_card_free(card);
-	return 0;
+	return snd_card_free_on_error(devptr, __snd_sc6000_probe(devptr, dev));
 }
 
 static struct isa_driver snd_sc6000_driver = {
 	.match		= snd_sc6000_match,
 	.probe		= snd_sc6000_probe,
-	.remove		= snd_sc6000_remove,
 	/* FIXME: suspend/resume */
 	.driver		= {
 		.name	= DRV_NAME,
diff --git a/sound/isa/sscape.c b/sound/isa/sscape.c
index 5363d88cc4b9..0bc0025f7c19 100644
--- a/sound/isa/sscape.c
+++ b/sound/isa/sscape.c
@@ -308,7 +308,7 @@ static inline int verify_mpu401(const struct snd_mpu401 *mpu)
 }
 
 /*
- * This is apparently the standard way to initailise an MPU-401
+ * This is apparently the standard way to initialise an MPU-401
  */
 static inline void initialise_mpu401(const struct snd_mpu401 *mpu)
 {
@@ -328,18 +328,7 @@ static void activate_ad1845_unsafe(unsigned io_base)
 }
 
 /*
- * Do the necessary ALSA-level cleanup to deallocate our driver ...
- */
-static void soundscape_free(struct snd_card *c)
-{
-	struct soundscape *sscape = get_card_soundscape(c);
-	release_and_free_resource(sscape->io_res);
-	release_and_free_resource(sscape->wss_res);
-	free_dma(sscape->chip->dma1);
-}
-
-/*
- * Tell the SoundScape to begin a DMA tranfer using the given channel.
+ * Tell the SoundScape to begin a DMA transfer using the given channel.
  * All locking issues are left to the caller.
  */
 static void sscape_start_dma_unsafe(unsigned io_base, enum GA_REG reg)
@@ -803,7 +792,7 @@ static int mpu401_open(struct snd_mpu401 *mpu)
 }
 
 /*
- * Initialse an MPU-401 subdevice for MIDI support on the SoundScape.
+ * Initialise an MPU-401 subdevice for MIDI support on the SoundScape.
  */
 static int create_mpu401(struct snd_card *card, int devnum,
 			 unsigned long port, int irq)
@@ -941,7 +930,7 @@ static int create_sscape(int dev, struct snd_card *card)
 	 * Grab IO ports that we will need to probe so that we
 	 * can detect and control this hardware ...
 	 */
-	io_res = request_region(port[dev], 8, "SoundScape");
+	io_res = devm_request_region(card->dev, port[dev], 8, "SoundScape");
 	if (!io_res) {
 		snd_printk(KERN_ERR
 			   "sscape: can't grab port 0x%lx\n", port[dev]);
@@ -949,22 +938,22 @@ static int create_sscape(int dev, struct snd_card *card)
 	}
 	wss_res = NULL;
 	if (sscape->type == SSCAPE_VIVO) {
-		wss_res = request_region(wss_port[dev], 4, "SoundScape");
+		wss_res = devm_request_region(card->dev, wss_port[dev], 4,
+					      "SoundScape");
 		if (!wss_res) {
 			snd_printk(KERN_ERR "sscape: can't grab port 0x%lx\n",
 					    wss_port[dev]);
-			err = -EBUSY;
-			goto _release_region;
+			return -EBUSY;
 		}
 	}
 
 	/*
 	 * Grab one DMA channel ...
 	 */
-	err = request_dma(dma[dev], "SoundScape");
+	err = snd_devm_request_dma(card->dev, dma[dev], "SoundScape");
 	if (err < 0) {
 		snd_printk(KERN_ERR "sscape: can't grab DMA %d\n", dma[dev]);
-		goto _release_region;
+		return err;
 	}
 
 	spin_lock_init(&sscape->lock);
@@ -975,8 +964,7 @@ static int create_sscape(int dev, struct snd_card *card)
 	if (!detect_sscape(sscape, wss_port[dev])) {
 		printk(KERN_ERR "sscape: hardware not detected at 0x%x\n",
 			sscape->io_base);
-		err = -ENODEV;
-		goto _release_dma;
+		return -ENODEV;
 	}
 
 	switch (sscape->type) {
@@ -1006,15 +994,13 @@ static int create_sscape(int dev, struct snd_card *card)
 	irq_cfg = get_irq_config(sscape->type, irq[dev]);
 	if (irq_cfg == INVALID_IRQ) {
 		snd_printk(KERN_ERR "sscape: Invalid IRQ %d\n", irq[dev]);
-		err = -ENXIO;
-		goto _release_dma;
+		return -ENXIO;
 	}
 
 	mpu_irq_cfg = get_irq_config(sscape->type, mpu_irq[dev]);
 	if (mpu_irq_cfg == INVALID_IRQ) {
 		snd_printk(KERN_ERR "sscape: Invalid IRQ %d\n", mpu_irq[dev]);
-		err = -ENXIO;
-		goto _release_dma;
+		return -ENXIO;
 	}
 
 	/*
@@ -1060,7 +1046,7 @@ static int create_sscape(int dev, struct snd_card *card)
 		snd_printk(KERN_ERR
 				"sscape: No AD1845 device at 0x%lx, IRQ %d\n",
 				wss_port[dev], irq[dev]);
-		goto _release_dma;
+		return err;
 	}
 	strcpy(card->driver, "SoundScape");
 	strcpy(card->shortname, name);
@@ -1082,7 +1068,7 @@ static int create_sscape(int dev, struct snd_card *card)
 				snd_printk(KERN_ERR "sscape: Failed to create "
 						"MPU-401 device at 0x%lx\n",
 						port[dev]);
-				goto _release_dma;
+				return err;
 			}
 
 			/*
@@ -1109,24 +1095,7 @@ static int create_sscape(int dev, struct snd_card *card)
 		}
 	}
 
-	/*
-	 * Now that we have successfully created this sound card,
-	 * it is safe to store the pointer.
-	 * NOTE: we only register the sound card's "destructor"
-	 *       function now that our "constructor" has completed.
-	 */
-	card->private_free = soundscape_free;
-
 	return 0;
-
-_release_dma:
-	free_dma(dma[dev]);
-
-_release_region:
-	release_and_free_resource(wss_res);
-	release_and_free_resource(io_res);
-
-	return err;
 }
 
 
@@ -1156,8 +1125,8 @@ static int snd_sscape_probe(struct device *pdev, unsigned int dev)
 	struct soundscape *sscape;
 	int ret;
 
-	ret = snd_card_new(pdev, index[dev], id[dev], THIS_MODULE,
-			   sizeof(struct soundscape), &card);
+	ret = snd_devm_card_new(pdev, index[dev], id[dev], THIS_MODULE,
+				sizeof(struct soundscape), &card);
 	if (ret < 0)
 		return ret;
 
@@ -1168,25 +1137,15 @@ static int snd_sscape_probe(struct device *pdev, unsigned int dev)
 
 	ret = create_sscape(dev, card);
 	if (ret < 0)
-		goto _release_card;
+		return ret;
 
 	ret = snd_card_register(card);
 	if (ret < 0) {
 		snd_printk(KERN_ERR "sscape: Failed to register sound card\n");
-		goto _release_card;
+		return ret;
 	}
 	dev_set_drvdata(pdev, card);
 	return 0;
-
-_release_card:
-	snd_card_free(card);
-	return ret;
-}
-
-static int snd_sscape_remove(struct device *devptr, unsigned int dev)
-{
-	snd_card_free(dev_get_drvdata(devptr));
-	return 0;
 }
 
 #define DEV_NAME "sscape"
@@ -1194,7 +1153,6 @@ static int snd_sscape_remove(struct device *devptr, unsigned int dev)
 static struct isa_driver snd_sscape_driver = {
 	.match		= snd_sscape_match,
 	.probe		= snd_sscape_probe,
-	.remove		= snd_sscape_remove,
 	/* FIXME: suspend/resume */
 	.driver		= {
 		.name	= DEV_NAME
@@ -1245,9 +1203,9 @@ static int sscape_pnp_detect(struct pnp_card_link *pcard,
 	 * Create a new ALSA sound card entry, in anticipation
 	 * of detecting our hardware ...
 	 */
-	ret = snd_card_new(&pcard->card->dev,
-			   index[idx], id[idx], THIS_MODULE,
-			   sizeof(struct soundscape), &card);
+	ret = snd_devm_card_new(&pcard->card->dev,
+				index[idx], id[idx], THIS_MODULE,
+				sizeof(struct soundscape), &card);
 	if (ret < 0)
 		return ret;
 
@@ -1278,27 +1236,17 @@ static int sscape_pnp_detect(struct pnp_card_link *pcard,
 
 	ret = create_sscape(idx, card);
 	if (ret < 0)
-		goto _release_card;
+		return ret;
 
 	ret = snd_card_register(card);
 	if (ret < 0) {
 		snd_printk(KERN_ERR "sscape: Failed to register sound card\n");
-		goto _release_card;
+		return ret;
 	}
 
 	pnp_set_card_drvdata(pcard, card);
 	++idx;
 	return 0;
-
-_release_card:
-	snd_card_free(card);
-	return ret;
-}
-
-static void sscape_pnp_remove(struct pnp_card_link *pcard)
-{
-	snd_card_free(pnp_get_card_drvdata(pcard));
-	pnp_set_card_drvdata(pcard, NULL);
 }
 
 static struct pnp_card_driver sscape_pnpc_driver = {
@@ -1306,7 +1254,6 @@ static struct pnp_card_driver sscape_pnpc_driver = {
 	.name = "sscape",
 	.id_table = sscape_pnpids,
 	.probe = sscape_pnp_detect,
-	.remove = sscape_pnp_remove,
 };
 
 #endif /* CONFIG_PNP */
diff --git a/sound/isa/wavefront/wavefront.c b/sound/isa/wavefront/wavefront.c
index 9e0f6b226775..e6e46a0266b0 100644
--- a/sound/isa/wavefront/wavefront.c
+++ b/sound/isa/wavefront/wavefront.c
@@ -21,7 +21,6 @@
 MODULE_AUTHOR("Paul Barton-Davis <pbd@op.net>");
 MODULE_DESCRIPTION("Turtle Beach Wavefront");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{Turtle Beach,Maui/Tropez/Tropez+}}");
 
 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;	    /* Index 0-MAX */
 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;	    /* ID for this card */
@@ -309,18 +308,6 @@ static struct snd_rawmidi *snd_wavefront_new_midi(struct snd_card *card,
 	return rmidi;
 }
 
-static void
-snd_wavefront_free(struct snd_card *card)
-{
-	snd_wavefront_card_t *acard = (snd_wavefront_card_t *)card->private_data;
-	
-	if (acard) {
-		release_and_free_resource(acard->wavefront.res_base);
-		if (acard->wavefront.irq > 0)
-			free_irq(acard->wavefront.irq, (void *)acard);
-	}
-}
-
 static int snd_wavefront_card_new(struct device *pdev, int dev,
 				  struct snd_card **cardp)
 {
@@ -328,8 +315,8 @@ static int snd_wavefront_card_new(struct device *pdev, int dev,
 	snd_wavefront_card_t *acard;
 	int err;
 
-	err = snd_card_new(pdev, index[dev], id[dev], THIS_MODULE,
-			   sizeof(snd_wavefront_card_t), &card);
+	err = snd_devm_card_new(pdev, index[dev], id[dev], THIS_MODULE,
+				sizeof(snd_wavefront_card_t), &card);
 	if (err < 0)
 		return err;
 
@@ -340,7 +327,6 @@ static int snd_wavefront_card_new(struct device *pdev, int dev,
 	spin_lock_init(&acard->wavefront.midi.open);
 	spin_lock_init(&acard->wavefront.midi.virtual);
 	acard->wavefront.card = card;
-	card->private_free = snd_wavefront_free;
 
 	*cardp = card;
 	return 0;
@@ -395,15 +381,17 @@ snd_wavefront_probe (struct snd_card *card, int dev)
 
 	/* ------- ICS2115 Wavetable synth ------- */
 
-	acard->wavefront.res_base = request_region(ics2115_port[dev], 16,
-						   "ICS2115");
+	acard->wavefront.res_base =
+		devm_request_region(card->dev, ics2115_port[dev], 16,
+				    "ICS2115");
 	if (acard->wavefront.res_base == NULL) {
 		snd_printk(KERN_ERR "unable to grab ICS2115 i/o region 0x%lx-0x%lx\n",
 			   ics2115_port[dev], ics2115_port[dev] + 16 - 1);
 		return -EBUSY;
 	}
-	if (request_irq(ics2115_irq[dev], snd_wavefront_ics2115_interrupt,
-			0, "ICS2115", acard)) {
+	if (devm_request_irq(card->dev, ics2115_irq[dev],
+			     snd_wavefront_ics2115_interrupt,
+			     0, "ICS2115", acard)) {
 		snd_printk(KERN_ERR "unable to use ICS2115 IRQ %d\n", ics2115_irq[dev]);
 		return -EBUSY;
 	}
@@ -556,28 +544,19 @@ static int snd_wavefront_isa_probe(struct device *pdev,
 	err = snd_wavefront_card_new(pdev, dev, &card);
 	if (err < 0)
 		return err;
-	if ((err = snd_wavefront_probe(card, dev)) < 0) {
-		snd_card_free(card);
+	err = snd_wavefront_probe(card, dev);
+	if (err < 0)
 		return err;
-	}
 	
 	dev_set_drvdata(pdev, card);
 	return 0;
 }
 
-static int snd_wavefront_isa_remove(struct device *devptr,
-				    unsigned int dev)
-{
-	snd_card_free(dev_get_drvdata(devptr));
-	return 0;
-}
-
 #define DEV_NAME "wavefront"
 
 static struct isa_driver snd_wavefront_driver = {
 	.match		= snd_wavefront_isa_match,
 	.probe		= snd_wavefront_isa_probe,
-	.remove		= snd_wavefront_isa_remove,
 	/* FIXME: suspend, resume */
 	.driver		= {
 		.name	= DEV_NAME
@@ -607,12 +586,12 @@ static int snd_wavefront_pnp_detect(struct pnp_card_link *pcard,
 	if (snd_wavefront_pnp (dev, card->private_data, pcard, pid) < 0) {
 		if (cs4232_pcm_port[dev] == SNDRV_AUTO_PORT) {
 			snd_printk (KERN_ERR "isapnp detection failed\n");
-			snd_card_free (card);
 			return -ENODEV;
 		}
 	}
 
-	if ((res = snd_wavefront_probe(card, dev)) < 0)
+	res = snd_wavefront_probe(card, dev);
+	if (res < 0)
 		return res;
 
 	pnp_set_card_drvdata(pcard, card);
@@ -620,18 +599,11 @@ static int snd_wavefront_pnp_detect(struct pnp_card_link *pcard,
 	return 0;
 }
 
-static void snd_wavefront_pnp_remove(struct pnp_card_link *pcard)
-{
-	snd_card_free(pnp_get_card_drvdata(pcard));
-	pnp_set_card_drvdata(pcard, NULL);
-}
-
 static struct pnp_card_driver wavefront_pnpc_driver = {
 	.flags		= PNP_DRIVER_RES_DISABLE,
 	.name		= "wavefront",
 	.id_table	= snd_wavefront_pnpids,
 	.probe		= snd_wavefront_pnp_detect,
-	.remove		= snd_wavefront_pnp_remove,
 	/* FIXME: suspend,resume */
 };
 
diff --git a/sound/isa/wavefront/wavefront_midi.c b/sound/isa/wavefront/wavefront_midi.c
index a337a86f7a65..72e775ac7ad7 100644
--- a/sound/isa/wavefront/wavefront_midi.c
+++ b/sound/isa/wavefront/wavefront_midi.c
@@ -239,7 +239,8 @@ static int snd_wavefront_midi_input_open(struct snd_rawmidi_substream *substream
 
 	mpu = *((snd_wavefront_mpu_id *) substream->rmidi->private_data);
 
-	if ((midi = get_wavefront_midi (substream)) == NULL)
+	midi = get_wavefront_midi(substream);
+	if (!midi)
 	        return -EIO;
 
 	spin_lock_irqsave (&midi->open, flags);
@@ -263,7 +264,8 @@ static int snd_wavefront_midi_output_open(struct snd_rawmidi_substream *substrea
 
 	mpu = *((snd_wavefront_mpu_id *) substream->rmidi->private_data);
 
-	if ((midi = get_wavefront_midi (substream)) == NULL)
+	midi = get_wavefront_midi(substream);
+	if (!midi)
 	        return -EIO;
 
 	spin_lock_irqsave (&midi->open, flags);
@@ -287,7 +289,8 @@ static int snd_wavefront_midi_input_close(struct snd_rawmidi_substream *substrea
 
 	mpu = *((snd_wavefront_mpu_id *) substream->rmidi->private_data);
 
-	if ((midi = get_wavefront_midi (substream)) == NULL)
+	midi = get_wavefront_midi(substream);
+	if (!midi)
 	        return -EIO;
 
 	spin_lock_irqsave (&midi->open, flags);
@@ -310,7 +313,8 @@ static int snd_wavefront_midi_output_close(struct snd_rawmidi_substream *substre
 
 	mpu = *((snd_wavefront_mpu_id *) substream->rmidi->private_data);
 
-	if ((midi = get_wavefront_midi (substream)) == NULL)
+	midi = get_wavefront_midi(substream);
+	if (!midi)
 	        return -EIO;
 
 	spin_lock_irqsave (&midi->open, flags);
@@ -333,9 +337,9 @@ static void snd_wavefront_midi_input_trigger(struct snd_rawmidi_substream *subst
 
 	mpu = *((snd_wavefront_mpu_id *) substream->rmidi->private_data);
 
-	if ((midi = get_wavefront_midi (substream)) == NULL) {
+	midi = get_wavefront_midi(substream);
+	if (!midi)
 		return;
-	}
 
 	spin_lock_irqsave (&midi->virtual, flags);
 	if (up) {
@@ -372,9 +376,9 @@ static void snd_wavefront_midi_output_trigger(struct snd_rawmidi_substream *subs
 
 	mpu = *((snd_wavefront_mpu_id *) substream->rmidi->private_data);
 
-	if ((midi = get_wavefront_midi (substream)) == NULL) {
+	midi = get_wavefront_midi(substream);
+	if (!midi)
 		return;
-	}
 
 	spin_lock_irqsave (&midi->virtual, flags);
 	if (up) {
diff --git a/sound/isa/wavefront/wavefront_synth.c b/sound/isa/wavefront/wavefront_synth.c
index c5b1d5900eed..13ce96148fa3 100644
--- a/sound/isa/wavefront/wavefront_synth.c
+++ b/sound/isa/wavefront/wavefront_synth.c
@@ -339,7 +339,8 @@ snd_wavefront_cmd (snd_wavefront_t *dev,
 	int c;
 	struct wavefront_command *wfcmd;
 
-	if ((wfcmd = wavefront_get_command (cmd)) == NULL) {
+	wfcmd = wavefront_get_command(cmd);
+	if (!wfcmd) {
 		snd_printk ("command 0x%x not supported.\n",
 			cmd);
 		return 1;
@@ -391,7 +392,8 @@ snd_wavefront_cmd (snd_wavefront_t *dev,
 
 		for (i = 0; i < wfcmd->read_cnt; i++) {
 
-			if ((c = wavefront_read (dev)) == -1) {
+			c = wavefront_read(dev);
+			if (c == -1) {
 				DPRINT (WF_DEBUG_IO, "bad read for byte "
 						      "%d of 0x%x [%s].\n",
 						      i, cmd, wfcmd->action);
@@ -401,7 +403,8 @@ snd_wavefront_cmd (snd_wavefront_t *dev,
 			/* Now handle errors. Lots of special cases here */
 	    
 			if (c == 0xff) { 
-				if ((c = wavefront_read (dev)) == -1) {
+				c = wavefront_read(dev);
+				if (c == -1) {
 					DPRINT (WF_DEBUG_IO, "bad read for "
 							      "error byte at "
 							      "read byte %d "
@@ -459,9 +462,9 @@ snd_wavefront_cmd (snd_wavefront_t *dev,
 		   of the standard value.
 		*/
 	    
-		if ((ack = wavefront_read (dev)) == 0) {
+		ack = wavefront_read(dev);
+		if (ack == 0)
 			ack = WF_ACK;
-		}
 	
 		if (ack != WF_ACK) {
 			if (ack == -1) {
@@ -475,7 +478,8 @@ snd_wavefront_cmd (snd_wavefront_t *dev,
 
 				if (ack == 0xff) { /* explicit error */
 		    
-					if ((err = wavefront_read (dev)) == -1) {
+					err = wavefront_read(dev);
+					if (err == -1) {
 						DPRINT (WF_DEBUG_DATA,
 							"cannot read err "
 							"for 0x%x [%s].\n",
@@ -577,8 +581,6 @@ demunge_buf (unsigned char *src, unsigned char *dst, unsigned int src_bytes)
 	int i;
 	unsigned char *end = src + src_bytes;
     
-	end = src + src_bytes;
-
 	/* NOTE: src and dst *CAN* point to the same address */
 
 	for (i = 0; src != end; i++) {
@@ -603,9 +605,9 @@ wavefront_delete_sample (snd_wavefront_t *dev, int sample_num)
 	wbuf[0] = sample_num & 0x7f;
 	wbuf[1] = sample_num >> 7;
 
-	if ((x = snd_wavefront_cmd (dev, WFC_DELETE_SAMPLE, NULL, wbuf)) == 0) {
+	x = snd_wavefront_cmd(dev, WFC_DELETE_SAMPLE, NULL, wbuf);
+	if (!x)
 		dev->sample_status[sample_num] = WF_ST_EMPTY;
-	}
 
 	return x;
 }
@@ -691,8 +693,9 @@ wavefront_get_patch_status (snd_wavefront_t *dev)
 		patchnum[0] = i & 0x7f;
 		patchnum[1] = i >> 7;
 
-		if ((x = snd_wavefront_cmd (dev, WFC_UPLOAD_PATCH, patchbuf,
-					patchnum)) == 0) {
+		x = snd_wavefront_cmd(dev, WFC_UPLOAD_PATCH, patchbuf,
+				      patchnum);
+		if (x == 0) {
 
 			dev->patch_status[i] |= WF_SLOT_FILLED;
 			p = (wavefront_patch *) patchbuf;
@@ -738,8 +741,9 @@ wavefront_get_program_status (snd_wavefront_t *dev)
 	for (i = 0; i < WF_MAX_PROGRAM; i++) {
 		prognum = i;
 
-		if ((x = snd_wavefront_cmd (dev, WFC_UPLOAD_PROGRAM, progbuf,
-					&prognum)) == 0) {
+		x = snd_wavefront_cmd(dev, WFC_UPLOAD_PROGRAM, progbuf,
+				      &prognum);
+		if (x == 0) {
 
 			dev->prog_status[i] |= WF_SLOT_USED;
 
@@ -894,9 +898,9 @@ wavefront_send_sample (snd_wavefront_t *dev,
 	if (header->number == WAVEFRONT_FIND_FREE_SAMPLE_SLOT) {
 		int x;
 
-		if ((x = wavefront_find_free_sample (dev)) < 0) {
+		x = wavefront_find_free_sample(dev);
+		if (x < 0)
 			return -ENOMEM;
-		}
 		snd_printk ("unspecified sample => %d\n", x);
 		header->number = x;
 	}
@@ -1088,7 +1092,8 @@ wavefront_send_sample (snd_wavefront_t *dev,
 
 			if (dataptr < data_end) {
 		
-				__get_user (sample_short, dataptr);
+				if (get_user(sample_short, dataptr))
+					return -EFAULT;
 				dataptr += skip;
 		
 				if (data_is_unsigned) { /* GUS ? */
@@ -1137,7 +1142,8 @@ wavefront_send_sample (snd_wavefront_t *dev,
 		   nothing to do with DMA at all.
 		*/
 	
-		if ((dma_ack = wavefront_read (dev)) != WF_DMA_ACK) {
+		dma_ack = wavefront_read(dev);
+		if (dma_ack != WF_DMA_ACK) {
 			if (dma_ack == -1) {
 				snd_printk ("upload sample "
 					    "DMA ack timeout\n");
@@ -1171,7 +1177,10 @@ wavefront_send_alias (snd_wavefront_t *dev, wavefront_patch_info *header)
 				      "alias for %d\n",
 				      header->number,
 				      header->hdr.a.OriginalSample);
-    
+
+	if (header->number >= WF_MAX_SAMPLE)
+		return -EINVAL;
+
 	munge_int32 (header->number, &alias_hdr[0], 2);
 	munge_int32 (header->hdr.a.OriginalSample, &alias_hdr[2], 2);
 	munge_int32 (*((unsigned int *)&header->hdr.a.sampleStartOffset),
@@ -1202,6 +1211,9 @@ wavefront_send_multisample (snd_wavefront_t *dev, wavefront_patch_info *header)
 	int num_samples;
 	unsigned char *msample_hdr;
 
+	if (header->number >= WF_MAX_SAMPLE)
+		return -EINVAL;
+
 	msample_hdr = kmalloc(WF_MSAMPLE_BYTES, GFP_KERNEL);
 	if (! msample_hdr)
 		return -ENOMEM;
@@ -1276,14 +1288,16 @@ wavefront_fetch_multisample (snd_wavefront_t *dev,
 		char d[2];
 		int val;
 	
-		if ((val = wavefront_read (dev)) == -1) {
+		val = wavefront_read(dev);
+		if (val == -1) {
 			snd_printk ("upload multisample failed "
 				    "during sample loop.\n");
 			return -EIO;
 		}
 		d[0] = val;
 
-		if ((val = wavefront_read (dev)) == -1) {
+		val = wavefront_read(dev);
+		if (val == -1) {
 			snd_printk ("upload multisample failed "
 				    "during sample loop.\n");
 			return -EIO;
@@ -1904,7 +1918,8 @@ wavefront_reset_to_cleanliness (snd_wavefront_t *dev)
 		goto gone_bad;
 	}
 	
-	if ((hwv[0] = wavefront_read (dev)) == -1) {
+	hwv[0] = wavefront_read(dev);
+	if (hwv[0] == -1) {
 		snd_printk ("board not responding correctly.\n");
 		goto gone_bad;
 	}
@@ -1915,7 +1930,8 @@ wavefront_reset_to_cleanliness (snd_wavefront_t *dev)
 		   and tell us about it either way.
 		*/
 		
-		if ((hwv[0] = wavefront_read (dev)) == -1) {
+		hwv[0] = wavefront_read(dev);
+		if (hwv[0] == -1) {
 			snd_printk ("on-board RAM test failed "
 				    "(bad error code).\n");
 		} else {
@@ -1928,7 +1944,8 @@ wavefront_reset_to_cleanliness (snd_wavefront_t *dev)
 
 	/* We're OK, just get the next byte of the HW version response */
 
-	if ((hwv[1] = wavefront_read (dev)) == -1) {
+	hwv[1] = wavefront_read(dev);
+	if (hwv[1] == -1) {
 		snd_printk ("incorrect h/w response.\n");
 		goto gone_bad;
 	}
@@ -2073,9 +2090,9 @@ wavefront_do_reset (snd_wavefront_t *dev)
 	   about it.
 	*/
 	
-	if ((dev->freemem = wavefront_freemem (dev)) < 0) {
+	dev->freemem = wavefront_freemem(dev);
+	if (dev->freemem < 0)
 		goto gone_bad;
-	}
 		
 	snd_printk ("available DRAM %dk\n", dev->freemem / 1024);
 
diff --git a/sound/isa/wss/wss_lib.c b/sound/isa/wss/wss_lib.c
index ea5d3cdfe4e4..026061b55ee9 100644
--- a/sound/isa/wss/wss_lib.c
+++ b/sound/isa/wss/wss_lib.c
@@ -1493,7 +1493,8 @@ static int snd_wss_playback_open(struct snd_pcm_substream *substream)
 	snd_pcm_limit_isa_dma_size(chip->dma1, &runtime->hw.period_bytes_max);
 
 	if (chip->claim_dma) {
-		if ((err = chip->claim_dma(chip, chip->dma_private_data, chip->dma1)) < 0)
+		err = chip->claim_dma(chip, chip->dma_private_data, chip->dma1);
+		if (err < 0)
 			return err;
 	}
 
@@ -1533,7 +1534,8 @@ static int snd_wss_capture_open(struct snd_pcm_substream *substream)
 	snd_pcm_limit_isa_dma_size(chip->dma2, &runtime->hw.period_bytes_max);
 
 	if (chip->claim_dma) {
-		if ((err = chip->claim_dma(chip, chip->dma_private_data, chip->dma2)) < 0)
+		err = chip->claim_dma(chip, chip->dma_private_data, chip->dma2);
+		if (err < 0)
 			return err;
 	}
 
@@ -1653,36 +1655,6 @@ static void snd_wss_resume(struct snd_wss *chip)
 }
 #endif /* CONFIG_PM */
 
-static int snd_wss_free(struct snd_wss *chip)
-{
-	release_and_free_resource(chip->res_port);
-	release_and_free_resource(chip->res_cport);
-	if (chip->irq >= 0) {
-		disable_irq(chip->irq);
-		if (!(chip->hwshare & WSS_HWSHARE_IRQ))
-			free_irq(chip->irq, (void *) chip);
-	}
-	if (!(chip->hwshare & WSS_HWSHARE_DMA1) && chip->dma1 >= 0) {
-		snd_dma_disable(chip->dma1);
-		free_dma(chip->dma1);
-	}
-	if (!(chip->hwshare & WSS_HWSHARE_DMA2) &&
-	    chip->dma2 >= 0 && chip->dma2 != chip->dma1) {
-		snd_dma_disable(chip->dma2);
-		free_dma(chip->dma2);
-	}
-	if (chip->timer)
-		snd_device_free(chip->card, chip->timer);
-	kfree(chip);
-	return 0;
-}
-
-static int snd_wss_dev_free(struct snd_device *device)
-{
-	struct snd_wss *chip = device->device_data;
-	return snd_wss_free(chip);
-}
-
 const char *snd_wss_chip_id(struct snd_wss *chip)
 {
 	switch (chip->hardware) {
@@ -1736,7 +1708,7 @@ static int snd_wss_new(struct snd_card *card,
 	struct snd_wss *chip;
 
 	*rchip = NULL;
-	chip = kzalloc(sizeof(*chip), GFP_KERNEL);
+	chip = devm_kzalloc(card->dev, sizeof(*chip), GFP_KERNEL);
 	if (chip == NULL)
 		return -ENOMEM;
 	chip->hardware = hardware;
@@ -1772,9 +1744,6 @@ int snd_wss_create(struct snd_card *card,
 		      unsigned short hwshare,
 		      struct snd_wss **rchip)
 {
-	static const struct snd_device_ops ops = {
-		.dev_free =	snd_wss_dev_free,
-	};
 	struct snd_wss *chip;
 	int err;
 
@@ -1786,42 +1755,39 @@ int snd_wss_create(struct snd_card *card,
 	chip->dma1 = -1;
 	chip->dma2 = -1;
 
-	chip->res_port = request_region(port, 4, "WSS");
+	chip->res_port = devm_request_region(card->dev, port, 4, "WSS");
 	if (!chip->res_port) {
 		snd_printk(KERN_ERR "wss: can't grab port 0x%lx\n", port);
-		snd_wss_free(chip);
 		return -EBUSY;
 	}
 	chip->port = port;
 	if ((long)cport >= 0) {
-		chip->res_cport = request_region(cport, 8, "CS4232 Control");
+		chip->res_cport = devm_request_region(card->dev, cport, 8,
+						      "CS4232 Control");
 		if (!chip->res_cport) {
 			snd_printk(KERN_ERR
 				"wss: can't grab control port 0x%lx\n", cport);
-			snd_wss_free(chip);
 			return -ENODEV;
 		}
 	}
 	chip->cport = cport;
 	if (!(hwshare & WSS_HWSHARE_IRQ))
-		if (request_irq(irq, snd_wss_interrupt, 0,
-				"WSS", (void *) chip)) {
+		if (devm_request_irq(card->dev, irq, snd_wss_interrupt, 0,
+				     "WSS", (void *) chip)) {
 			snd_printk(KERN_ERR "wss: can't grab IRQ %d\n", irq);
-			snd_wss_free(chip);
 			return -EBUSY;
 		}
 	chip->irq = irq;
 	card->sync_irq = chip->irq;
-	if (!(hwshare & WSS_HWSHARE_DMA1) && request_dma(dma1, "WSS - 1")) {
+	if (!(hwshare & WSS_HWSHARE_DMA1) &&
+	    snd_devm_request_dma(card->dev, dma1, "WSS - 1")) {
 		snd_printk(KERN_ERR "wss: can't grab DMA1 %d\n", dma1);
-		snd_wss_free(chip);
 		return -EBUSY;
 	}
 	chip->dma1 = dma1;
-	if (!(hwshare & WSS_HWSHARE_DMA2) && dma1 != dma2 &&
-	      dma2 >= 0 && request_dma(dma2, "WSS - 2")) {
+	if (!(hwshare & WSS_HWSHARE_DMA2) && dma1 != dma2 && dma2 >= 0 &&
+	    snd_devm_request_dma(card->dev, dma2, "WSS - 2")) {
 		snd_printk(KERN_ERR "wss: can't grab DMA2 %d\n", dma2);
-		snd_wss_free(chip);
 		return -EBUSY;
 	}
 	if (dma1 == dma2 || dma2 < 0) {
@@ -1837,10 +1803,8 @@ int snd_wss_create(struct snd_card *card,
 	}
 
 	/* global setup */
-	if (snd_wss_probe(chip) < 0) {
-		snd_wss_free(chip);
+	if (snd_wss_probe(chip) < 0)
 		return -ENODEV;
-	}
 	snd_wss_init(chip);
 
 #if 0
@@ -1851,13 +1815,6 @@ int snd_wss_create(struct snd_card *card,
 	}
 #endif
 
-	/* Register device */
-	err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops);
-	if (err < 0) {
-		snd_wss_free(chip);
-		return err;
-	}
-
 #ifdef CONFIG_PM
 	/* Power Management */
 	chip->suspend = snd_wss_suspend;
@@ -1934,7 +1891,8 @@ int snd_wss_timer(struct snd_wss *chip, int device)
 	tid.card = chip->card->number;
 	tid.device = device;
 	tid.subdevice = 0;
-	if ((err = snd_timer_new(chip->card, "CS4231", &tid, &timer)) < 0)
+	err = snd_timer_new(chip->card, "CS4231", &tid, &timer);
+	if (err < 0)
 		return err;
 	strcpy(timer->name, snd_wss_chip_id(chip));
 	timer->private_data = chip;
diff --git a/sound/mips/Kconfig b/sound/mips/Kconfig
index b497b803c834..c484b1e42395 100644
--- a/sound/mips/Kconfig
+++ b/sound/mips/Kconfig
@@ -24,5 +24,12 @@ config SND_SGI_HAL2
 	help
 	  Sound support for the SGI Indy and Indigo2 Workstation.
 
+config SND_N64
+	bool "N64 Audio"
+	depends on MACH_NINTENDO64 && SND=y
+	select SND_PCM
+	help
+	  Sound support for the N64.
+
 endif	# SND_MIPS
 
diff --git a/sound/mips/Makefile b/sound/mips/Makefile
index ccc364eca692..7c86268b2bf3 100644
--- a/sound/mips/Makefile
+++ b/sound/mips/Makefile
@@ -9,3 +9,4 @@ snd-sgi-hal2-objs := hal2.o
 # Toplevel Module Dependency
 obj-$(CONFIG_SND_SGI_O2) += snd-sgi-o2.o
 obj-$(CONFIG_SND_SGI_HAL2) += snd-sgi-hal2.o
+obj-$(CONFIG_SND_N64) += snd-n64.o
diff --git a/sound/mips/hal2.c b/sound/mips/hal2.c
index ec84bc4c3a6e..9ac9b58d7c8c 100644
--- a/sound/mips/hal2.c
+++ b/sound/mips/hal2.c
@@ -441,7 +441,8 @@ static inline void hal2_stop_adc(struct snd_hal2 *hal2)
 	hal2->adc.pbus.pbus->pbdma_ctrl = HPC3_PDMACTRL_LD;
 }
 
-static int hal2_alloc_dmabuf(struct snd_hal2 *hal2, struct hal2_codec *codec)
+static int hal2_alloc_dmabuf(struct snd_hal2 *hal2, struct hal2_codec *codec,
+		enum dma_data_direction buffer_dir)
 {
 	struct device *dev = hal2->card->dev;
 	struct hal2_desc *desc;
@@ -449,15 +450,15 @@ static int hal2_alloc_dmabuf(struct snd_hal2 *hal2, struct hal2_codec *codec)
 	int count = H2_BUF_SIZE / H2_BLOCK_SIZE;
 	int i;
 
-	codec->buffer = dma_alloc_attrs(dev, H2_BUF_SIZE, &buffer_dma,
-					GFP_KERNEL, DMA_ATTR_NON_CONSISTENT);
+	codec->buffer = dma_alloc_noncoherent(dev, H2_BUF_SIZE, &buffer_dma,
+					buffer_dir, GFP_KERNEL);
 	if (!codec->buffer)
 		return -ENOMEM;
-	desc = dma_alloc_attrs(dev, count * sizeof(struct hal2_desc),
-			       &desc_dma, GFP_KERNEL, DMA_ATTR_NON_CONSISTENT);
+	desc = dma_alloc_noncoherent(dev, count * sizeof(struct hal2_desc),
+			&desc_dma, DMA_BIDIRECTIONAL, GFP_KERNEL);
 	if (!desc) {
-		dma_free_attrs(dev, H2_BUF_SIZE, codec->buffer, buffer_dma,
-			       DMA_ATTR_NON_CONSISTENT);
+		dma_free_noncoherent(dev, H2_BUF_SIZE, codec->buffer, buffer_dma,
+				buffer_dir);
 		return -ENOMEM;
 	}
 	codec->buffer_dma = buffer_dma;
@@ -470,20 +471,22 @@ static int hal2_alloc_dmabuf(struct snd_hal2 *hal2, struct hal2_codec *codec)
 		      desc_dma : desc_dma + (i + 1) * sizeof(struct hal2_desc);
 		desc++;
 	}
-	dma_cache_sync(dev, codec->desc, count * sizeof(struct hal2_desc),
-		       DMA_TO_DEVICE);
+	dma_sync_single_for_device(dev, codec->desc_dma,
+				   count * sizeof(struct hal2_desc),
+				   DMA_BIDIRECTIONAL);
 	codec->desc_count = count;
 	return 0;
 }
 
-static void hal2_free_dmabuf(struct snd_hal2 *hal2, struct hal2_codec *codec)
+static void hal2_free_dmabuf(struct snd_hal2 *hal2, struct hal2_codec *codec,
+		enum dma_data_direction buffer_dir)
 {
 	struct device *dev = hal2->card->dev;
 
-	dma_free_attrs(dev, codec->desc_count * sizeof(struct hal2_desc),
-		       codec->desc, codec->desc_dma, DMA_ATTR_NON_CONSISTENT);
-	dma_free_attrs(dev, H2_BUF_SIZE, codec->buffer, codec->buffer_dma,
-		       DMA_ATTR_NON_CONSISTENT);
+	dma_free_noncoherent(dev, codec->desc_count * sizeof(struct hal2_desc),
+		       codec->desc, codec->desc_dma, DMA_BIDIRECTIONAL);
+	dma_free_noncoherent(dev, H2_BUF_SIZE, codec->buffer, codec->buffer_dma,
+			buffer_dir);
 }
 
 static const struct snd_pcm_hardware hal2_pcm_hw = {
@@ -509,21 +512,16 @@ static int hal2_playback_open(struct snd_pcm_substream *substream)
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	struct snd_hal2 *hal2 = snd_pcm_substream_chip(substream);
-	int err;
 
 	runtime->hw = hal2_pcm_hw;
-
-	err = hal2_alloc_dmabuf(hal2, &hal2->dac);
-	if (err)
-		return err;
-	return 0;
+	return hal2_alloc_dmabuf(hal2, &hal2->dac, DMA_TO_DEVICE);
 }
 
 static int hal2_playback_close(struct snd_pcm_substream *substream)
 {
 	struct snd_hal2 *hal2 = snd_pcm_substream_chip(substream);
 
-	hal2_free_dmabuf(hal2, &hal2->dac);
+	hal2_free_dmabuf(hal2, &hal2->dac, DMA_TO_DEVICE);
 	return 0;
 }
 
@@ -579,7 +577,9 @@ static void hal2_playback_transfer(struct snd_pcm_substream *substream,
 	unsigned char *buf = hal2->dac.buffer + rec->hw_data;
 
 	memcpy(buf, substream->runtime->dma_area + rec->sw_data, bytes);
-	dma_cache_sync(hal2->card->dev, buf, bytes, DMA_TO_DEVICE);
+	dma_sync_single_for_device(hal2->card->dev,
+			hal2->dac.buffer_dma + rec->hw_data, bytes,
+			DMA_TO_DEVICE);
 
 }
 
@@ -597,22 +597,16 @@ static int hal2_capture_open(struct snd_pcm_substream *substream)
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	struct snd_hal2 *hal2 = snd_pcm_substream_chip(substream);
-	struct hal2_codec *adc = &hal2->adc;
-	int err;
 
 	runtime->hw = hal2_pcm_hw;
-
-	err = hal2_alloc_dmabuf(hal2, adc);
-	if (err)
-		return err;
-	return 0;
+	return hal2_alloc_dmabuf(hal2, &hal2->adc, DMA_FROM_DEVICE);
 }
 
 static int hal2_capture_close(struct snd_pcm_substream *substream)
 {
 	struct snd_hal2 *hal2 = snd_pcm_substream_chip(substream);
 
-	hal2_free_dmabuf(hal2, &hal2->adc);
+	hal2_free_dmabuf(hal2, &hal2->adc, DMA_FROM_DEVICE);
 	return 0;
 }
 
@@ -667,7 +661,9 @@ static void hal2_capture_transfer(struct snd_pcm_substream *substream,
 	struct snd_hal2 *hal2 = snd_pcm_substream_chip(substream);
 	unsigned char *buf = hal2->adc.buffer + rec->hw_data;
 
-	dma_cache_sync(hal2->card->dev, buf, bytes, DMA_FROM_DEVICE);
+	dma_sync_single_for_cpu(hal2->card->dev,
+			hal2->adc.buffer_dma + rec->hw_data, bytes,
+			DMA_FROM_DEVICE);
 	memcpy(substream->runtime->dma_area + rec->sw_data, buf, bytes);
 }
 
diff --git a/sound/mips/sgio2audio.c b/sound/mips/sgio2audio.c
index 5bf1ea150f26..989f656e2de7 100644
--- a/sound/mips/sgio2audio.c
+++ b/sound/mips/sgio2audio.c
@@ -32,7 +32,6 @@
 MODULE_AUTHOR("Vivien Chappelier <vivien.chappelier@linux-mips.org>");
 MODULE_DESCRIPTION("SGI O2 Audio");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{Silicon Graphics, O2 Audio}}");
 
 static int index = SNDRV_DEFAULT_IDX1;  /* Index 0-MAX */
 static char *id = SNDRV_DEFAULT_STR1;   /* ID for this card */
diff --git a/sound/mips/snd-n64.c b/sound/mips/snd-n64.c
new file mode 100644
index 000000000000..bff6d85b8fe2
--- /dev/null
+++ b/sound/mips/snd-n64.c
@@ -0,0 +1,375 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ *   Sound driver for Nintendo 64.
+ *
+ *   Copyright 2021 Lauri Kasanen
+ */
+
+#include <linux/dma-mapping.h>
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/io.h>
+#include <linux/log2.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/spinlock.h>
+
+#include <sound/control.h>
+#include <sound/core.h>
+#include <sound/initval.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+
+MODULE_AUTHOR("Lauri Kasanen <cand@gmx.com>");
+MODULE_DESCRIPTION("N64 Audio");
+MODULE_LICENSE("GPL");
+
+#define AI_NTSC_DACRATE 48681812
+#define AI_STATUS_BUSY  (1 << 30)
+#define AI_STATUS_FULL  (1 << 31)
+
+#define AI_ADDR_REG 0
+#define AI_LEN_REG 1
+#define AI_CONTROL_REG 2
+#define AI_STATUS_REG 3
+#define AI_RATE_REG 4
+#define AI_BITCLOCK_REG 5
+
+#define MI_INTR_REG 2
+#define MI_MASK_REG 3
+
+#define MI_INTR_AI 0x04
+
+#define MI_MASK_CLR_AI 0x0010
+#define MI_MASK_SET_AI 0x0020
+
+
+struct n64audio {
+	u32 __iomem *ai_reg_base;
+	u32 __iomem *mi_reg_base;
+
+	void *ring_base;
+	dma_addr_t ring_base_dma;
+
+	struct snd_card *card;
+
+	struct {
+		struct snd_pcm_substream *substream;
+		int pos, nextpos;
+		u32 writesize;
+		u32 bufsize;
+		spinlock_t lock;
+	} chan;
+};
+
+static void n64audio_write_reg(struct n64audio *priv, const u8 reg, const u32 value)
+{
+	writel(value, priv->ai_reg_base + reg);
+}
+
+static void n64mi_write_reg(struct n64audio *priv, const u8 reg, const u32 value)
+{
+	writel(value, priv->mi_reg_base + reg);
+}
+
+static u32 n64mi_read_reg(struct n64audio *priv, const u8 reg)
+{
+	return readl(priv->mi_reg_base + reg);
+}
+
+static void n64audio_push(struct n64audio *priv)
+{
+	struct snd_pcm_runtime *runtime = priv->chan.substream->runtime;
+	unsigned long flags;
+	u32 count;
+
+	spin_lock_irqsave(&priv->chan.lock, flags);
+
+	count = priv->chan.writesize;
+
+	memcpy(priv->ring_base + priv->chan.nextpos,
+	       runtime->dma_area + priv->chan.nextpos, count);
+
+	/*
+	 * The hw registers are double-buffered, and the IRQ fires essentially
+	 * one period behind. The core only allows one period's distance, so we
+	 * keep a private DMA buffer to afford two.
+	 */
+	n64audio_write_reg(priv, AI_ADDR_REG, priv->ring_base_dma + priv->chan.nextpos);
+	barrier();
+	n64audio_write_reg(priv, AI_LEN_REG, count);
+
+	priv->chan.nextpos += count;
+	priv->chan.nextpos %= priv->chan.bufsize;
+
+	runtime->delay = runtime->period_size;
+
+	spin_unlock_irqrestore(&priv->chan.lock, flags);
+}
+
+static irqreturn_t n64audio_isr(int irq, void *dev_id)
+{
+	struct n64audio *priv = dev_id;
+	const u32 intrs = n64mi_read_reg(priv, MI_INTR_REG);
+	unsigned long flags;
+
+	// Check it's ours
+	if (!(intrs & MI_INTR_AI))
+		return IRQ_NONE;
+
+	n64audio_write_reg(priv, AI_STATUS_REG, 1);
+
+	if (priv->chan.substream && snd_pcm_running(priv->chan.substream)) {
+		spin_lock_irqsave(&priv->chan.lock, flags);
+
+		priv->chan.pos = priv->chan.nextpos;
+
+		spin_unlock_irqrestore(&priv->chan.lock, flags);
+
+		snd_pcm_period_elapsed(priv->chan.substream);
+		if (priv->chan.substream && snd_pcm_running(priv->chan.substream))
+			n64audio_push(priv);
+	}
+
+	return IRQ_HANDLED;
+}
+
+static const struct snd_pcm_hardware n64audio_pcm_hw = {
+	.info = (SNDRV_PCM_INFO_MMAP |
+		 SNDRV_PCM_INFO_MMAP_VALID |
+		 SNDRV_PCM_INFO_INTERLEAVED |
+		 SNDRV_PCM_INFO_BLOCK_TRANSFER),
+	.formats =          SNDRV_PCM_FMTBIT_S16_BE,
+	.rates =            SNDRV_PCM_RATE_8000_48000,
+	.rate_min =         8000,
+	.rate_max =         48000,
+	.channels_min =     2,
+	.channels_max =     2,
+	.buffer_bytes_max = 32768,
+	.period_bytes_min = 1024,
+	.period_bytes_max = 32768,
+	.periods_min =      3,
+	// 3 periods lets the double-buffering hw read one buffer behind safely
+	.periods_max =      128,
+};
+
+static int hw_rule_period_size(struct snd_pcm_hw_params *params,
+			       struct snd_pcm_hw_rule *rule)
+{
+	struct snd_interval *c = hw_param_interval(params,
+						   SNDRV_PCM_HW_PARAM_PERIOD_SIZE);
+	int changed = 0;
+
+	/*
+	 * The DMA unit has errata on (start + len) & 0x3fff == 0x2000.
+	 * This constraint makes sure that the period size is not a power of two,
+	 * which combined with dma_alloc_coherent aligning the buffer to the largest
+	 * PoT <= size guarantees it won't be hit.
+	 */
+
+	if (is_power_of_2(c->min)) {
+		c->min += 2;
+		changed = 1;
+	}
+	if (is_power_of_2(c->max)) {
+		c->max -= 2;
+		changed = 1;
+	}
+	if (snd_interval_checkempty(c)) {
+		c->empty = 1;
+		return -EINVAL;
+	}
+
+	return changed;
+}
+
+static int n64audio_pcm_open(struct snd_pcm_substream *substream)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	int err;
+
+	runtime->hw = n64audio_pcm_hw;
+	err = snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS);
+	if (err < 0)
+		return err;
+
+	err = snd_pcm_hw_constraint_step(runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_SIZE, 2);
+	if (err < 0)
+		return err;
+
+	err = snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_SIZE,
+			    hw_rule_period_size, NULL, SNDRV_PCM_HW_PARAM_PERIOD_SIZE, -1);
+	if (err < 0)
+		return err;
+
+	return 0;
+}
+
+static int n64audio_pcm_prepare(struct snd_pcm_substream *substream)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct n64audio *priv = substream->pcm->private_data;
+	u32 rate;
+
+	rate = ((2 * AI_NTSC_DACRATE / runtime->rate) + 1) / 2 - 1;
+
+	n64audio_write_reg(priv, AI_RATE_REG, rate);
+
+	rate /= 66;
+	if (rate > 16)
+		rate = 16;
+	n64audio_write_reg(priv, AI_BITCLOCK_REG, rate - 1);
+
+	spin_lock_irq(&priv->chan.lock);
+
+	/* Setup the pseudo-dma transfer pointers.  */
+	priv->chan.pos = 0;
+	priv->chan.nextpos = 0;
+	priv->chan.substream = substream;
+	priv->chan.writesize = snd_pcm_lib_period_bytes(substream);
+	priv->chan.bufsize = snd_pcm_lib_buffer_bytes(substream);
+
+	spin_unlock_irq(&priv->chan.lock);
+	return 0;
+}
+
+static int n64audio_pcm_trigger(struct snd_pcm_substream *substream,
+				int cmd)
+{
+	struct n64audio *priv = substream->pcm->private_data;
+
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+		n64audio_push(substream->pcm->private_data);
+		n64audio_write_reg(priv, AI_CONTROL_REG, 1);
+		n64mi_write_reg(priv, MI_MASK_REG, MI_MASK_SET_AI);
+		break;
+	case SNDRV_PCM_TRIGGER_STOP:
+		n64audio_write_reg(priv, AI_CONTROL_REG, 0);
+		n64mi_write_reg(priv, MI_MASK_REG, MI_MASK_CLR_AI);
+		break;
+	default:
+		return -EINVAL;
+	}
+	return 0;
+}
+
+static snd_pcm_uframes_t n64audio_pcm_pointer(struct snd_pcm_substream *substream)
+{
+	struct n64audio *priv = substream->pcm->private_data;
+
+	return bytes_to_frames(substream->runtime,
+			       priv->chan.pos);
+}
+
+static int n64audio_pcm_close(struct snd_pcm_substream *substream)
+{
+	struct n64audio *priv = substream->pcm->private_data;
+
+	priv->chan.substream = NULL;
+
+	return 0;
+}
+
+static const struct snd_pcm_ops n64audio_pcm_ops = {
+	.open =		n64audio_pcm_open,
+	.prepare =	n64audio_pcm_prepare,
+	.trigger =	n64audio_pcm_trigger,
+	.pointer =	n64audio_pcm_pointer,
+	.close =	n64audio_pcm_close,
+};
+
+/*
+ * The target device is embedded and RAM-constrained. We save RAM
+ * by initializing in __init code that gets dropped late in boot.
+ * For the same reason there is no module or unloading support.
+ */
+static int __init n64audio_probe(struct platform_device *pdev)
+{
+	struct snd_card *card;
+	struct snd_pcm *pcm;
+	struct n64audio *priv;
+	int err, irq;
+
+	err = snd_card_new(&pdev->dev, SNDRV_DEFAULT_IDX1,
+			   SNDRV_DEFAULT_STR1,
+			   THIS_MODULE, sizeof(*priv), &card);
+	if (err < 0)
+		return err;
+
+	priv = card->private_data;
+
+	spin_lock_init(&priv->chan.lock);
+
+	priv->card = card;
+
+	priv->ring_base = dma_alloc_coherent(card->dev, 32 * 1024, &priv->ring_base_dma,
+					     GFP_DMA|GFP_KERNEL);
+	if (!priv->ring_base) {
+		err = -ENOMEM;
+		goto fail_card;
+	}
+
+	priv->mi_reg_base = devm_platform_ioremap_resource(pdev, 0);
+	if (IS_ERR(priv->mi_reg_base)) {
+		err = PTR_ERR(priv->mi_reg_base);
+		goto fail_dma_alloc;
+	}
+
+	priv->ai_reg_base = devm_platform_ioremap_resource(pdev, 1);
+	if (IS_ERR(priv->ai_reg_base)) {
+		err = PTR_ERR(priv->ai_reg_base);
+		goto fail_dma_alloc;
+	}
+
+	err = snd_pcm_new(card, "N64 Audio", 0, 1, 0, &pcm);
+	if (err < 0)
+		goto fail_dma_alloc;
+
+	pcm->private_data = priv;
+	strcpy(pcm->name, "N64 Audio");
+
+	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &n64audio_pcm_ops);
+	snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_VMALLOC, card->dev, 0, 0);
+
+	strcpy(card->driver, "N64 Audio");
+	strcpy(card->shortname, "N64 Audio");
+	strcpy(card->longname, "N64 Audio");
+
+	irq = platform_get_irq(pdev, 0);
+	if (irq < 0) {
+		err = -EINVAL;
+		goto fail_dma_alloc;
+	}
+	if (devm_request_irq(&pdev->dev, irq, n64audio_isr,
+				IRQF_SHARED, "N64 Audio", priv)) {
+		err = -EBUSY;
+		goto fail_dma_alloc;
+	}
+
+	err = snd_card_register(card);
+	if (err < 0)
+		goto fail_dma_alloc;
+
+	return 0;
+
+fail_dma_alloc:
+	dma_free_coherent(card->dev, 32 * 1024, priv->ring_base, priv->ring_base_dma);
+
+fail_card:
+	snd_card_free(card);
+	return err;
+}
+
+static struct platform_driver n64audio_driver = {
+	.driver = {
+		.name = "n64audio",
+	},
+};
+
+static int __init n64audio_init(void)
+{
+	return platform_driver_probe(&n64audio_driver, n64audio_probe);
+}
+
+module_init(n64audio_init);
diff --git a/sound/oss/.gitignore b/sound/oss/.gitignore
index 12a3920d6fb6..ac678430408b 100644
--- a/sound/oss/.gitignore
+++ b/sound/oss/.gitignore
@@ -1,3 +1,3 @@
-#Ignore generated files
+# SPDX-License-Identifier: GPL-2.0-only
 pss_boot.h
 trix_boot.h
diff --git a/sound/oss/dmasound/dmasound.h b/sound/oss/dmasound/dmasound.h
index c1c52b479da2..f065840c0efb 100644
--- a/sound/oss/dmasound/dmasound.h
+++ b/sound/oss/dmasound/dmasound.h
@@ -88,11 +88,7 @@ static inline int ioctl_return(int __user *addr, int value)
      */
 
 extern int dmasound_init(void);
-#ifdef MODULE
 extern void dmasound_deinit(void);
-#else
-#define dmasound_deinit()	do { } while (0)
-#endif
 
 /* description of the set-up applies to either hard or soft settings */
 
@@ -114,9 +110,7 @@ typedef struct {
     void *(*dma_alloc)(unsigned int, gfp_t);
     void (*dma_free)(void *, unsigned int);
     int (*irqinit)(void);
-#ifdef MODULE
     void (*irqcleanup)(void);
-#endif
     void (*init)(void);
     void (*silence)(void);
     int (*setFormat)(int);
@@ -256,7 +250,4 @@ extern int dmasound_catchRadius;
 #define SW_INPUT_VOLUME_SCALE	4
 #define SW_INPUT_VOLUME_DEFAULT	(128 / SW_INPUT_VOLUME_SCALE)
 
-extern int expand_read_bal;	/* Balance factor for reading */
-extern uint software_input_volume; /* software implemented recording volume! */
-
 #endif /* _dmasound_h_ */
diff --git a/sound/oss/dmasound/dmasound_atari.c b/sound/oss/dmasound/dmasound_atari.c
index 823ccfa089b2..81c6a9830727 100644
--- a/sound/oss/dmasound/dmasound_atari.c
+++ b/sound/oss/dmasound/dmasound_atari.c
@@ -1449,7 +1449,7 @@ static int FalconMixerIoctl(u_int cmd, u_long arg)
 		tt_dmasnd.input_gain =
 			RECLEVEL_VOXWARE_TO_GAIN(data & 0xff) << 4 |
 			RECLEVEL_VOXWARE_TO_GAIN(data >> 8 & 0xff);
-		/* fall through - return set value */
+		fallthrough;	/* return set value */
 	case SOUND_MIXER_READ_MIC:
 		return IOCTL_OUT(arg,
 			RECLEVEL_GAIN_TO_VOXWARE(tt_dmasnd.input_gain >> 4 & 0xf) |
diff --git a/sound/oss/dmasound/dmasound_core.c b/sound/oss/dmasound/dmasound_core.c
index f802ea331e24..164335d3c200 100644
--- a/sound/oss/dmasound/dmasound_core.c
+++ b/sound/oss/dmasound/dmasound_core.c
@@ -206,12 +206,10 @@ module_param(writeBufSize, int, 0);
 
 MODULE_LICENSE("GPL");
 
-#ifdef MODULE
 static int sq_unit = -1;
 static int mixer_unit = -1;
 static int state_unit = -1;
 static int irq_installed;
-#endif /* MODULE */
 
 /* control over who can modify resources shared between play/record */
 static fmode_t shared_resource_owner;
@@ -355,8 +353,8 @@ static int mixer_ioctl(struct file *file, u_int cmd, u_long arg)
 		{
 		    mixer_info info;
 		    memset(&info, 0, sizeof(info));
-		    strlcpy(info.id, dmasound.mach.name2, sizeof(info.id));
-		    strlcpy(info.name, dmasound.mach.name2, sizeof(info.name));
+		    strscpy(info.id, dmasound.mach.name2, sizeof(info.id));
+		    strscpy(info.name, dmasound.mach.name2, sizeof(info.name));
 		    info.modify_counter = mixer.modify_counter;
 		    if (copy_to_user((void __user *)arg, &info, sizeof(info)))
 			    return -EFAULT;
@@ -391,9 +389,6 @@ static const struct file_operations mixer_fops =
 
 static void mixer_init(void)
 {
-#ifndef MODULE
-	int mixer_unit;
-#endif
 	mixer_unit = register_sound_mixer(&mixer_fops, -1);
 	if (mixer_unit < 0)
 		return;
@@ -999,11 +994,9 @@ static int sq_ioctl(struct file *file, u_int cmd, u_long arg)
 	case SNDCTL_DSP_RESET:
 		sq_reset();
 		return 0;
-		break ;
 	case SNDCTL_DSP_GETFMTS:
 		fmt = dmasound.mach.hardware_afmts ; /* this is what OSS says.. */
 		return IOCTL_OUT(arg, fmt);
-		break ;
 	case SNDCTL_DSP_GETBLKSIZE:
 		/* this should tell the caller about bytes that the app can
 		   read/write - the app doesn't care about our internal buffers.
@@ -1020,7 +1013,6 @@ static int sq_ioctl(struct file *file, u_int cmd, u_long arg)
 			size = write_sq.user_frag_size ;
 		}
 		return IOCTL_OUT(arg, size);
-		break ;
 	case SNDCTL_DSP_POST:
 		/* all we are going to do is to tell the LL that any
 		   partial frags can be queued for output.
@@ -1044,7 +1036,6 @@ static int sq_ioctl(struct file *file, u_int cmd, u_long arg)
 		if (file->f_mode & shared_resource_owner)
 			shared_resources_initialised = 0 ;
 		return result ;
-		break ;
 	case SOUND_PCM_READ_RATE:
 		return IOCTL_OUT(arg, dmasound.soft.speed);
 	case SNDCTL_DSP_SPEED:
@@ -1123,7 +1114,6 @@ static int sq_ioctl(struct file *file, u_int cmd, u_long arg)
 		   the value is 'random' and that the user _must_ check the actual
 		   frags values using SNDCTL_DSP_GETBLKSIZE or similar */
 		return IOCTL_OUT(arg, data);
-		break ;
 	case SNDCTL_DSP_GETOSPACE:
 		/*
 		*/
@@ -1176,9 +1166,6 @@ static const struct file_operations sq_fops =
 static int sq_init(void)
 {
 	const struct file_operations *fops = &sq_fops;
-#ifndef MODULE
-	int sq_unit;
-#endif
 
 	sq_unit = register_sound_dsp(fops, -1);
 	if (sq_unit < 0) {
@@ -1234,31 +1221,22 @@ static char *get_afmt_string(int afmt)
         switch(afmt) {
             case AFMT_MU_LAW:
                 return "mu-law";
-                break;
             case AFMT_A_LAW:
                 return "A-law";
-                break;
             case AFMT_U8:
                 return "unsigned 8 bit";
-                break;
             case AFMT_S8:
                 return "signed 8 bit";
-                break;
             case AFMT_S16_BE:
                 return "signed 16 bit BE";
-                break;
             case AFMT_U16_BE:
                 return "unsigned 16 bit BE";
-                break;
             case AFMT_S16_LE:
                 return "signed 16 bit LE";
-                break;
             case AFMT_U16_LE:
                 return "unsigned 16 bit LE";
-                break;
 	    case 0:
 		return "format not set" ;
-		break ;
             default:
                 break ;
         }
@@ -1380,9 +1358,6 @@ static const struct file_operations state_fops = {
 
 static int state_init(void)
 {
-#ifndef MODULE
-	int state_unit;
-#endif
 	state_unit = register_sound_special(&state_fops, SND_DEV_STATUS);
 	if (state_unit < 0)
 		return state_unit ;
@@ -1400,10 +1375,9 @@ static int state_init(void)
 int dmasound_init(void)
 {
 	int res ;
-#ifdef MODULE
+
 	if (irq_installed)
 		return -EBUSY;
-#endif
 
 	/* Set up sound queue, /dev/audio and /dev/dsp. */
 
@@ -1422,9 +1396,7 @@ int dmasound_init(void)
 		printk(KERN_ERR "DMA sound driver: Interrupt initialization failed\n");
 		return -ENODEV;
 	}
-#ifdef MODULE
 	irq_installed = 1;
-#endif
 
 	printk(KERN_INFO "%s DMA sound driver rev %03d installed\n",
 		dmasound.mach.name, (DMASOUND_CORE_REVISION<<4) +
@@ -1438,8 +1410,6 @@ int dmasound_init(void)
 	return 0;
 }
 
-#ifdef MODULE
-
 void dmasound_deinit(void)
 {
 	if (irq_installed) {
@@ -1458,9 +1428,7 @@ void dmasound_deinit(void)
 		unregister_sound_dsp(sq_unit);
 }
 
-#else /* !MODULE */
-
-static int dmasound_setup(char *str)
+static int __maybe_unused dmasound_setup(char *str)
 {
 	int ints[6], size;
 
@@ -1478,13 +1446,13 @@ static int dmasound_setup(char *str)
 			printk("dmasound_setup: invalid catch radius, using default = %d\n", catchRadius);
 		else
 			catchRadius = ints[3];
-		/* fall through */
+		fallthrough;
 	case 2:
 		if (ints[1] < MIN_BUFFERS)
 			printk("dmasound_setup: invalid number of buffers, using default = %d\n", numWriteBufs);
 		else
 			numWriteBufs = ints[1];
-		/* fall through */
+		fallthrough;
 	case 1:
 		if ((size = ints[2]) < 256) /* check for small buffer specs */
 			size <<= 10 ;
@@ -1503,8 +1471,6 @@ static int dmasound_setup(char *str)
 
 __setup("dmasound=", dmasound_setup);
 
-#endif /* !MODULE */
-
     /*
      *  Conversion tables
      */
@@ -1591,9 +1557,7 @@ char dmasound_alaw2dma8[] = {
 
 EXPORT_SYMBOL(dmasound);
 EXPORT_SYMBOL(dmasound_init);
-#ifdef MODULE
 EXPORT_SYMBOL(dmasound_deinit);
-#endif
 EXPORT_SYMBOL(dmasound_write_sq);
 EXPORT_SYMBOL(dmasound_catchRadius);
 #ifdef HAS_8BIT_TABLES
diff --git a/sound/parisc/harmony.c b/sound/parisc/harmony.c
index f2ca0a701987..db9c296dd688 100644
--- a/sound/parisc/harmony.c
+++ b/sound/parisc/harmony.c
@@ -563,22 +563,9 @@ snd_harmony_capture_close(struct snd_pcm_substream *ss)
         return 0;
 }
 
-static int 
-snd_harmony_hw_params(struct snd_pcm_substream *ss,
-		      struct snd_pcm_hw_params *hw)
-{
-	struct snd_harmony *h = snd_pcm_substream_chip(ss);
-	
-	if (h->dma.type == SNDRV_DMA_TYPE_CONTINUOUS)
-		ss->runtime->dma_addr = __pa(ss->runtime->dma_area);
-
-	return 0;
-}
-
 static const struct snd_pcm_ops snd_harmony_playback_ops = {
 	.open =	snd_harmony_playback_open,
 	.close = snd_harmony_playback_close,
-	.hw_params = snd_harmony_hw_params,
 	.prepare = snd_harmony_playback_prepare,
 	.trigger = snd_harmony_playback_trigger,
  	.pointer = snd_harmony_playback_pointer,
@@ -587,7 +574,6 @@ static const struct snd_pcm_ops snd_harmony_playback_ops = {
 static const struct snd_pcm_ops snd_harmony_capture_ops = {
         .open = snd_harmony_capture_open,
         .close = snd_harmony_capture_close,
-        .hw_params = snd_harmony_hw_params,
         .prepare = snd_harmony_capture_prepare,
         .trigger = snd_harmony_capture_trigger,
         .pointer = snd_harmony_capture_pointer,
@@ -915,10 +901,9 @@ snd_harmony_create(struct snd_card *card,
 	spin_lock_init(&h->mixer_lock);
 	spin_lock_init(&h->lock);
 
-        if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL,
-                                  h, &ops)) < 0) {
-                goto free_and_ret;
-        }
+	err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, h, &ops);
+	if (err < 0)
+		goto free_and_ret;
 
 	*rchip = h;
 
@@ -969,11 +954,10 @@ free_and_ret:
 	return err;
 }
 
-static int __exit
+static void __exit
 snd_harmony_remove(struct parisc_device *padev)
 {
 	snd_card_free(parisc_get_drvdata(padev));
-	return 0;
 }
 
 static struct parisc_driver snd_harmony_driver __refdata = {
diff --git a/sound/pci/Kconfig b/sound/pci/Kconfig
index 93bc9bef7641..a55836225401 100644
--- a/sound/pci/Kconfig
+++ b/sound/pci/Kconfig
@@ -279,6 +279,7 @@ config SND_CS46XX_NEW_DSP
 config SND_CS5530
 	tristate "CS5530 Audio"
 	depends on ISA_DMA_API && (X86_32 || COMPILE_TEST)
+	depends on !M68K
 	select SND_SB16_DSP
 	help
 	  Say Y here to include support for audio on Cyrix/NatSemi CS5530 chips.
@@ -558,7 +559,7 @@ config SND_ES1968_RADIO
 	bool "Enable TEA5757 radio tuner support for es1968"
 	depends on SND_ES1968
 	depends on MEDIA_RADIO_SUPPORT
-	depends on VIDEO_V4L2=y || VIDEO_V4L2=SND_ES1968
+	depends on VIDEO_DEV=y || VIDEO_DEV=SND_ES1968
 	select RADIO_ADAPTERS
 	select RADIO_TEA575X
 
@@ -582,7 +583,7 @@ config SND_FM801_TEA575X_BOOL
 	bool "ForteMedia FM801 + TEA5757 tuner"
 	depends on SND_FM801
 	depends on MEDIA_RADIO_SUPPORT
-	depends on VIDEO_V4L2=y || VIDEO_V4L2=SND_FM801
+	depends on VIDEO_DEV=y || VIDEO_DEV=SND_FM801
 	select RADIO_ADAPTERS
 	select RADIO_TEA575X
 	help
diff --git a/sound/pci/ac97/ac97_codec.c b/sound/pci/ac97/ac97_codec.c
index 6758c072000e..ff685321f1a1 100644
--- a/sound/pci/ac97/ac97_codec.c
+++ b/sound/pci/ac97/ac97_codec.c
@@ -218,11 +218,11 @@ static int snd_ac97_valid_reg(struct snd_ac97 *ac97, unsigned short reg)
 	case AC97_ID_ST_AC97_ID4:
 		if (reg == 0x08)
 			return 0;
-		/* fall through */
+		fallthrough;
 	case AC97_ID_ST7597:
 		if (reg == 0x22 || reg == 0x7a)
 			return 1;
-		/* fall through */
+		fallthrough;
 	case AC97_ID_AK4540:
 	case AC97_ID_AK4542:
 		if (reg <= 0x1c || reg == 0x20 || reg == 0x26 || reg >= 0x7c)
@@ -938,8 +938,8 @@ static int snd_ac97_ad18xx_pcm_get_volume(struct snd_kcontrol *kcontrol, struct
 	int codec = kcontrol->private_value & 3;
 	
 	mutex_lock(&ac97->page_mutex);
-	ucontrol->value.integer.value[0] = 31 - ((ac97->spec.ad18xx.pcmreg[codec] >> 0) & 31);
-	ucontrol->value.integer.value[1] = 31 - ((ac97->spec.ad18xx.pcmreg[codec] >> 8) & 31);
+	ucontrol->value.integer.value[0] = 31 - ((ac97->spec.ad18xx.pcmreg[codec] >> 8) & 31);
+	ucontrol->value.integer.value[1] = 31 - ((ac97->spec.ad18xx.pcmreg[codec] >> 0) & 31);
 	mutex_unlock(&ac97->page_mutex);
 	return 0;
 }
@@ -1286,15 +1286,17 @@ static int snd_ac97_cmix_new_stereo(struct snd_card *card, const char *pfx,
 
 	if (snd_ac97_try_bit(ac97, reg, 15)) {
 		sprintf(name, "%s Switch", pfx);
-		if ((err = snd_ac97_cmute_new_stereo(card, name, reg,
-						     check_stereo, check_amix,
-						     ac97)) < 0)
+		err = snd_ac97_cmute_new_stereo(card, name, reg,
+						check_stereo, check_amix,
+						ac97);
+		if (err < 0)
 			return err;
 	}
 	check_volume_resolution(ac97, reg, &lo_max, &hi_max);
 	if (lo_max) {
 		sprintf(name, "%s Volume", pfx);
-		if ((err = snd_ac97_cvol_new(card, name, reg, lo_max, hi_max, ac97)) < 0)
+		err = snd_ac97_cvol_new(card, name, reg, lo_max, hi_max, ac97);
+		if (err < 0)
 			return err;
 	}
 	return 0;
@@ -1333,9 +1335,11 @@ static int snd_ac97_mixer_build(struct snd_ac97 * ac97)
 	/* build center controls */
 	if ((snd_ac97_try_volume_mix(ac97, AC97_CENTER_LFE_MASTER)) 
 		&& !(ac97->flags & AC97_AD_MULTI)) {
-		if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_center[0], ac97))) < 0)
+		err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_center[0], ac97));
+		if (err < 0)
 			return err;
-		if ((err = snd_ctl_add(card, kctl = snd_ac97_cnew(&snd_ac97_controls_center[1], ac97))) < 0)
+		err = snd_ctl_add(card, kctl = snd_ac97_cnew(&snd_ac97_controls_center[1], ac97));
+		if (err < 0)
 			return err;
 		snd_ac97_change_volume_params2(ac97, AC97_CENTER_LFE_MASTER, 0, &max);
 		kctl->private_value &= ~(0xff << 16);
@@ -1347,9 +1351,11 @@ static int snd_ac97_mixer_build(struct snd_ac97 * ac97)
 	/* build LFE controls */
 	if ((snd_ac97_try_volume_mix(ac97, AC97_CENTER_LFE_MASTER+1))
 		&& !(ac97->flags & AC97_AD_MULTI)) {
-		if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_lfe[0], ac97))) < 0)
+		err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_lfe[0], ac97));
+		if (err < 0)
 			return err;
-		if ((err = snd_ctl_add(card, kctl = snd_ac97_cnew(&snd_ac97_controls_lfe[1], ac97))) < 0)
+		err = snd_ctl_add(card, kctl = snd_ac97_cnew(&snd_ac97_controls_lfe[1], ac97));
+		if (err < 0)
 			return err;
 		snd_ac97_change_volume_params2(ac97, AC97_CENTER_LFE_MASTER, 8, &max);
 		kctl->private_value &= ~(0xff << 16);
@@ -1362,23 +1368,26 @@ static int snd_ac97_mixer_build(struct snd_ac97 * ac97)
 	if ((snd_ac97_try_volume_mix(ac97, AC97_SURROUND_MASTER)) 
 		&& !(ac97->flags & AC97_AD_MULTI)) {
 		/* Surround Master (0x38) is with stereo mutes */
-		if ((err = snd_ac97_cmix_new_stereo(card, "Surround Playback",
-						    AC97_SURROUND_MASTER, 1, 0,
-						    ac97)) < 0)
+		err = snd_ac97_cmix_new_stereo(card, "Surround Playback",
+					       AC97_SURROUND_MASTER, 1, 0,
+					       ac97);
+		if (err < 0)
 			return err;
 	}
 
 	/* build headphone controls */
 	if (snd_ac97_try_volume_mix(ac97, AC97_HEADPHONE)) {
-		if ((err = snd_ac97_cmix_new(card, "Headphone Playback",
-					     AC97_HEADPHONE, 0, ac97)) < 0)
+		err = snd_ac97_cmix_new(card, "Headphone Playback",
+					AC97_HEADPHONE, 0, ac97);
+		if (err < 0)
 			return err;
 	}
 	
 	/* build master mono controls */
 	if (snd_ac97_try_volume_mix(ac97, AC97_MASTER_MONO)) {
-		if ((err = snd_ac97_cmix_new(card, "Master Mono Playback",
-					     AC97_MASTER_MONO, 0, ac97)) < 0)
+		err = snd_ac97_cmix_new(card, "Master Mono Playback",
+					AC97_MASTER_MONO, 0, ac97);
+		if (err < 0)
 			return err;
 	}
 	
@@ -1386,7 +1395,9 @@ static int snd_ac97_mixer_build(struct snd_ac97 * ac97)
 	if (!(ac97->flags & AC97_HAS_NO_TONE)) {
 		if (snd_ac97_try_volume_mix(ac97, AC97_MASTER_TONE)) {
 			for (idx = 0; idx < 2; idx++) {
-				if ((err = snd_ctl_add(card, kctl = snd_ac97_cnew(&snd_ac97_controls_tone[idx], ac97))) < 0)
+				kctl = snd_ac97_cnew(&snd_ac97_controls_tone[idx], ac97);
+				err = snd_ctl_add(card, kctl);
+				if (err < 0)
 					return err;
 				if (ac97->id == AC97_ID_YMF743 ||
 				    ac97->id == AC97_ID_YMF753) {
@@ -1402,9 +1413,12 @@ static int snd_ac97_mixer_build(struct snd_ac97 * ac97)
 	if (!(ac97->flags & AC97_HAS_NO_PC_BEEP) && 
 		((ac97->flags & AC97_HAS_PC_BEEP) ||
 	    snd_ac97_try_volume_mix(ac97, AC97_PC_BEEP))) {
-		for (idx = 0; idx < 2; idx++)
-			if ((err = snd_ctl_add(card, kctl = snd_ac97_cnew(&snd_ac97_controls_pc_beep[idx], ac97))) < 0)
+		for (idx = 0; idx < 2; idx++) {
+			kctl = snd_ac97_cnew(&snd_ac97_controls_pc_beep[idx], ac97);
+			err = snd_ctl_add(card, kctl);
+			if (err < 0)
 				return err;
+		}
 		set_tlv_db_scale(kctl, db_scale_4bit);
 		snd_ac97_write_cache(
 			ac97,
@@ -1417,8 +1431,9 @@ static int snd_ac97_mixer_build(struct snd_ac97 * ac97)
 	/* build Phone controls */
 	if (!(ac97->flags & AC97_HAS_NO_PHONE)) {
 		if (snd_ac97_try_volume_mix(ac97, AC97_PHONE)) {
-			if ((err = snd_ac97_cmix_new(card, "Phone Playback",
-						     AC97_PHONE, 1, ac97)) < 0)
+			err = snd_ac97_cmix_new(card, "Phone Playback",
+						AC97_PHONE, 1, ac97);
+			if (err < 0)
 				return err;
 		}
 	}
@@ -1426,26 +1441,30 @@ static int snd_ac97_mixer_build(struct snd_ac97 * ac97)
 	/* build MIC controls */
 	if (!(ac97->flags & AC97_HAS_NO_MIC)) {
 		if (snd_ac97_try_volume_mix(ac97, AC97_MIC)) {
-			if ((err = snd_ac97_cmix_new(card, "Mic Playback",
-						     AC97_MIC, 1, ac97)) < 0)
+			err = snd_ac97_cmix_new(card, "Mic Playback",
+						AC97_MIC, 1, ac97);
+			if (err < 0)
 				return err;
-			if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_mic_boost, ac97))) < 0)
+			err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_mic_boost, ac97));
+			if (err < 0)
 				return err;
 		}
 	}
 
 	/* build Line controls */
 	if (snd_ac97_try_volume_mix(ac97, AC97_LINE)) {
-		if ((err = snd_ac97_cmix_new(card, "Line Playback",
-					     AC97_LINE, 1, ac97)) < 0)
+		err = snd_ac97_cmix_new(card, "Line Playback",
+					AC97_LINE, 1, ac97);
+		if (err < 0)
 			return err;
 	}
 	
 	/* build CD controls */
 	if (!(ac97->flags & AC97_HAS_NO_CD)) {
 		if (snd_ac97_try_volume_mix(ac97, AC97_CD)) {
-			if ((err = snd_ac97_cmix_new(card, "CD Playback",
-						     AC97_CD, 1, ac97)) < 0)
+			err = snd_ac97_cmix_new(card, "CD Playback",
+						AC97_CD, 1, ac97);
+			if (err < 0)
 				return err;
 		}
 	}
@@ -1453,8 +1472,9 @@ static int snd_ac97_mixer_build(struct snd_ac97 * ac97)
 	/* build Video controls */
 	if (!(ac97->flags & AC97_HAS_NO_VIDEO)) {
 		if (snd_ac97_try_volume_mix(ac97, AC97_VIDEO)) {
-			if ((err = snd_ac97_cmix_new(card, "Video Playback",
-						     AC97_VIDEO, 1, ac97)) < 0)
+			err = snd_ac97_cmix_new(card, "Video Playback",
+						AC97_VIDEO, 1, ac97);
+			if (err < 0)
 				return err;
 		}
 	}
@@ -1462,8 +1482,9 @@ static int snd_ac97_mixer_build(struct snd_ac97 * ac97)
 	/* build Aux controls */
 	if (!(ac97->flags & AC97_HAS_NO_AUX)) {
 		if (snd_ac97_try_volume_mix(ac97, AC97_AUX)) {
-			if ((err = snd_ac97_cmix_new(card, "Aux Playback",
-						     AC97_AUX, 1, ac97)) < 0)
+			err = snd_ac97_cmix_new(card, "Aux Playback",
+						AC97_AUX, 1, ac97);
+			if (err < 0)
 				return err;
 		}
 	}
@@ -1475,26 +1496,38 @@ static int snd_ac97_mixer_build(struct snd_ac97 * ac97)
 			init_val = 0x9f9f;
 		else
 			init_val = 0x9f1f;
-		for (idx = 0; idx < 2; idx++)
-			if ((err = snd_ctl_add(card, kctl = snd_ac97_cnew(&snd_ac97_controls_ad18xx_pcm[idx], ac97))) < 0)
+		for (idx = 0; idx < 2; idx++) {
+			kctl = snd_ac97_cnew(&snd_ac97_controls_ad18xx_pcm[idx], ac97);
+			err = snd_ctl_add(card, kctl);
+			if (err < 0)
 				return err;
+		}
 		set_tlv_db_scale(kctl, db_scale_5bit);
 		ac97->spec.ad18xx.pcmreg[0] = init_val;
 		if (ac97->scaps & AC97_SCAP_SURROUND_DAC) {
-			for (idx = 0; idx < 2; idx++)
-				if ((err = snd_ctl_add(card, kctl = snd_ac97_cnew(&snd_ac97_controls_ad18xx_surround[idx], ac97))) < 0)
+			for (idx = 0; idx < 2; idx++) {
+				kctl = snd_ac97_cnew(&snd_ac97_controls_ad18xx_surround[idx], ac97);
+				err = snd_ctl_add(card, kctl);
+				if (err < 0)
 					return err;
+			}
 			set_tlv_db_scale(kctl, db_scale_5bit);
 			ac97->spec.ad18xx.pcmreg[1] = init_val;
 		}
 		if (ac97->scaps & AC97_SCAP_CENTER_LFE_DAC) {
-			for (idx = 0; idx < 2; idx++)
-				if ((err = snd_ctl_add(card, kctl = snd_ac97_cnew(&snd_ac97_controls_ad18xx_center[idx], ac97))) < 0)
+			for (idx = 0; idx < 2; idx++) {
+				kctl = snd_ac97_cnew(&snd_ac97_controls_ad18xx_center[idx], ac97);
+				err = snd_ctl_add(card, kctl);
+				if (err < 0)
 					return err;
+			}
 			set_tlv_db_scale(kctl, db_scale_5bit);
-			for (idx = 0; idx < 2; idx++)
-				if ((err = snd_ctl_add(card, kctl = snd_ac97_cnew(&snd_ac97_controls_ad18xx_lfe[idx], ac97))) < 0)
+			for (idx = 0; idx < 2; idx++) {
+				kctl = snd_ac97_cnew(&snd_ac97_controls_ad18xx_lfe[idx], ac97);
+				err = snd_ctl_add(card, kctl);
+				if (err < 0)
 					return err;
+			}
 			set_tlv_db_scale(kctl, db_scale_5bit);
 			ac97->spec.ad18xx.pcmreg[2] = init_val;
 		}
@@ -1515,7 +1548,8 @@ static int snd_ac97_mixer_build(struct snd_ac97 * ac97)
 
 	/* build Capture controls */
 	if (!(ac97->flags & AC97_HAS_NO_REC_GAIN)) {
-		if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_control_capture_src, ac97))) < 0)
+		err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_control_capture_src, ac97));
+		if (err < 0)
 			return err;
 		if (snd_ac97_try_bit(ac97, AC97_REC_GAIN, 15)) {
 			err = snd_ac97_cmute_new(card, "Capture Switch",
@@ -1523,7 +1557,9 @@ static int snd_ac97_mixer_build(struct snd_ac97 * ac97)
 			if (err < 0)
 				return err;
 		}
-		if ((err = snd_ctl_add(card, kctl = snd_ac97_cnew(&snd_ac97_control_capture_vol, ac97))) < 0)
+		kctl = snd_ac97_cnew(&snd_ac97_control_capture_vol, ac97);
+		err = snd_ctl_add(card, kctl);
+		if (err < 0)
 			return err;
 		set_tlv_db_scale(kctl, db_scale_rec_gain);
 		snd_ac97_write_cache(ac97, AC97_REC_SEL, 0x0000);
@@ -1531,52 +1567,62 @@ static int snd_ac97_mixer_build(struct snd_ac97 * ac97)
 	}
 	/* build MIC Capture controls */
 	if (snd_ac97_try_volume_mix(ac97, AC97_REC_GAIN_MIC)) {
-		for (idx = 0; idx < 2; idx++)
-			if ((err = snd_ctl_add(card, kctl = snd_ac97_cnew(&snd_ac97_controls_mic_capture[idx], ac97))) < 0)
+		for (idx = 0; idx < 2; idx++) {
+			kctl = snd_ac97_cnew(&snd_ac97_controls_mic_capture[idx], ac97);
+			err = snd_ctl_add(card, kctl);
+			if (err < 0)
 				return err;
+		}
 		set_tlv_db_scale(kctl, db_scale_rec_gain);
 		snd_ac97_write_cache(ac97, AC97_REC_GAIN_MIC, 0x0000);
 	}
 
 	/* build PCM out path & mute control */
 	if (snd_ac97_try_bit(ac97, AC97_GENERAL_PURPOSE, 15)) {
-		if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_general[AC97_GENERAL_PCM_OUT], ac97))) < 0)
+		err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_general[AC97_GENERAL_PCM_OUT], ac97));
+		if (err < 0)
 			return err;
 	}
 
 	/* build Simulated Stereo Enhancement control */
 	if (ac97->caps & AC97_BC_SIM_STEREO) {
-		if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_general[AC97_GENERAL_STEREO_ENHANCEMENT], ac97))) < 0)
+		err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_general[AC97_GENERAL_STEREO_ENHANCEMENT], ac97));
+		if (err < 0)
 			return err;
 	}
 
 	/* build 3D Stereo Enhancement control */
 	if (snd_ac97_try_bit(ac97, AC97_GENERAL_PURPOSE, 13)) {
-		if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_general[AC97_GENERAL_3D], ac97))) < 0)
+		err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_general[AC97_GENERAL_3D], ac97));
+		if (err < 0)
 			return err;
 	}
 
 	/* build Loudness control */
 	if (ac97->caps & AC97_BC_LOUDNESS) {
-		if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_general[AC97_GENERAL_LOUDNESS], ac97))) < 0)
+		err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_general[AC97_GENERAL_LOUDNESS], ac97));
+		if (err < 0)
 			return err;
 	}
 
 	/* build Mono output select control */
 	if (snd_ac97_try_bit(ac97, AC97_GENERAL_PURPOSE, 9)) {
-		if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_general[AC97_GENERAL_MONO], ac97))) < 0)
+		err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_general[AC97_GENERAL_MONO], ac97));
+		if (err < 0)
 			return err;
 	}
 
 	/* build Mic select control */
 	if (snd_ac97_try_bit(ac97, AC97_GENERAL_PURPOSE, 8)) {
-		if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_general[AC97_GENERAL_MIC], ac97))) < 0)
+		err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_general[AC97_GENERAL_MIC], ac97));
+		if (err < 0)
 			return err;
 	}
 
 	/* build ADC/DAC loopback control */
 	if (enable_loopback && snd_ac97_try_bit(ac97, AC97_GENERAL_PURPOSE, 7)) {
-		if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_general[AC97_GENERAL_LOOPBACK], ac97))) < 0)
+		err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_general[AC97_GENERAL_LOOPBACK], ac97));
+		if (err < 0)
 			return err;
 	}
 
@@ -1592,11 +1638,15 @@ static int snd_ac97_mixer_build(struct snd_ac97 * ac97)
 			snd_ac97_write(ac97, AC97_3D_CONTROL, val);
 			val = snd_ac97_read(ac97, AC97_3D_CONTROL);
 			val = val == 0x0606;
-			if ((err = snd_ctl_add(card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0)
+			kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97);
+			err = snd_ctl_add(card, kctl);
+			if (err < 0)
 				return err;
 			if (val)
 				kctl->private_value = AC97_3D_CONTROL | (9 << 8) | (7 << 16);
-			if ((err = snd_ctl_add(card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[1], ac97))) < 0)
+			kctl = snd_ac97_cnew(&snd_ac97_controls_3d[1], ac97);
+			err = snd_ctl_add(card, kctl);
+			if (err < 0)
 				return err;
 			if (val)
 				kctl->private_value = AC97_3D_CONTROL | (1 << 8) | (7 << 16);
@@ -1613,14 +1663,18 @@ static int snd_ac97_mixer_build(struct snd_ac97 * ac97)
 
 	if ((ac97->ext_id & AC97_EI_SPDIF) && !(ac97->scaps & AC97_SCAP_NO_SPDIF)) {
 		if (ac97->build_ops->build_spdif) {
-			if ((err = ac97->build_ops->build_spdif(ac97)) < 0)
+			err = ac97->build_ops->build_spdif(ac97);
+			if (err < 0)
 				return err;
 		} else {
-			for (idx = 0; idx < 5; idx++)
-				if ((err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_spdif[idx], ac97))) < 0)
+			for (idx = 0; idx < 5; idx++) {
+				err = snd_ctl_add(card, snd_ac97_cnew(&snd_ac97_controls_spdif[idx], ac97));
+				if (err < 0)
 					return err;
+			}
 			if (ac97->build_ops->build_post_spdif) {
-				if ((err = ac97->build_ops->build_post_spdif(ac97)) < 0)
+				err = ac97->build_ops->build_post_spdif(ac97);
+				if (err < 0)
 					return err;
 			}
 			/* set default PCM S/PDIF params */
@@ -1632,9 +1686,11 @@ static int snd_ac97_mixer_build(struct snd_ac97 * ac97)
 	}
 	
 	/* build chip specific controls */
-	if (ac97->build_ops->build_specific)
-		if ((err = ac97->build_ops->build_specific(ac97)) < 0)
+	if (ac97->build_ops->build_specific) {
+		err = ac97->build_ops->build_specific(ac97);
+		if (err < 0)
 			return err;
+	}
 
 	if (snd_ac97_try_bit(ac97, AC97_POWERDOWN, 15)) {
 		kctl = snd_ac97_cnew(&snd_ac97_control_eapd, ac97);
@@ -1642,7 +1698,8 @@ static int snd_ac97_mixer_build(struct snd_ac97 * ac97)
 			return -ENOMEM;
 		if (ac97->scaps & AC97_SCAP_INV_EAPD)
 			set_inv_eapd(ac97, kctl);
-		if ((err = snd_ctl_add(card, kctl)) < 0)
+		err = snd_ctl_add(card, kctl);
+		if (err < 0)
 			return err;
 	}
 
@@ -1664,14 +1721,18 @@ static int snd_ac97_modem_build(struct snd_card *card, struct snd_ac97 * ac97)
 	snd_ac97_write(ac97, AC97_MISC_AFE, 0x0);
 
 	/* build modem switches */
-	for (idx = 0; idx < ARRAY_SIZE(snd_ac97_controls_modem_switches); idx++)
-		if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_ac97_controls_modem_switches[idx], ac97))) < 0)
+	for (idx = 0; idx < ARRAY_SIZE(snd_ac97_controls_modem_switches); idx++) {
+		err = snd_ctl_add(card, snd_ctl_new1(&snd_ac97_controls_modem_switches[idx], ac97));
+		if (err < 0)
 			return err;
+	}
 
 	/* build chip specific controls */
-	if (ac97->build_ops->build_specific)
-		if ((err = ac97->build_ops->build_specific(ac97)) < 0)
+	if (ac97->build_ops->build_specific) {
+		err = ac97->build_ops->build_specific(ac97);
+		if (err < 0)
 			return err;
+	}
 
 	return 0;
 }
@@ -1916,7 +1977,8 @@ int snd_ac97_bus(struct snd_card *card, int num,
 	bus->clock = 48000;
 	spin_lock_init(&bus->bus_lock);
 	snd_ac97_bus_proc_init(bus);
-	if ((err = snd_device_new(card, SNDRV_DEV_BUS, bus, &dev_ops)) < 0) {
+	err = snd_device_new(card, SNDRV_DEV_BUS, bus, &dev_ops);
+	if (err < 0) {
 		snd_ac97_bus_free(bus);
 		return err;
 	}
@@ -1944,8 +2006,10 @@ static int snd_ac97_dev_register(struct snd_device *device)
 	dev_set_name(&ac97->dev, "%d-%d:%s",
 		     ac97->bus->card->number, ac97->num,
 		     snd_ac97_get_short_name(ac97));
-	if ((err = device_register(&ac97->dev)) < 0) {
+	err = device_register(&ac97->dev);
+	if (err < 0) {
 		ac97_err(ac97, "Can't register ac97 bus\n");
+		put_device(&ac97->dev);
 		ac97->dev.bus = NULL;
 		return err;
 	}
@@ -2095,7 +2159,8 @@ int snd_ac97_mixer(struct snd_ac97_bus *bus, struct snd_ac97_template *template,
 	if (!(ac97->scaps & AC97_SCAP_SKIP_AUDIO) && !(ac97->scaps & AC97_SCAP_AUDIO)) {
 		/* test if we can write to the record gain volume register */
 		snd_ac97_write_cache(ac97, AC97_REC_GAIN, 0x8a06);
-		if (((err = snd_ac97_read(ac97, AC97_REC_GAIN)) & 0x7fff) == 0x0a06)
+		err = snd_ac97_read(ac97, AC97_REC_GAIN);
+		if ((err & 0x7fff) == 0x0a06)
 			ac97->scaps |= AC97_SCAP_AUDIO;
 	}
 	if (ac97->scaps & AC97_SCAP_AUDIO) {
@@ -2248,7 +2313,8 @@ int snd_ac97_mixer(struct snd_ac97_bus *bus, struct snd_ac97_template *template,
 			}
 		}
 		sprintf(comp, "AC97a:%08x", ac97->id);
-		if ((err = snd_component_add(card, comp)) < 0) {
+		err = snd_component_add(card, comp);
+		if (err < 0) {
 			snd_ac97_free(ac97);
 			return err;
 		}
@@ -2268,7 +2334,8 @@ int snd_ac97_mixer(struct snd_ac97_bus *bus, struct snd_ac97_template *template,
 			}
 		}
 		sprintf(comp, "AC97m:%08x", ac97->id);
-		if ((err = snd_component_add(card, comp)) < 0) {
+		err = snd_component_add(card, comp);
+		if (err < 0) {
 			snd_ac97_free(ac97);
 			return err;
 		}
@@ -2280,7 +2347,8 @@ int snd_ac97_mixer(struct snd_ac97_bus *bus, struct snd_ac97_template *template,
 	if (ac97_is_audio(ac97))
 		update_power_regs(ac97);
 	snd_ac97_proc_init(ac97);
-	if ((err = snd_device_new(card, SNDRV_DEV_CODEC, ac97, &ops)) < 0) {
+	err = snd_device_new(card, SNDRV_DEV_CODEC, ac97, &ops);
+	if (err < 0) {
 		snd_ac97_free(ac97);
 		return err;
 	}
@@ -2588,11 +2656,18 @@ EXPORT_SYMBOL(snd_ac97_resume);
  */
 static void set_ctl_name(char *dst, const char *src, const char *suffix)
 {
-	if (suffix)
-		sprintf(dst, "%s %s", src, suffix);
-	else
-		strcpy(dst, src);
-}	
+	const size_t msize = SNDRV_CTL_ELEM_ID_NAME_MAXLEN;
+
+	if (suffix) {
+		if (snprintf(dst, msize, "%s %s", src, suffix) >= msize)
+			pr_warn("ALSA: AC97 control name '%s %s' truncated to '%s'\n",
+				src, suffix, dst);
+	} else {
+		if (strscpy(dst, src, msize) < 0)
+			pr_warn("ALSA: AC97 control name '%s' truncated to '%s'\n",
+				src, dst);
+	}
+}
 
 /* remove the control with the given name and optional suffix */
 static int snd_ac97_remove_ctl(struct snd_ac97 *ac97, const char *name,
@@ -2619,8 +2694,11 @@ static int snd_ac97_rename_ctl(struct snd_ac97 *ac97, const char *src,
 			       const char *dst, const char *suffix)
 {
 	struct snd_kcontrol *kctl = ctl_find(ac97, src, suffix);
+	char name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
+
 	if (kctl) {
-		set_ctl_name(kctl->id.name, dst, suffix);
+		set_ctl_name(name, dst, suffix);
+		snd_ctl_rename(ac97->bus->card, kctl, name);
 		return 0;
 	}
 	return -ENOENT;
@@ -2639,11 +2717,17 @@ static int snd_ac97_swap_ctl(struct snd_ac97 *ac97, const char *s1,
 			     const char *s2, const char *suffix)
 {
 	struct snd_kcontrol *kctl1, *kctl2;
+	char name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
+
 	kctl1 = ctl_find(ac97, s1, suffix);
 	kctl2 = ctl_find(ac97, s2, suffix);
 	if (kctl1 && kctl2) {
-		set_ctl_name(kctl1->id.name, s2, suffix);
-		set_ctl_name(kctl2->id.name, s1, suffix);
+		set_ctl_name(name, s2, suffix);
+		snd_ctl_rename(ac97->bus->card, kctl1, name);
+
+		set_ctl_name(name, s1, suffix);
+		snd_ctl_rename(ac97->bus->card, kctl2, name);
+
 		return 0;
 	}
 	return -ENOENT;
diff --git a/sound/pci/ac97/ac97_patch.c b/sound/pci/ac97/ac97_patch.c
index ebf926728c5f..025c1666c1fc 100644
--- a/sound/pci/ac97/ac97_patch.c
+++ b/sound/pci/ac97/ac97_patch.c
@@ -19,7 +19,7 @@ static struct snd_kcontrol *snd_ac97_find_mixer_ctl(struct snd_ac97 *ac97,
 						    const char *name);
 static int snd_ac97_add_vmaster(struct snd_ac97 *ac97, char *name,
 				const unsigned int *tlv,
-				const char * const *slaves);
+				const char * const *followers);
 
 /*
  *  Chip specific initialization
@@ -29,9 +29,11 @@ static int patch_build_controls(struct snd_ac97 * ac97, const struct snd_kcontro
 {
 	int idx, err;
 
-	for (idx = 0; idx < count; idx++)
-		if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&controls[idx], ac97))) < 0)
+	for (idx = 0; idx < count; idx++) {
+		err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&controls[idx], ac97));
+		if (err < 0)
 			return err;
+	}
 	return 0;
 }
 
@@ -416,7 +418,8 @@ static int patch_yamaha_ymf753_post_spdif(struct snd_ac97 * ac97)
 {
 	int err;
 
-	if ((err = patch_build_controls(ac97, snd_ac97_ymf753_controls_spdif, ARRAY_SIZE(snd_ac97_ymf753_controls_spdif))) < 0)
+	err = patch_build_controls(ac97, snd_ac97_ymf753_controls_spdif, ARRAY_SIZE(snd_ac97_ymf753_controls_spdif));
+	if (err < 0)
 		return err;
 	return 0;
 }
@@ -461,7 +464,8 @@ static int patch_wolfson_wm9703_specific(struct snd_ac97 * ac97)
 	int err, i;
 	
 	for (i = 0; i < ARRAY_SIZE(wm97xx_snd_ac97_controls); i++) {
-		if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm97xx_snd_ac97_controls[i], ac97))) < 0)
+		err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm97xx_snd_ac97_controls[i], ac97));
+		if (err < 0)
 			return err;
 	}
 	snd_ac97_write_cache(ac97,  AC97_WM97XX_FMIXER_VOL, 0x0808);
@@ -491,7 +495,8 @@ static int patch_wolfson_wm9704_specific(struct snd_ac97 * ac97)
 {
 	int err, i;
 	for (i = 0; i < ARRAY_SIZE(wm9704_snd_ac97_controls); i++) {
-		if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm9704_snd_ac97_controls[i], ac97))) < 0)
+		err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm9704_snd_ac97_controls[i], ac97));
+		if (err < 0)
 			return err;
 	}
 	/* patch for DVD noise */
@@ -631,7 +636,8 @@ static int patch_wolfson_wm9711_specific(struct snd_ac97 * ac97)
 	int err, i;
 	
 	for (i = 0; i < ARRAY_SIZE(wm9711_snd_ac97_controls); i++) {
-		if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm9711_snd_ac97_controls[i], ac97))) < 0)
+		err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm9711_snd_ac97_controls[i], ac97));
+		if (err < 0)
 			return err;
 	}
 	snd_ac97_write_cache(ac97,  AC97_CODEC_CLASS_REV, 0x0808);
@@ -798,7 +804,8 @@ static int patch_wolfson_wm9713_3d (struct snd_ac97 * ac97)
 	int err, i;
     
 	for (i = 0; i < ARRAY_SIZE(wm13_snd_ac97_controls_3d); i++) {
-		if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm13_snd_ac97_controls_3d[i], ac97))) < 0)
+		err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm13_snd_ac97_controls_3d[i], ac97));
+		if (err < 0)
 			return err;
 	}
 	return 0;
@@ -809,7 +816,8 @@ static int patch_wolfson_wm9713_specific(struct snd_ac97 * ac97)
 	int err, i;
 	
 	for (i = 0; i < ARRAY_SIZE(wm13_snd_ac97_controls); i++) {
-		if ((err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm13_snd_ac97_controls[i], ac97))) < 0)
+		err = snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&wm13_snd_ac97_controls[i], ac97));
+		if (err < 0)
 			return err;
 	}
 	snd_ac97_write_cache(ac97, AC97_PC_BEEP, 0x0808);
@@ -883,7 +891,8 @@ static int patch_sigmatel_stac9700_3d(struct snd_ac97 * ac97)
 	struct snd_kcontrol *kctl;
 	int err;
 
-	if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0)
+	err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97));
+	if (err < 0)
 		return err;
 	strcpy(kctl->id.name, "3D Control Sigmatel - Depth");
 	kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 2, 3, 0);
@@ -896,11 +905,15 @@ static int patch_sigmatel_stac9708_3d(struct snd_ac97 * ac97)
 	struct snd_kcontrol *kctl;
 	int err;
 
-	if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0)
+	kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97);
+	err = snd_ctl_add(ac97->bus->card, kctl);
+	if (err < 0)
 		return err;
 	strcpy(kctl->id.name, "3D Control Sigmatel - Depth");
 	kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 0, 3, 0);
-	if ((err = snd_ctl_add(ac97->bus->card, kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97))) < 0)
+	kctl = snd_ac97_cnew(&snd_ac97_controls_3d[0], ac97);
+	err = snd_ctl_add(ac97->bus->card, kctl);
+	if (err < 0)
 		return err;
 	strcpy(kctl->id.name, "3D Control Sigmatel - Rear Depth");
 	kctl->private_value = AC97_SINGLE_VALUE(AC97_3D_CONTROL, 2, 3, 0);
@@ -927,18 +940,26 @@ static int patch_sigmatel_stac97xx_specific(struct snd_ac97 * ac97)
 	int err;
 
 	snd_ac97_write_cache(ac97, AC97_SIGMATEL_ANALOG, snd_ac97_read(ac97, AC97_SIGMATEL_ANALOG) & ~0x0003);
-	if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_ANALOG, 1))
-		if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_controls[0], 1)) < 0)
+	if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_ANALOG, 1)) {
+		err = patch_build_controls(ac97, &snd_ac97_sigmatel_controls[0], 1);
+		if (err < 0)
 			return err;
-	if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_ANALOG, 0))
-		if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_controls[1], 1)) < 0)
+	}
+	if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_ANALOG, 0)) {
+		err = patch_build_controls(ac97, &snd_ac97_sigmatel_controls[1], 1);
+		if (err < 0)
 			return err;
-	if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_DAC2INVERT, 2))
-		if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_4speaker, 1)) < 0)
+	}
+	if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_DAC2INVERT, 2)) {
+		err = patch_build_controls(ac97, &snd_ac97_sigmatel_4speaker, 1);
+		if (err < 0)
 			return err;
-	if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_DAC2INVERT, 3))
-		if ((err = patch_build_controls(ac97, &snd_ac97_sigmatel_phaseinvert, 1)) < 0)
+	}
+	if (snd_ac97_try_bit(ac97, AC97_SIGMATEL_DAC2INVERT, 3)) {
+		err = patch_build_controls(ac97, &snd_ac97_sigmatel_phaseinvert, 1);
+		if (err < 0)
 			return err;
+	}
 	return 0;
 }
 
@@ -984,7 +1005,8 @@ static int patch_sigmatel_stac9708_specific(struct snd_ac97 *ac97)
 	snd_ac97_remove_ctl(ac97, "PCM Out Path & Mute", NULL);
 
 	snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Sigmatel Surround Playback");
-	if ((err = patch_build_controls(ac97, &snd_ac97_stac9708_bias_control, 1)) < 0)
+	err = patch_build_controls(ac97, &snd_ac97_stac9708_bias_control, 1);
+	if (err < 0)
 		return err;
 	return patch_sigmatel_stac97xx_specific(ac97);
 }
@@ -1262,14 +1284,17 @@ static int patch_cirrus_build_spdif(struct snd_ac97 * ac97)
 	int err;
 
 	/* con mask, pro mask, default */
-	if ((err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3)) < 0)
+	err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3);
+	if (err < 0)
 		return err;
 	/* switch, spsa */
-	if ((err = patch_build_controls(ac97, &snd_ac97_cirrus_controls_spdif[0], 1)) < 0)
+	err = patch_build_controls(ac97, &snd_ac97_cirrus_controls_spdif[0], 1);
+	if (err < 0)
 		return err;
 	switch (ac97->id & AC97_ID_CS_MASK) {
 	case AC97_ID_CS4205:
-		if ((err = patch_build_controls(ac97, &snd_ac97_cirrus_controls_spdif[1], 1)) < 0)
+		err = patch_build_controls(ac97, &snd_ac97_cirrus_controls_spdif[1], 1);
+		if (err < 0)
 			return err;
 		break;
 	}
@@ -1324,10 +1349,12 @@ static int patch_conexant_build_spdif(struct snd_ac97 * ac97)
 	int err;
 
 	/* con mask, pro mask, default */
-	if ((err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3)) < 0)
+	err = patch_build_controls(ac97, &snd_ac97_controls_spdif[0], 3);
+	if (err < 0)
 		return err;
 	/* switch */
-	if ((err = patch_build_controls(ac97, &snd_ac97_conexant_controls_spdif[0], 1)) < 0)
+	err = patch_build_controls(ac97, &snd_ac97_conexant_controls_spdif[0], 1);
+	if (err < 0)
 		return err;
 	/* set default PCM S/PDIF params */
 	/* consumer,PCM audio,no copyright,no preemphasis,PCM coder,original,48000Hz */
@@ -1356,7 +1383,7 @@ static int patch_cx20551(struct snd_ac97 *ac97)
 }
 
 /*
- * Analog Device AD18xx, AD19xx codecs
+ * Analog Devices AD18xx, AD19xx codecs
  */
 #ifdef CONFIG_PM
 static void ad18xx_resume(struct snd_ac97 *ac97)
@@ -1592,7 +1619,8 @@ static int patch_ad1885_specific(struct snd_ac97 * ac97)
 {
 	int err;
 
-	if ((err = patch_build_controls(ac97, snd_ac97_controls_ad1885, ARRAY_SIZE(snd_ac97_controls_ad1885))) < 0)
+	err = patch_build_controls(ac97, snd_ac97_controls_ad1885, ARRAY_SIZE(snd_ac97_controls_ad1885));
+	if (err < 0)
 		return err;
 	reset_tlv(ac97, "Headphone Playback Volume",
 		  db_scale_6bit_6db_max);
@@ -1791,10 +1819,10 @@ static const struct snd_kcontrol_new snd_ac97_ad1981x_jack_sense[] = {
 	AC97_SINGLE("Line Jack Sense", AC97_AD_JACK_SPDIF, 12, 1, 0),
 };
 
-/* black list to avoid HP/Line jack-sense controls
+/* deny list to avoid HP/Line jack-sense controls
  * (SS vendor << 16 | device)
  */
-static const unsigned int ad1981_jacks_blacklist[] = {
+static const unsigned int ad1981_jacks_denylist[] = {
 	0x10140523, /* Thinkpad R40 */
 	0x10140534, /* Thinkpad X31 */
 	0x10140537, /* Thinkpad T41p */
@@ -1821,7 +1849,7 @@ static int check_list(struct snd_ac97 *ac97, const unsigned int *list)
 
 static int patch_ad1981a_specific(struct snd_ac97 * ac97)
 {
-	if (check_list(ac97, ad1981_jacks_blacklist))
+	if (check_list(ac97, ad1981_jacks_denylist))
 		return 0;
 	return patch_build_controls(ac97, snd_ac97_ad1981x_jack_sense,
 				    ARRAY_SIZE(snd_ac97_ad1981x_jack_sense));
@@ -1835,10 +1863,10 @@ static const struct snd_ac97_build_ops patch_ad1981a_build_ops = {
 #endif
 };
 
-/* white list to enable HP jack-sense bits
+/* allow list to enable HP jack-sense bits
  * (SS vendor << 16 | device)
  */
-static const unsigned int ad1981_jacks_whitelist[] = {
+static const unsigned int ad1981_jacks_allowlist[] = {
 	0x0e11005a, /* HP nc4000/4010 */
 	0x103c0890, /* HP nc6000 */
 	0x103c0938, /* HP nc4220 */
@@ -1853,7 +1881,7 @@ static const unsigned int ad1981_jacks_whitelist[] = {
 
 static void check_ad1981_hp_jack_sense(struct snd_ac97 *ac97)
 {
-	if (check_list(ac97, ad1981_jacks_whitelist))
+	if (check_list(ac97, ad1981_jacks_allowlist))
 		/* enable headphone jack sense */
 		snd_ac97_update_bits(ac97, AC97_AD_JACK_SPDIF, 1<<11, 1<<11);
 }
@@ -1875,9 +1903,10 @@ static int patch_ad1981b_specific(struct snd_ac97 *ac97)
 {
 	int err;
 
-	if ((err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1)) < 0)
+	err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1);
+	if (err < 0)
 		return err;
-	if (check_list(ac97, ad1981_jacks_blacklist))
+	if (check_list(ac97, ad1981_jacks_denylist))
 		return 0;
 	return patch_build_controls(ac97, snd_ac97_ad1981x_jack_sense,
 				    ARRAY_SIZE(snd_ac97_ad1981x_jack_sense));
@@ -2060,7 +2089,8 @@ static int patch_ad1980_specific(struct snd_ac97 *ac97)
 {
 	int err;
 
-	if ((err = patch_ad1888_specific(ac97)) < 0)
+	err = patch_ad1888_specific(ac97);
+	if (err < 0)
 		return err;
 	return patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1);
 }
@@ -2168,7 +2198,8 @@ static int patch_ad1985_specific(struct snd_ac97 *ac97)
 				"Master Surround Playback");
 	snd_ac97_rename_vol_ctl(ac97, "Headphone Playback", "Master Playback");
 
-	if ((err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1)) < 0)
+	err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1);
+	if (err < 0)
 		return err;
 
 	return patch_build_controls(ac97, snd_ac97_ad1985_controls,
@@ -2460,7 +2491,8 @@ static int patch_ad1986_specific(struct snd_ac97 *ac97)
 {
 	int err;
 
-	if ((err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1)) < 0)
+	err = patch_build_controls(ac97, &snd_ac97_ad198x_2cmic, 1);
+	if (err < 0)
 		return err;
 
 	return patch_build_controls(ac97, snd_ac97_ad1986_controls,
@@ -2582,10 +2614,12 @@ static int patch_alc650_specific(struct snd_ac97 * ac97)
 {
 	int err;
 
-	if ((err = patch_build_controls(ac97, snd_ac97_controls_alc650, ARRAY_SIZE(snd_ac97_controls_alc650))) < 0)
+	err = patch_build_controls(ac97, snd_ac97_controls_alc650, ARRAY_SIZE(snd_ac97_controls_alc650));
+	if (err < 0)
 		return err;
 	if (ac97->ext_id & AC97_EI_SPDIF) {
-		if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc650, ARRAY_SIZE(snd_ac97_spdif_controls_alc650))) < 0)
+		err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc650, ARRAY_SIZE(snd_ac97_spdif_controls_alc650));
+		if (err < 0)
 			return err;
 	}
 	if (ac97->id != AC97_ID_ALC650F)
@@ -2735,10 +2769,12 @@ static int patch_alc655_specific(struct snd_ac97 * ac97)
 {
 	int err;
 
-	if ((err = patch_build_controls(ac97, snd_ac97_controls_alc655, ARRAY_SIZE(snd_ac97_controls_alc655))) < 0)
+	err = patch_build_controls(ac97, snd_ac97_controls_alc655, ARRAY_SIZE(snd_ac97_controls_alc655));
+	if (err < 0)
 		return err;
 	if (ac97->ext_id & AC97_EI_SPDIF) {
-		if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc655, ARRAY_SIZE(snd_ac97_spdif_controls_alc655))) < 0)
+		err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc655, ARRAY_SIZE(snd_ac97_spdif_controls_alc655));
+		if (err < 0)
 			return err;
 	}
 	return 0;
@@ -2847,10 +2883,12 @@ static int patch_alc850_specific(struct snd_ac97 *ac97)
 {
 	int err;
 
-	if ((err = patch_build_controls(ac97, snd_ac97_controls_alc850, ARRAY_SIZE(snd_ac97_controls_alc850))) < 0)
+	err = patch_build_controls(ac97, snd_ac97_controls_alc850, ARRAY_SIZE(snd_ac97_controls_alc850));
+	if (err < 0)
 		return err;
 	if (ac97->ext_id & AC97_EI_SPDIF) {
-		if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc655, ARRAY_SIZE(snd_ac97_spdif_controls_alc655))) < 0)
+		err = patch_build_controls(ac97, snd_ac97_spdif_controls_alc655, ARRAY_SIZE(snd_ac97_spdif_controls_alc655));
+		if (err < 0)
 			return err;
 	}
 	return 0;
@@ -3373,7 +3411,7 @@ AC97_SINGLE("Downmix LFE and Center to Front", 0x5a, 12, 1, 0),
 AC97_SINGLE("Downmix Surround to Front", 0x5a, 11, 1, 0),
 };
 
-static const char * const slave_vols_vt1616[] = {
+static const char * const follower_vols_vt1616[] = {
 	"Front Playback Volume",
 	"Surround Playback Volume",
 	"Center Playback Volume",
@@ -3381,7 +3419,7 @@ static const char * const slave_vols_vt1616[] = {
 	NULL
 };
 
-static const char * const slave_sws_vt1616[] = {
+static const char * const follower_sws_vt1616[] = {
 	"Front Playback Switch",
 	"Surround Playback Switch",
 	"Center Playback Switch",
@@ -3400,10 +3438,10 @@ static struct snd_kcontrol *snd_ac97_find_mixer_ctl(struct snd_ac97 *ac97,
 	return snd_ctl_find_id(ac97->bus->card, &id);
 }
 
-/* create a virtual master control and add slaves */
+/* create a virtual master control and add followers */
 static int snd_ac97_add_vmaster(struct snd_ac97 *ac97, char *name,
 				const unsigned int *tlv,
-				const char * const *slaves)
+				const char * const *followers)
 {
 	struct snd_kcontrol *kctl;
 	const char * const *s;
@@ -3416,16 +3454,16 @@ static int snd_ac97_add_vmaster(struct snd_ac97 *ac97, char *name,
 	if (err < 0)
 		return err;
 
-	for (s = slaves; *s; s++) {
+	for (s = followers; *s; s++) {
 		struct snd_kcontrol *sctl;
 
 		sctl = snd_ac97_find_mixer_ctl(ac97, *s);
 		if (!sctl) {
 			dev_dbg(ac97->bus->card->dev,
-				"Cannot find slave %s, skipped\n", *s);
+				"Cannot find follower %s, skipped\n", *s);
 			continue;
 		}
-		err = snd_ctl_add_slave(kctl, sctl);
+		err = snd_ctl_add_follower(kctl, sctl);
 		if (err < 0)
 			return err;
 	}
@@ -3437,10 +3475,13 @@ static int patch_vt1616_specific(struct snd_ac97 * ac97)
 	struct snd_kcontrol *kctl;
 	int err;
 
-	if (snd_ac97_try_bit(ac97, 0x5a, 9))
-		if ((err = patch_build_controls(ac97, &snd_ac97_controls_vt1616[0], 1)) < 0)
+	if (snd_ac97_try_bit(ac97, 0x5a, 9)) {
+		err = patch_build_controls(ac97, &snd_ac97_controls_vt1616[0], 1);
+		if (err < 0)
 			return err;
-	if ((err = patch_build_controls(ac97, &snd_ac97_controls_vt1616[1], ARRAY_SIZE(snd_ac97_controls_vt1616) - 1)) < 0)
+	}
+	err = patch_build_controls(ac97, &snd_ac97_controls_vt1616[1], ARRAY_SIZE(snd_ac97_controls_vt1616) - 1);
+	if (err < 0)
 		return err;
 
 	/* There is already a misnamed master switch.  Rename it.  */
@@ -3451,12 +3492,12 @@ static int patch_vt1616_specific(struct snd_ac97 * ac97)
 	snd_ac97_rename_vol_ctl(ac97, "Master Playback", "Front Playback");
 
 	err = snd_ac97_add_vmaster(ac97, "Master Playback Volume",
-				   kctl->tlv.p, slave_vols_vt1616);
+				   kctl->tlv.p, follower_vols_vt1616);
 	if (err < 0)
 		return err;
 
 	err = snd_ac97_add_vmaster(ac97, "Master Playback Switch",
-				   NULL, slave_sws_vt1616);
+				   NULL, follower_sws_vt1616);
 	if (err < 0)
 		return err;
 
@@ -3810,9 +3851,11 @@ static const struct snd_kcontrol_new snd_ac97_spdif_controls_it2646[] = {
 static int patch_it2646_specific(struct snd_ac97 * ac97)
 {
 	int err;
-	if ((err = patch_build_controls(ac97, snd_ac97_controls_it2646, ARRAY_SIZE(snd_ac97_controls_it2646))) < 0)
+	err = patch_build_controls(ac97, snd_ac97_controls_it2646, ARRAY_SIZE(snd_ac97_controls_it2646));
+	if (err < 0)
 		return err;
-	if ((err = patch_build_controls(ac97, snd_ac97_spdif_controls_it2646, ARRAY_SIZE(snd_ac97_spdif_controls_it2646))) < 0)
+	err = patch_build_controls(ac97, snd_ac97_spdif_controls_it2646, ARRAY_SIZE(snd_ac97_spdif_controls_it2646));
+	if (err < 0)
 		return err;
 	return 0;
 }
@@ -3845,9 +3888,11 @@ AC97_DOUBLE("Modem Speaker Volume", 0x5c, 14, 12, 3, 1)
 static int patch_si3036_specific(struct snd_ac97 * ac97)
 {
 	int idx, err;
-	for (idx = 0; idx < ARRAY_SIZE(snd_ac97_controls_si3036); idx++)
-		if ((err = snd_ctl_add(ac97->bus->card, snd_ctl_new1(&snd_ac97_controls_si3036[idx], ac97))) < 0)
+	for (idx = 0; idx < ARRAY_SIZE(snd_ac97_controls_si3036); idx++) {
+		err = snd_ctl_add(ac97->bus->card, snd_ctl_new1(&snd_ac97_controls_si3036[idx], ac97));
+		if (err < 0)
 			return err;
+	}
 	return 0;
 }
 
@@ -3912,9 +3957,11 @@ AC97_SINGLE("Smart Low Power Mode", 0x6c, 4, 3, 0),
 static int patch_ucb1400_specific(struct snd_ac97 * ac97)
 {
 	int idx, err;
-	for (idx = 0; idx < ARRAY_SIZE(snd_ac97_controls_ucb1400); idx++)
-		if ((err = snd_ctl_add(ac97->bus->card, snd_ctl_new1(&snd_ac97_controls_ucb1400[idx], ac97))) < 0)
+	for (idx = 0; idx < ARRAY_SIZE(snd_ac97_controls_ucb1400); idx++) {
+		err = snd_ctl_add(ac97->bus->card, snd_ctl_new1(&snd_ac97_controls_ucb1400[idx], ac97));
+		if (err < 0)
 			return err;
+	}
 	return 0;
 }
 
diff --git a/sound/pci/ac97/ac97_pcm.c b/sound/pci/ac97/ac97_pcm.c
index 491de1a623cb..5fee8e89790f 100644
--- a/sound/pci/ac97/ac97_pcm.c
+++ b/sound/pci/ac97/ac97_pcm.c
@@ -231,7 +231,7 @@ static int set_spdif_rate(struct snd_ac97 *ac97, unsigned short rate)
  * If the codec doesn't support VAR, the rate must be 48000 (except
  * for SPDIF).
  *
- * The valid registers are AC97_PMC_MIC_ADC_RATE,
+ * The valid registers are AC97_PCM_MIC_ADC_RATE,
  * AC97_PCM_FRONT_DAC_RATE, AC97_PCM_LR_ADC_RATE.
  * AC97_PCM_SURR_DAC_RATE and AC97_PCM_LFE_DAC_RATE are accepted
  * if the codec supports them.
diff --git a/sound/pci/ad1889.c b/sound/pci/ad1889.c
index 5d42c42491bf..50e30704bf6f 100644
--- a/sound/pci/ad1889.c
+++ b/sound/pci/ad1889.c
@@ -43,7 +43,6 @@
 MODULE_AUTHOR("Kyle McMartin <kyle@parisc-linux.org>, Thibaut Varene <t-bone@parisc-linux.org>");
 MODULE_DESCRIPTION("Analog Devices AD1889 ALSA sound driver");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{Analog Devices,AD1889}}");
 
 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;
 module_param_array(index, int, NULL, 0444);
@@ -741,20 +740,6 @@ snd_ad1889_ac97_xinit(struct snd_ad1889 *chip)
 
 }
 
-static void
-snd_ad1889_ac97_bus_free(struct snd_ac97_bus *bus)
-{
-	struct snd_ad1889 *chip = bus->private_data;
-	chip->ac97_bus = NULL;
-}
-
-static void
-snd_ad1889_ac97_free(struct snd_ac97 *ac97)
-{
-	struct snd_ad1889 *chip = ac97->private_data;
-	chip->ac97 = NULL;
-}
-
 static int
 snd_ad1889_ac97_init(struct snd_ad1889 *chip, const char *quirk_override)
 {
@@ -772,11 +757,8 @@ snd_ad1889_ac97_init(struct snd_ad1889 *chip, const char *quirk_override)
 	if (err < 0)
 		return err;
 	
-	chip->ac97_bus->private_free = snd_ad1889_ac97_bus_free;
-
 	memset(&ac97, 0, sizeof(ac97));
 	ac97.private_data = chip;
-	ac97.private_free = snd_ad1889_ac97_free;
 	ac97.pci = chip->pci;
 
 	err = snd_ac97_mixer(chip->ac97_bus, &ac97, &chip->ac97);
@@ -788,11 +770,10 @@ snd_ad1889_ac97_init(struct snd_ad1889 *chip, const char *quirk_override)
 	return 0;
 }
 
-static int
-snd_ad1889_free(struct snd_ad1889 *chip)
+static void
+snd_ad1889_free(struct snd_card *card)
 {
-	if (chip->irq < 0)
-		goto skip_hw;
+	struct snd_ad1889 *chip = card->private_data;
 
 	spin_lock_irq(&chip->lock);
 
@@ -806,126 +787,65 @@ snd_ad1889_free(struct snd_ad1889 *chip)
 	ad1889_readl(chip, AD_DMA_DISR);	/* flush, dammit! */
 
 	spin_unlock_irq(&chip->lock);
-
-	if (chip->irq >= 0)
-		free_irq(chip->irq, chip);
-
-skip_hw:
-	iounmap(chip->iobase);
-	pci_release_regions(chip->pci);
-	pci_disable_device(chip->pci);
-	kfree(chip);
-	return 0;
 }
 
 static int
-snd_ad1889_dev_free(struct snd_device *device) 
-{
-	struct snd_ad1889 *chip = device->device_data;
-	return snd_ad1889_free(chip);
-}
-
-static int
-snd_ad1889_init(struct snd_ad1889 *chip) 
-{
-	ad1889_writew(chip, AD_DS_CCS, AD_DS_CCS_CLKEN); /* turn on clock */
-	ad1889_readw(chip, AD_DS_CCS);	/* flush posted write */
-
-	usleep_range(10000, 11000);
-
-	/* enable Master and Target abort interrupts */
-	ad1889_writel(chip, AD_DMA_DISR, AD_DMA_DISR_PMAE | AD_DMA_DISR_PTAE);
-
-	return 0;
-}
-
-static int
-snd_ad1889_create(struct snd_card *card,
-		  struct pci_dev *pci,
-		  struct snd_ad1889 **rchip)
+snd_ad1889_create(struct snd_card *card, struct pci_dev *pci)
 {
+	struct snd_ad1889 *chip = card->private_data;
 	int err;
 
-	struct snd_ad1889 *chip;
-	static const struct snd_device_ops ops = {
-		.dev_free = snd_ad1889_dev_free,
-	};
-
-	*rchip = NULL;
-
-	if ((err = pci_enable_device(pci)) < 0)
+	err = pcim_enable_device(pci);
+	if (err < 0)
 		return err;
 
 	/* check PCI availability (32bit DMA) */
-	if (dma_set_mask(&pci->dev, DMA_BIT_MASK(32)) < 0 ||
-	    dma_set_coherent_mask(&pci->dev, DMA_BIT_MASK(32)) < 0) {
+	if (dma_set_mask_and_coherent(&pci->dev, DMA_BIT_MASK(32))) {
 		dev_err(card->dev, "error setting 32-bit DMA mask.\n");
-		pci_disable_device(pci);
 		return -ENXIO;
 	}
 
-	/* allocate chip specific data with zero-filled memory */
-	if ((chip = kzalloc(sizeof(*chip), GFP_KERNEL)) == NULL) {
-		pci_disable_device(pci);
-		return -ENOMEM;
-	}
-
 	chip->card = card;
-	card->private_data = chip;
 	chip->pci = pci;
 	chip->irq = -1;
 
 	/* (1) PCI resource allocation */
-	if ((err = pci_request_regions(pci, card->driver)) < 0)
-		goto free_and_ret;
+	err = pcim_iomap_regions(pci, 1 << 0, card->driver);
+	if (err < 0)
+		return err;
 
 	chip->bar = pci_resource_start(pci, 0);
-	chip->iobase = pci_ioremap_bar(pci, 0);
-	if (chip->iobase == NULL) {
-		dev_err(card->dev, "unable to reserve region.\n");
-		err = -EBUSY;
-		goto free_and_ret;
-	}
+	chip->iobase = pcim_iomap_table(pci)[0];
 	
 	pci_set_master(pci);
 
 	spin_lock_init(&chip->lock);	/* only now can we call ad1889_free */
 
-	if (request_irq(pci->irq, snd_ad1889_interrupt,
-			IRQF_SHARED, KBUILD_MODNAME, chip)) {
+	if (devm_request_irq(&pci->dev, pci->irq, snd_ad1889_interrupt,
+			     IRQF_SHARED, KBUILD_MODNAME, chip)) {
 		dev_err(card->dev, "cannot obtain IRQ %d\n", pci->irq);
-		snd_ad1889_free(chip);
 		return -EBUSY;
 	}
 
 	chip->irq = pci->irq;
 	card->sync_irq = chip->irq;
+	card->private_free = snd_ad1889_free;
 
 	/* (2) initialization of the chip hardware */
-	if ((err = snd_ad1889_init(chip)) < 0) {
-		snd_ad1889_free(chip);
-		return err;
-	}
+	ad1889_writew(chip, AD_DS_CCS, AD_DS_CCS_CLKEN); /* turn on clock */
+	ad1889_readw(chip, AD_DS_CCS);	/* flush posted write */
 
-	if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops)) < 0) {
-		snd_ad1889_free(chip);
-		return err;
-	}
+	usleep_range(10000, 11000);
 
-	*rchip = chip;
+	/* enable Master and Target abort interrupts */
+	ad1889_writel(chip, AD_DMA_DISR, AD_DMA_DISR_PMAE | AD_DMA_DISR_PTAE);
 
 	return 0;
-
-free_and_ret:
-	kfree(chip);
-	pci_disable_device(pci);
-
-	return err;
 }
 
 static int
-snd_ad1889_probe(struct pci_dev *pci,
-		 const struct pci_device_id *pci_id)
+__snd_ad1889_probe(struct pci_dev *pci,
+		   const struct pci_device_id *pci_id)
 {
 	int err;
 	static int devno;
@@ -941,19 +861,19 @@ snd_ad1889_probe(struct pci_dev *pci,
 	}
 
 	/* (2) */
-	err = snd_card_new(&pci->dev, index[devno], id[devno], THIS_MODULE,
-			   0, &card);
-	/* XXX REVISIT: we can probably allocate chip in this call */
+	err = snd_devm_card_new(&pci->dev, index[devno], id[devno], THIS_MODULE,
+				sizeof(*chip), &card);
 	if (err < 0)
 		return err;
+	chip = card->private_data;
 
 	strcpy(card->driver, "AD1889");
 	strcpy(card->shortname, "Analog Devices AD1889");
 
 	/* (3) */
-	err = snd_ad1889_create(card, pci, &chip);
+	err = snd_ad1889_create(card, pci);
 	if (err < 0)
-		goto free_and_ret;
+		return err;
 
 	/* (4) */
 	sprintf(card->longname, "%s at 0x%lx irq %i",
@@ -963,11 +883,11 @@ snd_ad1889_probe(struct pci_dev *pci,
 	/* register AC97 mixer */
 	err = snd_ad1889_ac97_init(chip, ac97_quirk[devno]);
 	if (err < 0)
-		goto free_and_ret;
+		return err;
 	
 	err = snd_ad1889_pcm_init(chip, 0);
 	if (err < 0)
-		goto free_and_ret;
+		return err;
 
 	/* register proc interface */
 	snd_ad1889_proc_init(chip);
@@ -975,23 +895,19 @@ snd_ad1889_probe(struct pci_dev *pci,
 	/* (6) */
 	err = snd_card_register(card);
 	if (err < 0)
-		goto free_and_ret;
+		return err;
 
 	/* (7) */
 	pci_set_drvdata(pci, card);
 
 	devno++;
 	return 0;
-
-free_and_ret:
-	snd_card_free(card);
-	return err;
 }
 
-static void
-snd_ad1889_remove(struct pci_dev *pci)
+static int snd_ad1889_probe(struct pci_dev *pci,
+			    const struct pci_device_id *pci_id)
 {
-	snd_card_free(pci_get_drvdata(pci));
+	return snd_card_free_on_error(&pci->dev, __snd_ad1889_probe(pci, pci_id));
 }
 
 static const struct pci_device_id snd_ad1889_ids[] = {
@@ -1004,7 +920,6 @@ static struct pci_driver ad1889_pci_driver = {
 	.name = KBUILD_MODNAME,
 	.id_table = snd_ad1889_ids,
 	.probe = snd_ad1889_probe,
-	.remove = snd_ad1889_remove,
 };
 
 module_pci_driver(ad1889_pci_driver);
diff --git a/sound/pci/ak4531_codec.c b/sound/pci/ak4531_codec.c
index e0a81f99f79a..6af88e7b86f8 100644
--- a/sound/pci/ak4531_codec.c
+++ b/sound/pci/ak4531_codec.c
@@ -384,7 +384,8 @@ int snd_ak4531_mixer(struct snd_card *card,
 		return -ENOMEM;
 	*ak4531 = *_ak4531;
 	mutex_init(&ak4531->reg_mutex);
-	if ((err = snd_component_add(card, "AK4531")) < 0) {
+	err = snd_component_add(card, "AK4531");
+	if (err < 0) {
 		snd_ak4531_free(ak4531);
 		return err;
 	}
@@ -398,13 +399,15 @@ int snd_ak4531_mixer(struct snd_card *card,
 		ak4531->write(ak4531, idx, ak4531->regs[idx] = snd_ak4531_initial_map[idx]);	/* recording source is mixer */
 	}
 	for (idx = 0; idx < ARRAY_SIZE(snd_ak4531_controls); idx++) {
-		if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_ak4531_controls[idx], ak4531))) < 0) {
+		err = snd_ctl_add(card, snd_ctl_new1(&snd_ak4531_controls[idx], ak4531));
+		if (err < 0) {
 			snd_ak4531_free(ak4531);
 			return err;
 		}
 	}
 	snd_ak4531_proc_init(card, ak4531);
-	if ((err = snd_device_new(card, SNDRV_DEV_CODEC, ak4531, &ops)) < 0) {
+	err = snd_device_new(card, SNDRV_DEV_CODEC, ak4531, &ops);
+	if (err < 0) {
 		snd_ak4531_free(ak4531);
 		return err;
 	}
diff --git a/sound/pci/ali5451/ali5451.c b/sound/pci/ali5451/ali5451.c
index 4f524a9dbbca..2378a39abaeb 100644
--- a/sound/pci/ali5451/ali5451.c
+++ b/sound/pci/ali5451/ali5451.c
@@ -29,7 +29,6 @@
 MODULE_AUTHOR("Matt Wu <Matt_Wu@acersoftech.com.cn>");
 MODULE_DESCRIPTION("ALI M5451");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{ALI,M5451,pci},{ALI,M5451}}");
 
 static int index = SNDRV_DEFAULT_IDX1;	/* Index */
 static char *id = SNDRV_DEFAULT_STR1;	/* ID for this card */
@@ -1070,7 +1069,7 @@ static int snd_ali_trigger(struct snd_pcm_substream *substream,
 {
 	struct snd_ali *codec = snd_pcm_substream_chip(substream);
 	struct snd_pcm_substream *s;
-	unsigned int what, whati, capture_flag;
+	unsigned int what, whati;
 	struct snd_ali_voice *pvoice, *evoice;
 	unsigned int val;
 	int do_start;
@@ -1088,7 +1087,7 @@ static int snd_ali_trigger(struct snd_pcm_substream *substream,
 		return -EINVAL;
 	}
 
-	what = whati = capture_flag = 0;
+	what = whati = 0;
 	snd_pcm_group_for_each_entry(s, substream) {
 		if ((struct snd_ali *) snd_pcm_substream_chip(s) == codec) {
 			pvoice = s->runtime->private_data;
@@ -1110,8 +1109,6 @@ static int snd_ali_trigger(struct snd_pcm_substream *substream,
 					evoice->running = 0;
 			}
 			snd_pcm_trigger_done(s, substream);
-			if (pvoice->mode)
-				capture_flag = 1;
 		}
 	}
 	spin_lock(&codec->reg_lock);
@@ -1917,22 +1914,14 @@ static SIMPLE_DEV_PM_OPS(ali_pm, ali_suspend, ali_resume);
 #define ALI_PM_OPS	NULL
 #endif /* CONFIG_PM_SLEEP */
 
-static int snd_ali_free(struct snd_ali * codec)
+static void snd_ali_free(struct snd_card *card)
 {
+	struct snd_ali *codec = card->private_data;
+
 	if (codec->hw_initialized)
 		snd_ali_disable_address_interrupt(codec);
-	if (codec->irq >= 0)
-		free_irq(codec->irq, codec);
-	if (codec->port)
-		pci_release_regions(codec->pci);
-	pci_disable_device(codec->pci);
-#ifdef CONFIG_PM_SLEEP
-	kfree(codec->image);
-#endif
 	pci_dev_put(codec->pci_m1533);
 	pci_dev_put(codec->pci_m7101);
-	kfree(codec);
-	return 0;
 }
 
 static int snd_ali_chip_init(struct snd_ali *codec)
@@ -2020,8 +2009,9 @@ static int snd_ali_resources(struct snd_ali *codec)
 		return err;
 	codec->port = pci_resource_start(codec->pci, 0);
 
-	if (request_irq(codec->pci->irq, snd_ali_card_interrupt,
-			IRQF_SHARED, KBUILD_MODNAME, codec)) {
+	if (devm_request_irq(&codec->pci->dev, codec->pci->irq,
+			     snd_ali_card_interrupt,
+			     IRQF_SHARED, KBUILD_MODNAME, codec)) {
 		dev_err(codec->card->dev, "Unable to request irq.\n");
 		return -EBUSY;
 	}
@@ -2030,49 +2020,29 @@ static int snd_ali_resources(struct snd_ali *codec)
 	dev_dbg(codec->card->dev, "resources allocated.\n");
 	return 0;
 }
-static int snd_ali_dev_free(struct snd_device *device)
-{
-	struct snd_ali *codec = device->device_data;
-	snd_ali_free(codec);
-	return 0;
-}
 
 static int snd_ali_create(struct snd_card *card,
 			  struct pci_dev *pci,
 			  int pcm_streams,
-			  int spdif_support,
-			  struct snd_ali **r_ali)
+			  int spdif_support)
 {
-	struct snd_ali *codec;
+	struct snd_ali *codec = card->private_data;
 	int i, err;
 	unsigned short cmdw;
-	static const struct snd_device_ops ops = {
-		.dev_free = snd_ali_dev_free,
-        };
-
-	*r_ali = NULL;
 
 	dev_dbg(card->dev, "creating ...\n");
 
 	/* enable PCI device */
-	err = pci_enable_device(pci);
+	err = pcim_enable_device(pci);
 	if (err < 0)
 		return err;
 	/* check, if we can restrict PCI DMA transfers to 31 bits */
-	if (dma_set_mask(&pci->dev, DMA_BIT_MASK(31)) < 0 ||
-	    dma_set_coherent_mask(&pci->dev, DMA_BIT_MASK(31)) < 0) {
+	if (dma_set_mask_and_coherent(&pci->dev, DMA_BIT_MASK(31))) {
 		dev_err(card->dev,
 			"architecture does not support 31bit PCI busmaster DMA\n");
-		pci_disable_device(pci);
 		return -ENXIO;
 	}
 
-	codec = kzalloc(sizeof(*codec), GFP_KERNEL);
-	if (!codec) {
-		pci_disable_device(pci);
-		return -ENOMEM;
-	}
-
 	spin_lock_init(&codec->reg_lock);
 	spin_lock_init(&codec->voice_alloc);
 
@@ -2093,12 +2063,10 @@ static int snd_ali_create(struct snd_card *card,
 		cmdw |= PCI_COMMAND_IO;
 		pci_write_config_word(pci, PCI_COMMAND, cmdw);
 	}
-	pci_set_master(pci);
 	
-	if (snd_ali_resources(codec)) {
-		snd_ali_free(codec);
+	if (snd_ali_resources(codec))
 		return -EBUSY;
-	}
+	card->private_free = snd_ali_free;
 
 	codec->synth.chmap = 0;
 	codec->synth.chcnt = 0;
@@ -2125,24 +2093,15 @@ static int snd_ali_create(struct snd_card *card,
 	codec->pci_m1533 = pci_get_device(0x10b9, 0x1533, NULL);
 	if (!codec->pci_m1533) {
 		dev_err(card->dev, "cannot find ALi 1533 chip.\n");
-		snd_ali_free(codec);
 		return -ENODEV;
 	}
 	/* M7101: power management */
 	codec->pci_m7101 = pci_get_device(0x10b9, 0x7101, NULL);
 	if (!codec->pci_m7101 && codec->revision == ALI_5451_V02) {
 		dev_err(card->dev, "cannot find ALi 7101 chip.\n");
-		snd_ali_free(codec);
 		return -ENODEV;
 	}
 
-	dev_dbg(card->dev, "snd_device_new is called.\n");
-	err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, codec, &ops);
-	if (err < 0) {
-		snd_ali_free(codec);
-		return err;
-	}
-
 	/* initialise synth voices*/
 	for (i = 0; i < ALI_CHANNELS; i++)
 		codec->synth.voices[i].number = i;
@@ -2154,21 +2113,19 @@ static int snd_ali_create(struct snd_card *card,
 	}
 
 #ifdef CONFIG_PM_SLEEP
-	codec->image = kmalloc(sizeof(*codec->image), GFP_KERNEL);
+	codec->image = devm_kmalloc(&pci->dev, sizeof(*codec->image),
+				    GFP_KERNEL);
 	if (!codec->image)
 		dev_warn(card->dev, "can't allocate apm buffer\n");
 #endif
 
 	snd_ali_enable_address_interrupt(codec);
 	codec->hw_initialized = 1;
-
-	*r_ali = codec;
-	dev_dbg(card->dev, "created.\n");
 	return 0;
 }
 
-static int snd_ali_probe(struct pci_dev *pci,
-			 const struct pci_device_id *pci_id)
+static int __snd_ali_probe(struct pci_dev *pci,
+			   const struct pci_device_id *pci_id)
 {
 	struct snd_card *card;
 	struct snd_ali *codec;
@@ -2176,24 +2133,25 @@ static int snd_ali_probe(struct pci_dev *pci,
 
 	dev_dbg(&pci->dev, "probe ...\n");
 
-	err = snd_card_new(&pci->dev, index, id, THIS_MODULE, 0, &card);
+	err = snd_devm_card_new(&pci->dev, index, id, THIS_MODULE,
+				sizeof(*codec), &card);
 	if (err < 0)
 		return err;
+	codec = card->private_data;
 
-	err = snd_ali_create(card, pci, pcm_channels, spdif, &codec);
+	err = snd_ali_create(card, pci, pcm_channels, spdif);
 	if (err < 0)
-		goto error;
-	card->private_data = codec;
+		return err;
 
 	dev_dbg(&pci->dev, "mixer building ...\n");
 	err = snd_ali_mixer(codec);
 	if (err < 0)
-		goto error;
+		return err;
 	
 	dev_dbg(&pci->dev, "pcm building ...\n");
 	err = snd_ali_build_pcms(codec);
 	if (err < 0)
-		goto error;
+		return err;
 
 	snd_ali_proc_init(codec);
 
@@ -2206,26 +2164,22 @@ static int snd_ali_probe(struct pci_dev *pci,
 	dev_dbg(&pci->dev, "register card.\n");
 	err = snd_card_register(card);
 	if (err < 0)
-		goto error;
+		return err;
 
 	pci_set_drvdata(pci, card);
 	return 0;
-
- error:
-	snd_card_free(card);
-	return err;
 }
 
-static void snd_ali_remove(struct pci_dev *pci)
+static int snd_ali_probe(struct pci_dev *pci,
+			 const struct pci_device_id *pci_id)
 {
-	snd_card_free(pci_get_drvdata(pci));
+	return snd_card_free_on_error(&pci->dev, __snd_ali_probe(pci, pci_id));
 }
 
 static struct pci_driver ali5451_driver = {
 	.name = KBUILD_MODNAME,
 	.id_table = snd_ali_ids,
 	.probe = snd_ali_probe,
-	.remove = snd_ali_remove,
 	.driver = {
 		.pm = ALI_PM_OPS,
 	},
diff --git a/sound/pci/als300.c b/sound/pci/als300.c
index 8d2471ea090b..c70aff060120 100644
--- a/sound/pci/als300.c
+++ b/sound/pci/als300.c
@@ -86,7 +86,6 @@ enum {DEVICE_ALS300, DEVICE_ALS300_PLUS};
 MODULE_AUTHOR("Ash Willis <ashwillis@programmer.net>");
 MODULE_DESCRIPTION("Avance Logic ALS300");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{Avance Logic,ALS300},{Avance Logic,ALS300+}}");
 
 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;
 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;
@@ -164,21 +163,11 @@ static void snd_als300_set_irq_flag(struct snd_als300 *chip, int cmd)
 	snd_als300_gcr_write(chip->port, MISC_CONTROL, tmp);
 }
 
-static int snd_als300_free(struct snd_als300 *chip)
+static void snd_als300_free(struct snd_card *card)
 {
-	snd_als300_set_irq_flag(chip, IRQ_DISABLE);
-	if (chip->irq >= 0)
-		free_irq(chip->irq, chip);
-	pci_release_regions(chip->pci);
-	pci_disable_device(chip->pci);
-	kfree(chip);
-	return 0;
-}
+	struct snd_als300 *chip = card->private_data;
 
-static int snd_als300_dev_free(struct snd_device *device)
-{
-	struct snd_als300 *chip = device->device_data;
-	return snd_als300_free(chip);
+	snd_als300_set_irq_flag(chip, IRQ_DISABLE);
 }
 
 static irqreturn_t snd_als300_interrupt(int irq, void *dev_id)
@@ -249,11 +238,6 @@ static irqreturn_t snd_als300plus_interrupt(int irq, void *dev_id)
 	return IRQ_HANDLED;
 }
 
-static void snd_als300_remove(struct pci_dev *pci)
-{
-	snd_card_free(pci_get_drvdata(pci));
-}
-
 static unsigned short snd_als300_ac97_read(struct snd_ac97 *ac97,
 							unsigned short reg)
 {
@@ -299,7 +283,8 @@ static int snd_als300_ac97(struct snd_als300 *chip)
 		.read = snd_als300_ac97_read,
 	};
 
-	if ((err = snd_ac97_bus(chip->card, 0, &ops, NULL, &bus)) < 0)
+	err = snd_ac97_bus(chip->card, 0, &ops, NULL, &bus);
+	if (err < 0)
 		return err;
 
 	memset(&ac97, 0, sizeof(ac97));
@@ -610,46 +595,32 @@ static void snd_als300_init(struct snd_als300 *chip)
 }
 
 static int snd_als300_create(struct snd_card *card,
-			     struct pci_dev *pci, int chip_type,
-			     struct snd_als300 **rchip)
+			     struct pci_dev *pci, int chip_type)
 {
-	struct snd_als300 *chip;
+	struct snd_als300 *chip = card->private_data;
 	void *irq_handler;
 	int err;
 
-	static const struct snd_device_ops ops = {
-		.dev_free = snd_als300_dev_free,
-	};
-	*rchip = NULL;
-
-	if ((err = pci_enable_device(pci)) < 0)
+	err = pcim_enable_device(pci);
+	if (err < 0)
 		return err;
 
-	if (dma_set_mask(&pci->dev, DMA_BIT_MASK(28)) < 0 ||
-		dma_set_coherent_mask(&pci->dev, DMA_BIT_MASK(28)) < 0) {
+	if (dma_set_mask_and_coherent(&pci->dev, DMA_BIT_MASK(28))) {
 		dev_err(card->dev, "error setting 28bit DMA mask\n");
-		pci_disable_device(pci);
 		return -ENXIO;
 	}
 	pci_set_master(pci);
 
-	chip = kzalloc(sizeof(*chip), GFP_KERNEL);
-	if (chip == NULL) {
-		pci_disable_device(pci);
-		return -ENOMEM;
-	}
-
 	chip->card = card;
 	chip->pci = pci;
 	chip->irq = -1;
 	chip->chip_type = chip_type;
 	spin_lock_init(&chip->reg_lock);
 
-	if ((err = pci_request_regions(pci, "ALS300")) < 0) {
-		kfree(chip);
-		pci_disable_device(pci);
+	err = pci_request_regions(pci, "ALS300");
+	if (err < 0)
 		return err;
-	}
+
 	chip->port = pci_resource_start(pci, 0);
 
 	if (chip->chip_type == DEVICE_ALS300_PLUS)
@@ -657,37 +628,29 @@ static int snd_als300_create(struct snd_card *card,
 	else
 		irq_handler = snd_als300_interrupt;
 
-	if (request_irq(pci->irq, irq_handler, IRQF_SHARED,
-			KBUILD_MODNAME, chip)) {
+	if (devm_request_irq(&pci->dev, pci->irq, irq_handler, IRQF_SHARED,
+			     KBUILD_MODNAME, chip)) {
 		dev_err(card->dev, "unable to grab IRQ %d\n", pci->irq);
-		snd_als300_free(chip);
 		return -EBUSY;
 	}
 	chip->irq = pci->irq;
 	card->sync_irq = chip->irq;
+	card->private_free = snd_als300_free;
 
 	snd_als300_init(chip);
 
 	err = snd_als300_ac97(chip);
 	if (err < 0) {
 		dev_err(card->dev, "Could not create ac97\n");
-		snd_als300_free(chip);
 		return err;
 	}
 
-	if ((err = snd_als300_new_pcm(chip)) < 0) {
+	err = snd_als300_new_pcm(chip);
+	if (err < 0) {
 		dev_err(card->dev, "Could not create PCM\n");
-		snd_als300_free(chip);
 		return err;
 	}
 
-	if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL,
-						chip, &ops)) < 0) {
-		snd_als300_free(chip);
-		return err;
-	}
-
-	*rchip = chip;
 	return 0;
 }
 
@@ -735,19 +698,17 @@ static int snd_als300_probe(struct pci_dev *pci,
 		return -ENOENT;
 	}
 
-	err = snd_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
-			   0, &card);
-
+	err = snd_devm_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
+				sizeof(*chip), &card);
 	if (err < 0)
 		return err;
+	chip = card->private_data;
 
 	chip_type = pci_id->driver_data;
 
-	if ((err = snd_als300_create(card, pci, chip_type, &chip)) < 0) {
-		snd_card_free(card);
-		return err;
-	}
-	card->private_data = chip;
+	err = snd_als300_create(card, pci, chip_type);
+	if (err < 0)
+		goto error;
 
 	strcpy(card->driver, "ALS300");
 	if (chip->chip_type == DEVICE_ALS300_PLUS)
@@ -760,20 +721,23 @@ static int snd_als300_probe(struct pci_dev *pci,
 	sprintf(card->longname, "%s at 0x%lx irq %i",
 				card->shortname, chip->port, chip->irq);
 
-	if ((err = snd_card_register(card)) < 0) {
-		snd_card_free(card);
-		return err;
-	}
+	err = snd_card_register(card);
+	if (err < 0)
+		goto error;
+
 	pci_set_drvdata(pci, card);
 	dev++;
 	return 0;
+
+ error:
+	snd_card_free(card);
+	return err;
 }
 
 static struct pci_driver als300_driver = {
 	.name = KBUILD_MODNAME,
 	.id_table = snd_als300_ids,
 	.probe = snd_als300_probe,
-	.remove = snd_als300_remove,
 	.driver = {
 		.pm = SND_ALS300_PM_OPS,
 	},
diff --git a/sound/pci/als4000.c b/sound/pci/als4000.c
index ba6390e9a694..f33aeb692a11 100644
--- a/sound/pci/als4000.c
+++ b/sound/pci/als4000.c
@@ -68,7 +68,6 @@
 MODULE_AUTHOR("Bart Hartgers <bart@etpmod.phys.tue.nl>, Andreas Mohr");
 MODULE_DESCRIPTION("Avance Logic ALS4000");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{Avance Logic,ALS4000}}");
 
 #if IS_REACHABLE(CONFIG_GAMEPORT)
 #define SUPPORT_JOYSTICK 1
@@ -747,13 +746,15 @@ static int snd_als4000_create_gameport(struct snd_card_als4000 *acard, int dev)
 
 	if (joystick_port[dev] == 1) { /* auto-detect */
 		for (io_port = 0x200; io_port <= 0x218; io_port += 8) {
-			r = request_region(io_port, 8, "ALS4000 gameport");
+			r = devm_request_region(&acard->pci->dev, io_port, 8,
+						"ALS4000 gameport");
 			if (r)
 				break;
 		}
 	} else {
 		io_port = joystick_port[dev];
-		r = request_region(io_port, 8, "ALS4000 gameport");
+		r = devm_request_region(&acard->pci->dev, io_port, 8,
+					"ALS4000 gameport");
 	}
 
 	if (!r) {
@@ -764,7 +765,6 @@ static int snd_als4000_create_gameport(struct snd_card_als4000 *acard, int dev)
 	acard->gameport = gp = gameport_allocate_port();
 	if (!gp) {
 		dev_err(&acard->pci->dev, "cannot allocate memory for gameport\n");
-		release_and_free_resource(r);
 		return -ENOMEM;
 	}
 
@@ -772,7 +772,6 @@ static int snd_als4000_create_gameport(struct snd_card_als4000 *acard, int dev)
 	gameport_set_phys(gp, "pci%s/gameport0", pci_name(acard->pci));
 	gameport_set_dev_parent(gp, &acard->pci->dev);
 	gp->io = io_port;
-	gameport_set_port_data(gp, r);
 
 	/* Enable legacy joystick port */
 	snd_als4000_set_addr(acard->iobase, 0, 0, 0, 1);
@@ -785,15 +784,11 @@ static int snd_als4000_create_gameport(struct snd_card_als4000 *acard, int dev)
 static void snd_als4000_free_gameport(struct snd_card_als4000 *acard)
 {
 	if (acard->gameport) {
-		struct resource *r = gameport_get_port_data(acard->gameport);
-
 		gameport_unregister_port(acard->gameport);
 		acard->gameport = NULL;
 
 		/* disable joystick */
 		snd_als4000_set_addr(acard->iobase, 0, 0, 0, 0);
-
-		release_and_free_resource(r);
 	}
 }
 #else
@@ -809,12 +804,10 @@ static void snd_card_als4000_free( struct snd_card *card )
 	snd_als4k_gcr_write_addr(acard->iobase, ALS4K_GCR8C_MISC_CTRL, 0);
 	/* free resources */
 	snd_als4000_free_gameport(acard);
-	pci_release_regions(acard->pci);
-	pci_disable_device(acard->pci);
 }
 
-static int snd_card_als4000_probe(struct pci_dev *pci,
-				  const struct pci_device_id *pci_id)
+static int __snd_card_als4000_probe(struct pci_dev *pci,
+				    const struct pci_device_id *pci_id)
 {
 	static int dev;
 	struct snd_card *card;
@@ -833,35 +826,30 @@ static int snd_card_als4000_probe(struct pci_dev *pci,
 	}
 
 	/* enable PCI device */
-	if ((err = pci_enable_device(pci)) < 0) {
+	err = pcim_enable_device(pci);
+	if (err < 0)
 		return err;
-	}
+
 	/* check, if we can restrict PCI DMA transfers to 24 bits */
-	if (dma_set_mask(&pci->dev, DMA_BIT_MASK(24)) < 0 ||
-	    dma_set_coherent_mask(&pci->dev, DMA_BIT_MASK(24)) < 0) {
+	if (dma_set_mask_and_coherent(&pci->dev, DMA_BIT_MASK(24))) {
 		dev_err(&pci->dev, "architecture does not support 24bit PCI busmaster DMA\n");
-		pci_disable_device(pci);
 		return -ENXIO;
 	}
 
-	if ((err = pci_request_regions(pci, "ALS4000")) < 0) {
-		pci_disable_device(pci);
+	err = pci_request_regions(pci, "ALS4000");
+	if (err < 0)
 		return err;
-	}
 	iobase = pci_resource_start(pci, 0);
 
 	pci_read_config_word(pci, PCI_COMMAND, &word);
 	pci_write_config_word(pci, PCI_COMMAND, word | PCI_COMMAND_IO);
 	pci_set_master(pci);
 	
-	err = snd_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
-			   sizeof(*acard) /* private_data: acard */,
-			   &card);
-	if (err < 0) {
-		pci_release_regions(pci);
-		pci_disable_device(pci);
+	err = snd_devm_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
+				sizeof(*acard) /* private_data: acard */,
+				&card);
+	if (err < 0)
 		return err;
-	}
 
 	acard = card->private_data;
 	acard->pci = pci;
@@ -871,17 +859,17 @@ static int snd_card_als4000_probe(struct pci_dev *pci,
 	/* disable all legacy ISA stuff */
 	snd_als4000_set_addr(acard->iobase, 0, 0, 0, 0);
 
-	if ((err = snd_sbdsp_create(card,
-				    iobase + ALS4K_IOB_10_ADLIB_ADDR0,
-				    pci->irq,
+	err = snd_sbdsp_create(card,
+			       iobase + ALS4K_IOB_10_ADLIB_ADDR0,
+			       pci->irq,
 		/* internally registered as IRQF_SHARED in case of ALS4000 SB */
-				    snd_als4000_interrupt,
-				    -1,
-				    -1,
-				    SB_HW_ALS4000,
-				    &chip)) < 0) {
-		goto out_err;
-	}
+			       snd_als4000_interrupt,
+			       -1,
+			       -1,
+			       SB_HW_ALS4000,
+			       &chip);
+	if (err < 0)
+		return err;
 	acard->chip = chip;
 
 	chip->pci = pci;
@@ -894,14 +882,15 @@ static int snd_card_als4000_probe(struct pci_dev *pci,
 	sprintf(card->longname, "%s at 0x%lx, irq %i",
 		card->shortname, chip->alt_port, chip->irq);
 
-	if ((err = snd_mpu401_uart_new( card, 0, MPU401_HW_ALS4000,
-					iobase + ALS4K_IOB_30_MIDI_DATA,
-					MPU401_INFO_INTEGRATED |
-					MPU401_INFO_IRQ_HOOK,
-					-1, &chip->rmidi)) < 0) {
+	err = snd_mpu401_uart_new(card, 0, MPU401_HW_ALS4000,
+				  iobase + ALS4K_IOB_30_MIDI_DATA,
+				  MPU401_INFO_INTEGRATED |
+				  MPU401_INFO_IRQ_HOOK,
+				  -1, &chip->rmidi);
+	if (err < 0) {
 		dev_err(&pci->dev, "no MPU-401 device at 0x%lx?\n",
 				iobase + ALS4K_IOB_30_MIDI_DATA);
-		goto out_err;
+		return err;
 	}
 	/* FIXME: ALS4000 has interesting MPU401 configuration features
 	 * at ALS4K_CR1A_MPU401_UART_MODE_CONTROL
@@ -909,12 +898,13 @@ static int snd_card_als4000_probe(struct pci_dev *pci,
 	 * however there doesn't seem to be an ALSA API for this...
 	 * SPECS_PAGE: 21 */
 
-	if ((err = snd_als4000_pcm(chip, 0)) < 0) {
-		goto out_err;
-	}
-	if ((err = snd_sbmixer_new(chip)) < 0) {
-		goto out_err;
-	}	    
+	err = snd_als4000_pcm(chip, 0);
+	if (err < 0)
+		return err;
+
+	err = snd_sbmixer_new(chip);
+	if (err < 0)
+		return err;
 
 	if (snd_opl3_create(card,
 				iobase + ALS4K_IOB_10_ADLIB_ADDR0,
@@ -924,31 +914,26 @@ static int snd_card_als4000_probe(struct pci_dev *pci,
 			   iobase + ALS4K_IOB_10_ADLIB_ADDR0,
 			   iobase + ALS4K_IOB_12_ADLIB_ADDR2);
 	} else {
-		if ((err = snd_opl3_hwdep_new(opl3, 0, 1, NULL)) < 0) {
-			goto out_err;
-		}
+		err = snd_opl3_hwdep_new(opl3, 0, 1, NULL);
+		if (err < 0)
+			return err;
 	}
 
 	snd_als4000_create_gameport(acard, dev);
 
-	if ((err = snd_card_register(card)) < 0) {
-		goto out_err;
-	}
+	err = snd_card_register(card);
+	if (err < 0)
+		return err;
+
 	pci_set_drvdata(pci, card);
 	dev++;
-	err = 0;
-	goto out;
-
-out_err:
-	snd_card_free(card);
-	
-out:
-	return err;
+	return 0;
 }
 
-static void snd_card_als4000_remove(struct pci_dev *pci)
+static int snd_card_als4000_probe(struct pci_dev *pci,
+				  const struct pci_device_id *pci_id)
 {
-	snd_card_free(pci_get_drvdata(pci));
+	return snd_card_free_on_error(&pci->dev, __snd_card_als4000_probe(pci, pci_id));
 }
 
 #ifdef CONFIG_PM_SLEEP
@@ -993,7 +978,6 @@ static struct pci_driver als4000_driver = {
 	.name = KBUILD_MODNAME,
 	.id_table = snd_als4000_ids,
 	.probe = snd_card_als4000_probe,
-	.remove = snd_card_als4000_remove,
 	.driver = {
 		.pm = SND_ALS4000_PM_OPS,
 	},
diff --git a/sound/pci/asihpi/asihpi.c b/sound/pci/asihpi/asihpi.c
index a9540c2c4a1a..8de43aaa10aa 100644
--- a/sound/pci/asihpi/asihpi.c
+++ b/sound/pci/asihpi/asihpi.c
@@ -117,7 +117,6 @@ struct snd_card_asihpi {
 	 * snd_card_asihpi_timer_function().
 	 */
 	struct snd_card_asihpi_pcm *llmode_streampriv;
-	struct tasklet_struct t;
 	void (*pcm_start)(struct snd_pcm_substream *substream);
 	void (*pcm_stop)(struct snd_pcm_substream *substream);
 
@@ -258,15 +257,6 @@ static inline u16 hpi_stream_group_reset(u32 h_stream)
 		return hpi_instream_group_reset(h_stream);
 }
 
-static inline u16 hpi_stream_group_get_map(
-				u32 h_stream, u32 *mo, u32 *mi)
-{
-	if (hpi_handle_object(h_stream) ==  HPI_OBJ_OSTREAM)
-		return hpi_outstream_group_get_map(h_stream, mo, mi);
-	else
-		return hpi_instream_group_get_map(h_stream, mo, mi);
-}
-
 static u16 handle_error(u16 err, int line, char *filename)
 {
 	if (err)
@@ -547,9 +537,7 @@ static void snd_card_asihpi_pcm_int_start(struct snd_pcm_substream *substream)
 	card = snd_pcm_substream_chip(substream);
 
 	WARN_ON(in_interrupt());
-	tasklet_disable(&card->t);
 	card->llmode_streampriv = dpcm;
-	tasklet_enable(&card->t);
 
 	hpi_handle_error(hpi_adapter_set_property(card->hpi->adapter->index,
 		HPI_ADAPTER_PROPERTY_IRQ_RATE,
@@ -565,13 +553,7 @@ static void snd_card_asihpi_pcm_int_stop(struct snd_pcm_substream *substream)
 	hpi_handle_error(hpi_adapter_set_property(card->hpi->adapter->index,
 		HPI_ADAPTER_PROPERTY_IRQ_RATE, 0, 0));
 
-	if (in_interrupt())
-		card->llmode_streampriv = NULL;
-	else {
-		tasklet_disable(&card->t);
-		card->llmode_streampriv = NULL;
-		tasklet_enable(&card->t);
-	}
+	card->llmode_streampriv = NULL;
 }
 
 static int snd_card_asihpi_trigger(struct snd_pcm_substream *substream,
@@ -650,7 +632,7 @@ static int snd_card_asihpi_trigger(struct snd_pcm_substream *substream,
 
 			/*? workaround linked streams don't
 			transition to SETUP 20070706*/
-			s->runtime->status->state = SNDRV_PCM_STATE_SETUP;
+			__snd_pcm_set_state(s->runtime, SNDRV_PCM_STATE_SETUP);
 
 			if (card->support_grouping) {
 				snd_printdd("%d group\n", s->number);
@@ -921,9 +903,8 @@ static void snd_card_asihpi_timer_function(struct timer_list *t)
 		add_timer(&dpcm->timer);
 }
 
-static void snd_card_asihpi_int_task(unsigned long data)
+static void snd_card_asihpi_isr(struct hpi_adapter *a)
 {
-	struct hpi_adapter *a = (struct hpi_adapter *)data;
 	struct snd_card_asihpi *asihpi;
 
 	WARN_ON(!a || !a->snd_card || !a->snd_card->private_data);
@@ -933,15 +914,6 @@ static void snd_card_asihpi_int_task(unsigned long data)
 			&asihpi->llmode_streampriv->timer);
 }
 
-static void snd_card_asihpi_isr(struct hpi_adapter *a)
-{
-	struct snd_card_asihpi *asihpi;
-
-	WARN_ON(!a || !a->snd_card || !a->snd_card->private_data);
-	asihpi = (struct snd_card_asihpi *)a->snd_card->private_data;
-	tasklet_schedule(&asihpi->t);
-}
-
 /***************************** PLAYBACK OPS ****************/
 static int snd_card_asihpi_playback_prepare(struct snd_pcm_substream *
 					    substream)
@@ -1904,7 +1876,7 @@ static int snd_asihpi_tuner_band_get(struct snd_kcontrol *kcontrol,
 	*/
 	u16 band, idx;
 	u16 tuner_bands[HPI_TUNER_BAND_LAST];
-	u32 num_bands = 0;
+	__always_unused u32 num_bands;
 
 	num_bands = asihpi_tuner_band_query(kcontrol, tuner_bands,
 				HPI_TUNER_BAND_LAST);
@@ -1931,7 +1903,7 @@ static int snd_asihpi_tuner_band_put(struct snd_kcontrol *kcontrol,
 	unsigned int idx;
 	u16 band;
 	u16 tuner_bands[HPI_TUNER_BAND_LAST];
-	u32 num_bands = 0;
+	__always_unused u32 num_bands;
 
 	num_bands = asihpi_tuner_band_query(kcontrol, tuner_bands,
 			HPI_TUNER_BAND_LAST);
@@ -2161,7 +2133,6 @@ static int snd_card_asihpi_mux_count_sources(struct snd_kcontrol *snd_control)
 static int snd_asihpi_mux_info(struct snd_kcontrol *kcontrol,
 			       struct snd_ctl_elem_info *uinfo)
 {
-	int err;
 	u16 src_node_type, src_node_index;
 	u32 h_control = kcontrol->private_value;
 
@@ -2174,10 +2145,9 @@ static int snd_asihpi_mux_info(struct snd_kcontrol *kcontrol,
 		uinfo->value.enumerated.item =
 		    uinfo->value.enumerated.items - 1;
 
-	err =
-	    hpi_multiplexer_query_source(h_control,
-					uinfo->value.enumerated.item,
-					&src_node_type, &src_node_index);
+	hpi_multiplexer_query_source(h_control,
+				     uinfo->value.enumerated.item,
+				     &src_node_type, &src_node_index);
 
 	sprintf(uinfo->value.enumerated.name, "%s %d",
 		asihpi_src_names[src_node_type - HPI_SOURCENODE_NONE],
@@ -2873,8 +2843,6 @@ static int snd_asihpi_probe(struct pci_dev *pci_dev,
 	if (hpi->interrupt_mode) {
 		asihpi->pcm_start = snd_card_asihpi_pcm_int_start;
 		asihpi->pcm_stop = snd_card_asihpi_pcm_int_stop;
-		tasklet_init(&asihpi->t, snd_card_asihpi_int_task,
-			(unsigned long)hpi);
 		hpi->interrupt_callback = snd_card_asihpi_isr;
 	} else {
 		asihpi->pcm_start = snd_card_asihpi_pcm_timer_start;
@@ -2963,14 +2931,12 @@ __nodev:
 static void snd_asihpi_remove(struct pci_dev *pci_dev)
 {
 	struct hpi_adapter *hpi = pci_get_drvdata(pci_dev);
-	struct snd_card_asihpi *asihpi = hpi->snd_card->private_data;
 
 	/* Stop interrupts */
 	if (hpi->interrupt_mode) {
 		hpi->interrupt_callback = NULL;
 		hpi_handle_error(hpi_adapter_set_property(hpi->adapter->index,
 			HPI_ADAPTER_PROPERTY_IRQ_RATE, 0, 0));
-		tasklet_kill(&asihpi->t);
 	}
 
 	snd_card_free(hpi->snd_card);
diff --git a/sound/pci/asihpi/hpi6000.c b/sound/pci/asihpi/hpi6000.c
index aa4d06353126..88d902997b74 100644
--- a/sound/pci/asihpi/hpi6000.c
+++ b/sound/pci/asihpi/hpi6000.c
@@ -388,7 +388,7 @@ void HPI_6000(struct hpi_message *phm, struct hpi_response *phr)
 /* SUBSYSTEM */
 
 /* create an adapter object and initialise it based on resource information
- * passed in in the message
+ * passed in the message
  * NOTE - you cannot use this function AND the FindAdapters function at the
  * same time, the application must use only one of them to get the adapters
  */
diff --git a/sound/pci/asihpi/hpi6205.c b/sound/pci/asihpi/hpi6205.c
index 3d6914c64c4a..27e11b5f70b9 100644
--- a/sound/pci/asihpi/hpi6205.c
+++ b/sound/pci/asihpi/hpi6205.c
@@ -445,7 +445,7 @@ void HPI_6205(struct hpi_message *phm, struct hpi_response *phr)
 /* SUBSYSTEM */
 
 /** Create an adapter object and initialise it based on resource information
- * passed in in the message
+ * passed in the message
  * *** NOTE - you cannot use this function AND the FindAdapters function at the
  * same time, the application must use only one of them to get the adapters ***
  */
diff --git a/sound/pci/asihpi/hpi_internal.h b/sound/pci/asihpi/hpi_internal.h
index ad912f9dac7e..6859d51389f5 100644
--- a/sound/pci/asihpi/hpi_internal.h
+++ b/sound/pci/asihpi/hpi_internal.h
@@ -53,7 +53,7 @@ If handle is invalid *pPhysicalAddr is set to zero and return 1
 u16 hpios_locked_mem_get_phys_addr(struct consistent_dma_area
 	*locked_mem_handle, u32 *p_physical_addr);
 
-/** Get the CPU address of of memory represented by LockedMemHandle.
+/** Get the CPU address of memory represented by LockedMemHandle.
 
 If handle is NULL *ppvVirtualAddr is set to NULL and return 1
 */
diff --git a/sound/pci/asihpi/hpicmn.c b/sound/pci/asihpi/hpicmn.c
index 968510bc2552..7d1abaedb46a 100644
--- a/sound/pci/asihpi/hpicmn.c
+++ b/sound/pci/asihpi/hpicmn.c
@@ -28,10 +28,12 @@ struct hpi_adapters_list {
 static struct hpi_adapters_list adapters;
 
 /**
-* Given an HPI Message that was sent out and a response that was received,
-* validate that the response has the correct fields filled in,
-* i.e ObjectType, Function etc
-**/
+ * hpi_validate_response - Given an HPI Message that was sent out and
+ * a response that was received, validate that the response has the
+ * correct fields filled in, i.e ObjectType, Function etc
+ * @phm: message
+ * @phr: response
+ */
 u16 hpi_validate_response(struct hpi_message *phm, struct hpi_response *phr)
 {
 	if (phr->type != HPI_TYPE_RESPONSE) {
@@ -106,10 +108,11 @@ void hpi_delete_adapter(struct hpi_adapter_obj *pao)
 }
 
 /**
-* FindAdapter returns a pointer to the struct hpi_adapter_obj with
-* index wAdapterIndex in an HPI_ADAPTERS_LIST structure.
-*
-*/
+ * hpi_find_adapter - FindAdapter returns a pointer to the struct
+ * hpi_adapter_obj with index wAdapterIndex in an HPI_ADAPTERS_LIST
+ * structure.
+ * @adapter_index: value in [0, HPI_MAX_ADAPTERS[
+ */
 struct hpi_adapter_obj *hpi_find_adapter(u16 adapter_index)
 {
 	struct hpi_adapter_obj *pao = NULL;
@@ -137,10 +140,9 @@ struct hpi_adapter_obj *hpi_find_adapter(u16 adapter_index)
 }
 
 /**
-*
-* wipe an HPI_ADAPTERS_LIST structure.
-*
-**/
+ * wipe_adapter_list - wipe an HPI_ADAPTERS_LIST structure.
+ *
+ */
 static void wipe_adapter_list(void)
 {
 	memset(&adapters, 0, sizeof(adapters));
diff --git a/sound/pci/asihpi/hpicmn.h b/sound/pci/asihpi/hpicmn.h
index de3bedd29d94..8ec656cf8848 100644
--- a/sound/pci/asihpi/hpicmn.h
+++ b/sound/pci/asihpi/hpicmn.h
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/**
+/*
 
     AudioScience HPI driver
     Copyright (C) 1997-2014  AudioScience Inc. <support@audioscience.com>
diff --git a/sound/pci/asihpi/hpidebug.c b/sound/pci/asihpi/hpidebug.c
index f37856ab05f8..9570d9a44fe8 100644
--- a/sound/pci/asihpi/hpidebug.c
+++ b/sound/pci/asihpi/hpidebug.c
@@ -52,7 +52,7 @@ void hpi_debug_data(u16 *pdata, u32 len)
 	int lines;
 	int cols = 8;
 
-	lines = (len + cols - 1) / cols;
+	lines = DIV_ROUND_UP(len, cols);
 	if (lines > 8)
 		lines = 8;
 
diff --git a/sound/pci/asihpi/hpidspcd.h b/sound/pci/asihpi/hpidspcd.h
index a01e8c6092bd..9f1468ed7096 100644
--- a/sound/pci/asihpi/hpidspcd.h
+++ b/sound/pci/asihpi/hpidspcd.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 /***********************************************************************/
-/**
+/*
 
     AudioScience HPI driver
     Copyright (C) 1997-2011  AudioScience Inc. <support@audioscience.com>
diff --git a/sound/pci/asihpi/hpifunc.c b/sound/pci/asihpi/hpifunc.c
index 1de05383126a..24047fafef51 100644
--- a/sound/pci/asihpi/hpifunc.c
+++ b/sound/pci/asihpi/hpifunc.c
@@ -2020,7 +2020,6 @@ u16 hpi_meter_get_peak(u32 h_control, short an_peakdB[HPI_MAX_CHANNELS]
 		HPI_CONTROL_GET_STATE);
 	if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index))
 		return HPI_ERROR_INVALID_HANDLE;
-	hm.obj_index = hm.obj_index;
 	hm.u.c.attribute = HPI_METER_PEAK;
 
 	hpi_send_recv(&hm, &hr);
diff --git a/sound/pci/asihpi/hpimsgx.c b/sound/pci/asihpi/hpimsgx.c
index f7427f8eb630..d0caef299481 100644
--- a/sound/pci/asihpi/hpimsgx.c
+++ b/sound/pci/asihpi/hpimsgx.c
@@ -93,11 +93,6 @@ static void HPIMSGX__cleanup(u16 adapter_index, void *h_owner);
 #pragma pack(push, 1)
 #endif
 
-struct hpi_subsys_response {
-	struct hpi_response_header h;
-	struct hpi_subsys_res s;
-};
-
 struct hpi_adapter_response {
 	struct hpi_response_header h;
 	struct hpi_adapter_res a;
diff --git a/sound/pci/asihpi/hpioctl.c b/sound/pci/asihpi/hpioctl.c
index 496dcde9715d..bb31b7fe867d 100644
--- a/sound/pci/asihpi/hpioctl.c
+++ b/sound/pci/asihpi/hpioctl.c
@@ -329,8 +329,17 @@ static irqreturn_t asihpi_isr(int irq, void *dev_id)
 	   asihpi_irq_count, a->adapter->type, a->adapter->index); */
 
 	if (a->interrupt_callback)
-		a->interrupt_callback(a);
+		return IRQ_WAKE_THREAD;
+
+	return IRQ_HANDLED;
+}
+
+static irqreturn_t asihpi_isr_thread(int irq, void *dev_id)
+{
+	struct hpi_adapter *a = dev_id;
 
+	if (a->interrupt_callback)
+		a->interrupt_callback(a);
 	return IRQ_HANDLED;
 }
 
@@ -343,7 +352,7 @@ int asihpi_adapter_probe(struct pci_dev *pci_dev,
 	struct hpi_message hm;
 	struct hpi_response hr;
 	struct hpi_adapter adapter;
-	struct hpi_pci pci;
+	struct hpi_pci pci = { 0 };
 
 	memset(&adapter, 0, sizeof(adapter));
 
@@ -478,8 +487,9 @@ int asihpi_adapter_probe(struct pci_dev *pci_dev,
 		}
 
 		/* Note: request_irq calls asihpi_isr here */
-		if (request_irq(pci_dev->irq, asihpi_isr, IRQF_SHARED,
-				"asihpi", &adapters[adapter_index])) {
+		if (request_threaded_irq(pci_dev->irq, asihpi_isr,
+					 asihpi_isr_thread, IRQF_SHARED,
+					 "asihpi", &adapters[adapter_index])) {
 			dev_err(&pci_dev->dev, "request_irq(%d) failed\n",
 				pci_dev->irq);
 			goto err;
@@ -499,7 +509,7 @@ int asihpi_adapter_probe(struct pci_dev *pci_dev,
 	return 0;
 
 err:
-	for (idx = 0; idx < HPI_MAX_ADAPTER_MEM_SPACES; idx++) {
+	while (--idx >= 0) {
 		if (pci.ap_mem_base[idx]) {
 			iounmap(pci.ap_mem_base[idx]);
 			pci.ap_mem_base[idx] = NULL;
diff --git a/sound/pci/asihpi/hpios.h b/sound/pci/asihpi/hpios.h
index 26f7cf455a1e..9e551bc46264 100644
--- a/sound/pci/asihpi/hpios.h
+++ b/sound/pci/asihpi/hpios.h
@@ -67,7 +67,7 @@ struct hpi_ioctl_linux {
 };
 
 /* Conflict?: H is already used by a number of drivers hid, bluetooth hci,
-   and some sound drivers sb16, hdsp, emu10k. AFAIK 0xFC is ununsed command
+   and some sound drivers sb16, hdsp, emu10k. AFAIK 0xFC is unused command
 */
 #define HPI_IOCTL_LINUX _IOWR('H', 0xFC, struct hpi_ioctl_linux)
 
diff --git a/sound/pci/atiixp.c b/sound/pci/atiixp.c
index 85d3b4e95489..43d01f1847ed 100644
--- a/sound/pci/atiixp.c
+++ b/sound/pci/atiixp.c
@@ -23,7 +23,6 @@
 MODULE_AUTHOR("Takashi Iwai <tiwai@suse.de>");
 MODULE_DESCRIPTION("ATI IXP AC97 controller");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{ATI,IXP150/200/250/300/400/600}}");
 
 static int index = SNDRV_DEFAULT_IDX1;	/* Index 0-MAX */
 static char *id = SNDRV_DEFAULT_STR1;	/* ID for this card */
@@ -896,15 +895,15 @@ static int snd_atiixp_playback_prepare(struct snd_pcm_substream *substream)
 	case 8:
 		data |= ATI_REG_OUT_DMA_SLOT_BIT(10) |
 			ATI_REG_OUT_DMA_SLOT_BIT(11);
-		/* fall through */
+		fallthrough;
 	case 6:
 		data |= ATI_REG_OUT_DMA_SLOT_BIT(7) |
 			ATI_REG_OUT_DMA_SLOT_BIT(8);
-		/* fall through */
+		fallthrough;
 	case 4:
 		data |= ATI_REG_OUT_DMA_SLOT_BIT(6) |
 			ATI_REG_OUT_DMA_SLOT_BIT(9);
-		/* fall through */
+		fallthrough;
 	default:
 		data |= ATI_REG_OUT_DMA_SLOT_BIT(3) |
 			ATI_REG_OUT_DMA_SLOT_BIT(4);
@@ -1040,7 +1039,8 @@ static int snd_atiixp_pcm_open(struct snd_pcm_substream *substream,
 		/* direct SPDIF */
 		runtime->hw.formats = SNDRV_PCM_FMTBIT_IEC958_SUBFRAME_LE;
 	}
-	if ((err = snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS)) < 0)
+	err = snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS);
+	if (err < 0)
 		return err;
 	runtime->private_data = dma;
 
@@ -1416,7 +1416,8 @@ static int snd_atiixp_mixer_new(struct atiixp *chip, int clock,
 	if (snd_atiixp_codec_detect(chip) < 0)
 		return -ENXIO;
 
-	if ((err = snd_ac97_bus(chip->card, 0, &ops, chip, &pbus)) < 0)
+	err = snd_ac97_bus(chip->card, 0, &ops, chip, &pbus);
+	if (err < 0)
 		return err;
 	pbus->clock = clock;
 	chip->ac97_bus = pbus;
@@ -1432,7 +1433,8 @@ static int snd_atiixp_mixer_new(struct atiixp *chip, int clock,
 		ac97.scaps = AC97_SCAP_SKIP_MODEM | AC97_SCAP_POWER_SAVE;
 		if (! chip->spdif_over_aclink)
 			ac97.scaps |= AC97_SCAP_NO_SPDIF;
-		if ((err = snd_ac97_mixer(pbus, &ac97, &chip->ac97[i])) < 0) {
+		err = snd_ac97_mixer(pbus, &ac97, &chip->ac97[i]);
+		if (err < 0) {
 			chip->ac97[i] = NULL; /* to be sure */
 			dev_dbg(chip->card->dev,
 				"codec %d not available for audio\n", i);
@@ -1528,115 +1530,80 @@ static void snd_atiixp_proc_init(struct atiixp *chip)
  * destructor
  */
 
-static int snd_atiixp_free(struct atiixp *chip)
-{
-	if (chip->irq < 0)
-		goto __hw_end;
-	snd_atiixp_chip_stop(chip);
-
-      __hw_end:
-	if (chip->irq >= 0)
-		free_irq(chip->irq, chip);
-	iounmap(chip->remap_addr);
-	pci_release_regions(chip->pci);
-	pci_disable_device(chip->pci);
-	kfree(chip);
-	return 0;
-}
-
-static int snd_atiixp_dev_free(struct snd_device *device)
+static void snd_atiixp_free(struct snd_card *card)
 {
-	struct atiixp *chip = device->device_data;
-	return snd_atiixp_free(chip);
+	snd_atiixp_chip_stop(card->private_data);
 }
 
 /*
  * constructor for chip instance
  */
-static int snd_atiixp_create(struct snd_card *card,
-			     struct pci_dev *pci,
-			     struct atiixp **r_chip)
+static int snd_atiixp_init(struct snd_card *card, struct pci_dev *pci)
 {
-	static const struct snd_device_ops ops = {
-		.dev_free =	snd_atiixp_dev_free,
-	};
-	struct atiixp *chip;
+	struct atiixp *chip = card->private_data;
 	int err;
 
-	if ((err = pci_enable_device(pci)) < 0)
+	err = pcim_enable_device(pci);
+	if (err < 0)
 		return err;
 
-	chip = kzalloc(sizeof(*chip), GFP_KERNEL);
-	if (chip == NULL) {
-		pci_disable_device(pci);
-		return -ENOMEM;
-	}
-
 	spin_lock_init(&chip->reg_lock);
 	mutex_init(&chip->open_mutex);
 	chip->card = card;
 	chip->pci = pci;
 	chip->irq = -1;
-	if ((err = pci_request_regions(pci, "ATI IXP AC97")) < 0) {
-		pci_disable_device(pci);
-		kfree(chip);
+	err = pcim_iomap_regions(pci, 1 << 0, "ATI IXP AC97");
+	if (err < 0)
 		return err;
-	}
 	chip->addr = pci_resource_start(pci, 0);
-	chip->remap_addr = pci_ioremap_bar(pci, 0);
-	if (chip->remap_addr == NULL) {
-		dev_err(card->dev, "AC'97 space ioremap problem\n");
-		snd_atiixp_free(chip);
-		return -EIO;
-	}
+	chip->remap_addr = pcim_iomap_table(pci)[0];
 
-	if (request_irq(pci->irq, snd_atiixp_interrupt, IRQF_SHARED,
-			KBUILD_MODNAME, chip)) {
+	if (devm_request_irq(&pci->dev, pci->irq, snd_atiixp_interrupt,
+			     IRQF_SHARED, KBUILD_MODNAME, chip)) {
 		dev_err(card->dev, "unable to grab IRQ %d\n", pci->irq);
-		snd_atiixp_free(chip);
 		return -EBUSY;
 	}
 	chip->irq = pci->irq;
 	card->sync_irq = chip->irq;
+	card->private_free = snd_atiixp_free;
 	pci_set_master(pci);
 
-	if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops)) < 0) {
-		snd_atiixp_free(chip);
-		return err;
-	}
-
-	*r_chip = chip;
 	return 0;
 }
 
 
-static int snd_atiixp_probe(struct pci_dev *pci,
-			    const struct pci_device_id *pci_id)
+static int __snd_atiixp_probe(struct pci_dev *pci,
+			      const struct pci_device_id *pci_id)
 {
 	struct snd_card *card;
 	struct atiixp *chip;
 	int err;
 
-	err = snd_card_new(&pci->dev, index, id, THIS_MODULE, 0, &card);
+	err = snd_devm_card_new(&pci->dev, index, id, THIS_MODULE,
+				sizeof(*chip), &card);
 	if (err < 0)
 		return err;
+	chip = card->private_data;
 
 	strcpy(card->driver, spdif_aclink ? "ATIIXP" : "ATIIXP-SPDMA");
 	strcpy(card->shortname, "ATI IXP");
-	if ((err = snd_atiixp_create(card, pci, &chip)) < 0)
-		goto __error;
-	card->private_data = chip;
+	err = snd_atiixp_init(card, pci);
+	if (err < 0)
+		return err;
 
-	if ((err = snd_atiixp_aclink_reset(chip)) < 0)
-		goto __error;
+	err = snd_atiixp_aclink_reset(chip);
+	if (err < 0)
+		return err;
 
 	chip->spdif_over_aclink = spdif_aclink;
 
-	if ((err = snd_atiixp_mixer_new(chip, ac97_clock, ac97_quirk)) < 0)
-		goto __error;
+	err = snd_atiixp_mixer_new(chip, ac97_clock, ac97_quirk);
+	if (err < 0)
+		return err;
 
-	if ((err = snd_atiixp_pcm_new(chip)) < 0)
-		goto __error;
+	err = snd_atiixp_pcm_new(chip);
+	if (err < 0)
+		return err;
 	
 	snd_atiixp_proc_init(chip);
 
@@ -1648,27 +1615,24 @@ static int snd_atiixp_probe(struct pci_dev *pci,
 		 chip->ac97[0] ? snd_ac97_get_short_name(chip->ac97[0]) : "?",
 		 chip->addr, chip->irq);
 
-	if ((err = snd_card_register(card)) < 0)
-		goto __error;
+	err = snd_card_register(card);
+	if (err < 0)
+		return err;
 
 	pci_set_drvdata(pci, card);
 	return 0;
-
- __error:
-	snd_card_free(card);
-	return err;
 }
 
-static void snd_atiixp_remove(struct pci_dev *pci)
+static int snd_atiixp_probe(struct pci_dev *pci,
+			    const struct pci_device_id *pci_id)
 {
-	snd_card_free(pci_get_drvdata(pci));
+	return snd_card_free_on_error(&pci->dev, __snd_atiixp_probe(pci, pci_id));
 }
 
 static struct pci_driver atiixp_driver = {
 	.name = KBUILD_MODNAME,
 	.id_table = snd_atiixp_ids,
 	.probe = snd_atiixp_probe,
-	.remove = snd_atiixp_remove,
 	.driver = {
 		.pm = SND_ATIIXP_PM_OPS,
 	},
diff --git a/sound/pci/atiixp_modem.c b/sound/pci/atiixp_modem.c
index ae88217d685a..8864c4c3c7e1 100644
--- a/sound/pci/atiixp_modem.c
+++ b/sound/pci/atiixp_modem.c
@@ -23,7 +23,6 @@
 MODULE_AUTHOR("Takashi Iwai <tiwai@suse.de>");
 MODULE_DESCRIPTION("ATI IXP MC97 controller");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{ATI,IXP150/200/250}}");
 
 static int index = -2; /* Exclude the first card */
 static char *id = SNDRV_DEFAULT_STR1;	/* ID for this card */
@@ -857,12 +856,12 @@ static int snd_atiixp_pcm_open(struct snd_pcm_substream *substream,
 	dma->substream = substream;
 	runtime->hw = snd_atiixp_pcm_hw;
 	dma->ac97_pcm_type = pcm_type;
-	if ((err = snd_pcm_hw_constraint_list(runtime, 0,
-					      SNDRV_PCM_HW_PARAM_RATE,
-					      &hw_constraints_rates)) < 0)
+	err = snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
+					 &hw_constraints_rates);
+	if (err < 0)
 		return err;
-	if ((err = snd_pcm_hw_constraint_integer(runtime,
-						 SNDRV_PCM_HW_PARAM_PERIODS)) < 0)
+	err = snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS);
+	if (err < 0)
 		return err;
 	runtime->private_data = dma;
 
@@ -1059,7 +1058,8 @@ static int snd_atiixp_mixer_new(struct atiixp_modem *chip, int clock)
 	if (snd_atiixp_codec_detect(chip) < 0)
 		return -ENXIO;
 
-	if ((err = snd_ac97_bus(chip->card, 0, &ops, chip, &pbus)) < 0)
+	err = snd_ac97_bus(chip->card, 0, &ops, chip, &pbus);
+	if (err < 0)
 		return err;
 	pbus->clock = clock;
 	chip->ac97_bus = pbus;
@@ -1073,7 +1073,8 @@ static int snd_atiixp_mixer_new(struct atiixp_modem *chip, int clock)
 		ac97.pci = chip->pci;
 		ac97.num = i;
 		ac97.scaps = AC97_SCAP_SKIP_AUDIO | AC97_SCAP_POWER_SAVE;
-		if ((err = snd_ac97_mixer(pbus, &ac97, &chip->ac97[i])) < 0) {
+		err = snd_ac97_mixer(pbus, &ac97, &chip->ac97[i]);
+		if (err < 0) {
 			chip->ac97[i] = NULL; /* to be sure */
 			dev_dbg(chip->card->dev,
 				"codec %d not available for modem\n", i);
@@ -1158,113 +1159,78 @@ static void snd_atiixp_proc_init(struct atiixp_modem *chip)
  * destructor
  */
 
-static int snd_atiixp_free(struct atiixp_modem *chip)
-{
-	if (chip->irq < 0)
-		goto __hw_end;
-	snd_atiixp_chip_stop(chip);
-
-      __hw_end:
-	if (chip->irq >= 0)
-		free_irq(chip->irq, chip);
-	iounmap(chip->remap_addr);
-	pci_release_regions(chip->pci);
-	pci_disable_device(chip->pci);
-	kfree(chip);
-	return 0;
-}
-
-static int snd_atiixp_dev_free(struct snd_device *device)
+static void snd_atiixp_free(struct snd_card *card)
 {
-	struct atiixp_modem *chip = device->device_data;
-	return snd_atiixp_free(chip);
+	snd_atiixp_chip_stop(card->private_data);
 }
 
 /*
  * constructor for chip instance
  */
-static int snd_atiixp_create(struct snd_card *card,
-			     struct pci_dev *pci,
-			     struct atiixp_modem **r_chip)
+static int snd_atiixp_init(struct snd_card *card, struct pci_dev *pci)
 {
-	static const struct snd_device_ops ops = {
-		.dev_free =	snd_atiixp_dev_free,
-	};
-	struct atiixp_modem *chip;
+	struct atiixp_modem *chip = card->private_data;
 	int err;
 
-	if ((err = pci_enable_device(pci)) < 0)
+	err = pcim_enable_device(pci);
+	if (err < 0)
 		return err;
 
-	chip = kzalloc(sizeof(*chip), GFP_KERNEL);
-	if (chip == NULL) {
-		pci_disable_device(pci);
-		return -ENOMEM;
-	}
-
 	spin_lock_init(&chip->reg_lock);
 	mutex_init(&chip->open_mutex);
 	chip->card = card;
 	chip->pci = pci;
 	chip->irq = -1;
-	if ((err = pci_request_regions(pci, "ATI IXP MC97")) < 0) {
-		kfree(chip);
-		pci_disable_device(pci);
+	err = pcim_iomap_regions(pci, 1 << 0, "ATI IXP MC97");
+	if (err < 0)
 		return err;
-	}
 	chip->addr = pci_resource_start(pci, 0);
-	chip->remap_addr = pci_ioremap_bar(pci, 0);
-	if (chip->remap_addr == NULL) {
-		dev_err(card->dev, "AC'97 space ioremap problem\n");
-		snd_atiixp_free(chip);
-		return -EIO;
-	}
+	chip->remap_addr = pcim_iomap_table(pci)[0];
 
-	if (request_irq(pci->irq, snd_atiixp_interrupt, IRQF_SHARED,
-			KBUILD_MODNAME, chip)) {
+	if (devm_request_irq(&pci->dev, pci->irq, snd_atiixp_interrupt,
+			     IRQF_SHARED, KBUILD_MODNAME, chip)) {
 		dev_err(card->dev, "unable to grab IRQ %d\n", pci->irq);
-		snd_atiixp_free(chip);
 		return -EBUSY;
 	}
 	chip->irq = pci->irq;
 	card->sync_irq = chip->irq;
+	card->private_free = snd_atiixp_free;
 	pci_set_master(pci);
 
-	if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops)) < 0) {
-		snd_atiixp_free(chip);
-		return err;
-	}
-
-	*r_chip = chip;
 	return 0;
 }
 
 
-static int snd_atiixp_probe(struct pci_dev *pci,
-			    const struct pci_device_id *pci_id)
+static int __snd_atiixp_probe(struct pci_dev *pci,
+			      const struct pci_device_id *pci_id)
 {
 	struct snd_card *card;
 	struct atiixp_modem *chip;
 	int err;
 
-	err = snd_card_new(&pci->dev, index, id, THIS_MODULE, 0, &card);
+	err = snd_devm_card_new(&pci->dev, index, id, THIS_MODULE,
+				sizeof(*chip), &card);
 	if (err < 0)
 		return err;
+	chip = card->private_data;
 
 	strcpy(card->driver, "ATIIXP-MODEM");
 	strcpy(card->shortname, "ATI IXP Modem");
-	if ((err = snd_atiixp_create(card, pci, &chip)) < 0)
-		goto __error;
-	card->private_data = chip;
+	err = snd_atiixp_init(card, pci);
+	if (err < 0)
+		return err;
 
-	if ((err = snd_atiixp_aclink_reset(chip)) < 0)
-		goto __error;
+	err = snd_atiixp_aclink_reset(chip);
+	if (err < 0)
+		return err;
 
-	if ((err = snd_atiixp_mixer_new(chip, ac97_clock)) < 0)
-		goto __error;
+	err = snd_atiixp_mixer_new(chip, ac97_clock);
+	if (err < 0)
+		return err;
 
-	if ((err = snd_atiixp_pcm_new(chip)) < 0)
-		goto __error;
+	err = snd_atiixp_pcm_new(chip);
+	if (err < 0)
+		return err;
 	
 	snd_atiixp_proc_init(chip);
 
@@ -1273,27 +1239,24 @@ static int snd_atiixp_probe(struct pci_dev *pci,
 	sprintf(card->longname, "%s rev %x at 0x%lx, irq %i",
 		card->shortname, pci->revision, chip->addr, chip->irq);
 
-	if ((err = snd_card_register(card)) < 0)
-		goto __error;
+	err = snd_card_register(card);
+	if (err < 0)
+		return err;
 
 	pci_set_drvdata(pci, card);
 	return 0;
-
- __error:
-	snd_card_free(card);
-	return err;
 }
 
-static void snd_atiixp_remove(struct pci_dev *pci)
+static int snd_atiixp_probe(struct pci_dev *pci,
+			    const struct pci_device_id *pci_id)
 {
-	snd_card_free(pci_get_drvdata(pci));
+	return snd_card_free_on_error(&pci->dev, __snd_atiixp_probe(pci, pci_id));
 }
 
 static struct pci_driver atiixp_modem_driver = {
 	.name = KBUILD_MODNAME,
 	.id_table = snd_atiixp_ids,
 	.probe = snd_atiixp_probe,
-	.remove = snd_atiixp_remove,
 	.driver = {
 		.pm = SND_ATIIXP_PM_OPS,
 	},
diff --git a/sound/pci/au88x0/au88x0.c b/sound/pci/au88x0/au88x0.c
index be276fb3f5af..eb234153691b 100644
--- a/sound/pci/au88x0/au88x0.c
+++ b/sound/pci/au88x0/au88x0.c
@@ -41,15 +41,14 @@ MODULE_PARM_DESC(pcifix, "Enable VIA-workaround for " CARD_NAME " soundcard.");
 
 MODULE_DESCRIPTION("Aureal vortex");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{Aureal Semiconductor Inc., Aureal Vortex Sound Processor}}");
-
 MODULE_DEVICE_TABLE(pci, snd_vortex_ids);
 
 static void vortex_fix_latency(struct pci_dev *vortex)
 {
 	int rc;
-	if (!(rc = pci_write_config_byte(vortex, 0x40, 0xff))) {
-			dev_info(&vortex->dev, "vortex latency is 0xff\n");
+	rc = pci_write_config_byte(vortex, 0x40, 0xff);
+	if (!rc) {
+		dev_info(&vortex->dev, "vortex latency is 0xff\n");
 	} else {
 		dev_warn(&vortex->dev,
 			 "could not set vortex latency: pci error 0x%x\n", rc);
@@ -67,9 +66,12 @@ static void vortex_fix_agp_bridge(struct pci_dev *via)
 	 * read the config and it is not already set
 	 */
 
-	if (!(rc = pci_read_config_byte(via, 0x42, &value))
-			&& ((value & 0x10)
-				|| !(rc = pci_write_config_byte(via, 0x42, value | 0x10)))) {
+	rc = pci_read_config_byte(via, 0x42, &value);
+	if (!rc) {
+		if (!(value & 0x10))
+			rc = pci_write_config_byte(via, 0x42, value | 0x10);
+	}
+	if (!rc) {
 		dev_info(&via->dev, "bridge config is 0x%x\n", value | 0x10);
 	} else {
 		dev_warn(&via->dev,
@@ -104,14 +106,16 @@ static void snd_vortex_workaround(struct pci_dev *vortex, int fix)
 	} else {
 		if (fix & 0x1)
 			vortex_fix_latency(vortex);
-		if ((fix & 0x2) && (via = pci_get_device(PCI_VENDOR_ID_VIA,
-				PCI_DEVICE_ID_VIA_8365_1, NULL)))
-			vortex_fix_agp_bridge(via);
-		if ((fix & 0x4) && (via = pci_get_device(PCI_VENDOR_ID_VIA,
-				PCI_DEVICE_ID_VIA_82C598_1, NULL)))
-			vortex_fix_agp_bridge(via);
-		if ((fix & 0x8) && (via = pci_get_device(PCI_VENDOR_ID_AMD,
-				PCI_DEVICE_ID_AMD_FE_GATE_7007, NULL)))
+		if (fix & 0x2)
+			via = pci_get_device(PCI_VENDOR_ID_VIA,
+					     PCI_DEVICE_ID_VIA_8365_1, NULL);
+		else if (fix & 0x4)
+			via = pci_get_device(PCI_VENDOR_ID_VIA,
+					     PCI_DEVICE_ID_VIA_82C598_1, NULL);
+		else if (fix & 0x8)
+			via = pci_get_device(PCI_VENDOR_ID_AMD,
+					     PCI_DEVICE_ID_AMD_FE_GATE_7007, NULL);
+		if (via)
 			vortex_fix_agp_bridge(via);
 	}
 	pci_dev_put(via);
@@ -119,56 +123,35 @@ static void snd_vortex_workaround(struct pci_dev *vortex, int fix)
 
 // component-destructor
 // (see "Management of Cards and Components")
-static int snd_vortex_dev_free(struct snd_device *device)
+static void snd_vortex_free(struct snd_card *card)
 {
-	vortex_t *vortex = device->device_data;
+	vortex_t *vortex = card->private_data;
 
 	vortex_gameport_unregister(vortex);
 	vortex_core_shutdown(vortex);
-	// Take down PCI interface.
-	free_irq(vortex->irq, vortex);
-	iounmap(vortex->mmio);
-	pci_release_regions(vortex->pci_dev);
-	pci_disable_device(vortex->pci_dev);
-	kfree(vortex);
-
-	return 0;
 }
 
 // chip-specific constructor
 // (see "Management of Cards and Components")
 static int
-snd_vortex_create(struct snd_card *card, struct pci_dev *pci, vortex_t ** rchip)
+snd_vortex_create(struct snd_card *card, struct pci_dev *pci)
 {
-	vortex_t *chip;
+	vortex_t *chip = card->private_data;
 	int err;
-	static const struct snd_device_ops ops = {
-		.dev_free = snd_vortex_dev_free,
-	};
-
-	*rchip = NULL;
 
 	// check PCI availability (DMA).
-	if ((err = pci_enable_device(pci)) < 0)
+	err = pcim_enable_device(pci);
+	if (err < 0)
 		return err;
-	if (dma_set_mask(&pci->dev, DMA_BIT_MASK(32)) < 0 ||
-	    dma_set_coherent_mask(&pci->dev, DMA_BIT_MASK(32)) < 0) {
+	if (dma_set_mask_and_coherent(&pci->dev, DMA_BIT_MASK(32))) {
 		dev_err(card->dev, "error to set DMA mask\n");
-		pci_disable_device(pci);
 		return -ENXIO;
 	}
 
-	chip = kzalloc(sizeof(*chip), GFP_KERNEL);
-	if (chip == NULL) {
-		pci_disable_device(pci);
-		return -ENOMEM;
-	}
-
 	chip->card = card;
 
 	// initialize the stuff
 	chip->pci_dev = pci;
-	chip->io = pci_resource_start(pci, 0);
 	chip->vendor = pci->vendor;
 	chip->device = pci->device;
 	chip->card = card;
@@ -177,64 +160,40 @@ snd_vortex_create(struct snd_card *card, struct pci_dev *pci, vortex_t ** rchip)
 	// (1) PCI resource allocation
 	// Get MMIO area
 	//
-	if ((err = pci_request_regions(pci, CARD_NAME_SHORT)) != 0)
-		goto regions_out;
-
-	chip->mmio = pci_ioremap_bar(pci, 0);
-	if (!chip->mmio) {
-		dev_err(card->dev, "MMIO area remap failed.\n");
-		err = -ENOMEM;
-		goto ioremap_out;
-	}
+	err = pcim_iomap_regions(pci, 1 << 0, CARD_NAME_SHORT);
+	if (err)
+		return err;
+
+	chip->io = pci_resource_start(pci, 0);
+	chip->mmio = pcim_iomap_table(pci)[0];
 
 	/* Init audio core.
 	 * This must be done before we do request_irq otherwise we can get spurious
 	 * interrupts that we do not handle properly and make a mess of things */
-	if ((err = vortex_core_init(chip)) != 0) {
+	err = vortex_core_init(chip);
+	if (err) {
 		dev_err(card->dev, "hw core init failed\n");
-		goto core_out;
+		return err;
 	}
 
-	if ((err = request_irq(pci->irq, vortex_interrupt,
-			       IRQF_SHARED, KBUILD_MODNAME,
-	                       chip)) != 0) {
+	err = devm_request_irq(&pci->dev, pci->irq, vortex_interrupt,
+			       IRQF_SHARED, KBUILD_MODNAME, chip);
+	if (err) {
 		dev_err(card->dev, "cannot grab irq\n");
-		goto irq_out;
+		return err;
 	}
 	chip->irq = pci->irq;
 	card->sync_irq = chip->irq;
+	card->private_free = snd_vortex_free;
 
 	pci_set_master(pci);
 	// End of PCI setup.
-
-	// Register alsa root device.
-	if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops)) < 0) {
-		goto alloc_out;
-	}
-
-	*rchip = chip;
-
 	return 0;
-
-      alloc_out:
-	free_irq(chip->irq, chip);
-      irq_out:
-	vortex_core_shutdown(chip);
-      core_out:
-	iounmap(chip->mmio);
-      ioremap_out:
-	pci_release_regions(chip->pci_dev);
-      regions_out:
-	pci_disable_device(chip->pci_dev);
-	//FIXME: this not the right place to unregister the gameport
-	vortex_gameport_unregister(chip);
-	kfree(chip);
-	return err;
 }
 
 // constructor -- see "Constructor" sub-section
 static int
-snd_vortex_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
+__snd_vortex_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
 {
 	static int dev;
 	struct snd_card *card;
@@ -249,16 +208,16 @@ snd_vortex_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
 		return -ENOENT;
 	}
 	// (2)
-	err = snd_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
-			   0, &card);
+	err = snd_devm_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
+				sizeof(*chip), &card);
 	if (err < 0)
 		return err;
+	chip = card->private_data;
 
 	// (3)
-	if ((err = snd_vortex_create(card, pci, &chip)) < 0) {
-		snd_card_free(card);
+	err = snd_vortex_create(card, pci);
+	if (err < 0)
 		return err;
-	}
 	snd_vortex_workaround(pci, pcifix[dev]);
 
 	// Card details needed in snd_vortex_midi
@@ -269,46 +228,37 @@ snd_vortex_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
 
 	// (4) Alloc components.
 	err = snd_vortex_mixer(chip);
-	if (err < 0) {
-		snd_card_free(card);
+	if (err < 0)
 		return err;
-	}
 	// ADB pcm.
 	err = snd_vortex_new_pcm(chip, VORTEX_PCM_ADB, NR_PCM);
-	if (err < 0) {
-		snd_card_free(card);
+	if (err < 0)
 		return err;
-	}
 #ifndef CHIP_AU8820
 	// ADB SPDIF
-	if ((err = snd_vortex_new_pcm(chip, VORTEX_PCM_SPDIF, 1)) < 0) {
-		snd_card_free(card);
+	err = snd_vortex_new_pcm(chip, VORTEX_PCM_SPDIF, 1);
+	if (err < 0)
 		return err;
-	}
 	// A3D
-	if ((err = snd_vortex_new_pcm(chip, VORTEX_PCM_A3D, NR_A3D)) < 0) {
-		snd_card_free(card);
+	err = snd_vortex_new_pcm(chip, VORTEX_PCM_A3D, NR_A3D);
+	if (err < 0)
 		return err;
-	}
 #endif
 	/*
 	   // ADB I2S
 	   if ((err = snd_vortex_new_pcm(chip, VORTEX_PCM_I2S, 1)) < 0) {
-	   snd_card_free(card);
 	   return err;
 	   }
 	 */
 #ifndef CHIP_AU8810
 	// WT pcm.
-	if ((err = snd_vortex_new_pcm(chip, VORTEX_PCM_WT, NR_WT)) < 0) {
-		snd_card_free(card);
+	err = snd_vortex_new_pcm(chip, VORTEX_PCM_WT, NR_WT);
+	if (err < 0)
 		return err;
-	}
 #endif
-	if ((err = snd_vortex_midi(chip)) < 0) {
-		snd_card_free(card);
+	err = snd_vortex_midi(chip);
+	if (err < 0)
 		return err;
-	}
 
 	vortex_gameport_register(chip);
 
@@ -330,16 +280,12 @@ snd_vortex_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
 #endif
 
 	// (5)
-	if ((err = pci_read_config_word(pci, PCI_DEVICE_ID,
-				  &(chip->device))) < 0) {
-		snd_card_free(card);
+	err = pci_read_config_word(pci, PCI_DEVICE_ID, &chip->device);
+	if (err < 0)
 		return err;
-	}	
-	if ((err = pci_read_config_word(pci, PCI_VENDOR_ID,
-				  &(chip->vendor))) < 0) {
-		snd_card_free(card);
+	err = pci_read_config_word(pci, PCI_VENDOR_ID, &chip->vendor);
+	if (err < 0)
 		return err;
-	}
 	chip->rev = pci->revision;
 #ifdef CHIP_AU8830
 	if ((chip->rev) != 0xfe && (chip->rev) != 0xfa) {
@@ -348,17 +294,14 @@ snd_vortex_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
 		       chip->rev);
 		dev_alert(card->dev,
 			  "Please email the results of 'lspci -vv' to openvortex-dev@nongnu.org.\n");
-		snd_card_free(card);
-		err = -ENODEV;
-		return err;
+		return -ENODEV;
 	}
 #endif
 
 	// (6)
-	if ((err = snd_card_register(card)) < 0) {
-		snd_card_free(card);
+	err = snd_card_register(card);
+	if (err < 0)
 		return err;
-	}
 	// (7)
 	pci_set_drvdata(pci, card);
 	dev++;
@@ -367,10 +310,10 @@ snd_vortex_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
 	return 0;
 }
 
-// destructor -- see "Destructor" sub-section
-static void snd_vortex_remove(struct pci_dev *pci)
+static int
+snd_vortex_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
 {
-	snd_card_free(pci_get_drvdata(pci));
+	return snd_card_free_on_error(&pci->dev, __snd_vortex_probe(pci, pci_id));
 }
 
 // pci_driver definition
@@ -378,7 +321,6 @@ static struct pci_driver vortex_driver = {
 	.name = KBUILD_MODNAME,
 	.id_table = snd_vortex_ids,
 	.probe = snd_vortex_probe,
-	.remove = snd_vortex_remove,
 };
 
 module_pci_driver(vortex_driver);
diff --git a/sound/pci/au88x0/au88x0.h b/sound/pci/au88x0/au88x0.h
index 0aa7af049b1b..6cbb2bc4a048 100644
--- a/sound/pci/au88x0/au88x0.h
+++ b/sound/pci/au88x0/au88x0.h
@@ -141,7 +141,7 @@ struct snd_vortex {
 #ifndef CHIP_AU8810
 	stream_t dma_wt[NR_WT];
 	wt_voice_t wt_voice[NR_WT];	/* WT register cache. */
-	char mixwt[(NR_WT / NR_WTPB) * 6];	/* WT mixin objects */
+	s8 mixwt[(NR_WT / NR_WTPB) * 6];	/* WT mixin objects */
 #endif
 
 	/* Global resources */
@@ -235,8 +235,8 @@ static int vortex_alsafmt_aspfmt(snd_pcm_format_t alsafmt, vortex_t *v);
 static void vortex_connect_default(vortex_t * vortex, int en);
 static int vortex_adb_allocroute(vortex_t * vortex, int dma, int nr_ch,
 				 int dir, int type, int subdev);
-static char vortex_adb_checkinout(vortex_t * vortex, int resmap[], int out,
-				  int restype);
+static int vortex_adb_checkinout(vortex_t * vortex, int resmap[], int out,
+				 int restype);
 #ifndef CHIP_AU8810
 static int vortex_wt_allocroute(vortex_t * vortex, int dma, int nr_ch);
 static void vortex_wt_connect(vortex_t * vortex, int en);
diff --git a/sound/pci/au88x0/au88x0_a3d.c b/sound/pci/au88x0/au88x0_a3d.c
index 2db183f8826a..eabaee0463fe 100644
--- a/sound/pci/au88x0/au88x0_a3d.c
+++ b/sound/pci/au88x0/au88x0_a3d.c
@@ -849,46 +849,50 @@ static int vortex_a3d_register_controls(vortex_t *vortex)
 	int err, i;
 	/* HRTF controls. */
 	for (i = 0; i < NR_A3D; i++) {
-		if ((kcontrol =
-		     snd_ctl_new1(&vortex_a3d_kcontrol, &vortex->a3d[i])) == NULL)
+		kcontrol = snd_ctl_new1(&vortex_a3d_kcontrol, &vortex->a3d[i]);
+		if (!kcontrol)
 			return -ENOMEM;
 		kcontrol->id.numid = CTRLID_HRTF;
 		kcontrol->info = snd_vortex_a3d_hrtf_info;
 		kcontrol->put = snd_vortex_a3d_hrtf_put;
-		if ((err = snd_ctl_add(vortex->card, kcontrol)) < 0)
+		err = snd_ctl_add(vortex->card, kcontrol);
+		if (err < 0)
 			return err;
 	}
 	/* ITD controls. */
 	for (i = 0; i < NR_A3D; i++) {
-		if ((kcontrol =
-		     snd_ctl_new1(&vortex_a3d_kcontrol, &vortex->a3d[i])) == NULL)
+		kcontrol = snd_ctl_new1(&vortex_a3d_kcontrol, &vortex->a3d[i]);
+		if (!kcontrol)
 			return -ENOMEM;
 		kcontrol->id.numid = CTRLID_ITD;
 		kcontrol->info = snd_vortex_a3d_itd_info;
 		kcontrol->put = snd_vortex_a3d_itd_put;
-		if ((err = snd_ctl_add(vortex->card, kcontrol)) < 0)
+		err = snd_ctl_add(vortex->card, kcontrol);
+		if (err < 0)
 			return err;
 	}
 	/* ILD (gains) controls. */
 	for (i = 0; i < NR_A3D; i++) {
-		if ((kcontrol =
-		     snd_ctl_new1(&vortex_a3d_kcontrol, &vortex->a3d[i])) == NULL)
+		kcontrol = snd_ctl_new1(&vortex_a3d_kcontrol, &vortex->a3d[i]);
+		if (!kcontrol)
 			return -ENOMEM;
 		kcontrol->id.numid = CTRLID_GAINS;
 		kcontrol->info = snd_vortex_a3d_ild_info;
 		kcontrol->put = snd_vortex_a3d_ild_put;
-		if ((err = snd_ctl_add(vortex->card, kcontrol)) < 0)
+		err = snd_ctl_add(vortex->card, kcontrol);
+		if (err < 0)
 			return err;
 	}
 	/* Filter controls. */
 	for (i = 0; i < NR_A3D; i++) {
-		if ((kcontrol =
-		     snd_ctl_new1(&vortex_a3d_kcontrol, &vortex->a3d[i])) == NULL)
+		kcontrol = snd_ctl_new1(&vortex_a3d_kcontrol, &vortex->a3d[i]);
+		if (!kcontrol)
 			return -ENOMEM;
 		kcontrol->id.numid = CTRLID_FILTER;
 		kcontrol->info = snd_vortex_a3d_filter_info;
 		kcontrol->put = snd_vortex_a3d_filter_put;
-		if ((err = snd_ctl_add(vortex->card, kcontrol)) < 0)
+		err = snd_ctl_add(vortex->card, kcontrol);
+		if (err < 0)
 			return err;
 	}
 	return 0;
diff --git a/sound/pci/au88x0/au88x0_a3ddata.c b/sound/pci/au88x0/au88x0_a3ddata.c
index 18623cb6bc52..a5da3b3a546a 100644
--- a/sound/pci/au88x0/au88x0_a3ddata.c
+++ b/sound/pci/au88x0/au88x0_a3ddata.c
@@ -21,7 +21,7 @@ static const a3d_Hrtf_t A3dHrirZeros = {
 	0, 0, 0
 };
 
-static const a3d_Hrtf_t A3dHrirImpulse = {
+static __maybe_unused const a3d_Hrtf_t A3dHrirImpulse = {
 	0x7fff, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
 	0, 0, 0,
 	0, 0, 0, 0,
@@ -30,7 +30,7 @@ static const a3d_Hrtf_t A3dHrirImpulse = {
 	0, 0, 0
 };
 
-static const a3d_Hrtf_t A3dHrirOnes = {
+static __maybe_unused const a3d_Hrtf_t A3dHrirOnes = {
 	0x7fff, 0x7fff, 0x7fff, 0x7fff, 0x7fff, 0x7fff, 0x7fff, 0x7fff,
 	0x7fff,
 	0x7fff,
@@ -47,7 +47,7 @@ static const a3d_Hrtf_t A3dHrirOnes = {
 	0x7fff, 0x7fff, 0x7fff, 0x7fff, 0x7fff, 0x7fff, 0x7fff, 0x7fff
 };
 
-static const a3d_Hrtf_t A3dHrirSatTest = {
+static __maybe_unused const a3d_Hrtf_t A3dHrirSatTest = {
 	0x7fff, 0x7fff, 0x7fff, 0x7fff, 0x7fff, 0x7fff, 0x7fff, 0x7fff,
 	0x7fff,
 	0x7fff,
@@ -59,7 +59,7 @@ static const a3d_Hrtf_t A3dHrirSatTest = {
 	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
 };
 
-static const a3d_Hrtf_t A3dHrirDImpulse = {
+static __maybe_unused const a3d_Hrtf_t A3dHrirDImpulse = {
 	0, 0x7fff, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
 	0, 0, 0,
 	0, 0, 0, 0,
diff --git a/sound/pci/au88x0/au88x0_core.c b/sound/pci/au88x0/au88x0_core.c
index f5512b72b3e0..f217c02dfdfa 100644
--- a/sound/pci/au88x0/au88x0_core.c
+++ b/sound/pci/au88x0/au88x0_core.c
@@ -1103,7 +1103,7 @@ vortex_adbdma_setbuffers(vortex_t * vortex, int adbdma,
 		hwwrite(vortex->mmio,
 			VORTEX_ADBDMA_BUFBASE + (adbdma << 4) + 0xc,
 			snd_pcm_sgbuf_get_addr(dma->substream, psize * 3));
-		/* fall through */
+		fallthrough;
 		/* 3 pages */
 	case 3:
 		dma->cfg0 |= 0x12000000;
@@ -1111,14 +1111,14 @@ vortex_adbdma_setbuffers(vortex_t * vortex, int adbdma,
 		hwwrite(vortex->mmio,
 			VORTEX_ADBDMA_BUFBASE + (adbdma << 4) + 0x8,
 			snd_pcm_sgbuf_get_addr(dma->substream, psize * 2));
-		/* fall through */
+		fallthrough;
 		/* 2 pages */
 	case 2:
 		dma->cfg0 |= 0x88000000 | 0x44000000 | 0x10000000 | (psize - 1);
 		hwwrite(vortex->mmio,
 			VORTEX_ADBDMA_BUFBASE + (adbdma << 4) + 0x4,
 			snd_pcm_sgbuf_get_addr(dma->substream, psize));
-		/* fall through */
+		fallthrough;
 		/* 1 page */
 	case 1:
 		dma->cfg0 |= 0x80000000 | 0x40000000 | ((psize - 1) << 0xc);
@@ -1381,20 +1381,20 @@ vortex_wtdma_setbuffers(vortex_t * vortex, int wtdma,
 		dma->cfg1 |= 0x88000000 | 0x44000000 | 0x30000000 | (psize-1);
 		hwwrite(vortex->mmio, VORTEX_WTDMA_BUFBASE + (wtdma << 4) + 0xc,
 			snd_pcm_sgbuf_get_addr(dma->substream, psize * 3));
-		/* fall through */
+		fallthrough;
 		/* 3 pages */
 	case 3:
 		dma->cfg0 |= 0x12000000;
 		dma->cfg1 |= 0x80000000 | 0x40000000 | ((psize-1) << 0xc);
 		hwwrite(vortex->mmio, VORTEX_WTDMA_BUFBASE + (wtdma << 4)  + 0x8,
 			snd_pcm_sgbuf_get_addr(dma->substream, psize * 2));
-		/* fall through */
+		fallthrough;
 		/* 2 pages */
 	case 2:
 		dma->cfg0 |= 0x88000000 | 0x44000000 | 0x10000000 | (psize-1);
 		hwwrite(vortex->mmio, VORTEX_WTDMA_BUFBASE + (wtdma << 4) + 0x4,
 			snd_pcm_sgbuf_get_addr(dma->substream, psize));
-		/* fall through */
+		fallthrough;
 		/* 1 page */
 	case 1:
 		dma->cfg0 |= 0x80000000 | 0x40000000 | ((psize-1) << 0xc);
@@ -1998,7 +1998,7 @@ static const int resnum[VORTEX_RESOURCE_LAST] =
  out: Mean checkout if != 0. Else mean Checkin resource.
  restype: Indicates type of resource to be checked in or out.
 */
-static char
+static int
 vortex_adb_checkinout(vortex_t * vortex, int resmap[], int out, int restype)
 {
 	int i, qty = resnum[restype], resinuse = 0;
@@ -2120,9 +2120,9 @@ vortex_adb_allocroute(vortex_t *vortex, int dma, int nr_ch, int dir,
 				      VORTEX_RESOURCE_DMA);
 	} else {
 		en = 1;
-		if ((dma =
-		     vortex_adb_checkinout(vortex, NULL, en,
-					   VORTEX_RESOURCE_DMA)) < 0)
+		dma = vortex_adb_checkinout(vortex, NULL, en,
+					    VORTEX_RESOURCE_DMA);
+		if (dma < 0)
 			return -EBUSY;
 	}
 
@@ -2140,18 +2140,20 @@ vortex_adb_allocroute(vortex_t *vortex, int dma, int nr_ch, int dir,
 		/* Get SRC and MIXER hardware resources. */
 		if (stream->type != VORTEX_PCM_SPDIF) {
 			for (i = 0; i < nr_ch; i++) {
-				if ((src[i] = vortex_adb_checkinout(vortex,
-							   stream->resources, en,
-							   VORTEX_RESOURCE_SRC)) < 0) {
+				src[i] = vortex_adb_checkinout(vortex,
+							       stream->resources, en,
+							       VORTEX_RESOURCE_SRC);
+				if (src[i] < 0) {
 					memset(stream->resources, 0,
 					       sizeof(stream->resources));
 					return -EBUSY;
 				}
 				if (stream->type != VORTEX_PCM_A3D) {
-					if ((mix[i] = vortex_adb_checkinout(vortex,
-								   stream->resources,
-								   en,
-								   VORTEX_RESOURCE_MIXIN)) < 0) {
+					mix[i] = vortex_adb_checkinout(vortex,
+								       stream->resources,
+								       en,
+								       VORTEX_RESOURCE_MIXIN);
+					if (mix[i] < 0) {
 						memset(stream->resources,
 						       0,
 						       sizeof(stream->resources));
@@ -2162,10 +2164,10 @@ vortex_adb_allocroute(vortex_t *vortex, int dma, int nr_ch, int dir,
 		}
 #ifndef CHIP_AU8820
 		if (stream->type == VORTEX_PCM_A3D) {
-			if ((a3d =
-			     vortex_adb_checkinout(vortex,
-						   stream->resources, en,
-						   VORTEX_RESOURCE_A3D)) < 0) {
+			a3d = vortex_adb_checkinout(vortex,
+						    stream->resources, en,
+						    VORTEX_RESOURCE_A3D);
+			if (a3d < 0) {
 				memset(stream->resources, 0,
 				       sizeof(stream->resources));
 				dev_err(vortex->card->dev,
@@ -2278,19 +2280,18 @@ vortex_adb_allocroute(vortex_t *vortex, int dma, int nr_ch, int dir,
 
 		/* Get SRC and MIXER hardware resources. */
 		for (i = 0; i < nr_ch; i++) {
-			if ((mix[i] =
-			     vortex_adb_checkinout(vortex,
-						   stream->resources, en,
-						   VORTEX_RESOURCE_MIXOUT))
-			    < 0) {
+			mix[i] = vortex_adb_checkinout(vortex,
+						       stream->resources, en,
+						       VORTEX_RESOURCE_MIXOUT);
+			if (mix[i] < 0) {
 				memset(stream->resources, 0,
 				       sizeof(stream->resources));
 				return -EBUSY;
 			}
-			if ((src[i] =
-			     vortex_adb_checkinout(vortex,
-						   stream->resources, en,
-						   VORTEX_RESOURCE_SRC)) < 0) {
+			src[i] = vortex_adb_checkinout(vortex,
+						       stream->resources, en,
+						       VORTEX_RESOURCE_SRC);
+			if (src[i] < 0) {
 				memset(stream->resources, 0,
 				       sizeof(stream->resources));
 				return -EBUSY;
diff --git a/sound/pci/au88x0/au88x0_eq.c b/sound/pci/au88x0/au88x0_eq.c
index 58e92f2a72c0..71c13100d7ef 100644
--- a/sound/pci/au88x0/au88x0_eq.c
+++ b/sound/pci/au88x0/au88x0_eq.c
@@ -873,29 +873,33 @@ static int vortex_eq_init(vortex_t *vortex)
 
 	vortex_Eqlzr_init(vortex);
 
-	if ((kcontrol =
-	     snd_ctl_new1(&vortex_eqtoggle_kcontrol, vortex)) == NULL)
+	kcontrol = snd_ctl_new1(&vortex_eqtoggle_kcontrol, vortex);
+	if (!kcontrol)
 		return -ENOMEM;
 	kcontrol->private_value = 0;
-	if ((err = snd_ctl_add(vortex->card, kcontrol)) < 0)
+	err = snd_ctl_add(vortex->card, kcontrol);
+	if (err < 0)
 		return err;
 
 	/* EQ gain controls */
 	for (i = 0; i < 10; i++) {
-		if ((kcontrol =
-		     snd_ctl_new1(&vortex_eq_kcontrol, vortex)) == NULL)
+		kcontrol = snd_ctl_new1(&vortex_eq_kcontrol, vortex);
+		if (!kcontrol)
 			return -ENOMEM;
 		snprintf(kcontrol->id.name, sizeof(kcontrol->id.name),
 			"%s Playback Volume", EqBandLabels[i]);
 		kcontrol->private_value = i;
-		if ((err = snd_ctl_add(vortex->card, kcontrol)) < 0)
+		err = snd_ctl_add(vortex->card, kcontrol);
+		if (err < 0)
 			return err;
 		//vortex->eqctrl[i] = kcontrol;
 	}
 	/* EQ band levels */
-	if ((kcontrol = snd_ctl_new1(&vortex_levels_kcontrol, vortex)) == NULL)
+	kcontrol = snd_ctl_new1(&vortex_levels_kcontrol, vortex);
+	if (!kcontrol)
 		return -ENOMEM;
-	if ((err = snd_ctl_add(vortex->card, kcontrol)) < 0)
+	err = snd_ctl_add(vortex->card, kcontrol);
+	if (err < 0)
 		return err;
 
 	return 0;
diff --git a/sound/pci/au88x0/au88x0_mixer.c b/sound/pci/au88x0/au88x0_mixer.c
index 5b647682b683..aeba684b8d18 100644
--- a/sound/pci/au88x0/au88x0_mixer.c
+++ b/sound/pci/au88x0/au88x0_mixer.c
@@ -30,7 +30,8 @@ static int snd_vortex_mixer(vortex_t *vortex)
 		.read = vortex_codec_read,
 	};
 
-	if ((err = snd_ac97_bus(vortex->card, 0, &ops, NULL, &pbus)) < 0)
+	err = snd_ac97_bus(vortex->card, 0, &ops, NULL, &pbus);
+	if (err < 0)
 		return err;
 	memset(&ac97, 0, sizeof(ac97));
 	// Initialize AC97 codec stuff.
diff --git a/sound/pci/au88x0/au88x0_mpu401.c b/sound/pci/au88x0/au88x0_mpu401.c
index 603494e7d30e..164f6b7039ab 100644
--- a/sound/pci/au88x0/au88x0_mpu401.c
+++ b/sound/pci/au88x0/au88x0_mpu401.c
@@ -68,9 +68,9 @@ static int snd_vortex_midi(vortex_t *vortex)
 
 	/* Create MPU401 instance. */
 #ifdef VORTEX_MPU401_LEGACY
-	if ((temp =
-	     snd_mpu401_uart_new(vortex->card, 0, MPU401_HW_MPU401, 0x330,
-				 MPU401_INFO_IRQ_HOOK, -1, &rmidi)) != 0) {
+	temp = snd_mpu401_uart_new(vortex->card, 0, MPU401_HW_MPU401, 0x330,
+				   MPU401_INFO_IRQ_HOOK, -1, &rmidi);
+	if (temp) {
 		hwwrite(vortex->mmio, VORTEX_CTRL,
 			(hwread(vortex->mmio, VORTEX_CTRL) &
 			 ~CTRL_MIDI_PORT) & ~CTRL_MIDI_EN);
@@ -78,10 +78,10 @@ static int snd_vortex_midi(vortex_t *vortex)
 	}
 #else
 	port = (unsigned long)(vortex->mmio + VORTEX_MIDI_DATA);
-	if ((temp =
-	     snd_mpu401_uart_new(vortex->card, 0, MPU401_HW_AUREAL, port,
-				 MPU401_INFO_INTEGRATED | MPU401_INFO_MMIO |
-				 MPU401_INFO_IRQ_HOOK, -1, &rmidi)) != 0) {
+	temp = snd_mpu401_uart_new(vortex->card, 0, MPU401_HW_AUREAL, port,
+				   MPU401_INFO_INTEGRATED | MPU401_INFO_MMIO |
+				   MPU401_INFO_IRQ_HOOK, -1, &rmidi);
+	if (temp) {
 		hwwrite(vortex->mmio, VORTEX_CTRL,
 			(hwread(vortex->mmio, VORTEX_CTRL) &
 			 ~CTRL_MIDI_PORT) & ~CTRL_MIDI_EN);
diff --git a/sound/pci/au88x0/au88x0_pcm.c b/sound/pci/au88x0/au88x0_pcm.c
index d019aa566de3..546f71220604 100644
--- a/sound/pci/au88x0/au88x0_pcm.c
+++ b/sound/pci/au88x0/au88x0_pcm.c
@@ -130,14 +130,14 @@ static int snd_vortex_pcm_open(struct snd_pcm_substream *substream)
 	int err;
 	
 	/* Force equal size periods */
-	if ((err =
-	     snd_pcm_hw_constraint_integer(runtime,
-					   SNDRV_PCM_HW_PARAM_PERIODS)) < 0)
+	err = snd_pcm_hw_constraint_integer(runtime,
+					    SNDRV_PCM_HW_PARAM_PERIODS);
+	if (err < 0)
 		return err;
 	/* Avoid PAGE_SIZE boundary to fall inside of a period. */
-	if ((err =
-	     snd_pcm_hw_constraint_pow2(runtime, 0,
-					SNDRV_PCM_HW_PARAM_PERIOD_BYTES)) < 0)
+	err = snd_pcm_hw_constraint_pow2(runtime, 0,
+					 SNDRV_PCM_HW_PARAM_PERIOD_BYTES);
+	if (err < 0)
 		return err;
 
 	snd_pcm_hw_constraint_step(runtime, 0,
@@ -658,7 +658,8 @@ static int snd_vortex_new_pcm(vortex_t *chip, int idx, int nr)
 			kctl = snd_ctl_new1(&snd_vortex_mixer_spdif[i], chip);
 			if (!kctl)
 				return -ENOMEM;
-			if ((err = snd_ctl_add(chip->card, kctl)) < 0)
+			err = snd_ctl_add(chip->card, kctl);
+			if (err < 0)
 				return err;
 		}
 	}
diff --git a/sound/pci/au88x0/au88x0_xtalk.c b/sound/pci/au88x0/au88x0_xtalk.c
index 084fcbf8ae80..27859536d7c0 100644
--- a/sound/pci/au88x0/au88x0_xtalk.c
+++ b/sound/pci/au88x0/au88x0_xtalk.c
@@ -17,35 +17,35 @@
 static short const sXtalkWideKLeftEq = 0x269C;
 static short const sXtalkWideKRightEq = 0x269C;
 static short const sXtalkWideKLeftXt = 0xF25E;
-static short const sXtalkWideKRightXt = 0xF25E;
+static __maybe_unused short const sXtalkWideKRightXt = 0xF25E;
 static short const sXtalkWideShiftLeftEq = 1;
 static short const sXtalkWideShiftRightEq = 1;
 static short const sXtalkWideShiftLeftXt = 0;
-static short const sXtalkWideShiftRightXt = 0;
+static __maybe_unused short const sXtalkWideShiftRightXt = 0;
 static unsigned short const wXtalkWideLeftDelay = 0xd;
 static unsigned short const wXtalkWideRightDelay = 0xd;
 static short const sXtalkNarrowKLeftEq = 0x468D;
 static short const sXtalkNarrowKRightEq = 0x468D;
 static short const sXtalkNarrowKLeftXt = 0xF82E;
-static short const sXtalkNarrowKRightXt = 0xF82E;
+static __maybe_unused short const sXtalkNarrowKRightXt = 0xF82E;
 static short const sXtalkNarrowShiftLeftEq = 0x3;
 static short const sXtalkNarrowShiftRightEq = 0x3;
 static short const sXtalkNarrowShiftLeftXt = 0;
-static short const sXtalkNarrowShiftRightXt = 0;
+static __maybe_unused short const sXtalkNarrowShiftRightXt = 0;
 static unsigned short const wXtalkNarrowLeftDelay = 0x7;
 static unsigned short const wXtalkNarrowRightDelay = 0x7;
 
-static xtalk_gains_t const asXtalkGainsDefault = {
+static __maybe_unused xtalk_gains_t const asXtalkGainsDefault = {
 	0x4000, 0x4000, 0x4000, 0x4000, 0x4000,
 	0x4000, 0x4000, 0x4000, 0x4000,	0x4000
 };
 
-static xtalk_gains_t const asXtalkGainsTest = {
+static __maybe_unused xtalk_gains_t const asXtalkGainsTest = {
 	0x7fff, 0x8000, 0x0000, 0x0000, 0x0001,
 	0xffff, 0x4000, 0xc000, 0x0002, 0xfffe
 };
 
-static xtalk_gains_t const asXtalkGains1Chan = {
+static __maybe_unused xtalk_gains_t const asXtalkGains1Chan = {
 	0x7FFF, 0, 0, 0, 0,
 	0x7FFF, 0, 0, 0, 0,
 };
@@ -64,7 +64,7 @@ static xtalk_dline_t const alXtalkDlineZeros = {
 	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
 	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
 };
-static xtalk_dline_t const alXtalkDlineTest = {
+static __maybe_unused xtalk_dline_t const alXtalkDlineTest = {
 	0x0000fc18, 0xfff03e8, 0x000186a0, 0xfffe7960, 1, 0xffffffff, 0, 0,
 	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
 	0, 0, 0, 0, 0, 0, 0, 0
@@ -74,7 +74,7 @@ static xtalk_instate_t const asXtalkInStateZeros = {
 	0, 0, 0, 0
 };
 
-static xtalk_instate_t const asXtalkInStateTest = {
+static __maybe_unused xtalk_instate_t const asXtalkInStateTest = {
 	0x0080, 0xff80, 0x0001, 0xffff
 };
 
@@ -89,11 +89,11 @@ static xtalk_state_t const asXtalkOutStateZeros = {
 static short const sDiamondKLeftEq = 0x401d;
 static short const sDiamondKRightEq = 0x401d;
 static short const sDiamondKLeftXt = 0xF90E;
-static short const sDiamondKRightXt = 0xF90E;
+static __maybe_unused short const sDiamondKRightXt = 0xF90E;
 static short const sDiamondShiftLeftEq = 1;
 static short const sDiamondShiftRightEq = 1;
 static short const sDiamondShiftLeftXt = 0;
-static short const sDiamondShiftRightXt = 0;
+static __maybe_unused short const sDiamondShiftRightXt = 0;
 static unsigned short const wDiamondLeftDelay = 0xb;
 static unsigned short const wDiamondRightDelay = 0xb;
 
@@ -118,7 +118,7 @@ static xtalk_coefs_t const asXtalkWideCoefsLeftXt = {
 	{0x77dc, 0xc79e, 0xffb8, 0x000a, 0},
 	{0, 0, 0, 0, 0}
 };
-static xtalk_coefs_t const asXtalkWideCoefsRightXt = {
+static __maybe_unused xtalk_coefs_t const asXtalkWideCoefsRightXt = {
 	{0x55c6, 0xc97b, 0x005b, 0x0047, 0},
 	{0x6a60, 0xca20, 0xffc6, 0x0040, 0},
 	{0x6411, 0xd711, 0xfca1, 0x0190, 0},
@@ -149,7 +149,7 @@ static xtalk_coefs_t const asXtalkNarrowCoefsLeftXt = {
 	{0, 0, 0, 0, 0}
 };
 
-static xtalk_coefs_t const asXtalkNarrowCoefsRightXt = {
+static __maybe_unused xtalk_coefs_t const asXtalkNarrowCoefsRightXt = {
 	{0x3CB2, 0xDF49, 0xF6EA, 0x095B, 0},
 	{0x6777, 0xC915, 0xFEAF, 0x00B1, 0},
 	{0x7762, 0xC7D9, 0x025B, 0xFDA6, 0},
@@ -172,7 +172,7 @@ static xtalk_coefs_t const asXtalkCoefsPipe = {
 	{0, 0, 0x0FA0, 0, 0},
 	{0, 0, 0x1180, 0, 0},
 };
-static xtalk_coefs_t const asXtalkCoefsNegPipe = {
+static __maybe_unused xtalk_coefs_t const asXtalkCoefsNegPipe = {
 	{0, 0, 0xF380, 0, 0},
 	{0, 0, 0xF380, 0, 0},
 	{0, 0, 0xF380, 0, 0},
@@ -180,7 +180,7 @@ static xtalk_coefs_t const asXtalkCoefsNegPipe = {
 	{0, 0, 0xF200, 0, 0}
 };
 
-static xtalk_coefs_t const asXtalkCoefsNumTest = {
+static __maybe_unused xtalk_coefs_t const asXtalkCoefsNumTest = {
 	{0, 0, 0xF380, 0x8000, 0x6D60},
 	{0, 0, 0, 0, 0},
 	{0, 0, 0, 0, 0},
@@ -188,7 +188,7 @@ static xtalk_coefs_t const asXtalkCoefsNumTest = {
 	{0, 0, 0, 0, 0}
 };
 
-static xtalk_coefs_t const asXtalkCoefsDenTest = {
+static __maybe_unused xtalk_coefs_t const asXtalkCoefsDenTest = {
 	{0xC000, 0x2000, 0x4000, 0, 0},
 	{0, 0, 0, 0, 0},
 	{0, 0, 0, 0, 0},
@@ -196,7 +196,7 @@ static xtalk_coefs_t const asXtalkCoefsDenTest = {
 	{0, 0, 0, 0, 0}
 };
 
-static xtalk_state_t const asXtalkOutStateTest = {
+static __maybe_unused xtalk_state_t const asXtalkOutStateTest = {
 	{0x7FFF, 0x0004, 0xFFFC, 0},
 	{0xFE00, 0x0008, 0xFFF8, 0x4000},
 	{0x0200, 0x0010, 0xFFF0, 0xC000},
@@ -228,7 +228,7 @@ static xtalk_coefs_t const asDiamondCoefsLeftXt = {
 	{0, 0, 0, 0, 0}
 };
 
-static xtalk_coefs_t const asDiamondCoefsRightXt = {
+static __maybe_unused xtalk_coefs_t const asDiamondCoefsRightXt = {
 	{0x3B50, 0xFE08, 0xF959, 0x0060, 0},
 	{0x9FCB, 0xD8F1, 0x00A2, 0x003A, 0},
 	{0, 0, 0, 0, 0},
diff --git a/sound/pci/aw2/aw2-alsa.c b/sound/pci/aw2/aw2-alsa.c
index f1865afedc59..29a4bcdec237 100644
--- a/sound/pci/aw2/aw2-alsa.c
+++ b/sound/pci/aw2/aw2-alsa.c
@@ -99,12 +99,9 @@ struct aw2 {
 /*********************************
  * FUNCTION DECLARATIONS
  ********************************/
-static int snd_aw2_dev_free(struct snd_device *device);
-static int snd_aw2_create(struct snd_card *card,
-			  struct pci_dev *pci, struct aw2 **rchip);
+static int snd_aw2_create(struct snd_card *card, struct pci_dev *pci);
 static int snd_aw2_probe(struct pci_dev *pci,
 			 const struct pci_device_id *pci_id);
-static void snd_aw2_remove(struct pci_dev *pci);
 static int snd_aw2_pcm_playback_open(struct snd_pcm_substream *substream);
 static int snd_aw2_pcm_playback_close(struct snd_pcm_substream *substream);
 static int snd_aw2_pcm_capture_open(struct snd_pcm_substream *substream);
@@ -157,7 +154,6 @@ static struct pci_driver aw2_driver = {
 	.name = KBUILD_MODNAME,
 	.id_table = snd_aw2_ids,
 	.probe = snd_aw2_probe,
-	.remove = snd_aw2_remove,
 };
 
 module_pci_driver(aw2_driver);
@@ -196,57 +192,32 @@ static const struct snd_kcontrol_new aw2_control = {
  ********************************/
 
 /* component-destructor */
-static int snd_aw2_dev_free(struct snd_device *device)
+static void snd_aw2_free(struct snd_card *card)
 {
-	struct aw2 *chip = device->device_data;
+	struct aw2 *chip = card->private_data;
 
 	/* Free hardware */
 	snd_aw2_saa7146_free(&chip->saa7146);
-
-	/* release the irq */
-	if (chip->irq >= 0)
-		free_irq(chip->irq, (void *)chip);
-	/* release the i/o ports & memory */
-	iounmap(chip->iobase_virt);
-	pci_release_regions(chip->pci);
-	/* disable the PCI entry */
-	pci_disable_device(chip->pci);
-	/* release the data */
-	kfree(chip);
-
-	return 0;
 }
 
 /* chip-specific constructor */
 static int snd_aw2_create(struct snd_card *card,
-			  struct pci_dev *pci, struct aw2 **rchip)
+			  struct pci_dev *pci)
 {
-	struct aw2 *chip;
+	struct aw2 *chip = card->private_data;
 	int err;
-	static const struct snd_device_ops ops = {
-		.dev_free = snd_aw2_dev_free,
-	};
-
-	*rchip = NULL;
 
 	/* initialize the PCI entry */
-	err = pci_enable_device(pci);
+	err = pcim_enable_device(pci);
 	if (err < 0)
 		return err;
 	pci_set_master(pci);
 
 	/* check PCI availability (32bit DMA) */
-	if ((dma_set_mask(&pci->dev, DMA_BIT_MASK(32)) < 0) ||
-	    (dma_set_coherent_mask(&pci->dev, DMA_BIT_MASK(32)) < 0)) {
+	if (dma_set_mask_and_coherent(&pci->dev, DMA_BIT_MASK(32))) {
 		dev_err(card->dev, "Impossible to set 32bit mask DMA\n");
-		pci_disable_device(pci);
 		return -ENXIO;
 	}
-	chip = kzalloc(sizeof(*chip), GFP_KERNEL);
-	if (chip == NULL) {
-		pci_disable_device(pci);
-		return -ENOMEM;
-	}
 
 	/* initialize the stuff */
 	chip->card = card;
@@ -254,52 +225,23 @@ static int snd_aw2_create(struct snd_card *card,
 	chip->irq = -1;
 
 	/* (1) PCI resource allocation */
-	err = pci_request_regions(pci, "Audiowerk2");
-	if (err < 0) {
-		pci_disable_device(pci);
-		kfree(chip);
+	err = pcim_iomap_regions(pci, 1 << 0, "Audiowerk2");
+	if (err < 0)
 		return err;
-	}
 	chip->iobase_phys = pci_resource_start(pci, 0);
-	chip->iobase_virt =
-		ioremap(chip->iobase_phys,
-				pci_resource_len(pci, 0));
-
-	if (chip->iobase_virt == NULL) {
-		dev_err(card->dev, "unable to remap memory region");
-		pci_release_regions(pci);
-		pci_disable_device(pci);
-		kfree(chip);
-		return -ENOMEM;
-	}
+	chip->iobase_virt = pcim_iomap_table(pci)[0];
 
 	/* (2) initialization of the chip hardware */
 	snd_aw2_saa7146_setup(&chip->saa7146, chip->iobase_virt);
 
-	if (request_irq(pci->irq, snd_aw2_saa7146_interrupt,
-			IRQF_SHARED, KBUILD_MODNAME, chip)) {
+	if (devm_request_irq(&pci->dev, pci->irq, snd_aw2_saa7146_interrupt,
+			     IRQF_SHARED, KBUILD_MODNAME, chip)) {
 		dev_err(card->dev, "Cannot grab irq %d\n", pci->irq);
-
-		iounmap(chip->iobase_virt);
-		pci_release_regions(chip->pci);
-		pci_disable_device(chip->pci);
-		kfree(chip);
 		return -EBUSY;
 	}
 	chip->irq = pci->irq;
 	card->sync_irq = chip->irq;
-
-	err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops);
-	if (err < 0) {
-		free_irq(chip->irq, (void *)chip);
-		iounmap(chip->iobase_virt);
-		pci_release_regions(chip->pci);
-		pci_disable_device(chip->pci);
-		kfree(chip);
-		return err;
-	}
-
-	*rchip = chip;
+	card->private_free = snd_aw2_free;
 
 	dev_info(card->dev,
 		 "Audiowerk 2 sound card (saa7146 chipset) detected and managed\n");
@@ -324,17 +266,16 @@ static int snd_aw2_probe(struct pci_dev *pci,
 	}
 
 	/* (2) Create card instance */
-	err = snd_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
-			   0, &card);
+	err = snd_devm_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
+				sizeof(*chip), &card);
 	if (err < 0)
 		return err;
+	chip = card->private_data;
 
 	/* (3) Create main component */
-	err = snd_aw2_create(card, pci, &chip);
-	if (err < 0) {
-		snd_card_free(card);
-		return err;
-	}
+	err = snd_aw2_create(card, pci);
+	if (err < 0)
+		goto error;
 
 	/* initialize mutex */
 	mutex_init(&chip->mtx);
@@ -352,22 +293,18 @@ static int snd_aw2_probe(struct pci_dev *pci,
 
 	/* (6) Register card instance */
 	err = snd_card_register(card);
-	if (err < 0) {
-		snd_card_free(card);
-		return err;
-	}
+	if (err < 0)
+		goto error;
 
 	/* (7) Set PCI driver data */
 	pci_set_drvdata(pci, card);
 
 	dev++;
 	return 0;
-}
 
-/* destructor */
-static void snd_aw2_remove(struct pci_dev *pci)
-{
-	snd_card_free(pci_get_drvdata(pci));
+ error:
+	snd_card_free(card);
+	return err;
 }
 
 /* open callback */
diff --git a/sound/pci/aw2/aw2-saa7146.c b/sound/pci/aw2/aw2-saa7146.c
index 4e64eb5d8f64..c84f1a45194f 100644
--- a/sound/pci/aw2/aw2-saa7146.c
+++ b/sound/pci/aw2/aw2-saa7146.c
@@ -330,7 +330,7 @@ void snd_aw2_saa7146_pcm_trigger_stop_capture(struct snd_aw2_saa7146 *chip,
 irqreturn_t snd_aw2_saa7146_interrupt(int irq, void *dev_id)
 {
 	unsigned int isr;
-	unsigned int iicsta;
+	__always_unused unsigned int iicsta;
 	struct snd_aw2_saa7146 *chip = dev_id;
 
 	isr = READREG(ISR);
diff --git a/sound/pci/azt3328.c b/sound/pci/azt3328.c
index 58167d8469e1..7f329dfc5404 100644
--- a/sound/pci/azt3328.c
+++ b/sound/pci/azt3328.c
@@ -196,7 +196,6 @@
 MODULE_AUTHOR("Andreas Mohr <andi AT lisas.de>");
 MODULE_DESCRIPTION("Aztech AZF3328 (PCI168)");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{Aztech,AZF3328}}");
 
 #if IS_REACHABLE(CONFIG_GAMEPORT)
 #define SUPPORT_GAMEPORT 1
@@ -1195,7 +1194,8 @@ snd_azf3328_mixer_new(struct snd_azf3328 *chip)
 	sw = snd_azf3328_mixer_controls;
 	for (idx = 0; idx < ARRAY_SIZE(snd_azf3328_mixer_controls);
 			++idx, ++sw) {
-		if ((err = snd_ctl_add(chip->card, snd_ctl_new1(sw, chip))) < 0)
+		err = snd_ctl_add(chip->card, snd_ctl_new1(sw, chip));
+		if (err < 0)
 			return err;
 	}
 	snd_component_add(card, "AZF3328 mixer");
@@ -1232,7 +1232,7 @@ snd_azf3328_codec_setfmt(struct snd_azf3328_codec_data *codec,
 	case AZF_FREQ_32000: freq = SOUNDFORMAT_FREQ_32000; break;
 	default:
 		snd_printk(KERN_WARNING "unknown bitrate %d, assuming 44.1kHz!\n", bitrate);
-		/* fall-through */
+		fallthrough;
 	case AZF_FREQ_44100: freq = SOUNDFORMAT_FREQ_44100; break;
 	case AZF_FREQ_48000: freq = SOUNDFORMAT_FREQ_48000; break;
 	case AZF_FREQ_66200: freq = SOUNDFORMAT_FREQ_SUSPECTED_66200; break;
@@ -2244,32 +2244,15 @@ out:
 
 /******************************************************************/
 
-static int
-snd_azf3328_free(struct snd_azf3328 *chip)
+static void
+snd_azf3328_free(struct snd_card *card)
 {
-	if (chip->irq < 0)
-		goto __end_hw;
+	struct snd_azf3328 *chip = card->private_data;
 
 	snd_azf3328_mixer_reset(chip);
 
 	snd_azf3328_timer_stop(chip->timer);
 	snd_azf3328_gameport_free(chip);
-
-__end_hw:
-	if (chip->irq >= 0)
-		free_irq(chip->irq, chip);
-	pci_release_regions(chip->pci);
-	pci_disable_device(chip->pci);
-
-	kfree(chip);
-	return 0;
-}
-
-static int
-snd_azf3328_dev_free(struct snd_device *device)
-{
-	struct snd_azf3328 *chip = device->device_data;
-	return snd_azf3328_free(chip);
 }
 
 #if 0
@@ -2350,47 +2333,34 @@ snd_azf3328_debug_show_ports(const struct snd_azf3328 *chip)
 static int
 snd_azf3328_create(struct snd_card *card,
 		   struct pci_dev *pci,
-		   unsigned long device_type,
-		   struct snd_azf3328 **rchip)
+		   unsigned long device_type)
 {
-	struct snd_azf3328 *chip;
+	struct snd_azf3328 *chip = card->private_data;
 	int err;
-	static const struct snd_device_ops ops = {
-		.dev_free =     snd_azf3328_dev_free,
-	};
 	u8 dma_init;
 	enum snd_azf3328_codec_type codec_type;
 	struct snd_azf3328_codec_data *codec_setup;
 
-	*rchip = NULL;
-
-	err = pci_enable_device(pci);
+	err = pcim_enable_device(pci);
 	if (err < 0)
 		return err;
 
-	chip = kzalloc(sizeof(*chip), GFP_KERNEL);
-	if (chip == NULL) {
-		err = -ENOMEM;
-		goto out_err;
-	}
 	spin_lock_init(&chip->reg_lock);
 	chip->card = card;
 	chip->pci = pci;
 	chip->irq = -1;
 
 	/* check if we can restrict PCI DMA transfers to 24 bits */
-	if (dma_set_mask(&pci->dev, DMA_BIT_MASK(24)) < 0 ||
-	    dma_set_coherent_mask(&pci->dev, DMA_BIT_MASK(24)) < 0) {
+	if (dma_set_mask_and_coherent(&pci->dev, DMA_BIT_MASK(24))) {
 		dev_err(card->dev,
 			"architecture does not support 24bit PCI busmaster DMA\n"
 		);
-		err = -ENXIO;
-		goto out_err;
+		return -ENXIO;
 	}
 
 	err = pci_request_regions(pci, "Aztech AZF3328");
 	if (err < 0)
-		goto out_err;
+		return err;
 
 	chip->ctrl_io  = pci_resource_start(pci, 0);
 	chip->game_io  = pci_resource_start(pci, 1);
@@ -2416,26 +2386,22 @@ snd_azf3328_create(struct snd_card *card,
 	codec_setup->type = AZF_CODEC_I2S_OUT;
 	codec_setup->name = "I2S_OUT";
 
-	if (request_irq(pci->irq, snd_azf3328_interrupt,
-			IRQF_SHARED, KBUILD_MODNAME, chip)) {
+	if (devm_request_irq(&pci->dev, pci->irq, snd_azf3328_interrupt,
+			     IRQF_SHARED, KBUILD_MODNAME, chip)) {
 		dev_err(card->dev, "unable to grab IRQ %d\n", pci->irq);
-		err = -EBUSY;
-		goto out_err;
+		return -EBUSY;
 	}
 	chip->irq = pci->irq;
 	card->sync_irq = chip->irq;
+	card->private_free = snd_azf3328_free;
 	pci_set_master(pci);
 
 	snd_azf3328_debug_show_ports(chip);
 
-	err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops);
-	if (err < 0)
-		goto out_err;
-
 	/* create mixer interface & switches */
 	err = snd_azf3328_mixer_new(chip);
 	if (err < 0)
-		goto out_err;
+		return err;
 
 	/* standard codec init stuff */
 		/* default DMA init value */
@@ -2448,7 +2414,7 @@ snd_azf3328_create(struct snd_card *card,
 
 		/* shutdown codecs to reduce power / noise */
 			/* have ...ctrl_codec_activity() act properly */
-		codec->running = 1;
+		codec->running = true;
 		snd_azf3328_ctrl_codec_activity(chip, codec_type, 0);
 
 		spin_lock_irq(codec->lock);
@@ -2457,22 +2423,11 @@ snd_azf3328_create(struct snd_card *card,
 		spin_unlock_irq(codec->lock);
 	}
 
-	*rchip = chip;
-
-	err = 0;
-	goto out;
-
-out_err:
-	if (chip)
-		snd_azf3328_free(chip);
-	pci_disable_device(pci);
-
-out:
-	return err;
+	return 0;
 }
 
 static int
-snd_azf3328_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
+__snd_azf3328_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
 {
 	static int dev;
 	struct snd_card *card;
@@ -2480,29 +2435,25 @@ snd_azf3328_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
 	struct snd_opl3 *opl3;
 	int err;
 
-	if (dev >= SNDRV_CARDS) {
-		err = -ENODEV;
-		goto out;
-	}
+	if (dev >= SNDRV_CARDS)
+		return -ENODEV;
 	if (!enable[dev]) {
 		dev++;
-		err = -ENOENT;
-		goto out;
+		return -ENOENT;
 	}
 
-	err = snd_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
-			   0, &card);
+	err = snd_devm_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
+				sizeof(*chip), &card);
 	if (err < 0)
-		goto out;
+		return err;
+	chip = card->private_data;
 
 	strcpy(card->driver, "AZF3328");
 	strcpy(card->shortname, "Aztech AZF3328 (PCI168)");
 
-	err = snd_azf3328_create(card, pci, pci_id->driver_data, &chip);
+	err = snd_azf3328_create(card, pci, pci_id->driver_data);
 	if (err < 0)
-		goto out_err;
-
-	card->private_data = chip;
+		return err;
 
 	/* chose to use MPU401_HW_AZT2320 ID instead of MPU401_HW_MPU401,
 	   since our hardware ought to be similar, thus use same ID. */
@@ -2516,16 +2467,16 @@ snd_azf3328_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
 		dev_err(card->dev, "no MPU-401 device at 0x%lx?\n",
 				chip->mpu_io
 		);
-		goto out_err;
+		return err;
 	}
 
 	err = snd_azf3328_timer(chip, 0);
 	if (err < 0)
-		goto out_err;
+		return err;
 
 	err = snd_azf3328_pcm(chip);
 	if (err < 0)
-		goto out_err;
+		return err;
 
 	if (snd_opl3_create(card, chip->opl3_io, chip->opl3_io+2,
 			    OPL3_HW_AUTO, 1, &opl3) < 0) {
@@ -2536,10 +2487,10 @@ snd_azf3328_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
 		/* need to use IDs 1, 2 since ID 0 is snd_azf3328_timer above */
 		err = snd_opl3_timer_new(opl3, 1, 2);
 		if (err < 0)
-			goto out_err;
+			return err;
 		err = snd_opl3_hwdep_new(opl3, 0, 1, NULL);
 		if (err < 0)
-			goto out_err;
+			return err;
 		opl3->private_data = chip;
 	}
 
@@ -2548,7 +2499,7 @@ snd_azf3328_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
 
 	err = snd_card_register(card);
 	if (err < 0)
-		goto out_err;
+		return err;
 
 #ifdef MODULE
 	dev_info(card->dev,
@@ -2566,22 +2517,13 @@ snd_azf3328_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
 
 	pci_set_drvdata(pci, card);
 	dev++;
-
-	err = 0;
-	goto out;
-
-out_err:
-	dev_err(card->dev, "something failed, exiting\n");
-	snd_card_free(card);
-
-out:
-	return err;
+	return 0;
 }
 
-static void
-snd_azf3328_remove(struct pci_dev *pci)
+static int
+snd_azf3328_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
 {
-	snd_card_free(pci_get_drvdata(pci));
+	return snd_card_free_on_error(&pci->dev, __snd_azf3328_probe(pci, pci_id));
 }
 
 #ifdef CONFIG_PM_SLEEP
@@ -2710,7 +2652,6 @@ static struct pci_driver azf3328_driver = {
 	.name = KBUILD_MODNAME,
 	.id_table = snd_azf3328_ids,
 	.probe = snd_azf3328_probe,
-	.remove = snd_azf3328_remove,
 	.driver = {
 		.pm = SND_AZF3328_PM_OPS,
 	},
diff --git a/sound/pci/bt87x.c b/sound/pci/bt87x.c
index 8c48864c844a..621985bfee5d 100644
--- a/sound/pci/bt87x.c
+++ b/sound/pci/bt87x.c
@@ -23,14 +23,12 @@
 MODULE_AUTHOR("Clemens Ladisch <clemens@ladisch.de>");
 MODULE_DESCRIPTION("Brooktree Bt87x audio driver");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{Brooktree,Bt878},"
-		"{Brooktree,Bt879}}");
 
 static int index[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = -2}; /* Exclude the first card */
 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;	/* ID for this card */
 static bool enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP;	/* Enable this card */
 static int digital_rate[SNDRV_CARDS];	/* digital input rate */
-static bool load_all;	/* allow to load the non-whitelisted cards */
+static bool load_all;	/* allow to load cards not the allowlist */
 
 module_param_array(index, int, NULL, 0444);
 MODULE_PARM_DESC(index, "Index value for Bt87x soundcard");
@@ -41,7 +39,7 @@ MODULE_PARM_DESC(enable, "Enable Bt87x soundcard");
 module_param_array(digital_rate, int, NULL, 0444);
 MODULE_PARM_DESC(digital_rate, "Digital input rate for Bt87x soundcard");
 module_param(load_all, bool, 0444);
-MODULE_PARM_DESC(load_all, "Allow to load the non-whitelisted cards");
+MODULE_PARM_DESC(load_all, "Allow to load cards not on the allowlist");
 
 
 /* register offsets */
@@ -271,13 +269,8 @@ static void snd_bt87x_free_risc(struct snd_bt87x *chip)
 
 static void snd_bt87x_pci_error(struct snd_bt87x *chip, unsigned int status)
 {
-	u16 pci_status;
+	int pci_status = pci_status_get_and_clear_errors(chip->pci);
 
-	pci_read_config_word(chip->pci, PCI_STATUS, &pci_status);
-	pci_status &= PCI_STATUS_PARITY | PCI_STATUS_SIG_TARGET_ABORT |
-		PCI_STATUS_REC_TARGET_ABORT | PCI_STATUS_REC_MASTER_ABORT |
-		PCI_STATUS_SIG_SYSTEM_ERROR | PCI_STATUS_DETECTED_PARITY;
-	pci_write_config_word(chip->pci, PCI_STATUS, pci_status);
 	if (pci_status != PCI_STATUS_DETECTED_PARITY)
 		dev_err(chip->card->dev,
 			"Aieee - PCI error! status %#08x, PCI status %#04x\n",
@@ -332,7 +325,8 @@ static irqreturn_t snd_bt87x_interrupt(int irq, void *dev_id)
 		current_block = chip->current_line * 16 / chip->lines;
 		irq_block = status >> INT_RISCS_SHIFT;
 		if (current_block != irq_block)
-			chip->current_line = (irq_block * chip->lines + 15) / 16;
+			chip->current_line = DIV_ROUND_UP(irq_block * chip->lines,
+							  16);
 
 		snd_pcm_period_elapsed(chip->substream);
 	}
@@ -662,23 +656,11 @@ static const struct snd_kcontrol_new snd_bt87x_capture_source = {
 	.put = snd_bt87x_capture_source_put,
 };
 
-static int snd_bt87x_free(struct snd_bt87x *chip)
+static void snd_bt87x_free(struct snd_card *card)
 {
-	if (chip->mmio)
-		snd_bt87x_stop(chip);
-	if (chip->irq >= 0)
-		free_irq(chip->irq, chip);
-	iounmap(chip->mmio);
-	pci_release_regions(chip->pci);
-	pci_disable_device(chip->pci);
-	kfree(chip);
-	return 0;
-}
+	struct snd_bt87x *chip = card->private_data;
 
-static int snd_bt87x_dev_free(struct snd_device *device)
-{
-	struct snd_bt87x *chip = device->device_data;
-	return snd_bt87x_free(chip);
+	snd_bt87x_stop(chip);
 }
 
 static int snd_bt87x_pcm(struct snd_bt87x *chip, int device, char *name)
@@ -700,42 +682,24 @@ static int snd_bt87x_pcm(struct snd_bt87x *chip, int device, char *name)
 }
 
 static int snd_bt87x_create(struct snd_card *card,
-			    struct pci_dev *pci,
-			    struct snd_bt87x **rchip)
+			    struct pci_dev *pci)
 {
-	struct snd_bt87x *chip;
+	struct snd_bt87x *chip = card->private_data;
 	int err;
-	static const struct snd_device_ops ops = {
-		.dev_free = snd_bt87x_dev_free
-	};
-
-	*rchip = NULL;
 
-	err = pci_enable_device(pci);
+	err = pcim_enable_device(pci);
 	if (err < 0)
 		return err;
 
-	chip = kzalloc(sizeof(*chip), GFP_KERNEL);
-	if (!chip) {
-		pci_disable_device(pci);
-		return -ENOMEM;
-	}
 	chip->card = card;
 	chip->pci = pci;
 	chip->irq = -1;
 	spin_lock_init(&chip->reg_lock);
 
-	if ((err = pci_request_regions(pci, "Bt87x audio")) < 0) {
-		kfree(chip);
-		pci_disable_device(pci);
+	err = pcim_iomap_regions(pci, 1 << 0, "Bt87x audio");
+	if (err < 0)
 		return err;
-	}
-	chip->mmio = pci_ioremap_bar(pci, 0);
-	if (!chip->mmio) {
-		dev_err(card->dev, "cannot remap io memory\n");
-		err = -ENOMEM;
-		goto fail;
-	}
+	chip->mmio = pcim_iomap_table(pci)[0];
 
 	chip->reg_control = CTL_A_PWRDN | CTL_DA_ES2 |
 			    CTL_PKTP_16 | (15 << CTL_DA_SDR_SHIFT);
@@ -744,26 +708,18 @@ static int snd_bt87x_create(struct snd_card *card,
 	snd_bt87x_writel(chip, REG_INT_MASK, 0);
 	snd_bt87x_writel(chip, REG_INT_STAT, MY_INTERRUPTS);
 
-	err = request_irq(pci->irq, snd_bt87x_interrupt, IRQF_SHARED,
-			  KBUILD_MODNAME, chip);
+	err = devm_request_irq(&pci->dev, pci->irq, snd_bt87x_interrupt,
+			       IRQF_SHARED, KBUILD_MODNAME, chip);
 	if (err < 0) {
 		dev_err(card->dev, "cannot grab irq %d\n", pci->irq);
-		goto fail;
+		return err;
 	}
 	chip->irq = pci->irq;
 	card->sync_irq = chip->irq;
+	card->private_free = snd_bt87x_free;
 	pci_set_master(pci);
 
-	err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops);
-	if (err < 0)
-		goto fail;
-
-	*rchip = chip;
 	return 0;
-
-fail:
-	snd_bt87x_free(chip);
-	return err;
 }
 
 #define BT_DEVICE(chip, subvend, subdev, id) \
@@ -806,7 +762,7 @@ MODULE_DEVICE_TABLE(pci, snd_bt87x_ids);
  * (DVB cards use the audio function to transfer MPEG data) */
 static struct {
 	unsigned short subvendor, subdevice;
-} blacklist[] = {
+} denylist[] = {
 	{0x0071, 0x0101}, /* Nebula Electronics DigiTV */
 	{0x11bd, 0x001c}, /* Pinnacle PCTV Sat */
 	{0x11bd, 0x0026}, /* Pinnacle PCTV SAT CI */
@@ -822,7 +778,7 @@ static struct {
 
 static struct pci_driver driver;
 
-/* return the id of the card, or a negative value if it's blacklisted */
+/* return the id of the card, or a negative value if it's on the denylist */
 static int snd_bt87x_detect_card(struct pci_dev *pci)
 {
 	int i;
@@ -832,9 +788,9 @@ static int snd_bt87x_detect_card(struct pci_dev *pci)
 	if (supported && supported->driver_data > 0)
 		return supported->driver_data;
 
-	for (i = 0; i < ARRAY_SIZE(blacklist); ++i)
-		if (blacklist[i].subvendor == pci->subsystem_vendor &&
-		    blacklist[i].subdevice == pci->subsystem_device) {
+	for (i = 0; i < ARRAY_SIZE(denylist); ++i)
+		if (denylist[i].subvendor == pci->subsystem_vendor &&
+		    denylist[i].subdevice == pci->subsystem_device) {
 			dev_dbg(&pci->dev,
 				"card %#04x-%#04x:%#04x has no audio\n",
 				    pci->device, pci->subsystem_vendor, pci->subsystem_device);
@@ -849,8 +805,8 @@ static int snd_bt87x_detect_card(struct pci_dev *pci)
 	return SND_BT87X_BOARD_UNKNOWN;
 }
 
-static int snd_bt87x_probe(struct pci_dev *pci,
-			   const struct pci_device_id *pci_id)
+static int __snd_bt87x_probe(struct pci_dev *pci,
+			     const struct pci_device_id *pci_id)
 {
 	static int dev;
 	struct snd_card *card;
@@ -873,14 +829,15 @@ static int snd_bt87x_probe(struct pci_dev *pci,
 		return -ENOENT;
 	}
 
-	err = snd_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
-			   0, &card);
+	err = snd_devm_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
+				sizeof(*chip), &card);
 	if (err < 0)
 		return err;
+	chip = card->private_data;
 
-	err = snd_bt87x_create(card, pci, &chip);
+	err = snd_bt87x_create(card, pci);
 	if (err < 0)
-		goto _error;
+		return err;
 
 	memcpy(&chip->board, &snd_bt87x_boards[boardid], sizeof(chip->board));
 
@@ -892,24 +849,24 @@ static int snd_bt87x_probe(struct pci_dev *pci,
 
 		err = snd_bt87x_pcm(chip, DEVICE_DIGITAL, "Bt87x Digital");
 		if (err < 0)
-			goto _error;
+			return err;
 	}
 	if (!chip->board.no_analog) {
 		err = snd_bt87x_pcm(chip, DEVICE_ANALOG, "Bt87x Analog");
 		if (err < 0)
-			goto _error;
+			return err;
 		err = snd_ctl_add(card, snd_ctl_new1(
 				  &snd_bt87x_capture_volume, chip));
 		if (err < 0)
-			goto _error;
+			return err;
 		err = snd_ctl_add(card, snd_ctl_new1(
 				  &snd_bt87x_capture_boost, chip));
 		if (err < 0)
-			goto _error;
+			return err;
 		err = snd_ctl_add(card, snd_ctl_new1(
 				  &snd_bt87x_capture_source, chip));
 		if (err < 0)
-			goto _error;
+			return err;
 	}
 	dev_info(card->dev, "bt87x%d: Using board %d, %sanalog, %sdigital "
 		   "(rate %d Hz)\n", dev, boardid,
@@ -925,20 +882,17 @@ static int snd_bt87x_probe(struct pci_dev *pci,
 
 	err = snd_card_register(card);
 	if (err < 0)
-		goto _error;
+		return err;
 
 	pci_set_drvdata(pci, card);
 	++dev;
 	return 0;
-
-_error:
-	snd_card_free(card);
-	return err;
 }
 
-static void snd_bt87x_remove(struct pci_dev *pci)
+static int snd_bt87x_probe(struct pci_dev *pci,
+			   const struct pci_device_id *pci_id)
 {
-	snd_card_free(pci_get_drvdata(pci));
+	return snd_card_free_on_error(&pci->dev, __snd_bt87x_probe(pci, pci_id));
 }
 
 /* default entries for all Bt87x cards - it's not exported */
@@ -953,7 +907,6 @@ static struct pci_driver driver = {
 	.name = KBUILD_MODNAME,
 	.id_table = snd_bt87x_ids,
 	.probe = snd_bt87x_probe,
-	.remove = snd_bt87x_remove,
 };
 
 static int __init alsa_card_bt87x_init(void)
diff --git a/sound/pci/ca0106/ca0106.h b/sound/pci/ca0106/ca0106.h
index 62a22ca3b9de..991b1c5d41d5 100644
--- a/sound/pci/ca0106/ca0106.h
+++ b/sound/pci/ca0106/ca0106.h
@@ -59,15 +59,15 @@
 /* PCI function 0 registers, address = <val> + PCIBASE0						*/
 /************************************************************************************************/
 
-#define PTR			0x00		/* Indexed register set pointer register	*/
+#define CA0106_PTR		0x00		/* Indexed register set pointer register	*/
 						/* NOTE: The CHANNELNUM and ADDRESS words can	*/
 						/* be modified independently of each other.	*/
 						/* CNL[1:0], ADDR[27:16]                        */
 
-#define DATA			0x04		/* Indexed register set data register		*/
+#define CA0106_DATA		0x04		/* Indexed register set data register		*/
 						/* DATA[31:0]					*/
 
-#define IPR			0x08		/* Global interrupt pending register		*/
+#define CA0106_IPR		0x08		/* Global interrupt pending register		*/
 						/* Clear pending interrupts by writing a 1 to	*/
 						/* the relevant bits and zero to the other bits	*/
 #define IPR_MIDI_RX_B		0x00020000	/* MIDI UART-B Receive buffer non-empty		*/
@@ -88,7 +88,7 @@
 #define IPR_MIDI_TX_A		0x00000002	/* MIDI UART-A Transmit buffer empty		*/
 #define IPR_PCI			0x00000001	/* PCI Bus error				*/
 
-#define INTE			0x0c		/* Interrupt enable register			*/
+#define CA0106_INTE		0x0c		/* Interrupt enable register			*/
 
 #define INTE_MIDI_RX_B		0x00020000	/* MIDI UART-B Receive buffer non-empty		*/
 #define INTE_MIDI_TX_B		0x00010000	/* MIDI UART-B Transmit buffer empty		*/
@@ -108,8 +108,8 @@
 #define INTE_MIDI_TX_A		0x00000002	/* MIDI UART-A Transmit buffer empty		*/
 #define INTE_PCI		0x00000001	/* PCI Bus error				*/
 
-#define UNKNOWN10		0x10		/* Unknown ??. Defaults to 0 */
-#define HCFG			0x14		/* Hardware config register			*/
+#define CA0106_UNKNOWN10	0x10		/* Unknown ??. Defaults to 0 */
+#define CA0106_HCFG		0x14		/* Hardware config register			*/
 						/* 0x1000 causes AC3 to fails. It adds a dither bit. */
 
 #define HCFG_STAC		0x10000000	/* Special mode for STAC9460 Codec. */
@@ -133,7 +133,7 @@
 #define HCFG_AUDIOENABLE	0x00000001	/* 0 = CODECs transmit zero-valued samples	*/
 						/* Should be set to 1 when the EMU10K1 is	*/
 						/* completely initialized.			*/
-#define GPIO			0x18		/* Defaults: 005f03a3-Analog, 005f02a2-SPDIF.   */
+#define CA0106_GPIO		0x18		/* Defaults: 005f03a3-Analog, 005f02a2-SPDIF.   */
 						/* Here pins 0,1,2,3,4,,6 are output. 5,7 are input */
 						/* For the Audigy LS, pin 0 (or bit 8) controls the SPDIF/Analog jack. */
 						/* SB Live 24bit:
@@ -152,9 +152,9 @@
 						 * GPO [15:8] Default 0x9. (Default to SPDIF jack enabled for SPDIF)
 						 * GPO Enable [23:16] Default 0x0f. Setting a bit to 1, causes the pin to be an output pin.
 						 */
-#define AC97DATA		0x1c		/* AC97 register set data register (16 bit)	*/
+#define CA0106_AC97DATA		0x1c		/* AC97 register set data register (16 bit)	*/
 
-#define AC97ADDRESS		0x1e		/* AC97 register set address register (8 bit)	*/
+#define CA0106_AC97ADDRESS	0x1e		/* AC97 register set address register (8 bit)	*/
 
 /********************************************************************************************************/
 /* CA0106 pointer-offset register set, accessed through the PTR and DATA registers                     */
@@ -667,7 +667,6 @@ struct snd_ca0106 {
 	struct pci_dev *pci;
 
 	unsigned long port;
-	struct resource *res_port;
 	int irq;
 
 	unsigned int serial;            /* serial number */
@@ -688,7 +687,7 @@ struct snd_ca0106 {
 	u8 i2c_capture_volume[4][2];
 	int capture_mic_line_in;
 
-	struct snd_dma_buffer buffer;
+	struct snd_dma_buffer *buffer;
 
 	struct snd_ca_midi midi;
 	struct snd_ca_midi midi2;
diff --git a/sound/pci/ca0106/ca0106_main.c b/sound/pci/ca0106/ca0106_main.c
index 70d775ff967e..cf1bac7a435f 100644
--- a/sound/pci/ca0106/ca0106_main.c
+++ b/sound/pci/ca0106/ca0106_main.c
@@ -137,7 +137,6 @@
 MODULE_AUTHOR("James Courtier-Dutton <James@superbug.demon.co.uk>");
 MODULE_DESCRIPTION("CA0106");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{Creative,SB CA0106 chip}}");
 
 // module parameters (see "Module Parameters")
 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;
@@ -339,8 +338,8 @@ unsigned int snd_ca0106_ptr_read(struct snd_ca0106 * emu,
 	regptr = (reg << 16) | chn;
 
 	spin_lock_irqsave(&emu->emu_lock, flags);
-	outl(regptr, emu->port + PTR);
-	val = inl(emu->port + DATA);
+	outl(regptr, emu->port + CA0106_PTR);
+	val = inl(emu->port + CA0106_DATA);
 	spin_unlock_irqrestore(&emu->emu_lock, flags);
 	return val;
 }
@@ -356,8 +355,8 @@ void snd_ca0106_ptr_write(struct snd_ca0106 *emu,
 	regptr = (reg << 16) | chn;
 
 	spin_lock_irqsave(&emu->emu_lock, flags);
-	outl(regptr, emu->port + PTR);
-	outl(data, emu->port + DATA);
+	outl(regptr, emu->port + CA0106_PTR);
+	outl(data, emu->port + CA0106_DATA);
 	spin_unlock_irqrestore(&emu->emu_lock, flags);
 }
 
@@ -456,8 +455,8 @@ static void snd_ca0106_intr_enable(struct snd_ca0106 *emu, unsigned int intrenb)
 	unsigned int intr_enable;
 
 	spin_lock_irqsave(&emu->emu_lock, flags);
-	intr_enable = inl(emu->port + INTE) | intrenb;
-	outl(intr_enable, emu->port + INTE);
+	intr_enable = inl(emu->port + CA0106_INTE) | intrenb;
+	outl(intr_enable, emu->port + CA0106_INTE);
 	spin_unlock_irqrestore(&emu->emu_lock, flags);
 }
 
@@ -467,8 +466,8 @@ static void snd_ca0106_intr_disable(struct snd_ca0106 *emu, unsigned int intrenb
 	unsigned int intr_enable;
 
 	spin_lock_irqsave(&emu->emu_lock, flags);
-	intr_enable = inl(emu->port + INTE) & ~intrenb;
-	outl(intr_enable, emu->port + INTE);
+	intr_enable = inl(emu->port + CA0106_INTE) & ~intrenb;
+	outl(intr_enable, emu->port + CA0106_INTE);
 	spin_unlock_irqrestore(&emu->emu_lock, flags);
 }
 
@@ -537,7 +536,8 @@ static int snd_ca0106_pcm_power_dac(struct snd_ca0106 *chip, int channel_id,
 		else
 			/* Power down */
 			chip->spi_dac_reg[reg] |= bit;
-		return snd_ca0106_spi_write(chip, chip->spi_dac_reg[reg]);
+		if (snd_ca0106_spi_write(chip, chip->spi_dac_reg[reg]) != 0)
+			return -ENXIO;
 	}
 	return 0;
 }
@@ -575,9 +575,11 @@ static int snd_ca0106_pcm_open_playback_channel(struct snd_pcm_substream *substr
 	*/
         //channel->interrupt = snd_ca0106_pcm_channel_interrupt;
 	channel->epcm = epcm;
-	if ((err = snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS)) < 0)
+	err = snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS);
+	if (err < 0)
                 return err;
-	if ((err = snd_pcm_hw_constraint_step(runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_BYTES, 64)) < 0)
+	err = snd_pcm_hw_constraint_step(runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_BYTES, 64);
+	if (err < 0)
                 return err;
 	snd_pcm_set_sync(substream);
 
@@ -668,10 +670,12 @@ static int snd_ca0106_pcm_open_capture_channel(struct snd_pcm_substream *substre
 	*/
         //channel->interrupt = snd_ca0106_pcm_channel_interrupt;
         channel->epcm = epcm;
-	if ((err = snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS)) < 0)
+	err = snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS);
+	if (err < 0)
                 return err;
 	//snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_SIZE, &hw_constraints_capture_period_sizes);
-	if ((err = snd_pcm_hw_constraint_step(runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_BYTES, 64)) < 0)
+	err = snd_pcm_hw_constraint_step(runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_BYTES, 64);
+	if (err < 0)
                 return err;
 	return 0;
 }
@@ -714,7 +718,7 @@ static int snd_ca0106_pcm_prepare_playback(struct snd_pcm_substream *substream)
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	struct snd_ca0106_pcm *epcm = runtime->private_data;
 	int channel = epcm->channel_id;
-	u32 *table_base = (u32 *)(emu->buffer.area+(8*16*channel));
+	u32 *table_base = (u32 *)(emu->buffer->area+(8*16*channel));
 	u32 period_size_bytes = frames_to_bytes(runtime, runtime->period_size);
 	u32 hcfg_mask = HCFG_PLAYBACK_S32_LE;
 	u32 hcfg_set = 0x00000000;
@@ -742,7 +746,7 @@ static int snd_ca0106_pcm_prepare_playback(struct snd_pcm_substream *substream)
 		   runtime->dma_addr, runtime->dma_area, table_base);
 	dev_dbg(emu->card->dev,
 		"dma_addr=%x, dma_area=%p, dma_bytes(size)=%x\n",
-		   emu->buffer.addr, emu->buffer.area, emu->buffer.bytes);
+		   emu->buffer->addr, emu->buffer->area, emu->buffer->bytes);
 #endif /* debug */
 	/* Rate can be set per channel. */
 	/* reg40 control host to fifo */
@@ -782,9 +786,9 @@ static int snd_ca0106_pcm_prepare_playback(struct snd_pcm_substream *substream)
 		hcfg_set = 0;
 		break;
 	}
-	hcfg = inl(emu->port + HCFG) ;
+	hcfg = inl(emu->port + CA0106_HCFG) ;
 	hcfg = (hcfg & ~hcfg_mask) | hcfg_set;
-	outl(hcfg, emu->port + HCFG);
+	outl(hcfg, emu->port + CA0106_HCFG);
 	reg40 = snd_ca0106_ptr_read(emu, 0x40, 0);
 	reg40 = (reg40 & ~reg40_mask) | reg40_set;
 	snd_ca0106_ptr_write(emu, 0x40, 0, reg40);
@@ -792,13 +796,13 @@ static int snd_ca0106_pcm_prepare_playback(struct snd_pcm_substream *substream)
 	reg71 = (reg71 & ~reg71_mask) | reg71_set;
 	snd_ca0106_ptr_write(emu, 0x71, 0, reg71);
 
-	/* FIXME: Check emu->buffer.size before actually writing to it. */
+	/* FIXME: Check emu->buffer->size before actually writing to it. */
         for(i=0; i < runtime->periods; i++) {
 		table_base[i*2] = runtime->dma_addr + (i * period_size_bytes);
 		table_base[i*2+1] = period_size_bytes << 16;
 	}
  
-	snd_ca0106_ptr_write(emu, PLAYBACK_LIST_ADDR, channel, emu->buffer.addr+(8*16*channel));
+	snd_ca0106_ptr_write(emu, PLAYBACK_LIST_ADDR, channel, emu->buffer->addr+(8*16*channel));
 	snd_ca0106_ptr_write(emu, PLAYBACK_LIST_SIZE, channel, (runtime->periods - 1) << 19);
 	snd_ca0106_ptr_write(emu, PLAYBACK_LIST_PTR, channel, 0);
 	snd_ca0106_ptr_write(emu, PLAYBACK_DMA_ADDR, channel, runtime->dma_addr);
@@ -849,7 +853,7 @@ static int snd_ca0106_pcm_prepare_capture(struct snd_pcm_substream *substream)
 		   runtime->dma_addr, runtime->dma_area, table_base);
 	dev_dbg(emu->card->dev,
 		"dma_addr=%x, dma_area=%p, dma_bytes(size)=%x\n",
-		   emu->buffer.addr, emu->buffer.area, emu->buffer.bytes);
+		   emu->buffer->addr, emu->buffer->area, emu->buffer->bytes);
 #endif /* debug */
 	/* reg71 controls ADC rate. */
 	switch (runtime->rate) {
@@ -884,9 +888,9 @@ static int snd_ca0106_pcm_prepare_capture(struct snd_pcm_substream *substream)
 		hcfg_set = 0;
 		break;
 	}
-	hcfg = inl(emu->port + HCFG) ;
+	hcfg = inl(emu->port + CA0106_HCFG) ;
 	hcfg = (hcfg & ~hcfg_mask) | hcfg_set;
-	outl(hcfg, emu->port + HCFG);
+	outl(hcfg, emu->port + CA0106_HCFG);
 	reg71 = snd_ca0106_ptr_read(emu, 0x71, 0);
 	reg71 = (reg71 & ~reg71_mask) | reg71_set;
 	snd_ca0106_ptr_write(emu, 0x71, 0, reg71);
@@ -1138,8 +1142,8 @@ static unsigned short snd_ca0106_ac97_read(struct snd_ac97 *ac97,
 	unsigned short val;
 
 	spin_lock_irqsave(&emu->emu_lock, flags);
-	outb(reg, emu->port + AC97ADDRESS);
-	val = inw(emu->port + AC97DATA);
+	outb(reg, emu->port + CA0106_AC97ADDRESS);
+	val = inw(emu->port + CA0106_AC97DATA);
 	spin_unlock_irqrestore(&emu->emu_lock, flags);
 	return val;
 }
@@ -1151,8 +1155,8 @@ static void snd_ca0106_ac97_write(struct snd_ac97 *ac97,
 	unsigned long flags;
   
 	spin_lock_irqsave(&emu->emu_lock, flags);
-	outb(reg, emu->port + AC97ADDRESS);
-	outw(val, emu->port + AC97DATA);
+	outb(reg, emu->port + CA0106_AC97ADDRESS);
+	outw(val, emu->port + CA0106_AC97DATA);
 	spin_unlock_irqrestore(&emu->emu_lock, flags);
 }
 
@@ -1166,7 +1170,8 @@ static int snd_ca0106_ac97(struct snd_ca0106 *chip)
 		.read = snd_ca0106_ac97_read,
 	};
   
-	if ((err = snd_ac97_bus(chip->card, 0, &ops, NULL, &pbus)) < 0)
+	err = snd_ac97_bus(chip->card, 0, &ops, NULL, &pbus);
+	if (err < 0)
 		return err;
 	pbus->no_vra = 1; /* we don't need VRA */
 
@@ -1178,32 +1183,11 @@ static int snd_ca0106_ac97(struct snd_ca0106 *chip)
 
 static void ca0106_stop_chip(struct snd_ca0106 *chip);
 
-static int snd_ca0106_free(struct snd_ca0106 *chip)
+static void snd_ca0106_free(struct snd_card *card)
 {
-	if (chip->res_port != NULL) {
-		/* avoid access to already used hardware */
-		ca0106_stop_chip(chip);
-	}
-	if (chip->irq >= 0)
-		free_irq(chip->irq, chip);
-	// release the data
-#if 1
-	if (chip->buffer.area)
-		snd_dma_free_pages(&chip->buffer);
-#endif
-
-	// release the i/o port
-	release_and_free_resource(chip->res_port);
-
-	pci_disable_device(chip->pci);
-	kfree(chip);
-	return 0;
-}
+	struct snd_ca0106 *chip = card->private_data;
 
-static int snd_ca0106_dev_free(struct snd_device *device)
-{
-	struct snd_ca0106 *chip = device->device_data;
-	return snd_ca0106_free(chip);
+	ca0106_stop_chip(chip);
 }
 
 static irqreturn_t snd_ca0106_interrupt(int irq, void *dev_id)
@@ -1216,7 +1200,7 @@ static irqreturn_t snd_ca0106_interrupt(int irq, void *dev_id)
         unsigned int stat76;
 	struct snd_ca0106_channel *pchannel;
 
-	status = inl(chip->port + IPR);
+	status = inl(chip->port + CA0106_IPR);
 	if (! status)
 		return IRQ_NONE;
 
@@ -1271,7 +1255,7 @@ static irqreturn_t snd_ca0106_interrupt(int irq, void *dev_id)
 	}
 
 	// acknowledge the interrupt if necessary
-	outl(status, chip->port+IPR);
+	outl(status, chip->port + CA0106_IPR);
 
 	return IRQ_HANDLED;
 }
@@ -1399,7 +1383,7 @@ static void ca0106_init_chip(struct snd_ca0106 *chip, int resume)
 	int ch;
 	unsigned int def_bits;
 
-	outl(0, chip->port + INTE);
+	outl(0, chip->port + CA0106_INTE);
 
 	/*
 	 *  Init to 0x02109204 :
@@ -1436,8 +1420,8 @@ static void ca0106_init_chip(struct snd_ca0106 *chip, int resume)
         snd_ca0106_ptr_write(chip, CAPTURE_MUTE, 0, 0x00fc0000);
 
         /* Write 0x8000 to AC97_REC_GAIN to mute it. */
-        outb(AC97_REC_GAIN, chip->port + AC97ADDRESS);
-        outw(0x8000, chip->port + AC97DATA);
+        outb(AC97_REC_GAIN, chip->port + CA0106_AC97ADDRESS);
+        outw(0x8000, chip->port + CA0106_AC97DATA);
 #if 0 /* FIXME: what are these? */
 	snd_ca0106_ptr_write(chip, SPCS0, 0, 0x2108006);
 	snd_ca0106_ptr_write(chip, 0x42, 0, 0x2108006);
@@ -1511,30 +1495,30 @@ static void ca0106_init_chip(struct snd_ca0106 *chip, int resume)
 		/* FIXME: Still need to find out what the other GPIO bits do.
 		 * E.g. For digital spdif out.
 		 */
-		outl(0x0, chip->port+GPIO);
-		/* outl(0x00f0e000, chip->port+GPIO); */ /* Analog */
-		outl(0x005f5301, chip->port+GPIO); /* Analog */
+		outl(0x0, chip->port + CA0106_GPIO);
+		/* outl(0x00f0e000, chip->port + CA0106_GPIO); */ /* Analog */
+		outl(0x005f5301, chip->port + CA0106_GPIO); /* Analog */
 	} else if (chip->details->gpio_type == 1) {
 		/* The SB0410 and SB0413 use GPIO differently. */
 		/* FIXME: Still need to find out what the other GPIO bits do.
 		 * E.g. For digital spdif out.
 		 */
-		outl(0x0, chip->port+GPIO);
-		/* outl(0x00f0e000, chip->port+GPIO); */ /* Analog */
-		outl(0x005f5301, chip->port+GPIO); /* Analog */
+		outl(0x0, chip->port + CA0106_GPIO);
+		/* outl(0x00f0e000, chip->port + CA0106_GPIO); */ /* Analog */
+		outl(0x005f5301, chip->port + CA0106_GPIO); /* Analog */
 	} else {
-		outl(0x0, chip->port+GPIO);
-		outl(0x005f03a3, chip->port+GPIO); /* Analog */
-		/* outl(0x005f02a2, chip->port+GPIO); */ /* SPDIF */
+		outl(0x0, chip->port + CA0106_GPIO);
+		outl(0x005f03a3, chip->port + CA0106_GPIO); /* Analog */
+		/* outl(0x005f02a2, chip->port + CA0106_GPIO); */ /* SPDIF */
 	}
 	snd_ca0106_intr_enable(chip, 0x105); /* Win2000 uses 0x1e0 */
 
 	/* outl(HCFG_LOCKSOUNDCACHE|HCFG_AUDIOENABLE, chip->port+HCFG); */
 	/* 0x1000 causes AC3 to fails. Maybe it effects 24 bit output. */
-	/* outl(0x00001409, chip->port+HCFG); */
-	/* outl(0x00000009, chip->port+HCFG); */
+	/* outl(0x00001409, chip->port + CA0106_HCFG); */
+	/* outl(0x00000009, chip->port + CA0106_HCFG); */
 	/* AC97 2.0, Enable outputs. */
-	outl(HCFG_AC97 | HCFG_AUDIOENABLE, chip->port+HCFG);
+	outl(HCFG_AC97 | HCFG_AUDIOENABLE, chip->port + CA0106_HCFG);
 
 	if (chip->details->i2c_adc == 1) {
 		/* The SB0410 and SB0413 use I2C to control ADC. */
@@ -1576,12 +1560,12 @@ static void ca0106_stop_chip(struct snd_ca0106 *chip)
 {
 	/* disable interrupts */
 	snd_ca0106_ptr_write(chip, BASIC_INTERRUPT, 0, 0);
-	outl(0, chip->port + INTE);
+	outl(0, chip->port + CA0106_INTE);
 	snd_ca0106_ptr_write(chip, EXTENDED_INT_MASK, 0, 0);
 	udelay(1000);
 	/* disable audio */
 	/* outl(HCFG_LOCKSOUNDCACHE, chip->port + HCFG); */
-	outl(0, chip->port + HCFG);
+	outl(0, chip->port + CA0106_HCFG);
 	/* FIXME: We need to stop and DMA transfers here.
 	 *        But as I am not sure how yet, we cannot from the dma pages.
 	 * So we can fix: snd-malloc: Memory leak?  pages not freed = 8
@@ -1589,51 +1573,33 @@ static void ca0106_stop_chip(struct snd_ca0106 *chip)
 }
 
 static int snd_ca0106_create(int dev, struct snd_card *card,
-					 struct pci_dev *pci,
-					 struct snd_ca0106 **rchip)
+			     struct pci_dev *pci)
 {
-	struct snd_ca0106 *chip;
+	struct snd_ca0106 *chip = card->private_data;
 	const struct snd_ca0106_details *c;
 	int err;
-	static const struct snd_device_ops ops = {
-		.dev_free = snd_ca0106_dev_free,
-	};
-
-	*rchip = NULL;
 
-	err = pci_enable_device(pci);
+	err = pcim_enable_device(pci);
 	if (err < 0)
 		return err;
-	if (dma_set_mask(&pci->dev, DMA_BIT_MASK(32)) < 0 ||
-	    dma_set_coherent_mask(&pci->dev, DMA_BIT_MASK(32)) < 0) {
+	if (dma_set_mask_and_coherent(&pci->dev, DMA_BIT_MASK(32))) {
 		dev_err(card->dev, "error to set 32bit mask DMA\n");
-		pci_disable_device(pci);
 		return -ENXIO;
 	}
 
-	chip = kzalloc(sizeof(*chip), GFP_KERNEL);
-	if (chip == NULL) {
-		pci_disable_device(pci);
-		return -ENOMEM;
-	}
-
 	chip->card = card;
 	chip->pci = pci;
 	chip->irq = -1;
 
 	spin_lock_init(&chip->emu_lock);
 
+	err = pci_request_regions(pci, "snd_ca0106");
+	if (err < 0)
+		return err;
 	chip->port = pci_resource_start(pci, 0);
-	chip->res_port = request_region(chip->port, 0x20, "snd_ca0106");
-	if (!chip->res_port) {
-		snd_ca0106_free(chip);
-		dev_err(card->dev, "cannot allocate the port\n");
-		return -EBUSY;
-	}
 
-	if (request_irq(pci->irq, snd_ca0106_interrupt,
-			IRQF_SHARED, KBUILD_MODNAME, chip)) {
-		snd_ca0106_free(chip);
+	if (devm_request_irq(&pci->dev, pci->irq, snd_ca0106_interrupt,
+			     IRQF_SHARED, KBUILD_MODNAME, chip)) {
 		dev_err(card->dev, "cannot grab irq\n");
 		return -EBUSY;
 	}
@@ -1641,11 +1607,9 @@ static int snd_ca0106_create(int dev, struct snd_card *card,
 	card->sync_irq = chip->irq;
 
 	/* This stores the periods table. */
-	if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &pci->dev,
-				1024, &chip->buffer) < 0) {
-		snd_ca0106_free(chip);
+	chip->buffer = snd_devm_alloc_pages(&pci->dev, SNDRV_DMA_TYPE_DEV, 1024);
+	if (!chip->buffer)
 		return -ENOMEM;
-	}
 
 	pci_set_master(pci);
 	/* read serial */
@@ -1674,13 +1638,6 @@ static int snd_ca0106_create(int dev, struct snd_card *card,
 		c->name, chip->port, chip->irq);
 
 	ca0106_init_chip(chip, 0);
-
-	err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops);
-	if (err < 0) {
-		snd_ca0106_free(chip);
-		return err;
-	}
-	*rchip = chip;
 	return 0;
 }
 
@@ -1760,15 +1717,16 @@ static int snd_ca0106_midi(struct snd_ca0106 *chip, unsigned int channel)
 
 	midi->dev_id = chip;
 	
-	if ((err = ca_midi_init(chip, midi, 0, name)) < 0)
+	err = ca_midi_init(chip, midi, 0, name);
+	if (err < 0)
 		return err;
 
 	return 0;
 }
 
 
-static int snd_ca0106_probe(struct pci_dev *pci,
-					const struct pci_device_id *pci_id)
+static int __snd_ca0106_probe(struct pci_dev *pci,
+			      const struct pci_device_id *pci_id)
 {
 	static int dev;
 	struct snd_card *card;
@@ -1782,36 +1740,37 @@ static int snd_ca0106_probe(struct pci_dev *pci,
 		return -ENOENT;
 	}
 
-	err = snd_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
-			   0, &card);
+	err = snd_devm_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
+				sizeof(*chip), &card);
 	if (err < 0)
 		return err;
+	chip = card->private_data;
 
-	err = snd_ca0106_create(dev, card, pci, &chip);
+	err = snd_ca0106_create(dev, card, pci);
 	if (err < 0)
-		goto error;
-	card->private_data = chip;
+		return err;
+	card->private_free = snd_ca0106_free;
 
 	for (i = 0; i < 4; i++) {
 		err = snd_ca0106_pcm(chip, i);
 		if (err < 0)
-			goto error;
+			return err;
 	}
 
 	if (chip->details->ac97 == 1) {
 		/* The SB0410 and SB0413 do not have an AC97 chip. */
 		err = snd_ca0106_ac97(chip);
 		if (err < 0)
-			goto error;
+			return err;
 	}
 	err = snd_ca0106_mixer(chip);
 	if (err < 0)
-		goto error;
+		return err;
 
 	dev_dbg(card->dev, "probe for MIDI channel A ...");
 	err = snd_ca0106_midi(chip, CA0106_MIDI_CHAN_A);
 	if (err < 0)
-		goto error;
+		return err;
 	dev_dbg(card->dev, " done.\n");
 
 #ifdef CONFIG_SND_PROC_FS
@@ -1820,20 +1779,17 @@ static int snd_ca0106_probe(struct pci_dev *pci,
 
 	err = snd_card_register(card);
 	if (err < 0)
-		goto error;
+		return err;
 
 	pci_set_drvdata(pci, card);
 	dev++;
 	return 0;
-
- error:
-	snd_card_free(card);
-	return err;
 }
 
-static void snd_ca0106_remove(struct pci_dev *pci)
+static int snd_ca0106_probe(struct pci_dev *pci,
+			    const struct pci_device_id *pci_id)
 {
-	snd_card_free(pci_get_drvdata(pci));
+	return snd_card_free_on_error(&pci->dev, __snd_ca0106_probe(pci, pci_id));
 }
 
 #ifdef CONFIG_PM_SLEEP
@@ -1889,7 +1845,6 @@ static struct pci_driver ca0106_driver = {
 	.name = KBUILD_MODNAME,
 	.id_table = snd_ca0106_ids,
 	.probe = snd_ca0106_probe,
-	.remove = snd_ca0106_remove,
 	.driver = {
 		.pm = SND_CA0106_PM_OPS,
 	},
diff --git a/sound/pci/ca0106/ca0106_mixer.c b/sound/pci/ca0106/ca0106_mixer.c
index 3b8ec673dc0a..f6381c098d4f 100644
--- a/sound/pci/ca0106/ca0106_mixer.c
+++ b/sound/pci/ca0106/ca0106_mixer.c
@@ -70,8 +70,8 @@ static void ca0106_spdif_enable(struct snd_ca0106 *emu)
 		snd_ca0106_ptr_write(emu, SPDIF_SELECT2, 0, 0x0b000000);
 		val = snd_ca0106_ptr_read(emu, CAPTURE_CONTROL, 0) & ~0x1000;
 		snd_ca0106_ptr_write(emu, CAPTURE_CONTROL, 0, val);
-		val = inl(emu->port + GPIO) & ~0x101;
-		outl(val, emu->port + GPIO);
+		val = inl(emu->port + CA0106_GPIO) & ~0x101;
+		outl(val, emu->port + CA0106_GPIO);
 
 	} else {
 		/* Analog */
@@ -79,8 +79,8 @@ static void ca0106_spdif_enable(struct snd_ca0106 *emu)
 		snd_ca0106_ptr_write(emu, SPDIF_SELECT2, 0, 0x000f0000);
 		val = snd_ca0106_ptr_read(emu, CAPTURE_CONTROL, 0) | 0x1000;
 		snd_ca0106_ptr_write(emu, CAPTURE_CONTROL, 0, val);
-		val = inl(emu->port + GPIO) | 0x101;
-		outl(val, emu->port + GPIO);
+		val = inl(emu->port + CA0106_GPIO) | 0x101;
+		outl(val, emu->port + CA0106_GPIO);
 	}
 }
 
@@ -119,14 +119,14 @@ static void ca0106_set_capture_mic_line_in(struct snd_ca0106 *emu)
 
 	if (emu->capture_mic_line_in) {
 		/* snd_ca0106_i2c_write(emu, ADC_MUX, 0); */ /* Mute input */
-		tmp = inl(emu->port+GPIO) & ~0x400;
+		tmp = inl(emu->port + CA0106_GPIO) & ~0x400;
 		tmp = tmp | 0x400;
-		outl(tmp, emu->port+GPIO);
+		outl(tmp, emu->port + CA0106_GPIO);
 		/* snd_ca0106_i2c_write(emu, ADC_MUX, ADC_MUX_MIC); */
 	} else {
 		/* snd_ca0106_i2c_write(emu, ADC_MUX, 0); */ /* Mute input */
-		tmp = inl(emu->port+GPIO) & ~0x400;
-		outl(tmp, emu->port+GPIO);
+		tmp = inl(emu->port + CA0106_GPIO) & ~0x400;
+		outl(tmp, emu->port + CA0106_GPIO);
 		/* snd_ca0106_i2c_write(emu, ADC_MUX, ADC_MUX_LINEIN); */
 	}
 }
@@ -720,7 +720,7 @@ static int rename_ctl(struct snd_card *card, const char *src, const char *dst)
 {
 	struct snd_kcontrol *kctl = ctl_find(card, src);
 	if (kctl) {
-		strcpy(kctl->id.name, dst);
+		snd_ctl_rename(card, kctl, dst);
 		return 0;
 	}
 	return -ENOENT;
@@ -739,7 +739,7 @@ static int rename_ctl(struct snd_card *card, const char *src, const char *dst)
 static
 DECLARE_TLV_DB_SCALE(snd_ca0106_master_db_scale, -6375, 25, 1);
 
-static const char * const slave_vols[] = {
+static const char * const follower_vols[] = {
 	"Analog Front Playback Volume",
         "Analog Rear Playback Volume",
 	"Analog Center/LFE Playback Volume",
@@ -752,7 +752,7 @@ static const char * const slave_vols[] = {
 	NULL
 };
 
-static const char * const slave_sws[] = {
+static const char * const follower_sws[] = {
 	"Analog Front Playback Switch",
 	"Analog Rear Playback Switch",
 	"Analog Center/LFE Playback Switch",
@@ -761,13 +761,13 @@ static const char * const slave_sws[] = {
 	NULL
 };
 
-static void add_slaves(struct snd_card *card,
-		       struct snd_kcontrol *master, const char * const *list)
+static void add_followers(struct snd_card *card,
+			  struct snd_kcontrol *master, const char * const *list)
 {
 	for (; *list; list++) {
-		struct snd_kcontrol *slave = ctl_find(card, *list);
-		if (slave)
-			snd_ctl_add_slave(master, slave);
+		struct snd_kcontrol *follower = ctl_find(card, *list);
+		if (follower)
+			snd_ctl_add_follower(master, follower);
 	}
 }
 
@@ -852,7 +852,7 @@ int snd_ca0106_mixer(struct snd_ca0106 *emu)
 	err = snd_ctl_add(card, vmaster);
 	if (err < 0)
 		return err;
-	add_slaves(card, vmaster, slave_vols);
+	add_followers(card, vmaster, follower_vols);
 
 	if (emu->details->spi_dac) {
 		vmaster = snd_ctl_make_virtual_master("Master Playback Switch",
@@ -862,7 +862,7 @@ int snd_ca0106_mixer(struct snd_ca0106 *emu)
 		err = snd_ctl_add(card, vmaster);
 		if (err < 0)
 			return err;
-		add_slaves(card, vmaster, slave_sws);
+		add_followers(card, vmaster, follower_sws);
 	}
 
 	strcpy(card->mixername, "CA0106");
diff --git a/sound/pci/ca0106/ca_midi.c b/sound/pci/ca0106/ca_midi.c
index 18524e0a9102..957e60f64821 100644
--- a/sound/pci/ca0106/ca_midi.c
+++ b/sound/pci/ca0106/ca_midi.c
@@ -276,7 +276,8 @@ int ca_midi_init(void *dev_id, struct snd_ca_midi *midi, int device, char *name)
 	struct snd_rawmidi *rmidi;
 	int err;
 
-	if ((err = snd_rawmidi_new(midi->get_dev_id_card(midi->dev_id), name, device, 1, 1, &rmidi)) < 0)
+	err = snd_rawmidi_new(midi->get_dev_id_card(midi->dev_id), name, device, 1, 1, &rmidi);
+	if (err < 0)
 		return err;
 
 	midi->dev_id = dev_id;
diff --git a/sound/pci/cmipci.c b/sound/pci/cmipci.c
index 7363d61eaec2..727db6d43391 100644
--- a/sound/pci/cmipci.c
+++ b/sound/pci/cmipci.c
@@ -30,10 +30,6 @@
 MODULE_AUTHOR("Takashi Iwai <tiwai@suse.de>");
 MODULE_DESCRIPTION("C-Media CMI8x38 PCI");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{C-Media,CMI8738},"
-		"{C-Media,CMI8738B},"
-		"{C-Media,CMI8338A},"
-		"{C-Media,CMI8338B}}");
 
 #if IS_REACHABLE(CONFIG_GAMEPORT)
 #define SUPPORT_JOYSTICK 1
@@ -302,7 +298,6 @@ MODULE_PARM_DESC(joystick_port, "Joystick port address.");
 #define CM_MICGAINZ		0x01	/* mic boost */
 #define CM_MICGAINZ_SHIFT	0
 
-#define CM_REG_MIXER3		0x24
 #define CM_REG_AUX_VOL		0x26
 #define CM_VAUXL_MASK		0xf0
 #define CM_VAUXR_MASK		0x0f
@@ -1229,9 +1224,11 @@ static int setup_spdif_playback(struct cmipci *cm, struct snd_pcm_substream *sub
 
 	rate = subs->runtime->rate;
 
-	if (up && do_ac3)
-		if ((err = save_mixer_state(cm)) < 0)
+	if (up && do_ac3) {
+		err = save_mixer_state(cm);
+		if (err < 0)
 			return err;
+	}
 
 	spin_lock_irq(&cm->reg_lock);
 	cm->spdif_playback_avail = up;
@@ -1280,7 +1277,8 @@ static int snd_cmipci_playback_prepare(struct snd_pcm_substream *substream)
 		    substream->runtime->channels == 2);
 	if (do_spdif && cm->can_ac3_hw) 
 		do_ac3 = cm->dig_pcm_status & IEC958_AES0_NONAUDIO;
-	if ((err = setup_spdif_playback(cm, substream, do_spdif, do_ac3)) < 0)
+	err = setup_spdif_playback(cm, substream, do_spdif, do_ac3);
+	if (err < 0)
 		return err;
 	return snd_cmipci_pcm_prepare(cm, &cm->channel[CM_CH_PLAY], substream);
 }
@@ -1295,7 +1293,8 @@ static int snd_cmipci_playback_spdif_prepare(struct snd_pcm_substream *substream
 		do_ac3 = cm->dig_pcm_status & IEC958_AES0_NONAUDIO;
 	else
 		do_ac3 = 1; /* doesn't matter */
-	if ((err = setup_spdif_playback(cm, substream, 1, do_ac3)) < 0)
+	err = setup_spdif_playback(cm, substream, 1, do_ac3);
+	if (err < 0)
 		return err;
 	return snd_cmipci_pcm_prepare(cm, &cm->channel[CM_CH_PLAY], substream);
 }
@@ -1643,7 +1642,8 @@ static int snd_cmipci_playback_open(struct snd_pcm_substream *substream)
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	int err;
 
-	if ((err = open_device_check(cm, CM_OPEN_PLAYBACK, substream)) < 0)
+	err = open_device_check(cm, CM_OPEN_PLAYBACK, substream);
+	if (err < 0)
 		return err;
 	runtime->hw = snd_cmipci_playback;
 	if (cm->chip_version == 68) {
@@ -1669,7 +1669,8 @@ static int snd_cmipci_capture_open(struct snd_pcm_substream *substream)
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	int err;
 
-	if ((err = open_device_check(cm, CM_OPEN_CAPTURE, substream)) < 0)
+	err = open_device_check(cm, CM_OPEN_CAPTURE, substream);
+	if (err < 0)
 		return err;
 	runtime->hw = snd_cmipci_capture;
 	if (cm->chip_version == 68) {	// 8768 only supports 44k/48k recording
@@ -1693,7 +1694,9 @@ static int snd_cmipci_playback2_open(struct snd_pcm_substream *substream)
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	int err;
 
-	if ((err = open_device_check(cm, CM_OPEN_PLAYBACK2, substream)) < 0) /* use channel B */
+	/* use channel B */
+	err = open_device_check(cm, CM_OPEN_PLAYBACK2, substream);
+	if (err < 0)
 		return err;
 	runtime->hw = snd_cmipci_playback2;
 	mutex_lock(&cm->open_mutex);
@@ -1731,7 +1734,9 @@ static int snd_cmipci_playback_spdif_open(struct snd_pcm_substream *substream)
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	int err;
 
-	if ((err = open_device_check(cm, CM_OPEN_SPDIF_PLAYBACK, substream)) < 0) /* use channel A */
+	/* use channel A */
+	err = open_device_check(cm, CM_OPEN_SPDIF_PLAYBACK, substream);
+	if (err < 0)
 		return err;
 	if (cm->can_ac3_hw) {
 		runtime->hw = snd_cmipci_playback_spdif;
@@ -1758,7 +1763,9 @@ static int snd_cmipci_capture_spdif_open(struct snd_pcm_substream *substream)
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	int err;
 
-	if ((err = open_device_check(cm, CM_OPEN_SPDIF_CAPTURE, substream)) < 0) /* use channel B */
+	/* use channel B */
+	err = open_device_check(cm, CM_OPEN_SPDIF_CAPTURE, substream);
+	if (err < 0)
 		return err;
 	runtime->hw = snd_cmipci_capture_spdif;
 	if (cm->can_96k && !(cm->chip_version == 68)) {
@@ -2654,7 +2661,8 @@ static int snd_cmipci_mixer_new(struct cmipci *cm, int pcm_spdif_device)
 				"PCM Playback Volume"))
 				continue;
 		}
-		if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_cmipci_mixers[idx], cm))) < 0)
+		err = snd_ctl_add(card, snd_ctl_new1(&snd_cmipci_mixers[idx], cm));
+		if (err < 0)
 			return err;
 	}
 
@@ -2679,13 +2687,19 @@ static int snd_cmipci_mixer_new(struct cmipci *cm, int pcm_spdif_device)
 				return err;
 		}
 		if (cm->can_ac3_hw) {
-			if ((err = snd_ctl_add(card, kctl = snd_ctl_new1(&snd_cmipci_spdif_default, cm))) < 0)
+			kctl = snd_ctl_new1(&snd_cmipci_spdif_default, cm);
+			err = snd_ctl_add(card, kctl);
+			if (err < 0)
 				return err;
 			kctl->id.device = pcm_spdif_device;
-			if ((err = snd_ctl_add(card, kctl = snd_ctl_new1(&snd_cmipci_spdif_mask, cm))) < 0)
+			kctl = snd_ctl_new1(&snd_cmipci_spdif_mask, cm);
+			err = snd_ctl_add(card, kctl);
+			if (err < 0)
 				return err;
 			kctl->id.device = pcm_spdif_device;
-			if ((err = snd_ctl_add(card, kctl = snd_ctl_new1(&snd_cmipci_spdif_stream, cm))) < 0)
+			kctl = snd_ctl_new1(&snd_cmipci_spdif_stream, cm);
+			err = snd_ctl_add(card, kctl);
+			if (err < 0)
 				return err;
 			kctl->id.device = pcm_spdif_device;
 		}
@@ -2837,13 +2851,15 @@ static int snd_cmipci_create_gameport(struct cmipci *cm, int dev)
 	if (joystick_port[dev] == 1) { /* auto-detect */
 		for (i = 0; ports[i]; i++) {
 			io_port = ports[i];
-			r = request_region(io_port, 1, "CMIPCI gameport");
+			r = devm_request_region(&cm->pci->dev, io_port, 1,
+						"CMIPCI gameport");
 			if (r)
 				break;
 		}
 	} else {
 		io_port = joystick_port[dev];
-		r = request_region(io_port, 1, "CMIPCI gameport");
+		r = devm_request_region(&cm->pci->dev, io_port, 1,
+					"CMIPCI gameport");
 	}
 
 	if (!r) {
@@ -2854,14 +2870,12 @@ static int snd_cmipci_create_gameport(struct cmipci *cm, int dev)
 	cm->gameport = gp = gameport_allocate_port();
 	if (!gp) {
 		dev_err(cm->card->dev, "cannot allocate memory for gameport\n");
-		release_and_free_resource(r);
 		return -ENOMEM;
 	}
 	gameport_set_name(gp, "C-Media Gameport");
 	gameport_set_phys(gp, "pci%s/gameport0", pci_name(cm->pci));
 	gameport_set_dev_parent(gp, &cm->pci->dev);
 	gp->io = io_port;
-	gameport_set_port_data(gp, r);
 
 	snd_cmipci_set_bit(cm, CM_REG_FUNCTRL1, CM_JYSTK_EN);
 
@@ -2873,13 +2887,10 @@ static int snd_cmipci_create_gameport(struct cmipci *cm, int dev)
 static void snd_cmipci_free_gameport(struct cmipci *cm)
 {
 	if (cm->gameport) {
-		struct resource *r = gameport_get_port_data(cm->gameport);
-
 		gameport_unregister_port(cm->gameport);
 		cm->gameport = NULL;
 
 		snd_cmipci_clear_bit(cm, CM_REG_FUNCTRL1, CM_JYSTK_EN);
-		release_and_free_resource(r);
 	}
 }
 #else
@@ -2887,34 +2898,22 @@ static inline int snd_cmipci_create_gameport(struct cmipci *cm, int dev) { retur
 static inline void snd_cmipci_free_gameport(struct cmipci *cm) { }
 #endif
 
-static int snd_cmipci_free(struct cmipci *cm)
+static void snd_cmipci_free(struct snd_card *card)
 {
-	if (cm->irq >= 0) {
-		snd_cmipci_clear_bit(cm, CM_REG_MISC_CTRL, CM_FM_EN);
-		snd_cmipci_clear_bit(cm, CM_REG_LEGACY_CTRL, CM_ENSPDOUT);
-		snd_cmipci_write(cm, CM_REG_INT_HLDCLR, 0);  /* disable ints */
-		snd_cmipci_ch_reset(cm, CM_CH_PLAY);
-		snd_cmipci_ch_reset(cm, CM_CH_CAPT);
-		snd_cmipci_write(cm, CM_REG_FUNCTRL0, 0); /* disable channels */
-		snd_cmipci_write(cm, CM_REG_FUNCTRL1, 0);
+	struct cmipci *cm = card->private_data;
 
-		/* reset mixer */
-		snd_cmipci_mixer_write(cm, 0, 0);
+	snd_cmipci_clear_bit(cm, CM_REG_MISC_CTRL, CM_FM_EN);
+	snd_cmipci_clear_bit(cm, CM_REG_LEGACY_CTRL, CM_ENSPDOUT);
+	snd_cmipci_write(cm, CM_REG_INT_HLDCLR, 0);  /* disable ints */
+	snd_cmipci_ch_reset(cm, CM_CH_PLAY);
+	snd_cmipci_ch_reset(cm, CM_CH_CAPT);
+	snd_cmipci_write(cm, CM_REG_FUNCTRL0, 0); /* disable channels */
+	snd_cmipci_write(cm, CM_REG_FUNCTRL1, 0);
 
-		free_irq(cm->irq, cm);
-	}
+	/* reset mixer */
+	snd_cmipci_mixer_write(cm, 0, 0);
 
 	snd_cmipci_free_gameport(cm);
-	pci_release_regions(cm->pci);
-	pci_disable_device(cm->pci);
-	kfree(cm);
-	return 0;
-}
-
-static int snd_cmipci_dev_free(struct snd_device *device)
-{
-	struct cmipci *cm = device->device_data;
-	return snd_cmipci_free(cm);
 }
 
 static int snd_cmipci_create_fm(struct cmipci *cm, long fm_port)
@@ -2959,7 +2958,8 @@ static int snd_cmipci_create_fm(struct cmipci *cm, long fm_port)
 			goto disable_fm;
 		}
 	}
-	if ((err = snd_opl3_hwdep_new(opl3, 0, 1, NULL)) < 0) {
+	err = snd_opl3_hwdep_new(opl3, 0, 1, NULL);
+	if (err < 0) {
 		dev_err(cm->card->dev, "cannot create OPL3 hwdep\n");
 		return err;
 	}
@@ -2972,13 +2972,10 @@ static int snd_cmipci_create_fm(struct cmipci *cm, long fm_port)
 }
 
 static int snd_cmipci_create(struct snd_card *card, struct pci_dev *pci,
-			     int dev, struct cmipci **rcmipci)
+			     int dev)
 {
-	struct cmipci *cm;
+	struct cmipci *cm = card->private_data;
 	int err;
-	static const struct snd_device_ops ops = {
-		.dev_free =	snd_cmipci_dev_free,
-	};
 	unsigned int val;
 	long iomidi = 0;
 	int integrated_midi = 0;
@@ -2989,17 +2986,10 @@ static int snd_cmipci_create(struct snd_card *card, struct pci_dev *pci,
 		{ },
 	};
 
-	*rcmipci = NULL;
-
-	if ((err = pci_enable_device(pci)) < 0)
+	err = pcim_enable_device(pci);
+	if (err < 0)
 		return err;
 
-	cm = kzalloc(sizeof(*cm), GFP_KERNEL);
-	if (cm == NULL) {
-		pci_disable_device(pci);
-		return -ENOMEM;
-	}
-
 	spin_lock_init(&cm->reg_lock);
 	mutex_init(&cm->open_mutex);
 	cm->device = pci->device;
@@ -3010,21 +3000,19 @@ static int snd_cmipci_create(struct snd_card *card, struct pci_dev *pci,
 	cm->channel[1].ch = 1;
 	cm->channel[0].is_dac = cm->channel[1].is_dac = 1; /* dual DAC mode */
 
-	if ((err = pci_request_regions(pci, card->driver)) < 0) {
-		kfree(cm);
-		pci_disable_device(pci);
+	err = pci_request_regions(pci, card->driver);
+	if (err < 0)
 		return err;
-	}
 	cm->iobase = pci_resource_start(pci, 0);
 
-	if (request_irq(pci->irq, snd_cmipci_interrupt,
-			IRQF_SHARED, KBUILD_MODNAME, cm)) {
+	if (devm_request_irq(&pci->dev, pci->irq, snd_cmipci_interrupt,
+			     IRQF_SHARED, KBUILD_MODNAME, cm)) {
 		dev_err(card->dev, "unable to grab IRQ %d\n", pci->irq);
-		snd_cmipci_free(cm);
 		return -EBUSY;
 	}
 	cm->irq = pci->irq;
 	card->sync_irq = cm->irq;
+	card->private_free = snd_cmipci_free;
 
 	pci_set_master(cm->pci);
 
@@ -3124,11 +3112,6 @@ static int snd_cmipci_create(struct snd_card *card, struct pci_dev *pci,
 	sprintf(card->longname, "%s%s at %#lx, irq %i",
 		card->shortname, modelstr, cm->iobase, cm->irq);
 
-	if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, cm, &ops)) < 0) {
-		snd_cmipci_free(cm);
-		return err;
-	}
-
 	if (cm->chip_version >= 39) {
 		val = snd_cmipci_read_b(cm, CM_REG_MPU_PCI + 1);
 		if (val != 0x00 && val != 0xff) {
@@ -3176,32 +3159,36 @@ static int snd_cmipci_create(struct snd_card *card, struct pci_dev *pci,
 
 	/* create pcm devices */
 	pcm_index = pcm_spdif_index = 0;
-	if ((err = snd_cmipci_pcm_new(cm, pcm_index)) < 0)
+	err = snd_cmipci_pcm_new(cm, pcm_index);
+	if (err < 0)
 		return err;
 	pcm_index++;
-	if ((err = snd_cmipci_pcm2_new(cm, pcm_index)) < 0)
+	err = snd_cmipci_pcm2_new(cm, pcm_index);
+	if (err < 0)
 		return err;
 	pcm_index++;
 	if (cm->can_ac3_hw || cm->can_ac3_sw) {
 		pcm_spdif_index = pcm_index;
-		if ((err = snd_cmipci_pcm_spdif_new(cm, pcm_index)) < 0)
+		err = snd_cmipci_pcm_spdif_new(cm, pcm_index);
+		if (err < 0)
 			return err;
 	}
 
 	/* create mixer interface & switches */
-	if ((err = snd_cmipci_mixer_new(cm, pcm_spdif_index)) < 0)
+	err = snd_cmipci_mixer_new(cm, pcm_spdif_index);
+	if (err < 0)
 		return err;
 
 	if (iomidi > 0) {
-		if ((err = snd_mpu401_uart_new(card, 0, MPU401_HW_CMIPCI,
-					       iomidi,
-					       (integrated_midi ?
-						MPU401_INFO_INTEGRATED : 0) |
-					       MPU401_INFO_IRQ_HOOK,
-					       -1, &cm->rmidi)) < 0) {
+		err = snd_mpu401_uart_new(card, 0, MPU401_HW_CMIPCI,
+					  iomidi,
+					  (integrated_midi ?
+					   MPU401_INFO_INTEGRATED : 0) |
+					  MPU401_INFO_IRQ_HOOK,
+					  -1, &cm->rmidi);
+		if (err < 0)
 			dev_err(cm->card->dev,
 				"no UART401 device at 0x%lx\n", iomidi);
-		}
 	}
 
 #ifdef USE_VAR48KRATE
@@ -3217,7 +3204,6 @@ static int snd_cmipci_create(struct snd_card *card, struct pci_dev *pci,
 	if (snd_cmipci_create_gameport(cm, dev) < 0)
 		snd_cmipci_clear_bit(cm, CM_REG_FUNCTRL1, CM_JYSTK_EN);
 
-	*rcmipci = cm;
 	return 0;
 }
 
@@ -3231,7 +3217,6 @@ static int snd_cmipci_probe(struct pci_dev *pci,
 {
 	static int dev;
 	struct snd_card *card;
-	struct cmipci *cm;
 	int err;
 
 	if (dev >= SNDRV_CARDS)
@@ -3241,8 +3226,8 @@ static int snd_cmipci_probe(struct pci_dev *pci,
 		return -ENOENT;
 	}
 
-	err = snd_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
-			   0, &card);
+	err = snd_devm_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
+				sizeof(struct cmipci), &card);
 	if (err < 0)
 		return err;
 	
@@ -3260,38 +3245,30 @@ static int snd_cmipci_probe(struct pci_dev *pci,
 		break;
 	}
 
-	err = snd_cmipci_create(card, pci, dev, &cm);
+	err = snd_cmipci_create(card, pci, dev);
 	if (err < 0)
-		goto free_card;
-
-	card->private_data = cm;
+		goto error;
 
 	err = snd_card_register(card);
 	if (err < 0)
-		goto free_card;
+		goto error;
 
 	pci_set_drvdata(pci, card);
 	dev++;
 	return 0;
 
-free_card:
+ error:
 	snd_card_free(card);
 	return err;
 }
 
-static void snd_cmipci_remove(struct pci_dev *pci)
-{
-	snd_card_free(pci_get_drvdata(pci));
-}
-
-
 #ifdef CONFIG_PM_SLEEP
 /*
  * power management
  */
 static const unsigned char saved_regs[] = {
 	CM_REG_FUNCTRL1, CM_REG_CHFORMAT, CM_REG_LEGACY_CTRL, CM_REG_MISC_CTRL,
-	CM_REG_MIXER0, CM_REG_MIXER1, CM_REG_MIXER2, CM_REG_MIXER3, CM_REG_PLL,
+	CM_REG_MIXER0, CM_REG_MIXER1, CM_REG_MIXER2, CM_REG_AUX_VOL, CM_REG_PLL,
 	CM_REG_CH0_FRAME1, CM_REG_CH0_FRAME2,
 	CM_REG_CH1_FRAME1, CM_REG_CH1_FRAME2, CM_REG_EXT_MISC,
 	CM_REG_INT_STATUS, CM_REG_INT_HLDCLR, CM_REG_FUNCTRL0,
@@ -3359,7 +3336,6 @@ static struct pci_driver cmipci_driver = {
 	.name = KBUILD_MODNAME,
 	.id_table = snd_cmipci_ids,
 	.probe = snd_cmipci_probe,
-	.remove = snd_cmipci_remove,
 	.driver = {
 		.pm = SND_CMIPCI_PM_OPS,
 	},
diff --git a/sound/pci/cs4281.c b/sound/pci/cs4281.c
index 94d2a6a466a8..0c9cadf7b3b8 100644
--- a/sound/pci/cs4281.c
+++ b/sound/pci/cs4281.c
@@ -25,7 +25,6 @@
 MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
 MODULE_DESCRIPTION("Cirrus Logic CS4281");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{Cirrus Logic,CS4281}}");
 
 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;	/* Index 0-MAX */
 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;	/* ID for this card */
@@ -1069,23 +1068,28 @@ static int snd_cs4281_mixer(struct cs4281 *chip)
 		.read = snd_cs4281_ac97_read,
 	};
 
-	if ((err = snd_ac97_bus(card, 0, &ops, chip, &chip->ac97_bus)) < 0)
+	err = snd_ac97_bus(card, 0, &ops, chip, &chip->ac97_bus);
+	if (err < 0)
 		return err;
 	chip->ac97_bus->private_free = snd_cs4281_mixer_free_ac97_bus;
 
 	memset(&ac97, 0, sizeof(ac97));
 	ac97.private_data = chip;
 	ac97.private_free = snd_cs4281_mixer_free_ac97;
-	if ((err = snd_ac97_mixer(chip->ac97_bus, &ac97, &chip->ac97)) < 0)
+	err = snd_ac97_mixer(chip->ac97_bus, &ac97, &chip->ac97);
+	if (err < 0)
 		return err;
 	if (chip->dual_codec) {
 		ac97.num = 1;
-		if ((err = snd_ac97_mixer(chip->ac97_bus, &ac97, &chip->ac97_secondary)) < 0)
+		err = snd_ac97_mixer(chip->ac97_bus, &ac97, &chip->ac97_secondary);
+		if (err < 0)
 			return err;
 	}
-	if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_cs4281_fm_vol, chip))) < 0)
+	err = snd_ctl_add(card, snd_ctl_new1(&snd_cs4281_fm_vol, chip));
+	if (err < 0)
 		return err;
-	if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_cs4281_pcm_vol, chip))) < 0)
+	err = snd_ctl_add(card, snd_ctl_new1(&snd_cs4281_pcm_vol, chip));
+	if (err < 0)
 		return err;
 	return 0;
 }
@@ -1264,8 +1268,10 @@ static inline int snd_cs4281_create_gameport(struct cs4281 *chip) { return -ENOS
 static inline void snd_cs4281_free_gameport(struct cs4281 *chip) { }
 #endif /* IS_REACHABLE(CONFIG_GAMEPORT) */
 
-static int snd_cs4281_free(struct cs4281 *chip)
+static void snd_cs4281_free(struct snd_card *card)
 {
+	struct cs4281 *chip = card->private_data;
+
 	snd_cs4281_free_gameport(chip);
 
 	/* Mask interrupts */
@@ -1274,48 +1280,20 @@ static int snd_cs4281_free(struct cs4281 *chip)
 	snd_cs4281_pokeBA0(chip, BA0_CLKCR1, 0);
 	/* Sound System Power Management - Turn Everything OFF */
 	snd_cs4281_pokeBA0(chip, BA0_SSPM, 0);
-	/* PCI interface - D3 state */
-	pci_set_power_state(chip->pci, PCI_D3hot);
-
-	if (chip->irq >= 0)
-		free_irq(chip->irq, chip);
-	iounmap(chip->ba0);
-	iounmap(chip->ba1);
-	pci_release_regions(chip->pci);
-	pci_disable_device(chip->pci);
-
-	kfree(chip);
-	return 0;
-}
-
-static int snd_cs4281_dev_free(struct snd_device *device)
-{
-	struct cs4281 *chip = device->device_data;
-	return snd_cs4281_free(chip);
 }
 
 static int snd_cs4281_chip_init(struct cs4281 *chip); /* defined below */
 
 static int snd_cs4281_create(struct snd_card *card,
 			     struct pci_dev *pci,
-			     struct cs4281 **rchip,
 			     int dual_codec)
 {
-	struct cs4281 *chip;
-	unsigned int tmp;
+	struct cs4281 *chip = card->private_data;
 	int err;
-	static const struct snd_device_ops ops = {
-		.dev_free =	snd_cs4281_dev_free,
-	};
 
-	*rchip = NULL;
-	if ((err = pci_enable_device(pci)) < 0)
+	err = pcim_enable_device(pci);
+	if (err < 0)
 		return err;
-	chip = kzalloc(sizeof(*chip), GFP_KERNEL);
-	if (chip == NULL) {
-		pci_disable_device(pci);
-		return -ENOMEM;
-	}
 	spin_lock_init(&chip->reg_lock);
 	chip->card = card;
 	chip->pci = pci;
@@ -1327,44 +1305,29 @@ static int snd_cs4281_create(struct snd_card *card,
 	}
 	chip->dual_codec = dual_codec;
 
-	if ((err = pci_request_regions(pci, "CS4281")) < 0) {
-		kfree(chip);
-		pci_disable_device(pci);
+	err = pcim_iomap_regions(pci, 0x03, "CS4281"); /* 2 BARs */
+	if (err < 0)
 		return err;
-	}
 	chip->ba0_addr = pci_resource_start(pci, 0);
 	chip->ba1_addr = pci_resource_start(pci, 1);
 
-	chip->ba0 = pci_ioremap_bar(pci, 0);
-	chip->ba1 = pci_ioremap_bar(pci, 1);
-	if (!chip->ba0 || !chip->ba1) {
-		snd_cs4281_free(chip);
-		return -ENOMEM;
-	}
+	chip->ba0 = pcim_iomap_table(pci)[0];
+	chip->ba1 = pcim_iomap_table(pci)[1];
 	
-	if (request_irq(pci->irq, snd_cs4281_interrupt, IRQF_SHARED,
-			KBUILD_MODNAME, chip)) {
+	if (devm_request_irq(&pci->dev, pci->irq, snd_cs4281_interrupt,
+			     IRQF_SHARED, KBUILD_MODNAME, chip)) {
 		dev_err(card->dev, "unable to grab IRQ %d\n", pci->irq);
-		snd_cs4281_free(chip);
 		return -ENOMEM;
 	}
 	chip->irq = pci->irq;
 	card->sync_irq = chip->irq;
+	card->private_free = snd_cs4281_free;
 
-	tmp = snd_cs4281_chip_init(chip);
-	if (tmp) {
-		snd_cs4281_free(chip);
-		return tmp;
-	}
-
-	if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops)) < 0) {
-		snd_cs4281_free(chip);
+	err = snd_cs4281_chip_init(chip);
+	if (err)
 		return err;
-	}
 
 	snd_cs4281_proc_init(chip);
-
-	*rchip = chip;
 	return 0;
 }
 
@@ -1396,12 +1359,14 @@ static int snd_cs4281_chip_init(struct cs4281 *chip)
          * space between 0e4h and 0ffh to be written. */	
 	snd_cs4281_pokeBA0(chip, BA0_CWPR, 0x4281);
 	
-	if ((tmp = snd_cs4281_peekBA0(chip, BA0_SERC1)) != (BA0_SERC1_SO1EN | BA0_SERC1_AC97)) {
+	tmp = snd_cs4281_peekBA0(chip, BA0_SERC1);
+	if (tmp != (BA0_SERC1_SO1EN | BA0_SERC1_AC97)) {
 		dev_err(chip->card->dev,
 			"SERC1 AC'97 check failed (0x%x)\n", tmp);
 		return -EIO;
 	}
-	if ((tmp = snd_cs4281_peekBA0(chip, BA0_SERC2)) != (BA0_SERC2_SI1EN | BA0_SERC2_AC97)) {
+	tmp = snd_cs4281_peekBA0(chip, BA0_SERC2);
+	if (tmp != (BA0_SERC2_SI1EN | BA0_SERC2_AC97)) {
 		dev_err(chip->card->dev,
 			"SERC2 AC'97 check failed (0x%x)\n", tmp);
 		return -EIO;
@@ -1749,7 +1714,8 @@ static int snd_cs4281_midi(struct cs4281 *chip, int device)
 	struct snd_rawmidi *rmidi;
 	int err;
 
-	if ((err = snd_rawmidi_new(chip->card, "CS4281", device, 1, 1, &rmidi)) < 0)
+	err = snd_rawmidi_new(chip->card, "CS4281", device, 1, 1, &rmidi);
+	if (err < 0)
 		return err;
 	strcpy(rmidi->name, "CS4281");
 	snd_rawmidi_set_ops(rmidi, SNDRV_RAWMIDI_STREAM_OUTPUT, &snd_cs4281_midi_output);
@@ -1861,8 +1827,8 @@ static void snd_cs4281_opl3_command(struct snd_opl3 *opl3, unsigned short cmd,
 	spin_unlock_irqrestore(&opl3->reg_lock, flags);
 }
 
-static int snd_cs4281_probe(struct pci_dev *pci,
-			    const struct pci_device_id *pci_id)
+static int __snd_cs4281_probe(struct pci_dev *pci,
+			      const struct pci_device_id *pci_id)
 {
 	static int dev;
 	struct snd_card *card;
@@ -1877,40 +1843,34 @@ static int snd_cs4281_probe(struct pci_dev *pci,
 		return -ENOENT;
 	}
 
-	err = snd_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
-			   0, &card);
+	err = snd_devm_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
+				sizeof(*chip), &card);
 	if (err < 0)
 		return err;
+	chip = card->private_data;
 
-	if ((err = snd_cs4281_create(card, pci, &chip, dual_codec[dev])) < 0) {
-		snd_card_free(card);
+	err = snd_cs4281_create(card, pci, dual_codec[dev]);
+	if (err < 0)
 		return err;
-	}
-	card->private_data = chip;
 
-	if ((err = snd_cs4281_mixer(chip)) < 0) {
-		snd_card_free(card);
+	err = snd_cs4281_mixer(chip);
+	if (err < 0)
 		return err;
-	}
-	if ((err = snd_cs4281_pcm(chip, 0)) < 0) {
-		snd_card_free(card);
+	err = snd_cs4281_pcm(chip, 0);
+	if (err < 0)
 		return err;
-	}
-	if ((err = snd_cs4281_midi(chip, 0)) < 0) {
-		snd_card_free(card);
+	err = snd_cs4281_midi(chip, 0);
+	if (err < 0)
 		return err;
-	}
-	if ((err = snd_opl3_new(card, OPL3_HW_OPL3_CS4281, &opl3)) < 0) {
-		snd_card_free(card);
+	err = snd_opl3_new(card, OPL3_HW_OPL3_CS4281, &opl3);
+	if (err < 0)
 		return err;
-	}
 	opl3->private_data = chip;
 	opl3->command = snd_cs4281_opl3_command;
 	snd_opl3_init(opl3);
-	if ((err = snd_opl3_hwdep_new(opl3, 0, 1, NULL)) < 0) {
-		snd_card_free(card);
+	err = snd_opl3_hwdep_new(opl3, 0, 1, NULL);
+	if (err < 0)
 		return err;
-	}
 	snd_cs4281_create_gameport(chip);
 	strcpy(card->driver, "CS4281");
 	strcpy(card->shortname, "Cirrus Logic CS4281");
@@ -1919,19 +1879,19 @@ static int snd_cs4281_probe(struct pci_dev *pci,
 		chip->ba0_addr,
 		chip->irq);
 
-	if ((err = snd_card_register(card)) < 0) {
-		snd_card_free(card);
+	err = snd_card_register(card);
+	if (err < 0)
 		return err;
-	}
 
 	pci_set_drvdata(pci, card);
 	dev++;
 	return 0;
 }
 
-static void snd_cs4281_remove(struct pci_dev *pci)
+static int snd_cs4281_probe(struct pci_dev *pci,
+			    const struct pci_device_id *pci_id)
 {
-	snd_card_free(pci_get_drvdata(pci));
+	return snd_card_free_on_error(&pci->dev, __snd_cs4281_probe(pci, pci_id));
 }
 
 /*
@@ -2037,7 +1997,6 @@ static struct pci_driver cs4281_driver = {
 	.name = KBUILD_MODNAME,
 	.id_table = snd_cs4281_ids,
 	.probe = snd_cs4281_probe,
-	.remove = snd_cs4281_remove,
 	.driver = {
 		.pm = CS4281_PM_OPS,
 	},
diff --git a/sound/pci/cs46xx/cs46xx.c b/sound/pci/cs46xx/cs46xx.c
index a6e0a4439332..8634004a606b 100644
--- a/sound/pci/cs46xx/cs46xx.c
+++ b/sound/pci/cs46xx/cs46xx.c
@@ -21,13 +21,6 @@
 MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
 MODULE_DESCRIPTION("Cirrus Logic Sound Fusion CS46XX");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{Cirrus Logic,Sound Fusion (CS4280)},"
-		"{Cirrus Logic,Sound Fusion (CS4610)},"
-		"{Cirrus Logic,Sound Fusion (CS4612)},"
-		"{Cirrus Logic,Sound Fusion (CS4615)},"
-		"{Cirrus Logic,Sound Fusion (CS4622)},"
-		"{Cirrus Logic,Sound Fusion (CS4624)},"
-		"{Cirrus Logic,Sound Fusion (CS4630)}}");
 
 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;	/* Index 0-MAX */
 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;	/* ID for this card */
@@ -73,53 +66,44 @@ static int snd_card_cs46xx_probe(struct pci_dev *pci,
 		return -ENOENT;
 	}
 
-	err = snd_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
-			   0, &card);
+	err = snd_devm_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
+				sizeof(*chip), &card);
 	if (err < 0)
 		return err;
-	if ((err = snd_cs46xx_create(card, pci,
-				     external_amp[dev], thinkpad[dev],
-				     &chip)) < 0) {
-		snd_card_free(card);
-		return err;
-	}
+	chip = card->private_data;
+	err = snd_cs46xx_create(card, pci,
+				external_amp[dev], thinkpad[dev]);
+	if (err < 0)
+		goto error;
 	card->private_data = chip;
 	chip->accept_valid = mmap_valid[dev];
-	if ((err = snd_cs46xx_pcm(chip, 0)) < 0) {
-		snd_card_free(card);
-		return err;
-	}
+	err = snd_cs46xx_pcm(chip, 0);
+	if (err < 0)
+		goto error;
 #ifdef CONFIG_SND_CS46XX_NEW_DSP
-	if ((err = snd_cs46xx_pcm_rear(chip, 1)) < 0) {
-		snd_card_free(card);
-		return err;
-	}
-	if ((err = snd_cs46xx_pcm_iec958(chip, 2)) < 0) {
-		snd_card_free(card);
-		return err;
-	}
+	err = snd_cs46xx_pcm_rear(chip, 1);
+	if (err < 0)
+		goto error;
+	err = snd_cs46xx_pcm_iec958(chip, 2);
+	if (err < 0)
+		goto error;
 #endif
-	if ((err = snd_cs46xx_mixer(chip, 2)) < 0) {
-		snd_card_free(card);
-		return err;
-	}
+	err = snd_cs46xx_mixer(chip, 2);
+	if (err < 0)
+		goto error;
 #ifdef CONFIG_SND_CS46XX_NEW_DSP
 	if (chip->nr_ac97_codecs ==2) {
-		if ((err = snd_cs46xx_pcm_center_lfe(chip, 3)) < 0) {
-			snd_card_free(card);
-			return err;
-		}
+		err = snd_cs46xx_pcm_center_lfe(chip, 3);
+		if (err < 0)
+			goto error;
 	}
 #endif
-	if ((err = snd_cs46xx_midi(chip, 0)) < 0) {
-		snd_card_free(card);
-		return err;
-	}
-	if ((err = snd_cs46xx_start_dsp(chip)) < 0) {
-		snd_card_free(card);
-		return err;
-	}
-
+	err = snd_cs46xx_midi(chip, 0);
+	if (err < 0)
+		goto error;
+	err = snd_cs46xx_start_dsp(chip);
+	if (err < 0)
+		goto error;
 
 	snd_cs46xx_gameport(chip);
 
@@ -131,26 +115,23 @@ static int snd_card_cs46xx_probe(struct pci_dev *pci,
 		chip->ba1_addr,
 		chip->irq);
 
-	if ((err = snd_card_register(card)) < 0) {
-		snd_card_free(card);
-		return err;
-	}
+	err = snd_card_register(card);
+	if (err < 0)
+		goto error;
 
 	pci_set_drvdata(pci, card);
 	dev++;
 	return 0;
-}
 
-static void snd_card_cs46xx_remove(struct pci_dev *pci)
-{
-	snd_card_free(pci_get_drvdata(pci));
+ error:
+	snd_card_free(card);
+	return err;
 }
 
 static struct pci_driver cs46xx_driver = {
 	.name = KBUILD_MODNAME,
 	.id_table = snd_cs46xx_ids,
 	.probe = snd_card_cs46xx_probe,
-	.remove = snd_card_cs46xx_remove,
 #ifdef CONFIG_PM_SLEEP
 	.driver = {
 		.pm = &snd_cs46xx_pm,
diff --git a/sound/pci/cs46xx/cs46xx.h b/sound/pci/cs46xx/cs46xx.h
index b275df883d06..c4f0a0b94270 100644
--- a/sound/pci/cs46xx/cs46xx.h
+++ b/sound/pci/cs46xx/cs46xx.h
@@ -1635,7 +1635,6 @@ struct snd_cs46xx_region {
 	unsigned long base;
 	void __iomem *remap_addr;
 	unsigned long size;
-	struct resource *resource;
 };
 
 struct snd_cs46xx {
@@ -1718,8 +1717,7 @@ struct snd_cs46xx {
 
 int snd_cs46xx_create(struct snd_card *card,
 		      struct pci_dev *pci,
-		      int external_amp, int thinkpad,
-		      struct snd_cs46xx **rcodec);
+		      int external_amp, int thinkpad);
 extern const struct dev_pm_ops snd_cs46xx_pm;
 
 int snd_cs46xx_pcm(struct snd_cs46xx *chip, int device);
diff --git a/sound/pci/cs46xx/cs46xx_lib.c b/sound/pci/cs46xx/cs46xx_lib.c
index a080d63a9b45..62f45847b351 100644
--- a/sound/pci/cs46xx/cs46xx_lib.c
+++ b/sound/pci/cs46xx/cs46xx_lib.c
@@ -766,7 +766,7 @@ static void snd_cs46xx_set_capture_sample_rate(struct snd_cs46xx *chip, unsigned
 		rate = 48000 / 9;
 
 	/*
-	 *  We can not capture at at rate greater than the Input Rate (48000).
+	 *  We can not capture at a rate greater than the Input Rate (48000).
 	 *  Return an error if an attempt is made to stray outside that limit.
 	 */
 	if (rate > 48000)
@@ -813,7 +813,7 @@ static void snd_cs46xx_set_capture_sample_rate(struct snd_cs46xx *chip, unsigned
 	correctionPerGOF = tmp1 / GOF_PER_SEC;
 	tmp1 -= correctionPerGOF * GOF_PER_SEC;
 	correctionPerSec = tmp1;
-	initialDelay = ((48000 * 24) + rate - 1) / rate;
+	initialDelay = DIV_ROUND_UP(48000 * 24, rate);
 
 	/*
 	 *  Fill in the VariDecimate control block.
@@ -1058,9 +1058,10 @@ static int _cs46xx_adjust_sample_rate (struct snd_cs46xx *chip, struct snd_cs46x
 		int unlinked = cpcm->pcm_channel->unlinked;
 		cs46xx_dsp_destroy_pcm_channel (chip,cpcm->pcm_channel);
 
-		if ( (cpcm->pcm_channel = cs46xx_dsp_create_pcm_channel (chip, sample_rate, cpcm, 
-									 cpcm->hw_buf.addr,
-									 cpcm->pcm_channel_id)) == NULL) {
+		cpcm->pcm_channel = cs46xx_dsp_create_pcm_channel(chip, sample_rate, cpcm,
+								  cpcm->hw_buf.addr,
+								  cpcm->pcm_channel_id);
+		if (!cpcm->pcm_channel) {
 			dev_err(chip->card->dev,
 				"failed to re-create virtual PCM channel\n");
 			return -ENOMEM;
@@ -1120,9 +1121,7 @@ static int snd_cs46xx_playback_hw_params(struct snd_pcm_substream *substream,
 	if (params_periods(hw_params) == CS46XX_FRAGS) {
 		if (runtime->dma_area != cpcm->hw_buf.area)
 			snd_pcm_lib_free_pages(substream);
-		runtime->dma_area = cpcm->hw_buf.area;
-		runtime->dma_addr = cpcm->hw_buf.addr;
-		runtime->dma_bytes = cpcm->hw_buf.bytes;
+		snd_pcm_set_runtime_buffer(substream, &cpcm->hw_buf);
 
 
 #ifdef CONFIG_SND_CS46XX_NEW_DSP
@@ -1142,12 +1141,10 @@ static int snd_cs46xx_playback_hw_params(struct snd_pcm_substream *substream,
 #endif
 
 	} else {
-		if (runtime->dma_area == cpcm->hw_buf.area) {
-			runtime->dma_area = NULL;
-			runtime->dma_addr = 0;
-			runtime->dma_bytes = 0;
-		}
-		if ((err = snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params))) < 0) {
+		if (runtime->dma_area == cpcm->hw_buf.area)
+			snd_pcm_set_runtime_buffer(substream, NULL);
+		err = snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params));
+		if (err < 0) {
 #ifdef CONFIG_SND_CS46XX_NEW_DSP
 			mutex_unlock(&chip->spos_mutex);
 #endif
@@ -1194,9 +1191,7 @@ static int snd_cs46xx_playback_hw_free(struct snd_pcm_substream *substream)
 	if (runtime->dma_area != cpcm->hw_buf.area)
 		snd_pcm_lib_free_pages(substream);
     
-	runtime->dma_area = NULL;
-	runtime->dma_addr = 0;
-	runtime->dma_bytes = 0;
+	snd_pcm_set_runtime_buffer(substream, NULL);
 
 	return 0;
 }
@@ -1285,17 +1280,13 @@ static int snd_cs46xx_capture_hw_params(struct snd_pcm_substream *substream,
 	if (runtime->periods == CS46XX_FRAGS) {
 		if (runtime->dma_area != chip->capt.hw_buf.area)
 			snd_pcm_lib_free_pages(substream);
-		runtime->dma_area = chip->capt.hw_buf.area;
-		runtime->dma_addr = chip->capt.hw_buf.addr;
-		runtime->dma_bytes = chip->capt.hw_buf.bytes;
+		snd_pcm_set_runtime_buffer(substream, &chip->capt.hw_buf);
 		substream->ops = &snd_cs46xx_capture_ops;
 	} else {
-		if (runtime->dma_area == chip->capt.hw_buf.area) {
-			runtime->dma_area = NULL;
-			runtime->dma_addr = 0;
-			runtime->dma_bytes = 0;
-		}
-		if ((err = snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params))) < 0)
+		if (runtime->dma_area == chip->capt.hw_buf.area)
+			snd_pcm_set_runtime_buffer(substream, NULL);
+		err = snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params));
+		if (err < 0)
 			return err;
 		substream->ops = &snd_cs46xx_capture_indirect_ops;
 	}
@@ -1310,9 +1301,7 @@ static int snd_cs46xx_capture_hw_free(struct snd_pcm_substream *substream)
 
 	if (runtime->dma_area != chip->capt.hw_buf.area)
 		snd_pcm_lib_free_pages(substream);
-	runtime->dma_area = NULL;
-	runtime->dma_addr = 0;
-	runtime->dma_bytes = 0;
+	snd_pcm_set_runtime_buffer(substream, NULL);
 
 	return 0;
 }
@@ -1760,7 +1749,8 @@ int snd_cs46xx_pcm(struct snd_cs46xx *chip, int device)
 	struct snd_pcm *pcm;
 	int err;
 
-	if ((err = snd_pcm_new(chip->card, "CS46xx", device, MAX_PLAYBACK_CHANNELS, 1, &pcm)) < 0)
+	err = snd_pcm_new(chip->card, "CS46xx", device, MAX_PLAYBACK_CHANNELS, 1, &pcm);
+	if (err < 0)
 		return err;
 
 	pcm->private_data = chip;
@@ -1787,7 +1777,8 @@ int snd_cs46xx_pcm_rear(struct snd_cs46xx *chip, int device)
 	struct snd_pcm *pcm;
 	int err;
 
-	if ((err = snd_pcm_new(chip->card, "CS46xx - Rear", device, MAX_PLAYBACK_CHANNELS, 0, &pcm)) < 0)
+	err = snd_pcm_new(chip->card, "CS46xx - Rear", device, MAX_PLAYBACK_CHANNELS, 0, &pcm);
+	if (err < 0)
 		return err;
 
 	pcm->private_data = chip;
@@ -1811,7 +1802,8 @@ int snd_cs46xx_pcm_center_lfe(struct snd_cs46xx *chip, int device)
 	struct snd_pcm *pcm;
 	int err;
 
-	if ((err = snd_pcm_new(chip->card, "CS46xx - Center LFE", device, MAX_PLAYBACK_CHANNELS, 0, &pcm)) < 0)
+	err = snd_pcm_new(chip->card, "CS46xx - Center LFE", device, MAX_PLAYBACK_CHANNELS, 0, &pcm);
+	if (err < 0)
 		return err;
 
 	pcm->private_data = chip;
@@ -1835,7 +1827,8 @@ int snd_cs46xx_pcm_iec958(struct snd_cs46xx *chip, int device)
 	struct snd_pcm *pcm;
 	int err;
 
-	if ((err = snd_pcm_new(chip->card, "CS46xx - IEC958", device, 1, 0, &pcm)) < 0)
+	err = snd_pcm_new(chip->card, "CS46xx - IEC958", device, 1, 0, &pcm);
+	if (err < 0)
 		return err;
 
 	pcm->private_data = chip;
@@ -1858,13 +1851,6 @@ int snd_cs46xx_pcm_iec958(struct snd_cs46xx *chip, int device)
 /*
  *  Mixer routines
  */
-static void snd_cs46xx_mixer_free_ac97_bus(struct snd_ac97_bus *bus)
-{
-	struct snd_cs46xx *chip = bus->private_data;
-
-	chip->ac97_bus = NULL;
-}
-
 static void snd_cs46xx_mixer_free_ac97(struct snd_ac97 *ac97)
 {
 	struct snd_cs46xx *chip = ac97->private_data;
@@ -2414,7 +2400,8 @@ static void snd_cs46xx_codec_reset (struct snd_ac97 * ac97)
 
 		/* test if we can write to the record gain volume register */
 		snd_ac97_write(ac97, AC97_REC_GAIN, 0x8a05);
-		if ((err = snd_ac97_read(ac97, AC97_REC_GAIN)) == 0x8a05)
+		err = snd_ac97_read(ac97, AC97_REC_GAIN);
+		if (err == 0x8a05)
 			return;
 
 		msleep(10);
@@ -2476,9 +2463,9 @@ int snd_cs46xx_mixer(struct snd_cs46xx *chip, int spdif_device)
 	/* detect primary codec */
 	chip->nr_ac97_codecs = 0;
 	dev_dbg(chip->card->dev, "detecting primary codec\n");
-	if ((err = snd_ac97_bus(card, 0, &ops, chip, &chip->ac97_bus)) < 0)
+	err = snd_ac97_bus(card, 0, &ops, chip, &chip->ac97_bus);
+	if (err < 0)
 		return err;
-	chip->ac97_bus->private_free = snd_cs46xx_mixer_free_ac97_bus;
 
 	if (cs46xx_detect_codec(chip, CS46XX_PRIMARY_CODEC_INDEX) < 0)
 		return -ENXIO;
@@ -2497,7 +2484,8 @@ int snd_cs46xx_mixer(struct snd_cs46xx *chip, int spdif_device)
 		kctl = snd_ctl_new1(&snd_cs46xx_controls[idx], chip);
 		if (kctl && kctl->id.iface == SNDRV_CTL_ELEM_IFACE_PCM)
 			kctl->id.device = spdif_device;
-		if ((err = snd_ctl_add(card, kctl)) < 0)
+		err = snd_ctl_add(card, kctl);
+		if (err < 0)
 			return err;
 	}
 
@@ -2684,7 +2672,8 @@ int snd_cs46xx_midi(struct snd_cs46xx *chip, int device)
 	struct snd_rawmidi *rmidi;
 	int err;
 
-	if ((err = snd_rawmidi_new(chip->card, "CS46XX", device, 1, 1, &rmidi)) < 0)
+	err = snd_rawmidi_new(chip->card, "CS46XX", device, 1, 1, &rmidi);
+	if (err < 0)
 		return err;
 	strcpy(rmidi->name, "CS46XX");
 	snd_rawmidi_set_ops(rmidi, SNDRV_RAWMIDI_STREAM_OUTPUT, &snd_cs46xx_midi_output);
@@ -2902,12 +2891,12 @@ static void snd_cs46xx_hw_stop(struct snd_cs46xx *chip)
 }
 
 
-static int snd_cs46xx_free(struct snd_cs46xx *chip)
+static void snd_cs46xx_free(struct snd_card *card)
 {
+	struct snd_cs46xx *chip = card->private_data;
+#ifdef CONFIG_SND_CS46XX_NEW_DSP
 	int idx;
-
-	if (snd_BUG_ON(!chip))
-		return -EINVAL;
+#endif
 
 	if (chip->active_ctrl)
 		chip->active_ctrl(chip, 1);
@@ -2919,22 +2908,11 @@ static int snd_cs46xx_free(struct snd_cs46xx *chip)
 	
 	snd_cs46xx_proc_done(chip);
 
-	if (chip->region.idx[0].resource)
-		snd_cs46xx_hw_stop(chip);
-
-	if (chip->irq >= 0)
-		free_irq(chip->irq, chip);
+	snd_cs46xx_hw_stop(chip);
 
 	if (chip->active_ctrl)
 		chip->active_ctrl(chip, -chip->amplifier);
 
-	for (idx = 0; idx < 5; idx++) {
-		struct snd_cs46xx_region *region = &chip->region.idx[idx];
-
-		iounmap(region->remap_addr);
-		release_and_free_resource(region->resource);
-	}
-
 #ifdef CONFIG_SND_CS46XX_NEW_DSP
 	if (chip->dsp_spos_instance) {
 		cs46xx_dsp_spos_destroy(chip);
@@ -2945,20 +2923,6 @@ static int snd_cs46xx_free(struct snd_cs46xx *chip)
 #else
 	vfree(chip->ba1);
 #endif
-	
-#ifdef CONFIG_PM_SLEEP
-	kfree(chip->saved_regs);
-#endif
-
-	pci_disable_device(chip->pci);
-	kfree(chip);
-	return 0;
-}
-
-static int snd_cs46xx_dev_free(struct snd_device *device)
-{
-	struct snd_cs46xx *chip = device->device_data;
-	return snd_cs46xx_free(chip);
 }
 
 /*
@@ -3526,7 +3490,8 @@ static void hercules_mixer_init (struct snd_cs46xx *chip)
 		struct snd_kcontrol *kctl;
 
 		kctl = snd_ctl_new1(&snd_hercules_controls[idx], chip);
-		if ((err = snd_ctl_add(card, kctl)) < 0) {
+		err = snd_ctl_add(card, kctl);
+		if (err < 0) {
 			dev_err(card->dev,
 				"failed to initialize Hercules mixer (%d)\n",
 				err);
@@ -3856,29 +3821,19 @@ SIMPLE_DEV_PM_OPS(snd_cs46xx_pm, snd_cs46xx_suspend, snd_cs46xx_resume);
 
 int snd_cs46xx_create(struct snd_card *card,
 		      struct pci_dev *pci,
-		      int external_amp, int thinkpad,
-		      struct snd_cs46xx **rchip)
+		      int external_amp, int thinkpad)
 {
-	struct snd_cs46xx *chip;
+	struct snd_cs46xx *chip = card->private_data;
 	int err, idx;
 	struct snd_cs46xx_region *region;
 	struct cs_card_type *cp;
 	u16 ss_card, ss_vendor;
-	static const struct snd_device_ops ops = {
-		.dev_free =	snd_cs46xx_dev_free,
-	};
 	
-	*rchip = NULL;
-
 	/* enable PCI device */
-	if ((err = pci_enable_device(pci)) < 0)
+	err = pcim_enable_device(pci);
+	if (err < 0)
 		return err;
 
-	chip = kzalloc(sizeof(*chip), GFP_KERNEL);
-	if (chip == NULL) {
-		pci_disable_device(pci);
-		return -ENOMEM;
-	}
 	spin_lock_init(&chip->reg_lock);
 #ifdef CONFIG_SND_CS46XX_NEW_DSP
 	mutex_init(&chip->spos_mutex);
@@ -3886,6 +3841,10 @@ int snd_cs46xx_create(struct snd_card *card,
 	chip->card = card;
 	chip->pci = pci;
 	chip->irq = -1;
+
+	err = pci_request_regions(pci, "CS46xx");
+	if (err < 0)
+		return err;
 	chip->ba0_addr = pci_resource_start(pci, 0);
 	chip->ba1_addr = pci_resource_start(pci, 1);
 	if (chip->ba0_addr == 0 || chip->ba0_addr == (unsigned long)~0 ||
@@ -3893,7 +3852,6 @@ int snd_cs46xx_create(struct snd_card *card,
 		dev_err(chip->card->dev,
 			"wrong address(es) - ba0 = 0x%lx, ba1 = 0x%lx\n",
 			   chip->ba0_addr, chip->ba1_addr);
-	    	snd_cs46xx_free(chip);
 	    	return -ENOMEM;
 	}
 
@@ -3965,65 +3923,45 @@ int snd_cs46xx_create(struct snd_card *card,
 
 	for (idx = 0; idx < 5; idx++) {
 		region = &chip->region.idx[idx];
-		if ((region->resource = request_mem_region(region->base, region->size,
-							   region->name)) == NULL) {
-			dev_err(chip->card->dev,
-				"unable to request memory region 0x%lx-0x%lx\n",
-				   region->base, region->base + region->size - 1);
-			snd_cs46xx_free(chip);
-			return -EBUSY;
-		}
-		region->remap_addr = ioremap(region->base, region->size);
+		region->remap_addr = devm_ioremap(&pci->dev, region->base,
+						  region->size);
 		if (region->remap_addr == NULL) {
 			dev_err(chip->card->dev,
 				"%s ioremap problem\n", region->name);
-			snd_cs46xx_free(chip);
 			return -ENOMEM;
 		}
 	}
 
-	if (request_irq(pci->irq, snd_cs46xx_interrupt, IRQF_SHARED,
-			KBUILD_MODNAME, chip)) {
+	if (devm_request_irq(&pci->dev, pci->irq, snd_cs46xx_interrupt,
+			     IRQF_SHARED, KBUILD_MODNAME, chip)) {
 		dev_err(chip->card->dev, "unable to grab IRQ %d\n", pci->irq);
-		snd_cs46xx_free(chip);
 		return -EBUSY;
 	}
 	chip->irq = pci->irq;
 	card->sync_irq = chip->irq;
+	card->private_free = snd_cs46xx_free;
 
 #ifdef CONFIG_SND_CS46XX_NEW_DSP
 	chip->dsp_spos_instance = cs46xx_dsp_spos_create(chip);
-	if (chip->dsp_spos_instance == NULL) {
-		snd_cs46xx_free(chip);
+	if (!chip->dsp_spos_instance)
 		return -ENOMEM;
-	}
 #endif
 
 	err = snd_cs46xx_chip_init(chip);
-	if (err < 0) {
-		snd_cs46xx_free(chip);
-		return err;
-	}
-
-	if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops)) < 0) {
-		snd_cs46xx_free(chip);
+	if (err < 0)
 		return err;
-	}
 	
 	snd_cs46xx_proc_init(card, chip);
 
 #ifdef CONFIG_PM_SLEEP
-	chip->saved_regs = kmalloc_array(ARRAY_SIZE(saved_regs),
-					 sizeof(*chip->saved_regs),
-					 GFP_KERNEL);
-	if (!chip->saved_regs) {
-		snd_cs46xx_free(chip);
+	chip->saved_regs = devm_kmalloc_array(&pci->dev,
+					      ARRAY_SIZE(saved_regs),
+					      sizeof(*chip->saved_regs),
+					      GFP_KERNEL);
+	if (!chip->saved_regs)
 		return -ENOMEM;
-	}
 #endif
 
 	chip->active_ctrl(chip, -1); /* disable CLKRUN */
-
-	*rchip = chip;
 	return 0;
 }
diff --git a/sound/pci/cs46xx/dsp_spos.c b/sound/pci/cs46xx/dsp_spos.c
index 05f3f6dc918d..1db6bc58d6a6 100644
--- a/sound/pci/cs46xx/dsp_spos.c
+++ b/sound/pci/cs46xx/dsp_spos.c
@@ -617,7 +617,8 @@ static void cs46xx_dsp_proc_parameter_dump_read (struct snd_info_entry *entry,
 			col = 0;
 		}
 
-		if ( (symbol = cs46xx_dsp_lookup_symbol_addr (chip,i / sizeof(u32), SYMBOL_PARAMETER)) != NULL) {
+		symbol = cs46xx_dsp_lookup_symbol_addr(chip, i / sizeof(u32), SYMBOL_PARAMETER);
+		if (symbol) {
 			col = 0;
 			snd_iprintf (buffer,"\n%s:\n",symbol->symbol_name);
 		}
diff --git a/sound/pci/cs46xx/dsp_spos_scb_lib.c b/sound/pci/cs46xx/dsp_spos_scb_lib.c
index 6b536fc23ca6..1f90ca723f4d 100644
--- a/sound/pci/cs46xx/dsp_spos_scb_lib.c
+++ b/sound/pci/cs46xx/dsp_spos_scb_lib.c
@@ -1716,7 +1716,7 @@ int cs46xx_iec958_pre_open (struct snd_cs46xx *chip)
 	struct dsp_spos_instance * ins = chip->dsp_spos_instance;
 
 	if ( ins->spdif_status_out & DSP_SPDIF_STATUS_OUTPUT_ENABLED ) {
-		/* remove AsynchFGTxSCB and and PCMSerialInput_II */
+		/* remove AsynchFGTxSCB and PCMSerialInput_II */
 		cs46xx_dsp_disable_spdif_out (chip);
 
 		/* save state */
diff --git a/sound/pci/cs5530.c b/sound/pci/cs5530.c
index 20b4faea50a6..93ff029e6583 100644
--- a/sound/pci/cs5530.c
+++ b/sound/pci/cs5530.c
@@ -65,25 +65,6 @@ static const struct pci_device_id snd_cs5530_ids[] = {
 
 MODULE_DEVICE_TABLE(pci, snd_cs5530_ids);
 
-static int snd_cs5530_free(struct snd_cs5530 *chip)
-{
-	pci_release_regions(chip->pci);
-	pci_disable_device(chip->pci);
-	kfree(chip);
-	return 0;
-}
-
-static int snd_cs5530_dev_free(struct snd_device *device)
-{
-	struct snd_cs5530 *chip = device->device_data;
-	return snd_cs5530_free(chip);
-}
-
-static void snd_cs5530_remove(struct pci_dev *pci)
-{
-	snd_card_free(pci_get_drvdata(pci));
-}
-
 static u8 snd_cs5530_mixer_read(unsigned long io, u8 reg)
 {
 	outb(reg, io + 4);
@@ -94,50 +75,28 @@ static u8 snd_cs5530_mixer_read(unsigned long io, u8 reg)
 }
 
 static int snd_cs5530_create(struct snd_card *card,
-			     struct pci_dev *pci,
-			     struct snd_cs5530 **rchip)
+			     struct pci_dev *pci)
 {
-	struct snd_cs5530 *chip;
+	struct snd_cs5530 *chip = card->private_data;
 	unsigned long sb_base;
 	u8 irq, dma8, dma16 = 0;
 	u16 map;
 	void __iomem *mem;
 	int err;
 
-	static const struct snd_device_ops ops = {
-		.dev_free = snd_cs5530_dev_free,
-	};
-	*rchip = NULL;
-
-	err = pci_enable_device(pci);
+	err = pcim_enable_device(pci);
  	if (err < 0)
 		return err;
 
-	chip = kzalloc(sizeof(*chip), GFP_KERNEL);
-	if (chip == NULL) {
-		pci_disable_device(pci);
-		return -ENOMEM;
-	}
-
 	chip->card = card;
 	chip->pci = pci;
 
-	err = pci_request_regions(pci, "CS5530");
-	if (err < 0) {
-		kfree(chip); 
-		pci_disable_device(pci);
+	err = pcim_iomap_regions(pci, 1 << 0, "CS5530");
+	if (err < 0)
 		return err;
-	}
 	chip->pci_base = pci_resource_start(pci, 0);
-
-	mem = pci_ioremap_bar(pci, 0);
-	if (mem == NULL) {
-		snd_cs5530_free(chip);
-		return -EBUSY;
-	}
-
+	mem = pcim_iomap_table(pci)[0];
 	map = readw(mem + 0x18);
-	iounmap(mem);
 
 	/* Map bits
 		0:1	* 0x20 + 0x200 = sb base
@@ -154,7 +113,6 @@ static int snd_cs5530_create(struct snd_card *card,
 		dev_info(card->dev, "XpressAudio at 0x%lx\n", sb_base);
 	else {
 		dev_err(card->dev, "Could not find XpressAudio!\n");
-		snd_cs5530_free(chip);
 		return -ENODEV;
 	}
 
@@ -174,7 +132,6 @@ static int snd_cs5530_create(struct snd_card *card,
 		dma16 = 7;
 	else {
 		dev_err(card->dev, "No 16bit DMA enabled\n");
-		snd_cs5530_free(chip);
 		return -ENODEV;
 	}
 
@@ -186,7 +143,6 @@ static int snd_cs5530_create(struct snd_card *card,
 		dma8 = 3;
 	else {
 		dev_err(card->dev, "No 8bit DMA enabled\n");
-		snd_cs5530_free(chip);
 		return -ENODEV;
 	}
 
@@ -200,7 +156,6 @@ static int snd_cs5530_create(struct snd_card *card,
 		irq = 10;
 	else {
 		dev_err(card->dev, "SoundBlaster IRQ not set\n");
-		snd_cs5530_free(chip);
 		return -ENODEV;
 	}
 
@@ -210,31 +165,21 @@ static int snd_cs5530_create(struct snd_card *card,
 						dma16, SB_HW_CS5530, &chip->sb);
 	if (err < 0) {
 		dev_err(card->dev, "Could not create SoundBlaster\n");
-		snd_cs5530_free(chip);
 		return err;
 	}
 
 	err = snd_sb16dsp_pcm(chip->sb, 0);
 	if (err < 0) {
 		dev_err(card->dev, "Could not create PCM\n");
-		snd_cs5530_free(chip);
 		return err;
 	}
 
 	err = snd_sbmixer_new(chip->sb);
 	if (err < 0) {
 		dev_err(card->dev, "Could not create Mixer\n");
-		snd_cs5530_free(chip);
-		return err;
-	}
-
-	err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops);
-	if (err < 0) {
-		snd_cs5530_free(chip);
 		return err;
 	}
 
-	*rchip = chip;
 	return 0;
 }
 
@@ -243,7 +188,7 @@ static int snd_cs5530_probe(struct pci_dev *pci,
 {
 	static int dev;
 	struct snd_card *card;
-	struct snd_cs5530 *chip = NULL;
+	struct snd_cs5530 *chip;
 	int err;
 
 	if (dev >= SNDRV_CARDS)
@@ -253,27 +198,23 @@ static int snd_cs5530_probe(struct pci_dev *pci,
 		return -ENOENT;
 	}
 
-	err = snd_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
-			   0, &card);
-
+	err = snd_devm_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
+				sizeof(*chip), &card);
 	if (err < 0)
 		return err;
+	chip = card->private_data;
 
-	err = snd_cs5530_create(card, pci, &chip);
-	if (err < 0) {
-		snd_card_free(card);
+	err = snd_cs5530_create(card, pci);
+	if (err < 0)
 		return err;
-	}
 
 	strcpy(card->driver, "CS5530");
 	strcpy(card->shortname, "CS5530 Audio");
 	sprintf(card->longname, "%s at 0x%lx", card->shortname, chip->pci_base);
 
 	err = snd_card_register(card);
-	if (err < 0) {
-		snd_card_free(card);
+	if (err < 0)
 		return err;
-	}
 	pci_set_drvdata(pci, card);
 	dev++;
 	return 0;
@@ -283,7 +224,6 @@ static struct pci_driver cs5530_driver = {
 	.name = KBUILD_MODNAME,
 	.id_table = snd_cs5530_ids,
 	.probe = snd_cs5530_probe,
-	.remove = snd_cs5530_remove,
 };
 
 module_pci_driver(cs5530_driver);
diff --git a/sound/pci/cs5535audio/cs5535audio.c b/sound/pci/cs5535audio/cs5535audio.c
index 11ce3c4589fa..440b8f9b40c9 100644
--- a/sound/pci/cs5535audio/cs5535audio.c
+++ b/sound/pci/cs5535audio/cs5535audio.c
@@ -143,7 +143,8 @@ static int snd_cs5535audio_mixer(struct cs5535audio *cs5535au)
 		.read = snd_cs5535audio_ac97_codec_read,
 	};
 
-	if ((err = snd_ac97_bus(card, 0, &ops, NULL, &pbus)) < 0)
+	err = snd_ac97_bus(card, 0, &ops, NULL, &pbus);
+	if (err < 0)
 		return err;
 
 	memset(&ac97, 0, sizeof(ac97));
@@ -155,7 +156,8 @@ static int snd_cs5535audio_mixer(struct cs5535audio *cs5535au)
 	/* set any OLPC-specific scaps */
 	olpc_prequirks(card, &ac97);
 
-	if ((err = snd_ac97_mixer(pbus, &ac97, &cs5535au->ac97)) < 0) {
+	err = snd_ac97_mixer(pbus, &ac97, &cs5535au->ac97);
+	if (err < 0) {
 		dev_err(card->dev, "mixer failed\n");
 		return err;
 	}
@@ -235,51 +237,24 @@ static irqreturn_t snd_cs5535audio_interrupt(int irq, void *dev_id)
 	return IRQ_HANDLED;
 }
 
-static int snd_cs5535audio_free(struct cs5535audio *cs5535au)
+static void snd_cs5535audio_free(struct snd_card *card)
 {
-	pci_set_power_state(cs5535au->pci, PCI_D3hot);
-
-	if (cs5535au->irq >= 0)
-		free_irq(cs5535au->irq, cs5535au);
-
-	pci_release_regions(cs5535au->pci);
-	pci_disable_device(cs5535au->pci);
-	kfree(cs5535au);
-	return 0;
-}
-
-static int snd_cs5535audio_dev_free(struct snd_device *device)
-{
-	struct cs5535audio *cs5535au = device->device_data;
-	return snd_cs5535audio_free(cs5535au);
+	olpc_quirks_cleanup();
 }
 
 static int snd_cs5535audio_create(struct snd_card *card,
-				  struct pci_dev *pci,
-				  struct cs5535audio **rcs5535au)
+				  struct pci_dev *pci)
 {
-	struct cs5535audio *cs5535au;
-
+	struct cs5535audio *cs5535au = card->private_data;
 	int err;
-	static const struct snd_device_ops ops = {
-		.dev_free =	snd_cs5535audio_dev_free,
-	};
 
-	*rcs5535au = NULL;
-	if ((err = pci_enable_device(pci)) < 0)
+	err = pcim_enable_device(pci);
+	if (err < 0)
 		return err;
 
-	if (dma_set_mask(&pci->dev, DMA_BIT_MASK(32)) < 0 ||
-	    dma_set_coherent_mask(&pci->dev, DMA_BIT_MASK(32)) < 0) {
+	if (dma_set_mask_and_coherent(&pci->dev, DMA_BIT_MASK(32))) {
 		dev_warn(card->dev, "unable to get 32bit dma\n");
-		err = -ENXIO;
-		goto pcifail;
-	}
-
-	cs5535au = kzalloc(sizeof(*cs5535au), GFP_KERNEL);
-	if (cs5535au == NULL) {
-		err = -ENOMEM;
-		goto pcifail;
+		return -ENXIO;
 	}
 
 	spin_lock_init(&cs5535au->reg_lock);
@@ -287,42 +262,27 @@ static int snd_cs5535audio_create(struct snd_card *card,
 	cs5535au->pci = pci;
 	cs5535au->irq = -1;
 
-	if ((err = pci_request_regions(pci, "CS5535 Audio")) < 0) {
-		kfree(cs5535au);
-		goto pcifail;
-	}
+	err = pci_request_regions(pci, "CS5535 Audio");
+	if (err < 0)
+		return err;
 
 	cs5535au->port = pci_resource_start(pci, 0);
 
-	if (request_irq(pci->irq, snd_cs5535audio_interrupt,
-			IRQF_SHARED, KBUILD_MODNAME, cs5535au)) {
+	if (devm_request_irq(&pci->dev, pci->irq, snd_cs5535audio_interrupt,
+			     IRQF_SHARED, KBUILD_MODNAME, cs5535au)) {
 		dev_err(card->dev, "unable to grab IRQ %d\n", pci->irq);
-		err = -EBUSY;
-		goto sndfail;
+		return -EBUSY;
 	}
 
 	cs5535au->irq = pci->irq;
 	card->sync_irq = cs5535au->irq;
 	pci_set_master(pci);
 
-	if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL,
-				  cs5535au, &ops)) < 0)
-		goto sndfail;
-
-	*rcs5535au = cs5535au;
 	return 0;
-
-sndfail: /* leave the device alive, just kill the snd */
-	snd_cs5535audio_free(cs5535au);
-	return err;
-
-pcifail:
-	pci_disable_device(pci);
-	return err;
 }
 
-static int snd_cs5535audio_probe(struct pci_dev *pci,
-				 const struct pci_device_id *pci_id)
+static int __snd_cs5535audio_probe(struct pci_dev *pci,
+				   const struct pci_device_id *pci_id)
 {
 	static int dev;
 	struct snd_card *card;
@@ -336,21 +296,24 @@ static int snd_cs5535audio_probe(struct pci_dev *pci,
 		return -ENOENT;
 	}
 
-	err = snd_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
-			   0, &card);
+	err = snd_devm_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
+				sizeof(*cs5535au), &card);
 	if (err < 0)
 		return err;
+	cs5535au = card->private_data;
+	card->private_free = snd_cs5535audio_free;
 
-	if ((err = snd_cs5535audio_create(card, pci, &cs5535au)) < 0)
-		goto probefail_out;
-
-	card->private_data = cs5535au;
+	err = snd_cs5535audio_create(card, pci);
+	if (err < 0)
+		return err;
 
-	if ((err = snd_cs5535audio_mixer(cs5535au)) < 0)
-		goto probefail_out;
+	err = snd_cs5535audio_mixer(cs5535au);
+	if (err < 0)
+		return err;
 
-	if ((err = snd_cs5535audio_pcm(cs5535au)) < 0)
-		goto probefail_out;
+	err = snd_cs5535audio_pcm(cs5535au);
+	if (err < 0)
+		return err;
 
 	strcpy(card->driver, DRIVER_NAME);
 
@@ -359,29 +322,25 @@ static int snd_cs5535audio_probe(struct pci_dev *pci,
 		card->shortname, card->driver,
 		cs5535au->port, cs5535au->irq);
 
-	if ((err = snd_card_register(card)) < 0)
-		goto probefail_out;
+	err = snd_card_register(card);
+	if (err < 0)
+		return err;
 
 	pci_set_drvdata(pci, card);
 	dev++;
 	return 0;
-
-probefail_out:
-	snd_card_free(card);
-	return err;
 }
 
-static void snd_cs5535audio_remove(struct pci_dev *pci)
+static int snd_cs5535audio_probe(struct pci_dev *pci,
+				 const struct pci_device_id *pci_id)
 {
-	olpc_quirks_cleanup();
-	snd_card_free(pci_get_drvdata(pci));
+	return snd_card_free_on_error(&pci->dev, __snd_cs5535audio_probe(pci, pci_id));
 }
 
 static struct pci_driver cs5535audio_driver = {
 	.name = KBUILD_MODNAME,
 	.id_table = snd_cs5535audio_ids,
 	.probe = snd_cs5535audio_probe,
-	.remove = snd_cs5535audio_remove,
 #ifdef CONFIG_PM_SLEEP
 	.driver = {
 		.pm = &snd_cs5535audio_pm,
@@ -394,4 +353,3 @@ module_pci_driver(cs5535audio_driver);
 MODULE_AUTHOR("Jaya Kumar");
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("CS5535 Audio");
-MODULE_SUPPORTED_DEVICE("CS5535 Audio");
diff --git a/sound/pci/cs5535audio/cs5535audio_olpc.c b/sound/pci/cs5535audio/cs5535audio_olpc.c
index 4e295303b041..122170a410d9 100644
--- a/sound/pci/cs5535audio/cs5535audio_olpc.c
+++ b/sound/pci/cs5535audio/cs5535audio_olpc.c
@@ -158,23 +158,21 @@ int olpc_quirks(struct snd_card *card, struct snd_ac97 *ac97)
 	/* drop the original AD1888 HPF control */
 	memset(&elem, 0, sizeof(elem));
 	elem.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
-	strlcpy(elem.name, "High Pass Filter Enable", sizeof(elem.name));
+	strscpy(elem.name, "High Pass Filter Enable", sizeof(elem.name));
 	snd_ctl_remove_id(card, &elem);
 
 	/* drop the original V_REFOUT control */
 	memset(&elem, 0, sizeof(elem));
 	elem.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
-	strlcpy(elem.name, "V_REFOUT Enable", sizeof(elem.name));
+	strscpy(elem.name, "V_REFOUT Enable", sizeof(elem.name));
 	snd_ctl_remove_id(card, &elem);
 
 	/* add the OLPC-specific controls */
 	for (i = 0; i < ARRAY_SIZE(olpc_cs5535audio_ctls); i++) {
 		err = snd_ctl_add(card, snd_ctl_new1(&olpc_cs5535audio_ctls[i],
 				ac97->private_data));
-		if (err < 0) {
-			gpio_free(OLPC_GPIO_MIC_AC);
+		if (err < 0)
 			return err;
-		}
 	}
 
 	/* turn off the mic by default */
@@ -184,5 +182,6 @@ int olpc_quirks(struct snd_card *card, struct snd_ac97 *ac97)
 
 void olpc_quirks_cleanup(void)
 {
-	gpio_free(OLPC_GPIO_MIC_AC);
+	if (machine_is_olpc())
+		gpio_free(OLPC_GPIO_MIC_AC);
 }
diff --git a/sound/pci/cs5535audio/cs5535audio_pcm.c b/sound/pci/cs5535audio/cs5535audio_pcm.c
index 4032b89b1fc1..0db24cc4d916 100644
--- a/sound/pci/cs5535audio/cs5535audio_pcm.c
+++ b/sound/pci/cs5535audio/cs5535audio_pcm.c
@@ -87,8 +87,9 @@ static int snd_cs5535audio_playback_open(struct snd_pcm_substream *substream)
 	snd_pcm_limit_hw_rates(runtime);
 	cs5535au->playback_substream = substream;
 	runtime->private_data = &(cs5535au->dmas[CS5535AUDIO_DMA_PLAYBACK]);
-	if ((err = snd_pcm_hw_constraint_integer(runtime,
-				SNDRV_PCM_HW_PARAM_PERIODS)) < 0)
+	err = snd_pcm_hw_constraint_integer(runtime,
+					    SNDRV_PCM_HW_PARAM_PERIODS);
+	if (err < 0)
 		return err;
 
 	return 0;
@@ -128,7 +129,7 @@ static int cs5535audio_build_dma_packets(struct cs5535audio *cs5535au,
 		return 0;
 
 	/* the u32 cast is okay because in snd*create we successfully told
-   	   pci alloc that we're only 32 bit capable so the uppper will be 0 */
+	   pci alloc that we're only 32 bit capable so the upper will be 0 */
 	addr = (u32) substream->runtime->dma_addr;
 	desc_addr = (u32) dma->desc_buf.addr;
 	for (i = 0; i < periods; i++) {
@@ -342,8 +343,9 @@ static int snd_cs5535audio_capture_open(struct snd_pcm_substream *substream)
 	snd_pcm_limit_hw_rates(runtime);
 	cs5535au->capture_substream = substream;
 	runtime->private_data = &(cs5535au->dmas[CS5535AUDIO_DMA_CAPTURE]);
-	if ((err = snd_pcm_hw_constraint_integer(runtime,
-					 SNDRV_PCM_HW_PARAM_PERIODS)) < 0)
+	err = snd_pcm_hw_constraint_integer(runtime,
+					    SNDRV_PCM_HW_PARAM_PERIODS);
+	if (err < 0)
 		return err;
 	olpc_capture_open(cs5535au->ac97);
 	return 0;
diff --git a/sound/pci/ctxfi/ct20k1reg.h b/sound/pci/ctxfi/ct20k1reg.h
index d4bfee499fb1..05bb006c0f4c 100644
--- a/sound/pci/ctxfi/ct20k1reg.h
+++ b/sound/pci/ctxfi/ct20k1reg.h
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/**
+/*
  * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
  */
 
diff --git a/sound/pci/ctxfi/ct20k2reg.h b/sound/pci/ctxfi/ct20k2reg.h
index af94ea66fdda..02f67828eabe 100644
--- a/sound/pci/ctxfi/ct20k2reg.h
+++ b/sound/pci/ctxfi/ct20k2reg.h
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/**
+/*
  * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
  */
 
diff --git a/sound/pci/ctxfi/ctamixer.c b/sound/pci/ctxfi/ctamixer.c
index d4ff377eb3a3..d074727c3e21 100644
--- a/sound/pci/ctxfi/ctamixer.c
+++ b/sound/pci/ctxfi/ctamixer.c
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0-only
-/**
+/*
  * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
  *
  * @File	ctamixer.c
@@ -23,16 +23,15 @@
 
 #define BLANK_SLOT		4094
 
-static int amixer_master(struct rsc *rsc)
+static void amixer_master(struct rsc *rsc)
 {
 	rsc->conj = 0;
-	return rsc->idx = container_of(rsc, struct amixer, rsc)->idx[0];
+	rsc->idx = container_of(rsc, struct amixer, rsc)->idx[0];
 }
 
-static int amixer_next_conj(struct rsc *rsc)
+static void amixer_next_conj(struct rsc *rsc)
 {
 	rsc->conj++;
-	return container_of(rsc, struct amixer, rsc)->idx[rsc->conj];
 }
 
 static int amixer_index(const struct rsc *rsc)
@@ -331,16 +330,15 @@ int amixer_mgr_destroy(struct amixer_mgr *amixer_mgr)
 
 /* SUM resource management */
 
-static int sum_master(struct rsc *rsc)
+static void sum_master(struct rsc *rsc)
 {
 	rsc->conj = 0;
-	return rsc->idx = container_of(rsc, struct sum, rsc)->idx[0];
+	rsc->idx = container_of(rsc, struct sum, rsc)->idx[0];
 }
 
-static int sum_next_conj(struct rsc *rsc)
+static void sum_next_conj(struct rsc *rsc)
 {
 	rsc->conj++;
-	return container_of(rsc, struct sum, rsc)->idx[rsc->conj];
 }
 
 static int sum_index(const struct rsc *rsc)
diff --git a/sound/pci/ctxfi/ctamixer.h b/sound/pci/ctxfi/ctamixer.h
index 4fafb397abed..4498e6139d0e 100644
--- a/sound/pci/ctxfi/ctamixer.h
+++ b/sound/pci/ctxfi/ctamixer.h
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/**
+/*
  * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
  *
  * @File	ctamixer.h
diff --git a/sound/pci/ctxfi/ctatc.c b/sound/pci/ctxfi/ctatc.c
index e56a230f6a9c..fbdb8a3d5b8e 100644
--- a/sound/pci/ctxfi/ctatc.c
+++ b/sound/pci/ctxfi/ctatc.c
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0-only
-/**
+/*
  * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
  *
  * @File    ctatc.c
@@ -36,6 +36,7 @@
 			    | ((IEC958_AES3_CON_FS_48000) << 24))
 
 static const struct snd_pci_quirk subsys_20k1_list[] = {
+	SND_PCI_QUIRK(PCI_VENDOR_ID_CREATIVE, 0x0021, "SB046x", CTSB046X),
 	SND_PCI_QUIRK(PCI_VENDOR_ID_CREATIVE, 0x0022, "SB055x", CTSB055X),
 	SND_PCI_QUIRK(PCI_VENDOR_ID_CREATIVE, 0x002f, "SB055x", CTSB055X),
 	SND_PCI_QUIRK(PCI_VENDOR_ID_CREATIVE, 0x0029, "SB073x", CTSB073X),
@@ -64,6 +65,7 @@ static const struct snd_pci_quirk subsys_20k2_list[] = {
 
 static const char *ct_subsys_name[NUM_CTCARDS] = {
 	/* 20k1 models */
+	[CTSB046X]	= "SB046x",
 	[CTSB055X]	= "SB055x",
 	[CTSB073X]	= "SB073x",
 	[CTUAA]		= "UAA",
@@ -1282,7 +1284,7 @@ static int atc_identify_card(struct ct_atc *atc, unsigned int ssid)
 	if (p) {
 		if (p->value < 0) {
 			dev_err(atc->card->dev,
-				"Device %04x:%04x is black-listed\n",
+				"Device %04x:%04x is on the denylist\n",
 				vendor_id, device_id);
 			return -ENOENT;
 		}
@@ -1655,6 +1657,10 @@ static const struct ct_atc atc_preset = {
  *  ct_atc_create - create and initialize a hardware manager
  *  @card: corresponding alsa card object
  *  @pci: corresponding kernel pci device object
+ *  @rsr: reference sampling rate
+ *  @msr: master sampling rate
+ *  @chip_type: CHIPTYP enum values
+ *  @ssid: vendor ID (upper 16 bits) and device ID (lower 16 bits)
  *  @ratc: return created object address in it
  *
  *  Creates and initializes a hardware manager.
diff --git a/sound/pci/ctxfi/ctatc.h b/sound/pci/ctxfi/ctatc.h
index ac31b32b277b..0bc7b71d910b 100644
--- a/sound/pci/ctxfi/ctatc.h
+++ b/sound/pci/ctxfi/ctatc.h
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/**
+/*
  * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
  *
  * @File	ctatc.h
diff --git a/sound/pci/ctxfi/ctdaio.c b/sound/pci/ctxfi/ctdaio.c
index 4cb47b5a792c..7fc720046ce2 100644
--- a/sound/pci/ctxfi/ctdaio.c
+++ b/sound/pci/ctxfi/ctdaio.c
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0-only
-/**
+/*
  * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
  *
  * @File	ctdaio.c
@@ -51,12 +51,12 @@ static const struct daio_rsc_idx idx_20k2[NUM_DAIOTYP] = {
 	[SPDIFIO] = {.left = 0x05, .right = 0x85},
 };
 
-static int daio_master(struct rsc *rsc)
+static void daio_master(struct rsc *rsc)
 {
 	/* Actually, this is not the resource index of DAIO.
 	 * For DAO, it is the input mapper index. And, for DAI,
 	 * it is the output time-slot index. */
-	return rsc->conj = rsc->idx;
+	rsc->conj = rsc->idx;
 }
 
 static int daio_index(const struct rsc *rsc)
@@ -64,19 +64,19 @@ static int daio_index(const struct rsc *rsc)
 	return rsc->conj;
 }
 
-static int daio_out_next_conj(struct rsc *rsc)
+static void daio_out_next_conj(struct rsc *rsc)
 {
-	return rsc->conj += 2;
+	rsc->conj += 2;
 }
 
-static int daio_in_next_conj_20k1(struct rsc *rsc)
+static void daio_in_next_conj_20k1(struct rsc *rsc)
 {
-	return rsc->conj += 0x200;
+	rsc->conj += 0x200;
 }
 
-static int daio_in_next_conj_20k2(struct rsc *rsc)
+static void daio_in_next_conj_20k2(struct rsc *rsc)
 {
-	return rsc->conj += 0x100;
+	rsc->conj += 0x100;
 }
 
 static const struct rsc_ops daio_out_rsc_ops = {
diff --git a/sound/pci/ctxfi/ctdaio.h b/sound/pci/ctxfi/ctdaio.h
index 431583bb0a3e..bd6310f48013 100644
--- a/sound/pci/ctxfi/ctdaio.h
+++ b/sound/pci/ctxfi/ctdaio.h
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/**
+/*
  * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
  *
  * @File	ctdaio.h
diff --git a/sound/pci/ctxfi/cthardware.c b/sound/pci/ctxfi/cthardware.c
index 9b7e63f4a3a7..1d5064486217 100644
--- a/sound/pci/ctxfi/cthardware.c
+++ b/sound/pci/ctxfi/cthardware.c
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0-only
-/**
+/*
  * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
  *
  * @File	cthardware.c
diff --git a/sound/pci/ctxfi/cthardware.h b/sound/pci/ctxfi/cthardware.h
index 9e6b83bd432d..2875cec83b8f 100644
--- a/sound/pci/ctxfi/cthardware.h
+++ b/sound/pci/ctxfi/cthardware.h
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/**
+/*
  * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
  *
  * @File	cthardware.h
@@ -26,8 +26,9 @@ enum CHIPTYP {
 
 enum CTCARDS {
 	/* 20k1 models */
+	CTSB046X,
+	CT20K1_MODEL_FIRST = CTSB046X,
 	CTSB055X,
-	CT20K1_MODEL_FIRST = CTSB055X,
 	CTSB073X,
 	CTUAA,
 	CT20K1_UNKNOWN,
diff --git a/sound/pci/ctxfi/cthw20k1.c b/sound/pci/ctxfi/cthw20k1.c
index 6e3177bcc709..9edbf5d8c3c7 100644
--- a/sound/pci/ctxfi/cthw20k1.c
+++ b/sound/pci/ctxfi/cthw20k1.c
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0-only
-/**
+/*
  * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
  *
  * @File	cthw20k1.c
@@ -168,7 +168,7 @@ static int src_get_rsc_ctrl_blk(void **rblk)
 
 static int src_put_rsc_ctrl_blk(void *blk)
 {
-	kfree((struct src_rsc_ctrl_blk *)blk);
+	kfree(blk);
 
 	return 0;
 }
@@ -494,7 +494,7 @@ static int src_mgr_get_ctrl_blk(void **rblk)
 
 static int src_mgr_put_ctrl_blk(void *blk)
 {
-	kfree((struct src_mgr_ctrl_blk *)blk);
+	kfree(blk);
 
 	return 0;
 }
@@ -515,7 +515,7 @@ static int srcimp_mgr_get_ctrl_blk(void **rblk)
 
 static int srcimp_mgr_put_ctrl_blk(void *blk)
 {
-	kfree((struct srcimp_mgr_ctrl_blk *)blk);
+	kfree(blk);
 
 	return 0;
 }
@@ -702,7 +702,7 @@ static int amixer_rsc_get_ctrl_blk(void **rblk)
 
 static int amixer_rsc_put_ctrl_blk(void *blk)
 {
-	kfree((struct amixer_rsc_ctrl_blk *)blk);
+	kfree(blk);
 
 	return 0;
 }
@@ -909,7 +909,7 @@ static int dai_get_ctrl_blk(void **rblk)
 
 static int dai_put_ctrl_blk(void *blk)
 {
-	kfree((struct dai_ctrl_blk *)blk);
+	kfree(blk);
 
 	return 0;
 }
@@ -958,7 +958,7 @@ static int dao_get_ctrl_blk(void **rblk)
 
 static int dao_put_ctrl_blk(void *blk)
 {
-	kfree((struct dao_ctrl_blk *)blk);
+	kfree(blk);
 
 	return 0;
 }
@@ -1156,7 +1156,7 @@ static int daio_mgr_get_ctrl_blk(struct hw *hw, void **rblk)
 
 static int daio_mgr_put_ctrl_blk(void *blk)
 {
-	kfree((struct daio_mgr_ctrl_blk *)blk);
+	kfree(blk);
 
 	return 0;
 }
@@ -1901,12 +1901,8 @@ static int hw_card_start(struct hw *hw)
 		return err;
 
 	/* Set DMA transfer mask */
-	if (!dma_set_mask(&pci->dev, DMA_BIT_MASK(dma_bits))) {
-		dma_set_coherent_mask(&pci->dev, DMA_BIT_MASK(dma_bits));
-	} else {
-		dma_set_mask(&pci->dev, DMA_BIT_MASK(32));
-		dma_set_coherent_mask(&pci->dev, DMA_BIT_MASK(32));
-	}
+	if (dma_set_mask_and_coherent(&pci->dev, DMA_BIT_MASK(dma_bits)))
+		dma_set_mask_and_coherent(&pci->dev, DMA_BIT_MASK(32));
 
 	if (!hw->io_base) {
 		err = pci_request_regions(pci, "XFi");
@@ -1920,7 +1916,7 @@ static int hw_card_start(struct hw *hw)
 
 	}
 
-	/* Switch to X-Fi mode from UAA mode if neeeded */
+	/* Switch to X-Fi mode from UAA mode if needed */
 	if (hw->model == CTUAA) {
 		err = uaa_to_xfi(pci);
 		if (err)
diff --git a/sound/pci/ctxfi/cthw20k1.h b/sound/pci/ctxfi/cthw20k1.h
index b7cbe82d71bd..ffb019abf651 100644
--- a/sound/pci/ctxfi/cthw20k1.h
+++ b/sound/pci/ctxfi/cthw20k1.h
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/**
+/*
  * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
  *
  * @File	cthw20k1.h
diff --git a/sound/pci/ctxfi/cthw20k2.c b/sound/pci/ctxfi/cthw20k2.c
index ce44cbe6459f..55af8ef29838 100644
--- a/sound/pci/ctxfi/cthw20k2.c
+++ b/sound/pci/ctxfi/cthw20k2.c
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0-only
-/**
+/*
  * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
  *
  * @File	cthw20k2.c
@@ -991,7 +991,7 @@ static int daio_mgr_dao_init(void *blk, unsigned int idx, unsigned int conf)
 
 	if (idx < 4) {
 		/* S/PDIF output */
-		switch ((conf & 0x7)) {
+		switch ((conf & 0xf)) {
 		case 1:
 			set_field(&ctl->txctl[idx], ATXCTL_NUC, 0);
 			break;
@@ -2026,12 +2026,8 @@ static int hw_card_start(struct hw *hw)
 		return err;
 
 	/* Set DMA transfer mask */
-	if (!dma_set_mask(&pci->dev, DMA_BIT_MASK(dma_bits))) {
-		dma_set_coherent_mask(&pci->dev, DMA_BIT_MASK(dma_bits));
-	} else {
-		dma_set_mask(&pci->dev, DMA_BIT_MASK(32));
-		dma_set_coherent_mask(&pci->dev, DMA_BIT_MASK(32));
-	}
+	if (dma_set_mask_and_coherent(&pci->dev, DMA_BIT_MASK(dma_bits)))
+		dma_set_mask_and_coherent(&pci->dev, DMA_BIT_MASK(32));
 
 	if (!hw->io_base) {
 		err = pci_request_regions(pci, "XFi");
diff --git a/sound/pci/ctxfi/cthw20k2.h b/sound/pci/ctxfi/cthw20k2.h
index 797b13dcd84c..6993a3d5277a 100644
--- a/sound/pci/ctxfi/cthw20k2.h
+++ b/sound/pci/ctxfi/cthw20k2.h
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/**
+/*
  * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
  *
  * @File	cthw20k2.h
diff --git a/sound/pci/ctxfi/ctimap.c b/sound/pci/ctxfi/ctimap.c
index eb1825e13fc5..d5a53d2f5f15 100644
--- a/sound/pci/ctxfi/ctimap.c
+++ b/sound/pci/ctxfi/ctimap.c
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0-only
-/**
+/*
  * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
  *
  * @File	ctimap.c
diff --git a/sound/pci/ctxfi/ctimap.h b/sound/pci/ctxfi/ctimap.h
index 79bc94bce4d5..49b1bb831410 100644
--- a/sound/pci/ctxfi/ctimap.h
+++ b/sound/pci/ctxfi/ctimap.h
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/**
+/*
  * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
  *
  * @File	ctimap.h
diff --git a/sound/pci/ctxfi/ctmixer.c b/sound/pci/ctxfi/ctmixer.c
index 84514dc90d87..6797fde3d788 100644
--- a/sound/pci/ctxfi/ctmixer.c
+++ b/sound/pci/ctxfi/ctmixer.c
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0-only
-/**
+/*
  * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
  *
  * @File	ctmixer.c
diff --git a/sound/pci/ctxfi/ctmixer.h b/sound/pci/ctxfi/ctmixer.h
index 770dc18a85e8..e812f6c93b41 100644
--- a/sound/pci/ctxfi/ctmixer.h
+++ b/sound/pci/ctxfi/ctmixer.h
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/**
+/*
  * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
  *
  * @File	ctmixer.h
diff --git a/sound/pci/ctxfi/ctpcm.c b/sound/pci/ctxfi/ctpcm.c
index 6ee6a9675ca5..81dfc6a76b18 100644
--- a/sound/pci/ctxfi/ctpcm.c
+++ b/sound/pci/ctxfi/ctpcm.c
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0-only
-/**
+/*
  * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
  *
  * @File	ctpcm.c
@@ -433,7 +433,7 @@ int ct_alsa_pcm_create(struct ct_atc *atc,
 	pcm->private_data = atc;
 	pcm->info_flags = 0;
 	pcm->dev_subclass = SNDRV_PCM_SUBCLASS_GENERIC_MIX;
-	strlcpy(pcm->name, device_name, sizeof(pcm->name));
+	strscpy(pcm->name, device_name, sizeof(pcm->name));
 
 	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &ct_pcm_playback_ops);
 
diff --git a/sound/pci/ctxfi/ctpcm.h b/sound/pci/ctxfi/ctpcm.h
index dfa1c62f7d1e..8b39bdd262b4 100644
--- a/sound/pci/ctxfi/ctpcm.h
+++ b/sound/pci/ctxfi/ctpcm.h
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/**
+/*
  * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
  *
  * @File	ctpcm.h
diff --git a/sound/pci/ctxfi/ctresource.c b/sound/pci/ctxfi/ctresource.c
index 61e51e35ba16..be1d3e61309c 100644
--- a/sound/pci/ctxfi/ctresource.c
+++ b/sound/pci/ctxfi/ctresource.c
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0-only
-/**
+/*
  * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
  *
  * @File	ctresource.c
@@ -109,18 +109,17 @@ static int audio_ring_slot(const struct rsc *rsc)
     return (rsc->conj << 4) + offset_in_audio_slot_block[rsc->type];
 }
 
-static int rsc_next_conj(struct rsc *rsc)
+static void rsc_next_conj(struct rsc *rsc)
 {
 	unsigned int i;
 	for (i = 0; (i < 8) && (!(rsc->msr & (0x1 << i))); )
 		i++;
 	rsc->conj += (AUDIO_SLOT_BLOCK_NUM >> i);
-	return rsc->conj;
 }
 
-static int rsc_master(struct rsc *rsc)
+static void rsc_master(struct rsc *rsc)
 {
-	return rsc->conj = rsc->idx;
+	rsc->conj = rsc->idx;
 }
 
 static const struct rsc_ops rsc_generic_ops = {
@@ -209,7 +208,7 @@ int rsc_mgr_init(struct rsc_mgr *mgr, enum RSCTYP type,
 
 	mgr->type = NUM_RSCTYP;
 
-	mgr->rscs = kzalloc(((amount + 8 - 1) / 8), GFP_KERNEL);
+	mgr->rscs = kzalloc(DIV_ROUND_UP(amount, 8), GFP_KERNEL);
 	if (!mgr->rscs)
 		return -ENOMEM;
 
diff --git a/sound/pci/ctxfi/ctresource.h b/sound/pci/ctxfi/ctresource.h
index 93e47488a1c1..58553bda44f4 100644
--- a/sound/pci/ctxfi/ctresource.h
+++ b/sound/pci/ctxfi/ctresource.h
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/**
+/*
  * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
  *
  * @File	ctresource.h
@@ -39,8 +39,8 @@ struct rsc {
 };
 
 struct rsc_ops {
-	int (*master)(struct rsc *rsc);	/* Move to master resource */
-	int (*next_conj)(struct rsc *rsc); /* Move to next conjugate resource */
+	void (*master)(struct rsc *rsc); /* Move to master resource */
+	void (*next_conj)(struct rsc *rsc); /* Move to next conjugate resource */
 	int (*index)(const struct rsc *rsc); /* Return the index of resource */
 	/* Return the output slot number */
 	int (*output_slot)(const struct rsc *rsc);
diff --git a/sound/pci/ctxfi/ctsrc.c b/sound/pci/ctxfi/ctsrc.c
index 37c18ce84974..4a94b4708a77 100644
--- a/sound/pci/ctxfi/ctsrc.c
+++ b/sound/pci/ctxfi/ctsrc.c
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0-only
-/**
+/*
  * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
  *
  * @File	ctsrc.c
@@ -590,16 +590,15 @@ int src_mgr_destroy(struct src_mgr *src_mgr)
 
 /* SRCIMP resource manager operations */
 
-static int srcimp_master(struct rsc *rsc)
+static void srcimp_master(struct rsc *rsc)
 {
 	rsc->conj = 0;
-	return rsc->idx = container_of(rsc, struct srcimp, rsc)->idx[0];
+	rsc->idx = container_of(rsc, struct srcimp, rsc)->idx[0];
 }
 
-static int srcimp_next_conj(struct rsc *rsc)
+static void srcimp_next_conj(struct rsc *rsc)
 {
 	rsc->conj++;
-	return container_of(rsc, struct srcimp, rsc)->idx[rsc->conj];
 }
 
 static int srcimp_index(const struct rsc *rsc)
diff --git a/sound/pci/ctxfi/ctsrc.h b/sound/pci/ctxfi/ctsrc.h
index 1204962280c8..1124daf50c9b 100644
--- a/sound/pci/ctxfi/ctsrc.h
+++ b/sound/pci/ctxfi/ctsrc.h
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/**
+/*
  * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
  *
  * @File	ctsrc.h
diff --git a/sound/pci/ctxfi/ctvmem.c b/sound/pci/ctxfi/ctvmem.c
index bde28aa9e139..7a805c4a58e1 100644
--- a/sound/pci/ctxfi/ctvmem.c
+++ b/sound/pci/ctxfi/ctvmem.c
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0-only
-/**
+/*
  * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
  *
  * @File    ctvmem.c
diff --git a/sound/pci/ctxfi/ctvmem.h b/sound/pci/ctxfi/ctvmem.h
index 54818a3c245d..da54cbcdb0be 100644
--- a/sound/pci/ctxfi/ctvmem.h
+++ b/sound/pci/ctxfi/ctvmem.h
@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-/**
+/*
  * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
  *
  * @File    ctvmem.h
diff --git a/sound/pci/ctxfi/xfi.c b/sound/pci/ctxfi/xfi.c
index 8c07c6463c24..713d36ea40cb 100644
--- a/sound/pci/ctxfi/xfi.c
+++ b/sound/pci/ctxfi/xfi.c
@@ -18,7 +18,6 @@
 MODULE_AUTHOR("Creative Technology Ltd");
 MODULE_DESCRIPTION("X-Fi driver version 1.03");
 MODULE_LICENSE("GPL v2");
-MODULE_SUPPORTED_DEVICE("{{Creative Labs, Sound Blaster X-Fi}");
 
 static unsigned int reference_rate = 48000;
 static unsigned int multiple = 2;
diff --git a/sound/pci/echoaudio/darla20_dsp.c b/sound/pci/echoaudio/darla20_dsp.c
index 320837ba7bab..0356efad7528 100644
--- a/sound/pci/echoaudio/darla20_dsp.c
+++ b/sound/pci/echoaudio/darla20_dsp.c
@@ -36,7 +36,8 @@ static int init_hw(struct echoaudio *chip, u16 device_id, u16 subdevice_id)
 	if (snd_BUG_ON((subdevice_id & 0xfff0) != DARLA20))
 		return -ENODEV;
 
-	if ((err = init_dsp_comm_page(chip))) {
+	err = init_dsp_comm_page(chip);
+	if (err) {
 		dev_err(chip->card->dev,
 			"init_hw: could not initialize DSP comm page\n");
 		return err;
@@ -53,7 +54,8 @@ static int init_hw(struct echoaudio *chip, u16 device_id, u16 subdevice_id)
 	chip->asic_loaded = true;
 	chip->input_clock_types = ECHO_CLOCK_BIT_INTERNAL;
 
-	if ((err = load_firmware(chip)) < 0)
+	err = load_firmware(chip);
+	if (err < 0)
 		return err;
 	chip->bad_board = false;
 
diff --git a/sound/pci/echoaudio/darla24_dsp.c b/sound/pci/echoaudio/darla24_dsp.c
index 8736b5e81ca3..b96300772aee 100644
--- a/sound/pci/echoaudio/darla24_dsp.c
+++ b/sound/pci/echoaudio/darla24_dsp.c
@@ -36,7 +36,8 @@ static int init_hw(struct echoaudio *chip, u16 device_id, u16 subdevice_id)
 	if (snd_BUG_ON((subdevice_id & 0xfff0) != DARLA24))
 		return -ENODEV;
 
-	if ((err = init_dsp_comm_page(chip))) {
+	err = init_dsp_comm_page(chip);
+	if (err) {
 		dev_err(chip->card->dev,
 			"init_hw: could not initialize DSP comm page\n");
 		return err;
@@ -52,7 +53,8 @@ static int init_hw(struct echoaudio *chip, u16 device_id, u16 subdevice_id)
 	chip->input_clock_types = ECHO_CLOCK_BIT_INTERNAL |
 		ECHO_CLOCK_BIT_ESYNC;
 
-	if ((err = load_firmware(chip)) < 0)
+	err = load_firmware(chip);
+	if (err < 0)
 		return err;
 	chip->bad_board = false;
 
diff --git a/sound/pci/echoaudio/echo3g_dsp.c b/sound/pci/echoaudio/echo3g_dsp.c
index 6deb80c42f11..9e1f2cad0909 100644
--- a/sound/pci/echoaudio/echo3g_dsp.c
+++ b/sound/pci/echoaudio/echo3g_dsp.c
@@ -49,7 +49,8 @@ static int init_hw(struct echoaudio *chip, u16 device_id, u16 subdevice_id)
 	if (snd_BUG_ON((subdevice_id & 0xfff0) != ECHO3G))
 		return -ENODEV;
 
-	if ((err = init_dsp_comm_page(chip))) {
+	err = init_dsp_comm_page(chip);
+	if (err) {
 		dev_err(chip->card->dev,
 			"init_hw - could not initialize DSP comm page\n");
 		return err;
diff --git a/sound/pci/echoaudio/echoaudio.c b/sound/pci/echoaudio/echoaudio.c
index 0941a7a17623..c70c3ac4e99a 100644
--- a/sound/pci/echoaudio/echoaudio.c
+++ b/sound/pci/echoaudio/echoaudio.c
@@ -2,6 +2,7 @@
 /*
  *  ALSA driver for Echoaudio soundcards.
  *  Copyright (C) 2003-2004 Giuliano Pochini <pochini@shiny.it>
+ *  Copyright (C) 2020 Mark Hills <mark@xwax.org>
  */
 
 #include <linux/module.h>
@@ -9,7 +10,6 @@
 MODULE_AUTHOR("Giuliano Pochini <pochini@shiny.it>");
 MODULE_LICENSE("GPL v2");
 MODULE_DESCRIPTION("Echoaudio " ECHOCARD_NAME " soundcards driver");
-MODULE_SUPPORTED_DEVICE("{{Echoaudio," ECHOCARD_NAME "}}");
 MODULE_DEVICE_TABLE(pci, snd_echo_ids);
 
 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;
@@ -245,13 +245,20 @@ static int hw_rule_sample_rate(struct snd_pcm_hw_params *params,
 						      SNDRV_PCM_HW_PARAM_RATE);
 	struct echoaudio *chip = rule->private;
 	struct snd_interval fixed;
+	int err;
+
+	mutex_lock(&chip->mode_mutex);
 
-	if (!chip->can_set_rate) {
+	if (chip->can_set_rate) {
+		err = 0;
+	} else {
 		snd_interval_any(&fixed);
 		fixed.min = fixed.max = chip->sample_rate;
-		return snd_interval_refine(rate, &fixed);
+		err = snd_interval_refine(rate, &fixed);
 	}
-	return 0;
+
+	mutex_unlock(&chip->mode_mutex);
+	return err;
 }
 
 
@@ -294,42 +301,57 @@ static int pcm_open(struct snd_pcm_substream *substream,
 	snd_pcm_set_sync(substream);
 
 	/* Only mono and any even number of channels are allowed */
-	if ((err = snd_pcm_hw_constraint_list(runtime, 0,
-					      SNDRV_PCM_HW_PARAM_CHANNELS,
-					      &pipe->constr)) < 0)
+	err = snd_pcm_hw_constraint_list(runtime, 0,
+					 SNDRV_PCM_HW_PARAM_CHANNELS,
+					 &pipe->constr);
+	if (err < 0)
 		return err;
 
 	/* All periods should have the same size */
-	if ((err = snd_pcm_hw_constraint_integer(runtime,
-						 SNDRV_PCM_HW_PARAM_PERIODS)) < 0)
+	err = snd_pcm_hw_constraint_integer(runtime,
+					    SNDRV_PCM_HW_PARAM_PERIODS);
+	if (err < 0)
 		return err;
 
 	/* The hw accesses memory in chunks 32 frames long and they should be
 	32-bytes-aligned. It's not a requirement, but it seems that IRQs are
 	generated with a resolution of 32 frames. Thus we need the following */
-	if ((err = snd_pcm_hw_constraint_step(runtime, 0,
-					      SNDRV_PCM_HW_PARAM_PERIOD_SIZE,
-					      32)) < 0)
+	err = snd_pcm_hw_constraint_step(runtime, 0,
+					 SNDRV_PCM_HW_PARAM_PERIOD_SIZE, 32);
+	if (err < 0)
 		return err;
-	if ((err = snd_pcm_hw_constraint_step(runtime, 0,
-					      SNDRV_PCM_HW_PARAM_BUFFER_SIZE,
-					      32)) < 0)
+	err = snd_pcm_hw_constraint_step(runtime, 0,
+					 SNDRV_PCM_HW_PARAM_BUFFER_SIZE, 32);
+	if (err < 0)
 		return err;
 
-	if ((err = snd_pcm_hw_rule_add(substream->runtime, 0,
-				       SNDRV_PCM_HW_PARAM_RATE,
-					hw_rule_sample_rate, chip,
-				       SNDRV_PCM_HW_PARAM_RATE, -1)) < 0)
+	err = snd_pcm_hw_rule_add(substream->runtime, 0,
+				  SNDRV_PCM_HW_PARAM_RATE,
+				  hw_rule_sample_rate, chip,
+				  SNDRV_PCM_HW_PARAM_RATE, -1);
+	if (err < 0)
 		return err;
 
-	/* Finally allocate a page for the scatter-gather list */
-	if ((err = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV,
-				       &chip->pci->dev,
-				       PAGE_SIZE, &pipe->sgpage)) < 0) {
+	/* Allocate a page for the scatter-gather list */
+	err = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV,
+				  &chip->pci->dev,
+				  PAGE_SIZE, &pipe->sgpage);
+	if (err < 0) {
 		dev_err(chip->card->dev, "s-g list allocation failed\n");
 		return err;
 	}
 
+	/*
+	 * Sole ownership required to set the rate
+	 */
+
+	dev_dbg(chip->card->dev, "pcm_open opencount=%d can_set_rate=%d, rate_set=%d",
+		chip->opencount, chip->can_set_rate, chip->rate_set);
+
+	chip->opencount++;
+	if (chip->opencount > 1 && chip->rate_set)
+		chip->can_set_rate = 0;
+
 	return 0;
 }
 
@@ -340,25 +362,23 @@ static int pcm_analog_in_open(struct snd_pcm_substream *substream)
 	struct echoaudio *chip = snd_pcm_substream_chip(substream);
 	int err;
 
-	if ((err = pcm_open(substream, num_analog_busses_in(chip) -
-			    substream->number)) < 0)
+	err = pcm_open(substream,
+		       num_analog_busses_in(chip) - substream->number);
+	if (err < 0)
 		return err;
-	if ((err = snd_pcm_hw_rule_add(substream->runtime, 0,
-				       SNDRV_PCM_HW_PARAM_CHANNELS,
-				       hw_rule_capture_channels_by_format, NULL,
-				       SNDRV_PCM_HW_PARAM_FORMAT, -1)) < 0)
+	err = snd_pcm_hw_rule_add(substream->runtime, 0,
+				  SNDRV_PCM_HW_PARAM_CHANNELS,
+				  hw_rule_capture_channels_by_format, NULL,
+				  SNDRV_PCM_HW_PARAM_FORMAT, -1);
+	if (err < 0)
 		return err;
-	if ((err = snd_pcm_hw_rule_add(substream->runtime, 0,
-				       SNDRV_PCM_HW_PARAM_FORMAT,
-				       hw_rule_capture_format_by_channels, NULL,
-				       SNDRV_PCM_HW_PARAM_CHANNELS, -1)) < 0)
+	err = snd_pcm_hw_rule_add(substream->runtime, 0,
+				  SNDRV_PCM_HW_PARAM_FORMAT,
+				  hw_rule_capture_format_by_channels, NULL,
+				  SNDRV_PCM_HW_PARAM_CHANNELS, -1);
+	if (err < 0)
 		return err;
-	atomic_inc(&chip->opencount);
-	if (atomic_read(&chip->opencount) > 1 && chip->rate_set)
-		chip->can_set_rate=0;
-	dev_dbg(chip->card->dev, "pcm_analog_in_open  cs=%d  oc=%d  r=%d\n",
-		chip->can_set_rate, atomic_read(&chip->opencount),
-		chip->sample_rate);
+
 	return 0;
 }
 
@@ -374,26 +394,24 @@ static int pcm_analog_out_open(struct snd_pcm_substream *substream)
 #else
 	max_channels = num_analog_busses_out(chip);
 #endif
-	if ((err = pcm_open(substream, max_channels - substream->number)) < 0)
+	err = pcm_open(substream, max_channels - substream->number);
+	if (err < 0)
 		return err;
-	if ((err = snd_pcm_hw_rule_add(substream->runtime, 0,
-				       SNDRV_PCM_HW_PARAM_CHANNELS,
-				       hw_rule_playback_channels_by_format,
-				       NULL,
-				       SNDRV_PCM_HW_PARAM_FORMAT, -1)) < 0)
+	err = snd_pcm_hw_rule_add(substream->runtime, 0,
+				  SNDRV_PCM_HW_PARAM_CHANNELS,
+				  hw_rule_playback_channels_by_format,
+				  NULL,
+				  SNDRV_PCM_HW_PARAM_FORMAT, -1);
+	if (err < 0)
 		return err;
-	if ((err = snd_pcm_hw_rule_add(substream->runtime, 0,
-				       SNDRV_PCM_HW_PARAM_FORMAT,
-				       hw_rule_playback_format_by_channels,
-				       NULL,
-				       SNDRV_PCM_HW_PARAM_CHANNELS, -1)) < 0)
+	err = snd_pcm_hw_rule_add(substream->runtime, 0,
+				  SNDRV_PCM_HW_PARAM_FORMAT,
+				  hw_rule_playback_format_by_channels,
+				  NULL,
+				  SNDRV_PCM_HW_PARAM_CHANNELS, -1);
+	if (err < 0)
 		return err;
-	atomic_inc(&chip->opencount);
-	if (atomic_read(&chip->opencount) > 1 && chip->rate_set)
-		chip->can_set_rate=0;
-	dev_dbg(chip->card->dev, "pcm_analog_out_open  cs=%d  oc=%d  r=%d\n",
-		chip->can_set_rate, atomic_read(&chip->opencount),
-		chip->sample_rate);
+
 	return 0;
 }
 
@@ -418,21 +436,19 @@ static int pcm_digital_in_open(struct snd_pcm_substream *substream)
 	if (err < 0)
 		goto din_exit;
 
-	if ((err = snd_pcm_hw_rule_add(substream->runtime, 0,
-				       SNDRV_PCM_HW_PARAM_CHANNELS,
-				       hw_rule_capture_channels_by_format, NULL,
-				       SNDRV_PCM_HW_PARAM_FORMAT, -1)) < 0)
+	err = snd_pcm_hw_rule_add(substream->runtime, 0,
+				  SNDRV_PCM_HW_PARAM_CHANNELS,
+				  hw_rule_capture_channels_by_format, NULL,
+				  SNDRV_PCM_HW_PARAM_FORMAT, -1);
+	if (err < 0)
 		goto din_exit;
-	if ((err = snd_pcm_hw_rule_add(substream->runtime, 0,
-				       SNDRV_PCM_HW_PARAM_FORMAT,
-				       hw_rule_capture_format_by_channels, NULL,
-				       SNDRV_PCM_HW_PARAM_CHANNELS, -1)) < 0)
+	err = snd_pcm_hw_rule_add(substream->runtime, 0,
+				  SNDRV_PCM_HW_PARAM_FORMAT,
+				  hw_rule_capture_format_by_channels, NULL,
+				  SNDRV_PCM_HW_PARAM_CHANNELS, -1);
+	if (err < 0)
 		goto din_exit;
 
-	atomic_inc(&chip->opencount);
-	if (atomic_read(&chip->opencount) > 1 && chip->rate_set)
-		chip->can_set_rate=0;
-
 din_exit:
 	mutex_unlock(&chip->mode_mutex);
 	return err;
@@ -459,21 +475,21 @@ static int pcm_digital_out_open(struct snd_pcm_substream *substream)
 	if (err < 0)
 		goto dout_exit;
 
-	if ((err = snd_pcm_hw_rule_add(substream->runtime, 0,
-				       SNDRV_PCM_HW_PARAM_CHANNELS,
-				       hw_rule_playback_channels_by_format,
-				       NULL, SNDRV_PCM_HW_PARAM_FORMAT,
-				       -1)) < 0)
+	err = snd_pcm_hw_rule_add(substream->runtime, 0,
+				  SNDRV_PCM_HW_PARAM_CHANNELS,
+				  hw_rule_playback_channels_by_format,
+				  NULL, SNDRV_PCM_HW_PARAM_FORMAT,
+				  -1);
+	if (err < 0)
 		goto dout_exit;
-	if ((err = snd_pcm_hw_rule_add(substream->runtime, 0,
-				       SNDRV_PCM_HW_PARAM_FORMAT,
-				       hw_rule_playback_format_by_channels,
-				       NULL, SNDRV_PCM_HW_PARAM_CHANNELS,
-				       -1)) < 0)
+	err = snd_pcm_hw_rule_add(substream->runtime, 0,
+				  SNDRV_PCM_HW_PARAM_FORMAT,
+				  hw_rule_playback_format_by_channels,
+				  NULL, SNDRV_PCM_HW_PARAM_CHANNELS,
+				  -1);
+	if (err < 0)
 		goto dout_exit;
-	atomic_inc(&chip->opencount);
-	if (atomic_read(&chip->opencount) > 1 && chip->rate_set)
-		chip->can_set_rate=0;
+
 dout_exit:
 	mutex_unlock(&chip->mode_mutex);
 	return err;
@@ -488,23 +504,29 @@ dout_exit:
 static int pcm_close(struct snd_pcm_substream *substream)
 {
 	struct echoaudio *chip = snd_pcm_substream_chip(substream);
-	int oc;
 
 	/* Nothing to do here. Audio is already off and pipe will be
 	 * freed by its callback
 	 */
 
-	atomic_dec(&chip->opencount);
-	oc = atomic_read(&chip->opencount);
-	dev_dbg(chip->card->dev, "pcm_close  oc=%d  cs=%d  rs=%d\n", oc,
-		chip->can_set_rate, chip->rate_set);
-	if (oc < 2)
+	mutex_lock(&chip->mode_mutex);
+
+	dev_dbg(chip->card->dev, "pcm_open opencount=%d can_set_rate=%d, rate_set=%d",
+		chip->opencount, chip->can_set_rate, chip->rate_set);
+
+	chip->opencount--;
+
+	switch (chip->opencount) {
+	case 1:
 		chip->can_set_rate = 1;
-	if (oc == 0)
+		break;
+
+	case 0:
 		chip->rate_set = 0;
-	dev_dbg(chip->card->dev, "pcm_close2 oc=%d  cs=%d  rs=%d\n", oc,
-		chip->can_set_rate, chip->rate_set);
+		break;
+	}
 
+	mutex_unlock(&chip->mode_mutex);
 	return 0;
 }
 
@@ -582,7 +604,7 @@ static int init_engine(struct snd_pcm_substream *substream,
 	/* This stuff is used by the irq handler, so it must be
 	 * initialized before chip->substream
 	 */
-	chip->last_period[pipe_index] = 0;
+	pipe->last_period = 0;
 	pipe->last_counter = 0;
 	pipe->position = 0;
 	smp_wmb();
@@ -690,7 +712,7 @@ static int pcm_prepare(struct snd_pcm_substream *substream)
 		break;
 	case SNDRV_PCM_FORMAT_S32_BE:
 		format.data_are_bigendian = 1;
-		/* fall through */
+		fallthrough;
 	case SNDRV_PCM_FORMAT_S32_LE:
 		format.bits_per_sample = 32;
 		break;
@@ -703,9 +725,22 @@ static int pcm_prepare(struct snd_pcm_substream *substream)
 
 	if (snd_BUG_ON(pipe_index >= px_num(chip)))
 		return -EINVAL;
-	if (snd_BUG_ON(!is_pipe_allocated(chip, pipe_index)))
+
+	/*
+	 * We passed checks we can do independently; now take
+	 * exclusive control
+	 */
+
+	spin_lock_irq(&chip->lock);
+
+	if (snd_BUG_ON(!is_pipe_allocated(chip, pipe_index))) {
+		spin_unlock_irq(&chip->lock);
 		return -EINVAL;
+	}
+
 	set_audio_format(chip, pipe_index, &format);
+	spin_unlock_irq(&chip->lock);
+
 	return 0;
 }
 
@@ -738,11 +773,11 @@ static int pcm_trigger(struct snd_pcm_substream *substream, int cmd)
 				pipe = chip->substream[i]->runtime->private_data;
 				switch (pipe->state) {
 				case PIPE_STATE_STOPPED:
-					chip->last_period[i] = 0;
+					pipe->last_period = 0;
 					pipe->last_counter = 0;
 					pipe->position = 0;
 					*pipe->dma_counter = 0;
-					/* fall through */
+					fallthrough;
 				case PIPE_STATE_PAUSED:
 					pipe->state = PIPE_STATE_STARTED;
 					break;
@@ -786,19 +821,26 @@ static snd_pcm_uframes_t pcm_pointer(struct snd_pcm_substream *substream)
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	struct audiopipe *pipe = runtime->private_data;
-	size_t cnt, bufsize, pos;
+	u32 counter, step;
 
-	cnt = le32_to_cpu(*pipe->dma_counter);
-	pipe->position += cnt - pipe->last_counter;
-	pipe->last_counter = cnt;
-	bufsize = substream->runtime->buffer_size;
-	pos = bytes_to_frames(substream->runtime, pipe->position);
+	/*
+	 * IRQ handling runs concurrently. Do not share tracking of
+	 * counter with it, which would race or require locking
+	 */
 
-	while (pos >= bufsize) {
-		pipe->position -= frames_to_bytes(substream->runtime, bufsize);
-		pos -= bufsize;
-	}
-	return pos;
+	counter = le32_to_cpu(*pipe->dma_counter);  /* presumed atomic */
+
+	step = counter - pipe->last_counter;  /* handles wrapping */
+	pipe->last_counter = counter;
+
+	/* counter doesn't neccessarily wrap on a multiple of
+	 * buffer_size, so can't derive the position; must
+	 * accumulate */
+
+	pipe->position += step;
+	pipe->position %= frames_to_bytes(runtime, runtime->buffer_size); /* wrap */
+
+	return bytes_to_frames(runtime, pipe->position);
 }
 
 
@@ -879,8 +921,9 @@ static int snd_echo_new_pcm(struct echoaudio *chip)
 	separated */
 
 	/* PCM#0 Virtual outputs and analog inputs */
-	if ((err = snd_pcm_new(chip->card, "PCM", 0, num_pipes_out(chip),
-				num_analog_busses_in(chip), &pcm)) < 0)
+	err = snd_pcm_new(chip->card, "PCM", 0, num_pipes_out(chip),
+			  num_analog_busses_in(chip), &pcm);
+	if (err < 0)
 		return err;
 	pcm->private_data = chip;
 	chip->analog_pcm = pcm;
@@ -891,8 +934,9 @@ static int snd_echo_new_pcm(struct echoaudio *chip)
 
 #ifdef ECHOCARD_HAS_DIGITAL_IO
 	/* PCM#1 Digital inputs, no outputs */
-	if ((err = snd_pcm_new(chip->card, "Digital PCM", 1, 0,
-			       num_digital_busses_in(chip), &pcm)) < 0)
+	err = snd_pcm_new(chip->card, "Digital PCM", 1, 0,
+			  num_digital_busses_in(chip), &pcm);
+	if (err < 0)
 		return err;
 	pcm->private_data = chip;
 	chip->digital_pcm = pcm;
@@ -909,9 +953,10 @@ static int snd_echo_new_pcm(struct echoaudio *chip)
 	register two PCM devices: */
 
 	/* PCM#0 Analog i/o */
-	if ((err = snd_pcm_new(chip->card, "Analog PCM", 0,
-			       num_analog_busses_out(chip),
-			       num_analog_busses_in(chip), &pcm)) < 0)
+	err = snd_pcm_new(chip->card, "Analog PCM", 0,
+			  num_analog_busses_out(chip),
+			  num_analog_busses_in(chip), &pcm);
+	if (err < 0)
 		return err;
 	pcm->private_data = chip;
 	chip->analog_pcm = pcm;
@@ -922,9 +967,10 @@ static int snd_echo_new_pcm(struct echoaudio *chip)
 
 #ifdef ECHOCARD_HAS_DIGITAL_IO
 	/* PCM#1 Digital i/o */
-	if ((err = snd_pcm_new(chip->card, "Digital PCM", 1,
-			       num_digital_busses_out(chip),
-			       num_digital_busses_in(chip), &pcm)) < 0)
+	err = snd_pcm_new(chip->card, "Digital PCM", 1,
+			  num_digital_busses_out(chip),
+			  num_digital_busses_in(chip), &pcm);
+	if (err < 0)
 		return err;
 	pcm->private_data = chip;
 	chip->digital_pcm = pcm;
@@ -1409,7 +1455,7 @@ static int snd_echo_digital_mode_put(struct snd_kcontrol *kcontrol,
 		/* Do not allow the user to change the digital mode when a pcm
 		device is open because it also changes the number of channels
 		and the allowed sample rates */
-		if (atomic_read(&chip->opencount)) {
+		if (chip->opencount) {
 			changed = -EAGAIN;
 		} else {
 			changed = set_digital_mode(chip, dmode);
@@ -1539,7 +1585,8 @@ static int snd_echo_clock_source_put(struct snd_kcontrol *kcontrol,
 	if (chip->input_clock != dclock) {
 		mutex_lock(&chip->mode_mutex);
 		spin_lock_irq(&chip->lock);
-		if ((changed = set_input_clock(chip, dclock)) == 0)
+		changed = set_input_clock(chip, dclock);
+		if (!changed)
 			changed = 1;	/* no errors */
 		spin_unlock_irq(&chip->lock);
 		mutex_unlock(&chip->mode_mutex);
@@ -1761,14 +1808,43 @@ static const struct snd_kcontrol_new snd_echo_channels_info = {
 
 
 /******************************************************************************
-	IRQ Handler
+	IRQ Handling
 ******************************************************************************/
+/* Check if a period has elapsed since last interrupt
+ *
+ * Don't make any updates to state; PCM core handles this with the
+ * correct locks.
+ *
+ * \return true if a period has elapsed, otherwise false
+ */
+static bool period_has_elapsed(struct snd_pcm_substream *substream)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct audiopipe *pipe = runtime->private_data;
+	u32 counter, step;
+	size_t period_bytes;
+
+	if (pipe->state != PIPE_STATE_STARTED)
+		return false;
+
+	period_bytes = frames_to_bytes(runtime, runtime->period_size);
+
+	counter = le32_to_cpu(*pipe->dma_counter);  /* presumed atomic */
+
+	step = counter - pipe->last_period;  /* handles wrapping */
+	step -= step % period_bytes;  /* acknowledge whole periods only */
+
+	if (step == 0)
+		return false;  /* haven't advanced a whole period yet */
+
+	pipe->last_period += step;  /* used exclusively by us */
+	return true;
+}
 
 static irqreturn_t snd_echo_interrupt(int irq, void *dev_id)
 {
 	struct echoaudio *chip = dev_id;
-	struct snd_pcm_substream *substream;
-	int period, ss, st;
+	int ss, st;
 
 	spin_lock(&chip->lock);
 	st = service_irq(chip);
@@ -1779,17 +1855,13 @@ static irqreturn_t snd_echo_interrupt(int irq, void *dev_id)
 	/* The hardware doesn't tell us which substream caused the irq,
 	thus we have to check all running substreams. */
 	for (ss = 0; ss < DSP_MAXPIPES; ss++) {
+		struct snd_pcm_substream *substream;
+
 		substream = chip->substream[ss];
-		if (substream && ((struct audiopipe *)substream->runtime->
-				private_data)->state == PIPE_STATE_STARTED) {
-			period = pcm_pointer(substream) /
-				substream->runtime->period_size;
-			if (period != chip->last_period[ss]) {
-				chip->last_period[ss] = period;
-				spin_unlock(&chip->lock);
-				snd_pcm_period_elapsed(substream);
-				spin_lock(&chip->lock);
-			}
+		if (substream && period_has_elapsed(substream)) {
+			spin_unlock(&chip->lock);
+			snd_pcm_period_elapsed(substream);
+			spin_lock(&chip->lock);
 		}
 	}
 	spin_unlock(&chip->lock);
@@ -1810,104 +1882,63 @@ static irqreturn_t snd_echo_interrupt(int irq, void *dev_id)
 	Module construction / destruction
 ******************************************************************************/
 
-static int snd_echo_free(struct echoaudio *chip)
+static void snd_echo_free(struct snd_card *card)
 {
+	struct echoaudio *chip = card->private_data;
+
 	if (chip->comm_page)
 		rest_in_peace(chip);
 
 	if (chip->irq >= 0)
 		free_irq(chip->irq, chip);
 
-	if (chip->comm_page)
-		snd_dma_free_pages(&chip->commpage_dma_buf);
-
-	iounmap(chip->dsp_registers);
-	release_and_free_resource(chip->iores);
-	pci_disable_device(chip->pci);
-
 	/* release chip data */
 	free_firmware_cache(chip);
-	kfree(chip);
-	return 0;
 }
 
-
-
-static int snd_echo_dev_free(struct snd_device *device)
-{
-	struct echoaudio *chip = device->device_data;
-
-	return snd_echo_free(chip);
-}
-
-
-
 /* <--snd_echo_probe() */
 static int snd_echo_create(struct snd_card *card,
-			   struct pci_dev *pci,
-			   struct echoaudio **rchip)
+			   struct pci_dev *pci)
 {
-	struct echoaudio *chip;
+	struct echoaudio *chip = card->private_data;
 	int err;
 	size_t sz;
-	static const struct snd_device_ops ops = {
-		.dev_free = snd_echo_dev_free,
-	};
-
-	*rchip = NULL;
 
 	pci_write_config_byte(pci, PCI_LATENCY_TIMER, 0xC0);
 
-	if ((err = pci_enable_device(pci)) < 0)
+	err = pcim_enable_device(pci);
+	if (err < 0)
 		return err;
 	pci_set_master(pci);
 
 	/* Allocate chip if needed */
-	if (!*rchip) {
-		chip = kzalloc(sizeof(*chip), GFP_KERNEL);
-		if (!chip) {
-			pci_disable_device(pci);
-			return -ENOMEM;
-		}
-		dev_dbg(card->dev, "chip=%p\n", chip);
-		spin_lock_init(&chip->lock);
-		chip->card = card;
-		chip->pci = pci;
-		chip->irq = -1;
-		atomic_set(&chip->opencount, 0);
-		mutex_init(&chip->mode_mutex);
-		chip->can_set_rate = 1;
-	} else {
-		/* If this was called from the resume function, chip is
-		 * already allocated and it contains current card settings.
-		 */
-		chip = *rchip;
-	}
+	spin_lock_init(&chip->lock);
+	chip->card = card;
+	chip->pci = pci;
+	chip->irq = -1;
+	chip->opencount = 0;
+	mutex_init(&chip->mode_mutex);
+	chip->can_set_rate = 1;
 
 	/* PCI resource allocation */
+	err = pci_request_regions(pci, ECHOCARD_NAME);
+	if (err < 0)
+		return err;
+
 	chip->dsp_registers_phys = pci_resource_start(pci, 0);
 	sz = pci_resource_len(pci, 0);
 	if (sz > PAGE_SIZE)
 		sz = PAGE_SIZE;		/* We map only the required part */
 
-	if ((chip->iores = request_mem_region(chip->dsp_registers_phys, sz,
-					      ECHOCARD_NAME)) == NULL) {
-		dev_err(chip->card->dev, "cannot get memory region\n");
-		snd_echo_free(chip);
-		return -EBUSY;
-	}
-	chip->dsp_registers = (volatile u32 __iomem *)
-		ioremap(chip->dsp_registers_phys, sz);
+	chip->dsp_registers = devm_ioremap(&pci->dev, chip->dsp_registers_phys, sz);
 	if (!chip->dsp_registers) {
 		dev_err(chip->card->dev, "ioremap failed\n");
-		snd_echo_free(chip);
 		return -ENOMEM;
 	}
 
 	if (request_irq(pci->irq, snd_echo_interrupt, IRQF_SHARED,
 			KBUILD_MODNAME, chip)) {
 		dev_err(chip->card->dev, "cannot grab irq\n");
-		snd_echo_free(chip);
 		return -EBUSY;
 	}
 	chip->irq = pci->irq;
@@ -1915,47 +1946,39 @@ static int snd_echo_create(struct snd_card *card,
 	dev_dbg(card->dev, "pci=%p irq=%d subdev=%04x Init hardware...\n",
 		chip->pci, chip->irq, chip->pci->subsystem_device);
 
+	card->private_free = snd_echo_free;
+
 	/* Create the DSP comm page - this is the area of memory used for most
 	of the communication with the DSP, which accesses it via bus mastering */
-	if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &chip->pci->dev,
-				sizeof(struct comm_page),
-				&chip->commpage_dma_buf) < 0) {
-		dev_err(chip->card->dev, "cannot allocate the comm page\n");
-		snd_echo_free(chip);
+	chip->commpage_dma_buf =
+		snd_devm_alloc_pages(&pci->dev, SNDRV_DMA_TYPE_DEV,
+				     sizeof(struct comm_page));
+	if (!chip->commpage_dma_buf)
 		return -ENOMEM;
-	}
-	chip->comm_page_phys = chip->commpage_dma_buf.addr;
-	chip->comm_page = (struct comm_page *)chip->commpage_dma_buf.area;
+	chip->comm_page_phys = chip->commpage_dma_buf->addr;
+	chip->comm_page = (struct comm_page *)chip->commpage_dma_buf->area;
 
 	err = init_hw(chip, chip->pci->device, chip->pci->subsystem_device);
 	if (err >= 0)
 		err = set_mixer_defaults(chip);
 	if (err < 0) {
 		dev_err(card->dev, "init_hw err=%d\n", err);
-		snd_echo_free(chip);
 		return err;
 	}
 
-	if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops)) < 0) {
-		snd_echo_free(chip);
-		return err;
-	}
-	*rchip = chip;
-	/* Init done ! */
 	return 0;
 }
 
-
-
 /* constructor */
-static int snd_echo_probe(struct pci_dev *pci,
-			  const struct pci_device_id *pci_id)
+static int __snd_echo_probe(struct pci_dev *pci,
+			    const struct pci_device_id *pci_id)
 {
 	static int dev;
 	struct snd_card *card;
 	struct echoaudio *chip;
 	char *dsp;
-	int i, err;
+	__maybe_unused int i;
+	int err;
 
 	if (dev >= SNDRV_CARDS)
 		return -ENODEV;
@@ -1965,16 +1988,15 @@ static int snd_echo_probe(struct pci_dev *pci,
 	}
 
 	i = 0;
-	err = snd_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
-			   0, &card);
+	err = snd_devm_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
+				sizeof(*chip), &card);
 	if (err < 0)
 		return err;
+	chip = card->private_data;
 
-	chip = NULL;	/* Tells snd_echo_create to allocate chip */
-	if ((err = snd_echo_create(card, pci, &chip)) < 0) {
-		snd_card_free(card);
+	err = snd_echo_create(card, pci);
+	if (err < 0)
 		return err;
-	}
 
 	strcpy(card->driver, "Echo_" ECHOCARD_NAME);
 	strcpy(card->shortname, chip->card_name);
@@ -1987,17 +2009,17 @@ static int snd_echo_probe(struct pci_dev *pci,
 		card->shortname, pci_id->subdevice & 0x000f, dsp,
 		chip->dsp_registers_phys, chip->irq);
 
-	if ((err = snd_echo_new_pcm(chip)) < 0) {
+	err = snd_echo_new_pcm(chip);
+	if (err < 0) {
 		dev_err(chip->card->dev, "new pcm error %d\n", err);
-		snd_card_free(card);
 		return err;
 	}
 
 #ifdef ECHOCARD_HAS_MIDI
 	if (chip->has_midi) {	/* Some Mia's do not have midi */
-		if ((err = snd_echo_midi_create(card, chip)) < 0) {
+		err = snd_echo_midi_create(card, chip);
+		if (err < 0) {
 			dev_err(chip->card->dev, "new midi error %d\n", err);
-			snd_card_free(card);
 			return err;
 		}
 	}
@@ -2005,56 +2027,66 @@ static int snd_echo_probe(struct pci_dev *pci,
 
 #ifdef ECHOCARD_HAS_VMIXER
 	snd_echo_vmixer.count = num_pipes_out(chip) * num_busses_out(chip);
-	if ((err = snd_ctl_add(chip->card, snd_ctl_new1(&snd_echo_vmixer, chip))) < 0)
-		goto ctl_error;
+	err = snd_ctl_add(chip->card, snd_ctl_new1(&snd_echo_vmixer, chip));
+	if (err < 0)
+		return err;
 #ifdef ECHOCARD_HAS_LINE_OUT_GAIN
 	err = snd_ctl_add(chip->card,
 			  snd_ctl_new1(&snd_echo_line_output_gain, chip));
 	if (err < 0)
-		goto ctl_error;
+		return err;
 #endif
 #else /* ECHOCARD_HAS_VMIXER */
 	err = snd_ctl_add(chip->card,
 			  snd_ctl_new1(&snd_echo_pcm_output_gain, chip));
 	if (err < 0)
-		goto ctl_error;
+		return err;
 #endif /* ECHOCARD_HAS_VMIXER */
 
 #ifdef ECHOCARD_HAS_INPUT_GAIN
-	if ((err = snd_ctl_add(chip->card, snd_ctl_new1(&snd_echo_line_input_gain, chip))) < 0)
-		goto ctl_error;
+	err = snd_ctl_add(chip->card, snd_ctl_new1(&snd_echo_line_input_gain, chip));
+	if (err < 0)
+		return err;
 #endif
 
 #ifdef ECHOCARD_HAS_INPUT_NOMINAL_LEVEL
-	if (!chip->hasnt_input_nominal_level)
-		if ((err = snd_ctl_add(chip->card, snd_ctl_new1(&snd_echo_intput_nominal_level, chip))) < 0)
-			goto ctl_error;
+	if (!chip->hasnt_input_nominal_level) {
+		err = snd_ctl_add(chip->card, snd_ctl_new1(&snd_echo_intput_nominal_level, chip));
+		if (err < 0)
+			return err;
+	}
 #endif
 
 #ifdef ECHOCARD_HAS_OUTPUT_NOMINAL_LEVEL
-	if ((err = snd_ctl_add(chip->card, snd_ctl_new1(&snd_echo_output_nominal_level, chip))) < 0)
-		goto ctl_error;
+	err = snd_ctl_add(chip->card, snd_ctl_new1(&snd_echo_output_nominal_level, chip));
+	if (err < 0)
+		return err;
 #endif
 
-	if ((err = snd_ctl_add(chip->card, snd_ctl_new1(&snd_echo_vumeters_switch, chip))) < 0)
-		goto ctl_error;
+	err = snd_ctl_add(chip->card, snd_ctl_new1(&snd_echo_vumeters_switch, chip));
+	if (err < 0)
+		return err;
 
-	if ((err = snd_ctl_add(chip->card, snd_ctl_new1(&snd_echo_vumeters, chip))) < 0)
-		goto ctl_error;
+	err = snd_ctl_add(chip->card, snd_ctl_new1(&snd_echo_vumeters, chip));
+	if (err < 0)
+		return err;
 
 #ifdef ECHOCARD_HAS_MONITOR
 	snd_echo_monitor_mixer.count = num_busses_in(chip) * num_busses_out(chip);
-	if ((err = snd_ctl_add(chip->card, snd_ctl_new1(&snd_echo_monitor_mixer, chip))) < 0)
-		goto ctl_error;
+	err = snd_ctl_add(chip->card, snd_ctl_new1(&snd_echo_monitor_mixer, chip));
+	if (err < 0)
+		return err;
 #endif
 
 #ifdef ECHOCARD_HAS_DIGITAL_IN_AUTOMUTE
-	if ((err = snd_ctl_add(chip->card, snd_ctl_new1(&snd_echo_automute_switch, chip))) < 0)
-		goto ctl_error;
+	err = snd_ctl_add(chip->card, snd_ctl_new1(&snd_echo_automute_switch, chip));
+	if (err < 0)
+		return err;
 #endif
 
-	if ((err = snd_ctl_add(chip->card, snd_ctl_new1(&snd_echo_channels_info, chip))) < 0)
-		goto ctl_error;
+	err = snd_ctl_add(chip->card, snd_ctl_new1(&snd_echo_channels_info, chip));
+	if (err < 0)
+		return err;
 
 #ifdef ECHOCARD_HAS_DIGITAL_MODE_SWITCH
 	/* Creates a list of available digital modes */
@@ -2063,8 +2095,9 @@ static int snd_echo_probe(struct pci_dev *pci,
 		if (chip->digital_modes & (1 << i))
 			chip->digital_mode_list[chip->num_digital_modes++] = i;
 
-	if ((err = snd_ctl_add(chip->card, snd_ctl_new1(&snd_echo_digital_mode_switch, chip))) < 0)
-		goto ctl_error;
+	err = snd_ctl_add(chip->card, snd_ctl_new1(&snd_echo_digital_mode_switch, chip));
+	if (err < 0)
+		return err;
 #endif /* ECHOCARD_HAS_DIGITAL_MODE_SWITCH */
 
 #ifdef ECHOCARD_HAS_EXTERNAL_CLOCK
@@ -2076,37 +2109,41 @@ static int snd_echo_probe(struct pci_dev *pci,
 
 	if (chip->num_clock_sources > 1) {
 		chip->clock_src_ctl = snd_ctl_new1(&snd_echo_clock_source_switch, chip);
-		if ((err = snd_ctl_add(chip->card, chip->clock_src_ctl)) < 0)
-			goto ctl_error;
+		err = snd_ctl_add(chip->card, chip->clock_src_ctl);
+		if (err < 0)
+			return err;
 	}
 #endif /* ECHOCARD_HAS_EXTERNAL_CLOCK */
 
 #ifdef ECHOCARD_HAS_DIGITAL_IO
-	if ((err = snd_ctl_add(chip->card, snd_ctl_new1(&snd_echo_spdif_mode_switch, chip))) < 0)
-		goto ctl_error;
+	err = snd_ctl_add(chip->card, snd_ctl_new1(&snd_echo_spdif_mode_switch, chip));
+	if (err < 0)
+		return err;
 #endif
 
 #ifdef ECHOCARD_HAS_PHANTOM_POWER
-	if (chip->has_phantom_power)
-		if ((err = snd_ctl_add(chip->card, snd_ctl_new1(&snd_echo_phantom_power_switch, chip))) < 0)
-			goto ctl_error;
+	if (chip->has_phantom_power) {
+		err = snd_ctl_add(chip->card, snd_ctl_new1(&snd_echo_phantom_power_switch, chip));
+		if (err < 0)
+			return err;
+	}
 #endif
 
 	err = snd_card_register(card);
 	if (err < 0)
-		goto ctl_error;
+		return err;
 	dev_info(card->dev, "Card registered: %s\n", card->longname);
 
 	pci_set_drvdata(pci, chip);
 	dev++;
 	return 0;
-
-ctl_error:
-	dev_err(card->dev, "new control error %d\n", err);
-	snd_card_free(card);
-	return err;
 }
 
+static int snd_echo_probe(struct pci_dev *pci,
+			  const struct pci_device_id *pci_id)
+{
+	return snd_card_free_on_error(&pci->dev, __snd_echo_probe(pci, pci_id));
+}
 
 
 #if defined(CONFIG_PM_SLEEP)
@@ -2158,7 +2195,6 @@ static int snd_echo_resume(struct device *dev)
 	if (err < 0) {
 		kfree(commpage_bak);
 		dev_err(dev, "resume init_hw err=%d\n", err);
-		snd_echo_free(chip);
 		return err;
 	}
 
@@ -2185,7 +2221,6 @@ static int snd_echo_resume(struct device *dev)
 	if (request_irq(pci->irq, snd_echo_interrupt, IRQF_SHARED,
 			KBUILD_MODNAME, chip)) {
 		dev_err(chip->card->dev, "cannot grab irq\n");
-		snd_echo_free(chip);
 		return -EBUSY;
 	}
 	chip->irq = pci->irq;
@@ -2208,18 +2243,6 @@ static SIMPLE_DEV_PM_OPS(snd_echo_pm, snd_echo_suspend, snd_echo_resume);
 #define SND_ECHO_PM_OPS	NULL
 #endif /* CONFIG_PM_SLEEP */
 
-
-static void snd_echo_remove(struct pci_dev *pci)
-{
-	struct echoaudio *chip;
-
-	chip = pci_get_drvdata(pci);
-	if (chip)
-		snd_card_free(chip->card);
-}
-
-
-
 /******************************************************************************
 	Everything starts and ends here
 ******************************************************************************/
@@ -2229,7 +2252,6 @@ static struct pci_driver echo_driver = {
 	.name = KBUILD_MODNAME,
 	.id_table = snd_echo_ids,
 	.probe = snd_echo_probe,
-	.remove = snd_echo_remove,
 	.driver = {
 		.pm = SND_ECHO_PM_OPS,
 	},
diff --git a/sound/pci/echoaudio/echoaudio.h b/sound/pci/echoaudio/echoaudio.h
index be4d0489394a..d51de3e4edfa 100644
--- a/sound/pci/echoaudio/echoaudio.h
+++ b/sound/pci/echoaudio/echoaudio.h
@@ -298,7 +298,12 @@ struct audiopipe {
 					 * the current dma position
 					 * (lower 32 bits only)
 					 */
-	u32 last_counter;		/* The last position, which is used
+	u32 last_period;                /* Counter position last time a
+					 * period elapsed
+					 */
+	u32 last_counter;		/* Used exclusively by pcm_pointer
+					 * under PCM core locks.
+					 * The last position, which is used
 					 * to compute...
 					 */
 	u32 position;			/* ...the number of bytes tranferred
@@ -332,11 +337,10 @@ struct audioformat {
 struct echoaudio {
 	spinlock_t lock;
 	struct snd_pcm_substream *substream[DSP_MAXPIPES];
-	int last_period[DSP_MAXPIPES];
 	struct mutex mode_mutex;
 	u16 num_digital_modes, digital_mode_list[6];
 	u16 num_clock_sources, clock_source_list[10];
-	atomic_t opencount;
+	unsigned int opencount;  /* protected by mode_mutex */
 	struct snd_kcontrol *clock_src_ctl;
 	struct snd_pcm *analog_pcm, *digital_pcm;
 	struct snd_card *card;
@@ -344,7 +348,7 @@ struct echoaudio {
 	struct pci_dev *pci;
 	unsigned long dsp_registers_phys;
 	struct resource *iores;
-	struct snd_dma_buffer commpage_dma_buf;
+	struct snd_dma_buffer *commpage_dma_buf;
 	int irq;
 #ifdef ECHOCARD_HAS_MIDI
 	struct snd_rawmidi *rmidi;
@@ -353,8 +357,8 @@ struct echoaudio {
 	struct timer_list timer;
 	char tinuse;				/* Timer in use */
 	char midi_full;				/* MIDI output buffer is full */
-	char can_set_rate;
-	char rate_set;
+	char can_set_rate;                      /* protected by mode_mutex */
+	char rate_set;                          /* protected by mode_mutex */
 
 	/* This stuff is used mainly by the lowlevel code */
 	struct comm_page *comm_page;	/* Virtual address of the memory
@@ -415,7 +419,7 @@ struct echoaudio {
 	short asic_code;		/* Current ASIC code */
 	u32 comm_page_phys;			/* Physical address of the
 						 * memory seen by DSP */
-	volatile u32 __iomem *dsp_registers;	/* DSP's register base */
+	u32 __iomem *dsp_registers;		/* DSP's register base */
 	u32 active_mask;			/* Chs. active mask or
 						 * punks out */
 #ifdef CONFIG_PM_SLEEP
diff --git a/sound/pci/echoaudio/echoaudio_dsp.c b/sound/pci/echoaudio/echoaudio_dsp.c
index f02f5b1568de..2a40091d472c 100644
--- a/sound/pci/echoaudio/echoaudio_dsp.c
+++ b/sound/pci/echoaudio/echoaudio_dsp.c
@@ -349,7 +349,8 @@ static int load_dsp(struct echoaudio *chip, u16 *code)
 
 	/* If this board requires a resident loader, install it. */
 #ifdef DSP_56361
-	if ((i = install_resident_loader(chip)) < 0)
+	i = install_resident_loader(chip);
+	if (i < 0)
 		return i;
 #endif
 
@@ -495,7 +496,8 @@ static int load_firmware(struct echoaudio *chip)
 
 	/* See if the ASIC is present and working - only if the DSP is already loaded */
 	if (chip->dsp_code) {
-		if ((box_type = check_asic_status(chip)) >= 0)
+		box_type = check_asic_status(chip);
+		if (box_type >= 0)
 			return box_type;
 		/* ASIC check failed; force the DSP to reload */
 		chip->dsp_code = NULL;
@@ -509,7 +511,8 @@ static int load_firmware(struct echoaudio *chip)
 	if (err < 0)
 		return err;
 
-	if ((box_type = load_asic(chip)) < 0)
+	box_type = load_asic(chip);
+	if (box_type < 0)
 		return box_type;	/* error */
 
 	return box_type;
@@ -667,7 +670,8 @@ static int restore_dsp_rettings(struct echoaudio *chip)
 {
 	int i, o, err;
 
-	if ((err = check_asic_status(chip)) < 0)
+	err = check_asic_status(chip);
+	if (err < 0)
 		return err;
 
 	/* Gina20/Darla20 only. Should be harmless for other cards. */
@@ -898,7 +902,7 @@ static int pause_transport(struct echoaudio *chip, u32 channel_mask)
 		return 0;
 	}
 
-	dev_warn(chip->card->dev, "pause_transport: No pipes to stop!\n");
+	dev_dbg(chip->card->dev, "pause_transport: No pipes to stop!\n");
 	return 0;
 }
 
@@ -924,7 +928,7 @@ static int stop_transport(struct echoaudio *chip, u32 channel_mask)
 		return 0;
 	}
 
-	dev_warn(chip->card->dev, "stop_transport: No pipes to stop!\n");
+	dev_dbg(chip->card->dev, "stop_transport: No pipes to stop!\n");
 	return 0;
 }
 
diff --git a/sound/pci/echoaudio/echoaudio_gml.c b/sound/pci/echoaudio/echoaudio_gml.c
index eea6fe530ab4..248983fa2959 100644
--- a/sound/pci/echoaudio/echoaudio_gml.c
+++ b/sound/pci/echoaudio/echoaudio_gml.c
@@ -194,7 +194,8 @@ static int set_professional_spdif(struct echoaudio *chip, char prof)
 		}
 	}
 
-	if ((err = write_control_reg(chip, control_reg, false)))
+	err = write_control_reg(chip, control_reg, false);
+	if (err)
 		return err;
 	chip->professional_spdif = prof;
 	dev_dbg(chip->card->dev, "set_professional_spdif to %s\n",
diff --git a/sound/pci/echoaudio/gina20_dsp.c b/sound/pci/echoaudio/gina20_dsp.c
index b2377573de09..c93939850357 100644
--- a/sound/pci/echoaudio/gina20_dsp.c
+++ b/sound/pci/echoaudio/gina20_dsp.c
@@ -40,7 +40,8 @@ static int init_hw(struct echoaudio *chip, u16 device_id, u16 subdevice_id)
 	if (snd_BUG_ON((subdevice_id & 0xfff0) != GINA20))
 		return -ENODEV;
 
-	if ((err = init_dsp_comm_page(chip))) {
+	err = init_dsp_comm_page(chip);
+	if (err) {
 		dev_err(chip->card->dev,
 			"init_hw - could not initialize DSP comm page\n");
 		return err;
@@ -58,7 +59,8 @@ static int init_hw(struct echoaudio *chip, u16 device_id, u16 subdevice_id)
 	chip->input_clock_types = ECHO_CLOCK_BIT_INTERNAL |
 		ECHO_CLOCK_BIT_SPDIF;
 
-	if ((err = load_firmware(chip)) < 0)
+	err = load_firmware(chip);
+	if (err < 0)
 		return err;
 	chip->bad_board = false;
 
diff --git a/sound/pci/echoaudio/gina24_dsp.c b/sound/pci/echoaudio/gina24_dsp.c
index 8eff2b4f5ceb..56e9d1b9b330 100644
--- a/sound/pci/echoaudio/gina24_dsp.c
+++ b/sound/pci/echoaudio/gina24_dsp.c
@@ -44,7 +44,8 @@ static int init_hw(struct echoaudio *chip, u16 device_id, u16 subdevice_id)
 	if (snd_BUG_ON((subdevice_id & 0xfff0) != GINA24))
 		return -ENODEV;
 
-	if ((err = init_dsp_comm_page(chip))) {
+	err = init_dsp_comm_page(chip);
+	if (err) {
 		dev_err(chip->card->dev,
 			"init_hw - could not initialize DSP comm page\n");
 		return err;
@@ -74,7 +75,8 @@ static int init_hw(struct echoaudio *chip, u16 device_id, u16 subdevice_id)
 			ECHOCAPS_HAS_DIGITAL_MODE_SPDIF_CDROM;
 	}
 
-	if ((err = load_firmware(chip)) < 0)
+	err = load_firmware(chip);
+	if (err < 0)
 		return err;
 	chip->bad_board = false;
 
diff --git a/sound/pci/echoaudio/indigo_dsp.c b/sound/pci/echoaudio/indigo_dsp.c
index c97dc83bbbdf..16eb082df56a 100644
--- a/sound/pci/echoaudio/indigo_dsp.c
+++ b/sound/pci/echoaudio/indigo_dsp.c
@@ -41,7 +41,8 @@ static int init_hw(struct echoaudio *chip, u16 device_id, u16 subdevice_id)
 	if (snd_BUG_ON((subdevice_id & 0xfff0) != INDIGO))
 		return -ENODEV;
 
-	if ((err = init_dsp_comm_page(chip))) {
+	err = init_dsp_comm_page(chip);
+	if (err) {
 		dev_err(chip->card->dev,
 			"init_hw - could not initialize DSP comm page\n");
 		return err;
@@ -56,7 +57,8 @@ static int init_hw(struct echoaudio *chip, u16 device_id, u16 subdevice_id)
 	chip->asic_loaded = true;
 	chip->input_clock_types = ECHO_CLOCK_BIT_INTERNAL;
 
-	if ((err = load_firmware(chip)) < 0)
+	err = load_firmware(chip);
+	if (err < 0)
 		return err;
 	chip->bad_board = false;
 
diff --git a/sound/pci/echoaudio/indigodj_dsp.c b/sound/pci/echoaudio/indigodj_dsp.c
index 2428b35f45d6..17a1d888d0b9 100644
--- a/sound/pci/echoaudio/indigodj_dsp.c
+++ b/sound/pci/echoaudio/indigodj_dsp.c
@@ -41,7 +41,8 @@ static int init_hw(struct echoaudio *chip, u16 device_id, u16 subdevice_id)
 	if (snd_BUG_ON((subdevice_id & 0xfff0) != INDIGO_DJ))
 		return -ENODEV;
 
-	if ((err = init_dsp_comm_page(chip))) {
+	err = init_dsp_comm_page(chip);
+	if (err) {
 		dev_err(chip->card->dev,
 			"init_hw - could not initialize DSP comm page\n");
 		return err;
@@ -56,7 +57,8 @@ static int init_hw(struct echoaudio *chip, u16 device_id, u16 subdevice_id)
 	chip->asic_loaded = true;
 	chip->input_clock_types = ECHO_CLOCK_BIT_INTERNAL;
 
-	if ((err = load_firmware(chip)) < 0)
+	err = load_firmware(chip);
+	if (err < 0)
 		return err;
 	chip->bad_board = false;
 
diff --git a/sound/pci/echoaudio/indigoio_dsp.c b/sound/pci/echoaudio/indigoio_dsp.c
index 79b68ba70936..791787aa0744 100644
--- a/sound/pci/echoaudio/indigoio_dsp.c
+++ b/sound/pci/echoaudio/indigoio_dsp.c
@@ -41,7 +41,8 @@ static int init_hw(struct echoaudio *chip, u16 device_id, u16 subdevice_id)
 	if (snd_BUG_ON((subdevice_id & 0xfff0) != INDIGO_IO))
 		return -ENODEV;
 
-	if ((err = init_dsp_comm_page(chip))) {
+	err = init_dsp_comm_page(chip);
+	if (err) {
 		dev_err(chip->card->dev,
 			"init_hw - could not initialize DSP comm page\n");
 		return err;
@@ -56,7 +57,8 @@ static int init_hw(struct echoaudio *chip, u16 device_id, u16 subdevice_id)
 	chip->asic_loaded = true;
 	chip->input_clock_types = ECHO_CLOCK_BIT_INTERNAL;
 
-	if ((err = load_firmware(chip)) < 0)
+	err = load_firmware(chip);
+	if (err < 0)
 		return err;
 	chip->bad_board = false;
 
diff --git a/sound/pci/echoaudio/layla20_dsp.c b/sound/pci/echoaudio/layla20_dsp.c
index 5e5b6e288a2d..5fb5c4a4598b 100644
--- a/sound/pci/echoaudio/layla20_dsp.c
+++ b/sound/pci/echoaudio/layla20_dsp.c
@@ -43,7 +43,8 @@ static int init_hw(struct echoaudio *chip, u16 device_id, u16 subdevice_id)
 	if (snd_BUG_ON((subdevice_id & 0xfff0) != LAYLA20))
 		return -ENODEV;
 
-	if ((err = init_dsp_comm_page(chip))) {
+	err = init_dsp_comm_page(chip);
+	if (err) {
 		dev_err(chip->card->dev,
 			"init_hw - could not initialize DSP comm page\n");
 		return err;
@@ -60,7 +61,8 @@ static int init_hw(struct echoaudio *chip, u16 device_id, u16 subdevice_id)
 	chip->output_clock_types =
 		ECHO_CLOCK_BIT_WORD | ECHO_CLOCK_BIT_SUPER;
 
-	if ((err = load_firmware(chip)) < 0)
+	err = load_firmware(chip);
+	if (err < 0)
 		return err;
 	chip->bad_board = false;
 
diff --git a/sound/pci/echoaudio/layla24_dsp.c b/sound/pci/echoaudio/layla24_dsp.c
index c02bc1dcc170..ef27805d63f6 100644
--- a/sound/pci/echoaudio/layla24_dsp.c
+++ b/sound/pci/echoaudio/layla24_dsp.c
@@ -43,7 +43,8 @@ static int init_hw(struct echoaudio *chip, u16 device_id, u16 subdevice_id)
 	if (snd_BUG_ON((subdevice_id & 0xfff0) != LAYLA24))
 		return -ENODEV;
 
-	if ((err = init_dsp_comm_page(chip))) {
+	err = init_dsp_comm_page(chip);
+	if (err) {
 		dev_err(chip->card->dev,
 			"init_hw - could not initialize DSP comm page\n");
 		return err;
@@ -62,11 +63,13 @@ static int init_hw(struct echoaudio *chip, u16 device_id, u16 subdevice_id)
 		ECHOCAPS_HAS_DIGITAL_MODE_SPDIF_OPTICAL |
 		ECHOCAPS_HAS_DIGITAL_MODE_ADAT;
 
-	if ((err = load_firmware(chip)) < 0)
+	err = load_firmware(chip);
+	if (err < 0)
 		return err;
 	chip->bad_board = false;
 
-	if ((err = init_line_levels(chip)) < 0)
+	err = init_line_levels(chip);
+	if (err < 0)
 		return err;
 
 	return err;
diff --git a/sound/pci/echoaudio/mia_dsp.c b/sound/pci/echoaudio/mia_dsp.c
index 8f612a09c5d0..8a4dffc68889 100644
--- a/sound/pci/echoaudio/mia_dsp.c
+++ b/sound/pci/echoaudio/mia_dsp.c
@@ -44,7 +44,8 @@ static int init_hw(struct echoaudio *chip, u16 device_id, u16 subdevice_id)
 	if (snd_BUG_ON((subdevice_id & 0xfff0) != MIA))
 		return -ENODEV;
 
-	if ((err = init_dsp_comm_page(chip))) {
+	err = init_dsp_comm_page(chip);
+	if (err) {
 		dev_err(chip->card->dev,
 			"init_hw - could not initialize DSP comm page\n");
 		return err;
@@ -62,7 +63,8 @@ static int init_hw(struct echoaudio *chip, u16 device_id, u16 subdevice_id)
 	chip->input_clock_types = ECHO_CLOCK_BIT_INTERNAL |
 		ECHO_CLOCK_BIT_SPDIF;
 
-	if ((err = load_firmware(chip)) < 0)
+	err = load_firmware(chip);
+	if (err < 0)
 		return err;
 	chip->bad_board = false;
 
diff --git a/sound/pci/echoaudio/midi.c b/sound/pci/echoaudio/midi.c
index 6045a115cffe..47b2c023ee3d 100644
--- a/sound/pci/echoaudio/midi.c
+++ b/sound/pci/echoaudio/midi.c
@@ -124,7 +124,6 @@ static int midi_service_irq(struct echoaudio *chip)
 		return 0;
 
 	/* Get the MIDI data from the comm page */
-	i = 1;
 	received = 0;
 	for (i = 1; i <= count; i++) {
 		/* Get the MIDI byte */
@@ -208,7 +207,7 @@ static void snd_echo_midi_output_write(struct timer_list *t)
 
 	/* No interrupts are involved: we have to check at regular intervals
 	if the card's output buffer has room for new data. */
-	sent = bytes = 0;
+	sent = 0;
 	spin_lock_irqsave(&chip->lock, flags);
 	chip->midi_full = 0;
 	if (!snd_rawmidi_transmit_empty(chip->midi_out)) {
@@ -308,8 +307,8 @@ static int snd_echo_midi_create(struct snd_card *card,
 {
 	int err;
 
-	if ((err = snd_rawmidi_new(card, card->shortname, 0, 1, 1,
-				   &chip->rmidi)) < 0)
+	err = snd_rawmidi_new(card, card->shortname, 0, 1, 1, &chip->rmidi);
+	if (err < 0)
 		return err;
 
 	strcpy(chip->rmidi->name, card->shortname);
diff --git a/sound/pci/echoaudio/mona_dsp.c b/sound/pci/echoaudio/mona_dsp.c
index dce9e57d01c4..f8e7bb6ce040 100644
--- a/sound/pci/echoaudio/mona_dsp.c
+++ b/sound/pci/echoaudio/mona_dsp.c
@@ -44,7 +44,8 @@ static int init_hw(struct echoaudio *chip, u16 device_id, u16 subdevice_id)
 	if (snd_BUG_ON((subdevice_id & 0xfff0) != MONA))
 		return -ENODEV;
 
-	if ((err = init_dsp_comm_page(chip))) {
+	err = init_dsp_comm_page(chip);
+	if (err) {
 		dev_err(chip->card->dev,
 			"init_hw - could not initialize DSP comm page\n");
 		return err;
@@ -67,7 +68,8 @@ static int init_hw(struct echoaudio *chip, u16 device_id, u16 subdevice_id)
 	else
 		chip->dsp_code_to_load = FW_MONA_301_DSP;
 
-	if ((err = load_firmware(chip)) < 0)
+	err = load_firmware(chip);
+	if (err < 0)
 		return err;
 	chip->bad_board = false;
 
@@ -300,11 +302,6 @@ static int set_input_clock(struct echoaudio *chip, u16 clock)
 	u32 control_reg, clocks_from_dsp;
 	int err;
 
-
-	/* Prevent two simultaneous calls to switch_asic() */
-	if (atomic_read(&chip->opencount))
-		return -EAGAIN;
-
 	/* Mask off the clock select bits */
 	control_reg = le32_to_cpu(chip->comm_page->control_register) &
 		GML_CLOCK_CLEAR_MASK;
diff --git a/sound/pci/emu10k1/emu10k1.c b/sound/pci/emu10k1/emu10k1.c
index 29b7720d7961..672af4b9597b 100644
--- a/sound/pci/emu10k1/emu10k1.c
+++ b/sound/pci/emu10k1/emu10k1.c
@@ -18,8 +18,6 @@
 MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
 MODULE_DESCRIPTION("EMU10K1");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{Creative Labs,SB Live!/PCI512/E-mu APS},"
-	       "{Creative Labs,SB Audigy}}");
 
 #if IS_ENABLED(CONFIG_SND_SEQUENCER)
 #define ENABLE_SYNTH
@@ -101,56 +99,67 @@ static int snd_card_emu10k1_probe(struct pci_dev *pci,
 		return -ENOENT;
 	}
 
-	err = snd_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
-			   0, &card);
+	err = snd_devm_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
+				sizeof(*emu), &card);
 	if (err < 0)
 		return err;
+	emu = card->private_data;
+
 	if (max_buffer_size[dev] < 32)
 		max_buffer_size[dev] = 32;
 	else if (max_buffer_size[dev] > 1024)
 		max_buffer_size[dev] = 1024;
-	if ((err = snd_emu10k1_create(card, pci, extin[dev], extout[dev],
-				      (long)max_buffer_size[dev] * 1024 * 1024,
-				      enable_ir[dev], subsystem[dev],
-				      &emu)) < 0)
-		goto error;
-	card->private_data = emu;
+	err = snd_emu10k1_create(card, pci, extin[dev], extout[dev],
+				 (long)max_buffer_size[dev] * 1024 * 1024,
+				 enable_ir[dev], subsystem[dev]);
+	if (err < 0)
+		return err;
 	emu->delay_pcm_irq = delay_pcm_irq[dev] & 0x1f;
-	if ((err = snd_emu10k1_pcm(emu, 0)) < 0)
-		goto error;
-	if ((err = snd_emu10k1_pcm_mic(emu, 1)) < 0)
-		goto error;
-	if ((err = snd_emu10k1_pcm_efx(emu, 2)) < 0)
-		goto error;
+	err = snd_emu10k1_pcm(emu, 0);
+	if (err < 0)
+		return err;
+	err = snd_emu10k1_pcm_mic(emu, 1);
+	if (err < 0)
+		return err;
+	err = snd_emu10k1_pcm_efx(emu, 2);
+	if (err < 0)
+		return err;
 	/* This stores the periods table. */
 	if (emu->card_capabilities->ca0151_chip) { /* P16V */	
-		err = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &pci->dev,
-					  1024, &emu->p16v_buffer);
-		if (err < 0)
-			goto error;
+		emu->p16v_buffer =
+			snd_devm_alloc_pages(&pci->dev, SNDRV_DMA_TYPE_DEV, 1024);
+		if (!emu->p16v_buffer)
+			return -ENOMEM;
 	}
 
-	if ((err = snd_emu10k1_mixer(emu, 0, 3)) < 0)
-		goto error;
+	err = snd_emu10k1_mixer(emu, 0, 3);
+	if (err < 0)
+		return err;
 	
-	if ((err = snd_emu10k1_timer(emu, 0)) < 0)
-		goto error;
+	err = snd_emu10k1_timer(emu, 0);
+	if (err < 0)
+		return err;
 
-	if ((err = snd_emu10k1_pcm_multi(emu, 3)) < 0)
-		goto error;
+	err = snd_emu10k1_pcm_multi(emu, 3);
+	if (err < 0)
+		return err;
 	if (emu->card_capabilities->ca0151_chip) { /* P16V */
-		if ((err = snd_p16v_pcm(emu, 4)) < 0)
-			goto error;
+		err = snd_p16v_pcm(emu, 4);
+		if (err < 0)
+			return err;
 	}
 	if (emu->audigy) {
-		if ((err = snd_emu10k1_audigy_midi(emu)) < 0)
-			goto error;
+		err = snd_emu10k1_audigy_midi(emu);
+		if (err < 0)
+			return err;
 	} else {
-		if ((err = snd_emu10k1_midi(emu)) < 0)
-			goto error;
+		err = snd_emu10k1_midi(emu);
+		if (err < 0)
+			return err;
 	}
-	if ((err = snd_emu10k1_fx8010_new(emu, 0)) < 0)
-		goto error;
+	err = snd_emu10k1_fx8010_new(emu, 0);
+	if (err < 0)
+		return err;
 #ifdef ENABLE_SYNTH
 	if (snd_seq_device_new(card, 1, SNDRV_SEQ_DEV_ID_EMU10K1_SYNTH,
 			       sizeof(struct snd_emu10k1_synth_arg), &wave) < 0 ||
@@ -168,16 +177,17 @@ static int snd_card_emu10k1_probe(struct pci_dev *pci,
 	}
 #endif
  
-	strlcpy(card->driver, emu->card_capabilities->driver,
+	strscpy(card->driver, emu->card_capabilities->driver,
 		sizeof(card->driver));
-	strlcpy(card->shortname, emu->card_capabilities->name,
+	strscpy(card->shortname, emu->card_capabilities->name,
 		sizeof(card->shortname));
 	snprintf(card->longname, sizeof(card->longname),
 		 "%s (rev.%d, serial:0x%x) at 0x%lx, irq %i",
 		 card->shortname, emu->revision, emu->serial, emu->port, emu->irq);
 
-	if ((err = snd_card_register(card)) < 0)
-		goto error;
+	err = snd_card_register(card);
+	if (err < 0)
+		return err;
 
 	if (emu->card_capabilities->emu_model)
 		schedule_delayed_work(&emu->emu1010.firmware_work, 0);
@@ -185,18 +195,8 @@ static int snd_card_emu10k1_probe(struct pci_dev *pci,
 	pci_set_drvdata(pci, card);
 	dev++;
 	return 0;
-
- error:
-	snd_card_free(card);
-	return err;
 }
 
-static void snd_card_emu10k1_remove(struct pci_dev *pci)
-{
-	snd_card_free(pci_get_drvdata(pci));
-}
-
-
 #ifdef CONFIG_PM_SLEEP
 static int snd_emu10k1_suspend(struct device *dev)
 {
@@ -253,7 +253,6 @@ static struct pci_driver emu10k1_driver = {
 	.name = KBUILD_MODNAME,
 	.id_table = snd_emu10k1_ids,
 	.probe = snd_card_emu10k1_probe,
-	.remove = snd_card_emu10k1_remove,
 	.driver = {
 		.pm = SND_EMU10K1_PM_OPS,
 	},
diff --git a/sound/pci/emu10k1/emu10k1_callback.c b/sound/pci/emu10k1/emu10k1_callback.c
index 07471c3dcbed..dba1e9fc2eec 100644
--- a/sound/pci/emu10k1/emu10k1_callback.c
+++ b/sound/pci/emu10k1/emu10k1_callback.c
@@ -90,7 +90,8 @@ snd_emu10k1_synth_get_voice(struct snd_emu10k1 *hw)
 		if (best[i].voice >= 0) {
 			int ch;
 			vp = &emu->voices[best[i].voice];
-			if ((ch = vp->ch) < 0) {
+			ch = vp->ch;
+			if (ch < 0) {
 				/*
 				dev_warn(emu->card->dev,
 				       "synth_get_voice: ch < 0 (%d) ??", i);
diff --git a/sound/pci/emu10k1/emu10k1_main.c b/sound/pci/emu10k1/emu10k1_main.c
index a89a7e603ca8..3880f359e688 100644
--- a/sound/pci/emu10k1/emu10k1_main.c
+++ b/sound/pci/emu10k1/emu10k1_main.c
@@ -623,7 +623,7 @@ static int snd_emu10k1_ecard_init(struct snd_emu10k1 *emu)
 static int snd_emu10k1_cardbus_init(struct snd_emu10k1 *emu)
 {
 	unsigned long special_port;
-	unsigned int value;
+	__always_unused unsigned int value;
 
 	/* Special initialisation routine
 	 * before the rest of the IO-Ports become active.
@@ -653,7 +653,7 @@ static int snd_emu1010_load_firmware_entry(struct snd_emu10k1 *emu,
 	int n, i;
 	int reg;
 	int value;
-	unsigned int write_post;
+	__always_unused unsigned int write_post;
 	unsigned long flags;
 
 	if (!fw_entry)
@@ -1242,8 +1242,10 @@ static int alloc_pm_buffer(struct snd_emu10k1 *emu);
 static void free_pm_buffer(struct snd_emu10k1 *emu);
 #endif
 
-static int snd_emu10k1_free(struct snd_emu10k1 *emu)
+static void snd_emu10k1_free(struct snd_card *card)
 {
+	struct snd_emu10k1 *emu = card->private_data;
+
 	if (emu->port) {	/* avoid access to already used hardware */
 		snd_emu10k1_fx8010_tram_setup(emu, 0);
 		snd_emu10k1_done(emu);
@@ -1256,8 +1258,6 @@ static int snd_emu10k1_free(struct snd_emu10k1 *emu)
 	cancel_delayed_work_sync(&emu->emu1010.firmware_work);
 	release_firmware(emu->firmware);
 	release_firmware(emu->dock_fw);
-	if (emu->irq >= 0)
-		free_irq(emu->irq, emu);
 	snd_util_memhdr_free(emu->memhdr);
 	if (emu->silent_page.area)
 		snd_dma_free_pages(&emu->silent_page);
@@ -1268,19 +1268,6 @@ static int snd_emu10k1_free(struct snd_emu10k1 *emu)
 #ifdef CONFIG_PM_SLEEP
 	free_pm_buffer(emu);
 #endif
-	if (emu->port)
-		pci_release_regions(emu->pci);
-	if (emu->card_capabilities->ca0151_chip) /* P16V */
-		snd_p16v_free(emu);
-	pci_disable_device(emu->pci);
-	kfree(emu);
-	return 0;
-}
-
-static int snd_emu10k1_dev_free(struct snd_device *device)
-{
-	struct snd_emu10k1 *emu = device->device_data;
-	return snd_emu10k1_free(emu);
 }
 
 static const struct snd_emu_chip_details emu_chip_details[] = {
@@ -1764,11 +1751,8 @@ static void snd_emu10k1_detect_iommu(struct snd_emu10k1 *emu)
 
 	emu->iommu_workaround = false;
 
-	if (!iommu_present(emu->card->dev->bus))
-		return;
-
 	domain = iommu_get_domain_for_dev(emu->card->dev);
-	if (domain && domain->type == IOMMU_DOMAIN_IDENTITY)
+	if (!domain || domain->type == IOMMU_DOMAIN_IDENTITY)
 		return;
 
 	dev_notice(emu->card->dev,
@@ -1782,31 +1766,22 @@ int snd_emu10k1_create(struct snd_card *card,
 		       unsigned short extout_mask,
 		       long max_cache_bytes,
 		       int enable_ir,
-		       uint subsystem,
-		       struct snd_emu10k1 **remu)
+		       uint subsystem)
 {
-	struct snd_emu10k1 *emu;
+	struct snd_emu10k1 *emu = card->private_data;
 	int idx, err;
 	int is_audigy;
 	size_t page_table_size;
+	__le32 *pgtbl;
 	unsigned int silent_page;
 	const struct snd_emu_chip_details *c;
-	static const struct snd_device_ops ops = {
-		.dev_free =	snd_emu10k1_dev_free,
-	};
-
-	*remu = NULL;
 
 	/* enable PCI device */
-	err = pci_enable_device(pci);
+	err = pcim_enable_device(pci);
 	if (err < 0)
 		return err;
 
-	emu = kzalloc(sizeof(*emu), GFP_KERNEL);
-	if (emu == NULL) {
-		pci_disable_device(pci);
-		return -ENOMEM;
-	}
+	card->private_free = snd_emu10k1_free;
 	emu->card = card;
 	spin_lock_init(&emu->reg_lock);
 	spin_lock_init(&emu->emu_lock);
@@ -1849,8 +1824,6 @@ int snd_emu10k1_create(struct snd_card *card,
 	}
 	if (c->vendor == 0) {
 		dev_err(card->dev, "emu10k1: Card not recognised\n");
-		kfree(emu);
-		pci_disable_device(pci);
 		return -ENOENT;
 	}
 	emu->card_capabilities = c;
@@ -1868,7 +1841,7 @@ int snd_emu10k1_create(struct snd_card *card,
 			emu->serial);
 
 	if (!*card->id && c->id)
-		strlcpy(card->id, c->id, sizeof(card->id));
+		strscpy(card->id, c->id, sizeof(card->id));
 
 	is_audigy = emu->audigy = c->emu10k2_chip;
 
@@ -1882,8 +1855,6 @@ int snd_emu10k1_create(struct snd_card *card,
 		dev_err(card->dev,
 			"architecture does not support PCI busmaster DMA with mask 0x%lx\n",
 			emu->dma_mask);
-		kfree(emu);
-		pci_disable_device(pci);
 		return -ENXIO;
 	}
 	if (is_audigy)
@@ -1892,11 +1863,8 @@ int snd_emu10k1_create(struct snd_card *card,
 		emu->gpr_base = FXGPREGBASE;
 
 	err = pci_request_regions(pci, "EMU10K1");
-	if (err < 0) {
-		kfree(emu);
-		pci_disable_device(pci);
+	if (err < 0)
 		return err;
-	}
 	emu->port = pci_resource_start(pci, 0);
 
 	emu->max_cache_pages = max_cache_bytes >> PAGE_SHIFT;
@@ -1904,10 +1872,8 @@ int snd_emu10k1_create(struct snd_card *card,
 	page_table_size = sizeof(u32) * (emu->address_mode ? MAXPAGES1 :
 					 MAXPAGES0);
 	if (snd_emu10k1_alloc_pages_maybe_wider(emu, page_table_size,
-						&emu->ptb_pages) < 0) {
-		err = -ENOMEM;
-		goto error;
-	}
+						&emu->ptb_pages) < 0)
+		return -ENOMEM;
 	dev_dbg(card->dev, "page table address range is %.8lx:%.8lx\n",
 		(unsigned long)emu->ptb_pages.addr,
 		(unsigned long)(emu->ptb_pages.addr + emu->ptb_pages.bytes));
@@ -1916,26 +1882,20 @@ int snd_emu10k1_create(struct snd_card *card,
 						 emu->max_cache_pages));
 	emu->page_addr_table = vmalloc(array_size(sizeof(unsigned long),
 						  emu->max_cache_pages));
-	if (emu->page_ptr_table == NULL || emu->page_addr_table == NULL) {
-		err = -ENOMEM;
-		goto error;
-	}
+	if (!emu->page_ptr_table || !emu->page_addr_table)
+		return -ENOMEM;
 
 	if (snd_emu10k1_alloc_pages_maybe_wider(emu, EMUPAGESIZE,
-						&emu->silent_page) < 0) {
-		err = -ENOMEM;
-		goto error;
-	}
+						&emu->silent_page) < 0)
+		return -ENOMEM;
 	dev_dbg(card->dev, "silent page range is %.8lx:%.8lx\n",
 		(unsigned long)emu->silent_page.addr,
 		(unsigned long)(emu->silent_page.addr +
 				emu->silent_page.bytes));
 
 	emu->memhdr = snd_util_memhdr_new(emu->max_cache_pages * PAGE_SIZE);
-	if (emu->memhdr == NULL) {
-		err = -ENOMEM;
-		goto error;
-	}
+	if (!emu->memhdr)
+		return -ENOMEM;
 	emu->memhdr->block_extra_size = sizeof(struct snd_emu10k1_memblk) -
 		sizeof(struct snd_util_memblk);
 
@@ -1953,18 +1913,16 @@ int snd_emu10k1_create(struct snd_card *card,
 	if (emu->card_capabilities->ca_cardbus_chip) {
 		err = snd_emu10k1_cardbus_init(emu);
 		if (err < 0)
-			goto error;
+			return err;
 	}
 	if (emu->card_capabilities->ecard) {
 		err = snd_emu10k1_ecard_init(emu);
 		if (err < 0)
-			goto error;
+			return err;
 	} else if (emu->card_capabilities->emu_model) {
 		err = snd_emu10k1_emu1010_init(emu);
-		if (err < 0) {
-			snd_emu10k1_free(emu);
+		if (err < 0)
 			return err;
-		}
 	} else {
 		/* 5.1: Enable the additional AC97 Slots. If the emu10k1 version
 			does not support this, it shouldn't do any harm */
@@ -1978,11 +1936,9 @@ int snd_emu10k1_create(struct snd_card *card,
 	emu->fx8010.etram_pages.bytes = 0;
 
 	/* irq handler must be registered after I/O ports are activated */
-	if (request_irq(pci->irq, snd_emu10k1_interrupt, IRQF_SHARED,
-			KBUILD_MODNAME, emu)) {
-		err = -EBUSY;
-		goto error;
-	}
+	if (devm_request_irq(&pci->dev, pci->irq, snd_emu10k1_interrupt,
+			     IRQF_SHARED, KBUILD_MODNAME, emu))
+		return -EBUSY;
 	emu->irq = pci->irq;
 	card->sync_irq = emu->irq;
 
@@ -2009,8 +1965,9 @@ int snd_emu10k1_create(struct snd_card *card,
 	/* Clear silent pages and set up pointers */
 	memset(emu->silent_page.area, 0, emu->silent_page.bytes);
 	silent_page = emu->silent_page.addr << emu->address_mode;
+	pgtbl = (__le32 *)emu->ptb_pages.area;
 	for (idx = 0; idx < (emu->address_mode ? MAXPAGES1 : MAXPAGES0); idx++)
-		((u32 *)emu->ptb_pages.area)[idx] = cpu_to_le32(silent_page | idx);
+		pgtbl[idx] = cpu_to_le32(silent_page | idx);
 
 	/* set up voice indices */
 	for (idx = 0; idx < NUM_G; idx++) {
@@ -2020,33 +1977,23 @@ int snd_emu10k1_create(struct snd_card *card,
 
 	err = snd_emu10k1_init(emu, enable_ir, 0);
 	if (err < 0)
-		goto error;
+		return err;
 #ifdef CONFIG_PM_SLEEP
 	err = alloc_pm_buffer(emu);
 	if (err < 0)
-		goto error;
+		return err;
 #endif
 
 	/*  Initialize the effect engine */
 	err = snd_emu10k1_init_efx(emu);
 	if (err < 0)
-		goto error;
+		return err;
 	snd_emu10k1_audio_enable(emu);
 
-	err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, emu, &ops);
-	if (err < 0)
-		goto error;
-
 #ifdef CONFIG_SND_PROC_FS
 	snd_emu10k1_proc_init(emu);
 #endif
-
-	*remu = emu;
 	return 0;
-
- error:
-	snd_emu10k1_free(emu);
-	return err;
 }
 
 #ifdef CONFIG_PM_SLEEP
diff --git a/sound/pci/emu10k1/emu10k1_patch.c b/sound/pci/emu10k1/emu10k1_patch.c
index b3aa7bbe1067..89890f24509f 100644
--- a/sound/pci/emu10k1/emu10k1_patch.c
+++ b/sound/pci/emu10k1/emu10k1_patch.c
@@ -27,7 +27,8 @@ snd_emu10k1_sample_new(struct snd_emux *rec, struct snd_sf_sample *sp,
 		       const void __user *data, long count)
 {
 	int offset;
-	int truesize, size, loopsize, blocksize;
+	int truesize, size, blocksize;
+	__maybe_unused int loopsize;
 	int loopend, sampleend;
 	unsigned int start_addr;
 	struct snd_emu10k1 *emu;
diff --git a/sound/pci/emu10k1/emu10k1x.c b/sound/pci/emu10k1/emu10k1x.c
index ddb7c2ce3f7c..89043392f3ec 100644
--- a/sound/pci/emu10k1/emu10k1x.c
+++ b/sound/pci/emu10k1/emu10k1x.c
@@ -31,7 +31,6 @@
 MODULE_AUTHOR("Francisco Moraes <fmoraes@nc.rr.com>");
 MODULE_DESCRIPTION("EMU10K1X");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{Dell Creative Labs,SB Live!}");
 
 // module parameters (see "Module Parameters")
 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;
@@ -217,7 +216,6 @@ struct emu10k1x {
 	struct pci_dev *pci;
 
 	unsigned long port;
-	struct resource *res_port;
 	int irq;
 
 	unsigned char revision;		/* chip revision */
@@ -234,7 +232,7 @@ struct emu10k1x {
 	struct emu10k1x_voice capture_voice;
 	u32 spdif_bits[3]; // SPDIF out setup
 
-	struct snd_dma_buffer dma_buffer;
+	struct snd_dma_buffer *dma_buffer;
 
 	struct emu10k1x_midi midi;
 };
@@ -350,7 +348,8 @@ static void snd_emu10k1x_pcm_interrupt(struct emu10k1x *emu, struct emu10k1x_voi
 {
 	struct emu10k1x_pcm *epcm;
 
-	if ((epcm = voice->epcm) == NULL)
+	epcm = voice->epcm;
+	if (!epcm)
 		return;
 	if (epcm->substream == NULL)
 		return;
@@ -372,10 +371,11 @@ static int snd_emu10k1x_playback_open(struct snd_pcm_substream *substream)
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	int err;
 
-	if ((err = snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS)) < 0) {
+	err = snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS);
+	if (err < 0)
 		return err;
-	}
-	if ((err = snd_pcm_hw_constraint_step(runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_BYTES, 64)) < 0)
+	err = snd_pcm_hw_constraint_step(runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_BYTES, 64);
+	if (err < 0)
                 return err;
 
 	epcm = kzalloc(sizeof(*epcm), GFP_KERNEL);
@@ -441,7 +441,7 @@ static int snd_emu10k1x_pcm_prepare(struct snd_pcm_substream *substream)
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	struct emu10k1x_pcm *epcm = runtime->private_data;
 	int voice = epcm->voice->number;
-	u32 *table_base = (u32 *)(emu->dma_buffer.area+1024*voice);
+	u32 *table_base = (u32 *)(emu->dma_buffer->area+1024*voice);
 	u32 period_size_bytes = frames_to_bytes(runtime, runtime->period_size);
 	int i;
 	
@@ -450,7 +450,7 @@ static int snd_emu10k1x_pcm_prepare(struct snd_pcm_substream *substream)
 		*table_base++=period_size_bytes<<16;
 	}
 
-	snd_emu10k1x_ptr_write(emu, PLAYBACK_LIST_ADDR, voice, emu->dma_buffer.addr+1024*voice);
+	snd_emu10k1x_ptr_write(emu, PLAYBACK_LIST_ADDR, voice, emu->dma_buffer->addr+1024*voice);
 	snd_emu10k1x_ptr_write(emu, PLAYBACK_LIST_SIZE, voice, (runtime->periods - 1) << 19);
 	snd_emu10k1x_ptr_write(emu, PLAYBACK_LIST_PTR, voice, 0);
 	snd_emu10k1x_ptr_write(emu, PLAYBACK_POINTER, voice, 0);
@@ -551,10 +551,12 @@ static int snd_emu10k1x_pcm_open_capture(struct snd_pcm_substream *substream)
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	int err;
 
-	if ((err = snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS)) < 0)
-                return err;
-	if ((err = snd_pcm_hw_constraint_step(runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_BYTES, 64)) < 0)
-                return err;
+	err = snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS);
+	if (err < 0)
+		return err;
+	err = snd_pcm_hw_constraint_step(runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_BYTES, 64);
+	if (err < 0)
+		return err;
 
 	epcm = kzalloc(sizeof(*epcm), GFP_KERNEL);
 	if (epcm == NULL)
@@ -723,7 +725,8 @@ static int snd_emu10k1x_ac97(struct emu10k1x *chip)
 		.read = snd_emu10k1x_ac97_read,
 	};
   
-	if ((err = snd_ac97_bus(chip->card, 0, &ops, NULL, &pbus)) < 0)
+	err = snd_ac97_bus(chip->card, 0, &ops, NULL, &pbus);
+	if (err < 0)
 		return err;
 	pbus->no_vra = 1; /* we don't need VRA */
 
@@ -733,37 +736,15 @@ static int snd_emu10k1x_ac97(struct emu10k1x *chip)
 	return snd_ac97_mixer(pbus, &ac97, &chip->ac97);
 }
 
-static int snd_emu10k1x_free(struct emu10k1x *chip)
+static void snd_emu10k1x_free(struct snd_card *card)
 {
+	struct emu10k1x *chip = card->private_data;
+
 	snd_emu10k1x_ptr_write(chip, TRIGGER_CHANNEL, 0, 0);
 	// disable interrupts
 	outl(0, chip->port + INTE);
 	// disable audio
 	outl(HCFG_LOCKSOUNDCACHE, chip->port + HCFG);
-
-	/* release the irq */
-	if (chip->irq >= 0)
-		free_irq(chip->irq, chip);
-
-	// release the i/o port
-	release_and_free_resource(chip->res_port);
-
-	// release the DMA
-	if (chip->dma_buffer.area) {
-		snd_dma_free_pages(&chip->dma_buffer);
-	}
-
-	pci_disable_device(chip->pci);
-
-	// release the data
-	kfree(chip);
-	return 0;
-}
-
-static int snd_emu10k1x_dev_free(struct snd_device *device)
-{
-	struct emu10k1x *chip = device->device_data;
-	return snd_emu10k1x_free(chip);
 }
 
 static irqreturn_t snd_emu10k1x_interrupt(int irq, void *dev_id)
@@ -839,7 +820,8 @@ static int snd_emu10k1x_pcm(struct emu10k1x *emu, int device)
 	if (device == 0)
 		capture = 1;
 	
-	if ((err = snd_pcm_new(emu->card, "emu10k1x", device, 1, capture, &pcm)) < 0)
+	err = snd_pcm_new(emu->card, "emu10k1x", device, 1, capture, &pcm);
+	if (err < 0)
 		return err;
   
 	pcm->private_data = emu;
@@ -880,33 +862,21 @@ static int snd_emu10k1x_pcm(struct emu10k1x *emu, int device)
 }
 
 static int snd_emu10k1x_create(struct snd_card *card,
-			       struct pci_dev *pci,
-			       struct emu10k1x **rchip)
+			       struct pci_dev *pci)
 {
-	struct emu10k1x *chip;
+	struct emu10k1x *chip = card->private_data;
 	int err;
 	int ch;
-	static const struct snd_device_ops ops = {
-		.dev_free = snd_emu10k1x_dev_free,
-	};
-
-	*rchip = NULL;
 
-	if ((err = pci_enable_device(pci)) < 0)
+	err = pcim_enable_device(pci);
+	if (err < 0)
 		return err;
-	if (pci_set_dma_mask(pci, DMA_BIT_MASK(28)) < 0 ||
-	    pci_set_consistent_dma_mask(pci, DMA_BIT_MASK(28)) < 0) {
+
+	if (dma_set_mask_and_coherent(&pci->dev, DMA_BIT_MASK(28)) < 0) {
 		dev_err(card->dev, "error to set 28bit mask DMA\n");
-		pci_disable_device(pci);
 		return -ENXIO;
 	}
 
-	chip = kzalloc(sizeof(*chip), GFP_KERNEL);
-	if (chip == NULL) {
-		pci_disable_device(pci);
-		return -ENOMEM;
-	}
-
 	chip->card = card;
 	chip->pci = pci;
 	chip->irq = -1;
@@ -914,29 +884,24 @@ static int snd_emu10k1x_create(struct snd_card *card,
 	spin_lock_init(&chip->emu_lock);
 	spin_lock_init(&chip->voice_lock);
   
+	err = pci_request_regions(pci, "EMU10K1X");
+	if (err < 0)
+		return err;
 	chip->port = pci_resource_start(pci, 0);
-	if ((chip->res_port = request_region(chip->port, 8,
-					     "EMU10K1X")) == NULL) { 
-		dev_err(card->dev, "cannot allocate the port 0x%lx\n",
-			chip->port);
-		snd_emu10k1x_free(chip);
-		return -EBUSY;
-	}
 
-	if (request_irq(pci->irq, snd_emu10k1x_interrupt,
-			IRQF_SHARED, KBUILD_MODNAME, chip)) {
+	if (devm_request_irq(&pci->dev, pci->irq, snd_emu10k1x_interrupt,
+			     IRQF_SHARED, KBUILD_MODNAME, chip)) {
 		dev_err(card->dev, "cannot grab irq %d\n", pci->irq);
-		snd_emu10k1x_free(chip);
 		return -EBUSY;
 	}
 	chip->irq = pci->irq;
 	card->sync_irq = chip->irq;
+	card->private_free = snd_emu10k1x_free;
   
-	if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &pci->dev,
-				4 * 1024, &chip->dma_buffer) < 0) {
-		snd_emu10k1x_free(chip);
+	chip->dma_buffer = snd_devm_alloc_pages(&pci->dev, SNDRV_DMA_TYPE_DEV,
+						4 * 1024);
+	if (!chip->dma_buffer)
 		return -ENOMEM;
-	}
 
 	pci_set_master(pci);
 	/* read revision & serial */
@@ -992,12 +957,6 @@ static int snd_emu10k1x_create(struct snd_card *card,
 
 	outl(HCFG_LOCKSOUNDCACHE|HCFG_AUDIOENABLE, chip->port+HCFG);
 
-	if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL,
-				  chip, &ops)) < 0) {
-		snd_emu10k1x_free(chip);
-		return err;
-	}
-	*rchip = chip;
 	return 0;
 }
 
@@ -1040,7 +999,7 @@ static void snd_emu10k1x_proc_reg_write(struct snd_info_entry *entry,
 		if (sscanf(line, "%x %x %x", &reg, &channel_id, &val) != 3)
 			continue;
 
-		if (reg < 0x49 && val <= 0xffffffff && channel_id <= 2)
+		if (reg < 0x49 && channel_id <= 2)
 			snd_emu10k1x_ptr_write(emu, reg, channel_id, val);
 	}
 }
@@ -1172,17 +1131,23 @@ static int snd_emu10k1x_mixer(struct emu10k1x *emu)
 	struct snd_kcontrol *kctl;
 	struct snd_card *card = emu->card;
 
-	if ((kctl = snd_ctl_new1(&snd_emu10k1x_spdif_mask_control, emu)) == NULL)
+	kctl = snd_ctl_new1(&snd_emu10k1x_spdif_mask_control, emu);
+	if (!kctl)
 		return -ENOMEM;
-	if ((err = snd_ctl_add(card, kctl)))
+	err = snd_ctl_add(card, kctl);
+	if (err)
 		return err;
-	if ((kctl = snd_ctl_new1(&snd_emu10k1x_shared_spdif, emu)) == NULL)
+	kctl = snd_ctl_new1(&snd_emu10k1x_shared_spdif, emu);
+	if (!kctl)
 		return -ENOMEM;
-	if ((err = snd_ctl_add(card, kctl)))
+	err = snd_ctl_add(card, kctl);
+	if (err)
 		return err;
-	if ((kctl = snd_ctl_new1(&snd_emu10k1x_spdif_control, emu)) == NULL)
+	kctl = snd_ctl_new1(&snd_emu10k1x_spdif_control, emu);
+	if (!kctl)
 		return -ENOMEM;
-	if ((err = snd_ctl_add(card, kctl)))
+	err = snd_ctl_add(card, kctl);
+	if (err)
 		return err;
 
 	return 0;
@@ -1489,7 +1454,8 @@ static int emu10k1x_midi_init(struct emu10k1x *emu,
 	struct snd_rawmidi *rmidi;
 	int err;
 
-	if ((err = snd_rawmidi_new(emu->card, name, device, 1, 1, &rmidi)) < 0)
+	err = snd_rawmidi_new(emu->card, name, device, 1, 1, &rmidi);
+	if (err < 0)
 		return err;
 	midi->emu = emu;
 	spin_lock_init(&midi->open_lock);
@@ -1512,7 +1478,8 @@ static int snd_emu10k1x_midi(struct emu10k1x *emu)
 	struct emu10k1x_midi *midi = &emu->midi;
 	int err;
 
-	if ((err = emu10k1x_midi_init(emu, midi, 0, "EMU10K1X MPU-401 (UART)")) < 0)
+	err = emu10k1x_midi_init(emu, midi, 0, "EMU10K1X MPU-401 (UART)");
+	if (err < 0)
 		return err;
 
 	midi->tx_enable = INTE_MIDITXENABLE;
@@ -1524,8 +1491,8 @@ static int snd_emu10k1x_midi(struct emu10k1x *emu)
 	return 0;
 }
 
-static int snd_emu10k1x_probe(struct pci_dev *pci,
-			      const struct pci_device_id *pci_id)
+static int __snd_emu10k1x_probe(struct pci_dev *pci,
+				const struct pci_device_id *pci_id)
 {
 	static int dev;
 	struct snd_card *card;
@@ -1539,43 +1506,37 @@ static int snd_emu10k1x_probe(struct pci_dev *pci,
 		return -ENOENT;
 	}
 
-	err = snd_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
-			   0, &card);
+	err = snd_devm_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
+				sizeof(*chip), &card);
 	if (err < 0)
 		return err;
+	chip = card->private_data;
 
-	if ((err = snd_emu10k1x_create(card, pci, &chip)) < 0) {
-		snd_card_free(card);
+	err = snd_emu10k1x_create(card, pci);
+	if (err < 0)
 		return err;
-	}
 
-	if ((err = snd_emu10k1x_pcm(chip, 0)) < 0) {
-		snd_card_free(card);
+	err = snd_emu10k1x_pcm(chip, 0);
+	if (err < 0)
 		return err;
-	}
-	if ((err = snd_emu10k1x_pcm(chip, 1)) < 0) {
-		snd_card_free(card);
+	err = snd_emu10k1x_pcm(chip, 1);
+	if (err < 0)
 		return err;
-	}
-	if ((err = snd_emu10k1x_pcm(chip, 2)) < 0) {
-		snd_card_free(card);
+	err = snd_emu10k1x_pcm(chip, 2);
+	if (err < 0)
 		return err;
-	}
 
-	if ((err = snd_emu10k1x_ac97(chip)) < 0) {
-		snd_card_free(card);
+	err = snd_emu10k1x_ac97(chip);
+	if (err < 0)
 		return err;
-	}
 
-	if ((err = snd_emu10k1x_mixer(chip)) < 0) {
-		snd_card_free(card);
+	err = snd_emu10k1x_mixer(chip);
+	if (err < 0)
 		return err;
-	}
 	
-	if ((err = snd_emu10k1x_midi(chip)) < 0) {
-		snd_card_free(card);
+	err = snd_emu10k1x_midi(chip);
+	if (err < 0)
 		return err;
-	}
 
 	snd_emu10k1x_proc_init(chip);
 
@@ -1584,19 +1545,19 @@ static int snd_emu10k1x_probe(struct pci_dev *pci,
 	sprintf(card->longname, "%s at 0x%lx irq %i",
 		card->shortname, chip->port, chip->irq);
 
-	if ((err = snd_card_register(card)) < 0) {
-		snd_card_free(card);
+	err = snd_card_register(card);
+	if (err < 0)
 		return err;
-	}
 
 	pci_set_drvdata(pci, card);
 	dev++;
 	return 0;
 }
 
-static void snd_emu10k1x_remove(struct pci_dev *pci)
+static int snd_emu10k1x_probe(struct pci_dev *pci,
+			      const struct pci_device_id *pci_id)
 {
-	snd_card_free(pci_get_drvdata(pci));
+	return snd_card_free_on_error(&pci->dev, __snd_emu10k1x_probe(pci, pci_id));
 }
 
 // PCI IDs
@@ -1611,7 +1572,6 @@ static struct pci_driver emu10k1x_driver = {
 	.name = KBUILD_MODNAME,
 	.id_table = snd_emu10k1x_ids,
 	.probe = snd_emu10k1x_probe,
-	.remove = snd_emu10k1x_remove,
 };
 
 module_pci_driver(emu10k1x_driver);
diff --git a/sound/pci/emu10k1/emufx.c b/sound/pci/emu10k1/emufx.c
index 4e76ed0e91d5..6cf7c8b1de47 100644
--- a/sound/pci/emu10k1/emufx.c
+++ b/sound/pci/emu10k1/emufx.c
@@ -436,7 +436,8 @@ int snd_emu10k1_fx8010_unregister_irq_handler(struct snd_emu10k1 *emu,
 	unsigned long flags;
 	
 	spin_lock_irqsave(&emu->fx8010.irq_lock, flags);
-	if ((tmp = emu->fx8010.irq_handlers) == irq) {
+	tmp = emu->fx8010.irq_handlers;
+	if (tmp == irq) {
 		emu->fx8010.irq_handlers = tmp->next;
 		if (emu->fx8010.irq_handlers == NULL) {
 			snd_emu10k1_intr_disable(emu, INTE_FXDSPENABLE);
@@ -871,7 +872,9 @@ static int snd_emu10k1_add_controls(struct snd_emu10k1 *emu,
 			}
 			knew.private_value = (unsigned long)ctl;
 			*ctl = *nctl;
-			if ((err = snd_ctl_add(emu->card, kctl = snd_ctl_new1(&knew, emu))) < 0) {
+			kctl = snd_ctl_new1(&knew, emu);
+			err = snd_ctl_add(emu->card, kctl);
+			if (err < 0) {
 				kfree(ctl);
 				kfree(knew.tlv.p);
 				goto __error;
@@ -940,7 +943,7 @@ static int snd_emu10k1_list_controls(struct snd_emu10k1 *emu,
 			memset(gctl, 0, sizeof(*gctl));
 			id = &ctl->kcontrol->id;
 			gctl->id.iface = (__force int)id->iface;
-			strlcpy(gctl->id.name, id->name, sizeof(gctl->id.name));
+			strscpy(gctl->id.name, id->name, sizeof(gctl->id.name));
 			gctl->id.index = id->index;
 			gctl->id.device = id->device;
 			gctl->id.subdevice = id->subdevice;
@@ -976,7 +979,7 @@ static int snd_emu10k1_icode_poke(struct snd_emu10k1 *emu,
 	err = snd_emu10k1_verify_controls(emu, icode, in_kernel);
 	if (err < 0)
 		goto __error;
-	strlcpy(emu->fx8010.name, icode->name, sizeof(emu->fx8010.name));
+	strscpy(emu->fx8010.name, icode->name, sizeof(emu->fx8010.name));
 	/* stop FX processor - this may be dangerous, but it's better to miss
 	   some samples than generate wrong ones - [jk] */
 	if (emu->audigy)
@@ -1015,7 +1018,7 @@ static int snd_emu10k1_icode_peek(struct snd_emu10k1 *emu,
 	int err;
 
 	mutex_lock(&emu->fx8010.lock);
-	strlcpy(icode->name, emu->fx8010.name, sizeof(icode->name));
+	strscpy(icode->name, emu->fx8010.name, sizeof(icode->name));
 	/* ok, do the main job */
 	err = snd_emu10k1_gpr_peek(emu, icode);
 	if (err >= 0)
@@ -2403,7 +2406,8 @@ static int _snd_emu10k1_init_efx(struct snd_emu10k1 *emu)
 	while (ptr < 0x200)
 		OP(icode, &ptr, iACC3, C_00000000, C_00000000, C_00000000, C_00000000);
 
-	if ((err = snd_emu10k1_fx8010_tram_setup(emu, ipcm->buffer_size)) < 0)
+	err = snd_emu10k1_fx8010_tram_setup(emu, ipcm->buffer_size);
+	if (err < 0)
 		goto __err;
 	icode->gpr_add_control_count = i;
 	icode->gpr_add_controls = controls;
@@ -2681,7 +2685,8 @@ int snd_emu10k1_fx8010_new(struct snd_emu10k1 *emu, int device)
 	struct snd_hwdep *hw;
 	int err;
 	
-	if ((err = snd_hwdep_new(emu->card, "FX8010", device, &hw)) < 0)
+	err = snd_hwdep_new(emu->card, "FX8010", device, &hw);
+	if (err < 0)
 		return err;
 	strcpy(hw->name, "EMU10K1 (FX8010)");
 	hw->iface = SNDRV_HWDEP_IFACE_EMU10K1;
diff --git a/sound/pci/emu10k1/emumixer.c b/sound/pci/emu10k1/emumixer.c
index 8a6cbe67e29d..3c115f8ab96c 100644
--- a/sound/pci/emu10k1/emumixer.c
+++ b/sound/pci/emu10k1/emumixer.c
@@ -1119,7 +1119,8 @@ static int snd_audigy_spdif_output_rate_put(struct snd_kcontrol *kcontrol,
 	reg = snd_emu10k1_ptr_read(emu, A_SPDIF_SAMPLERATE, 0);
 	tmp = reg & ~A_SPDIF_RATE_MASK;
 	tmp |= val;
-	if ((change = (tmp != reg)))
+	change = (tmp != reg);
+	if (change)
 		snd_emu10k1_ptr_write(emu, A_SPDIF_SAMPLERATE, 0, tmp);
 	spin_unlock_irqrestore(&emu->reg_lock, flags);
 	return change;
@@ -1766,7 +1767,7 @@ static int rename_ctl(struct snd_card *card, const char *src, const char *dst)
 {
 	struct snd_kcontrol *kctl = ctl_find(card, src);
 	if (kctl) {
-		strcpy(kctl->id.name, dst);
+		snd_ctl_rename(card, kctl, dst);
 		return 0;
 	}
 	return -ENOENT;
@@ -1903,7 +1904,8 @@ int snd_emu10k1_mixer(struct snd_emu10k1 *emu,
 			.read = snd_emu10k1_ac97_read,
 		};
 
-		if ((err = snd_ac97_bus(emu->card, 0, &ops, NULL, &pbus)) < 0)
+		err = snd_ac97_bus(emu->card, 0, &ops, NULL, &pbus);
+		if (err < 0)
 			return err;
 		pbus->no_vra = 1; /* we don't need VRA */
 		
@@ -1911,7 +1913,8 @@ int snd_emu10k1_mixer(struct snd_emu10k1 *emu,
 		ac97.private_data = emu;
 		ac97.private_free = snd_emu10k1_mixer_free_ac97;
 		ac97.scaps = AC97_SCAP_NO_SPDIF;
-		if ((err = snd_ac97_mixer(pbus, &ac97, &emu->ac97)) < 0) {
+		err = snd_ac97_mixer(pbus, &ac97, &emu->ac97);
+		if (err < 0) {
 			if (emu->card_capabilities->ac97_chip == 1)
 				return err;
 			dev_info(emu->card->dev,
@@ -1991,38 +1994,50 @@ int snd_emu10k1_mixer(struct snd_emu10k1 *emu,
 		rename_ctl(card, "Aux2 Capture Volume", "Line3 Capture Volume");
 		rename_ctl(card, "Mic Capture Volume", "Unknown1 Capture Volume");
 	}
-	if ((kctl = emu->ctl_send_routing = snd_ctl_new1(&snd_emu10k1_send_routing_control, emu)) == NULL)
+	kctl = emu->ctl_send_routing = snd_ctl_new1(&snd_emu10k1_send_routing_control, emu);
+	if (!kctl)
 		return -ENOMEM;
 	kctl->id.device = pcm_device;
-	if ((err = snd_ctl_add(card, kctl)))
+	err = snd_ctl_add(card, kctl);
+	if (err)
 		return err;
-	if ((kctl = emu->ctl_send_volume = snd_ctl_new1(&snd_emu10k1_send_volume_control, emu)) == NULL)
+	kctl = emu->ctl_send_volume = snd_ctl_new1(&snd_emu10k1_send_volume_control, emu);
+	if (!kctl)
 		return -ENOMEM;
 	kctl->id.device = pcm_device;
-	if ((err = snd_ctl_add(card, kctl)))
+	err = snd_ctl_add(card, kctl);
+	if (err)
 		return err;
-	if ((kctl = emu->ctl_attn = snd_ctl_new1(&snd_emu10k1_attn_control, emu)) == NULL)
+	kctl = emu->ctl_attn = snd_ctl_new1(&snd_emu10k1_attn_control, emu);
+	if (!kctl)
 		return -ENOMEM;
 	kctl->id.device = pcm_device;
-	if ((err = snd_ctl_add(card, kctl)))
+	err = snd_ctl_add(card, kctl);
+	if (err)
 		return err;
 
-	if ((kctl = emu->ctl_efx_send_routing = snd_ctl_new1(&snd_emu10k1_efx_send_routing_control, emu)) == NULL)
+	kctl = emu->ctl_efx_send_routing = snd_ctl_new1(&snd_emu10k1_efx_send_routing_control, emu);
+	if (!kctl)
 		return -ENOMEM;
 	kctl->id.device = multi_device;
-	if ((err = snd_ctl_add(card, kctl)))
+	err = snd_ctl_add(card, kctl);
+	if (err)
 		return err;
 	
-	if ((kctl = emu->ctl_efx_send_volume = snd_ctl_new1(&snd_emu10k1_efx_send_volume_control, emu)) == NULL)
+	kctl = emu->ctl_efx_send_volume = snd_ctl_new1(&snd_emu10k1_efx_send_volume_control, emu);
+	if (!kctl)
 		return -ENOMEM;
 	kctl->id.device = multi_device;
-	if ((err = snd_ctl_add(card, kctl)))
+	err = snd_ctl_add(card, kctl);
+	if (err)
 		return err;
 	
-	if ((kctl = emu->ctl_efx_attn = snd_ctl_new1(&snd_emu10k1_efx_attn_control, emu)) == NULL)
+	kctl = emu->ctl_efx_attn = snd_ctl_new1(&snd_emu10k1_efx_attn_control, emu);
+	if (!kctl)
 		return -ENOMEM;
 	kctl->id.device = multi_device;
-	if ((err = snd_ctl_add(card, kctl)))
+	err = snd_ctl_add(card, kctl);
+	if (err)
 		return err;
 
 	/* initialize the routing and volume table for each pcm playback stream */
@@ -2069,42 +2084,53 @@ int snd_emu10k1_mixer(struct snd_emu10k1 *emu,
 	
 	if (! emu->card_capabilities->ecard) { /* FIXME: APS has these controls? */
 		/* sb live! and audigy */
-		if ((kctl = snd_ctl_new1(&snd_emu10k1_spdif_mask_control, emu)) == NULL)
+		kctl = snd_ctl_new1(&snd_emu10k1_spdif_mask_control, emu);
+		if (!kctl)
 			return -ENOMEM;
 		if (!emu->audigy)
 			kctl->id.device = emu->pcm_efx->device;
-		if ((err = snd_ctl_add(card, kctl)))
+		err = snd_ctl_add(card, kctl);
+		if (err)
 			return err;
-		if ((kctl = snd_ctl_new1(&snd_emu10k1_spdif_control, emu)) == NULL)
+		kctl = snd_ctl_new1(&snd_emu10k1_spdif_control, emu);
+		if (!kctl)
 			return -ENOMEM;
 		if (!emu->audigy)
 			kctl->id.device = emu->pcm_efx->device;
-		if ((err = snd_ctl_add(card, kctl)))
+		err = snd_ctl_add(card, kctl);
+		if (err)
 			return err;
 	}
 
 	if (emu->card_capabilities->emu_model) {
 		;  /* Disable the snd_audigy_spdif_shared_spdif */
 	} else if (emu->audigy) {
-		if ((kctl = snd_ctl_new1(&snd_audigy_shared_spdif, emu)) == NULL)
+		kctl = snd_ctl_new1(&snd_audigy_shared_spdif, emu);
+		if (!kctl)
 			return -ENOMEM;
-		if ((err = snd_ctl_add(card, kctl)))
+		err = snd_ctl_add(card, kctl);
+		if (err)
 			return err;
 #if 0
-		if ((kctl = snd_ctl_new1(&snd_audigy_spdif_output_rate, emu)) == NULL)
+		kctl = snd_ctl_new1(&snd_audigy_spdif_output_rate, emu);
+		if (!kctl)
 			return -ENOMEM;
-		if ((err = snd_ctl_add(card, kctl)))
+		err = snd_ctl_add(card, kctl);
+		if (err)
 			return err;
 #endif
 	} else if (! emu->card_capabilities->ecard) {
 		/* sb live! */
-		if ((kctl = snd_ctl_new1(&snd_emu10k1_shared_spdif, emu)) == NULL)
+		kctl = snd_ctl_new1(&snd_emu10k1_shared_spdif, emu);
+		if (!kctl)
 			return -ENOMEM;
-		if ((err = snd_ctl_add(card, kctl)))
+		err = snd_ctl_add(card, kctl);
+		if (err)
 			return err;
 	}
 	if (emu->card_capabilities->ca0151_chip) { /* P16V */
-		if ((err = snd_p16v_mixer(emu)))
+		err = snd_p16v_mixer(emu);
+		if (err)
 			return err;
 	}
 
diff --git a/sound/pci/emu10k1/emumpu401.c b/sound/pci/emu10k1/emumpu401.c
index b62c95150702..3ce9b2129ce6 100644
--- a/sound/pci/emu10k1/emumpu401.c
+++ b/sound/pci/emu10k1/emumpu401.c
@@ -319,7 +319,8 @@ static int emu10k1_midi_init(struct snd_emu10k1 *emu, struct snd_emu10k1_midi *m
 	struct snd_rawmidi *rmidi;
 	int err;
 
-	if ((err = snd_rawmidi_new(emu->card, name, device, 1, 1, &rmidi)) < 0)
+	err = snd_rawmidi_new(emu->card, name, device, 1, 1, &rmidi);
+	if (err < 0)
 		return err;
 	midi->emu = emu;
 	spin_lock_init(&midi->open_lock);
@@ -342,7 +343,8 @@ int snd_emu10k1_midi(struct snd_emu10k1 *emu)
 	struct snd_emu10k1_midi *midi = &emu->midi;
 	int err;
 
-	if ((err = emu10k1_midi_init(emu, midi, 0, "EMU10K1 MPU-401 (UART)")) < 0)
+	err = emu10k1_midi_init(emu, midi, 0, "EMU10K1 MPU-401 (UART)");
+	if (err < 0)
 		return err;
 
 	midi->tx_enable = INTE_MIDITXENABLE;
@@ -360,7 +362,8 @@ int snd_emu10k1_audigy_midi(struct snd_emu10k1 *emu)
 	int err;
 
 	midi = &emu->midi;
-	if ((err = emu10k1_midi_init(emu, midi, 0, "Audigy MPU-401 (UART)")) < 0)
+	err = emu10k1_midi_init(emu, midi, 0, "Audigy MPU-401 (UART)");
+	if (err < 0)
 		return err;
 
 	midi->tx_enable = INTE_MIDITXENABLE;
@@ -371,7 +374,8 @@ int snd_emu10k1_audigy_midi(struct snd_emu10k1 *emu)
 	midi->interrupt = snd_emu10k1_midi_interrupt;
 
 	midi = &emu->midi2;
-	if ((err = emu10k1_midi_init(emu, midi, 1, "Audigy MPU-401 #2")) < 0)
+	err = emu10k1_midi_init(emu, midi, 1, "Audigy MPU-401 #2");
+	if (err < 0)
 		return err;
 
 	midi->tx_enable = INTE_A_MIDITXENABLE2;
diff --git a/sound/pci/emu10k1/emupcm.c b/sound/pci/emu10k1/emupcm.c
index b934c6ac52dd..48af77ae8020 100644
--- a/sound/pci/emu10k1/emupcm.c
+++ b/sound/pci/emu10k1/emupcm.c
@@ -25,7 +25,8 @@ static void snd_emu10k1_pcm_interrupt(struct snd_emu10k1 *emu,
 {
 	struct snd_emu10k1_pcm *epcm;
 
-	if ((epcm = voice->epcm) == NULL)
+	epcm = voice->epcm;
+	if (!epcm)
 		return;
 	if (epcm->substream == NULL)
 		return;
@@ -123,7 +124,7 @@ static int snd_emu10k1_pcm_channel_alloc(struct snd_emu10k1_pcm * epcm, int voic
 	epcm->voices[0]->epcm = epcm;
 	if (voices > 1) {
 		for (i = 1; i < voices; i++) {
-			epcm->voices[i] = &epcm->emu->voices[epcm->voices[0]->number + i];
+			epcm->voices[i] = &epcm->emu->voices[(epcm->voices[0]->number + i) % NUM_G];
 			epcm->voices[i]->epcm = epcm;
 		}
 	}
@@ -399,7 +400,8 @@ static int snd_emu10k1_playback_hw_params(struct snd_pcm_substream *substream,
 	size_t alloc_size;
 	int err;
 
-	if ((err = snd_emu10k1_pcm_channel_alloc(epcm, params_channels(hw_params))) < 0)
+	err = snd_emu10k1_pcm_channel_alloc(epcm, params_channels(hw_params));
+	if (err < 0)
 		return err;
 
 	alloc_size = params_buffer_bytes(hw_params);
@@ -753,7 +755,7 @@ static int snd_emu10k1_playback_trigger(struct snd_pcm_substream *substream,
 	case SNDRV_PCM_TRIGGER_START:
 		snd_emu10k1_playback_invalidate_cache(emu, 1, epcm->extra);	/* do we need this? */
 		snd_emu10k1_playback_invalidate_cache(emu, 0, epcm->voices[0]);
-		/* fall through */
+		fallthrough;
 	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
 	case SNDRV_PCM_TRIGGER_RESUME:
 		if (cmd == SNDRV_PCM_TRIGGER_PAUSE_RELEASE)
@@ -902,8 +904,7 @@ static int snd_emu10k1_efx_playback_trigger(struct snd_pcm_substream *substream,
 			snd_emu10k1_playback_invalidate_cache(emu, 0, epcm->voices[i]);
 		}
 		snd_emu10k1_playback_invalidate_cache(emu, 1, epcm->extra);
-
-		/* fall through */
+		fallthrough;
 	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
 	case SNDRV_PCM_TRIGGER_RESUME:
 		snd_emu10k1_playback_prepare_voice(emu, epcm->extra, 1, 1, NULL);
@@ -1125,11 +1126,13 @@ static int snd_emu10k1_playback_open(struct snd_pcm_substream *substream)
 	runtime->private_data = epcm;
 	runtime->private_free = snd_emu10k1_pcm_free_substream;
 	runtime->hw = snd_emu10k1_playback;
-	if ((err = snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS)) < 0) {
+	err = snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS);
+	if (err < 0) {
 		kfree(epcm);
 		return err;
 	}
-	if ((err = snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_BUFFER_BYTES, 256, UINT_MAX)) < 0) {
+	err = snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_BUFFER_BYTES, 256, UINT_MAX);
+	if (err < 0) {
 		kfree(epcm);
 		return err;
 	}
@@ -1381,7 +1384,8 @@ int snd_emu10k1_pcm(struct snd_emu10k1 *emu, int device)
 	struct snd_pcm_substream *substream;
 	int err;
 
-	if ((err = snd_pcm_new(emu->card, "emu10k1", device, 32, 1, &pcm)) < 0)
+	err = snd_pcm_new(emu->card, "emu10k1", device, 32, 1, &pcm);
+	if (err < 0)
 		return err;
 
 	pcm->private_data = emu;
@@ -1413,7 +1417,8 @@ int snd_emu10k1_pcm_multi(struct snd_emu10k1 *emu, int device)
 	struct snd_pcm_substream *substream;
 	int err;
 
-	if ((err = snd_pcm_new(emu->card, "emu10k1", device, 1, 0, &pcm)) < 0)
+	err = snd_pcm_new(emu->card, "emu10k1", device, 1, 0, &pcm);
+	if (err < 0)
 		return err;
 
 	pcm->private_data = emu;
@@ -1447,7 +1452,8 @@ int snd_emu10k1_pcm_mic(struct snd_emu10k1 *emu, int device)
 	struct snd_pcm *pcm;
 	int err;
 
-	if ((err = snd_pcm_new(emu->card, "emu10k1 mic", device, 0, 1, &pcm)) < 0)
+	err = snd_pcm_new(emu->card, "emu10k1 mic", device, 0, 1, &pcm);
+	if (err < 0)
 		return err;
 
 	pcm->private_data = emu;
@@ -1775,7 +1781,8 @@ int snd_emu10k1_pcm_efx(struct snd_emu10k1 *emu, int device)
 	struct snd_kcontrol *kctl;
 	int err;
 
-	if ((err = snd_pcm_new(emu->card, "emu10k1 efx", device, 8, 1, &pcm)) < 0)
+	err = snd_pcm_new(emu->card, "emu10k1 efx", device, 8, 1, &pcm);
+	if (err < 0)
 		return err;
 
 	pcm->private_data = emu;
diff --git a/sound/pci/emu10k1/memory.c b/sound/pci/emu10k1/memory.c
index 94b8d5b08225..edb3f1763719 100644
--- a/sound/pci/emu10k1/memory.c
+++ b/sound/pci/emu10k1/memory.c
@@ -169,16 +169,20 @@ static int unmap_memblk(struct snd_emu10k1 *emu, struct snd_emu10k1_memblk *blk)
 	struct snd_emu10k1_memblk *q;
 
 	/* calculate the expected size of empty region */
-	if ((p = blk->mapped_link.prev) != &emu->mapped_link_head) {
+	p = blk->mapped_link.prev;
+	if (p != &emu->mapped_link_head) {
 		q = get_emu10k1_memblk(p, mapped_link);
 		start_page = q->mapped_page + q->pages;
-	} else
+	} else {
 		start_page = 1;
-	if ((p = blk->mapped_link.next) != &emu->mapped_link_head) {
+	}
+	p = blk->mapped_link.next;
+	if (p != &emu->mapped_link_head) {
 		q = get_emu10k1_memblk(p, mapped_link);
 		end_page = q->mapped_page;
-	} else
+	} else {
 		end_page = (emu->address_mode ? MAX_ALIGN_PAGES1 : MAX_ALIGN_PAGES0);
+	}
 
 	/* remove links */
 	list_del(&blk->mapped_link);
@@ -267,7 +271,8 @@ int snd_emu10k1_memblk_map(struct snd_emu10k1 *emu, struct snd_emu10k1_memblk *b
 		spin_unlock_irqrestore(&emu->memblk_lock, flags);
 		return 0;
 	}
-	if ((err = map_memblk(emu, blk)) < 0) {
+	err = map_memblk(emu, blk);
+	if (err < 0) {
 		/* no enough page - try to unmap some blocks */
 		/* starting from the oldest block */
 		p = emu->mapped_order_link_head.next;
@@ -319,7 +324,7 @@ snd_emu10k1_alloc_pages(struct snd_emu10k1 *emu, struct snd_pcm_substream *subst
 		return NULL;
 	}
 	/* fill buffer addresses but pointers are not stored so that
-	 * snd_free_pci_page() is not called in in synth_free()
+	 * snd_free_pci_page() is not called in synth_free()
 	 */
 	idx = 0;
 	for (page = blk->first_page; page <= blk->last_page; page++, idx++) {
@@ -375,7 +380,7 @@ int snd_emu10k1_alloc_pages_maybe_wider(struct snd_emu10k1 *emu, size_t size,
 					struct snd_dma_buffer *dmab)
 {
 	if (emu->iommu_workaround) {
-		size_t npages = (size + PAGE_SIZE - 1) / PAGE_SIZE;
+		size_t npages = DIV_ROUND_UP(size, PAGE_SIZE);
 		size_t size_real = npages * PAGE_SIZE;
 
 		/*
@@ -454,13 +459,15 @@ static void get_single_page_range(struct snd_util_memhdr *hdr,
 	struct snd_emu10k1_memblk *q;
 	int first_page, last_page;
 	first_page = blk->first_page;
-	if ((p = blk->mem.list.prev) != &hdr->block) {
+	p = blk->mem.list.prev;
+	if (p != &hdr->block) {
 		q = get_emu10k1_memblk(p, mem.list);
 		if (q->last_page == first_page)
 			first_page++;  /* first page was already allocated */
 	}
 	last_page = blk->last_page;
-	if ((p = blk->mem.list.next) != &hdr->block) {
+	p = blk->mem.list.next;
+	if (p != &hdr->block) {
 		q = get_emu10k1_memblk(p, mem.list);
 		if (q->first_page == last_page)
 			last_page--; /* last page was already allocated */
diff --git a/sound/pci/emu10k1/p16v.c b/sound/pci/emu10k1/p16v.c
index 1099f102b365..18a1b0740e6b 100644
--- a/sound/pci/emu10k1/p16v.c
+++ b/sound/pci/emu10k1/p16v.c
@@ -194,7 +194,8 @@ static int snd_p16v_pcm_open_playback_channel(struct snd_pcm_substream *substrea
 #endif /* debug */
 	/* channel->interrupt = snd_p16v_pcm_channel_interrupt; */
 	channel->epcm = epcm;
-	if ((err = snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS)) < 0)
+	err = snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS);
+	if (err < 0)
                 return err;
 
 	runtime->sync.id32[0] = substream->pcm->card->number;
@@ -242,7 +243,8 @@ static int snd_p16v_pcm_open_capture_channel(struct snd_pcm_substream *substream
 #endif /* debug */
 	/* channel->interrupt = snd_p16v_pcm_channel_interrupt; */
 	channel->epcm = epcm;
-	if ((err = snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS)) < 0)
+	err = snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS);
+	if (err < 0)
 		return err;
 
 	return 0;
@@ -288,7 +290,7 @@ static int snd_p16v_pcm_prepare_playback(struct snd_pcm_substream *substream)
 	struct snd_emu10k1 *emu = snd_pcm_substream_chip(substream);
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	int channel = substream->pcm->device - emu->p16v_device_offset;
-	u32 *table_base = (u32 *)(emu->p16v_buffer.area+(8*16*channel));
+	u32 *table_base = (u32 *)(emu->p16v_buffer->area+(8*16*channel));
 	u32 period_size_bytes = frames_to_bytes(runtime, runtime->period_size);
 	int i;
 	u32 tmp;
@@ -306,8 +308,8 @@ static int snd_p16v_pcm_prepare_playback(struct snd_pcm_substream *substream)
 		   runtime->dma_addr, runtime->dma_area, table_base);
 	dev_dbg(emu->card->dev,
 		"dma_addr=%x, dma_area=%p, dma_bytes(size)=%x\n",
-		   emu->p16v_buffer.addr, emu->p16v_buffer.area,
-		   emu->p16v_buffer.bytes);
+		   emu->p16v_buffer->addr, emu->p16v_buffer->area,
+		   emu->p16v_buffer->bytes);
 #endif /* debug */
 	tmp = snd_emu10k1_ptr_read(emu, A_SPDIF_SAMPLERATE, channel);
         switch (runtime->rate) {
@@ -331,7 +333,7 @@ static int snd_p16v_pcm_prepare_playback(struct snd_pcm_substream *substream)
 		table_base[(i*2)+1]=period_size_bytes<<16;
 	}
  
-	snd_emu10k1_ptr20_write(emu, PLAYBACK_LIST_ADDR, channel, emu->p16v_buffer.addr+(8*16*channel));
+	snd_emu10k1_ptr20_write(emu, PLAYBACK_LIST_ADDR, channel, emu->p16v_buffer->addr+(8*16*channel));
 	snd_emu10k1_ptr20_write(emu, PLAYBACK_LIST_SIZE, channel, (runtime->periods - 1) << 19);
 	snd_emu10k1_ptr20_write(emu, PLAYBACK_LIST_PTR, channel, 0);
 	snd_emu10k1_ptr20_write(emu, PLAYBACK_DMA_ADDR, channel, runtime->dma_addr);
@@ -565,20 +567,6 @@ static const struct snd_pcm_ops snd_p16v_capture_ops = {
 	.pointer =     snd_p16v_pcm_pointer_capture,
 };
 
-
-int snd_p16v_free(struct snd_emu10k1 *chip)
-{
-	// release the data
-	if (chip->p16v_buffer.area) {
-		snd_dma_free_pages(&chip->p16v_buffer);
-		/*
-		dev_dbg(chip->card->dev, "period lables free: %p\n",
-			   &chip->p16v_buffer);
-		*/
-	}
-	return 0;
-}
-
 int snd_p16v_pcm(struct snd_emu10k1 *emu, int device)
 {
 	struct snd_pcm *pcm;
@@ -589,7 +577,8 @@ int snd_p16v_pcm(struct snd_emu10k1 *emu, int device)
 	/* dev_dbg(emu->card->dev, "snd_p16v_pcm called. device=%d\n", device); */
 	emu->p16v_device_offset = device;
 
-	if ((err = snd_pcm_new(emu->card, "p16v", device, 1, capture, &pcm)) < 0)
+	err = snd_pcm_new(emu->card, "p16v", device, 1, capture, &pcm);
+	if (err < 0)
 		return err;
   
 	pcm->private_data = emu;
@@ -808,8 +797,8 @@ int snd_p16v_mixer(struct snd_emu10k1 *emu)
         struct snd_card *card = emu->card;
 
 	for (i = 0; i < ARRAY_SIZE(p16v_mixer_controls); i++) {
-		if ((err = snd_ctl_add(card, snd_ctl_new1(&p16v_mixer_controls[i],
-							  emu))) < 0)
+		err = snd_ctl_add(card, snd_ctl_new1(&p16v_mixer_controls[i], emu));
+		if (err < 0)
 			return err;
 	}
         return 0;
diff --git a/sound/pci/emu10k1/timer.c b/sound/pci/emu10k1/timer.c
index c2803000aace..2435d3ba68f7 100644
--- a/sound/pci/emu10k1/timer.c
+++ b/sound/pci/emu10k1/timer.c
@@ -72,7 +72,8 @@ int snd_emu10k1_timer(struct snd_emu10k1 *emu, int device)
 	tid.card = emu->card->number;
 	tid.device = device;
 	tid.subdevice = 0;
-	if ((err = snd_timer_new(emu->card, "EMU10K1", &tid, &timer)) >= 0) {
+	err = snd_timer_new(emu->card, "EMU10K1", &tid, &timer);
+	if (err >= 0) {
 		strcpy(timer->name, "EMU10K1 timer");
 		timer->private_data = emu;
 		timer->hw = snd_emu10k1_timer_hw;
diff --git a/sound/pci/ens1370.c b/sound/pci/ens1370.c
index d9acef0826a9..89210b2c7342 100644
--- a/sound/pci/ens1370.c
+++ b/sound/pci/ens1370.c
@@ -8,7 +8,7 @@
 /* Power-Management-Code ( CONFIG_PM )
  * for ens1371 only ( FIXME )
  * derived from cs4281.c, atiixp.c and via82xx.c
- * using http://www.alsa-project.org/~tiwai/writing-an-alsa-driver/ 
+ * using https://www.kernel.org/doc/html/latest/sound/kernel-api/writing-an-alsa-driver.html
  * by Kurt J. Bosch
  */
 
@@ -52,17 +52,9 @@ MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>, Thomas Sailer <sailer@ife.ee.et
 MODULE_LICENSE("GPL");
 #ifdef CHIP1370
 MODULE_DESCRIPTION("Ensoniq AudioPCI ES1370");
-MODULE_SUPPORTED_DEVICE("{{Ensoniq,AudioPCI-97 ES1370},"
-	        "{Creative Labs,SB PCI64/128 (ES1370)}}");
 #endif
 #ifdef CHIP1371
 MODULE_DESCRIPTION("Ensoniq/Creative AudioPCI ES1371+");
-MODULE_SUPPORTED_DEVICE("{{Ensoniq,AudioPCI ES1371/73},"
-		"{Ensoniq,AudioPCI ES1373},"
-		"{Creative Labs,Ectiva EV1938},"
-		"{Creative Labs,SB PCI64/128 (ES1371/73)},"
-		"{Creative Labs,Vibra PCI128},"
-		"{Ectiva,EV1938}}");
 #endif
 
 #if IS_REACHABLE(CONFIG_GAMEPORT)
@@ -422,7 +414,7 @@ struct ensoniq {
 	unsigned int spdif_stream;
 
 #ifdef CHIP1370
-	struct snd_dma_buffer dma_bug;
+	struct snd_dma_buffer *dma_bug;
 #endif
 
 #ifdef SUPPORT_JOYSTICK
@@ -680,7 +672,8 @@ static unsigned short snd_es1371_codec_read(struct snd_ac97 *ac97,
 			}
 			/* now wait for the stinkin' data (RDY) */
 			for (t = 0; t < POLL_COUNT; t++) {
-				if ((x = inl(ES_REG(ensoniq, 1371_CODEC))) & ES_1371_CODEC_RDY) {
+				x = inl(ES_REG(ensoniq, 1371_CODEC));
+				if (x & ES_1371_CODEC_RDY) {
 					if (is_ev1938(ensoniq)) {
 						for (t = 0; t < 100; t++)
 							inl(ES_REG(ensoniq, CONTROL));
@@ -752,7 +745,7 @@ static void snd_es1371_dac1_rate(struct ensoniq * ensoniq, unsigned int rate)
 	unsigned int freq, r;
 
 	mutex_lock(&ensoniq->src_mutex);
-	freq = ((rate << 15) + 1500) / 3000;
+	freq = DIV_ROUND_CLOSEST(rate << 15, 3000);
 	r = (snd_es1371_wait_src_ready(ensoniq) & (ES_1371_SRC_DISABLE |
 						   ES_1371_DIS_P2 | ES_1371_DIS_R1)) |
 		ES_1371_DIS_P1;
@@ -773,7 +766,7 @@ static void snd_es1371_dac2_rate(struct ensoniq * ensoniq, unsigned int rate)
 	unsigned int freq, r;
 
 	mutex_lock(&ensoniq->src_mutex);
-	freq = ((rate << 15) + 1500) / 3000;
+	freq = DIV_ROUND_CLOSEST(rate << 15, 3000);
 	r = (snd_es1371_wait_src_ready(ensoniq) & (ES_1371_SRC_DISABLE |
 						   ES_1371_DIS_P1 | ES_1371_DIS_R1)) |
 		ES_1371_DIS_P2;
@@ -1602,7 +1595,8 @@ static int snd_ensoniq_1371_mixer(struct ensoniq *ensoniq,
 		.wait = snd_es1371_codec_wait,
 	};
 
-	if ((err = snd_ac97_bus(card, 0, &ops, NULL, &pbus)) < 0)
+	err = snd_ac97_bus(card, 0, &ops, NULL, &pbus);
+	if (err < 0)
 		return err;
 
 	memset(&ac97, 0, sizeof(ac97));
@@ -1610,7 +1604,8 @@ static int snd_ensoniq_1371_mixer(struct ensoniq *ensoniq,
 	ac97.private_free = snd_ensoniq_mixer_free_ac97;
 	ac97.pci = ensoniq->pci;
 	ac97.scaps = AC97_SCAP_AUDIO;
-	if ((err = snd_ac97_mixer(pbus, &ac97, &ensoniq->u.es1371.ac97)) < 0)
+	err = snd_ac97_mixer(pbus, &ac97, &ensoniq->u.es1371.ac97);
+	if (err < 0)
 		return err;
 	if (has_spdif > 0 ||
 	    (!has_spdif && es1371_quirk_lookup(ensoniq, es1371_spdif_present))) {
@@ -1730,7 +1725,8 @@ static int snd_ensoniq_1370_mixer(struct ensoniq *ensoniq)
 	ak4531.write = snd_es1370_codec_write;
 	ak4531.private_data = ensoniq;
 	ak4531.private_free = snd_ensoniq_mixer_free_ak4531;
-	if ((err = snd_ak4531_mixer(card, &ak4531, &ensoniq->u.es1370.ak4531)) < 0)
+	err = snd_ak4531_mixer(card, &ak4531, &ensoniq->u.es1370.ak4531);
+	if (err < 0)
 		return err;
 	for (idx = 0; idx < ES1370_CONTROLS; idx++) {
 		err = snd_ctl_add(card, snd_ctl_new1(&snd_es1370_controls[idx], ensoniq));
@@ -1876,11 +1872,11 @@ static void snd_ensoniq_proc_init(struct ensoniq *ensoniq)
 
  */
 
-static int snd_ensoniq_free(struct ensoniq *ensoniq)
+static void snd_ensoniq_free(struct snd_card *card)
 {
+	struct ensoniq *ensoniq = card->private_data;
+
 	snd_ensoniq_free_gameport(ensoniq);
-	if (ensoniq->irq < 0)
-		goto __hw_end;
 #ifdef CHIP1370
 	outl(ES_1370_SERR_DISABLE, ES_REG(ensoniq, CONTROL));	/* switch everything off */
 	outl(0, ES_REG(ensoniq, SERIAL));	/* clear serial interface */
@@ -1888,24 +1884,6 @@ static int snd_ensoniq_free(struct ensoniq *ensoniq)
 	outl(0, ES_REG(ensoniq, CONTROL));	/* switch everything off */
 	outl(0, ES_REG(ensoniq, SERIAL));	/* clear serial interface */
 #endif
-	pci_set_power_state(ensoniq->pci, PCI_D3hot);
-      __hw_end:
-#ifdef CHIP1370
-	if (ensoniq->dma_bug.area)
-		snd_dma_free_pages(&ensoniq->dma_bug);
-#endif
-	if (ensoniq->irq >= 0)
-		free_irq(ensoniq->irq, ensoniq);
-	pci_release_regions(ensoniq->pci);
-	pci_disable_device(ensoniq->pci);
-	kfree(ensoniq);
-	return 0;
-}
-
-static int snd_ensoniq_dev_free(struct snd_device *device)
-{
-	struct ensoniq *ensoniq = device->device_data;
-	return snd_ensoniq_free(ensoniq);
 }
 
 #ifdef CHIP1371
@@ -1939,7 +1917,7 @@ static void snd_ensoniq_chip_init(struct ensoniq *ensoniq)
 	outl(ensoniq->ctrl, ES_REG(ensoniq, CONTROL));
 	outl(ensoniq->sctrl, ES_REG(ensoniq, SERIAL));
 	outl(ES_MEM_PAGEO(ES_PAGE_ADC), ES_REG(ensoniq, MEM_PAGE));
-	outl(ensoniq->dma_bug.addr, ES_REG(ensoniq, PHANTOM_FRAME));
+	outl(ensoniq->dma_bug->addr, ES_REG(ensoniq, PHANTOM_FRAME));
 	outl(0, ES_REG(ensoniq, PHANTOM_COUNT));
 #else
 	outl(ensoniq->ctrl, ES_REG(ensoniq, CONTROL));
@@ -2036,49 +2014,35 @@ static SIMPLE_DEV_PM_OPS(snd_ensoniq_pm, snd_ensoniq_suspend, snd_ensoniq_resume
 #endif /* CONFIG_PM_SLEEP */
 
 static int snd_ensoniq_create(struct snd_card *card,
-			      struct pci_dev *pci,
-			      struct ensoniq **rensoniq)
+			      struct pci_dev *pci)
 {
-	struct ensoniq *ensoniq;
+	struct ensoniq *ensoniq = card->private_data;
 	int err;
-	static const struct snd_device_ops ops = {
-		.dev_free =	snd_ensoniq_dev_free,
-	};
 
-	*rensoniq = NULL;
-	if ((err = pci_enable_device(pci)) < 0)
+	err = pcim_enable_device(pci);
+	if (err < 0)
 		return err;
-	ensoniq = kzalloc(sizeof(*ensoniq), GFP_KERNEL);
-	if (ensoniq == NULL) {
-		pci_disable_device(pci);
-		return -ENOMEM;
-	}
 	spin_lock_init(&ensoniq->reg_lock);
 	mutex_init(&ensoniq->src_mutex);
 	ensoniq->card = card;
 	ensoniq->pci = pci;
 	ensoniq->irq = -1;
-	if ((err = pci_request_regions(pci, "Ensoniq AudioPCI")) < 0) {
-		kfree(ensoniq);
-		pci_disable_device(pci);
+	err = pci_request_regions(pci, "Ensoniq AudioPCI");
+	if (err < 0)
 		return err;
-	}
 	ensoniq->port = pci_resource_start(pci, 0);
-	if (request_irq(pci->irq, snd_audiopci_interrupt, IRQF_SHARED,
-			KBUILD_MODNAME, ensoniq)) {
+	if (devm_request_irq(&pci->dev, pci->irq, snd_audiopci_interrupt,
+			     IRQF_SHARED, KBUILD_MODNAME, ensoniq)) {
 		dev_err(card->dev, "unable to grab IRQ %d\n", pci->irq);
-		snd_ensoniq_free(ensoniq);
 		return -EBUSY;
 	}
 	ensoniq->irq = pci->irq;
 	card->sync_irq = ensoniq->irq;
 #ifdef CHIP1370
-	if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &pci->dev,
-				16, &ensoniq->dma_bug) < 0) {
-		dev_err(card->dev, "unable to allocate space for phantom area - dma_bug\n");
-		snd_ensoniq_free(ensoniq);
-		return -EBUSY;
-	}
+	ensoniq->dma_bug =
+		snd_devm_alloc_pages(&pci->dev, SNDRV_DMA_TYPE_DEV, 16);
+	if (!ensoniq->dma_bug)
+		return -ENOMEM;
 #endif
 	pci_set_master(pci);
 	ensoniq->rev = pci->revision;
@@ -2101,16 +2065,10 @@ static int snd_ensoniq_create(struct snd_card *card,
 		ensoniq->cssr |= ES_1371_ST_AC97_RST;
 #endif
 
+	card->private_free = snd_ensoniq_free;
 	snd_ensoniq_chip_init(ensoniq);
 
-	if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, ensoniq, &ops)) < 0) {
-		snd_ensoniq_free(ensoniq);
-		return err;
-	}
-
 	snd_ensoniq_proc_init(ensoniq);
-
-	*rensoniq = ensoniq;
 	return 0;
 }
 
@@ -2294,7 +2252,8 @@ static int snd_ensoniq_midi(struct ensoniq *ensoniq, int device)
 	struct snd_rawmidi *rmidi;
 	int err;
 
-	if ((err = snd_rawmidi_new(ensoniq->card, "ES1370/1", device, 1, 1, &rmidi)) < 0)
+	err = snd_rawmidi_new(ensoniq->card, "ES1370/1", device, 1, 1, &rmidi);
+	if (err < 0)
 		return err;
 	strcpy(rmidi->name, CHIP_NAME);
 	snd_rawmidi_set_ops(rmidi, SNDRV_RAWMIDI_STREAM_OUTPUT, &snd_ensoniq_midi_output);
@@ -2345,8 +2304,8 @@ static irqreturn_t snd_audiopci_interrupt(int irq, void *dev_id)
 	return IRQ_HANDLED;
 }
 
-static int snd_audiopci_probe(struct pci_dev *pci,
-			      const struct pci_device_id *pci_id)
+static int __snd_audiopci_probe(struct pci_dev *pci,
+				const struct pci_device_id *pci_id)
 {
 	static int dev;
 	struct snd_card *card;
@@ -2360,41 +2319,35 @@ static int snd_audiopci_probe(struct pci_dev *pci,
 		return -ENOENT;
 	}
 
-	err = snd_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
-			   0, &card);
+	err = snd_devm_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
+				sizeof(*ensoniq), &card);
 	if (err < 0)
 		return err;
+	ensoniq = card->private_data;
 
-	if ((err = snd_ensoniq_create(card, pci, &ensoniq)) < 0) {
-		snd_card_free(card);
+	err = snd_ensoniq_create(card, pci);
+	if (err < 0)
 		return err;
-	}
-	card->private_data = ensoniq;
 
 #ifdef CHIP1370
-	if ((err = snd_ensoniq_1370_mixer(ensoniq)) < 0) {
-		snd_card_free(card);
+	err = snd_ensoniq_1370_mixer(ensoniq);
+	if (err < 0)
 		return err;
-	}
 #endif
 #ifdef CHIP1371
-	if ((err = snd_ensoniq_1371_mixer(ensoniq, spdif[dev], lineio[dev])) < 0) {
-		snd_card_free(card);
+	err = snd_ensoniq_1371_mixer(ensoniq, spdif[dev], lineio[dev]);
+	if (err < 0)
 		return err;
-	}
 #endif
-	if ((err = snd_ensoniq_pcm(ensoniq, 0)) < 0) {
-		snd_card_free(card);
+	err = snd_ensoniq_pcm(ensoniq, 0);
+	if (err < 0)
 		return err;
-	}
-	if ((err = snd_ensoniq_pcm2(ensoniq, 1)) < 0) {
-		snd_card_free(card);
+	err = snd_ensoniq_pcm2(ensoniq, 1);
+	if (err < 0)
 		return err;
-	}
-	if ((err = snd_ensoniq_midi(ensoniq, 0)) < 0) {
-		snd_card_free(card);
+	err = snd_ensoniq_midi(ensoniq, 0);
+	if (err < 0)
 		return err;
-	}
 
 	snd_ensoniq_create_gameport(ensoniq, dev);
 
@@ -2407,26 +2360,25 @@ static int snd_audiopci_probe(struct pci_dev *pci,
 		ensoniq->port,
 		ensoniq->irq);
 
-	if ((err = snd_card_register(card)) < 0) {
-		snd_card_free(card);
+	err = snd_card_register(card);
+	if (err < 0)
 		return err;
-	}
 
 	pci_set_drvdata(pci, card);
 	dev++;
 	return 0;
 }
 
-static void snd_audiopci_remove(struct pci_dev *pci)
+static int snd_audiopci_probe(struct pci_dev *pci,
+			      const struct pci_device_id *pci_id)
 {
-	snd_card_free(pci_get_drvdata(pci));
+	return snd_card_free_on_error(&pci->dev, __snd_audiopci_probe(pci, pci_id));
 }
 
 static struct pci_driver ens137x_driver = {
 	.name = KBUILD_MODNAME,
 	.id_table = snd_audiopci_ids,
 	.probe = snd_audiopci_probe,
-	.remove = snd_audiopci_remove,
 	.driver = {
 		.pm = SND_ENSONIQ_PM_OPS,
 	},
diff --git a/sound/pci/es1938.c b/sound/pci/es1938.c
index b4a0adf7451c..e34ec6f89e7e 100644
--- a/sound/pci/es1938.c
+++ b/sound/pci/es1938.c
@@ -52,10 +52,6 @@
 MODULE_AUTHOR("Jaromir Koutek <miri@punknet.cz>");
 MODULE_DESCRIPTION("ESS Solo-1");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{ESS,ES1938},"
-                "{ESS,ES1946},"
-                "{ESS,ES1969},"
-		"{TerraTec,128i PCI}}");
 
 #if IS_REACHABLE(CONFIG_GAMEPORT)
 #define SUPPORT_JOYSTICK 1
@@ -297,7 +293,8 @@ static void snd_es1938_write_cmd(struct es1938 *chip, unsigned char cmd)
 	int i;
 	unsigned char v;
 	for (i = 0; i < WRITE_LOOP_TIMEOUT; i++) {
-		if (!(v = inb(SLSB_REG(chip, READSTATUS)) & 0x80)) {
+		v = inb(SLSB_REG(chip, READSTATUS));
+		if (!(v & 0x80)) {
 			outb(cmd, SLSB_REG(chip, WRITEDATA));
 			return;
 		}
@@ -313,9 +310,11 @@ static int snd_es1938_get_byte(struct es1938 *chip)
 {
 	int i;
 	unsigned char v;
-	for (i = GET_LOOP_TIMEOUT; i; i--)
-		if ((v = inb(SLSB_REG(chip, STATUS))) & 0x80)
+	for (i = GET_LOOP_TIMEOUT; i; i--) {
+		v = inb(SLSB_REG(chip, STATUS));
+		if (v & 0x80)
 			return inb(SLSB_REG(chip, READDATA));
+	}
 	dev_err(chip->card->dev, "get_byte timeout: status 0x02%x\n", v);
 	return -ENODEV;
 }
@@ -997,7 +996,8 @@ static int snd_es1938_new_pcm(struct es1938 *chip, int device)
 	struct snd_pcm *pcm;
 	int err;
 
-	if ((err = snd_pcm_new(chip->card, "es-1938-1946", device, 2, 1, &pcm)) < 0)
+	err = snd_pcm_new(chip->card, "es-1938-1946", device, 2, 1, &pcm);
+	if (err < 0)
 		return err;
 	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_es1938_playback_ops);
 	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_es1938_capture_ops);
@@ -1521,8 +1521,10 @@ static inline int snd_es1938_create_gameport(struct es1938 *chip) { return -ENOS
 static inline void snd_es1938_free_gameport(struct es1938 *chip) { }
 #endif /* SUPPORT_JOYSTICK */
 
-static int snd_es1938_free(struct es1938 *chip)
+static void snd_es1938_free(struct snd_card *card)
 {
+	struct es1938 *chip = card->private_data;
+
 	/* disable irqs */
 	outb(0x00, SLIO_REG(chip, IRQCONTROL));
 	if (chip->rmidi)
@@ -1532,70 +1534,47 @@ static int snd_es1938_free(struct es1938 *chip)
 
 	if (chip->irq >= 0)
 		free_irq(chip->irq, chip);
-	pci_release_regions(chip->pci);
-	pci_disable_device(chip->pci);
-	kfree(chip);
-	return 0;
-}
-
-static int snd_es1938_dev_free(struct snd_device *device)
-{
-	struct es1938 *chip = device->device_data;
-	return snd_es1938_free(chip);
 }
 
 static int snd_es1938_create(struct snd_card *card,
-			     struct pci_dev *pci,
-			     struct es1938 **rchip)
+			     struct pci_dev *pci)
 {
-	struct es1938 *chip;
+	struct es1938 *chip = card->private_data;
 	int err;
-	static const struct snd_device_ops ops = {
-		.dev_free =	snd_es1938_dev_free,
-	};
-
-	*rchip = NULL;
 
 	/* enable PCI device */
-	if ((err = pci_enable_device(pci)) < 0)
+	err = pcim_enable_device(pci);
+	if (err < 0)
 		return err;
         /* check, if we can restrict PCI DMA transfers to 24 bits */
-	if (dma_set_mask(&pci->dev, DMA_BIT_MASK(24)) < 0 ||
-	    dma_set_coherent_mask(&pci->dev, DMA_BIT_MASK(24)) < 0) {
+	if (dma_set_mask_and_coherent(&pci->dev, DMA_BIT_MASK(24))) {
 		dev_err(card->dev,
 			"architecture does not support 24bit PCI busmaster DMA\n");
-		pci_disable_device(pci);
                 return -ENXIO;
         }
 
-	chip = kzalloc(sizeof(*chip), GFP_KERNEL);
-	if (chip == NULL) {
-		pci_disable_device(pci);
-		return -ENOMEM;
-	}
 	spin_lock_init(&chip->reg_lock);
 	spin_lock_init(&chip->mixer_lock);
 	chip->card = card;
 	chip->pci = pci;
 	chip->irq = -1;
-	if ((err = pci_request_regions(pci, "ESS Solo-1")) < 0) {
-		kfree(chip);
-		pci_disable_device(pci);
+	err = pci_request_regions(pci, "ESS Solo-1");
+	if (err < 0)
 		return err;
-	}
 	chip->io_port = pci_resource_start(pci, 0);
 	chip->sb_port = pci_resource_start(pci, 1);
 	chip->vc_port = pci_resource_start(pci, 2);
 	chip->mpu_port = pci_resource_start(pci, 3);
 	chip->game_port = pci_resource_start(pci, 4);
+	/* still use non-managed irq handler as it's re-acquired at PM resume */
 	if (request_irq(pci->irq, snd_es1938_interrupt, IRQF_SHARED,
 			KBUILD_MODNAME, chip)) {
 		dev_err(card->dev, "unable to grab IRQ %d\n", pci->irq);
-		snd_es1938_free(chip);
 		return -EBUSY;
 	}
 	chip->irq = pci->irq;
 	card->sync_irq = chip->irq;
+	card->private_free = snd_es1938_free;
 	dev_dbg(card->dev,
 		"create: io: 0x%lx, sb: 0x%lx, vc: 0x%lx, mpu: 0x%lx, game: 0x%lx\n",
 		   chip->io_port, chip->sb_port, chip->vc_port, chip->mpu_port, chip->game_port);
@@ -1603,13 +1582,6 @@ static int snd_es1938_create(struct snd_card *card,
 	chip->ddma_port = chip->vc_port + 0x00;		/* fix from Thomas Sailer */
 
 	snd_es1938_chip_init(chip);
-
-	if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops)) < 0) {
-		snd_es1938_free(chip);
-		return err;
-	}
-
-	*rchip = chip;
 	return 0;
 }
 
@@ -1619,7 +1591,8 @@ static int snd_es1938_create(struct snd_card *card,
 static irqreturn_t snd_es1938_interrupt(int irq, void *dev_id)
 {
 	struct es1938 *chip = dev_id;
-	unsigned char status, audiostatus;
+	unsigned char status;
+	__always_unused unsigned char audiostatus;
 	int handled = 0;
 
 	status = inb(SLIO_REG(chip, IRQCONTROL));
@@ -1735,15 +1708,16 @@ static int snd_es1938_mixer(struct es1938 *chip)
 				kctl->private_free = snd_es1938_hwv_free;
 				break;
 			}
-		if ((err = snd_ctl_add(card, kctl)) < 0)
+		err = snd_ctl_add(card, kctl);
+		if (err < 0)
 			return err;
 	}
 	return 0;
 }
        
 
-static int snd_es1938_probe(struct pci_dev *pci,
-			    const struct pci_device_id *pci_id)
+static int __snd_es1938_probe(struct pci_dev *pci,
+			      const struct pci_device_id *pci_id)
 {
 	static int dev;
 	struct snd_card *card;
@@ -1758,22 +1732,20 @@ static int snd_es1938_probe(struct pci_dev *pci,
 		return -ENOENT;
 	}
 
-	err = snd_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
-			   0, &card);
+	err = snd_devm_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
+				sizeof(*chip), &card);
 	if (err < 0)
 		return err;
-	for (idx = 0; idx < 5; idx++) {
+	chip = card->private_data;
+
+	for (idx = 0; idx < 5; idx++)
 		if (pci_resource_start(pci, idx) == 0 ||
-		    !(pci_resource_flags(pci, idx) & IORESOURCE_IO)) {
-		    	snd_card_free(card);
-		    	return -ENODEV;
-		}
-	}
-	if ((err = snd_es1938_create(card, pci, &chip)) < 0) {
-		snd_card_free(card);
+		    !(pci_resource_flags(pci, idx) & IORESOURCE_IO))
+			return -ENODEV;
+
+	err = snd_es1938_create(card, pci);
+	if (err < 0)
 		return err;
-	}
-	card->private_data = chip;
 
 	strcpy(card->driver, "ES1938");
 	strcpy(card->shortname, "ESS ES1938 (Solo-1)");
@@ -1782,14 +1754,12 @@ static int snd_es1938_probe(struct pci_dev *pci,
 		chip->revision,
 		chip->irq);
 
-	if ((err = snd_es1938_new_pcm(chip, 0)) < 0) {
-		snd_card_free(card);
+	err = snd_es1938_new_pcm(chip, 0);
+	if (err < 0)
 		return err;
-	}
-	if ((err = snd_es1938_mixer(chip)) < 0) {
-		snd_card_free(card);
+	err = snd_es1938_mixer(chip);
+	if (err < 0)
 		return err;
-	}
 	if (snd_opl3_create(card,
 			    SLSB_REG(chip, FMLOWADDR),
 			    SLSB_REG(chip, FMHIGHADDR),
@@ -1797,14 +1767,12 @@ static int snd_es1938_probe(struct pci_dev *pci,
 		dev_err(card->dev, "OPL3 not detected at 0x%lx\n",
 			   SLSB_REG(chip, FMLOWADDR));
 	} else {
-	        if ((err = snd_opl3_timer_new(opl3, 0, 1)) < 0) {
-	                snd_card_free(card);
+		err = snd_opl3_timer_new(opl3, 0, 1);
+		if (err < 0)
 	                return err;
-		}
-	        if ((err = snd_opl3_hwdep_new(opl3, 0, 1, NULL)) < 0) {
-	                snd_card_free(card);
+		err = snd_opl3_hwdep_new(opl3, 0, 1, NULL);
+		if (err < 0)
 	                return err;
-		}
 	}
 	if (snd_mpu401_uart_new(card, 0, MPU401_HW_MPU401,
 				chip->mpu_port,
@@ -1819,26 +1787,25 @@ static int snd_es1938_probe(struct pci_dev *pci,
 
 	snd_es1938_create_gameport(chip);
 
-	if ((err = snd_card_register(card)) < 0) {
-		snd_card_free(card);
+	err = snd_card_register(card);
+	if (err < 0)
 		return err;
-	}
 
 	pci_set_drvdata(pci, card);
 	dev++;
 	return 0;
 }
 
-static void snd_es1938_remove(struct pci_dev *pci)
+static int snd_es1938_probe(struct pci_dev *pci,
+			    const struct pci_device_id *pci_id)
 {
-	snd_card_free(pci_get_drvdata(pci));
+	return snd_card_free_on_error(&pci->dev, __snd_es1938_probe(pci, pci_id));
 }
 
 static struct pci_driver es1938_driver = {
 	.name = KBUILD_MODNAME,
 	.id_table = snd_es1938_ids,
 	.probe = snd_es1938_probe,
-	.remove = snd_es1938_remove,
 	.driver = {
 		.pm = ES1938_PM_OPS,
 	},
diff --git a/sound/pci/es1968.c b/sound/pci/es1968.c
index d26004b35a81..4a7e20bb11bc 100644
--- a/sound/pci/es1968.c
+++ b/sound/pci/es1968.c
@@ -107,10 +107,6 @@
 
 MODULE_DESCRIPTION("ESS Maestro");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{ESS,Maestro 2e},"
-		"{ESS,Maestro 2},"
-		"{ESS,Maestro 1},"
-		"{TerraTec,DMX}}");
 
 #if IS_REACHABLE(CONFIG_GAMEPORT)
 #define SUPPORT_JOYSTICK 1
@@ -1604,7 +1600,8 @@ static int snd_es1968_capture_open(struct snd_pcm_substream *substream)
 	es->mode = ESM_MODE_CAPTURE;
 
 	/* get mixbuffer */
-	if ((es->mixbuf = snd_es1968_new_memory(chip, ESM_MIXBUF_SIZE)) == NULL) {
+	es->mixbuf = snd_es1968_new_memory(chip, ESM_MIXBUF_SIZE);
+	if (!es->mixbuf) {
 		snd_es1968_free_apu_pair(chip, apu1);
 		snd_es1968_free_apu_pair(chip, apu2);
 		kfree(es);
@@ -1699,11 +1696,13 @@ static void es1968_measure_clock(struct es1968 *chip)
 		chip->clock = 48000; /* default clock value */
 
 	/* search 2 APUs (although one apu is enough) */
-	if ((apu = snd_es1968_alloc_apu_pair(chip, ESM_APU_PCM_PLAY)) < 0) {
+	apu = snd_es1968_alloc_apu_pair(chip, ESM_APU_PCM_PLAY);
+	if (apu < 0) {
 		dev_err(chip->card->dev, "Hmm, cannot find empty APU pair!?\n");
 		return;
 	}
-	if ((memory = snd_es1968_new_memory(chip, CLOCK_MEASURE_BUFSIZE)) == NULL) {
+	memory = snd_es1968_new_memory(chip, CLOCK_MEASURE_BUFSIZE);
+	if (!memory) {
 		dev_warn(chip->card->dev,
 			 "cannot allocate dma buffer - using default clock %d\n",
 			 chip->clock);
@@ -1795,7 +1794,8 @@ snd_es1968_pcm(struct es1968 *chip, int device)
 	int err;
 
 	/* get DMA buffer */
-	if ((err = snd_es1968_init_dmabuf(chip)) < 0)
+	err = snd_es1968_init_dmabuf(chip);
+	if (err < 0)
 		return err;
 
 	/* set PCMBAR */
@@ -1804,9 +1804,10 @@ snd_es1968_pcm(struct es1968 *chip, int device)
 	wave_set_register(chip, 0x01FE, chip->dma.addr >> 12);
 	wave_set_register(chip, 0x01FF, chip->dma.addr >> 12);
 
-	if ((err = snd_pcm_new(chip->card, "ESS Maestro", device,
-			       chip->playback_streams,
-			       chip->capture_streams, &pcm)) < 0)
+	err = snd_pcm_new(chip->card, "ESS Maestro", device,
+			  chip->playback_streams,
+			  chip->capture_streams, &pcm);
+	if (err < 0)
 		return err;
 
 	pcm->private_data = chip;
@@ -1957,7 +1958,8 @@ static irqreturn_t snd_es1968_interrupt(int irq, void *dev_id)
 	struct es1968 *chip = dev_id;
 	u32 event;
 
-	if (!(event = inb(chip->io_port + 0x1A)))
+	event = inb(chip->io_port + 0x1A);
+	if (!event)
 		return IRQ_NONE;
 
 	outw(inw(chip->io_port + 4) & 1, chip->io_port + 4);
@@ -2012,13 +2014,15 @@ snd_es1968_mixer(struct es1968 *chip)
 		.read = snd_es1968_ac97_read,
 	};
 
-	if ((err = snd_ac97_bus(chip->card, 0, &ops, NULL, &pbus)) < 0)
+	err = snd_ac97_bus(chip->card, 0, &ops, NULL, &pbus);
+	if (err < 0)
 		return err;
 	pbus->no_vra = 1; /* ES1968 doesn't need VRA */
 
 	memset(&ac97, 0, sizeof(ac97));
 	ac97.private_data = chip;
-	if ((err = snd_ac97_mixer(pbus, &ac97, &chip->ac97)) < 0)
+	err = snd_ac97_mixer(pbus, &ac97, &chip->ac97);
+	if (err < 0)
 		return err;
 
 #ifndef CONFIG_SND_ES1968_INPUT
@@ -2438,7 +2442,8 @@ static int snd_es1968_create_gameport(struct es1968 *chip, int dev)
 	if (!joystick[dev])
 		return -ENODEV;
 
-	r = request_region(JOYSTICK_ADDR, 8, "ES1968 gameport");
+	r = devm_request_region(&chip->pci->dev, JOYSTICK_ADDR, 8,
+				"ES1968 gameport");
 	if (!r)
 		return -EBUSY;
 
@@ -2446,7 +2451,6 @@ static int snd_es1968_create_gameport(struct es1968 *chip, int dev)
 	if (!gp) {
 		dev_err(chip->card->dev,
 			"cannot allocate memory for gameport\n");
-		release_and_free_resource(r);
 		return -ENOMEM;
 	}
 
@@ -2457,7 +2461,6 @@ static int snd_es1968_create_gameport(struct es1968 *chip, int dev)
 	gameport_set_phys(gp, "pci%s/gameport0", pci_name(chip->pci));
 	gameport_set_dev_parent(gp, &chip->pci->dev);
 	gp->io = JOYSTICK_ADDR;
-	gameport_set_port_data(gp, r);
 
 	gameport_register_port(gp);
 
@@ -2467,12 +2470,8 @@ static int snd_es1968_create_gameport(struct es1968 *chip, int dev)
 static void snd_es1968_free_gameport(struct es1968 *chip)
 {
 	if (chip->gameport) {
-		struct resource *r = gameport_get_port_data(chip->gameport);
-
 		gameport_unregister_port(chip->gameport);
 		chip->gameport = NULL;
-
-		release_and_free_resource(r);
 	}
 }
 #else
@@ -2486,7 +2485,7 @@ static int snd_es1968_input_register(struct es1968 *chip)
 	struct input_dev *input_dev;
 	int err;
 
-	input_dev = input_allocate_device();
+	input_dev = devm_input_allocate_device(&chip->pci->dev);
 	if (!input_dev)
 		return -ENOMEM;
 
@@ -2506,10 +2505,8 @@ static int snd_es1968_input_register(struct es1968 *chip)
 	__set_bit(KEY_VOLUMEUP, input_dev->keybit);
 
 	err = input_register_device(input_dev);
-	if (err) {
-		input_free_device(input_dev);
+	if (err)
 		return err;
-	}
 
 	chip->input_dev = input_dev;
 	return 0;
@@ -2593,13 +2590,11 @@ static const struct snd_tea575x_ops snd_es1968_tea_ops = {
 };
 #endif
 
-static int snd_es1968_free(struct es1968 *chip)
+static void snd_es1968_free(struct snd_card *card)
 {
+	struct es1968 *chip = card->private_data;
+
 	cancel_work_sync(&chip->hwvol_work);
-#ifdef CONFIG_SND_ES1968_INPUT
-	if (chip->input_dev)
-		input_unregister_device(chip->input_dev);
-#endif
 
 	if (chip->io_port) {
 		outw(1, chip->io_port + 0x04); /* clear WP interrupts */
@@ -2611,19 +2606,7 @@ static int snd_es1968_free(struct es1968 *chip)
 	v4l2_device_unregister(&chip->v4l2_dev);
 #endif
 
-	if (chip->irq >= 0)
-		free_irq(chip->irq, chip);
 	snd_es1968_free_gameport(chip);
-	pci_release_regions(chip->pci);
-	pci_disable_device(chip->pci);
-	kfree(chip);
-	return 0;
-}
-
-static int snd_es1968_dev_free(struct snd_device *device)
-{
-	struct es1968 *chip = device->device_data;
-	return snd_es1968_free(chip);
 }
 
 struct ess_device_list {
@@ -2631,7 +2614,7 @@ struct ess_device_list {
 	unsigned short vendor;	/* subsystem vendor id */
 };
 
-static const struct ess_device_list pm_whitelist[] = {
+static const struct ess_device_list pm_allowlist[] = {
 	{ TYPE_MAESTRO2E, 0x0e11 },	/* Compaq Armada */
 	{ TYPE_MAESTRO2E, 0x1028 },
 	{ TYPE_MAESTRO2E, 0x103c },
@@ -2642,7 +2625,7 @@ static const struct ess_device_list pm_whitelist[] = {
 	{ TYPE_MAESTRO2, 0x125d },	/* a PCI card, e.g. SF64-PCE2 */
 };
 
-static const struct ess_device_list mpu_blacklist[] = {
+static const struct ess_device_list mpu_denylist[] = {
 	{ TYPE_MAESTRO2, 0x125d },
 };
 
@@ -2653,35 +2636,22 @@ static int snd_es1968_create(struct snd_card *card,
 			     int capt_streams,
 			     int chip_type,
 			     int do_pm,
-			     int radio_nr,
-			     struct es1968 **chip_ret)
+			     int radio_nr)
 {
-	static const struct snd_device_ops ops = {
-		.dev_free =	snd_es1968_dev_free,
-	};
-	struct es1968 *chip;
+	struct es1968 *chip = card->private_data;
 	int i, err;
 
-	*chip_ret = NULL;
-
 	/* enable PCI device */
-	if ((err = pci_enable_device(pci)) < 0)
+	err = pcim_enable_device(pci);
+	if (err < 0)
 		return err;
 	/* check, if we can restrict PCI DMA transfers to 28 bits */
-	if (dma_set_mask(&pci->dev, DMA_BIT_MASK(28)) < 0 ||
-	    dma_set_coherent_mask(&pci->dev, DMA_BIT_MASK(28)) < 0) {
+	if (dma_set_mask_and_coherent(&pci->dev, DMA_BIT_MASK(28))) {
 		dev_err(card->dev,
 			"architecture does not support 28bit PCI busmaster DMA\n");
-		pci_disable_device(pci);
 		return -ENXIO;
 	}
 
-	chip = kzalloc(sizeof(*chip), GFP_KERNEL);
-	if (! chip) {
-		pci_disable_device(pci);
-		return -ENOMEM;
-	}
-
 	/* Set Vars */
 	chip->type = chip_type;
 	spin_lock_init(&chip->reg_lock);
@@ -2697,20 +2667,18 @@ static int snd_es1968_create(struct snd_card *card,
 	chip->playback_streams = play_streams;
 	chip->capture_streams = capt_streams;
 
-	if ((err = pci_request_regions(pci, "ESS Maestro")) < 0) {
-		kfree(chip);
-		pci_disable_device(pci);
+	err = pci_request_regions(pci, "ESS Maestro");
+	if (err < 0)
 		return err;
-	}
 	chip->io_port = pci_resource_start(pci, 0);
-	if (request_irq(pci->irq, snd_es1968_interrupt, IRQF_SHARED,
-			KBUILD_MODNAME, chip)) {
+	if (devm_request_irq(&pci->dev, pci->irq, snd_es1968_interrupt,
+			     IRQF_SHARED, KBUILD_MODNAME, chip)) {
 		dev_err(card->dev, "unable to grab IRQ %d\n", pci->irq);
-		snd_es1968_free(chip);
 		return -EBUSY;
 	}
 	chip->irq = pci->irq;
 	card->sync_irq = chip->irq;
+	card->private_free = snd_es1968_free;
 	        
 	/* Clear Maestro_map */
 	for (i = 0; i < 32; i++)
@@ -2724,12 +2692,12 @@ static int snd_es1968_create(struct snd_card *card,
 	pci_set_master(pci);
 
 	if (do_pm > 1) {
-		/* disable power-management if not on the whitelist */
+		/* disable power-management if not on the allowlist */
 		unsigned short vend;
 		pci_read_config_word(chip->pci, PCI_SUBSYSTEM_VENDOR_ID, &vend);
-		for (i = 0; i < (int)ARRAY_SIZE(pm_whitelist); i++) {
-			if (chip->type == pm_whitelist[i].type &&
-			    vend == pm_whitelist[i].vendor) {
+		for (i = 0; i < (int)ARRAY_SIZE(pm_allowlist); i++) {
+			if (chip->type == pm_allowlist[i].type &&
+			    vend == pm_allowlist[i].vendor) {
 				do_pm = 1;
 				break;
 			}
@@ -2744,20 +2712,13 @@ static int snd_es1968_create(struct snd_card *card,
 
 	snd_es1968_chip_init(chip);
 
-	if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops)) < 0) {
-		snd_es1968_free(chip);
-		return err;
-	}
-
 #ifdef CONFIG_SND_ES1968_RADIO
 	/* don't play with GPIOs on laptops */
 	if (chip->pci->subsystem_vendor != 0x125d)
-		goto no_radio;
+		return 0;
 	err = v4l2_device_register(&pci->dev, &chip->v4l2_dev);
-	if (err < 0) {
-		snd_es1968_free(chip);
+	if (err < 0)
 		return err;
-	}
 	chip->tea.v4l2_dev = &chip->v4l2_dev;
 	chip->tea.private_data = chip;
 	chip->tea.radio_nr = radio_nr;
@@ -2768,24 +2729,20 @@ static int snd_es1968_create(struct snd_card *card,
 		if (!snd_tea575x_init(&chip->tea, THIS_MODULE)) {
 			dev_info(card->dev, "detected TEA575x radio type %s\n",
 				   get_tea575x_gpio(chip)->name);
-			strlcpy(chip->tea.card, get_tea575x_gpio(chip)->name,
+			strscpy(chip->tea.card, get_tea575x_gpio(chip)->name,
 				sizeof(chip->tea.card));
 			break;
 		}
 	}
-no_radio:
 #endif
-
-	*chip_ret = chip;
-
 	return 0;
 }
 
 
 /*
  */
-static int snd_es1968_probe(struct pci_dev *pci,
-			    const struct pci_device_id *pci_id)
+static int __snd_es1968_probe(struct pci_dev *pci,
+			      const struct pci_device_id *pci_id)
 {
 	static int dev;
 	struct snd_card *card;
@@ -2800,27 +2757,25 @@ static int snd_es1968_probe(struct pci_dev *pci,
 		return -ENOENT;
 	}
 
-	err = snd_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
-			   0, &card);
+	err = snd_devm_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
+				sizeof(*chip), &card);
 	if (err < 0)
 		return err;
+	chip = card->private_data;
                 
 	if (total_bufsize[dev] < 128)
 		total_bufsize[dev] = 128;
 	if (total_bufsize[dev] > 4096)
 		total_bufsize[dev] = 4096;
-	if ((err = snd_es1968_create(card, pci,
-				     total_bufsize[dev] * 1024, /* in bytes */
-				     pcm_substreams_p[dev], 
-				     pcm_substreams_c[dev],
-				     pci_id->driver_data,
-				     use_pm[dev],
-				     radio_nr[dev],
-				     &chip)) < 0) {
-		snd_card_free(card);
+	err = snd_es1968_create(card, pci,
+				total_bufsize[dev] * 1024, /* in bytes */
+				pcm_substreams_p[dev],
+				pcm_substreams_c[dev],
+				pci_id->driver_data,
+				use_pm[dev],
+				radio_nr[dev]);
+	if (err < 0)
 		return err;
-	}
-	card->private_data = chip;
 
 	switch (chip->type) {
 	case TYPE_MAESTRO2E:
@@ -2837,36 +2792,34 @@ static int snd_es1968_probe(struct pci_dev *pci,
 		break;
 	}
 
-	if ((err = snd_es1968_pcm(chip, 0)) < 0) {
-		snd_card_free(card);
+	err = snd_es1968_pcm(chip, 0);
+	if (err < 0)
 		return err;
-	}
 
-	if ((err = snd_es1968_mixer(chip)) < 0) {
-		snd_card_free(card);
+	err = snd_es1968_mixer(chip);
+	if (err < 0)
 		return err;
-	}
 
 	if (enable_mpu[dev] == 2) {
-		/* check the black list */
+		/* check the deny list */
 		unsigned short vend;
 		pci_read_config_word(chip->pci, PCI_SUBSYSTEM_VENDOR_ID, &vend);
-		for (i = 0; i < ARRAY_SIZE(mpu_blacklist); i++) {
-			if (chip->type == mpu_blacklist[i].type &&
-			    vend == mpu_blacklist[i].vendor) {
+		for (i = 0; i < ARRAY_SIZE(mpu_denylist); i++) {
+			if (chip->type == mpu_denylist[i].type &&
+			    vend == mpu_denylist[i].vendor) {
 				enable_mpu[dev] = 0;
 				break;
 			}
 		}
 	}
 	if (enable_mpu[dev]) {
-		if ((err = snd_mpu401_uart_new(card, 0, MPU401_HW_MPU401,
-					       chip->io_port + ESM_MPU401_PORT,
-					       MPU401_INFO_INTEGRATED |
-					       MPU401_INFO_IRQ_HOOK,
-					       -1, &chip->rmidi)) < 0) {
+		err = snd_mpu401_uart_new(card, 0, MPU401_HW_MPU401,
+					  chip->io_port + ESM_MPU401_PORT,
+					  MPU401_INFO_INTEGRATED |
+					  MPU401_INFO_IRQ_HOOK,
+					  -1, &chip->rmidi);
+		if (err < 0)
 			dev_warn(card->dev, "skipping MPU-401 MIDI support..\n");
-		}
 	}
 
 	snd_es1968_create_gameport(chip, dev);
@@ -2887,25 +2840,24 @@ static int snd_es1968_probe(struct pci_dev *pci,
 	sprintf(card->longname, "%s at 0x%lx, irq %i",
 		card->shortname, chip->io_port, chip->irq);
 
-	if ((err = snd_card_register(card)) < 0) {
-		snd_card_free(card);
+	err = snd_card_register(card);
+	if (err < 0)
 		return err;
-	}
 	pci_set_drvdata(pci, card);
 	dev++;
 	return 0;
 }
 
-static void snd_es1968_remove(struct pci_dev *pci)
+static int snd_es1968_probe(struct pci_dev *pci,
+			    const struct pci_device_id *pci_id)
 {
-	snd_card_free(pci_get_drvdata(pci));
+	return snd_card_free_on_error(&pci->dev, __snd_es1968_probe(pci, pci_id));
 }
 
 static struct pci_driver es1968_driver = {
 	.name = KBUILD_MODNAME,
 	.id_table = snd_es1968_ids,
 	.probe = snd_es1968_probe,
-	.remove = snd_es1968_remove,
 	.driver = {
 		.pm = ES1968_PM_OPS,
 	},
diff --git a/sound/pci/fm801.c b/sound/pci/fm801.c
index 181ebafa550a..62b3cb126c6d 100644
--- a/sound/pci/fm801.c
+++ b/sound/pci/fm801.c
@@ -26,8 +26,6 @@
 MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
 MODULE_DESCRIPTION("ForteMedia FM801");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{ForteMedia,FM801},"
-		"{Genius,SoundMaker Live 5.1}}");
 
 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;	/* Index 0-MAX */
 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;	/* ID for this card */
@@ -144,6 +142,8 @@ MODULE_PARM_DESC(radio_nr, "Radio device numbers");
 	
 /**
  * struct fm801 - describes FM801 chip
+ * @dev:		device for this chio
+ * @irq:		irq number
  * @port:		I/O port number
  * @multichannel:	multichannel support
  * @secondary:		secondary codec
@@ -151,6 +151,31 @@ MODULE_PARM_DESC(radio_nr, "Radio device numbers");
  * @tea575x_tuner:	tuner access method & flags
  * @ply_ctrl:		playback control
  * @cap_ctrl:		capture control
+ * @ply_buffer:		playback buffer
+ * @ply_buf:		playback buffer index
+ * @ply_count:		playback buffer count
+ * @ply_size:		playback buffer size
+ * @ply_pos:		playback position
+ * @cap_buffer:		capture buffer
+ * @cap_buf:		capture buffer index
+ * @cap_count:		capture buffer count
+ * @cap_size:		capture buffer size
+ * @cap_pos:		capture position
+ * @ac97_bus:		ac97 bus handle
+ * @ac97:		ac97 handle
+ * @ac97_sec:		ac97 secondary handle
+ * @card:		ALSA card
+ * @pcm:		PCM devices
+ * @rmidi:		rmidi device
+ * @playback_substream:	substream for playback
+ * @capture_substream:	substream for capture
+ * @p_dma_size:		playback DMA size
+ * @c_dma_size:		capture DMA size
+ * @reg_lock:		lock
+ * @proc_entry:		/proc entry
+ * @v4l2_dev:		v4l2 device
+ * @tea:		tea575a structure
+ * @saved_regs:		context saved during suspend
  */
 struct fm801 {
 	struct device *dev;
@@ -634,7 +659,8 @@ static int snd_fm801_playback_open(struct snd_pcm_substream *substream)
 					   SNDRV_PCM_HW_PARAM_CHANNELS,
 					   &hw_constraints_channels);
 	}
-	if ((err = snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS)) < 0)
+	err = snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS);
+	if (err < 0)
 		return err;
 	return 0;
 }
@@ -649,7 +675,8 @@ static int snd_fm801_capture_open(struct snd_pcm_substream *substream)
 	runtime->hw = snd_fm801_capture;
 	snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
 				   &hw_constraints_rates);
-	if ((err = snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS)) < 0)
+	err = snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS);
+	if (err < 0)
 		return err;
 	return 0;
 }
@@ -692,7 +719,8 @@ static int snd_fm801_pcm(struct fm801 *chip, int device)
 	struct snd_pcm *pcm;
 	int err;
 
-	if ((err = snd_pcm_new(chip->card, "FM801", device, 1, 1, &pcm)) < 0)
+	err = snd_pcm_new(chip->card, "FM801", device, 1, 1, &pcm);
+	if (err < 0)
 		return err;
 
 	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_fm801_playback_ops);
@@ -960,7 +988,8 @@ static int snd_fm801_put_mux(struct snd_kcontrol *kcontrol,
 	struct fm801 *chip = snd_kcontrol_chip(kcontrol);
         unsigned short val;
  
-        if ((val = ucontrol->value.enumerated.item[0]) > 4)
+	val = ucontrol->value.enumerated.item[0];
+	if (val > 4)
                 return -EINVAL;
 	return snd_fm801_update_bits(chip, FM801_REC_SRC, 7, val);
 }
@@ -999,22 +1028,6 @@ FM801_SINGLE(SNDRV_CTL_NAME_IEC958("Raw Data ",CAPTURE,SWITCH), FM801_I2S_MODE,
 FM801_SINGLE(SNDRV_CTL_NAME_IEC958("",PLAYBACK,SWITCH), FM801_GEN_CTRL, 2, 1, 0),
 };
 
-static void snd_fm801_mixer_free_ac97_bus(struct snd_ac97_bus *bus)
-{
-	struct fm801 *chip = bus->private_data;
-	chip->ac97_bus = NULL;
-}
-
-static void snd_fm801_mixer_free_ac97(struct snd_ac97 *ac97)
-{
-	struct fm801 *chip = ac97->private_data;
-	if (ac97->num == 0) {
-		chip->ac97 = NULL;
-	} else {
-		chip->ac97_sec = NULL;
-	}
-}
-
 static int snd_fm801_mixer(struct fm801 *chip)
 {
 	struct snd_ac97_template ac97;
@@ -1025,19 +1038,20 @@ static int snd_fm801_mixer(struct fm801 *chip)
 		.read = snd_fm801_codec_read,
 	};
 
-	if ((err = snd_ac97_bus(chip->card, 0, &ops, chip, &chip->ac97_bus)) < 0)
+	err = snd_ac97_bus(chip->card, 0, &ops, chip, &chip->ac97_bus);
+	if (err < 0)
 		return err;
-	chip->ac97_bus->private_free = snd_fm801_mixer_free_ac97_bus;
 
 	memset(&ac97, 0, sizeof(ac97));
 	ac97.private_data = chip;
-	ac97.private_free = snd_fm801_mixer_free_ac97;
-	if ((err = snd_ac97_mixer(chip->ac97_bus, &ac97, &chip->ac97)) < 0)
+	err = snd_ac97_mixer(chip->ac97_bus, &ac97, &chip->ac97);
+	if (err < 0)
 		return err;
 	if (chip->secondary) {
 		ac97.num = 1;
 		ac97.addr = chip->secondary_addr;
-		if ((err = snd_ac97_mixer(chip->ac97_bus, &ac97, &chip->ac97_sec)) < 0)
+		err = snd_ac97_mixer(chip->ac97_bus, &ac97, &chip->ac97_sec);
+		if (err < 0)
 			return err;
 	}
 	for (i = 0; i < FM801_CONTROLS; i++) {
@@ -1145,60 +1159,42 @@ static void snd_fm801_chip_init(struct fm801 *chip)
 		     FM801_IRQ_PLAYBACK | FM801_IRQ_CAPTURE | FM801_IRQ_MPU);
 }
 
-static int snd_fm801_free(struct fm801 *chip)
+static void snd_fm801_free(struct snd_card *card)
 {
+	struct fm801 *chip = card->private_data;
 	unsigned short cmdw;
 
-	if (chip->irq < 0)
-		goto __end_hw;
-
 	/* interrupt setup - mask everything */
 	cmdw = fm801_readw(chip, IRQ_MASK);
 	cmdw |= 0x00c3;
 	fm801_writew(chip, IRQ_MASK, cmdw);
 
-	devm_free_irq(chip->dev, chip->irq, chip);
-
-      __end_hw:
 #ifdef CONFIG_SND_FM801_TEA575X_BOOL
 	if (!(chip->tea575x_tuner & TUNER_DISABLED)) {
 		snd_tea575x_exit(&chip->tea);
 		v4l2_device_unregister(&chip->v4l2_dev);
 	}
 #endif
-	return 0;
-}
-
-static int snd_fm801_dev_free(struct snd_device *device)
-{
-	struct fm801 *chip = device->device_data;
-	return snd_fm801_free(chip);
 }
 
 static int snd_fm801_create(struct snd_card *card,
 			    struct pci_dev *pci,
 			    int tea575x_tuner,
-			    int radio_nr,
-			    struct fm801 **rchip)
+			    int radio_nr)
 {
-	struct fm801 *chip;
+	struct fm801 *chip = card->private_data;
 	int err;
-	static const struct snd_device_ops ops = {
-		.dev_free =	snd_fm801_dev_free,
-	};
 
-	*rchip = NULL;
-	if ((err = pcim_enable_device(pci)) < 0)
+	err = pcim_enable_device(pci);
+	if (err < 0)
 		return err;
-	chip = devm_kzalloc(&pci->dev, sizeof(*chip), GFP_KERNEL);
-	if (chip == NULL)
-		return -ENOMEM;
 	spin_lock_init(&chip->reg_lock);
 	chip->card = card;
 	chip->dev = &pci->dev;
 	chip->irq = -1;
 	chip->tea575x_tuner = tea575x_tuner;
-	if ((err = pci_request_regions(pci, "FM801")) < 0)
+	err = pci_request_regions(pci, "FM801");
+	if (err < 0)
 		return err;
 	chip->port = pci_resource_start(pci, 0);
 
@@ -1219,7 +1215,6 @@ static int snd_fm801_create(struct snd_card *card,
 		if (devm_request_irq(&pci->dev, pci->irq, snd_fm801_interrupt,
 				IRQF_SHARED, KBUILD_MODNAME, chip)) {
 			dev_err(card->dev, "unable to grab IRQ %d\n", pci->irq);
-			snd_fm801_free(chip);
 			return -EBUSY;
 		}
 		chip->irq = pci->irq;
@@ -1227,19 +1222,13 @@ static int snd_fm801_create(struct snd_card *card,
 		pci_set_master(pci);
 	}
 
+	card->private_free = snd_fm801_free;
 	snd_fm801_chip_init(chip);
 
-	if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops)) < 0) {
-		snd_fm801_free(chip);
-		return err;
-	}
-
 #ifdef CONFIG_SND_FM801_TEA575X_BOOL
 	err = v4l2_device_register(&pci->dev, &chip->v4l2_dev);
-	if (err < 0) {
-		snd_fm801_free(chip);
+	if (err < 0)
 		return err;
-	}
 	chip->tea.v4l2_dev = &chip->v4l2_dev;
 	chip->tea.radio_nr = radio_nr;
 	chip->tea.private_data = chip;
@@ -1249,7 +1238,6 @@ static int snd_fm801_create(struct snd_card *card,
 	    (chip->tea575x_tuner & TUNER_TYPE_MASK) < 4) {
 		if (snd_tea575x_init(&chip->tea, THIS_MODULE)) {
 			dev_err(card->dev, "TEA575x radio not found\n");
-			snd_fm801_free(chip);
 			return -ENODEV;
 		}
 	} else if ((chip->tea575x_tuner & TUNER_TYPE_MASK) == 0) {
@@ -1273,17 +1261,15 @@ static int snd_fm801_create(struct snd_card *card,
 		chip->tea575x_tuner |= tuner_only;
 	}
 	if (!(chip->tea575x_tuner & TUNER_DISABLED)) {
-		strlcpy(chip->tea.card, get_tea575x_gpio(chip)->name,
+		strscpy(chip->tea.card, get_tea575x_gpio(chip)->name,
 			sizeof(chip->tea.card));
 	}
 #endif
-
-	*rchip = chip;
 	return 0;
 }
 
-static int snd_card_fm801_probe(struct pci_dev *pci,
-				const struct pci_device_id *pci_id)
+static int __snd_card_fm801_probe(struct pci_dev *pci,
+				  const struct pci_device_id *pci_id)
 {
 	static int dev;
 	struct snd_card *card;
@@ -1298,15 +1284,14 @@ static int snd_card_fm801_probe(struct pci_dev *pci,
 		return -ENOENT;
 	}
 
-	err = snd_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
-			   0, &card);
+	err = snd_devm_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
+				sizeof(*chip), &card);
 	if (err < 0)
 		return err;
-	if ((err = snd_fm801_create(card, pci, tea575x_tuner[dev], radio_nr[dev], &chip)) < 0) {
-		snd_card_free(card);
+	chip = card->private_data;
+	err = snd_fm801_create(card, pci, tea575x_tuner[dev], radio_nr[dev]);
+	if (err < 0)
 		return err;
-	}
-	card->private_data = chip;
 
 	strcpy(card->driver, "FM801");
 	strcpy(card->shortname, "ForteMedia FM801-");
@@ -1317,46 +1302,41 @@ static int snd_card_fm801_probe(struct pci_dev *pci,
 	if (chip->tea575x_tuner & TUNER_ONLY)
 		goto __fm801_tuner_only;
 
-	if ((err = snd_fm801_pcm(chip, 0)) < 0) {
-		snd_card_free(card);
+	err = snd_fm801_pcm(chip, 0);
+	if (err < 0)
 		return err;
-	}
-	if ((err = snd_fm801_mixer(chip)) < 0) {
-		snd_card_free(card);
+	err = snd_fm801_mixer(chip);
+	if (err < 0)
 		return err;
-	}
-	if ((err = snd_mpu401_uart_new(card, 0, MPU401_HW_FM801,
-				       chip->port + FM801_MPU401_DATA,
-				       MPU401_INFO_INTEGRATED |
-				       MPU401_INFO_IRQ_HOOK,
-				       -1, &chip->rmidi)) < 0) {
-		snd_card_free(card);
+	err = snd_mpu401_uart_new(card, 0, MPU401_HW_FM801,
+				  chip->port + FM801_MPU401_DATA,
+				  MPU401_INFO_INTEGRATED |
+				  MPU401_INFO_IRQ_HOOK,
+				  -1, &chip->rmidi);
+	if (err < 0)
 		return err;
-	}
-	if ((err = snd_opl3_create(card, chip->port + FM801_OPL3_BANK0,
-				   chip->port + FM801_OPL3_BANK1,
-				   OPL3_HW_OPL3_FM801, 1, &opl3)) < 0) {
-		snd_card_free(card);
+	err = snd_opl3_create(card, chip->port + FM801_OPL3_BANK0,
+			      chip->port + FM801_OPL3_BANK1,
+			      OPL3_HW_OPL3_FM801, 1, &opl3);
+	if (err < 0)
 		return err;
-	}
-	if ((err = snd_opl3_hwdep_new(opl3, 0, 1, NULL)) < 0) {
-		snd_card_free(card);
+	err = snd_opl3_hwdep_new(opl3, 0, 1, NULL);
+	if (err < 0)
 		return err;
-	}
 
       __fm801_tuner_only:
-	if ((err = snd_card_register(card)) < 0) {
-		snd_card_free(card);
+	err = snd_card_register(card);
+	if (err < 0)
 		return err;
-	}
 	pci_set_drvdata(pci, card);
 	dev++;
 	return 0;
 }
 
-static void snd_card_fm801_remove(struct pci_dev *pci)
+static int snd_card_fm801_probe(struct pci_dev *pci,
+				const struct pci_device_id *pci_id)
 {
-	snd_card_free(pci_get_drvdata(pci));
+	return snd_card_free_on_error(&pci->dev, __snd_card_fm801_probe(pci, pci_id));
 }
 
 #ifdef CONFIG_PM_SLEEP
@@ -1426,7 +1406,6 @@ static struct pci_driver fm801_driver = {
 	.name = KBUILD_MODNAME,
 	.id_table = snd_fm801_ids,
 	.probe = snd_card_fm801_probe,
-	.remove = snd_card_fm801_remove,
 	.driver = {
 		.pm = SND_FM801_PM_OPS,
 	},
diff --git a/sound/pci/hda/Kconfig b/sound/pci/hda/Kconfig
index bd48335d09d7..a8e8cf98befa 100644
--- a/sound/pci/hda/Kconfig
+++ b/sound/pci/hda/Kconfig
@@ -8,6 +8,9 @@ config SND_HDA
 	select SND_JACK
 	select SND_HDA_CORE
 
+config SND_HDA_GENERIC_LEDS
+       bool
+
 config SND_HDA_INTEL
 	tristate "HD Audio PCI"
 	depends on SND_PCI
@@ -88,9 +91,49 @@ config SND_HDA_PATCH_LOADER
 	  start up.  The "patch" file can be specified via patch module
 	  option, such as patch=hda-init.
 
+config SND_HDA_SCODEC_CS35L41
+	tristate
+	select SND_HDA_GENERIC
+	select REGMAP_IRQ
+
+config SND_HDA_CS_DSP_CONTROLS
+	tristate
+	select CS_DSP
+
+config SND_HDA_SCODEC_CS35L41_I2C
+	tristate "Build CS35L41 HD-audio side codec support for I2C Bus"
+	depends on I2C
+	depends on ACPI
+	depends on SND_SOC
+	select SND_SOC_CS35L41_LIB
+	select SND_HDA_SCODEC_CS35L41
+	select SND_HDA_CS_DSP_CONTROLS
+	help
+	  Say Y or M here to include CS35L41 I2C HD-audio side codec support
+	  in snd-hda-intel driver, such as ALC287.
+
+comment "Set to Y if you want auto-loading the side codec driver"
+	depends on SND_HDA=y && SND_HDA_SCODEC_CS35L41_I2C=m
+
+config SND_HDA_SCODEC_CS35L41_SPI
+	tristate "Build CS35L41 HD-audio codec support for SPI Bus"
+	depends on SPI_MASTER
+	depends on ACPI
+	depends on SND_SOC
+	select SND_SOC_CS35L41_LIB
+	select SND_HDA_SCODEC_CS35L41
+	select SND_HDA_CS_DSP_CONTROLS
+	help
+	  Say Y or M here to include CS35L41 SPI HD-audio side codec support
+	  in snd-hda-intel driver, such as ALC287.
+
+comment "Set to Y if you want auto-loading the side codec driver"
+	depends on SND_HDA=y && SND_HDA_SCODEC_CS35L41_SPI=m
+
 config SND_HDA_CODEC_REALTEK
 	tristate "Build Realtek HD-audio codec support"
 	select SND_HDA_GENERIC
+	select SND_HDA_GENERIC_LEDS
 	help
 	  Say Y or M here to include Realtek HD-audio codec support in
 	  snd-hda-intel driver, such as ALC880.
@@ -99,10 +142,10 @@ comment "Set to Y if you want auto-loading the codec driver"
 	depends on SND_HDA=y && SND_HDA_CODEC_REALTEK=m
 
 config SND_HDA_CODEC_ANALOG
-	tristate "Build Analog Device HD-audio codec support"
+	tristate "Build Analog Devices HD-audio codec support"
 	select SND_HDA_GENERIC
 	help
-	  Say Y or M here to include Analog Device HD-audio codec support in
+	  Say Y or M here to include Analog Devices HD-audio codec support in
 	  snd-hda-intel driver, such as AD1986A.
 
 comment "Set to Y if you want auto-loading the codec driver"
@@ -111,6 +154,7 @@ comment "Set to Y if you want auto-loading the codec driver"
 config SND_HDA_CODEC_SIGMATEL
 	tristate "Build IDT/Sigmatel HD-audio codec support"
 	select SND_HDA_GENERIC
+	select SND_HDA_GENERIC_LEDS
 	help
 	  Say Y or M here to include IDT (Sigmatel) HD-audio codec support in
 	  snd-hda-intel driver, such as STAC9200.
@@ -152,9 +196,20 @@ config SND_HDA_CODEC_CIRRUS
 comment "Set to Y if you want auto-loading the codec driver"
 	depends on SND_HDA=y && SND_HDA_CODEC_CIRRUS=m
 
+config SND_HDA_CODEC_CS8409
+	tristate "Build Cirrus Logic HDA bridge support"
+	select SND_HDA_GENERIC
+	help
+	  Say Y or M here to include Cirrus Logic HDA bridge support in
+	  snd-hda-intel driver, such as CS8409.
+
+comment "Set to Y if you want auto-loading the codec driver"
+	depends on SND_HDA=y && SND_HDA_CODEC_CS8409=m
+
 config SND_HDA_CODEC_CONEXANT
 	tristate "Build Conexant HD-audio codec support"
 	select SND_HDA_GENERIC
+	select SND_HDA_GENERIC_LEDS
 	help
 	  Say Y or M here to include Conexant HD-audio codec support in
 	  snd-hda-intel driver, such as CX20549.
@@ -184,6 +239,7 @@ comment "Set to Y if you want auto-loading the codec driver"
 config SND_HDA_CODEC_CA0132_DSP
 	bool "Support new DSP code for CA0132 codec"
 	depends on SND_HDA_CODEC_CA0132
+	default y
 	select SND_HDA_DSP_LOADER
 	select FW_LOADER
 	help
@@ -214,6 +270,8 @@ comment "Set to Y if you want auto-loading the codec driver"
 
 config SND_HDA_GENERIC
 	tristate "Enable generic HD-audio codec parser"
+	select SND_CTL_LED if SND_HDA_GENERIC_LEDS
+	select LEDS_CLASS if SND_HDA_GENERIC_LEDS
 	help
 	  Say Y or M here to enable the generic HD-audio codec parser
 	  in snd-hda-intel driver.
@@ -229,6 +287,21 @@ config SND_HDA_POWER_SAVE_DEFAULT
 	  The default time-out value in seconds for HD-audio automatic
 	  power-save mode.  0 means to disable the power-save mode.
 
+config SND_HDA_INTEL_HDMI_SILENT_STREAM
+	bool "Enable Silent Stream always for HDMI"
+	depends on SND_HDA_INTEL
+	help
+	  Say Y to enable HD-Audio Keep Alive (KAE) aka Silent Stream
+	  for HDMI on hardware that supports the feature.
+
+	  When enabled, the HDMI/DisplayPort codec will continue to provide
+	  a continuous clock and a valid but silent data stream to
+	  any connected external receiver. This allows to avoid gaps
+	  at start of playback. Many receivers require multiple seconds
+	  to start playing audio after the clock has been stopped.
+	  This feature can impact power consumption as resources
+	  are kept reserved both at transmitter and receiver.
+
 endif
 
 endmenu
diff --git a/sound/pci/hda/Makefile b/sound/pci/hda/Makefile
index b57432f00056..00d306104484 100644
--- a/sound/pci/hda/Makefile
+++ b/sound/pci/hda/Makefile
@@ -20,12 +20,19 @@ snd-hda-codec-analog-objs :=	patch_analog.o
 snd-hda-codec-idt-objs :=	patch_sigmatel.o
 snd-hda-codec-si3054-objs :=	patch_si3054.o
 snd-hda-codec-cirrus-objs :=	patch_cirrus.o
+snd-hda-codec-cs8409-objs :=	patch_cs8409.o patch_cs8409-tables.o
 snd-hda-codec-ca0110-objs :=	patch_ca0110.o
 snd-hda-codec-ca0132-objs :=	patch_ca0132.o
 snd-hda-codec-conexant-objs :=	patch_conexant.o
 snd-hda-codec-via-objs :=	patch_via.o
 snd-hda-codec-hdmi-objs :=	patch_hdmi.o hda_eld.o
 
+# side codecs
+snd-hda-scodec-cs35l41-objs :=		cs35l41_hda.o
+snd-hda-scodec-cs35l41-i2c-objs :=	cs35l41_hda_i2c.o
+snd-hda-scodec-cs35l41-spi-objs :=	cs35l41_hda_spi.o
+snd-hda-cs-dsp-ctls-objs :=		hda_cs_dsp_ctl.o
+
 # common driver
 obj-$(CONFIG_SND_HDA) := snd-hda-codec.o
 
@@ -37,12 +44,19 @@ obj-$(CONFIG_SND_HDA_CODEC_ANALOG) += snd-hda-codec-analog.o
 obj-$(CONFIG_SND_HDA_CODEC_SIGMATEL) += snd-hda-codec-idt.o
 obj-$(CONFIG_SND_HDA_CODEC_SI3054) += snd-hda-codec-si3054.o
 obj-$(CONFIG_SND_HDA_CODEC_CIRRUS) += snd-hda-codec-cirrus.o
+obj-$(CONFIG_SND_HDA_CODEC_CS8409) += snd-hda-codec-cs8409.o
 obj-$(CONFIG_SND_HDA_CODEC_CA0110) += snd-hda-codec-ca0110.o
 obj-$(CONFIG_SND_HDA_CODEC_CA0132) += snd-hda-codec-ca0132.o
 obj-$(CONFIG_SND_HDA_CODEC_CONEXANT) += snd-hda-codec-conexant.o
 obj-$(CONFIG_SND_HDA_CODEC_VIA) += snd-hda-codec-via.o
 obj-$(CONFIG_SND_HDA_CODEC_HDMI) += snd-hda-codec-hdmi.o
 
+# side codecs
+obj-$(CONFIG_SND_HDA_SCODEC_CS35L41) += snd-hda-scodec-cs35l41.o
+obj-$(CONFIG_SND_HDA_SCODEC_CS35L41_I2C) += snd-hda-scodec-cs35l41-i2c.o
+obj-$(CONFIG_SND_HDA_SCODEC_CS35L41_SPI) += snd-hda-scodec-cs35l41-spi.o
+obj-$(CONFIG_SND_HDA_CS_DSP_CONTROLS) += snd-hda-cs-dsp-ctls.o
+
 # this must be the last entry after codec drivers;
 # otherwise the codec patches won't be hooked before the PCI probe
 # when built in kernel
diff --git a/sound/pci/hda/cs35l41_hda.c b/sound/pci/hda/cs35l41_hda.c
new file mode 100644
index 000000000000..e5f0549bf06d
--- /dev/null
+++ b/sound/pci/hda/cs35l41_hda.c
@@ -0,0 +1,1547 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// CS35l41 ALSA HDA audio driver
+//
+// Copyright 2021 Cirrus Logic, Inc.
+//
+// Author: Lucas Tanure <tanureal@opensource.cirrus.com>
+
+#include <linux/acpi.h>
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <sound/hda_codec.h>
+#include <sound/soc.h>
+#include <linux/pm_runtime.h>
+#include "hda_local.h"
+#include "hda_auto_parser.h"
+#include "hda_jack.h"
+#include "hda_generic.h"
+#include "hda_component.h"
+#include "cs35l41_hda.h"
+#include "hda_cs_dsp_ctl.h"
+
+#define CS35L41_FIRMWARE_ROOT "cirrus/"
+#define CS35L41_PART "cs35l41"
+
+#define HALO_STATE_DSP_CTL_NAME		"HALO_STATE"
+#define HALO_STATE_DSP_CTL_TYPE		5
+#define HALO_STATE_DSP_CTL_ALG		262308
+#define CAL_R_DSP_CTL_NAME		"CAL_R"
+#define CAL_STATUS_DSP_CTL_NAME		"CAL_STATUS"
+#define CAL_CHECKSUM_DSP_CTL_NAME	"CAL_CHECKSUM"
+#define CAL_AMBIENT_DSP_CTL_NAME	"CAL_AMBIENT"
+#define CAL_DSP_CTL_TYPE		5
+#define CAL_DSP_CTL_ALG			205
+
+static bool firmware_autostart = 1;
+module_param(firmware_autostart, bool, 0444);
+MODULE_PARM_DESC(firmware_autostart, "Allow automatic firmware download on boot"
+			     "(0=Disable, 1=Enable) (default=1); ");
+
+static const struct reg_sequence cs35l41_hda_config[] = {
+	{ CS35L41_PLL_CLK_CTRL,		0x00000430 }, // 3072000Hz, BCLK Input, PLL_REFCLK_EN = 1
+	{ CS35L41_DSP_CLK_CTRL,		0x00000003 }, // DSP CLK EN
+	{ CS35L41_GLOBAL_CLK_CTRL,	0x00000003 }, // GLOBAL_FS = 48 kHz
+	{ CS35L41_SP_ENABLES,		0x00010000 }, // ASP_RX1_EN = 1
+	{ CS35L41_SP_RATE_CTRL,		0x00000021 }, // ASP_BCLK_FREQ = 3.072 MHz
+	{ CS35L41_SP_FORMAT,		0x20200200 }, // 32 bits RX/TX slots, I2S, clk consumer
+	{ CS35L41_SP_HIZ_CTRL,		0x00000002 }, // Hi-Z unused
+	{ CS35L41_SP_TX_WL,		0x00000018 }, // 24 cycles/slot
+	{ CS35L41_SP_RX_WL,		0x00000018 }, // 24 cycles/slot
+	{ CS35L41_DAC_PCM1_SRC,		0x00000008 }, // DACPCM1_SRC = ASPRX1
+	{ CS35L41_ASP_TX1_SRC,		0x00000018 }, // ASPTX1 SRC = VMON
+	{ CS35L41_ASP_TX2_SRC,		0x00000019 }, // ASPTX2 SRC = IMON
+	{ CS35L41_ASP_TX3_SRC,		0x00000032 }, // ASPTX3 SRC = ERRVOL
+	{ CS35L41_ASP_TX4_SRC,		0x00000033 }, // ASPTX4 SRC = CLASSH_TGT
+	{ CS35L41_DSP1_RX1_SRC,		0x00000008 }, // DSP1RX1 SRC = ASPRX1
+	{ CS35L41_DSP1_RX2_SRC,		0x00000009 }, // DSP1RX2 SRC = ASPRX2
+	{ CS35L41_DSP1_RX3_SRC,         0x00000018 }, // DSP1RX3 SRC = VMON
+	{ CS35L41_DSP1_RX4_SRC,         0x00000019 }, // DSP1RX4 SRC = IMON
+	{ CS35L41_DSP1_RX5_SRC,         0x00000020 }, // DSP1RX5 SRC = ERRVOL
+	{ CS35L41_AMP_DIG_VOL_CTRL,	0x00000000 }, // AMP_VOL_PCM  0.0 dB
+	{ CS35L41_AMP_GAIN_CTRL,	0x00000084 }, // AMP_GAIN_PCM 4.5 dB
+};
+
+static const struct reg_sequence cs35l41_hda_config_dsp[] = {
+	{ CS35L41_PLL_CLK_CTRL,		0x00000430 }, // 3072000Hz, BCLK Input, PLL_REFCLK_EN = 1
+	{ CS35L41_DSP_CLK_CTRL,		0x00000003 }, // DSP CLK EN
+	{ CS35L41_GLOBAL_CLK_CTRL,	0x00000003 }, // GLOBAL_FS = 48 kHz
+	{ CS35L41_SP_ENABLES,		0x00010001 }, // ASP_RX1_EN = 1, ASP_TX1_EN = 1
+	{ CS35L41_SP_RATE_CTRL,		0x00000021 }, // ASP_BCLK_FREQ = 3.072 MHz
+	{ CS35L41_SP_FORMAT,		0x20200200 }, // 32 bits RX/TX slots, I2S, clk consumer
+	{ CS35L41_SP_HIZ_CTRL,		0x00000003 }, // Hi-Z unused/disabled
+	{ CS35L41_SP_TX_WL,		0x00000018 }, // 24 cycles/slot
+	{ CS35L41_SP_RX_WL,		0x00000018 }, // 24 cycles/slot
+	{ CS35L41_DAC_PCM1_SRC,		0x00000032 }, // DACPCM1_SRC = ERR_VOL
+	{ CS35L41_ASP_TX1_SRC,		0x00000018 }, // ASPTX1 SRC = VMON
+	{ CS35L41_ASP_TX2_SRC,		0x00000019 }, // ASPTX2 SRC = IMON
+	{ CS35L41_ASP_TX3_SRC,		0x00000028 }, // ASPTX3 SRC = VPMON
+	{ CS35L41_ASP_TX4_SRC,		0x00000029 }, // ASPTX4 SRC = VBSTMON
+	{ CS35L41_DSP1_RX1_SRC,		0x00000008 }, // DSP1RX1 SRC = ASPRX1
+	{ CS35L41_DSP1_RX2_SRC,		0x00000008 }, // DSP1RX2 SRC = ASPRX1
+	{ CS35L41_DSP1_RX3_SRC,         0x00000018 }, // DSP1RX3 SRC = VMON
+	{ CS35L41_DSP1_RX4_SRC,         0x00000019 }, // DSP1RX4 SRC = IMON
+	{ CS35L41_DSP1_RX5_SRC,         0x00000029 }, // DSP1RX5 SRC = VBSTMON
+	{ CS35L41_AMP_DIG_VOL_CTRL,	0x00000000 }, // AMP_VOL_PCM  0.0 dB
+	{ CS35L41_AMP_GAIN_CTRL,	0x00000233 }, // AMP_GAIN_PCM = 17.5dB AMP_GAIN_PDM = 19.5dB
+};
+
+static const struct reg_sequence cs35l41_hda_mute[] = {
+	{ CS35L41_AMP_GAIN_CTRL,	0x00000000 }, // AMP_GAIN_PCM 0.5 dB
+	{ CS35L41_AMP_DIG_VOL_CTRL,	0x0000A678 }, // AMP_VOL_PCM Mute
+};
+
+static void cs35l41_add_controls(struct cs35l41_hda *cs35l41)
+{
+	struct hda_cs_dsp_ctl_info info;
+
+	info.device_name = cs35l41->amp_name;
+	info.fw_type = cs35l41->firmware_type;
+	info.card = cs35l41->codec->card;
+
+	hda_cs_dsp_add_controls(&cs35l41->cs_dsp, &info);
+}
+
+static const struct cs_dsp_client_ops client_ops = {
+	.control_remove = hda_cs_dsp_control_remove,
+};
+
+static int cs35l41_request_firmware_file(struct cs35l41_hda *cs35l41,
+					 const struct firmware **firmware, char **filename,
+					 const char *dir, const char *ssid, const char *amp_name,
+					 int spkid, const char *filetype)
+{
+	const char * const dsp_name = cs35l41->cs_dsp.name;
+	char *s, c;
+	int ret = 0;
+
+	if (spkid > -1 && ssid && amp_name)
+		*filename = kasprintf(GFP_KERNEL, "%s%s-%s-%s-%s-spkid%d-%s.%s", dir, CS35L41_PART,
+				      dsp_name, hda_cs_dsp_fw_ids[cs35l41->firmware_type],
+				      ssid, spkid, amp_name, filetype);
+	else if (spkid > -1 && ssid)
+		*filename = kasprintf(GFP_KERNEL, "%s%s-%s-%s-%s-spkid%d.%s", dir, CS35L41_PART,
+				      dsp_name, hda_cs_dsp_fw_ids[cs35l41->firmware_type],
+				      ssid, spkid, filetype);
+	else if (ssid && amp_name)
+		*filename = kasprintf(GFP_KERNEL, "%s%s-%s-%s-%s-%s.%s", dir, CS35L41_PART,
+				      dsp_name, hda_cs_dsp_fw_ids[cs35l41->firmware_type],
+				      ssid, amp_name, filetype);
+	else if (ssid)
+		*filename = kasprintf(GFP_KERNEL, "%s%s-%s-%s-%s.%s", dir, CS35L41_PART,
+				      dsp_name, hda_cs_dsp_fw_ids[cs35l41->firmware_type],
+				      ssid, filetype);
+	else
+		*filename = kasprintf(GFP_KERNEL, "%s%s-%s-%s.%s", dir, CS35L41_PART,
+				      dsp_name, hda_cs_dsp_fw_ids[cs35l41->firmware_type],
+				      filetype);
+
+	if (*filename == NULL)
+		return -ENOMEM;
+
+	/*
+	 * Make sure that filename is lower-case and any non alpha-numeric
+	 * characters except full stop and '/' are replaced with hyphens.
+	 */
+	s = *filename;
+	while (*s) {
+		c = *s;
+		if (isalnum(c))
+			*s = tolower(c);
+		else if (c != '.' && c != '/')
+			*s = '-';
+		s++;
+	}
+
+	ret = firmware_request_nowarn(firmware, *filename, cs35l41->dev);
+	if (ret != 0) {
+		dev_dbg(cs35l41->dev, "Failed to request '%s'\n", *filename);
+		kfree(*filename);
+		*filename = NULL;
+	}
+
+	return ret;
+}
+
+static int cs35l41_request_firmware_files_spkid(struct cs35l41_hda *cs35l41,
+						const struct firmware **wmfw_firmware,
+						char **wmfw_filename,
+						const struct firmware **coeff_firmware,
+						char **coeff_filename)
+{
+	int ret;
+
+	/* try cirrus/part-dspN-fwtype-sub<-spkidN><-ampname>.wmfw */
+	ret = cs35l41_request_firmware_file(cs35l41, wmfw_firmware, wmfw_filename,
+					    CS35L41_FIRMWARE_ROOT,
+					    cs35l41->acpi_subsystem_id, cs35l41->amp_name,
+					    cs35l41->speaker_id, "wmfw");
+	if (!ret) {
+		/* try cirrus/part-dspN-fwtype-sub<-spkidN><-ampname>.bin */
+		cs35l41_request_firmware_file(cs35l41, coeff_firmware, coeff_filename,
+					      CS35L41_FIRMWARE_ROOT,
+					      cs35l41->acpi_subsystem_id, cs35l41->amp_name,
+					      cs35l41->speaker_id, "bin");
+		return 0;
+	}
+
+	/* try cirrus/part-dspN-fwtype-sub<-ampname>.wmfw */
+	ret = cs35l41_request_firmware_file(cs35l41, wmfw_firmware, wmfw_filename,
+					    CS35L41_FIRMWARE_ROOT, cs35l41->acpi_subsystem_id,
+					    cs35l41->amp_name, -1, "wmfw");
+	if (!ret) {
+		/* try cirrus/part-dspN-fwtype-sub<-spkidN><-ampname>.bin */
+		cs35l41_request_firmware_file(cs35l41, coeff_firmware, coeff_filename,
+					      CS35L41_FIRMWARE_ROOT, cs35l41->acpi_subsystem_id,
+					      cs35l41->amp_name, cs35l41->speaker_id, "bin");
+		return 0;
+	}
+
+	/* try cirrus/part-dspN-fwtype-sub<-spkidN>.wmfw */
+	ret = cs35l41_request_firmware_file(cs35l41, wmfw_firmware, wmfw_filename,
+					    CS35L41_FIRMWARE_ROOT, cs35l41->acpi_subsystem_id,
+					    NULL, cs35l41->speaker_id, "wmfw");
+	if (!ret) {
+		/* try cirrus/part-dspN-fwtype-sub<-spkidN><-ampname>.bin */
+		ret = cs35l41_request_firmware_file(cs35l41, coeff_firmware, coeff_filename,
+						    CS35L41_FIRMWARE_ROOT,
+						    cs35l41->acpi_subsystem_id,
+						    cs35l41->amp_name, cs35l41->speaker_id, "bin");
+		if (ret)
+			/* try cirrus/part-dspN-fwtype-sub<-spkidN>.bin */
+			cs35l41_request_firmware_file(cs35l41, coeff_firmware, coeff_filename,
+						CS35L41_FIRMWARE_ROOT,
+						cs35l41->acpi_subsystem_id,
+						NULL, cs35l41->speaker_id, "bin");
+		return 0;
+	}
+
+	/* try cirrus/part-dspN-fwtype-sub.wmfw */
+	ret = cs35l41_request_firmware_file(cs35l41, wmfw_firmware, wmfw_filename,
+					    CS35L41_FIRMWARE_ROOT, cs35l41->acpi_subsystem_id,
+					    NULL, -1, "wmfw");
+	if (!ret) {
+		/* try cirrus/part-dspN-fwtype-sub<-spkidN><-ampname>.bin */
+		ret = cs35l41_request_firmware_file(cs35l41, coeff_firmware, coeff_filename,
+						    CS35L41_FIRMWARE_ROOT,
+						    cs35l41->acpi_subsystem_id,
+						    cs35l41->amp_name, cs35l41->speaker_id, "bin");
+		if (ret)
+			/* try cirrus/part-dspN-fwtype-sub<-spkidN>.bin */
+			cs35l41_request_firmware_file(cs35l41, coeff_firmware, coeff_filename,
+						      CS35L41_FIRMWARE_ROOT,
+						      cs35l41->acpi_subsystem_id,
+						      NULL, cs35l41->speaker_id, "bin");
+		return 0;
+	}
+
+	/* fallback try cirrus/part-dspN-fwtype.wmfw */
+	ret = cs35l41_request_firmware_file(cs35l41, wmfw_firmware, wmfw_filename,
+					    CS35L41_FIRMWARE_ROOT, NULL, NULL, -1, "wmfw");
+	if (!ret) {
+		/* fallback try cirrus/part-dspN-fwtype.bin */
+		cs35l41_request_firmware_file(cs35l41, coeff_firmware, coeff_filename,
+					      CS35L41_FIRMWARE_ROOT, NULL, NULL, -1, "bin");
+		return 0;
+	}
+
+	dev_warn(cs35l41->dev, "Failed to request firmware\n");
+
+	return ret;
+}
+
+static int cs35l41_request_firmware_files(struct cs35l41_hda *cs35l41,
+					  const struct firmware **wmfw_firmware,
+					  char **wmfw_filename,
+					  const struct firmware **coeff_firmware,
+					  char **coeff_filename)
+{
+	int ret;
+
+	if (cs35l41->speaker_id > -1)
+		return cs35l41_request_firmware_files_spkid(cs35l41, wmfw_firmware, wmfw_filename,
+							    coeff_firmware, coeff_filename);
+
+	/* try cirrus/part-dspN-fwtype-sub<-ampname>.wmfw */
+	ret = cs35l41_request_firmware_file(cs35l41, wmfw_firmware, wmfw_filename,
+					    CS35L41_FIRMWARE_ROOT, cs35l41->acpi_subsystem_id,
+					    cs35l41->amp_name, -1, "wmfw");
+	if (!ret) {
+		/* try cirrus/part-dspN-fwtype-sub<-ampname>.bin */
+		cs35l41_request_firmware_file(cs35l41, coeff_firmware, coeff_filename,
+					      CS35L41_FIRMWARE_ROOT, cs35l41->acpi_subsystem_id,
+					      cs35l41->amp_name, -1, "bin");
+		return 0;
+	}
+
+	/* try cirrus/part-dspN-fwtype-sub.wmfw */
+	ret = cs35l41_request_firmware_file(cs35l41, wmfw_firmware, wmfw_filename,
+					    CS35L41_FIRMWARE_ROOT, cs35l41->acpi_subsystem_id,
+					    NULL, -1, "wmfw");
+	if (!ret) {
+		/* try cirrus/part-dspN-fwtype-sub<-ampname>.bin */
+		ret = cs35l41_request_firmware_file(cs35l41, coeff_firmware, coeff_filename,
+						    CS35L41_FIRMWARE_ROOT,
+						    cs35l41->acpi_subsystem_id,
+						    cs35l41->amp_name, -1, "bin");
+		if (ret)
+			/* try cirrus/part-dspN-fwtype-sub.bin */
+			cs35l41_request_firmware_file(cs35l41, coeff_firmware, coeff_filename,
+						      CS35L41_FIRMWARE_ROOT,
+						      cs35l41->acpi_subsystem_id,
+						      NULL, -1, "bin");
+		return 0;
+	}
+
+	/* fallback try cirrus/part-dspN-fwtype.wmfw */
+	ret = cs35l41_request_firmware_file(cs35l41, wmfw_firmware, wmfw_filename,
+					    CS35L41_FIRMWARE_ROOT, NULL, NULL, -1, "wmfw");
+	if (!ret) {
+		/* fallback try cirrus/part-dspN-fwtype.bin */
+		cs35l41_request_firmware_file(cs35l41, coeff_firmware, coeff_filename,
+					      CS35L41_FIRMWARE_ROOT, NULL, NULL, -1, "bin");
+		return 0;
+	}
+
+	dev_warn(cs35l41->dev, "Failed to request firmware\n");
+
+	return ret;
+}
+
+#if IS_ENABLED(CONFIG_EFI)
+static int cs35l41_apply_calibration(struct cs35l41_hda *cs35l41, unsigned int ambient,
+				     unsigned int r0, unsigned int status, unsigned int checksum)
+{
+	int ret;
+
+	ret = hda_cs_dsp_write_ctl(&cs35l41->cs_dsp, CAL_AMBIENT_DSP_CTL_NAME, CAL_DSP_CTL_TYPE,
+				   CAL_DSP_CTL_ALG, &ambient, 4);
+	if (ret) {
+		dev_err(cs35l41->dev, "Cannot Write Control: %s - %d\n", CAL_AMBIENT_DSP_CTL_NAME,
+			ret);
+		return ret;
+	}
+	ret = hda_cs_dsp_write_ctl(&cs35l41->cs_dsp, CAL_R_DSP_CTL_NAME, CAL_DSP_CTL_TYPE,
+				   CAL_DSP_CTL_ALG, &r0, 4);
+	if (ret) {
+		dev_err(cs35l41->dev, "Cannot Write Control: %s - %d\n", CAL_R_DSP_CTL_NAME, ret);
+		return ret;
+	}
+	ret = hda_cs_dsp_write_ctl(&cs35l41->cs_dsp, CAL_STATUS_DSP_CTL_NAME, CAL_DSP_CTL_TYPE,
+				   CAL_DSP_CTL_ALG, &status, 4);
+	if (ret) {
+		dev_err(cs35l41->dev, "Cannot Write Control: %s - %d\n", CAL_STATUS_DSP_CTL_NAME,
+			ret);
+		return ret;
+	}
+	ret = hda_cs_dsp_write_ctl(&cs35l41->cs_dsp, CAL_CHECKSUM_DSP_CTL_NAME, CAL_DSP_CTL_TYPE,
+				   CAL_DSP_CTL_ALG, &checksum, 4);
+	if (ret) {
+		dev_err(cs35l41->dev, "Cannot Write Control: %s - %d\n", CAL_CHECKSUM_DSP_CTL_NAME,
+			ret);
+		return ret;
+	}
+
+	return 0;
+}
+
+static int cs35l41_save_calibration(struct cs35l41_hda *cs35l41)
+{
+	static efi_guid_t efi_guid = EFI_GUID(0x02f9af02, 0x7734, 0x4233, 0xb4, 0x3d, 0x93, 0xfe,
+					      0x5a, 0xa3, 0x5d, 0xb3);
+	static efi_char16_t efi_name[] = L"CirrusSmartAmpCalibrationData";
+	const struct cs35l41_amp_efi_data *efi_data;
+	const struct cs35l41_amp_cal_data *cl;
+	unsigned long data_size = 0;
+	efi_status_t status;
+	int ret = 0;
+	u8 *data = NULL;
+	u32 attr;
+
+	/* Get real size of UEFI variable */
+	status = efi.get_variable(efi_name, &efi_guid, &attr, &data_size, data);
+	if (status == EFI_BUFFER_TOO_SMALL) {
+		ret = -ENODEV;
+		/* Allocate data buffer of data_size bytes */
+		data = vmalloc(data_size);
+		if (!data)
+			return -ENOMEM;
+		/* Get variable contents into buffer */
+		status = efi.get_variable(efi_name, &efi_guid, &attr, &data_size, data);
+		if (status == EFI_SUCCESS) {
+			efi_data = (struct cs35l41_amp_efi_data *)data;
+			dev_dbg(cs35l41->dev, "Calibration: Size=%d, Amp Count=%d\n",
+				efi_data->size, efi_data->count);
+			if (efi_data->count > cs35l41->index) {
+				cl = &efi_data->data[cs35l41->index];
+				dev_dbg(cs35l41->dev,
+					"Calibration: Ambient=%02x, Status=%02x, R0=%d\n",
+					cl->calAmbient, cl->calStatus, cl->calR);
+
+				/* Calibration can only be applied whilst the DSP is not running */
+				ret = cs35l41_apply_calibration(cs35l41,
+								cpu_to_be32(cl->calAmbient),
+								cpu_to_be32(cl->calR),
+								cpu_to_be32(cl->calStatus),
+								cpu_to_be32(cl->calR + 1));
+			}
+		}
+		vfree(data);
+	}
+	return ret;
+}
+#else
+static int cs35l41_save_calibration(struct cs35l41_hda *cs35l41)
+{
+	dev_warn(cs35l41->dev, "Calibration not supported without EFI support.\n");
+	return 0;
+}
+#endif
+
+static int cs35l41_init_dsp(struct cs35l41_hda *cs35l41)
+{
+	const struct firmware *coeff_firmware = NULL;
+	const struct firmware *wmfw_firmware = NULL;
+	struct cs_dsp *dsp = &cs35l41->cs_dsp;
+	char *coeff_filename = NULL;
+	char *wmfw_filename = NULL;
+	int ret;
+
+	if (!cs35l41->halo_initialized) {
+		cs35l41_configure_cs_dsp(cs35l41->dev, cs35l41->regmap, dsp);
+		dsp->client_ops = &client_ops;
+
+		ret = cs_dsp_halo_init(&cs35l41->cs_dsp);
+		if (ret)
+			return ret;
+		cs35l41->halo_initialized = true;
+	}
+
+	ret = cs35l41_request_firmware_files(cs35l41, &wmfw_firmware, &wmfw_filename,
+					     &coeff_firmware, &coeff_filename);
+	if (ret < 0)
+		return ret;
+
+	dev_dbg(cs35l41->dev, "Loading WMFW Firmware: %s\n", wmfw_filename);
+	if (coeff_filename)
+		dev_dbg(cs35l41->dev, "Loading Coefficient File: %s\n", coeff_filename);
+	else
+		dev_warn(cs35l41->dev, "No Coefficient File available.\n");
+
+	ret = cs_dsp_power_up(dsp, wmfw_firmware, wmfw_filename, coeff_firmware, coeff_filename,
+			      hda_cs_dsp_fw_ids[cs35l41->firmware_type]);
+	if (ret)
+		goto err_release;
+
+	cs35l41_add_controls(cs35l41);
+
+	ret = cs35l41_save_calibration(cs35l41);
+
+err_release:
+	release_firmware(wmfw_firmware);
+	release_firmware(coeff_firmware);
+	kfree(wmfw_filename);
+	kfree(coeff_filename);
+
+	return ret;
+}
+
+static void cs35l41_shutdown_dsp(struct cs35l41_hda *cs35l41)
+{
+	struct cs_dsp *dsp = &cs35l41->cs_dsp;
+
+	cs_dsp_stop(dsp);
+	cs_dsp_power_down(dsp);
+	cs35l41->firmware_running = false;
+	dev_dbg(cs35l41->dev, "Unloaded Firmware\n");
+}
+
+static void cs35l41_remove_dsp(struct cs35l41_hda *cs35l41)
+{
+	struct cs_dsp *dsp = &cs35l41->cs_dsp;
+
+	cancel_work_sync(&cs35l41->fw_load_work);
+
+	mutex_lock(&cs35l41->fw_mutex);
+	cs35l41_shutdown_dsp(cs35l41);
+	cs_dsp_remove(dsp);
+	cs35l41->halo_initialized = false;
+	mutex_unlock(&cs35l41->fw_mutex);
+}
+
+/* Protection release cycle to get the speaker out of Safe-Mode */
+static void cs35l41_error_release(struct device *dev, struct regmap *regmap, unsigned int mask)
+{
+	regmap_write(regmap, CS35L41_PROTECT_REL_ERR_IGN, 0);
+	regmap_set_bits(regmap, CS35L41_PROTECT_REL_ERR_IGN, mask);
+	regmap_clear_bits(regmap, CS35L41_PROTECT_REL_ERR_IGN, mask);
+}
+
+/* Clear all errors to release safe mode. Global Enable must be cleared first. */
+static void cs35l41_irq_release(struct cs35l41_hda *cs35l41)
+{
+	cs35l41_error_release(cs35l41->dev, cs35l41->regmap, cs35l41->irq_errors);
+	cs35l41->irq_errors = 0;
+}
+
+static void cs35l41_hda_playback_hook(struct device *dev, int action)
+{
+	struct cs35l41_hda *cs35l41 = dev_get_drvdata(dev);
+	struct regmap *reg = cs35l41->regmap;
+	int ret = 0;
+
+	switch (action) {
+	case HDA_GEN_PCM_ACT_OPEN:
+		pm_runtime_get_sync(dev);
+		mutex_lock(&cs35l41->fw_mutex);
+		cs35l41->playback_started = true;
+		if (cs35l41->firmware_running) {
+			regmap_multi_reg_write(reg, cs35l41_hda_config_dsp,
+					       ARRAY_SIZE(cs35l41_hda_config_dsp));
+			regmap_update_bits(cs35l41->regmap, CS35L41_PWR_CTRL2,
+					   CS35L41_VMON_EN_MASK | CS35L41_IMON_EN_MASK,
+					   1 << CS35L41_VMON_EN_SHIFT | 1 << CS35L41_IMON_EN_SHIFT);
+			cs35l41_set_cspl_mbox_cmd(cs35l41->dev, cs35l41->regmap,
+						  CSPL_MBOX_CMD_RESUME);
+		} else {
+			regmap_multi_reg_write(reg, cs35l41_hda_config,
+					       ARRAY_SIZE(cs35l41_hda_config));
+		}
+		ret = regmap_update_bits(reg, CS35L41_PWR_CTRL2,
+					 CS35L41_AMP_EN_MASK, 1 << CS35L41_AMP_EN_SHIFT);
+		if (cs35l41->hw_cfg.bst_type == CS35L41_EXT_BOOST)
+			regmap_write(reg, CS35L41_GPIO1_CTRL1, 0x00008001);
+		mutex_unlock(&cs35l41->fw_mutex);
+		break;
+	case HDA_GEN_PCM_ACT_PREPARE:
+		mutex_lock(&cs35l41->fw_mutex);
+		ret = cs35l41_global_enable(reg, cs35l41->hw_cfg.bst_type, 1);
+		mutex_unlock(&cs35l41->fw_mutex);
+		break;
+	case HDA_GEN_PCM_ACT_CLEANUP:
+		mutex_lock(&cs35l41->fw_mutex);
+		regmap_multi_reg_write(reg, cs35l41_hda_mute, ARRAY_SIZE(cs35l41_hda_mute));
+		ret = cs35l41_global_enable(reg, cs35l41->hw_cfg.bst_type, 0);
+		mutex_unlock(&cs35l41->fw_mutex);
+		break;
+	case HDA_GEN_PCM_ACT_CLOSE:
+		mutex_lock(&cs35l41->fw_mutex);
+		ret = regmap_update_bits(reg, CS35L41_PWR_CTRL2,
+					 CS35L41_AMP_EN_MASK, 0 << CS35L41_AMP_EN_SHIFT);
+		if (cs35l41->hw_cfg.bst_type == CS35L41_EXT_BOOST)
+			regmap_write(reg, CS35L41_GPIO1_CTRL1, 0x00000001);
+		if (cs35l41->firmware_running) {
+			cs35l41_set_cspl_mbox_cmd(cs35l41->dev, cs35l41->regmap,
+						  CSPL_MBOX_CMD_PAUSE);
+			regmap_update_bits(cs35l41->regmap, CS35L41_PWR_CTRL2,
+					   CS35L41_VMON_EN_MASK | CS35L41_IMON_EN_MASK,
+					   0 << CS35L41_VMON_EN_SHIFT | 0 << CS35L41_IMON_EN_SHIFT);
+		}
+		cs35l41_irq_release(cs35l41);
+		cs35l41->playback_started = false;
+		mutex_unlock(&cs35l41->fw_mutex);
+
+		pm_runtime_mark_last_busy(dev);
+		pm_runtime_put_autosuspend(dev);
+		break;
+	default:
+		dev_warn(cs35l41->dev, "Playback action not supported: %d\n", action);
+		break;
+	}
+
+	if (ret)
+		dev_err(cs35l41->dev, "Regmap access fail: %d\n", ret);
+}
+
+static int cs35l41_hda_channel_map(struct device *dev, unsigned int tx_num, unsigned int *tx_slot,
+				    unsigned int rx_num, unsigned int *rx_slot)
+{
+	struct cs35l41_hda *cs35l41 = dev_get_drvdata(dev);
+	static const char * const channel_name[] = { "L", "R" };
+
+	if (!cs35l41->amp_name) {
+		if (*rx_slot >= ARRAY_SIZE(channel_name))
+			return -EINVAL;
+
+		cs35l41->amp_name = devm_kasprintf(cs35l41->dev, GFP_KERNEL, "%s%d",
+						   channel_name[*rx_slot], cs35l41->channel_index);
+		if (!cs35l41->amp_name)
+			return -ENOMEM;
+	}
+
+	return cs35l41_set_channels(cs35l41->dev, cs35l41->regmap, tx_num, tx_slot, rx_num,
+				    rx_slot);
+}
+
+static void cs35l41_ready_for_reset(struct cs35l41_hda *cs35l41)
+{
+	mutex_lock(&cs35l41->fw_mutex);
+	if (cs35l41->firmware_running) {
+
+		regcache_cache_only(cs35l41->regmap, false);
+
+		cs35l41_exit_hibernate(cs35l41->dev, cs35l41->regmap);
+		cs35l41_shutdown_dsp(cs35l41);
+		cs35l41_safe_reset(cs35l41->regmap, cs35l41->hw_cfg.bst_type);
+
+		regcache_cache_only(cs35l41->regmap, true);
+		regcache_mark_dirty(cs35l41->regmap);
+	}
+	mutex_unlock(&cs35l41->fw_mutex);
+}
+
+static int cs35l41_system_suspend(struct device *dev)
+{
+	struct cs35l41_hda *cs35l41 = dev_get_drvdata(dev);
+	int ret;
+
+	dev_dbg(cs35l41->dev, "System Suspend\n");
+
+	if (cs35l41->hw_cfg.bst_type == CS35L41_EXT_BOOST_NO_VSPK_SWITCH) {
+		dev_err(cs35l41->dev, "System Suspend not supported\n");
+		return -EINVAL;
+	}
+
+	ret = pm_runtime_force_suspend(dev);
+	if (ret)
+		return ret;
+
+	/* Shutdown DSP before system suspend */
+	cs35l41_ready_for_reset(cs35l41);
+
+	/*
+	 * Reset GPIO may be shared, so cannot reset here.
+	 * However beyond this point, amps may be powered down.
+	 */
+	return 0;
+}
+
+static int cs35l41_system_resume(struct device *dev)
+{
+	struct cs35l41_hda *cs35l41 = dev_get_drvdata(dev);
+	int ret;
+
+	dev_dbg(cs35l41->dev, "System Resume\n");
+
+	if (cs35l41->hw_cfg.bst_type == CS35L41_EXT_BOOST_NO_VSPK_SWITCH) {
+		dev_err(cs35l41->dev, "System Resume not supported\n");
+		return -EINVAL;
+	}
+
+	if (cs35l41->reset_gpio) {
+		usleep_range(2000, 2100);
+		gpiod_set_value_cansleep(cs35l41->reset_gpio, 1);
+	}
+
+	usleep_range(2000, 2100);
+
+	ret = pm_runtime_force_resume(dev);
+
+	mutex_lock(&cs35l41->fw_mutex);
+	if (!ret && cs35l41->request_fw_load && !cs35l41->fw_request_ongoing) {
+		cs35l41->fw_request_ongoing = true;
+		schedule_work(&cs35l41->fw_load_work);
+	}
+	mutex_unlock(&cs35l41->fw_mutex);
+
+	return ret;
+}
+
+static int cs35l41_runtime_suspend(struct device *dev)
+{
+	struct cs35l41_hda *cs35l41 = dev_get_drvdata(dev);
+	int ret = 0;
+
+	dev_dbg(cs35l41->dev, "Runtime Suspend\n");
+
+	if (cs35l41->hw_cfg.bst_type == CS35L41_EXT_BOOST_NO_VSPK_SWITCH) {
+		dev_dbg(cs35l41->dev, "Runtime Suspend not supported\n");
+		return 0;
+	}
+
+	mutex_lock(&cs35l41->fw_mutex);
+
+	if (cs35l41->playback_started) {
+		regmap_multi_reg_write(cs35l41->regmap, cs35l41_hda_mute,
+				       ARRAY_SIZE(cs35l41_hda_mute));
+		cs35l41_global_enable(cs35l41->regmap, cs35l41->hw_cfg.bst_type, 0);
+		regmap_update_bits(cs35l41->regmap, CS35L41_PWR_CTRL2,
+				   CS35L41_AMP_EN_MASK, 0 << CS35L41_AMP_EN_SHIFT);
+		if (cs35l41->hw_cfg.bst_type == CS35L41_EXT_BOOST)
+			regmap_write(cs35l41->regmap, CS35L41_GPIO1_CTRL1, 0x00000001);
+		regmap_update_bits(cs35l41->regmap, CS35L41_PWR_CTRL2,
+				   CS35L41_VMON_EN_MASK | CS35L41_IMON_EN_MASK,
+				   0 << CS35L41_VMON_EN_SHIFT | 0 << CS35L41_IMON_EN_SHIFT);
+		cs35l41->playback_started = false;
+	}
+
+	if (cs35l41->firmware_running) {
+		ret = cs35l41_enter_hibernate(cs35l41->dev, cs35l41->regmap,
+					      cs35l41->hw_cfg.bst_type);
+		if (ret)
+			goto err;
+	} else {
+		cs35l41_safe_reset(cs35l41->regmap, cs35l41->hw_cfg.bst_type);
+	}
+
+	regcache_cache_only(cs35l41->regmap, true);
+	regcache_mark_dirty(cs35l41->regmap);
+
+err:
+	mutex_unlock(&cs35l41->fw_mutex);
+
+	return ret;
+}
+
+static int cs35l41_runtime_resume(struct device *dev)
+{
+	struct cs35l41_hda *cs35l41 = dev_get_drvdata(dev);
+	int ret = 0;
+
+	dev_dbg(cs35l41->dev, "Runtime Resume\n");
+
+	if (cs35l41->hw_cfg.bst_type == CS35L41_EXT_BOOST_NO_VSPK_SWITCH) {
+		dev_dbg(cs35l41->dev, "Runtime Resume not supported\n");
+		return 0;
+	}
+
+	mutex_lock(&cs35l41->fw_mutex);
+
+	regcache_cache_only(cs35l41->regmap, false);
+
+	if (cs35l41->firmware_running)	{
+		ret = cs35l41_exit_hibernate(cs35l41->dev, cs35l41->regmap);
+		if (ret) {
+			dev_warn(cs35l41->dev, "Unable to exit Hibernate.");
+			goto err;
+		}
+	}
+
+	/* Test key needs to be unlocked to allow the OTP settings to re-apply */
+	cs35l41_test_key_unlock(cs35l41->dev, cs35l41->regmap);
+	ret = regcache_sync(cs35l41->regmap);
+	cs35l41_test_key_lock(cs35l41->dev, cs35l41->regmap);
+	if (ret) {
+		dev_err(cs35l41->dev, "Failed to restore register cache: %d\n", ret);
+		goto err;
+	}
+
+	if (cs35l41->hw_cfg.bst_type == CS35L41_EXT_BOOST)
+		cs35l41_init_boost(cs35l41->dev, cs35l41->regmap, &cs35l41->hw_cfg);
+
+err:
+	mutex_unlock(&cs35l41->fw_mutex);
+
+	return ret;
+}
+
+static int cs35l41_smart_amp(struct cs35l41_hda *cs35l41)
+{
+	int halo_sts;
+	int ret;
+
+	ret = cs35l41_init_dsp(cs35l41);
+	if (ret) {
+		dev_warn(cs35l41->dev, "Cannot Initialize Firmware. Error: %d\n", ret);
+		goto clean_dsp;
+	}
+
+	ret = cs35l41_write_fs_errata(cs35l41->dev, cs35l41->regmap);
+	if (ret) {
+		dev_err(cs35l41->dev, "Cannot Write FS Errata: %d\n", ret);
+		goto clean_dsp;
+	}
+
+	ret = cs_dsp_run(&cs35l41->cs_dsp);
+	if (ret) {
+		dev_err(cs35l41->dev, "Fail to start dsp: %d\n", ret);
+		goto clean_dsp;
+	}
+
+	ret = read_poll_timeout(hda_cs_dsp_read_ctl, ret,
+				be32_to_cpu(halo_sts) == HALO_STATE_CODE_RUN,
+				1000, 15000, false, &cs35l41->cs_dsp, HALO_STATE_DSP_CTL_NAME,
+				HALO_STATE_DSP_CTL_TYPE, HALO_STATE_DSP_CTL_ALG,
+				&halo_sts, sizeof(halo_sts));
+
+	if (ret) {
+		dev_err(cs35l41->dev, "Timeout waiting for HALO Core to start. State: %d\n",
+			 halo_sts);
+		goto clean_dsp;
+	}
+
+	cs35l41_set_cspl_mbox_cmd(cs35l41->dev, cs35l41->regmap, CSPL_MBOX_CMD_PAUSE);
+	cs35l41->firmware_running = true;
+
+	return 0;
+
+clean_dsp:
+	cs35l41_shutdown_dsp(cs35l41);
+	return ret;
+}
+
+static void cs35l41_load_firmware(struct cs35l41_hda *cs35l41, bool load)
+{
+	if (cs35l41->firmware_running && !load) {
+		dev_dbg(cs35l41->dev, "Unloading Firmware\n");
+		cs35l41_shutdown_dsp(cs35l41);
+	} else if (!cs35l41->firmware_running && load) {
+		dev_dbg(cs35l41->dev, "Loading Firmware\n");
+		cs35l41_smart_amp(cs35l41);
+	} else {
+		dev_dbg(cs35l41->dev, "Unable to Load firmware.\n");
+	}
+}
+
+static int cs35l41_fw_load_ctl_get(struct snd_kcontrol *kcontrol,
+				   struct snd_ctl_elem_value *ucontrol)
+{
+	struct cs35l41_hda *cs35l41 = snd_kcontrol_chip(kcontrol);
+
+	ucontrol->value.integer.value[0] = cs35l41->request_fw_load;
+	return 0;
+}
+
+static void cs35l41_fw_load_work(struct work_struct *work)
+{
+	struct cs35l41_hda *cs35l41 = container_of(work, struct cs35l41_hda, fw_load_work);
+
+	pm_runtime_get_sync(cs35l41->dev);
+
+	mutex_lock(&cs35l41->fw_mutex);
+
+	/* Recheck if playback is ongoing, mutex will block playback during firmware loading */
+	if (cs35l41->playback_started)
+		dev_err(cs35l41->dev, "Cannot Load/Unload firmware during Playback. Retrying...\n");
+	else
+		cs35l41_load_firmware(cs35l41, cs35l41->request_fw_load);
+
+	cs35l41->fw_request_ongoing = false;
+	mutex_unlock(&cs35l41->fw_mutex);
+
+	pm_runtime_mark_last_busy(cs35l41->dev);
+	pm_runtime_put_autosuspend(cs35l41->dev);
+}
+
+static int cs35l41_fw_load_ctl_put(struct snd_kcontrol *kcontrol,
+				   struct snd_ctl_elem_value *ucontrol)
+{
+	struct cs35l41_hda *cs35l41 = snd_kcontrol_chip(kcontrol);
+	unsigned int ret = 0;
+
+	mutex_lock(&cs35l41->fw_mutex);
+
+	if (cs35l41->request_fw_load == ucontrol->value.integer.value[0])
+		goto err;
+
+	if (cs35l41->fw_request_ongoing) {
+		dev_dbg(cs35l41->dev, "Existing request not complete\n");
+		ret = -EBUSY;
+		goto err;
+	}
+
+	/* Check if playback is ongoing when initial request is made */
+	if (cs35l41->playback_started) {
+		dev_err(cs35l41->dev, "Cannot Load/Unload firmware during Playback\n");
+		ret = -EBUSY;
+		goto err;
+	}
+
+	cs35l41->fw_request_ongoing = true;
+	cs35l41->request_fw_load = ucontrol->value.integer.value[0];
+	schedule_work(&cs35l41->fw_load_work);
+
+err:
+	mutex_unlock(&cs35l41->fw_mutex);
+
+	return ret;
+}
+
+static int cs35l41_fw_type_ctl_get(struct snd_kcontrol *kcontrol,
+				   struct snd_ctl_elem_value *ucontrol)
+{
+	struct cs35l41_hda *cs35l41 = snd_kcontrol_chip(kcontrol);
+
+	ucontrol->value.enumerated.item[0] = cs35l41->firmware_type;
+
+	return 0;
+}
+
+static int cs35l41_fw_type_ctl_put(struct snd_kcontrol *kcontrol,
+				   struct snd_ctl_elem_value *ucontrol)
+{
+	struct cs35l41_hda *cs35l41 = snd_kcontrol_chip(kcontrol);
+
+	if (ucontrol->value.enumerated.item[0] < HDA_CS_DSP_NUM_FW) {
+		cs35l41->firmware_type = ucontrol->value.enumerated.item[0];
+		return 0;
+	}
+
+	return -EINVAL;
+}
+
+static int cs35l41_fw_type_ctl_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
+{
+	return snd_ctl_enum_info(uinfo, 1, ARRAY_SIZE(hda_cs_dsp_fw_ids), hda_cs_dsp_fw_ids);
+}
+
+static int cs35l41_create_controls(struct cs35l41_hda *cs35l41)
+{
+	char fw_type_ctl_name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
+	char fw_load_ctl_name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
+	struct snd_kcontrol_new fw_type_ctl = {
+		.name = fw_type_ctl_name,
+		.iface = SNDRV_CTL_ELEM_IFACE_CARD,
+		.info = cs35l41_fw_type_ctl_info,
+		.get = cs35l41_fw_type_ctl_get,
+		.put = cs35l41_fw_type_ctl_put,
+	};
+	struct snd_kcontrol_new fw_load_ctl = {
+		.name = fw_load_ctl_name,
+		.iface = SNDRV_CTL_ELEM_IFACE_CARD,
+		.info = snd_ctl_boolean_mono_info,
+		.get = cs35l41_fw_load_ctl_get,
+		.put = cs35l41_fw_load_ctl_put,
+	};
+	int ret;
+
+	scnprintf(fw_type_ctl_name, SNDRV_CTL_ELEM_ID_NAME_MAXLEN, "%s DSP1 Firmware Type",
+		  cs35l41->amp_name);
+	scnprintf(fw_load_ctl_name, SNDRV_CTL_ELEM_ID_NAME_MAXLEN, "%s DSP1 Firmware Load",
+		  cs35l41->amp_name);
+
+	ret = snd_ctl_add(cs35l41->codec->card, snd_ctl_new1(&fw_type_ctl, cs35l41));
+	if (ret) {
+		dev_err(cs35l41->dev, "Failed to add KControl %s = %d\n", fw_type_ctl.name, ret);
+		return ret;
+	}
+
+	dev_dbg(cs35l41->dev, "Added Control %s\n", fw_type_ctl.name);
+
+	ret = snd_ctl_add(cs35l41->codec->card, snd_ctl_new1(&fw_load_ctl, cs35l41));
+	if (ret) {
+		dev_err(cs35l41->dev, "Failed to add KControl %s = %d\n", fw_load_ctl.name, ret);
+		return ret;
+	}
+
+	dev_dbg(cs35l41->dev, "Added Control %s\n", fw_load_ctl.name);
+
+	return 0;
+}
+
+static int cs35l41_hda_bind(struct device *dev, struct device *master, void *master_data)
+{
+	struct cs35l41_hda *cs35l41 = dev_get_drvdata(dev);
+	struct hda_component *comps = master_data;
+	int ret = 0;
+
+	if (!comps || cs35l41->index < 0 || cs35l41->index >= HDA_MAX_COMPONENTS)
+		return -EINVAL;
+
+	comps = &comps[cs35l41->index];
+	if (comps->dev)
+		return -EBUSY;
+
+	pm_runtime_get_sync(dev);
+
+	mutex_lock(&cs35l41->fw_mutex);
+
+	comps->dev = dev;
+	if (!cs35l41->acpi_subsystem_id)
+		cs35l41->acpi_subsystem_id = kasprintf(GFP_KERNEL, "%.8x",
+						       comps->codec->core.subsystem_id);
+	cs35l41->codec = comps->codec;
+	strscpy(comps->name, dev_name(dev), sizeof(comps->name));
+
+	cs35l41->firmware_type = HDA_CS_DSP_FW_SPK_PROT;
+
+	if (firmware_autostart) {
+		dev_dbg(cs35l41->dev, "Firmware Autostart.\n");
+		cs35l41->request_fw_load = true;
+		if (cs35l41_smart_amp(cs35l41) < 0)
+			dev_warn(cs35l41->dev, "Cannot Run Firmware, reverting to dsp bypass...\n");
+	} else {
+		dev_dbg(cs35l41->dev, "Firmware Autostart is disabled.\n");
+	}
+
+	ret = cs35l41_create_controls(cs35l41);
+
+	comps->playback_hook = cs35l41_hda_playback_hook;
+
+	mutex_unlock(&cs35l41->fw_mutex);
+
+	pm_runtime_mark_last_busy(dev);
+	pm_runtime_put_autosuspend(dev);
+
+	return ret;
+}
+
+static void cs35l41_hda_unbind(struct device *dev, struct device *master, void *master_data)
+{
+	struct cs35l41_hda *cs35l41 = dev_get_drvdata(dev);
+	struct hda_component *comps = master_data;
+
+	if (comps[cs35l41->index].dev == dev)
+		memset(&comps[cs35l41->index], 0, sizeof(*comps));
+}
+
+static const struct component_ops cs35l41_hda_comp_ops = {
+	.bind = cs35l41_hda_bind,
+	.unbind = cs35l41_hda_unbind,
+};
+
+static irqreturn_t cs35l41_bst_short_err(int irq, void *data)
+{
+	struct cs35l41_hda *cs35l41 = data;
+
+	dev_crit_ratelimited(cs35l41->dev, "LBST Error\n");
+	set_bit(CS35L41_BST_SHORT_ERR_RLS_SHIFT, &cs35l41->irq_errors);
+
+	return IRQ_HANDLED;
+}
+
+static irqreturn_t cs35l41_bst_dcm_uvp_err(int irq, void *data)
+{
+	struct cs35l41_hda *cs35l41 = data;
+
+	dev_crit_ratelimited(cs35l41->dev, "DCM VBST Under Voltage Error\n");
+	set_bit(CS35L41_BST_UVP_ERR_RLS_SHIFT, &cs35l41->irq_errors);
+
+	return IRQ_HANDLED;
+}
+
+static irqreturn_t cs35l41_bst_ovp_err(int irq, void *data)
+{
+	struct cs35l41_hda *cs35l41 = data;
+
+	dev_crit_ratelimited(cs35l41->dev, "VBST Over Voltage error\n");
+	set_bit(CS35L41_BST_OVP_ERR_RLS_SHIFT, &cs35l41->irq_errors);
+
+	return IRQ_HANDLED;
+}
+
+static irqreturn_t cs35l41_temp_err(int irq, void *data)
+{
+	struct cs35l41_hda *cs35l41 = data;
+
+	dev_crit_ratelimited(cs35l41->dev, "Over temperature error\n");
+	set_bit(CS35L41_TEMP_ERR_RLS_SHIFT, &cs35l41->irq_errors);
+
+	return IRQ_HANDLED;
+}
+
+static irqreturn_t cs35l41_temp_warn(int irq, void *data)
+{
+	struct cs35l41_hda *cs35l41 = data;
+
+	dev_crit_ratelimited(cs35l41->dev, "Over temperature warning\n");
+	set_bit(CS35L41_TEMP_WARN_ERR_RLS_SHIFT, &cs35l41->irq_errors);
+
+	return IRQ_HANDLED;
+}
+
+static irqreturn_t cs35l41_amp_short(int irq, void *data)
+{
+	struct cs35l41_hda *cs35l41 = data;
+
+	dev_crit_ratelimited(cs35l41->dev, "Amp short error\n");
+	set_bit(CS35L41_AMP_SHORT_ERR_RLS_SHIFT, &cs35l41->irq_errors);
+
+	return IRQ_HANDLED;
+}
+
+static const struct cs35l41_irq cs35l41_irqs[] = {
+	CS35L41_IRQ(BST_OVP_ERR, "Boost Overvoltage Error", cs35l41_bst_ovp_err),
+	CS35L41_IRQ(BST_DCM_UVP_ERR, "Boost Undervoltage Error", cs35l41_bst_dcm_uvp_err),
+	CS35L41_IRQ(BST_SHORT_ERR, "Boost Inductor Short Error", cs35l41_bst_short_err),
+	CS35L41_IRQ(TEMP_WARN, "Temperature Warning", cs35l41_temp_warn),
+	CS35L41_IRQ(TEMP_ERR, "Temperature Error", cs35l41_temp_err),
+	CS35L41_IRQ(AMP_SHORT_ERR, "Amp Short", cs35l41_amp_short),
+};
+
+static const struct regmap_irq cs35l41_reg_irqs[] = {
+	CS35L41_REG_IRQ(IRQ1_STATUS1, BST_OVP_ERR),
+	CS35L41_REG_IRQ(IRQ1_STATUS1, BST_DCM_UVP_ERR),
+	CS35L41_REG_IRQ(IRQ1_STATUS1, BST_SHORT_ERR),
+	CS35L41_REG_IRQ(IRQ1_STATUS1, TEMP_WARN),
+	CS35L41_REG_IRQ(IRQ1_STATUS1, TEMP_ERR),
+	CS35L41_REG_IRQ(IRQ1_STATUS1, AMP_SHORT_ERR),
+};
+
+static struct regmap_irq_chip cs35l41_regmap_irq_chip = {
+	.name = "cs35l41 IRQ1 Controller",
+	.status_base = CS35L41_IRQ1_STATUS1,
+	.mask_base = CS35L41_IRQ1_MASK1,
+	.ack_base = CS35L41_IRQ1_STATUS1,
+	.num_regs = 4,
+	.irqs = cs35l41_reg_irqs,
+	.num_irqs = ARRAY_SIZE(cs35l41_reg_irqs),
+	.runtime_pm = true,
+};
+
+static int cs35l41_hda_apply_properties(struct cs35l41_hda *cs35l41)
+{
+	struct cs35l41_hw_cfg *hw_cfg = &cs35l41->hw_cfg;
+	bool using_irq = false;
+	int irq, irq_pol;
+	int ret;
+	int i;
+
+	if (!cs35l41->hw_cfg.valid)
+		return -EINVAL;
+
+	ret = cs35l41_init_boost(cs35l41->dev, cs35l41->regmap, hw_cfg);
+	if (ret)
+		return ret;
+
+	if (hw_cfg->gpio1.valid) {
+		switch (hw_cfg->gpio1.func) {
+		case CS35L41_NOT_USED:
+			break;
+		case CS35l41_VSPK_SWITCH:
+			hw_cfg->gpio1.func = CS35L41_GPIO1_GPIO;
+			hw_cfg->gpio1.out_en = true;
+			break;
+		case CS35l41_SYNC:
+			hw_cfg->gpio1.func = CS35L41_GPIO1_MDSYNC;
+			break;
+		default:
+			dev_err(cs35l41->dev, "Invalid function %d for GPIO1\n",
+				hw_cfg->gpio1.func);
+			return -EINVAL;
+		}
+	}
+
+	if (hw_cfg->gpio2.valid) {
+		switch (hw_cfg->gpio2.func) {
+		case CS35L41_NOT_USED:
+			break;
+		case CS35L41_INTERRUPT:
+			using_irq = true;
+			hw_cfg->gpio2.func = CS35L41_GPIO2_INT_OPEN_DRAIN;
+			break;
+		default:
+			dev_err(cs35l41->dev, "Invalid GPIO2 function %d\n", hw_cfg->gpio2.func);
+			return -EINVAL;
+		}
+	}
+
+	irq_pol = cs35l41_gpio_config(cs35l41->regmap, hw_cfg);
+
+	if (cs35l41->irq && using_irq) {
+		ret = devm_regmap_add_irq_chip(cs35l41->dev, cs35l41->regmap, cs35l41->irq,
+					       IRQF_ONESHOT | IRQF_SHARED | irq_pol,
+					       0, &cs35l41_regmap_irq_chip, &cs35l41->irq_data);
+		if (ret)
+			return ret;
+
+		for (i = 0; i < ARRAY_SIZE(cs35l41_irqs); i++) {
+			irq = regmap_irq_get_virq(cs35l41->irq_data, cs35l41_irqs[i].irq);
+			if (irq < 0)
+				return irq;
+
+			ret = devm_request_threaded_irq(cs35l41->dev, irq, NULL,
+							cs35l41_irqs[i].handler,
+							IRQF_ONESHOT | IRQF_SHARED | irq_pol,
+							cs35l41_irqs[i].name, cs35l41);
+			if (ret)
+				return ret;
+		}
+	}
+
+	return cs35l41_hda_channel_map(cs35l41->dev, 0, NULL, 1, &hw_cfg->spk_pos);
+}
+
+static int cs35l41_get_speaker_id(struct device *dev, int amp_index,
+				  int num_amps, int fixed_gpio_id)
+{
+	struct gpio_desc *speaker_id_desc;
+	int speaker_id = -ENODEV;
+
+	if (fixed_gpio_id >= 0) {
+		dev_dbg(dev, "Found Fixed Speaker ID GPIO (index = %d)\n", fixed_gpio_id);
+		speaker_id_desc = gpiod_get_index(dev, NULL, fixed_gpio_id, GPIOD_IN);
+		if (IS_ERR(speaker_id_desc)) {
+			speaker_id = PTR_ERR(speaker_id_desc);
+			return speaker_id;
+		}
+		speaker_id = gpiod_get_value_cansleep(speaker_id_desc);
+		gpiod_put(speaker_id_desc);
+		dev_dbg(dev, "Speaker ID = %d\n", speaker_id);
+	} else {
+		int base_index;
+		int gpios_per_amp;
+		int count;
+		int tmp;
+		int i;
+
+		count = gpiod_count(dev, "spk-id");
+		if (count > 0) {
+			speaker_id = 0;
+			gpios_per_amp = count / num_amps;
+			base_index = gpios_per_amp * amp_index;
+
+			if (count % num_amps)
+				return -EINVAL;
+
+			dev_dbg(dev, "Found %d Speaker ID GPIOs per Amp\n", gpios_per_amp);
+
+			for (i = 0; i < gpios_per_amp; i++) {
+				speaker_id_desc = gpiod_get_index(dev, "spk-id", i + base_index,
+								  GPIOD_IN);
+				if (IS_ERR(speaker_id_desc)) {
+					speaker_id = PTR_ERR(speaker_id_desc);
+					break;
+				}
+				tmp = gpiod_get_value_cansleep(speaker_id_desc);
+				gpiod_put(speaker_id_desc);
+				if (tmp < 0) {
+					speaker_id = tmp;
+					break;
+				}
+				speaker_id |= tmp << i;
+			}
+			dev_dbg(dev, "Speaker ID = %d\n", speaker_id);
+		}
+	}
+	return speaker_id;
+}
+
+/*
+ * Device CLSA010(0/1) doesn't have _DSD so a gpiod_get by the label reset won't work.
+ * And devices created by serial-multi-instantiate don't have their device struct
+ * pointing to the correct fwnode, so acpi_dev must be used here.
+ * And devm functions expect that the device requesting the resource has the correct
+ * fwnode.
+ */
+static int cs35l41_no_acpi_dsd(struct cs35l41_hda *cs35l41, struct device *physdev, int id,
+			       const char *hid)
+{
+	struct cs35l41_hw_cfg *hw_cfg = &cs35l41->hw_cfg;
+
+	/* check I2C address to assign the index */
+	cs35l41->index = id == 0x40 ? 0 : 1;
+	cs35l41->channel_index = 0;
+	cs35l41->reset_gpio = gpiod_get_index(physdev, NULL, 0, GPIOD_OUT_HIGH);
+	cs35l41->speaker_id = cs35l41_get_speaker_id(physdev, 0, 0, 2);
+	hw_cfg->spk_pos = cs35l41->index;
+	hw_cfg->gpio2.func = CS35L41_INTERRUPT;
+	hw_cfg->gpio2.valid = true;
+	hw_cfg->valid = true;
+
+	if (strncmp(hid, "CLSA0100", 8) == 0) {
+		hw_cfg->bst_type = CS35L41_EXT_BOOST_NO_VSPK_SWITCH;
+	} else if (strncmp(hid, "CLSA0101", 8) == 0) {
+		hw_cfg->bst_type = CS35L41_EXT_BOOST;
+		hw_cfg->gpio1.func = CS35l41_VSPK_SWITCH;
+		hw_cfg->gpio1.valid = true;
+	} else {
+		/*
+		 * Note: CLSA010(0/1) are special cases which use a slightly different design.
+		 * All other HIDs e.g. CSC3551 require valid ACPI _DSD properties to be supported.
+		 */
+		dev_err(cs35l41->dev, "Error: ACPI _DSD Properties are missing for HID %s.\n", hid);
+		hw_cfg->valid = false;
+		hw_cfg->gpio1.valid = false;
+		hw_cfg->gpio2.valid = false;
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static int cs35l41_hda_read_acpi(struct cs35l41_hda *cs35l41, const char *hid, int id)
+{
+	struct cs35l41_hw_cfg *hw_cfg = &cs35l41->hw_cfg;
+	u32 values[HDA_MAX_COMPONENTS];
+	struct acpi_device *adev;
+	struct device *physdev;
+	const char *sub;
+	char *property;
+	size_t nval;
+	int i, ret;
+
+	adev = acpi_dev_get_first_match_dev(hid, NULL, -1);
+	if (!adev) {
+		dev_err(cs35l41->dev, "Failed to find an ACPI device for %s\n", hid);
+		return -ENODEV;
+	}
+
+	physdev = get_device(acpi_get_first_physical_node(adev));
+	acpi_dev_put(adev);
+
+	sub = acpi_get_subsystem_id(ACPI_HANDLE(physdev));
+	if (IS_ERR(sub))
+		sub = NULL;
+	cs35l41->acpi_subsystem_id = sub;
+
+	property = "cirrus,dev-index";
+	ret = device_property_count_u32(physdev, property);
+	if (ret <= 0) {
+		ret = cs35l41_no_acpi_dsd(cs35l41, physdev, id, hid);
+		goto err_put_physdev;
+	}
+	if (ret > ARRAY_SIZE(values)) {
+		ret = -EINVAL;
+		goto err;
+	}
+	nval = ret;
+
+	ret = device_property_read_u32_array(physdev, property, values, nval);
+	if (ret)
+		goto err;
+
+	cs35l41->index = -1;
+	for (i = 0; i < nval; i++) {
+		if (values[i] == id) {
+			cs35l41->index = i;
+			break;
+		}
+	}
+	if (cs35l41->index == -1) {
+		dev_err(cs35l41->dev, "No index found in %s\n", property);
+		ret = -ENODEV;
+		goto err;
+	}
+
+	/* To use the same release code for all laptop variants we can't use devm_ version of
+	 * gpiod_get here, as CLSA010* don't have a fully functional bios with an _DSD node
+	 */
+	cs35l41->reset_gpio = fwnode_gpiod_get_index(acpi_fwnode_handle(adev), "reset", cs35l41->index,
+						     GPIOD_OUT_LOW, "cs35l41-reset");
+
+	property = "cirrus,speaker-position";
+	ret = device_property_read_u32_array(physdev, property, values, nval);
+	if (ret)
+		goto err;
+	hw_cfg->spk_pos = values[cs35l41->index];
+
+	cs35l41->channel_index = 0;
+	for (i = 0; i < cs35l41->index; i++)
+		if (values[i] == hw_cfg->spk_pos)
+			cs35l41->channel_index++;
+
+	property = "cirrus,gpio1-func";
+	ret = device_property_read_u32_array(physdev, property, values, nval);
+	if (ret)
+		goto err;
+	hw_cfg->gpio1.func = values[cs35l41->index];
+	hw_cfg->gpio1.valid = true;
+
+	property = "cirrus,gpio2-func";
+	ret = device_property_read_u32_array(physdev, property, values, nval);
+	if (ret)
+		goto err;
+	hw_cfg->gpio2.func = values[cs35l41->index];
+	hw_cfg->gpio2.valid = true;
+
+	property = "cirrus,boost-peak-milliamp";
+	ret = device_property_read_u32_array(physdev, property, values, nval);
+	if (ret == 0)
+		hw_cfg->bst_ipk = values[cs35l41->index];
+	else
+		hw_cfg->bst_ipk = -1;
+
+	property = "cirrus,boost-ind-nanohenry";
+	ret = device_property_read_u32_array(physdev, property, values, nval);
+	if (ret == 0)
+		hw_cfg->bst_ind = values[cs35l41->index];
+	else
+		hw_cfg->bst_ind = -1;
+
+	property = "cirrus,boost-cap-microfarad";
+	ret = device_property_read_u32_array(physdev, property, values, nval);
+	if (ret == 0)
+		hw_cfg->bst_cap = values[cs35l41->index];
+	else
+		hw_cfg->bst_cap = -1;
+
+	cs35l41->speaker_id = cs35l41_get_speaker_id(physdev, cs35l41->index, nval, -1);
+
+	if (hw_cfg->bst_ind > 0 || hw_cfg->bst_cap > 0 || hw_cfg->bst_ipk > 0)
+		hw_cfg->bst_type = CS35L41_INT_BOOST;
+	else
+		hw_cfg->bst_type = CS35L41_EXT_BOOST;
+
+	hw_cfg->valid = true;
+	put_device(physdev);
+
+	return 0;
+
+err:
+	dev_err(cs35l41->dev, "Failed property %s: %d\n", property, ret);
+err_put_physdev:
+	put_device(physdev);
+
+	return ret;
+}
+
+int cs35l41_hda_probe(struct device *dev, const char *device_name, int id, int irq,
+		      struct regmap *regmap)
+{
+	unsigned int int_sts, regid, reg_revid, mtl_revid, chipid, int_status;
+	struct cs35l41_hda *cs35l41;
+	int ret;
+
+	BUILD_BUG_ON(ARRAY_SIZE(cs35l41_irqs) != ARRAY_SIZE(cs35l41_reg_irqs));
+	BUILD_BUG_ON(ARRAY_SIZE(cs35l41_irqs) != CS35L41_NUM_IRQ);
+
+	if (IS_ERR(regmap))
+		return PTR_ERR(regmap);
+
+	cs35l41 = devm_kzalloc(dev, sizeof(*cs35l41), GFP_KERNEL);
+	if (!cs35l41)
+		return -ENOMEM;
+
+	cs35l41->dev = dev;
+	cs35l41->irq = irq;
+	cs35l41->regmap = regmap;
+	dev_set_drvdata(dev, cs35l41);
+
+	ret = cs35l41_hda_read_acpi(cs35l41, device_name, id);
+	if (ret)
+		return dev_err_probe(cs35l41->dev, ret, "Platform not supported\n");
+
+	if (IS_ERR(cs35l41->reset_gpio)) {
+		ret = PTR_ERR(cs35l41->reset_gpio);
+		cs35l41->reset_gpio = NULL;
+		if (ret == -EBUSY) {
+			dev_info(cs35l41->dev, "Reset line busy, assuming shared reset\n");
+		} else {
+			dev_err_probe(cs35l41->dev, ret, "Failed to get reset GPIO\n");
+			goto err;
+		}
+	}
+	if (cs35l41->reset_gpio) {
+		usleep_range(2000, 2100);
+		gpiod_set_value_cansleep(cs35l41->reset_gpio, 1);
+	}
+
+	usleep_range(2000, 2100);
+
+	ret = regmap_read_poll_timeout(cs35l41->regmap, CS35L41_IRQ1_STATUS4, int_status,
+				       int_status & CS35L41_OTP_BOOT_DONE, 1000, 100000);
+	if (ret) {
+		dev_err(cs35l41->dev, "Failed waiting for OTP_BOOT_DONE: %d\n", ret);
+		goto err;
+	}
+
+	ret = regmap_read(cs35l41->regmap, CS35L41_IRQ1_STATUS3, &int_sts);
+	if (ret || (int_sts & CS35L41_OTP_BOOT_ERR)) {
+		dev_err(cs35l41->dev, "OTP Boot status %x error: %d\n",
+			int_sts & CS35L41_OTP_BOOT_ERR, ret);
+		ret = -EIO;
+		goto err;
+	}
+
+	ret = regmap_read(cs35l41->regmap, CS35L41_DEVID, &regid);
+	if (ret) {
+		dev_err(cs35l41->dev, "Get Device ID failed: %d\n", ret);
+		goto err;
+	}
+
+	ret = regmap_read(cs35l41->regmap, CS35L41_REVID, &reg_revid);
+	if (ret) {
+		dev_err(cs35l41->dev, "Get Revision ID failed: %d\n", ret);
+		goto err;
+	}
+
+	mtl_revid = reg_revid & CS35L41_MTLREVID_MASK;
+
+	chipid = (mtl_revid % 2) ? CS35L41R_CHIP_ID : CS35L41_CHIP_ID;
+	if (regid != chipid) {
+		dev_err(cs35l41->dev, "CS35L41 Device ID (%X). Expected ID %X\n", regid, chipid);
+		ret = -ENODEV;
+		goto err;
+	}
+
+	ret = cs35l41_test_key_unlock(cs35l41->dev, cs35l41->regmap);
+	if (ret)
+		goto err;
+
+	ret = cs35l41_register_errata_patch(cs35l41->dev, cs35l41->regmap, reg_revid);
+	if (ret)
+		goto err;
+
+	ret = cs35l41_otp_unpack(cs35l41->dev, cs35l41->regmap);
+	if (ret) {
+		dev_err(cs35l41->dev, "OTP Unpack failed: %d\n", ret);
+		goto err;
+	}
+
+	ret = cs35l41_test_key_lock(cs35l41->dev, cs35l41->regmap);
+	if (ret)
+		goto err;
+
+	INIT_WORK(&cs35l41->fw_load_work, cs35l41_fw_load_work);
+	mutex_init(&cs35l41->fw_mutex);
+
+	pm_runtime_set_autosuspend_delay(cs35l41->dev, 3000);
+	pm_runtime_use_autosuspend(cs35l41->dev);
+	pm_runtime_mark_last_busy(cs35l41->dev);
+	pm_runtime_set_active(cs35l41->dev);
+	pm_runtime_get_noresume(cs35l41->dev);
+	pm_runtime_enable(cs35l41->dev);
+
+	ret = cs35l41_hda_apply_properties(cs35l41);
+	if (ret)
+		goto err_pm;
+
+	pm_runtime_put_autosuspend(cs35l41->dev);
+
+	ret = component_add(cs35l41->dev, &cs35l41_hda_comp_ops);
+	if (ret) {
+		dev_err(cs35l41->dev, "Register component failed: %d\n", ret);
+		pm_runtime_disable(cs35l41->dev);
+		goto err;
+	}
+
+	dev_info(cs35l41->dev, "Cirrus Logic CS35L41 (%x), Revision: %02X\n", regid, reg_revid);
+
+	return 0;
+
+err_pm:
+	pm_runtime_disable(cs35l41->dev);
+	pm_runtime_put_noidle(cs35l41->dev);
+
+err:
+	if (cs35l41_safe_reset(cs35l41->regmap, cs35l41->hw_cfg.bst_type))
+		gpiod_set_value_cansleep(cs35l41->reset_gpio, 0);
+	gpiod_put(cs35l41->reset_gpio);
+	kfree(cs35l41->acpi_subsystem_id);
+
+	return ret;
+}
+EXPORT_SYMBOL_NS_GPL(cs35l41_hda_probe, SND_HDA_SCODEC_CS35L41);
+
+void cs35l41_hda_remove(struct device *dev)
+{
+	struct cs35l41_hda *cs35l41 = dev_get_drvdata(dev);
+
+	pm_runtime_get_sync(cs35l41->dev);
+	pm_runtime_disable(cs35l41->dev);
+
+	if (cs35l41->halo_initialized)
+		cs35l41_remove_dsp(cs35l41);
+
+	component_del(cs35l41->dev, &cs35l41_hda_comp_ops);
+
+	pm_runtime_put_noidle(cs35l41->dev);
+
+	if (cs35l41_safe_reset(cs35l41->regmap, cs35l41->hw_cfg.bst_type))
+		gpiod_set_value_cansleep(cs35l41->reset_gpio, 0);
+	gpiod_put(cs35l41->reset_gpio);
+	kfree(cs35l41->acpi_subsystem_id);
+}
+EXPORT_SYMBOL_NS_GPL(cs35l41_hda_remove, SND_HDA_SCODEC_CS35L41);
+
+const struct dev_pm_ops cs35l41_hda_pm_ops = {
+	RUNTIME_PM_OPS(cs35l41_runtime_suspend, cs35l41_runtime_resume, NULL)
+	SYSTEM_SLEEP_PM_OPS(cs35l41_system_suspend, cs35l41_system_resume)
+};
+EXPORT_SYMBOL_NS_GPL(cs35l41_hda_pm_ops, SND_HDA_SCODEC_CS35L41);
+
+MODULE_DESCRIPTION("CS35L41 HDA Driver");
+MODULE_IMPORT_NS(SND_HDA_CS_DSP_CONTROLS);
+MODULE_AUTHOR("Lucas Tanure, Cirrus Logic Inc, <tanureal@opensource.cirrus.com>");
+MODULE_LICENSE("GPL");
diff --git a/sound/pci/hda/cs35l41_hda.h b/sound/pci/hda/cs35l41_hda.h
new file mode 100644
index 000000000000..bdb35f3be68a
--- /dev/null
+++ b/sound/pci/hda/cs35l41_hda.h
@@ -0,0 +1,87 @@
+/* SPDX-License-Identifier: GPL-2.0
+ *
+ * CS35L41 ALSA HDA audio driver
+ *
+ * Copyright 2021 Cirrus Logic, Inc.
+ *
+ * Author: Lucas Tanure <tanureal@opensource.cirrus.com>
+ */
+
+#ifndef __CS35L41_HDA_H__
+#define __CS35L41_HDA_H__
+
+#include <linux/efi.h>
+#include <linux/regulator/consumer.h>
+#include <linux/gpio/consumer.h>
+#include <linux/device.h>
+#include <sound/cs35l41.h>
+
+#include <linux/firmware/cirrus/cs_dsp.h>
+#include <linux/firmware/cirrus/wmfw.h>
+
+struct cs35l41_amp_cal_data {
+	u32 calTarget[2];
+	u32 calTime[2];
+	s8 calAmbient;
+	u8 calStatus;
+	u16 calR;
+} __packed;
+
+struct cs35l41_amp_efi_data {
+	u32 size;
+	u32 count;
+	struct cs35l41_amp_cal_data data[];
+} __packed;
+
+enum cs35l41_hda_spk_pos {
+	CS35l41_LEFT,
+	CS35l41_RIGHT,
+};
+
+enum cs35l41_hda_gpio_function {
+	CS35L41_NOT_USED,
+	CS35l41_VSPK_SWITCH,
+	CS35L41_INTERRUPT,
+	CS35l41_SYNC,
+};
+
+struct cs35l41_hda {
+	struct device *dev;
+	struct regmap *regmap;
+	struct gpio_desc *reset_gpio;
+	struct cs35l41_hw_cfg hw_cfg;
+	struct hda_codec *codec;
+
+	int irq;
+	int index;
+	int channel_index;
+	unsigned volatile long irq_errors;
+	const char *amp_name;
+	const char *acpi_subsystem_id;
+	int firmware_type;
+	int speaker_id;
+	struct mutex fw_mutex;
+	struct work_struct fw_load_work;
+
+	struct regmap_irq_chip_data *irq_data;
+	bool firmware_running;
+	bool request_fw_load;
+	bool fw_request_ongoing;
+	bool halo_initialized;
+	bool playback_started;
+	struct cs_dsp cs_dsp;
+};
+
+enum halo_state {
+	HALO_STATE_CODE_INIT_DOWNLOAD = 0,
+	HALO_STATE_CODE_START,
+	HALO_STATE_CODE_RUN
+};
+
+extern const struct dev_pm_ops cs35l41_hda_pm_ops;
+
+int cs35l41_hda_probe(struct device *dev, const char *device_name, int id, int irq,
+		      struct regmap *regmap);
+void cs35l41_hda_remove(struct device *dev);
+
+#endif /*__CS35L41_HDA_H__*/
diff --git a/sound/pci/hda/cs35l41_hda_i2c.c b/sound/pci/hda/cs35l41_hda_i2c.c
new file mode 100644
index 000000000000..5a6252d9b9e1
--- /dev/null
+++ b/sound/pci/hda/cs35l41_hda_i2c.c
@@ -0,0 +1,69 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// CS35l41 HDA I2C driver
+//
+// Copyright 2021 Cirrus Logic, Inc.
+//
+// Author: Lucas Tanure <tanureal@opensource.cirrus.com>
+
+#include <linux/mod_devicetable.h>
+#include <linux/module.h>
+#include <linux/i2c.h>
+
+#include "cs35l41_hda.h"
+
+static int cs35l41_hda_i2c_probe(struct i2c_client *clt, const struct i2c_device_id *id)
+{
+	const char *device_name;
+
+	/*
+	 * Compare against the device name so it works for SPI, normal ACPI
+	 * and for ACPI by serial-multi-instantiate matching cases.
+	 */
+	if (strstr(dev_name(&clt->dev), "CLSA0100"))
+		device_name = "CLSA0100";
+	else if (strstr(dev_name(&clt->dev), "CLSA0101"))
+		device_name = "CLSA0101";
+	else if (strstr(dev_name(&clt->dev), "CSC3551"))
+		device_name = "CSC3551";
+	else
+		return -ENODEV;
+
+	return cs35l41_hda_probe(&clt->dev, device_name, clt->addr, clt->irq,
+				 devm_regmap_init_i2c(clt, &cs35l41_regmap_i2c));
+}
+
+static void cs35l41_hda_i2c_remove(struct i2c_client *clt)
+{
+	cs35l41_hda_remove(&clt->dev);
+}
+
+static const struct i2c_device_id cs35l41_hda_i2c_id[] = {
+	{ "cs35l41-hda", 0 },
+	{}
+};
+
+static const struct acpi_device_id cs35l41_acpi_hda_match[] = {
+	{"CLSA0100", 0 },
+	{"CLSA0101", 0 },
+	{"CSC3551", 0 },
+	{}
+};
+MODULE_DEVICE_TABLE(acpi, cs35l41_acpi_hda_match);
+
+static struct i2c_driver cs35l41_i2c_driver = {
+	.driver = {
+		.name		= "cs35l41-hda",
+		.acpi_match_table = cs35l41_acpi_hda_match,
+		.pm		= &cs35l41_hda_pm_ops,
+	},
+	.id_table	= cs35l41_hda_i2c_id,
+	.probe		= cs35l41_hda_i2c_probe,
+	.remove		= cs35l41_hda_i2c_remove,
+};
+module_i2c_driver(cs35l41_i2c_driver);
+
+MODULE_DESCRIPTION("HDA CS35L41 driver");
+MODULE_IMPORT_NS(SND_HDA_SCODEC_CS35L41);
+MODULE_AUTHOR("Lucas Tanure <tanureal@opensource.cirrus.com>");
+MODULE_LICENSE("GPL");
diff --git a/sound/pci/hda/cs35l41_hda_spi.c b/sound/pci/hda/cs35l41_hda_spi.c
new file mode 100644
index 000000000000..71979cfb4d7e
--- /dev/null
+++ b/sound/pci/hda/cs35l41_hda_spi.c
@@ -0,0 +1,63 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// CS35l41 HDA SPI driver
+//
+// Copyright 2021 Cirrus Logic, Inc.
+//
+// Author: Lucas Tanure <tanureal@opensource.cirrus.com>
+
+#include <linux/mod_devicetable.h>
+#include <linux/module.h>
+#include <linux/spi/spi.h>
+
+#include "cs35l41_hda.h"
+
+static int cs35l41_hda_spi_probe(struct spi_device *spi)
+{
+	const char *device_name;
+
+	/*
+	 * Compare against the device name so it works for SPI, normal ACPI
+	 * and for ACPI by serial-multi-instantiate matching cases.
+	 */
+	if (strstr(dev_name(&spi->dev), "CSC3551"))
+		device_name = "CSC3551";
+	else
+		return -ENODEV;
+
+	return cs35l41_hda_probe(&spi->dev, device_name, spi->chip_select, spi->irq,
+				 devm_regmap_init_spi(spi, &cs35l41_regmap_spi));
+}
+
+static void cs35l41_hda_spi_remove(struct spi_device *spi)
+{
+	cs35l41_hda_remove(&spi->dev);
+}
+
+static const struct spi_device_id cs35l41_hda_spi_id[] = {
+	{ "cs35l41-hda", 0 },
+	{}
+};
+
+static const struct acpi_device_id cs35l41_acpi_hda_match[] = {
+	{ "CSC3551", 0 },
+	{}
+};
+MODULE_DEVICE_TABLE(acpi, cs35l41_acpi_hda_match);
+
+static struct spi_driver cs35l41_spi_driver = {
+	.driver = {
+		.name		= "cs35l41-hda",
+		.acpi_match_table = cs35l41_acpi_hda_match,
+		.pm		= &cs35l41_hda_pm_ops,
+	},
+	.id_table	= cs35l41_hda_spi_id,
+	.probe		= cs35l41_hda_spi_probe,
+	.remove		= cs35l41_hda_spi_remove,
+};
+module_spi_driver(cs35l41_spi_driver);
+
+MODULE_DESCRIPTION("HDA CS35L41 driver");
+MODULE_IMPORT_NS(SND_HDA_SCODEC_CS35L41);
+MODULE_AUTHOR("Lucas Tanure <tanureal@opensource.cirrus.com>");
+MODULE_LICENSE("GPL");
diff --git a/sound/pci/hda/hda_auto_parser.c b/sound/pci/hda/hda_auto_parser.c
index 2c6d2becfe1a..7c6b1fe8dfcc 100644
--- a/sound/pci/hda/hda_auto_parser.c
+++ b/sound/pci/hda/hda_auto_parser.c
@@ -72,6 +72,12 @@ static int compare_input_type(const void *ap, const void *bp)
 	if (a->type != b->type)
 		return (int)(a->type - b->type);
 
+	/* If has both hs_mic and hp_mic, pick the hs_mic ahead of hp_mic. */
+	if (a->is_headset_mic && b->is_headphone_mic)
+		return -1; /* don't swap */
+	else if (a->is_headphone_mic && b->is_headset_mic)
+		return 1; /* swap */
+
 	/* In case one has boost and the other one has not,
 	   pick the one with boost first. */
 	return (int)(b->has_boost_on_pin - a->has_boost_on_pin);
@@ -86,14 +92,10 @@ static int compare_input_type(const void *ap, const void *bp)
  */
 static void reorder_outputs(unsigned int nums, hda_nid_t *pins)
 {
-	hda_nid_t nid;
-
 	switch (nums) {
 	case 3:
 	case 4:
-		nid = pins[1];
-		pins[1] = pins[2];
-		pins[2] = nid;
+		swap(pins[1], pins[2]);
 		break;
 	}
 }
@@ -344,7 +346,7 @@ int snd_hda_parse_pin_defcfg(struct hda_codec *codec,
 	 */
 	if (!cfg->line_outs && cfg->hp_outs > 1 &&
 	    !(cond_flags & HDA_PINCFG_NO_HP_FIXUP)) {
-		int i = 0;
+		i = 0;
 		while (i < cfg->hp_outs) {
 			/* The real HPs should have the sequence 0x0f */
 			if ((hp_out[i].seq & 0x0f) == 0x0f) {
@@ -758,7 +760,7 @@ int snd_hda_get_pin_label(struct hda_codec *codec, hda_nid_t nid,
 	}
 	if (!name)
 		return 0;
-	strlcpy(label, name, maxlen);
+	strscpy(label, name, maxlen);
 	return 1;
 }
 EXPORT_SYMBOL_GPL(snd_hda_get_pin_label);
@@ -817,7 +819,7 @@ static void set_pin_targets(struct hda_codec *codec,
 		snd_hda_set_pin_ctl_cache(codec, cfg->nid, cfg->val);
 }
 
-static void apply_fixup(struct hda_codec *codec, int id, int action, int depth)
+void __snd_hda_apply_fixup(struct hda_codec *codec, int id, int action, int depth)
 {
 	const char *modelname = codec->fixup_name;
 
@@ -827,7 +829,7 @@ static void apply_fixup(struct hda_codec *codec, int id, int action, int depth)
 		if (++depth > 10)
 			break;
 		if (fix->chained_before)
-			apply_fixup(codec, fix->chain_id, action, depth + 1);
+			__snd_hda_apply_fixup(codec, fix->chain_id, action, depth + 1);
 
 		switch (fix->type) {
 		case HDA_FIXUP_PINS:
@@ -868,6 +870,7 @@ static void apply_fixup(struct hda_codec *codec, int id, int action, int depth)
 		id = fix->chain_id;
 	}
 }
+EXPORT_SYMBOL_GPL(__snd_hda_apply_fixup);
 
 /**
  * snd_hda_apply_fixup - Apply the fixup chain with the given action
@@ -877,7 +880,7 @@ static void apply_fixup(struct hda_codec *codec, int id, int action, int depth)
 void snd_hda_apply_fixup(struct hda_codec *codec, int action)
 {
 	if (codec->fixup_list)
-		apply_fixup(codec, codec->fixup_id, action, 0);
+		__snd_hda_apply_fixup(codec, codec->fixup_id, action, 0);
 }
 EXPORT_SYMBOL_GPL(snd_hda_apply_fixup);
 
@@ -965,6 +968,8 @@ EXPORT_SYMBOL_GPL(snd_hda_pick_pin_fixup);
  * When a special model string "nofixup" is given, also no fixup is applied.
  *
  * The function tries to find the matching model name at first, if given.
+ * If the model string contains the SSID alias, try to look up with the given
+ * alias ID.
  * If nothing matched, try to look up the PCI SSID.
  * If still nothing matched, try to look up the codec SSID.
  */
@@ -976,65 +981,77 @@ void snd_hda_pick_fixup(struct hda_codec *codec,
 	const struct snd_pci_quirk *q;
 	int id = HDA_FIXUP_ID_NOT_SET;
 	const char *name = NULL;
+	const char *type = NULL;
+	unsigned int vendor, device;
 
 	if (codec->fixup_id != HDA_FIXUP_ID_NOT_SET)
 		return;
 
 	/* when model=nofixup is given, don't pick up any fixups */
 	if (codec->modelname && !strcmp(codec->modelname, "nofixup")) {
-		codec->fixup_list = NULL;
-		codec->fixup_name = NULL;
-		codec->fixup_id = HDA_FIXUP_ID_NO_FIXUP;
+		id = HDA_FIXUP_ID_NO_FIXUP;
+		fixlist = NULL;
 		codec_dbg(codec, "%s: picked no fixup (nofixup specified)\n",
 			  codec->core.chip_name);
-		return;
+		goto found;
 	}
 
+	/* match with the model name string */
 	if (codec->modelname && models) {
 		while (models->name) {
 			if (!strcmp(codec->modelname, models->name)) {
-				codec->fixup_id = models->id;
-				codec->fixup_name = models->name;
-				codec->fixup_list = fixlist;
+				id = models->id;
+				name = models->name;
 				codec_dbg(codec, "%s: picked fixup %s (model specified)\n",
 					  codec->core.chip_name, codec->fixup_name);
-				return;
+				goto found;
 			}
 			models++;
 		}
 	}
-	if (quirk) {
-		q = snd_pci_quirk_lookup(codec->bus->pci, quirk);
+
+	if (!quirk)
+		return;
+
+	/* match with the SSID alias given by the model string "XXXX:YYYY" */
+	if (codec->modelname &&
+	    sscanf(codec->modelname, "%04x:%04x", &vendor, &device) == 2) {
+		q = snd_pci_quirk_lookup_id(vendor, device, quirk);
 		if (q) {
-			id = q->value;
-#ifdef CONFIG_SND_DEBUG_VERBOSE
-			name = q->name;
-			codec_dbg(codec, "%s: picked fixup %s (PCI SSID%s)\n",
-				  codec->core.chip_name, name, q->subdevice_mask ? "" : " - vendor generic");
-#endif
+			type = "alias SSID";
+			goto found_device;
 		}
 	}
-	if (id < 0 && quirk) {
-		for (q = quirk; q->subvendor || q->subdevice; q++) {
-			unsigned int vendorid =
-				q->subdevice | (q->subvendor << 16);
-			unsigned int mask = 0xffff0000 | q->subdevice_mask;
-			if ((codec->core.subsystem_id & mask) == (vendorid & mask)) {
-				id = q->value;
-#ifdef CONFIG_SND_DEBUG_VERBOSE
-				name = q->name;
-				codec_dbg(codec, "%s: picked fixup %s (codec SSID)\n",
-					  codec->core.chip_name, name);
-#endif
-				break;
-			}
-		}
+
+	/* match with the PCI SSID */
+	q = snd_pci_quirk_lookup(codec->bus->pci, quirk);
+	if (q) {
+		type = "PCI SSID";
+		goto found_device;
 	}
 
-	codec->fixup_id = id;
-	if (id >= 0) {
-		codec->fixup_list = fixlist;
-		codec->fixup_name = name;
+	/* match with the codec SSID */
+	q = snd_pci_quirk_lookup_id(codec->core.subsystem_id >> 16,
+				    codec->core.subsystem_id & 0xffff,
+				    quirk);
+	if (q) {
+		type = "codec SSID";
+		goto found_device;
 	}
+
+	return; /* no matching */
+
+ found_device:
+	id = q->value;
+#ifdef CONFIG_SND_DEBUG_VERBOSE
+	name = q->name;
+#endif
+	codec_dbg(codec, "%s: picked fixup %s for %s %04x:%04x\n",
+		  codec->core.chip_name, name ? name : "",
+		  type, q->subvendor, q->subdevice);
+ found:
+	codec->fixup_id = id;
+	codec->fixup_list = fixlist;
+	codec->fixup_name = name;
 }
 EXPORT_SYMBOL_GPL(snd_hda_pick_fixup);
diff --git a/sound/pci/hda/hda_auto_parser.h b/sound/pci/hda/hda_auto_parser.h
index a22ca0e17a08..df63d66af1ab 100644
--- a/sound/pci/hda/hda_auto_parser.h
+++ b/sound/pci/hda/hda_auto_parser.h
@@ -27,7 +27,7 @@ enum {
 };
 
 #define AUTO_CFG_MAX_OUTS	HDA_MAX_OUTS
-#define AUTO_CFG_MAX_INS	8
+#define AUTO_CFG_MAX_INS	18
 
 struct auto_pin_cfg_item {
 	hda_nid_t pin;
diff --git a/sound/pci/hda/hda_beep.c b/sound/pci/hda/hda_beep.c
index f5fd62ed4df5..e63621bcb214 100644
--- a/sound/pci/hda/hda_beep.c
+++ b/sound/pci/hda/hda_beep.c
@@ -102,7 +102,7 @@ static int snd_hda_beep_event(struct input_dev *dev, unsigned int type,
 	case SND_BELL:
 		if (hz)
 			hz = 1000;
-		/* fallthru */
+		fallthrough;
 	case SND_TONE:
 		if (beep->linear_tone)
 			beep->tone = beep_linear_tone(beep, hz);
@@ -118,6 +118,12 @@ static int snd_hda_beep_event(struct input_dev *dev, unsigned int type,
 	return 0;
 }
 
+static void turn_on_beep(struct hda_beep *beep)
+{
+	if (beep->keep_power_at_enable)
+		snd_hda_power_up_pm(beep->codec);
+}
+
 static void turn_off_beep(struct hda_beep *beep)
 {
 	cancel_work_sync(&beep->beep_work);
@@ -125,6 +131,8 @@ static void turn_off_beep(struct hda_beep *beep)
 		/* turn off beep */
 		generate_tone(beep, 0);
 	}
+	if (beep->keep_power_at_enable)
+		snd_hda_power_down_pm(beep->codec);
 }
 
 /**
@@ -140,7 +148,9 @@ int snd_hda_enable_beep_device(struct hda_codec *codec, int enable)
 	enable = !!enable;
 	if (beep->enabled != enable) {
 		beep->enabled = enable;
-		if (!enable)
+		if (enable)
+			turn_on_beep(beep);
+		else
 			turn_off_beep(beep);
 		return 1;
 	}
@@ -167,7 +177,8 @@ static int beep_dev_disconnect(struct snd_device *device)
 		input_unregister_device(beep->dev);
 	else
 		input_free_device(beep->dev);
-	turn_off_beep(beep);
+	if (beep->enabled)
+		turn_off_beep(beep);
 	return 0;
 }
 
@@ -290,8 +301,12 @@ int snd_hda_mixer_amp_switch_get_beep(struct snd_kcontrol *kcontrol,
 {
 	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 	struct hda_beep *beep = codec->beep;
+	int chs = get_amp_channels(kcontrol);
+
 	if (beep && (!beep->enabled || !ctl_has_mute(kcontrol))) {
-		ucontrol->value.integer.value[0] =
+		if (chs & 1)
+			ucontrol->value.integer.value[0] = beep->enabled;
+		if (chs & 2)
 			ucontrol->value.integer.value[1] = beep->enabled;
 		return 0;
 	}
diff --git a/sound/pci/hda/hda_beep.h b/sound/pci/hda/hda_beep.h
index a25358a4807a..db76e3ddba65 100644
--- a/sound/pci/hda/hda_beep.h
+++ b/sound/pci/hda/hda_beep.h
@@ -25,6 +25,7 @@ struct hda_beep {
 	unsigned int enabled:1;
 	unsigned int linear_tone:1;	/* linear tone for IDT/STAC codec */
 	unsigned int playing:1;
+	unsigned int keep_power_at_enable:1;	/* set by driver */
 	struct work_struct beep_work; /* scheduled task for beep event */
 	struct mutex mutex;
 	void (*power_hook)(struct hda_beep *beep, bool on);
diff --git a/sound/pci/hda/hda_bind.c b/sound/pci/hda/hda_bind.c
index 6a8564566375..1a868dd9dc4b 100644
--- a/sound/pci/hda/hda_bind.c
+++ b/sound/pci/hda/hda_bind.c
@@ -14,6 +14,7 @@
 #include <sound/core.h>
 #include <sound/hda_codec.h>
 #include "hda_local.h"
+#include "hda_jack.h"
 
 /*
  * find a matching codec id
@@ -47,6 +48,10 @@ static void hda_codec_unsol_event(struct hdac_device *dev, unsigned int ev)
 	if (codec->bus->shutdown)
 		return;
 
+	/* ignore unsol events during system suspend/resume */
+	if (codec->core.dev.power.power_state.event != PM_EVENT_ON)
+		return;
+
 	if (codec->patch_ops.unsol_event)
 		codec->patch_ops.unsol_event(codec, ev);
 }
@@ -152,6 +157,12 @@ static int hda_codec_driver_remove(struct device *dev)
 		return codec->bus->core.ext_ops->hdev_detach(&codec->core);
 	}
 
+	snd_hda_codec_disconnect_pcms(codec);
+	snd_hda_jack_tbl_disconnect(codec);
+	if (!refcount_dec_and_test(&codec->pcm_ref))
+		wait_event(codec->remove_sleep, !refcount_read(&codec->pcm_ref));
+	snd_power_sync_ref(codec->bus->card);
+
 	if (codec->patch_ops.free)
 		codec->patch_ops.free(codec);
 	snd_hda_codec_cleanup_for_unbind(codec);
@@ -161,10 +172,7 @@ static int hda_codec_driver_remove(struct device *dev)
 
 static void hda_codec_driver_shutdown(struct device *dev)
 {
-	struct hda_codec *codec = dev_to_hda_codec(dev);
-
-	if (!pm_runtime_suspended(dev) && codec->patch_ops.reboot_notify)
-		codec->patch_ops.reboot_notify(codec);
+	snd_hda_codec_shutdown(dev_to_hda_codec(dev));
 }
 
 int __hda_codec_driver_register(struct hda_codec_driver *drv, const char *name,
@@ -240,6 +248,13 @@ static bool is_likely_hdmi_codec(struct hda_codec *codec)
 {
 	hda_nid_t nid;
 
+	/*
+	 * For ASoC users, if snd_hda_hdmi_codec module is denylisted and any
+	 * event causes i915 enumeration to fail, ->wcaps remains uninitialized.
+	 */
+	if (!codec->wcaps)
+		return true;
+
 	for_each_hda_codec_node(nid, codec) {
 		unsigned int wcaps = get_wcaps(codec, nid);
 		switch (get_wcaps_type(wcaps)) {
@@ -297,29 +312,31 @@ int snd_hda_codec_configure(struct hda_codec *codec)
 {
 	int err;
 
+	if (codec->configured)
+		return 0;
+
 	if (is_generic_config(codec))
 		codec->probe_id = HDA_CODEC_ID_GENERIC;
 	else
 		codec->probe_id = 0;
 
-	err = snd_hdac_device_register(&codec->core);
-	if (err < 0)
-		return err;
+	if (!device_is_registered(&codec->core.dev)) {
+		err = snd_hdac_device_register(&codec->core);
+		if (err < 0)
+			return err;
+	}
 
 	if (!codec->preset)
 		codec_bind_module(codec);
 	if (!codec->preset) {
 		err = codec_bind_generic(codec);
 		if (err < 0) {
-			codec_err(codec, "Unable to bind the codec\n");
-			goto error;
+			codec_dbg(codec, "Unable to bind the codec\n");
+			return err;
 		}
 	}
 
+	codec->configured = 1;
 	return 0;
-
- error:
-	snd_hdac_device_unregister(&codec->core);
-	return err;
 }
 EXPORT_SYMBOL_GPL(snd_hda_codec_configure);
diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c
index 53e7732ef752..b4d1e658c556 100644
--- a/sound/pci/hda/hda_codec.c
+++ b/sound/pci/hda/hda_codec.c
@@ -88,7 +88,7 @@ struct hda_conn_list {
 	struct list_head list;
 	int len;
 	hda_nid_t nid;
-	hda_nid_t conns[0];
+	hda_nid_t conns[];
 };
 
 /* look up the cached results */
@@ -641,8 +641,18 @@ static void hda_jackpoll_work(struct work_struct *work)
 	struct hda_codec *codec =
 		container_of(work, struct hda_codec, jackpoll_work.work);
 
-	snd_hda_jack_set_dirty_all(codec);
-	snd_hda_jack_poll_all(codec);
+	/* for non-polling trigger: we need nothing if already powered on */
+	if (!codec->jackpoll_interval && snd_hdac_is_power_on(&codec->core))
+		return;
+
+	/* the power-up/down sequence triggers the runtime resume */
+	snd_hda_power_up_pm(codec);
+	/* update jacks manually if polling is required, too */
+	if (codec->jackpoll_interval) {
+		snd_hda_jack_set_dirty_all(codec);
+		snd_hda_jack_poll_all(codec);
+	}
+	snd_hda_power_down_pm(codec);
 
 	if (!codec->jackpoll_interval)
 		return;
@@ -693,20 +703,10 @@ get_hda_cvt_setup(struct hda_codec *codec, hda_nid_t nid)
 /*
  * PCM device
  */
-static void release_pcm(struct kref *kref)
-{
-	struct hda_pcm *pcm = container_of(kref, struct hda_pcm, kref);
-
-	if (pcm->pcm)
-		snd_device_free(pcm->codec->card, pcm->pcm);
-	clear_bit(pcm->device, pcm->codec->bus->pcm_dev_bits);
-	kfree(pcm->name);
-	kfree(pcm);
-}
-
 void snd_hda_codec_pcm_put(struct hda_pcm *pcm)
 {
-	kref_put(&pcm->kref, release_pcm);
+	if (refcount_dec_and_test(&pcm->codec->pcm_ref))
+		wake_up(&pcm->codec->remove_sleep);
 }
 EXPORT_SYMBOL_GPL(snd_hda_codec_pcm_put);
 
@@ -721,7 +721,6 @@ struct hda_pcm *snd_hda_codec_pcm_new(struct hda_codec *codec,
 		return NULL;
 
 	pcm->codec = codec;
-	kref_init(&pcm->kref);
 	va_start(args, fmt);
 	pcm->name = kvasprintf(GFP_KERNEL, fmt, args);
 	va_end(args);
@@ -731,6 +730,7 @@ struct hda_pcm *snd_hda_codec_pcm_new(struct hda_codec *codec,
 	}
 
 	list_add_tail(&pcm->list, &codec->pcm_list_head);
+	refcount_inc(&codec->pcm_ref);
 	return pcm;
 }
 EXPORT_SYMBOL_GPL(snd_hda_codec_pcm_new);
@@ -738,27 +738,48 @@ EXPORT_SYMBOL_GPL(snd_hda_codec_pcm_new);
 /*
  * codec destructor
  */
+void snd_hda_codec_disconnect_pcms(struct hda_codec *codec)
+{
+	struct hda_pcm *pcm;
+
+	list_for_each_entry(pcm, &codec->pcm_list_head, list) {
+		if (pcm->disconnected)
+			continue;
+		if (pcm->pcm)
+			snd_device_disconnect(codec->card, pcm->pcm);
+		snd_hda_codec_pcm_put(pcm);
+		pcm->disconnected = 1;
+	}
+}
+
 static void codec_release_pcms(struct hda_codec *codec)
 {
 	struct hda_pcm *pcm, *n;
 
 	list_for_each_entry_safe(pcm, n, &codec->pcm_list_head, list) {
-		list_del_init(&pcm->list);
+		list_del(&pcm->list);
 		if (pcm->pcm)
-			snd_device_disconnect(codec->card, pcm->pcm);
-		snd_hda_codec_pcm_put(pcm);
+			snd_device_free(pcm->codec->card, pcm->pcm);
+		clear_bit(pcm->device, pcm->codec->bus->pcm_dev_bits);
+		kfree(pcm->name);
+		kfree(pcm);
 	}
 }
 
+/**
+ * snd_hda_codec_cleanup_for_unbind - Prepare codec for removal
+ * @codec: codec device to cleanup
+ */
 void snd_hda_codec_cleanup_for_unbind(struct hda_codec *codec)
 {
-	if (codec->registered) {
+	if (codec->core.registered) {
 		/* pm_runtime_put() is called in snd_hdac_device_exit() */
 		pm_runtime_get_noresume(hda_codec_dev(codec));
 		pm_runtime_disable(hda_codec_dev(codec));
-		codec->registered = 0;
+		codec->core.registered = 0;
 	}
 
+	snd_hda_codec_disconnect_pcms(codec);
 	cancel_delayed_work_sync(&codec->jackpoll_work);
 	if (!codec->in_freeing)
 		snd_hda_ctls_clear(codec);
@@ -775,37 +796,46 @@ void snd_hda_codec_cleanup_for_unbind(struct hda_codec *codec)
 	snd_array_free(&codec->spdif_out);
 	snd_array_free(&codec->verbs);
 	codec->preset = NULL;
-	codec->slave_dig_outs = NULL;
+	codec->follower_dig_outs = NULL;
 	codec->spdif_status_reset = 0;
 	snd_array_free(&codec->mixers);
 	snd_array_free(&codec->nids);
 	remove_conn_list(codec);
 	snd_hdac_regmap_exit(&codec->core);
+	codec->configured = 0;
+	refcount_set(&codec->pcm_ref, 1); /* reset refcount */
 }
+EXPORT_SYMBOL_GPL(snd_hda_codec_cleanup_for_unbind);
 
 static unsigned int hda_set_power_state(struct hda_codec *codec,
 				unsigned int power_state);
 
 /* enable/disable display power per codec */
-static void codec_display_power(struct hda_codec *codec, bool enable)
+void snd_hda_codec_display_power(struct hda_codec *codec, bool enable)
 {
 	if (codec->display_power_control)
 		snd_hdac_display_power(&codec->bus->core, codec->addr, enable);
 }
 
-/* also called from hda_bind.c */
+/**
+ * snd_hda_codec_register - Finalize codec initialization
+ * @codec: codec device to register
+ *
+ * Also called from hda_bind.c
+ */
 void snd_hda_codec_register(struct hda_codec *codec)
 {
-	if (codec->registered)
+	if (codec->core.registered)
 		return;
 	if (device_is_registered(hda_codec_dev(codec))) {
-		codec_display_power(codec, true);
+		snd_hda_codec_display_power(codec, true);
 		pm_runtime_enable(hda_codec_dev(codec));
 		/* it was powered up in snd_hda_codec_new(), now all done */
 		snd_hda_power_down(codec);
-		codec->registered = 1;
+		codec->core.registered = 1;
 	}
 }
+EXPORT_SYMBOL_GPL(snd_hda_codec_register);
 
 static int snd_hda_codec_dev_register(struct snd_device *device)
 {
@@ -813,10 +843,12 @@ static int snd_hda_codec_dev_register(struct snd_device *device)
 	return 0;
 }
 
-static int snd_hda_codec_dev_free(struct snd_device *device)
+/**
+ * snd_hda_codec_unregister - Unregister specified codec device
+ * @codec: codec device to unregister
+ */
+void snd_hda_codec_unregister(struct hda_codec *codec)
 {
-	struct hda_codec *codec = device->device_data;
-
 	codec->in_freeing = 1;
 	/*
 	 * snd_hda_codec_device_new() is used by legacy HDA and ASoC driver.
@@ -825,7 +857,7 @@ static int snd_hda_codec_dev_free(struct snd_device *device)
 	 */
 	if (codec->core.type == HDA_DEV_LEGACY)
 		snd_hdac_device_unregister(&codec->core);
-	codec_display_power(codec, false);
+	snd_hda_codec_display_power(codec, false);
 
 	/*
 	 * In the case of ASoC HD-audio bus, the device refcount is released in
@@ -833,7 +865,12 @@ static int snd_hda_codec_dev_free(struct snd_device *device)
 	 */
 	if (codec->core.type == HDA_DEV_LEGACY)
 		put_device(hda_codec_dev(codec));
+}
+EXPORT_SYMBOL_GPL(snd_hda_codec_unregister);
 
+static int snd_hda_codec_dev_free(struct snd_device *device)
+{
+	snd_hda_codec_unregister(device->device_data);
 	return 0;
 }
 
@@ -846,47 +883,73 @@ static void snd_hda_codec_dev_release(struct device *dev)
 	snd_hda_sysfs_clear(codec);
 	kfree(codec->modelname);
 	kfree(codec->wcaps);
-
-	/*
-	 * In the case of ASoC HD-audio, hda_codec is device managed.
-	 * It will be freed when the ASoC device is removed.
-	 */
-	if (codec->core.type == HDA_DEV_LEGACY)
-		kfree(codec);
+	kfree(codec);
 }
 
 #define DEV_NAME_LEN 31
 
-static int snd_hda_codec_device_init(struct hda_bus *bus, struct snd_card *card,
-			unsigned int codec_addr, struct hda_codec **codecp)
+/**
+ * snd_hda_codec_device_init - allocate HDA codec device
+ * @bus: codec's parent bus
+ * @codec_addr: the codec address on the parent bus
+ * @fmt: format string for the device's name
+ *
+ * Returns newly allocated codec device or ERR_PTR() on failure.
+ */
+struct hda_codec *
+snd_hda_codec_device_init(struct hda_bus *bus, unsigned int codec_addr,
+			  const char *fmt, ...)
 {
+	va_list vargs;
 	char name[DEV_NAME_LEN];
 	struct hda_codec *codec;
 	int err;
 
-	dev_dbg(card->dev, "%s: entry\n", __func__);
-
 	if (snd_BUG_ON(!bus))
-		return -EINVAL;
+		return ERR_PTR(-EINVAL);
 	if (snd_BUG_ON(codec_addr > HDA_MAX_CODEC_ADDRESS))
-		return -EINVAL;
+		return ERR_PTR(-EINVAL);
 
 	codec = kzalloc(sizeof(*codec), GFP_KERNEL);
 	if (!codec)
-		return -ENOMEM;
+		return ERR_PTR(-ENOMEM);
+
+	va_start(vargs, fmt);
+	vsprintf(name, fmt, vargs);
+	va_end(vargs);
 
-	sprintf(name, "hdaudioC%dD%d", card->number, codec_addr);
 	err = snd_hdac_device_init(&codec->core, &bus->core, name, codec_addr);
 	if (err < 0) {
 		kfree(codec);
-		return err;
+		return ERR_PTR(err);
 	}
 
+	codec->bus = bus;
+	codec->depop_delay = -1;
+	codec->fixup_id = HDA_FIXUP_ID_NOT_SET;
+	codec->core.dev.release = snd_hda_codec_dev_release;
+	codec->core.exec_verb = codec_exec_verb;
 	codec->core.type = HDA_DEV_LEGACY;
-	*codecp = codec;
 
-	return err;
+	mutex_init(&codec->spdif_mutex);
+	mutex_init(&codec->control_mutex);
+	snd_array_init(&codec->mixers, sizeof(struct hda_nid_item), 32);
+	snd_array_init(&codec->nids, sizeof(struct hda_nid_item), 32);
+	snd_array_init(&codec->init_pins, sizeof(struct hda_pincfg), 16);
+	snd_array_init(&codec->driver_pins, sizeof(struct hda_pincfg), 16);
+	snd_array_init(&codec->cvt_setups, sizeof(struct hda_cvt_setup), 8);
+	snd_array_init(&codec->spdif_out, sizeof(struct hda_spdif_out), 16);
+	snd_array_init(&codec->jacktbl, sizeof(struct hda_jack_tbl), 16);
+	snd_array_init(&codec->verbs, sizeof(struct hda_verb *), 8);
+	INIT_LIST_HEAD(&codec->conn_list);
+	INIT_LIST_HEAD(&codec->pcm_list_head);
+	INIT_DELAYED_WORK(&codec->jackpoll_work, hda_jackpoll_work);
+	refcount_set(&codec->pcm_ref, 1);
+	init_waitqueue_head(&codec->remove_sleep);
+
+	return codec;
 }
+EXPORT_SYMBOL_GPL(snd_hda_codec_device_init);
 
 /**
  * snd_hda_codec_new - create a HDA codec
@@ -900,18 +963,26 @@ static int snd_hda_codec_device_init(struct hda_bus *bus, struct snd_card *card,
 int snd_hda_codec_new(struct hda_bus *bus, struct snd_card *card,
 		      unsigned int codec_addr, struct hda_codec **codecp)
 {
+	struct hda_codec *codec;
 	int ret;
 
-	ret = snd_hda_codec_device_init(bus, card, codec_addr, codecp);
-	if (ret < 0)
-		return ret;
+	codec = snd_hda_codec_device_init(bus, codec_addr, "hdaudioC%dD%d",
+					  card->number, codec_addr);
+	if (IS_ERR(codec))
+		return PTR_ERR(codec);
+	*codecp = codec;
+
+	ret = snd_hda_codec_device_new(bus, card, codec_addr, *codecp, true);
+	if (ret)
+		put_device(hda_codec_dev(*codecp));
 
-	return snd_hda_codec_device_new(bus, card, codec_addr, *codecp);
+	return ret;
 }
 EXPORT_SYMBOL_GPL(snd_hda_codec_new);
 
 int snd_hda_codec_device_new(struct hda_bus *bus, struct snd_card *card,
-			unsigned int codec_addr, struct hda_codec *codec)
+			unsigned int codec_addr, struct hda_codec *codec,
+			bool snddev_managed)
 {
 	char component[31];
 	hda_nid_t fg;
@@ -928,28 +999,8 @@ int snd_hda_codec_device_new(struct hda_bus *bus, struct snd_card *card,
 	if (snd_BUG_ON(codec_addr > HDA_MAX_CODEC_ADDRESS))
 		return -EINVAL;
 
-	codec->core.dev.release = snd_hda_codec_dev_release;
-	codec->core.exec_verb = codec_exec_verb;
-
-	codec->bus = bus;
 	codec->card = card;
 	codec->addr = codec_addr;
-	mutex_init(&codec->spdif_mutex);
-	mutex_init(&codec->control_mutex);
-	snd_array_init(&codec->mixers, sizeof(struct hda_nid_item), 32);
-	snd_array_init(&codec->nids, sizeof(struct hda_nid_item), 32);
-	snd_array_init(&codec->init_pins, sizeof(struct hda_pincfg), 16);
-	snd_array_init(&codec->driver_pins, sizeof(struct hda_pincfg), 16);
-	snd_array_init(&codec->cvt_setups, sizeof(struct hda_cvt_setup), 8);
-	snd_array_init(&codec->spdif_out, sizeof(struct hda_spdif_out), 16);
-	snd_array_init(&codec->jacktbl, sizeof(struct hda_jack_tbl), 16);
-	snd_array_init(&codec->verbs, sizeof(struct hda_verb *), 8);
-	INIT_LIST_HEAD(&codec->conn_list);
-	INIT_LIST_HEAD(&codec->pcm_list_head);
-
-	INIT_DELAYED_WORK(&codec->jackpoll_work, hda_jackpoll_work);
-	codec->depop_delay = -1;
-	codec->fixup_id = HDA_FIXUP_ID_NOT_SET;
 
 #ifdef CONFIG_PM
 	codec->power_jiffies = jiffies;
@@ -959,19 +1010,17 @@ int snd_hda_codec_device_new(struct hda_bus *bus, struct snd_card *card,
 
 	if (codec->bus->modelname) {
 		codec->modelname = kstrdup(codec->bus->modelname, GFP_KERNEL);
-		if (!codec->modelname) {
-			err = -ENOMEM;
-			goto error;
-		}
+		if (!codec->modelname)
+			return -ENOMEM;
 	}
 
 	fg = codec->core.afg ? codec->core.afg : codec->core.mfg;
 	err = read_widget_caps(codec, fg);
 	if (err < 0)
-		goto error;
+		return err;
 	err = read_pin_defaults(codec);
 	if (err < 0)
-		goto error;
+		return err;
 
 	/* power-up all before initialization */
 	hda_set_power_state(codec, AC_PWRST_D0);
@@ -985,15 +1034,23 @@ int snd_hda_codec_device_new(struct hda_bus *bus, struct snd_card *card,
 		codec->core.subsystem_id, codec->core.revision_id);
 	snd_component_add(card, component);
 
-	err = snd_device_new(card, SNDRV_DEV_CODEC, codec, &dev_ops);
-	if (err < 0)
-		goto error;
+	if (snddev_managed) {
+		/* ASoC features component management instead */
+		err = snd_device_new(card, SNDRV_DEV_CODEC, codec, &dev_ops);
+		if (err < 0)
+			return err;
+	}
 
-	return 0;
+#ifdef CONFIG_PM
+	/* PM runtime needs to be enabled later after binding codec */
+	if (codec->core.dev.power.runtime_auto)
+		pm_runtime_forbid(&codec->core.dev);
+	else
+		/* Keep the usage_count consistent across subsequent probing */
+		pm_runtime_get_noresume(&codec->core.dev);
+#endif
 
- error:
-	put_device(hda_codec_dev(codec));
-	return err;
+	return 0;
 }
 EXPORT_SYMBOL_GPL(snd_hda_codec_device_new);
 
@@ -1712,8 +1769,11 @@ void snd_hda_ctls_clear(struct hda_codec *codec)
 {
 	int i;
 	struct hda_nid_item *items = codec->mixers.list;
+
+	down_write(&codec->card->controls_rwsem);
 	for (i = 0; i < codec->mixers.used; i++)
 		snd_ctl_remove(codec->card, items[i].kctl);
+	up_write(&codec->card->controls_rwsem);
 	snd_array_free(&codec->mixers);
 	snd_array_free(&codec->nids);
 }
@@ -1789,18 +1849,18 @@ int snd_hda_codec_reset(struct hda_codec *codec)
 		return -EBUSY;
 
 	/* OK, let it free */
-	snd_hdac_device_unregister(&codec->core);
+	device_release_driver(hda_codec_dev(codec));
 
 	/* allow device access again */
 	snd_hda_unlock_devices(bus);
 	return 0;
 }
 
-typedef int (*map_slave_func_t)(struct hda_codec *, void *, struct snd_kcontrol *);
+typedef int (*map_follower_func_t)(struct hda_codec *, void *, struct snd_kcontrol *);
 
-/* apply the function to all matching slave ctls in the mixer list */
-static int map_slaves(struct hda_codec *codec, const char * const *slaves,
-		      const char *suffix, map_slave_func_t func, void *data) 
+/* apply the function to all matching follower ctls in the mixer list */
+static int map_followers(struct hda_codec *codec, const char * const *followers,
+			 const char *suffix, map_follower_func_t func, void *data)
 {
 	struct hda_nid_item *items;
 	const char * const *s;
@@ -1811,7 +1871,7 @@ static int map_slaves(struct hda_codec *codec, const char * const *slaves,
 		struct snd_kcontrol *sctl = items[i].kctl;
 		if (!sctl || sctl->id.iface != SNDRV_CTL_ELEM_IFACE_MIXER)
 			continue;
-		for (s = slaves; *s; s++) {
+		for (s = followers; *s; s++) {
 			char tmpname[sizeof(sctl->id.name)];
 			const char *name = *s;
 			if (suffix) {
@@ -1830,8 +1890,8 @@ static int map_slaves(struct hda_codec *codec, const char * const *slaves,
 	return 0;
 }
 
-static int check_slave_present(struct hda_codec *codec,
-			       void *data, struct snd_kcontrol *sctl)
+static int check_follower_present(struct hda_codec *codec,
+				  void *data, struct snd_kcontrol *sctl)
 {
 	return 1;
 }
@@ -1850,17 +1910,17 @@ static int put_kctl_with_value(struct snd_kcontrol *kctl, int val)
 	return 0;
 }
 
-struct slave_init_arg {
+struct follower_init_arg {
 	struct hda_codec *codec;
 	int step;
 };
 
-/* initialize the slave volume with 0dB via snd_ctl_apply_vmaster_slaves() */
-static int init_slave_0dB(struct snd_kcontrol *slave,
-			  struct snd_kcontrol *kctl,
-			  void *_arg)
+/* initialize the follower volume with 0dB via snd_ctl_apply_vmaster_followers() */
+static int init_follower_0dB(struct snd_kcontrol *follower,
+			     struct snd_kcontrol *kctl,
+			     void *_arg)
 {
-	struct slave_init_arg *arg = _arg;
+	struct follower_init_arg *arg = _arg;
 	int _tlv[4];
 	const int *tlv = NULL;
 	int step;
@@ -1869,7 +1929,7 @@ static int init_slave_0dB(struct snd_kcontrol *slave,
 	if (kctl->vd[0].access & SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK) {
 		if (kctl->tlv.c != snd_hda_mixer_amp_tlv) {
 			codec_err(arg->codec,
-				  "Unexpected TLV callback for slave %s:%d\n",
+				  "Unexpected TLV callback for follower %s:%d\n",
 				  kctl->id.name, kctl->id.index);
 			return 0; /* ignore */
 		}
@@ -1887,7 +1947,7 @@ static int init_slave_0dB(struct snd_kcontrol *slave,
 		return 0;
 	if (arg->step && arg->step != step) {
 		codec_err(arg->codec,
-			  "Mismatching dB step for vmaster slave (%d!=%d)\n",
+			  "Mismatching dB step for vmaster follower (%d!=%d)\n",
 			  arg->step, step);
 		return 0;
 	}
@@ -1895,50 +1955,51 @@ static int init_slave_0dB(struct snd_kcontrol *slave,
 	arg->step = step;
 	val = -tlv[SNDRV_CTL_TLVO_DB_SCALE_MIN] / step;
 	if (val > 0) {
-		put_kctl_with_value(slave, val);
+		put_kctl_with_value(follower, val);
 		return val;
 	}
 
 	return 0;
 }
 
-/* unmute the slave via snd_ctl_apply_vmaster_slaves() */
-static int init_slave_unmute(struct snd_kcontrol *slave,
-			     struct snd_kcontrol *kctl,
-			     void *_arg)
+/* unmute the follower via snd_ctl_apply_vmaster_followers() */
+static int init_follower_unmute(struct snd_kcontrol *follower,
+				struct snd_kcontrol *kctl,
+				void *_arg)
 {
-	return put_kctl_with_value(slave, 1);
+	return put_kctl_with_value(follower, 1);
 }
 
-static int add_slave(struct hda_codec *codec,
-		     void *data, struct snd_kcontrol *slave)
+static int add_follower(struct hda_codec *codec,
+			void *data, struct snd_kcontrol *follower)
 {
-	return snd_ctl_add_slave(data, slave);
+	return snd_ctl_add_follower(data, follower);
 }
 
 /**
- * __snd_hda_add_vmaster - create a virtual master control and add slaves
+ * __snd_hda_add_vmaster - create a virtual master control and add followers
  * @codec: HD-audio codec
  * @name: vmaster control name
  * @tlv: TLV data (optional)
- * @slaves: slave control names (optional)
- * @suffix: suffix string to each slave name (optional)
- * @init_slave_vol: initialize slaves to unmute/0dB
+ * @followers: follower control names (optional)
+ * @suffix: suffix string to each follower name (optional)
+ * @init_follower_vol: initialize followers to unmute/0dB
+ * @access: kcontrol access rights
  * @ctl_ret: store the vmaster kcontrol in return
  *
  * Create a virtual master control with the given name.  The TLV data
  * must be either NULL or a valid data.
  *
- * @slaves is a NULL-terminated array of strings, each of which is a
- * slave control name.  All controls with these names are assigned to
+ * @followers is a NULL-terminated array of strings, each of which is a
+ * follower control name.  All controls with these names are assigned to
  * the new virtual master control.
  *
  * This function returns zero if successful or a negative error code.
  */
 int __snd_hda_add_vmaster(struct hda_codec *codec, char *name,
-			unsigned int *tlv, const char * const *slaves,
-			  const char *suffix, bool init_slave_vol,
-			  struct snd_kcontrol **ctl_ret)
+			  unsigned int *tlv, const char * const *followers,
+			  const char *suffix, bool init_follower_vol,
+			  unsigned int access, struct snd_kcontrol **ctl_ret)
 {
 	struct snd_kcontrol *kctl;
 	int err;
@@ -1946,32 +2007,33 @@ int __snd_hda_add_vmaster(struct hda_codec *codec, char *name,
 	if (ctl_ret)
 		*ctl_ret = NULL;
 
-	err = map_slaves(codec, slaves, suffix, check_slave_present, NULL);
+	err = map_followers(codec, followers, suffix, check_follower_present, NULL);
 	if (err != 1) {
-		codec_dbg(codec, "No slave found for %s\n", name);
+		codec_dbg(codec, "No follower found for %s\n", name);
 		return 0;
 	}
 	kctl = snd_ctl_make_virtual_master(name, tlv);
 	if (!kctl)
 		return -ENOMEM;
+	kctl->vd[0].access |= access;
 	err = snd_hda_ctl_add(codec, 0, kctl);
 	if (err < 0)
 		return err;
 
-	err = map_slaves(codec, slaves, suffix, add_slave, kctl);
+	err = map_followers(codec, followers, suffix, add_follower, kctl);
 	if (err < 0)
 		return err;
 
 	/* init with master mute & zero volume */
 	put_kctl_with_value(kctl, 0);
-	if (init_slave_vol) {
-		struct slave_init_arg arg = {
+	if (init_follower_vol) {
+		struct follower_init_arg arg = {
 			.codec = codec,
 			.step = 0,
 		};
-		snd_ctl_apply_vmaster_slaves(kctl,
-					     tlv ? init_slave_0dB : init_slave_unmute,
-					     &arg);
+		snd_ctl_apply_vmaster_followers(kctl,
+						tlv ? init_follower_0dB : init_follower_unmute,
+						&arg);
 	}
 
 	if (ctl_ret)
@@ -1980,87 +2042,29 @@ int __snd_hda_add_vmaster(struct hda_codec *codec, char *name,
 }
 EXPORT_SYMBOL_GPL(__snd_hda_add_vmaster);
 
-/*
- * mute-LED control using vmaster
- */
-static int vmaster_mute_mode_info(struct snd_kcontrol *kcontrol,
-				  struct snd_ctl_elem_info *uinfo)
-{
-	static const char * const texts[] = {
-		"On", "Off", "Follow Master"
-	};
-
-	return snd_ctl_enum_info(uinfo, 1, 3, texts);
-}
-
-static int vmaster_mute_mode_get(struct snd_kcontrol *kcontrol,
-				 struct snd_ctl_elem_value *ucontrol)
-{
-	struct hda_vmaster_mute_hook *hook = snd_kcontrol_chip(kcontrol);
-	ucontrol->value.enumerated.item[0] = hook->mute_mode;
-	return 0;
-}
-
-static int vmaster_mute_mode_put(struct snd_kcontrol *kcontrol,
-				 struct snd_ctl_elem_value *ucontrol)
-{
-	struct hda_vmaster_mute_hook *hook = snd_kcontrol_chip(kcontrol);
-	unsigned int old_mode = hook->mute_mode;
-
-	hook->mute_mode = ucontrol->value.enumerated.item[0];
-	if (hook->mute_mode > HDA_VMUTE_FOLLOW_MASTER)
-		hook->mute_mode = HDA_VMUTE_FOLLOW_MASTER;
-	if (old_mode == hook->mute_mode)
-		return 0;
-	snd_hda_sync_vmaster_hook(hook);
-	return 1;
-}
-
-static const struct snd_kcontrol_new vmaster_mute_mode = {
-	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
-	.name = "Mute-LED Mode",
-	.info = vmaster_mute_mode_info,
-	.get = vmaster_mute_mode_get,
-	.put = vmaster_mute_mode_put,
-};
-
 /* meta hook to call each driver's vmaster hook */
 static void vmaster_hook(void *private_data, int enabled)
 {
 	struct hda_vmaster_mute_hook *hook = private_data;
 
-	if (hook->mute_mode != HDA_VMUTE_FOLLOW_MASTER)
-		enabled = hook->mute_mode;
 	hook->hook(hook->codec, enabled);
 }
 
 /**
- * snd_hda_add_vmaster_hook - Add a vmaster hook for mute-LED
+ * snd_hda_add_vmaster_hook - Add a vmaster hw specific hook
  * @codec: the HDA codec
  * @hook: the vmaster hook object
- * @expose_enum_ctl: flag to create an enum ctl
  *
- * Add a mute-LED hook with the given vmaster switch kctl.
- * When @expose_enum_ctl is set, "Mute-LED Mode" control is automatically
- * created and associated with the given hook.
+ * Add a hw specific hook (like EAPD) with the given vmaster switch kctl.
  */
 int snd_hda_add_vmaster_hook(struct hda_codec *codec,
-			     struct hda_vmaster_mute_hook *hook,
-			     bool expose_enum_ctl)
+			     struct hda_vmaster_mute_hook *hook)
 {
-	struct snd_kcontrol *kctl;
-
 	if (!hook->hook || !hook->sw_kctl)
 		return 0;
 	hook->codec = codec;
-	hook->mute_mode = HDA_VMUTE_FOLLOW_MASTER;
 	snd_ctl_add_vmaster_hook(hook->sw_kctl, vmaster_hook, hook);
-	if (!expose_enum_ctl)
-		return 0;
-	kctl = snd_ctl_new1(&vmaster_mute_mode, hook);
-	if (!kctl)
-		return -ENOMEM;
-	return snd_hda_ctl_add(codec, 0, kctl);
+	return 0;
 }
 EXPORT_SYMBOL_GPL(snd_hda_add_vmaster_hook);
 
@@ -2274,7 +2278,7 @@ static unsigned int convert_to_spdif_status(unsigned short val)
 	return sbits;
 }
 
-/* set digital convert verbs both for the given NID and its slaves */
+/* set digital convert verbs both for the given NID and its followers */
 static void set_dig_out(struct hda_codec *codec, hda_nid_t nid,
 			int mask, int val)
 {
@@ -2282,7 +2286,7 @@ static void set_dig_out(struct hda_codec *codec, hda_nid_t nid,
 
 	snd_hdac_regmap_update(&codec->core, nid, AC_VERB_SET_DIGI_CONVERT_1,
 			       mask, val);
-	d = codec->slave_dig_outs;
+	d = codec->follower_dig_outs;
 	if (!d)
 		return;
 	for (; *d; d++)
@@ -2925,13 +2929,23 @@ static int hda_codec_runtime_suspend(struct device *dev)
 	struct hda_codec *codec = dev_to_hda_codec(dev);
 	unsigned int state;
 
+	/* Nothing to do if card registration fails and the component driver never probes */
+	if (!codec->card)
+		return 0;
+
 	cancel_delayed_work_sync(&codec->jackpoll_work);
+
 	state = hda_call_codec_suspend(codec);
 	if (codec->link_down_at_suspend ||
 	    (codec_has_clkstop(codec) && codec_has_epss(codec) &&
 	     (state & AC_PWRST_CLK_STOP_OK)))
 		snd_hdac_codec_link_down(&codec->core);
-	codec_display_power(codec, false);
+	snd_hda_codec_display_power(codec, false);
+
+	if (codec->bus->jackpoll_in_suspend &&
+		(dev->power.power_state.event != PM_EVENT_SUSPEND))
+		schedule_delayed_work(&codec->jackpoll_work,
+					codec->jackpoll_interval);
 	return 0;
 }
 
@@ -2939,31 +2953,40 @@ static int hda_codec_runtime_resume(struct device *dev)
 {
 	struct hda_codec *codec = dev_to_hda_codec(dev);
 
-	codec_display_power(codec, true);
+	/* Nothing to do if card registration fails and the component driver never probes */
+	if (!codec->card)
+		return 0;
+
+	snd_hda_codec_display_power(codec, true);
 	snd_hdac_codec_link_up(&codec->core);
 	hda_call_codec_resume(codec);
 	pm_runtime_mark_last_busy(dev);
 	return 0;
 }
+
 #endif /* CONFIG_PM */
 
 #ifdef CONFIG_PM_SLEEP
-static int hda_codec_force_resume(struct device *dev)
+static int hda_codec_pm_prepare(struct device *dev)
 {
 	struct hda_codec *codec = dev_to_hda_codec(dev);
-	bool forced_resume = !codec->relaxed_resume && codec->jacktbl.used;
-	int ret;
 
-	/* The get/put pair below enforces the runtime resume even if the
-	 * device hasn't been used at suspend time.  This trick is needed to
-	 * update the jack state change during the sleep.
-	 */
-	if (forced_resume)
-		pm_runtime_get_noresume(dev);
-	ret = pm_runtime_force_resume(dev);
-	if (forced_resume)
-		pm_runtime_put(dev);
-	return ret;
+	cancel_delayed_work_sync(&codec->jackpoll_work);
+	dev->power.power_state = PMSG_SUSPEND;
+	return pm_runtime_suspended(dev);
+}
+
+static void hda_codec_pm_complete(struct device *dev)
+{
+	struct hda_codec *codec = dev_to_hda_codec(dev);
+
+	/* If no other pm-functions are called between prepare() and complete() */
+	if (dev->power.power_state.event == PM_EVENT_SUSPEND)
+		dev->power.power_state = PMSG_RESUME;
+
+	if (pm_runtime_suspended(dev) && (codec->jackpoll_interval ||
+	    hda_codec_need_resume(codec) || codec->forced_resume))
+		pm_request_resume(dev);
 }
 
 static int hda_codec_pm_suspend(struct device *dev)
@@ -2975,11 +2998,14 @@ static int hda_codec_pm_suspend(struct device *dev)
 static int hda_codec_pm_resume(struct device *dev)
 {
 	dev->power.power_state = PMSG_RESUME;
-	return hda_codec_force_resume(dev);
+	return pm_runtime_force_resume(dev);
 }
 
 static int hda_codec_pm_freeze(struct device *dev)
 {
+	struct hda_codec *codec = dev_to_hda_codec(dev);
+
+	cancel_delayed_work_sync(&codec->jackpoll_work);
 	dev->power.power_state = PMSG_FREEZE;
 	return pm_runtime_force_suspend(dev);
 }
@@ -2987,19 +3013,21 @@ static int hda_codec_pm_freeze(struct device *dev)
 static int hda_codec_pm_thaw(struct device *dev)
 {
 	dev->power.power_state = PMSG_THAW;
-	return hda_codec_force_resume(dev);
+	return pm_runtime_force_resume(dev);
 }
 
 static int hda_codec_pm_restore(struct device *dev)
 {
 	dev->power.power_state = PMSG_RESTORE;
-	return hda_codec_force_resume(dev);
+	return pm_runtime_force_resume(dev);
 }
 #endif /* CONFIG_PM_SLEEP */
 
 /* referred in hda_bind.c */
 const struct dev_pm_ops hda_codec_driver_pm = {
 #ifdef CONFIG_PM_SLEEP
+	.prepare = hda_codec_pm_prepare,
+	.complete = hda_codec_pm_complete,
 	.suspend = hda_codec_pm_suspend,
 	.resume = hda_codec_pm_resume,
 	.freeze = hda_codec_pm_freeze,
@@ -3011,6 +3039,23 @@ const struct dev_pm_ops hda_codec_driver_pm = {
 			   NULL)
 };
 
+/* suspend the codec at shutdown; called from driver's shutdown callback */
+void snd_hda_codec_shutdown(struct hda_codec *codec)
+{
+	struct hda_pcm *cpcm;
+
+	/* Skip the shutdown if codec is not registered */
+	if (!codec->core.registered)
+		return;
+
+	cancel_delayed_work_sync(&codec->jackpoll_work);
+	list_for_each_entry(cpcm, &codec->pcm_list_head, list)
+		snd_pcm_suspend_all(cpcm->pcm);
+
+	pm_runtime_force_suspend(hda_codec_dev(codec));
+	pm_runtime_disable(hda_codec_dev(codec));
+}
+
 /*
  * add standard channel maps if not specified
  */
@@ -3172,7 +3217,7 @@ int snd_hda_codec_prepare(struct hda_codec *codec,
 EXPORT_SYMBOL_GPL(snd_hda_codec_prepare);
 
 /**
- * snd_hda_codec_cleanup - Prepare a stream
+ * snd_hda_codec_cleanup - Clean up stream resources
  * @codec: the HDA codec
  * @hinfo: PCM information
  * @substream: PCM substream
@@ -3371,7 +3416,12 @@ int snd_hda_add_new_ctls(struct hda_codec *codec,
 EXPORT_SYMBOL_GPL(snd_hda_add_new_ctls);
 
 #ifdef CONFIG_PM
-static void codec_set_power_save(struct hda_codec *codec, int delay)
+/**
+ * snd_hda_codec_set_power_save - Configure codec's runtime PM
+ * @codec: codec device to configure
+ * @delay: autosuspend delay
+ */
+void snd_hda_codec_set_power_save(struct hda_codec *codec, int delay)
 {
 	struct device *dev = hda_codec_dev(codec);
 
@@ -3389,6 +3439,7 @@ static void codec_set_power_save(struct hda_codec *codec, int delay)
 		pm_runtime_forbid(dev);
 	}
 }
+EXPORT_SYMBOL_GPL(snd_hda_codec_set_power_save);
 
 /**
  * snd_hda_set_power_save - reprogram autosuspend for the given delay
@@ -3402,7 +3453,7 @@ void snd_hda_set_power_save(struct hda_bus *bus, int delay)
 	struct hda_codec *c;
 
 	list_for_each_codec(c, bus)
-		codec_set_power_save(c, delay);
+		snd_hda_codec_set_power_save(c, delay);
 }
 EXPORT_SYMBOL_GPL(snd_hda_set_power_save);
 
@@ -3413,7 +3464,7 @@ EXPORT_SYMBOL_GPL(snd_hda_set_power_save);
  * @nid: NID to check / update
  *
  * Check whether the given NID is in the amp list.  If it's in the list,
- * check the current AMP status, and update the the power-status according
+ * check the current AMP status, and update the power-status according
  * to the mute status.
  *
  * This function is supposed to be set or called from the check_power_status
@@ -3462,7 +3513,7 @@ EXPORT_SYMBOL_GPL(snd_hda_check_amp_list_power);
  */
 
 /**
- * snd_hda_input_mux_info_info - Info callback helper for the input-mux enum
+ * snd_hda_input_mux_info - Info callback helper for the input-mux enum
  * @imux: imux helper object
  * @uinfo: pointer to get/store the data
  */
@@ -3485,7 +3536,7 @@ int snd_hda_input_mux_info(const struct hda_input_mux *imux,
 EXPORT_SYMBOL_GPL(snd_hda_input_mux_info);
 
 /**
- * snd_hda_input_mux_info_put - Put callback helper for the input-mux enum
+ * snd_hda_input_mux_put - Put callback helper for the input-mux enum
  * @codec: the HDA codec
  * @imux: imux helper object
  * @ucontrol: pointer to get/store the data
@@ -3574,9 +3625,9 @@ static void setup_dig_out_stream(struct hda_codec *codec, hda_nid_t nid,
 				    spdif->ctls & ~AC_DIG1_ENABLE & 0xff,
 				    -1);
 	snd_hda_codec_setup_stream(codec, nid, stream_tag, 0, format);
-	if (codec->slave_dig_outs) {
+	if (codec->follower_dig_outs) {
 		const hda_nid_t *d;
-		for (d = codec->slave_dig_outs; *d; d++)
+		for (d = codec->follower_dig_outs; *d; d++)
 			snd_hda_codec_setup_stream(codec, *d, stream_tag, 0,
 						   format);
 	}
@@ -3589,9 +3640,9 @@ static void setup_dig_out_stream(struct hda_codec *codec, hda_nid_t nid,
 static void cleanup_dig_out_stream(struct hda_codec *codec, hda_nid_t nid)
 {
 	snd_hda_codec_cleanup_stream(codec, nid);
-	if (codec->slave_dig_outs) {
+	if (codec->follower_dig_outs) {
 		const hda_nid_t *d;
-		for (d = codec->slave_dig_outs; *d; d++)
+		for (d = codec->follower_dig_outs; *d; d++)
 			snd_hda_codec_cleanup_stream(codec, *d);
 	}
 }
@@ -3673,7 +3724,7 @@ EXPORT_SYMBOL_GPL(snd_hda_multi_out_dig_close);
  * @hinfo: PCM information to assign
  *
  * Open analog outputs and set up the hw-constraints.
- * If the digital outputs can be opened as slave, open the digital
+ * If the digital outputs can be opened as follower, open the digital
  * outputs, too.
  */
 int snd_hda_multi_out_analog_open(struct hda_codec *codec,
@@ -3920,7 +3971,7 @@ unsigned int snd_hda_correct_pin_ctl(struct hda_codec *codec,
 EXPORT_SYMBOL_GPL(snd_hda_correct_pin_ctl);
 
 /**
- * _snd_hda_pin_ctl - Helper to set pin ctl value
+ * _snd_hda_set_pin_ctl - Helper to set pin ctl value
  * @codec: the HDA codec
  * @pin: referred pin NID
  * @val: pin control value to set
@@ -3978,7 +4029,7 @@ int snd_hda_add_imux_item(struct hda_codec *codec,
 			 sizeof(imux->items[imux->num_items].label),
 			 "%s %d", label, label_idx);
 	else
-		strlcpy(imux->items[imux->num_items].label, label,
+		strscpy(imux->items[imux->num_items].label, label,
 			sizeof(imux->items[imux->num_items].label));
 	imux->items[imux->num_items].index = index;
 	imux->num_items++;
diff --git a/sound/pci/hda/hda_component.h b/sound/pci/hda/hda_component.h
new file mode 100644
index 000000000000..534e845b9cd1
--- /dev/null
+++ b/sound/pci/hda/hda_component.h
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * HD audio Component Binding Interface
+ *
+ * Copyright (C) 2021 Cirrus Logic, Inc. and
+ *                    Cirrus Logic International Semiconductor Ltd.
+ */
+
+#include <linux/component.h>
+
+#define HDA_MAX_COMPONENTS	4
+#define HDA_MAX_NAME_SIZE	50
+
+struct hda_component {
+	struct device *dev;
+	char name[HDA_MAX_NAME_SIZE];
+	struct hda_codec *codec;
+	void (*playback_hook)(struct device *dev, int action);
+};
diff --git a/sound/pci/hda/hda_controller.c b/sound/pci/hda/hda_controller.c
index 2609e391ce54..0ff286b7b66b 100644
--- a/sound/pci/hda/hda_controller.c
+++ b/sound/pci/hda/hda_controller.c
@@ -25,6 +25,7 @@
 #include <sound/core.h>
 #include <sound/initval.h>
 #include "hda_controller.h"
+#include "hda_local.h"
 
 #define CREATE_TRACE_POINTS
 #include "hda_controller_trace.h"
@@ -373,7 +374,7 @@ static int azx_get_sync_time(ktime_t *device,
 	u32 wallclk_ctr, wallclk_cycles;
 	bool direction;
 	u32 dma_select;
-	u32 timeout = 200;
+	u32 timeout;
 	u32 retry_count = 0;
 
 	runtime = substream->runtime;
@@ -503,7 +504,6 @@ static int azx_get_time_info(struct snd_pcm_substream *substream,
 		snd_pcm_gettime(substream->runtime, system_ts);
 
 		nsec = timecounter_read(&azx_dev->core.tc);
-		nsec = div_u64(nsec, 3); /* can be optimized */
 		if (audio_tstamp_config->report_delay)
 			nsec = azx_adjust_codec_delay(substream, nsec);
 
@@ -609,13 +609,6 @@ static int azx_pcm_open(struct snd_pcm_substream *substream)
 				     20,
 				     178000000);
 
-	/* by some reason, the playback stream stalls on PulseAudio with
-	 * tsched=1 when a capture stream triggers.  Until we figure out the
-	 * real cause, disable tsched mode by telling the PCM info flag.
-	 */
-	if (chip->driver_caps & AZX_DCAPS_AMD_WORKAROUND)
-		runtime->hw.info |= SNDRV_PCM_INFO_BATCH;
-
 	if (chip->align_buffer_size)
 		/* constrain buffer sizes to be multiple of 128
 		   bytes. This is more efficient in terms of memory
@@ -676,16 +669,6 @@ static int azx_pcm_open(struct snd_pcm_substream *substream)
 	return err;
 }
 
-static int azx_pcm_mmap(struct snd_pcm_substream *substream,
-			struct vm_area_struct *area)
-{
-	struct azx_pcm *apcm = snd_pcm_substream_chip(substream);
-	struct azx *chip = apcm->chip;
-	if (chip->ops->pcm_mmap_prepare)
-		chip->ops->pcm_mmap_prepare(substream, area);
-	return snd_pcm_lib_default_mmap(substream, area);
-}
-
 static const struct snd_pcm_ops azx_pcm_ops = {
 	.open = azx_pcm_open,
 	.close = azx_pcm_close,
@@ -695,7 +678,6 @@ static const struct snd_pcm_ops azx_pcm_ops = {
 	.trigger = azx_pcm_trigger,
 	.pointer = azx_pcm_pointer,
 	.get_time_info =  azx_get_time_info,
-	.mmap = azx_pcm_mmap,
 };
 
 static void azx_pcm_free(struct snd_pcm *pcm)
@@ -735,7 +717,7 @@ int snd_hda_attach_pcm_stream(struct hda_bus *_bus, struct hda_codec *codec,
 			  &pcm);
 	if (err < 0)
 		return err;
-	strlcpy(pcm->name, cpcm->name, sizeof(pcm->name));
+	strscpy(pcm->name, cpcm->name, sizeof(pcm->name));
 	apcm = kzalloc(sizeof(*apcm), GFP_KERNEL);
 	if (apcm == NULL) {
 		snd_device_free(chip->card, pcm);
@@ -760,7 +742,7 @@ int snd_hda_attach_pcm_stream(struct hda_bus *_bus, struct hda_codec *codec,
 	if (size > MAX_PREALLOC_SIZE)
 		size = MAX_PREALLOC_SIZE;
 	if (chip->uc_buffer)
-		type = SNDRV_DMA_TYPE_DEV_UC_SG;
+		type = SNDRV_DMA_TYPE_DEV_WC_SG;
 	snd_pcm_set_managed_buffer_all(pcm, type, chip->card->dev,
 				       size, MAX_PREALLOC_SIZE);
 	return 0;
@@ -1051,10 +1033,8 @@ EXPORT_SYMBOL_GPL(azx_init_chip);
 void azx_stop_all_streams(struct azx *chip)
 {
 	struct hdac_bus *bus = azx_bus(chip);
-	struct hdac_stream *s;
 
-	list_for_each_entry(s, &bus->stream_list, list)
-		snd_hdac_stream_stop(s);
+	snd_hdac_stop_streams(bus);
 }
 EXPORT_SYMBOL_GPL(azx_stop_all_streams);
 
@@ -1202,15 +1182,8 @@ int azx_bus_init(struct azx *chip, const char *model)
 	if (chip->driver_caps & AZX_DCAPS_4K_BDLE_BOUNDARY)
 		bus->core.align_bdle_4k = true;
 
-	/* AMD chipsets often cause the communication stalls upon certain
-	 * sequence like the pin-detection.  It seems that forcing the synced
-	 * access works around the stall.  Grrr...
-	 */
-	if (chip->driver_caps & AZX_DCAPS_SYNC_WRITE) {
-		dev_dbg(chip->card->dev, "Enable sync_write for stable communication\n");
-		bus->core.sync_write = 1;
-		bus->allow_bus_reset = 1;
-	}
+	/* enable sync_write flag for stable communication as default */
+	bus->core.sync_write = 1;
 
 	return 0;
 }
@@ -1273,17 +1246,24 @@ EXPORT_SYMBOL_GPL(azx_probe_codecs);
 int azx_codec_configure(struct azx *chip)
 {
 	struct hda_codec *codec, *next;
+	int success = 0;
 
-	/* use _safe version here since snd_hda_codec_configure() deregisters
-	 * the device upon error and deletes itself from the bus list.
-	 */
-	list_for_each_codec_safe(codec, next, &chip->bus) {
-		snd_hda_codec_configure(codec);
+	list_for_each_codec(codec, &chip->bus) {
+		if (!snd_hda_codec_configure(codec))
+			success++;
 	}
 
-	if (!azx_bus(chip)->num_codecs)
-		return -ENODEV;
-	return 0;
+	if (success) {
+		/* unregister failed codecs if any codec has been probed */
+		list_for_each_codec_safe(codec, next, &chip->bus) {
+			if (!codec->configured) {
+				codec_err(codec, "Unable to configure, disabling\n");
+				snd_hdac_device_unregister(&codec->core);
+			}
+		}
+	}
+
+	return success ? 0 : -ENODEV;
 }
 EXPORT_SYMBOL_GPL(azx_codec_configure);
 
diff --git a/sound/pci/hda/hda_controller.h b/sound/pci/hda/hda_controller.h
index 82e26442724b..f5bf295eb830 100644
--- a/sound/pci/hda/hda_controller.h
+++ b/sound/pci/hda/hda_controller.h
@@ -33,7 +33,7 @@
 #define AZX_DCAPS_POSFIX_LPIB	(1 << 16)	/* Use LPIB as default */
 #define AZX_DCAPS_AMD_WORKAROUND (1 << 17)	/* AMD-specific workaround */
 #define AZX_DCAPS_NO_64BIT	(1 << 18)	/* No 64bit address */
-#define AZX_DCAPS_SYNC_WRITE	(1 << 19)	/* sync each cmd write */
+/* 19 unused */
 #define AZX_DCAPS_OLD_SSYNC	(1 << 20)	/* Old SSYNC reg for ICH */
 #define AZX_DCAPS_NO_ALIGN_BUFSIZE (1 << 21)	/* no buffer size alignment */
 /* 22 unused */
@@ -41,7 +41,7 @@
 /* 24 unused */
 #define AZX_DCAPS_COUNT_LPIB_DELAY  (1 << 25)	/* Take LPIB as delay */
 #define AZX_DCAPS_PM_RUNTIME	(1 << 26)	/* runtime PM support */
-/* 27 unused */
+#define AZX_DCAPS_RETRY_PROBE	(1 << 27)	/* retry probe if no codec is configured */
 #define AZX_DCAPS_CORBRP_SELF_CLEAR (1 << 28)	/* CORBRP clears itself after reset */
 #define AZX_DCAPS_NO_MSI64      (1 << 29)	/* Stick to 32-bit MSIs */
 #define AZX_DCAPS_SEPARATE_STREAM_TAG	(1 << 30) /* capture and playback use separate stream tag */
@@ -74,8 +74,6 @@ struct azx;
 struct hda_controller_ops {
 	/* Disable msi if supported, PCI only */
 	int (*disable_msi_reset_irq)(struct azx *);
-	void (*pcm_mmap_prepare)(struct snd_pcm_substream *substream,
-				 struct vm_area_struct *area);
 	/* Check if current position is acceptable */
 	int (*position_check)(struct azx *chip, struct azx_dev *azx_dev);
 	/* enable/disable the link power */
@@ -141,8 +139,8 @@ struct azx {
 	unsigned int snoop:1;
 	unsigned int uc_buffer:1; /* non-cached pages for stream buffers */
 	unsigned int align_buffer_size:1;
-	unsigned int region_requested:1;
 	unsigned int disabled:1; /* disabled by vga_switcheroo */
+	unsigned int pm_prepared:1;
 
 	/* GTS present */
 	unsigned int gts_present:1;
diff --git a/sound/pci/hda/hda_cs_dsp_ctl.c b/sound/pci/hda/hda_cs_dsp_ctl.c
new file mode 100644
index 000000000000..1622a22f96f6
--- /dev/null
+++ b/sound/pci/hda/hda_cs_dsp_ctl.c
@@ -0,0 +1,251 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// HDA DSP ALSA Control Driver
+//
+// Copyright 2022 Cirrus Logic, Inc.
+//
+// Author: Stefan Binding <sbinding@opensource.cirrus.com>
+
+#include <linux/module.h>
+#include <sound/soc.h>
+#include <linux/firmware/cirrus/cs_dsp.h>
+#include <linux/firmware/cirrus/wmfw.h>
+#include "hda_cs_dsp_ctl.h"
+
+#define ADSP_MAX_STD_CTRL_SIZE               512
+
+struct hda_cs_dsp_coeff_ctl {
+	struct cs_dsp_coeff_ctl *cs_ctl;
+	struct snd_card *card;
+	struct snd_kcontrol *kctl;
+};
+
+static const char * const hda_cs_dsp_fw_text[HDA_CS_DSP_NUM_FW] = {
+	[HDA_CS_DSP_FW_SPK_PROT] = "Prot",
+	[HDA_CS_DSP_FW_SPK_CALI] = "Cali",
+	[HDA_CS_DSP_FW_SPK_DIAG] = "Diag",
+	[HDA_CS_DSP_FW_MISC] =     "Misc",
+};
+
+const char * const hda_cs_dsp_fw_ids[HDA_CS_DSP_NUM_FW] = {
+	[HDA_CS_DSP_FW_SPK_PROT] = "spk-prot",
+	[HDA_CS_DSP_FW_SPK_CALI] = "spk-cali",
+	[HDA_CS_DSP_FW_SPK_DIAG] = "spk-diag",
+	[HDA_CS_DSP_FW_MISC] =     "misc",
+};
+EXPORT_SYMBOL_NS_GPL(hda_cs_dsp_fw_ids, SND_HDA_CS_DSP_CONTROLS);
+
+static int hda_cs_dsp_coeff_info(struct snd_kcontrol *kctl, struct snd_ctl_elem_info *uinfo)
+{
+	struct hda_cs_dsp_coeff_ctl *ctl = (struct hda_cs_dsp_coeff_ctl *)snd_kcontrol_chip(kctl);
+	struct cs_dsp_coeff_ctl *cs_ctl = ctl->cs_ctl;
+
+	uinfo->type = SNDRV_CTL_ELEM_TYPE_BYTES;
+	uinfo->count = cs_ctl->len;
+
+	return 0;
+}
+
+static int hda_cs_dsp_coeff_put(struct snd_kcontrol *kctl, struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_cs_dsp_coeff_ctl *ctl = (struct hda_cs_dsp_coeff_ctl *)snd_kcontrol_chip(kctl);
+	struct cs_dsp_coeff_ctl *cs_ctl = ctl->cs_ctl;
+	char *p = ucontrol->value.bytes.data;
+	int ret = 0;
+
+	mutex_lock(&cs_ctl->dsp->pwr_lock);
+	ret = cs_dsp_coeff_write_ctrl(cs_ctl, 0, p, cs_ctl->len);
+	mutex_unlock(&cs_ctl->dsp->pwr_lock);
+
+	return ret;
+}
+
+static int hda_cs_dsp_coeff_get(struct snd_kcontrol *kctl, struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_cs_dsp_coeff_ctl *ctl = (struct hda_cs_dsp_coeff_ctl *)snd_kcontrol_chip(kctl);
+	struct cs_dsp_coeff_ctl *cs_ctl = ctl->cs_ctl;
+	char *p = ucontrol->value.bytes.data;
+	int ret;
+
+	mutex_lock(&cs_ctl->dsp->pwr_lock);
+	ret = cs_dsp_coeff_read_ctrl(cs_ctl, 0, p, cs_ctl->len);
+	mutex_unlock(&cs_ctl->dsp->pwr_lock);
+
+	return ret;
+}
+
+static unsigned int wmfw_convert_flags(unsigned int in)
+{
+	unsigned int out, rd, wr, vol;
+
+	rd = SNDRV_CTL_ELEM_ACCESS_READ;
+	wr = SNDRV_CTL_ELEM_ACCESS_WRITE;
+	vol = SNDRV_CTL_ELEM_ACCESS_VOLATILE;
+
+	out = 0;
+
+	if (in) {
+		out |= rd;
+		if (in & WMFW_CTL_FLAG_WRITEABLE)
+			out |= wr;
+		if (in & WMFW_CTL_FLAG_VOLATILE)
+			out |= vol;
+	} else {
+		out |= rd | wr | vol;
+	}
+
+	return out;
+}
+
+static void hda_cs_dsp_add_kcontrol(struct hda_cs_dsp_coeff_ctl *ctl, const char *name)
+{
+	struct cs_dsp_coeff_ctl *cs_ctl = ctl->cs_ctl;
+	struct snd_kcontrol_new kcontrol = {0};
+	struct snd_kcontrol *kctl;
+	int ret = 0;
+
+	if (cs_ctl->len > ADSP_MAX_STD_CTRL_SIZE) {
+		dev_err(cs_ctl->dsp->dev, "KControl %s: length %zu exceeds maximum %d\n", name,
+			cs_ctl->len, ADSP_MAX_STD_CTRL_SIZE);
+		return;
+	}
+
+	kcontrol.name = name;
+	kcontrol.info = hda_cs_dsp_coeff_info;
+	kcontrol.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
+	kcontrol.access = wmfw_convert_flags(cs_ctl->flags);
+	kcontrol.get = hda_cs_dsp_coeff_get;
+	kcontrol.put = hda_cs_dsp_coeff_put;
+
+	/* Save ctl inside private_data, ctl is owned by cs_dsp,
+	 * and will be freed when cs_dsp removes the control */
+	kctl = snd_ctl_new1(&kcontrol, (void *)ctl);
+	if (!kctl)
+		return;
+
+	ret = snd_ctl_add(ctl->card, kctl);
+	if (ret) {
+		dev_err(cs_ctl->dsp->dev, "Failed to add KControl %s = %d\n", kcontrol.name, ret);
+		return;
+	}
+
+	dev_dbg(cs_ctl->dsp->dev, "Added KControl: %s\n", kcontrol.name);
+	ctl->kctl = kctl;
+}
+
+static void hda_cs_dsp_control_add(struct cs_dsp_coeff_ctl *cs_ctl,
+				   const struct hda_cs_dsp_ctl_info *info)
+{
+	struct cs_dsp *cs_dsp = cs_ctl->dsp;
+	char name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
+	struct hda_cs_dsp_coeff_ctl *ctl;
+	const char *region_name;
+	int ret;
+
+	region_name = cs_dsp_mem_region_name(cs_ctl->alg_region.type);
+	if (!region_name) {
+		dev_warn(cs_dsp->dev, "Unknown region type: %d\n", cs_ctl->alg_region.type);
+		return;
+	}
+
+	ret = scnprintf(name, SNDRV_CTL_ELEM_ID_NAME_MAXLEN, "%s %s %.12s %x", info->device_name,
+			cs_dsp->name, hda_cs_dsp_fw_text[info->fw_type], cs_ctl->alg_region.alg);
+
+	if (cs_ctl->subname) {
+		int avail = SNDRV_CTL_ELEM_ID_NAME_MAXLEN - ret - 2;
+		int skip = 0;
+
+		/* Truncate the subname from the start if it is too long */
+		if (cs_ctl->subname_len > avail)
+			skip = cs_ctl->subname_len - avail;
+
+		snprintf(name + ret, SNDRV_CTL_ELEM_ID_NAME_MAXLEN - ret,
+			 " %.*s", cs_ctl->subname_len - skip, cs_ctl->subname + skip);
+	}
+
+	ctl = kzalloc(sizeof(*ctl), GFP_KERNEL);
+	if (!ctl)
+		return;
+
+	ctl->cs_ctl = cs_ctl;
+	ctl->card = info->card;
+	cs_ctl->priv = ctl;
+
+	hda_cs_dsp_add_kcontrol(ctl, name);
+}
+
+void hda_cs_dsp_add_controls(struct cs_dsp *dsp, const struct hda_cs_dsp_ctl_info *info)
+{
+	struct cs_dsp_coeff_ctl *cs_ctl;
+
+	/*
+	 * pwr_lock would cause mutex inversion with ALSA control lock compared
+	 * to the get/put functions.
+	 * It is safe to walk the list without holding a mutex because entries
+	 * are persistent and only cs_dsp_power_up() or cs_dsp_remove() can
+	 * change the list.
+	 */
+	lockdep_assert_not_held(&dsp->pwr_lock);
+
+	list_for_each_entry(cs_ctl, &dsp->ctl_list, list) {
+		if (cs_ctl->flags & WMFW_CTL_FLAG_SYS)
+			continue;
+
+		if (cs_ctl->priv)
+			continue;
+
+		hda_cs_dsp_control_add(cs_ctl, info);
+	}
+}
+EXPORT_SYMBOL_NS_GPL(hda_cs_dsp_add_controls, SND_HDA_CS_DSP_CONTROLS);
+
+void hda_cs_dsp_control_remove(struct cs_dsp_coeff_ctl *cs_ctl)
+{
+	struct hda_cs_dsp_coeff_ctl *ctl = cs_ctl->priv;
+
+	kfree(ctl);
+}
+EXPORT_SYMBOL_NS_GPL(hda_cs_dsp_control_remove, SND_HDA_CS_DSP_CONTROLS);
+
+int hda_cs_dsp_write_ctl(struct cs_dsp *dsp, const char *name, int type,
+			 unsigned int alg, const void *buf, size_t len)
+{
+	struct cs_dsp_coeff_ctl *cs_ctl;
+	struct hda_cs_dsp_coeff_ctl *ctl;
+	int ret;
+
+	mutex_lock(&dsp->pwr_lock);
+	cs_ctl = cs_dsp_get_ctl(dsp, name, type, alg);
+	ret = cs_dsp_coeff_write_ctrl(cs_ctl, 0, buf, len);
+	mutex_unlock(&dsp->pwr_lock);
+	if (ret)
+		return ret;
+
+	if (cs_ctl->flags & WMFW_CTL_FLAG_SYS)
+		return 0;
+
+	ctl = cs_ctl->priv;
+
+	snd_ctl_notify(ctl->card, SNDRV_CTL_EVENT_MASK_VALUE, &ctl->kctl->id);
+
+	return 0;
+}
+EXPORT_SYMBOL_NS_GPL(hda_cs_dsp_write_ctl, SND_HDA_CS_DSP_CONTROLS);
+
+int hda_cs_dsp_read_ctl(struct cs_dsp *dsp, const char *name, int type,
+			unsigned int alg, void *buf, size_t len)
+{
+	int ret;
+
+	mutex_lock(&dsp->pwr_lock);
+	ret = cs_dsp_coeff_read_ctrl(cs_dsp_get_ctl(dsp, name, type, alg), 0, buf, len);
+	mutex_unlock(&dsp->pwr_lock);
+
+	return ret;
+
+}
+EXPORT_SYMBOL_NS_GPL(hda_cs_dsp_read_ctl, SND_HDA_CS_DSP_CONTROLS);
+
+MODULE_DESCRIPTION("CS_DSP ALSA Control HDA Library");
+MODULE_AUTHOR("Stefan Binding, <sbinding@opensource.cirrus.com>");
+MODULE_LICENSE("GPL");
diff --git a/sound/pci/hda/hda_cs_dsp_ctl.h b/sound/pci/hda/hda_cs_dsp_ctl.h
new file mode 100644
index 000000000000..2cf93359c4f2
--- /dev/null
+++ b/sound/pci/hda/hda_cs_dsp_ctl.h
@@ -0,0 +1,39 @@
+/* SPDX-License-Identifier: GPL-2.0
+ *
+ * HDA DSP ALSA Control Driver
+ *
+ * Copyright 2022 Cirrus Logic, Inc.
+ *
+ * Author: Stefan Binding <sbinding@opensource.cirrus.com>
+ */
+
+#ifndef __HDA_CS_DSP_CTL_H__
+#define __HDA_CS_DSP_CTL_H__
+
+#include <sound/soc.h>
+#include <linux/firmware/cirrus/cs_dsp.h>
+
+enum hda_cs_dsp_fw_id {
+	HDA_CS_DSP_FW_SPK_PROT,
+	HDA_CS_DSP_FW_SPK_CALI,
+	HDA_CS_DSP_FW_SPK_DIAG,
+	HDA_CS_DSP_FW_MISC,
+	HDA_CS_DSP_NUM_FW
+};
+
+struct hda_cs_dsp_ctl_info {
+	struct snd_card *card;
+	enum hda_cs_dsp_fw_id fw_type;
+	const char *device_name;
+};
+
+extern const char * const hda_cs_dsp_fw_ids[HDA_CS_DSP_NUM_FW];
+
+void hda_cs_dsp_add_controls(struct cs_dsp *dsp, const struct hda_cs_dsp_ctl_info *info);
+void hda_cs_dsp_control_remove(struct cs_dsp_coeff_ctl *cs_ctl);
+int hda_cs_dsp_write_ctl(struct cs_dsp *dsp, const char *name, int type,
+			 unsigned int alg, const void *buf, size_t len);
+int hda_cs_dsp_read_ctl(struct cs_dsp *dsp, const char *name, int type,
+			unsigned int alg, void *buf, size_t len);
+
+#endif /*__HDA_CS_DSP_CTL_H__*/
diff --git a/sound/pci/hda/hda_eld.c b/sound/pci/hda/hda_eld.c
index 136477ed46ae..1d108ed5c6f2 100644
--- a/sound/pci/hda/hda_eld.c
+++ b/sound/pci/hda/hda_eld.c
@@ -260,7 +260,7 @@ int snd_hdmi_parse_eld(struct hda_codec *codec, struct parsed_hdmi_eld *e,
 		codec_info(codec, "HDMI: out of range MNL %d\n", mnl);
 		goto out_fail;
 	} else
-		strlcpy(e->monitor_name, buf + ELD_FIXED_BYTES, mnl + 1);
+		strscpy(e->monitor_name, buf + ELD_FIXED_BYTES, mnl + 1);
 
 	for (i = 0; i < e->sad_count; i++) {
 		if (ELD_FIXED_BYTES + mnl + 3 * (i + 1) > size) {
@@ -440,7 +440,8 @@ static void hdmi_print_sad_info(int i, struct cea_sad *a,
 }
 
 void snd_hdmi_print_eld_info(struct hdmi_eld *eld,
-			     struct snd_info_buffer *buffer)
+			     struct snd_info_buffer *buffer,
+			     hda_nid_t pin_nid, int dev_id, hda_nid_t cvt_nid)
 {
 	struct parsed_hdmi_eld *e = &eld->info;
 	char buf[SND_PRINT_CHANNEL_ALLOCATION_ADVISED_BUFSIZE];
@@ -462,6 +463,9 @@ void snd_hdmi_print_eld_info(struct hdmi_eld *eld,
 
 	snd_iprintf(buffer, "monitor_present\t\t%d\n", eld->monitor_present);
 	snd_iprintf(buffer, "eld_valid\t\t%d\n", eld->eld_valid);
+	snd_iprintf(buffer, "codec_pin_nid\t\t0x%x\n", pin_nid);
+	snd_iprintf(buffer, "codec_dev_id\t\t0x%x\n", dev_id);
+	snd_iprintf(buffer, "codec_cvt_nid\t\t0x%x\n", cvt_nid);
 	if (!eld->eld_valid)
 		return;
 	snd_iprintf(buffer, "monitor_name\t\t%s\n", e->monitor_name);
diff --git a/sound/pci/hda/hda_generic.c b/sound/pci/hda/hda_generic.c
index f4e9d9445e18..fc114e522480 100644
--- a/sound/pci/hda/hda_generic.c
+++ b/sound/pci/hda/hda_generic.c
@@ -91,6 +91,12 @@ static void snd_hda_gen_spec_free(struct hda_gen_spec *spec)
 	free_kctls(spec);
 	snd_array_free(&spec->paths);
 	snd_array_free(&spec->loopback_list);
+#ifdef CONFIG_SND_HDA_GENERIC_LEDS
+	if (spec->led_cdevs[LED_AUDIO_MUTE])
+		led_classdev_unregister(spec->led_cdevs[LED_AUDIO_MUTE]);
+	if (spec->led_cdevs[LED_AUDIO_MICMUTE])
+		led_classdev_unregister(spec->led_cdevs[LED_AUDIO_MICMUTE]);
+#endif
 }
 
 /*
@@ -813,7 +819,7 @@ static void activate_amp_in(struct hda_codec *codec, struct nid_path *path,
 	}
 }
 
-/* sync power of each widget in the the given path */
+/* sync power of each widget in the given path */
 static hda_nid_t path_power_update(struct hda_codec *codec,
 				   struct nid_path *path,
 				   bool allow_powerdown)
@@ -981,6 +987,8 @@ add_control(struct hda_gen_spec *spec, int type, const char *name,
 	knew->index = cidx;
 	if (get_amp_nid_(val))
 		knew->subdevice = HDA_SUBDEV_AMP_FLAG;
+	if (knew->access == 0)
+		knew->access = SNDRV_CTL_ELEM_ACCESS_READWRITE;
 	knew->private_value = val;
 	return knew;
 }
@@ -1202,11 +1210,17 @@ static const char *get_line_out_pfx(struct hda_codec *codec, int ch,
 		*index = ch;
 		return "Headphone";
 	case AUTO_PIN_LINE_OUT:
-		/* This deals with the case where we have two DACs and
-		 * one LO, one HP and one Speaker */
-		if (!ch && cfg->speaker_outs && cfg->hp_outs) {
-			bool hp_lo_shared = !path_has_mixer(codec, spec->hp_paths[0], ctl_type);
-			bool spk_lo_shared = !path_has_mixer(codec, spec->speaker_paths[0], ctl_type);
+		/* This deals with the case where one HP or one Speaker or
+		 * one HP + one Speaker need to share the DAC with LO
+		 */
+		if (!ch) {
+			bool hp_lo_shared = false, spk_lo_shared = false;
+
+			if (cfg->speaker_outs)
+				spk_lo_shared = !path_has_mixer(codec,
+								spec->speaker_paths[0],	ctl_type);
+			if (cfg->hp_outs)
+				hp_lo_shared = !path_has_mixer(codec, spec->hp_paths[0], ctl_type);
 			if (hp_lo_shared && spk_lo_shared)
 				return spec->vmaster_mute.hook ? "PCM" : "Master";
 			if (hp_lo_shared)
@@ -1364,16 +1378,20 @@ static int try_assign_dacs(struct hda_codec *codec, int num_outs,
 		struct nid_path *path;
 		hda_nid_t pin = pins[i];
 
-		path = snd_hda_get_path_from_idx(codec, path_idx[i]);
-		if (path) {
-			badness += assign_out_path_ctls(codec, path);
-			continue;
+		if (!spec->obey_preferred_dacs) {
+			path = snd_hda_get_path_from_idx(codec, path_idx[i]);
+			if (path) {
+				badness += assign_out_path_ctls(codec, path);
+				continue;
+			}
 		}
 
 		dacs[i] = get_preferred_dac(codec, pin);
 		if (dacs[i]) {
 			if (is_dac_already_used(codec, dacs[i]))
 				badness += bad->shared_primary;
+		} else if (spec->obey_preferred_dacs) {
+			badness += BAD_NO_PRIMARY_DAC;
 		}
 
 		if (!dacs[i])
@@ -1421,7 +1439,7 @@ static int try_assign_dacs(struct hda_codec *codec, int num_outs,
 			path = snd_hda_add_new_path(codec, dac, pin, 0);
 		}
 		if (!path) {
-			dac = dacs[i] = 0;
+			dacs[i] = 0;
 			badness += bad->no_dac;
 		} else {
 			/* print_nid_path(codec, "output", path); */
@@ -3448,7 +3466,7 @@ static int cap_put_caller(struct snd_kcontrol *kcontrol,
 	struct hda_gen_spec *spec = codec->spec;
 	const struct hda_input_mux *imux;
 	struct nid_path *path;
-	int i, adc_idx, err = 0;
+	int i, adc_idx, ret, err = 0;
 
 	imux = &spec->input_mux;
 	adc_idx = kcontrol->id.index;
@@ -3458,9 +3476,13 @@ static int cap_put_caller(struct snd_kcontrol *kcontrol,
 		if (!path || !path->ctls[type])
 			continue;
 		kcontrol->private_value = path->ctls[type];
-		err = func(kcontrol, ucontrol);
-		if (err < 0)
+		ret = func(kcontrol, ucontrol);
+		if (ret < 0) {
+			err = ret;
 			break;
+		}
+		if (ret > 0)
+			err = 1;
 	}
 	mutex_unlock(&codec->control_mutex);
 	if (err >= 0 && spec->cap_sync_hook)
@@ -3508,6 +3530,7 @@ static int cap_sw_put(struct snd_kcontrol *kcontrol,
 static const struct snd_kcontrol_new cap_sw_temp = {
 	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 	.name = "Capture Switch",
+	.access = SNDRV_CTL_ELEM_ACCESS_READWRITE,
 	.info = cap_sw_info,
 	.get = cap_sw_get,
 	.put = cap_sw_put,
@@ -3614,8 +3637,11 @@ static int add_single_cap_ctl(struct hda_codec *codec, const char *label,
 			   amp_val_replace_channels(ctl, chs));
 	if (!knew)
 		return -ENOMEM;
-	if (is_switch)
+	if (is_switch) {
 		knew->put = cap_single_sw_put;
+		if (spec->mic_mute_led)
+			knew->access |= SNDRV_CTL_ELEM_ACCESS_MIC_LED;
+	}
 	if (!inv_dmic)
 		return 0;
 
@@ -3630,8 +3656,11 @@ static int add_single_cap_ctl(struct hda_codec *codec, const char *label,
 			   amp_val_replace_channels(ctl, 2));
 	if (!knew)
 		return -ENOMEM;
-	if (is_switch)
+	if (is_switch) {
 		knew->put = cap_single_sw_put;
+		if (spec->mic_mute_led)
+			knew->access |= SNDRV_CTL_ELEM_ACCESS_MIC_LED;
+	}
 	return 0;
 }
 
@@ -3672,6 +3701,8 @@ static int create_bind_cap_vol_ctl(struct hda_codec *codec, int idx,
 		knew->index = idx;
 		knew->private_value = sw_ctl;
 		knew->subdevice = HDA_SUBDEV_AMP_FLAG;
+		if (spec->mic_mute_led)
+			knew->access |= SNDRV_CTL_ELEM_ACCESS_MIC_LED;
 	}
 	return 0;
 }
@@ -3887,176 +3918,101 @@ static int parse_mic_boost(struct hda_codec *codec)
 	return 0;
 }
 
+#ifdef CONFIG_SND_HDA_GENERIC_LEDS
 /*
- * mic mute LED hook helpers
+ * vmaster mute LED hook helpers
  */
-enum {
-	MICMUTE_LED_ON,
-	MICMUTE_LED_OFF,
-	MICMUTE_LED_FOLLOW_CAPTURE,
-	MICMUTE_LED_FOLLOW_MUTE,
-};
 
-static void call_micmute_led_update(struct hda_codec *codec)
+static int create_mute_led_cdev(struct hda_codec *codec,
+				int (*callback)(struct led_classdev *,
+						enum led_brightness),
+				bool micmute)
 {
 	struct hda_gen_spec *spec = codec->spec;
-	unsigned int val;
+	struct led_classdev *cdev;
+	int idx = micmute ? LED_AUDIO_MICMUTE : LED_AUDIO_MUTE;
+	int err;
 
-	switch (spec->micmute_led.led_mode) {
-	case MICMUTE_LED_ON:
-		val = 1;
-		break;
-	case MICMUTE_LED_OFF:
-		val = 0;
-		break;
-	case MICMUTE_LED_FOLLOW_CAPTURE:
-		val = !!spec->micmute_led.capture;
-		break;
-	case MICMUTE_LED_FOLLOW_MUTE:
-	default:
-		val = !spec->micmute_led.capture;
-		break;
-	}
+	cdev = devm_kzalloc(&codec->core.dev, sizeof(*cdev), GFP_KERNEL);
+	if (!cdev)
+		return -ENOMEM;
 
-	if (val == spec->micmute_led.led_value)
-		return;
-	spec->micmute_led.led_value = val;
-	if (spec->micmute_led.update)
-		spec->micmute_led.update(codec);
+	cdev->name = micmute ? "hda::micmute" : "hda::mute";
+	cdev->max_brightness = 1;
+	cdev->default_trigger = micmute ? "audio-micmute" : "audio-mute";
+	cdev->brightness_set_blocking = callback;
+	cdev->brightness = ledtrig_audio_get(idx);
+	cdev->flags = LED_CORE_SUSPENDRESUME;
+
+	err = led_classdev_register(&codec->core.dev, cdev);
+	if (err < 0)
+		return err;
+	spec->led_cdevs[idx] = cdev;
+	return 0;
 }
 
-static void update_micmute_led(struct hda_codec *codec,
-			       struct snd_kcontrol *kcontrol,
-			       struct snd_ctl_elem_value *ucontrol)
+/**
+ * snd_hda_gen_add_mute_led_cdev - Create a LED classdev and enable as vmaster mute LED
+ * @codec: the HDA codec
+ * @callback: the callback for LED classdev brightness_set_blocking
+ */
+int snd_hda_gen_add_mute_led_cdev(struct hda_codec *codec,
+				  int (*callback)(struct led_classdev *,
+						  enum led_brightness))
 {
 	struct hda_gen_spec *spec = codec->spec;
-	unsigned int mask;
-
-	if (spec->micmute_led.old_hook)
-		spec->micmute_led.old_hook(codec, kcontrol, ucontrol);
+	int err;
 
-	if (!ucontrol)
-		return;
-	mask = 1U << snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
-	if (!strcmp("Capture Switch", ucontrol->id.name)) {
-		/* TODO: How do I verify if it's a mono or stereo here? */
-		if (ucontrol->value.integer.value[0] ||
-		    ucontrol->value.integer.value[1])
-			spec->micmute_led.capture |= mask;
-		else
-			spec->micmute_led.capture &= ~mask;
-		call_micmute_led_update(codec);
+	if (callback) {
+		err = create_mute_led_cdev(codec, callback, false);
+		if (err) {
+			codec_warn(codec, "failed to create a mute LED cdev\n");
+			return err;
+		}
 	}
-}
-
-static int micmute_led_mode_info(struct snd_kcontrol *kcontrol,
-				 struct snd_ctl_elem_info *uinfo)
-{
-	static const char * const texts[] = {
-		"On", "Off", "Follow Capture", "Follow Mute",
-	};
 
-	return snd_ctl_enum_info(uinfo, 1, ARRAY_SIZE(texts), texts);
-}
+	if (spec->vmaster_mute.hook)
+		codec_err(codec, "vmaster hook already present before cdev!\n");
 
-static int micmute_led_mode_get(struct snd_kcontrol *kcontrol,
-				struct snd_ctl_elem_value *ucontrol)
-{
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct hda_gen_spec *spec = codec->spec;
-
-	ucontrol->value.enumerated.item[0] = spec->micmute_led.led_mode;
+	spec->vmaster_mute_led = 1;
 	return 0;
 }
-
-static int micmute_led_mode_put(struct snd_kcontrol *kcontrol,
-				struct snd_ctl_elem_value *ucontrol)
-{
-	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
-	struct hda_gen_spec *spec = codec->spec;
-	unsigned int mode;
-
-	mode = ucontrol->value.enumerated.item[0];
-	if (mode > MICMUTE_LED_FOLLOW_MUTE)
-		mode = MICMUTE_LED_FOLLOW_MUTE;
-	if (mode == spec->micmute_led.led_mode)
-		return 0;
-	spec->micmute_led.led_mode = mode;
-	call_micmute_led_update(codec);
-	return 1;
-}
-
-static const struct snd_kcontrol_new micmute_led_mode_ctl = {
-	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
-	.name = "Mic Mute-LED Mode",
-	.info = micmute_led_mode_info,
-	.get = micmute_led_mode_get,
-	.put = micmute_led_mode_put,
-};
+EXPORT_SYMBOL_GPL(snd_hda_gen_add_mute_led_cdev);
 
 /**
- * snd_hda_gen_add_micmute_led - helper for setting up mic mute LED hook
+ * snd_hda_gen_add_micmute_led_cdev - Create a LED classdev and enable as mic-mute LED
  * @codec: the HDA codec
- * @hook: the callback for updating LED
+ * @callback: the callback for LED classdev brightness_set_blocking
  *
  * Called from the codec drivers for offering the mic mute LED controls.
- * When established, it sets up cap_sync_hook and triggers the callback at
- * each time when the capture mixer switch changes.  The callback is supposed
- * to update the LED accordingly.
+ * This creates a LED classdev and sets up the cap_sync_hook that is called at
+ * each time when the capture mixer switch changes.
+ *
+ * When NULL is passed to @callback, no classdev is created but only the
+ * LED-trigger is set up.
  *
- * Returns 0 if the hook is established or a negative error code.
+ * Returns 0 or a negative error.
  */
-int snd_hda_gen_add_micmute_led(struct hda_codec *codec,
-				void (*hook)(struct hda_codec *))
-{
-	struct hda_gen_spec *spec = codec->spec;
-
-	spec->micmute_led.led_mode = MICMUTE_LED_FOLLOW_MUTE;
-	spec->micmute_led.capture = 0;
-	spec->micmute_led.led_value = 0;
-	spec->micmute_led.old_hook = spec->cap_sync_hook;
-	spec->micmute_led.update = hook;
-	spec->cap_sync_hook = update_micmute_led;
-	if (!snd_hda_gen_add_kctl(spec, NULL, &micmute_led_mode_ctl))
-		return -ENOMEM;
-	return 0;
-}
-EXPORT_SYMBOL_GPL(snd_hda_gen_add_micmute_led);
-
-#if IS_REACHABLE(CONFIG_LEDS_TRIGGER_AUDIO)
-static void call_ledtrig_micmute(struct hda_codec *codec)
+int snd_hda_gen_add_micmute_led_cdev(struct hda_codec *codec,
+				     int (*callback)(struct led_classdev *,
+						     enum led_brightness))
 {
 	struct hda_gen_spec *spec = codec->spec;
+	int err;
 
-	ledtrig_audio_set(LED_AUDIO_MICMUTE,
-			  spec->micmute_led.led_value ? LED_ON : LED_OFF);
-}
-#endif
+	if (callback) {
+		err = create_mute_led_cdev(codec, callback, true);
+		if (err) {
+			codec_warn(codec, "failed to create a mic-mute LED cdev\n");
+			return err;
+		}
+	}
 
-/**
- * snd_hda_gen_fixup_micmute_led - A fixup for mic-mute LED trigger
- *
- * Pass this function to the quirk entry if another driver supports the
- * audio mic-mute LED trigger.  Then this will bind the mixer capture switch
- * change with the LED.
- *
- * Note that this fixup has to be called after other fixup that sets
- * cap_sync_hook.  Otherwise the chaining wouldn't work.
- *
- * @codec: the HDA codec
- * @fix: fixup pointer
- * @action: only supports HDA_FIXUP_ACT_PROBE value
- *
- */
-void snd_hda_gen_fixup_micmute_led(struct hda_codec *codec,
-				   const struct hda_fixup *fix, int action)
-{
-#if IS_REACHABLE(CONFIG_LEDS_TRIGGER_AUDIO)
-	if (action == HDA_FIXUP_ACT_PROBE)
-		snd_hda_gen_add_micmute_led(codec, call_ledtrig_micmute);
-#endif
+	spec->mic_mute_led = 1;
+	return 0;
 }
-EXPORT_SYMBOL_GPL(snd_hda_gen_fixup_micmute_led);
+EXPORT_SYMBOL_GPL(snd_hda_gen_add_micmute_led_cdev);
+#endif /* CONFIG_SND_HDA_GENERIC_LEDS */
 
 /*
  * parse digital I/Os and set up NIDs in BIOS auto-parse mode
@@ -4068,7 +4024,7 @@ static void parse_digital(struct hda_codec *codec)
 	int i, nums;
 	hda_nid_t dig_nid, pin;
 
-	/* support multiple SPDIFs; the secondary is set up as a slave */
+	/* support multiple SPDIFs; the secondary is set up as a follower */
 	nums = 0;
 	for (i = 0; i < spec->autocfg.dig_outs; i++) {
 		pin = spec->autocfg.dig_out_pins[i];
@@ -4087,10 +4043,10 @@ static void parse_digital(struct hda_codec *codec)
 			spec->multiout.dig_out_nid = dig_nid;
 			spec->dig_out_type = spec->autocfg.dig_out_type[0];
 		} else {
-			spec->multiout.slave_dig_outs = spec->slave_dig_outs;
-			if (nums >= ARRAY_SIZE(spec->slave_dig_outs) - 1)
+			spec->multiout.follower_dig_outs = spec->follower_dig_outs;
+			if (nums >= ARRAY_SIZE(spec->follower_dig_outs) - 1)
 				break;
-			spec->slave_dig_outs[nums - 1] = dig_nid;
+			spec->follower_dig_outs[nums - 1] = dig_nid;
 		}
 		nums++;
 	}
@@ -4545,7 +4501,7 @@ static void call_update_outputs(struct hda_codec *codec)
 	else
 		snd_hda_gen_update_outputs(codec);
 
-	/* sync the whole vmaster slaves to reflect the new auto-mute status */
+	/* sync the whole vmaster followers to reflect the new auto-mute status */
 	if (spec->auto_mute_via_amp && !codec->bus->shutdown)
 		snd_ctl_sync_vmaster(spec->vmaster_mute.sw_kctl, false);
 }
@@ -5012,6 +4968,9 @@ int snd_hda_gen_parse_auto_config(struct hda_codec *codec,
 
 	parse_user_hints(codec);
 
+	if (spec->vmaster_mute_led || spec->mic_mute_led)
+		snd_ctl_led_request();
+
 	if (spec->mixer_nid && !spec->mixer_merge_nid)
 		spec->mixer_merge_nid = spec->mixer_nid;
 
@@ -5189,8 +5148,8 @@ EXPORT_SYMBOL_GPL(snd_hda_gen_parse_auto_config);
  * Build control elements
  */
 
-/* slave controls for virtual master */
-static const char * const slave_pfxs[] = {
+/* follower controls for virtual master */
+static const char * const follower_pfxs[] = {
 	"Front", "Surround", "Center", "LFE", "Side",
 	"Headphone", "Speaker", "Mono", "Line Out",
 	"CLFE", "Bass Speaker", "PCM",
@@ -5242,22 +5201,23 @@ int snd_hda_gen_build_controls(struct hda_codec *codec)
 	if (!spec->no_analog && !spec->suppress_vmaster &&
 	    !snd_hda_find_mixer_ctl(codec, "Master Playback Volume")) {
 		err = snd_hda_add_vmaster(codec, "Master Playback Volume",
-					  spec->vmaster_tlv, slave_pfxs,
-					  "Playback Volume");
+					  spec->vmaster_tlv, follower_pfxs,
+					  "Playback Volume", 0);
 		if (err < 0)
 			return err;
 	}
 	if (!spec->no_analog && !spec->suppress_vmaster &&
 	    !snd_hda_find_mixer_ctl(codec, "Master Playback Switch")) {
 		err = __snd_hda_add_vmaster(codec, "Master Playback Switch",
-					    NULL, slave_pfxs,
-					    "Playback Switch",
-					    true, &spec->vmaster_mute.sw_kctl);
+					    NULL, follower_pfxs,
+					    "Playback Switch", true,
+					    spec->vmaster_mute_led ?
+						SNDRV_CTL_ELEM_ACCESS_SPK_LED : 0,
+					    &spec->vmaster_mute.sw_kctl);
 		if (err < 0)
 			return err;
 		if (spec->vmaster_mute.hook) {
-			snd_hda_add_vmaster_hook(codec, &spec->vmaster_mute,
-						 spec->vmaster_mute_enum);
+			snd_hda_add_vmaster_hook(codec, &spec->vmaster_mute);
 			snd_hda_sync_vmaster_hook(&spec->vmaster_mute);
 		}
 	}
@@ -5673,7 +5633,7 @@ static void fill_pcm_stream_name(char *str, size_t len, const char *sfx,
 
 	if (*str)
 		return;
-	strlcpy(str, chip_name, len);
+	strscpy(str, chip_name, len);
 
 	/* drop non-alnum chars after a space */
 	for (p = strchr(str, ' '); p; p = strchr(p + 1, ' ')) {
@@ -5765,7 +5725,7 @@ int snd_hda_gen_build_pcms(struct hda_codec *codec)
 					     spec->stream_name_digital);
 		if (!info)
 			return -ENOMEM;
-		codec->slave_dig_outs = spec->multiout.slave_dig_outs;
+		codec->follower_dig_outs = spec->multiout.follower_dig_outs;
 		spec->pcm_rec[1] = info;
 		if (spec->dig_out_type)
 			info->pcm_type = spec->dig_out_type;
@@ -6057,24 +6017,6 @@ void snd_hda_gen_free(struct hda_codec *codec)
 }
 EXPORT_SYMBOL_GPL(snd_hda_gen_free);
 
-/**
- * snd_hda_gen_reboot_notify - Make codec enter D3 before rebooting
- * @codec: the HDA codec
- *
- * This can be put as patch_ops reboot_notify function.
- */
-void snd_hda_gen_reboot_notify(struct hda_codec *codec)
-{
-	/* Make the codec enter D3 to avoid spurious noises from the internal
-	 * speaker during (and after) reboot
-	 */
-	snd_hda_codec_set_power_to_all(codec, codec->core.afg, AC_PWRST_D3);
-	snd_hda_codec_write(codec, codec->core.afg, 0,
-			    AC_VERB_SET_POWER_STATE, AC_PWRST_D3);
-	msleep(10);
-}
-EXPORT_SYMBOL_GPL(snd_hda_gen_reboot_notify);
-
 #ifdef CONFIG_PM
 /**
  * snd_hda_gen_check_power_status - check the loopback power save state
@@ -6102,7 +6044,6 @@ static const struct hda_codec_ops generic_patch_ops = {
 	.init = snd_hda_gen_init,
 	.free = snd_hda_gen_free,
 	.unsol_event = snd_hda_jack_unsol_event,
-	.reboot_notify = snd_hda_gen_reboot_notify,
 #ifdef CONFIG_PM
 	.check_power_status = snd_hda_gen_check_power_status,
 #endif
diff --git a/sound/pci/hda/hda_generic.h b/sound/pci/hda/hda_generic.h
index fb9f1a90238b..34eba40cc6e6 100644
--- a/sound/pci/hda/hda_generic.h
+++ b/sound/pci/hda/hda_generic.h
@@ -8,6 +8,8 @@
 #ifndef __SOUND_HDA_GENERIC_H
 #define __SOUND_HDA_GENERIC_H
 
+#include <linux/leds.h>
+
 /* table entry for multi-io paths */
 struct hda_multi_io {
 	hda_nid_t pin;		/* multi-io widget pin NID */
@@ -82,16 +84,6 @@ struct badness_table {
 extern const struct badness_table hda_main_out_badness;
 extern const struct badness_table hda_extra_out_badness;
 
-struct hda_micmute_hook {
-	unsigned int led_mode;
-	unsigned int capture;
-	unsigned int led_value;
-	void (*update)(struct hda_codec *codec);
-	void (*old_hook)(struct hda_codec *codec,
-			 struct snd_kcontrol *kcontrol,
-			 struct snd_ctl_elem_value *ucontrol);
-};
-
 struct hda_gen_spec {
 	char stream_name_analog[32];	/* analog PCM stream */
 	const struct hda_pcm_stream *stream_analog_playback;
@@ -115,7 +107,7 @@ struct hda_gen_spec {
 					 * dig_out_nid and hp_nid are optional
 					 */
 	hda_nid_t alt_dac_nid;
-	hda_nid_t slave_dig_outs[3];	/* optional - for auto-parsing */
+	hda_nid_t follower_dig_outs[3];	/* optional - for auto-parsing */
 	int dig_out_type;
 
 	/* capture */
@@ -191,7 +183,7 @@ struct hda_gen_spec {
 	struct automic_entry am_entry[MAX_AUTO_MIC_PINS];
 
 	/* for pin sensing */
-	/* current status; set in hda_geneic.c */
+	/* current status; set in hda_generic.c */
 	unsigned int hp_jack_present:1;
 	unsigned int line_jack_present:1;
 	unsigned int speaker_muted:1; /* current status of speaker mute */
@@ -228,7 +220,8 @@ struct hda_gen_spec {
 	unsigned int inv_dmic_split:1; /* inverted dmic w/a for conexant */
 	unsigned int own_eapd_ctl:1; /* set EAPD by own function */
 	unsigned int keep_eapd_on:1; /* don't turn off EAPD automatically */
-	unsigned int vmaster_mute_enum:1; /* add vmaster mute mode enum */
+	unsigned int vmaster_mute_led:1; /* add SPK-LED flag to vmaster mute switch */
+	unsigned int mic_mute_led:1; /* add MIC-LED flag to capture mute switch */
 	unsigned int indep_hp:1; /* independent HP supported */
 	unsigned int prefer_hp_amp:1; /* enable HP amp for speaker if any */
 	unsigned int add_stereo_mix_input:2; /* add aamix as a capture src */
@@ -236,6 +229,7 @@ struct hda_gen_spec {
 	unsigned int power_down_unused:1; /* power down unused widgets */
 	unsigned int dac_min_mute:1; /* minimal = mute for DACs */
 	unsigned int suppress_vmaster:1; /* don't create vmaster kctls */
+	unsigned int obey_preferred_dacs:1; /* obey preferred_dacs assignment */
 
 	/* other internal flags */
 	unsigned int no_analog:1; /* digital I/O only */
@@ -283,9 +277,6 @@ struct hda_gen_spec {
 			      struct snd_kcontrol *kcontrol,
 			      struct snd_ctl_elem_value *ucontrol);
 
-	/* mic mute LED hook; called via cap_sync_hook */
-	struct hda_micmute_hook micmute_led;
-
 	/* PCM hooks */
 	void (*pcm_playback_hook)(struct hda_pcm_stream *hinfo,
 				  struct hda_codec *codec,
@@ -303,6 +294,9 @@ struct hda_gen_spec {
 				   struct hda_jack_callback *cb);
 	void (*mic_autoswitch_hook)(struct hda_codec *codec,
 				    struct hda_jack_callback *cb);
+
+	/* leds */
+	struct led_classdev *led_cdevs[NUM_AUDIO_LEDS];
 };
 
 /* values for add_stereo_mix_input flag */
@@ -333,7 +327,6 @@ int snd_hda_gen_parse_auto_config(struct hda_codec *codec,
 				  struct auto_pin_cfg *cfg);
 int snd_hda_gen_build_controls(struct hda_codec *codec);
 int snd_hda_gen_build_pcms(struct hda_codec *codec);
-void snd_hda_gen_reboot_notify(struct hda_codec *codec);
 
 /* standard jack event callbacks */
 void snd_hda_gen_hp_automute(struct hda_codec *codec,
@@ -353,9 +346,11 @@ unsigned int snd_hda_gen_path_power_filter(struct hda_codec *codec,
 void snd_hda_gen_stream_pm(struct hda_codec *codec, hda_nid_t nid, bool on);
 int snd_hda_gen_fix_pin_power(struct hda_codec *codec, hda_nid_t pin);
 
-int snd_hda_gen_add_micmute_led(struct hda_codec *codec,
-				void (*hook)(struct hda_codec *));
-void snd_hda_gen_fixup_micmute_led(struct hda_codec *codec,
-				   const struct hda_fixup *fix, int action);
+int snd_hda_gen_add_mute_led_cdev(struct hda_codec *codec,
+				  int (*callback)(struct led_classdev *,
+						  enum led_brightness));
+int snd_hda_gen_add_micmute_led_cdev(struct hda_codec *codec,
+				     int (*callback)(struct led_classdev *,
+						     enum led_brightness));
 
 #endif /* __SOUND_HDA_GENERIC_H */
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index 92a042e34d3e..87002670c0c9 100644
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -36,10 +36,10 @@
 #include <linux/time.h>
 #include <linux/completion.h>
 #include <linux/acpi.h>
+#include <linux/pgtable.h>
 
 #ifdef CONFIG_X86
 /* for snoop control */
-#include <asm/pgtable.h>
 #include <asm/set_memory.h>
 #include <asm/cpufeature.h>
 #endif
@@ -86,9 +86,6 @@ enum {
 #define INTEL_SCH_HDA_DEVC      0x78
 #define INTEL_SCH_HDA_DEVC_NOSNOOP       (0x1<<11)
 
-/* Define VIA HD Audio Device ID*/
-#define VIA_HDAC_DEVICE_ID		0x3288
-
 /* max number of SDs */
 /* ICH, ATI and VIA have 4 playback and 4 capture */
 #define ICH6_NUM_CAPTURE	4
@@ -102,10 +99,6 @@ enum {
 #define ATIHDMI_NUM_CAPTURE	0
 #define ATIHDMI_NUM_PLAYBACK	8
 
-/* TERA has 4 playback and 3 capture */
-#define TERA_NUM_CAPTURE	3
-#define TERA_NUM_PLAYBACK	4
-
 
 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;
 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;
@@ -180,7 +173,7 @@ MODULE_PARM_DESC(power_save, "Automatic power-saving timeout "
 
 static bool pm_blacklist = true;
 module_param(pm_blacklist, bool, 0644);
-MODULE_PARM_DESC(pm_blacklist, "Enable power-management blacklist");
+MODULE_PARM_DESC(pm_blacklist, "Enable power-management denylist");
 
 /* reset the HD-audio controller in power save mode.
  * this may give more power-saving, but will take longer time to
@@ -208,40 +201,6 @@ MODULE_PARM_DESC(snoop, "Enable/disable snooping");
 
 
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{Intel, ICH6},"
-			 "{Intel, ICH6M},"
-			 "{Intel, ICH7},"
-			 "{Intel, ESB2},"
-			 "{Intel, ICH8},"
-			 "{Intel, ICH9},"
-			 "{Intel, ICH10},"
-			 "{Intel, PCH},"
-			 "{Intel, CPT},"
-			 "{Intel, PPT},"
-			 "{Intel, LPT},"
-			 "{Intel, LPT_LP},"
-			 "{Intel, WPT_LP},"
-			 "{Intel, SPT},"
-			 "{Intel, SPT_LP},"
-			 "{Intel, HPT},"
-			 "{Intel, PBG},"
-			 "{Intel, SCH},"
-			 "{ATI, SB450},"
-			 "{ATI, SB600},"
-			 "{ATI, RS600},"
-			 "{ATI, RS690},"
-			 "{ATI, RS780},"
-			 "{ATI, R600},"
-			 "{ATI, RV630},"
-			 "{ATI, RV610},"
-			 "{ATI, RV670},"
-			 "{ATI, RV635},"
-			 "{ATI, RV620},"
-			 "{ATI, RV770},"
-			 "{VIA, VT8251},"
-			 "{VIA, VT8237A},"
-			 "{SiS, SIS966},"
-			 "{ULI, M5461}}");
 MODULE_DESCRIPTION("Intel HDA driver");
 
 #if defined(CONFIG_PM) && defined(CONFIG_VGA_SWITCHEROO)
@@ -283,13 +242,12 @@ enum {
 
 /* quirks for old Intel chipsets */
 #define AZX_DCAPS_INTEL_ICH \
-	(AZX_DCAPS_OLD_SSYNC | AZX_DCAPS_NO_ALIGN_BUFSIZE |\
-	 AZX_DCAPS_SYNC_WRITE)
+	(AZX_DCAPS_OLD_SSYNC | AZX_DCAPS_NO_ALIGN_BUFSIZE)
 
 /* quirks for Intel PCH */
 #define AZX_DCAPS_INTEL_PCH_BASE \
 	(AZX_DCAPS_NO_ALIGN_BUFSIZE | AZX_DCAPS_COUNT_LPIB_DELAY |\
-	 AZX_DCAPS_SNOOP_TYPE(SCH) | AZX_DCAPS_SYNC_WRITE)
+	 AZX_DCAPS_SNOOP_TYPE(SCH))
 
 /* PCH up to IVB; no runtime PM; bind with i915 gfx */
 #define AZX_DCAPS_INTEL_PCH_NOPM \
@@ -304,13 +262,13 @@ enum {
 #define AZX_DCAPS_INTEL_HASWELL \
 	(/*AZX_DCAPS_ALIGN_BUFSIZE |*/ AZX_DCAPS_COUNT_LPIB_DELAY |\
 	 AZX_DCAPS_PM_RUNTIME | AZX_DCAPS_I915_COMPONENT |\
-	 AZX_DCAPS_SNOOP_TYPE(SCH) | AZX_DCAPS_SYNC_WRITE)
+	 AZX_DCAPS_SNOOP_TYPE(SCH))
 
 /* Broadwell HDMI can't use position buffer reliably, force to use LPIB */
 #define AZX_DCAPS_INTEL_BROADWELL \
 	(/*AZX_DCAPS_ALIGN_BUFSIZE |*/ AZX_DCAPS_POSFIX_LPIB |\
 	 AZX_DCAPS_PM_RUNTIME | AZX_DCAPS_I915_COMPONENT |\
-	 AZX_DCAPS_SNOOP_TYPE(SCH) | AZX_DCAPS_SYNC_WRITE)
+	 AZX_DCAPS_SNOOP_TYPE(SCH))
 
 #define AZX_DCAPS_INTEL_BAYTRAIL \
 	(AZX_DCAPS_INTEL_PCH_BASE | AZX_DCAPS_I915_COMPONENT)
@@ -321,19 +279,18 @@ enum {
 
 #define AZX_DCAPS_INTEL_SKYLAKE \
 	(AZX_DCAPS_INTEL_PCH_BASE | AZX_DCAPS_PM_RUNTIME |\
-	 AZX_DCAPS_SYNC_WRITE |\
 	 AZX_DCAPS_SEPARATE_STREAM_TAG | AZX_DCAPS_I915_COMPONENT)
 
 #define AZX_DCAPS_INTEL_BROXTON		AZX_DCAPS_INTEL_SKYLAKE
 
 /* quirks for ATI SB / AMD Hudson */
 #define AZX_DCAPS_PRESET_ATI_SB \
-	(AZX_DCAPS_NO_TCSEL | AZX_DCAPS_SYNC_WRITE | AZX_DCAPS_POSFIX_LPIB |\
+	(AZX_DCAPS_NO_TCSEL | AZX_DCAPS_POSFIX_LPIB |\
 	 AZX_DCAPS_SNOOP_TYPE(ATI))
 
 /* quirks for ATI/AMD HDMI */
 #define AZX_DCAPS_PRESET_ATI_HDMI \
-	(AZX_DCAPS_NO_TCSEL | AZX_DCAPS_SYNC_WRITE | AZX_DCAPS_POSFIX_LPIB|\
+	(AZX_DCAPS_NO_TCSEL | AZX_DCAPS_POSFIX_LPIB|\
 	 AZX_DCAPS_NO_MSI64)
 
 /* quirks for ATI HDMI with snoop off */
@@ -342,8 +299,9 @@ enum {
 
 /* quirks for AMD SB */
 #define AZX_DCAPS_PRESET_AMD_SB \
-	(AZX_DCAPS_NO_TCSEL | AZX_DCAPS_SYNC_WRITE | AZX_DCAPS_AMD_WORKAROUND |\
-	 AZX_DCAPS_SNOOP_TYPE(ATI) | AZX_DCAPS_PM_RUNTIME)
+	(AZX_DCAPS_NO_TCSEL | AZX_DCAPS_AMD_WORKAROUND |\
+	 AZX_DCAPS_SNOOP_TYPE(ATI) | AZX_DCAPS_PM_RUNTIME |\
+	 AZX_DCAPS_RETRY_PROBE)
 
 /* quirks for Nvidia */
 #define AZX_DCAPS_PRESET_NVIDIA \
@@ -369,7 +327,11 @@ enum {
 #define CONTROLLER_IN_GPU(pci) (((pci)->device == 0x0a0c) || \
 					((pci)->device == 0x0c0c) || \
 					((pci)->device == 0x0d0c) || \
-					((pci)->device == 0x160c))
+					((pci)->device == 0x160c) || \
+					((pci)->device == 0x490d) || \
+					((pci)->device == 0x4f90) || \
+					((pci)->device == 0x4f91) || \
+					((pci)->device == 0x4f92))
 
 #define IS_BXT(pci) ((pci)->vendor == 0x8086 && (pci)->device == 0x5a98)
 
@@ -523,18 +485,18 @@ static int intel_ml_lctl_set_power(struct azx *chip, int state)
 	int timeout;
 
 	/*
-	 * the codecs are sharing the first link setting by default
-	 * If other links are enabled for stream, they need similar fix
+	 * Changes to LCTL.SCF are only needed for the first multi-link dealing
+	 * with external codecs
 	 */
 	val = readl(bus->mlcap + AZX_ML_BASE + AZX_REG_ML_LCTL);
-	val &= ~AZX_MLCTL_SPA;
-	val |= state << AZX_MLCTL_SPA_SHIFT;
+	val &= ~AZX_ML_LCTL_SPA;
+	val |= state << AZX_ML_LCTL_SPA_SHIFT;
 	writel(val, bus->mlcap + AZX_ML_BASE + AZX_REG_ML_LCTL);
 	/* wait for CPA */
 	timeout = 50;
 	while (timeout) {
 		if (((readl(bus->mlcap + AZX_ML_BASE + AZX_REG_ML_LCTL)) &
-		    AZX_MLCTL_CPA) == (state << AZX_MLCTL_CPA_SHIFT))
+		    AZX_ML_LCTL_CPA) == (state << AZX_ML_LCTL_CPA_SHIFT))
 			return 0;
 		timeout--;
 		udelay(10);
@@ -551,16 +513,16 @@ static void intel_init_lctl(struct azx *chip)
 
 	/* 0. check lctl register value is correct or not */
 	val = readl(bus->mlcap + AZX_ML_BASE + AZX_REG_ML_LCTL);
-	/* if SCF is already set, let's use it */
-	if ((val & ML_LCTL_SCF_MASK) != 0)
+	/* only perform additional configurations if the SCF is initially based on 6MHz */
+	if ((val & AZX_ML_LCTL_SCF) != 0)
 		return;
 
 	/*
 	 * Before operating on SPA, CPA must match SPA.
 	 * Any deviation may result in undefined behavior.
 	 */
-	if (((val & AZX_MLCTL_SPA) >> AZX_MLCTL_SPA_SHIFT) !=
-		((val & AZX_MLCTL_CPA) >> AZX_MLCTL_CPA_SHIFT))
+	if (((val & AZX_ML_LCTL_SPA) >> AZX_ML_LCTL_SPA_SHIFT) !=
+		((val & AZX_ML_LCTL_CPA) >> AZX_ML_LCTL_CPA_SHIFT))
 		return;
 
 	/* 1. turn link down: set SPA to 0 and wait CPA to 0 */
@@ -569,8 +531,8 @@ static void intel_init_lctl(struct azx *chip)
 	if (ret)
 		goto set_spa;
 
-	/* 2. update SCF to select a properly audio clock*/
-	val &= ~ML_LCTL_SCF_MASK;
+	/* 2. update SCF to select an audio clock different from 6MHz */
+	val &= ~AZX_ML_LCTL_SCF;
 	val |= intel_get_lctl_scf(chip);
 	writel(val, bus->mlcap + AZX_ML_BASE + AZX_REG_ML_LCTL);
 
@@ -672,13 +634,17 @@ static int azx_position_check(struct azx *chip, struct azx_dev *azx_dev)
  * the update-IRQ timing.  The IRQ is issued before actually the
  * data is processed.  So, we need to process it afterwords in a
  * workqueue.
+ *
+ * Returns 1 if OK to proceed, 0 for delay handling, -1 for skipping update
  */
 static int azx_position_ok(struct azx *chip, struct azx_dev *azx_dev)
 {
 	struct snd_pcm_substream *substream = azx_dev->core.substream;
+	struct snd_pcm_runtime *runtime = substream->runtime;
 	int stream = substream->stream;
 	u32 wallclk;
 	unsigned int pos;
+	snd_pcm_uframes_t hwptr, target;
 
 	wallclk = azx_readl(chip, WALLCLK) - azx_dev->core.start_wallclk;
 	if (wallclk < (azx_dev->core.period_wallclk * 2) / 3)
@@ -715,6 +681,24 @@ static int azx_position_ok(struct azx *chip, struct azx_dev *azx_dev)
 		/* NG - it's below the first next period boundary */
 		return chip->bdl_pos_adj ? 0 : -1;
 	azx_dev->core.start_wallclk += wallclk;
+
+	if (azx_dev->core.no_period_wakeup)
+		return 1; /* OK, no need to check period boundary */
+
+	if (runtime->hw_ptr_base != runtime->hw_ptr_interrupt)
+		return 1; /* OK, already in hwptr updating process */
+
+	/* check whether the period gets really elapsed */
+	pos = bytes_to_frames(runtime, pos);
+	hwptr = runtime->hw_ptr_base + pos;
+	if (hwptr < runtime->status->hw_ptr)
+		hwptr += runtime->buffer_size;
+	target = runtime->hw_ptr_interrupt + runtime->period_size;
+	if (hwptr < target) {
+		/* too early wakeup, process it later */
+		return chip->bdl_pos_adj ? 0 : -1;
+	}
+
 	return 1; /* OK, it's fine */
 }
 
@@ -893,35 +877,24 @@ static int azx_get_delay_from_fifo(struct azx *chip, struct azx_dev *azx_dev,
 	return substream->runtime->delay;
 }
 
-static unsigned int azx_skl_get_dpib_pos(struct azx *chip,
-					 struct azx_dev *azx_dev)
+static void __azx_shutdown_chip(struct azx *chip, bool skip_link_reset)
 {
-	return _snd_hdac_chip_readl(azx_bus(chip),
-				    AZX_REG_VS_SDXDPIB_XBASE +
-				    (AZX_REG_VS_SDXDPIB_XINTERVAL *
-				     azx_dev->core.index));
-}
-
-/* get the current DMA position with correction on SKL+ chips */
-static unsigned int azx_get_pos_skl(struct azx *chip, struct azx_dev *azx_dev)
-{
-	/* DPIB register gives a more accurate position for playback */
-	if (azx_dev->core.substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
-		return azx_skl_get_dpib_pos(chip, azx_dev);
-
-	/* For capture, we need to read posbuf, but it requires a delay
-	 * for the possible boundary overlap; the read of DPIB fetches the
-	 * actual posbuf
-	 */
-	udelay(20);
-	azx_skl_get_dpib_pos(chip, azx_dev);
-	return azx_get_pos_posbuf(chip, azx_dev);
+	azx_stop_chip(chip);
+	if (!skip_link_reset)
+		azx_enter_link_reset(chip);
+	azx_clear_irq_pending(chip);
+	display_power(chip, false);
 }
 
 #ifdef CONFIG_PM
 static DEFINE_MUTEX(card_list_lock);
 static LIST_HEAD(card_list);
 
+static void azx_shutdown_chip(struct azx *chip)
+{
+	__azx_shutdown_chip(chip, false);
+}
+
 static void azx_add_card_list(struct azx *chip)
 {
 	struct hda_intel *hda = container_of(chip, struct hda_intel, chip);
@@ -977,15 +950,7 @@ static bool azx_is_pm_ready(struct snd_card *card)
 	return true;
 }
 
-static void __azx_runtime_suspend(struct azx *chip)
-{
-	azx_stop_chip(chip);
-	azx_enter_link_reset(chip);
-	azx_clear_irq_pending(chip);
-	display_power(chip, false);
-}
-
-static void __azx_runtime_resume(struct azx *chip, bool from_rt)
+static void __azx_runtime_resume(struct azx *chip)
 {
 	struct hda_intel *hda = container_of(chip, struct hda_intel, chip);
 	struct hdac_bus *bus = azx_bus(chip);
@@ -1002,11 +967,15 @@ static void __azx_runtime_resume(struct azx *chip, bool from_rt)
 	azx_init_pci(chip);
 	hda_intel_init_chip(chip, true);
 
-	if (status && from_rt) {
-		list_for_each_codec(codec, &chip->bus)
-			if (status & (1 << codec->addr))
-				schedule_delayed_work(&codec->jackpoll_work,
-						      codec->jackpoll_interval);
+	/* Avoid codec resume if runtime resume is for system suspend */
+	if (!chip->pm_prepared) {
+		list_for_each_codec(codec, &chip->bus) {
+			if (codec->relaxed_resume)
+				continue;
+
+			if (codec->forced_resume || (status & (1 << codec->addr)))
+				pm_request_resume(hda_codec_dev(codec));
+		}
 	}
 
 	/* power down again for link-controlled chips */
@@ -1015,6 +984,39 @@ static void __azx_runtime_resume(struct azx *chip, bool from_rt)
 }
 
 #ifdef CONFIG_PM_SLEEP
+static int azx_prepare(struct device *dev)
+{
+	struct snd_card *card = dev_get_drvdata(dev);
+	struct azx *chip;
+
+	if (!azx_is_pm_ready(card))
+		return 0;
+
+	chip = card->private_data;
+	chip->pm_prepared = 1;
+	snd_power_change_state(card, SNDRV_CTL_POWER_D3hot);
+
+	flush_work(&azx_bus(chip)->unsol_work);
+
+	/* HDA controller always requires different WAKEEN for runtime suspend
+	 * and system suspend, so don't use direct-complete here.
+	 */
+	return 0;
+}
+
+static void azx_complete(struct device *dev)
+{
+	struct snd_card *card = dev_get_drvdata(dev);
+	struct azx *chip;
+
+	if (!azx_is_pm_ready(card))
+		return;
+
+	chip = card->private_data;
+	snd_power_change_state(card, SNDRV_CTL_POWER_D0);
+	chip->pm_prepared = 0;
+}
+
 static int azx_suspend(struct device *dev)
 {
 	struct snd_card *card = dev_get_drvdata(dev);
@@ -1026,8 +1028,7 @@ static int azx_suspend(struct device *dev)
 
 	chip = card->private_data;
 	bus = azx_bus(chip);
-	snd_power_change_state(card, SNDRV_CTL_POWER_D3hot);
-	__azx_runtime_suspend(chip);
+	azx_shutdown_chip(chip);
 	if (bus->irq >= 0) {
 		free_irq(bus->irq, chip);
 		bus->irq = -1;
@@ -1055,8 +1056,8 @@ static int azx_resume(struct device *dev)
 			chip->msi = 0;
 	if (azx_acquire_irq(chip, 1) < 0)
 		return -EIO;
-	__azx_runtime_resume(chip, false);
-	snd_power_change_state(card, SNDRV_CTL_POWER_D0);
+
+	__azx_runtime_resume(chip);
 
 	trace_azx_resume(chip);
 	return 0;
@@ -1071,6 +1072,8 @@ static int azx_freeze_noirq(struct device *dev)
 	struct azx *chip = card->private_data;
 	struct pci_dev *pci = to_pci_dev(dev);
 
+	if (!azx_is_pm_ready(card))
+		return 0;
 	if (chip->driver_type == AZX_DRIVER_SKL)
 		pci_set_power_state(pci, PCI_D3hot);
 
@@ -1083,6 +1086,8 @@ static int azx_thaw_noirq(struct device *dev)
 	struct azx *chip = card->private_data;
 	struct pci_dev *pci = to_pci_dev(dev);
 
+	if (!azx_is_pm_ready(card))
+		return 0;
 	if (chip->driver_type == AZX_DRIVER_SKL)
 		pci_set_power_state(pci, PCI_D0);
 
@@ -1098,14 +1103,11 @@ static int azx_runtime_suspend(struct device *dev)
 	if (!azx_is_pm_ready(card))
 		return 0;
 	chip = card->private_data;
-	if (!azx_has_pm_runtime(chip))
-		return 0;
 
 	/* enable controller wake up event */
-	azx_writew(chip, WAKEEN, azx_readw(chip, WAKEEN) |
-		  STATESTS_INT_MASK);
+	azx_writew(chip, WAKEEN, azx_readw(chip, WAKEEN) | STATESTS_INT_MASK);
 
-	__azx_runtime_suspend(chip);
+	azx_shutdown_chip(chip);
 	trace_azx_runtime_suspend(chip);
 	return 0;
 }
@@ -1118,13 +1120,10 @@ static int azx_runtime_resume(struct device *dev)
 	if (!azx_is_pm_ready(card))
 		return 0;
 	chip = card->private_data;
-	if (!azx_has_pm_runtime(chip))
-		return 0;
-	__azx_runtime_resume(chip, true);
+	__azx_runtime_resume(chip);
 
 	/* disable controller Wake Up event*/
-	azx_writew(chip, WAKEEN, azx_readw(chip, WAKEEN) &
-			~STATESTS_INT_MASK);
+	azx_writew(chip, WAKEEN, azx_readw(chip, WAKEEN) & ~STATESTS_INT_MASK);
 
 	trace_azx_runtime_resume(chip);
 	return 0;
@@ -1158,6 +1157,8 @@ static int azx_runtime_idle(struct device *dev)
 static const struct dev_pm_ops azx_pm = {
 	SET_SYSTEM_SLEEP_PM_OPS(azx_suspend, azx_resume)
 #ifdef CONFIG_PM_SLEEP
+	.prepare = azx_prepare,
+	.complete = azx_complete,
 	.freeze_noirq = azx_freeze_noirq,
 	.thaw_noirq = azx_thaw_noirq,
 #endif
@@ -1199,10 +1200,8 @@ static void azx_vs_set_state(struct pci_dev *pci,
 		if (!disabled) {
 			dev_info(chip->card->dev,
 				 "Start delayed initialization\n");
-			if (azx_probe_continue(chip) < 0) {
+			if (azx_probe_continue(chip) < 0)
 				dev_err(chip->card->dev, "initialization error\n");
-				hda->init_failed = true;
-			}
 		}
 	} else {
 		dev_info(chip->card->dev, "%s via vga_switcheroo\n",
@@ -1335,14 +1334,21 @@ static int register_vga_switcheroo(struct azx *chip)
 /*
  * destructor
  */
-static int azx_free(struct azx *chip)
+static void azx_free(struct azx *chip)
 {
 	struct pci_dev *pci = chip->pci;
 	struct hda_intel *hda = container_of(chip, struct hda_intel, chip);
 	struct hdac_bus *bus = azx_bus(chip);
 
-	if (azx_has_pm_runtime(chip) && chip->running)
+	if (hda->freed)
+		return;
+
+	if (azx_has_pm_runtime(chip) && chip->running) {
 		pm_runtime_get_noresume(&pci->dev);
+		pm_runtime_forbid(&pci->dev);
+		pm_runtime_dont_use_autosuspend(&pci->dev);
+	}
+
 	chip->running = 0;
 
 	azx_del_card_list(chip);
@@ -1365,18 +1371,11 @@ static int azx_free(struct azx *chip)
 
 	if (bus->irq >= 0)
 		free_irq(bus->irq, (void*)chip);
-	if (chip->msi)
-		pci_disable_msi(chip->pci);
-	iounmap(bus->remap_addr);
 
 	azx_free_stream_pages(chip);
 	azx_free_streams(chip);
 	snd_hdac_bus_exit(bus);
 
-	if (chip->region_requested)
-		pci_release_regions(chip->pci);
-
-	pci_disable_device(chip->pci);
 #ifdef CONFIG_SND_HDA_PATCH_LOADER
 	release_firmware(chip->fw);
 #endif
@@ -1384,9 +1383,8 @@ static int azx_free(struct azx *chip)
 
 	if (chip->driver_caps & AZX_DCAPS_I915_COMPONENT)
 		snd_hdac_i915_exit(bus);
-	kfree(hda);
 
-	return 0;
+	hda->freed = 1;
 }
 
 static int azx_dev_disconnect(struct snd_device *device)
@@ -1402,7 +1400,8 @@ static int azx_dev_disconnect(struct snd_device *device)
 
 static int azx_dev_free(struct snd_device *device)
 {
-	return azx_free(device->device_data);
+	azx_free(device->device_data);
+	return 0;
 }
 
 #ifdef SUPPORT_VGA_SWITCHEROO
@@ -1418,7 +1417,7 @@ static bool atpx_present(void)
 		dhandle = ACPI_HANDLE(&pdev->dev);
 		if (dhandle) {
 			status = acpi_get_handle(dhandle, "ATPX", &atpx_handle);
-			if (!ACPI_FAILURE(status)) {
+			if (ACPI_SUCCESS(status)) {
 				pci_dev_put(pdev);
 				return true;
 			}
@@ -1428,7 +1427,7 @@ static bool atpx_present(void)
 		dhandle = ACPI_HANDLE(&pdev->dev);
 		if (dhandle) {
 			status = acpi_get_handle(dhandle, "ATPX", &atpx_handle);
-			if (!ACPI_FAILURE(status)) {
+			if (ACPI_SUCCESS(status)) {
 				pci_dev_put(pdev);
 				return true;
 			}
@@ -1500,7 +1499,7 @@ static bool check_hdmi_disabled(struct pci_dev *pci)
 #endif /* SUPPORT_VGA_SWITCHEROO */
 
 /*
- * white/black-listing for position_fix
+ * allow/deny-listing for position_fix
  */
 static const struct snd_pci_quirk position_fix_list[] = {
 	SND_PCI_QUIRK(0x1028, 0x01cc, "Dell D820", POS_FIX_LPIB),
@@ -1571,7 +1570,7 @@ static void assign_position_fix(struct azx *chip, int fix)
 		[POS_FIX_POSBUF] = azx_get_pos_posbuf,
 		[POS_FIX_VIACOMBO] = azx_via_get_position,
 		[POS_FIX_COMBO] = azx_get_pos_lpib,
-		[POS_FIX_SKL] = azx_get_pos_skl,
+		[POS_FIX_SKL] = azx_get_pos_posbuf,
 		[POS_FIX_FIFO] = azx_get_pos_fifo,
 	};
 
@@ -1593,7 +1592,7 @@ static void assign_position_fix(struct azx *chip, int fix)
 }
 
 /*
- * black-lists for probe_mask
+ * deny-lists for probe_mask
  */
 static const struct snd_pci_quirk probe_mask_list[] = {
 	/* Thinkpad often breaks the controller communication when accessing
@@ -1609,6 +1608,7 @@ static const struct snd_pci_quirk probe_mask_list[] = {
 	/* forced codec slots */
 	SND_PCI_QUIRK(0x1043, 0x1262, "ASUS W5Fm", 0x103),
 	SND_PCI_QUIRK(0x1046, 0x1262, "ASUS W5F", 0x103),
+	SND_PCI_QUIRK(0x1558, 0x0351, "Schenker Dock 15", 0x105),
 	/* WinFast VP200 H (Teradici) user reported broken communication */
 	SND_PCI_QUIRK(0x3a21, 0x040d, "WinFast VP200 H", 0x101),
 	{}
@@ -1641,9 +1641,9 @@ static void check_probe_mask(struct azx *chip, int dev)
 }
 
 /*
- * white/black-list for enable_msi
+ * allow/deny-list for enable_msi
  */
-static const struct snd_pci_quirk msi_black_list[] = {
+static const struct snd_pci_quirk msi_deny_list[] = {
 	SND_PCI_QUIRK(0x103c, 0x2191, "HP", 0), /* AMD Hudson */
 	SND_PCI_QUIRK(0x103c, 0x2192, "HP", 0), /* AMD Hudson */
 	SND_PCI_QUIRK(0x103c, 0x21f7, "HP", 0), /* AMD Hudson */
@@ -1666,7 +1666,7 @@ static void check_msi(struct azx *chip)
 		return;
 	}
 	chip->msi = 1;	/* enable MSI as default */
-	q = snd_pci_quirk_lookup(chip->pci, msi_black_list);
+	q = snd_pci_quirk_lookup(chip->pci, msi_deny_list);
 	if (q) {
 		dev_info(chip->card->dev,
 			 "msi for device %04x:%04x set to %d\n",
@@ -1722,7 +1722,7 @@ static void azx_check_snoop_available(struct azx *chip)
 
 static void azx_probe_work(struct work_struct *work)
 {
-	struct hda_intel *hda = container_of(work, struct hda_intel, probe_work);
+	struct hda_intel *hda = container_of(work, struct hda_intel, probe_work.work);
 	azx_probe_continue(&hda->chip);
 }
 
@@ -1765,15 +1765,13 @@ static int azx_create(struct snd_card *card, struct pci_dev *pci,
 
 	*rchip = NULL;
 
-	err = pci_enable_device(pci);
+	err = pcim_enable_device(pci);
 	if (err < 0)
 		return err;
 
-	hda = kzalloc(sizeof(*hda), GFP_KERNEL);
-	if (!hda) {
-		pci_disable_device(pci);
+	hda = devm_kzalloc(&pci->dev, sizeof(*hda), GFP_KERNEL);
+	if (!hda)
 		return -ENOMEM;
-	}
 
 	chip = &hda->chip;
 	mutex_init(&chip->open_mutex);
@@ -1794,8 +1792,6 @@ static int azx_create(struct snd_card *card, struct pci_dev *pci,
 
 	assign_position_fix(chip, check_position_fix(chip, position_fix[dev]));
 
-	check_probe_mask(chip, dev);
-
 	if (single_cmd < 0) /* allow fallback to single_cmd at errors */
 		chip->fallback_to_single_cmd = 1;
 	else /* explicitly set to single_cmd or not */
@@ -1809,21 +1805,20 @@ static int azx_create(struct snd_card *card, struct pci_dev *pci,
 		chip->bdl_pos_adj = bdl_pos_adj[dev];
 
 	err = azx_bus_init(chip, model[dev]);
-	if (err < 0) {
-		kfree(hda);
-		pci_disable_device(pci);
+	if (err < 0)
 		return err;
-	}
 
 	/* use the non-cached pages in non-snoop mode */
 	if (!azx_snoop(chip))
-		azx_bus(chip)->dma_type = SNDRV_DMA_TYPE_DEV_UC;
+		azx_bus(chip)->dma_type = SNDRV_DMA_TYPE_DEV_WC_SG;
 
 	if (chip->driver_type == AZX_DRIVER_NVIDIA) {
 		dev_dbg(chip->card->dev, "Enable delay in RIRB handling\n");
 		chip->bus.core.needs_damn_long_delay = 1;
 	}
 
+	check_probe_mask(chip, dev);
+
 	err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops);
 	if (err < 0) {
 		dev_err(card->dev, "Error creating device [card]!\n");
@@ -1832,7 +1827,7 @@ static int azx_create(struct snd_card *card, struct pci_dev *pci,
 	}
 
 	/* continue probing in work context as may trigger request module */
-	INIT_WORK(&hda->probe_work, azx_probe_work);
+	INIT_DELAYED_WORK(&hda->probe_work, azx_probe_work);
 
 	*rchip = chip;
 
@@ -1859,17 +1854,12 @@ static int azx_first_init(struct azx *chip)
 	}
 #endif
 
-	err = pci_request_regions(pci, "ICH HD audio");
+	err = pcim_iomap_regions(pci, 1 << 0, "ICH HD audio");
 	if (err < 0)
 		return err;
-	chip->region_requested = 1;
 
 	bus->addr = pci_resource_start(pci, 0);
-	bus->remap_addr = pci_ioremap_bar(pci, 0);
-	if (bus->remap_addr == NULL) {
-		dev_err(card->dev, "ioremap error\n");
-		return -ENXIO;
-	}
+	bus->remap_addr = pcim_iomap_table(pci)[0];
 
 	if (chip->driver_type == AZX_DRIVER_SKL)
 		snd_hdac_bus_parse_capabilities(bus);
@@ -1942,12 +1932,9 @@ static int azx_first_init(struct azx *chip)
 	/* allow 64bit DMA address if supported by H/W */
 	if (!(gcap & AZX_GCAP_64OK))
 		dma_bits = 32;
-	if (!dma_set_mask(&pci->dev, DMA_BIT_MASK(dma_bits))) {
-		dma_set_coherent_mask(&pci->dev, DMA_BIT_MASK(dma_bits));
-	} else {
-		dma_set_mask(&pci->dev, DMA_BIT_MASK(32));
-		dma_set_coherent_mask(&pci->dev, DMA_BIT_MASK(32));
-	}
+	if (dma_set_mask_and_coherent(&pci->dev, DMA_BIT_MASK(dma_bits)))
+		dma_set_mask_and_coherent(&pci->dev, DMA_BIT_MASK(32));
+	dma_set_max_seg_size(&pci->dev, UINT_MAX);
 
 	/* read number of streams from GCAP register instead of using
 	 * hardcoded value
@@ -2005,14 +1992,14 @@ static int azx_first_init(struct azx *chip)
 	/* codec detection */
 	if (!azx_bus(chip)->codec_mask) {
 		dev_err(card->dev, "no codecs found!\n");
-		return -ENODEV;
+		/* keep running the rest for the runtime PM */
 	}
 
 	if (azx_acquire_irq(chip, 0) < 0)
 		return -EBUSY;
 
 	strcpy(card->driver, "HDA-Intel");
-	strlcpy(card->shortname, driver_short_names[chip->driver_type],
+	strscpy(card->shortname, driver_short_names[chip->driver_type],
 		sizeof(card->shortname));
 	snprintf(card->longname, sizeof(card->longname),
 		 "%s at 0x%lx irq %i",
@@ -2027,24 +2014,15 @@ static void azx_firmware_cb(const struct firmware *fw, void *context)
 {
 	struct snd_card *card = context;
 	struct azx *chip = card->private_data;
-	struct pci_dev *pci = chip->pci;
-
-	if (!fw) {
-		dev_err(card->dev, "Cannot load firmware, aborting\n");
-		goto error;
-	}
 
-	chip->fw = fw;
+	if (fw)
+		chip->fw = fw;
+	else
+		dev_err(card->dev, "Cannot load firmware, continue without patching\n");
 	if (!chip->disabled) {
 		/* continue probing */
-		if (azx_probe_continue(chip))
-			goto error;
+		azx_probe_continue(chip);
 	}
-	return; /* OK */
-
- error:
-	snd_card_free(card);
-	pci_set_drvdata(pci, NULL);
 }
 #endif
 
@@ -2065,37 +2043,44 @@ static int disable_msi_reset_irq(struct azx *chip)
 	return 0;
 }
 
-static void pcm_mmap_prepare(struct snd_pcm_substream *substream,
-			     struct vm_area_struct *area)
-{
-#ifdef CONFIG_X86
-	struct azx_pcm *apcm = snd_pcm_substream_chip(substream);
-	struct azx *chip = apcm->chip;
-	if (chip->uc_buffer)
-		area->vm_page_prot = pgprot_writecombine(area->vm_page_prot);
-#endif
-}
+/* Denylist for skipping the whole probe:
+ * some HD-audio PCI entries are exposed without any codecs, and such devices
+ * should be ignored from the beginning.
+ */
+static const struct pci_device_id driver_denylist[] = {
+	{ PCI_DEVICE_SUB(0x1022, 0x1487, 0x1043, 0x874f) }, /* ASUS ROG Zenith II / Strix */
+	{ PCI_DEVICE_SUB(0x1022, 0x1487, 0x1462, 0xcb59) }, /* MSI TRX40 Creator */
+	{ PCI_DEVICE_SUB(0x1022, 0x1487, 0x1462, 0xcb60) }, /* MSI TRX40 */
+	{}
+};
 
 static const struct hda_controller_ops pci_hda_ops = {
 	.disable_msi_reset_irq = disable_msi_reset_irq,
-	.pcm_mmap_prepare = pcm_mmap_prepare,
 	.position_check = azx_position_check,
 };
 
+static DECLARE_BITMAP(probed_devs, SNDRV_CARDS);
+
 static int azx_probe(struct pci_dev *pci,
 		     const struct pci_device_id *pci_id)
 {
-	static int dev;
 	struct snd_card *card;
 	struct hda_intel *hda;
 	struct azx *chip;
 	bool schedule_probe;
+	int dev;
 	int err;
 
+	if (pci_match_id(driver_denylist, pci)) {
+		dev_info(&pci->dev, "Skipping the device on the denylist\n");
+		return -ENODEV;
+	}
+
+	dev = find_first_zero_bit(probed_devs, SNDRV_CARDS);
 	if (dev >= SNDRV_CARDS)
 		return -ENODEV;
 	if (!enable[dev]) {
-		dev++;
+		set_bit(dev, probed_devs);
 		return -ENOENT;
 	}
 
@@ -2104,9 +2089,10 @@ static int azx_probe(struct pci_dev *pci,
 	 */
 	if (dmic_detect) {
 		err = snd_intel_dsp_driver_probe(pci);
-		if (err != SND_INTEL_DSP_DRIVER_ANY &&
-		    err != SND_INTEL_DSP_DRIVER_LEGACY)
+		if (err != SND_INTEL_DSP_DRIVER_ANY && err != SND_INTEL_DSP_DRIVER_LEGACY) {
+			dev_dbg(&pci->dev, "HDAudio driver not selected, aborting probe\n");
 			return -ENODEV;
+		}
 	} else {
 		dev_warn(&pci->dev, "dmic_detect option is deprecated, pass snd-intel-dspcfg.dsp_driver=1 option instead\n");
 	}
@@ -2159,9 +2145,9 @@ static int azx_probe(struct pci_dev *pci,
 #endif
 
 	if (schedule_probe)
-		schedule_work(&hda->probe_work);
+		schedule_delayed_work(&hda->probe_work, 0);
 
-	dev++;
+	set_bit(dev, probed_devs);
 	if (chip->disabled)
 		complete_all(&hda->probe_wait);
 	return 0;
@@ -2178,7 +2164,7 @@ out_free:
  * So we keep a list of devices where we disable powersaving as its known
  * to causes problems on these devices.
  */
-static const struct snd_pci_quirk power_save_blacklist[] = {
+static const struct snd_pci_quirk power_save_denylist[] = {
 	/* https://bugzilla.redhat.com/show_bug.cgi?id=1525104 */
 	SND_PCI_QUIRK(0x1849, 0xc892, "Asrock B85M-ITX", 0),
 	/* https://bugzilla.redhat.com/show_bug.cgi?id=1525104 */
@@ -2187,10 +2173,6 @@ static const struct snd_pci_quirk power_save_blacklist[] = {
 	SND_PCI_QUIRK(0x1849, 0x7662, "Asrock H81M-HDS", 0),
 	/* https://bugzilla.redhat.com/show_bug.cgi?id=1525104 */
 	SND_PCI_QUIRK(0x1043, 0x8733, "Asus Prime X370-Pro", 0),
-	/* https://bugzilla.redhat.com/show_bug.cgi?id=1581607 */
-	SND_PCI_QUIRK(0x1558, 0x3501, "Clevo W35xSS_370SS", 0),
-	/* https://bugzilla.redhat.com/show_bug.cgi?id=1525104 */
-	SND_PCI_QUIRK(0x1558, 0x6504, "Clevo W65_67SB", 0),
 	/* https://bugzilla.redhat.com/show_bug.cgi?id=1525104 */
 	SND_PCI_QUIRK(0x1028, 0x0497, "Dell Precision T3600", 0),
 	/* https://bugzilla.redhat.com/show_bug.cgi?id=1525104 */
@@ -2224,9 +2206,9 @@ static void set_default_power_save(struct azx *chip)
 	if (pm_blacklist) {
 		const struct snd_pci_quirk *q;
 
-		q = snd_pci_quirk_lookup(chip->pci, power_save_blacklist);
+		q = snd_pci_quirk_lookup(chip->pci, power_save_denylist);
 		if (q && val) {
-			dev_info(chip->card->dev, "device %04x:%04x is on the power_save blacklist, forcing power_save to 0\n",
+			dev_info(chip->card->dev, "device %04x:%04x is on the power_save denylist, forcing power_save to 0\n",
 				 q->subvendor, q->subdevice);
 			val = 0;
 		}
@@ -2249,6 +2231,11 @@ static int azx_probe_continue(struct azx *chip)
 	int dev = chip->dev_index;
 	int err;
 
+	if (chip->disabled || hda->init_failed)
+		return -EIO;
+	if (hda->probe_retry)
+		goto probe_retry;
+
 	to_hda_bus(bus)->bus_probing = 1;
 	hda->probe_continued = 1;
 
@@ -2273,7 +2260,7 @@ static int azx_probe_continue(struct azx *chip)
 
 		/* HSW/BDW controllers need this power */
 		if (CONTROLLER_IN_GPU(pci))
-			hda->need_i915_power = 1;
+			hda->need_i915_power = true;
 	}
 
 	/* Request display power well for the HDA controller or codec. For
@@ -2292,9 +2279,11 @@ static int azx_probe_continue(struct azx *chip)
 #endif
 
 	/* create codec instances */
-	err = azx_probe_codecs(chip, azx_max_codecs[chip->driver_type]);
-	if (err < 0)
-		goto out_free;
+	if (bus->codec_mask) {
+		err = azx_probe_codecs(chip, azx_max_codecs[chip->driver_type]);
+		if (err < 0)
+			goto out_free;
+	}
 
 #ifdef CONFIG_SND_HDA_PATCH_LOADER
 	if (chip->fw) {
@@ -2308,10 +2297,20 @@ static int azx_probe_continue(struct azx *chip)
 #endif
 	}
 #endif
-	if ((probe_only[dev] & 1) == 0) {
+
+ probe_retry:
+	if (bus->codec_mask && !(probe_only[dev] & 1)) {
 		err = azx_codec_configure(chip);
-		if (err < 0)
+		if (err) {
+			if ((chip->driver_caps & AZX_DCAPS_RETRY_PROBE) &&
+			    ++hda->probe_retry < 60) {
+				schedule_delayed_work(&hda->probe_work,
+						      msecs_to_jiffies(1000));
+				return 0; /* keep things up */
+			}
+			dev_err(chip->card->dev, "Cannot probe codecs, giving up\n");
 			goto out_free;
+		}
 	}
 
 	err = snd_card_register(chip->card);
@@ -2325,17 +2324,25 @@ static int azx_probe_continue(struct azx *chip)
 
 	set_default_power_save(chip);
 
-	if (azx_has_pm_runtime(chip))
+	if (azx_has_pm_runtime(chip)) {
+		pm_runtime_use_autosuspend(&pci->dev);
+		pm_runtime_allow(&pci->dev);
 		pm_runtime_put_autosuspend(&pci->dev);
+	}
 
 out_free:
-	if (err < 0 || !hda->need_i915_power)
+	if (err < 0) {
+		pci_set_drvdata(pci, NULL);
+		snd_card_free(chip->card);
+		return err;
+	}
+
+	if (!hda->need_i915_power)
 		display_power(chip, false);
-	if (err < 0)
-		hda->init_failed = 1;
 	complete_all(&hda->probe_wait);
 	to_hda_bus(bus)->bus_probing = 0;
-	return err;
+	hda->probe_retry = 0;
+	return 0;
 }
 
 static void azx_remove(struct pci_dev *pci)
@@ -2360,9 +2367,11 @@ static void azx_remove(struct pci_dev *pci)
 		 * device during cancel_work_sync() call.
 		 */
 		device_unlock(&pci->dev);
-		cancel_work_sync(&hda->probe_work);
+		cancel_delayed_work_sync(&hda->probe_work);
 		device_lock(&pci->dev);
 
+		clear_bit(chip->dev_index, probed_devs);
+		pci_set_drvdata(pci, NULL);
 		snd_card_free(card);
 	}
 }
@@ -2376,7 +2385,7 @@ static void azx_shutdown(struct pci_dev *pci)
 		return;
 	chip = card->private_data;
 	if (chip && chip->running)
-		azx_stop_chip(chip);
+		__azx_shutdown_chip(chip, true);
 }
 
 /* PCI IDs */
@@ -2442,12 +2451,20 @@ static const struct pci_device_id azx_ids[] = {
 	/* CometLake-H */
 	{ PCI_DEVICE(0x8086, 0x06C8),
 	  .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE},
+	{ PCI_DEVICE(0x8086, 0xf1c8),
+	  .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE},
 	/* CometLake-S */
 	{ PCI_DEVICE(0x8086, 0xa3f0),
 	  .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE},
+	/* CometLake-R */
+	{ PCI_DEVICE(0x8086, 0xf0c8),
+	  .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE},
 	/* Icelake */
 	{ PCI_DEVICE(0x8086, 0x34c8),
 	  .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE},
+	/* Icelake-H */
+	{ PCI_DEVICE(0x8086, 0x3dc8),
+	  .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE},
 	/* Jasperlake */
 	{ PCI_DEVICE(0x8086, 0x38c8),
 	  .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE},
@@ -2456,9 +2473,54 @@ static const struct pci_device_id azx_ids[] = {
 	/* Tigerlake */
 	{ PCI_DEVICE(0x8086, 0xa0c8),
 	  .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE},
+	/* Tigerlake-H */
+	{ PCI_DEVICE(0x8086, 0x43c8),
+	  .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE},
+	/* DG1 */
+	{ PCI_DEVICE(0x8086, 0x490d),
+	  .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE},
+	/* DG2 */
+	{ PCI_DEVICE(0x8086, 0x4f90),
+	  .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE},
+	{ PCI_DEVICE(0x8086, 0x4f91),
+	  .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE},
+	{ PCI_DEVICE(0x8086, 0x4f92),
+	  .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE},
+	/* Alderlake-S */
+	{ PCI_DEVICE(0x8086, 0x7ad0),
+	  .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE},
+	/* Alderlake-P */
+	{ PCI_DEVICE(0x8086, 0x51c8),
+	  .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE},
+	{ PCI_DEVICE(0x8086, 0x51c9),
+	  .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE},
+	{ PCI_DEVICE(0x8086, 0x51cd),
+	  .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE},
+	/* Alderlake-M */
+	{ PCI_DEVICE(0x8086, 0x51cc),
+	  .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE},
+	/* Alderlake-N */
+	{ PCI_DEVICE(0x8086, 0x54c8),
+	  .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE},
 	/* Elkhart Lake */
 	{ PCI_DEVICE(0x8086, 0x4b55),
 	  .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE},
+	{ PCI_DEVICE(0x8086, 0x4b58),
+	  .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE},
+	/* Raptor Lake */
+	{ PCI_DEVICE(0x8086, 0x7a50),
+	  .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE},
+	{ PCI_DEVICE(0x8086, 0x51ca),
+	  .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE},
+	{ PCI_DEVICE(0x8086, 0x51cb),
+	  .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE},
+	{ PCI_DEVICE(0x8086, 0x51ce),
+	  .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE},
+	{ PCI_DEVICE(0x8086, 0x51cf),
+	  .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE},
+	/* Meteorlake-P */
+	{ PCI_DEVICE(0x8086, 0x7e28),
+	  .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE},
 	/* Broxton-P(Apollolake) */
 	{ PCI_DEVICE(0x8086, 0x5a98),
 	  .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_BROXTON },
@@ -2481,9 +2543,12 @@ static const struct pci_device_id azx_ids[] = {
 	/* 5 Series/3400 */
 	{ PCI_DEVICE(0x8086, 0x3b56),
 	  .driver_data = AZX_DRIVER_SCH | AZX_DCAPS_INTEL_PCH_NOPM },
+	{ PCI_DEVICE(0x8086, 0x3b57),
+	  .driver_data = AZX_DRIVER_SCH | AZX_DCAPS_INTEL_PCH_NOPM },
 	/* Poulsbo */
 	{ PCI_DEVICE(0x8086, 0x811b),
-	  .driver_data = AZX_DRIVER_SCH | AZX_DCAPS_INTEL_PCH_BASE },
+	  .driver_data = AZX_DRIVER_SCH | AZX_DCAPS_INTEL_PCH_BASE |
+	  AZX_DCAPS_POSFIX_LPIB },
 	/* Oaktrail */
 	{ PCI_DEVICE(0x8086, 0x080a),
 	  .driver_data = AZX_DRIVER_SCH | AZX_DCAPS_INTEL_PCH_BASE },
@@ -2545,7 +2610,8 @@ static const struct pci_device_id azx_ids[] = {
 	  .driver_data = AZX_DRIVER_GENERIC | AZX_DCAPS_PRESET_AMD_SB },
 	/* ATI HDMI */
 	{ PCI_DEVICE(0x1002, 0x0002),
-	  .driver_data = AZX_DRIVER_ATIHDMI_NS | AZX_DCAPS_PRESET_ATI_HDMI_NS },
+	  .driver_data = AZX_DRIVER_ATIHDMI_NS | AZX_DCAPS_PRESET_ATI_HDMI_NS |
+	  AZX_DCAPS_PM_RUNTIME },
 	{ PCI_DEVICE(0x1002, 0x1308),
 	  .driver_data = AZX_DRIVER_ATIHDMI_NS | AZX_DCAPS_PRESET_ATI_HDMI_NS },
 	{ PCI_DEVICE(0x1002, 0x157a),
@@ -2607,9 +2673,11 @@ static const struct pci_device_id azx_ids[] = {
 	{ PCI_DEVICE(0x1002, 0xaab0),
 	  .driver_data = AZX_DRIVER_ATIHDMI_NS | AZX_DCAPS_PRESET_ATI_HDMI_NS },
 	{ PCI_DEVICE(0x1002, 0xaac0),
-	  .driver_data = AZX_DRIVER_ATIHDMI_NS | AZX_DCAPS_PRESET_ATI_HDMI_NS },
+	  .driver_data = AZX_DRIVER_ATIHDMI_NS | AZX_DCAPS_PRESET_ATI_HDMI_NS |
+	  AZX_DCAPS_PM_RUNTIME },
 	{ PCI_DEVICE(0x1002, 0xaac8),
-	  .driver_data = AZX_DRIVER_ATIHDMI_NS | AZX_DCAPS_PRESET_ATI_HDMI_NS },
+	  .driver_data = AZX_DRIVER_ATIHDMI_NS | AZX_DCAPS_PRESET_ATI_HDMI_NS |
+	  AZX_DCAPS_PM_RUNTIME },
 	{ PCI_DEVICE(0x1002, 0xaad8),
 	  .driver_data = AZX_DRIVER_ATIHDMI_NS | AZX_DCAPS_PRESET_ATI_HDMI_NS |
 	  AZX_DCAPS_PM_RUNTIME },
@@ -2640,6 +2708,12 @@ static const struct pci_device_id azx_ids[] = {
 	{ PCI_DEVICE(0x1002, 0xab20),
 	  .driver_data = AZX_DRIVER_ATIHDMI_NS | AZX_DCAPS_PRESET_ATI_HDMI_NS |
 	  AZX_DCAPS_PM_RUNTIME },
+	{ PCI_DEVICE(0x1002, 0xab28),
+	  .driver_data = AZX_DRIVER_ATIHDMI_NS | AZX_DCAPS_PRESET_ATI_HDMI_NS |
+	  AZX_DCAPS_PM_RUNTIME },
+	{ PCI_DEVICE(0x1002, 0xab30),
+	  .driver_data = AZX_DRIVER_ATIHDMI_NS | AZX_DCAPS_PRESET_ATI_HDMI_NS |
+	  AZX_DCAPS_PM_RUNTIME },
 	{ PCI_DEVICE(0x1002, 0xab38),
 	  .driver_data = AZX_DRIVER_ATIHDMI_NS | AZX_DCAPS_PRESET_ATI_HDMI_NS |
 	  AZX_DCAPS_PM_RUNTIME },
diff --git a/sound/pci/hda/hda_intel.h b/sound/pci/hda/hda_intel.h
index 2acfff3da1a0..0f39418f9328 100644
--- a/sound/pci/hda/hda_intel.h
+++ b/sound/pci/hda/hda_intel.h
@@ -14,7 +14,7 @@ struct hda_intel {
 
 	/* sync probing */
 	struct completion probe_wait;
-	struct work_struct probe_work;
+	struct delayed_work probe_work;
 
 	/* card list (for power_save trigger) */
 	struct list_head list;
@@ -27,8 +27,11 @@ struct hda_intel {
 	unsigned int use_vga_switcheroo:1;
 	unsigned int vga_switcheroo_registered:1;
 	unsigned int init_failed:1; /* delayed init failed */
+	unsigned int freed:1; /* resources already released */
 
 	bool need_i915_power:1; /* the hda controller needs i915 power */
+
+	int probe_retry;	/* being probe-retry */
 };
 
 #endif
diff --git a/sound/pci/hda/hda_jack.c b/sound/pci/hda/hda_jack.c
index 02cc682caa55..7d7786df60ea 100644
--- a/sound/pci/hda/hda_jack.c
+++ b/sound/pci/hda/hda_jack.c
@@ -158,6 +158,17 @@ snd_hda_jack_tbl_new(struct hda_codec *codec, hda_nid_t nid, int dev_id)
 	return jack;
 }
 
+void snd_hda_jack_tbl_disconnect(struct hda_codec *codec)
+{
+	struct hda_jack_tbl *jack = codec->jacktbl.list;
+	int i;
+
+	for (i = 0; i < codec->jacktbl.used; i++, jack++) {
+		if (!codec->bus->shutdown && jack->jack)
+			snd_device_disconnect(codec->card, jack->jack);
+	}
+}
+
 void snd_hda_jack_tbl_clear(struct hda_codec *codec)
 {
 	struct hda_jack_tbl *jack = codec->jacktbl.list;
@@ -213,7 +224,7 @@ static void jack_detect_update(struct hda_codec *codec,
 }
 
 /**
- * snd_hda_set_dirty_all - Mark all the cached as dirty
+ * snd_hda_jack_set_dirty_all - Mark all the cached as dirty
  * @codec: the HDA codec
  *
  * This function sets the dirty flag to all entries of jack table.
@@ -275,8 +286,25 @@ int snd_hda_jack_detect_state_mst(struct hda_codec *codec,
 }
 EXPORT_SYMBOL_GPL(snd_hda_jack_detect_state_mst);
 
+static struct hda_jack_callback *
+find_callback_from_list(struct hda_jack_tbl *jack,
+			hda_jack_callback_fn func)
+{
+	struct hda_jack_callback *cb;
+
+	if (!func)
+		return NULL;
+
+	for (cb = jack->callback; cb; cb = cb->next) {
+		if (cb->func == func)
+			return cb;
+	}
+
+	return NULL;
+}
+
 /**
- * snd_hda_jack_detect_enable_mst - enable the jack-detection
+ * snd_hda_jack_detect_enable_callback_mst - enable the jack-detection
  * @codec: the HDA codec
  * @nid: pin NID to enable
  * @func: callback function to register
@@ -297,7 +325,10 @@ snd_hda_jack_detect_enable_callback_mst(struct hda_codec *codec, hda_nid_t nid,
 	jack = snd_hda_jack_tbl_new(codec, nid, dev_id);
 	if (!jack)
 		return ERR_PTR(-ENOMEM);
-	if (func) {
+
+	callback = find_callback_from_list(jack, func);
+
+	if (func && !callback) {
 		callback = kzalloc(sizeof(*callback), GFP_KERNEL);
 		if (!callback)
 			return ERR_PTR(-ENOMEM);
@@ -369,6 +400,69 @@ int snd_hda_jack_set_gating_jack(struct hda_codec *codec, hda_nid_t gated_nid,
 EXPORT_SYMBOL_GPL(snd_hda_jack_set_gating_jack);
 
 /**
+ * snd_hda_jack_bind_keymap - bind keys generated from one NID to another jack.
+ * @codec: the HDA codec
+ * @key_nid: key event is generated by this pin NID
+ * @keymap: map of key type and key code
+ * @jack_nid: key reports to the jack of this pin NID
+ *
+ * This function is used in the case of key is generated from one NID while is
+ * reported to the jack of another NID.
+ */
+int snd_hda_jack_bind_keymap(struct hda_codec *codec, hda_nid_t key_nid,
+			     const struct hda_jack_keymap *keymap,
+			     hda_nid_t jack_nid)
+{
+	const struct hda_jack_keymap *map;
+	struct hda_jack_tbl *key_gen = snd_hda_jack_tbl_get(codec, key_nid);
+	struct hda_jack_tbl *report_to = snd_hda_jack_tbl_get(codec, jack_nid);
+
+	WARN_ON(codec->dp_mst);
+
+	if (!key_gen || !report_to || !report_to->jack)
+		return -EINVAL;
+
+	key_gen->key_report_jack = jack_nid;
+
+	if (keymap)
+		for (map = keymap; map->type; map++)
+			snd_jack_set_key(report_to->jack, map->type, map->key);
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(snd_hda_jack_bind_keymap);
+
+/**
+ * snd_hda_jack_set_button_state - report button event to the hda_jack_tbl button_state.
+ * @codec: the HDA codec
+ * @jack_nid: the button event reports to the jack_tbl of this NID
+ * @button_state: the button event captured by codec
+ *
+ * Codec driver calls this function to report the button event.
+ */
+void snd_hda_jack_set_button_state(struct hda_codec *codec, hda_nid_t jack_nid,
+				   int button_state)
+{
+	struct hda_jack_tbl *jack = snd_hda_jack_tbl_get(codec, jack_nid);
+
+	if (!jack)
+		return;
+
+	if (jack->key_report_jack) {
+		struct hda_jack_tbl *report_to =
+			snd_hda_jack_tbl_get(codec, jack->key_report_jack);
+
+		if (report_to) {
+			report_to->button_state = button_state;
+			return;
+		}
+	}
+
+	jack->button_state = button_state;
+}
+EXPORT_SYMBOL_GPL(snd_hda_jack_set_button_state);
+
+/**
  * snd_hda_jack_report_sync - sync the states of all jacks and report if changed
  * @codec: the HDA codec
  */
@@ -510,7 +604,7 @@ static int add_jack_kctl(struct hda_codec *codec, hda_nid_t nid,
 		       !is_jack_detectable(codec, nid);
 
 	if (base_name)
-		strlcpy(name, base_name, sizeof(name));
+		strscpy(name, base_name, sizeof(name));
 	else
 		snd_hda_get_pin_label(codec, nid, cfg, name, sizeof(name), NULL);
 	if (phantom_jack)
@@ -631,7 +725,15 @@ void snd_hda_jack_unsol_event(struct hda_codec *codec, unsigned int res)
 	}
 	if (!event)
 		return;
-	event->jack_dirty = 1;
+
+	if (event->key_report_jack) {
+		struct hda_jack_tbl *report_to =
+			snd_hda_jack_tbl_get_mst(codec, event->key_report_jack,
+						 event->dev_id);
+		if (report_to)
+			report_to->jack_dirty = 1;
+	} else
+		event->jack_dirty = 1;
 
 	call_jack_callback(codec, res, event);
 	snd_hda_jack_report_sync(codec);
diff --git a/sound/pci/hda/hda_jack.h b/sound/pci/hda/hda_jack.h
index 727b6d3ba454..ff7d289c034b 100644
--- a/sound/pci/hda/hda_jack.h
+++ b/sound/pci/hda/hda_jack.h
@@ -40,6 +40,7 @@ struct hda_jack_tbl {
 	unsigned int block_report:1;    /* in a transitional state - do not report to userspace */
 	hda_nid_t gating_jack;		/* valid when gating jack plugged */
 	hda_nid_t gated_jack;		/* gated is dependent on this jack */
+	hda_nid_t key_report_jack;	/* key reports to this jack */
 	int type;
 	int button_state;
 	struct snd_jack *jack;
@@ -68,6 +69,7 @@ struct hda_jack_tbl *
 snd_hda_jack_tbl_get_from_tag(struct hda_codec *codec,
 			      unsigned char tag, int dev_id);
 
+void snd_hda_jack_tbl_disconnect(struct hda_codec *codec);
 void snd_hda_jack_tbl_clear(struct hda_codec *codec);
 
 void snd_hda_jack_set_dirty_all(struct hda_codec *codec);
@@ -77,7 +79,7 @@ int snd_hda_jack_detect_enable(struct hda_codec *codec, hda_nid_t nid,
 
 struct hda_jack_callback *
 snd_hda_jack_detect_enable_callback_mst(struct hda_codec *codec, hda_nid_t nid,
-					int dev_id, hda_jack_callback_fn cb);
+					int dev_id, hda_jack_callback_fn func);
 
 /**
  * snd_hda_jack_detect_enable - enable the jack-detection
@@ -99,6 +101,13 @@ snd_hda_jack_detect_enable_callback(struct hda_codec *codec, hda_nid_t nid,
 int snd_hda_jack_set_gating_jack(struct hda_codec *codec, hda_nid_t gated_nid,
 				 hda_nid_t gating_nid);
 
+int snd_hda_jack_bind_keymap(struct hda_codec *codec, hda_nid_t key_nid,
+			     const struct hda_jack_keymap *keymap,
+			     hda_nid_t jack_nid);
+
+void snd_hda_jack_set_button_state(struct hda_codec *codec, hda_nid_t jack_nid,
+				   int button_state);
+
 u32 snd_hda_jack_pin_sense(struct hda_codec *codec, hda_nid_t nid, int dev_id);
 
 /* the jack state returned from snd_hda_jack_detect_state() */
diff --git a/sound/pci/hda/hda_local.h b/sound/pci/hda/hda_local.h
index 3dca65d79b02..53a5a62b78fa 100644
--- a/sound/pci/hda/hda_local.h
+++ b/sound/pci/hda/hda_local.h
@@ -100,7 +100,7 @@ int snd_hda_mixer_amp_volume_get(struct snd_kcontrol *kcontrol,
 int snd_hda_mixer_amp_volume_put(struct snd_kcontrol *kcontrol,
 				 struct snd_ctl_elem_value *ucontrol);
 int snd_hda_mixer_amp_tlv(struct snd_kcontrol *kcontrol, int op_flag,
-			  unsigned int size, unsigned int __user *tlv);
+			  unsigned int size, unsigned int __user *_tlv);
 int snd_hda_mixer_amp_switch_info(struct snd_kcontrol *kcontrol,
 				  struct snd_ctl_elem_info *uinfo);
 int snd_hda_mixer_amp_switch_get(struct snd_kcontrol *kcontrol,
@@ -119,7 +119,7 @@ int snd_hda_mixer_amp_switch_put_beep(struct snd_kcontrol *kcontrol,
 int snd_hda_codec_amp_update(struct hda_codec *codec, hda_nid_t nid,
 			     int ch, int dir, int idx, int mask, int val);
 int snd_hda_codec_amp_stereo(struct hda_codec *codec, hda_nid_t nid,
-			     int dir, int idx, int mask, int val);
+			     int direction, int idx, int mask, int val);
 int snd_hda_codec_amp_init(struct hda_codec *codec, hda_nid_t nid, int ch,
 			   int direction, int idx, int mask, int val);
 int snd_hda_codec_amp_init_stereo(struct hda_codec *codec, hda_nid_t nid,
@@ -129,23 +129,16 @@ void snd_hda_set_vmaster_tlv(struct hda_codec *codec, hda_nid_t nid, int dir,
 struct snd_kcontrol *snd_hda_find_mixer_ctl(struct hda_codec *codec,
 					    const char *name);
 int __snd_hda_add_vmaster(struct hda_codec *codec, char *name,
-			  unsigned int *tlv, const char * const *slaves,
-			  const char *suffix, bool init_slave_vol,
-			  struct snd_kcontrol **ctl_ret);
-#define snd_hda_add_vmaster(codec, name, tlv, slaves, suffix) \
-	__snd_hda_add_vmaster(codec, name, tlv, slaves, suffix, true, NULL)
+			  unsigned int *tlv, const char * const *followers,
+			  const char *suffix, bool init_follower_vol,
+			  unsigned int access, struct snd_kcontrol **ctl_ret);
+#define snd_hda_add_vmaster(codec, name, tlv, followers, suffix, access) \
+	__snd_hda_add_vmaster(codec, name, tlv, followers, suffix, true, access, NULL)
 int snd_hda_codec_reset(struct hda_codec *codec);
-void snd_hda_codec_register(struct hda_codec *codec);
-void snd_hda_codec_cleanup_for_unbind(struct hda_codec *codec);
+void snd_hda_codec_disconnect_pcms(struct hda_codec *codec);
 
 #define snd_hda_regmap_sync(codec)	snd_hdac_regmap_sync(&(codec)->core)
 
-enum {
-	HDA_VMUTE_OFF,
-	HDA_VMUTE_ON,
-	HDA_VMUTE_FOLLOW_MASTER,
-};
-
 struct hda_vmaster_mute_hook {
 	/* below two fields must be filled by the caller of
 	 * snd_hda_add_vmaster_hook() beforehand
@@ -153,13 +146,11 @@ struct hda_vmaster_mute_hook {
 	struct snd_kcontrol *sw_kctl;
 	void (*hook)(void *, int);
 	/* below are initialized automatically */
-	unsigned int mute_mode; /* HDA_VMUTE_XXX */
 	struct hda_codec *codec;
 };
 
 int snd_hda_add_vmaster_hook(struct hda_codec *codec,
-			     struct hda_vmaster_mute_hook *hook,
-			     bool expose_enum_ctl);
+			     struct hda_vmaster_mute_hook *hook);
 void snd_hda_sync_vmaster_hook(struct hda_vmaster_mute_hook *hook);
 
 /* amp value bits */
@@ -180,7 +171,7 @@ int snd_hda_create_spdif_in_ctls(struct hda_codec *codec, hda_nid_t nid);
 /*
  * input MUX helper
  */
-#define HDA_MAX_NUM_INPUTS	16
+#define HDA_MAX_NUM_INPUTS	36
 struct hda_input_mux_item {
 	char label[32];
 	unsigned int index;
@@ -198,7 +189,7 @@ int snd_hda_input_mux_put(struct hda_codec *codec,
 			  unsigned int *cur_val);
 int snd_hda_add_imux_item(struct hda_codec *codec,
 			  struct hda_input_mux *imux, const char *label,
-			  int index, int *type_index_ret);
+			  int index, int *type_idx);
 
 /*
  * Multi-channel / digital-out PCM helper
@@ -216,7 +207,7 @@ struct hda_multi_out {
 	hda_nid_t hp_out_nid[HDA_MAX_OUTS];	/* DACs for multiple HPs */
 	hda_nid_t extra_out_nid[HDA_MAX_OUTS];	/* other (e.g. speaker) DACs */
 	hda_nid_t dig_out_nid;	/* digital out audio widget */
-	const hda_nid_t *slave_dig_outs;
+	const hda_nid_t *follower_dig_outs;
 	int max_channels;	/* currently supported analog channels */
 	int dig_out_used;	/* current usage of digital out (HDA_DIG_XXX) */
 	int no_share_stream;	/* don't share a stream with multiple pins */
@@ -357,6 +348,7 @@ void snd_hda_apply_verbs(struct hda_codec *codec);
 void snd_hda_apply_pincfgs(struct hda_codec *codec,
 			   const struct hda_pintbl *cfg);
 void snd_hda_apply_fixup(struct hda_codec *codec, int action);
+void __snd_hda_apply_fixup(struct hda_codec *codec, int id, int action, int depth);
 void snd_hda_pick_fixup(struct hda_codec *codec,
 			const struct hda_model_fixup *models,
 			const struct snd_pci_quirk *quirk,
@@ -446,6 +438,15 @@ int snd_hda_codec_set_pin_target(struct hda_codec *codec, hda_nid_t nid,
 #define for_each_hda_codec_node(nid, codec) \
 	for ((nid) = (codec)->core.start_nid; (nid) < (codec)->core.end_nid; (nid)++)
 
+/* Set the codec power_state flag to indicate to allow unsol event handling;
+ * see hda_codec_unsol_event() in hda_bind.c.  Calling this might confuse the
+ * state tracking, so use with care.
+ */
+static inline void snd_hda_codec_allow_unsol_events(struct hda_codec *codec)
+{
+	codec->core.dev.power.power_state = PMSG_ON;
+}
+
 /*
  * get widget capabilities
  */
@@ -623,6 +624,8 @@ unsigned int snd_hda_codec_eapd_power_filter(struct hda_codec *codec,
 					     hda_nid_t nid,
 					     unsigned int power_state);
 
+void snd_hda_codec_shutdown(struct hda_codec *codec);
+
 /*
  * AMP control callbacks
  */
@@ -642,7 +645,7 @@ unsigned int snd_hda_codec_eapd_power_filter(struct hda_codec *codec,
  */
 int snd_hda_enum_helper_info(struct snd_kcontrol *kcontrol,
 			     struct snd_ctl_elem_info *uinfo,
-			     int num_entries, const char * const *texts);
+			     int num_items, const char * const *texts);
 #define snd_hda_enum_bool_helper_info(kcontrol, uinfo) \
 	snd_hda_enum_helper_info(kcontrol, uinfo, 0, NULL)
 
@@ -709,7 +712,8 @@ int snd_hdmi_get_eld_ati(struct hda_codec *codec, hda_nid_t nid,
 
 #ifdef CONFIG_SND_PROC_FS
 void snd_hdmi_print_eld_info(struct hdmi_eld *eld,
-			     struct snd_info_buffer *buffer);
+			     struct snd_info_buffer *buffer,
+			     hda_nid_t pin_nid, int dev_id, hda_nid_t cvt_nid);
 void snd_hdmi_write_eld_info(struct hdmi_eld *eld,
 			     struct snd_info_buffer *buffer);
 #endif
@@ -717,6 +721,8 @@ void snd_hdmi_write_eld_info(struct hdmi_eld *eld,
 #define SND_PRINT_CHANNEL_ALLOCATION_ADVISED_BUFSIZE 80
 void snd_print_channel_allocation(int spk_alloc, char *buf, int buflen);
 
+void snd_hda_codec_display_power(struct hda_codec *codec, bool enable);
+
 /*
  */
 #define codec_err(codec, fmt, args...) \
diff --git a/sound/pci/hda/hda_proc.c b/sound/pci/hda/hda_proc.c
index 0631f31ef87f..00c2eeb2c472 100644
--- a/sound/pci/hda/hda_proc.c
+++ b/sound/pci/hda/hda_proc.c
@@ -679,6 +679,38 @@ static void print_gpio(struct snd_info_buffer *buffer,
 	print_nid_array(buffer, codec, nid, &codec->nids);
 }
 
+static void print_dpmst_connections(struct snd_info_buffer *buffer, struct hda_codec *codec,
+				    hda_nid_t nid, int dev_num)
+{
+	int c, conn_len, curr, dev_id_saved;
+	hda_nid_t *conn;
+
+	conn_len = snd_hda_get_num_raw_conns(codec, nid);
+	if (conn_len <= 0)
+		return;
+
+	conn = kmalloc_array(conn_len, sizeof(hda_nid_t), GFP_KERNEL);
+	if (!conn)
+		return;
+
+	dev_id_saved = snd_hda_get_dev_select(codec, nid);
+
+	snd_hda_set_dev_select(codec, nid, dev_num);
+	curr = snd_hda_codec_read(codec, nid, 0, AC_VERB_GET_CONNECT_SEL, 0);
+	if (snd_hda_get_raw_connections(codec, nid, conn, conn_len) < 0)
+		goto out;
+
+	for (c = 0; c < conn_len; c++) {
+		snd_iprintf(buffer, " 0x%02x", conn[c]);
+		if (c == curr)
+			snd_iprintf(buffer, "*");
+	}
+
+out:
+	kfree(conn);
+	snd_hda_set_dev_select(codec, nid, dev_id_saved);
+}
+
 static void print_device_list(struct snd_info_buffer *buffer,
 			    struct hda_codec *codec, hda_nid_t nid)
 {
@@ -702,10 +734,14 @@ static void print_device_list(struct snd_info_buffer *buffer,
 			snd_iprintf(buffer, "     ");
 
 		snd_iprintf(buffer,
-			"Dev %02d: PD = %d, ELDV = %d, IA = %d\n", i,
+			"Dev %02d: PD = %d, ELDV = %d, IA = %d, Connections [", i,
 			!!(dev_list[i] & AC_DE_PD),
 			!!(dev_list[i] & AC_DE_ELDV),
 			!!(dev_list[i] & AC_DE_IA));
+
+		print_dpmst_connections(buffer, codec, nid, i);
+
+		snd_iprintf(buffer, " ]\n");
 	}
 }
 
diff --git a/sound/pci/hda/hda_sysfs.c b/sound/pci/hda/hda_sysfs.c
index eb8ec109d7ad..69ebc37a4d6f 100644
--- a/sound/pci/hda/hda_sysfs.c
+++ b/sound/pci/hda/hda_sysfs.c
@@ -33,7 +33,7 @@ static ssize_t power_on_acct_show(struct device *dev,
 {
 	struct hda_codec *codec = dev_get_drvdata(dev);
 	snd_hda_update_power_acct(codec);
-	return sprintf(buf, "%u\n", jiffies_to_msecs(codec->power_on_acct));
+	return sysfs_emit(buf, "%u\n", jiffies_to_msecs(codec->power_on_acct));
 }
 
 static ssize_t power_off_acct_show(struct device *dev,
@@ -42,7 +42,7 @@ static ssize_t power_off_acct_show(struct device *dev,
 {
 	struct hda_codec *codec = dev_get_drvdata(dev);
 	snd_hda_update_power_acct(codec);
-	return sprintf(buf, "%u\n", jiffies_to_msecs(codec->power_off_acct));
+	return sysfs_emit(buf, "%u\n", jiffies_to_msecs(codec->power_off_acct));
 }
 
 static DEVICE_ATTR_RO(power_on_acct);
@@ -55,7 +55,7 @@ static ssize_t type##_show(struct device *dev,			\
 			   char *buf)				\
 {								\
 	struct hda_codec *codec = dev_get_drvdata(dev);		\
-	return sprintf(buf, "0x%x\n", codec->field);		\
+	return sysfs_emit(buf, "0x%x\n", codec->field);		\
 }
 
 #define CODEC_INFO_STR_SHOW(type, field)			\
@@ -64,8 +64,8 @@ static ssize_t type##_show(struct device *dev,			\
 					char *buf)		\
 {								\
 	struct hda_codec *codec = dev_get_drvdata(dev);		\
-	return sprintf(buf, "%s\n",				\
-		       codec->field ? codec->field : "");	\
+	return sysfs_emit(buf, "%s\n",				\
+			  codec->field ? codec->field : "");	\
 }
 
 CODEC_INFO_SHOW(vendor_id, core.vendor_id);
@@ -85,8 +85,8 @@ static ssize_t pin_configs_show(struct hda_codec *codec,
 	int i, len = 0;
 	mutex_lock(&codec->user_mutex);
 	snd_array_for_each(list, i, pin) {
-		len += sprintf(buf + len, "0x%02x 0x%08x\n",
-			       pin->nid, pin->cfg);
+		len += sysfs_emit_at(buf, len, "0x%02x 0x%08x\n",
+				     pin->nid, pin->cfg);
 	}
 	mutex_unlock(&codec->user_mutex);
 	return len;
@@ -139,7 +139,7 @@ static int reconfig_codec(struct hda_codec *codec)
 			   "The codec is being used, can't reconfigure.\n");
 		goto error;
 	}
-	err = snd_hda_codec_configure(codec);
+	err = device_reprobe(hda_codec_dev(codec));
 	if (err < 0)
 		goto error;
 	err = snd_card_register(codec->card);
@@ -222,9 +222,8 @@ static ssize_t init_verbs_show(struct device *dev,
 	int i, len = 0;
 	mutex_lock(&codec->user_mutex);
 	snd_array_for_each(&codec->init_verbs, i, v) {
-		len += scnprintf(buf + len, PAGE_SIZE - len,
-				"0x%02x 0x%03x 0x%04x\n",
-				v->nid, v->verb, v->param);
+		len += sysfs_emit_at(buf, len, "0x%02x 0x%03x 0x%04x\n",
+				     v->nid, v->verb, v->param);
 	}
 	mutex_unlock(&codec->user_mutex);
 	return len;
@@ -272,8 +271,8 @@ static ssize_t hints_show(struct device *dev,
 	int i, len = 0;
 	mutex_lock(&codec->user_mutex);
 	snd_array_for_each(&codec->hints, i, hint) {
-		len += scnprintf(buf + len, PAGE_SIZE - len,
-				"%s = %s\n", hint->key, hint->val);
+		len += sysfs_emit_at(buf, len, "%s = %s\n",
+				     hint->key, hint->val);
 	}
 	mutex_unlock(&codec->user_mutex);
 	return len;
@@ -376,8 +375,6 @@ static ssize_t user_pin_configs_show(struct device *dev,
 	return pin_configs_show(codec, &codec->user_pins, buf);
 }
 
-#define MAX_PIN_CONFIGS		32
-
 static int parse_user_pin_configs(struct hda_codec *codec, const char *buf)
 {
 	int nid, cfg, err;
diff --git a/sound/pci/hda/hda_tegra.c b/sound/pci/hda/hda_tegra.c
index 773992a07efa..976a112c7d00 100644
--- a/sound/pci/hda/hda_tegra.c
+++ b/sound/pci/hda/hda_tegra.c
@@ -17,6 +17,7 @@
 #include <linux/moduleparam.h>
 #include <linux/mutex.h>
 #include <linux/of_device.h>
+#include <linux/reset.h>
 #include <linux/slab.h>
 #include <linux/time.h>
 #include <linux/string.h>
@@ -52,18 +53,36 @@
 #define HDA_IPFS_INTR_MASK        0x188
 #define HDA_IPFS_EN_INTR          (1 << 16)
 
+/* FPCI */
+#define FPCI_DBG_CFG_2		  0x10F4
+#define FPCI_GCAP_NSDO_SHIFT	  18
+#define FPCI_GCAP_NSDO_MASK	  (0x3 << FPCI_GCAP_NSDO_SHIFT)
+
 /* max number of SDs */
 #define NUM_CAPTURE_SD 1
 #define NUM_PLAYBACK_SD 1
 
+/*
+ * Tegra194 does not reflect correct number of SDO lines. Below macro
+ * is used to update the GCAP register to workaround the issue.
+ */
+#define TEGRA194_NUM_SDO_LINES	  4
+
+struct hda_tegra_soc {
+	bool has_hda2codec_2x_reset;
+	bool has_hda2hdmi;
+};
+
 struct hda_tegra {
 	struct azx chip;
 	struct device *dev;
-	struct clk *hda_clk;
-	struct clk *hda2codec_2x_clk;
-	struct clk *hda2hdmi_clk;
+	struct reset_control_bulk_data resets[3];
+	struct clk_bulk_data clocks[3];
+	unsigned int nresets;
+	unsigned int nclocks;
 	void __iomem *regs;
 	struct work_struct probe_work;
+	const struct hda_tegra_soc *soc;
 };
 
 #ifdef CONFIG_PM
@@ -102,36 +121,6 @@ static void hda_tegra_init(struct hda_tegra *hda)
 	writel(v, hda->regs + HDA_IPFS_INTR_MASK);
 }
 
-static int hda_tegra_enable_clocks(struct hda_tegra *data)
-{
-	int rc;
-
-	rc = clk_prepare_enable(data->hda_clk);
-	if (rc)
-		return rc;
-	rc = clk_prepare_enable(data->hda2codec_2x_clk);
-	if (rc)
-		goto disable_hda;
-	rc = clk_prepare_enable(data->hda2hdmi_clk);
-	if (rc)
-		goto disable_codec_2x;
-
-	return 0;
-
-disable_codec_2x:
-	clk_disable_unprepare(data->hda2codec_2x_clk);
-disable_hda:
-	clk_disable_unprepare(data->hda_clk);
-	return rc;
-}
-
-static void hda_tegra_disable_clocks(struct hda_tegra *data)
-{
-	clk_disable_unprepare(data->hda2hdmi_clk);
-	clk_disable_unprepare(data->hda2codec_2x_clk);
-	clk_disable_unprepare(data->hda_clk);
-}
-
 /*
  * power management
  */
@@ -168,10 +157,14 @@ static int __maybe_unused hda_tegra_runtime_suspend(struct device *dev)
 	struct hda_tegra *hda = container_of(chip, struct hda_tegra, chip);
 
 	if (chip && chip->running) {
+		/* enable controller wake up event */
+		azx_writew(chip, WAKEEN, azx_readw(chip, WAKEEN) |
+			   STATESTS_INT_MASK);
+
 		azx_stop_chip(chip);
 		azx_enter_link_reset(chip);
 	}
-	hda_tegra_disable_clocks(hda);
+	clk_bulk_disable_unprepare(hda->nclocks, hda->clocks);
 
 	return 0;
 }
@@ -183,12 +176,27 @@ static int __maybe_unused hda_tegra_runtime_resume(struct device *dev)
 	struct hda_tegra *hda = container_of(chip, struct hda_tegra, chip);
 	int rc;
 
-	rc = hda_tegra_enable_clocks(hda);
+	if (!chip->running) {
+		rc = reset_control_bulk_assert(hda->nresets, hda->resets);
+		if (rc)
+			return rc;
+	}
+
+	rc = clk_bulk_prepare_enable(hda->nclocks, hda->clocks);
 	if (rc != 0)
 		return rc;
-	if (chip && chip->running) {
+	if (chip->running) {
 		hda_tegra_init(hda);
 		azx_init_chip(chip, 1);
+		/* disable controller wake up event*/
+		azx_writew(chip, WAKEEN, azx_readw(chip, WAKEEN) &
+			   ~STATESTS_INT_MASK);
+	} else {
+		usleep_range(10, 100);
+
+		rc = reset_control_bulk_deassert(hda->nresets, hda->resets);
+		if (rc)
+			return rc;
 	}
 
 	return 0;
@@ -234,11 +242,9 @@ static int hda_tegra_init_chip(struct azx *chip, struct platform_device *pdev)
 {
 	struct hda_tegra *hda = container_of(chip, struct hda_tegra, chip);
 	struct hdac_bus *bus = azx_bus(chip);
-	struct device *dev = hda->dev;
 	struct resource *res;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	hda->regs = devm_ioremap_resource(dev, res);
+	hda->regs = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
 	if (IS_ERR(hda->regs))
 		return PTR_ERR(hda->regs);
 
@@ -250,31 +256,9 @@ static int hda_tegra_init_chip(struct azx *chip, struct platform_device *pdev)
 	return 0;
 }
 
-static int hda_tegra_init_clk(struct hda_tegra *hda)
-{
-	struct device *dev = hda->dev;
-
-	hda->hda_clk = devm_clk_get(dev, "hda");
-	if (IS_ERR(hda->hda_clk)) {
-		dev_err(dev, "failed to get hda clock\n");
-		return PTR_ERR(hda->hda_clk);
-	}
-	hda->hda2codec_2x_clk = devm_clk_get(dev, "hda2codec_2x");
-	if (IS_ERR(hda->hda2codec_2x_clk)) {
-		dev_err(dev, "failed to get hda2codec_2x clock\n");
-		return PTR_ERR(hda->hda2codec_2x_clk);
-	}
-	hda->hda2hdmi_clk = devm_clk_get(dev, "hda2hdmi");
-	if (IS_ERR(hda->hda2hdmi_clk)) {
-		dev_err(dev, "failed to get hda2hdmi clock\n");
-		return PTR_ERR(hda->hda2hdmi_clk);
-	}
-
-	return 0;
-}
-
 static int hda_tegra_first_init(struct azx *chip, struct platform_device *pdev)
 {
+	struct hda_tegra *hda = container_of(chip, struct hda_tegra, chip);
 	struct hdac_bus *bus = azx_bus(chip);
 	struct snd_card *card = chip->card;
 	int err;
@@ -283,6 +267,9 @@ static int hda_tegra_first_init(struct azx *chip, struct platform_device *pdev)
 	const char *sname, *drv_name = "tegra-hda";
 	struct device_node *np = pdev->dev.of_node;
 
+	if (irq_id < 0)
+		return irq_id;
+
 	err = hda_tegra_init_chip(chip, pdev);
 	if (err)
 		return err;
@@ -296,15 +283,50 @@ static int hda_tegra_first_init(struct azx *chip, struct platform_device *pdev)
 		return err;
 	}
 	bus->irq = irq_id;
+	bus->dma_stop_delay = 100;
 	card->sync_irq = bus->irq;
 
+	/*
+	 * Tegra194 has 4 SDO lines and the STRIPE can be used to
+	 * indicate how many of the SDO lines the stream should be
+	 * striped. But GCAP register does not reflect the true
+	 * capability of HW. Below workaround helps to fix this.
+	 *
+	 * GCAP_NSDO is bits 19:18 in T_AZA_DBG_CFG_2,
+	 * 0 for 1 SDO, 1 for 2 SDO, 2 for 4 SDO lines.
+	 */
+	if (of_device_is_compatible(np, "nvidia,tegra194-hda")) {
+		u32 val;
+
+		dev_info(card->dev, "Override SDO lines to %u\n",
+			 TEGRA194_NUM_SDO_LINES);
+
+		val = readl(hda->regs + FPCI_DBG_CFG_2) & ~FPCI_GCAP_NSDO_MASK;
+		val |= (TEGRA194_NUM_SDO_LINES >> 1) << FPCI_GCAP_NSDO_SHIFT;
+		writel(val, hda->regs + FPCI_DBG_CFG_2);
+	}
+
 	gcap = azx_readw(chip, GCAP);
 	dev_dbg(card->dev, "chipset global capabilities = 0x%x\n", gcap);
 
+	chip->align_buffer_size = 1;
+
 	/* read number of streams from GCAP register instead of using
 	 * hardcoded value
 	 */
 	chip->capture_streams = (gcap >> 8) & 0x0f;
+
+	/* The GCAP register on Tegra234 implies no Input Streams(ISS) support,
+	 * but the HW output stream descriptor programming should start with
+	 * offset 0x20*4 from base stream descriptor address. This will be a
+	 * problem while calculating the offset for output stream descriptor
+	 * which will be considering input stream also. So here output stream
+	 * starts with offset 0 which is wrong as HW register for output stream
+	 * offset starts with 4.
+	 */
+	if (of_device_is_compatible(np, "nvidia,tegra234-hda"))
+		chip->capture_streams = 4;
+
 	chip->playback_streams = (gcap >> 12) & 0x0f;
 	if (!chip->playback_streams && !chip->capture_streams) {
 		/* gcap didn't give any info, switching to old method */
@@ -332,6 +354,23 @@ static int hda_tegra_first_init(struct azx *chip, struct platform_device *pdev)
 	/* initialize chip */
 	azx_init_chip(chip, 1);
 
+	/*
+	 * Playback (for 44.1K/48K, 2-channel, 16-bps) fails with
+	 * 4 SDO lines due to legacy design limitation. Following
+	 * is, from HD Audio Specification (Revision 1.0a), used to
+	 * control striping of the stream across multiple SDO lines
+	 * for sample rates <= 48K.
+	 *
+	 * { ((num_channels * bits_per_sample) / number of SDOs) >= 8 }
+	 *
+	 * Due to legacy design issue it is recommended that above
+	 * ratio must be greater than 8. Since number of SDO lines is
+	 * in powers of 2, next available ratio is 16 which can be
+	 * used as a limiting factor here.
+	 */
+	if (of_device_is_compatible(np, "nvidia,tegra30-hda"))
+		chip->bus.core.sdo_limit = 16;
+
 	/* codec detection */
 	if (!bus->codec_mask) {
 		dev_err(card->dev, "no codecs found!\n");
@@ -381,6 +420,7 @@ static int hda_tegra_create(struct snd_card *card,
 	chip->driver_caps = driver_caps;
 	chip->driver_type = driver_caps & 0xff;
 	chip->dev_index = 0;
+	chip->jackpoll_interval = msecs_to_jiffies(5000);
 	INIT_LIST_HEAD(&chip->pcm_list);
 
 	chip->codec_probe_mask = -1;
@@ -394,8 +434,10 @@ static int hda_tegra_create(struct snd_card *card,
 	if (err < 0)
 		return err;
 
+	chip->bus.core.sync_write = 0;
 	chip->bus.core.needs_damn_long_delay = 1;
 	chip->bus.core.aligned_mmio = 1;
+	chip->bus.jackpoll_in_suspend = 1;
 
 	err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops);
 	if (err < 0) {
@@ -406,8 +448,25 @@ static int hda_tegra_create(struct snd_card *card,
 	return 0;
 }
 
+static const struct hda_tegra_soc tegra30_data = {
+	.has_hda2codec_2x_reset = true,
+	.has_hda2hdmi = true,
+};
+
+static const struct hda_tegra_soc tegra194_data = {
+	.has_hda2codec_2x_reset = false,
+	.has_hda2hdmi = true,
+};
+
+static const struct hda_tegra_soc tegra234_data = {
+	.has_hda2codec_2x_reset = true,
+	.has_hda2hdmi = false,
+};
+
 static const struct of_device_id hda_tegra_match[] = {
-	{ .compatible = "nvidia,tegra30-hda" },
+	{ .compatible = "nvidia,tegra30-hda", .data = &tegra30_data },
+	{ .compatible = "nvidia,tegra194-hda", .data = &tegra194_data },
+	{ .compatible = "nvidia,tegra234-hda", .data = &tegra234_data },
 	{},
 };
 MODULE_DEVICE_TABLE(of, hda_tegra_match);
@@ -415,7 +474,8 @@ MODULE_DEVICE_TABLE(of, hda_tegra_match);
 static int hda_tegra_probe(struct platform_device *pdev)
 {
 	const unsigned int driver_flags = AZX_DCAPS_CORBRP_SELF_CLEAR |
-					  AZX_DCAPS_PM_RUNTIME;
+					  AZX_DCAPS_PM_RUNTIME |
+					  AZX_DCAPS_4K_BDLE_BOUNDARY;
 	struct snd_card *card;
 	struct azx *chip;
 	struct hda_tegra *hda;
@@ -427,6 +487,8 @@ static int hda_tegra_probe(struct platform_device *pdev)
 	hda->dev = &pdev->dev;
 	chip = &hda->chip;
 
+	hda->soc = of_device_get_match_data(&pdev->dev);
+
 	err = snd_card_new(&pdev->dev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1,
 			   THIS_MODULE, 0, &card);
 	if (err < 0) {
@@ -434,7 +496,34 @@ static int hda_tegra_probe(struct platform_device *pdev)
 		return err;
 	}
 
-	err = hda_tegra_init_clk(hda);
+	hda->resets[hda->nresets++].id = "hda";
+
+	/*
+	 * "hda2hdmi" is not applicable for Tegra234. This is because the
+	 * codec is separate IP and not under display SOR partition now.
+	 */
+	if (hda->soc->has_hda2hdmi)
+		hda->resets[hda->nresets++].id = "hda2hdmi";
+
+	/*
+	 * "hda2codec_2x" reset is not present on Tegra194. Though DT would
+	 * be updated to reflect this, but to have backward compatibility
+	 * below is necessary.
+	 */
+	if (hda->soc->has_hda2codec_2x_reset)
+		hda->resets[hda->nresets++].id = "hda2codec_2x";
+
+	err = devm_reset_control_bulk_get_exclusive(&pdev->dev, hda->nresets,
+						    hda->resets);
+	if (err)
+		goto out_free;
+
+	hda->clocks[hda->nclocks++].id = "hda";
+	if (hda->soc->has_hda2hdmi)
+		hda->clocks[hda->nclocks++].id = "hda2hdmi";
+	hda->clocks[hda->nclocks++].id = "hda2codec_2x";
+
+	err = devm_clk_bulk_get(&pdev->dev, hda->nclocks, hda->clocks);
 	if (err < 0)
 		goto out_free;
 
diff --git a/sound/pci/hda/ideapad_s740_helper.c b/sound/pci/hda/ideapad_s740_helper.c
new file mode 100644
index 000000000000..564b9086e52d
--- /dev/null
+++ b/sound/pci/hda/ideapad_s740_helper.c
@@ -0,0 +1,492 @@
+// SPDX-License-Identifier: GPL-2.0
+/* Fixes for Lenovo Ideapad S740, to be included from codec driver */
+
+static const struct hda_verb alc285_ideapad_s740_coefs[] = {
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x10 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0320 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x24 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0041 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x24 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0041 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x007f },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x007f },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0001 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0001 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0001 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0001 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x003c },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0011 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x003c },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0011 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x000c },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x001a },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x000c },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x001a },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x000f },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0042 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x000f },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0042 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0010 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0040 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0010 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0040 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0003 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0009 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0003 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0009 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x001c },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x004c },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x001c },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x004c },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x001d },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x004e },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x001d },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x004e },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x001b },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0001 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x001b },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0001 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0019 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0025 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0019 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0025 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0018 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0037 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0018 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0037 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x001a },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0040 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x001a },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0040 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0016 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0076 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0016 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0076 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0017 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0010 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0017 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0010 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0015 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0015 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0015 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0015 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0007 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0086 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0007 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0086 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0002 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0001 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0002 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0001 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0002 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0002 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x24 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0042 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x24 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0042 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x007f },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x007f },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0001 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0001 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0001 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0001 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x003c },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0011 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x003c },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0011 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x000c },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x002a },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x000c },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x002a },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x000f },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0046 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x000f },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0046 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0010 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0044 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0010 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0044 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0003 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0009 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0003 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0009 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x001c },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x004c },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x001c },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x004c },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x001b },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0001 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x001b },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0001 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0019 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0025 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0019 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0025 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0018 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0037 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0018 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0037 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x001a },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0040 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x001a },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0040 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0016 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0076 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0016 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0076 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0017 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0010 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0017 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0010 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0015 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0015 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0015 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0015 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0007 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0086 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0007 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0086 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0002 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0001 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0002 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0001 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x29 },
+{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0002 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0x0000 },
+{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+{}
+};
+
+static void alc285_fixup_ideapad_s740_coef(struct hda_codec *codec,
+					   const struct hda_fixup *fix,
+					   int action)
+{
+	switch (action) {
+	case HDA_FIXUP_ACT_PRE_PROBE:
+		snd_hda_add_verbs(codec, alc285_ideapad_s740_coefs);
+		break;
+	}
+}
diff --git a/sound/pci/hda/patch_analog.c b/sound/pci/hda/patch_analog.c
index 2132b2acec4d..8afe6000f7da 100644
--- a/sound/pci/hda/patch_analog.c
+++ b/sound/pci/hda/patch_analog.c
@@ -72,7 +72,7 @@ static int create_beep_ctls(struct hda_codec *codec)
 #define create_beep_ctls(codec)		0
 #endif
 
-
+#ifdef CONFIG_PM
 static void ad198x_power_eapd_write(struct hda_codec *codec, hda_nid_t front,
 				hda_nid_t hp)
 {
@@ -112,16 +112,10 @@ static void ad198x_power_eapd(struct hda_codec *codec)
 	}
 }
 
-static void ad198x_shutup(struct hda_codec *codec)
+static int ad198x_suspend(struct hda_codec *codec)
 {
 	snd_hda_shutup_pins(codec);
 	ad198x_power_eapd(codec);
-}
-
-#ifdef CONFIG_PM
-static int ad198x_suspend(struct hda_codec *codec)
-{
-	ad198x_shutup(codec);
 	return 0;
 }
 #endif
@@ -168,7 +162,6 @@ static const struct hda_codec_ops ad198x_auto_patch_ops = {
 	.check_power_status = snd_hda_gen_check_power_status,
 	.suspend = ad198x_suspend,
 #endif
-	.reboot_notify = ad198x_shutup,
 };
 
 
diff --git a/sound/pci/hda/patch_ca0132.c b/sound/pci/hda/patch_ca0132.c
index ded8bc07d755..0a292bf271f2 100644
--- a/sound/pci/hda/patch_ca0132.c
+++ b/sound/pci/hda/patch_ca0132.c
@@ -38,6 +38,8 @@
 #define FLOAT_ONE	0x3f800000
 #define FLOAT_TWO	0x40000000
 #define FLOAT_THREE     0x40400000
+#define FLOAT_FIVE	0x40a00000
+#define FLOAT_SIX       0x40c00000
 #define FLOAT_EIGHT     0x41000000
 #define FLOAT_MINUS_5	0xc0a00000
 
@@ -80,11 +82,11 @@ MODULE_FIRMWARE(R3DI_EFX_FILE);
 
 static const char *const dirstr[2] = { "Playback", "Capture" };
 
-#define NUM_OF_OUTPUTS 3
+#define NUM_OF_OUTPUTS 2
+static const char *const out_type_str[2] = { "Speakers", "Headphone" };
 enum {
 	SPEAKER_OUT,
 	HEADPHONE_OUT,
-	SURROUND_OUT
 };
 
 enum {
@@ -93,7 +95,7 @@ enum {
 };
 
 /* Strings for Input Source Enum Control */
-static const char *const in_src_str[3] = {"Rear Mic", "Line", "Front Mic" };
+static const char *const in_src_str[3] = { "Microphone", "Line In", "Front Microphone" };
 #define IN_SRC_NUM_OF_INPUTS 3
 enum {
 	REAR_MIC,
@@ -143,7 +145,12 @@ enum {
 	MIC_BOOST_ENUM,
 	AE5_HEADPHONE_GAIN_ENUM,
 	AE5_SOUND_FILTER_ENUM,
-	ZXR_HEADPHONE_GAIN
+	ZXR_HEADPHONE_GAIN,
+	SPEAKER_CHANNEL_CFG_ENUM,
+	SPEAKER_FULL_RANGE_FRONT,
+	SPEAKER_FULL_RANGE_REAR,
+	BASS_REDIRECTION,
+	BASS_REDIRECTION_XOVER,
 #define EFFECTS_COUNT  (EFFECT_END_NID - EFFECT_START_NID)
 };
 
@@ -589,46 +596,108 @@ static const struct ct_eq_preset ca0132_alt_eq_presets[] = {
 	}
 };
 
-/* DSP command sequences for ca0132_alt_select_out */
-#define ALT_OUT_SET_MAX_COMMANDS 9 /* Max number of commands in sequence */
-struct ca0132_alt_out_set {
-	char *name; /*preset name*/
-	unsigned char commands;
-	unsigned int mids[ALT_OUT_SET_MAX_COMMANDS];
-	unsigned int reqs[ALT_OUT_SET_MAX_COMMANDS];
-	unsigned int vals[ALT_OUT_SET_MAX_COMMANDS];
+/*
+ * DSP reqs for handling full-range speakers/bass redirection. If a speaker is
+ * set as not being full range, and bass redirection is enabled, all
+ * frequencies below the crossover frequency are redirected to the LFE
+ * channel. If the surround configuration has no LFE channel, this can't be
+ * enabled. X-Bass must be disabled when using these.
+ */
+enum speaker_range_reqs {
+	SPEAKER_BASS_REDIRECT            = 0x15,
+	SPEAKER_BASS_REDIRECT_XOVER_FREQ = 0x16,
+	/* Between 0x16-0x1a are the X-Bass reqs. */
+	SPEAKER_FULL_RANGE_FRONT_L_R     = 0x1a,
+	SPEAKER_FULL_RANGE_CENTER_LFE    = 0x1b,
+	SPEAKER_FULL_RANGE_REAR_L_R      = 0x1c,
+	SPEAKER_FULL_RANGE_SURROUND_L_R  = 0x1d,
+	SPEAKER_BASS_REDIRECT_SUB_GAIN   = 0x1e,
+};
+
+/*
+ * Definitions for the DSP req's to handle speaker tuning. These all belong to
+ * module ID 0x96, the output effects module.
+ */
+enum speaker_tuning_reqs {
+	/*
+	 * Currently, this value is always set to 0.0f. However, on Windows,
+	 * when selecting certain headphone profiles on the new Sound Blaster
+	 * connect software, the QUERY_SPEAKER_EQ_ADDRESS req on mid 0x80 is
+	 * sent. This gets the speaker EQ address area, which is then used to
+	 * send over (presumably) an equalizer profile for the specific
+	 * headphone setup. It is sent using the same method the DSP
+	 * firmware is uploaded with, which I believe is why the 'ctspeq.bin'
+	 * file exists in linux firmware tree but goes unused. It would also
+	 * explain why the QUERY_SPEAKER_EQ_ADDRESS req is defined but unused.
+	 * Once this profile is sent over, SPEAKER_TUNING_USE_SPEAKER_EQ is
+	 * set to 1.0f.
+	 */
+	SPEAKER_TUNING_USE_SPEAKER_EQ           = 0x1f,
+	SPEAKER_TUNING_ENABLE_CENTER_EQ         = 0x20,
+	SPEAKER_TUNING_FRONT_LEFT_VOL_LEVEL     = 0x21,
+	SPEAKER_TUNING_FRONT_RIGHT_VOL_LEVEL    = 0x22,
+	SPEAKER_TUNING_CENTER_VOL_LEVEL         = 0x23,
+	SPEAKER_TUNING_LFE_VOL_LEVEL            = 0x24,
+	SPEAKER_TUNING_REAR_LEFT_VOL_LEVEL      = 0x25,
+	SPEAKER_TUNING_REAR_RIGHT_VOL_LEVEL     = 0x26,
+	SPEAKER_TUNING_SURROUND_LEFT_VOL_LEVEL  = 0x27,
+	SPEAKER_TUNING_SURROUND_RIGHT_VOL_LEVEL = 0x28,
+	/*
+	 * Inversion is used when setting headphone virtualization to line
+	 * out. Not sure why this is, but it's the only place it's ever used.
+	 */
+	SPEAKER_TUNING_FRONT_LEFT_INVERT        = 0x29,
+	SPEAKER_TUNING_FRONT_RIGHT_INVERT       = 0x2a,
+	SPEAKER_TUNING_CENTER_INVERT            = 0x2b,
+	SPEAKER_TUNING_LFE_INVERT               = 0x2c,
+	SPEAKER_TUNING_REAR_LEFT_INVERT         = 0x2d,
+	SPEAKER_TUNING_REAR_RIGHT_INVERT        = 0x2e,
+	SPEAKER_TUNING_SURROUND_LEFT_INVERT     = 0x2f,
+	SPEAKER_TUNING_SURROUND_RIGHT_INVERT    = 0x30,
+	/* Delay is used when setting surround speaker distance in Windows. */
+	SPEAKER_TUNING_FRONT_LEFT_DELAY         = 0x31,
+	SPEAKER_TUNING_FRONT_RIGHT_DELAY        = 0x32,
+	SPEAKER_TUNING_CENTER_DELAY             = 0x33,
+	SPEAKER_TUNING_LFE_DELAY                = 0x34,
+	SPEAKER_TUNING_REAR_LEFT_DELAY          = 0x35,
+	SPEAKER_TUNING_REAR_RIGHT_DELAY         = 0x36,
+	SPEAKER_TUNING_SURROUND_LEFT_DELAY      = 0x37,
+	SPEAKER_TUNING_SURROUND_RIGHT_DELAY     = 0x38,
+	/* Of these two, only mute seems to ever be used. */
+	SPEAKER_TUNING_MAIN_VOLUME              = 0x39,
+	SPEAKER_TUNING_MUTE                     = 0x3a,
+};
+
+/* Surround output channel count configuration structures. */
+#define SPEAKER_CHANNEL_CFG_COUNT 5
+enum {
+	SPEAKER_CHANNELS_2_0,
+	SPEAKER_CHANNELS_2_1,
+	SPEAKER_CHANNELS_4_0,
+	SPEAKER_CHANNELS_4_1,
+	SPEAKER_CHANNELS_5_1,
 };
 
-static const struct ca0132_alt_out_set alt_out_presets[] = {
-	{ .name = "Line Out",
-	  .commands = 7,
-	  .mids = { 0x96, 0x96, 0x96, 0x8F,
-		    0x96, 0x96, 0x96 },
-	  .reqs = { 0x19, 0x17, 0x18, 0x01,
-		    0x1F, 0x15, 0x3A },
-	  .vals = { 0x3F000000, 0x42A00000, 0x00000000,
-		    0x00000000, 0x00000000, 0x00000000,
-		    0x00000000 }
+struct ca0132_alt_speaker_channel_cfg {
+	char *name;
+	unsigned int val;
+};
+
+static const struct ca0132_alt_speaker_channel_cfg speaker_channel_cfgs[] = {
+	{ .name = "2.0",
+	  .val = FLOAT_ONE
 	},
-	{ .name = "Headphone",
-	  .commands = 7,
-	  .mids = { 0x96, 0x96, 0x96, 0x8F,
-		    0x96, 0x96, 0x96 },
-	  .reqs = { 0x19, 0x17, 0x18, 0x01,
-		    0x1F, 0x15, 0x3A },
-	  .vals = { 0x3F000000, 0x42A00000, 0x00000000,
-		    0x00000000, 0x00000000, 0x00000000,
-		    0x00000000 }
+	{ .name = "2.1",
+	  .val = FLOAT_TWO
 	},
-	{ .name = "Surround",
-	  .commands = 8,
-	  .mids = { 0x96, 0x8F, 0x96, 0x96,
-		    0x96, 0x96, 0x96, 0x96 },
-	  .reqs = { 0x18, 0x01, 0x1F, 0x15,
-		    0x3A, 0x1A, 0x1B, 0x1C },
-	  .vals = { 0x00000000, 0x00000000, 0x00000000,
-		    0x00000000, 0x00000000, 0x00000000,
-		    0x00000000, 0x00000000 }
+	{ .name = "4.0",
+	  .val = FLOAT_FIVE
+	},
+	{ .name = "4.1",
+	  .val = FLOAT_SIX
+	},
+	{ .name = "5.1",
+	  .val = FLOAT_EIGHT
 	}
 };
 
@@ -658,26 +727,29 @@ static const struct ct_dsp_volume_ctl ca0132_alt_vol_ctls[] = {
 };
 
 /* Values for ca0113_mmio_command_set for selecting output. */
-#define AE5_CA0113_OUT_SET_COMMANDS 6
-struct ae5_ca0113_output_set {
-	unsigned int group[AE5_CA0113_OUT_SET_COMMANDS];
-	unsigned int target[AE5_CA0113_OUT_SET_COMMANDS];
-	unsigned int vals[AE5_CA0113_OUT_SET_COMMANDS];
+#define AE_CA0113_OUT_SET_COMMANDS 6
+struct ae_ca0113_output_set {
+	unsigned int group[AE_CA0113_OUT_SET_COMMANDS];
+	unsigned int target[AE_CA0113_OUT_SET_COMMANDS];
+	unsigned int vals[NUM_OF_OUTPUTS][AE_CA0113_OUT_SET_COMMANDS];
 };
 
-static const struct ae5_ca0113_output_set ae5_ca0113_output_presets[] = {
-	{ .group =  { 0x30, 0x30, 0x48, 0x48, 0x48, 0x30 },
-	  .target = { 0x2e, 0x30, 0x0d, 0x17, 0x19, 0x32 },
-	  .vals =   { 0x00, 0x00, 0x40, 0x00, 0x00, 0x3f }
-	},
-	{ .group =  { 0x30, 0x30, 0x48, 0x48, 0x48, 0x30 },
-	  .target = { 0x2e, 0x30, 0x0d, 0x17, 0x19, 0x32 },
-	  .vals =   { 0x3f, 0x3f, 0x00, 0x00, 0x00, 0x00 }
-	},
-	{ .group =  { 0x30, 0x30, 0x48, 0x48, 0x48, 0x30 },
-	  .target = { 0x2e, 0x30, 0x0d, 0x17, 0x19, 0x32 },
-	  .vals =   { 0x00, 0x00, 0x40, 0x00, 0x00, 0x3f }
-	}
+static const struct ae_ca0113_output_set ae5_ca0113_output_presets = {
+	.group =  { 0x30, 0x30, 0x48, 0x48, 0x48, 0x30 },
+	.target = { 0x2e, 0x30, 0x0d, 0x17, 0x19, 0x32 },
+		    /* Speakers. */
+	.vals =   { { 0x00, 0x00, 0x40, 0x00, 0x00, 0x3f },
+		    /* Headphones. */
+		    { 0x3f, 0x3f, 0x00, 0x00, 0x00, 0x00 } },
+};
+
+static const struct ae_ca0113_output_set ae7_ca0113_output_presets = {
+	.group  = { 0x30, 0x30, 0x48, 0x48, 0x48, 0x30 },
+	.target = { 0x2e, 0x30, 0x0d, 0x17, 0x19, 0x32 },
+		    /* Speakers. */
+	.vals   = { { 0x00, 0x00, 0x40, 0x00, 0x00, 0x3f },
+		    /* Headphones. */
+		    { 0x3f, 0x3f, 0x00, 0x00, 0x02, 0x00 } },
 };
 
 /* ae5 ca0113 command sequences to set headphone gain levels. */
@@ -716,6 +788,40 @@ static const struct ae5_filter_set ae5_filter_presets[] = {
 	}
 };
 
+/*
+ * Data structures for storing audio router remapping data. These are used to
+ * remap a currently active streams ports.
+ */
+struct chipio_stream_remap_data {
+	unsigned int stream_id;
+	unsigned int count;
+
+	unsigned int offset[16];
+	unsigned int value[16];
+};
+
+static const struct chipio_stream_remap_data stream_remap_data[] = {
+	{ .stream_id = 0x14,
+	  .count     = 0x04,
+	  .offset    = { 0x00, 0x04, 0x08, 0x0c },
+	  .value     = { 0x0001f8c0, 0x0001f9c1, 0x0001fac6, 0x0001fbc7 },
+	},
+	{ .stream_id = 0x0c,
+	  .count     = 0x0c,
+	  .offset    = { 0x00, 0x04, 0x08, 0x0c, 0x10, 0x14, 0x18, 0x1c,
+			 0x20, 0x24, 0x28, 0x2c },
+	  .value     = { 0x0001e0c0, 0x0001e1c1, 0x0001e4c2, 0x0001e5c3,
+			 0x0001e2c4, 0x0001e3c5, 0x0001e8c6, 0x0001e9c7,
+			 0x0001ecc8, 0x0001edc9, 0x0001eaca, 0x0001ebcb },
+	},
+	{ .stream_id = 0x0c,
+	  .count     = 0x08,
+	  .offset    = { 0x08, 0x0c, 0x10, 0x14, 0x20, 0x24, 0x28, 0x2c },
+	  .value     = { 0x000140c2, 0x000141c3, 0x000150c4, 0x000151c5,
+			 0x000142c8, 0x000143c9, 0x000152ca, 0x000153cb },
+	}
+};
+
 enum hda_cmd_vendor_io {
 	/* for DspIO node */
 	VENDOR_DSPIO_SCP_WRITE_DATA_LOW      = 0x000,
@@ -1009,8 +1115,12 @@ struct ca0132_spec {
 	/* ca0132_alt control related values */
 	unsigned char in_enum_val;
 	unsigned char out_enum_val;
+	unsigned char channel_cfg_val;
+	unsigned char speaker_range_val[2];
 	unsigned char mic_boost_enum_val;
 	unsigned char smart_volume_setting;
+	unsigned char bass_redirection_val;
+	long bass_redirect_xover_freq;
 	long fx_ctl_val[EFFECT_LEVEL_SLIDERS];
 	long xbass_xover_freq;
 	long eq_preset_val;
@@ -1065,6 +1175,7 @@ enum {
 	QUIRK_R3DI,
 	QUIRK_R3D,
 	QUIRK_AE5,
+	QUIRK_AE7,
 };
 
 #ifdef CONFIG_PCI
@@ -1146,7 +1257,7 @@ static const struct hda_pintbl ae5_pincfgs[] = {
 	{ 0x0e, 0x01c510f0 }, /* SPDIF In */
 	{ 0x0f, 0x01017114 }, /* Port A -- Rear L/R. */
 	{ 0x10, 0x01017012 }, /* Port D -- Center/LFE or FP Hp */
-	{ 0x11, 0x01a170ff }, /* Port B -- LineMicIn2 / Rear Headphone */
+	{ 0x11, 0x012170ff }, /* Port B -- LineMicIn2 / Rear Headphone */
 	{ 0x12, 0x01a170f0 }, /* Port C -- LineIn1 */
 	{ 0x13, 0x908700f0 }, /* What U Hear In*/
 	{ 0x18, 0x50d000f0 }, /* N/A */
@@ -1168,6 +1279,20 @@ static const struct hda_pintbl r3di_pincfgs[] = {
 	{}
 };
 
+static const struct hda_pintbl ae7_pincfgs[] = {
+	{ 0x0b, 0x01017010 },
+	{ 0x0c, 0x014510f0 },
+	{ 0x0d, 0x414510f0 },
+	{ 0x0e, 0x01c520f0 },
+	{ 0x0f, 0x01017114 },
+	{ 0x10, 0x01017011 },
+	{ 0x11, 0x018170ff },
+	{ 0x12, 0x01a170f0 },
+	{ 0x13, 0x908700f0 },
+	{ 0x18, 0x500000f0 },
+	{}
+};
+
 static const struct snd_pci_quirk ca0132_quirks[] = {
 	SND_PCI_QUIRK(0x1028, 0x057b, "Alienware M17x R4", QUIRK_ALIENWARE_M17XR4),
 	SND_PCI_QUIRK(0x1028, 0x0685, "Alienware 15 2015", QUIRK_ALIENWARE),
@@ -1180,11 +1305,209 @@ static const struct snd_pci_quirk ca0132_quirks[] = {
 	SND_PCI_QUIRK(0x1458, 0xA016, "Recon3Di", QUIRK_R3DI),
 	SND_PCI_QUIRK(0x1458, 0xA026, "Gigabyte G1.Sniper Z97", QUIRK_R3DI),
 	SND_PCI_QUIRK(0x1458, 0xA036, "Gigabyte GA-Z170X-Gaming 7", QUIRK_R3DI),
+	SND_PCI_QUIRK(0x3842, 0x1038, "EVGA X99 Classified", QUIRK_R3DI),
+	SND_PCI_QUIRK(0x3842, 0x1055, "EVGA Z390 DARK", QUIRK_R3DI),
 	SND_PCI_QUIRK(0x1102, 0x0013, "Recon3D", QUIRK_R3D),
+	SND_PCI_QUIRK(0x1102, 0x0018, "Recon3D", QUIRK_R3D),
 	SND_PCI_QUIRK(0x1102, 0x0051, "Sound Blaster AE-5", QUIRK_AE5),
+	SND_PCI_QUIRK(0x1102, 0x0191, "Sound Blaster AE-5 Plus", QUIRK_AE5),
+	SND_PCI_QUIRK(0x1102, 0x0081, "Sound Blaster AE-7", QUIRK_AE7),
 	{}
 };
 
+/* Output selection quirk info structures. */
+#define MAX_QUIRK_MMIO_GPIO_SET_VALS 3
+#define MAX_QUIRK_SCP_SET_VALS 2
+struct ca0132_alt_out_set_info {
+	unsigned int dac2port; /* ParamID 0x0d value. */
+
+	bool has_hda_gpio;
+	char hda_gpio_pin;
+	char hda_gpio_set;
+
+	unsigned int mmio_gpio_count;
+	char mmio_gpio_pin[MAX_QUIRK_MMIO_GPIO_SET_VALS];
+	char mmio_gpio_set[MAX_QUIRK_MMIO_GPIO_SET_VALS];
+
+	unsigned int scp_cmds_count;
+	unsigned int scp_cmd_mid[MAX_QUIRK_SCP_SET_VALS];
+	unsigned int scp_cmd_req[MAX_QUIRK_SCP_SET_VALS];
+	unsigned int scp_cmd_val[MAX_QUIRK_SCP_SET_VALS];
+
+	bool has_chipio_write;
+	unsigned int chipio_write_addr;
+	unsigned int chipio_write_data;
+};
+
+struct ca0132_alt_out_set_quirk_data {
+	int quirk_id;
+
+	bool has_headphone_gain;
+	bool is_ae_series;
+
+	struct ca0132_alt_out_set_info out_set_info[NUM_OF_OUTPUTS];
+};
+
+static const struct ca0132_alt_out_set_quirk_data quirk_out_set_data[] = {
+	{ .quirk_id = QUIRK_R3DI,
+	  .has_headphone_gain = false,
+	  .is_ae_series       = false,
+	  .out_set_info = {
+		/* Speakers. */
+		{ .dac2port         = 0x24,
+		  .has_hda_gpio     = true,
+		  .hda_gpio_pin     = 2,
+		  .hda_gpio_set     = 1,
+		  .mmio_gpio_count  = 0,
+		  .scp_cmds_count   = 0,
+		  .has_chipio_write = false,
+		},
+		/* Headphones. */
+		{ .dac2port         = 0x21,
+		  .has_hda_gpio     = true,
+		  .hda_gpio_pin     = 2,
+		  .hda_gpio_set     = 0,
+		  .mmio_gpio_count  = 0,
+		  .scp_cmds_count   = 0,
+		  .has_chipio_write = false,
+		} },
+	},
+	{ .quirk_id = QUIRK_R3D,
+	  .has_headphone_gain = false,
+	  .is_ae_series       = false,
+	  .out_set_info = {
+		/* Speakers. */
+		{ .dac2port         = 0x24,
+		  .has_hda_gpio     = false,
+		  .mmio_gpio_count  = 1,
+		  .mmio_gpio_pin    = { 1 },
+		  .mmio_gpio_set    = { 1 },
+		  .scp_cmds_count   = 0,
+		  .has_chipio_write = false,
+		},
+		/* Headphones. */
+		{ .dac2port         = 0x21,
+		  .has_hda_gpio     = false,
+		  .mmio_gpio_count  = 1,
+		  .mmio_gpio_pin    = { 1 },
+		  .mmio_gpio_set    = { 0 },
+		  .scp_cmds_count   = 0,
+		  .has_chipio_write = false,
+		} },
+	},
+	{ .quirk_id = QUIRK_SBZ,
+	  .has_headphone_gain = false,
+	  .is_ae_series       = false,
+	  .out_set_info = {
+		/* Speakers. */
+		{ .dac2port         = 0x18,
+		  .has_hda_gpio     = false,
+		  .mmio_gpio_count  = 3,
+		  .mmio_gpio_pin    = { 7, 4, 1 },
+		  .mmio_gpio_set    = { 0, 1, 1 },
+		  .scp_cmds_count   = 0,
+		  .has_chipio_write = false, },
+		/* Headphones. */
+		{ .dac2port         = 0x12,
+		  .has_hda_gpio     = false,
+		  .mmio_gpio_count  = 3,
+		  .mmio_gpio_pin    = { 7, 4, 1 },
+		  .mmio_gpio_set    = { 1, 1, 0 },
+		  .scp_cmds_count   = 0,
+		  .has_chipio_write = false,
+		} },
+	},
+	{ .quirk_id = QUIRK_ZXR,
+	  .has_headphone_gain = true,
+	  .is_ae_series       = false,
+	  .out_set_info = {
+		/* Speakers. */
+		{ .dac2port         = 0x24,
+		  .has_hda_gpio     = false,
+		  .mmio_gpio_count  = 3,
+		  .mmio_gpio_pin    = { 2, 3, 5 },
+		  .mmio_gpio_set    = { 1, 1, 0 },
+		  .scp_cmds_count   = 0,
+		  .has_chipio_write = false,
+		},
+		/* Headphones. */
+		{ .dac2port         = 0x21,
+		  .has_hda_gpio     = false,
+		  .mmio_gpio_count  = 3,
+		  .mmio_gpio_pin    = { 2, 3, 5 },
+		  .mmio_gpio_set    = { 0, 1, 1 },
+		  .scp_cmds_count   = 0,
+		  .has_chipio_write = false,
+		} },
+	},
+	{ .quirk_id = QUIRK_AE5,
+	  .has_headphone_gain = true,
+	  .is_ae_series       = true,
+	  .out_set_info = {
+		/* Speakers. */
+		{ .dac2port          = 0xa4,
+		  .has_hda_gpio      = false,
+		  .mmio_gpio_count   = 0,
+		  .scp_cmds_count    = 2,
+		  .scp_cmd_mid       = { 0x96, 0x96 },
+		  .scp_cmd_req       = { SPEAKER_TUNING_FRONT_LEFT_INVERT,
+					 SPEAKER_TUNING_FRONT_RIGHT_INVERT },
+		  .scp_cmd_val       = { FLOAT_ZERO, FLOAT_ZERO },
+		  .has_chipio_write  = true,
+		  .chipio_write_addr = 0x0018b03c,
+		  .chipio_write_data = 0x00000012
+		},
+		/* Headphones. */
+		{ .dac2port          = 0xa1,
+		  .has_hda_gpio      = false,
+		  .mmio_gpio_count   = 0,
+		  .scp_cmds_count    = 2,
+		  .scp_cmd_mid       = { 0x96, 0x96 },
+		  .scp_cmd_req       = { SPEAKER_TUNING_FRONT_LEFT_INVERT,
+					 SPEAKER_TUNING_FRONT_RIGHT_INVERT },
+		  .scp_cmd_val       = { FLOAT_ONE, FLOAT_ONE },
+		  .has_chipio_write  = true,
+		  .chipio_write_addr = 0x0018b03c,
+		  .chipio_write_data = 0x00000012
+		} },
+	},
+	{ .quirk_id = QUIRK_AE7,
+	  .has_headphone_gain = true,
+	  .is_ae_series       = true,
+	  .out_set_info = {
+		/* Speakers. */
+		{ .dac2port          = 0x58,
+		  .has_hda_gpio      = false,
+		  .mmio_gpio_count   = 1,
+		  .mmio_gpio_pin     = { 0 },
+		  .mmio_gpio_set     = { 1 },
+		  .scp_cmds_count    = 2,
+		  .scp_cmd_mid       = { 0x96, 0x96 },
+		  .scp_cmd_req       = { SPEAKER_TUNING_FRONT_LEFT_INVERT,
+					 SPEAKER_TUNING_FRONT_RIGHT_INVERT },
+		  .scp_cmd_val       = { FLOAT_ZERO, FLOAT_ZERO },
+		  .has_chipio_write  = true,
+		  .chipio_write_addr = 0x0018b03c,
+		  .chipio_write_data = 0x00000000
+		},
+		/* Headphones. */
+		{ .dac2port          = 0x58,
+		  .has_hda_gpio      = false,
+		  .mmio_gpio_count   = 1,
+		  .mmio_gpio_pin     = { 0 },
+		  .mmio_gpio_set     = { 1 },
+		  .scp_cmds_count    = 2,
+		  .scp_cmd_mid       = { 0x96, 0x96 },
+		  .scp_cmd_req       = { SPEAKER_TUNING_FRONT_LEFT_INVERT,
+					 SPEAKER_TUNING_FRONT_RIGHT_INVERT },
+		  .scp_cmd_val       = { FLOAT_ONE, FLOAT_ONE },
+		  .has_chipio_write  = true,
+		  .chipio_write_addr = 0x0018b03c,
+		  .chipio_write_data = 0x00000010
+		} },
+	}
+};
+
 /*
  * CA0132 codec access
  */
@@ -1542,6 +1865,18 @@ static void chipio_set_stream_control(struct hda_codec *codec,
 			CONTROL_PARAM_STREAM_CONTROL, enable);
 }
 
+/*
+ * Get ChipIO audio stream's status.
+ */
+static void chipio_get_stream_control(struct hda_codec *codec,
+				int streamid, unsigned int *enable)
+{
+	chipio_set_control_param_no_mutex(codec,
+			CONTROL_PARAM_STREAM_ID, streamid);
+	*enable = snd_hda_codec_read(codec, WIDGET_CHIP_CTRL, 0,
+			   VENDOR_CHIPIO_PARAM_GET,
+			   CONTROL_PARAM_STREAM_CONTROL);
+}
 
 /*
  * Set sampling rate of the connection point. NO MUTEX.
@@ -1581,25 +1916,110 @@ static void chipio_8051_write_direct(struct hda_codec *codec,
 }
 
 /*
- * Enable clocks.
+ * Writes to the 8051's exram, which has 16-bits of address space.
+ * Data at addresses 0x2000-0x7fff is mirrored to 0x8000-0xdfff.
+ * Data at 0x8000-0xdfff can also be used as program memory for the 8051 by
+ * setting the pmem bank selection SFR.
+ * 0xe000-0xffff is always mapped as program memory, with only 0xf000-0xffff
+ * being writable.
  */
-static void chipio_enable_clocks(struct hda_codec *codec)
+static void chipio_8051_set_address(struct hda_codec *codec, unsigned int addr)
 {
-	struct ca0132_spec *spec = codec->spec;
+	unsigned int tmp;
 
-	mutex_lock(&spec->chipio_mutex);
-	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
-			    VENDOR_CHIPIO_8051_ADDRESS_LOW, 0);
+	/* Lower 8-bits. */
+	tmp = addr & 0xff;
 	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
-			    VENDOR_CHIPIO_PLL_PMU_WRITE, 0xff);
-	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
-			    VENDOR_CHIPIO_8051_ADDRESS_LOW, 5);
+			    VENDOR_CHIPIO_8051_ADDRESS_LOW, tmp);
+
+	/* Upper 8-bits. */
+	tmp = (addr >> 8) & 0xff;
 	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
-			    VENDOR_CHIPIO_PLL_PMU_WRITE, 0x0b);
+			    VENDOR_CHIPIO_8051_ADDRESS_HIGH, tmp);
+}
+
+static void chipio_8051_set_data(struct hda_codec *codec, unsigned int data)
+{
+	/* 8-bits of data. */
 	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
-			    VENDOR_CHIPIO_8051_ADDRESS_LOW, 6);
+			    VENDOR_CHIPIO_8051_DATA_WRITE, data & 0xff);
+}
+
+static unsigned int chipio_8051_get_data(struct hda_codec *codec)
+{
+	return snd_hda_codec_read(codec, WIDGET_CHIP_CTRL, 0,
+				   VENDOR_CHIPIO_8051_DATA_READ, 0);
+}
+
+/* PLL_PMU writes share the lower address register of the 8051 exram writes. */
+static void chipio_8051_set_data_pll(struct hda_codec *codec, unsigned int data)
+{
+	/* 8-bits of data. */
 	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
-			    VENDOR_CHIPIO_PLL_PMU_WRITE, 0xff);
+			    VENDOR_CHIPIO_PLL_PMU_WRITE, data & 0xff);
+}
+
+static void chipio_8051_write_exram(struct hda_codec *codec,
+		unsigned int addr, unsigned int data)
+{
+	struct ca0132_spec *spec = codec->spec;
+
+	mutex_lock(&spec->chipio_mutex);
+
+	chipio_8051_set_address(codec, addr);
+	chipio_8051_set_data(codec, data);
+
+	mutex_unlock(&spec->chipio_mutex);
+}
+
+static void chipio_8051_write_exram_no_mutex(struct hda_codec *codec,
+		unsigned int addr, unsigned int data)
+{
+	chipio_8051_set_address(codec, addr);
+	chipio_8051_set_data(codec, data);
+}
+
+/* Readback data from the 8051's exram. No mutex. */
+static void chipio_8051_read_exram(struct hda_codec *codec,
+		unsigned int addr, unsigned int *data)
+{
+	chipio_8051_set_address(codec, addr);
+	*data = chipio_8051_get_data(codec);
+}
+
+static void chipio_8051_write_pll_pmu(struct hda_codec *codec,
+		unsigned int addr, unsigned int data)
+{
+	struct ca0132_spec *spec = codec->spec;
+
+	mutex_lock(&spec->chipio_mutex);
+
+	chipio_8051_set_address(codec, addr & 0xff);
+	chipio_8051_set_data_pll(codec, data);
+
+	mutex_unlock(&spec->chipio_mutex);
+}
+
+static void chipio_8051_write_pll_pmu_no_mutex(struct hda_codec *codec,
+		unsigned int addr, unsigned int data)
+{
+	chipio_8051_set_address(codec, addr & 0xff);
+	chipio_8051_set_data_pll(codec, data);
+}
+
+/*
+ * Enable clocks.
+ */
+static void chipio_enable_clocks(struct hda_codec *codec)
+{
+	struct ca0132_spec *spec = codec->spec;
+
+	mutex_lock(&spec->chipio_mutex);
+
+	chipio_8051_write_pll_pmu_no_mutex(codec, 0x00, 0xff);
+	chipio_8051_write_pll_pmu_no_mutex(codec, 0x05, 0x0b);
+	chipio_8051_write_pll_pmu_no_mutex(codec, 0x06, 0xff);
+
 	mutex_unlock(&spec->chipio_mutex);
 }
 
@@ -1851,7 +2271,7 @@ static int dspio_send_scp_message(struct hda_codec *codec,
 				  unsigned int *bytes_returned)
 {
 	struct ca0132_spec *spec = codec->spec;
-	int status = -1;
+	int status;
 	unsigned int scp_send_size = 0;
 	unsigned int total_size;
 	bool waiting_for_resp = false;
@@ -1920,7 +2340,7 @@ static int dspio_send_scp_message(struct hda_codec *codec,
 }
 
 /**
- * Prepare and send the SCP message to DSP
+ * dspio_scp - Prepare and send the SCP message to DSP
  * @codec: the HDA codec
  * @mod_id: ID of the DSP module to send the command
  * @src_id: ID of the source
@@ -2029,13 +2449,6 @@ static int dspio_set_uint_param(struct hda_codec *codec, int mod_id,
 			sizeof(unsigned int));
 }
 
-static int dspio_set_uint_param_no_source(struct hda_codec *codec, int mod_id,
-			int req, const unsigned int data)
-{
-	return dspio_set_param(codec, mod_id, 0x00, req, &data,
-			sizeof(unsigned int));
-}
-
 /*
  * Allocate a DSP DMA channel via an SCP message
  */
@@ -2454,7 +2867,7 @@ static int dsp_dma_stop(struct hda_codec *codec,
 }
 
 /**
- * Allocate router ports
+ * dsp_allocate_router_ports - Allocate router ports
  *
  * @codec: the HDA codec
  * @num_chans: number of channels in the stream
@@ -2550,7 +2963,6 @@ static int dsp_allocate_ports_format(struct hda_codec *codec,
 			const unsigned short fmt,
 			unsigned int *port_map)
 {
-	int status;
 	unsigned int num_chans;
 
 	unsigned int sample_rate_div = ((get_hdafmt_rate(fmt) >> 0) & 3) + 1;
@@ -2564,9 +2976,7 @@ static int dsp_allocate_ports_format(struct hda_codec *codec,
 
 	num_chans = get_hdafmt_chs(fmt) + 1;
 
-	status = dsp_allocate_ports(codec, num_chans, rate_multi, port_map);
-
-	return status;
+	return dsp_allocate_ports(codec, num_chans, rate_multi, port_map);
 }
 
 /*
@@ -2698,7 +3108,7 @@ struct dsp_image_seg {
 	u32 magic;
 	u32 chip_addr;
 	u32 count;
-	u32 data[0];
+	u32 data[];
 };
 
 static const u32 g_magic_value = 0x4c46584d;
@@ -2767,8 +3177,7 @@ static int dspxfr_hci_write(struct hda_codec *codec,
 }
 
 /**
- * Write a block of data into DSP code or data RAM using pre-allocated
- * DMA engine.
+ * dspxfr_one_seg - Write a block of data into DSP code or data RAM using pre-allocated DMA engine.
  *
  * @codec: the HDA codec
  * @fls: pointer to a fast load image
@@ -2827,7 +3236,7 @@ static int dspxfr_one_seg(struct hda_codec *codec,
 	}
 
 	data = fls->data;
-	chip_addx = fls->chip_addr,
+	chip_addx = fls->chip_addr;
 	words_to_write = fls->count;
 
 	if (!words_to_write)
@@ -2965,7 +3374,7 @@ static int dspxfr_one_seg(struct hda_codec *codec,
 }
 
 /**
- * Write the entire DSP image of a DSP code/data overlay to DSP memories
+ * dspxfr_image - Write the entire DSP image of a DSP code/data overlay to DSP memories
  *
  * @codec: the HDA codec
  * @fls_data: pointer to a fast load image
@@ -3337,6 +3746,7 @@ static void ca0132_gpio_init(struct hda_codec *codec)
 	switch (ca0132_quirk(spec)) {
 	case QUIRK_SBZ:
 	case QUIRK_AE5:
+	case QUIRK_AE7:
 		snd_hda_codec_write(codec, 0x01, 0, 0x793, 0x00);
 		snd_hda_codec_write(codec, 0x01, 0, 0x794, 0x53);
 		snd_hda_codec_write(codec, 0x01, 0, 0x790, 0x23);
@@ -3442,26 +3852,6 @@ static void r3di_gpio_mic_set(struct hda_codec *codec,
 			    AC_VERB_SET_GPIO_DATA, cur_gpio);
 }
 
-static void r3di_gpio_out_set(struct hda_codec *codec,
-		enum r3di_out_select cur_out)
-{
-	unsigned int cur_gpio;
-
-	/* Get the current GPIO Data setup */
-	cur_gpio = snd_hda_codec_read(codec, 0x01, 0, AC_VERB_GET_GPIO_DATA, 0);
-
-	switch (cur_out) {
-	case R3DI_HEADPHONE_OUT:
-		cur_gpio &= ~(1 << R3DI_OUT_SELECT_BIT);
-		break;
-	case R3DI_LINE_OUT:
-		cur_gpio |= (1 << R3DI_OUT_SELECT_BIT);
-		break;
-	}
-	snd_hda_codec_write(codec, codec->core.afg, 0,
-			    AC_VERB_SET_GPIO_DATA, cur_gpio);
-}
-
 static void r3di_gpio_dsp_status_set(struct hda_codec *codec,
 		enum r3di_dsp_status dsp_status)
 {
@@ -4157,135 +4547,198 @@ static int ca0132_effects_set(struct hda_codec *codec, hda_nid_t nid, long val);
 static void ae5_mmio_select_out(struct hda_codec *codec)
 {
 	struct ca0132_spec *spec = codec->spec;
+	const struct ae_ca0113_output_set *out_cmds;
 	unsigned int i;
 
-	for (i = 0; i < AE5_CA0113_OUT_SET_COMMANDS; i++)
-		ca0113_mmio_command_set(codec,
-			ae5_ca0113_output_presets[spec->cur_out_type].group[i],
-			ae5_ca0113_output_presets[spec->cur_out_type].target[i],
-			ae5_ca0113_output_presets[spec->cur_out_type].vals[i]);
+	if (ca0132_quirk(spec) == QUIRK_AE5)
+		out_cmds = &ae5_ca0113_output_presets;
+	else
+		out_cmds = &ae7_ca0113_output_presets;
+
+	for (i = 0; i < AE_CA0113_OUT_SET_COMMANDS; i++)
+		ca0113_mmio_command_set(codec, out_cmds->group[i],
+				out_cmds->target[i],
+				out_cmds->vals[spec->cur_out_type][i]);
+}
+
+static int ca0132_alt_set_full_range_speaker(struct hda_codec *codec)
+{
+	struct ca0132_spec *spec = codec->spec;
+	int quirk = ca0132_quirk(spec);
+	unsigned int tmp;
+	int err;
+
+	/* 2.0/4.0 setup has no LFE channel, so setting full-range does nothing. */
+	if (spec->channel_cfg_val == SPEAKER_CHANNELS_4_0
+			|| spec->channel_cfg_val == SPEAKER_CHANNELS_2_0)
+		return 0;
+
+	/* Set front L/R full range. Zero for full-range, one for redirection. */
+	tmp = spec->speaker_range_val[0] ? FLOAT_ZERO : FLOAT_ONE;
+	err = dspio_set_uint_param(codec, 0x96,
+			SPEAKER_FULL_RANGE_FRONT_L_R, tmp);
+	if (err < 0)
+		return err;
+
+	/* When setting full-range rear, both rear and center/lfe are set. */
+	tmp = spec->speaker_range_val[1] ? FLOAT_ZERO : FLOAT_ONE;
+	err = dspio_set_uint_param(codec, 0x96,
+			SPEAKER_FULL_RANGE_CENTER_LFE, tmp);
+	if (err < 0)
+		return err;
+
+	err = dspio_set_uint_param(codec, 0x96,
+			SPEAKER_FULL_RANGE_REAR_L_R, tmp);
+	if (err < 0)
+		return err;
+
+	/*
+	 * Only the AE series cards set this value when setting full-range,
+	 * and it's always 1.0f.
+	 */
+	if (quirk == QUIRK_AE5 || quirk == QUIRK_AE7) {
+		err = dspio_set_uint_param(codec, 0x96,
+				SPEAKER_FULL_RANGE_SURROUND_L_R, FLOAT_ONE);
+		if (err < 0)
+			return err;
+	}
+
+	return 0;
+}
+
+static int ca0132_alt_surround_set_bass_redirection(struct hda_codec *codec,
+		bool val)
+{
+	struct ca0132_spec *spec = codec->spec;
+	unsigned int tmp;
+	int err;
+
+	if (val && spec->channel_cfg_val != SPEAKER_CHANNELS_4_0 &&
+			spec->channel_cfg_val != SPEAKER_CHANNELS_2_0)
+		tmp = FLOAT_ONE;
+	else
+		tmp = FLOAT_ZERO;
+
+	err = dspio_set_uint_param(codec, 0x96, SPEAKER_BASS_REDIRECT, tmp);
+	if (err < 0)
+		return err;
+
+	/* If it is enabled, make sure to set the crossover frequency. */
+	if (tmp) {
+		tmp = float_xbass_xover_lookup[spec->xbass_xover_freq];
+		err = dspio_set_uint_param(codec, 0x96,
+				SPEAKER_BASS_REDIRECT_XOVER_FREQ, tmp);
+		if (err < 0)
+			return err;
+	}
+
+	return 0;
 }
 
 /*
  * These are the commands needed to setup output on each of the different card
  * types.
  */
-static void ca0132_alt_select_out_quirk_handler(struct hda_codec *codec)
+static void ca0132_alt_select_out_get_quirk_data(struct hda_codec *codec,
+		const struct ca0132_alt_out_set_quirk_data **quirk_data)
 {
 	struct ca0132_spec *spec = codec->spec;
-	unsigned int tmp;
+	int quirk = ca0132_quirk(spec);
+	unsigned int i;
 
-	switch (spec->cur_out_type) {
-	case SPEAKER_OUT:
-		switch (ca0132_quirk(spec)) {
-		case QUIRK_SBZ:
-			ca0113_mmio_gpio_set(codec, 7, false);
-			ca0113_mmio_gpio_set(codec, 4, true);
-			ca0113_mmio_gpio_set(codec, 1, true);
-			chipio_set_control_param(codec, 0x0d, 0x18);
-			break;
-		case QUIRK_ZXR:
-			ca0113_mmio_gpio_set(codec, 2, true);
-			ca0113_mmio_gpio_set(codec, 3, true);
-			ca0113_mmio_gpio_set(codec, 5, false);
-			zxr_headphone_gain_set(codec, 0);
-			chipio_set_control_param(codec, 0x0d, 0x24);
-			break;
-		case QUIRK_R3DI:
-			chipio_set_control_param(codec, 0x0d, 0x24);
-			r3di_gpio_out_set(codec, R3DI_LINE_OUT);
-			break;
-		case QUIRK_R3D:
-			chipio_set_control_param(codec, 0x0d, 0x24);
-			ca0113_mmio_gpio_set(codec, 1, true);
-			break;
-		case QUIRK_AE5:
-			ae5_mmio_select_out(codec);
-			ae5_headphone_gain_set(codec, 2);
-			tmp = FLOAT_ZERO;
-			dspio_set_uint_param(codec, 0x96, 0x29, tmp);
-			dspio_set_uint_param(codec, 0x96, 0x2a, tmp);
-			chipio_set_control_param(codec, 0x0d, 0xa4);
-			chipio_write(codec, 0x18b03c, 0x00000012);
-			break;
-		default:
-			break;
+	*quirk_data = NULL;
+	for (i = 0; i < ARRAY_SIZE(quirk_out_set_data); i++) {
+		if (quirk_out_set_data[i].quirk_id == quirk) {
+			*quirk_data = &quirk_out_set_data[i];
+			return;
 		}
-		break;
-	case HEADPHONE_OUT:
-		switch (ca0132_quirk(spec)) {
-		case QUIRK_SBZ:
-			ca0113_mmio_gpio_set(codec, 7, true);
-			ca0113_mmio_gpio_set(codec, 4, true);
-			ca0113_mmio_gpio_set(codec, 1, false);
-			chipio_set_control_param(codec, 0x0d, 0x12);
-			break;
-		case QUIRK_ZXR:
-			ca0113_mmio_gpio_set(codec, 2, false);
-			ca0113_mmio_gpio_set(codec, 3, false);
-			ca0113_mmio_gpio_set(codec, 5, true);
-			zxr_headphone_gain_set(codec, spec->zxr_gain_set);
-			chipio_set_control_param(codec, 0x0d, 0x21);
-			break;
-		case QUIRK_R3DI:
-			chipio_set_control_param(codec, 0x0d, 0x21);
-			r3di_gpio_out_set(codec, R3DI_HEADPHONE_OUT);
-			break;
-		case QUIRK_R3D:
-			chipio_set_control_param(codec, 0x0d, 0x21);
-			ca0113_mmio_gpio_set(codec, 0x1, false);
-			break;
-		case QUIRK_AE5:
-			ae5_mmio_select_out(codec);
-			ae5_headphone_gain_set(codec,
-					spec->ae5_headphone_gain_val);
-			tmp = FLOAT_ONE;
-			dspio_set_uint_param(codec, 0x96, 0x29, tmp);
-			dspio_set_uint_param(codec, 0x96, 0x2a, tmp);
-			chipio_set_control_param(codec, 0x0d, 0xa1);
-			chipio_write(codec, 0x18b03c, 0x00000012);
-			break;
-		default:
-			break;
+	}
+}
+
+static int ca0132_alt_select_out_quirk_set(struct hda_codec *codec)
+{
+	const struct ca0132_alt_out_set_quirk_data *quirk_data;
+	const struct ca0132_alt_out_set_info *out_info;
+	struct ca0132_spec *spec = codec->spec;
+	unsigned int i, gpio_data;
+	int err;
+
+	ca0132_alt_select_out_get_quirk_data(codec, &quirk_data);
+	if (!quirk_data)
+		return 0;
+
+	out_info = &quirk_data->out_set_info[spec->cur_out_type];
+	if (quirk_data->is_ae_series)
+		ae5_mmio_select_out(codec);
+
+	if (out_info->has_hda_gpio) {
+		gpio_data = snd_hda_codec_read(codec, codec->core.afg, 0,
+				AC_VERB_GET_GPIO_DATA, 0);
+
+		if (out_info->hda_gpio_set)
+			gpio_data |= (1 << out_info->hda_gpio_pin);
+		else
+			gpio_data &= ~(1 << out_info->hda_gpio_pin);
+
+		snd_hda_codec_write(codec, codec->core.afg, 0,
+				    AC_VERB_SET_GPIO_DATA, gpio_data);
+	}
+
+	if (out_info->mmio_gpio_count) {
+		for (i = 0; i < out_info->mmio_gpio_count; i++) {
+			ca0113_mmio_gpio_set(codec, out_info->mmio_gpio_pin[i],
+					out_info->mmio_gpio_set[i]);
 		}
-		break;
-	case SURROUND_OUT:
-		switch (ca0132_quirk(spec)) {
-		case QUIRK_SBZ:
-			ca0113_mmio_gpio_set(codec, 7, false);
-			ca0113_mmio_gpio_set(codec, 4, true);
-			ca0113_mmio_gpio_set(codec, 1, true);
-			chipio_set_control_param(codec, 0x0d, 0x18);
-			break;
-		case QUIRK_ZXR:
-			ca0113_mmio_gpio_set(codec, 2, true);
-			ca0113_mmio_gpio_set(codec, 3, true);
-			ca0113_mmio_gpio_set(codec, 5, false);
-			zxr_headphone_gain_set(codec, 0);
-			chipio_set_control_param(codec, 0x0d, 0x24);
-			break;
-		case QUIRK_R3DI:
-			chipio_set_control_param(codec, 0x0d, 0x24);
-			r3di_gpio_out_set(codec, R3DI_LINE_OUT);
-			break;
-		case QUIRK_R3D:
-			ca0113_mmio_gpio_set(codec, 1, true);
-			chipio_set_control_param(codec, 0x0d, 0x24);
-			break;
-		case QUIRK_AE5:
-			ae5_mmio_select_out(codec);
-			ae5_headphone_gain_set(codec, 2);
-			tmp = FLOAT_ZERO;
-			dspio_set_uint_param(codec, 0x96, 0x29, tmp);
-			dspio_set_uint_param(codec, 0x96, 0x2a, tmp);
-			chipio_set_control_param(codec, 0x0d, 0xa4);
-			chipio_write(codec, 0x18b03c, 0x00000012);
-			break;
-		default:
-			break;
+	}
+
+	if (out_info->scp_cmds_count) {
+		for (i = 0; i < out_info->scp_cmds_count; i++) {
+			err = dspio_set_uint_param(codec,
+					out_info->scp_cmd_mid[i],
+					out_info->scp_cmd_req[i],
+					out_info->scp_cmd_val[i]);
+			if (err < 0)
+				return err;
+		}
+	}
+
+	chipio_set_control_param(codec, 0x0d, out_info->dac2port);
+
+	if (out_info->has_chipio_write) {
+		chipio_write(codec, out_info->chipio_write_addr,
+				out_info->chipio_write_data);
+	}
+
+	if (quirk_data->has_headphone_gain) {
+		if (spec->cur_out_type != HEADPHONE_OUT) {
+			if (quirk_data->is_ae_series)
+				ae5_headphone_gain_set(codec, 2);
+			else
+				zxr_headphone_gain_set(codec, 0);
+		} else {
+			if (quirk_data->is_ae_series)
+				ae5_headphone_gain_set(codec,
+						spec->ae5_headphone_gain_val);
+			else
+				zxr_headphone_gain_set(codec,
+						spec->zxr_gain_set);
 		}
-		break;
 	}
+
+	return 0;
+}
+
+static void ca0132_set_out_node_pincfg(struct hda_codec *codec, hda_nid_t nid,
+		bool out_enable, bool hp_enable)
+{
+	unsigned int pin_ctl;
+
+	pin_ctl = snd_hda_codec_read(codec, nid, 0,
+			AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
+
+	pin_ctl = hp_enable ? pin_ctl | PIN_HP_AMP : pin_ctl & ~PIN_HP_AMP;
+	pin_ctl = out_enable ? pin_ctl | PIN_OUT : pin_ctl & ~PIN_OUT;
+	snd_hda_set_pin_ctl(codec, nid, pin_ctl);
 }
 
 /*
@@ -4294,18 +4747,14 @@ static void ca0132_alt_select_out_quirk_handler(struct hda_codec *codec)
  * output with an enumerated control "output source" if the auto detect
  * mute switch is set to off. If the auto detect mute switch is enabled, it
  * will detect either headphone or lineout(SPEAKER_OUT) from jack detection.
- * It also adds the ability to auto-detect the front headphone port. The only
- * way to select surround is to disable auto detect, and set Surround with the
- * enumerated control.
+ * It also adds the ability to auto-detect the front headphone port.
  */
 static int ca0132_alt_select_out(struct hda_codec *codec)
 {
 	struct ca0132_spec *spec = codec->spec;
-	unsigned int pin_ctl;
+	unsigned int tmp, outfx_set;
 	int jack_present;
 	int auto_jack;
-	unsigned int i;
-	unsigned int tmp;
 	int err;
 	/* Default Headphone is rear headphone */
 	hda_nid_t headphone_nid = spec->out_pins[1];
@@ -4332,115 +4781,112 @@ static int ca0132_alt_select_out(struct hda_codec *codec)
 	} else
 		spec->cur_out_type = spec->out_enum_val;
 
-	/* Begin DSP output switch */
-	tmp = FLOAT_ONE;
-	err = dspio_set_uint_param(codec, 0x96, 0x3A, tmp);
+	outfx_set = spec->effects_switch[PLAY_ENHANCEMENT - EFFECT_START_NID];
+
+	/* Begin DSP output switch, mute DSP volume. */
+	err = dspio_set_uint_param(codec, 0x96, SPEAKER_TUNING_MUTE, FLOAT_ONE);
 	if (err < 0)
 		goto exit;
 
-	ca0132_alt_select_out_quirk_handler(codec);
+	if (ca0132_alt_select_out_quirk_set(codec) < 0)
+		goto exit;
 
 	switch (spec->cur_out_type) {
 	case SPEAKER_OUT:
 		codec_dbg(codec, "%s speaker\n", __func__);
 
-		/* disable headphone node */
-		pin_ctl = snd_hda_codec_read(codec, spec->out_pins[1], 0,
-					AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
-		snd_hda_set_pin_ctl(codec, spec->out_pins[1],
-				    pin_ctl & ~PIN_HP);
-		/* enable line-out node */
-		pin_ctl = snd_hda_codec_read(codec, spec->out_pins[0], 0,
-				AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
-		snd_hda_set_pin_ctl(codec, spec->out_pins[0],
-				    pin_ctl | PIN_OUT);
 		/* Enable EAPD */
 		snd_hda_codec_write(codec, spec->out_pins[0], 0,
 			AC_VERB_SET_EAPD_BTLENABLE, 0x01);
 
-		/* If PlayEnhancement is enabled, set different source */
-		if (spec->effects_switch[PLAY_ENHANCEMENT - EFFECT_START_NID])
-			dspio_set_uint_param(codec, 0x80, 0x04, FLOAT_ONE);
+		/* Disable headphone node. */
+		ca0132_set_out_node_pincfg(codec, spec->out_pins[1], 0, 0);
+		/* Set front L-R to output. */
+		ca0132_set_out_node_pincfg(codec, spec->out_pins[0], 1, 0);
+		/* Set Center/LFE to output. */
+		ca0132_set_out_node_pincfg(codec, spec->out_pins[2], 1, 0);
+		/* Set rear surround to output. */
+		ca0132_set_out_node_pincfg(codec, spec->out_pins[3], 1, 0);
+
+		/*
+		 * Without PlayEnhancement being enabled, if we've got a 2.0
+		 * setup, set it to floating point eight to disable any DSP
+		 * processing effects.
+		 */
+		if (!outfx_set && spec->channel_cfg_val == SPEAKER_CHANNELS_2_0)
+			tmp = FLOAT_EIGHT;
 		else
-			dspio_set_uint_param(codec, 0x80, 0x04, FLOAT_EIGHT);
+			tmp = speaker_channel_cfgs[spec->channel_cfg_val].val;
+
+		err = dspio_set_uint_param(codec, 0x80, 0x04, tmp);
+		if (err < 0)
+			goto exit;
+
 		break;
 	case HEADPHONE_OUT:
 		codec_dbg(codec, "%s hp\n", __func__);
-
 		snd_hda_codec_write(codec, spec->out_pins[0], 0,
 			AC_VERB_SET_EAPD_BTLENABLE, 0x00);
 
-		/* disable speaker*/
-		pin_ctl = snd_hda_codec_read(codec, spec->out_pins[0], 0,
-					AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
-		snd_hda_set_pin_ctl(codec, spec->out_pins[0],
-				pin_ctl & ~PIN_HP);
+		/* Disable all speaker nodes. */
+		ca0132_set_out_node_pincfg(codec, spec->out_pins[0], 0, 0);
+		ca0132_set_out_node_pincfg(codec, spec->out_pins[2], 0, 0);
+		ca0132_set_out_node_pincfg(codec, spec->out_pins[3], 0, 0);
 
 		/* enable headphone, either front or rear */
-
 		if (snd_hda_jack_detect(codec, spec->unsol_tag_front_hp))
 			headphone_nid = spec->out_pins[2];
 		else if (snd_hda_jack_detect(codec, spec->unsol_tag_hp))
 			headphone_nid = spec->out_pins[1];
 
-		pin_ctl = snd_hda_codec_read(codec, headphone_nid, 0,
-					AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
-		snd_hda_set_pin_ctl(codec, headphone_nid,
-				    pin_ctl | PIN_HP);
+		ca0132_set_out_node_pincfg(codec, headphone_nid, 1, 1);
 
-		if (spec->effects_switch[PLAY_ENHANCEMENT - EFFECT_START_NID])
-			dspio_set_uint_param(codec, 0x80, 0x04, FLOAT_ONE);
+		if (outfx_set)
+			err = dspio_set_uint_param(codec, 0x80, 0x04, FLOAT_ONE);
 		else
-			dspio_set_uint_param(codec, 0x80, 0x04, FLOAT_ZERO);
-		break;
-	case SURROUND_OUT:
-		codec_dbg(codec, "%s surround\n", __func__);
-
-		/* enable line out node */
-		pin_ctl = snd_hda_codec_read(codec, spec->out_pins[0], 0,
-				AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
-		snd_hda_set_pin_ctl(codec, spec->out_pins[0],
-						pin_ctl | PIN_OUT);
-		/* Disable headphone out */
-		pin_ctl = snd_hda_codec_read(codec, spec->out_pins[1], 0,
-					AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
-		snd_hda_set_pin_ctl(codec, spec->out_pins[1],
-				    pin_ctl & ~PIN_HP);
-		/* Enable EAPD on line out */
-		snd_hda_codec_write(codec, spec->out_pins[0], 0,
-			AC_VERB_SET_EAPD_BTLENABLE, 0x01);
-		/* enable center/lfe out node */
-		pin_ctl = snd_hda_codec_read(codec, spec->out_pins[2], 0,
-					AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
-		snd_hda_set_pin_ctl(codec, spec->out_pins[2],
-				    pin_ctl | PIN_OUT);
-		/* Now set rear surround node as out. */
-		pin_ctl = snd_hda_codec_read(codec, spec->out_pins[3], 0,
-					AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
-		snd_hda_set_pin_ctl(codec, spec->out_pins[3],
-				    pin_ctl | PIN_OUT);
+			err = dspio_set_uint_param(codec, 0x80, 0x04, FLOAT_ZERO);
 
-		dspio_set_uint_param(codec, 0x80, 0x04, FLOAT_EIGHT);
+		if (err < 0)
+			goto exit;
 		break;
 	}
 	/*
-	 * Surround always sets it's scp command to req 0x04 to FLOAT_EIGHT.
-	 * With this set though, X_BASS cannot be enabled. So, if we have OutFX
-	 * enabled, we need to make sure X_BASS is off, otherwise everything
-	 * sounds all muffled. Running ca0132_effects_set with X_BASS as the
-	 * effect should sort this out.
+	 * If output effects are enabled, set the X-Bass effect value again to
+	 * make sure that it's properly enabled/disabled for speaker
+	 * configurations with an LFE channel.
 	 */
-	if (spec->effects_switch[PLAY_ENHANCEMENT - EFFECT_START_NID])
+	if (outfx_set)
 		ca0132_effects_set(codec, X_BASS,
 			spec->effects_switch[X_BASS - EFFECT_START_NID]);
 
-	/* run through the output dsp commands for the selected output. */
-	for (i = 0; i < alt_out_presets[spec->cur_out_type].commands; i++) {
-		err = dspio_set_uint_param(codec,
-		alt_out_presets[spec->cur_out_type].mids[i],
-		alt_out_presets[spec->cur_out_type].reqs[i],
-		alt_out_presets[spec->cur_out_type].vals[i]);
+	/* Set speaker EQ bypass attenuation to 0. */
+	err = dspio_set_uint_param(codec, 0x8f, 0x01, FLOAT_ZERO);
+	if (err < 0)
+		goto exit;
+
+	/*
+	 * Although unused on all cards but the AE series, this is always set
+	 * to zero when setting the output.
+	 */
+	err = dspio_set_uint_param(codec, 0x96,
+			SPEAKER_TUNING_USE_SPEAKER_EQ, FLOAT_ZERO);
+	if (err < 0)
+		goto exit;
 
+	if (spec->cur_out_type == SPEAKER_OUT)
+		err = ca0132_alt_surround_set_bass_redirection(codec,
+				spec->bass_redirection_val);
+	else
+		err = ca0132_alt_surround_set_bass_redirection(codec, 0);
+
+	/* Unmute DSP now that we're done with output selection. */
+	err = dspio_set_uint_param(codec, 0x96,
+			SPEAKER_TUNING_MUTE, FLOAT_ZERO);
+	if (err < 0)
+		goto exit;
+
+	if (spec->cur_out_type == SPEAKER_OUT) {
+		err = ca0132_alt_set_full_range_speaker(codec);
 		if (err < 0)
 			goto exit;
 	}
@@ -4670,9 +5116,18 @@ static int ca0132_alt_select_in(struct hda_codec *codec)
 			tmp = FLOAT_ONE;
 			break;
 		case QUIRK_AE5:
-			ca0113_mmio_command_set(codec, 0x48, 0x28, 0x00);
+			ca0113_mmio_command_set(codec, 0x30, 0x28, 0x00);
 			tmp = FLOAT_THREE;
 			break;
+		case QUIRK_AE7:
+			ca0113_mmio_command_set(codec, 0x30, 0x28, 0x00);
+			tmp = FLOAT_THREE;
+			chipio_set_conn_rate(codec, MEM_CONNID_MICIN2,
+					SR_96_000);
+			chipio_set_conn_rate(codec, MEM_CONNID_MICOUT2,
+					SR_96_000);
+			dspio_set_uint_param(codec, 0x80, 0x01, FLOAT_ZERO);
+			break;
 		default:
 			tmp = FLOAT_ONE;
 			break;
@@ -4716,7 +5171,15 @@ static int ca0132_alt_select_in(struct hda_codec *codec)
 			r3di_gpio_mic_set(codec, R3DI_REAR_MIC);
 			break;
 		case QUIRK_AE5:
-			ca0113_mmio_command_set(codec, 0x48, 0x28, 0x00);
+			ca0113_mmio_command_set(codec, 0x30, 0x28, 0x00);
+			break;
+		case QUIRK_AE7:
+			ca0113_mmio_command_set(codec, 0x30, 0x28, 0x3f);
+			chipio_set_conn_rate(codec, MEM_CONNID_MICIN2,
+					SR_96_000);
+			chipio_set_conn_rate(codec, MEM_CONNID_MICOUT2,
+					SR_96_000);
+			dspio_set_uint_param(codec, 0x80, 0x01, FLOAT_ZERO);
 			break;
 		default:
 			break;
@@ -4727,7 +5190,10 @@ static int ca0132_alt_select_in(struct hda_codec *codec)
 		if (ca0132_quirk(spec) == QUIRK_R3DI)
 			chipio_set_conn_rate(codec, 0x0F, SR_96_000);
 
-		tmp = FLOAT_ZERO;
+		if (ca0132_quirk(spec) == QUIRK_AE7)
+			tmp = FLOAT_THREE;
+		else
+			tmp = FLOAT_ZERO;
 		dspio_set_uint_param(codec, 0x80, 0x00, tmp);
 
 		switch (ca0132_quirk(spec)) {
@@ -4755,7 +5221,7 @@ static int ca0132_alt_select_in(struct hda_codec *codec)
 			tmp = FLOAT_ONE;
 			break;
 		case QUIRK_AE5:
-			ca0113_mmio_command_set(codec, 0x48, 0x28, 0x3f);
+			ca0113_mmio_command_set(codec, 0x30, 0x28, 0x3f);
 			tmp = FLOAT_THREE;
 			break;
 		default:
@@ -4850,7 +5316,7 @@ static int ca0132_voicefx_set(struct hda_codec *codec, int enable)
 static int ca0132_effects_set(struct hda_codec *codec, hda_nid_t nid, long val)
 {
 	struct ca0132_spec *spec = codec->spec;
-	unsigned int on, tmp;
+	unsigned int on, tmp, channel_cfg;
 	int num_fx = OUT_EFFECTS_COUNT + IN_EFFECTS_COUNT;
 	int err = 0;
 	int idx = nid - EFFECT_START_NID;
@@ -4863,8 +5329,12 @@ static int ca0132_effects_set(struct hda_codec *codec, hda_nid_t nid, long val)
 		/* if PE if off, turn off out effects. */
 		if (!spec->effects_switch[PLAY_ENHANCEMENT - EFFECT_START_NID])
 			val = 0;
-		if (spec->cur_out_type == SURROUND_OUT && nid == X_BASS)
-			val = 0;
+		if (spec->cur_out_type == SPEAKER_OUT && nid == X_BASS) {
+			channel_cfg = spec->channel_cfg_val;
+			if (channel_cfg != SPEAKER_CHANNELS_2_0 &&
+					channel_cfg != SPEAKER_CHANNELS_4_0)
+				val = 0;
+		}
 	}
 
 	/* for in effect, qualify with CrystalVoice */
@@ -5120,6 +5590,18 @@ static int ca0132_vnode_switch_set(struct snd_kcontrol *kcontrol,
 	return ret;
 }
 /* End of control change helpers. */
+
+static void ca0132_alt_bass_redirection_xover_set(struct hda_codec *codec,
+		long idx)
+{
+	snd_hda_power_up(codec);
+
+	dspio_set_param(codec, 0x96, 0x20, SPEAKER_BASS_REDIRECT_XOVER_FREQ,
+			&(float_xbass_xover_lookup[idx]), sizeof(unsigned int));
+
+	snd_hda_power_down(codec);
+}
+
 /*
  * Below I've added controls to mess with the effect levels, I've only enabled
  * them on the Sound Blaster Z, but they would probably also work on the
@@ -5128,6 +5610,7 @@ static int ca0132_vnode_switch_set(struct snd_kcontrol *kcontrol,
  */
 
 /* Sets DSP effect level from the sliders above the controls */
+
 static int ca0132_alt_slider_ctl_set(struct hda_codec *codec, hda_nid_t nid,
 			  const unsigned int *lookup, int idx)
 {
@@ -5173,8 +5656,13 @@ static int ca0132_alt_xbass_xover_slider_ctl_get(struct snd_kcontrol *kcontrol,
 	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 	struct ca0132_spec *spec = codec->spec;
 	long *valp = ucontrol->value.integer.value;
+	hda_nid_t nid = get_amp_nid(kcontrol);
+
+	if (nid == BASS_REDIRECTION_XOVER)
+		*valp = spec->bass_redirect_xover_freq;
+	else
+		*valp = spec->xbass_xover_freq;
 
-	*valp = spec->xbass_xover_freq;
 	return 0;
 }
 
@@ -5228,16 +5716,25 @@ static int ca0132_alt_xbass_xover_slider_put(struct snd_kcontrol *kcontrol,
 	struct ca0132_spec *spec = codec->spec;
 	hda_nid_t nid = get_amp_nid(kcontrol);
 	long *valp = ucontrol->value.integer.value;
+	long *cur_val;
 	int idx;
 
+	if (nid == BASS_REDIRECTION_XOVER)
+		cur_val = &spec->bass_redirect_xover_freq;
+	else
+		cur_val = &spec->xbass_xover_freq;
+
 	/* any change? */
-	if (spec->xbass_xover_freq == *valp)
+	if (*cur_val == *valp)
 		return 0;
 
-	spec->xbass_xover_freq = *valp;
+	*cur_val = *valp;
 
 	idx = *valp;
-	ca0132_alt_slider_ctl_set(codec, nid, float_xbass_xover_lookup, idx);
+	if (nid == BASS_REDIRECTION_XOVER)
+		ca0132_alt_bass_redirection_xover_set(codec, *cur_val);
+	else
+		ca0132_alt_slider_ctl_set(codec, nid, float_xbass_xover_lookup, idx);
 
 	return 0;
 }
@@ -5464,6 +5961,13 @@ static int ca0132_alt_input_source_put(struct snd_kcontrol *kcontrol,
 	int sel = ucontrol->value.enumerated.item[0];
 	unsigned int items = IN_SRC_NUM_OF_INPUTS;
 
+	/*
+	 * The AE-7 has no front microphone, so limit items to 2: rear mic and
+	 * line-in.
+	 */
+	if (ca0132_quirk(spec) == QUIRK_AE7)
+		items = 2;
+
 	if (sel >= items)
 		return 0;
 
@@ -5487,7 +5991,7 @@ static int ca0132_alt_output_select_get_info(struct snd_kcontrol *kcontrol,
 	if (uinfo->value.enumerated.item >= NUM_OF_OUTPUTS)
 		uinfo->value.enumerated.item = NUM_OF_OUTPUTS - 1;
 	strcpy(uinfo->value.enumerated.name,
-			alt_out_presets[uinfo->value.enumerated.item].name);
+			out_type_str[uinfo->value.enumerated.item]);
 	return 0;
 }
 
@@ -5514,7 +6018,7 @@ static int ca0132_alt_output_select_put(struct snd_kcontrol *kcontrol,
 		return 0;
 
 	codec_dbg(codec, "ca0132_alt_output_select: sel=%d, preset=%s\n",
-		    sel, alt_out_presets[sel].name);
+		    sel, out_type_str[sel]);
 
 	spec->out_enum_val = sel;
 
@@ -5526,6 +6030,54 @@ static int ca0132_alt_output_select_put(struct snd_kcontrol *kcontrol,
 	return 1;
 }
 
+/* Select surround output type: 2.1, 4.0, 4.1, or 5.1. */
+static int ca0132_alt_speaker_channel_cfg_get_info(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_info *uinfo)
+{
+	unsigned int items = SPEAKER_CHANNEL_CFG_COUNT;
+
+	uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
+	uinfo->count = 1;
+	uinfo->value.enumerated.items = items;
+	if (uinfo->value.enumerated.item >= items)
+		uinfo->value.enumerated.item = items - 1;
+	strcpy(uinfo->value.enumerated.name,
+			speaker_channel_cfgs[uinfo->value.enumerated.item].name);
+	return 0;
+}
+
+static int ca0132_alt_speaker_channel_cfg_get(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct ca0132_spec *spec = codec->spec;
+
+	ucontrol->value.enumerated.item[0] = spec->channel_cfg_val;
+	return 0;
+}
+
+static int ca0132_alt_speaker_channel_cfg_put(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct ca0132_spec *spec = codec->spec;
+	int sel = ucontrol->value.enumerated.item[0];
+	unsigned int items = SPEAKER_CHANNEL_CFG_COUNT;
+
+	if (sel >= items)
+		return 0;
+
+	codec_dbg(codec, "ca0132_alt_speaker_channels: sel=%d, channels=%s\n",
+		    sel, speaker_channel_cfgs[sel].name);
+
+	spec->channel_cfg_val = sel;
+
+	if (spec->out_enum_val == SPEAKER_OUT)
+		ca0132_alt_select_out(codec);
+
+	return 1;
+}
+
 /*
  * Smart Volume output setting control. Three different settings, Normal,
  * which takes the value from the smart volume slider. The two others, loud
@@ -5747,6 +6299,21 @@ static int ca0132_switch_get(struct snd_kcontrol *kcontrol,
 		return 0;
 	}
 
+	if (nid == ZXR_HEADPHONE_GAIN) {
+		*valp = spec->zxr_gain_set;
+		return 0;
+	}
+
+	if (nid == SPEAKER_FULL_RANGE_FRONT || nid == SPEAKER_FULL_RANGE_REAR) {
+		*valp = spec->speaker_range_val[nid - SPEAKER_FULL_RANGE_FRONT];
+		return 0;
+	}
+
+	if (nid == BASS_REDIRECTION) {
+		*valp = spec->bass_redirection_val;
+		return 0;
+	}
+
 	return 0;
 }
 
@@ -5825,6 +6392,22 @@ static int ca0132_switch_put(struct snd_kcontrol *kcontrol,
 		goto exit;
 	}
 
+	if (nid == SPEAKER_FULL_RANGE_FRONT || nid == SPEAKER_FULL_RANGE_REAR) {
+		spec->speaker_range_val[nid - SPEAKER_FULL_RANGE_FRONT] = *valp;
+		if (spec->cur_out_type == SPEAKER_OUT)
+			ca0132_alt_set_full_range_speaker(codec);
+
+		changed = 0;
+	}
+
+	if (nid == BASS_REDIRECTION) {
+		spec->bass_redirection_val = *valp;
+		if (spec->cur_out_type == SPEAKER_OUT)
+			ca0132_alt_surround_set_bass_redirection(codec, *valp);
+
+		changed = 0;
+	}
+
 exit:
 	snd_hda_power_down(codec);
 	return changed;
@@ -6166,6 +6749,81 @@ static int ca0132_alt_add_output_enum(struct hda_codec *codec)
 }
 
 /*
+ * Add a control for selecting channel count on speaker output. Setting this
+ * allows the DSP to do bass redirection and channel upmixing on surround
+ * configurations.
+ */
+static int ca0132_alt_add_speaker_channel_cfg_enum(struct hda_codec *codec)
+{
+	struct snd_kcontrol_new knew =
+		HDA_CODEC_MUTE_MONO("Surround Channel Config",
+				    SPEAKER_CHANNEL_CFG_ENUM, 1, 0, HDA_OUTPUT);
+	knew.info = ca0132_alt_speaker_channel_cfg_get_info;
+	knew.get = ca0132_alt_speaker_channel_cfg_get;
+	knew.put = ca0132_alt_speaker_channel_cfg_put;
+	return snd_hda_ctl_add(codec, SPEAKER_CHANNEL_CFG_ENUM,
+				snd_ctl_new1(&knew, codec));
+}
+
+/*
+ * Full range front stereo and rear surround switches. When these are set to
+ * full range, the lower frequencies from these channels are no longer
+ * redirected to the LFE channel.
+ */
+static int ca0132_alt_add_front_full_range_switch(struct hda_codec *codec)
+{
+	struct snd_kcontrol_new knew =
+		CA0132_CODEC_MUTE_MONO("Full-Range Front Speakers",
+				    SPEAKER_FULL_RANGE_FRONT, 1, HDA_OUTPUT);
+
+	return snd_hda_ctl_add(codec, SPEAKER_FULL_RANGE_FRONT,
+				snd_ctl_new1(&knew, codec));
+}
+
+static int ca0132_alt_add_rear_full_range_switch(struct hda_codec *codec)
+{
+	struct snd_kcontrol_new knew =
+		CA0132_CODEC_MUTE_MONO("Full-Range Rear Speakers",
+				    SPEAKER_FULL_RANGE_REAR, 1, HDA_OUTPUT);
+
+	return snd_hda_ctl_add(codec, SPEAKER_FULL_RANGE_REAR,
+				snd_ctl_new1(&knew, codec));
+}
+
+/*
+ * Bass redirection redirects audio below the crossover frequency to the LFE
+ * channel on speakers that are set as not being full-range. On configurations
+ * without an LFE channel, it does nothing. Bass redirection seems to be the
+ * replacement for X-Bass on configurations with an LFE channel.
+ */
+static int ca0132_alt_add_bass_redirection_crossover(struct hda_codec *codec)
+{
+	const char *namestr = "Bass Redirection Crossover";
+	struct snd_kcontrol_new knew =
+		HDA_CODEC_VOLUME_MONO(namestr, BASS_REDIRECTION_XOVER, 1, 0,
+				HDA_OUTPUT);
+
+	knew.tlv.c = NULL;
+	knew.info = ca0132_alt_xbass_xover_slider_info;
+	knew.get = ca0132_alt_xbass_xover_slider_ctl_get;
+	knew.put = ca0132_alt_xbass_xover_slider_put;
+
+	return snd_hda_ctl_add(codec, BASS_REDIRECTION_XOVER,
+			snd_ctl_new1(&knew, codec));
+}
+
+static int ca0132_alt_add_bass_redirection_switch(struct hda_codec *codec)
+{
+	const char *namestr = "Bass Redirection";
+	struct snd_kcontrol_new knew =
+		CA0132_CODEC_MUTE_MONO(namestr, BASS_REDIRECTION, 1,
+				HDA_OUTPUT);
+
+	return snd_hda_ctl_add(codec, BASS_REDIRECTION,
+			snd_ctl_new1(&knew, codec));
+}
+
+/*
  * Create an Input Source enumerated control for the alternate ca0132 codecs
  * because the front microphone has no auto-detect, and Line-in has to be set
  * somehow.
@@ -6244,10 +6902,10 @@ static int zxr_add_headphone_gain_switch(struct hda_codec *codec)
 }
 
 /*
- * Need to create slave controls for the alternate codecs that have surround
+ * Need to create follower controls for the alternate codecs that have surround
  * capabilities.
  */
-static const char * const ca0132_alt_slave_pfxs[] = {
+static const char * const ca0132_alt_follower_pfxs[] = {
 	"Front", "Surround", "Center", "LFE", NULL,
 };
 
@@ -6375,17 +7033,17 @@ static int ca0132_build_controls(struct hda_codec *codec)
 		if (err < 0)
 			return err;
 	}
-	/* Setup vmaster with surround slaves for desktop ca0132 devices */
+	/* Setup vmaster with surround followers for desktop ca0132 devices */
 	if (ca0132_use_alt_functions(spec)) {
 		snd_hda_set_vmaster_tlv(codec, spec->dacs[0], HDA_OUTPUT,
 					spec->tlv);
 		snd_hda_add_vmaster(codec, "Master Playback Volume",
-					spec->tlv, ca0132_alt_slave_pfxs,
-					"Playback Volume");
+					spec->tlv, ca0132_alt_follower_pfxs,
+					"Playback Volume", 0);
 		err = __snd_hda_add_vmaster(codec, "Master Playback Switch",
-					    NULL, ca0132_alt_slave_pfxs,
+					    NULL, ca0132_alt_follower_pfxs,
 					    "Playback Switch",
-					    true, &spec->vmaster_mute.sw_kctl);
+					    true, 0, &spec->vmaster_mute.sw_kctl);
 		if (err < 0)
 			return err;
 	}
@@ -6471,6 +7129,21 @@ static int ca0132_build_controls(struct hda_codec *codec)
 		err = ca0132_alt_add_output_enum(codec);
 		if (err < 0)
 			return err;
+		err = ca0132_alt_add_speaker_channel_cfg_enum(codec);
+		if (err < 0)
+			return err;
+		err = ca0132_alt_add_front_full_range_switch(codec);
+		if (err < 0)
+			return err;
+		err = ca0132_alt_add_rear_full_range_switch(codec);
+		if (err < 0)
+			return err;
+		err = ca0132_alt_add_bass_redirection_crossover(codec);
+		if (err < 0)
+			return err;
+		err = ca0132_alt_add_bass_redirection_switch(codec);
+		if (err < 0)
+			return err;
 		err = ca0132_alt_add_mic_boost_enum(codec);
 		if (err < 0)
 			return err;
@@ -6485,20 +7158,25 @@ static int ca0132_build_controls(struct hda_codec *codec)
 		}
 	}
 
-	if (ca0132_quirk(spec) == QUIRK_AE5) {
+	switch (ca0132_quirk(spec)) {
+	case QUIRK_AE5:
+	case QUIRK_AE7:
 		err = ae5_add_headphone_gain_enum(codec);
 		if (err < 0)
 			return err;
 		err = ae5_add_sound_filter_enum(codec);
 		if (err < 0)
 			return err;
-	}
-
-	if (ca0132_quirk(spec) == QUIRK_ZXR) {
+		break;
+	case QUIRK_ZXR:
 		err = zxr_add_headphone_gain_switch(codec);
 		if (err < 0)
 			return err;
+		break;
+	default:
+		break;
 	}
+
 #ifdef ENABLE_TUNING_CONTROLS
 	add_tuning_ctls(codec);
 #endif
@@ -6832,18 +7510,10 @@ static void ca0132_init_analog_mic2(struct hda_codec *codec)
 	struct ca0132_spec *spec = codec->spec;
 
 	mutex_lock(&spec->chipio_mutex);
-	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
-			    VENDOR_CHIPIO_8051_ADDRESS_LOW, 0x20);
-	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
-			    VENDOR_CHIPIO_8051_ADDRESS_HIGH, 0x19);
-	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
-			    VENDOR_CHIPIO_8051_DATA_WRITE, 0x00);
-	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
-			    VENDOR_CHIPIO_8051_ADDRESS_LOW, 0x2D);
-	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
-			    VENDOR_CHIPIO_8051_ADDRESS_HIGH, 0x19);
-	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
-			    VENDOR_CHIPIO_8051_DATA_WRITE, 0x00);
+
+	chipio_8051_write_exram_no_mutex(codec, 0x1920, 0x00);
+	chipio_8051_write_exram_no_mutex(codec, 0x192d, 0x00);
+
 	mutex_unlock(&spec->chipio_mutex);
 }
 
@@ -6867,22 +7537,259 @@ static void ca0132_refresh_widget_caps(struct hda_codec *codec)
 	}
 }
 
+
+/* If there is an active channel for some reason, find it and free it. */
+static void ca0132_alt_free_active_dma_channels(struct hda_codec *codec)
+{
+	unsigned int i, tmp;
+	int status;
+
+	/* Read active DSPDMAC channel register. */
+	status = chipio_read(codec, DSPDMAC_CHNLSTART_MODULE_OFFSET, &tmp);
+	if (status >= 0) {
+		/* AND against 0xfff to get the active channel bits. */
+		tmp = tmp & 0xfff;
+
+		/* If there are no active channels, nothing to free. */
+		if (!tmp)
+			return;
+	} else {
+		codec_dbg(codec, "%s: Failed to read active DSP DMA channel register.\n",
+				__func__);
+		return;
+	}
+
+	/*
+	 * Check each DSP DMA channel for activity, and if the channel is
+	 * active, free it.
+	 */
+	for (i = 0; i < DSPDMAC_DMA_CFG_CHANNEL_COUNT; i++) {
+		if (dsp_is_dma_active(codec, i)) {
+			status = dspio_free_dma_chan(codec, i);
+			if (status < 0)
+				codec_dbg(codec, "%s: Failed to free active DSP DMA channel %d.\n",
+						__func__, i);
+		}
+	}
+}
+
 /*
- * Creates a dummy stream to bind the output to. This seems to have to be done
- * after changing the main outputs source and destination streams.
+ * In the case of CT_EXTENSIONS_ENABLE being set to 1, and the DSP being in
+ * use, audio is no longer routed directly to the DAC/ADC from the HDA stream.
+ * Instead, audio is now routed through the DSP's DMA controllers, which
+ * the DSP is tasked with setting up itself. Through debugging, it seems the
+ * cause of most of the no-audio on startup issues were due to improperly
+ * configured DSP DMA channels.
+ *
+ * Normally, the DSP configures these the first time an HDA audio stream is
+ * started post DSP firmware download. That is why creating a 'dummy' stream
+ * worked in fixing the audio in some cases. This works most of the time, but
+ * sometimes if a stream is started/stopped before the DSP can setup the DMA
+ * configuration registers, it ends up in a broken state. Issues can also
+ * arise if streams are started in an unusual order, i.e the audio output dma
+ * channel being sandwiched between the mic1 and mic2 dma channels.
+ *
+ * The solution to this is to make sure that the DSP has no DMA channels
+ * in use post DSP firmware download, and then to manually start each default
+ * DSP stream that uses the DMA channels. These are 0x0c, the audio output
+ * stream, 0x03, analog mic 1, and 0x04, analog mic 2.
  */
-static void ca0132_alt_create_dummy_stream(struct hda_codec *codec)
+static void ca0132_alt_start_dsp_audio_streams(struct hda_codec *codec)
 {
+	static const unsigned int dsp_dma_stream_ids[] = { 0x0c, 0x03, 0x04 };
 	struct ca0132_spec *spec = codec->spec;
-	unsigned int stream_format;
+	unsigned int i, tmp;
 
-	stream_format = snd_hdac_calc_stream_format(48000, 2,
-			SNDRV_PCM_FORMAT_S32_LE, 32, 0);
+	/*
+	 * Check if any of the default streams are active, and if they are,
+	 * stop them.
+	 */
+	mutex_lock(&spec->chipio_mutex);
 
-	snd_hda_codec_setup_stream(codec, spec->dacs[0], spec->dsp_stream_id,
-					0, stream_format);
+	for (i = 0; i < ARRAY_SIZE(dsp_dma_stream_ids); i++) {
+		chipio_get_stream_control(codec, dsp_dma_stream_ids[i], &tmp);
 
-	snd_hda_codec_cleanup_stream(codec, spec->dacs[0]);
+		if (tmp) {
+			chipio_set_stream_control(codec,
+					dsp_dma_stream_ids[i], 0);
+		}
+	}
+
+	mutex_unlock(&spec->chipio_mutex);
+
+	/*
+	 * If all DSP streams are inactive, there should be no active DSP DMA
+	 * channels. Check and make sure this is the case, and if it isn't,
+	 * free any active channels.
+	 */
+	ca0132_alt_free_active_dma_channels(codec);
+
+	mutex_lock(&spec->chipio_mutex);
+
+	/* Make sure stream 0x0c is six channels. */
+	chipio_set_stream_channels(codec, 0x0c, 6);
+
+	for (i = 0; i < ARRAY_SIZE(dsp_dma_stream_ids); i++) {
+		chipio_set_stream_control(codec,
+				dsp_dma_stream_ids[i], 1);
+
+		/* Give the DSP some time to setup the DMA channel. */
+		msleep(75);
+	}
+
+	mutex_unlock(&spec->chipio_mutex);
+}
+
+/*
+ * The region of ChipIO memory from 0x190000-0x1903fc is a sort of 'audio
+ * router', where each entry represents a 48khz audio channel, with a format
+ * of an 8-bit destination, an 8-bit source, and an unknown 2-bit number
+ * value. The 2-bit number value is seemingly 0 if inactive, 1 if active,
+ * and 3 if it's using Sample Rate Converter ports.
+ * An example is:
+ * 0x0001f8c0
+ * In this case, f8 is the destination, and c0 is the source. The number value
+ * is 1.
+ * This region of memory is normally managed internally by the 8051, where
+ * the region of exram memory from 0x1477-0x1575 has each byte represent an
+ * entry within the 0x190000 range, and when a range of entries is in use, the
+ * ending value is overwritten with 0xff.
+ * 0x1578 in exram is a table of 0x25 entries, corresponding to the ChipIO
+ * streamID's, where each entry is a starting 0x190000 port offset.
+ * 0x159d in exram is the same as 0x1578, except it contains the ending port
+ * offset for the corresponding streamID.
+ *
+ * On certain cards, such as the SBZ/ZxR/AE7, these are originally setup by
+ * the 8051, then manually overwritten to remap the ports to work with the
+ * new DACs.
+ *
+ * Currently known portID's:
+ * 0x00-0x1f: HDA audio stream input/output ports.
+ * 0x80-0xbf: Sample rate converter input/outputs. Only valid ports seem to
+ *            have the lower-nibble set to 0x1, 0x2, and 0x9.
+ * 0xc0-0xdf: DSP DMA input/output ports. Dynamically assigned.
+ * 0xe0-0xff: DAC/ADC audio input/output ports.
+ *
+ * Currently known streamID's:
+ * 0x03: Mic1 ADC to DSP.
+ * 0x04: Mic2 ADC to DSP.
+ * 0x05: HDA node 0x02 audio stream to DSP.
+ * 0x0f: DSP Mic exit to HDA node 0x07.
+ * 0x0c: DSP processed audio to DACs.
+ * 0x14: DAC0, front L/R.
+ *
+ * It is possible to route the HDA audio streams directly to the DAC and
+ * bypass the DSP entirely, with the only downside being that since the DSP
+ * does volume control, the only volume control you'll get is through PCM on
+ * the PC side, in the same way volume is handled for optical out. This may be
+ * useful for debugging.
+ */
+static void chipio_remap_stream(struct hda_codec *codec,
+		const struct chipio_stream_remap_data *remap_data)
+{
+	unsigned int i, stream_offset;
+
+	/* Get the starting port for the stream to be remapped. */
+	chipio_8051_read_exram(codec, 0x1578 + remap_data->stream_id,
+			&stream_offset);
+
+	/*
+	 * Check if the stream's port value is 0xff, because the 8051 may not
+	 * have gotten around to setting up the stream yet. Wait until it's
+	 * setup to remap it's ports.
+	 */
+	if (stream_offset == 0xff) {
+		for (i = 0; i < 5; i++) {
+			msleep(25);
+
+			chipio_8051_read_exram(codec, 0x1578 + remap_data->stream_id,
+					&stream_offset);
+
+			if (stream_offset != 0xff)
+				break;
+		}
+	}
+
+	if (stream_offset == 0xff) {
+		codec_info(codec, "%s: Stream 0x%02x ports aren't allocated, remap failed!\n",
+				__func__, remap_data->stream_id);
+		return;
+	}
+
+	/* Offset isn't in bytes, its in 32-bit words, so multiply it by 4. */
+	stream_offset *= 0x04;
+	stream_offset += 0x190000;
+
+	for (i = 0; i < remap_data->count; i++) {
+		chipio_write_no_mutex(codec,
+				stream_offset + remap_data->offset[i],
+				remap_data->value[i]);
+	}
+
+	/* Update stream map configuration. */
+	chipio_write_no_mutex(codec, 0x19042c, 0x00000001);
+}
+
+/*
+ * Default speaker tuning values setup for alternative codecs.
+ */
+static const unsigned int sbz_default_delay_values[] = {
+	/* Non-zero values are floating point 0.000198. */
+	0x394f9e38, 0x394f9e38, 0x00000000, 0x00000000, 0x00000000, 0x00000000
+};
+
+static const unsigned int zxr_default_delay_values[] = {
+	/* Non-zero values are floating point 0.000220. */
+	0x00000000, 0x00000000, 0x3966afcd, 0x3966afcd, 0x3966afcd, 0x3966afcd
+};
+
+static const unsigned int ae5_default_delay_values[] = {
+	/* Non-zero values are floating point 0.000100. */
+	0x00000000, 0x00000000, 0x38d1b717, 0x38d1b717, 0x38d1b717, 0x38d1b717
+};
+
+/*
+ * If we never change these, probably only need them on initialization.
+ */
+static void ca0132_alt_init_speaker_tuning(struct hda_codec *codec)
+{
+	struct ca0132_spec *spec = codec->spec;
+	unsigned int i, tmp, start_req, end_req;
+	const unsigned int *values;
+
+	switch (ca0132_quirk(spec)) {
+	case QUIRK_SBZ:
+		values = sbz_default_delay_values;
+		break;
+	case QUIRK_ZXR:
+		values = zxr_default_delay_values;
+		break;
+	case QUIRK_AE5:
+	case QUIRK_AE7:
+		values = ae5_default_delay_values;
+		break;
+	default:
+		values = sbz_default_delay_values;
+		break;
+	}
+
+	tmp = FLOAT_ZERO;
+	dspio_set_uint_param(codec, 0x96, SPEAKER_TUNING_ENABLE_CENTER_EQ, tmp);
+
+	start_req = SPEAKER_TUNING_FRONT_LEFT_VOL_LEVEL;
+	end_req = SPEAKER_TUNING_REAR_RIGHT_VOL_LEVEL;
+	for (i = start_req; i < end_req + 1; i++)
+		dspio_set_uint_param(codec, 0x96, i, tmp);
+
+	start_req = SPEAKER_TUNING_FRONT_LEFT_INVERT;
+	end_req = SPEAKER_TUNING_REAR_RIGHT_INVERT;
+	for (i = start_req; i < end_req + 1; i++)
+		dspio_set_uint_param(codec, 0x96, i, tmp);
+
+
+	for (i = 0; i < 6; i++)
+		dspio_set_uint_param(codec, 0x96,
+				SPEAKER_TUNING_FRONT_LEFT_DELAY + i, values[i]);
 }
 
 /*
@@ -6926,9 +7833,6 @@ static void sbz_connect_streams(struct hda_codec *codec)
 
 	codec_dbg(codec, "Connect Streams entered, mutex locked and loaded.\n");
 
-	chipio_set_stream_channels(codec, 0x0C, 6);
-	chipio_set_stream_control(codec, 0x0C, 1);
-
 	/* This value is 0x43 for 96khz, and 0x83 for 192khz. */
 	chipio_write_no_mutex(codec, 0x18a020, 0x00000043);
 
@@ -6952,101 +7856,37 @@ static void sbz_connect_streams(struct hda_codec *codec)
  */
 static void sbz_chipio_startup_data(struct hda_codec *codec)
 {
+	const struct chipio_stream_remap_data *dsp_out_remap_data;
 	struct ca0132_spec *spec = codec->spec;
 
 	mutex_lock(&spec->chipio_mutex);
 	codec_dbg(codec, "Startup Data entered, mutex locked and loaded.\n");
 
-	/* These control audio output */
-	chipio_write_no_mutex(codec, 0x190060, 0x0001f8c0);
-	chipio_write_no_mutex(codec, 0x190064, 0x0001f9c1);
-	chipio_write_no_mutex(codec, 0x190068, 0x0001fac6);
-	chipio_write_no_mutex(codec, 0x19006c, 0x0001fbc7);
-	/* Signal to update I think */
-	chipio_write_no_mutex(codec, 0x19042c, 0x00000001);
+	/* Remap DAC0's output ports. */
+	chipio_remap_stream(codec, &stream_remap_data[0]);
+
+	/* Remap DSP audio output stream ports. */
+	switch (ca0132_quirk(spec)) {
+	case QUIRK_SBZ:
+		dsp_out_remap_data = &stream_remap_data[1];
+		break;
+
+	case QUIRK_ZXR:
+		dsp_out_remap_data = &stream_remap_data[2];
+		break;
 
-	chipio_set_stream_channels(codec, 0x0C, 6);
-	chipio_set_stream_control(codec, 0x0C, 1);
-	/* No clue what these control */
-	if (ca0132_quirk(spec) == QUIRK_SBZ) {
-		chipio_write_no_mutex(codec, 0x190030, 0x0001e0c0);
-		chipio_write_no_mutex(codec, 0x190034, 0x0001e1c1);
-		chipio_write_no_mutex(codec, 0x190038, 0x0001e4c2);
-		chipio_write_no_mutex(codec, 0x19003c, 0x0001e5c3);
-		chipio_write_no_mutex(codec, 0x190040, 0x0001e2c4);
-		chipio_write_no_mutex(codec, 0x190044, 0x0001e3c5);
-		chipio_write_no_mutex(codec, 0x190048, 0x0001e8c6);
-		chipio_write_no_mutex(codec, 0x19004c, 0x0001e9c7);
-		chipio_write_no_mutex(codec, 0x190050, 0x0001ecc8);
-		chipio_write_no_mutex(codec, 0x190054, 0x0001edc9);
-		chipio_write_no_mutex(codec, 0x190058, 0x0001eaca);
-		chipio_write_no_mutex(codec, 0x19005c, 0x0001ebcb);
-	} else if (ca0132_quirk(spec) == QUIRK_ZXR) {
-		chipio_write_no_mutex(codec, 0x190038, 0x000140c2);
-		chipio_write_no_mutex(codec, 0x19003c, 0x000141c3);
-		chipio_write_no_mutex(codec, 0x190040, 0x000150c4);
-		chipio_write_no_mutex(codec, 0x190044, 0x000151c5);
-		chipio_write_no_mutex(codec, 0x190050, 0x000142c8);
-		chipio_write_no_mutex(codec, 0x190054, 0x000143c9);
-		chipio_write_no_mutex(codec, 0x190058, 0x000152ca);
-		chipio_write_no_mutex(codec, 0x19005c, 0x000153cb);
+	default:
+		dsp_out_remap_data = NULL;
+		break;
 	}
-	chipio_write_no_mutex(codec, 0x19042c, 0x00000001);
+
+	if (dsp_out_remap_data)
+		chipio_remap_stream(codec, dsp_out_remap_data);
 
 	codec_dbg(codec, "Startup Data exited, mutex released.\n");
 	mutex_unlock(&spec->chipio_mutex);
 }
 
-/*
- * Custom DSP SCP commands where the src value is 0x00 instead of 0x20. This is
- * done after the DSP is loaded.
- */
-static void ca0132_alt_dsp_scp_startup(struct hda_codec *codec)
-{
-	struct ca0132_spec *spec = codec->spec;
-	unsigned int tmp, i;
-
-	/*
-	 * Gotta run these twice, or else mic works inconsistently. Not clear
-	 * why this is, but multiple tests have confirmed it.
-	 */
-	for (i = 0; i < 2; i++) {
-		switch (ca0132_quirk(spec)) {
-		case QUIRK_SBZ:
-		case QUIRK_AE5:
-			tmp = 0x00000003;
-			dspio_set_uint_param_no_source(codec, 0x80, 0x0C, tmp);
-			tmp = 0x00000000;
-			dspio_set_uint_param_no_source(codec, 0x80, 0x0A, tmp);
-			tmp = 0x00000001;
-			dspio_set_uint_param_no_source(codec, 0x80, 0x0B, tmp);
-			tmp = 0x00000004;
-			dspio_set_uint_param_no_source(codec, 0x80, 0x0C, tmp);
-			tmp = 0x00000005;
-			dspio_set_uint_param_no_source(codec, 0x80, 0x0C, tmp);
-			tmp = 0x00000000;
-			dspio_set_uint_param_no_source(codec, 0x80, 0x0C, tmp);
-			break;
-		case QUIRK_R3D:
-		case QUIRK_R3DI:
-			tmp = 0x00000000;
-			dspio_set_uint_param_no_source(codec, 0x80, 0x0A, tmp);
-			tmp = 0x00000001;
-			dspio_set_uint_param_no_source(codec, 0x80, 0x0B, tmp);
-			tmp = 0x00000004;
-			dspio_set_uint_param_no_source(codec, 0x80, 0x0C, tmp);
-			tmp = 0x00000005;
-			dspio_set_uint_param_no_source(codec, 0x80, 0x0C, tmp);
-			tmp = 0x00000000;
-			dspio_set_uint_param_no_source(codec, 0x80, 0x0C, tmp);
-			break;
-		default:
-			break;
-		}
-		msleep(100);
-	}
-}
-
 static void ca0132_alt_dsp_initial_mic_setup(struct hda_codec *codec)
 {
 	struct ca0132_spec *spec = codec->spec;
@@ -7083,10 +7923,7 @@ static void ae5_post_dsp_register_set(struct hda_codec *codec)
 	struct ca0132_spec *spec = codec->spec;
 
 	chipio_8051_write_direct(codec, 0x93, 0x10);
-	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
-			    VENDOR_CHIPIO_8051_ADDRESS_LOW, 0x44);
-	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
-			    VENDOR_CHIPIO_PLL_PMU_WRITE, 0xc2);
+	chipio_8051_write_pll_pmu(codec, 0x44, 0xc2);
 
 	writeb(0xff, spec->mem_base + 0x304);
 	writeb(0xff, spec->mem_base + 0x304);
@@ -7123,40 +7960,16 @@ static void ae5_post_dsp_param_setup(struct hda_codec *codec)
 	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0, 0x724, 0x83);
 	chipio_set_control_param(codec, CONTROL_PARAM_ASI, 0);
 
-	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
-			    VENDOR_CHIPIO_8051_ADDRESS_LOW, 0x92);
-	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
-			    VENDOR_CHIPIO_8051_ADDRESS_HIGH, 0xfa);
-	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
-			    VENDOR_CHIPIO_8051_DATA_WRITE, 0x22);
+	chipio_8051_write_exram(codec, 0xfa92, 0x22);
 }
 
 static void ae5_post_dsp_pll_setup(struct hda_codec *codec)
 {
-	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
-			    VENDOR_CHIPIO_8051_ADDRESS_LOW, 0x41);
-	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
-			    VENDOR_CHIPIO_PLL_PMU_WRITE, 0xc8);
-
-	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
-			    VENDOR_CHIPIO_8051_ADDRESS_LOW, 0x45);
-	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
-			    VENDOR_CHIPIO_PLL_PMU_WRITE, 0xcc);
-
-	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
-			    VENDOR_CHIPIO_8051_ADDRESS_LOW, 0x40);
-	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
-			    VENDOR_CHIPIO_PLL_PMU_WRITE, 0xcb);
-
-	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
-			    VENDOR_CHIPIO_8051_ADDRESS_LOW, 0x43);
-	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
-			    VENDOR_CHIPIO_PLL_PMU_WRITE, 0xc7);
-
-	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
-			    VENDOR_CHIPIO_8051_ADDRESS_LOW, 0x51);
-	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
-			    VENDOR_CHIPIO_PLL_PMU_WRITE, 0x8d);
+	chipio_8051_write_pll_pmu(codec, 0x41, 0xc8);
+	chipio_8051_write_pll_pmu(codec, 0x45, 0xcc);
+	chipio_8051_write_pll_pmu(codec, 0x40, 0xcb);
+	chipio_8051_write_pll_pmu(codec, 0x43, 0xc7);
+	chipio_8051_write_pll_pmu(codec, 0x51, 0x8d);
 }
 
 static void ae5_post_dsp_stream_setup(struct hda_codec *codec)
@@ -7169,9 +7982,6 @@ static void ae5_post_dsp_stream_setup(struct hda_codec *codec)
 
 	chipio_set_conn_rate_no_mutex(codec, 0x70, SR_96_000);
 
-	chipio_set_stream_channels(codec, 0x0C, 6);
-	chipio_set_stream_control(codec, 0x0C, 1);
-
 	chipio_set_stream_source_dest(codec, 0x5, 0x43, 0x0);
 
 	chipio_set_stream_source_dest(codec, 0x18, 0x9, 0xd0);
@@ -7181,10 +7991,7 @@ static void ae5_post_dsp_stream_setup(struct hda_codec *codec)
 
 	chipio_set_control_param_no_mutex(codec, CONTROL_PARAM_ASI, 4);
 
-	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
-			    VENDOR_CHIPIO_8051_ADDRESS_LOW, 0x43);
-	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
-			    VENDOR_CHIPIO_PLL_PMU_WRITE, 0xc7);
+	chipio_8051_write_pll_pmu_no_mutex(codec, 0x43, 0xc7);
 
 	ca0113_mmio_command_set(codec, 0x48, 0x01, 0x80);
 
@@ -7223,6 +8030,172 @@ static void ae5_post_dsp_startup_data(struct hda_codec *codec)
 	mutex_unlock(&spec->chipio_mutex);
 }
 
+static void ae7_post_dsp_setup_ports(struct hda_codec *codec)
+{
+	struct ca0132_spec *spec = codec->spec;
+
+	mutex_lock(&spec->chipio_mutex);
+
+	/* Seems to share the same port remapping as the SBZ. */
+	chipio_remap_stream(codec, &stream_remap_data[1]);
+
+	ca0113_mmio_command_set(codec, 0x30, 0x30, 0x00);
+	ca0113_mmio_command_set(codec, 0x48, 0x0d, 0x40);
+	ca0113_mmio_command_set(codec, 0x48, 0x17, 0x00);
+	ca0113_mmio_command_set(codec, 0x48, 0x19, 0x00);
+	ca0113_mmio_command_set(codec, 0x48, 0x11, 0xff);
+	ca0113_mmio_command_set(codec, 0x48, 0x12, 0xff);
+	ca0113_mmio_command_set(codec, 0x48, 0x13, 0xff);
+	ca0113_mmio_command_set(codec, 0x48, 0x14, 0x7f);
+
+	mutex_unlock(&spec->chipio_mutex);
+}
+
+static void ae7_post_dsp_asi_stream_setup(struct hda_codec *codec)
+{
+	struct ca0132_spec *spec = codec->spec;
+
+	mutex_lock(&spec->chipio_mutex);
+
+	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0, 0x725, 0x81);
+	ca0113_mmio_command_set(codec, 0x30, 0x2b, 0x00);
+
+	chipio_set_conn_rate_no_mutex(codec, 0x70, SR_96_000);
+
+	chipio_set_stream_source_dest(codec, 0x05, 0x43, 0x00);
+	chipio_set_stream_source_dest(codec, 0x18, 0x09, 0xd0);
+
+	chipio_set_conn_rate_no_mutex(codec, 0xd0, SR_96_000);
+	chipio_set_stream_channels(codec, 0x18, 6);
+	chipio_set_stream_control(codec, 0x18, 1);
+
+	chipio_set_control_param_no_mutex(codec, CONTROL_PARAM_ASI, 4);
+
+	mutex_unlock(&spec->chipio_mutex);
+}
+
+static void ae7_post_dsp_pll_setup(struct hda_codec *codec)
+{
+	static const unsigned int addr[] = {
+		0x41, 0x45, 0x40, 0x43, 0x51
+	};
+	static const unsigned int data[] = {
+		0xc8, 0xcc, 0xcb, 0xc7, 0x8d
+	};
+	unsigned int i;
+
+	for (i = 0; i < ARRAY_SIZE(addr); i++)
+		chipio_8051_write_pll_pmu_no_mutex(codec, addr[i], data[i]);
+}
+
+static void ae7_post_dsp_asi_setup_ports(struct hda_codec *codec)
+{
+	struct ca0132_spec *spec = codec->spec;
+	static const unsigned int target[] = {
+		0x0b, 0x04, 0x06, 0x0a, 0x0c, 0x11, 0x12, 0x13, 0x14
+	};
+	static const unsigned int data[] = {
+		0x12, 0x00, 0x48, 0x05, 0x5f, 0xff, 0xff, 0xff, 0x7f
+	};
+	unsigned int i;
+
+	mutex_lock(&spec->chipio_mutex);
+
+	chipio_8051_write_pll_pmu_no_mutex(codec, 0x43, 0xc7);
+
+	chipio_write_no_mutex(codec, 0x189000, 0x0001f101);
+	chipio_write_no_mutex(codec, 0x189004, 0x0001f101);
+	chipio_write_no_mutex(codec, 0x189024, 0x00014004);
+	chipio_write_no_mutex(codec, 0x189028, 0x0002000f);
+
+	ae7_post_dsp_pll_setup(codec);
+	chipio_set_control_param_no_mutex(codec, CONTROL_PARAM_ASI, 7);
+
+	for (i = 0; i < ARRAY_SIZE(target); i++)
+		ca0113_mmio_command_set(codec, 0x48, target[i], data[i]);
+
+	ca0113_mmio_command_set_type2(codec, 0x48, 0x07, 0x83);
+	ca0113_mmio_command_set(codec, 0x48, 0x0f, 0x00);
+	ca0113_mmio_command_set(codec, 0x48, 0x10, 0x00);
+
+	chipio_set_stream_source_dest(codec, 0x21, 0x64, 0x56);
+	chipio_set_stream_channels(codec, 0x21, 2);
+	chipio_set_conn_rate_no_mutex(codec, 0x56, SR_8_000);
+
+	chipio_set_control_param_no_mutex(codec, CONTROL_PARAM_NODE_ID, 0x09);
+	/*
+	 * In the 8051's memory, this param is referred to as 'n2sid', which I
+	 * believe is 'node to streamID'. It seems to be a way to assign a
+	 * stream to a given HDA node.
+	 */
+	chipio_set_control_param_no_mutex(codec, 0x20, 0x21);
+
+	chipio_write_no_mutex(codec, 0x18b038, 0x00000088);
+
+	/*
+	 * Now, at this point on Windows, an actual stream is setup and
+	 * seemingly sends data to the HDA node 0x09, which is the digital
+	 * audio input node. This is left out here, because obviously I don't
+	 * know what data is being sent. Interestingly, the AE-5 seems to go
+	 * through the motions of getting here and never actually takes this
+	 * step, but the AE-7 does.
+	 */
+
+	ca0113_mmio_gpio_set(codec, 0, 1);
+	ca0113_mmio_gpio_set(codec, 1, 1);
+
+	ca0113_mmio_command_set_type2(codec, 0x48, 0x07, 0x83);
+	chipio_write_no_mutex(codec, 0x18b03c, 0x00000000);
+	ca0113_mmio_command_set(codec, 0x48, 0x0f, 0x00);
+	ca0113_mmio_command_set(codec, 0x48, 0x10, 0x00);
+
+	chipio_set_stream_source_dest(codec, 0x05, 0x43, 0x00);
+	chipio_set_stream_source_dest(codec, 0x18, 0x09, 0xd0);
+
+	chipio_set_conn_rate_no_mutex(codec, 0xd0, SR_96_000);
+	chipio_set_stream_channels(codec, 0x18, 6);
+
+	/*
+	 * Runs again, this has been repeated a few times, but I'm just
+	 * following what the Windows driver does.
+	 */
+	ae7_post_dsp_pll_setup(codec);
+	chipio_set_control_param_no_mutex(codec, CONTROL_PARAM_ASI, 7);
+
+	mutex_unlock(&spec->chipio_mutex);
+}
+
+/*
+ * The Windows driver has commands that seem to setup ASI, which I believe to
+ * be some sort of audio serial interface. My current speculation is that it's
+ * related to communicating with the new DAC.
+ */
+static void ae7_post_dsp_asi_setup(struct hda_codec *codec)
+{
+	chipio_8051_write_direct(codec, 0x93, 0x10);
+
+	chipio_8051_write_pll_pmu(codec, 0x44, 0xc2);
+
+	ca0113_mmio_command_set_type2(codec, 0x48, 0x07, 0x83);
+	ca0113_mmio_command_set(codec, 0x30, 0x2e, 0x3f);
+
+	chipio_set_control_param(codec, 3, 3);
+	chipio_set_control_flag(codec, CONTROL_FLAG_ASI_96KHZ, 1);
+
+	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0, 0x724, 0x83);
+	chipio_set_control_param(codec, CONTROL_PARAM_ASI, 0);
+	snd_hda_codec_write(codec, 0x17, 0, 0x794, 0x00);
+
+	chipio_8051_write_exram(codec, 0xfa92, 0x22);
+
+	ae7_post_dsp_pll_setup(codec);
+	ae7_post_dsp_asi_stream_setup(codec);
+
+	chipio_8051_write_pll_pmu(codec, 0x43, 0xc7);
+
+	ae7_post_dsp_asi_setup_ports(codec);
+}
+
 /*
  * Setup default parameters for DSP
  */
@@ -7281,8 +8254,8 @@ static void r3d_setup_defaults(struct hda_codec *codec)
 	if (spec->dsp_state != DSP_DOWNLOADED)
 		return;
 
-	ca0132_alt_dsp_scp_startup(codec);
 	ca0132_alt_init_analog_mics(codec);
+	ca0132_alt_start_dsp_audio_streams(codec);
 
 	/*remove DSP headroom*/
 	tmp = FLOAT_ZERO;
@@ -7299,6 +8272,12 @@ static void r3d_setup_defaults(struct hda_codec *codec)
 	if (ca0132_quirk(spec) == QUIRK_R3DI)
 		r3di_gpio_dsp_status_set(codec, R3DI_DSP_DOWNLOADED);
 
+	/* Disable mute on Center/LFE. */
+	if (ca0132_quirk(spec) == QUIRK_R3D) {
+		ca0113_mmio_gpio_set(codec, 2, false);
+		ca0113_mmio_gpio_set(codec, 4, true);
+	}
+
 	/* Setup effect defaults */
 	num_fx = OUT_EFFECTS_COUNT + IN_EFFECTS_COUNT + 1;
 	for (idx = 0; idx < num_fx; idx++) {
@@ -7325,14 +8304,11 @@ static void sbz_setup_defaults(struct hda_codec *codec)
 	if (spec->dsp_state != DSP_DOWNLOADED)
 		return;
 
-	ca0132_alt_dsp_scp_startup(codec);
 	ca0132_alt_init_analog_mics(codec);
+	ca0132_alt_start_dsp_audio_streams(codec);
 	sbz_connect_streams(codec);
 	sbz_chipio_startup_data(codec);
 
-	chipio_set_stream_control(codec, 0x03, 1);
-	chipio_set_stream_control(codec, 0x04, 1);
-
 	/*
 	 * Sets internal input loopback to off, used to have a switch to
 	 * enable input loopback, but turned out to be way too buggy.
@@ -7366,7 +8342,7 @@ static void sbz_setup_defaults(struct hda_codec *codec)
 		}
 	}
 
-	ca0132_alt_create_dummy_stream(codec);
+	ca0132_alt_init_speaker_tuning(codec);
 }
 
 /*
@@ -7382,10 +8358,8 @@ static void ae5_setup_defaults(struct hda_codec *codec)
 	if (spec->dsp_state != DSP_DOWNLOADED)
 		return;
 
-	ca0132_alt_dsp_scp_startup(codec);
 	ca0132_alt_init_analog_mics(codec);
-	chipio_set_stream_control(codec, 0x03, 1);
-	chipio_set_stream_control(codec, 0x04, 1);
+	ca0132_alt_start_dsp_audio_streams(codec);
 
 	/* New, unknown SCP req's */
 	tmp = FLOAT_ZERO;
@@ -7433,7 +8407,90 @@ static void ae5_setup_defaults(struct hda_codec *codec)
 		}
 	}
 
-	ca0132_alt_create_dummy_stream(codec);
+	ca0132_alt_init_speaker_tuning(codec);
+}
+
+/*
+ * Setup default parameters for the Sound Blaster AE-7 DSP.
+ */
+static void ae7_setup_defaults(struct hda_codec *codec)
+{
+	struct ca0132_spec *spec = codec->spec;
+	unsigned int tmp;
+	int num_fx;
+	int idx, i;
+
+	if (spec->dsp_state != DSP_DOWNLOADED)
+		return;
+
+	ca0132_alt_init_analog_mics(codec);
+	ca0132_alt_start_dsp_audio_streams(codec);
+	ae7_post_dsp_setup_ports(codec);
+
+	tmp = FLOAT_ZERO;
+	dspio_set_uint_param(codec, 0x96,
+			SPEAKER_TUNING_FRONT_LEFT_INVERT, tmp);
+	dspio_set_uint_param(codec, 0x96,
+			SPEAKER_TUNING_FRONT_RIGHT_INVERT, tmp);
+
+	ca0113_mmio_command_set(codec, 0x30, 0x2e, 0x3f);
+
+	/* New, unknown SCP req's */
+	dspio_set_uint_param(codec, 0x80, 0x0d, tmp);
+	dspio_set_uint_param(codec, 0x80, 0x0e, tmp);
+
+	ca0113_mmio_gpio_set(codec, 0, false);
+
+	/* Internal loopback off */
+	tmp = FLOAT_ONE;
+	dspio_set_uint_param(codec, 0x37, 0x08, tmp);
+	dspio_set_uint_param(codec, 0x37, 0x10, tmp);
+
+	/*remove DSP headroom*/
+	tmp = FLOAT_ZERO;
+	dspio_set_uint_param(codec, 0x96, 0x3C, tmp);
+
+	/* set WUH source */
+	tmp = FLOAT_TWO;
+	dspio_set_uint_param(codec, 0x31, 0x00, tmp);
+	chipio_set_conn_rate(codec, MEM_CONNID_WUH, SR_48_000);
+
+	/* Set speaker source? */
+	dspio_set_uint_param(codec, 0x32, 0x00, tmp);
+	ca0113_mmio_command_set(codec, 0x30, 0x28, 0x00);
+
+	/*
+	 * This is the second time we've called this, but this is seemingly
+	 * what Windows does.
+	 */
+	ca0132_alt_init_analog_mics(codec);
+
+	ae7_post_dsp_asi_setup(codec);
+
+	/*
+	 * Not sure why, but these are both set to 1. They're only set to 0
+	 * upon shutdown.
+	 */
+	ca0113_mmio_gpio_set(codec, 0, true);
+	ca0113_mmio_gpio_set(codec, 1, true);
+
+	/* Volume control related. */
+	ca0113_mmio_command_set(codec, 0x48, 0x0f, 0x04);
+	ca0113_mmio_command_set(codec, 0x48, 0x10, 0x04);
+	ca0113_mmio_command_set_type2(codec, 0x48, 0x07, 0x80);
+
+	/* out, in effects + voicefx */
+	num_fx = OUT_EFFECTS_COUNT + IN_EFFECTS_COUNT + 1;
+	for (idx = 0; idx < num_fx; idx++) {
+		for (i = 0; i <= ca0132_effects[idx].params; i++) {
+			dspio_set_uint_param(codec,
+					ca0132_effects[idx].mid,
+					ca0132_effects[idx].reqs[i],
+					ca0132_effects[idx].def_vals[i]);
+		}
+	}
+
+	ca0132_alt_init_speaker_tuning(codec);
 }
 
 /*
@@ -7624,7 +8681,7 @@ static void amic_callback(struct hda_codec *codec, struct hda_jack_callback *cb)
 		ca0132_select_mic(codec);
 }
 
-static void ca0132_init_unsol(struct hda_codec *codec)
+static void ca0132_setup_unsol(struct hda_codec *codec)
 {
 	struct ca0132_spec *spec = codec->spec;
 	snd_hda_jack_detect_enable_callback(codec, spec->unsol_tag_hp, hp_callback);
@@ -7722,6 +8779,22 @@ static void ca0132_init_chip(struct hda_codec *codec)
 
 	mutex_init(&spec->chipio_mutex);
 
+	/*
+	 * The Windows driver always does this upon startup, which seems to
+	 * clear out any previous configuration. This should help issues where
+	 * a boot into Windows prior to a boot into Linux breaks things. Also,
+	 * Windows always sends the reset twice.
+	 */
+	if (ca0132_use_alt_functions(spec)) {
+		chipio_set_control_flag(codec, CONTROL_FLAG_IDLE_ENABLE, 0);
+		chipio_write_no_mutex(codec, 0x18b0a4, 0x000000c2);
+
+		snd_hda_codec_write(codec, codec->core.afg, 0,
+			    AC_VERB_SET_CODEC_RESET, 0);
+		snd_hda_codec_write(codec, codec->core.afg, 0,
+			    AC_VERB_SET_CODEC_RESET, 0);
+	}
+
 	spec->cur_out_type = SPEAKER_OUT;
 	if (!ca0132_use_alt_functions(spec))
 		spec->cur_mic_type = DIGITAL_MIC;
@@ -7750,9 +8823,15 @@ static void ca0132_init_chip(struct hda_codec *codec)
 	 * ca0132 codecs. Also sets x-bass crossover frequency to 80hz.
 	 */
 	if (ca0132_use_alt_controls(spec)) {
+		/* Set speakers to default to full range. */
+		spec->speaker_range_val[0] = 1;
+		spec->speaker_range_val[1] = 1;
+
 		spec->xbass_xover_freq = 8;
 		for (i = 0; i < EFFECT_LEVEL_SLIDERS; i++)
 			spec->fx_ctl_val[i] = effect_slider_defaults[i];
+
+		spec->bass_redirect_xover_freq = 8;
 	}
 
 	spec->voicefx_val = 0;
@@ -7918,6 +8997,32 @@ static void ae5_exit_chip(struct hda_codec *codec)
 	snd_hda_codec_write(codec, 0x01, 0, 0x724, 0x83);
 }
 
+static void ae7_exit_chip(struct hda_codec *codec)
+{
+	chipio_set_stream_control(codec, 0x18, 0);
+	chipio_set_stream_source_dest(codec, 0x21, 0xc8, 0xc8);
+	chipio_set_stream_channels(codec, 0x21, 0);
+	chipio_set_control_param(codec, CONTROL_PARAM_NODE_ID, 0x09);
+	chipio_set_control_param(codec, 0x20, 0x01);
+
+	chipio_set_control_param(codec, CONTROL_PARAM_ASI, 0);
+
+	chipio_set_stream_control(codec, 0x18, 0);
+	chipio_set_stream_control(codec, 0x0c, 0);
+
+	ca0113_mmio_command_set(codec, 0x30, 0x2b, 0x00);
+	snd_hda_codec_write(codec, 0x15, 0, 0x724, 0x83);
+	ca0113_mmio_command_set_type2(codec, 0x48, 0x07, 0x83);
+	ca0113_mmio_command_set(codec, 0x30, 0x30, 0x00);
+	ca0113_mmio_command_set(codec, 0x30, 0x2e, 0x00);
+	ca0113_mmio_gpio_set(codec, 0, false);
+	ca0113_mmio_gpio_set(codec, 1, false);
+	ca0113_mmio_command_set(codec, 0x30, 0x32, 0x3f);
+
+	snd_hda_codec_write(codec, 0x01, 0, 0x793, 0x00);
+	snd_hda_codec_write(codec, 0x01, 0, 0x794, 0x53);
+}
+
 static void zxr_exit_chip(struct hda_codec *codec)
 {
 	chipio_set_stream_control(codec, 0x03, 0);
@@ -8061,12 +9166,7 @@ static void r3d_pre_dsp_setup(struct hda_codec *codec)
 {
 	chipio_write(codec, 0x18b0a4, 0x000000c2);
 
-	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
-			    VENDOR_CHIPIO_8051_ADDRESS_LOW, 0x1E);
-	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
-			    VENDOR_CHIPIO_8051_ADDRESS_HIGH, 0x1C);
-	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
-			    VENDOR_CHIPIO_8051_DATA_WRITE, 0x5B);
+	chipio_8051_write_exram(codec, 0x1c1e, 0x5b);
 
 	snd_hda_codec_write(codec, 0x11, 0,
 			AC_VERB_SET_PIN_WIDGET_CONTROL, 0x44);
@@ -8076,106 +9176,202 @@ static void r3di_pre_dsp_setup(struct hda_codec *codec)
 {
 	chipio_write(codec, 0x18b0a4, 0x000000c2);
 
-	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
-			    VENDOR_CHIPIO_8051_ADDRESS_LOW, 0x1E);
-	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
-			    VENDOR_CHIPIO_8051_ADDRESS_HIGH, 0x1C);
-	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
-			    VENDOR_CHIPIO_8051_DATA_WRITE, 0x5B);
-
-	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
-			    VENDOR_CHIPIO_8051_ADDRESS_LOW, 0x20);
-	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
-			    VENDOR_CHIPIO_8051_ADDRESS_HIGH, 0x19);
-	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
-			    VENDOR_CHIPIO_8051_DATA_WRITE, 0x00);
-	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
-			    VENDOR_CHIPIO_8051_DATA_WRITE, 0x40);
+	chipio_8051_write_exram(codec, 0x1c1e, 0x5b);
+	chipio_8051_write_exram(codec, 0x1920, 0x00);
+	chipio_8051_write_exram(codec, 0x1921, 0x40);
 
 	snd_hda_codec_write(codec, 0x11, 0,
 			AC_VERB_SET_PIN_WIDGET_CONTROL, 0x04);
 }
 
 /*
+ * The ZxR seems to use alternative DAC's for the surround channels, which
+ * require PLL PMU setup for the clock rate, I'm guessing. Without setting
+ * this up, we get no audio out of the surround jacks.
+ */
+static void zxr_pre_dsp_setup(struct hda_codec *codec)
+{
+	static const unsigned int addr[] = { 0x43, 0x40, 0x41, 0x42, 0x45 };
+	static const unsigned int data[] = { 0x08, 0x0c, 0x0b, 0x07, 0x0d };
+	unsigned int i;
+
+	chipio_write(codec, 0x189000, 0x0001f100);
+	msleep(50);
+	chipio_write(codec, 0x18900c, 0x0001f100);
+	msleep(50);
+
+	/*
+	 * This writes a RET instruction at the entry point of the function at
+	 * 0xfa92 in exram. This function seems to have something to do with
+	 * ASI. Might be some way to prevent the card from reconfiguring the
+	 * ASI stuff itself.
+	 */
+	chipio_8051_write_exram(codec, 0xfa92, 0x22);
+
+	chipio_8051_write_pll_pmu(codec, 0x51, 0x98);
+
+	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0, 0x725, 0x82);
+	chipio_set_control_param(codec, CONTROL_PARAM_ASI, 3);
+
+	chipio_write(codec, 0x18902c, 0x00000000);
+	msleep(50);
+	chipio_write(codec, 0x18902c, 0x00000003);
+	msleep(50);
+
+	for (i = 0; i < ARRAY_SIZE(addr); i++)
+		chipio_8051_write_pll_pmu(codec, addr[i], data[i]);
+}
+
+/*
  * These are sent before the DSP is downloaded. Not sure
  * what they do, or if they're necessary. Could possibly
  * be removed. Figure they're better to leave in.
  */
-static void ca0132_mmio_init(struct hda_codec *codec)
+static const unsigned int ca0113_mmio_init_address_sbz[] = {
+	0x400, 0x408, 0x40c, 0x01c, 0xc0c, 0xc00, 0xc04, 0xc0c, 0xc0c, 0xc0c,
+	0xc0c, 0xc08, 0xc08, 0xc08, 0xc08, 0xc08, 0xc04
+};
+
+static const unsigned int ca0113_mmio_init_data_sbz[] = {
+	0x00000030, 0x00000000, 0x00000003, 0x00000003, 0x00000003,
+	0x00000003, 0x000000c1, 0x000000f1, 0x00000001, 0x000000c7,
+	0x000000c1, 0x00000080
+};
+
+static const unsigned int ca0113_mmio_init_data_zxr[] = {
+	0x00000030, 0x00000000, 0x00000000, 0x00000003, 0x00000003,
+	0x00000003, 0x00000001, 0x000000f1, 0x00000001, 0x000000c7,
+	0x000000c1, 0x00000080
+};
+
+static const unsigned int ca0113_mmio_init_address_ae5[] = {
+	0x400, 0x42c, 0x46c, 0x4ac, 0x4ec, 0x43c, 0x47c, 0x4bc, 0x4fc, 0x408,
+	0x100, 0x410, 0x40c, 0x100, 0x100, 0x830, 0x86c, 0x800, 0x86c, 0x800,
+	0x804, 0x20c, 0x01c, 0xc0c, 0xc00, 0xc04, 0xc0c, 0xc0c, 0xc0c, 0xc0c,
+	0xc08, 0xc08, 0xc08, 0xc08, 0xc08, 0xc04, 0x01c
+};
+
+static const unsigned int ca0113_mmio_init_data_ae5[] = {
+	0x00000001, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
+	0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000001,
+	0x00000600, 0x00000014, 0x00000001, 0x0000060f, 0x0000070f,
+	0x00000aff, 0x00000000, 0x0000006b, 0x00000001, 0x0000006b,
+	0x00000057, 0x00800000, 0x00880680, 0x00000080, 0x00000030,
+	0x00000000, 0x00000000, 0x00000003, 0x00000003, 0x00000003,
+	0x00000001, 0x000000f1, 0x00000001, 0x000000c7, 0x000000c1,
+	0x00000080, 0x00880680
+};
+
+static void ca0132_mmio_init_sbz(struct hda_codec *codec)
 {
 	struct ca0132_spec *spec = codec->spec;
+	unsigned int tmp[2], i, count, cur_addr;
+	const unsigned int *addr, *data;
 
-	if (ca0132_quirk(spec) == QUIRK_AE5)
-		writel(0x00000001, spec->mem_base + 0x400);
-	else
-		writel(0x00000000, spec->mem_base + 0x400);
+	addr = ca0113_mmio_init_address_sbz;
+	for (i = 0; i < 3; i++)
+		writel(0x00000000, spec->mem_base + addr[i]);
 
-	if (ca0132_quirk(spec) == QUIRK_AE5)
-		writel(0x00000001, spec->mem_base + 0x408);
-	else
-		writel(0x00000000, spec->mem_base + 0x408);
+	cur_addr = i;
+	switch (ca0132_quirk(spec)) {
+	case QUIRK_ZXR:
+		tmp[0] = 0x00880480;
+		tmp[1] = 0x00000080;
+		break;
+	case QUIRK_SBZ:
+		tmp[0] = 0x00820680;
+		tmp[1] = 0x00000083;
+		break;
+	case QUIRK_R3D:
+		tmp[0] = 0x00880680;
+		tmp[1] = 0x00000083;
+		break;
+	default:
+		tmp[0] = 0x00000000;
+		tmp[1] = 0x00000000;
+		break;
+	}
 
-	if (ca0132_quirk(spec) == QUIRK_AE5)
-		writel(0x00000001, spec->mem_base + 0x40c);
-	else
-		writel(0x00000000, spec->mem_base + 0x40C);
+	for (i = 0; i < 2; i++)
+		writel(tmp[i], spec->mem_base + addr[cur_addr + i]);
 
-	if (ca0132_quirk(spec) == QUIRK_ZXR)
-		writel(0x00880640, spec->mem_base + 0x01C);
-	else
-		writel(0x00880680, spec->mem_base + 0x01C);
+	cur_addr += i;
 
-	if (ca0132_quirk(spec) == QUIRK_AE5)
-		writel(0x00000080, spec->mem_base + 0xC0C);
-	else
-		writel(0x00000083, spec->mem_base + 0xC0C);
+	switch (ca0132_quirk(spec)) {
+	case QUIRK_ZXR:
+		count = ARRAY_SIZE(ca0113_mmio_init_data_zxr);
+		data = ca0113_mmio_init_data_zxr;
+		break;
+	default:
+		count = ARRAY_SIZE(ca0113_mmio_init_data_sbz);
+		data = ca0113_mmio_init_data_sbz;
+		break;
+	}
 
-	writel(0x00000030, spec->mem_base + 0xC00);
-	writel(0x00000000, spec->mem_base + 0xC04);
+	for (i = 0; i < count; i++)
+		writel(data[i], spec->mem_base + addr[cur_addr + i]);
+}
 
-	if (ca0132_quirk(spec) == QUIRK_AE5)
-		writel(0x00000000, spec->mem_base + 0xC0C);
-	else
-		writel(0x00000003, spec->mem_base + 0xC0C);
+static void ca0132_mmio_init_ae5(struct hda_codec *codec)
+{
+	struct ca0132_spec *spec = codec->spec;
+	const unsigned int *addr, *data;
+	unsigned int i, count;
+
+	addr = ca0113_mmio_init_address_ae5;
+	data = ca0113_mmio_init_data_ae5;
+	count = ARRAY_SIZE(ca0113_mmio_init_data_ae5);
 
-	writel(0x00000003, spec->mem_base + 0xC0C);
-	writel(0x00000003, spec->mem_base + 0xC0C);
-	writel(0x00000003, spec->mem_base + 0xC0C);
+	if (ca0132_quirk(spec) == QUIRK_AE7) {
+		writel(0x00000680, spec->mem_base + 0x1c);
+		writel(0x00880680, spec->mem_base + 0x1c);
+	}
+
+	for (i = 0; i < count; i++) {
+		/*
+		 * AE-7 shares all writes with the AE-5, except that it writes
+		 * a different value to 0x20c.
+		 */
+		if (i == 21 && ca0132_quirk(spec) == QUIRK_AE7) {
+			writel(0x00800001, spec->mem_base + addr[i]);
+			continue;
+		}
+
+		writel(data[i], spec->mem_base + addr[i]);
+	}
 
 	if (ca0132_quirk(spec) == QUIRK_AE5)
-		writel(0x00000001, spec->mem_base + 0xC08);
-	else
-		writel(0x000000C1, spec->mem_base + 0xC08);
-
-	writel(0x000000F1, spec->mem_base + 0xC08);
-	writel(0x00000001, spec->mem_base + 0xC08);
-	writel(0x000000C7, spec->mem_base + 0xC08);
-	writel(0x000000C1, spec->mem_base + 0xC08);
-	writel(0x00000080, spec->mem_base + 0xC04);
-
-	if (ca0132_quirk(spec) == QUIRK_AE5) {
-		writel(0x00000000, spec->mem_base + 0x42c);
-		writel(0x00000000, spec->mem_base + 0x46c);
-		writel(0x00000000, spec->mem_base + 0x4ac);
-		writel(0x00000000, spec->mem_base + 0x4ec);
-		writel(0x00000000, spec->mem_base + 0x43c);
-		writel(0x00000000, spec->mem_base + 0x47c);
-		writel(0x00000000, spec->mem_base + 0x4bc);
-		writel(0x00000000, spec->mem_base + 0x4fc);
-		writel(0x00000600, spec->mem_base + 0x100);
-		writel(0x00000014, spec->mem_base + 0x410);
-		writel(0x0000060f, spec->mem_base + 0x100);
-		writel(0x0000070f, spec->mem_base + 0x100);
-		writel(0x00000aff, spec->mem_base + 0x830);
-		writel(0x00000000, spec->mem_base + 0x86c);
-		writel(0x0000006b, spec->mem_base + 0x800);
-		writel(0x00000001, spec->mem_base + 0x86c);
-		writel(0x0000006b, spec->mem_base + 0x800);
-		writel(0x00000057, spec->mem_base + 0x804);
-		writel(0x00800000, spec->mem_base + 0x20c);
+		writel(0x00880680, spec->mem_base + 0x1c);
+}
+
+static void ca0132_mmio_init(struct hda_codec *codec)
+{
+	struct ca0132_spec *spec = codec->spec;
+
+	switch (ca0132_quirk(spec)) {
+	case QUIRK_R3D:
+	case QUIRK_SBZ:
+	case QUIRK_ZXR:
+		ca0132_mmio_init_sbz(codec);
+		break;
+	case QUIRK_AE5:
+		ca0132_mmio_init_ae5(codec);
+		break;
+	default:
+		break;
 	}
 }
 
+static const unsigned int ca0132_ae5_register_set_addresses[] = {
+	0x304, 0x304, 0x304, 0x304, 0x100, 0x304, 0x100, 0x304, 0x100, 0x304,
+	0x100, 0x304, 0x86c, 0x800, 0x86c, 0x800, 0x804
+};
+
+static const unsigned char ca0132_ae5_register_set_data[] = {
+	0x0f, 0x0e, 0x1f, 0x0c, 0x3f, 0x08, 0x7f, 0x00, 0xff, 0x00, 0x6b,
+	0x01, 0x6b, 0x57
+};
+
 /*
  * This function writes to some SFR's, does some region2 writes, and then
  * eventually resets the codec with the 0x7ff verb. Not quite sure why it does
@@ -8184,37 +9380,55 @@ static void ca0132_mmio_init(struct hda_codec *codec)
 static void ae5_register_set(struct hda_codec *codec)
 {
 	struct ca0132_spec *spec = codec->spec;
+	unsigned int count = ARRAY_SIZE(ca0132_ae5_register_set_addresses);
+	const unsigned int *addr = ca0132_ae5_register_set_addresses;
+	const unsigned char *data = ca0132_ae5_register_set_data;
+	unsigned int i, cur_addr;
+	unsigned char tmp[3];
+
+	if (ca0132_quirk(spec) == QUIRK_AE7)
+		chipio_8051_write_pll_pmu(codec, 0x41, 0xc8);
 
 	chipio_8051_write_direct(codec, 0x93, 0x10);
-	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
-			    VENDOR_CHIPIO_8051_ADDRESS_LOW, 0x44);
-	snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
-			    VENDOR_CHIPIO_PLL_PMU_WRITE, 0xc2);
-
-	writeb(0x0f, spec->mem_base + 0x304);
-	writeb(0x0f, spec->mem_base + 0x304);
-	writeb(0x0f, spec->mem_base + 0x304);
-	writeb(0x0f, spec->mem_base + 0x304);
-	writeb(0x0e, spec->mem_base + 0x100);
-	writeb(0x1f, spec->mem_base + 0x304);
-	writeb(0x0c, spec->mem_base + 0x100);
-	writeb(0x3f, spec->mem_base + 0x304);
-	writeb(0x08, spec->mem_base + 0x100);
-	writeb(0x7f, spec->mem_base + 0x304);
-	writeb(0x00, spec->mem_base + 0x100);
-	writeb(0xff, spec->mem_base + 0x304);
+	chipio_8051_write_pll_pmu(codec, 0x44, 0xc2);
 
-	ca0113_mmio_command_set(codec, 0x30, 0x2d, 0x3f);
+	if (ca0132_quirk(spec) == QUIRK_AE7) {
+		tmp[0] = 0x03;
+		tmp[1] = 0x03;
+		tmp[2] = 0x07;
+	} else {
+		tmp[0] = 0x0f;
+		tmp[1] = 0x0f;
+		tmp[2] = 0x0f;
+	}
 
-	chipio_8051_write_direct(codec, 0x90, 0x00);
-	chipio_8051_write_direct(codec, 0x90, 0x10);
+	for (i = cur_addr = 0; i < 3; i++, cur_addr++)
+		writeb(tmp[i], spec->mem_base + addr[cur_addr]);
 
-	ca0113_mmio_command_set(codec, 0x48, 0x07, 0x83);
+	/*
+	 * First writes are in single bytes, final are in 4 bytes. So, we use
+	 * writeb, then writel.
+	 */
+	for (i = 0; cur_addr < 12; i++, cur_addr++)
+		writeb(data[i], spec->mem_base + addr[cur_addr]);
 
-	chipio_write(codec, 0x18b0a4, 0x000000c2);
+	for (; cur_addr < count; i++, cur_addr++)
+		writel(data[i], spec->mem_base + addr[cur_addr]);
+
+	writel(0x00800001, spec->mem_base + 0x20c);
+
+	if (ca0132_quirk(spec) == QUIRK_AE7) {
+		ca0113_mmio_command_set_type2(codec, 0x48, 0x07, 0x83);
+		ca0113_mmio_command_set(codec, 0x30, 0x2e, 0x3f);
+	} else {
+		ca0113_mmio_command_set(codec, 0x30, 0x2d, 0x3f);
+	}
 
-	snd_hda_codec_write(codec, 0x01, 0, 0x7ff, 0x00);
-	snd_hda_codec_write(codec, 0x01, 0, 0x7ff, 0x00);
+	chipio_8051_write_direct(codec, 0x90, 0x00);
+	chipio_8051_write_direct(codec, 0x90, 0x10);
+
+	if (ca0132_quirk(spec) == QUIRK_AE5)
+		ca0113_mmio_command_set(codec, 0x48, 0x07, 0x83);
 }
 
 /*
@@ -8252,18 +9466,27 @@ static void ca0132_alt_init(struct hda_codec *codec)
 		break;
 	case QUIRK_AE5:
 		ca0132_gpio_init(codec);
-		snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
-				VENDOR_CHIPIO_8051_ADDRESS_LOW, 0x49);
-		snd_hda_codec_write(codec, WIDGET_CHIP_CTRL, 0,
-				VENDOR_CHIPIO_PLL_PMU_WRITE, 0x88);
+		chipio_8051_write_pll_pmu(codec, 0x49, 0x88);
 		chipio_write(codec, 0x18b030, 0x00000020);
 		snd_hda_sequence_write(codec, spec->chip_init_verbs);
 		snd_hda_sequence_write(codec, spec->desktop_init_verbs);
 		ca0113_mmio_command_set(codec, 0x30, 0x32, 0x3f);
 		break;
+	case QUIRK_AE7:
+		ca0132_gpio_init(codec);
+		chipio_8051_write_pll_pmu(codec, 0x49, 0x88);
+		snd_hda_sequence_write(codec, spec->chip_init_verbs);
+		snd_hda_sequence_write(codec, spec->desktop_init_verbs);
+		chipio_write(codec, 0x18b008, 0x000000f8);
+		chipio_write(codec, 0x18b008, 0x000000f0);
+		chipio_write(codec, 0x18b030, 0x00000020);
+		ca0113_mmio_command_set(codec, 0x30, 0x32, 0x3f);
+		break;
 	case QUIRK_ZXR:
+		chipio_8051_write_pll_pmu(codec, 0x49, 0x88);
 		snd_hda_sequence_write(codec, spec->chip_init_verbs);
 		snd_hda_sequence_write(codec, spec->desktop_init_verbs);
+		zxr_pre_dsp_setup(codec);
 		break;
 	default:
 		break;
@@ -8308,10 +9531,9 @@ static int ca0132_init(struct hda_codec *codec)
 
 	snd_hda_power_up_pm(codec);
 
-	if (ca0132_quirk(spec) == QUIRK_AE5)
+	if (ca0132_quirk(spec) == QUIRK_AE5 || ca0132_quirk(spec) == QUIRK_AE7)
 		ae5_register_set(codec);
 
-	ca0132_init_unsol(codec);
 	ca0132_init_params(codec);
 	ca0132_init_flags(codec);
 
@@ -8336,6 +9558,9 @@ static int ca0132_init(struct hda_codec *codec)
 	case QUIRK_AE5:
 		ae5_setup_defaults(codec);
 		break;
+	case QUIRK_AE7:
+		ae7_setup_defaults(codec);
+		break;
 	default:
 		ca0132_setup_defaults(codec);
 		ca0132_init_analog_mic2(codec);
@@ -8423,6 +9648,9 @@ static void ca0132_free(struct hda_codec *codec)
 	case QUIRK_AE5:
 		ae5_exit_chip(codec);
 		break;
+	case QUIRK_AE7:
+		ae7_exit_chip(codec);
+		break;
 	case QUIRK_R3DI:
 		r3di_gpio_shutdown(codec);
 		break;
@@ -8452,11 +9680,6 @@ static void dbpro_free(struct hda_codec *codec)
 	kfree(codec->spec);
 }
 
-static void ca0132_reboot_notify(struct hda_codec *codec)
-{
-	codec->patch_ops.free(codec);
-}
-
 #ifdef CONFIG_PM
 static int ca0132_suspend(struct hda_codec *codec)
 {
@@ -8476,7 +9699,6 @@ static const struct hda_codec_ops ca0132_patch_ops = {
 #ifdef CONFIG_PM
 	.suspend = ca0132_suspend,
 #endif
-	.reboot_notify = ca0132_reboot_notify,
 };
 
 static const struct hda_codec_ops dbpro_patch_ops = {
@@ -8527,6 +9749,10 @@ static void ca0132_config(struct hda_codec *codec)
 		codec_dbg(codec, "%s: QUIRK_AE5 applied.\n", __func__);
 		snd_hda_apply_pincfgs(codec, ae5_pincfgs);
 		break;
+	case QUIRK_AE7:
+		codec_dbg(codec, "%s: QUIRK_AE7 applied.\n", __func__);
+		snd_hda_apply_pincfgs(codec, ae7_pincfgs);
+		break;
 	default:
 		break;
 	}
@@ -8608,6 +9834,7 @@ static void ca0132_config(struct hda_codec *codec)
 		spec->dig_in = 0x09;
 		break;
 	case QUIRK_AE5:
+	case QUIRK_AE7:
 		spec->num_outputs = 2;
 		spec->out_pins[0] = 0x0B; /* Line out */
 		spec->out_pins[1] = 0x11; /* Rear headphone out */
@@ -8806,6 +10033,10 @@ static int patch_ca0132(struct hda_codec *codec)
 		spec->mixers[0] = desktop_mixer;
 		snd_hda_codec_set_name(codec, "Sound BlasterX AE-5");
 		break;
+	case QUIRK_AE7:
+		spec->mixers[0] = desktop_mixer;
+		snd_hda_codec_set_name(codec, "Sound Blaster AE-7");
+		break;
 	default:
 		spec->mixers[0] = ca0132_mixer;
 		break;
@@ -8816,6 +10047,7 @@ static int patch_ca0132(struct hda_codec *codec)
 	case QUIRK_SBZ:
 	case QUIRK_R3D:
 	case QUIRK_AE5:
+	case QUIRK_AE7:
 	case QUIRK_ZXR:
 		spec->use_alt_controls = true;
 		spec->use_alt_functions = true;
@@ -8860,6 +10092,8 @@ static int patch_ca0132(struct hda_codec *codec)
 	if (err < 0)
 		goto error;
 
+	ca0132_setup_unsol(codec);
+
 	return 0;
 
  error:
diff --git a/sound/pci/hda/patch_cirrus.c b/sound/pci/hda/patch_cirrus.c
index f46204ab0b90..6807b4708a17 100644
--- a/sound/pci/hda/patch_cirrus.c
+++ b/sound/pci/hda/patch_cirrus.c
@@ -9,6 +9,7 @@
 #include <linux/slab.h>
 #include <linux/module.h>
 #include <sound/core.h>
+#include <linux/pci.h>
 #include <sound/tlv.h>
 #include <sound/hda_codec.h>
 #include "hda_local.h"
@@ -110,7 +111,7 @@ enum {
  * 1 DAC => HP(sense) / Speakers,
  * 1 ADC <= LineIn(sense) / MicIn / DMicIn,
  * 1 SPDIF OUT => SPDIF Trasmitter(sense)
-*/
+ */
 #define CS4210_DAC_NID		0x02
 #define CS4210_ADC_NID		0x03
 #define CS4210_VENDOR_NID	0x0B
@@ -129,6 +130,7 @@ enum {
 static inline int cs_vendor_coef_get(struct hda_codec *codec, unsigned int idx)
 {
 	struct cs_spec *spec = codec->spec;
+
 	snd_hda_codec_write(codec, spec->vendor_nid, 0,
 			    AC_VERB_SET_COEF_INDEX, idx);
 	return snd_hda_codec_read(codec, spec->vendor_nid, 0,
@@ -139,6 +141,7 @@ static inline void cs_vendor_coef_set(struct hda_codec *codec, unsigned int idx,
 				      unsigned int coef)
 {
 	struct cs_spec *spec = codec->spec;
+
 	snd_hda_codec_write(codec, spec->vendor_nid, 0,
 			    AC_VERB_SET_COEF_INDEX, idx);
 	snd_hda_codec_write(codec, spec->vendor_nid, 0,
@@ -175,6 +178,7 @@ static void cs_automute(struct hda_codec *codec)
 static bool is_active_pin(struct hda_codec *codec, hda_nid_t nid)
 {
 	unsigned int val;
+
 	val = snd_hda_codec_get_pincfg(codec, nid);
 	return (get_defcfg_connect(val) != AC_JACK_PORT_NONE);
 }
@@ -193,7 +197,7 @@ static void init_input_coef(struct hda_codec *codec)
 			coef |= 1 << 3; /* DMIC1 2 chan on, GPIO0 off
 					 * No effect if SPDIF_OUT2 is
 					 * selected in IDX_SPDIF_CTL.
-					*/
+					 */
 
 		cs_vendor_coef_set(codec, IDX_BEEP_CFG, coef);
 	}
@@ -267,13 +271,6 @@ static const struct hda_verb cs_errata_init_verbs[] = {
 	{0x11, AC_VERB_SET_COEF_INDEX, 0x0001},
 	{0x11, AC_VERB_SET_PROC_COEF, 0x0008},
 	{0x11, AC_VERB_SET_PROC_STATE, 0x00},
-
-#if 0 /* Don't to set to D3 as we are in power-up sequence */
-	{0x07, AC_VERB_SET_POWER_STATE, 0x03}, /* S/PDIF Rx: D3 */
-	{0x08, AC_VERB_SET_POWER_STATE, 0x03}, /* S/PDIF Tx: D3 */
-	/*{0x01, AC_VERB_SET_POWER_STATE, 0x03},*/ /* AFG: D3 This is already handled */
-#endif
-
 	{} /* terminator */
 };
 
@@ -361,8 +358,10 @@ static int cs_parse_auto_config(struct hda_codec *codec)
 	/* keep the ADCs powered up when it's dynamically switchable */
 	if (spec->gen.dyn_adc_switch) {
 		unsigned int done = 0;
+
 		for (i = 0; i < spec->gen.input_mux.num_items; i++) {
 			int idx = spec->gen.dyn_adc_idx[i];
+
 			if (done & (1 << idx))
 				continue;
 			snd_hda_gen_fix_pin_power(codec,
@@ -396,6 +395,7 @@ static const struct snd_pci_quirk cs420x_fixup_tbl[] = {
 
 	/* codec SSID */
 	SND_PCI_QUIRK(0x106b, 0x0600, "iMac 14,1", CS420X_IMAC27_122),
+	SND_PCI_QUIRK(0x106b, 0x0900, "iMac 12,1", CS420X_IMAC27_122),
 	SND_PCI_QUIRK(0x106b, 0x1c00, "MacBookPro 8,1", CS420X_MBP81),
 	SND_PCI_QUIRK(0x106b, 0x2000, "iMac 12,2", CS420X_IMAC27_122),
 	SND_PCI_QUIRK(0x106b, 0x2800, "MacBookPro 10,1", CS420X_MBP101),
@@ -496,6 +496,7 @@ static void cs420x_fixup_gpio_13(struct hda_codec *codec,
 {
 	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
 		struct cs_spec *spec = codec->spec;
+
 		spec->gpio_eapd_hp = 2; /* GPIO1 = headphones */
 		spec->gpio_eapd_speaker = 8; /* GPIO3 = speakers */
 		spec->gpio_mask = spec->gpio_dir =
@@ -508,6 +509,7 @@ static void cs420x_fixup_gpio_23(struct hda_codec *codec,
 {
 	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
 		struct cs_spec *spec = codec->spec;
+
 		spec->gpio_eapd_hp = 4; /* GPIO2 = headphones */
 		spec->gpio_eapd_speaker = 8; /* GPIO3 = speakers */
 		spec->gpio_mask = spec->gpio_dir =
@@ -652,6 +654,7 @@ static void cs4208_fixup_gpio0(struct hda_codec *codec,
 {
 	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
 		struct cs_spec *spec = codec->spec;
+
 		spec->gpio_eapd_hp = 0;
 		spec->gpio_eapd_speaker = 1;
 		spec->gpio_mask = spec->gpio_dir =
@@ -806,7 +809,7 @@ static int patch_cs4208(struct hda_codec *codec)
  * 1 DAC => HP(sense) / Speakers,
  * 1 ADC <= LineIn(sense) / MicIn / DMicIn,
  * 1 SPDIF OUT => SPDIF Trasmitter(sense)
-*/
+ */
 
 /* CS4210 board names */
 static const struct hda_model_fixup cs421x_models[] = {
@@ -849,6 +852,7 @@ static void cs421x_fixup_sense_b(struct hda_codec *codec,
 				 const struct hda_fixup *fix, int action)
 {
 	struct cs_spec *spec = codec->spec;
+
 	if (action == HDA_FIXUP_ACT_PRE_PROBE)
 		spec->sense_b = 1;
 }
@@ -874,9 +878,9 @@ static const struct hda_verb cs421x_coef_init_verbs[] = {
 	{0x0B, AC_VERB_SET_PROC_STATE, 1},
 	{0x0B, AC_VERB_SET_COEF_INDEX, CS421X_IDX_DEV_CFG},
 	/*
-	    Disable Coefficient Index Auto-Increment(DAI)=1,
-	    PDREF=0
-	*/
+	 *  Disable Coefficient Index Auto-Increment(DAI)=1,
+	 *  PDREF=0
+	 */
 	{0x0B, AC_VERB_SET_PROC_COEF, 0x0001 },
 
 	{0x0B, AC_VERB_SET_COEF_INDEX, CS421X_IDX_ADC_CFG},
@@ -963,12 +967,12 @@ static int cs421x_boost_vol_put(struct snd_kcontrol *kcontrol,
 
 	coef &= ~0x0003;
 	coef |= (vol & 0x0003);
-	if (original_coef == coef)
-		return 0;
-	else {
+	if (original_coef != coef) {
 		cs_vendor_coef_set(codec, CS421X_IDX_SPK_CTL, coef);
 		return 1;
 	}
+
+	return 0;
 }
 
 static const struct snd_kcontrol_new cs421x_speaker_boost_ctl = {
@@ -1007,8 +1011,8 @@ static void cs4210_pinmux_init(struct hda_codec *codec)
 	    is_active_pin(codec, CS421X_DMIC_PIN_NID)) {
 
 		/*
-		    GPIO or SENSE_B forced - disconnect the DMIC pin.
-		*/
+		 *  GPIO or SENSE_B forced - disconnect the DMIC pin.
+		 */
 		def_conf = snd_hda_codec_get_pincfg(codec, CS421X_DMIC_PIN_NID);
 		def_conf &= ~AC_DEFCFG_PORT_CONN;
 		def_conf |= (AC_JACK_PORT_NONE << AC_DEFCFG_PORT_CONN_SHIFT);
@@ -1047,6 +1051,7 @@ static void parse_cs421x_digital(struct hda_codec *codec)
 
 	for (i = 0; i < cfg->dig_outs; i++) {
 		hda_nid_t nid = cfg->dig_out_pins[i];
+
 		if (get_wcaps(codec, nid) & AC_WCAP_UNSOL_CAP) {
 			spec->spdif_detect = 1;
 			snd_hda_jack_detect_enable_callback(codec, nid,
@@ -1125,9 +1130,9 @@ static int cs421x_parse_auto_config(struct hda_codec *codec)
 
 #ifdef CONFIG_PM
 /*
-	Manage PDREF, when transitioning to D3hot
-	(DAC,ADC) -> D3, PDREF=1, AFG->D3
-*/
+ *	Manage PDREF, when transitioning to D3hot
+ *	(DAC,ADC) -> D3, PDREF=1, AFG->D3
+ */
 static int cs421x_suspend(struct hda_codec *codec)
 {
 	struct cs_spec *spec = codec->spec;
@@ -1178,10 +1183,10 @@ static int patch_cs4210(struct hda_codec *codec)
 	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
 
 	/*
-	    Update the GPIO/DMIC/SENSE_B pinmux before the configuration
-	    is auto-parsed. If GPIO or SENSE_B is forced, DMIC input
-	    is disabled.
-	*/
+	 *  Update the GPIO/DMIC/SENSE_B pinmux before the configuration
+	 *   is auto-parsed. If GPIO or SENSE_B is forced, DMIC input
+	 *   is disabled.
+	 */
 	cs4210_pinmux_init(codec);
 
 	err = cs421x_parse_auto_config(codec);
@@ -1219,7 +1224,6 @@ static int patch_cs4213(struct hda_codec *codec)
 	return err;
 }
 
-
 /*
  * patch entries
  */
diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c
index 396b5503038a..7b1a30a551f6 100644
--- a/sound/pci/hda/patch_conexant.c
+++ b/sound/pci/hda/patch_conexant.c
@@ -137,14 +137,31 @@ static void cx_auto_vmaster_hook(void *private_data, int enabled)
 }
 
 /* turn on/off EAPD according to Master switch (inversely!) for mute LED */
-static void cx_auto_vmaster_hook_mute_led(void *private_data, int enabled)
+static int cx_auto_vmaster_mute_led(struct led_classdev *led_cdev,
+				    enum led_brightness brightness)
 {
-	struct hda_codec *codec = private_data;
+	struct hda_codec *codec = dev_to_hda_codec(led_cdev->dev->parent);
 	struct conexant_spec *spec = codec->spec;
 
 	snd_hda_codec_write(codec, spec->mute_led_eapd, 0,
 			    AC_VERB_SET_EAPD_BTLENABLE,
-			    enabled ? 0x00 : 0x02);
+			    brightness ? 0x02 : 0x00);
+	return 0;
+}
+
+static void cxt_init_gpio_led(struct hda_codec *codec)
+{
+	struct conexant_spec *spec = codec->spec;
+	unsigned int mask = spec->gpio_mute_led_mask | spec->gpio_mic_led_mask;
+
+	if (mask) {
+		snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_MASK,
+				    mask);
+		snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DIRECTION,
+				    mask);
+		snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA,
+				    spec->gpio_led);
+	}
 }
 
 static int cx_auto_init(struct hda_codec *codec)
@@ -154,35 +171,43 @@ static int cx_auto_init(struct hda_codec *codec)
 	if (!spec->dynamic_eapd)
 		cx_auto_turn_eapd(codec, spec->num_eapds, spec->eapds, true);
 
+	cxt_init_gpio_led(codec);
 	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_INIT);
 
 	return 0;
 }
 
-static void cx_auto_reboot_notify(struct hda_codec *codec)
+static void cx_auto_shutdown(struct hda_codec *codec)
 {
 	struct conexant_spec *spec = codec->spec;
 
 	/* Turn the problematic codec into D3 to avoid spurious noises
 	   from the internal speaker during (and after) reboot */
 	cx_auto_turn_eapd(codec, spec->num_eapds, spec->eapds, false);
-	snd_hda_gen_reboot_notify(codec);
 }
 
 static void cx_auto_free(struct hda_codec *codec)
 {
-	cx_auto_reboot_notify(codec);
+	cx_auto_shutdown(codec);
 	snd_hda_gen_free(codec);
 }
 
+#ifdef CONFIG_PM
+static int cx_auto_suspend(struct hda_codec *codec)
+{
+	cx_auto_shutdown(codec);
+	return 0;
+}
+#endif
+
 static const struct hda_codec_ops cx_auto_patch_ops = {
 	.build_controls = snd_hda_gen_build_controls,
 	.build_pcms = snd_hda_gen_build_pcms,
 	.init = cx_auto_init,
-	.reboot_notify = cx_auto_reboot_notify,
 	.free = cx_auto_free,
 	.unsol_event = snd_hda_jack_unsol_event,
 #ifdef CONFIG_PM
+	.suspend = cx_auto_suspend,
 	.check_power_status = snd_hda_gen_check_power_status,
 #endif
 };
@@ -197,6 +222,7 @@ enum {
 	CXT_PINCFG_LEMOTE_A1205,
 	CXT_PINCFG_COMPAQ_CQ60,
 	CXT_FIXUP_STEREO_DMIC,
+	CXT_PINCFG_LENOVO_NOTEBOOK,
 	CXT_FIXUP_INC_MIC_BOOST,
 	CXT_FIXUP_HEADPHONE_MIC_PIN,
 	CXT_FIXUP_HEADPHONE_MIC,
@@ -213,6 +239,7 @@ enum {
 	CXT_FIXUP_HP_SPECTRE,
 	CXT_FIXUP_HP_GATE_MIC,
 	CXT_FIXUP_MUTE_LED_GPIO,
+	CXT_FIXUP_HP_ZBOOK_MUTE_LED,
 	CXT_FIXUP_HEADSET_MIC,
 	CXT_FIXUP_HP_MIC_NO_PRESENCE,
 };
@@ -565,8 +592,8 @@ static void cxt_fixup_mute_led_eapd(struct hda_codec *codec,
 
 	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
 		spec->mute_led_eapd = 0x1b;
-		spec->dynamic_eapd = 1;
-		spec->gen.vmaster_mute.hook = cx_auto_vmaster_hook_mute_led;
+		spec->dynamic_eapd = true;
+		snd_hda_gen_add_mute_led_cdev(codec, cx_auto_vmaster_mute_led);
 	}
 }
 
@@ -631,48 +658,57 @@ static void cxt_update_gpio_led(struct hda_codec *codec, unsigned int mask,
 }
 
 /* turn on/off mute LED via GPIO per vmaster hook */
-static void cxt_fixup_gpio_mute_hook(void *private_data, int enabled)
+static int cxt_gpio_mute_update(struct led_classdev *led_cdev,
+				enum led_brightness brightness)
 {
-	struct hda_codec *codec = private_data;
+	struct hda_codec *codec = dev_to_hda_codec(led_cdev->dev->parent);
 	struct conexant_spec *spec = codec->spec;
-	/* muted -> LED on */
-	cxt_update_gpio_led(codec, spec->gpio_mute_led_mask, !enabled);
+
+	cxt_update_gpio_led(codec, spec->gpio_mute_led_mask, brightness);
+	return 0;
 }
 
 /* turn on/off mic-mute LED via GPIO per capture hook */
-static void cxt_gpio_micmute_update(struct hda_codec *codec)
+static int cxt_gpio_micmute_update(struct led_classdev *led_cdev,
+				   enum led_brightness brightness)
 {
+	struct hda_codec *codec = dev_to_hda_codec(led_cdev->dev->parent);
 	struct conexant_spec *spec = codec->spec;
 
-	cxt_update_gpio_led(codec, spec->gpio_mic_led_mask,
-			    spec->gen.micmute_led.led_value);
+	cxt_update_gpio_led(codec, spec->gpio_mic_led_mask, brightness);
+	return 0;
 }
 
-
-static void cxt_fixup_mute_led_gpio(struct hda_codec *codec,
-				const struct hda_fixup *fix, int action)
+static void cxt_setup_mute_led(struct hda_codec *codec,
+			       unsigned int mute, unsigned int mic_mute)
 {
 	struct conexant_spec *spec = codec->spec;
-	static const struct hda_verb gpio_init[] = {
-		{ 0x01, AC_VERB_SET_GPIO_MASK, 0x03 },
-		{ 0x01, AC_VERB_SET_GPIO_DIRECTION, 0x03 },
-		{}
-	};
 
-	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
-		spec->gen.vmaster_mute.hook = cxt_fixup_gpio_mute_hook;
-		spec->gpio_led = 0;
-		spec->mute_led_polarity = 0;
-		spec->gpio_mute_led_mask = 0x01;
-		spec->gpio_mic_led_mask = 0x02;
-		snd_hda_gen_add_micmute_led(codec, cxt_gpio_micmute_update);
+	spec->gpio_led = 0;
+	spec->mute_led_polarity = 0;
+	if (mute) {
+		snd_hda_gen_add_mute_led_cdev(codec, cxt_gpio_mute_update);
+		spec->gpio_mute_led_mask = mute;
+	}
+	if (mic_mute) {
+		snd_hda_gen_add_micmute_led_cdev(codec, cxt_gpio_micmute_update);
+		spec->gpio_mic_led_mask = mic_mute;
 	}
-	snd_hda_add_verbs(codec, gpio_init);
-	if (spec->gpio_led)
-		snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA,
-				    spec->gpio_led);
 }
 
+static void cxt_fixup_mute_led_gpio(struct hda_codec *codec,
+				const struct hda_fixup *fix, int action)
+{
+	if (action == HDA_FIXUP_ACT_PRE_PROBE)
+		cxt_setup_mute_led(codec, 0x01, 0x02);
+}
+
+static void cxt_fixup_hp_zbook_mute_led(struct hda_codec *codec,
+					const struct hda_fixup *fix, int action)
+{
+	if (action == HDA_FIXUP_ACT_PRE_PROBE)
+		cxt_setup_mute_led(codec, 0x10, 0x20);
+}
 
 /* ThinkPad X200 & co with cxt5051 */
 static const struct hda_pintbl cxt_pincfg_lenovo_x200[] = {
@@ -737,6 +773,14 @@ static const struct hda_fixup cxt_fixups[] = {
 		.type = HDA_FIXUP_FUNC,
 		.v.func = cxt_fixup_stereo_dmic,
 	},
+	[CXT_PINCFG_LENOVO_NOTEBOOK] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x1a, 0x05d71030 },
+			{ }
+		},
+		.chain_id = CXT_FIXUP_STEREO_DMIC,
+	},
 	[CXT_FIXUP_INC_MIC_BOOST] = {
 		.type = HDA_FIXUP_FUNC,
 		.v.func = cxt5066_increase_mic_boost,
@@ -833,6 +877,10 @@ static const struct hda_fixup cxt_fixups[] = {
 		.type = HDA_FIXUP_FUNC,
 		.v.func = cxt_fixup_mute_led_gpio,
 	},
+	[CXT_FIXUP_HP_ZBOOK_MUTE_LED] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = cxt_fixup_hp_zbook_mute_led,
+	},
 	[CXT_FIXUP_HEADSET_MIC] = {
 		.type = HDA_FIXUP_FUNC,
 		.v.func = cxt_fixup_headset_mic,
@@ -898,19 +946,22 @@ static const struct snd_pci_quirk cxt5066_fixups[] = {
 	SND_PCI_QUIRK(0x103c, 0x8079, "HP EliteBook 840 G3", CXT_FIXUP_HP_DOCK),
 	SND_PCI_QUIRK(0x103c, 0x807C, "HP EliteBook 820 G3", CXT_FIXUP_HP_DOCK),
 	SND_PCI_QUIRK(0x103c, 0x80FD, "HP ProBook 640 G2", CXT_FIXUP_HP_DOCK),
-	SND_PCI_QUIRK(0x103c, 0x828c, "HP EliteBook 840 G4", CXT_FIXUP_HP_DOCK),
-	SND_PCI_QUIRK(0x103c, 0x83b2, "HP EliteBook 840 G5", CXT_FIXUP_HP_DOCK),
-	SND_PCI_QUIRK(0x103c, 0x83b3, "HP EliteBook 830 G5", CXT_FIXUP_HP_DOCK),
-	SND_PCI_QUIRK(0x103c, 0x83d3, "HP ProBook 640 G4", CXT_FIXUP_HP_DOCK),
-	SND_PCI_QUIRK(0x103c, 0x8174, "HP Spectre x360", CXT_FIXUP_HP_SPECTRE),
 	SND_PCI_QUIRK(0x103c, 0x8115, "HP Z1 Gen3", CXT_FIXUP_HP_GATE_MIC),
 	SND_PCI_QUIRK(0x103c, 0x814f, "HP ZBook 15u G3", CXT_FIXUP_MUTE_LED_GPIO),
+	SND_PCI_QUIRK(0x103c, 0x8174, "HP Spectre x360", CXT_FIXUP_HP_SPECTRE),
 	SND_PCI_QUIRK(0x103c, 0x822e, "HP ProBook 440 G4", CXT_FIXUP_MUTE_LED_GPIO),
-	SND_PCI_QUIRK(0x103c, 0x836e, "HP ProBook 455 G5", CXT_FIXUP_MUTE_LED_GPIO),
-	SND_PCI_QUIRK(0x103c, 0x837f, "HP ProBook 470 G5", CXT_FIXUP_MUTE_LED_GPIO),
+	SND_PCI_QUIRK(0x103c, 0x828c, "HP EliteBook 840 G4", CXT_FIXUP_HP_DOCK),
 	SND_PCI_QUIRK(0x103c, 0x8299, "HP 800 G3 SFF", CXT_FIXUP_HP_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x103c, 0x829a, "HP 800 G3 DM", CXT_FIXUP_HP_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x103c, 0x82b4, "HP ProDesk 600 G3", CXT_FIXUP_HP_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x103c, 0x836e, "HP ProBook 455 G5", CXT_FIXUP_MUTE_LED_GPIO),
+	SND_PCI_QUIRK(0x103c, 0x837f, "HP ProBook 470 G5", CXT_FIXUP_MUTE_LED_GPIO),
+	SND_PCI_QUIRK(0x103c, 0x83b2, "HP EliteBook 840 G5", CXT_FIXUP_HP_DOCK),
+	SND_PCI_QUIRK(0x103c, 0x83b3, "HP EliteBook 830 G5", CXT_FIXUP_HP_DOCK),
+	SND_PCI_QUIRK(0x103c, 0x83d3, "HP ProBook 640 G4", CXT_FIXUP_HP_DOCK),
 	SND_PCI_QUIRK(0x103c, 0x8402, "HP ProBook 645 G4", CXT_FIXUP_MUTE_LED_GPIO),
+	SND_PCI_QUIRK(0x103c, 0x8427, "HP ZBook Studio G5", CXT_FIXUP_HP_ZBOOK_MUTE_LED),
+	SND_PCI_QUIRK(0x103c, 0x844f, "HP ZBook Studio G5", CXT_FIXUP_HP_ZBOOK_MUTE_LED),
 	SND_PCI_QUIRK(0x103c, 0x8455, "HP Z2 G4", CXT_FIXUP_HP_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x103c, 0x8456, "HP Z2 G4 SFF", CXT_FIXUP_HP_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x103c, 0x8457, "HP Z2 G4 mini", CXT_FIXUP_HP_MIC_NO_PRESENCE),
@@ -929,7 +980,7 @@ static const struct snd_pci_quirk cxt5066_fixups[] = {
 	SND_PCI_QUIRK(0x17aa, 0x3905, "Lenovo G50-30", CXT_FIXUP_STEREO_DMIC),
 	SND_PCI_QUIRK(0x17aa, 0x390b, "Lenovo G50-80", CXT_FIXUP_STEREO_DMIC),
 	SND_PCI_QUIRK(0x17aa, 0x3975, "Lenovo U300s", CXT_FIXUP_STEREO_DMIC),
-	SND_PCI_QUIRK(0x17aa, 0x3977, "Lenovo IdeaPad U310", CXT_FIXUP_STEREO_DMIC),
+	SND_PCI_QUIRK(0x17aa, 0x3977, "Lenovo IdeaPad U310", CXT_PINCFG_LENOVO_NOTEBOOK),
 	SND_PCI_QUIRK(0x17aa, 0x3978, "Lenovo G50-70", CXT_FIXUP_STEREO_DMIC),
 	SND_PCI_QUIRK(0x17aa, 0x397b, "Lenovo S205", CXT_FIXUP_STEREO_DMIC),
 	SND_PCI_QUIRK_VENDOR(0x17aa, "Thinkpad", CXT_FIXUP_THINKPAD_ACPI),
@@ -950,6 +1001,7 @@ static const struct hda_model_fixup cxt5066_fixup_models[] = {
 	{ .id = CXT_FIXUP_MUTE_LED_EAPD, .name = "mute-led-eapd" },
 	{ .id = CXT_FIXUP_HP_DOCK, .name = "hp-dock" },
 	{ .id = CXT_FIXUP_MUTE_LED_GPIO, .name = "mute-led-gpio" },
+	{ .id = CXT_FIXUP_HP_ZBOOK_MUTE_LED, .name = "hp-zbook-mute-led" },
 	{ .id = CXT_FIXUP_HP_MIC_NO_PRESENCE, .name = "hp-mic-fix" },
 	{}
 };
@@ -988,8 +1040,6 @@ static int patch_conexant_auto(struct hda_codec *codec)
 
 	cx_auto_parse_eapd(codec);
 	spec->gen.own_eapd_ctl = 1;
-	if (spec->dynamic_eapd)
-		spec->gen.vmaster_mute.hook = cx_auto_vmaster_hook;
 
 	switch (codec->core.vendor_id) {
 	case 0x14f15045:
@@ -1012,9 +1062,16 @@ static int patch_conexant_auto(struct hda_codec *codec)
 		snd_hda_pick_fixup(codec, cxt5051_fixup_models,
 				   cxt5051_fixups, cxt_fixups);
 		break;
+	case 0x14f15098:
+		codec->pin_amp_workaround = 1;
+		spec->gen.mixer_nid = 0x22;
+		spec->gen.add_stereo_mix_input = HDA_HINT_STEREO_MIX_AUTO;
+		snd_hda_pick_fixup(codec, cxt5066_fixup_models,
+				   cxt5066_fixups, cxt_fixups);
+		break;
 	case 0x14f150f2:
 		codec->power_save_node = 1;
-		/* Fall through */
+		fallthrough;
 	default:
 		codec->pin_amp_workaround = 1;
 		snd_hda_pick_fixup(codec, cxt5066_fixup_models,
@@ -1022,17 +1079,8 @@ static int patch_conexant_auto(struct hda_codec *codec)
 		break;
 	}
 
-	/* Show mute-led control only on HP laptops
-	 * This is a sort of white-list: on HP laptops, EAPD corresponds
-	 * only to the mute-LED without actualy amp function.  Meanwhile,
-	 * others may use EAPD really as an amp switch, so it might be
-	 * not good to expose it blindly.
-	 */
-	switch (codec->core.subsystem_id >> 16) {
-	case 0x103c:
-		spec->gen.vmaster_mute_enum = 1;
-		break;
-	}
+	if (!spec->gen.vmaster_mute.hook && spec->dynamic_eapd)
+		spec->gen.vmaster_mute.hook = cx_auto_vmaster_hook;
 
 	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
 
@@ -1041,11 +1089,11 @@ static int patch_conexant_auto(struct hda_codec *codec)
 	if (err < 0)
 		goto error;
 
-	err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);
+	err = cx_auto_parse_beep(codec);
 	if (err < 0)
 		goto error;
 
-	err = cx_auto_parse_beep(codec);
+	err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);
 	if (err < 0)
 		goto error;
 
@@ -1074,7 +1122,9 @@ static int patch_conexant_auto(struct hda_codec *codec)
 
 static const struct hda_device_id snd_hda_id_conexant[] = {
 	HDA_CODEC_ENTRY(0x14f11f86, "CX8070", patch_conexant_auto),
+	HDA_CODEC_ENTRY(0x14f11f87, "SN6140", patch_conexant_auto),
 	HDA_CODEC_ENTRY(0x14f12008, "CX8200", patch_conexant_auto),
+	HDA_CODEC_ENTRY(0x14f120d0, "CX11970", patch_conexant_auto),
 	HDA_CODEC_ENTRY(0x14f15045, "CX20549 (Venice)", patch_conexant_auto),
 	HDA_CODEC_ENTRY(0x14f15047, "CX20551 (Waikiki)", patch_conexant_auto),
 	HDA_CODEC_ENTRY(0x14f15051, "CX20561 (Hermosa)", patch_conexant_auto),
diff --git a/sound/pci/hda/patch_cs8409-tables.c b/sound/pci/hda/patch_cs8409-tables.c
new file mode 100644
index 000000000000..b288874e401e
--- /dev/null
+++ b/sound/pci/hda/patch_cs8409-tables.c
@@ -0,0 +1,619 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * patch_cs8409-tables.c  --  HD audio interface patch for Cirrus Logic CS8409 HDA bridge chip
+ *
+ * Copyright (C) 2021 Cirrus Logic, Inc. and
+ *                    Cirrus Logic International Semiconductor Ltd.
+ *
+ * Author: Lucas Tanure <tanureal@opensource.cirrus.com>
+ */
+
+#include "patch_cs8409.h"
+
+/******************************************************************************
+ *                          CS42L42 Specific Data
+ *
+ ******************************************************************************/
+
+static const DECLARE_TLV_DB_SCALE(cs42l42_dac_db_scale, CS42L42_HP_VOL_REAL_MIN * 100, 100, 1);
+
+static const DECLARE_TLV_DB_SCALE(cs42l42_adc_db_scale, CS42L42_AMIC_VOL_REAL_MIN * 100, 100, 1);
+
+const struct snd_kcontrol_new cs42l42_dac_volume_mixer = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.index = 0,
+	.subdevice = (HDA_SUBDEV_AMP_FLAG | HDA_SUBDEV_NID_FLAG),
+	.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_TLV_READ),
+	.info = cs42l42_volume_info,
+	.get = cs42l42_volume_get,
+	.put = cs42l42_volume_put,
+	.tlv = { .p = cs42l42_dac_db_scale },
+	.private_value = HDA_COMPOSE_AMP_VAL_OFS(CS8409_PIN_ASP1_TRANSMITTER_A, 3, CS8409_CODEC0,
+			 HDA_OUTPUT, CS42L42_VOL_DAC) | HDA_AMP_VAL_MIN_MUTE
+};
+
+const struct snd_kcontrol_new cs42l42_adc_volume_mixer = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.index = 0,
+	.subdevice = (HDA_SUBDEV_AMP_FLAG | HDA_SUBDEV_NID_FLAG),
+	.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_TLV_READ),
+	.info = cs42l42_volume_info,
+	.get = cs42l42_volume_get,
+	.put = cs42l42_volume_put,
+	.tlv = { .p = cs42l42_adc_db_scale },
+	.private_value = HDA_COMPOSE_AMP_VAL_OFS(CS8409_PIN_ASP1_RECEIVER_A, 1, CS8409_CODEC0,
+			 HDA_INPUT, CS42L42_VOL_ADC) | HDA_AMP_VAL_MIN_MUTE
+};
+
+const struct hda_pcm_stream cs42l42_48k_pcm_analog_playback = {
+	.rates = SNDRV_PCM_RATE_48000, /* fixed rate */
+};
+
+const struct hda_pcm_stream cs42l42_48k_pcm_analog_capture = {
+	.rates = SNDRV_PCM_RATE_48000, /* fixed rate */
+};
+
+/******************************************************************************
+ *                   BULLSEYE / WARLOCK / CYBORG Specific Arrays
+ *                               CS8409/CS42L42
+ ******************************************************************************/
+
+const struct hda_verb cs8409_cs42l42_init_verbs[] = {
+	{ CS8409_PIN_AFG, AC_VERB_SET_GPIO_WAKE_MASK, 0x0018 },		/* WAKE from GPIO 3,4 */
+	{ CS8409_PIN_VENDOR_WIDGET, AC_VERB_SET_PROC_STATE, 0x0001 },	/* Enable VPW processing */
+	{ CS8409_PIN_VENDOR_WIDGET, AC_VERB_SET_COEF_INDEX, 0x0002 },	/* Configure GPIO 6,7 */
+	{ CS8409_PIN_VENDOR_WIDGET, AC_VERB_SET_PROC_COEF,  0x0080 },	/* I2C mode */
+	{ CS8409_PIN_VENDOR_WIDGET, AC_VERB_SET_COEF_INDEX, 0x005b },	/* Set I2C bus speed */
+	{ CS8409_PIN_VENDOR_WIDGET, AC_VERB_SET_PROC_COEF,  0x0200 },	/* 100kHz I2C_STO = 2 */
+	{} /* terminator */
+};
+
+static const struct hda_pintbl cs8409_cs42l42_pincfgs[] = {
+	{ CS8409_PIN_ASP1_TRANSMITTER_A, 0x042120f0 },	/* ASP-1-TX */
+	{ CS8409_PIN_ASP1_RECEIVER_A, 0x04a12050 },	/* ASP-1-RX */
+	{ CS8409_PIN_ASP2_TRANSMITTER_A, 0x901000f0 },	/* ASP-2-TX */
+	{ CS8409_PIN_DMIC1_IN, 0x90a00090 },		/* DMIC-1 */
+	{} /* terminator */
+};
+
+static const struct hda_pintbl cs8409_cs42l42_pincfgs_no_dmic[] = {
+	{ CS8409_PIN_ASP1_TRANSMITTER_A, 0x042120f0 },	/* ASP-1-TX */
+	{ CS8409_PIN_ASP1_RECEIVER_A, 0x04a12050 },	/* ASP-1-RX */
+	{ CS8409_PIN_ASP2_TRANSMITTER_A, 0x901000f0 },	/* ASP-2-TX */
+	{} /* terminator */
+};
+
+/* Vendor specific HW configuration for CS42L42 */
+static const struct cs8409_i2c_param cs42l42_init_reg_seq[] = {
+	{ CS42L42_I2C_TIMEOUT, 0xB0 },
+	{ CS42L42_ADC_CTL, 0x00 },
+	{ 0x1D02, 0x06 },
+	{ CS42L42_ADC_VOLUME, 0x9F },
+	{ CS42L42_OSC_SWITCH, 0x01 },
+	{ CS42L42_MCLK_CTL, 0x02 },
+	{ CS42L42_SRC_CTL, 0x03 },
+	{ CS42L42_MCLK_SRC_SEL, 0x00 },
+	{ CS42L42_ASP_FRM_CFG, 0x13 },
+	{ CS42L42_FSYNC_P_LOWER, 0xFF },
+	{ CS42L42_FSYNC_P_UPPER, 0x00 },
+	{ CS42L42_ASP_CLK_CFG, 0x20 },
+	{ CS42L42_SPDIF_CLK_CFG, 0x0D },
+	{ CS42L42_ASP_RX_DAI0_CH1_AP_RES, 0x02 },
+	{ CS42L42_ASP_RX_DAI0_CH1_BIT_MSB, 0x00 },
+	{ CS42L42_ASP_RX_DAI0_CH1_BIT_LSB, 0x00 },
+	{ CS42L42_ASP_RX_DAI0_CH2_AP_RES, 0x02 },
+	{ CS42L42_ASP_RX_DAI0_CH2_BIT_MSB, 0x00 },
+	{ CS42L42_ASP_RX_DAI0_CH2_BIT_LSB, 0x20 },
+	{ CS42L42_ASP_RX_DAI0_CH3_AP_RES, 0x02 },
+	{ CS42L42_ASP_RX_DAI0_CH3_BIT_MSB, 0x00 },
+	{ CS42L42_ASP_RX_DAI0_CH3_BIT_LSB, 0x80 },
+	{ CS42L42_ASP_RX_DAI0_CH4_AP_RES, 0x02 },
+	{ CS42L42_ASP_RX_DAI0_CH4_BIT_MSB, 0x00 },
+	{ CS42L42_ASP_RX_DAI0_CH4_BIT_LSB, 0xA0 },
+	{ CS42L42_ASP_RX_DAI0_EN, 0x0C },
+	{ CS42L42_ASP_TX_CH_EN, 0x01 },
+	{ CS42L42_ASP_TX_CH_AP_RES, 0x02 },
+	{ CS42L42_ASP_TX_CH1_BIT_MSB, 0x00 },
+	{ CS42L42_ASP_TX_CH1_BIT_LSB, 0x00 },
+	{ CS42L42_ASP_TX_SZ_EN, 0x01 },
+	{ CS42L42_PWR_CTL1, 0x0A },
+	{ CS42L42_PWR_CTL2, 0x84 },
+	{ CS42L42_MIXER_CHA_VOL, 0x3F },
+	{ CS42L42_MIXER_CHB_VOL, 0x3F },
+	{ CS42L42_MIXER_ADC_VOL, 0x3f },
+	{ CS42L42_HP_CTL, 0x03 },
+	{ CS42L42_MIC_DET_CTL1, 0xB6 },
+	{ CS42L42_TIPSENSE_CTL, 0xC2 },
+	{ CS42L42_HS_CLAMP_DISABLE, 0x01 },
+	{ CS42L42_HS_SWITCH_CTL, 0xF3 },
+	{ CS42L42_PWR_CTL3, 0x20 },
+	{ CS42L42_RSENSE_CTL2, 0x00 },
+	{ CS42L42_RSENSE_CTL3, 0x00 },
+	{ CS42L42_TSENSE_CTL, 0x80 },
+	{ CS42L42_HS_BIAS_CTL, 0xC0 },
+	{ CS42L42_PWR_CTL1, 0x02 },
+	{ CS42L42_ADC_OVFL_INT_MASK, 0xff },
+	{ CS42L42_MIXER_INT_MASK, 0xff },
+	{ CS42L42_SRC_INT_MASK, 0xff },
+	{ CS42L42_ASP_RX_INT_MASK, 0xff },
+	{ CS42L42_ASP_TX_INT_MASK, 0xff },
+	{ CS42L42_CODEC_INT_MASK, 0xff },
+	{ CS42L42_SRCPL_INT_MASK, 0xff },
+	{ CS42L42_VPMON_INT_MASK, 0xff },
+	{ CS42L42_PLL_LOCK_INT_MASK, 0xff },
+	{ CS42L42_TSRS_PLUG_INT_MASK, 0xff },
+	{ CS42L42_DET_INT1_MASK, 0xff },
+	{ CS42L42_DET_INT2_MASK, 0xff },
+};
+
+/* Vendor specific hw configuration for CS8409 */
+const struct cs8409_cir_param cs8409_cs42l42_hw_cfg[] = {
+	/* +PLL1/2_EN, +I2C_EN */
+	{ CS8409_PIN_VENDOR_WIDGET, CS8409_DEV_CFG1, 0xb008 },
+	/* ASP1/2_EN=0, ASP1_STP=1 */
+	{ CS8409_PIN_VENDOR_WIDGET, CS8409_DEV_CFG2, 0x0002 },
+	/* ASP1/2_BUS_IDLE=10, +GPIO_I2C */
+	{ CS8409_PIN_VENDOR_WIDGET, CS8409_DEV_CFG3, 0x0a80 },
+	/* ASP1.A: TX.LAP=0, TX.LSZ=24 bits, TX.LCS=0 */
+	{ CS8409_PIN_VENDOR_WIDGET, ASP1_A_TX_CTRL1, 0x0800 },
+	/* ASP1.A: TX.RAP=0, TX.RSZ=24 bits, TX.RCS=32 */
+	{ CS8409_PIN_VENDOR_WIDGET, ASP1_A_TX_CTRL2, 0x0820 },
+	/* ASP2.A: TX.LAP=0, TX.LSZ=24 bits, TX.LCS=0 */
+	{ CS8409_PIN_VENDOR_WIDGET, ASP2_A_TX_CTRL1, 0x0800 },
+	/* ASP2.A: TX.RAP=1, TX.RSZ=24 bits, TX.RCS=0 */
+	{ CS8409_PIN_VENDOR_WIDGET, ASP2_A_TX_CTRL2, 0x2800 },
+	/* ASP1.A: RX.LAP=0, RX.LSZ=24 bits, RX.LCS=0 */
+	{ CS8409_PIN_VENDOR_WIDGET, ASP1_A_RX_CTRL1, 0x0800 },
+	/* ASP1.A: RX.RAP=0, RX.RSZ=24 bits, RX.RCS=0 */
+	{ CS8409_PIN_VENDOR_WIDGET, ASP1_A_RX_CTRL2, 0x0800 },
+	/* ASP1: LCHI = 00h */
+	{ CS8409_PIN_VENDOR_WIDGET, CS8409_ASP1_CLK_CTRL1, 0x8000 },
+	/* ASP1: MC/SC_SRCSEL=PLL1, LCPR=FFh */
+	{ CS8409_PIN_VENDOR_WIDGET, CS8409_ASP1_CLK_CTRL2, 0x28ff },
+	/* ASP1: MCEN=0, FSD=011, SCPOL_IN/OUT=0, SCDIV=1:4 */
+	{ CS8409_PIN_VENDOR_WIDGET, CS8409_ASP1_CLK_CTRL3, 0x0062 },
+	/* ASP2: LCHI=1Fh */
+	{ CS8409_PIN_VENDOR_WIDGET, CS8409_ASP2_CLK_CTRL1, 0x801f },
+	/* ASP2: MC/SC_SRCSEL=PLL1, LCPR=3Fh */
+	{ CS8409_PIN_VENDOR_WIDGET, CS8409_ASP2_CLK_CTRL2, 0x283f },
+	/* ASP2: 5050=1, MCEN=0, FSD=010, SCPOL_IN/OUT=1, SCDIV=1:16 */
+	{ CS8409_PIN_VENDOR_WIDGET, CS8409_ASP2_CLK_CTRL3, 0x805c },
+	/* DMIC1_MO=10b, DMIC1/2_SR=1 */
+	{ CS8409_PIN_VENDOR_WIDGET, CS8409_DMIC_CFG, 0x0023 },
+	/* ASP1/2_BEEP=0 */
+	{ CS8409_PIN_VENDOR_WIDGET, CS8409_BEEP_CFG, 0x0000 },
+	/* ASP1/2_EN=1, ASP1_STP=1 */
+	{ CS8409_PIN_VENDOR_WIDGET, CS8409_DEV_CFG2, 0x0062 },
+	/* -PLL2_EN */
+	{ CS8409_PIN_VENDOR_WIDGET, CS8409_DEV_CFG1, 0x9008 },
+	/* TX2.A: pre-scale att.=0 dB */
+	{ CS8409_PIN_VENDOR_WIDGET, CS8409_PRE_SCALE_ATTN2, 0x0000 },
+	/* ASP1/2_xxx_EN=1, ASP1/2_MCLK_EN=0, DMIC1_SCL_EN=1 */
+	{ CS8409_PIN_VENDOR_WIDGET, CS8409_PAD_CFG_SLW_RATE_CTRL, 0xfc03 },
+	/* test mode on */
+	{ CS8409_PIN_VENDOR_WIDGET, 0xc0, 0x9999 },
+	/* GPIO hysteresis = 30 us */
+	{ CS8409_PIN_VENDOR_WIDGET, 0xc5, 0x0000 },
+	/* test mode off */
+	{ CS8409_PIN_VENDOR_WIDGET, 0xc0, 0x0000 },
+	{} /* Terminator */
+};
+
+const struct cs8409_cir_param cs8409_cs42l42_bullseye_atn[] = {
+	/* EQ_SEL=1, EQ1/2_EN=0 */
+	{ CS8409_PIN_VENDOR_WIDGET, CS8409_PFE_CTRL1, 0x4000 },
+	/* +EQ_ACC */
+	{ CS8409_PIN_VENDOR_WIDGET, CS8409_PFE_COEF_W2, 0x4000 },
+	/* +EQ2_EN */
+	{ CS8409_PIN_VENDOR_WIDGET, CS8409_PFE_CTRL1, 0x4010 },
+	/* EQ_DATA_HI=0x0647 */
+	{ CS8409_PIN_VENDOR_WIDGET, CS8409_PFE_COEF_W1, 0x0647 },
+	/* +EQ_WRT, +EQ_ACC, EQ_ADR=0, EQ_DATA_LO=0x67 */
+	{ CS8409_PIN_VENDOR_WIDGET, CS8409_PFE_COEF_W2, 0xc0c7 },
+	/* EQ_DATA_HI=0x0647 */
+	{ CS8409_PIN_VENDOR_WIDGET, CS8409_PFE_COEF_W1, 0x0647 },
+	/* +EQ_WRT, +EQ_ACC, EQ_ADR=1, EQ_DATA_LO=0x67 */
+	{ CS8409_PIN_VENDOR_WIDGET, CS8409_PFE_COEF_W2, 0xc1c7 },
+	/* EQ_DATA_HI=0xf370 */
+	{ CS8409_PIN_VENDOR_WIDGET, CS8409_PFE_COEF_W1, 0xf370 },
+	/* +EQ_WRT, +EQ_ACC, EQ_ADR=2, EQ_DATA_LO=0x71 */
+	{ CS8409_PIN_VENDOR_WIDGET, CS8409_PFE_COEF_W2, 0xc271 },
+	/* EQ_DATA_HI=0x1ef8 */
+	{ CS8409_PIN_VENDOR_WIDGET, CS8409_PFE_COEF_W1, 0x1ef8 },
+	/* +EQ_WRT, +EQ_ACC, EQ_ADR=3, EQ_DATA_LO=0x48 */
+	{ CS8409_PIN_VENDOR_WIDGET, CS8409_PFE_COEF_W2, 0xc348 },
+	/* EQ_DATA_HI=0xc110 */
+	{ CS8409_PIN_VENDOR_WIDGET, CS8409_PFE_COEF_W1, 0xc110 },
+	/* +EQ_WRT, +EQ_ACC, EQ_ADR=4, EQ_DATA_LO=0x5a */
+	{ CS8409_PIN_VENDOR_WIDGET, CS8409_PFE_COEF_W2, 0xc45a },
+	/* EQ_DATA_HI=0x1f29 */
+	{ CS8409_PIN_VENDOR_WIDGET, CS8409_PFE_COEF_W1, 0x1f29 },
+	/* +EQ_WRT, +EQ_ACC, EQ_ADR=5, EQ_DATA_LO=0x74 */
+	{ CS8409_PIN_VENDOR_WIDGET, CS8409_PFE_COEF_W2, 0xc574 },
+	/* EQ_DATA_HI=0x1d7a */
+	{ CS8409_PIN_VENDOR_WIDGET, CS8409_PFE_COEF_W1, 0x1d7a },
+	/* +EQ_WRT, +EQ_ACC, EQ_ADR=6, EQ_DATA_LO=0x53 */
+	{ CS8409_PIN_VENDOR_WIDGET, CS8409_PFE_COEF_W2, 0xc653 },
+	/* EQ_DATA_HI=0xc38c */
+	{ CS8409_PIN_VENDOR_WIDGET, CS8409_PFE_COEF_W1, 0xc38c },
+	/* +EQ_WRT, +EQ_ACC, EQ_ADR=7, EQ_DATA_LO=0x14 */
+	{ CS8409_PIN_VENDOR_WIDGET, CS8409_PFE_COEF_W2, 0xc714 },
+	/* EQ_DATA_HI=0x1ca3 */
+	{ CS8409_PIN_VENDOR_WIDGET, CS8409_PFE_COEF_W1, 0x1ca3 },
+	/* +EQ_WRT, +EQ_ACC, EQ_ADR=8, EQ_DATA_LO=0xc7 */
+	{ CS8409_PIN_VENDOR_WIDGET, CS8409_PFE_COEF_W2, 0xc8c7 },
+	/* EQ_DATA_HI=0xc38c */
+	{ CS8409_PIN_VENDOR_WIDGET, CS8409_PFE_COEF_W1, 0xc38c },
+	/* +EQ_WRT, +EQ_ACC, EQ_ADR=9, EQ_DATA_LO=0x14 */
+	{ CS8409_PIN_VENDOR_WIDGET, CS8409_PFE_COEF_W2, 0xc914 },
+	/* -EQ_ACC, -EQ_WRT */
+	{ CS8409_PIN_VENDOR_WIDGET, CS8409_PFE_COEF_W2, 0x0000 },
+	{} /* Terminator */
+};
+
+struct sub_codec cs8409_cs42l42_codec = {
+	.addr = CS42L42_I2C_ADDR,
+	.reset_gpio = CS8409_CS42L42_RESET,
+	.irq_mask = CS8409_CS42L42_INT,
+	.init_seq = cs42l42_init_reg_seq,
+	.init_seq_num = ARRAY_SIZE(cs42l42_init_reg_seq),
+	.hp_jack_in = 0,
+	.mic_jack_in = 0,
+	.paged = 1,
+	.suspended = 1,
+	.no_type_dect = 0,
+};
+
+/******************************************************************************
+ *                          Dolphin Specific Arrays
+ *                            CS8409/ 2 X CS42L42
+ ******************************************************************************/
+
+const struct hda_verb dolphin_init_verbs[] = {
+	{ 0x01, AC_VERB_SET_GPIO_WAKE_MASK, DOLPHIN_WAKE }, /* WAKE from GPIO 0,4 */
+	{ CS8409_PIN_VENDOR_WIDGET, AC_VERB_SET_PROC_STATE, 0x0001 }, /* Enable VPW processing  */
+	{ CS8409_PIN_VENDOR_WIDGET, AC_VERB_SET_COEF_INDEX, 0x0002 }, /* Configure GPIO 6,7 */
+	{ CS8409_PIN_VENDOR_WIDGET, AC_VERB_SET_PROC_COEF,  0x0080 }, /* I2C mode */
+	{ CS8409_PIN_VENDOR_WIDGET, AC_VERB_SET_COEF_INDEX, 0x005b }, /* Set I2C bus speed */
+	{ CS8409_PIN_VENDOR_WIDGET, AC_VERB_SET_PROC_COEF,  0x0200 }, /* 100kHz I2C_STO = 2 */
+	{} /* terminator */
+};
+
+static const struct hda_pintbl dolphin_pincfgs[] = {
+	{ 0x24, 0x022210f0 }, /* ASP-1-TX-A */
+	{ 0x25, 0x010240f0 }, /* ASP-1-TX-B */
+	{ 0x34, 0x02a21050 }, /* ASP-1-RX */
+	{} /* terminator */
+};
+
+/* Vendor specific HW configuration for CS42L42 */
+static const struct cs8409_i2c_param dolphin_c0_init_reg_seq[] = {
+	{ CS42L42_I2C_TIMEOUT, 0xB0 },
+	{ CS42L42_ADC_CTL, 0x00 },
+	{ 0x1D02, 0x06 },
+	{ CS42L42_ADC_VOLUME, 0x9F },
+	{ CS42L42_OSC_SWITCH, 0x01 },
+	{ CS42L42_MCLK_CTL, 0x02 },
+	{ CS42L42_SRC_CTL, 0x03 },
+	{ CS42L42_MCLK_SRC_SEL, 0x00 },
+	{ CS42L42_ASP_FRM_CFG, 0x13 },
+	{ CS42L42_FSYNC_P_LOWER, 0xFF },
+	{ CS42L42_FSYNC_P_UPPER, 0x00 },
+	{ CS42L42_ASP_CLK_CFG, 0x20 },
+	{ CS42L42_SPDIF_CLK_CFG, 0x0D },
+	{ CS42L42_ASP_RX_DAI0_CH1_AP_RES, 0x02 },
+	{ CS42L42_ASP_RX_DAI0_CH1_BIT_MSB, 0x00 },
+	{ CS42L42_ASP_RX_DAI0_CH1_BIT_LSB, 0x00 },
+	{ CS42L42_ASP_RX_DAI0_CH2_AP_RES, 0x02 },
+	{ CS42L42_ASP_RX_DAI0_CH2_BIT_MSB, 0x00 },
+	{ CS42L42_ASP_RX_DAI0_CH2_BIT_LSB, 0x20 },
+	{ CS42L42_ASP_RX_DAI0_EN, 0x0C },
+	{ CS42L42_ASP_TX_CH_EN, 0x01 },
+	{ CS42L42_ASP_TX_CH_AP_RES, 0x02 },
+	{ CS42L42_ASP_TX_CH1_BIT_MSB, 0x00 },
+	{ CS42L42_ASP_TX_CH1_BIT_LSB, 0x00 },
+	{ CS42L42_ASP_TX_SZ_EN, 0x01 },
+	{ CS42L42_PWR_CTL1, 0x0A },
+	{ CS42L42_PWR_CTL2, 0x84 },
+	{ CS42L42_HP_CTL, 0x03 },
+	{ CS42L42_MIXER_CHA_VOL, 0x3F },
+	{ CS42L42_MIXER_CHB_VOL, 0x3F },
+	{ CS42L42_MIXER_ADC_VOL, 0x3f },
+	{ CS42L42_MIC_DET_CTL1, 0xB6 },
+	{ CS42L42_TIPSENSE_CTL, 0xC2 },
+	{ CS42L42_HS_CLAMP_DISABLE, 0x01 },
+	{ CS42L42_HS_SWITCH_CTL, 0xF3 },
+	{ CS42L42_PWR_CTL3, 0x20 },
+	{ CS42L42_RSENSE_CTL2, 0x00 },
+	{ CS42L42_RSENSE_CTL3, 0x00 },
+	{ CS42L42_TSENSE_CTL, 0x80 },
+	{ CS42L42_HS_BIAS_CTL, 0xC0 },
+	{ CS42L42_PWR_CTL1, 0x02 },
+	{ CS42L42_ADC_OVFL_INT_MASK, 0xff },
+	{ CS42L42_MIXER_INT_MASK, 0xff },
+	{ CS42L42_SRC_INT_MASK, 0xff },
+	{ CS42L42_ASP_RX_INT_MASK, 0xff },
+	{ CS42L42_ASP_TX_INT_MASK, 0xff },
+	{ CS42L42_CODEC_INT_MASK, 0xff },
+	{ CS42L42_SRCPL_INT_MASK, 0xff },
+	{ CS42L42_VPMON_INT_MASK, 0xff },
+	{ CS42L42_PLL_LOCK_INT_MASK, 0xff },
+	{ CS42L42_TSRS_PLUG_INT_MASK, 0xff },
+	{ CS42L42_DET_INT1_MASK, 0xff },
+	{ CS42L42_DET_INT2_MASK, 0xff }
+};
+
+static const struct cs8409_i2c_param dolphin_c1_init_reg_seq[] = {
+	{ CS42L42_I2C_TIMEOUT, 0xB0 },
+	{ CS42L42_ADC_CTL, 0x00 },
+	{ 0x1D02, 0x06 },
+	{ CS42L42_ADC_VOLUME, 0x9F },
+	{ CS42L42_OSC_SWITCH, 0x01 },
+	{ CS42L42_MCLK_CTL, 0x02 },
+	{ CS42L42_SRC_CTL, 0x03 },
+	{ CS42L42_MCLK_SRC_SEL, 0x00 },
+	{ CS42L42_ASP_FRM_CFG, 0x13 },
+	{ CS42L42_FSYNC_P_LOWER, 0xFF },
+	{ CS42L42_FSYNC_P_UPPER, 0x00 },
+	{ CS42L42_ASP_CLK_CFG, 0x20 },
+	{ CS42L42_SPDIF_CLK_CFG, 0x0D },
+	{ CS42L42_ASP_RX_DAI0_CH1_AP_RES, 0x02 },
+	{ CS42L42_ASP_RX_DAI0_CH1_BIT_MSB, 0x00 },
+	{ CS42L42_ASP_RX_DAI0_CH1_BIT_LSB, 0x80 },
+	{ CS42L42_ASP_RX_DAI0_CH2_AP_RES, 0x02 },
+	{ CS42L42_ASP_RX_DAI0_CH2_BIT_MSB, 0x00 },
+	{ CS42L42_ASP_RX_DAI0_CH2_BIT_LSB, 0xA0 },
+	{ CS42L42_ASP_RX_DAI0_EN, 0x0C },
+	{ CS42L42_ASP_TX_CH_EN, 0x00 },
+	{ CS42L42_ASP_TX_CH_AP_RES, 0x02 },
+	{ CS42L42_ASP_TX_CH1_BIT_MSB, 0x00 },
+	{ CS42L42_ASP_TX_CH1_BIT_LSB, 0x00 },
+	{ CS42L42_ASP_TX_SZ_EN, 0x00 },
+	{ CS42L42_PWR_CTL1, 0x0E },
+	{ CS42L42_PWR_CTL2, 0x84 },
+	{ CS42L42_HP_CTL, 0x01 },
+	{ CS42L42_MIXER_CHA_VOL, 0x3F },
+	{ CS42L42_MIXER_CHB_VOL, 0x3F },
+	{ CS42L42_MIXER_ADC_VOL, 0x3f },
+	{ CS42L42_MIC_DET_CTL1, 0xB6 },
+	{ CS42L42_TIPSENSE_CTL, 0xC2 },
+	{ CS42L42_HS_CLAMP_DISABLE, 0x01 },
+	{ CS42L42_HS_SWITCH_CTL, 0xF3 },
+	{ CS42L42_PWR_CTL3, 0x20 },
+	{ CS42L42_RSENSE_CTL2, 0x00 },
+	{ CS42L42_RSENSE_CTL3, 0x00 },
+	{ CS42L42_TSENSE_CTL, 0x80 },
+	{ CS42L42_HS_BIAS_CTL, 0xC0 },
+	{ CS42L42_PWR_CTL1, 0x06 },
+	{ CS42L42_ADC_OVFL_INT_MASK, 0xff },
+	{ CS42L42_MIXER_INT_MASK, 0xff },
+	{ CS42L42_SRC_INT_MASK, 0xff },
+	{ CS42L42_ASP_RX_INT_MASK, 0xff },
+	{ CS42L42_ASP_TX_INT_MASK, 0xff },
+	{ CS42L42_CODEC_INT_MASK, 0xff },
+	{ CS42L42_SRCPL_INT_MASK, 0xff },
+	{ CS42L42_VPMON_INT_MASK, 0xff },
+	{ CS42L42_PLL_LOCK_INT_MASK, 0xff },
+	{ CS42L42_TSRS_PLUG_INT_MASK, 0xff },
+	{ CS42L42_DET_INT1_MASK, 0xff },
+	{ CS42L42_DET_INT2_MASK, 0xff }
+};
+
+/* Vendor specific hw configuration for CS8409 */
+const struct cs8409_cir_param dolphin_hw_cfg[] = {
+	/* +PLL1/2_EN, +I2C_EN */
+	{ CS8409_PIN_VENDOR_WIDGET, CS8409_DEV_CFG1, 0xb008 },
+	/* ASP1_EN=0, ASP1_STP=1 */
+	{ CS8409_PIN_VENDOR_WIDGET, CS8409_DEV_CFG2, 0x0002 },
+	/* ASP1/2_BUS_IDLE=10, +GPIO_I2C */
+	{ CS8409_PIN_VENDOR_WIDGET, CS8409_DEV_CFG3, 0x0a80 },
+	/* ASP1.A: TX.LAP=0, TX.LSZ=24 bits, TX.LCS=0 */
+	{ CS8409_PIN_VENDOR_WIDGET, ASP1_A_TX_CTRL1, 0x0800 },
+	/* ASP1.A: TX.RAP=0, TX.RSZ=24 bits, TX.RCS=32 */
+	{ CS8409_PIN_VENDOR_WIDGET, ASP1_A_TX_CTRL2, 0x0820 },
+	/* ASP1.B: TX.LAP=0, TX.LSZ=24 bits, TX.LCS=128 */
+	{ CS8409_PIN_VENDOR_WIDGET, ASP1_B_TX_CTRL1, 0x0880 },
+	/* ASP1.B: TX.RAP=0, TX.RSZ=24 bits, TX.RCS=160 */
+	{ CS8409_PIN_VENDOR_WIDGET, ASP1_B_TX_CTRL2, 0x08a0 },
+	/* ASP1.A: RX.LAP=0, RX.LSZ=24 bits, RX.LCS=0 */
+	{ CS8409_PIN_VENDOR_WIDGET, ASP1_A_RX_CTRL1, 0x0800 },
+	/* ASP1.A: RX.RAP=0, RX.RSZ=24 bits, RX.RCS=0 */
+	{ CS8409_PIN_VENDOR_WIDGET, ASP1_A_RX_CTRL2, 0x0800 },
+	/* ASP1: LCHI = 00h */
+	{ CS8409_PIN_VENDOR_WIDGET, CS8409_ASP1_CLK_CTRL1, 0x8000 },
+	/* ASP1: MC/SC_SRCSEL=PLL1, LCPR=FFh */
+	{ CS8409_PIN_VENDOR_WIDGET, CS8409_ASP1_CLK_CTRL2, 0x28ff },
+	/* ASP1: MCEN=0, FSD=011, SCPOL_IN/OUT=0, SCDIV=1:4 */
+	{ CS8409_PIN_VENDOR_WIDGET, CS8409_ASP1_CLK_CTRL3, 0x0062 },
+	/* ASP1/2_BEEP=0 */
+	{ CS8409_PIN_VENDOR_WIDGET, CS8409_BEEP_CFG, 0x0000 },
+	/* ASP1_EN=1, ASP1_STP=1 */
+	{ CS8409_PIN_VENDOR_WIDGET, CS8409_DEV_CFG2, 0x0022 },
+	/* -PLL2_EN */
+	{ CS8409_PIN_VENDOR_WIDGET, CS8409_DEV_CFG1, 0x9008 },
+	/* ASP1_xxx_EN=1, ASP1_MCLK_EN=0 */
+	{ CS8409_PIN_VENDOR_WIDGET, CS8409_PAD_CFG_SLW_RATE_CTRL, 0x5400 },
+	/* test mode on */
+	{ CS8409_PIN_VENDOR_WIDGET, 0xc0, 0x9999 },
+	/* GPIO hysteresis = 30 us */
+	{ CS8409_PIN_VENDOR_WIDGET, 0xc5, 0x0000 },
+	/* test mode off */
+	{ CS8409_PIN_VENDOR_WIDGET, 0xc0, 0x0000 },
+	{} /* Terminator */
+};
+
+struct sub_codec dolphin_cs42l42_0 = {
+	.addr = DOLPHIN_C0_I2C_ADDR,
+	.reset_gpio = DOLPHIN_C0_RESET,
+	.irq_mask = DOLPHIN_C0_INT,
+	.init_seq = dolphin_c0_init_reg_seq,
+	.init_seq_num = ARRAY_SIZE(dolphin_c0_init_reg_seq),
+	.hp_jack_in = 0,
+	.mic_jack_in = 0,
+	.paged = 1,
+	.suspended = 1,
+	.no_type_dect = 0,
+};
+
+struct sub_codec dolphin_cs42l42_1 = {
+	.addr = DOLPHIN_C1_I2C_ADDR,
+	.reset_gpio = DOLPHIN_C1_RESET,
+	.irq_mask = DOLPHIN_C1_INT,
+	.init_seq = dolphin_c1_init_reg_seq,
+	.init_seq_num = ARRAY_SIZE(dolphin_c1_init_reg_seq),
+	.hp_jack_in = 0,
+	.mic_jack_in = 0,
+	.paged = 1,
+	.suspended = 1,
+	.no_type_dect = 1,
+};
+
+/******************************************************************************
+ *                         CS8409 Patch Driver Structs
+ *                    Arrays Used for all projects using CS8409
+ ******************************************************************************/
+
+const struct snd_pci_quirk cs8409_fixup_tbl[] = {
+	SND_PCI_QUIRK(0x1028, 0x0A11, "Bullseye", CS8409_BULLSEYE),
+	SND_PCI_QUIRK(0x1028, 0x0A12, "Bullseye", CS8409_BULLSEYE),
+	SND_PCI_QUIRK(0x1028, 0x0A23, "Bullseye", CS8409_BULLSEYE),
+	SND_PCI_QUIRK(0x1028, 0x0A24, "Bullseye", CS8409_BULLSEYE),
+	SND_PCI_QUIRK(0x1028, 0x0A25, "Bullseye", CS8409_BULLSEYE),
+	SND_PCI_QUIRK(0x1028, 0x0A29, "Bullseye", CS8409_BULLSEYE),
+	SND_PCI_QUIRK(0x1028, 0x0A2A, "Bullseye", CS8409_BULLSEYE),
+	SND_PCI_QUIRK(0x1028, 0x0A2B, "Bullseye", CS8409_BULLSEYE),
+	SND_PCI_QUIRK(0x1028, 0x0A77, "Cyborg", CS8409_CYBORG),
+	SND_PCI_QUIRK(0x1028, 0x0A78, "Cyborg", CS8409_CYBORG),
+	SND_PCI_QUIRK(0x1028, 0x0A79, "Cyborg", CS8409_CYBORG),
+	SND_PCI_QUIRK(0x1028, 0x0A7A, "Cyborg", CS8409_CYBORG),
+	SND_PCI_QUIRK(0x1028, 0x0A7D, "Cyborg", CS8409_CYBORG),
+	SND_PCI_QUIRK(0x1028, 0x0A7E, "Cyborg", CS8409_CYBORG),
+	SND_PCI_QUIRK(0x1028, 0x0A7F, "Cyborg", CS8409_CYBORG),
+	SND_PCI_QUIRK(0x1028, 0x0A80, "Cyborg", CS8409_CYBORG),
+	SND_PCI_QUIRK(0x1028, 0x0AB0, "Warlock", CS8409_WARLOCK),
+	SND_PCI_QUIRK(0x1028, 0x0AB2, "Warlock", CS8409_WARLOCK),
+	SND_PCI_QUIRK(0x1028, 0x0AB1, "Warlock", CS8409_WARLOCK),
+	SND_PCI_QUIRK(0x1028, 0x0AB3, "Warlock", CS8409_WARLOCK),
+	SND_PCI_QUIRK(0x1028, 0x0AB4, "Warlock", CS8409_WARLOCK),
+	SND_PCI_QUIRK(0x1028, 0x0AB5, "Warlock", CS8409_WARLOCK),
+	SND_PCI_QUIRK(0x1028, 0x0ACF, "Dolphin", CS8409_DOLPHIN),
+	SND_PCI_QUIRK(0x1028, 0x0AD0, "Dolphin", CS8409_DOLPHIN),
+	SND_PCI_QUIRK(0x1028, 0x0AD1, "Dolphin", CS8409_DOLPHIN),
+	SND_PCI_QUIRK(0x1028, 0x0AD2, "Dolphin", CS8409_DOLPHIN),
+	SND_PCI_QUIRK(0x1028, 0x0AD3, "Dolphin", CS8409_DOLPHIN),
+	SND_PCI_QUIRK(0x1028, 0x0AD9, "Warlock", CS8409_WARLOCK),
+	SND_PCI_QUIRK(0x1028, 0x0ADA, "Warlock", CS8409_WARLOCK),
+	SND_PCI_QUIRK(0x1028, 0x0ADB, "Warlock", CS8409_WARLOCK),
+	SND_PCI_QUIRK(0x1028, 0x0ADC, "Warlock", CS8409_WARLOCK),
+	SND_PCI_QUIRK(0x1028, 0x0ADF, "Cyborg", CS8409_CYBORG),
+	SND_PCI_QUIRK(0x1028, 0x0AE0, "Cyborg", CS8409_CYBORG),
+	SND_PCI_QUIRK(0x1028, 0x0AE1, "Cyborg", CS8409_CYBORG),
+	SND_PCI_QUIRK(0x1028, 0x0AE2, "Cyborg", CS8409_CYBORG),
+	SND_PCI_QUIRK(0x1028, 0x0AE9, "Cyborg", CS8409_CYBORG),
+	SND_PCI_QUIRK(0x1028, 0x0AEA, "Cyborg", CS8409_CYBORG),
+	SND_PCI_QUIRK(0x1028, 0x0AEB, "Cyborg", CS8409_CYBORG),
+	SND_PCI_QUIRK(0x1028, 0x0AEC, "Cyborg", CS8409_CYBORG),
+	SND_PCI_QUIRK(0x1028, 0x0AED, "Cyborg", CS8409_CYBORG),
+	SND_PCI_QUIRK(0x1028, 0x0AEE, "Cyborg", CS8409_CYBORG),
+	SND_PCI_QUIRK(0x1028, 0x0AEF, "Cyborg", CS8409_CYBORG),
+	SND_PCI_QUIRK(0x1028, 0x0AF0, "Cyborg", CS8409_CYBORG),
+	SND_PCI_QUIRK(0x1028, 0x0AF4, "Warlock", CS8409_WARLOCK),
+	SND_PCI_QUIRK(0x1028, 0x0AF5, "Warlock", CS8409_WARLOCK),
+	SND_PCI_QUIRK(0x1028, 0x0B92, "Warlock MLK", CS8409_WARLOCK_MLK),
+	SND_PCI_QUIRK(0x1028, 0x0B93, "Warlock MLK Dual Mic", CS8409_WARLOCK_MLK_DUAL_MIC),
+	SND_PCI_QUIRK(0x1028, 0x0B94, "Warlock MLK", CS8409_WARLOCK_MLK),
+	SND_PCI_QUIRK(0x1028, 0x0B95, "Warlock MLK Dual Mic", CS8409_WARLOCK_MLK_DUAL_MIC),
+	SND_PCI_QUIRK(0x1028, 0x0B96, "Warlock MLK", CS8409_WARLOCK_MLK),
+	SND_PCI_QUIRK(0x1028, 0x0B97, "Warlock MLK Dual Mic", CS8409_WARLOCK_MLK_DUAL_MIC),
+	SND_PCI_QUIRK(0x1028, 0x0BA5, "Odin", CS8409_ODIN),
+	SND_PCI_QUIRK(0x1028, 0x0BA6, "Odin", CS8409_ODIN),
+	SND_PCI_QUIRK(0x1028, 0x0BA8, "Odin", CS8409_ODIN),
+	SND_PCI_QUIRK(0x1028, 0x0BAA, "Odin", CS8409_ODIN),
+	SND_PCI_QUIRK(0x1028, 0x0BAE, "Odin", CS8409_ODIN),
+	SND_PCI_QUIRK(0x1028, 0x0BB2, "Warlock MLK", CS8409_WARLOCK_MLK),
+	SND_PCI_QUIRK(0x1028, 0x0BB3, "Warlock MLK", CS8409_WARLOCK_MLK),
+	SND_PCI_QUIRK(0x1028, 0x0BB4, "Warlock MLK", CS8409_WARLOCK_MLK),
+	SND_PCI_QUIRK(0x1028, 0x0BB5, "Warlock N3 15 TGL-U Nuvoton EC", CS8409_WARLOCK),
+	SND_PCI_QUIRK(0x1028, 0x0BB6, "Warlock V3 15 TGL-U Nuvoton EC", CS8409_WARLOCK),
+	SND_PCI_QUIRK(0x1028, 0x0BB8, "Warlock MLK", CS8409_WARLOCK_MLK),
+	SND_PCI_QUIRK(0x1028, 0x0BB9, "Warlock MLK Dual Mic", CS8409_WARLOCK_MLK_DUAL_MIC),
+	SND_PCI_QUIRK(0x1028, 0x0BBA, "Warlock MLK", CS8409_WARLOCK_MLK),
+	SND_PCI_QUIRK(0x1028, 0x0BBB, "Warlock MLK Dual Mic", CS8409_WARLOCK_MLK_DUAL_MIC),
+	SND_PCI_QUIRK(0x1028, 0x0BBC, "Warlock MLK", CS8409_WARLOCK_MLK),
+	SND_PCI_QUIRK(0x1028, 0x0BBD, "Warlock MLK Dual Mic", CS8409_WARLOCK_MLK_DUAL_MIC),
+	SND_PCI_QUIRK(0x1028, 0x0BD4, "Dolphin", CS8409_DOLPHIN),
+	SND_PCI_QUIRK(0x1028, 0x0BD5, "Dolphin", CS8409_DOLPHIN),
+	SND_PCI_QUIRK(0x1028, 0x0BD6, "Dolphin", CS8409_DOLPHIN),
+	SND_PCI_QUIRK(0x1028, 0x0BD7, "Dolphin", CS8409_DOLPHIN),
+	SND_PCI_QUIRK(0x1028, 0x0BD8, "Dolphin", CS8409_DOLPHIN),
+	SND_PCI_QUIRK(0x1028, 0x0C43, "Dolphin", CS8409_DOLPHIN),
+	SND_PCI_QUIRK(0x1028, 0x0C50, "Dolphin", CS8409_DOLPHIN),
+	SND_PCI_QUIRK(0x1028, 0x0C51, "Dolphin", CS8409_DOLPHIN),
+	SND_PCI_QUIRK(0x1028, 0x0C52, "Dolphin", CS8409_DOLPHIN),
+	{} /* terminator */
+};
+
+/* Dell Inspiron models with cs8409/cs42l42 */
+const struct hda_model_fixup cs8409_models[] = {
+	{ .id = CS8409_BULLSEYE, .name = "bullseye" },
+	{ .id = CS8409_WARLOCK, .name = "warlock" },
+	{ .id = CS8409_WARLOCK_MLK, .name = "warlock mlk" },
+	{ .id = CS8409_WARLOCK_MLK_DUAL_MIC, .name = "warlock mlk dual mic" },
+	{ .id = CS8409_CYBORG, .name = "cyborg" },
+	{ .id = CS8409_DOLPHIN, .name = "dolphin" },
+	{ .id = CS8409_ODIN, .name = "odin" },
+	{}
+};
+
+const struct hda_fixup cs8409_fixups[] = {
+	[CS8409_BULLSEYE] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = cs8409_cs42l42_pincfgs,
+		.chained = true,
+		.chain_id = CS8409_FIXUPS,
+	},
+	[CS8409_WARLOCK] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = cs8409_cs42l42_pincfgs,
+		.chained = true,
+		.chain_id = CS8409_FIXUPS,
+	},
+	[CS8409_WARLOCK_MLK] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = cs8409_cs42l42_pincfgs,
+		.chained = true,
+		.chain_id = CS8409_FIXUPS,
+	},
+	[CS8409_WARLOCK_MLK_DUAL_MIC] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = cs8409_cs42l42_pincfgs,
+		.chained = true,
+		.chain_id = CS8409_FIXUPS,
+	},
+	[CS8409_CYBORG] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = cs8409_cs42l42_pincfgs,
+		.chained = true,
+		.chain_id = CS8409_FIXUPS,
+	},
+	[CS8409_FIXUPS] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = cs8409_cs42l42_fixups,
+	},
+	[CS8409_DOLPHIN] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = dolphin_pincfgs,
+		.chained = true,
+		.chain_id = CS8409_DOLPHIN_FIXUPS,
+	},
+	[CS8409_DOLPHIN_FIXUPS] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = dolphin_fixups,
+	},
+	[CS8409_ODIN] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = cs8409_cs42l42_pincfgs_no_dmic,
+		.chained = true,
+		.chain_id = CS8409_FIXUPS,
+	},
+};
diff --git a/sound/pci/hda/patch_cs8409.c b/sound/pci/hda/patch_cs8409.c
new file mode 100644
index 000000000000..754aa8ddd2e4
--- /dev/null
+++ b/sound/pci/hda/patch_cs8409.c
@@ -0,0 +1,1484 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * HD audio interface patch for Cirrus Logic CS8409 HDA bridge chip
+ *
+ * Copyright (C) 2021 Cirrus Logic, Inc. and
+ *                    Cirrus Logic International Semiconductor Ltd.
+ */
+
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/module.h>
+#include <sound/core.h>
+#include <linux/mutex.h>
+#include <linux/iopoll.h>
+
+#include "patch_cs8409.h"
+
+/******************************************************************************
+ *                        CS8409 Specific Functions
+ ******************************************************************************/
+
+static int cs8409_parse_auto_config(struct hda_codec *codec)
+{
+	struct cs8409_spec *spec = codec->spec;
+	int err;
+	int i;
+
+	err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL, 0);
+	if (err < 0)
+		return err;
+
+	err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);
+	if (err < 0)
+		return err;
+
+	/* keep the ADCs powered up when it's dynamically switchable */
+	if (spec->gen.dyn_adc_switch) {
+		unsigned int done = 0;
+
+		for (i = 0; i < spec->gen.input_mux.num_items; i++) {
+			int idx = spec->gen.dyn_adc_idx[i];
+
+			if (done & (1 << idx))
+				continue;
+			snd_hda_gen_fix_pin_power(codec, spec->gen.adc_nids[idx]);
+			done |= 1 << idx;
+		}
+	}
+
+	return 0;
+}
+
+static void cs8409_disable_i2c_clock_worker(struct work_struct *work);
+
+static struct cs8409_spec *cs8409_alloc_spec(struct hda_codec *codec)
+{
+	struct cs8409_spec *spec;
+
+	spec = kzalloc(sizeof(*spec), GFP_KERNEL);
+	if (!spec)
+		return NULL;
+	codec->spec = spec;
+	spec->codec = codec;
+	codec->power_save_node = 1;
+	mutex_init(&spec->i2c_mux);
+	INIT_DELAYED_WORK(&spec->i2c_clk_work, cs8409_disable_i2c_clock_worker);
+	snd_hda_gen_spec_init(&spec->gen);
+
+	return spec;
+}
+
+static inline int cs8409_vendor_coef_get(struct hda_codec *codec, unsigned int idx)
+{
+	snd_hda_codec_write(codec, CS8409_PIN_VENDOR_WIDGET, 0, AC_VERB_SET_COEF_INDEX, idx);
+	return snd_hda_codec_read(codec, CS8409_PIN_VENDOR_WIDGET, 0, AC_VERB_GET_PROC_COEF, 0);
+}
+
+static inline void cs8409_vendor_coef_set(struct hda_codec *codec, unsigned int idx,
+					  unsigned int coef)
+{
+	snd_hda_codec_write(codec, CS8409_PIN_VENDOR_WIDGET, 0, AC_VERB_SET_COEF_INDEX, idx);
+	snd_hda_codec_write(codec, CS8409_PIN_VENDOR_WIDGET, 0, AC_VERB_SET_PROC_COEF, coef);
+}
+
+/*
+ * cs8409_enable_i2c_clock - Disable I2C clocks
+ * @codec: the codec instance
+ * Disable I2C clocks.
+ * This must be called when the i2c mutex is unlocked.
+ */
+static void cs8409_disable_i2c_clock(struct hda_codec *codec)
+{
+	struct cs8409_spec *spec = codec->spec;
+
+	mutex_lock(&spec->i2c_mux);
+	if (spec->i2c_clck_enabled) {
+		cs8409_vendor_coef_set(spec->codec, 0x0,
+			       cs8409_vendor_coef_get(spec->codec, 0x0) & 0xfffffff7);
+		spec->i2c_clck_enabled = 0;
+	}
+	mutex_unlock(&spec->i2c_mux);
+}
+
+/*
+ * cs8409_disable_i2c_clock_worker - Worker that disable the I2C Clock after 25ms without use
+ */
+static void cs8409_disable_i2c_clock_worker(struct work_struct *work)
+{
+	struct cs8409_spec *spec = container_of(work, struct cs8409_spec, i2c_clk_work.work);
+
+	cs8409_disable_i2c_clock(spec->codec);
+}
+
+/*
+ * cs8409_enable_i2c_clock - Enable I2C clocks
+ * @codec: the codec instance
+ * Enable I2C clocks.
+ * This must be called when the i2c mutex is locked.
+ */
+static void cs8409_enable_i2c_clock(struct hda_codec *codec)
+{
+	struct cs8409_spec *spec = codec->spec;
+
+	/* Cancel the disable timer, but do not wait for any running disable functions to finish.
+	 * If the disable timer runs out before cancel, the delayed work thread will be blocked,
+	 * waiting for the mutex to become unlocked. This mutex will be locked for the duration of
+	 * any i2c transaction, so the disable function will run to completion immediately
+	 * afterwards in the scenario. The next enable call will re-enable the clock, regardless.
+	 */
+	cancel_delayed_work(&spec->i2c_clk_work);
+
+	if (!spec->i2c_clck_enabled) {
+		cs8409_vendor_coef_set(codec, 0x0, cs8409_vendor_coef_get(codec, 0x0) | 0x8);
+		spec->i2c_clck_enabled = 1;
+	}
+	queue_delayed_work(system_power_efficient_wq, &spec->i2c_clk_work, msecs_to_jiffies(25));
+}
+
+/**
+ * cs8409_i2c_wait_complete - Wait for I2C transaction
+ * @codec: the codec instance
+ *
+ * Wait for I2C transaction to complete.
+ * Return -ETIMEDOUT if transaction wait times out.
+ */
+static int cs8409_i2c_wait_complete(struct hda_codec *codec)
+{
+	unsigned int retval;
+
+	return read_poll_timeout(cs8409_vendor_coef_get, retval, retval & 0x18,
+		CS42L42_I2C_SLEEP_US, CS42L42_I2C_TIMEOUT_US, false, codec, CS8409_I2C_STS);
+}
+
+/**
+ * cs8409_set_i2c_dev_addr - Set i2c address for transaction
+ * @codec: the codec instance
+ * @addr: I2C Address
+ */
+static void cs8409_set_i2c_dev_addr(struct hda_codec *codec, unsigned int addr)
+{
+	struct cs8409_spec *spec = codec->spec;
+
+	if (spec->dev_addr != addr) {
+		cs8409_vendor_coef_set(codec, CS8409_I2C_ADDR, addr);
+		spec->dev_addr = addr;
+	}
+}
+
+/**
+ * cs8409_i2c_set_page - CS8409 I2C set page register.
+ * @scodec: the codec instance
+ * @i2c_reg: Page register
+ *
+ * Returns negative on error.
+ */
+static int cs8409_i2c_set_page(struct sub_codec *scodec, unsigned int i2c_reg)
+{
+	struct hda_codec *codec = scodec->codec;
+
+	if (scodec->paged && (scodec->last_page != (i2c_reg >> 8))) {
+		cs8409_vendor_coef_set(codec, CS8409_I2C_QWRITE, i2c_reg >> 8);
+		if (cs8409_i2c_wait_complete(codec) < 0)
+			return -EIO;
+		scodec->last_page = i2c_reg >> 8;
+	}
+
+	return 0;
+}
+
+/**
+ * cs8409_i2c_read - CS8409 I2C Read.
+ * @scodec: the codec instance
+ * @addr: Register to read
+ *
+ * Returns negative on error, otherwise returns read value in bits 0-7.
+ */
+static int cs8409_i2c_read(struct sub_codec *scodec, unsigned int addr)
+{
+	struct hda_codec *codec = scodec->codec;
+	struct cs8409_spec *spec = codec->spec;
+	unsigned int i2c_reg_data;
+	unsigned int read_data;
+
+	if (scodec->suspended)
+		return -EPERM;
+
+	mutex_lock(&spec->i2c_mux);
+	cs8409_enable_i2c_clock(codec);
+	cs8409_set_i2c_dev_addr(codec, scodec->addr);
+
+	if (cs8409_i2c_set_page(scodec, addr))
+		goto error;
+
+	i2c_reg_data = (addr << 8) & 0x0ffff;
+	cs8409_vendor_coef_set(codec, CS8409_I2C_QREAD, i2c_reg_data);
+	if (cs8409_i2c_wait_complete(codec) < 0)
+		goto error;
+
+	/* Register in bits 15-8 and the data in 7-0 */
+	read_data = cs8409_vendor_coef_get(codec, CS8409_I2C_QREAD);
+
+	mutex_unlock(&spec->i2c_mux);
+
+	return read_data & 0x0ff;
+
+error:
+	mutex_unlock(&spec->i2c_mux);
+	codec_err(codec, "%s() Failed 0x%02x : 0x%04x\n", __func__, scodec->addr, addr);
+	return -EIO;
+}
+
+/**
+ * cs8409_i2c_bulk_read - CS8409 I2C Read Sequence.
+ * @scodec: the codec instance
+ * @seq: Register Sequence to read
+ * @count: Number of registeres to read
+ *
+ * Returns negative on error, values are read into value element of cs8409_i2c_param sequence.
+ */
+static int cs8409_i2c_bulk_read(struct sub_codec *scodec, struct cs8409_i2c_param *seq, int count)
+{
+	struct hda_codec *codec = scodec->codec;
+	struct cs8409_spec *spec = codec->spec;
+	unsigned int i2c_reg_data;
+	int i;
+
+	if (scodec->suspended)
+		return -EPERM;
+
+	mutex_lock(&spec->i2c_mux);
+	cs8409_set_i2c_dev_addr(codec, scodec->addr);
+
+	for (i = 0; i < count; i++) {
+		cs8409_enable_i2c_clock(codec);
+		if (cs8409_i2c_set_page(scodec, seq[i].addr))
+			goto error;
+
+		i2c_reg_data = (seq[i].addr << 8) & 0x0ffff;
+		cs8409_vendor_coef_set(codec, CS8409_I2C_QREAD, i2c_reg_data);
+
+		if (cs8409_i2c_wait_complete(codec) < 0)
+			goto error;
+
+		seq[i].value = cs8409_vendor_coef_get(codec, CS8409_I2C_QREAD) & 0xff;
+	}
+
+	mutex_unlock(&spec->i2c_mux);
+
+	return 0;
+
+error:
+	mutex_unlock(&spec->i2c_mux);
+	codec_err(codec, "I2C Bulk Write Failed 0x%02x\n", scodec->addr);
+	return -EIO;
+}
+
+/**
+ * cs8409_i2c_write - CS8409 I2C Write.
+ * @scodec: the codec instance
+ * @addr: Register to write to
+ * @value: Data to write
+ *
+ * Returns negative on error, otherwise returns 0.
+ */
+static int cs8409_i2c_write(struct sub_codec *scodec, unsigned int addr, unsigned int value)
+{
+	struct hda_codec *codec = scodec->codec;
+	struct cs8409_spec *spec = codec->spec;
+	unsigned int i2c_reg_data;
+
+	if (scodec->suspended)
+		return -EPERM;
+
+	mutex_lock(&spec->i2c_mux);
+
+	cs8409_enable_i2c_clock(codec);
+	cs8409_set_i2c_dev_addr(codec, scodec->addr);
+
+	if (cs8409_i2c_set_page(scodec, addr))
+		goto error;
+
+	i2c_reg_data = ((addr << 8) & 0x0ff00) | (value & 0x0ff);
+	cs8409_vendor_coef_set(codec, CS8409_I2C_QWRITE, i2c_reg_data);
+
+	if (cs8409_i2c_wait_complete(codec) < 0)
+		goto error;
+
+	mutex_unlock(&spec->i2c_mux);
+	return 0;
+
+error:
+	mutex_unlock(&spec->i2c_mux);
+	codec_err(codec, "%s() Failed 0x%02x : 0x%04x\n", __func__, scodec->addr, addr);
+	return -EIO;
+}
+
+/**
+ * cs8409_i2c_bulk_write - CS8409 I2C Write Sequence.
+ * @scodec: the codec instance
+ * @seq: Register Sequence to write
+ * @count: Number of registeres to write
+ *
+ * Returns negative on error.
+ */
+static int cs8409_i2c_bulk_write(struct sub_codec *scodec, const struct cs8409_i2c_param *seq,
+				 int count)
+{
+	struct hda_codec *codec = scodec->codec;
+	struct cs8409_spec *spec = codec->spec;
+	unsigned int i2c_reg_data;
+	int i;
+
+	if (scodec->suspended)
+		return -EPERM;
+
+	mutex_lock(&spec->i2c_mux);
+	cs8409_set_i2c_dev_addr(codec, scodec->addr);
+
+	for (i = 0; i < count; i++) {
+		cs8409_enable_i2c_clock(codec);
+		if (cs8409_i2c_set_page(scodec, seq[i].addr))
+			goto error;
+
+		i2c_reg_data = ((seq[i].addr << 8) & 0x0ff00) | (seq[i].value & 0x0ff);
+		cs8409_vendor_coef_set(codec, CS8409_I2C_QWRITE, i2c_reg_data);
+
+		if (cs8409_i2c_wait_complete(codec) < 0)
+			goto error;
+	}
+
+	mutex_unlock(&spec->i2c_mux);
+
+	return 0;
+
+error:
+	mutex_unlock(&spec->i2c_mux);
+	codec_err(codec, "I2C Bulk Write Failed 0x%02x\n", scodec->addr);
+	return -EIO;
+}
+
+static int cs8409_init(struct hda_codec *codec)
+{
+	int ret = snd_hda_gen_init(codec);
+
+	if (!ret)
+		snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_INIT);
+
+	return ret;
+}
+
+static int cs8409_build_controls(struct hda_codec *codec)
+{
+	int err;
+
+	err = snd_hda_gen_build_controls(codec);
+	if (err < 0)
+		return err;
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_BUILD);
+
+	return 0;
+}
+
+/* Enable/Disable Unsolicited Response */
+static void cs8409_enable_ur(struct hda_codec *codec, int flag)
+{
+	struct cs8409_spec *spec = codec->spec;
+	unsigned int ur_gpios = 0;
+	int i;
+
+	for (i = 0; i < spec->num_scodecs; i++)
+		ur_gpios |= spec->scodecs[i]->irq_mask;
+
+	snd_hda_codec_write(codec, CS8409_PIN_AFG, 0, AC_VERB_SET_GPIO_UNSOLICITED_RSP_MASK,
+			    flag ? ur_gpios : 0);
+
+	snd_hda_codec_write(codec, CS8409_PIN_AFG, 0, AC_VERB_SET_UNSOLICITED_ENABLE,
+			    flag ? AC_UNSOL_ENABLED : 0);
+}
+
+static void cs8409_fix_caps(struct hda_codec *codec, unsigned int nid)
+{
+	int caps;
+
+	/* CS8409 is simple HDA bridge and intended to be used with a remote
+	 * companion codec. Most of input/output PIN(s) have only basic
+	 * capabilities. Receive and Transmit NID(s) have only OUTC and INC
+	 * capabilities and no presence detect capable (PDC) and call to
+	 * snd_hda_gen_build_controls() will mark them as non detectable
+	 * phantom jacks. However, a companion codec may be
+	 * connected to these pins which supports jack detect
+	 * capabilities. We have to override pin capabilities,
+	 * otherwise they will not be created as input devices.
+	 */
+	caps = snd_hdac_read_parm(&codec->core, nid, AC_PAR_PIN_CAP);
+	if (caps >= 0)
+		snd_hdac_override_parm(&codec->core, nid, AC_PAR_PIN_CAP,
+				       (caps | (AC_PINCAP_IMP_SENSE | AC_PINCAP_PRES_DETECT)));
+
+	snd_hda_override_wcaps(codec, nid, (get_wcaps(codec, nid) | AC_WCAP_UNSOL_CAP));
+}
+
+static int cs8409_spk_sw_gpio_get(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct cs8409_spec *spec = codec->spec;
+
+	ucontrol->value.integer.value[0] = !!(spec->gpio_data & spec->speaker_pdn_gpio);
+	return 0;
+}
+
+static int cs8409_spk_sw_gpio_put(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_value *ucontrol)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
+	struct cs8409_spec *spec = codec->spec;
+	unsigned int gpio_data;
+
+	gpio_data = (spec->gpio_data & ~spec->speaker_pdn_gpio) |
+		(ucontrol->value.integer.value[0] ? spec->speaker_pdn_gpio : 0);
+	if (gpio_data == spec->gpio_data)
+		return 0;
+	spec->gpio_data = gpio_data;
+	snd_hda_codec_write(codec, CS8409_PIN_AFG, 0, AC_VERB_SET_GPIO_DATA, spec->gpio_data);
+	return 1;
+}
+
+static const struct snd_kcontrol_new cs8409_spk_sw_ctrl = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.info = snd_ctl_boolean_mono_info,
+	.get = cs8409_spk_sw_gpio_get,
+	.put = cs8409_spk_sw_gpio_put,
+};
+
+/******************************************************************************
+ *                        CS42L42 Specific Functions
+ ******************************************************************************/
+
+int cs42l42_volume_info(struct snd_kcontrol *kctrl, struct snd_ctl_elem_info *uinfo)
+{
+	unsigned int ofs = get_amp_offset(kctrl);
+	u8 chs = get_amp_channels(kctrl);
+
+	uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
+	uinfo->value.integer.step = 1;
+	uinfo->count = chs == 3 ? 2 : 1;
+
+	switch (ofs) {
+	case CS42L42_VOL_DAC:
+		uinfo->value.integer.min = CS42L42_HP_VOL_REAL_MIN;
+		uinfo->value.integer.max = CS42L42_HP_VOL_REAL_MAX;
+		break;
+	case CS42L42_VOL_ADC:
+		uinfo->value.integer.min = CS42L42_AMIC_VOL_REAL_MIN;
+		uinfo->value.integer.max = CS42L42_AMIC_VOL_REAL_MAX;
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+int cs42l42_volume_get(struct snd_kcontrol *kctrl, struct snd_ctl_elem_value *uctrl)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kctrl);
+	struct cs8409_spec *spec = codec->spec;
+	struct sub_codec *cs42l42 = spec->scodecs[get_amp_index(kctrl)];
+	int chs = get_amp_channels(kctrl);
+	unsigned int ofs = get_amp_offset(kctrl);
+	long *valp = uctrl->value.integer.value;
+
+	switch (ofs) {
+	case CS42L42_VOL_DAC:
+		if (chs & BIT(0))
+			*valp++ = cs42l42->vol[ofs];
+		if (chs & BIT(1))
+			*valp = cs42l42->vol[ofs+1];
+		break;
+	case CS42L42_VOL_ADC:
+		if (chs & BIT(0))
+			*valp = cs42l42->vol[ofs];
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static void cs42l42_mute(struct sub_codec *cs42l42, int vol_type,
+	unsigned int chs, bool mute)
+{
+	if (mute) {
+		if (vol_type == CS42L42_VOL_DAC) {
+			if (chs & BIT(0))
+				cs8409_i2c_write(cs42l42, CS42L42_MIXER_CHA_VOL, 0x3f);
+			if (chs & BIT(1))
+				cs8409_i2c_write(cs42l42, CS42L42_MIXER_CHB_VOL, 0x3f);
+		} else if (vol_type == CS42L42_VOL_ADC) {
+			if (chs & BIT(0))
+				cs8409_i2c_write(cs42l42, CS42L42_ADC_VOLUME, 0x9f);
+		}
+	} else {
+		if (vol_type == CS42L42_VOL_DAC) {
+			if (chs & BIT(0))
+				cs8409_i2c_write(cs42l42, CS42L42_MIXER_CHA_VOL,
+					-(cs42l42->vol[CS42L42_DAC_CH0_VOL_OFFSET])
+					& CS42L42_MIXER_CH_VOL_MASK);
+			if (chs & BIT(1))
+				cs8409_i2c_write(cs42l42, CS42L42_MIXER_CHB_VOL,
+					-(cs42l42->vol[CS42L42_DAC_CH1_VOL_OFFSET])
+					& CS42L42_MIXER_CH_VOL_MASK);
+		} else if (vol_type == CS42L42_VOL_ADC) {
+			if (chs & BIT(0))
+				cs8409_i2c_write(cs42l42, CS42L42_ADC_VOLUME,
+					cs42l42->vol[CS42L42_ADC_VOL_OFFSET]
+					& CS42L42_REG_AMIC_VOL_MASK);
+		}
+	}
+}
+
+int cs42l42_volume_put(struct snd_kcontrol *kctrl, struct snd_ctl_elem_value *uctrl)
+{
+	struct hda_codec *codec = snd_kcontrol_chip(kctrl);
+	struct cs8409_spec *spec = codec->spec;
+	struct sub_codec *cs42l42 = spec->scodecs[get_amp_index(kctrl)];
+	int chs = get_amp_channels(kctrl);
+	unsigned int ofs = get_amp_offset(kctrl);
+	long *valp = uctrl->value.integer.value;
+
+	switch (ofs) {
+	case CS42L42_VOL_DAC:
+		if (chs & BIT(0))
+			cs42l42->vol[ofs] = *valp;
+		if (chs & BIT(1)) {
+			valp++;
+			cs42l42->vol[ofs + 1] = *valp;
+		}
+		if (spec->playback_started)
+			cs42l42_mute(cs42l42, CS42L42_VOL_DAC, chs, false);
+		break;
+	case CS42L42_VOL_ADC:
+		if (chs & BIT(0))
+			cs42l42->vol[ofs] = *valp;
+		if (spec->capture_started)
+			cs42l42_mute(cs42l42, CS42L42_VOL_ADC, chs, false);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static void cs42l42_playback_pcm_hook(struct hda_pcm_stream *hinfo,
+				   struct hda_codec *codec,
+				   struct snd_pcm_substream *substream,
+				   int action)
+{
+	struct cs8409_spec *spec = codec->spec;
+	struct sub_codec *cs42l42;
+	int i;
+	bool mute;
+
+	switch (action) {
+	case HDA_GEN_PCM_ACT_PREPARE:
+		mute = false;
+		spec->playback_started = 1;
+		break;
+	case HDA_GEN_PCM_ACT_CLEANUP:
+		mute = true;
+		spec->playback_started = 0;
+		break;
+	default:
+		return;
+	}
+
+	for (i = 0; i < spec->num_scodecs; i++) {
+		cs42l42 = spec->scodecs[i];
+		cs42l42_mute(cs42l42, CS42L42_VOL_DAC, 0x3, mute);
+	}
+}
+
+static void cs42l42_capture_pcm_hook(struct hda_pcm_stream *hinfo,
+				   struct hda_codec *codec,
+				   struct snd_pcm_substream *substream,
+				   int action)
+{
+	struct cs8409_spec *spec = codec->spec;
+	struct sub_codec *cs42l42;
+	int i;
+	bool mute;
+
+	switch (action) {
+	case HDA_GEN_PCM_ACT_PREPARE:
+		mute = false;
+		spec->capture_started = 1;
+		break;
+	case HDA_GEN_PCM_ACT_CLEANUP:
+		mute = true;
+		spec->capture_started = 0;
+		break;
+	default:
+		return;
+	}
+
+	for (i = 0; i < spec->num_scodecs; i++) {
+		cs42l42 = spec->scodecs[i];
+		cs42l42_mute(cs42l42, CS42L42_VOL_ADC, 0x3, mute);
+	}
+}
+
+/* Configure CS42L42 slave codec for jack autodetect */
+static void cs42l42_enable_jack_detect(struct sub_codec *cs42l42)
+{
+	cs8409_i2c_write(cs42l42, CS42L42_HSBIAS_SC_AUTOCTL, cs42l42->hsbias_hiz);
+	/* Clear WAKE# */
+	cs8409_i2c_write(cs42l42, CS42L42_WAKE_CTL, 0x00C1);
+	/* Wait ~2.5ms */
+	usleep_range(2500, 3000);
+	/* Set mode WAKE# output follows the combination logic directly */
+	cs8409_i2c_write(cs42l42, CS42L42_WAKE_CTL, 0x00C0);
+	/* Clear interrupts status */
+	cs8409_i2c_read(cs42l42, CS42L42_TSRS_PLUG_STATUS);
+	/* Enable interrupt */
+	cs8409_i2c_write(cs42l42, CS42L42_TSRS_PLUG_INT_MASK, 0xF3);
+}
+
+/* Enable and run CS42L42 slave codec jack auto detect */
+static void cs42l42_run_jack_detect(struct sub_codec *cs42l42)
+{
+	/* Clear interrupts */
+	cs8409_i2c_read(cs42l42, CS42L42_CODEC_STATUS);
+	cs8409_i2c_read(cs42l42, CS42L42_DET_STATUS1);
+	cs8409_i2c_write(cs42l42, CS42L42_TSRS_PLUG_INT_MASK, 0xFF);
+	cs8409_i2c_read(cs42l42, CS42L42_TSRS_PLUG_STATUS);
+
+	cs8409_i2c_write(cs42l42, CS42L42_PWR_CTL2, 0x87);
+	cs8409_i2c_write(cs42l42, CS42L42_DAC_CTL2, 0x86);
+	cs8409_i2c_write(cs42l42, CS42L42_MISC_DET_CTL, 0x07);
+	cs8409_i2c_write(cs42l42, CS42L42_CODEC_INT_MASK, 0xFD);
+	cs8409_i2c_write(cs42l42, CS42L42_HSDET_CTL2, 0x80);
+	/* Wait ~20ms*/
+	usleep_range(20000, 25000);
+	cs8409_i2c_write(cs42l42, CS42L42_HSDET_CTL1, 0x77);
+	cs8409_i2c_write(cs42l42, CS42L42_HSDET_CTL2, 0xc0);
+}
+
+static int cs42l42_manual_hs_det(struct sub_codec *cs42l42)
+{
+	unsigned int hs_det_status;
+	unsigned int hs_det_comp1;
+	unsigned int hs_det_comp2;
+	unsigned int hs_det_sw;
+	unsigned int hs_type;
+
+	/* Set hs detect to manual, active mode */
+	cs8409_i2c_write(cs42l42, CS42L42_HSDET_CTL2,
+			 (1 << CS42L42_HSDET_CTRL_SHIFT) |
+			 (0 << CS42L42_HSDET_SET_SHIFT) |
+			 (0 << CS42L42_HSBIAS_REF_SHIFT) |
+			 (0 << CS42L42_HSDET_AUTO_TIME_SHIFT));
+
+	/* Configure HS DET comparator reference levels. */
+	cs8409_i2c_write(cs42l42, CS42L42_HSDET_CTL1,
+			 (CS42L42_HSDET_COMP1_LVL_VAL << CS42L42_HSDET_COMP1_LVL_SHIFT) |
+			 (CS42L42_HSDET_COMP2_LVL_VAL << CS42L42_HSDET_COMP2_LVL_SHIFT));
+
+	/* Open the SW_HSB_HS3 switch and close SW_HSB_HS4 for a Type 1 headset. */
+	cs8409_i2c_write(cs42l42, CS42L42_HS_SWITCH_CTL, CS42L42_HSDET_SW_COMP1);
+
+	msleep(100);
+
+	hs_det_status = cs8409_i2c_read(cs42l42, CS42L42_HS_DET_STATUS);
+
+	hs_det_comp1 = (hs_det_status & CS42L42_HSDET_COMP1_OUT_MASK) >>
+			CS42L42_HSDET_COMP1_OUT_SHIFT;
+	hs_det_comp2 = (hs_det_status & CS42L42_HSDET_COMP2_OUT_MASK) >>
+			CS42L42_HSDET_COMP2_OUT_SHIFT;
+
+	/* Close the SW_HSB_HS3 switch for a Type 2 headset. */
+	cs8409_i2c_write(cs42l42, CS42L42_HS_SWITCH_CTL, CS42L42_HSDET_SW_COMP2);
+
+	msleep(100);
+
+	hs_det_status = cs8409_i2c_read(cs42l42, CS42L42_HS_DET_STATUS);
+
+	hs_det_comp1 |= ((hs_det_status & CS42L42_HSDET_COMP1_OUT_MASK) >>
+			CS42L42_HSDET_COMP1_OUT_SHIFT) << 1;
+	hs_det_comp2 |= ((hs_det_status & CS42L42_HSDET_COMP2_OUT_MASK) >>
+			CS42L42_HSDET_COMP2_OUT_SHIFT) << 1;
+
+	/* Use Comparator 1 with 1.25V Threshold. */
+	switch (hs_det_comp1) {
+	case CS42L42_HSDET_COMP_TYPE1:
+		hs_type = CS42L42_PLUG_CTIA;
+		hs_det_sw = CS42L42_HSDET_SW_TYPE1;
+		break;
+	case CS42L42_HSDET_COMP_TYPE2:
+		hs_type = CS42L42_PLUG_OMTP;
+		hs_det_sw = CS42L42_HSDET_SW_TYPE2;
+		break;
+	default:
+		/* Fallback to Comparator 2 with 1.75V Threshold. */
+		switch (hs_det_comp2) {
+		case CS42L42_HSDET_COMP_TYPE1:
+			hs_type = CS42L42_PLUG_CTIA;
+			hs_det_sw = CS42L42_HSDET_SW_TYPE1;
+			break;
+		case CS42L42_HSDET_COMP_TYPE2:
+			hs_type = CS42L42_PLUG_OMTP;
+			hs_det_sw = CS42L42_HSDET_SW_TYPE2;
+			break;
+		case CS42L42_HSDET_COMP_TYPE3:
+			hs_type = CS42L42_PLUG_HEADPHONE;
+			hs_det_sw = CS42L42_HSDET_SW_TYPE3;
+			break;
+		default:
+			hs_type = CS42L42_PLUG_INVALID;
+			hs_det_sw = CS42L42_HSDET_SW_TYPE4;
+			break;
+		}
+	}
+
+	/* Set Switches */
+	cs8409_i2c_write(cs42l42, CS42L42_HS_SWITCH_CTL, hs_det_sw);
+
+	/* Set HSDET mode to Manual—Disabled */
+	cs8409_i2c_write(cs42l42, CS42L42_HSDET_CTL2,
+			 (0 << CS42L42_HSDET_CTRL_SHIFT) |
+			 (0 << CS42L42_HSDET_SET_SHIFT) |
+			 (0 << CS42L42_HSBIAS_REF_SHIFT) |
+			 (0 << CS42L42_HSDET_AUTO_TIME_SHIFT));
+
+	/* Configure HS DET comparator reference levels. */
+	cs8409_i2c_write(cs42l42, CS42L42_HSDET_CTL1,
+			 (CS42L42_HSDET_COMP1_LVL_DEFAULT << CS42L42_HSDET_COMP1_LVL_SHIFT) |
+			 (CS42L42_HSDET_COMP2_LVL_DEFAULT << CS42L42_HSDET_COMP2_LVL_SHIFT));
+
+	return hs_type;
+}
+
+static int cs42l42_handle_tip_sense(struct sub_codec *cs42l42, unsigned int reg_ts_status)
+{
+	int status_changed = 0;
+
+	/* TIP_SENSE INSERT/REMOVE */
+	switch (reg_ts_status) {
+	case CS42L42_TS_PLUG:
+		if (cs42l42->no_type_dect) {
+			status_changed = 1;
+			cs42l42->hp_jack_in = 1;
+			cs42l42->mic_jack_in = 0;
+		} else {
+			cs42l42_run_jack_detect(cs42l42);
+		}
+		break;
+
+	case CS42L42_TS_UNPLUG:
+		status_changed = 1;
+		cs42l42->hp_jack_in = 0;
+		cs42l42->mic_jack_in = 0;
+		break;
+	default:
+		/* jack in transition */
+		break;
+	}
+
+	codec_dbg(cs42l42->codec, "Tip Sense Detection: (%d)\n", reg_ts_status);
+
+	return status_changed;
+}
+
+static int cs42l42_jack_unsol_event(struct sub_codec *cs42l42)
+{
+	int current_plug_status;
+	int status_changed = 0;
+	int reg_cdc_status;
+	int reg_hs_status;
+	int reg_ts_status;
+	int type;
+
+	/* Read jack detect status registers */
+	reg_cdc_status = cs8409_i2c_read(cs42l42, CS42L42_CODEC_STATUS);
+	reg_hs_status = cs8409_i2c_read(cs42l42, CS42L42_HS_DET_STATUS);
+	reg_ts_status = cs8409_i2c_read(cs42l42, CS42L42_TSRS_PLUG_STATUS);
+
+	/* If status values are < 0, read error has occurred. */
+	if (reg_cdc_status < 0 || reg_hs_status < 0 || reg_ts_status < 0)
+		return -EIO;
+
+	current_plug_status = (reg_ts_status & (CS42L42_TS_PLUG_MASK | CS42L42_TS_UNPLUG_MASK))
+				>> CS42L42_TS_PLUG_SHIFT;
+
+	/* HSDET_AUTO_DONE */
+	if (reg_cdc_status & CS42L42_HSDET_AUTO_DONE_MASK) {
+
+		/* Disable HSDET_AUTO_DONE */
+		cs8409_i2c_write(cs42l42, CS42L42_CODEC_INT_MASK, 0xFF);
+
+		type = (reg_hs_status & CS42L42_HSDET_TYPE_MASK) >> CS42L42_HSDET_TYPE_SHIFT;
+
+		/* Configure the HSDET mode. */
+		cs8409_i2c_write(cs42l42, CS42L42_HSDET_CTL2, 0x80);
+
+		if (cs42l42->no_type_dect) {
+			status_changed = cs42l42_handle_tip_sense(cs42l42, current_plug_status);
+		} else {
+			if (type == CS42L42_PLUG_INVALID || type == CS42L42_PLUG_HEADPHONE) {
+				codec_dbg(cs42l42->codec,
+					  "Auto detect value not valid (%d), running manual det\n",
+					  type);
+				type = cs42l42_manual_hs_det(cs42l42);
+			}
+
+			switch (type) {
+			case CS42L42_PLUG_CTIA:
+			case CS42L42_PLUG_OMTP:
+				status_changed = 1;
+				cs42l42->hp_jack_in = 1;
+				cs42l42->mic_jack_in = 1;
+				break;
+			case CS42L42_PLUG_HEADPHONE:
+				status_changed = 1;
+				cs42l42->hp_jack_in = 1;
+				cs42l42->mic_jack_in = 0;
+				break;
+			default:
+				status_changed = 1;
+				cs42l42->hp_jack_in = 0;
+				cs42l42->mic_jack_in = 0;
+				break;
+			}
+			codec_dbg(cs42l42->codec, "Detection done (%d)\n", type);
+		}
+
+		/* Enable the HPOUT ground clamp and configure the HP pull-down */
+		cs8409_i2c_write(cs42l42, CS42L42_DAC_CTL2, 0x02);
+		/* Re-Enable Tip Sense Interrupt */
+		cs8409_i2c_write(cs42l42, CS42L42_TSRS_PLUG_INT_MASK, 0xF3);
+	} else {
+		status_changed = cs42l42_handle_tip_sense(cs42l42, current_plug_status);
+	}
+
+	return status_changed;
+}
+
+static void cs42l42_resume(struct sub_codec *cs42l42)
+{
+	struct hda_codec *codec = cs42l42->codec;
+	struct cs8409_spec *spec = codec->spec;
+	struct cs8409_i2c_param irq_regs[] = {
+		{ CS42L42_CODEC_STATUS, 0x00 },
+		{ CS42L42_DET_INT_STATUS1, 0x00 },
+		{ CS42L42_DET_INT_STATUS2, 0x00 },
+		{ CS42L42_TSRS_PLUG_STATUS, 0x00 },
+	};
+	int fsv_old, fsv_new;
+
+	/* Bring CS42L42 out of Reset */
+	spec->gpio_data = snd_hda_codec_read(codec, CS8409_PIN_AFG, 0, AC_VERB_GET_GPIO_DATA, 0);
+	spec->gpio_data |= cs42l42->reset_gpio;
+	snd_hda_codec_write(codec, CS8409_PIN_AFG, 0, AC_VERB_SET_GPIO_DATA, spec->gpio_data);
+	usleep_range(10000, 15000);
+
+	cs42l42->suspended = 0;
+
+	/* Initialize CS42L42 companion codec */
+	cs8409_i2c_bulk_write(cs42l42, cs42l42->init_seq, cs42l42->init_seq_num);
+	usleep_range(20000, 25000);
+
+	/* Clear interrupts, by reading interrupt status registers */
+	cs8409_i2c_bulk_read(cs42l42, irq_regs, ARRAY_SIZE(irq_regs));
+
+	fsv_old = cs8409_i2c_read(cs42l42, CS42L42_HP_CTL);
+	if (cs42l42->full_scale_vol == CS42L42_FULL_SCALE_VOL_0DB)
+		fsv_new = fsv_old & ~CS42L42_FULL_SCALE_VOL_MASK;
+	else
+		fsv_new = fsv_old & CS42L42_FULL_SCALE_VOL_MASK;
+	if (fsv_new != fsv_old)
+		cs8409_i2c_write(cs42l42, CS42L42_HP_CTL, fsv_new);
+
+	/* we have to explicitly allow unsol event handling even during the
+	 * resume phase so that the jack event is processed properly
+	 */
+	snd_hda_codec_allow_unsol_events(cs42l42->codec);
+
+	cs42l42_enable_jack_detect(cs42l42);
+}
+
+#ifdef CONFIG_PM
+static void cs42l42_suspend(struct sub_codec *cs42l42)
+{
+	struct hda_codec *codec = cs42l42->codec;
+	struct cs8409_spec *spec = codec->spec;
+	int reg_cdc_status = 0;
+	const struct cs8409_i2c_param cs42l42_pwr_down_seq[] = {
+		{ CS42L42_DAC_CTL2, 0x02 },
+		{ CS42L42_HS_CLAMP_DISABLE, 0x00 },
+		{ CS42L42_MIXER_CHA_VOL, 0x3F },
+		{ CS42L42_MIXER_ADC_VOL, 0x3F },
+		{ CS42L42_MIXER_CHB_VOL, 0x3F },
+		{ CS42L42_HP_CTL, 0x0F },
+		{ CS42L42_ASP_RX_DAI0_EN, 0x00 },
+		{ CS42L42_ASP_CLK_CFG, 0x00 },
+		{ CS42L42_PWR_CTL1, 0xFE },
+		{ CS42L42_PWR_CTL2, 0x8C },
+		{ CS42L42_PWR_CTL1, 0xFF },
+	};
+
+	cs8409_i2c_bulk_write(cs42l42, cs42l42_pwr_down_seq, ARRAY_SIZE(cs42l42_pwr_down_seq));
+
+	if (read_poll_timeout(cs8409_i2c_read, reg_cdc_status,
+			(reg_cdc_status & 0x1), CS42L42_PDN_SLEEP_US, CS42L42_PDN_TIMEOUT_US,
+			true, cs42l42, CS42L42_CODEC_STATUS) < 0)
+		codec_warn(codec, "Timeout waiting for PDN_DONE for CS42L42\n");
+
+	/* Power down CS42L42 ASP/EQ/MIX/HP */
+	cs8409_i2c_write(cs42l42, CS42L42_PWR_CTL2, 0x9C);
+	cs42l42->suspended = 1;
+	cs42l42->last_page = 0;
+	cs42l42->hp_jack_in = 0;
+	cs42l42->mic_jack_in = 0;
+
+	/* Put CS42L42 into Reset */
+	spec->gpio_data = snd_hda_codec_read(codec, CS8409_PIN_AFG, 0, AC_VERB_GET_GPIO_DATA, 0);
+	spec->gpio_data &= ~cs42l42->reset_gpio;
+	snd_hda_codec_write(codec, CS8409_PIN_AFG, 0, AC_VERB_SET_GPIO_DATA, spec->gpio_data);
+}
+#endif
+
+static void cs8409_free(struct hda_codec *codec)
+{
+	struct cs8409_spec *spec = codec->spec;
+
+	/* Cancel i2c clock disable timer, and disable clock if left enabled */
+	cancel_delayed_work_sync(&spec->i2c_clk_work);
+	cs8409_disable_i2c_clock(codec);
+
+	snd_hda_gen_free(codec);
+}
+
+/******************************************************************************
+ *                   BULLSEYE / WARLOCK / CYBORG Specific Functions
+ *                               CS8409/CS42L42
+ ******************************************************************************/
+
+/*
+ * In the case of CS8409 we do not have unsolicited events from NID's 0x24
+ * and 0x34 where hs mic and hp are connected. Companion codec CS42L42 will
+ * generate interrupt via gpio 4 to notify jack events. We have to overwrite
+ * generic snd_hda_jack_unsol_event(), read CS42L42 jack detect status registers
+ * and then notify status via generic snd_hda_jack_unsol_event() call.
+ */
+static void cs8409_cs42l42_jack_unsol_event(struct hda_codec *codec, unsigned int res)
+{
+	struct cs8409_spec *spec = codec->spec;
+	struct sub_codec *cs42l42 = spec->scodecs[CS8409_CODEC0];
+	struct hda_jack_tbl *jk;
+
+	/* jack_unsol_event() will be called every time gpio line changing state.
+	 * In this case gpio4 line goes up as a result of reading interrupt status
+	 * registers in previous cs8409_jack_unsol_event() call.
+	 * We don't need to handle this event, ignoring...
+	 */
+	if (res & cs42l42->irq_mask)
+		return;
+
+	if (cs42l42_jack_unsol_event(cs42l42)) {
+		snd_hda_set_pin_ctl(codec, CS8409_CS42L42_SPK_PIN_NID,
+				    cs42l42->hp_jack_in ? 0 : PIN_OUT);
+		/* Report jack*/
+		jk = snd_hda_jack_tbl_get_mst(codec, CS8409_CS42L42_HP_PIN_NID, 0);
+		if (jk)
+			snd_hda_jack_unsol_event(codec, (jk->tag << AC_UNSOL_RES_TAG_SHIFT) &
+							AC_UNSOL_RES_TAG);
+		/* Report jack*/
+		jk = snd_hda_jack_tbl_get_mst(codec, CS8409_CS42L42_AMIC_PIN_NID, 0);
+		if (jk)
+			snd_hda_jack_unsol_event(codec, (jk->tag << AC_UNSOL_RES_TAG_SHIFT) &
+							 AC_UNSOL_RES_TAG);
+	}
+}
+
+#ifdef CONFIG_PM
+/* Manage PDREF, when transition to D3hot */
+static int cs8409_cs42l42_suspend(struct hda_codec *codec)
+{
+	struct cs8409_spec *spec = codec->spec;
+	int i;
+
+	spec->init_done = 0;
+
+	cs8409_enable_ur(codec, 0);
+
+	for (i = 0; i < spec->num_scodecs; i++)
+		cs42l42_suspend(spec->scodecs[i]);
+
+	/* Cancel i2c clock disable timer, and disable clock if left enabled */
+	cancel_delayed_work_sync(&spec->i2c_clk_work);
+	cs8409_disable_i2c_clock(codec);
+
+	snd_hda_shutup_pins(codec);
+
+	return 0;
+}
+#endif
+
+/* Vendor specific HW configuration
+ * PLL, ASP, I2C, SPI, GPIOs, DMIC etc...
+ */
+static void cs8409_cs42l42_hw_init(struct hda_codec *codec)
+{
+	const struct cs8409_cir_param *seq = cs8409_cs42l42_hw_cfg;
+	const struct cs8409_cir_param *seq_bullseye = cs8409_cs42l42_bullseye_atn;
+	struct cs8409_spec *spec = codec->spec;
+	struct sub_codec *cs42l42 = spec->scodecs[CS8409_CODEC0];
+
+	if (spec->gpio_mask) {
+		snd_hda_codec_write(codec, CS8409_PIN_AFG, 0, AC_VERB_SET_GPIO_MASK,
+			spec->gpio_mask);
+		snd_hda_codec_write(codec, CS8409_PIN_AFG, 0, AC_VERB_SET_GPIO_DIRECTION,
+			spec->gpio_dir);
+		snd_hda_codec_write(codec, CS8409_PIN_AFG, 0, AC_VERB_SET_GPIO_DATA,
+			spec->gpio_data);
+	}
+
+	for (; seq->nid; seq++)
+		cs8409_vendor_coef_set(codec, seq->cir, seq->coeff);
+
+	if (codec->fixup_id == CS8409_BULLSEYE) {
+		for (; seq_bullseye->nid; seq_bullseye++)
+			cs8409_vendor_coef_set(codec, seq_bullseye->cir, seq_bullseye->coeff);
+	}
+
+	switch (codec->fixup_id) {
+	case CS8409_CYBORG:
+	case CS8409_WARLOCK_MLK_DUAL_MIC:
+		/* DMIC1_MO=00b, DMIC1/2_SR=1 */
+		cs8409_vendor_coef_set(codec, CS8409_DMIC_CFG, 0x0003);
+		break;
+	case CS8409_ODIN:
+		/* ASP1/2_xxx_EN=1, ASP1/2_MCLK_EN=0, DMIC1_SCL_EN=0 */
+		cs8409_vendor_coef_set(codec, CS8409_PAD_CFG_SLW_RATE_CTRL, 0xfc00);
+		break;
+	default:
+		break;
+	}
+
+	cs42l42_resume(cs42l42);
+
+	/* Enable Unsolicited Response */
+	cs8409_enable_ur(codec, 1);
+}
+
+static const struct hda_codec_ops cs8409_cs42l42_patch_ops = {
+	.build_controls = cs8409_build_controls,
+	.build_pcms = snd_hda_gen_build_pcms,
+	.init = cs8409_init,
+	.free = cs8409_free,
+	.unsol_event = cs8409_cs42l42_jack_unsol_event,
+#ifdef CONFIG_PM
+	.suspend = cs8409_cs42l42_suspend,
+#endif
+};
+
+static int cs8409_cs42l42_exec_verb(struct hdac_device *dev, unsigned int cmd, unsigned int flags,
+				    unsigned int *res)
+{
+	struct hda_codec *codec = container_of(dev, struct hda_codec, core);
+	struct cs8409_spec *spec = codec->spec;
+	struct sub_codec *cs42l42 = spec->scodecs[CS8409_CODEC0];
+
+	unsigned int nid = ((cmd >> 20) & 0x07f);
+	unsigned int verb = ((cmd >> 8) & 0x0fff);
+
+	/* CS8409 pins have no AC_PINSENSE_PRESENCE
+	 * capabilities. We have to intercept 2 calls for pins 0x24 and 0x34
+	 * and return correct pin sense values for read_pin_sense() call from
+	 * hda_jack based on CS42L42 jack detect status.
+	 */
+	switch (nid) {
+	case CS8409_CS42L42_HP_PIN_NID:
+		if (verb == AC_VERB_GET_PIN_SENSE) {
+			*res = (cs42l42->hp_jack_in) ? AC_PINSENSE_PRESENCE : 0;
+			return 0;
+		}
+		break;
+	case CS8409_CS42L42_AMIC_PIN_NID:
+		if (verb == AC_VERB_GET_PIN_SENSE) {
+			*res = (cs42l42->mic_jack_in) ? AC_PINSENSE_PRESENCE : 0;
+			return 0;
+		}
+		break;
+	default:
+		break;
+	}
+
+	return spec->exec_verb(dev, cmd, flags, res);
+}
+
+void cs8409_cs42l42_fixups(struct hda_codec *codec, const struct hda_fixup *fix, int action)
+{
+	struct cs8409_spec *spec = codec->spec;
+
+	switch (action) {
+	case HDA_FIXUP_ACT_PRE_PROBE:
+		snd_hda_add_verbs(codec, cs8409_cs42l42_init_verbs);
+		/* verb exec op override */
+		spec->exec_verb = codec->core.exec_verb;
+		codec->core.exec_verb = cs8409_cs42l42_exec_verb;
+
+		spec->scodecs[CS8409_CODEC0] = &cs8409_cs42l42_codec;
+		spec->num_scodecs = 1;
+		spec->scodecs[CS8409_CODEC0]->codec = codec;
+		codec->patch_ops = cs8409_cs42l42_patch_ops;
+
+		spec->gen.suppress_auto_mute = 1;
+		spec->gen.no_primary_hp = 1;
+		spec->gen.suppress_vmaster = 1;
+
+		spec->speaker_pdn_gpio = 0;
+
+		/* GPIO 5 out, 3,4 in */
+		spec->gpio_dir = spec->scodecs[CS8409_CODEC0]->reset_gpio;
+		spec->gpio_data = 0;
+		spec->gpio_mask = 0x03f;
+
+		/* Basic initial sequence for specific hw configuration */
+		snd_hda_sequence_write(codec, cs8409_cs42l42_init_verbs);
+
+		cs8409_fix_caps(codec, CS8409_CS42L42_HP_PIN_NID);
+		cs8409_fix_caps(codec, CS8409_CS42L42_AMIC_PIN_NID);
+
+		spec->scodecs[CS8409_CODEC0]->hsbias_hiz = 0x0020;
+
+		switch (codec->fixup_id) {
+		case CS8409_CYBORG:
+			spec->scodecs[CS8409_CODEC0]->full_scale_vol =
+				CS42L42_FULL_SCALE_VOL_MINUS6DB;
+			spec->speaker_pdn_gpio = CS8409_CYBORG_SPEAKER_PDN;
+			break;
+		case CS8409_ODIN:
+			spec->scodecs[CS8409_CODEC0]->full_scale_vol = CS42L42_FULL_SCALE_VOL_0DB;
+			spec->speaker_pdn_gpio = CS8409_CYBORG_SPEAKER_PDN;
+			break;
+		case CS8409_WARLOCK_MLK:
+		case CS8409_WARLOCK_MLK_DUAL_MIC:
+			spec->scodecs[CS8409_CODEC0]->full_scale_vol = CS42L42_FULL_SCALE_VOL_0DB;
+			spec->speaker_pdn_gpio = CS8409_WARLOCK_SPEAKER_PDN;
+			break;
+		default:
+			spec->scodecs[CS8409_CODEC0]->full_scale_vol =
+				CS42L42_FULL_SCALE_VOL_MINUS6DB;
+			spec->speaker_pdn_gpio = CS8409_WARLOCK_SPEAKER_PDN;
+			break;
+		}
+
+		if (spec->speaker_pdn_gpio > 0) {
+			spec->gpio_dir |= spec->speaker_pdn_gpio;
+			spec->gpio_data |= spec->speaker_pdn_gpio;
+		}
+
+		break;
+	case HDA_FIXUP_ACT_PROBE:
+		/* Fix Sample Rate to 48kHz */
+		spec->gen.stream_analog_playback = &cs42l42_48k_pcm_analog_playback;
+		spec->gen.stream_analog_capture = &cs42l42_48k_pcm_analog_capture;
+		/* add hooks */
+		spec->gen.pcm_playback_hook = cs42l42_playback_pcm_hook;
+		spec->gen.pcm_capture_hook = cs42l42_capture_pcm_hook;
+		if (codec->fixup_id != CS8409_ODIN)
+			/* Set initial DMIC volume to -26 dB */
+			snd_hda_codec_amp_init_stereo(codec, CS8409_CS42L42_DMIC_ADC_PIN_NID,
+						      HDA_INPUT, 0, 0xff, 0x19);
+		snd_hda_gen_add_kctl(&spec->gen, "Headphone Playback Volume",
+				&cs42l42_dac_volume_mixer);
+		snd_hda_gen_add_kctl(&spec->gen, "Mic Capture Volume",
+				&cs42l42_adc_volume_mixer);
+		if (spec->speaker_pdn_gpio > 0)
+			snd_hda_gen_add_kctl(&spec->gen, "Speaker Playback Switch",
+					     &cs8409_spk_sw_ctrl);
+		/* Disable Unsolicited Response during boot */
+		cs8409_enable_ur(codec, 0);
+		snd_hda_codec_set_name(codec, "CS8409/CS42L42");
+		break;
+	case HDA_FIXUP_ACT_INIT:
+		cs8409_cs42l42_hw_init(codec);
+		spec->init_done = 1;
+		if (spec->init_done && spec->build_ctrl_done
+			&& !spec->scodecs[CS8409_CODEC0]->hp_jack_in)
+			cs42l42_run_jack_detect(spec->scodecs[CS8409_CODEC0]);
+		break;
+	case HDA_FIXUP_ACT_BUILD:
+		spec->build_ctrl_done = 1;
+		/* Run jack auto detect first time on boot
+		 * after controls have been added, to check if jack has
+		 * been already plugged in.
+		 * Run immediately after init.
+		 */
+		if (spec->init_done && spec->build_ctrl_done
+			&& !spec->scodecs[CS8409_CODEC0]->hp_jack_in)
+			cs42l42_run_jack_detect(spec->scodecs[CS8409_CODEC0]);
+		break;
+	default:
+		break;
+	}
+}
+
+/******************************************************************************
+ *                          Dolphin Specific Functions
+ *                               CS8409/ 2 X CS42L42
+ ******************************************************************************/
+
+/*
+ * In the case of CS8409 we do not have unsolicited events when
+ * hs mic and hp are connected. Companion codec CS42L42 will
+ * generate interrupt via irq_mask to notify jack events. We have to overwrite
+ * generic snd_hda_jack_unsol_event(), read CS42L42 jack detect status registers
+ * and then notify status via generic snd_hda_jack_unsol_event() call.
+ */
+static void dolphin_jack_unsol_event(struct hda_codec *codec, unsigned int res)
+{
+	struct cs8409_spec *spec = codec->spec;
+	struct sub_codec *cs42l42;
+	struct hda_jack_tbl *jk;
+
+	cs42l42 = spec->scodecs[CS8409_CODEC0];
+	if (!cs42l42->suspended && (~res & cs42l42->irq_mask) &&
+	    cs42l42_jack_unsol_event(cs42l42)) {
+		jk = snd_hda_jack_tbl_get_mst(codec, DOLPHIN_HP_PIN_NID, 0);
+		if (jk)
+			snd_hda_jack_unsol_event(codec,
+						 (jk->tag << AC_UNSOL_RES_TAG_SHIFT) &
+						  AC_UNSOL_RES_TAG);
+
+		jk = snd_hda_jack_tbl_get_mst(codec, DOLPHIN_AMIC_PIN_NID, 0);
+		if (jk)
+			snd_hda_jack_unsol_event(codec,
+						 (jk->tag << AC_UNSOL_RES_TAG_SHIFT) &
+						  AC_UNSOL_RES_TAG);
+	}
+
+	cs42l42 = spec->scodecs[CS8409_CODEC1];
+	if (!cs42l42->suspended && (~res & cs42l42->irq_mask) &&
+	    cs42l42_jack_unsol_event(cs42l42)) {
+		jk = snd_hda_jack_tbl_get_mst(codec, DOLPHIN_LO_PIN_NID, 0);
+		if (jk)
+			snd_hda_jack_unsol_event(codec,
+						 (jk->tag << AC_UNSOL_RES_TAG_SHIFT) &
+						  AC_UNSOL_RES_TAG);
+	}
+}
+
+/* Vendor specific HW configuration
+ * PLL, ASP, I2C, SPI, GPIOs, DMIC etc...
+ */
+static void dolphin_hw_init(struct hda_codec *codec)
+{
+	const struct cs8409_cir_param *seq = dolphin_hw_cfg;
+	struct cs8409_spec *spec = codec->spec;
+	struct sub_codec *cs42l42;
+	int i;
+
+	if (spec->gpio_mask) {
+		snd_hda_codec_write(codec, CS8409_PIN_AFG, 0, AC_VERB_SET_GPIO_MASK,
+				    spec->gpio_mask);
+		snd_hda_codec_write(codec, CS8409_PIN_AFG, 0, AC_VERB_SET_GPIO_DIRECTION,
+				    spec->gpio_dir);
+		snd_hda_codec_write(codec, CS8409_PIN_AFG, 0, AC_VERB_SET_GPIO_DATA,
+				    spec->gpio_data);
+	}
+
+	for (; seq->nid; seq++)
+		cs8409_vendor_coef_set(codec, seq->cir, seq->coeff);
+
+	for (i = 0; i < spec->num_scodecs; i++) {
+		cs42l42 = spec->scodecs[i];
+		cs42l42_resume(cs42l42);
+	}
+
+	/* Enable Unsolicited Response */
+	cs8409_enable_ur(codec, 1);
+}
+
+static const struct hda_codec_ops cs8409_dolphin_patch_ops = {
+	.build_controls = cs8409_build_controls,
+	.build_pcms = snd_hda_gen_build_pcms,
+	.init = cs8409_init,
+	.free = cs8409_free,
+	.unsol_event = dolphin_jack_unsol_event,
+#ifdef CONFIG_PM
+	.suspend = cs8409_cs42l42_suspend,
+#endif
+};
+
+static int dolphin_exec_verb(struct hdac_device *dev, unsigned int cmd, unsigned int flags,
+			     unsigned int *res)
+{
+	struct hda_codec *codec = container_of(dev, struct hda_codec, core);
+	struct cs8409_spec *spec = codec->spec;
+	struct sub_codec *cs42l42 = spec->scodecs[CS8409_CODEC0];
+
+	unsigned int nid = ((cmd >> 20) & 0x07f);
+	unsigned int verb = ((cmd >> 8) & 0x0fff);
+
+	/* CS8409 pins have no AC_PINSENSE_PRESENCE
+	 * capabilities. We have to intercept calls for CS42L42 pins
+	 * and return correct pin sense values for read_pin_sense() call from
+	 * hda_jack based on CS42L42 jack detect status.
+	 */
+	switch (nid) {
+	case DOLPHIN_HP_PIN_NID:
+	case DOLPHIN_LO_PIN_NID:
+		if (nid == DOLPHIN_LO_PIN_NID)
+			cs42l42 = spec->scodecs[CS8409_CODEC1];
+		if (verb == AC_VERB_GET_PIN_SENSE) {
+			*res = (cs42l42->hp_jack_in) ? AC_PINSENSE_PRESENCE : 0;
+			return 0;
+		}
+		break;
+	case DOLPHIN_AMIC_PIN_NID:
+		if (verb == AC_VERB_GET_PIN_SENSE) {
+			*res = (cs42l42->mic_jack_in) ? AC_PINSENSE_PRESENCE : 0;
+			return 0;
+		}
+		break;
+	default:
+		break;
+	}
+
+	return spec->exec_verb(dev, cmd, flags, res);
+}
+
+void dolphin_fixups(struct hda_codec *codec, const struct hda_fixup *fix, int action)
+{
+	struct cs8409_spec *spec = codec->spec;
+	struct snd_kcontrol_new *kctrl;
+	int i;
+
+	switch (action) {
+	case HDA_FIXUP_ACT_PRE_PROBE:
+		snd_hda_add_verbs(codec, dolphin_init_verbs);
+		/* verb exec op override */
+		spec->exec_verb = codec->core.exec_verb;
+		codec->core.exec_verb = dolphin_exec_verb;
+
+		spec->scodecs[CS8409_CODEC0] = &dolphin_cs42l42_0;
+		spec->scodecs[CS8409_CODEC0]->codec = codec;
+		spec->scodecs[CS8409_CODEC1] = &dolphin_cs42l42_1;
+		spec->scodecs[CS8409_CODEC1]->codec = codec;
+		spec->num_scodecs = 2;
+
+		codec->patch_ops = cs8409_dolphin_patch_ops;
+
+		/* GPIO 1,5 out, 0,4 in */
+		spec->gpio_dir = spec->scodecs[CS8409_CODEC0]->reset_gpio |
+				 spec->scodecs[CS8409_CODEC1]->reset_gpio;
+		spec->gpio_data = 0;
+		spec->gpio_mask = 0x03f;
+
+		/* Basic initial sequence for specific hw configuration */
+		snd_hda_sequence_write(codec, dolphin_init_verbs);
+
+		snd_hda_jack_add_kctl(codec, DOLPHIN_LO_PIN_NID, "Line Out", true,
+				      SND_JACK_HEADPHONE, NULL);
+
+		snd_hda_jack_add_kctl(codec, DOLPHIN_AMIC_PIN_NID, "Microphone", true,
+				      SND_JACK_MICROPHONE, NULL);
+
+		cs8409_fix_caps(codec, DOLPHIN_HP_PIN_NID);
+		cs8409_fix_caps(codec, DOLPHIN_LO_PIN_NID);
+		cs8409_fix_caps(codec, DOLPHIN_AMIC_PIN_NID);
+
+		spec->scodecs[CS8409_CODEC0]->full_scale_vol = CS42L42_FULL_SCALE_VOL_MINUS6DB;
+		spec->scodecs[CS8409_CODEC1]->full_scale_vol = CS42L42_FULL_SCALE_VOL_MINUS6DB;
+
+		break;
+	case HDA_FIXUP_ACT_PROBE:
+		/* Fix Sample Rate to 48kHz */
+		spec->gen.stream_analog_playback = &cs42l42_48k_pcm_analog_playback;
+		spec->gen.stream_analog_capture = &cs42l42_48k_pcm_analog_capture;
+		/* add hooks */
+		spec->gen.pcm_playback_hook = cs42l42_playback_pcm_hook;
+		spec->gen.pcm_capture_hook = cs42l42_capture_pcm_hook;
+		snd_hda_gen_add_kctl(&spec->gen, "Headphone Playback Volume",
+				     &cs42l42_dac_volume_mixer);
+		snd_hda_gen_add_kctl(&spec->gen, "Mic Capture Volume", &cs42l42_adc_volume_mixer);
+		kctrl = snd_hda_gen_add_kctl(&spec->gen, "Line Out Playback Volume",
+					     &cs42l42_dac_volume_mixer);
+		/* Update Line Out kcontrol template */
+		kctrl->private_value = HDA_COMPOSE_AMP_VAL_OFS(DOLPHIN_HP_PIN_NID, 3, CS8409_CODEC1,
+				       HDA_OUTPUT, CS42L42_VOL_DAC) | HDA_AMP_VAL_MIN_MUTE;
+		cs8409_enable_ur(codec, 0);
+		snd_hda_codec_set_name(codec, "CS8409/CS42L42");
+		break;
+	case HDA_FIXUP_ACT_INIT:
+		dolphin_hw_init(codec);
+		spec->init_done = 1;
+		if (spec->init_done && spec->build_ctrl_done) {
+			for (i = 0; i < spec->num_scodecs; i++) {
+				if (!spec->scodecs[i]->hp_jack_in)
+					cs42l42_run_jack_detect(spec->scodecs[i]);
+			}
+		}
+		break;
+	case HDA_FIXUP_ACT_BUILD:
+		spec->build_ctrl_done = 1;
+		/* Run jack auto detect first time on boot
+		 * after controls have been added, to check if jack has
+		 * been already plugged in.
+		 * Run immediately after init.
+		 */
+		if (spec->init_done && spec->build_ctrl_done) {
+			for (i = 0; i < spec->num_scodecs; i++) {
+				if (!spec->scodecs[i]->hp_jack_in)
+					cs42l42_run_jack_detect(spec->scodecs[i]);
+			}
+		}
+		break;
+	default:
+		break;
+	}
+}
+
+static int patch_cs8409(struct hda_codec *codec)
+{
+	int err;
+
+	if (!cs8409_alloc_spec(codec))
+		return -ENOMEM;
+
+	snd_hda_pick_fixup(codec, cs8409_models, cs8409_fixup_tbl, cs8409_fixups);
+
+	codec_dbg(codec, "Picked ID=%d, VID=%08x, DEV=%08x\n", codec->fixup_id,
+			 codec->bus->pci->subsystem_vendor,
+			 codec->bus->pci->subsystem_device);
+
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
+
+	err = cs8409_parse_auto_config(codec);
+	if (err < 0) {
+		cs8409_free(codec);
+		return err;
+	}
+
+	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);
+	return 0;
+}
+
+static const struct hda_device_id snd_hda_id_cs8409[] = {
+	HDA_CODEC_ENTRY(0x10138409, "CS8409", patch_cs8409),
+	{} /* terminator */
+};
+MODULE_DEVICE_TABLE(hdaudio, snd_hda_id_cs8409);
+
+static struct hda_codec_driver cs8409_driver = {
+	.id = snd_hda_id_cs8409,
+};
+module_hda_codec_driver(cs8409_driver);
+
+MODULE_LICENSE("GPL");
+MODULE_DESCRIPTION("Cirrus Logic HDA bridge");
diff --git a/sound/pci/hda/patch_cs8409.h b/sound/pci/hda/patch_cs8409.h
new file mode 100644
index 000000000000..2a8dfb4ff046
--- /dev/null
+++ b/sound/pci/hda/patch_cs8409.h
@@ -0,0 +1,373 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * HD audio interface patch for Cirrus Logic CS8409 HDA bridge chip
+ *
+ * Copyright (C) 2021 Cirrus Logic, Inc. and
+ *                    Cirrus Logic International Semiconductor Ltd.
+ */
+
+#ifndef __CS8409_PATCH_H
+#define __CS8409_PATCH_H
+
+#include <linux/pci.h>
+#include <sound/tlv.h>
+#include <linux/workqueue.h>
+#include <sound/cs42l42.h>
+#include <sound/hda_codec.h>
+#include "hda_local.h"
+#include "hda_auto_parser.h"
+#include "hda_jack.h"
+#include "hda_generic.h"
+
+/* CS8409 Specific Definitions */
+
+enum cs8409_pins {
+	CS8409_PIN_ROOT,
+	CS8409_PIN_AFG,
+	CS8409_PIN_ASP1_OUT_A,
+	CS8409_PIN_ASP1_OUT_B,
+	CS8409_PIN_ASP1_OUT_C,
+	CS8409_PIN_ASP1_OUT_D,
+	CS8409_PIN_ASP1_OUT_E,
+	CS8409_PIN_ASP1_OUT_F,
+	CS8409_PIN_ASP1_OUT_G,
+	CS8409_PIN_ASP1_OUT_H,
+	CS8409_PIN_ASP2_OUT_A,
+	CS8409_PIN_ASP2_OUT_B,
+	CS8409_PIN_ASP2_OUT_C,
+	CS8409_PIN_ASP2_OUT_D,
+	CS8409_PIN_ASP2_OUT_E,
+	CS8409_PIN_ASP2_OUT_F,
+	CS8409_PIN_ASP2_OUT_G,
+	CS8409_PIN_ASP2_OUT_H,
+	CS8409_PIN_ASP1_IN_A,
+	CS8409_PIN_ASP1_IN_B,
+	CS8409_PIN_ASP1_IN_C,
+	CS8409_PIN_ASP1_IN_D,
+	CS8409_PIN_ASP1_IN_E,
+	CS8409_PIN_ASP1_IN_F,
+	CS8409_PIN_ASP1_IN_G,
+	CS8409_PIN_ASP1_IN_H,
+	CS8409_PIN_ASP2_IN_A,
+	CS8409_PIN_ASP2_IN_B,
+	CS8409_PIN_ASP2_IN_C,
+	CS8409_PIN_ASP2_IN_D,
+	CS8409_PIN_ASP2_IN_E,
+	CS8409_PIN_ASP2_IN_F,
+	CS8409_PIN_ASP2_IN_G,
+	CS8409_PIN_ASP2_IN_H,
+	CS8409_PIN_DMIC1,
+	CS8409_PIN_DMIC2,
+	CS8409_PIN_ASP1_TRANSMITTER_A,
+	CS8409_PIN_ASP1_TRANSMITTER_B,
+	CS8409_PIN_ASP1_TRANSMITTER_C,
+	CS8409_PIN_ASP1_TRANSMITTER_D,
+	CS8409_PIN_ASP1_TRANSMITTER_E,
+	CS8409_PIN_ASP1_TRANSMITTER_F,
+	CS8409_PIN_ASP1_TRANSMITTER_G,
+	CS8409_PIN_ASP1_TRANSMITTER_H,
+	CS8409_PIN_ASP2_TRANSMITTER_A,
+	CS8409_PIN_ASP2_TRANSMITTER_B,
+	CS8409_PIN_ASP2_TRANSMITTER_C,
+	CS8409_PIN_ASP2_TRANSMITTER_D,
+	CS8409_PIN_ASP2_TRANSMITTER_E,
+	CS8409_PIN_ASP2_TRANSMITTER_F,
+	CS8409_PIN_ASP2_TRANSMITTER_G,
+	CS8409_PIN_ASP2_TRANSMITTER_H,
+	CS8409_PIN_ASP1_RECEIVER_A,
+	CS8409_PIN_ASP1_RECEIVER_B,
+	CS8409_PIN_ASP1_RECEIVER_C,
+	CS8409_PIN_ASP1_RECEIVER_D,
+	CS8409_PIN_ASP1_RECEIVER_E,
+	CS8409_PIN_ASP1_RECEIVER_F,
+	CS8409_PIN_ASP1_RECEIVER_G,
+	CS8409_PIN_ASP1_RECEIVER_H,
+	CS8409_PIN_ASP2_RECEIVER_A,
+	CS8409_PIN_ASP2_RECEIVER_B,
+	CS8409_PIN_ASP2_RECEIVER_C,
+	CS8409_PIN_ASP2_RECEIVER_D,
+	CS8409_PIN_ASP2_RECEIVER_E,
+	CS8409_PIN_ASP2_RECEIVER_F,
+	CS8409_PIN_ASP2_RECEIVER_G,
+	CS8409_PIN_ASP2_RECEIVER_H,
+	CS8409_PIN_DMIC1_IN,
+	CS8409_PIN_DMIC2_IN,
+	CS8409_PIN_BEEP_GEN,
+	CS8409_PIN_VENDOR_WIDGET
+};
+
+enum cs8409_coefficient_index_registers {
+	CS8409_DEV_CFG1,
+	CS8409_DEV_CFG2,
+	CS8409_DEV_CFG3,
+	CS8409_ASP1_CLK_CTRL1,
+	CS8409_ASP1_CLK_CTRL2,
+	CS8409_ASP1_CLK_CTRL3,
+	CS8409_ASP2_CLK_CTRL1,
+	CS8409_ASP2_CLK_CTRL2,
+	CS8409_ASP2_CLK_CTRL3,
+	CS8409_DMIC_CFG,
+	CS8409_BEEP_CFG,
+	ASP1_RX_NULL_INS_RMV,
+	ASP1_Rx_RATE1,
+	ASP1_Rx_RATE2,
+	ASP1_Tx_NULL_INS_RMV,
+	ASP1_Tx_RATE1,
+	ASP1_Tx_RATE2,
+	ASP2_Rx_NULL_INS_RMV,
+	ASP2_Rx_RATE1,
+	ASP2_Rx_RATE2,
+	ASP2_Tx_NULL_INS_RMV,
+	ASP2_Tx_RATE1,
+	ASP2_Tx_RATE2,
+	ASP1_SYNC_CTRL,
+	ASP2_SYNC_CTRL,
+	ASP1_A_TX_CTRL1,
+	ASP1_A_TX_CTRL2,
+	ASP1_B_TX_CTRL1,
+	ASP1_B_TX_CTRL2,
+	ASP1_C_TX_CTRL1,
+	ASP1_C_TX_CTRL2,
+	ASP1_D_TX_CTRL1,
+	ASP1_D_TX_CTRL2,
+	ASP1_E_TX_CTRL1,
+	ASP1_E_TX_CTRL2,
+	ASP1_F_TX_CTRL1,
+	ASP1_F_TX_CTRL2,
+	ASP1_G_TX_CTRL1,
+	ASP1_G_TX_CTRL2,
+	ASP1_H_TX_CTRL1,
+	ASP1_H_TX_CTRL2,
+	ASP2_A_TX_CTRL1,
+	ASP2_A_TX_CTRL2,
+	ASP2_B_TX_CTRL1,
+	ASP2_B_TX_CTRL2,
+	ASP2_C_TX_CTRL1,
+	ASP2_C_TX_CTRL2,
+	ASP2_D_TX_CTRL1,
+	ASP2_D_TX_CTRL2,
+	ASP2_E_TX_CTRL1,
+	ASP2_E_TX_CTRL2,
+	ASP2_F_TX_CTRL1,
+	ASP2_F_TX_CTRL2,
+	ASP2_G_TX_CTRL1,
+	ASP2_G_TX_CTRL2,
+	ASP2_H_TX_CTRL1,
+	ASP2_H_TX_CTRL2,
+	ASP1_A_RX_CTRL1,
+	ASP1_A_RX_CTRL2,
+	ASP1_B_RX_CTRL1,
+	ASP1_B_RX_CTRL2,
+	ASP1_C_RX_CTRL1,
+	ASP1_C_RX_CTRL2,
+	ASP1_D_RX_CTRL1,
+	ASP1_D_RX_CTRL2,
+	ASP1_E_RX_CTRL1,
+	ASP1_E_RX_CTRL2,
+	ASP1_F_RX_CTRL1,
+	ASP1_F_RX_CTRL2,
+	ASP1_G_RX_CTRL1,
+	ASP1_G_RX_CTRL2,
+	ASP1_H_RX_CTRL1,
+	ASP1_H_RX_CTRL2,
+	ASP2_A_RX_CTRL1,
+	ASP2_A_RX_CTRL2,
+	ASP2_B_RX_CTRL1,
+	ASP2_B_RX_CTRL2,
+	ASP2_C_RX_CTRL1,
+	ASP2_C_RX_CTRL2,
+	ASP2_D_RX_CTRL1,
+	ASP2_D_RX_CTRL2,
+	ASP2_E_RX_CTRL1,
+	ASP2_E_RX_CTRL2,
+	ASP2_F_RX_CTRL1,
+	ASP2_F_RX_CTRL2,
+	ASP2_G_RX_CTRL1,
+	ASP2_G_RX_CTRL2,
+	ASP2_H_RX_CTRL1,
+	ASP2_H_RX_CTRL2,
+	CS8409_I2C_ADDR,
+	CS8409_I2C_DATA,
+	CS8409_I2C_CTRL,
+	CS8409_I2C_STS,
+	CS8409_I2C_QWRITE,
+	CS8409_I2C_QREAD,
+	CS8409_SPI_CTRL,
+	CS8409_SPI_TX_DATA,
+	CS8409_SPI_RX_DATA,
+	CS8409_SPI_STS,
+	CS8409_PFE_COEF_W1, /* Parametric filter engine coefficient write 1*/
+	CS8409_PFE_COEF_W2,
+	CS8409_PFE_CTRL1,
+	CS8409_PFE_CTRL2,
+	CS8409_PRE_SCALE_ATTN1,
+	CS8409_PRE_SCALE_ATTN2,
+	CS8409_PFE_COEF_MON1, /* Parametric filter engine coefficient monitor 1*/
+	CS8409_PFE_COEF_MON2,
+	CS8409_ASP1_INTRN_STS,
+	CS8409_ASP2_INTRN_STS,
+	CS8409_ASP1_RX_SCLK_COUNT,
+	CS8409_ASP1_TX_SCLK_COUNT,
+	CS8409_ASP2_RX_SCLK_COUNT,
+	CS8409_ASP2_TX_SCLK_COUNT,
+	CS8409_ASP_UNS_RESP_MASK,
+	CS8409_LOOPBACK_CTRL = 0x80,
+	CS8409_PAD_CFG_SLW_RATE_CTRL = 0x82, /* Pad Config and Slew Rate Control (CIR = 0x0082) */
+};
+
+/* CS42L42 Specific Definitions */
+
+#define CS8409_MAX_CODECS			8
+#define CS42L42_VOLUMES				(4U)
+#define CS42L42_HP_VOL_REAL_MIN			(-63)
+#define CS42L42_HP_VOL_REAL_MAX			(0)
+#define CS42L42_AMIC_VOL_REAL_MIN		(-97)
+#define CS42L42_AMIC_VOL_REAL_MAX		(12)
+#define CS42L42_REG_AMIC_VOL_MASK		(0x00FF)
+#define CS42L42_HSTYPE_MASK			(0x03)
+#define CS42L42_I2C_TIMEOUT_US			(20000)
+#define CS42L42_I2C_SLEEP_US			(2000)
+#define CS42L42_PDN_TIMEOUT_US			(250000)
+#define CS42L42_PDN_SLEEP_US			(2000)
+#define CS42L42_FULL_SCALE_VOL_MASK		(2)
+#define CS42L42_FULL_SCALE_VOL_0DB		(1)
+#define CS42L42_FULL_SCALE_VOL_MINUS6DB		(0)
+
+/* Dell BULLSEYE / WARLOCK / CYBORG Specific Definitions */
+
+#define CS42L42_I2C_ADDR			(0x48 << 1)
+#define CS8409_CS42L42_RESET			GENMASK(5, 5) /* CS8409_GPIO5 */
+#define CS8409_CS42L42_INT			GENMASK(4, 4) /* CS8409_GPIO4 */
+#define CS8409_CYBORG_SPEAKER_PDN		GENMASK(2, 2) /* CS8409_GPIO2 */
+#define CS8409_WARLOCK_SPEAKER_PDN		GENMASK(1, 1) /* CS8409_GPIO1 */
+#define CS8409_CS42L42_HP_PIN_NID		CS8409_PIN_ASP1_TRANSMITTER_A
+#define CS8409_CS42L42_SPK_PIN_NID		CS8409_PIN_ASP2_TRANSMITTER_A
+#define CS8409_CS42L42_AMIC_PIN_NID		CS8409_PIN_ASP1_RECEIVER_A
+#define CS8409_CS42L42_DMIC_PIN_NID		CS8409_PIN_DMIC1_IN
+#define CS8409_CS42L42_DMIC_ADC_PIN_NID		CS8409_PIN_DMIC1
+
+/* Dolphin */
+
+#define DOLPHIN_C0_I2C_ADDR			(0x48 << 1)
+#define DOLPHIN_C1_I2C_ADDR			(0x49 << 1)
+#define DOLPHIN_HP_PIN_NID			CS8409_PIN_ASP1_TRANSMITTER_A
+#define DOLPHIN_LO_PIN_NID			CS8409_PIN_ASP1_TRANSMITTER_B
+#define DOLPHIN_AMIC_PIN_NID			CS8409_PIN_ASP1_RECEIVER_A
+
+#define DOLPHIN_C0_INT				GENMASK(4, 4)
+#define DOLPHIN_C1_INT				GENMASK(0, 0)
+#define DOLPHIN_C0_RESET			GENMASK(5, 5)
+#define DOLPHIN_C1_RESET			GENMASK(1, 1)
+#define DOLPHIN_WAKE				(DOLPHIN_C0_INT | DOLPHIN_C1_INT)
+
+enum {
+	CS8409_BULLSEYE,
+	CS8409_WARLOCK,
+	CS8409_WARLOCK_MLK,
+	CS8409_WARLOCK_MLK_DUAL_MIC,
+	CS8409_CYBORG,
+	CS8409_FIXUPS,
+	CS8409_DOLPHIN,
+	CS8409_DOLPHIN_FIXUPS,
+	CS8409_ODIN,
+};
+
+enum {
+	CS8409_CODEC0,
+	CS8409_CODEC1
+};
+
+enum {
+	CS42L42_VOL_ADC,
+	CS42L42_VOL_DAC,
+};
+
+#define CS42L42_ADC_VOL_OFFSET			(CS42L42_VOL_ADC)
+#define CS42L42_DAC_CH0_VOL_OFFSET		(CS42L42_VOL_DAC)
+#define CS42L42_DAC_CH1_VOL_OFFSET		(CS42L42_VOL_DAC + 1)
+
+struct cs8409_i2c_param {
+	unsigned int addr;
+	unsigned int value;
+};
+
+struct cs8409_cir_param {
+	unsigned int nid;
+	unsigned int cir;
+	unsigned int coeff;
+};
+
+struct sub_codec {
+	struct hda_codec *codec;
+	unsigned int addr;
+	unsigned int reset_gpio;
+	unsigned int irq_mask;
+	const struct cs8409_i2c_param *init_seq;
+	unsigned int init_seq_num;
+
+	unsigned int hp_jack_in:1;
+	unsigned int mic_jack_in:1;
+	unsigned int suspended:1;
+	unsigned int paged:1;
+	unsigned int last_page;
+	unsigned int hsbias_hiz;
+	unsigned int full_scale_vol:1;
+	unsigned int no_type_dect:1;
+
+	s8 vol[CS42L42_VOLUMES];
+};
+
+struct cs8409_spec {
+	struct hda_gen_spec gen;
+	struct hda_codec *codec;
+
+	struct sub_codec *scodecs[CS8409_MAX_CODECS];
+	unsigned int num_scodecs;
+
+	unsigned int gpio_mask;
+	unsigned int gpio_dir;
+	unsigned int gpio_data;
+
+	int speaker_pdn_gpio;
+
+	struct mutex i2c_mux;
+	unsigned int i2c_clck_enabled;
+	unsigned int dev_addr;
+	struct delayed_work i2c_clk_work;
+
+	unsigned int playback_started:1;
+	unsigned int capture_started:1;
+	unsigned int init_done:1;
+	unsigned int build_ctrl_done:1;
+
+	/* verb exec op override */
+	int (*exec_verb)(struct hdac_device *dev, unsigned int cmd, unsigned int flags,
+			 unsigned int *res);
+};
+
+extern const struct snd_kcontrol_new cs42l42_dac_volume_mixer;
+extern const struct snd_kcontrol_new cs42l42_adc_volume_mixer;
+
+int cs42l42_volume_info(struct snd_kcontrol *kctrl, struct snd_ctl_elem_info *uinfo);
+int cs42l42_volume_get(struct snd_kcontrol *kctrl, struct snd_ctl_elem_value *uctrl);
+int cs42l42_volume_put(struct snd_kcontrol *kctrl, struct snd_ctl_elem_value *uctrl);
+
+extern const struct hda_pcm_stream cs42l42_48k_pcm_analog_playback;
+extern const struct hda_pcm_stream cs42l42_48k_pcm_analog_capture;
+extern const struct snd_pci_quirk cs8409_fixup_tbl[];
+extern const struct hda_model_fixup cs8409_models[];
+extern const struct hda_fixup cs8409_fixups[];
+extern const struct hda_verb cs8409_cs42l42_init_verbs[];
+extern const struct cs8409_cir_param cs8409_cs42l42_hw_cfg[];
+extern const struct cs8409_cir_param cs8409_cs42l42_bullseye_atn[];
+extern struct sub_codec cs8409_cs42l42_codec;
+
+extern const struct hda_verb dolphin_init_verbs[];
+extern const struct cs8409_cir_param dolphin_hw_cfg[];
+extern struct sub_codec dolphin_cs42l42_0;
+extern struct sub_codec dolphin_cs42l42_1;
+
+void cs8409_cs42l42_fixups(struct hda_codec *codec, const struct hda_fixup *fix, int action);
+void dolphin_fixups(struct hda_codec *codec, const struct hda_fixup *fix, int action);
+
+#endif
diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c
index 5119a9ae3d8a..21edf7a619f0 100644
--- a/sound/pci/hda/patch_hdmi.c
+++ b/sound/pci/hda/patch_hdmi.c
@@ -38,9 +38,23 @@ static bool static_hdmi_pcm;
 module_param(static_hdmi_pcm, bool, 0644);
 MODULE_PARM_DESC(static_hdmi_pcm, "Don't restrict PCM parameters per ELD info");
 
+static bool enable_acomp = true;
+module_param(enable_acomp, bool, 0444);
+MODULE_PARM_DESC(enable_acomp, "Enable audio component binding (default=yes)");
+
+static bool enable_silent_stream =
+IS_ENABLED(CONFIG_SND_HDA_INTEL_HDMI_SILENT_STREAM);
+module_param(enable_silent_stream, bool, 0644);
+MODULE_PARM_DESC(enable_silent_stream, "Enable Silent Stream for HDMI devices");
+
+static bool enable_all_pins;
+module_param(enable_all_pins, bool, 0444);
+MODULE_PARM_DESC(enable_all_pins, "Forcibly enable all pins");
+
 struct hdmi_spec_per_cvt {
 	hda_nid_t cvt_nid;
-	int assigned;
+	bool assigned;		/* the stream has been assigned */
+	bool silent_stream;	/* silent stream activated */
 	unsigned int channels_min;
 	unsigned int channels_max;
 	u32 rates;
@@ -69,6 +83,7 @@ struct hdmi_spec_per_pin {
 	int pcm_idx; /* which pcm is attached. -1 means no pcm is attached */
 	int repoll_count;
 	bool setup; /* the stream has been set up by prepare callback */
+	bool silent_stream;
 	int channels; /* current number of channels */
 	bool non_pcm;
 	bool chmap_set;		/* channel-map override by ALSA API? */
@@ -106,6 +121,12 @@ struct hdmi_pcm {
 	struct snd_kcontrol *eld_ctl;
 };
 
+enum {
+	SILENT_STREAM_OFF = 0,
+	SILENT_STREAM_KAE,	/* use standard HDA Keep-Alive */
+	SILENT_STREAM_I915,	/* Intel i915 extension */
+};
+
 struct hdmi_spec {
 	struct hda_codec *codec;
 	int num_cvts;
@@ -130,7 +151,7 @@ struct hdmi_spec {
 	 */
 	int dev_num;
 	struct snd_array pins; /* struct hdmi_spec_per_pin */
-	struct hdmi_pcm pcm_rec[16];
+	struct hdmi_pcm pcm_rec[8];
 	struct mutex pcm_lock;
 	struct mutex bind_lock; /* for audio component binding */
 	/* pcm_bitmap means which pcms have been assigned to pins*/
@@ -146,7 +167,10 @@ struct hdmi_spec {
 	struct hdmi_ops ops;
 
 	bool dyn_pin_out;
-	bool dyn_pcm_assign;
+	/* hdmi interrupt trigger control flag for Nvidia codec */
+	bool hdmi_intr_trig_ctrl;
+	bool nv_dp_workaround; /* workaround DP audio infoframe for Nvidia */
+
 	bool intel_hsw_fixup;	/* apply Intel platform-specific fixups */
 	/*
 	 * Non-generic VIA/NVIDIA specific
@@ -154,9 +178,9 @@ struct hdmi_spec {
 	struct hda_multi_out multiout;
 	struct hda_pcm_stream pcm_playback;
 
-	bool use_jack_detect; /* jack detection enabled */
 	bool use_acomp_notifier; /* use eld_notify callback for hotplug */
 	bool acomp_registered; /* audio component registered in this driver */
+	bool force_connect; /* force connectivity */
 	struct drm_audio_component_audio_ops drm_audio_ops;
 	int (*port2pin)(struct hda_codec *, int); /* reverse port/pin mapping */
 
@@ -164,6 +188,7 @@ struct hdmi_spec {
 	hda_nid_t vendor_nid;
 	const int *port_map;
 	int port_num;
+	int silent_stream_type;
 };
 
 #ifdef CONFIG_SND_HDA_COMPONENT
@@ -205,7 +230,7 @@ struct dp_audio_infoframe {
 union audio_infoframe {
 	struct hdmi_audio_infoframe hdmi;
 	struct dp_audio_infoframe dp;
-	u8 bytes[0];
+	DECLARE_FLEX_ARRAY(u8, bytes);
 };
 
 /*
@@ -242,7 +267,7 @@ static int pin_id_to_pin_index(struct hda_codec *codec,
 			return pin_idx;
 	}
 
-	codec_warn(codec, "HDMI: pin nid %d not registered\n", pin_nid);
+	codec_warn(codec, "HDMI: pin NID 0x%x not registered\n", pin_nid);
 	return -EINVAL;
 }
 
@@ -256,7 +281,7 @@ static int hinfo_to_pcm_index(struct hda_codec *codec,
 		if (get_pcm_rec(spec, pcm_idx)->stream == hinfo)
 			return pcm_idx;
 
-	codec_warn(codec, "HDMI: hinfo %p not registered\n", hinfo);
+	codec_warn(codec, "HDMI: hinfo %p not tied to a PCM\n", hinfo);
 	return -EINVAL;
 }
 
@@ -274,7 +299,8 @@ static int hinfo_to_pin_index(struct hda_codec *codec,
 			return pin_idx;
 	}
 
-	codec_dbg(codec, "HDMI: hinfo %p not registered\n", hinfo);
+	codec_dbg(codec, "HDMI: hinfo %p (pcm %d) not registered\n", hinfo,
+		  hinfo_to_pcm_index(codec, hinfo));
 	return -EINVAL;
 }
 
@@ -301,7 +327,7 @@ static int cvt_nid_to_cvt_index(struct hda_codec *codec, hda_nid_t cvt_nid)
 		if (get_cvt(spec, cvt_idx)->cvt_nid == cvt_nid)
 			return cvt_idx;
 
-	codec_warn(codec, "HDMI: cvt nid %d not registered\n", cvt_nid);
+	codec_warn(codec, "HDMI: cvt NID 0x%x not registered\n", cvt_nid);
 	return -EINVAL;
 }
 
@@ -468,7 +494,8 @@ static void print_eld_info(struct snd_info_entry *entry,
 	struct hdmi_spec_per_pin *per_pin = entry->private_data;
 
 	mutex_lock(&per_pin->lock);
-	snd_hdmi_print_eld_info(&per_pin->sink_eld, buffer);
+	snd_hdmi_print_eld_info(&per_pin->sink_eld, buffer, per_pin->pin_nid,
+				per_pin->dev_id, per_pin->cvt_nid);
 	mutex_unlock(&per_pin->lock);
 }
 
@@ -626,11 +653,11 @@ static bool hdmi_infoframe_uptodate(struct hda_codec *codec, hda_nid_t pin_nid,
 	u8 val;
 	int i;
 
+	hdmi_set_dip_index(codec, pin_nid, 0x0, 0x0);
 	if (snd_hda_codec_read(codec, pin_nid, 0, AC_VERB_GET_HDMI_DIP_XMIT, 0)
 							    != AC_DIPXMIT_BEST)
 		return false;
 
-	hdmi_set_dip_index(codec, pin_nid, 0x0, 0x0);
 	for (i = 0; i < size; i++) {
 		val = snd_hda_codec_read(codec, pin_nid, 0,
 					 AC_VERB_GET_HDMI_DIP_DATA, 0);
@@ -654,15 +681,24 @@ static void hdmi_pin_setup_infoframe(struct hda_codec *codec,
 				     int ca, int active_channels,
 				     int conn_type)
 {
+	struct hdmi_spec *spec = codec->spec;
 	union audio_infoframe ai;
 
 	memset(&ai, 0, sizeof(ai));
-	if (conn_type == 0) { /* HDMI */
+	if ((conn_type == 0) || /* HDMI */
+		/* Nvidia DisplayPort: Nvidia HW expects same layout as HDMI */
+		(conn_type == 1 && spec->nv_dp_workaround)) {
 		struct hdmi_audio_infoframe *hdmi_ai = &ai.hdmi;
 
-		hdmi_ai->type		= 0x84;
-		hdmi_ai->ver		= 0x01;
-		hdmi_ai->len		= 0x0a;
+		if (conn_type == 0) { /* HDMI */
+			hdmi_ai->type		= 0x84;
+			hdmi_ai->ver		= 0x01;
+			hdmi_ai->len		= 0x0a;
+		} else {/* Nvidia DP */
+			hdmi_ai->type		= 0x84;
+			hdmi_ai->ver		= 0x1b;
+			hdmi_ai->len		= 0x11 << 2;
+		}
 		hdmi_ai->CC02_CT47	= active_channels - 1;
 		hdmi_ai->CA		= ca;
 		hdmi_checksum_audio_infoframe(hdmi_ai);
@@ -675,8 +711,7 @@ static void hdmi_pin_setup_infoframe(struct hda_codec *codec,
 		dp_ai->CC02_CT47	= active_channels - 1;
 		dp_ai->CA		= ca;
 	} else {
-		codec_dbg(codec, "HDMI: unknown connection type at pin %d\n",
-			    pin_nid);
+		codec_dbg(codec, "HDMI: unknown connection type at pin NID 0x%x\n", pin_nid);
 		return;
 	}
 
@@ -689,10 +724,8 @@ static void hdmi_pin_setup_infoframe(struct hda_codec *codec,
 	 */
 	if (!hdmi_infoframe_uptodate(codec, pin_nid, ai.bytes,
 					sizeof(ai))) {
-		codec_dbg(codec,
-			  "hdmi_pin_setup_infoframe: pin=%d channels=%d ca=0x%02x\n",
-			    pin_nid,
-			    active_channels, ca);
+		codec_dbg(codec, "%s: pin NID=0x%x channels=%d ca=0x%02x\n",
+			  __func__, pin_nid, active_channels, ca);
 		hdmi_stop_infoframe_trans(codec, pin_nid);
 		hdmi_fill_audio_infoframe(codec, pin_nid,
 					    ai.bytes, sizeof(ai));
@@ -753,7 +786,7 @@ static void hdmi_setup_audio_infoframe(struct hda_codec *codec,
  * Unsolicited events
  */
 
-static bool hdmi_present_sense(struct hdmi_spec_per_pin *per_pin, int repoll);
+static void hdmi_present_sense(struct hdmi_spec_per_pin *per_pin, int repoll);
 
 static void check_presence_and_report(struct hda_codec *codec, hda_nid_t nid,
 				      int dev_id)
@@ -764,8 +797,7 @@ static void check_presence_and_report(struct hda_codec *codec, hda_nid_t nid,
 	if (pin_idx < 0)
 		return;
 	mutex_lock(&spec->pcm_lock);
-	if (hdmi_present_sense(get_pin(spec, pin_idx), 1))
-		snd_hda_jack_report_sync(codec);
+	hdmi_present_sense(get_pin(spec, pin_idx), 1);
 	mutex_unlock(&spec->pcm_lock);
 }
 
@@ -779,25 +811,13 @@ static void jack_callback(struct hda_codec *codec,
 	check_presence_and_report(codec, jack->nid, jack->dev_id);
 }
 
-static void hdmi_intrinsic_event(struct hda_codec *codec, unsigned int res)
+static void hdmi_intrinsic_event(struct hda_codec *codec, unsigned int res,
+				 struct hda_jack_tbl *jack)
 {
-	int tag = res >> AC_UNSOL_RES_TAG_SHIFT;
-	struct hda_jack_tbl *jack;
-
-	if (codec->dp_mst) {
-		int dev_entry =
-			(res & AC_UNSOL_RES_DE) >> AC_UNSOL_RES_DE_SHIFT;
-
-		jack = snd_hda_jack_tbl_get_from_tag(codec, tag, dev_entry);
-	} else {
-		jack = snd_hda_jack_tbl_get_from_tag(codec, tag, 0);
-	}
-	if (!jack)
-		return;
 	jack->jack_dirty = 1;
 
 	codec_dbg(codec,
-		"HDMI hot plug event: Codec=%d Pin=%d Device=%d Inactive=%d Presence_Detect=%d ELD_Valid=%d\n",
+		"HDMI hot plug event: Codec=%d NID=0x%x Device=%d Inactive=%d Presence_Detect=%d ELD_Valid=%d\n",
 		codec->addr, jack->nid, jack->dev_id, !!(res & AC_UNSOL_RES_IA),
 		!!(res & AC_UNSOL_RES_PD), !!(res & AC_UNSOL_RES_ELDV));
 
@@ -853,7 +873,7 @@ static void hdmi_unsol_event(struct hda_codec *codec, unsigned int res)
 	}
 
 	if (subtag == 0)
-		hdmi_intrinsic_event(codec, res);
+		hdmi_intrinsic_event(codec, res, jack);
 	else
 		hdmi_non_intrinsic_event(codec, res);
 }
@@ -875,7 +895,7 @@ static void haswell_verify_D0(struct hda_codec *codec,
 		msleep(40);
 		pwr = snd_hda_codec_read(codec, nid, 0, AC_VERB_GET_POWER_STATE, 0);
 		pwr = (pwr & AC_PWRST_ACTUAL) >> AC_PWRST_ACTUAL_SHIFT;
-		codec_dbg(codec, "Haswell HDMI audio: Power for pin 0x%x is now D%d\n", nid, pwr);
+		codec_dbg(codec, "Haswell HDMI audio: Power for NID 0x%x is now D%d\n", nid, pwr);
 	}
 }
 
@@ -968,7 +988,8 @@ static int hdmi_setup_stream(struct hda_codec *codec, hda_nid_t cvt_nid,
  * of the pin.
  */
 static int hdmi_choose_cvt(struct hda_codec *codec,
-			   int pin_idx, int *cvt_id)
+			   int pin_idx, int *cvt_id,
+			   bool silent)
 {
 	struct hdmi_spec *spec = codec->spec;
 	struct hdmi_spec_per_pin *per_pin;
@@ -981,12 +1002,22 @@ static int hdmi_choose_cvt(struct hda_codec *codec,
 	else
 		per_pin = get_pin(spec, pin_idx);
 
+	if (per_pin && per_pin->silent_stream) {
+		cvt_idx = cvt_nid_to_cvt_index(codec, per_pin->cvt_nid);
+		per_cvt = get_cvt(spec, cvt_idx);
+		if (per_cvt->assigned && !silent)
+			return -EBUSY;
+		if (cvt_id)
+			*cvt_id = cvt_idx;
+		return 0;
+	}
+
 	/* Dynamically assign converter to stream */
 	for (cvt_idx = 0; cvt_idx < spec->num_cvts; cvt_idx++) {
 		per_cvt = get_cvt(spec, cvt_idx);
 
 		/* Must not already be assigned */
-		if (per_cvt->assigned)
+		if (per_cvt->assigned || per_cvt->silent_stream)
 			continue;
 		if (per_pin == NULL)
 			break;
@@ -1115,8 +1146,8 @@ static void intel_not_share_assigned_cvt(struct hda_codec *codec,
 			per_cvt = get_cvt(spec, cvt_idx);
 			if (!per_cvt->assigned) {
 				codec_dbg(codec,
-					  "choose cvt %d for pin nid %d\n",
-					cvt_idx, nid);
+					  "choose cvt %d for pin NID 0x%x\n",
+					  cvt_idx, nid);
 				snd_hda_codec_write_cache(codec, nid, 0,
 					    AC_VERB_SET_CONNECT_SEL,
 					    cvt_idx);
@@ -1155,9 +1186,7 @@ static void pin_cvt_fixup(struct hda_codec *codec,
 		spec->ops.pin_cvt_fixup(codec, per_pin, cvt_nid);
 }
 
-/* called in hdmi_pcm_open when no pin is assigned to the PCM
- * in dyn_pcm_assign mode.
- */
+/* called in hdmi_pcm_open when no pin is assigned to the PCM */
 static int hdmi_pcm_open_no_pin(struct hda_pcm_stream *hinfo,
 			 struct hda_codec *codec,
 			 struct snd_pcm_substream *substream)
@@ -1172,12 +1201,12 @@ static int hdmi_pcm_open_no_pin(struct hda_pcm_stream *hinfo,
 	if (pcm_idx < 0)
 		return -EINVAL;
 
-	err = hdmi_choose_cvt(codec, -1, &cvt_idx);
+	err = hdmi_choose_cvt(codec, -1, &cvt_idx, false);
 	if (err)
 		return err;
 
 	per_cvt = get_cvt(spec, cvt_idx);
-	per_cvt->assigned = 1;
+	per_cvt->assigned = true;
 	hinfo->nid = per_cvt->cvt_nid;
 
 	pin_cvt_fixup(codec, NULL, per_cvt->cvt_nid);
@@ -1225,28 +1254,21 @@ static int hdmi_pcm_open(struct hda_pcm_stream *hinfo,
 
 	mutex_lock(&spec->pcm_lock);
 	pin_idx = hinfo_to_pin_index(codec, hinfo);
-	if (!spec->dyn_pcm_assign) {
-		if (snd_BUG_ON(pin_idx < 0)) {
-			err = -EINVAL;
-			goto unlock;
-		}
-	} else {
-		/* no pin is assigned to the PCM
-		 * PA need pcm open successfully when probe
-		 */
-		if (pin_idx < 0) {
-			err = hdmi_pcm_open_no_pin(hinfo, codec, substream);
-			goto unlock;
-		}
+	/* no pin is assigned to the PCM
+	 * PA need pcm open successfully when probe
+	 */
+	if (pin_idx < 0) {
+		err = hdmi_pcm_open_no_pin(hinfo, codec, substream);
+		goto unlock;
 	}
 
-	err = hdmi_choose_cvt(codec, pin_idx, &cvt_idx);
+	err = hdmi_choose_cvt(codec, pin_idx, &cvt_idx, false);
 	if (err < 0)
 		goto unlock;
 
 	per_cvt = get_cvt(spec, cvt_idx);
 	/* Claim converter */
-	per_cvt->assigned = 1;
+	per_cvt->assigned = true;
 
 	set_bit(pcm_idx, &spec->pcm_in_use);
 	per_pin = get_pin(spec, pin_idx);
@@ -1280,7 +1302,7 @@ static int hdmi_pcm_open(struct hda_pcm_stream *hinfo,
 		snd_hdmi_eld_update_pcm_info(&eld->info, hinfo);
 		if (hinfo->channels_min > hinfo->channels_max ||
 		    !hinfo->rates || !hinfo->formats) {
-			per_cvt->assigned = 0;
+			per_cvt->assigned = false;
 			hinfo->nid = 0;
 			snd_hda_spdif_ctls_unassign(codec, pcm_idx);
 			err = -ENODEV;
@@ -1314,7 +1336,7 @@ static int hdmi_read_pin_conn(struct hda_codec *codec, int pin_idx)
 
 	if (!(get_wcaps(codec, pin_nid) & AC_WCAP_CONN_LIST)) {
 		codec_warn(codec,
-			   "HDMI: pin %d wcaps %#x does not support connection list\n",
+			   "HDMI: pin NID 0x%x wcaps %#x does not support connection list\n",
 			   pin_nid, get_wcaps(codec, pin_nid));
 		return -EINVAL;
 	}
@@ -1342,37 +1364,7 @@ static int hdmi_find_pcm_slot(struct hdmi_spec *spec,
 {
 	int i;
 
-	/*
-	 * generic_hdmi_build_pcms() may allocate extra PCMs on some
-	 * platforms (with maximum of 'num_nids + dev_num - 1')
-	 *
-	 * The per_pin of pin_nid_idx=n and dev_id=m prefers to get pcm-n
-	 * if m==0. This guarantees that dynamic pcm assignments are compatible
-	 * with the legacy static per_pin-pcm assignment that existed in the
-	 * days before DP-MST.
-	 *
-	 * Intel DP-MST prefers this legacy behavior for compatibility, too.
-	 *
-	 * per_pin of m!=0 prefers to get pcm=(num_nids + (m - 1)).
-	 */
-
-	if (per_pin->dev_id == 0 || spec->intel_hsw_fixup) {
-		if (!test_bit(per_pin->pin_nid_idx, &spec->pcm_bitmap))
-			return per_pin->pin_nid_idx;
-	} else {
-		i = spec->num_nids + (per_pin->dev_id - 1);
-		if (i < spec->pcm_used && !(test_bit(i, &spec->pcm_bitmap)))
-			return i;
-	}
-
-	/* have a second try; check the area over num_nids */
-	for (i = spec->num_nids; i < spec->pcm_used; i++) {
-		if (!test_bit(i, &spec->pcm_bitmap))
-			return i;
-	}
-
-	/* the last try; check the empty slots in pins */
-	for (i = 0; i < spec->num_nids; i++) {
+	for (i = 0; i < spec->pcm_used; i++) {
 		if (!test_bit(i, &spec->pcm_bitmap))
 			return i;
 	}
@@ -1433,10 +1425,9 @@ static void hdmi_pcm_setup_pin(struct hdmi_spec *spec,
 	int mux_idx;
 	bool non_pcm;
 
-	if (per_pin->pcm_idx >= 0 && per_pin->pcm_idx < spec->pcm_used)
-		pcm = get_pcm_rec(spec, per_pin->pcm_idx);
-	else
+	if (per_pin->pcm_idx < 0 || per_pin->pcm_idx >= spec->pcm_used)
 		return;
+	pcm = get_pcm_rec(spec, per_pin->pcm_idx);
 	if (!pcm->pcm)
 		return;
 	if (!test_bit(per_pin->pcm_idx, &spec->pcm_in_use))
@@ -1480,35 +1471,74 @@ static void hdmi_pcm_reset_pin(struct hdmi_spec *spec,
 	per_pin->channels = 0;
 }
 
+static struct snd_jack *pin_idx_to_pcm_jack(struct hda_codec *codec,
+					    struct hdmi_spec_per_pin *per_pin)
+{
+	struct hdmi_spec *spec = codec->spec;
+
+	if (per_pin->pcm_idx >= 0)
+		return spec->pcm_rec[per_pin->pcm_idx].jack;
+	else
+		return NULL;
+}
+
 /* update per_pin ELD from the given new ELD;
  * setup info frame and notification accordingly
+ * also notify ELD kctl and report jack status changes
  */
-static bool update_eld(struct hda_codec *codec,
+static void update_eld(struct hda_codec *codec,
 		       struct hdmi_spec_per_pin *per_pin,
-		       struct hdmi_eld *eld)
+		       struct hdmi_eld *eld,
+		       int repoll)
 {
 	struct hdmi_eld *pin_eld = &per_pin->sink_eld;
 	struct hdmi_spec *spec = codec->spec;
+	struct snd_jack *pcm_jack;
 	bool old_eld_valid = pin_eld->eld_valid;
 	bool eld_changed;
 	int pcm_idx;
 
+	if (eld->eld_valid) {
+		if (eld->eld_size <= 0 ||
+		    snd_hdmi_parse_eld(codec, &eld->info, eld->eld_buffer,
+				       eld->eld_size) < 0) {
+			eld->eld_valid = false;
+			if (repoll) {
+				schedule_delayed_work(&per_pin->work,
+						      msecs_to_jiffies(300));
+				return;
+			}
+		}
+	}
+
+	if (!eld->eld_valid || eld->eld_size <= 0 || eld->info.sad_count <= 0) {
+		eld->eld_valid = false;
+		eld->eld_size = 0;
+	}
+
 	/* for monitor disconnection, save pcm_idx firstly */
 	pcm_idx = per_pin->pcm_idx;
-	if (spec->dyn_pcm_assign) {
-		if (eld->eld_valid) {
-			hdmi_attach_hda_pcm(spec, per_pin);
-			hdmi_pcm_setup_pin(spec, per_pin);
-		} else {
-			hdmi_pcm_reset_pin(spec, per_pin);
-			hdmi_detach_hda_pcm(spec, per_pin);
-		}
+
+	/*
+	 * pcm_idx >=0 before update_eld() means it is in monitor
+	 * disconnected event. Jack must be fetched before update_eld().
+	 */
+	pcm_jack = pin_idx_to_pcm_jack(codec, per_pin);
+
+	if (eld->eld_valid) {
+		hdmi_attach_hda_pcm(spec, per_pin);
+		hdmi_pcm_setup_pin(spec, per_pin);
+	} else {
+		hdmi_pcm_reset_pin(spec, per_pin);
+		hdmi_detach_hda_pcm(spec, per_pin);
 	}
 	/* if pcm_idx == -1, it means this is in monitor connection event
 	 * we can get the correct pcm_idx now.
 	 */
 	if (pcm_idx == -1)
 		pcm_idx = per_pin->pcm_idx;
+	if (!pcm_jack)
+		pcm_jack = pin_idx_to_pcm_jack(codec, per_pin);
 
 	if (eld->eld_valid)
 		snd_hdmi_show_eld(codec, &eld->info);
@@ -1547,45 +1577,21 @@ static bool update_eld(struct hda_codec *codec,
 			       SNDRV_CTL_EVENT_MASK_VALUE |
 			       SNDRV_CTL_EVENT_MASK_INFO,
 			       &get_hdmi_pcm(spec, pcm_idx)->eld_ctl->id);
-	return eld_changed;
-}
 
-static struct snd_jack *pin_idx_to_pcm_jack(struct hda_codec *codec,
-					    struct hdmi_spec_per_pin *per_pin)
-{
-	struct hdmi_spec *spec = codec->spec;
-	struct snd_jack *jack = NULL;
-	struct hda_jack_tbl *jack_tbl;
-
-	/* if !dyn_pcm_assign, get jack from hda_jack_tbl
-	 * in !dyn_pcm_assign case, spec->pcm_rec[].jack is not
-	 * NULL even after snd_hda_jack_tbl_clear() is called to
-	 * free snd_jack. This may cause access invalid memory
-	 * when calling snd_jack_report
-	 */
-	if (per_pin->pcm_idx >= 0 && spec->dyn_pcm_assign) {
-		jack = spec->pcm_rec[per_pin->pcm_idx].jack;
-	} else if (!spec->dyn_pcm_assign) {
-		/*
-		 * jack tbl doesn't support DP MST
-		 * DP MST will use dyn_pcm_assign,
-		 * so DP MST will never come here
-		 */
-		jack_tbl = snd_hda_jack_tbl_get_mst(codec, per_pin->pin_nid,
-						    per_pin->dev_id);
-		if (jack_tbl)
-			jack = jack_tbl->jack;
-	}
-	return jack;
+	if (eld_changed && pcm_jack)
+		snd_jack_report(pcm_jack,
+				(eld->monitor_present && eld->eld_valid) ?
+				SND_JACK_AVOUT : 0);
 }
+
 /* update ELD and jack state via HD-audio verbs */
-static bool hdmi_present_sense_via_verbs(struct hdmi_spec_per_pin *per_pin,
+static void hdmi_present_sense_via_verbs(struct hdmi_spec_per_pin *per_pin,
 					 int repoll)
 {
-	struct hda_jack_tbl *jack;
 	struct hda_codec *codec = per_pin->codec;
 	struct hdmi_spec *spec = codec->spec;
 	struct hdmi_eld *eld = &spec->temp_eld;
+	struct device *dev = hda_codec_dev(codec);
 	hda_nid_t pin_nid = per_pin->pin_nid;
 	int dev_id = per_pin->dev_id;
 	/*
@@ -1597,9 +1603,16 @@ static bool hdmi_present_sense_via_verbs(struct hdmi_spec_per_pin *per_pin,
 	 * the unsolicited response to avoid custom WARs.
 	 */
 	int present;
-	bool ret;
-	bool do_repoll = false;
-	struct snd_jack *pcm_jack = NULL;
+	int ret;
+
+#ifdef	CONFIG_PM
+	if (dev->power.runtime_status == RPM_SUSPENDING)
+		return;
+#endif
+
+	ret = snd_hda_power_up_pm(codec);
+	if (ret < 0 && pm_runtime_suspended(dev))
+		goto out;
 
 	present = snd_hda_jack_pin_sense(codec, pin_nid, dev_id);
 
@@ -1611,69 +1624,180 @@ static bool hdmi_present_sense_via_verbs(struct hdmi_spec_per_pin *per_pin,
 		eld->eld_valid = false;
 
 	codec_dbg(codec,
-		"HDMI status: Codec=%d Pin=%d Presence_Detect=%d ELD_Valid=%d\n",
+		"HDMI status: Codec=%d NID=0x%x Presence_Detect=%d ELD_Valid=%d\n",
 		codec->addr, pin_nid, eld->monitor_present, eld->eld_valid);
 
 	if (eld->eld_valid) {
 		if (spec->ops.pin_get_eld(codec, pin_nid, dev_id,
 					  eld->eld_buffer, &eld->eld_size) < 0)
 			eld->eld_valid = false;
-		else {
-			if (snd_hdmi_parse_eld(codec, &eld->info, eld->eld_buffer,
-						    eld->eld_size) < 0)
-				eld->eld_valid = false;
-		}
-		if (!eld->eld_valid && repoll)
-			do_repoll = true;
 	}
 
-	if (do_repoll) {
-		schedule_delayed_work(&per_pin->work, msecs_to_jiffies(300));
-	} else {
-		/*
-		 * pcm_idx >=0 before update_eld() means it is in monitor
-		 * disconnected event. Jack must be fetched before
-		 * update_eld().
-		 */
-		pcm_jack = pin_idx_to_pcm_jack(codec, per_pin);
-		update_eld(codec, per_pin, eld);
-		if (!pcm_jack)
-			pcm_jack = pin_idx_to_pcm_jack(codec, per_pin);
+	update_eld(codec, per_pin, eld, repoll);
+	mutex_unlock(&per_pin->lock);
+ out:
+	snd_hda_power_down_pm(codec);
+}
+
+#define I915_SILENT_RATE		48000
+#define I915_SILENT_CHANNELS		2
+#define I915_SILENT_FORMAT		SNDRV_PCM_FORMAT_S16_LE
+#define I915_SILENT_FORMAT_BITS	16
+#define I915_SILENT_FMT_MASK		0xf
+
+static void silent_stream_enable_i915(struct hda_codec *codec,
+				      struct hdmi_spec_per_pin *per_pin)
+{
+	unsigned int format;
+
+	snd_hdac_sync_audio_rate(&codec->core, per_pin->pin_nid,
+				 per_pin->dev_id, I915_SILENT_RATE);
+
+	/* trigger silent stream generation in hw */
+	format = snd_hdac_calc_stream_format(I915_SILENT_RATE, I915_SILENT_CHANNELS,
+					     I915_SILENT_FORMAT, I915_SILENT_FORMAT_BITS, 0);
+	snd_hda_codec_setup_stream(codec, per_pin->cvt_nid,
+				   I915_SILENT_FMT_MASK, I915_SILENT_FMT_MASK, format);
+	usleep_range(100, 200);
+	snd_hda_codec_setup_stream(codec, per_pin->cvt_nid, I915_SILENT_FMT_MASK, 0, format);
+
+	per_pin->channels = I915_SILENT_CHANNELS;
+	hdmi_setup_audio_infoframe(codec, per_pin, per_pin->non_pcm);
+}
+
+static void silent_stream_set_kae(struct hda_codec *codec,
+				  struct hdmi_spec_per_pin *per_pin,
+				  bool enable)
+{
+	unsigned int param;
+
+	codec_dbg(codec, "HDMI: KAE %d cvt-NID=0x%x\n", enable, per_pin->cvt_nid);
+
+	param = snd_hda_codec_read(codec, per_pin->cvt_nid, 0, AC_VERB_GET_DIGI_CONVERT_1, 0);
+	param = (param >> 16) & 0xff;
+
+	if (enable)
+		param |= AC_DIG3_KAE;
+	else
+		param &= ~AC_DIG3_KAE;
+
+	snd_hda_codec_write(codec, per_pin->cvt_nid, 0, AC_VERB_SET_DIGI_CONVERT_3, param);
+}
+
+static void silent_stream_enable(struct hda_codec *codec,
+				 struct hdmi_spec_per_pin *per_pin)
+{
+	struct hdmi_spec *spec = codec->spec;
+	struct hdmi_spec_per_cvt *per_cvt;
+	int cvt_idx, pin_idx, err;
+	int keep_power = 0;
+
+	/*
+	 * Power-up will call hdmi_present_sense, so the PM calls
+	 * have to be done without mutex held.
+	 */
+
+	err = snd_hda_power_up_pm(codec);
+	if (err < 0 && err != -EACCES) {
+		codec_err(codec,
+			  "Failed to power up codec for silent stream enable ret=[%d]\n", err);
+		snd_hda_power_down_pm(codec);
+		return;
+	}
+
+	mutex_lock(&per_pin->lock);
+
+	if (per_pin->setup) {
+		codec_dbg(codec, "hdmi: PCM already open, no silent stream\n");
+		err = -EBUSY;
+		goto unlock_out;
 	}
 
-	ret = !repoll || !eld->monitor_present || eld->eld_valid;
+	pin_idx = pin_id_to_pin_index(codec, per_pin->pin_nid, per_pin->dev_id);
+	err = hdmi_choose_cvt(codec, pin_idx, &cvt_idx, true);
+	if (err) {
+		codec_err(codec, "hdmi: no free converter to enable silent mode\n");
+		goto unlock_out;
+	}
 
-	jack = snd_hda_jack_tbl_get_mst(codec, pin_nid, per_pin->dev_id);
-	if (jack) {
-		jack->block_report = !ret;
-		jack->pin_sense = (eld->monitor_present && eld->eld_valid) ?
-			AC_PINSENSE_PRESENCE : 0;
+	per_cvt = get_cvt(spec, cvt_idx);
+	per_cvt->silent_stream = true;
+	per_pin->cvt_nid = per_cvt->cvt_nid;
+	per_pin->silent_stream = true;
 
-		if (spec->dyn_pcm_assign && pcm_jack && !do_repoll) {
-			int state = 0;
+	codec_dbg(codec, "hdmi: enabling silent stream pin-NID=0x%x cvt-NID=0x%x\n",
+		  per_pin->pin_nid, per_cvt->cvt_nid);
 
-			if (jack->pin_sense & AC_PINSENSE_PRESENCE)
-				state = SND_JACK_AVOUT;
-			snd_jack_report(pcm_jack, state);
-		}
+	snd_hda_set_dev_select(codec, per_pin->pin_nid, per_pin->dev_id);
+	snd_hda_codec_write_cache(codec, per_pin->pin_nid, 0,
+				  AC_VERB_SET_CONNECT_SEL,
+				  per_pin->mux_idx);
 
-		/*
-		 * snd_hda_jack_pin_sense() call at the beginning of this
-		 * function, updates jack->pins_sense and clears
-		 * jack->jack_dirty, therefore snd_hda_jack_report_sync() will
-		 * not override the jack->pin_sense.
-		 *
-		 * snd_hda_jack_report_sync() is superfluous for dyn_pcm_assign
-		 * case. The jack->pin_sense update was already performed, and
-		 * hda_jack->jack is NULL for dyn_pcm_assign.
-		 *
-		 * Don't call snd_hda_jack_report_sync() for
-		 * dyn_pcm_assign.
-		 */
-		ret = ret && !spec->dyn_pcm_assign;
+	/* configure unused pins to choose other converters */
+	pin_cvt_fixup(codec, per_pin, 0);
+
+	switch (spec->silent_stream_type) {
+	case SILENT_STREAM_KAE:
+		silent_stream_set_kae(codec, per_pin, true);
+		break;
+	case SILENT_STREAM_I915:
+		silent_stream_enable_i915(codec, per_pin);
+		keep_power = 1;
+		break;
+	default:
+		break;
+	}
+
+ unlock_out:
+	mutex_unlock(&per_pin->lock);
+
+	if (err || !keep_power)
+		snd_hda_power_down_pm(codec);
+}
+
+static void silent_stream_disable(struct hda_codec *codec,
+				  struct hdmi_spec_per_pin *per_pin)
+{
+	struct hdmi_spec *spec = codec->spec;
+	struct hdmi_spec_per_cvt *per_cvt;
+	int cvt_idx, err;
+
+	err = snd_hda_power_up_pm(codec);
+	if (err < 0 && err != -EACCES) {
+		codec_err(codec,
+			  "Failed to power up codec for silent stream disable ret=[%d]\n",
+			  err);
+		snd_hda_power_down_pm(codec);
+		return;
+	}
+
+	mutex_lock(&per_pin->lock);
+	if (!per_pin->silent_stream)
+		goto unlock_out;
+
+	codec_dbg(codec, "HDMI: disable silent stream on pin-NID=0x%x cvt-NID=0x%x\n",
+		  per_pin->pin_nid, per_pin->cvt_nid);
+
+	cvt_idx = cvt_nid_to_cvt_index(codec, per_pin->cvt_nid);
+	if (cvt_idx >= 0 && cvt_idx < spec->num_cvts) {
+		per_cvt = get_cvt(spec, cvt_idx);
+		per_cvt->silent_stream = false;
+	}
+
+	if (spec->silent_stream_type == SILENT_STREAM_I915) {
+		/* release ref taken in silent_stream_enable() */
+		snd_hda_power_down_pm(codec);
+	} else if (spec->silent_stream_type == SILENT_STREAM_KAE) {
+		silent_stream_set_kae(codec, per_pin, false);
 	}
+
+	per_pin->cvt_nid = 0;
+	per_pin->silent_stream = false;
+
+ unlock_out:
 	mutex_unlock(&per_pin->lock);
-	return ret;
+
+	snd_hda_power_down_pm(codec);
 }
 
 /* update ELD and jack state via audio component */
@@ -1682,64 +1806,35 @@ static void sync_eld_via_acomp(struct hda_codec *codec,
 {
 	struct hdmi_spec *spec = codec->spec;
 	struct hdmi_eld *eld = &spec->temp_eld;
-	struct snd_jack *jack = NULL;
-	bool changed;
-	int size;
+	bool monitor_prev, monitor_next;
 
 	mutex_lock(&per_pin->lock);
 	eld->monitor_present = false;
-	size = snd_hdac_acomp_get_eld(&codec->core, per_pin->pin_nid,
+	monitor_prev = per_pin->sink_eld.monitor_present;
+	eld->eld_size = snd_hdac_acomp_get_eld(&codec->core, per_pin->pin_nid,
 				      per_pin->dev_id, &eld->monitor_present,
 				      eld->eld_buffer, ELD_MAX_SIZE);
-	if (size > 0) {
-		size = min(size, ELD_MAX_SIZE);
-		if (snd_hdmi_parse_eld(codec, &eld->info,
-				       eld->eld_buffer, size) < 0)
-			size = -EINVAL;
-	}
+	eld->eld_valid = (eld->eld_size > 0);
+	update_eld(codec, per_pin, eld, 0);
+	monitor_next = per_pin->sink_eld.monitor_present;
+	mutex_unlock(&per_pin->lock);
 
-	if (size > 0) {
-		eld->eld_valid = true;
-		eld->eld_size = size;
-	} else {
-		eld->eld_valid = false;
-		eld->eld_size = 0;
+	if (spec->silent_stream_type) {
+		if (!monitor_prev && monitor_next)
+			silent_stream_enable(codec, per_pin);
+		else if (monitor_prev && !monitor_next)
+			silent_stream_disable(codec, per_pin);
 	}
-
-	/* pcm_idx >=0 before update_eld() means it is in monitor
-	 * disconnected event. Jack must be fetched before update_eld()
-	 */
-	jack = pin_idx_to_pcm_jack(codec, per_pin);
-	changed = update_eld(codec, per_pin, eld);
-	if (jack == NULL)
-		jack = pin_idx_to_pcm_jack(codec, per_pin);
-	if (changed && jack)
-		snd_jack_report(jack,
-				(eld->monitor_present && eld->eld_valid) ?
-				SND_JACK_AVOUT : 0);
-	mutex_unlock(&per_pin->lock);
 }
 
-static bool hdmi_present_sense(struct hdmi_spec_per_pin *per_pin, int repoll)
+static void hdmi_present_sense(struct hdmi_spec_per_pin *per_pin, int repoll)
 {
 	struct hda_codec *codec = per_pin->codec;
-	int ret;
 
-	/* no temporary power up/down needed for component notifier */
-	if (!codec_has_acomp(codec)) {
-		ret = snd_hda_power_up_pm(codec);
-		if (ret < 0 && pm_runtime_suspended(hda_codec_dev(codec))) {
-			snd_hda_power_down_pm(codec);
-			return false;
-		}
-		ret = hdmi_present_sense_via_verbs(per_pin, repoll);
-		snd_hda_power_down_pm(codec);
-	} else {
+	if (!codec_has_acomp(codec))
+		hdmi_present_sense_via_verbs(per_pin, repoll);
+	else
 		sync_eld_via_acomp(codec, per_pin);
-		ret = false; /* don't call snd_hda_jack_report_sync() */
-	}
-
-	return ret;
 }
 
 static void hdmi_repoll_eld(struct work_struct *work)
@@ -1759,8 +1854,7 @@ static void hdmi_repoll_eld(struct work_struct *work)
 		per_pin->repoll_count = 0;
 
 	mutex_lock(&spec->pcm_lock);
-	if (hdmi_present_sense(per_pin, per_pin->repoll_count))
-		snd_hda_jack_report_sync(per_pin->codec);
+	hdmi_present_sense(per_pin, per_pin->repoll_count);
 	mutex_unlock(&spec->pcm_lock);
 }
 
@@ -1782,7 +1876,8 @@ static int hdmi_add_pin(struct hda_codec *codec, hda_nid_t pin_nid)
 	 * all device entries on the same pin
 	 */
 	config = snd_hda_codec_get_pincfg(codec, pin_nid);
-	if (get_defcfg_connect(config) == AC_JACK_PORT_NONE)
+	if (get_defcfg_connect(config) == AC_JACK_PORT_NONE &&
+	    !spec->force_connect)
 		return 0;
 
 	/*
@@ -1791,17 +1886,13 @@ static int hdmi_add_pin(struct hda_codec *codec, hda_nid_t pin_nid)
 	 */
 	if (spec->intel_hsw_fixup) {
 		/*
-		 * On Intel platforms, device entries number is
-		 * changed dynamically. If there is a DP MST
-		 * hub connected, the device entries number is 3.
-		 * Otherwise, it is 1.
-		 * Here we manually set dev_num to 3, so that
-		 * we can initialize all the device entries when
-		 * bootup statically.
+		 * On Intel platforms, device entries count returned
+		 * by AC_PAR_DEVLIST_LEN is dynamic, and depends on
+		 * the type of receiver that is connected. Allocate pin
+		 * structures based on worst case.
 		 */
-		dev_num = 3;
-		spec->dev_num = 3;
-	} else if (spec->dyn_pcm_assign && codec->dp_mst) {
+		dev_num = spec->dev_num;
+	} else if (codec->dp_mst) {
 		dev_num = snd_hda_get_num_devices(codec, pin_nid) + 1;
 		/*
 		 * spec->dev_num is the maxinum number of device entries
@@ -1826,13 +1917,8 @@ static int hdmi_add_pin(struct hda_codec *codec, hda_nid_t pin_nid)
 		if (!per_pin)
 			return -ENOMEM;
 
-		if (spec->dyn_pcm_assign) {
-			per_pin->pcm = NULL;
-			per_pin->pcm_idx = -1;
-		} else {
-			per_pin->pcm = get_hdmi_pcm(spec, pin_idx);
-			per_pin->pcm_idx = pin_idx;
-		}
+		per_pin->pcm = NULL;
+		per_pin->pcm_idx = -1;
 		per_pin->pin_nid = pin_nid;
 		per_pin->pin_nid_idx = spec->num_nids;
 		per_pin->dev_id = i;
@@ -1841,6 +1927,8 @@ static int hdmi_add_pin(struct hda_codec *codec, hda_nid_t pin_nid)
 		err = hdmi_read_pin_conn(codec, pin_idx);
 		if (err < 0)
 			return err;
+		if (!is_jack_detectable(codec, pin_nid))
+			codec_warn(codec, "HDMI: pin NID 0x%x - jack not detectable\n", pin_nid);
 		spec->num_pins++;
 	}
 	spec->num_nids++;
@@ -1884,35 +1972,63 @@ static int hdmi_add_cvt(struct hda_codec *codec, hda_nid_t cvt_nid)
 	return 0;
 }
 
+static const struct snd_pci_quirk force_connect_list[] = {
+	SND_PCI_QUIRK(0x103c, 0x870f, "HP", 1),
+	SND_PCI_QUIRK(0x103c, 0x871a, "HP", 1),
+	SND_PCI_QUIRK(0x1462, 0xec94, "MS-7C94", 1),
+	SND_PCI_QUIRK(0x8086, 0x2081, "Intel NUC 10", 1),
+	{}
+};
+
 static int hdmi_parse_codec(struct hda_codec *codec)
 {
-	hda_nid_t nid;
+	struct hdmi_spec *spec = codec->spec;
+	hda_nid_t start_nid;
+	unsigned int caps;
 	int i, nodes;
+	const struct snd_pci_quirk *q;
 
-	nodes = snd_hda_get_sub_nodes(codec, codec->core.afg, &nid);
-	if (!nid || nodes < 0) {
+	nodes = snd_hda_get_sub_nodes(codec, codec->core.afg, &start_nid);
+	if (!start_nid || nodes < 0) {
 		codec_warn(codec, "HDMI: failed to get afg sub nodes\n");
 		return -EINVAL;
 	}
 
-	for (i = 0; i < nodes; i++, nid++) {
-		unsigned int caps;
-		unsigned int type;
+	if (enable_all_pins)
+		spec->force_connect = true;
+
+	q = snd_pci_quirk_lookup(codec->bus->pci, force_connect_list);
+
+	if (q && q->value)
+		spec->force_connect = true;
+
+	/*
+	 * hdmi_add_pin() assumes total amount of converters to
+	 * be known, so first discover all converters
+	 */
+	for (i = 0; i < nodes; i++) {
+		hda_nid_t nid = start_nid + i;
 
 		caps = get_wcaps(codec, nid);
-		type = get_wcaps_type(caps);
 
 		if (!(caps & AC_WCAP_DIGITAL))
 			continue;
 
-		switch (type) {
-		case AC_WID_AUD_OUT:
+		if (get_wcaps_type(caps) == AC_WID_AUD_OUT)
 			hdmi_add_cvt(codec, nid);
-			break;
-		case AC_WID_PIN:
+	}
+
+	/* discover audio pins */
+	for (i = 0; i < nodes; i++) {
+		hda_nid_t nid = start_nid + i;
+
+		caps = get_wcaps(codec, nid);
+
+		if (!(caps & AC_WCAP_DIGITAL))
+			continue;
+
+		if (get_wcaps_type(caps) == AC_WID_PIN)
 			hdmi_add_pin(codec, nid);
-			break;
-		}
 	}
 
 	return 0;
@@ -1930,8 +2046,10 @@ static bool check_non_pcm_per_cvt(struct hda_codec *codec, hda_nid_t cvt_nid)
 	/* Add sanity check to pass klockwork check.
 	 * This should never happen.
 	 */
-	if (WARN_ON(spdif == NULL))
+	if (WARN_ON(spdif == NULL)) {
+		mutex_unlock(&codec->spdif_mutex);
 		return true;
+	}
 	non_pcm = !!(spdif->status & IEC958_AES0_NONAUDIO);
 	mutex_unlock(&codec->spdif_mutex);
 	return non_pcm;
@@ -1958,10 +2076,9 @@ static int generic_hdmi_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
 
 	mutex_lock(&spec->pcm_lock);
 	pin_idx = hinfo_to_pin_index(codec, hinfo);
-	if (spec->dyn_pcm_assign && pin_idx < 0) {
-		/* when dyn_pcm_assign and pcm is not bound to a pin
-		 * skip pin setup and return 0 to make audio playback
-		 * be ongoing
+	if (pin_idx < 0) {
+		/* when pcm is not bound to a pin skip pin setup and return 0
+		 * to make audio playback be ongoing
 		 */
 		pin_cvt_fixup(codec, NULL, cvt_nid);
 		snd_hda_codec_setup_stream(codec, cvt_nid,
@@ -2043,26 +2160,28 @@ static int hdmi_pcm_close(struct hda_pcm_stream *hinfo,
 	int pinctl;
 	int err = 0;
 
+	mutex_lock(&spec->pcm_lock);
 	if (hinfo->nid) {
 		pcm_idx = hinfo_to_pcm_index(codec, hinfo);
-		if (snd_BUG_ON(pcm_idx < 0))
-			return -EINVAL;
+		if (snd_BUG_ON(pcm_idx < 0)) {
+			err = -EINVAL;
+			goto unlock;
+		}
 		cvt_idx = cvt_nid_to_cvt_index(codec, hinfo->nid);
-		if (snd_BUG_ON(cvt_idx < 0))
-			return -EINVAL;
+		if (snd_BUG_ON(cvt_idx < 0)) {
+			err = -EINVAL;
+			goto unlock;
+		}
 		per_cvt = get_cvt(spec, cvt_idx);
-
-		snd_BUG_ON(!per_cvt->assigned);
-		per_cvt->assigned = 0;
+		per_cvt->assigned = false;
 		hinfo->nid = 0;
 
 		azx_stream(get_azx_dev(substream))->stripe = 0;
 
-		mutex_lock(&spec->pcm_lock);
 		snd_hda_spdif_ctls_unassign(codec, pcm_idx);
 		clear_bit(pcm_idx, &spec->pcm_in_use);
 		pin_idx = hinfo_to_pin_index(codec, hinfo);
-		if (spec->dyn_pcm_assign && pin_idx < 0)
+		if (pin_idx < 0)
 			goto unlock;
 
 		if (snd_BUG_ON(pin_idx < 0)) {
@@ -2088,10 +2207,11 @@ static int hdmi_pcm_close(struct hda_pcm_stream *hinfo,
 		per_pin->setup = false;
 		per_pin->channels = 0;
 		mutex_unlock(&per_pin->lock);
-	unlock:
-		mutex_unlock(&spec->pcm_lock);
 	}
 
+unlock:
+	mutex_unlock(&spec->pcm_lock);
+
 	return err;
 }
 
@@ -2104,7 +2224,7 @@ static const struct hda_pcm_ops generic_ops = {
 
 static int hdmi_get_spk_alloc(struct hdac_device *hdac, int pcm_idx)
 {
-	struct hda_codec *codec = container_of(hdac, struct hda_codec, core);
+	struct hda_codec *codec = hdac_to_hda_codec(hdac);
 	struct hdmi_spec *spec = codec->spec;
 	struct hdmi_spec_per_pin *per_pin = pcm_idx_to_pin(spec, pcm_idx);
 
@@ -2117,7 +2237,7 @@ static int hdmi_get_spk_alloc(struct hdac_device *hdac, int pcm_idx)
 static void hdmi_get_chmap(struct hdac_device *hdac, int pcm_idx,
 					unsigned char *chmap)
 {
-	struct hda_codec *codec = container_of(hdac, struct hda_codec, core);
+	struct hda_codec *codec = hdac_to_hda_codec(hdac);
 	struct hdmi_spec *spec = codec->spec;
 	struct hdmi_spec_per_pin *per_pin = pcm_idx_to_pin(spec, pcm_idx);
 
@@ -2131,7 +2251,7 @@ static void hdmi_get_chmap(struct hdac_device *hdac, int pcm_idx,
 static void hdmi_set_chmap(struct hdac_device *hdac, int pcm_idx,
 				unsigned char *chmap, int prepared)
 {
-	struct hda_codec *codec = container_of(hdac, struct hda_codec, core);
+	struct hda_codec *codec = hdac_to_hda_codec(hdac);
 	struct hdmi_spec *spec = codec->spec;
 	struct hdmi_spec_per_pin *per_pin = pcm_idx_to_pin(spec, pcm_idx);
 
@@ -2147,7 +2267,7 @@ static void hdmi_set_chmap(struct hdac_device *hdac, int pcm_idx,
 
 static bool is_hdmi_pcm_attached(struct hdac_device *hdac, int pcm_idx)
 {
-	struct hda_codec *codec = container_of(hdac, struct hda_codec, core);
+	struct hda_codec *codec = hdac_to_hda_codec(hdac);
 	struct hdmi_spec *spec = codec->spec;
 	struct hdmi_spec_per_pin *per_pin = pcm_idx_to_pin(spec, pcm_idx);
 
@@ -2159,19 +2279,8 @@ static int generic_hdmi_build_pcms(struct hda_codec *codec)
 	struct hdmi_spec *spec = codec->spec;
 	int idx, pcm_num;
 
-	/*
-	 * for non-mst mode, pcm number is the same as before
-	 * for DP MST mode without extra PCM, pcm number is same
-	 * for DP MST mode with extra PCMs, pcm number is
-	 *  (nid number + dev_num - 1)
-	 * dev_num is the device entry number in a pin
-	 */
-
-	if (codec->mst_no_extra_pcms)
-		pcm_num = spec->num_nids;
-	else
-		pcm_num = spec->num_nids + spec->dev_num - 1;
-
+	/* limit the PCM devices to the codec converters */
+	pcm_num = spec->num_cvts;
 	codec_dbg(codec, "hdmi: pcm_num set to %d\n", pcm_num);
 
 	for (idx = 0; idx < pcm_num; idx++) {
@@ -2190,8 +2299,8 @@ static int generic_hdmi_build_pcms(struct hda_codec *codec)
 		pstr = &info->stream[SNDRV_PCM_STREAM_PLAYBACK];
 		pstr->substreams = 1;
 		pstr->ops = generic_ops;
-		/* pcm number is less than 16 */
-		if (spec->pcm_used >= 16)
+		/* pcm number is less than pcm_rec array size */
+		if (spec->pcm_used >= ARRAY_SIZE(spec->pcm_rec))
 			break;
 		/* other pstr fields are set in open */
 	}
@@ -2206,15 +2315,18 @@ static void free_hdmi_jack_priv(struct snd_jack *jack)
 	pcm->jack = NULL;
 }
 
-static int add_hdmi_jack_kctl(struct hda_codec *codec,
-			       struct hdmi_spec *spec,
-			       int pcm_idx,
-			       const char *name)
+static int generic_hdmi_build_jack(struct hda_codec *codec, int pcm_idx)
 {
+	char hdmi_str[32] = "HDMI/DP";
+	struct hdmi_spec *spec = codec->spec;
 	struct snd_jack *jack;
+	int pcmdev = get_pcm_rec(spec, pcm_idx)->device;
 	int err;
 
-	err = snd_jack_new(codec->card, name, SND_JACK_AVOUT, &jack,
+	if (pcmdev > 0)
+		sprintf(hdmi_str + strlen(hdmi_str), ",pcm=%d", pcmdev);
+
+	err = snd_jack_new(codec->card, hdmi_str, SND_JACK_AVOUT, &jack,
 			   true, false);
 	if (err < 0)
 		return err;
@@ -2225,48 +2337,6 @@ static int add_hdmi_jack_kctl(struct hda_codec *codec,
 	return 0;
 }
 
-static int generic_hdmi_build_jack(struct hda_codec *codec, int pcm_idx)
-{
-	char hdmi_str[32] = "HDMI/DP";
-	struct hdmi_spec *spec = codec->spec;
-	struct hdmi_spec_per_pin *per_pin;
-	struct hda_jack_tbl *jack;
-	int pcmdev = get_pcm_rec(spec, pcm_idx)->device;
-	bool phantom_jack;
-	int ret;
-
-	if (pcmdev > 0)
-		sprintf(hdmi_str + strlen(hdmi_str), ",pcm=%d", pcmdev);
-
-	if (spec->dyn_pcm_assign)
-		return add_hdmi_jack_kctl(codec, spec, pcm_idx, hdmi_str);
-
-	/* for !dyn_pcm_assign, we still use hda_jack for compatibility */
-	/* if !dyn_pcm_assign, it must be non-MST mode.
-	 * This means pcms and pins are statically mapped.
-	 * And pcm_idx is pin_idx.
-	 */
-	per_pin = get_pin(spec, pcm_idx);
-	phantom_jack = !is_jack_detectable(codec, per_pin->pin_nid);
-	if (phantom_jack)
-		strncat(hdmi_str, " Phantom",
-			sizeof(hdmi_str) - strlen(hdmi_str) - 1);
-	ret = snd_hda_jack_add_kctl_mst(codec, per_pin->pin_nid,
-					per_pin->dev_id, hdmi_str, phantom_jack,
-					0, NULL);
-	if (ret < 0)
-		return ret;
-	jack = snd_hda_jack_tbl_get_mst(codec, per_pin->pin_nid,
-					per_pin->dev_id);
-	if (jack == NULL)
-		return 0;
-	/* assign jack->jack to pcm_rec[].jack to
-	 * align with dyn_pcm_assign mode
-	 */
-	spec->pcm_rec[pcm_idx].jack = jack->jack;
-	return 0;
-}
-
 static int generic_hdmi_build_controls(struct hda_codec *codec)
 {
 	struct hdmi_spec *spec = codec->spec;
@@ -2287,18 +2357,9 @@ static int generic_hdmi_build_controls(struct hda_codec *codec)
 		/* create the spdif for each pcm
 		 * pin will be bound when monitor is connected
 		 */
-		if (spec->dyn_pcm_assign)
-			err = snd_hda_create_dig_out_ctls(codec,
+		err = snd_hda_create_dig_out_ctls(codec,
 					  0, spec->cvt_nids[0],
 					  HDA_PCM_TYPE_HDMI);
-		else {
-			struct hdmi_spec_per_pin *per_pin =
-				get_pin(spec, pcm_idx);
-			err = snd_hda_create_dig_out_ctls(codec,
-						  per_pin->pin_nid,
-						  per_pin->mux_nids[0],
-						  HDA_PCM_TYPE_HDMI);
-		}
 		if (err < 0)
 			return err;
 		snd_hda_spdif_ctls_unassign(codec, pcm_idx);
@@ -2314,7 +2375,9 @@ static int generic_hdmi_build_controls(struct hda_codec *codec)
 
 	for (pin_idx = 0; pin_idx < spec->num_pins; pin_idx++) {
 		struct hdmi_spec_per_pin *per_pin = get_pin(spec, pin_idx);
+		struct hdmi_eld *pin_eld = &per_pin->sink_eld;
 
+		pin_eld->eld_valid = false;
 		hdmi_present_sense(per_pin, 0);
 	}
 
@@ -2355,7 +2418,6 @@ static int generic_hdmi_init(struct hda_codec *codec)
 	int pin_idx;
 
 	mutex_lock(&spec->bind_lock);
-	spec->use_jack_detect = !codec->jackpoll_interval;
 	for (pin_idx = 0; pin_idx < spec->num_pins; pin_idx++) {
 		struct hdmi_spec_per_pin *per_pin = get_pin(spec, pin_idx);
 		hda_nid_t pin_nid = per_pin->pin_nid;
@@ -2365,12 +2427,8 @@ static int generic_hdmi_init(struct hda_codec *codec)
 		hdmi_init_pin(codec, pin_nid);
 		if (codec_has_acomp(codec))
 			continue;
-		if (spec->use_jack_detect)
-			snd_hda_jack_detect_enable(codec, pin_nid, dev_id);
-		else
-			snd_hda_jack_detect_enable_callback_mst(codec, pin_nid,
-								dev_id,
-								jack_callback);
+		snd_hda_jack_detect_enable_callback_mst(codec, pin_nid, dev_id,
+							jack_callback);
 	}
 	mutex_unlock(&spec->bind_lock);
 	return 0;
@@ -2421,17 +2479,25 @@ static void generic_hdmi_free(struct hda_codec *codec)
 	for (pcm_idx = 0; pcm_idx < spec->pcm_used; pcm_idx++) {
 		if (spec->pcm_rec[pcm_idx].jack == NULL)
 			continue;
-		if (spec->dyn_pcm_assign)
-			snd_device_free(codec->card,
-					spec->pcm_rec[pcm_idx].jack);
-		else
-			spec->pcm_rec[pcm_idx].jack = NULL;
+		snd_device_free(codec->card, spec->pcm_rec[pcm_idx].jack);
 	}
 
 	generic_spec_free(codec);
 }
 
 #ifdef CONFIG_PM
+static int generic_hdmi_suspend(struct hda_codec *codec)
+{
+	struct hdmi_spec *spec = codec->spec;
+	int pin_idx;
+
+	for (pin_idx = 0; pin_idx < spec->num_pins; pin_idx++) {
+		struct hdmi_spec_per_pin *per_pin = get_pin(spec, pin_idx);
+		cancel_delayed_work_sync(&per_pin->work);
+	}
+	return 0;
+}
+
 static int generic_hdmi_resume(struct hda_codec *codec)
 {
 	struct hdmi_spec *spec = codec->spec;
@@ -2455,6 +2521,7 @@ static const struct hda_codec_ops generic_hdmi_patch_ops = {
 	.build_controls		= generic_hdmi_build_controls,
 	.unsol_event		= hdmi_unsol_event,
 #ifdef CONFIG_PM
+	.suspend		= generic_hdmi_suspend,
 	.resume			= generic_hdmi_resume,
 #endif
 };
@@ -2485,7 +2552,7 @@ static int alloc_generic_hdmi(struct hda_codec *codec)
 	spec->chmap.ops.get_chmap = hdmi_get_chmap;
 	spec->chmap.ops.set_chmap = hdmi_set_chmap;
 	spec->chmap.ops.is_pcm_attached = is_hdmi_pcm_attached;
-	spec->chmap.ops.get_spk_alloc = hdmi_get_spk_alloc,
+	spec->chmap.ops.get_spk_alloc = hdmi_get_spk_alloc;
 
 	codec->spec = spec;
 	hdmi_array_init(spec, 4);
@@ -2532,12 +2599,6 @@ static void reprogram_jack_detect(struct hda_codec *codec, hda_nid_t nid,
 		unsigned int val = use_acomp ? 0 : (AC_USRSP_EN | tbl->tag);
 		snd_hda_codec_write_cache(codec, nid, 0,
 					  AC_VERB_SET_UNSOLICITED_ENABLE, val);
-	} else {
-		/* if no jack entry was defined beforehand, create a new one
-		 * at need (i.e. only when notifier is cleared)
-		 */
-		if (!use_acomp)
-			snd_hda_jack_detect_enable(codec, nid, dev_id);
 	}
 }
 
@@ -2552,14 +2613,13 @@ static void generic_acomp_notifier_set(struct drm_audio_component *acomp,
 	mutex_lock(&spec->bind_lock);
 	spec->use_acomp_notifier = use_acomp;
 	spec->codec->relaxed_resume = use_acomp;
+	spec->codec->bus->keep_power = 0;
 	/* reprogram each jack detection logic depending on the notifier */
-	if (spec->use_jack_detect) {
-		for (i = 0; i < spec->num_pins; i++)
-			reprogram_jack_detect(spec->codec,
-					      get_pin(spec, i)->pin_nid,
-					      get_pin(spec, i)->dev_id,
-					      use_acomp);
-	}
+	for (i = 0; i < spec->num_pins; i++)
+		reprogram_jack_detect(spec->codec,
+				      get_pin(spec, i)->pin_nid,
+				      get_pin(spec, i)->dev_id,
+				      use_acomp);
 	mutex_unlock(&spec->bind_lock);
 }
 
@@ -2604,10 +2664,7 @@ static void generic_acomp_pin_eld_notify(void *audio_ptr, int port, int dev_id)
 	/* skip notification during system suspend (but not in runtime PM);
 	 * the state will be updated at resume
 	 */
-	if (snd_power_get_state(codec->card) != SNDRV_CTL_POWER_D0)
-		return;
-	/* ditto during suspend/resume process itself */
-	if (snd_hdac_is_in_pm(&codec->core))
+	if (codec->core.dev.power.power_state.event == PM_EVENT_SUSPEND)
 		return;
 
 	check_presence_and_report(codec, pin_nid, dev_id);
@@ -2638,12 +2695,16 @@ static void generic_acomp_init(struct hda_codec *codec,
 {
 	struct hdmi_spec *spec = codec->spec;
 
+	if (!enable_acomp) {
+		codec_info(codec, "audio component disabled by module option\n");
+		return;
+	}
+
 	spec->port2pin = port2pin;
 	setup_drm_audio_ops(codec, ops);
 	if (!snd_hdac_acomp_init(&codec->bus->core, &spec->drm_audio_ops,
 				 match_bound_vga, 0)) {
 		spec->acomp_registered = true;
-		codec->bus->keep_power = 0;
 	}
 }
 
@@ -2754,7 +2815,7 @@ static int intel_pin2port(void *audio_ptr, int pin_nid)
 			return i;
 	}
 
-	codec_info(codec, "Can't find the HDMI/DP port for pin %d\n", pin_nid);
+	codec_info(codec, "Can't find the HDMI/DP port for pin NID 0x%x\n", pin_nid);
 	return -1;
 }
 
@@ -2786,10 +2847,7 @@ static void intel_pin_eld_notify(void *audio_ptr, int port, int pipe)
 	/* skip notification during system suspend (but not in runtime PM);
 	 * the state will be updated at resume
 	 */
-	if (snd_power_get_state(codec->card) != SNDRV_CTL_POWER_D0)
-		return;
-	/* ditto during suspend/resume process itself */
-	if (snd_hdac_is_in_pm(&codec->core))
+	if (codec->core.dev.power.power_state.event == PM_EVENT_SUSPEND)
 		return;
 
 	snd_hdac_i915_set_bclk(&codec->bus->core);
@@ -2831,6 +2889,7 @@ static void i915_pin_cvt_fixup(struct hda_codec *codec,
 			       hda_nid_t cvt_nid)
 {
 	if (per_pin) {
+		haswell_verify_D0(codec, per_pin->cvt_nid, per_pin->pin_nid);
 		snd_hda_set_dev_select(codec, per_pin->pin_nid,
 			       per_pin->dev_id);
 		intel_verify_pin_cvt_connect(codec, per_pin);
@@ -2883,7 +2942,8 @@ static int parse_intel_hdmi(struct hda_codec *codec)
 
 /* Intel Haswell and onwards; audio component with eld notifier */
 static int intel_hsw_common_init(struct hda_codec *codec, hda_nid_t vendor_nid,
-				 const int *port_map, int port_num)
+				 const int *port_map, int port_num, int dev_num,
+				 bool send_silent_stream)
 {
 	struct hdmi_spec *spec;
 	int err;
@@ -2893,11 +2953,11 @@ static int intel_hsw_common_init(struct hda_codec *codec, hda_nid_t vendor_nid,
 		return err;
 	spec = codec->spec;
 	codec->dp_mst = true;
-	spec->dyn_pcm_assign = true;
 	spec->vendor_nid = vendor_nid;
 	spec->port_map = port_map;
 	spec->port_num = port_num;
 	spec->intel_hsw_fixup = true;
+	spec->dev_num = dev_num;
 
 	intel_haswell_enable_all_pins(codec, true);
 	intel_haswell_fixup_enable_dp12(codec);
@@ -2911,17 +2971,30 @@ static int intel_hsw_common_init(struct hda_codec *codec, hda_nid_t vendor_nid,
 	spec->ops.setup_stream = i915_hsw_setup_stream;
 	spec->ops.pin_cvt_fixup = i915_pin_cvt_fixup;
 
+	/*
+	 * Enable silent stream feature, if it is enabled via
+	 * module param or Kconfig option
+	 */
+	if (send_silent_stream)
+		spec->silent_stream_type = SILENT_STREAM_I915;
+
 	return parse_intel_hdmi(codec);
 }
 
 static int patch_i915_hsw_hdmi(struct hda_codec *codec)
 {
-	return intel_hsw_common_init(codec, 0x08, NULL, 0);
+	return intel_hsw_common_init(codec, 0x08, NULL, 0, 3,
+				     enable_silent_stream);
 }
 
 static int patch_i915_glk_hdmi(struct hda_codec *codec)
 {
-	return intel_hsw_common_init(codec, 0x0b, NULL, 0);
+	/*
+	 * Silent stream calls audio component .get_power() from
+	 * .pin_eld_notify(). On GLK this will deadlock in i915 due
+	 * to the audio vs. CDCLK workaround.
+	 */
+	return intel_hsw_common_init(codec, 0x0b, NULL, 0, 3, false);
 }
 
 static int patch_i915_icl_hdmi(struct hda_codec *codec)
@@ -2932,7 +3005,8 @@ static int patch_i915_icl_hdmi(struct hda_codec *codec)
 	 */
 	static const int map[] = {0x0, 0x4, 0x6, 0x8, 0xa, 0xb};
 
-	return intel_hsw_common_init(codec, 0x02, map, ARRAY_SIZE(map));
+	return intel_hsw_common_init(codec, 0x02, map, ARRAY_SIZE(map), 3,
+				     enable_silent_stream);
 }
 
 static int patch_i915_tgl_hdmi(struct hda_codec *codec)
@@ -2943,7 +3017,24 @@ static int patch_i915_tgl_hdmi(struct hda_codec *codec)
 	 */
 	static const int map[] = {0x4, 0x6, 0x8, 0xa, 0xb, 0xc, 0xd, 0xe, 0xf};
 
-	return intel_hsw_common_init(codec, 0x02, map, ARRAY_SIZE(map));
+	return intel_hsw_common_init(codec, 0x02, map, ARRAY_SIZE(map), 4,
+				     enable_silent_stream);
+}
+
+static int patch_i915_adlp_hdmi(struct hda_codec *codec)
+{
+	struct hdmi_spec *spec;
+	int res;
+
+	res = patch_i915_tgl_hdmi(codec);
+	if (!res) {
+		spec = codec->spec;
+
+		if (spec->silent_stream_type)
+			spec->silent_stream_type = SILENT_STREAM_KAE;
+	}
+
+	return res;
 }
 
 /* Intel Baytrail and Braswell; with eld notifier */
@@ -3442,6 +3533,7 @@ static int patch_nvhdmi_2ch(struct hda_codec *codec)
 	spec->pcm_playback.rates = SUPPORTED_RATES;
 	spec->pcm_playback.maxbps = SUPPORTED_MAXBPS;
 	spec->pcm_playback.formats = SUPPORTED_FORMATS;
+	spec->nv_dp_workaround = true;
 	return 0;
 }
 
@@ -3566,7 +3658,6 @@ static int patch_nvhdmi(struct hda_codec *codec)
 	codec->dp_mst = true;
 
 	spec = codec->spec;
-	spec->dyn_pcm_assign = true;
 
 	err = hdmi_parse_codec(codec);
 	if (err < 0) {
@@ -3581,6 +3672,7 @@ static int patch_nvhdmi(struct hda_codec *codec)
 	spec->chmap.ops.chmap_cea_alloc_validate_get_type =
 		nvhdmi_chmap_cea_alloc_validate_get_type;
 	spec->chmap.ops.chmap_validate = nvhdmi_chmap_validate;
+	spec->nv_dp_workaround = true;
 
 	codec->link_down_at_suspend = 1;
 
@@ -3604,6 +3696,7 @@ static int patch_nvhdmi_legacy(struct hda_codec *codec)
 	spec->chmap.ops.chmap_cea_alloc_validate_get_type =
 		nvhdmi_chmap_cea_alloc_validate_get_type;
 	spec->chmap.ops.chmap_validate = nvhdmi_chmap_validate;
+	spec->nv_dp_workaround = true;
 
 	codec->link_down_at_suspend = 1;
 
@@ -3632,8 +3725,11 @@ static int patch_nvhdmi_legacy(struct hda_codec *codec)
  * +-----------------------------------|
  *
  * Note that for the trigger bit to take effect it needs to change value
- * (i.e. it needs to be toggled).
+ * (i.e. it needs to be toggled). The trigger bit is not applicable from
+ * TEGRA234 chip onwards, as new verb id 0xf80 will be used for interrupt
+ * trigger to hdmi.
  */
+#define NVIDIA_SET_HOST_INTR		0xf80
 #define NVIDIA_GET_SCRATCH0		0xfa6
 #define NVIDIA_SET_SCRATCH0_BYTE0	0xfa7
 #define NVIDIA_SET_SCRATCH0_BYTE1	0xfa8
@@ -3652,25 +3748,38 @@ static int patch_nvhdmi_legacy(struct hda_codec *codec)
  * The format parameter is the HDA audio format (see AC_FMT_*). If set to 0,
  * the format is invalidated so that the HDMI codec can be disabled.
  */
-static void tegra_hdmi_set_format(struct hda_codec *codec, unsigned int format)
+static void tegra_hdmi_set_format(struct hda_codec *codec,
+				  hda_nid_t cvt_nid,
+				  unsigned int format)
 {
 	unsigned int value;
+	unsigned int nid = NVIDIA_AFG_NID;
+	struct hdmi_spec *spec = codec->spec;
+
+	/*
+	 * Tegra HDA codec design from TEGRA234 chip onwards support DP MST.
+	 * This resulted in moving scratch registers from audio function
+	 * group to converter widget context. So CVT NID should be used for
+	 * scratch register read/write for DP MST supported Tegra HDA codec.
+	 */
+	if (codec->dp_mst)
+		nid = cvt_nid;
 
 	/* bits [31:30] contain the trigger and valid bits */
-	value = snd_hda_codec_read(codec, NVIDIA_AFG_NID, 0,
+	value = snd_hda_codec_read(codec, nid, 0,
 				   NVIDIA_GET_SCRATCH0, 0);
 	value = (value >> 24) & 0xff;
 
 	/* bits [15:0] are used to store the HDA format */
-	snd_hda_codec_write(codec, NVIDIA_AFG_NID, 0,
+	snd_hda_codec_write(codec, nid, 0,
 			    NVIDIA_SET_SCRATCH0_BYTE0,
 			    (format >> 0) & 0xff);
-	snd_hda_codec_write(codec, NVIDIA_AFG_NID, 0,
+	snd_hda_codec_write(codec, nid, 0,
 			    NVIDIA_SET_SCRATCH0_BYTE1,
 			    (format >> 8) & 0xff);
 
 	/* bits [16:24] are unused */
-	snd_hda_codec_write(codec, NVIDIA_AFG_NID, 0,
+	snd_hda_codec_write(codec, nid, 0,
 			    NVIDIA_SET_SCRATCH0_BYTE2, 0);
 
 	/*
@@ -3682,15 +3791,28 @@ static void tegra_hdmi_set_format(struct hda_codec *codec, unsigned int format)
 	else
 		value |= NVIDIA_SCRATCH_VALID;
 
-	/*
-	 * Whenever the trigger bit is toggled, an interrupt is raised in the
-	 * HDMI codec. The HDMI driver will use that as trigger to update its
-	 * configuration.
-	 */
-	value ^= NVIDIA_SCRATCH_TRIGGER;
+	if (spec->hdmi_intr_trig_ctrl) {
+		/*
+		 * For Tegra HDA Codec design from TEGRA234 onwards, the
+		 * Interrupt to hdmi driver is triggered by writing
+		 * non-zero values to verb 0xF80 instead of 31st bit of
+		 * scratch register.
+		 */
+		snd_hda_codec_write(codec, nid, 0,
+				NVIDIA_SET_SCRATCH0_BYTE3, value);
+		snd_hda_codec_write(codec, nid, 0,
+				NVIDIA_SET_HOST_INTR, 0x1);
+	} else {
+		/*
+		 * Whenever the 31st trigger bit is toggled, an interrupt is raised
+		 * in the HDMI codec. The HDMI driver will use that as trigger
+		 * to update its configuration.
+		 */
+		value ^= NVIDIA_SCRATCH_TRIGGER;
 
-	snd_hda_codec_write(codec, NVIDIA_AFG_NID, 0,
-			    NVIDIA_SET_SCRATCH0_BYTE3, value);
+		snd_hda_codec_write(codec, nid, 0,
+				NVIDIA_SET_SCRATCH0_BYTE3, value);
+	}
 }
 
 static int tegra_hdmi_pcm_prepare(struct hda_pcm_stream *hinfo,
@@ -3707,7 +3829,7 @@ static int tegra_hdmi_pcm_prepare(struct hda_pcm_stream *hinfo,
 		return err;
 
 	/* notify the HDMI codec of the format change */
-	tegra_hdmi_set_format(codec, format);
+	tegra_hdmi_set_format(codec, hinfo->nid, format);
 
 	return 0;
 }
@@ -3717,7 +3839,7 @@ static int tegra_hdmi_pcm_cleanup(struct hda_pcm_stream *hinfo,
 				  struct snd_pcm_substream *substream)
 {
 	/* invalidate the format in the HDMI codec */
-	tegra_hdmi_set_format(codec, 0);
+	tegra_hdmi_set_format(codec, hinfo->nid, 0);
 
 	return generic_hdmi_playback_pcm_cleanup(hinfo, codec, substream);
 }
@@ -3762,19 +3884,66 @@ static int tegra_hdmi_build_pcms(struct hda_codec *codec)
 	return 0;
 }
 
-static int patch_tegra_hdmi(struct hda_codec *codec)
+static int tegra_hdmi_init(struct hda_codec *codec)
 {
-	int err;
+	struct hdmi_spec *spec = codec->spec;
+	int i, err;
 
-	err = patch_generic_hdmi(codec);
-	if (err)
+	err = hdmi_parse_codec(codec);
+	if (err < 0) {
+		generic_spec_free(codec);
 		return err;
+	}
+
+	for (i = 0; i < spec->num_cvts; i++)
+		snd_hda_codec_write(codec, spec->cvt_nids[i], 0,
+					AC_VERB_SET_DIGI_CONVERT_1,
+					AC_DIG1_ENABLE);
 
+	generic_hdmi_init_per_pins(codec);
+
+	codec->depop_delay = 10;
 	codec->patch_ops.build_pcms = tegra_hdmi_build_pcms;
+	spec->chmap.ops.chmap_cea_alloc_validate_get_type =
+		nvhdmi_chmap_cea_alloc_validate_get_type;
+	spec->chmap.ops.chmap_validate = nvhdmi_chmap_validate;
+
+	spec->chmap.ops.chmap_cea_alloc_validate_get_type =
+		nvhdmi_chmap_cea_alloc_validate_get_type;
+	spec->chmap.ops.chmap_validate = nvhdmi_chmap_validate;
+	spec->nv_dp_workaround = true;
 
 	return 0;
 }
 
+static int patch_tegra_hdmi(struct hda_codec *codec)
+{
+	int err;
+
+	err = alloc_generic_hdmi(codec);
+	if (err < 0)
+		return err;
+
+	return tegra_hdmi_init(codec);
+}
+
+static int patch_tegra234_hdmi(struct hda_codec *codec)
+{
+	struct hdmi_spec *spec;
+	int err;
+
+	err = alloc_generic_hdmi(codec);
+	if (err < 0)
+		return err;
+
+	codec->dp_mst = true;
+	spec = codec->spec;
+	spec->dyn_pin_out = true;
+	spec->hdmi_intr_trig_ctrl = true;
+
+	return tegra_hdmi_init(codec);
+}
+
 /*
  * ATI/AMD-specific implementations
  */
@@ -3907,7 +4076,7 @@ static int atihdmi_paired_chmap_validate(struct hdac_chmap *chmap,
 static int atihdmi_pin_set_slot_channel(struct hdac_device *hdac,
 		hda_nid_t pin_nid, int hdmi_slot, int stream_channel)
 {
-	struct hda_codec *codec = container_of(hdac, struct hda_codec, core);
+	struct hda_codec *codec = hdac_to_hda_codec(hdac);
 	int verb;
 	int ati_channel_setup = 0;
 
@@ -3943,7 +4112,7 @@ static int atihdmi_pin_set_slot_channel(struct hdac_device *hdac,
 static int atihdmi_pin_get_slot_channel(struct hdac_device *hdac,
 				hda_nid_t pin_nid, int asp_slot)
 {
-	struct hda_codec *codec = container_of(hdac, struct hda_codec, core);
+	struct hda_codec *codec = hdac_to_hda_codec(hdac);
 	bool was_odd = false;
 	int ati_asp_slot = asp_slot;
 	int verb;
@@ -4228,6 +4397,7 @@ HDA_CODEC_ENTRY(0x10de002d, "Tegra186 HDMI/DP0", patch_tegra_hdmi),
 HDA_CODEC_ENTRY(0x10de002e, "Tegra186 HDMI/DP1", patch_tegra_hdmi),
 HDA_CODEC_ENTRY(0x10de002f, "Tegra194 HDMI/DP2", patch_tegra_hdmi),
 HDA_CODEC_ENTRY(0x10de0030, "Tegra194 HDMI/DP3", patch_tegra_hdmi),
+HDA_CODEC_ENTRY(0x10de0031, "Tegra234 HDMI/DP", patch_tegra234_hdmi),
 HDA_CODEC_ENTRY(0x10de0040, "GPU 40 HDMI/DP",	patch_nvhdmi),
 HDA_CODEC_ENTRY(0x10de0041, "GPU 41 HDMI/DP",	patch_nvhdmi),
 HDA_CODEC_ENTRY(0x10de0042, "GPU 42 HDMI/DP",	patch_nvhdmi),
@@ -4265,6 +4435,11 @@ HDA_CODEC_ENTRY(0x10de0095, "GPU 95 HDMI/DP",	patch_nvhdmi),
 HDA_CODEC_ENTRY(0x10de0097, "GPU 97 HDMI/DP",	patch_nvhdmi),
 HDA_CODEC_ENTRY(0x10de0098, "GPU 98 HDMI/DP",	patch_nvhdmi),
 HDA_CODEC_ENTRY(0x10de0099, "GPU 99 HDMI/DP",	patch_nvhdmi),
+HDA_CODEC_ENTRY(0x10de009a, "GPU 9a HDMI/DP",	patch_nvhdmi),
+HDA_CODEC_ENTRY(0x10de009d, "GPU 9d HDMI/DP",	patch_nvhdmi),
+HDA_CODEC_ENTRY(0x10de009e, "GPU 9e HDMI/DP",	patch_nvhdmi),
+HDA_CODEC_ENTRY(0x10de009f, "GPU 9f HDMI/DP",	patch_nvhdmi),
+HDA_CODEC_ENTRY(0x10de00a0, "GPU a0 HDMI/DP",	patch_nvhdmi),
 HDA_CODEC_ENTRY(0x10de8001, "MCP73 HDMI",	patch_nvhdmi_2ch),
 HDA_CODEC_ENTRY(0x10de8067, "MCP67/68 HDMI",	patch_nvhdmi_2ch),
 HDA_CODEC_ENTRY(0x11069f80, "VX900 HDMI/DP",	patch_via_hdmi),
@@ -4288,7 +4463,16 @@ HDA_CODEC_ENTRY(0x8086280c, "Cannonlake HDMI",	patch_i915_glk_hdmi),
 HDA_CODEC_ENTRY(0x8086280d, "Geminilake HDMI",	patch_i915_glk_hdmi),
 HDA_CODEC_ENTRY(0x8086280f, "Icelake HDMI",	patch_i915_icl_hdmi),
 HDA_CODEC_ENTRY(0x80862812, "Tigerlake HDMI",	patch_i915_tgl_hdmi),
+HDA_CODEC_ENTRY(0x80862814, "DG1 HDMI",	patch_i915_tgl_hdmi),
+HDA_CODEC_ENTRY(0x80862815, "Alderlake HDMI",	patch_i915_tgl_hdmi),
+HDA_CODEC_ENTRY(0x80862816, "Rocketlake HDMI",	patch_i915_tgl_hdmi),
+HDA_CODEC_ENTRY(0x80862818, "Raptorlake HDMI",	patch_i915_tgl_hdmi),
+HDA_CODEC_ENTRY(0x80862819, "DG2 HDMI",	patch_i915_adlp_hdmi),
 HDA_CODEC_ENTRY(0x8086281a, "Jasperlake HDMI",	patch_i915_icl_hdmi),
+HDA_CODEC_ENTRY(0x8086281b, "Elkhartlake HDMI",	patch_i915_icl_hdmi),
+HDA_CODEC_ENTRY(0x8086281c, "Alderlake-P HDMI", patch_i915_adlp_hdmi),
+HDA_CODEC_ENTRY(0x8086281f, "Raptorlake-P HDMI",	patch_i915_adlp_hdmi),
+HDA_CODEC_ENTRY(0x8086281d, "Meteorlake HDMI",	patch_i915_adlp_hdmi),
 HDA_CODEC_ENTRY(0x80862880, "CedarTrail HDMI",	patch_generic_hdmi),
 HDA_CODEC_ENTRY(0x80862882, "Valleyview2 HDMI",	patch_i915_byt_hdmi),
 HDA_CODEC_ENTRY(0x80862883, "Braswell HDMI",	patch_i915_byt_hdmi),
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 63e1a56f705b..e18499dd14f0 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -17,6 +17,8 @@
 #include <linux/dmi.h>
 #include <linux/module.h>
 #include <linux/input.h>
+#include <linux/leds.h>
+#include <linux/ctype.h>
 #include <sound/core.h>
 #include <sound/jack.h>
 #include <sound/hda_codec.h>
@@ -24,6 +26,7 @@
 #include "hda_auto_parser.h"
 #include "hda_jack.h"
 #include "hda_generic.h"
+#include "hda_component.h"
 
 /* keep halting ALC5505 DSP, for power saving */
 #define HALT_REALTEK_ALC5505
@@ -66,6 +69,13 @@ struct alc_customize_define {
 	unsigned int  fixup:1; /* Means that this sku is set by driver, not read from hw */
 };
 
+struct alc_coef_led {
+	unsigned int idx;
+	unsigned int mask;
+	unsigned int on;
+	unsigned int off;
+};
+
 struct alc_spec {
 	struct hda_gen_spec gen; /* must be at head */
 
@@ -79,13 +89,17 @@ struct alc_spec {
 	unsigned int gpio_data;
 	bool gpio_write_delay;	/* add a delay before writing gpio_data */
 
-	/* mute LED for HP laptops, see alc269_fixup_mic_mute_hook() */
+	/* mute LED for HP laptops, see vref_mute_led_set() */
 	int mute_led_polarity;
+	int micmute_led_polarity;
 	hda_nid_t mute_led_nid;
 	hda_nid_t cap_mute_led_nid;
 
 	unsigned int gpio_mute_led_mask;
 	unsigned int gpio_mic_led_mask;
+	struct alc_coef_led mute_led_coef;
+	struct alc_coef_led mic_led_coef;
+	struct mutex coef_mutex;
 
 	hda_nid_t headset_mic_pin;
 	hda_nid_t headphone_mic_pin;
@@ -98,7 +112,6 @@ struct alc_spec {
 	void (*power_hook)(struct hda_codec *codec);
 #endif
 	void (*shutup)(struct hda_codec *codec);
-	void (*reboot_notify)(struct hda_codec *codec);
 
 	int init_amp;
 	int codec_variant;	/* flag for other variants */
@@ -107,6 +120,8 @@ struct alc_spec {
 	unsigned int done_hp_init:1;
 	unsigned int no_shutup_pins:1;
 	unsigned int ultra_low_power:1;
+	unsigned int has_hs_key:1;
+	unsigned int no_internal_mic_pin:1;
 
 	/* for PLL fix */
 	hda_nid_t pll_nid;
@@ -114,14 +129,34 @@ struct alc_spec {
 	unsigned int coef0;
 	struct input_dev *kb_dev;
 	u8 alc_mute_keycode_map[1];
+
+	/* component binding */
+	struct component_match *match;
+	struct hda_component comps[HDA_MAX_COMPONENTS];
 };
 
 /*
  * COEF access helper functions
  */
 
-static int alc_read_coefex_idx(struct hda_codec *codec, hda_nid_t nid,
-			       unsigned int coef_idx)
+static void coef_mutex_lock(struct hda_codec *codec)
+{
+	struct alc_spec *spec = codec->spec;
+
+	snd_hda_power_up_pm(codec);
+	mutex_lock(&spec->coef_mutex);
+}
+
+static void coef_mutex_unlock(struct hda_codec *codec)
+{
+	struct alc_spec *spec = codec->spec;
+
+	mutex_unlock(&spec->coef_mutex);
+	snd_hda_power_down_pm(codec);
+}
+
+static int __alc_read_coefex_idx(struct hda_codec *codec, hda_nid_t nid,
+				 unsigned int coef_idx)
 {
 	unsigned int val;
 
@@ -130,28 +165,56 @@ static int alc_read_coefex_idx(struct hda_codec *codec, hda_nid_t nid,
 	return val;
 }
 
+static int alc_read_coefex_idx(struct hda_codec *codec, hda_nid_t nid,
+			       unsigned int coef_idx)
+{
+	unsigned int val;
+
+	coef_mutex_lock(codec);
+	val = __alc_read_coefex_idx(codec, nid, coef_idx);
+	coef_mutex_unlock(codec);
+	return val;
+}
+
 #define alc_read_coef_idx(codec, coef_idx) \
 	alc_read_coefex_idx(codec, 0x20, coef_idx)
 
-static void alc_write_coefex_idx(struct hda_codec *codec, hda_nid_t nid,
-				 unsigned int coef_idx, unsigned int coef_val)
+static void __alc_write_coefex_idx(struct hda_codec *codec, hda_nid_t nid,
+				   unsigned int coef_idx, unsigned int coef_val)
 {
 	snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_COEF_INDEX, coef_idx);
 	snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_PROC_COEF, coef_val);
 }
 
+static void alc_write_coefex_idx(struct hda_codec *codec, hda_nid_t nid,
+				 unsigned int coef_idx, unsigned int coef_val)
+{
+	coef_mutex_lock(codec);
+	__alc_write_coefex_idx(codec, nid, coef_idx, coef_val);
+	coef_mutex_unlock(codec);
+}
+
 #define alc_write_coef_idx(codec, coef_idx, coef_val) \
 	alc_write_coefex_idx(codec, 0x20, coef_idx, coef_val)
 
+static void __alc_update_coefex_idx(struct hda_codec *codec, hda_nid_t nid,
+				    unsigned int coef_idx, unsigned int mask,
+				    unsigned int bits_set)
+{
+	unsigned int val = __alc_read_coefex_idx(codec, nid, coef_idx);
+
+	if (val != -1)
+		__alc_write_coefex_idx(codec, nid, coef_idx,
+				       (val & ~mask) | bits_set);
+}
+
 static void alc_update_coefex_idx(struct hda_codec *codec, hda_nid_t nid,
 				  unsigned int coef_idx, unsigned int mask,
 				  unsigned int bits_set)
 {
-	unsigned int val = alc_read_coefex_idx(codec, nid, coef_idx);
-
-	if (val != -1)
-		alc_write_coefex_idx(codec, nid, coef_idx,
-				     (val & ~mask) | bits_set);
+	coef_mutex_lock(codec);
+	__alc_update_coefex_idx(codec, nid, coef_idx, mask, bits_set);
+	coef_mutex_unlock(codec);
 }
 
 #define alc_update_coef_idx(codec, coef_idx, mask, bits_set)	\
@@ -184,13 +247,15 @@ struct coef_fw {
 static void alc_process_coef_fw(struct hda_codec *codec,
 				const struct coef_fw *fw)
 {
+	coef_mutex_lock(codec);
 	for (; fw->nid; fw++) {
 		if (fw->mask == (unsigned short)-1)
-			alc_write_coefex_idx(codec, fw->nid, fw->idx, fw->val);
+			__alc_write_coefex_idx(codec, fw->nid, fw->idx, fw->val);
 		else
-			alc_update_coefex_idx(codec, fw->nid, fw->idx,
-					      fw->mask, fw->val);
+			__alc_update_coefex_idx(codec, fw->nid, fw->idx,
+						fw->mask, fw->val);
 	}
+	coef_mutex_unlock(codec);
 }
 
 /*
@@ -276,6 +341,13 @@ static void alc_fixup_gpio4(struct hda_codec *codec,
 	alc_fixup_gpio(codec, action, 0x04);
 }
 
+static void alc_fixup_micmute_led(struct hda_codec *codec,
+				  const struct hda_fixup *fix, int action)
+{
+	if (action == HDA_FIXUP_ACT_PRE_PROBE)
+		snd_hda_gen_add_micmute_led_cdev(codec, NULL);
+}
+
 /*
  * Fix hardware PLL issue
  * On some codecs, the analog PLL gating control must be off while
@@ -363,11 +435,16 @@ static void alc_fill_eapd_coef(struct hda_codec *codec)
 	case 0x10ec0295:
 	case 0x10ec0299:
 		alc_update_coef_idx(codec, 0x67, 0xf000, 0x3000);
-		/* fallthrough */
+		fallthrough;
 	case 0x10ec0215:
+	case 0x10ec0230:
 	case 0x10ec0233:
 	case 0x10ec0235:
+	case 0x10ec0236:
+	case 0x10ec0245:
 	case 0x10ec0255:
+	case 0x10ec0256:
+	case 0x19e58326:
 	case 0x10ec0257:
 	case 0x10ec0282:
 	case 0x10ec0283:
@@ -379,14 +456,13 @@ static void alc_fill_eapd_coef(struct hda_codec *codec)
 	case 0x10ec0300:
 		alc_update_coef_idx(codec, 0x10, 1<<9, 0);
 		break;
-	case 0x10ec0236:
-	case 0x10ec0256:
-		alc_write_coef_idx(codec, 0x36, 0x5757);
-		alc_update_coef_idx(codec, 0x10, 1<<9, 0);
-		break;
 	case 0x10ec0275:
 		alc_update_coef_idx(codec, 0xe, 0, 1<<0);
 		break;
+	case 0x10ec0287:
+		alc_update_coef_idx(codec, 0x10, 1<<9, 0);
+		alc_write_coef_idx(codec, 0x8, 0x4ab7);
+		break;
 	case 0x10ec0293:
 		alc_update_coef_idx(codec, 0xa, 1<<13, 0);
 		break;
@@ -427,6 +503,7 @@ static void alc_fill_eapd_coef(struct hda_codec *codec)
 			alc_update_coef_idx(codec, 0x7, 1<<5, 0);
 		break;
 	case 0x10ec0892:
+	case 0x10ec0897:
 		alc_update_coef_idx(codec, 0x7, 1<<5, 0);
 		break;
 	case 0x10ec0899:
@@ -503,6 +580,9 @@ static void alc_shutup_pins(struct hda_codec *codec)
 	struct alc_spec *spec = codec->spec;
 
 	switch (codec->core.vendor_id) {
+	case 0x10ec0236:
+	case 0x10ec0256:
+	case 0x19e58326:
 	case 0x10ec0283:
 	case 0x10ec0286:
 	case 0x10ec0288:
@@ -791,9 +871,11 @@ static void alc_ssid_check(struct hda_codec *codec, const hda_nid_t *ports)
 {
 	if (!alc_subsystem_id(codec, ports)) {
 		struct alc_spec *spec = codec->spec;
-		codec_dbg(codec,
-			  "realtek: Enable default setup for auto mode as fallback\n");
-		spec->init_amp = ALC_INIT_DEFAULT;
+		if (spec->init_amp == ALC_INIT_UNDEFINED) {
+			codec_dbg(codec,
+				  "realtek: Enable default setup for auto mode as fallback\n");
+			spec->init_amp = ALC_INIT_DEFAULT;
+		}
 	}
 }
 
@@ -858,6 +940,9 @@ static int alc_init(struct hda_codec *codec)
 	return 0;
 }
 
+#define alc_free	snd_hda_gen_free
+
+#ifdef CONFIG_PM
 static inline void alc_shutup(struct hda_codec *codec)
 {
 	struct alc_spec *spec = codec->spec;
@@ -871,19 +956,6 @@ static inline void alc_shutup(struct hda_codec *codec)
 		alc_shutup_pins(codec);
 }
 
-static void alc_reboot_notify(struct hda_codec *codec)
-{
-	struct alc_spec *spec = codec->spec;
-
-	if (spec && spec->reboot_notify)
-		spec->reboot_notify(codec);
-	else
-		alc_shutup(codec);
-}
-
-#define alc_free	snd_hda_gen_free
-
-#ifdef CONFIG_PM
 static void alc_power_eapd(struct hda_codec *codec)
 {
 	alc_auto_setup_eapd(codec, false);
@@ -897,9 +969,7 @@ static int alc_suspend(struct hda_codec *codec)
 		spec->power_hook(codec);
 	return 0;
 }
-#endif
 
-#ifdef CONFIG_PM
 static int alc_resume(struct hda_codec *codec)
 {
 	struct alc_spec *spec = codec->spec;
@@ -926,7 +996,6 @@ static const struct hda_codec_ops alc_patch_ops = {
 	.suspend = alc_suspend,
 	.check_power_status = snd_hda_gen_check_power_status,
 #endif
-	.reboot_notify = alc_reboot_notify,
 };
 
 
@@ -1058,7 +1127,7 @@ static int set_beep_amp(struct alc_spec *spec, hda_nid_t nid,
 	return 0;
 }
 
-static const struct snd_pci_quirk beep_white_list[] = {
+static const struct snd_pci_quirk beep_allow_list[] = {
 	SND_PCI_QUIRK(0x1043, 0x103c, "ASUS", 1),
 	SND_PCI_QUIRK(0x1043, 0x115d, "ASUS", 1),
 	SND_PCI_QUIRK(0x1043, 0x829f, "ASUS", 1),
@@ -1068,7 +1137,7 @@ static const struct snd_pci_quirk beep_white_list[] = {
 	SND_PCI_QUIRK(0x1043, 0x834a, "EeePC", 1),
 	SND_PCI_QUIRK(0x1458, 0xa002, "GA-MA790X", 1),
 	SND_PCI_QUIRK(0x8086, 0xd613, "Intel", 1),
-	/* blacklist -- no beep available */
+	/* denylist -- no beep available */
 	SND_PCI_QUIRK(0x17aa, 0x309e, "Lenovo ThinkCentre M73", 0),
 	SND_PCI_QUIRK(0x17aa, 0x30a3, "Lenovo ThinkCentre M93", 0),
 	{}
@@ -1078,7 +1147,7 @@ static inline int has_cdefine_beep(struct hda_codec *codec)
 {
 	struct alc_spec *spec = codec->spec;
 	const struct snd_pci_quirk *q;
-	q = snd_pci_quirk_lookup(codec->bus->pci, beep_white_list);
+	q = snd_pci_quirk_lookup(codec->bus->pci, beep_allow_list);
 	if (q)
 		return q->value;
 	return spec->cdefine.enable_pcbeep;
@@ -1130,7 +1199,9 @@ static int alc_alloc_spec(struct hda_codec *codec, hda_nid_t mixer_nid)
 	codec->single_adc_amp = 1;
 	/* FIXME: do we need this for all Realtek codec models? */
 	codec->spdif_status_reset = 1;
+	codec->forced_resume = 1;
 	codec->patch_ops = alc_patch_ops;
+	mutex_init(&spec->coef_mutex);
 
 	err = alc_codec_rename_from_preset(codec);
 	if (err < 0) {
@@ -1882,6 +1953,7 @@ enum {
 	ALC889_FIXUP_FRONT_HP_NO_PRESENCE,
 	ALC889_FIXUP_VAIO_TT,
 	ALC888_FIXUP_EEE1601,
+	ALC886_FIXUP_EAPD,
 	ALC882_FIXUP_EAPD,
 	ALC883_FIXUP_EAPD,
 	ALC883_FIXUP_ACER_EAPD,
@@ -1906,9 +1978,13 @@ enum {
 	ALC887_FIXUP_ASUS_BASS,
 	ALC887_FIXUP_BASS_CHMAP,
 	ALC1220_FIXUP_GB_DUAL_CODECS,
+	ALC1220_FIXUP_GB_X570,
 	ALC1220_FIXUP_CLEVO_P950,
 	ALC1220_FIXUP_CLEVO_PB51ED,
 	ALC1220_FIXUP_CLEVO_PB51ED_PINS,
+	ALC887_FIXUP_ASUS_AUDIO,
+	ALC887_FIXUP_ASUS_HMIC,
+	ALCS1200A_FIXUP_MIC_VREF,
 };
 
 static void alc889_fixup_coef(struct hda_codec *codec,
@@ -2066,7 +2142,7 @@ static void rename_ctl(struct hda_codec *codec, const char *oldname,
 
 	kctl = snd_hda_find_mixer_ctl(codec, oldname);
 	if (kctl)
-		strcpy(kctl->id.name, newname);
+		snd_ctl_rename(codec->card, kctl, newname);
 }
 
 static void alc1220_fixup_gb_dual_codecs(struct hda_codec *codec,
@@ -2093,6 +2169,30 @@ static void alc1220_fixup_gb_dual_codecs(struct hda_codec *codec,
 	}
 }
 
+static void alc1220_fixup_gb_x570(struct hda_codec *codec,
+				     const struct hda_fixup *fix,
+				     int action)
+{
+	static const hda_nid_t conn1[] = { 0x0c };
+	static const struct coef_fw gb_x570_coefs[] = {
+		WRITE_COEF(0x07, 0x03c0),
+		WRITE_COEF(0x1a, 0x01c1),
+		WRITE_COEF(0x1b, 0x0202),
+		WRITE_COEF(0x43, 0x3005),
+		{}
+	};
+
+	switch (action) {
+	case HDA_FIXUP_ACT_PRE_PROBE:
+		snd_hda_override_conn_list(codec, 0x14, ARRAY_SIZE(conn1), conn1);
+		snd_hda_override_conn_list(codec, 0x1b, ARRAY_SIZE(conn1), conn1);
+		break;
+	case HDA_FIXUP_ACT_INIT:
+		alc_process_coef_fw(codec, gb_x570_coefs);
+		break;
+	}
+}
+
 static void alc1220_fixup_clevo_p950(struct hda_codec *codec,
 				     const struct hda_fixup *fix,
 				     int action)
@@ -2121,6 +2221,31 @@ static void alc1220_fixup_clevo_pb51ed(struct hda_codec *codec,
 	alc_fixup_headset_mode_no_hp_mic(codec, fix, action);
 }
 
+static void alc887_asus_hp_automute_hook(struct hda_codec *codec,
+					 struct hda_jack_callback *jack)
+{
+	struct alc_spec *spec = codec->spec;
+	unsigned int vref;
+
+	snd_hda_gen_hp_automute(codec, jack);
+
+	if (spec->gen.hp_jack_present)
+		vref = AC_PINCTL_VREF_80;
+	else
+		vref = AC_PINCTL_VREF_HIZ;
+	snd_hda_set_pin_ctl(codec, 0x19, PIN_HP | vref);
+}
+
+static void alc887_fixup_asus_jack(struct hda_codec *codec,
+				     const struct hda_fixup *fix, int action)
+{
+	struct alc_spec *spec = codec->spec;
+	if (action != HDA_FIXUP_ACT_PROBE)
+		return;
+	snd_hda_set_pin_ctl_cache(codec, 0x1b, PIN_HP);
+	spec->gen.hp_automute_hook = alc887_asus_hp_automute_hook;
+}
+
 static const struct hda_fixup alc882_fixups[] = {
 	[ALC882_FIXUP_ABIT_AW9D_MAX] = {
 		.type = HDA_FIXUP_PINS,
@@ -2188,6 +2313,15 @@ static const struct hda_fixup alc882_fixups[] = {
 			{ }
 		}
 	},
+	[ALC886_FIXUP_EAPD] = {
+		.type = HDA_FIXUP_VERBS,
+		.v.verbs = (const struct hda_verb[]) {
+			/* change to EAPD mode */
+			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x07 },
+			{ 0x20, AC_VERB_SET_PROC_COEF, 0x0068 },
+			{ }
+		}
+	},
 	[ALC882_FIXUP_EAPD] = {
 		.type = HDA_FIXUP_VERBS,
 		.v.verbs = (const struct hda_verb[]) {
@@ -2361,6 +2495,10 @@ static const struct hda_fixup alc882_fixups[] = {
 		.type = HDA_FIXUP_FUNC,
 		.v.func = alc1220_fixup_gb_dual_codecs,
 	},
+	[ALC1220_FIXUP_GB_X570] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc1220_fixup_gb_x570,
+	},
 	[ALC1220_FIXUP_CLEVO_P950] = {
 		.type = HDA_FIXUP_FUNC,
 		.v.func = alc1220_fixup_clevo_p950,
@@ -2378,6 +2516,28 @@ static const struct hda_fixup alc882_fixups[] = {
 		.chained = true,
 		.chain_id = ALC1220_FIXUP_CLEVO_PB51ED,
 	},
+	[ALC887_FIXUP_ASUS_AUDIO] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x15, 0x02a14150 }, /* use as headset mic, without its own jack detect */
+			{ 0x19, 0x22219420 },
+			{}
+		},
+	},
+	[ALC887_FIXUP_ASUS_HMIC] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc887_fixup_asus_jack,
+		.chained = true,
+		.chain_id = ALC887_FIXUP_ASUS_AUDIO,
+	},
+	[ALCS1200A_FIXUP_MIC_VREF] = {
+		.type = HDA_FIXUP_PINCTLS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x18, PIN_VREF50 }, /* rear mic */
+			{ 0x19, PIN_VREF50 }, /* front mic */
+			{}
+		}
+	},
 };
 
 static const struct snd_pci_quirk alc882_fixup_tbl[] = {
@@ -2396,13 +2556,13 @@ static const struct snd_pci_quirk alc882_fixup_tbl[] = {
 		      ALC882_FIXUP_ACER_ASPIRE_8930G),
 	SND_PCI_QUIRK(0x1025, 0x0146, "Acer Aspire 6935G",
 		      ALC882_FIXUP_ACER_ASPIRE_8930G),
+	SND_PCI_QUIRK(0x1025, 0x0142, "Acer Aspire 7730G",
+		      ALC882_FIXUP_ACER_ASPIRE_4930G),
+	SND_PCI_QUIRK(0x1025, 0x0155, "Packard-Bell M5120", ALC882_FIXUP_PB_M5210),
 	SND_PCI_QUIRK(0x1025, 0x015e, "Acer Aspire 6930G",
 		      ALC882_FIXUP_ACER_ASPIRE_4930G),
 	SND_PCI_QUIRK(0x1025, 0x0166, "Acer Aspire 6530G",
 		      ALC882_FIXUP_ACER_ASPIRE_4930G),
-	SND_PCI_QUIRK(0x1025, 0x0142, "Acer Aspire 7730G",
-		      ALC882_FIXUP_ACER_ASPIRE_4930G),
-	SND_PCI_QUIRK(0x1025, 0x0155, "Packard-Bell M5120", ALC882_FIXUP_PB_M5210),
 	SND_PCI_QUIRK(0x1025, 0x021e, "Acer Aspire 5739G",
 		      ALC882_FIXUP_ACER_ASPIRE_4930G),
 	SND_PCI_QUIRK(0x1025, 0x0259, "Acer Aspire 5935", ALC889_FIXUP_DAC_ROUTE),
@@ -2411,14 +2571,16 @@ static const struct snd_pci_quirk alc882_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x1043, 0x13c2, "Asus A7M", ALC882_FIXUP_EAPD),
 	SND_PCI_QUIRK(0x1043, 0x1873, "ASUS W90V", ALC882_FIXUP_ASUS_W90V),
 	SND_PCI_QUIRK(0x1043, 0x1971, "Asus W2JC", ALC882_FIXUP_ASUS_W2JC),
+	SND_PCI_QUIRK(0x1043, 0x2390, "Asus D700SA", ALC887_FIXUP_ASUS_HMIC),
 	SND_PCI_QUIRK(0x1043, 0x835f, "Asus Eee 1601", ALC888_FIXUP_EEE1601),
 	SND_PCI_QUIRK(0x1043, 0x84bc, "ASUS ET2700", ALC887_FIXUP_ASUS_BASS),
 	SND_PCI_QUIRK(0x1043, 0x8691, "ASUS ROG Ranger VIII", ALC882_FIXUP_GPIO3),
+	SND_PCI_QUIRK(0x1043, 0x8797, "ASUS TUF B550M-PLUS", ALCS1200A_FIXUP_MIC_VREF),
+	SND_PCI_QUIRK(0x104d, 0x9043, "Sony Vaio VGC-LN51JGB", ALC882_FIXUP_NO_PRIMARY_HP),
+	SND_PCI_QUIRK(0x104d, 0x9044, "Sony VAIO AiO", ALC882_FIXUP_NO_PRIMARY_HP),
 	SND_PCI_QUIRK(0x104d, 0x9047, "Sony Vaio TT", ALC889_FIXUP_VAIO_TT),
 	SND_PCI_QUIRK(0x104d, 0x905a, "Sony Vaio Z", ALC882_FIXUP_NO_PRIMARY_HP),
 	SND_PCI_QUIRK(0x104d, 0x9060, "Sony Vaio VPCL14M1R", ALC882_FIXUP_NO_PRIMARY_HP),
-	SND_PCI_QUIRK(0x104d, 0x9043, "Sony Vaio VGC-LN51JGB", ALC882_FIXUP_NO_PRIMARY_HP),
-	SND_PCI_QUIRK(0x104d, 0x9044, "Sony VAIO AiO", ALC882_FIXUP_NO_PRIMARY_HP),
 
 	/* All Apple entries are in codec SSIDs */
 	SND_PCI_QUIRK(0x106b, 0x00a0, "MacBookPro 3,1", ALC889_FIXUP_MBP_VREF),
@@ -2445,23 +2607,50 @@ static const struct snd_pci_quirk alc882_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x106b, 0x4a00, "Macbook 5,2", ALC889_FIXUP_MBA11_VREF),
 
 	SND_PCI_QUIRK(0x1071, 0x8258, "Evesham Voyaeger", ALC882_FIXUP_EAPD),
+	SND_PCI_QUIRK(0x13fe, 0x1009, "Advantech MIT-W101", ALC886_FIXUP_EAPD),
 	SND_PCI_QUIRK(0x1458, 0xa002, "Gigabyte EP45-DS3/Z87X-UD3H", ALC889_FIXUP_FRONT_HP_NO_PRESENCE),
 	SND_PCI_QUIRK(0x1458, 0xa0b8, "Gigabyte AZ370-Gaming", ALC1220_FIXUP_GB_DUAL_CODECS),
-	SND_PCI_QUIRK(0x1458, 0xa0cd, "Gigabyte X570 Aorus Master", ALC1220_FIXUP_CLEVO_P950),
+	SND_PCI_QUIRK(0x1458, 0xa0cd, "Gigabyte X570 Aorus Master", ALC1220_FIXUP_GB_X570),
+	SND_PCI_QUIRK(0x1458, 0xa0ce, "Gigabyte X570 Aorus Xtreme", ALC1220_FIXUP_GB_X570),
+	SND_PCI_QUIRK(0x1458, 0xa0d5, "Gigabyte X570S Aorus Master", ALC1220_FIXUP_GB_X570),
+	SND_PCI_QUIRK(0x1462, 0x11f7, "MSI-GE63", ALC1220_FIXUP_CLEVO_P950),
 	SND_PCI_QUIRK(0x1462, 0x1228, "MSI-GP63", ALC1220_FIXUP_CLEVO_P950),
+	SND_PCI_QUIRK(0x1462, 0x1229, "MSI-GP73", ALC1220_FIXUP_CLEVO_P950),
+	SND_PCI_QUIRK(0x1462, 0x1275, "MSI-GL63", ALC1220_FIXUP_CLEVO_P950),
 	SND_PCI_QUIRK(0x1462, 0x1276, "MSI-GL73", ALC1220_FIXUP_CLEVO_P950),
 	SND_PCI_QUIRK(0x1462, 0x1293, "MSI-GP65", ALC1220_FIXUP_CLEVO_P950),
 	SND_PCI_QUIRK(0x1462, 0x7350, "MSI-7350", ALC889_FIXUP_CD),
+	SND_PCI_QUIRK(0x1462, 0xcc34, "MSI Godlike X570", ALC1220_FIXUP_GB_DUAL_CODECS),
 	SND_PCI_QUIRK(0x1462, 0xda57, "MSI Z270-Gaming", ALC1220_FIXUP_GB_DUAL_CODECS),
 	SND_PCI_QUIRK_VENDOR(0x1462, "MSI", ALC882_FIXUP_GPIO3),
 	SND_PCI_QUIRK(0x147b, 0x107a, "Abit AW9D-MAX", ALC882_FIXUP_ABIT_AW9D_MAX),
+	SND_PCI_QUIRK(0x1558, 0x50d3, "Clevo PC50[ER][CDF]", ALC1220_FIXUP_CLEVO_PB51ED_PINS),
+	SND_PCI_QUIRK(0x1558, 0x65d1, "Clevo PB51[ER][CDF]", ALC1220_FIXUP_CLEVO_PB51ED_PINS),
+	SND_PCI_QUIRK(0x1558, 0x65d2, "Clevo PB51R[CDF]", ALC1220_FIXUP_CLEVO_PB51ED_PINS),
+	SND_PCI_QUIRK(0x1558, 0x65e1, "Clevo PB51[ED][DF]", ALC1220_FIXUP_CLEVO_PB51ED_PINS),
+	SND_PCI_QUIRK(0x1558, 0x65e5, "Clevo PC50D[PRS](?:-D|-G)?", ALC1220_FIXUP_CLEVO_PB51ED_PINS),
+	SND_PCI_QUIRK(0x1558, 0x65f1, "Clevo PC50HS", ALC1220_FIXUP_CLEVO_PB51ED_PINS),
+	SND_PCI_QUIRK(0x1558, 0x65f5, "Clevo PD50PN[NRT]", ALC1220_FIXUP_CLEVO_PB51ED_PINS),
+	SND_PCI_QUIRK(0x1558, 0x67d1, "Clevo PB71[ER][CDF]", ALC1220_FIXUP_CLEVO_PB51ED_PINS),
+	SND_PCI_QUIRK(0x1558, 0x67e1, "Clevo PB71[DE][CDF]", ALC1220_FIXUP_CLEVO_PB51ED_PINS),
+	SND_PCI_QUIRK(0x1558, 0x67e5, "Clevo PC70D[PRS](?:-D|-G)?", ALC1220_FIXUP_CLEVO_PB51ED_PINS),
+	SND_PCI_QUIRK(0x1558, 0x67f1, "Clevo PC70H[PRS]", ALC1220_FIXUP_CLEVO_PB51ED_PINS),
+	SND_PCI_QUIRK(0x1558, 0x67f5, "Clevo PD70PN[NRT]", ALC1220_FIXUP_CLEVO_PB51ED_PINS),
+	SND_PCI_QUIRK(0x1558, 0x70d1, "Clevo PC70[ER][CDF]", ALC1220_FIXUP_CLEVO_PB51ED_PINS),
+	SND_PCI_QUIRK(0x1558, 0x7714, "Clevo X170SM", ALC1220_FIXUP_CLEVO_PB51ED_PINS),
+	SND_PCI_QUIRK(0x1558, 0x7715, "Clevo X170KM-G", ALC1220_FIXUP_CLEVO_PB51ED),
 	SND_PCI_QUIRK(0x1558, 0x9501, "Clevo P950HR", ALC1220_FIXUP_CLEVO_P950),
+	SND_PCI_QUIRK(0x1558, 0x9506, "Clevo P955HQ", ALC1220_FIXUP_CLEVO_P950),
+	SND_PCI_QUIRK(0x1558, 0x950a, "Clevo P955H[PR]", ALC1220_FIXUP_CLEVO_P950),
 	SND_PCI_QUIRK(0x1558, 0x95e1, "Clevo P95xER", ALC1220_FIXUP_CLEVO_P950),
 	SND_PCI_QUIRK(0x1558, 0x95e2, "Clevo P950ER", ALC1220_FIXUP_CLEVO_P950),
+	SND_PCI_QUIRK(0x1558, 0x95e3, "Clevo P955[ER]T", ALC1220_FIXUP_CLEVO_P950),
+	SND_PCI_QUIRK(0x1558, 0x95e4, "Clevo P955ER", ALC1220_FIXUP_CLEVO_P950),
+	SND_PCI_QUIRK(0x1558, 0x95e5, "Clevo P955EE6", ALC1220_FIXUP_CLEVO_P950),
+	SND_PCI_QUIRK(0x1558, 0x95e6, "Clevo P950R[CDF]", ALC1220_FIXUP_CLEVO_P950),
 	SND_PCI_QUIRK(0x1558, 0x96e1, "Clevo P960[ER][CDFN]-K", ALC1220_FIXUP_CLEVO_P950),
 	SND_PCI_QUIRK(0x1558, 0x97e1, "Clevo P970[ER][CDFN]", ALC1220_FIXUP_CLEVO_P950),
-	SND_PCI_QUIRK(0x1558, 0x65d1, "Clevo PB51[ER][CDF]", ALC1220_FIXUP_CLEVO_PB51ED_PINS),
-	SND_PCI_QUIRK(0x1558, 0x67d1, "Clevo PB71[ER][CDF]", ALC1220_FIXUP_CLEVO_PB51ED_PINS),
+	SND_PCI_QUIRK(0x1558, 0x97e2, "Clevo P970RC-M", ALC1220_FIXUP_CLEVO_P950),
 	SND_PCI_QUIRK_VENDOR(0x1558, "Clevo laptop", ALC882_FIXUP_EAPD),
 	SND_PCI_QUIRK(0x161f, 0x2054, "Medion laptop", ALC883_FIXUP_EAPD),
 	SND_PCI_QUIRK(0x17aa, 0x3a0d, "Lenovo Y530", ALC882_FIXUP_LENOVO_Y530),
@@ -2500,10 +2689,33 @@ static const struct hda_model_fixup alc882_fixup_models[] = {
 	{.id = ALC882_FIXUP_NO_PRIMARY_HP, .name = "no-primary-hp"},
 	{.id = ALC887_FIXUP_ASUS_BASS, .name = "asus-bass"},
 	{.id = ALC1220_FIXUP_GB_DUAL_CODECS, .name = "dual-codecs"},
+	{.id = ALC1220_FIXUP_GB_X570, .name = "gb-x570"},
 	{.id = ALC1220_FIXUP_CLEVO_P950, .name = "clevo-p950"},
 	{}
 };
 
+static const struct snd_hda_pin_quirk alc882_pin_fixup_tbl[] = {
+	SND_HDA_PIN_QUIRK(0x10ec1220, 0x1043, "ASUS", ALC1220_FIXUP_CLEVO_P950,
+		{0x14, 0x01014010},
+		{0x15, 0x01011012},
+		{0x16, 0x01016011},
+		{0x18, 0x01a19040},
+		{0x19, 0x02a19050},
+		{0x1a, 0x0181304f},
+		{0x1b, 0x0221401f},
+		{0x1e, 0x01456130}),
+	SND_HDA_PIN_QUIRK(0x10ec1220, 0x1462, "MS-7C35", ALC1220_FIXUP_CLEVO_P950,
+		{0x14, 0x01015010},
+		{0x15, 0x01011012},
+		{0x16, 0x01011011},
+		{0x18, 0x01a11040},
+		{0x19, 0x02a19050},
+		{0x1a, 0x0181104f},
+		{0x1b, 0x0221401f},
+		{0x1e, 0x01451130}),
+	{}
+};
+
 /*
  * BIOS auto configuration
  */
@@ -2545,6 +2757,7 @@ static int patch_alc882(struct hda_codec *codec)
 
 	snd_hda_pick_fixup(codec, alc882_fixup_models, alc882_fixup_tbl,
 		       alc882_fixups);
+	snd_hda_pick_pin_fixup(codec, alc882_pin_fixup_tbl, alc882_fixups, true);
 	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
 
 	alc_auto_parse_customize_define(codec);
@@ -2932,6 +3145,8 @@ enum {
 	ALC269_TYPE_ALC257,
 	ALC269_TYPE_ALC215,
 	ALC269_TYPE_ALC225,
+	ALC269_TYPE_ALC245,
+	ALC269_TYPE_ALC287,
 	ALC269_TYPE_ALC294,
 	ALC269_TYPE_ALC300,
 	ALC269_TYPE_ALC623,
@@ -2968,6 +3183,8 @@ static int alc269_parse_auto_config(struct hda_codec *codec)
 	case ALC269_TYPE_ALC257:
 	case ALC269_TYPE_ALC215:
 	case ALC269_TYPE_ALC225:
+	case ALC269_TYPE_ALC245:
+	case ALC269_TYPE_ALC287:
 	case ALC269_TYPE_ALC294:
 	case ALC269_TYPE_ALC300:
 	case ALC269_TYPE_ALC623:
@@ -2982,6 +3199,120 @@ static int alc269_parse_auto_config(struct hda_codec *codec)
 	return alc_parse_auto_config(codec, alc269_ignore, ssids);
 }
 
+static const struct hda_jack_keymap alc_headset_btn_keymap[] = {
+	{ SND_JACK_BTN_0, KEY_PLAYPAUSE },
+	{ SND_JACK_BTN_1, KEY_VOICECOMMAND },
+	{ SND_JACK_BTN_2, KEY_VOLUMEUP },
+	{ SND_JACK_BTN_3, KEY_VOLUMEDOWN },
+	{}
+};
+
+static void alc_headset_btn_callback(struct hda_codec *codec,
+				     struct hda_jack_callback *jack)
+{
+	int report = 0;
+
+	if (jack->unsol_res & (7 << 13))
+		report |= SND_JACK_BTN_0;
+
+	if (jack->unsol_res  & (1 << 16 | 3 << 8))
+		report |= SND_JACK_BTN_1;
+
+	/* Volume up key */
+	if (jack->unsol_res & (7 << 23))
+		report |= SND_JACK_BTN_2;
+
+	/* Volume down key */
+	if (jack->unsol_res & (7 << 10))
+		report |= SND_JACK_BTN_3;
+
+	snd_hda_jack_set_button_state(codec, jack->nid, report);
+}
+
+static void alc_disable_headset_jack_key(struct hda_codec *codec)
+{
+	struct alc_spec *spec = codec->spec;
+
+	if (!spec->has_hs_key)
+		return;
+
+	switch (codec->core.vendor_id) {
+	case 0x10ec0215:
+	case 0x10ec0225:
+	case 0x10ec0285:
+	case 0x10ec0287:
+	case 0x10ec0295:
+	case 0x10ec0289:
+	case 0x10ec0299:
+		alc_write_coef_idx(codec, 0x48, 0x0);
+		alc_update_coef_idx(codec, 0x49, 0x0045, 0x0);
+		alc_update_coef_idx(codec, 0x44, 0x0045 << 8, 0x0);
+		break;
+	case 0x10ec0230:
+	case 0x10ec0236:
+	case 0x10ec0256:
+	case 0x19e58326:
+		alc_write_coef_idx(codec, 0x48, 0x0);
+		alc_update_coef_idx(codec, 0x49, 0x0045, 0x0);
+		break;
+	}
+}
+
+static void alc_enable_headset_jack_key(struct hda_codec *codec)
+{
+	struct alc_spec *spec = codec->spec;
+
+	if (!spec->has_hs_key)
+		return;
+
+	switch (codec->core.vendor_id) {
+	case 0x10ec0215:
+	case 0x10ec0225:
+	case 0x10ec0285:
+	case 0x10ec0287:
+	case 0x10ec0295:
+	case 0x10ec0289:
+	case 0x10ec0299:
+		alc_write_coef_idx(codec, 0x48, 0xd011);
+		alc_update_coef_idx(codec, 0x49, 0x007f, 0x0045);
+		alc_update_coef_idx(codec, 0x44, 0x007f << 8, 0x0045 << 8);
+		break;
+	case 0x10ec0230:
+	case 0x10ec0236:
+	case 0x10ec0256:
+	case 0x19e58326:
+		alc_write_coef_idx(codec, 0x48, 0xd011);
+		alc_update_coef_idx(codec, 0x49, 0x007f, 0x0045);
+		break;
+	}
+}
+
+static void alc_fixup_headset_jack(struct hda_codec *codec,
+				    const struct hda_fixup *fix, int action)
+{
+	struct alc_spec *spec = codec->spec;
+	hda_nid_t hp_pin;
+
+	switch (action) {
+	case HDA_FIXUP_ACT_PRE_PROBE:
+		spec->has_hs_key = 1;
+		snd_hda_jack_detect_enable_callback(codec, 0x55,
+						    alc_headset_btn_callback);
+		break;
+	case HDA_FIXUP_ACT_BUILD:
+		hp_pin = alc_get_hp_pin(spec);
+		if (!hp_pin || snd_hda_jack_bind_keymap(codec, 0x55,
+							alc_headset_btn_keymap,
+							hp_pin))
+			snd_hda_jack_add_kctl(codec, 0x55, "Headset Jack",
+					      false, SND_JACK_HEADSET,
+					      alc_headset_btn_keymap);
+
+		alc_enable_headset_jack_key(codec);
+		break;
+	}
+}
+
 static void alc269vb_toggle_power_output(struct hda_codec *codec, int power_up)
 {
 	alc_update_coef_idx(codec, 0x04, 1 << 11, power_up ? (1 << 11) : 0);
@@ -3269,7 +3600,13 @@ static void alc256_init(struct hda_codec *codec)
 	alc_update_coefex_idx(codec, 0x57, 0x04, 0x0007, 0x4); /* Hight power */
 	alc_update_coefex_idx(codec, 0x53, 0x02, 0x8000, 1 << 15); /* Clear bit */
 	alc_update_coefex_idx(codec, 0x53, 0x02, 0x8000, 0 << 15);
-	alc_update_coef_idx(codec, 0x36, 1 << 13, 1 << 5); /* Switch pcbeep path to Line in path*/
+	/*
+	 * Expose headphone mic (or possibly Line In on some machines) instead
+	 * of PC Beep on 1Ah, and disable 1Ah loopback for all outputs. See
+	 * Documentation/sound/hd-audio/realtek-pc-beep.rst for details of
+	 * this register.
+	 */
+	alc_write_coef_idx(codec, 0x36, 0x5757);
 }
 
 static void alc256_shutup(struct hda_codec *codec)
@@ -3294,7 +3631,12 @@ static void alc256_shutup(struct hda_codec *codec)
 
 	/* 3k pull low control for Headset jack. */
 	/* NOTE: call this before clearing the pin, otherwise codec stalls */
-	alc_update_coef_idx(codec, 0x46, 0, 3 << 12);
+	/* If disable 3k pulldown control for alc257, the Mic detection will not work correctly
+	 * when booting with headset plugged. So skip setting it for the codec alc257
+	 */
+	if (codec->core.vendor_id != 0x10ec0236 &&
+	    codec->core.vendor_id != 0x10ec0257)
+		alc_update_coef_idx(codec, 0x46, 0, 3 << 12);
 
 	if (!spec->no_shutup_pins)
 		snd_hda_codec_write(codec, hp_pin, 0,
@@ -3316,12 +3658,71 @@ static void alc256_shutup(struct hda_codec *codec)
 	}
 }
 
+static void alc285_hp_init(struct hda_codec *codec)
+{
+	struct alc_spec *spec = codec->spec;
+	hda_nid_t hp_pin = alc_get_hp_pin(spec);
+	int i, val;
+	int coef38, coef0d, coef36;
+
+	alc_update_coef_idx(codec, 0x4a, 1<<15, 1<<15); /* Reset HP JD */
+	coef38 = alc_read_coef_idx(codec, 0x38); /* Amp control */
+	coef0d = alc_read_coef_idx(codec, 0x0d); /* Digital Misc control */
+	coef36 = alc_read_coef_idx(codec, 0x36); /* Passthrough Control */
+	alc_update_coef_idx(codec, 0x38, 1<<4, 0x0);
+	alc_update_coef_idx(codec, 0x0d, 0x110, 0x0);
+
+	alc_update_coef_idx(codec, 0x67, 0xf000, 0x3000);
+
+	if (hp_pin)
+		snd_hda_codec_write(codec, hp_pin, 0,
+			    AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE);
+
+	msleep(130);
+	alc_update_coef_idx(codec, 0x36, 1<<14, 1<<14);
+	alc_update_coef_idx(codec, 0x36, 1<<13, 0x0);
+
+	if (hp_pin)
+		snd_hda_codec_write(codec, hp_pin, 0,
+			    AC_VERB_SET_PIN_WIDGET_CONTROL, 0x0);
+	msleep(10);
+	alc_write_coef_idx(codec, 0x67, 0x0); /* Set HP depop to manual mode */
+	alc_write_coefex_idx(codec, 0x58, 0x00, 0x7880);
+	alc_write_coefex_idx(codec, 0x58, 0x0f, 0xf049);
+	alc_update_coefex_idx(codec, 0x58, 0x03, 0x00f0, 0x00c0);
+
+	alc_write_coefex_idx(codec, 0x58, 0x00, 0xf888); /* HP depop procedure start */
+	val = alc_read_coefex_idx(codec, 0x58, 0x00);
+	for (i = 0; i < 20 && val & 0x8000; i++) {
+		msleep(50);
+		val = alc_read_coefex_idx(codec, 0x58, 0x00);
+	} /* Wait for depop procedure finish  */
+
+	alc_write_coefex_idx(codec, 0x58, 0x00, val); /* write back the result */
+	alc_update_coef_idx(codec, 0x38, 1<<4, coef38);
+	alc_update_coef_idx(codec, 0x0d, 0x110, coef0d);
+	alc_update_coef_idx(codec, 0x36, 3<<13, coef36);
+
+	msleep(50);
+	alc_update_coef_idx(codec, 0x4a, 1<<15, 0);
+}
+
 static void alc225_init(struct hda_codec *codec)
 {
 	struct alc_spec *spec = codec->spec;
 	hda_nid_t hp_pin = alc_get_hp_pin(spec);
 	bool hp1_pin_sense, hp2_pin_sense;
 
+	if (spec->codec_variant != ALC269_TYPE_ALC287 &&
+		spec->codec_variant != ALC269_TYPE_ALC245)
+		/* required only at boot or S3 and S4 resume time */
+		if (!spec->done_hp_init ||
+			is_s3_resume(codec) ||
+			is_s4_resume(codec)) {
+			alc285_hp_init(codec);
+			spec->done_hp_init = true;
+		}
+
 	if (!hp_pin)
 		hp_pin = 0x21;
 	msleep(30);
@@ -3372,6 +3773,8 @@ static void alc225_shutup(struct hda_codec *codec)
 
 	if (!hp_pin)
 		hp_pin = 0x21;
+
+	alc_disable_headset_jack_key(codec);
 	/* 3k pull low control for Headset jack. */
 	alc_update_coef_idx(codec, 0x4a, 0, 3 << 10);
 
@@ -3411,6 +3814,9 @@ static void alc225_shutup(struct hda_codec *codec)
 		alc_update_coef_idx(codec, 0x4a, 3<<4, 2<<4);
 		msleep(30);
 	}
+
+	alc_update_coef_idx(codec, 0x4a, 3 << 10, 0);
+	alc_enable_headset_jack_key(codec);
 }
 
 static void alc_default_init(struct hda_codec *codec)
@@ -3619,6 +4025,7 @@ static int alc269_suspend(struct hda_codec *codec)
 
 	if (spec->has_alc5505_dsp)
 		alc5505_dsp_suspend(codec);
+
 	return alc_suspend(codec);
 }
 
@@ -3715,6 +4122,15 @@ static void alc271_fixup_dmic(struct hda_codec *codec,
 		snd_hda_sequence_write(codec, verbs);
 }
 
+/* Fix the speaker amp after resume, etc */
+static void alc269vb_fixup_aspire_e1_coef(struct hda_codec *codec,
+					  const struct hda_fixup *fix,
+					  int action)
+{
+	if (action == HDA_FIXUP_ACT_INIT)
+		alc_update_coef_idx(codec, 0x0d, 0x6000, 0x6000);
+}
+
 static void alc269_fixup_pcm_44k(struct hda_codec *codec,
 				 const struct hda_fixup *fix, int action)
 {
@@ -3852,25 +4268,34 @@ static void alc269_fixup_x101_headset_mic(struct hda_codec *codec,
 	}
 }
 
+static void alc_update_vref_led(struct hda_codec *codec, hda_nid_t pin,
+				bool polarity, bool on)
+{
+	unsigned int pinval;
+
+	if (!pin)
+		return;
+	if (polarity)
+		on = !on;
+	pinval = snd_hda_codec_get_pin_target(codec, pin);
+	pinval &= ~AC_PINCTL_VREFEN;
+	pinval |= on ? AC_PINCTL_VREF_80 : AC_PINCTL_VREF_HIZ;
+	/* temporarily power up/down for setting VREF */
+	snd_hda_power_up_pm(codec);
+	snd_hda_set_pin_ctl_cache(codec, pin, pinval);
+	snd_hda_power_down_pm(codec);
+}
 
 /* update mute-LED according to the speaker mute state via mic VREF pin */
-static void alc269_fixup_mic_mute_hook(void *private_data, int enabled)
+static int vref_mute_led_set(struct led_classdev *led_cdev,
+			     enum led_brightness brightness)
 {
-	struct hda_codec *codec = private_data;
+	struct hda_codec *codec = dev_to_hda_codec(led_cdev->dev->parent);
 	struct alc_spec *spec = codec->spec;
-	unsigned int pinval;
 
-	if (spec->mute_led_polarity)
-		enabled = !enabled;
-	pinval = snd_hda_codec_get_pin_target(codec, spec->mute_led_nid);
-	pinval &= ~AC_PINCTL_VREFEN;
-	pinval |= enabled ? AC_PINCTL_VREF_HIZ : AC_PINCTL_VREF_80;
-	if (spec->mute_led_nid) {
-		/* temporarily power up/down for setting VREF */
-		snd_hda_power_up_pm(codec);
-		snd_hda_set_pin_ctl_cache(codec, spec->mute_led_nid, pinval);
-		snd_hda_power_down_pm(codec);
-	}
+	alc_update_vref_led(codec, spec->mute_led_nid,
+			    spec->mute_led_polarity, brightness);
+	return 0;
 }
 
 /* Make sure the led works even in runtime suspend */
@@ -3908,8 +4333,7 @@ static void alc269_fixup_hp_mute_led(struct hda_codec *codec,
 			break;
 		spec->mute_led_polarity = pol;
 		spec->mute_led_nid = pin - 0x0a + 0x18;
-		spec->gen.vmaster_mute.hook = alc269_fixup_mic_mute_hook;
-		spec->gen.vmaster_mute_enum = 1;
+		snd_hda_gen_add_mute_led_cdev(codec, vref_mute_led_set);
 		codec->power_filter = led_power_filter;
 		codec_dbg(codec,
 			  "Detected mute LED for %x:%d\n", spec->mute_led_nid,
@@ -3927,8 +4351,7 @@ static void alc269_fixup_hp_mute_led_micx(struct hda_codec *codec,
 	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
 		spec->mute_led_polarity = 0;
 		spec->mute_led_nid = pin;
-		spec->gen.vmaster_mute.hook = alc269_fixup_mic_mute_hook;
-		spec->gen.vmaster_mute_enum = 1;
+		snd_hda_gen_add_mute_led_cdev(codec, vref_mute_led_set);
 		codec->power_filter = led_power_filter;
 	}
 }
@@ -3953,31 +4376,35 @@ static void alc269_fixup_hp_mute_led_mic3(struct hda_codec *codec,
 
 /* update LED status via GPIO */
 static void alc_update_gpio_led(struct hda_codec *codec, unsigned int mask,
-				bool enabled)
+				int polarity, bool enabled)
 {
-	struct alc_spec *spec = codec->spec;
-
-	if (spec->mute_led_polarity)
+	if (polarity)
 		enabled = !enabled;
 	alc_update_gpio_data(codec, mask, !enabled); /* muted -> LED on */
 }
 
 /* turn on/off mute LED via GPIO per vmaster hook */
-static void alc_fixup_gpio_mute_hook(void *private_data, int enabled)
+static int gpio_mute_led_set(struct led_classdev *led_cdev,
+			     enum led_brightness brightness)
 {
-	struct hda_codec *codec = private_data;
+	struct hda_codec *codec = dev_to_hda_codec(led_cdev->dev->parent);
 	struct alc_spec *spec = codec->spec;
 
-	alc_update_gpio_led(codec, spec->gpio_mute_led_mask, enabled);
+	alc_update_gpio_led(codec, spec->gpio_mute_led_mask,
+			    spec->mute_led_polarity, !brightness);
+	return 0;
 }
 
 /* turn on/off mic-mute LED via GPIO per capture hook */
-static void alc_gpio_micmute_update(struct hda_codec *codec)
+static int micmute_led_set(struct led_classdev *led_cdev,
+			   enum led_brightness brightness)
 {
+	struct hda_codec *codec = dev_to_hda_codec(led_cdev->dev->parent);
 	struct alc_spec *spec = codec->spec;
 
 	alc_update_gpio_led(codec, spec->gpio_mic_led_mask,
-			    spec->gen.micmute_led.led_value);
+			    spec->micmute_led_polarity, !brightness);
+	return 0;
 }
 
 /* setup mute and mic-mute GPIO bits, add hooks appropriately */
@@ -3994,41 +4421,64 @@ static void alc_fixup_hp_gpio_led(struct hda_codec *codec,
 		return;
 	if (mute_mask) {
 		spec->gpio_mute_led_mask = mute_mask;
-		spec->gen.vmaster_mute.hook = alc_fixup_gpio_mute_hook;
+		snd_hda_gen_add_mute_led_cdev(codec, gpio_mute_led_set);
 	}
 	if (micmute_mask) {
 		spec->gpio_mic_led_mask = micmute_mask;
-		snd_hda_gen_add_micmute_led(codec, alc_gpio_micmute_update);
+		snd_hda_gen_add_micmute_led_cdev(codec, micmute_led_set);
 	}
 }
 
+static void alc236_fixup_hp_gpio_led(struct hda_codec *codec,
+				const struct hda_fixup *fix, int action)
+{
+	alc_fixup_hp_gpio_led(codec, action, 0x02, 0x01);
+}
+
 static void alc269_fixup_hp_gpio_led(struct hda_codec *codec,
 				const struct hda_fixup *fix, int action)
 {
 	alc_fixup_hp_gpio_led(codec, action, 0x08, 0x10);
 }
 
+static void alc285_fixup_hp_gpio_led(struct hda_codec *codec,
+				const struct hda_fixup *fix, int action)
+{
+	alc_fixup_hp_gpio_led(codec, action, 0x04, 0x01);
+}
+
 static void alc286_fixup_hp_gpio_led(struct hda_codec *codec,
 				const struct hda_fixup *fix, int action)
 {
 	alc_fixup_hp_gpio_led(codec, action, 0x02, 0x20);
 }
 
-/* turn on/off mic-mute LED per capture hook */
-static void alc_cap_micmute_update(struct hda_codec *codec)
+static void alc287_fixup_hp_gpio_led(struct hda_codec *codec,
+				const struct hda_fixup *fix, int action)
+{
+	alc_fixup_hp_gpio_led(codec, action, 0x10, 0);
+}
+
+static void alc245_fixup_hp_gpio_led(struct hda_codec *codec,
+				const struct hda_fixup *fix, int action)
 {
 	struct alc_spec *spec = codec->spec;
-	unsigned int pinval;
 
-	if (!spec->cap_mute_led_nid)
-		return;
-	pinval = snd_hda_codec_get_pin_target(codec, spec->cap_mute_led_nid);
-	pinval &= ~AC_PINCTL_VREFEN;
-	if (spec->gen.micmute_led.led_value)
-		pinval |= AC_PINCTL_VREF_80;
-	else
-		pinval |= AC_PINCTL_VREF_HIZ;
-	snd_hda_set_pin_ctl_cache(codec, spec->cap_mute_led_nid, pinval);
+	if (action == HDA_FIXUP_ACT_PRE_PROBE)
+		spec->micmute_led_polarity = 1;
+	alc_fixup_hp_gpio_led(codec, action, 0, 0x04);
+}
+
+/* turn on/off mic-mute LED per capture hook via VREF change */
+static int vref_micmute_led_set(struct led_classdev *led_cdev,
+				enum led_brightness brightness)
+{
+	struct hda_codec *codec = dev_to_hda_codec(led_cdev->dev->parent);
+	struct alc_spec *spec = codec->spec;
+
+	alc_update_vref_led(codec, spec->cap_mute_led_nid,
+			    spec->micmute_led_polarity, brightness);
+	return 0;
 }
 
 static void alc269_fixup_hp_gpio_mic1_led(struct hda_codec *codec,
@@ -4044,7 +4494,7 @@ static void alc269_fixup_hp_gpio_mic1_led(struct hda_codec *codec,
 		spec->gpio_mask |= 0x10;
 		spec->gpio_dir |= 0x10;
 		spec->cap_mute_led_nid = 0x18;
-		snd_hda_gen_add_micmute_led(codec, alc_cap_micmute_update);
+		snd_hda_gen_add_micmute_led_cdev(codec, vref_micmute_led_set);
 		codec->power_filter = led_power_filter;
 	}
 }
@@ -4057,11 +4507,232 @@ static void alc280_fixup_hp_gpio4(struct hda_codec *codec,
 	alc_fixup_hp_gpio_led(codec, action, 0x08, 0);
 	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
 		spec->cap_mute_led_nid = 0x18;
-		snd_hda_gen_add_micmute_led(codec, alc_cap_micmute_update);
+		snd_hda_gen_add_micmute_led_cdev(codec, vref_micmute_led_set);
 		codec->power_filter = led_power_filter;
 	}
 }
 
+/* HP Spectre x360 14 model needs a unique workaround for enabling the amp;
+ * it needs to toggle the GPIO0 once on and off at each time (bko#210633)
+ */
+static void alc245_fixup_hp_x360_amp(struct hda_codec *codec,
+				     const struct hda_fixup *fix, int action)
+{
+	struct alc_spec *spec = codec->spec;
+
+	switch (action) {
+	case HDA_FIXUP_ACT_PRE_PROBE:
+		spec->gpio_mask |= 0x01;
+		spec->gpio_dir |= 0x01;
+		break;
+	case HDA_FIXUP_ACT_INIT:
+		/* need to toggle GPIO to enable the amp */
+		alc_update_gpio_data(codec, 0x01, true);
+		msleep(100);
+		alc_update_gpio_data(codec, 0x01, false);
+		break;
+	}
+}
+
+/* toggle GPIO2 at each time stream is started; we use PREPARE state instead */
+static void alc274_hp_envy_pcm_hook(struct hda_pcm_stream *hinfo,
+				    struct hda_codec *codec,
+				    struct snd_pcm_substream *substream,
+				    int action)
+{
+	switch (action) {
+	case HDA_GEN_PCM_ACT_PREPARE:
+		alc_update_gpio_data(codec, 0x04, true);
+		break;
+	case HDA_GEN_PCM_ACT_CLEANUP:
+		alc_update_gpio_data(codec, 0x04, false);
+		break;
+	}
+}
+
+static void alc274_fixup_hp_envy_gpio(struct hda_codec *codec,
+				      const struct hda_fixup *fix,
+				      int action)
+{
+	struct alc_spec *spec = codec->spec;
+
+	if (action == HDA_FIXUP_ACT_PROBE) {
+		spec->gpio_mask |= 0x04;
+		spec->gpio_dir |= 0x04;
+		spec->gen.pcm_playback_hook = alc274_hp_envy_pcm_hook;
+	}
+}
+
+static void alc_update_coef_led(struct hda_codec *codec,
+				struct alc_coef_led *led,
+				bool polarity, bool on)
+{
+	if (polarity)
+		on = !on;
+	/* temporarily power up/down for setting COEF bit */
+	alc_update_coef_idx(codec, led->idx, led->mask,
+			    on ? led->on : led->off);
+}
+
+/* update mute-LED according to the speaker mute state via COEF bit */
+static int coef_mute_led_set(struct led_classdev *led_cdev,
+			     enum led_brightness brightness)
+{
+	struct hda_codec *codec = dev_to_hda_codec(led_cdev->dev->parent);
+	struct alc_spec *spec = codec->spec;
+
+	alc_update_coef_led(codec, &spec->mute_led_coef,
+			    spec->mute_led_polarity, brightness);
+	return 0;
+}
+
+static void alc285_fixup_hp_mute_led_coefbit(struct hda_codec *codec,
+					  const struct hda_fixup *fix,
+					  int action)
+{
+	struct alc_spec *spec = codec->spec;
+
+	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
+		spec->mute_led_polarity = 0;
+		spec->mute_led_coef.idx = 0x0b;
+		spec->mute_led_coef.mask = 1 << 3;
+		spec->mute_led_coef.on = 1 << 3;
+		spec->mute_led_coef.off = 0;
+		snd_hda_gen_add_mute_led_cdev(codec, coef_mute_led_set);
+	}
+}
+
+static void alc236_fixup_hp_mute_led_coefbit(struct hda_codec *codec,
+					  const struct hda_fixup *fix,
+					  int action)
+{
+	struct alc_spec *spec = codec->spec;
+
+	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
+		spec->mute_led_polarity = 0;
+		spec->mute_led_coef.idx = 0x34;
+		spec->mute_led_coef.mask = 1 << 5;
+		spec->mute_led_coef.on = 0;
+		spec->mute_led_coef.off = 1 << 5;
+		snd_hda_gen_add_mute_led_cdev(codec, coef_mute_led_set);
+	}
+}
+
+/* turn on/off mic-mute LED per capture hook by coef bit */
+static int coef_micmute_led_set(struct led_classdev *led_cdev,
+				enum led_brightness brightness)
+{
+	struct hda_codec *codec = dev_to_hda_codec(led_cdev->dev->parent);
+	struct alc_spec *spec = codec->spec;
+
+	alc_update_coef_led(codec, &spec->mic_led_coef,
+			    spec->micmute_led_polarity, brightness);
+	return 0;
+}
+
+static void alc285_fixup_hp_coef_micmute_led(struct hda_codec *codec,
+				const struct hda_fixup *fix, int action)
+{
+	struct alc_spec *spec = codec->spec;
+
+	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
+		spec->mic_led_coef.idx = 0x19;
+		spec->mic_led_coef.mask = 1 << 13;
+		spec->mic_led_coef.on = 1 << 13;
+		spec->mic_led_coef.off = 0;
+		snd_hda_gen_add_micmute_led_cdev(codec, coef_micmute_led_set);
+	}
+}
+
+static void alc236_fixup_hp_coef_micmute_led(struct hda_codec *codec,
+				const struct hda_fixup *fix, int action)
+{
+	struct alc_spec *spec = codec->spec;
+
+	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
+		spec->mic_led_coef.idx = 0x35;
+		spec->mic_led_coef.mask = 3 << 2;
+		spec->mic_led_coef.on = 2 << 2;
+		spec->mic_led_coef.off = 1 << 2;
+		snd_hda_gen_add_micmute_led_cdev(codec, coef_micmute_led_set);
+	}
+}
+
+static void alc285_fixup_hp_mute_led(struct hda_codec *codec,
+				const struct hda_fixup *fix, int action)
+{
+	alc285_fixup_hp_mute_led_coefbit(codec, fix, action);
+	alc285_fixup_hp_coef_micmute_led(codec, fix, action);
+}
+
+static void alc236_fixup_hp_mute_led(struct hda_codec *codec,
+				const struct hda_fixup *fix, int action)
+{
+	alc236_fixup_hp_mute_led_coefbit(codec, fix, action);
+	alc236_fixup_hp_coef_micmute_led(codec, fix, action);
+}
+
+static void alc236_fixup_hp_micmute_led_vref(struct hda_codec *codec,
+				const struct hda_fixup *fix, int action)
+{
+	struct alc_spec *spec = codec->spec;
+
+	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
+		spec->cap_mute_led_nid = 0x1a;
+		snd_hda_gen_add_micmute_led_cdev(codec, vref_micmute_led_set);
+		codec->power_filter = led_power_filter;
+	}
+}
+
+static void alc236_fixup_hp_mute_led_micmute_vref(struct hda_codec *codec,
+				const struct hda_fixup *fix, int action)
+{
+	alc236_fixup_hp_mute_led_coefbit(codec, fix, action);
+	alc236_fixup_hp_micmute_led_vref(codec, fix, action);
+}
+
+static inline void alc298_samsung_write_coef_pack(struct hda_codec *codec,
+						  const unsigned short coefs[2])
+{
+	alc_write_coef_idx(codec, 0x23, coefs[0]);
+	alc_write_coef_idx(codec, 0x25, coefs[1]);
+	alc_write_coef_idx(codec, 0x26, 0xb011);
+}
+
+struct alc298_samsung_amp_desc {
+	unsigned char nid;
+	unsigned short init_seq[2][2];
+};
+
+static void alc298_fixup_samsung_amp(struct hda_codec *codec,
+				     const struct hda_fixup *fix, int action)
+{
+	int i, j;
+	static const unsigned short init_seq[][2] = {
+		{ 0x19, 0x00 }, { 0x20, 0xc0 }, { 0x22, 0x44 }, { 0x23, 0x08 },
+		{ 0x24, 0x85 }, { 0x25, 0x41 }, { 0x35, 0x40 }, { 0x36, 0x01 },
+		{ 0x38, 0x81 }, { 0x3a, 0x03 }, { 0x3b, 0x81 }, { 0x40, 0x3e },
+		{ 0x41, 0x07 }, { 0x400, 0x1 }
+	};
+	static const struct alc298_samsung_amp_desc amps[] = {
+		{ 0x3a, { { 0x18, 0x1 }, { 0x26, 0x0 } } },
+		{ 0x39, { { 0x18, 0x2 }, { 0x26, 0x1 } } }
+	};
+
+	if (action != HDA_FIXUP_ACT_INIT)
+		return;
+
+	for (i = 0; i < ARRAY_SIZE(amps); i++) {
+		alc_write_coef_idx(codec, 0x22, amps[i].nid);
+
+		for (j = 0; j < ARRAY_SIZE(amps[i].init_seq); j++)
+			alc298_samsung_write_coef_pack(codec, amps[i].init_seq[j]);
+
+		for (j = 0; j < ARRAY_SIZE(init_seq); j++)
+			alc298_samsung_write_coef_pack(codec, init_seq[j]);
+	}
+}
+
 #if IS_REACHABLE(CONFIG_INPUT)
 static void gpio2_mic_hotkey_event(struct hda_codec *codec,
 				   struct hda_jack_callback *event)
@@ -4184,7 +4855,7 @@ static void alc269_fixup_hp_line1_mic1_led(struct hda_codec *codec,
 	alc269_fixup_hp_mute_led_micx(codec, fix, action, 0x1a);
 	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
 		spec->cap_mute_led_nid = 0x18;
-		snd_hda_gen_add_micmute_led(codec, alc_cap_micmute_update);
+		snd_hda_gen_add_micmute_led_cdev(codec, vref_micmute_led_set);
 	}
 }
 
@@ -4201,6 +4872,7 @@ static const struct coef_fw alc225_pre_hsmode[] = {
 
 static void alc_headset_mode_unplugged(struct hda_codec *codec)
 {
+	struct alc_spec *spec = codec->spec;
 	static const struct coef_fw coef0255[] = {
 		WRITE_COEF(0x1b, 0x0c0b), /* LDO and MISC control */
 		WRITE_COEF(0x45, 0xd089), /* UAJ function set to menual mode */
@@ -4275,12 +4947,19 @@ static void alc_headset_mode_unplugged(struct hda_codec *codec)
 		{}
 	};
 
+	if (spec->no_internal_mic_pin) {
+		alc_update_coef_idx(codec, 0x45, 0xf<<12 | 1<<10, 5<<12);
+		return;
+	}
+
 	switch (codec->core.vendor_id) {
 	case 0x10ec0255:
 		alc_process_coef_fw(codec, coef0255);
 		break;
+	case 0x10ec0230:
 	case 0x10ec0236:
 	case 0x10ec0256:
+	case 0x19e58326:
 		alc_process_coef_fw(codec, coef0256);
 		break;
 	case 0x10ec0234:
@@ -4393,8 +5072,10 @@ static void alc_headset_mode_mic_in(struct hda_codec *codec, hda_nid_t hp_pin,
 		alc_process_coef_fw(codec, coef0255);
 		snd_hda_set_pin_ctl_cache(codec, mic_pin, PIN_VREF50);
 		break;
+	case 0x10ec0230:
 	case 0x10ec0236:
 	case 0x10ec0256:
+	case 0x19e58326:
 		alc_write_coef_idx(codec, 0x45, 0xc489);
 		snd_hda_set_pin_ctl_cache(codec, hp_pin, 0);
 		alc_process_coef_fw(codec, coef0256);
@@ -4435,7 +5116,7 @@ static void alc_headset_mode_mic_in(struct hda_codec *codec, hda_nid_t hp_pin,
 		break;
 	case 0x10ec0867:
 		alc_update_coefex_idx(codec, 0x57, 0x5, 0, 1<<14);
-		/* fallthru */
+		fallthrough;
 	case 0x10ec0221:
 	case 0x10ec0662:
 		snd_hda_set_pin_ctl_cache(codec, hp_pin, 0);
@@ -4542,8 +5223,10 @@ static void alc_headset_mode_default(struct hda_codec *codec)
 	case 0x10ec0255:
 		alc_process_coef_fw(codec, coef0255);
 		break;
+	case 0x10ec0230:
 	case 0x10ec0236:
 	case 0x10ec0256:
+	case 0x19e58326:
 		alc_write_coef_idx(codec, 0x1b, 0x0e4b);
 		alc_write_coef_idx(codec, 0x45, 0xc089);
 		msleep(50);
@@ -4640,8 +5323,10 @@ static void alc_headset_mode_ctia(struct hda_codec *codec)
 	case 0x10ec0255:
 		alc_process_coef_fw(codec, coef0255);
 		break;
+	case 0x10ec0230:
 	case 0x10ec0236:
 	case 0x10ec0256:
+	case 0x19e58326:
 		alc_process_coef_fw(codec, coef0256);
 		break;
 	case 0x10ec0234:
@@ -4753,8 +5438,10 @@ static void alc_headset_mode_omtp(struct hda_codec *codec)
 	case 0x10ec0255:
 		alc_process_coef_fw(codec, coef0255);
 		break;
+	case 0x10ec0230:
 	case 0x10ec0236:
 	case 0x10ec0256:
+	case 0x19e58326:
 		alc_process_coef_fw(codec, coef0256);
 		break;
 	case 0x10ec0234:
@@ -4841,6 +5528,11 @@ static void alc_determine_headset_type(struct hda_codec *codec)
 		{}
 	};
 
+	if (spec->no_internal_mic_pin) {
+		alc_update_coef_idx(codec, 0x45, 0xf<<12 | 1<<10, 5<<12);
+		return;
+	}
+
 	switch (codec->core.vendor_id) {
 	case 0x10ec0255:
 		alc_process_coef_fw(codec, coef0255);
@@ -4848,8 +5540,10 @@ static void alc_determine_headset_type(struct hda_codec *codec)
 		val = alc_read_coef_idx(codec, 0x46);
 		is_ctia = (val & 0x0070) == 0x0070;
 		break;
+	case 0x10ec0230:
 	case 0x10ec0236:
 	case 0x10ec0256:
+	case 0x19e58326:
 		alc_write_coef_idx(codec, 0x1b, 0x0e4b);
 		alc_write_coef_idx(codec, 0x06, 0x6104);
 		alc_write_coefex_idx(codec, 0x57, 0x3, 0x09a3);
@@ -4878,7 +5572,7 @@ static void alc_determine_headset_type(struct hda_codec *codec)
 	case 0x10ec0274:
 	case 0x10ec0294:
 		alc_process_coef_fw(codec, coef0274);
-		msleep(80);
+		msleep(850);
 		val = alc_read_coef_idx(codec, 0x46);
 		is_ctia = (val & 0x00f0) == 0x00f0;
 		break;
@@ -5062,6 +5756,7 @@ static void alc_update_headset_jack_cb(struct hda_codec *codec,
 				       struct hda_jack_callback *jack)
 {
 	snd_hda_gen_hp_automute(codec, jack);
+	alc_update_headset_mode(codec);
 }
 
 static void alc_probe_headset_mode(struct hda_codec *codec)
@@ -5140,8 +5835,10 @@ static void alc255_set_default_jack_type(struct hda_codec *codec)
 	case 0x10ec0255:
 		alc_process_coef_fw(codec, alc255fw);
 		break;
+	case 0x10ec0230:
 	case 0x10ec0236:
 	case 0x10ec0256:
+	case 0x19e58326:
 		alc_process_coef_fw(codec, alc256fw);
 		break;
 	}
@@ -5232,7 +5929,6 @@ static void alc_fixup_tpt440_dock(struct hda_codec *codec,
 	struct alc_spec *spec = codec->spec;
 
 	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
-		spec->reboot_notify = snd_hda_gen_reboot_notify; /* reduce noise */
 		spec->parse_flags = HDA_PINCFG_NO_HP_FIXUP;
 		codec->power_save_node = 0; /* avoid click noises */
 		snd_hda_apply_pincfgs(codec, pincfgs);
@@ -5247,18 +5943,9 @@ static void alc_fixup_tpt470_dock(struct hda_codec *codec,
 		{ 0x19, 0x21a11010 }, /* dock mic */
 		{ }
 	};
-	/* Assure the speaker pin to be coupled with DAC NID 0x03; otherwise
-	 * the speaker output becomes too low by some reason on Thinkpads with
-	 * ALC298 codec
-	 */
-	static const hda_nid_t preferred_pairs[] = {
-		0x14, 0x03, 0x17, 0x02, 0x21, 0x02,
-		0
-	};
 	struct alc_spec *spec = codec->spec;
 
 	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
-		spec->gen.preferred_dacs = preferred_pairs;
 		spec->parse_flags = HDA_PINCFG_NO_HP_FIXUP;
 		snd_hda_apply_pincfgs(codec, pincfgs);
 	} else if (action == HDA_FIXUP_ACT_INIT) {
@@ -5271,6 +5958,35 @@ static void alc_fixup_tpt470_dock(struct hda_codec *codec,
 	}
 }
 
+static void alc_fixup_tpt470_dacs(struct hda_codec *codec,
+				  const struct hda_fixup *fix, int action)
+{
+	/* Assure the speaker pin to be coupled with DAC NID 0x03; otherwise
+	 * the speaker output becomes too low by some reason on Thinkpads with
+	 * ALC298 codec
+	 */
+	static const hda_nid_t preferred_pairs[] = {
+		0x14, 0x03, 0x17, 0x02, 0x21, 0x02,
+		0
+	};
+	struct alc_spec *spec = codec->spec;
+
+	if (action == HDA_FIXUP_ACT_PRE_PROBE)
+		spec->gen.preferred_dacs = preferred_pairs;
+}
+
+static void alc295_fixup_asus_dacs(struct hda_codec *codec,
+				   const struct hda_fixup *fix, int action)
+{
+	static const hda_nid_t preferred_pairs[] = {
+		0x17, 0x02, 0x21, 0x03, 0
+	};
+	struct alc_spec *spec = codec->spec;
+
+	if (action == HDA_FIXUP_ACT_PRE_PROBE)
+		spec->gen.preferred_dacs = preferred_pairs;
+}
+
 static void alc_shutup_dell_xps13(struct hda_codec *codec)
 {
 	struct alc_spec *spec = codec->spec;
@@ -5375,17 +6091,6 @@ static void alc271_hp_gate_mic_jack(struct hda_codec *codec,
 	}
 }
 
-static void alc256_fixup_dell_xps_13_headphone_noise2(struct hda_codec *codec,
-						      const struct hda_fixup *fix,
-						      int action)
-{
-	if (action != HDA_FIXUP_ACT_PRE_PROBE)
-		return;
-
-	snd_hda_codec_amp_stereo(codec, 0x1a, HDA_INPUT, 0, HDA_AMP_VOLMASK, 1);
-	snd_hda_override_wcaps(codec, 0x1a, get_wcaps(codec, 0x1a) & ~AC_WCAP_IN_AMP);
-}
-
 static void alc269_fixup_limit_int_mic_boost(struct hda_codec *codec,
 					     const struct hda_fixup *fix,
 					     int action)
@@ -5573,7 +6278,8 @@ static void alc280_hp_gpio4_automute_hook(struct hda_codec *codec,
 
 	snd_hda_gen_hp_automute(codec, jack);
 	/* mute_led_polarity is set to 0, so we pass inverted value here */
-	alc_update_gpio_led(codec, 0x10, !spec->gen.hp_jack_present);
+	alc_update_gpio_led(codec, 0x10, spec->mute_led_polarity,
+			    !spec->gen.hp_jack_present);
 }
 
 /* Manage GPIOs for HP EliteBook Folio 9480m.
@@ -5610,6 +6316,39 @@ static void alc275_fixup_gpio4_off(struct hda_codec *codec,
 	}
 }
 
+/* Quirk for Thinkpad X1 7th and 8th Gen
+ * The following fixed routing needed
+ * DAC1 (NID 0x02) -> Speaker (NID 0x14); some eq applied secretly
+ * DAC2 (NID 0x03) -> Bass (NID 0x17) & Headphone (NID 0x21); sharing a DAC
+ * DAC3 (NID 0x06) -> Unused, due to the lack of volume amp
+ */
+static void alc285_fixup_thinkpad_x1_gen7(struct hda_codec *codec,
+					  const struct hda_fixup *fix, int action)
+{
+	static const hda_nid_t conn[] = { 0x02, 0x03 }; /* exclude 0x06 */
+	static const hda_nid_t preferred_pairs[] = {
+		0x14, 0x02, 0x17, 0x03, 0x21, 0x03, 0
+	};
+	struct alc_spec *spec = codec->spec;
+
+	switch (action) {
+	case HDA_FIXUP_ACT_PRE_PROBE:
+		snd_hda_override_conn_list(codec, 0x17, ARRAY_SIZE(conn), conn);
+		spec->gen.preferred_dacs = preferred_pairs;
+		break;
+	case HDA_FIXUP_ACT_BUILD:
+		/* The generic parser creates somewhat unintuitive volume ctls
+		 * with the fixed routing above, and the shared DAC2 may be
+		 * confusing for PA.
+		 * Rename those to unique names so that PA doesn't touch them
+		 * and use only Master volume.
+		 */
+		rename_ctl(codec, "Front Playback Volume", "DAC1 Playback Volume");
+		rename_ctl(codec, "Bass Speaker Playback Volume", "DAC2 Playback Volume");
+		break;
+	}
+}
+
 static void alc233_alc662_fixup_lenovo_dual_codecs(struct hda_codec *codec,
 					 const struct hda_fixup *fix,
 					 int action)
@@ -5634,6 +6373,15 @@ static void alc233_alc662_fixup_lenovo_dual_codecs(struct hda_codec *codec,
 	}
 }
 
+static void alc225_fixup_s3_pop_noise(struct hda_codec *codec,
+				      const struct hda_fixup *fix, int action)
+{
+	if (action != HDA_FIXUP_ACT_PRE_PROBE)
+		return;
+
+	codec->power_save_node = 1;
+}
+
 /* Forcibly assign NID 0x03 to HP/LO while NID 0x02 to SPK for EQ */
 static void alc274_fixup_bind_dacs(struct hda_codec *codec,
 				    const struct hda_fixup *fix, int action)
@@ -5652,6 +6400,21 @@ static void alc274_fixup_bind_dacs(struct hda_codec *codec,
 	codec->power_save_node = 0;
 }
 
+/* avoid DAC 0x06 for bass speaker 0x17; it has no volume control */
+static void alc289_fixup_asus_ga401(struct hda_codec *codec,
+				    const struct hda_fixup *fix, int action)
+{
+	static const hda_nid_t preferred_pairs[] = {
+		0x14, 0x02, 0x17, 0x02, 0x21, 0x03, 0
+	};
+	struct alc_spec *spec = codec->spec;
+
+	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
+		spec->gen.preferred_dacs = preferred_pairs;
+		spec->gen.obey_preferred_dacs = 1;
+	}
+}
+
 /* The DAC of NID 0x3 will introduce click/pop noise on headphones, so invalidate it */
 static void alc285_fixup_invalidate_dacs(struct hda_codec *codec,
 			      const struct hda_fixup *fix, int action)
@@ -5662,98 +6425,205 @@ static void alc285_fixup_invalidate_dacs(struct hda_codec *codec,
 	snd_hda_override_wcaps(codec, 0x03, 0);
 }
 
-static const struct hda_jack_keymap alc_headset_btn_keymap[] = {
-	{ SND_JACK_BTN_0, KEY_PLAYPAUSE },
-	{ SND_JACK_BTN_1, KEY_VOICECOMMAND },
-	{ SND_JACK_BTN_2, KEY_VOLUMEUP },
-	{ SND_JACK_BTN_3, KEY_VOLUMEDOWN },
-	{}
-};
+static void alc_combo_jack_hp_jd_restart(struct hda_codec *codec)
+{
+	switch (codec->core.vendor_id) {
+	case 0x10ec0274:
+	case 0x10ec0294:
+	case 0x10ec0225:
+	case 0x10ec0295:
+	case 0x10ec0299:
+		alc_update_coef_idx(codec, 0x4a, 0x8000, 1 << 15); /* Reset HP JD */
+		alc_update_coef_idx(codec, 0x4a, 0x8000, 0 << 15);
+		break;
+	case 0x10ec0230:
+	case 0x10ec0235:
+	case 0x10ec0236:
+	case 0x10ec0255:
+	case 0x10ec0256:
+	case 0x19e58326:
+		alc_update_coef_idx(codec, 0x1b, 0x8000, 1 << 15); /* Reset HP JD */
+		alc_update_coef_idx(codec, 0x1b, 0x8000, 0 << 15);
+		break;
+	}
+}
 
-static void alc_headset_btn_callback(struct hda_codec *codec,
-				     struct hda_jack_callback *jack)
+static void alc295_fixup_chromebook(struct hda_codec *codec,
+				    const struct hda_fixup *fix, int action)
 {
-	int report = 0;
+	struct alc_spec *spec = codec->spec;
 
-	if (jack->unsol_res & (7 << 13))
-		report |= SND_JACK_BTN_0;
+	switch (action) {
+	case HDA_FIXUP_ACT_PRE_PROBE:
+		spec->ultra_low_power = true;
+		break;
+	case HDA_FIXUP_ACT_INIT:
+		alc_combo_jack_hp_jd_restart(codec);
+		break;
+	}
+}
 
-	if (jack->unsol_res  & (1 << 16 | 3 << 8))
-		report |= SND_JACK_BTN_1;
+static void alc_fixup_disable_mic_vref(struct hda_codec *codec,
+				  const struct hda_fixup *fix, int action)
+{
+	if (action == HDA_FIXUP_ACT_PRE_PROBE)
+		snd_hda_codec_set_pin_target(codec, 0x19, PIN_VREFHIZ);
+}
 
-	/* Volume up key */
-	if (jack->unsol_res & (7 << 23))
-		report |= SND_JACK_BTN_2;
 
-	/* Volume down key */
-	if (jack->unsol_res & (7 << 10))
-		report |= SND_JACK_BTN_3;
+static void alc294_gx502_toggle_output(struct hda_codec *codec,
+					struct hda_jack_callback *cb)
+{
+	/* The Windows driver sets the codec up in a very different way where
+	 * it appears to leave 0x10 = 0x8a20 set. For Linux we need to toggle it
+	 */
+	if (snd_hda_jack_detect_state(codec, 0x21) == HDA_JACK_PRESENT)
+		alc_write_coef_idx(codec, 0x10, 0x8a20);
+	else
+		alc_write_coef_idx(codec, 0x10, 0x0a20);
+}
 
-	jack->jack->button_state = report;
+static void alc294_fixup_gx502_hp(struct hda_codec *codec,
+					const struct hda_fixup *fix, int action)
+{
+	/* Pin 0x21: headphones/headset mic */
+	if (!is_jack_detectable(codec, 0x21))
+		return;
+
+	switch (action) {
+	case HDA_FIXUP_ACT_PRE_PROBE:
+		snd_hda_jack_detect_enable_callback(codec, 0x21,
+				alc294_gx502_toggle_output);
+		break;
+	case HDA_FIXUP_ACT_INIT:
+		/* Make sure to start in a correct state, i.e. if
+		 * headphones have been plugged in before powering up the system
+		 */
+		alc294_gx502_toggle_output(codec, NULL);
+		break;
+	}
 }
 
-static void alc_fixup_headset_jack(struct hda_codec *codec,
-				    const struct hda_fixup *fix, int action)
+static void alc294_gu502_toggle_output(struct hda_codec *codec,
+				       struct hda_jack_callback *cb)
 {
+	/* Windows sets 0x10 to 0x8420 for Node 0x20 which is
+	 * responsible from changes between speakers and headphones
+	 */
+	if (snd_hda_jack_detect_state(codec, 0x21) == HDA_JACK_PRESENT)
+		alc_write_coef_idx(codec, 0x10, 0x8420);
+	else
+		alc_write_coef_idx(codec, 0x10, 0x0a20);
+}
+
+static void alc294_fixup_gu502_hp(struct hda_codec *codec,
+				  const struct hda_fixup *fix, int action)
+{
+	if (!is_jack_detectable(codec, 0x21))
+		return;
 
 	switch (action) {
 	case HDA_FIXUP_ACT_PRE_PROBE:
-		snd_hda_jack_detect_enable_callback(codec, 0x55,
-						    alc_headset_btn_callback);
-		snd_hda_jack_add_kctl(codec, 0x55, "Headset Jack", false,
-				      SND_JACK_HEADSET, alc_headset_btn_keymap);
+		snd_hda_jack_detect_enable_callback(codec, 0x21,
+				alc294_gu502_toggle_output);
 		break;
 	case HDA_FIXUP_ACT_INIT:
-		switch (codec->core.vendor_id) {
-		case 0x10ec0215:
-		case 0x10ec0225:
-		case 0x10ec0285:
-		case 0x10ec0295:
-		case 0x10ec0289:
-		case 0x10ec0299:
-			alc_write_coef_idx(codec, 0x48, 0xd011);
-			alc_update_coef_idx(codec, 0x49, 0x007f, 0x0045);
-			alc_update_coef_idx(codec, 0x44, 0x007f << 8, 0x0045 << 8);
-			break;
-		case 0x10ec0236:
-		case 0x10ec0256:
-			alc_write_coef_idx(codec, 0x48, 0xd011);
-			alc_update_coef_idx(codec, 0x49, 0x007f, 0x0045);
-			break;
-		}
+		alc294_gu502_toggle_output(codec, NULL);
 		break;
 	}
 }
 
-static void alc295_fixup_chromebook(struct hda_codec *codec,
+static void  alc285_fixup_hp_gpio_amp_init(struct hda_codec *codec,
+			      const struct hda_fixup *fix, int action)
+{
+	if (action != HDA_FIXUP_ACT_INIT)
+		return;
+
+	msleep(100);
+	alc_write_coef_idx(codec, 0x65, 0x0);
+}
+
+static void alc274_fixup_hp_headset_mic(struct hda_codec *codec,
+				    const struct hda_fixup *fix, int action)
+{
+	switch (action) {
+	case HDA_FIXUP_ACT_INIT:
+		alc_combo_jack_hp_jd_restart(codec);
+		break;
+	}
+}
+
+static void alc_fixup_no_int_mic(struct hda_codec *codec,
 				    const struct hda_fixup *fix, int action)
 {
 	struct alc_spec *spec = codec->spec;
 
 	switch (action) {
 	case HDA_FIXUP_ACT_PRE_PROBE:
-		spec->ultra_low_power = true;
+		/* Mic RING SLEEVE swap for combo jack */
+		alc_update_coef_idx(codec, 0x45, 0xf<<12 | 1<<10, 5<<12);
+		spec->no_internal_mic_pin = true;
 		break;
 	case HDA_FIXUP_ACT_INIT:
-		switch (codec->core.vendor_id) {
-		case 0x10ec0295:
-			alc_update_coef_idx(codec, 0x4a, 0x8000, 1 << 15); /* Reset HP JD */
-			alc_update_coef_idx(codec, 0x4a, 0x8000, 0 << 15);
-			break;
-		case 0x10ec0236:
-			alc_update_coef_idx(codec, 0x1b, 0x8000, 1 << 15); /* Reset HP JD */
-			alc_update_coef_idx(codec, 0x1b, 0x8000, 0 << 15);
-			break;
-		}
+		alc_combo_jack_hp_jd_restart(codec);
 		break;
 	}
 }
 
-static void alc_fixup_disable_mic_vref(struct hda_codec *codec,
-				  const struct hda_fixup *fix, int action)
+/* GPIO1 = amplifier on/off
+ * GPIO3 = mic mute LED
+ */
+static void alc285_fixup_hp_spectre_x360_eb1(struct hda_codec *codec,
+					  const struct hda_fixup *fix, int action)
 {
-	if (action == HDA_FIXUP_ACT_PRE_PROBE)
-		snd_hda_codec_set_pin_target(codec, 0x19, PIN_VREFHIZ);
+	static const hda_nid_t conn[] = { 0x02 };
+
+	struct alc_spec *spec = codec->spec;
+	static const struct hda_pintbl pincfgs[] = {
+		{ 0x14, 0x90170110 },  /* front/high speakers */
+		{ 0x17, 0x90170130 },  /* back/bass speakers */
+		{ }
+	};
+
+	//enable micmute led
+	alc_fixup_hp_gpio_led(codec, action, 0x00, 0x04);
+
+	switch (action) {
+	case HDA_FIXUP_ACT_PRE_PROBE:
+		spec->micmute_led_polarity = 1;
+		/* needed for amp of back speakers */
+		spec->gpio_mask |= 0x01;
+		spec->gpio_dir |= 0x01;
+		snd_hda_apply_pincfgs(codec, pincfgs);
+		/* share DAC to have unified volume control */
+		snd_hda_override_conn_list(codec, 0x14, ARRAY_SIZE(conn), conn);
+		snd_hda_override_conn_list(codec, 0x17, ARRAY_SIZE(conn), conn);
+		break;
+	case HDA_FIXUP_ACT_INIT:
+		/* need to toggle GPIO to enable the amp of back speakers */
+		alc_update_gpio_data(codec, 0x01, true);
+		msleep(100);
+		alc_update_gpio_data(codec, 0x01, false);
+		break;
+	}
+}
+
+static void alc285_fixup_hp_spectre_x360(struct hda_codec *codec,
+					  const struct hda_fixup *fix, int action)
+{
+	static const hda_nid_t conn[] = { 0x02 };
+	static const struct hda_pintbl pincfgs[] = {
+		{ 0x14, 0x90170110 },  /* rear speaker */
+		{ }
+	};
+
+	switch (action) {
+	case HDA_FIXUP_ACT_PRE_PROBE:
+		snd_hda_apply_pincfgs(codec, pincfgs);
+		/* force front speaker to DAC1 */
+		snd_hda_override_conn_list(codec, 0x17, ARRAY_SIZE(conn), conn);
+		break;
+	}
 }
 
 /* for hda_fixup_thinkpad_acpi() */
@@ -5766,10 +6636,275 @@ static void alc_fixup_thinkpad_acpi(struct hda_codec *codec,
 	hda_fixup_thinkpad_acpi(codec, fix, action);
 }
 
+/* Fixup for Lenovo Legion 15IMHg05 speaker output on headset removal. */
+static void alc287_fixup_legion_15imhg05_speakers(struct hda_codec *codec,
+						  const struct hda_fixup *fix,
+						  int action)
+{
+	struct alc_spec *spec = codec->spec;
+
+	switch (action) {
+	case HDA_FIXUP_ACT_PRE_PROBE:
+		spec->gen.suppress_auto_mute = 1;
+		break;
+	}
+}
+
+static int comp_bind(struct device *dev)
+{
+	struct hda_codec *cdc = dev_to_hda_codec(dev);
+	struct alc_spec *spec = cdc->spec;
+
+	return component_bind_all(dev, spec->comps);
+}
+
+static void comp_unbind(struct device *dev)
+{
+	struct hda_codec *cdc = dev_to_hda_codec(dev);
+	struct alc_spec *spec = cdc->spec;
+
+	component_unbind_all(dev, spec->comps);
+}
+
+static const struct component_master_ops comp_master_ops = {
+	.bind = comp_bind,
+	.unbind = comp_unbind,
+};
+
+static void comp_generic_playback_hook(struct hda_pcm_stream *hinfo, struct hda_codec *cdc,
+				       struct snd_pcm_substream *sub, int action)
+{
+	struct alc_spec *spec = cdc->spec;
+	int i;
+
+	for (i = 0; i < HDA_MAX_COMPONENTS; i++) {
+		if (spec->comps[i].dev)
+			spec->comps[i].playback_hook(spec->comps[i].dev, action);
+	}
+}
+
+struct cs35l41_dev_name {
+	const char *bus;
+	const char *hid;
+	int index;
+};
+
+/* match the device name in a slightly relaxed manner */
+static int comp_match_cs35l41_dev_name(struct device *dev, void *data)
+{
+	struct cs35l41_dev_name *p = data;
+	const char *d = dev_name(dev);
+	int n = strlen(p->bus);
+	char tmp[32];
+
+	/* check the bus name */
+	if (strncmp(d, p->bus, n))
+		return 0;
+	/* skip the bus number */
+	if (isdigit(d[n]))
+		n++;
+	/* the rest must be exact matching */
+	snprintf(tmp, sizeof(tmp), "-%s:00-cs35l41-hda.%d", p->hid, p->index);
+	return !strcmp(d + n, tmp);
+}
+
+static void cs35l41_generic_fixup(struct hda_codec *cdc, int action, const char *bus,
+				  const char *hid, int count)
+{
+	struct device *dev = hda_codec_dev(cdc);
+	struct alc_spec *spec = cdc->spec;
+	struct cs35l41_dev_name *rec;
+	int ret, i;
+
+	switch (action) {
+	case HDA_FIXUP_ACT_PRE_PROBE:
+		for (i = 0; i < count; i++) {
+			rec = devm_kmalloc(dev, sizeof(*rec), GFP_KERNEL);
+			if (!rec)
+				return;
+			rec->bus = bus;
+			rec->hid = hid;
+			rec->index = i;
+			spec->comps[i].codec = cdc;
+			component_match_add(dev, &spec->match,
+					    comp_match_cs35l41_dev_name, rec);
+		}
+		ret = component_master_add_with_match(dev, &comp_master_ops, spec->match);
+		if (ret)
+			codec_err(cdc, "Fail to register component aggregator %d\n", ret);
+		else
+			spec->gen.pcm_playback_hook = comp_generic_playback_hook;
+		break;
+	}
+}
+
+static void cs35l41_fixup_i2c_two(struct hda_codec *cdc, const struct hda_fixup *fix, int action)
+{
+	cs35l41_generic_fixup(cdc, action, "i2c", "CSC3551", 2);
+}
+
+static void cs35l41_fixup_spi_two(struct hda_codec *codec, const struct hda_fixup *fix, int action)
+{
+	cs35l41_generic_fixup(codec, action, "spi", "CSC3551", 2);
+}
+
+static void cs35l41_fixup_spi_four(struct hda_codec *codec, const struct hda_fixup *fix, int action)
+{
+	cs35l41_generic_fixup(codec, action, "spi", "CSC3551", 4);
+}
+
+static void alc287_fixup_legion_16achg6_speakers(struct hda_codec *cdc, const struct hda_fixup *fix,
+						 int action)
+{
+	cs35l41_generic_fixup(cdc, action, "i2c", "CLSA0100", 2);
+}
+
+static void alc287_fixup_legion_16ithg6_speakers(struct hda_codec *cdc, const struct hda_fixup *fix,
+						 int action)
+{
+	cs35l41_generic_fixup(cdc, action, "i2c", "CLSA0101", 2);
+}
+
 /* for alc295_fixup_hp_top_speakers */
 #include "hp_x360_helper.c"
 
+/* for alc285_fixup_ideapad_s740_coef() */
+#include "ideapad_s740_helper.c"
+
+static const struct coef_fw alc256_fixup_set_coef_defaults_coefs[] = {
+	WRITE_COEF(0x10, 0x0020), WRITE_COEF(0x24, 0x0000),
+	WRITE_COEF(0x26, 0x0000), WRITE_COEF(0x29, 0x3000),
+	WRITE_COEF(0x37, 0xfe05), WRITE_COEF(0x45, 0x5089),
+	{}
+};
+
+static void alc256_fixup_set_coef_defaults(struct hda_codec *codec,
+					   const struct hda_fixup *fix,
+					   int action)
+{
+	/*
+	 * A certain other OS sets these coeffs to different values. On at least
+	 * one TongFang barebone these settings might survive even a cold
+	 * reboot. So to restore a clean slate the values are explicitly reset
+	 * to default here. Without this, the external microphone is always in a
+	 * plugged-in state, while the internal microphone is always in an
+	 * unplugged state, breaking the ability to use the internal microphone.
+	 */
+	alc_process_coef_fw(codec, alc256_fixup_set_coef_defaults_coefs);
+}
+
+static const struct coef_fw alc233_fixup_no_audio_jack_coefs[] = {
+	WRITE_COEF(0x1a, 0x9003), WRITE_COEF(0x1b, 0x0e2b), WRITE_COEF(0x37, 0xfe06),
+	WRITE_COEF(0x38, 0x4981), WRITE_COEF(0x45, 0xd489), WRITE_COEF(0x46, 0x0074),
+	WRITE_COEF(0x49, 0x0149),
+	{}
+};
+
+static void alc233_fixup_no_audio_jack(struct hda_codec *codec,
+				       const struct hda_fixup *fix,
+				       int action)
+{
+	/*
+	 * The audio jack input and output is not detected on the ASRock NUC Box
+	 * 1100 series when cold booting without this fix. Warm rebooting from a
+	 * certain other OS makes the audio functional, as COEF settings are
+	 * preserved in this case. This fix sets these altered COEF values as
+	 * the default.
+	 */
+	alc_process_coef_fw(codec, alc233_fixup_no_audio_jack_coefs);
+}
+
+static void alc256_fixup_mic_no_presence_and_resume(struct hda_codec *codec,
+						    const struct hda_fixup *fix,
+						    int action)
+{
+	/*
+	 * The Clevo NJ51CU comes either with the ALC293 or the ALC256 codec,
+	 * but uses the 0x8686 subproduct id in both cases. The ALC256 codec
+	 * needs an additional quirk for sound working after suspend and resume.
+	 */
+	if (codec->core.vendor_id == 0x10ec0256) {
+		alc_update_coef_idx(codec, 0x10, 1<<9, 0);
+		snd_hda_codec_set_pincfg(codec, 0x19, 0x04a11120);
+	} else {
+		snd_hda_codec_set_pincfg(codec, 0x1a, 0x04a1113c);
+	}
+}
+
+static void alc_fixup_dell4_mic_no_presence_quiet(struct hda_codec *codec,
+						  const struct hda_fixup *fix,
+						  int action)
+{
+	struct alc_spec *spec = codec->spec;
+	struct hda_input_mux *imux = &spec->gen.input_mux;
+	int i;
+
+	alc269_fixup_limit_int_mic_boost(codec, fix, action);
+
+	switch (action) {
+	case HDA_FIXUP_ACT_PRE_PROBE:
+		/**
+		 * Set the vref of pin 0x19 (Headset Mic) and pin 0x1b (Headphone Mic)
+		 * to Hi-Z to avoid pop noises at startup and when plugging and
+		 * unplugging headphones.
+		 */
+		snd_hda_codec_set_pin_target(codec, 0x19, PIN_VREFHIZ);
+		snd_hda_codec_set_pin_target(codec, 0x1b, PIN_VREFHIZ);
+		break;
+	case HDA_FIXUP_ACT_PROBE:
+		/**
+		 * Make the internal mic (0x12) the default input source to
+		 * prevent pop noises on cold boot.
+		 */
+		for (i = 0; i < imux->num_items; i++) {
+			if (spec->gen.imux_pins[i] == 0x12) {
+				spec->gen.cur_mux[0] = i;
+				break;
+			}
+		}
+		break;
+	}
+}
+
+static void alc287_fixup_yoga9_14iap7_bass_spk_pin(struct hda_codec *codec,
+					  const struct hda_fixup *fix, int action)
+{
+	/*
+	 * The Pin Complex 0x17 for the bass speakers is wrongly reported as
+	 * unconnected.
+	 */
+	static const struct hda_pintbl pincfgs[] = {
+		{ 0x17, 0x90170121 },
+		{ }
+	};
+	/*
+	 * Avoid DAC 0x06 and 0x08, as they have no volume controls.
+	 * DAC 0x02 and 0x03 would be fine.
+	 */
+	static const hda_nid_t conn[] = { 0x02, 0x03 };
+	/*
+	 * Prefer both speakerbar (0x14) and bass speakers (0x17) connected to DAC 0x02.
+	 * Headphones (0x21) are connected to DAC 0x03.
+	 */
+	static const hda_nid_t preferred_pairs[] = {
+		0x14, 0x02,
+		0x17, 0x02,
+		0x21, 0x03,
+		0
+	};
+	struct alc_spec *spec = codec->spec;
+
+	switch (action) {
+	case HDA_FIXUP_ACT_PRE_PROBE:
+		snd_hda_apply_pincfgs(codec, pincfgs);
+		snd_hda_override_conn_list(codec, 0x17, ARRAY_SIZE(conn), conn);
+		spec->gen.preferred_dacs = preferred_pairs;
+		break;
+	}
+}
+
 enum {
+	ALC269_FIXUP_GPIO2,
 	ALC269_FIXUP_SONY_VAIO,
 	ALC275_FIXUP_SONY_VAIO_GPIO2,
 	ALC269_FIXUP_DELL_M101Z,
@@ -5801,6 +6936,7 @@ enum {
 	ALC269_FIXUP_HP_LINE1_MIC1_LED,
 	ALC269_FIXUP_INV_DMIC,
 	ALC269_FIXUP_LENOVO_DOCK,
+	ALC269_FIXUP_LENOVO_DOCK_LIMIT_BOOST,
 	ALC269_FIXUP_NO_SHUTUP,
 	ALC286_FIXUP_SONY_MIC_NO_PRESENCE,
 	ALC269_FIXUP_PINCFG_NO_HP_TO_LINEOUT,
@@ -5808,6 +6944,7 @@ enum {
 	ALC269_FIXUP_DELL2_MIC_NO_PRESENCE,
 	ALC269_FIXUP_DELL3_MIC_NO_PRESENCE,
 	ALC269_FIXUP_DELL4_MIC_NO_PRESENCE,
+	ALC269_FIXUP_DELL4_MIC_NO_PRESENCE_QUIET,
 	ALC269_FIXUP_HEADSET_MODE,
 	ALC269_FIXUP_HEADSET_MODE_NO_HP_MIC,
 	ALC269_FIXUP_ASPIRE_HEADSET_MIC,
@@ -5821,6 +6958,7 @@ enum {
 	ALC269_FIXUP_LIMIT_INT_MIC_BOOST,
 	ALC269VB_FIXUP_ASUS_ZENBOOK,
 	ALC269VB_FIXUP_ASUS_ZENBOOK_UX31A,
+	ALC269VB_FIXUP_ASUS_MIC_NO_PRESENCE,
 	ALC269_FIXUP_LIMIT_INT_MIC_BOOST_MUTE_LED,
 	ALC269VB_FIXUP_ORDISSIMO_EVE2,
 	ALC283_FIXUP_CHROME_BOOK,
@@ -5845,12 +6983,15 @@ enum {
 	ALC283_FIXUP_HEADSET_MIC,
 	ALC255_FIXUP_MIC_MUTE_LED,
 	ALC282_FIXUP_ASPIRE_V5_PINS,
+	ALC269VB_FIXUP_ASPIRE_E1_COEF,
 	ALC280_FIXUP_HP_GPIO4,
 	ALC286_FIXUP_HP_GPIO_LED,
 	ALC280_FIXUP_HP_GPIO2_MIC_HOTKEY,
 	ALC280_FIXUP_HP_DOCK_PINS,
 	ALC269_FIXUP_HP_DOCK_GPIO_MIC1_LED,
 	ALC280_FIXUP_HP_9480M,
+	ALC245_FIXUP_HP_X360_AMP,
+	ALC285_FIXUP_HP_SPECTRE_X360_EB1,
 	ALC288_FIXUP_DELL_HEADSET_MODE,
 	ALC288_FIXUP_DELL1_MIC_NO_PRESENCE,
 	ALC288_FIXUP_DELL_XPS_13,
@@ -5863,8 +7004,6 @@ enum {
 	ALC298_FIXUP_DELL1_MIC_NO_PRESENCE,
 	ALC298_FIXUP_DELL_AIO_MIC_NO_PRESENCE,
 	ALC275_FIXUP_DELL_XPS,
-	ALC256_FIXUP_DELL_XPS_13_HEADPHONE_NOISE,
-	ALC256_FIXUP_DELL_XPS_13_HEADPHONE_NOISE2,
 	ALC293_FIXUP_LENOVO_SPK_NOISE,
 	ALC233_FIXUP_LENOVO_LINE2_MIC_HOTKEY,
 	ALC255_FIXUP_DELL_SPK_NOISE,
@@ -5876,8 +7015,10 @@ enum {
 	ALC221_FIXUP_HP_FRONT_MIC,
 	ALC292_FIXUP_TPT460,
 	ALC298_FIXUP_SPK_VOLUME,
+	ALC298_FIXUP_LENOVO_SPK_VOLUME,
 	ALC256_FIXUP_DELL_INSPIRON_7559_SUBWOOFER,
 	ALC269_FIXUP_ATIV_BOOK_8,
+	ALC221_FIXUP_HP_288PRO_MIC_NO_PRESENCE,
 	ALC221_FIXUP_HP_MIC_NO_PRESENCE,
 	ALC256_FIXUP_ASUS_HEADSET_MODE,
 	ALC256_FIXUP_ASUS_MIC,
@@ -5888,9 +7029,11 @@ enum {
 	ALC233_FIXUP_ACER_HEADSET_MIC,
 	ALC294_FIXUP_LENOVO_MIC_LOCATION,
 	ALC225_FIXUP_DELL_WYSE_MIC_NO_PRESENCE,
+	ALC225_FIXUP_S3_POP_NOISE,
 	ALC700_FIXUP_INTEL_REFERENCE,
 	ALC274_FIXUP_DELL_BIND_DACS,
 	ALC274_FIXUP_DELL_AIO_LINEOUT_VERB,
+	ALC298_FIXUP_TPT470_DOCK_FIX,
 	ALC298_FIXUP_TPT470_DOCK,
 	ALC255_FIXUP_DUMMY_LINEOUT_VERB,
 	ALC255_FIXUP_DELL_HEADSET_MIC,
@@ -5921,11 +7064,112 @@ enum {
 	ALC289_FIXUP_DUAL_SPK,
 	ALC294_FIXUP_SPK2_TO_DAC1,
 	ALC294_FIXUP_ASUS_DUAL_SPK,
+	ALC285_FIXUP_THINKPAD_X1_GEN7,
 	ALC285_FIXUP_THINKPAD_HEADSET_JACK,
 	ALC294_FIXUP_ASUS_HPE,
+	ALC294_FIXUP_ASUS_COEF_1B,
+	ALC294_FIXUP_ASUS_GX502_HP,
+	ALC294_FIXUP_ASUS_GX502_PINS,
+	ALC294_FIXUP_ASUS_GX502_VERBS,
+	ALC294_FIXUP_ASUS_GU502_HP,
+	ALC294_FIXUP_ASUS_GU502_PINS,
+	ALC294_FIXUP_ASUS_GU502_VERBS,
+	ALC294_FIXUP_ASUS_G513_PINS,
+	ALC285_FIXUP_ASUS_G533Z_PINS,
+	ALC285_FIXUP_HP_GPIO_LED,
+	ALC285_FIXUP_HP_MUTE_LED,
+	ALC236_FIXUP_HP_GPIO_LED,
+	ALC236_FIXUP_HP_MUTE_LED,
+	ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF,
+	ALC298_FIXUP_SAMSUNG_AMP,
+	ALC298_FIXUP_SAMSUNG_HEADPHONE_VERY_QUIET,
+	ALC256_FIXUP_SAMSUNG_HEADPHONE_VERY_QUIET,
+	ALC295_FIXUP_ASUS_MIC_NO_PRESENCE,
+	ALC269VC_FIXUP_ACER_VCOPPERBOX_PINS,
+	ALC269VC_FIXUP_ACER_HEADSET_MIC,
+	ALC269VC_FIXUP_ACER_MIC_NO_PRESENCE,
+	ALC289_FIXUP_ASUS_GA401,
+	ALC289_FIXUP_ASUS_GA502,
+	ALC256_FIXUP_ACER_MIC_NO_PRESENCE,
+	ALC285_FIXUP_HP_GPIO_AMP_INIT,
+	ALC269_FIXUP_CZC_B20,
+	ALC269_FIXUP_CZC_TMI,
+	ALC269_FIXUP_CZC_L101,
+	ALC269_FIXUP_LEMOTE_A1802,
+	ALC269_FIXUP_LEMOTE_A190X,
+	ALC256_FIXUP_INTEL_NUC8_RUGGED,
+	ALC233_FIXUP_INTEL_NUC8_DMIC,
+	ALC233_FIXUP_INTEL_NUC8_BOOST,
+	ALC256_FIXUP_INTEL_NUC10,
+	ALC255_FIXUP_XIAOMI_HEADSET_MIC,
+	ALC274_FIXUP_HP_MIC,
+	ALC274_FIXUP_HP_HEADSET_MIC,
+	ALC274_FIXUP_HP_ENVY_GPIO,
+	ALC256_FIXUP_ASUS_HPE,
+	ALC285_FIXUP_THINKPAD_NO_BASS_SPK_HEADSET_JACK,
+	ALC287_FIXUP_HP_GPIO_LED,
+	ALC256_FIXUP_HP_HEADSET_MIC,
+	ALC245_FIXUP_HP_GPIO_LED,
+	ALC236_FIXUP_DELL_AIO_HEADSET_MIC,
+	ALC282_FIXUP_ACER_DISABLE_LINEOUT,
+	ALC255_FIXUP_ACER_LIMIT_INT_MIC_BOOST,
+	ALC256_FIXUP_ACER_HEADSET_MIC,
+	ALC285_FIXUP_IDEAPAD_S740_COEF,
+	ALC285_FIXUP_HP_LIMIT_INT_MIC_BOOST,
+	ALC295_FIXUP_ASUS_DACS,
+	ALC295_FIXUP_HP_OMEN,
+	ALC285_FIXUP_HP_SPECTRE_X360,
+	ALC287_FIXUP_IDEAPAD_BASS_SPK_AMP,
+	ALC623_FIXUP_LENOVO_THINKSTATION_P340,
+	ALC255_FIXUP_ACER_HEADPHONE_AND_MIC,
+	ALC236_FIXUP_HP_LIMIT_INT_MIC_BOOST,
+	ALC287_FIXUP_LEGION_15IMHG05_SPEAKERS,
+	ALC287_FIXUP_LEGION_15IMHG05_AUTOMUTE,
+	ALC287_FIXUP_YOGA7_14ITL_SPEAKERS,
+	ALC298_FIXUP_LENOVO_C940_DUET7,
+	ALC287_FIXUP_13S_GEN2_SPEAKERS,
+	ALC256_FIXUP_SET_COEF_DEFAULTS,
+	ALC256_FIXUP_SYSTEM76_MIC_NO_PRESENCE,
+	ALC233_FIXUP_NO_AUDIO_JACK,
+	ALC256_FIXUP_MIC_NO_PRESENCE_AND_RESUME,
+	ALC285_FIXUP_LEGION_Y9000X_SPEAKERS,
+	ALC285_FIXUP_LEGION_Y9000X_AUTOMUTE,
+	ALC287_FIXUP_LEGION_16ACHG6,
+	ALC287_FIXUP_CS35L41_I2C_2,
+	ALC287_FIXUP_CS35L41_I2C_2_HP_GPIO_LED,
+	ALC245_FIXUP_CS35L41_SPI_2,
+	ALC245_FIXUP_CS35L41_SPI_2_HP_GPIO_LED,
+	ALC245_FIXUP_CS35L41_SPI_4,
+	ALC245_FIXUP_CS35L41_SPI_4_HP_GPIO_LED,
+	ALC285_FIXUP_HP_SPEAKERS_MICMUTE_LED,
+	ALC295_FIXUP_FRAMEWORK_LAPTOP_MIC_NO_PRESENCE,
+	ALC287_FIXUP_LEGION_16ITHG6,
+	ALC287_FIXUP_YOGA9_14IAP7_BASS_SPK,
+	ALC287_FIXUP_YOGA9_14IAP7_BASS_SPK_PIN,
 };
 
+/* A special fixup for Lenovo C940 and Yoga Duet 7;
+ * both have the very same PCI SSID, and we need to apply different fixups
+ * depending on the codec ID
+ */
+static void alc298_fixup_lenovo_c940_duet7(struct hda_codec *codec,
+					   const struct hda_fixup *fix,
+					   int action)
+{
+	int id;
+
+	if (codec->core.vendor_id == 0x10ec0298)
+		id = ALC298_FIXUP_LENOVO_SPK_VOLUME; /* C940 */
+	else
+		id = ALC287_FIXUP_YOGA7_14ITL_SPEAKERS; /* Duet 7 */
+	__snd_hda_apply_fixup(codec, id, action, 0);
+}
+
 static const struct hda_fixup alc269_fixups[] = {
+	[ALC269_FIXUP_GPIO2] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc_fixup_gpio2,
+	},
 	[ALC269_FIXUP_SONY_VAIO] = {
 		.type = HDA_FIXUP_PINCTLS,
 		.v.pins = (const struct hda_pintbl[]) {
@@ -6120,6 +7364,12 @@ static const struct hda_fixup alc269_fixups[] = {
 		.chained = true,
 		.chain_id = ALC269_FIXUP_PINCFG_NO_HP_TO_LINEOUT
 	},
+	[ALC269_FIXUP_LENOVO_DOCK_LIMIT_BOOST] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc269_fixup_limit_int_mic_boost,
+		.chained = true,
+		.chain_id = ALC269_FIXUP_LENOVO_DOCK,
+	},
 	[ALC269_FIXUP_PINCFG_NO_HP_TO_LINEOUT] = {
 		.type = HDA_FIXUP_FUNC,
 		.v.func = alc269_fixup_pincfg_no_hp_to_lineout,
@@ -6300,6 +7550,15 @@ static const struct hda_fixup alc269_fixups[] = {
 		.chained = true,
 		.chain_id = ALC269VB_FIXUP_ASUS_ZENBOOK,
 	},
+	[ALC269VB_FIXUP_ASUS_MIC_NO_PRESENCE] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x18, 0x01a110f0 },  /* use as headset mic */
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC269_FIXUP_HEADSET_MIC
+	},
 	[ALC269_FIXUP_LIMIT_INT_MIC_BOOST_MUTE_LED] = {
 		.type = HDA_FIXUP_FUNC,
 		.v.func = alc269_fixup_limit_int_mic_boost,
@@ -6457,7 +7716,7 @@ static const struct hda_fixup alc269_fixups[] = {
 	},
 	[ALC255_FIXUP_MIC_MUTE_LED] = {
 		.type = HDA_FIXUP_FUNC,
-		.v.func = snd_hda_gen_fixup_micmute_led,
+		.v.func = alc_fixup_micmute_led,
 	},
 	[ALC282_FIXUP_ASPIRE_V5_PINS] = {
 		.type = HDA_FIXUP_PINS,
@@ -6475,6 +7734,10 @@ static const struct hda_fixup alc269_fixups[] = {
 			{ },
 		},
 	},
+	[ALC269VB_FIXUP_ASPIRE_E1_COEF] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc269vb_fixup_aspire_e1_coef,
+	},
 	[ALC280_FIXUP_HP_GPIO4] = {
 		.type = HDA_FIXUP_FUNC,
 		.v.func = alc280_fixup_hp_gpio4,
@@ -6512,6 +7775,12 @@ static const struct hda_fixup alc269_fixups[] = {
 		.type = HDA_FIXUP_FUNC,
 		.v.func = alc280_fixup_hp_9480m,
 	},
+	[ALC245_FIXUP_HP_X360_AMP] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc245_fixup_hp_x360_amp,
+		.chained = true,
+		.chain_id = ALC245_FIXUP_HP_GPIO_LED
+	},
 	[ALC288_FIXUP_DELL_HEADSET_MODE] = {
 		.type = HDA_FIXUP_FUNC,
 		.v.func = alc_fixup_headset_mode_dell_alc288,
@@ -6560,7 +7829,7 @@ static const struct hda_fixup alc269_fixups[] = {
 	},
 	[ALC292_FIXUP_DELL_E7X] = {
 		.type = HDA_FIXUP_FUNC,
-		.v.func = snd_hda_gen_fixup_micmute_led,
+		.v.func = alc_fixup_micmute_led,
 		/* micmute fixup must be applied at last */
 		.chained_before = true,
 		.chain_id = ALC292_FIXUP_DELL_E7X_AAMIX,
@@ -6604,23 +7873,6 @@ static const struct hda_fixup alc269_fixups[] = {
 			{}
 		}
 	},
-	[ALC256_FIXUP_DELL_XPS_13_HEADPHONE_NOISE] = {
-		.type = HDA_FIXUP_VERBS,
-		.v.verbs = (const struct hda_verb[]) {
-			/* Disable pass-through path for FRONT 14h */
-			{0x20, AC_VERB_SET_COEF_INDEX, 0x36},
-			{0x20, AC_VERB_SET_PROC_COEF, 0x1737},
-			{}
-		},
-		.chained = true,
-		.chain_id = ALC255_FIXUP_DELL1_MIC_NO_PRESENCE
-	},
-	[ALC256_FIXUP_DELL_XPS_13_HEADPHONE_NOISE2] = {
-		.type = HDA_FIXUP_FUNC,
-		.v.func = alc256_fixup_dell_xps_13_headphone_noise2,
-		.chained = true,
-		.chain_id = ALC256_FIXUP_DELL_XPS_13_HEADPHONE_NOISE
-	},
 	[ALC293_FIXUP_LENOVO_SPK_NOISE] = {
 		.type = HDA_FIXUP_FUNC,
 		.v.func = alc_fixup_disable_aamix,
@@ -6631,6 +7883,16 @@ static const struct hda_fixup alc269_fixups[] = {
 		.type = HDA_FIXUP_FUNC,
 		.v.func = alc233_fixup_lenovo_line2_mic_hotkey,
 	},
+	[ALC233_FIXUP_INTEL_NUC8_DMIC] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc_fixup_inv_dmic,
+		.chained = true,
+		.chain_id = ALC233_FIXUP_INTEL_NUC8_BOOST,
+	},
+	[ALC233_FIXUP_INTEL_NUC8_BOOST] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc269_fixup_limit_int_mic_boost
+	},
 	[ALC255_FIXUP_DELL_SPK_NOISE] = {
 		.type = HDA_FIXUP_FUNC,
 		.v.func = alc_fixup_disable_aamix,
@@ -6679,6 +7941,10 @@ static const struct hda_fixup alc269_fixups[] = {
 		.chained = true,
 		.chain_id = ALC298_FIXUP_DELL_AIO_MIC_NO_PRESENCE,
 	},
+	[ALC298_FIXUP_LENOVO_SPK_VOLUME] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc298_fixup_speaker_volume,
+	},
 	[ALC295_FIXUP_DISABLE_DAC3] = {
 		.type = HDA_FIXUP_FUNC,
 		.v.func = alc295_fixup_disable_dac3,
@@ -6704,6 +7970,16 @@ static const struct hda_fixup alc269_fixups[] = {
 		.chained = true,
 		.chain_id = ALC269_FIXUP_NO_SHUTUP
 	},
+	[ALC221_FIXUP_HP_288PRO_MIC_NO_PRESENCE] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x19, 0x01a1913c }, /* use as headset mic, without its own jack detect */
+			{ 0x1a, 0x01813030 }, /* use as headphone mic, without its own jack detect */
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC269_FIXUP_HEADSET_MODE
+	},
 	[ALC221_FIXUP_HP_MIC_NO_PRESENCE] = {
 		.type = HDA_FIXUP_PINS,
 		.v.pins = (const struct hda_pintbl[]) {
@@ -6756,6 +8032,8 @@ static const struct hda_fixup alc269_fixups[] = {
 	[ALC233_FIXUP_LENOVO_MULTI_CODECS] = {
 		.type = HDA_FIXUP_FUNC,
 		.v.func = alc233_alc662_fixup_lenovo_dual_codecs,
+		.chained = true,
+		.chain_id = ALC269_FIXUP_GPIO2
 	},
 	[ALC233_FIXUP_ACER_HEADSET_MIC] = {
 		.type = HDA_FIXUP_VERBS,
@@ -6789,6 +8067,12 @@ static const struct hda_fixup alc269_fixups[] = {
 			{ }
 		},
 		.chained = true,
+		.chain_id = ALC225_FIXUP_S3_POP_NOISE
+	},
+	[ALC225_FIXUP_S3_POP_NOISE] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc225_fixup_s3_pop_noise,
+		.chained = true,
 		.chain_id = ALC269_FIXUP_HEADSET_MODE_NO_HP_MIC
 	},
 	[ALC700_FIXUP_INTEL_REFERENCE] = {
@@ -6821,12 +8105,18 @@ static const struct hda_fixup alc269_fixups[] = {
 		.chained = true,
 		.chain_id = ALC274_FIXUP_DELL_BIND_DACS
 	},
-	[ALC298_FIXUP_TPT470_DOCK] = {
+	[ALC298_FIXUP_TPT470_DOCK_FIX] = {
 		.type = HDA_FIXUP_FUNC,
 		.v.func = alc_fixup_tpt470_dock,
 		.chained = true,
 		.chain_id = ALC293_FIXUP_LENOVO_SPK_NOISE
 	},
+	[ALC298_FIXUP_TPT470_DOCK] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc_fixup_tpt470_dacs,
+		.chained = true,
+		.chain_id = ALC298_FIXUP_TPT470_DOCK_FIX
+	},
 	[ALC255_FIXUP_DUMMY_LINEOUT_VERB] = {
 		.type = HDA_FIXUP_PINS,
 		.v.pins = (const struct hda_pintbl[]) {
@@ -6887,7 +8177,7 @@ static const struct hda_fixup alc269_fixups[] = {
 			{ }
 		},
 		.chained = true,
-		.chain_id = ALC269_FIXUP_HEADSET_MODE_NO_HP_MIC
+		.chain_id = ALC269_FIXUP_HEADSET_MIC
 	},
 	[ALC294_FIXUP_ASUS_HEADSET_MIC] = {
 		.type = HDA_FIXUP_PINS,
@@ -6896,7 +8186,7 @@ static const struct hda_fixup alc269_fixups[] = {
 			{ }
 		},
 		.chained = true,
-		.chain_id = ALC269_FIXUP_HEADSET_MODE_NO_HP_MIC
+		.chain_id = ALC269_FIXUP_HEADSET_MIC
 	},
 	[ALC294_FIXUP_ASUS_SPK] = {
 		.type = HDA_FIXUP_VERBS,
@@ -6904,6 +8194,8 @@ static const struct hda_fixup alc269_fixups[] = {
 			/* Set EAPD high */
 			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x40 },
 			{ 0x20, AC_VERB_SET_PROC_COEF, 0x8800 },
+			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x0f },
+			{ 0x20, AC_VERB_SET_PROC_COEF, 0x7774 },
 			{ }
 		},
 		.chained = true,
@@ -7044,11 +8336,17 @@ static const struct hda_fixup alc269_fixups[] = {
 		.chained = true,
 		.chain_id = ALC294_FIXUP_SPK2_TO_DAC1
 	},
+	[ALC285_FIXUP_THINKPAD_X1_GEN7] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc285_fixup_thinkpad_x1_gen7,
+		.chained = true,
+		.chain_id = ALC269_FIXUP_THINKPAD_ACPI
+	},
 	[ALC285_FIXUP_THINKPAD_HEADSET_JACK] = {
 		.type = HDA_FIXUP_FUNC,
 		.v.func = alc_fixup_headset_jack,
 		.chained = true,
-		.chain_id = ALC285_FIXUP_SPEAKER2_TO_DAC1
+		.chain_id = ALC285_FIXUP_THINKPAD_X1_GEN7
 	},
 	[ALC294_FIXUP_ASUS_HPE] = {
 		.type = HDA_FIXUP_VERBS,
@@ -7061,6 +8359,742 @@ static const struct hda_fixup alc269_fixups[] = {
 		.chained = true,
 		.chain_id = ALC294_FIXUP_ASUS_HEADSET_MIC
 	},
+	[ALC294_FIXUP_ASUS_GX502_PINS] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x19, 0x03a11050 }, /* front HP mic */
+			{ 0x1a, 0x01a11830 }, /* rear external mic */
+			{ 0x21, 0x03211020 }, /* front HP out */
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC294_FIXUP_ASUS_GX502_VERBS
+	},
+	[ALC294_FIXUP_ASUS_GX502_VERBS] = {
+		.type = HDA_FIXUP_VERBS,
+		.v.verbs = (const struct hda_verb[]) {
+			/* set 0x15 to HP-OUT ctrl */
+			{ 0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, 0xc0 },
+			/* unmute the 0x15 amp */
+			{ 0x15, AC_VERB_SET_AMP_GAIN_MUTE, 0xb000 },
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC294_FIXUP_ASUS_GX502_HP
+	},
+	[ALC294_FIXUP_ASUS_GX502_HP] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc294_fixup_gx502_hp,
+	},
+	[ALC294_FIXUP_ASUS_GU502_PINS] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x19, 0x01a11050 }, /* rear HP mic */
+			{ 0x1a, 0x01a11830 }, /* rear external mic */
+			{ 0x21, 0x012110f0 }, /* rear HP out */
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC294_FIXUP_ASUS_GU502_VERBS
+	},
+	[ALC294_FIXUP_ASUS_GU502_VERBS] = {
+		.type = HDA_FIXUP_VERBS,
+		.v.verbs = (const struct hda_verb[]) {
+			/* set 0x15 to HP-OUT ctrl */
+			{ 0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, 0xc0 },
+			/* unmute the 0x15 amp */
+			{ 0x15, AC_VERB_SET_AMP_GAIN_MUTE, 0xb000 },
+			/* set 0x1b to HP-OUT */
+			{ 0x1b, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x24 },
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC294_FIXUP_ASUS_GU502_HP
+	},
+	[ALC294_FIXUP_ASUS_GU502_HP] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc294_fixup_gu502_hp,
+	},
+	 [ALC294_FIXUP_ASUS_G513_PINS] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+				{ 0x19, 0x03a11050 }, /* front HP mic */
+				{ 0x1a, 0x03a11c30 }, /* rear external mic */
+				{ 0x21, 0x03211420 }, /* front HP out */
+				{ }
+		},
+	},
+	[ALC285_FIXUP_ASUS_G533Z_PINS] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x14, 0x90170152 }, /* Speaker Surround Playback Switch */
+			{ 0x19, 0x03a19020 }, /* Mic Boost Volume */
+			{ 0x1a, 0x03a11c30 }, /* Mic Boost Volume */
+			{ 0x1e, 0x90170151 }, /* Rear jack, IN OUT EAPD Detect */
+			{ 0x21, 0x03211420 },
+			{ }
+		},
+	},
+	[ALC294_FIXUP_ASUS_COEF_1B] = {
+		.type = HDA_FIXUP_VERBS,
+		.v.verbs = (const struct hda_verb[]) {
+			/* Set bit 10 to correct noisy output after reboot from
+			 * Windows 10 (due to pop noise reduction?)
+			 */
+			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x1b },
+			{ 0x20, AC_VERB_SET_PROC_COEF, 0x4e4b },
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC289_FIXUP_ASUS_GA401,
+	},
+	[ALC285_FIXUP_HP_GPIO_LED] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc285_fixup_hp_gpio_led,
+	},
+	[ALC285_FIXUP_HP_MUTE_LED] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc285_fixup_hp_mute_led,
+	},
+	[ALC236_FIXUP_HP_GPIO_LED] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc236_fixup_hp_gpio_led,
+	},
+	[ALC236_FIXUP_HP_MUTE_LED] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc236_fixup_hp_mute_led,
+	},
+	[ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc236_fixup_hp_mute_led_micmute_vref,
+	},
+	[ALC298_FIXUP_SAMSUNG_AMP] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc298_fixup_samsung_amp,
+		.chained = true,
+		.chain_id = ALC298_FIXUP_SAMSUNG_HEADPHONE_VERY_QUIET
+	},
+	[ALC298_FIXUP_SAMSUNG_HEADPHONE_VERY_QUIET] = {
+		.type = HDA_FIXUP_VERBS,
+		.v.verbs = (const struct hda_verb[]) {
+			{ 0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, 0xc5 },
+			{ }
+		},
+	},
+	[ALC256_FIXUP_SAMSUNG_HEADPHONE_VERY_QUIET] = {
+		.type = HDA_FIXUP_VERBS,
+		.v.verbs = (const struct hda_verb[]) {
+			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x08},
+			{ 0x20, AC_VERB_SET_PROC_COEF, 0x2fcf},
+			{ }
+		},
+	},
+	[ALC295_FIXUP_ASUS_MIC_NO_PRESENCE] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x19, 0x01a1913c }, /* use as headset mic, without its own jack detect */
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC269_FIXUP_HEADSET_MODE
+	},
+	[ALC269VC_FIXUP_ACER_VCOPPERBOX_PINS] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x14, 0x90100120 }, /* use as internal speaker */
+			{ 0x18, 0x02a111f0 }, /* use as headset mic, without its own jack detect */
+			{ 0x1a, 0x01011020 }, /* use as line out */
+			{ },
+		},
+		.chained = true,
+		.chain_id = ALC269_FIXUP_HEADSET_MIC
+	},
+	[ALC269VC_FIXUP_ACER_HEADSET_MIC] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x18, 0x02a11030 }, /* use as headset mic */
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC269_FIXUP_HEADSET_MIC
+	},
+	[ALC269VC_FIXUP_ACER_MIC_NO_PRESENCE] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x18, 0x01a11130 }, /* use as headset mic, without its own jack detect */
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC269_FIXUP_HEADSET_MIC
+	},
+	[ALC289_FIXUP_ASUS_GA401] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc289_fixup_asus_ga401,
+		.chained = true,
+		.chain_id = ALC289_FIXUP_ASUS_GA502,
+	},
+	[ALC289_FIXUP_ASUS_GA502] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x19, 0x03a11020 }, /* headset mic with jack detect */
+			{ }
+		},
+	},
+	[ALC256_FIXUP_ACER_MIC_NO_PRESENCE] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x19, 0x02a11120 }, /* use as headset mic, without its own jack detect */
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC256_FIXUP_ASUS_HEADSET_MODE
+	},
+	[ALC285_FIXUP_HP_GPIO_AMP_INIT] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc285_fixup_hp_gpio_amp_init,
+		.chained = true,
+		.chain_id = ALC285_FIXUP_HP_GPIO_LED
+	},
+	[ALC269_FIXUP_CZC_B20] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x12, 0x411111f0 },
+			{ 0x14, 0x90170110 }, /* speaker */
+			{ 0x15, 0x032f1020 }, /* HP out */
+			{ 0x17, 0x411111f0 },
+			{ 0x18, 0x03ab1040 }, /* mic */
+			{ 0x19, 0xb7a7013f },
+			{ 0x1a, 0x0181305f },
+			{ 0x1b, 0x411111f0 },
+			{ 0x1d, 0x411111f0 },
+			{ 0x1e, 0x411111f0 },
+			{ }
+		},
+		.chain_id = ALC269_FIXUP_DMIC,
+	},
+	[ALC269_FIXUP_CZC_TMI] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x12, 0x4000c000 },
+			{ 0x14, 0x90170110 }, /* speaker */
+			{ 0x15, 0x0421401f }, /* HP out */
+			{ 0x17, 0x411111f0 },
+			{ 0x18, 0x04a19020 }, /* mic */
+			{ 0x19, 0x411111f0 },
+			{ 0x1a, 0x411111f0 },
+			{ 0x1b, 0x411111f0 },
+			{ 0x1d, 0x40448505 },
+			{ 0x1e, 0x411111f0 },
+			{ 0x20, 0x8000ffff },
+			{ }
+		},
+		.chain_id = ALC269_FIXUP_DMIC,
+	},
+	[ALC269_FIXUP_CZC_L101] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x12, 0x40000000 },
+			{ 0x14, 0x01014010 }, /* speaker */
+			{ 0x15, 0x411111f0 }, /* HP out */
+			{ 0x16, 0x411111f0 },
+			{ 0x18, 0x01a19020 }, /* mic */
+			{ 0x19, 0x02a19021 },
+			{ 0x1a, 0x0181302f },
+			{ 0x1b, 0x0221401f },
+			{ 0x1c, 0x411111f0 },
+			{ 0x1d, 0x4044c601 },
+			{ 0x1e, 0x411111f0 },
+			{ }
+		},
+		.chain_id = ALC269_FIXUP_DMIC,
+	},
+	[ALC269_FIXUP_LEMOTE_A1802] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x12, 0x40000000 },
+			{ 0x14, 0x90170110 }, /* speaker */
+			{ 0x17, 0x411111f0 },
+			{ 0x18, 0x03a19040 }, /* mic1 */
+			{ 0x19, 0x90a70130 }, /* mic2 */
+			{ 0x1a, 0x411111f0 },
+			{ 0x1b, 0x411111f0 },
+			{ 0x1d, 0x40489d2d },
+			{ 0x1e, 0x411111f0 },
+			{ 0x20, 0x0003ffff },
+			{ 0x21, 0x03214020 },
+			{ }
+		},
+		.chain_id = ALC269_FIXUP_DMIC,
+	},
+	[ALC269_FIXUP_LEMOTE_A190X] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x14, 0x99130110 }, /* speaker */
+			{ 0x15, 0x0121401f }, /* HP out */
+			{ 0x18, 0x01a19c20 }, /* rear  mic */
+			{ 0x19, 0x99a3092f }, /* front mic */
+			{ 0x1b, 0x0201401f }, /* front lineout */
+			{ }
+		},
+		.chain_id = ALC269_FIXUP_DMIC,
+	},
+	[ALC256_FIXUP_INTEL_NUC8_RUGGED] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x1b, 0x01a1913c }, /* use as headset mic, without its own jack detect */
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC269_FIXUP_HEADSET_MODE
+	},
+	[ALC256_FIXUP_INTEL_NUC10] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x19, 0x01a1913c }, /* use as headset mic, without its own jack detect */
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC269_FIXUP_HEADSET_MODE
+	},
+	[ALC255_FIXUP_XIAOMI_HEADSET_MIC] = {
+		.type = HDA_FIXUP_VERBS,
+		.v.verbs = (const struct hda_verb[]) {
+			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x45 },
+			{ 0x20, AC_VERB_SET_PROC_COEF, 0x5089 },
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC289_FIXUP_ASUS_GA502
+	},
+	[ALC274_FIXUP_HP_MIC] = {
+		.type = HDA_FIXUP_VERBS,
+		.v.verbs = (const struct hda_verb[]) {
+			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x45 },
+			{ 0x20, AC_VERB_SET_PROC_COEF, 0x5089 },
+			{ }
+		},
+	},
+	[ALC274_FIXUP_HP_HEADSET_MIC] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc274_fixup_hp_headset_mic,
+		.chained = true,
+		.chain_id = ALC274_FIXUP_HP_MIC
+	},
+	[ALC274_FIXUP_HP_ENVY_GPIO] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc274_fixup_hp_envy_gpio,
+	},
+	[ALC256_FIXUP_ASUS_HPE] = {
+		.type = HDA_FIXUP_VERBS,
+		.v.verbs = (const struct hda_verb[]) {
+			/* Set EAPD high */
+			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x0f },
+			{ 0x20, AC_VERB_SET_PROC_COEF, 0x7778 },
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC294_FIXUP_ASUS_HEADSET_MIC
+	},
+	[ALC285_FIXUP_THINKPAD_NO_BASS_SPK_HEADSET_JACK] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc_fixup_headset_jack,
+		.chained = true,
+		.chain_id = ALC269_FIXUP_THINKPAD_ACPI
+	},
+	[ALC287_FIXUP_HP_GPIO_LED] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc287_fixup_hp_gpio_led,
+	},
+	[ALC256_FIXUP_HP_HEADSET_MIC] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc274_fixup_hp_headset_mic,
+	},
+	[ALC236_FIXUP_DELL_AIO_HEADSET_MIC] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc_fixup_no_int_mic,
+		.chained = true,
+		.chain_id = ALC255_FIXUP_DELL1_MIC_NO_PRESENCE
+	},
+	[ALC282_FIXUP_ACER_DISABLE_LINEOUT] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x1b, 0x411111f0 },
+			{ 0x18, 0x01a1913c }, /* use as headset mic, without its own jack detect */
+			{ },
+		},
+		.chained = true,
+		.chain_id = ALC269_FIXUP_HEADSET_MODE
+	},
+	[ALC255_FIXUP_ACER_LIMIT_INT_MIC_BOOST] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc269_fixup_limit_int_mic_boost,
+		.chained = true,
+		.chain_id = ALC255_FIXUP_ACER_MIC_NO_PRESENCE,
+	},
+	[ALC256_FIXUP_ACER_HEADSET_MIC] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x19, 0x02a1113c }, /* use as headset mic, without its own jack detect */
+			{ 0x1a, 0x90a1092f }, /* use as internal mic */
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC269_FIXUP_HEADSET_MODE_NO_HP_MIC
+	},
+	[ALC285_FIXUP_IDEAPAD_S740_COEF] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc285_fixup_ideapad_s740_coef,
+		.chained = true,
+		.chain_id = ALC269_FIXUP_THINKPAD_ACPI,
+	},
+	[ALC285_FIXUP_HP_LIMIT_INT_MIC_BOOST] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc269_fixup_limit_int_mic_boost,
+		.chained = true,
+		.chain_id = ALC285_FIXUP_HP_MUTE_LED,
+	},
+	[ALC295_FIXUP_ASUS_DACS] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc295_fixup_asus_dacs,
+	},
+	[ALC295_FIXUP_HP_OMEN] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x12, 0xb7a60130 },
+			{ 0x13, 0x40000000 },
+			{ 0x14, 0x411111f0 },
+			{ 0x16, 0x411111f0 },
+			{ 0x17, 0x90170110 },
+			{ 0x18, 0x411111f0 },
+			{ 0x19, 0x02a11030 },
+			{ 0x1a, 0x411111f0 },
+			{ 0x1b, 0x04a19030 },
+			{ 0x1d, 0x40600001 },
+			{ 0x1e, 0x411111f0 },
+			{ 0x21, 0x03211020 },
+			{}
+		},
+		.chained = true,
+		.chain_id = ALC269_FIXUP_HP_LINE1_MIC1_LED,
+	},
+	[ALC285_FIXUP_HP_SPECTRE_X360] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc285_fixup_hp_spectre_x360,
+	},
+	[ALC285_FIXUP_HP_SPECTRE_X360_EB1] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc285_fixup_hp_spectre_x360_eb1
+	},
+	[ALC287_FIXUP_IDEAPAD_BASS_SPK_AMP] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc285_fixup_ideapad_s740_coef,
+		.chained = true,
+		.chain_id = ALC285_FIXUP_THINKPAD_HEADSET_JACK,
+	},
+	[ALC623_FIXUP_LENOVO_THINKSTATION_P340] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc_fixup_no_shutup,
+		.chained = true,
+		.chain_id = ALC283_FIXUP_HEADSET_MIC,
+	},
+	[ALC255_FIXUP_ACER_HEADPHONE_AND_MIC] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x21, 0x03211030 }, /* Change the Headphone location to Left */
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC255_FIXUP_XIAOMI_HEADSET_MIC
+	},
+	[ALC236_FIXUP_HP_LIMIT_INT_MIC_BOOST] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc269_fixup_limit_int_mic_boost,
+		.chained = true,
+		.chain_id = ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF,
+	},
+	[ALC285_FIXUP_LEGION_Y9000X_SPEAKERS] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc285_fixup_ideapad_s740_coef,
+		.chained = true,
+		.chain_id = ALC285_FIXUP_LEGION_Y9000X_AUTOMUTE,
+	},
+	[ALC285_FIXUP_LEGION_Y9000X_AUTOMUTE] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc287_fixup_legion_15imhg05_speakers,
+		.chained = true,
+		.chain_id = ALC269_FIXUP_THINKPAD_ACPI,
+	},
+	[ALC287_FIXUP_LEGION_15IMHG05_SPEAKERS] = {
+		.type = HDA_FIXUP_VERBS,
+		//.v.verbs = legion_15imhg05_coefs,
+		.v.verbs = (const struct hda_verb[]) {
+			 // set left speaker Legion 7i.
+			 { 0x20, AC_VERB_SET_COEF_INDEX, 0x24 },
+			 { 0x20, AC_VERB_SET_PROC_COEF, 0x41 },
+
+			 { 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+			 { 0x20, AC_VERB_SET_PROC_COEF, 0xc },
+			 { 0x20, AC_VERB_SET_PROC_COEF, 0x0 },
+			 { 0x20, AC_VERB_SET_PROC_COEF, 0x1a },
+			 { 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+
+			 { 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+			 { 0x20, AC_VERB_SET_PROC_COEF, 0x2 },
+			 { 0x20, AC_VERB_SET_PROC_COEF, 0x0 },
+			 { 0x20, AC_VERB_SET_PROC_COEF, 0x0 },
+			 { 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+
+			 // set right speaker Legion 7i.
+			 { 0x20, AC_VERB_SET_COEF_INDEX, 0x24 },
+			 { 0x20, AC_VERB_SET_PROC_COEF, 0x42 },
+
+			 { 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+			 { 0x20, AC_VERB_SET_PROC_COEF, 0xc },
+			 { 0x20, AC_VERB_SET_PROC_COEF, 0x0 },
+			 { 0x20, AC_VERB_SET_PROC_COEF, 0x2a },
+			 { 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+
+			 { 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+			 { 0x20, AC_VERB_SET_PROC_COEF, 0x2 },
+			 { 0x20, AC_VERB_SET_PROC_COEF, 0x0 },
+			 { 0x20, AC_VERB_SET_PROC_COEF, 0x0 },
+			 { 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+			 {}
+		},
+		.chained = true,
+		.chain_id = ALC287_FIXUP_LEGION_15IMHG05_AUTOMUTE,
+	},
+	[ALC287_FIXUP_LEGION_15IMHG05_AUTOMUTE] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc287_fixup_legion_15imhg05_speakers,
+		.chained = true,
+		.chain_id = ALC269_FIXUP_HEADSET_MODE,
+	},
+	[ALC287_FIXUP_YOGA7_14ITL_SPEAKERS] = {
+		.type = HDA_FIXUP_VERBS,
+		.v.verbs = (const struct hda_verb[]) {
+			 // set left speaker Yoga 7i.
+			 { 0x20, AC_VERB_SET_COEF_INDEX, 0x24 },
+			 { 0x20, AC_VERB_SET_PROC_COEF, 0x41 },
+
+			 { 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+			 { 0x20, AC_VERB_SET_PROC_COEF, 0xc },
+			 { 0x20, AC_VERB_SET_PROC_COEF, 0x0 },
+			 { 0x20, AC_VERB_SET_PROC_COEF, 0x1a },
+			 { 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+
+			 { 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+			 { 0x20, AC_VERB_SET_PROC_COEF, 0x2 },
+			 { 0x20, AC_VERB_SET_PROC_COEF, 0x0 },
+			 { 0x20, AC_VERB_SET_PROC_COEF, 0x0 },
+			 { 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+
+			 // set right speaker Yoga 7i.
+			 { 0x20, AC_VERB_SET_COEF_INDEX, 0x24 },
+			 { 0x20, AC_VERB_SET_PROC_COEF, 0x46 },
+
+			 { 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+			 { 0x20, AC_VERB_SET_PROC_COEF, 0xc },
+			 { 0x20, AC_VERB_SET_PROC_COEF, 0x0 },
+			 { 0x20, AC_VERB_SET_PROC_COEF, 0x2a },
+			 { 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+
+			 { 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+			 { 0x20, AC_VERB_SET_PROC_COEF, 0x2 },
+			 { 0x20, AC_VERB_SET_PROC_COEF, 0x0 },
+			 { 0x20, AC_VERB_SET_PROC_COEF, 0x0 },
+			 { 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+			 {}
+		},
+		.chained = true,
+		.chain_id = ALC269_FIXUP_HEADSET_MODE,
+	},
+	[ALC298_FIXUP_LENOVO_C940_DUET7] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc298_fixup_lenovo_c940_duet7,
+	},
+	[ALC287_FIXUP_13S_GEN2_SPEAKERS] = {
+		.type = HDA_FIXUP_VERBS,
+		.v.verbs = (const struct hda_verb[]) {
+			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x24 },
+			{ 0x20, AC_VERB_SET_PROC_COEF, 0x41 },
+			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+			{ 0x20, AC_VERB_SET_PROC_COEF, 0x2 },
+			{ 0x20, AC_VERB_SET_PROC_COEF, 0x0 },
+			{ 0x20, AC_VERB_SET_PROC_COEF, 0x0 },
+			{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x24 },
+			{ 0x20, AC_VERB_SET_PROC_COEF, 0x42 },
+			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+			{ 0x20, AC_VERB_SET_PROC_COEF, 0x2 },
+			{ 0x20, AC_VERB_SET_PROC_COEF, 0x0 },
+			{ 0x20, AC_VERB_SET_PROC_COEF, 0x0 },
+			{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+			{}
+		},
+		.chained = true,
+		.chain_id = ALC269_FIXUP_HEADSET_MODE,
+	},
+	[ALC256_FIXUP_SET_COEF_DEFAULTS] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc256_fixup_set_coef_defaults,
+	},
+	[ALC245_FIXUP_HP_GPIO_LED] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc245_fixup_hp_gpio_led,
+	},
+	[ALC256_FIXUP_SYSTEM76_MIC_NO_PRESENCE] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x19, 0x03a11120 }, /* use as headset mic, without its own jack detect */
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC269_FIXUP_HEADSET_MODE_NO_HP_MIC,
+	},
+	[ALC233_FIXUP_NO_AUDIO_JACK] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc233_fixup_no_audio_jack,
+	},
+	[ALC256_FIXUP_MIC_NO_PRESENCE_AND_RESUME] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc256_fixup_mic_no_presence_and_resume,
+		.chained = true,
+		.chain_id = ALC269_FIXUP_HEADSET_MODE_NO_HP_MIC
+	},
+	[ALC287_FIXUP_LEGION_16ACHG6] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc287_fixup_legion_16achg6_speakers,
+	},
+	[ALC287_FIXUP_CS35L41_I2C_2] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = cs35l41_fixup_i2c_two,
+		.chained = true,
+		.chain_id = ALC269_FIXUP_THINKPAD_ACPI,
+	},
+	[ALC287_FIXUP_CS35L41_I2C_2_HP_GPIO_LED] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = cs35l41_fixup_i2c_two,
+		.chained = true,
+		.chain_id = ALC285_FIXUP_HP_MUTE_LED,
+	},
+	[ALC245_FIXUP_CS35L41_SPI_2] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = cs35l41_fixup_spi_two,
+	},
+	[ALC245_FIXUP_CS35L41_SPI_2_HP_GPIO_LED] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = cs35l41_fixup_spi_two,
+		.chained = true,
+		.chain_id = ALC285_FIXUP_HP_GPIO_LED,
+	},
+	[ALC245_FIXUP_CS35L41_SPI_4] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = cs35l41_fixup_spi_four,
+	},
+	[ALC245_FIXUP_CS35L41_SPI_4_HP_GPIO_LED] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = cs35l41_fixup_spi_four,
+		.chained = true,
+		.chain_id = ALC285_FIXUP_HP_GPIO_LED,
+	},
+	[ALC285_FIXUP_HP_SPEAKERS_MICMUTE_LED] = {
+		.type = HDA_FIXUP_VERBS,
+		.v.verbs = (const struct hda_verb[]) {
+			 { 0x20, AC_VERB_SET_COEF_INDEX, 0x19 },
+			 { 0x20, AC_VERB_SET_PROC_COEF, 0x8e11 },
+			 { }
+		},
+		.chained = true,
+		.chain_id = ALC285_FIXUP_HP_MUTE_LED,
+	},
+	[ALC269_FIXUP_DELL4_MIC_NO_PRESENCE_QUIET] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc_fixup_dell4_mic_no_presence_quiet,
+		.chained = true,
+		.chain_id = ALC269_FIXUP_DELL4_MIC_NO_PRESENCE,
+	},
+	[ALC295_FIXUP_FRAMEWORK_LAPTOP_MIC_NO_PRESENCE] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x19, 0x02a1112c }, /* use as headset mic, without its own jack detect */
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC269_FIXUP_HEADSET_MODE_NO_HP_MIC
+	},
+	[ALC287_FIXUP_LEGION_16ITHG6] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc287_fixup_legion_16ithg6_speakers,
+	},
+	[ALC287_FIXUP_YOGA9_14IAP7_BASS_SPK] = {
+		.type = HDA_FIXUP_VERBS,
+		.v.verbs = (const struct hda_verb[]) {
+			// enable left speaker
+			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x24 },
+			{ 0x20, AC_VERB_SET_PROC_COEF, 0x41 },
+
+			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+			{ 0x20, AC_VERB_SET_PROC_COEF, 0xc },
+			{ 0x20, AC_VERB_SET_PROC_COEF, 0x0 },
+			{ 0x20, AC_VERB_SET_PROC_COEF, 0x1a },
+			{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+
+			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+			{ 0x20, AC_VERB_SET_PROC_COEF, 0xf },
+			{ 0x20, AC_VERB_SET_PROC_COEF, 0x0 },
+			{ 0x20, AC_VERB_SET_PROC_COEF, 0x42 },
+			{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+
+			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+			{ 0x20, AC_VERB_SET_PROC_COEF, 0x10 },
+			{ 0x20, AC_VERB_SET_PROC_COEF, 0x0 },
+			{ 0x20, AC_VERB_SET_PROC_COEF, 0x40 },
+			{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+
+			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+			{ 0x20, AC_VERB_SET_PROC_COEF, 0x2 },
+			{ 0x20, AC_VERB_SET_PROC_COEF, 0x0 },
+			{ 0x20, AC_VERB_SET_PROC_COEF, 0x0 },
+			{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+
+			// enable right speaker
+			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x24 },
+			{ 0x20, AC_VERB_SET_PROC_COEF, 0x46 },
+
+			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+			{ 0x20, AC_VERB_SET_PROC_COEF, 0xc },
+			{ 0x20, AC_VERB_SET_PROC_COEF, 0x0 },
+			{ 0x20, AC_VERB_SET_PROC_COEF, 0x2a },
+			{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+
+			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+			{ 0x20, AC_VERB_SET_PROC_COEF, 0xf },
+			{ 0x20, AC_VERB_SET_PROC_COEF, 0x0 },
+			{ 0x20, AC_VERB_SET_PROC_COEF, 0x46 },
+			{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+
+			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+			{ 0x20, AC_VERB_SET_PROC_COEF, 0x10 },
+			{ 0x20, AC_VERB_SET_PROC_COEF, 0x0 },
+			{ 0x20, AC_VERB_SET_PROC_COEF, 0x44 },
+			{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+
+			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x26 },
+			{ 0x20, AC_VERB_SET_PROC_COEF, 0x2 },
+			{ 0x20, AC_VERB_SET_PROC_COEF, 0x0 },
+			{ 0x20, AC_VERB_SET_PROC_COEF, 0x0 },
+			{ 0x20, AC_VERB_SET_PROC_COEF, 0xb020 },
+
+			{ },
+		},
+	},
+	[ALC287_FIXUP_YOGA9_14IAP7_BASS_SPK_PIN] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc287_fixup_yoga9_14iap7_bass_spk_pin,
+		.chained = true,
+		.chain_id = ALC287_FIXUP_YOGA9_14IAP7_BASS_SPK,
+	},
 };
 
 static const struct snd_pci_quirk alc269_fixup_tbl[] = {
@@ -7069,24 +9103,41 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x1025, 0x0349, "Acer AOD260", ALC269_FIXUP_INV_DMIC),
 	SND_PCI_QUIRK(0x1025, 0x047c, "Acer AC700", ALC269_FIXUP_ACER_AC700),
 	SND_PCI_QUIRK(0x1025, 0x072d, "Acer Aspire V5-571G", ALC269_FIXUP_ASPIRE_HEADSET_MIC),
-	SND_PCI_QUIRK(0x1025, 0x080d, "Acer Aspire V5-122P", ALC269_FIXUP_ASPIRE_HEADSET_MIC),
 	SND_PCI_QUIRK(0x1025, 0x0740, "Acer AO725", ALC271_FIXUP_HP_GATE_MIC_JACK),
 	SND_PCI_QUIRK(0x1025, 0x0742, "Acer AO756", ALC271_FIXUP_HP_GATE_MIC_JACK),
 	SND_PCI_QUIRK(0x1025, 0x0762, "Acer Aspire E1-472", ALC271_FIXUP_HP_GATE_MIC_JACK_E1_572),
 	SND_PCI_QUIRK(0x1025, 0x0775, "Acer Aspire E1-572", ALC271_FIXUP_HP_GATE_MIC_JACK_E1_572),
 	SND_PCI_QUIRK(0x1025, 0x079b, "Acer Aspire V5-573G", ALC282_FIXUP_ASPIRE_V5_PINS),
+	SND_PCI_QUIRK(0x1025, 0x080d, "Acer Aspire V5-122P", ALC269_FIXUP_ASPIRE_HEADSET_MIC),
+	SND_PCI_QUIRK(0x1025, 0x0840, "Acer Aspire E1", ALC269VB_FIXUP_ASPIRE_E1_COEF),
+	SND_PCI_QUIRK(0x1025, 0x101c, "Acer Veriton N2510G", ALC269_FIXUP_LIFEBOOK),
 	SND_PCI_QUIRK(0x1025, 0x102b, "Acer Aspire C24-860", ALC286_FIXUP_ACER_AIO_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1025, 0x1065, "Acer Aspire C20-820", ALC269VC_FIXUP_ACER_HEADSET_MIC),
 	SND_PCI_QUIRK(0x1025, 0x106d, "Acer Cloudbook 14", ALC283_FIXUP_CHROME_BOOK),
+	SND_PCI_QUIRK(0x1025, 0x1094, "Acer Aspire E5-575T", ALC255_FIXUP_ACER_LIMIT_INT_MIC_BOOST),
 	SND_PCI_QUIRK(0x1025, 0x1099, "Acer Aspire E5-523G", ALC255_FIXUP_ACER_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x1025, 0x110e, "Acer Aspire ES1-432", ALC255_FIXUP_ACER_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1025, 0x1166, "Acer Veriton N4640G", ALC269_FIXUP_LIFEBOOK),
+	SND_PCI_QUIRK(0x1025, 0x1167, "Acer Veriton N6640G", ALC269_FIXUP_LIFEBOOK),
 	SND_PCI_QUIRK(0x1025, 0x1246, "Acer Predator Helios 500", ALC299_FIXUP_PREDATOR_SPK),
+	SND_PCI_QUIRK(0x1025, 0x1247, "Acer vCopperbox", ALC269VC_FIXUP_ACER_VCOPPERBOX_PINS),
+	SND_PCI_QUIRK(0x1025, 0x1248, "Acer Veriton N4660G", ALC269VC_FIXUP_ACER_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1025, 0x1269, "Acer SWIFT SF314-54", ALC256_FIXUP_ACER_HEADSET_MIC),
 	SND_PCI_QUIRK(0x1025, 0x128f, "Acer Veriton Z6860G", ALC286_FIXUP_ACER_AIO_HEADSET_MIC),
 	SND_PCI_QUIRK(0x1025, 0x1290, "Acer Veriton Z4860G", ALC286_FIXUP_ACER_AIO_HEADSET_MIC),
 	SND_PCI_QUIRK(0x1025, 0x1291, "Acer Veriton Z4660G", ALC286_FIXUP_ACER_AIO_HEADSET_MIC),
+	SND_PCI_QUIRK(0x1025, 0x129c, "Acer SWIFT SF314-55", ALC256_FIXUP_ACER_HEADSET_MIC),
+	SND_PCI_QUIRK(0x1025, 0x129d, "Acer SWIFT SF313-51", ALC256_FIXUP_ACER_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1025, 0x1300, "Acer SWIFT SF314-56", ALC256_FIXUP_ACER_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x1025, 0x1308, "Acer Aspire Z24-890", ALC286_FIXUP_ACER_AIO_HEADSET_MIC),
 	SND_PCI_QUIRK(0x1025, 0x132a, "Acer TravelMate B114-21", ALC233_FIXUP_ACER_HEADSET_MIC),
 	SND_PCI_QUIRK(0x1025, 0x1330, "Acer TravelMate X514-51T", ALC255_FIXUP_ACER_HEADSET_MIC),
+	SND_PCI_QUIRK(0x1025, 0x141f, "Acer Spin SP513-54N", ALC255_FIXUP_ACER_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1025, 0x142b, "Acer Swift SF314-42", ALC255_FIXUP_ACER_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1025, 0x1430, "Acer TravelMate B311R-31", ALC256_FIXUP_ACER_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1025, 0x1466, "Acer Aspire A515-56", ALC255_FIXUP_ACER_HEADPHONE_AND_MIC),
 	SND_PCI_QUIRK(0x1028, 0x0470, "Dell M101z", ALC269_FIXUP_DELL_M101Z),
+	SND_PCI_QUIRK(0x1028, 0x053c, "Dell Latitude E5430", ALC292_FIXUP_DELL_E7X),
 	SND_PCI_QUIRK(0x1028, 0x054b, "Dell XPS one 2710", ALC275_FIXUP_DELL_XPS),
 	SND_PCI_QUIRK(0x1028, 0x05bd, "Dell Latitude E6440", ALC292_FIXUP_DELL_E7X),
 	SND_PCI_QUIRK(0x1028, 0x05be, "Dell Latitude E6540", ALC292_FIXUP_DELL_E7X),
@@ -7114,17 +9165,14 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x1028, 0x06de, "Dell", ALC293_FIXUP_DISABLE_AAMIX_MULTIJACK),
 	SND_PCI_QUIRK(0x1028, 0x06df, "Dell", ALC293_FIXUP_DISABLE_AAMIX_MULTIJACK),
 	SND_PCI_QUIRK(0x1028, 0x06e0, "Dell", ALC293_FIXUP_DISABLE_AAMIX_MULTIJACK),
-	SND_PCI_QUIRK(0x1028, 0x0704, "Dell XPS 13 9350", ALC256_FIXUP_DELL_XPS_13_HEADPHONE_NOISE2),
 	SND_PCI_QUIRK(0x1028, 0x0706, "Dell Inspiron 7559", ALC256_FIXUP_DELL_INSPIRON_7559_SUBWOOFER),
 	SND_PCI_QUIRK(0x1028, 0x0725, "Dell Inspiron 3162", ALC255_FIXUP_DELL_SPK_NOISE),
 	SND_PCI_QUIRK(0x1028, 0x0738, "Dell Precision 5820", ALC269_FIXUP_NO_SHUTUP),
-	SND_PCI_QUIRK(0x1028, 0x075b, "Dell XPS 13 9360", ALC256_FIXUP_DELL_XPS_13_HEADPHONE_NOISE2),
 	SND_PCI_QUIRK(0x1028, 0x075c, "Dell XPS 27 7760", ALC298_FIXUP_SPK_VOLUME),
 	SND_PCI_QUIRK(0x1028, 0x075d, "Dell AIO", ALC298_FIXUP_SPK_VOLUME),
-	SND_PCI_QUIRK(0x1028, 0x07b0, "Dell Precision 7520", ALC295_FIXUP_DISABLE_DAC3),
 	SND_PCI_QUIRK(0x1028, 0x0798, "Dell Inspiron 17 7000 Gaming", ALC256_FIXUP_DELL_INSPIRON_7559_SUBWOOFER),
+	SND_PCI_QUIRK(0x1028, 0x07b0, "Dell Precision 7520", ALC295_FIXUP_DISABLE_DAC3),
 	SND_PCI_QUIRK(0x1028, 0x080c, "Dell WYSE", ALC225_FIXUP_DELL_WYSE_MIC_NO_PRESENCE),
-	SND_PCI_QUIRK(0x1028, 0x082a, "Dell XPS 13 9360", ALC256_FIXUP_DELL_XPS_13_HEADPHONE_NOISE2),
 	SND_PCI_QUIRK(0x1028, 0x084b, "Dell", ALC274_FIXUP_DELL_AIO_LINEOUT_VERB),
 	SND_PCI_QUIRK(0x1028, 0x084e, "Dell", ALC274_FIXUP_DELL_AIO_LINEOUT_VERB),
 	SND_PCI_QUIRK(0x1028, 0x0871, "Dell Precision 3630", ALC255_FIXUP_DELL_HEADSET_MIC),
@@ -7133,44 +9181,37 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x1028, 0x08ad, "Dell WYSE AIO", ALC225_FIXUP_DELL_WYSE_AIO_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x1028, 0x08ae, "Dell WYSE NB", ALC225_FIXUP_DELL1_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x1028, 0x0935, "Dell", ALC274_FIXUP_DELL_AIO_LINEOUT_VERB),
-	SND_PCI_QUIRK(0x1028, 0x097e, "Dell Precision", ALC289_FIXUP_DUAL_SPK),
 	SND_PCI_QUIRK(0x1028, 0x097d, "Dell Precision", ALC289_FIXUP_DUAL_SPK),
+	SND_PCI_QUIRK(0x1028, 0x097e, "Dell Precision", ALC289_FIXUP_DUAL_SPK),
 	SND_PCI_QUIRK(0x1028, 0x098d, "Dell Precision", ALC233_FIXUP_ASUS_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x1028, 0x09bf, "Dell Precision", ALC233_FIXUP_ASUS_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1028, 0x0a2e, "Dell", ALC236_FIXUP_DELL_AIO_HEADSET_MIC),
+	SND_PCI_QUIRK(0x1028, 0x0a30, "Dell", ALC236_FIXUP_DELL_AIO_HEADSET_MIC),
+	SND_PCI_QUIRK(0x1028, 0x0a38, "Dell Latitude 7520", ALC269_FIXUP_DELL4_MIC_NO_PRESENCE_QUIET),
+	SND_PCI_QUIRK(0x1028, 0x0a58, "Dell", ALC255_FIXUP_DELL_HEADSET_MIC),
+	SND_PCI_QUIRK(0x1028, 0x0a61, "Dell XPS 15 9510", ALC289_FIXUP_DUAL_SPK),
+	SND_PCI_QUIRK(0x1028, 0x0a62, "Dell Precision 5560", ALC289_FIXUP_DUAL_SPK),
+	SND_PCI_QUIRK(0x1028, 0x0a9d, "Dell Latitude 5430", ALC269_FIXUP_DELL4_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1028, 0x0a9e, "Dell Latitude 5430", ALC269_FIXUP_DELL4_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1028, 0x0b19, "Dell XPS 15 9520", ALC289_FIXUP_DUAL_SPK),
+	SND_PCI_QUIRK(0x1028, 0x0b1a, "Dell Precision 5570", ALC289_FIXUP_DUAL_SPK),
 	SND_PCI_QUIRK(0x1028, 0x164a, "Dell", ALC293_FIXUP_DELL1_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x1028, 0x164b, "Dell", ALC293_FIXUP_DELL1_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x103c, 0x1586, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC2),
 	SND_PCI_QUIRK(0x103c, 0x18e6, "HP", ALC269_FIXUP_HP_GPIO_LED),
 	SND_PCI_QUIRK(0x103c, 0x218b, "HP", ALC269_FIXUP_LIMIT_INT_MIC_BOOST_MUTE_LED),
-	SND_PCI_QUIRK(0x103c, 0x225f, "HP", ALC280_FIXUP_HP_GPIO2_MIC_HOTKEY),
-	/* ALC282 */
 	SND_PCI_QUIRK(0x103c, 0x21f9, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
 	SND_PCI_QUIRK(0x103c, 0x2210, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
 	SND_PCI_QUIRK(0x103c, 0x2214, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
+	SND_PCI_QUIRK(0x103c, 0x221b, "HP", ALC269_FIXUP_HP_GPIO_MIC1_LED),
+	SND_PCI_QUIRK(0x103c, 0x221c, "HP EliteBook 755 G2", ALC280_FIXUP_HP_HEADSET_MIC),
+	SND_PCI_QUIRK(0x103c, 0x2221, "HP", ALC269_FIXUP_HP_GPIO_MIC1_LED),
+	SND_PCI_QUIRK(0x103c, 0x2225, "HP", ALC269_FIXUP_HP_GPIO_MIC1_LED),
 	SND_PCI_QUIRK(0x103c, 0x2236, "HP", ALC269_FIXUP_HP_LINE1_MIC1_LED),
 	SND_PCI_QUIRK(0x103c, 0x2237, "HP", ALC269_FIXUP_HP_LINE1_MIC1_LED),
 	SND_PCI_QUIRK(0x103c, 0x2238, "HP", ALC269_FIXUP_HP_LINE1_MIC1_LED),
 	SND_PCI_QUIRK(0x103c, 0x2239, "HP", ALC269_FIXUP_HP_LINE1_MIC1_LED),
 	SND_PCI_QUIRK(0x103c, 0x224b, "HP", ALC269_FIXUP_HP_LINE1_MIC1_LED),
-	SND_PCI_QUIRK(0x103c, 0x2268, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
-	SND_PCI_QUIRK(0x103c, 0x226a, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
-	SND_PCI_QUIRK(0x103c, 0x226b, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
-	SND_PCI_QUIRK(0x103c, 0x226e, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
-	SND_PCI_QUIRK(0x103c, 0x2271, "HP", ALC286_FIXUP_HP_GPIO_LED),
-	SND_PCI_QUIRK(0x103c, 0x2272, "HP", ALC280_FIXUP_HP_DOCK_PINS),
-	SND_PCI_QUIRK(0x103c, 0x2273, "HP", ALC280_FIXUP_HP_DOCK_PINS),
-	SND_PCI_QUIRK(0x103c, 0x229e, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
-	SND_PCI_QUIRK(0x103c, 0x22b2, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
-	SND_PCI_QUIRK(0x103c, 0x22b7, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
-	SND_PCI_QUIRK(0x103c, 0x22bf, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
-	SND_PCI_QUIRK(0x103c, 0x22cf, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
-	SND_PCI_QUIRK(0x103c, 0x22db, "HP", ALC280_FIXUP_HP_9480M),
-	SND_PCI_QUIRK(0x103c, 0x22dc, "HP", ALC269_FIXUP_HP_GPIO_MIC1_LED),
-	SND_PCI_QUIRK(0x103c, 0x22fb, "HP", ALC269_FIXUP_HP_GPIO_MIC1_LED),
-	/* ALC290 */
-	SND_PCI_QUIRK(0x103c, 0x221b, "HP", ALC269_FIXUP_HP_GPIO_MIC1_LED),
-	SND_PCI_QUIRK(0x103c, 0x2221, "HP", ALC269_FIXUP_HP_GPIO_MIC1_LED),
-	SND_PCI_QUIRK(0x103c, 0x2225, "HP", ALC269_FIXUP_HP_GPIO_MIC1_LED),
 	SND_PCI_QUIRK(0x103c, 0x2253, "HP", ALC269_FIXUP_HP_GPIO_MIC1_LED),
 	SND_PCI_QUIRK(0x103c, 0x2254, "HP", ALC269_FIXUP_HP_GPIO_MIC1_LED),
 	SND_PCI_QUIRK(0x103c, 0x2255, "HP", ALC269_FIXUP_HP_GPIO_MIC1_LED),
@@ -7178,36 +9219,141 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x103c, 0x2257, "HP", ALC269_FIXUP_HP_GPIO_MIC1_LED),
 	SND_PCI_QUIRK(0x103c, 0x2259, "HP", ALC269_FIXUP_HP_GPIO_MIC1_LED),
 	SND_PCI_QUIRK(0x103c, 0x225a, "HP", ALC269_FIXUP_HP_DOCK_GPIO_MIC1_LED),
+	SND_PCI_QUIRK(0x103c, 0x225f, "HP", ALC280_FIXUP_HP_GPIO2_MIC_HOTKEY),
 	SND_PCI_QUIRK(0x103c, 0x2260, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
 	SND_PCI_QUIRK(0x103c, 0x2263, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
 	SND_PCI_QUIRK(0x103c, 0x2264, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
 	SND_PCI_QUIRK(0x103c, 0x2265, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
+	SND_PCI_QUIRK(0x103c, 0x2268, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
+	SND_PCI_QUIRK(0x103c, 0x226a, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
+	SND_PCI_QUIRK(0x103c, 0x226b, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
+	SND_PCI_QUIRK(0x103c, 0x226e, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
+	SND_PCI_QUIRK(0x103c, 0x2271, "HP", ALC286_FIXUP_HP_GPIO_LED),
 	SND_PCI_QUIRK(0x103c, 0x2272, "HP", ALC269_FIXUP_HP_GPIO_MIC1_LED),
+	SND_PCI_QUIRK(0x103c, 0x2272, "HP", ALC280_FIXUP_HP_DOCK_PINS),
 	SND_PCI_QUIRK(0x103c, 0x2273, "HP", ALC269_FIXUP_HP_GPIO_MIC1_LED),
+	SND_PCI_QUIRK(0x103c, 0x2273, "HP", ALC280_FIXUP_HP_DOCK_PINS),
 	SND_PCI_QUIRK(0x103c, 0x2278, "HP", ALC269_FIXUP_HP_GPIO_MIC1_LED),
 	SND_PCI_QUIRK(0x103c, 0x227f, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
 	SND_PCI_QUIRK(0x103c, 0x2282, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
 	SND_PCI_QUIRK(0x103c, 0x228b, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
 	SND_PCI_QUIRK(0x103c, 0x228e, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
+	SND_PCI_QUIRK(0x103c, 0x229e, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
+	SND_PCI_QUIRK(0x103c, 0x22b2, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
+	SND_PCI_QUIRK(0x103c, 0x22b7, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
+	SND_PCI_QUIRK(0x103c, 0x22bf, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
+	SND_PCI_QUIRK(0x103c, 0x22c4, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
 	SND_PCI_QUIRK(0x103c, 0x22c5, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
 	SND_PCI_QUIRK(0x103c, 0x22c7, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
 	SND_PCI_QUIRK(0x103c, 0x22c8, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
-	SND_PCI_QUIRK(0x103c, 0x22c4, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
+	SND_PCI_QUIRK(0x103c, 0x22cf, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
+	SND_PCI_QUIRK(0x103c, 0x22db, "HP", ALC280_FIXUP_HP_9480M),
+	SND_PCI_QUIRK(0x103c, 0x22dc, "HP", ALC269_FIXUP_HP_GPIO_MIC1_LED),
+	SND_PCI_QUIRK(0x103c, 0x22fb, "HP", ALC269_FIXUP_HP_GPIO_MIC1_LED),
 	SND_PCI_QUIRK(0x103c, 0x2334, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
 	SND_PCI_QUIRK(0x103c, 0x2335, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
 	SND_PCI_QUIRK(0x103c, 0x2336, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
 	SND_PCI_QUIRK(0x103c, 0x2337, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1),
-	SND_PCI_QUIRK(0x103c, 0x221c, "HP EliteBook 755 G2", ALC280_FIXUP_HP_HEADSET_MIC),
+	SND_PCI_QUIRK(0x103c, 0x2b5e, "HP 288 Pro G2 MT", ALC221_FIXUP_HP_288PRO_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x103c, 0x802e, "HP Z240 SFF", ALC221_FIXUP_HP_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x103c, 0x802f, "HP Z240", ALC221_FIXUP_HP_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x103c, 0x8077, "HP", ALC256_FIXUP_HP_HEADSET_MIC),
+	SND_PCI_QUIRK(0x103c, 0x8158, "HP", ALC256_FIXUP_HP_HEADSET_MIC),
 	SND_PCI_QUIRK(0x103c, 0x820d, "HP Pavilion 15", ALC269_FIXUP_HP_MUTE_LED_MIC3),
 	SND_PCI_QUIRK(0x103c, 0x8256, "HP", ALC221_FIXUP_HP_FRONT_MIC),
 	SND_PCI_QUIRK(0x103c, 0x827e, "HP x360", ALC295_FIXUP_HP_X360),
+	SND_PCI_QUIRK(0x103c, 0x827f, "HP x360", ALC269_FIXUP_HP_MUTE_LED_MIC3),
 	SND_PCI_QUIRK(0x103c, 0x82bf, "HP G3 mini", ALC221_FIXUP_HP_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x103c, 0x82c0, "HP G3 mini premium", ALC221_FIXUP_HP_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x103c, 0x83b9, "HP Spectre x360", ALC269_FIXUP_HP_MUTE_LED_MIC3),
+	SND_PCI_QUIRK(0x103c, 0x841c, "HP Pavilion 15-CK0xx", ALC269_FIXUP_HP_MUTE_LED_MIC3),
 	SND_PCI_QUIRK(0x103c, 0x8497, "HP Envy x360", ALC269_FIXUP_HP_MUTE_LED_MIC3),
+	SND_PCI_QUIRK(0x103c, 0x84da, "HP OMEN dc0019-ur", ALC295_FIXUP_HP_OMEN),
 	SND_PCI_QUIRK(0x103c, 0x84e7, "HP Pavilion 15", ALC269_FIXUP_HP_MUTE_LED_MIC3),
+	SND_PCI_QUIRK(0x103c, 0x8519, "HP Spectre x360 15-df0xxx", ALC285_FIXUP_HP_SPECTRE_X360),
+	SND_PCI_QUIRK(0x103c, 0x860f, "HP ZBook 15 G6", ALC285_FIXUP_HP_GPIO_AMP_INIT),
+	SND_PCI_QUIRK(0x103c, 0x861f, "HP Elite Dragonfly G1", ALC285_FIXUP_HP_GPIO_AMP_INIT),
+	SND_PCI_QUIRK(0x103c, 0x869d, "HP", ALC236_FIXUP_HP_MUTE_LED),
+	SND_PCI_QUIRK(0x103c, 0x86c7, "HP Envy AiO 32", ALC274_FIXUP_HP_ENVY_GPIO),
+	SND_PCI_QUIRK(0x103c, 0x86e7, "HP Spectre x360 15-eb0xxx", ALC285_FIXUP_HP_SPECTRE_X360_EB1),
+	SND_PCI_QUIRK(0x103c, 0x86e8, "HP Spectre x360 15-eb0xxx", ALC285_FIXUP_HP_SPECTRE_X360_EB1),
+	SND_PCI_QUIRK(0x103c, 0x8716, "HP Elite Dragonfly G2 Notebook PC", ALC285_FIXUP_HP_GPIO_AMP_INIT),
+	SND_PCI_QUIRK(0x103c, 0x8720, "HP EliteBook x360 1040 G8 Notebook PC", ALC285_FIXUP_HP_GPIO_AMP_INIT),
+	SND_PCI_QUIRK(0x103c, 0x8724, "HP EliteBook 850 G7", ALC285_FIXUP_HP_GPIO_LED),
+	SND_PCI_QUIRK(0x103c, 0x8728, "HP EliteBook 840 G7", ALC285_FIXUP_HP_GPIO_LED),
+	SND_PCI_QUIRK(0x103c, 0x8729, "HP", ALC285_FIXUP_HP_GPIO_LED),
+	SND_PCI_QUIRK(0x103c, 0x8730, "HP ProBook 445 G7", ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF),
+	SND_PCI_QUIRK(0x103c, 0x8735, "HP ProBook 435 G7", ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF),
+	SND_PCI_QUIRK(0x103c, 0x8736, "HP", ALC285_FIXUP_HP_GPIO_AMP_INIT),
+	SND_PCI_QUIRK(0x103c, 0x8760, "HP", ALC285_FIXUP_HP_MUTE_LED),
+	SND_PCI_QUIRK(0x103c, 0x877a, "HP", ALC285_FIXUP_HP_MUTE_LED),
+	SND_PCI_QUIRK(0x103c, 0x877d, "HP", ALC236_FIXUP_HP_MUTE_LED),
+	SND_PCI_QUIRK(0x103c, 0x8780, "HP ZBook Fury 17 G7 Mobile Workstation",
+		      ALC285_FIXUP_HP_GPIO_AMP_INIT),
+	SND_PCI_QUIRK(0x103c, 0x8783, "HP ZBook Fury 15 G7 Mobile Workstation",
+		      ALC285_FIXUP_HP_GPIO_AMP_INIT),
+	SND_PCI_QUIRK(0x103c, 0x8786, "HP OMEN 15", ALC285_FIXUP_HP_MUTE_LED),
+	SND_PCI_QUIRK(0x103c, 0x8787, "HP OMEN 15", ALC285_FIXUP_HP_MUTE_LED),
+	SND_PCI_QUIRK(0x103c, 0x8788, "HP OMEN 15", ALC285_FIXUP_HP_MUTE_LED),
+	SND_PCI_QUIRK(0x103c, 0x87c8, "HP", ALC287_FIXUP_HP_GPIO_LED),
+	SND_PCI_QUIRK(0x103c, 0x87e5, "HP ProBook 440 G8 Notebook PC", ALC236_FIXUP_HP_GPIO_LED),
+	SND_PCI_QUIRK(0x103c, 0x87e7, "HP ProBook 450 G8 Notebook PC", ALC236_FIXUP_HP_GPIO_LED),
+	SND_PCI_QUIRK(0x103c, 0x87f1, "HP ProBook 630 G8 Notebook PC", ALC236_FIXUP_HP_GPIO_LED),
+	SND_PCI_QUIRK(0x103c, 0x87f2, "HP ProBook 640 G8 Notebook PC", ALC236_FIXUP_HP_GPIO_LED),
+	SND_PCI_QUIRK(0x103c, 0x87f4, "HP", ALC287_FIXUP_HP_GPIO_LED),
+	SND_PCI_QUIRK(0x103c, 0x87f5, "HP", ALC287_FIXUP_HP_GPIO_LED),
+	SND_PCI_QUIRK(0x103c, 0x87f6, "HP Spectre x360 14", ALC245_FIXUP_HP_X360_AMP),
+	SND_PCI_QUIRK(0x103c, 0x87f7, "HP Spectre x360 14", ALC245_FIXUP_HP_X360_AMP),
+	SND_PCI_QUIRK(0x103c, 0x8805, "HP ProBook 650 G8 Notebook PC", ALC236_FIXUP_HP_GPIO_LED),
+	SND_PCI_QUIRK(0x103c, 0x880d, "HP EliteBook 830 G8 Notebook PC", ALC285_FIXUP_HP_GPIO_LED),
+	SND_PCI_QUIRK(0x103c, 0x8811, "HP Spectre x360 15-eb1xxx", ALC285_FIXUP_HP_SPECTRE_X360_EB1),
+	SND_PCI_QUIRK(0x103c, 0x8812, "HP Spectre x360 15-eb1xxx", ALC285_FIXUP_HP_SPECTRE_X360_EB1),
+	SND_PCI_QUIRK(0x103c, 0x8846, "HP EliteBook 850 G8 Notebook PC", ALC285_FIXUP_HP_GPIO_LED),
+	SND_PCI_QUIRK(0x103c, 0x8847, "HP EliteBook x360 830 G8 Notebook PC", ALC285_FIXUP_HP_GPIO_LED),
+	SND_PCI_QUIRK(0x103c, 0x884b, "HP EliteBook 840 Aero G8 Notebook PC", ALC285_FIXUP_HP_GPIO_LED),
+	SND_PCI_QUIRK(0x103c, 0x884c, "HP EliteBook 840 G8 Notebook PC", ALC285_FIXUP_HP_GPIO_LED),
+	SND_PCI_QUIRK(0x103c, 0x8862, "HP ProBook 445 G8 Notebook PC", ALC236_FIXUP_HP_LIMIT_INT_MIC_BOOST),
+	SND_PCI_QUIRK(0x103c, 0x8863, "HP ProBook 445 G8 Notebook PC", ALC236_FIXUP_HP_LIMIT_INT_MIC_BOOST),
+	SND_PCI_QUIRK(0x103c, 0x886d, "HP ZBook Fury 17.3 Inch G8 Mobile Workstation PC", ALC285_FIXUP_HP_GPIO_AMP_INIT),
+	SND_PCI_QUIRK(0x103c, 0x8870, "HP ZBook Fury 15.6 Inch G8 Mobile Workstation PC", ALC285_FIXUP_HP_GPIO_AMP_INIT),
+	SND_PCI_QUIRK(0x103c, 0x8873, "HP ZBook Studio 15.6 Inch G8 Mobile Workstation PC", ALC285_FIXUP_HP_GPIO_AMP_INIT),
+	SND_PCI_QUIRK(0x103c, 0x888d, "HP ZBook Power 15.6 inch G8 Mobile Workstation PC", ALC236_FIXUP_HP_GPIO_LED),
+	SND_PCI_QUIRK(0x103c, 0x8895, "HP EliteBook 855 G8 Notebook PC", ALC285_FIXUP_HP_SPEAKERS_MICMUTE_LED),
+	SND_PCI_QUIRK(0x103c, 0x8896, "HP EliteBook 855 G8 Notebook PC", ALC285_FIXUP_HP_MUTE_LED),
+	SND_PCI_QUIRK(0x103c, 0x8898, "HP EliteBook 845 G8 Notebook PC", ALC285_FIXUP_HP_LIMIT_INT_MIC_BOOST),
+	SND_PCI_QUIRK(0x103c, 0x88d0, "HP Pavilion 15-eh1xxx (mainboard 88D0)", ALC287_FIXUP_HP_GPIO_LED),
+	SND_PCI_QUIRK(0x103c, 0x8902, "HP OMEN 16", ALC285_FIXUP_HP_MUTE_LED),
+	SND_PCI_QUIRK(0x103c, 0x896d, "HP ZBook Firefly 16 G9", ALC245_FIXUP_CS35L41_SPI_2_HP_GPIO_LED),
+	SND_PCI_QUIRK(0x103c, 0x896e, "HP EliteBook x360 830 G9", ALC245_FIXUP_CS35L41_SPI_2_HP_GPIO_LED),
+	SND_PCI_QUIRK(0x103c, 0x8971, "HP EliteBook 830 G9", ALC245_FIXUP_CS35L41_SPI_2_HP_GPIO_LED),
+	SND_PCI_QUIRK(0x103c, 0x8972, "HP EliteBook 840 G9", ALC245_FIXUP_CS35L41_SPI_2_HP_GPIO_LED),
+	SND_PCI_QUIRK(0x103c, 0x8973, "HP EliteBook 860 G9", ALC245_FIXUP_CS35L41_SPI_2_HP_GPIO_LED),
+	SND_PCI_QUIRK(0x103c, 0x8974, "HP EliteBook 840 Aero G9", ALC245_FIXUP_CS35L41_SPI_2_HP_GPIO_LED),
+	SND_PCI_QUIRK(0x103c, 0x8975, "HP EliteBook x360 840 Aero G9", ALC245_FIXUP_CS35L41_SPI_2_HP_GPIO_LED),
+	SND_PCI_QUIRK(0x103c, 0x8981, "HP Elite Dragonfly G3", ALC245_FIXUP_CS35L41_SPI_4),
+	SND_PCI_QUIRK(0x103c, 0x898e, "HP EliteBook 835 G9", ALC287_FIXUP_CS35L41_I2C_2),
+	SND_PCI_QUIRK(0x103c, 0x898f, "HP EliteBook 835 G9", ALC287_FIXUP_CS35L41_I2C_2),
+	SND_PCI_QUIRK(0x103c, 0x8991, "HP EliteBook 845 G9", ALC287_FIXUP_CS35L41_I2C_2_HP_GPIO_LED),
+	SND_PCI_QUIRK(0x103c, 0x8992, "HP EliteBook 845 G9", ALC287_FIXUP_CS35L41_I2C_2),
+	SND_PCI_QUIRK(0x103c, 0x8994, "HP EliteBook 855 G9", ALC287_FIXUP_CS35L41_I2C_2_HP_GPIO_LED),
+	SND_PCI_QUIRK(0x103c, 0x8995, "HP EliteBook 855 G9", ALC287_FIXUP_CS35L41_I2C_2),
+	SND_PCI_QUIRK(0x103c, 0x89a4, "HP ProBook 440 G9", ALC236_FIXUP_HP_GPIO_LED),
+	SND_PCI_QUIRK(0x103c, 0x89a6, "HP ProBook 450 G9", ALC236_FIXUP_HP_GPIO_LED),
+	SND_PCI_QUIRK(0x103c, 0x89aa, "HP EliteBook 630 G9", ALC236_FIXUP_HP_GPIO_LED),
+	SND_PCI_QUIRK(0x103c, 0x89ac, "HP EliteBook 640 G9", ALC236_FIXUP_HP_GPIO_LED),
+	SND_PCI_QUIRK(0x103c, 0x89ae, "HP EliteBook 650 G9", ALC236_FIXUP_HP_GPIO_LED),
+	SND_PCI_QUIRK(0x103c, 0x89c0, "HP ZBook Power 15.6 G9", ALC245_FIXUP_CS35L41_SPI_2_HP_GPIO_LED),
+	SND_PCI_QUIRK(0x103c, 0x89c3, "Zbook Studio G9", ALC245_FIXUP_CS35L41_SPI_4_HP_GPIO_LED),
+	SND_PCI_QUIRK(0x103c, 0x89c6, "Zbook Fury 17 G9", ALC245_FIXUP_CS35L41_SPI_2_HP_GPIO_LED),
+	SND_PCI_QUIRK(0x103c, 0x89ca, "HP", ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF),
+	SND_PCI_QUIRK(0x103c, 0x8a78, "HP Dev One", ALC285_FIXUP_HP_LIMIT_INT_MIC_BOOST),
+	SND_PCI_QUIRK(0x103c, 0x8aa0, "HP ProBook 440 G9 (MB 8A9E)", ALC236_FIXUP_HP_GPIO_LED),
+	SND_PCI_QUIRK(0x103c, 0x8aa3, "HP ProBook 450 G9 (MB 8AA1)", ALC236_FIXUP_HP_GPIO_LED),
+	SND_PCI_QUIRK(0x103c, 0x8aa8, "HP EliteBook 640 G9 (MB 8AA6)", ALC236_FIXUP_HP_GPIO_LED),
+	SND_PCI_QUIRK(0x103c, 0x8aab, "HP EliteBook 650 G9 (MB 8AA9)", ALC236_FIXUP_HP_GPIO_LED),
+	 SND_PCI_QUIRK(0x103c, 0x8abb, "HP ZBook Firefly 14 G9", ALC245_FIXUP_CS35L41_SPI_2_HP_GPIO_LED),
+	SND_PCI_QUIRK(0x103c, 0x8ad1, "HP EliteBook 840 14 inch G9 Notebook PC", ALC245_FIXUP_CS35L41_SPI_2_HP_GPIO_LED),
+	SND_PCI_QUIRK(0x103c, 0x8ad2, "HP EliteBook 860 16 inch G9 Notebook PC", ALC245_FIXUP_CS35L41_SPI_2_HP_GPIO_LED),
 	SND_PCI_QUIRK(0x1043, 0x103e, "ASUS X540SA", ALC256_FIXUP_ASUS_MIC),
 	SND_PCI_QUIRK(0x1043, 0x103f, "ASUS TX300", ALC282_FIXUP_ASUS_TX300),
 	SND_PCI_QUIRK(0x1043, 0x106d, "Asus K53BE", ALC269_FIXUP_LIMIT_INT_MIC_BOOST),
@@ -7216,62 +9362,168 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x1043, 0x10d0, "ASUS X540LA/X540LJ", ALC255_FIXUP_ASUS_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x1043, 0x115d, "Asus 1015E", ALC269_FIXUP_LIMIT_INT_MIC_BOOST),
 	SND_PCI_QUIRK(0x1043, 0x11c0, "ASUS X556UR", ALC255_FIXUP_ASUS_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1043, 0x125e, "ASUS Q524UQK", ALC255_FIXUP_ASUS_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1043, 0x1271, "ASUS X430UN", ALC256_FIXUP_ASUS_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x1043, 0x1290, "ASUS X441SA", ALC233_FIXUP_EAPD_COEF_AND_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x1043, 0x12a0, "ASUS X441UV", ALC233_FIXUP_EAPD_COEF_AND_MIC_NO_PRESENCE),
-	SND_PCI_QUIRK(0x1043, 0x12f0, "ASUS X541UV", ALC256_FIXUP_ASUS_MIC),
+	SND_PCI_QUIRK(0x1043, 0x12af, "ASUS UX582ZS", ALC245_FIXUP_CS35L41_SPI_2),
 	SND_PCI_QUIRK(0x1043, 0x12e0, "ASUS X541SA", ALC256_FIXUP_ASUS_MIC),
+	SND_PCI_QUIRK(0x1043, 0x12f0, "ASUS X541UV", ALC256_FIXUP_ASUS_MIC),
+	SND_PCI_QUIRK(0x1043, 0x1313, "Asus K42JZ", ALC269VB_FIXUP_ASUS_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x1043, 0x13b0, "ASUS Z550SA", ALC256_FIXUP_ASUS_MIC),
 	SND_PCI_QUIRK(0x1043, 0x1427, "Asus Zenbook UX31E", ALC269VB_FIXUP_ASUS_ZENBOOK),
 	SND_PCI_QUIRK(0x1043, 0x1517, "Asus Zenbook UX31A", ALC269VB_FIXUP_ASUS_ZENBOOK_UX31A),
+	SND_PCI_QUIRK(0x1043, 0x1662, "ASUS GV301QH", ALC294_FIXUP_ASUS_DUAL_SPK),
+	SND_PCI_QUIRK(0x1043, 0x16b2, "ASUS GU603", ALC289_FIXUP_ASUS_GA401),
 	SND_PCI_QUIRK(0x1043, 0x16e3, "ASUS UX50", ALC269_FIXUP_STEREO_DMIC),
+	SND_PCI_QUIRK(0x1043, 0x1740, "ASUS UX430UA", ALC295_FIXUP_ASUS_DACS),
 	SND_PCI_QUIRK(0x1043, 0x17d1, "ASUS UX431FL", ALC294_FIXUP_ASUS_DUAL_SPK),
+	SND_PCI_QUIRK(0x1043, 0x1881, "ASUS Zephyrus S/M", ALC294_FIXUP_ASUS_GX502_PINS),
 	SND_PCI_QUIRK(0x1043, 0x18b1, "Asus MJ401TA", ALC256_FIXUP_ASUS_HEADSET_MIC),
+	SND_PCI_QUIRK(0x1043, 0x18f1, "Asus FX505DT", ALC256_FIXUP_ASUS_HEADSET_MIC),
+	SND_PCI_QUIRK(0x1043, 0x194e, "ASUS UX563FD", ALC294_FIXUP_ASUS_HPE),
+	SND_PCI_QUIRK(0x1043, 0x1970, "ASUS UX550VE", ALC289_FIXUP_ASUS_GA401),
+	SND_PCI_QUIRK(0x1043, 0x1982, "ASUS B1400CEPE", ALC256_FIXUP_ASUS_HPE),
 	SND_PCI_QUIRK(0x1043, 0x19ce, "ASUS B9450FA", ALC294_FIXUP_ASUS_HPE),
+	SND_PCI_QUIRK(0x1043, 0x19e1, "ASUS UX581LV", ALC295_FIXUP_ASUS_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x1043, 0x1a13, "Asus G73Jw", ALC269_FIXUP_ASUS_G73JW),
 	SND_PCI_QUIRK(0x1043, 0x1a30, "ASUS X705UD", ALC256_FIXUP_ASUS_MIC),
+	SND_PCI_QUIRK(0x1043, 0x1a8f, "ASUS UX582ZS", ALC245_FIXUP_CS35L41_SPI_2),
+	SND_PCI_QUIRK(0x1043, 0x1b11, "ASUS UX431DA", ALC294_FIXUP_ASUS_COEF_1B),
 	SND_PCI_QUIRK(0x1043, 0x1b13, "Asus U41SV", ALC269_FIXUP_INV_DMIC),
 	SND_PCI_QUIRK(0x1043, 0x1bbd, "ASUS Z550MA", ALC255_FIXUP_ASUS_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x1043, 0x1c23, "Asus X55U", ALC269_FIXUP_LIMIT_INT_MIC_BOOST),
+	SND_PCI_QUIRK(0x1043, 0x1c92, "ASUS ROG Strix G15", ALC285_FIXUP_ASUS_G533Z_PINS),
 	SND_PCI_QUIRK(0x1043, 0x1ccd, "ASUS X555UB", ALC256_FIXUP_ASUS_MIC),
+	SND_PCI_QUIRK(0x1043, 0x1d42, "ASUS Zephyrus G14 2022", ALC289_FIXUP_ASUS_GA401),
+	SND_PCI_QUIRK(0x1043, 0x1d4e, "ASUS TM420", ALC256_FIXUP_ASUS_HPE),
+	SND_PCI_QUIRK(0x1043, 0x1e02, "ASUS UX3402", ALC245_FIXUP_CS35L41_SPI_2),
+	SND_PCI_QUIRK(0x1043, 0x1e11, "ASUS Zephyrus G15", ALC289_FIXUP_ASUS_GA502),
+	SND_PCI_QUIRK(0x1043, 0x1e51, "ASUS Zephyrus M15", ALC294_FIXUP_ASUS_GU502_PINS),
+	SND_PCI_QUIRK(0x1043, 0x1e5e, "ASUS ROG Strix G513", ALC294_FIXUP_ASUS_G513_PINS),
+	SND_PCI_QUIRK(0x1043, 0x1e8e, "ASUS Zephyrus G15", ALC289_FIXUP_ASUS_GA401),
+	SND_PCI_QUIRK(0x1043, 0x1c52, "ASUS Zephyrus G15 2022", ALC289_FIXUP_ASUS_GA401),
+	SND_PCI_QUIRK(0x1043, 0x1f11, "ASUS Zephyrus G14", ALC289_FIXUP_ASUS_GA401),
+	SND_PCI_QUIRK(0x1043, 0x1f12, "ASUS UM5302", ALC287_FIXUP_CS35L41_I2C_2),
+	SND_PCI_QUIRK(0x1043, 0x1f92, "ASUS ROG Flow X16", ALC289_FIXUP_ASUS_GA401),
 	SND_PCI_QUIRK(0x1043, 0x3030, "ASUS ZN270IE", ALC256_FIXUP_ASUS_AIO_GPIO2),
 	SND_PCI_QUIRK(0x1043, 0x831a, "ASUS P901", ALC269_FIXUP_STEREO_DMIC),
 	SND_PCI_QUIRK(0x1043, 0x834a, "ASUS S101", ALC269_FIXUP_STEREO_DMIC),
 	SND_PCI_QUIRK(0x1043, 0x8398, "ASUS P1005", ALC269_FIXUP_STEREO_DMIC),
 	SND_PCI_QUIRK(0x1043, 0x83ce, "ASUS P1005", ALC269_FIXUP_STEREO_DMIC),
 	SND_PCI_QUIRK(0x1043, 0x8516, "ASUS X101CH", ALC269_FIXUP_ASUS_X101),
-	SND_PCI_QUIRK(0x104d, 0x90b5, "Sony VAIO Pro 11", ALC286_FIXUP_SONY_MIC_NO_PRESENCE),
-	SND_PCI_QUIRK(0x104d, 0x90b6, "Sony VAIO Pro 13", ALC286_FIXUP_SONY_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x104d, 0x9073, "Sony VAIO", ALC275_FIXUP_SONY_VAIO_GPIO2),
 	SND_PCI_QUIRK(0x104d, 0x907b, "Sony VAIO", ALC275_FIXUP_SONY_HWEQ),
 	SND_PCI_QUIRK(0x104d, 0x9084, "Sony VAIO", ALC275_FIXUP_SONY_HWEQ),
 	SND_PCI_QUIRK(0x104d, 0x9099, "Sony VAIO S13", ALC275_FIXUP_SONY_DISABLE_AAMIX),
+	SND_PCI_QUIRK(0x104d, 0x90b5, "Sony VAIO Pro 11", ALC286_FIXUP_SONY_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x104d, 0x90b6, "Sony VAIO Pro 13", ALC286_FIXUP_SONY_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x10cf, 0x1475, "Lifebook", ALC269_FIXUP_LIFEBOOK),
 	SND_PCI_QUIRK(0x10cf, 0x159f, "Lifebook E780", ALC269_FIXUP_LIFEBOOK_NO_HP_TO_LINEOUT),
 	SND_PCI_QUIRK(0x10cf, 0x15dc, "Lifebook T731", ALC269_FIXUP_LIFEBOOK_HP_PIN),
-	SND_PCI_QUIRK(0x10cf, 0x1757, "Lifebook E752", ALC269_FIXUP_LIFEBOOK_HP_PIN),
 	SND_PCI_QUIRK(0x10cf, 0x1629, "Lifebook U7x7", ALC255_FIXUP_LIFEBOOK_U7x7_HEADSET_MIC),
+	SND_PCI_QUIRK(0x10cf, 0x1757, "Lifebook E752", ALC269_FIXUP_LIFEBOOK_HP_PIN),
 	SND_PCI_QUIRK(0x10cf, 0x1845, "Lifebook U904", ALC269_FIXUP_LIFEBOOK_EXTMIC),
 	SND_PCI_QUIRK(0x10ec, 0x10f2, "Intel Reference board", ALC700_FIXUP_INTEL_REFERENCE),
+	SND_PCI_QUIRK(0x10ec, 0x118c, "Medion EE4254 MD62100", ALC256_FIXUP_MEDION_HEADSET_NO_PRESENCE),
+	SND_PCI_QUIRK(0x10ec, 0x1230, "Intel Reference board", ALC295_FIXUP_CHROME_BOOK),
+	SND_PCI_QUIRK(0x10ec, 0x124c, "Intel Reference board", ALC295_FIXUP_CHROME_BOOK),
+	SND_PCI_QUIRK(0x10ec, 0x1252, "Intel Reference board", ALC295_FIXUP_CHROME_BOOK),
+	SND_PCI_QUIRK(0x10ec, 0x1254, "Intel Reference board", ALC295_FIXUP_CHROME_BOOK),
 	SND_PCI_QUIRK(0x10f7, 0x8338, "Panasonic CF-SZ6", ALC269_FIXUP_HEADSET_MODE),
 	SND_PCI_QUIRK(0x144d, 0xc109, "Samsung Ativ book 9 (NP900X3G)", ALC269_FIXUP_INV_DMIC),
+	SND_PCI_QUIRK(0x144d, 0xc169, "Samsung Notebook 9 Pen (NP930SBE-K01US)", ALC298_FIXUP_SAMSUNG_AMP),
+	SND_PCI_QUIRK(0x144d, 0xc176, "Samsung Notebook 9 Pro (NP930MBE-K04US)", ALC298_FIXUP_SAMSUNG_AMP),
+	SND_PCI_QUIRK(0x144d, 0xc189, "Samsung Galaxy Flex Book (NT950QCG-X716)", ALC298_FIXUP_SAMSUNG_AMP),
+	SND_PCI_QUIRK(0x144d, 0xc18a, "Samsung Galaxy Book Ion (NP930XCJ-K01US)", ALC298_FIXUP_SAMSUNG_AMP),
 	SND_PCI_QUIRK(0x144d, 0xc740, "Samsung Ativ book 8 (NP870Z5G)", ALC269_FIXUP_ATIV_BOOK_8),
+	SND_PCI_QUIRK(0x144d, 0xc812, "Samsung Notebook Pen S (NT950SBE-X58)", ALC298_FIXUP_SAMSUNG_AMP),
+	SND_PCI_QUIRK(0x144d, 0xc830, "Samsung Galaxy Book Ion (NT950XCJ-X716A)", ALC298_FIXUP_SAMSUNG_AMP),
+	SND_PCI_QUIRK(0x144d, 0xc832, "Samsung Galaxy Book Flex Alpha (NP730QCJ)", ALC256_FIXUP_SAMSUNG_HEADPHONE_VERY_QUIET),
 	SND_PCI_QUIRK(0x1458, 0xfa53, "Gigabyte BXBT-2807", ALC283_FIXUP_HEADSET_MIC),
 	SND_PCI_QUIRK(0x1462, 0xb120, "MSI Cubi MS-B120", ALC283_FIXUP_HEADSET_MIC),
 	SND_PCI_QUIRK(0x1462, 0xb171, "Cubi N 8GL (MS-B171)", ALC283_FIXUP_HEADSET_MIC),
-	SND_PCI_QUIRK(0x1558, 0x1325, "System76 Darter Pro (darp5)", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
-	SND_PCI_QUIRK(0x1558, 0x8550, "System76 Gazelle (gaze14)", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
-	SND_PCI_QUIRK(0x1558, 0x8551, "System76 Gazelle (gaze14)", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
-	SND_PCI_QUIRK(0x1558, 0x8560, "System76 Gazelle (gaze14)", ALC269_FIXUP_HEADSET_MIC),
-	SND_PCI_QUIRK(0x1558, 0x8561, "System76 Gazelle (gaze14)", ALC269_FIXUP_HEADSET_MIC),
+	SND_PCI_QUIRK(0x152d, 0x1082, "Quanta NL3", ALC269_FIXUP_LIFEBOOK),
+	SND_PCI_QUIRK(0x1558, 0x1323, "Clevo N130ZU", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x1325, "Clevo N15[01][CW]U", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x1401, "Clevo L140[CZ]U", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x1403, "Clevo N140CU", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x1404, "Clevo N150CU", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x14a1, "Clevo L141MU", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x4018, "Clevo NV40M[BE]", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x4019, "Clevo NV40MZ", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x4020, "Clevo NV40MB", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x4041, "Clevo NV4[15]PZ", ALC256_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x40a1, "Clevo NL40GU", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x40c1, "Clevo NL40[CZ]U", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x40d1, "Clevo NL41DU", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x5015, "Clevo NH5[58]H[HJK]Q", ALC256_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x5017, "Clevo NH7[79]H[HJK]Q", ALC256_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x50a3, "Clevo NJ51GU", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x50b3, "Clevo NK50S[BEZ]", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x50b6, "Clevo NK50S5", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x50b8, "Clevo NK50SZ", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x50d5, "Clevo NP50D5", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x50e1, "Clevo NH5[58]HPQ", ALC256_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x50e2, "Clevo NH7[79]HPQ", ALC256_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x50f0, "Clevo NH50A[CDF]", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x50f2, "Clevo NH50E[PR]", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x50f3, "Clevo NH58DPQ", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x50f5, "Clevo NH55EPY", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x50f6, "Clevo NH55DPQ", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x5101, "Clevo S510WU", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x5157, "Clevo W517GU1", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x51a1, "Clevo NS50MU", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x70a1, "Clevo NB70T[HJK]", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x70b3, "Clevo NK70SB", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x70f2, "Clevo NH79EPY", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x70f3, "Clevo NH77DPQ", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x70f4, "Clevo NH77EPY", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x70f6, "Clevo NH77DPQ-Y", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x7716, "Clevo NS50PU", ALC256_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x7717, "Clevo NS70PU", ALC256_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x7718, "Clevo L140PU", ALC256_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x8228, "Clevo NR40BU", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x8520, "Clevo NH50D[CD]", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x8521, "Clevo NH77D[CD]", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x8535, "Clevo NH50D[BE]", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x8536, "Clevo NH79D[BE]", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x8550, "Clevo NH[57][0-9][ER][ACDH]Q", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x8551, "Clevo NH[57][0-9][ER][ACDH]Q", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x8560, "Clevo NH[57][0-9][ER][ACDH]Q", ALC269_FIXUP_HEADSET_MIC),
+	SND_PCI_QUIRK(0x1558, 0x8561, "Clevo NH[57][0-9][ER][ACDH]Q", ALC269_FIXUP_HEADSET_MIC),
+	SND_PCI_QUIRK(0x1558, 0x8562, "Clevo NH[57][0-9]RZ[Q]", ALC269_FIXUP_DMIC),
+	SND_PCI_QUIRK(0x1558, 0x8668, "Clevo NP50B[BE]", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x866d, "Clevo NP5[05]PN[HJK]", ALC256_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x867c, "Clevo NP7[01]PNP", ALC256_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x867d, "Clevo NP7[01]PN[HJK]", ALC256_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x8680, "Clevo NJ50LU", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x8686, "Clevo NH50[CZ]U", ALC256_FIXUP_MIC_NO_PRESENCE_AND_RESUME),
+	SND_PCI_QUIRK(0x1558, 0x8a20, "Clevo NH55DCQ-Y", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x8a51, "Clevo NH70RCQ-Y", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x8d50, "Clevo NH55RCQ-M", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x951d, "Clevo N950T[CDF]", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x9600, "Clevo N960K[PR]", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x961d, "Clevo N960S[CDF]", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0x971d, "Clevo N970T[CDF]", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0xa500, "Clevo NL5[03]RU", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0xa600, "Clevo NL50NU", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0xb018, "Clevo NP50D[BE]", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0xb019, "Clevo NH77D[BE]Q", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0xb022, "Clevo NH77D[DC][QW]", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0xc018, "Clevo NP50D[BE]", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0xc019, "Clevo NH77D[BE]Q", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1558, 0xc022, "Clevo NH77[DC][QW]", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x17aa, 0x1036, "Lenovo P520", ALC233_FIXUP_LENOVO_MULTI_CODECS),
+	SND_PCI_QUIRK(0x17aa, 0x1048, "ThinkCentre Station", ALC623_FIXUP_LENOVO_THINKSTATION_P340),
 	SND_PCI_QUIRK(0x17aa, 0x20f2, "Thinkpad SL410/510", ALC269_FIXUP_SKU_IGNORE),
 	SND_PCI_QUIRK(0x17aa, 0x215e, "Thinkpad L512", ALC269_FIXUP_SKU_IGNORE),
 	SND_PCI_QUIRK(0x17aa, 0x21b8, "Thinkpad Edge 14", ALC269_FIXUP_SKU_IGNORE),
 	SND_PCI_QUIRK(0x17aa, 0x21ca, "Thinkpad L412", ALC269_FIXUP_SKU_IGNORE),
 	SND_PCI_QUIRK(0x17aa, 0x21e9, "Thinkpad Edge 15", ALC269_FIXUP_SKU_IGNORE),
-	SND_PCI_QUIRK(0x17aa, 0x21f6, "Thinkpad T530", ALC269_FIXUP_LENOVO_DOCK),
-	SND_PCI_QUIRK(0x17aa, 0x21fa, "Thinkpad X230", ALC269_FIXUP_LENOVO_DOCK),
 	SND_PCI_QUIRK(0x17aa, 0x21f3, "Thinkpad T430", ALC269_FIXUP_LENOVO_DOCK),
+	SND_PCI_QUIRK(0x17aa, 0x21f6, "Thinkpad T530", ALC269_FIXUP_LENOVO_DOCK_LIMIT_BOOST),
+	SND_PCI_QUIRK(0x17aa, 0x21fa, "Thinkpad X230", ALC269_FIXUP_LENOVO_DOCK),
 	SND_PCI_QUIRK(0x17aa, 0x21fb, "Thinkpad T430s", ALC269_FIXUP_LENOVO_DOCK),
 	SND_PCI_QUIRK(0x17aa, 0x2203, "Thinkpad X230 Tablet", ALC269_FIXUP_LENOVO_DOCK),
 	SND_PCI_QUIRK(0x17aa, 0x2208, "Thinkpad T431s", ALC269_FIXUP_LENOVO_DOCK),
@@ -7297,8 +9549,13 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x17aa, 0x224c, "Thinkpad", ALC298_FIXUP_TPT470_DOCK),
 	SND_PCI_QUIRK(0x17aa, 0x224d, "Thinkpad", ALC298_FIXUP_TPT470_DOCK),
 	SND_PCI_QUIRK(0x17aa, 0x225d, "Thinkpad T480", ALC269_FIXUP_LIMIT_INT_MIC_BOOST),
-	SND_PCI_QUIRK(0x17aa, 0x2292, "Thinkpad X1 Yoga 7th", ALC285_FIXUP_THINKPAD_HEADSET_JACK),
-	SND_PCI_QUIRK(0x17aa, 0x2293, "Thinkpad X1 Carbon 7th", ALC285_FIXUP_THINKPAD_HEADSET_JACK),
+	SND_PCI_QUIRK(0x17aa, 0x2292, "Thinkpad X1 Carbon 7th", ALC285_FIXUP_THINKPAD_HEADSET_JACK),
+	SND_PCI_QUIRK(0x17aa, 0x22be, "Thinkpad X1 Carbon 8th", ALC285_FIXUP_THINKPAD_HEADSET_JACK),
+	SND_PCI_QUIRK(0x17aa, 0x22c1, "Thinkpad P1 Gen 3", ALC285_FIXUP_THINKPAD_NO_BASS_SPK_HEADSET_JACK),
+	SND_PCI_QUIRK(0x17aa, 0x22c2, "Thinkpad X1 Extreme Gen 3", ALC285_FIXUP_THINKPAD_NO_BASS_SPK_HEADSET_JACK),
+	SND_PCI_QUIRK(0x17aa, 0x22f1, "Thinkpad", ALC287_FIXUP_CS35L41_I2C_2),
+	SND_PCI_QUIRK(0x17aa, 0x22f2, "Thinkpad", ALC287_FIXUP_CS35L41_I2C_2),
+	SND_PCI_QUIRK(0x17aa, 0x22f3, "Thinkpad", ALC287_FIXUP_CS35L41_I2C_2),
 	SND_PCI_QUIRK(0x17aa, 0x30bb, "ThinkCentre AIO", ALC233_FIXUP_LENOVO_LINE2_MIC_HOTKEY),
 	SND_PCI_QUIRK(0x17aa, 0x30e2, "ThinkCentre AIO", ALC233_FIXUP_LENOVO_LINE2_MIC_HOTKEY),
 	SND_PCI_QUIRK(0x17aa, 0x310c, "ThinkCentre Station", ALC294_FIXUP_LENOVO_MIC_LOCATION),
@@ -7309,9 +9566,28 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x17aa, 0x3151, "ThinkCentre Station", ALC283_FIXUP_HEADSET_MIC),
 	SND_PCI_QUIRK(0x17aa, 0x3176, "ThinkCentre Station", ALC283_FIXUP_HEADSET_MIC),
 	SND_PCI_QUIRK(0x17aa, 0x3178, "ThinkCentre Station", ALC283_FIXUP_HEADSET_MIC),
+	SND_PCI_QUIRK(0x17aa, 0x31af, "ThinkCentre Station", ALC623_FIXUP_LENOVO_THINKSTATION_P340),
+	SND_PCI_QUIRK(0x17aa, 0x3801, "Lenovo Yoga9 14IAP7", ALC287_FIXUP_YOGA9_14IAP7_BASS_SPK_PIN),
+	SND_PCI_QUIRK(0x17aa, 0x3802, "Lenovo Yoga DuetITL 2021", ALC287_FIXUP_YOGA7_14ITL_SPEAKERS),
+	SND_PCI_QUIRK(0x17aa, 0x3813, "Legion 7i 15IMHG05", ALC287_FIXUP_LEGION_15IMHG05_SPEAKERS),
+	SND_PCI_QUIRK(0x17aa, 0x3818, "Lenovo C940 / Yoga Duet 7", ALC298_FIXUP_LENOVO_C940_DUET7),
+	SND_PCI_QUIRK(0x17aa, 0x3819, "Lenovo 13s Gen2 ITL", ALC287_FIXUP_13S_GEN2_SPEAKERS),
+	SND_PCI_QUIRK(0x17aa, 0x3820, "Yoga Duet 7 13ITL6", ALC287_FIXUP_YOGA7_14ITL_SPEAKERS),
+	SND_PCI_QUIRK(0x17aa, 0x3824, "Legion Y9000X 2020", ALC285_FIXUP_LEGION_Y9000X_SPEAKERS),
+	SND_PCI_QUIRK(0x17aa, 0x3827, "Ideapad S740", ALC285_FIXUP_IDEAPAD_S740_COEF),
+	SND_PCI_QUIRK(0x17aa, 0x3834, "Lenovo IdeaPad Slim 9i 14ITL5", ALC287_FIXUP_YOGA7_14ITL_SPEAKERS),
+	SND_PCI_QUIRK(0x17aa, 0x383d, "Legion Y9000X 2019", ALC285_FIXUP_LEGION_Y9000X_SPEAKERS),
+	SND_PCI_QUIRK(0x17aa, 0x3843, "Yoga 9i", ALC287_FIXUP_IDEAPAD_BASS_SPK_AMP),
+	SND_PCI_QUIRK(0x17aa, 0x3847, "Legion 7 16ACHG6", ALC287_FIXUP_LEGION_16ACHG6),
+	SND_PCI_QUIRK(0x17aa, 0x384a, "Lenovo Yoga 7 15ITL5", ALC287_FIXUP_YOGA7_14ITL_SPEAKERS),
+	SND_PCI_QUIRK(0x17aa, 0x3852, "Lenovo Yoga 7 14ITL5", ALC287_FIXUP_YOGA7_14ITL_SPEAKERS),
+	SND_PCI_QUIRK(0x17aa, 0x3853, "Lenovo Yoga 7 15ITL5", ALC287_FIXUP_YOGA7_14ITL_SPEAKERS),
+	SND_PCI_QUIRK(0x17aa, 0x3855, "Legion 7 16ITHG6", ALC287_FIXUP_LEGION_16ITHG6),
+	SND_PCI_QUIRK(0x17aa, 0x3869, "Lenovo Yoga7 14IAL7", ALC287_FIXUP_YOGA9_14IAP7_BASS_SPK_PIN),
 	SND_PCI_QUIRK(0x17aa, 0x3902, "Lenovo E50-80", ALC269_FIXUP_DMIC_THINKPAD_ACPI),
 	SND_PCI_QUIRK(0x17aa, 0x3977, "IdeaPad S210", ALC283_FIXUP_INT_MIC),
 	SND_PCI_QUIRK(0x17aa, 0x3978, "Lenovo B50-70", ALC269_FIXUP_DMIC_THINKPAD_ACPI),
+	SND_PCI_QUIRK(0x17aa, 0x3bf8, "Quanta FL1", ALC269_FIXUP_PCM_44K),
 	SND_PCI_QUIRK(0x17aa, 0x5013, "Thinkpad", ALC269_FIXUP_LIMIT_INT_MIC_BOOST),
 	SND_PCI_QUIRK(0x17aa, 0x501a, "Thinkpad", ALC283_FIXUP_INT_MIC),
 	SND_PCI_QUIRK(0x17aa, 0x501e, "Thinkpad L440", ALC292_FIXUP_TPT440_DOCK),
@@ -7327,15 +9603,39 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x17aa, 0x505d, "Thinkpad", ALC298_FIXUP_TPT470_DOCK),
 	SND_PCI_QUIRK(0x17aa, 0x505f, "Thinkpad", ALC298_FIXUP_TPT470_DOCK),
 	SND_PCI_QUIRK(0x17aa, 0x5062, "Thinkpad", ALC298_FIXUP_TPT470_DOCK),
+	SND_PCI_QUIRK(0x17aa, 0x508b, "Thinkpad X12 Gen 1", ALC287_FIXUP_LEGION_15IMHG05_SPEAKERS),
 	SND_PCI_QUIRK(0x17aa, 0x5109, "Thinkpad", ALC269_FIXUP_LIMIT_INT_MIC_BOOST),
 	SND_PCI_QUIRK(0x17aa, 0x511e, "Thinkpad", ALC298_FIXUP_TPT470_DOCK),
 	SND_PCI_QUIRK(0x17aa, 0x511f, "Thinkpad", ALC298_FIXUP_TPT470_DOCK),
-	SND_PCI_QUIRK(0x17aa, 0x3bf8, "Quanta FL1", ALC269_FIXUP_PCM_44K),
 	SND_PCI_QUIRK(0x17aa, 0x9e54, "LENOVO NB", ALC269_FIXUP_LENOVO_EAPD),
+	SND_PCI_QUIRK(0x1849, 0x1233, "ASRock NUC Box 1100", ALC233_FIXUP_NO_AUDIO_JACK),
+	SND_PCI_QUIRK(0x1849, 0xa233, "Positivo Master C6300", ALC269_FIXUP_HEADSET_MIC),
 	SND_PCI_QUIRK(0x19e5, 0x3204, "Huawei MACH-WX9", ALC256_FIXUP_HUAWEI_MACH_WX9_PINS),
+	SND_PCI_QUIRK(0x19e5, 0x320f, "Huawei WRT-WX9 ", ALC256_FIXUP_ASUS_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1b35, 0x1235, "CZC B20", ALC269_FIXUP_CZC_B20),
+	SND_PCI_QUIRK(0x1b35, 0x1236, "CZC TMI", ALC269_FIXUP_CZC_TMI),
+	SND_PCI_QUIRK(0x1b35, 0x1237, "CZC L101", ALC269_FIXUP_CZC_L101),
 	SND_PCI_QUIRK(0x1b7d, 0xa831, "Ordissimo EVE2 ", ALC269VB_FIXUP_ORDISSIMO_EVE2), /* Also known as Malata PC-B1303 */
+	SND_PCI_QUIRK(0x1c06, 0x2013, "Lemote A1802", ALC269_FIXUP_LEMOTE_A1802),
+	SND_PCI_QUIRK(0x1c06, 0x2015, "Lemote A190X", ALC269_FIXUP_LEMOTE_A190X),
+	SND_PCI_QUIRK(0x1d05, 0x1132, "TongFang PHxTxX1", ALC256_FIXUP_SET_COEF_DEFAULTS),
+	SND_PCI_QUIRK(0x1d05, 0x1096, "TongFang GMxMRxx", ALC269_FIXUP_NO_SHUTUP),
+	SND_PCI_QUIRK(0x1d05, 0x1100, "TongFang GKxNRxx", ALC269_FIXUP_NO_SHUTUP),
+	SND_PCI_QUIRK(0x1d05, 0x1111, "TongFang GMxZGxx", ALC269_FIXUP_NO_SHUTUP),
+	SND_PCI_QUIRK(0x1d05, 0x1119, "TongFang GMxZGxx", ALC269_FIXUP_NO_SHUTUP),
+	SND_PCI_QUIRK(0x1d05, 0x1129, "TongFang GMxZGxx", ALC269_FIXUP_NO_SHUTUP),
+	SND_PCI_QUIRK(0x1d05, 0x1147, "TongFang GMxTGxx", ALC269_FIXUP_NO_SHUTUP),
+	SND_PCI_QUIRK(0x1d05, 0x115c, "TongFang GMxTGxx", ALC269_FIXUP_NO_SHUTUP),
+	SND_PCI_QUIRK(0x1d05, 0x121b, "TongFang GMxAGxx", ALC269_FIXUP_NO_SHUTUP),
+	SND_PCI_QUIRK(0x1d72, 0x1602, "RedmiBook", ALC255_FIXUP_XIAOMI_HEADSET_MIC),
+	SND_PCI_QUIRK(0x1d72, 0x1701, "XiaomiNotebook Pro", ALC298_FIXUP_DELL1_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x1d72, 0x1901, "RedmiBook 14", ALC256_FIXUP_ASUS_HEADSET_MIC),
-	SND_PCI_QUIRK(0x10ec, 0x118c, "Medion EE4254 MD62100", ALC256_FIXUP_MEDION_HEADSET_NO_PRESENCE),
+	SND_PCI_QUIRK(0x1d72, 0x1945, "Redmi G", ALC256_FIXUP_ASUS_HEADSET_MIC),
+	SND_PCI_QUIRK(0x1d72, 0x1947, "RedmiBook Air", ALC255_FIXUP_XIAOMI_HEADSET_MIC),
+	SND_PCI_QUIRK(0x8086, 0x2074, "Intel NUC 8", ALC233_FIXUP_INTEL_NUC8_DMIC),
+	SND_PCI_QUIRK(0x8086, 0x2080, "Intel NUC 8 Rugged", ALC256_FIXUP_INTEL_NUC8_RUGGED),
+	SND_PCI_QUIRK(0x8086, 0x2081, "Intel NUC 10", ALC256_FIXUP_INTEL_NUC10),
+	SND_PCI_QUIRK(0xf111, 0x0001, "Framework Laptop", ALC295_FIXUP_FRAMEWORK_LAPTOP_MIC_NO_PRESENCE),
 
 #if 0
 	/* Below is a quirk table taken from the old code.
@@ -7407,6 +9707,7 @@ static const struct hda_model_fixup alc269_fixup_models[] = {
 	{.id = ALC269_FIXUP_HEADSET_MODE, .name = "headset-mode"},
 	{.id = ALC269_FIXUP_HEADSET_MODE_NO_HP_MIC, .name = "headset-mode-no-hp-mic"},
 	{.id = ALC269_FIXUP_LENOVO_DOCK, .name = "lenovo-dock"},
+	{.id = ALC269_FIXUP_LENOVO_DOCK_LIMIT_BOOST, .name = "lenovo-dock-limit-boost"},
 	{.id = ALC269_FIXUP_HP_GPIO_LED, .name = "hp-gpio-led"},
 	{.id = ALC269_FIXUP_HP_DOCK_GPIO_MIC1_LED, .name = "hp-dock-gpio-mic1-led"},
 	{.id = ALC269_FIXUP_DELL1_MIC_NO_PRESENCE, .name = "dell-headset-multi"},
@@ -7418,6 +9719,7 @@ static const struct hda_model_fixup alc269_fixup_models[] = {
 	{.id = ALC292_FIXUP_TPT440_DOCK, .name = "tpt440-dock"},
 	{.id = ALC292_FIXUP_TPT440, .name = "tpt440"},
 	{.id = ALC292_FIXUP_TPT460, .name = "tpt460"},
+	{.id = ALC298_FIXUP_TPT470_DOCK_FIX, .name = "tpt470-dock-fix"},
 	{.id = ALC298_FIXUP_TPT470_DOCK, .name = "tpt470-dock"},
 	{.id = ALC233_FIXUP_LENOVO_MULTI_CODECS, .name = "dual-codecs"},
 	{.id = ALC700_FIXUP_INTEL_REFERENCE, .name = "alc700-ref"},
@@ -7463,6 +9765,7 @@ static const struct hda_model_fixup alc269_fixup_models[] = {
 	{.id = ALC283_FIXUP_HEADSET_MIC, .name = "alc283-headset"},
 	{.id = ALC255_FIXUP_MIC_MUTE_LED, .name = "alc255-dell-mute"},
 	{.id = ALC282_FIXUP_ASPIRE_V5_PINS, .name = "aspire-v5"},
+	{.id = ALC269VB_FIXUP_ASPIRE_E1_COEF, .name = "aspire-e1-coef"},
 	{.id = ALC280_FIXUP_HP_GPIO4, .name = "hp-gpio4"},
 	{.id = ALC286_FIXUP_HP_GPIO_LED, .name = "hp-gpio-led"},
 	{.id = ALC280_FIXUP_HP_GPIO2_MIC_HOTKEY, .name = "hp-gpio2-hotkey"},
@@ -7477,7 +9780,6 @@ static const struct hda_model_fixup alc269_fixup_models[] = {
 	{.id = ALC298_FIXUP_DELL1_MIC_NO_PRESENCE, .name = "alc298-dell1"},
 	{.id = ALC298_FIXUP_DELL_AIO_MIC_NO_PRESENCE, .name = "alc298-dell-aio"},
 	{.id = ALC275_FIXUP_DELL_XPS, .name = "alc275-dell-xps"},
-	{.id = ALC256_FIXUP_DELL_XPS_13_HEADPHONE_NOISE, .name = "alc256-dell-xps13"},
 	{.id = ALC293_FIXUP_LENOVO_SPK_NOISE, .name = "lenovo-spk-noise"},
 	{.id = ALC233_FIXUP_LENOVO_LINE2_MIC_HOTKEY, .name = "lenovo-hotkey"},
 	{.id = ALC255_FIXUP_DELL_SPK_NOISE, .name = "dell-spk-noise"},
@@ -7506,6 +9808,19 @@ static const struct hda_model_fixup alc269_fixup_models[] = {
 	{.id = ALC299_FIXUP_PREDATOR_SPK, .name = "predator-spk"},
 	{.id = ALC298_FIXUP_HUAWEI_MBX_STEREO, .name = "huawei-mbx-stereo"},
 	{.id = ALC256_FIXUP_MEDION_HEADSET_NO_PRESENCE, .name = "alc256-medion-headset"},
+	{.id = ALC298_FIXUP_SAMSUNG_AMP, .name = "alc298-samsung-amp"},
+	{.id = ALC256_FIXUP_SAMSUNG_HEADPHONE_VERY_QUIET, .name = "alc256-samsung-headphone"},
+	{.id = ALC255_FIXUP_XIAOMI_HEADSET_MIC, .name = "alc255-xiaomi-headset"},
+	{.id = ALC274_FIXUP_HP_MIC, .name = "alc274-hp-mic-detect"},
+	{.id = ALC245_FIXUP_HP_X360_AMP, .name = "alc245-hp-x360-amp"},
+	{.id = ALC295_FIXUP_HP_OMEN, .name = "alc295-hp-omen"},
+	{.id = ALC285_FIXUP_HP_SPECTRE_X360, .name = "alc285-hp-spectre-x360"},
+	{.id = ALC285_FIXUP_HP_SPECTRE_X360_EB1, .name = "alc285-hp-spectre-x360-eb1"},
+	{.id = ALC287_FIXUP_IDEAPAD_BASS_SPK_AMP, .name = "alc287-ideapad-bass-spk-amp"},
+	{.id = ALC287_FIXUP_YOGA9_14IAP7_BASS_SPK_PIN, .name = "alc287-yoga9-bass-spk-pin"},
+	{.id = ALC623_FIXUP_LENOVO_THINKSTATION_P340, .name = "alc623-lenovo-thinkstation-p340"},
+	{.id = ALC255_FIXUP_ACER_HEADPHONE_AND_MIC, .name = "alc255-acer-headphone-and-mic"},
+	{.id = ALC285_FIXUP_HP_GPIO_AMP_INIT, .name = "alc285-hp-amp-init"},
 	{}
 };
 #define ALC225_STANDARD_PINS \
@@ -7600,6 +9915,12 @@ static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = {
 		{0x19, 0x02a11020},
 		{0x1a, 0x02a11030},
 		{0x21, 0x0221101f}),
+	SND_HDA_PIN_QUIRK(0x10ec0236, 0x1028, "Dell", ALC236_FIXUP_DELL_AIO_HEADSET_MIC,
+		{0x21, 0x02211010}),
+	SND_HDA_PIN_QUIRK(0x10ec0236, 0x103c, "HP", ALC256_FIXUP_HP_HEADSET_MIC,
+		{0x14, 0x90170110},
+		{0x19, 0x02a11020},
+		{0x21, 0x02211030}),
 	SND_HDA_PIN_QUIRK(0x10ec0255, 0x1028, "Dell", ALC255_FIXUP_DELL2_MIC_NO_PRESENCE,
 		{0x14, 0x90170110},
 		{0x21, 0x02211020}),
@@ -7702,6 +10023,14 @@ static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = {
 		{0x1a, 0x90a70130},
 		{0x1b, 0x90170110},
 		{0x21, 0x03211020}),
+       SND_HDA_PIN_QUIRK(0x10ec0256, 0x103c, "HP", ALC256_FIXUP_HP_HEADSET_MIC,
+		{0x14, 0x90170110},
+		{0x19, 0x02a11020},
+		{0x21, 0x0221101f}),
+       SND_HDA_PIN_QUIRK(0x10ec0274, 0x103c, "HP", ALC274_FIXUP_HP_HEADSET_MIC,
+		{0x17, 0x90170110},
+		{0x19, 0x03a11030},
+		{0x21, 0x03211020}),
 	SND_HDA_PIN_QUIRK(0x10ec0280, 0x103c, "HP", ALC280_FIXUP_HP_GPIO4,
 		{0x12, 0x90a60130},
 		{0x14, 0x90170110},
@@ -7739,6 +10068,22 @@ static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = {
 		{0x12, 0x90a60140},
 		{0x19, 0x04a11030},
 		{0x21, 0x04211020}),
+	SND_HDA_PIN_QUIRK(0x10ec0282, 0x1025, "Acer", ALC282_FIXUP_ACER_DISABLE_LINEOUT,
+		ALC282_STANDARD_PINS,
+		{0x12, 0x90a609c0},
+		{0x18, 0x03a11830},
+		{0x19, 0x04a19831},
+		{0x1a, 0x0481303f},
+		{0x1b, 0x04211020},
+		{0x21, 0x0321101f}),
+	SND_HDA_PIN_QUIRK(0x10ec0282, 0x1025, "Acer", ALC282_FIXUP_ACER_DISABLE_LINEOUT,
+		ALC282_STANDARD_PINS,
+		{0x12, 0x90a60940},
+		{0x18, 0x03a11830},
+		{0x19, 0x04a19831},
+		{0x1a, 0x0481303f},
+		{0x1b, 0x04211020},
+		{0x21, 0x0321101f}),
 	SND_HDA_PIN_QUIRK(0x10ec0283, 0x1028, "Dell", ALC269_FIXUP_DELL1_MIC_NO_PRESENCE,
 		ALC282_STANDARD_PINS,
 		{0x12, 0x90a60130},
@@ -7757,6 +10102,20 @@ static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = {
 		{0x14, 0x90170110},
 		{0x19, 0x04a11040},
 		{0x21, 0x04211020}),
+	SND_HDA_PIN_QUIRK(0x10ec0285, 0x17aa, "Lenovo", ALC285_FIXUP_LENOVO_PC_BEEP_IN_NOISE,
+		{0x14, 0x90170110},
+		{0x19, 0x04a11040},
+		{0x1d, 0x40600001},
+		{0x21, 0x04211020}),
+	SND_HDA_PIN_QUIRK(0x10ec0285, 0x17aa, "Lenovo", ALC285_FIXUP_THINKPAD_NO_BASS_SPK_HEADSET_JACK,
+		{0x14, 0x90170110},
+		{0x19, 0x04a11040},
+		{0x21, 0x04211020}),
+	SND_HDA_PIN_QUIRK(0x10ec0287, 0x17aa, "Lenovo", ALC285_FIXUP_THINKPAD_HEADSET_JACK,
+		{0x14, 0x90170110},
+		{0x17, 0x90170111},
+		{0x19, 0x03a11030},
+		{0x21, 0x03211020}),
 	SND_HDA_PIN_QUIRK(0x10ec0286, 0x1025, "Acer", ALC286_FIXUP_ACER_AIO_MIC_NO_PRESENCE,
 		{0x12, 0x90a60130},
 		{0x17, 0x90170110},
@@ -7820,6 +10179,9 @@ static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = {
 	SND_HDA_PIN_QUIRK(0x10ec0293, 0x1028, "Dell", ALC293_FIXUP_DELL1_MIC_NO_PRESENCE,
 		ALC292_STANDARD_PINS,
 		{0x13, 0x90a60140}),
+	SND_HDA_PIN_QUIRK(0x10ec0294, 0x1043, "ASUS", ALC294_FIXUP_ASUS_HPE,
+		{0x17, 0x90170110},
+		{0x21, 0x04211020}),
 	SND_HDA_PIN_QUIRK(0x10ec0294, 0x1043, "ASUS", ALC294_FIXUP_ASUS_MIC,
 		{0x14, 0x90170110},
 		{0x1b, 0x90a70130},
@@ -7836,6 +10198,18 @@ static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = {
 		{0x12, 0x90a60130},
 		{0x17, 0x90170110},
 		{0x21, 0x03211020}),
+	SND_HDA_PIN_QUIRK(0x10ec0295, 0x1043, "ASUS", ALC295_FIXUP_ASUS_MIC_NO_PRESENCE,
+		{0x12, 0x90a60120},
+		{0x17, 0x90170110},
+		{0x21, 0x04211030}),
+	SND_HDA_PIN_QUIRK(0x10ec0295, 0x1043, "ASUS", ALC295_FIXUP_ASUS_MIC_NO_PRESENCE,
+		{0x12, 0x90a60130},
+		{0x17, 0x90170110},
+		{0x21, 0x03211020}),
+	SND_HDA_PIN_QUIRK(0x10ec0295, 0x1043, "ASUS", ALC295_FIXUP_ASUS_MIC_NO_PRESENCE,
+		{0x12, 0x90a60130},
+		{0x17, 0x90170110},
+		{0x21, 0x03211020}),
 	SND_HDA_PIN_QUIRK(0x10ec0295, 0x1028, "Dell", ALC269_FIXUP_DELL4_MIC_NO_PRESENCE,
 		{0x14, 0x90170110},
 		{0x21, 0x04211020}),
@@ -7876,6 +10250,12 @@ static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = {
 		ALC225_STANDARD_PINS,
 		{0x12, 0xb7a60130},
 		{0x17, 0x90170110}),
+	SND_HDA_PIN_QUIRK(0x10ec0623, 0x17aa, "Lenovo", ALC283_FIXUP_HEADSET_MIC,
+		{0x14, 0x01014010},
+		{0x17, 0x90170120},
+		{0x18, 0x02a11030},
+		{0x19, 0x02a1103f},
+		{0x21, 0x0221101f}),
 	{}
 };
 
@@ -8029,8 +10409,10 @@ static int patch_alc269(struct hda_codec *codec)
 		spec->shutup = alc256_shutup;
 		spec->init_hook = alc256_init;
 		break;
+	case 0x10ec0230:
 	case 0x10ec0236:
 	case 0x10ec0256:
+	case 0x19e58326:
 		spec->codec_variant = ALC269_TYPE_ALC256;
 		spec->shutup = alc256_shutup;
 		spec->init_hook = alc256_init;
@@ -8043,16 +10425,18 @@ static int patch_alc269(struct hda_codec *codec)
 		spec->gen.mixer_nid = 0;
 		break;
 	case 0x10ec0215:
+	case 0x10ec0245:
 	case 0x10ec0285:
 	case 0x10ec0289:
-		spec->codec_variant = ALC269_TYPE_ALC215;
+		if (alc_get_coef0(codec) & 0x0010)
+			spec->codec_variant = ALC269_TYPE_ALC245;
+		else
+			spec->codec_variant = ALC269_TYPE_ALC215;
 		spec->shutup = alc225_shutup;
 		spec->init_hook = alc225_init;
 		spec->gen.mixer_nid = 0;
 		break;
 	case 0x10ec0225:
-		codec->power_save_node = 1;
-		/* fall through */
 	case 0x10ec0295:
 	case 0x10ec0299:
 		spec->codec_variant = ALC269_TYPE_ALC225;
@@ -8060,6 +10444,12 @@ static int patch_alc269(struct hda_codec *codec)
 		spec->init_hook = alc225_init;
 		spec->gen.mixer_nid = 0; /* no loopback on ALC225, ALC295 and ALC299 */
 		break;
+	case 0x10ec0287:
+		spec->codec_variant = ALC269_TYPE_ALC287;
+		spec->shutup = alc225_shutup;
+		spec->init_hook = alc225_init;
+		spec->gen.mixer_nid = 0; /* no loopback on ALC287 */
+		break;
 	case 0x10ec0234:
 	case 0x10ec0274:
 	case 0x10ec0294:
@@ -8096,6 +10486,16 @@ static int patch_alc269(struct hda_codec *codec)
 
 	snd_hda_pick_fixup(codec, alc269_fixup_models,
 		       alc269_fixup_tbl, alc269_fixups);
+	/* FIXME: both TX300 and ROG Strix G17 have the same SSID, and
+	 * the quirk breaks the latter (bko#214101).
+	 * Clear the wrong entry.
+	 */
+	if (codec->fixup_id == ALC282_FIXUP_ASUS_TX300 &&
+	    codec->core.vendor_id == 0x10ec0294) {
+		codec_dbg(codec, "Clear wrong fixup for ASUS ROG Strix G17\n");
+		codec->fixup_id = HDA_FIXUP_ID_NOT_SET;
+	}
+
 	snd_hda_pick_pin_fixup(codec, alc269_pin_fixup_tbl, alc269_fixups, true);
 	snd_hda_pick_pin_fixup(codec, alc269_fallback_pin_fixup_tbl, alc269_fixups, false);
 	snd_hda_pick_fixup(codec, NULL,	alc269_fixup_vendor_tbl,
@@ -8213,8 +10613,7 @@ static const struct snd_pci_quirk alc861_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x1043, 0x1393, "ASUS A6Rp", ALC861_FIXUP_ASUS_A6RP),
 	SND_PCI_QUIRK_VENDOR(0x1043, "ASUS laptop", ALC861_FIXUP_AMP_VREF_0F),
 	SND_PCI_QUIRK(0x1462, 0x7254, "HP DX2200", ALC861_FIXUP_NO_JACK_DETECT),
-	SND_PCI_QUIRK(0x1584, 0x2b01, "Haier W18", ALC861_FIXUP_AMP_VREF_0F),
-	SND_PCI_QUIRK(0x1584, 0x0000, "Uniwill ECS M31EI", ALC861_FIXUP_AMP_VREF_0F),
+	SND_PCI_QUIRK_VENDOR(0x1584, "Haier/Uniwill", ALC861_FIXUP_AMP_VREF_0F),
 	SND_PCI_QUIRK(0x1734, 0x10c7, "FSC Amilo Pi1505", ALC861_FIXUP_FSC_AMILO_PI1505),
 	{}
 };
@@ -8538,6 +10937,27 @@ static void alc671_fixup_hp_headset_mic2(struct hda_codec *codec,
 	}
 }
 
+static void alc897_hp_automute_hook(struct hda_codec *codec,
+					 struct hda_jack_callback *jack)
+{
+	struct alc_spec *spec = codec->spec;
+	int vref;
+
+	snd_hda_gen_hp_automute(codec, jack);
+	vref = spec->gen.hp_jack_present ? (PIN_HP | AC_PINCTL_VREF_100) : PIN_HP;
+	snd_hda_codec_write(codec, 0x1b, 0, AC_VERB_SET_PIN_WIDGET_CONTROL,
+			    vref);
+}
+
+static void alc897_fixup_lenovo_headset_mic(struct hda_codec *codec,
+				     const struct hda_fixup *fix, int action)
+{
+	struct alc_spec *spec = codec->spec;
+	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
+		spec->gen.hp_automute_hook = alc897_hp_automute_hook;
+	}
+}
+
 static const struct coef_fw alc668_coefs[] = {
 	WRITE_COEF(0x01, 0xbebe), WRITE_COEF(0x02, 0xaaaa), WRITE_COEF(0x03,    0x0),
 	WRITE_COEF(0x04, 0x0180), WRITE_COEF(0x06,    0x0), WRITE_COEF(0x07, 0x0f80),
@@ -8572,6 +10992,7 @@ enum {
 	ALC662_FIXUP_LED_GPIO1,
 	ALC662_FIXUP_IDEAPAD,
 	ALC272_FIXUP_MARIO,
+	ALC662_FIXUP_CZC_ET26,
 	ALC662_FIXUP_CZC_P10T,
 	ALC662_FIXUP_SKU_IGNORE,
 	ALC662_FIXUP_HP_RP5800,
@@ -8614,6 +11035,12 @@ enum {
 	ALC671_FIXUP_HP_HEADSET_MIC2,
 	ALC662_FIXUP_ACER_X2660G_HEADSET_MODE,
 	ALC662_FIXUP_ACER_NITRO_HEADSET_MODE,
+	ALC668_FIXUP_ASUS_NO_HEADSET_MIC,
+	ALC668_FIXUP_HEADSET_MIC,
+	ALC668_FIXUP_MIC_DET_COEF,
+	ALC897_FIXUP_LENOVO_HEADSET_MIC,
+	ALC897_FIXUP_HEADSET_MIC_PIN,
+	ALC897_FIXUP_HP_HSMIC_VERB,
 };
 
 static const struct hda_fixup alc662_fixups[] = {
@@ -8641,6 +11068,25 @@ static const struct hda_fixup alc662_fixups[] = {
 		.type = HDA_FIXUP_FUNC,
 		.v.func = alc272_fixup_mario,
 	},
+	[ALC662_FIXUP_CZC_ET26] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{0x12, 0x403cc000},
+			{0x14, 0x90170110}, /* speaker */
+			{0x15, 0x411111f0},
+			{0x16, 0x411111f0},
+			{0x18, 0x01a19030}, /* mic */
+			{0x19, 0x90a7013f}, /* int-mic */
+			{0x1a, 0x01014020},
+			{0x1b, 0x0121401f},
+			{0x1c, 0x411111f0},
+			{0x1d, 0x411111f0},
+			{0x1e, 0x40478e35},
+			{}
+		},
+		.chained = true,
+		.chain_id = ALC662_FIXUP_SKU_IGNORE
+	},
 	[ALC662_FIXUP_CZC_P10T] = {
 		.type = HDA_FIXUP_VERBS,
 		.v.verbs = (const struct hda_verb[]) {
@@ -8978,6 +11424,49 @@ static const struct hda_fixup alc662_fixups[] = {
 		.chained = true,
 		.chain_id = ALC662_FIXUP_USI_FUNC
 	},
+	[ALC668_FIXUP_ASUS_NO_HEADSET_MIC] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x1b, 0x04a1112c },
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC668_FIXUP_HEADSET_MIC
+	},
+	[ALC668_FIXUP_HEADSET_MIC] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc269_fixup_headset_mic,
+		.chained = true,
+		.chain_id = ALC668_FIXUP_MIC_DET_COEF
+	},
+	[ALC668_FIXUP_MIC_DET_COEF] = {
+		.type = HDA_FIXUP_VERBS,
+		.v.verbs = (const struct hda_verb[]) {
+			{ 0x20, AC_VERB_SET_COEF_INDEX, 0x15 },
+			{ 0x20, AC_VERB_SET_PROC_COEF, 0x0d60 },
+			{}
+		},
+	},
+	[ALC897_FIXUP_LENOVO_HEADSET_MIC] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc897_fixup_lenovo_headset_mic,
+	},
+	[ALC897_FIXUP_HEADSET_MIC_PIN] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x1a, 0x03a11050 },
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC897_FIXUP_LENOVO_HEADSET_MIC
+	},
+	[ALC897_FIXUP_HP_HSMIC_VERB] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x19, 0x01a1913c }, /* use as headset mic, without its own jack detect */
+			{ }
+		},
+	},
 };
 
 static const struct snd_pci_quirk alc662_fixup_tbl[] = {
@@ -8989,6 +11478,7 @@ static const struct snd_pci_quirk alc662_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x1025, 0x0349, "eMachines eM250", ALC662_FIXUP_INV_DMIC),
 	SND_PCI_QUIRK(0x1025, 0x034a, "Gateway LT27", ALC662_FIXUP_INV_DMIC),
 	SND_PCI_QUIRK(0x1025, 0x038b, "Acer Aspire 8943G", ALC662_FIXUP_ASPIRE),
+	SND_PCI_QUIRK(0x1025, 0x0566, "Acer Aspire Ethos 8951G", ALC669_FIXUP_ACER_ASPIRE_ETHOS),
 	SND_PCI_QUIRK(0x1025, 0x123c, "Acer Nitro N50-600", ALC662_FIXUP_ACER_NITRO_HEADSET_MODE),
 	SND_PCI_QUIRK(0x1025, 0x124e, "Acer 2660G", ALC662_FIXUP_ACER_X2660G_HEADSET_MODE),
 	SND_PCI_QUIRK(0x1028, 0x05d8, "Dell", ALC668_FIXUP_DELL_MIC_NO_PRESENCE),
@@ -9002,15 +11492,20 @@ static const struct snd_pci_quirk alc662_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x1028, 0x0698, "Dell", ALC668_FIXUP_DELL_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x1028, 0x069f, "Dell", ALC668_FIXUP_DELL_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x103c, 0x1632, "HP RP5800", ALC662_FIXUP_HP_RP5800),
+	SND_PCI_QUIRK(0x103c, 0x8719, "HP", ALC897_FIXUP_HP_HSMIC_VERB),
+	SND_PCI_QUIRK(0x103c, 0x873e, "HP", ALC671_FIXUP_HP_HEADSET_MIC2),
+	SND_PCI_QUIRK(0x103c, 0x877e, "HP 288 Pro G6", ALC671_FIXUP_HP_HEADSET_MIC2),
+	SND_PCI_QUIRK(0x103c, 0x885f, "HP 288 Pro G8", ALC671_FIXUP_HP_HEADSET_MIC2),
 	SND_PCI_QUIRK(0x1043, 0x1080, "Asus UX501VW", ALC668_FIXUP_HEADSET_MODE),
 	SND_PCI_QUIRK(0x1043, 0x11cd, "Asus N550", ALC662_FIXUP_ASUS_Nx50),
-	SND_PCI_QUIRK(0x1043, 0x13df, "Asus N550JX", ALC662_FIXUP_BASS_1A),
 	SND_PCI_QUIRK(0x1043, 0x129d, "Asus N750", ALC662_FIXUP_ASUS_Nx50),
 	SND_PCI_QUIRK(0x1043, 0x12ff, "ASUS G751", ALC668_FIXUP_ASUS_G751),
+	SND_PCI_QUIRK(0x1043, 0x13df, "Asus N550JX", ALC662_FIXUP_BASS_1A),
 	SND_PCI_QUIRK(0x1043, 0x1477, "ASUS N56VZ", ALC662_FIXUP_BASS_MODE4_CHMAP),
 	SND_PCI_QUIRK(0x1043, 0x15a7, "ASUS UX51VZH", ALC662_FIXUP_BASS_16),
 	SND_PCI_QUIRK(0x1043, 0x177d, "ASUS N551", ALC668_FIXUP_ASUS_Nx51),
 	SND_PCI_QUIRK(0x1043, 0x17bd, "ASUS N751", ALC668_FIXUP_ASUS_Nx51),
+	SND_PCI_QUIRK(0x1043, 0x185d, "ASUS G551JW", ALC668_FIXUP_ASUS_NO_HEADSET_MIC),
 	SND_PCI_QUIRK(0x1043, 0x1963, "ASUS X71SL", ALC662_FIXUP_ASUS_MODE8),
 	SND_PCI_QUIRK(0x1043, 0x1b73, "ASUS N55SF", ALC662_FIXUP_BASS_16),
 	SND_PCI_QUIRK(0x1043, 0x1bf3, "ASUS N76VZ", ALC662_FIXUP_BASS_MODE4_CHMAP),
@@ -9019,13 +11514,18 @@ static const struct snd_pci_quirk alc662_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x144d, 0xc051, "Samsung R720", ALC662_FIXUP_IDEAPAD),
 	SND_PCI_QUIRK(0x14cd, 0x5003, "USI", ALC662_FIXUP_USI_HEADSET_MODE),
 	SND_PCI_QUIRK(0x17aa, 0x1036, "Lenovo P520", ALC662_FIXUP_LENOVO_MULTI_CODECS),
+	SND_PCI_QUIRK(0x17aa, 0x1057, "Lenovo P360", ALC897_FIXUP_HEADSET_MIC_PIN),
+	SND_PCI_QUIRK(0x17aa, 0x32ca, "Lenovo ThinkCentre M80", ALC897_FIXUP_HEADSET_MIC_PIN),
+	SND_PCI_QUIRK(0x17aa, 0x32cb, "Lenovo ThinkCentre M70", ALC897_FIXUP_HEADSET_MIC_PIN),
+	SND_PCI_QUIRK(0x17aa, 0x32cf, "Lenovo ThinkCentre M950", ALC897_FIXUP_HEADSET_MIC_PIN),
+	SND_PCI_QUIRK(0x17aa, 0x32f7, "Lenovo ThinkCentre M90", ALC897_FIXUP_HEADSET_MIC_PIN),
 	SND_PCI_QUIRK(0x17aa, 0x38af, "Lenovo Ideapad Y550P", ALC662_FIXUP_IDEAPAD),
 	SND_PCI_QUIRK(0x17aa, 0x3a0d, "Lenovo Ideapad Y550", ALC662_FIXUP_IDEAPAD),
 	SND_PCI_QUIRK(0x1849, 0x5892, "ASRock B150M", ALC892_FIXUP_ASROCK_MOBO),
 	SND_PCI_QUIRK(0x19da, 0xa130, "Zotac Z68", ALC662_FIXUP_ZOTAC_Z68),
 	SND_PCI_QUIRK(0x1b0a, 0x01b8, "ACER Veriton", ALC662_FIXUP_ACER_VERITON),
+	SND_PCI_QUIRK(0x1b35, 0x1234, "CZC ET26", ALC662_FIXUP_CZC_ET26),
 	SND_PCI_QUIRK(0x1b35, 0x2206, "CZC P10T", ALC662_FIXUP_CZC_P10T),
-	SND_PCI_QUIRK(0x1025, 0x0566, "Acer Aspire Ethos 8951G", ALC669_FIXUP_ACER_ASPIRE_ETHOS),
 
 #if 0
 	/* Below is a quirk table taken from the old code.
@@ -9299,11 +11799,13 @@ static const struct hda_device_id snd_hda_id_realtek[] = {
 	HDA_CODEC_ENTRY(0x10ec0221, "ALC221", patch_alc269),
 	HDA_CODEC_ENTRY(0x10ec0222, "ALC222", patch_alc269),
 	HDA_CODEC_ENTRY(0x10ec0225, "ALC225", patch_alc269),
+	HDA_CODEC_ENTRY(0x10ec0230, "ALC236", patch_alc269),
 	HDA_CODEC_ENTRY(0x10ec0231, "ALC231", patch_alc269),
 	HDA_CODEC_ENTRY(0x10ec0233, "ALC233", patch_alc269),
 	HDA_CODEC_ENTRY(0x10ec0234, "ALC234", patch_alc269),
 	HDA_CODEC_ENTRY(0x10ec0235, "ALC233", patch_alc269),
 	HDA_CODEC_ENTRY(0x10ec0236, "ALC236", patch_alc269),
+	HDA_CODEC_ENTRY(0x10ec0245, "ALC245", patch_alc269),
 	HDA_CODEC_ENTRY(0x10ec0255, "ALC255", patch_alc269),
 	HDA_CODEC_ENTRY(0x10ec0256, "ALC256", patch_alc269),
 	HDA_CODEC_ENTRY(0x10ec0257, "ALC257", patch_alc269),
@@ -9323,6 +11825,7 @@ static const struct hda_device_id snd_hda_id_realtek[] = {
 	HDA_CODEC_ENTRY(0x10ec0284, "ALC284", patch_alc269),
 	HDA_CODEC_ENTRY(0x10ec0285, "ALC285", patch_alc269),
 	HDA_CODEC_ENTRY(0x10ec0286, "ALC286", patch_alc269),
+	HDA_CODEC_ENTRY(0x10ec0287, "ALC287", patch_alc269),
 	HDA_CODEC_ENTRY(0x10ec0288, "ALC288", patch_alc269),
 	HDA_CODEC_ENTRY(0x10ec0289, "ALC289", patch_alc269),
 	HDA_CODEC_ENTRY(0x10ec0290, "ALC290", patch_alc269),
@@ -9364,11 +11867,13 @@ static const struct hda_device_id snd_hda_id_realtek[] = {
 	HDA_CODEC_ENTRY(0x10ec0888, "ALC888", patch_alc882),
 	HDA_CODEC_ENTRY(0x10ec0889, "ALC889", patch_alc882),
 	HDA_CODEC_ENTRY(0x10ec0892, "ALC892", patch_alc662),
+	HDA_CODEC_ENTRY(0x10ec0897, "ALC897", patch_alc662),
 	HDA_CODEC_ENTRY(0x10ec0899, "ALC898", patch_alc882),
 	HDA_CODEC_ENTRY(0x10ec0900, "ALC1150", patch_alc882),
 	HDA_CODEC_ENTRY(0x10ec0b00, "ALCS1200A", patch_alc882),
 	HDA_CODEC_ENTRY(0x10ec1168, "ALC1220", patch_alc882),
 	HDA_CODEC_ENTRY(0x10ec1220, "ALC1220", patch_alc882),
+	HDA_CODEC_ENTRY(0x19e58326, "HW8326", patch_alc269),
 	{} /* terminator */
 };
 MODULE_DEVICE_TABLE(hdaudio, snd_hda_id_realtek);
diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index a608d0486ae4..a794a01a68ca 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -209,6 +209,7 @@ struct sigmatel_spec {
 
 	/* beep widgets */
 	hda_nid_t anabeep_nid;
+	bool beep_power_on;
 
 	/* SPDIF-out mux */
 	const char * const *spdif_labels;
@@ -320,15 +321,18 @@ static void stac_gpio_set(struct hda_codec *codec, unsigned int mask,
 }
 
 /* hook for controlling mic-mute LED GPIO */
-static void stac_capture_led_update(struct hda_codec *codec)
+static int stac_capture_led_update(struct led_classdev *led_cdev,
+				   enum led_brightness brightness)
 {
+	struct hda_codec *codec = dev_to_hda_codec(led_cdev->dev->parent);
 	struct sigmatel_spec *spec = codec->spec;
 
-	if (spec->gen.micmute_led.led_value)
+	if (brightness)
 		spec->gpio_data |= spec->mic_mute_led_gpio;
 	else
 		spec->gpio_data &= ~spec->mic_mute_led_gpio;
 	stac_gpio_set(codec, spec->gpio_mask, spec->gpio_dir, spec->gpio_data);
+	return 0;
 }
 
 static int stac_vrefout_set(struct hda_codec *codec,
@@ -366,10 +370,9 @@ static unsigned int stac_vref_led_power_filter(struct hda_codec *codec,
 }
 
 /* update mute-LED accoring to the master switch */
-static void stac_update_led_status(struct hda_codec *codec, int enabled)
+static void stac_update_led_status(struct hda_codec *codec, bool muted)
 {
 	struct sigmatel_spec *spec = codec->spec;
-	int muted = !enabled;
 
 	if (!spec->gpio_led)
 		return;
@@ -393,9 +396,13 @@ static void stac_update_led_status(struct hda_codec *codec, int enabled)
 }
 
 /* vmaster hook to update mute LED */
-static void stac_vmaster_hook(void *private_data, int val)
+static int stac_vmaster_hook(struct led_classdev *led_cdev,
+			     enum led_brightness brightness)
 {
-	stac_update_led_status(private_data, val);
+	struct hda_codec *codec = dev_to_hda_codec(led_cdev->dev->parent);
+
+	stac_update_led_status(codec, brightness);
+	return 0;
 }
 
 /* automute hook to handle GPIO mute and EAPD updates */
@@ -832,7 +839,7 @@ static int stac_auto_create_beep_ctls(struct hda_codec *codec,
 	static const struct snd_kcontrol_new beep_vol_ctl =
 		HDA_CODEC_VOLUME(NULL, 0, 0, 0);
 
-	/* check for mute support for the the amp */
+	/* check for mute support for the amp */
 	if ((caps & AC_AMPCAP_MUTE) >> AC_AMPCAP_MUTE_SHIFT) {
 		const struct snd_kcontrol_new *temp;
 		if (spec->anabeep_nid == nid)
@@ -3129,7 +3136,7 @@ static void fixup_hp_headphone(struct hda_codec *codec, hda_nid_t pin)
 	unsigned int pin_cfg = snd_hda_codec_get_pincfg(codec, pin);
 
 	/* It was changed in the BIOS to just satisfy MS DTM.
-	 * Lets turn it back into slaved HP
+	 * Lets turn it back into follower HP
 	 */
 	pin_cfg = (pin_cfg & (~AC_DEFCFG_DEVICE)) |
 		(AC_JACK_HP_OUT << AC_DEFCFG_DEVICE_SHIFT);
@@ -4271,6 +4278,9 @@ static int stac_parse_auto_config(struct hda_codec *codec)
 
 	spec->gen.automute_hook = stac_update_outputs;
 
+	if (spec->gpio_led)
+		snd_hda_gen_add_mute_led_cdev(codec, stac_vmaster_hook);
+
 	err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);
 	if (err < 0)
 		return err;
@@ -4301,6 +4311,8 @@ static int stac_parse_auto_config(struct hda_codec *codec)
 		if (codec->beep) {
 			/* IDT/STAC codecs have linear beep tone parameter */
 			codec->beep->linear_tone = spec->linear_tone_beep;
+			/* keep power up while beep is enabled */
+			codec->beep->keep_power_at_enable = 1;
 			/* if no beep switch is available, make its own one */
 			caps = query_amp_caps(codec, nid, HDA_OUTPUT);
 			if (!(caps & AC_AMPCAP_MUTE)) {
@@ -4312,9 +4324,6 @@ static int stac_parse_auto_config(struct hda_codec *codec)
 	}
 #endif
 
-	if (spec->gpio_led)
-		spec->gen.vmaster_mute.hook = stac_vmaster_hook;
-
 	if (spec->aloopback_ctl &&
 	    snd_hda_get_bool_hint(codec, "loopback") == 1) {
 		unsigned int wr_verb =
@@ -4374,18 +4383,6 @@ static int stac_init(struct hda_codec *codec)
 	return 0;
 }
 
-static void stac_shutup(struct hda_codec *codec)
-{
-	struct sigmatel_spec *spec = codec->spec;
-
-	snd_hda_shutup_pins(codec);
-
-	if (spec->eapd_mask)
-		stac_gpio_set(codec, spec->gpio_mask,
-				spec->gpio_dir, spec->gpio_data &
-				~spec->eapd_mask);
-}
-
 #define stac_free	snd_hda_gen_free
 
 #ifdef CONFIG_SND_PROC_FS
@@ -4438,7 +4435,15 @@ static void stac927x_proc_hook(struct snd_info_buffer *buffer,
 #ifdef CONFIG_PM
 static int stac_suspend(struct hda_codec *codec)
 {
-	stac_shutup(codec);
+	struct sigmatel_spec *spec = codec->spec;
+
+	snd_hda_shutup_pins(codec);
+
+	if (spec->eapd_mask)
+		stac_gpio_set(codec, spec->gpio_mask,
+				spec->gpio_dir, spec->gpio_data &
+				~spec->eapd_mask);
+
 	return 0;
 }
 #else
@@ -4454,7 +4459,6 @@ static const struct hda_codec_ops stac_patch_ops = {
 #ifdef CONFIG_PM
 	.suspend = stac_suspend,
 #endif
-	.reboot_notify = stac_shutup,
 };
 
 static int alloc_stac_spec(struct hda_codec *codec)
@@ -4636,7 +4640,7 @@ static void stac_setup_gpio(struct hda_codec *codec)
 		spec->gpio_dir |= spec->mic_mute_led_gpio;
 		spec->mic_enabled = 0;
 		spec->gpio_data |= spec->mic_mute_led_gpio;
-		snd_hda_gen_add_micmute_led(codec, stac_capture_led_update);
+		snd_hda_gen_add_micmute_led_cdev(codec, stac_capture_led_update);
 	}
 }
 
diff --git a/sound/pci/hda/patch_via.c b/sound/pci/hda/patch_via.c
index 7ef8f3105cdb..aea7fae2ca4b 100644
--- a/sound/pci/hda/patch_via.c
+++ b/sound/pci/hda/patch_via.c
@@ -113,6 +113,7 @@ static struct via_spec *via_new_spec(struct hda_codec *codec)
 		spec->codec_type = VT1708S;
 	spec->gen.indep_hp = 1;
 	spec->gen.keep_eapd_on = 1;
+	spec->gen.dac_min_mute = 1;
 	spec->gen.pcm_playback_hook = via_playback_pcm_hook;
 	spec->gen.add_stereo_mix_input = HDA_HINT_STEREO_MIX_AUTO;
 	codec->power_save_node = 1;
@@ -448,8 +449,6 @@ static void vt1708_set_pinconfig_connect(struct hda_codec *codec, hda_nid_t nid)
 		def_conf = def_conf & (~(AC_JACK_PORT_BOTH << 30));
 		snd_hda_codec_set_pincfg(codec, nid, def_conf);
 	}
-
-	return;
 }
 
 static int vt1708_jack_detect_get(struct snd_kcontrol *kcontrol,
@@ -519,11 +518,11 @@ static int via_parse_auto_config(struct hda_codec *codec)
 	if (err < 0)
 		return err;
 
-	err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);
+	err = auto_parse_beep(codec);
 	if (err < 0)
 		return err;
 
-	err = auto_parse_beep(codec);
+	err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);
 	if (err < 0)
 		return err;
 
@@ -1002,6 +1001,7 @@ static const struct hda_verb vt1802_init_verbs[] = {
 enum {
 	VIA_FIXUP_INTMIC_BOOST,
 	VIA_FIXUP_ASUS_G75,
+	VIA_FIXUP_POWER_SAVE,
 };
 
 static void via_fixup_intmic_boost(struct hda_codec *codec,
@@ -1011,6 +1011,13 @@ static void via_fixup_intmic_boost(struct hda_codec *codec,
 		override_mic_boost(codec, 0x30, 0, 2, 40);
 }
 
+static void via_fixup_power_save(struct hda_codec *codec,
+				 const struct hda_fixup *fix, int action)
+{
+	if (action == HDA_FIXUP_ACT_PRE_PROBE)
+		codec->power_save_node = 0;
+}
+
 static const struct hda_fixup via_fixups[] = {
 	[VIA_FIXUP_INTMIC_BOOST] = {
 		.type = HDA_FIXUP_FUNC,
@@ -1025,11 +1032,17 @@ static const struct hda_fixup via_fixups[] = {
 			{ }
 		}
 	},
+	[VIA_FIXUP_POWER_SAVE] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = via_fixup_power_save,
+	},
 };
 
 static const struct snd_pci_quirk vt2002p_fixups[] = {
+	SND_PCI_QUIRK(0x1043, 0x13f7, "Asus B23E", VIA_FIXUP_POWER_SAVE),
 	SND_PCI_QUIRK(0x1043, 0x1487, "Asus G75", VIA_FIXUP_ASUS_G75),
 	SND_PCI_QUIRK(0x1043, 0x8532, "Asus X202E", VIA_FIXUP_INTMIC_BOOST),
+	SND_PCI_QUIRK_VENDOR(0x1558, "Clevo", VIA_FIXUP_POWER_SAVE),
 	{}
 };
 
diff --git a/sound/pci/hda/thinkpad_helper.c b/sound/pci/hda/thinkpad_helper.c
index 4089feb8c68e..de4d8deed102 100644
--- a/sound/pci/hda/thinkpad_helper.c
+++ b/sound/pci/hda/thinkpad_helper.c
@@ -3,13 +3,11 @@
  * to be included from codec driver
  */
 
-#if IS_ENABLED(CONFIG_THINKPAD_ACPI) && IS_REACHABLE(CONFIG_LEDS_TRIGGER_AUDIO)
+#if IS_ENABLED(CONFIG_THINKPAD_ACPI)
 
 #include <linux/acpi.h>
 #include <linux/leds.h>
 
-static void (*old_vmaster_hook)(void *, int);
-
 static bool is_thinkpad(struct hda_codec *codec)
 {
 	return (codec->core.subsystem_id >> 16 == 0x17aa) &&
@@ -17,25 +15,14 @@ static bool is_thinkpad(struct hda_codec *codec)
 		acpi_dev_found("IBM0068"));
 }
 
-static void update_tpacpi_mute_led(void *private_data, int enabled)
-{
-	if (old_vmaster_hook)
-		old_vmaster_hook(private_data, enabled);
-
-	ledtrig_audio_set(LED_AUDIO_MUTE, enabled ? LED_OFF : LED_ON);
-}
-
 static void hda_fixup_thinkpad_acpi(struct hda_codec *codec,
 				    const struct hda_fixup *fix, int action)
 {
-	struct hda_gen_spec *spec = codec->spec;
-
-	if (action == HDA_FIXUP_ACT_PROBE) {
+	if (action == HDA_FIXUP_ACT_PRE_PROBE) {
 		if (!is_thinkpad(codec))
 			return;
-		old_vmaster_hook = spec->vmaster_mute.hook;
-		spec->vmaster_mute.hook = update_tpacpi_mute_led;
-		snd_hda_gen_fixup_micmute_led(codec, fix, action);
+		snd_hda_gen_add_mute_led_cdev(codec, NULL);
+		snd_hda_gen_add_micmute_led_cdev(codec, NULL);
 	}
 }
 
diff --git a/sound/pci/ice1712/delta.c b/sound/pci/ice1712/delta.c
index 81929063b2fa..08adf4dd1303 100644
--- a/sound/pci/ice1712/delta.c
+++ b/sound/pci/ice1712/delta.c
@@ -676,13 +676,15 @@ static int snd_ice1712_delta_init(struct snd_ice1712 *ice)
 	case ICE1712_SUBDEVICE_DELTA1010LT:
 	case ICE1712_SUBDEVICE_VX442:
 	case ICE1712_SUBDEVICE_DELTA66E:
-		if ((err = snd_i2c_bus_create(ice->card, "ICE1712 GPIO 1", NULL, &ice->i2c)) < 0) {
+		err = snd_i2c_bus_create(ice->card, "ICE1712 GPIO 1", NULL, &ice->i2c);
+		if (err < 0) {
 			dev_err(ice->card->dev, "unable to create I2C bus\n");
 			return err;
 		}
 		ice->i2c->private_data = ice;
 		ice->i2c->ops = &ap_cs8427_i2c_ops;
-		if ((err = snd_ice1712_init_cs8427(ice, CS8427_BASE_ADDR)) < 0)
+		err = snd_ice1712_init_cs8427(ice, CS8427_BASE_ADDR);
+		if (err < 0)
 			return err;
 		break;
 	case ICE1712_SUBDEVICE_DELTA1010:
@@ -691,7 +693,7 @@ static int snd_ice1712_delta_init(struct snd_ice1712 *ice)
 		break;
 	case ICE1712_SUBDEVICE_DELTADIO2496:
 		ice->gpio.set_pro_rate = delta_1010_set_rate_val;
-		/* fall thru */
+		fallthrough;
 	case ICE1712_SUBDEVICE_DELTA66:
 		ice->spdif.ops.open = delta_open_spdif;
 		ice->spdif.ops.setup_rate = delta_setup_spdif;
diff --git a/sound/pci/ice1712/ews.c b/sound/pci/ice1712/ews.c
index 3794308313bf..8bb86b3c894e 100644
--- a/sound/pci/ice1712/ews.c
+++ b/sound/pci/ice1712/ews.c
@@ -442,7 +442,8 @@ static int snd_ice1712_ews_init(struct snd_ice1712 *ice)
 	ice->spec = spec;
 
 	/* create i2c */
-	if ((err = snd_i2c_bus_create(ice->card, "ICE1712 GPIO 1", NULL, &ice->i2c)) < 0) {
+	err = snd_i2c_bus_create(ice->card, "ICE1712 GPIO 1", NULL, &ice->i2c);
+	if (err < 0) {
 		dev_err(ice->card->dev, "unable to create I2C bus\n");
 		return err;
 	}
@@ -483,7 +484,8 @@ static int snd_ice1712_ews_init(struct snd_ice1712 *ice)
 		if (err < 0)
 			return err;
 		/* Check if the front module is connected */
-		if ((err = snd_ice1712_ews88mt_chip_select(ice, 0x0f)) < 0)
+		err = snd_ice1712_ews88mt_chip_select(ice, 0x0f);
+		if (err < 0)
 			return err;
 		break;
 	case ICE1712_SUBDEVICE_EWS88D:
@@ -498,12 +500,14 @@ static int snd_ice1712_ews_init(struct snd_ice1712 *ice)
 	/* set up SPDIF interface */
 	switch (ice->eeprom.subvendor) {
 	case ICE1712_SUBDEVICE_EWX2496:
-		if ((err = snd_ice1712_init_cs8427(ice, CS8427_BASE_ADDR)) < 0)
+		err = snd_ice1712_init_cs8427(ice, CS8427_BASE_ADDR);
+		if (err < 0)
 			return err;
 		snd_cs8427_reg_write(ice->cs8427, CS8427_REG_RECVERRMASK, CS8427_UNLOCK | CS8427_CONF | CS8427_BIP | CS8427_PAR);
 		break;
 	case ICE1712_SUBDEVICE_DMX6FIRE:
-		if ((err = snd_ice1712_init_cs8427(ice, ICE1712_6FIRE_CS8427_ADDR)) < 0)
+		err = snd_ice1712_init_cs8427(ice, ICE1712_6FIRE_CS8427_ADDR);
+		if (err < 0)
 			return err;
 		snd_cs8427_reg_write(ice->cs8427, CS8427_REG_RECVERRMASK, CS8427_UNLOCK | CS8427_CONF | CS8427_BIP | CS8427_PAR);
 		break;
@@ -853,7 +857,8 @@ static int snd_ice1712_6fire_control_get(struct snd_kcontrol *kcontrol, struct s
 	int invert = (kcontrol->private_value >> 8) & 1;
 	int data;
 	
-	if ((data = snd_ice1712_6fire_read_pca(ice, PCF9554_REG_OUTPUT)) < 0)
+	data = snd_ice1712_6fire_read_pca(ice, PCF9554_REG_OUTPUT);
+	if (data < 0)
 		return data;
 	data = (data >> shift) & 1;
 	if (invert)
@@ -869,7 +874,8 @@ static int snd_ice1712_6fire_control_put(struct snd_kcontrol *kcontrol, struct s
 	int invert = (kcontrol->private_value >> 8) & 1;
 	int data, ndata;
 	
-	if ((data = snd_ice1712_6fire_read_pca(ice, PCF9554_REG_OUTPUT)) < 0)
+	data = snd_ice1712_6fire_read_pca(ice, PCF9554_REG_OUTPUT);
+	if (data < 0)
 		return data;
 	ndata = data & ~(1 << shift);
 	if (ucontrol->value.integer.value[0])
@@ -896,7 +902,8 @@ static int snd_ice1712_6fire_select_input_get(struct snd_kcontrol *kcontrol, str
 	struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
 	int data;
 	
-	if ((data = snd_ice1712_6fire_read_pca(ice, PCF9554_REG_OUTPUT)) < 0)
+	data = snd_ice1712_6fire_read_pca(ice, PCF9554_REG_OUTPUT);
+	if (data < 0)
 		return data;
 	ucontrol->value.integer.value[0] = data & 3;
 	return 0;
@@ -907,7 +914,8 @@ static int snd_ice1712_6fire_select_input_put(struct snd_kcontrol *kcontrol, str
 	struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
 	int data, ndata;
 	
-	if ((data = snd_ice1712_6fire_read_pca(ice, PCF9554_REG_OUTPUT)) < 0)
+	data = snd_ice1712_6fire_read_pca(ice, PCF9554_REG_OUTPUT);
+	if (data < 0)
 		return data;
 	ndata = data & ~3;
 	ndata |= (ucontrol->value.integer.value[0] & 3);
diff --git a/sound/pci/ice1712/ice1712.c b/sound/pci/ice1712/ice1712.c
index 884d0cdec08c..a5241a287851 100644
--- a/sound/pci/ice1712/ice1712.c
+++ b/sound/pci/ice1712/ice1712.c
@@ -60,12 +60,6 @@
 MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
 MODULE_DESCRIPTION("ICEnsemble ICE1712 (Envy24)");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{"
-	       HOONTECH_DEVICE_DESC
-	       DELTA_DEVICE_DESC
-	       EWS_DEVICE_DESC
-	       "{ICEnsemble,Generic ICE1712},"
-	       "{ICEnsemble,Generic Envy24}}");
 
 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;	/* Index 0-MAX */
 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;	/* ID for this card */
@@ -2332,7 +2326,8 @@ static int snd_ice1712_chip_init(struct snd_ice1712 *ice)
 	pci_write_config_byte(ice->pci, 0x61, ice->eeprom.data[ICE_EEP1_ACLINK]);
 	pci_write_config_byte(ice->pci, 0x62, ice->eeprom.data[ICE_EEP1_I2SID]);
 	pci_write_config_byte(ice->pci, 0x63, ice->eeprom.data[ICE_EEP1_SPDIF]);
-	if (ice->eeprom.subvendor != ICE1712_SUBDEVICE_STDSP24) {
+	if (ice->eeprom.subvendor != ICE1712_SUBDEVICE_STDSP24 &&
+	    ice->eeprom.subvendor != ICE1712_SUBDEVICE_STAUDIO_ADCIII) {
 		ice->gpio.write_mask = ice->eeprom.gpiomask;
 		ice->gpio.direction = ice->eeprom.gpiodir;
 		snd_ice1712_write(ice, ICE1712_IREG_GPIO_WRITE_MASK,
@@ -2437,31 +2432,18 @@ static int snd_ice1712_build_controls(struct snd_ice1712 *ice)
 			   snd_ctl_new1(&snd_ice1712_mixer_pro_peak, ice));
 }
 
-static int snd_ice1712_free(struct snd_ice1712 *ice)
+static void snd_ice1712_free(struct snd_card *card)
 {
-	if (!ice->port)
-		goto __hw_end;
+	struct snd_ice1712 *ice = card->private_data;
+
+	if (ice->card_info && ice->card_info->chip_exit)
+		ice->card_info->chip_exit(ice);
+
 	/* mask all interrupts */
 	outb(ICE1712_MULTI_CAPTURE | ICE1712_MULTI_PLAYBACK, ICEMT(ice, IRQ));
 	outb(0xff, ICEREG(ice, IRQMASK));
-	/* --- */
-__hw_end:
-	if (ice->irq >= 0)
-		free_irq(ice->irq, ice);
 
-	if (ice->port)
-		pci_release_regions(ice->pci);
 	snd_ice1712_akm4xxx_free(ice);
-	pci_disable_device(ice->pci);
-	kfree(ice->spec);
-	kfree(ice);
-	return 0;
-}
-
-static int snd_ice1712_dev_free(struct snd_device *device)
-{
-	struct snd_ice1712 *ice = device->device_data;
-	return snd_ice1712_free(ice);
 }
 
 static int snd_ice1712_create(struct snd_card *card,
@@ -2469,35 +2451,22 @@ static int snd_ice1712_create(struct snd_card *card,
 			      const char *modelname,
 			      int omni,
 			      int cs8427_timeout,
-			      int dxr_enable,
-			      struct snd_ice1712 **r_ice1712)
+			      int dxr_enable)
 {
-	struct snd_ice1712 *ice;
+	struct snd_ice1712 *ice = card->private_data;
 	int err;
-	static const struct snd_device_ops ops = {
-		.dev_free =	snd_ice1712_dev_free,
-	};
-
-	*r_ice1712 = NULL;
 
 	/* enable PCI device */
-	err = pci_enable_device(pci);
+	err = pcim_enable_device(pci);
 	if (err < 0)
 		return err;
 	/* check, if we can restrict PCI DMA transfers to 28 bits */
-	if (dma_set_mask(&pci->dev, DMA_BIT_MASK(28)) < 0 ||
-	    dma_set_coherent_mask(&pci->dev, DMA_BIT_MASK(28)) < 0) {
+	if (dma_set_mask_and_coherent(&pci->dev, DMA_BIT_MASK(28))) {
 		dev_err(card->dev,
 			"architecture does not support 28bit PCI busmaster DMA\n");
-		pci_disable_device(pci);
 		return -ENXIO;
 	}
 
-	ice = kzalloc(sizeof(*ice), GFP_KERNEL);
-	if (ice == NULL) {
-		pci_disable_device(pci);
-		return -ENOMEM;
-	}
 	ice->omni = omni ? 1 : 0;
 	if (cs8427_timeout < 1)
 		cs8427_timeout = 1;
@@ -2529,45 +2498,29 @@ static int snd_ice1712_create(struct snd_card *card,
 	pci_write_config_word(ice->pci, 0x42, 0x0006);
 	snd_ice1712_proc_init(ice);
 
-	card->private_data = ice;
-
 	err = pci_request_regions(pci, "ICE1712");
-	if (err < 0) {
-		kfree(ice);
-		pci_disable_device(pci);
+	if (err < 0)
 		return err;
-	}
 	ice->port = pci_resource_start(pci, 0);
 	ice->ddma_port = pci_resource_start(pci, 1);
 	ice->dmapath_port = pci_resource_start(pci, 2);
 	ice->profi_port = pci_resource_start(pci, 3);
 
-	if (request_irq(pci->irq, snd_ice1712_interrupt, IRQF_SHARED,
-			KBUILD_MODNAME, ice)) {
+	if (devm_request_irq(&pci->dev, pci->irq, snd_ice1712_interrupt,
+			     IRQF_SHARED, KBUILD_MODNAME, ice)) {
 		dev_err(card->dev, "unable to grab IRQ %d\n", pci->irq);
-		snd_ice1712_free(ice);
 		return -EIO;
 	}
 
 	ice->irq = pci->irq;
 	card->sync_irq = ice->irq;
+	card->private_free = snd_ice1712_free;
 
-	if (snd_ice1712_read_eeprom(ice, modelname) < 0) {
-		snd_ice1712_free(ice);
+	if (snd_ice1712_read_eeprom(ice, modelname) < 0)
 		return -EIO;
-	}
-	if (snd_ice1712_chip_init(ice) < 0) {
-		snd_ice1712_free(ice);
+	if (snd_ice1712_chip_init(ice) < 0)
 		return -EIO;
-	}
-
-	err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, ice, &ops);
-	if (err < 0) {
-		snd_ice1712_free(ice);
-		return err;
-	}
 
-	*r_ice1712 = ice;
 	return 0;
 }
 
@@ -2597,34 +2550,31 @@ static int snd_ice1712_probe(struct pci_dev *pci,
 	}
 
 	err = snd_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
-			   0, &card);
+			   sizeof(*ice), &card);
 	if (err < 0)
 		return err;
+	ice = card->private_data;
 
 	strcpy(card->driver, "ICE1712");
 	strcpy(card->shortname, "ICEnsemble ICE1712");
 
 	err = snd_ice1712_create(card, pci, model[dev], omni[dev],
-		cs8427_timeout[dev], dxr_enable[dev], &ice);
-	if (err < 0) {
-		snd_card_free(card);
+				 cs8427_timeout[dev], dxr_enable[dev]);
+	if (err < 0)
 		return err;
-	}
 
 	for (tbl = card_tables; *tbl; tbl++) {
 		for (c = *tbl; c->subvendor; c++) {
 			if (c->subvendor == ice->eeprom.subvendor) {
-				ice->card_info = c;
 				strcpy(card->shortname, c->name);
 				if (c->driver) /* specific driver? */
 					strcpy(card->driver, c->driver);
 				if (c->chip_init) {
 					err = c->chip_init(ice);
-					if (err < 0) {
-						snd_card_free(card);
+					if (err < 0)
 						return err;
-					}
 				}
+				ice->card_info = c;
 				goto __found;
 			}
 		}
@@ -2633,45 +2583,33 @@ static int snd_ice1712_probe(struct pci_dev *pci,
  __found:
 
 	err = snd_ice1712_pcm_profi(ice, pcm_dev++);
-	if (err < 0) {
-		snd_card_free(card);
+	if (err < 0)
 		return err;
-	}
 
 	if (ice_has_con_ac97(ice)) {
 		err = snd_ice1712_pcm(ice, pcm_dev++);
-		if (err < 0) {
-			snd_card_free(card);
+		if (err < 0)
 			return err;
-		}
 	}
 
 	err = snd_ice1712_ac97_mixer(ice);
-	if (err < 0) {
-		snd_card_free(card);
+	if (err < 0)
 		return err;
-	}
 
 	err = snd_ice1712_build_controls(ice);
-	if (err < 0) {
-		snd_card_free(card);
+	if (err < 0)
 		return err;
-	}
 
 	if (c->build_controls) {
 		err = c->build_controls(ice);
-		if (err < 0) {
-			snd_card_free(card);
+		if (err < 0)
 			return err;
-		}
 	}
 
 	if (ice_has_con_ac97(ice)) {
 		err = snd_ice1712_pcm_ds(ice, pcm_dev++);
-		if (err < 0) {
-			snd_card_free(card);
+		if (err < 0)
 			return err;
-		}
 	}
 
 	if (!c->no_mpu401) {
@@ -2680,10 +2618,8 @@ static int snd_ice1712_probe(struct pci_dev *pci,
 			c->mpu401_1_info_flags |
 			MPU401_INFO_INTEGRATED | MPU401_INFO_IRQ_HOOK,
 			-1, &ice->rmidi[0]);
-		if (err < 0) {
-			snd_card_free(card);
+		if (err < 0)
 			return err;
-		}
 		if (c->mpu401_1_name)
 			/*  Preferred name available in card_info */
 			snprintf(ice->rmidi[0]->name,
@@ -2698,10 +2634,8 @@ static int snd_ice1712_probe(struct pci_dev *pci,
 				MPU401_INFO_INTEGRATED | MPU401_INFO_IRQ_HOOK,
 				-1, &ice->rmidi[1]);
 
-			if (err < 0) {
-				snd_card_free(card);
+			if (err < 0)
 				return err;
-			}
 			if (c->mpu401_2_name)
 				/*  Preferred name available in card_info */
 				snprintf(ice->rmidi[1]->name,
@@ -2717,25 +2651,13 @@ static int snd_ice1712_probe(struct pci_dev *pci,
 		card->shortname, ice->port, ice->irq);
 
 	err = snd_card_register(card);
-	if (err < 0) {
-		snd_card_free(card);
+	if (err < 0)
 		return err;
-	}
 	pci_set_drvdata(pci, card);
 	dev++;
 	return 0;
 }
 
-static void snd_ice1712_remove(struct pci_dev *pci)
-{
-	struct snd_card *card = pci_get_drvdata(pci);
-	struct snd_ice1712 *ice = card->private_data;
-
-	if (ice->card_info && ice->card_info->chip_exit)
-		ice->card_info->chip_exit(ice);
-	snd_card_free(card);
-}
-
 #ifdef CONFIG_PM_SLEEP
 static int snd_ice1712_suspend(struct device *dev)
 {
@@ -2816,7 +2738,6 @@ static struct pci_driver ice1712_driver = {
 	.name = KBUILD_MODNAME,
 	.id_table = snd_ice1712_ids,
 	.probe = snd_ice1712_probe,
-	.remove = snd_ice1712_remove,
 	.driver = {
 		.pm = SND_VT1712_PM_OPS,
 	},
diff --git a/sound/pci/ice1712/ice1724.c b/sound/pci/ice1712/ice1724.c
index c0fca94c1dd2..6fab2ad85bbe 100644
--- a/sound/pci/ice1712/ice1724.c
+++ b/sound/pci/ice1712/ice1724.c
@@ -44,25 +44,6 @@
 MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
 MODULE_DESCRIPTION("VIA ICEnsemble ICE1724/1720 (Envy24HT/PT)");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{"
-	       REVO_DEVICE_DESC
-	       AMP_AUDIO2000_DEVICE_DESC
-	       AUREON_DEVICE_DESC
-	       VT1720_MOBO_DEVICE_DESC
-	       PONTIS_DEVICE_DESC
-	       PRODIGY192_DEVICE_DESC
-	       PRODIGY_HIFI_DEVICE_DESC
-	       JULI_DEVICE_DESC
-	       MAYA44_DEVICE_DESC
-	       PHASE_DEVICE_DESC
-	       WTM_DEVICE_DESC
-	       SE_DEVICE_DESC
-	       QTET_DEVICE_DESC
-		"{VIA,VT1720},"
-		"{VIA,VT1724},"
-		"{ICEnsemble,Generic ICE1724},"
-		"{ICEnsemble,Generic Envy24HT}"
-		"{ICEnsemble,Generic Envy24PT}}");
 
 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;	/* Index 0-MAX */
 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;	/* ID for this card */
@@ -2170,13 +2151,6 @@ static const struct snd_kcontrol_new snd_vt1724_mixer_pro_peak = {
 };
 
 /*
- *
- */
-
-static const struct snd_ice1712_card_info no_matched;
-
-
-/*
   ooAoo cards with no controls
 */
 static const unsigned char ooaoo_sq210_eeprom[] = {
@@ -2473,54 +2447,29 @@ static int snd_vt1724_build_controls(struct snd_ice1712 *ice)
 			   snd_ctl_new1(&snd_vt1724_mixer_pro_peak, ice));
 }
 
-static int snd_vt1724_free(struct snd_ice1712 *ice)
+static void snd_vt1724_free(struct snd_card *card)
 {
-	if (!ice->port)
-		goto __hw_end;
+	struct snd_ice1712 *ice = card->private_data;
+
 	/* mask all interrupts */
 	outb(0xff, ICEMT1724(ice, DMA_INT_MASK));
 	outb(0xff, ICEREG1724(ice, IRQMASK));
-	/* --- */
-__hw_end:
-	if (ice->irq >= 0)
-		free_irq(ice->irq, ice);
-	pci_release_regions(ice->pci);
-	snd_ice1712_akm4xxx_free(ice);
-	pci_disable_device(ice->pci);
-	kfree(ice->spec);
-	kfree(ice);
-	return 0;
-}
 
-static int snd_vt1724_dev_free(struct snd_device *device)
-{
-	struct snd_ice1712 *ice = device->device_data;
-	return snd_vt1724_free(ice);
+	snd_ice1712_akm4xxx_free(ice);
 }
 
 static int snd_vt1724_create(struct snd_card *card,
 			     struct pci_dev *pci,
-			     const char *modelname,
-			     struct snd_ice1712 **r_ice1712)
+			     const char *modelname)
 {
-	struct snd_ice1712 *ice;
+	struct snd_ice1712 *ice = card->private_data;
 	int err;
-	static const struct snd_device_ops ops = {
-		.dev_free =	snd_vt1724_dev_free,
-	};
-
-	*r_ice1712 = NULL;
 
 	/* enable PCI device */
-	err = pci_enable_device(pci);
+	err = pcim_enable_device(pci);
 	if (err < 0)
 		return err;
 
-	ice = kzalloc(sizeof(*ice), GFP_KERNEL);
-	if (ice == NULL) {
-		pci_disable_device(pci);
-		return -ENOMEM;
-	}
 	ice->vt1724 = 1;
 	spin_lock_init(&ice->reg_lock);
 	mutex_init(&ice->gpio_mutex);
@@ -2538,44 +2487,28 @@ static int snd_vt1724_create(struct snd_card *card,
 	pci_set_master(pci);
 	snd_vt1724_proc_init(ice);
 
-	card->private_data = ice;
-
 	err = pci_request_regions(pci, "ICE1724");
-	if (err < 0) {
-		kfree(ice);
-		pci_disable_device(pci);
+	if (err < 0)
 		return err;
-	}
 	ice->port = pci_resource_start(pci, 0);
 	ice->profi_port = pci_resource_start(pci, 1);
 
-	if (request_irq(pci->irq, snd_vt1724_interrupt,
-			IRQF_SHARED, KBUILD_MODNAME, ice)) {
+	if (devm_request_irq(&pci->dev, pci->irq, snd_vt1724_interrupt,
+			     IRQF_SHARED, KBUILD_MODNAME, ice)) {
 		dev_err(card->dev, "unable to grab IRQ %d\n", pci->irq);
-		snd_vt1724_free(ice);
 		return -EIO;
 	}
 
 	ice->irq = pci->irq;
 	card->sync_irq = ice->irq;
+	card->private_free = snd_vt1724_free;
 
 	snd_vt1724_chip_reset(ice);
-	if (snd_vt1724_read_eeprom(ice, modelname) < 0) {
-		snd_vt1724_free(ice);
+	if (snd_vt1724_read_eeprom(ice, modelname) < 0)
 		return -EIO;
-	}
-	if (snd_vt1724_chip_init(ice) < 0) {
-		snd_vt1724_free(ice);
+	if (snd_vt1724_chip_init(ice) < 0)
 		return -EIO;
-	}
-
-	err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, ice, &ops);
-	if (err < 0) {
-		snd_vt1724_free(ice);
-		return err;
-	}
 
-	*r_ice1712 = ice;
 	return 0;
 }
 
@@ -2586,14 +2519,14 @@ static int snd_vt1724_create(struct snd_card *card,
  *
  */
 
-static int snd_vt1724_probe(struct pci_dev *pci,
-			    const struct pci_device_id *pci_id)
+static int __snd_vt1724_probe(struct pci_dev *pci,
+			      const struct pci_device_id *pci_id)
 {
 	static int dev;
 	struct snd_card *card;
 	struct snd_ice1712 *ice;
 	int pcm_dev = 0, err;
-	const struct snd_ice1712_card_info * const *tbl, *c;
+	const struct snd_ice1712_card_info *c;
 
 	if (dev >= SNDRV_CARDS)
 		return -ENODEV;
@@ -2602,44 +2535,34 @@ static int snd_vt1724_probe(struct pci_dev *pci,
 		return -ENOENT;
 	}
 
-	err = snd_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
-			   0, &card);
+	err = snd_devm_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
+				sizeof(*ice), &card);
 	if (err < 0)
 		return err;
+	ice = card->private_data;
 
 	strcpy(card->driver, "ICE1724");
 	strcpy(card->shortname, "ICEnsemble ICE1724");
 
-	err = snd_vt1724_create(card, pci, model[dev], &ice);
-	if (err < 0) {
-		snd_card_free(card);
+	err = snd_vt1724_create(card, pci, model[dev]);
+	if (err < 0)
 		return err;
-	}
 
 	/* field init before calling chip_init */
 	ice->ext_clock_count = 0;
 
-	for (tbl = card_tables; *tbl; tbl++) {
-		for (c = *tbl; c->name; c++) {
-			if ((model[dev] && c->model &&
-			     !strcmp(model[dev], c->model)) ||
-			    (c->subvendor == ice->eeprom.subvendor)) {
-				strcpy(card->shortname, c->name);
-				if (c->driver) /* specific driver? */
-					strcpy(card->driver, c->driver);
-				if (c->chip_init) {
-					err = c->chip_init(ice);
-					if (err < 0) {
-						snd_card_free(card);
-						return err;
-					}
-				}
-				goto __found;
-			}
+	c = ice->card_info;
+	if (c) {
+		strcpy(card->shortname, c->name);
+		if (c->driver) /* specific driver? */
+			strcpy(card->driver, c->driver);
+		if (c->chip_init) {
+			err = c->chip_init(ice);
+			if (err < 0)
+				return err;
 		}
 	}
-	c = &no_matched;
-__found:
+
 	/*
 	* VT1724 has separate DMAs for the analog and the SPDIF streams while
 	* ICE1712 has only one for both (mixed up).
@@ -2670,60 +2593,44 @@ __found:
 		set_std_hw_rates(ice);
 
 	err = snd_vt1724_pcm_profi(ice, pcm_dev++);
-	if (err < 0) {
-		snd_card_free(card);
+	if (err < 0)
 		return err;
-	}
 
 	err = snd_vt1724_pcm_spdif(ice, pcm_dev++);
-	if (err < 0) {
-		snd_card_free(card);
+	if (err < 0)
 		return err;
-	}
 
 	err = snd_vt1724_pcm_indep(ice, pcm_dev++);
-	if (err < 0) {
-		snd_card_free(card);
+	if (err < 0)
 		return err;
-	}
 
 	err = snd_vt1724_ac97_mixer(ice);
-	if (err < 0) {
-		snd_card_free(card);
+	if (err < 0)
 		return err;
-	}
 
 	err = snd_vt1724_build_controls(ice);
-	if (err < 0) {
-		snd_card_free(card);
+	if (err < 0)
 		return err;
-	}
 
 	if (ice->pcm && ice->has_spdif) { /* has SPDIF I/O */
 		err = snd_vt1724_spdif_build_controls(ice);
-		if (err < 0) {
-			snd_card_free(card);
+		if (err < 0)
 			return err;
-		}
 	}
 
-	if (c->build_controls) {
+	if (c && c->build_controls) {
 		err = c->build_controls(ice);
-		if (err < 0) {
-			snd_card_free(card);
+		if (err < 0)
 			return err;
-		}
 	}
 
-	if (!c->no_mpu401) {
+	if (!c || !c->no_mpu401) {
 		if (ice->eeprom.data[ICE_EEP2_SYSCONF] & VT1724_CFG_MPU401) {
 			struct snd_rawmidi *rmidi;
 
 			err = snd_rawmidi_new(card, "MIDI", 0, 1, 1, &rmidi);
-			if (err < 0) {
-				snd_card_free(card);
+			if (err < 0)
 				return err;
-			}
 			ice->rmidi[0] = rmidi;
 			rmidi->private_data = ice;
 			strcpy(rmidi->name, "ICE1724 MIDI");
@@ -2748,23 +2655,17 @@ __found:
 		card->shortname, ice->port, ice->irq);
 
 	err = snd_card_register(card);
-	if (err < 0) {
-		snd_card_free(card);
+	if (err < 0)
 		return err;
-	}
 	pci_set_drvdata(pci, card);
 	dev++;
 	return 0;
 }
 
-static void snd_vt1724_remove(struct pci_dev *pci)
+static int snd_vt1724_probe(struct pci_dev *pci,
+			    const struct pci_device_id *pci_id)
 {
-	struct snd_card *card = pci_get_drvdata(pci);
-	struct snd_ice1712 *ice = card->private_data;
-
-	if (ice->card_info && ice->card_info->chip_exit)
-		ice->card_info->chip_exit(ice);
-	snd_card_free(card);
+	return snd_card_free_on_error(&pci->dev, __snd_vt1724_probe(pci, pci_id));
 }
 
 #ifdef CONFIG_PM_SLEEP
@@ -2844,7 +2745,6 @@ static struct pci_driver vt1724_driver = {
 	.name = KBUILD_MODNAME,
 	.id_table = snd_vt1724_ids,
 	.probe = snd_vt1724_probe,
-	.remove = snd_vt1724_remove,
 	.driver = {
 		.pm = SND_VT1724_PM_OPS,
 	},
diff --git a/sound/pci/ice1712/juli.c b/sound/pci/ice1712/juli.c
index 7be4eb42f05e..f0f8324b08b6 100644
--- a/sound/pci/ice1712/juli.c
+++ b/sound/pci/ice1712/juli.c
@@ -397,7 +397,7 @@ static const struct snd_kcontrol_new juli_mute_controls[] = {
 	},
 };
 
-static const char * const slave_vols[] = {
+static const char * const follower_vols[] = {
 	PCM_VOLUME,
 	MONITOR_AN_IN_VOLUME,
 	MONITOR_DIG_IN_VOLUME,
@@ -413,21 +413,21 @@ static struct snd_kcontrol *ctl_find(struct snd_card *card,
 {
 	struct snd_ctl_elem_id sid = {0};
 
-	strlcpy(sid.name, name, sizeof(sid.name));
+	strscpy(sid.name, name, sizeof(sid.name));
 	sid.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
 	return snd_ctl_find_id(card, &sid);
 }
 
-static void add_slaves(struct snd_card *card,
-		       struct snd_kcontrol *master,
-		       const char * const *list)
+static void add_followers(struct snd_card *card,
+			  struct snd_kcontrol *master,
+			  const char * const *list)
 {
 	for (; *list; list++) {
-		struct snd_kcontrol *slave = ctl_find(card, *list);
-		/* dev_dbg(card->dev, "add_slaves - %s\n", *list); */
-		if (slave) {
-			/* dev_dbg(card->dev, "slave %s found\n", *list); */
-			snd_ctl_add_slave(master, slave);
+		struct snd_kcontrol *follower = ctl_find(card, *list);
+		/* dev_dbg(card->dev, "add_followers - %s\n", *list); */
+		if (follower) {
+			/* dev_dbg(card->dev, "follower %s found\n", *list); */
+			snd_ctl_add_follower(master, follower);
 		}
 	}
 }
@@ -454,7 +454,7 @@ static int juli_add_controls(struct snd_ice1712 *ice)
 					      juli_master_db_scale);
 	if (!vmaster)
 		return -ENOMEM;
-	add_slaves(ice->card, vmaster, slave_vols);
+	add_followers(ice->card, vmaster, follower_vols);
 	err = snd_ctl_add(ice->card, vmaster);
 	if (err < 0)
 		return err;
diff --git a/sound/pci/ice1712/prodigy192.c b/sound/pci/ice1712/prodigy192.c
index 8df14f63b10d..096ec76f5304 100644
--- a/sound/pci/ice1712/prodigy192.c
+++ b/sound/pci/ice1712/prodigy192.c
@@ -32,7 +32,7 @@
  *		  Experimentally I found out that only a combination of
  *		  OCKS0=1, OCKS1=1 (128fs, 64fs output) and ice1724 -
  *		  VT1724_MT_I2S_MCLK_128X=0 (256fs input) yields correct
- *		  sampling rate. That means the the FPGA doubles the
+ *		  sampling rate. That means that the FPGA doubles the
  *		  MCK01 rate.
  *
  *	Copyright (c) 2003 Takashi Iwai <tiwai@suse.de>
diff --git a/sound/pci/ice1712/prodigy_hifi.c b/sound/pci/ice1712/prodigy_hifi.c
index 91f83cef0e56..9aa12a67d370 100644
--- a/sound/pci/ice1712/prodigy_hifi.c
+++ b/sound/pci/ice1712/prodigy_hifi.c
@@ -536,7 +536,7 @@ static int wm_adc_mux_enum_get(struct snd_kcontrol *kcontrol,
 	struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
 
 	mutex_lock(&ice->gpio_mutex);
-	ucontrol->value.integer.value[0] = wm_get(ice, WM_ADC_MUX) & 0x1f;
+	ucontrol->value.enumerated.item[0] = wm_get(ice, WM_ADC_MUX) & 0x1f;
 	mutex_unlock(&ice->gpio_mutex);
 	return 0;
 }
@@ -550,7 +550,7 @@ static int wm_adc_mux_enum_put(struct snd_kcontrol *kcontrol,
 
 	mutex_lock(&ice->gpio_mutex);
 	oval = wm_get(ice, WM_ADC_MUX);
-	nval = (oval & 0xe0) | ucontrol->value.integer.value[0];
+	nval = (oval & 0xe0) | ucontrol->value.enumerated.item[0];
 	if (nval != oval) {
 		wm_put(ice, WM_ADC_MUX, nval);
 		change = 1;
diff --git a/sound/pci/ice1712/psc724.c b/sound/pci/ice1712/psc724.c
index 7aa3f92040d0..82cf365cda10 100644
--- a/sound/pci/ice1712/psc724.c
+++ b/sound/pci/ice1712/psc724.c
@@ -189,12 +189,12 @@ static void psc724_set_jack_state(struct snd_ice1712 *ice, bool hp_connected)
 	/* notify about master speaker mute change */
 	memset(&elem_id, 0, sizeof(elem_id));
 	elem_id.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
-	strlcpy(elem_id.name, "Master Speakers Playback Switch",
+	strscpy(elem_id.name, "Master Speakers Playback Switch",
 						sizeof(elem_id.name));
 	kctl = snd_ctl_find_id(ice->card, &elem_id);
 	snd_ctl_notify(ice->card, SNDRV_CTL_EVENT_MASK_VALUE, &kctl->id);
 	/* and headphone mute change */
-	strlcpy(elem_id.name, spec->wm8776.ctl[WM8776_CTL_HP_SW].name,
+	strscpy(elem_id.name, spec->wm8776.ctl[WM8776_CTL_HP_SW].name,
 						sizeof(elem_id.name));
 	kctl = snd_ctl_find_id(ice->card, &elem_id);
 	snd_ctl_notify(ice->card, SNDRV_CTL_EVENT_MASK_VALUE, &kctl->id);
diff --git a/sound/pci/ice1712/quartet.c b/sound/pci/ice1712/quartet.c
index 866596205710..20b3e8f94719 100644
--- a/sound/pci/ice1712/quartet.c
+++ b/sound/pci/ice1712/quartet.c
@@ -566,7 +566,7 @@ static int qtet_ain12_sw_put(struct snd_kcontrol *kcontrol,
 {
 	struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
 	unsigned int old, new, tmp, masked_old;
-	old = new = get_scr(ice);
+	old = get_scr(ice);
 	masked_old = old & (SCR_AIN12_SEL1 | SCR_AIN12_SEL0);
 	tmp = ucontrol->value.integer.value[0];
 	if (tmp == 2)
@@ -757,7 +757,7 @@ static const struct snd_kcontrol_new qtet_controls[] = {
 	QTET_CONTROL("Output 3/4 to Monitor 1/2", sw, OUT34_MON12),
 };
 
-static const char * const slave_vols[] = {
+static const char * const follower_vols[] = {
 	PCM_12_PLAYBACK_VOLUME,
 	PCM_34_PLAYBACK_VOLUME,
 	NULL
@@ -771,18 +771,18 @@ static struct snd_kcontrol *ctl_find(struct snd_card *card,
 {
 	struct snd_ctl_elem_id sid = {0};
 
-	strlcpy(sid.name, name, sizeof(sid.name));
+	strscpy(sid.name, name, sizeof(sid.name));
 	sid.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
 	return snd_ctl_find_id(card, &sid);
 }
 
-static void add_slaves(struct snd_card *card,
-		       struct snd_kcontrol *master, const char * const *list)
+static void add_followers(struct snd_card *card,
+			  struct snd_kcontrol *master, const char * const *list)
 {
 	for (; *list; list++) {
-		struct snd_kcontrol *slave = ctl_find(card, *list);
-		if (slave)
-			snd_ctl_add_slave(master, slave);
+		struct snd_kcontrol *follower = ctl_find(card, *list);
+		if (follower)
+			snd_ctl_add_follower(master, follower);
 	}
 }
 
@@ -806,7 +806,7 @@ static int qtet_add_controls(struct snd_ice1712 *ice)
 			qtet_master_db_scale);
 	if (!vmaster)
 		return -ENOMEM;
-	add_slaves(ice->card, vmaster, slave_vols);
+	add_followers(ice->card, vmaster, follower_vols);
 	err = snd_ctl_add(ice->card, vmaster);
 	if (err < 0)
 		return err;
diff --git a/sound/pci/ice1712/wm8776.c b/sound/pci/ice1712/wm8776.c
index d96008df880d..6eda86119dff 100644
--- a/sound/pci/ice1712/wm8776.c
+++ b/sound/pci/ice1712/wm8776.c
@@ -38,7 +38,7 @@ static void snd_wm8776_activate_ctl(struct snd_wm8776 *wm,
 	unsigned int index_offset;
 
 	memset(&elem_id, 0, sizeof(elem_id));
-	strlcpy(elem_id.name, ctl_name, sizeof(elem_id.name));
+	strscpy(elem_id.name, ctl_name, sizeof(elem_id.name));
 	elem_id.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
 	kctl = snd_ctl_find_id(card, &elem_id);
 	if (!kctl)
diff --git a/sound/pci/intel8x0.c b/sound/pci/intel8x0.c
index 1781a1c081c3..ae285c0a629c 100644
--- a/sound/pci/intel8x0.c
+++ b/sound/pci/intel8x0.c
@@ -27,29 +27,6 @@
 MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
 MODULE_DESCRIPTION("Intel 82801AA,82901AB,i810,i820,i830,i840,i845,MX440; SiS 7012; Ali 5455");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{Intel,82801AA-ICH},"
-		"{Intel,82901AB-ICH0},"
-		"{Intel,82801BA-ICH2},"
-		"{Intel,82801CA-ICH3},"
-		"{Intel,82801DB-ICH4},"
-		"{Intel,ICH5},"
-		"{Intel,ICH6},"
-		"{Intel,ICH7},"
-		"{Intel,6300ESB},"
-		"{Intel,ESB2},"
-		"{Intel,MX440},"
-		"{SiS,SI7012},"
-		"{NVidia,nForce Audio},"
-		"{NVidia,nForce2 Audio},"
-		"{NVidia,nForce3 Audio},"
-		"{NVidia,MCP04},"
-		"{NVidia,MCP501},"
-		"{NVidia,CK804},"
-		"{NVidia,CK8},"
-		"{NVidia,CK8S},"
-		"{AMD,AMD768},"
-		"{AMD,AMD8111},"
-	        "{ALI,M5455}}");
 
 static int index = SNDRV_DEFAULT_IDX1;	/* Index 0-MAX */
 static char *id = SNDRV_DEFAULT_STR1;	/* ID for this card */
@@ -66,7 +43,7 @@ MODULE_PARM_DESC(index, "Index value for Intel i8x0 soundcard.");
 module_param(id, charp, 0444);
 MODULE_PARM_DESC(id, "ID string for Intel i8x0 soundcard.");
 module_param(ac97_clock, int, 0444);
-MODULE_PARM_DESC(ac97_clock, "AC'97 codec clock (0 = whitelist + auto-detect, 1 = force autodetect).");
+MODULE_PARM_DESC(ac97_clock, "AC'97 codec clock (0 = allowlist + auto-detect, 1 = force autodetect).");
 module_param(ac97_quirk, charp, 0444);
 MODULE_PARM_DESC(ac97_quirk, "AC'97 workaround for strange hardware.");
 module_param(buggy_semaphore, bool, 0444);
@@ -102,7 +79,7 @@ enum { \
 	ICH_REG_##name##_PICB	= base + 0x08,	/* word - position in current buffer */ \
 	ICH_REG_##name##_PIV	= base + 0x0a,	/* byte - prefetched index value */ \
 	ICH_REG_##name##_CR	= base + 0x0b,	/* byte - control register */ \
-};
+}
 
 /* busmaster blocks */
 DEFINE_REGSET(OFF, 0);		/* offset */
@@ -354,6 +331,7 @@ struct ichdev {
 	unsigned int ali_slot;			/* ALI DMA slot */
 	struct ac97_pcm *pcm;
 	int pcm_open_flag;
+	unsigned int prepared:1;
 	unsigned int suspended: 1;
 };
 
@@ -400,7 +378,7 @@ struct intel8x0 {
 	spinlock_t reg_lock;
 	
 	u32 bdbars_count;
-	struct snd_dma_buffer bdbars;
+	struct snd_dma_buffer *bdbars;
 	u32 int_sta_reg;		/* interrupt status register */
 	u32 int_sta_mask;		/* interrupt status mask */
 };
@@ -560,7 +538,8 @@ static unsigned short snd_intel8x0_codec_read(struct snd_ac97 *ac97,
 		res = 0xffff;
 	} else {
 		res = iagetword(chip, reg + ac97->num * 0x80);
-		if ((tmp = igetdword(chip, ICHREG(GLOB_STA))) & ICH_RCS) {
+		tmp = igetdword(chip, ICHREG(GLOB_STA));
+		if (tmp & ICH_RCS) {
 			/* reset RCS and preserve other R/WC bits */
 			iputdword(chip, ICHREG(GLOB_STA), tmp &
 				  ~(chip->codec_ready_bits | ICH_GSCI));
@@ -581,7 +560,8 @@ static void snd_intel8x0_codec_read_test(struct intel8x0 *chip,
 
 	if (snd_intel8x0_codec_semaphore(chip, codec) >= 0) {
 		iagetword(chip, codec * 0x80);
-		if ((tmp = igetdword(chip, ICHREG(GLOB_STA))) & ICH_RCS) {
+		tmp = igetdword(chip, ICHREG(GLOB_STA));
+		if (tmp & ICH_RCS) {
 			/* reset RCS and preserve other R/WC bits */
 			iputdword(chip, ICHREG(GLOB_STA), tmp &
 				  ~(chip->codec_ready_bits | ICH_GSCI));
@@ -714,6 +694,9 @@ static inline void snd_intel8x0_update(struct intel8x0 *chip, struct ichdev *ich
 	int status, civ, i, step;
 	int ack = 0;
 
+	if (!(ichdev->prepared || chip->in_measurement) || ichdev->suspended)
+		return;
+
 	spin_lock_irqsave(&chip->reg_lock, flags);
 	status = igetbyte(chip, port + ichdev->roff_sr);
 	civ = igetbyte(chip, port + ICH_REG_OFF_CIV);
@@ -810,7 +793,7 @@ static int snd_intel8x0_pcm_trigger(struct snd_pcm_substream *substream, int cmd
 	switch (cmd) {
 	case SNDRV_PCM_TRIGGER_RESUME:
 		ichdev->suspended = 0;
-		/* fall through */
+		fallthrough;
 	case SNDRV_PCM_TRIGGER_START:
 	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
 		val = ICH_IOCE | ICH_STARTBM;
@@ -818,7 +801,7 @@ static int snd_intel8x0_pcm_trigger(struct snd_pcm_substream *substream, int cmd
 		break;
 	case SNDRV_PCM_TRIGGER_SUSPEND:
 		ichdev->suspended = 1;
-		/* fall through */
+		fallthrough;
 	case SNDRV_PCM_TRIGGER_STOP:
 		val = 0;
 		break;
@@ -852,7 +835,7 @@ static int snd_intel8x0_ali_trigger(struct snd_pcm_substream *substream, int cmd
 	switch (cmd) {
 	case SNDRV_PCM_TRIGGER_RESUME:
 		ichdev->suspended = 0;
-		/* fall through */
+		fallthrough;
 	case SNDRV_PCM_TRIGGER_START:
 	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
 		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
@@ -869,7 +852,7 @@ static int snd_intel8x0_ali_trigger(struct snd_pcm_substream *substream, int cmd
 		break;
 	case SNDRV_PCM_TRIGGER_SUSPEND:
 		ichdev->suspended = 1;
-		/* fall through */
+		fallthrough;
 	case SNDRV_PCM_TRIGGER_STOP:
 	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
 		/* pause */
@@ -904,6 +887,7 @@ static int snd_intel8x0_hw_params(struct snd_pcm_substream *substream,
 	if (ichdev->pcm_open_flag) {
 		snd_ac97_pcm_close(ichdev->pcm);
 		ichdev->pcm_open_flag = 0;
+		ichdev->prepared = 0;
 	}
 	err = snd_ac97_pcm_open(ichdev->pcm, params_rate(hw_params),
 				params_channels(hw_params),
@@ -925,6 +909,7 @@ static int snd_intel8x0_hw_free(struct snd_pcm_substream *substream)
 	if (ichdev->pcm_open_flag) {
 		snd_ac97_pcm_close(ichdev->pcm);
 		ichdev->pcm_open_flag = 0;
+		ichdev->prepared = 0;
 	}
 	return 0;
 }
@@ -999,6 +984,7 @@ static int snd_intel8x0_pcm_prepare(struct snd_pcm_substream *substream)
 			ichdev->pos_shift = (runtime->sample_bits > 16) ? 2 : 1;
 	}
 	snd_intel8x0_setup_periods(chip, ichdev);
+	ichdev->prepared = 1;
 	return 0;
 }
 
@@ -1121,7 +1107,8 @@ static int snd_intel8x0_pcm_open(struct snd_pcm_substream *substream, struct ich
 		runtime->hw.buffer_bytes_max = 64*1024;
 		runtime->hw.period_bytes_max = 64*1024;
 	}
-	if ((err = snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS)) < 0)
+	err = snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS);
+	if (err < 0)
 		return err;
 	runtime->private_data = ichdev;
 	return 0;
@@ -1440,7 +1427,7 @@ struct ich_pcm_table {
 };
 
 #define intel8x0_dma_type(chip) \
-	((chip)->fix_nocache ? SNDRV_DMA_TYPE_DEV_UC : SNDRV_DMA_TYPE_DEV)
+	((chip)->fix_nocache ? SNDRV_DMA_TYPE_DEV_WC : SNDRV_DMA_TYPE_DEV)
 
 static int snd_intel8x0_pcm1(struct intel8x0 *chip, int device,
 			     const struct ich_pcm_table *rec)
@@ -2206,7 +2193,8 @@ static int snd_intel8x0_mixer(struct intel8x0 *chip, int ac97_clock,
 			udelay(1);
 		}
 	}
-	if ((err = snd_ac97_bus(chip->card, 0, ops, chip, &pbus)) < 0)
+	err = snd_ac97_bus(chip->card, 0, ops, chip, &pbus);
+	if (err < 0)
 		goto __err;
 	pbus->private_free = snd_intel8x0_mixer_free_ac97_bus;
 	if (ac97_clock >= 8000 && ac97_clock <= 48000)
@@ -2222,7 +2210,8 @@ static int snd_intel8x0_mixer(struct intel8x0 *chip, int ac97_clock,
 	ac97.pci = chip->pci;
 	for (i = 0; i < codecs; i++) {
 		ac97.num = i;
-		if ((err = snd_ac97_mixer(pbus, &ac97, &chip->ac97[i])) < 0) {
+		err = snd_ac97_mixer(pbus, &ac97, &chip->ac97[i]);
+		if (err < 0) {
 			if (err != -EACCES)
 				dev_err(chip->card->dev,
 					"Unable to initialize codec #%d\n", i);
@@ -2507,11 +2496,13 @@ static int snd_intel8x0_chip_init(struct intel8x0 *chip, int probing)
 	int err;
 	
 	if (chip->device_type != DEVICE_ALI) {
-		if ((err = snd_intel8x0_ich_chip_init(chip, probing)) < 0)
+		err = snd_intel8x0_ich_chip_init(chip, probing);
+		if (err < 0)
 			return err;
 		iagetword(chip, 0);	/* clear semaphore flag */
 	} else {
-		if ((err = snd_intel8x0_ali_chip_init(chip, probing)) < 0)
+		err = snd_intel8x0_ali_chip_init(chip, probing);
+		if (err < 0)
 			return err;
 	}
 
@@ -2537,8 +2528,9 @@ static int snd_intel8x0_chip_init(struct intel8x0 *chip, int probing)
 	return 0;
 }
 
-static int snd_intel8x0_free(struct intel8x0 *chip)
+static void snd_intel8x0_free(struct snd_card *card)
 {
+	struct intel8x0 *chip = card->private_data;
 	unsigned int i;
 
 	if (chip->irq < 0)
@@ -2561,16 +2553,6 @@ static int snd_intel8x0_free(struct intel8x0 *chip)
       __hw_end:
 	if (chip->irq >= 0)
 		free_irq(chip->irq, chip);
-	if (chip->bdbars.area)
-		snd_dma_free_pages(&chip->bdbars);
-	if (chip->addr)
-		pci_iounmap(chip->pci, chip->addr);
-	if (chip->bmaddr)
-		pci_iounmap(chip->pci, chip->bmaddr);
-	pci_release_regions(chip->pci);
-	pci_disable_device(chip->pci);
-	kfree(chip);
-	return 0;
 }
 
 #ifdef CONFIG_PM_SLEEP
@@ -2665,6 +2647,8 @@ static void intel8x0_measure_ac97_clock(struct intel8x0 *chip)
 
 	if (chip->ac97_bus->clock != 48000)
 		return; /* specified in module option */
+	if (chip->inside_vm && !ac97_clock)
+		return; /* no measurement on VM */
 
       __again:
 	subs = chip->pcm[0]->streams[0].substream;
@@ -2792,7 +2776,7 @@ static int intel8x0_in_clock_list(struct intel8x0 *chip)
 	wl = snd_pci_quirk_lookup(pci, intel8x0_clock_list);
 	if (!wl)
 		return 0;
-	dev_info(chip->card->dev, "white list rate for %04x:%04x is %i\n",
+	dev_info(chip->card->dev, "allow list rate for %04x:%04x is %i\n",
 	       pci->subsystem_vendor, pci->subsystem_device, wl->value);
 	chip->ac97_bus->clock = wl->value;
 	return 1;
@@ -2838,12 +2822,6 @@ static void snd_intel8x0_proc_init(struct intel8x0 *chip)
 			     snd_intel8x0_proc_read);
 }
 
-static int snd_intel8x0_dev_free(struct snd_device *device)
-{
-	struct intel8x0 *chip = device->device_data;
-	return snd_intel8x0_free(chip);
-}
-
 struct ich_reg_info {
 	unsigned int int_sta_mask;
 	unsigned int offset;
@@ -2887,19 +2865,15 @@ fini:
 	return result;
 }
 
-static int snd_intel8x0_create(struct snd_card *card,
-			       struct pci_dev *pci,
-			       unsigned long device_type,
-			       struct intel8x0 **r_intel8x0)
+static int snd_intel8x0_init(struct snd_card *card,
+			     struct pci_dev *pci,
+			     unsigned long device_type)
 {
-	struct intel8x0 *chip;
+	struct intel8x0 *chip = card->private_data;
 	int err;
 	unsigned int i;
 	unsigned int int_sta_masks;
 	struct ichdev *ichdev;
-	static const struct snd_device_ops ops = {
-		.dev_free =	snd_intel8x0_dev_free,
-	};
 
 	static const unsigned int bdbars[] = {
 		3, /* DEVICE_INTEL */
@@ -2932,16 +2906,10 @@ static int snd_intel8x0_create(struct snd_card *card,
 	};
 	const struct ich_reg_info *tbl;
 
-	*r_intel8x0 = NULL;
-
-	if ((err = pci_enable_device(pci)) < 0)
+	err = pcim_enable_device(pci);
+	if (err < 0)
 		return err;
 
-	chip = kzalloc(sizeof(*chip), GFP_KERNEL);
-	if (chip == NULL) {
-		pci_disable_device(pci);
-		return -ENOMEM;
-	}
 	spin_lock_init(&chip->reg_lock);
 	chip->device_type = device_type;
 	chip->card = card;
@@ -2966,38 +2934,24 @@ static int snd_intel8x0_create(struct snd_card *card,
 	    pci->device == PCI_DEVICE_ID_INTEL_440MX)
 		chip->fix_nocache = 1; /* enable workaround */
 
-	if ((err = pci_request_regions(pci, card->shortname)) < 0) {
-		kfree(chip);
-		pci_disable_device(pci);
+	err = pci_request_regions(pci, card->shortname);
+	if (err < 0)
 		return err;
-	}
 
 	if (device_type == DEVICE_ALI) {
 		/* ALI5455 has no ac97 region */
-		chip->bmaddr = pci_iomap(pci, 0, 0);
-		goto port_inited;
-	}
-
-	if (pci_resource_flags(pci, 2) & IORESOURCE_MEM) /* ICH4 and Nforce */
-		chip->addr = pci_iomap(pci, 2, 0);
-	else
-		chip->addr = pci_iomap(pci, 0, 0);
-	if (!chip->addr) {
-		dev_err(card->dev, "AC'97 space ioremap problem\n");
-		snd_intel8x0_free(chip);
-		return -EIO;
+		chip->bmaddr = pcim_iomap(pci, 0, 0);
+	} else {
+		if (pci_resource_flags(pci, 2) & IORESOURCE_MEM) /* ICH4 and Nforce */
+			chip->addr = pcim_iomap(pci, 2, 0);
+		else
+			chip->addr = pcim_iomap(pci, 0, 0);
+		if (pci_resource_flags(pci, 3) & IORESOURCE_MEM) /* ICH4 */
+			chip->bmaddr = pcim_iomap(pci, 3, 0);
+		else
+			chip->bmaddr = pcim_iomap(pci, 1, 0);
 	}
-	if (pci_resource_flags(pci, 3) & IORESOURCE_MEM) /* ICH4 */
-		chip->bmaddr = pci_iomap(pci, 3, 0);
-	else
-		chip->bmaddr = pci_iomap(pci, 1, 0);
 
- port_inited:
-	if (!chip->bmaddr) {
-		dev_err(card->dev, "Controller space ioremap problem\n");
-		snd_intel8x0_free(chip);
-		return -EIO;
-	}
 	chip->bdbars_count = bdbars[device_type];
 
 	/* initialize offsets */
@@ -3033,21 +2987,20 @@ static int snd_intel8x0_create(struct snd_card *card,
 
 	/* allocate buffer descriptor lists */
 	/* the start of each lists must be aligned to 8 bytes */
-	if (snd_dma_alloc_pages(intel8x0_dma_type(chip), &pci->dev,
-				chip->bdbars_count * sizeof(u32) * ICH_MAX_FRAGS * 2,
-				&chip->bdbars) < 0) {
-		snd_intel8x0_free(chip);
-		dev_err(card->dev, "cannot allocate buffer descriptors\n");
+	chip->bdbars = snd_devm_alloc_pages(&pci->dev, intel8x0_dma_type(chip),
+					    chip->bdbars_count * sizeof(u32) *
+					    ICH_MAX_FRAGS * 2);
+	if (!chip->bdbars)
 		return -ENOMEM;
-	}
+
 	/* tables must be aligned to 8 bytes here, but the kernel pages
 	   are much bigger, so we don't care (on i386) */
 	int_sta_masks = 0;
 	for (i = 0; i < chip->bdbars_count; i++) {
 		ichdev = &chip->ichd[i];
-		ichdev->bdbar = ((__le32 *)chip->bdbars.area) +
+		ichdev->bdbar = ((__le32 *)chip->bdbars->area) +
 			(i * ICH_MAX_FRAGS * 2);
-		ichdev->bdbar_addr = chip->bdbars.addr +
+		ichdev->bdbar_addr = chip->bdbars->addr +
 			(i * sizeof(u32) * ICH_MAX_FRAGS * 2);
 		int_sta_masks |= ichdev->int_sta_mask;
 	}
@@ -3080,27 +3033,25 @@ static int snd_intel8x0_create(struct snd_card *card,
 	for (i = 0; i < chip->max_codecs; i++)
 		chip->codec_isr_bits |= chip->codec_bit[i];
 
-	if ((err = snd_intel8x0_chip_init(chip, 1)) < 0) {
-		snd_intel8x0_free(chip);
+	err = snd_intel8x0_chip_init(chip, 1);
+	if (err < 0)
 		return err;
-	}
 
 	/* request irq after initializaing int_sta_mask, etc */
+	/* NOTE: we don't use devm version here since it's released /
+	 * re-acquired in PM callbacks.
+	 * It's released explicitly in snd_intel8x0_free(), too.
+	 */
 	if (request_irq(pci->irq, snd_intel8x0_interrupt,
 			IRQF_SHARED, KBUILD_MODNAME, chip)) {
 		dev_err(card->dev, "unable to grab IRQ %d\n", pci->irq);
-		snd_intel8x0_free(chip);
 		return -EBUSY;
 	}
 	chip->irq = pci->irq;
 	card->sync_irq = chip->irq;
 
-	if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops)) < 0) {
-		snd_intel8x0_free(chip);
-		return err;
-	}
+	card->private_free = snd_intel8x0_free;
 
-	*r_intel8x0 = chip;
 	return 0;
 }
 
@@ -3138,7 +3089,7 @@ static const struct snd_pci_quirk spdif_aclink_defaults[] = {
 	{ } /* end */
 };
 
-/* look up white/black list for SPDIF over ac-link */
+/* look up allow/deny list for SPDIF over ac-link */
 static int check_default_spdif_aclink(struct pci_dev *pci)
 {
 	const struct snd_pci_quirk *w;
@@ -3158,17 +3109,19 @@ static int check_default_spdif_aclink(struct pci_dev *pci)
 	return 0;
 }
 
-static int snd_intel8x0_probe(struct pci_dev *pci,
-			      const struct pci_device_id *pci_id)
+static int __snd_intel8x0_probe(struct pci_dev *pci,
+				const struct pci_device_id *pci_id)
 {
 	struct snd_card *card;
 	struct intel8x0 *chip;
 	int err;
 	struct shortname_table *name;
 
-	err = snd_card_new(&pci->dev, index, id, THIS_MODULE, 0, &card);
+	err = snd_devm_card_new(&pci->dev, index, id, THIS_MODULE,
+				sizeof(*chip), &card);
 	if (err < 0)
 		return err;
+	chip = card->private_data;
 
 	if (spdif_aclink < 0)
 		spdif_aclink = check_default_spdif_aclink(pci);
@@ -3202,21 +3155,16 @@ static int snd_intel8x0_probe(struct pci_dev *pci,
 			buggy_irq = 0;
 	}
 
-	if ((err = snd_intel8x0_create(card, pci, pci_id->driver_data,
-				       &chip)) < 0) {
-		snd_card_free(card);
+	err = snd_intel8x0_init(card, pci, pci_id->driver_data);
+	if (err < 0)
 		return err;
-	}
-	card->private_data = chip;
 
-	if ((err = snd_intel8x0_mixer(chip, ac97_clock, ac97_quirk)) < 0) {
-		snd_card_free(card);
+	err = snd_intel8x0_mixer(chip, ac97_clock, ac97_quirk);
+	if (err < 0)
 		return err;
-	}
-	if ((err = snd_intel8x0_pcm(chip)) < 0) {
-		snd_card_free(card);
+	err = snd_intel8x0_pcm(chip);
+	if (err < 0)
 		return err;
-	}
 	
 	snd_intel8x0_proc_init(chip);
 
@@ -3233,24 +3181,24 @@ static int snd_intel8x0_probe(struct pci_dev *pci,
 		}
 	}
 
-	if ((err = snd_card_register(card)) < 0) {
-		snd_card_free(card);
+	err = snd_card_register(card);
+	if (err < 0)
 		return err;
-	}
+
 	pci_set_drvdata(pci, card);
 	return 0;
 }
 
-static void snd_intel8x0_remove(struct pci_dev *pci)
+static int snd_intel8x0_probe(struct pci_dev *pci,
+			      const struct pci_device_id *pci_id)
 {
-	snd_card_free(pci_get_drvdata(pci));
+	return snd_card_free_on_error(&pci->dev, __snd_intel8x0_probe(pci, pci_id));
 }
 
 static struct pci_driver intel8x0_driver = {
 	.name = KBUILD_MODNAME,
 	.id_table = snd_intel8x0_ids,
 	.probe = snd_intel8x0_probe,
-	.remove = snd_intel8x0_remove,
 	.driver = {
 		.pm = INTEL8X0_PM_OPS,
 	},
diff --git a/sound/pci/intel8x0m.c b/sound/pci/intel8x0m.c
index 1b7df0c4e57c..2845cc006d0c 100644
--- a/sound/pci/intel8x0m.c
+++ b/sound/pci/intel8x0m.c
@@ -25,21 +25,6 @@ MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
 MODULE_DESCRIPTION("Intel 82801AA,82901AB,i810,i820,i830,i840,i845,MX440; "
 		   "SiS 7013; NVidia MCP/2/2S/3 modems");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{Intel,82801AA-ICH},"
-		"{Intel,82901AB-ICH0},"
-		"{Intel,82801BA-ICH2},"
-		"{Intel,82801CA-ICH3},"
-		"{Intel,82801DB-ICH4},"
-		"{Intel,ICH5},"
-		"{Intel,ICH6},"
-		"{Intel,ICH7},"
-	        "{Intel,MX440},"
-		"{SiS,7013},"
-		"{NVidia,NForce Modem},"
-		"{NVidia,NForce2 Modem},"
-		"{NVidia,NForce2s Modem},"
-		"{NVidia,NForce3 Modem},"
-		"{AMD,AMD768}}");
 
 static int index = -2; /* Exclude the first card */
 static char *id = SNDRV_DEFAULT_STR1;	/* ID for this card */
@@ -72,7 +57,7 @@ enum { \
 	ICH_REG_##name##_PICB	= base + 0x08,	/* word - position in current buffer */ \
 	ICH_REG_##name##_PIV	= base + 0x0a,	/* byte - prefetched index value */ \
 	ICH_REG_##name##_CR	= base + 0x0b,	/* byte - control register */ \
-};
+}
 
 /* busmaster blocks */
 DEFINE_REGSET(OFF, 0);		/* offset */
@@ -197,7 +182,7 @@ struct intel8x0m {
 
 	spinlock_t reg_lock;
 	
-	struct snd_dma_buffer bdbars;
+	struct snd_dma_buffer *bdbars;
 	u32 bdbars_count;
 	u32 int_sta_reg;		/* interrupt status register */
 	u32 int_sta_mask;		/* interrupt status mask */
@@ -357,7 +342,8 @@ static unsigned short snd_intel8x0m_codec_read(struct snd_ac97 *ac97,
 		res = 0xffff;
 	} else {
 		res = iagetword(chip, reg + ac97->num * 0x80);
-		if ((tmp = igetdword(chip, ICHREG(GLOB_STA))) & ICH_RCS) {
+		tmp = igetdword(chip, ICHREG(GLOB_STA));
+		if (tmp & ICH_RCS) {
 			/* reset RCS and preserve other R/WC bits */
 			iputdword(chip, ICHREG(GLOB_STA),
 				  tmp & ~(ICH_SRI|ICH_PRI|ICH_TRI|ICH_GSCI));
@@ -815,7 +801,8 @@ static int snd_intel8x0m_mixer(struct intel8x0m *chip, int ac97_clock)
 
 	glob_sta = igetdword(chip, ICHREG(GLOB_STA));
 
-	if ((err = snd_ac97_bus(chip->card, 0, &ops, chip, &pbus)) < 0)
+	err = snd_ac97_bus(chip->card, 0, &ops, chip, &pbus);
+	if (err < 0)
 		goto __err;
 	pbus->private_free = snd_intel8x0m_mixer_free_ac97_bus;
 	if (ac97_clock >= 8000 && ac97_clock <= 48000)
@@ -824,7 +811,8 @@ static int snd_intel8x0m_mixer(struct intel8x0m *chip, int ac97_clock)
 
 	ac97.pci = chip->pci;
 	ac97.num = glob_sta & ICH_SCR ? 1 : 0;
-	if ((err = snd_ac97_mixer(pbus, &ac97, &x97)) < 0) {
+	err = snd_ac97_mixer(pbus, &ac97, &x97);
+	if (err < 0) {
 		dev_err(chip->card->dev,
 			"Unable to initialize codec #%d\n", ac97.num);
 		if (ac97.num == 0)
@@ -942,7 +930,8 @@ static int snd_intel8x0m_chip_init(struct intel8x0m *chip, int probing)
 	unsigned int i;
 	int err;
 	
-	if ((err = snd_intel8x0m_ich_chip_init(chip, probing)) < 0)
+	err = snd_intel8x0m_ich_chip_init(chip, probing);
+	if (err < 0)
 		return err;
 	iagetword(chip, 0);	/* clear semaphore flag */
 
@@ -958,8 +947,9 @@ static int snd_intel8x0m_chip_init(struct intel8x0m *chip, int probing)
 	return 0;
 }
 
-static int snd_intel8x0m_free(struct intel8x0m *chip)
+static void snd_intel8x0m_free(struct snd_card *card)
 {
+	struct intel8x0m *chip = card->private_data;
 	unsigned int i;
 
 	if (chip->irq < 0)
@@ -973,16 +963,6 @@ static int snd_intel8x0m_free(struct intel8x0m *chip)
  __hw_end:
 	if (chip->irq >= 0)
 		free_irq(chip->irq, chip);
-	if (chip->bdbars.area)
-		snd_dma_free_pages(&chip->bdbars);
-	if (chip->addr)
-		pci_iounmap(chip->pci, chip->addr);
-	if (chip->bmaddr)
-		pci_iounmap(chip->pci, chip->bmaddr);
-	pci_release_regions(chip->pci);
-	pci_disable_device(chip->pci);
-	kfree(chip);
-	return 0;
 }
 
 #ifdef CONFIG_PM_SLEEP
@@ -1058,84 +1038,54 @@ static void snd_intel8x0m_proc_init(struct intel8x0m *chip)
 			     snd_intel8x0m_proc_read);
 }
 
-static int snd_intel8x0m_dev_free(struct snd_device *device)
-{
-	struct intel8x0m *chip = device->device_data;
-	return snd_intel8x0m_free(chip);
-}
-
 struct ich_reg_info {
 	unsigned int int_sta_mask;
 	unsigned int offset;
 };
 
-static int snd_intel8x0m_create(struct snd_card *card,
-				struct pci_dev *pci,
-				unsigned long device_type,
-				struct intel8x0m **r_intel8x0m)
+static int snd_intel8x0m_init(struct snd_card *card,
+			      struct pci_dev *pci,
+			      unsigned long device_type)
 {
-	struct intel8x0m *chip;
+	struct intel8x0m *chip = card->private_data;
 	int err;
 	unsigned int i;
 	unsigned int int_sta_masks;
 	struct ichdev *ichdev;
-	static const struct snd_device_ops ops = {
-		.dev_free =	snd_intel8x0m_dev_free,
-	};
 	static const struct ich_reg_info intel_regs[2] = {
 		{ ICH_MIINT, 0 },
 		{ ICH_MOINT, 0x10 },
 	};
 	const struct ich_reg_info *tbl;
 
-	*r_intel8x0m = NULL;
-
-	if ((err = pci_enable_device(pci)) < 0)
+	err = pcim_enable_device(pci);
+	if (err < 0)
 		return err;
 
-	chip = kzalloc(sizeof(*chip), GFP_KERNEL);
-	if (chip == NULL) {
-		pci_disable_device(pci);
-		return -ENOMEM;
-	}
 	spin_lock_init(&chip->reg_lock);
 	chip->device_type = device_type;
 	chip->card = card;
 	chip->pci = pci;
 	chip->irq = -1;
 
-	if ((err = pci_request_regions(pci, card->shortname)) < 0) {
-		kfree(chip);
-		pci_disable_device(pci);
+	err = pci_request_regions(pci, card->shortname);
+	if (err < 0)
 		return err;
-	}
 
 	if (device_type == DEVICE_ALI) {
 		/* ALI5455 has no ac97 region */
-		chip->bmaddr = pci_iomap(pci, 0, 0);
-		goto port_inited;
-	}
-
-	if (pci_resource_flags(pci, 2) & IORESOURCE_MEM) /* ICH4 and Nforce */
-		chip->addr = pci_iomap(pci, 2, 0);
-	else
-		chip->addr = pci_iomap(pci, 0, 0);
-	if (!chip->addr) {
-		dev_err(card->dev, "AC'97 space ioremap problem\n");
-		snd_intel8x0m_free(chip);
-		return -EIO;
-	}
-	if (pci_resource_flags(pci, 3) & IORESOURCE_MEM) /* ICH4 */
-		chip->bmaddr = pci_iomap(pci, 3, 0);
-	else
-		chip->bmaddr = pci_iomap(pci, 1, 0);
-	if (!chip->bmaddr) {
-		dev_err(card->dev, "Controller space ioremap problem\n");
-		snd_intel8x0m_free(chip);
-		return -EIO;
+		chip->bmaddr = pcim_iomap(pci, 0, 0);
+	} else {
+		if (pci_resource_flags(pci, 2) & IORESOURCE_MEM) /* ICH4 and Nforce */
+			chip->addr = pcim_iomap(pci, 2, 0);
+		else
+			chip->addr = pcim_iomap(pci, 0, 0);
+		if (pci_resource_flags(pci, 3) & IORESOURCE_MEM) /* ICH4 */
+			chip->bmaddr = pcim_iomap(pci, 3, 0);
+		else
+			chip->bmaddr = pcim_iomap(pci, 1, 0);
 	}
 
- port_inited:
 	/* initialize offsets */
 	chip->bdbars_count = 2;
 	tbl = intel_regs;
@@ -1161,19 +1111,19 @@ static int snd_intel8x0m_create(struct snd_card *card,
 
 	/* allocate buffer descriptor lists */
 	/* the start of each lists must be aligned to 8 bytes */
-	if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &pci->dev,
-				chip->bdbars_count * sizeof(u32) * ICH_MAX_FRAGS * 2,
-				&chip->bdbars) < 0) {
-		snd_intel8x0m_free(chip);
+	chip->bdbars = snd_devm_alloc_pages(&pci->dev, SNDRV_DMA_TYPE_DEV,
+					    chip->bdbars_count * sizeof(u32) *
+					    ICH_MAX_FRAGS * 2);
+	if (!chip->bdbars)
 		return -ENOMEM;
-	}
+
 	/* tables must be aligned to 8 bytes here, but the kernel pages
 	   are much bigger, so we don't care (on i386) */
 	int_sta_masks = 0;
 	for (i = 0; i < chip->bdbars_count; i++) {
 		ichdev = &chip->ichd[i];
-		ichdev->bdbar = ((__le32 *)chip->bdbars.area) + (i * ICH_MAX_FRAGS * 2);
-		ichdev->bdbar_addr = chip->bdbars.addr + (i * sizeof(u32) * ICH_MAX_FRAGS * 2);
+		ichdev->bdbar = ((__le32 *)chip->bdbars->area) + (i * ICH_MAX_FRAGS * 2);
+		ichdev->bdbar_addr = chip->bdbars->addr + (i * sizeof(u32) * ICH_MAX_FRAGS * 2);
 		int_sta_masks |= ichdev->int_sta_mask;
 	}
 	chip->int_sta_reg = ICH_REG_GLOB_STA;
@@ -1181,26 +1131,24 @@ static int snd_intel8x0m_create(struct snd_card *card,
 
 	pci_set_master(pci);
 
-	if ((err = snd_intel8x0m_chip_init(chip, 1)) < 0) {
-		snd_intel8x0m_free(chip);
+	err = snd_intel8x0m_chip_init(chip, 1);
+	if (err < 0)
 		return err;
-	}
 
+	/* NOTE: we don't use devm version here since it's released /
+	 * re-acquired in PM callbacks.
+	 * It's released explicitly in snd_intel8x0m_free(), too.
+	 */
 	if (request_irq(pci->irq, snd_intel8x0m_interrupt, IRQF_SHARED,
 			KBUILD_MODNAME, chip)) {
 		dev_err(card->dev, "unable to grab IRQ %d\n", pci->irq);
-		snd_intel8x0m_free(chip);
 		return -EBUSY;
 	}
 	chip->irq = pci->irq;
 	card->sync_irq = chip->irq;
 
-	if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops)) < 0) {
-		snd_intel8x0m_free(chip);
-		return err;
-	}
+	card->private_free = snd_intel8x0m_free;
 
-	*r_intel8x0m = chip;
 	return 0;
 }
 
@@ -1230,17 +1178,19 @@ static struct shortname_table {
 	{ 0 },
 };
 
-static int snd_intel8x0m_probe(struct pci_dev *pci,
-			       const struct pci_device_id *pci_id)
+static int __snd_intel8x0m_probe(struct pci_dev *pci,
+				 const struct pci_device_id *pci_id)
 {
 	struct snd_card *card;
 	struct intel8x0m *chip;
 	int err;
 	struct shortname_table *name;
 
-	err = snd_card_new(&pci->dev, index, id, THIS_MODULE, 0, &card);
+	err = snd_devm_card_new(&pci->dev, index, id, THIS_MODULE,
+				sizeof(*chip), &card);
 	if (err < 0)
 		return err;
+	chip = card->private_data;
 
 	strcpy(card->driver, "ICH-MODEM");
 	strcpy(card->shortname, "Intel ICH");
@@ -1252,44 +1202,39 @@ static int snd_intel8x0m_probe(struct pci_dev *pci,
 	}
 	strcat(card->shortname," Modem");
 
-	if ((err = snd_intel8x0m_create(card, pci, pci_id->driver_data, &chip)) < 0) {
-		snd_card_free(card);
+	err = snd_intel8x0m_init(card, pci, pci_id->driver_data);
+	if (err < 0)
 		return err;
-	}
-	card->private_data = chip;
 
-	if ((err = snd_intel8x0m_mixer(chip, ac97_clock)) < 0) {
-		snd_card_free(card);
+	err = snd_intel8x0m_mixer(chip, ac97_clock);
+	if (err < 0)
 		return err;
-	}
-	if ((err = snd_intel8x0m_pcm(chip)) < 0) {
-		snd_card_free(card);
+	err = snd_intel8x0m_pcm(chip);
+	if (err < 0)
 		return err;
-	}
 	
 	snd_intel8x0m_proc_init(chip);
 
 	sprintf(card->longname, "%s at irq %i",
 		card->shortname, chip->irq);
 
-	if ((err = snd_card_register(card)) < 0) {
-		snd_card_free(card);
+	err = snd_card_register(card);
+	if (err < 0)
 		return err;
-	}
 	pci_set_drvdata(pci, card);
 	return 0;
 }
 
-static void snd_intel8x0m_remove(struct pci_dev *pci)
+static int snd_intel8x0m_probe(struct pci_dev *pci,
+			       const struct pci_device_id *pci_id)
 {
-	snd_card_free(pci_get_drvdata(pci));
+	return snd_card_free_on_error(&pci->dev, __snd_intel8x0m_probe(pci, pci_id));
 }
 
 static struct pci_driver intel8x0m_driver = {
 	.name = KBUILD_MODNAME,
 	.id_table = snd_intel8x0m_ids,
 	.probe = snd_intel8x0m_probe,
-	.remove = snd_intel8x0m_remove,
 	.driver = {
 		.pm = INTEL8X0M_PM_OPS,
 	},
diff --git a/sound/pci/korg1212/korg1212.c b/sound/pci/korg1212/korg1212.c
index 21ab9cc50c71..33b4f95d65b3 100644
--- a/sound/pci/korg1212/korg1212.c
+++ b/sound/pci/korg1212/korg1212.c
@@ -30,7 +30,7 @@
 #if K1212_DEBUG_LEVEL > 0
 #define K1212_DEBUG_PRINTK(fmt,args...)	printk(KERN_DEBUG fmt,##args)
 #else
-#define K1212_DEBUG_PRINTK(fmt,...)
+#define K1212_DEBUG_PRINTK(fmt,...)	do { } while (0)
 #endif
 #if K1212_DEBUG_LEVEL > 1
 #define K1212_DEBUG_PRINTK_VERBOSE(fmt,args...)	printk(KERN_DEBUG fmt,##args)
@@ -320,10 +320,10 @@ struct snd_korg1212 {
         unsigned long inIRQ;
         void __iomem *iobase;
 
-	struct snd_dma_buffer dma_dsp;
-        struct snd_dma_buffer dma_play;
-        struct snd_dma_buffer dma_rec;
-	struct snd_dma_buffer dma_shared;
+	struct snd_dma_buffer *dma_dsp;
+	struct snd_dma_buffer *dma_play;
+	struct snd_dma_buffer *dma_rec;
+	struct snd_dma_buffer *dma_shared;
 
 	u32 DataBufsSize;
 
@@ -388,7 +388,6 @@ struct snd_korg1212 {
 
 MODULE_DESCRIPTION("korg1212");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{KORG,korg1212}}");
 MODULE_FIRMWARE("korg/k1212.dsp");
 
 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;     /* Index 0-MAX */
@@ -1201,8 +1200,8 @@ static int snd_korg1212_downloadDSPCode(struct snd_korg1212 *korg1212)
         snd_korg1212_setCardState(korg1212, K1212_STATE_DSP_IN_PROCESS);
 
         rc = snd_korg1212_Send1212Command(korg1212, K1212_DB_StartDSPDownload,
-                                     UpperWordSwap(korg1212->dma_dsp.addr),
-                                     0, 0, 0);
+					  UpperWordSwap(korg1212->dma_dsp->addr),
+					  0, 0, 0);
 	if (rc)
 		K1212_DEBUG_PRINTK("K1212_DEBUG: Start DSP Download RC = %d [%s]\n",
 				   rc, stateName[korg1212->cardState]);
@@ -1383,7 +1382,7 @@ static int snd_korg1212_playback_open(struct snd_pcm_substream *substream)
 	snd_korg1212_OpenCard(korg1212);
 
         runtime->hw = snd_korg1212_playback_info;
-	snd_pcm_set_runtime_buffer(substream, &korg1212->dma_play);
+	snd_pcm_set_runtime_buffer(substream, korg1212->dma_play);
 
         spin_lock_irqsave(&korg1212->lock, flags);
 
@@ -1414,7 +1413,7 @@ static int snd_korg1212_capture_open(struct snd_pcm_substream *substream)
 	snd_korg1212_OpenCard(korg1212);
 
         runtime->hw = snd_korg1212_capture_info;
-	snd_pcm_set_runtime_buffer(substream, &korg1212->dma_rec);
+	snd_pcm_set_runtime_buffer(substream, korg1212->dma_rec);
 
         spin_lock_irqsave(&korg1212->lock, flags);
 
@@ -1528,7 +1527,8 @@ static int snd_korg1212_hw_params(struct snd_pcm_substream *substream,
 	        return 0;
 	}
 
-        if ((err = snd_korg1212_SetRate(korg1212, params_rate(params))) < 0) {
+	err = snd_korg1212_SetRate(korg1212, params_rate(params));
+	if (err < 0) {
                 spin_unlock_irqrestore(&korg1212->lock, flags);
                 return err;
         }
@@ -2080,93 +2080,30 @@ static void snd_korg1212_proc_init(struct snd_korg1212 *korg1212)
 			     snd_korg1212_proc_read);
 }
 
-static int
-snd_korg1212_free(struct snd_korg1212 *korg1212)
+static void
+snd_korg1212_free(struct snd_card *card)
 {
-        snd_korg1212_TurnOffIdleMonitor(korg1212);
-
-        if (korg1212->irq >= 0) {
-                snd_korg1212_DisableCardInterrupts(korg1212);
-                free_irq(korg1212->irq, korg1212);
-                korg1212->irq = -1;
-        }
-        
-        if (korg1212->iobase != NULL) {
-                iounmap(korg1212->iobase);
-                korg1212->iobase = NULL;
-        }
-        
-	pci_release_regions(korg1212->pci);
+	struct snd_korg1212 *korg1212 = card->private_data;
 
-        // ----------------------------------------------------
-        // free up memory resources used for the DSP download.
-        // ----------------------------------------------------
-        if (korg1212->dma_dsp.area) {
-        	snd_dma_free_pages(&korg1212->dma_dsp);
-        	korg1212->dma_dsp.area = NULL;
-        }
-
-#ifndef K1212_LARGEALLOC
-
-        // ------------------------------------------------------
-        // free up memory resources used for the Play/Rec Buffers
-        // ------------------------------------------------------
-	if (korg1212->dma_play.area) {
-		snd_dma_free_pages(&korg1212->dma_play);
-		korg1212->dma_play.area = NULL;
-        }
-
-	if (korg1212->dma_rec.area) {
-		snd_dma_free_pages(&korg1212->dma_rec);
-		korg1212->dma_rec.area = NULL;
-        }
-
-#endif
-
-        // ----------------------------------------------------
-        // free up memory resources used for the Shared Buffers
-        // ----------------------------------------------------
-	if (korg1212->dma_shared.area) {
-		snd_dma_free_pages(&korg1212->dma_shared);
-		korg1212->dma_shared.area = NULL;
-        }
-        
-	pci_disable_device(korg1212->pci);
-        kfree(korg1212);
-        return 0;
+	snd_korg1212_TurnOffIdleMonitor(korg1212);
+	snd_korg1212_DisableCardInterrupts(korg1212);
 }
 
-static int snd_korg1212_dev_free(struct snd_device *device)
-{
-        struct snd_korg1212 *korg1212 = device->device_data;
-        K1212_DEBUG_PRINTK("K1212_DEBUG: Freeing device\n");
-	return snd_korg1212_free(korg1212);
-}
-
-static int snd_korg1212_create(struct snd_card *card, struct pci_dev *pci,
-			       struct snd_korg1212 **rchip)
+static int snd_korg1212_create(struct snd_card *card, struct pci_dev *pci)
 
 {
         int err, rc;
         unsigned int i;
-	unsigned ioport_size, iomem_size, iomem2_size;
-        struct snd_korg1212 * korg1212;
+	__maybe_unused unsigned iomem_size;
+	__maybe_unused unsigned ioport_size;
+	__maybe_unused unsigned iomem2_size;
+	struct snd_korg1212 *korg1212 = card->private_data;
 	const struct firmware *dsp_code;
 
-	static const struct snd_device_ops ops = {
-                .dev_free = snd_korg1212_dev_free,
-        };
-
-        * rchip = NULL;
-        if ((err = pci_enable_device(pci)) < 0)
+	err = pcim_enable_device(pci);
+	if (err < 0)
                 return err;
 
-        korg1212 = kzalloc(sizeof(*korg1212), GFP_KERNEL);
-        if (korg1212 == NULL) {
-		pci_disable_device(pci);
-                return -ENOMEM;
-	}
-
 	korg1212->card = card;
 	korg1212->pci = pci;
 
@@ -2195,11 +2132,9 @@ static int snd_korg1212_create(struct snd_card *card, struct pci_dev *pci,
         for (i=0; i<kAudioChannels; i++)
                 korg1212->volumePhase[i] = 0;
 
-	if ((err = pci_request_regions(pci, "korg1212")) < 0) {
-		kfree(korg1212);
-		pci_disable_device(pci);
+	err = pcim_iomap_regions_request_all(pci, 1 << 0, "korg1212");
+	if (err < 0)
 		return err;
-	}
 
         korg1212->iomem = pci_resource_start(korg1212->pci, 0);
         korg1212->ioport = pci_resource_start(korg1212->pci, 1);
@@ -2219,25 +2154,20 @@ static int snd_korg1212_create(struct snd_card *card, struct pci_dev *pci,
 		   korg1212->iomem2, iomem2_size,
 		   stateName[korg1212->cardState]);
 
-        if ((korg1212->iobase = ioremap(korg1212->iomem, iomem_size)) == NULL) {
-		snd_printk(KERN_ERR "korg1212: unable to remap memory region 0x%lx-0x%lx\n", korg1212->iomem,
-                           korg1212->iomem + iomem_size - 1);
-                snd_korg1212_free(korg1212);
-                return -EBUSY;
-        }
+	korg1212->iobase = pcim_iomap_table(pci)[0];
 
-        err = request_irq(pci->irq, snd_korg1212_interrupt,
+	err = devm_request_irq(&pci->dev, pci->irq, snd_korg1212_interrupt,
                           IRQF_SHARED,
                           KBUILD_MODNAME, korg1212);
 
         if (err) {
 		snd_printk(KERN_ERR "korg1212: unable to grab IRQ %d\n", pci->irq);
-                snd_korg1212_free(korg1212);
                 return -EBUSY;
         }
 
         korg1212->irq = pci->irq;
 	card->sync_irq = korg1212->irq;
+	card->private_free = snd_korg1212_free;
 
 	pci_set_master(korg1212->pci);
 
@@ -2276,41 +2206,36 @@ static int snd_korg1212_create(struct snd_card *card, struct pci_dev *pci,
                    korg1212->idRegPtr,
 		   stateName[korg1212->cardState]);
 
-	if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &pci->dev,
-				sizeof(struct KorgSharedBuffer), &korg1212->dma_shared) < 0) {
-		snd_printk(KERN_ERR "korg1212: can not allocate shared buffer memory (%zd bytes)\n", sizeof(struct KorgSharedBuffer));
-                snd_korg1212_free(korg1212);
-                return -ENOMEM;
-        }
-        korg1212->sharedBufferPtr = (struct KorgSharedBuffer *)korg1212->dma_shared.area;
-        korg1212->sharedBufferPhy = korg1212->dma_shared.addr;
+	korg1212->dma_shared = snd_devm_alloc_pages(&pci->dev,
+						    SNDRV_DMA_TYPE_DEV,
+						    sizeof(struct KorgSharedBuffer));
+	if (!korg1212->dma_shared)
+		return -ENOMEM;
+	korg1212->sharedBufferPtr = (struct KorgSharedBuffer *)korg1212->dma_shared->area;
+	korg1212->sharedBufferPhy = korg1212->dma_shared->addr;
 
         K1212_DEBUG_PRINTK("K1212_DEBUG: Shared Buffer Area = 0x%p (0x%08lx), %d bytes\n", korg1212->sharedBufferPtr, korg1212->sharedBufferPhy, sizeof(struct KorgSharedBuffer));
 
 #ifndef K1212_LARGEALLOC
-
         korg1212->DataBufsSize = sizeof(struct KorgAudioBuffer) * kNumBuffers;
+	korg1212->dma_play = snd_devm_alloc_pages(&pci->dev, SNDRV_DMA_TYPE_DEV,
+						  korg1212->DataBufsSize);
+	if (!korg1212->dma_play)
+		return -ENOMEM;
 
-	if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &pci->dev,
-				korg1212->DataBufsSize, &korg1212->dma_play) < 0) {
-		snd_printk(KERN_ERR "korg1212: can not allocate play data buffer memory (%d bytes)\n", korg1212->DataBufsSize);
-                snd_korg1212_free(korg1212);
-                return -ENOMEM;
-        }
-	korg1212->playDataBufsPtr = (struct KorgAudioBuffer *)korg1212->dma_play.area;
-	korg1212->PlayDataPhy = korg1212->dma_play.addr;
+	korg1212->playDataBufsPtr = (struct KorgAudioBuffer *)korg1212->dma_play->area;
+	korg1212->PlayDataPhy = korg1212->dma_play->addr;
 
         K1212_DEBUG_PRINTK("K1212_DEBUG: Play Data Area = 0x%p (0x%08x), %d bytes\n",
 		korg1212->playDataBufsPtr, korg1212->PlayDataPhy, korg1212->DataBufsSize);
 
-	if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &pci->dev,
-				korg1212->DataBufsSize, &korg1212->dma_rec) < 0) {
-		snd_printk(KERN_ERR "korg1212: can not allocate record data buffer memory (%d bytes)\n", korg1212->DataBufsSize);
-                snd_korg1212_free(korg1212);
-                return -ENOMEM;
-        }
-        korg1212->recordDataBufsPtr = (struct KorgAudioBuffer *)korg1212->dma_rec.area;
-        korg1212->RecDataPhy = korg1212->dma_rec.addr;
+	korg1212->dma_rec = snd_devm_alloc_pages(&pci->dev, SNDRV_DMA_TYPE_DEV,
+						 korg1212->DataBufsSize);
+	if (!korg1212->dma_rec)
+		return -ENOMEM;
+
+	korg1212->recordDataBufsPtr = (struct KorgAudioBuffer *)korg1212->dma_rec->area;
+	korg1212->RecDataPhy = korg1212->dma_rec->addr;
 
         K1212_DEBUG_PRINTK("K1212_DEBUG: Record Data Area = 0x%p (0x%08x), %d bytes\n",
 		korg1212->recordDataBufsPtr, korg1212->RecDataPhy, korg1212->DataBufsSize);
@@ -2334,23 +2259,21 @@ static int snd_korg1212_create(struct snd_card *card, struct pci_dev *pci,
 	err = request_firmware(&dsp_code, "korg/k1212.dsp", &pci->dev);
 	if (err < 0) {
 		snd_printk(KERN_ERR "firmware not available\n");
-		snd_korg1212_free(korg1212);
 		return err;
 	}
 
-	if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &pci->dev,
-				dsp_code->size, &korg1212->dma_dsp) < 0) {
-		snd_printk(KERN_ERR "korg1212: cannot allocate dsp code memory (%zd bytes)\n", dsp_code->size);
-                snd_korg1212_free(korg1212);
+	korg1212->dma_dsp = snd_devm_alloc_pages(&pci->dev, SNDRV_DMA_TYPE_DEV,
+						 dsp_code->size);
+	if (!korg1212->dma_dsp) {
 		release_firmware(dsp_code);
-                return -ENOMEM;
-        }
+		return -ENOMEM;
+	}
 
         K1212_DEBUG_PRINTK("K1212_DEBUG: DSP Code area = 0x%p (0x%08x) %d bytes [%s]\n",
-		   korg1212->dma_dsp.area, korg1212->dma_dsp.addr, dsp_code->size,
+		   korg1212->dma_dsp->area, korg1212->dma_dsp->addr, dsp_code->size,
 		   stateName[korg1212->cardState]);
 
-	memcpy(korg1212->dma_dsp.area, dsp_code->data, dsp_code->size);
+	memcpy(korg1212->dma_dsp->area, dsp_code->data, dsp_code->size);
 
 	release_firmware(dsp_code);
 
@@ -2359,11 +2282,6 @@ static int snd_korg1212_create(struct snd_card *card, struct pci_dev *pci,
 	if (rc)
 		K1212_DEBUG_PRINTK("K1212_DEBUG: Reboot Card - RC = %d [%s]\n", rc, stateName[korg1212->cardState]);
 
-        if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, korg1212, &ops)) < 0) {
-                snd_korg1212_free(korg1212);
-                return err;
-        }
-        
 	snd_korg1212_EnableCardInterrupts(korg1212);
 
 	mdelay(CARD_BOOT_DELAY_IN_MS);
@@ -2384,7 +2302,8 @@ static int snd_korg1212_create(struct snd_card *card, struct pci_dev *pci,
                korg1212->RoutingTablePhy, LowerWordSwap(korg1212->RoutingTablePhy),
                korg1212->AdatTimeCodePhy, LowerWordSwap(korg1212->AdatTimeCodePhy));
 
-        if ((err = snd_pcm_new(korg1212->card, "korg1212", 0, 1, 1, &korg1212->pcm)) < 0)
+	err = snd_pcm_new(korg1212->card, "korg1212", 0, 1, 1, &korg1212->pcm);
+	if (err < 0)
                 return err;
 
 	korg1212->pcm->private_data = korg1212;
@@ -2404,10 +2323,8 @@ static int snd_korg1212_create(struct snd_card *card, struct pci_dev *pci,
         }
 
         snd_korg1212_proc_init(korg1212);
-        
-        * rchip = korg1212;
-	return 0;
 
+	return 0;
 }
 
 /*
@@ -2430,15 +2347,15 @@ snd_korg1212_probe(struct pci_dev *pci,
 		dev++;
 		return -ENOENT;
 	}
-	err = snd_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
-			   0, &card);
+	err = snd_devm_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
+				sizeof(*korg1212), &card);
 	if (err < 0)
 		return err;
+	korg1212 = card->private_data;
 
-        if ((err = snd_korg1212_create(card, pci, &korg1212)) < 0) {
-		snd_card_free(card);
-		return err;
-	}
+	err = snd_korg1212_create(card, pci);
+	if (err < 0)
+		goto error;
 
 	strcpy(card->driver, "korg1212");
 	strcpy(card->shortname, "korg1212");
@@ -2447,25 +2364,22 @@ snd_korg1212_probe(struct pci_dev *pci,
 
         K1212_DEBUG_PRINTK("K1212_DEBUG: %s\n", card->longname);
 
-	if ((err = snd_card_register(card)) < 0) {
-		snd_card_free(card);
-		return err;
-	}
+	err = snd_card_register(card);
+	if (err < 0)
+		goto error;
 	pci_set_drvdata(pci, card);
 	dev++;
 	return 0;
-}
 
-static void snd_korg1212_remove(struct pci_dev *pci)
-{
-	snd_card_free(pci_get_drvdata(pci));
+ error:
+	snd_card_free(card);
+	return err;
 }
 
 static struct pci_driver korg1212_driver = {
 	.name = KBUILD_MODNAME,
 	.id_table = snd_korg1212_ids,
 	.probe = snd_korg1212_probe,
-	.remove = snd_korg1212_remove,
 };
 
 module_pci_driver(korg1212_driver);
diff --git a/sound/pci/lola/lola.c b/sound/pci/lola/lola.c
index cdd8db79bcfa..1aa30e90b86a 100644
--- a/sound/pci/lola/lola.c
+++ b/sound/pci/lola/lola.c
@@ -54,7 +54,6 @@ MODULE_PARM_DESC(sample_rate_min, "Minimal sample rate");
  */
 
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{Digigram, Lola}}");
 MODULE_DESCRIPTION("Digigram Lola driver");
 MODULE_AUTHOR("Takashi Iwai <tiwai@suse.de>");
 
@@ -345,20 +344,18 @@ static void lola_irq_disable(struct lola *chip)
 
 static int setup_corb_rirb(struct lola *chip)
 {
-	int err;
 	unsigned char tmp;
 	unsigned long end_time;
 
-	err = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV,
-				  &chip->pci->dev,
-				  PAGE_SIZE, &chip->rb);
-	if (err < 0)
-		return err;
+	chip->rb = snd_devm_alloc_pages(&chip->pci->dev, SNDRV_DMA_TYPE_DEV,
+					PAGE_SIZE);
+	if (!chip->rb)
+		return -ENOMEM;
 
-	chip->corb.addr = chip->rb.addr;
-	chip->corb.buf = (__le32 *)chip->rb.area;
-	chip->rirb.addr = chip->rb.addr + 2048;
-	chip->rirb.buf = (__le32 *)(chip->rb.area + 2048);
+	chip->corb.addr = chip->rb->addr;
+	chip->corb.buf = (__le32 *)chip->rb->area;
+	chip->rirb.addr = chip->rb->addr + 2048;
+	chip->rirb.buf = (__le32 *)(chip->rb->area + 2048);
 
 	/* disable ringbuffer DMAs */
 	lola_writeb(chip, BAR0, RIRBCTL, 0);
@@ -530,56 +527,31 @@ static void lola_stop_hw(struct lola *chip)
 	lola_irq_disable(chip);
 }
 
-static void lola_free(struct lola *chip)
+static void lola_free(struct snd_card *card)
 {
+	struct lola *chip = card->private_data;
+
 	if (chip->initialized)
 		lola_stop_hw(chip);
-	lola_free_pcm(chip);
 	lola_free_mixer(chip);
-	if (chip->irq >= 0)
-		free_irq(chip->irq, (void *)chip);
-	iounmap(chip->bar[0].remap_addr);
-	iounmap(chip->bar[1].remap_addr);
-	if (chip->rb.area)
-		snd_dma_free_pages(&chip->rb);
-	pci_release_regions(chip->pci);
-	pci_disable_device(chip->pci);
-	kfree(chip);
 }
 
-static int lola_dev_free(struct snd_device *device)
+static int lola_create(struct snd_card *card, struct pci_dev *pci, int dev)
 {
-	lola_free(device->device_data);
-	return 0;
-}
-
-static int lola_create(struct snd_card *card, struct pci_dev *pci,
-		       int dev, struct lola **rchip)
-{
-	struct lola *chip;
+	struct lola *chip = card->private_data;
 	int err;
 	unsigned int dever;
-	static const struct snd_device_ops ops = {
-		.dev_free = lola_dev_free,
-	};
 
-	*rchip = NULL;
-
-	err = pci_enable_device(pci);
+	err = pcim_enable_device(pci);
 	if (err < 0)
 		return err;
 
-	chip = kzalloc(sizeof(*chip), GFP_KERNEL);
-	if (!chip) {
-		pci_disable_device(pci);
-		return -ENOMEM;
-	}
-
 	spin_lock_init(&chip->reg_lock);
 	mutex_init(&chip->open_mutex);
 	chip->card = card;
 	chip->pci = pci;
 	chip->irq = -1;
+	card->private_free = lola_free;
 
 	chip->granularity = granularity[dev];
 	switch (chip->granularity) {
@@ -608,34 +580,25 @@ static int lola_create(struct snd_card *card, struct pci_dev *pci,
 		chip->sample_rate_min = 16000;
 	}
 
-	err = pci_request_regions(pci, DRVNAME);
-	if (err < 0) {
-		kfree(chip);
-		pci_disable_device(pci);
+	err = pcim_iomap_regions(pci, (1 << 0) | (1 << 2), DRVNAME);
+	if (err < 0)
 		return err;
-	}
 
 	chip->bar[0].addr = pci_resource_start(pci, 0);
-	chip->bar[0].remap_addr = pci_ioremap_bar(pci, 0);
+	chip->bar[0].remap_addr = pcim_iomap_table(pci)[0];
 	chip->bar[1].addr = pci_resource_start(pci, 2);
-	chip->bar[1].remap_addr = pci_ioremap_bar(pci, 2);
-	if (!chip->bar[0].remap_addr || !chip->bar[1].remap_addr) {
-		dev_err(chip->card->dev, "ioremap error\n");
-		err = -ENXIO;
-		goto errout;
-	}
+	chip->bar[1].remap_addr = pcim_iomap_table(pci)[2];
 
 	pci_set_master(pci);
 
 	err = reset_controller(chip);
 	if (err < 0)
-		goto errout;
+		return err;
 
-	if (request_irq(pci->irq, lola_interrupt, IRQF_SHARED,
-			KBUILD_MODNAME, chip)) {
+	if (devm_request_irq(&pci->dev, pci->irq, lola_interrupt, IRQF_SHARED,
+			     KBUILD_MODNAME, chip)) {
 		dev_err(chip->card->dev, "unable to grab IRQ %d\n", pci->irq);
-		err = -EBUSY;
-		goto errout;
+		return -EBUSY;
 	}
 	chip->irq = pci->irq;
 	card->sync_irq = chip->irq;
@@ -654,22 +617,15 @@ static int lola_create(struct snd_card *card, struct pci_dev *pci,
 	    (!chip->pcm[CAPT].num_streams &&
 	     !chip->pcm[PLAY].num_streams)) {
 		dev_err(chip->card->dev, "invalid DEVER = %x\n", dever);
-		err = -EINVAL;
-		goto errout;
+		return -EINVAL;
 	}
 
 	err = setup_corb_rirb(chip);
 	if (err < 0)
-		goto errout;
-
-	err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops);
-	if (err < 0) {
-		dev_err(chip->card->dev, "Error creating device [card]!\n");
-		goto errout;
-	}
+		return err;
 
 	strcpy(card->driver, "Lola");
-	strlcpy(card->shortname, "Digigram Lola", sizeof(card->shortname));
+	strscpy(card->shortname, "Digigram Lola", sizeof(card->shortname));
 	snprintf(card->longname, sizeof(card->longname),
 		 "%s at 0x%lx irq %i",
 		 card->shortname, chip->bar[0].addr, chip->irq);
@@ -678,16 +634,11 @@ static int lola_create(struct snd_card *card, struct pci_dev *pci,
 	lola_irq_enable(chip);
 
 	chip->initialized = 1;
-	*rchip = chip;
 	return 0;
-
- errout:
-	lola_free(chip);
-	return err;
 }
 
-static int lola_probe(struct pci_dev *pci,
-		      const struct pci_device_id *pci_id)
+static int __lola_probe(struct pci_dev *pci,
+			const struct pci_device_id *pci_id)
 {
 	static int dev;
 	struct snd_card *card;
@@ -701,47 +652,45 @@ static int lola_probe(struct pci_dev *pci,
 		return -ENOENT;
 	}
 
-	err = snd_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
-			   0, &card);
+	err = snd_devm_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
+				sizeof(*chip), &card);
 	if (err < 0) {
 		dev_err(&pci->dev, "Error creating card!\n");
 		return err;
 	}
+	chip = card->private_data;
 
-	err = lola_create(card, pci, dev, &chip);
+	err = lola_create(card, pci, dev);
 	if (err < 0)
-		goto out_free;
-	card->private_data = chip;
+		return err;
 
 	err = lola_parse_tree(chip);
 	if (err < 0)
-		goto out_free;
+		return err;
 
 	err = lola_create_pcm(chip);
 	if (err < 0)
-		goto out_free;
+		return err;
 
 	err = lola_create_mixer(chip);
 	if (err < 0)
-		goto out_free;
+		return err;
 
 	lola_proc_debug_new(chip);
 
 	err = snd_card_register(card);
 	if (err < 0)
-		goto out_free;
+		return err;
 
 	pci_set_drvdata(pci, card);
 	dev++;
-	return err;
-out_free:
-	snd_card_free(card);
-	return err;
+	return 0;
 }
 
-static void lola_remove(struct pci_dev *pci)
+static int lola_probe(struct pci_dev *pci,
+		      const struct pci_device_id *pci_id)
 {
-	snd_card_free(pci_get_drvdata(pci));
+	return snd_card_free_on_error(&pci->dev, __lola_probe(pci, pci_id));
 }
 
 /* PCI IDs */
@@ -756,7 +705,6 @@ static struct pci_driver lola_driver = {
 	.name = KBUILD_MODNAME,
 	.id_table = lola_ids,
 	.probe = lola_probe,
-	.remove = lola_remove,
 };
 
 module_pci_driver(lola_driver);
diff --git a/sound/pci/lola/lola.h b/sound/pci/lola/lola.h
index 8a598aa40bf3..0ff772cf66e6 100644
--- a/sound/pci/lola/lola.h
+++ b/sound/pci/lola/lola.h
@@ -303,7 +303,7 @@ struct lola_stream {
 
 struct lola_pcm {
 	unsigned int num_streams;
-	struct snd_dma_buffer bdl; /* BDL buffer */
+	struct snd_dma_buffer *bdl; /* BDL buffer */
 	struct lola_stream streams[MAX_STREAM_COUNT];
 };
 
@@ -328,7 +328,7 @@ struct lola {
 	unsigned int last_cmd_nid, last_verb, last_data, last_extdata;
 
 	/* CORB/RIRB buffers */
-	struct snd_dma_buffer rb;
+	struct snd_dma_buffer *rb;
 
 	/* unsolicited events */
 	unsigned int last_unsol_res;
@@ -480,7 +480,6 @@ int lola_codec_flush(struct lola *chip);
 
 /* PCM */
 int lola_create_pcm(struct lola *chip);
-void lola_free_pcm(struct lola *chip);
 int lola_init_pcm(struct lola *chip, int dir, int *nidp);
 void lola_pcm_update(struct lola *chip, struct lola_pcm *pcm, unsigned int bits);
 
diff --git a/sound/pci/lola/lola_clock.c b/sound/pci/lola/lola_clock.c
index fdb85f256ed5..cafd30e30913 100644
--- a/sound/pci/lola/lola_clock.c
+++ b/sound/pci/lola/lola_clock.c
@@ -135,7 +135,7 @@ int lola_init_clock_widget(struct lola *chip, int nid)
 	}
 
 	nitems = chip->clock.items;
-	nb_verbs = (nitems + 3) / 4;
+	nb_verbs = DIV_ROUND_UP(nitems, 4);
 	idx = 0;
 	idx_list = 0;
 	for (i = 0; i < nb_verbs; i++) {
diff --git a/sound/pci/lola/lola_mixer.c b/sound/pci/lola/lola_mixer.c
index e2c8f1417001..6b162489cb5f 100644
--- a/sound/pci/lola/lola_mixer.c
+++ b/sound/pci/lola/lola_mixer.c
@@ -121,6 +121,8 @@ int lola_init_mixer_widget(struct lola *chip, int nid)
 
 	/* reserve memory to copy mixer data for sleep mode transitions */
 	chip->mixer.array_saved = vmalloc(sizeof(struct lola_mixer_array));
+	if (!chip->mixer.array_saved)
+		return -ENOMEM;
 
 	/* mixer matrix sources are physical input data and play streams */
 	chip->mixer.src_stream_outs = chip->pcm[PLAY].num_streams;
diff --git a/sound/pci/lola/lola_pcm.c b/sound/pci/lola/lola_pcm.c
index f647c7ed00c4..32193fae978d 100644
--- a/sound/pci/lola/lola_pcm.c
+++ b/sound/pci/lola/lola_pcm.c
@@ -348,7 +348,7 @@ static int lola_setup_periods(struct lola *chip, struct lola_pcm *pcm,
 	periods = str->bufsize / period_bytes;
 
 	/* program the initial BDL entries */
-	bdl = (__le32 *)(pcm->bdl.area + LOLA_BDL_ENTRY_SIZE * str->index);
+	bdl = (__le32 *)(pcm->bdl->area + LOLA_BDL_ENTRY_SIZE * str->index);
 	ofs = 0;
 	str->frags = 0;
 	for (i = 0; i < periods; i++) {
@@ -433,7 +433,7 @@ static int lola_setup_controller(struct lola *chip, struct lola_pcm *pcm,
 		return -EINVAL;
 
 	/* set up BDL */
-	bdl = pcm->bdl.addr + LOLA_BDL_ENTRY_SIZE * str->index;
+	bdl = pcm->bdl->addr + LOLA_BDL_ENTRY_SIZE * str->index;
 	lola_dsd_write(chip, str->dsd, BDPL, (u32)bdl);
 	lola_dsd_write(chip, str->dsd, BDPU, upper_32_bits(bdl));
 	/* program the stream LVI (last valid index) of the BDL */
@@ -561,8 +561,9 @@ static snd_pcm_uframes_t lola_pcm_pointer(struct snd_pcm_substream *substream)
 void lola_pcm_update(struct lola *chip, struct lola_pcm *pcm, unsigned int bits)
 {
 	int i;
+	u8 num_streams = min_t(u8, pcm->num_streams, ARRAY_SIZE(pcm->streams));
 
-	for (i = 0; bits && i < pcm->num_streams; i++) {
+	for (i = 0; bits && i < num_streams; i++) {
 		if (bits & (1 << i)) {
 			struct lola_stream *str = &pcm->streams[i];
 			if (str->substream && str->running)
@@ -588,11 +589,11 @@ int lola_create_pcm(struct lola *chip)
 	int i, err;
 
 	for (i = 0; i < 2; i++) {
-		err = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV,
-					  &chip->pci->dev,
-					  PAGE_SIZE, &chip->pcm[i].bdl);
-		if (err < 0)
-			return err;
+		chip->pcm[i].bdl =
+			snd_devm_alloc_pages(&chip->pci->dev, SNDRV_DMA_TYPE_DEV,
+					     PAGE_SIZE);
+		if (!chip->pcm[i].bdl)
+			return -ENOMEM;
 	}
 
 	err = snd_pcm_new(chip->card, "Digigram Lola", 0,
@@ -601,7 +602,7 @@ int lola_create_pcm(struct lola *chip)
 			  &pcm);
 	if (err < 0)
 		return err;
-	strlcpy(pcm->name, "Digigram Lola", sizeof(pcm->name));
+	strscpy(pcm->name, "Digigram Lola", sizeof(pcm->name));
 	pcm->private_data = chip;
 	for (i = 0; i < 2; i++) {
 		if (chip->pcm[i].num_streams)
@@ -614,12 +615,6 @@ int lola_create_pcm(struct lola *chip)
 	return 0;
 }
 
-void lola_free_pcm(struct lola *chip)
-{
-	snd_dma_free_pages(&chip->pcm[0].bdl);
-	snd_dma_free_pages(&chip->pcm[1].bdl);
-}
-
 /*
  */
 
diff --git a/sound/pci/lx6464es/lx6464es.c b/sound/pci/lx6464es/lx6464es.c
index b92ea074ff2a..bd9b6148dd6f 100644
--- a/sound/pci/lx6464es/lx6464es.c
+++ b/sound/pci/lx6464es/lx6464es.c
@@ -21,8 +21,6 @@
 MODULE_AUTHOR("Tim Blechmann");
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("digigram lx6464es");
-MODULE_SUPPORTED_DEVICE("{digigram lx6464es{}}");
-
 
 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;
 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;
@@ -526,29 +524,11 @@ static int lx_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
 	return lx_pcm_trigger_dispatch(chip, stream, cmd);
 }
 
-static int snd_lx6464es_free(struct lx6464es *chip)
+static void snd_lx6464es_free(struct snd_card *card)
 {
-	dev_dbg(chip->card->dev, "->snd_lx6464es_free\n");
+	struct lx6464es *chip = card->private_data;
 
 	lx_irq_disable(chip);
-
-	if (chip->irq >= 0)
-		free_irq(chip->irq, chip);
-
-	iounmap(chip->port_dsp_bar);
-	ioport_unmap(chip->port_plx_remapped);
-
-	pci_release_regions(chip->pci);
-	pci_disable_device(chip->pci);
-
-	kfree(chip);
-
-	return 0;
-}
-
-static int snd_lx6464es_dev_free(struct snd_device *device)
-{
-	return snd_lx6464es_free(device->device_data);
 }
 
 /* reset the dsp during initialization */
@@ -932,22 +912,15 @@ static int lx_proc_create(struct snd_card *card, struct lx6464es *chip)
 
 
 static int snd_lx6464es_create(struct snd_card *card,
-			       struct pci_dev *pci,
-			       struct lx6464es **rchip)
+			       struct pci_dev *pci)
 {
-	struct lx6464es *chip;
+	struct lx6464es *chip = card->private_data;
 	int err;
 
-	static const struct snd_device_ops ops = {
-		.dev_free = snd_lx6464es_dev_free,
-	};
-
 	dev_dbg(card->dev, "->snd_lx6464es_create\n");
 
-	*rchip = NULL;
-
 	/* enable PCI device */
-	err = pci_enable_device(pci);
+	err = pcim_enable_device(pci);
 	if (err < 0)
 		return err;
 
@@ -958,16 +931,9 @@ static int snd_lx6464es_create(struct snd_card *card,
 	if (err < 0) {
 		dev_err(card->dev,
 			"architecture does not support 32bit PCI busmaster DMA\n");
-		pci_disable_device(pci);
 		return -ENXIO;
 	}
 
-	chip = kzalloc(sizeof(*chip), GFP_KERNEL);
-	if (chip == NULL) {
-		err = -ENOMEM;
-		goto alloc_failed;
-	}
-
 	chip->card = card;
 	chip->pci = pci;
 	chip->irq = -1;
@@ -980,33 +946,30 @@ static int snd_lx6464es_create(struct snd_card *card,
 	/* request resources */
 	err = pci_request_regions(pci, card_name);
 	if (err < 0)
-		goto request_regions_failed;
+		return err;
 
 	/* plx port */
 	chip->port_plx = pci_resource_start(pci, 1);
-	chip->port_plx_remapped = ioport_map(chip->port_plx,
-					     pci_resource_len(pci, 1));
+	chip->port_plx_remapped = devm_ioport_map(&pci->dev, chip->port_plx,
+						  pci_resource_len(pci, 1));
+	if (!chip->port_plx_remapped)
+		return -ENOMEM;
 
 	/* dsp port */
-	chip->port_dsp_bar = pci_ioremap_bar(pci, 2);
-	if (!chip->port_dsp_bar) {
-		dev_err(card->dev, "cannot remap PCI memory region\n");
-		err = -ENOMEM;
-		goto remap_pci_failed;
-	}
+	chip->port_dsp_bar = pcim_iomap(pci, 2, 0);
+	if (!chip->port_dsp_bar)
+		return -ENOMEM;
 
-	err = request_threaded_irq(pci->irq, lx_interrupt, lx_threaded_irq,
-				   IRQF_SHARED, KBUILD_MODNAME, chip);
+	err = devm_request_threaded_irq(&pci->dev, pci->irq, lx_interrupt,
+					lx_threaded_irq, IRQF_SHARED,
+					KBUILD_MODNAME, chip);
 	if (err) {
 		dev_err(card->dev, "unable to grab IRQ %d\n", pci->irq);
-		goto request_irq_failed;
+		return err;
 	}
 	chip->irq = pci->irq;
 	card->sync_irq = chip->irq;
-
-	err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops);
-	if (err < 0)
-		goto device_new_failed;
+	card->private_free = snd_lx6464es_free;
 
 	err = lx_init_dsp(chip);
 	if (err < 0) {
@@ -1027,25 +990,7 @@ static int snd_lx6464es_create(struct snd_card *card,
 	if (err < 0)
 		return err;
 
-	*rchip = chip;
 	return 0;
-
-device_new_failed:
-	free_irq(pci->irq, chip);
-
-request_irq_failed:
-	iounmap(chip->port_dsp_bar);
-
-remap_pci_failed:
-	pci_release_regions(pci);
-
-request_regions_failed:
-	kfree(chip);
-
-alloc_failed:
-	pci_disable_device(pci);
-
-	return err;
 }
 
 static int snd_lx6464es_probe(struct pci_dev *pci,
@@ -1065,15 +1010,16 @@ static int snd_lx6464es_probe(struct pci_dev *pci,
 		return -ENOENT;
 	}
 
-	err = snd_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
-			   0, &card);
+	err = snd_devm_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
+				sizeof(*chip), &card);
 	if (err < 0)
 		return err;
+	chip = card->private_data;
 
-	err = snd_lx6464es_create(card, pci, &chip);
+	err = snd_lx6464es_create(card, pci);
 	if (err < 0) {
 		dev_err(card->dev, "error during snd_lx6464es_create\n");
-		goto out_free;
+		goto error;
 	}
 
 	strcpy(card->driver, "LX6464ES");
@@ -1090,30 +1036,22 @@ static int snd_lx6464es_probe(struct pci_dev *pci,
 
 	err = snd_card_register(card);
 	if (err < 0)
-		goto out_free;
+		goto error;
 
 	dev_dbg(chip->card->dev, "initialization successful\n");
 	pci_set_drvdata(pci, card);
 	dev++;
 	return 0;
 
-out_free:
+ error:
 	snd_card_free(card);
 	return err;
-
 }
 
-static void snd_lx6464es_remove(struct pci_dev *pci)
-{
-	snd_card_free(pci_get_drvdata(pci));
-}
-
-
 static struct pci_driver lx6464es_driver = {
 	.name =     KBUILD_MODNAME,
 	.id_table = snd_lx6464es_ids,
 	.probe =    snd_lx6464es_probe,
-	.remove = snd_lx6464es_remove,
 };
 
 module_pci_driver(lx6464es_driver);
diff --git a/sound/pci/lx6464es/lx_core.c b/sound/pci/lx6464es/lx_core.c
index f884f5a6a61c..d3f58a3d17fb 100644
--- a/sound/pci/lx6464es/lx_core.c
+++ b/sound/pci/lx6464es/lx_core.c
@@ -674,10 +674,6 @@ int lx_stream_set_format(struct lx6464es *chip, struct snd_pcm_runtime *runtime,
 	u32 pipe_cmd = PIPE_INFO_TO_CMD(is_capture, pipe);
 	u32 channels = runtime->channels;
 
-	if (runtime->channels != channels)
-		dev_err(chip->card->dev, "channel count mismatch: %d vs %d",
-			   runtime->channels, channels);
-
 	mutex_lock(&chip->msg_lock);
 	lx_message_init(&chip->rmh, CMD_0C_DEF_STREAM);
 
diff --git a/sound/pci/maestro3.c b/sound/pci/maestro3.c
index 40232a278b1a..261850775c80 100644
--- a/sound/pci/maestro3.c
+++ b/sound/pci/maestro3.c
@@ -39,11 +39,6 @@
 MODULE_AUTHOR("Zach Brown <zab@zabbo.net>, Takashi Iwai <tiwai@suse.de>");
 MODULE_DESCRIPTION("ESS Maestro3 PCI");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{ESS,Maestro3 PCI},"
-		"{ESS,ES1988},"
-		"{ESS,Allegro PCI},"
-		"{ESS,Allegro-1 PCI},"
-	        "{ESS,Canyon3D-2/LE PCI}}");
 MODULE_FIRMWARE("ess/maestro3_assp_kernel.fw");
 MODULE_FIRMWARE("ess/maestro3_assp_minisrc.fw");
 
@@ -1245,7 +1240,7 @@ static void snd_m3_pcm_setup2(struct snd_m3 *chip, struct m3_dma *s,
 			  snd_pcm_format_width(runtime->format) == 16 ? 0 : 1);
 
 	/* set up dac/adc rate */
-	freq = ((runtime->rate << 15) + 24000 ) / 48000;
+	freq = DIV_ROUND_CLOSEST(runtime->rate << 15, 48000);
 	if (freq) 
 		freq--;
 
@@ -1770,7 +1765,8 @@ snd_m3_playback_open(struct snd_pcm_substream *subs)
 	struct snd_pcm_runtime *runtime = subs->runtime;
 	int err;
 
-	if ((err = snd_m3_substream_open(chip, subs)) < 0)
+	err = snd_m3_substream_open(chip, subs);
+	if (err < 0)
 		return err;
 
 	runtime->hw = snd_m3_playback;
@@ -1794,7 +1790,8 @@ snd_m3_capture_open(struct snd_pcm_substream *subs)
 	struct snd_pcm_runtime *runtime = subs->runtime;
 	int err;
 
-	if ((err = snd_m3_substream_open(chip, subs)) < 0)
+	err = snd_m3_substream_open(chip, subs);
+	if (err < 0)
 		return err;
 
 	runtime->hw = snd_m3_capture;
@@ -2041,12 +2038,14 @@ static int snd_m3_mixer(struct snd_m3 *chip)
 		.read = snd_m3_ac97_read,
 	};
 
-	if ((err = snd_ac97_bus(chip->card, 0, &ops, NULL, &pbus)) < 0)
+	err = snd_ac97_bus(chip->card, 0, &ops, NULL, &pbus);
+	if (err < 0)
 		return err;
 	
 	memset(&ac97, 0, sizeof(ac97));
 	ac97.private_data = chip;
-	if ((err = snd_ac97_mixer(pbus, &ac97, &chip->ac97)) < 0)
+	err = snd_ac97_mixer(pbus, &ac97, &chip->ac97);
+	if (err < 0)
 		return err;
 
 	/* seems ac97 PCM needs initialization.. hack hack.. */
@@ -2340,16 +2339,13 @@ snd_m3_enable_ints(struct snd_m3 *chip)
 /*
  */
 
-static int snd_m3_free(struct snd_m3 *chip)
+static void snd_m3_free(struct snd_card *card)
 {
+	struct snd_m3 *chip = card->private_data;
 	struct m3_dma *s;
 	int i;
 
 	cancel_work_sync(&chip->hwvol_work);
-#ifdef CONFIG_SND_MAESTRO3_INPUT
-	if (chip->input_dev)
-		input_unregister_device(chip->input_dev);
-#endif
 
 	if (chip->substreams) {
 		spin_lock_irq(&chip->reg_lock);
@@ -2360,7 +2356,6 @@ static int snd_m3_free(struct snd_m3 *chip)
 				snd_m3_pcm_stop(chip, s, s->substream);
 		}
 		spin_unlock_irq(&chip->reg_lock);
-		kfree(chip->substreams);
 	}
 	if (chip->iobase) {
 		outw(0, chip->iobase + HOST_INT_CTRL); /* disable ints */
@@ -2369,19 +2364,8 @@ static int snd_m3_free(struct snd_m3 *chip)
 #ifdef CONFIG_PM_SLEEP
 	vfree(chip->suspend_mem);
 #endif
-
-	if (chip->irq >= 0)
-		free_irq(chip->irq, chip);
-
-	if (chip->iobase)
-		pci_release_regions(chip->pci);
-
 	release_firmware(chip->assp_kernel_image);
 	release_firmware(chip->assp_minisrc_image);
-
-	pci_disable_device(chip->pci);
-	kfree(chip);
-	return 0;
 }
 
 
@@ -2474,7 +2458,7 @@ static int snd_m3_input_register(struct snd_m3 *chip)
 	struct input_dev *input_dev;
 	int err;
 
-	input_dev = input_allocate_device();
+	input_dev = devm_input_allocate_device(&chip->pci->dev);
 	if (!input_dev)
 		return -ENOMEM;
 
@@ -2494,10 +2478,8 @@ static int snd_m3_input_register(struct snd_m3 *chip)
 	__set_bit(KEY_VOLUMEUP, input_dev->keybit);
 
 	err = input_register_device(input_dev);
-	if (err) {
-		input_free_device(input_dev);
+	if (err)
 		return err;
-	}
 
 	chip->input_dev = input_dev;
 	return 0;
@@ -2507,45 +2489,25 @@ static int snd_m3_input_register(struct snd_m3 *chip)
 /*
  */
 
-static int snd_m3_dev_free(struct snd_device *device)
-{
-	struct snd_m3 *chip = device->device_data;
-	return snd_m3_free(chip);
-}
-
 static int
 snd_m3_create(struct snd_card *card, struct pci_dev *pci,
 	      int enable_amp,
-	      int amp_gpio,
-	      struct snd_m3 **chip_ret)
+	      int amp_gpio)
 {
-	struct snd_m3 *chip;
+	struct snd_m3 *chip = card->private_data;
 	int i, err;
 	const struct snd_pci_quirk *quirk;
-	static const struct snd_device_ops ops = {
-		.dev_free =	snd_m3_dev_free,
-	};
 
-	*chip_ret = NULL;
-
-	if (pci_enable_device(pci))
+	if (pcim_enable_device(pci))
 		return -EIO;
 
 	/* check, if we can restrict PCI DMA transfers to 28 bits */
-	if (dma_set_mask(&pci->dev, DMA_BIT_MASK(28)) < 0 ||
-	    dma_set_coherent_mask(&pci->dev, DMA_BIT_MASK(28)) < 0) {
+	if (dma_set_mask_and_coherent(&pci->dev, DMA_BIT_MASK(28))) {
 		dev_err(card->dev,
 			"architecture does not support 28bit PCI busmaster DMA\n");
-		pci_disable_device(pci);
 		return -ENXIO;
 	}
 
-	chip = kzalloc(sizeof(*chip), GFP_KERNEL);
-	if (chip == NULL) {
-		pci_disable_device(pci);
-		return -ENOMEM;
-	}
-
 	spin_lock_init(&chip->reg_lock);
 
 	switch (pci->device) {
@@ -2561,6 +2523,7 @@ snd_m3_create(struct snd_card *card, struct pci_dev *pci,
 	chip->pci = pci;
 	chip->irq = -1;
 	INIT_WORK(&chip->hwvol_work, snd_m3_update_hw_volume);
+	card->private_free = snd_m3_free;
 
 	chip->external_amp = enable_amp;
 	if (amp_gpio >= 0 && amp_gpio <= 0x0f)
@@ -2590,27 +2553,24 @@ snd_m3_create(struct snd_card *card, struct pci_dev *pci,
 		chip->is_omnibook = 1;
 
 	chip->num_substreams = NR_DSPS;
-	chip->substreams = kcalloc(chip->num_substreams, sizeof(struct m3_dma),
-				   GFP_KERNEL);
-	if (chip->substreams == NULL) {
-		kfree(chip);
-		pci_disable_device(pci);
+	chip->substreams = devm_kcalloc(&pci->dev, chip->num_substreams,
+					sizeof(struct m3_dma), GFP_KERNEL);
+	if (!chip->substreams)
 		return -ENOMEM;
-	}
 
 	err = request_firmware(&chip->assp_kernel_image,
 			       "ess/maestro3_assp_kernel.fw", &pci->dev);
 	if (err < 0)
-		goto free_chip;
+		return err;
 
 	err = request_firmware(&chip->assp_minisrc_image,
 			       "ess/maestro3_assp_minisrc.fw", &pci->dev);
 	if (err < 0)
-		goto free_chip;
+		return err;
 
 	err = pci_request_regions(pci, card->driver);
 	if (err < 0)
-		goto free_chip;
+		return err;
 
 	chip->iobase = pci_resource_start(pci, 0);
 	
@@ -2626,11 +2586,10 @@ snd_m3_create(struct snd_card *card, struct pci_dev *pci,
 
 	snd_m3_hv_init(chip);
 
-	if (request_irq(pci->irq, snd_m3_interrupt, IRQF_SHARED,
-			KBUILD_MODNAME, chip)) {
+	if (devm_request_irq(&pci->dev, pci->irq, snd_m3_interrupt, IRQF_SHARED,
+			     KBUILD_MODNAME, chip)) {
 		dev_err(card->dev, "unable to grab IRQ %d\n", pci->irq);
-		err = -ENOMEM;
-		goto free_chip;
+		return -ENOMEM;
 	}
 	chip->irq = pci->irq;
 	card->sync_irq = chip->irq;
@@ -2644,20 +2603,19 @@ snd_m3_create(struct snd_card *card, struct pci_dev *pci,
 		dev_warn(card->dev, "can't allocate apm buffer\n");
 #endif
 
-	err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops);
+	err = snd_m3_mixer(chip);
 	if (err < 0)
-		goto free_chip;
-
-	if ((err = snd_m3_mixer(chip)) < 0)
 		return err;
 
 	for (i = 0; i < chip->num_substreams; i++) {
 		struct m3_dma *s = &chip->substreams[i];
-		if ((err = snd_m3_assp_client_init(chip, s, i)) < 0)
+		err = snd_m3_assp_client_init(chip, s, i);
+		if (err < 0)
 			return err;
 	}
 
-	if ((err = snd_m3_pcm(chip, 0)) < 0)
+	err = snd_m3_pcm(chip, 0);
+	if (err < 0)
 		return err;
 
 #ifdef CONFIG_SND_MAESTRO3_INPUT
@@ -2673,19 +2631,13 @@ snd_m3_create(struct snd_card *card, struct pci_dev *pci,
 	snd_m3_enable_ints(chip);
 	snd_m3_assp_continue(chip);
 
-	*chip_ret = chip;
-
 	return 0; 
-
-free_chip:
-	snd_m3_free(chip);
-	return err;
 }
 
 /*
  */
 static int
-snd_m3_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
+__snd_m3_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
 {
 	static int dev;
 	struct snd_card *card;
@@ -2703,10 +2655,11 @@ snd_m3_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
 		return -ENOENT;
 	}
 
-	err = snd_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
-			   0, &card);
+	err = snd_devm_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
+				sizeof(*chip), &card);
 	if (err < 0)
 		return err;
+	chip = card->private_data;
 
 	switch (pci->device) {
 	case PCI_DEVICE_ID_ESS_ALLEGRO:
@@ -2722,11 +2675,9 @@ snd_m3_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
 		break;
 	}
 
-	err = snd_m3_create(card, pci, external_amp[dev], amp_gpio[dev], &chip);
+	err = snd_m3_create(card, pci, external_amp[dev], amp_gpio[dev]);
 	if (err < 0)
-		goto free_card;
-
-	card->private_data = chip;
+		return err;
 
 	sprintf(card->shortname, "ESS %s PCI", card->driver);
 	sprintf(card->longname, "%s at 0x%lx, irq %d",
@@ -2734,7 +2685,7 @@ snd_m3_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
 
 	err = snd_card_register(card);
 	if (err < 0)
-		goto free_card;
+		return err;
 
 #if 0 /* TODO: not supported yet */
 	/* TODO enable MIDI IRQ and I/O */
@@ -2749,22 +2700,18 @@ snd_m3_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
 	pci_set_drvdata(pci, card);
 	dev++;
 	return 0;
-
-free_card:
-	snd_card_free(card);
-	return err;
 }
 
-static void snd_m3_remove(struct pci_dev *pci)
+static int
+snd_m3_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
 {
-	snd_card_free(pci_get_drvdata(pci));
+	return snd_card_free_on_error(&pci->dev, __snd_m3_probe(pci, pci_id));
 }
 
 static struct pci_driver m3_driver = {
 	.name = KBUILD_MODNAME,
 	.id_table = snd_m3_ids,
 	.probe = snd_m3_probe,
-	.remove = snd_m3_remove,
 	.driver = {
 		.pm = M3_PM_OPS,
 	},
diff --git a/sound/pci/mixart/mixart.c b/sound/pci/mixart/mixart.c
index 7ba487443c7f..1b078b789604 100644
--- a/sound/pci/mixart/mixart.c
+++ b/sound/pci/mixart/mixart.c
@@ -32,7 +32,6 @@
 MODULE_AUTHOR("Digigram <alsa@digigram.com>");
 MODULE_DESCRIPTION("Digigram " CARD_NAME);
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{Digigram," CARD_NAME "}}");
 
 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;             /* Index 0-MAX */
 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;              /* ID for this card */
@@ -169,7 +168,7 @@ static int mixart_set_clock(struct mixart_mgr *mgr,
 	case PIPE_RUNNING:
 		if(rate != 0)
 			break;
-		/* fall through */
+		fallthrough;
 	default:
 		if(rate == 0)
 			return 0; /* nothing to do */
@@ -955,9 +954,10 @@ static int snd_mixart_pcm_analog(struct snd_mixart *chip)
 	char name[32];
 
 	sprintf(name, "miXart analog %d", chip->chip_idx);
-	if ((err = snd_pcm_new(chip->card, name, MIXART_PCM_ANALOG,
-			       MIXART_PLAYBACK_STREAMS,
-			       MIXART_CAPTURE_STREAMS, &pcm)) < 0) {
+	err = snd_pcm_new(chip->card, name, MIXART_PCM_ANALOG,
+			  MIXART_PLAYBACK_STREAMS,
+			  MIXART_CAPTURE_STREAMS, &pcm);
+	if (err < 0) {
 		dev_err(chip->card->dev,
 			"cannot create the analog pcm %d\n", chip->chip_idx);
 		return err;
@@ -988,9 +988,10 @@ static int snd_mixart_pcm_digital(struct snd_mixart *chip)
 	char name[32];
 
 	sprintf(name, "miXart AES/EBU %d", chip->chip_idx);
-	if ((err = snd_pcm_new(chip->card, name, MIXART_PCM_DIGITAL,
-			       MIXART_PLAYBACK_STREAMS,
-			       MIXART_CAPTURE_STREAMS, &pcm)) < 0) {
+	err = snd_pcm_new(chip->card, name, MIXART_PCM_DIGITAL,
+			  MIXART_PLAYBACK_STREAMS,
+			  MIXART_CAPTURE_STREAMS, &pcm);
+	if (err < 0) {
 		dev_err(chip->card->dev,
 			"cannot create the digital pcm %d\n", chip->chip_idx);
 		return err;
@@ -1043,7 +1044,8 @@ static int snd_mixart_create(struct mixart_mgr *mgr, struct snd_card *card, int
 	chip->mgr = mgr;
 	card->sync_irq = mgr->irq;
 
-	if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops)) < 0) {
+	err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops);
+	if (err < 0) {
 		snd_mixart_chip_free(chip);
 		return err;
 	}
@@ -1244,7 +1246,8 @@ static int snd_mixart_probe(struct pci_dev *pci,
 	}
 
 	/* enable PCI device */
-	if ((err = pci_enable_device(pci)) < 0)
+	err = pci_enable_device(pci);
+	if (err < 0)
 		return err;
 	pci_set_master(pci);
 
@@ -1268,7 +1271,8 @@ static int snd_mixart_probe(struct pci_dev *pci,
 	mgr->irq = -1;
 
 	/* resource assignment */
-	if ((err = pci_request_regions(pci, CARD_NAME)) < 0) {
+	err = pci_request_regions(pci, CARD_NAME);
+	if (err < 0) {
 		kfree(mgr);
 		pci_disable_device(pci);
 		return err;
@@ -1333,7 +1337,8 @@ static int snd_mixart_probe(struct pci_dev *pci,
 			"Digigram miXart at 0x%lx & 0x%lx, irq %i [PCM #%d]",
 			mgr->mem[0].phys, mgr->mem[1].phys, mgr->irq, i);
 
-		if ((err = snd_mixart_create(mgr, card, i)) < 0) {
+		err = snd_mixart_create(mgr, card, i);
+		if (err < 0) {
 			snd_card_free(card);
 			snd_mixart_free(mgr);
 			return err;
@@ -1344,7 +1349,8 @@ static int snd_mixart_probe(struct pci_dev *pci,
 			snd_mixart_proc_init(mgr->chip[i]);
 		}
 
-		if ((err = snd_card_register(card)) < 0) {
+		err = snd_card_register(card);
+		if (err < 0) {
 			snd_mixart_free(mgr);
 			return err;
 		}
diff --git a/sound/pci/mixart/mixart.h b/sound/pci/mixart/mixart.h
index 42111562e9bc..cbed6d9a9f2e 100644
--- a/sound/pci/mixart/mixart.h
+++ b/sound/pci/mixart/mixart.h
@@ -69,7 +69,7 @@ struct mixart_mgr {
 	u32 msg_fifo[MSG_FIFO_SIZE];
 	int msg_fifo_readptr;
 	int msg_fifo_writeptr;
-	atomic_t msg_processed;       /* number of messages to be processed in tasklet */
+	atomic_t msg_processed;       /* number of messages to be processed in irq thread */
 
 	struct mutex lock;              /* interrupt lock */
 	struct mutex msg_lock;		/* mailbox lock */
diff --git a/sound/pci/mixart/mixart_core.c b/sound/pci/mixart/mixart_core.c
index 048a2660d18d..a047ed0f84e9 100644
--- a/sound/pci/mixart/mixart_core.c
+++ b/sound/pci/mixart/mixart_core.c
@@ -23,8 +23,6 @@
 #define MSG_DESCRIPTOR_SIZE         0x24
 #define MSG_HEADER_SIZE             (MSG_DESCRIPTOR_SIZE + 4)
 
-#define MSG_DEFAULT_SIZE            512
-
 #define MSG_TYPE_MASK               0x00000003    /* mask for following types */
 #define MSG_TYPE_NOTIFY             0             /* embedded -> driver (only notification, do not get_msg() !) */
 #define MSG_TYPE_COMMAND            1             /* driver <-> embedded (a command has no answer) */
@@ -70,7 +68,6 @@ static int get_msg(struct mixart_mgr *mgr, struct mixart_msg *resp,
 	unsigned int i;
 #endif
 
-	mutex_lock(&mgr->msg_lock);
 	err = 0;
 
 	/* copy message descriptor from miXart to driver */
@@ -119,8 +116,6 @@ static int get_msg(struct mixart_mgr *mgr, struct mixart_msg *resp,
 	writel_be(headptr, MIXART_MEM(mgr, MSG_OUTBOUND_FREE_HEAD));
 
  _clean_exit:
-	mutex_unlock(&mgr->msg_lock);
-
 	return err;
 }
 
@@ -258,7 +253,9 @@ int snd_mixart_send_msg(struct mixart_mgr *mgr, struct mixart_msg *request, int
 	resp.data = resp_data;
 	resp.size = max_resp_size;
 
+	mutex_lock(&mgr->msg_lock);
 	err = get_msg(mgr, &resp, msg_frame);
+	mutex_unlock(&mgr->msg_lock);
 
 	if( request->message_id != resp.message_id )
 		dev_err(&mgr->pci->dev, "RESPONSE ERROR!\n");
@@ -445,6 +442,9 @@ irqreturn_t snd_mixart_threaded_irq(int irq, void *dev_id)
 				struct mixart_timer_notify *notify;
 				notify = (struct mixart_timer_notify *)mixart_msg_data;
 
+				BUILD_BUG_ON(sizeof(notify) > sizeof(mixart_msg_data));
+				if (snd_BUG_ON(notify->stream_count > ARRAY_SIZE(notify->streams)))
+					break;
 				for(i=0; i<notify->stream_count; i++) {
 
 					u32 buffer_id = notify->streams[i].buffer_id;
@@ -527,7 +527,7 @@ irqreturn_t snd_mixart_threaded_irq(int irq, void *dev_id)
 				dev_err(&mgr->pci->dev,
 					"canceled notification %x !\n", msg);
 			}
-			/* fall through */
+			fallthrough;
 		case MSG_TYPE_ANSWER:
 			/* answer or notification to a message we are waiting for*/
 			mutex_lock(&mgr->msg_lock);
diff --git a/sound/pci/mixart/mixart_core.h b/sound/pci/mixart/mixart_core.h
index fbf4731a276d..2f0e29ed5d63 100644
--- a/sound/pci/mixart/mixart_core.h
+++ b/sound/pci/mixart/mixart_core.h
@@ -49,6 +49,7 @@ enum mixart_message_id {
 	MSG_CLOCK_SET_PROPERTIES             = 0x200002,
 };
 
+#define MSG_DEFAULT_SIZE            512
 
 struct mixart_msg
 {
@@ -251,10 +252,17 @@ struct mixart_sample_pos
 	u32   sample_pos_low_part;
 } __attribute__((packed));
 
+/*
+ * This structure is limited by the size of MSG_DEFAULT_SIZE. Instead of
+ * having MIXART_MAX_STREAM_PER_CARD * MIXART_MAX_CARDS many streams,
+ * this is capped to have a total size below MSG_DEFAULT_SIZE.
+ */
+#define MIXART_MAX_TIMER_NOTIFY_STREAMS				\
+	((MSG_DEFAULT_SIZE - sizeof(u32)) / sizeof(struct mixart_sample_pos))
 struct mixart_timer_notify
 {
 	u32                  stream_count;
-	struct mixart_sample_pos  streams[MIXART_MAX_STREAM_PER_CARD * MIXART_MAX_CARDS];
+	struct mixart_sample_pos  streams[MIXART_MAX_TIMER_NOTIFY_STREAMS];
 } __attribute__((packed));
 
 
diff --git a/sound/pci/mixart/mixart_hwdep.c b/sound/pci/mixart/mixart_hwdep.c
index 13dcb2fd0a85..689c0f995a9c 100644
--- a/sound/pci/mixart/mixart_hwdep.c
+++ b/sound/pci/mixart/mixart_hwdep.c
@@ -22,7 +22,8 @@
 
 
 /**
- * wait for a value on a peudo register, exit with a timeout
+ * mixart_wait_nice_for_register_value - wait for a value on a peudo register,
+ * exit with a timeout
  *
  * @mgr: pointer to miXart manager structure
  * @offset: unsigned pseudo_register base + offset of value
@@ -305,9 +306,13 @@ static int mixart_first_init(struct mixart_mgr *mgr)
 	int err;
 	struct mixart_msg request;
 
-	if((err = mixart_enum_connectors(mgr)) < 0) return err;
+	err = mixart_enum_connectors(mgr);
+	if (err < 0)
+		return err;
 
-	if((err = mixart_enum_physio(mgr)) < 0) return err;
+	err = mixart_enum_physio(mgr);
+	if (err < 0)
+		return err;
 
 	/* send a synchro command to card (necessary to do this before first MSG_STREAM_START_STREAM_GRP_PACKET) */
 	/* though why not here */
@@ -527,15 +532,18 @@ static int mixart_dsp_load(struct mixart_mgr* mgr, int index, const struct firmw
         for (card_index = 0; card_index < mgr->num_cards; card_index++) {
 		struct snd_mixart *chip = mgr->chip[card_index];
 
-		if ((err = snd_mixart_create_pcm(chip)) < 0)
+		err = snd_mixart_create_pcm(chip);
+		if (err < 0)
 			return err;
 
 		if (card_index == 0) {
-			if ((err = snd_mixart_create_mixer(chip->mgr)) < 0)
+			err = snd_mixart_create_mixer(chip->mgr);
+			if (err < 0)
 	        		return err;
 		}
 
-		if ((err = snd_card_register(chip->card)) < 0)
+		err = snd_card_register(chip->card);
+		if (err < 0)
 			return err;
 	}
 
diff --git a/sound/pci/mixart/mixart_mixer.c b/sound/pci/mixart/mixart_mixer.c
index d2e7c3381267..2727f3345795 100644
--- a/sound/pci/mixart/mixart_mixer.c
+++ b/sound/pci/mixart/mixart_mixer.c
@@ -1114,10 +1114,12 @@ int snd_mixart_create_mixer(struct mixart_mgr *mgr)
 		temp = mixart_control_analog_level;
 		temp.name = "Master Playback Volume";
 		temp.private_value = 0; /* playback */
-		if ((err = snd_ctl_add(chip->card, snd_ctl_new1(&temp, chip))) < 0)
+		err = snd_ctl_add(chip->card, snd_ctl_new1(&temp, chip));
+		if (err < 0)
 			return err;
 		/* output mute controls */
-		if ((err = snd_ctl_add(chip->card, snd_ctl_new1(&mixart_control_output_switch, chip))) < 0)
+		err = snd_ctl_add(chip->card, snd_ctl_new1(&mixart_control_output_switch, chip));
+		if (err < 0)
 			return err;
 
 		/* analog input level control only on first two chips !*/
@@ -1125,7 +1127,8 @@ int snd_mixart_create_mixer(struct mixart_mgr *mgr)
 			temp = mixart_control_analog_level;
 			temp.name = "Master Capture Volume";
 			temp.private_value = 1; /* capture */
-			if ((err = snd_ctl_add(chip->card, snd_ctl_new1(&temp, chip))) < 0)
+			err = snd_ctl_add(chip->card, snd_ctl_new1(&temp, chip));
+			if (err < 0)
 				return err;
 		}
 
@@ -1133,45 +1136,53 @@ int snd_mixart_create_mixer(struct mixart_mgr *mgr)
 		temp.name = "PCM Playback Volume";
 		temp.count = MIXART_PLAYBACK_STREAMS;
 		temp.private_value = 0; /* playback analog */
-		if ((err = snd_ctl_add(chip->card, snd_ctl_new1(&temp, chip))) < 0)
+		err = snd_ctl_add(chip->card, snd_ctl_new1(&temp, chip));
+		if (err < 0)
 			return err;
 
 		temp.name = "PCM Capture Volume";
 		temp.count = 1;
 		temp.private_value = MIXART_VOL_REC_MASK; /* capture analog */
-		if ((err = snd_ctl_add(chip->card, snd_ctl_new1(&temp, chip))) < 0)
+		err = snd_ctl_add(chip->card, snd_ctl_new1(&temp, chip));
+		if (err < 0)
 			return err;
 
 		if(mgr->board_type == MIXART_DAUGHTER_TYPE_AES) {
 			temp.name = "AES Playback Volume";
 			temp.count = MIXART_PLAYBACK_STREAMS;
 			temp.private_value = MIXART_VOL_AES_MASK; /* playback AES/EBU */
-			if ((err = snd_ctl_add(chip->card, snd_ctl_new1(&temp, chip))) < 0)
+			err = snd_ctl_add(chip->card, snd_ctl_new1(&temp, chip));
+			if (err < 0)
 				return err;
 
 			temp.name = "AES Capture Volume";
 			temp.count = 0;
 			temp.private_value = MIXART_VOL_REC_MASK | MIXART_VOL_AES_MASK; /* capture AES/EBU */
-			if ((err = snd_ctl_add(chip->card, snd_ctl_new1(&temp, chip))) < 0)
+			err = snd_ctl_add(chip->card, snd_ctl_new1(&temp, chip));
+			if (err < 0)
 				return err;
 		}
 		temp = mixart_control_pcm_switch;
 		temp.name = "PCM Playback Switch";
 		temp.private_value = 0; /* playback analog */
-		if ((err = snd_ctl_add(chip->card, snd_ctl_new1(&temp, chip))) < 0)
+		err = snd_ctl_add(chip->card, snd_ctl_new1(&temp, chip));
+		if (err < 0)
 			return err;
 
 		if(mgr->board_type == MIXART_DAUGHTER_TYPE_AES) {
 			temp.name = "AES Playback Switch";
 			temp.private_value = MIXART_VOL_AES_MASK; /* playback AES/EBU */
-			if ((err = snd_ctl_add(chip->card, snd_ctl_new1(&temp, chip))) < 0)
+			err = snd_ctl_add(chip->card, snd_ctl_new1(&temp, chip));
+			if (err < 0)
 				return err;
 		}
 
 		/* monitoring */
-		if ((err = snd_ctl_add(chip->card, snd_ctl_new1(&mixart_control_monitor_vol, chip))) < 0)
+		err = snd_ctl_add(chip->card, snd_ctl_new1(&mixart_control_monitor_vol, chip));
+		if (err < 0)
 			return err;
-		if ((err = snd_ctl_add(chip->card, snd_ctl_new1(&mixart_control_monitor_sw, chip))) < 0)
+		err = snd_ctl_add(chip->card, snd_ctl_new1(&mixart_control_monitor_sw, chip));
+		if (err < 0)
 			return err;
 
 		/* init all mixer data and program the master volumes/switches */
diff --git a/sound/pci/nm256/nm256.c b/sound/pci/nm256/nm256.c
index ebce4d259e06..f99a1e96e923 100644
--- a/sound/pci/nm256/nm256.c
+++ b/sound/pci/nm256/nm256.c
@@ -32,8 +32,6 @@
 MODULE_AUTHOR("Takashi Iwai <tiwai@suse.de>");
 MODULE_DESCRIPTION("NeoMagic NM256AV/ZX");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{NeoMagic,NM256AV},"
-		"{NeoMagic,NM256ZX}}");
 
 /*
  * some compile conditions.
@@ -195,11 +193,9 @@ struct nm256 {
 	struct snd_card *card;
 
 	void __iomem *cport;		/* control port */
-	struct resource *res_cport;	/* its resource */
 	unsigned long cport_addr;	/* physical address */
 
 	void __iomem *buffer;		/* buffer */
-	struct resource *res_buffer;	/* its resource */
 	unsigned long buffer_addr;	/* buffer phyiscal address */
 
 	u32 buffer_start;		/* start offset from pci resource 0 */
@@ -560,7 +556,7 @@ snd_nm256_playback_trigger(struct snd_pcm_substream *substream, int cmd)
 	switch (cmd) {
 	case SNDRV_PCM_TRIGGER_RESUME:
 		s->suspended = 0;
-		/* fallthru */
+		fallthrough;
 	case SNDRV_PCM_TRIGGER_START:
 		if (! s->running) {
 			snd_nm256_playback_start(chip, s, substream);
@@ -569,7 +565,7 @@ snd_nm256_playback_trigger(struct snd_pcm_substream *substream, int cmd)
 		break;
 	case SNDRV_PCM_TRIGGER_SUSPEND:
 		s->suspended = 1;
-		/* fallthru */
+		fallthrough;
 	case SNDRV_PCM_TRIGGER_STOP:
 		if (s->running) {
 			snd_nm256_playback_stop(chip);
@@ -1315,12 +1311,14 @@ snd_nm256_mixer(struct nm256 *chip)
 		.read = snd_nm256_ac97_read,
 	};
 
-	chip->ac97_regs = kcalloc(ARRAY_SIZE(nm256_ac97_init_val),
-				  sizeof(short), GFP_KERNEL);
+	chip->ac97_regs = devm_kcalloc(chip->card->dev,
+				       ARRAY_SIZE(nm256_ac97_init_val),
+				       sizeof(short), GFP_KERNEL);
 	if (! chip->ac97_regs)
 		return -ENOMEM;
 
-	if ((err = snd_ac97_bus(chip->card, 0, &ops, NULL, &pbus)) < 0)
+	err = snd_ac97_bus(chip->card, 0, &ops, NULL, &pbus);
+	if (err < 0)
 		return err;
 
 	memset(&ac97, 0, sizeof(ac97));
@@ -1438,55 +1436,27 @@ static SIMPLE_DEV_PM_OPS(nm256_pm, nm256_suspend, nm256_resume);
 #define NM256_PM_OPS	NULL
 #endif /* CONFIG_PM_SLEEP */
 
-static int snd_nm256_free(struct nm256 *chip)
+static void snd_nm256_free(struct snd_card *card)
 {
+	struct nm256 *chip = card->private_data;
+
 	if (chip->streams[SNDRV_PCM_STREAM_PLAYBACK].running)
 		snd_nm256_playback_stop(chip);
 	if (chip->streams[SNDRV_PCM_STREAM_CAPTURE].running)
 		snd_nm256_capture_stop(chip);
-
-	if (chip->irq >= 0)
-		free_irq(chip->irq, chip);
-
-	iounmap(chip->cport);
-	iounmap(chip->buffer);
-	release_and_free_resource(chip->res_cport);
-	release_and_free_resource(chip->res_buffer);
-
-	pci_disable_device(chip->pci);
-	kfree(chip->ac97_regs);
-	kfree(chip);
-	return 0;
-}
-
-static int snd_nm256_dev_free(struct snd_device *device)
-{
-	struct nm256 *chip = device->device_data;
-	return snd_nm256_free(chip);
 }
 
 static int
-snd_nm256_create(struct snd_card *card, struct pci_dev *pci,
-		 struct nm256 **chip_ret)
+snd_nm256_create(struct snd_card *card, struct pci_dev *pci)
 {
-	struct nm256 *chip;
+	struct nm256 *chip = card->private_data;
 	int err, pval;
-	static const struct snd_device_ops ops = {
-		.dev_free =	snd_nm256_dev_free,
-	};
 	u32 addr;
 
-	*chip_ret = NULL;
-
-	if ((err = pci_enable_device(pci)) < 0)
+	err = pcim_enable_device(pci);
+	if (err < 0)
 		return err;
 
-	chip = kzalloc(sizeof(*chip), GFP_KERNEL);
-	if (chip == NULL) {
-		pci_disable_device(pci);
-		return -ENOMEM;
-	}
-
 	chip->card = card;
 	chip->pci = pci;
 	chip->use_cache = use_cache;
@@ -1508,22 +1478,17 @@ snd_nm256_create(struct snd_card *card, struct pci_dev *pci,
 	chip->buffer_addr = pci_resource_start(pci, 0);
 	chip->cport_addr = pci_resource_start(pci, 1);
 
+	err = pci_request_regions(pci, card->driver);
+	if (err < 0)
+		return err;
+
 	/* Init the memory port info.  */
 	/* remap control port (#2) */
-	chip->res_cport = request_mem_region(chip->cport_addr, NM_PORT2_SIZE,
-					     card->driver);
-	if (chip->res_cport == NULL) {
-		dev_err(card->dev, "memory region 0x%lx (size 0x%x) busy\n",
-			   chip->cport_addr, NM_PORT2_SIZE);
-		err = -EBUSY;
-		goto __error;
-	}
-	chip->cport = ioremap(chip->cport_addr, NM_PORT2_SIZE);
-	if (chip->cport == NULL) {
+	chip->cport = devm_ioremap(&pci->dev, chip->cport_addr, NM_PORT2_SIZE);
+	if (!chip->cport) {
 		dev_err(card->dev, "unable to map control port %lx\n",
 			chip->cport_addr);
-		err = -ENOMEM;
-		goto __error;
+		return -ENOMEM;
 	}
 
 	if (!strcmp(card->driver, "NM256AV")) {
@@ -1539,8 +1504,7 @@ snd_nm256_create(struct snd_card *card, struct pci_dev *pci,
 					" force_ac97=1\n");
 				dev_err(card->dev,
 					"or try sb16, opl3sa2, or cs423x drivers instead.\n");
-				err = -ENXIO;
-				goto __error;
+				return -ENXIO;
 			}
 		}
 		chip->buffer_end = 2560 * 1024;
@@ -1570,8 +1534,9 @@ snd_nm256_create(struct snd_card *card, struct pci_dev *pci,
 		chip->buffer_end = buffer_top;
 	else {
 		/* get buffer end pointer from signature */
-		if ((err = snd_nm256_peek_for_sig(chip)) < 0)
-			goto __error;
+		err = snd_nm256_peek_for_sig(chip);
+		if (err < 0)
+			return err;
 	}
 
 	chip->buffer_start = chip->buffer_end - chip->buffer_size;
@@ -1580,21 +1545,12 @@ snd_nm256_create(struct snd_card *card, struct pci_dev *pci,
 	dev_info(card->dev, "Mapping port 1 from 0x%x - 0x%x\n",
 	       chip->buffer_start, chip->buffer_end);
 
-	chip->res_buffer = request_mem_region(chip->buffer_addr,
-					      chip->buffer_size,
-					      card->driver);
-	if (chip->res_buffer == NULL) {
-		dev_err(card->dev, "buffer 0x%lx (size 0x%x) busy\n",
-			   chip->buffer_addr, chip->buffer_size);
-		err = -EBUSY;
-		goto __error;
-	}
-	chip->buffer = ioremap(chip->buffer_addr, chip->buffer_size);
-	if (chip->buffer == NULL) {
-		err = -ENOMEM;
+	chip->buffer = devm_ioremap(&pci->dev, chip->buffer_addr,
+				    chip->buffer_size);
+	if (!chip->buffer) {
 		dev_err(card->dev, "unable to map ring buffer at %lx\n",
 			chip->buffer_addr);
-		goto __error;
+		return -ENOMEM;
 	}
 
 	/* set offsets */
@@ -1619,24 +1575,15 @@ snd_nm256_create(struct snd_card *card, struct pci_dev *pci,
 	snd_nm256_init_chip(chip);
 
 	// pci_set_master(pci); /* needed? */
-	
-	if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops)) < 0)
-		goto __error;
-
-	*chip_ret = chip;
 	return 0;
-
-__error:
-	snd_nm256_free(chip);
-	return err;
 }
 
 
-enum { NM_BLACKLISTED, NM_RESET_WORKAROUND, NM_RESET_WORKAROUND_2 };
+enum { NM_IGNORED, NM_RESET_WORKAROUND, NM_RESET_WORKAROUND_2 };
 
 static const struct snd_pci_quirk nm256_quirks[] = {
 	/* HP omnibook 4150 has cs4232 codec internally */
-	SND_PCI_QUIRK(0x103c, 0x0007, "HP omnibook 4150", NM_BLACKLISTED),
+	SND_PCI_QUIRK(0x103c, 0x0007, "HP omnibook 4150", NM_IGNORED),
 	/* Reset workarounds to avoid lock-ups */
 	SND_PCI_QUIRK(0x104d, 0x8041, "Sony PCG-F305", NM_RESET_WORKAROUND),
 	SND_PCI_QUIRK(0x1028, 0x0080, "Dell Latitude LS", NM_RESET_WORKAROUND),
@@ -1658,22 +1605,24 @@ static int snd_nm256_probe(struct pci_dev *pci,
 		dev_dbg(&pci->dev, "Enabled quirk for %s.\n",
 			    snd_pci_quirk_name(q));
 		switch (q->value) {
-		case NM_BLACKLISTED:
+		case NM_IGNORED:
 			dev_info(&pci->dev,
-				 "The device is blacklisted. Loading stopped\n");
+				 "The device is on the denylist. Loading stopped\n");
 			return -ENODEV;
 		case NM_RESET_WORKAROUND_2:
 			reset_workaround_2 = 1;
-			/* Fall-through */
+			fallthrough;
 		case NM_RESET_WORKAROUND:
 			reset_workaround = 1;
 			break;
 		}
 	}
 
-	err = snd_card_new(&pci->dev, index, id, THIS_MODULE, 0, &card);
+	err = snd_devm_card_new(&pci->dev, index, id, THIS_MODULE,
+				sizeof(*chip), &card);
 	if (err < 0)
 		return err;
+	chip = card->private_data;
 
 	switch (pci->device) {
 	case PCI_DEVICE_ID_NEOMAGIC_NM256AV_AUDIO:
@@ -1687,7 +1636,6 @@ static int snd_nm256_probe(struct pci_dev *pci,
 		break;
 	default:
 		dev_err(&pci->dev, "invalid device id 0x%x\n", pci->device);
-		snd_card_free(card);
 		return -EINVAL;
 	}
 
@@ -1702,11 +1650,9 @@ static int snd_nm256_probe(struct pci_dev *pci,
 		capture_bufsize = 4;
 	if (capture_bufsize > 128)
 		capture_bufsize = 128;
-	if ((err = snd_nm256_create(card, pci, &chip)) < 0) {
-		snd_card_free(card);
+	err = snd_nm256_create(card, pci);
+	if (err < 0)
 		return err;
-	}
-	card->private_data = chip;
 
 	if (reset_workaround) {
 		dev_dbg(&pci->dev, "reset_workaround activated\n");
@@ -1718,37 +1664,31 @@ static int snd_nm256_probe(struct pci_dev *pci,
 		chip->reset_workaround_2 = 1;
 	}
 
-	if ((err = snd_nm256_pcm(chip, 0)) < 0 ||
-	    (err = snd_nm256_mixer(chip)) < 0) {
-		snd_card_free(card);
+	err = snd_nm256_pcm(chip, 0);
+	if (err < 0)
+		return err;
+	err = snd_nm256_mixer(chip);
+	if (err < 0)
 		return err;
-	}
 
 	sprintf(card->shortname, "NeoMagic %s", card->driver);
 	sprintf(card->longname, "%s at 0x%lx & 0x%lx, irq %d",
 		card->shortname,
 		chip->buffer_addr, chip->cport_addr, chip->irq);
 
-	if ((err = snd_card_register(card)) < 0) {
-		snd_card_free(card);
+	err = snd_card_register(card);
+	if (err < 0)
 		return err;
-	}
+	card->private_free = snd_nm256_free;
 
 	pci_set_drvdata(pci, card);
 	return 0;
 }
 
-static void snd_nm256_remove(struct pci_dev *pci)
-{
-	snd_card_free(pci_get_drvdata(pci));
-}
-
-
 static struct pci_driver nm256_driver = {
 	.name = KBUILD_MODNAME,
 	.id_table = snd_nm256_ids,
 	.probe = snd_nm256_probe,
-	.remove = snd_nm256_remove,
 	.driver = {
 		.pm = NM256_PM_OPS,
 	},
diff --git a/sound/pci/oxygen/oxygen.c b/sound/pci/oxygen/oxygen.c
index a751fcce7c8e..c346f42befc2 100644
--- a/sound/pci/oxygen/oxygen.c
+++ b/sound/pci/oxygen/oxygen.c
@@ -56,9 +56,6 @@
 MODULE_AUTHOR("Clemens Ladisch <clemens@ladisch.de>");
 MODULE_DESCRIPTION("C-Media CMI8788 driver");
 MODULE_LICENSE("GPL v2");
-MODULE_SUPPORTED_DEVICE("{{C-Media,CMI8786}"
-			",{C-Media,CMI8787}"
-			",{C-Media,CMI8788}}");
 
 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;
 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;
@@ -857,7 +854,6 @@ static struct pci_driver oxygen_driver = {
 	.name = KBUILD_MODNAME,
 	.id_table = oxygen_ids,
 	.probe = generic_oxygen_probe,
-	.remove = oxygen_pci_remove,
 #ifdef CONFIG_PM_SLEEP
 	.driver = {
 		.pm = &oxygen_pci_pm,
diff --git a/sound/pci/oxygen/oxygen.h b/sound/pci/oxygen/oxygen.h
index 06bf7e5744d0..0cae640708f3 100644
--- a/sound/pci/oxygen/oxygen.h
+++ b/sound/pci/oxygen/oxygen.h
@@ -161,7 +161,6 @@ int oxygen_pci_probe(struct pci_dev *pci, int index, char *id,
 				      const struct pci_device_id *id
 				     )
 		    );
-void oxygen_pci_remove(struct pci_dev *pci);
 #ifdef CONFIG_PM_SLEEP
 extern const struct dev_pm_ops oxygen_pci_pm;
 #endif
diff --git a/sound/pci/oxygen/oxygen_lib.c b/sound/pci/oxygen/oxygen_lib.c
index afc6dd329c09..92ffe9dc20c5 100644
--- a/sound/pci/oxygen/oxygen_lib.c
+++ b/sound/pci/oxygen/oxygen_lib.c
@@ -570,18 +570,13 @@ static void oxygen_card_free(struct snd_card *card)
 	struct oxygen *chip = card->private_data;
 
 	oxygen_shutdown(chip);
-	if (chip->irq >= 0)
-		free_irq(chip->irq, chip);
 	flush_work(&chip->spdif_input_bits_work);
 	flush_work(&chip->gpio_work);
 	chip->model.cleanup(chip);
-	kfree(chip->model_data);
 	mutex_destroy(&chip->mutex);
-	pci_release_regions(chip->pci);
-	pci_disable_device(chip->pci);
 }
 
-int oxygen_pci_probe(struct pci_dev *pci, int index, char *id,
+static int __oxygen_pci_probe(struct pci_dev *pci, int index, char *id,
 		     struct module *owner,
 		     const struct pci_device_id *ids,
 		     int (*get_model)(struct oxygen *chip,
@@ -594,8 +589,8 @@ int oxygen_pci_probe(struct pci_dev *pci, int index, char *id,
 	const struct pci_device_id *pci_id;
 	int err;
 
-	err = snd_card_new(&pci->dev, index, id, owner,
-			   sizeof(*chip), &card);
+	err = snd_devm_card_new(&pci->dev, index, id, owner,
+				sizeof(*chip), &card);
 	if (err < 0)
 		return err;
 
@@ -610,41 +605,38 @@ int oxygen_pci_probe(struct pci_dev *pci, int index, char *id,
 	INIT_WORK(&chip->gpio_work, oxygen_gpio_changed);
 	init_waitqueue_head(&chip->ac97_waitqueue);
 
-	err = pci_enable_device(pci);
+	err = pcim_enable_device(pci);
 	if (err < 0)
-		goto err_card;
+		return err;
 
 	err = pci_request_regions(pci, DRIVER);
 	if (err < 0) {
 		dev_err(card->dev, "cannot reserve PCI resources\n");
-		goto err_pci_enable;
+		return err;
 	}
 
 	if (!(pci_resource_flags(pci, 0) & IORESOURCE_IO) ||
 	    pci_resource_len(pci, 0) < OXYGEN_IO_SIZE) {
 		dev_err(card->dev, "invalid PCI I/O range\n");
-		err = -ENXIO;
-		goto err_pci_regions;
+		return -ENXIO;
 	}
 	chip->addr = pci_resource_start(pci, 0);
 
 	pci_id = oxygen_search_pci_id(chip, ids);
-	if (!pci_id) {
-		err = -ENODEV;
-		goto err_pci_regions;
-	}
+	if (!pci_id)
+		return -ENODEV;
+
 	oxygen_restore_eeprom(chip, pci_id);
 	err = get_model(chip, pci_id);
 	if (err < 0)
-		goto err_pci_regions;
+		return err;
 
 	if (chip->model.model_data_size) {
-		chip->model_data = kzalloc(chip->model.model_data_size,
-					   GFP_KERNEL);
-		if (!chip->model_data) {
-			err = -ENOMEM;
-			goto err_pci_regions;
-		}
+		chip->model_data = devm_kzalloc(&pci->dev,
+						chip->model.model_data_size,
+						GFP_KERNEL);
+		if (!chip->model_data)
+			return -ENOMEM;
 	}
 
 	pci_set_master(pci);
@@ -654,11 +646,11 @@ int oxygen_pci_probe(struct pci_dev *pci, int index, char *id,
 	oxygen_init(chip);
 	chip->model.init(chip);
 
-	err = request_irq(pci->irq, oxygen_interrupt, IRQF_SHARED,
-			  KBUILD_MODNAME, chip);
+	err = devm_request_irq(&pci->dev, pci->irq, oxygen_interrupt,
+			       IRQF_SHARED, KBUILD_MODNAME, chip);
 	if (err < 0) {
 		dev_err(card->dev, "cannot grab interrupt %d\n", pci->irq);
-		goto err_card;
+		return err;
 	}
 	chip->irq = pci->irq;
 	card->sync_irq = chip->irq;
@@ -672,11 +664,11 @@ int oxygen_pci_probe(struct pci_dev *pci, int index, char *id,
 
 	err = oxygen_pcm_init(chip);
 	if (err < 0)
-		goto err_card;
+		return err;
 
 	err = oxygen_mixer_init(chip);
 	if (err < 0)
-		goto err_card;
+		return err;
 
 	if (chip->model.device_config & (MIDI_OUTPUT | MIDI_INPUT)) {
 		unsigned int info_flags =
@@ -689,7 +681,7 @@ int oxygen_pci_probe(struct pci_dev *pci, int index, char *id,
 					  chip->addr + OXYGEN_MPU401,
 					  info_flags, -1, &chip->midi);
 		if (err < 0)
-			goto err_card;
+			return err;
 	}
 
 	oxygen_proc_init(chip);
@@ -704,26 +696,22 @@ int oxygen_pci_probe(struct pci_dev *pci, int index, char *id,
 
 	err = snd_card_register(card);
 	if (err < 0)
-		goto err_card;
+		return err;
 
 	pci_set_drvdata(pci, card);
 	return 0;
-
-err_pci_regions:
-	pci_release_regions(pci);
-err_pci_enable:
-	pci_disable_device(pci);
-err_card:
-	snd_card_free(card);
-	return err;
 }
-EXPORT_SYMBOL(oxygen_pci_probe);
 
-void oxygen_pci_remove(struct pci_dev *pci)
+int oxygen_pci_probe(struct pci_dev *pci, int index, char *id,
+		     struct module *owner,
+		     const struct pci_device_id *ids,
+		     int (*get_model)(struct oxygen *chip,
+				      const struct pci_device_id *id))
 {
-	snd_card_free(pci_get_drvdata(pci));
+	return snd_card_free_on_error(&pci->dev,
+				      __oxygen_pci_probe(pci, index, id, owner, ids, get_model));
 }
-EXPORT_SYMBOL(oxygen_pci_remove);
+EXPORT_SYMBOL(oxygen_pci_probe);
 
 #ifdef CONFIG_PM_SLEEP
 static int oxygen_pci_suspend(struct device *dev)
diff --git a/sound/pci/oxygen/oxygen_pcm.c b/sound/pci/oxygen/oxygen_pcm.c
index 75b25ecf83a9..b2a3fcfe31d4 100644
--- a/sound/pci/oxygen/oxygen_pcm.c
+++ b/sound/pci/oxygen/oxygen_pcm.c
@@ -137,7 +137,7 @@ static int oxygen_open(struct snd_pcm_substream *substream,
 					       SNDRV_PCM_RATE_64000);
 			runtime->hw.rate_min = 44100;
 		}
-		/* fall through */
+		fallthrough;
 	case PCM_A:
 	case PCM_B:
 		runtime->hw.fifo_size = 0;
diff --git a/sound/pci/oxygen/se6x.c b/sound/pci/oxygen/se6x.c
index 78c35a0a5477..17650a5b1bfa 100644
--- a/sound/pci/oxygen/se6x.c
+++ b/sound/pci/oxygen/se6x.c
@@ -29,7 +29,6 @@
 MODULE_AUTHOR("Clemens Ladisch <clemens@ladisch.de>");
 MODULE_DESCRIPTION("Studio Evolution SE6X driver");
 MODULE_LICENSE("GPL v2");
-MODULE_SUPPORTED_DEVICE("{{Studio Evolution,SE6X}}");
 
 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;
 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;
@@ -138,7 +137,6 @@ static struct pci_driver se6x_driver = {
 	.name = KBUILD_MODNAME,
 	.id_table = se6x_ids,
 	.probe = se6x_probe,
-	.remove = oxygen_pci_remove,
 #ifdef CONFIG_PM_SLEEP
 	.driver = {
 		.pm = &oxygen_pci_pm,
diff --git a/sound/pci/oxygen/virtuoso.c b/sound/pci/oxygen/virtuoso.c
index 98ab16329827..2e405133371f 100644
--- a/sound/pci/oxygen/virtuoso.c
+++ b/sound/pci/oxygen/virtuoso.c
@@ -16,7 +16,6 @@
 MODULE_AUTHOR("Clemens Ladisch <clemens@ladisch.de>");
 MODULE_DESCRIPTION("Asus Virtuoso driver");
 MODULE_LICENSE("GPL v2");
-MODULE_SUPPORTED_DEVICE("{{Asus,AV66},{Asus,AV100},{Asus,AV200}}");
 
 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;
 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;
@@ -83,7 +82,6 @@ static struct pci_driver xonar_driver = {
 	.name = KBUILD_MODNAME,
 	.id_table = xonar_ids,
 	.probe = xonar_probe,
-	.remove = oxygen_pci_remove,
 #ifdef CONFIG_PM_SLEEP
 	.driver = {
 		.pm = &oxygen_pci_pm,
diff --git a/sound/pci/oxygen/xonar_dg.c b/sound/pci/oxygen/xonar_dg.c
index c3f8721624cd..b90421a1d909 100644
--- a/sound/pci/oxygen/xonar_dg.c
+++ b/sound/pci/oxygen/xonar_dg.c
@@ -29,7 +29,7 @@
  *   GPIO 4 <- headphone detect
  *   GPIO 5 -> enable ADC analog circuit for the left channel
  *   GPIO 6 -> enable ADC analog circuit for the right channel
- *   GPIO 7 -> switch green rear output jack between CS4245 and and the first
+ *   GPIO 7 -> switch green rear output jack between CS4245 and the first
  *             channel of CS4361 (mechanical relay)
  *   GPIO 8 -> enable output to speakers
  *
diff --git a/sound/pci/oxygen/xonar_pcm179x.c b/sound/pci/oxygen/xonar_pcm179x.c
index 6a0520c4fb5a..cf801a235df9 100644
--- a/sound/pci/oxygen/xonar_pcm179x.c
+++ b/sound/pci/oxygen/xonar_pcm179x.c
@@ -460,7 +460,7 @@ static void xonar_st_init(struct oxygen *chip)
 
 	data->generic.anti_pop_delay = 100;
 	data->h6 = chip->model.dac_channels_mixer > 2;
-	data->has_cs2000 = 1;
+	data->has_cs2000 = true;
 	data->cs2000_regs[CS2000_FUN_CFG_1] = CS2000_REF_CLK_DIV_1;
 	data->broken_i2c = true;
 
@@ -502,7 +502,7 @@ static void xonar_xense_init(struct oxygen *chip)
 	xonar_init_ext_power(chip);
 
 	data->generic.anti_pop_delay = 100;
-	data->has_cs2000 = 1;
+	data->has_cs2000 = true;
 	data->cs2000_regs[CS2000_FUN_CFG_1] = CS2000_REF_CLK_DIV_1;
 
 	oxygen_write16(chip, OXYGEN_I2S_A_FORMAT,
diff --git a/sound/pci/oxygen/xonar_wm87x6.c b/sound/pci/oxygen/xonar_wm87x6.c
index 0767276582ca..8aa92f3e5ee8 100644
--- a/sound/pci/oxygen/xonar_wm87x6.c
+++ b/sound/pci/oxygen/xonar_wm87x6.c
@@ -116,7 +116,8 @@ static void wm8776_write(struct oxygen *chip,
 	else
 		wm8776_write_i2c(chip, reg, value);
 	if (reg < ARRAY_SIZE(data->wm8776_regs)) {
-		if (reg >= WM8776_HPLVOL && reg <= WM8776_DACMASTER)
+		/* reg >= WM8776_HPLVOL is always true */
+		if (reg <= WM8776_DACMASTER)
 			value &= ~WM8776_UPDATE;
 		data->wm8776_regs[reg] = value;
 	}
@@ -144,7 +145,8 @@ static void wm8766_write(struct oxygen *chip,
 			 OXYGEN_SPI_CEN_LATCH_CLOCK_LO,
 			 (reg << 9) | value);
 	if (reg < ARRAY_SIZE(data->wm8766_regs)) {
-		if ((reg >= WM8766_LDA1 && reg <= WM8766_RDA1) ||
+		/* reg >= WM8766_LDA1 is always true */
+		if (reg <= WM8766_RDA1 ||
 		    (reg >= WM8766_LDA2 && reg <= WM8766_MASTDA))
 			value &= ~WM8766_UPDATE;
 		data->wm8766_regs[reg] = value;
diff --git a/sound/pci/pcxhr/pcxhr.c b/sound/pci/pcxhr/pcxhr.c
index c2e4831c3a13..242bd7e04b3e 100644
--- a/sound/pci/pcxhr/pcxhr.c
+++ b/sound/pci/pcxhr/pcxhr.c
@@ -35,7 +35,6 @@ MODULE_AUTHOR("Markus Bollinger <bollinger@digigram.com>, "
 	      "Marc Titinger <titinger@digigram.com>");
 MODULE_DESCRIPTION("Digigram " DRIVER_NAME " " PCXHR_DRIVER_VERSION_STRING);
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{Digigram," DRIVER_NAME "}}");
 
 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;	/* Index 0-MAX */
 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;	/* ID for this card */
@@ -367,7 +366,7 @@ static int pcxhr_sub_set_clock(struct pcxhr_mgr *mgr,
 		mgr->codec_speed = speed;	/* save new codec speed */
 	}
 
-	dev_dbg(&mgr->pci->dev, "pcxhr_sub_set_clock to %dHz (realfreq=%d)\n",
+	dev_dbg(&mgr->pci->dev, "%s to %dHz (realfreq=%d)\n", __func__,
 		    rate, realfreq);
 	return 0;
 }
@@ -500,7 +499,7 @@ static int pcxhr_set_stream_state(struct snd_pcxhr *chip,
 	else {
 		if (stream->status != PCXHR_STREAM_STATUS_SCHEDULE_STOP) {
 			dev_err(chip->card->dev,
-				"pcxhr_set_stream_state CANNOT be stopped\n");
+				"%s CANNOT be stopped\n", __func__);
 			return -EINVAL;
 		}
 		start = 0;
@@ -525,7 +524,7 @@ static int pcxhr_set_stream_state(struct snd_pcxhr *chip,
 	err = pcxhr_send_msg(chip->mgr, &rmh);
 	if (err)
 		dev_err(chip->card->dev,
-			"ERROR pcxhr_set_stream_state err=%x;\n", err);
+			"ERROR %s err=%x;\n", __func__, err);
 	stream->status =
 	  start ? PCXHR_STREAM_STATUS_STARTED : PCXHR_STREAM_STATUS_STOPPED;
 	return err;
@@ -571,7 +570,7 @@ static int pcxhr_set_format(struct pcxhr_stream *stream)
 		break;
 	default:
 		dev_err(chip->card->dev,
-			"error pcxhr_set_format() : unknown format\n");
+			"error %s() : unknown format\n", __func__);
 		return -EINVAL;
 	}
 
@@ -616,7 +615,7 @@ static int pcxhr_set_format(struct pcxhr_stream *stream)
 	err = pcxhr_send_msg(chip->mgr, &rmh);
 	if (err)
 		dev_err(chip->card->dev,
-			"ERROR pcxhr_set_format err=%x;\n", err);
+			"ERROR %s err=%x;\n", __func__, err);
 	return err;
 }
 
@@ -631,7 +630,7 @@ static int pcxhr_update_r_buffer(struct pcxhr_stream *stream)
 	stream_num = is_capture ? 0 : subs->number;
 
 	dev_dbg(chip->card->dev,
-		"pcxhr_update_r_buffer(pcm%c%d) : addr(%p) bytes(%zx) subs(%d)\n",
+		"%s(pcm%c%d) : addr(%p) bytes(%zx) subs(%d)\n", __func__,
 		is_capture ? 'c' : 'p',
 		chip->chip_idx, (void *)(long)subs->runtime->dma_addr,
 		subs->runtime->dma_bytes, subs->number);
@@ -722,21 +721,20 @@ static void pcxhr_start_linked_stream(struct pcxhr_mgr *mgr)
 	}
 	if (capture_mask == 0 && playback_mask == 0) {
 		mutex_unlock(&mgr->setup_mutex);
-		dev_err(&mgr->pci->dev, "pcxhr_start_linked_stream : no pipes\n");
+		dev_err(&mgr->pci->dev, "%s : no pipes\n", __func__);
 		return;
 	}
 
-	dev_dbg(&mgr->pci->dev, "pcxhr_start_linked_stream : "
-		    "playback_mask=%x capture_mask=%x\n",
-		    playback_mask, capture_mask);
+	dev_dbg(&mgr->pci->dev, "%s : playback_mask=%x capture_mask=%x\n",
+		    __func__, playback_mask, capture_mask);
 
 	/* synchronous stop of all the pipes concerned */
 	err = pcxhr_set_pipe_state(mgr,  playback_mask, capture_mask, 0);
 	if (err) {
 		mutex_unlock(&mgr->setup_mutex);
-		dev_err(&mgr->pci->dev, "pcxhr_start_linked_stream : "
+		dev_err(&mgr->pci->dev, "%s : "
 			   "error stop pipes (P%x C%x)\n",
-			   playback_mask, capture_mask);
+			   __func__, playback_mask, capture_mask);
 		return;
 	}
 
@@ -779,9 +777,9 @@ static void pcxhr_start_linked_stream(struct pcxhr_mgr *mgr)
 	err = pcxhr_set_pipe_state(mgr, playback_mask, capture_mask, 1);
 	if (err) {
 		mutex_unlock(&mgr->setup_mutex);
-		dev_err(&mgr->pci->dev, "pcxhr_start_linked_stream : "
+		dev_err(&mgr->pci->dev, "%s : "
 			   "error start pipes (P%x C%x)\n",
-			   playback_mask, capture_mask);
+			   __func__, playback_mask, capture_mask);
 		return;
 	}
 
@@ -890,7 +888,7 @@ static int pcxhr_hardware_timer(struct pcxhr_mgr *mgr, int start)
 	}
 	err = pcxhr_send_msg(mgr, &rmh);
 	if (err < 0)
-		dev_err(&mgr->pci->dev, "error pcxhr_hardware_timer err(%x)\n",
+		dev_err(&mgr->pci->dev, "error %s err(%x)\n", __func__,
 			   err);
 	return err;
 }
@@ -905,7 +903,7 @@ static int pcxhr_prepare(struct snd_pcm_substream *subs)
 	int err = 0;
 
 	dev_dbg(chip->card->dev,
-		"pcxhr_prepare : period_size(%lx) periods(%x) buffer_size(%lx)\n",
+		"%s : period_size(%lx) periods(%x) buffer_size(%lx)\n", __func__,
 		    subs->runtime->period_size, subs->runtime->periods,
 		    subs->runtime->buffer_size);
 
@@ -998,12 +996,12 @@ static int pcxhr_open(struct snd_pcm_substream *subs)
 	runtime->hw = pcxhr_caps;
 
 	if( subs->stream == SNDRV_PCM_STREAM_PLAYBACK ) {
-		dev_dbg(chip->card->dev, "pcxhr_open playback chip%d subs%d\n",
-			    chip->chip_idx, subs->number);
+		dev_dbg(chip->card->dev, "%s playback chip%d subs%d\n",
+			    __func__, chip->chip_idx, subs->number);
 		stream = &chip->playback_stream[subs->number];
 	} else {
-		dev_dbg(chip->card->dev, "pcxhr_open capture chip%d subs%d\n",
-			    chip->chip_idx, subs->number);
+		dev_dbg(chip->card->dev, "%s capture chip%d subs%d\n",
+			    __func__, chip->chip_idx, subs->number);
 		if (mgr->mono_capture)
 			runtime->hw.channels_max = 1;
 		else
@@ -1012,8 +1010,8 @@ static int pcxhr_open(struct snd_pcm_substream *subs)
 	}
 	if (stream->status != PCXHR_STREAM_STATUS_FREE){
 		/* streams in use */
-		dev_err(chip->card->dev, "pcxhr_open chip%d subs%d in use\n",
-			   chip->chip_idx, subs->number);
+		dev_err(chip->card->dev, "%s chip%d subs%d in use\n",
+			   __func__, chip->chip_idx, subs->number);
 		mutex_unlock(&mgr->setup_mutex);
 		return -EBUSY;
 	}
@@ -1078,7 +1076,7 @@ static int pcxhr_close(struct snd_pcm_substream *subs)
 
 	mutex_lock(&mgr->setup_mutex);
 
-	dev_dbg(chip->card->dev, "pcxhr_close chip%d subs%d\n",
+	dev_dbg(chip->card->dev, "%s chip%d subs%d\n", __func__,
 		    chip->chip_idx, subs->number);
 
 	/* sample rate released */
@@ -1135,9 +1133,10 @@ int pcxhr_create_pcm(struct snd_pcxhr *chip)
 	char name[32];
 
 	snprintf(name, sizeof(name), "pcxhr %d", chip->chip_idx);
-	if ((err = snd_pcm_new(chip->card, name, 0,
-			       chip->nb_streams_play,
-			       chip->nb_streams_capt, &pcm)) < 0) {
+	err = snd_pcm_new(chip->card, name, 0,
+			  chip->nb_streams_play,
+			  chip->nb_streams_capt, &pcm);
+	if (err < 0) {
 		dev_err(chip->card->dev, "cannot create pcm %s\n", name);
 		return err;
 	}
@@ -1203,7 +1202,8 @@ static int pcxhr_create(struct pcxhr_mgr *mgr,
 			chip->nb_streams_capt = 1;	/* or 1 stereo stream */
 	}
 
-	if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops)) < 0) {
+	err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops);
+	if (err < 0) {
 		pcxhr_chip_free(chip);
 		return err;
 	}
@@ -1493,7 +1493,8 @@ static int pcxhr_probe(struct pci_dev *pci,
 	}
 
 	/* enable PCI device */
-	if ((err = pci_enable_device(pci)) < 0)
+	err = pci_enable_device(pci);
+	if (err < 0)
 		return err;
 	pci_set_master(pci);
 
@@ -1538,7 +1539,8 @@ static int pcxhr_probe(struct pci_dev *pci,
 		mgr->granularity = PCXHR_GRANULARITY;
 
 	/* resource assignment */
-	if ((err = pci_request_regions(pci, card_name)) < 0) {
+	err = pci_request_regions(pci, card_name);
+	if (err < 0) {
 		kfree(mgr);
 		pci_disable_device(pci);
 		return err;
@@ -1569,7 +1571,7 @@ static int pcxhr_probe(struct pci_dev *pci,
 	/* init setup mutex*/
 	mutex_init(&mgr->setup_mutex);
 
-	mgr->prmh = kmalloc(sizeof(*mgr->prmh) + 
+	mgr->prmh = kmalloc(sizeof(*mgr->prmh) +
 			    sizeof(u32) * (PCXHR_SIZE_MAX_LONG_STATUS -
 					   PCXHR_SIZE_MAX_STATUS),
 			    GFP_KERNEL);
@@ -1609,7 +1611,8 @@ static int pcxhr_probe(struct pci_dev *pci,
 		snprintf(card->longname, sizeof(card->longname),
 			 "%s [PCM #%d]", mgr->name, i);
 
-		if ((err = pcxhr_create(mgr, card, i)) < 0) {
+		err = pcxhr_create(mgr, card, i);
+		if (err < 0) {
 			snd_card_free(card);
 			pcxhr_free(mgr);
 			return err;
@@ -1619,7 +1622,8 @@ static int pcxhr_probe(struct pci_dev *pci,
 			/* init proc interface only for chip0 */
 			pcxhr_proc_init(mgr->chip[i]);
 
-		if ((err = snd_card_register(card)) < 0) {
+		err = snd_card_register(card);
+		if (err < 0) {
 			pcxhr_free(mgr);
 			return err;
 		}
diff --git a/sound/pci/pcxhr/pcxhr_core.c b/sound/pci/pcxhr/pcxhr_core.c
index 87d24224c042..23f253effb4f 100644
--- a/sound/pci/pcxhr/pcxhr_core.c
+++ b/sound/pci/pcxhr/pcxhr_core.c
@@ -52,7 +52,7 @@
 #define PCXHR_DSP 2
 
 #if (PCXHR_DSP_OFFSET_MAX > PCXHR_PLX_OFFSET_MIN)
-#undef  PCXHR_REG_TO_PORT(x)
+#error  PCXHR_REG_TO_PORT(x)
 #else
 #define PCXHR_REG_TO_PORT(x)	((x)>PCXHR_DSP_OFFSET_MAX ? PCXHR_PLX : PCXHR_DSP)
 #endif
diff --git a/sound/pci/pcxhr/pcxhr_hwdep.c b/sound/pci/pcxhr/pcxhr_hwdep.c
index 2258bd698844..249805065f61 100644
--- a/sound/pci/pcxhr/pcxhr_hwdep.c
+++ b/sound/pci/pcxhr/pcxhr_hwdep.c
@@ -322,14 +322,17 @@ static int pcxhr_dsp_load(struct pcxhr_mgr *mgr, int index,
         for (card_index = 0; card_index < mgr->num_cards; card_index++) {
 		struct snd_pcxhr *chip = mgr->chip[card_index];
 
-		if ((err = pcxhr_create_pcm(chip)) < 0)
+		err = pcxhr_create_pcm(chip);
+		if (err < 0)
 			return err;
 
 		if (card_index == 0) {
-			if ((err = pcxhr_create_mixer(chip->mgr)) < 0)
+			err = pcxhr_create_mixer(chip->mgr);
+			if (err < 0)
 				return err;
 		}
-		if ((err = snd_card_register(chip->card)) < 0)
+		err = snd_card_register(chip->card);
+		if (err < 0)
 			return err;
 	}
 	err = pcxhr_start_pipes(mgr);
diff --git a/sound/pci/riptide/riptide.c b/sound/pci/riptide/riptide.c
index b4f300281822..b37c877c2c16 100644
--- a/sound/pci/riptide/riptide.c
+++ b/sound/pci/riptide/riptide.c
@@ -103,7 +103,6 @@
 MODULE_AUTHOR("Peter Gruber <nokos@gmx.net>");
 MODULE_DESCRIPTION("riptide");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{Conexant,Riptide}}");
 MODULE_FIRMWARE("riptide.hex");
 
 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;
@@ -445,7 +444,6 @@ struct snd_riptide {
 	union firmware_version firmware;
 
 	spinlock_t lock;
-	struct tasklet_struct riptide_tq;
 	struct snd_info_entry *proc_entry;
 
 	unsigned long received_irqs;
@@ -1070,9 +1068,9 @@ getmixer(struct cmdif *cif, short num, unsigned short *rval,
 	return 0;
 }
 
-static void riptide_handleirq(unsigned long dev_id)
+static irqreturn_t riptide_handleirq(int irq, void *dev_id)
 {
-	struct snd_riptide *chip = (void *)dev_id;
+	struct snd_riptide *chip = dev_id;
 	struct cmdif *cif = chip->cif;
 	struct snd_pcm_substream *substream[PLAYBACK_SUBSTREAMS + 1];
 	struct snd_pcm_runtime *runtime;
@@ -1083,15 +1081,21 @@ static void riptide_handleirq(unsigned long dev_id)
 	unsigned int flag;
 
 	if (!cif)
-		return;
+		return IRQ_HANDLED;
 
 	for (i = 0; i < PLAYBACK_SUBSTREAMS; i++)
 		substream[i] = chip->playback_substream[i];
 	substream[i] = chip->capture_substream;
 	for (i = 0; i < PLAYBACK_SUBSTREAMS + 1; i++) {
-		if (substream[i] &&
-		    (runtime = substream[i]->runtime) &&
-		    (data = runtime->private_data) && data->state != ST_STOP) {
+		if (!substream[i])
+			continue;
+		runtime = substream[i]->runtime;
+		if (!runtime)
+			continue;
+		data = runtime->private_data;
+		if (!data)
+			continue;
+		if (data->state != ST_STOP) {
 			pos = 0;
 			for (j = 0; j < data->pages; j++) {
 				c = &data->sgdbuf[j];
@@ -1134,6 +1138,8 @@ static void riptide_handleirq(unsigned long dev_id)
 			}
 		}
 	}
+
+	return IRQ_HANDLED;
 }
 
 #ifdef CONFIG_PM_SLEEP
@@ -1549,10 +1555,10 @@ snd_riptide_hw_params(struct snd_pcm_substream *substream,
 		    (int)sgdlist->bytes);
 	if (sgdlist->area)
 		snd_dma_free_pages(sgdlist);
-	if ((err = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV,
-				       &chip->pci->dev,
-				       sizeof(struct sgd) * (DESC_MAX_MASK + 1),
-				       sgdlist)) < 0) {
+	err = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &chip->pci->dev,
+				  sizeof(struct sgd) * (DESC_MAX_MASK + 1),
+				  sgdlist);
+	if (err < 0) {
 		snd_printk(KERN_ERR "Riptide: failed to alloc %d dma bytes\n",
 			   (int)sizeof(struct sgd) * (DESC_MAX_MASK + 1));
 		return err;
@@ -1677,9 +1683,9 @@ static int snd_riptide_pcm(struct snd_riptide *chip, int device)
 	struct snd_pcm *pcm;
 	int err;
 
-	if ((err =
-	     snd_pcm_new(chip->card, "RIPTIDE", device, PLAYBACK_SUBSTREAMS, 1,
-			 &pcm)) < 0)
+	err = snd_pcm_new(chip->card, "RIPTIDE", device, PLAYBACK_SUBSTREAMS, 1,
+			  &pcm);
+	if (err < 0)
 		return err;
 	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK,
 			&snd_riptide_playback_ops);
@@ -1699,13 +1705,14 @@ snd_riptide_interrupt(int irq, void *dev_id)
 {
 	struct snd_riptide *chip = dev_id;
 	struct cmdif *cif = chip->cif;
+	irqreturn_t ret = IRQ_HANDLED;
 
 	if (cif) {
 		chip->received_irqs++;
 		if (IS_EOBIRQ(cif->hwport) || IS_EOSIRQ(cif->hwport) ||
 		    IS_EOCIRQ(cif->hwport)) {
 			chip->handled_irqs++;
-			tasklet_schedule(&chip->riptide_tq);
+			ret = IRQ_WAKE_THREAD;
 		}
 		if (chip->rmidi && IS_MPUIRQ(cif->hwport)) {
 			chip->handled_irqs++;
@@ -1714,7 +1721,7 @@ snd_riptide_interrupt(int irq, void *dev_id)
 		}
 		SET_AIACK(cif->hwport);
 	}
-	return IRQ_HANDLED;
+	return ret;
 }
 
 static void
@@ -1765,14 +1772,16 @@ static int snd_riptide_initialize(struct snd_riptide *chip)
 
 	cif = chip->cif;
 	if (!cif) {
-		if ((cif = kzalloc(sizeof(struct cmdif), GFP_KERNEL)) == NULL)
+		cif = kzalloc(sizeof(struct cmdif), GFP_KERNEL);
+		if (!cif)
 			return -ENOMEM;
 		cif->hwport = (struct riptideport *)chip->port;
 		spin_lock_init(&cif->lock);
 		chip->cif = cif;
 	}
 	cif->is_reset = 0;
-	if ((err = riptide_reset(cif, chip)) != 0)
+	err = riptide_reset(cif, chip);
+	if (err)
 		return err;
 	device_id = chip->device_id;
 	switch (device_id) {
@@ -1789,50 +1798,31 @@ static int snd_riptide_initialize(struct snd_riptide *chip)
 	return err;
 }
 
-static int snd_riptide_free(struct snd_riptide *chip)
+static void snd_riptide_free(struct snd_card *card)
 {
+	struct snd_riptide *chip = card->private_data;
 	struct cmdif *cif;
 
-	if (!chip)
-		return 0;
-
-	if ((cif = chip->cif)) {
+	cif = chip->cif;
+	if (cif) {
 		SET_GRESET(cif->hwport);
 		udelay(100);
 		UNSET_GRESET(cif->hwport);
 		kfree(chip->cif);
 	}
-	if (chip->irq >= 0)
-		free_irq(chip->irq, chip);
 	release_firmware(chip->fw_entry);
-	release_and_free_resource(chip->res_port);
-	kfree(chip);
-	return 0;
-}
-
-static int snd_riptide_dev_free(struct snd_device *device)
-{
-	struct snd_riptide *chip = device->device_data;
-
-	return snd_riptide_free(chip);
 }
 
 static int
-snd_riptide_create(struct snd_card *card, struct pci_dev *pci,
-		   struct snd_riptide **rchip)
+snd_riptide_create(struct snd_card *card, struct pci_dev *pci)
 {
-	struct snd_riptide *chip;
+	struct snd_riptide *chip = card->private_data;
 	struct riptideport *hwport;
 	int err;
-	static const struct snd_device_ops ops = {
-		.dev_free = snd_riptide_dev_free,
-	};
 
-	*rchip = NULL;
-	if ((err = pci_enable_device(pci)) < 0)
+	err = pcim_enable_device(pci);
+	if (err < 0)
 		return err;
-	if (!(chip = kzalloc(sizeof(struct snd_riptide), GFP_KERNEL)))
-		return -ENOMEM;
 
 	spin_lock_init(&chip->lock);
 	chip->card = card;
@@ -1843,41 +1833,30 @@ snd_riptide_create(struct snd_card *card, struct pci_dev *pci,
 	chip->received_irqs = 0;
 	chip->handled_irqs = 0;
 	chip->cif = NULL;
-	tasklet_init(&chip->riptide_tq, riptide_handleirq, (unsigned long)chip);
+	card->private_free = snd_riptide_free;
 
-	if ((chip->res_port =
-	     request_region(chip->port, 64, "RIPTIDE")) == NULL) {
-		snd_printk(KERN_ERR
-			   "Riptide: unable to grab region 0x%lx-0x%lx\n",
-			   chip->port, chip->port + 64 - 1);
-		snd_riptide_free(chip);
-		return -EBUSY;
-	}
+	err = pci_request_regions(pci, "RIPTIDE");
+	if (err < 0)
+		return err;
 	hwport = (struct riptideport *)chip->port;
 	UNSET_AIE(hwport);
 
-	if (request_irq(pci->irq, snd_riptide_interrupt, IRQF_SHARED,
-			KBUILD_MODNAME, chip)) {
+	if (devm_request_threaded_irq(&pci->dev, pci->irq,
+				      snd_riptide_interrupt,
+				      riptide_handleirq, IRQF_SHARED,
+				      KBUILD_MODNAME, chip)) {
 		snd_printk(KERN_ERR "Riptide: unable to grab IRQ %d\n",
 			   pci->irq);
-		snd_riptide_free(chip);
 		return -EBUSY;
 	}
 	chip->irq = pci->irq;
 	card->sync_irq = chip->irq;
 	chip->device_id = pci->device;
 	pci_set_master(pci);
-	if ((err = snd_riptide_initialize(chip)) < 0) {
-		snd_riptide_free(chip);
-		return err;
-	}
-
-	if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops)) < 0) {
-		snd_riptide_free(chip);
+	err = snd_riptide_initialize(chip);
+	if (err < 0)
 		return err;
-	}
 
-	*rchip = chip;
 	return 0;
 }
 
@@ -1902,7 +1881,8 @@ snd_riptide_proc_read(struct snd_info_entry *entry,
 	for (i = 0; i < 64; i += 4)
 		snd_iprintf(buffer, "%c%02x: %08x",
 			    (i % 16) ? ' ' : '\n', i, inl(chip->port + i));
-	if ((cif = chip->cif)) {
+	cif = chip->cif;
+	if (cif) {
 		snd_iprintf(buffer,
 			    "\nVersion: ASIC: %d CODEC: %d AUXDSP: %d PROG: %d",
 			    chip->firmware.firmware.ASIC,
@@ -1921,10 +1901,11 @@ snd_riptide_proc_read(struct snd_info_entry *entry,
 	}
 	snd_iprintf(buffer, "\nOpen streams %d:\n", chip->openstreams);
 	for (i = 0; i < PLAYBACK_SUBSTREAMS; i++) {
-		if (chip->playback_substream[i]
-		    && chip->playback_substream[i]->runtime
-		    && (data =
-			chip->playback_substream[i]->runtime->private_data)) {
+		if (!chip->playback_substream[i] ||
+		    !chip->playback_substream[i]->runtime)
+			continue;
+		data = chip->playback_substream[i]->runtime->private_data;
+		if (data) {
 			snd_iprintf(buffer,
 				    "stream: %d mixer: %d source: %d (%d,%d)\n",
 				    data->id, data->mixer, data->source,
@@ -1933,15 +1914,16 @@ snd_riptide_proc_read(struct snd_info_entry *entry,
 				snd_iprintf(buffer, "rate: %d\n", rate);
 		}
 	}
-	if (chip->capture_substream
-	    && chip->capture_substream->runtime
-	    && (data = chip->capture_substream->runtime->private_data)) {
-		snd_iprintf(buffer,
-			    "stream: %d mixer: %d source: %d (%d,%d)\n",
-			    data->id, data->mixer,
-			    data->source, data->intdec[0], data->intdec[1]);
-		if (!(getsamplerate(cif, data->intdec, &rate)))
-			snd_iprintf(buffer, "rate: %d\n", rate);
+	if (chip->capture_substream && chip->capture_substream->runtime) {
+		data = chip->capture_substream->runtime->private_data;
+		if (data) {
+			snd_iprintf(buffer,
+				    "stream: %d mixer: %d source: %d (%d,%d)\n",
+				    data->id, data->mixer,
+				    data->source, data->intdec[0], data->intdec[1]);
+			if (!(getsamplerate(cif, data->intdec, &rate)))
+				snd_iprintf(buffer, "rate: %d\n", rate);
+		}
 	}
 	snd_iprintf(buffer, "Paths:\n");
 	i = getpaths(cif, p);
@@ -1972,12 +1954,14 @@ static int snd_riptide_mixer(struct snd_riptide *chip)
 	ac97.private_data = chip;
 	ac97.scaps = AC97_SCAP_SKIP_MODEM;
 
-	if ((err = snd_ac97_bus(chip->card, 0, &ops, chip, &pbus)) < 0)
+	err = snd_ac97_bus(chip->card, 0, &ops, chip, &pbus);
+	if (err < 0)
 		return err;
 
 	chip->ac97_bus = pbus;
 	ac97.pci = chip->pci;
-	if ((err = snd_ac97_mixer(pbus, &ac97, &chip->ac97)) < 0)
+	err = snd_ac97_mixer(pbus, &ac97, &chip->ac97);
+	if (err < 0)
 		return err;
 	return err;
 }
@@ -2039,7 +2023,7 @@ static void snd_riptide_joystick_remove(struct pci_dev *pci)
 #endif
 
 static int
-snd_card_riptide_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
+__snd_card_riptide_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
 {
 	static int dev;
 	struct snd_card *card;
@@ -2054,20 +2038,20 @@ snd_card_riptide_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
 		return -ENOENT;
 	}
 
-	err = snd_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
-			   0, &card);
+	err = snd_devm_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
+				sizeof(*chip), &card);
 	if (err < 0)
 		return err;
-	err = snd_riptide_create(card, pci, &chip);
+	chip = card->private_data;
+	err = snd_riptide_create(card, pci);
 	if (err < 0)
-		goto error;
-	card->private_data = chip;
+		return err;
 	err = snd_riptide_pcm(chip, 0);
 	if (err < 0)
-		goto error;
+		return err;
 	err = snd_riptide_mixer(chip);
 	if (err < 0)
-		goto error;
+		return err;
 
 	val = LEGACY_ENABLE_ALL;
 	if (opl3_port[dev])
@@ -2134,26 +2118,22 @@ snd_card_riptide_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
 	snd_riptide_proc_init(chip);
 	err = snd_card_register(card);
 	if (err < 0)
-		goto error;
+		return err;
 	pci_set_drvdata(pci, card);
 	dev++;
 	return 0;
-
- error:
-	snd_card_free(card);
-	return err;
 }
 
-static void snd_card_riptide_remove(struct pci_dev *pci)
+static int
+snd_card_riptide_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
 {
-	snd_card_free(pci_get_drvdata(pci));
+	return snd_card_free_on_error(&pci->dev, __snd_card_riptide_probe(pci, pci_id));
 }
 
 static struct pci_driver driver = {
 	.name = KBUILD_MODNAME,
 	.id_table = snd_riptide_ids,
 	.probe = snd_card_riptide_probe,
-	.remove = snd_card_riptide_remove,
 	.driver = {
 		.pm = RIPTIDE_PM_OPS,
 	},
diff --git a/sound/pci/rme32.c b/sound/pci/rme32.c
index 869af8a32c98..9c0ac025e143 100644
--- a/sound/pci/rme32.c
+++ b/sound/pci/rme32.c
@@ -88,7 +88,6 @@ MODULE_PARM_DESC(fullduplex, "Support full-duplex mode.");
 MODULE_AUTHOR("Martin Langer <martin-langer@gmx.de>, Pilo Chambert <pilo.c@wanadoo.fr>");
 MODULE_DESCRIPTION("RME Digi32, Digi32/8, Digi32 PRO");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{RME,Digi32}," "{RME,Digi32/8}," "{RME,Digi32 PRO}}");
 
 /* Defines for RME Digi32 series */
 #define RME32_SPDIF_NCHANNELS 2
@@ -468,7 +467,6 @@ static int snd_rme32_capture_getrate(struct rme32 * rme32, int *is_adat)
 			return 32000;
 		default:
 			return -1;
-			break;
 		} 
 	else
 		switch (n) {	/* supporting the CS8412 */
@@ -670,18 +668,24 @@ snd_rme32_playback_hw_params(struct snd_pcm_substream *substream,
 	}
 
 	spin_lock_irq(&rme32->lock);
-	if ((rme32->rcreg & RME32_RCR_KMODE) &&
-	    (rate = snd_rme32_capture_getrate(rme32, &dummy)) > 0) {
+	rate = 0;
+	if (rme32->rcreg & RME32_RCR_KMODE)
+		rate = snd_rme32_capture_getrate(rme32, &dummy);
+	if (rate > 0) {
 		/* AutoSync */
 		if ((int)params_rate(params) != rate) {
 			spin_unlock_irq(&rme32->lock);
 			return -EIO;
 		}
-	} else if ((err = snd_rme32_playback_setrate(rme32, params_rate(params))) < 0) {
-		spin_unlock_irq(&rme32->lock);
-		return err;
+	} else {
+		err = snd_rme32_playback_setrate(rme32, params_rate(params));
+		if (err < 0) {
+			spin_unlock_irq(&rme32->lock);
+			return err;
+		}
 	}
-	if ((err = snd_rme32_setformat(rme32, params_format(params))) < 0) {
+	err = snd_rme32_setformat(rme32, params_format(params));
+	if (err < 0) {
 		spin_unlock_irq(&rme32->lock);
 		return err;
 	}
@@ -725,15 +729,18 @@ snd_rme32_capture_hw_params(struct snd_pcm_substream *substream,
 	rme32->wcreg |= RME32_WCR_AUTOSYNC;
 	writel(rme32->wcreg, rme32->iobase + RME32_IO_CONTROL_REGISTER);
 
-	if ((err = snd_rme32_setformat(rme32, params_format(params))) < 0) {
+	err = snd_rme32_setformat(rme32, params_format(params));
+	if (err < 0) {
 		spin_unlock_irq(&rme32->lock);
 		return err;
 	}
-	if ((err = snd_rme32_playback_setrate(rme32, params_rate(params))) < 0) {
+	err = snd_rme32_playback_setrate(rme32, params_rate(params));
+	if (err < 0) {
 		spin_unlock_irq(&rme32->lock);
 		return err;
 	}
-	if ((rate = snd_rme32_capture_getrate(rme32, &isadat)) > 0) {
+	rate = snd_rme32_capture_getrate(rme32, &isadat);
+	if (rate > 0) {
                 if ((int)params_rate(params) != rate) {
 			spin_unlock_irq(&rme32->lock);
                         return -EIO;                    
@@ -856,8 +863,10 @@ static int snd_rme32_playback_spdif_open(struct snd_pcm_substream *substream)
 		runtime->hw.rates |= SNDRV_PCM_RATE_64000 | SNDRV_PCM_RATE_88200 | SNDRV_PCM_RATE_96000;
 		runtime->hw.rate_max = 96000;
 	}
-	if ((rme32->rcreg & RME32_RCR_KMODE) &&
-	    (rate = snd_rme32_capture_getrate(rme32, &dummy)) > 0) {
+	rate = 0;
+	if (rme32->rcreg & RME32_RCR_KMODE)
+		rate = snd_rme32_capture_getrate(rme32, &dummy);
+	if (rate > 0) {
 		/* AutoSync */
 		runtime->hw.rates = snd_pcm_rate_to_rate_bit(rate);
 		runtime->hw.rate_min = rate;
@@ -897,7 +906,8 @@ static int snd_rme32_capture_spdif_open(struct snd_pcm_substream *substream)
 		runtime->hw.rates |= SNDRV_PCM_RATE_88200 | SNDRV_PCM_RATE_96000;
 		runtime->hw.rate_max = 96000;
 	}
-	if ((rate = snd_rme32_capture_getrate(rme32, &isadat)) > 0) {
+	rate = snd_rme32_capture_getrate(rme32, &isadat);
+	if (rate > 0) {
 		if (isadat) {
 			return -EIO;
 		}
@@ -934,8 +944,10 @@ snd_rme32_playback_adat_open(struct snd_pcm_substream *substream)
 		runtime->hw = snd_rme32_adat_fd_info;
 	else
 		runtime->hw = snd_rme32_adat_info;
-	if ((rme32->rcreg & RME32_RCR_KMODE) &&
-	    (rate = snd_rme32_capture_getrate(rme32, &dummy)) > 0) {
+	rate = 0;
+	if (rme32->rcreg & RME32_RCR_KMODE)
+		rate = snd_rme32_capture_getrate(rme32, &dummy);
+	if (rate > 0) {
                 /* AutoSync */
                 runtime->hw.rates = snd_pcm_rate_to_rate_bit(rate);
                 runtime->hw.rate_min = rate;
@@ -957,7 +969,8 @@ snd_rme32_capture_adat_open(struct snd_pcm_substream *substream)
 		runtime->hw = snd_rme32_adat_fd_info;
 	else
 		runtime->hw = snd_rme32_adat_info;
-	if ((rate = snd_rme32_capture_getrate(rme32, &isadat)) > 0) {
+	rate = snd_rme32_capture_getrate(rme32, &isadat);
+	if (rate > 0) {
 		if (!isadat) {
 			return -EIO;
 		}
@@ -1265,27 +1278,10 @@ static const struct snd_pcm_ops snd_rme32_capture_adat_fd_ops = {
 	.ack =		snd_rme32_capture_fd_ack,
 };
 
-static void snd_rme32_free(void *private_data)
+static void snd_rme32_free(struct rme32 *rme32)
 {
-	struct rme32 *rme32 = (struct rme32 *) private_data;
-
-	if (rme32 == NULL) {
-		return;
-	}
-	if (rme32->irq >= 0) {
+	if (rme32->irq >= 0)
 		snd_rme32_pcm_stop(rme32, 0);
-		free_irq(rme32->irq, (void *) rme32);
-		rme32->irq = -1;
-	}
-	if (rme32->iobase) {
-		iounmap(rme32->iobase);
-		rme32->iobase = NULL;
-	}
-	if (rme32->port) {
-		pci_release_regions(rme32->pci);
-		rme32->port = 0;
-	}
-	pci_disable_device(rme32->pci);
 }
 
 static void snd_rme32_free_spdif_pcm(struct snd_pcm *pcm)
@@ -1309,23 +1305,25 @@ static int snd_rme32_create(struct rme32 *rme32)
 	rme32->irq = -1;
 	spin_lock_init(&rme32->lock);
 
-	if ((err = pci_enable_device(pci)) < 0)
+	err = pcim_enable_device(pci);
+	if (err < 0)
 		return err;
 
-	if ((err = pci_request_regions(pci, "RME32")) < 0)
+	err = pci_request_regions(pci, "RME32");
+	if (err < 0)
 		return err;
 	rme32->port = pci_resource_start(rme32->pci, 0);
 
-	rme32->iobase = ioremap(rme32->port, RME32_IO_SIZE);
+	rme32->iobase = devm_ioremap(&pci->dev, rme32->port, RME32_IO_SIZE);
 	if (!rme32->iobase) {
 		dev_err(rme32->card->dev,
 			"unable to remap memory region 0x%lx-0x%lx\n",
-			   rme32->port, rme32->port + RME32_IO_SIZE - 1);
+			rme32->port, rme32->port + RME32_IO_SIZE - 1);
 		return -ENOMEM;
 	}
 
-	if (request_irq(pci->irq, snd_rme32_interrupt, IRQF_SHARED,
-			KBUILD_MODNAME, rme32)) {
+	if (devm_request_irq(&pci->dev, pci->irq, snd_rme32_interrupt,
+			     IRQF_SHARED, KBUILD_MODNAME, rme32)) {
 		dev_err(rme32->card->dev, "unable to grab IRQ %d\n", pci->irq);
 		return -EBUSY;
 	}
@@ -1336,9 +1334,9 @@ static int snd_rme32_create(struct rme32 *rme32)
 	pci_read_config_byte(pci, 8, &rme32->rev);
 
 	/* set up ALSA pcm device for S/PDIF */
-	if ((err = snd_pcm_new(rme32->card, "Digi32 IEC958", 0, 1, 1, &rme32->spdif_pcm)) < 0) {
+	err = snd_pcm_new(rme32->card, "Digi32 IEC958", 0, 1, 1, &rme32->spdif_pcm);
+	if (err < 0)
 		return err;
-	}
 	rme32->spdif_pcm->private_data = rme32;
 	rme32->spdif_pcm->private_free = snd_rme32_free_spdif_pcm;
 	strcpy(rme32->spdif_pcm->name, "Digi32 IEC958");
@@ -1365,11 +1363,10 @@ static int snd_rme32_create(struct rme32 *rme32)
 		rme32->adat_pcm = NULL;
 	}
 	else {
-		if ((err = snd_pcm_new(rme32->card, "Digi32 ADAT", 1,
-				       1, 1, &rme32->adat_pcm)) < 0)
-		{
+		err = snd_pcm_new(rme32->card, "Digi32 ADAT", 1,
+				  1, 1, &rme32->adat_pcm);
+		if (err < 0)
 			return err;
-		}		
 		rme32->adat_pcm->private_data = rme32;
 		rme32->adat_pcm->private_free = snd_rme32_free_adat_pcm;
 		strcpy(rme32->adat_pcm->name, "Digi32 ADAT");
@@ -1412,9 +1409,9 @@ static int snd_rme32_create(struct rme32 *rme32)
 
 
 	/* init switch interface */
-	if ((err = snd_rme32_create_switches(rme32->card, rme32)) < 0) {
+	err = snd_rme32_create_switches(rme32->card, rme32);
+	if (err < 0)
 		return err;
-	}
 
 	/* init proc interface */
 	snd_rme32_proc_init(rme32);
@@ -1857,7 +1854,9 @@ static int snd_rme32_create_switches(struct snd_card *card, struct rme32 * rme32
 	struct snd_kcontrol *kctl;
 
 	for (idx = 0; idx < (int)ARRAY_SIZE(snd_rme32_controls); idx++) {
-		if ((err = snd_ctl_add(card, kctl = snd_ctl_new1(&snd_rme32_controls[idx], rme32))) < 0)
+		kctl = snd_ctl_new1(&snd_rme32_controls[idx], rme32);
+		err = snd_ctl_add(card, kctl);
+		if (err < 0)
 			return err;
 		if (idx == 1)	/* IEC958 (S/PDIF) Stream */
 			rme32->spdif_ctl = kctl;
@@ -1876,7 +1875,7 @@ static void snd_rme32_card_free(struct snd_card *card)
 }
 
 static int
-snd_rme32_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
+__snd_rme32_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
 {
 	static int dev;
 	struct rme32 *rme32;
@@ -1891,8 +1890,8 @@ snd_rme32_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
 		return -ENOENT;
 	}
 
-	err = snd_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
-			   sizeof(struct rme32), &card);
+	err = snd_devm_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
+				sizeof(*rme32), &card);
 	if (err < 0)
 		return err;
 	card->private_free = snd_rme32_card_free;
@@ -1901,10 +1900,9 @@ snd_rme32_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
 	rme32->pci = pci;
         if (fullduplex[dev])
 		rme32->fullduplex_mode = 1;
-	if ((err = snd_rme32_create(rme32)) < 0) {
-		snd_card_free(card);
+	err = snd_rme32_create(rme32);
+	if (err < 0)
 		return err;
-	}
 
 	strcpy(card->driver, "Digi32");
 	switch (rme32->pci->device) {
@@ -1921,25 +1919,24 @@ snd_rme32_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
 	sprintf(card->longname, "%s (Rev. %d) at 0x%lx, irq %d",
 		card->shortname, rme32->rev, rme32->port, rme32->irq);
 
-	if ((err = snd_card_register(card)) < 0) {
-		snd_card_free(card);
+	err = snd_card_register(card);
+	if (err < 0)
 		return err;
-	}
 	pci_set_drvdata(pci, card);
 	dev++;
 	return 0;
 }
 
-static void snd_rme32_remove(struct pci_dev *pci)
+static int
+snd_rme32_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
 {
-	snd_card_free(pci_get_drvdata(pci));
+	return snd_card_free_on_error(&pci->dev, __snd_rme32_probe(pci, pci_id));
 }
 
 static struct pci_driver rme32_driver = {
 	.name =		KBUILD_MODNAME,
 	.id_table =	snd_rme32_ids,
 	.probe =	snd_rme32_probe,
-	.remove =	snd_rme32_remove,
 };
 
 module_pci_driver(rme32_driver);
diff --git a/sound/pci/rme96.c b/sound/pci/rme96.c
index 84eef6a3739f..bccb7e0d3d11 100644
--- a/sound/pci/rme96.c
+++ b/sound/pci/rme96.c
@@ -31,11 +31,6 @@ MODULE_AUTHOR("Anders Torger <torger@ludd.luth.se>");
 MODULE_DESCRIPTION("RME Digi96, Digi96/8, Digi96/8 PRO, Digi96/8 PST, "
 		   "Digi96/8 PAD");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{RME,Digi96},"
-		"{RME,Digi96/8},"
-		"{RME,Digi96/8 PRO},"
-		"{RME,Digi96/8 PST},"
-		"{RME,Digi96/8 PAD}}");
 
 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;	/* Index 0-MAX */
 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;	/* ID for this card */
@@ -671,12 +666,14 @@ snd_rme96_playback_getrate(struct rme96 *rme96)
 	int rate, dummy;
 
 	if (!(rme96->wcreg & RME96_WCR_MASTER) &&
-            snd_rme96_getinputtype(rme96) != RME96_INPUT_ANALOG &&
-	    (rate = snd_rme96_capture_getrate(rme96, &dummy)) > 0)
-	{
-	        /* slave clock */
-	        return rate;
+	    snd_rme96_getinputtype(rme96) != RME96_INPUT_ANALOG) {
+		rate = snd_rme96_capture_getrate(rme96, &dummy);
+		if (rate > 0) {
+			/* slave clock */
+			return rate;
+		}
 	}
+
 	rate = ((rme96->wcreg >> RME96_WCR_BITPOS_FREQ_0) & 1) +
 		(((rme96->wcreg >> RME96_WCR_BITPOS_FREQ_1) & 1) << 1);
 	switch (rate) {
@@ -989,10 +986,11 @@ snd_rme96_playback_hw_params(struct snd_pcm_substream *substream,
 	runtime->dma_bytes = RME96_BUFFER_SIZE;
 
 	spin_lock_irq(&rme96->lock);
+	rate = 0;
 	if (!(rme96->wcreg & RME96_WCR_MASTER) &&
-            snd_rme96_getinputtype(rme96) != RME96_INPUT_ANALOG &&
-	    (rate = snd_rme96_capture_getrate(rme96, &dummy)) > 0)
-	{
+	    snd_rme96_getinputtype(rme96) != RME96_INPUT_ANALOG)
+		rate = snd_rme96_capture_getrate(rme96, &dummy);
+	if (rate > 0) {
                 /* slave clock */
                 if ((int)params_rate(params) != rate) {
 			err = -EIO;
@@ -1051,28 +1049,30 @@ snd_rme96_capture_hw_params(struct snd_pcm_substream *substream,
 	runtime->dma_bytes = RME96_BUFFER_SIZE;
 
 	spin_lock_irq(&rme96->lock);
-	if ((err = snd_rme96_capture_setformat(rme96, params_format(params))) < 0) {
+	err = snd_rme96_capture_setformat(rme96, params_format(params));
+	if (err < 0) {
 		spin_unlock_irq(&rme96->lock);
 		return err;
 	}
 	if (snd_rme96_getinputtype(rme96) == RME96_INPUT_ANALOG) {
-		if ((err = snd_rme96_capture_analog_setrate(rme96,
-							    params_rate(params))) < 0)
-		{
+		err = snd_rme96_capture_analog_setrate(rme96, params_rate(params));
+		if (err < 0) {
 			spin_unlock_irq(&rme96->lock);
 			return err;
 		}
-	} else if ((rate = snd_rme96_capture_getrate(rme96, &isadat)) > 0) {
-                if ((int)params_rate(params) != rate) {
-			spin_unlock_irq(&rme96->lock);
-			return -EIO;                    
-                }
-                if ((isadat && runtime->hw.channels_min == 2) ||
-                    (!isadat && runtime->hw.channels_min == 8))
-                {
-			spin_unlock_irq(&rme96->lock);
-			return -EIO;
-                }
+	} else {
+		rate = snd_rme96_capture_getrate(rme96, &isadat);
+		if (rate > 0) {
+			if ((int)params_rate(params) != rate) {
+				spin_unlock_irq(&rme96->lock);
+				return -EIO;
+			}
+			if ((isadat && runtime->hw.channels_min == 2) ||
+			    (!isadat && runtime->hw.channels_min == 8)) {
+				spin_unlock_irq(&rme96->lock);
+				return -EIO;
+			}
+		}
         }
 	snd_rme96_setframelog(rme96, params_channels(params), 0);
 	if (rme96->playback_periodsize != 0) {
@@ -1165,8 +1165,10 @@ rme96_set_buffer_size_constraint(struct rme96 *rme96,
 
 	snd_pcm_hw_constraint_single(runtime, SNDRV_PCM_HW_PARAM_BUFFER_BYTES,
 				     RME96_BUFFER_SIZE);
-	if ((size = rme96->playback_periodsize) != 0 ||
-	    (size = rme96->capture_periodsize) != 0)
+	size = rme96->playback_periodsize;
+	if (!size)
+		size = rme96->capture_periodsize;
+	if (size)
 		snd_pcm_hw_constraint_single(runtime,
 					     SNDRV_PCM_HW_PARAM_PERIOD_BYTES,
 					     size);
@@ -1196,13 +1198,14 @@ snd_rme96_playback_spdif_open(struct snd_pcm_substream *substream)
 
 	runtime->hw = snd_rme96_playback_spdif_info;
 	if (!(rme96->wcreg & RME96_WCR_MASTER) &&
-            snd_rme96_getinputtype(rme96) != RME96_INPUT_ANALOG &&
-	    (rate = snd_rme96_capture_getrate(rme96, &dummy)) > 0)
-	{
-                /* slave clock */
-                runtime->hw.rates = snd_pcm_rate_to_rate_bit(rate);
-                runtime->hw.rate_min = rate;
-                runtime->hw.rate_max = rate;
+	    snd_rme96_getinputtype(rme96) != RME96_INPUT_ANALOG) {
+		rate = snd_rme96_capture_getrate(rme96, &dummy);
+		if (rate > 0) {
+			/* slave clock */
+			runtime->hw.rates = snd_pcm_rate_to_rate_bit(rate);
+			runtime->hw.rate_min = rate;
+			runtime->hw.rate_max = rate;
+		}
 	}        
 	rme96_set_buffer_size_constraint(rme96, runtime);
 
@@ -1222,16 +1225,16 @@ snd_rme96_capture_spdif_open(struct snd_pcm_substream *substream)
 
 	snd_pcm_set_sync(substream);
 	runtime->hw = snd_rme96_capture_spdif_info;
-        if (snd_rme96_getinputtype(rme96) != RME96_INPUT_ANALOG &&
-            (rate = snd_rme96_capture_getrate(rme96, &isadat)) > 0)
-        {
-                if (isadat) {
-                        return -EIO;
-                }
-                runtime->hw.rates = snd_pcm_rate_to_rate_bit(rate);
-                runtime->hw.rate_min = rate;
-                runtime->hw.rate_max = rate;
-        }
+	if (snd_rme96_getinputtype(rme96) != RME96_INPUT_ANALOG) {
+		rate = snd_rme96_capture_getrate(rme96, &isadat);
+		if (rate > 0) {
+			if (isadat)
+				return -EIO;
+			runtime->hw.rates = snd_pcm_rate_to_rate_bit(rate);
+			runtime->hw.rate_min = rate;
+			runtime->hw.rate_max = rate;
+		}
+	}
         
 	spin_lock_irq(&rme96->lock);
 	if (rme96->capture_substream) {
@@ -1265,14 +1268,16 @@ snd_rme96_playback_adat_open(struct snd_pcm_substream *substream)
 	
 	runtime->hw = snd_rme96_playback_adat_info;
 	if (!(rme96->wcreg & RME96_WCR_MASTER) &&
-            snd_rme96_getinputtype(rme96) != RME96_INPUT_ANALOG &&
-	    (rate = snd_rme96_capture_getrate(rme96, &dummy)) > 0)
-	{
-                /* slave clock */
-                runtime->hw.rates = snd_pcm_rate_to_rate_bit(rate);
-                runtime->hw.rate_min = rate;
-                runtime->hw.rate_max = rate;
-	}        
+	    snd_rme96_getinputtype(rme96) != RME96_INPUT_ANALOG) {
+		rate = snd_rme96_capture_getrate(rme96, &dummy);
+		if (rate > 0) {
+			/* slave clock */
+			runtime->hw.rates = snd_pcm_rate_to_rate_bit(rate);
+			runtime->hw.rate_min = rate;
+			runtime->hw.rate_max = rate;
+		}
+	}
+
 	rme96_set_buffer_size_constraint(rme96, runtime);
 	return 0;
 }
@@ -1291,7 +1296,8 @@ snd_rme96_capture_adat_open(struct snd_pcm_substream *substream)
                    expension cards AEB4/8-I are RME96_INPUT_INTERNAL */
                 return -EIO;
         }
-        if ((rate = snd_rme96_capture_getrate(rme96, &isadat)) > 0) {
+	rate = snd_rme96_capture_getrate(rme96, &isadat);
+	if (rate > 0) {
                 if (!isadat) {
                         return -EIO;
                 }
@@ -1556,33 +1562,17 @@ static const struct snd_pcm_ops snd_rme96_capture_adat_ops = {
 };
 
 static void
-snd_rme96_free(void *private_data)
+snd_rme96_free(struct rme96 *rme96)
 {
-	struct rme96 *rme96 = (struct rme96 *)private_data;
-
-	if (!rme96)
-	        return;
-
 	if (rme96->irq >= 0) {
 		snd_rme96_trigger(rme96, RME96_STOP_BOTH);
 		rme96->areg &= ~RME96_AR_DAC_EN;
 		writel(rme96->areg, rme96->iobase + RME96_IO_ADDITIONAL_REG);
-		free_irq(rme96->irq, (void *)rme96);
-		rme96->irq = -1;
-	}
-	if (rme96->iobase) {
-		iounmap(rme96->iobase);
-		rme96->iobase = NULL;
-	}
-	if (rme96->port) {
-		pci_release_regions(rme96->pci);
-		rme96->port = 0;
 	}
 #ifdef CONFIG_PM_SLEEP
 	vfree(rme96->playback_suspend_buffer);
 	vfree(rme96->capture_suspend_buffer);
 #endif
-	pci_disable_device(rme96->pci);
 }
 
 static void
@@ -1608,23 +1598,25 @@ snd_rme96_create(struct rme96 *rme96)
 	rme96->irq = -1;
 	spin_lock_init(&rme96->lock);
 
-	if ((err = pci_enable_device(pci)) < 0)
+	err = pcim_enable_device(pci);
+	if (err < 0)
 		return err;
 
-	if ((err = pci_request_regions(pci, "RME96")) < 0)
+	err = pci_request_regions(pci, "RME96");
+	if (err < 0)
 		return err;
 	rme96->port = pci_resource_start(rme96->pci, 0);
 
-	rme96->iobase = ioremap(rme96->port, RME96_IO_SIZE);
+	rme96->iobase = devm_ioremap(&pci->dev, rme96->port, RME96_IO_SIZE);
 	if (!rme96->iobase) {
 		dev_err(rme96->card->dev,
 			"unable to remap memory region 0x%lx-0x%lx\n",
 			rme96->port, rme96->port + RME96_IO_SIZE - 1);
-		return -ENOMEM;
+		return -EBUSY;
 	}
 
-	if (request_irq(pci->irq, snd_rme96_interrupt, IRQF_SHARED,
-			KBUILD_MODNAME, rme96)) {
+	if (devm_request_irq(&pci->dev, pci->irq, snd_rme96_interrupt,
+			     IRQF_SHARED, KBUILD_MODNAME, rme96)) {
 		dev_err(rme96->card->dev, "unable to grab IRQ %d\n", pci->irq);
 		return -EBUSY;
 	}
@@ -1635,11 +1627,11 @@ snd_rme96_create(struct rme96 *rme96)
 	pci_read_config_byte(pci, 8, &rme96->rev);	
 	
 	/* set up ALSA pcm device for S/PDIF */
-	if ((err = snd_pcm_new(rme96->card, "Digi96 IEC958", 0,
-			       1, 1, &rme96->spdif_pcm)) < 0)
-	{
+	err = snd_pcm_new(rme96->card, "Digi96 IEC958", 0,
+			  1, 1, &rme96->spdif_pcm);
+	if (err < 0)
 		return err;
-	}
+
 	rme96->spdif_pcm->private_data = rme96;
 	rme96->spdif_pcm->private_free = snd_rme96_free_spdif_pcm;
 	strcpy(rme96->spdif_pcm->name, "Digi96 IEC958");
@@ -1653,11 +1645,10 @@ snd_rme96_create(struct rme96 *rme96)
 		/* ADAT is not available on the base model */
 		rme96->adat_pcm = NULL;
 	} else {
-		if ((err = snd_pcm_new(rme96->card, "Digi96 ADAT", 1,
-				       1, 1, &rme96->adat_pcm)) < 0)
-		{
+		err = snd_pcm_new(rme96->card, "Digi96 ADAT", 1,
+				  1, 1, &rme96->adat_pcm);
+		if (err < 0)
 			return err;
-		}		
 		rme96->adat_pcm->private_data = rme96;
 		rme96->adat_pcm->private_free = snd_rme96_free_adat_pcm;
 		strcpy(rme96->adat_pcm->name, "Digi96 ADAT");
@@ -1706,9 +1697,9 @@ snd_rme96_create(struct rme96 *rme96)
 	}
 	
 	/* init switch interface */
-	if ((err = snd_rme96_create_switches(rme96->card, rme96)) < 0) {
+	err = snd_rme96_create_switches(rme96->card, rme96);
+	if (err < 0)
 		return err;
-	}
 
         /* init proc interface */
 	snd_rme96_proc_init(rme96);
@@ -2341,16 +2332,20 @@ snd_rme96_create_switches(struct snd_card *card,
 	struct snd_kcontrol *kctl;
 
 	for (idx = 0; idx < 7; idx++) {
-		if ((err = snd_ctl_add(card, kctl = snd_ctl_new1(&snd_rme96_controls[idx], rme96))) < 0)
+		kctl = snd_ctl_new1(&snd_rme96_controls[idx], rme96);
+		err = snd_ctl_add(card, kctl);
+		if (err < 0)
 			return err;
 		if (idx == 1)	/* IEC958 (S/PDIF) Stream */
 			rme96->spdif_ctl = kctl;
 	}
 
 	if (RME96_HAS_ANALOG_OUT(rme96)) {
-		for (idx = 7; idx < 10; idx++)
-			if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_rme96_controls[idx], rme96))) < 0)
+		for (idx = 7; idx < 10; idx++) {
+			err = snd_ctl_add(card, snd_ctl_new1(&snd_rme96_controls[idx], rme96));
+			if (err < 0)
 				return err;
+		}
 	}
 	
 	return 0;
@@ -2435,8 +2430,8 @@ static void snd_rme96_card_free(struct snd_card *card)
 }
 
 static int
-snd_rme96_probe(struct pci_dev *pci,
-		const struct pci_device_id *pci_id)
+__snd_rme96_probe(struct pci_dev *pci,
+		  const struct pci_device_id *pci_id)
 {
 	static int dev;
 	struct rme96 *rme96;
@@ -2451,8 +2446,8 @@ snd_rme96_probe(struct pci_dev *pci,
 		dev++;
 		return -ENOENT;
 	}
-	err = snd_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
-			   sizeof(struct rme96), &card);
+	err = snd_devm_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
+				sizeof(*rme96), &card);
 	if (err < 0)
 		return err;
 	card->private_free = snd_rme96_card_free;
@@ -2461,19 +2456,15 @@ snd_rme96_probe(struct pci_dev *pci,
 	rme96->pci = pci;
 	err = snd_rme96_create(rme96);
 	if (err)
-		goto free_card;
+		return err;
 	
 #ifdef CONFIG_PM_SLEEP
 	rme96->playback_suspend_buffer = vmalloc(RME96_BUFFER_SIZE);
-	if (!rme96->playback_suspend_buffer) {
-		err = -ENOMEM;
-		goto free_card;
-	}
+	if (!rme96->playback_suspend_buffer)
+		return -ENOMEM;
 	rme96->capture_suspend_buffer = vmalloc(RME96_BUFFER_SIZE);
-	if (!rme96->capture_suspend_buffer) {
-		err = -ENOMEM;
-		goto free_card;
-	}
+	if (!rme96->capture_suspend_buffer)
+		return -ENOMEM;
 #endif
 
 	strcpy(card->driver, "Digi96");
@@ -2500,26 +2491,23 @@ snd_rme96_probe(struct pci_dev *pci,
 		rme96->port, rme96->irq);
 	err = snd_card_register(card);
 	if (err)
-		goto free_card;
+		return err;
 
 	pci_set_drvdata(pci, card);
 	dev++;
 	return 0;
-free_card:
-	snd_card_free(card);
-	return err;
 }
 
-static void snd_rme96_remove(struct pci_dev *pci)
+static int snd_rme96_probe(struct pci_dev *pci,
+			   const struct pci_device_id *pci_id)
 {
-	snd_card_free(pci_get_drvdata(pci));
+	return snd_card_free_on_error(&pci->dev, __snd_rme96_probe(pci, pci_id));
 }
 
 static struct pci_driver rme96_driver = {
 	.name = KBUILD_MODNAME,
 	.id_table = snd_rme96_ids,
 	.probe = snd_rme96_probe,
-	.remove = snd_rme96_remove,
 	.driver = {
 		.pm = RME96_PM_OPS,
 	},
diff --git a/sound/pci/rme9652/hdsp.c b/sound/pci/rme9652/hdsp.c
index cc06f0a1a7e4..65add92c88aa 100644
--- a/sound/pci/rme9652/hdsp.c
+++ b/sound/pci/rme9652/hdsp.c
@@ -44,9 +44,6 @@ MODULE_PARM_DESC(enable, "Enable/disable specific Hammerfall DSP soundcards.");
 MODULE_AUTHOR("Paul Davis <paul@linuxaudiosystems.com>, Marcus Andersson, Thomas Charbonnel <thomas@undata.org>");
 MODULE_DESCRIPTION("RME Hammerfall DSP");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{RME Hammerfall-DSP},"
-	        "{RME HDSP-9652},"
-		"{RME HDSP-9632}}");
 MODULE_FIRMWARE("rpm_firmware.bin");
 MODULE_FIRMWARE("multiface_firmware.bin");
 MODULE_FIRMWARE("multiface_firmware_rev11.bin");
@@ -292,7 +289,7 @@ MODULE_FIRMWARE("digiface_firmware_rev11.bin");
 	return 104857600000000 / rate; // 100 MHz
 	return 110100480000000 / rate; // 105 MHz
 */
-#define DDS_NUMERATOR 104857600000000ULL;  /*  =  2^20 * 10^8 */
+#define DDS_NUMERATOR 104857600000000ULL  /*  =  2^20 * 10^8 */
 
 #define hdsp_encode_latency(x)       (((x)<<1) & HDSP_LatencyMask)
 #define hdsp_decode_latency(x)       (((x) & HDSP_LatencyMask)>>1)
@@ -436,7 +433,7 @@ struct hdsp_midi {
     struct snd_rawmidi           *rmidi;
     struct snd_rawmidi_substream *input;
     struct snd_rawmidi_substream *output;
-    char                     istimer; /* timer in use */
+    signed char		     istimer; /* timer in use */
     struct timer_list	     timer;
     spinlock_t               lock;
     int			     pending;
@@ -447,8 +444,8 @@ struct hdsp {
 	struct snd_pcm_substream *capture_substream;
 	struct snd_pcm_substream *playback_substream;
         struct hdsp_midi      midi[2];
-	struct tasklet_struct midi_tasklet;
-	int		      use_midi_tasklet;
+	struct work_struct    midi_work;
+	int		      use_midi_work;
 	int                   precise_ptr;
 	u32                   control_register;	     /* cached value */
 	u32                   control2_register;     /* cached value */
@@ -469,7 +466,11 @@ struct hdsp {
 	unsigned char	      qs_out_channels;
 	unsigned char         ds_out_channels;
 	unsigned char         ss_out_channels;
+	u32                   io_loopback;          /* output loopback channel states*/
 
+	/* DMA buffers; those are copied instances from the original snd_dma_buf
+	 * objects (which are managed via devres) for the address alignments
+	 */
 	struct snd_dma_buffer capture_dma_buf;
 	struct snd_dma_buffer playback_dma_buf;
 	unsigned char        *capture_buffer;	    /* suitably aligned address */
@@ -479,7 +480,7 @@ struct hdsp {
 	pid_t                 playback_pid;
 	int                   running;
 	int                   system_sample_rate;
-	const char           *channel_map;
+	const signed char    *channel_map;
 	int                   dev;
 	int                   irq;
 	unsigned long         port;
@@ -501,7 +502,7 @@ struct hdsp {
    where the data for that channel can be read/written from/to.
 */
 
-static const char channel_map_df_ss[HDSP_MAX_CHANNELS] = {
+static const signed char channel_map_df_ss[HDSP_MAX_CHANNELS] = {
 	0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17,
 	18, 19, 20, 21, 22, 23, 24, 25
 };
@@ -516,7 +517,7 @@ static const char channel_map_mf_ss[HDSP_MAX_CHANNELS] = { /* Multiface */
 	-1, -1, -1, -1, -1, -1, -1, -1
 };
 
-static const char channel_map_ds[HDSP_MAX_CHANNELS] = {
+static const signed char channel_map_ds[HDSP_MAX_CHANNELS] = {
 	/* ADAT channels are remapped */
 	1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23,
 	/* channels 12 and 13 are S/PDIF */
@@ -525,7 +526,7 @@ static const char channel_map_ds[HDSP_MAX_CHANNELS] = {
 	-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1
 };
 
-static const char channel_map_H9632_ss[HDSP_MAX_CHANNELS] = {
+static const signed char channel_map_H9632_ss[HDSP_MAX_CHANNELS] = {
 	/* ADAT channels */
 	0, 1, 2, 3, 4, 5, 6, 7,
 	/* SPDIF */
@@ -539,7 +540,7 @@ static const char channel_map_H9632_ss[HDSP_MAX_CHANNELS] = {
 	-1, -1
 };
 
-static const char channel_map_H9632_ds[HDSP_MAX_CHANNELS] = {
+static const signed char channel_map_H9632_ds[HDSP_MAX_CHANNELS] = {
 	/* ADAT */
 	1, 3, 5, 7,
 	/* SPDIF */
@@ -553,7 +554,7 @@ static const char channel_map_H9632_ds[HDSP_MAX_CHANNELS] = {
 	-1, -1, -1, -1, -1, -1
 };
 
-static const char channel_map_H9632_qs[HDSP_MAX_CHANNELS] = {
+static const signed char channel_map_H9632_qs[HDSP_MAX_CHANNELS] = {
 	/* ADAT is disabled in this mode */
 	/* SPDIF */
 	8, 9,
@@ -567,18 +568,12 @@ static const char channel_map_H9632_qs[HDSP_MAX_CHANNELS] = {
 	-1, -1
 };
 
-static int snd_hammerfall_get_buffer(struct pci_dev *pci, struct snd_dma_buffer *dmab, size_t size)
-{
-	return snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &pci->dev, size, dmab);
-}
-
-static void snd_hammerfall_free_buffer(struct snd_dma_buffer *dmab, struct pci_dev *pci)
+static struct snd_dma_buffer *
+snd_hammerfall_get_buffer(struct pci_dev *pci, size_t size)
 {
-	if (dmab->area)
-		snd_dma_free_pages(dmab);
+	return snd_devm_alloc_pages(&pci->dev, SNDRV_DMA_TYPE_DEV, size);
 }
 
-
 static const struct pci_device_id snd_hdsp_ids[] = {
 	{
 		.vendor = PCI_VENDOR_ID_XILINX,
@@ -1320,11 +1315,13 @@ static int snd_hdsp_midi_output_write (struct hdsp_midi *hmidi)
 	spin_lock_irqsave (&hmidi->lock, flags);
 	if (hmidi->output) {
 		if (!snd_rawmidi_transmit_empty (hmidi->output)) {
-			if ((n_pending = snd_hdsp_midi_output_possible (hmidi->hdsp, hmidi->id)) > 0) {
+			n_pending = snd_hdsp_midi_output_possible(hmidi->hdsp, hmidi->id);
+			if (n_pending > 0) {
 				if (n_pending > (int)sizeof (buf))
 					n_pending = sizeof (buf);
 
-				if ((to_write = snd_rawmidi_transmit (hmidi->output, buf, n_pending)) > 0) {
+				to_write = snd_rawmidi_transmit(hmidi->output, buf, n_pending);
+				if (to_write > 0) {
 					for (i = 0; i < to_write; ++i)
 						snd_hdsp_midi_write_byte (hmidi->hdsp, hmidi->id, buf[i]);
 				}
@@ -1343,7 +1340,8 @@ static int snd_hdsp_midi_input_read (struct hdsp_midi *hmidi)
 	int i;
 
 	spin_lock_irqsave (&hmidi->lock, flags);
-	if ((n_pending = snd_hdsp_midi_input_available (hmidi->hdsp, hmidi->id)) > 0) {
+	n_pending = snd_hdsp_midi_input_available(hmidi->hdsp, hmidi->id);
+	if (n_pending > 0) {
 		if (hmidi->input) {
 			if (n_pending > (int)sizeof (buf))
 				n_pending = sizeof (buf);
@@ -1385,7 +1383,6 @@ static void snd_hdsp_midi_input_trigger(struct snd_rawmidi_substream *substream,
 		}
 	} else {
 		hdsp->control_register &= ~ie;
-		tasklet_kill(&hdsp->midi_tasklet);
 	}
 
 	hdsp_write(hdsp, HDSP_controlRegister, hdsp->control_register);
@@ -2542,37 +2539,37 @@ static int snd_hdsp_put_precise_pointer(struct snd_kcontrol *kcontrol, struct sn
 	return change;
 }
 
-#define HDSP_USE_MIDI_TASKLET(xname, xindex) \
+#define HDSP_USE_MIDI_WORK(xname, xindex) \
 { .iface = SNDRV_CTL_ELEM_IFACE_CARD, \
   .name = xname, \
   .index = xindex, \
-  .info = snd_hdsp_info_use_midi_tasklet, \
-  .get = snd_hdsp_get_use_midi_tasklet, \
-  .put = snd_hdsp_put_use_midi_tasklet \
+  .info = snd_hdsp_info_use_midi_work, \
+  .get = snd_hdsp_get_use_midi_work, \
+  .put = snd_hdsp_put_use_midi_work \
 }
 
-static int hdsp_set_use_midi_tasklet(struct hdsp *hdsp, int use_tasklet)
+static int hdsp_set_use_midi_work(struct hdsp *hdsp, int use_work)
 {
-	if (use_tasklet)
-		hdsp->use_midi_tasklet = 1;
+	if (use_work)
+		hdsp->use_midi_work = 1;
 	else
-		hdsp->use_midi_tasklet = 0;
+		hdsp->use_midi_work = 0;
 	return 0;
 }
 
-#define snd_hdsp_info_use_midi_tasklet		snd_ctl_boolean_mono_info
+#define snd_hdsp_info_use_midi_work		snd_ctl_boolean_mono_info
 
-static int snd_hdsp_get_use_midi_tasklet(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
+static int snd_hdsp_get_use_midi_work(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 {
 	struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
 
 	spin_lock_irq(&hdsp->lock);
-	ucontrol->value.integer.value[0] = hdsp->use_midi_tasklet;
+	ucontrol->value.integer.value[0] = hdsp->use_midi_work;
 	spin_unlock_irq(&hdsp->lock);
 	return 0;
 }
 
-static int snd_hdsp_put_use_midi_tasklet(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
+static int snd_hdsp_put_use_midi_work(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 {
 	struct hdsp *hdsp = snd_kcontrol_chip(kcontrol);
 	int change;
@@ -2582,8 +2579,8 @@ static int snd_hdsp_put_use_midi_tasklet(struct snd_kcontrol *kcontrol, struct s
 		return -EBUSY;
 	val = ucontrol->value.integer.value[0] & 1;
 	spin_lock_irq(&hdsp->lock);
-	change = (int)val != hdsp->use_midi_tasklet;
-	hdsp_set_use_midi_tasklet(hdsp, val);
+	change = (int)val != hdsp->use_midi_work;
+	hdsp_set_use_midi_work(hdsp, val);
 	spin_unlock_irq(&hdsp->lock);
 	return change;
 }
@@ -2950,7 +2947,7 @@ HDSP_SPDIF_SYNC_CHECK("SPDIF Lock Status", 0),
 HDSP_ADATSYNC_SYNC_CHECK("ADAT Sync Lock Status", 0),
 HDSP_TOGGLE_SETTING("Line Out", HDSP_LineOut),
 HDSP_PRECISE_POINTER("Precise Pointer", 0),
-HDSP_USE_MIDI_TASKLET("Use Midi Tasklet", 0),
+HDSP_USE_MIDI_WORK("Use Midi Tasklet", 0),
 };
 
 
@@ -3254,6 +3251,60 @@ static const struct snd_kcontrol_new snd_hdsp_96xx_aeb =
 			HDSP_AnalogExtensionBoard);
 static struct snd_kcontrol_new snd_hdsp_adat_sync_check = HDSP_ADAT_SYNC_CHECK;
 
+
+static bool hdsp_loopback_get(struct hdsp *const hdsp, const u8 channel)
+{
+	return hdsp->io_loopback & (1 << channel);
+}
+
+static int hdsp_loopback_set(struct hdsp *const hdsp, const u8 channel, const bool enable)
+{
+	if (hdsp_loopback_get(hdsp, channel) == enable)
+		return 0;
+
+	hdsp->io_loopback ^= (1 << channel);
+
+	hdsp_write(hdsp, HDSP_inputEnable + (4 * (hdsp->max_channels + channel)), enable);
+
+	return 1;
+}
+
+static int snd_hdsp_loopback_get(struct snd_kcontrol *const kcontrol,
+				 struct snd_ctl_elem_value *const ucontrol)
+{
+	struct hdsp *const hdsp = snd_kcontrol_chip(kcontrol);
+	const u8 channel = snd_ctl_get_ioff(kcontrol, &ucontrol->id);
+
+	if (channel >= hdsp->max_channels)
+		return -ENOENT;
+
+	ucontrol->value.integer.value[0] = hdsp_loopback_get(hdsp, channel);
+
+	return 0;
+}
+
+static int snd_hdsp_loopback_put(struct snd_kcontrol *const kcontrol,
+				 struct snd_ctl_elem_value *const ucontrol)
+{
+	struct hdsp *const hdsp = snd_kcontrol_chip(kcontrol);
+	const u8 channel = snd_ctl_get_ioff(kcontrol, &ucontrol->id);
+	const bool enable = ucontrol->value.integer.value[0] & 1;
+
+	if (channel >= hdsp->max_channels)
+		return -ENOENT;
+
+	return hdsp_loopback_set(hdsp, channel, enable);
+}
+
+static struct snd_kcontrol_new snd_hdsp_loopback_control = {
+	.iface = SNDRV_CTL_ELEM_IFACE_HWDEP,
+	.name = "Output Loopback",
+	.access = SNDRV_CTL_ELEM_ACCESS_READWRITE,
+	.info = snd_ctl_boolean_mono_info,
+	.get = snd_hdsp_loopback_get,
+	.put = snd_hdsp_loopback_put
+};
+
 static int snd_hdsp_create_controls(struct snd_card *card, struct hdsp *hdsp)
 {
 	unsigned int idx;
@@ -3263,7 +3314,7 @@ static int snd_hdsp_create_controls(struct snd_card *card, struct hdsp *hdsp)
 	if (hdsp->io_type == RPM) {
 		/* RPM Bypass, Disconnect and Input switches */
 		for (idx = 0; idx < ARRAY_SIZE(snd_hdsp_rpm_controls); idx++) {
-			err = snd_ctl_add(card, kctl = snd_ctl_new1(&snd_hdsp_rpm_controls[idx], hdsp));
+			err = snd_ctl_add(card, snd_ctl_new1(&snd_hdsp_rpm_controls[idx], hdsp));
 			if (err < 0)
 				return err;
 		}
@@ -3271,7 +3322,9 @@ static int snd_hdsp_create_controls(struct snd_card *card, struct hdsp *hdsp)
 	}
 
 	for (idx = 0; idx < ARRAY_SIZE(snd_hdsp_controls); idx++) {
-		if ((err = snd_ctl_add(card, kctl = snd_ctl_new1(&snd_hdsp_controls[idx], hdsp))) < 0)
+		kctl = snd_ctl_new1(&snd_hdsp_controls[idx], hdsp);
+		err = snd_ctl_add(card, kctl);
+		if (err < 0)
 			return err;
 		if (idx == 1)	/* IEC958 (S/PDIF) Stream */
 			hdsp->spdif_ctl = kctl;
@@ -3280,12 +3333,16 @@ static int snd_hdsp_create_controls(struct snd_card *card, struct hdsp *hdsp)
 	/* ADAT SyncCheck status */
 	snd_hdsp_adat_sync_check.name = "ADAT Lock Status";
 	snd_hdsp_adat_sync_check.index = 1;
-	if ((err = snd_ctl_add (card, kctl = snd_ctl_new1(&snd_hdsp_adat_sync_check, hdsp))))
+	kctl = snd_ctl_new1(&snd_hdsp_adat_sync_check, hdsp);
+	err = snd_ctl_add(card, kctl);
+	if (err < 0)
 		return err;
 	if (hdsp->io_type == Digiface || hdsp->io_type == H9652) {
 		for (idx = 1; idx < 3; ++idx) {
 			snd_hdsp_adat_sync_check.index = idx+1;
-			if ((err = snd_ctl_add (card, kctl = snd_ctl_new1(&snd_hdsp_adat_sync_check, hdsp))))
+			kctl = snd_ctl_new1(&snd_hdsp_adat_sync_check, hdsp);
+			err = snd_ctl_add(card, kctl);
+			if (err < 0)
 				return err;
 		}
 	}
@@ -3293,15 +3350,30 @@ static int snd_hdsp_create_controls(struct snd_card *card, struct hdsp *hdsp)
 	/* DA, AD and Phone gain and XLR breakout cable controls for H9632 cards */
 	if (hdsp->io_type == H9632) {
 		for (idx = 0; idx < ARRAY_SIZE(snd_hdsp_9632_controls); idx++) {
-			if ((err = snd_ctl_add(card, kctl = snd_ctl_new1(&snd_hdsp_9632_controls[idx], hdsp))) < 0)
+			kctl = snd_ctl_new1(&snd_hdsp_9632_controls[idx], hdsp);
+			err = snd_ctl_add(card, kctl);
+			if (err < 0)
 				return err;
 		}
 	}
 
+	/* Output loopback controls for H9632 cards */
+	if (hdsp->io_type == H9632) {
+		snd_hdsp_loopback_control.count = hdsp->max_channels;
+		kctl = snd_ctl_new1(&snd_hdsp_loopback_control, hdsp);
+		if (kctl == NULL)
+			return -ENOMEM;
+		err = snd_ctl_add(card, kctl);
+		if (err < 0)
+			return err;
+	}
+
 	/* AEB control for H96xx card */
 	if (hdsp->io_type == H9632 || hdsp->io_type == H9652) {
-		if ((err = snd_ctl_add(card, kctl = snd_ctl_new1(&snd_hdsp_96xx_aeb, hdsp))) < 0)
-				return err;
+		kctl = snd_ctl_new1(&snd_hdsp_96xx_aeb, hdsp);
+		err = snd_ctl_add(card, kctl);
+		if (err < 0)
+			return err;
 	}
 
 	return 0;
@@ -3353,7 +3425,8 @@ snd_hdsp_proc_read(struct snd_info_entry *entry, struct snd_info_buffer *buffer)
 				return;
 			}
 		} else {
-			int err = -EINVAL;
+			int err;
+
 			err = hdsp_request_fw_loader(hdsp);
 			if (err < 0) {
 				snd_iprintf(buffer,
@@ -3369,7 +3442,7 @@ snd_hdsp_proc_read(struct snd_info_entry *entry, struct snd_info_buffer *buffer)
 	snd_iprintf(buffer, "MIDI1 Input status: 0x%x\n", hdsp_read(hdsp, HDSP_midiStatusIn0));
 	snd_iprintf(buffer, "MIDI2 Output status: 0x%x\n", hdsp_read(hdsp, HDSP_midiStatusOut1));
 	snd_iprintf(buffer, "MIDI2 Input status: 0x%x\n", hdsp_read(hdsp, HDSP_midiStatusIn1));
-	snd_iprintf(buffer, "Use Midi Tasklet: %s\n", hdsp->use_midi_tasklet ? "on" : "off");
+	snd_iprintf(buffer, "Use Midi Tasklet: %s\n", hdsp->use_midi_work ? "on" : "off");
 
 	snd_iprintf(buffer, "\n");
 
@@ -3692,37 +3765,34 @@ static void snd_hdsp_proc_init(struct hdsp *hdsp)
 	snd_card_ro_proc_new(hdsp->card, "hdsp", hdsp, snd_hdsp_proc_read);
 }
 
-static void snd_hdsp_free_buffers(struct hdsp *hdsp)
-{
-	snd_hammerfall_free_buffer(&hdsp->capture_dma_buf, hdsp->pci);
-	snd_hammerfall_free_buffer(&hdsp->playback_dma_buf, hdsp->pci);
-}
-
 static int snd_hdsp_initialize_memory(struct hdsp *hdsp)
 {
-	unsigned long pb_bus, cb_bus;
+	struct snd_dma_buffer *capture_dma, *playback_dma;
 
-	if (snd_hammerfall_get_buffer(hdsp->pci, &hdsp->capture_dma_buf, HDSP_DMA_AREA_BYTES) < 0 ||
-	    snd_hammerfall_get_buffer(hdsp->pci, &hdsp->playback_dma_buf, HDSP_DMA_AREA_BYTES) < 0) {
-		if (hdsp->capture_dma_buf.area)
-			snd_dma_free_pages(&hdsp->capture_dma_buf);
+	capture_dma = snd_hammerfall_get_buffer(hdsp->pci, HDSP_DMA_AREA_BYTES);
+	playback_dma = snd_hammerfall_get_buffer(hdsp->pci, HDSP_DMA_AREA_BYTES);
+	if (!capture_dma || !playback_dma) {
 		dev_err(hdsp->card->dev,
 			"%s: no buffers available\n", hdsp->card_name);
 		return -ENOMEM;
 	}
 
-	/* Align to bus-space 64K boundary */
+	/* copy to the own data for alignment */
+	hdsp->capture_dma_buf = *capture_dma;
+	hdsp->playback_dma_buf = *playback_dma;
 
-	cb_bus = ALIGN(hdsp->capture_dma_buf.addr, 0x10000ul);
-	pb_bus = ALIGN(hdsp->playback_dma_buf.addr, 0x10000ul);
+	/* Align to bus-space 64K boundary */
+	hdsp->capture_dma_buf.addr = ALIGN(capture_dma->addr, 0x10000ul);
+	hdsp->playback_dma_buf.addr = ALIGN(playback_dma->addr, 0x10000ul);
 
 	/* Tell the card where it is */
+	hdsp_write(hdsp, HDSP_inputBufferAddress, hdsp->capture_dma_buf.addr);
+	hdsp_write(hdsp, HDSP_outputBufferAddress, hdsp->playback_dma_buf.addr);
 
-	hdsp_write(hdsp, HDSP_inputBufferAddress, cb_bus);
-	hdsp_write(hdsp, HDSP_outputBufferAddress, pb_bus);
-
-	hdsp->capture_buffer = hdsp->capture_dma_buf.area + (cb_bus - hdsp->capture_dma_buf.addr);
-	hdsp->playback_buffer = hdsp->playback_dma_buf.area + (pb_bus - hdsp->playback_dma_buf.addr);
+	hdsp->capture_dma_buf.area += hdsp->capture_dma_buf.addr - capture_dma->addr;
+	hdsp->playback_dma_buf.area += hdsp->playback_dma_buf.addr - playback_dma->addr;
+	hdsp->capture_buffer = hdsp->capture_dma_buf.area;
+	hdsp->playback_buffer = hdsp->playback_dma_buf.area;
 
 	return 0;
 }
@@ -3790,9 +3860,9 @@ static int snd_hdsp_set_defaults(struct hdsp *hdsp)
 	return 0;
 }
 
-static void hdsp_midi_tasklet(unsigned long arg)
+static void hdsp_midi_work(struct work_struct *work)
 {
-	struct hdsp *hdsp = (struct hdsp *)arg;
+	struct hdsp *hdsp = container_of(work, struct hdsp, midi_work);
 
 	if (hdsp->midi[0].pending)
 		snd_hdsp_midi_input_read (&hdsp->midi[0]);
@@ -3837,7 +3907,7 @@ static irqreturn_t snd_hdsp_interrupt(int irq, void *dev_id)
 	}
 
 	if (midi0 && midi0status) {
-		if (hdsp->use_midi_tasklet) {
+		if (hdsp->use_midi_work) {
 			/* we disable interrupts for this input until processing is done */
 			hdsp->control_register &= ~HDSP_Midi0InterruptEnable;
 			hdsp_write(hdsp, HDSP_controlRegister, hdsp->control_register);
@@ -3848,7 +3918,7 @@ static irqreturn_t snd_hdsp_interrupt(int irq, void *dev_id)
 		}
 	}
 	if (hdsp->io_type != Multiface && hdsp->io_type != RPM && hdsp->io_type != H9632 && midi1 && midi1status) {
-		if (hdsp->use_midi_tasklet) {
+		if (hdsp->use_midi_work) {
 			/* we disable interrupts for this input until processing is done */
 			hdsp->control_register &= ~HDSP_Midi1InterruptEnable;
 			hdsp_write(hdsp, HDSP_controlRegister, hdsp->control_register);
@@ -3858,8 +3928,8 @@ static irqreturn_t snd_hdsp_interrupt(int irq, void *dev_id)
 			snd_hdsp_midi_input_read (&hdsp->midi[1]);
 		}
 	}
-	if (hdsp->use_midi_tasklet && schedule)
-		tasklet_schedule(&hdsp->midi_tasklet);
+	if (hdsp->use_midi_work && schedule)
+		queue_work(system_highpri_wq, &hdsp->midi_work);
 	return IRQ_HANDLED;
 }
 
@@ -3869,7 +3939,7 @@ static snd_pcm_uframes_t snd_hdsp_hw_pointer(struct snd_pcm_substream *substream
 	return hdsp_hw_pointer(hdsp);
 }
 
-static char *hdsp_channel_buffer_location(struct hdsp *hdsp,
+static signed char *hdsp_channel_buffer_location(struct hdsp *hdsp,
 					     int stream,
 					     int channel)
 
@@ -3879,7 +3949,8 @@ static char *hdsp_channel_buffer_location(struct hdsp *hdsp,
         if (snd_BUG_ON(channel < 0 || channel >= hdsp->max_channels))
 		return NULL;
 
-	if ((mapped_channel = hdsp->channel_map[channel]) < 0)
+	mapped_channel = hdsp->channel_map[channel];
+	if (mapped_channel < 0)
 		return NULL;
 
 	if (stream == SNDRV_PCM_STREAM_CAPTURE)
@@ -3893,7 +3964,7 @@ static int snd_hdsp_playback_copy(struct snd_pcm_substream *substream,
 				  void __user *src, unsigned long count)
 {
 	struct hdsp *hdsp = snd_pcm_substream_chip(substream);
-	char *channel_buf;
+	signed char *channel_buf;
 
 	if (snd_BUG_ON(pos + count > HDSP_CHANNEL_BUFFER_BYTES))
 		return -EINVAL;
@@ -3911,7 +3982,7 @@ static int snd_hdsp_playback_copy_kernel(struct snd_pcm_substream *substream,
 					 void *src, unsigned long count)
 {
 	struct hdsp *hdsp = snd_pcm_substream_chip(substream);
-	char *channel_buf;
+	signed char *channel_buf;
 
 	channel_buf = hdsp_channel_buffer_location(hdsp, substream->pstr->stream, channel);
 	if (snd_BUG_ON(!channel_buf))
@@ -3925,7 +3996,7 @@ static int snd_hdsp_capture_copy(struct snd_pcm_substream *substream,
 				 void __user *dst, unsigned long count)
 {
 	struct hdsp *hdsp = snd_pcm_substream_chip(substream);
-	char *channel_buf;
+	signed char *channel_buf;
 
 	if (snd_BUG_ON(pos + count > HDSP_CHANNEL_BUFFER_BYTES))
 		return -EINVAL;
@@ -3943,7 +4014,7 @@ static int snd_hdsp_capture_copy_kernel(struct snd_pcm_substream *substream,
 					void *dst, unsigned long count)
 {
 	struct hdsp *hdsp = snd_pcm_substream_chip(substream);
-	char *channel_buf;
+	signed char *channel_buf;
 
 	channel_buf = hdsp_channel_buffer_location(hdsp, substream->pstr->stream, channel);
 	if (snd_BUG_ON(!channel_buf))
@@ -3957,7 +4028,7 @@ static int snd_hdsp_hw_silence(struct snd_pcm_substream *substream,
 			       unsigned long count)
 {
 	struct hdsp *hdsp = snd_pcm_substream_chip(substream);
-	char *channel_buf;
+	signed char *channel_buf;
 
 	channel_buf = hdsp_channel_buffer_location (hdsp, substream->pstr->stream, channel);
 	if (snd_BUG_ON(!channel_buf))
@@ -4051,7 +4122,8 @@ static int snd_hdsp_hw_params(struct snd_pcm_substream *substream,
 
 	spin_lock_irq(&hdsp->lock);
 	if (! hdsp->clock_source_locked) {
-		if ((err = hdsp_set_rate(hdsp, params_rate(params), 0)) < 0) {
+		err = hdsp_set_rate(hdsp, params_rate(params), 0);
+		if (err < 0) {
 			spin_unlock_irq(&hdsp->lock);
 			_snd_pcm_hw_param_setempty(params, SNDRV_PCM_HW_PARAM_RATE);
 			return err;
@@ -4059,7 +4131,8 @@ static int snd_hdsp_hw_params(struct snd_pcm_substream *substream,
 	}
 	spin_unlock_irq(&hdsp->lock);
 
-	if ((err = hdsp_set_interrupt_interval(hdsp, params_period_size(params))) < 0) {
+	err = hdsp_set_interrupt_interval(hdsp, params_period_size(params));
+	if (err < 0) {
 		_snd_pcm_hw_param_setempty(params, SNDRV_PCM_HW_PARAM_PERIOD_SIZE);
 		return err;
 	}
@@ -4439,8 +4512,7 @@ static int snd_hdsp_playback_open(struct snd_pcm_substream *substream)
 	snd_pcm_set_sync(substream);
 
         runtime->hw = snd_hdsp_playback_subinfo;
-	runtime->dma_area = hdsp->playback_buffer;
-	runtime->dma_bytes = HDSP_DMA_AREA_BYTES;
+	snd_pcm_set_runtime_buffer(substream, &hdsp->playback_dma_buf);
 
 	hdsp->playback_pid = current->pid;
 	hdsp->playback_substream = substream;
@@ -4516,8 +4588,7 @@ static int snd_hdsp_capture_open(struct snd_pcm_substream *substream)
 	snd_pcm_set_sync(substream);
 
 	runtime->hw = snd_hdsp_capture_subinfo;
-	runtime->dma_area = hdsp->capture_buffer;
-	runtime->dma_bytes = HDSP_DMA_AREA_BYTES;
+	snd_pcm_set_runtime_buffer(substream, &hdsp->capture_dma_buf);
 
 	hdsp->capture_pid = current->pid;
 	hdsp->capture_substream = substream;
@@ -4791,14 +4862,15 @@ static int snd_hdsp_hwdep_ioctl(struct snd_hwdep *hw, struct file *file, unsigne
 
 		if (hdsp->io_type == H9652 || hdsp->io_type == H9632) return -EINVAL;
 		if (hdsp->io_type == Undefined) {
-			if ((err = hdsp_get_iobox_version(hdsp)) < 0)
+			err = hdsp_get_iobox_version(hdsp);
+			if (err < 0)
 				return err;
 		}
 		memset(&hdsp_version, 0, sizeof(hdsp_version));
 		hdsp_version.io_type = hdsp->io_type;
 		hdsp_version.firmware_rev = hdsp->firmware_rev;
-		if ((err = copy_to_user(argp, &hdsp_version, sizeof(hdsp_version))))
-		    	return -EFAULT;
+		if (copy_to_user(argp, &hdsp_version, sizeof(hdsp_version)))
+			return -EFAULT;
 		break;
 	}
 	case SNDRV_HDSP_IOCTL_UPLOAD_FIRMWARE: {
@@ -4837,17 +4909,20 @@ static int snd_hdsp_hwdep_ioctl(struct snd_hwdep *hw, struct file *file, unsigne
 
 		hdsp->state |= HDSP_FirmwareCached;
 
-		if ((err = snd_hdsp_load_firmware_from_cache(hdsp)) < 0)
+		err = snd_hdsp_load_firmware_from_cache(hdsp);
+		if (err < 0)
 			return err;
 
 		if (!(hdsp->state & HDSP_InitializationComplete)) {
-			if ((err = snd_hdsp_enable_io(hdsp)) < 0)
+			err = snd_hdsp_enable_io(hdsp);
+			if (err < 0)
 				return err;
 
 			snd_hdsp_initialize_channels(hdsp);
 			snd_hdsp_initialize_midi_flush(hdsp);
 
-			if ((err = snd_hdsp_create_alsa_devices(hdsp->card, hdsp)) < 0) {
+			err = snd_hdsp_create_alsa_devices(hdsp->card, hdsp);
+			if (err < 0) {
 				dev_err(hdsp->card->dev,
 					"error creating alsa devices\n");
 				return err;
@@ -4897,7 +4972,8 @@ static int snd_hdsp_create_hwdep(struct snd_card *card, struct hdsp *hdsp)
 	struct snd_hwdep *hw;
 	int err;
 
-	if ((err = snd_hwdep_new(card, "HDSP hwdep", 0, &hw)) < 0)
+	err = snd_hwdep_new(card, "HDSP hwdep", 0, &hw);
+	if (err < 0)
 		return err;
 
 	hdsp->hwdep = hw;
@@ -4915,7 +4991,8 @@ static int snd_hdsp_create_pcm(struct snd_card *card, struct hdsp *hdsp)
 	struct snd_pcm *pcm;
 	int err;
 
-	if ((err = snd_pcm_new(card, hdsp->card_name, 0, 1, 1, &pcm)) < 0)
+	err = snd_pcm_new(card, hdsp->card_name, 0, 1, 1, &pcm);
+	if (err < 0)
 		return err;
 
 	hdsp->pcm = pcm;
@@ -4956,7 +5033,7 @@ static int snd_hdsp_enable_io (struct hdsp *hdsp)
 
 static void snd_hdsp_initialize_channels(struct hdsp *hdsp)
 {
-	int status, aebi_channels, aebo_channels;
+	int status, aebi_channels, aebo_channels, i;
 
 	switch (hdsp->io_type) {
 	case Digiface:
@@ -4983,6 +5060,12 @@ static void snd_hdsp_initialize_channels(struct hdsp *hdsp)
 		hdsp->ss_out_channels = H9632_SS_CHANNELS+aebo_channels;
 		hdsp->ds_out_channels = H9632_DS_CHANNELS+aebo_channels;
 		hdsp->qs_out_channels = H9632_QS_CHANNELS+aebo_channels;
+		/* Disable loopback of output channels, as the set function
+		 * only sets on a change we fake all bits (channels) as enabled.
+		 */
+		hdsp->io_loopback = 0xffffffff;
+		for (i = 0; i < hdsp->max_channels; ++i)
+			hdsp_loopback_set(hdsp, i, false);
 		break;
 
 	case Multiface:
@@ -5015,28 +5098,32 @@ static int snd_hdsp_create_alsa_devices(struct snd_card *card, struct hdsp *hdsp
 {
 	int err;
 
-	if ((err = snd_hdsp_create_pcm(card, hdsp)) < 0) {
+	err = snd_hdsp_create_pcm(card, hdsp);
+	if (err < 0) {
 		dev_err(card->dev,
 			"Error creating pcm interface\n");
 		return err;
 	}
 
 
-	if ((err = snd_hdsp_create_midi(card, hdsp, 0)) < 0) {
+	err = snd_hdsp_create_midi(card, hdsp, 0);
+	if (err < 0) {
 		dev_err(card->dev,
 			"Error creating first midi interface\n");
 		return err;
 	}
 
 	if (hdsp->io_type == Digiface || hdsp->io_type == H9652) {
-		if ((err = snd_hdsp_create_midi(card, hdsp, 1)) < 0) {
+		err = snd_hdsp_create_midi(card, hdsp, 1);
+		if (err < 0) {
 			dev_err(card->dev,
 				"Error creating second midi interface\n");
 			return err;
 		}
 	}
 
-	if ((err = snd_hdsp_create_controls(card, hdsp)) < 0) {
+	err = snd_hdsp_create_controls(card, hdsp);
+	if (err < 0) {
 		dev_err(card->dev,
 			"Error creating ctl interface\n");
 		return err;
@@ -5050,7 +5137,8 @@ static int snd_hdsp_create_alsa_devices(struct snd_card *card, struct hdsp *hdsp
 	hdsp->capture_substream = NULL;
 	hdsp->playback_substream = NULL;
 
-	if ((err = snd_hdsp_set_defaults(hdsp)) < 0) {
+	err = snd_hdsp_set_defaults(hdsp);
+	if (err < 0) {
 		dev_err(card->dev,
 			"Error setting default values\n");
 		return err;
@@ -5061,7 +5149,8 @@ static int snd_hdsp_create_alsa_devices(struct snd_card *card, struct hdsp *hdsp
 		sprintf(card->longname, "%s at 0x%lx, irq %d", hdsp->card_name,
 			hdsp->port, hdsp->irq);
 
-		if ((err = snd_card_register(card)) < 0) {
+		err = snd_card_register(card);
+		if (err < 0) {
 			dev_err(card->dev,
 				"error registering card\n");
 			return err;
@@ -5082,7 +5171,8 @@ static int hdsp_request_fw_loader(struct hdsp *hdsp)
 	if (hdsp->io_type == H9652 || hdsp->io_type == H9632)
 		return 0;
 	if (hdsp->io_type == Undefined) {
-		if ((err = hdsp_get_iobox_version(hdsp)) < 0)
+		err = hdsp_get_iobox_version(hdsp);
+		if (err < 0)
 			return err;
 		if (hdsp->io_type == H9652 || hdsp->io_type == H9632)
 			return 0;
@@ -5128,21 +5218,25 @@ static int hdsp_request_fw_loader(struct hdsp *hdsp)
 
 	hdsp->state |= HDSP_FirmwareCached;
 
-	if ((err = snd_hdsp_load_firmware_from_cache(hdsp)) < 0)
+	err = snd_hdsp_load_firmware_from_cache(hdsp);
+	if (err < 0)
 		return err;
 
 	if (!(hdsp->state & HDSP_InitializationComplete)) {
-		if ((err = snd_hdsp_enable_io(hdsp)) < 0)
+		err = snd_hdsp_enable_io(hdsp);
+		if (err < 0)
 			return err;
 
-		if ((err = snd_hdsp_create_hwdep(hdsp->card, hdsp)) < 0) {
+		err = snd_hdsp_create_hwdep(hdsp->card, hdsp);
+		if (err < 0) {
 			dev_err(hdsp->card->dev,
 				"error creating hwdep device\n");
 			return err;
 		}
 		snd_hdsp_initialize_channels(hdsp);
 		snd_hdsp_initialize_midi_flush(hdsp);
-		if ((err = snd_hdsp_create_alsa_devices(hdsp->card, hdsp)) < 0) {
+		err = snd_hdsp_create_alsa_devices(hdsp->card, hdsp);
+		if (err < 0) {
 			dev_err(hdsp->card->dev,
 				"error creating alsa devices\n");
 			return err;
@@ -5181,7 +5275,7 @@ static int snd_hdsp_create(struct snd_card *card,
 
 	spin_lock_init(&hdsp->lock);
 
-	tasklet_init(&hdsp->midi_tasklet, hdsp_midi_tasklet, (unsigned long)hdsp);
+	INIT_WORK(&hdsp->midi_work, hdsp_midi_work);
 
 	pci_read_config_word(hdsp->pci, PCI_CLASS_REVISION, &hdsp->firmware_rev);
 	hdsp->firmware_rev &= 0xff;
@@ -5211,22 +5305,25 @@ static int snd_hdsp_create(struct snd_card *card,
 		is_9632 = 1;
 	}
 
-	if ((err = pci_enable_device(pci)) < 0)
+	err = pcim_enable_device(pci);
+	if (err < 0)
 		return err;
 
 	pci_set_master(hdsp->pci);
 
-	if ((err = pci_request_regions(pci, "hdsp")) < 0)
+	err = pci_request_regions(pci, "hdsp");
+	if (err < 0)
 		return err;
 	hdsp->port = pci_resource_start(pci, 0);
-	if ((hdsp->iobase = ioremap(hdsp->port, HDSP_IO_EXTENT)) == NULL) {
+	hdsp->iobase = devm_ioremap(&pci->dev, hdsp->port, HDSP_IO_EXTENT);
+	if (!hdsp->iobase) {
 		dev_err(hdsp->card->dev, "unable to remap region 0x%lx-0x%lx\n",
 			hdsp->port, hdsp->port + HDSP_IO_EXTENT - 1);
 		return -EBUSY;
 	}
 
-	if (request_irq(pci->irq, snd_hdsp_interrupt, IRQF_SHARED,
-			KBUILD_MODNAME, hdsp)) {
+	if (devm_request_irq(&pci->dev, pci->irq, snd_hdsp_interrupt,
+			     IRQF_SHARED, KBUILD_MODNAME, hdsp)) {
 		dev_err(hdsp->card->dev, "unable to use IRQ %d\n", pci->irq);
 		return -EBUSY;
 	}
@@ -5234,10 +5331,11 @@ static int snd_hdsp_create(struct snd_card *card,
 	hdsp->irq = pci->irq;
 	card->sync_irq = hdsp->irq;
 	hdsp->precise_ptr = 0;
-	hdsp->use_midi_tasklet = 1;
+	hdsp->use_midi_work = 1;
 	hdsp->dds_value = 0;
 
-	if ((err = snd_hdsp_initialize_memory(hdsp)) < 0)
+	err = snd_hdsp_initialize_memory(hdsp);
+	if (err < 0)
 		return err;
 
 	if (!is_9652 && !is_9632) {
@@ -5249,7 +5347,8 @@ static int snd_hdsp_create(struct snd_card *card,
 			return err;
 
 		if ((hdsp_read (hdsp, HDSP_statusRegister) & HDSP_DllError) != 0) {
-			if ((err = hdsp_request_fw_loader(hdsp)) < 0)
+			err = hdsp_request_fw_loader(hdsp);
+			if (err < 0)
 				/* we don't fail as this can happen
 				   if userspace is not ready for
 				   firmware upload
@@ -5262,7 +5361,8 @@ static int snd_hdsp_create(struct snd_card *card,
 			/* we defer initialization */
 			dev_info(hdsp->card->dev,
 				 "card initialization pending : waiting for firmware\n");
-			if ((err = snd_hdsp_create_hwdep(card, hdsp)) < 0)
+			err = snd_hdsp_create_hwdep(card, hdsp);
+			if (err < 0)
 				return err;
 			return 0;
 		} else {
@@ -5277,7 +5377,8 @@ static int snd_hdsp_create(struct snd_card *card,
 		}
 	}
 
-	if ((err = snd_hdsp_enable_io(hdsp)) != 0)
+	err = snd_hdsp_enable_io(hdsp);
+	if (err)
 		return err;
 
 	if (is_9652)
@@ -5286,7 +5387,8 @@ static int snd_hdsp_create(struct snd_card *card,
 	if (is_9632)
 		hdsp->io_type = H9632;
 
-	if ((err = snd_hdsp_create_hwdep(card, hdsp)) < 0)
+	err = snd_hdsp_create_hwdep(card, hdsp);
+	if (err < 0)
 		return err;
 
 	snd_hdsp_initialize_channels(hdsp);
@@ -5294,43 +5396,26 @@ static int snd_hdsp_create(struct snd_card *card,
 
 	hdsp->state |= HDSP_FirmwareLoaded;
 
-	if ((err = snd_hdsp_create_alsa_devices(card, hdsp)) < 0)
+	err = snd_hdsp_create_alsa_devices(card, hdsp);
+	if (err < 0)
 		return err;
 
 	return 0;
 }
 
-static int snd_hdsp_free(struct hdsp *hdsp)
+static void snd_hdsp_card_free(struct snd_card *card)
 {
+	struct hdsp *hdsp = card->private_data;
+
 	if (hdsp->port) {
 		/* stop the audio, and cancel all interrupts */
-		tasklet_kill(&hdsp->midi_tasklet);
+		cancel_work_sync(&hdsp->midi_work);
 		hdsp->control_register &= ~(HDSP_Start|HDSP_AudioInterruptEnable|HDSP_Midi0InterruptEnable|HDSP_Midi1InterruptEnable);
 		hdsp_write (hdsp, HDSP_controlRegister, hdsp->control_register);
 	}
 
-	if (hdsp->irq >= 0)
-		free_irq(hdsp->irq, (void *)hdsp);
-
-	snd_hdsp_free_buffers(hdsp);
-
 	release_firmware(hdsp->firmware);
 	vfree(hdsp->fw_uploaded);
-	iounmap(hdsp->iobase);
-
-	if (hdsp->port)
-		pci_release_regions(hdsp->pci);
-
-	pci_disable_device(hdsp->pci);
-	return 0;
-}
-
-static void snd_hdsp_card_free(struct snd_card *card)
-{
-	struct hdsp *hdsp = card->private_data;
-
-	if (hdsp)
-		snd_hdsp_free(hdsp);
 }
 
 static int snd_hdsp_probe(struct pci_dev *pci,
@@ -5348,8 +5433,8 @@ static int snd_hdsp_probe(struct pci_dev *pci,
 		return -ENOENT;
 	}
 
-	err = snd_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
-			   sizeof(struct hdsp), &card);
+	err = snd_devm_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
+				sizeof(struct hdsp), &card);
 	if (err < 0)
 		return err;
 
@@ -5359,32 +5444,27 @@ static int snd_hdsp_probe(struct pci_dev *pci,
 	hdsp->pci = pci;
 	err = snd_hdsp_create(card, hdsp);
 	if (err)
-		goto free_card;
+		goto error;
 
 	strcpy(card->shortname, "Hammerfall DSP");
 	sprintf(card->longname, "%s at 0x%lx, irq %d", hdsp->card_name,
 		hdsp->port, hdsp->irq);
 	err = snd_card_register(card);
-	if (err) {
-free_card:
-		snd_card_free(card);
-		return err;
-	}
+	if (err)
+		goto error;
 	pci_set_drvdata(pci, card);
 	dev++;
 	return 0;
-}
 
-static void snd_hdsp_remove(struct pci_dev *pci)
-{
-	snd_card_free(pci_get_drvdata(pci));
+ error:
+	snd_card_free(card);
+	return err;
 }
 
 static struct pci_driver hdsp_driver = {
 	.name =     KBUILD_MODNAME,
 	.id_table = snd_hdsp_ids,
 	.probe =    snd_hdsp_probe,
-	.remove = snd_hdsp_remove,
 };
 
 module_pci_driver(hdsp_driver);
diff --git a/sound/pci/rme9652/hdspm.c b/sound/pci/rme9652/hdspm.c
index f7cda9062088..fa1812e7a49d 100644
--- a/sound/pci/rme9652/hdspm.c
+++ b/sound/pci/rme9652/hdspm.c
@@ -165,7 +165,6 @@ MODULE_AUTHOR
 );
 MODULE_DESCRIPTION("RME HDSPM");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{RME HDSPM-MADI}}");
 
 /* --- Write registers. ---
   These are defined as byte-offsets from the iobase value.  */
@@ -997,7 +996,7 @@ struct hdspm {
 	u32 settings_register;  /* cached value for AIO / RayDat (sync reference, master/slave) */
 
 	struct hdspm_midi midi[4];
-	struct tasklet_struct midi_tasklet;
+	struct work_struct midi_work;
 
 	size_t period_bytes;
 	unsigned char ss_in_channels;
@@ -1217,7 +1216,7 @@ static int snd_hdspm_use_is_exclusive(struct hdspm *hdspm)
 	return ret;
 }
 
-/* round arbitary sample rates to commonly known rates */
+/* round arbitrary sample rates to commonly known rates */
 static int hdspm_round_frequency(int rate)
 {
 	if (rate < 38050)
@@ -2169,9 +2168,9 @@ static int snd_hdspm_create_midi(struct snd_card *card,
 }
 
 
-static void hdspm_midi_tasklet(unsigned long arg)
+static void hdspm_midi_work(struct work_struct *work)
 {
-	struct hdspm *hdspm = (struct hdspm *)arg;
+	struct hdspm *hdspm = container_of(work, struct hdspm, midi_work);
 	int i = 0;
 
 	while (i < hdspm->midiPorts) {
@@ -2286,7 +2285,6 @@ static int hdspm_get_wc_sample_rate(struct hdspm *hdspm)
 	case AIO:
 		status = hdspm_read(hdspm, HDSPM_RD_STATUS_1);
 		return (status >> 16) & 0xF;
-		break;
 	case AES32:
 		status = hdspm_read(hdspm, HDSPM_statusRegister);
 		return (status >> HDSPM_AES32_wcFreq_bit) & 0xF;
@@ -2312,7 +2310,6 @@ static int hdspm_get_tco_sample_rate(struct hdspm *hdspm)
 		case AIO:
 			status = hdspm_read(hdspm, HDSPM_RD_STATUS_1);
 			return (status >> 20) & 0xF;
-			break;
 		case AES32:
 			status = hdspm_read(hdspm, HDSPM_statusRegister);
 			return (status >> 1) & 0xF;
@@ -2338,7 +2335,6 @@ static int hdspm_get_sync_in_sample_rate(struct hdspm *hdspm)
 		case AIO:
 			status = hdspm_read(hdspm, HDSPM_RD_STATUS_2);
 			return (status >> 12) & 0xF;
-			break;
 		default:
 			break;
 		}
@@ -2358,7 +2354,6 @@ static int hdspm_get_aes_sample_rate(struct hdspm *hdspm, int index)
 	case AES32:
 		timecode = hdspm_read(hdspm, HDSPM_timecodeRegister);
 		return (timecode >> (4*index)) & 0xF;
-		break;
 	default:
 		break;
 	}
@@ -3027,8 +3022,8 @@ static int hdspm_autosync_ref(struct hdspm *hdspm)
 
 		unsigned int status = hdspm_read(hdspm, HDSPM_statusRegister);
 		unsigned int syncref = (status >> HDSPM_AES32_syncref_bit) & 0xF;
-		if ((syncref >= HDSPM_AES32_AUTOSYNC_FROM_WORD) &&
-				(syncref <= HDSPM_AES32_AUTOSYNC_FROM_SYNC_IN)) {
+		/* syncref >= HDSPM_AES32_AUTOSYNC_FROM_WORD is always true */
+		if (syncref <= HDSPM_AES32_AUTOSYNC_FROM_SYNC_IN) {
 			return syncref;
 		}
 		return HDSPM_AES32_AUTOSYNC_FROM_NONE;
@@ -3845,7 +3840,6 @@ static int hdspm_wc_sync_check(struct hdspm *hdspm)
 				return 1;
 		}
 		return 0;
-		break;
 
 	case MADI:
 		status2 = hdspm_read(hdspm, HDSPM_statusRegister2);
@@ -3856,7 +3850,6 @@ static int hdspm_wc_sync_check(struct hdspm *hdspm)
 				return 1;
 		}
 		return 0;
-		break;
 
 	case RayDAT:
 	case AIO:
@@ -3868,8 +3861,6 @@ static int hdspm_wc_sync_check(struct hdspm *hdspm)
 			return 1;
 		return 0;
 
-		break;
-
 	case MADIface:
 		break;
 	}
@@ -5449,7 +5440,7 @@ static irqreturn_t snd_hdspm_interrupt(int irq, void *dev_id)
 		}
 
 		if (schedule)
-			tasklet_hi_schedule(&hdspm->midi_tasklet);
+			queue_work(system_highpri_wq, &hdspm->midi_work);
 	}
 
 	return IRQ_HANDLED;
@@ -6321,6 +6312,7 @@ static int snd_hdspm_hwdep_ioctl(struct snd_hwdep *hw, struct file *file,
 				(statusregister & HDSPM_RX_64ch) ? 1 : 0;
 			/* TODO: Mac driver sets it when f_s>48kHz */
 			status.card_specific.madi.frame_format = 0;
+			break;
 
 		default:
 			break;
@@ -6336,7 +6328,7 @@ static int snd_hdspm_hwdep_ioctl(struct snd_hwdep *hw, struct file *file,
 		memset(&hdspm_version, 0, sizeof(hdspm_version));
 
 		hdspm_version.card_type = hdspm->io_type;
-		strlcpy(hdspm_version.cardname, hdspm->card_name,
+		strscpy(hdspm_version.cardname, hdspm->card_name,
 				sizeof(hdspm_version.cardname));
 		hdspm_version.serial = hdspm->serial;
 		hdspm_version.firmware_rev = hdspm->firmware_rev;
@@ -6538,6 +6530,7 @@ static int snd_hdspm_create(struct snd_card *card,
 	hdspm->card = card;
 
 	spin_lock_init(&hdspm->lock);
+	INIT_WORK(&hdspm->midi_work, hdspm_midi_work);
 
 	pci_read_config_word(hdspm->pci,
 			PCI_CLASS_REVISION, &hdspm->firmware_rev);
@@ -6582,34 +6575,25 @@ static int snd_hdspm_create(struct snd_card *card,
 		}
 	}
 
-	err = pci_enable_device(pci);
+	err = pcim_enable_device(pci);
 	if (err < 0)
 		return err;
 
 	pci_set_master(hdspm->pci);
 
-	err = pci_request_regions(pci, "hdspm");
+	err = pcim_iomap_regions(pci, 1 << 0, "hdspm");
 	if (err < 0)
 		return err;
 
 	hdspm->port = pci_resource_start(pci, 0);
 	io_extent = pci_resource_len(pci, 0);
-
-	dev_dbg(card->dev, "grabbed memory region 0x%lx-0x%lx\n",
-			hdspm->port, hdspm->port + io_extent - 1);
-
-	hdspm->iobase = ioremap(hdspm->port, io_extent);
-	if (!hdspm->iobase) {
-		dev_err(card->dev, "unable to remap region 0x%lx-0x%lx\n",
-				hdspm->port, hdspm->port + io_extent - 1);
-		return -EBUSY;
-	}
+	hdspm->iobase = pcim_iomap_table(pci)[0];
 	dev_dbg(card->dev, "remapped region (0x%lx) 0x%lx-0x%lx\n",
 			(unsigned long)hdspm->iobase, hdspm->port,
 			hdspm->port + io_extent - 1);
 
-	if (request_irq(pci->irq, snd_hdspm_interrupt,
-			IRQF_SHARED, KBUILD_MODNAME, hdspm)) {
+	if (devm_request_irq(&pci->dev, pci->irq, snd_hdspm_interrupt,
+			     IRQF_SHARED, KBUILD_MODNAME, hdspm)) {
 		dev_err(card->dev, "unable to use IRQ %d\n", pci->irq);
 		return -EBUSY;
 	}
@@ -6621,7 +6605,7 @@ static int snd_hdspm_create(struct snd_card *card,
 
 	dev_dbg(card->dev, "kmalloc Mixer memory of %zd Bytes\n",
 		sizeof(*hdspm->mixer));
-	hdspm->mixer = kzalloc(sizeof(*hdspm->mixer), GFP_KERNEL);
+	hdspm->mixer = devm_kzalloc(&pci->dev, sizeof(*hdspm->mixer), GFP_KERNEL);
 	if (!hdspm->mixer)
 		return -ENOMEM;
 
@@ -6836,10 +6820,6 @@ static int snd_hdspm_create(struct snd_card *card,
 
 	}
 
-	tasklet_init(&hdspm->midi_tasklet,
-			hdspm_midi_tasklet, (unsigned long) hdspm);
-
-
 	if (hdspm->io_type != MADIface) {
 		hdspm->serial = (hdspm_read(hdspm,
 				HDSPM_midiStatusIn0)>>8) & 0xFFFFFF;
@@ -6870,10 +6850,12 @@ static int snd_hdspm_create(struct snd_card *card,
 }
 
 
-static int snd_hdspm_free(struct hdspm * hdspm)
+static void snd_hdspm_card_free(struct snd_card *card)
 {
+	struct hdspm *hdspm = card->private_data;
 
 	if (hdspm->port) {
+		cancel_work_sync(&hdspm->midi_work);
 
 		/* stop th audio, and cancel all interrupts */
 		hdspm->control_register &=
@@ -6883,27 +6865,6 @@ static int snd_hdspm_free(struct hdspm * hdspm)
 		hdspm_write(hdspm, HDSPM_controlRegister,
 			    hdspm->control_register);
 	}
-
-	if (hdspm->irq >= 0)
-		free_irq(hdspm->irq, (void *) hdspm);
-
-	kfree(hdspm->mixer);
-	iounmap(hdspm->iobase);
-
-	if (hdspm->port)
-		pci_release_regions(hdspm->pci);
-
-	pci_disable_device(hdspm->pci);
-	return 0;
-}
-
-
-static void snd_hdspm_card_free(struct snd_card *card)
-{
-	struct hdspm *hdspm = card->private_data;
-
-	if (hdspm)
-		snd_hdspm_free(hdspm);
 }
 
 
@@ -6922,8 +6883,8 @@ static int snd_hdspm_probe(struct pci_dev *pci,
 		return -ENOENT;
 	}
 
-	err = snd_card_new(&pci->dev, index[dev], id[dev],
-			   THIS_MODULE, sizeof(*hdspm), &card);
+	err = snd_devm_card_new(&pci->dev, index[dev], id[dev],
+				THIS_MODULE, sizeof(*hdspm), &card);
 	if (err < 0)
 		return err;
 
@@ -6934,7 +6895,7 @@ static int snd_hdspm_probe(struct pci_dev *pci,
 
 	err = snd_hdspm_create(card, hdspm);
 	if (err < 0)
-		goto free_card;
+		goto error;
 
 	if (hdspm->io_type != MADIface) {
 		snprintf(card->shortname, sizeof(card->shortname), "%s_%x",
@@ -6953,28 +6914,22 @@ static int snd_hdspm_probe(struct pci_dev *pci,
 
 	err = snd_card_register(card);
 	if (err < 0)
-		goto free_card;
+		goto error;
 
 	pci_set_drvdata(pci, card);
 
 	dev++;
 	return 0;
 
-free_card:
+ error:
 	snd_card_free(card);
 	return err;
 }
 
-static void snd_hdspm_remove(struct pci_dev *pci)
-{
-	snd_card_free(pci_get_drvdata(pci));
-}
-
 static struct pci_driver hdspm_driver = {
 	.name = KBUILD_MODNAME,
 	.id_table = snd_hdspm_ids,
 	.probe = snd_hdspm_probe,
-	.remove = snd_hdspm_remove,
 };
 
 module_pci_driver(hdspm_driver);
diff --git a/sound/pci/rme9652/rme9652.c b/sound/pci/rme9652/rme9652.c
index 7ab10028d9fa..e7c320afefe8 100644
--- a/sound/pci/rme9652/rme9652.c
+++ b/sound/pci/rme9652/rme9652.c
@@ -39,8 +39,6 @@ MODULE_PARM_DESC(precise_ptr, "Enable precise pointer (doesn't work reliably).")
 MODULE_AUTHOR("Paul Davis <pbd@op.net>, Winfried Ritsch");
 MODULE_DESCRIPTION("RME Digi9652/Digi9636");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{RME,Hammerfall},"
-		"{RME,Hammerfall-Light}}");
 
 /* The Hammerfall has two sets of 24 ADAT + 2 S/PDIF channels, one for
    capture, one for playback. Both the ADAT and S/PDIF channels appear
@@ -210,6 +208,9 @@ struct snd_rme9652 {
 	unsigned char ds_channels;
 	unsigned char ss_channels;	/* different for hammerfall/hammerfall-light */
 
+	/* DMA buffers; those are copied instances from the original snd_dma_buf
+	 * objects (which are managed via devres) for the address alignments
+	 */
 	struct snd_dma_buffer playback_dma_buf;
 	struct snd_dma_buffer capture_dma_buf;
 
@@ -229,7 +230,7 @@ struct snd_rme9652 {
 	int last_spdif_sample_rate;	/* so that we can catch externally ... */
 	int last_adat_sample_rate;	/* ... induced rate changes            */
 
-	const char *channel_map;
+	const signed char *channel_map;
 
 	struct snd_card *card;
 	struct snd_pcm *pcm;
@@ -246,12 +247,12 @@ struct snd_rme9652 {
    where the data for that channel can be read/written from/to.
 */
 
-static const char channel_map_9652_ss[26] = {
+static const signed char channel_map_9652_ss[26] = {
 	0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17,
 	18, 19, 20, 21, 22, 23, 24, 25
 };
 
-static const char channel_map_9636_ss[26] = {
+static const signed char channel_map_9636_ss[26] = {
 	0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 
 	/* channels 16 and 17 are S/PDIF */
 	24, 25,
@@ -259,7 +260,7 @@ static const char channel_map_9636_ss[26] = {
 	-1, -1, -1, -1, -1, -1, -1, -1
 };
 
-static const char channel_map_9652_ds[26] = {
+static const signed char channel_map_9652_ds[26] = {
 	/* ADAT channels are remapped */
 	1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23,
 	/* channels 12 and 13 are S/PDIF */
@@ -268,7 +269,7 @@ static const char channel_map_9652_ds[26] = {
 	-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1
 };
 
-static const char channel_map_9636_ds[26] = {
+static const signed char channel_map_9636_ds[26] = {
 	/* ADAT channels are remapped */
 	1, 3, 5, 7, 9, 11, 13, 15,
 	/* channels 8 and 9 are S/PDIF */
@@ -277,18 +278,12 @@ static const char channel_map_9636_ds[26] = {
 	-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1
 };
 
-static int snd_hammerfall_get_buffer(struct pci_dev *pci, struct snd_dma_buffer *dmab, size_t size)
+static struct snd_dma_buffer *
+snd_hammerfall_get_buffer(struct pci_dev *pci, size_t size)
 {
-	return snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &pci->dev, size, dmab);
+	return snd_devm_alloc_pages(&pci->dev, SNDRV_DMA_TYPE_DEV, size);
 }
 
-static void snd_hammerfall_free_buffer(struct snd_dma_buffer *dmab, struct pci_dev *pci)
-{
-	if (dmab->area)
-		snd_dma_free_pages(dmab);
-}
-
-
 static const struct pci_device_id snd_rme9652_ids[] = {
 	{
 		.vendor	   = 0x10ee,
@@ -435,9 +430,9 @@ static int rme9652_set_interrupt_interval(struct snd_rme9652 *s,
 
 	spin_lock_irq(&s->lock);
 
-	if ((restart = s->running)) {
+	restart = s->running;
+	if (restart)
 		rme9652_stop(s);
-	}
 
 	frames >>= 7;
 	n = 0;
@@ -520,16 +515,15 @@ static int rme9652_set_rate(struct snd_rme9652 *rme9652, int rate)
 		return -EBUSY;
 	}
 
-	if ((restart = rme9652->running)) {
+	restart = rme9652->running;
+	if (restart)
 		rme9652_stop(rme9652);
-	}
 	rme9652->control_register &= ~(RME9652_freq | RME9652_DS);
 	rme9652->control_register |= rate;
 	rme9652_write(rme9652, RME9652_control_register, rme9652->control_register);
 
-	if (restart) {
+	if (restart)
 		rme9652_start(rme9652);
-	}
 
 	if (rate & RME9652_DS) {
 		if (rme9652->ss_channels == RME9652_NCHANNELS) {
@@ -732,34 +726,27 @@ static inline int rme9652_spdif_sample_rate(struct snd_rme9652 *s)
 	switch (rme9652_decode_spdif_rate(rate_bits)) {
 	case 0x7:
 		return 32000;
-		break;
 
 	case 0x6:
 		return 44100;
-		break;
 
 	case 0x5:
 		return 48000;
-		break;
 
 	case 0x4:
 		return 88200;
-		break;
 
 	case 0x3:
 		return 96000;
-		break;
 
 	case 0x0:
 		return 64000;
-		break;
 
 	default:
 		dev_err(s->card->dev,
 			"%s: unknown S/PDIF input rate (bits = 0x%x)\n",
 			   s->card_name, rate_bits);
 		return 0;
-		break;
 	}
 }
 
@@ -887,15 +874,14 @@ static int rme9652_set_adat1_input(struct snd_rme9652 *rme9652, int internal)
 
 	/* XXX do we actually need to stop the card when we do this ? */
 
-	if ((restart = rme9652->running)) {
+	restart = rme9652->running;
+	if (restart)
 		rme9652_stop(rme9652);
-	}
 
 	rme9652_write(rme9652, RME9652_control_register, rme9652->control_register);
 
-	if (restart) {
+	if (restart)
 		rme9652_start(rme9652);
-	}
 
 	return 0;
 }
@@ -952,15 +938,14 @@ static int rme9652_set_spdif_input(struct snd_rme9652 *rme9652, int in)
 	rme9652->control_register &= ~RME9652_inp;
 	rme9652->control_register |= rme9652_encode_spdif_in(in);
 
-	if ((restart = rme9652->running)) {
+	restart = rme9652->running;
+	if (restart)
 		rme9652_stop(rme9652);
-	}
 
 	rme9652_write(rme9652, RME9652_control_register, rme9652->control_register);
 
-	if (restart) {
+	if (restart)
 		rme9652_start(rme9652);
-	}
 
 	return 0;
 }
@@ -1019,15 +1004,14 @@ static int rme9652_set_spdif_output(struct snd_rme9652 *rme9652, int out)
 		rme9652->control_register &= ~RME9652_opt_out;
 	}
 
-	if ((restart = rme9652->running)) {
+	restart = rme9652->running;
+	if (restart)
 		rme9652_stop(rme9652);
-	}
 
 	rme9652_write(rme9652, RME9652_control_register, rme9652->control_register);
 
-	if (restart) {
+	if (restart)
 		rme9652_start(rme9652);
-	}
 
 	return 0;
 }
@@ -1095,15 +1079,14 @@ static int rme9652_set_sync_mode(struct snd_rme9652 *rme9652, int mode)
 		break;
 	}
 
-	if ((restart = rme9652->running)) {
+	restart = rme9652->running;
+	if (restart)
 		rme9652_stop(rme9652);
-	}
 
 	rme9652_write(rme9652, RME9652_control_register, rme9652->control_register);
 
-	if (restart) {
+	if (restart)
 		rme9652_start(rme9652);
-	}
 
 	return 0;
 }
@@ -1182,15 +1165,14 @@ static int rme9652_set_sync_pref(struct snd_rme9652 *rme9652, int pref)
 		break;
 	}
 
-	if ((restart = rme9652->running)) {
+	restart = rme9652->running;
+	if (restart)
 		rme9652_stop(rme9652);
-	}
 
 	rme9652_write(rme9652, RME9652_control_register, rme9652->control_register);
 
-	if (restart) {
+	if (restart)
 		rme9652_start(rme9652);
-	}
 
 	return 0;
 }
@@ -1522,19 +1504,27 @@ static int snd_rme9652_create_controls(struct snd_card *card, struct snd_rme9652
 	struct snd_kcontrol *kctl;
 
 	for (idx = 0; idx < ARRAY_SIZE(snd_rme9652_controls); idx++) {
-		if ((err = snd_ctl_add(card, kctl = snd_ctl_new1(&snd_rme9652_controls[idx], rme9652))) < 0)
+		kctl = snd_ctl_new1(&snd_rme9652_controls[idx], rme9652);
+		err = snd_ctl_add(card, kctl);
+		if (err < 0)
 			return err;
 		if (idx == 1)	/* IEC958 (S/PDIF) Stream */
 			rme9652->spdif_ctl = kctl;
 	}
 
-	if (rme9652->ss_channels == RME9652_NCHANNELS)
-		if ((err = snd_ctl_add(card, kctl = snd_ctl_new1(&snd_rme9652_adat3_check, rme9652))) < 0)
+	if (rme9652->ss_channels == RME9652_NCHANNELS) {
+		kctl = snd_ctl_new1(&snd_rme9652_adat3_check, rme9652);
+		err = snd_ctl_add(card, kctl);
+		if (err < 0)
 			return err;
+	}
 
-	if (rme9652->hw_rev >= 15)
-		if ((err = snd_ctl_add(card, kctl = snd_ctl_new1(&snd_rme9652_adat1_input, rme9652))) < 0)
+	if (rme9652->hw_rev >= 15) {
+		kctl = snd_ctl_new1(&snd_rme9652_adat1_input, rme9652);
+		err = snd_ctl_add(card, kctl);
+		if (err < 0)
 			return err;
+	}
 
 	return 0;
 }
@@ -1722,53 +1712,42 @@ static void snd_rme9652_proc_init(struct snd_rme9652 *rme9652)
 			     snd_rme9652_proc_read);
 }
 
-static void snd_rme9652_free_buffers(struct snd_rme9652 *rme9652)
+static void snd_rme9652_card_free(struct snd_card *card)
 {
-	snd_hammerfall_free_buffer(&rme9652->capture_dma_buf, rme9652->pci);
-	snd_hammerfall_free_buffer(&rme9652->playback_dma_buf, rme9652->pci);
-}
+	struct snd_rme9652 *rme9652 = (struct snd_rme9652 *) card->private_data;
 
-static int snd_rme9652_free(struct snd_rme9652 *rme9652)
-{
 	if (rme9652->irq >= 0)
 		rme9652_stop(rme9652);
-	snd_rme9652_free_buffers(rme9652);
-
-	if (rme9652->irq >= 0)
-		free_irq(rme9652->irq, (void *)rme9652);
-	iounmap(rme9652->iobase);
-	if (rme9652->port)
-		pci_release_regions(rme9652->pci);
-
-	pci_disable_device(rme9652->pci);
-	return 0;
 }
 
 static int snd_rme9652_initialize_memory(struct snd_rme9652 *rme9652)
 {
-	unsigned long pb_bus, cb_bus;
+	struct snd_dma_buffer *capture_dma, *playback_dma;
 
-	if (snd_hammerfall_get_buffer(rme9652->pci, &rme9652->capture_dma_buf, RME9652_DMA_AREA_BYTES) < 0 ||
-	    snd_hammerfall_get_buffer(rme9652->pci, &rme9652->playback_dma_buf, RME9652_DMA_AREA_BYTES) < 0) {
-		if (rme9652->capture_dma_buf.area)
-			snd_dma_free_pages(&rme9652->capture_dma_buf);
+	capture_dma = snd_hammerfall_get_buffer(rme9652->pci, RME9652_DMA_AREA_BYTES);
+	playback_dma = snd_hammerfall_get_buffer(rme9652->pci, RME9652_DMA_AREA_BYTES);
+	if (!capture_dma || !playback_dma) {
 		dev_err(rme9652->card->dev,
 			"%s: no buffers available\n", rme9652->card_name);
 		return -ENOMEM;
 	}
 
-	/* Align to bus-space 64K boundary */
+	/* copy to the own data for alignment */
+	rme9652->capture_dma_buf = *capture_dma;
+	rme9652->playback_dma_buf = *playback_dma;
 
-	cb_bus = ALIGN(rme9652->capture_dma_buf.addr, 0x10000ul);
-	pb_bus = ALIGN(rme9652->playback_dma_buf.addr, 0x10000ul);
+	/* Align to bus-space 64K boundary */
+	rme9652->capture_dma_buf.addr = ALIGN(capture_dma->addr, 0x10000ul);
+	rme9652->playback_dma_buf.addr = ALIGN(playback_dma->addr, 0x10000ul);
 
 	/* Tell the card where it is */
+	rme9652_write(rme9652, RME9652_rec_buffer, rme9652->capture_dma_buf.addr);
+	rme9652_write(rme9652, RME9652_play_buffer, rme9652->playback_dma_buf.addr);
 
-	rme9652_write(rme9652, RME9652_rec_buffer, cb_bus);
-	rme9652_write(rme9652, RME9652_play_buffer, pb_bus);
-
-	rme9652->capture_buffer = rme9652->capture_dma_buf.area + (cb_bus - rme9652->capture_dma_buf.addr);
-	rme9652->playback_buffer = rme9652->playback_dma_buf.area + (pb_bus - rme9652->playback_dma_buf.addr);
+	rme9652->capture_dma_buf.area += rme9652->capture_dma_buf.addr - capture_dma->addr;
+	rme9652->playback_dma_buf.area += rme9652->playback_dma_buf.addr - playback_dma->addr;
+	rme9652->capture_buffer = rme9652->capture_dma_buf.area;
+	rme9652->playback_buffer = rme9652->playback_dma_buf.area;
 
 	return 0;
 }
@@ -1840,7 +1819,7 @@ static snd_pcm_uframes_t snd_rme9652_hw_pointer(struct snd_pcm_substream *substr
 	return rme9652_hw_pointer(rme9652);
 }
 
-static char *rme9652_channel_buffer_location(struct snd_rme9652 *rme9652,
+static signed char *rme9652_channel_buffer_location(struct snd_rme9652 *rme9652,
 					     int stream,
 					     int channel)
 
@@ -1850,9 +1829,9 @@ static char *rme9652_channel_buffer_location(struct snd_rme9652 *rme9652,
 	if (snd_BUG_ON(channel < 0 || channel >= RME9652_NCHANNELS))
 		return NULL;
         
-	if ((mapped_channel = rme9652->channel_map[channel]) < 0) {
+	mapped_channel = rme9652->channel_map[channel];
+	if (mapped_channel < 0)
 		return NULL;
-	}
 	
 	if (stream == SNDRV_PCM_STREAM_CAPTURE) {
 		return rme9652->capture_buffer +
@@ -1868,7 +1847,7 @@ static int snd_rme9652_playback_copy(struct snd_pcm_substream *substream,
 				     void __user *src, unsigned long count)
 {
 	struct snd_rme9652 *rme9652 = snd_pcm_substream_chip(substream);
-	char *channel_buf;
+	signed char *channel_buf;
 
 	if (snd_BUG_ON(pos + count > RME9652_CHANNEL_BUFFER_BYTES))
 		return -EINVAL;
@@ -1888,7 +1867,7 @@ static int snd_rme9652_playback_copy_kernel(struct snd_pcm_substream *substream,
 					    void *src, unsigned long count)
 {
 	struct snd_rme9652 *rme9652 = snd_pcm_substream_chip(substream);
-	char *channel_buf;
+	signed char *channel_buf;
 
 	channel_buf = rme9652_channel_buffer_location(rme9652,
 						      substream->pstr->stream,
@@ -1904,7 +1883,7 @@ static int snd_rme9652_capture_copy(struct snd_pcm_substream *substream,
 				    void __user *dst, unsigned long count)
 {
 	struct snd_rme9652 *rme9652 = snd_pcm_substream_chip(substream);
-	char *channel_buf;
+	signed char *channel_buf;
 
 	if (snd_BUG_ON(pos + count > RME9652_CHANNEL_BUFFER_BYTES))
 		return -EINVAL;
@@ -1924,7 +1903,7 @@ static int snd_rme9652_capture_copy_kernel(struct snd_pcm_substream *substream,
 					   void *dst, unsigned long count)
 {
 	struct snd_rme9652 *rme9652 = snd_pcm_substream_chip(substream);
-	char *channel_buf;
+	signed char *channel_buf;
 
 	channel_buf = rme9652_channel_buffer_location(rme9652,
 						      substream->pstr->stream,
@@ -1940,7 +1919,7 @@ static int snd_rme9652_hw_silence(struct snd_pcm_substream *substream,
 				  unsigned long count)
 {
 	struct snd_rme9652 *rme9652 = snd_pcm_substream_chip(substream);
-	char *channel_buf;
+	signed char *channel_buf;
 
 	channel_buf = rme9652_channel_buffer_location (rme9652,
 						       substream->pstr->stream,
@@ -2029,12 +2008,14 @@ static int snd_rme9652_hw_params(struct snd_pcm_substream *substream,
 	/* how to make sure that the rate matches an externally-set one ?
 	 */
 
-	if ((err = rme9652_set_rate(rme9652, params_rate(params))) < 0) {
+	err = rme9652_set_rate(rme9652, params_rate(params));
+	if (err < 0) {
 		_snd_pcm_hw_param_setempty(params, SNDRV_PCM_HW_PARAM_RATE);
 		return err;
 	}
 
-	if ((err = rme9652_set_interrupt_interval(rme9652, params_period_size(params))) < 0) {
+	err = rme9652_set_interrupt_interval(rme9652, params_period_size(params));
+	if (err < 0) {
 		_snd_pcm_hw_param_setempty(params, SNDRV_PCM_HW_PARAM_PERIOD_SIZE);
 		return err;
 	}
@@ -2283,8 +2264,7 @@ static int snd_rme9652_playback_open(struct snd_pcm_substream *substream)
 	snd_pcm_set_sync(substream);
 
         runtime->hw = snd_rme9652_playback_subinfo;
-	runtime->dma_area = rme9652->playback_buffer;
-	runtime->dma_bytes = RME9652_DMA_AREA_BYTES;
+	snd_pcm_set_runtime_buffer(substream, &rme9652->playback_dma_buf);
 
 	if (rme9652->capture_substream == NULL) {
 		rme9652_stop(rme9652);
@@ -2343,8 +2323,7 @@ static int snd_rme9652_capture_open(struct snd_pcm_substream *substream)
 	snd_pcm_set_sync(substream);
 
 	runtime->hw = snd_rme9652_capture_subinfo;
-	runtime->dma_area = rme9652->capture_buffer;
-	runtime->dma_bytes = RME9652_DMA_AREA_BYTES;
+	snd_pcm_set_runtime_buffer(substream, &rme9652->capture_dma_buf);
 
 	if (rme9652->playback_substream == NULL) {
 		rme9652_stop(rme9652);
@@ -2414,11 +2393,9 @@ static int snd_rme9652_create_pcm(struct snd_card *card,
 	struct snd_pcm *pcm;
 	int err;
 
-	if ((err = snd_pcm_new(card,
-			       rme9652->card_name,
-			       0, 1, 1, &pcm)) < 0) {
+	err = snd_pcm_new(card, rme9652->card_name, 0, 1, 1, &pcm);
+	if (err < 0)
 		return err;
-	}
 
 	rme9652->pcm = pcm;
 	pcm->private_data = rme9652;
@@ -2458,23 +2435,25 @@ static int snd_rme9652_create(struct snd_card *card,
 		return -ENODEV;
 	}
 
-	if ((err = pci_enable_device(pci)) < 0)
+	err = pcim_enable_device(pci);
+	if (err < 0)
 		return err;
 
 	spin_lock_init(&rme9652->lock);
 
-	if ((err = pci_request_regions(pci, "rme9652")) < 0)
+	err = pci_request_regions(pci, "rme9652");
+	if (err < 0)
 		return err;
 	rme9652->port = pci_resource_start(pci, 0);
-	rme9652->iobase = ioremap(rme9652->port, RME9652_IO_EXTENT);
+	rme9652->iobase = devm_ioremap(&pci->dev, rme9652->port, RME9652_IO_EXTENT);
 	if (rme9652->iobase == NULL) {
 		dev_err(card->dev, "unable to remap region 0x%lx-0x%lx\n",
 			rme9652->port, rme9652->port + RME9652_IO_EXTENT - 1);
 		return -EBUSY;
 	}
 	
-	if (request_irq(pci->irq, snd_rme9652_interrupt, IRQF_SHARED,
-			KBUILD_MODNAME, rme9652)) {
+	if (devm_request_irq(&pci->dev, pci->irq, snd_rme9652_interrupt,
+			     IRQF_SHARED, KBUILD_MODNAME, rme9652)) {
 		dev_err(card->dev, "unable to request IRQ %d\n", pci->irq);
 		return -EBUSY;
 	}
@@ -2536,17 +2515,17 @@ static int snd_rme9652_create(struct snd_card *card,
 
 	pci_set_master(rme9652->pci);
 
-	if ((err = snd_rme9652_initialize_memory(rme9652)) < 0) {
+	err = snd_rme9652_initialize_memory(rme9652);
+	if (err < 0)
 		return err;
-	}
 
-	if ((err = snd_rme9652_create_pcm(card, rme9652)) < 0) {
+	err = snd_rme9652_create_pcm(card, rme9652);
+	if (err < 0)
 		return err;
-	}
 
-	if ((err = snd_rme9652_create_controls(card, rme9652)) < 0) {
+	err = snd_rme9652_create_controls(card, rme9652);
+	if (err < 0)
 		return err;
-	}
 
 	snd_rme9652_proc_init(rme9652);
 
@@ -2566,14 +2545,6 @@ static int snd_rme9652_create(struct snd_card *card,
 	return 0;
 }
 
-static void snd_rme9652_card_free(struct snd_card *card)
-{
-	struct snd_rme9652 *rme9652 = (struct snd_rme9652 *) card->private_data;
-
-	if (rme9652)
-		snd_rme9652_free(rme9652);
-}
-
 static int snd_rme9652_probe(struct pci_dev *pci,
 			     const struct pci_device_id *pci_id)
 {
@@ -2589,8 +2560,8 @@ static int snd_rme9652_probe(struct pci_dev *pci,
 		return -ENOENT;
 	}
 
-	err = snd_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
-			   sizeof(struct snd_rme9652), &card);
+	err = snd_devm_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
+				sizeof(struct snd_rme9652), &card);
 
 	if (err < 0)
 		return err;
@@ -2601,33 +2572,28 @@ static int snd_rme9652_probe(struct pci_dev *pci,
 	rme9652->pci = pci;
 	err = snd_rme9652_create(card, rme9652, precise_ptr[dev]);
 	if (err)
-		goto free_card;
+		goto error;
 
 	strcpy(card->shortname, rme9652->card_name);
 
 	sprintf(card->longname, "%s at 0x%lx, irq %d",
 		card->shortname, rme9652->port, rme9652->irq);
 	err = snd_card_register(card);
-	if (err) {
-free_card:
-		snd_card_free(card);
-		return err;
-	}
+	if (err)
+		goto error;
 	pci_set_drvdata(pci, card);
 	dev++;
 	return 0;
-}
 
-static void snd_rme9652_remove(struct pci_dev *pci)
-{
-	snd_card_free(pci_get_drvdata(pci));
+ error:
+	snd_card_free(card);
+	return err;
 }
 
 static struct pci_driver rme9652_driver = {
 	.name	  = KBUILD_MODNAME,
 	.id_table = snd_rme9652_ids,
 	.probe	  = snd_rme9652_probe,
-	.remove	  = snd_rme9652_remove,
 };
 
 module_pci_driver(rme9652_driver);
diff --git a/sound/pci/sis7019.c b/sound/pci/sis7019.c
index 7bf6059d50fb..fabe393607f8 100644
--- a/sound/pci/sis7019.c
+++ b/sound/pci/sis7019.c
@@ -24,7 +24,6 @@
 MODULE_AUTHOR("David Dillow <dave@thedillows.org>");
 MODULE_DESCRIPTION("SiS7019");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{SiS,SiS7019 Audio Accelerator}}");
 
 static int index = SNDRV_DEFAULT_IDX1;	/* Index 0-MAX */
 static char *id = SNDRV_DEFAULT_STR1;	/* ID for this card */
@@ -363,7 +362,7 @@ static u32 sis_rate_to_delta(unsigned int rate)
 	else if (rate == 48000)
 		delta = 0x1000;
 	else
-		delta = (((rate << 12) + 24000) / 48000) & 0x0000ffff;
+		delta = DIV_ROUND_CLOSEST(rate << 12, 48000) & 0x0000ffff;
 	return delta;
 }
 
@@ -1008,16 +1007,10 @@ static int sis_mixer_create(struct sis7019 *sis)
 	return rc;
 }
 
-static void sis_free_suspend(struct sis7019 *sis)
+static void sis_chip_free(struct snd_card *card)
 {
-	int i;
-
-	for (i = 0; i < SIS_SUSPEND_PAGES; i++)
-		kfree(sis->suspend_state[i]);
-}
+	struct sis7019 *sis = card->private_data;
 
-static int sis_chip_free(struct sis7019 *sis)
-{
 	/* Reset the chip, and disable all interrputs.
 	 */
 	outl(SIS_GCR_SOFTWARE_RESET, sis->ioport + SIS_GCR);
@@ -1029,18 +1022,6 @@ static int sis_chip_free(struct sis7019 *sis)
 	 */
 	if (sis->irq >= 0)
 		free_irq(sis->irq, sis);
-
-	iounmap(sis->ioaddr);
-	pci_release_regions(sis->pci);
-	pci_disable_device(sis->pci);
-	sis_free_suspend(sis);
-	return 0;
-}
-
-static int sis_dev_free(struct snd_device *dev)
-{
-	struct sis7019 *sis = dev->device_data;
-	return sis_chip_free(sis);
 }
 
 static int sis_chip_init(struct sis7019 *sis)
@@ -1266,7 +1247,8 @@ static int sis_alloc_suspend(struct sis7019 *sis)
 	 * buffer.
 	 */
 	for (i = 0; i < SIS_SUSPEND_PAGES; i++) {
-		sis->suspend_state[i] = kmalloc(4096, GFP_KERNEL);
+		sis->suspend_state[i] = devm_kmalloc(&sis->pci->dev, 4096,
+						     GFP_KERNEL);
 		if (!sis->suspend_state[i])
 			return -ENOMEM;
 	}
@@ -1280,23 +1262,19 @@ static int sis_chip_create(struct snd_card *card,
 {
 	struct sis7019 *sis = card->private_data;
 	struct voice *voice;
-	static const struct snd_device_ops ops = {
-		.dev_free = sis_dev_free,
-	};
 	int rc;
 	int i;
 
-	rc = pci_enable_device(pci);
+	rc = pcim_enable_device(pci);
 	if (rc)
-		goto error_out;
+		return rc;
 
 	rc = dma_set_mask(&pci->dev, DMA_BIT_MASK(30));
 	if (rc < 0) {
 		dev_err(&pci->dev, "architecture does not support 30-bit PCI busmaster DMA");
-		goto error_out_enabled;
+		return -ENXIO;
 	}
 
-	memset(sis, 0, sizeof(*sis));
 	mutex_init(&sis->ac97_mutex);
 	spin_lock_init(&sis->voice_lock);
 	sis->card = card;
@@ -1307,31 +1285,31 @@ static int sis_chip_create(struct snd_card *card,
 	rc = pci_request_regions(pci, "SiS7019");
 	if (rc) {
 		dev_err(&pci->dev, "unable request regions\n");
-		goto error_out_enabled;
+		return rc;
 	}
 
-	rc = -EIO;
-	sis->ioaddr = ioremap(pci_resource_start(pci, 1), 0x4000);
+	sis->ioaddr = devm_ioremap(&pci->dev, pci_resource_start(pci, 1), 0x4000);
 	if (!sis->ioaddr) {
 		dev_err(&pci->dev, "unable to remap MMIO, aborting\n");
-		goto error_out_cleanup;
+		return -EIO;
 	}
 
 	rc = sis_alloc_suspend(sis);
 	if (rc < 0) {
 		dev_err(&pci->dev, "unable to allocate state storage\n");
-		goto error_out_cleanup;
+		return rc;
 	}
 
 	rc = sis_chip_init(sis);
 	if (rc)
-		goto error_out_cleanup;
+		return rc;
+	card->private_free = sis_chip_free;
 
 	rc = request_irq(pci->irq, sis_interrupt, IRQF_SHARED, KBUILD_MODNAME,
 			 sis);
 	if (rc) {
 		dev_err(&pci->dev, "unable to allocate irq %d\n", sis->irq);
-		goto error_out_cleanup;
+		return rc;
 	}
 
 	sis->irq = pci->irq;
@@ -1350,32 +1328,18 @@ static int sis_chip_create(struct snd_card *card,
 	voice->num = SIS_CAPTURE_CHAN_AC97_PCM_IN;
 	voice->ctrl_base = SIS_CAPTURE_DMA_ADDR(sis->ioaddr, voice->num);
 
-	rc = snd_device_new(card, SNDRV_DEV_LOWLEVEL, sis, &ops);
-	if (rc)
-		goto error_out_cleanup;
-
 	return 0;
-
-error_out_cleanup:
-	sis_chip_free(sis);
-
-error_out_enabled:
-	pci_disable_device(pci);
-
-error_out:
-	return rc;
 }
 
-static int snd_sis7019_probe(struct pci_dev *pci,
-			     const struct pci_device_id *pci_id)
+static int __snd_sis7019_probe(struct pci_dev *pci,
+			       const struct pci_device_id *pci_id)
 {
 	struct snd_card *card;
 	struct sis7019 *sis;
 	int rc;
 
-	rc = -ENOENT;
 	if (!enable)
-		goto error_out;
+		return -ENOENT;
 
 	/* The user can specify which codecs should be present so that we
 	 * can wait for them to show up if they are slow to recover from
@@ -1388,26 +1352,26 @@ static int snd_sis7019_probe(struct pci_dev *pci,
 	if (!codecs)
 		codecs = SIS_PRIMARY_CODEC_PRESENT;
 
-	rc = snd_card_new(&pci->dev, index, id, THIS_MODULE,
-			  sizeof(*sis), &card);
+	rc = snd_devm_card_new(&pci->dev, index, id, THIS_MODULE,
+			       sizeof(*sis), &card);
 	if (rc < 0)
-		goto error_out;
+		return rc;
 
 	strcpy(card->driver, "SiS7019");
 	strcpy(card->shortname, "SiS7019");
 	rc = sis_chip_create(card, pci);
 	if (rc)
-		goto card_error_out;
+		return rc;
 
 	sis = card->private_data;
 
 	rc = sis_mixer_create(sis);
 	if (rc)
-		goto card_error_out;
+		return rc;
 
 	rc = sis_pcm_create(sis);
 	if (rc)
-		goto card_error_out;
+		return rc;
 
 	snprintf(card->longname, sizeof(card->longname),
 			"%s Audio Accelerator with %s at 0x%lx, irq %d",
@@ -1416,28 +1380,22 @@ static int snd_sis7019_probe(struct pci_dev *pci,
 
 	rc = snd_card_register(card);
 	if (rc)
-		goto card_error_out;
+		return rc;
 
 	pci_set_drvdata(pci, card);
 	return 0;
-
-card_error_out:
-	snd_card_free(card);
-
-error_out:
-	return rc;
 }
 
-static void snd_sis7019_remove(struct pci_dev *pci)
+static int snd_sis7019_probe(struct pci_dev *pci,
+			     const struct pci_device_id *pci_id)
 {
-	snd_card_free(pci_get_drvdata(pci));
+	return snd_card_free_on_error(&pci->dev, __snd_sis7019_probe(pci, pci_id));
 }
 
 static struct pci_driver sis7019_driver = {
 	.name = KBUILD_MODNAME,
 	.id_table = snd_sis7019_ids,
 	.probe = snd_sis7019_probe,
-	.remove = snd_sis7019_remove,
 	.driver = {
 		.pm = SIS_PM_OPS,
 	},
diff --git a/sound/pci/sonicvibes.c b/sound/pci/sonicvibes.c
index ecdd54d7a4e1..f91cbf6eeca0 100644
--- a/sound/pci/sonicvibes.c
+++ b/sound/pci/sonicvibes.c
@@ -29,7 +29,6 @@
 MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
 MODULE_DESCRIPTION("S3 SonicVibes PCI");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{S3,SonicVibes PCI}}");
 
 #if IS_REACHABLE(CONFIG_GAMEPORT)
 #define SUPPORT_JOYSTICK 1
@@ -570,7 +569,7 @@ static void snd_sonicvibes_set_dac_rate(struct sonicvibes * sonic, unsigned int
 	unsigned int div;
 	unsigned long flags;
 
-	div = (rate * 65536 + SV_FULLRATE / 2) / SV_FULLRATE;
+	div = DIV_ROUND_CLOSEST(rate * 65536, SV_FULLRATE);
 	if (div > 65535)
 		div = 65535;
 	spin_lock_irqsave(&sonic->reg_lock, flags);
@@ -853,7 +852,8 @@ static int snd_sonicvibes_pcm(struct sonicvibes *sonic, int device)
 	struct snd_pcm *pcm;
 	int err;
 
-	if ((err = snd_pcm_new(sonic->card, "s3_86c617", device, 1, 1, &pcm)) < 0)
+	err = snd_pcm_new(sonic->card, "s3_86c617", device, 1, 1, &pcm);
+	if (err < 0)
 		return err;
 	if (snd_BUG_ON(!pcm))
 		return -EINVAL;
@@ -1094,7 +1094,9 @@ static int snd_sonicvibes_mixer(struct sonicvibes *sonic)
 	strcpy(card->mixername, "S3 SonicVibes");
 
 	for (idx = 0; idx < ARRAY_SIZE(snd_sonicvibes_controls); idx++) {
-		if ((err = snd_ctl_add(card, kctl = snd_ctl_new1(&snd_sonicvibes_controls[idx], sonic))) < 0)
+		kctl = snd_ctl_new1(&snd_sonicvibes_controls[idx], sonic);
+		err = snd_ctl_add(card, kctl);
+		if (err < 0)
 			return err;
 		switch (idx) {
 		case 0:
@@ -1191,68 +1193,43 @@ static inline int snd_sonicvibes_create_gameport(struct sonicvibes *sonic) { ret
 static inline void snd_sonicvibes_free_gameport(struct sonicvibes *sonic) { }
 #endif
 
-static int snd_sonicvibes_free(struct sonicvibes *sonic)
+static void snd_sonicvibes_free(struct snd_card *card)
 {
+	struct sonicvibes *sonic = card->private_data;
+
 	snd_sonicvibes_free_gameport(sonic);
 	pci_write_config_dword(sonic->pci, 0x40, sonic->dmaa_port);
 	pci_write_config_dword(sonic->pci, 0x48, sonic->dmac_port);
-	if (sonic->irq >= 0)
-		free_irq(sonic->irq, sonic);
-	release_and_free_resource(sonic->res_dmaa);
-	release_and_free_resource(sonic->res_dmac);
-	pci_release_regions(sonic->pci);
-	pci_disable_device(sonic->pci);
-	kfree(sonic);
-	return 0;
-}
-
-static int snd_sonicvibes_dev_free(struct snd_device *device)
-{
-	struct sonicvibes *sonic = device->device_data;
-	return snd_sonicvibes_free(sonic);
 }
 
 static int snd_sonicvibes_create(struct snd_card *card,
 				 struct pci_dev *pci,
 				 int reverb,
-				 int mge,
-				 struct sonicvibes **rsonic)
+				 int mge)
 {
-	struct sonicvibes *sonic;
+	struct sonicvibes *sonic = card->private_data;
 	unsigned int dmaa, dmac;
 	int err;
-	static const struct snd_device_ops ops = {
-		.dev_free =	snd_sonicvibes_dev_free,
-	};
 
-	*rsonic = NULL;
 	/* enable PCI device */
-	if ((err = pci_enable_device(pci)) < 0)
+	err = pcim_enable_device(pci);
+	if (err < 0)
 		return err;
 	/* check, if we can restrict PCI DMA transfers to 24 bits */
-	if (dma_set_mask(&pci->dev, DMA_BIT_MASK(24)) < 0 ||
-	    dma_set_coherent_mask(&pci->dev, DMA_BIT_MASK(24)) < 0) {
+	if (dma_set_mask_and_coherent(&pci->dev, DMA_BIT_MASK(24))) {
 		dev_err(card->dev,
 			"architecture does not support 24bit PCI busmaster DMA\n");
-		pci_disable_device(pci);
                 return -ENXIO;
         }
 
-	sonic = kzalloc(sizeof(*sonic), GFP_KERNEL);
-	if (sonic == NULL) {
-		pci_disable_device(pci);
-		return -ENOMEM;
-	}
 	spin_lock_init(&sonic->reg_lock);
 	sonic->card = card;
 	sonic->pci = pci;
 	sonic->irq = -1;
 
-	if ((err = pci_request_regions(pci, "S3 SonicVibes")) < 0) {
-		kfree(sonic);
-		pci_disable_device(pci);
+	err = pci_request_regions(pci, "S3 SonicVibes");
+	if (err < 0)
 		return err;
-	}
 
 	sonic->sb_port = pci_resource_start(pci, 0);
 	sonic->enh_port = pci_resource_start(pci, 1);
@@ -1260,14 +1237,14 @@ static int snd_sonicvibes_create(struct snd_card *card,
 	sonic->midi_port = pci_resource_start(pci, 3);
 	sonic->game_port = pci_resource_start(pci, 4);
 
-	if (request_irq(pci->irq, snd_sonicvibes_interrupt, IRQF_SHARED,
-			KBUILD_MODNAME, sonic)) {
+	if (devm_request_irq(&pci->dev, pci->irq, snd_sonicvibes_interrupt,
+			     IRQF_SHARED, KBUILD_MODNAME, sonic)) {
 		dev_err(card->dev, "unable to grab IRQ %d\n", pci->irq);
-		snd_sonicvibes_free(sonic);
 		return -EBUSY;
 	}
 	sonic->irq = pci->irq;
 	card->sync_irq = sonic->irq;
+	card->private_free = snd_sonicvibes_free;
 
 	pci_read_config_dword(pci, 0x40, &dmaa);
 	pci_read_config_dword(pci, 0x48, &dmac);
@@ -1291,15 +1268,17 @@ static int snd_sonicvibes_create(struct snd_card *card,
 	pci_write_config_dword(pci, 0x40, dmaa);
 	pci_write_config_dword(pci, 0x48, dmac);
 
-	if ((sonic->res_dmaa = request_region(dmaa, 0x10, "S3 SonicVibes DDMA-A")) == NULL) {
-		snd_sonicvibes_free(sonic);
+	sonic->res_dmaa = devm_request_region(&pci->dev, dmaa, 0x10,
+					      "S3 SonicVibes DDMA-A");
+	if (!sonic->res_dmaa) {
 		dev_err(card->dev,
 			"unable to grab DDMA-A port at 0x%x-0x%x\n",
 			dmaa, dmaa + 0x10 - 1);
 		return -EBUSY;
 	}
-	if ((sonic->res_dmac = request_region(dmac, 0x10, "S3 SonicVibes DDMA-C")) == NULL) {
-		snd_sonicvibes_free(sonic);
+	sonic->res_dmac = devm_request_region(&pci->dev, dmac, 0x10,
+					      "S3 SonicVibes DDMA-C");
+	if (!sonic->res_dmac) {
 		dev_err(card->dev,
 			"unable to grab DDMA-C port at 0x%x-0x%x\n",
 			dmac, dmac + 0x10 - 1);
@@ -1360,14 +1339,7 @@ static int snd_sonicvibes_create(struct snd_card *card,
 #endif
 	sonic->revision = snd_sonicvibes_in(sonic, SV_IREG_REVISION);
 
-	if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, sonic, &ops)) < 0) {
-		snd_sonicvibes_free(sonic);
-		return err;
-	}
-
 	snd_sonicvibes_proc_init(sonic);
-
-	*rsonic = sonic;
 	return 0;
 }
 
@@ -1407,21 +1379,23 @@ static int snd_sonicvibes_midi(struct sonicvibes *sonic,
 	mpu->private_data = sonic;
 	mpu->open_input = snd_sonicvibes_midi_input_open;
 	mpu->close_input = snd_sonicvibes_midi_input_close;
-	for (idx = 0; idx < ARRAY_SIZE(snd_sonicvibes_midi_controls); idx++)
-		if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_sonicvibes_midi_controls[idx], sonic))) < 0)
+	for (idx = 0; idx < ARRAY_SIZE(snd_sonicvibes_midi_controls); idx++) {
+		err = snd_ctl_add(card, snd_ctl_new1(&snd_sonicvibes_midi_controls[idx], sonic));
+		if (err < 0)
 			return err;
+	}
 	return 0;
 }
 
-static int snd_sonic_probe(struct pci_dev *pci,
-			   const struct pci_device_id *pci_id)
+static int __snd_sonic_probe(struct pci_dev *pci,
+			     const struct pci_device_id *pci_id)
 {
 	static int dev;
 	struct snd_card *card;
 	struct sonicvibes *sonic;
 	struct snd_rawmidi *midi_uart;
 	struct snd_opl3 *opl3;
-	int idx, err;
+	int err;
 
 	if (dev >= SNDRV_CARDS)
 		return -ENODEV;
@@ -1430,24 +1404,16 @@ static int snd_sonic_probe(struct pci_dev *pci,
 		return -ENOENT;
 	}
  
-	err = snd_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
-			   0, &card);
+	err = snd_devm_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
+				sizeof(*sonic), &card);
 	if (err < 0)
 		return err;
-	for (idx = 0; idx < 5; idx++) {
-		if (pci_resource_start(pci, idx) == 0 ||
-		    !(pci_resource_flags(pci, idx) & IORESOURCE_IO)) {
-			snd_card_free(card);
-			return -ENODEV;
-		}
-	}
-	if ((err = snd_sonicvibes_create(card, pci,
-					 reverb[dev] ? 1 : 0,
-					 mge[dev] ? 1 : 0,
-					 &sonic)) < 0) {
-		snd_card_free(card);
+	sonic = card->private_data;
+	err = snd_sonicvibes_create(card, pci,
+				    reverb[dev] ? 1 : 0,
+				    mge[dev] ? 1 : 0);
+	if (err < 0)
 		return err;
-	}
 
 	strcpy(card->driver, "SonicVibes");
 	strcpy(card->shortname, "S3 SonicVibes");
@@ -1457,60 +1423,52 @@ static int snd_sonic_probe(struct pci_dev *pci,
 		(unsigned long long)pci_resource_start(pci, 1),
 		sonic->irq);
 
-	if ((err = snd_sonicvibes_pcm(sonic, 0)) < 0) {
-		snd_card_free(card);
+	err = snd_sonicvibes_pcm(sonic, 0);
+	if (err < 0)
 		return err;
-	}
-	if ((err = snd_sonicvibes_mixer(sonic)) < 0) {
-		snd_card_free(card);
+	err = snd_sonicvibes_mixer(sonic);
+	if (err < 0)
 		return err;
-	}
-	if ((err = snd_mpu401_uart_new(card, 0, MPU401_HW_SONICVIBES,
-				       sonic->midi_port,
-				       MPU401_INFO_INTEGRATED |
-				       MPU401_INFO_IRQ_HOOK,
-				       -1, &midi_uart)) < 0) {
-		snd_card_free(card);
+	err = snd_mpu401_uart_new(card, 0, MPU401_HW_SONICVIBES,
+				  sonic->midi_port,
+				  MPU401_INFO_INTEGRATED |
+				  MPU401_INFO_IRQ_HOOK,
+				  -1, &midi_uart);
+	if (err < 0)
 		return err;
-	}
 	snd_sonicvibes_midi(sonic, midi_uart);
-	if ((err = snd_opl3_create(card, sonic->synth_port,
-				   sonic->synth_port + 2,
-				   OPL3_HW_OPL3_SV, 1, &opl3)) < 0) {
-		snd_card_free(card);
+	err = snd_opl3_create(card, sonic->synth_port,
+			      sonic->synth_port + 2,
+			      OPL3_HW_OPL3_SV, 1, &opl3);
+	if (err < 0)
 		return err;
-	}
-	if ((err = snd_opl3_hwdep_new(opl3, 0, 1, NULL)) < 0) {
-		snd_card_free(card);
+	err = snd_opl3_hwdep_new(opl3, 0, 1, NULL);
+	if (err < 0)
 		return err;
-	}
 
 	err = snd_sonicvibes_create_gameport(sonic);
-	if (err < 0) {
-		snd_card_free(card);
+	if (err < 0)
 		return err;
-	}
 
-	if ((err = snd_card_register(card)) < 0) {
-		snd_card_free(card);
+	err = snd_card_register(card);
+	if (err < 0)
 		return err;
-	}
 	
 	pci_set_drvdata(pci, card);
 	dev++;
 	return 0;
 }
 
-static void snd_sonic_remove(struct pci_dev *pci)
+static int snd_sonic_probe(struct pci_dev *pci,
+			   const struct pci_device_id *pci_id)
 {
-	snd_card_free(pci_get_drvdata(pci));
+	return snd_card_free_on_error(&pci->dev, __snd_sonic_probe(pci, pci_id));
 }
 
 static struct pci_driver sonicvibes_driver = {
 	.name = KBUILD_MODNAME,
 	.id_table = snd_sonic_ids,
 	.probe = snd_sonic_probe,
-	.remove = snd_sonic_remove,
 };
 
 module_pci_driver(sonicvibes_driver);
diff --git a/sound/pci/trident/trident.c b/sound/pci/trident/trident.c
index 5bc79da6e35e..9922ab40798c 100644
--- a/sound/pci/trident/trident.c
+++ b/sound/pci/trident/trident.c
@@ -17,18 +17,6 @@
 MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>, <audio@tridentmicro.com>");
 MODULE_DESCRIPTION("Trident 4D-WaveDX/NX & SiS SI7018");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{Trident,4DWave DX},"
-		"{Trident,4DWave NX},"
-		"{SiS,SI7018 PCI Audio},"
-		"{Best Union,Miss Melody 4DWave PCI},"
-		"{HIS,4DWave PCI},"
-		"{Warpspeed,ONSpeed 4DWave PCI},"
-		"{Aztech Systems,PCI 64-Q3D},"
-		"{Addonics,SV 750},"
-		"{CHIC,True Sound 4Dwave},"
-		"{Shark,Predator4D-PCI},"
-		"{Jaton,SonicWave 4D},"
-		"{Hoontech,SoundTrack Digital 4DWave NX}}");
 
 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;	/* Index 0-MAX */
 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;	/* ID for this card */
@@ -74,20 +62,18 @@ static int snd_trident_probe(struct pci_dev *pci,
 		return -ENOENT;
 	}
 
-	err = snd_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
-			   0, &card);
+	err = snd_devm_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
+				sizeof(*trident), &card);
 	if (err < 0)
 		return err;
+	trident = card->private_data;
 
-	if ((err = snd_trident_create(card, pci,
-				      pcm_channels[dev],
-				      ((pci->vendor << 16) | pci->device) == TRIDENT_DEVICE_ID_SI7018 ? 1 : 2,
-				      wavetable_size[dev],
-				      &trident)) < 0) {
-		snd_card_free(card);
+	err = snd_trident_create(card, pci,
+				 pcm_channels[dev],
+				 ((pci->vendor << 16) | pci->device) == TRIDENT_DEVICE_ID_SI7018 ? 1 : 2,
+				 wavetable_size[dev]);
+	if (err < 0)
 		return err;
-	}
-	card->private_data = trident;
 
 	switch (trident->device) {
 	case TRIDENT_DEVICE_ID_DX:
@@ -112,56 +98,46 @@ static int snd_trident_probe(struct pci_dev *pci,
 	sprintf(card->longname, "%s PCI Audio at 0x%lx, irq %d",
 		card->shortname, trident->port, trident->irq);
 
-	if ((err = snd_trident_pcm(trident, pcm_dev++)) < 0) {
-		snd_card_free(card);
+	err = snd_trident_pcm(trident, pcm_dev++);
+	if (err < 0)
 		return err;
-	}
 	switch (trident->device) {
 	case TRIDENT_DEVICE_ID_DX:
 	case TRIDENT_DEVICE_ID_NX:
-		if ((err = snd_trident_foldback_pcm(trident, pcm_dev++)) < 0) {
-			snd_card_free(card);
+		err = snd_trident_foldback_pcm(trident, pcm_dev++);
+		if (err < 0)
 			return err;
-		}
 		break;
 	}
 	if (trident->device == TRIDENT_DEVICE_ID_NX || trident->device == TRIDENT_DEVICE_ID_SI7018) {
-		if ((err = snd_trident_spdif_pcm(trident, pcm_dev++)) < 0) {
-			snd_card_free(card);
+		err = snd_trident_spdif_pcm(trident, pcm_dev++);
+		if (err < 0)
 			return err;
-		}
 	}
-	if (trident->device != TRIDENT_DEVICE_ID_SI7018 &&
-	    (err = snd_mpu401_uart_new(card, 0, MPU401_HW_TRID4DWAVE,
-				       trident->midi_port,
-				       MPU401_INFO_INTEGRATED |
-				       MPU401_INFO_IRQ_HOOK,
-				       -1, &trident->rmidi)) < 0) {
-		snd_card_free(card);
-		return err;
+	if (trident->device != TRIDENT_DEVICE_ID_SI7018) {
+		err = snd_mpu401_uart_new(card, 0, MPU401_HW_TRID4DWAVE,
+					  trident->midi_port,
+					  MPU401_INFO_INTEGRATED |
+					  MPU401_INFO_IRQ_HOOK,
+					  -1, &trident->rmidi);
+		if (err < 0)
+			return err;
 	}
 
 	snd_trident_create_gameport(trident);
 
-	if ((err = snd_card_register(card)) < 0) {
-		snd_card_free(card);
+	err = snd_card_register(card);
+	if (err < 0)
 		return err;
-	}
 	pci_set_drvdata(pci, card);
 	dev++;
 	return 0;
 }
 
-static void snd_trident_remove(struct pci_dev *pci)
-{
-	snd_card_free(pci_get_drvdata(pci));
-}
-
 static struct pci_driver trident_driver = {
 	.name = KBUILD_MODNAME,
 	.id_table = snd_trident_ids,
 	.probe = snd_trident_probe,
-	.remove = snd_trident_remove,
 #ifdef CONFIG_PM_SLEEP
 	.driver = {
 		.pm = &snd_trident_pm,
diff --git a/sound/pci/trident/trident.h b/sound/pci/trident/trident.h
index c7567edbe4c4..9768a7fc2349 100644
--- a/sound/pci/trident/trident.h
+++ b/sound/pci/trident/trident.h
@@ -251,10 +251,9 @@ struct snd_trident_memblk_arg {
 struct snd_trident_tlb {
 	__le32 *entries;		/* 16k-aligned TLB table */
 	dma_addr_t entries_dmaaddr;	/* 16k-aligned PCI address to TLB table */
-	unsigned long * shadow_entries;	/* shadow entries with virtual addresses */
-	struct snd_dma_buffer buffer;
+	struct snd_dma_buffer *buffer;
 	struct snd_util_memhdr * memhdr;	/* page allocation list */
-	struct snd_dma_buffer silent_page;
+	struct snd_dma_buffer *silent_page;
 };
 
 struct snd_trident_voice {
@@ -401,8 +400,7 @@ int snd_trident_create(struct snd_card *card,
 		       struct pci_dev *pci,
 		       int pcm_streams,
 		       int pcm_spdif_device,
-		       int max_wavetable_size,
-		       struct snd_trident ** rtrident);
+		       int max_wavetable_size);
 int snd_trident_create_gameport(struct snd_trident *trident);
 
 int snd_trident_pcm(struct snd_trident *trident, int device);
diff --git a/sound/pci/trident/trident_main.c b/sound/pci/trident/trident_main.c
index 6e50376163a2..e98eea1e6d81 100644
--- a/sound/pci/trident/trident_main.c
+++ b/sound/pci/trident/trident_main.c
@@ -42,7 +42,7 @@ static int snd_trident_sis_reset(struct snd_trident *trident);
 
 static void snd_trident_clear_voices(struct snd_trident * trident,
 				     unsigned short v_min, unsigned short v_max);
-static int snd_trident_free(struct snd_trident *trident);
+static void snd_trident_free(struct snd_card *card);
 
 /*
  *  common I/O routines
@@ -678,7 +678,7 @@ static unsigned int snd_trident_convert_rate(unsigned int rate)
 	else if (rate == 48000)
 		delta = 0x1000;
 	else
-		delta = (((rate << 12) + 24000) / 48000) & 0x0000ffff;
+		delta = DIV_ROUND_CLOSEST(rate << 12, 48000) & 0x0000ffff;
 	return delta;
 }
 
@@ -1034,7 +1034,7 @@ static int snd_trident_capture_prepare(struct snd_pcm_substream *substream)
 	ESO_bytes++;
 
 	// Set channel sample rate, 4.12 format
-	val = (((unsigned int) 48000L << 12) + (runtime->rate/2)) / runtime->rate;
+	val = DIV_ROUND_CLOSEST(48000U << 12, runtime->rate);
 	outw(val, TRID_REG(trident, T4D_SBDELTA_DELTA_R));
 
 	// Set channel interrupt blk length
@@ -2119,7 +2119,8 @@ int snd_trident_pcm(struct snd_trident *trident, int device)
 	struct snd_pcm *pcm;
 	int err;
 
-	if ((err = snd_pcm_new(trident->card, "trident_dx_nx", device, trident->ChanPCM, 1, &pcm)) < 0)
+	err = snd_pcm_new(trident->card, "trident_dx_nx", device, trident->ChanPCM, 1, &pcm);
+	if (err < 0)
 		return err;
 
 	pcm->private_data = trident;
@@ -2178,7 +2179,8 @@ int snd_trident_foldback_pcm(struct snd_trident *trident, int device)
 
 	if (trident->device == TRIDENT_DEVICE_ID_NX)
 		num_chan = 4;
-	if ((err = snd_pcm_new(trident->card, "trident_dx_nx", device, 0, num_chan, &foldback)) < 0)
+	err = snd_pcm_new(trident->card, "trident_dx_nx", device, 0, num_chan, &foldback);
+	if (err < 0)
 		return err;
 
 	foldback->private_data = trident;
@@ -2228,7 +2230,8 @@ int snd_trident_spdif_pcm(struct snd_trident *trident, int device)
 	struct snd_pcm *spdif;
 	int err;
 
-	if ((err = snd_pcm_new(trident->card, "trident_dx_nx IEC958", device, 1, 0, &spdif)) < 0)
+	err = snd_pcm_new(trident->card, "trident_dx_nx IEC958", device, 1, 0, &spdif);
+	if (err < 0)
 		return err;
 
 	spdif->private_data = trident;
@@ -2921,7 +2924,8 @@ static int snd_trident_mixer(struct snd_trident *trident, int pcm_spdif_device)
 	if (!uctl)
 		return -ENOMEM;
 
-	if ((err = snd_ac97_bus(trident->card, 0, &ops, NULL, &trident->ac97_bus)) < 0)
+	err = snd_ac97_bus(trident->card, 0, &ops, NULL, &trident->ac97_bus);
+	if (err < 0)
 		goto __out;
 
 	memset(&_ac97, 0, sizeof(_ac97));
@@ -2929,9 +2933,11 @@ static int snd_trident_mixer(struct snd_trident *trident, int pcm_spdif_device)
 	trident->ac97_detect = 1;
 
       __again:
-	if ((err = snd_ac97_mixer(trident->ac97_bus, &_ac97, &trident->ac97)) < 0) {
+	err = snd_ac97_mixer(trident->ac97_bus, &_ac97, &trident->ac97);
+	if (err < 0) {
 		if (trident->device == TRIDENT_DEVICE_ID_SI7018) {
-			if ((err = snd_trident_sis_reset(trident)) < 0)
+			err = snd_trident_sis_reset(trident);
+			if (err < 0)
 				goto __out;
 			if (retries-- > 0)
 				goto __again;
@@ -2962,10 +2968,14 @@ static int snd_trident_mixer(struct snd_trident *trident, int pcm_spdif_device)
 	trident->ac97_detect = 0;
 
 	if (trident->device != TRIDENT_DEVICE_ID_SI7018) {
-		if ((err = snd_ctl_add(card, kctl = snd_ctl_new1(&snd_trident_vol_wave_control, trident))) < 0)
+		kctl = snd_ctl_new1(&snd_trident_vol_wave_control, trident);
+		err = snd_ctl_add(card, kctl);
+		if (err < 0)
 			goto __out;
 		kctl->put(kctl, uctl);
-		if ((err = snd_ctl_add(card, kctl = snd_ctl_new1(&snd_trident_vol_music_control, trident))) < 0)
+		kctl = snd_ctl_new1(&snd_trident_vol_music_control, trident);
+		err = snd_ctl_add(card, kctl);
+		if (err < 0)
 			goto __out;
 		kctl->put(kctl, uctl);
 		outl(trident->musicvol_wavevol = 0x00000000, TRID_REG(trident, T4D_MUSICVOL_WAVEVOL));
@@ -2979,28 +2989,38 @@ static int snd_trident_mixer(struct snd_trident *trident, int pcm_spdif_device)
 		tmix = &trident->pcm_mixer[idx];
 		tmix->voice = NULL;
 	}
-	if ((trident->ctl_vol = snd_ctl_new1(&snd_trident_pcm_vol_control, trident)) == NULL)
+	trident->ctl_vol = snd_ctl_new1(&snd_trident_pcm_vol_control, trident);
+	if (!trident->ctl_vol)
 		goto __nomem;
-	if ((err = snd_ctl_add(card, trident->ctl_vol)))
+	err = snd_ctl_add(card, trident->ctl_vol);
+	if (err)
 		goto __out;
 		
-	if ((trident->ctl_pan = snd_ctl_new1(&snd_trident_pcm_pan_control, trident)) == NULL)
+	trident->ctl_pan = snd_ctl_new1(&snd_trident_pcm_pan_control, trident);
+	if (!trident->ctl_pan)
 		goto __nomem;
-	if ((err = snd_ctl_add(card, trident->ctl_pan)))
+	err = snd_ctl_add(card, trident->ctl_pan);
+	if (err)
 		goto __out;
 
-	if ((trident->ctl_rvol = snd_ctl_new1(&snd_trident_pcm_rvol_control, trident)) == NULL)
+	trident->ctl_rvol = snd_ctl_new1(&snd_trident_pcm_rvol_control, trident);
+	if (!trident->ctl_rvol)
 		goto __nomem;
-	if ((err = snd_ctl_add(card, trident->ctl_rvol)))
+	err = snd_ctl_add(card, trident->ctl_rvol);
+	if (err)
 		goto __out;
 
-	if ((trident->ctl_cvol = snd_ctl_new1(&snd_trident_pcm_cvol_control, trident)) == NULL)
+	trident->ctl_cvol = snd_ctl_new1(&snd_trident_pcm_cvol_control, trident);
+	if (!trident->ctl_cvol)
 		goto __nomem;
-	if ((err = snd_ctl_add(card, trident->ctl_cvol)))
+	err = snd_ctl_add(card, trident->ctl_cvol);
+	if (err)
 		goto __out;
 
 	if (trident->device == TRIDENT_DEVICE_ID_NX) {
-		if ((err = snd_ctl_add(card, kctl = snd_ctl_new1(&snd_trident_ac97_rear_control, trident))) < 0)
+		kctl = snd_ctl_new1(&snd_trident_ac97_rear_control, trident);
+		err = snd_ctl_add(card, kctl);
+		if (err < 0)
 			goto __out;
 		kctl->put(kctl, uctl);
 	}
@@ -3016,7 +3036,8 @@ static int snd_trident_mixer(struct snd_trident *trident, int pcm_spdif_device)
 		if (trident->ac97_sec && (trident->ac97_sec->ext_id & AC97_EI_SPDIF))
 			kctl->id.index++;
 		idx = kctl->id.index;
-		if ((err = snd_ctl_add(card, kctl)) < 0)
+		err = snd_ctl_add(card, kctl);
+		if (err < 0)
 			goto __out;
 		kctl->put(kctl, uctl);
 
@@ -3027,7 +3048,8 @@ static int snd_trident_mixer(struct snd_trident *trident, int pcm_spdif_device)
 		}
 		kctl->id.index = idx;
 		kctl->id.device = pcm_spdif_device;
-		if ((err = snd_ctl_add(card, kctl)) < 0)
+		err = snd_ctl_add(card, kctl);
+		if (err < 0)
 			goto __out;
 
 		kctl = snd_ctl_new1(&snd_trident_spdif_mask, trident);
@@ -3037,7 +3059,8 @@ static int snd_trident_mixer(struct snd_trident *trident, int pcm_spdif_device)
 		}
 		kctl->id.index = idx;
 		kctl->id.device = pcm_spdif_device;
-		if ((err = snd_ctl_add(card, kctl)) < 0)
+		err = snd_ctl_add(card, kctl);
+		if (err < 0)
 			goto __out;
 
 		kctl = snd_ctl_new1(&snd_trident_spdif_stream, trident);
@@ -3047,7 +3070,8 @@ static int snd_trident_mixer(struct snd_trident *trident, int pcm_spdif_device)
 		}
 		kctl->id.index = idx;
 		kctl->id.device = pcm_spdif_device;
-		if ((err = snd_ctl_add(card, kctl)) < 0)
+		err = snd_ctl_add(card, kctl);
+		if (err < 0)
 			goto __out;
 		trident->spdif_pcm_ctl = kctl;
 	}
@@ -3275,12 +3299,6 @@ static void snd_trident_proc_init(struct snd_trident *trident)
 	snd_card_ro_proc_new(trident->card, s, trident, snd_trident_proc_read);
 }
 
-static int snd_trident_dev_free(struct snd_device *device)
-{
-	struct snd_trident *trident = device->device_data;
-	return snd_trident_free(trident);
-}
-
 /*---------------------------------------------------------------------------
    snd_trident_tlb_alloc
   
@@ -3300,31 +3318,27 @@ static int snd_trident_tlb_alloc(struct snd_trident *trident)
 	/* TLB array must be aligned to 16kB !!! so we allocate
 	   32kB region and correct offset when necessary */
 
-	if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &trident->pci->dev,
-				2 * SNDRV_TRIDENT_MAX_PAGES * 4, &trident->tlb.buffer) < 0) {
+	trident->tlb.buffer =
+		snd_devm_alloc_pages(&trident->pci->dev, SNDRV_DMA_TYPE_DEV,
+				     2 * SNDRV_TRIDENT_MAX_PAGES * 4);
+	if (!trident->tlb.buffer) {
 		dev_err(trident->card->dev, "unable to allocate TLB buffer\n");
 		return -ENOMEM;
 	}
-	trident->tlb.entries = (__le32 *)ALIGN((unsigned long)trident->tlb.buffer.area, SNDRV_TRIDENT_MAX_PAGES * 4);
-	trident->tlb.entries_dmaaddr = ALIGN(trident->tlb.buffer.addr, SNDRV_TRIDENT_MAX_PAGES * 4);
-	/* allocate shadow TLB page table (virtual addresses) */
-	trident->tlb.shadow_entries =
-		vmalloc(array_size(SNDRV_TRIDENT_MAX_PAGES,
-				   sizeof(unsigned long)));
-	if (!trident->tlb.shadow_entries)
-		return -ENOMEM;
+	trident->tlb.entries = (__le32 *)ALIGN((unsigned long)trident->tlb.buffer->area, SNDRV_TRIDENT_MAX_PAGES * 4);
+	trident->tlb.entries_dmaaddr = ALIGN(trident->tlb.buffer->addr, SNDRV_TRIDENT_MAX_PAGES * 4);
 
 	/* allocate and setup silent page and initialise TLB entries */
-	if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &trident->pci->dev,
-				SNDRV_TRIDENT_PAGE_SIZE, &trident->tlb.silent_page) < 0) {
+	trident->tlb.silent_page =
+		snd_devm_alloc_pages(&trident->pci->dev, SNDRV_DMA_TYPE_DEV,
+				     SNDRV_TRIDENT_PAGE_SIZE);
+	if (!trident->tlb.silent_page) {
 		dev_err(trident->card->dev, "unable to allocate silent page\n");
 		return -ENOMEM;
 	}
-	memset(trident->tlb.silent_page.area, 0, SNDRV_TRIDENT_PAGE_SIZE);
-	for (i = 0; i < SNDRV_TRIDENT_MAX_PAGES; i++) {
-		trident->tlb.entries[i] = cpu_to_le32(trident->tlb.silent_page.addr & ~(SNDRV_TRIDENT_PAGE_SIZE-1));
-		trident->tlb.shadow_entries[i] = (unsigned long)trident->tlb.silent_page.area;
-	}
+	memset(trident->tlb.silent_page->area, 0, SNDRV_TRIDENT_PAGE_SIZE);
+	for (i = 0; i < SNDRV_TRIDENT_MAX_PAGES; i++)
+		trident->tlb.entries[i] = cpu_to_le32(trident->tlb.silent_page->addr & ~(SNDRV_TRIDENT_PAGE_SIZE-1));
 
 	/* use emu memory block manager code to manage tlb page allocation */
 	trident->tlb.memhdr = snd_util_memhdr_new(SNDRV_TRIDENT_PAGE_SIZE * SNDRV_TRIDENT_MAX_PAGES);
@@ -3449,7 +3463,8 @@ static int snd_trident_sis_init(struct snd_trident *trident)
 {
 	int err;
 
-	if ((err = snd_trident_sis_reset(trident)) < 0)
+	err = snd_trident_sis_reset(trident);
+	if (err < 0)
 		return err;
 
 	snd_trident_stop_all_voices(trident);
@@ -3480,36 +3495,24 @@ int snd_trident_create(struct snd_card *card,
 		       struct pci_dev *pci,
 		       int pcm_streams,
 		       int pcm_spdif_device,
-		       int max_wavetable_size,
-		       struct snd_trident ** rtrident)
+		       int max_wavetable_size)
 {
-	struct snd_trident *trident;
+	struct snd_trident *trident = card->private_data;
 	int i, err;
 	struct snd_trident_voice *voice;
 	struct snd_trident_pcm_mixer *tmix;
-	static const struct snd_device_ops ops = {
-		.dev_free =	snd_trident_dev_free,
-	};
-
-	*rtrident = NULL;
 
 	/* enable PCI device */
-	if ((err = pci_enable_device(pci)) < 0)
+	err = pcim_enable_device(pci);
+	if (err < 0)
 		return err;
 	/* check, if we can restrict PCI DMA transfers to 30 bits */
-	if (dma_set_mask(&pci->dev, DMA_BIT_MASK(30)) < 0 ||
-	    dma_set_coherent_mask(&pci->dev, DMA_BIT_MASK(30)) < 0) {
+	if (dma_set_mask_and_coherent(&pci->dev, DMA_BIT_MASK(30))) {
 		dev_err(card->dev,
 			"architecture does not support 30bit PCI busmaster DMA\n");
-		pci_disable_device(pci);
 		return -ENXIO;
 	}
 	
-	trident = kzalloc(sizeof(*trident), GFP_KERNEL);
-	if (trident == NULL) {
-		pci_disable_device(pci);
-		return -ENOMEM;
-	}
 	trident->device = (pci->vendor << 16) | pci->device;
 	trident->card = card;
 	trident->pci = pci;
@@ -3525,21 +3528,19 @@ int snd_trident_create(struct snd_card *card,
 		max_wavetable_size = 0;
 	trident->synth.max_size = max_wavetable_size * 1024;
 	trident->irq = -1;
+	card->private_free = snd_trident_free;
 
 	trident->midi_port = TRID_REG(trident, T4D_MPU401_BASE);
 	pci_set_master(pci);
 
-	if ((err = pci_request_regions(pci, "Trident Audio")) < 0) {
-		kfree(trident);
-		pci_disable_device(pci);
+	err = pci_request_regions(pci, "Trident Audio");
+	if (err < 0)
 		return err;
-	}
 	trident->port = pci_resource_start(pci, 0);
 
-	if (request_irq(pci->irq, snd_trident_interrupt, IRQF_SHARED,
-			KBUILD_MODNAME, trident)) {
+	if (devm_request_irq(&pci->dev, pci->irq, snd_trident_interrupt,
+			     IRQF_SHARED, KBUILD_MODNAME, trident)) {
 		dev_err(card->dev, "unable to grab IRQ %d\n", pci->irq);
-		snd_trident_free(trident);
 		return -EBUSY;
 	}
 	trident->irq = pci->irq;
@@ -3547,12 +3548,10 @@ int snd_trident_create(struct snd_card *card,
 
 	/* allocate 16k-aligned TLB for NX cards */
 	trident->tlb.entries = NULL;
-	trident->tlb.buffer.area = NULL;
 	if (trident->device == TRIDENT_DEVICE_ID_NX) {
-		if ((err = snd_trident_tlb_alloc(trident)) < 0) {
-			snd_trident_free(trident);
+		err = snd_trident_tlb_alloc(trident);
+		if (err < 0)
 			return err;
-		}
 	}
 
 	trident->spdif_bits = trident->spdif_pcm_bits = SNDRV_PCM_DEFAULT_CON_SPDIF;
@@ -3572,17 +3571,11 @@ int snd_trident_create(struct snd_card *card,
 		snd_BUG();
 		break;
 	}
-	if (err < 0) {
-		snd_trident_free(trident);
-		return err;
-	}
-
-	if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, trident, &ops)) < 0) {
-		snd_trident_free(trident);
+	if (err < 0)
 		return err;
-	}
 
-	if ((err = snd_trident_mixer(trident, pcm_spdif_device)) < 0)
+	err = snd_trident_mixer(trident, pcm_spdif_device);
+	if (err < 0)
 		return err;
 	
 	/* initialise synth voices */
@@ -3603,7 +3596,6 @@ int snd_trident_create(struct snd_card *card,
 	snd_trident_enable_eso(trident);
 
 	snd_trident_proc_init(trident);
-	*rtrident = trident;
 	return 0;
 }
 
@@ -3613,14 +3605,16 @@ int snd_trident_create(struct snd_card *card,
    Description: This routine will free the device specific class for
                 the 4DWave card. 
                 
-   Parameters:  trident  - device specific private data for 4DWave card
+   Parameters:  card - card to release
 
    Returns:     None.
   
   ---------------------------------------------------------------------------*/
 
-static int snd_trident_free(struct snd_trident *trident)
+static void snd_trident_free(struct snd_card *card)
 {
+	struct snd_trident *trident = card->private_data;
+
 	snd_trident_free_gameport(trident);
 	snd_trident_disable_eso(trident);
 	// Disable S/PDIF out
@@ -3629,20 +3623,10 @@ static int snd_trident_free(struct snd_trident *trident)
 	else if (trident->device == TRIDENT_DEVICE_ID_SI7018) {
 		outl(0, TRID_REG(trident, SI_SERIAL_INTF_CTRL));
 	}
-	if (trident->irq >= 0)
-		free_irq(trident->irq, trident);
-	if (trident->tlb.buffer.area) {
+	if (trident->tlb.buffer) {
 		outl(0, TRID_REG(trident, NX_TLBC));
 		snd_util_memhdr_free(trident->tlb.memhdr);
-		if (trident->tlb.silent_page.area)
-			snd_dma_free_pages(&trident->tlb.silent_page);
-		vfree(trident->tlb.shadow_entries);
-		snd_dma_free_pages(&trident->tlb.buffer);
-	}
-	pci_release_regions(trident->pci);
-	pci_disable_device(trident->pci);
-	kfree(trident);
-	return 0;
+	}
 }
 
 /*---------------------------------------------------------------------------
diff --git a/sound/pci/trident/trident_memory.c b/sound/pci/trident/trident_memory.c
index bb24dbf0530d..05de2b9f4ed7 100644
--- a/sound/pci/trident/trident_memory.c
+++ b/sound/pci/trident/trident_memory.c
@@ -19,11 +19,8 @@
 /* page arguments of these two macros are Trident page (4096 bytes), not like
  * aligned pages in others
  */
-#define __set_tlb_bus(trident,page,ptr,addr) \
-	do { (trident)->tlb.entries[page] = cpu_to_le32((addr) & ~(SNDRV_TRIDENT_PAGE_SIZE-1)); \
-	     (trident)->tlb.shadow_entries[page] = (ptr); } while (0)
-#define __tlb_to_ptr(trident,page) \
-	(void*)((trident)->tlb.shadow_entries[page])
+#define __set_tlb_bus(trident,page,addr) \
+	(trident)->tlb.entries[page] = cpu_to_le32((addr) & ~(SNDRV_TRIDENT_PAGE_SIZE-1))
 #define __tlb_to_addr(trident,page) \
 	(dma_addr_t)le32_to_cpu((trident->tlb.entries[page]) & ~(SNDRV_TRIDENT_PAGE_SIZE - 1))
 
@@ -32,15 +29,13 @@
 #define ALIGN_PAGE_SIZE		PAGE_SIZE	/* minimum page size for allocation */
 #define MAX_ALIGN_PAGES		SNDRV_TRIDENT_MAX_PAGES	/* maxmium aligned pages */
 /* fill TLB entrie(s) corresponding to page with ptr */
-#define set_tlb_bus(trident,page,ptr,addr) __set_tlb_bus(trident,page,ptr,addr)
+#define set_tlb_bus(trident,page,addr) __set_tlb_bus(trident,page,addr)
 /* fill TLB entrie(s) corresponding to page with silence pointer */
-#define set_silent_tlb(trident,page)	__set_tlb_bus(trident, page, (unsigned long)trident->tlb.silent_page.area, trident->tlb.silent_page.addr)
+#define set_silent_tlb(trident,page)	__set_tlb_bus(trident, page, trident->tlb.silent_page->addr)
 /* get aligned page from offset address */
 #define get_aligned_page(offset)	((offset) >> 12)
 /* get offset address from aligned page */
 #define aligned_page_offset(page)	((page) << 12)
-/* get buffer address from aligned page */
-#define page_to_ptr(trident,page)	__tlb_to_ptr(trident, page)
 /* get PCI physical address from aligned page */
 #define page_to_addr(trident,page)	__tlb_to_addr(trident, page)
 
@@ -50,22 +45,21 @@
 #define MAX_ALIGN_PAGES		(SNDRV_TRIDENT_MAX_PAGES / 2)
 #define get_aligned_page(offset)	((offset) >> 13)
 #define aligned_page_offset(page)	((page) << 13)
-#define page_to_ptr(trident,page)	__tlb_to_ptr(trident, (page) << 1)
 #define page_to_addr(trident,page)	__tlb_to_addr(trident, (page) << 1)
 
 /* fill TLB entries -- we need to fill two entries */
 static inline void set_tlb_bus(struct snd_trident *trident, int page,
-			       unsigned long ptr, dma_addr_t addr)
+			       dma_addr_t addr)
 {
 	page <<= 1;
-	__set_tlb_bus(trident, page, ptr, addr);
-	__set_tlb_bus(trident, page+1, ptr + SNDRV_TRIDENT_PAGE_SIZE, addr + SNDRV_TRIDENT_PAGE_SIZE);
+	__set_tlb_bus(trident, page, addr);
+	__set_tlb_bus(trident, page+1, addr + SNDRV_TRIDENT_PAGE_SIZE);
 }
 static inline void set_silent_tlb(struct snd_trident *trident, int page)
 {
 	page <<= 1;
-	__set_tlb_bus(trident, page, (unsigned long)trident->tlb.silent_page.area, trident->tlb.silent_page.addr);
-	__set_tlb_bus(trident, page+1, (unsigned long)trident->tlb.silent_page.area, trident->tlb.silent_page.addr);
+	__set_tlb_bus(trident, page, trident->tlb.silent_page->addr);
+	__set_tlb_bus(trident, page+1, trident->tlb.silent_page->addr);
 }
 
 #else
@@ -80,18 +74,16 @@ static inline void set_silent_tlb(struct snd_trident *trident, int page)
  */
 #define get_aligned_page(offset)	((offset) / ALIGN_PAGE_SIZE)
 #define aligned_page_offset(page)	((page) * ALIGN_PAGE_SIZE)
-#define page_to_ptr(trident,page)	__tlb_to_ptr(trident, (page) * UNIT_PAGES)
 #define page_to_addr(trident,page)	__tlb_to_addr(trident, (page) * UNIT_PAGES)
 
 /* fill TLB entries -- UNIT_PAGES entries must be filled */
 static inline void set_tlb_bus(struct snd_trident *trident, int page,
-			       unsigned long ptr, dma_addr_t addr)
+			       dma_addr_t addr)
 {
 	int i;
 	page *= UNIT_PAGES;
 	for (i = 0; i < UNIT_PAGES; i++, page++) {
-		__set_tlb_bus(trident, page, ptr, addr);
-		ptr += SNDRV_TRIDENT_PAGE_SIZE;
+		__set_tlb_bus(trident, page, addr);
 		addr += SNDRV_TRIDENT_PAGE_SIZE;
 	}
 }
@@ -100,20 +92,11 @@ static inline void set_silent_tlb(struct snd_trident *trident, int page)
 	int i;
 	page *= UNIT_PAGES;
 	for (i = 0; i < UNIT_PAGES; i++, page++)
-		__set_tlb_bus(trident, page, (unsigned long)trident->tlb.silent_page.area, trident->tlb.silent_page.addr);
+		__set_tlb_bus(trident, page, trident->tlb.silent_page->addr);
 }
 
 #endif /* PAGE_SIZE */
 
-/* calculate buffer pointer from offset address */
-static inline void *offset_ptr(struct snd_trident *trident, int offset)
-{
-	char *ptr;
-	ptr = page_to_ptr(trident, get_aligned_page(offset));
-	ptr += offset % ALIGN_PAGE_SIZE;
-	return (void*)ptr;
-}
-
 /* first and last (aligned) pages of memory block */
 #define firstpg(blk)	(((struct snd_trident_memblk_arg *)snd_util_memblk_argptr(blk))->first_page)
 #define lastpg(blk)	(((struct snd_trident_memblk_arg *)snd_util_memblk_argptr(blk))->last_page)
@@ -201,14 +184,12 @@ snd_trident_alloc_sg_pages(struct snd_trident *trident,
 	for (page = firstpg(blk); page <= lastpg(blk); page++, idx++) {
 		unsigned long ofs = idx << PAGE_SHIFT;
 		dma_addr_t addr = snd_pcm_sgbuf_get_addr(substream, ofs);
-		unsigned long ptr = (unsigned long)
-			snd_pcm_sgbuf_get_ptr(substream, ofs);
 		if (! is_valid_page(addr)) {
 			__snd_util_mem_free(hdr, blk);
 			mutex_unlock(&hdr->block_mutex);
 			return NULL;
 		}
-		set_tlb_bus(trident, page, ptr, addr);
+		set_tlb_bus(trident, page, addr);
 	}
 	mutex_unlock(&hdr->block_mutex);
 	return blk;
@@ -226,7 +207,6 @@ snd_trident_alloc_cont_pages(struct snd_trident *trident,
 	int page;
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	dma_addr_t addr;
-	unsigned long ptr;
 
 	if (snd_BUG_ON(runtime->dma_bytes <= 0 ||
 		       runtime->dma_bytes > SNDRV_TRIDENT_MAX_PAGES *
@@ -245,15 +225,14 @@ snd_trident_alloc_cont_pages(struct snd_trident *trident,
 			   
 	/* set TLB entries */
 	addr = runtime->dma_addr;
-	ptr = (unsigned long)runtime->dma_area;
 	for (page = firstpg(blk); page <= lastpg(blk); page++,
-	     ptr += SNDRV_TRIDENT_PAGE_SIZE, addr += SNDRV_TRIDENT_PAGE_SIZE) {
+	     addr += SNDRV_TRIDENT_PAGE_SIZE) {
 		if (! is_valid_page(addr)) {
 			__snd_util_mem_free(hdr, blk);
 			mutex_unlock(&hdr->block_mutex);
 			return NULL;
 		}
-		set_tlb_bus(trident, page, ptr, addr);
+		set_tlb_bus(trident, page, addr);
 	}
 	mutex_unlock(&hdr->block_mutex);
 	return blk;
diff --git a/sound/pci/via82xx.c b/sound/pci/via82xx.c
index 799789c8eea9..361b83fd721e 100644
--- a/sound/pci/via82xx.c
+++ b/sound/pci/via82xx.c
@@ -56,7 +56,6 @@
 MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
 MODULE_DESCRIPTION("VIA VT82xx audio");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{VIA,VT82C686A/B/C,pci},{VIA,VT8233A/C,8235}}");
 
 #if IS_REACHABLE(CONFIG_GAMEPORT)
 #define SUPPORT_JOYSTICK 1
@@ -414,6 +413,7 @@ static int build_via_table(struct viadev *dev, struct snd_pcm_substream *substre
 {
 	unsigned int i, idx, ofs, rest;
 	struct via82xx *chip = snd_pcm_substream_chip(substream);
+	__le32 *pgtbl;
 
 	if (dev->table.area == NULL) {
 		/* the start of each lists must be aligned to 8 bytes,
@@ -435,6 +435,7 @@ static int build_via_table(struct viadev *dev, struct snd_pcm_substream *substre
 	/* fill the entries */
 	idx = 0;
 	ofs = 0;
+	pgtbl = (__le32 *)dev->table.area;
 	for (i = 0; i < periods; i++) {
 		rest = fragsize;
 		/* fill descriptors for a period.
@@ -451,7 +452,7 @@ static int build_via_table(struct viadev *dev, struct snd_pcm_substream *substre
 				return -EINVAL;
 			}
 			addr = snd_pcm_sgbuf_get_addr(substream, ofs);
-			((u32 *)dev->table.area)[idx << 1] = cpu_to_le32(addr);
+			pgtbl[idx << 1] = cpu_to_le32(addr);
 			r = snd_pcm_sgbuf_get_chunk_size(substream, ofs, rest);
 			rest -= r;
 			if (! rest) {
@@ -466,7 +467,7 @@ static int build_via_table(struct viadev *dev, struct snd_pcm_substream *substre
 				"tbl %d: at %d  size %d (rest %d)\n",
 				idx, ofs, r, rest);
 			*/
-			((u32 *)dev->table.area)[(idx<<1) + 1] = cpu_to_le32(r | flag);
+			pgtbl[(idx<<1) + 1] = cpu_to_le32(r | flag);
 			dev->idx_table[idx].offset = ofs;
 			dev->idx_table[idx].size = r;
 			ofs += r;
@@ -514,7 +515,8 @@ static int snd_via82xx_codec_ready(struct via82xx *chip, int secondary)
 	
 	while (timeout-- > 0) {
 		udelay(1);
-		if (!((val = snd_via82xx_codec_xread(chip)) & VIA_REG_AC97_BUSY))
+		val = snd_via82xx_codec_xread(chip);
+		if (!(val & VIA_REG_AC97_BUSY))
 			return val & 0xffff;
 	}
 	dev_err(chip->card->dev, "codec_ready: codec %i is not ready [0x%x]\n",
@@ -542,7 +544,7 @@ static int snd_via82xx_codec_valid(struct via82xx *chip, int secondary)
 static void snd_via82xx_codec_wait(struct snd_ac97 *ac97)
 {
 	struct via82xx *chip = ac97->private_data;
-	int err;
+	__always_unused int err;
 	err = snd_via82xx_codec_ready(chip, ac97->num);
 	/* here we need to wait fairly for long time.. */
 	if (!nodelay)
@@ -1022,7 +1024,8 @@ static int snd_via8233_playback_prepare(struct snd_pcm_substream *substream)
 	int rate_changed;
 	u32 rbits;
 
-	if ((rate_changed = via_lock_rate(&chip->rates[0], ac97_rate)) < 0)
+	rate_changed = via_lock_rate(&chip->rates[0], ac97_rate);
+	if (rate_changed < 0)
 		return rate_changed;
 	if (rate_changed)
 		snd_ac97_set_rate(chip->ac97, AC97_PCM_FRONT_DAC_RATE,
@@ -1196,7 +1199,8 @@ static int snd_via82xx_pcm_open(struct via82xx *chip, struct viadev *viadev,
 
 	/* we may remove following constaint when we modify table entries
 	   in interrupt */
-	if ((err = snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS)) < 0)
+	err = snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS);
+	if (err < 0)
 		return err;
 
 	if (use_src) {
@@ -1221,7 +1225,8 @@ static int snd_via686_playback_open(struct snd_pcm_substream *substream)
 	struct viadev *viadev = &chip->devs[chip->playback_devno + substream->number];
 	int err;
 
-	if ((err = snd_via82xx_pcm_open(chip, viadev, substream)) < 0)
+	err = snd_via82xx_pcm_open(chip, viadev, substream);
+	if (err < 0)
 		return err;
 	return 0;
 }
@@ -1237,7 +1242,8 @@ static int snd_via8233_playback_open(struct snd_pcm_substream *substream)
 	int err;
 
 	viadev = &chip->devs[chip->playback_devno + substream->number];
-	if ((err = snd_via82xx_pcm_open(chip, viadev, substream)) < 0)
+	err = snd_via82xx_pcm_open(chip, viadev, substream);
+	if (err < 0)
 		return err;
 	stream = viadev->reg_offset / 0x10;
 	if (chip->dxs_controls[stream]) {
@@ -1274,7 +1280,8 @@ static int snd_via8233_multi_open(struct snd_pcm_substream *substream)
 		.mask = 0,
 	};
 
-	if ((err = snd_via82xx_pcm_open(chip, viadev, substream)) < 0)
+	err = snd_via82xx_pcm_open(chip, viadev, substream);
+	if (err < 0)
 		return err;
 	substream->runtime->hw.channels_max = 6;
 	if (chip->revision == VIA_REV_8233A)
@@ -1874,7 +1881,8 @@ static int snd_via82xx_mixer_new(struct via82xx *chip, const char *quirk_overrid
 		.wait = snd_via82xx_codec_wait,
 	};
 
-	if ((err = snd_ac97_bus(chip->card, 0, &ops, chip, &chip->ac97_bus)) < 0)
+	err = snd_ac97_bus(chip->card, 0, &ops, chip, &chip->ac97_bus);
+	if (err < 0)
 		return err;
 	chip->ac97_bus->private_free = snd_via82xx_mixer_free_ac97_bus;
 	chip->ac97_bus->clock = chip->ac97_clock;
@@ -1884,7 +1892,8 @@ static int snd_via82xx_mixer_new(struct via82xx *chip, const char *quirk_overrid
 	ac97.private_free = snd_via82xx_mixer_free_ac97;
 	ac97.pci = chip->pci;
 	ac97.scaps = AC97_SCAP_SKIP_MODEM | AC97_SCAP_POWER_SAVE;
-	if ((err = snd_ac97_mixer(chip->ac97_bus, &ac97, &chip->ac97)) < 0)
+	err = snd_ac97_mixer(chip->ac97_bus, &ac97, &chip->ac97);
+	if (err < 0)
 		return err;
 
 	snd_ac97_tune_hardware(chip->ac97, ac97_quirks, quirk_override);
@@ -1902,13 +1911,12 @@ static int snd_via82xx_mixer_new(struct via82xx *chip, const char *quirk_overrid
 static int snd_via686_create_gameport(struct via82xx *chip, unsigned char *legacy)
 {
 	struct gameport *gp;
-	struct resource *r;
 
 	if (!joystick)
 		return -ENODEV;
 
-	r = request_region(JOYSTICK_ADDR, 8, "VIA686 gameport");
-	if (!r) {
+	if (!devm_request_region(chip->card->dev, JOYSTICK_ADDR, 8,
+				 "VIA686 gameport")) {
 		dev_warn(chip->card->dev, "cannot reserve joystick port %#x\n",
 		       JOYSTICK_ADDR);
 		return -EBUSY;
@@ -1918,7 +1926,6 @@ static int snd_via686_create_gameport(struct via82xx *chip, unsigned char *legac
 	if (!gp) {
 		dev_err(chip->card->dev,
 			"cannot allocate memory for gameport\n");
-		release_and_free_resource(r);
 		return -ENOMEM;
 	}
 
@@ -1926,7 +1933,6 @@ static int snd_via686_create_gameport(struct via82xx *chip, unsigned char *legac
 	gameport_set_phys(gp, "pci%s/gameport0", pci_name(chip->pci));
 	gameport_set_dev_parent(gp, &chip->pci->dev);
 	gp->io = JOYSTICK_ADDR;
-	gameport_set_port_data(gp, r);
 
 	/* Enable legacy joystick port */
 	*legacy |= VIA_FUNC_ENABLE_GAME;
@@ -1940,11 +1946,8 @@ static int snd_via686_create_gameport(struct via82xx *chip, unsigned char *legac
 static void snd_via686_free_gameport(struct via82xx *chip)
 {
 	if (chip->gameport) {
-		struct resource *r = gameport_get_port_data(chip->gameport);
-
 		gameport_unregister_port(chip->gameport);
 		chip->gameport = NULL;
-		release_and_free_resource(r);
 	}
 }
 #else
@@ -2053,9 +2056,10 @@ static int snd_via686_init_misc(struct via82xx *chip)
 			break;
 		}
 	}
-	if (mpu_port >= 0x200 &&
-	    (chip->mpu_res = request_region(mpu_port, 2, "VIA82xx MPU401"))
-	    != NULL) {
+	if (mpu_port >= 0x200)
+		chip->mpu_res = devm_request_region(&chip->pci->dev, mpu_port,
+						    2, "VIA82xx MPU401");
+	if (chip->mpu_res) {
 		if (rev_h)
 			legacy |= VIA_FUNC_MIDI_PNP;	/* enable PCI I/O 2 */
 		legacy |= VIA_FUNC_ENABLE_MIDI;
@@ -2172,7 +2176,8 @@ static int snd_via82xx_chip_init(struct via82xx *chip)
 		schedule_timeout_uninterruptible(1);
 	} while (time_before(jiffies, end_time));
 
-	if ((val = snd_via82xx_codec_xread(chip)) & VIA_REG_AC97_BUSY)
+	val = snd_via82xx_codec_xread(chip);
+	if (val & VIA_REG_AC97_BUSY)
 		dev_err(chip->card->dev,
 			"AC'97 codec is not ready [0x%x]\n", val);
 
@@ -2185,7 +2190,8 @@ static int snd_via82xx_chip_init(struct via82xx *chip)
 				 VIA_REG_AC97_SECONDARY_VALID |
 				 (VIA_REG_AC97_CODEC_ID_SECONDARY << VIA_REG_AC97_CODEC_ID_SHIFT));
 	do {
-		if ((val = snd_via82xx_codec_xread(chip)) & VIA_REG_AC97_SECONDARY_VALID) {
+		val = snd_via82xx_codec_xread(chip);
+		if (val & VIA_REG_AC97_SECONDARY_VALID) {
 			chip->ac97_secondary = 1;
 			goto __ac97_ok2;
 		}
@@ -2291,59 +2297,35 @@ static SIMPLE_DEV_PM_OPS(snd_via82xx_pm, snd_via82xx_suspend, snd_via82xx_resume
 #define SND_VIA82XX_PM_OPS	NULL
 #endif /* CONFIG_PM_SLEEP */
 
-static int snd_via82xx_free(struct via82xx *chip)
+static void snd_via82xx_free(struct snd_card *card)
 {
+	struct via82xx *chip = card->private_data;
 	unsigned int i;
 
-	if (chip->irq < 0)
-		goto __end_hw;
 	/* disable interrupts */
 	for (i = 0; i < chip->num_devs; i++)
 		snd_via82xx_channel_reset(chip, &chip->devs[i]);
 
-	if (chip->irq >= 0)
-		free_irq(chip->irq, chip);
- __end_hw:
-	release_and_free_resource(chip->mpu_res);
-	pci_release_regions(chip->pci);
-
 	if (chip->chip_type == TYPE_VIA686) {
 		snd_via686_free_gameport(chip);
 		pci_write_config_byte(chip->pci, VIA_FUNC_ENABLE, chip->old_legacy);
 		pci_write_config_byte(chip->pci, VIA_PNP_CONTROL, chip->old_legacy_cfg);
 	}
-	pci_disable_device(chip->pci);
-	kfree(chip);
-	return 0;
-}
-
-static int snd_via82xx_dev_free(struct snd_device *device)
-{
-	struct via82xx *chip = device->device_data;
-	return snd_via82xx_free(chip);
 }
 
 static int snd_via82xx_create(struct snd_card *card,
 			      struct pci_dev *pci,
 			      int chip_type,
 			      int revision,
-			      unsigned int ac97_clock,
-			      struct via82xx **r_via)
+			      unsigned int ac97_clock)
 {
-	struct via82xx *chip;
+	struct via82xx *chip = card->private_data;
 	int err;
-	static const struct snd_device_ops ops = {
-		.dev_free =	snd_via82xx_dev_free,
-        };
 
-	if ((err = pci_enable_device(pci)) < 0)
+	err = pcim_enable_device(pci);
+	if (err < 0)
 		return err;
 
-	if ((chip = kzalloc(sizeof(*chip), GFP_KERNEL)) == NULL) {
-		pci_disable_device(pci);
-		return -ENOMEM;
-	}
-
 	chip->chip_type = chip_type;
 	chip->revision = revision;
 
@@ -2359,42 +2341,32 @@ static int snd_via82xx_create(struct snd_card *card,
 	pci_write_config_byte(chip->pci, VIA_FUNC_ENABLE,
 			      chip->old_legacy & ~(VIA_FUNC_ENABLE_SB|VIA_FUNC_ENABLE_FM));
 
-	if ((err = pci_request_regions(pci, card->driver)) < 0) {
-		kfree(chip);
-		pci_disable_device(pci);
+	err = pci_request_regions(pci, card->driver);
+	if (err < 0)
 		return err;
-	}
 	chip->port = pci_resource_start(pci, 0);
-	if (request_irq(pci->irq,
-			chip_type == TYPE_VIA8233 ?
-			snd_via8233_interrupt :	snd_via686_interrupt,
-			IRQF_SHARED,
-			KBUILD_MODNAME, chip)) {
+	if (devm_request_irq(&pci->dev, pci->irq,
+			     chip_type == TYPE_VIA8233 ?
+			     snd_via8233_interrupt : snd_via686_interrupt,
+			     IRQF_SHARED,
+			     KBUILD_MODNAME, chip)) {
 		dev_err(card->dev, "unable to grab IRQ %d\n", pci->irq);
-		snd_via82xx_free(chip);
 		return -EBUSY;
 	}
 	chip->irq = pci->irq;
 	card->sync_irq = chip->irq;
+	card->private_free = snd_via82xx_free;
 	if (ac97_clock >= 8000 && ac97_clock <= 48000)
 		chip->ac97_clock = ac97_clock;
 
-	if ((err = snd_via82xx_chip_init(chip)) < 0) {
-		snd_via82xx_free(chip);
-		return err;
-	}
-
-	if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops)) < 0) {
-		snd_via82xx_free(chip);
+	err = snd_via82xx_chip_init(chip);
+	if (err < 0)
 		return err;
-	}
 
 	/* The 8233 ac97 controller does not implement the master bit
 	 * in the pci command register. IMHO this is a violation of the PCI spec.
 	 * We call pci_set_master here because it does not hurt. */
 	pci_set_master(pci);
-
-	*r_via = chip;
 	return 0;
 }
 
@@ -2417,7 +2389,7 @@ static const struct via823x_info via823x_cards[] = {
  * auto detection of DXS channel supports.
  */
 
-static const struct snd_pci_quirk dxs_whitelist[] = {
+static const struct snd_pci_quirk dxs_allowlist[] = {
 	SND_PCI_QUIRK(0x1005, 0x4710, "Avance Logic Mobo", VIA_DXS_ENABLE),
 	SND_PCI_QUIRK(0x1019, 0x0996, "ESC Mobo", VIA_DXS_48K),
 	SND_PCI_QUIRK(0x1019, 0x0a81, "ECS K7VTA3 v8.0", VIA_DXS_NO_VRA),
@@ -2465,9 +2437,9 @@ static int check_dxs_list(struct pci_dev *pci, int revision)
 {
 	const struct snd_pci_quirk *w;
 
-	w = snd_pci_quirk_lookup(pci, dxs_whitelist);
+	w = snd_pci_quirk_lookup(pci, dxs_allowlist);
 	if (w) {
-		dev_dbg(&pci->dev, "DXS white list for %s found\n",
+		dev_dbg(&pci->dev, "DXS allow list for %s found\n",
 			    snd_pci_quirk_name(w));
 		return w->value;
 	}
@@ -2486,8 +2458,8 @@ static int check_dxs_list(struct pci_dev *pci, int revision)
 	return VIA_DXS_48K;
 };
 
-static int snd_via82xx_probe(struct pci_dev *pci,
-			     const struct pci_device_id *pci_id)
+static int __snd_via82xx_probe(struct pci_dev *pci,
+			       const struct pci_device_id *pci_id)
 {
 	struct snd_card *card;
 	struct via82xx *chip;
@@ -2495,9 +2467,11 @@ static int snd_via82xx_probe(struct pci_dev *pci,
 	unsigned int i;
 	int err;
 
-	err = snd_card_new(&pci->dev, index, id, THIS_MODULE, 0, &card);
+	err = snd_devm_card_new(&pci->dev, index, id, THIS_MODULE,
+				sizeof(*chip), &card);
 	if (err < 0)
 		return err;
+	chip = card->private_data;
 
 	card_type = pci_id->driver_data;
 	switch (card_type) {
@@ -2536,29 +2510,34 @@ static int snd_via82xx_probe(struct pci_dev *pci,
 		break;
 	default:
 		dev_err(card->dev, "invalid card type %d\n", card_type);
-		err = -EINVAL;
-		goto __error;
+		return -EINVAL;
 	}
 		
-	if ((err = snd_via82xx_create(card, pci, chip_type, pci->revision,
-				      ac97_clock, &chip)) < 0)
-		goto __error;
-	card->private_data = chip;
-	if ((err = snd_via82xx_mixer_new(chip, ac97_quirk)) < 0)
-		goto __error;
+	err = snd_via82xx_create(card, pci, chip_type, pci->revision,
+				 ac97_clock);
+	if (err < 0)
+		return err;
+	err = snd_via82xx_mixer_new(chip, ac97_quirk);
+	if (err < 0)
+		return err;
 
 	if (chip_type == TYPE_VIA686) {
-		if ((err = snd_via686_pcm_new(chip)) < 0 ||
-		    (err = snd_via686_init_misc(chip)) < 0)
-			goto __error;
+		err = snd_via686_pcm_new(chip);
+		if (err < 0)
+			return err;
+		err = snd_via686_init_misc(chip);
+		if (err < 0)
+			return err;
 	} else {
 		if (chip_type == TYPE_VIA8233A) {
-			if ((err = snd_via8233a_pcm_new(chip)) < 0)
-				goto __error;
+			err = snd_via8233a_pcm_new(chip);
+			if (err < 0)
+				return err;
 			// chip->dxs_fixed = 1; /* FIXME: use 48k for DXS #3? */
 		} else {
-			if ((err = snd_via8233_pcm_new(chip)) < 0)
-				goto __error;
+			err = snd_via8233_pcm_new(chip);
+			if (err < 0)
+				return err;
 			if (dxs_support == VIA_DXS_48K)
 				chip->dxs_fixed = 1;
 			else if (dxs_support == VIA_DXS_NO_VRA)
@@ -2568,8 +2547,9 @@ static int snd_via82xx_probe(struct pci_dev *pci,
 				chip->dxs_src = 1;
 			}
 		}
-		if ((err = snd_via8233_init_misc(chip)) < 0)
-			goto __error;
+		err = snd_via8233_init_misc(chip);
+		if (err < 0)
+			return err;
 	}
 
 	/* disable interrupts */
@@ -2582,28 +2562,23 @@ static int snd_via82xx_probe(struct pci_dev *pci,
 
 	snd_via82xx_proc_init(chip);
 
-	if ((err = snd_card_register(card)) < 0) {
-		snd_card_free(card);
+	err = snd_card_register(card);
+	if (err < 0)
 		return err;
-	}
 	pci_set_drvdata(pci, card);
 	return 0;
-
- __error:
-	snd_card_free(card);
-	return err;
 }
 
-static void snd_via82xx_remove(struct pci_dev *pci)
+static int snd_via82xx_probe(struct pci_dev *pci,
+			     const struct pci_device_id *pci_id)
 {
-	snd_card_free(pci_get_drvdata(pci));
+	return snd_card_free_on_error(&pci->dev, __snd_via82xx_probe(pci, pci_id));
 }
 
 static struct pci_driver via82xx_driver = {
 	.name = KBUILD_MODNAME,
 	.id_table = snd_via82xx_ids,
 	.probe = snd_via82xx_probe,
-	.remove = snd_via82xx_remove,
 	.driver = {
 		.pm = SND_VIA82XX_PM_OPS,
 	},
diff --git a/sound/pci/via82xx_modem.c b/sound/pci/via82xx_modem.c
index 84e589803e2e..ca7f024bf8ec 100644
--- a/sound/pci/via82xx_modem.c
+++ b/sound/pci/via82xx_modem.c
@@ -38,7 +38,6 @@
 MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
 MODULE_DESCRIPTION("VIA VT82xx modem");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{VIA,VT82C686A/B/C modem,pci}}");
 
 static int index = -2; /* Exclude the first card */
 static char *id = SNDRV_DEFAULT_STR1;	/* ID for this card */
@@ -267,6 +266,7 @@ static int build_via_table(struct viadev *dev, struct snd_pcm_substream *substre
 {
 	unsigned int i, idx, ofs, rest;
 	struct via82xx_modem *chip = snd_pcm_substream_chip(substream);
+	__le32 *pgtbl;
 
 	if (dev->table.area == NULL) {
 		/* the start of each lists must be aligned to 8 bytes,
@@ -288,6 +288,7 @@ static int build_via_table(struct viadev *dev, struct snd_pcm_substream *substre
 	/* fill the entries */
 	idx = 0;
 	ofs = 0;
+	pgtbl = (__le32 *)dev->table.area;
 	for (i = 0; i < periods; i++) {
 		rest = fragsize;
 		/* fill descriptors for a period.
@@ -304,7 +305,7 @@ static int build_via_table(struct viadev *dev, struct snd_pcm_substream *substre
 				return -EINVAL;
 			}
 			addr = snd_pcm_sgbuf_get_addr(substream, ofs);
-			((u32 *)dev->table.area)[idx << 1] = cpu_to_le32(addr);
+			pgtbl[idx << 1] = cpu_to_le32(addr);
 			r = PAGE_SIZE - (ofs % PAGE_SIZE);
 			if (rest < r)
 				r = rest;
@@ -321,7 +322,7 @@ static int build_via_table(struct viadev *dev, struct snd_pcm_substream *substre
 				"tbl %d: at %d  size %d (rest %d)\n",
 				idx, ofs, r, rest);
 			*/
-			((u32 *)dev->table.area)[(idx<<1) + 1] = cpu_to_le32(r | flag);
+			pgtbl[(idx<<1) + 1] = cpu_to_le32(r | flag);
 			dev->idx_table[idx].offset = ofs;
 			dev->idx_table[idx].size = r;
 			ofs += r;
@@ -368,7 +369,8 @@ static int snd_via82xx_codec_ready(struct via82xx_modem *chip, int secondary)
 	
 	while (timeout-- > 0) {
 		udelay(1);
-		if (!((val = snd_via82xx_codec_xread(chip)) & VIA_REG_AC97_BUSY))
+		val = snd_via82xx_codec_xread(chip);
+		if (!(val & VIA_REG_AC97_BUSY))
 			return val & 0xffff;
 	}
 	dev_err(chip->card->dev, "codec_ready: codec %i is not ready [0x%x]\n",
@@ -396,7 +398,7 @@ static int snd_via82xx_codec_valid(struct via82xx_modem *chip, int secondary)
 static void snd_via82xx_codec_wait(struct snd_ac97 *ac97)
 {
 	struct via82xx_modem *chip = ac97->private_data;
-	int err;
+	__always_unused int err;
 	err = snd_via82xx_codec_ready(chip, ac97->num);
 	/* here we need to wait fairly for long time.. */
 	msleep(500);
@@ -737,13 +739,15 @@ static int snd_via82xx_modem_pcm_open(struct via82xx_modem *chip, struct viadev
 
 	runtime->hw = snd_via82xx_hw;
 	
-        if ((err = snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
-					      &hw_constraints_rates)) < 0)
+	err = snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
+					 &hw_constraints_rates);
+	if (err < 0)
                 return err;
 
 	/* we may remove following constaint when we modify table entries
 	   in interrupt */
-	if ((err = snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS)) < 0)
+	err = snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS);
+	if (err < 0)
 		return err;
 
 	runtime->private_data = viadev;
@@ -877,7 +881,8 @@ static int snd_via82xx_mixer_new(struct via82xx_modem *chip)
 		.wait = snd_via82xx_codec_wait,
 	};
 
-	if ((err = snd_ac97_bus(chip->card, 0, &ops, chip, &chip->ac97_bus)) < 0)
+	err = snd_ac97_bus(chip->card, 0, &ops, chip, &chip->ac97_bus);
+	if (err < 0)
 		return err;
 	chip->ac97_bus->private_free = snd_via82xx_mixer_free_ac97_bus;
 	chip->ac97_bus->clock = chip->ac97_clock;
@@ -889,7 +894,8 @@ static int snd_via82xx_mixer_new(struct via82xx_modem *chip)
 	ac97.scaps = AC97_SCAP_SKIP_AUDIO | AC97_SCAP_POWER_SAVE;
 	ac97.num = chip->ac97_secondary;
 
-	if ((err = snd_ac97_mixer(chip->ac97_bus, &ac97, &chip->ac97)) < 0)
+	err = snd_ac97_mixer(chip->ac97_bus, &ac97, &chip->ac97);
+	if (err < 0)
 		return err;
 
 	return 0;
@@ -970,7 +976,8 @@ static int snd_via82xx_chip_init(struct via82xx_modem *chip)
 		schedule_timeout_uninterruptible(1);
 	} while (time_before(jiffies, end_time));
 
-	if ((val = snd_via82xx_codec_xread(chip)) & VIA_REG_AC97_BUSY)
+	val = snd_via82xx_codec_xread(chip);
+	if (val & VIA_REG_AC97_BUSY)
 		dev_err(chip->card->dev,
 			"AC'97 codec is not ready [0x%x]\n", val);
 
@@ -982,7 +989,8 @@ static int snd_via82xx_chip_init(struct via82xx_modem *chip)
 				 VIA_REG_AC97_SECONDARY_VALID |
 				 (VIA_REG_AC97_CODEC_ID_SECONDARY << VIA_REG_AC97_CODEC_ID_SHIFT));
 	do {
-		if ((val = snd_via82xx_codec_xread(chip)) & VIA_REG_AC97_SECONDARY_VALID) {
+		val = snd_via82xx_codec_xread(chip);
+		if (val & VIA_REG_AC97_SECONDARY_VALID) {
 			chip->ac97_secondary = 1;
 			goto __ac97_ok2;
 		}
@@ -1040,96 +1048,63 @@ static SIMPLE_DEV_PM_OPS(snd_via82xx_pm, snd_via82xx_suspend, snd_via82xx_resume
 #define SND_VIA82XX_PM_OPS	NULL
 #endif /* CONFIG_PM_SLEEP */
 
-static int snd_via82xx_free(struct via82xx_modem *chip)
+static void snd_via82xx_free(struct snd_card *card)
 {
+	struct via82xx_modem *chip = card->private_data;
 	unsigned int i;
 
-	if (chip->irq < 0)
-		goto __end_hw;
 	/* disable interrupts */
 	for (i = 0; i < chip->num_devs; i++)
 		snd_via82xx_channel_reset(chip, &chip->devs[i]);
-
-      __end_hw:
-	if (chip->irq >= 0)
-		free_irq(chip->irq, chip);
-	pci_release_regions(chip->pci);
-	pci_disable_device(chip->pci);
-	kfree(chip);
-	return 0;
-}
-
-static int snd_via82xx_dev_free(struct snd_device *device)
-{
-	struct via82xx_modem *chip = device->device_data;
-	return snd_via82xx_free(chip);
 }
 
 static int snd_via82xx_create(struct snd_card *card,
 			      struct pci_dev *pci,
 			      int chip_type,
 			      int revision,
-			      unsigned int ac97_clock,
-			      struct via82xx_modem **r_via)
+			      unsigned int ac97_clock)
 {
-	struct via82xx_modem *chip;
+	struct via82xx_modem *chip = card->private_data;
 	int err;
-	static const struct snd_device_ops ops = {
-		.dev_free =	snd_via82xx_dev_free,
-        };
 
-	if ((err = pci_enable_device(pci)) < 0)
+	err = pcim_enable_device(pci);
+	if (err < 0)
 		return err;
 
-	if ((chip = kzalloc(sizeof(*chip), GFP_KERNEL)) == NULL) {
-		pci_disable_device(pci);
-		return -ENOMEM;
-	}
-
 	spin_lock_init(&chip->reg_lock);
 	chip->card = card;
 	chip->pci = pci;
 	chip->irq = -1;
 
-	if ((err = pci_request_regions(pci, card->driver)) < 0) {
-		kfree(chip);
-		pci_disable_device(pci);
+	err = pci_request_regions(pci, card->driver);
+	if (err < 0)
 		return err;
-	}
 	chip->port = pci_resource_start(pci, 0);
-	if (request_irq(pci->irq, snd_via82xx_interrupt, IRQF_SHARED,
-			KBUILD_MODNAME, chip)) {
+	if (devm_request_irq(&pci->dev, pci->irq, snd_via82xx_interrupt,
+			     IRQF_SHARED, KBUILD_MODNAME, chip)) {
 		dev_err(card->dev, "unable to grab IRQ %d\n", pci->irq);
-		snd_via82xx_free(chip);
 		return -EBUSY;
 	}
 	chip->irq = pci->irq;
 	card->sync_irq = chip->irq;
+	card->private_free = snd_via82xx_free;
 	if (ac97_clock >= 8000 && ac97_clock <= 48000)
 		chip->ac97_clock = ac97_clock;
 
-	if ((err = snd_via82xx_chip_init(chip)) < 0) {
-		snd_via82xx_free(chip);
-		return err;
-	}
-
-	if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops)) < 0) {
-		snd_via82xx_free(chip);
+	err = snd_via82xx_chip_init(chip);
+	if (err < 0)
 		return err;
-	}
 
 	/* The 8233 ac97 controller does not implement the master bit
 	 * in the pci command register. IMHO this is a violation of the PCI spec.
 	 * We call pci_set_master here because it does not hurt. */
 	pci_set_master(pci);
-
-	*r_via = chip;
 	return 0;
 }
 
 
-static int snd_via82xx_probe(struct pci_dev *pci,
-			     const struct pci_device_id *pci_id)
+static int __snd_via82xx_probe(struct pci_dev *pci,
+			       const struct pci_device_id *pci_id)
 {
 	struct snd_card *card;
 	struct via82xx_modem *chip;
@@ -1137,9 +1112,11 @@ static int snd_via82xx_probe(struct pci_dev *pci,
 	unsigned int i;
 	int err;
 
-	err = snd_card_new(&pci->dev, index, id, THIS_MODULE, 0, &card);
+	err = snd_devm_card_new(&pci->dev, index, id, THIS_MODULE,
+				sizeof(*chip), &card);
 	if (err < 0)
 		return err;
+	chip = card->private_data;
 
 	card_type = pci_id->driver_data;
 	switch (card_type) {
@@ -1149,19 +1126,20 @@ static int snd_via82xx_probe(struct pci_dev *pci,
 		break;
 	default:
 		dev_err(card->dev, "invalid card type %d\n", card_type);
-		err = -EINVAL;
-		goto __error;
+		return -EINVAL;
 	}
 		
-	if ((err = snd_via82xx_create(card, pci, chip_type, pci->revision,
-				      ac97_clock, &chip)) < 0)
-		goto __error;
-	card->private_data = chip;
-	if ((err = snd_via82xx_mixer_new(chip)) < 0)
-		goto __error;
+	err = snd_via82xx_create(card, pci, chip_type, pci->revision,
+				 ac97_clock);
+	if (err < 0)
+		return err;
+	err = snd_via82xx_mixer_new(chip);
+	if (err < 0)
+		return err;
 
-	if ((err = snd_via686_pcm_new(chip)) < 0 )
-		goto __error;
+	err = snd_via686_pcm_new(chip);
+	if (err < 0)
+		return err;
 
 	/* disable interrupts */
 	for (i = 0; i < chip->num_devs; i++)
@@ -1172,28 +1150,23 @@ static int snd_via82xx_probe(struct pci_dev *pci,
 
 	snd_via82xx_proc_init(chip);
 
-	if ((err = snd_card_register(card)) < 0) {
-		snd_card_free(card);
+	err = snd_card_register(card);
+	if (err < 0)
 		return err;
-	}
 	pci_set_drvdata(pci, card);
 	return 0;
-
- __error:
-	snd_card_free(card);
-	return err;
 }
 
-static void snd_via82xx_remove(struct pci_dev *pci)
+static int snd_via82xx_probe(struct pci_dev *pci,
+			     const struct pci_device_id *pci_id)
 {
-	snd_card_free(pci_get_drvdata(pci));
+	return snd_card_free_on_error(&pci->dev, __snd_via82xx_probe(pci, pci_id));
 }
 
 static struct pci_driver via82xx_modem_driver = {
 	.name = KBUILD_MODNAME,
 	.id_table = snd_via82xx_modem_ids,
 	.probe = snd_via82xx_probe,
-	.remove = snd_via82xx_remove,
 	.driver = {
 		.pm = SND_VIA82XX_PM_OPS,
 	},
diff --git a/sound/pci/vx222/vx222.c b/sound/pci/vx222/vx222.c
index f7800ed1b67e..468a6a20dc1e 100644
--- a/sound/pci/vx222/vx222.c
+++ b/sound/pci/vx222/vx222.c
@@ -20,7 +20,6 @@
 MODULE_AUTHOR("Takashi Iwai <tiwai@suse.de>");
 MODULE_DESCRIPTION("Digigram VX222 V2/Mic");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{Digigram," CARD_NAME "}}");
 
 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;	/* Index 0-MAX */
 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;	/* ID for this card */
@@ -101,26 +100,6 @@ static const struct snd_vx_hardware vx222_mic_hw = {
 
 /*
  */
-static int snd_vx222_free(struct vx_core *chip)
-{
-	struct snd_vx222 *vx = to_vx222(chip);
-
-	if (chip->irq >= 0)
-		free_irq(chip->irq, (void*)chip);
-	if (vx->port[0])
-		pci_release_regions(vx->pci);
-	pci_disable_device(vx->pci);
-	kfree(chip);
-	return 0;
-}
-
-static int snd_vx222_dev_free(struct snd_device *device)
-{
-	struct vx_core *chip = device->device_data;
-	return snd_vx222_free(chip);
-}
-
-
 static int snd_vx222_create(struct snd_card *card, struct pci_dev *pci,
 			    const struct snd_vx_hardware *hw,
 			    struct snd_vx222 **rchip)
@@ -128,49 +107,38 @@ static int snd_vx222_create(struct snd_card *card, struct pci_dev *pci,
 	struct vx_core *chip;
 	struct snd_vx222 *vx;
 	int i, err;
-	static const struct snd_device_ops ops = {
-		.dev_free =	snd_vx222_dev_free,
-	};
 	const struct snd_vx_ops *vx_ops;
 
 	/* enable PCI device */
-	if ((err = pci_enable_device(pci)) < 0)
+	err = pcim_enable_device(pci);
+	if (err < 0)
 		return err;
 	pci_set_master(pci);
 
 	vx_ops = hw->type == VX_TYPE_BOARD ? &vx222_old_ops : &vx222_ops;
 	chip = snd_vx_create(card, hw, vx_ops,
 			     sizeof(struct snd_vx222) - sizeof(struct vx_core));
-	if (! chip) {
-		pci_disable_device(pci);
+	if (!chip)
 		return -ENOMEM;
-	}
 	vx = to_vx222(chip);
 	vx->pci = pci;
 
-	if ((err = pci_request_regions(pci, CARD_NAME)) < 0) {
-		snd_vx222_free(chip);
+	err = pci_request_regions(pci, CARD_NAME);
+	if (err < 0)
 		return err;
-	}
 	for (i = 0; i < 2; i++)
 		vx->port[i] = pci_resource_start(pci, i + 1);
 
-	if (request_threaded_irq(pci->irq, snd_vx_irq_handler,
-				 snd_vx_threaded_irq_handler, IRQF_SHARED,
-				 KBUILD_MODNAME, chip)) {
+	if (devm_request_threaded_irq(&pci->dev, pci->irq, snd_vx_irq_handler,
+				      snd_vx_threaded_irq_handler, IRQF_SHARED,
+				      KBUILD_MODNAME, chip)) {
 		dev_err(card->dev, "unable to grab IRQ %d\n", pci->irq);
-		snd_vx222_free(chip);
 		return -EBUSY;
 	}
 	chip->irq = pci->irq;
 	card->sync_irq = chip->irq;
-
-	if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops)) < 0) {
-		snd_vx222_free(chip);
-		return err;
-	}
-
 	*rchip = vx;
+
 	return 0;
 }
 
@@ -191,8 +159,8 @@ static int snd_vx222_probe(struct pci_dev *pci,
 		return -ENOENT;
 	}
 
-	err = snd_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
-			   0, &card);
+	err = snd_devm_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
+				0, &card);
 	if (err < 0)
 		return err;
 
@@ -208,10 +176,9 @@ static int snd_vx222_probe(struct pci_dev *pci,
 			hw = &vx222_v2_hw;
 		break;
 	}
-	if ((err = snd_vx222_create(card, pci, hw, &vx)) < 0) {
-		snd_card_free(card);
+	err = snd_vx222_create(card, pci, hw, &vx);
+	if (err < 0)
 		return err;
-	}
 	card->private_data = vx;
 	vx->core.ibl.size = ibl[dev];
 
@@ -224,26 +191,19 @@ static int snd_vx222_probe(struct pci_dev *pci,
 	vx->core.dev = &pci->dev;
 #endif
 
-	if ((err = snd_vx_setup_firmware(&vx->core)) < 0) {
-		snd_card_free(card);
+	err = snd_vx_setup_firmware(&vx->core);
+	if (err < 0)
 		return err;
-	}
 
-	if ((err = snd_card_register(card)) < 0) {
-		snd_card_free(card);
+	err = snd_card_register(card);
+	if (err < 0)
 		return err;
-	}
 
 	pci_set_drvdata(pci, card);
 	dev++;
 	return 0;
 }
 
-static void snd_vx222_remove(struct pci_dev *pci)
-{
-	snd_card_free(pci_get_drvdata(pci));
-}
-
 #ifdef CONFIG_PM_SLEEP
 static int snd_vx222_suspend(struct device *dev)
 {
@@ -271,7 +231,6 @@ static struct pci_driver vx222_driver = {
 	.name = KBUILD_MODNAME,
 	.id_table = snd_vx222_ids,
 	.probe = snd_vx222_probe,
-	.remove = snd_vx222_remove,
 	.driver = {
 		.pm = SND_VX222_PM_OPS,
 	},
diff --git a/sound/pci/vx222/vx222_ops.c b/sound/pci/vx222/vx222_ops.c
index 23d4338dc553..3e7e928b24f8 100644
--- a/sound/pci/vx222/vx222_ops.c
+++ b/sound/pci/vx222/vx222_ops.c
@@ -78,7 +78,7 @@ static inline unsigned long vx2_reg_addr(struct vx_core *_chip, int reg)
 }
 
 /**
- * snd_vx_inb - read a byte from the register
+ * vx2_inb - read a byte from the register
  * @chip: VX core instance
  * @offset: register enum
  */
@@ -88,7 +88,7 @@ static unsigned char vx2_inb(struct vx_core *chip, int offset)
 }
 
 /**
- * snd_vx_outb - write a byte on the register
+ * vx2_outb - write a byte on the register
  * @chip: VX core instance
  * @offset: the register offset
  * @val: the value to write
@@ -102,7 +102,7 @@ static void vx2_outb(struct vx_core *chip, int offset, unsigned char val)
 }
 
 /**
- * snd_vx_inl - read a 32bit word from the register
+ * vx2_inl - read a 32bit word from the register
  * @chip: VX core instance
  * @offset: register enum
  */
@@ -112,7 +112,7 @@ static unsigned int vx2_inl(struct vx_core *chip, int offset)
 }
 
 /**
- * snd_vx_outl - write a 32bit word on the register
+ * vx2_outl - write a 32bit word on the register
  * @chip: VX core instance
  * @offset: the register enum
  * @val: the value to write
@@ -213,7 +213,7 @@ static int vx2_test_xilinx(struct vx_core *_chip)
 
 
 /**
- * vx_setup_pseudo_dma - set up the pseudo dma read/write mode.
+ * vx2_setup_pseudo_dma - set up the pseudo dma read/write mode.
  * @chip: VX core instance
  * @do_write: 0 = read, 1 = set up for DMA write
  */
@@ -408,9 +408,11 @@ static int vx2_load_dsp(struct vx_core *vx, int index, const struct firmware *ds
 	switch (index) {
 	case 1:
 		/* xilinx image */
-		if ((err = vx2_load_xilinx_binary(vx, dsp)) < 0)
+		err = vx2_load_xilinx_binary(vx, dsp);
+		if (err < 0)
 			return err;
-		if ((err = vx2_test_xilinx(vx)) < 0)
+		err = vx2_test_xilinx(vx);
+		if (err < 0)
 			return err;
 		return 0;
 	case 2:
@@ -972,9 +974,11 @@ static int vx2_add_mic_controls(struct vx_core *_chip)
 	vx2_set_input_level(chip);
 
 	/* controls */
-	if ((err = snd_ctl_add(_chip->card, snd_ctl_new1(&vx_control_input_level, chip))) < 0)
+	err = snd_ctl_add(_chip->card, snd_ctl_new1(&vx_control_input_level, chip));
+	if (err < 0)
 		return err;
-	if ((err = snd_ctl_add(_chip->card, snd_ctl_new1(&vx_control_mic_level, chip))) < 0)
+	err = snd_ctl_add(_chip->card, snd_ctl_new1(&vx_control_mic_level, chip));
+	if (err < 0)
 		return err;
 
 	return 0;
diff --git a/sound/pci/ymfpci/ymfpci.c b/sound/pci/ymfpci/ymfpci.c
index 9b0d18a7bf35..1e198e4d57b8 100644
--- a/sound/pci/ymfpci/ymfpci.c
+++ b/sound/pci/ymfpci/ymfpci.c
@@ -17,12 +17,6 @@
 MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
 MODULE_DESCRIPTION("Yamaha DS-1 PCI");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{Yamaha,YMF724},"
-		"{Yamaha,YMF724F},"
-		"{Yamaha,YMF740},"
-		"{Yamaha,YMF740C},"
-		"{Yamaha,YMF744},"
-		"{Yamaha,YMF754}}");
 
 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;	/* Index 0-MAX */
 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;	/* ID for this card */
@@ -78,7 +72,8 @@ static int snd_ymfpci_create_gameport(struct snd_ymfpci *chip, int dev,
 
 		if (io_port == 1) {
 			/* auto-detect */
-			if (!(io_port = pci_resource_start(chip->pci, 2)))
+			io_port = pci_resource_start(chip->pci, 2);
+			if (!io_port)
 				return -ENODEV;
 		}
 	} else {
@@ -87,7 +82,8 @@ static int snd_ymfpci_create_gameport(struct snd_ymfpci *chip, int dev,
 			for (io_port = 0x201; io_port <= 0x205; io_port++) {
 				if (io_port == 0x203)
 					continue;
-				if ((r = request_region(io_port, 1, "YMFPCI gameport")) != NULL)
+				r = request_region(io_port, 1, "YMFPCI gameport");
+				if (r)
 					break;
 			}
 			if (!r) {
@@ -108,17 +104,20 @@ static int snd_ymfpci_create_gameport(struct snd_ymfpci *chip, int dev,
 		}
 	}
 
-	if (!r && !(r = request_region(io_port, 1, "YMFPCI gameport"))) {
-		dev_err(chip->card->dev,
-			"joystick port %#x is in use.\n", io_port);
-		return -EBUSY;
+	if (!r) {
+		r = devm_request_region(&chip->pci->dev, io_port, 1,
+					"YMFPCI gameport");
+		if (!r) {
+			dev_err(chip->card->dev,
+				"joystick port %#x is in use.\n", io_port);
+			return -EBUSY;
+		}
 	}
 
 	chip->gameport = gp = gameport_allocate_port();
 	if (!gp) {
 		dev_err(chip->card->dev,
 			"cannot allocate memory for gameport\n");
-		release_and_free_resource(r);
 		return -ENOMEM;
 	}
 
@@ -127,7 +126,6 @@ static int snd_ymfpci_create_gameport(struct snd_ymfpci *chip, int dev,
 	gameport_set_phys(gp, "pci%s/gameport0", pci_name(chip->pci));
 	gameport_set_dev_parent(gp, &chip->pci->dev);
 	gp->io = io_port;
-	gameport_set_port_data(gp, r);
 
 	if (chip->pci->device >= 0x0010) /* YMF 744/754 */
 		pci_write_config_word(chip->pci, PCIR_DSXG_JOYBASE, io_port);
@@ -143,12 +141,8 @@ static int snd_ymfpci_create_gameport(struct snd_ymfpci *chip, int dev,
 void snd_ymfpci_free_gameport(struct snd_ymfpci *chip)
 {
 	if (chip->gameport) {
-		struct resource *r = gameport_get_port_data(chip->gameport);
-
 		gameport_unregister_port(chip->gameport);
 		chip->gameport = NULL;
-
-		release_and_free_resource(r);
 	}
 }
 #else
@@ -177,9 +171,10 @@ static int snd_card_ymfpci_probe(struct pci_dev *pci,
 	}
 
 	err = snd_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
-			   0, &card);
+			   sizeof(*chip), &card);
 	if (err < 0)
 		return err;
+	chip = card->private_data;
 
 	switch (pci_id->device) {
 	case 0x0004: str = "YMF724";  model = "DS-1"; break;
@@ -199,8 +194,10 @@ static int snd_card_ymfpci_probe(struct pci_dev *pci,
 			/* auto-detect */
 			fm_port[dev] = pci_resource_start(pci, 1);
 		}
-		if (fm_port[dev] > 0 &&
-		    (fm_res = request_region(fm_port[dev], 4, "YMFPCI OPL3")) != NULL) {
+		if (fm_port[dev] > 0)
+			fm_res = devm_request_region(&pci->dev, fm_port[dev],
+						     4, "YMFPCI OPL3");
+		if (fm_res) {
 			legacy_ctrl |= YMFPCI_LEGACY_FMEN;
 			pci_write_config_word(pci, PCIR_DSXG_FMBASE, fm_port[dev]);
 		}
@@ -208,8 +205,10 @@ static int snd_card_ymfpci_probe(struct pci_dev *pci,
 			/* auto-detect */
 			mpu_port[dev] = pci_resource_start(pci, 1) + 0x20;
 		}
-		if (mpu_port[dev] > 0 &&
-		    (mpu_res = request_region(mpu_port[dev], 2, "YMFPCI MPU401")) != NULL) {
+		if (mpu_port[dev] > 0)
+			mpu_res = devm_request_region(&pci->dev, mpu_port[dev],
+						      2, "YMFPCI MPU401");
+		if (mpu_res) {
 			legacy_ctrl |= YMFPCI_LEGACY_MEN;
 			pci_write_config_word(pci, PCIR_DSXG_MPU401BASE, mpu_port[dev]);
 		}
@@ -221,8 +220,10 @@ static int snd_card_ymfpci_probe(struct pci_dev *pci,
 		case 0x3a8: legacy_ctrl2 |= 3; break;
 		default: fm_port[dev] = 0; break;
 		}
-		if (fm_port[dev] > 0 &&
-		    (fm_res = request_region(fm_port[dev], 4, "YMFPCI OPL3")) != NULL) {
+		if (fm_port[dev] > 0)
+			fm_res = devm_request_region(&pci->dev, fm_port[dev],
+						     4, "YMFPCI OPL3");
+		if (fm_res) {
 			legacy_ctrl |= YMFPCI_LEGACY_FMEN;
 		} else {
 			legacy_ctrl2 &= ~YMFPCI_LEGACY2_FMIO;
@@ -235,8 +236,10 @@ static int snd_card_ymfpci_probe(struct pci_dev *pci,
 		case 0x334: legacy_ctrl2 |= 3 << 4; break;
 		default: mpu_port[dev] = 0; break;
 		}
-		if (mpu_port[dev] > 0 &&
-		    (mpu_res = request_region(mpu_port[dev], 2, "YMFPCI MPU401")) != NULL) {
+		if (mpu_port[dev] > 0)
+			mpu_res = devm_request_region(&pci->dev, mpu_port[dev],
+						      2, "YMFPCI MPU401");
+		if (mpu_res) {
 			legacy_ctrl |= YMFPCI_LEGACY_MEN;
 		} else {
 			legacy_ctrl2 &= ~YMFPCI_LEGACY2_MPUIO;
@@ -250,16 +253,9 @@ static int snd_card_ymfpci_probe(struct pci_dev *pci,
 	pci_read_config_word(pci, PCIR_DSXG_LEGACY, &old_legacy_ctrl);
 	pci_write_config_word(pci, PCIR_DSXG_LEGACY, legacy_ctrl);
 	pci_write_config_word(pci, PCIR_DSXG_ELEGACY, legacy_ctrl2);
-	if ((err = snd_ymfpci_create(card, pci,
-				     old_legacy_ctrl,
-			 	     &chip)) < 0) {
-		release_and_free_resource(mpu_res);
-		release_and_free_resource(fm_res);
-		goto free_card;
-	}
-	chip->fm_res = fm_res;
-	chip->mpu_res = mpu_res;
-	card->private_data = chip;
+	err = snd_ymfpci_create(card, pci, old_legacy_ctrl);
+	if (err  < 0)
+		return err;
 
 	strcpy(card->driver, str);
 	sprintf(card->shortname, "Yamaha %s (%s)", model, str);
@@ -269,35 +265,36 @@ static int snd_card_ymfpci_probe(struct pci_dev *pci,
 		chip->irq);
 	err = snd_ymfpci_pcm(chip, 0);
 	if (err < 0)
-		goto free_card;
+		return err;
 
 	err = snd_ymfpci_pcm_spdif(chip, 1);
 	if (err < 0)
-		goto free_card;
+		return err;
 
 	err = snd_ymfpci_mixer(chip, rear_switch[dev]);
 	if (err < 0)
-		goto free_card;
+		return err;
 
 	if (chip->ac97->ext_id & AC97_EI_SDAC) {
 		err = snd_ymfpci_pcm_4ch(chip, 2);
 		if (err < 0)
-			goto free_card;
+			return err;
 
 		err = snd_ymfpci_pcm2(chip, 3);
 		if (err < 0)
-			goto free_card;
+			return err;
 	}
 	err = snd_ymfpci_timer(chip, 0);
 	if (err < 0)
-		goto free_card;
-
-	if (chip->mpu_res) {
-		if ((err = snd_mpu401_uart_new(card, 0, MPU401_HW_YMFPCI,
-					       mpu_port[dev],
-					       MPU401_INFO_INTEGRATED |
-					       MPU401_INFO_IRQ_HOOK,
-					       -1, &chip->rawmidi)) < 0) {
+		return err;
+
+	if (mpu_res) {
+		err = snd_mpu401_uart_new(card, 0, MPU401_HW_YMFPCI,
+					  mpu_port[dev],
+					  MPU401_INFO_INTEGRATED |
+					  MPU401_INFO_IRQ_HOOK,
+					  -1, &chip->rawmidi);
+		if (err < 0) {
 			dev_warn(card->dev,
 				 "cannot initialize MPU401 at 0x%lx, skipping...\n",
 				 mpu_port[dev]);
@@ -305,19 +302,23 @@ static int snd_card_ymfpci_probe(struct pci_dev *pci,
 			pci_write_config_word(pci, PCIR_DSXG_LEGACY, legacy_ctrl);
 		}
 	}
-	if (chip->fm_res) {
-		if ((err = snd_opl3_create(card,
-					   fm_port[dev],
-					   fm_port[dev] + 2,
-					   OPL3_HW_OPL3, 1, &opl3)) < 0) {
+	if (fm_res) {
+		err = snd_opl3_create(card,
+				      fm_port[dev],
+				      fm_port[dev] + 2,
+				      OPL3_HW_OPL3, 1, &opl3);
+		if (err < 0) {
 			dev_warn(card->dev,
 				 "cannot initialize FM OPL3 at 0x%lx, skipping...\n",
 				 fm_port[dev]);
 			legacy_ctrl &= ~YMFPCI_LEGACY_FMEN;
 			pci_write_config_word(pci, PCIR_DSXG_LEGACY, legacy_ctrl);
-		} else if ((err = snd_opl3_hwdep_new(opl3, 0, 1, NULL)) < 0) {
-			dev_err(card->dev, "cannot create opl3 hwdep\n");
-			goto free_card;
+		} else {
+			err = snd_opl3_hwdep_new(opl3, 0, 1, NULL);
+			if (err < 0) {
+				dev_err(card->dev, "cannot create opl3 hwdep\n");
+				return err;
+			}
 		}
 	}
 
@@ -325,27 +326,17 @@ static int snd_card_ymfpci_probe(struct pci_dev *pci,
 
 	err = snd_card_register(card);
 	if (err < 0)
-		goto free_card;
+		return err;
 
 	pci_set_drvdata(pci, card);
 	dev++;
 	return 0;
-
-free_card:
-	snd_card_free(card);
-	return err;
-}
-
-static void snd_card_ymfpci_remove(struct pci_dev *pci)
-{
-	snd_card_free(pci_get_drvdata(pci));
 }
 
 static struct pci_driver ymfpci_driver = {
 	.name = KBUILD_MODNAME,
 	.id_table = snd_ymfpci_ids,
 	.probe = snd_card_ymfpci_probe,
-	.remove = snd_card_ymfpci_remove,
 #ifdef CONFIG_PM_SLEEP
 	.driver = {
 		.pm = &snd_ymfpci_pm,
diff --git a/sound/pci/ymfpci/ymfpci.h b/sound/pci/ymfpci/ymfpci.h
index c73d8a5f4d0b..66968776478a 100644
--- a/sound/pci/ymfpci/ymfpci.h
+++ b/sound/pci/ymfpci/ymfpci.h
@@ -275,16 +275,13 @@ struct snd_ymfpci {
 	unsigned char rev;	/* PCI revision */
 	unsigned long reg_area_phys;
 	void __iomem *reg_area_virt;
-	struct resource *res_reg_area;
-	struct resource *fm_res;
-	struct resource *mpu_res;
 
 	unsigned short old_legacy_ctrl;
 #ifdef SUPPORT_JOYSTICK
 	struct gameport *gameport;
 #endif
 
-	struct snd_dma_buffer work_ptr;
+	struct snd_dma_buffer *work_ptr;
 
 	unsigned int bank_size_playback;
 	unsigned int bank_size_capture;
@@ -358,8 +355,7 @@ struct snd_ymfpci {
 
 int snd_ymfpci_create(struct snd_card *card,
 		      struct pci_dev *pci,
-		      unsigned short old_legacy_ctrl,
-		      struct snd_ymfpci ** rcodec);
+		      unsigned short old_legacy_ctrl);
 void snd_ymfpci_free_gameport(struct snd_ymfpci *chip);
 
 extern const struct dev_pm_ops snd_ymfpci_pm;
diff --git a/sound/pci/ymfpci/ymfpci_main.c b/sound/pci/ymfpci/ymfpci_main.c
index db7d76a3cfeb..c80114c0ad7b 100644
--- a/sound/pci/ymfpci/ymfpci_main.c
+++ b/sound/pci/ymfpci/ymfpci_main.c
@@ -292,7 +292,8 @@ static void snd_ymfpci_pcm_interrupt(struct snd_ymfpci *chip, struct snd_ymfpci_
 	struct snd_ymfpci_pcm *ypcm;
 	u32 pos, delta;
 	
-	if ((ypcm = voice->ypcm) == NULL)
+	ypcm = voice->ypcm;
+	if (!ypcm)
 		return;
 	if (ypcm->substream == NULL)
 		return;
@@ -400,7 +401,7 @@ static int snd_ymfpci_playback_trigger(struct snd_pcm_substream *substream,
 			kctl = chip->pcm_mixer[substream->number].ctl;
 			kctl->vd[0].access |= SNDRV_CTL_ELEM_ACCESS_INACTIVE;
 		}
-		/* fall through */
+		fallthrough;
 	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
 	case SNDRV_PCM_TRIGGER_SUSPEND:
 		chip->ctrl_playback[ypcm->voices[0]->number + 1] = 0;
@@ -628,7 +629,8 @@ static int snd_ymfpci_playback_hw_params(struct snd_pcm_substream *substream,
 	struct snd_ymfpci_pcm *ypcm = runtime->private_data;
 	int err;
 
-	if ((err = snd_ymfpci_pcm_voice_alloc(ypcm, params_channels(hw_params))) < 0)
+	err = snd_ymfpci_pcm_voice_alloc(ypcm, params_channels(hw_params));
+	if (err < 0)
 		return err;
 	return 0;
 }
@@ -932,7 +934,8 @@ static int snd_ymfpci_playback_open(struct snd_pcm_substream *substream)
 	struct snd_ymfpci_pcm *ypcm;
 	int err;
 	
-	if ((err = snd_ymfpci_playback_open_1(substream)) < 0)
+	err = snd_ymfpci_playback_open_1(substream);
+	if (err < 0)
 		return err;
 	ypcm = runtime->private_data;
 	ypcm->output_front = 1;
@@ -954,7 +957,8 @@ static int snd_ymfpci_playback_spdif_open(struct snd_pcm_substream *substream)
 	struct snd_ymfpci_pcm *ypcm;
 	int err;
 	
-	if ((err = snd_ymfpci_playback_open_1(substream)) < 0)
+	err = snd_ymfpci_playback_open_1(substream);
+	if (err < 0)
 		return err;
 	ypcm = runtime->private_data;
 	ypcm->output_front = 0;
@@ -982,7 +986,8 @@ static int snd_ymfpci_playback_4ch_open(struct snd_pcm_substream *substream)
 	struct snd_ymfpci_pcm *ypcm;
 	int err;
 	
-	if ((err = snd_ymfpci_playback_open_1(substream)) < 0)
+	err = snd_ymfpci_playback_open_1(substream);
+	if (err < 0)
 		return err;
 	ypcm = runtime->private_data;
 	ypcm->output_front = 0;
@@ -1124,7 +1129,8 @@ int snd_ymfpci_pcm(struct snd_ymfpci *chip, int device)
 	struct snd_pcm *pcm;
 	int err;
 
-	if ((err = snd_pcm_new(chip->card, "YMFPCI", device, 32, 1, &pcm)) < 0)
+	err = snd_pcm_new(chip->card, "YMFPCI", device, 32, 1, &pcm);
+	if (err < 0)
 		return err;
 	pcm->private_data = chip;
 
@@ -1157,7 +1163,8 @@ int snd_ymfpci_pcm2(struct snd_ymfpci *chip, int device)
 	struct snd_pcm *pcm;
 	int err;
 
-	if ((err = snd_pcm_new(chip->card, "YMFPCI - PCM2", device, 0, 1, &pcm)) < 0)
+	err = snd_pcm_new(chip->card, "YMFPCI - PCM2", device, 0, 1, &pcm);
+	if (err < 0)
 		return err;
 	pcm->private_data = chip;
 
@@ -1190,7 +1197,8 @@ int snd_ymfpci_pcm_spdif(struct snd_ymfpci *chip, int device)
 	struct snd_pcm *pcm;
 	int err;
 
-	if ((err = snd_pcm_new(chip->card, "YMFPCI - IEC958", device, 1, 0, &pcm)) < 0)
+	err = snd_pcm_new(chip->card, "YMFPCI - IEC958", device, 1, 0, &pcm);
+	if (err < 0)
 		return err;
 	pcm->private_data = chip;
 
@@ -1230,7 +1238,8 @@ int snd_ymfpci_pcm_4ch(struct snd_ymfpci *chip, int device)
 	struct snd_pcm *pcm;
 	int err;
 
-	if ((err = snd_pcm_new(chip->card, "YMFPCI - Rear", device, 1, 0, &pcm)) < 0)
+	err = snd_pcm_new(chip->card, "YMFPCI - Rear", device, 1, 0, &pcm);
+	if (err < 0)
 		return err;
 	pcm->private_data = chip;
 
@@ -1785,7 +1794,8 @@ int snd_ymfpci_mixer(struct snd_ymfpci *chip, int rear_switch)
 		.read = snd_ymfpci_codec_read,
 	};
 
-	if ((err = snd_ac97_bus(chip->card, 0, &ops, chip, &chip->ac97_bus)) < 0)
+	err = snd_ac97_bus(chip->card, 0, &ops, chip, &chip->ac97_bus);
+	if (err < 0)
 		return err;
 	chip->ac97_bus->private_free = snd_ymfpci_mixer_free_ac97_bus;
 	chip->ac97_bus->no_vra = 1; /* YMFPCI doesn't need VRA */
@@ -1793,7 +1803,8 @@ int snd_ymfpci_mixer(struct snd_ymfpci *chip, int rear_switch)
 	memset(&ac97, 0, sizeof(ac97));
 	ac97.private_data = chip;
 	ac97.private_free = snd_ymfpci_mixer_free_ac97;
-	if ((err = snd_ac97_mixer(chip->ac97_bus, &ac97, &chip->ac97)) < 0)
+	err = snd_ac97_mixer(chip->ac97_bus, &ac97, &chip->ac97);
+	if (err < 0)
 		return err;
 
 	/* to be sure */
@@ -1801,7 +1812,8 @@ int snd_ymfpci_mixer(struct snd_ymfpci *chip, int rear_switch)
 			     AC97_EA_VRA|AC97_EA_VRM, 0);
 
 	for (idx = 0; idx < ARRAY_SIZE(snd_ymfpci_controls); idx++) {
-		if ((err = snd_ctl_add(chip->card, snd_ctl_new1(&snd_ymfpci_controls[idx], chip))) < 0)
+		err = snd_ctl_add(chip->card, snd_ctl_new1(&snd_ymfpci_controls[idx], chip));
+		if (err < 0)
 			return err;
 	}
 	if (chip->ac97->ext_id & AC97_EI_SDAC) {
@@ -1814,27 +1826,37 @@ int snd_ymfpci_mixer(struct snd_ymfpci *chip, int rear_switch)
 	/* add S/PDIF control */
 	if (snd_BUG_ON(!chip->pcm_spdif))
 		return -ENXIO;
-	if ((err = snd_ctl_add(chip->card, kctl = snd_ctl_new1(&snd_ymfpci_spdif_default, chip))) < 0)
+	kctl = snd_ctl_new1(&snd_ymfpci_spdif_default, chip);
+	err = snd_ctl_add(chip->card, kctl);
+	if (err < 0)
 		return err;
 	kctl->id.device = chip->pcm_spdif->device;
-	if ((err = snd_ctl_add(chip->card, kctl = snd_ctl_new1(&snd_ymfpci_spdif_mask, chip))) < 0)
+	kctl = snd_ctl_new1(&snd_ymfpci_spdif_mask, chip);
+	err = snd_ctl_add(chip->card, kctl);
+	if (err < 0)
 		return err;
 	kctl->id.device = chip->pcm_spdif->device;
-	if ((err = snd_ctl_add(chip->card, kctl = snd_ctl_new1(&snd_ymfpci_spdif_stream, chip))) < 0)
+	kctl = snd_ctl_new1(&snd_ymfpci_spdif_stream, chip);
+	err = snd_ctl_add(chip->card, kctl);
+	if (err < 0)
 		return err;
 	kctl->id.device = chip->pcm_spdif->device;
 	chip->spdif_pcm_ctl = kctl;
 
 	/* direct recording source */
-	if (chip->device_id == PCI_DEVICE_ID_YAMAHA_754 &&
-	    (err = snd_ctl_add(chip->card, kctl = snd_ctl_new1(&snd_ymfpci_drec_source, chip))) < 0)
-		return err;
+	if (chip->device_id == PCI_DEVICE_ID_YAMAHA_754) {
+		kctl = snd_ctl_new1(&snd_ymfpci_drec_source, chip);
+		err = snd_ctl_add(chip->card, kctl);
+		if (err < 0)
+			return err;
+	}
 
 	/*
 	 * shared rear/line-in
 	 */
 	if (rear_switch) {
-		if ((err = snd_ctl_add(chip->card, snd_ctl_new1(&snd_ymfpci_rear_shared, chip))) < 0)
+		err = snd_ctl_add(chip->card, snd_ctl_new1(&snd_ymfpci_rear_shared, chip));
+		if (err < 0)
 			return err;
 	}
 
@@ -1847,7 +1869,8 @@ int snd_ymfpci_mixer(struct snd_ymfpci *chip, int rear_switch)
 		kctl->id.device = chip->pcm->device;
 		kctl->id.subdevice = idx;
 		kctl->private_value = (unsigned long)substream;
-		if ((err = snd_ctl_add(chip->card, kctl)) < 0)
+		err = snd_ctl_add(chip->card, kctl);
+		if (err < 0)
 			return err;
 		chip->pcm_mixer[idx].left = 0x8000;
 		chip->pcm_mixer[idx].right = 0x8000;
@@ -1928,7 +1951,8 @@ int snd_ymfpci_timer(struct snd_ymfpci *chip, int device)
 	tid.card = chip->card->number;
 	tid.device = device;
 	tid.subdevice = 0;
-	if ((err = snd_timer_new(chip->card, "YMFPCI", &tid, &timer)) >= 0) {
+	err = snd_timer_new(chip->card, "YMFPCI", &tid, &timer);
+	if (err >= 0) {
 		strcpy(timer->name, "YMFPCI timer");
 		timer->private_data = chip;
 		timer->hw = snd_ymfpci_timer_hw;
@@ -2092,11 +2116,12 @@ static int snd_ymfpci_memalloc(struct snd_ymfpci *chip)
 	       chip->work_size;
 	/* work_ptr must be aligned to 256 bytes, but it's already
 	   covered with the kernel page allocation mechanism */
-	if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &chip->pci->dev,
-				size, &chip->work_ptr) < 0) 
+	chip->work_ptr = snd_devm_alloc_pages(&chip->pci->dev,
+					      SNDRV_DMA_TYPE_DEV, size);
+	if (!chip->work_ptr)
 		return -ENOMEM;
-	ptr = chip->work_ptr.area;
-	ptr_addr = chip->work_ptr.addr;
+	ptr = chip->work_ptr->area;
+	ptr_addr = chip->work_ptr->addr;
 	memset(ptr, 0, size);	/* for sure */
 
 	chip->bank_base_playback = ptr;
@@ -2141,7 +2166,7 @@ static int snd_ymfpci_memalloc(struct snd_ymfpci *chip)
 	chip->work_base_addr = ptr_addr;
 	
 	snd_BUG_ON(ptr + chip->work_size !=
-		   chip->work_ptr.area + chip->work_ptr.bytes);
+		   chip->work_ptr->area + chip->work_ptr->bytes);
 
 	snd_ymfpci_writel(chip, YDSXGR_PLAYCTRLBASE, chip->bank_base_playback_addr);
 	snd_ymfpci_writel(chip, YDSXGR_RECCTRLBASE, chip->bank_base_capture_addr);
@@ -2172,65 +2197,32 @@ static int snd_ymfpci_memalloc(struct snd_ymfpci *chip)
 	return 0;
 }
 
-static int snd_ymfpci_free(struct snd_ymfpci *chip)
+static void snd_ymfpci_free(struct snd_card *card)
 {
+	struct snd_ymfpci *chip = card->private_data;
 	u16 ctrl;
 
-	if (snd_BUG_ON(!chip))
-		return -EINVAL;
-
-	if (chip->res_reg_area) {	/* don't touch busy hardware */
-		snd_ymfpci_writel(chip, YDSXGR_NATIVEDACOUTVOL, 0);
-		snd_ymfpci_writel(chip, YDSXGR_BUF441OUTVOL, 0);
-		snd_ymfpci_writel(chip, YDSXGR_LEGACYOUTVOL, 0);
-		snd_ymfpci_writel(chip, YDSXGR_STATUS, ~0);
-		snd_ymfpci_disable_dsp(chip);
-		snd_ymfpci_writel(chip, YDSXGR_PLAYCTRLBASE, 0);
-		snd_ymfpci_writel(chip, YDSXGR_RECCTRLBASE, 0);
-		snd_ymfpci_writel(chip, YDSXGR_EFFCTRLBASE, 0);
-		snd_ymfpci_writel(chip, YDSXGR_WORKBASE, 0);
-		snd_ymfpci_writel(chip, YDSXGR_WORKSIZE, 0);
-		ctrl = snd_ymfpci_readw(chip, YDSXGR_GLOBALCTRL);
-		snd_ymfpci_writew(chip, YDSXGR_GLOBALCTRL, ctrl & ~0x0007);
-	}
+	snd_ymfpci_writel(chip, YDSXGR_NATIVEDACOUTVOL, 0);
+	snd_ymfpci_writel(chip, YDSXGR_BUF441OUTVOL, 0);
+	snd_ymfpci_writel(chip, YDSXGR_LEGACYOUTVOL, 0);
+	snd_ymfpci_writel(chip, YDSXGR_STATUS, ~0);
+	snd_ymfpci_disable_dsp(chip);
+	snd_ymfpci_writel(chip, YDSXGR_PLAYCTRLBASE, 0);
+	snd_ymfpci_writel(chip, YDSXGR_RECCTRLBASE, 0);
+	snd_ymfpci_writel(chip, YDSXGR_EFFCTRLBASE, 0);
+	snd_ymfpci_writel(chip, YDSXGR_WORKBASE, 0);
+	snd_ymfpci_writel(chip, YDSXGR_WORKSIZE, 0);
+	ctrl = snd_ymfpci_readw(chip, YDSXGR_GLOBALCTRL);
+	snd_ymfpci_writew(chip, YDSXGR_GLOBALCTRL, ctrl & ~0x0007);
 
 	snd_ymfpci_ac3_done(chip);
 
-	/* Set PCI device to D3 state */
-#if 0
-	/* FIXME: temporarily disabled, otherwise we cannot fire up
-	 * the chip again unless reboot.  ACPI bug?
-	 */
-	pci_set_power_state(chip->pci, PCI_D3hot);
-#endif
-
-#ifdef CONFIG_PM_SLEEP
-	kfree(chip->saved_regs);
-#endif
-	if (chip->irq >= 0)
-		free_irq(chip->irq, chip);
-	release_and_free_resource(chip->mpu_res);
-	release_and_free_resource(chip->fm_res);
 	snd_ymfpci_free_gameport(chip);
-	iounmap(chip->reg_area_virt);
-	if (chip->work_ptr.area)
-		snd_dma_free_pages(&chip->work_ptr);
 	
-	release_and_free_resource(chip->res_reg_area);
-
 	pci_write_config_word(chip->pci, 0x40, chip->old_legacy_ctrl);
 	
-	pci_disable_device(chip->pci);
 	release_firmware(chip->dsp_microcode);
 	release_firmware(chip->controller_microcode);
-	kfree(chip);
-	return 0;
-}
-
-static int snd_ymfpci_dev_free(struct snd_device *device)
-{
-	struct snd_ymfpci *chip = device->device_data;
-	return snd_ymfpci_free(chip);
 }
 
 #ifdef CONFIG_PM_SLEEP
@@ -2322,26 +2314,16 @@ SIMPLE_DEV_PM_OPS(snd_ymfpci_pm, snd_ymfpci_suspend, snd_ymfpci_resume);
 
 int snd_ymfpci_create(struct snd_card *card,
 		      struct pci_dev *pci,
-		      unsigned short old_legacy_ctrl,
-		      struct snd_ymfpci **rchip)
+		      unsigned short old_legacy_ctrl)
 {
-	struct snd_ymfpci *chip;
+	struct snd_ymfpci *chip = card->private_data;
 	int err;
-	static const struct snd_device_ops ops = {
-		.dev_free =	snd_ymfpci_dev_free,
-	};
 	
-	*rchip = NULL;
-
 	/* enable PCI device */
-	if ((err = pci_enable_device(pci)) < 0)
+	err = pcim_enable_device(pci);
+	if (err < 0)
 		return err;
 
-	chip = kzalloc(sizeof(*chip), GFP_KERNEL);
-	if (chip == NULL) {
-		pci_disable_device(pci);
-		return -ENOMEM;
-	}
 	chip->old_legacy_ctrl = old_legacy_ctrl;
 	spin_lock_init(&chip->reg_lock);
 	spin_lock_init(&chip->voice_lock);
@@ -2352,70 +2334,59 @@ int snd_ymfpci_create(struct snd_card *card,
 	chip->irq = -1;
 	chip->device_id = pci->device;
 	chip->rev = pci->revision;
-	chip->reg_area_phys = pci_resource_start(pci, 0);
-	chip->reg_area_virt = ioremap(chip->reg_area_phys, 0x8000);
-	pci_set_master(pci);
-	chip->src441_used = -1;
 
-	if ((chip->res_reg_area = request_mem_region(chip->reg_area_phys, 0x8000, "YMFPCI")) == NULL) {
+	err = pci_request_regions(pci, "YMFPCI");
+	if (err < 0)
+		return err;
+
+	chip->reg_area_phys = pci_resource_start(pci, 0);
+	chip->reg_area_virt = devm_ioremap(&pci->dev, chip->reg_area_phys, 0x8000);
+	if (!chip->reg_area_virt) {
 		dev_err(chip->card->dev,
 			"unable to grab memory region 0x%lx-0x%lx\n",
 			chip->reg_area_phys, chip->reg_area_phys + 0x8000 - 1);
-		err = -EBUSY;
-		goto free_chip;
+		return -EBUSY;
 	}
-	if (request_irq(pci->irq, snd_ymfpci_interrupt, IRQF_SHARED,
+	pci_set_master(pci);
+	chip->src441_used = -1;
+
+	if (devm_request_irq(&pci->dev, pci->irq, snd_ymfpci_interrupt, IRQF_SHARED,
 			KBUILD_MODNAME, chip)) {
 		dev_err(chip->card->dev, "unable to grab IRQ %d\n", pci->irq);
-		err = -EBUSY;
-		goto free_chip;
+		return -EBUSY;
 	}
 	chip->irq = pci->irq;
 	card->sync_irq = chip->irq;
+	card->private_free = snd_ymfpci_free;
 
 	snd_ymfpci_aclink_reset(pci);
-	if (snd_ymfpci_codec_ready(chip, 0) < 0) {
-		err = -EIO;
-		goto free_chip;
-	}
+	if (snd_ymfpci_codec_ready(chip, 0) < 0)
+		return -EIO;
 
 	err = snd_ymfpci_request_firmware(chip);
 	if (err < 0) {
 		dev_err(chip->card->dev, "firmware request failed: %d\n", err);
-		goto free_chip;
+		return err;
 	}
 	snd_ymfpci_download_image(chip);
 
 	udelay(100); /* seems we need a delay after downloading image.. */
 
-	if (snd_ymfpci_memalloc(chip) < 0) {
-		err = -EIO;
-		goto free_chip;
-	}
+	if (snd_ymfpci_memalloc(chip) < 0)
+		return -EIO;
 
 	err = snd_ymfpci_ac3_init(chip);
 	if (err < 0)
-		goto free_chip;
+		return err;
 
 #ifdef CONFIG_PM_SLEEP
-	chip->saved_regs = kmalloc_array(YDSXGR_NUM_SAVED_REGS, sizeof(u32),
-					 GFP_KERNEL);
-	if (chip->saved_regs == NULL) {
-		err = -ENOMEM;
-		goto free_chip;
-	}
+	chip->saved_regs = devm_kmalloc_array(&pci->dev, YDSXGR_NUM_SAVED_REGS,
+					      sizeof(u32), GFP_KERNEL);
+	if (!chip->saved_regs)
+		return -ENOMEM;
 #endif
 
-	err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops);
-	if (err < 0)
-		goto free_chip;
-
 	snd_ymfpci_proc_init(card, chip);
 
-	*rchip = chip;
 	return 0;
-
-free_chip:
-	snd_ymfpci_free(chip);
-	return err;
 }
diff --git a/sound/pcmcia/pdaudiocf/pdaudiocf.c b/sound/pcmcia/pdaudiocf/pdaudiocf.c
index 6c33ea91cc05..8363ec08df5d 100644
--- a/sound/pcmcia/pdaudiocf/pdaudiocf.c
+++ b/sound/pcmcia/pdaudiocf/pdaudiocf.c
@@ -22,7 +22,6 @@
 MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
 MODULE_DESCRIPTION("Sound Core " CARD_NAME);
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{Sound Core," CARD_NAME "}}");
 
 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;	/* Index 0-MAX */
 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;	/* ID for this card */
@@ -139,6 +138,7 @@ static int snd_pdacf_probe(struct pcmcia_device *link)
 
 /**
  * snd_pdacf_assign_resources - initialize the hardware and card instance.
+ * @pdacf: context
  * @port: i/o port for the card
  * @irq: irq number for the card
  *
@@ -170,7 +170,8 @@ static int snd_pdacf_assign_resources(struct snd_pdacf *pdacf, int port, int irq
 	if (err < 0)
 		return err;
 
-	if ((err = snd_card_register(card)) < 0)
+	err = snd_card_register(card);
+	if (err < 0)
 		return err;
 
 	return 0;
diff --git a/sound/pcmcia/pdaudiocf/pdaudiocf_pcm.c b/sound/pcmcia/pdaudiocf/pdaudiocf_pcm.c
index 6cbe5cb34358..aaa82ec36540 100644
--- a/sound/pcmcia/pdaudiocf/pdaudiocf_pcm.c
+++ b/sound/pcmcia/pdaudiocf/pdaudiocf_pcm.c
@@ -45,7 +45,7 @@ static int pdacf_pcm_trigger(struct snd_pcm_substream *subs, int cmd)
 	case SNDRV_PCM_TRIGGER_START:
 		chip->pcm_hwptr = 0;
 		chip->pcm_tdone = 0;
-		/* fall thru */
+		fallthrough;
 	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
 	case SNDRV_PCM_TRIGGER_RESUME:
 		mask = 0;
@@ -132,7 +132,7 @@ static int pdacf_pcm_prepare(struct snd_pcm_substream *subs)
 	case SNDRV_PCM_FORMAT_S24_3LE:
 	case SNDRV_PCM_FORMAT_S24_3BE:
 		chip->pcm_sample = 3;
-		/* fall through */
+		fallthrough;
 	default: /* 24-bit */
 		aval = AK4117_DIF_24R;
 		chip->pcm_frame = 3;
@@ -257,8 +257,7 @@ int snd_pdacf_pcm_new(struct snd_pdacf *chip)
 		return err;
 		
 	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &pdacf_pcm_capture_ops);
-	snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_VMALLOC,
-				       snd_dma_continuous_data(GFP_KERNEL | GFP_DMA32),
+	snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_VMALLOC, NULL,
 				       0, 0);
 
 	pcm->private_data = chip;
diff --git a/sound/pcmcia/vx/vxp_mixer.c b/sound/pcmcia/vx/vxp_mixer.c
index 0f59e4cca56d..bc2114475810 100644
--- a/sound/pcmcia/vx/vxp_mixer.c
+++ b/sound/pcmcia/vx/vxp_mixer.c
@@ -124,11 +124,13 @@ int vxp_add_mic_controls(struct vx_core *_chip)
 	/* mic level */
 	switch (_chip->type) {
 	case VX_TYPE_VXPOCKET:
-		if ((err = snd_ctl_add(_chip->card, snd_ctl_new1(&vx_control_mic_level, chip))) < 0)
+		err = snd_ctl_add(_chip->card, snd_ctl_new1(&vx_control_mic_level, chip));
+		if (err < 0)
 			return err;
 		break;
 	case VX_TYPE_VXP440:
-		if ((err = snd_ctl_add(_chip->card, snd_ctl_new1(&vx_control_mic_boost, chip))) < 0)
+		err = snd_ctl_add(_chip->card, snd_ctl_new1(&vx_control_mic_boost, chip));
+		if (err < 0)
 			return err;
 		break;
 	}
diff --git a/sound/pcmcia/vx/vxp_ops.c b/sound/pcmcia/vx/vxp_ops.c
index 45eeb0f57d59..4176abd73799 100644
--- a/sound/pcmcia/vx/vxp_ops.c
+++ b/sound/pcmcia/vx/vxp_ops.c
@@ -237,9 +237,11 @@ static int vxp_load_dsp(struct vx_core *vx, int index, const struct firmware *fw
 	switch (index) {
 	case 0:
 		/* xilinx boot */
-		if ((err = vx_check_magic(vx)) < 0)
+		err = vx_check_magic(vx);
+		if (err < 0)
 			return err;
-		if ((err = snd_vx_load_boot_image(vx, fw)) < 0)
+		err = snd_vx_load_boot_image(vx, fw);
+		if (err < 0)
 			return err;
 		return 0;
 	case 1:
diff --git a/sound/pcmcia/vx/vxpocket.c b/sound/pcmcia/vx/vxpocket.c
index afd30a90c807..7a0f0e73ceb2 100644
--- a/sound/pcmcia/vx/vxpocket.c
+++ b/sound/pcmcia/vx/vxpocket.c
@@ -17,13 +17,9 @@
 #include <sound/initval.h>
 #include <sound/tlv.h>
 
-/*
- */
-
 MODULE_AUTHOR("Takashi Iwai <tiwai@suse.de>");
 MODULE_DESCRIPTION("Digigram VXPocket");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{Digigram,VXPocket},{Digigram,VXPocket440}}");
 
 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;	/* Index 0-MAX */
 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;	/* ID for this card */
@@ -55,19 +51,6 @@ static void vxpocket_release(struct pcmcia_device *link)
 }
 
 /*
- * destructor, called from snd_card_free_when_closed()
- */
-static int snd_vxpocket_dev_free(struct snd_device *device)
-{
-	struct vx_core *chip = device->device_data;
-
-	snd_vx_free_firmware(chip);
-	kfree(chip);
-	return 0;
-}
-
-
-/*
  * Hardware information
  */
 
@@ -126,21 +109,12 @@ static int snd_vxpocket_new(struct snd_card *card, int ibl,
 {
 	struct vx_core *chip;
 	struct snd_vxpocket *vxp;
-	static const struct snd_device_ops ops = {
-		.dev_free =	snd_vxpocket_dev_free,
-	};
-	int err;
 
 	chip = snd_vx_create(card, &vxpocket_hw, &snd_vxpocket_ops,
 			     sizeof(struct snd_vxpocket) - sizeof(struct vx_core));
 	if (!chip)
 		return -ENOMEM;
 
-	err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops);
-	if (err < 0) {
-		kfree(chip);
-		return err;
-	}
 	chip->ibl.size = ibl;
 
 	vxp = to_vxpocket(chip);
@@ -187,7 +161,8 @@ static int snd_vxpocket_assign_resources(struct vx_core *chip, int port, int irq
 	chip->irq = irq;
 	card->sync_irq = chip->irq;
 
-	if ((err = snd_vx_setup_firmware(chip)) < 0)
+	err = snd_vx_setup_firmware(chip);
+	if (err < 0)
 		return err;
 
 	return 0;
diff --git a/sound/ppc/awacs.c b/sound/ppc/awacs.c
index 73c0fd7277e6..53d558b2806c 100644
--- a/sound/ppc/awacs.c
+++ b/sound/ppc/awacs.c
@@ -1063,12 +1063,12 @@ snd_pmac_awacs_init(struct snd_pmac *chip)
 	if (pm5500 || imac || lombard) {
 		vmaster_sw = snd_ctl_make_virtual_master(
 			"Master Playback Switch", (unsigned int *) NULL);
-		err = snd_ctl_add_slave_uncached(vmaster_sw,
-						 chip->master_sw_ctl);
+		err = snd_ctl_add_follower_uncached(vmaster_sw,
+						    chip->master_sw_ctl);
 		if (err < 0)
 			return err;
-		err = snd_ctl_add_slave_uncached(vmaster_sw,
-						  chip->speaker_sw_ctl);
+		err = snd_ctl_add_follower_uncached(vmaster_sw,
+						    chip->speaker_sw_ctl);
 		if (err < 0)
 			return err;
 		err = snd_ctl_add(chip->card, vmaster_sw);
@@ -1076,10 +1076,10 @@ snd_pmac_awacs_init(struct snd_pmac *chip)
 			return err;
 		vmaster_vol = snd_ctl_make_virtual_master(
 			"Master Playback Volume", (unsigned int *) NULL);
-		err = snd_ctl_add_slave(vmaster_vol, master_vol);
+		err = snd_ctl_add_follower(vmaster_vol, master_vol);
 		if (err < 0)
 			return err;
-		err = snd_ctl_add_slave(vmaster_vol, speaker_vol);
+		err = snd_ctl_add_follower(vmaster_vol, speaker_vol);
 		if (err < 0)
 			return err;
 		err = snd_ctl_add(chip->card, vmaster_vol);
diff --git a/sound/ppc/beep.c b/sound/ppc/beep.c
index 6bc586a5db0f..bf289783eafd 100644
--- a/sound/ppc/beep.c
+++ b/sound/ppc/beep.c
@@ -99,13 +99,16 @@ static int snd_pmac_beep_event(struct input_dev *dev, unsigned int type,
 		return -1;
 
 	switch (code) {
-	case SND_BELL: if (hz) hz = 1000;
+	case SND_BELL: if (hz) hz = 1000; break;
 	case SND_TONE: break;
 	default: return -1;
 	}
 
 	chip = input_get_drvdata(dev);
-	if (! chip || (beep = chip->beep) == NULL)
+	if (!chip)
+		return -1;
+	beep = chip->beep;
+	if (!beep)
 		return -1;
 
 	if (! hz) {
diff --git a/sound/ppc/daca.c b/sound/ppc/daca.c
index 1eb698dafd93..4da9278dd58a 100644
--- a/sound/ppc/daca.c
+++ b/sound/ppc/daca.c
@@ -84,7 +84,8 @@ static int daca_get_deemphasis(struct snd_kcontrol *kcontrol,
 {
 	struct snd_pmac *chip = snd_kcontrol_chip(kcontrol);
 	struct pmac_daca *mix;
-	if (! (mix = chip->mixer_data))
+	mix = chip->mixer_data;
+	if (!mix)
 		return -ENODEV;
 	ucontrol->value.integer.value[0] = mix->deemphasis ? 1 : 0;
 	return 0;
@@ -97,7 +98,8 @@ static int daca_put_deemphasis(struct snd_kcontrol *kcontrol,
 	struct pmac_daca *mix;
 	int change;
 
-	if (! (mix = chip->mixer_data))
+	mix = chip->mixer_data;
+	if (!mix)
 		return -ENODEV;
 	change = mix->deemphasis != ucontrol->value.integer.value[0];
 	if (change) {
@@ -123,7 +125,8 @@ static int daca_get_volume(struct snd_kcontrol *kcontrol,
 {
 	struct snd_pmac *chip = snd_kcontrol_chip(kcontrol);
 	struct pmac_daca *mix;
-	if (! (mix = chip->mixer_data))
+	mix = chip->mixer_data;
+	if (!mix)
 		return -ENODEV;
 	ucontrol->value.integer.value[0] = mix->left_vol;
 	ucontrol->value.integer.value[1] = mix->right_vol;
@@ -138,7 +141,8 @@ static int daca_put_volume(struct snd_kcontrol *kcontrol,
 	unsigned int vol[2];
 	int change;
 
-	if (! (mix = chip->mixer_data))
+	mix = chip->mixer_data;
+	if (!mix)
 		return -ENODEV;
 	vol[0] = ucontrol->value.integer.value[0];
 	vol[1] = ucontrol->value.integer.value[1];
@@ -162,7 +166,8 @@ static int daca_get_amp(struct snd_kcontrol *kcontrol,
 {
 	struct snd_pmac *chip = snd_kcontrol_chip(kcontrol);
 	struct pmac_daca *mix;
-	if (! (mix = chip->mixer_data))
+	mix = chip->mixer_data;
+	if (!mix)
 		return -ENODEV;
 	ucontrol->value.integer.value[0] = mix->amp_on ? 1 : 0;
 	return 0;
@@ -175,7 +180,8 @@ static int daca_put_amp(struct snd_kcontrol *kcontrol,
 	struct pmac_daca *mix;
 	int change;
 
-	if (! (mix = chip->mixer_data))
+	mix = chip->mixer_data;
+	if (!mix)
 		return -ENODEV;
 	change = mix->amp_on != ucontrol->value.integer.value[0];
 	if (change) {
@@ -248,7 +254,8 @@ int snd_pmac_daca_init(struct snd_pmac *chip)
 	mix->i2c.addr = DACA_I2C_ADDR;
 	mix->i2c.init_client = daca_init_client;
 	mix->i2c.name = "DACA";
-	if ((err = snd_pmac_keywest_init(&mix->i2c)) < 0)
+	err = snd_pmac_keywest_init(&mix->i2c);
+	if (err < 0)
 		return err;
 
 	/*
@@ -257,7 +264,8 @@ int snd_pmac_daca_init(struct snd_pmac *chip)
 	strcpy(chip->card->mixername, "PowerMac DACA");
 
 	for (i = 0; i < ARRAY_SIZE(daca_mixers); i++) {
-		if ((err = snd_ctl_add(chip->card, snd_ctl_new1(&daca_mixers[i], chip))) < 0)
+		err = snd_ctl_add(chip->card, snd_ctl_new1(&daca_mixers[i], chip));
+		if (err < 0)
 			return err;
 	}
 
diff --git a/sound/ppc/keywest.c b/sound/ppc/keywest.c
index 093806d735c6..80e5108157ef 100644
--- a/sound/ppc/keywest.c
+++ b/sound/ppc/keywest.c
@@ -13,12 +13,7 @@
 #include <sound/core.h>
 #include "pmac.h"
 
-/*
- * we have to keep a static variable here since i2c attach_adapter
- * callback cannot pass a private data.
- */
 static struct pmac_keywest *keywest_ctx;
-
 static bool keywest_probed;
 
 static int keywest_probe(struct i2c_client *client,
@@ -40,6 +35,7 @@ static int keywest_probe(struct i2c_client *client,
 static int keywest_attach_adapter(struct i2c_adapter *adapter)
 {
 	struct i2c_board_info info;
+	struct i2c_client *client;
 
 	if (! keywest_ctx)
 		return -EINVAL;
@@ -48,11 +44,13 @@ static int keywest_attach_adapter(struct i2c_adapter *adapter)
 		return -EINVAL; /* ignored */
 
 	memset(&info, 0, sizeof(struct i2c_board_info));
-	strlcpy(info.type, "keywest", I2C_NAME_SIZE);
+	strscpy(info.type, "keywest", I2C_NAME_SIZE);
 	info.addr = keywest_ctx->addr;
-	keywest_ctx->client = i2c_new_device(adapter, &info);
-	if (!keywest_ctx->client)
-		return -ENODEV;
+	client = i2c_new_client_device(adapter, &info);
+	if (IS_ERR(client))
+		return PTR_ERR(client);
+	keywest_ctx->client = client;
+
 	/*
 	 * We know the driver is already loaded, so the device should be
 	 * already bound. If not it means binding failed, and then there
@@ -73,14 +71,12 @@ static int keywest_attach_adapter(struct i2c_adapter *adapter)
 	return 0;
 }
 
-static int keywest_remove(struct i2c_client *client)
+static void keywest_remove(struct i2c_client *client)
 {
 	if (! keywest_ctx)
-		return 0;
+		return;
 	if (client == keywest_ctx->client)
 		keywest_ctx->client = NULL;
-
-	return 0;
 }
 
 
@@ -116,7 +112,8 @@ int snd_pmac_tumbler_post_init(void)
 	if (!keywest_ctx || !keywest_ctx->client)
 		return -ENXIO;
 
-	if ((err = keywest_ctx->init_client(keywest_ctx)) < 0) {
+	err = keywest_ctx->init_client(keywest_ctx);
+	if (err < 0) {
 		snd_printk(KERN_ERR "tumbler: %i :cannot initialize the MCS\n", err);
 		return err;
 	}
@@ -138,7 +135,8 @@ int snd_pmac_keywest_init(struct pmac_keywest *i2c)
 
 	keywest_ctx = i2c;
 
-	if ((err = i2c_add_driver(&keywest_driver))) {
+	err = i2c_add_driver(&keywest_driver);
+	if (err) {
 		snd_printk(KERN_ERR "cannot register keywest i2c driver\n");
 		i2c_put_adapter(adap);
 		return err;
diff --git a/sound/ppc/pmac.c b/sound/ppc/pmac.c
index 592532c09a82..84058bbf9d12 100644
--- a/sound/ppc/pmac.c
+++ b/sound/ppc/pmac.c
@@ -226,7 +226,7 @@ static int snd_pmac_pcm_prepare(struct snd_pmac *chip, struct pmac_stream *rec,
 		offset += rec->period_size;
 	}
 	/* make loop */
-	cp->command = cpu_to_le16(DBDMA_NOP + BR_ALWAYS);
+	cp->command = cpu_to_le16(DBDMA_NOP | BR_ALWAYS);
 	cp->cmd_dep = cpu_to_le32(rec->cmd.addr);
 
 	snd_pmac_dma_stop(rec);
@@ -726,7 +726,7 @@ void snd_pmac_beep_dma_start(struct snd_pmac *chip, int bytes, unsigned long add
 	chip->extra_dma.cmds->xfer_status = cpu_to_le16(0);
 	chip->extra_dma.cmds->cmd_dep = cpu_to_le32(chip->extra_dma.addr);
 	chip->extra_dma.cmds->phy_addr = cpu_to_le32(addr);
-	chip->extra_dma.cmds->command = cpu_to_le16(OUTPUT_MORE + BR_ALWAYS);
+	chip->extra_dma.cmds->command = cpu_to_le16(OUTPUT_MORE | BR_ALWAYS);
 	out_le32(&chip->awacs->control,
 		 (in_le32(&chip->awacs->control) & ~0x1f00)
 		 | (speed << 8));
@@ -1160,7 +1160,8 @@ int snd_pmac_new(struct snd_card *card, struct snd_pmac **chip_return)
 	chip->playback.stream = SNDRV_PCM_STREAM_PLAYBACK;
 	chip->capture.stream = SNDRV_PCM_STREAM_CAPTURE;
 
-	if ((err = snd_pmac_detect(chip)) < 0)
+	err = snd_pmac_detect(chip);
+	if (err < 0)
 		goto __error;
 
 	if (snd_pmac_dbdma_alloc(chip, &chip->playback.cmd, PMAC_MAX_FRAGS + 1) < 0 ||
@@ -1299,7 +1300,8 @@ int snd_pmac_new(struct snd_card *card, struct snd_pmac **chip_return)
 	/* Reset dbdma channels */
 	snd_pmac_dbdma_reset(chip);
 
-	if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops)) < 0)
+	err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops);
+	if (err < 0)
 		goto __error;
 
 	*chip_return = chip;
diff --git a/sound/ppc/pmac.h b/sound/ppc/pmac.h
index a758caf689d2..b6f454130463 100644
--- a/sound/ppc/pmac.h
+++ b/sound/ppc/pmac.h
@@ -26,6 +26,7 @@
 #include <asm/dbdma.h>
 #include <asm/prom.h>
 #include <asm/machdep.h>
+#include <asm/pmac_feature.h>
 
 /* maximum number of fragments */
 #define PMAC_MAX_FRAGS		32
diff --git a/sound/ppc/powermac.c b/sound/ppc/powermac.c
index 96ef55082bf9..db414b61157e 100644
--- a/sound/ppc/powermac.c
+++ b/sound/ppc/powermac.c
@@ -18,7 +18,6 @@
 #define CHIP_NAME "PMac"
 
 MODULE_DESCRIPTION("PowerMac");
-MODULE_SUPPORTED_DEVICE("{{Apple,PowerMac}}");
 MODULE_LICENSE("GPL");
 
 static int index = SNDRV_DEFAULT_IDX1;		/* Index 0-MAX */
@@ -49,7 +48,8 @@ static int snd_pmac_probe(struct platform_device *devptr)
 	if (err < 0)
 		return err;
 
-	if ((err = snd_pmac_new(card, &chip)) < 0)
+	err = snd_pmac_new(card, &chip);
+	if (err < 0)
 		goto __error;
 	card->private_data = chip;
 
@@ -59,7 +59,8 @@ static int snd_pmac_probe(struct platform_device *devptr)
 		strcpy(card->shortname, "PowerMac Burgundy");
 		sprintf(card->longname, "%s (Dev %d) Sub-frame %d",
 			card->shortname, chip->device_id, chip->subframe);
-		if ((err = snd_pmac_burgundy_init(chip)) < 0)
+		err = snd_pmac_burgundy_init(chip);
+		if (err < 0)
 			goto __error;
 		break;
 	case PMAC_DACA:
@@ -67,7 +68,8 @@ static int snd_pmac_probe(struct platform_device *devptr)
 		strcpy(card->shortname, "PowerMac DACA");
 		sprintf(card->longname, "%s (Dev %d) Sub-frame %d",
 			card->shortname, chip->device_id, chip->subframe);
-		if ((err = snd_pmac_daca_init(chip)) < 0)
+		err = snd_pmac_daca_init(chip);
+		if (err < 0)
 			goto __error;
 		break;
 	case PMAC_TUMBLER:
@@ -77,7 +79,11 @@ static int snd_pmac_probe(struct platform_device *devptr)
 		sprintf(card->shortname, "PowerMac %s", name_ext);
 		sprintf(card->longname, "%s (Dev %d) Sub-frame %d",
 			card->shortname, chip->device_id, chip->subframe);
-		if ( snd_pmac_tumbler_init(chip) < 0 || snd_pmac_tumbler_post_init() < 0)
+		err = snd_pmac_tumbler_init(chip);
+		if (err < 0)
+			goto __error;
+		err = snd_pmac_tumbler_post_init();
+		if (err < 0)
 			goto __error;
 		break;
 	case PMAC_AWACS:
@@ -93,7 +99,8 @@ static int snd_pmac_probe(struct platform_device *devptr)
 			name_ext = "";
 		sprintf(card->longname, "%s%s Rev %d",
 			card->shortname, name_ext, chip->revision);
-		if ((err = snd_pmac_awacs_init(chip)) < 0)
+		err = snd_pmac_awacs_init(chip);
+		if (err < 0)
 			goto __error;
 		break;
 	default:
@@ -102,14 +109,16 @@ static int snd_pmac_probe(struct platform_device *devptr)
 		goto __error;
 	}
 
-	if ((err = snd_pmac_pcm_new(chip)) < 0)
+	err = snd_pmac_pcm_new(chip);
+	if (err < 0)
 		goto __error;
 
 	chip->initialized = 1;
 	if (enable_beep)
 		snd_pmac_attach_beep(chip);
 
-	if ((err = snd_card_register(card)) < 0)
+	err = snd_card_register(card);
+	if (err < 0)
 		goto __error;
 
 	platform_set_drvdata(devptr, card);
@@ -163,7 +172,8 @@ static int __init alsa_card_pmac_init(void)
 {
 	int err;
 
-	if ((err = platform_driver_register(&snd_pmac_driver)) < 0)
+	err = platform_driver_register(&snd_pmac_driver);
+	if (err < 0)
 		return err;
 	device = platform_device_register_simple(SND_PMAC_DRIVER, -1, NULL, 0);
 	return 0;
diff --git a/sound/ppc/snd_ps3.c b/sound/ppc/snd_ps3.c
index 6d2a33b8faa0..631a61ce52f4 100644
--- a/sound/ppc/snd_ps3.c
+++ b/sound/ppc/snd_ps3.c
@@ -227,14 +227,14 @@ static int snd_ps3_program_dma(struct snd_ps3_card_info *card,
 	switch (filltype) {
 	case SND_PS3_DMA_FILLTYPE_SILENT_FIRSTFILL:
 		silent = 1;
-		/* intentionally fall thru */
+		fallthrough;
 	case SND_PS3_DMA_FILLTYPE_FIRSTFILL:
 		ch0_kick_event = PS3_AUDIO_KICK_EVENT_ALWAYS;
 		break;
 
 	case SND_PS3_DMA_FILLTYPE_SILENT_RUNNING:
 		silent = 1;
-		/* intentionally fall thru */
+		fallthrough;
 	case SND_PS3_DMA_FILLTYPE_RUNNING:
 		ch0_kick_event = PS3_AUDIO_KICK_EVENT_SERIALOUT0_EMPTY;
 		break;
@@ -896,11 +896,6 @@ static int snd_ps3_driver_probe(struct ps3_system_bus_device *dev)
 	u64 lpar_addr, lpar_size;
 	static u64 dummy_mask;
 
-	if (WARN_ON(!firmware_has_feature(FW_FEATURE_PS3_LV1)))
-		return -ENODEV;
-	if (WARN_ON(dev->match_id != PS3_MATCH_ID_SOUND))
-		return -ENODEV;
-
 	the_card.ps3_dev = dev;
 
 	ret = ps3_open_hv_device(dev);
@@ -926,7 +921,7 @@ static int snd_ps3_driver_probe(struct ps3_system_bus_device *dev)
 			    PAGE_SHIFT, /* use system page size */
 			    0, /* dma type; not used */
 			    NULL,
-			    _ALIGN_UP(SND_PS3_DMA_REGION_SIZE, PAGE_SIZE));
+			    ALIGN(SND_PS3_DMA_REGION_SIZE, PAGE_SIZE));
 	dev->d_region->ioid = PS3_AUDIO_IOID;
 
 	ret = ps3_dma_region_create(dev->d_region);
@@ -1049,12 +1044,10 @@ clean_open:
 }; /* snd_ps3_probe */
 
 /* called when module removal */
-static int snd_ps3_driver_remove(struct ps3_system_bus_device *dev)
+static void snd_ps3_driver_remove(struct ps3_system_bus_device *dev)
 {
 	int ret;
 	pr_info("%s:start id=%d\n", __func__,  dev->match_id);
-	if (dev->match_id != PS3_MATCH_ID_SOUND)
-		return -ENXIO;
 
 	/*
 	 * ctl and preallocate buffer will be freed in
@@ -1077,7 +1070,6 @@ static int snd_ps3_driver_remove(struct ps3_system_bus_device *dev)
 	lv1_gpu_device_unmap(2);
 	ps3_close_hv_device(dev);
 	pr_info("%s:end id=%d\n", __func__, dev->match_id);
-	return 0;
 } /* snd_ps3_remove */
 
 static struct ps3_system_bus_driver snd_ps3_bus_driver_info = {
diff --git a/sound/ppc/snd_ps3_reg.h b/sound/ppc/snd_ps3_reg.h
index 566a3189766d..e2212b79335c 100644
--- a/sound/ppc/snd_ps3_reg.h
+++ b/sound/ppc/snd_ps3_reg.h
@@ -308,7 +308,7 @@ Indicates Interrupt status, which interrupt has occurred, and can clear
 each interrupt in this register.
 Writing 1b to a field containing 1b clears field and de-asserts interrupt.
 Writing 0b to a field has no effect.
-Field vaules are the following:
+Field values are the following:
 0 - Interrupt hasn't occurred.
 1 - Interrupt has occurred.
 
diff --git a/sound/ppc/tumbler.c b/sound/ppc/tumbler.c
index 6e5bdaa262b0..f3f8ad7c3df8 100644
--- a/sound/ppc/tumbler.c
+++ b/sound/ppc/tumbler.c
@@ -402,7 +402,8 @@ static int tumbler_get_drc_value(struct snd_kcontrol *kcontrol,
 {
 	struct snd_pmac *chip = snd_kcontrol_chip(kcontrol);
 	struct pmac_tumbler *mix;
-	if (! (mix = chip->mixer_data))
+	mix = chip->mixer_data;
+	if (!mix)
 		return -ENODEV;
 	ucontrol->value.integer.value[0] = mix->drc_range;
 	return 0;
@@ -416,7 +417,8 @@ static int tumbler_put_drc_value(struct snd_kcontrol *kcontrol,
 	unsigned int val;
 	int change;
 
-	if (! (mix = chip->mixer_data))
+	mix = chip->mixer_data;
+	if (!mix)
 		return -ENODEV;
 	val = ucontrol->value.integer.value[0];
 	if (chip->model == PMAC_TUMBLER) {
@@ -442,7 +444,8 @@ static int tumbler_get_drc_switch(struct snd_kcontrol *kcontrol,
 {
 	struct snd_pmac *chip = snd_kcontrol_chip(kcontrol);
 	struct pmac_tumbler *mix;
-	if (! (mix = chip->mixer_data))
+	mix = chip->mixer_data;
+	if (!mix)
 		return -ENODEV;
 	ucontrol->value.integer.value[0] = mix->drc_enable;
 	return 0;
@@ -455,7 +458,8 @@ static int tumbler_put_drc_switch(struct snd_kcontrol *kcontrol,
 	struct pmac_tumbler *mix;
 	int change;
 
-	if (! (mix = chip->mixer_data))
+	mix = chip->mixer_data;
+	if (!mix)
 		return -ENODEV;
 	change = mix->drc_enable != ucontrol->value.integer.value[0];
 	if (change) {
@@ -524,7 +528,8 @@ static int tumbler_get_mono(struct snd_kcontrol *kcontrol,
 	struct tumbler_mono_vol *info = (struct tumbler_mono_vol *)kcontrol->private_value;
 	struct snd_pmac *chip = snd_kcontrol_chip(kcontrol);
 	struct pmac_tumbler *mix;
-	if (! (mix = chip->mixer_data))
+	mix = chip->mixer_data;
+	if (!mix)
 		return -ENODEV;
 	ucontrol->value.integer.value[0] = mix->mono_vol[info->index];
 	return 0;
@@ -539,7 +544,8 @@ static int tumbler_put_mono(struct snd_kcontrol *kcontrol,
 	unsigned int vol;
 	int change;
 
-	if (! (mix = chip->mixer_data))
+	mix = chip->mixer_data;
+	if (!mix)
 		return -ENODEV;
 	vol = ucontrol->value.integer.value[0];
 	if (vol >= info->max)
@@ -669,7 +675,8 @@ static int snapper_get_mix(struct snd_kcontrol *kcontrol,
 	int idx = (int)kcontrol->private_value;
 	struct snd_pmac *chip = snd_kcontrol_chip(kcontrol);
 	struct pmac_tumbler *mix;
-	if (! (mix = chip->mixer_data))
+	mix = chip->mixer_data;
+	if (!mix)
 		return -ENODEV;
 	ucontrol->value.integer.value[0] = mix->mix_vol[idx][0];
 	ucontrol->value.integer.value[1] = mix->mix_vol[idx][1];
@@ -685,7 +692,8 @@ static int snapper_put_mix(struct snd_kcontrol *kcontrol,
 	unsigned int vol[2];
 	int change;
 
-	if (! (mix = chip->mixer_data))
+	mix = chip->mixer_data;
+	if (!mix)
 		return -ENODEV;
 	vol[0] = ucontrol->value.integer.value[0];
 	vol[1] = ucontrol->value.integer.value[1];
@@ -716,7 +724,8 @@ static int tumbler_get_mute_switch(struct snd_kcontrol *kcontrol,
 	struct snd_pmac *chip = snd_kcontrol_chip(kcontrol);
 	struct pmac_tumbler *mix;
 	struct pmac_gpio *gp;
-	if (! (mix = chip->mixer_data))
+	mix = chip->mixer_data;
+	if (!mix)
 		return -ENODEV;
 	switch(kcontrol->private_value) {
 	case TUMBLER_MUTE_HP:
@@ -745,7 +754,8 @@ static int tumbler_put_mute_switch(struct snd_kcontrol *kcontrol,
 	if (chip->update_automute && chip->auto_mute)
 		return 0; /* don't touch in the auto-mute mode */
 #endif	
-	if (! (mix = chip->mixer_data))
+	mix = chip->mixer_data;
+	if (!mix)
 		return -ENODEV;
 	switch(kcontrol->private_value) {
 	case TUMBLER_MUTE_HP:
@@ -1050,8 +1060,7 @@ static struct device_node *find_audio_device(const char *name)
 	if (! gpiop)
 		return NULL;
   
-	for (np = of_get_next_child(gpiop, NULL); np;
-			np = of_get_next_child(gpiop, np)) {
+	for_each_child_of_node(gpiop, np) {
 		const char *property = of_get_property(np, "audio-gpio", NULL);
 		if (property && strcmp(property, name) == 0)
 			break;
@@ -1070,8 +1079,7 @@ static struct device_node *find_compatible_audio_device(const char *name)
 	if (!gpiop)
 		return NULL;
   
-	for (np = of_get_next_child(gpiop, NULL); np;
-			np = of_get_next_child(gpiop, np)) {
+	for_each_child_of_node(gpiop, np) {
 		if (of_device_is_compatible(np, name))
 			break;
 	}  
@@ -1361,7 +1369,8 @@ int snd_pmac_tumbler_init(struct snd_pmac *chip)
 			break;
 		}
 	}
-	if ((err = tumbler_init(chip)) < 0)
+	err = tumbler_init(chip);
+	if (err < 0)
 		return err;
 
 	/* set up TAS */
@@ -1392,7 +1401,8 @@ int snd_pmac_tumbler_init(struct snd_pmac *chip)
 		chipname = "Snapper";
 	}
 
-	if ((err = snd_pmac_keywest_init(&mix->i2c)) < 0)
+	err = snd_pmac_keywest_init(&mix->i2c);
+	if (err < 0)
 		return err;
 
 	/*
@@ -1402,28 +1412,34 @@ int snd_pmac_tumbler_init(struct snd_pmac *chip)
 
 	if (chip->model == PMAC_TUMBLER) {
 		for (i = 0; i < ARRAY_SIZE(tumbler_mixers); i++) {
-			if ((err = snd_ctl_add(chip->card, snd_ctl_new1(&tumbler_mixers[i], chip))) < 0)
+			err = snd_ctl_add(chip->card, snd_ctl_new1(&tumbler_mixers[i], chip));
+			if (err < 0)
 				return err;
 		}
 	} else {
 		for (i = 0; i < ARRAY_SIZE(snapper_mixers); i++) {
-			if ((err = snd_ctl_add(chip->card, snd_ctl_new1(&snapper_mixers[i], chip))) < 0)
+			err = snd_ctl_add(chip->card, snd_ctl_new1(&snapper_mixers[i], chip));
+			if (err < 0)
 				return err;
 		}
 	}
 	chip->master_sw_ctl = snd_ctl_new1(&tumbler_hp_sw, chip);
-	if ((err = snd_ctl_add(chip->card, chip->master_sw_ctl)) < 0)
+	err = snd_ctl_add(chip->card, chip->master_sw_ctl);
+	if (err < 0)
 		return err;
 	chip->speaker_sw_ctl = snd_ctl_new1(&tumbler_speaker_sw, chip);
-	if ((err = snd_ctl_add(chip->card, chip->speaker_sw_ctl)) < 0)
+	err = snd_ctl_add(chip->card, chip->speaker_sw_ctl);
+	if (err < 0)
 		return err;
 	if (mix->line_mute.addr != 0) {
 		chip->lineout_sw_ctl = snd_ctl_new1(&tumbler_lineout_sw, chip);
-		if ((err = snd_ctl_add(chip->card, chip->lineout_sw_ctl)) < 0)
+		err = snd_ctl_add(chip->card, chip->lineout_sw_ctl);
+		if (err < 0)
 			return err;
 	}
 	chip->drc_sw_ctl = snd_ctl_new1(&tumbler_drc_sw, chip);
-	if ((err = snd_ctl_add(chip->card, chip->drc_sw_ctl)) < 0)
+	err = snd_ctl_add(chip->card, chip->drc_sw_ctl);
+	if (err < 0)
 		return err;
 
 	/* set initial DRC range to 60% */
@@ -1446,9 +1462,11 @@ int snd_pmac_tumbler_init(struct snd_pmac *chip)
 	device_change_chip = chip;
 
 #ifdef PMAC_SUPPORT_AUTOMUTE
-	if ((mix->headphone_irq >=0 || mix->lineout_irq >= 0)
-	    && (err = snd_pmac_add_automute(chip)) < 0)
-		return err;
+	if (mix->headphone_irq >= 0 || mix->lineout_irq >= 0) {
+		err = snd_pmac_add_automute(chip);
+		if (err < 0)
+			return err;
+	}
 	chip->detect_headphone = tumbler_detect_headphone;
 	chip->update_automute = tumbler_update_automute;
 	tumbler_update_automute(chip, 0); /* update the status only */
@@ -1456,8 +1474,9 @@ int snd_pmac_tumbler_init(struct snd_pmac *chip)
 	/* activate headphone status interrupts */
   	if (mix->headphone_irq >= 0) {
 		unsigned char val;
-		if ((err = request_irq(mix->headphone_irq, headphone_intr, 0,
-				       "Sound Headphone Detection", chip)) < 0)
+		err = request_irq(mix->headphone_irq, headphone_intr, 0,
+				  "Sound Headphone Detection", chip);
+		if (err < 0)
 			return 0;
 		/* activate headphone status interrupts */
 		val = do_gpio_read(&mix->hp_detect);
@@ -1465,8 +1484,9 @@ int snd_pmac_tumbler_init(struct snd_pmac *chip)
 	}
   	if (mix->lineout_irq >= 0) {
 		unsigned char val;
-		if ((err = request_irq(mix->lineout_irq, headphone_intr, 0,
-				       "Sound Lineout Detection", chip)) < 0)
+		err = request_irq(mix->lineout_irq, headphone_intr, 0,
+				  "Sound Lineout Detection", chip);
+		if (err < 0)
 			return 0;
 		/* activate headphone status interrupts */
 		val = do_gpio_read(&mix->line_detect);
diff --git a/sound/sh/aica.c b/sound/sh/aica.c
index 8fa68432d3c1..6e9d6bd67369 100644
--- a/sound/sh/aica.c
+++ b/sound/sh/aica.c
@@ -32,7 +32,6 @@
 MODULE_AUTHOR("Adrian McMenamin <adrian@mcmen.demon.co.uk>");
 MODULE_DESCRIPTION("Dreamcast AICA sound (pcm) driver");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{Yamaha/SEGA, AICA}}");
 MODULE_FIRMWARE("aica_firmware.bin");
 
 /* module parameters */
diff --git a/sound/sh/sh_dac_audio.c b/sound/sh/sh_dac_audio.c
index feb28502940f..8ebd972846ac 100644
--- a/sound/sh/sh_dac_audio.c
+++ b/sound/sh/sh_dac_audio.c
@@ -25,7 +25,6 @@
 MODULE_AUTHOR("Rafael Ignacio Zurita <rizurita@yahoo.com>");
 MODULE_DESCRIPTION("SuperH DAC audio driver");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{SuperH DAC audio support}}");
 
 /* Module Parameters */
 static int index = SNDRV_DEFAULT_IDX1;
diff --git a/sound/soc/Kconfig b/sound/soc/Kconfig
index bdc305cece6e..848fbae26c3b 100644
--- a/sound/soc/Kconfig
+++ b/sound/soc/Kconfig
@@ -10,11 +10,11 @@ menuconfig SND_SOC
 	select SND_JACK
 	select REGMAP_I2C if I2C
 	select REGMAP_SPI if SPI_MASTER
-	---help---
+	help
 
 	  If you want ASoC support, you should say Y here and also to the
 	  specific driver for your SoC platform below.
-	  
+
 	  ASoC provides power efficient ALSA support for embedded battery powered
 	  SoC based systems like PDA's, Phones and Personal Media Players.
 
@@ -36,6 +36,31 @@ config SND_SOC_COMPRESS
 
 config SND_SOC_TOPOLOGY
 	bool
+	select SND_DYNAMIC_MINORS
+
+config SND_SOC_TOPOLOGY_KUNIT_TEST
+	tristate "KUnit tests for SoC topology"
+	depends on KUNIT
+	depends on SND_SOC_TOPOLOGY
+	default KUNIT_ALL_TESTS
+	help
+	  If you want to perform tests on ALSA SoC topology support say Y here.
+
+	  This builds a module which can be later manually loaded to run KUNIT
+	  test cases against soc-topology.c API. This should be primarily used
+	  by developers to test their changes to ASoC.
+
+	  Do note that it creates fake playback devices which do not interact
+	  well with userspace. When running tests one may want to disable
+	  userspace applications such as pulseaudio, to prevent unnecessary
+	  problems.
+
+config SND_SOC_UTILS_KUNIT_TEST
+	tristate "KUnit tests for SoC utils"
+	depends on KUNIT
+	default KUNIT_ALL_TESTS
+	help
+	  If you want to perform tests on ALSA SoC utils library say Y here.
 
 config SND_SOC_ACPI
 	tristate
@@ -43,6 +68,7 @@ config SND_SOC_ACPI
 # All the supported SoCs
 source "sound/soc/adi/Kconfig"
 source "sound/soc/amd/Kconfig"
+source "sound/soc/apple/Kconfig"
 source "sound/soc/atmel/Kconfig"
 source "sound/soc/au1x/Kconfig"
 source "sound/soc/bcm/Kconfig"
@@ -62,7 +88,6 @@ source "sound/soc/qcom/Kconfig"
 source "sound/soc/rockchip/Kconfig"
 source "sound/soc/samsung/Kconfig"
 source "sound/soc/sh/Kconfig"
-source "sound/soc/sirf/Kconfig"
 source "sound/soc/sof/Kconfig"
 source "sound/soc/spear/Kconfig"
 source "sound/soc/sprd/Kconfig"
@@ -71,12 +96,10 @@ source "sound/soc/stm/Kconfig"
 source "sound/soc/sunxi/Kconfig"
 source "sound/soc/tegra/Kconfig"
 source "sound/soc/ti/Kconfig"
-source "sound/soc/txx9/Kconfig"
 source "sound/soc/uniphier/Kconfig"
 source "sound/soc/ux500/Kconfig"
 source "sound/soc/xilinx/Kconfig"
 source "sound/soc/xtensa/Kconfig"
-source "sound/soc/zte/Kconfig"
 
 # Supported codecs
 source "sound/soc/codecs/Kconfig"
diff --git a/sound/soc/Makefile b/sound/soc/Makefile
index 861a21b79484..507eaed1d6a1 100644
--- a/sound/soc/Makefile
+++ b/sound/soc/Makefile
@@ -1,12 +1,22 @@
 # SPDX-License-Identifier: GPL-2.0
 snd-soc-core-objs := soc-core.o soc-dapm.o soc-jack.o soc-utils.o soc-dai.o soc-component.o
-snd-soc-core-objs += soc-pcm.o soc-io.o soc-devres.o soc-ops.o
+snd-soc-core-objs += soc-pcm.o soc-devres.o soc-ops.o soc-link.o soc-card.o
 snd-soc-core-$(CONFIG_SND_SOC_COMPRESS) += soc-compress.o
 
 ifneq ($(CONFIG_SND_SOC_TOPOLOGY),)
 snd-soc-core-objs += soc-topology.o
 endif
 
+ifneq ($(CONFIG_SND_SOC_TOPOLOGY_KUNIT_TEST),)
+# snd-soc-test-objs := soc-topology-test.o
+obj-$(CONFIG_SND_SOC_TOPOLOGY_KUNIT_TEST) += soc-topology-test.o
+endif
+
+ifneq ($(CONFIG_SND_SOC_UTILS_KUNIT_TEST),)
+# snd-soc-test-objs := soc-utils-test.o
+obj-$(CONFIG_SND_SOC_UTILS_KUNIT_TEST) += soc-utils-test.o
+endif
+
 ifneq ($(CONFIG_SND_SOC_GENERIC_DMAENGINE_PCM),)
 snd-soc-core-objs += soc-generic-dmaengine-pcm.o
 endif
@@ -24,6 +34,7 @@ obj-$(CONFIG_SND_SOC_ACPI) += snd-soc-acpi.o
 obj-$(CONFIG_SND_SOC)	+= snd-soc-core.o
 obj-$(CONFIG_SND_SOC)	+= codecs/
 obj-$(CONFIG_SND_SOC)	+= generic/
+obj-$(CONFIG_SND_SOC)	+= apple/
 obj-$(CONFIG_SND_SOC)	+= adi/
 obj-$(CONFIG_SND_SOC)	+= amd/
 obj-$(CONFIG_SND_SOC)	+= atmel/
@@ -45,7 +56,6 @@ obj-$(CONFIG_SND_SOC)	+= qcom/
 obj-$(CONFIG_SND_SOC)	+= rockchip/
 obj-$(CONFIG_SND_SOC)	+= samsung/
 obj-$(CONFIG_SND_SOC)	+= sh/
-obj-$(CONFIG_SND_SOC)	+= sirf/
 obj-$(CONFIG_SND_SOC)	+= sof/
 obj-$(CONFIG_SND_SOC)	+= spear/
 obj-$(CONFIG_SND_SOC)	+= sprd/
@@ -54,9 +64,7 @@ obj-$(CONFIG_SND_SOC)	+= stm/
 obj-$(CONFIG_SND_SOC)	+= sunxi/
 obj-$(CONFIG_SND_SOC)	+= tegra/
 obj-$(CONFIG_SND_SOC)	+= ti/
-obj-$(CONFIG_SND_SOC)	+= txx9/
 obj-$(CONFIG_SND_SOC)	+= uniphier/
 obj-$(CONFIG_SND_SOC)	+= ux500/
 obj-$(CONFIG_SND_SOC)	+= xilinx/
 obj-$(CONFIG_SND_SOC)	+= xtensa/
-obj-$(CONFIG_SND_SOC)	+= zte/
diff --git a/sound/soc/adi/Kconfig b/sound/soc/adi/Kconfig
index e321e3b672da..0236dc5b4e9f 100644
--- a/sound/soc/adi/Kconfig
+++ b/sound/soc/adi/Kconfig
@@ -1,7 +1,6 @@
 # SPDX-License-Identifier: GPL-2.0-only
 config SND_SOC_ADI
 	tristate "Audio support for Analog Devices reference designs"
-	depends on MICROBLAZE || ARCH_ZYNQ || COMPILE_TEST
 	help
 	  Audio support for various reference designs by Analog Devices.
 
diff --git a/sound/soc/adi/axi-i2s.c b/sound/soc/adi/axi-i2s.c
index 8c4dc82be0df..b1342351bff4 100644
--- a/sound/soc/adi/axi-i2s.c
+++ b/sound/soc/adi/axi-i2s.c
@@ -156,11 +156,12 @@ static const struct snd_soc_dai_ops axi_i2s_dai_ops = {
 static struct snd_soc_dai_driver axi_i2s_dai = {
 	.probe = axi_i2s_dai_probe,
 	.ops = &axi_i2s_dai_ops,
-	.symmetric_rates = 1,
+	.symmetric_rate = 1,
 };
 
 static const struct snd_soc_component_driver axi_i2s_component = {
 	.name = "axi-i2s",
+	.legacy_dai_naming = 1,
 };
 
 static const struct regmap_config axi_i2s_regmap_config = {
@@ -198,8 +199,7 @@ static int axi_i2s_probe(struct platform_device *pdev)
 
 	axi_i2s_parse_of(i2s, pdev->dev.of_node);
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	base = devm_ioremap_resource(&pdev->dev, res);
+	base = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
 	if (IS_ERR(base))
 		return PTR_ERR(base);
 
diff --git a/sound/soc/adi/axi-spdif.c b/sound/soc/adi/axi-spdif.c
index 9b3d81c41c8c..51b968ea21da 100644
--- a/sound/soc/adi/axi-spdif.c
+++ b/sound/soc/adi/axi-spdif.c
@@ -167,6 +167,7 @@ static struct snd_soc_dai_driver axi_spdif_dai = {
 
 static const struct snd_soc_component_driver axi_spdif_component = {
 	.name = "axi-spdif",
+	.legacy_dai_naming = 1,
 };
 
 static const struct regmap_config axi_spdif_regmap_config = {
@@ -189,8 +190,7 @@ static int axi_spdif_probe(struct platform_device *pdev)
 
 	platform_set_drvdata(pdev, spdif);
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	base = devm_ioremap_resource(&pdev->dev, res);
+	base = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
 	if (IS_ERR(base))
 		return PTR_ERR(base);
 
diff --git a/sound/soc/amd/Kconfig b/sound/soc/amd/Kconfig
index 5f40517717c4..150786279257 100644
--- a/sound/soc/amd/Kconfig
+++ b/sound/soc/amd/Kconfig
@@ -5,14 +5,16 @@ config SND_SOC_AMD_ACP
 	 This option enables ACP DMA support on AMD platform.
 
 config SND_SOC_AMD_CZ_DA7219MX98357_MACH
-	tristate "AMD CZ support for DA7219 and MAX9835"
+	tristate "AMD CZ support for DA7219, RT5682 and MAX9835"
+	select CLK_FIXED_FCH
 	select SND_SOC_DA7219
+	select SND_SOC_RT5682_I2C
 	select SND_SOC_MAX98357A
 	select SND_SOC_ADAU7002
 	select REGULATOR
-	depends on SND_SOC_AMD_ACP && I2C && GPIOLIB
+	depends on SND_SOC_AMD_ACP && I2C && GPIOLIB && ACPI
 	help
-	 This option enables machine driver for DA7219 and MAX9835.
+	 This option enables machine driver for DA7219, RT5682 and MAX9835.
 
 config SND_SOC_AMD_CZ_RT5645_MACH
 	tristate "AMD CZ support for RT5645"
@@ -21,8 +23,128 @@ config SND_SOC_AMD_CZ_RT5645_MACH
 	help
 	 This option enables machine driver for rt5645.
 
+config SND_SOC_AMD_ST_ES8336_MACH
+	tristate "AMD ST support for ES8336"
+	select SND_SOC_ACPI if ACPI
+	select SND_SOC_ES8316
+	depends on SND_SOC_AMD_ACP && ACPI
+	depends on I2C
+	help
+	 This option enables machine driver for Jadeite platform
+	 using es8336 codec.
+	 Say m if you have such a device.
+	 If unsure select "N".
+
 config SND_SOC_AMD_ACP3x
 	tristate "AMD Audio Coprocessor-v3.x support"
 	depends on X86 && PCI
 	help
 	 This option enables ACP v3.x I2S support on AMD platform
+
+config SND_SOC_AMD_RV_RT5682_MACH
+	tristate "AMD RV support for RT5682"
+	select CLK_FIXED_FCH
+	select SND_SOC_RT5682_I2C
+	select SND_SOC_MAX98357A
+	select SND_SOC_CROS_EC_CODEC
+	select I2C_CROS_EC_TUNNEL
+	select SND_SOC_RT1015
+	select SND_SOC_RT1015P
+	depends on SND_SOC_AMD_ACP3x && I2C && CROS_EC && GPIOLIB
+	help
+	 This option enables machine driver for RT5682 and MAX9835.
+
+config SND_SOC_AMD_RENOIR
+	tristate "AMD Audio Coprocessor - Renoir support"
+	select SND_AMD_ACP_CONFIG
+	depends on X86 && PCI
+	help
+	 This option enables ACP support for Renoir platform
+
+config SND_SOC_AMD_RENOIR_MACH
+	tristate "AMD Renoir support for DMIC"
+	select SND_SOC_DMIC
+	depends on SND_SOC_AMD_RENOIR && GPIOLIB
+	help
+	 This option enables machine driver for DMIC
+
+config SND_SOC_AMD_ACP5x
+	tristate "AMD Audio Coprocessor-v5.x I2S support"
+	depends on X86 && PCI
+	help
+	 This option enables ACP v5.x support on AMD platform
+
+	 By enabling this flag build will trigger for ACP PCI driver,
+	 ACP DMA driver, CPU DAI driver.
+
+config SND_SOC_AMD_VANGOGH_MACH
+	tristate "AMD Vangogh support for NAU8821 CS35L41"
+	select SND_SOC_NAU8821
+	select SND_SOC_CS35L41_SPI
+	depends on SND_SOC_AMD_ACP5x && I2C && SPI_MASTER
+	help
+	  This option enables machine driver for Vangogh platform
+	  using NAU8821 and CS35L41 codecs.
+	  Say m if you have such a device.
+	  If unsure select "N".
+
+config SND_SOC_AMD_ACP6x
+	tristate "AMD Audio Coprocessor-v6.x Yellow Carp support"
+	depends on X86 && PCI
+	help
+	  This option enables Audio Coprocessor i.e ACP v6.x support on
+	  AMD Yellow Carp platform. By enabling this flag build will be
+	  triggered for ACP PCI driver, ACP PDM DMA driver.
+	  Say m if you have such a device.
+	  If unsure select "N".
+
+config SND_SOC_AMD_YC_MACH
+	tristate "AMD YC support for DMIC"
+	select SND_SOC_DMIC
+	depends on SND_SOC_AMD_ACP6x
+	help
+	  This option enables machine driver for Yellow Carp platform
+	  using dmic. ACP IP has PDM Decoder block with DMA controller.
+	  DMIC can be connected directly to ACP IP.
+	  Say m if you have such a device.
+	  If unsure select "N".
+
+config SND_AMD_ACP_CONFIG
+	tristate "AMD ACP configuration selection"
+	select SND_SOC_ACPI if ACPI
+	help
+	 This option adds an auto detection to determine which ACP
+	 driver modules to use
+
+source "sound/soc/amd/acp/Kconfig"
+
+config SND_SOC_AMD_RPL_ACP6x
+        tristate "AMD Audio Coprocessor-v6.2 RPL support"
+        depends on X86 && PCI
+        help
+          This option enables Audio Coprocessor i.e. ACP v6.2 support on
+          AMD RPL platform. By enabling this flag build will be
+          triggered for ACP PCI driver.
+          Say m if you have such a device.
+          If unsure select "N".
+
+config SND_SOC_AMD_PS
+        tristate "AMD Audio Coprocessor-v6.2 Pink Sardine support"
+        depends on X86 && PCI && ACPI
+        help
+          This option enables Audio Coprocessor i.e ACP v6.2 support on
+          AMD Pink sardine platform. By enabling this flag build will be
+          triggered for ACP PCI driver, ACP PDM DMA driver.
+          Say m if you have such a device.
+          If unsure select "N".
+
+config SND_SOC_AMD_PS_MACH
+        tristate "AMD PINK SARDINE support for DMIC"
+        select SND_SOC_DMIC
+        depends on SND_SOC_AMD_PS
+        help
+          This option enables machine driver for Pink Sardine platform
+          using dmic. ACP IP has PDM Decoder block with DMA controller.
+          DMIC can be connected directly to ACP IP.
+          Say m if you have such a device.
+          If unsure select "N".
diff --git a/sound/soc/amd/Makefile b/sound/soc/amd/Makefile
index c4ddc6adb6f0..82e1cf864a40 100644
--- a/sound/soc/amd/Makefile
+++ b/sound/soc/amd/Makefile
@@ -2,8 +2,20 @@
 acp_audio_dma-objs := acp-pcm-dma.o
 snd-soc-acp-da7219mx98357-mach-objs := acp-da7219-max98357a.o
 snd-soc-acp-rt5645-mach-objs := acp-rt5645.o
+snd-soc-acp-es8336-mach-objs := acp-es8336.o
+snd-soc-acp-rt5682-mach-objs := acp3x-rt5682-max9836.o
+snd-acp-config-objs := acp-config.o
 
 obj-$(CONFIG_SND_SOC_AMD_ACP) += acp_audio_dma.o
 obj-$(CONFIG_SND_SOC_AMD_CZ_DA7219MX98357_MACH) += snd-soc-acp-da7219mx98357-mach.o
 obj-$(CONFIG_SND_SOC_AMD_CZ_RT5645_MACH) += snd-soc-acp-rt5645-mach.o
+obj-$(CONFIG_SND_SOC_AMD_ST_ES8336_MACH) += snd-soc-acp-es8336-mach.o
 obj-$(CONFIG_SND_SOC_AMD_ACP3x) += raven/
+obj-$(CONFIG_SND_SOC_AMD_RV_RT5682_MACH) += snd-soc-acp-rt5682-mach.o
+obj-$(CONFIG_SND_SOC_AMD_RENOIR) += renoir/
+obj-$(CONFIG_SND_SOC_AMD_ACP5x) += vangogh/
+obj-$(CONFIG_SND_SOC_AMD_ACP6x) += yc/
+obj-$(CONFIG_SND_SOC_AMD_ACP_COMMON) += acp/
+obj-$(CONFIG_SND_AMD_ACP_CONFIG) += snd-acp-config.o
+obj-$(CONFIG_SND_SOC_AMD_RPL_ACP6x) += rpl/
+obj-$(CONFIG_SND_SOC_AMD_PS) += ps/
diff --git a/sound/soc/amd/acp-config.c b/sound/soc/amd/acp-config.c
new file mode 100644
index 000000000000..0932473b6394
--- /dev/null
+++ b/sound/soc/amd/acp-config.c
@@ -0,0 +1,163 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+//
+// This file is provided under a dual BSD/GPLv2 license. When using or
+// redistributing this file, you may do so under either license.
+//
+// Copyright(c) 2021 Advanced Micro Devices, Inc.
+//
+// Authors: Ajit Kumar Pandey <AjitKumar.Pandey@amd.com>
+//
+
+/* ACP machine configuration module */
+
+#include <linux/acpi.h>
+#include <linux/bits.h>
+#include <linux/dmi.h>
+#include <linux/module.h>
+#include <linux/pci.h>
+
+#include "../sof/amd/acp.h"
+#include "mach-config.h"
+
+static int acp_quirk_data;
+
+static const struct config_entry config_table[] = {
+	{
+		.flags = FLAG_AMD_SOF,
+		.device = ACP_PCI_DEV_ID,
+		.dmi_table = (const struct dmi_system_id []) {
+			{
+				.matches = {
+					DMI_MATCH(DMI_SYS_VENDOR, "AMD"),
+					DMI_MATCH(DMI_PRODUCT_NAME, "Majolica-CZN"),
+				},
+			},
+			{}
+		},
+	},
+	{
+		.flags = FLAG_AMD_SOF,
+		.device = ACP_PCI_DEV_ID,
+		.dmi_table = (const struct dmi_system_id []) {
+			{
+				.matches = {
+					DMI_MATCH(DMI_SYS_VENDOR, "Google"),
+				},
+			},
+			{}
+		},
+	},
+};
+
+int snd_amd_acp_find_config(struct pci_dev *pci)
+{
+	const struct config_entry *table = config_table;
+	u16 device = pci->device;
+	int i;
+
+	/* Do not enable FLAGS on older platforms with Rev id zero */
+	if (!pci->revision)
+		return 0;
+
+	for (i = 0; i < ARRAY_SIZE(config_table); i++, table++) {
+		if (table->device != device)
+			continue;
+		if (table->dmi_table && !dmi_check_system(table->dmi_table))
+			continue;
+		acp_quirk_data = table->flags;
+		return table->flags;
+	}
+
+	return 0;
+}
+EXPORT_SYMBOL(snd_amd_acp_find_config);
+
+static struct snd_soc_acpi_codecs amp_rt1019 = {
+	.num_codecs = 1,
+	.codecs = {"10EC1019"}
+};
+
+static struct snd_soc_acpi_codecs amp_max = {
+	.num_codecs = 1,
+	.codecs = {"MX98360A"}
+};
+
+struct snd_soc_acpi_mach snd_soc_acpi_amd_sof_machines[] = {
+	{
+		.id = "10EC5682",
+		.drv_name = "rt5682-rt1019",
+		.pdata = (void *)&acp_quirk_data,
+		.machine_quirk = snd_soc_acpi_codec_list,
+		.quirk_data = &amp_rt1019,
+		.fw_filename = "sof-rn.ri",
+		.sof_tplg_filename = "sof-rn-rt5682-rt1019.tplg",
+	},
+	{
+		.id = "10EC5682",
+		.drv_name = "rt5682-max",
+		.pdata = (void *)&acp_quirk_data,
+		.machine_quirk = snd_soc_acpi_codec_list,
+		.quirk_data = &amp_max,
+		.fw_filename = "sof-rn.ri",
+		.sof_tplg_filename = "sof-rn-rt5682-max98360.tplg",
+	},
+	{
+		.id = "RTL5682",
+		.drv_name = "rt5682s-max",
+		.pdata = (void *)&acp_quirk_data,
+		.machine_quirk = snd_soc_acpi_codec_list,
+		.quirk_data = &amp_max,
+		.fw_filename = "sof-rn.ri",
+		.sof_tplg_filename = "sof-rn-rt5682-max98360.tplg",
+	},
+	{
+		.id = "RTL5682",
+		.drv_name = "rt5682s-rt1019",
+		.pdata = (void *)&acp_quirk_data,
+		.machine_quirk = snd_soc_acpi_codec_list,
+		.quirk_data = &amp_rt1019,
+		.fw_filename = "sof-rn.ri",
+		.sof_tplg_filename = "sof-rn-rt5682-rt1019.tplg",
+	},
+	{
+		.id = "AMDI1019",
+		.drv_name = "renoir-dsp",
+		.pdata = (void *)&acp_quirk_data,
+		.fw_filename = "sof-rn.ri",
+		.sof_tplg_filename = "sof-acp.tplg",
+	},
+	{},
+};
+EXPORT_SYMBOL(snd_soc_acpi_amd_sof_machines);
+
+struct snd_soc_acpi_mach snd_soc_acpi_amd_rmb_sof_machines[] = {
+	{
+		.id = "AMDI1019",
+		.drv_name = "rmb-dsp",
+		.pdata = &acp_quirk_data,
+		.fw_filename = "sof-rmb.ri",
+		.sof_tplg_filename = "sof-acp-rmb.tplg",
+	},
+	{
+		.id = "10508825",
+		.drv_name = "nau8825-max",
+		.pdata = &acp_quirk_data,
+		.machine_quirk = snd_soc_acpi_codec_list,
+		.quirk_data = &amp_max,
+		.fw_filename = "sof-rmb.ri",
+		.sof_tplg_filename = "sof-rmb-nau8825-max98360.tplg",
+	},
+	{
+		.id = "RTL5682",
+		.drv_name = "rt5682s-hs-rt1019",
+		.pdata = &acp_quirk_data,
+		.machine_quirk = snd_soc_acpi_codec_list,
+		.quirk_data = &amp_rt1019,
+		.fw_filename = "sof-rmb.ri",
+		.sof_tplg_filename = "sof-rmb-rt5682s-rt1019.tplg",
+	},
+	{},
+};
+EXPORT_SYMBOL(snd_soc_acpi_amd_rmb_sof_machines);
+
+MODULE_LICENSE("Dual BSD/GPL");
diff --git a/sound/soc/amd/acp-da7219-max98357a.c b/sound/soc/amd/acp-da7219-max98357a.c
index 7a5621e5e233..ef1b4cefc273 100644
--- a/sound/soc/amd/acp-da7219-max98357a.c
+++ b/sound/soc/amd/acp-da7219-max98357a.c
@@ -1,27 +1,8 @@
-/*
- * Machine driver for AMD ACP Audio engine using DA7219 & MAX98357 codec
- *
- * Copyright 2017 Advanced Micro Devices, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- */
+// SPDX-License-Identifier: MIT
+//
+// Machine driver for AMD ACP Audio engine using DA7219, RT5682 & MAX98357 codec
+//
+//Copyright 2017-2021 Advanced Micro Devices, Inc.
 
 #include <sound/core.h>
 #include <sound/soc.h>
@@ -41,20 +22,25 @@
 #include "acp.h"
 #include "../codecs/da7219.h"
 #include "../codecs/da7219-aad.h"
+#include "../codecs/rt5682.h"
 
 #define CZ_PLAT_CLK 48000000
 #define DUAL_CHANNEL		2
+#define RT5682_PLL_FREQ (48000 * 512)
 
 static struct snd_soc_jack cz_jack;
 static struct clk *da7219_dai_wclk;
 static struct clk *da7219_dai_bclk;
-extern bool bt_uart_enable;
+static struct clk *rt5682_dai_wclk;
+static struct clk *rt5682_dai_bclk;
+
+void *acp_soc_is_rltk_max(struct device *dev);
 
 static int cz_da7219_init(struct snd_soc_pcm_runtime *rtd)
 {
 	int ret;
 	struct snd_soc_card *card = rtd->card;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
 	struct snd_soc_component *component = codec_dai->component;
 
 	dev_info(rtd->dev, "codec dai name = %s\n", codec_dai->name);
@@ -73,14 +59,19 @@ static int cz_da7219_init(struct snd_soc_pcm_runtime *rtd)
 		return ret;
 	}
 
-	da7219_dai_wclk = clk_get(component->dev, "da7219-dai-wclk");
-	da7219_dai_bclk = clk_get(component->dev, "da7219-dai-bclk");
+	da7219_dai_wclk = devm_clk_get(component->dev, "da7219-dai-wclk");
+	if (IS_ERR(da7219_dai_wclk))
+		return PTR_ERR(da7219_dai_wclk);
+
+	da7219_dai_bclk = devm_clk_get(component->dev, "da7219-dai-bclk");
+	if (IS_ERR(da7219_dai_bclk))
+		return PTR_ERR(da7219_dai_bclk);
 
 	ret = snd_soc_card_jack_new(card, "Headset Jack",
 				SND_JACK_HEADSET | SND_JACK_LINEOUT |
 				SND_JACK_BTN_0 | SND_JACK_BTN_1 |
 				SND_JACK_BTN_2 | SND_JACK_BTN_3,
-				&cz_jack, NULL, 0);
+				&cz_jack);
 	if (ret) {
 		dev_err(card->dev, "HP jack creation failed %d\n", ret);
 		return ret;
@@ -99,7 +90,7 @@ static int cz_da7219_init(struct snd_soc_pcm_runtime *rtd)
 static int da7219_clk_enable(struct snd_pcm_substream *substream)
 {
 	int ret = 0;
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 
 	/*
 	 * Set wclk to 48000 because the rate constraint of this driver is
@@ -123,6 +114,96 @@ static void da7219_clk_disable(void)
 	clk_disable_unprepare(da7219_dai_bclk);
 }
 
+static int cz_rt5682_init(struct snd_soc_pcm_runtime *rtd)
+{
+	int ret;
+	struct snd_soc_card *card = rtd->card;
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	struct snd_soc_component *component = codec_dai->component;
+
+	dev_info(codec_dai->dev, "codec dai name = %s\n", codec_dai->name);
+
+	/* Set codec sysclk */
+	ret = snd_soc_dai_set_sysclk(codec_dai, RT5682_SCLK_S_PLL2,
+				     RT5682_PLL_FREQ, SND_SOC_CLOCK_IN);
+	if (ret < 0) {
+		dev_err(codec_dai->dev,
+			"Failed to set rt5682 SYSCLK: %d\n", ret);
+		return ret;
+	}
+	/* set codec PLL */
+	ret = snd_soc_dai_set_pll(codec_dai, RT5682_PLL2, RT5682_PLL2_S_MCLK,
+				  CZ_PLAT_CLK, RT5682_PLL_FREQ);
+	if (ret < 0) {
+		dev_err(codec_dai->dev, "can't set rt5682 PLL: %d\n", ret);
+		return ret;
+	}
+
+	rt5682_dai_wclk = devm_clk_get(component->dev, "rt5682-dai-wclk");
+	if (IS_ERR(rt5682_dai_wclk))
+		return PTR_ERR(rt5682_dai_wclk);
+
+	rt5682_dai_bclk = devm_clk_get(component->dev, "rt5682-dai-bclk");
+	if (IS_ERR(rt5682_dai_bclk))
+		return PTR_ERR(rt5682_dai_bclk);
+
+	ret = snd_soc_card_jack_new(card, "Headset Jack",
+				    SND_JACK_HEADSET | SND_JACK_LINEOUT |
+				    SND_JACK_BTN_0 | SND_JACK_BTN_1 |
+				    SND_JACK_BTN_2 | SND_JACK_BTN_3,
+				    &cz_jack);
+	if (ret) {
+		dev_err(card->dev, "HP jack creation failed %d\n", ret);
+		return ret;
+	}
+
+	snd_jack_set_key(cz_jack.jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
+	snd_jack_set_key(cz_jack.jack, SND_JACK_BTN_1, KEY_VOLUMEUP);
+	snd_jack_set_key(cz_jack.jack, SND_JACK_BTN_2, KEY_VOLUMEDOWN);
+	snd_jack_set_key(cz_jack.jack, SND_JACK_BTN_3, KEY_VOICECOMMAND);
+
+	ret = snd_soc_component_set_jack(component, &cz_jack, NULL);
+	if (ret) {
+		dev_err(rtd->dev, "Headset Jack call-back failed: %d\n", ret);
+		return ret;
+	}
+	return 0;
+}
+
+static int rt5682_clk_enable(struct snd_pcm_substream *substream)
+{
+	int ret;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+
+	/*
+	 * Set wclk to 48000 because the rate constraint of this driver is
+	 * 48000. ADAU7002 spec: "The ADAU7002 requires a BCLK rate that is
+	 * minimum of 64x the LRCLK sample rate." RT5682 is the only clk
+	 * source so for all codecs we have to limit bclk to 64X lrclk.
+	 */
+	ret = clk_set_rate(rt5682_dai_wclk, 48000);
+	if (ret) {
+		dev_err(rtd->dev, "Error setting wclk rate: %d\n", ret);
+		return ret;
+	}
+	ret = clk_set_rate(rt5682_dai_bclk, 48000 * 64);
+	if (ret) {
+		dev_err(rtd->dev, "Error setting bclk rate: %d\n", ret);
+		return ret;
+	}
+	ret = clk_prepare_enable(rt5682_dai_wclk);
+	if (ret < 0) {
+		dev_err(rtd->dev, "can't enable wclk %d\n", ret);
+		return ret;
+	}
+	return ret;
+}
+
+static void rt5682_clk_disable(void)
+{
+	clk_disable_unprepare(rt5682_dai_wclk);
+}
+
 static const unsigned int channels[] = {
 	DUAL_CHANNEL,
 };
@@ -146,7 +227,7 @@ static const struct snd_pcm_hw_constraint_list constraints_channels = {
 static int cz_da7219_play_startup(struct snd_pcm_substream *substream)
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct snd_soc_card *card = rtd->card;
 	struct acp_platform_info *machine = snd_soc_card_get_drvdata(card);
 
@@ -167,7 +248,7 @@ static int cz_da7219_play_startup(struct snd_pcm_substream *substream)
 static int cz_da7219_cap_startup(struct snd_pcm_substream *substream)
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct snd_soc_card *card = rtd->card;
 	struct acp_platform_info *machine = snd_soc_card_get_drvdata(card);
 
@@ -189,7 +270,7 @@ static int cz_da7219_cap_startup(struct snd_pcm_substream *substream)
 static int cz_max_startup(struct snd_pcm_substream *substream)
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct snd_soc_card *card = rtd->card;
 	struct acp_platform_info *machine = snd_soc_card_get_drvdata(card);
 
@@ -210,7 +291,7 @@ static int cz_max_startup(struct snd_pcm_substream *substream)
 static int cz_dmic0_startup(struct snd_pcm_substream *substream)
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct snd_soc_card *card = rtd->card;
 	struct acp_platform_info *machine = snd_soc_card_get_drvdata(card);
 
@@ -231,7 +312,7 @@ static int cz_dmic0_startup(struct snd_pcm_substream *substream)
 static int cz_dmic1_startup(struct snd_pcm_substream *substream)
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct snd_soc_card *card = rtd->card;
 	struct acp_platform_info *machine = snd_soc_card_get_drvdata(card);
 
@@ -255,6 +336,118 @@ static void cz_da7219_shutdown(struct snd_pcm_substream *substream)
 	da7219_clk_disable();
 }
 
+static int cz_rt5682_play_startup(struct snd_pcm_substream *substream)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_card *card = rtd->card;
+	struct acp_platform_info *machine = snd_soc_card_get_drvdata(card);
+
+	/*
+	 * On this platform for PCM device we support stereo
+	 */
+
+	runtime->hw.channels_max = DUAL_CHANNEL;
+	snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS,
+				   &constraints_channels);
+	snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
+				   &constraints_rates);
+
+	machine->play_i2s_instance = I2S_SP_INSTANCE;
+	return rt5682_clk_enable(substream);
+}
+
+static int cz_rt5682_cap_startup(struct snd_pcm_substream *substream)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_card *card = rtd->card;
+	struct acp_platform_info *machine = snd_soc_card_get_drvdata(card);
+
+	/*
+	 * On this platform for PCM device we support stereo
+	 */
+
+	runtime->hw.channels_max = DUAL_CHANNEL;
+	snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS,
+				   &constraints_channels);
+	snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
+				   &constraints_rates);
+
+	machine->cap_i2s_instance = I2S_SP_INSTANCE;
+	machine->capture_channel = CAP_CHANNEL1;
+	return rt5682_clk_enable(substream);
+}
+
+static int cz_rt5682_max_startup(struct snd_pcm_substream *substream)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_card *card = rtd->card;
+	struct acp_platform_info *machine = snd_soc_card_get_drvdata(card);
+
+	/*
+	 * On this platform for PCM device we support stereo
+	 */
+
+	runtime->hw.channels_max = DUAL_CHANNEL;
+	snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS,
+				   &constraints_channels);
+	snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
+				   &constraints_rates);
+
+	machine->play_i2s_instance = I2S_BT_INSTANCE;
+	return rt5682_clk_enable(substream);
+}
+
+static int cz_rt5682_dmic0_startup(struct snd_pcm_substream *substream)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_card *card = rtd->card;
+	struct acp_platform_info *machine = snd_soc_card_get_drvdata(card);
+
+	/*
+	 * On this platform for PCM device we support stereo
+	 */
+
+	runtime->hw.channels_max = DUAL_CHANNEL;
+	snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS,
+				   &constraints_channels);
+	snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
+				   &constraints_rates);
+
+	machine->cap_i2s_instance = I2S_BT_INSTANCE;
+	return rt5682_clk_enable(substream);
+}
+
+static int cz_rt5682_dmic1_startup(struct snd_pcm_substream *substream)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_card *card = rtd->card;
+	struct acp_platform_info *machine = snd_soc_card_get_drvdata(card);
+
+	/*
+	 * On this platform for PCM device we support stereo
+	 */
+
+	runtime->hw.channels_max = DUAL_CHANNEL;
+	snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS,
+				   &constraints_channels);
+	snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
+				   &constraints_rates);
+
+	machine->cap_i2s_instance = I2S_SP_INSTANCE;
+	machine->capture_channel = CAP_CHANNEL0;
+	return rt5682_clk_enable(substream);
+}
+
+static void cz_rt5682_shutdown(struct snd_pcm_substream *substream)
+{
+	rt5682_clk_disable();
+}
+
 static const struct snd_soc_ops cz_da7219_play_ops = {
 	.startup = cz_da7219_play_startup,
 	.shutdown = cz_da7219_shutdown,
@@ -280,6 +473,31 @@ static const struct snd_soc_ops cz_dmic1_cap_ops = {
 	.shutdown = cz_da7219_shutdown,
 };
 
+static const struct snd_soc_ops cz_rt5682_play_ops = {
+	.startup = cz_rt5682_play_startup,
+	.shutdown = cz_rt5682_shutdown,
+};
+
+static const struct snd_soc_ops cz_rt5682_cap_ops = {
+	.startup = cz_rt5682_cap_startup,
+	.shutdown = cz_rt5682_shutdown,
+};
+
+static const struct snd_soc_ops cz_rt5682_max_play_ops = {
+	.startup = cz_rt5682_max_startup,
+	.shutdown = cz_rt5682_shutdown,
+};
+
+static const struct snd_soc_ops cz_rt5682_dmic0_cap_ops = {
+	.startup = cz_rt5682_dmic0_startup,
+	.shutdown = cz_rt5682_shutdown,
+};
+
+static const struct snd_soc_ops cz_rt5682_dmic1_cap_ops = {
+	.startup = cz_rt5682_dmic1_startup,
+	.shutdown = cz_rt5682_shutdown,
+};
+
 SND_SOC_DAILINK_DEF(designware1,
 	DAILINK_COMP_ARRAY(COMP_CPU("designware-i2s.1.auto")));
 SND_SOC_DAILINK_DEF(designware2,
@@ -289,6 +507,8 @@ SND_SOC_DAILINK_DEF(designware3,
 
 SND_SOC_DAILINK_DEF(dlgs,
 	DAILINK_COMP_ARRAY(COMP_CODEC("i2c-DLGS7219:00", "da7219-hifi")));
+SND_SOC_DAILINK_DEF(rt5682,
+	DAILINK_COMP_ARRAY(COMP_CODEC("i2c-10EC5682:00", "rt5682-aif1")));
 SND_SOC_DAILINK_DEF(mx,
 	DAILINK_COMP_ARRAY(COMP_CODEC("MX98357A:00", "HiFi")));
 SND_SOC_DAILINK_DEF(adau,
@@ -302,9 +522,10 @@ static struct snd_soc_dai_link cz_dai_7219_98357[] = {
 		.name = "amd-da7219-play",
 		.stream_name = "Playback",
 		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
-				| SND_SOC_DAIFMT_CBM_CFM,
+				| SND_SOC_DAIFMT_CBP_CFP,
 		.init = cz_da7219_init,
 		.dpcm_playback = 1,
+		.stop_dma_first = 1,
 		.ops = &cz_da7219_play_ops,
 		SND_SOC_DAILINK_REG(designware1, dlgs, platform),
 	},
@@ -312,8 +533,9 @@ static struct snd_soc_dai_link cz_dai_7219_98357[] = {
 		.name = "amd-da7219-cap",
 		.stream_name = "Capture",
 		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
-				| SND_SOC_DAIFMT_CBM_CFM,
+				| SND_SOC_DAIFMT_CBP_CFP,
 		.dpcm_capture = 1,
+		.stop_dma_first = 1,
 		.ops = &cz_da7219_cap_ops,
 		SND_SOC_DAILINK_REG(designware2, dlgs, platform),
 	},
@@ -321,8 +543,9 @@ static struct snd_soc_dai_link cz_dai_7219_98357[] = {
 		.name = "amd-max98357-play",
 		.stream_name = "HiFi Playback",
 		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
-				| SND_SOC_DAIFMT_CBM_CFM,
+				| SND_SOC_DAIFMT_CBP_CFP,
 		.dpcm_playback = 1,
+		.stop_dma_first = 1,
 		.ops = &cz_max_play_ops,
 		SND_SOC_DAILINK_REG(designware3, mx, platform),
 	},
@@ -331,8 +554,9 @@ static struct snd_soc_dai_link cz_dai_7219_98357[] = {
 		.name = "dmic0",
 		.stream_name = "DMIC0 Capture",
 		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
-				| SND_SOC_DAIFMT_CBM_CFM,
+				| SND_SOC_DAIFMT_CBP_CFP,
 		.dpcm_capture = 1,
+		.stop_dma_first = 1,
 		.ops = &cz_dmic0_cap_ops,
 		SND_SOC_DAILINK_REG(designware3, adau, platform),
 	},
@@ -341,13 +565,70 @@ static struct snd_soc_dai_link cz_dai_7219_98357[] = {
 		.name = "dmic1",
 		.stream_name = "DMIC1 Capture",
 		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
-				| SND_SOC_DAIFMT_CBM_CFM,
+				| SND_SOC_DAIFMT_CBP_CFP,
 		.dpcm_capture = 1,
+		.stop_dma_first = 1,
 		.ops = &cz_dmic1_cap_ops,
 		SND_SOC_DAILINK_REG(designware2, adau, platform),
 	},
 };
 
+static struct snd_soc_dai_link cz_dai_5682_98357[] = {
+	{
+		.name = "amd-rt5682-play",
+		.stream_name = "Playback",
+		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
+				| SND_SOC_DAIFMT_CBP_CFP,
+		.init = cz_rt5682_init,
+		.dpcm_playback = 1,
+		.stop_dma_first = 1,
+		.ops = &cz_rt5682_play_ops,
+		SND_SOC_DAILINK_REG(designware1, rt5682, platform),
+	},
+	{
+		.name = "amd-rt5682-cap",
+		.stream_name = "Capture",
+		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
+				| SND_SOC_DAIFMT_CBP_CFP,
+		.dpcm_capture = 1,
+		.stop_dma_first = 1,
+		.ops = &cz_rt5682_cap_ops,
+		SND_SOC_DAILINK_REG(designware2, rt5682, platform),
+	},
+	{
+		.name = "amd-max98357-play",
+		.stream_name = "HiFi Playback",
+		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
+				| SND_SOC_DAIFMT_CBP_CFP,
+		.dpcm_playback = 1,
+		.stop_dma_first = 1,
+		.ops = &cz_rt5682_max_play_ops,
+		SND_SOC_DAILINK_REG(designware3, mx, platform),
+	},
+	{
+		/* C panel DMIC */
+		.name = "dmic0",
+		.stream_name = "DMIC0 Capture",
+		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
+				| SND_SOC_DAIFMT_CBP_CFP,
+		.dpcm_capture = 1,
+		.stop_dma_first = 1,
+		.ops = &cz_rt5682_dmic0_cap_ops,
+		SND_SOC_DAILINK_REG(designware3, adau, platform),
+	},
+	{
+		/* A/B panel DMIC */
+		.name = "dmic1",
+		.stream_name = "DMIC1 Capture",
+		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
+				| SND_SOC_DAIFMT_CBP_CFP,
+		.dpcm_capture = 1,
+		.stop_dma_first = 1,
+		.ops = &cz_rt5682_dmic1_cap_ops,
+		SND_SOC_DAILINK_REG(designware2, adau, platform),
+	},
+};
+
 static const struct snd_soc_dapm_widget cz_widgets[] = {
 	SND_SOC_DAPM_HP("Headphones", NULL),
 	SND_SOC_DAPM_SPK("Speakers", NULL),
@@ -363,6 +644,14 @@ static const struct snd_soc_dapm_route cz_audio_route[] = {
 	{"PDM_DAT", NULL, "Int Mic"},
 };
 
+static const struct snd_soc_dapm_route cz_rt5682_audio_route[] = {
+	{"Headphones", NULL, "HPOL"},
+	{"Headphones", NULL, "HPOR"},
+	{"IN1P", NULL, "Headset Mic"},
+	{"Speakers", NULL, "Speaker"},
+	{"PDM_DAT", NULL, "Int Mic"},
+};
+
 static const struct snd_kcontrol_new cz_mc_controls[] = {
 	SOC_DAPM_PIN_SWITCH("Headphones"),
 	SOC_DAPM_PIN_SWITCH("Speakers"),
@@ -383,6 +672,28 @@ static struct snd_soc_card cz_card = {
 	.num_controls = ARRAY_SIZE(cz_mc_controls),
 };
 
+static struct snd_soc_card cz_rt5682_card = {
+	.name = "acpr5682m98357",
+	.owner = THIS_MODULE,
+	.dai_link = cz_dai_5682_98357,
+	.num_links = ARRAY_SIZE(cz_dai_5682_98357),
+	.dapm_widgets = cz_widgets,
+	.num_dapm_widgets = ARRAY_SIZE(cz_widgets),
+	.dapm_routes = cz_rt5682_audio_route,
+	.controls = cz_mc_controls,
+	.num_controls = ARRAY_SIZE(cz_mc_controls),
+};
+
+void *acp_soc_is_rltk_max(struct device *dev)
+{
+	const struct acpi_device_id *match;
+
+	match = acpi_match_device(dev->driver->acpi_match_table, dev);
+	if (!match)
+		return NULL;
+	return (void *)match->driver_data;
+}
+
 static struct regulator_consumer_supply acp_da7219_supplies[] = {
 	REGULATOR_SUPPLY("VDD", "i2c-DLGS7219:00"),
 	REGULATOR_SUPPLY("VDDMIC", "i2c-DLGS7219:00"),
@@ -420,41 +731,48 @@ static int cz_probe(struct platform_device *pdev)
 	struct snd_soc_card *card;
 	struct acp_platform_info *machine;
 	struct regulator_dev *rdev;
-
-	acp_da7219_cfg.dev = &pdev->dev;
-	rdev = devm_regulator_register(&pdev->dev, &acp_da7219_desc,
-				       &acp_da7219_cfg);
-	if (IS_ERR(rdev)) {
-		dev_err(&pdev->dev, "Failed to register regulator: %d\n",
-			(int)PTR_ERR(rdev));
-		return -EINVAL;
+	struct device *dev = &pdev->dev;
+
+	card = (struct snd_soc_card *)acp_soc_is_rltk_max(dev);
+	if (!card)
+		return -ENODEV;
+	if (!strcmp(card->name, "acpd7219m98357")) {
+		acp_da7219_cfg.dev = &pdev->dev;
+		rdev = devm_regulator_register(&pdev->dev, &acp_da7219_desc,
+					       &acp_da7219_cfg);
+		if (IS_ERR(rdev)) {
+			dev_err(&pdev->dev, "Failed to register regulator: %d\n",
+				(int)PTR_ERR(rdev));
+			return -EINVAL;
+		}
 	}
 
 	machine = devm_kzalloc(&pdev->dev, sizeof(struct acp_platform_info),
 			       GFP_KERNEL);
 	if (!machine)
 		return -ENOMEM;
-	card = &cz_card;
-	cz_card.dev = &pdev->dev;
+	card->dev = &pdev->dev;
 	platform_set_drvdata(pdev, card);
 	snd_soc_card_set_drvdata(card, machine);
-	ret = devm_snd_soc_register_card(&pdev->dev, &cz_card);
+	ret = devm_snd_soc_register_card(&pdev->dev, card);
 	if (ret) {
-		dev_err(&pdev->dev,
-				"devm_snd_soc_register_card(%s) failed: %d\n",
-				cz_card.name, ret);
-		return ret;
+		return dev_err_probe(&pdev->dev, ret,
+				"devm_snd_soc_register_card(%s) failed\n",
+				card->name);
 	}
-	bt_uart_enable = !device_property_read_bool(&pdev->dev,
-						    "bt-pad-enable");
+	acp_bt_uart_enable = !device_property_read_bool(&pdev->dev,
+							"bt-pad-enable");
 	return 0;
 }
 
+#ifdef CONFIG_ACPI
 static const struct acpi_device_id cz_audio_acpi_match[] = {
-	{ "AMD7219", 0 },
+	{ "AMD7219", (unsigned long)&cz_card },
+	{ "AMDI5682", (unsigned long)&cz_rt5682_card},
 	{},
 };
 MODULE_DEVICE_TABLE(acpi, cz_audio_acpi_match);
+#endif
 
 static struct platform_driver cz_pcm_driver = {
 	.driver = {
@@ -468,5 +786,6 @@ static struct platform_driver cz_pcm_driver = {
 module_platform_driver(cz_pcm_driver);
 
 MODULE_AUTHOR("akshu.agrawal@amd.com");
-MODULE_DESCRIPTION("DA7219 & MAX98357A audio support");
+MODULE_AUTHOR("Vijendar.Mukunda@amd.com");
+MODULE_DESCRIPTION("DA7219, RT5682 & MAX98357A audio support");
 MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/amd/acp-es8336.c b/sound/soc/amd/acp-es8336.c
new file mode 100644
index 000000000000..2fe8df86053a
--- /dev/null
+++ b/sound/soc/amd/acp-es8336.c
@@ -0,0 +1,318 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Machine driver for AMD Stoney platform using ES8336 Codec
+ *
+ * Copyright 2022 Advanced Micro Devices, Inc.
+ */
+
+#include <sound/core.h>
+#include <sound/soc.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc-dapm.h>
+#include <sound/jack.h>
+#include <linux/gpio.h>
+#include <linux/device.h>
+#include <linux/dmi.h>
+#include <linux/gpio/consumer.h>
+#include <linux/gpio/machine.h>
+#include <linux/i2c.h>
+#include <linux/input.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/acpi.h>
+
+#include "acp.h"
+
+#define DUAL_CHANNEL	2
+#define DRV_NAME "acp2x_mach"
+#define ST_JADEITE	1
+#define ES8336_PLL_FREQ (48000 * 256)
+
+static unsigned long acp2x_machine_id;
+static struct snd_soc_jack st_jack;
+static struct device *codec_dev;
+static struct gpio_desc *gpio_pa;
+
+static int sof_es8316_speaker_power_event(struct snd_soc_dapm_widget *w,
+					  struct snd_kcontrol *kcontrol, int event)
+{
+	if (SND_SOC_DAPM_EVENT_ON(event))
+		gpiod_set_value_cansleep(gpio_pa, true);
+	else
+		gpiod_set_value_cansleep(gpio_pa, false);
+
+	return 0;
+}
+
+static struct snd_soc_jack_pin st_es8316_jack_pins[] = {
+	{
+		.pin	= "Headphone",
+		.mask	= SND_JACK_HEADPHONE,
+	},
+	{
+		.pin	= "Headset Mic",
+		.mask	= SND_JACK_MICROPHONE,
+	},
+};
+
+static int st_es8336_init(struct snd_soc_pcm_runtime *rtd)
+{
+	int ret;
+	struct snd_soc_card *card;
+	struct snd_soc_component *codec;
+
+	codec = asoc_rtd_to_codec(rtd, 0)->component;
+	card = rtd->card;
+
+	ret = snd_soc_card_jack_new_pins(card, "Headset", SND_JACK_HEADSET | SND_JACK_BTN_0,
+					 &st_jack, st_es8316_jack_pins,
+					 ARRAY_SIZE(st_es8316_jack_pins));
+	if (ret) {
+		dev_err(card->dev, "HP jack creation failed %d\n", ret);
+		return ret;
+	}
+	snd_jack_set_key(st_jack.jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
+	ret = snd_soc_component_set_jack(codec, &st_jack, NULL);
+	if (ret) {
+		dev_err(rtd->dev, "Headset Jack call-back failed: %d\n", ret);
+		return ret;
+	}
+	return 0;
+}
+
+static const unsigned int st_channels[] = {
+	DUAL_CHANNEL,
+};
+
+static const unsigned int st_rates[] = {
+	48000,
+};
+
+static const struct snd_pcm_hw_constraint_list st_constraints_rates = {
+	.count = ARRAY_SIZE(st_rates),
+	.list  = st_rates,
+	.mask = 0,
+};
+
+static const struct snd_pcm_hw_constraint_list st_constraints_channels = {
+	.count = ARRAY_SIZE(st_channels),
+	.list = st_channels,
+	.mask = 0,
+};
+
+static int st_es8336_codec_startup(struct snd_pcm_substream *substream)
+{
+	struct snd_pcm_runtime *runtime;
+	struct snd_soc_pcm_runtime *rtd;
+	struct snd_soc_card *card;
+	struct acp_platform_info *machine;
+	struct snd_soc_dai *codec_dai;
+	int ret;
+
+	runtime = substream->runtime;
+	rtd = asoc_substream_to_rtd(substream);
+	card = rtd->card;
+	machine = snd_soc_card_get_drvdata(card);
+	codec_dai = asoc_rtd_to_codec(rtd, 0);
+	ret = snd_soc_dai_set_sysclk(codec_dai, 0, ES8336_PLL_FREQ, SND_SOC_CLOCK_IN);
+	if (ret < 0) {
+		dev_err(rtd->dev, "can't set codec sysclk: %d\n", ret);
+		return ret;
+	}
+	runtime->hw.channels_max = DUAL_CHANNEL;
+	snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS,
+				   &st_constraints_channels);
+	snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
+				   &st_constraints_rates);
+
+	machine->play_i2s_instance = I2S_MICSP_INSTANCE;
+	machine->cap_i2s_instance = I2S_MICSP_INSTANCE;
+	machine->capture_channel = CAP_CHANNEL0;
+	return 0;
+}
+
+static const struct snd_soc_ops st_es8336_ops = {
+	.startup = st_es8336_codec_startup,
+};
+
+SND_SOC_DAILINK_DEF(designware1,
+		    DAILINK_COMP_ARRAY(COMP_CPU("designware-i2s.2.auto")));
+SND_SOC_DAILINK_DEF(codec,
+		    DAILINK_COMP_ARRAY(COMP_CODEC("i2c-ESSX8336:00", "ES8316 HiFi")));
+SND_SOC_DAILINK_DEF(platform,
+		    DAILINK_COMP_ARRAY(COMP_PLATFORM("acp_audio_dma.1.auto")));
+
+static struct snd_soc_dai_link st_dai_es8336[] = {
+	{
+		.name = "amdes8336",
+		.stream_name = "ES8336 HiFi Play",
+		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
+				| SND_SOC_DAIFMT_CBP_CFP,
+		.stop_dma_first = 1,
+		.dpcm_capture = 1,
+		.dpcm_playback = 1,
+		.init = st_es8336_init,
+		.ops = &st_es8336_ops,
+		SND_SOC_DAILINK_REG(designware1, codec, platform),
+	},
+};
+
+static const struct snd_soc_dapm_widget st_widgets[] = {
+	SND_SOC_DAPM_SPK("Speaker", NULL),
+	SND_SOC_DAPM_HP("Headphone", NULL),
+	SND_SOC_DAPM_MIC("Headset Mic", NULL),
+	SND_SOC_DAPM_MIC("Internal Mic", NULL),
+
+	SND_SOC_DAPM_SUPPLY("Speaker Power", SND_SOC_NOPM, 0, 0,
+			    sof_es8316_speaker_power_event,
+			    SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
+};
+
+static const struct snd_soc_dapm_route st_audio_route[] = {
+	{"Speaker", NULL, "HPOL"},
+	{"Speaker", NULL, "HPOR"},
+	{"Headphone", NULL, "HPOL"},
+	{"Headphone", NULL, "HPOR"},
+	{"MIC1", NULL, "Headset Mic"},
+	{"MIC2", NULL, "Internal Mic"},
+	{"Speaker", NULL, "Speaker Power"},
+};
+
+static const struct snd_kcontrol_new st_mc_controls[] = {
+	SOC_DAPM_PIN_SWITCH("Speaker"),
+	SOC_DAPM_PIN_SWITCH("Headphone"),
+	SOC_DAPM_PIN_SWITCH("Headset Mic"),
+	SOC_DAPM_PIN_SWITCH("Internal Mic"),
+};
+
+static const struct acpi_gpio_params pa_enable_gpio = { 0, 0, false };
+static const struct acpi_gpio_mapping acpi_es8336_gpios[] = {
+	{ "pa-enable-gpios", &pa_enable_gpio, 1 },
+	{ }
+};
+
+static int st_es8336_late_probe(struct snd_soc_card *card)
+{
+	struct acpi_device *adev;
+	int ret;
+
+	adev = acpi_dev_get_first_match_dev("ESSX8336", NULL, -1);
+	if (adev)
+		put_device(&adev->dev);
+	codec_dev = acpi_get_first_physical_node(adev);
+	if (!codec_dev)
+		dev_err(card->dev, "can not find codec dev\n");
+
+	ret = devm_acpi_dev_add_driver_gpios(codec_dev, acpi_es8336_gpios);
+	if (ret)
+		dev_warn(card->dev, "Failed to add driver gpios\n");
+
+	gpio_pa = gpiod_get_optional(codec_dev, "pa-enable", GPIOD_OUT_LOW);
+	if (IS_ERR(gpio_pa)) {
+		ret = dev_err_probe(card->dev, PTR_ERR(gpio_pa),
+				    "could not get pa-enable GPIO\n");
+		put_device(codec_dev);
+		return ret;
+	}
+	return 0;
+}
+
+static struct snd_soc_card st_card = {
+	.name = "acpes8336",
+	.owner = THIS_MODULE,
+	.dai_link = st_dai_es8336,
+	.num_links = ARRAY_SIZE(st_dai_es8336),
+	.dapm_widgets = st_widgets,
+	.num_dapm_widgets = ARRAY_SIZE(st_widgets),
+	.dapm_routes = st_audio_route,
+	.num_dapm_routes = ARRAY_SIZE(st_audio_route),
+	.controls = st_mc_controls,
+	.num_controls = ARRAY_SIZE(st_mc_controls),
+	.late_probe = st_es8336_late_probe,
+};
+
+static int st_es8336_quirk_cb(const struct dmi_system_id *id)
+{
+	acp2x_machine_id = ST_JADEITE;
+	return 1;
+}
+
+static const struct dmi_system_id st_es8336_quirk_table[] = {
+	{
+		.callback = st_es8336_quirk_cb,
+		.matches = {
+			DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "AMD"),
+			DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Jadeite"),
+		},
+	},
+	{
+		.callback = st_es8336_quirk_cb,
+		.matches = {
+			DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "IP3 Technology CO.,Ltd."),
+			DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "ASN1D"),
+		},
+	},
+	{
+		.callback = st_es8336_quirk_cb,
+		.matches = {
+			DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "Standard"),
+			DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "ASN10"),
+		},
+	},
+	{}
+};
+
+static int st_es8336_probe(struct platform_device *pdev)
+{
+	int ret;
+	struct snd_soc_card *card;
+	struct acp_platform_info *machine;
+
+	machine = devm_kzalloc(&pdev->dev, sizeof(struct acp_platform_info), GFP_KERNEL);
+	if (!machine)
+		return -ENOMEM;
+
+	dmi_check_system(st_es8336_quirk_table);
+	switch (acp2x_machine_id) {
+	case ST_JADEITE:
+		card = &st_card;
+		st_card.dev = &pdev->dev;
+		break;
+	default:
+		return -ENODEV;
+	}
+
+	platform_set_drvdata(pdev, card);
+	snd_soc_card_set_drvdata(card, machine);
+	ret = devm_snd_soc_register_card(&pdev->dev, &st_card);
+	if (ret) {
+		return dev_err_probe(&pdev->dev, ret,
+				     "devm_snd_soc_register_card(%s) failed\n",
+				     card->name);
+	}
+	return 0;
+}
+
+#ifdef CONFIG_ACPI
+static const struct acpi_device_id st_audio_acpi_match[] = {
+	{"AMDI8336", 0},
+	{},
+};
+MODULE_DEVICE_TABLE(acpi, st_audio_acpi_match);
+#endif
+
+static struct platform_driver st_mach_driver = {
+	.driver = {
+		.name = "st-es8316",
+		.acpi_match_table = ACPI_PTR(st_audio_acpi_match),
+		.pm = &snd_soc_pm_ops,
+	},
+	.probe = st_es8336_probe,
+};
+
+module_platform_driver(st_mach_driver);
+
+MODULE_AUTHOR("Vijendar.Mukunda@amd.com");
+MODULE_DESCRIPTION("st-es8316 audio support");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/amd/acp-pcm-dma.c b/sound/soc/amd/acp-pcm-dma.c
index f54beb7f39a8..198358d28ea9 100644
--- a/sound/soc/amd/acp-pcm-dma.c
+++ b/sound/soc/amd/acp-pcm-dma.c
@@ -36,8 +36,8 @@
 #define ST_MIN_BUFFER ST_MAX_BUFFER
 
 #define DRV_NAME "acp_audio_dma"
-bool bt_uart_enable = true;
-EXPORT_SYMBOL(bt_uart_enable);
+bool acp_bt_uart_enable = true;
+EXPORT_SYMBOL(acp_bt_uart_enable);
 
 static const struct snd_pcm_hardware acp_pcm_hardware_playback = {
 	.info = SNDRV_PCM_INFO_INTERLEAVED |
@@ -156,7 +156,7 @@ static void config_acp_dma_channel(void __iomem *acp_mmio, u8 ch_num,
 	acp_reg_write(priority_level, acp_mmio, mmACP_DMA_PRIO_0 + ch_num);
 }
 
-/* Initialize a dma descriptor in SRAM based on descritor information passed */
+/* Initialize a dma descriptor in SRAM based on descriptor information passed */
 static void config_dma_descriptor_in_sram(void __iomem *acp_mmio,
 					  u16 descr_idx,
 					  acp_dma_dscr_transfer_t *descr_info)
@@ -288,7 +288,7 @@ static void set_acp_to_i2s_dma_descriptors(void __iomem *acp_mmio, u32 size,
 					      &dmadscr[i]);
 	}
 	pre_config_reset(acp_mmio, ch);
-	/* Configure the DMA channel with the above descriptore */
+	/* Configure the DMA channel with the above descriptor */
 	config_acp_dma_channel(acp_mmio, ch, dma_dscr_idx - 1,
 			       NUM_DSCRS_PER_CHANNEL,
 			       ACP_DMA_PRIORITY_LEVEL_NORMAL);
@@ -322,7 +322,7 @@ static void acp_pte_config(void __iomem *acp_mmio, dma_addr_t addr,
 		high |= BIT(31);
 		acp_reg_write(high, acp_mmio, mmACP_SRBM_Targ_Idx_Data);
 
-		/* Move to next physically contiguos page */
+		/* Move to next physically contiguous page */
 		addr += PAGE_SIZE;
 	}
 }
@@ -433,6 +433,7 @@ static void acp_dma_start(void __iomem *acp_mmio, u16 ch_num, bool is_circular)
 	case I2S_TO_ACP_DMA_CH_NUM:
 	case ACP_TO_I2S_DMA_BT_INSTANCE_CH_NUM:
 	case I2S_TO_ACP_DMA_BT_INSTANCE_CH_NUM:
+	case ACP_TO_I2S_DMA_MICSP_INSTANCE_CH_NUM:
 		dma_ctrl |= ACP_DMA_CNTL_0__DMAChIOCEn_MASK;
 		break;
 	default:
@@ -596,17 +597,17 @@ static int acp_init(void __iomem *acp_mmio, u32 asic_type)
 	acp_reg_write(val, acp_mmio, mmACP_SOFT_RESET);
 
 	/* For BT instance change pins from UART to BT */
-	if (!bt_uart_enable) {
+	if (!acp_bt_uart_enable) {
 		val = acp_reg_read(acp_mmio, mmACP_BT_UART_PAD_SEL);
 		val |= ACP_BT_UART_PAD_SELECT_MASK;
 		acp_reg_write(val, acp_mmio, mmACP_BT_UART_PAD_SEL);
 	}
 
-	/* initiailize Onion control DAGB register */
+	/* initialize Onion control DAGB register */
 	acp_reg_write(ACP_ONION_CNTL_DEFAULT, acp_mmio,
 		      mmACP_AXI2DAGB_ONION_CNTL);
 
-	/* initiailize Garlic control DAGB registers */
+	/* initialize Garlic control DAGB registers */
 	acp_reg_write(ACP_GARLIC_CNTL_DEFAULT, acp_mmio,
 		      mmACP_AXI2DAGB_GARLIC_CNTL);
 
@@ -621,7 +622,7 @@ static int acp_init(void __iomem *acp_mmio, u32 asic_type)
 	acp_reg_write(ACP_SRAM_BASE_ADDRESS, acp_mmio,
 		      mmACP_DMA_DESC_BASE_ADDR);
 
-	/* Num of descriptiors in SRAM 0x4, means 256 descriptors;(64 * 4) */
+	/* Num of descriptors in SRAM 0x4, means 256 descriptors;(64 * 4) */
 	acp_reg_write(0x4, acp_mmio, mmACP_DMA_DESC_MAX_NUM_DSCR);
 	acp_reg_write(ACP_EXTERNAL_INTR_CNTL__DMAIOCMask_MASK,
 		      acp_mmio, mmACP_EXTERNAL_INTR_CNTL);
@@ -710,6 +711,13 @@ static irqreturn_t dma_irq_handler(int irq, void *arg)
 			      acp_mmio, mmACP_EXTERNAL_INTR_STAT);
 	}
 
+	if ((intr_flag & BIT(ACP_TO_I2S_DMA_MICSP_INSTANCE_CH_NUM)) != 0) {
+		valid_irq = true;
+		snd_pcm_period_elapsed(irq_data->play_i2s_micsp_stream);
+		acp_reg_write((intr_flag & BIT(ACP_TO_I2S_DMA_MICSP_INSTANCE_CH_NUM)) << 16,
+			      acp_mmio, mmACP_EXTERNAL_INTR_STAT);
+	}
+
 	if ((intr_flag & BIT(ACP_TO_I2S_DMA_BT_INSTANCE_CH_NUM)) != 0) {
 		valid_irq = true;
 		snd_pcm_period_elapsed(irq_data->play_i2sbt_stream);
@@ -807,7 +815,8 @@ static int acp_dma_open(struct snd_soc_component *component,
 	 * stream is not closed
 	 */
 	if (!intr_data->play_i2ssp_stream && !intr_data->capture_i2ssp_stream &&
-	    !intr_data->play_i2sbt_stream && !intr_data->capture_i2sbt_stream)
+	    !intr_data->play_i2sbt_stream && !intr_data->capture_i2sbt_stream &&
+	    !intr_data->play_i2s_micsp_stream)
 		acp_reg_write(1, adata->acp_mmio, mmACP_EXTERNAL_INTR_ENB);
 
 	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
@@ -840,7 +849,7 @@ static int acp_dma_hw_params(struct snd_soc_component *component,
 	u32 val = 0;
 	struct snd_pcm_runtime *runtime;
 	struct audio_substream_data *rtd;
-	struct snd_soc_pcm_runtime *prtd = substream->private_data;
+	struct snd_soc_pcm_runtime *prtd = asoc_substream_to_rtd(substream);
 	struct audio_drv_data *adata = dev_get_drvdata(component->dev);
 	struct snd_soc_card *card = prtd->card;
 	struct acp_platform_info *pinfo = snd_soc_card_get_drvdata(card);
@@ -867,6 +876,9 @@ static int acp_dma_hw_params(struct snd_soc_component *component,
 			case I2S_BT_INSTANCE:
 				val |= ACP_I2S_BT_16BIT_RESOLUTION_EN;
 				break;
+			case I2S_MICSP_INSTANCE:
+				val |= ACP_I2S_MICSP_16BIT_RESOLUTION_EN;
+				break;
 			case I2S_SP_INSTANCE:
 			default:
 				val |= ACP_I2S_SP_16BIT_RESOLUTION_EN;
@@ -876,6 +888,7 @@ static int acp_dma_hw_params(struct snd_soc_component *component,
 			case I2S_BT_INSTANCE:
 				val |= ACP_I2S_BT_16BIT_RESOLUTION_EN;
 				break;
+			case I2S_MICSP_INSTANCE:
 			case I2S_SP_INSTANCE:
 			default:
 				val |= ACP_I2S_MIC_16BIT_RESOLUTION_EN;
@@ -901,6 +914,27 @@ static int acp_dma_hw_params(struct snd_soc_component *component,
 					mmACP_I2S_BT_TRANSMIT_BYTE_CNT_LOW;
 			adata->play_i2sbt_stream = substream;
 			break;
+		case I2S_MICSP_INSTANCE:
+			switch (adata->asic_type) {
+			case CHIP_STONEY:
+				rtd->pte_offset = ACP_ST_PLAYBACK_PTE_OFFSET;
+				break;
+			default:
+				rtd->pte_offset = ACP_PLAYBACK_PTE_OFFSET;
+			}
+			rtd->ch1 = SYSRAM_TO_ACP_MICSP_INSTANCE_CH_NUM;
+			rtd->ch2 = ACP_TO_I2S_DMA_MICSP_INSTANCE_CH_NUM;
+			rtd->sram_bank = ACP_SRAM_BANK_1_ADDRESS;
+			rtd->destination = TO_ACP_I2S_2;
+			rtd->dma_dscr_idx_1 = PLAYBACK_START_DMA_DESCR_CH4;
+			rtd->dma_dscr_idx_2 = PLAYBACK_START_DMA_DESCR_CH5;
+			rtd->byte_cnt_high_reg_offset =
+					mmACP_I2S_MICSP_TRANSMIT_BYTE_CNT_HIGH;
+			rtd->byte_cnt_low_reg_offset =
+					mmACP_I2S_MICSP_TRANSMIT_BYTE_CNT_LOW;
+
+			adata->play_i2s_micsp_stream = substream;
+			break;
 		case I2S_SP_INSTANCE:
 		default:
 			switch (adata->asic_type) {
@@ -939,6 +973,7 @@ static int acp_dma_hw_params(struct snd_soc_component *component,
 			rtd->dma_curr_dscr = mmACP_DMA_CUR_DSCR_11;
 			adata->capture_i2sbt_stream = substream;
 			break;
+		case I2S_MICSP_INSTANCE:
 		case I2S_SP_INSTANCE:
 		default:
 			rtd->pte_offset = ACP_CAPTURE_PTE_OFFSET;
@@ -969,7 +1004,7 @@ static int acp_dma_hw_params(struct snd_soc_component *component,
 
 	acp_set_sram_bank_state(rtd->acp_mmio, 0, true);
 	/* Save for runtime private data */
-	rtd->dma_addr = substream->dma_buffer.addr;
+	rtd->dma_addr = runtime->dma_addr;
 	rtd->order = get_order(size);
 
 	/* Fill the page table entries in ACP SRAM */
@@ -1003,6 +1038,7 @@ static snd_pcm_uframes_t acp_dma_pointer(struct snd_soc_component *component,
 
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	struct audio_substream_data *rtd = runtime->private_data;
+	struct audio_drv_data *adata = dev_get_drvdata(component->dev);
 
 	if (!rtd)
 		return -EINVAL;
@@ -1023,7 +1059,7 @@ static snd_pcm_uframes_t acp_dma_pointer(struct snd_soc_component *component,
 		}
 		if (bytescount > 0) {
 			delay = do_div(bytescount, period_bytes);
-			runtime->delay = bytes_to_frames(runtime, delay);
+			adata->delay += bytes_to_frames(runtime, delay);
 		}
 	} else {
 		buffersize = frames_to_bytes(runtime, runtime->buffer_size);
@@ -1035,11 +1071,15 @@ static snd_pcm_uframes_t acp_dma_pointer(struct snd_soc_component *component,
 	return bytes_to_frames(runtime, pos);
 }
 
-static int acp_dma_mmap(struct snd_soc_component *component,
-			struct snd_pcm_substream *substream,
-			struct vm_area_struct *vma)
+static snd_pcm_sframes_t acp_dma_delay(struct snd_soc_component *component,
+				       struct snd_pcm_substream *substream)
 {
-	return snd_pcm_lib_default_mmap(substream, vma);
+	struct audio_drv_data *adata = dev_get_drvdata(component->dev);
+	snd_pcm_sframes_t delay = adata->delay;
+
+	adata->delay = 0;
+
+	return delay;
 }
 
 static int acp_dma_prepare(struct snd_soc_component *component,
@@ -1155,6 +1195,9 @@ static int acp_dma_close(struct snd_soc_component *component,
 		case I2S_BT_INSTANCE:
 			adata->play_i2sbt_stream = NULL;
 			break;
+		case I2S_MICSP_INSTANCE:
+			adata->play_i2s_micsp_stream = NULL;
+			break;
 		case I2S_SP_INSTANCE:
 		default:
 			adata->play_i2ssp_stream = NULL;
@@ -1176,6 +1219,7 @@ static int acp_dma_close(struct snd_soc_component *component,
 		case I2S_BT_INSTANCE:
 			adata->capture_i2sbt_stream = NULL;
 			break;
+		case I2S_MICSP_INSTANCE:
 		case I2S_SP_INSTANCE:
 		default:
 			adata->capture_i2ssp_stream = NULL;
@@ -1192,7 +1236,8 @@ static int acp_dma_close(struct snd_soc_component *component,
 	 * another stream is also not active.
 	 */
 	if (!adata->play_i2ssp_stream && !adata->capture_i2ssp_stream &&
-	    !adata->play_i2sbt_stream && !adata->capture_i2sbt_stream)
+	    !adata->play_i2sbt_stream && !adata->capture_i2sbt_stream &&
+	    !adata->play_i2s_micsp_stream)
 		acp_reg_write(0, adata->acp_mmio, mmACP_EXTERNAL_INTR_ENB);
 	kfree(rtd);
 	return 0;
@@ -1205,16 +1250,15 @@ static const struct snd_soc_component_driver acp_asoc_platform = {
 	.hw_params	= acp_dma_hw_params,
 	.trigger	= acp_dma_trigger,
 	.pointer	= acp_dma_pointer,
-	.mmap		= acp_dma_mmap,
+	.delay		= acp_dma_delay,
 	.prepare	= acp_dma_prepare,
 	.pcm_construct	= acp_dma_new,
 };
 
 static int acp_audio_probe(struct platform_device *pdev)
 {
-	int status;
+	int status, irq;
 	struct audio_drv_data *audio_drv_data;
-	struct resource *res;
 	const u32 *pdata = pdev->dev.platform_data;
 
 	if (!pdata) {
@@ -1241,16 +1285,15 @@ static int acp_audio_probe(struct platform_device *pdev)
 	audio_drv_data->capture_i2ssp_stream = NULL;
 	audio_drv_data->play_i2sbt_stream = NULL;
 	audio_drv_data->capture_i2sbt_stream = NULL;
+	audio_drv_data->play_i2s_micsp_stream = NULL;
 
 	audio_drv_data->asic_type =  *pdata;
 
-	res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
-	if (!res) {
-		dev_err(&pdev->dev, "IORESOURCE_IRQ FAILED\n");
+	irq = platform_get_irq(pdev, 0);
+	if (irq < 0)
 		return -ENODEV;
-	}
 
-	status = devm_request_irq(&pdev->dev, res->start, dma_irq_handler,
+	status = devm_request_irq(&pdev->dev, irq, dma_irq_handler,
 				  0, "ACP_IRQ", &pdev->dev);
 	if (status) {
 		dev_err(&pdev->dev, "ACP IRQ request failed\n");
@@ -1331,6 +1374,11 @@ static int acp_pcm_resume(struct device *dev)
 		config_acp_dma(adata->acp_mmio, rtd, adata->asic_type);
 	}
 	if (adata->asic_type != CHIP_CARRIZO) {
+		if (adata->play_i2s_micsp_stream &&
+		    adata->play_i2s_micsp_stream->runtime) {
+			rtd = adata->play_i2s_micsp_stream->runtime->private_data;
+			config_acp_dma(adata->acp_mmio, rtd, adata->asic_type);
+		}
 		if (adata->play_i2sbt_stream &&
 		    adata->play_i2sbt_stream->runtime) {
 			rtd = adata->play_i2sbt_stream->runtime->private_data;
diff --git a/sound/soc/amd/acp-rt5645.c b/sound/soc/amd/acp-rt5645.c
index 91abeb92b648..532aa98a2241 100644
--- a/sound/soc/amd/acp-rt5645.c
+++ b/sound/soc/amd/acp-rt5645.c
@@ -47,8 +47,8 @@ static int cz_aif1_hw_params(struct snd_pcm_substream *substream,
 			     struct snd_pcm_hw_params *params)
 {
 	int ret = 0;
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
 
 	ret = snd_soc_dai_set_pll(codec_dai, 0, RT5645_PLL1_S_MCLK,
 				  CZ_PLAT_CLK, params_rate(params) * 512);
@@ -73,14 +73,14 @@ static int cz_init(struct snd_soc_pcm_runtime *rtd)
 	struct snd_soc_card *card;
 	struct snd_soc_component *codec;
 
-	codec = rtd->codec_dai->component;
+	codec = asoc_rtd_to_codec(rtd, 0)->component;
 	card = rtd->card;
 
 	ret = snd_soc_card_jack_new(card, "Headset Jack",
 				SND_JACK_HEADPHONE | SND_JACK_MICROPHONE |
 				SND_JACK_BTN_0 | SND_JACK_BTN_1 |
 				SND_JACK_BTN_2 | SND_JACK_BTN_3,
-				&cz_jack, NULL, 0);
+				&cz_jack);
 	if (ret) {
 		dev_err(card->dev, "HP jack creation failed %d\n", ret);
 		return ret;
@@ -91,7 +91,7 @@ static int cz_init(struct snd_soc_pcm_runtime *rtd)
 	return 0;
 }
 
-static struct snd_soc_ops cz_aif1_ops = {
+static const struct snd_soc_ops cz_aif1_ops = {
 	.hw_params = cz_aif1_hw_params,
 };
 
@@ -111,7 +111,7 @@ static struct snd_soc_dai_link cz_dai_rt5650[] = {
 		.name = "amd-rt5645-play",
 		.stream_name = "RT5645_AIF1",
 		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
-				| SND_SOC_DAIFMT_CBM_CFM,
+				| SND_SOC_DAIFMT_CBP_CFP,
 		.init = cz_init,
 		.ops = &cz_aif1_ops,
 		SND_SOC_DAILINK_REG(designware1, codec, platform),
@@ -120,7 +120,7 @@ static struct snd_soc_dai_link cz_dai_rt5650[] = {
 		.name = "amd-rt5645-cap",
 		.stream_name = "RT5645_AIF1",
 		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
-				| SND_SOC_DAIFMT_CBM_CFM,
+				| SND_SOC_DAIFMT_CBP_CFP,
 		.ops = &cz_aif1_ops,
 		SND_SOC_DAILINK_REG(designware2, codec, platform),
 	},
@@ -182,11 +182,13 @@ static int cz_probe(struct platform_device *pdev)
 	return 0;
 }
 
+#ifdef CONFIG_ACPI
 static const struct acpi_device_id cz_audio_acpi_match[] = {
 	{ "AMDI1002", 0 },
 	{},
 };
 MODULE_DEVICE_TABLE(acpi, cz_audio_acpi_match);
+#endif
 
 static struct platform_driver cz_pcm_driver = {
 	.driver = {
diff --git a/sound/soc/amd/acp.h b/sound/soc/amd/acp.h
index e5ab6c6040a6..b29bef90f886 100644
--- a/sound/soc/amd/acp.h
+++ b/sound/soc/amd/acp.h
@@ -55,6 +55,7 @@
 
 #define I2S_SP_INSTANCE                 0x01
 #define I2S_BT_INSTANCE                 0x02
+#define I2S_MICSP_INSTANCE		0x03
 #define CAP_CHANNEL0			0x00
 #define CAP_CHANNEL1			0x01
 
@@ -85,6 +86,10 @@
 #define I2S_TO_ACP_DMA_BT_INSTANCE_CH_NUM 10
 #define ACP_TO_SYSRAM_BT_INSTANCE_CH_NUM 11
 
+/* Playback DMA channels for I2S MICSP instance */
+#define SYSRAM_TO_ACP_MICSP_INSTANCE_CH_NUM  4
+#define ACP_TO_I2S_DMA_MICSP_INSTANCE_CH_NUM 5
+
 #define NUM_DSCRS_PER_CHANNEL 2
 
 #define PLAYBACK_START_DMA_DESCR_CH12 0
@@ -108,8 +113,15 @@
 #define CAPTURE_START_DMA_DESCR_CH11 14
 #define CAPTURE_END_DMA_DESCR_CH11 15
 
+/* I2S MICSP Instance DMA Descriptors */
+#define PLAYBACK_START_DMA_DESCR_CH4 0
+#define PLAYBACK_END_DMA_DESCR_CH4 1
+#define PLAYBACK_START_DMA_DESCR_CH5 2
+#define PLAYBACK_END_DMA_DESCR_CH5 3
+
 #define mmACP_I2S_16BIT_RESOLUTION_EN       0x5209
 #define ACP_I2S_MIC_16BIT_RESOLUTION_EN 0x01
+#define ACP_I2S_MICSP_16BIT_RESOLUTION_EN 0x01
 #define ACP_I2S_SP_16BIT_RESOLUTION_EN	0x02
 #define ACP_I2S_BT_16BIT_RESOLUTION_EN	0x04
 #define ACP_BT_UART_PAD_SELECT_MASK	0x1
@@ -149,8 +161,10 @@ struct audio_drv_data {
 	struct snd_pcm_substream *capture_i2ssp_stream;
 	struct snd_pcm_substream *play_i2sbt_stream;
 	struct snd_pcm_substream *capture_i2sbt_stream;
+	struct snd_pcm_substream *play_i2s_micsp_stream;
 	void __iomem *acp_mmio;
 	u32 asic_type;
+	snd_pcm_sframes_t delay;
 };
 
 /*
@@ -204,4 +218,6 @@ typedef struct acp_dma_dscr_transfer {
 	u32 reserved;
 } acp_dma_dscr_transfer_t;
 
+extern bool acp_bt_uart_enable;
+
 #endif /*__ACP_HW_H */
diff --git a/sound/soc/amd/acp/Kconfig b/sound/soc/amd/acp/Kconfig
new file mode 100644
index 000000000000..ce0037810743
--- /dev/null
+++ b/sound/soc/amd/acp/Kconfig
@@ -0,0 +1,81 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+# This file is provided under a dual BSD/GPLv2 license. When using or
+# redistributing this file, you may do so under either license.
+#
+# Copyright(c) 2021 Advanced Micro Devices, Inc. All rights reserved.
+#
+
+config SND_SOC_AMD_ACP_COMMON
+	tristate "AMD Audio ACP Common support"
+	select SND_AMD_ACP_CONFIG
+	depends on X86 && PCI
+	help
+	  This option enables common modules for Audio-Coprocessor i.e. ACP
+	  IP block on AMD platforms.
+
+if SND_SOC_AMD_ACP_COMMON
+
+config SND_SOC_AMD_ACP_PDM
+	tristate
+
+config SND_SOC_AMD_ACP_I2S
+	tristate
+
+config SND_SOC_AMD_ACP_PCM
+	tristate
+	select SND_SOC_ACPI if ACPI
+
+config SND_SOC_AMD_ACP_PCI
+	tristate "AMD ACP PCI Driver Support"
+	depends on X86 && PCI
+	help
+	  This options enables generic PCI driver for ACP device.
+
+config SND_AMD_ASOC_RENOIR
+	tristate "AMD ACP ASOC Renoir Support"
+	select SND_SOC_AMD_ACP_PCM
+	select SND_SOC_AMD_ACP_I2S
+	select SND_SOC_AMD_ACP_PDM
+	depends on X86 && PCI
+	help
+	  This option enables Renoir I2S support on AMD platform.
+
+config SND_AMD_ASOC_REMBRANDT
+	tristate "AMD ACP ASOC Rembrandt Support"
+	select SND_SOC_AMD_ACP_PCM
+	select SND_SOC_AMD_ACP_I2S
+	select SND_SOC_AMD_ACP_PDM
+	depends on X86 && PCI
+	help
+	  This option enables Rembrandt I2S support on AMD platform.
+	  Say Y if you want to enable AUDIO on Rembrandt
+	  If unsure select "N".
+
+config SND_SOC_AMD_MACH_COMMON
+	tristate
+	depends on X86 && PCI && I2C
+	select CLK_FIXED_FCH
+	select SND_SOC_RT5682_I2C
+	select SND_SOC_DMIC
+	select SND_SOC_RT1019
+	select SND_SOC_MAX98357A
+	select SND_SOC_RT5682S
+	select SND_SOC_NAU8825
+	help
+	  This option enables common Machine driver module for ACP.
+
+config SND_SOC_AMD_LEGACY_MACH
+	tristate "AMD Legacy Machine Driver Support"
+	depends on X86 && PCI && I2C
+	select SND_SOC_AMD_MACH_COMMON
+	help
+	  This option enables legacy sound card support for ACP audio.
+
+config SND_SOC_AMD_SOF_MACH
+	tristate "AMD SOF Machine Driver Support"
+	depends on X86 && PCI && I2C
+	select SND_SOC_AMD_MACH_COMMON
+	help
+	  This option enables SOF sound card support for ACP audio.
+
+endif # SND_SOC_AMD_ACP_COMMON
diff --git a/sound/soc/amd/acp/Makefile b/sound/soc/amd/acp/Makefile
new file mode 100644
index 000000000000..d9abb0ee5218
--- /dev/null
+++ b/sound/soc/amd/acp/Makefile
@@ -0,0 +1,32 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+# This file is provided under a dual BSD/GPLv2 license. When using or
+# redistributing this file, you may do so under either license.
+#
+# Copyright(c) 2021 Advanced Micro Devices, Inc. All rights reserved.
+
+#common acp driver
+snd-acp-pcm-objs     := acp-platform.o
+snd-acp-i2s-objs     := acp-i2s.o
+snd-acp-pdm-objs     := acp-pdm.o
+snd-acp-pci-objs     := acp-pci.o
+
+#platform specific driver
+snd-acp-renoir-objs     := acp-renoir.o
+snd-acp-rembrandt-objs  := acp-rembrandt.o
+
+#machine specific driver
+snd-acp-mach-objs     := acp-mach-common.o
+snd-acp-legacy-mach-objs     := acp-legacy-mach.o
+snd-acp-sof-mach-objs     := acp-sof-mach.o
+
+obj-$(CONFIG_SND_SOC_AMD_ACP_PCM) += snd-acp-pcm.o
+obj-$(CONFIG_SND_SOC_AMD_ACP_I2S) += snd-acp-i2s.o
+obj-$(CONFIG_SND_SOC_AMD_ACP_PDM) += snd-acp-pdm.o
+obj-$(CONFIG_SND_SOC_AMD_ACP_PCI) += snd-acp-pci.o
+
+obj-$(CONFIG_SND_AMD_ASOC_RENOIR) += snd-acp-renoir.o
+obj-$(CONFIG_SND_AMD_ASOC_REMBRANDT) += snd-acp-rembrandt.o
+
+obj-$(CONFIG_SND_SOC_AMD_MACH_COMMON) += snd-acp-mach.o
+obj-$(CONFIG_SND_SOC_AMD_LEGACY_MACH) += snd-acp-legacy-mach.o
+obj-$(CONFIG_SND_SOC_AMD_SOF_MACH) += snd-acp-sof-mach.o
diff --git a/sound/soc/amd/acp/acp-i2s.c b/sound/soc/amd/acp/acp-i2s.c
new file mode 100644
index 000000000000..ac416572db0d
--- /dev/null
+++ b/sound/soc/amd/acp/acp-i2s.c
@@ -0,0 +1,559 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+//
+// This file is provided under a dual BSD/GPLv2 license. When using or
+// redistributing this file, you may do so under either license.
+//
+// Copyright(c) 2021 Advanced Micro Devices, Inc.
+//
+// Authors: Ajit Kumar Pandey <AjitKumar.Pandey@amd.com>
+//
+
+/*
+ * Generic Hardware interface for ACP Audio I2S controller
+ */
+
+#include <linux/platform_device.h>
+#include <linux/module.h>
+#include <linux/err.h>
+#include <linux/io.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-dai.h>
+#include <linux/dma-mapping.h>
+
+#include "amd.h"
+
+#define DRV_NAME "acp_i2s_playcap"
+
+static int acp_i2s_set_fmt(struct snd_soc_dai *cpu_dai,
+			   unsigned int fmt)
+{
+	struct acp_dev_data *adata = snd_soc_dai_get_drvdata(cpu_dai);
+	int mode;
+
+	mode = fmt & SND_SOC_DAIFMT_FORMAT_MASK;
+	switch (mode) {
+	case SND_SOC_DAIFMT_I2S:
+		adata->tdm_mode = TDM_DISABLE;
+		break;
+	case SND_SOC_DAIFMT_DSP_A:
+		adata->tdm_mode = TDM_ENABLE;
+		break;
+	default:
+		return -EINVAL;
+	}
+	return 0;
+}
+
+static int acp_i2s_set_tdm_slot(struct snd_soc_dai *dai, u32 tx_mask, u32 rx_mask,
+				int slots, int slot_width)
+{
+	struct device *dev = dai->component->dev;
+	struct acp_dev_data *adata = snd_soc_dai_get_drvdata(dai);
+	struct acp_stream *stream;
+	int slot_len;
+
+	switch (slot_width) {
+	case SLOT_WIDTH_8:
+		slot_len = 8;
+		break;
+	case SLOT_WIDTH_16:
+		slot_len = 16;
+		break;
+	case SLOT_WIDTH_24:
+		slot_len = 24;
+		break;
+	case SLOT_WIDTH_32:
+		slot_len = 0;
+		break;
+	default:
+		dev_err(dev, "Unsupported bitdepth %d\n", slot_width);
+		return -EINVAL;
+	}
+
+	spin_lock_irq(&adata->acp_lock);
+	list_for_each_entry(stream, &adata->stream_list, list) {
+		if (tx_mask && stream->dir == SNDRV_PCM_STREAM_PLAYBACK)
+			adata->tdm_tx_fmt[stream->dai_id - 1] =
+					FRM_LEN | (slots << 15) | (slot_len << 18);
+		else if (rx_mask && stream->dir == SNDRV_PCM_STREAM_CAPTURE)
+			adata->tdm_rx_fmt[stream->dai_id - 1] =
+					FRM_LEN | (slots << 15) | (slot_len << 18);
+	}
+	spin_unlock_irq(&adata->acp_lock);
+	return 0;
+}
+
+static int acp_i2s_hwparams(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params,
+			    struct snd_soc_dai *dai)
+{
+	struct device *dev = dai->component->dev;
+	struct acp_dev_data *adata;
+	struct acp_resource *rsrc;
+	u32 val;
+	u32 xfer_resolution;
+	u32 reg_val, fmt_reg, tdm_fmt;
+	u32 lrclk_div_val, bclk_div_val;
+
+	adata = snd_soc_dai_get_drvdata(dai);
+	rsrc = adata->rsrc;
+
+	/* These values are as per Hardware Spec */
+	switch (params_format(params)) {
+	case SNDRV_PCM_FORMAT_U8:
+	case SNDRV_PCM_FORMAT_S8:
+		xfer_resolution = 0x0;
+		break;
+	case SNDRV_PCM_FORMAT_S16_LE:
+		xfer_resolution = 0x02;
+		break;
+	case SNDRV_PCM_FORMAT_S24_LE:
+		xfer_resolution = 0x04;
+		break;
+	case SNDRV_PCM_FORMAT_S32_LE:
+		xfer_resolution = 0x05;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+		switch (dai->driver->id) {
+		case I2S_BT_INSTANCE:
+			reg_val = ACP_BTTDM_ITER;
+			fmt_reg = ACP_BTTDM_TXFRMT;
+			break;
+		case I2S_SP_INSTANCE:
+			reg_val = ACP_I2STDM_ITER;
+			fmt_reg = ACP_I2STDM_TXFRMT;
+			break;
+		case I2S_HS_INSTANCE:
+			reg_val = ACP_HSTDM_ITER;
+			fmt_reg = ACP_HSTDM_TXFRMT;
+			break;
+		default:
+			dev_err(dev, "Invalid dai id %x\n", dai->driver->id);
+			return -EINVAL;
+		}
+	} else {
+		switch (dai->driver->id) {
+		case I2S_BT_INSTANCE:
+			reg_val = ACP_BTTDM_IRER;
+			fmt_reg = ACP_BTTDM_RXFRMT;
+			break;
+		case I2S_SP_INSTANCE:
+			reg_val = ACP_I2STDM_IRER;
+			fmt_reg = ACP_I2STDM_RXFRMT;
+			break;
+		case I2S_HS_INSTANCE:
+			reg_val = ACP_HSTDM_IRER;
+			fmt_reg = ACP_HSTDM_RXFRMT;
+			break;
+		default:
+			dev_err(dev, "Invalid dai id %x\n", dai->driver->id);
+			return -EINVAL;
+		}
+	}
+
+	val = readl(adata->acp_base + reg_val);
+	val &= ~ACP3x_ITER_IRER_SAMP_LEN_MASK;
+	val = val | (xfer_resolution  << 3);
+	writel(val, adata->acp_base + reg_val);
+
+	if (adata->tdm_mode) {
+		val = readl(adata->acp_base + reg_val);
+		writel(val | BIT(1), adata->acp_base + reg_val);
+		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+			tdm_fmt = adata->tdm_tx_fmt[dai->driver->id - 1];
+		else
+			tdm_fmt = adata->tdm_rx_fmt[dai->driver->id - 1];
+		writel(tdm_fmt, adata->acp_base + fmt_reg);
+	}
+
+	if (rsrc->soc_mclk) {
+		switch (params_format(params)) {
+		case SNDRV_PCM_FORMAT_S16_LE:
+			switch (params_rate(params)) {
+			case 8000:
+				bclk_div_val = 768;
+				break;
+			case 16000:
+				bclk_div_val = 384;
+				break;
+			case 24000:
+				bclk_div_val = 256;
+				break;
+			case 32000:
+				bclk_div_val = 192;
+				break;
+			case 44100:
+			case 48000:
+				bclk_div_val = 128;
+				break;
+			case 88200:
+			case 96000:
+				bclk_div_val = 64;
+				break;
+			case 192000:
+				bclk_div_val = 32;
+				break;
+			default:
+				return -EINVAL;
+			}
+			lrclk_div_val = 32;
+			break;
+		case SNDRV_PCM_FORMAT_S32_LE:
+			switch (params_rate(params)) {
+			case 8000:
+				bclk_div_val = 384;
+				break;
+			case 16000:
+				bclk_div_val = 192;
+				break;
+			case 24000:
+				bclk_div_val = 128;
+				break;
+			case 32000:
+				bclk_div_val = 96;
+				break;
+			case 44100:
+			case 48000:
+				bclk_div_val = 64;
+				break;
+			case 88200:
+			case 96000:
+				bclk_div_val = 32;
+				break;
+			case 192000:
+				bclk_div_val = 16;
+				break;
+			default:
+				return -EINVAL;
+			}
+			lrclk_div_val = 64;
+			break;
+		default:
+			return -EINVAL;
+		}
+		adata->lrclk_div = lrclk_div_val;
+		adata->bclk_div = bclk_div_val;
+	}
+	return 0;
+}
+
+static int acp_i2s_trigger(struct snd_pcm_substream *substream, int cmd, struct snd_soc_dai *dai)
+{
+	struct acp_stream *stream = substream->runtime->private_data;
+	struct device *dev = dai->component->dev;
+	struct acp_dev_data *adata = dev_get_drvdata(dev);
+	struct acp_resource *rsrc = adata->rsrc;
+	u32 val, period_bytes, reg_val, ier_val, water_val, buf_size, buf_reg;
+
+	period_bytes = frames_to_bytes(substream->runtime, substream->runtime->period_size);
+	buf_size = frames_to_bytes(substream->runtime, substream->runtime->buffer_size);
+
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+	case SNDRV_PCM_TRIGGER_RESUME:
+	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+		stream->bytescount = acp_get_byte_count(adata, stream->dai_id, substream->stream);
+		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+			switch (dai->driver->id) {
+			case I2S_BT_INSTANCE:
+				water_val = ACP_BT_TX_INTR_WATERMARK_SIZE;
+				reg_val = ACP_BTTDM_ITER;
+				ier_val = ACP_BTTDM_IER;
+				buf_reg = ACP_BT_TX_RINGBUFSIZE;
+				break;
+			case I2S_SP_INSTANCE:
+				water_val = ACP_I2S_TX_INTR_WATERMARK_SIZE;
+				reg_val = ACP_I2STDM_ITER;
+				ier_val = ACP_I2STDM_IER;
+				buf_reg = ACP_I2S_TX_RINGBUFSIZE;
+				break;
+			case I2S_HS_INSTANCE:
+				water_val = ACP_HS_TX_INTR_WATERMARK_SIZE;
+				reg_val = ACP_HSTDM_ITER;
+				ier_val = ACP_HSTDM_IER;
+				buf_reg = ACP_HS_TX_RINGBUFSIZE;
+				break;
+			default:
+				dev_err(dev, "Invalid dai id %x\n", dai->driver->id);
+				return -EINVAL;
+			}
+		} else {
+			switch (dai->driver->id) {
+			case I2S_BT_INSTANCE:
+				water_val = ACP_BT_RX_INTR_WATERMARK_SIZE;
+				reg_val = ACP_BTTDM_IRER;
+				ier_val = ACP_BTTDM_IER;
+				buf_reg = ACP_BT_RX_RINGBUFSIZE;
+				break;
+			case I2S_SP_INSTANCE:
+				water_val = ACP_I2S_RX_INTR_WATERMARK_SIZE;
+				reg_val = ACP_I2STDM_IRER;
+				ier_val = ACP_I2STDM_IER;
+				buf_reg = ACP_I2S_RX_RINGBUFSIZE;
+				break;
+			case I2S_HS_INSTANCE:
+				water_val = ACP_HS_RX_INTR_WATERMARK_SIZE;
+				reg_val = ACP_HSTDM_IRER;
+				ier_val = ACP_HSTDM_IER;
+				buf_reg = ACP_HS_RX_RINGBUFSIZE;
+				break;
+			default:
+				dev_err(dev, "Invalid dai id %x\n", dai->driver->id);
+				return -EINVAL;
+			}
+		}
+		writel(period_bytes, adata->acp_base + water_val);
+		writel(buf_size, adata->acp_base + buf_reg);
+		val = readl(adata->acp_base + reg_val);
+		val = val | BIT(0);
+		writel(val, adata->acp_base + reg_val);
+		writel(1, adata->acp_base + ier_val);
+		if (rsrc->soc_mclk)
+			acp_set_i2s_clk(adata, dai->driver->id);
+		return 0;
+	case SNDRV_PCM_TRIGGER_STOP:
+	case SNDRV_PCM_TRIGGER_SUSPEND:
+	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
+		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+			switch (dai->driver->id) {
+			case I2S_BT_INSTANCE:
+				reg_val = ACP_BTTDM_ITER;
+				break;
+			case I2S_SP_INSTANCE:
+				reg_val = ACP_I2STDM_ITER;
+				break;
+			case I2S_HS_INSTANCE:
+				reg_val = ACP_HSTDM_ITER;
+				break;
+			default:
+				dev_err(dev, "Invalid dai id %x\n", dai->driver->id);
+				return -EINVAL;
+			}
+
+		} else {
+			switch (dai->driver->id) {
+			case I2S_BT_INSTANCE:
+				reg_val = ACP_BTTDM_IRER;
+				break;
+			case I2S_SP_INSTANCE:
+				reg_val = ACP_I2STDM_IRER;
+				break;
+			case I2S_HS_INSTANCE:
+				reg_val = ACP_HSTDM_IRER;
+				break;
+			default:
+				dev_err(dev, "Invalid dai id %x\n", dai->driver->id);
+				return -EINVAL;
+			}
+		}
+		val = readl(adata->acp_base + reg_val);
+		val = val & ~BIT(0);
+		writel(val, adata->acp_base + reg_val);
+
+		if (!(readl(adata->acp_base + ACP_BTTDM_ITER) & BIT(0)) &&
+		    !(readl(adata->acp_base + ACP_BTTDM_IRER) & BIT(0)))
+			writel(0, adata->acp_base + ACP_BTTDM_IER);
+		if (!(readl(adata->acp_base + ACP_I2STDM_ITER) & BIT(0)) &&
+		    !(readl(adata->acp_base + ACP_I2STDM_IRER) & BIT(0)))
+			writel(0, adata->acp_base + ACP_I2STDM_IER);
+		if (!(readl(adata->acp_base + ACP_HSTDM_ITER) & BIT(0)) &&
+		    !(readl(adata->acp_base + ACP_HSTDM_IRER) & BIT(0)))
+			writel(0, adata->acp_base + ACP_HSTDM_IER);
+		return 0;
+	default:
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static int acp_i2s_prepare(struct snd_pcm_substream *substream, struct snd_soc_dai *dai)
+{
+	struct device *dev = dai->component->dev;
+	struct acp_dev_data *adata = dev_get_drvdata(dev);
+	struct acp_resource *rsrc = adata->rsrc;
+	struct acp_stream *stream = substream->runtime->private_data;
+	u32 reg_dma_size = 0, reg_fifo_size = 0, reg_fifo_addr = 0;
+	u32 phy_addr = 0, acp_fifo_addr = 0, ext_int_ctrl;
+	unsigned int dir = substream->stream;
+
+	switch (dai->driver->id) {
+	case I2S_SP_INSTANCE:
+		if (dir == SNDRV_PCM_STREAM_PLAYBACK) {
+			reg_dma_size = ACP_I2S_TX_DMA_SIZE;
+			acp_fifo_addr = rsrc->sram_pte_offset +
+						SP_PB_FIFO_ADDR_OFFSET;
+			reg_fifo_addr =	ACP_I2S_TX_FIFOADDR;
+			reg_fifo_size = ACP_I2S_TX_FIFOSIZE;
+
+			phy_addr = I2S_SP_TX_MEM_WINDOW_START + stream->reg_offset;
+			writel(phy_addr, adata->acp_base + ACP_I2S_TX_RINGBUFADDR);
+		} else {
+			reg_dma_size = ACP_I2S_RX_DMA_SIZE;
+			acp_fifo_addr = rsrc->sram_pte_offset +
+						SP_CAPT_FIFO_ADDR_OFFSET;
+			reg_fifo_addr = ACP_I2S_RX_FIFOADDR;
+			reg_fifo_size = ACP_I2S_RX_FIFOSIZE;
+			phy_addr = I2S_SP_RX_MEM_WINDOW_START + stream->reg_offset;
+			writel(phy_addr, adata->acp_base + ACP_I2S_RX_RINGBUFADDR);
+		}
+		break;
+	case I2S_BT_INSTANCE:
+		if (dir == SNDRV_PCM_STREAM_PLAYBACK) {
+			reg_dma_size = ACP_BT_TX_DMA_SIZE;
+			acp_fifo_addr = rsrc->sram_pte_offset +
+						BT_PB_FIFO_ADDR_OFFSET;
+			reg_fifo_addr = ACP_BT_TX_FIFOADDR;
+			reg_fifo_size = ACP_BT_TX_FIFOSIZE;
+
+			phy_addr = I2S_BT_TX_MEM_WINDOW_START + stream->reg_offset;
+			writel(phy_addr, adata->acp_base + ACP_BT_TX_RINGBUFADDR);
+		} else {
+			reg_dma_size = ACP_BT_RX_DMA_SIZE;
+			acp_fifo_addr = rsrc->sram_pte_offset +
+						BT_CAPT_FIFO_ADDR_OFFSET;
+			reg_fifo_addr = ACP_BT_RX_FIFOADDR;
+			reg_fifo_size = ACP_BT_RX_FIFOSIZE;
+
+			phy_addr = I2S_BT_TX_MEM_WINDOW_START + stream->reg_offset;
+			writel(phy_addr, adata->acp_base + ACP_BT_RX_RINGBUFADDR);
+		}
+		break;
+	case I2S_HS_INSTANCE:
+		if (dir == SNDRV_PCM_STREAM_PLAYBACK) {
+			reg_dma_size = ACP_HS_TX_DMA_SIZE;
+			acp_fifo_addr = rsrc->sram_pte_offset +
+				HS_PB_FIFO_ADDR_OFFSET;
+			reg_fifo_addr = ACP_HS_TX_FIFOADDR;
+			reg_fifo_size = ACP_HS_TX_FIFOSIZE;
+
+			phy_addr = I2S_HS_TX_MEM_WINDOW_START + stream->reg_offset;
+			writel(phy_addr, adata->acp_base + ACP_HS_TX_RINGBUFADDR);
+		} else {
+			reg_dma_size = ACP_HS_RX_DMA_SIZE;
+			acp_fifo_addr = rsrc->sram_pte_offset +
+					HS_CAPT_FIFO_ADDR_OFFSET;
+			reg_fifo_addr = ACP_HS_RX_FIFOADDR;
+			reg_fifo_size = ACP_HS_RX_FIFOSIZE;
+
+			phy_addr = I2S_HS_RX_MEM_WINDOW_START + stream->reg_offset;
+			writel(phy_addr, adata->acp_base + ACP_HS_RX_RINGBUFADDR);
+		}
+		break;
+	default:
+		dev_err(dev, "Invalid dai id %x\n", dai->driver->id);
+		return -EINVAL;
+	}
+
+	writel(DMA_SIZE, adata->acp_base + reg_dma_size);
+	writel(acp_fifo_addr, adata->acp_base + reg_fifo_addr);
+	writel(FIFO_SIZE, adata->acp_base + reg_fifo_size);
+
+	ext_int_ctrl = readl(ACP_EXTERNAL_INTR_CNTL(adata, rsrc->irqp_used));
+	ext_int_ctrl |= BIT(I2S_RX_THRESHOLD(rsrc->offset)) |
+			BIT(BT_RX_THRESHOLD(rsrc->offset)) |
+			BIT(I2S_TX_THRESHOLD(rsrc->offset)) |
+			BIT(BT_TX_THRESHOLD(rsrc->offset)) |
+			BIT(HS_RX_THRESHOLD(rsrc->offset)) |
+			BIT(HS_TX_THRESHOLD(rsrc->offset));
+
+	writel(ext_int_ctrl, ACP_EXTERNAL_INTR_CNTL(adata, rsrc->irqp_used));
+
+	return 0;
+}
+
+static int acp_i2s_startup(struct snd_pcm_substream *substream, struct snd_soc_dai *dai)
+{
+	struct acp_stream *stream = substream->runtime->private_data;
+	struct device *dev = dai->component->dev;
+	struct acp_dev_data *adata = dev_get_drvdata(dev);
+	struct acp_resource *rsrc = adata->rsrc;
+	unsigned int dir = substream->stream;
+	unsigned int irq_bit = 0;
+
+	switch (dai->driver->id) {
+	case I2S_SP_INSTANCE:
+		if (dir == SNDRV_PCM_STREAM_PLAYBACK) {
+			irq_bit = BIT(I2S_TX_THRESHOLD(rsrc->offset));
+			stream->pte_offset = ACP_SRAM_SP_PB_PTE_OFFSET;
+			stream->fifo_offset = SP_PB_FIFO_ADDR_OFFSET;
+		} else {
+			irq_bit = BIT(I2S_RX_THRESHOLD(rsrc->offset));
+			stream->pte_offset = ACP_SRAM_SP_CP_PTE_OFFSET;
+			stream->fifo_offset = SP_CAPT_FIFO_ADDR_OFFSET;
+		}
+		break;
+	case I2S_BT_INSTANCE:
+		if (dir == SNDRV_PCM_STREAM_PLAYBACK) {
+			irq_bit = BIT(BT_TX_THRESHOLD(rsrc->offset));
+			stream->pte_offset = ACP_SRAM_BT_PB_PTE_OFFSET;
+			stream->fifo_offset = BT_PB_FIFO_ADDR_OFFSET;
+		} else {
+			irq_bit = BIT(BT_RX_THRESHOLD(rsrc->offset));
+			stream->pte_offset = ACP_SRAM_BT_CP_PTE_OFFSET;
+			stream->fifo_offset = BT_CAPT_FIFO_ADDR_OFFSET;
+		}
+		break;
+	case I2S_HS_INSTANCE:
+		if (dir == SNDRV_PCM_STREAM_PLAYBACK) {
+			irq_bit = BIT(HS_TX_THRESHOLD(rsrc->offset));
+			stream->pte_offset = ACP_SRAM_HS_PB_PTE_OFFSET;
+			stream->fifo_offset = HS_PB_FIFO_ADDR_OFFSET;
+		} else {
+			irq_bit = BIT(HS_RX_THRESHOLD(rsrc->offset));
+			stream->pte_offset = ACP_SRAM_HS_CP_PTE_OFFSET;
+			stream->fifo_offset = HS_CAPT_FIFO_ADDR_OFFSET;
+		}
+		break;
+	default:
+		dev_err(dev, "Invalid dai id %x\n", dai->driver->id);
+		return -EINVAL;
+	}
+
+	/* Save runtime dai configuration in stream */
+	stream->id = dai->driver->id + dir;
+	stream->dai_id = dai->driver->id;
+	stream->irq_bit = irq_bit;
+	stream->dir = substream->stream;
+
+	return 0;
+}
+
+const struct snd_soc_dai_ops asoc_acp_cpu_dai_ops = {
+	.startup = acp_i2s_startup,
+	.hw_params = acp_i2s_hwparams,
+	.prepare = acp_i2s_prepare,
+	.trigger = acp_i2s_trigger,
+	.set_fmt = acp_i2s_set_fmt,
+	.set_tdm_slot = acp_i2s_set_tdm_slot,
+};
+EXPORT_SYMBOL_NS_GPL(asoc_acp_cpu_dai_ops, SND_SOC_ACP_COMMON);
+
+int asoc_acp_i2s_probe(struct snd_soc_dai *dai)
+{
+	struct device *dev = dai->component->dev;
+	struct acp_dev_data *adata = dev_get_drvdata(dev);
+	struct acp_resource *rsrc = adata->rsrc;
+	unsigned int val;
+
+	if (!adata->acp_base) {
+		dev_err(dev, "I2S base is NULL\n");
+		return -EINVAL;
+	}
+
+	val = readl(adata->acp_base + rsrc->i2s_pin_cfg_offset);
+	if (val != rsrc->i2s_mode) {
+		dev_err(dev, "I2S Mode not supported val %x\n", val);
+		return -EINVAL;
+	}
+
+	return 0;
+}
+EXPORT_SYMBOL_NS_GPL(asoc_acp_i2s_probe, SND_SOC_ACP_COMMON);
+
+MODULE_LICENSE("Dual BSD/GPL");
+MODULE_ALIAS(DRV_NAME);
diff --git a/sound/soc/amd/acp/acp-legacy-mach.c b/sound/soc/amd/acp/acp-legacy-mach.c
new file mode 100644
index 000000000000..1f4878ff7d37
--- /dev/null
+++ b/sound/soc/amd/acp/acp-legacy-mach.c
@@ -0,0 +1,165 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+//
+// This file is provided under a dual BSD/GPLv2 license. When using or
+// redistributing this file, you may do so under either license.
+//
+// Copyright(c) 2021 Advanced Micro Devices, Inc.
+//
+// Authors: Ajit Kumar Pandey <AjitKumar.Pandey@amd.com>
+//
+
+/*
+ * Machine Driver Legacy Support for ACP HW block
+ */
+
+#include <sound/core.h>
+#include <sound/pcm_params.h>
+#include <sound/soc-acpi.h>
+#include <sound/soc-dapm.h>
+#include <linux/module.h>
+
+#include "acp-mach.h"
+
+static struct acp_card_drvdata rt5682_rt1019_data = {
+	.hs_cpu_id = I2S_SP,
+	.amp_cpu_id = I2S_SP,
+	.dmic_cpu_id = DMIC,
+	.hs_codec_id = RT5682,
+	.amp_codec_id = RT1019,
+	.dmic_codec_id = DMIC,
+};
+
+static struct acp_card_drvdata rt5682s_max_data = {
+	.hs_cpu_id = I2S_SP,
+	.amp_cpu_id = I2S_SP,
+	.dmic_cpu_id = DMIC,
+	.hs_codec_id = RT5682S,
+	.amp_codec_id = MAX98360A,
+	.dmic_codec_id = DMIC,
+};
+
+static struct acp_card_drvdata rt5682s_rt1019_data = {
+	.hs_cpu_id = I2S_SP,
+	.amp_cpu_id = I2S_SP,
+	.dmic_cpu_id = DMIC,
+	.hs_codec_id = RT5682S,
+	.amp_codec_id = RT1019,
+	.dmic_codec_id = DMIC,
+};
+
+static struct acp_card_drvdata max_nau8825_data = {
+	.hs_cpu_id = I2S_HS,
+	.amp_cpu_id = I2S_HS,
+	.dmic_cpu_id = DMIC,
+	.hs_codec_id = NAU8825,
+	.amp_codec_id = MAX98360A,
+	.dmic_codec_id = DMIC,
+	.soc_mclk = true,
+	.platform = REMBRANDT,
+};
+
+static struct acp_card_drvdata rt5682s_rt1019_rmb_data = {
+	.hs_cpu_id = I2S_HS,
+	.amp_cpu_id = I2S_HS,
+	.dmic_cpu_id = DMIC,
+	.hs_codec_id = RT5682S,
+	.amp_codec_id = RT1019,
+	.dmic_codec_id = DMIC,
+	.soc_mclk = true,
+	.platform = REMBRANDT,
+};
+
+static const struct snd_kcontrol_new acp_controls[] = {
+	SOC_DAPM_PIN_SWITCH("Headphone Jack"),
+	SOC_DAPM_PIN_SWITCH("Headset Mic"),
+	SOC_DAPM_PIN_SWITCH("Spk"),
+	SOC_DAPM_PIN_SWITCH("Left Spk"),
+	SOC_DAPM_PIN_SWITCH("Right Spk"),
+
+};
+
+static const struct snd_soc_dapm_widget acp_widgets[] = {
+	SND_SOC_DAPM_HP("Headphone Jack", NULL),
+	SND_SOC_DAPM_MIC("Headset Mic", NULL),
+	SND_SOC_DAPM_SPK("Spk", NULL),
+	SND_SOC_DAPM_SPK("Left Spk", NULL),
+	SND_SOC_DAPM_SPK("Right Spk", NULL),
+};
+
+static int acp_asoc_probe(struct platform_device *pdev)
+{
+	struct snd_soc_card *card = NULL;
+	struct device *dev = &pdev->dev;
+	int ret;
+
+	if (!pdev->id_entry)
+		return -EINVAL;
+
+	card = devm_kzalloc(dev, sizeof(*card), GFP_KERNEL);
+	if (!card)
+		return -ENOMEM;
+
+	card->dev = dev;
+	card->owner = THIS_MODULE;
+	card->name = pdev->id_entry->name;
+	card->dapm_widgets = acp_widgets;
+	card->num_dapm_widgets = ARRAY_SIZE(acp_widgets);
+	card->controls = acp_controls;
+	card->num_controls = ARRAY_SIZE(acp_controls);
+	card->drvdata = (struct acp_card_drvdata *)pdev->id_entry->driver_data;
+
+	acp_legacy_dai_links_create(card);
+
+	ret = devm_snd_soc_register_card(&pdev->dev, card);
+	if (ret) {
+		dev_err(&pdev->dev,
+				"devm_snd_soc_register_card(%s) failed: %d\n",
+				card->name, ret);
+		return ret;
+	}
+
+	return 0;
+}
+
+static const struct platform_device_id board_ids[] = {
+	{
+		.name = "acp3xalc56821019",
+		.driver_data = (kernel_ulong_t)&rt5682_rt1019_data,
+	},
+	{
+		.name = "acp3xalc5682sm98360",
+		.driver_data = (kernel_ulong_t)&rt5682s_max_data,
+	},
+	{
+		.name = "acp3xalc5682s1019",
+		.driver_data = (kernel_ulong_t)&rt5682s_rt1019_data,
+	},
+	{
+		.name = "rmb-nau8825-max",
+		.driver_data = (kernel_ulong_t)&max_nau8825_data,
+	},
+	{
+		.name = "rmb-rt5682s-rt1019",
+		.driver_data = (kernel_ulong_t)&rt5682s_rt1019_rmb_data,
+	},
+	{ }
+};
+static struct platform_driver acp_asoc_audio = {
+	.driver = {
+		.pm = &snd_soc_pm_ops,
+		.name = "acp_mach",
+	},
+	.probe = acp_asoc_probe,
+	.id_table = board_ids,
+};
+
+module_platform_driver(acp_asoc_audio);
+
+MODULE_IMPORT_NS(SND_SOC_AMD_MACH);
+MODULE_DESCRIPTION("ACP chrome audio support");
+MODULE_ALIAS("platform:acp3xalc56821019");
+MODULE_ALIAS("platform:acp3xalc5682sm98360");
+MODULE_ALIAS("platform:acp3xalc5682s1019");
+MODULE_ALIAS("platform:rmb-nau8825-max");
+MODULE_ALIAS("platform:rmb-rt5682s-rt1019");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/amd/acp/acp-mach-common.c b/sound/soc/amd/acp/acp-mach-common.c
new file mode 100644
index 000000000000..4c69cb6e3400
--- /dev/null
+++ b/sound/soc/amd/acp/acp-mach-common.c
@@ -0,0 +1,915 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+//
+// This file is provided under a dual BSD/GPLv2 license. When using or
+// redistributing this file, you may do so under either license.
+//
+// Copyright(c) 2021 Advanced Micro Devices, Inc.
+//
+// Authors: Ajit Kumar Pandey <AjitKumar.Pandey@amd.com>
+//	    Vijendar Mukunda <Vijendar.Mukunda@amd.com>
+//
+
+/*
+ * Machine Driver Interface for ACP HW block
+ */
+
+#include <sound/core.h>
+#include <sound/jack.h>
+#include <sound/pcm_params.h>
+#include <sound/soc-dapm.h>
+#include <sound/soc.h>
+#include <linux/input.h>
+#include <linux/module.h>
+
+#include "../../codecs/rt5682.h"
+#include "../../codecs/rt1019.h"
+#include "../../codecs/rt5682s.h"
+#include "../../codecs/nau8825.h"
+#include "acp-mach.h"
+
+#define PCO_PLAT_CLK 48000000
+#define RT5682_PLL_FREQ (48000 * 512)
+#define DUAL_CHANNEL	2
+#define FOUR_CHANNEL	4
+
+static struct snd_soc_jack pco_jack;
+
+static const unsigned int channels[] = {
+	DUAL_CHANNEL,
+};
+
+static const unsigned int rates[] = {
+	48000,
+};
+
+static const struct snd_pcm_hw_constraint_list constraints_rates = {
+	.count = ARRAY_SIZE(rates),
+	.list  = rates,
+	.mask = 0,
+};
+
+static const struct snd_pcm_hw_constraint_list constraints_channels = {
+	.count = ARRAY_SIZE(channels),
+	.list = channels,
+	.mask = 0,
+};
+
+static int acp_clk_enable(struct acp_card_drvdata *drvdata)
+{
+	clk_set_rate(drvdata->wclk, 48000);
+	clk_set_rate(drvdata->bclk, 48000 * 64);
+
+	return clk_prepare_enable(drvdata->wclk);
+}
+
+/* Declare RT5682 codec components */
+SND_SOC_DAILINK_DEF(rt5682,
+	DAILINK_COMP_ARRAY(COMP_CODEC("i2c-10EC5682:00", "rt5682-aif1")));
+
+static const struct snd_soc_dapm_route rt5682_map[] = {
+	{ "Headphone Jack", NULL, "HPOL" },
+	{ "Headphone Jack", NULL, "HPOR" },
+	{ "IN1P", NULL, "Headset Mic" },
+};
+
+/* Define card ops for RT5682 CODEC */
+static int acp_card_rt5682_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_card *card = rtd->card;
+	struct acp_card_drvdata *drvdata = card->drvdata;
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	struct snd_soc_component *component = codec_dai->component;
+	int ret;
+
+	dev_info(rtd->dev, "codec dai name = %s\n", codec_dai->name);
+
+	if (drvdata->hs_codec_id != RT5682)
+		return -EINVAL;
+
+	ret =  snd_soc_dai_set_fmt(codec_dai, SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
+				   | SND_SOC_DAIFMT_CBP_CFP);
+	if (ret < 0) {
+		dev_err(rtd->card->dev, "Failed to set dai fmt: %d\n", ret);
+		return ret;
+	}
+
+	ret = snd_soc_dai_set_pll(codec_dai, RT5682_PLL2, RT5682_PLL2_S_MCLK,
+				  PCO_PLAT_CLK, RT5682_PLL_FREQ);
+	if (ret < 0) {
+		dev_err(rtd->dev, "Failed to set codec PLL: %d\n", ret);
+		return ret;
+	}
+
+	ret = snd_soc_dai_set_sysclk(codec_dai, RT5682_SCLK_S_PLL2,
+				     RT5682_PLL_FREQ, SND_SOC_CLOCK_IN);
+	if (ret < 0) {
+		dev_err(rtd->dev, "Failed to set codec SYSCLK: %d\n", ret);
+		return ret;
+	}
+
+	/* Set tdm/i2s1 master bclk ratio */
+	ret = snd_soc_dai_set_bclk_ratio(codec_dai, 64);
+	if (ret < 0) {
+		dev_err(rtd->dev, "Failed to set rt5682 tdm bclk ratio: %d\n", ret);
+		return ret;
+	}
+
+	drvdata->wclk = clk_get(component->dev, "rt5682-dai-wclk");
+	drvdata->bclk = clk_get(component->dev, "rt5682-dai-bclk");
+
+	ret = snd_soc_card_jack_new(card, "Headset Jack",
+				    SND_JACK_HEADSET | SND_JACK_LINEOUT |
+				    SND_JACK_BTN_0 | SND_JACK_BTN_1 |
+				    SND_JACK_BTN_2 | SND_JACK_BTN_3,
+				    &pco_jack);
+	if (ret) {
+		dev_err(card->dev, "HP jack creation failed %d\n", ret);
+		return ret;
+	}
+
+	snd_jack_set_key(pco_jack.jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
+	snd_jack_set_key(pco_jack.jack, SND_JACK_BTN_1, KEY_VOICECOMMAND);
+	snd_jack_set_key(pco_jack.jack, SND_JACK_BTN_2, KEY_VOLUMEUP);
+	snd_jack_set_key(pco_jack.jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN);
+
+	ret = snd_soc_component_set_jack(component, &pco_jack, NULL);
+	if (ret) {
+		dev_err(rtd->dev, "Headset Jack call-back failed: %d\n", ret);
+		return ret;
+	}
+
+	return snd_soc_dapm_add_routes(&rtd->card->dapm, rt5682_map, ARRAY_SIZE(rt5682_map));
+}
+
+static int acp_card_hs_startup(struct snd_pcm_substream *substream)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_card *card = rtd->card;
+	struct acp_card_drvdata *drvdata = card->drvdata;
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	int ret;
+	unsigned int fmt;
+
+	if (drvdata->soc_mclk)
+		fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBC_CFC;
+	else
+		fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBP_CFP;
+
+	ret =  snd_soc_dai_set_fmt(codec_dai, fmt);
+	if (ret < 0) {
+		dev_err(rtd->card->dev, "Failed to set dai fmt: %d\n", ret);
+		return ret;
+	}
+
+	runtime->hw.channels_max = DUAL_CHANNEL;
+	snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS,
+				      &constraints_channels);
+	snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
+				      &constraints_rates);
+	if (!drvdata->soc_mclk) {
+		ret = acp_clk_enable(drvdata);
+		if (ret < 0) {
+			dev_err(rtd->card->dev, "Failed to enable HS clk: %d\n", ret);
+			return ret;
+		}
+	}
+
+	return ret;
+}
+
+static void acp_card_shutdown(struct snd_pcm_substream *substream)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_card *card = rtd->card;
+	struct acp_card_drvdata *drvdata = card->drvdata;
+
+	if (!drvdata->soc_mclk)
+		clk_disable_unprepare(drvdata->wclk);
+}
+
+static const struct snd_soc_ops acp_card_rt5682_ops = {
+	.startup = acp_card_hs_startup,
+	.shutdown = acp_card_shutdown,
+};
+
+/* Define RT5682S CODEC component*/
+SND_SOC_DAILINK_DEF(rt5682s,
+		    DAILINK_COMP_ARRAY(COMP_CODEC("i2c-RTL5682:00", "rt5682s-aif1")));
+
+static const struct snd_soc_dapm_route rt5682s_map[] = {
+	{ "Headphone Jack", NULL, "HPOL" },
+	{ "Headphone Jack", NULL, "HPOR" },
+	{ "IN1P", NULL, "Headset Mic" },
+};
+
+static int acp_card_rt5682s_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_card *card = rtd->card;
+	struct acp_card_drvdata *drvdata = card->drvdata;
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	struct snd_soc_component *component = codec_dai->component;
+	unsigned int fmt;
+	int ret;
+
+	dev_info(rtd->dev, "codec dai name = %s\n", codec_dai->name);
+
+	if (drvdata->hs_codec_id != RT5682S)
+		return -EINVAL;
+
+	if (drvdata->soc_mclk)
+		fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBC_CFC;
+	else
+		fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBP_CFP;
+
+	ret =  snd_soc_dai_set_fmt(codec_dai, fmt);
+	if (ret < 0) {
+		dev_err(rtd->card->dev, "Failed to set dai fmt: %d\n", ret);
+		return ret;
+	}
+
+	ret = snd_soc_dai_set_pll(codec_dai, RT5682S_PLL2, RT5682S_PLL_S_MCLK,
+				  PCO_PLAT_CLK, RT5682_PLL_FREQ);
+	if (ret < 0) {
+		dev_err(rtd->dev, "Failed to set codec PLL: %d\n", ret);
+		return ret;
+	}
+
+	ret = snd_soc_dai_set_sysclk(codec_dai, RT5682S_SCLK_S_PLL2,
+				     RT5682_PLL_FREQ, SND_SOC_CLOCK_IN);
+	if (ret < 0) {
+		dev_err(rtd->dev, "Failed to set codec SYSCLK: %d\n", ret);
+		return ret;
+	}
+
+	/* Set tdm/i2s1 master bclk ratio */
+	ret = snd_soc_dai_set_bclk_ratio(codec_dai, 64);
+	if (ret < 0) {
+		dev_err(rtd->dev, "Failed to set rt5682 tdm bclk ratio: %d\n", ret);
+		return ret;
+	}
+
+	if (!drvdata->soc_mclk) {
+		drvdata->wclk = clk_get(component->dev, "rt5682-dai-wclk");
+		drvdata->bclk = clk_get(component->dev, "rt5682-dai-bclk");
+	}
+
+	ret = snd_soc_card_jack_new(card, "Headset Jack",
+				    SND_JACK_HEADSET | SND_JACK_LINEOUT |
+				    SND_JACK_BTN_0 | SND_JACK_BTN_1 |
+				    SND_JACK_BTN_2 | SND_JACK_BTN_3,
+				    &pco_jack);
+	if (ret) {
+		dev_err(card->dev, "HP jack creation failed %d\n", ret);
+		return ret;
+	}
+
+	snd_jack_set_key(pco_jack.jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
+	snd_jack_set_key(pco_jack.jack, SND_JACK_BTN_1, KEY_VOICECOMMAND);
+	snd_jack_set_key(pco_jack.jack, SND_JACK_BTN_2, KEY_VOLUMEUP);
+	snd_jack_set_key(pco_jack.jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN);
+
+	ret = snd_soc_component_set_jack(component, &pco_jack, NULL);
+	if (ret) {
+		dev_err(rtd->dev, "Headset Jack call-back failed: %d\n", ret);
+		return ret;
+	}
+
+	return snd_soc_dapm_add_routes(&rtd->card->dapm, rt5682s_map, ARRAY_SIZE(rt5682s_map));
+}
+
+static const struct snd_soc_ops acp_card_rt5682s_ops = {
+	.startup = acp_card_hs_startup,
+	.shutdown = acp_card_shutdown,
+};
+
+static const unsigned int dmic_channels[] = {
+	DUAL_CHANNEL, FOUR_CHANNEL,
+};
+
+static const struct snd_pcm_hw_constraint_list dmic_constraints_channels = {
+	.count = ARRAY_SIZE(dmic_channels),
+	.list = dmic_channels,
+	.mask = 0,
+};
+
+static int acp_card_dmic_startup(struct snd_pcm_substream *substream)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+
+	snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS,
+				   &dmic_constraints_channels);
+	snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
+				   &constraints_rates);
+
+	return 0;
+}
+
+static const struct snd_soc_ops acp_card_dmic_ops = {
+	.startup = acp_card_dmic_startup,
+};
+
+/* Declare RT1019 codec components */
+SND_SOC_DAILINK_DEF(rt1019,
+	DAILINK_COMP_ARRAY(COMP_CODEC("i2c-10EC1019:00", "rt1019-aif"),
+			  COMP_CODEC("i2c-10EC1019:01", "rt1019-aif")));
+
+static const struct snd_soc_dapm_route rt1019_map_lr[] = {
+	{ "Left Spk", NULL, "Left SPO" },
+	{ "Right Spk", NULL, "Right SPO" },
+};
+
+static struct snd_soc_codec_conf rt1019_conf[] = {
+	{
+		 .dlc = COMP_CODEC_CONF("i2c-10EC1019:01"),
+		 .name_prefix = "Left",
+	},
+	{
+		 .dlc = COMP_CODEC_CONF("i2c-10EC1019:00"),
+		 .name_prefix = "Right",
+	},
+};
+
+static int acp_card_rt1019_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_card *card = rtd->card;
+	struct acp_card_drvdata *drvdata = card->drvdata;
+
+	if (drvdata->amp_codec_id != RT1019)
+		return -EINVAL;
+
+	return snd_soc_dapm_add_routes(&rtd->card->dapm, rt1019_map_lr,
+				       ARRAY_SIZE(rt1019_map_lr));
+}
+
+static int acp_card_rt1019_hw_params(struct snd_pcm_substream *substream,
+				     struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_card *card = rtd->card;
+	struct acp_card_drvdata *drvdata = card->drvdata;
+	struct snd_soc_dai *codec_dai;
+	int srate, i, ret = 0;
+
+	srate = params_rate(params);
+
+	if (drvdata->amp_codec_id != RT1019)
+		return -EINVAL;
+
+	for_each_rtd_codec_dais(rtd, i, codec_dai) {
+		if (strcmp(codec_dai->name, "rt1019-aif"))
+			continue;
+
+		ret = snd_soc_dai_set_pll(codec_dai, 0, RT1019_PLL_S_BCLK,
+					  64 * srate, 256 * srate);
+		if (ret < 0)
+			return ret;
+
+		ret = snd_soc_dai_set_sysclk(codec_dai, RT1019_SCLK_S_PLL,
+					     256 * srate, SND_SOC_CLOCK_IN);
+		if (ret < 0)
+			return ret;
+	}
+
+	return 0;
+}
+
+static int acp_card_amp_startup(struct snd_pcm_substream *substream)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_card *card = rtd->card;
+	struct acp_card_drvdata *drvdata = card->drvdata;
+	int ret = 0;
+
+	runtime->hw.channels_max = DUAL_CHANNEL;
+	snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS,
+				      &constraints_channels);
+	snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
+				      &constraints_rates);
+
+	if (!drvdata->soc_mclk) {
+		ret = acp_clk_enable(drvdata);
+		if (ret < 0) {
+			dev_err(rtd->card->dev, "Failed to enable AMP clk: %d\n", ret);
+			return ret;
+		}
+	}
+	return ret;
+}
+
+static const struct snd_soc_ops acp_card_rt1019_ops = {
+	.startup = acp_card_amp_startup,
+	.shutdown = acp_card_shutdown,
+	.hw_params = acp_card_rt1019_hw_params,
+};
+
+/* Declare Maxim codec components */
+SND_SOC_DAILINK_DEF(max98360a,
+	DAILINK_COMP_ARRAY(COMP_CODEC("MX98360A:00", "HiFi")));
+
+static const struct snd_soc_dapm_route max98360a_map[] = {
+	{"Spk", NULL, "Speaker"},
+};
+
+static int acp_card_maxim_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_card *card = rtd->card;
+	struct acp_card_drvdata *drvdata = card->drvdata;
+
+	if (drvdata->amp_codec_id != MAX98360A)
+		return -EINVAL;
+
+	return snd_soc_dapm_add_routes(&rtd->card->dapm, max98360a_map,
+				       ARRAY_SIZE(max98360a_map));
+}
+
+static const struct snd_soc_ops acp_card_maxim_ops = {
+	.startup = acp_card_amp_startup,
+	.shutdown = acp_card_shutdown,
+};
+
+/* Declare nau8825 codec components */
+SND_SOC_DAILINK_DEF(nau8825,
+		    DAILINK_COMP_ARRAY(COMP_CODEC("i2c-10508825:00", "nau8825-hifi")));
+
+static const struct snd_soc_dapm_route nau8825_map[] = {
+	{ "Headphone Jack", NULL, "HPOL" },
+	{ "Headphone Jack", NULL, "HPOR" },
+};
+
+static int acp_card_nau8825_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_card *card = rtd->card;
+	struct acp_card_drvdata *drvdata = card->drvdata;
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	struct snd_soc_component *component = codec_dai->component;
+	unsigned int fmt;
+	int ret;
+
+	dev_info(rtd->dev, "codec dai name = %s\n", codec_dai->name);
+
+	if (drvdata->hs_codec_id != NAU8825)
+		return -EINVAL;
+
+	if (drvdata->soc_mclk)
+		fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBC_CFC;
+	else
+		fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBP_CFP;
+
+	ret =  snd_soc_dai_set_fmt(codec_dai, fmt);
+	if (ret < 0) {
+		dev_err(rtd->card->dev, "Failed to set dai fmt: %d\n", ret);
+		return ret;
+	}
+	ret = snd_soc_card_jack_new(card, "Headset Jack",
+					 SND_JACK_HEADSET | SND_JACK_LINEOUT |
+					 SND_JACK_BTN_0 | SND_JACK_BTN_1 |
+					 SND_JACK_BTN_2 | SND_JACK_BTN_3,
+					 &pco_jack);
+	if (ret) {
+		dev_err(card->dev, "HP jack creation failed %d\n", ret);
+		return ret;
+	}
+
+	snd_jack_set_key(pco_jack.jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
+	snd_jack_set_key(pco_jack.jack, SND_JACK_BTN_1, KEY_VOICECOMMAND);
+	snd_jack_set_key(pco_jack.jack, SND_JACK_BTN_2, KEY_VOLUMEUP);
+	snd_jack_set_key(pco_jack.jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN);
+
+	ret = snd_soc_component_set_jack(component, &pco_jack, NULL);
+	if (ret) {
+		dev_err(rtd->dev, "Headset Jack call-back failed: %d\n", ret);
+		return ret;
+	}
+
+	return snd_soc_dapm_add_routes(&rtd->card->dapm, nau8825_map, ARRAY_SIZE(nau8825_map));
+}
+
+static int acp_nau8825_hw_params(struct snd_pcm_substream *substream,
+				 struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	int ret;
+
+	ret = snd_soc_dai_set_sysclk(codec_dai, NAU8825_CLK_FLL_FS,
+				     (48000 * 256), SND_SOC_CLOCK_IN);
+	if (ret < 0)
+		dev_err(rtd->dev, "snd_soc_dai_set_sysclk err = %d\n", ret);
+
+	ret = snd_soc_dai_set_pll(codec_dai, 0, 0, params_rate(params),
+				  params_rate(params) * 256);
+	if (ret < 0) {
+		dev_err(rtd->dev, "can't set FLL: %d\n", ret);
+		return ret;
+	}
+
+	return ret;
+}
+
+static int acp_nau8825_startup(struct snd_pcm_substream *substream)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+
+	runtime->hw.channels_max = 2;
+	snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS,
+				   &constraints_channels);
+
+	runtime->hw.formats = SNDRV_PCM_FMTBIT_S16_LE;
+	snd_pcm_hw_constraint_list(runtime, 0,
+				   SNDRV_PCM_HW_PARAM_RATE, &constraints_rates);
+	return 0;
+}
+
+static const struct snd_soc_ops acp_card_nau8825_ops = {
+	.startup =  acp_nau8825_startup,
+	.hw_params = acp_nau8825_hw_params,
+};
+
+/* Declare DMIC codec components */
+SND_SOC_DAILINK_DEF(dmic_codec,
+		DAILINK_COMP_ARRAY(COMP_CODEC("dmic-codec", "dmic-hifi")));
+
+/* Declare ACP CPU components */
+static struct snd_soc_dai_link_component dummy_codec[] = {
+	{
+		.name = "snd-soc-dummy",
+		.dai_name = "snd-soc-dummy-dai",
+	}
+};
+
+static struct snd_soc_dai_link_component platform_component[] = {
+	{
+		 .name = "acp_asoc_renoir.0",
+	}
+};
+
+static struct snd_soc_dai_link_component platform_rmb_component[] = {
+	{
+		.name = "acp_asoc_rembrandt.0",
+	}
+};
+
+static struct snd_soc_dai_link_component sof_component[] = {
+	{
+		 .name = "0000:04:00.5",
+	}
+};
+
+SND_SOC_DAILINK_DEF(i2s_sp,
+	DAILINK_COMP_ARRAY(COMP_CPU("acp-i2s-sp")));
+SND_SOC_DAILINK_DEF(i2s_hs,
+		    DAILINK_COMP_ARRAY(COMP_CPU("acp-i2s-hs")));
+SND_SOC_DAILINK_DEF(sof_sp,
+	DAILINK_COMP_ARRAY(COMP_CPU("acp-sof-sp")));
+SND_SOC_DAILINK_DEF(sof_hs,
+		    DAILINK_COMP_ARRAY(COMP_CPU("acp-sof-hs")));
+SND_SOC_DAILINK_DEF(sof_dmic,
+	DAILINK_COMP_ARRAY(COMP_CPU("acp-sof-dmic")));
+SND_SOC_DAILINK_DEF(pdm_dmic,
+	DAILINK_COMP_ARRAY(COMP_CPU("acp-pdm-dmic")));
+
+int acp_sofdsp_dai_links_create(struct snd_soc_card *card)
+{
+	struct snd_soc_dai_link *links;
+	struct device *dev = card->dev;
+	struct acp_card_drvdata *drv_data = card->drvdata;
+	int i = 0, num_links = 0;
+
+	if (drv_data->hs_cpu_id)
+		num_links++;
+	if (drv_data->amp_cpu_id)
+		num_links++;
+	if (drv_data->dmic_cpu_id)
+		num_links++;
+
+	links = devm_kcalloc(dev, num_links, sizeof(struct snd_soc_dai_link), GFP_KERNEL);
+	if (!links)
+		return -ENOMEM;
+
+	if (drv_data->hs_cpu_id == I2S_SP) {
+		links[i].name = "acp-headset-codec";
+		links[i].id = HEADSET_BE_ID;
+		links[i].cpus = sof_sp;
+		links[i].num_cpus = ARRAY_SIZE(sof_sp);
+		links[i].platforms = sof_component;
+		links[i].num_platforms = ARRAY_SIZE(sof_component);
+		links[i].dpcm_playback = 1;
+		links[i].dpcm_capture = 1;
+		links[i].nonatomic = true;
+		links[i].no_pcm = 1;
+		if (!drv_data->hs_codec_id) {
+			/* Use dummy codec if codec id not specified */
+			links[i].codecs = dummy_codec;
+			links[i].num_codecs = ARRAY_SIZE(dummy_codec);
+		}
+		if (drv_data->hs_codec_id == RT5682) {
+			links[i].codecs = rt5682;
+			links[i].num_codecs = ARRAY_SIZE(rt5682);
+			links[i].init = acp_card_rt5682_init;
+			links[i].ops = &acp_card_rt5682_ops;
+		}
+		if (drv_data->hs_codec_id == RT5682S) {
+			links[i].codecs = rt5682s;
+			links[i].num_codecs = ARRAY_SIZE(rt5682s);
+			links[i].init = acp_card_rt5682s_init;
+			links[i].ops = &acp_card_rt5682s_ops;
+		}
+		i++;
+	}
+
+	if (drv_data->hs_cpu_id == I2S_HS) {
+		links[i].name = "acp-headset-codec";
+		links[i].id = HEADSET_BE_ID;
+		links[i].cpus = sof_hs;
+		links[i].num_cpus = ARRAY_SIZE(sof_hs);
+		links[i].platforms = sof_component;
+		links[i].num_platforms = ARRAY_SIZE(sof_component);
+		links[i].dpcm_playback = 1;
+		links[i].dpcm_capture = 1;
+		links[i].nonatomic = true;
+		links[i].no_pcm = 1;
+		if (!drv_data->hs_codec_id) {
+			/* Use dummy codec if codec id not specified */
+			links[i].codecs = dummy_codec;
+			links[i].num_codecs = ARRAY_SIZE(dummy_codec);
+		}
+		if (drv_data->hs_codec_id == NAU8825) {
+			links[i].codecs = nau8825;
+			links[i].num_codecs = ARRAY_SIZE(nau8825);
+			links[i].init = acp_card_nau8825_init;
+			links[i].ops = &acp_card_nau8825_ops;
+		}
+		if (drv_data->hs_codec_id == RT5682S) {
+			links[i].codecs = rt5682s;
+			links[i].num_codecs = ARRAY_SIZE(rt5682s);
+			links[i].init = acp_card_rt5682s_init;
+			links[i].ops = &acp_card_rt5682s_ops;
+		}
+		i++;
+	}
+
+	if (drv_data->amp_cpu_id == I2S_SP) {
+		links[i].name = "acp-amp-codec";
+		links[i].id = AMP_BE_ID;
+		links[i].cpus = sof_sp;
+		links[i].num_cpus = ARRAY_SIZE(sof_sp);
+		links[i].platforms = sof_component;
+		links[i].num_platforms = ARRAY_SIZE(sof_component);
+		links[i].dpcm_playback = 1;
+		links[i].nonatomic = true;
+		links[i].no_pcm = 1;
+		if (!drv_data->amp_codec_id) {
+			/* Use dummy codec if codec id not specified */
+			links[i].codecs = dummy_codec;
+			links[i].num_codecs = ARRAY_SIZE(dummy_codec);
+		}
+		if (drv_data->amp_codec_id == RT1019) {
+			links[i].codecs = rt1019;
+			links[i].num_codecs = ARRAY_SIZE(rt1019);
+			links[i].ops = &acp_card_rt1019_ops;
+			links[i].init = acp_card_rt1019_init;
+			card->codec_conf = rt1019_conf;
+			card->num_configs = ARRAY_SIZE(rt1019_conf);
+		}
+		if (drv_data->amp_codec_id == MAX98360A) {
+			links[i].codecs = max98360a;
+			links[i].num_codecs = ARRAY_SIZE(max98360a);
+			links[i].ops = &acp_card_maxim_ops;
+			links[i].init = acp_card_maxim_init;
+		}
+		i++;
+	}
+
+	if (drv_data->amp_cpu_id == I2S_HS) {
+		links[i].name = "acp-amp-codec";
+		links[i].id = AMP_BE_ID;
+		links[i].cpus = sof_hs;
+		links[i].num_cpus = ARRAY_SIZE(sof_hs);
+		links[i].platforms = sof_component;
+		links[i].num_platforms = ARRAY_SIZE(sof_component);
+		links[i].dpcm_playback = 1;
+		links[i].nonatomic = true;
+		links[i].no_pcm = 1;
+		if (!drv_data->amp_codec_id) {
+			/* Use dummy codec if codec id not specified */
+			links[i].codecs = dummy_codec;
+			links[i].num_codecs = ARRAY_SIZE(dummy_codec);
+		}
+		if (drv_data->amp_codec_id == MAX98360A) {
+			links[i].codecs = max98360a;
+			links[i].num_codecs = ARRAY_SIZE(max98360a);
+			links[i].ops = &acp_card_maxim_ops;
+			links[i].init = acp_card_maxim_init;
+		}
+		if (drv_data->amp_codec_id == RT1019) {
+			links[i].codecs = rt1019;
+			links[i].num_codecs = ARRAY_SIZE(rt1019);
+			links[i].ops = &acp_card_rt1019_ops;
+			links[i].init = acp_card_rt1019_init;
+			card->codec_conf = rt1019_conf;
+			card->num_configs = ARRAY_SIZE(rt1019_conf);
+		}
+		i++;
+	}
+
+	if (drv_data->dmic_cpu_id == DMIC) {
+		links[i].name = "acp-dmic-codec";
+		links[i].id = DMIC_BE_ID;
+		links[i].codecs = dmic_codec;
+		links[i].num_codecs = ARRAY_SIZE(dmic_codec);
+		links[i].cpus = sof_dmic;
+		links[i].num_cpus = ARRAY_SIZE(sof_dmic);
+		links[i].platforms = sof_component;
+		links[i].num_platforms = ARRAY_SIZE(sof_component);
+		links[i].dpcm_capture = 1;
+		links[i].nonatomic = true;
+		links[i].no_pcm = 1;
+	}
+
+	card->dai_link = links;
+	card->num_links = num_links;
+
+	return 0;
+}
+EXPORT_SYMBOL_NS_GPL(acp_sofdsp_dai_links_create, SND_SOC_AMD_MACH);
+
+int acp_legacy_dai_links_create(struct snd_soc_card *card)
+{
+	struct snd_soc_dai_link *links;
+	struct device *dev = card->dev;
+	struct acp_card_drvdata *drv_data = card->drvdata;
+	int i = 0, num_links = 0;
+
+	if (drv_data->hs_cpu_id)
+		num_links++;
+	if (drv_data->amp_cpu_id)
+		num_links++;
+	if (drv_data->dmic_cpu_id)
+		num_links++;
+
+	links = devm_kcalloc(dev, num_links, sizeof(struct snd_soc_dai_link), GFP_KERNEL);
+	if (!links)
+		return -ENOMEM;
+
+	if (drv_data->hs_cpu_id == I2S_SP) {
+		links[i].name = "acp-headset-codec";
+		links[i].id = HEADSET_BE_ID;
+		links[i].cpus = i2s_sp;
+		links[i].num_cpus = ARRAY_SIZE(i2s_sp);
+		links[i].platforms = platform_component;
+		links[i].num_platforms = ARRAY_SIZE(platform_component);
+		links[i].dpcm_playback = 1;
+		links[i].dpcm_capture = 1;
+		if (!drv_data->hs_codec_id) {
+			/* Use dummy codec if codec id not specified */
+			links[i].codecs = dummy_codec;
+			links[i].num_codecs = ARRAY_SIZE(dummy_codec);
+		}
+		if (drv_data->hs_codec_id == RT5682) {
+			links[i].codecs = rt5682;
+			links[i].num_codecs = ARRAY_SIZE(rt5682);
+			links[i].init = acp_card_rt5682_init;
+			links[i].ops = &acp_card_rt5682_ops;
+		}
+		if (drv_data->hs_codec_id == RT5682S) {
+			links[i].codecs = rt5682s;
+			links[i].num_codecs = ARRAY_SIZE(rt5682s);
+			links[i].init = acp_card_rt5682s_init;
+			links[i].ops = &acp_card_rt5682s_ops;
+		}
+		i++;
+	}
+
+	if (drv_data->hs_cpu_id == I2S_HS) {
+		links[i].name = "acp-headset-codec";
+		links[i].id = HEADSET_BE_ID;
+		links[i].cpus = i2s_hs;
+		links[i].num_cpus = ARRAY_SIZE(i2s_hs);
+		if (drv_data->platform == REMBRANDT) {
+			links[i].platforms = platform_rmb_component;
+			links[i].num_platforms = ARRAY_SIZE(platform_rmb_component);
+		} else {
+			links[i].platforms = platform_component;
+			links[i].num_platforms = ARRAY_SIZE(platform_component);
+		}
+		links[i].dpcm_playback = 1;
+		links[i].dpcm_capture = 1;
+		if (!drv_data->hs_codec_id) {
+			/* Use dummy codec if codec id not specified */
+			links[i].codecs = dummy_codec;
+			links[i].num_codecs = ARRAY_SIZE(dummy_codec);
+		}
+		if (drv_data->hs_codec_id == NAU8825) {
+			links[i].codecs = nau8825;
+			links[i].num_codecs = ARRAY_SIZE(nau8825);
+			links[i].init = acp_card_nau8825_init;
+			links[i].ops = &acp_card_nau8825_ops;
+		}
+		if (drv_data->hs_codec_id == RT5682S) {
+			links[i].codecs = rt5682s;
+			links[i].num_codecs = ARRAY_SIZE(rt5682s);
+			links[i].init = acp_card_rt5682s_init;
+			links[i].ops = &acp_card_rt5682s_ops;
+		}
+		i++;
+	}
+
+	if (drv_data->amp_cpu_id == I2S_SP) {
+		links[i].name = "acp-amp-codec";
+		links[i].id = AMP_BE_ID;
+		links[i].cpus = i2s_sp;
+		links[i].num_cpus = ARRAY_SIZE(i2s_sp);
+		links[i].platforms = platform_component;
+		links[i].num_platforms = ARRAY_SIZE(platform_component);
+		links[i].dpcm_playback = 1;
+		if (!drv_data->amp_codec_id) {
+			/* Use dummy codec if codec id not specified */
+			links[i].codecs = dummy_codec;
+			links[i].num_codecs = ARRAY_SIZE(dummy_codec);
+		}
+		if (drv_data->amp_codec_id == RT1019) {
+			links[i].codecs = rt1019;
+			links[i].num_codecs = ARRAY_SIZE(rt1019);
+			links[i].ops = &acp_card_rt1019_ops;
+			links[i].init = acp_card_rt1019_init;
+			card->codec_conf = rt1019_conf;
+			card->num_configs = ARRAY_SIZE(rt1019_conf);
+		}
+		if (drv_data->amp_codec_id == MAX98360A) {
+			links[i].codecs = max98360a;
+			links[i].num_codecs = ARRAY_SIZE(max98360a);
+			links[i].ops = &acp_card_maxim_ops;
+			links[i].init = acp_card_maxim_init;
+		}
+		i++;
+	}
+
+	if (drv_data->amp_cpu_id == I2S_HS) {
+		links[i].name = "acp-amp-codec";
+		links[i].id = AMP_BE_ID;
+		links[i].cpus = i2s_hs;
+		links[i].num_cpus = ARRAY_SIZE(i2s_hs);
+		if (drv_data->platform == REMBRANDT) {
+			links[i].platforms = platform_rmb_component;
+			links[i].num_platforms = ARRAY_SIZE(platform_rmb_component);
+		} else {
+			links[i].platforms = platform_component;
+			links[i].num_platforms = ARRAY_SIZE(platform_component);
+		}
+		links[i].dpcm_playback = 1;
+		if (!drv_data->amp_codec_id) {
+			/* Use dummy codec if codec id not specified */
+			links[i].codecs = dummy_codec;
+			links[i].num_codecs = ARRAY_SIZE(dummy_codec);
+		}
+		if (drv_data->amp_codec_id == MAX98360A) {
+			links[i].codecs = max98360a;
+			links[i].num_codecs = ARRAY_SIZE(max98360a);
+			links[i].ops = &acp_card_maxim_ops;
+			links[i].init = acp_card_maxim_init;
+		}
+		if (drv_data->amp_codec_id == RT1019) {
+			links[i].codecs = rt1019;
+			links[i].num_codecs = ARRAY_SIZE(rt1019);
+			links[i].ops = &acp_card_rt1019_ops;
+			links[i].init = acp_card_rt1019_init;
+			card->codec_conf = rt1019_conf;
+			card->num_configs = ARRAY_SIZE(rt1019_conf);
+		}
+		i++;
+	}
+
+	if (drv_data->dmic_cpu_id == DMIC) {
+		links[i].name = "acp-dmic-codec";
+		links[i].id = DMIC_BE_ID;
+		if (drv_data->dmic_codec_id == DMIC) {
+			links[i].codecs = dmic_codec;
+			links[i].num_codecs = ARRAY_SIZE(dmic_codec);
+		} else {
+			/* Use dummy codec if codec id not specified */
+			links[i].codecs = dummy_codec;
+			links[i].num_codecs = ARRAY_SIZE(dummy_codec);
+		}
+		links[i].cpus = pdm_dmic;
+		links[i].num_cpus = ARRAY_SIZE(pdm_dmic);
+		if (drv_data->platform == REMBRANDT) {
+			links[i].platforms = platform_rmb_component;
+			links[i].num_platforms = ARRAY_SIZE(platform_rmb_component);
+		} else {
+			links[i].platforms = platform_component;
+			links[i].num_platforms = ARRAY_SIZE(platform_component);
+		}
+		links[i].ops = &acp_card_dmic_ops;
+		links[i].dpcm_capture = 1;
+	}
+
+	card->dai_link = links;
+	card->num_links = num_links;
+
+	return 0;
+}
+EXPORT_SYMBOL_NS_GPL(acp_legacy_dai_links_create, SND_SOC_AMD_MACH);
+
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/amd/acp/acp-mach.h b/sound/soc/amd/acp/acp-mach.h
new file mode 100644
index 000000000000..20583ef902df
--- /dev/null
+++ b/sound/soc/amd/acp/acp-mach.h
@@ -0,0 +1,66 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */
+/*
+ * This file is provided under a dual BSD/GPLv2 license. When using or
+ * redistributing this file, you may do so under either license.
+ *
+ * Copyright(c) 2021 Advanced Micro Devices, Inc. All rights reserved.
+ *
+ * Author: Ajit Kumar Pandey <AjitKumar.Pandey@amd.com>
+ */
+#ifndef __ACP_MACH_H
+#define __ACP_MACH_H
+
+#include <sound/core.h>
+#include <sound/jack.h>
+#include <sound/pcm_params.h>
+#include <sound/soc-dapm.h>
+#include <linux/input.h>
+#include <linux/module.h>
+#include <sound/soc.h>
+
+enum be_id {
+	HEADSET_BE_ID = 0,
+	AMP_BE_ID,
+	DMIC_BE_ID,
+};
+
+enum cpu_endpoints {
+	NONE = 0,
+	I2S_HS,
+	I2S_SP,
+	I2S_BT,
+	DMIC,
+};
+
+enum codec_endpoints {
+	DUMMY = 0,
+	RT5682,
+	RT1019,
+	MAX98360A,
+	RT5682S,
+	NAU8825,
+};
+
+enum platform_end_point {
+	RENOIR = 0,
+	REMBRANDT,
+};
+
+struct acp_card_drvdata {
+	unsigned int hs_cpu_id;
+	unsigned int amp_cpu_id;
+	unsigned int dmic_cpu_id;
+	unsigned int hs_codec_id;
+	unsigned int amp_codec_id;
+	unsigned int dmic_codec_id;
+	unsigned int dai_fmt;
+	unsigned int platform;
+	struct clk *wclk;
+	struct clk *bclk;
+	bool soc_mclk;
+};
+
+int acp_sofdsp_dai_links_create(struct snd_soc_card *card);
+int acp_legacy_dai_links_create(struct snd_soc_card *card);
+
+#endif
diff --git a/sound/soc/amd/acp/acp-pci.c b/sound/soc/amd/acp/acp-pci.c
new file mode 100644
index 000000000000..a0c84cd07fde
--- /dev/null
+++ b/sound/soc/amd/acp/acp-pci.c
@@ -0,0 +1,181 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+//
+// This file is provided under a dual BSD/GPLv2 license. When using or
+// redistributing this file, you may do so under either license.
+//
+// Copyright(c) 2022 Advanced Micro Devices, Inc. All rights reserved.
+//
+// Authors: Ajit Kumar Pandey <AjitKumar.Pandey@amd.com>
+
+/*
+ * Generic PCI interface for ACP device
+ */
+
+#include <linux/delay.h>
+#include <linux/interrupt.h>
+#include <linux/pci.h>
+#include <linux/platform_device.h>
+#include <linux/pm_runtime.h>
+#include <linux/module.h>
+
+#include "amd.h"
+#include "../mach-config.h"
+
+#define DRV_NAME "acp_pci"
+
+#define ACP3x_REG_START	0x1240000
+#define ACP3x_REG_END	0x125C000
+
+static struct platform_device *dmic_dev;
+static struct platform_device *pdev;
+
+static const struct resource acp_res[] = {
+	{
+		.start = 0,
+		.end = ACP3x_REG_END - ACP3x_REG_START,
+		.name = "acp_mem",
+		.flags = IORESOURCE_MEM,
+	},
+	{
+		.start = 0,
+		.end = 0,
+		.name = "acp_dai_irq",
+		.flags = IORESOURCE_IRQ,
+	},
+};
+
+static int acp_pci_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
+{
+	struct platform_device_info pdevinfo;
+	struct device *dev = &pci->dev;
+	const struct resource *res_acp;
+	struct acp_chip_info *chip;
+	struct resource *res;
+	unsigned int flag, addr, num_res, i;
+	int ret;
+
+	flag = snd_amd_acp_find_config(pci);
+	if (flag != FLAG_AMD_LEGACY)
+		return -ENODEV;
+
+	chip = devm_kzalloc(&pci->dev, sizeof(*chip), GFP_KERNEL);
+	if (!chip)
+		return -ENOMEM;
+
+	if (pci_enable_device(pci))
+		return dev_err_probe(&pci->dev, -ENODEV,
+				     "pci_enable_device failed\n");
+
+	ret = pci_request_regions(pci, "AMD ACP3x audio");
+	if (ret < 0) {
+		dev_err(&pci->dev, "pci_request_regions failed\n");
+		ret = -ENOMEM;
+		goto disable_pci;
+	}
+
+	pci_set_master(pci);
+
+	res_acp = acp_res;
+	num_res = ARRAY_SIZE(acp_res);
+
+	switch (pci->revision) {
+	case 0x01:
+		chip->name = "acp_asoc_renoir";
+		chip->acp_rev = ACP3X_DEV;
+		break;
+	case 0x6f:
+		chip->name = "acp_asoc_rembrandt";
+		chip->acp_rev = ACP6X_DEV;
+		break;
+	default:
+		dev_err(dev, "Unsupported device revision:0x%x\n", pci->revision);
+		ret = -EINVAL;
+		goto release_regions;
+	}
+
+	dmic_dev = platform_device_register_data(dev, "dmic-codec", PLATFORM_DEVID_NONE, NULL, 0);
+	if (IS_ERR(dmic_dev)) {
+		dev_err(dev, "failed to create DMIC device\n");
+		ret = PTR_ERR(dmic_dev);
+		goto release_regions;
+	}
+
+	addr = pci_resource_start(pci, 0);
+	chip->base = devm_ioremap(&pci->dev, addr, pci_resource_len(pci, 0));
+	if (!chip->base) {
+		ret = -ENOMEM;
+		goto unregister_dmic_dev;
+	}
+
+	res = devm_kcalloc(&pci->dev, num_res, sizeof(struct resource), GFP_KERNEL);
+	if (!res) {
+		ret = -ENOMEM;
+		goto unregister_dmic_dev;
+	}
+
+	for (i = 0; i < num_res; i++, res_acp++) {
+		res[i].name = res_acp->name;
+		res[i].flags = res_acp->flags;
+		res[i].start = addr + res_acp->start;
+		res[i].end = addr + res_acp->end;
+		if (res_acp->flags == IORESOURCE_IRQ) {
+			res[i].start = pci->irq;
+			res[i].end = res[i].start;
+		}
+	}
+
+	memset(&pdevinfo, 0, sizeof(pdevinfo));
+
+	pdevinfo.name = chip->name;
+	pdevinfo.id = 0;
+	pdevinfo.parent = &pci->dev;
+	pdevinfo.num_res = num_res;
+	pdevinfo.res = &res[0];
+	pdevinfo.data = chip;
+	pdevinfo.size_data = sizeof(*chip);
+
+	pdev = platform_device_register_full(&pdevinfo);
+	if (IS_ERR(pdev)) {
+		dev_err(&pci->dev, "cannot register %s device\n", pdevinfo.name);
+		ret = PTR_ERR(pdev);
+		goto unregister_dmic_dev;
+	}
+
+	return ret;
+
+unregister_dmic_dev:
+	platform_device_unregister(dmic_dev);
+release_regions:
+	pci_release_regions(pci);
+disable_pci:
+	pci_disable_device(pci);
+
+	return ret;
+};
+
+static void acp_pci_remove(struct pci_dev *pci)
+{
+	if (dmic_dev)
+		platform_device_unregister(dmic_dev);
+	if (pdev)
+		platform_device_unregister(pdev);
+}
+
+/* PCI IDs */
+static const struct pci_device_id acp_pci_ids[] = {
+	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, ACP_PCI_DEV_ID)},
+	{ 0, }
+};
+MODULE_DEVICE_TABLE(pci, acp_pci_ids);
+
+/* pci_driver definition */
+static struct pci_driver snd_amd_acp_pci_driver = {
+	.name = KBUILD_MODNAME,
+	.id_table = acp_pci_ids,
+	.probe = acp_pci_probe,
+	.remove = acp_pci_remove,
+};
+module_pci_driver(snd_amd_acp_pci_driver);
+
+MODULE_LICENSE("Dual BSD/GPL");
+MODULE_ALIAS(DRV_NAME);
diff --git a/sound/soc/amd/acp/acp-pdm.c b/sound/soc/amd/acp/acp-pdm.c
new file mode 100644
index 000000000000..66ec6b6a5972
--- /dev/null
+++ b/sound/soc/amd/acp/acp-pdm.c
@@ -0,0 +1,193 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+//
+// This file is provided under a dual BSD/GPLv2 license. When using or
+// redistributing this file, you may do so under either license.
+//
+// Copyright(c) 2022 Advanced Micro Devices, Inc.
+//
+// Authors: Ajit Kumar Pandey <AjitKumar.Pandey@amd.com>
+//	    Vijendar Mukunda <Vijendar.Mukunda@amd.com>
+//
+
+/*
+ * Generic Hardware interface for ACP Audio PDM controller
+ */
+
+#include <linux/err.h>
+#include <linux/io.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-dai.h>
+
+#include "amd.h"
+
+#define DRV_NAME "acp-pdm"
+
+#define PDM_DMA_STAT		0x10
+#define PDM_DMA_INTR_MASK	0x10000
+#define PDM_DEC_64		0x2
+#define PDM_CLK_FREQ_MASK	0x07
+#define PDM_MISC_CTRL_MASK	0x10
+#define PDM_ENABLE		0x01
+#define PDM_DISABLE		0x00
+#define DMA_EN_MASK		0x02
+#define DELAY_US		5
+#define PDM_TIMEOUT		1000
+#define ACP_REGION2_OFFSET	0x02000000
+
+static int acp_dmic_prepare(struct snd_pcm_substream *substream,
+			    struct snd_soc_dai *dai)
+{
+	struct acp_stream *stream = substream->runtime->private_data;
+	struct device *dev = dai->component->dev;
+	struct acp_dev_data *adata = dev_get_drvdata(dev);
+	u32 physical_addr, size_dmic, period_bytes;
+	unsigned int dmic_ctrl;
+
+	/* Enable default DMIC clk */
+	writel(PDM_CLK_FREQ_MASK, adata->acp_base + ACP_WOV_CLK_CTRL);
+	dmic_ctrl = readl(adata->acp_base + ACP_WOV_MISC_CTRL);
+	dmic_ctrl |= PDM_MISC_CTRL_MASK;
+	writel(dmic_ctrl, adata->acp_base + ACP_WOV_MISC_CTRL);
+
+	period_bytes = frames_to_bytes(substream->runtime,
+			substream->runtime->period_size);
+	size_dmic = frames_to_bytes(substream->runtime,
+			substream->runtime->buffer_size);
+
+	physical_addr = stream->reg_offset + MEM_WINDOW_START;
+
+	/* Init DMIC Ring buffer */
+	writel(physical_addr, adata->acp_base + ACP_WOV_RX_RINGBUFADDR);
+	writel(size_dmic, adata->acp_base + ACP_WOV_RX_RINGBUFSIZE);
+	writel(period_bytes, adata->acp_base + ACP_WOV_RX_INTR_WATERMARK_SIZE);
+	writel(0x01, adata->acp_base + ACPAXI2AXI_ATU_CTRL);
+
+	return 0;
+}
+
+static int acp_dmic_dai_trigger(struct snd_pcm_substream *substream,
+				int cmd, struct snd_soc_dai *dai)
+{
+	struct device *dev = dai->component->dev;
+	struct acp_dev_data *adata = dev_get_drvdata(dev);
+	unsigned int dma_enable;
+	int ret = 0;
+
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+	case SNDRV_PCM_TRIGGER_RESUME:
+	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+		dma_enable = readl(adata->acp_base + ACP_WOV_PDM_DMA_ENABLE);
+		if (!(dma_enable & DMA_EN_MASK)) {
+			writel(PDM_ENABLE, adata->acp_base + ACP_WOV_PDM_ENABLE);
+			writel(PDM_ENABLE, adata->acp_base + ACP_WOV_PDM_DMA_ENABLE);
+		}
+
+		ret = readl_poll_timeout_atomic(adata->acp_base + ACP_WOV_PDM_DMA_ENABLE,
+						dma_enable, (dma_enable & DMA_EN_MASK),
+						DELAY_US, PDM_TIMEOUT);
+		break;
+	case SNDRV_PCM_TRIGGER_STOP:
+	case SNDRV_PCM_TRIGGER_SUSPEND:
+	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
+		dma_enable = readl(adata->acp_base + ACP_WOV_PDM_DMA_ENABLE);
+		if ((dma_enable & DMA_EN_MASK)) {
+			writel(PDM_DISABLE, adata->acp_base + ACP_WOV_PDM_ENABLE);
+			writel(PDM_DISABLE, adata->acp_base + ACP_WOV_PDM_DMA_ENABLE);
+
+		}
+
+		ret = readl_poll_timeout_atomic(adata->acp_base + ACP_WOV_PDM_DMA_ENABLE,
+						dma_enable, !(dma_enable & DMA_EN_MASK),
+						DELAY_US, PDM_TIMEOUT);
+		break;
+	default:
+		ret = -EINVAL;
+		break;
+	}
+
+	return ret;
+}
+
+static int acp_dmic_hwparams(struct snd_pcm_substream *substream,
+			     struct snd_pcm_hw_params *hwparams, struct snd_soc_dai *dai)
+{
+	struct device *dev = dai->component->dev;
+	struct acp_dev_data *adata = dev_get_drvdata(dev);
+	unsigned int channels, ch_mask;
+
+	channels = params_channels(hwparams);
+	switch (channels) {
+	case 2:
+		ch_mask = 0;
+		break;
+	case 4:
+		ch_mask = 1;
+		break;
+	case 6:
+		ch_mask = 2;
+		break;
+	default:
+		dev_err(dev, "Invalid channels %d\n", channels);
+		return -EINVAL;
+	}
+
+	if (params_format(hwparams) != SNDRV_PCM_FORMAT_S32_LE) {
+		dev_err(dai->dev, "Invalid format:%d\n", params_format(hwparams));
+		return -EINVAL;
+	}
+
+	writel(ch_mask, adata->acp_base + ACP_WOV_PDM_NO_OF_CHANNELS);
+	writel(PDM_DEC_64, adata->acp_base + ACP_WOV_PDM_DECIMATION_FACTOR);
+
+	return 0;
+}
+
+static int acp_dmic_dai_startup(struct snd_pcm_substream *substream,
+				struct snd_soc_dai *dai)
+{
+	struct acp_stream *stream = substream->runtime->private_data;
+	struct device *dev = dai->component->dev;
+	struct acp_dev_data *adata = dev_get_drvdata(dev);
+	u32 ext_int_ctrl;
+
+	stream->dai_id = DMIC_INSTANCE;
+	stream->irq_bit = BIT(PDM_DMA_STAT);
+	stream->pte_offset = ACP_SRAM_PDM_PTE_OFFSET;
+	stream->reg_offset = ACP_REGION2_OFFSET;
+
+	/* Enable DMIC Interrupts */
+	ext_int_ctrl = readl(ACP_EXTERNAL_INTR_CNTL(adata, 0));
+	ext_int_ctrl |= PDM_DMA_INTR_MASK;
+	writel(ext_int_ctrl, ACP_EXTERNAL_INTR_CNTL(adata, 0));
+
+	return 0;
+}
+
+static void acp_dmic_dai_shutdown(struct snd_pcm_substream *substream,
+				  struct snd_soc_dai *dai)
+{
+	struct device *dev = dai->component->dev;
+	struct acp_dev_data *adata = dev_get_drvdata(dev);
+	u32 ext_int_ctrl;
+
+	/* Disable DMIC interrupts */
+	ext_int_ctrl = readl(ACP_EXTERNAL_INTR_CNTL(adata, 0));
+	ext_int_ctrl |= ~PDM_DMA_INTR_MASK;
+	writel(ext_int_ctrl, ACP_EXTERNAL_INTR_CNTL(adata, 0));
+}
+
+const struct snd_soc_dai_ops acp_dmic_dai_ops = {
+	.prepare	= acp_dmic_prepare,
+	.hw_params	= acp_dmic_hwparams,
+	.trigger	= acp_dmic_dai_trigger,
+	.startup	= acp_dmic_dai_startup,
+	.shutdown	= acp_dmic_dai_shutdown,
+};
+EXPORT_SYMBOL_NS_GPL(acp_dmic_dai_ops, SND_SOC_ACP_COMMON);
+
+MODULE_LICENSE("Dual BSD/GPL");
+MODULE_ALIAS(DRV_NAME);
diff --git a/sound/soc/amd/acp/acp-platform.c b/sound/soc/amd/acp/acp-platform.c
new file mode 100644
index 000000000000..85a81add4ef9
--- /dev/null
+++ b/sound/soc/amd/acp/acp-platform.c
@@ -0,0 +1,322 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+//
+// This file is provided under a dual BSD/GPLv2 license. When using or
+// redistributing this file, you may do so under either license.
+//
+// Copyright(c) 2021 Advanced Micro Devices, Inc.
+//
+// Authors: Ajit Kumar Pandey <AjitKumar.Pandey@amd.com>
+
+/*
+ * Generic interface for ACP audio blck PCM component
+ */
+
+#include <linux/platform_device.h>
+#include <linux/module.h>
+#include <linux/err.h>
+#include <linux/io.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-dai.h>
+#include <linux/pm_runtime.h>
+#include <linux/dma-mapping.h>
+
+#include "amd.h"
+
+#define DRV_NAME "acp_i2s_dma"
+
+static const struct snd_pcm_hardware acp_pcm_hardware_playback = {
+	.info = SNDRV_PCM_INFO_INTERLEAVED |
+		SNDRV_PCM_INFO_BLOCK_TRANSFER |
+		SNDRV_PCM_INFO_BATCH |
+		SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID |
+		SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_RESUME,
+	.formats = SNDRV_PCM_FMTBIT_S16_LE |  SNDRV_PCM_FMTBIT_S8 |
+		   SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S24_LE |
+		   SNDRV_PCM_FMTBIT_S32_LE,
+	.channels_min = 2,
+	.channels_max = 8,
+	.rates = SNDRV_PCM_RATE_8000_96000,
+	.rate_min = 8000,
+	.rate_max = 96000,
+	.buffer_bytes_max = PLAYBACK_MAX_NUM_PERIODS * PLAYBACK_MAX_PERIOD_SIZE,
+	.period_bytes_min = PLAYBACK_MIN_PERIOD_SIZE,
+	.period_bytes_max = PLAYBACK_MAX_PERIOD_SIZE,
+	.periods_min = PLAYBACK_MIN_NUM_PERIODS,
+	.periods_max = PLAYBACK_MAX_NUM_PERIODS,
+};
+
+static const struct snd_pcm_hardware acp_pcm_hardware_capture = {
+	.info = SNDRV_PCM_INFO_INTERLEAVED |
+		SNDRV_PCM_INFO_BLOCK_TRANSFER |
+		SNDRV_PCM_INFO_BATCH |
+		SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID |
+		SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_RESUME,
+	.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
+		   SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S24_LE |
+		   SNDRV_PCM_FMTBIT_S32_LE,
+	.channels_min = 2,
+	.channels_max = 2,
+	.rates = SNDRV_PCM_RATE_8000_48000,
+	.rate_min = 8000,
+	.rate_max = 48000,
+	.buffer_bytes_max = CAPTURE_MAX_NUM_PERIODS * CAPTURE_MAX_PERIOD_SIZE,
+	.period_bytes_min = CAPTURE_MIN_PERIOD_SIZE,
+	.period_bytes_max = CAPTURE_MAX_PERIOD_SIZE,
+	.periods_min = CAPTURE_MIN_NUM_PERIODS,
+	.periods_max = CAPTURE_MAX_NUM_PERIODS,
+};
+
+int acp_machine_select(struct acp_dev_data *adata)
+{
+	struct snd_soc_acpi_mach *mach;
+	int size;
+
+	size = sizeof(*adata->machines);
+	mach = snd_soc_acpi_find_machine(adata->machines);
+	if (!mach) {
+		dev_err(adata->dev, "warning: No matching ASoC machine driver found\n");
+		return -EINVAL;
+	}
+
+	adata->mach_dev = platform_device_register_data(adata->dev, mach->drv_name,
+							PLATFORM_DEVID_NONE, mach, size);
+	if (IS_ERR(adata->mach_dev))
+		dev_warn(adata->dev, "Unable to register Machine device\n");
+
+	return 0;
+}
+EXPORT_SYMBOL_NS_GPL(acp_machine_select, SND_SOC_ACP_COMMON);
+
+static irqreturn_t i2s_irq_handler(int irq, void *data)
+{
+	struct acp_dev_data *adata = data;
+	struct acp_resource *rsrc = adata->rsrc;
+	struct acp_stream *stream;
+	u16 i2s_flag = 0;
+	u32 ext_intr_stat, ext_intr_stat1;
+
+	if (!adata)
+		return IRQ_NONE;
+
+	if (adata->rsrc->no_of_ctrls == 2)
+		ext_intr_stat1 = readl(ACP_EXTERNAL_INTR_STAT(adata, (rsrc->irqp_used - 1)));
+
+	ext_intr_stat = readl(ACP_EXTERNAL_INTR_STAT(adata, rsrc->irqp_used));
+
+	spin_lock(&adata->acp_lock);
+	list_for_each_entry(stream, &adata->stream_list, list) {
+		if (ext_intr_stat & stream->irq_bit) {
+			writel(stream->irq_bit,
+			       ACP_EXTERNAL_INTR_STAT(adata, rsrc->irqp_used));
+			snd_pcm_period_elapsed(stream->substream);
+			i2s_flag = 1;
+		}
+		if (adata->rsrc->no_of_ctrls == 2) {
+			if (ext_intr_stat1 & stream->irq_bit) {
+				writel(stream->irq_bit, ACP_EXTERNAL_INTR_STAT(adata,
+				       (rsrc->irqp_used - 1)));
+				snd_pcm_period_elapsed(stream->substream);
+				i2s_flag = 1;
+			}
+		}
+	}
+	spin_unlock(&adata->acp_lock);
+	if (i2s_flag)
+		return IRQ_HANDLED;
+
+	return IRQ_NONE;
+}
+
+static void config_pte_for_stream(struct acp_dev_data *adata, struct acp_stream *stream)
+{
+	struct acp_resource *rsrc = adata->rsrc;
+	u32 pte_reg, pte_size, reg_val;
+
+	/* Use ATU base Group5 */
+	pte_reg = ACPAXI2AXI_ATU_BASE_ADDR_GRP_5;
+	pte_size =  ACPAXI2AXI_ATU_PAGE_SIZE_GRP_5;
+	stream->reg_offset = 0x02000000;
+
+	/* Group Enable */
+	reg_val = rsrc->sram_pte_offset;
+	writel(reg_val | BIT(31), adata->acp_base + pte_reg);
+	writel(PAGE_SIZE_4K_ENABLE,  adata->acp_base + pte_size);
+	writel(0x01, adata->acp_base + ACPAXI2AXI_ATU_CTRL);
+}
+
+static void config_acp_dma(struct acp_dev_data *adata, struct acp_stream *stream, int size)
+{
+	struct snd_pcm_substream *substream = stream->substream;
+	struct acp_resource *rsrc = adata->rsrc;
+	dma_addr_t addr = substream->dma_buffer.addr;
+	int num_pages = (PAGE_ALIGN(size) >> PAGE_SHIFT);
+	u32 low, high, val;
+	u16 page_idx;
+
+	val = stream->pte_offset;
+
+	for (page_idx = 0; page_idx < num_pages; page_idx++) {
+		/* Load the low address of page int ACP SRAM through SRBM */
+		low = lower_32_bits(addr);
+		high = upper_32_bits(addr);
+		writel(low, adata->acp_base + rsrc->scratch_reg_offset + val);
+		high |= BIT(31);
+		writel(high, adata->acp_base + rsrc->scratch_reg_offset + val + 4);
+
+		/* Move to next physically contiguous page */
+		val += 8;
+		addr += PAGE_SIZE;
+	}
+}
+
+static int acp_dma_open(struct snd_soc_component *component, struct snd_pcm_substream *substream)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct device *dev = component->dev;
+	struct acp_dev_data *adata = dev_get_drvdata(dev);
+	struct acp_stream *stream;
+	int ret;
+
+	stream = kzalloc(sizeof(*stream), GFP_KERNEL);
+	if (!stream)
+		return -ENOMEM;
+
+	stream->substream = substream;
+
+	spin_lock_irq(&adata->acp_lock);
+	list_add_tail(&stream->list, &adata->stream_list);
+	spin_unlock_irq(&adata->acp_lock);
+
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+		runtime->hw = acp_pcm_hardware_playback;
+	else
+		runtime->hw = acp_pcm_hardware_capture;
+
+	ret = snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS);
+	if (ret < 0) {
+		dev_err(component->dev, "set integer constraint failed\n");
+		kfree(stream);
+		return ret;
+	}
+	runtime->private_data = stream;
+
+	writel(1, ACP_EXTERNAL_INTR_ENB(adata));
+
+	return ret;
+}
+
+static int acp_dma_hw_params(struct snd_soc_component *component,
+			     struct snd_pcm_substream *substream,
+			     struct snd_pcm_hw_params *params)
+{
+	struct acp_dev_data *adata = snd_soc_component_get_drvdata(component);
+	struct acp_stream *stream = substream->runtime->private_data;
+	u64 size = params_buffer_bytes(params);
+
+	/* Configure ACP DMA block with params */
+	config_pte_for_stream(adata, stream);
+	config_acp_dma(adata, stream, size);
+
+	return 0;
+}
+
+static snd_pcm_uframes_t acp_dma_pointer(struct snd_soc_component *component,
+					 struct snd_pcm_substream *substream)
+{
+	struct device *dev = component->dev;
+	struct acp_dev_data *adata = dev_get_drvdata(dev);
+	struct acp_stream *stream = substream->runtime->private_data;
+	u32 pos, buffersize;
+	u64 bytescount;
+
+	buffersize = frames_to_bytes(substream->runtime,
+				     substream->runtime->buffer_size);
+
+	bytescount = acp_get_byte_count(adata, stream->dai_id, substream->stream);
+
+	if (bytescount > stream->bytescount)
+		bytescount -= stream->bytescount;
+
+	pos = do_div(bytescount, buffersize);
+
+	return bytes_to_frames(substream->runtime, pos);
+}
+
+static int acp_dma_new(struct snd_soc_component *component,
+		       struct snd_soc_pcm_runtime *rtd)
+{
+	struct device *parent = component->dev->parent;
+
+	snd_pcm_set_managed_buffer_all(rtd->pcm, SNDRV_DMA_TYPE_DEV,
+				       parent, MIN_BUFFER, MAX_BUFFER);
+	return 0;
+}
+
+static int acp_dma_close(struct snd_soc_component *component,
+			 struct snd_pcm_substream *substream)
+{
+	struct device *dev = component->dev;
+	struct acp_dev_data *adata = dev_get_drvdata(dev);
+	struct acp_stream *stream = substream->runtime->private_data;
+
+	/* Remove entry from list */
+	spin_lock_irq(&adata->acp_lock);
+	list_del(&stream->list);
+	spin_unlock_irq(&adata->acp_lock);
+	kfree(stream);
+
+	return 0;
+}
+
+static const struct snd_soc_component_driver acp_pcm_component = {
+	.name			= DRV_NAME,
+	.open			= acp_dma_open,
+	.close			= acp_dma_close,
+	.hw_params		= acp_dma_hw_params,
+	.pointer		= acp_dma_pointer,
+	.pcm_construct		= acp_dma_new,
+	.legacy_dai_naming	= 1,
+};
+
+int acp_platform_register(struct device *dev)
+{
+	struct acp_dev_data *adata = dev_get_drvdata(dev);
+	struct snd_soc_dai_driver;
+	unsigned int status;
+
+	status = devm_request_irq(dev, adata->i2s_irq, i2s_irq_handler,
+				  IRQF_SHARED, "ACP_I2S_IRQ", adata);
+	if (status) {
+		dev_err(dev, "ACP I2S IRQ request failed\n");
+		return status;
+	}
+
+	status = devm_snd_soc_register_component(dev, &acp_pcm_component,
+						 adata->dai_driver,
+						 adata->num_dai);
+	if (status) {
+		dev_err(dev, "Fail to register acp i2s component\n");
+		return status;
+	}
+
+	INIT_LIST_HEAD(&adata->stream_list);
+	spin_lock_init(&adata->acp_lock);
+
+	return 0;
+}
+EXPORT_SYMBOL_NS_GPL(acp_platform_register, SND_SOC_ACP_COMMON);
+
+int acp_platform_unregister(struct device *dev)
+{
+	struct acp_dev_data *adata = dev_get_drvdata(dev);
+
+	if (adata->mach_dev)
+		platform_device_unregister(adata->mach_dev);
+	return 0;
+}
+EXPORT_SYMBOL_NS_GPL(acp_platform_unregister, SND_SOC_ACP_COMMON);
+
+MODULE_DESCRIPTION("AMD ACP PCM Driver");
+MODULE_LICENSE("Dual BSD/GPL");
+MODULE_ALIAS(DRV_NAME);
diff --git a/sound/soc/amd/acp/acp-rembrandt.c b/sound/soc/amd/acp/acp-rembrandt.c
new file mode 100644
index 000000000000..2b57c0ca4e99
--- /dev/null
+++ b/sound/soc/amd/acp/acp-rembrandt.c
@@ -0,0 +1,401 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+//
+// This file is provided under a dual BSD/GPLv2 license. When using or
+// redistributing this file, you may do so under either license.
+//
+// Copyright(c) 2022 Advanced Micro Devices, Inc.
+//
+// Authors: Ajit Kumar Pandey <AjitKumar.Pandey@amd.com>
+//          V sujith kumar Reddy <Vsujithkumar.Reddy@amd.com>
+/*
+ * Hardware interface for Renoir ACP block
+ */
+
+#include <linux/platform_device.h>
+#include <linux/module.h>
+#include <linux/err.h>
+#include <linux/io.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-dai.h>
+#include <linux/dma-mapping.h>
+
+#include "amd.h"
+
+#define DRV_NAME "acp_asoc_rembrandt"
+
+#define ACP6X_PGFSM_CONTROL			0x1024
+#define ACP6X_PGFSM_STATUS			0x1028
+
+#define ACP_SOFT_RESET_SOFTRESET_AUDDONE_MASK	0x00010001
+
+#define ACP_PGFSM_CNTL_POWER_ON_MASK		0x01
+#define ACP_PGFSM_CNTL_POWER_OFF_MASK		0x00
+#define ACP_PGFSM_STATUS_MASK			0x03
+#define ACP_POWERED_ON				0x00
+#define ACP_POWER_ON_IN_PROGRESS		0x01
+#define ACP_POWERED_OFF				0x02
+#define ACP_POWER_OFF_IN_PROGRESS		0x03
+
+#define ACP_ERROR_MASK				0x20000000
+#define ACP_EXT_INTR_STAT_CLEAR_MASK		0xFFFFFFFF
+
+
+static int rmb_acp_init(void __iomem *base);
+static int rmb_acp_deinit(void __iomem *base);
+
+static struct acp_resource rsrc = {
+	.offset = 0,
+	.no_of_ctrls = 2,
+	.irqp_used = 1,
+	.soc_mclk = true,
+	.irq_reg_offset = 0x1a00,
+	.i2s_pin_cfg_offset = 0x1440,
+	.i2s_mode = 0x0a,
+	.scratch_reg_offset = 0x12800,
+	.sram_pte_offset = 0x03802800,
+};
+
+static struct snd_soc_acpi_codecs amp_rt1019 = {
+	.num_codecs = 1,
+	.codecs = {"10EC1019"}
+};
+
+static struct snd_soc_acpi_codecs amp_max = {
+	.num_codecs = 1,
+	.codecs = {"MX98360A"}
+};
+
+static struct snd_soc_acpi_mach snd_soc_acpi_amd_rmb_acp_machines[] = {
+	{
+		.id = "10508825",
+		.drv_name = "rmb-nau8825-max",
+		.machine_quirk = snd_soc_acpi_codec_list,
+		.quirk_data = &amp_max,
+	},
+	{
+		.id = "AMDI0007",
+		.drv_name = "rembrandt-acp",
+	},
+	{
+		.id = "RTL5682",
+		.drv_name = "rmb-rt5682s-rt1019",
+		.machine_quirk = snd_soc_acpi_codec_list,
+		.quirk_data = &amp_rt1019,
+	},
+	{},
+};
+
+static struct snd_soc_dai_driver acp_rmb_dai[] = {
+{
+	.name = "acp-i2s-sp",
+	.id = I2S_SP_INSTANCE,
+	.playback = {
+		.stream_name = "I2S SP Playback",
+		.rates = SNDRV_PCM_RATE_8000_96000,
+		.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
+			   SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S32_LE,
+		.channels_min = 2,
+		.channels_max = 8,
+		.rate_min = 8000,
+		.rate_max = 96000,
+	},
+	.capture = {
+		.stream_name = "I2S SP Capture",
+		.rates = SNDRV_PCM_RATE_8000_48000,
+		.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
+			   SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S32_LE,
+		.channels_min = 2,
+		.channels_max = 2,
+		.rate_min = 8000,
+		.rate_max = 48000,
+	},
+	.ops = &asoc_acp_cpu_dai_ops,
+	.probe = &asoc_acp_i2s_probe,
+},
+{
+	.name = "acp-i2s-bt",
+	.id = I2S_BT_INSTANCE,
+	.playback = {
+		.stream_name = "I2S BT Playback",
+		.rates = SNDRV_PCM_RATE_8000_96000,
+		.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
+			   SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S32_LE,
+		.channels_min = 2,
+		.channels_max = 8,
+		.rate_min = 8000,
+		.rate_max = 96000,
+	},
+	.capture = {
+		.stream_name = "I2S BT Capture",
+		.rates = SNDRV_PCM_RATE_8000_48000,
+		.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
+			   SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S32_LE,
+		.channels_min = 2,
+		.channels_max = 2,
+		.rate_min = 8000,
+		.rate_max = 48000,
+	},
+	.ops = &asoc_acp_cpu_dai_ops,
+	.probe = &asoc_acp_i2s_probe,
+},
+{
+	.name = "acp-i2s-hs",
+	.id = I2S_HS_INSTANCE,
+	.playback = {
+		.stream_name = "I2S HS Playback",
+		.rates = SNDRV_PCM_RATE_8000_96000,
+		.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
+			   SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S32_LE,
+		.channels_min = 2,
+		.channels_max = 8,
+		.rate_min = 8000,
+		.rate_max = 96000,
+	},
+	.capture = {
+		.stream_name = "I2S HS Capture",
+		.rates = SNDRV_PCM_RATE_8000_48000,
+		.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
+			   SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S32_LE,
+		.channels_min = 2,
+		.channels_max = 8,
+		.rate_min = 8000,
+		.rate_max = 48000,
+	},
+	.ops = &asoc_acp_cpu_dai_ops,
+	.probe = &asoc_acp_i2s_probe,
+},
+{
+	.name = "acp-pdm-dmic",
+	.id = DMIC_INSTANCE,
+	.capture = {
+		.rates = SNDRV_PCM_RATE_8000_48000,
+		.formats = SNDRV_PCM_FMTBIT_S32_LE,
+		.channels_min = 2,
+		.channels_max = 2,
+		.rate_min = 8000,
+		.rate_max = 48000,
+	},
+	.ops = &acp_dmic_dai_ops,
+},
+};
+
+static int acp6x_power_on(void __iomem *base)
+{
+	u32 val;
+	int timeout;
+
+	val = readl(base + ACP6X_PGFSM_STATUS);
+
+	if (val == ACP_POWERED_ON)
+		return 0;
+
+	if ((val & ACP_PGFSM_STATUS_MASK) !=
+				ACP_POWER_ON_IN_PROGRESS)
+		writel(ACP_PGFSM_CNTL_POWER_ON_MASK,
+		       base + ACP6X_PGFSM_CONTROL);
+	timeout = 0;
+	while (++timeout < 500) {
+		val = readl(base + ACP6X_PGFSM_STATUS);
+		if (!val)
+			return 0;
+		udelay(1);
+	}
+	return -ETIMEDOUT;
+}
+
+static int acp6x_power_off(void __iomem *base)
+{
+	u32 val;
+	int timeout;
+
+	writel(ACP_PGFSM_CNTL_POWER_OFF_MASK,
+	       base + ACP6X_PGFSM_CONTROL);
+	timeout = 0;
+	while (++timeout < 500) {
+		val = readl(base + ACP6X_PGFSM_STATUS);
+		if ((val & ACP_PGFSM_STATUS_MASK) == ACP_POWERED_OFF)
+			return 0;
+		udelay(1);
+	}
+	return -ETIMEDOUT;
+}
+
+static int acp6x_reset(void __iomem *base)
+{
+	u32 val;
+	int timeout;
+
+	writel(1, base + ACP_SOFT_RESET);
+	timeout = 0;
+	while (++timeout < 500) {
+		val = readl(base + ACP_SOFT_RESET);
+		if (val & ACP_SOFT_RESET_SOFTRESET_AUDDONE_MASK)
+			break;
+		cpu_relax();
+	}
+	writel(0, base + ACP_SOFT_RESET);
+	timeout = 0;
+	while (++timeout < 500) {
+		val = readl(base + ACP_SOFT_RESET);
+		if (!val)
+			return 0;
+		cpu_relax();
+	}
+	return -ETIMEDOUT;
+}
+
+static void acp6x_enable_interrupts(struct acp_dev_data *adata)
+{
+	struct acp_resource *rsrc = adata->rsrc;
+	u32 ext_intr_ctrl;
+
+	writel(0x01, ACP_EXTERNAL_INTR_ENB(adata));
+	ext_intr_ctrl = readl(ACP_EXTERNAL_INTR_CNTL(adata, rsrc->irqp_used));
+	ext_intr_ctrl |= ACP_ERROR_MASK;
+	writel(ext_intr_ctrl, ACP_EXTERNAL_INTR_CNTL(adata, rsrc->irqp_used));
+}
+
+static void acp6x_disable_interrupts(struct acp_dev_data *adata)
+{
+	struct acp_resource *rsrc = adata->rsrc;
+
+	writel(ACP_EXT_INTR_STAT_CLEAR_MASK,
+	       ACP_EXTERNAL_INTR_STAT(adata, rsrc->irqp_used));
+	writel(0x00, ACP_EXTERNAL_INTR_ENB(adata));
+}
+
+static int rmb_acp_init(void __iomem *base)
+{
+	int ret;
+
+	/* power on */
+	ret = acp6x_power_on(base);
+	if (ret) {
+		pr_err("ACP power on failed\n");
+		return ret;
+	}
+	writel(0x01, base + ACP_CONTROL);
+
+	/* Reset */
+	ret = acp6x_reset(base);
+	if (ret) {
+		pr_err("ACP reset failed\n");
+		return ret;
+	}
+
+	return 0;
+}
+
+static int rmb_acp_deinit(void __iomem *base)
+{
+	int ret = 0;
+
+	/* Reset */
+	ret = acp6x_reset(base);
+	if (ret) {
+		pr_err("ACP reset failed\n");
+		return ret;
+	}
+
+	writel(0x00, base + ACP_CONTROL);
+
+	/* power off */
+	ret = acp6x_power_off(base);
+	if (ret) {
+		pr_err("ACP power off failed\n");
+		return ret;
+	}
+
+	return 0;
+}
+
+static int rembrandt_audio_probe(struct platform_device *pdev)
+{
+	struct device *dev = &pdev->dev;
+	struct acp_chip_info *chip;
+	struct acp_dev_data *adata;
+	struct resource *res;
+
+	chip = dev_get_platdata(&pdev->dev);
+	if (!chip || !chip->base) {
+		dev_err(&pdev->dev, "ACP chip data is NULL\n");
+		return -ENODEV;
+	}
+
+	if (chip->acp_rev != ACP6X_DEV) {
+		dev_err(&pdev->dev, "Un-supported ACP Revision %d\n", chip->acp_rev);
+		return -ENODEV;
+	}
+
+	rmb_acp_init(chip->base);
+
+	adata = devm_kzalloc(dev, sizeof(struct acp_dev_data), GFP_KERNEL);
+	if (!adata)
+		return -ENOMEM;
+
+	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "acp_mem");
+	if (!res) {
+		dev_err(&pdev->dev, "IORESOURCE_MEM FAILED\n");
+		return -ENODEV;
+	}
+
+	adata->acp_base = devm_ioremap(&pdev->dev, res->start, resource_size(res));
+	if (!adata->acp_base)
+		return -ENOMEM;
+
+	res = platform_get_resource_byname(pdev, IORESOURCE_IRQ, "acp_dai_irq");
+	if (!res) {
+		dev_err(&pdev->dev, "IORESOURCE_IRQ FAILED\n");
+		return -ENODEV;
+	}
+
+	adata->i2s_irq = res->start;
+	adata->dev = dev;
+	adata->dai_driver = acp_rmb_dai;
+	adata->num_dai = ARRAY_SIZE(acp_rmb_dai);
+	adata->rsrc = &rsrc;
+
+	adata->machines = snd_soc_acpi_amd_rmb_acp_machines;
+	acp_machine_select(adata);
+
+	dev_set_drvdata(dev, adata);
+	acp6x_enable_interrupts(adata);
+	acp_platform_register(dev);
+
+	return 0;
+}
+
+static int rembrandt_audio_remove(struct platform_device *pdev)
+{
+	struct device *dev = &pdev->dev;
+	struct acp_dev_data *adata = dev_get_drvdata(dev);
+	struct acp_chip_info *chip;
+
+	chip = dev_get_platdata(&pdev->dev);
+	if (!chip || !chip->base) {
+		dev_err(&pdev->dev, "ACP chip data is NULL\n");
+		return -ENODEV;
+	}
+
+	rmb_acp_deinit(chip->base);
+
+	acp6x_disable_interrupts(adata);
+	acp_platform_unregister(dev);
+	return 0;
+}
+
+static struct platform_driver rembrandt_driver = {
+	.probe = rembrandt_audio_probe,
+	.remove = rembrandt_audio_remove,
+	.driver = {
+		.name = "acp_asoc_rembrandt",
+	},
+};
+
+module_platform_driver(rembrandt_driver);
+
+MODULE_DESCRIPTION("AMD ACP Rembrandt Driver");
+MODULE_IMPORT_NS(SND_SOC_ACP_COMMON);
+MODULE_LICENSE("Dual BSD/GPL");
+MODULE_ALIAS("platform:" DRV_NAME);
diff --git a/sound/soc/amd/acp/acp-renoir.c b/sound/soc/amd/acp/acp-renoir.c
new file mode 100644
index 000000000000..2a89a0d2e601
--- /dev/null
+++ b/sound/soc/amd/acp/acp-renoir.c
@@ -0,0 +1,348 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+//
+// This file is provided under a dual BSD/GPLv2 license. When using or
+// redistributing this file, you may do so under either license.
+//
+// Copyright(c) 2021 Advanced Micro Devices, Inc.
+//
+// Authors: Ajit Kumar Pandey <AjitKumar.Pandey@amd.com>
+//
+
+/*
+ * Hardware interface for Renoir ACP block
+ */
+
+#include <linux/platform_device.h>
+#include <linux/module.h>
+#include <linux/err.h>
+#include <linux/io.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-dai.h>
+#include <linux/dma-mapping.h>
+
+#include "amd.h"
+
+#define DRV_NAME "acp_asoc_renoir"
+
+#define ACP_SOFT_RST_DONE_MASK	0x00010001
+
+#define ACP_PWR_ON_MASK		0x01
+#define ACP_PWR_OFF_MASK	0x00
+#define ACP_PGFSM_STAT_MASK	0x03
+#define ACP_POWERED_ON		0x00
+#define ACP_PWR_ON_IN_PROGRESS	0x01
+#define ACP_POWERED_OFF		0x02
+#define DELAY_US		5
+#define ACP_TIMEOUT		500
+
+#define ACP_ERROR_MASK 0x20000000
+#define ACP_EXT_INTR_STAT_CLEAR_MASK 0xFFFFFFFF
+
+static struct acp_resource rsrc = {
+	.offset = 20,
+	.no_of_ctrls = 1,
+	.irqp_used = 0,
+	.irq_reg_offset = 0x1800,
+	.i2s_pin_cfg_offset = 0x1400,
+	.i2s_mode = 0x04,
+	.scratch_reg_offset = 0x12800,
+	.sram_pte_offset = 0x02052800,
+};
+
+static struct snd_soc_acpi_codecs amp_rt1019 = {
+	.num_codecs = 1,
+	.codecs = {"10EC1019"}
+};
+
+static struct snd_soc_acpi_codecs amp_max = {
+	.num_codecs = 1,
+	.codecs = {"MX98360A"}
+};
+
+static struct snd_soc_acpi_mach snd_soc_acpi_amd_acp_machines[] = {
+	{
+		.id = "10EC5682",
+		.drv_name = "acp3xalc56821019",
+		.machine_quirk = snd_soc_acpi_codec_list,
+		.quirk_data = &amp_rt1019,
+	},
+	{
+		.id = "RTL5682",
+		.drv_name = "acp3xalc5682sm98360",
+		.machine_quirk = snd_soc_acpi_codec_list,
+		.quirk_data = &amp_max,
+	},
+	{
+		.id = "RTL5682",
+		.drv_name = "acp3xalc5682s1019",
+		.machine_quirk = snd_soc_acpi_codec_list,
+		.quirk_data = &amp_rt1019,
+	},
+	{
+		.id = "AMDI1019",
+		.drv_name = "renoir-acp",
+	},
+	{},
+};
+
+static struct snd_soc_dai_driver acp_renoir_dai[] = {
+{
+	.name = "acp-i2s-sp",
+	.id = I2S_SP_INSTANCE,
+	.playback = {
+		.stream_name = "I2S SP Playback",
+		.rates = SNDRV_PCM_RATE_8000_96000,
+		.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
+			   SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S32_LE,
+		.channels_min = 2,
+		.channels_max = 8,
+		.rate_min = 8000,
+		.rate_max = 96000,
+	},
+	.capture = {
+		.stream_name = "I2S SP Capture",
+		.rates = SNDRV_PCM_RATE_8000_48000,
+		.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
+			   SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S32_LE,
+		.channels_min = 2,
+		.channels_max = 2,
+		.rate_min = 8000,
+		.rate_max = 48000,
+	},
+	.ops = &asoc_acp_cpu_dai_ops,
+	.probe = &asoc_acp_i2s_probe,
+},
+{
+	.name = "acp-i2s-bt",
+	.id = I2S_BT_INSTANCE,
+	.playback = {
+		.stream_name = "I2S BT Playback",
+		.rates = SNDRV_PCM_RATE_8000_96000,
+		.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
+			   SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S32_LE,
+		.channels_min = 2,
+		.channels_max = 8,
+		.rate_min = 8000,
+		.rate_max = 96000,
+	},
+	.capture = {
+		.stream_name = "I2S BT Capture",
+		.rates = SNDRV_PCM_RATE_8000_48000,
+		.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
+			   SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S32_LE,
+		.channels_min = 2,
+		.channels_max = 2,
+		.rate_min = 8000,
+		.rate_max = 48000,
+	},
+	.ops = &asoc_acp_cpu_dai_ops,
+	.probe = &asoc_acp_i2s_probe,
+},
+{
+	.name = "acp-pdm-dmic",
+	.id = DMIC_INSTANCE,
+	.capture = {
+		.rates = SNDRV_PCM_RATE_8000_48000,
+		.formats = SNDRV_PCM_FMTBIT_S32_LE,
+		.channels_min = 2,
+		.channels_max = 2,
+		.rate_min = 8000,
+		.rate_max = 48000,
+	},
+	.ops = &acp_dmic_dai_ops,
+},
+};
+
+static int acp3x_power_on(void __iomem *base)
+{
+	u32 val;
+
+	val = readl(base + ACP_PGFSM_STATUS);
+
+	if (val == ACP_POWERED_ON)
+		return 0;
+
+	if ((val & ACP_PGFSM_STAT_MASK) != ACP_PWR_ON_IN_PROGRESS)
+		writel(ACP_PWR_ON_MASK, base + ACP_PGFSM_CONTROL);
+
+	return readl_poll_timeout(base + ACP_PGFSM_STATUS, val, !val, DELAY_US, ACP_TIMEOUT);
+}
+
+static int acp3x_power_off(void __iomem *base)
+{
+	u32 val;
+
+	writel(ACP_PWR_OFF_MASK, base + ACP_PGFSM_CONTROL);
+
+	return readl_poll_timeout(base + ACP_PGFSM_STATUS, val,
+				  (val & ACP_PGFSM_STAT_MASK) == ACP_POWERED_OFF,
+				  DELAY_US, ACP_TIMEOUT);
+}
+
+static int acp3x_reset(void __iomem *base)
+{
+	u32 val;
+	int ret;
+
+	writel(1, base + ACP_SOFT_RESET);
+
+	ret = readl_poll_timeout(base + ACP_SOFT_RESET, val, val & ACP_SOFT_RST_DONE_MASK,
+				 DELAY_US, ACP_TIMEOUT);
+	if (ret)
+		return ret;
+
+	writel(0, base + ACP_SOFT_RESET);
+
+	return readl_poll_timeout(base + ACP_SOFT_RESET, val, !val, DELAY_US, ACP_TIMEOUT);
+}
+
+static void acp3x_enable_interrupts(struct acp_dev_data *adata)
+{
+	struct acp_resource *rsrc = adata->rsrc;
+	u32 ext_intr_ctrl;
+
+	writel(0x01, ACP_EXTERNAL_INTR_ENB(adata));
+	ext_intr_ctrl = readl(ACP_EXTERNAL_INTR_CNTL(adata, rsrc->irqp_used));
+	ext_intr_ctrl |= ACP_ERROR_MASK;
+	writel(ext_intr_ctrl, ACP_EXTERNAL_INTR_CNTL(adata, rsrc->irqp_used));
+}
+
+static void acp3x_disable_interrupts(struct acp_dev_data *adata)
+{
+	struct acp_resource *rsrc = adata->rsrc;
+
+	writel(ACP_EXT_INTR_STAT_CLEAR_MASK,
+	       ACP_EXTERNAL_INTR_STAT(adata, rsrc->irqp_used));
+	writel(0x00, ACP_EXTERNAL_INTR_ENB(adata));
+}
+
+static int rn_acp_init(void __iomem *base)
+{
+	int ret;
+
+	/* power on */
+	ret = acp3x_power_on(base);
+	if (ret)
+		return ret;
+
+	writel(0x01, base + ACP_CONTROL);
+
+	/* Reset */
+	ret = acp3x_reset(base);
+	if (ret)
+		return ret;
+
+	return 0;
+}
+
+static int rn_acp_deinit(void __iomem *base)
+{
+	int ret = 0;
+
+	/* Reset */
+	ret = acp3x_reset(base);
+	if (ret)
+		return ret;
+
+	writel(0x00, base + ACP_CONTROL);
+
+	/* power off */
+	ret = acp3x_power_off(base);
+	if (ret)
+		return ret;
+
+	return 0;
+}
+static int renoir_audio_probe(struct platform_device *pdev)
+{
+	struct device *dev = &pdev->dev;
+	struct acp_chip_info *chip;
+	struct acp_dev_data *adata;
+	struct resource *res;
+	int ret;
+
+	chip = dev_get_platdata(&pdev->dev);
+	if (!chip || !chip->base) {
+		dev_err(&pdev->dev, "ACP chip data is NULL\n");
+		return -ENODEV;
+	}
+
+	if (chip->acp_rev != ACP3X_DEV) {
+		dev_err(&pdev->dev, "Un-supported ACP Revision %d\n", chip->acp_rev);
+		return -ENODEV;
+	}
+
+	ret = rn_acp_init(chip->base);
+	if (ret) {
+		dev_err(&pdev->dev, "ACP Init failed\n");
+		return -EINVAL;
+	}
+
+	adata = devm_kzalloc(dev, sizeof(struct acp_dev_data), GFP_KERNEL);
+	if (!adata)
+		return -ENOMEM;
+
+	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "acp_mem");
+	if (!res) {
+		dev_err(&pdev->dev, "IORESOURCE_MEM FAILED\n");
+		return -ENODEV;
+	}
+
+	adata->acp_base = devm_ioremap(&pdev->dev, res->start, resource_size(res));
+	if (!adata->acp_base)
+		return -ENOMEM;
+
+	ret = platform_get_irq_byname(pdev, "acp_dai_irq");
+	if (ret < 0)
+		return ret;
+	adata->i2s_irq = ret;
+
+	adata->dev = dev;
+	adata->dai_driver = acp_renoir_dai;
+	adata->num_dai = ARRAY_SIZE(acp_renoir_dai);
+	adata->rsrc = &rsrc;
+
+	adata->machines = snd_soc_acpi_amd_acp_machines;
+	acp_machine_select(adata);
+
+	dev_set_drvdata(dev, adata);
+	acp3x_enable_interrupts(adata);
+	acp_platform_register(dev);
+
+	return 0;
+}
+
+static int renoir_audio_remove(struct platform_device *pdev)
+{
+	struct device *dev = &pdev->dev;
+	struct acp_dev_data *adata = dev_get_drvdata(dev);
+	struct acp_chip_info *chip;
+	int ret;
+
+	chip = dev_get_platdata(&pdev->dev);
+
+	acp3x_disable_interrupts(adata);
+
+	ret = rn_acp_deinit(chip->base);
+	if (ret)
+		dev_err(&pdev->dev, "ACP de-init Failed (%pe)\n", ERR_PTR(ret));
+
+	acp_platform_unregister(dev);
+	return 0;
+}
+
+static struct platform_driver renoir_driver = {
+	.probe = renoir_audio_probe,
+	.remove = renoir_audio_remove,
+	.driver = {
+		.name = "acp_asoc_renoir",
+	},
+};
+
+module_platform_driver(renoir_driver);
+
+MODULE_DESCRIPTION("AMD ACP Renoir Driver");
+MODULE_IMPORT_NS(SND_SOC_ACP_COMMON);
+MODULE_LICENSE("Dual BSD/GPL");
+MODULE_ALIAS("platform:" DRV_NAME);
diff --git a/sound/soc/amd/acp/acp-sof-mach.c b/sound/soc/amd/acp/acp-sof-mach.c
new file mode 100644
index 000000000000..f19f064a7527
--- /dev/null
+++ b/sound/soc/amd/acp/acp-sof-mach.c
@@ -0,0 +1,176 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+//
+// This file is provided under a dual BSD/GPLv2 license. When using or
+// redistributing this file, you may do so under either license.
+//
+// Copyright(c) 2021 Advanced Micro Devices, Inc.
+//
+// Authors: Ajit Kumar Pandey <AjitKumar.Pandey@amd.com>
+//
+
+/*
+ * SOF Machine Driver Support for ACP HW block
+ */
+
+#include <sound/core.h>
+#include <sound/pcm_params.h>
+#include <sound/soc-acpi.h>
+#include <sound/soc-dapm.h>
+#include <linux/module.h>
+
+#include "acp-mach.h"
+
+static struct acp_card_drvdata sof_rt5682_rt1019_data = {
+	.hs_cpu_id = I2S_SP,
+	.amp_cpu_id = I2S_SP,
+	.dmic_cpu_id = DMIC,
+	.hs_codec_id = RT5682,
+	.amp_codec_id = RT1019,
+	.dmic_codec_id = DMIC,
+};
+
+static struct acp_card_drvdata sof_rt5682_max_data = {
+	.hs_cpu_id = I2S_SP,
+	.amp_cpu_id = I2S_SP,
+	.dmic_cpu_id = DMIC,
+	.hs_codec_id = RT5682,
+	.amp_codec_id = MAX98360A,
+	.dmic_codec_id = DMIC,
+};
+
+static struct acp_card_drvdata sof_rt5682s_rt1019_data = {
+	.hs_cpu_id = I2S_SP,
+	.amp_cpu_id = I2S_SP,
+	.dmic_cpu_id = DMIC,
+	.hs_codec_id = RT5682S,
+	.amp_codec_id = RT1019,
+	.dmic_codec_id = DMIC,
+};
+
+static struct acp_card_drvdata sof_rt5682s_max_data = {
+	.hs_cpu_id = I2S_SP,
+	.amp_cpu_id = I2S_SP,
+	.dmic_cpu_id = DMIC,
+	.hs_codec_id = RT5682S,
+	.amp_codec_id = MAX98360A,
+	.dmic_codec_id = DMIC,
+};
+
+static struct acp_card_drvdata sof_nau8825_data = {
+	.hs_cpu_id = I2S_HS,
+	.amp_cpu_id = I2S_HS,
+	.dmic_cpu_id = DMIC,
+	.hs_codec_id = NAU8825,
+	.amp_codec_id = MAX98360A,
+	.dmic_codec_id = DMIC,
+	.soc_mclk = true,
+};
+
+static struct acp_card_drvdata sof_rt5682s_hs_rt1019_data = {
+	.hs_cpu_id = I2S_HS,
+	.amp_cpu_id = I2S_HS,
+	.dmic_cpu_id = DMIC,
+	.hs_codec_id = RT5682S,
+	.amp_codec_id = RT1019,
+	.dmic_codec_id = DMIC,
+	.soc_mclk = true,
+};
+
+static const struct snd_kcontrol_new acp_controls[] = {
+	SOC_DAPM_PIN_SWITCH("Headphone Jack"),
+	SOC_DAPM_PIN_SWITCH("Headset Mic"),
+	SOC_DAPM_PIN_SWITCH("Spk"),
+	SOC_DAPM_PIN_SWITCH("Left Spk"),
+	SOC_DAPM_PIN_SWITCH("Right Spk"),
+};
+
+static const struct snd_soc_dapm_widget acp_widgets[] = {
+	SND_SOC_DAPM_HP("Headphone Jack", NULL),
+	SND_SOC_DAPM_MIC("Headset Mic", NULL),
+	SND_SOC_DAPM_SPK("Spk", NULL),
+	SND_SOC_DAPM_SPK("Left Spk", NULL),
+	SND_SOC_DAPM_SPK("Right Spk", NULL),
+};
+
+static int acp_sof_probe(struct platform_device *pdev)
+{
+	struct snd_soc_card *card = NULL;
+	struct device *dev = &pdev->dev;
+	int ret;
+
+	if (!pdev->id_entry)
+		return -EINVAL;
+
+	card = devm_kzalloc(dev, sizeof(*card), GFP_KERNEL);
+	if (!card)
+		return -ENOMEM;
+
+	card->dev = dev;
+	card->owner = THIS_MODULE;
+	card->name = pdev->id_entry->name;
+	card->dapm_widgets = acp_widgets;
+	card->num_dapm_widgets = ARRAY_SIZE(acp_widgets);
+	card->controls = acp_controls;
+	card->num_controls = ARRAY_SIZE(acp_controls);
+	card->drvdata = (struct acp_card_drvdata *)pdev->id_entry->driver_data;
+
+	acp_sofdsp_dai_links_create(card);
+
+	ret = devm_snd_soc_register_card(&pdev->dev, card);
+	if (ret) {
+		dev_err(&pdev->dev,
+				"devm_snd_soc_register_card(%s) failed: %d\n",
+				card->name, ret);
+		return ret;
+	}
+
+	return 0;
+}
+
+static const struct platform_device_id board_ids[] = {
+	{
+		.name = "rt5682-rt1019",
+		.driver_data = (kernel_ulong_t)&sof_rt5682_rt1019_data
+	},
+	{
+		.name = "rt5682-max",
+		.driver_data = (kernel_ulong_t)&sof_rt5682_max_data
+	},
+	{
+		.name = "rt5682s-max",
+		.driver_data = (kernel_ulong_t)&sof_rt5682s_max_data
+	},
+	{
+		.name = "rt5682s-rt1019",
+		.driver_data = (kernel_ulong_t)&sof_rt5682s_rt1019_data
+	},
+	{
+		.name = "nau8825-max",
+		.driver_data = (kernel_ulong_t)&sof_nau8825_data
+	},
+	{
+		.name = "rt5682s-hs-rt1019",
+		.driver_data = (kernel_ulong_t)&sof_rt5682s_hs_rt1019_data
+	},
+	{ }
+};
+static struct platform_driver acp_asoc_audio = {
+	.driver = {
+		.name = "sof_mach",
+		.pm = &snd_soc_pm_ops,
+	},
+	.probe = acp_sof_probe,
+	.id_table = board_ids,
+};
+
+module_platform_driver(acp_asoc_audio);
+
+MODULE_IMPORT_NS(SND_SOC_AMD_MACH);
+MODULE_DESCRIPTION("ACP chrome SOF audio support");
+MODULE_ALIAS("platform:rt5682-rt1019");
+MODULE_ALIAS("platform:rt5682-max");
+MODULE_ALIAS("platform:rt5682s-max");
+MODULE_ALIAS("platform:rt5682s-rt1019");
+MODULE_ALIAS("platform:nau8825-max");
+MODULE_ALIAS("platform:rt5682s-hs-rt1019");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/amd/acp/amd.h b/sound/soc/amd/acp/amd.h
new file mode 100644
index 000000000000..5f2119f42271
--- /dev/null
+++ b/sound/soc/amd/acp/amd.h
@@ -0,0 +1,252 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */
+/*
+ * This file is provided under a dual BSD/GPLv2 license. When using or
+ * redistributing this file, you may do so under either license.
+ *
+ * Copyright(c) 2021 Advanced Micro Devices, Inc. All rights reserved.
+ *
+ * Author: Ajit Kumar Pandey <AjitKumar.Pandey@amd.com>
+ */
+
+#ifndef __AMD_ACP_H
+#define __AMD_ACP_H
+
+#include <sound/pcm.h>
+#include <sound/soc.h>
+#include <sound/soc-acpi.h>
+#include <sound/soc-dai.h>
+
+#include "chip_offset_byte.h"
+
+#define ACP3X_DEV			3
+#define ACP6X_DEV			6
+
+#define DMIC_INSTANCE			0x00
+#define I2S_SP_INSTANCE			0x01
+#define I2S_BT_INSTANCE			0x02
+#define I2S_HS_INSTANCE			0x03
+
+#define MEM_WINDOW_START		0x4080000
+
+#define ACP_I2S_REG_START		0x1242400
+#define ACP_I2S_REG_END			0x1242810
+#define ACP3x_I2STDM_REG_START		0x1242400
+#define ACP3x_I2STDM_REG_END		0x1242410
+#define ACP3x_BT_TDM_REG_START		0x1242800
+#define ACP3x_BT_TDM_REG_END		0x1242810
+
+#define THRESHOLD(bit, base)	((bit) + (base))
+#define I2S_RX_THRESHOLD(base)	THRESHOLD(7, base)
+#define I2S_TX_THRESHOLD(base)	THRESHOLD(8, base)
+#define BT_TX_THRESHOLD(base)	THRESHOLD(6, base)
+#define BT_RX_THRESHOLD(base)	THRESHOLD(5, base)
+#define HS_TX_THRESHOLD(base)	THRESHOLD(4, base)
+#define HS_RX_THRESHOLD(base)	THRESHOLD(3, base)
+
+#define ACP_SRAM_SP_PB_PTE_OFFSET	0x0
+#define ACP_SRAM_SP_CP_PTE_OFFSET	0x100
+#define ACP_SRAM_BT_PB_PTE_OFFSET	0x200
+#define ACP_SRAM_BT_CP_PTE_OFFSET	0x300
+#define ACP_SRAM_PDM_PTE_OFFSET		0x400
+#define ACP_SRAM_HS_PB_PTE_OFFSET       0x500
+#define ACP_SRAM_HS_CP_PTE_OFFSET       0x600
+#define PAGE_SIZE_4K_ENABLE		0x2
+
+#define I2S_SP_TX_MEM_WINDOW_START	0x4000000
+#define I2S_SP_RX_MEM_WINDOW_START	0x4020000
+#define I2S_BT_TX_MEM_WINDOW_START	0x4040000
+#define I2S_BT_RX_MEM_WINDOW_START	0x4060000
+#define I2S_HS_TX_MEM_WINDOW_START      0x40A0000
+#define I2S_HS_RX_MEM_WINDOW_START      0x40C0000
+
+#define SP_PB_FIFO_ADDR_OFFSET		0x500
+#define SP_CAPT_FIFO_ADDR_OFFSET	0x700
+#define BT_PB_FIFO_ADDR_OFFSET		0x900
+#define BT_CAPT_FIFO_ADDR_OFFSET	0xB00
+#define HS_PB_FIFO_ADDR_OFFSET		0xD00
+#define HS_CAPT_FIFO_ADDR_OFFSET	0xF00
+#define PLAYBACK_MIN_NUM_PERIODS	2
+#define PLAYBACK_MAX_NUM_PERIODS	8
+#define PLAYBACK_MAX_PERIOD_SIZE	8192
+#define PLAYBACK_MIN_PERIOD_SIZE	1024
+#define CAPTURE_MIN_NUM_PERIODS		2
+#define CAPTURE_MAX_NUM_PERIODS		8
+#define CAPTURE_MAX_PERIOD_SIZE		8192
+#define CAPTURE_MIN_PERIOD_SIZE		1024
+
+#define MAX_BUFFER			65536
+#define MIN_BUFFER			MAX_BUFFER
+#define FIFO_SIZE			0x100
+#define DMA_SIZE			0x40
+#define FRM_LEN				0x100
+
+#define ACP3x_ITER_IRER_SAMP_LEN_MASK	0x38
+
+#define ACP_MAX_STREAM			8
+
+#define TDM_ENABLE	1
+#define TDM_DISABLE	0
+
+#define SLOT_WIDTH_8	0x8
+#define SLOT_WIDTH_16	0x10
+#define SLOT_WIDTH_24	0x18
+#define SLOT_WIDTH_32	0x20
+
+struct acp_chip_info {
+	char *name;		/* Platform name */
+	unsigned int acp_rev;	/* ACP Revision id */
+	void __iomem *base;	/* ACP memory PCI base */
+};
+
+struct acp_stream {
+	struct list_head list;
+	struct snd_pcm_substream *substream;
+	int irq_bit;
+	int dai_id;
+	int id;
+	int dir;
+	u64 bytescount;
+	u32 reg_offset;
+	u32 pte_offset;
+	u32 fifo_offset;
+};
+
+struct acp_resource {
+	int offset;
+	int no_of_ctrls;
+	int irqp_used;
+	bool soc_mclk;
+	u32 irq_reg_offset;
+	u32 i2s_pin_cfg_offset;
+	int i2s_mode;
+	u64 scratch_reg_offset;
+	u64 sram_pte_offset;
+};
+
+struct acp_dev_data {
+	char *name;
+	struct device *dev;
+	void __iomem *acp_base;
+	unsigned int i2s_irq;
+
+	bool tdm_mode;
+	/* SOC specific dais */
+	struct snd_soc_dai_driver *dai_driver;
+	int num_dai;
+
+	struct list_head stream_list;
+	spinlock_t acp_lock;
+
+	struct snd_soc_acpi_mach *machines;
+	struct platform_device *mach_dev;
+
+	u32 bclk_div;
+	u32 lrclk_div;
+
+	struct acp_resource *rsrc;
+	u32 tdm_tx_fmt[3];
+	u32 tdm_rx_fmt[3];
+};
+
+union acp_i2stdm_mstrclkgen {
+	struct {
+		u32 i2stdm_master_mode : 1;
+		u32 i2stdm_format_mode : 1;
+		u32 i2stdm_lrclk_div_val : 9;
+		u32 i2stdm_bclk_div_val : 11;
+		u32:10;
+	} bitfields, bits;
+	u32  u32_all;
+};
+
+extern const struct snd_soc_dai_ops asoc_acp_cpu_dai_ops;
+extern const struct snd_soc_dai_ops acp_dmic_dai_ops;
+
+int asoc_acp_i2s_probe(struct snd_soc_dai *dai);
+int acp_platform_register(struct device *dev);
+int acp_platform_unregister(struct device *dev);
+
+int acp_machine_select(struct acp_dev_data *adata);
+
+/* Machine configuration */
+int snd_amd_acp_find_config(struct pci_dev *pci);
+
+static inline u64 acp_get_byte_count(struct acp_dev_data *adata, int dai_id, int direction)
+{
+	u64 byte_count, low = 0, high = 0;
+
+	if (direction == SNDRV_PCM_STREAM_PLAYBACK) {
+		switch (dai_id) {
+		case I2S_BT_INSTANCE:
+			high = readl(adata->acp_base + ACP_BT_TX_LINEARPOSITIONCNTR_HIGH);
+			low = readl(adata->acp_base + ACP_BT_TX_LINEARPOSITIONCNTR_LOW);
+			break;
+		case I2S_SP_INSTANCE:
+			high = readl(adata->acp_base + ACP_I2S_TX_LINEARPOSITIONCNTR_HIGH);
+			low = readl(adata->acp_base + ACP_I2S_TX_LINEARPOSITIONCNTR_LOW);
+			break;
+		case I2S_HS_INSTANCE:
+			high = readl(adata->acp_base + ACP_HS_TX_LINEARPOSITIONCNTR_HIGH);
+			low = readl(adata->acp_base + ACP_HS_TX_LINEARPOSITIONCNTR_LOW);
+			break;
+		default:
+			dev_err(adata->dev, "Invalid dai id %x\n", dai_id);
+			return -EINVAL;
+		}
+	} else {
+		switch (dai_id) {
+		case I2S_BT_INSTANCE:
+			high = readl(adata->acp_base + ACP_BT_RX_LINEARPOSITIONCNTR_HIGH);
+			low = readl(adata->acp_base + ACP_BT_RX_LINEARPOSITIONCNTR_LOW);
+			break;
+		case I2S_SP_INSTANCE:
+			high = readl(adata->acp_base + ACP_I2S_RX_LINEARPOSITIONCNTR_HIGH);
+			low = readl(adata->acp_base + ACP_I2S_RX_LINEARPOSITIONCNTR_LOW);
+			break;
+		case I2S_HS_INSTANCE:
+			high = readl(adata->acp_base + ACP_HS_RX_LINEARPOSITIONCNTR_HIGH);
+			low = readl(adata->acp_base + ACP_HS_RX_LINEARPOSITIONCNTR_LOW);
+			break;
+		case DMIC_INSTANCE:
+			high = readl(adata->acp_base + ACP_WOV_RX_LINEARPOSITIONCNTR_HIGH);
+			low = readl(adata->acp_base + ACP_WOV_RX_LINEARPOSITIONCNTR_LOW);
+			break;
+		default:
+			dev_err(adata->dev, "Invalid dai id %x\n", dai_id);
+			return -EINVAL;
+		}
+	}
+	/* Get 64 bit value from two 32 bit registers */
+	byte_count = (high << 32) | low;
+
+	return byte_count;
+}
+
+static inline void acp_set_i2s_clk(struct acp_dev_data *adata, int dai_id)
+{
+	union acp_i2stdm_mstrclkgen mclkgen;
+	u32 master_reg;
+
+	switch (dai_id) {
+	case I2S_SP_INSTANCE:
+		master_reg = ACP_I2STDM0_MSTRCLKGEN;
+		break;
+	case I2S_BT_INSTANCE:
+		master_reg = ACP_I2STDM1_MSTRCLKGEN;
+		break;
+	case I2S_HS_INSTANCE:
+		master_reg = ACP_I2STDM2_MSTRCLKGEN;
+		break;
+	default:
+		master_reg = ACP_I2STDM0_MSTRCLKGEN;
+		break;
+	}
+
+	mclkgen.bits.i2stdm_master_mode = 0x1;
+	mclkgen.bits.i2stdm_format_mode = 0x00;
+
+	mclkgen.bits.i2stdm_bclk_div_val = adata->bclk_div;
+	mclkgen.bits.i2stdm_lrclk_div_val = adata->lrclk_div;
+	writel(mclkgen.u32_all, adata->acp_base + master_reg);
+}
+#endif
diff --git a/sound/soc/amd/acp/chip_offset_byte.h b/sound/soc/amd/acp/chip_offset_byte.h
new file mode 100644
index 000000000000..ce3948e0679c
--- /dev/null
+++ b/sound/soc/amd/acp/chip_offset_byte.h
@@ -0,0 +1,132 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */
+/*
+ * This file is provided under a dual BSD/GPLv2 license. When using or
+ * redistributing this file, you may do so under either license.
+ *
+ * Copyright(c) 2021 Advanced Micro Devices, Inc. All rights reserved.
+ *
+ * Author: Ajit Kumar Pandey <AjitKumar.Pandey@amd.com>
+ */
+
+#ifndef _ACP_IP_OFFSET_HEADER
+#define _ACP_IP_OFFSET_HEADER
+
+#define ACPAXI2AXI_ATU_CTRL                           0xC40
+#define ACPAXI2AXI_ATU_PAGE_SIZE_GRP_5                0xC20
+#define ACPAXI2AXI_ATU_BASE_ADDR_GRP_5                0xC24
+
+#define ACP_PGFSM_CONTROL			0x141C
+#define ACP_PGFSM_STATUS                        0x1420
+#define ACP_SOFT_RESET                          0x1000
+#define ACP_CONTROL                             0x1004
+
+#define ACP_EXTERNAL_INTR_REG_ADDR(adata, offset, ctrl) \
+	(adata->acp_base + adata->rsrc->irq_reg_offset + offset + (ctrl * 0x04))
+
+#define ACP_EXTERNAL_INTR_ENB(adata) ACP_EXTERNAL_INTR_REG_ADDR(adata, 0x0, 0x0)
+#define ACP_EXTERNAL_INTR_CNTL(adata, ctrl) ACP_EXTERNAL_INTR_REG_ADDR(adata, 0x4, ctrl)
+#define ACP_EXTERNAL_INTR_STAT(adata, ctrl) ACP_EXTERNAL_INTR_REG_ADDR(adata, \
+	(0x4 + (adata->rsrc->no_of_ctrls * 0x04)), ctrl)
+
+/* Registers from ACP_AUDIO_BUFFERS block */
+
+#define ACP_I2S_RX_RINGBUFADDR                        0x2000
+#define ACP_I2S_RX_RINGBUFSIZE                        0x2004
+#define ACP_I2S_RX_LINKPOSITIONCNTR                   0x2008
+#define ACP_I2S_RX_FIFOADDR                           0x200C
+#define ACP_I2S_RX_FIFOSIZE                           0x2010
+#define ACP_I2S_RX_DMA_SIZE                           0x2014
+#define ACP_I2S_RX_LINEARPOSITIONCNTR_HIGH            0x2018
+#define ACP_I2S_RX_LINEARPOSITIONCNTR_LOW             0x201C
+#define ACP_I2S_RX_INTR_WATERMARK_SIZE                0x2020
+#define ACP_I2S_TX_RINGBUFADDR                        0x2024
+#define ACP_I2S_TX_RINGBUFSIZE                        0x2028
+#define ACP_I2S_TX_LINKPOSITIONCNTR                   0x202C
+#define ACP_I2S_TX_FIFOADDR                           0x2030
+#define ACP_I2S_TX_FIFOSIZE                           0x2034
+#define ACP_I2S_TX_DMA_SIZE                           0x2038
+#define ACP_I2S_TX_LINEARPOSITIONCNTR_HIGH            0x203C
+#define ACP_I2S_TX_LINEARPOSITIONCNTR_LOW             0x2040
+#define ACP_I2S_TX_INTR_WATERMARK_SIZE                0x2044
+#define ACP_BT_RX_RINGBUFADDR                         0x2048
+#define ACP_BT_RX_RINGBUFSIZE                         0x204C
+#define ACP_BT_RX_LINKPOSITIONCNTR                    0x2050
+#define ACP_BT_RX_FIFOADDR                            0x2054
+#define ACP_BT_RX_FIFOSIZE                            0x2058
+#define ACP_BT_RX_DMA_SIZE                            0x205C
+#define ACP_BT_RX_LINEARPOSITIONCNTR_HIGH             0x2060
+#define ACP_BT_RX_LINEARPOSITIONCNTR_LOW              0x2064
+#define ACP_BT_RX_INTR_WATERMARK_SIZE                 0x2068
+#define ACP_BT_TX_RINGBUFADDR                         0x206C
+#define ACP_BT_TX_RINGBUFSIZE                         0x2070
+#define ACP_BT_TX_LINKPOSITIONCNTR                    0x2074
+#define ACP_BT_TX_FIFOADDR                            0x2078
+#define ACP_BT_TX_FIFOSIZE                            0x207C
+#define ACP_BT_TX_DMA_SIZE                            0x2080
+#define ACP_BT_TX_LINEARPOSITIONCNTR_HIGH             0x2084
+#define ACP_BT_TX_LINEARPOSITIONCNTR_LOW              0x2088
+#define ACP_BT_TX_INTR_WATERMARK_SIZE                 0x208C
+#define ACP_HS_RX_RINGBUFADDR			      0x3A90
+#define ACP_HS_RX_RINGBUFSIZE			      0x3A94
+#define ACP_HS_RX_LINKPOSITIONCNTR		      0x3A98
+#define ACP_HS_RX_FIFOADDR			      0x3A9C
+#define ACP_HS_RX_FIFOSIZE			      0x3AA0
+#define ACP_HS_RX_DMA_SIZE			      0x3AA4
+#define ACP_HS_RX_LINEARPOSITIONCNTR_HIGH	      0x3AA8
+#define ACP_HS_RX_LINEARPOSITIONCNTR_LOW	      0x3AAC
+#define ACP_HS_RX_INTR_WATERMARK_SIZE		      0x3AB0
+#define ACP_HS_TX_RINGBUFADDR			      0x3AB4
+#define ACP_HS_TX_RINGBUFSIZE			      0x3AB8
+#define ACP_HS_TX_LINKPOSITIONCNTR		      0x3ABC
+#define ACP_HS_TX_FIFOADDR			      0x3AC0
+#define ACP_HS_TX_FIFOSIZE			      0x3AC4
+#define ACP_HS_TX_DMA_SIZE			      0x3AC8
+#define ACP_HS_TX_LINEARPOSITIONCNTR_HIGH	      0x3ACC
+#define ACP_HS_TX_LINEARPOSITIONCNTR_LOW	      0x3AD0
+#define ACP_HS_TX_INTR_WATERMARK_SIZE		      0x3AD4
+
+#define ACP_I2STDM_IER                                0x2400
+#define ACP_I2STDM_IRER                               0x2404
+#define ACP_I2STDM_RXFRMT                             0x2408
+#define ACP_I2STDM_ITER                               0x240C
+#define ACP_I2STDM_TXFRMT                             0x2410
+
+/* Registers from ACP_BT_TDM block */
+
+#define ACP_BTTDM_IER                                 0x2800
+#define ACP_BTTDM_IRER                                0x2804
+#define ACP_BTTDM_RXFRMT                              0x2808
+#define ACP_BTTDM_ITER                                0x280C
+#define ACP_BTTDM_TXFRMT                              0x2810
+
+/* Registers from ACP_HS_TDM block */
+#define ACP_HSTDM_IER                                 0x2814
+#define ACP_HSTDM_IRER                                0x2818
+#define ACP_HSTDM_RXFRMT                              0x281C
+#define ACP_HSTDM_ITER                                0x2820
+#define ACP_HSTDM_TXFRMT                              0x2824
+
+/* Registers from ACP_WOV_PDM block */
+
+#define ACP_WOV_PDM_ENABLE                            0x2C04
+#define ACP_WOV_PDM_DMA_ENABLE                        0x2C08
+#define ACP_WOV_RX_RINGBUFADDR                        0x2C0C
+#define ACP_WOV_RX_RINGBUFSIZE                        0x2C10
+#define ACP_WOV_RX_LINKPOSITIONCNTR                   0x2C14
+#define ACP_WOV_RX_LINEARPOSITIONCNTR_HIGH            0x2C18
+#define ACP_WOV_RX_LINEARPOSITIONCNTR_LOW             0x2C1C
+#define ACP_WOV_RX_INTR_WATERMARK_SIZE                0x2C20
+#define ACP_WOV_PDM_FIFO_FLUSH                        0x2C24
+#define ACP_WOV_PDM_NO_OF_CHANNELS                    0x2C28
+#define ACP_WOV_PDM_DECIMATION_FACTOR                 0x2C2C
+#define ACP_WOV_PDM_VAD_CTRL                          0x2C30
+#define ACP_WOV_BUFFER_STATUS                         0x2C58
+#define ACP_WOV_MISC_CTRL                             0x2C5C
+#define ACP_WOV_CLK_CTRL                              0x2C60
+#define ACP_PDM_VAD_DYNAMIC_CLK_GATING_EN             0x2C64
+#define ACP_WOV_ERROR_STATUS_REGISTER                 0x2C68
+
+#define ACP_I2STDM0_MSTRCLKGEN			      0x2414
+#define ACP_I2STDM1_MSTRCLKGEN			      0x2418
+#define ACP_I2STDM2_MSTRCLKGEN			      0x241C
+#endif
diff --git a/sound/soc/amd/acp3x-rt5682-max9836.c b/sound/soc/amd/acp3x-rt5682-max9836.c
new file mode 100644
index 000000000000..0543dda75b99
--- /dev/null
+++ b/sound/soc/amd/acp3x-rt5682-max9836.c
@@ -0,0 +1,545 @@
+// SPDX-License-Identifier: GPL-2.0+
+//
+// Machine driver for AMD ACP Audio engine using DA7219 & MAX98357 codec.
+//
+//Copyright 2016 Advanced Micro Devices, Inc.
+
+#include <sound/core.h>
+#include <sound/soc.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc-dapm.h>
+#include <sound/jack.h>
+#include <linux/clk.h>
+#include <linux/gpio.h>
+#include <linux/gpio/consumer.h>
+#include <linux/module.h>
+#include <linux/i2c.h>
+#include <linux/input.h>
+#include <linux/io.h>
+#include <linux/acpi.h>
+
+#include "raven/acp3x.h"
+#include "../codecs/rt5682.h"
+#include "../codecs/rt1015.h"
+
+#define PCO_PLAT_CLK 48000000
+#define RT5682_PLL_FREQ (48000 * 512)
+#define DUAL_CHANNEL		2
+
+static struct snd_soc_jack pco_jack;
+static struct clk *rt5682_dai_wclk;
+static struct clk *rt5682_dai_bclk;
+static struct gpio_desc *dmic_sel;
+void *soc_is_rltk_max(struct device *dev);
+
+enum {
+	RT5682 = 0,
+	MAX,
+	EC,
+};
+
+static int acp3x_5682_init(struct snd_soc_pcm_runtime *rtd)
+{
+	int ret;
+	struct snd_soc_card *card = rtd->card;
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	struct snd_soc_component *component = codec_dai->component;
+
+	dev_info(rtd->dev, "codec dai name = %s\n", codec_dai->name);
+
+	/* set rt5682 dai fmt */
+	ret =  snd_soc_dai_set_fmt(codec_dai, SND_SOC_DAIFMT_I2S
+			| SND_SOC_DAIFMT_NB_NF
+			| SND_SOC_DAIFMT_CBP_CFP);
+	if (ret < 0) {
+		dev_err(rtd->card->dev,
+				"Failed to set rt5682 dai fmt: %d\n", ret);
+		return ret;
+	}
+
+	/* set codec PLL */
+	ret = snd_soc_dai_set_pll(codec_dai, RT5682_PLL2, RT5682_PLL2_S_MCLK,
+				  PCO_PLAT_CLK, RT5682_PLL_FREQ);
+	if (ret < 0) {
+		dev_err(rtd->dev, "can't set rt5682 PLL: %d\n", ret);
+		return ret;
+	}
+
+	/* Set codec sysclk */
+	ret = snd_soc_dai_set_sysclk(codec_dai, RT5682_SCLK_S_PLL2,
+			RT5682_PLL_FREQ, SND_SOC_CLOCK_IN);
+	if (ret < 0) {
+		dev_err(rtd->dev,
+			"Failed to set rt5682 SYSCLK: %d\n", ret);
+		return ret;
+	}
+
+	/* Set tdm/i2s1 master bclk ratio */
+	ret = snd_soc_dai_set_bclk_ratio(codec_dai, 64);
+	if (ret < 0) {
+		dev_err(rtd->dev,
+			"Failed to set rt5682 tdm bclk ratio: %d\n", ret);
+		return ret;
+	}
+
+	rt5682_dai_wclk = clk_get(component->dev, "rt5682-dai-wclk");
+	rt5682_dai_bclk = clk_get(component->dev, "rt5682-dai-bclk");
+
+	ret = snd_soc_card_jack_new(card, "Headset Jack",
+				SND_JACK_HEADSET | SND_JACK_LINEOUT |
+				SND_JACK_BTN_0 | SND_JACK_BTN_1 |
+				SND_JACK_BTN_2 | SND_JACK_BTN_3,
+				&pco_jack);
+	if (ret) {
+		dev_err(card->dev, "HP jack creation failed %d\n", ret);
+		return ret;
+	}
+
+	snd_jack_set_key(pco_jack.jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
+	snd_jack_set_key(pco_jack.jack, SND_JACK_BTN_1, KEY_VOICECOMMAND);
+	snd_jack_set_key(pco_jack.jack, SND_JACK_BTN_2, KEY_VOLUMEUP);
+	snd_jack_set_key(pco_jack.jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN);
+
+	ret = snd_soc_component_set_jack(component, &pco_jack, NULL);
+	if (ret) {
+		dev_err(rtd->dev, "Headset Jack call-back failed: %d\n", ret);
+		return ret;
+	}
+
+	return ret;
+}
+
+static int rt5682_clk_enable(struct snd_pcm_substream *substream)
+{
+	int ret = 0;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+
+	/* RT5682 will support only 48K output with 48M mclk */
+	clk_set_rate(rt5682_dai_wclk, 48000);
+	clk_set_rate(rt5682_dai_bclk, 48000 * 64);
+	ret = clk_prepare_enable(rt5682_dai_wclk);
+	if (ret < 0) {
+		dev_err(rtd->dev, "can't enable wclk %d\n", ret);
+		return ret;
+	}
+
+	return ret;
+}
+
+static int acp3x_1015_hw_params(struct snd_pcm_substream *substream,
+					struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_dai *codec_dai;
+	int srate, i, ret;
+
+	ret = 0;
+	srate = params_rate(params);
+
+	for_each_rtd_codec_dais(rtd, i, codec_dai) {
+		if (strcmp(codec_dai->name, "rt1015-aif"))
+			continue;
+
+		ret = snd_soc_dai_set_pll(codec_dai, 0, RT1015_PLL_S_BCLK,
+						64 * srate, 256 * srate);
+		if (ret < 0)
+			return ret;
+		ret = snd_soc_dai_set_sysclk(codec_dai, RT1015_SCLK_S_PLL,
+					256 * srate, SND_SOC_CLOCK_IN);
+		if (ret < 0)
+			return ret;
+	}
+	return ret;
+}
+
+static void rt5682_clk_disable(void)
+{
+	clk_disable_unprepare(rt5682_dai_wclk);
+}
+
+static const unsigned int channels[] = {
+	DUAL_CHANNEL,
+};
+
+static const unsigned int rates[] = {
+	48000,
+};
+
+static const struct snd_pcm_hw_constraint_list constraints_rates = {
+	.count = ARRAY_SIZE(rates),
+	.list  = rates,
+	.mask = 0,
+};
+
+static const struct snd_pcm_hw_constraint_list constraints_channels = {
+	.count = ARRAY_SIZE(channels),
+	.list = channels,
+	.mask = 0,
+};
+
+static int acp3x_5682_startup(struct snd_pcm_substream *substream)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_card *card = rtd->card;
+	struct acp3x_platform_info *machine = snd_soc_card_get_drvdata(card);
+
+	machine->play_i2s_instance = I2S_SP_INSTANCE;
+	machine->cap_i2s_instance = I2S_SP_INSTANCE;
+
+	runtime->hw.channels_max = DUAL_CHANNEL;
+	snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS,
+				   &constraints_channels);
+	snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
+				   &constraints_rates);
+	return rt5682_clk_enable(substream);
+}
+
+static int acp3x_max_startup(struct snd_pcm_substream *substream)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_card *card = rtd->card;
+	struct acp3x_platform_info *machine = snd_soc_card_get_drvdata(card);
+
+	machine->play_i2s_instance = I2S_BT_INSTANCE;
+
+	runtime->hw.channels_max = DUAL_CHANNEL;
+	snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS,
+				   &constraints_channels);
+	snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
+				   &constraints_rates);
+	return rt5682_clk_enable(substream);
+}
+
+static int acp3x_ec_dmic0_startup(struct snd_pcm_substream *substream)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_card *card = rtd->card;
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	struct acp3x_platform_info *machine = snd_soc_card_get_drvdata(card);
+
+	machine->cap_i2s_instance = I2S_BT_INSTANCE;
+	snd_soc_dai_set_bclk_ratio(codec_dai, 64);
+
+	return rt5682_clk_enable(substream);
+}
+
+static int dmic_switch;
+
+static int dmic_get(struct snd_kcontrol *kcontrol,
+			 struct snd_ctl_elem_value *ucontrol)
+{
+	ucontrol->value.integer.value[0] = dmic_switch;
+	return 0;
+}
+
+static int dmic_set(struct snd_kcontrol *kcontrol,
+			 struct snd_ctl_elem_value *ucontrol)
+{
+	if (dmic_sel) {
+		dmic_switch = ucontrol->value.integer.value[0];
+		gpiod_set_value(dmic_sel, dmic_switch);
+	}
+	return 0;
+}
+
+static void rt5682_shutdown(struct snd_pcm_substream *substream)
+{
+	rt5682_clk_disable();
+}
+
+static const struct snd_soc_ops acp3x_5682_ops = {
+	.startup = acp3x_5682_startup,
+	.shutdown = rt5682_shutdown,
+};
+
+static const struct snd_soc_ops acp3x_max_play_ops = {
+	.startup = acp3x_max_startup,
+	.shutdown = rt5682_shutdown,
+	.hw_params = acp3x_1015_hw_params,
+};
+
+static const struct snd_soc_ops acp3x_ec_cap0_ops = {
+	.startup = acp3x_ec_dmic0_startup,
+	.shutdown = rt5682_shutdown,
+};
+
+SND_SOC_DAILINK_DEF(acp3x_i2s,
+	DAILINK_COMP_ARRAY(COMP_CPU("acp3x_i2s_playcap.0")));
+SND_SOC_DAILINK_DEF(acp3x_bt,
+	DAILINK_COMP_ARRAY(COMP_CPU("acp3x_i2s_playcap.2")));
+
+SND_SOC_DAILINK_DEF(rt5682,
+	DAILINK_COMP_ARRAY(COMP_CODEC("i2c-10EC5682:00", "rt5682-aif1")));
+SND_SOC_DAILINK_DEF(max,
+	DAILINK_COMP_ARRAY(COMP_CODEC("MX98357A:00", "HiFi")));
+SND_SOC_DAILINK_DEF(rt1015p,
+	DAILINK_COMP_ARRAY(COMP_CODEC("RTL1015:00", "HiFi")));
+SND_SOC_DAILINK_DEF(rt1015,
+	DAILINK_COMP_ARRAY(COMP_CODEC("i2c-10EC1015:00", "rt1015-aif"),
+			COMP_CODEC("i2c-10EC1015:01", "rt1015-aif")));
+SND_SOC_DAILINK_DEF(cros_ec,
+	DAILINK_COMP_ARRAY(COMP_CODEC("GOOG0013:00", "EC Codec I2S RX")));
+
+SND_SOC_DAILINK_DEF(platform,
+	DAILINK_COMP_ARRAY(COMP_PLATFORM("acp3x_rv_i2s_dma.0")));
+
+static struct snd_soc_codec_conf rt1015_conf[] = {
+	{
+		.dlc = COMP_CODEC_CONF("i2c-10EC1015:00"),
+		.name_prefix = "Left",
+	},
+	{
+		.dlc = COMP_CODEC_CONF("i2c-10EC1015:01"),
+		.name_prefix = "Right",
+	},
+};
+
+static struct snd_soc_dai_link acp3x_dai[] = {
+	[RT5682] = {
+		.name = "acp3x-5682-play",
+		.stream_name = "Playback",
+		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
+				| SND_SOC_DAIFMT_CBP_CFP,
+		.init = acp3x_5682_init,
+		.dpcm_playback = 1,
+		.dpcm_capture = 1,
+		.ops = &acp3x_5682_ops,
+		SND_SOC_DAILINK_REG(acp3x_i2s, rt5682, platform),
+	},
+	[MAX] = {
+		.name = "acp3x-max98357-play",
+		.stream_name = "HiFi Playback",
+		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
+				| SND_SOC_DAIFMT_CBC_CFC,
+		.dpcm_playback = 1,
+		.ops = &acp3x_max_play_ops,
+		.cpus = acp3x_bt,
+		.num_cpus = ARRAY_SIZE(acp3x_bt),
+		.platforms = platform,
+		.num_platforms = ARRAY_SIZE(platform),
+	},
+	[EC] = {
+		.name = "acp3x-ec-dmic0-capture",
+		.stream_name = "Capture DMIC0",
+		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
+				| SND_SOC_DAIFMT_CBC_CFC,
+		.dpcm_capture = 1,
+		.ops = &acp3x_ec_cap0_ops,
+		SND_SOC_DAILINK_REG(acp3x_bt, cros_ec, platform),
+	},
+};
+
+static const char * const dmic_mux_text[] = {
+	"Front Mic",
+	"Rear Mic",
+};
+
+static SOC_ENUM_SINGLE_DECL(
+		acp3x_dmic_enum, SND_SOC_NOPM, 0, dmic_mux_text);
+
+static const struct snd_kcontrol_new acp3x_dmic_mux_control =
+	SOC_DAPM_ENUM_EXT("DMIC Select Mux", acp3x_dmic_enum,
+			  dmic_get, dmic_set);
+
+static const struct snd_soc_dapm_widget acp3x_5682_widgets[] = {
+	SND_SOC_DAPM_HP("Headphone Jack", NULL),
+	SND_SOC_DAPM_SPK("Spk", NULL),
+	SND_SOC_DAPM_MIC("Headset Mic", NULL),
+	SND_SOC_DAPM_MUX("Dmic Mux", SND_SOC_NOPM, 0, 0,
+			 &acp3x_dmic_mux_control),
+};
+
+static const struct snd_soc_dapm_route acp3x_5682_audio_route[] = {
+	{"Headphone Jack", NULL, "HPOL"},
+	{"Headphone Jack", NULL, "HPOR"},
+	{"IN1P", NULL, "Headset Mic"},
+	{"Spk", NULL, "Speaker"},
+	{"Dmic Mux", "Front Mic", "DMIC"},
+	{"Dmic Mux", "Rear Mic", "DMIC"},
+};
+
+static const struct snd_kcontrol_new acp3x_5682_mc_controls[] = {
+	SOC_DAPM_PIN_SWITCH("Headphone Jack"),
+	SOC_DAPM_PIN_SWITCH("Spk"),
+	SOC_DAPM_PIN_SWITCH("Headset Mic"),
+};
+
+static struct snd_soc_card acp3x_5682 = {
+	.name = "acp3xalc5682m98357",
+	.owner = THIS_MODULE,
+	.dai_link = acp3x_dai,
+	.num_links = ARRAY_SIZE(acp3x_dai),
+	.dapm_widgets = acp3x_5682_widgets,
+	.num_dapm_widgets = ARRAY_SIZE(acp3x_5682_widgets),
+	.dapm_routes = acp3x_5682_audio_route,
+	.num_dapm_routes = ARRAY_SIZE(acp3x_5682_audio_route),
+	.controls = acp3x_5682_mc_controls,
+	.num_controls = ARRAY_SIZE(acp3x_5682_mc_controls),
+};
+
+static const struct snd_soc_dapm_widget acp3x_1015_widgets[] = {
+	SND_SOC_DAPM_HP("Headphone Jack", NULL),
+	SND_SOC_DAPM_MIC("Headset Mic", NULL),
+	SND_SOC_DAPM_MUX("Dmic Mux", SND_SOC_NOPM, 0, 0,
+			 &acp3x_dmic_mux_control),
+	SND_SOC_DAPM_SPK("Left Spk", NULL),
+	SND_SOC_DAPM_SPK("Right Spk", NULL),
+};
+
+static const struct snd_soc_dapm_route acp3x_1015_route[] = {
+	{"Headphone Jack", NULL, "HPOL"},
+	{"Headphone Jack", NULL, "HPOR"},
+	{"IN1P", NULL, "Headset Mic"},
+	{"Dmic Mux", "Front Mic", "DMIC"},
+	{"Dmic Mux", "Rear Mic", "DMIC"},
+	{"Left Spk", NULL, "Left SPO"},
+	{"Right Spk", NULL, "Right SPO"},
+};
+
+static const struct snd_kcontrol_new acp3x_mc_1015_controls[] = {
+	SOC_DAPM_PIN_SWITCH("Headphone Jack"),
+	SOC_DAPM_PIN_SWITCH("Headset Mic"),
+	SOC_DAPM_PIN_SWITCH("Left Spk"),
+	SOC_DAPM_PIN_SWITCH("Right Spk"),
+};
+
+static struct snd_soc_card acp3x_1015 = {
+	.name = "acp3xalc56821015",
+	.owner = THIS_MODULE,
+	.dai_link = acp3x_dai,
+	.num_links = ARRAY_SIZE(acp3x_dai),
+	.dapm_widgets = acp3x_1015_widgets,
+	.num_dapm_widgets = ARRAY_SIZE(acp3x_1015_widgets),
+	.dapm_routes = acp3x_1015_route,
+	.num_dapm_routes = ARRAY_SIZE(acp3x_1015_route),
+	.codec_conf = rt1015_conf,
+	.num_configs = ARRAY_SIZE(rt1015_conf),
+	.controls = acp3x_mc_1015_controls,
+	.num_controls = ARRAY_SIZE(acp3x_mc_1015_controls),
+};
+
+static const struct snd_soc_dapm_widget acp3x_1015p_widgets[] = {
+	SND_SOC_DAPM_HP("Headphone Jack", NULL),
+	SND_SOC_DAPM_MIC("Headset Mic", NULL),
+	SND_SOC_DAPM_MUX("Dmic Mux", SND_SOC_NOPM, 0, 0,
+			 &acp3x_dmic_mux_control),
+	SND_SOC_DAPM_SPK("Speakers", NULL),
+};
+
+static const struct snd_soc_dapm_route acp3x_1015p_route[] = {
+	{"Headphone Jack", NULL, "HPOL"},
+	{"Headphone Jack", NULL, "HPOR"},
+	{"IN1P", NULL, "Headset Mic"},
+	{"Dmic Mux", "Front Mic", "DMIC"},
+	{"Dmic Mux", "Rear Mic", "DMIC"},
+	/* speaker */
+	{ "Speakers", NULL, "Speaker" },
+};
+
+static const struct snd_kcontrol_new acp3x_mc_1015p_controls[] = {
+	SOC_DAPM_PIN_SWITCH("Speakers"),
+	SOC_DAPM_PIN_SWITCH("Headphone Jack"),
+	SOC_DAPM_PIN_SWITCH("Headset Mic"),
+};
+
+static struct snd_soc_card acp3x_1015p = {
+	.name = "acp3xalc56821015p",
+	.owner = THIS_MODULE,
+	.dai_link = acp3x_dai,
+	.num_links = ARRAY_SIZE(acp3x_dai),
+	.dapm_widgets = acp3x_1015p_widgets,
+	.num_dapm_widgets = ARRAY_SIZE(acp3x_1015p_widgets),
+	.dapm_routes = acp3x_1015p_route,
+	.num_dapm_routes = ARRAY_SIZE(acp3x_1015p_route),
+	.controls = acp3x_mc_1015p_controls,
+	.num_controls = ARRAY_SIZE(acp3x_mc_1015p_controls),
+};
+
+void *soc_is_rltk_max(struct device *dev)
+{
+	const struct acpi_device_id *match;
+
+	match = acpi_match_device(dev->driver->acpi_match_table, dev);
+	if (!match)
+		return NULL;
+	return (void *)match->driver_data;
+}
+
+static void card_spk_dai_link_present(struct snd_soc_dai_link *links,
+						const char *card_name)
+{
+	if (!strcmp(card_name, "acp3xalc56821015")) {
+		links[1].codecs = rt1015;
+		links[1].num_codecs = ARRAY_SIZE(rt1015);
+	} else if (!strcmp(card_name, "acp3xalc56821015p")) {
+		links[1].codecs = rt1015p;
+		links[1].num_codecs = ARRAY_SIZE(rt1015p);
+	} else {
+		links[1].codecs = max;
+		links[1].num_codecs = ARRAY_SIZE(max);
+	}
+}
+
+static int acp3x_probe(struct platform_device *pdev)
+{
+	int ret;
+	struct snd_soc_card *card;
+	struct acp3x_platform_info *machine;
+	struct device *dev = &pdev->dev;
+
+	card = (struct snd_soc_card *)soc_is_rltk_max(dev);
+	if (!card)
+		return -ENODEV;
+
+	machine = devm_kzalloc(&pdev->dev, sizeof(*machine), GFP_KERNEL);
+	if (!machine)
+		return -ENOMEM;
+
+	card_spk_dai_link_present(card->dai_link, card->name);
+	card->dev = &pdev->dev;
+	platform_set_drvdata(pdev, card);
+	snd_soc_card_set_drvdata(card, machine);
+
+	dmic_sel = devm_gpiod_get(&pdev->dev, "dmic", GPIOD_OUT_LOW);
+	if (IS_ERR(dmic_sel)) {
+		dev_err(&pdev->dev, "DMIC gpio failed err=%ld\n",
+			PTR_ERR(dmic_sel));
+		return PTR_ERR(dmic_sel);
+	}
+
+	ret = devm_snd_soc_register_card(&pdev->dev, card);
+	if (ret) {
+		return dev_err_probe(&pdev->dev, ret,
+				"devm_snd_soc_register_card(%s) failed\n",
+				card->name);
+	}
+	return 0;
+}
+
+static const struct acpi_device_id acp3x_audio_acpi_match[] = {
+	{ "AMDI5682", (unsigned long)&acp3x_5682},
+	{ "AMDI1015", (unsigned long)&acp3x_1015},
+	{ "10021015", (unsigned long)&acp3x_1015p},
+	{},
+};
+MODULE_DEVICE_TABLE(acpi, acp3x_audio_acpi_match);
+
+static struct platform_driver acp3x_audio = {
+	.driver = {
+		.name = "acp3x-alc5682-max98357",
+		.acpi_match_table = ACPI_PTR(acp3x_audio_acpi_match),
+		.pm = &snd_soc_pm_ops,
+	},
+	.probe = acp3x_probe,
+};
+
+module_platform_driver(acp3x_audio);
+
+MODULE_AUTHOR("akshu.agrawal@amd.com");
+MODULE_AUTHOR("Vishnuvardhanrao.Ravulapati@amd.com");
+MODULE_AUTHOR("Vijendar.Mukunda@amd.com");
+MODULE_DESCRIPTION("ALC5682 ALC1015, ALC1015P & MAX98357 audio support");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/amd/mach-config.h b/sound/soc/amd/mach-config.h
new file mode 100644
index 000000000000..7b4c625da40d
--- /dev/null
+++ b/sound/soc/amd/mach-config.h
@@ -0,0 +1,30 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */
+/*
+ * This file is provided under a dual BSD/GPLv2 license. When using or
+ * redistributing this file, you may do so under either license.
+ *
+ * Copyright(c) 2021 Advanced Micro Devices, Inc. All rights reserved.
+ *
+ * Author: Ajit Kumar Pandey <AjitKumar.Pandey@amd.com>
+ */
+#ifndef __AMD_MACH_CONFIG_H
+#define __AMD_MACH_CONFIG_H
+
+#include <sound/soc-acpi.h>
+
+#define FLAG_AMD_SOF			BIT(1)
+#define FLAG_AMD_SOF_ONLY_DMIC		BIT(2)
+#define FLAG_AMD_LEGACY			BIT(3)
+
+#define ACP_PCI_DEV_ID			0x15E2
+
+extern struct snd_soc_acpi_mach snd_soc_acpi_amd_sof_machines[];
+extern struct snd_soc_acpi_mach snd_soc_acpi_amd_rmb_sof_machines[];
+
+struct config_entry {
+	u32 flags;
+	u16 device;
+	const struct dmi_system_id *dmi_table;
+};
+
+#endif
diff --git a/sound/soc/amd/ps/Makefile b/sound/soc/amd/ps/Makefile
new file mode 100644
index 000000000000..383973a12f6a
--- /dev/null
+++ b/sound/soc/amd/ps/Makefile
@@ -0,0 +1,9 @@
+# SPDX-License-Identifier: GPL-2.0+
+# Pink Sardine platform Support
+snd-pci-ps-objs := pci-ps.o
+snd-ps-pdm-dma-objs := ps-pdm-dma.o
+snd-soc-ps-mach-objs := ps-mach.o
+
+obj-$(CONFIG_SND_SOC_AMD_PS) += snd-pci-ps.o
+obj-$(CONFIG_SND_SOC_AMD_PS) += snd-ps-pdm-dma.o
+obj-$(CONFIG_SND_SOC_AMD_PS_MACH)   += snd-soc-ps-mach.o
diff --git a/sound/soc/amd/ps/acp62.h b/sound/soc/amd/ps/acp62.h
new file mode 100644
index 000000000000..8b30aefa4cd0
--- /dev/null
+++ b/sound/soc/amd/ps/acp62.h
@@ -0,0 +1,98 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * AMD ALSA SoC PDM Driver
+ *
+ * Copyright (C) 2022 Advanced Micro Devices, Inc. All rights reserved.
+ */
+
+#include <sound/acp62_chip_offset_byte.h>
+
+#define ACP_DEVICE_ID 0x15E2
+#define ACP6x_REG_START		0x1240000
+#define ACP6x_REG_END		0x1250200
+#define ACP6x_DEVS		3
+#define ACP6x_PDM_MODE		1
+
+#define ACP_SOFT_RESET_SOFTRESET_AUDDONE_MASK	0x00010001
+#define ACP_PGFSM_CNTL_POWER_ON_MASK	1
+#define ACP_PGFSM_CNTL_POWER_OFF_MASK	0
+#define ACP_PGFSM_STATUS_MASK		3
+#define ACP_POWERED_ON			0
+#define ACP_POWER_ON_IN_PROGRESS	1
+#define ACP_POWERED_OFF		2
+#define ACP_POWER_OFF_IN_PROGRESS	3
+
+#define ACP_ERROR_MASK 0x20000000
+#define ACP_EXT_INTR_STAT_CLEAR_MASK 0xFFFFFFFF
+#define PDM_DMA_STAT 0x10
+
+#define PDM_DMA_INTR_MASK	0x10000
+#define ACP_ERROR_STAT	29
+#define PDM_DECIMATION_FACTOR	2
+#define ACP_PDM_CLK_FREQ_MASK	7
+#define ACP_WOV_MISC_CTRL_MASK	0x10
+#define ACP_PDM_ENABLE		1
+#define ACP_PDM_DISABLE		0
+#define ACP_PDM_DMA_EN_STATUS	2
+#define TWO_CH		2
+#define DELAY_US	5
+#define ACP_COUNTER	20000
+
+#define ACP_SRAM_PTE_OFFSET	0x03800000
+#define PAGE_SIZE_4K_ENABLE	2
+#define PDM_PTE_OFFSET		0
+#define PDM_MEM_WINDOW_START	0x4000000
+
+#define CAPTURE_MIN_NUM_PERIODS     4
+#define CAPTURE_MAX_NUM_PERIODS     4
+#define CAPTURE_MAX_PERIOD_SIZE     8192
+#define CAPTURE_MIN_PERIOD_SIZE     4096
+
+#define MAX_BUFFER (CAPTURE_MAX_PERIOD_SIZE * CAPTURE_MAX_NUM_PERIODS)
+#define MIN_BUFFER MAX_BUFFER
+
+/* time in ms for runtime suspend delay */
+#define ACP_SUSPEND_DELAY_MS	2000
+
+enum acp_config {
+	ACP_CONFIG_0 = 0,
+	ACP_CONFIG_1,
+	ACP_CONFIG_2,
+	ACP_CONFIG_3,
+	ACP_CONFIG_4,
+	ACP_CONFIG_5,
+	ACP_CONFIG_6,
+	ACP_CONFIG_7,
+	ACP_CONFIG_8,
+	ACP_CONFIG_9,
+	ACP_CONFIG_10,
+	ACP_CONFIG_11,
+	ACP_CONFIG_12,
+	ACP_CONFIG_13,
+	ACP_CONFIG_14,
+	ACP_CONFIG_15,
+};
+
+struct pdm_stream_instance {
+	u16 num_pages;
+	u16 channels;
+	dma_addr_t dma_addr;
+	u64 bytescount;
+	void __iomem *acp62_base;
+};
+
+struct pdm_dev_data {
+	u32 pdm_irq;
+	void __iomem *acp62_base;
+	struct snd_pcm_substream *capture_stream;
+};
+
+static inline u32 acp62_readl(void __iomem *base_addr)
+{
+	return readl(base_addr);
+}
+
+static inline void acp62_writel(u32 val, void __iomem *base_addr)
+{
+	writel(val, base_addr);
+}
diff --git a/sound/soc/amd/ps/pci-ps.c b/sound/soc/amd/ps/pci-ps.c
new file mode 100644
index 000000000000..dff2e2376bbf
--- /dev/null
+++ b/sound/soc/amd/ps/pci-ps.c
@@ -0,0 +1,351 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * AMD Pink Sardine ACP PCI Driver
+ *
+ * Copyright 2022 Advanced Micro Devices, Inc.
+ */
+
+#include <linux/pci.h>
+#include <linux/module.h>
+#include <linux/io.h>
+#include <linux/delay.h>
+#include <linux/platform_device.h>
+#include <linux/acpi.h>
+#include <linux/interrupt.h>
+#include <sound/pcm_params.h>
+#include <linux/pm_runtime.h>
+
+#include "acp62.h"
+
+struct acp62_dev_data {
+	void __iomem *acp62_base;
+	struct resource *res;
+	bool acp62_audio_mode;
+	struct platform_device *pdev[ACP6x_DEVS];
+};
+
+static int acp62_power_on(void __iomem *acp_base)
+{
+	u32 val;
+	int timeout;
+
+	val = acp62_readl(acp_base + ACP_PGFSM_STATUS);
+
+	if (!val)
+		return val;
+
+	if ((val & ACP_PGFSM_STATUS_MASK) != ACP_POWER_ON_IN_PROGRESS)
+		acp62_writel(ACP_PGFSM_CNTL_POWER_ON_MASK, acp_base + ACP_PGFSM_CONTROL);
+	timeout = 0;
+	while (++timeout < 500) {
+		val = acp62_readl(acp_base + ACP_PGFSM_STATUS);
+		if (!val)
+			return 0;
+		udelay(1);
+	}
+	return -ETIMEDOUT;
+}
+
+static int acp62_reset(void __iomem *acp_base)
+{
+	u32 val;
+	int timeout;
+
+	acp62_writel(1, acp_base + ACP_SOFT_RESET);
+	timeout = 0;
+	while (++timeout < 500) {
+		val = acp62_readl(acp_base + ACP_SOFT_RESET);
+		if (val & ACP_SOFT_RESET_SOFTRESET_AUDDONE_MASK)
+			break;
+		cpu_relax();
+	}
+	acp62_writel(0, acp_base + ACP_SOFT_RESET);
+	timeout = 0;
+	while (++timeout < 500) {
+		val = acp62_readl(acp_base + ACP_SOFT_RESET);
+		if (!val)
+			return 0;
+		cpu_relax();
+	}
+	return -ETIMEDOUT;
+}
+
+static void acp62_enable_interrupts(void __iomem *acp_base)
+{
+	acp62_writel(1, acp_base + ACP_EXTERNAL_INTR_ENB);
+}
+
+static void acp62_disable_interrupts(void __iomem *acp_base)
+{
+	acp62_writel(ACP_EXT_INTR_STAT_CLEAR_MASK, acp_base +
+		     ACP_EXTERNAL_INTR_STAT);
+	acp62_writel(0, acp_base + ACP_EXTERNAL_INTR_CNTL);
+	acp62_writel(0, acp_base + ACP_EXTERNAL_INTR_ENB);
+}
+
+static int acp62_init(void __iomem *acp_base, struct device *dev)
+{
+	int ret;
+
+	ret = acp62_power_on(acp_base);
+	if (ret) {
+		dev_err(dev, "ACP power on failed\n");
+		return ret;
+	}
+	acp62_writel(0x01, acp_base + ACP_CONTROL);
+	ret = acp62_reset(acp_base);
+	if (ret) {
+		dev_err(dev, "ACP reset failed\n");
+		return ret;
+	}
+	acp62_writel(0x03, acp_base + ACP_CLKMUX_SEL);
+	acp62_enable_interrupts(acp_base);
+	return 0;
+}
+
+static int acp62_deinit(void __iomem *acp_base, struct device *dev)
+{
+	int ret;
+
+	acp62_disable_interrupts(acp_base);
+	ret = acp62_reset(acp_base);
+	if (ret) {
+		dev_err(dev, "ACP reset failed\n");
+		return ret;
+	}
+	acp62_writel(0, acp_base + ACP_CLKMUX_SEL);
+	acp62_writel(0, acp_base + ACP_CONTROL);
+	return 0;
+}
+
+static irqreturn_t acp62_irq_handler(int irq, void *dev_id)
+{
+	struct acp62_dev_data *adata;
+	struct pdm_dev_data *ps_pdm_data;
+	u32 val;
+
+	adata = dev_id;
+	if (!adata)
+		return IRQ_NONE;
+
+	val = acp62_readl(adata->acp62_base + ACP_EXTERNAL_INTR_STAT);
+	if (val & BIT(PDM_DMA_STAT)) {
+		ps_pdm_data = dev_get_drvdata(&adata->pdev[0]->dev);
+		acp62_writel(BIT(PDM_DMA_STAT), adata->acp62_base + ACP_EXTERNAL_INTR_STAT);
+		if (ps_pdm_data->capture_stream)
+			snd_pcm_period_elapsed(ps_pdm_data->capture_stream);
+		return IRQ_HANDLED;
+	}
+	return IRQ_NONE;
+}
+
+static int snd_acp62_probe(struct pci_dev *pci,
+			   const struct pci_device_id *pci_id)
+{
+	struct acp62_dev_data *adata;
+	struct platform_device_info pdevinfo[ACP6x_DEVS];
+	int index, ret;
+	int val = 0x00;
+	struct acpi_device *adev;
+	const union acpi_object *obj;
+	u32 addr;
+	unsigned int irqflags;
+
+	irqflags = IRQF_SHARED;
+	/* Pink Sardine device check */
+	switch (pci->revision) {
+	case 0x63:
+		break;
+	default:
+		dev_dbg(&pci->dev, "acp62 pci device not found\n");
+		return -ENODEV;
+	}
+	if (pci_enable_device(pci)) {
+		dev_err(&pci->dev, "pci_enable_device failed\n");
+		return -ENODEV;
+	}
+
+	ret = pci_request_regions(pci, "AMD ACP6.2 audio");
+	if (ret < 0) {
+		dev_err(&pci->dev, "pci_request_regions failed\n");
+		goto disable_pci;
+	}
+	adata = devm_kzalloc(&pci->dev, sizeof(struct acp62_dev_data),
+			     GFP_KERNEL);
+	if (!adata) {
+		ret = -ENOMEM;
+		goto release_regions;
+	}
+
+	addr = pci_resource_start(pci, 0);
+	adata->acp62_base = devm_ioremap(&pci->dev, addr,
+					 pci_resource_len(pci, 0));
+	if (!adata->acp62_base) {
+		ret = -ENOMEM;
+		goto release_regions;
+	}
+	pci_set_master(pci);
+	pci_set_drvdata(pci, adata);
+	ret = acp62_init(adata->acp62_base, &pci->dev);
+	if (ret)
+		goto release_regions;
+	val = acp62_readl(adata->acp62_base + ACP_PIN_CONFIG);
+	switch (val) {
+	case ACP_CONFIG_0:
+	case ACP_CONFIG_1:
+	case ACP_CONFIG_2:
+	case ACP_CONFIG_3:
+	case ACP_CONFIG_9:
+	case ACP_CONFIG_15:
+		dev_info(&pci->dev, "Audio Mode %d\n", val);
+		break;
+	default:
+
+		/* Checking DMIC hardware*/
+		adev = acpi_find_child_device(ACPI_COMPANION(&pci->dev), 0x02, 0);
+
+		if (!adev)
+			break;
+
+		if (!acpi_dev_get_property(adev, "acp-audio-device-type",
+					   ACPI_TYPE_INTEGER, &obj) &&
+					   obj->integer.value == 2) {
+			adata->res = devm_kzalloc(&pci->dev, sizeof(struct resource), GFP_KERNEL);
+			if (!adata->res) {
+				ret = -ENOMEM;
+				goto de_init;
+			}
+
+			adata->res->name = "acp_iomem";
+			adata->res->flags = IORESOURCE_MEM;
+			adata->res->start = addr;
+			adata->res->end = addr + (ACP6x_REG_END - ACP6x_REG_START);
+			adata->acp62_audio_mode = ACP6x_PDM_MODE;
+
+			memset(&pdevinfo, 0, sizeof(pdevinfo));
+			pdevinfo[0].name = "acp_ps_pdm_dma";
+			pdevinfo[0].id = 0;
+			pdevinfo[0].parent = &pci->dev;
+			pdevinfo[0].num_res = 1;
+			pdevinfo[0].res = adata->res;
+
+			pdevinfo[1].name = "dmic-codec";
+			pdevinfo[1].id = 0;
+			pdevinfo[1].parent = &pci->dev;
+
+			pdevinfo[2].name = "acp_ps_mach";
+			pdevinfo[2].id = 0;
+			pdevinfo[2].parent = &pci->dev;
+
+			for (index = 0; index < ACP6x_DEVS; index++) {
+				adata->pdev[index] =
+					platform_device_register_full(&pdevinfo[index]);
+
+				if (IS_ERR(adata->pdev[index])) {
+					dev_err(&pci->dev,
+						"cannot register %s device\n",
+						 pdevinfo[index].name);
+					ret = PTR_ERR(adata->pdev[index]);
+					goto unregister_devs;
+				}
+				ret = devm_request_irq(&pci->dev, pci->irq, acp62_irq_handler,
+						       irqflags, "ACP_PCI_IRQ", adata);
+				if (ret) {
+					dev_err(&pci->dev, "ACP PCI IRQ request failed\n");
+					goto unregister_devs;
+				}
+			}
+		}
+		break;
+	}
+	pm_runtime_set_autosuspend_delay(&pci->dev, ACP_SUSPEND_DELAY_MS);
+	pm_runtime_use_autosuspend(&pci->dev);
+	pm_runtime_put_noidle(&pci->dev);
+	pm_runtime_allow(&pci->dev);
+	return 0;
+unregister_devs:
+	for (--index; index >= 0; index--)
+		platform_device_unregister(adata->pdev[index]);
+de_init:
+	if (acp62_deinit(adata->acp62_base, &pci->dev))
+		dev_err(&pci->dev, "ACP de-init failed\n");
+release_regions:
+	pci_release_regions(pci);
+disable_pci:
+	pci_disable_device(pci);
+
+	return ret;
+}
+
+static int __maybe_unused snd_acp62_suspend(struct device *dev)
+{
+	struct acp62_dev_data *adata;
+	int ret;
+
+	adata = dev_get_drvdata(dev);
+	ret = acp62_deinit(adata->acp62_base, dev);
+	if (ret)
+		dev_err(dev, "ACP de-init failed\n");
+	return ret;
+}
+
+static int __maybe_unused snd_acp62_resume(struct device *dev)
+{
+	struct acp62_dev_data *adata;
+	int ret;
+
+	adata = dev_get_drvdata(dev);
+	ret = acp62_init(adata->acp62_base, dev);
+	if (ret)
+		dev_err(dev, "ACP init failed\n");
+	return ret;
+}
+
+static const struct dev_pm_ops acp62_pm_ops = {
+	SET_RUNTIME_PM_OPS(snd_acp62_suspend, snd_acp62_resume, NULL)
+	SET_SYSTEM_SLEEP_PM_OPS(snd_acp62_suspend, snd_acp62_resume)
+};
+
+static void snd_acp62_remove(struct pci_dev *pci)
+{
+	struct acp62_dev_data *adata;
+	int ret, index;
+
+	adata = pci_get_drvdata(pci);
+	if (adata->acp62_audio_mode == ACP6x_PDM_MODE) {
+		for (index = 0; index < ACP6x_DEVS; index++)
+			platform_device_unregister(adata->pdev[index]);
+	}
+	ret = acp62_deinit(adata->acp62_base, &pci->dev);
+	if (ret)
+		dev_err(&pci->dev, "ACP de-init failed\n");
+	pm_runtime_forbid(&pci->dev);
+	pm_runtime_get_noresume(&pci->dev);
+	pci_release_regions(pci);
+	pci_disable_device(pci);
+}
+
+static const struct pci_device_id snd_acp62_ids[] = {
+	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, ACP_DEVICE_ID),
+	.class = PCI_CLASS_MULTIMEDIA_OTHER << 8,
+	.class_mask = 0xffffff },
+	{ 0, },
+};
+MODULE_DEVICE_TABLE(pci, snd_acp62_ids);
+
+static struct pci_driver ps_acp62_driver  = {
+	.name = KBUILD_MODNAME,
+	.id_table = snd_acp62_ids,
+	.probe = snd_acp62_probe,
+	.remove = snd_acp62_remove,
+	.driver = {
+		.pm = &acp62_pm_ops,
+	}
+};
+
+module_pci_driver(ps_acp62_driver);
+
+MODULE_AUTHOR("Vijendar.Mukunda@amd.com");
+MODULE_AUTHOR("Syed.SabaKareem@amd.com");
+MODULE_DESCRIPTION("AMD ACP Pink Sardine PCI driver");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/amd/ps/ps-mach.c b/sound/soc/amd/ps/ps-mach.c
new file mode 100644
index 000000000000..b3e97093481d
--- /dev/null
+++ b/sound/soc/amd/ps/ps-mach.c
@@ -0,0 +1,79 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Machine driver for AMD Pink Sardine platform using DMIC
+ *
+ * Copyright 2022 Advanced Micro Devices, Inc.
+ */
+
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+#include <linux/module.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <linux/io.h>
+#include <linux/dmi.h>
+
+#include "acp62.h"
+
+#define DRV_NAME "acp_ps_mach"
+
+SND_SOC_DAILINK_DEF(acp62_pdm,
+		    DAILINK_COMP_ARRAY(COMP_CPU("acp_ps_pdm_dma.0")));
+
+SND_SOC_DAILINK_DEF(dmic_codec,
+		    DAILINK_COMP_ARRAY(COMP_CODEC("dmic-codec.0",
+						  "dmic-hifi")));
+
+SND_SOC_DAILINK_DEF(pdm_platform,
+		    DAILINK_COMP_ARRAY(COMP_PLATFORM("acp_ps_pdm_dma.0")));
+
+static struct snd_soc_dai_link acp62_dai_pdm[] = {
+	{
+		.name = "acp62-dmic-capture",
+		.stream_name = "DMIC capture",
+		.capture_only = 1,
+		SND_SOC_DAILINK_REG(acp62_pdm, dmic_codec, pdm_platform),
+	},
+};
+
+static struct snd_soc_card acp62_card = {
+	.name = "acp62",
+	.owner = THIS_MODULE,
+	.dai_link = acp62_dai_pdm,
+	.num_links = 1,
+};
+
+static int acp62_probe(struct platform_device *pdev)
+{
+	struct acp62_pdm *machine = NULL;
+	struct snd_soc_card *card;
+	int ret;
+
+	platform_set_drvdata(pdev, &acp62_card);
+	card = platform_get_drvdata(pdev);
+	acp62_card.dev = &pdev->dev;
+
+	snd_soc_card_set_drvdata(card, machine);
+	ret = devm_snd_soc_register_card(&pdev->dev, card);
+	if (ret) {
+		return dev_err_probe(&pdev->dev, ret,
+				"snd_soc_register_card(%s) failed\n",
+				card->name);
+	}
+
+	return 0;
+}
+
+static struct platform_driver acp62_mach_driver = {
+	.driver = {
+		.name = "acp_ps_mach",
+		.pm = &snd_soc_pm_ops,
+	},
+	.probe = acp62_probe,
+};
+
+module_platform_driver(acp62_mach_driver);
+
+MODULE_AUTHOR("Syed.SabaKareem@amd.com");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:" DRV_NAME);
diff --git a/sound/soc/amd/ps/ps-pdm-dma.c b/sound/soc/amd/ps/ps-pdm-dma.c
new file mode 100644
index 000000000000..b207b726cd82
--- /dev/null
+++ b/sound/soc/amd/ps/ps-pdm-dma.c
@@ -0,0 +1,452 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * AMD ALSA SoC Pink Sardine PDM Driver
+ *
+ * Copyright 2022 Advanced Micro Devices, Inc.
+ */
+
+#include <linux/platform_device.h>
+#include <linux/module.h>
+#include <linux/err.h>
+#include <linux/io.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-dai.h>
+#include <linux/pm_runtime.h>
+
+#include "acp62.h"
+
+#define DRV_NAME "acp_ps_pdm_dma"
+
+static const struct snd_pcm_hardware acp62_pdm_hardware_capture = {
+	.info = SNDRV_PCM_INFO_INTERLEAVED |
+		SNDRV_PCM_INFO_BLOCK_TRANSFER |
+		SNDRV_PCM_INFO_MMAP |
+		SNDRV_PCM_INFO_MMAP_VALID |
+		SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_RESUME,
+	.formats = SNDRV_PCM_FMTBIT_S32_LE,
+	.channels_min = 2,
+	.channels_max = 2,
+	.rates = SNDRV_PCM_RATE_48000,
+	.rate_min = 48000,
+	.rate_max = 48000,
+	.buffer_bytes_max = CAPTURE_MAX_NUM_PERIODS * CAPTURE_MAX_PERIOD_SIZE,
+	.period_bytes_min = CAPTURE_MIN_PERIOD_SIZE,
+	.period_bytes_max = CAPTURE_MAX_PERIOD_SIZE,
+	.periods_min = CAPTURE_MIN_NUM_PERIODS,
+	.periods_max = CAPTURE_MAX_NUM_PERIODS,
+};
+
+static void acp62_init_pdm_ring_buffer(u32 physical_addr, u32 buffer_size,
+				       u32 watermark_size, void __iomem *acp_base)
+{
+	acp62_writel(physical_addr, acp_base + ACP_WOV_RX_RINGBUFADDR);
+	acp62_writel(buffer_size, acp_base + ACP_WOV_RX_RINGBUFSIZE);
+	acp62_writel(watermark_size, acp_base + ACP_WOV_RX_INTR_WATERMARK_SIZE);
+	acp62_writel(0x01, acp_base + ACPAXI2AXI_ATU_CTRL);
+}
+
+static void acp62_enable_pdm_clock(void __iomem *acp_base)
+{
+	u32 pdm_clk_enable, pdm_ctrl;
+
+	pdm_clk_enable = ACP_PDM_CLK_FREQ_MASK;
+	pdm_ctrl = 0x00;
+
+	acp62_writel(pdm_clk_enable, acp_base + ACP_WOV_CLK_CTRL);
+	pdm_ctrl = acp62_readl(acp_base + ACP_WOV_MISC_CTRL);
+	pdm_ctrl |= ACP_WOV_MISC_CTRL_MASK;
+	acp62_writel(pdm_ctrl, acp_base + ACP_WOV_MISC_CTRL);
+}
+
+static void acp62_enable_pdm_interrupts(void __iomem *acp_base)
+{
+	u32 ext_int_ctrl;
+
+	ext_int_ctrl = acp62_readl(acp_base + ACP_EXTERNAL_INTR_CNTL);
+	ext_int_ctrl |= PDM_DMA_INTR_MASK;
+	acp62_writel(ext_int_ctrl, acp_base + ACP_EXTERNAL_INTR_CNTL);
+}
+
+static void acp62_disable_pdm_interrupts(void __iomem *acp_base)
+{
+	u32 ext_int_ctrl;
+
+	ext_int_ctrl = acp62_readl(acp_base + ACP_EXTERNAL_INTR_CNTL);
+	ext_int_ctrl &= ~PDM_DMA_INTR_MASK;
+	acp62_writel(ext_int_ctrl, acp_base + ACP_EXTERNAL_INTR_CNTL);
+}
+
+static bool acp62_check_pdm_dma_status(void __iomem *acp_base)
+{
+	bool pdm_dma_status;
+	u32 pdm_enable, pdm_dma_enable;
+
+	pdm_dma_status = false;
+	pdm_enable = acp62_readl(acp_base + ACP_WOV_PDM_ENABLE);
+	pdm_dma_enable = acp62_readl(acp_base + ACP_WOV_PDM_DMA_ENABLE);
+	if ((pdm_enable & ACP_PDM_ENABLE) && (pdm_dma_enable & ACP_PDM_DMA_EN_STATUS))
+		pdm_dma_status = true;
+
+	return pdm_dma_status;
+}
+
+static int acp62_start_pdm_dma(void __iomem *acp_base)
+{
+	u32 pdm_enable;
+	u32 pdm_dma_enable;
+	int timeout;
+
+	pdm_enable = 0x01;
+	pdm_dma_enable  = 0x01;
+
+	acp62_enable_pdm_clock(acp_base);
+	acp62_writel(pdm_enable, acp_base + ACP_WOV_PDM_ENABLE);
+	acp62_writel(pdm_dma_enable, acp_base + ACP_WOV_PDM_DMA_ENABLE);
+	timeout = 0;
+	while (++timeout < ACP_COUNTER) {
+		pdm_dma_enable = acp62_readl(acp_base + ACP_WOV_PDM_DMA_ENABLE);
+		if ((pdm_dma_enable & 0x02) == ACP_PDM_DMA_EN_STATUS)
+			return 0;
+		udelay(DELAY_US);
+	}
+	return -ETIMEDOUT;
+}
+
+static int acp62_stop_pdm_dma(void __iomem *acp_base)
+{
+	u32 pdm_enable, pdm_dma_enable;
+	int timeout;
+
+	pdm_enable = 0x00;
+	pdm_dma_enable  = 0x00;
+
+	pdm_enable = acp62_readl(acp_base + ACP_WOV_PDM_ENABLE);
+	pdm_dma_enable = acp62_readl(acp_base + ACP_WOV_PDM_DMA_ENABLE);
+	if (pdm_dma_enable & 0x01) {
+		pdm_dma_enable = 0x02;
+		acp62_writel(pdm_dma_enable, acp_base + ACP_WOV_PDM_DMA_ENABLE);
+		timeout = 0;
+		while (++timeout < ACP_COUNTER) {
+			pdm_dma_enable = acp62_readl(acp_base + ACP_WOV_PDM_DMA_ENABLE);
+			if ((pdm_dma_enable & 0x02) == 0x00)
+				break;
+			udelay(DELAY_US);
+		}
+		if (timeout == ACP_COUNTER)
+			return -ETIMEDOUT;
+	}
+	if (pdm_enable == ACP_PDM_ENABLE) {
+		pdm_enable = ACP_PDM_DISABLE;
+		acp62_writel(pdm_enable, acp_base + ACP_WOV_PDM_ENABLE);
+	}
+	acp62_writel(0x01, acp_base + ACP_WOV_PDM_FIFO_FLUSH);
+	return 0;
+}
+
+static void acp62_config_dma(struct pdm_stream_instance *rtd, int direction)
+{
+	u16 page_idx;
+	u32 low, high, val;
+	dma_addr_t addr;
+
+	addr = rtd->dma_addr;
+	val = PDM_PTE_OFFSET;
+
+	/* Group Enable */
+	acp62_writel(ACP_SRAM_PTE_OFFSET | BIT(31), rtd->acp62_base +
+		     ACPAXI2AXI_ATU_BASE_ADDR_GRP_1);
+	acp62_writel(PAGE_SIZE_4K_ENABLE, rtd->acp62_base +
+		     ACPAXI2AXI_ATU_PAGE_SIZE_GRP_1);
+	for (page_idx = 0; page_idx < rtd->num_pages; page_idx++) {
+		/* Load the low address of page int ACP SRAM through SRBM */
+		low = lower_32_bits(addr);
+		high = upper_32_bits(addr);
+
+		acp62_writel(low, rtd->acp62_base + ACP_SCRATCH_REG_0 + val);
+		high |= BIT(31);
+		acp62_writel(high, rtd->acp62_base + ACP_SCRATCH_REG_0 + val + 4);
+		val += 8;
+		addr += PAGE_SIZE;
+	}
+}
+
+static int acp62_pdm_dma_open(struct snd_soc_component *component,
+			      struct snd_pcm_substream *substream)
+{
+	struct snd_pcm_runtime *runtime;
+	struct pdm_dev_data *adata;
+	struct pdm_stream_instance *pdm_data;
+	int ret;
+
+	runtime = substream->runtime;
+	adata = dev_get_drvdata(component->dev);
+	pdm_data = kzalloc(sizeof(*pdm_data), GFP_KERNEL);
+	if (!pdm_data)
+		return -EINVAL;
+
+	if (substream->stream == SNDRV_PCM_STREAM_CAPTURE)
+		runtime->hw = acp62_pdm_hardware_capture;
+
+	ret = snd_pcm_hw_constraint_integer(runtime,
+					    SNDRV_PCM_HW_PARAM_PERIODS);
+	if (ret < 0) {
+		dev_err(component->dev, "set integer constraint failed\n");
+		kfree(pdm_data);
+		return ret;
+	}
+
+	acp62_enable_pdm_interrupts(adata->acp62_base);
+
+	if (substream->stream == SNDRV_PCM_STREAM_CAPTURE)
+		adata->capture_stream = substream;
+
+	pdm_data->acp62_base = adata->acp62_base;
+	runtime->private_data = pdm_data;
+	return ret;
+}
+
+static int acp62_pdm_dma_hw_params(struct snd_soc_component *component,
+				   struct snd_pcm_substream *substream,
+				   struct snd_pcm_hw_params *params)
+{
+	struct pdm_stream_instance *rtd;
+	size_t size, period_bytes;
+
+	rtd = substream->runtime->private_data;
+	if (!rtd)
+		return -EINVAL;
+	size = params_buffer_bytes(params);
+	period_bytes = params_period_bytes(params);
+	rtd->dma_addr = substream->runtime->dma_addr;
+	rtd->num_pages = (PAGE_ALIGN(size) >> PAGE_SHIFT);
+	acp62_config_dma(rtd, substream->stream);
+	acp62_init_pdm_ring_buffer(PDM_MEM_WINDOW_START, size,
+				   period_bytes, rtd->acp62_base);
+	return 0;
+}
+
+static u64 acp62_pdm_get_byte_count(struct pdm_stream_instance *rtd,
+				    int direction)
+{
+	u32 high, low;
+	u64 byte_count;
+
+	high = acp62_readl(rtd->acp62_base + ACP_WOV_RX_LINEARPOSITIONCNTR_HIGH);
+	byte_count = high;
+	low = acp62_readl(rtd->acp62_base + ACP_WOV_RX_LINEARPOSITIONCNTR_LOW);
+	byte_count = (byte_count << 32) | low;
+	return byte_count;
+}
+
+static snd_pcm_uframes_t acp62_pdm_dma_pointer(struct snd_soc_component *comp,
+					       struct snd_pcm_substream *stream)
+{
+	struct pdm_stream_instance *rtd;
+	u32 pos, buffersize;
+	u64 bytescount;
+
+	rtd = stream->runtime->private_data;
+	buffersize = frames_to_bytes(stream->runtime,
+				     stream->runtime->buffer_size);
+	bytescount = acp62_pdm_get_byte_count(rtd, stream->stream);
+	if (bytescount > rtd->bytescount)
+		bytescount -= rtd->bytescount;
+	pos = do_div(bytescount, buffersize);
+	return bytes_to_frames(stream->runtime, pos);
+}
+
+static int acp62_pdm_dma_new(struct snd_soc_component *component,
+			     struct snd_soc_pcm_runtime *rtd)
+{
+	struct device *parent = component->dev->parent;
+
+	snd_pcm_set_managed_buffer_all(rtd->pcm, SNDRV_DMA_TYPE_DEV,
+				       parent, MIN_BUFFER, MAX_BUFFER);
+	return 0;
+}
+
+static int acp62_pdm_dma_close(struct snd_soc_component *component,
+			       struct snd_pcm_substream *substream)
+{
+	struct pdm_dev_data *adata = dev_get_drvdata(component->dev);
+	struct snd_pcm_runtime *runtime = substream->runtime;
+
+	acp62_disable_pdm_interrupts(adata->acp62_base);
+	adata->capture_stream = NULL;
+	kfree(runtime->private_data);
+	return 0;
+}
+
+static int acp62_pdm_dai_trigger(struct snd_pcm_substream *substream,
+				 int cmd, struct snd_soc_dai *dai)
+{
+	struct pdm_stream_instance *rtd;
+	int ret;
+	bool pdm_status;
+	unsigned int ch_mask;
+
+	rtd = substream->runtime->private_data;
+	ret = 0;
+	switch (substream->runtime->channels) {
+	case TWO_CH:
+		ch_mask = 0x00;
+		break;
+	default:
+		return -EINVAL;
+	}
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+	case SNDRV_PCM_TRIGGER_RESUME:
+	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+		acp62_writel(ch_mask, rtd->acp62_base + ACP_WOV_PDM_NO_OF_CHANNELS);
+		acp62_writel(PDM_DECIMATION_FACTOR, rtd->acp62_base +
+			     ACP_WOV_PDM_DECIMATION_FACTOR);
+		rtd->bytescount = acp62_pdm_get_byte_count(rtd, substream->stream);
+		pdm_status = acp62_check_pdm_dma_status(rtd->acp62_base);
+		if (!pdm_status)
+			ret = acp62_start_pdm_dma(rtd->acp62_base);
+		break;
+	case SNDRV_PCM_TRIGGER_STOP:
+	case SNDRV_PCM_TRIGGER_SUSPEND:
+	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
+		pdm_status = acp62_check_pdm_dma_status(rtd->acp62_base);
+		if (pdm_status)
+			ret = acp62_stop_pdm_dma(rtd->acp62_base);
+		break;
+	default:
+		ret = -EINVAL;
+		break;
+	}
+	return ret;
+}
+
+static const struct snd_soc_dai_ops acp62_pdm_dai_ops = {
+	.trigger   = acp62_pdm_dai_trigger,
+};
+
+static struct snd_soc_dai_driver acp62_pdm_dai_driver = {
+	.name = "acp_ps_pdm_dma.0",
+	.capture = {
+		.rates = SNDRV_PCM_RATE_48000,
+		.formats = SNDRV_PCM_FMTBIT_S32_LE,
+		.channels_min = 2,
+		.channels_max = 2,
+		.rate_min = 48000,
+		.rate_max = 48000,
+	},
+	.ops = &acp62_pdm_dai_ops,
+};
+
+static const struct snd_soc_component_driver acp62_pdm_component = {
+	.name		= DRV_NAME,
+	.open		= acp62_pdm_dma_open,
+	.close		= acp62_pdm_dma_close,
+	.hw_params	= acp62_pdm_dma_hw_params,
+	.pointer	= acp62_pdm_dma_pointer,
+	.pcm_construct	= acp62_pdm_dma_new,
+};
+
+static int acp62_pdm_audio_probe(struct platform_device *pdev)
+{
+	struct resource *res;
+	struct pdm_dev_data *adata;
+	int status;
+
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	if (!res) {
+		dev_err(&pdev->dev, "IORESOURCE_MEM FAILED\n");
+		return -ENODEV;
+	}
+
+	adata = devm_kzalloc(&pdev->dev, sizeof(*adata), GFP_KERNEL);
+	if (!adata)
+		return -ENOMEM;
+
+	adata->acp62_base = devm_ioremap(&pdev->dev, res->start, resource_size(res));
+	if (!adata->acp62_base)
+		return -ENOMEM;
+
+	adata->capture_stream = NULL;
+
+	dev_set_drvdata(&pdev->dev, adata);
+	status = devm_snd_soc_register_component(&pdev->dev,
+						 &acp62_pdm_component,
+						 &acp62_pdm_dai_driver, 1);
+	if (status) {
+		dev_err(&pdev->dev, "Fail to register acp pdm dai\n");
+
+		return -ENODEV;
+	}
+	pm_runtime_set_autosuspend_delay(&pdev->dev, ACP_SUSPEND_DELAY_MS);
+	pm_runtime_use_autosuspend(&pdev->dev);
+	pm_runtime_enable(&pdev->dev);
+	pm_runtime_allow(&pdev->dev);
+	return 0;
+}
+
+static int acp62_pdm_audio_remove(struct platform_device *pdev)
+{
+	pm_runtime_disable(&pdev->dev);
+	return 0;
+}
+
+static int __maybe_unused acp62_pdm_resume(struct device *dev)
+{
+	struct pdm_dev_data *adata;
+	struct snd_pcm_runtime *runtime;
+	struct pdm_stream_instance *rtd;
+	u32 period_bytes, buffer_len;
+
+	adata = dev_get_drvdata(dev);
+	if (adata->capture_stream && adata->capture_stream->runtime) {
+		runtime = adata->capture_stream->runtime;
+		rtd = runtime->private_data;
+		period_bytes = frames_to_bytes(runtime, runtime->period_size);
+		buffer_len = frames_to_bytes(runtime, runtime->buffer_size);
+		acp62_config_dma(rtd, SNDRV_PCM_STREAM_CAPTURE);
+		acp62_init_pdm_ring_buffer(PDM_MEM_WINDOW_START, buffer_len,
+					   period_bytes, adata->acp62_base);
+	}
+	acp62_enable_pdm_interrupts(adata->acp62_base);
+	return 0;
+}
+
+static int __maybe_unused acp62_pdm_suspend(struct device *dev)
+{
+	struct pdm_dev_data *adata;
+
+	adata = dev_get_drvdata(dev);
+	acp62_disable_pdm_interrupts(adata->acp62_base);
+	return 0;
+}
+
+static int __maybe_unused acp62_pdm_runtime_resume(struct device *dev)
+{
+	struct pdm_dev_data *adata;
+
+	adata = dev_get_drvdata(dev);
+	acp62_enable_pdm_interrupts(adata->acp62_base);
+	return 0;
+}
+
+static const struct dev_pm_ops acp62_pdm_pm_ops = {
+	SET_RUNTIME_PM_OPS(acp62_pdm_suspend, acp62_pdm_runtime_resume, NULL)
+	SET_SYSTEM_SLEEP_PM_OPS(acp62_pdm_suspend, acp62_pdm_resume)
+};
+
+static struct platform_driver acp62_pdm_dma_driver = {
+	.probe = acp62_pdm_audio_probe,
+	.remove = acp62_pdm_audio_remove,
+	.driver = {
+		.name = "acp_ps_pdm_dma",
+		.pm = &acp62_pdm_pm_ops,
+	},
+};
+
+module_platform_driver(acp62_pdm_dma_driver);
+
+MODULE_AUTHOR("Syed.SabaKareem@amd.com");
+MODULE_DESCRIPTION("AMD PINK SARDINE PDM Driver");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:" DRV_NAME);
diff --git a/sound/soc/amd/raven/acp3x-i2s.c b/sound/soc/amd/raven/acp3x-i2s.c
index 91a388184e52..aa38cef1776d 100644
--- a/sound/soc/amd/raven/acp3x-i2s.c
+++ b/sound/soc/amd/raven/acp3x-i2s.c
@@ -15,7 +15,7 @@
 
 #include "acp3x.h"
 
-#define DRV_NAME "acp3x-i2s"
+#define DRV_NAME "acp3x_i2s_playcap"
 
 static int acp3x_i2s_set_fmt(struct snd_soc_dai *cpu_dai,
 					unsigned int fmt)
@@ -42,7 +42,7 @@ static int acp3x_i2s_set_tdm_slot(struct snd_soc_dai *cpu_dai,
 		u32 tx_mask, u32 rx_mask, int slots, int slot_width)
 {
 	struct i2s_dev_data *adata;
-	u32 val, reg_val, frmt_reg, frm_len;
+	u32 frm_len;
 	u16 slot_len;
 
 	adata = snd_soc_dai_get_drvdata(cpu_dai);
@@ -64,36 +64,7 @@ static int acp3x_i2s_set_tdm_slot(struct snd_soc_dai *cpu_dai,
 	default:
 		return -EINVAL;
 	}
-
-	/* Enable I2S/BT channels TDM, respective TX/RX frame lengths.*/
-
 	frm_len = FRM_LEN | (slots << 15) | (slot_len << 18);
-	if (adata->substream_type == SNDRV_PCM_STREAM_PLAYBACK) {
-		switch (adata->i2s_instance) {
-		case I2S_BT_INSTANCE:
-			reg_val = mmACP_BTTDM_ITER;
-			frmt_reg = mmACP_BTTDM_TXFRMT;
-			break;
-		case I2S_SP_INSTANCE:
-		default:
-			reg_val = mmACP_I2STDM_ITER;
-			frmt_reg = mmACP_I2STDM_TXFRMT;
-		}
-	} else {
-		switch (adata->i2s_instance) {
-		case I2S_BT_INSTANCE:
-			reg_val = mmACP_BTTDM_IRER;
-			frmt_reg = mmACP_BTTDM_RXFRMT;
-			break;
-		case I2S_SP_INSTANCE:
-		default:
-			reg_val = mmACP_I2STDM_IRER;
-			frmt_reg = mmACP_I2STDM_RXFRMT;
-		}
-	}
-	val = rv_readl(adata->acp3x_base + reg_val);
-	rv_writel(val | 0x2, adata->acp3x_base + reg_val);
-	rv_writel(frm_len, adata->acp3x_base + frmt_reg);
 	adata->tdm_fmt = frm_len;
 	return 0;
 }
@@ -105,12 +76,14 @@ static int acp3x_i2s_hwparams(struct snd_pcm_substream *substream,
 	struct snd_soc_pcm_runtime *prtd;
 	struct snd_soc_card *card;
 	struct acp3x_platform_info *pinfo;
+	struct i2s_dev_data *adata;
 	u32 val;
-	u32 reg_val;
+	u32 reg_val, frmt_reg;
 
-	prtd = substream->private_data;
+	prtd = asoc_substream_to_rtd(substream);
 	rtd = substream->runtime->private_data;
 	card = prtd->card;
+	adata = snd_soc_dai_get_drvdata(dai);
 	pinfo = snd_soc_card_get_drvdata(card);
 	if (pinfo) {
 		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
@@ -141,22 +114,32 @@ static int acp3x_i2s_hwparams(struct snd_pcm_substream *substream,
 		switch (rtd->i2s_instance) {
 		case I2S_BT_INSTANCE:
 			reg_val = mmACP_BTTDM_ITER;
+			frmt_reg = mmACP_BTTDM_TXFRMT;
 			break;
 		case I2S_SP_INSTANCE:
 		default:
 			reg_val = mmACP_I2STDM_ITER;
+			frmt_reg = mmACP_I2STDM_TXFRMT;
 		}
 	} else {
 		switch (rtd->i2s_instance) {
 		case I2S_BT_INSTANCE:
 			reg_val = mmACP_BTTDM_IRER;
+			frmt_reg = mmACP_BTTDM_RXFRMT;
 			break;
 		case I2S_SP_INSTANCE:
 		default:
 			reg_val = mmACP_I2STDM_IRER;
+			frmt_reg = mmACP_I2STDM_RXFRMT;
 		}
 	}
+	if (adata->tdm_mode) {
+		val = rv_readl(rtd->acp3x_base + reg_val);
+		rv_writel(val | 0x2, rtd->acp3x_base + reg_val);
+		rv_writel(adata->tdm_fmt, rtd->acp3x_base + frmt_reg);
+	}
 	val = rv_readl(rtd->acp3x_base + reg_val);
+	val &= ~ACP3x_ITER_IRER_SAMP_LEN_MASK;
 	val = val | (rtd->xfer_resolution  << 3);
 	rv_writel(val, rtd->acp3x_base + reg_val);
 	return 0;
@@ -166,22 +149,10 @@ static int acp3x_i2s_trigger(struct snd_pcm_substream *substream,
 				int cmd, struct snd_soc_dai *dai)
 {
 	struct i2s_stream_instance *rtd;
-	struct snd_soc_pcm_runtime *prtd;
-	struct snd_soc_card *card;
-	struct acp3x_platform_info *pinfo;
 	u32 ret, val, period_bytes, reg_val, ier_val, water_val;
 	u32 buf_size, buf_reg;
 
-	prtd = substream->private_data;
 	rtd = substream->runtime->private_data;
-	card = prtd->card;
-	pinfo = snd_soc_card_get_drvdata(card);
-	if (pinfo) {
-		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
-			rtd->i2s_instance = pinfo->play_i2s_instance;
-		else
-			rtd->i2s_instance = pinfo->cap_i2s_instance;
-	}
 	period_bytes = frames_to_bytes(substream->runtime,
 			substream->runtime->period_size);
 	buf_size = frames_to_bytes(substream->runtime,
@@ -278,7 +249,7 @@ static int acp3x_i2s_trigger(struct snd_pcm_substream *substream,
 	return ret;
 }
 
-static struct snd_soc_dai_ops acp3x_i2s_dai_ops = {
+static const struct snd_soc_dai_ops acp3x_i2s_dai_ops = {
 	.hw_params = acp3x_i2s_hwparams,
 	.trigger = acp3x_i2s_trigger,
 	.set_fmt = acp3x_i2s_set_fmt,
@@ -286,15 +257,15 @@ static struct snd_soc_dai_ops acp3x_i2s_dai_ops = {
 };
 
 static const struct snd_soc_component_driver acp3x_dai_component = {
-	.name           = "acp3x-i2s",
+	.name			= DRV_NAME,
+	.legacy_dai_naming	= 1,
 };
 
 static struct snd_soc_dai_driver acp3x_i2s_dai = {
 	.playback = {
 		.rates = SNDRV_PCM_RATE_8000_96000,
 		.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
-			SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S24_LE |
-			SNDRV_PCM_FMTBIT_S32_LE,
+			SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S32_LE,
 		.channels_min = 2,
 		.channels_max = 8,
 		.rate_min = 8000,
@@ -303,8 +274,7 @@ static struct snd_soc_dai_driver acp3x_i2s_dai = {
 	.capture = {
 		.rates = SNDRV_PCM_RATE_8000_48000,
 		.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
-			SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S24_LE |
-			SNDRV_PCM_FMTBIT_S32_LE,
+			SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S32_LE,
 		.channels_min = 2,
 		.channels_max = 2,
 		.rate_min = 8000,
@@ -365,4 +335,4 @@ module_platform_driver(acp3x_dai_driver);
 MODULE_AUTHOR("Vishnuvardhanrao.Ravulapati@amd.com");
 MODULE_DESCRIPTION("AMD ACP 3.x PCM Driver");
 MODULE_LICENSE("GPL v2");
-MODULE_ALIAS("platform:" DRV_NAME);
+MODULE_ALIAS("platform:"DRV_NAME);
diff --git a/sound/soc/amd/raven/acp3x-pcm-dma.c b/sound/soc/amd/raven/acp3x-pcm-dma.c
index d62c0d90c41e..6aec11cf0a6a 100644
--- a/sound/soc/amd/raven/acp3x-pcm-dma.c
+++ b/sound/soc/amd/raven/acp3x-pcm-dma.c
@@ -15,7 +15,7 @@
 
 #include "acp3x.h"
 
-#define DRV_NAME "acp3x-i2s-audio"
+#define DRV_NAME "acp3x_rv_i2s_dma"
 
 static const struct snd_pcm_hardware acp3x_pcm_hardware_playback = {
 	.info = SNDRV_PCM_INFO_INTERLEAVED |
@@ -24,8 +24,7 @@ static const struct snd_pcm_hardware acp3x_pcm_hardware_playback = {
 		SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID |
 		SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_RESUME,
 	.formats = SNDRV_PCM_FMTBIT_S16_LE |  SNDRV_PCM_FMTBIT_S8 |
-		   SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S24_LE |
-		   SNDRV_PCM_FMTBIT_S32_LE,
+		   SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S32_LE,
 	.channels_min = 2,
 	.channels_max = 8,
 	.rates = SNDRV_PCM_RATE_8000_96000,
@@ -45,8 +44,7 @@ static const struct snd_pcm_hardware acp3x_pcm_hardware_capture = {
 		SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID |
 		SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_RESUME,
 	.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
-		   SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S24_LE |
-		   SNDRV_PCM_FMTBIT_S32_LE,
+		   SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S32_LE,
 	.channels_min = 2,
 	.channels_max = 2,
 	.rates = SNDRV_PCM_RATE_8000_48000,
@@ -149,7 +147,7 @@ static void config_acp3x_dma(struct i2s_stream_instance *rtd, int direction)
 		high |= BIT(31);
 		rv_writel(high, rtd->acp3x_base + mmACP_SCRATCH_REG_0 + val
 				+ 4);
-		/* Move to next physically contiguos page */
+		/* Move to next physically contiguous page */
 		val += 8;
 		addr += PAGE_SIZE;
 	}
@@ -217,7 +215,7 @@ static int acp3x_dma_open(struct snd_soc_component *component,
 	int ret;
 
 	runtime = substream->runtime;
-	prtd = substream->private_data;
+	prtd = asoc_substream_to_rtd(substream);
 	component = snd_soc_rtdcom_lookup(prtd, DRV_NAME);
 	adata = dev_get_drvdata(component->dev);
 	i2s_data = kzalloc(sizeof(*i2s_data), GFP_KERNEL);
@@ -237,18 +235,6 @@ static int acp3x_dma_open(struct snd_soc_component *component,
 		return ret;
 	}
 
-	if (!adata->play_stream && !adata->capture_stream &&
-		adata->i2ssp_play_stream && !adata->i2ssp_capture_stream)
-		rv_writel(1, adata->acp3x_base + mmACP_EXTERNAL_INTR_ENB);
-
-	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
-		adata->play_stream = substream;
-		adata->i2ssp_play_stream = substream;
-	} else {
-		adata->capture_stream = substream;
-		adata->i2ssp_capture_stream = substream;
-	}
-
 	i2s_data->acp3x_base = adata->acp3x_base;
 	runtime->private_data = i2s_data;
 	return ret;
@@ -263,25 +249,44 @@ static int acp3x_dma_hw_params(struct snd_soc_component *component,
 	struct snd_soc_pcm_runtime *prtd;
 	struct snd_soc_card *card;
 	struct acp3x_platform_info *pinfo;
+	struct i2s_dev_data *adata;
 	u64 size;
 
-	prtd = substream->private_data;
+	prtd = asoc_substream_to_rtd(substream);
 	card = prtd->card;
 	pinfo = snd_soc_card_get_drvdata(card);
+	adata = dev_get_drvdata(component->dev);
 	rtd = substream->runtime->private_data;
 	if (!rtd)
 		return -EINVAL;
 
-	if (pinfo)
-		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+	if (pinfo) {
+		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
 			rtd->i2s_instance = pinfo->play_i2s_instance;
-		else
+			switch (rtd->i2s_instance) {
+			case I2S_BT_INSTANCE:
+				adata->play_stream = substream;
+				break;
+			case I2S_SP_INSTANCE:
+			default:
+				adata->i2ssp_play_stream = substream;
+			}
+		} else {
 			rtd->i2s_instance = pinfo->cap_i2s_instance;
-	else
+			switch (rtd->i2s_instance) {
+			case I2S_BT_INSTANCE:
+				adata->capture_stream = substream;
+				break;
+			case I2S_SP_INSTANCE:
+			default:
+				adata->i2ssp_capture_stream = substream;
+			}
+		}
+	} else {
 		pr_err("pinfo failed\n");
-
+	}
 	size = params_buffer_bytes(params);
-	rtd->dma_addr = substream->dma_buffer.addr;
+	rtd->dma_addr = substream->runtime->dma_addr;
 	rtd->num_pages = (PAGE_ALIGN(size) >> PAGE_SHIFT);
 	config_acp3x_dma(rtd, substream->stream);
 	return 0;
@@ -290,24 +295,12 @@ static int acp3x_dma_hw_params(struct snd_soc_component *component,
 static snd_pcm_uframes_t acp3x_dma_pointer(struct snd_soc_component *component,
 					   struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *prtd;
-	struct snd_soc_card *card;
-	struct acp3x_platform_info *pinfo;
 	struct i2s_stream_instance *rtd;
 	u32 pos;
 	u32 buffersize;
 	u64 bytescount;
 
-	prtd = substream->private_data;
-	card = prtd->card;
 	rtd = substream->runtime->private_data;
-	pinfo = snd_soc_card_get_drvdata(card);
-	if (pinfo) {
-		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
-			rtd->i2s_instance = pinfo->play_i2s_instance;
-		else
-			rtd->i2s_instance = pinfo->cap_i2s_instance;
-	}
 
 	buffersize = frames_to_bytes(substream->runtime,
 				     substream->runtime->buffer_size);
@@ -327,37 +320,40 @@ static int acp3x_dma_new(struct snd_soc_component *component,
 	return 0;
 }
 
-static int acp3x_dma_mmap(struct snd_soc_component *component,
-			  struct snd_pcm_substream *substream,
-			  struct vm_area_struct *vma)
-{
-	return snd_pcm_lib_default_mmap(substream, vma);
-}
-
 static int acp3x_dma_close(struct snd_soc_component *component,
 			   struct snd_pcm_substream *substream)
 {
 	struct snd_soc_pcm_runtime *prtd;
 	struct i2s_dev_data *adata;
+	struct i2s_stream_instance *ins;
 
-	prtd = substream->private_data;
+	prtd = asoc_substream_to_rtd(substream);
 	component = snd_soc_rtdcom_lookup(prtd, DRV_NAME);
 	adata = dev_get_drvdata(component->dev);
+	ins = substream->runtime->private_data;
+	if (!ins)
+		return -EINVAL;
 
-
-	/* Disable ACP irq, when the current stream is being closed and
-	 * another stream is also not active.
-	 */
-	if (!adata->play_stream && !adata->capture_stream &&
-		!adata->i2ssp_play_stream && !adata->i2ssp_capture_stream)
-		rv_writel(0, adata->acp3x_base + mmACP_EXTERNAL_INTR_ENB);
 	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
-		adata->play_stream = NULL;
-		adata->i2ssp_play_stream = NULL;
+		switch (ins->i2s_instance) {
+		case I2S_BT_INSTANCE:
+			adata->play_stream = NULL;
+			break;
+		case I2S_SP_INSTANCE:
+		default:
+			adata->i2ssp_play_stream = NULL;
+		}
 	} else {
-		adata->capture_stream = NULL;
-		adata->i2ssp_capture_stream = NULL;
+		switch (ins->i2s_instance) {
+		case I2S_BT_INSTANCE:
+			adata->capture_stream = NULL;
+			break;
+		case I2S_SP_INSTANCE:
+		default:
+			adata->i2ssp_capture_stream = NULL;
+		}
 	}
+
 	return 0;
 }
 
@@ -367,7 +363,6 @@ static const struct snd_soc_component_driver acp3x_i2s_component = {
 	.close		= acp3x_dma_close,
 	.hw_params	= acp3x_dma_hw_params,
 	.pointer	= acp3x_dma_pointer,
-	.mmap		= acp3x_dma_mmap,
 	.pcm_construct	= acp3x_dma_new,
 };
 
@@ -399,13 +394,10 @@ static int acp3x_audio_probe(struct platform_device *pdev)
 	if (!adata->acp3x_base)
 		return -ENOMEM;
 
-	res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
-	if (!res) {
-		dev_err(&pdev->dev, "IORESOURCE_IRQ FAILED\n");
-		return -ENODEV;
-	}
-
-	adata->i2s_irq = res->start;
+	status = platform_get_irq(pdev, 0);
+	if (status < 0)
+		return status;
+	adata->i2s_irq = status;
 
 	dev_set_drvdata(&pdev->dev, adata);
 	status = devm_snd_soc_register_component(&pdev->dev,
@@ -458,7 +450,8 @@ static int acp3x_resume(struct device *dev)
 			reg_val = mmACP_I2STDM_ITER;
 			frmt_val = mmACP_I2STDM_TXFRMT;
 		}
-	rv_writel((rtd->xfer_resolution  << 3), rtd->acp3x_base + reg_val);
+		rv_writel((rtd->xfer_resolution  << 3),
+			  rtd->acp3x_base + reg_val);
 	}
 	if (adata->capture_stream && adata->capture_stream->runtime) {
 		struct i2s_stream_instance *rtd =
@@ -474,7 +467,8 @@ static int acp3x_resume(struct device *dev)
 			reg_val = mmACP_I2STDM_IRER;
 			frmt_val = mmACP_I2STDM_RXFRMT;
 		}
-	rv_writel((rtd->xfer_resolution  << 3), rtd->acp3x_base + reg_val);
+		rv_writel((rtd->xfer_resolution  << 3),
+			  rtd->acp3x_base + reg_val);
 	}
 	if (adata->tdm_mode == TDM_ENABLE) {
 		rv_writel(adata->tdm_fmt, adata->acp3x_base + frmt_val);
@@ -529,4 +523,4 @@ MODULE_AUTHOR("Maruthi.Bayyavarapu@amd.com");
 MODULE_AUTHOR("Vijendar.Mukunda@amd.com");
 MODULE_DESCRIPTION("AMD ACP 3.x PCM Driver");
 MODULE_LICENSE("GPL v2");
-MODULE_ALIAS("platform:" DRV_NAME);
+MODULE_ALIAS("platform:"DRV_NAME);
diff --git a/sound/soc/amd/raven/acp3x.h b/sound/soc/amd/raven/acp3x.h
index 21e7ac017f2b..7702f628ecd6 100644
--- a/sound/soc/amd/raven/acp3x.h
+++ b/sound/soc/amd/raven/acp3x.h
@@ -76,6 +76,9 @@
 #define ACP_POWERED_OFF			0x02
 #define ACP_POWER_OFF_IN_PROGRESS	0x03
 
+#define ACP3x_ITER_IRER_SAMP_LEN_MASK	0x38
+#define ACP_EXT_INTR_STAT_CLEAR_MASK 0xFFFFFFFF
+
 struct acp3x_platform_info {
 	u16 play_i2s_instance;
 	u16 cap_i2s_instance;
@@ -84,7 +87,7 @@ struct acp3x_platform_info {
 
 struct i2s_dev_data {
 	bool tdm_mode;
-	unsigned int i2s_irq;
+	int i2s_irq;
 	u16 i2s_instance;
 	u32 tdm_fmt;
 	u32 substream_type;
diff --git a/sound/soc/amd/raven/pci-acp3x.c b/sound/soc/amd/raven/pci-acp3x.c
index da60e2ec5535..a013a607b3d4 100644
--- a/sound/soc/amd/raven/pci-acp3x.c
+++ b/sound/soc/amd/raven/pci-acp3x.c
@@ -19,10 +19,12 @@ struct acp3x_dev_data {
 	bool acp3x_audio_mode;
 	struct resource *res;
 	struct platform_device *pdev[ACP3x_DEVS];
+	u32 pme_en;
 };
 
-static int acp3x_power_on(void __iomem *acp3x_base)
+static int acp3x_power_on(struct acp3x_dev_data *adata)
 {
+	void __iomem *acp3x_base = adata->acp3x_base;
 	u32 val;
 	int timeout;
 
@@ -38,8 +40,13 @@ static int acp3x_power_on(void __iomem *acp3x_base)
 	timeout = 0;
 	while (++timeout < 500) {
 		val = rv_readl(acp3x_base + mmACP_PGFSM_STATUS);
-		if (!val)
+		if (!val) {
+			/* ACP power On clears PME_EN.
+			 * Restore the value to its prior state
+			 */
+			rv_writel(adata->pme_en, acp3x_base + mmACP_PME_EN);
 			return 0;
+		}
 		udelay(1);
 	}
 	return -ETIMEDOUT;
@@ -69,12 +76,26 @@ static int acp3x_reset(void __iomem *acp3x_base)
 	return -ETIMEDOUT;
 }
 
-static int acp3x_init(void __iomem *acp3x_base)
+static void acp3x_enable_interrupts(void __iomem *acp_base)
+{
+	rv_writel(0x01, acp_base + mmACP_EXTERNAL_INTR_ENB);
+}
+
+static void acp3x_disable_interrupts(void __iomem *acp_base)
+{
+	rv_writel(ACP_EXT_INTR_STAT_CLEAR_MASK, acp_base +
+		  mmACP_EXTERNAL_INTR_STAT);
+	rv_writel(0x00, acp_base + mmACP_EXTERNAL_INTR_CNTL);
+	rv_writel(0x00, acp_base + mmACP_EXTERNAL_INTR_ENB);
+}
+
+static int acp3x_init(struct acp3x_dev_data *adata)
 {
+	void __iomem *acp3x_base = adata->acp3x_base;
 	int ret;
 
 	/* power on */
-	ret = acp3x_power_on(acp3x_base);
+	ret = acp3x_power_on(adata);
 	if (ret) {
 		pr_err("ACP3x power on failed\n");
 		return ret;
@@ -85,6 +106,7 @@ static int acp3x_init(void __iomem *acp3x_base)
 		pr_err("ACP3x reset failed\n");
 		return ret;
 	}
+	acp3x_enable_interrupts(acp3x_base);
 	return 0;
 }
 
@@ -92,6 +114,7 @@ static int acp3x_deinit(void __iomem *acp3x_base)
 {
 	int ret;
 
+	acp3x_disable_interrupts(acp3x_base);
 	/* Reset */
 	ret = acp3x_reset(acp3x_base);
 	if (ret) {
@@ -110,6 +133,10 @@ static int snd_acp3x_probe(struct pci_dev *pci,
 	int ret, i;
 	u32 addr, val;
 
+	/* Raven device detection */
+	if (pci->revision != 0x00)
+		return -ENODEV;
+
 	if (pci_enable_device(pci)) {
 		dev_err(&pci->dev, "pci_enable_device failed\n");
 		return -ENODEV;
@@ -128,27 +155,22 @@ static int snd_acp3x_probe(struct pci_dev *pci,
 		goto release_regions;
 	}
 
-	/* check for msi interrupt support */
-	ret = pci_enable_msi(pci);
-	if (ret)
-		/* msi is not enabled */
-		irqflags = IRQF_SHARED;
-	else
-		/* msi is enabled */
-		irqflags = 0;
+	irqflags = IRQF_SHARED;
 
 	addr = pci_resource_start(pci, 0);
 	adata->acp3x_base = devm_ioremap(&pci->dev, addr,
 					pci_resource_len(pci, 0));
 	if (!adata->acp3x_base) {
 		ret = -ENOMEM;
-		goto disable_msi;
+		goto release_regions;
 	}
 	pci_set_master(pci);
 	pci_set_drvdata(pci, adata);
-	ret = acp3x_init(adata->acp3x_base);
+	/* Save ACP_PME_EN state */
+	adata->pme_en = rv_readl(adata->acp3x_base + mmACP_PME_EN);
+	ret = acp3x_init(adata);
 	if (ret)
-		goto disable_msi;
+		goto release_regions;
 
 	val = rv_readl(adata->acp3x_base + mmACP_I2S_PIN_CONFIG);
 	switch (val) {
@@ -221,15 +243,12 @@ static int snd_acp3x_probe(struct pci_dev *pci,
 		}
 		break;
 	default:
-		dev_err(&pci->dev, "Invalid ACP audio mode : %d\n", val);
-		ret = -ENODEV;
-		goto disable_msi;
+		dev_info(&pci->dev, "ACP audio mode : %d\n", val);
+		break;
 	}
 	pm_runtime_set_autosuspend_delay(&pci->dev, 2000);
 	pm_runtime_use_autosuspend(&pci->dev);
-	pm_runtime_set_active(&pci->dev);
 	pm_runtime_put_noidle(&pci->dev);
-	pm_runtime_enable(&pci->dev);
 	pm_runtime_allow(&pci->dev);
 	return 0;
 
@@ -240,8 +259,6 @@ unregister_devs:
 de_init:
 	if (acp3x_deinit(adata->acp3x_base))
 		dev_err(&pci->dev, "ACP de-init failed\n");
-disable_msi:
-	pci_disable_msi(pci);
 release_regions:
 	pci_release_regions(pci);
 disable_pci:
@@ -271,7 +288,7 @@ static int snd_acp3x_resume(struct device *dev)
 	struct acp3x_dev_data *adata;
 
 	adata = dev_get_drvdata(dev);
-	ret = acp3x_init(adata->acp3x_base);
+	ret = acp3x_init(adata);
 	if (ret) {
 		dev_err(dev, "ACP init failed\n");
 		return ret;
@@ -298,9 +315,8 @@ static void snd_acp3x_remove(struct pci_dev *pci)
 	ret = acp3x_deinit(adata->acp3x_base);
 	if (ret)
 		dev_err(&pci->dev, "ACP de-init failed\n");
-	pm_runtime_disable(&pci->dev);
+	pm_runtime_forbid(&pci->dev);
 	pm_runtime_get_noresume(&pci->dev);
-	pci_disable_msi(pci);
 	pci_release_regions(pci);
 	pci_disable_device(pci);
 }
diff --git a/sound/soc/amd/renoir/Makefile b/sound/soc/amd/renoir/Makefile
new file mode 100644
index 000000000000..4a82690aec16
--- /dev/null
+++ b/sound/soc/amd/renoir/Makefile
@@ -0,0 +1,8 @@
+# SPDX-License-Identifier: GPL-2.0+
+# Renoir platform Support
+snd-rn-pci-acp3x-objs	:= rn-pci-acp3x.o
+snd-acp3x-pdm-dma-objs	:= acp3x-pdm-dma.o
+snd-acp3x-rn-objs	:= acp3x-rn.o
+obj-$(CONFIG_SND_SOC_AMD_RENOIR)	+= snd-rn-pci-acp3x.o
+obj-$(CONFIG_SND_SOC_AMD_RENOIR)	+= snd-acp3x-pdm-dma.o
+obj-$(CONFIG_SND_SOC_AMD_RENOIR_MACH)	+= snd-acp3x-rn.o
diff --git a/sound/soc/amd/renoir/acp3x-pdm-dma.c b/sound/soc/amd/renoir/acp3x-pdm-dma.c
new file mode 100644
index 000000000000..7203c6488df0
--- /dev/null
+++ b/sound/soc/amd/renoir/acp3x-pdm-dma.c
@@ -0,0 +1,498 @@
+// SPDX-License-Identifier: GPL-2.0+
+//
+// AMD ALSA SoC PDM Driver
+//
+//Copyright 2020 Advanced Micro Devices, Inc.
+
+#include <linux/platform_device.h>
+#include <linux/module.h>
+#include <linux/err.h>
+#include <linux/io.h>
+#include <linux/pm_runtime.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-dai.h>
+
+#include "rn_acp3x.h"
+
+#define DRV_NAME "acp_rn_pdm_dma"
+
+static const struct snd_pcm_hardware acp_pdm_hardware_capture = {
+	.info = SNDRV_PCM_INFO_INTERLEAVED |
+		SNDRV_PCM_INFO_BLOCK_TRANSFER |
+		SNDRV_PCM_INFO_MMAP |
+		SNDRV_PCM_INFO_MMAP_VALID |
+		SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_RESUME,
+	.formats = SNDRV_PCM_FMTBIT_S32_LE,
+	.channels_min = 2,
+	.channels_max = 2,
+	.rates = SNDRV_PCM_RATE_48000,
+	.rate_min = 48000,
+	.rate_max = 48000,
+	.buffer_bytes_max = CAPTURE_MAX_NUM_PERIODS * CAPTURE_MAX_PERIOD_SIZE,
+	.period_bytes_min = CAPTURE_MIN_PERIOD_SIZE,
+	.period_bytes_max = CAPTURE_MAX_PERIOD_SIZE,
+	.periods_min = CAPTURE_MIN_NUM_PERIODS,
+	.periods_max = CAPTURE_MAX_NUM_PERIODS,
+};
+
+static irqreturn_t pdm_irq_handler(int irq, void *dev_id)
+{
+	struct pdm_dev_data *rn_pdm_data;
+	u16 cap_flag;
+	u32 val;
+
+	rn_pdm_data = dev_id;
+	if (!rn_pdm_data)
+		return IRQ_NONE;
+
+	cap_flag = 0;
+	val = rn_readl(rn_pdm_data->acp_base + ACP_EXTERNAL_INTR_STAT);
+	if ((val & BIT(PDM_DMA_STAT)) && rn_pdm_data->capture_stream) {
+		rn_writel(BIT(PDM_DMA_STAT), rn_pdm_data->acp_base +
+			  ACP_EXTERNAL_INTR_STAT);
+		snd_pcm_period_elapsed(rn_pdm_data->capture_stream);
+		cap_flag = 1;
+	}
+
+	if (cap_flag)
+		return IRQ_HANDLED;
+	else
+		return IRQ_NONE;
+}
+
+static void init_pdm_ring_buffer(u32 physical_addr,
+				 u32 buffer_size,
+				 u32 watermark_size,
+				 void __iomem *acp_base)
+{
+	rn_writel(physical_addr, acp_base + ACP_WOV_RX_RINGBUFADDR);
+	rn_writel(buffer_size, acp_base + ACP_WOV_RX_RINGBUFSIZE);
+	rn_writel(watermark_size, acp_base + ACP_WOV_RX_INTR_WATERMARK_SIZE);
+	rn_writel(0x01, acp_base + ACPAXI2AXI_ATU_CTRL);
+}
+
+static void enable_pdm_clock(void __iomem *acp_base)
+{
+	u32 pdm_clk_enable, pdm_ctrl;
+
+	pdm_clk_enable = ACP_PDM_CLK_FREQ_MASK;
+
+	rn_writel(pdm_clk_enable, acp_base + ACP_WOV_CLK_CTRL);
+	pdm_ctrl = rn_readl(acp_base + ACP_WOV_MISC_CTRL);
+	pdm_ctrl |= ACP_WOV_MISC_CTRL_MASK;
+	rn_writel(pdm_ctrl, acp_base + ACP_WOV_MISC_CTRL);
+}
+
+static void enable_pdm_interrupts(void __iomem *acp_base)
+{
+	u32 ext_int_ctrl;
+
+	ext_int_ctrl = rn_readl(acp_base + ACP_EXTERNAL_INTR_CNTL);
+	ext_int_ctrl |= PDM_DMA_INTR_MASK;
+	rn_writel(ext_int_ctrl, acp_base + ACP_EXTERNAL_INTR_CNTL);
+}
+
+static void disable_pdm_interrupts(void __iomem *acp_base)
+{
+	u32 ext_int_ctrl;
+
+	ext_int_ctrl = rn_readl(acp_base + ACP_EXTERNAL_INTR_CNTL);
+	ext_int_ctrl |= ~PDM_DMA_INTR_MASK;
+	rn_writel(ext_int_ctrl, acp_base + ACP_EXTERNAL_INTR_CNTL);
+}
+
+static bool check_pdm_dma_status(void __iomem *acp_base)
+{
+	bool pdm_dma_status;
+	u32 pdm_enable, pdm_dma_enable;
+
+	pdm_dma_status = false;
+	pdm_enable = rn_readl(acp_base + ACP_WOV_PDM_ENABLE);
+	pdm_dma_enable = rn_readl(acp_base + ACP_WOV_PDM_DMA_ENABLE);
+	if ((pdm_enable & ACP_PDM_ENABLE) && (pdm_dma_enable &
+	     ACP_PDM_DMA_EN_STATUS))
+		pdm_dma_status = true;
+	return pdm_dma_status;
+}
+
+static int start_pdm_dma(void __iomem *acp_base)
+{
+	u32 pdm_enable;
+	u32 pdm_dma_enable;
+	int timeout;
+
+	pdm_enable = 0x01;
+	pdm_dma_enable  = 0x01;
+
+	enable_pdm_clock(acp_base);
+	rn_writel(pdm_enable, acp_base + ACP_WOV_PDM_ENABLE);
+	rn_writel(pdm_dma_enable, acp_base + ACP_WOV_PDM_DMA_ENABLE);
+	timeout = 0;
+	while (++timeout < ACP_COUNTER) {
+		pdm_dma_enable = rn_readl(acp_base + ACP_WOV_PDM_DMA_ENABLE);
+		if ((pdm_dma_enable & 0x02) == ACP_PDM_DMA_EN_STATUS)
+			return 0;
+		udelay(DELAY_US);
+	}
+	return -ETIMEDOUT;
+}
+
+static int stop_pdm_dma(void __iomem *acp_base)
+{
+	u32 pdm_enable, pdm_dma_enable;
+	int timeout;
+
+	pdm_enable = rn_readl(acp_base + ACP_WOV_PDM_ENABLE);
+	pdm_dma_enable = rn_readl(acp_base + ACP_WOV_PDM_DMA_ENABLE);
+	if (pdm_dma_enable & 0x01) {
+		pdm_dma_enable = 0x02;
+		rn_writel(pdm_dma_enable, acp_base + ACP_WOV_PDM_DMA_ENABLE);
+		timeout = 0;
+		while (++timeout < ACP_COUNTER) {
+			pdm_dma_enable = rn_readl(acp_base +
+						  ACP_WOV_PDM_DMA_ENABLE);
+			if ((pdm_dma_enable & 0x02) == 0x00)
+				break;
+			udelay(DELAY_US);
+		}
+		if (timeout == ACP_COUNTER)
+			return -ETIMEDOUT;
+	}
+	if (pdm_enable == ACP_PDM_ENABLE) {
+		pdm_enable = ACP_PDM_DISABLE;
+		rn_writel(pdm_enable, acp_base + ACP_WOV_PDM_ENABLE);
+	}
+	rn_writel(0x01, acp_base + ACP_WOV_PDM_FIFO_FLUSH);
+	return 0;
+}
+
+static void config_acp_dma(struct pdm_stream_instance *rtd, int direction)
+{
+	u16 page_idx;
+	u32 low, high, val;
+	dma_addr_t addr;
+
+	addr = rtd->dma_addr;
+	val = 0;
+
+	/* Group Enable */
+	rn_writel(ACP_SRAM_PTE_OFFSET | BIT(31), rtd->acp_base +
+		  ACPAXI2AXI_ATU_BASE_ADDR_GRP_1);
+	rn_writel(PAGE_SIZE_4K_ENABLE, rtd->acp_base +
+		  ACPAXI2AXI_ATU_PAGE_SIZE_GRP_1);
+
+	for (page_idx = 0; page_idx < rtd->num_pages; page_idx++) {
+		/* Load the low address of page int ACP SRAM through SRBM */
+		low = lower_32_bits(addr);
+		high = upper_32_bits(addr);
+
+		rn_writel(low, rtd->acp_base + ACP_SCRATCH_REG_0 + val);
+		high |= BIT(31);
+		rn_writel(high, rtd->acp_base + ACP_SCRATCH_REG_0 + val + 4);
+		val += 8;
+		addr += PAGE_SIZE;
+	}
+}
+
+static int acp_pdm_dma_open(struct snd_soc_component *component,
+			    struct snd_pcm_substream *substream)
+{
+	struct snd_pcm_runtime *runtime;
+	struct pdm_dev_data *adata;
+	struct pdm_stream_instance *pdm_data;
+	int ret;
+
+	runtime = substream->runtime;
+	adata = dev_get_drvdata(component->dev);
+	pdm_data = kzalloc(sizeof(*pdm_data), GFP_KERNEL);
+	if (!pdm_data)
+		return -EINVAL;
+
+	if (substream->stream == SNDRV_PCM_STREAM_CAPTURE)
+		runtime->hw = acp_pdm_hardware_capture;
+
+	ret = snd_pcm_hw_constraint_integer(runtime,
+					    SNDRV_PCM_HW_PARAM_PERIODS);
+	if (ret < 0) {
+		dev_err(component->dev, "set integer constraint failed\n");
+		kfree(pdm_data);
+		return ret;
+	}
+
+	enable_pdm_interrupts(adata->acp_base);
+
+	if (substream->stream == SNDRV_PCM_STREAM_CAPTURE)
+		adata->capture_stream = substream;
+
+	pdm_data->acp_base = adata->acp_base;
+	runtime->private_data = pdm_data;
+	return ret;
+}
+
+static int acp_pdm_dma_hw_params(struct snd_soc_component *component,
+				 struct snd_pcm_substream *substream,
+				 struct snd_pcm_hw_params *params)
+{
+	struct pdm_stream_instance *rtd;
+	size_t size, period_bytes;
+
+	rtd = substream->runtime->private_data;
+	if (!rtd)
+		return -EINVAL;
+	size = params_buffer_bytes(params);
+	period_bytes = params_period_bytes(params);
+	rtd->dma_addr = substream->runtime->dma_addr;
+	rtd->num_pages = (PAGE_ALIGN(size) >> PAGE_SHIFT);
+	config_acp_dma(rtd, substream->stream);
+	init_pdm_ring_buffer(MEM_WINDOW_START, size, period_bytes,
+			     rtd->acp_base);
+	return 0;
+}
+
+static u64 acp_pdm_get_byte_count(struct pdm_stream_instance *rtd,
+				  int direction)
+{
+	union acp_pdm_dma_count byte_count;
+
+	byte_count.bcount.high =
+			rn_readl(rtd->acp_base +
+				 ACP_WOV_RX_LINEARPOSITIONCNTR_HIGH);
+	byte_count.bcount.low =
+			rn_readl(rtd->acp_base +
+				 ACP_WOV_RX_LINEARPOSITIONCNTR_LOW);
+	return byte_count.bytescount;
+}
+
+static snd_pcm_uframes_t acp_pdm_dma_pointer(struct snd_soc_component *comp,
+					     struct snd_pcm_substream *stream)
+{
+	struct pdm_stream_instance *rtd;
+	u32 pos, buffersize;
+	u64 bytescount;
+
+	rtd = stream->runtime->private_data;
+	buffersize = frames_to_bytes(stream->runtime,
+				     stream->runtime->buffer_size);
+	bytescount = acp_pdm_get_byte_count(rtd, stream->stream);
+	if (bytescount > rtd->bytescount)
+		bytescount -= rtd->bytescount;
+	pos = do_div(bytescount, buffersize);
+	return bytes_to_frames(stream->runtime, pos);
+}
+
+static int acp_pdm_dma_new(struct snd_soc_component *component,
+			   struct snd_soc_pcm_runtime *rtd)
+{
+	struct device *parent = component->dev->parent;
+
+	snd_pcm_set_managed_buffer_all(rtd->pcm, SNDRV_DMA_TYPE_DEV,
+				       parent, MIN_BUFFER, MAX_BUFFER);
+	return 0;
+}
+
+static int acp_pdm_dma_close(struct snd_soc_component *component,
+			     struct snd_pcm_substream *substream)
+{
+	struct pdm_dev_data *adata = dev_get_drvdata(component->dev);
+
+	disable_pdm_interrupts(adata->acp_base);
+	adata->capture_stream = NULL;
+	return 0;
+}
+
+static int acp_pdm_dai_trigger(struct snd_pcm_substream *substream,
+			       int cmd, struct snd_soc_dai *dai)
+{
+	struct pdm_stream_instance *rtd;
+	int ret;
+	bool pdm_status;
+	unsigned int ch_mask;
+
+	rtd = substream->runtime->private_data;
+	ret = 0;
+	switch (substream->runtime->channels) {
+	case TWO_CH:
+		ch_mask = 0x00;
+		break;
+	default:
+		return -EINVAL;
+	}
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+	case SNDRV_PCM_TRIGGER_RESUME:
+	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+		rn_writel(ch_mask, rtd->acp_base + ACP_WOV_PDM_NO_OF_CHANNELS);
+		rn_writel(PDM_DECIMATION_FACTOR, rtd->acp_base +
+			  ACP_WOV_PDM_DECIMATION_FACTOR);
+		rtd->bytescount = acp_pdm_get_byte_count(rtd,
+							 substream->stream);
+		pdm_status = check_pdm_dma_status(rtd->acp_base);
+		if (!pdm_status)
+			ret = start_pdm_dma(rtd->acp_base);
+		break;
+	case SNDRV_PCM_TRIGGER_STOP:
+	case SNDRV_PCM_TRIGGER_SUSPEND:
+	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
+		pdm_status = check_pdm_dma_status(rtd->acp_base);
+		if (pdm_status)
+			ret = stop_pdm_dma(rtd->acp_base);
+		break;
+	default:
+		ret = -EINVAL;
+		break;
+	}
+	return ret;
+}
+
+static const struct snd_soc_dai_ops acp_pdm_dai_ops = {
+	.trigger   = acp_pdm_dai_trigger,
+};
+
+static struct snd_soc_dai_driver acp_pdm_dai_driver = {
+	.capture = {
+		.rates = SNDRV_PCM_RATE_48000,
+		.formats = SNDRV_PCM_FMTBIT_S24_LE |
+			   SNDRV_PCM_FMTBIT_S32_LE,
+		.channels_min = 2,
+		.channels_max = 2,
+		.rate_min = 48000,
+		.rate_max = 48000,
+	},
+	.ops = &acp_pdm_dai_ops,
+};
+
+static const struct snd_soc_component_driver acp_pdm_component = {
+	.name			= DRV_NAME,
+	.open			= acp_pdm_dma_open,
+	.close			= acp_pdm_dma_close,
+	.hw_params		= acp_pdm_dma_hw_params,
+	.pointer		= acp_pdm_dma_pointer,
+	.pcm_construct		= acp_pdm_dma_new,
+	.legacy_dai_naming	= 1,
+};
+
+static int acp_pdm_audio_probe(struct platform_device *pdev)
+{
+	struct resource *res;
+	struct pdm_dev_data *adata;
+	unsigned int irqflags;
+	int status;
+
+	if (!pdev->dev.platform_data) {
+		dev_err(&pdev->dev, "platform_data not retrieved\n");
+		return -ENODEV;
+	}
+	irqflags = *((unsigned int *)(pdev->dev.platform_data));
+
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	if (!res) {
+		dev_err(&pdev->dev, "IORESOURCE_MEM FAILED\n");
+		return -ENODEV;
+	}
+
+	adata = devm_kzalloc(&pdev->dev, sizeof(*adata), GFP_KERNEL);
+	if (!adata)
+		return -ENOMEM;
+
+	adata->acp_base = devm_ioremap(&pdev->dev, res->start,
+				       resource_size(res));
+	if (!adata->acp_base)
+		return -ENOMEM;
+
+	status = platform_get_irq(pdev, 0);
+	if (status < 0)
+		return status;
+	adata->pdm_irq = status;
+
+	adata->capture_stream = NULL;
+
+	dev_set_drvdata(&pdev->dev, adata);
+	status = devm_snd_soc_register_component(&pdev->dev,
+						 &acp_pdm_component,
+						 &acp_pdm_dai_driver, 1);
+	if (status) {
+		dev_err(&pdev->dev, "Fail to register acp pdm dai\n");
+
+		return -ENODEV;
+	}
+	status = devm_request_irq(&pdev->dev, adata->pdm_irq, pdm_irq_handler,
+				  irqflags, "ACP_PDM_IRQ", adata);
+	if (status) {
+		dev_err(&pdev->dev, "ACP PDM IRQ request failed\n");
+		return -ENODEV;
+	}
+	pm_runtime_set_autosuspend_delay(&pdev->dev, ACP_SUSPEND_DELAY_MS);
+	pm_runtime_use_autosuspend(&pdev->dev);
+	pm_runtime_enable(&pdev->dev);
+	pm_runtime_allow(&pdev->dev);
+	return 0;
+}
+
+static int acp_pdm_audio_remove(struct platform_device *pdev)
+{
+	pm_runtime_disable(&pdev->dev);
+	return 0;
+}
+
+static int acp_pdm_resume(struct device *dev)
+{
+	struct pdm_dev_data *adata;
+	struct snd_pcm_runtime *runtime;
+	struct pdm_stream_instance *rtd;
+	u32 period_bytes, buffer_len;
+
+	adata = dev_get_drvdata(dev);
+	if (adata->capture_stream && adata->capture_stream->runtime) {
+		runtime = adata->capture_stream->runtime;
+		rtd = runtime->private_data;
+		period_bytes = frames_to_bytes(runtime, runtime->period_size);
+		buffer_len = frames_to_bytes(runtime, runtime->buffer_size);
+		config_acp_dma(rtd, SNDRV_PCM_STREAM_CAPTURE);
+		init_pdm_ring_buffer(MEM_WINDOW_START, buffer_len, period_bytes,
+				     adata->acp_base);
+	}
+	enable_pdm_interrupts(adata->acp_base);
+	return 0;
+}
+
+static int acp_pdm_runtime_suspend(struct device *dev)
+{
+	struct pdm_dev_data *adata;
+
+	adata = dev_get_drvdata(dev);
+	disable_pdm_interrupts(adata->acp_base);
+
+	return 0;
+}
+
+static int acp_pdm_runtime_resume(struct device *dev)
+{
+	struct pdm_dev_data *adata;
+
+	adata = dev_get_drvdata(dev);
+	enable_pdm_interrupts(adata->acp_base);
+	return 0;
+}
+
+static const struct dev_pm_ops acp_pdm_pm_ops = {
+	.runtime_suspend = acp_pdm_runtime_suspend,
+	.runtime_resume = acp_pdm_runtime_resume,
+	.resume = acp_pdm_resume,
+};
+
+static struct platform_driver acp_pdm_dma_driver = {
+	.probe = acp_pdm_audio_probe,
+	.remove = acp_pdm_audio_remove,
+	.driver = {
+		.name = "acp_rn_pdm_dma",
+		.pm = &acp_pdm_pm_ops,
+	},
+};
+
+module_platform_driver(acp_pdm_dma_driver);
+
+MODULE_AUTHOR("Vijendar.Mukunda@amd.com");
+MODULE_DESCRIPTION("AMD ACP3x Renior PDM Driver");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:" DRV_NAME);
diff --git a/sound/soc/amd/renoir/acp3x-rn.c b/sound/soc/amd/renoir/acp3x-rn.c
new file mode 100644
index 000000000000..5d979a7b77fb
--- /dev/null
+++ b/sound/soc/amd/renoir/acp3x-rn.c
@@ -0,0 +1,76 @@
+// SPDX-License-Identifier: GPL-2.0+
+//
+// Machine driver for AMD Renoir platform using DMIC
+//
+//Copyright 2020 Advanced Micro Devices, Inc.
+
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+#include <linux/module.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <linux/io.h>
+
+#include "rn_acp3x.h"
+
+#define DRV_NAME "acp_pdm_mach"
+
+SND_SOC_DAILINK_DEF(acp_pdm,
+		    DAILINK_COMP_ARRAY(COMP_CPU("acp_rn_pdm_dma.0")));
+
+SND_SOC_DAILINK_DEF(dmic_codec,
+		    DAILINK_COMP_ARRAY(COMP_CODEC("dmic-codec.0",
+						  "dmic-hifi")));
+
+SND_SOC_DAILINK_DEF(platform,
+		    DAILINK_COMP_ARRAY(COMP_PLATFORM("acp_rn_pdm_dma.0")));
+
+static struct snd_soc_dai_link acp_dai_pdm[] = {
+	{
+		.name = "acp3x-dmic-capture",
+		.stream_name = "DMIC capture",
+		.capture_only = 1,
+		SND_SOC_DAILINK_REG(acp_pdm, dmic_codec, platform),
+	},
+};
+
+static struct snd_soc_card acp_card = {
+	.name = "acp",
+	.owner = THIS_MODULE,
+	.dai_link = acp_dai_pdm,
+	.num_links = 1,
+};
+
+static int acp_probe(struct platform_device *pdev)
+{
+	int ret;
+	struct acp_pdm *machine = NULL;
+	struct snd_soc_card *card;
+
+	card = &acp_card;
+	acp_card.dev = &pdev->dev;
+
+	platform_set_drvdata(pdev, card);
+	snd_soc_card_set_drvdata(card, machine);
+	ret = devm_snd_soc_register_card(&pdev->dev, card);
+	if (ret) {
+		return dev_err_probe(&pdev->dev, ret,
+				"snd_soc_register_card(%s) failed\n",
+				card->name);
+	}
+	return 0;
+}
+
+static struct platform_driver acp_mach_driver = {
+	.driver = {
+		.name = "acp_pdm_mach",
+		.pm = &snd_soc_pm_ops,
+	},
+	.probe = acp_probe,
+};
+
+module_platform_driver(acp_mach_driver);
+
+MODULE_AUTHOR("Vijendar.Mukunda@amd.com");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:" DRV_NAME);
diff --git a/sound/soc/amd/renoir/rn-pci-acp3x.c b/sound/soc/amd/renoir/rn-pci-acp3x.c
new file mode 100644
index 000000000000..b3812b70f5f9
--- /dev/null
+++ b/sound/soc/amd/renoir/rn-pci-acp3x.c
@@ -0,0 +1,434 @@
+// SPDX-License-Identifier: GPL-2.0+
+//
+// AMD Renoir ACP PCI Driver
+//
+//Copyright 2020 Advanced Micro Devices, Inc.
+
+#include <linux/pci.h>
+#include <linux/acpi.h>
+#include <linux/dmi.h>
+#include <linux/module.h>
+#include <linux/io.h>
+#include <linux/delay.h>
+#include <linux/platform_device.h>
+#include <linux/interrupt.h>
+#include <linux/pm_runtime.h>
+
+#include "rn_acp3x.h"
+
+static int acp_power_gating;
+module_param(acp_power_gating, int, 0644);
+MODULE_PARM_DESC(acp_power_gating, "Enable acp power gating");
+
+/*
+ * dmic_acpi_check = -1 - Use ACPI/DMI method to detect the DMIC hardware presence at runtime
+ *                 =  0 - Skip the DMIC device creation and return probe failure
+ *                 =  1 - Force DMIC support
+ */
+static int dmic_acpi_check = ACP_DMIC_AUTO;
+module_param(dmic_acpi_check, bint, 0644);
+MODULE_PARM_DESC(dmic_acpi_check, "Digital microphone presence (-1=auto, 0=none, 1=force)");
+
+struct acp_dev_data {
+	void __iomem *acp_base;
+	struct resource *res;
+	struct platform_device *pdev[ACP_DEVS];
+};
+
+static int rn_acp_power_on(void __iomem *acp_base)
+{
+	u32 val;
+	int timeout;
+
+	val = rn_readl(acp_base + ACP_PGFSM_STATUS);
+
+	if (val == 0)
+		return val;
+
+	if ((val & ACP_PGFSM_STATUS_MASK) !=
+				ACP_POWER_ON_IN_PROGRESS)
+		rn_writel(ACP_PGFSM_CNTL_POWER_ON_MASK,
+			  acp_base + ACP_PGFSM_CONTROL);
+	timeout = 0;
+	while (++timeout < 500) {
+		val = rn_readl(acp_base + ACP_PGFSM_STATUS);
+		if (!val)
+			return 0;
+		udelay(1);
+	}
+	return -ETIMEDOUT;
+}
+
+static int rn_acp_power_off(void __iomem *acp_base)
+{
+	u32 val;
+	int timeout;
+
+	rn_writel(ACP_PGFSM_CNTL_POWER_OFF_MASK,
+		  acp_base + ACP_PGFSM_CONTROL);
+	timeout = 0;
+	while (++timeout < 500) {
+		val = rn_readl(acp_base + ACP_PGFSM_STATUS);
+		if ((val & ACP_PGFSM_STATUS_MASK) == ACP_POWERED_OFF)
+			return 0;
+		udelay(1);
+	}
+	return -ETIMEDOUT;
+}
+
+static int rn_acp_reset(void __iomem *acp_base)
+{
+	u32 val;
+	int timeout;
+
+	rn_writel(1, acp_base + ACP_SOFT_RESET);
+	timeout = 0;
+	while (++timeout < 500) {
+		val = rn_readl(acp_base + ACP_SOFT_RESET);
+		if (val & ACP_SOFT_RESET_SOFTRESET_AUDDONE_MASK)
+			break;
+		cpu_relax();
+	}
+	rn_writel(0, acp_base + ACP_SOFT_RESET);
+	timeout = 0;
+	while (++timeout < 500) {
+		val = rn_readl(acp_base + ACP_SOFT_RESET);
+		if (!val)
+			return 0;
+		cpu_relax();
+	}
+	return -ETIMEDOUT;
+}
+
+static void rn_acp_enable_interrupts(void __iomem *acp_base)
+{
+	u32 ext_intr_ctrl;
+
+	rn_writel(0x01, acp_base + ACP_EXTERNAL_INTR_ENB);
+	ext_intr_ctrl = rn_readl(acp_base + ACP_EXTERNAL_INTR_CNTL);
+	ext_intr_ctrl |= ACP_ERROR_MASK;
+	rn_writel(ext_intr_ctrl, acp_base + ACP_EXTERNAL_INTR_CNTL);
+}
+
+static void rn_acp_disable_interrupts(void __iomem *acp_base)
+{
+	rn_writel(ACP_EXT_INTR_STAT_CLEAR_MASK, acp_base +
+		  ACP_EXTERNAL_INTR_STAT);
+	rn_writel(0x00, acp_base + ACP_EXTERNAL_INTR_ENB);
+}
+
+static int rn_acp_init(void __iomem *acp_base)
+{
+	int ret;
+
+	/* power on */
+	ret = rn_acp_power_on(acp_base);
+	if (ret) {
+		pr_err("ACP power on failed\n");
+		return ret;
+	}
+	rn_writel(0x01, acp_base + ACP_CONTROL);
+	/* Reset */
+	ret = rn_acp_reset(acp_base);
+	if (ret) {
+		pr_err("ACP reset failed\n");
+		return ret;
+	}
+	rn_writel(0x03, acp_base + ACP_CLKMUX_SEL);
+	rn_acp_enable_interrupts(acp_base);
+	return 0;
+}
+
+static int rn_acp_deinit(void __iomem *acp_base)
+{
+	int ret;
+
+	rn_acp_disable_interrupts(acp_base);
+	/* Reset */
+	ret = rn_acp_reset(acp_base);
+	if (ret) {
+		pr_err("ACP reset failed\n");
+		return ret;
+	}
+	rn_writel(0x00, acp_base + ACP_CLKMUX_SEL);
+	rn_writel(0x00, acp_base + ACP_CONTROL);
+	/* power off */
+	if (acp_power_gating) {
+		ret = rn_acp_power_off(acp_base);
+		if (ret) {
+			pr_err("ACP power off failed\n");
+			return ret;
+		}
+	}
+	return 0;
+}
+
+static const struct dmi_system_id rn_acp_quirk_table[] = {
+	{
+		/* Lenovo IdeaPad S340-14API */
+		.matches = {
+			DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
+			DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "81NB"),
+		}
+	},
+	{
+		/* Lenovo IdeaPad Flex 5 14ARE05 */
+		.matches = {
+			DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
+			DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "81X2"),
+		}
+	},
+	{
+		/* Lenovo IdeaPad 5 15ARE05 */
+		.matches = {
+			DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
+			DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "81YQ"),
+		}
+	},
+	{
+		/* Lenovo ThinkPad E14 Gen 2 */
+		.matches = {
+			DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
+			DMI_EXACT_MATCH(DMI_BOARD_NAME, "20T6CTO1WW"),
+		}
+	},
+	{
+		/* Lenovo ThinkPad X395 */
+		.matches = {
+			DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
+			DMI_EXACT_MATCH(DMI_BOARD_NAME, "20NLCTO1WW"),
+		}
+	},
+	{}
+};
+
+static int snd_rn_acp_probe(struct pci_dev *pci,
+			    const struct pci_device_id *pci_id)
+{
+	struct acp_dev_data *adata;
+	struct platform_device_info pdevinfo[ACP_DEVS];
+#if defined(CONFIG_ACPI)
+	acpi_handle handle;
+	acpi_integer dmic_status;
+#endif
+	const struct dmi_system_id *dmi_id;
+	unsigned int irqflags, flag;
+	int ret, index;
+	u32 addr;
+
+	/* Return if acp config flag is defined */
+	flag = snd_amd_acp_find_config(pci);
+	if (flag)
+		return -ENODEV;
+
+	/* Renoir device check */
+	if (pci->revision != 0x01)
+		return -ENODEV;
+
+	if (pci_enable_device(pci)) {
+		dev_err(&pci->dev, "pci_enable_device failed\n");
+		return -ENODEV;
+	}
+
+	ret = pci_request_regions(pci, "AMD ACP3x audio");
+	if (ret < 0) {
+		dev_err(&pci->dev, "pci_request_regions failed\n");
+		goto disable_pci;
+	}
+
+	adata = devm_kzalloc(&pci->dev, sizeof(struct acp_dev_data),
+			     GFP_KERNEL);
+	if (!adata) {
+		ret = -ENOMEM;
+		goto release_regions;
+	}
+
+	/* check for msi interrupt support */
+	ret = pci_enable_msi(pci);
+	if (ret)
+		/* msi is not enabled */
+		irqflags = IRQF_SHARED;
+	else
+		/* msi is enabled */
+		irqflags = 0;
+
+	addr = pci_resource_start(pci, 0);
+	adata->acp_base = devm_ioremap(&pci->dev, addr,
+				       pci_resource_len(pci, 0));
+	if (!adata->acp_base) {
+		ret = -ENOMEM;
+		goto disable_msi;
+	}
+	pci_set_master(pci);
+	pci_set_drvdata(pci, adata);
+	ret = rn_acp_init(adata->acp_base);
+	if (ret)
+		goto disable_msi;
+
+	if (!dmic_acpi_check) {
+		ret = -ENODEV;
+		goto de_init;
+	} else if (dmic_acpi_check == ACP_DMIC_AUTO) {
+#if defined(CONFIG_ACPI)
+		handle = ACPI_HANDLE(&pci->dev);
+		ret = acpi_evaluate_integer(handle, "_WOV", NULL, &dmic_status);
+		if (ACPI_FAILURE(ret)) {
+			ret = -ENODEV;
+			goto de_init;
+		}
+		if (!dmic_status) {
+			ret = -ENODEV;
+			goto de_init;
+		}
+#endif
+		dmi_id = dmi_first_match(rn_acp_quirk_table);
+		if (dmi_id && !dmi_id->driver_data) {
+			dev_info(&pci->dev, "ACPI settings override using DMI (ACP mic is not present)");
+			ret = -ENODEV;
+			goto de_init;
+		}
+	}
+
+	adata->res = devm_kzalloc(&pci->dev,
+				  sizeof(struct resource) * 2,
+				  GFP_KERNEL);
+	if (!adata->res) {
+		ret = -ENOMEM;
+		goto de_init;
+	}
+
+	adata->res[0].name = "acp_pdm_iomem";
+	adata->res[0].flags = IORESOURCE_MEM;
+	adata->res[0].start = addr;
+	adata->res[0].end = addr + (ACP_REG_END - ACP_REG_START);
+	adata->res[1].name = "acp_pdm_irq";
+	adata->res[1].flags = IORESOURCE_IRQ;
+	adata->res[1].start = pci->irq;
+	adata->res[1].end = pci->irq;
+
+	memset(&pdevinfo, 0, sizeof(pdevinfo));
+	pdevinfo[0].name = "acp_rn_pdm_dma";
+	pdevinfo[0].id = 0;
+	pdevinfo[0].parent = &pci->dev;
+	pdevinfo[0].num_res = 2;
+	pdevinfo[0].res = adata->res;
+	pdevinfo[0].data = &irqflags;
+	pdevinfo[0].size_data = sizeof(irqflags);
+
+	pdevinfo[1].name = "dmic-codec";
+	pdevinfo[1].id = 0;
+	pdevinfo[1].parent = &pci->dev;
+	pdevinfo[2].name = "acp_pdm_mach";
+	pdevinfo[2].id = 0;
+	pdevinfo[2].parent = &pci->dev;
+	for (index = 0; index < ACP_DEVS; index++) {
+		adata->pdev[index] =
+				platform_device_register_full(&pdevinfo[index]);
+		if (IS_ERR(adata->pdev[index])) {
+			dev_err(&pci->dev, "cannot register %s device\n",
+				pdevinfo[index].name);
+			ret = PTR_ERR(adata->pdev[index]);
+			goto unregister_devs;
+		}
+	}
+	pm_runtime_set_autosuspend_delay(&pci->dev, ACP_SUSPEND_DELAY_MS);
+	pm_runtime_use_autosuspend(&pci->dev);
+	pm_runtime_put_noidle(&pci->dev);
+	pm_runtime_allow(&pci->dev);
+	return 0;
+
+unregister_devs:
+	for (index = 0; index < ACP_DEVS; index++)
+		platform_device_unregister(adata->pdev[index]);
+de_init:
+	if (rn_acp_deinit(adata->acp_base))
+		dev_err(&pci->dev, "ACP de-init failed\n");
+disable_msi:
+	pci_disable_msi(pci);
+release_regions:
+	pci_release_regions(pci);
+disable_pci:
+	pci_disable_device(pci);
+
+	return ret;
+}
+
+static int snd_rn_acp_suspend(struct device *dev)
+{
+	int ret;
+	struct acp_dev_data *adata;
+
+	adata = dev_get_drvdata(dev);
+	ret = rn_acp_deinit(adata->acp_base);
+	if (ret)
+		dev_err(dev, "ACP de-init failed\n");
+	else
+		dev_dbg(dev, "ACP de-initialized\n");
+
+	return ret;
+}
+
+static int snd_rn_acp_resume(struct device *dev)
+{
+	int ret;
+	struct acp_dev_data *adata;
+
+	adata = dev_get_drvdata(dev);
+	ret = rn_acp_init(adata->acp_base);
+	if (ret) {
+		dev_err(dev, "ACP init failed\n");
+		return ret;
+	}
+	return 0;
+}
+
+static const struct dev_pm_ops rn_acp_pm = {
+	.runtime_suspend = snd_rn_acp_suspend,
+	.runtime_resume =  snd_rn_acp_resume,
+	.suspend = snd_rn_acp_suspend,
+	.resume =	snd_rn_acp_resume,
+	.restore =	snd_rn_acp_resume,
+	.poweroff =	snd_rn_acp_suspend,
+};
+
+static void snd_rn_acp_remove(struct pci_dev *pci)
+{
+	struct acp_dev_data *adata;
+	int ret, index;
+
+	adata = pci_get_drvdata(pci);
+	for (index = 0; index < ACP_DEVS; index++)
+		platform_device_unregister(adata->pdev[index]);
+	ret = rn_acp_deinit(adata->acp_base);
+	if (ret)
+		dev_err(&pci->dev, "ACP de-init failed\n");
+	pm_runtime_forbid(&pci->dev);
+	pm_runtime_get_noresume(&pci->dev);
+	pci_disable_msi(pci);
+	pci_release_regions(pci);
+	pci_disable_device(pci);
+}
+
+static const struct pci_device_id snd_rn_acp_ids[] = {
+	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, ACP_DEVICE_ID),
+	.class = PCI_CLASS_MULTIMEDIA_OTHER << 8,
+	.class_mask = 0xffffff },
+	{ 0, },
+};
+MODULE_DEVICE_TABLE(pci, snd_rn_acp_ids);
+
+static struct pci_driver rn_acp_driver  = {
+	.name = KBUILD_MODNAME,
+	.id_table = snd_rn_acp_ids,
+	.probe = snd_rn_acp_probe,
+	.remove = snd_rn_acp_remove,
+	.driver = {
+		.pm = &rn_acp_pm,
+	}
+};
+
+module_pci_driver(rn_acp_driver);
+
+MODULE_AUTHOR("Vijendar.Mukunda@amd.com");
+MODULE_DESCRIPTION("AMD ACP Renoir PCI driver");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/amd/renoir/rn_acp3x.h b/sound/soc/amd/renoir/rn_acp3x.h
new file mode 100644
index 000000000000..ca586603d720
--- /dev/null
+++ b/sound/soc/amd/renoir/rn_acp3x.h
@@ -0,0 +1,93 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * AMD ALSA SoC PDM Driver
+ *
+ * Copyright 2020 Advanced Micro Devices, Inc.
+ */
+
+#include "rn_chip_offset_byte.h"
+
+#define ACP_DEVS		3
+#define ACP_PHY_BASE_ADDRESS 0x1240000
+#define	ACP_REG_START	0x1240000
+#define	ACP_REG_END	0x1250200
+
+#define ACP_DEVICE_ID 0x15E2
+#define ACP_POWER_ON 0x00
+#define ACP_POWER_ON_IN_PROGRESS 0x01
+#define ACP_POWER_OFF 0x02
+#define ACP_POWER_OFF_IN_PROGRESS 0x03
+#define ACP_SOFT_RESET_SOFTRESET_AUDDONE_MASK	0x00010001
+
+#define ACP_PGFSM_CNTL_POWER_ON_MASK    0x01
+#define ACP_PGFSM_CNTL_POWER_OFF_MASK   0x00
+#define ACP_PGFSM_STATUS_MASK           0x03
+#define ACP_POWERED_ON                  0x00
+#define ACP_POWER_ON_IN_PROGRESS        0x01
+#define ACP_POWERED_OFF                 0x02
+#define ACP_POWER_OFF_IN_PROGRESS       0x03
+
+#define ACP_ERROR_MASK 0x20000000
+#define ACP_EXT_INTR_STAT_CLEAR_MASK 0xFFFFFFFF
+#define PDM_DMA_STAT 0x10
+#define PDM_DMA_INTR_MASK  0x10000
+#define ACP_ERROR_STAT 29
+#define PDM_DECIMATION_FACTOR 0x2
+#define ACP_PDM_CLK_FREQ_MASK 0x07
+#define ACP_WOV_MISC_CTRL_MASK 0x10
+#define ACP_PDM_ENABLE 0x01
+#define ACP_PDM_DISABLE 0x00
+#define ACP_PDM_DMA_EN_STATUS 0x02
+#define TWO_CH 0x02
+#define DELAY_US 5
+#define ACP_COUNTER 20000
+/* time in ms for runtime suspend delay */
+#define ACP_SUSPEND_DELAY_MS	2000
+
+#define ACP_SRAM_PTE_OFFSET	0x02050000
+#define PAGE_SIZE_4K_ENABLE     0x2
+#define MEM_WINDOW_START	0x4000000
+
+#define CAPTURE_MIN_NUM_PERIODS     4
+#define CAPTURE_MAX_NUM_PERIODS     4
+#define CAPTURE_MAX_PERIOD_SIZE     8192
+#define CAPTURE_MIN_PERIOD_SIZE     4096
+
+#define MAX_BUFFER (CAPTURE_MAX_PERIOD_SIZE * CAPTURE_MAX_NUM_PERIODS)
+#define MIN_BUFFER MAX_BUFFER
+#define	ACP_DMIC_AUTO   -1
+
+struct pdm_dev_data {
+	u32 pdm_irq;
+	void __iomem *acp_base;
+	struct snd_pcm_substream *capture_stream;
+};
+
+struct pdm_stream_instance {
+	u16 num_pages;
+	u16 channels;
+	dma_addr_t dma_addr;
+	u64 bytescount;
+	void __iomem *acp_base;
+};
+
+union acp_pdm_dma_count {
+	struct {
+	u32 low;
+	u32 high;
+	} bcount;
+	u64 bytescount;
+};
+
+static inline u32 rn_readl(void __iomem *base_addr)
+{
+	return readl(base_addr - ACP_PHY_BASE_ADDRESS);
+}
+
+static inline void rn_writel(u32 val, void __iomem *base_addr)
+{
+	writel(val, base_addr - ACP_PHY_BASE_ADDRESS);
+}
+
+/* Machine configuration */
+int snd_amd_acp_find_config(struct pci_dev *pci);
diff --git a/sound/soc/amd/renoir/rn_chip_offset_byte.h b/sound/soc/amd/renoir/rn_chip_offset_byte.h
new file mode 100644
index 000000000000..d20d967b5ff9
--- /dev/null
+++ b/sound/soc/amd/renoir/rn_chip_offset_byte.h
@@ -0,0 +1,349 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * AMD ACP 3.1 Register Documentation
+ *
+ * Copyright 2020 Advanced Micro Devices, Inc.
+ */
+
+#ifndef _rn_OFFSET_HEADER
+#define _rn_OFFSET_HEADER
+// Registers from ACP_DMA block
+
+#define ACP_DMA_CNTL_0                                0x1240000
+#define ACP_DMA_CNTL_1                                0x1240004
+#define ACP_DMA_CNTL_2                                0x1240008
+#define ACP_DMA_CNTL_3                                0x124000C
+#define ACP_DMA_CNTL_4                                0x1240010
+#define ACP_DMA_CNTL_5                                0x1240014
+#define ACP_DMA_CNTL_6                                0x1240018
+#define ACP_DMA_CNTL_7                                0x124001C
+#define ACP_DMA_DSCR_STRT_IDX_0                       0x1240020
+#define ACP_DMA_DSCR_STRT_IDX_1                       0x1240024
+#define ACP_DMA_DSCR_STRT_IDX_2                       0x1240028
+#define ACP_DMA_DSCR_STRT_IDX_3                       0x124002C
+#define ACP_DMA_DSCR_STRT_IDX_4                       0x1240030
+#define ACP_DMA_DSCR_STRT_IDX_5                       0x1240034
+#define ACP_DMA_DSCR_STRT_IDX_6                       0x1240038
+#define ACP_DMA_DSCR_STRT_IDX_7                       0x124003C
+#define ACP_DMA_DSCR_CNT_0                            0x1240040
+#define ACP_DMA_DSCR_CNT_1                            0x1240044
+#define ACP_DMA_DSCR_CNT_2                            0x1240048
+#define ACP_DMA_DSCR_CNT_3                            0x124004C
+#define ACP_DMA_DSCR_CNT_4                            0x1240050
+#define ACP_DMA_DSCR_CNT_5                            0x1240054
+#define ACP_DMA_DSCR_CNT_6                            0x1240058
+#define ACP_DMA_DSCR_CNT_7                            0x124005C
+#define ACP_DMA_PRIO_0                                0x1240060
+#define ACP_DMA_PRIO_1                                0x1240064
+#define ACP_DMA_PRIO_2                                0x1240068
+#define ACP_DMA_PRIO_3                                0x124006C
+#define ACP_DMA_PRIO_4                                0x1240070
+#define ACP_DMA_PRIO_5                                0x1240074
+#define ACP_DMA_PRIO_6                                0x1240078
+#define ACP_DMA_PRIO_7                                0x124007C
+#define ACP_DMA_CUR_DSCR_0                            0x1240080
+#define ACP_DMA_CUR_DSCR_1                            0x1240084
+#define ACP_DMA_CUR_DSCR_2                            0x1240088
+#define ACP_DMA_CUR_DSCR_3                            0x124008C
+#define ACP_DMA_CUR_DSCR_4                            0x1240090
+#define ACP_DMA_CUR_DSCR_5                            0x1240094
+#define ACP_DMA_CUR_DSCR_6                            0x1240098
+#define ACP_DMA_CUR_DSCR_7                            0x124009C
+#define ACP_DMA_CUR_TRANS_CNT_0                       0x12400A0
+#define ACP_DMA_CUR_TRANS_CNT_1                       0x12400A4
+#define ACP_DMA_CUR_TRANS_CNT_2                       0x12400A8
+#define ACP_DMA_CUR_TRANS_CNT_3                       0x12400AC
+#define ACP_DMA_CUR_TRANS_CNT_4                       0x12400B0
+#define ACP_DMA_CUR_TRANS_CNT_5                       0x12400B4
+#define ACP_DMA_CUR_TRANS_CNT_6                       0x12400B8
+#define ACP_DMA_CUR_TRANS_CNT_7                       0x12400BC
+#define ACP_DMA_ERR_STS_0                             0x12400C0
+#define ACP_DMA_ERR_STS_1                             0x12400C4
+#define ACP_DMA_ERR_STS_2                             0x12400C8
+#define ACP_DMA_ERR_STS_3                             0x12400CC
+#define ACP_DMA_ERR_STS_4                             0x12400D0
+#define ACP_DMA_ERR_STS_5                             0x12400D4
+#define ACP_DMA_ERR_STS_6                             0x12400D8
+#define ACP_DMA_ERR_STS_7                             0x12400DC
+#define ACP_DMA_DESC_BASE_ADDR                        0x12400E0
+#define ACP_DMA_DESC_MAX_NUM_DSCR                     0x12400E4
+#define ACP_DMA_CH_STS                                0x12400E8
+#define ACP_DMA_CH_GROUP                              0x12400EC
+#define ACP_DMA_CH_RST_STS                            0x12400F0
+
+// Registers from ACP_AXI2AXIATU block
+
+#define ACPAXI2AXI_ATU_PAGE_SIZE_GRP_1                0x1240C00
+#define ACPAXI2AXI_ATU_BASE_ADDR_GRP_1                0x1240C04
+#define ACPAXI2AXI_ATU_PAGE_SIZE_GRP_2                0x1240C08
+#define ACPAXI2AXI_ATU_BASE_ADDR_GRP_2                0x1240C0C
+#define ACPAXI2AXI_ATU_PAGE_SIZE_GRP_3                0x1240C10
+#define ACPAXI2AXI_ATU_BASE_ADDR_GRP_3                0x1240C14
+#define ACPAXI2AXI_ATU_PAGE_SIZE_GRP_4                0x1240C18
+#define ACPAXI2AXI_ATU_BASE_ADDR_GRP_4                0x1240C1C
+#define ACPAXI2AXI_ATU_PAGE_SIZE_GRP_5                0x1240C20
+#define ACPAXI2AXI_ATU_BASE_ADDR_GRP_5                0x1240C24
+#define ACPAXI2AXI_ATU_PAGE_SIZE_GRP_6                0x1240C28
+#define ACPAXI2AXI_ATU_BASE_ADDR_GRP_6                0x1240C2C
+#define ACPAXI2AXI_ATU_PAGE_SIZE_GRP_7                0x1240C30
+#define ACPAXI2AXI_ATU_BASE_ADDR_GRP_7                0x1240C34
+#define ACPAXI2AXI_ATU_PAGE_SIZE_GRP_8                0x1240C38
+#define ACPAXI2AXI_ATU_BASE_ADDR_GRP_8                0x1240C3C
+#define ACPAXI2AXI_ATU_CTRL                           0x1240C40
+
+// Registers from ACP_CLKRST block
+
+#define ACP_SOFT_RESET                                0x1241000
+#define ACP_CONTROL                                   0x1241004
+#define ACP_STATUS                                    0x1241008
+#define ACP_DYNAMIC_CG_MASTER_CONTROL                 0x1241010
+
+// Registers from ACP_MISC block
+
+#define ACP_EXTERNAL_INTR_ENB                         0x1241800
+#define ACP_EXTERNAL_INTR_CNTL                        0x1241804
+#define ACP_EXTERNAL_INTR_STAT                        0x1241808
+#define ACP_PGMEM_CTRL                                0x12418C0
+#define ACP_ERROR_STATUS                              0x12418C4
+#define ACP_SW_I2S_ERROR_REASON                       0x12418C8
+#define ACP_MEM_PG_STS                                0x12418CC
+
+// Registers from ACP_PGFSM block
+
+#define ACP_I2S_PIN_CONFIG                            0x1241400
+#define ACP_PAD_PULLUP_PULLDOWN_CTRL                  0x1241404
+#define ACP_PAD_DRIVE_STRENGTH_CTRL                   0x1241408
+#define ACP_SW_PAD_KEEPER_EN                          0x124140C
+#define ACP_PGFSM_CONTROL                             0x124141C
+#define ACP_PGFSM_STATUS                              0x1241420
+#define ACP_CLKMUX_SEL                                0x1241424
+#define ACP_DEVICE_STATE                              0x1241428
+#define AZ_DEVICE_STATE                               0x124142C
+#define ACP_INTR_URGENCY_TIMER                        0x1241430
+#define AZ_INTR_URGENCY_TIMER                         0x1241434
+
+// Registers from ACP_SCRATCH block
+
+#define ACP_SCRATCH_REG_0                             0x1250000
+#define ACP_SCRATCH_REG_1                             0x1250004
+#define ACP_SCRATCH_REG_2                             0x1250008
+#define ACP_SCRATCH_REG_3                             0x125000C
+#define ACP_SCRATCH_REG_4                             0x1250010
+#define ACP_SCRATCH_REG_5                             0x1250014
+#define ACP_SCRATCH_REG_6                             0x1250018
+#define ACP_SCRATCH_REG_7                             0x125001C
+#define ACP_SCRATCH_REG_8                             0x1250020
+#define ACP_SCRATCH_REG_9                             0x1250024
+#define ACP_SCRATCH_REG_10                            0x1250028
+#define ACP_SCRATCH_REG_11                            0x125002C
+#define ACP_SCRATCH_REG_12                            0x1250030
+#define ACP_SCRATCH_REG_13                            0x1250034
+#define ACP_SCRATCH_REG_14                            0x1250038
+#define ACP_SCRATCH_REG_15                            0x125003C
+#define ACP_SCRATCH_REG_16                            0x1250040
+#define ACP_SCRATCH_REG_17                            0x1250044
+#define ACP_SCRATCH_REG_18                            0x1250048
+#define ACP_SCRATCH_REG_19                            0x125004C
+#define ACP_SCRATCH_REG_20                            0x1250050
+#define ACP_SCRATCH_REG_21                            0x1250054
+#define ACP_SCRATCH_REG_22                            0x1250058
+#define ACP_SCRATCH_REG_23                            0x125005C
+#define ACP_SCRATCH_REG_24                            0x1250060
+#define ACP_SCRATCH_REG_25                            0x1250064
+#define ACP_SCRATCH_REG_26                            0x1250068
+#define ACP_SCRATCH_REG_27                            0x125006C
+#define ACP_SCRATCH_REG_28                            0x1250070
+#define ACP_SCRATCH_REG_29                            0x1250074
+#define ACP_SCRATCH_REG_30                            0x1250078
+#define ACP_SCRATCH_REG_31                            0x125007C
+#define ACP_SCRATCH_REG_32                            0x1250080
+#define ACP_SCRATCH_REG_33                            0x1250084
+#define ACP_SCRATCH_REG_34                            0x1250088
+#define ACP_SCRATCH_REG_35                            0x125008C
+#define ACP_SCRATCH_REG_36                            0x1250090
+#define ACP_SCRATCH_REG_37                            0x1250094
+#define ACP_SCRATCH_REG_38                            0x1250098
+#define ACP_SCRATCH_REG_39                            0x125009C
+#define ACP_SCRATCH_REG_40                            0x12500A0
+#define ACP_SCRATCH_REG_41                            0x12500A4
+#define ACP_SCRATCH_REG_42                            0x12500A8
+#define ACP_SCRATCH_REG_43                            0x12500AC
+#define ACP_SCRATCH_REG_44                            0x12500B0
+#define ACP_SCRATCH_REG_45                            0x12500B4
+#define ACP_SCRATCH_REG_46                            0x12500B8
+#define ACP_SCRATCH_REG_47                            0x12500BC
+#define ACP_SCRATCH_REG_48                            0x12500C0
+#define ACP_SCRATCH_REG_49                            0x12500C4
+#define ACP_SCRATCH_REG_50                            0x12500C8
+#define ACP_SCRATCH_REG_51                            0x12500CC
+#define ACP_SCRATCH_REG_52                            0x12500D0
+#define ACP_SCRATCH_REG_53                            0x12500D4
+#define ACP_SCRATCH_REG_54                            0x12500D8
+#define ACP_SCRATCH_REG_55                            0x12500DC
+#define ACP_SCRATCH_REG_56                            0x12500E0
+#define ACP_SCRATCH_REG_57                            0x12500E4
+#define ACP_SCRATCH_REG_58                            0x12500E8
+#define ACP_SCRATCH_REG_59                            0x12500EC
+#define ACP_SCRATCH_REG_60                            0x12500F0
+#define ACP_SCRATCH_REG_61                            0x12500F4
+#define ACP_SCRATCH_REG_62                            0x12500F8
+#define ACP_SCRATCH_REG_63                            0x12500FC
+#define ACP_SCRATCH_REG_64                            0x1250100
+#define ACP_SCRATCH_REG_65                            0x1250104
+#define ACP_SCRATCH_REG_66                            0x1250108
+#define ACP_SCRATCH_REG_67                            0x125010C
+#define ACP_SCRATCH_REG_68                            0x1250110
+#define ACP_SCRATCH_REG_69                            0x1250114
+#define ACP_SCRATCH_REG_70                            0x1250118
+#define ACP_SCRATCH_REG_71                            0x125011C
+#define ACP_SCRATCH_REG_72                            0x1250120
+#define ACP_SCRATCH_REG_73                            0x1250124
+#define ACP_SCRATCH_REG_74                            0x1250128
+#define ACP_SCRATCH_REG_75                            0x125012C
+#define ACP_SCRATCH_REG_76                            0x1250130
+#define ACP_SCRATCH_REG_77                            0x1250134
+#define ACP_SCRATCH_REG_78                            0x1250138
+#define ACP_SCRATCH_REG_79                            0x125013C
+#define ACP_SCRATCH_REG_80                            0x1250140
+#define ACP_SCRATCH_REG_81                            0x1250144
+#define ACP_SCRATCH_REG_82                            0x1250148
+#define ACP_SCRATCH_REG_83                            0x125014C
+#define ACP_SCRATCH_REG_84                            0x1250150
+#define ACP_SCRATCH_REG_85                            0x1250154
+#define ACP_SCRATCH_REG_86                            0x1250158
+#define ACP_SCRATCH_REG_87                            0x125015C
+#define ACP_SCRATCH_REG_88                            0x1250160
+#define ACP_SCRATCH_REG_89                            0x1250164
+#define ACP_SCRATCH_REG_90                            0x1250168
+#define ACP_SCRATCH_REG_91                            0x125016C
+#define ACP_SCRATCH_REG_92                            0x1250170
+#define ACP_SCRATCH_REG_93                            0x1250174
+#define ACP_SCRATCH_REG_94                            0x1250178
+#define ACP_SCRATCH_REG_95                            0x125017C
+#define ACP_SCRATCH_REG_96                            0x1250180
+#define ACP_SCRATCH_REG_97                            0x1250184
+#define ACP_SCRATCH_REG_98                            0x1250188
+#define ACP_SCRATCH_REG_99                            0x125018C
+#define ACP_SCRATCH_REG_100                           0x1250190
+#define ACP_SCRATCH_REG_101                           0x1250194
+#define ACP_SCRATCH_REG_102                           0x1250198
+#define ACP_SCRATCH_REG_103                           0x125019C
+#define ACP_SCRATCH_REG_104                           0x12501A0
+#define ACP_SCRATCH_REG_105                           0x12501A4
+#define ACP_SCRATCH_REG_106                           0x12501A8
+#define ACP_SCRATCH_REG_107                           0x12501AC
+#define ACP_SCRATCH_REG_108                           0x12501B0
+#define ACP_SCRATCH_REG_109                           0x12501B4
+#define ACP_SCRATCH_REG_110                           0x12501B8
+#define ACP_SCRATCH_REG_111                           0x12501BC
+#define ACP_SCRATCH_REG_112                           0x12501C0
+#define ACP_SCRATCH_REG_113                           0x12501C4
+#define ACP_SCRATCH_REG_114                           0x12501C8
+#define ACP_SCRATCH_REG_115                           0x12501CC
+#define ACP_SCRATCH_REG_116                           0x12501D0
+#define ACP_SCRATCH_REG_117                           0x12501D4
+#define ACP_SCRATCH_REG_118                           0x12501D8
+#define ACP_SCRATCH_REG_119                           0x12501DC
+#define ACP_SCRATCH_REG_120                           0x12501E0
+#define ACP_SCRATCH_REG_121                           0x12501E4
+#define ACP_SCRATCH_REG_122                           0x12501E8
+#define ACP_SCRATCH_REG_123                           0x12501EC
+#define ACP_SCRATCH_REG_124                           0x12501F0
+#define ACP_SCRATCH_REG_125                           0x12501F4
+#define ACP_SCRATCH_REG_126                           0x12501F8
+#define ACP_SCRATCH_REG_127                           0x12501FC
+#define ACP_SCRATCH_REG_128                           0x1250200
+
+// Registers from ACP_AUDIO_BUFFERS block
+
+#define ACP_I2S_RX_RINGBUFADDR                        0x1242000
+#define ACP_I2S_RX_RINGBUFSIZE                        0x1242004
+#define ACP_I2S_RX_LINKPOSITIONCNTR                   0x1242008
+#define ACP_I2S_RX_FIFOADDR                           0x124200C
+#define ACP_I2S_RX_FIFOSIZE                           0x1242010
+#define ACP_I2S_RX_DMA_SIZE                           0x1242014
+#define ACP_I2S_RX_LINEARPOSITIONCNTR_HIGH            0x1242018
+#define ACP_I2S_RX_LINEARPOSITIONCNTR_LOW             0x124201C
+#define ACP_I2S_RX_INTR_WATERMARK_SIZE                0x1242020
+#define ACP_I2S_TX_RINGBUFADDR                        0x1242024
+#define ACP_I2S_TX_RINGBUFSIZE                        0x1242028
+#define ACP_I2S_TX_LINKPOSITIONCNTR                   0x124202C
+#define ACP_I2S_TX_FIFOADDR                           0x1242030
+#define ACP_I2S_TX_FIFOSIZE                           0x1242034
+#define ACP_I2S_TX_DMA_SIZE                           0x1242038
+#define ACP_I2S_TX_LINEARPOSITIONCNTR_HIGH            0x124203C
+#define ACP_I2S_TX_LINEARPOSITIONCNTR_LOW             0x1242040
+#define ACP_I2S_TX_INTR_WATERMARK_SIZE                0x1242044
+#define ACP_BT_RX_RINGBUFADDR                         0x1242048
+#define ACP_BT_RX_RINGBUFSIZE                         0x124204C
+#define ACP_BT_RX_LINKPOSITIONCNTR                    0x1242050
+#define ACP_BT_RX_FIFOADDR                            0x1242054
+#define ACP_BT_RX_FIFOSIZE                            0x1242058
+#define ACP_BT_RX_DMA_SIZE                            0x124205C
+#define ACP_BT_RX_LINEARPOSITIONCNTR_HIGH             0x1242060
+#define ACP_BT_RX_LINEARPOSITIONCNTR_LOW              0x1242064
+#define ACP_BT_RX_INTR_WATERMARK_SIZE                 0x1242068
+#define ACP_BT_TX_RINGBUFADDR                         0x124206C
+#define ACP_BT_TX_RINGBUFSIZE                         0x1242070
+#define ACP_BT_TX_LINKPOSITIONCNTR                    0x1242074
+#define ACP_BT_TX_FIFOADDR                            0x1242078
+#define ACP_BT_TX_FIFOSIZE                            0x124207C
+#define ACP_BT_TX_DMA_SIZE                            0x1242080
+#define ACP_BT_TX_LINEARPOSITIONCNTR_HIGH             0x1242084
+#define ACP_BT_TX_LINEARPOSITIONCNTR_LOW              0x1242088
+#define ACP_BT_TX_INTR_WATERMARK_SIZE                 0x124208C
+#define ACP_HS_RX_RINGBUFADDR                         0x1242090
+#define ACP_HS_RX_RINGBUFSIZE                         0x1242094
+#define ACP_HS_RX_LINKPOSITIONCNTR                    0x1242098
+#define ACP_HS_RX_FIFOADDR                            0x124209C
+#define ACP_HS_RX_FIFOSIZE                            0x12420A0
+#define ACP_HS_RX_DMA_SIZE                            0x12420A4
+#define ACP_HS_RX_LINEARPOSITIONCNTR_HIGH             0x12420A8
+#define ACP_HS_RX_LINEARPOSITIONCNTR_LOW              0x12420AC
+#define ACP_HS_RX_INTR_WATERMARK_SIZE                 0x12420B0
+#define ACP_HS_TX_RINGBUFADDR                         0x12420B4
+#define ACP_HS_TX_RINGBUFSIZE                         0x12420B8
+#define ACP_HS_TX_LINKPOSITIONCNTR                    0x12420BC
+#define ACP_HS_TX_FIFOADDR                            0x12420C0
+#define ACP_HS_TX_FIFOSIZE                            0x12420C4
+#define ACP_HS_TX_DMA_SIZE                            0x12420C8
+#define ACP_HS_TX_LINEARPOSITIONCNTR_HIGH             0x12420CC
+#define ACP_HS_TX_LINEARPOSITIONCNTR_LOW              0x12420D0
+#define ACP_HS_TX_INTR_WATERMARK_SIZE                 0x12420D4
+
+// Registers from ACP_I2S_TDM block
+
+#define ACP_I2STDM_IER                                0x1242400
+#define ACP_I2STDM_IRER                               0x1242404
+#define ACP_I2STDM_RXFRMT                             0x1242408
+#define ACP_I2STDM_ITER                               0x124240C
+#define ACP_I2STDM_TXFRMT                             0x1242410
+
+// Registers from ACP_BT_TDM block
+
+#define ACP_BTTDM_IER                                 0x1242800
+#define ACP_BTTDM_IRER                                0x1242804
+#define ACP_BTTDM_RXFRMT                              0x1242808
+#define ACP_BTTDM_ITER                                0x124280C
+#define ACP_BTTDM_TXFRMT                              0x1242810
+
+// Registers from ACP_WOV block
+
+#define ACP_WOV_PDM_ENABLE                            0x1242C04
+#define ACP_WOV_PDM_DMA_ENABLE                        0x1242C08
+#define ACP_WOV_RX_RINGBUFADDR                        0x1242C0C
+#define ACP_WOV_RX_RINGBUFSIZE                        0x1242C10
+#define ACP_WOV_RX_LINKPOSITIONCNTR                   0x1242C14
+#define ACP_WOV_RX_LINEARPOSITIONCNTR_HIGH            0x1242C18
+#define ACP_WOV_RX_LINEARPOSITIONCNTR_LOW             0x1242C1C
+#define ACP_WOV_RX_INTR_WATERMARK_SIZE                0x1242C20
+#define ACP_WOV_PDM_FIFO_FLUSH                        0x1242C24
+#define ACP_WOV_PDM_NO_OF_CHANNELS                    0x1242C28
+#define ACP_WOV_PDM_DECIMATION_FACTOR                 0x1242C2C
+#define ACP_WOV_PDM_VAD_CTRL                          0x1242C30
+#define ACP_WOV_BUFFER_STATUS                         0x1242C58
+#define ACP_WOV_MISC_CTRL                             0x1242C5C
+#define ACP_WOV_CLK_CTRL                              0x1242C60
+#define ACP_PDM_VAD_DYNAMIC_CLK_GATING_EN             0x1242C64
+#define ACP_WOV_ERROR_STATUS_REGISTER                 0x1242C68
+#endif
diff --git a/sound/soc/amd/rpl/Makefile b/sound/soc/amd/rpl/Makefile
new file mode 100644
index 000000000000..11a33a05e94b
--- /dev/null
+++ b/sound/soc/amd/rpl/Makefile
@@ -0,0 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0+
+# RPL platform Support
+snd-rpl-pci-acp6x-objs	:= rpl-pci-acp6x.o
+
+obj-$(CONFIG_SND_SOC_AMD_RPL_ACP6x) += snd-rpl-pci-acp6x.o
diff --git a/sound/soc/amd/rpl/rpl-pci-acp6x.c b/sound/soc/amd/rpl/rpl-pci-acp6x.c
new file mode 100644
index 000000000000..a8e548ed991b
--- /dev/null
+++ b/sound/soc/amd/rpl/rpl-pci-acp6x.c
@@ -0,0 +1,227 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * AMD RPL ACP PCI Driver
+ *
+ * Copyright 2022 Advanced Micro Devices, Inc.
+ */
+
+#include <linux/pci.h>
+#include <linux/module.h>
+#include <linux/io.h>
+#include <linux/delay.h>
+#include <linux/platform_device.h>
+#include <linux/pm_runtime.h>
+
+#include "rpl_acp6x.h"
+
+struct rpl_dev_data {
+	void __iomem *acp6x_base;
+};
+
+static int rpl_power_on(void __iomem *acp_base)
+{
+	u32 val;
+	int timeout;
+
+	val = rpl_acp_readl(acp_base + ACP_PGFSM_STATUS);
+
+	if (!val)
+		return val;
+
+	if ((val & ACP_PGFSM_STATUS_MASK) != ACP_POWER_ON_IN_PROGRESS)
+		rpl_acp_writel(ACP_PGFSM_CNTL_POWER_ON_MASK, acp_base + ACP_PGFSM_CONTROL);
+	timeout = 0;
+	while (++timeout < 500) {
+		val = rpl_acp_readl(acp_base + ACP_PGFSM_STATUS);
+		if (!val)
+			return 0;
+		udelay(1);
+	}
+	return -ETIMEDOUT;
+}
+
+static int rpl_reset(void __iomem *acp_base)
+{
+	u32 val;
+	int timeout;
+
+	rpl_acp_writel(1, acp_base + ACP_SOFT_RESET);
+	timeout = 0;
+	while (++timeout < 500) {
+		val = rpl_acp_readl(acp_base + ACP_SOFT_RESET);
+		if (val & ACP_SOFT_RESET_SOFTRESET_AUDDONE_MASK)
+			break;
+		cpu_relax();
+	}
+	rpl_acp_writel(0, acp_base + ACP_SOFT_RESET);
+	timeout = 0;
+	while (++timeout < 500) {
+		val = rpl_acp_readl(acp_base + ACP_SOFT_RESET);
+		if (!val)
+			return 0;
+		cpu_relax();
+	}
+	return -ETIMEDOUT;
+}
+
+static int rpl_init(void __iomem *acp_base)
+{
+	int ret;
+
+	/* power on */
+	ret = rpl_power_on(acp_base);
+	if (ret) {
+		pr_err("ACP power on failed\n");
+		return ret;
+	}
+	rpl_acp_writel(0x01, acp_base + ACP_CONTROL);
+	/* Reset */
+	ret = rpl_reset(acp_base);
+	if (ret) {
+		pr_err("ACP reset failed\n");
+		return ret;
+	}
+	rpl_acp_writel(0x03, acp_base + ACP_CLKMUX_SEL);
+	return 0;
+}
+
+static int rpl_deinit(void __iomem *acp_base)
+{
+	int ret;
+
+	/* Reset */
+	ret = rpl_reset(acp_base);
+	if (ret) {
+		pr_err("ACP reset failed\n");
+		return ret;
+	}
+	rpl_acp_writel(0x00, acp_base + ACP_CLKMUX_SEL);
+	rpl_acp_writel(0x00, acp_base + ACP_CONTROL);
+	return 0;
+}
+
+static int snd_rpl_probe(struct pci_dev *pci,
+			 const struct pci_device_id *pci_id)
+{
+	struct rpl_dev_data *adata;
+	u32 addr;
+	int ret;
+
+	/* RPL device check */
+	switch (pci->revision) {
+	case 0x62:
+		break;
+	default:
+		dev_dbg(&pci->dev, "acp6x pci device not found\n");
+		return -ENODEV;
+	}
+	if (pci_enable_device(pci)) {
+		dev_err(&pci->dev, "pci_enable_device failed\n");
+		return -ENODEV;
+	}
+
+	ret = pci_request_regions(pci, "AMD ACP6x audio");
+	if (ret < 0) {
+		dev_err(&pci->dev, "pci_request_regions failed\n");
+		goto disable_pci;
+	}
+
+	adata = devm_kzalloc(&pci->dev, sizeof(struct rpl_dev_data),
+			     GFP_KERNEL);
+	if (!adata) {
+		ret = -ENOMEM;
+		goto release_regions;
+	}
+
+	addr = pci_resource_start(pci, 0);
+	adata->acp6x_base = devm_ioremap(&pci->dev, addr,
+					 pci_resource_len(pci, 0));
+	if (!adata->acp6x_base) {
+		ret = -ENOMEM;
+		goto release_regions;
+	}
+	pci_set_master(pci);
+	pci_set_drvdata(pci, adata);
+	ret = rpl_init(adata->acp6x_base);
+	if (ret)
+		goto release_regions;
+	pm_runtime_set_autosuspend_delay(&pci->dev, ACP_SUSPEND_DELAY_MS);
+	pm_runtime_use_autosuspend(&pci->dev);
+	pm_runtime_put_noidle(&pci->dev);
+	pm_runtime_allow(&pci->dev);
+
+	return 0;
+release_regions:
+	pci_release_regions(pci);
+disable_pci:
+	pci_disable_device(pci);
+
+	return ret;
+}
+
+static int __maybe_unused snd_rpl_suspend(struct device *dev)
+{
+	struct rpl_dev_data *adata;
+	int ret;
+
+	adata = dev_get_drvdata(dev);
+	ret = rpl_deinit(adata->acp6x_base);
+	if (ret)
+		dev_err(dev, "ACP de-init failed\n");
+	return ret;
+}
+
+static int __maybe_unused snd_rpl_resume(struct device *dev)
+{
+	struct rpl_dev_data *adata;
+	int ret;
+
+	adata = dev_get_drvdata(dev);
+	ret = rpl_init(adata->acp6x_base);
+	if (ret)
+		dev_err(dev, "ACP init failed\n");
+	return ret;
+}
+
+static const struct dev_pm_ops rpl_pm = {
+	SET_RUNTIME_PM_OPS(snd_rpl_suspend, snd_rpl_resume, NULL)
+	SET_SYSTEM_SLEEP_PM_OPS(snd_rpl_suspend, snd_rpl_resume)
+};
+
+static void snd_rpl_remove(struct pci_dev *pci)
+{
+	struct rpl_dev_data *adata;
+	int ret;
+
+	adata = pci_get_drvdata(pci);
+	ret = rpl_deinit(adata->acp6x_base);
+	if (ret)
+		dev_err(&pci->dev, "ACP de-init failed\n");
+	pm_runtime_forbid(&pci->dev);
+	pm_runtime_get_noresume(&pci->dev);
+	pci_release_regions(pci);
+	pci_disable_device(pci);
+}
+
+static const struct pci_device_id snd_rpl_ids[] = {
+	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, ACP_DEVICE_ID),
+	.class = PCI_CLASS_MULTIMEDIA_OTHER << 8,
+	.class_mask = 0xffffff },
+	{ 0, },
+};
+MODULE_DEVICE_TABLE(pci, snd_rpl_ids);
+
+static struct pci_driver rpl_acp6x_driver  = {
+	.name = KBUILD_MODNAME,
+	.id_table = snd_rpl_ids,
+	.probe = snd_rpl_probe,
+	.remove = snd_rpl_remove,
+	.driver = {
+		.pm = &rpl_pm,
+	}
+};
+
+module_pci_driver(rpl_acp6x_driver);
+
+MODULE_DESCRIPTION("AMD ACP RPL PCI driver");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/amd/rpl/rpl_acp6x.h b/sound/soc/amd/rpl/rpl_acp6x.h
new file mode 100644
index 000000000000..f5816a33632e
--- /dev/null
+++ b/sound/soc/amd/rpl/rpl_acp6x.h
@@ -0,0 +1,36 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * AMD ACP Driver
+ *
+ * Copyright (C) 2021 Advanced Micro Devices, Inc. All rights reserved.
+ */
+
+#include "rpl_acp6x_chip_offset_byte.h"
+
+#define ACP_DEVICE_ID 0x15E2
+#define ACP6x_PHY_BASE_ADDRESS 0x1240000
+
+#define ACP_SOFT_RESET_SOFTRESET_AUDDONE_MASK   0x00010001
+#define ACP_PGFSM_CNTL_POWER_ON_MASK    1
+#define ACP_PGFSM_CNTL_POWER_OFF_MASK   0
+#define ACP_PGFSM_STATUS_MASK           3
+#define ACP_POWERED_ON                  0
+#define ACP_POWER_ON_IN_PROGRESS        1
+#define ACP_POWERED_OFF                 2
+#define ACP_POWER_OFF_IN_PROGRESS       3
+
+#define DELAY_US        5
+#define ACP_COUNTER     20000
+
+/* time in ms for runtime suspend delay */
+#define ACP_SUSPEND_DELAY_MS    2000
+
+static inline u32 rpl_acp_readl(void __iomem *base_addr)
+{
+	return readl(base_addr - ACP6x_PHY_BASE_ADDRESS);
+}
+
+static inline void rpl_acp_writel(u32 val, void __iomem *base_addr)
+{
+	writel(val, base_addr - ACP6x_PHY_BASE_ADDRESS);
+}
diff --git a/sound/soc/amd/rpl/rpl_acp6x_chip_offset_byte.h b/sound/soc/amd/rpl/rpl_acp6x_chip_offset_byte.h
new file mode 100644
index 000000000000..456498f5396d
--- /dev/null
+++ b/sound/soc/amd/rpl/rpl_acp6x_chip_offset_byte.h
@@ -0,0 +1,30 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * AMD ACP 6.2 Register Documentation
+ *
+ * Copyright 2022 Advanced Micro Devices, Inc.
+ */
+
+#ifndef _rpl_acp6x_OFFSET_HEADER
+#define _rpl_acp6x_OFFSET_HEADER
+
+/* Registers from ACP_CLKRST block */
+#define ACP_SOFT_RESET                                0x1241000
+#define ACP_CONTROL                                   0x1241004
+#define ACP_STATUS                                    0x1241008
+#define ACP_DYNAMIC_CG_MASTER_CONTROL                 0x1241010
+#define ACP_PGFSM_CONTROL                             0x124101C
+#define ACP_PGFSM_STATUS                              0x1241020
+#define ACP_CLKMUX_SEL                                0x1241024
+
+/* Registers from ACP_AON block */
+#define ACP_PME_EN                                    0x1241400
+#define ACP_DEVICE_STATE                              0x1241404
+#define AZ_DEVICE_STATE                               0x1241408
+#define ACP_PIN_CONFIG                                0x1241440
+#define ACP_PAD_PULLUP_CTRL                           0x1241444
+#define ACP_PAD_PULLDOWN_CTRL                         0x1241448
+#define ACP_PAD_DRIVE_STRENGTH_CTRL                   0x124144C
+#define ACP_PAD_SCHMEN_CTRL                           0x1241450
+
+#endif
diff --git a/sound/soc/amd/vangogh/Makefile b/sound/soc/amd/vangogh/Makefile
new file mode 100644
index 000000000000..c9e53e04e247
--- /dev/null
+++ b/sound/soc/amd/vangogh/Makefile
@@ -0,0 +1,11 @@
+# SPDX-License-Identifier: GPL-2.0+
+# Vangogh platform Support
+snd-pci-acp5x-objs	:= pci-acp5x.o
+snd-acp5x-i2s-objs	:= acp5x-i2s.o
+snd-acp5x-pcm-dma-objs	:= acp5x-pcm-dma.o
+snd-soc-acp5x-mach-objs := acp5x-mach.o
+
+obj-$(CONFIG_SND_SOC_AMD_ACP5x) += snd-pci-acp5x.o
+obj-$(CONFIG_SND_SOC_AMD_ACP5x)	+= snd-acp5x-i2s.o
+obj-$(CONFIG_SND_SOC_AMD_ACP5x) += snd-acp5x-pcm-dma.o
+obj-$(CONFIG_SND_SOC_AMD_VANGOGH_MACH)   += snd-soc-acp5x-mach.o
diff --git a/sound/soc/amd/vangogh/acp5x-i2s.c b/sound/soc/amd/vangogh/acp5x-i2s.c
new file mode 100644
index 000000000000..773e96f1b4dd
--- /dev/null
+++ b/sound/soc/amd/vangogh/acp5x-i2s.c
@@ -0,0 +1,416 @@
+// SPDX-License-Identifier: GPL-2.0+
+//
+// AMD ALSA SoC PCM Driver
+//
+// Copyright (C) 2021 Advanced Micro Devices, Inc. All rights reserved.
+
+#include <linux/platform_device.h>
+#include <linux/module.h>
+#include <linux/err.h>
+#include <linux/io.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-dai.h>
+#include <linux/dma-mapping.h>
+
+#include "acp5x.h"
+
+#define DRV_NAME "acp5x_i2s_playcap"
+
+static int acp5x_i2s_set_fmt(struct snd_soc_dai *cpu_dai,
+			     unsigned int fmt)
+{
+	struct i2s_dev_data *adata;
+	int mode;
+
+	adata = snd_soc_dai_get_drvdata(cpu_dai);
+	mode = fmt & SND_SOC_DAIFMT_FORMAT_MASK;
+	switch (mode) {
+	case SND_SOC_DAIFMT_I2S:
+		adata->tdm_mode = TDM_DISABLE;
+		break;
+	case SND_SOC_DAIFMT_DSP_A:
+		adata->tdm_mode = TDM_ENABLE;
+		break;
+	default:
+		return -EINVAL;
+	}
+	mode = fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK;
+	switch (mode) {
+	case SND_SOC_DAIFMT_BP_FP:
+		adata->master_mode = I2S_MASTER_MODE_ENABLE;
+		break;
+	case SND_SOC_DAIFMT_BC_FC:
+		adata->master_mode = I2S_MASTER_MODE_DISABLE;
+		break;
+	}
+	return 0;
+}
+
+static int acp5x_i2s_set_tdm_slot(struct snd_soc_dai *cpu_dai,
+				  u32 tx_mask, u32 rx_mask,
+				  int slots, int slot_width)
+{
+	struct i2s_dev_data *adata;
+	u32 frm_len;
+	u16 slot_len;
+
+	adata = snd_soc_dai_get_drvdata(cpu_dai);
+
+	/* These values are as per Hardware Spec */
+	switch (slot_width) {
+	case SLOT_WIDTH_8:
+		slot_len = 8;
+		break;
+	case SLOT_WIDTH_16:
+		slot_len = 16;
+		break;
+	case SLOT_WIDTH_24:
+		slot_len = 24;
+		break;
+	case SLOT_WIDTH_32:
+		slot_len = 0;
+		break;
+	default:
+		return -EINVAL;
+	}
+	frm_len = FRM_LEN | (slots << 15) | (slot_len << 18);
+	adata->tdm_fmt = frm_len;
+	return 0;
+}
+
+static int acp5x_i2s_hwparams(struct snd_pcm_substream *substream,
+			      struct snd_pcm_hw_params *params,
+			      struct snd_soc_dai *dai)
+{
+	struct i2s_stream_instance *rtd;
+	struct snd_soc_pcm_runtime *prtd;
+	struct snd_soc_card *card;
+	struct acp5x_platform_info *pinfo;
+	struct i2s_dev_data *adata;
+
+	u32 val;
+	u32 reg_val, frmt_reg;
+	u32 lrclk_div_val, bclk_div_val;
+
+	lrclk_div_val = 0;
+	bclk_div_val = 0;
+	prtd = asoc_substream_to_rtd(substream);
+	rtd = substream->runtime->private_data;
+	card = prtd->card;
+	adata = snd_soc_dai_get_drvdata(dai);
+	pinfo = snd_soc_card_get_drvdata(card);
+	if (pinfo) {
+		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+			rtd->i2s_instance = pinfo->play_i2s_instance;
+		else
+			rtd->i2s_instance = pinfo->cap_i2s_instance;
+	}
+
+	/* These values are as per Hardware Spec */
+	switch (params_format(params)) {
+	case SNDRV_PCM_FORMAT_U8:
+	case SNDRV_PCM_FORMAT_S8:
+		rtd->xfer_resolution = 0x0;
+		break;
+	case SNDRV_PCM_FORMAT_S16_LE:
+		rtd->xfer_resolution = 0x02;
+		break;
+	case SNDRV_PCM_FORMAT_S24_LE:
+		rtd->xfer_resolution = 0x04;
+		break;
+	case SNDRV_PCM_FORMAT_S32_LE:
+		rtd->xfer_resolution = 0x05;
+		break;
+	default:
+		return -EINVAL;
+	}
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+		switch (rtd->i2s_instance) {
+		case I2S_HS_INSTANCE:
+			reg_val = ACP_HSTDM_ITER;
+			frmt_reg = ACP_HSTDM_TXFRMT;
+			break;
+		case I2S_SP_INSTANCE:
+		default:
+			reg_val = ACP_I2STDM_ITER;
+			frmt_reg = ACP_I2STDM_TXFRMT;
+		}
+	} else {
+		switch (rtd->i2s_instance) {
+		case I2S_HS_INSTANCE:
+			reg_val = ACP_HSTDM_IRER;
+			frmt_reg = ACP_HSTDM_RXFRMT;
+			break;
+		case I2S_SP_INSTANCE:
+		default:
+			reg_val = ACP_I2STDM_IRER;
+			frmt_reg = ACP_I2STDM_RXFRMT;
+		}
+	}
+	if (adata->tdm_mode) {
+		val = acp_readl(rtd->acp5x_base + reg_val);
+		acp_writel(val | 0x2, rtd->acp5x_base + reg_val);
+		acp_writel(adata->tdm_fmt, rtd->acp5x_base + frmt_reg);
+	}
+	val = acp_readl(rtd->acp5x_base + reg_val);
+	val &= ~ACP5x_ITER_IRER_SAMP_LEN_MASK;
+	val = val | (rtd->xfer_resolution  << 3);
+	acp_writel(val, rtd->acp5x_base + reg_val);
+
+	if (adata->master_mode) {
+		switch (params_format(params)) {
+		case SNDRV_PCM_FORMAT_S16_LE:
+			switch (params_rate(params)) {
+			case 8000:
+				bclk_div_val = 768;
+				break;
+			case 16000:
+				bclk_div_val = 384;
+				break;
+			case 24000:
+				bclk_div_val = 256;
+				break;
+			case 32000:
+				bclk_div_val = 192;
+				break;
+			case 44100:
+			case 48000:
+				bclk_div_val = 128;
+				break;
+			case 88200:
+			case 96000:
+				bclk_div_val = 64;
+				break;
+			case 192000:
+				bclk_div_val = 32;
+				break;
+			default:
+				return -EINVAL;
+			}
+			lrclk_div_val = 32;
+			break;
+		case SNDRV_PCM_FORMAT_S32_LE:
+			switch (params_rate(params)) {
+			case 8000:
+				bclk_div_val = 384;
+				break;
+			case 16000:
+				bclk_div_val = 192;
+				break;
+			case 24000:
+				bclk_div_val = 128;
+				break;
+			case 32000:
+				bclk_div_val = 96;
+				break;
+			case 44100:
+			case 48000:
+				bclk_div_val = 64;
+				break;
+			case 88200:
+			case 96000:
+				bclk_div_val = 32;
+				break;
+			case 192000:
+				bclk_div_val = 16;
+				break;
+			default:
+				return -EINVAL;
+			}
+			lrclk_div_val = 64;
+			break;
+		default:
+			return -EINVAL;
+		}
+		rtd->lrclk_div = lrclk_div_val;
+		rtd->bclk_div = bclk_div_val;
+	}
+	return 0;
+}
+
+static int acp5x_i2s_trigger(struct snd_pcm_substream *substream,
+			     int cmd, struct snd_soc_dai *dai)
+{
+	struct i2s_stream_instance *rtd;
+	struct i2s_dev_data *adata;
+	u32 ret, val, period_bytes, reg_val, ier_val, water_val;
+	u32 buf_size, buf_reg;
+
+	adata = snd_soc_dai_get_drvdata(dai);
+	rtd = substream->runtime->private_data;
+	period_bytes = frames_to_bytes(substream->runtime,
+				       substream->runtime->period_size);
+	buf_size = frames_to_bytes(substream->runtime,
+				   substream->runtime->buffer_size);
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+	case SNDRV_PCM_TRIGGER_RESUME:
+	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+		rtd->bytescount = acp_get_byte_count(rtd,
+						     substream->stream);
+		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+			switch (rtd->i2s_instance) {
+			case I2S_HS_INSTANCE:
+				water_val =
+					ACP_HS_TX_INTR_WATERMARK_SIZE;
+				reg_val = ACP_HSTDM_ITER;
+				ier_val = ACP_HSTDM_IER;
+				buf_reg = ACP_HS_TX_RINGBUFSIZE;
+				break;
+			case I2S_SP_INSTANCE:
+			default:
+				water_val =
+					ACP_I2S_TX_INTR_WATERMARK_SIZE;
+				reg_val = ACP_I2STDM_ITER;
+				ier_val = ACP_I2STDM_IER;
+				buf_reg = ACP_I2S_TX_RINGBUFSIZE;
+			}
+		} else {
+			switch (rtd->i2s_instance) {
+			case I2S_HS_INSTANCE:
+				water_val =
+					ACP_HS_RX_INTR_WATERMARK_SIZE;
+				reg_val = ACP_HSTDM_IRER;
+				ier_val = ACP_HSTDM_IER;
+				buf_reg = ACP_HS_RX_RINGBUFSIZE;
+				break;
+			case I2S_SP_INSTANCE:
+			default:
+				water_val =
+					ACP_I2S_RX_INTR_WATERMARK_SIZE;
+				reg_val = ACP_I2STDM_IRER;
+				ier_val = ACP_I2STDM_IER;
+				buf_reg = ACP_I2S_RX_RINGBUFSIZE;
+			}
+		}
+		acp_writel(period_bytes, rtd->acp5x_base + water_val);
+		acp_writel(buf_size, rtd->acp5x_base + buf_reg);
+		if (adata->master_mode)
+			acp5x_set_i2s_clk(adata, rtd);
+		val = acp_readl(rtd->acp5x_base + reg_val);
+		val = val | BIT(0);
+		acp_writel(val, rtd->acp5x_base + reg_val);
+		acp_writel(1, rtd->acp5x_base + ier_val);
+		ret = 0;
+		break;
+	case SNDRV_PCM_TRIGGER_STOP:
+	case SNDRV_PCM_TRIGGER_SUSPEND:
+	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
+		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+			switch (rtd->i2s_instance) {
+			case I2S_HS_INSTANCE:
+				reg_val = ACP_HSTDM_ITER;
+				break;
+			case I2S_SP_INSTANCE:
+			default:
+				reg_val = ACP_I2STDM_ITER;
+			}
+
+		} else {
+			switch (rtd->i2s_instance) {
+			case I2S_HS_INSTANCE:
+				reg_val = ACP_HSTDM_IRER;
+				break;
+			case I2S_SP_INSTANCE:
+			default:
+				reg_val = ACP_I2STDM_IRER;
+			}
+		}
+		val = acp_readl(rtd->acp5x_base + reg_val);
+		val = val & ~BIT(0);
+		acp_writel(val, rtd->acp5x_base + reg_val);
+
+		if (!(acp_readl(rtd->acp5x_base + ACP_HSTDM_ITER) & BIT(0)) &&
+		    !(acp_readl(rtd->acp5x_base + ACP_HSTDM_IRER) & BIT(0)))
+			acp_writel(0, rtd->acp5x_base + ACP_HSTDM_IER);
+		if (!(acp_readl(rtd->acp5x_base + ACP_I2STDM_ITER) & BIT(0)) &&
+		    !(acp_readl(rtd->acp5x_base + ACP_I2STDM_IRER) & BIT(0)))
+			acp_writel(0, rtd->acp5x_base + ACP_I2STDM_IER);
+		ret = 0;
+		break;
+	default:
+		ret = -EINVAL;
+		break;
+	}
+	return ret;
+}
+
+static const struct snd_soc_dai_ops acp5x_i2s_dai_ops = {
+	.hw_params = acp5x_i2s_hwparams,
+	.trigger = acp5x_i2s_trigger,
+	.set_fmt = acp5x_i2s_set_fmt,
+	.set_tdm_slot = acp5x_i2s_set_tdm_slot,
+};
+
+static const struct snd_soc_component_driver acp5x_dai_component = {
+	.name = "acp5x-i2s",
+	.legacy_dai_naming = 1,
+};
+
+static struct snd_soc_dai_driver acp5x_i2s_dai = {
+	.playback = {
+		.rates = SNDRV_PCM_RATE_8000_96000,
+		.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
+			SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S32_LE,
+		.channels_min = 2,
+		.channels_max = 2,
+		.rate_min = 8000,
+		.rate_max = 96000,
+	},
+	.capture = {
+		.rates = SNDRV_PCM_RATE_8000_96000,
+		.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
+			SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S32_LE,
+		.channels_min = 2,
+		.channels_max = 2,
+		.rate_min = 8000,
+		.rate_max = 96000,
+	},
+	.ops = &acp5x_i2s_dai_ops,
+};
+
+static int acp5x_dai_probe(struct platform_device *pdev)
+{
+	struct resource *res;
+	struct i2s_dev_data *adata;
+	int ret;
+
+	adata = devm_kzalloc(&pdev->dev, sizeof(struct i2s_dev_data),
+			     GFP_KERNEL);
+	if (!adata)
+		return -ENOMEM;
+
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	if (!res) {
+		dev_err(&pdev->dev, "IORESOURCE_MEM FAILED\n");
+		return -ENOMEM;
+	}
+	adata->acp5x_base = devm_ioremap(&pdev->dev, res->start,
+					 resource_size(res));
+	if (!adata->acp5x_base)
+		return -ENOMEM;
+
+	adata->master_mode = I2S_MASTER_MODE_ENABLE;
+	dev_set_drvdata(&pdev->dev, adata);
+	ret = devm_snd_soc_register_component(&pdev->dev,
+					      &acp5x_dai_component,
+					      &acp5x_i2s_dai, 1);
+	if (ret)
+		dev_err(&pdev->dev, "Fail to register acp i2s dai\n");
+	return ret;
+}
+
+static struct platform_driver acp5x_dai_driver = {
+	.probe = acp5x_dai_probe,
+	.driver = {
+		.name = "acp5x_i2s_playcap",
+	},
+};
+
+module_platform_driver(acp5x_dai_driver);
+
+MODULE_AUTHOR("Vijendar.Mukunda@amd.com");
+MODULE_DESCRIPTION("AMD ACP5.x CPU DAI Driver");
+MODULE_ALIAS("platform:" DRV_NAME);
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/amd/vangogh/acp5x-mach.c b/sound/soc/amd/vangogh/acp5x-mach.c
new file mode 100644
index 000000000000..eebf2650ad27
--- /dev/null
+++ b/sound/soc/amd/vangogh/acp5x-mach.c
@@ -0,0 +1,404 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Machine driver for AMD Vangogh platform using NAU8821 & CS35L41
+ * codecs.
+ *
+ * Copyright 2021 Advanced Micro Devices, Inc.
+ */
+
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+#include <linux/module.h>
+#include <linux/io.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+
+#include <sound/jack.h>
+#include <linux/clk.h>
+#include <linux/gpio.h>
+#include <linux/gpio/consumer.h>
+#include <linux/i2c.h>
+#include <linux/input.h>
+#include <linux/acpi.h>
+#include <linux/dmi.h>
+
+#include "../../codecs/nau8821.h"
+#include "../../codecs/cs35l41.h"
+
+#include "acp5x.h"
+
+#define DRV_NAME "acp5x_mach"
+#define DUAL_CHANNEL		2
+#define ACP5X_NUVOTON_CODEC_DAI	"nau8821-hifi"
+#define VG_JUPITER 1
+#define ACP5X_NUVOTON_BCLK 3072000
+#define ACP5X_NAU8821_FREQ_OUT 12288000
+
+static unsigned long acp5x_machine_id;
+static struct snd_soc_jack vg_headset;
+
+static struct snd_soc_jack_pin acp5x_nau8821_jack_pins[] = {
+	{
+		.pin	= "Headphone",
+		.mask	= SND_JACK_HEADPHONE,
+	},
+	{
+		.pin	= "Headset Mic",
+		.mask	= SND_JACK_MICROPHONE,
+	},
+};
+
+static int acp5x_8821_init(struct snd_soc_pcm_runtime *rtd)
+{
+	int ret;
+	struct snd_soc_card *card = rtd->card;
+	struct snd_soc_component *component =
+					asoc_rtd_to_codec(rtd, 0)->component;
+
+	/*
+	 * Headset buttons map to the google Reference headset.
+	 * These can be configured by userspace.
+	 */
+	ret = snd_soc_card_jack_new_pins(card, "Headset Jack",
+					 SND_JACK_HEADSET | SND_JACK_BTN_0,
+					 &vg_headset, acp5x_nau8821_jack_pins,
+					 ARRAY_SIZE(acp5x_nau8821_jack_pins));
+	if (ret) {
+		dev_err(rtd->dev, "Headset Jack creation failed %d\n", ret);
+		return ret;
+	}
+
+	snd_jack_set_key(vg_headset.jack, SND_JACK_BTN_0, KEY_MEDIA);
+	nau8821_enable_jack_detect(component, &vg_headset);
+	return ret;
+}
+
+static int acp5x_cs35l41_init(struct snd_soc_pcm_runtime *rtd)
+{
+	return 0;
+}
+
+static const unsigned int rates[] = {
+	48000,
+};
+
+static const struct snd_pcm_hw_constraint_list constraints_rates = {
+	.count = ARRAY_SIZE(rates),
+	.list  = rates,
+	.mask = 0,
+};
+
+static const unsigned int channels[] = {
+	2,
+};
+
+static const struct snd_pcm_hw_constraint_list constraints_channels = {
+	.count = ARRAY_SIZE(channels),
+	.list = channels,
+	.mask = 0,
+};
+
+static const unsigned int acp5x_nau8821_format[] = {32};
+
+static struct snd_pcm_hw_constraint_list constraints_sample_bits = {
+	.list = acp5x_nau8821_format,
+	.count = ARRAY_SIZE(acp5x_nau8821_format),
+};
+
+static int acp5x_8821_startup(struct snd_pcm_substream *substream)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_card *card = rtd->card;
+	struct acp5x_platform_info *machine = snd_soc_card_get_drvdata(card);
+
+	machine->play_i2s_instance = I2S_SP_INSTANCE;
+	machine->cap_i2s_instance = I2S_SP_INSTANCE;
+
+	runtime->hw.channels_max = DUAL_CHANNEL;
+	snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS,
+				   &constraints_channels);
+	snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
+				   &constraints_rates);
+	snd_pcm_hw_constraint_list(substream->runtime, 0,
+				   SNDRV_PCM_HW_PARAM_SAMPLE_BITS,
+				   &constraints_sample_bits);
+	return 0;
+}
+
+static int acp5x_nau8821_hw_params(struct snd_pcm_substream *substream,
+				   struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_card *card = rtd->card;
+	struct snd_soc_dai *codec_dai =
+			snd_soc_card_get_codec_dai(card,
+						   ACP5X_NUVOTON_CODEC_DAI);
+	int ret;
+
+	ret = snd_soc_dai_set_sysclk(codec_dai, NAU8821_CLK_FLL_BLK, 0,
+				     SND_SOC_CLOCK_IN);
+	if (ret < 0)
+		dev_err(card->dev, "can't set FS clock %d\n", ret);
+	ret = snd_soc_dai_set_pll(codec_dai, 0, 0, snd_soc_params_to_bclk(params),
+				  params_rate(params) * 256);
+	if (ret < 0)
+		dev_err(card->dev, "can't set FLL: %d\n", ret);
+
+	return ret;
+}
+
+static int acp5x_cs35l41_startup(struct snd_pcm_substream *substream)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_card *card = rtd->card;
+	struct acp5x_platform_info *machine = snd_soc_card_get_drvdata(card);
+
+	machine->play_i2s_instance = I2S_HS_INSTANCE;
+
+	runtime->hw.channels_max = DUAL_CHANNEL;
+	snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS,
+				   &constraints_channels);
+	snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
+				   &constraints_rates);
+	return 0;
+}
+
+static int acp5x_cs35l41_hw_params(struct snd_pcm_substream *substream,
+				   struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_card *card = rtd->card;
+	struct snd_soc_dai *codec_dai;
+	int ret, i;
+	unsigned int num_codecs = rtd->dai_link->num_codecs;
+	unsigned int bclk_val;
+
+	ret = 0;
+	for (i = 0; i < num_codecs; i++) {
+		codec_dai = asoc_rtd_to_codec(rtd, i);
+		if (strcmp(codec_dai->name, "cs35l41-pcm") == 0) {
+			switch (params_rate(params)) {
+			case 48000:
+				bclk_val = 1536000;
+				break;
+			default:
+				dev_err(card->dev, "Invalid Samplerate:0x%x\n",
+					params_rate(params));
+				return -EINVAL;
+			}
+			ret = snd_soc_component_set_sysclk(codec_dai->component,
+							   0, 0, bclk_val, SND_SOC_CLOCK_IN);
+			if (ret < 0) {
+				dev_err(card->dev, "failed to set sysclk for CS35l41 dai\n");
+				return ret;
+			}
+		}
+	}
+
+	return ret;
+}
+
+static const struct snd_soc_ops acp5x_8821_ops = {
+	.startup = acp5x_8821_startup,
+	.hw_params = acp5x_nau8821_hw_params,
+};
+
+static const struct snd_soc_ops acp5x_cs35l41_play_ops = {
+	.startup = acp5x_cs35l41_startup,
+	.hw_params = acp5x_cs35l41_hw_params,
+};
+
+static struct snd_soc_codec_conf cs35l41_conf[] = {
+	{
+		.dlc = COMP_CODEC_CONF("spi-VLV1776:00"),
+		.name_prefix = "Left",
+	},
+	{
+		.dlc = COMP_CODEC_CONF("spi-VLV1776:01"),
+		.name_prefix = "Right",
+	},
+};
+
+SND_SOC_DAILINK_DEF(acp5x_i2s,
+		    DAILINK_COMP_ARRAY(COMP_CPU("acp5x_i2s_playcap.0")));
+
+SND_SOC_DAILINK_DEF(acp5x_bt,
+		    DAILINK_COMP_ARRAY(COMP_CPU("acp5x_i2s_playcap.1")));
+
+SND_SOC_DAILINK_DEF(nau8821,
+		    DAILINK_COMP_ARRAY(COMP_CODEC("i2c-NVTN2020:00",
+						  "nau8821-hifi")));
+
+SND_SOC_DAILINK_DEF(cs35l41,
+		    DAILINK_COMP_ARRAY(COMP_CODEC("spi-VLV1776:00", "cs35l41-pcm"),
+				       COMP_CODEC("spi-VLV1776:01", "cs35l41-pcm")));
+
+SND_SOC_DAILINK_DEF(platform,
+		    DAILINK_COMP_ARRAY(COMP_PLATFORM("acp5x_i2s_dma.0")));
+
+static struct snd_soc_dai_link acp5x_dai[] = {
+	{
+		.name = "acp5x-8821-play",
+		.stream_name = "Playback/Capture",
+		.dai_fmt = SND_SOC_DAIFMT_I2S  | SND_SOC_DAIFMT_NB_NF |
+			   SND_SOC_DAIFMT_CBC_CFC,
+		.dpcm_playback = 1,
+		.dpcm_capture = 1,
+		.ops = &acp5x_8821_ops,
+		.init = acp5x_8821_init,
+		SND_SOC_DAILINK_REG(acp5x_i2s, nau8821, platform),
+	},
+	{
+		.name = "acp5x-CS35L41-Stereo",
+		.stream_name = "CS35L41 Stereo Playback",
+		.dai_fmt = SND_SOC_DAIFMT_I2S  | SND_SOC_DAIFMT_NB_NF |
+			   SND_SOC_DAIFMT_CBC_CFC,
+		.dpcm_playback = 1,
+		.playback_only = 1,
+		.ops = &acp5x_cs35l41_play_ops,
+		.init = acp5x_cs35l41_init,
+		SND_SOC_DAILINK_REG(acp5x_bt, cs35l41, platform),
+	},
+};
+
+static int platform_clock_control(struct snd_soc_dapm_widget *w,
+				  struct snd_kcontrol *k, int  event)
+{
+	struct snd_soc_dapm_context *dapm = w->dapm;
+	struct snd_soc_card *card = dapm->card;
+	struct snd_soc_dai *codec_dai;
+	int ret = 0;
+
+	codec_dai = snd_soc_card_get_codec_dai(card, ACP5X_NUVOTON_CODEC_DAI);
+	if (!codec_dai) {
+		dev_err(card->dev, "Codec dai not found\n");
+		return -EIO;
+	}
+
+	if (SND_SOC_DAPM_EVENT_OFF(event)) {
+		ret = snd_soc_dai_set_sysclk(codec_dai, NAU8821_CLK_INTERNAL,
+					     0, SND_SOC_CLOCK_IN);
+		if (ret < 0) {
+			dev_err(card->dev, "set sysclk err = %d\n", ret);
+			return -EIO;
+		}
+	} else {
+		ret = snd_soc_dai_set_sysclk(codec_dai, NAU8821_CLK_FLL_BLK, 0,
+					     SND_SOC_CLOCK_IN);
+		if (ret < 0)
+			dev_err(codec_dai->dev, "can't set BLK clock %d\n", ret);
+		ret = snd_soc_dai_set_pll(codec_dai, 0, 0, ACP5X_NUVOTON_BCLK,
+					  ACP5X_NAU8821_FREQ_OUT);
+		if (ret < 0)
+			dev_err(codec_dai->dev, "can't set FLL: %d\n", ret);
+	}
+	return ret;
+}
+
+static const struct snd_kcontrol_new acp5x_8821_controls[] = {
+	SOC_DAPM_PIN_SWITCH("Headphone"),
+	SOC_DAPM_PIN_SWITCH("Headset Mic"),
+	SOC_DAPM_PIN_SWITCH("Int Mic"),
+};
+
+static const struct snd_soc_dapm_widget acp5x_8821_widgets[] = {
+	SND_SOC_DAPM_HP("Headphone", NULL),
+	SND_SOC_DAPM_MIC("Headset Mic", NULL),
+	SND_SOC_DAPM_MIC("Int Mic", NULL),
+	SND_SOC_DAPM_SUPPLY("Platform Clock", SND_SOC_NOPM, 0, 0,
+			    platform_clock_control, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+};
+
+static const struct snd_soc_dapm_route acp5x_8821_audio_route[] = {
+	/* HP jack connectors - unknown if we have jack detection */
+	{ "Headphone", NULL, "HPOL" },
+	{ "Headphone", NULL, "HPOR" },
+	{ "MICL", NULL, "Headset Mic" },
+	{ "MICR", NULL, "Headset Mic" },
+	{ "DMIC", NULL, "Int Mic" },
+
+	{ "Headphone", NULL, "Platform Clock" },
+	{ "Headset Mic", NULL, "Platform Clock" },
+	{ "Int Mic", NULL, "Platform Clock" },
+};
+
+static struct snd_soc_card acp5x_card = {
+	.name = "acp5x",
+	.owner = THIS_MODULE,
+	.dai_link = acp5x_dai,
+	.num_links = ARRAY_SIZE(acp5x_dai),
+	.dapm_widgets = acp5x_8821_widgets,
+	.num_dapm_widgets = ARRAY_SIZE(acp5x_8821_widgets),
+	.dapm_routes = acp5x_8821_audio_route,
+	.num_dapm_routes = ARRAY_SIZE(acp5x_8821_audio_route),
+	.codec_conf = cs35l41_conf,
+	.num_configs = ARRAY_SIZE(cs35l41_conf),
+	.controls = acp5x_8821_controls,
+	.num_controls = ARRAY_SIZE(acp5x_8821_controls),
+};
+
+static int acp5x_vg_quirk_cb(const struct dmi_system_id *id)
+{
+	acp5x_machine_id = VG_JUPITER;
+	return 1;
+}
+
+static const struct dmi_system_id acp5x_vg_quirk_table[] = {
+	{
+		.callback = acp5x_vg_quirk_cb,
+		.matches = {
+			DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "Valve"),
+			DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Jupiter"),
+		}
+	},
+	{}
+};
+
+static int acp5x_probe(struct platform_device *pdev)
+{
+	int ret;
+	struct acp5x_platform_info *machine;
+	struct snd_soc_card *card;
+
+	machine = devm_kzalloc(&pdev->dev, sizeof(struct acp5x_platform_info),
+			       GFP_KERNEL);
+	if (!machine)
+		return -ENOMEM;
+
+	dmi_check_system(acp5x_vg_quirk_table);
+	switch (acp5x_machine_id) {
+	case VG_JUPITER:
+		card = &acp5x_card;
+		acp5x_card.dev = &pdev->dev;
+		break;
+	default:
+		return -ENODEV;
+	}
+	platform_set_drvdata(pdev, card);
+	snd_soc_card_set_drvdata(card, machine);
+
+	ret = devm_snd_soc_register_card(&pdev->dev, card);
+	if (ret) {
+		return dev_err_probe(&pdev->dev, ret,
+				     "snd_soc_register_card(%s) failed\n",
+				     acp5x_card.name);
+	}
+	return 0;
+}
+
+static struct platform_driver acp5x_mach_driver = {
+	.driver = {
+		.name = "acp5x_mach",
+		.pm = &snd_soc_pm_ops,
+	},
+	.probe = acp5x_probe,
+};
+
+module_platform_driver(acp5x_mach_driver);
+
+MODULE_AUTHOR("Vijendar.Mukunda@amd.com");
+MODULE_DESCRIPTION("NAU8821 & CS35L41 audio support");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:" DRV_NAME);
diff --git a/sound/soc/amd/vangogh/acp5x-pcm-dma.c b/sound/soc/amd/vangogh/acp5x-pcm-dma.c
new file mode 100644
index 000000000000..d36bb718370f
--- /dev/null
+++ b/sound/soc/amd/vangogh/acp5x-pcm-dma.c
@@ -0,0 +1,515 @@
+// SPDX-License-Identifier: GPL-2.0+
+//
+// AMD ALSA SoC PCM Driver
+//
+// Copyright (C) 2021 Advanced Micro Devices, Inc. All rights reserved.
+
+#include <linux/platform_device.h>
+#include <linux/module.h>
+#include <linux/err.h>
+#include <linux/io.h>
+#include <linux/pm_runtime.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-dai.h>
+
+#include "acp5x.h"
+
+#define DRV_NAME "acp5x_i2s_dma"
+
+static const struct snd_pcm_hardware acp5x_pcm_hardware_playback = {
+	.info = SNDRV_PCM_INFO_INTERLEAVED |
+		SNDRV_PCM_INFO_BLOCK_TRANSFER |
+		SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID |
+		SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_RESUME,
+	.formats = SNDRV_PCM_FMTBIT_S16_LE |  SNDRV_PCM_FMTBIT_S8 |
+		   SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S32_LE,
+	.channels_min = 2,
+	.channels_max = 2,
+	.rates = SNDRV_PCM_RATE_8000_96000,
+	.rate_min = 8000,
+	.rate_max = 96000,
+	.buffer_bytes_max = PLAYBACK_MAX_NUM_PERIODS * PLAYBACK_MAX_PERIOD_SIZE,
+	.period_bytes_min = PLAYBACK_MIN_PERIOD_SIZE,
+	.period_bytes_max = PLAYBACK_MAX_PERIOD_SIZE,
+	.periods_min = PLAYBACK_MIN_NUM_PERIODS,
+	.periods_max = PLAYBACK_MAX_NUM_PERIODS,
+};
+
+static const struct snd_pcm_hardware acp5x_pcm_hardware_capture = {
+	.info = SNDRV_PCM_INFO_INTERLEAVED |
+		SNDRV_PCM_INFO_BLOCK_TRANSFER |
+		SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID |
+		SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_RESUME,
+	.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
+		   SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S32_LE,
+	.channels_min = 2,
+	.channels_max = 2,
+	.rates = SNDRV_PCM_RATE_8000_96000,
+	.rate_min = 8000,
+	.rate_max = 96000,
+	.buffer_bytes_max = CAPTURE_MAX_NUM_PERIODS * CAPTURE_MAX_PERIOD_SIZE,
+	.period_bytes_min = CAPTURE_MIN_PERIOD_SIZE,
+	.period_bytes_max = CAPTURE_MAX_PERIOD_SIZE,
+	.periods_min = CAPTURE_MIN_NUM_PERIODS,
+	.periods_max = CAPTURE_MAX_NUM_PERIODS,
+};
+
+static irqreturn_t i2s_irq_handler(int irq, void *dev_id)
+{
+	struct i2s_dev_data *vg_i2s_data;
+	u16 irq_flag;
+	u32 val;
+
+	vg_i2s_data = dev_id;
+	if (!vg_i2s_data)
+		return IRQ_NONE;
+
+	irq_flag = 0;
+	val = acp_readl(vg_i2s_data->acp5x_base + ACP_EXTERNAL_INTR_STAT);
+	if ((val & BIT(HS_TX_THRESHOLD)) && vg_i2s_data->play_stream) {
+		acp_writel(BIT(HS_TX_THRESHOLD), vg_i2s_data->acp5x_base +
+			   ACP_EXTERNAL_INTR_STAT);
+		snd_pcm_period_elapsed(vg_i2s_data->play_stream);
+		irq_flag = 1;
+	}
+	if ((val & BIT(I2S_TX_THRESHOLD)) && vg_i2s_data->i2ssp_play_stream) {
+		acp_writel(BIT(I2S_TX_THRESHOLD),
+			   vg_i2s_data->acp5x_base + ACP_EXTERNAL_INTR_STAT);
+		snd_pcm_period_elapsed(vg_i2s_data->i2ssp_play_stream);
+		irq_flag = 1;
+	}
+
+	if ((val & BIT(HS_RX_THRESHOLD)) && vg_i2s_data->capture_stream) {
+		acp_writel(BIT(HS_RX_THRESHOLD), vg_i2s_data->acp5x_base +
+			   ACP_EXTERNAL_INTR_STAT);
+		snd_pcm_period_elapsed(vg_i2s_data->capture_stream);
+		irq_flag = 1;
+	}
+	if ((val & BIT(I2S_RX_THRESHOLD)) && vg_i2s_data->i2ssp_capture_stream) {
+		acp_writel(BIT(I2S_RX_THRESHOLD),
+			   vg_i2s_data->acp5x_base + ACP_EXTERNAL_INTR_STAT);
+		snd_pcm_period_elapsed(vg_i2s_data->i2ssp_capture_stream);
+		irq_flag = 1;
+	}
+
+	if (irq_flag)
+		return IRQ_HANDLED;
+	else
+		return IRQ_NONE;
+}
+
+static void config_acp5x_dma(struct i2s_stream_instance *rtd, int direction)
+{
+	u16 page_idx;
+	u32 low, high, val, acp_fifo_addr, reg_fifo_addr;
+	u32 reg_dma_size, reg_fifo_size;
+	dma_addr_t addr;
+
+	addr = rtd->dma_addr;
+	if (direction == SNDRV_PCM_STREAM_PLAYBACK) {
+		switch (rtd->i2s_instance) {
+		case I2S_HS_INSTANCE:
+			val = ACP_SRAM_HS_PB_PTE_OFFSET;
+			break;
+		case I2S_SP_INSTANCE:
+		default:
+			val = ACP_SRAM_SP_PB_PTE_OFFSET;
+		}
+	} else {
+		switch (rtd->i2s_instance) {
+		case I2S_HS_INSTANCE:
+			val = ACP_SRAM_HS_CP_PTE_OFFSET;
+			break;
+		case I2S_SP_INSTANCE:
+		default:
+			val = ACP_SRAM_SP_CP_PTE_OFFSET;
+		}
+	}
+	/* Group Enable */
+	acp_writel(ACP_SRAM_PTE_OFFSET | BIT(31), rtd->acp5x_base +
+		   ACPAXI2AXI_ATU_BASE_ADDR_GRP_1);
+	acp_writel(PAGE_SIZE_4K_ENABLE, rtd->acp5x_base +
+		   ACPAXI2AXI_ATU_PAGE_SIZE_GRP_1);
+
+	for (page_idx = 0; page_idx < rtd->num_pages; page_idx++) {
+		/* Load the low address of page int ACP SRAM through SRBM */
+		low = lower_32_bits(addr);
+		high = upper_32_bits(addr);
+
+		acp_writel(low, rtd->acp5x_base + ACP_SCRATCH_REG_0 + val);
+		high |= BIT(31);
+		acp_writel(high, rtd->acp5x_base + ACP_SCRATCH_REG_0 + val + 4);
+		/* Move to next physically contiguous page */
+		val += 8;
+		addr += PAGE_SIZE;
+	}
+
+	if (direction == SNDRV_PCM_STREAM_PLAYBACK) {
+		switch (rtd->i2s_instance) {
+		case I2S_HS_INSTANCE:
+			reg_dma_size = ACP_HS_TX_DMA_SIZE;
+			acp_fifo_addr = ACP_SRAM_PTE_OFFSET +
+					HS_PB_FIFO_ADDR_OFFSET;
+			reg_fifo_addr = ACP_HS_TX_FIFOADDR;
+			reg_fifo_size = ACP_HS_TX_FIFOSIZE;
+			acp_writel(I2S_HS_TX_MEM_WINDOW_START,
+				   rtd->acp5x_base + ACP_HS_TX_RINGBUFADDR);
+			break;
+
+		case I2S_SP_INSTANCE:
+		default:
+			reg_dma_size = ACP_I2S_TX_DMA_SIZE;
+			acp_fifo_addr = ACP_SRAM_PTE_OFFSET +
+					SP_PB_FIFO_ADDR_OFFSET;
+			reg_fifo_addr =	ACP_I2S_TX_FIFOADDR;
+			reg_fifo_size = ACP_I2S_TX_FIFOSIZE;
+			acp_writel(I2S_SP_TX_MEM_WINDOW_START,
+				   rtd->acp5x_base + ACP_I2S_TX_RINGBUFADDR);
+		}
+	} else {
+		switch (rtd->i2s_instance) {
+		case I2S_HS_INSTANCE:
+			reg_dma_size = ACP_HS_RX_DMA_SIZE;
+			acp_fifo_addr = ACP_SRAM_PTE_OFFSET +
+					HS_CAPT_FIFO_ADDR_OFFSET;
+			reg_fifo_addr = ACP_HS_RX_FIFOADDR;
+			reg_fifo_size = ACP_HS_RX_FIFOSIZE;
+			acp_writel(I2S_HS_RX_MEM_WINDOW_START,
+				   rtd->acp5x_base + ACP_HS_RX_RINGBUFADDR);
+			break;
+
+		case I2S_SP_INSTANCE:
+		default:
+			reg_dma_size = ACP_I2S_RX_DMA_SIZE;
+			acp_fifo_addr = ACP_SRAM_PTE_OFFSET +
+					SP_CAPT_FIFO_ADDR_OFFSET;
+			reg_fifo_addr = ACP_I2S_RX_FIFOADDR;
+			reg_fifo_size = ACP_I2S_RX_FIFOSIZE;
+			acp_writel(I2S_SP_RX_MEM_WINDOW_START,
+				   rtd->acp5x_base + ACP_I2S_RX_RINGBUFADDR);
+		}
+	}
+	acp_writel(DMA_SIZE, rtd->acp5x_base + reg_dma_size);
+	acp_writel(acp_fifo_addr, rtd->acp5x_base + reg_fifo_addr);
+	acp_writel(FIFO_SIZE, rtd->acp5x_base + reg_fifo_size);
+	acp_writel(BIT(I2S_RX_THRESHOLD) | BIT(HS_RX_THRESHOLD)
+		   | BIT(I2S_TX_THRESHOLD) | BIT(HS_TX_THRESHOLD),
+		   rtd->acp5x_base + ACP_EXTERNAL_INTR_CNTL);
+}
+
+static int acp5x_dma_open(struct snd_soc_component *component,
+			  struct snd_pcm_substream *substream)
+{
+	struct snd_pcm_runtime *runtime;
+	struct snd_soc_pcm_runtime *prtd;
+	struct i2s_dev_data *adata;
+	struct i2s_stream_instance *i2s_data;
+	int ret;
+
+	runtime = substream->runtime;
+	prtd = asoc_substream_to_rtd(substream);
+	component = snd_soc_rtdcom_lookup(prtd, DRV_NAME);
+	adata = dev_get_drvdata(component->dev);
+
+	i2s_data = kzalloc(sizeof(*i2s_data), GFP_KERNEL);
+	if (!i2s_data)
+		return -ENOMEM;
+
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+		runtime->hw = acp5x_pcm_hardware_playback;
+	else
+		runtime->hw = acp5x_pcm_hardware_capture;
+
+	ret = snd_pcm_hw_constraint_integer(runtime,
+					    SNDRV_PCM_HW_PARAM_PERIODS);
+	if (ret < 0) {
+		dev_err(component->dev, "set integer constraint failed\n");
+		kfree(i2s_data);
+		return ret;
+	}
+	i2s_data->acp5x_base = adata->acp5x_base;
+	runtime->private_data = i2s_data;
+	return ret;
+}
+
+static int acp5x_dma_hw_params(struct snd_soc_component *component,
+			       struct snd_pcm_substream *substream,
+			       struct snd_pcm_hw_params *params)
+{
+	struct i2s_stream_instance *rtd;
+	struct snd_soc_pcm_runtime *prtd;
+	struct snd_soc_card *card;
+	struct acp5x_platform_info *pinfo;
+	struct i2s_dev_data *adata;
+	u64 size;
+
+	prtd = asoc_substream_to_rtd(substream);
+	card = prtd->card;
+	pinfo = snd_soc_card_get_drvdata(card);
+	adata = dev_get_drvdata(component->dev);
+	rtd = substream->runtime->private_data;
+
+	if (!rtd)
+		return -EINVAL;
+
+	if (pinfo) {
+		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+			rtd->i2s_instance = pinfo->play_i2s_instance;
+			switch (rtd->i2s_instance) {
+			case I2S_HS_INSTANCE:
+				adata->play_stream = substream;
+				break;
+			case I2S_SP_INSTANCE:
+			default:
+				adata->i2ssp_play_stream = substream;
+			}
+		} else {
+			rtd->i2s_instance = pinfo->cap_i2s_instance;
+			switch (rtd->i2s_instance) {
+			case I2S_HS_INSTANCE:
+				adata->capture_stream = substream;
+				break;
+			case I2S_SP_INSTANCE:
+			default:
+				adata->i2ssp_capture_stream = substream;
+			}
+		}
+	} else {
+		dev_err(component->dev, "pinfo failed\n");
+		return -EINVAL;
+	}
+	size = params_buffer_bytes(params);
+	rtd->dma_addr = substream->runtime->dma_addr;
+	rtd->num_pages = (PAGE_ALIGN(size) >> PAGE_SHIFT);
+	config_acp5x_dma(rtd, substream->stream);
+	return 0;
+}
+
+static snd_pcm_uframes_t acp5x_dma_pointer(struct snd_soc_component *component,
+					   struct snd_pcm_substream *substream)
+{
+	struct i2s_stream_instance *rtd;
+	u32 pos;
+	u32 buffersize;
+	u64 bytescount;
+
+	rtd = substream->runtime->private_data;
+	buffersize = frames_to_bytes(substream->runtime,
+				     substream->runtime->buffer_size);
+	bytescount = acp_get_byte_count(rtd, substream->stream);
+	if (bytescount > rtd->bytescount)
+		bytescount -= rtd->bytescount;
+	pos = do_div(bytescount, buffersize);
+	return bytes_to_frames(substream->runtime, pos);
+}
+
+static int acp5x_dma_new(struct snd_soc_component *component,
+			 struct snd_soc_pcm_runtime *rtd)
+{
+	struct device *parent = component->dev->parent;
+
+	snd_pcm_set_managed_buffer_all(rtd->pcm, SNDRV_DMA_TYPE_DEV,
+				       parent, MIN_BUFFER, MAX_BUFFER);
+	return 0;
+}
+
+static int acp5x_dma_close(struct snd_soc_component *component,
+			   struct snd_pcm_substream *substream)
+{
+	struct snd_soc_pcm_runtime *prtd;
+	struct i2s_dev_data *adata;
+	struct i2s_stream_instance *ins;
+
+	prtd = asoc_substream_to_rtd(substream);
+	component = snd_soc_rtdcom_lookup(prtd, DRV_NAME);
+	adata = dev_get_drvdata(component->dev);
+	ins = substream->runtime->private_data;
+	if (!ins)
+		return -EINVAL;
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+		switch (ins->i2s_instance) {
+		case I2S_HS_INSTANCE:
+			adata->play_stream = NULL;
+			break;
+		case I2S_SP_INSTANCE:
+		default:
+			adata->i2ssp_play_stream = NULL;
+		}
+	} else {
+		switch (ins->i2s_instance) {
+		case I2S_HS_INSTANCE:
+			adata->capture_stream = NULL;
+			break;
+		case I2S_SP_INSTANCE:
+		default:
+			adata->i2ssp_capture_stream = NULL;
+		}
+	}
+	kfree(ins);
+	return 0;
+}
+
+static const struct snd_soc_component_driver acp5x_i2s_component = {
+	.name		= DRV_NAME,
+	.open		= acp5x_dma_open,
+	.close		= acp5x_dma_close,
+	.hw_params	= acp5x_dma_hw_params,
+	.pointer	= acp5x_dma_pointer,
+	.pcm_construct	= acp5x_dma_new,
+};
+
+static int acp5x_audio_probe(struct platform_device *pdev)
+{
+	struct resource *res;
+	struct i2s_dev_data *adata;
+	unsigned int irqflags;
+	int status;
+
+	if (!pdev->dev.platform_data) {
+		dev_err(&pdev->dev, "platform_data not retrieved\n");
+		return -ENODEV;
+	}
+	irqflags = *((unsigned int *)(pdev->dev.platform_data));
+
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	if (!res) {
+		dev_err(&pdev->dev, "IORESOURCE_MEM FAILED\n");
+		return -ENODEV;
+	}
+
+	adata = devm_kzalloc(&pdev->dev, sizeof(*adata), GFP_KERNEL);
+	if (!adata)
+		return -ENOMEM;
+
+	adata->acp5x_base = devm_ioremap(&pdev->dev, res->start,
+					 resource_size(res));
+	if (!adata->acp5x_base)
+		return -ENOMEM;
+
+	status = platform_get_irq(pdev, 0);
+	if (status < 0)
+		return status;
+	adata->i2s_irq = status;
+
+	dev_set_drvdata(&pdev->dev, adata);
+	status = devm_snd_soc_register_component(&pdev->dev,
+						 &acp5x_i2s_component,
+						 NULL, 0);
+	if (status) {
+		dev_err(&pdev->dev, "Fail to register acp i2s component\n");
+		return status;
+	}
+	status = devm_request_irq(&pdev->dev, adata->i2s_irq, i2s_irq_handler,
+				  irqflags, "ACP5x_I2S_IRQ", adata);
+	if (status) {
+		dev_err(&pdev->dev, "ACP5x I2S IRQ request failed\n");
+		return status;
+	}
+	pm_runtime_set_autosuspend_delay(&pdev->dev, 2000);
+	pm_runtime_use_autosuspend(&pdev->dev);
+	pm_runtime_enable(&pdev->dev);
+	pm_runtime_allow(&pdev->dev);
+
+	return 0;
+}
+
+static int acp5x_audio_remove(struct platform_device *pdev)
+{
+	pm_runtime_disable(&pdev->dev);
+	return 0;
+}
+
+static int __maybe_unused acp5x_pcm_resume(struct device *dev)
+{
+	struct i2s_dev_data *adata;
+	struct i2s_stream_instance *rtd;
+	u32 val;
+
+	adata = dev_get_drvdata(dev);
+
+	if (adata->play_stream && adata->play_stream->runtime) {
+		rtd = adata->play_stream->runtime->private_data;
+		config_acp5x_dma(rtd, SNDRV_PCM_STREAM_PLAYBACK);
+		acp_writel((rtd->xfer_resolution  << 3), rtd->acp5x_base + ACP_HSTDM_ITER);
+		if (adata->tdm_mode == TDM_ENABLE) {
+			acp_writel(adata->tdm_fmt, adata->acp5x_base + ACP_HSTDM_TXFRMT);
+			val = acp_readl(adata->acp5x_base + ACP_HSTDM_ITER);
+			acp_writel(val | 0x2, adata->acp5x_base + ACP_HSTDM_ITER);
+		}
+	}
+	if (adata->i2ssp_play_stream && adata->i2ssp_play_stream->runtime) {
+		rtd = adata->i2ssp_play_stream->runtime->private_data;
+		config_acp5x_dma(rtd, SNDRV_PCM_STREAM_PLAYBACK);
+		acp_writel((rtd->xfer_resolution  << 3), rtd->acp5x_base + ACP_I2STDM_ITER);
+		if (adata->tdm_mode == TDM_ENABLE) {
+			acp_writel(adata->tdm_fmt, adata->acp5x_base + ACP_I2STDM_TXFRMT);
+			val = acp_readl(adata->acp5x_base + ACP_I2STDM_ITER);
+			acp_writel(val | 0x2, adata->acp5x_base + ACP_I2STDM_ITER);
+		}
+	}
+
+	if (adata->capture_stream && adata->capture_stream->runtime) {
+		rtd = adata->capture_stream->runtime->private_data;
+		config_acp5x_dma(rtd, SNDRV_PCM_STREAM_CAPTURE);
+		acp_writel((rtd->xfer_resolution  << 3), rtd->acp5x_base + ACP_HSTDM_IRER);
+		if (adata->tdm_mode == TDM_ENABLE) {
+			acp_writel(adata->tdm_fmt, adata->acp5x_base + ACP_HSTDM_RXFRMT);
+			val = acp_readl(adata->acp5x_base + ACP_HSTDM_IRER);
+			acp_writel(val | 0x2, adata->acp5x_base + ACP_HSTDM_IRER);
+		}
+	}
+	if (adata->i2ssp_capture_stream && adata->i2ssp_capture_stream->runtime) {
+		rtd = adata->i2ssp_capture_stream->runtime->private_data;
+		config_acp5x_dma(rtd, SNDRV_PCM_STREAM_CAPTURE);
+		acp_writel((rtd->xfer_resolution  << 3), rtd->acp5x_base + ACP_I2STDM_IRER);
+		if (adata->tdm_mode == TDM_ENABLE) {
+			acp_writel(adata->tdm_fmt, adata->acp5x_base + ACP_I2STDM_RXFRMT);
+			val = acp_readl(adata->acp5x_base + ACP_I2STDM_IRER);
+			acp_writel(val | 0x2, adata->acp5x_base + ACP_I2STDM_IRER);
+		}
+	}
+	acp_writel(1, adata->acp5x_base + ACP_EXTERNAL_INTR_ENB);
+	return 0;
+}
+
+static int __maybe_unused acp5x_pcm_suspend(struct device *dev)
+{
+	struct i2s_dev_data *adata;
+
+	adata = dev_get_drvdata(dev);
+	acp_writel(0, adata->acp5x_base + ACP_EXTERNAL_INTR_ENB);
+	return 0;
+}
+
+static int __maybe_unused acp5x_pcm_runtime_resume(struct device *dev)
+{
+	struct i2s_dev_data *adata;
+
+	adata = dev_get_drvdata(dev);
+	acp_writel(1, adata->acp5x_base + ACP_EXTERNAL_INTR_ENB);
+	return 0;
+}
+
+static const struct dev_pm_ops acp5x_pm_ops = {
+	SET_RUNTIME_PM_OPS(acp5x_pcm_suspend,
+			   acp5x_pcm_runtime_resume, NULL)
+	SET_SYSTEM_SLEEP_PM_OPS(acp5x_pcm_suspend, acp5x_pcm_resume)
+};
+
+static struct platform_driver acp5x_dma_driver = {
+	.probe = acp5x_audio_probe,
+	.remove = acp5x_audio_remove,
+	.driver = {
+		.name = "acp5x_i2s_dma",
+		.pm = &acp5x_pm_ops,
+	},
+};
+
+module_platform_driver(acp5x_dma_driver);
+
+MODULE_AUTHOR("Vijendar.Mukunda@amd.com");
+MODULE_DESCRIPTION("AMD ACP 5.x PCM Driver");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:" DRV_NAME);
diff --git a/sound/soc/amd/vangogh/acp5x.h b/sound/soc/amd/vangogh/acp5x.h
new file mode 100644
index 000000000000..bd9f1c5684d1
--- /dev/null
+++ b/sound/soc/amd/vangogh/acp5x.h
@@ -0,0 +1,222 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * AMD ALSA SoC PCM Driver
+ *
+ * Copyright (C) 2021 Advanced Micro Devices, Inc. All rights reserved.
+ */
+
+#include "vg_chip_offset_byte.h"
+#include <sound/pcm.h>
+
+#define ACP5x_PHY_BASE_ADDRESS 0x1240000
+#define ACP_DEVICE_ID 0x15E2
+#define ACP_SOFT_RESET_SOFTRESET_AUDDONE_MASK	0x00010001
+
+#define ACP_PGFSM_CNTL_POWER_ON_MASK	0x01
+#define ACP_PGFSM_CNTL_POWER_OFF_MASK	0x00
+#define ACP_PGFSM_STATUS_MASK		0x03
+#define ACP_POWERED_ON			0x00
+#define ACP_POWER_ON_IN_PROGRESS	0x01
+#define ACP_POWERED_OFF			0x02
+#define ACP_POWER_OFF_IN_PROGRESS	0x03
+
+#define ACP_ERR_INTR_MASK	0x20000000
+#define ACP_EXT_INTR_STAT_CLEAR_MASK 0xFFFFFFFF
+
+#define ACP5x_DEVS 4
+#define	ACP5x_REG_START	0x1240000
+#define	ACP5x_REG_END	0x1250200
+#define ACP5x_I2STDM_REG_START	0x1242400
+#define ACP5x_I2STDM_REG_END	0x1242410
+#define ACP5x_HS_TDM_REG_START	0x1242814
+#define ACP5x_HS_TDM_REG_END	0x1242824
+#define I2S_MODE 0
+#define ACP5x_I2S_MODE 1
+#define ACP5x_RES 4
+#define	I2S_RX_THRESHOLD 27
+#define	I2S_TX_THRESHOLD 28
+#define	HS_TX_THRESHOLD 24
+#define	HS_RX_THRESHOLD 23
+
+#define I2S_SP_INSTANCE                 1
+#define I2S_HS_INSTANCE                 2
+
+#define ACP_SRAM_PTE_OFFSET	0x02050000
+#define ACP_SRAM_SP_PB_PTE_OFFSET	0x0
+#define ACP_SRAM_SP_CP_PTE_OFFSET	0x100
+#define ACP_SRAM_HS_PB_PTE_OFFSET	0x200
+#define ACP_SRAM_HS_CP_PTE_OFFSET	0x300
+#define PAGE_SIZE_4K_ENABLE 0x2
+#define I2S_SP_TX_MEM_WINDOW_START	0x4000000
+#define I2S_SP_RX_MEM_WINDOW_START	0x4020000
+#define I2S_HS_TX_MEM_WINDOW_START	0x4040000
+#define I2S_HS_RX_MEM_WINDOW_START	0x4060000
+
+#define SP_PB_FIFO_ADDR_OFFSET		0x500
+#define SP_CAPT_FIFO_ADDR_OFFSET	0x700
+#define HS_PB_FIFO_ADDR_OFFSET		0x900
+#define HS_CAPT_FIFO_ADDR_OFFSET	0xB00
+#define PLAYBACK_MIN_NUM_PERIODS    2
+#define PLAYBACK_MAX_NUM_PERIODS    8
+#define PLAYBACK_MAX_PERIOD_SIZE    8192
+#define PLAYBACK_MIN_PERIOD_SIZE    1024
+#define CAPTURE_MIN_NUM_PERIODS     2
+#define CAPTURE_MAX_NUM_PERIODS     8
+#define CAPTURE_MAX_PERIOD_SIZE     8192
+#define CAPTURE_MIN_PERIOD_SIZE     1024
+
+#define MAX_BUFFER (PLAYBACK_MAX_PERIOD_SIZE * PLAYBACK_MAX_NUM_PERIODS)
+#define MIN_BUFFER MAX_BUFFER
+#define FIFO_SIZE 0x100
+#define DMA_SIZE 0x40
+#define FRM_LEN 0x100
+
+#define I2S_MASTER_MODE_ENABLE 1
+#define I2S_MASTER_MODE_DISABLE 0
+
+#define SLOT_WIDTH_8 8
+#define SLOT_WIDTH_16 16
+#define SLOT_WIDTH_24 24
+#define SLOT_WIDTH_32 32
+#define TDM_ENABLE 1
+#define TDM_DISABLE 0
+#define ACP5x_ITER_IRER_SAMP_LEN_MASK	0x38
+
+struct i2s_dev_data {
+	bool tdm_mode;
+	bool master_mode;
+	int i2s_irq;
+	u16 i2s_instance;
+	u32 tdm_fmt;
+	void __iomem *acp5x_base;
+	struct snd_pcm_substream *play_stream;
+	struct snd_pcm_substream *capture_stream;
+	struct snd_pcm_substream *i2ssp_play_stream;
+	struct snd_pcm_substream *i2ssp_capture_stream;
+};
+
+struct i2s_stream_instance {
+	u16 num_pages;
+	u16 i2s_instance;
+	u16 direction;
+	u16 channels;
+	u32 xfer_resolution;
+	u32 val;
+	dma_addr_t dma_addr;
+	u64 bytescount;
+	void __iomem *acp5x_base;
+	u32 lrclk_div;
+	u32 bclk_div;
+};
+
+union acp_dma_count {
+	struct {
+		u32 low;
+		u32 high;
+	} bcount;
+	u64 bytescount;
+};
+
+struct acp5x_platform_info {
+	u16 play_i2s_instance;
+	u16 cap_i2s_instance;
+};
+
+union acp_i2stdm_mstrclkgen {
+	struct {
+		u32 i2stdm_master_mode : 1;
+		u32 i2stdm_format_mode : 1;
+		u32 i2stdm_lrclk_div_val : 9;
+		u32 i2stdm_bclk_div_val : 11;
+		u32:10;
+	} bitfields, bits;
+	u32  u32_all;
+};
+
+/* common header file uses exact offset rather than relative
+ * offset which requires subtraction logic from base_addr
+ * for accessing ACP5x MMIO space registers
+ */
+static inline u32 acp_readl(void __iomem *base_addr)
+{
+	return readl(base_addr - ACP5x_PHY_BASE_ADDRESS);
+}
+
+static inline void acp_writel(u32 val, void __iomem *base_addr)
+{
+	writel(val, base_addr - ACP5x_PHY_BASE_ADDRESS);
+}
+
+static inline u64 acp_get_byte_count(struct i2s_stream_instance *rtd,
+				     int direction)
+{
+	union acp_dma_count byte_count;
+
+	if (direction == SNDRV_PCM_STREAM_PLAYBACK) {
+		switch (rtd->i2s_instance) {
+		case I2S_HS_INSTANCE:
+			byte_count.bcount.high =
+				acp_readl(rtd->acp5x_base +
+					  ACP_HS_TX_LINEARPOSCNTR_HIGH);
+			byte_count.bcount.low =
+				acp_readl(rtd->acp5x_base +
+					  ACP_HS_TX_LINEARPOSCNTR_LOW);
+			break;
+		case I2S_SP_INSTANCE:
+		default:
+			byte_count.bcount.high =
+				acp_readl(rtd->acp5x_base +
+					  ACP_I2S_TX_LINEARPOSCNTR_HIGH);
+			byte_count.bcount.low =
+				acp_readl(rtd->acp5x_base +
+					  ACP_I2S_TX_LINEARPOSCNTR_LOW);
+		}
+	} else {
+		switch (rtd->i2s_instance) {
+		case I2S_HS_INSTANCE:
+			byte_count.bcount.high =
+				acp_readl(rtd->acp5x_base +
+					  ACP_HS_RX_LINEARPOSCNTR_HIGH);
+			byte_count.bcount.low =
+				acp_readl(rtd->acp5x_base +
+					  ACP_HS_RX_LINEARPOSCNTR_LOW);
+			break;
+		case I2S_SP_INSTANCE:
+		default:
+			byte_count.bcount.high =
+				acp_readl(rtd->acp5x_base +
+					  ACP_I2S_RX_LINEARPOSCNTR_HIGH);
+			byte_count.bcount.low =
+				acp_readl(rtd->acp5x_base +
+					  ACP_I2S_RX_LINEARPOSCNTR_LOW);
+		}
+	}
+	return byte_count.bytescount;
+}
+
+static inline void acp5x_set_i2s_clk(struct i2s_dev_data *adata,
+				     struct i2s_stream_instance *rtd)
+{
+	union acp_i2stdm_mstrclkgen mclkgen;
+	u32 master_reg;
+
+	switch (rtd->i2s_instance) {
+	case I2S_HS_INSTANCE:
+		master_reg = ACP_I2STDM2_MSTRCLKGEN;
+		break;
+	case I2S_SP_INSTANCE:
+	default:
+		master_reg = ACP_I2STDM0_MSTRCLKGEN;
+		break;
+	}
+
+	mclkgen.bits.i2stdm_master_mode = 0x1;
+	if (adata->tdm_mode)
+		mclkgen.bits.i2stdm_format_mode = 0x01;
+	else
+		mclkgen.bits.i2stdm_format_mode = 0x00;
+
+	mclkgen.bits.i2stdm_bclk_div_val = rtd->bclk_div;
+	mclkgen.bits.i2stdm_lrclk_div_val = rtd->lrclk_div;
+	acp_writel(mclkgen.u32_all, rtd->acp5x_base + master_reg);
+}
diff --git a/sound/soc/amd/vangogh/pci-acp5x.c b/sound/soc/amd/vangogh/pci-acp5x.c
new file mode 100644
index 000000000000..e0df17c88e8e
--- /dev/null
+++ b/sound/soc/amd/vangogh/pci-acp5x.c
@@ -0,0 +1,333 @@
+// SPDX-License-Identifier: GPL-2.0+
+//
+// AMD Vangogh ACP PCI Driver
+//
+// Copyright (C) 2021 Advanced Micro Devices, Inc. All rights reserved.
+
+#include <linux/pci.h>
+#include <linux/module.h>
+#include <linux/io.h>
+#include <linux/delay.h>
+#include <linux/platform_device.h>
+#include <linux/interrupt.h>
+#include <linux/pm_runtime.h>
+
+#include "acp5x.h"
+
+struct acp5x_dev_data {
+	void __iomem *acp5x_base;
+	bool acp5x_audio_mode;
+	struct resource *res;
+	struct platform_device *pdev[ACP5x_DEVS];
+};
+
+static int acp5x_power_on(void __iomem *acp5x_base)
+{
+	u32 val;
+	int timeout;
+
+	val = acp_readl(acp5x_base + ACP_PGFSM_STATUS);
+
+	if (val == 0)
+		return val;
+
+	if ((val & ACP_PGFSM_STATUS_MASK) !=
+				ACP_POWER_ON_IN_PROGRESS)
+		acp_writel(ACP_PGFSM_CNTL_POWER_ON_MASK,
+			   acp5x_base + ACP_PGFSM_CONTROL);
+	timeout = 0;
+	while (++timeout < 500) {
+		val = acp_readl(acp5x_base + ACP_PGFSM_STATUS);
+		if ((val & ACP_PGFSM_STATUS_MASK) == ACP_POWERED_ON)
+			return 0;
+		udelay(1);
+	}
+	return -ETIMEDOUT;
+}
+
+static int acp5x_reset(void __iomem *acp5x_base)
+{
+	u32 val;
+	int timeout;
+
+	acp_writel(1, acp5x_base + ACP_SOFT_RESET);
+	timeout = 0;
+	while (++timeout < 500) {
+		val = acp_readl(acp5x_base + ACP_SOFT_RESET);
+		if (val & ACP_SOFT_RESET_SOFTRESET_AUDDONE_MASK)
+			break;
+		cpu_relax();
+	}
+	acp_writel(0, acp5x_base + ACP_SOFT_RESET);
+	timeout = 0;
+	while (++timeout < 500) {
+		val = acp_readl(acp5x_base + ACP_SOFT_RESET);
+		if (!val)
+			return 0;
+		cpu_relax();
+	}
+	return -ETIMEDOUT;
+}
+
+static void acp5x_enable_interrupts(void __iomem *acp5x_base)
+{
+	acp_writel(0x01, acp5x_base + ACP_EXTERNAL_INTR_ENB);
+}
+
+static void acp5x_disable_interrupts(void __iomem *acp5x_base)
+{
+	acp_writel(ACP_EXT_INTR_STAT_CLEAR_MASK, acp5x_base +
+		   ACP_EXTERNAL_INTR_STAT);
+	acp_writel(0x00, acp5x_base + ACP_EXTERNAL_INTR_CNTL);
+	acp_writel(0x00, acp5x_base + ACP_EXTERNAL_INTR_ENB);
+}
+
+static int acp5x_init(void __iomem *acp5x_base)
+{
+	int ret;
+
+	/* power on */
+	ret = acp5x_power_on(acp5x_base);
+	if (ret) {
+		pr_err("ACP5x power on failed\n");
+		return ret;
+	}
+	acp_writel(0x01, acp5x_base + ACP_CONTROL);
+	/* Reset */
+	ret = acp5x_reset(acp5x_base);
+	if (ret) {
+		pr_err("ACP5x reset failed\n");
+		return ret;
+	}
+	acp_writel(0x03, acp5x_base + ACP_CLKMUX_SEL);
+	acp5x_enable_interrupts(acp5x_base);
+	return 0;
+}
+
+static int acp5x_deinit(void __iomem *acp5x_base)
+{
+	int ret;
+
+	acp5x_disable_interrupts(acp5x_base);
+	/* Reset */
+	ret = acp5x_reset(acp5x_base);
+	if (ret) {
+		pr_err("ACP5x reset failed\n");
+		return ret;
+	}
+	acp_writel(0x00, acp5x_base + ACP_CLKMUX_SEL);
+	acp_writel(0x00, acp5x_base + ACP_CONTROL);
+	return 0;
+}
+
+static int snd_acp5x_probe(struct pci_dev *pci,
+			   const struct pci_device_id *pci_id)
+{
+	struct acp5x_dev_data *adata;
+	struct platform_device_info pdevinfo[ACP5x_DEVS];
+	unsigned int irqflags;
+	int ret, i;
+	u32 addr, val;
+
+	irqflags = IRQF_SHARED;
+	if (pci->revision != 0x50)
+		return -ENODEV;
+
+	if (pci_enable_device(pci)) {
+		dev_err(&pci->dev, "pci_enable_device failed\n");
+		return -ENODEV;
+	}
+
+	ret = pci_request_regions(pci, "AMD ACP5x audio");
+	if (ret < 0) {
+		dev_err(&pci->dev, "pci_request_regions failed\n");
+		goto disable_pci;
+	}
+
+	adata = devm_kzalloc(&pci->dev, sizeof(struct acp5x_dev_data),
+			     GFP_KERNEL);
+	if (!adata) {
+		ret = -ENOMEM;
+		goto release_regions;
+	}
+	addr = pci_resource_start(pci, 0);
+	adata->acp5x_base = devm_ioremap(&pci->dev, addr,
+					 pci_resource_len(pci, 0));
+	if (!adata->acp5x_base) {
+		ret = -ENOMEM;
+		goto release_regions;
+	}
+	pci_set_master(pci);
+	pci_set_drvdata(pci, adata);
+	ret = acp5x_init(adata->acp5x_base);
+	if (ret)
+		goto release_regions;
+
+	val = acp_readl(adata->acp5x_base + ACP_PIN_CONFIG);
+	switch (val) {
+	case I2S_MODE:
+		adata->res = devm_kzalloc(&pci->dev,
+					  sizeof(struct resource) * ACP5x_RES,
+					  GFP_KERNEL);
+		if (!adata->res) {
+			ret = -ENOMEM;
+			goto de_init;
+		}
+
+		adata->res[0].name = "acp5x_i2s_iomem";
+		adata->res[0].flags = IORESOURCE_MEM;
+		adata->res[0].start = addr;
+		adata->res[0].end = addr + (ACP5x_REG_END - ACP5x_REG_START);
+
+		adata->res[1].name = "acp5x_i2s_sp";
+		adata->res[1].flags = IORESOURCE_MEM;
+		adata->res[1].start = addr + ACP5x_I2STDM_REG_START;
+		adata->res[1].end = addr + ACP5x_I2STDM_REG_END;
+
+		adata->res[2].name = "acp5x_i2s_hs";
+		adata->res[2].flags = IORESOURCE_MEM;
+		adata->res[2].start = addr + ACP5x_HS_TDM_REG_START;
+		adata->res[2].end = addr + ACP5x_HS_TDM_REG_END;
+
+		adata->res[3].name = "acp5x_i2s_irq";
+		adata->res[3].flags = IORESOURCE_IRQ;
+		adata->res[3].start = pci->irq;
+		adata->res[3].end = adata->res[3].start;
+
+		adata->acp5x_audio_mode = ACP5x_I2S_MODE;
+
+		memset(&pdevinfo, 0, sizeof(pdevinfo));
+		pdevinfo[0].name = "acp5x_i2s_dma";
+		pdevinfo[0].id = 0;
+		pdevinfo[0].parent = &pci->dev;
+		pdevinfo[0].num_res = 4;
+		pdevinfo[0].res = &adata->res[0];
+		pdevinfo[0].data = &irqflags;
+		pdevinfo[0].size_data = sizeof(irqflags);
+
+		pdevinfo[1].name = "acp5x_i2s_playcap";
+		pdevinfo[1].id = 0;
+		pdevinfo[1].parent = &pci->dev;
+		pdevinfo[1].num_res = 1;
+		pdevinfo[1].res = &adata->res[1];
+
+		pdevinfo[2].name = "acp5x_i2s_playcap";
+		pdevinfo[2].id = 1;
+		pdevinfo[2].parent = &pci->dev;
+		pdevinfo[2].num_res = 1;
+		pdevinfo[2].res = &adata->res[2];
+
+		pdevinfo[3].name = "acp5x_mach";
+		pdevinfo[3].id = 0;
+		pdevinfo[3].parent = &pci->dev;
+		for (i = 0; i < ACP5x_DEVS; i++) {
+			adata->pdev[i] =
+				platform_device_register_full(&pdevinfo[i]);
+			if (IS_ERR(adata->pdev[i])) {
+				dev_err(&pci->dev, "cannot register %s device\n",
+					pdevinfo[i].name);
+				ret = PTR_ERR(adata->pdev[i]);
+				goto unregister_devs;
+			}
+		}
+		break;
+	default:
+		dev_info(&pci->dev, "ACP audio mode : %d\n", val);
+	}
+	pm_runtime_set_autosuspend_delay(&pci->dev, 2000);
+	pm_runtime_use_autosuspend(&pci->dev);
+	pm_runtime_put_noidle(&pci->dev);
+	pm_runtime_allow(&pci->dev);
+	return 0;
+
+unregister_devs:
+	for (--i; i >= 0; i--)
+		platform_device_unregister(adata->pdev[i]);
+de_init:
+	if (acp5x_deinit(adata->acp5x_base))
+		dev_err(&pci->dev, "ACP de-init failed\n");
+release_regions:
+	pci_release_regions(pci);
+disable_pci:
+	pci_disable_device(pci);
+
+	return ret;
+}
+
+static int __maybe_unused snd_acp5x_suspend(struct device *dev)
+{
+	int ret;
+	struct acp5x_dev_data *adata;
+
+	adata = dev_get_drvdata(dev);
+	ret = acp5x_deinit(adata->acp5x_base);
+	if (ret)
+		dev_err(dev, "ACP de-init failed\n");
+	else
+		dev_dbg(dev, "ACP de-initialized\n");
+
+	return ret;
+}
+
+static int __maybe_unused snd_acp5x_resume(struct device *dev)
+{
+	int ret;
+	struct acp5x_dev_data *adata;
+
+	adata = dev_get_drvdata(dev);
+	ret = acp5x_init(adata->acp5x_base);
+	if (ret) {
+		dev_err(dev, "ACP init failed\n");
+		return ret;
+	}
+	return 0;
+}
+
+static const struct dev_pm_ops acp5x_pm = {
+	SET_RUNTIME_PM_OPS(snd_acp5x_suspend,
+			   snd_acp5x_resume, NULL)
+	SET_SYSTEM_SLEEP_PM_OPS(snd_acp5x_suspend, snd_acp5x_resume)
+};
+
+static void snd_acp5x_remove(struct pci_dev *pci)
+{
+	struct acp5x_dev_data *adata;
+	int i, ret;
+
+	adata = pci_get_drvdata(pci);
+	if (adata->acp5x_audio_mode == ACP5x_I2S_MODE) {
+		for (i = 0; i < ACP5x_DEVS; i++)
+			platform_device_unregister(adata->pdev[i]);
+	}
+	ret = acp5x_deinit(adata->acp5x_base);
+	if (ret)
+		dev_err(&pci->dev, "ACP de-init failed\n");
+	pm_runtime_forbid(&pci->dev);
+	pm_runtime_get_noresume(&pci->dev);
+	pci_release_regions(pci);
+	pci_disable_device(pci);
+}
+
+static const struct pci_device_id snd_acp5x_ids[] = {
+	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, ACP_DEVICE_ID),
+	.class = PCI_CLASS_MULTIMEDIA_OTHER << 8,
+	.class_mask = 0xffffff },
+	{ 0, },
+};
+MODULE_DEVICE_TABLE(pci, snd_acp5x_ids);
+
+static struct pci_driver acp5x_driver  = {
+	.name = KBUILD_MODNAME,
+	.id_table = snd_acp5x_ids,
+	.probe = snd_acp5x_probe,
+	.remove = snd_acp5x_remove,
+	.driver = {
+		.pm = &acp5x_pm,
+	}
+};
+
+module_pci_driver(acp5x_driver);
+
+MODULE_AUTHOR("Vijendar.Mukunda@amd.com");
+MODULE_DESCRIPTION("AMD Vangogh ACP PCI driver");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/amd/vangogh/vg_chip_offset_byte.h b/sound/soc/amd/vangogh/vg_chip_offset_byte.h
new file mode 100644
index 000000000000..b1165ae142b7
--- /dev/null
+++ b/sound/soc/amd/vangogh/vg_chip_offset_byte.h
@@ -0,0 +1,337 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * AMD ACP 5.x Register Documentation
+ *
+ * Copyright 2021 Advanced Micro Devices, Inc.
+ */
+
+#ifndef _acp_ip_OFFSET_HEADER
+#define _acp_ip_OFFSET_HEADER
+
+/* Registers from ACP_DMA block */
+#define ACP_DMA_CNTL_0                                0x1240000
+#define ACP_DMA_CNTL_1                                0x1240004
+#define ACP_DMA_CNTL_2                                0x1240008
+#define ACP_DMA_CNTL_3                                0x124000C
+#define ACP_DMA_CNTL_4                                0x1240010
+#define ACP_DMA_CNTL_5                                0x1240014
+#define ACP_DMA_CNTL_6                                0x1240018
+#define ACP_DMA_CNTL_7                                0x124001C
+#define ACP_DMA_DSCR_STRT_IDX_0                       0x1240020
+#define ACP_DMA_DSCR_STRT_IDX_1                       0x1240024
+#define ACP_DMA_DSCR_STRT_IDX_2                       0x1240028
+#define ACP_DMA_DSCR_STRT_IDX_3                       0x124002C
+#define ACP_DMA_DSCR_STRT_IDX_4                       0x1240030
+#define ACP_DMA_DSCR_STRT_IDX_5                       0x1240034
+#define ACP_DMA_DSCR_STRT_IDX_6                       0x1240038
+#define ACP_DMA_DSCR_STRT_IDX_7                       0x124003C
+#define ACP_DMA_DSCR_CNT_0                            0x1240040
+#define ACP_DMA_DSCR_CNT_1                            0x1240044
+#define ACP_DMA_DSCR_CNT_2                            0x1240048
+#define ACP_DMA_DSCR_CNT_3                            0x124004C
+#define ACP_DMA_DSCR_CNT_4                            0x1240050
+#define ACP_DMA_DSCR_CNT_5                            0x1240054
+#define ACP_DMA_DSCR_CNT_6                            0x1240058
+#define ACP_DMA_DSCR_CNT_7                            0x124005C
+#define ACP_DMA_PRIO_0                                0x1240060
+#define ACP_DMA_PRIO_1                                0x1240064
+#define ACP_DMA_PRIO_2                                0x1240068
+#define ACP_DMA_PRIO_3                                0x124006C
+#define ACP_DMA_PRIO_4                                0x1240070
+#define ACP_DMA_PRIO_5                                0x1240074
+#define ACP_DMA_PRIO_6                                0x1240078
+#define ACP_DMA_PRIO_7                                0x124007C
+#define ACP_DMA_CUR_DSCR_0                            0x1240080
+#define ACP_DMA_CUR_DSCR_1                            0x1240084
+#define ACP_DMA_CUR_DSCR_2                            0x1240088
+#define ACP_DMA_CUR_DSCR_3                            0x124008C
+#define ACP_DMA_CUR_DSCR_4                            0x1240090
+#define ACP_DMA_CUR_DSCR_5                            0x1240094
+#define ACP_DMA_CUR_DSCR_6                            0x1240098
+#define ACP_DMA_CUR_DSCR_7                            0x124009C
+#define ACP_DMA_CUR_TRANS_CNT_0                       0x12400A0
+#define ACP_DMA_CUR_TRANS_CNT_1                       0x12400A4
+#define ACP_DMA_CUR_TRANS_CNT_2                       0x12400A8
+#define ACP_DMA_CUR_TRANS_CNT_3                       0x12400AC
+#define ACP_DMA_CUR_TRANS_CNT_4                       0x12400B0
+#define ACP_DMA_CUR_TRANS_CNT_5                       0x12400B4
+#define ACP_DMA_CUR_TRANS_CNT_6                       0x12400B8
+#define ACP_DMA_CUR_TRANS_CNT_7                       0x12400BC
+#define ACP_DMA_ERR_STS_0                             0x12400C0
+#define ACP_DMA_ERR_STS_1                             0x12400C4
+#define ACP_DMA_ERR_STS_2                             0x12400C8
+#define ACP_DMA_ERR_STS_3                             0x12400CC
+#define ACP_DMA_ERR_STS_4                             0x12400D0
+#define ACP_DMA_ERR_STS_5                             0x12400D4
+#define ACP_DMA_ERR_STS_6                             0x12400D8
+#define ACP_DMA_ERR_STS_7                             0x12400DC
+#define ACP_DMA_DESC_BASE_ADDR                        0x12400E0
+#define ACP_DMA_DESC_MAX_NUM_DSCR                     0x12400E4
+#define ACP_DMA_CH_STS                                0x12400E8
+#define ACP_DMA_CH_GROUP                              0x12400EC
+#define ACP_DMA_CH_RST_STS                            0x12400F0
+
+/* Registers from ACP_AXI2AXIATU block */
+#define ACPAXI2AXI_ATU_PAGE_SIZE_GRP_1                0x1240C00
+#define ACPAXI2AXI_ATU_BASE_ADDR_GRP_1                0x1240C04
+#define ACPAXI2AXI_ATU_PAGE_SIZE_GRP_2                0x1240C08
+#define ACPAXI2AXI_ATU_BASE_ADDR_GRP_2                0x1240C0C
+#define ACPAXI2AXI_ATU_PAGE_SIZE_GRP_3                0x1240C10
+#define ACPAXI2AXI_ATU_BASE_ADDR_GRP_3                0x1240C14
+#define ACPAXI2AXI_ATU_PAGE_SIZE_GRP_4                0x1240C18
+#define ACPAXI2AXI_ATU_BASE_ADDR_GRP_4                0x1240C1C
+#define ACPAXI2AXI_ATU_PAGE_SIZE_GRP_5                0x1240C20
+#define ACPAXI2AXI_ATU_BASE_ADDR_GRP_5                0x1240C24
+#define ACPAXI2AXI_ATU_PAGE_SIZE_GRP_6                0x1240C28
+#define ACPAXI2AXI_ATU_BASE_ADDR_GRP_6                0x1240C2C
+#define ACPAXI2AXI_ATU_PAGE_SIZE_GRP_7                0x1240C30
+#define ACPAXI2AXI_ATU_BASE_ADDR_GRP_7                0x1240C34
+#define ACPAXI2AXI_ATU_PAGE_SIZE_GRP_8                0x1240C38
+#define ACPAXI2AXI_ATU_BASE_ADDR_GRP_8                0x1240C3C
+#define ACPAXI2AXI_ATU_CTRL                           0x1240C40
+
+/*  Registers from ACP_CLKRST block */
+#define ACP_SOFT_RESET                                0x1241000
+#define ACP_CONTROL                                   0x1241004
+#define ACP_STATUS                                    0x1241008
+#define ACP_DYNAMIC_CG_MASTER_CONTROL                 0x1241010
+
+/* Registers from ACP_MISC block */
+#define ACP_EXTERNAL_INTR_ENB                         0x1241800
+#define ACP_EXTERNAL_INTR_CNTL                        0x1241804
+#define ACP_EXTERNAL_INTR_STAT                        0x1241808
+#define ACP_ERROR_STATUS                              0x12418C4
+#define ACP_SW_I2S_ERROR_REASON                       0x12418C8
+#define ACP_MEM_PG_STS                                0x12418CC
+#define ACP_PGMEM_DEEP_SLEEP_CTRL                     0x12418D0
+#define ACP_PGMEM_SHUT_DOWN_CTRL                      0x12418D4
+
+/* Registers from ACP_PGFSM block */
+#define ACP_PIN_CONFIG                                0x1241400
+#define ACP_PAD_PULLUP_CTRL                           0x1241404
+#define ACP_PAD_PULLDOWN_CTRL                         0x1241408
+#define ACP_PAD_DRIVE_STRENGTH_CTRL                   0x124140C
+#define ACP_PAD_SCHMEN_CTRL                           0x1241410
+#define ACP_SW_PAD_KEEPER_EN                          0x1241414
+#define ACP_SW_WAKE_EN                                0x1241418
+#define ACP_I2S_WAKE_EN                               0x124141C
+#define ACP_PME_EN                                    0x1241420
+#define ACP_PGFSM_CONTROL                             0x1241424
+#define ACP_PGFSM_STATUS                              0x1241428
+#define ACP_CLKMUX_SEL                                0x124142C
+#define ACP_DEVICE_STATE                              0x1241430
+#define AZ_DEVICE_STATE                               0x1241434
+#define ACP_INTR_URGENCY_TIMER                        0x1241438
+#define AZ_INTR_URGENCY_TIMER                         0x124143C
+#define ACP_AON_SW_INTR_TRIG                          0x1241440
+
+/* Registers from ACP_SCRATCH block */
+#define ACP_SCRATCH_REG_0                             0x1250000
+#define ACP_SCRATCH_REG_1                             0x1250004
+#define ACP_SCRATCH_REG_2                             0x1250008
+#define ACP_SCRATCH_REG_3                             0x125000C
+#define ACP_SCRATCH_REG_4                             0x1250010
+#define ACP_SCRATCH_REG_5                             0x1250014
+#define ACP_SCRATCH_REG_6                             0x1250018
+#define ACP_SCRATCH_REG_7                             0x125001C
+#define ACP_SCRATCH_REG_8                             0x1250020
+#define ACP_SCRATCH_REG_9                             0x1250024
+#define ACP_SCRATCH_REG_10                            0x1250028
+#define ACP_SCRATCH_REG_11                            0x125002C
+#define ACP_SCRATCH_REG_12                            0x1250030
+#define ACP_SCRATCH_REG_13                            0x1250034
+#define ACP_SCRATCH_REG_14                            0x1250038
+#define ACP_SCRATCH_REG_15                            0x125003C
+#define ACP_SCRATCH_REG_16                            0x1250040
+#define ACP_SCRATCH_REG_17                            0x1250044
+#define ACP_SCRATCH_REG_18                            0x1250048
+#define ACP_SCRATCH_REG_19                            0x125004C
+#define ACP_SCRATCH_REG_20                            0x1250050
+#define ACP_SCRATCH_REG_21                            0x1250054
+#define ACP_SCRATCH_REG_22                            0x1250058
+#define ACP_SCRATCH_REG_23                            0x125005C
+#define ACP_SCRATCH_REG_24                            0x1250060
+#define ACP_SCRATCH_REG_25                            0x1250064
+#define ACP_SCRATCH_REG_26                            0x1250068
+#define ACP_SCRATCH_REG_27                            0x125006C
+#define ACP_SCRATCH_REG_28                            0x1250070
+#define ACP_SCRATCH_REG_29                            0x1250074
+#define ACP_SCRATCH_REG_30                            0x1250078
+#define ACP_SCRATCH_REG_31                            0x125007C
+#define ACP_SCRATCH_REG_32                            0x1250080
+#define ACP_SCRATCH_REG_33                            0x1250084
+#define ACP_SCRATCH_REG_34                            0x1250088
+#define ACP_SCRATCH_REG_35                            0x125008C
+#define ACP_SCRATCH_REG_36                            0x1250090
+#define ACP_SCRATCH_REG_37                            0x1250094
+#define ACP_SCRATCH_REG_38                            0x1250098
+#define ACP_SCRATCH_REG_39                            0x125009C
+#define ACP_SCRATCH_REG_40                            0x12500A0
+#define ACP_SCRATCH_REG_41                            0x12500A4
+#define ACP_SCRATCH_REG_42                            0x12500A8
+#define ACP_SCRATCH_REG_43                            0x12500AC
+#define ACP_SCRATCH_REG_44                            0x12500B0
+#define ACP_SCRATCH_REG_45                            0x12500B4
+#define ACP_SCRATCH_REG_46                            0x12500B8
+#define ACP_SCRATCH_REG_47                            0x12500BC
+#define ACP_SCRATCH_REG_48                            0x12500C0
+#define ACP_SCRATCH_REG_49                            0x12500C4
+#define ACP_SCRATCH_REG_50                            0x12500C8
+#define ACP_SCRATCH_REG_51                            0x12500CC
+#define ACP_SCRATCH_REG_52                            0x12500D0
+#define ACP_SCRATCH_REG_53                            0x12500D4
+#define ACP_SCRATCH_REG_54                            0x12500D8
+#define ACP_SCRATCH_REG_55                            0x12500DC
+#define ACP_SCRATCH_REG_56                            0x12500E0
+#define ACP_SCRATCH_REG_57                            0x12500E4
+#define ACP_SCRATCH_REG_58                            0x12500E8
+#define ACP_SCRATCH_REG_59                            0x12500EC
+#define ACP_SCRATCH_REG_60                            0x12500F0
+#define ACP_SCRATCH_REG_61                            0x12500F4
+#define ACP_SCRATCH_REG_62                            0x12500F8
+#define ACP_SCRATCH_REG_63                            0x12500FC
+#define ACP_SCRATCH_REG_64                            0x1250100
+#define ACP_SCRATCH_REG_65                            0x1250104
+#define ACP_SCRATCH_REG_66                            0x1250108
+#define ACP_SCRATCH_REG_67                            0x125010C
+#define ACP_SCRATCH_REG_68                            0x1250110
+#define ACP_SCRATCH_REG_69                            0x1250114
+#define ACP_SCRATCH_REG_70                            0x1250118
+#define ACP_SCRATCH_REG_71                            0x125011C
+#define ACP_SCRATCH_REG_72                            0x1250120
+#define ACP_SCRATCH_REG_73                            0x1250124
+#define ACP_SCRATCH_REG_74                            0x1250128
+#define ACP_SCRATCH_REG_75                            0x125012C
+#define ACP_SCRATCH_REG_76                            0x1250130
+#define ACP_SCRATCH_REG_77                            0x1250134
+#define ACP_SCRATCH_REG_78                            0x1250138
+#define ACP_SCRATCH_REG_79                            0x125013C
+#define ACP_SCRATCH_REG_80                            0x1250140
+#define ACP_SCRATCH_REG_81                            0x1250144
+#define ACP_SCRATCH_REG_82                            0x1250148
+#define ACP_SCRATCH_REG_83                            0x125014C
+#define ACP_SCRATCH_REG_84                            0x1250150
+#define ACP_SCRATCH_REG_85                            0x1250154
+#define ACP_SCRATCH_REG_86                            0x1250158
+#define ACP_SCRATCH_REG_87                            0x125015C
+#define ACP_SCRATCH_REG_88                            0x1250160
+#define ACP_SCRATCH_REG_89                            0x1250164
+#define ACP_SCRATCH_REG_90                            0x1250168
+#define ACP_SCRATCH_REG_91                            0x125016C
+#define ACP_SCRATCH_REG_92                            0x1250170
+#define ACP_SCRATCH_REG_93                            0x1250174
+#define ACP_SCRATCH_REG_94                            0x1250178
+#define ACP_SCRATCH_REG_95                            0x125017C
+#define ACP_SCRATCH_REG_96                            0x1250180
+#define ACP_SCRATCH_REG_97                            0x1250184
+#define ACP_SCRATCH_REG_98                            0x1250188
+#define ACP_SCRATCH_REG_99                            0x125018C
+#define ACP_SCRATCH_REG_100                           0x1250190
+#define ACP_SCRATCH_REG_101                           0x1250194
+#define ACP_SCRATCH_REG_102                           0x1250198
+#define ACP_SCRATCH_REG_103                           0x125019C
+#define ACP_SCRATCH_REG_104                           0x12501A0
+#define ACP_SCRATCH_REG_105                           0x12501A4
+#define ACP_SCRATCH_REG_106                           0x12501A8
+#define ACP_SCRATCH_REG_107                           0x12501AC
+#define ACP_SCRATCH_REG_108                           0x12501B0
+#define ACP_SCRATCH_REG_109                           0x12501B4
+#define ACP_SCRATCH_REG_110                           0x12501B8
+#define ACP_SCRATCH_REG_111                           0x12501BC
+#define ACP_SCRATCH_REG_112                           0x12501C0
+#define ACP_SCRATCH_REG_113                           0x12501C4
+#define ACP_SCRATCH_REG_114                           0x12501C8
+#define ACP_SCRATCH_REG_115                           0x12501CC
+#define ACP_SCRATCH_REG_116                           0x12501D0
+#define ACP_SCRATCH_REG_117                           0x12501D4
+#define ACP_SCRATCH_REG_118                           0x12501D8
+#define ACP_SCRATCH_REG_119                           0x12501DC
+#define ACP_SCRATCH_REG_120                           0x12501E0
+#define ACP_SCRATCH_REG_121                           0x12501E4
+#define ACP_SCRATCH_REG_122                           0x12501E8
+#define ACP_SCRATCH_REG_123                           0x12501EC
+#define ACP_SCRATCH_REG_124                           0x12501F0
+#define ACP_SCRATCH_REG_125                           0x12501F4
+#define ACP_SCRATCH_REG_126                           0x12501F8
+#define ACP_SCRATCH_REG_127                           0x12501FC
+#define ACP_SCRATCH_REG_128                           0x1250200
+
+/* Registers from ACP_AUDIO_BUFFERS block */
+#define ACP_I2S_RX_RINGBUFADDR                        0x1242000
+#define ACP_I2S_RX_RINGBUFSIZE                        0x1242004
+#define ACP_I2S_RX_LINKPOSITIONCNTR                   0x1242008
+#define ACP_I2S_RX_FIFOADDR                           0x124200C
+#define ACP_I2S_RX_FIFOSIZE                           0x1242010
+#define ACP_I2S_RX_DMA_SIZE                           0x1242014
+#define ACP_I2S_RX_LINEARPOSCNTR_HIGH                 0x1242018
+#define ACP_I2S_RX_LINEARPOSCNTR_LOW                  0x124201C
+#define ACP_I2S_RX_INTR_WATERMARK_SIZE                0x1242020
+#define ACP_I2S_TX_RINGBUFADDR                        0x1242024
+#define ACP_I2S_TX_RINGBUFSIZE                        0x1242028
+#define ACP_I2S_TX_LINKPOSITIONCNTR                   0x124202C
+#define ACP_I2S_TX_FIFOADDR                           0x1242030
+#define ACP_I2S_TX_FIFOSIZE                           0x1242034
+#define ACP_I2S_TX_DMA_SIZE                           0x1242038
+#define ACP_I2S_TX_LINEARPOSCNTR_HIGH                 0x124203C
+#define ACP_I2S_TX_LINEARPOSCNTR_LOW                  0x1242040
+#define ACP_I2S_TX_INTR_WATERMARK_SIZE                0x1242044
+#define ACP_BT_RX_RINGBUFADDR                         0x1242048
+#define ACP_BT_RX_RINGBUFSIZE                         0x124204C
+#define ACP_BT_RX_LINKPOSITIONCNTR                    0x1242050
+#define ACP_BT_RX_FIFOADDR                            0x1242054
+#define ACP_BT_RX_FIFOSIZE                            0x1242058
+#define ACP_BT_RX_DMA_SIZE                            0x124205C
+#define ACP_BT_RX_LINEARPOSCNTR_HIGH                  0x1242060
+#define ACP_BT_RX_LINEARPOSCNTR_LOW                   0x1242064
+#define ACP_BT_RX_INTR_WATERMARK_SIZE                 0x1242068
+#define ACP_BT_TX_RINGBUFADDR                         0x124206C
+#define ACP_BT_TX_RINGBUFSIZE                         0x1242070
+#define ACP_BT_TX_LINKPOSITIONCNTR                    0x1242074
+#define ACP_BT_TX_FIFOADDR                            0x1242078
+#define ACP_BT_TX_FIFOSIZE                            0x124207C
+#define ACP_BT_TX_DMA_SIZE                            0x1242080
+#define ACP_BT_TX_LINEARPOSCNTR_HIGH                  0x1242084
+#define ACP_BT_TX_LINEARPOSCNTR_LOW                   0x1242088
+#define ACP_BT_TX_INTR_WATERMARK_SIZE                 0x124208C
+#define ACP_HS_RX_RINGBUFADDR                         0x1242090
+#define ACP_HS_RX_RINGBUFSIZE                         0x1242094
+#define ACP_HS_RX_LINKPOSITIONCNTR                    0x1242098
+#define ACP_HS_RX_FIFOADDR                            0x124209C
+#define ACP_HS_RX_FIFOSIZE                            0x12420A0
+#define ACP_HS_RX_DMA_SIZE                            0x12420A4
+#define ACP_HS_RX_LINEARPOSCNTR_HIGH	              0x12420A8
+#define ACP_HS_RX_LINEARPOSCNTR_LOW                   0x12420AC
+#define ACP_HS_RX_INTR_WATERMARK_SIZE                 0x12420B0
+#define ACP_HS_TX_RINGBUFADDR                         0x12420B4
+#define ACP_HS_TX_RINGBUFSIZE                         0x12420B8
+#define ACP_HS_TX_LINKPOSITIONCNTR                    0x12420BC
+#define ACP_HS_TX_FIFOADDR                            0x12420C0
+#define ACP_HS_TX_FIFOSIZE                            0x12420C4
+#define ACP_HS_TX_DMA_SIZE                            0x12420C8
+#define ACP_HS_TX_LINEARPOSCNTR_HIGH                  0x12420CC
+#define ACP_HS_TX_LINEARPOSCNTR_LOW                   0x12420D0
+#define ACP_HS_TX_INTR_WATERMARK_SIZE                 0x12420D4
+
+/* Registers from ACP_I2S_TDM block */
+#define ACP_I2STDM_IER                                0x1242400
+#define ACP_I2STDM_IRER                               0x1242404
+#define ACP_I2STDM_RXFRMT                             0x1242408
+#define ACP_I2STDM_ITER                               0x124240C
+#define ACP_I2STDM_TXFRMT                             0x1242410
+#define ACP_I2STDM0_MSTRCLKGEN                        0x1242414
+#define ACP_I2STDM1_MSTRCLKGEN                        0x1242418
+#define ACP_I2STDM2_MSTRCLKGEN                        0x124241C
+#define ACP_I2STDM_REFCLKGEN                          0x1242420
+
+/* Registers from ACP_BT_TDM block */
+#define ACP_BTTDM_IER                                 0x1242800
+#define ACP_BTTDM_IRER                                0x1242804
+#define ACP_BTTDM_RXFRMT                              0x1242808
+#define ACP_BTTDM_ITER                                0x124280C
+#define ACP_BTTDM_TXFRMT                              0x1242810
+#define ACP_HSTDM_IER                                 0x1242814
+#define ACP_HSTDM_IRER                                0x1242818
+#define ACP_HSTDM_RXFRMT                              0x124281C
+#define ACP_HSTDM_ITER                                0x1242820
+#define ACP_HSTDM_TXFRMT                              0x1242824
+#endif
diff --git a/sound/soc/amd/yc/Makefile b/sound/soc/amd/yc/Makefile
new file mode 100644
index 000000000000..dc2974440388
--- /dev/null
+++ b/sound/soc/amd/yc/Makefile
@@ -0,0 +1,9 @@
+# SPDX-License-Identifier: GPL-2.0+
+# Yellow Carp platform Support
+snd-pci-acp6x-objs	:= pci-acp6x.o
+snd-acp6x-pdm-dma-objs	:= acp6x-pdm-dma.o
+snd-soc-acp6x-mach-objs := acp6x-mach.o
+
+obj-$(CONFIG_SND_SOC_AMD_ACP6x) += snd-pci-acp6x.o
+obj-$(CONFIG_SND_SOC_AMD_ACP6x) += snd-acp6x-pdm-dma.o
+obj-$(CONFIG_SND_SOC_AMD_YC_MACH)   += snd-soc-acp6x-mach.o
diff --git a/sound/soc/amd/yc/acp6x-mach.c b/sound/soc/amd/yc/acp6x-mach.c
new file mode 100644
index 000000000000..6c0f1de10429
--- /dev/null
+++ b/sound/soc/amd/yc/acp6x-mach.c
@@ -0,0 +1,263 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Machine driver for AMD Yellow Carp platform using DMIC
+ *
+ * Copyright 2021 Advanced Micro Devices, Inc.
+ */
+
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+#include <linux/module.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <linux/io.h>
+#include <linux/dmi.h>
+#include <linux/acpi.h>
+
+#include "acp6x.h"
+
+#define DRV_NAME "acp_yc_mach"
+
+SND_SOC_DAILINK_DEF(acp6x_pdm,
+		    DAILINK_COMP_ARRAY(COMP_CPU("acp_yc_pdm_dma.0")));
+
+SND_SOC_DAILINK_DEF(dmic_codec,
+		    DAILINK_COMP_ARRAY(COMP_CODEC("dmic-codec.0",
+						  "dmic-hifi")));
+
+SND_SOC_DAILINK_DEF(pdm_platform,
+		    DAILINK_COMP_ARRAY(COMP_PLATFORM("acp_yc_pdm_dma.0")));
+
+static struct snd_soc_dai_link acp6x_dai_pdm[] = {
+	{
+		.name = "acp6x-dmic-capture",
+		.stream_name = "DMIC capture",
+		.capture_only = 1,
+		SND_SOC_DAILINK_REG(acp6x_pdm, dmic_codec, pdm_platform),
+	},
+};
+
+static struct snd_soc_card acp6x_card = {
+	.name = "acp6x",
+	.owner = THIS_MODULE,
+	.dai_link = acp6x_dai_pdm,
+	.num_links = 1,
+};
+
+static const struct dmi_system_id yc_acp_quirk_table[] = {
+	{
+		.driver_data = &acp6x_card,
+		.matches = {
+			DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "21D0"),
+		}
+	},
+	{
+		.driver_data = &acp6x_card,
+		.matches = {
+			DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "21D0"),
+		}
+	},
+	{
+		.driver_data = &acp6x_card,
+		.matches = {
+			DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "21D1"),
+		}
+	},
+	{
+		.driver_data = &acp6x_card,
+		.matches = {
+			DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "21D2"),
+		}
+	},
+	{
+		.driver_data = &acp6x_card,
+		.matches = {
+			DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "21D3"),
+		}
+	},
+	{
+		.driver_data = &acp6x_card,
+		.matches = {
+			DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "21D4"),
+		}
+	},
+	{
+		.driver_data = &acp6x_card,
+		.matches = {
+			DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "21D5"),
+		}
+	},
+	{
+		.driver_data = &acp6x_card,
+		.matches = {
+			DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "21CF"),
+		}
+	},
+	{
+		.driver_data = &acp6x_card,
+		.matches = {
+			DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "21CG"),
+		}
+	},
+	{
+		.driver_data = &acp6x_card,
+		.matches = {
+			DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "21CQ"),
+		}
+	},
+	{
+		.driver_data = &acp6x_card,
+		.matches = {
+			DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "21CR"),
+		}
+	},
+	{
+		.driver_data = &acp6x_card,
+		.matches = {
+			DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "21CM"),
+		}
+	},
+	{
+		.driver_data = &acp6x_card,
+		.matches = {
+			DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "21CN"),
+		}
+	},
+	{
+		.driver_data = &acp6x_card,
+		.matches = {
+			DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "21CH"),
+		}
+	},
+	{
+		.driver_data = &acp6x_card,
+		.matches = {
+			DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "21CJ"),
+		}
+	},
+	{
+		.driver_data = &acp6x_card,
+		.matches = {
+			DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "21CK"),
+		}
+	},
+	{
+		.driver_data = &acp6x_card,
+		.matches = {
+			DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "21CL"),
+		}
+	},
+	{
+		.driver_data = &acp6x_card,
+		.matches = {
+			DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "21EM"),
+		}
+	},
+	{
+		.driver_data = &acp6x_card,
+		.matches = {
+			DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "21EN"),
+		}
+	},
+	{
+		.driver_data = &acp6x_card,
+		.matches = {
+			DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "21J5"),
+		}
+	},
+	{
+		.driver_data = &acp6x_card,
+		.matches = {
+			DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "21J6"),
+		}
+	},
+	{
+		.driver_data = &acp6x_card,
+		.matches = {
+			DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "82"),
+		}
+	},
+	{
+		.driver_data = &acp6x_card,
+		.matches = {
+			DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK COMPUTER INC."),
+			DMI_MATCH(DMI_PRODUCT_NAME, "UM5302TA"),
+		}
+	},
+	{}
+};
+
+static int acp6x_probe(struct platform_device *pdev)
+{
+	const struct dmi_system_id *dmi_id;
+	struct acp6x_pdm *machine = NULL;
+	struct snd_soc_card *card;
+	struct acpi_device *adev;
+	int ret;
+
+	/* check the parent device's firmware node has _DSD or not */
+	adev = ACPI_COMPANION(pdev->dev.parent);
+	if (adev) {
+		const union acpi_object *obj;
+
+		if (!acpi_dev_get_property(adev, "AcpDmicConnected", ACPI_TYPE_INTEGER, &obj) &&
+		    obj->integer.value == 1)
+			platform_set_drvdata(pdev, &acp6x_card);
+	}
+
+	/* check for any DMI overrides */
+	dmi_id = dmi_first_match(yc_acp_quirk_table);
+	if (dmi_id)
+		platform_set_drvdata(pdev, dmi_id->driver_data);
+
+	card = platform_get_drvdata(pdev);
+	if (!card)
+		return -ENODEV;
+	dev_info(&pdev->dev, "Enabling ACP DMIC support via %s", dmi_id ? "DMI" : "ACPI");
+	acp6x_card.dev = &pdev->dev;
+
+	snd_soc_card_set_drvdata(card, machine);
+	ret = devm_snd_soc_register_card(&pdev->dev, card);
+	if (ret) {
+		return dev_err_probe(&pdev->dev, ret,
+				"snd_soc_register_card(%s) failed\n",
+				card->name);
+	}
+	return 0;
+}
+
+static struct platform_driver acp6x_mach_driver = {
+	.driver = {
+		.name = "acp_yc_mach",
+		.pm = &snd_soc_pm_ops,
+	},
+	.probe = acp6x_probe,
+};
+
+module_platform_driver(acp6x_mach_driver);
+
+MODULE_AUTHOR("Vijendar.Mukunda@amd.com");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:" DRV_NAME);
diff --git a/sound/soc/amd/yc/acp6x-pdm-dma.c b/sound/soc/amd/yc/acp6x-pdm-dma.c
new file mode 100644
index 000000000000..acecd6a4ec4b
--- /dev/null
+++ b/sound/soc/amd/yc/acp6x-pdm-dma.c
@@ -0,0 +1,449 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * AMD ALSA SoC Yellow Carp PDM Driver
+ *
+ * Copyright 2021 Advanced Micro Devices, Inc.
+ */
+
+#include <linux/platform_device.h>
+#include <linux/module.h>
+#include <linux/err.h>
+#include <linux/io.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-dai.h>
+#include <linux/pm_runtime.h>
+
+#include "acp6x.h"
+
+#define DRV_NAME "acp_yc_pdm_dma"
+
+static const struct snd_pcm_hardware acp6x_pdm_hardware_capture = {
+	.info = SNDRV_PCM_INFO_INTERLEAVED |
+		SNDRV_PCM_INFO_BLOCK_TRANSFER |
+		SNDRV_PCM_INFO_MMAP |
+		SNDRV_PCM_INFO_MMAP_VALID |
+		SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_RESUME,
+	.formats = SNDRV_PCM_FMTBIT_S32_LE,
+	.channels_min = 2,
+	.channels_max = 2,
+	.rates = SNDRV_PCM_RATE_48000,
+	.rate_min = 48000,
+	.rate_max = 48000,
+	.buffer_bytes_max = CAPTURE_MAX_NUM_PERIODS * CAPTURE_MAX_PERIOD_SIZE,
+	.period_bytes_min = CAPTURE_MIN_PERIOD_SIZE,
+	.period_bytes_max = CAPTURE_MAX_PERIOD_SIZE,
+	.periods_min = CAPTURE_MIN_NUM_PERIODS,
+	.periods_max = CAPTURE_MAX_NUM_PERIODS,
+};
+
+static void acp6x_init_pdm_ring_buffer(u32 physical_addr, u32 buffer_size,
+				       u32 watermark_size, void __iomem *acp_base)
+{
+	acp6x_writel(physical_addr, acp_base + ACP_WOV_RX_RINGBUFADDR);
+	acp6x_writel(buffer_size, acp_base + ACP_WOV_RX_RINGBUFSIZE);
+	acp6x_writel(watermark_size, acp_base + ACP_WOV_RX_INTR_WATERMARK_SIZE);
+	acp6x_writel(0x01, acp_base + ACPAXI2AXI_ATU_CTRL);
+}
+
+static void acp6x_enable_pdm_clock(void __iomem *acp_base)
+{
+	u32 pdm_clk_enable, pdm_ctrl;
+
+	pdm_clk_enable = ACP_PDM_CLK_FREQ_MASK;
+	pdm_ctrl = 0x00;
+
+	acp6x_writel(pdm_clk_enable, acp_base + ACP_WOV_CLK_CTRL);
+	pdm_ctrl = acp6x_readl(acp_base + ACP_WOV_MISC_CTRL);
+	pdm_ctrl |= ACP_WOV_MISC_CTRL_MASK;
+	acp6x_writel(pdm_ctrl, acp_base + ACP_WOV_MISC_CTRL);
+}
+
+static void acp6x_enable_pdm_interrupts(void __iomem *acp_base)
+{
+	u32 ext_int_ctrl;
+
+	ext_int_ctrl = acp6x_readl(acp_base + ACP_EXTERNAL_INTR_CNTL);
+	ext_int_ctrl |= PDM_DMA_INTR_MASK;
+	acp6x_writel(ext_int_ctrl, acp_base + ACP_EXTERNAL_INTR_CNTL);
+}
+
+static void acp6x_disable_pdm_interrupts(void __iomem *acp_base)
+{
+	u32 ext_int_ctrl;
+
+	ext_int_ctrl = acp6x_readl(acp_base + ACP_EXTERNAL_INTR_CNTL);
+	ext_int_ctrl &= ~PDM_DMA_INTR_MASK;
+	acp6x_writel(ext_int_ctrl, acp_base + ACP_EXTERNAL_INTR_CNTL);
+}
+
+static bool acp6x_check_pdm_dma_status(void __iomem *acp_base)
+{
+	bool pdm_dma_status;
+	u32 pdm_enable, pdm_dma_enable;
+
+	pdm_dma_status = false;
+	pdm_enable = acp6x_readl(acp_base + ACP_WOV_PDM_ENABLE);
+	pdm_dma_enable = acp6x_readl(acp_base + ACP_WOV_PDM_DMA_ENABLE);
+	if ((pdm_enable & ACP_PDM_ENABLE) && (pdm_dma_enable & ACP_PDM_DMA_EN_STATUS))
+		pdm_dma_status = true;
+
+	return pdm_dma_status;
+}
+
+static int acp6x_start_pdm_dma(void __iomem *acp_base)
+{
+	u32 pdm_enable;
+	u32 pdm_dma_enable;
+	int timeout;
+
+	pdm_enable = 0x01;
+	pdm_dma_enable  = 0x01;
+
+	acp6x_enable_pdm_clock(acp_base);
+	acp6x_writel(pdm_enable, acp_base + ACP_WOV_PDM_ENABLE);
+	acp6x_writel(pdm_dma_enable, acp_base + ACP_WOV_PDM_DMA_ENABLE);
+	timeout = 0;
+	while (++timeout < ACP_COUNTER) {
+		pdm_dma_enable = acp6x_readl(acp_base + ACP_WOV_PDM_DMA_ENABLE);
+		if ((pdm_dma_enable & 0x02) == ACP_PDM_DMA_EN_STATUS)
+			return 0;
+		udelay(DELAY_US);
+	}
+	return -ETIMEDOUT;
+}
+
+static int acp6x_stop_pdm_dma(void __iomem *acp_base)
+{
+	u32 pdm_enable, pdm_dma_enable;
+	int timeout;
+
+	pdm_enable = 0x00;
+	pdm_dma_enable  = 0x00;
+
+	pdm_enable = acp6x_readl(acp_base + ACP_WOV_PDM_ENABLE);
+	pdm_dma_enable = acp6x_readl(acp_base + ACP_WOV_PDM_DMA_ENABLE);
+	if (pdm_dma_enable & 0x01) {
+		pdm_dma_enable = 0x02;
+		acp6x_writel(pdm_dma_enable, acp_base + ACP_WOV_PDM_DMA_ENABLE);
+		timeout = 0;
+		while (++timeout < ACP_COUNTER) {
+			pdm_dma_enable = acp6x_readl(acp_base + ACP_WOV_PDM_DMA_ENABLE);
+			if ((pdm_dma_enable & 0x02) == 0x00)
+				break;
+			udelay(DELAY_US);
+		}
+		if (timeout == ACP_COUNTER)
+			return -ETIMEDOUT;
+	}
+	if (pdm_enable == ACP_PDM_ENABLE) {
+		pdm_enable = ACP_PDM_DISABLE;
+		acp6x_writel(pdm_enable, acp_base + ACP_WOV_PDM_ENABLE);
+	}
+	acp6x_writel(0x01, acp_base + ACP_WOV_PDM_FIFO_FLUSH);
+	return 0;
+}
+
+static void acp6x_config_dma(struct pdm_stream_instance *rtd, int direction)
+{
+	u16 page_idx;
+	u32 low, high, val;
+	dma_addr_t addr;
+
+	addr = rtd->dma_addr;
+	val = PDM_PTE_OFFSET;
+
+	/* Group Enable */
+	acp6x_writel(ACP_SRAM_PTE_OFFSET | BIT(31), rtd->acp6x_base +
+		     ACPAXI2AXI_ATU_BASE_ADDR_GRP_1);
+	acp6x_writel(PAGE_SIZE_4K_ENABLE, rtd->acp6x_base +
+		     ACPAXI2AXI_ATU_PAGE_SIZE_GRP_1);
+	for (page_idx = 0; page_idx < rtd->num_pages; page_idx++) {
+		/* Load the low address of page int ACP SRAM through SRBM */
+		low = lower_32_bits(addr);
+		high = upper_32_bits(addr);
+
+		acp6x_writel(low, rtd->acp6x_base + ACP_SCRATCH_REG_0 + val);
+		high |= BIT(31);
+		acp6x_writel(high, rtd->acp6x_base + ACP_SCRATCH_REG_0 + val + 4);
+		val += 8;
+		addr += PAGE_SIZE;
+	}
+}
+
+static int acp6x_pdm_dma_open(struct snd_soc_component *component,
+			      struct snd_pcm_substream *substream)
+{
+	struct snd_pcm_runtime *runtime;
+	struct pdm_dev_data *adata;
+	struct pdm_stream_instance *pdm_data;
+	int ret;
+
+	runtime = substream->runtime;
+	adata = dev_get_drvdata(component->dev);
+	pdm_data = kzalloc(sizeof(*pdm_data), GFP_KERNEL);
+	if (!pdm_data)
+		return -EINVAL;
+
+	if (substream->stream == SNDRV_PCM_STREAM_CAPTURE)
+		runtime->hw = acp6x_pdm_hardware_capture;
+
+	ret = snd_pcm_hw_constraint_integer(runtime,
+					    SNDRV_PCM_HW_PARAM_PERIODS);
+	if (ret < 0) {
+		dev_err(component->dev, "set integer constraint failed\n");
+		kfree(pdm_data);
+		return ret;
+	}
+
+	acp6x_enable_pdm_interrupts(adata->acp6x_base);
+
+	if (substream->stream == SNDRV_PCM_STREAM_CAPTURE)
+		adata->capture_stream = substream;
+
+	pdm_data->acp6x_base = adata->acp6x_base;
+	runtime->private_data = pdm_data;
+	return ret;
+}
+
+static int acp6x_pdm_dma_hw_params(struct snd_soc_component *component,
+				   struct snd_pcm_substream *substream,
+				   struct snd_pcm_hw_params *params)
+{
+	struct pdm_stream_instance *rtd;
+	size_t size, period_bytes;
+
+	rtd = substream->runtime->private_data;
+	if (!rtd)
+		return -EINVAL;
+	size = params_buffer_bytes(params);
+	period_bytes = params_period_bytes(params);
+	rtd->dma_addr = substream->runtime->dma_addr;
+	rtd->num_pages = (PAGE_ALIGN(size) >> PAGE_SHIFT);
+	acp6x_config_dma(rtd, substream->stream);
+	acp6x_init_pdm_ring_buffer(PDM_MEM_WINDOW_START, size,
+				   period_bytes, rtd->acp6x_base);
+	return 0;
+}
+
+static u64 acp6x_pdm_get_byte_count(struct pdm_stream_instance *rtd,
+				    int direction)
+{
+	union acp_pdm_dma_count byte_count;
+
+	byte_count.bcount.high =
+			acp6x_readl(rtd->acp6x_base + ACP_WOV_RX_LINEARPOSITIONCNTR_HIGH);
+	byte_count.bcount.low =
+			acp6x_readl(rtd->acp6x_base + ACP_WOV_RX_LINEARPOSITIONCNTR_LOW);
+	return byte_count.bytescount;
+}
+
+static snd_pcm_uframes_t acp6x_pdm_dma_pointer(struct snd_soc_component *comp,
+					       struct snd_pcm_substream *stream)
+{
+	struct pdm_stream_instance *rtd;
+	u32 pos, buffersize;
+	u64 bytescount;
+
+	rtd = stream->runtime->private_data;
+	buffersize = frames_to_bytes(stream->runtime,
+				     stream->runtime->buffer_size);
+	bytescount = acp6x_pdm_get_byte_count(rtd, stream->stream);
+	if (bytescount > rtd->bytescount)
+		bytescount -= rtd->bytescount;
+	pos = do_div(bytescount, buffersize);
+	return bytes_to_frames(stream->runtime, pos);
+}
+
+static int acp6x_pdm_dma_new(struct snd_soc_component *component,
+			     struct snd_soc_pcm_runtime *rtd)
+{
+	struct device *parent = component->dev->parent;
+
+	snd_pcm_set_managed_buffer_all(rtd->pcm, SNDRV_DMA_TYPE_DEV,
+				       parent, MIN_BUFFER, MAX_BUFFER);
+	return 0;
+}
+
+static int acp6x_pdm_dma_close(struct snd_soc_component *component,
+			       struct snd_pcm_substream *substream)
+{
+	struct pdm_dev_data *adata = dev_get_drvdata(component->dev);
+
+	acp6x_disable_pdm_interrupts(adata->acp6x_base);
+	adata->capture_stream = NULL;
+	return 0;
+}
+
+static int acp6x_pdm_dai_trigger(struct snd_pcm_substream *substream,
+				 int cmd, struct snd_soc_dai *dai)
+{
+	struct pdm_stream_instance *rtd;
+	int ret;
+	bool pdm_status;
+	unsigned int ch_mask;
+
+	rtd = substream->runtime->private_data;
+	ret = 0;
+	switch (substream->runtime->channels) {
+	case TWO_CH:
+		ch_mask = 0x00;
+		break;
+	default:
+		return -EINVAL;
+	}
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+	case SNDRV_PCM_TRIGGER_RESUME:
+	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+		acp6x_writel(ch_mask, rtd->acp6x_base + ACP_WOV_PDM_NO_OF_CHANNELS);
+		acp6x_writel(PDM_DECIMATION_FACTOR, rtd->acp6x_base +
+			     ACP_WOV_PDM_DECIMATION_FACTOR);
+		rtd->bytescount = acp6x_pdm_get_byte_count(rtd, substream->stream);
+		pdm_status = acp6x_check_pdm_dma_status(rtd->acp6x_base);
+		if (!pdm_status)
+			ret = acp6x_start_pdm_dma(rtd->acp6x_base);
+		break;
+	case SNDRV_PCM_TRIGGER_STOP:
+	case SNDRV_PCM_TRIGGER_SUSPEND:
+	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
+		pdm_status = acp6x_check_pdm_dma_status(rtd->acp6x_base);
+		if (pdm_status)
+			ret = acp6x_stop_pdm_dma(rtd->acp6x_base);
+		break;
+	default:
+		ret = -EINVAL;
+		break;
+	}
+	return ret;
+}
+
+static const struct snd_soc_dai_ops acp6x_pdm_dai_ops = {
+	.trigger   = acp6x_pdm_dai_trigger,
+};
+
+static struct snd_soc_dai_driver acp6x_pdm_dai_driver = {
+	.capture = {
+		.rates = SNDRV_PCM_RATE_48000,
+		.formats = SNDRV_PCM_FMTBIT_S32_LE,
+		.channels_min = 2,
+		.channels_max = 2,
+		.rate_min = 48000,
+		.rate_max = 48000,
+	},
+	.ops = &acp6x_pdm_dai_ops,
+};
+
+static const struct snd_soc_component_driver acp6x_pdm_component = {
+	.name			= DRV_NAME,
+	.open			= acp6x_pdm_dma_open,
+	.close			= acp6x_pdm_dma_close,
+	.hw_params		= acp6x_pdm_dma_hw_params,
+	.pointer		= acp6x_pdm_dma_pointer,
+	.pcm_construct		= acp6x_pdm_dma_new,
+	.legacy_dai_naming	= 1,
+};
+
+static int acp6x_pdm_audio_probe(struct platform_device *pdev)
+{
+	struct resource *res;
+	struct pdm_dev_data *adata;
+	int status;
+
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	if (!res) {
+		dev_err(&pdev->dev, "IORESOURCE_MEM FAILED\n");
+		return -ENODEV;
+	}
+
+	adata = devm_kzalloc(&pdev->dev, sizeof(*adata), GFP_KERNEL);
+	if (!adata)
+		return -ENOMEM;
+
+	adata->acp6x_base = devm_ioremap(&pdev->dev, res->start, resource_size(res));
+	if (!adata->acp6x_base)
+		return -ENOMEM;
+
+	adata->capture_stream = NULL;
+
+	dev_set_drvdata(&pdev->dev, adata);
+	status = devm_snd_soc_register_component(&pdev->dev,
+						 &acp6x_pdm_component,
+						 &acp6x_pdm_dai_driver, 1);
+	if (status) {
+		dev_err(&pdev->dev, "Fail to register acp pdm dai\n");
+
+		return -ENODEV;
+	}
+	pm_runtime_set_autosuspend_delay(&pdev->dev, ACP_SUSPEND_DELAY_MS);
+	pm_runtime_use_autosuspend(&pdev->dev);
+	pm_runtime_enable(&pdev->dev);
+	pm_runtime_allow(&pdev->dev);
+	return 0;
+}
+
+static int acp6x_pdm_audio_remove(struct platform_device *pdev)
+{
+	pm_runtime_disable(&pdev->dev);
+	return 0;
+}
+
+static int __maybe_unused acp6x_pdm_resume(struct device *dev)
+{
+	struct pdm_dev_data *adata;
+	struct snd_pcm_runtime *runtime;
+	struct pdm_stream_instance *rtd;
+	u32 period_bytes, buffer_len;
+
+	adata = dev_get_drvdata(dev);
+	if (adata->capture_stream && adata->capture_stream->runtime) {
+		runtime = adata->capture_stream->runtime;
+		rtd = runtime->private_data;
+		period_bytes = frames_to_bytes(runtime, runtime->period_size);
+		buffer_len = frames_to_bytes(runtime, runtime->buffer_size);
+		acp6x_config_dma(rtd, SNDRV_PCM_STREAM_CAPTURE);
+		acp6x_init_pdm_ring_buffer(PDM_MEM_WINDOW_START, buffer_len,
+					   period_bytes, adata->acp6x_base);
+	}
+	acp6x_enable_pdm_interrupts(adata->acp6x_base);
+	return 0;
+}
+
+static int __maybe_unused acp6x_pdm_suspend(struct device *dev)
+{
+	struct pdm_dev_data *adata;
+
+	adata = dev_get_drvdata(dev);
+	acp6x_disable_pdm_interrupts(adata->acp6x_base);
+	return 0;
+}
+
+static int __maybe_unused acp6x_pdm_runtime_resume(struct device *dev)
+{
+	struct pdm_dev_data *adata;
+
+	adata = dev_get_drvdata(dev);
+	acp6x_enable_pdm_interrupts(adata->acp6x_base);
+	return 0;
+}
+
+static const struct dev_pm_ops acp6x_pdm_pm_ops = {
+	SET_RUNTIME_PM_OPS(acp6x_pdm_suspend, acp6x_pdm_runtime_resume, NULL)
+	SET_SYSTEM_SLEEP_PM_OPS(acp6x_pdm_suspend, acp6x_pdm_resume)
+};
+
+static struct platform_driver acp6x_pdm_dma_driver = {
+	.probe = acp6x_pdm_audio_probe,
+	.remove = acp6x_pdm_audio_remove,
+	.driver = {
+		.name = "acp_yc_pdm_dma",
+		.pm = &acp6x_pdm_pm_ops,
+	},
+};
+
+module_platform_driver(acp6x_pdm_dma_driver);
+
+MODULE_AUTHOR("Vijendar.Mukunda@amd.com");
+MODULE_DESCRIPTION("AMD ACP6x YC PDM Driver");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:" DRV_NAME);
diff --git a/sound/soc/amd/yc/acp6x.h b/sound/soc/amd/yc/acp6x.h
new file mode 100644
index 000000000000..74b596e6807a
--- /dev/null
+++ b/sound/soc/amd/yc/acp6x.h
@@ -0,0 +1,107 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * AMD ALSA SoC PDM Driver
+ *
+ * Copyright (C) 2021 Advanced Micro Devices, Inc. All rights reserved.
+ */
+
+#include "acp6x_chip_offset_byte.h"
+
+#define ACP_DEVICE_ID 0x15E2
+#define ACP6x_PHY_BASE_ADDRESS 0x1240000
+#define ACP6x_REG_START		0x1240000
+#define ACP6x_REG_END		0x1250200
+#define ACP6x_DEVS		3
+#define ACP6x_PDM_MODE		1
+
+#define ACP_SOFT_RESET_SOFTRESET_AUDDONE_MASK	0x00010001
+#define ACP_PGFSM_CNTL_POWER_ON_MASK	1
+#define ACP_PGFSM_CNTL_POWER_OFF_MASK	0
+#define ACP_PGFSM_STATUS_MASK		3
+#define ACP_POWERED_ON			0
+#define ACP_POWER_ON_IN_PROGRESS	1
+#define ACP_POWERED_OFF			2
+#define ACP_POWER_OFF_IN_PROGRESS	3
+
+#define ACP_ERROR_MASK 0x20000000
+#define ACP_EXT_INTR_STAT_CLEAR_MASK 0xFFFFFFFF
+#define PDM_DMA_STAT 0x10
+
+#define PDM_DMA_INTR_MASK	0x10000
+#define ACP_ERROR_STAT	29
+#define PDM_DECIMATION_FACTOR	2
+#define ACP_PDM_CLK_FREQ_MASK	7
+#define ACP_WOV_MISC_CTRL_MASK	0x10
+#define ACP_PDM_ENABLE		1
+#define ACP_PDM_DISABLE		0
+#define ACP_PDM_DMA_EN_STATUS	2
+#define TWO_CH		2
+#define DELAY_US	5
+#define ACP_COUNTER	20000
+
+#define ACP_SRAM_PTE_OFFSET	0x03800000
+#define PAGE_SIZE_4K_ENABLE	2
+#define PDM_PTE_OFFSET		0
+#define PDM_MEM_WINDOW_START	0x4000000
+
+#define CAPTURE_MIN_NUM_PERIODS     4
+#define CAPTURE_MAX_NUM_PERIODS     4
+#define CAPTURE_MAX_PERIOD_SIZE     8192
+#define CAPTURE_MIN_PERIOD_SIZE     4096
+
+#define MAX_BUFFER (CAPTURE_MAX_PERIOD_SIZE * CAPTURE_MAX_NUM_PERIODS)
+#define MIN_BUFFER MAX_BUFFER
+
+/* time in ms for runtime suspend delay */
+#define ACP_SUSPEND_DELAY_MS	2000
+
+enum acp_config {
+	ACP_CONFIG_0 = 0,
+	ACP_CONFIG_1,
+	ACP_CONFIG_2,
+	ACP_CONFIG_3,
+	ACP_CONFIG_4,
+	ACP_CONFIG_5,
+	ACP_CONFIG_6,
+	ACP_CONFIG_7,
+	ACP_CONFIG_8,
+	ACP_CONFIG_9,
+	ACP_CONFIG_10,
+	ACP_CONFIG_11,
+	ACP_CONFIG_12,
+	ACP_CONFIG_13,
+	ACP_CONFIG_14,
+	ACP_CONFIG_15,
+};
+
+struct pdm_dev_data {
+	u32 pdm_irq;
+	void __iomem *acp6x_base;
+	struct snd_pcm_substream *capture_stream;
+};
+
+struct pdm_stream_instance {
+	u16 num_pages;
+	u16 channels;
+	dma_addr_t dma_addr;
+	u64 bytescount;
+	void __iomem *acp6x_base;
+};
+
+union acp_pdm_dma_count {
+	struct {
+	u32 low;
+	u32 high;
+	} bcount;
+	u64 bytescount;
+};
+
+static inline u32 acp6x_readl(void __iomem *base_addr)
+{
+	return readl(base_addr - ACP6x_PHY_BASE_ADDRESS);
+}
+
+static inline void acp6x_writel(u32 val, void __iomem *base_addr)
+{
+	writel(val, base_addr - ACP6x_PHY_BASE_ADDRESS);
+}
diff --git a/sound/soc/amd/yc/acp6x_chip_offset_byte.h b/sound/soc/amd/yc/acp6x_chip_offset_byte.h
new file mode 100644
index 000000000000..f05fb2dfb5da
--- /dev/null
+++ b/sound/soc/amd/yc/acp6x_chip_offset_byte.h
@@ -0,0 +1,444 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * AMD ACP 6.x Register Documentation
+ *
+ * Copyright 2021 Advanced Micro Devices, Inc.
+ */
+
+#ifndef _acp6x_OFFSET_HEADER
+#define _acp6x_OFFSET_HEADER
+
+/* Registers from ACP_DMA block */
+#define ACP_DMA_CNTL_0                                0x1240000
+#define ACP_DMA_CNTL_1                                0x1240004
+#define ACP_DMA_CNTL_2                                0x1240008
+#define ACP_DMA_CNTL_3                                0x124000C
+#define ACP_DMA_CNTL_4                                0x1240010
+#define ACP_DMA_CNTL_5                                0x1240014
+#define ACP_DMA_CNTL_6                                0x1240018
+#define ACP_DMA_CNTL_7                                0x124001C
+#define ACP_DMA_DSCR_STRT_IDX_0                       0x1240020
+#define ACP_DMA_DSCR_STRT_IDX_1                       0x1240024
+#define ACP_DMA_DSCR_STRT_IDX_2                       0x1240028
+#define ACP_DMA_DSCR_STRT_IDX_3                       0x124002C
+#define ACP_DMA_DSCR_STRT_IDX_4                       0x1240030
+#define ACP_DMA_DSCR_STRT_IDX_5                       0x1240034
+#define ACP_DMA_DSCR_STRT_IDX_6                       0x1240038
+#define ACP_DMA_DSCR_STRT_IDX_7                       0x124003C
+#define ACP_DMA_DSCR_CNT_0                            0x1240040
+#define ACP_DMA_DSCR_CNT_1                            0x1240044
+#define ACP_DMA_DSCR_CNT_2                            0x1240048
+#define ACP_DMA_DSCR_CNT_3                            0x124004C
+#define ACP_DMA_DSCR_CNT_4                            0x1240050
+#define ACP_DMA_DSCR_CNT_5                            0x1240054
+#define ACP_DMA_DSCR_CNT_6                            0x1240058
+#define ACP_DMA_DSCR_CNT_7                            0x124005C
+#define ACP_DMA_PRIO_0                                0x1240060
+#define ACP_DMA_PRIO_1                                0x1240064
+#define ACP_DMA_PRIO_2                                0x1240068
+#define ACP_DMA_PRIO_3                                0x124006C
+#define ACP_DMA_PRIO_4                                0x1240070
+#define ACP_DMA_PRIO_5                                0x1240074
+#define ACP_DMA_PRIO_6                                0x1240078
+#define ACP_DMA_PRIO_7                                0x124007C
+#define ACP_DMA_CUR_DSCR_0                            0x1240080
+#define ACP_DMA_CUR_DSCR_1                            0x1240084
+#define ACP_DMA_CUR_DSCR_2                            0x1240088
+#define ACP_DMA_CUR_DSCR_3                            0x124008C
+#define ACP_DMA_CUR_DSCR_4                            0x1240090
+#define ACP_DMA_CUR_DSCR_5                            0x1240094
+#define ACP_DMA_CUR_DSCR_6                            0x1240098
+#define ACP_DMA_CUR_DSCR_7                            0x124009C
+#define ACP_DMA_CUR_TRANS_CNT_0                       0x12400A0
+#define ACP_DMA_CUR_TRANS_CNT_1                       0x12400A4
+#define ACP_DMA_CUR_TRANS_CNT_2                       0x12400A8
+#define ACP_DMA_CUR_TRANS_CNT_3                       0x12400AC
+#define ACP_DMA_CUR_TRANS_CNT_4                       0x12400B0
+#define ACP_DMA_CUR_TRANS_CNT_5                       0x12400B4
+#define ACP_DMA_CUR_TRANS_CNT_6                       0x12400B8
+#define ACP_DMA_CUR_TRANS_CNT_7                       0x12400BC
+#define ACP_DMA_ERR_STS_0                             0x12400C0
+#define ACP_DMA_ERR_STS_1                             0x12400C4
+#define ACP_DMA_ERR_STS_2                             0x12400C8
+#define ACP_DMA_ERR_STS_3                             0x12400CC
+#define ACP_DMA_ERR_STS_4                             0x12400D0
+#define ACP_DMA_ERR_STS_5                             0x12400D4
+#define ACP_DMA_ERR_STS_6                             0x12400D8
+#define ACP_DMA_ERR_STS_7                             0x12400DC
+#define ACP_DMA_DESC_BASE_ADDR                        0x12400E0
+#define ACP_DMA_DESC_MAX_NUM_DSCR                     0x12400E4
+#define ACP_DMA_CH_STS                                0x12400E8
+#define ACP_DMA_CH_GROUP                              0x12400EC
+#define ACP_DMA_CH_RST_STS                            0x12400F0
+
+/* Registers from ACP_AXI2AXIATU block */
+#define ACPAXI2AXI_ATU_PAGE_SIZE_GRP_1                0x1240C00
+#define ACPAXI2AXI_ATU_BASE_ADDR_GRP_1                0x1240C04
+#define ACPAXI2AXI_ATU_PAGE_SIZE_GRP_2                0x1240C08
+#define ACPAXI2AXI_ATU_BASE_ADDR_GRP_2                0x1240C0C
+#define ACPAXI2AXI_ATU_PAGE_SIZE_GRP_3                0x1240C10
+#define ACPAXI2AXI_ATU_BASE_ADDR_GRP_3                0x1240C14
+#define ACPAXI2AXI_ATU_PAGE_SIZE_GRP_4                0x1240C18
+#define ACPAXI2AXI_ATU_BASE_ADDR_GRP_4                0x1240C1C
+#define ACPAXI2AXI_ATU_PAGE_SIZE_GRP_5                0x1240C20
+#define ACPAXI2AXI_ATU_BASE_ADDR_GRP_5                0x1240C24
+#define ACPAXI2AXI_ATU_PAGE_SIZE_GRP_6                0x1240C28
+#define ACPAXI2AXI_ATU_BASE_ADDR_GRP_6                0x1240C2C
+#define ACPAXI2AXI_ATU_PAGE_SIZE_GRP_7                0x1240C30
+#define ACPAXI2AXI_ATU_BASE_ADDR_GRP_7                0x1240C34
+#define ACPAXI2AXI_ATU_PAGE_SIZE_GRP_8                0x1240C38
+#define ACPAXI2AXI_ATU_BASE_ADDR_GRP_8                0x1240C3C
+#define ACPAXI2AXI_ATU_CTRL                           0x1240C40
+#define ACPAXI2AXI_ATU_PAGE_SIZE_GRP_9                0x1240C44
+#define ACPAXI2AXI_ATU_BASE_ADDR_GRP_9                0x1240C48
+#define ACPAXI2AXI_ATU_PAGE_SIZE_GRP_10               0x1240C4C
+#define ACPAXI2AXI_ATU_BASE_ADDR_GRP_10               0x1240C50
+#define ACPAXI2AXI_ATU_PAGE_SIZE_GRP_11               0x1240C54
+#define ACPAXI2AXI_ATU_BASE_ADDR_GRP_11               0x1240C58
+#define ACPAXI2AXI_ATU_PAGE_SIZE_GRP_12               0x1240C5C
+#define ACPAXI2AXI_ATU_BASE_ADDR_GRP_12               0x1240C60
+#define ACPAXI2AXI_ATU_PAGE_SIZE_GRP_13               0x1240C64
+#define ACPAXI2AXI_ATU_BASE_ADDR_GRP_13               0x1240C68
+#define ACPAXI2AXI_ATU_PAGE_SIZE_GRP_14               0x1240C6C
+#define ACPAXI2AXI_ATU_BASE_ADDR_GRP_14               0x1240C70
+#define ACPAXI2AXI_ATU_PAGE_SIZE_GRP_15               0x1240C74
+#define ACPAXI2AXI_ATU_BASE_ADDR_GRP_15               0x1240C78
+#define ACPAXI2AXI_ATU_PAGE_SIZE_GRP_16               0x1240C7C
+#define ACPAXI2AXI_ATU_BASE_ADDR_GRP_16               0x1240C80
+
+/* Registers from ACP_CLKRST block */
+#define ACP_SOFT_RESET                                0x1241000
+#define ACP_CONTROL                                   0x1241004
+#define ACP_STATUS                                    0x1241008
+#define ACP_DYNAMIC_CG_MASTER_CONTROL                 0x1241010
+#define ACP_ZSC_DSP_CTRL                              0x1241014
+#define ACP_ZSC_STS                                   0x1241018
+#define ACP_PGFSM_CONTROL                             0x1241024
+#define ACP_PGFSM_STATUS                              0x1241028
+#define ACP_CLKMUX_SEL                                0x124102C
+
+/* Registers from ACP_AON block */
+#define ACP_PME_EN                                    0x1241400
+#define ACP_DEVICE_STATE                              0x1241404
+#define AZ_DEVICE_STATE                               0x1241408
+#define ACP_PIN_CONFIG                                0x1241440
+#define ACP_PAD_PULLUP_CTRL                           0x1241444
+#define ACP_PAD_PULLDOWN_CTRL                         0x1241448
+#define ACP_PAD_DRIVE_STRENGTH_CTRL                   0x124144C
+#define ACP_PAD_SCHMEN_CTRL                           0x1241450
+#define ACP_SW_PAD_KEEPER_EN                          0x1241454
+#define ACP_SW_WAKE_EN                                0x1241458
+#define ACP_I2S_WAKE_EN                               0x124145C
+#define ACP_SW1_WAKE_EN                               0x1241460
+
+/* Registers from ACP_P1_MISC block */
+#define ACP_EXTERNAL_INTR_ENB                         0x1241A00
+#define ACP_EXTERNAL_INTR_CNTL                        0x1241A04
+#define ACP_EXTERNAL_INTR_CNTL1                       0x1241A08
+#define ACP_EXTERNAL_INTR_STAT                        0x1241A0C
+#define ACP_EXTERNAL_INTR_STAT1                       0x1241A10
+#define ACP_ERROR_STATUS                              0x1241A4C
+#define ACP_P1_SW_I2S_ERROR_REASON                    0x1241A50
+#define ACP_P1_SW_POS_TRACK_I2S_TX_CTRL               0x1241A6C
+#define ACP_P1_SW_I2S_TX_DMA_POS                      0x1241A70
+#define ACP_P1_SW_POS_TRACK_I2S_RX_CTRL               0x1241A74
+#define ACP_P1_SW_I2S_RX_DMA_POS                      0x1241A78
+#define ACP_P1_DMIC_I2S_GPIO_INTR_CTRL                0x1241A7C
+#define ACP_P1_DMIC_I2S_GPIO_INTR_STATUS              0x1241A80
+#define ACP_SCRATCH_REG_BASE_ADDR                     0x1241A84
+#define ACP_P1_SW_POS_TRACK_BT_TX_CTRL                0x1241A88
+#define ACP_P1_SW_BT_TX_DMA_POS                       0x1241A8C
+#define ACP_P1_SW_POS_TRACK_HS_TX_CTRL                0x1241A90
+#define ACP_P1_SW_HS_TX_DMA_POS                       0x1241A94
+#define ACP_P1_SW_POS_TRACK_BT_RX_CTRL                0x1241A98
+#define ACP_P1_SW_BT_RX_DMA_POS                       0x1241A9C
+#define ACP_P1_SW_POS_TRACK_HS_RX_CTRL                0x1241AA0
+#define ACP_P1_SW_HS_RX_DMA_POS                       0x1241AA4
+
+/* Registers from ACP_AUDIO_BUFFERS block */
+#define ACP_I2S_RX_RINGBUFADDR                        0x1242000
+#define ACP_I2S_RX_RINGBUFSIZE                        0x1242004
+#define ACP_I2S_RX_LINKPOSITIONCNTR                   0x1242008
+#define ACP_I2S_RX_FIFOADDR                           0x124200C
+#define ACP_I2S_RX_FIFOSIZE                           0x1242010
+#define ACP_I2S_RX_DMA_SIZE                           0x1242014
+#define ACP_I2S_RX_LINEARPOSITIONCNTR_HIGH            0x1242018
+#define ACP_I2S_RX_LINEARPOSITIONCNTR_LOW             0x124201C
+#define ACP_I2S_RX_INTR_WATERMARK_SIZE                0x1242020
+#define ACP_I2S_TX_RINGBUFADDR                        0x1242024
+#define ACP_I2S_TX_RINGBUFSIZE                        0x1242028
+#define ACP_I2S_TX_LINKPOSITIONCNTR                   0x124202C
+#define ACP_I2S_TX_FIFOADDR                           0x1242030
+#define ACP_I2S_TX_FIFOSIZE                           0x1242034
+#define ACP_I2S_TX_DMA_SIZE                           0x1242038
+#define ACP_I2S_TX_LINEARPOSITIONCNTR_HIGH            0x124203C
+#define ACP_I2S_TX_LINEARPOSITIONCNTR_LOW             0x1242040
+#define ACP_I2S_TX_INTR_WATERMARK_SIZE                0x1242044
+#define ACP_BT_RX_RINGBUFADDR                         0x1242048
+#define ACP_BT_RX_RINGBUFSIZE                         0x124204C
+#define ACP_BT_RX_LINKPOSITIONCNTR                    0x1242050
+#define ACP_BT_RX_FIFOADDR                            0x1242054
+#define ACP_BT_RX_FIFOSIZE                            0x1242058
+#define ACP_BT_RX_DMA_SIZE                            0x124205C
+#define ACP_BT_RX_LINEARPOSITIONCNTR_HIGH             0x1242060
+#define ACP_BT_RX_LINEARPOSITIONCNTR_LOW              0x1242064
+#define ACP_BT_RX_INTR_WATERMARK_SIZE                 0x1242068
+#define ACP_BT_TX_RINGBUFADDR                         0x124206C
+#define ACP_BT_TX_RINGBUFSIZE                         0x1242070
+#define ACP_BT_TX_LINKPOSITIONCNTR                    0x1242074
+#define ACP_BT_TX_FIFOADDR                            0x1242078
+#define ACP_BT_TX_FIFOSIZE                            0x124207C
+#define ACP_BT_TX_DMA_SIZE                            0x1242080
+#define ACP_BT_TX_LINEARPOSITIONCNTR_HIGH             0x1242084
+#define ACP_BT_TX_LINEARPOSITIONCNTR_LOW              0x1242088
+#define ACP_BT_TX_INTR_WATERMARK_SIZE                 0x124208C
+#define ACP_HS_RX_RINGBUFADDR                         0x1242090
+#define ACP_HS_RX_RINGBUFSIZE                         0x1242094
+#define ACP_HS_RX_LINKPOSITIONCNTR                    0x1242098
+#define ACP_HS_RX_FIFOADDR                            0x124209C
+#define ACP_HS_RX_FIFOSIZE                            0x12420A0
+#define ACP_HS_RX_DMA_SIZE                            0x12420A4
+#define ACP_HS_RX_LINEARPOSITIONCNTR_HIGH             0x12420A8
+#define ACP_HS_RX_LINEARPOSITIONCNTR_LOW              0x12420AC
+#define ACP_HS_RX_INTR_WATERMARK_SIZE                 0x12420B0
+#define ACP_HS_TX_RINGBUFADDR                         0x12420B4
+#define ACP_HS_TX_RINGBUFSIZE                         0x12420B8
+#define ACP_HS_TX_LINKPOSITIONCNTR                    0x12420BC
+#define ACP_HS_TX_FIFOADDR                            0x12420C0
+#define ACP_HS_TX_FIFOSIZE                            0x12420C4
+#define ACP_HS_TX_DMA_SIZE                            0x12420C8
+#define ACP_HS_TX_LINEARPOSITIONCNTR_HIGH             0x12420CC
+#define ACP_HS_TX_LINEARPOSITIONCNTR_LOW              0x12420D0
+#define ACP_HS_TX_INTR_WATERMARK_SIZE                 0x12420D4
+
+/* Registers from ACP_I2S_TDM block */
+#define ACP_I2STDM_IER                                0x1242400
+#define ACP_I2STDM_IRER                               0x1242404
+#define ACP_I2STDM_RXFRMT                             0x1242408
+#define ACP_I2STDM_ITER                               0x124240C
+#define ACP_I2STDM_TXFRMT                             0x1242410
+#define ACP_I2STDM0_MSTRCLKGEN                        0x1242414
+#define ACP_I2STDM1_MSTRCLKGEN                        0x1242418
+#define ACP_I2STDM2_MSTRCLKGEN                        0x124241C
+#define ACP_I2STDM_REFCLKGEN                          0x1242420
+
+/* Registers from ACP_BT_TDM block */
+#define ACP_BTTDM_IER                                 0x1242800
+#define ACP_BTTDM_IRER                                0x1242804
+#define ACP_BTTDM_RXFRMT                              0x1242808
+#define ACP_BTTDM_ITER                                0x124280C
+#define ACP_BTTDM_TXFRMT                              0x1242810
+#define ACP_HSTDM_IER                                 0x1242814
+#define ACP_HSTDM_IRER                                0x1242818
+#define ACP_HSTDM_RXFRMT                              0x124281C
+#define ACP_HSTDM_ITER                                0x1242820
+#define ACP_HSTDM_TXFRMT                              0x1242824
+
+/* Registers from ACP_WOV block */
+#define ACP_WOV_PDM_ENABLE                            0x1242C04
+#define ACP_WOV_PDM_DMA_ENABLE                        0x1242C08
+#define ACP_WOV_RX_RINGBUFADDR                        0x1242C0C
+#define ACP_WOV_RX_RINGBUFSIZE                        0x1242C10
+#define ACP_WOV_RX_LINKPOSITIONCNTR                   0x1242C14
+#define ACP_WOV_RX_LINEARPOSITIONCNTR_HIGH            0x1242C18
+#define ACP_WOV_RX_LINEARPOSITIONCNTR_LOW             0x1242C1C
+#define ACP_WOV_RX_INTR_WATERMARK_SIZE                0x1242C20
+#define ACP_WOV_PDM_FIFO_FLUSH                        0x1242C24
+#define ACP_WOV_PDM_NO_OF_CHANNELS                    0x1242C28
+#define ACP_WOV_PDM_DECIMATION_FACTOR                 0x1242C2C
+#define ACP_WOV_PDM_VAD_CTRL                          0x1242C30
+#define ACP_WOV_WAKE                                  0x1242C54
+#define ACP_WOV_BUFFER_STATUS                         0x1242C58
+#define ACP_WOV_MISC_CTRL                             0x1242C5C
+#define ACP_WOV_CLK_CTRL                              0x1242C60
+#define ACP_PDM_VAD_DYNAMIC_CLK_GATING_EN             0x1242C64
+#define ACP_WOV_ERROR_STATUS_REGISTER                 0x1242C68
+#define ACP_PDM_CLKDIV                                0x1242C6C
+
+/* Registers from ACP_P1_AUDIO_BUFFERS block */
+#define ACP_P1_I2S_RX_RINGBUFADDR                     0x1243A00
+#define ACP_P1_I2S_RX_RINGBUFSIZE                     0x1243A04
+#define ACP_P1_I2S_RX_LINKPOSITIONCNTR                0x1243A08
+#define ACP_P1_I2S_RX_FIFOADDR                        0x1243A0C
+#define ACP_P1_I2S_RX_FIFOSIZE                        0x1243A10
+#define ACP_P1_I2S_RX_DMA_SIZE                        0x1243A14
+#define ACP_P1_I2S_RX_LINEARPOSITIONCNTR_HIGH         0x1243A18
+#define ACP_P1_I2S_RX_LINEARPOSITIONCNTR_LOW          0x1243A1C
+#define ACP_P1_I2S_RX_INTR_WATERMARK_SIZE             0x1243A20
+#define ACP_P1_I2S_TX_RINGBUFADDR                     0x1243A24
+#define ACP_P1_I2S_TX_RINGBUFSIZE                     0x1243A28
+#define ACP_P1_I2S_TX_LINKPOSITIONCNTR                0x1243A2C
+#define ACP_P1_I2S_TX_FIFOADDR                        0x1243A30
+#define ACP_P1_I2S_TX_FIFOSIZE                        0x1243A34
+#define ACP_P1_I2S_TX_DMA_SIZE                        0x1243A38
+#define ACP_P1_I2S_TX_LINEARPOSITIONCNTR_HIGH         0x1243A3C
+#define ACP_P1_I2S_TX_LINEARPOSITIONCNTR_LOW          0x1243A40
+#define ACP_P1_I2S_TX_INTR_WATERMARK_SIZE             0x1243A44
+#define ACP_P1_BT_RX_RINGBUFADDR                      0x1243A48
+#define ACP_P1_BT_RX_RINGBUFSIZE                      0x1243A4C
+#define ACP_P1_BT_RX_LINKPOSITIONCNTR                 0x1243A50
+#define ACP_P1_BT_RX_FIFOADDR                         0x1243A54
+#define ACP_P1_BT_RX_FIFOSIZE                         0x1243A58
+#define ACP_P1_BT_RX_DMA_SIZE                         0x1243A5C
+#define ACP_P1_BT_RX_LINEARPOSITIONCNTR_HIGH          0x1243A60
+#define ACP_P1_BT_RX_LINEARPOSITIONCNTR_LOW           0x1243A64
+#define ACP_P1_BT_RX_INTR_WATERMARK_SIZE              0x1243A68
+#define ACP_P1_BT_TX_RINGBUFADDR                      0x1243A6C
+#define ACP_P1_BT_TX_RINGBUFSIZE                      0x1243A70
+#define ACP_P1_BT_TX_LINKPOSITIONCNTR                 0x1243A74
+#define ACP_P1_BT_TX_FIFOADDR                         0x1243A78
+#define ACP_P1_BT_TX_FIFOSIZE                         0x1243A7C
+#define ACP_P1_BT_TX_DMA_SIZE                         0x1243A80
+#define ACP_P1_BT_TX_LINEARPOSITIONCNTR_HIGH          0x1243A84
+#define ACP_P1_BT_TX_LINEARPOSITIONCNTR_LOW           0x1243A88
+#define ACP_P1_BT_TX_INTR_WATERMARK_SIZE              0x1243A8C
+#define ACP_P1_HS_RX_RINGBUFADDR                      0x1243A90
+#define ACP_P1_HS_RX_RINGBUFSIZE                      0x1243A94
+#define ACP_P1_HS_RX_LINKPOSITIONCNTR                 0x1243A98
+#define ACP_P1_HS_RX_FIFOADDR                         0x1243A9C
+#define ACP_P1_HS_RX_FIFOSIZE                         0x1243AA0
+#define ACP_P1_HS_RX_DMA_SIZE                         0x1243AA4
+#define ACP_P1_HS_RX_LINEARPOSITIONCNTR_HIGH          0x1243AA8
+#define ACP_P1_HS_RX_LINEARPOSITIONCNTR_LOW           0x1243AAC
+#define ACP_P1_HS_RX_INTR_WATERMARK_SIZE              0x1243AB0
+#define ACP_P1_HS_TX_RINGBUFADDR                      0x1243AB4
+#define ACP_P1_HS_TX_RINGBUFSIZE                      0x1243AB8
+#define ACP_P1_HS_TX_LINKPOSITIONCNTR                 0x1243ABC
+#define ACP_P1_HS_TX_FIFOADDR                         0x1243AC0
+#define ACP_P1_HS_TX_FIFOSIZE                         0x1243AC4
+#define ACP_P1_HS_TX_DMA_SIZE                         0x1243AC8
+#define ACP_P1_HS_TX_LINEARPOSITIONCNTR_HIGH          0x1243ACC
+#define ACP_P1_HS_TX_LINEARPOSITIONCNTR_LOW           0x1243AD0
+#define ACP_P1_HS_TX_INTR_WATERMARK_SIZE              0x1243AD4
+
+/* Registers from ACP_SCRATCH block */
+#define ACP_SCRATCH_REG_0                             0x1250000
+#define ACP_SCRATCH_REG_1                             0x1250004
+#define ACP_SCRATCH_REG_2                             0x1250008
+#define ACP_SCRATCH_REG_3                             0x125000C
+#define ACP_SCRATCH_REG_4                             0x1250010
+#define ACP_SCRATCH_REG_5                             0x1250014
+#define ACP_SCRATCH_REG_6                             0x1250018
+#define ACP_SCRATCH_REG_7                             0x125001C
+#define ACP_SCRATCH_REG_8                             0x1250020
+#define ACP_SCRATCH_REG_9                             0x1250024
+#define ACP_SCRATCH_REG_10                            0x1250028
+#define ACP_SCRATCH_REG_11                            0x125002C
+#define ACP_SCRATCH_REG_12                            0x1250030
+#define ACP_SCRATCH_REG_13                            0x1250034
+#define ACP_SCRATCH_REG_14                            0x1250038
+#define ACP_SCRATCH_REG_15                            0x125003C
+#define ACP_SCRATCH_REG_16                            0x1250040
+#define ACP_SCRATCH_REG_17                            0x1250044
+#define ACP_SCRATCH_REG_18                            0x1250048
+#define ACP_SCRATCH_REG_19                            0x125004C
+#define ACP_SCRATCH_REG_20                            0x1250050
+#define ACP_SCRATCH_REG_21                            0x1250054
+#define ACP_SCRATCH_REG_22                            0x1250058
+#define ACP_SCRATCH_REG_23                            0x125005C
+#define ACP_SCRATCH_REG_24                            0x1250060
+#define ACP_SCRATCH_REG_25                            0x1250064
+#define ACP_SCRATCH_REG_26                            0x1250068
+#define ACP_SCRATCH_REG_27                            0x125006C
+#define ACP_SCRATCH_REG_28                            0x1250070
+#define ACP_SCRATCH_REG_29                            0x1250074
+#define ACP_SCRATCH_REG_30                            0x1250078
+#define ACP_SCRATCH_REG_31                            0x125007C
+#define ACP_SCRATCH_REG_32                            0x1250080
+#define ACP_SCRATCH_REG_33                            0x1250084
+#define ACP_SCRATCH_REG_34                            0x1250088
+#define ACP_SCRATCH_REG_35                            0x125008C
+#define ACP_SCRATCH_REG_36                            0x1250090
+#define ACP_SCRATCH_REG_37                            0x1250094
+#define ACP_SCRATCH_REG_38                            0x1250098
+#define ACP_SCRATCH_REG_39                            0x125009C
+#define ACP_SCRATCH_REG_40                            0x12500A0
+#define ACP_SCRATCH_REG_41                            0x12500A4
+#define ACP_SCRATCH_REG_42                            0x12500A8
+#define ACP_SCRATCH_REG_43                            0x12500AC
+#define ACP_SCRATCH_REG_44                            0x12500B0
+#define ACP_SCRATCH_REG_45                            0x12500B4
+#define ACP_SCRATCH_REG_46                            0x12500B8
+#define ACP_SCRATCH_REG_47                            0x12500BC
+#define ACP_SCRATCH_REG_48                            0x12500C0
+#define ACP_SCRATCH_REG_49                            0x12500C4
+#define ACP_SCRATCH_REG_50                            0x12500C8
+#define ACP_SCRATCH_REG_51                            0x12500CC
+#define ACP_SCRATCH_REG_52                            0x12500D0
+#define ACP_SCRATCH_REG_53                            0x12500D4
+#define ACP_SCRATCH_REG_54                            0x12500D8
+#define ACP_SCRATCH_REG_55                            0x12500DC
+#define ACP_SCRATCH_REG_56                            0x12500E0
+#define ACP_SCRATCH_REG_57                            0x12500E4
+#define ACP_SCRATCH_REG_58                            0x12500E8
+#define ACP_SCRATCH_REG_59                            0x12500EC
+#define ACP_SCRATCH_REG_60                            0x12500F0
+#define ACP_SCRATCH_REG_61                            0x12500F4
+#define ACP_SCRATCH_REG_62                            0x12500F8
+#define ACP_SCRATCH_REG_63                            0x12500FC
+#define ACP_SCRATCH_REG_64                            0x1250100
+#define ACP_SCRATCH_REG_65                            0x1250104
+#define ACP_SCRATCH_REG_66                            0x1250108
+#define ACP_SCRATCH_REG_67                            0x125010C
+#define ACP_SCRATCH_REG_68                            0x1250110
+#define ACP_SCRATCH_REG_69                            0x1250114
+#define ACP_SCRATCH_REG_70                            0x1250118
+#define ACP_SCRATCH_REG_71                            0x125011C
+#define ACP_SCRATCH_REG_72                            0x1250120
+#define ACP_SCRATCH_REG_73                            0x1250124
+#define ACP_SCRATCH_REG_74                            0x1250128
+#define ACP_SCRATCH_REG_75                            0x125012C
+#define ACP_SCRATCH_REG_76                            0x1250130
+#define ACP_SCRATCH_REG_77                            0x1250134
+#define ACP_SCRATCH_REG_78                            0x1250138
+#define ACP_SCRATCH_REG_79                            0x125013C
+#define ACP_SCRATCH_REG_80                            0x1250140
+#define ACP_SCRATCH_REG_81                            0x1250144
+#define ACP_SCRATCH_REG_82                            0x1250148
+#define ACP_SCRATCH_REG_83                            0x125014C
+#define ACP_SCRATCH_REG_84                            0x1250150
+#define ACP_SCRATCH_REG_85                            0x1250154
+#define ACP_SCRATCH_REG_86                            0x1250158
+#define ACP_SCRATCH_REG_87                            0x125015C
+#define ACP_SCRATCH_REG_88                            0x1250160
+#define ACP_SCRATCH_REG_89                            0x1250164
+#define ACP_SCRATCH_REG_90                            0x1250168
+#define ACP_SCRATCH_REG_91                            0x125016C
+#define ACP_SCRATCH_REG_92                            0x1250170
+#define ACP_SCRATCH_REG_93                            0x1250174
+#define ACP_SCRATCH_REG_94                            0x1250178
+#define ACP_SCRATCH_REG_95                            0x125017C
+#define ACP_SCRATCH_REG_96                            0x1250180
+#define ACP_SCRATCH_REG_97                            0x1250184
+#define ACP_SCRATCH_REG_98                            0x1250188
+#define ACP_SCRATCH_REG_99                            0x125018C
+#define ACP_SCRATCH_REG_100                           0x1250190
+#define ACP_SCRATCH_REG_101                           0x1250194
+#define ACP_SCRATCH_REG_102                           0x1250198
+#define ACP_SCRATCH_REG_103                           0x125019C
+#define ACP_SCRATCH_REG_104                           0x12501A0
+#define ACP_SCRATCH_REG_105                           0x12501A4
+#define ACP_SCRATCH_REG_106                           0x12501A8
+#define ACP_SCRATCH_REG_107                           0x12501AC
+#define ACP_SCRATCH_REG_108                           0x12501B0
+#define ACP_SCRATCH_REG_109                           0x12501B4
+#define ACP_SCRATCH_REG_110                           0x12501B8
+#define ACP_SCRATCH_REG_111                           0x12501BC
+#define ACP_SCRATCH_REG_112                           0x12501C0
+#define ACP_SCRATCH_REG_113                           0x12501C4
+#define ACP_SCRATCH_REG_114                           0x12501C8
+#define ACP_SCRATCH_REG_115                           0x12501CC
+#define ACP_SCRATCH_REG_116                           0x12501D0
+#define ACP_SCRATCH_REG_117                           0x12501D4
+#define ACP_SCRATCH_REG_118                           0x12501D8
+#define ACP_SCRATCH_REG_119                           0x12501DC
+#define ACP_SCRATCH_REG_120                           0x12501E0
+#define ACP_SCRATCH_REG_121                           0x12501E4
+#define ACP_SCRATCH_REG_122                           0x12501E8
+#define ACP_SCRATCH_REG_123                           0x12501EC
+#define ACP_SCRATCH_REG_124                           0x12501F0
+#define ACP_SCRATCH_REG_125                           0x12501F4
+#define ACP_SCRATCH_REG_126                           0x12501F8
+#define ACP_SCRATCH_REG_127                           0x12501FC
+#define ACP_SCRATCH_REG_128                           0x1250200
+#endif
diff --git a/sound/soc/amd/yc/pci-acp6x.c b/sound/soc/amd/yc/pci-acp6x.c
new file mode 100644
index 000000000000..77c5fa1f7af1
--- /dev/null
+++ b/sound/soc/amd/yc/pci-acp6x.c
@@ -0,0 +1,344 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * AMD Yellow Carp ACP PCI Driver
+ *
+ * Copyright 2021 Advanced Micro Devices, Inc.
+ */
+
+#include <linux/pci.h>
+#include <linux/module.h>
+#include <linux/io.h>
+#include <linux/delay.h>
+#include <linux/platform_device.h>
+#include <linux/interrupt.h>
+#include <sound/pcm_params.h>
+#include <linux/pm_runtime.h>
+
+#include "acp6x.h"
+
+struct acp6x_dev_data {
+	void __iomem *acp6x_base;
+	struct resource *res;
+	bool acp6x_audio_mode;
+	struct platform_device *pdev[ACP6x_DEVS];
+};
+
+static int acp6x_power_on(void __iomem *acp_base)
+{
+	u32 val;
+	int timeout;
+
+	val = acp6x_readl(acp_base + ACP_PGFSM_STATUS);
+
+	if (!val)
+		return val;
+
+	if ((val & ACP_PGFSM_STATUS_MASK) != ACP_POWER_ON_IN_PROGRESS)
+		acp6x_writel(ACP_PGFSM_CNTL_POWER_ON_MASK, acp_base + ACP_PGFSM_CONTROL);
+	timeout = 0;
+	while (++timeout < 500) {
+		val = acp6x_readl(acp_base + ACP_PGFSM_STATUS);
+		if (!val)
+			return 0;
+		udelay(1);
+	}
+	return -ETIMEDOUT;
+}
+
+static int acp6x_reset(void __iomem *acp_base)
+{
+	u32 val;
+	int timeout;
+
+	acp6x_writel(1, acp_base + ACP_SOFT_RESET);
+	timeout = 0;
+	while (++timeout < 500) {
+		val = acp6x_readl(acp_base + ACP_SOFT_RESET);
+		if (val & ACP_SOFT_RESET_SOFTRESET_AUDDONE_MASK)
+			break;
+		cpu_relax();
+	}
+	acp6x_writel(0, acp_base + ACP_SOFT_RESET);
+	timeout = 0;
+	while (++timeout < 500) {
+		val = acp6x_readl(acp_base + ACP_SOFT_RESET);
+		if (!val)
+			return 0;
+		cpu_relax();
+	}
+	return -ETIMEDOUT;
+}
+
+static void acp6x_enable_interrupts(void __iomem *acp_base)
+{
+	acp6x_writel(0x01, acp_base + ACP_EXTERNAL_INTR_ENB);
+}
+
+static void acp6x_disable_interrupts(void __iomem *acp_base)
+{
+	acp6x_writel(ACP_EXT_INTR_STAT_CLEAR_MASK, acp_base +
+		     ACP_EXTERNAL_INTR_STAT);
+	acp6x_writel(0x00, acp_base + ACP_EXTERNAL_INTR_CNTL);
+	acp6x_writel(0x00, acp_base + ACP_EXTERNAL_INTR_ENB);
+}
+
+static int acp6x_init(void __iomem *acp_base)
+{
+	int ret;
+
+	/* power on */
+	ret = acp6x_power_on(acp_base);
+	if (ret) {
+		pr_err("ACP power on failed\n");
+		return ret;
+	}
+	acp6x_writel(0x01, acp_base + ACP_CONTROL);
+	/* Reset */
+	ret = acp6x_reset(acp_base);
+	if (ret) {
+		pr_err("ACP reset failed\n");
+		return ret;
+	}
+	acp6x_writel(0x03, acp_base + ACP_CLKMUX_SEL);
+	acp6x_enable_interrupts(acp_base);
+	return 0;
+}
+
+static int acp6x_deinit(void __iomem *acp_base)
+{
+	int ret;
+
+	acp6x_disable_interrupts(acp_base);
+	/* Reset */
+	ret = acp6x_reset(acp_base);
+	if (ret) {
+		pr_err("ACP reset failed\n");
+		return ret;
+	}
+	acp6x_writel(0x00, acp_base + ACP_CLKMUX_SEL);
+	acp6x_writel(0x00, acp_base + ACP_CONTROL);
+	return 0;
+}
+
+static irqreturn_t acp6x_irq_handler(int irq, void *dev_id)
+{
+	struct acp6x_dev_data *adata;
+	struct pdm_dev_data *yc_pdm_data;
+	u32 val;
+
+	adata = dev_id;
+	if (!adata)
+		return IRQ_NONE;
+
+	val = acp6x_readl(adata->acp6x_base + ACP_EXTERNAL_INTR_STAT);
+	if (val & BIT(PDM_DMA_STAT)) {
+		yc_pdm_data = dev_get_drvdata(&adata->pdev[0]->dev);
+		acp6x_writel(BIT(PDM_DMA_STAT), adata->acp6x_base + ACP_EXTERNAL_INTR_STAT);
+		if (yc_pdm_data->capture_stream)
+			snd_pcm_period_elapsed(yc_pdm_data->capture_stream);
+		return IRQ_HANDLED;
+	}
+	return IRQ_NONE;
+}
+
+static int snd_acp6x_probe(struct pci_dev *pci,
+			   const struct pci_device_id *pci_id)
+{
+	struct acp6x_dev_data *adata;
+	struct platform_device_info pdevinfo[ACP6x_DEVS];
+	int index = 0;
+	int val = 0x00;
+	u32 addr;
+	unsigned int irqflags;
+	int ret;
+
+	irqflags = IRQF_SHARED;
+	/* Yellow Carp device check */
+	switch (pci->revision) {
+	case 0x60:
+	case 0x6f:
+		break;
+	default:
+		dev_dbg(&pci->dev, "acp6x pci device not found\n");
+		return -ENODEV;
+	}
+	if (pci_enable_device(pci)) {
+		dev_err(&pci->dev, "pci_enable_device failed\n");
+		return -ENODEV;
+	}
+
+	ret = pci_request_regions(pci, "AMD ACP3x audio");
+	if (ret < 0) {
+		dev_err(&pci->dev, "pci_request_regions failed\n");
+		goto disable_pci;
+	}
+
+	adata = devm_kzalloc(&pci->dev, sizeof(struct acp6x_dev_data),
+			     GFP_KERNEL);
+	if (!adata) {
+		ret = -ENOMEM;
+		goto release_regions;
+	}
+
+	addr = pci_resource_start(pci, 0);
+	adata->acp6x_base = devm_ioremap(&pci->dev, addr,
+					 pci_resource_len(pci, 0));
+	if (!adata->acp6x_base) {
+		ret = -ENOMEM;
+		goto release_regions;
+	}
+	pci_set_master(pci);
+	pci_set_drvdata(pci, adata);
+	ret = acp6x_init(adata->acp6x_base);
+	if (ret)
+		goto release_regions;
+	val = acp6x_readl(adata->acp6x_base + ACP_PIN_CONFIG);
+	switch (val) {
+	case ACP_CONFIG_0:
+	case ACP_CONFIG_1:
+	case ACP_CONFIG_2:
+	case ACP_CONFIG_3:
+	case ACP_CONFIG_9:
+	case ACP_CONFIG_15:
+		dev_info(&pci->dev, "Audio Mode %d\n", val);
+		break;
+	default:
+		adata->res = devm_kzalloc(&pci->dev,
+					  sizeof(struct resource),
+					  GFP_KERNEL);
+		if (!adata->res) {
+			ret = -ENOMEM;
+			goto de_init;
+		}
+
+		adata->res->name = "acp_iomem";
+		adata->res->flags = IORESOURCE_MEM;
+		adata->res->start = addr;
+		adata->res->end = addr + (ACP6x_REG_END - ACP6x_REG_START);
+
+		adata->acp6x_audio_mode = ACP6x_PDM_MODE;
+
+		memset(&pdevinfo, 0, sizeof(pdevinfo));
+		pdevinfo[0].name = "acp_yc_pdm_dma";
+		pdevinfo[0].id = 0;
+		pdevinfo[0].parent = &pci->dev;
+		pdevinfo[0].num_res = 1;
+		pdevinfo[0].res = adata->res;
+
+		pdevinfo[1].name = "dmic-codec";
+		pdevinfo[1].id = 0;
+		pdevinfo[1].parent = &pci->dev;
+
+		pdevinfo[2].name = "acp_yc_mach";
+		pdevinfo[2].id = 0;
+		pdevinfo[2].parent = &pci->dev;
+
+		for (index = 0; index < ACP6x_DEVS; index++) {
+			adata->pdev[index] =
+				platform_device_register_full(&pdevinfo[index]);
+			if (IS_ERR(adata->pdev[index])) {
+				dev_err(&pci->dev, "cannot register %s device\n",
+					pdevinfo[index].name);
+				ret = PTR_ERR(adata->pdev[index]);
+				goto unregister_devs;
+			}
+		}
+		break;
+	}
+	ret = devm_request_irq(&pci->dev, pci->irq, acp6x_irq_handler,
+			       irqflags, "ACP_PCI_IRQ", adata);
+	if (ret) {
+		dev_err(&pci->dev, "ACP PCI IRQ request failed\n");
+		goto unregister_devs;
+	}
+	pm_runtime_set_autosuspend_delay(&pci->dev, ACP_SUSPEND_DELAY_MS);
+	pm_runtime_use_autosuspend(&pci->dev);
+	pm_runtime_put_noidle(&pci->dev);
+	pm_runtime_allow(&pci->dev);
+
+	return 0;
+unregister_devs:
+	for (--index; index >= 0; index--)
+		platform_device_unregister(adata->pdev[index]);
+de_init:
+	if (acp6x_deinit(adata->acp6x_base))
+		dev_err(&pci->dev, "ACP de-init failed\n");
+release_regions:
+	pci_release_regions(pci);
+disable_pci:
+	pci_disable_device(pci);
+
+	return ret;
+}
+
+static int __maybe_unused snd_acp6x_suspend(struct device *dev)
+{
+	struct acp6x_dev_data *adata;
+	int ret;
+
+	adata = dev_get_drvdata(dev);
+	ret = acp6x_deinit(adata->acp6x_base);
+	if (ret)
+		dev_err(dev, "ACP de-init failed\n");
+	return ret;
+}
+
+static int __maybe_unused snd_acp6x_resume(struct device *dev)
+{
+	struct acp6x_dev_data *adata;
+	int ret;
+
+	adata = dev_get_drvdata(dev);
+	ret = acp6x_init(adata->acp6x_base);
+	if (ret)
+		dev_err(dev, "ACP init failed\n");
+	return ret;
+}
+
+static const struct dev_pm_ops acp6x_pm = {
+	SET_RUNTIME_PM_OPS(snd_acp6x_suspend, snd_acp6x_resume, NULL)
+	SET_SYSTEM_SLEEP_PM_OPS(snd_acp6x_suspend, snd_acp6x_resume)
+};
+
+static void snd_acp6x_remove(struct pci_dev *pci)
+{
+	struct acp6x_dev_data *adata;
+	int ret, index;
+
+	adata = pci_get_drvdata(pci);
+	if (adata->acp6x_audio_mode == ACP6x_PDM_MODE) {
+		for (index = 0; index < ACP6x_DEVS; index++)
+			platform_device_unregister(adata->pdev[index]);
+	}
+	ret = acp6x_deinit(adata->acp6x_base);
+	if (ret)
+		dev_err(&pci->dev, "ACP de-init failed\n");
+	pm_runtime_forbid(&pci->dev);
+	pm_runtime_get_noresume(&pci->dev);
+	pci_release_regions(pci);
+	pci_disable_device(pci);
+}
+
+static const struct pci_device_id snd_acp6x_ids[] = {
+	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, ACP_DEVICE_ID),
+	.class = PCI_CLASS_MULTIMEDIA_OTHER << 8,
+	.class_mask = 0xffffff },
+	{ 0, },
+};
+MODULE_DEVICE_TABLE(pci, snd_acp6x_ids);
+
+static struct pci_driver yc_acp6x_driver  = {
+	.name = KBUILD_MODNAME,
+	.id_table = snd_acp6x_ids,
+	.probe = snd_acp6x_probe,
+	.remove = snd_acp6x_remove,
+	.driver = {
+		.pm = &acp6x_pm,
+	}
+};
+
+module_pci_driver(yc_acp6x_driver);
+
+MODULE_AUTHOR("Vijendar.Mukunda@amd.com");
+MODULE_DESCRIPTION("AMD ACP Yellow Carp PCI driver");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/apple/Kconfig b/sound/soc/apple/Kconfig
new file mode 100644
index 000000000000..793f7782e0d7
--- /dev/null
+++ b/sound/soc/apple/Kconfig
@@ -0,0 +1,8 @@
+config SND_SOC_APPLE_MCA
+	tristate "Apple Silicon MCA driver"
+	depends on ARCH_APPLE || COMPILE_TEST
+	select SND_DMAENGINE_PCM
+	default ARCH_APPLE
+	help
+	  This option enables an ASoC platform driver for MCA peripherals found
+	  on Apple Silicon SoCs.
diff --git a/sound/soc/apple/Makefile b/sound/soc/apple/Makefile
new file mode 100644
index 000000000000..7a30bf452817
--- /dev/null
+++ b/sound/soc/apple/Makefile
@@ -0,0 +1,3 @@
+snd-soc-apple-mca-objs	:= mca.o
+
+obj-$(CONFIG_SND_SOC_APPLE_MCA)	+= snd-soc-apple-mca.o
diff --git a/sound/soc/apple/mca.c b/sound/soc/apple/mca.c
new file mode 100644
index 000000000000..24381c42eb54
--- /dev/null
+++ b/sound/soc/apple/mca.c
@@ -0,0 +1,1174 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// Apple SoCs MCA driver
+//
+// Copyright (C) The Asahi Linux Contributors
+//
+// The MCA peripheral is made up of a number of identical units called clusters.
+// Each cluster has its separate clock parent, SYNC signal generator, carries
+// four SERDES units and has a dedicated I2S port on the SoC's periphery.
+//
+// The clusters can operate independently, or can be combined together in a
+// configurable manner. We mostly treat them as self-contained independent
+// units and don't configure any cross-cluster connections except for the I2S
+// ports. The I2S ports can be routed to any of the clusters (irrespective
+// of their native cluster). We map this onto ASoC's (DPCM) notion of backend
+// and frontend DAIs. The 'cluster guts' are frontends which are dynamically
+// routed to backend I2S ports.
+//
+// DAI references in devicetree are resolved to backends. The routing between
+// frontends and backends is determined by the machine driver in the DAPM paths
+// it supplies.
+
+#include <linux/bitfield.h>
+#include <linux/clk.h>
+#include <linux/dma-mapping.h>
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_clk.h>
+#include <linux/of_dma.h>
+#include <linux/platform_device.h>
+#include <linux/pm_domain.h>
+#include <linux/regmap.h>
+#include <linux/reset.h>
+#include <linux/slab.h>
+
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/dmaengine_pcm.h>
+
+#define USE_RXB_FOR_CAPTURE
+
+/* Relative to cluster base */
+#define REG_STATUS		0x0
+#define STATUS_MCLK_EN		BIT(0)
+#define REG_MCLK_CONF		0x4
+#define MCLK_CONF_DIV		GENMASK(11, 8)
+
+#define REG_SYNCGEN_STATUS	0x100
+#define SYNCGEN_STATUS_EN	BIT(0)
+#define REG_SYNCGEN_MCLK_SEL	0x104
+#define SYNCGEN_MCLK_SEL	GENMASK(3, 0)
+#define REG_SYNCGEN_HI_PERIOD	0x108
+#define REG_SYNCGEN_LO_PERIOD	0x10c
+
+#define REG_PORT_ENABLES	0x600
+#define PORT_ENABLES_CLOCKS	GENMASK(2, 1)
+#define PORT_ENABLES_TX_DATA	BIT(3)
+#define REG_PORT_CLOCK_SEL	0x604
+#define PORT_CLOCK_SEL		GENMASK(11, 8)
+#define REG_PORT_DATA_SEL	0x608
+#define PORT_DATA_SEL_TXA(cl)	(1 << ((cl)*2))
+#define PORT_DATA_SEL_TXB(cl)	(2 << ((cl)*2))
+
+#define REG_INTSTATE		0x700
+#define REG_INTMASK		0x704
+
+/* Bases of serdes units (relative to cluster) */
+#define CLUSTER_RXA_OFF	0x200
+#define CLUSTER_TXA_OFF	0x300
+#define CLUSTER_RXB_OFF	0x400
+#define CLUSTER_TXB_OFF	0x500
+
+#define CLUSTER_TX_OFF	CLUSTER_TXA_OFF
+
+#ifndef USE_RXB_FOR_CAPTURE
+#define CLUSTER_RX_OFF	CLUSTER_RXA_OFF
+#else
+#define CLUSTER_RX_OFF	CLUSTER_RXB_OFF
+#endif
+
+/* Relative to serdes unit base */
+#define REG_SERDES_STATUS	0x00
+#define SERDES_STATUS_EN	BIT(0)
+#define SERDES_STATUS_RST	BIT(1)
+#define REG_TX_SERDES_CONF	0x04
+#define REG_RX_SERDES_CONF	0x08
+#define SERDES_CONF_NCHANS	GENMASK(3, 0)
+#define SERDES_CONF_WIDTH_MASK	GENMASK(8, 4)
+#define SERDES_CONF_WIDTH_16BIT 0x40
+#define SERDES_CONF_WIDTH_20BIT 0x80
+#define SERDES_CONF_WIDTH_24BIT 0xc0
+#define SERDES_CONF_WIDTH_32BIT 0x100
+#define SERDES_CONF_BCLK_POL	0x400
+#define SERDES_CONF_LSB_FIRST	0x800
+#define SERDES_CONF_UNK1	BIT(12)
+#define SERDES_CONF_UNK2	BIT(13)
+#define SERDES_CONF_UNK3	BIT(14)
+#define SERDES_CONF_NO_DATA_FEEDBACK	BIT(15)
+#define SERDES_CONF_SYNC_SEL	GENMASK(18, 16)
+#define SERDES_CONF_SOME_RST	BIT(19)
+#define REG_TX_SERDES_BITSTART	0x08
+#define REG_RX_SERDES_BITSTART	0x0c
+#define REG_TX_SERDES_SLOTMASK	0x0c
+#define REG_RX_SERDES_SLOTMASK	0x10
+#define REG_RX_SERDES_PORT	0x04
+
+/* Relative to switch base */
+#define REG_DMA_ADAPTER_A(cl)	(0x8000 * (cl))
+#define REG_DMA_ADAPTER_B(cl)	(0x8000 * (cl) + 0x4000)
+#define DMA_ADAPTER_TX_LSB_PAD	GENMASK(4, 0)
+#define DMA_ADAPTER_TX_NCHANS	GENMASK(6, 5)
+#define DMA_ADAPTER_RX_MSB_PAD	GENMASK(12, 8)
+#define DMA_ADAPTER_RX_NCHANS	GENMASK(14, 13)
+#define DMA_ADAPTER_NCHANS	GENMASK(22, 20)
+
+#define SWITCH_STRIDE	0x8000
+#define CLUSTER_STRIDE	0x4000
+
+#define MAX_NCLUSTERS	6
+
+#define APPLE_MCA_FMTBITS (SNDRV_PCM_FMTBIT_S16_LE | \
+			   SNDRV_PCM_FMTBIT_S24_LE | \
+			   SNDRV_PCM_FMTBIT_S32_LE)
+
+struct mca_cluster {
+	int no;
+	__iomem void *base;
+	struct mca_data *host;
+	struct device *pd_dev;
+	struct clk *clk_parent;
+	struct dma_chan *dma_chans[SNDRV_PCM_STREAM_LAST + 1];
+
+	bool port_started[SNDRV_PCM_STREAM_LAST + 1];
+	int port_driver; /* The cluster driving this cluster's port */
+
+	bool clocks_in_use[SNDRV_PCM_STREAM_LAST + 1];
+	struct device_link *pd_link;
+
+	unsigned int bclk_ratio;
+
+	/* Masks etc. picked up via the set_tdm_slot method */
+	int tdm_slots;
+	int tdm_slot_width;
+	unsigned int tdm_tx_mask;
+	unsigned int tdm_rx_mask;
+};
+
+struct mca_data {
+	struct device *dev;
+
+	__iomem void *switch_base;
+
+	struct device *pd_dev;
+	struct reset_control *rstc;
+	struct device_link *pd_link;
+
+	/* Mutex for accessing port_driver of foreign clusters */
+	struct mutex port_mutex;
+
+	int nclusters;
+	struct mca_cluster clusters[];
+};
+
+static void mca_modify(struct mca_cluster *cl, int regoffset, u32 mask, u32 val)
+{
+	__iomem void *ptr = cl->base + regoffset;
+	u32 newval;
+
+	newval = (val & mask) | (readl_relaxed(ptr) & ~mask);
+	writel_relaxed(newval, ptr);
+}
+
+/*
+ * Get the cluster of FE or BE DAI
+ */
+static struct mca_cluster *mca_dai_to_cluster(struct snd_soc_dai *dai)
+{
+	struct mca_data *mca = snd_soc_dai_get_drvdata(dai);
+	/*
+	 * FE DAIs are         0 ... nclusters - 1
+	 * BE DAIs are nclusters ... 2*nclusters - 1
+	 */
+	int cluster_no = dai->id % mca->nclusters;
+
+	return &mca->clusters[cluster_no];
+}
+
+/* called before PCM trigger */
+static void mca_fe_early_trigger(struct snd_pcm_substream *substream, int cmd,
+				 struct snd_soc_dai *dai)
+{
+	struct mca_cluster *cl = mca_dai_to_cluster(dai);
+	bool is_tx = substream->stream == SNDRV_PCM_STREAM_PLAYBACK;
+	int serdes_unit = is_tx ? CLUSTER_TX_OFF : CLUSTER_RX_OFF;
+	int serdes_conf =
+		serdes_unit + (is_tx ? REG_TX_SERDES_CONF : REG_RX_SERDES_CONF);
+
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+	case SNDRV_PCM_TRIGGER_RESUME:
+	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+		mca_modify(cl, serdes_unit + REG_SERDES_STATUS,
+			   SERDES_STATUS_EN | SERDES_STATUS_RST,
+			   SERDES_STATUS_RST);
+		mca_modify(cl, serdes_conf, SERDES_CONF_SOME_RST,
+			   SERDES_CONF_SOME_RST);
+		readl_relaxed(cl->base + serdes_conf);
+		mca_modify(cl, serdes_conf, SERDES_STATUS_RST, 0);
+		WARN_ON(readl_relaxed(cl->base + REG_SERDES_STATUS) &
+			SERDES_STATUS_RST);
+		break;
+	default:
+		break;
+	}
+}
+
+static int mca_fe_trigger(struct snd_pcm_substream *substream, int cmd,
+			  struct snd_soc_dai *dai)
+{
+	struct mca_cluster *cl = mca_dai_to_cluster(dai);
+	bool is_tx = substream->stream == SNDRV_PCM_STREAM_PLAYBACK;
+	int serdes_unit = is_tx ? CLUSTER_TX_OFF : CLUSTER_RX_OFF;
+
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+	case SNDRV_PCM_TRIGGER_RESUME:
+	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+		mca_modify(cl, serdes_unit + REG_SERDES_STATUS,
+			   SERDES_STATUS_EN | SERDES_STATUS_RST,
+			   SERDES_STATUS_EN);
+		break;
+
+	case SNDRV_PCM_TRIGGER_STOP:
+	case SNDRV_PCM_TRIGGER_SUSPEND:
+	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
+		mca_modify(cl, serdes_unit + REG_SERDES_STATUS,
+			   SERDES_STATUS_EN, 0);
+		break;
+
+	default:
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static int mca_fe_enable_clocks(struct mca_cluster *cl)
+{
+	struct mca_data *mca = cl->host;
+	int ret;
+
+	ret = clk_prepare_enable(cl->clk_parent);
+	if (ret) {
+		dev_err(mca->dev,
+			"cluster %d: unable to enable clock parent: %d\n",
+			cl->no, ret);
+		return ret;
+	}
+
+	/*
+	 * We can't power up the device earlier than this because
+	 * the power state driver would error out on seeing the device
+	 * as clock-gated.
+	 */
+	cl->pd_link = device_link_add(mca->dev, cl->pd_dev,
+				      DL_FLAG_STATELESS | DL_FLAG_PM_RUNTIME |
+					      DL_FLAG_RPM_ACTIVE);
+	if (!cl->pd_link) {
+		dev_err(mca->dev,
+			"cluster %d: unable to prop-up power domain\n", cl->no);
+		clk_disable_unprepare(cl->clk_parent);
+		return -EINVAL;
+	}
+
+	writel_relaxed(cl->no + 1, cl->base + REG_SYNCGEN_MCLK_SEL);
+	mca_modify(cl, REG_SYNCGEN_STATUS, SYNCGEN_STATUS_EN,
+		   SYNCGEN_STATUS_EN);
+	mca_modify(cl, REG_STATUS, STATUS_MCLK_EN, STATUS_MCLK_EN);
+
+	return 0;
+}
+
+static void mca_fe_disable_clocks(struct mca_cluster *cl)
+{
+	mca_modify(cl, REG_SYNCGEN_STATUS, SYNCGEN_STATUS_EN, 0);
+	mca_modify(cl, REG_STATUS, STATUS_MCLK_EN, 0);
+
+	device_link_del(cl->pd_link);
+	clk_disable_unprepare(cl->clk_parent);
+}
+
+static bool mca_fe_clocks_in_use(struct mca_cluster *cl)
+{
+	struct mca_data *mca = cl->host;
+	struct mca_cluster *be_cl;
+	int stream, i;
+
+	mutex_lock(&mca->port_mutex);
+	for (i = 0; i < mca->nclusters; i++) {
+		be_cl = &mca->clusters[i];
+
+		if (be_cl->port_driver != cl->no)
+			continue;
+
+		for_each_pcm_streams(stream) {
+			if (be_cl->clocks_in_use[stream]) {
+				mutex_unlock(&mca->port_mutex);
+				return true;
+			}
+		}
+	}
+	mutex_unlock(&mca->port_mutex);
+	return false;
+}
+
+static int mca_be_prepare(struct snd_pcm_substream *substream,
+			  struct snd_soc_dai *dai)
+{
+	struct mca_cluster *cl = mca_dai_to_cluster(dai);
+	struct mca_data *mca = cl->host;
+	struct mca_cluster *fe_cl;
+	int ret;
+
+	if (cl->port_driver < 0)
+		return -EINVAL;
+
+	fe_cl = &mca->clusters[cl->port_driver];
+
+	/*
+	 * Typically the CODECs we are paired with will require clocks
+	 * to be present at time of unmute with the 'mute_stream' op
+	 * or at time of DAPM widget power-up. We need to enable clocks
+	 * here at the latest (frontend prepare would be too late).
+	 */
+	if (!mca_fe_clocks_in_use(fe_cl)) {
+		ret = mca_fe_enable_clocks(fe_cl);
+		if (ret < 0)
+			return ret;
+	}
+
+	cl->clocks_in_use[substream->stream] = true;
+
+	return 0;
+}
+
+static int mca_be_hw_free(struct snd_pcm_substream *substream,
+			  struct snd_soc_dai *dai)
+{
+	struct mca_cluster *cl = mca_dai_to_cluster(dai);
+	struct mca_data *mca = cl->host;
+	struct mca_cluster *fe_cl;
+
+	if (cl->port_driver < 0)
+		return -EINVAL;
+
+	/*
+	 * We are operating on a foreign cluster here, but since we
+	 * belong to the same PCM, accesses should have been
+	 * synchronized at ASoC level.
+	 */
+	fe_cl = &mca->clusters[cl->port_driver];
+	if (!mca_fe_clocks_in_use(fe_cl))
+		return 0; /* Nothing to do */
+
+	cl->clocks_in_use[substream->stream] = false;
+
+	if (!mca_fe_clocks_in_use(fe_cl))
+		mca_fe_disable_clocks(fe_cl);
+
+	return 0;
+}
+
+static unsigned int mca_crop_mask(unsigned int mask, int nchans)
+{
+	while (hweight32(mask) > nchans)
+		mask &= ~(1 << __fls(mask));
+
+	return mask;
+}
+
+static int mca_configure_serdes(struct mca_cluster *cl, int serdes_unit,
+				unsigned int mask, int slots, int nchans,
+				int slot_width, bool is_tx, int port)
+{
+	__iomem void *serdes_base = cl->base + serdes_unit;
+	u32 serdes_conf, serdes_conf_mask;
+
+	serdes_conf_mask = SERDES_CONF_WIDTH_MASK | SERDES_CONF_NCHANS;
+	serdes_conf = FIELD_PREP(SERDES_CONF_NCHANS, max(slots, 1) - 1);
+	switch (slot_width) {
+	case 16:
+		serdes_conf |= SERDES_CONF_WIDTH_16BIT;
+		break;
+	case 20:
+		serdes_conf |= SERDES_CONF_WIDTH_20BIT;
+		break;
+	case 24:
+		serdes_conf |= SERDES_CONF_WIDTH_24BIT;
+		break;
+	case 32:
+		serdes_conf |= SERDES_CONF_WIDTH_32BIT;
+		break;
+	default:
+		goto err;
+	}
+
+	serdes_conf_mask |= SERDES_CONF_SYNC_SEL;
+	serdes_conf |= FIELD_PREP(SERDES_CONF_SYNC_SEL, cl->no + 1);
+
+	if (is_tx) {
+		serdes_conf_mask |= SERDES_CONF_UNK1 | SERDES_CONF_UNK2 |
+				    SERDES_CONF_UNK3;
+		serdes_conf |= SERDES_CONF_UNK1 | SERDES_CONF_UNK2 |
+			       SERDES_CONF_UNK3;
+	} else {
+		serdes_conf_mask |= SERDES_CONF_UNK1 | SERDES_CONF_UNK2 |
+				    SERDES_CONF_UNK3 |
+				    SERDES_CONF_NO_DATA_FEEDBACK;
+		serdes_conf |= SERDES_CONF_UNK1 | SERDES_CONF_UNK2 |
+			       SERDES_CONF_NO_DATA_FEEDBACK;
+	}
+
+	mca_modify(cl,
+		   serdes_unit +
+			   (is_tx ? REG_TX_SERDES_CONF : REG_RX_SERDES_CONF),
+		   serdes_conf_mask, serdes_conf);
+
+	if (is_tx) {
+		writel_relaxed(0xffffffff,
+			       serdes_base + REG_TX_SERDES_SLOTMASK);
+		writel_relaxed(~((u32)mca_crop_mask(mask, nchans)),
+			       serdes_base + REG_TX_SERDES_SLOTMASK + 0x4);
+		writel_relaxed(0xffffffff,
+			       serdes_base + REG_TX_SERDES_SLOTMASK + 0x8);
+		writel_relaxed(~((u32)mask),
+			       serdes_base + REG_TX_SERDES_SLOTMASK + 0xc);
+	} else {
+		writel_relaxed(0xffffffff,
+			       serdes_base + REG_RX_SERDES_SLOTMASK);
+		writel_relaxed(~((u32)mca_crop_mask(mask, nchans)),
+			       serdes_base + REG_RX_SERDES_SLOTMASK + 0x4);
+		writel_relaxed(1 << port,
+			       serdes_base + REG_RX_SERDES_PORT);
+	}
+
+	return 0;
+
+err:
+	dev_err(cl->host->dev,
+		"unsupported SERDES configuration requested (mask=0x%x slots=%d slot_width=%d)\n",
+		mask, slots, slot_width);
+	return -EINVAL;
+}
+
+static int mca_fe_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx_mask,
+			       unsigned int rx_mask, int slots, int slot_width)
+{
+	struct mca_cluster *cl = mca_dai_to_cluster(dai);
+
+	cl->tdm_slots = slots;
+	cl->tdm_slot_width = slot_width;
+	cl->tdm_tx_mask = tx_mask;
+	cl->tdm_rx_mask = rx_mask;
+
+	return 0;
+}
+
+static int mca_fe_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
+{
+	struct mca_cluster *cl = mca_dai_to_cluster(dai);
+	struct mca_data *mca = cl->host;
+	bool fpol_inv = false;
+	u32 serdes_conf = 0;
+	u32 bitstart;
+
+	if ((fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) !=
+	    SND_SOC_DAIFMT_BP_FP)
+		goto err;
+
+	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
+	case SND_SOC_DAIFMT_I2S:
+		fpol_inv = 0;
+		bitstart = 1;
+		break;
+	case SND_SOC_DAIFMT_LEFT_J:
+		fpol_inv = 1;
+		bitstart = 0;
+		break;
+	default:
+		goto err;
+	}
+
+	switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
+	case SND_SOC_DAIFMT_NB_IF:
+	case SND_SOC_DAIFMT_IB_IF:
+		fpol_inv ^= 1;
+		break;
+	}
+
+	switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
+	case SND_SOC_DAIFMT_NB_NF:
+	case SND_SOC_DAIFMT_NB_IF:
+		serdes_conf |= SERDES_CONF_BCLK_POL;
+		break;
+	}
+
+	if (!fpol_inv)
+		goto err;
+
+	mca_modify(cl, CLUSTER_TX_OFF + REG_TX_SERDES_CONF,
+		   SERDES_CONF_BCLK_POL, serdes_conf);
+	mca_modify(cl, CLUSTER_RX_OFF + REG_RX_SERDES_CONF,
+		   SERDES_CONF_BCLK_POL, serdes_conf);
+	writel_relaxed(bitstart,
+		       cl->base + CLUSTER_TX_OFF + REG_TX_SERDES_BITSTART);
+	writel_relaxed(bitstart,
+		       cl->base + CLUSTER_RX_OFF + REG_RX_SERDES_BITSTART);
+
+	return 0;
+
+err:
+	dev_err(mca->dev, "unsupported DAI format (0x%x) requested\n", fmt);
+	return -EINVAL;
+}
+
+static int mca_set_bclk_ratio(struct snd_soc_dai *dai, unsigned int ratio)
+{
+	struct mca_cluster *cl = mca_dai_to_cluster(dai);
+
+	cl->bclk_ratio = ratio;
+
+	return 0;
+}
+
+static int mca_fe_get_port(struct snd_pcm_substream *substream)
+{
+	struct snd_soc_pcm_runtime *fe = asoc_substream_to_rtd(substream);
+	struct snd_soc_pcm_runtime *be;
+	struct snd_soc_dpcm *dpcm;
+
+	be = NULL;
+	for_each_dpcm_be(fe, substream->stream, dpcm) {
+		be = dpcm->be;
+		break;
+	}
+
+	if (!be)
+		return -EINVAL;
+
+	return mca_dai_to_cluster(asoc_rtd_to_cpu(be, 0))->no;
+}
+
+static int mca_fe_hw_params(struct snd_pcm_substream *substream,
+			    struct snd_pcm_hw_params *params,
+			    struct snd_soc_dai *dai)
+{
+	struct mca_cluster *cl = mca_dai_to_cluster(dai);
+	struct mca_data *mca = cl->host;
+	struct device *dev = mca->dev;
+	unsigned int samp_rate = params_rate(params);
+	bool is_tx = substream->stream == SNDRV_PCM_STREAM_PLAYBACK;
+	bool refine_tdm = false;
+	unsigned long bclk_ratio;
+	unsigned int tdm_slots, tdm_slot_width, tdm_mask;
+	u32 regval, pad;
+	int ret, port, nchans_ceiled;
+
+	if (!cl->tdm_slot_width) {
+		/*
+		 * We were not given TDM settings from above, set initial
+		 * guesses which will later be refined.
+		 */
+		tdm_slot_width = params_width(params);
+		tdm_slots = params_channels(params);
+		refine_tdm = true;
+	} else {
+		tdm_slot_width = cl->tdm_slot_width;
+		tdm_slots = cl->tdm_slots;
+		tdm_mask = is_tx ? cl->tdm_tx_mask : cl->tdm_rx_mask;
+	}
+
+	if (cl->bclk_ratio)
+		bclk_ratio = cl->bclk_ratio;
+	else
+		bclk_ratio = tdm_slot_width * tdm_slots;
+
+	if (refine_tdm) {
+		int nchannels = params_channels(params);
+
+		if (nchannels > 2) {
+			dev_err(dev, "missing TDM for stream with two or more channels\n");
+			return -EINVAL;
+		}
+
+		if ((bclk_ratio % nchannels) != 0) {
+			dev_err(dev, "BCLK ratio (%ld) not divisible by no. of channels (%d)\n",
+				bclk_ratio, nchannels);
+			return -EINVAL;
+		}
+
+		tdm_slot_width = bclk_ratio / nchannels;
+
+		if (tdm_slot_width > 32 && nchannels == 1)
+			tdm_slot_width = 32;
+
+		if (tdm_slot_width < params_width(params)) {
+			dev_err(dev, "TDM slots too narrow (tdm=%d params=%d)\n",
+				tdm_slot_width, params_width(params));
+			return -EINVAL;
+		}
+
+		tdm_mask = (1 << tdm_slots) - 1;
+	}
+
+	port = mca_fe_get_port(substream);
+	if (port < 0)
+		return port;
+
+	ret = mca_configure_serdes(cl, is_tx ? CLUSTER_TX_OFF : CLUSTER_RX_OFF,
+				   tdm_mask, tdm_slots, params_channels(params),
+				   tdm_slot_width, is_tx, port);
+	if (ret)
+		return ret;
+
+	pad = 32 - params_width(params);
+
+	/*
+	 * TODO: Here the register semantics aren't clear.
+	 */
+	nchans_ceiled = min_t(int, params_channels(params), 4);
+	regval = FIELD_PREP(DMA_ADAPTER_NCHANS, nchans_ceiled) |
+		 FIELD_PREP(DMA_ADAPTER_TX_NCHANS, 0x2) |
+		 FIELD_PREP(DMA_ADAPTER_RX_NCHANS, 0x2) |
+		 FIELD_PREP(DMA_ADAPTER_TX_LSB_PAD, pad) |
+		 FIELD_PREP(DMA_ADAPTER_RX_MSB_PAD, pad);
+
+#ifndef USE_RXB_FOR_CAPTURE
+	writel_relaxed(regval, mca->switch_base + REG_DMA_ADAPTER_A(cl->no));
+#else
+	if (is_tx)
+		writel_relaxed(regval,
+			       mca->switch_base + REG_DMA_ADAPTER_A(cl->no));
+	else
+		writel_relaxed(regval,
+			       mca->switch_base + REG_DMA_ADAPTER_B(cl->no));
+#endif
+
+	if (!mca_fe_clocks_in_use(cl)) {
+		/*
+		 * Set up FSYNC duty cycle as even as possible.
+		 */
+		writel_relaxed((bclk_ratio / 2) - 1,
+			       cl->base + REG_SYNCGEN_HI_PERIOD);
+		writel_relaxed(((bclk_ratio + 1) / 2) - 1,
+			       cl->base + REG_SYNCGEN_LO_PERIOD);
+		writel_relaxed(FIELD_PREP(MCLK_CONF_DIV, 0x1),
+			       cl->base + REG_MCLK_CONF);
+
+		ret = clk_set_rate(cl->clk_parent, bclk_ratio * samp_rate);
+		if (ret) {
+			dev_err(mca->dev, "cluster %d: unable to set clock parent: %d\n",
+				cl->no, ret);
+			return ret;
+		}
+	}
+
+	return 0;
+}
+
+static const struct snd_soc_dai_ops mca_fe_ops = {
+	.set_fmt = mca_fe_set_fmt,
+	.set_bclk_ratio = mca_set_bclk_ratio,
+	.set_tdm_slot = mca_fe_set_tdm_slot,
+	.hw_params = mca_fe_hw_params,
+	.trigger = mca_fe_trigger,
+};
+
+static bool mca_be_started(struct mca_cluster *cl)
+{
+	int stream;
+
+	for_each_pcm_streams(stream)
+		if (cl->port_started[stream])
+			return true;
+	return false;
+}
+
+static int mca_be_startup(struct snd_pcm_substream *substream,
+			  struct snd_soc_dai *dai)
+{
+	struct snd_soc_pcm_runtime *be = asoc_substream_to_rtd(substream);
+	struct snd_soc_pcm_runtime *fe;
+	struct mca_cluster *cl = mca_dai_to_cluster(dai);
+	struct mca_cluster *fe_cl;
+	struct mca_data *mca = cl->host;
+	struct snd_soc_dpcm *dpcm;
+
+	fe = NULL;
+
+	for_each_dpcm_fe(be, substream->stream, dpcm) {
+		if (fe && dpcm->fe != fe) {
+			dev_err(mca->dev, "many FE per one BE unsupported\n");
+			return -EINVAL;
+		}
+
+		fe = dpcm->fe;
+	}
+
+	if (!fe)
+		return -EINVAL;
+
+	fe_cl = mca_dai_to_cluster(asoc_rtd_to_cpu(fe, 0));
+
+	if (mca_be_started(cl)) {
+		/*
+		 * Port is already started in the other direction.
+		 * Make sure there isn't a conflict with another cluster
+		 * driving the port.
+		 */
+		if (cl->port_driver != fe_cl->no)
+			return -EINVAL;
+
+		cl->port_started[substream->stream] = true;
+		return 0;
+	}
+
+	writel_relaxed(PORT_ENABLES_CLOCKS | PORT_ENABLES_TX_DATA,
+		       cl->base + REG_PORT_ENABLES);
+	writel_relaxed(FIELD_PREP(PORT_CLOCK_SEL, fe_cl->no + 1),
+		       cl->base + REG_PORT_CLOCK_SEL);
+	writel_relaxed(PORT_DATA_SEL_TXA(fe_cl->no),
+		       cl->base + REG_PORT_DATA_SEL);
+	mutex_lock(&mca->port_mutex);
+	cl->port_driver = fe_cl->no;
+	mutex_unlock(&mca->port_mutex);
+	cl->port_started[substream->stream] = true;
+
+	return 0;
+}
+
+static void mca_be_shutdown(struct snd_pcm_substream *substream,
+			    struct snd_soc_dai *dai)
+{
+	struct mca_cluster *cl = mca_dai_to_cluster(dai);
+	struct mca_data *mca = cl->host;
+
+	cl->port_started[substream->stream] = false;
+
+	if (!mca_be_started(cl)) {
+		/*
+		 * Were we the last direction to shutdown?
+		 * Turn off the lights.
+		 */
+		writel_relaxed(0, cl->base + REG_PORT_ENABLES);
+		writel_relaxed(0, cl->base + REG_PORT_DATA_SEL);
+		mutex_lock(&mca->port_mutex);
+		cl->port_driver = -1;
+		mutex_unlock(&mca->port_mutex);
+	}
+}
+
+static const struct snd_soc_dai_ops mca_be_ops = {
+	.prepare = mca_be_prepare,
+	.hw_free = mca_be_hw_free,
+	.startup = mca_be_startup,
+	.shutdown = mca_be_shutdown,
+};
+
+static int mca_set_runtime_hwparams(struct snd_soc_component *component,
+				    struct snd_pcm_substream *substream,
+				    struct dma_chan *chan)
+{
+	struct device *dma_dev = chan->device->dev;
+	struct snd_dmaengine_dai_dma_data dma_data = {};
+	int ret;
+
+	struct snd_pcm_hardware hw;
+
+	memset(&hw, 0, sizeof(hw));
+
+	hw.info = SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID |
+		  SNDRV_PCM_INFO_INTERLEAVED;
+	hw.periods_min = 2;
+	hw.periods_max = UINT_MAX;
+	hw.period_bytes_min = 256;
+	hw.period_bytes_max = dma_get_max_seg_size(dma_dev);
+	hw.buffer_bytes_max = SIZE_MAX;
+	hw.fifo_size = 16;
+
+	ret = snd_dmaengine_pcm_refine_runtime_hwparams(substream, &dma_data,
+							&hw, chan);
+
+	if (ret)
+		return ret;
+
+	return snd_soc_set_runtime_hwparams(substream, &hw);
+}
+
+static int mca_pcm_open(struct snd_soc_component *component,
+			struct snd_pcm_substream *substream)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct mca_cluster *cl = mca_dai_to_cluster(asoc_rtd_to_cpu(rtd, 0));
+	struct dma_chan *chan = cl->dma_chans[substream->stream];
+	int ret;
+
+	if (rtd->dai_link->no_pcm)
+		return 0;
+
+	ret = mca_set_runtime_hwparams(component, substream, chan);
+	if (ret)
+		return ret;
+
+	return snd_dmaengine_pcm_open(substream, chan);
+}
+
+static int mca_hw_params(struct snd_soc_component *component,
+			 struct snd_pcm_substream *substream,
+			 struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct dma_chan *chan = snd_dmaengine_pcm_get_chan(substream);
+	struct dma_slave_config slave_config;
+	int ret;
+
+	if (rtd->dai_link->no_pcm)
+		return 0;
+
+	memset(&slave_config, 0, sizeof(slave_config));
+	ret = snd_hwparams_to_dma_slave_config(substream, params,
+					       &slave_config);
+	if (ret < 0)
+		return ret;
+
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+		slave_config.dst_port_window_size =
+			min_t(u32, params_channels(params), 4);
+	else
+		slave_config.src_port_window_size =
+			min_t(u32, params_channels(params), 4);
+
+	return dmaengine_slave_config(chan, &slave_config);
+}
+
+static int mca_close(struct snd_soc_component *component,
+		     struct snd_pcm_substream *substream)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+
+	if (rtd->dai_link->no_pcm)
+		return 0;
+
+	return snd_dmaengine_pcm_close(substream);
+}
+
+static int mca_trigger(struct snd_soc_component *component,
+		       struct snd_pcm_substream *substream, int cmd)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+
+	if (rtd->dai_link->no_pcm)
+		return 0;
+
+	/*
+	 * Before we do the PCM trigger proper, insert an opportunity
+	 * to reset the frontend's SERDES.
+	 */
+	mca_fe_early_trigger(substream, cmd, asoc_rtd_to_cpu(rtd, 0));
+
+	return snd_dmaengine_pcm_trigger(substream, cmd);
+}
+
+static snd_pcm_uframes_t mca_pointer(struct snd_soc_component *component,
+				     struct snd_pcm_substream *substream)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+
+	if (rtd->dai_link->no_pcm)
+		return -ENOTSUPP;
+
+	return snd_dmaengine_pcm_pointer(substream);
+}
+
+static struct dma_chan *mca_request_dma_channel(struct mca_cluster *cl, unsigned int stream)
+{
+	bool is_tx = (stream == SNDRV_PCM_STREAM_PLAYBACK);
+#ifndef USE_RXB_FOR_CAPTURE
+	char *name = devm_kasprintf(cl->host->dev, GFP_KERNEL,
+				    is_tx ? "tx%da" : "rx%da", cl->no);
+#else
+	char *name = devm_kasprintf(cl->host->dev, GFP_KERNEL,
+				    is_tx ? "tx%da" : "rx%db", cl->no);
+#endif
+	return of_dma_request_slave_channel(cl->host->dev->of_node, name);
+
+}
+
+static void mca_pcm_free(struct snd_soc_component *component,
+			 struct snd_pcm *pcm)
+{
+	struct snd_soc_pcm_runtime *rtd = snd_pcm_chip(pcm);
+	struct mca_cluster *cl = mca_dai_to_cluster(asoc_rtd_to_cpu(rtd, 0));
+	unsigned int i;
+
+	if (rtd->dai_link->no_pcm)
+		return;
+
+	for_each_pcm_streams(i) {
+		struct snd_pcm_substream *substream =
+			rtd->pcm->streams[i].substream;
+
+		if (!substream || !cl->dma_chans[i])
+			continue;
+
+		dma_release_channel(cl->dma_chans[i]);
+		cl->dma_chans[i] = NULL;
+	}
+}
+
+
+static int mca_pcm_new(struct snd_soc_component *component,
+		       struct snd_soc_pcm_runtime *rtd)
+{
+	struct mca_cluster *cl = mca_dai_to_cluster(asoc_rtd_to_cpu(rtd, 0));
+	unsigned int i;
+
+	if (rtd->dai_link->no_pcm)
+		return 0;
+
+	for_each_pcm_streams(i) {
+		struct snd_pcm_substream *substream =
+			rtd->pcm->streams[i].substream;
+		struct dma_chan *chan;
+
+		if (!substream)
+			continue;
+
+		chan = mca_request_dma_channel(cl, i);
+
+		if (IS_ERR_OR_NULL(chan)) {
+			dev_err(component->dev, "unable to obtain DMA channel (stream %d cluster %d): %pe\n",
+				i, cl->no, chan);
+			mca_pcm_free(component, rtd->pcm);
+			return -EINVAL;
+		}
+
+		cl->dma_chans[i] = chan;
+		snd_pcm_set_managed_buffer(substream, SNDRV_DMA_TYPE_DEV_IRAM,
+					   chan->device->dev, 512 * 1024 * 6,
+					   SIZE_MAX);
+	}
+
+	return 0;
+}
+
+static const struct snd_soc_component_driver mca_component = {
+	.name = "apple-mca",
+	.open = mca_pcm_open,
+	.close = mca_close,
+	.hw_params = mca_hw_params,
+	.trigger = mca_trigger,
+	.pointer = mca_pointer,
+	.pcm_construct = mca_pcm_new,
+	.pcm_destruct = mca_pcm_free,
+};
+
+static void apple_mca_release(struct mca_data *mca)
+{
+	int i;
+
+	for (i = 0; i < mca->nclusters; i++) {
+		struct mca_cluster *cl = &mca->clusters[i];
+
+		if (!IS_ERR_OR_NULL(cl->clk_parent))
+			clk_put(cl->clk_parent);
+
+		if (!IS_ERR_OR_NULL(cl->pd_dev))
+			dev_pm_domain_detach(cl->pd_dev, true);
+	}
+
+	if (mca->pd_link)
+		device_link_del(mca->pd_link);
+
+	if (!IS_ERR_OR_NULL(mca->pd_dev))
+		dev_pm_domain_detach(mca->pd_dev, true);
+
+	reset_control_rearm(mca->rstc);
+}
+
+static int apple_mca_probe(struct platform_device *pdev)
+{
+	struct mca_data *mca;
+	struct mca_cluster *clusters;
+	struct snd_soc_dai_driver *dai_drivers;
+	struct resource *res;
+	void __iomem *base;
+	int nclusters;
+	int ret, i;
+
+	base = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
+	if (IS_ERR(base))
+		return PTR_ERR(base);
+
+	if (resource_size(res) < CLUSTER_STRIDE)
+		return -EINVAL;
+	nclusters = (resource_size(res) - CLUSTER_STRIDE) / CLUSTER_STRIDE + 1;
+
+	mca = devm_kzalloc(&pdev->dev, struct_size(mca, clusters, nclusters),
+			   GFP_KERNEL);
+	if (!mca)
+		return -ENOMEM;
+	mca->dev = &pdev->dev;
+	mca->nclusters = nclusters;
+	mutex_init(&mca->port_mutex);
+	platform_set_drvdata(pdev, mca);
+	clusters = mca->clusters;
+
+	mca->switch_base =
+		devm_platform_ioremap_resource(pdev, 1);
+	if (IS_ERR(mca->switch_base))
+		return PTR_ERR(mca->switch_base);
+
+	mca->rstc = devm_reset_control_get_optional_shared(&pdev->dev, NULL);
+	if (IS_ERR(mca->rstc))
+		return PTR_ERR(mca->rstc);
+
+	dai_drivers = devm_kzalloc(
+		&pdev->dev, sizeof(*dai_drivers) * 2 * nclusters, GFP_KERNEL);
+	if (!dai_drivers)
+		return -ENOMEM;
+
+	mca->pd_dev = dev_pm_domain_attach_by_id(&pdev->dev, 0);
+	if (IS_ERR(mca->pd_dev))
+		return -EINVAL;
+
+	mca->pd_link = device_link_add(&pdev->dev, mca->pd_dev,
+				       DL_FLAG_STATELESS | DL_FLAG_PM_RUNTIME |
+					       DL_FLAG_RPM_ACTIVE);
+	if (!mca->pd_link) {
+		ret = -EINVAL;
+		/* Prevent an unbalanced reset rearm */
+		mca->rstc = NULL;
+		goto err_release;
+	}
+
+	reset_control_reset(mca->rstc);
+
+	for (i = 0; i < nclusters; i++) {
+		struct mca_cluster *cl = &clusters[i];
+		struct snd_soc_dai_driver *fe =
+			&dai_drivers[mca->nclusters + i];
+		struct snd_soc_dai_driver *be = &dai_drivers[i];
+
+		cl->host = mca;
+		cl->no = i;
+		cl->base = base + CLUSTER_STRIDE * i;
+		cl->port_driver = -1;
+		cl->clk_parent = of_clk_get(pdev->dev.of_node, i);
+		if (IS_ERR(cl->clk_parent)) {
+			dev_err(&pdev->dev, "unable to obtain clock %d: %ld\n",
+				i, PTR_ERR(cl->clk_parent));
+			ret = PTR_ERR(cl->clk_parent);
+			goto err_release;
+		}
+		cl->pd_dev = dev_pm_domain_attach_by_id(&pdev->dev, i + 1);
+		if (IS_ERR(cl->pd_dev)) {
+			dev_err(&pdev->dev,
+				"unable to obtain cluster %d PD: %ld\n", i,
+				PTR_ERR(cl->pd_dev));
+			ret = PTR_ERR(cl->pd_dev);
+			goto err_release;
+		}
+
+		fe->id = i;
+		fe->name =
+			devm_kasprintf(&pdev->dev, GFP_KERNEL, "mca-pcm-%d", i);
+		if (!fe->name) {
+			ret = -ENOMEM;
+			goto err_release;
+		}
+		fe->ops = &mca_fe_ops;
+		fe->playback.channels_min = 1;
+		fe->playback.channels_max = 32;
+		fe->playback.rates = SNDRV_PCM_RATE_8000_192000;
+		fe->playback.formats = APPLE_MCA_FMTBITS;
+		fe->capture.channels_min = 1;
+		fe->capture.channels_max = 32;
+		fe->capture.rates = SNDRV_PCM_RATE_8000_192000;
+		fe->capture.formats = APPLE_MCA_FMTBITS;
+		fe->symmetric_rate = 1;
+
+		fe->playback.stream_name =
+			devm_kasprintf(&pdev->dev, GFP_KERNEL, "PCM%d TX", i);
+		fe->capture.stream_name =
+			devm_kasprintf(&pdev->dev, GFP_KERNEL, "PCM%d RX", i);
+
+		if (!fe->playback.stream_name || !fe->capture.stream_name) {
+			ret = -ENOMEM;
+			goto err_release;
+		}
+
+		be->id = i + nclusters;
+		be->name = devm_kasprintf(&pdev->dev, GFP_KERNEL, "mca-i2s-%d", i);
+		if (!be->name) {
+			ret = -ENOMEM;
+			goto err_release;
+		}
+		be->ops = &mca_be_ops;
+		be->playback.channels_min = 1;
+		be->playback.channels_max = 32;
+		be->playback.rates = SNDRV_PCM_RATE_8000_192000;
+		be->playback.formats = APPLE_MCA_FMTBITS;
+		be->capture.channels_min = 1;
+		be->capture.channels_max = 32;
+		be->capture.rates = SNDRV_PCM_RATE_8000_192000;
+		be->capture.formats = APPLE_MCA_FMTBITS;
+
+		be->playback.stream_name =
+			devm_kasprintf(&pdev->dev, GFP_KERNEL, "I2S%d TX", i);
+		be->capture.stream_name =
+			devm_kasprintf(&pdev->dev, GFP_KERNEL, "I2S%d RX", i);
+		if (!be->playback.stream_name || !be->capture.stream_name) {
+			ret = -ENOMEM;
+			goto err_release;
+		}
+	}
+
+	ret = snd_soc_register_component(&pdev->dev, &mca_component,
+					 dai_drivers, nclusters * 2);
+	if (ret) {
+		dev_err(&pdev->dev, "unable to register ASoC component: %d\n",
+			ret);
+		goto err_release;
+	}
+
+	return 0;
+
+err_release:
+	apple_mca_release(mca);
+	return ret;
+}
+
+static int apple_mca_remove(struct platform_device *pdev)
+{
+	struct mca_data *mca = platform_get_drvdata(pdev);
+
+	snd_soc_unregister_component(&pdev->dev);
+	apple_mca_release(mca);
+	return 0;
+}
+
+static const struct of_device_id apple_mca_of_match[] = {
+	{ .compatible = "apple,mca", },
+	{}
+};
+MODULE_DEVICE_TABLE(of, apple_mca_of_match);
+
+static struct platform_driver apple_mca_driver = {
+	.driver = {
+		.name = "apple-mca",
+		.of_match_table = apple_mca_of_match,
+	},
+	.probe = apple_mca_probe,
+	.remove = apple_mca_remove,
+};
+module_platform_driver(apple_mca_driver);
+
+MODULE_AUTHOR("Martin Povišer <povik+lin@cutebit.org>");
+MODULE_DESCRIPTION("ASoC Apple MCA driver");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/atmel/Kconfig b/sound/soc/atmel/Kconfig
index 71f2d42188c4..5d59e00be823 100644
--- a/sound/soc/atmel/Kconfig
+++ b/sound/soc/atmel/Kconfig
@@ -11,7 +11,6 @@ if SND_ATMEL_SOC
 
 config SND_ATMEL_SOC_PDC
 	bool
-	depends on HAS_DMA
 
 config SND_ATMEL_SOC_DMA
 	bool
@@ -43,9 +42,9 @@ config SND_ATMEL_SOC_SSC_DMA
 config SND_AT91_SOC_SAM9G20_WM8731
 	tristate "SoC Audio support for WM8731-based At91sam9g20 evaluation board"
 	depends on ARCH_AT91 || COMPILE_TEST
-	depends on ATMEL_SSC && SND_SOC_I2C_AND_SPI
+	depends on ATMEL_SSC && I2C
 	select SND_ATMEL_SOC_SSC_PDC
-	select SND_SOC_WM8731
+	select SND_SOC_WM8731_I2C
 	help
 	  Say Y if you want to add support for SoC audio on WM8731-based
 	  AT91sam9g20 evaluation board.
@@ -127,9 +126,54 @@ config SND_MCHP_SOC_I2S_MCC
 	  Say Y or M if you want to add support for I2S Multi-Channel ASoC
 	  driver on the following Microchip platforms:
 	  - sam9x60
+	  - sama7g5
 
 	  The I2SMCC complies with the Inter-IC Sound (I2S) bus specification
 	  and supports a Time Division Multiplexed (TDM) interface with
 	  external multi-channel audio codecs.
+	  Starting with sama7g5, I2S and Left-Justified multi-channel is
+	  supported by using multiple data pins, output and input, without TDM.
+
+config SND_MCHP_SOC_SPDIFTX
+	tristate "Microchip ASoC driver for boards using S/PDIF TX"
+	depends on OF && (ARCH_AT91 || COMPILE_TEST)
+	select SND_SOC_GENERIC_DMAENGINE_PCM
+	select REGMAP_MMIO
+	help
+	  Say Y or M if you want to add support for Microchip S/PDIF TX ASoc
+	  driver on the following Microchip platforms:
+	  - sama7g5
+
+	  This S/PDIF TX driver is compliant with IEC-60958 standard and
+	  includes programmable User Data and Channel Status fields.
+
+config SND_MCHP_SOC_SPDIFRX
+	tristate "Microchip ASoC driver for boards using S/PDIF RX"
+	depends on OF && (ARCH_AT91 || COMPILE_TEST)
+	depends on COMMON_CLK
+	select SND_SOC_GENERIC_DMAENGINE_PCM
+	select REGMAP_MMIO
+	help
+	  Say Y or M if you want to add support for Microchip S/PDIF RX ASoc
+	  driver on the following Microchip platforms:
+	  - sama7g5
+
+	  This S/PDIF RX driver is compliant with IEC-60958 standard and
+	  includes programmable User Data and Channel Status fields.
+
+config SND_MCHP_SOC_PDMC
+	tristate "Microchip ASoC driver for boards using PDMC"
+	depends on OF && (ARCH_AT91 || COMPILE_TEST)
+	select SND_SOC_GENERIC_DMAENGINE_PCM
+	select REGMAP_MMIO
+	help
+	  Say Y or M if you want to add support for Microchip ASoC PDMC driver on the
+	  following Microchip platforms:
+	  - sama7g5
+
+	  The Pulse Density Microphone Controller (PDMC) interfaces up to 4 digital
+	  microphones PDM outputs. It generates a single clock line and samples 1 or
+	  2 data lines. The signal path includes an audio grade programmable
+	  decimation filter and outputs 24-bit audio words.
 
 endif
diff --git a/sound/soc/atmel/Makefile b/sound/soc/atmel/Makefile
index c7d2989791be..043097a08ea8 100644
--- a/sound/soc/atmel/Makefile
+++ b/sound/soc/atmel/Makefile
@@ -5,6 +5,9 @@ snd-soc-atmel-pcm-dma-objs := atmel-pcm-dma.o
 snd-soc-atmel_ssc_dai-objs := atmel_ssc_dai.o
 snd-soc-atmel-i2s-objs := atmel-i2s.o
 snd-soc-mchp-i2s-mcc-objs := mchp-i2s-mcc.o
+snd-soc-mchp-spdiftx-objs := mchp-spdiftx.o
+snd-soc-mchp-spdifrx-objs := mchp-spdifrx.o
+snd-soc-mchp-pdmc-objs := mchp-pdmc.o
 
 # pdc and dma need to both be built-in if any user of
 # ssc is built-in.
@@ -17,6 +20,9 @@ endif
 obj-$(CONFIG_SND_ATMEL_SOC_SSC) += snd-soc-atmel_ssc_dai.o
 obj-$(CONFIG_SND_ATMEL_SOC_I2S) += snd-soc-atmel-i2s.o
 obj-$(CONFIG_SND_MCHP_SOC_I2S_MCC) += snd-soc-mchp-i2s-mcc.o
+obj-$(CONFIG_SND_MCHP_SOC_SPDIFTX) += snd-soc-mchp-spdiftx.o
+obj-$(CONFIG_SND_MCHP_SOC_SPDIFRX) += snd-soc-mchp-spdifrx.o
+obj-$(CONFIG_SND_MCHP_SOC_PDMC) += snd-soc-mchp-pdmc.o
 
 # AT91 Machine Support
 snd-soc-sam9g20-wm8731-objs := sam9g20_wm8731.o
diff --git a/sound/soc/atmel/atmel-classd.c b/sound/soc/atmel/atmel-classd.c
index e98601eccfa3..87d6d6ed026b 100644
--- a/sound/soc/atmel/atmel-classd.c
+++ b/sound/soc/atmel/atmel-classd.c
@@ -48,7 +48,7 @@ static struct atmel_classd_pdata *atmel_classd_dt_init(struct device *dev)
 {
 	struct device_node *np = dev->of_node;
 	struct atmel_classd_pdata *pdata;
-	const char *pwm_type;
+	const char *pwm_type_s;
 	int ret;
 
 	if (!np) {
@@ -60,8 +60,8 @@ static struct atmel_classd_pdata *atmel_classd_dt_init(struct device *dev)
 	if (!pdata)
 		return ERR_PTR(-ENOMEM);
 
-	ret = of_property_read_string(np, "atmel,pwm-type", &pwm_type);
-	if ((ret == 0) && (strcmp(pwm_type, "diff") == 0))
+	ret = of_property_read_string(np, "atmel,pwm-type", &pwm_type_s);
+	if ((ret == 0) && (strcmp(pwm_type_s, "diff") == 0))
 		pdata->pwm_type = CLASSD_MR_PWMTYP_DIFF;
 	else
 		pdata->pwm_type = CLASSD_MR_PWMTYP_SINGLE;
@@ -118,48 +118,30 @@ static const struct snd_pcm_hardware atmel_classd_hw = {
 static int atmel_classd_cpu_dai_startup(struct snd_pcm_substream *substream,
 					struct snd_soc_dai *cpu_dai)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct atmel_classd *dd = snd_soc_card_get_drvdata(rtd->card);
+	int err;
 
 	regmap_write(dd->regmap, CLASSD_THR, 0x0);
 
-	return clk_prepare_enable(dd->pclk);
-}
-
-static void atmel_classd_cpu_dai_shutdown(struct snd_pcm_substream *substream,
-					struct snd_soc_dai *cpu_dai)
-{
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct atmel_classd *dd = snd_soc_card_get_drvdata(rtd->card);
-
-	clk_disable_unprepare(dd->pclk);
+	err = clk_prepare_enable(dd->pclk);
+	if (err)
+		return err;
+	err = clk_prepare_enable(dd->gclk);
+	if (err) {
+		clk_disable_unprepare(dd->pclk);
+		return err;
+	}
+	return 0;
 }
 
-static const struct snd_soc_dai_ops atmel_classd_cpu_dai_ops = {
-	.startup	= atmel_classd_cpu_dai_startup,
-	.shutdown	= atmel_classd_cpu_dai_shutdown,
-};
-
-static struct snd_soc_dai_driver atmel_classd_cpu_dai = {
-	.playback = {
-		.channels_min	= 1,
-		.channels_max	= 2,
-		.rates		= ATMEL_CLASSD_RATES,
-		.formats	= SNDRV_PCM_FMTBIT_S16_LE,},
-	.ops = &atmel_classd_cpu_dai_ops,
-};
-
-static const struct snd_soc_component_driver atmel_classd_cpu_dai_component = {
-	.name = "atmel-classd",
-};
-
 /* platform */
 static int
 atmel_classd_platform_configure_dma(struct snd_pcm_substream *substream,
 	struct snd_pcm_hw_params *params,
 	struct dma_slave_config *slave_config)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct atmel_classd *dd = snd_soc_card_get_drvdata(rtd->card);
 
 	if (params_physical_width(params) != 16) {
@@ -306,31 +288,10 @@ static int atmel_classd_component_resume(struct snd_soc_component *component)
 	return regcache_sync(dd->regmap);
 }
 
-static struct snd_soc_component_driver soc_component_dev_classd = {
-	.probe			= atmel_classd_component_probe,
-	.resume			= atmel_classd_component_resume,
-	.controls		= atmel_classd_snd_controls,
-	.num_controls		= ARRAY_SIZE(atmel_classd_snd_controls),
-	.idle_bias_on		= 1,
-	.use_pmdown_time	= 1,
-	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
-};
-
-/* codec dai component */
-static int atmel_classd_codec_dai_startup(struct snd_pcm_substream *substream,
-				struct snd_soc_dai *codec_dai)
-{
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct atmel_classd *dd = snd_soc_card_get_drvdata(rtd->card);
-
-	return clk_prepare_enable(dd->gclk);
-}
-
-static int atmel_classd_codec_dai_digital_mute(struct snd_soc_dai *codec_dai,
-	int mute)
+static int atmel_classd_cpu_dai_mute_stream(struct snd_soc_dai *cpu_dai,
+					    int mute, int direction)
 {
-	struct snd_soc_component *component = codec_dai->component;
+	struct snd_soc_component *component = cpu_dai->component;
 	u32 mask, val;
 
 	mask = CLASSD_MR_LMUTE_MASK | CLASSD_MR_RMUTE_MASK;
@@ -373,13 +334,13 @@ static struct {
 };
 
 static int
-atmel_classd_codec_dai_hw_params(struct snd_pcm_substream *substream,
-			    struct snd_pcm_hw_params *params,
-			    struct snd_soc_dai *codec_dai)
+atmel_classd_cpu_dai_hw_params(struct snd_pcm_substream *substream,
+			       struct snd_pcm_hw_params *params,
+			       struct snd_soc_dai *cpu_dai)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct atmel_classd *dd = snd_soc_card_get_drvdata(rtd->card);
-	struct snd_soc_component *component = codec_dai->component;
+	struct snd_soc_component *component = cpu_dai->component;
 	int fs;
 	int i, best, best_val, cur_val, ret;
 	u32 mask, val;
@@ -417,19 +378,19 @@ atmel_classd_codec_dai_hw_params(struct snd_pcm_substream *substream,
 }
 
 static void
-atmel_classd_codec_dai_shutdown(struct snd_pcm_substream *substream,
-			    struct snd_soc_dai *codec_dai)
+atmel_classd_cpu_dai_shutdown(struct snd_pcm_substream *substream,
+			      struct snd_soc_dai *cpu_dai)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct atmel_classd *dd = snd_soc_card_get_drvdata(rtd->card);
 
 	clk_disable_unprepare(dd->gclk);
 }
 
-static int atmel_classd_codec_dai_prepare(struct snd_pcm_substream *substream,
-					struct snd_soc_dai *codec_dai)
+static int atmel_classd_cpu_dai_prepare(struct snd_pcm_substream *substream,
+					struct snd_soc_dai *cpu_dai)
 {
-	struct snd_soc_component *component = codec_dai->component;
+	struct snd_soc_component *component = cpu_dai->component;
 
 	snd_soc_component_update_bits(component, CLASSD_MR,
 				CLASSD_MR_LEN_MASK | CLASSD_MR_REN_MASK,
@@ -439,10 +400,10 @@ static int atmel_classd_codec_dai_prepare(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static int atmel_classd_codec_dai_trigger(struct snd_pcm_substream *substream,
-					int cmd, struct snd_soc_dai *codec_dai)
+static int atmel_classd_cpu_dai_trigger(struct snd_pcm_substream *substream,
+					int cmd, struct snd_soc_dai *cpu_dai)
 {
-	struct snd_soc_component *component = codec_dai->component;
+	struct snd_soc_component *component = cpu_dai->component;
 	u32 mask, val;
 
 	mask = CLASSD_MR_LEN_MASK | CLASSD_MR_REN_MASK;
@@ -468,19 +429,17 @@ static int atmel_classd_codec_dai_trigger(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static const struct snd_soc_dai_ops atmel_classd_codec_dai_ops = {
-	.digital_mute	= atmel_classd_codec_dai_digital_mute,
-	.startup	= atmel_classd_codec_dai_startup,
-	.shutdown	= atmel_classd_codec_dai_shutdown,
-	.hw_params	= atmel_classd_codec_dai_hw_params,
-	.prepare	= atmel_classd_codec_dai_prepare,
-	.trigger	= atmel_classd_codec_dai_trigger,
+static const struct snd_soc_dai_ops atmel_classd_cpu_dai_ops = {
+	.startup        = atmel_classd_cpu_dai_startup,
+	.shutdown       = atmel_classd_cpu_dai_shutdown,
+	.mute_stream	= atmel_classd_cpu_dai_mute_stream,
+	.hw_params	= atmel_classd_cpu_dai_hw_params,
+	.prepare	= atmel_classd_cpu_dai_prepare,
+	.trigger	= atmel_classd_cpu_dai_trigger,
+	.no_capture_mute = 1,
 };
 
-#define ATMEL_CLASSD_CODEC_DAI_NAME  "atmel-classd-hifi"
-
-static struct snd_soc_dai_driver atmel_classd_codec_dai = {
-	.name = ATMEL_CLASSD_CODEC_DAI_NAME,
+static struct snd_soc_dai_driver atmel_classd_cpu_dai = {
 	.playback = {
 		.stream_name	= "Playback",
 		.channels_min	= 1,
@@ -488,7 +447,18 @@ static struct snd_soc_dai_driver atmel_classd_codec_dai = {
 		.rates		= ATMEL_CLASSD_RATES,
 		.formats	= SNDRV_PCM_FMTBIT_S16_LE,
 	},
-	.ops = &atmel_classd_codec_dai_ops,
+	.ops = &atmel_classd_cpu_dai_ops,
+};
+
+static const struct snd_soc_component_driver atmel_classd_cpu_dai_component = {
+	.name			= "atmel-classd",
+	.probe			= atmel_classd_component_probe,
+	.resume			= atmel_classd_component_resume,
+	.controls		= atmel_classd_snd_controls,
+	.num_controls		= ARRAY_SIZE(atmel_classd_snd_controls),
+	.idle_bias_on		= 1,
+	.use_pmdown_time	= 1,
+	.legacy_dai_naming	= 1,
 };
 
 /* ASoC sound card */
@@ -517,9 +487,9 @@ static int atmel_classd_asoc_card_init(struct device *dev,
 
 	dai_link->name			= "CLASSD";
 	dai_link->stream_name		= "CLASSD PCM";
-	dai_link->codecs->dai_name	= ATMEL_CLASSD_CODEC_DAI_NAME;
+	dai_link->codecs->dai_name	= "snd-soc-dummy-dai";
 	dai_link->cpus->dai_name	= dev_name(dev);
-	dai_link->codecs->name		= dev_name(dev);
+	dai_link->codecs->name		= "snd-soc-dummy";
 	dai_link->platforms->name	= dev_name(dev);
 
 	card->dai_link	= dai_link;
@@ -588,8 +558,7 @@ static int atmel_classd_probe(struct platform_device *pdev)
 		return ret;
 	}
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	io_base = devm_ioremap_resource(dev, res);
+	io_base = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
 	if (IS_ERR(io_base))
 		return PTR_ERR(io_base);
 
@@ -620,13 +589,6 @@ static int atmel_classd_probe(struct platform_device *pdev)
 		return ret;
 	}
 
-	ret = devm_snd_soc_register_component(dev, &soc_component_dev_classd,
-					&atmel_classd_codec_dai, 1);
-	if (ret) {
-		dev_err(dev, "could not register component: %d\n", ret);
-		return ret;
-	}
-
 	/* register sound card */
 	card = devm_kzalloc(dev, sizeof(*card), GFP_KERNEL);
 	if (!card) {
diff --git a/sound/soc/atmel/atmel-i2s.c b/sound/soc/atmel/atmel-i2s.c
index bbe2b638abb5..425d66edbf86 100644
--- a/sound/soc/atmel/atmel-i2s.c
+++ b/sound/soc/atmel/atmel-i2s.c
@@ -200,6 +200,7 @@ struct atmel_i2s_dev {
 	unsigned int				fmt;
 	const struct atmel_i2s_gck_param	*gck_param;
 	const struct atmel_i2s_caps		*caps;
+	int					clk_use_no;
 };
 
 static irqreturn_t atmel_i2s_interrupt(int irq, void *dev_id)
@@ -321,9 +322,16 @@ static int atmel_i2s_hw_params(struct snd_pcm_substream *substream,
 {
 	struct atmel_i2s_dev *dev = snd_soc_dai_get_drvdata(dai);
 	bool is_playback = (substream->stream == SNDRV_PCM_STREAM_PLAYBACK);
-	unsigned int mr = 0;
+	unsigned int mr = 0, mr_mask;
 	int ret;
 
+	mr_mask = ATMEL_I2SC_MR_FORMAT_MASK | ATMEL_I2SC_MR_MODE_MASK |
+		ATMEL_I2SC_MR_DATALENGTH_MASK;
+	if (is_playback)
+		mr_mask |= ATMEL_I2SC_MR_TXMONO;
+	else
+		mr_mask |= ATMEL_I2SC_MR_RXMONO;
+
 	switch (dev->fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
 	case SND_SOC_DAIFMT_I2S:
 		mr |= ATMEL_I2SC_MR_FORMAT_I2S;
@@ -334,8 +342,8 @@ static int atmel_i2s_hw_params(struct snd_pcm_substream *substream,
 		return -EINVAL;
 	}
 
-	switch (dev->fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBS_CFS:
+	switch (dev->fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_BP_FP:
 		/* codec is slave, so cpu is master */
 		mr |= ATMEL_I2SC_MR_MODE_MASTER;
 		ret = atmel_i2s_get_gck_param(dev, params_rate(params));
@@ -343,7 +351,7 @@ static int atmel_i2s_hw_params(struct snd_pcm_substream *substream,
 			return ret;
 		break;
 
-	case SND_SOC_DAIFMT_CBM_CFM:
+	case SND_SOC_DAIFMT_BC_FC:
 		/* codec is master, so cpu is slave */
 		mr |= ATMEL_I2SC_MR_MODE_SLAVE;
 		dev->gck_param = NULL;
@@ -402,7 +410,7 @@ static int atmel_i2s_hw_params(struct snd_pcm_substream *substream,
 		return -EINVAL;
 	}
 
-	return regmap_write(dev->regmap, ATMEL_I2SC_MR, mr);
+	return regmap_update_bits(dev->regmap, ATMEL_I2SC_MR, mr_mask, mr);
 }
 
 static int atmel_i2s_switch_mck_generator(struct atmel_i2s_dev *dev,
@@ -495,18 +503,28 @@ static int atmel_i2s_trigger(struct snd_pcm_substream *substream, int cmd,
 	is_master = (mr & ATMEL_I2SC_MR_MODE_MASK) == ATMEL_I2SC_MR_MODE_MASTER;
 
 	/* If master starts, enable the audio clock. */
-	if (is_master && mck_enabled)
-		err = atmel_i2s_switch_mck_generator(dev, true);
-	if (err)
-		return err;
+	if (is_master && mck_enabled) {
+		if (!dev->clk_use_no) {
+			err = atmel_i2s_switch_mck_generator(dev, true);
+			if (err)
+				return err;
+		}
+		dev->clk_use_no++;
+	}
 
 	err = regmap_write(dev->regmap, ATMEL_I2SC_CR, cr);
 	if (err)
 		return err;
 
 	/* If master stops, disable the audio clock. */
-	if (is_master && !mck_enabled)
-		err = atmel_i2s_switch_mck_generator(dev, false);
+	if (is_master && !mck_enabled) {
+		if (dev->clk_use_no == 1) {
+			err = atmel_i2s_switch_mck_generator(dev, false);
+			if (err)
+				return err;
+		}
+		dev->clk_use_no--;
+	}
 
 	return err;
 }
@@ -541,11 +559,13 @@ static struct snd_soc_dai_driver atmel_i2s_dai = {
 		.formats = ATMEL_I2S_FORMATS,
 	},
 	.ops = &atmel_i2s_dai_ops,
-	.symmetric_rates = 1,
+	.symmetric_rate = 1,
+	.symmetric_sample_bits = 1,
 };
 
 static const struct snd_soc_component_driver atmel_i2s_component = {
-	.name	= "atmel-i2s",
+	.name			= "atmel-i2s",
+	.legacy_dai_naming	= 1,
 };
 
 static int atmel_i2s_sama5d2_mck_init(struct atmel_i2s_dev *dev,
@@ -563,8 +583,8 @@ static int atmel_i2s_sama5d2_mck_init(struct atmel_i2s_dev *dev,
 		err = PTR_ERR(muxclk);
 		if (err == -EPROBE_DEFER)
 			return -EPROBE_DEFER;
-		dev_warn(dev->dev,
-			 "failed to get the I2S clock control: %d\n", err);
+		dev_dbg(dev->dev,
+			"failed to get the I2S clock control: %d\n", err);
 		return 0;
 	}
 
@@ -595,7 +615,7 @@ static int atmel_i2s_probe(struct platform_device *pdev)
 	struct regmap *regmap;
 	void __iomem *base;
 	int irq;
-	int err = -ENXIO;
+	int err;
 	unsigned int pcm_flags = 0;
 	unsigned int version;
 
@@ -610,8 +630,7 @@ static int atmel_i2s_probe(struct platform_device *pdev)
 		dev->caps = match->data;
 
 	/* Map I/O registers. */
-	mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	base = devm_ioremap_resource(&pdev->dev, mem);
+	base = devm_platform_get_and_ioremap_resource(pdev, 0, &mem);
 	if (IS_ERR(base))
 		return PTR_ERR(base);
 
diff --git a/sound/soc/atmel/atmel-pcm-dma.c b/sound/soc/atmel/atmel-pcm-dma.c
index db67f5ba1e9a..96a8c7dba98f 100644
--- a/sound/soc/atmel/atmel-pcm-dma.c
+++ b/sound/soc/atmel/atmel-pcm-dma.c
@@ -18,7 +18,6 @@
 #include <linux/dma-mapping.h>
 #include <linux/dmaengine.h>
 #include <linux/atmel-ssc.h>
-#include <linux/platform_data/dma-atmel.h>
 
 #include <sound/core.h>
 #include <sound/pcm.h>
@@ -44,7 +43,7 @@ static const struct snd_pcm_hardware atmel_pcm_dma_hardware = {
 	.buffer_bytes_max	= 512 * 1024,
 };
 
-/**
+/*
  * atmel_pcm_dma_irq: SSC interrupt handler for DMAENGINE enabled SSC
  *
  * We use DMAENGINE to send/receive data to/from SSC so this ISR is only to
@@ -53,10 +52,10 @@ static const struct snd_pcm_hardware atmel_pcm_dma_hardware = {
 static void atmel_pcm_dma_irq(u32 ssc_sr,
 	struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct atmel_pcm_dma_params *prtd;
 
-	prtd = snd_soc_dai_get_dma_data(rtd->cpu_dai, substream);
+	prtd = snd_soc_dai_get_dma_data(asoc_rtd_to_cpu(rtd, 0), substream);
 
 	if (ssc_sr & prtd->mask->ssc_error) {
 		if (snd_pcm_running(substream))
@@ -78,12 +77,12 @@ static void atmel_pcm_dma_irq(u32 ssc_sr,
 static int atmel_pcm_configure_dma(struct snd_pcm_substream *substream,
 	struct snd_pcm_hw_params *params, struct dma_slave_config *slave_config)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct atmel_pcm_dma_params *prtd;
 	struct ssc_device *ssc;
 	int ret;
 
-	prtd = snd_soc_dai_get_dma_data(rtd->cpu_dai, substream);
+	prtd = snd_soc_dai_get_dma_data(asoc_rtd_to_cpu(rtd, 0), substream);
 	ssc = prtd->ssc;
 
 	ret = snd_hwparams_to_dma_slave_config(substream, params, slave_config);
diff --git a/sound/soc/atmel/atmel-pcm-pdc.c b/sound/soc/atmel/atmel-pcm-pdc.c
index 59c1331a6984..3e7ea2021b46 100644
--- a/sound/soc/atmel/atmel-pcm-pdc.c
+++ b/sound/soc/atmel/atmel-pcm-pdc.c
@@ -34,86 +34,21 @@
 #include "atmel-pcm.h"
 
 
-static int atmel_pcm_preallocate_dma_buffer(struct snd_pcm *pcm,
-	int stream)
-{
-	struct snd_pcm_substream *substream = pcm->streams[stream].substream;
-	struct snd_dma_buffer *buf = &substream->dma_buffer;
-	size_t size = ATMEL_SSC_DMABUF_SIZE;
-
-	buf->dev.type = SNDRV_DMA_TYPE_DEV;
-	buf->dev.dev = pcm->card->dev;
-	buf->private_data = NULL;
-	buf->area = dma_alloc_coherent(pcm->card->dev, size,
-			&buf->addr, GFP_KERNEL);
-	pr_debug("atmel-pcm: alloc dma buffer: area=%p, addr=%p, size=%zu\n",
-			(void *)buf->area, (void *)(long)buf->addr, size);
-
-	if (!buf->area)
-		return -ENOMEM;
-
-	buf->bytes = size;
-	return 0;
-}
-
-static int atmel_pcm_mmap(struct snd_soc_component *component,
-			  struct snd_pcm_substream *substream,
-			  struct vm_area_struct *vma)
-{
-	return remap_pfn_range(vma, vma->vm_start,
-		       substream->dma_buffer.addr >> PAGE_SHIFT,
-		       vma->vm_end - vma->vm_start, vma->vm_page_prot);
-}
-
 static int atmel_pcm_new(struct snd_soc_component *component,
 			 struct snd_soc_pcm_runtime *rtd)
 {
 	struct snd_card *card = rtd->card->snd_card;
-	struct snd_pcm *pcm = rtd->pcm;
 	int ret;
 
 	ret = dma_coerce_mask_and_coherent(card->dev, DMA_BIT_MASK(32));
 	if (ret)
 		return ret;
 
-	if (pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream) {
-		pr_debug("atmel-pcm: allocating PCM playback DMA buffer\n");
-		ret = atmel_pcm_preallocate_dma_buffer(pcm,
-			SNDRV_PCM_STREAM_PLAYBACK);
-		if (ret)
-			goto out;
-	}
+	snd_pcm_set_managed_buffer_all(rtd->pcm, SNDRV_DMA_TYPE_DEV,
+				       card->dev, ATMEL_SSC_DMABUF_SIZE,
+				       ATMEL_SSC_DMABUF_SIZE);
 
-	if (pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream) {
-		pr_debug("atmel-pcm: allocating PCM capture DMA buffer\n");
-		ret = atmel_pcm_preallocate_dma_buffer(pcm,
-			SNDRV_PCM_STREAM_CAPTURE);
-		if (ret)
-			goto out;
-	}
- out:
-	return ret;
-}
-
-static void atmel_pcm_free(struct snd_soc_component *component,
-			   struct snd_pcm *pcm)
-{
-	struct snd_pcm_substream *substream;
-	struct snd_dma_buffer *buf;
-	int stream;
-
-	for (stream = 0; stream < 2; stream++) {
-		substream = pcm->streams[stream].substream;
-		if (!substream)
-			continue;
-
-		buf = &substream->dma_buffer;
-		if (!buf->area)
-			continue;
-		dma_free_coherent(pcm->card->dev, buf->bytes,
-				  buf->area, buf->addr);
-		buf->area = NULL;
-	}
+	return 0;
 }
 
 /*--------------------------------------------------------------------------*\
@@ -205,15 +140,12 @@ static int atmel_pcm_hw_params(struct snd_soc_component *component,
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	struct atmel_runtime_data *prtd = runtime->private_data;
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 
 	/* this may get called several times by oss emulation
 	 * with different params */
 
-	snd_pcm_set_runtime_buffer(substream, &substream->dma_buffer);
-	runtime->dma_bytes = params_buffer_bytes(params);
-
-	prtd->params = snd_soc_dai_get_dma_data(rtd->cpu_dai, substream);
+	prtd->params = snd_soc_dai_get_dma_data(asoc_rtd_to_cpu(rtd, 0), substream);
 	prtd->params->dma_intr_handler = atmel_pcm_dma_irq;
 
 	prtd->dma_buffer = runtime->dma_addr;
@@ -384,9 +316,7 @@ static const struct snd_soc_component_driver atmel_soc_platform = {
 	.prepare	= atmel_pcm_prepare,
 	.trigger	= atmel_pcm_trigger,
 	.pointer	= atmel_pcm_pointer,
-	.mmap		= atmel_pcm_mmap,
 	.pcm_construct	= atmel_pcm_new,
-	.pcm_destruct	= atmel_pcm_free,
 };
 
 int atmel_pcm_pdc_platform_register(struct device *dev)
diff --git a/sound/soc/atmel/atmel-pdmic.c b/sound/soc/atmel/atmel-pdmic.c
index 04ec6f0af179..77ff12baead5 100644
--- a/sound/soc/atmel/atmel-pdmic.c
+++ b/sound/soc/atmel/atmel-pdmic.c
@@ -104,7 +104,7 @@ static struct atmel_pdmic_pdata *atmel_pdmic_dt_init(struct device *dev)
 static int atmel_pdmic_cpu_dai_startup(struct snd_pcm_substream *substream,
 					struct snd_soc_dai *cpu_dai)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct atmel_pdmic *dd = snd_soc_card_get_drvdata(rtd->card);
 	int ret;
 
@@ -132,7 +132,7 @@ static int atmel_pdmic_cpu_dai_startup(struct snd_pcm_substream *substream,
 static void atmel_pdmic_cpu_dai_shutdown(struct snd_pcm_substream *substream,
 					struct snd_soc_dai *cpu_dai)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct atmel_pdmic *dd = snd_soc_card_get_drvdata(rtd->card);
 
 	/* Disable the overrun error interrupt */
@@ -145,34 +145,28 @@ static void atmel_pdmic_cpu_dai_shutdown(struct snd_pcm_substream *substream,
 static int atmel_pdmic_cpu_dai_prepare(struct snd_pcm_substream *substream,
 					struct snd_soc_dai *cpu_dai)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct atmel_pdmic *dd = snd_soc_card_get_drvdata(rtd->card);
+	struct snd_soc_component *component = cpu_dai->component;
 	u32 val;
+	int ret;
 
 	/* Clean the PDMIC Converted Data Register */
-	return regmap_read(dd->regmap, PDMIC_CDR, &val);
-}
-
-static const struct snd_soc_dai_ops atmel_pdmic_cpu_dai_ops = {
-	.startup	= atmel_pdmic_cpu_dai_startup,
-	.shutdown	= atmel_pdmic_cpu_dai_shutdown,
-	.prepare	= atmel_pdmic_cpu_dai_prepare,
-};
+	ret = regmap_read(dd->regmap, PDMIC_CDR, &val);
+	if (ret < 0)
+		return 0;
 
-#define ATMEL_PDMIC_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S32_LE)
+	ret = snd_soc_component_update_bits(component, PDMIC_CR,
+					    PDMIC_CR_ENPDM_MASK,
+					    PDMIC_CR_ENPDM_DIS <<
+					    PDMIC_CR_ENPDM_SHIFT);
+	if (ret < 0)
+		return ret;
 
-static struct snd_soc_dai_driver atmel_pdmic_cpu_dai = {
-	.capture = {
-		.channels_min	= 1,
-		.channels_max	= 1,
-		.rates		= SNDRV_PCM_RATE_KNOT,
-		.formats	= ATMEL_PDMIC_FORMATS,},
-	.ops = &atmel_pdmic_cpu_dai_ops,
-};
+	return 0;
+}
 
-static const struct snd_soc_component_driver atmel_pdmic_cpu_dai_component = {
-	.name = "atmel-pdmic",
-};
+#define ATMEL_PDMIC_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S32_LE)
 
 /* platform */
 #define ATMEL_PDMIC_MAX_BUF_SIZE  (64 * 1024)
@@ -197,7 +191,7 @@ atmel_pdmic_platform_configure_dma(struct snd_pcm_substream *substream,
 				struct snd_pcm_hw_params *params,
 				struct dma_slave_config *slave_config)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct atmel_pdmic *dd = snd_soc_card_get_drvdata(rtd->card);
 	int ret;
 
@@ -290,10 +284,10 @@ static int pdmic_get_mic_volsw(struct snd_kcontrol *kcontrol,
 	unsigned int dgain_val, scale_val;
 	int i;
 
-	dgain_val = (snd_soc_component_read32(component, PDMIC_DSPR1) & PDMIC_DSPR1_DGAIN_MASK)
+	dgain_val = (snd_soc_component_read(component, PDMIC_DSPR1) & PDMIC_DSPR1_DGAIN_MASK)
 		    >> PDMIC_DSPR1_DGAIN_SHIFT;
 
-	scale_val = (snd_soc_component_read32(component, PDMIC_DSPR0) & PDMIC_DSPR0_SCALE_MASK)
+	scale_val = (snd_soc_component_read(component, PDMIC_DSPR0) & PDMIC_DSPR0_SCALE_MASK)
 		    >> PDMIC_DSPR0_SCALE_SHIFT;
 
 	for (i = 0; i < ARRAY_SIZE(mic_gain_table); i++) {
@@ -355,27 +349,16 @@ static int atmel_pdmic_component_probe(struct snd_soc_component *component)
 	return 0;
 }
 
-static struct snd_soc_component_driver soc_component_dev_pdmic = {
-	.probe			= atmel_pdmic_component_probe,
-	.controls		= atmel_pdmic_snd_controls,
-	.num_controls		= ARRAY_SIZE(atmel_pdmic_snd_controls),
-	.idle_bias_on		= 1,
-	.use_pmdown_time	= 1,
-	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
-};
-
-/* codec dai component */
 #define PDMIC_MR_PRESCAL_MAX_VAL 127
 
 static int
-atmel_pdmic_codec_dai_hw_params(struct snd_pcm_substream *substream,
-			    struct snd_pcm_hw_params *params,
-			    struct snd_soc_dai *codec_dai)
+atmel_pdmic_cpu_dai_hw_params(struct snd_pcm_substream *substream,
+			      struct snd_pcm_hw_params *params,
+			      struct snd_soc_dai *cpu_dai)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct atmel_pdmic *dd = snd_soc_card_get_drvdata(rtd->card);
-	struct snd_soc_component *component = codec_dai->component;
+	struct snd_soc_component *component = cpu_dai->component;
 	unsigned int rate_min = substream->runtime->hw.rate_min;
 	unsigned int rate_max = substream->runtime->hw.rate_max;
 	int fs = params_rate(params);
@@ -445,21 +428,10 @@ atmel_pdmic_codec_dai_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static int atmel_pdmic_codec_dai_prepare(struct snd_pcm_substream *substream,
-					struct snd_soc_dai *codec_dai)
-{
-	struct snd_soc_component *component = codec_dai->component;
-
-	snd_soc_component_update_bits(component, PDMIC_CR, PDMIC_CR_ENPDM_MASK,
-			    PDMIC_CR_ENPDM_DIS << PDMIC_CR_ENPDM_SHIFT);
-
-	return 0;
-}
-
-static int atmel_pdmic_codec_dai_trigger(struct snd_pcm_substream *substream,
-					int cmd, struct snd_soc_dai *codec_dai)
+static int atmel_pdmic_cpu_dai_trigger(struct snd_pcm_substream *substream,
+				       int cmd, struct snd_soc_dai *cpu_dai)
 {
-	struct snd_soc_component *component = codec_dai->component;
+	struct snd_soc_component *component = cpu_dai->component;
 	u32 val;
 
 	switch (cmd) {
@@ -482,16 +454,16 @@ static int atmel_pdmic_codec_dai_trigger(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static const struct snd_soc_dai_ops atmel_pdmic_codec_dai_ops = {
-	.hw_params	= atmel_pdmic_codec_dai_hw_params,
-	.prepare	= atmel_pdmic_codec_dai_prepare,
-	.trigger	= atmel_pdmic_codec_dai_trigger,
+static const struct snd_soc_dai_ops atmel_pdmic_cpu_dai_ops = {
+	.startup	= atmel_pdmic_cpu_dai_startup,
+	.shutdown	= atmel_pdmic_cpu_dai_shutdown,
+	.prepare	= atmel_pdmic_cpu_dai_prepare,
+	.hw_params	= atmel_pdmic_cpu_dai_hw_params,
+	.trigger	= atmel_pdmic_cpu_dai_trigger,
 };
 
-#define ATMEL_PDMIC_CODEC_DAI_NAME  "atmel-pdmic-hifi"
 
-static struct snd_soc_dai_driver atmel_pdmic_codec_dai = {
-	.name = ATMEL_PDMIC_CODEC_DAI_NAME,
+static struct snd_soc_dai_driver atmel_pdmic_cpu_dai = {
 	.capture = {
 		.stream_name	= "Capture",
 		.channels_min	= 1,
@@ -499,7 +471,17 @@ static struct snd_soc_dai_driver atmel_pdmic_codec_dai = {
 		.rates		= SNDRV_PCM_RATE_KNOT,
 		.formats	= ATMEL_PDMIC_FORMATS,
 	},
-	.ops = &atmel_pdmic_codec_dai_ops,
+	.ops = &atmel_pdmic_cpu_dai_ops,
+};
+
+static const struct snd_soc_component_driver atmel_pdmic_cpu_dai_component = {
+	.name			= "atmel-pdmic",
+	.probe			= atmel_pdmic_component_probe,
+	.controls		= atmel_pdmic_snd_controls,
+	.num_controls		= ARRAY_SIZE(atmel_pdmic_snd_controls),
+	.idle_bias_on		= 1,
+	.use_pmdown_time	= 1,
+	.legacy_dai_naming	= 1,
 };
 
 /* ASoC sound card */
@@ -528,9 +510,9 @@ static int atmel_pdmic_asoc_card_init(struct device *dev,
 
 	dai_link->name			= "PDMIC";
 	dai_link->stream_name		= "PDMIC PCM";
-	dai_link->codecs->dai_name	= ATMEL_PDMIC_CODEC_DAI_NAME;
+	dai_link->codecs->dai_name	= "snd-soc-dummy-dai";
 	dai_link->cpus->dai_name	= dev_name(dev);
-	dai_link->codecs->name		= dev_name(dev);
+	dai_link->codecs->name		= "snd-soc-dummy";
 	dai_link->platforms->name	= dev_name(dev);
 
 	card->dai_link	= dai_link;
@@ -638,8 +620,7 @@ static int atmel_pdmic_probe(struct platform_device *pdev)
 		return ret;
 	}
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	io_base = devm_ioremap_resource(dev, res);
+	io_base = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
 	if (IS_ERR(io_base))
 		return PTR_ERR(io_base);
 
@@ -684,16 +665,6 @@ static int atmel_pdmic_probe(struct platform_device *pdev)
 		return ret;
 	}
 
-	/* register codec and codec dai */
-	atmel_pdmic_codec_dai.capture.rate_min = rate_min;
-	atmel_pdmic_codec_dai.capture.rate_max = rate_max;
-	ret = devm_snd_soc_register_component(dev, &soc_component_dev_pdmic,
-				     &atmel_pdmic_codec_dai, 1);
-	if (ret) {
-		dev_err(dev, "could not register component: %d\n", ret);
-		return ret;
-	}
-
 	/* register sound card */
 	card = devm_kzalloc(dev, sizeof(*card), GFP_KERNEL);
 	if (!card) {
diff --git a/sound/soc/atmel/atmel_ssc_dai.c b/sound/soc/atmel/atmel_ssc_dai.c
index 1073f468f21f..3763454436c1 100644
--- a/sound/soc/atmel/atmel_ssc_dai.c
+++ b/sound/soc/atmel/atmel_ssc_dai.c
@@ -209,8 +209,8 @@ static int atmel_ssc_hw_rule_rate(struct snd_pcm_hw_params *params,
 	if (frame_size < 0)
 		return frame_size;
 
-	switch (ssc_p->daifmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFS:
+	switch (ssc_p->daifmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_BC_FP:
 		if ((ssc_p->dir_mask & SSC_DIR_MASK_CAPTURE)
 		    && ssc->clk_from_rk_pin)
 			/* Receiver Frame Synchro (i.e. capture)
@@ -220,7 +220,7 @@ static int atmel_ssc_hw_rule_rate(struct snd_pcm_hw_params *params,
 			mck_div = 3;
 		break;
 
-	case SND_SOC_DAIFMT_CBM_CFM:
+	case SND_SOC_DAIFMT_BC_FC:
 		if ((ssc_p->dir_mask & SSC_DIR_MASK_PLAYBACK)
 		    && !ssc->clk_from_rk_pin)
 			/* Transmit Frame Synchro (i.e. playback)
@@ -232,8 +232,8 @@ static int atmel_ssc_hw_rule_rate(struct snd_pcm_hw_params *params,
 		break;
 	}
 
-	switch (ssc_p->daifmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBS_CFS:
+	switch (ssc_p->daifmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_BP_FP:
 		r.num = ssc_p->mck_rate / mck_div / frame_size;
 
 		ret = snd_interval_ratnum(i, 1, &r, &num, &den);
@@ -243,8 +243,8 @@ static int atmel_ssc_hw_rule_rate(struct snd_pcm_hw_params *params,
 		}
 		break;
 
-	case SND_SOC_DAIFMT_CBM_CFS:
-	case SND_SOC_DAIFMT_CBM_CFM:
+	case SND_SOC_DAIFMT_BC_FP:
+	case SND_SOC_DAIFMT_BC_FC:
 		t.min = 8000;
 		t.max = ssc_p->mck_rate / mck_div / frame_size;
 		t.openmin = t.openmax = 0;
@@ -280,7 +280,10 @@ static int atmel_ssc_startup(struct snd_pcm_substream *substream,
 
 	/* Enable PMC peripheral clock for this SSC */
 	pr_debug("atmel_ssc_dai: Starting clock\n");
-	clk_enable(ssc_p->ssc->clk);
+	ret = clk_enable(ssc_p->ssc->clk);
+	if (ret)
+		return ret;
+
 	ssc_p->mck_rate = clk_get_rate(ssc_p->ssc->clk);
 
 	/* Reset the SSC unless initialized to keep it in a clean state */
@@ -429,9 +432,9 @@ static int atmel_ssc_set_dai_clkdiv(struct snd_soc_dai *cpu_dai,
 /* Is the cpu-dai master of the frame clock? */
 static int atmel_ssc_cfs(struct atmel_ssc_info *ssc_p)
 {
-	switch (ssc_p->daifmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFS:
-	case SND_SOC_DAIFMT_CBS_CFS:
+	switch (ssc_p->daifmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_BC_FP:
+	case SND_SOC_DAIFMT_BP_FP:
 		return 1;
 	}
 	return 0;
@@ -440,9 +443,9 @@ static int atmel_ssc_cfs(struct atmel_ssc_info *ssc_p)
 /* Is the cpu-dai master of the bit clock? */
 static int atmel_ssc_cbs(struct atmel_ssc_info *ssc_p)
 {
-	switch (ssc_p->daifmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBS_CFM:
-	case SND_SOC_DAIFMT_CBS_CFS:
+	switch (ssc_p->daifmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_BP_FC:
+	case SND_SOC_DAIFMT_BP_FP:
 		return 1;
 	}
 	return 0;
@@ -759,13 +762,12 @@ static int atmel_ssc_trigger(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-#ifdef CONFIG_PM
 static int atmel_ssc_suspend(struct snd_soc_component *component)
 {
 	struct atmel_ssc_info *ssc_p;
 	struct platform_device *pdev = to_platform_device(component->dev);
 
-	if (!component->active)
+	if (!snd_soc_component_active(component))
 		return 0;
 
 	ssc_p = &ssc_info[pdev->id];
@@ -793,7 +795,7 @@ static int atmel_ssc_resume(struct snd_soc_component *component)
 	struct platform_device *pdev = to_platform_device(component->dev);
 	u32 cr;
 
-	if (!component->active)
+	if (!snd_soc_component_active(component))
 		return 0;
 
 	ssc_p = &ssc_info[pdev->id];
@@ -818,10 +820,6 @@ static int atmel_ssc_resume(struct snd_soc_component *component)
 
 	return 0;
 }
-#else /* CONFIG_PM */
-#  define atmel_ssc_suspend	NULL
-#  define atmel_ssc_resume	NULL
-#endif /* CONFIG_PM */
 
 #define ATMEL_SSC_FORMATS (SNDRV_PCM_FMTBIT_S8     | SNDRV_PCM_FMTBIT_S16_LE |\
 			  SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE)
@@ -855,9 +853,10 @@ static struct snd_soc_dai_driver atmel_ssc_dai = {
 };
 
 static const struct snd_soc_component_driver atmel_ssc_component = {
-	.name		= "atmel-ssc",
-	.suspend	= atmel_ssc_suspend,
-	.resume		= atmel_ssc_resume,
+	.name			= "atmel-ssc",
+	.suspend		= pm_ptr(atmel_ssc_suspend),
+	.resume			= pm_ptr(atmel_ssc_resume),
+	.legacy_dai_naming	= 1,
 };
 
 static int asoc_ssc_init(struct device *dev)
@@ -887,11 +886,11 @@ static int asoc_ssc_init(struct device *dev)
 
 /**
  * atmel_ssc_set_audio - Allocate the specified SSC for audio use.
+ * @ssc_id: SSD ID in [0, NUM_SSC_DEVICES[
  */
 int atmel_ssc_set_audio(int ssc_id)
 {
 	struct ssc_device *ssc;
-	int ret;
 
 	/* If we can grab the SSC briefly to parent the DAI device off it */
 	ssc = ssc_request(ssc_id);
@@ -903,9 +902,7 @@ int atmel_ssc_set_audio(int ssc_id)
 		ssc_info[ssc_id].ssc = ssc;
 	}
 
-	ret = asoc_ssc_init(&ssc->pdev->dev);
-
-	return ret;
+	return asoc_ssc_init(&ssc->pdev->dev);
 }
 EXPORT_SYMBOL_GPL(atmel_ssc_set_audio);
 
diff --git a/sound/soc/atmel/atmel_wm8904.c b/sound/soc/atmel/atmel_wm8904.c
index 776b27d3686e..9c974c4e187d 100644
--- a/sound/soc/atmel/atmel_wm8904.c
+++ b/sound/soc/atmel/atmel_wm8904.c
@@ -26,8 +26,8 @@ static const struct snd_soc_dapm_widget atmel_asoc_wm8904_dapm_widgets[] = {
 static int atmel_asoc_wm8904_hw_params(struct snd_pcm_substream *substream,
 		struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
 	int ret;
 
 	ret = snd_soc_dai_set_pll(codec_dai, WM8904_FLL_MCLK, WM8904_FLL_MCLK,
@@ -66,7 +66,7 @@ static struct snd_soc_dai_link atmel_asoc_wm8904_dailink = {
 	.stream_name = "WM8904 PCM",
 	.dai_fmt = SND_SOC_DAIFMT_I2S
 		| SND_SOC_DAIFMT_NB_NF
-		| SND_SOC_DAIFMT_CBM_CFM,
+		| SND_SOC_DAIFMT_CBP_CFP,
 	.ops = &atmel_asoc_wm8904_ops,
 	SND_SOC_DAILINK_REG(pcm),
 };
diff --git a/sound/soc/atmel/mchp-i2s-mcc.c b/sound/soc/atmel/mchp-i2s-mcc.c
index befc2a3a05b0..6dfb96c576ff 100644
--- a/sound/soc/atmel/mchp-i2s-mcc.c
+++ b/sound/soc/atmel/mchp-i2s-mcc.c
@@ -16,6 +16,7 @@
 #include <linux/clk.h>
 #include <linux/mfd/syscon.h>
 #include <linux/lcm.h>
+#include <linux/of_device.h>
 
 #include <sound/core.h>
 #include <sound/pcm.h>
@@ -99,6 +100,8 @@
 #define MCHP_I2SMCC_MRA_DATALENGTH_8_BITS_COMPACT	(7 << 1)
 
 #define MCHP_I2SMCC_MRA_WIRECFG_MASK		GENMASK(5, 4)
+#define MCHP_I2SMCC_MRA_WIRECFG_TDM(pin)	(((pin) << 4) & \
+						 MCHP_I2SMCC_MRA_WIRECFG_MASK)
 #define MCHP_I2SMCC_MRA_WIRECFG_I2S_1_TDM_0	(0 << 4)
 #define MCHP_I2SMCC_MRA_WIRECFG_I2S_2_TDM_1	(1 << 4)
 #define MCHP_I2SMCC_MRA_WIRECFG_I2S_4_TDM_2	(2 << 4)
@@ -173,7 +176,7 @@
  */
 #define MCHP_I2SMCC_MRB_CRAMODE_REGULAR		(1 << 0)
 
-#define MCHP_I2SMCC_MRB_FIFOEN			BIT(1)
+#define MCHP_I2SMCC_MRB_FIFOEN			BIT(4)
 
 #define MCHP_I2SMCC_MRB_DMACHUNK_MASK		GENMASK(9, 8)
 #define MCHP_I2SMCC_MRB_DMACHUNK(no_words) \
@@ -225,6 +228,11 @@ static const struct regmap_config mchp_i2s_mcc_regmap_config = {
 	.max_register = MCHP_I2SMCC_VERSION,
 };
 
+struct mchp_i2s_mcc_soc_data {
+	unsigned int	data_pin_pair_num;
+	bool		has_fifo;
+};
+
 struct mchp_i2s_mcc_dev {
 	struct wait_queue_head			wq_txrdy;
 	struct wait_queue_head			wq_rxrdy;
@@ -232,6 +240,7 @@ struct mchp_i2s_mcc_dev {
 	struct regmap				*regmap;
 	struct clk				*pclk;
 	struct clk				*gclk;
+	const struct mchp_i2s_mcc_soc_data	*soc;
 	struct snd_dmaengine_dai_dma_data	playback;
 	struct snd_dmaengine_dai_dma_data	capture;
 	unsigned int				fmt;
@@ -239,16 +248,17 @@ struct mchp_i2s_mcc_dev {
 	unsigned int				frame_length;
 	int					tdm_slots;
 	int					channels;
-	int					gclk_use:1;
-	int					gclk_running:1;
-	int					tx_rdy:1;
-	int					rx_rdy:1;
+	u8					tdm_data_pair;
+	unsigned int				gclk_use:1;
+	unsigned int				gclk_running:1;
+	unsigned int				tx_rdy:1;
+	unsigned int				rx_rdy:1;
 };
 
 static irqreturn_t mchp_i2s_mcc_interrupt(int irq, void *dev_id)
 {
 	struct mchp_i2s_mcc_dev *dev = dev_id;
-	u32 sra, imra, srb, imrb, pendinga, pendingb, idra = 0;
+	u32 sra, imra, srb, imrb, pendinga, pendingb, idra = 0, idrb = 0;
 	irqreturn_t ret = IRQ_NONE;
 
 	regmap_read(dev->regmap, MCHP_I2SMCC_IMRA, &imra);
@@ -266,24 +276,36 @@ static irqreturn_t mchp_i2s_mcc_interrupt(int irq, void *dev_id)
 	 * Tx/Rx ready interrupts are enabled when stopping only, to assure
 	 * availability and to disable clocks if necessary
 	 */
-	idra |= pendinga & (MCHP_I2SMCC_INT_TXRDY_MASK(dev->channels) |
-			    MCHP_I2SMCC_INT_RXRDY_MASK(dev->channels));
-	if (idra)
+	if (dev->soc->has_fifo) {
+		idrb |= pendingb & (MCHP_I2SMCC_INT_TXFFRDY |
+				    MCHP_I2SMCC_INT_RXFFRDY);
+	} else {
+		idra |= pendinga & (MCHP_I2SMCC_INT_TXRDY_MASK(dev->channels) |
+				    MCHP_I2SMCC_INT_RXRDY_MASK(dev->channels));
+	}
+	if (idra || idrb)
 		ret = IRQ_HANDLED;
 
-	if ((imra & MCHP_I2SMCC_INT_TXRDY_MASK(dev->channels)) &&
-	    (imra & MCHP_I2SMCC_INT_TXRDY_MASK(dev->channels)) ==
-	    (idra & MCHP_I2SMCC_INT_TXRDY_MASK(dev->channels))) {
+	if ((!dev->soc->has_fifo &&
+	     (imra & MCHP_I2SMCC_INT_TXRDY_MASK(dev->channels)) &&
+	     (imra & MCHP_I2SMCC_INT_TXRDY_MASK(dev->channels)) ==
+	     (idra & MCHP_I2SMCC_INT_TXRDY_MASK(dev->channels))) ||
+	    (dev->soc->has_fifo && imrb & MCHP_I2SMCC_INT_TXFFRDY)) {
 		dev->tx_rdy = 1;
 		wake_up_interruptible(&dev->wq_txrdy);
 	}
-	if ((imra & MCHP_I2SMCC_INT_RXRDY_MASK(dev->channels)) &&
-	    (imra & MCHP_I2SMCC_INT_RXRDY_MASK(dev->channels)) ==
-	    (idra & MCHP_I2SMCC_INT_RXRDY_MASK(dev->channels))) {
+	if ((!dev->soc->has_fifo &&
+	     (imra & MCHP_I2SMCC_INT_RXRDY_MASK(dev->channels)) &&
+	     (imra & MCHP_I2SMCC_INT_RXRDY_MASK(dev->channels)) ==
+	     (idra & MCHP_I2SMCC_INT_RXRDY_MASK(dev->channels))) ||
+	    (dev->soc->has_fifo && imrb & MCHP_I2SMCC_INT_RXFFRDY)) {
 		dev->rx_rdy = 1;
 		wake_up_interruptible(&dev->wq_rxrdy);
 	}
-	regmap_write(dev->regmap, MCHP_I2SMCC_IDRA, idra);
+	if (dev->soc->has_fifo)
+		regmap_write(dev->regmap, MCHP_I2SMCC_IDRB, idrb);
+	else
+		regmap_write(dev->regmap, MCHP_I2SMCC_IDRA, idra);
 
 	return ret;
 }
@@ -328,7 +350,7 @@ static int mchp_i2s_mcc_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 		return -EINVAL;
 
 	/* We can't generate only FSYNC */
-	if ((fmt & SND_SOC_DAIFMT_MASTER_MASK) == SND_SOC_DAIFMT_CBM_CFS)
+	if ((fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) == SND_SOC_DAIFMT_BC_FP)
 		return -EINVAL;
 
 	/* We can only reconfigure the IP when it's stopped */
@@ -524,20 +546,20 @@ static int mchp_i2s_mcc_hw_params(struct snd_pcm_substream *substream,
 		return -EINVAL;
 	}
 
-	switch (dev->fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBS_CFS:
+	switch (dev->fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_BP_FP:
 		/* cpu is BCLK and LRC master */
 		mra |= MCHP_I2SMCC_MRA_MODE_MASTER;
 		if (dev->sysclk)
 			mra |= MCHP_I2SMCC_MRA_IMCKMODE_GEN;
 		set_divs = 1;
 		break;
-	case SND_SOC_DAIFMT_CBS_CFM:
+	case SND_SOC_DAIFMT_BP_FC:
 		/* cpu is BCLK master */
 		mrb |= MCHP_I2SMCC_MRB_CLKSEL_INT;
 		set_divs = 1;
-		/* fall through */
-	case SND_SOC_DAIFMT_CBM_CFM:
+		fallthrough;
+	case SND_SOC_DAIFMT_BC_FC:
 		/* cpu is slave */
 		mra |= MCHP_I2SMCC_MRA_MODE_SLAVE;
 		if (dev->sysclk)
@@ -549,6 +571,17 @@ static int mchp_i2s_mcc_hw_params(struct snd_pcm_substream *substream,
 	}
 
 	if (dev->fmt & (SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_LEFT_J)) {
+		/* for I2S and LEFT_J one pin is needed for every 2 channels */
+		if (channels > dev->soc->data_pin_pair_num * 2) {
+			dev_err(dev->dev,
+				"unsupported number of audio channels: %d\n",
+				channels);
+			return -EINVAL;
+		}
+
+		/* enable for interleaved format */
+		mrb |= MCHP_I2SMCC_MRB_CRAMODE_REGULAR;
+
 		switch (channels) {
 		case 1:
 			if (is_playback)
@@ -558,6 +591,12 @@ static int mchp_i2s_mcc_hw_params(struct snd_pcm_substream *substream,
 			break;
 		case 2:
 			break;
+		case 4:
+			mra |= MCHP_I2SMCC_MRA_WIRECFG_I2S_2_TDM_1;
+			break;
+		case 8:
+			mra |= MCHP_I2SMCC_MRA_WIRECFG_I2S_4_TDM_2;
+			break;
 		default:
 			dev_err(dev->dev, "unsupported number of audio channels\n");
 			return -EINVAL;
@@ -566,6 +605,8 @@ static int mchp_i2s_mcc_hw_params(struct snd_pcm_substream *substream,
 		if (!frame_length)
 			frame_length = 2 * params_physical_width(params);
 	} else if (dev->fmt & SND_SOC_DAIFMT_DSP_A) {
+		mra |= MCHP_I2SMCC_MRA_WIRECFG_TDM(dev->tdm_data_pair);
+
 		if (dev->tdm_slots) {
 			if (channels % 2 && channels * 2 <= dev->tdm_slots) {
 				/*
@@ -636,6 +677,10 @@ static int mchp_i2s_mcc_hw_params(struct snd_pcm_substream *substream,
 		}
 	}
 
+	/* enable FIFO if available */
+	if (dev->soc->has_fifo)
+		mrb |= MCHP_I2SMCC_MRB_FIFOEN;
+
 	/*
 	 * If we are already running, the wanted setup must be
 	 * the same with the one that's currently ongoing
@@ -698,8 +743,13 @@ static int mchp_i2s_mcc_hw_free(struct snd_pcm_substream *substream,
 		if (err == 0) {
 			dev_warn_once(dev->dev,
 				      "Timeout waiting for Tx ready\n");
-			regmap_write(dev->regmap, MCHP_I2SMCC_IDRA,
-				     MCHP_I2SMCC_INT_TXRDY_MASK(dev->channels));
+			if (dev->soc->has_fifo)
+				regmap_write(dev->regmap, MCHP_I2SMCC_IDRB,
+					     MCHP_I2SMCC_INT_TXFFRDY);
+			else
+				regmap_write(dev->regmap, MCHP_I2SMCC_IDRA,
+					     MCHP_I2SMCC_INT_TXRDY_MASK(dev->channels));
+
 			dev->tx_rdy = 1;
 		}
 	} else {
@@ -709,8 +759,12 @@ static int mchp_i2s_mcc_hw_free(struct snd_pcm_substream *substream,
 		if (err == 0) {
 			dev_warn_once(dev->dev,
 				      "Timeout waiting for Rx ready\n");
-			regmap_write(dev->regmap, MCHP_I2SMCC_IDRA,
-				     MCHP_I2SMCC_INT_RXRDY_MASK(dev->channels));
+			if (dev->soc->has_fifo)
+				regmap_write(dev->regmap, MCHP_I2SMCC_IDRB,
+					     MCHP_I2SMCC_INT_RXFFRDY);
+			else
+				regmap_write(dev->regmap, MCHP_I2SMCC_IDRA,
+					     MCHP_I2SMCC_INT_RXRDY_MASK(dev->channels));
 			dev->rx_rdy = 1;
 		}
 	}
@@ -737,7 +791,7 @@ static int mchp_i2s_mcc_trigger(struct snd_pcm_substream *substream, int cmd,
 	struct mchp_i2s_mcc_dev *dev = snd_soc_dai_get_drvdata(dai);
 	bool is_playback = (substream->stream == SNDRV_PCM_STREAM_PLAYBACK);
 	u32 cr = 0;
-	u32 iera = 0;
+	u32 iera = 0, ierb = 0;
 	u32 sr;
 	int err;
 
@@ -761,7 +815,10 @@ static int mchp_i2s_mcc_trigger(struct snd_pcm_substream *substream, int cmd,
 			 * Enable Tx Ready interrupts on all channels
 			 * to assure all data is sent
 			 */
-			iera = MCHP_I2SMCC_INT_TXRDY_MASK(dev->channels);
+			if (dev->soc->has_fifo)
+				ierb = MCHP_I2SMCC_INT_TXFFRDY;
+			else
+				iera = MCHP_I2SMCC_INT_TXRDY_MASK(dev->channels);
 		} else if (!is_playback && (sr & MCHP_I2SMCC_SR_RXEN)) {
 			cr = MCHP_I2SMCC_CR_RXDIS;
 			dev->rx_rdy = 0;
@@ -769,7 +826,10 @@ static int mchp_i2s_mcc_trigger(struct snd_pcm_substream *substream, int cmd,
 			 * Enable Rx Ready interrupts on all channels
 			 * to assure all data is received
 			 */
-			iera = MCHP_I2SMCC_INT_RXRDY_MASK(dev->channels);
+			if (dev->soc->has_fifo)
+				ierb = MCHP_I2SMCC_INT_RXFFRDY;
+			else
+				iera = MCHP_I2SMCC_INT_RXRDY_MASK(dev->channels);
 		}
 		break;
 	default:
@@ -787,7 +847,10 @@ static int mchp_i2s_mcc_trigger(struct snd_pcm_substream *substream, int cmd,
 		}
 	}
 
-	regmap_write(dev->regmap, MCHP_I2SMCC_IERA, iera);
+	if (dev->soc->has_fifo)
+		regmap_write(dev->regmap, MCHP_I2SMCC_IERB, ierb);
+	else
+		regmap_write(dev->regmap, MCHP_I2SMCC_IERA, iera);
 	regmap_write(dev->regmap, MCHP_I2SMCC_CR, cr);
 
 	return 0;
@@ -859,25 +922,79 @@ static struct snd_soc_dai_driver mchp_i2s_mcc_dai = {
 		.formats = MCHP_I2SMCC_FORMATS,
 	},
 	.ops = &mchp_i2s_mcc_dai_ops,
-	.symmetric_rates = 1,
-	.symmetric_samplebits = 1,
+	.symmetric_rate = 1,
+	.symmetric_sample_bits = 1,
 	.symmetric_channels = 1,
 };
 
 static const struct snd_soc_component_driver mchp_i2s_mcc_component = {
-	.name	= "mchp-i2s-mcc",
+	.name			= "mchp-i2s-mcc",
+	.legacy_dai_naming	= 1,
 };
 
 #ifdef CONFIG_OF
+static struct mchp_i2s_mcc_soc_data mchp_i2s_mcc_sam9x60 = {
+	.data_pin_pair_num = 1,
+};
+
+static struct mchp_i2s_mcc_soc_data mchp_i2s_mcc_sama7g5 = {
+	.data_pin_pair_num = 4,
+	.has_fifo = true,
+};
+
 static const struct of_device_id mchp_i2s_mcc_dt_ids[] = {
 	{
 		.compatible = "microchip,sam9x60-i2smcc",
+		.data = &mchp_i2s_mcc_sam9x60,
+	},
+	{
+		.compatible = "microchip,sama7g5-i2smcc",
+		.data = &mchp_i2s_mcc_sama7g5,
 	},
 	{ /* sentinel */ }
 };
 MODULE_DEVICE_TABLE(of, mchp_i2s_mcc_dt_ids);
 #endif
 
+static int mchp_i2s_mcc_soc_data_parse(struct platform_device *pdev,
+				       struct mchp_i2s_mcc_dev *dev)
+{
+	int err;
+
+	if (!dev->soc) {
+		dev_err(&pdev->dev, "failed to get soc data\n");
+		return -ENODEV;
+	}
+
+	if (dev->soc->data_pin_pair_num == 1)
+		return 0;
+
+	err = of_property_read_u8(pdev->dev.of_node, "microchip,tdm-data-pair",
+				  &dev->tdm_data_pair);
+	if (err < 0 && err != -EINVAL) {
+		dev_err(&pdev->dev,
+			"bad property data for 'microchip,tdm-data-pair': %d",
+			err);
+		return err;
+	}
+	if (err == -EINVAL) {
+		dev_info(&pdev->dev,
+			 "'microchip,tdm-data-pair' not found; assuming DIN/DOUT 0 for TDM\n");
+		dev->tdm_data_pair = 0;
+	} else {
+		if (dev->tdm_data_pair > dev->soc->data_pin_pair_num - 1) {
+			dev_err(&pdev->dev,
+				"invalid value for 'microchip,tdm-data-pair': %d\n",
+				dev->tdm_data_pair);
+			return -EINVAL;
+		}
+		dev_dbg(&pdev->dev, "TMD format on DIN/DOUT %d pins\n",
+			dev->tdm_data_pair);
+	}
+
+	return 0;
+}
+
 static int mchp_i2s_mcc_probe(struct platform_device *pdev)
 {
 	struct mchp_i2s_mcc_dev *dev;
@@ -892,8 +1009,7 @@ static int mchp_i2s_mcc_probe(struct platform_device *pdev)
 	if (!dev)
 		return -ENOMEM;
 
-	mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	base = devm_ioremap_resource(&pdev->dev, mem);
+	base = devm_platform_get_and_ioremap_resource(pdev, 0, &mem);
 	if (IS_ERR(base))
 		return PTR_ERR(base);
 
@@ -929,6 +1045,11 @@ static int mchp_i2s_mcc_probe(struct platform_device *pdev)
 		dev->gclk = NULL;
 	}
 
+	dev->soc = of_device_get_match_data(&pdev->dev);
+	err = mchp_i2s_mcc_soc_data_parse(pdev, dev);
+	if (err < 0)
+		return err;
+
 	dev->dev = &pdev->dev;
 	dev->regmap = regmap;
 	platform_set_drvdata(pdev, dev);
diff --git a/sound/soc/atmel/mchp-pdmc.c b/sound/soc/atmel/mchp-pdmc.c
new file mode 100644
index 000000000000..44aefbd5b62c
--- /dev/null
+++ b/sound/soc/atmel/mchp-pdmc.c
@@ -0,0 +1,1085 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// Driver for Microchip Pulse Density Microphone Controller (PDMC) interfaces
+//
+// Copyright (C) 2019-2022 Microchip Technology Inc. and its subsidiaries
+//
+// Author: Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
+
+#include <dt-bindings/sound/microchip,pdmc.h>
+
+#include <linux/clk.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/regmap.h>
+
+#include <sound/core.h>
+#include <sound/dmaengine_pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/tlv.h>
+
+/*
+ * ---- PDMC Register map ----
+ */
+#define MCHP_PDMC_CR			0x00	/* Control Register */
+#define MCHP_PDMC_MR			0x04	/* Mode Register */
+#define MCHP_PDMC_CFGR			0x08	/* Configuration Register */
+#define MCHP_PDMC_RHR			0x0C	/* Receive Holding Register */
+#define MCHP_PDMC_IER			0x14	/* Interrupt Enable Register */
+#define MCHP_PDMC_IDR			0x18	/* Interrupt Disable Register */
+#define MCHP_PDMC_IMR			0x1C	/* Interrupt Mask Register */
+#define MCHP_PDMC_ISR			0x20	/* Interrupt Status Register */
+#define MCHP_PDMC_VER			0x50	/* Version Register */
+
+/*
+ * ---- Control Register (Write-only) ----
+ */
+#define MCHP_PDMC_CR_SWRST		BIT(0)	/* Software Reset */
+
+/*
+ * ---- Mode Register (Read/Write) ----
+ */
+#define MCHP_PDMC_MR_PDMCEN_MASK	GENMASK(3, 0)
+#define MCHP_PDMC_MR_PDMCEN(ch)		(BIT(ch) & MCHP_PDMC_MR_PDMCEN_MASK)
+
+#define MCHP_PDMC_MR_OSR_MASK		GENMASK(17, 16)
+#define MCHP_PDMC_MR_OSR64		(1 << 16)
+#define MCHP_PDMC_MR_OSR128		(2 << 16)
+#define MCHP_PDMC_MR_OSR256		(3 << 16)
+
+#define MCHP_PDMC_MR_SINCORDER_MASK	GENMASK(23, 20)
+#define MCHP_PDMC_MR_SINCORDER(order)	(((order) << 20) & \
+					 MCHP_PDMC_MR_SINCORDER_MASK)
+
+#define MCHP_PDMC_MR_SINC_OSR_MASK	GENMASK(27, 24)
+#define MCHP_PDMC_MR_SINC_OSR_DIS	(0 << 24)
+#define MCHP_PDMC_MR_SINC_OSR_8		(1 << 24)
+#define MCHP_PDMC_MR_SINC_OSR_16	(2 << 24)
+#define MCHP_PDMC_MR_SINC_OSR_32	(3 << 24)
+#define MCHP_PDMC_MR_SINC_OSR_64	(4 << 24)
+#define MCHP_PDMC_MR_SINC_OSR_128	(5 << 24)
+#define MCHP_PDMC_MR_SINC_OSR_256	(6 << 24)
+
+#define MCHP_PDMC_MR_CHUNK_MASK		GENMASK(31, 28)
+#define MCHP_PDMC_MR_CHUNK(chunk)	(((chunk) << 28) & \
+					 MCHP_PDMC_MR_CHUNK_MASK)
+
+/*
+ * ---- Configuration Register (Read/Write) ----
+ */
+#define MCHP_PDMC_CFGR_BSSEL_MASK	(BIT(0) | BIT(2) | BIT(4) | BIT(6))
+#define MCHP_PDMC_CFGR_BSSEL(ch)	BIT((ch) * 2)
+
+#define MCHP_PDMC_CFGR_PDMSEL_MASK	(BIT(16) | BIT(18) | BIT(20) | BIT(22))
+#define MCHP_PDMC_CFGR_PDMSEL(ch)	BIT((ch) * 2 + 16)
+
+/*
+ * ---- Interrupt Enable/Disable/Mask/Status Registers ----
+ */
+#define MCHP_PDMC_IR_RXRDY		BIT(0)
+#define MCHP_PDMC_IR_RXEMPTY		BIT(1)
+#define MCHP_PDMC_IR_RXFULL		BIT(2)
+#define MCHP_PDMC_IR_RXCHUNK		BIT(3)
+#define MCHP_PDMC_IR_RXUDR		BIT(4)
+#define MCHP_PDMC_IR_RXOVR		BIT(5)
+
+/*
+ * ---- Version Register (Read-only) ----
+ */
+#define MCHP_PDMC_VER_VERSION		GENMASK(11, 0)
+
+#define MCHP_PDMC_MAX_CHANNELS		4
+#define MCHP_PDMC_DS_NO			2
+#define MCHP_PDMC_EDGE_NO		2
+
+struct mic_map {
+	int ds_pos;
+	int clk_edge;
+};
+
+struct mchp_pdmc_chmap {
+	struct snd_pcm_chmap_elem *chmap;
+	struct mchp_pdmc *dd;
+	struct snd_pcm *pcm;
+	struct snd_kcontrol *kctl;
+};
+
+struct mchp_pdmc {
+	struct mic_map channel_mic_map[MCHP_PDMC_MAX_CHANNELS];
+	struct device *dev;
+	struct snd_dmaengine_dai_dma_data addr;
+	struct regmap *regmap;
+	struct clk *pclk;
+	struct clk *gclk;
+	u32 pdmcen;
+	int mic_no;
+	int sinc_order;
+	bool audio_filter_en;
+	u8 gclk_enabled:1;
+};
+
+static const char *const mchp_pdmc_sinc_filter_order_text[] = {
+	"1", "2", "3", "4", "5"
+};
+
+static const unsigned int mchp_pdmc_sinc_filter_order_values[] = {
+	1, 2, 3, 4, 5,
+};
+
+static const struct soc_enum mchp_pdmc_sinc_filter_order_enum = {
+	.items = ARRAY_SIZE(mchp_pdmc_sinc_filter_order_text),
+	.texts = mchp_pdmc_sinc_filter_order_text,
+	.values = mchp_pdmc_sinc_filter_order_values,
+};
+
+static int mchp_pdmc_sinc_order_get(struct snd_kcontrol *kcontrol,
+				    struct snd_ctl_elem_value *uvalue)
+{
+	struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
+	struct mchp_pdmc *dd = snd_soc_component_get_drvdata(component);
+	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
+	unsigned int item;
+
+	item = snd_soc_enum_val_to_item(e, dd->sinc_order);
+	uvalue->value.enumerated.item[0] = item;
+
+	return 0;
+}
+
+static int mchp_pdmc_sinc_order_put(struct snd_kcontrol *kcontrol,
+				    struct snd_ctl_elem_value *uvalue)
+{
+	struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
+	struct mchp_pdmc *dd = snd_soc_component_get_drvdata(component);
+	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
+	unsigned int *item = uvalue->value.enumerated.item;
+	unsigned int val;
+
+	if (item[0] >= e->items)
+		return -EINVAL;
+
+	val = snd_soc_enum_item_to_val(e, item[0]) << e->shift_l;
+	if (val == dd->sinc_order)
+		return 0;
+
+	dd->sinc_order = val;
+
+	return 1;
+}
+
+static int mchp_pdmc_af_get(struct snd_kcontrol *kcontrol,
+			    struct snd_ctl_elem_value *uvalue)
+{
+	struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
+	struct mchp_pdmc *dd = snd_soc_component_get_drvdata(component);
+
+	uvalue->value.integer.value[0] = !!dd->audio_filter_en;
+
+	return 0;
+}
+
+static int mchp_pdmc_af_put(struct snd_kcontrol *kcontrol,
+			    struct snd_ctl_elem_value *uvalue)
+{
+	struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
+	struct mchp_pdmc *dd = snd_soc_component_get_drvdata(component);
+	bool af = uvalue->value.integer.value[0] ? true : false;
+
+	if (dd->audio_filter_en == af)
+		return 0;
+
+	dd->audio_filter_en = af;
+
+	return 1;
+}
+
+static int mchp_pdmc_chmap_ctl_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
+{
+	struct mchp_pdmc_chmap *info = snd_kcontrol_chip(kcontrol);
+
+	uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
+	uinfo->count = info->dd->mic_no;
+	uinfo->value.integer.min = 0;
+	uinfo->value.integer.max = SNDRV_CHMAP_RR; /* maxmimum 4 channels */
+	return 0;
+}
+
+static inline struct snd_pcm_substream *
+mchp_pdmc_chmap_substream(struct mchp_pdmc_chmap *info, unsigned int idx)
+{
+	struct snd_pcm_substream *s;
+
+	for (s = info->pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream; s; s = s->next)
+		if (s->number == idx)
+			return s;
+	return NULL;
+}
+
+static struct snd_pcm_chmap_elem *mchp_pdmc_chmap_get(struct snd_pcm_substream *substream,
+						      struct mchp_pdmc_chmap *ch_info)
+{
+	struct snd_pcm_chmap_elem *map;
+
+	for (map = ch_info->chmap; map->channels; map++) {
+		if (map->channels == substream->runtime->channels)
+			return map;
+	}
+	return NULL;
+}
+
+static int mchp_pdmc_chmap_ctl_get(struct snd_kcontrol *kcontrol,
+				   struct snd_ctl_elem_value *ucontrol)
+{
+	struct mchp_pdmc_chmap *info = snd_kcontrol_chip(kcontrol);
+	struct mchp_pdmc *dd = info->dd;
+	unsigned int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
+	struct snd_pcm_substream *substream;
+	const struct snd_pcm_chmap_elem *map;
+	int i;
+	u32 cfgr_val = 0;
+
+	if (!info->chmap)
+		return -EINVAL;
+	substream = mchp_pdmc_chmap_substream(info, idx);
+	if (!substream)
+		return -ENODEV;
+	memset(ucontrol->value.integer.value, 0, sizeof(long) * info->dd->mic_no);
+	if (!substream->runtime)
+		return 0; /* no channels set */
+
+	map = mchp_pdmc_chmap_get(substream, info);
+	if (!map)
+		return -EINVAL;
+
+	for (i = 0; i < map->channels; i++) {
+		int map_idx = map->channels == 1 ? map->map[i] - SNDRV_CHMAP_MONO :
+						   map->map[i] - SNDRV_CHMAP_FL;
+
+		/* make sure the reported channel map is the real one, so write the map */
+		if (dd->channel_mic_map[map_idx].ds_pos)
+			cfgr_val |= MCHP_PDMC_CFGR_PDMSEL(i);
+		if (dd->channel_mic_map[map_idx].clk_edge)
+			cfgr_val |= MCHP_PDMC_CFGR_BSSEL(i);
+
+		ucontrol->value.integer.value[i] = map->map[i];
+	}
+
+	regmap_write(dd->regmap, MCHP_PDMC_CFGR, cfgr_val);
+
+	return 0;
+}
+
+static int mchp_pdmc_chmap_ctl_put(struct snd_kcontrol *kcontrol,
+				   struct snd_ctl_elem_value *ucontrol)
+{
+	struct mchp_pdmc_chmap *info = snd_kcontrol_chip(kcontrol);
+	struct mchp_pdmc *dd = info->dd;
+	unsigned int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
+	struct snd_pcm_substream *substream;
+	struct snd_pcm_chmap_elem *map;
+	u32 cfgr_val = 0;
+	int i;
+
+	if (!info->chmap)
+		return -EINVAL;
+	substream = mchp_pdmc_chmap_substream(info, idx);
+	if (!substream)
+		return -ENODEV;
+
+	map = mchp_pdmc_chmap_get(substream, info);
+	if (!map)
+		return -EINVAL;
+
+	for (i = 0; i < map->channels; i++) {
+		int map_idx;
+
+		map->map[i] = ucontrol->value.integer.value[i];
+		map_idx = map->channels == 1 ? map->map[i] - SNDRV_CHMAP_MONO :
+					       map->map[i] - SNDRV_CHMAP_FL;
+
+		/* configure IP for the desired channel map */
+		if (dd->channel_mic_map[map_idx].ds_pos)
+			cfgr_val |= MCHP_PDMC_CFGR_PDMSEL(i);
+		if (dd->channel_mic_map[map_idx].clk_edge)
+			cfgr_val |= MCHP_PDMC_CFGR_BSSEL(i);
+	}
+
+	regmap_write(dd->regmap, MCHP_PDMC_CFGR, cfgr_val);
+
+	return 0;
+}
+
+static void mchp_pdmc_chmap_ctl_private_free(struct snd_kcontrol *kcontrol)
+{
+	struct mchp_pdmc_chmap *info = snd_kcontrol_chip(kcontrol);
+
+	info->pcm->streams[SNDRV_PCM_STREAM_CAPTURE].chmap_kctl = NULL;
+	kfree(info);
+}
+
+static int mchp_pdmc_chmap_ctl_tlv(struct snd_kcontrol *kcontrol, int op_flag,
+				   unsigned int size, unsigned int __user *tlv)
+{
+	struct mchp_pdmc_chmap *info = snd_kcontrol_chip(kcontrol);
+	const struct snd_pcm_chmap_elem *map;
+	unsigned int __user *dst;
+	int c, count = 0;
+
+	if (!info->chmap)
+		return -EINVAL;
+	if (size < 8)
+		return -ENOMEM;
+	if (put_user(SNDRV_CTL_TLVT_CONTAINER, tlv))
+		return -EFAULT;
+	size -= 8;
+	dst = tlv + 2;
+	for (map = info->chmap; map->channels; map++) {
+		int chs_bytes = map->channels * 4;
+
+		if (size < 8)
+			return -ENOMEM;
+		if (put_user(SNDRV_CTL_TLVT_CHMAP_VAR, dst) ||
+		    put_user(chs_bytes, dst + 1))
+			return -EFAULT;
+		dst += 2;
+		size -= 8;
+		count += 8;
+		if (size < chs_bytes)
+			return -ENOMEM;
+		size -= chs_bytes;
+		count += chs_bytes;
+		for (c = 0; c < map->channels; c++) {
+			if (put_user(map->map[c], dst))
+				return -EFAULT;
+			dst++;
+		}
+	}
+	if (put_user(count, tlv + 1))
+		return -EFAULT;
+	return 0;
+}
+
+static const struct snd_kcontrol_new mchp_pdmc_snd_controls[] = {
+	SOC_SINGLE_BOOL_EXT("Audio Filter", 0, &mchp_pdmc_af_get, &mchp_pdmc_af_put),
+	{
+		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+		.name = "SINC Filter Order",
+		.info = snd_soc_info_enum_double,
+		.get = mchp_pdmc_sinc_order_get,
+		.put = mchp_pdmc_sinc_order_put,
+		.private_value = (unsigned long)&mchp_pdmc_sinc_filter_order_enum,
+	},
+};
+
+static int mchp_pdmc_close(struct snd_soc_component *component,
+			   struct snd_pcm_substream *substream)
+{
+	return snd_soc_add_component_controls(component, mchp_pdmc_snd_controls,
+					      ARRAY_SIZE(mchp_pdmc_snd_controls));
+}
+
+static int mchp_pdmc_open(struct snd_soc_component *component,
+			  struct snd_pcm_substream *substream)
+{
+	int i;
+
+	/* remove controls that can't be changed at runtime */
+	for (i = 0; i < ARRAY_SIZE(mchp_pdmc_snd_controls); i++) {
+		const struct snd_kcontrol_new *control = &mchp_pdmc_snd_controls[i];
+		struct snd_ctl_elem_id id;
+		struct snd_kcontrol *kctl;
+		int err;
+
+		if (component->name_prefix)
+			snprintf(id.name, sizeof(id.name), "%s %s", component->name_prefix,
+				 control->name);
+		else
+			strscpy(id.name, control->name, sizeof(id.name));
+
+		id.numid = 0;
+		id.iface = control->iface;
+		id.device = control->device;
+		id.subdevice = control->subdevice;
+		id.index = control->index;
+		kctl = snd_ctl_find_id(component->card->snd_card, &id);
+		if (!kctl) {
+			dev_err(component->dev, "Failed to find %s\n", control->name);
+			continue;
+		}
+		err = snd_ctl_remove(component->card->snd_card, kctl);
+		if (err < 0) {
+			dev_err(component->dev, "%d: Failed to remove %s\n", err,
+				control->name);
+			continue;
+		}
+	}
+
+	return 0;
+}
+
+static const struct snd_soc_component_driver mchp_pdmc_dai_component = {
+	.name = "mchp-pdmc",
+	.controls = mchp_pdmc_snd_controls,
+	.num_controls = ARRAY_SIZE(mchp_pdmc_snd_controls),
+	.open = &mchp_pdmc_open,
+	.close = &mchp_pdmc_close,
+	.legacy_dai_naming = 1,
+};
+
+static const unsigned int mchp_pdmc_1mic[] = {1};
+static const unsigned int mchp_pdmc_2mic[] = {1, 2};
+static const unsigned int mchp_pdmc_3mic[] = {1, 2, 3};
+static const unsigned int mchp_pdmc_4mic[] = {1, 2, 3, 4};
+
+static const struct snd_pcm_hw_constraint_list mchp_pdmc_chan_constr[] = {
+	{
+		.list = mchp_pdmc_1mic,
+		.count = ARRAY_SIZE(mchp_pdmc_1mic),
+	},
+	{
+		.list = mchp_pdmc_2mic,
+		.count = ARRAY_SIZE(mchp_pdmc_2mic),
+	},
+	{
+		.list = mchp_pdmc_3mic,
+		.count = ARRAY_SIZE(mchp_pdmc_3mic),
+	},
+	{
+		.list = mchp_pdmc_4mic,
+		.count = ARRAY_SIZE(mchp_pdmc_4mic),
+	},
+};
+
+static int mchp_pdmc_startup(struct snd_pcm_substream *substream,
+			     struct snd_soc_dai *dai)
+{
+	struct mchp_pdmc *dd = snd_soc_dai_get_drvdata(dai);
+	int ret;
+
+	ret = clk_prepare_enable(dd->pclk);
+	if (ret) {
+		dev_err(dd->dev, "failed to enable the peripheral clock: %d\n", ret);
+		return ret;
+	}
+
+	regmap_write(dd->regmap, MCHP_PDMC_CR, MCHP_PDMC_CR_SWRST);
+
+	snd_pcm_hw_constraint_list(substream->runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS,
+				   &mchp_pdmc_chan_constr[dd->mic_no - 1]);
+
+	return 0;
+}
+
+static void mchp_pdmc_shutdown(struct snd_pcm_substream *substream,
+			       struct snd_soc_dai *dai)
+{
+	struct mchp_pdmc *dd = snd_soc_dai_get_drvdata(dai);
+
+	clk_disable_unprepare(dd->pclk);
+}
+
+static int mchp_pdmc_dai_probe(struct snd_soc_dai *dai)
+{
+	struct mchp_pdmc *dd = snd_soc_dai_get_drvdata(dai);
+
+	snd_soc_dai_init_dma_data(dai, NULL, &dd->addr);
+
+	return 0;
+}
+
+static int mchp_pdmc_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
+{
+	unsigned int fmt_master = fmt & SND_SOC_DAIFMT_MASTER_MASK;
+	unsigned int fmt_format = fmt & SND_SOC_DAIFMT_FORMAT_MASK;
+
+	/* IP needs to be bitclock master */
+	if (fmt_master != SND_SOC_DAIFMT_BP_FP &&
+	    fmt_master != SND_SOC_DAIFMT_BP_FC)
+		return -EINVAL;
+
+	/* IP supports only PDM interface */
+	if (fmt_format != SND_SOC_DAIFMT_PDM)
+		return -EINVAL;
+
+	return 0;
+}
+
+static u32 mchp_pdmc_mr_set_osr(int audio_filter_en, unsigned int osr)
+{
+	if (audio_filter_en) {
+		switch (osr) {
+		case 64:
+			return MCHP_PDMC_MR_OSR64;
+		case 128:
+			return MCHP_PDMC_MR_OSR128;
+		case 256:
+			return MCHP_PDMC_MR_OSR256;
+		}
+	} else {
+		switch (osr) {
+		case 8:
+			return MCHP_PDMC_MR_SINC_OSR_8;
+		case 16:
+			return MCHP_PDMC_MR_SINC_OSR_16;
+		case 32:
+			return MCHP_PDMC_MR_SINC_OSR_32;
+		case 64:
+			return MCHP_PDMC_MR_SINC_OSR_64;
+		case 128:
+			return MCHP_PDMC_MR_SINC_OSR_128;
+		case 256:
+			return MCHP_PDMC_MR_SINC_OSR_256;
+		}
+	}
+	return 0;
+}
+
+static inline int mchp_pdmc_period_to_maxburst(int period_size)
+{
+	if (!(period_size % 8))
+		return 8;
+	if (!(period_size % 4))
+		return 4;
+	if (!(period_size % 2))
+		return 2;
+	return 1;
+}
+
+static struct snd_pcm_chmap_elem mchp_pdmc_std_chmaps[] = {
+	{ .channels = 1,
+	  .map = { SNDRV_CHMAP_MONO } },
+	{ .channels = 2,
+	  .map = { SNDRV_CHMAP_FL, SNDRV_CHMAP_FR } },
+	{ .channels = 3,
+	  .map = { SNDRV_CHMAP_FL, SNDRV_CHMAP_FR,
+		   SNDRV_CHMAP_RL } },
+	{ .channels = 4,
+	  .map = { SNDRV_CHMAP_FL, SNDRV_CHMAP_FR,
+		   SNDRV_CHMAP_RL, SNDRV_CHMAP_RR } },
+	{ }
+};
+
+static int mchp_pdmc_hw_params(struct snd_pcm_substream *substream,
+			       struct snd_pcm_hw_params *params,
+			       struct snd_soc_dai *dai)
+{
+	struct mchp_pdmc *dd = snd_soc_dai_get_drvdata(dai);
+	struct snd_soc_component *comp = dai->component;
+	unsigned long gclk_rate = 0;
+	unsigned long best_diff_rate = ~0UL;
+	unsigned int channels = params_channels(params);
+	unsigned int osr = 0, osr_start;
+	unsigned int fs = params_rate(params);
+	u32 mr_val = 0;
+	u32 cfgr_val = 0;
+	int i;
+	int ret;
+
+	dev_dbg(comp->dev, "%s() rate=%u format=%#x width=%u channels=%u\n",
+		__func__, params_rate(params), params_format(params),
+		params_width(params), params_channels(params));
+
+	if (channels > dd->mic_no) {
+		dev_err(comp->dev, "more channels %u than microphones %d\n",
+			channels, dd->mic_no);
+		return -EINVAL;
+	}
+
+	dd->pdmcen = 0;
+	for (i = 0; i < channels; i++) {
+		dd->pdmcen |= MCHP_PDMC_MR_PDMCEN(i);
+		if (dd->channel_mic_map[i].ds_pos)
+			cfgr_val |= MCHP_PDMC_CFGR_PDMSEL(i);
+		if (dd->channel_mic_map[i].clk_edge)
+			cfgr_val |= MCHP_PDMC_CFGR_BSSEL(i);
+	}
+
+	if (dd->gclk_enabled) {
+		clk_disable_unprepare(dd->gclk);
+		dd->gclk_enabled = 0;
+	}
+
+	for (osr_start = dd->audio_filter_en ? 64 : 8;
+	     osr_start <= 256 && best_diff_rate; osr_start *= 2) {
+		long round_rate;
+		unsigned long diff_rate;
+
+		round_rate = clk_round_rate(dd->gclk,
+					    (unsigned long)fs * 16 * osr_start);
+		if (round_rate < 0)
+			continue;
+		diff_rate = abs((fs * 16 * osr_start) - round_rate);
+		if (diff_rate < best_diff_rate) {
+			best_diff_rate = diff_rate;
+			osr = osr_start;
+			gclk_rate = fs * 16 * osr;
+		}
+	}
+	if (!gclk_rate) {
+		dev_err(comp->dev, "invalid sampling rate: %u\n", fs);
+		return -EINVAL;
+	}
+
+	/* set the rate */
+	ret = clk_set_rate(dd->gclk, gclk_rate);
+	if (ret) {
+		dev_err(comp->dev, "unable to set rate %lu to GCLK: %d\n",
+			gclk_rate, ret);
+		return ret;
+	}
+
+	mr_val |= mchp_pdmc_mr_set_osr(dd->audio_filter_en, osr);
+
+	mr_val |= MCHP_PDMC_MR_SINCORDER(dd->sinc_order);
+
+	dd->addr.maxburst = mchp_pdmc_period_to_maxburst(snd_pcm_lib_period_bytes(substream));
+	mr_val |= MCHP_PDMC_MR_CHUNK(dd->addr.maxburst);
+	dev_dbg(comp->dev, "maxburst set to %d\n", dd->addr.maxburst);
+
+	clk_prepare_enable(dd->gclk);
+	dd->gclk_enabled = 1;
+
+	snd_soc_component_update_bits(comp, MCHP_PDMC_MR,
+				      MCHP_PDMC_MR_OSR_MASK |
+				      MCHP_PDMC_MR_SINCORDER_MASK |
+				      MCHP_PDMC_MR_SINC_OSR_MASK |
+				      MCHP_PDMC_MR_CHUNK_MASK, mr_val);
+
+	snd_soc_component_write(comp, MCHP_PDMC_CFGR, cfgr_val);
+
+	return 0;
+}
+
+static int mchp_pdmc_hw_free(struct snd_pcm_substream *substream,
+			     struct snd_soc_dai *dai)
+{
+	struct mchp_pdmc *dd = snd_soc_dai_get_drvdata(dai);
+
+	if (dd->gclk_enabled) {
+		clk_disable_unprepare(dd->gclk);
+		dd->gclk_enabled = 0;
+	}
+
+	return 0;
+}
+
+static int mchp_pdmc_trigger(struct snd_pcm_substream *substream,
+			     int cmd, struct snd_soc_dai *dai)
+{
+	struct mchp_pdmc *dd = snd_soc_dai_get_drvdata(dai);
+	struct snd_soc_component *cpu = dai->component;
+#ifdef DEBUG
+	u32 val;
+#endif
+
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+	case SNDRV_PCM_TRIGGER_RESUME:
+	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+		/* Enable overrun and underrun error interrupts */
+		regmap_write(dd->regmap, MCHP_PDMC_IER,
+			     MCHP_PDMC_IR_RXOVR | MCHP_PDMC_IR_RXUDR);
+		snd_soc_component_update_bits(cpu, MCHP_PDMC_MR,
+					      MCHP_PDMC_MR_PDMCEN_MASK,
+					      dd->pdmcen);
+		break;
+	case SNDRV_PCM_TRIGGER_STOP:
+	case SNDRV_PCM_TRIGGER_SUSPEND:
+	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
+		/* Disable overrun and underrun error interrupts */
+		regmap_write(dd->regmap, MCHP_PDMC_IDR,
+			     MCHP_PDMC_IR_RXOVR | MCHP_PDMC_IR_RXUDR);
+		snd_soc_component_update_bits(cpu, MCHP_PDMC_MR,
+					      MCHP_PDMC_MR_PDMCEN_MASK, 0);
+		break;
+	default:
+		return -EINVAL;
+	}
+
+#ifdef DEBUG
+	regmap_read(dd->regmap, MCHP_PDMC_MR, &val);
+	dev_dbg(dd->dev, "MR (0x%02x): 0x%08x\n", MCHP_PDMC_MR, val);
+	regmap_read(dd->regmap, MCHP_PDMC_CFGR, &val);
+	dev_dbg(dd->dev, "CFGR (0x%02x): 0x%08x\n", MCHP_PDMC_CFGR, val);
+	regmap_read(dd->regmap, MCHP_PDMC_IMR, &val);
+	dev_dbg(dd->dev, "IMR (0x%02x): 0x%08x\n", MCHP_PDMC_IMR, val);
+#endif
+
+	return 0;
+}
+
+static const struct snd_soc_dai_ops mchp_pdmc_dai_ops = {
+	.set_fmt	= mchp_pdmc_set_fmt,
+	.startup	= mchp_pdmc_startup,
+	.shutdown	= mchp_pdmc_shutdown,
+	.hw_params	= mchp_pdmc_hw_params,
+	.hw_free	= mchp_pdmc_hw_free,
+	.trigger	= mchp_pdmc_trigger,
+};
+
+static int mchp_pdmc_add_chmap_ctls(struct snd_pcm *pcm, struct mchp_pdmc *dd)
+{
+	struct mchp_pdmc_chmap *info;
+	struct snd_kcontrol_new knew = {
+		.iface = SNDRV_CTL_ELEM_IFACE_PCM,
+		.access = SNDRV_CTL_ELEM_ACCESS_READWRITE |
+			SNDRV_CTL_ELEM_ACCESS_TLV_READ |
+			SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK,
+		.info = mchp_pdmc_chmap_ctl_info,
+		.get = mchp_pdmc_chmap_ctl_get,
+		.put = mchp_pdmc_chmap_ctl_put,
+		.tlv.c = mchp_pdmc_chmap_ctl_tlv,
+	};
+	int err;
+
+	if (WARN_ON(pcm->streams[SNDRV_PCM_STREAM_CAPTURE].chmap_kctl))
+		return -EBUSY;
+	info = kzalloc(sizeof(*info), GFP_KERNEL);
+	if (!info)
+		return -ENOMEM;
+	info->pcm = pcm;
+	info->dd = dd;
+	info->chmap = mchp_pdmc_std_chmaps;
+	knew.name = "Capture Channel Map";
+	knew.device = pcm->device;
+	knew.count = pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream_count;
+	info->kctl = snd_ctl_new1(&knew, info);
+	if (!info->kctl) {
+		kfree(info);
+		return -ENOMEM;
+	}
+	info->kctl->private_free = mchp_pdmc_chmap_ctl_private_free;
+	err = snd_ctl_add(pcm->card, info->kctl);
+	if (err < 0)
+		return err;
+	pcm->streams[SNDRV_PCM_STREAM_CAPTURE].chmap_kctl = info->kctl;
+	return 0;
+}
+
+static int mchp_pdmc_pcm_new(struct snd_soc_pcm_runtime *rtd,
+			     struct snd_soc_dai *dai)
+{
+	struct mchp_pdmc *dd = snd_soc_dai_get_drvdata(dai);
+	int ret;
+
+	ret = mchp_pdmc_add_chmap_ctls(rtd->pcm, dd);
+	if (ret < 0) {
+		dev_err(dd->dev, "failed to add channel map controls: %d\n", ret);
+		return ret;
+	}
+
+	return 0;
+}
+
+static struct snd_soc_dai_driver mchp_pdmc_dai = {
+	.probe	= mchp_pdmc_dai_probe,
+	.capture = {
+		.stream_name	= "Capture",
+		.channels_min	= 1,
+		.channels_max	= 4,
+		.rate_min	= 8000,
+		.rate_max	= 192000,
+		.rates		= SNDRV_PCM_RATE_KNOT,
+		.formats	= SNDRV_PCM_FMTBIT_S24_LE,
+	},
+	.ops = &mchp_pdmc_dai_ops,
+	.pcm_new = &mchp_pdmc_pcm_new,
+};
+
+/* PDMC interrupt handler */
+static irqreturn_t mchp_pdmc_interrupt(int irq, void *dev_id)
+{
+	struct mchp_pdmc *dd = (struct mchp_pdmc *)dev_id;
+	u32 isr, msr, pending;
+	irqreturn_t ret = IRQ_NONE;
+
+	regmap_read(dd->regmap, MCHP_PDMC_ISR, &isr);
+	regmap_read(dd->regmap, MCHP_PDMC_IMR, &msr);
+
+	pending = isr & msr;
+	dev_dbg(dd->dev, "ISR (0x%02x): 0x%08x, IMR (0x%02x): 0x%08x, pending: 0x%08x\n",
+		MCHP_PDMC_ISR, isr, MCHP_PDMC_IMR, msr, pending);
+	if (!pending)
+		return IRQ_NONE;
+
+	if (pending & MCHP_PDMC_IR_RXUDR) {
+		dev_warn(dd->dev, "underrun detected\n");
+		regmap_write(dd->regmap, MCHP_PDMC_IDR, MCHP_PDMC_IR_RXUDR);
+		ret = IRQ_HANDLED;
+	}
+	if (pending & MCHP_PDMC_IR_RXOVR) {
+		dev_warn(dd->dev, "overrun detected\n");
+		regmap_write(dd->regmap, MCHP_PDMC_IDR, MCHP_PDMC_IR_RXOVR);
+		ret = IRQ_HANDLED;
+	}
+
+	return ret;
+}
+
+/* regmap configuration */
+static bool mchp_pdmc_readable_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case MCHP_PDMC_MR:
+	case MCHP_PDMC_CFGR:
+	case MCHP_PDMC_IMR:
+	case MCHP_PDMC_ISR:
+	case MCHP_PDMC_VER:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static bool mchp_pdmc_writeable_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case MCHP_PDMC_CR:
+	case MCHP_PDMC_MR:
+	case MCHP_PDMC_CFGR:
+	case MCHP_PDMC_IER:
+	case MCHP_PDMC_IDR:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static bool mchp_pdmc_precious_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case MCHP_PDMC_RHR:
+	case MCHP_PDMC_ISR:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static const struct regmap_config mchp_pdmc_regmap_config = {
+	.reg_bits	= 32,
+	.reg_stride	= 4,
+	.val_bits	= 32,
+	.max_register	= MCHP_PDMC_VER,
+	.readable_reg	= mchp_pdmc_readable_reg,
+	.writeable_reg	= mchp_pdmc_writeable_reg,
+	.precious_reg	= mchp_pdmc_precious_reg,
+};
+
+static int mchp_pdmc_dt_init(struct mchp_pdmc *dd)
+{
+	struct device_node *np = dd->dev->of_node;
+	bool mic_ch[MCHP_PDMC_DS_NO][MCHP_PDMC_EDGE_NO] = {0};
+	int i;
+	int ret;
+
+	if (!np) {
+		dev_err(dd->dev, "device node not found\n");
+		return -EINVAL;
+	}
+
+	dd->mic_no = of_property_count_u32_elems(np, "microchip,mic-pos");
+	if (dd->mic_no < 0) {
+		dev_err(dd->dev, "failed to get microchip,mic-pos: %d",
+			dd->mic_no);
+		return dd->mic_no;
+	}
+	if (!dd->mic_no || dd->mic_no % 2 ||
+	    dd->mic_no / 2 > MCHP_PDMC_MAX_CHANNELS) {
+		dev_err(dd->dev, "invalid array length for microchip,mic-pos: %d",
+			dd->mic_no);
+		return -EINVAL;
+	}
+
+	dd->mic_no /= 2;
+
+	dev_info(dd->dev, "%d PDM microphones declared\n", dd->mic_no);
+
+	/*
+	 * by default, we consider the order of microphones in
+	 * microchip,mic-pos to be the same with the channel mapping;
+	 * 1st microphone channel 0, 2nd microphone channel 1, etc.
+	 */
+	for (i = 0; i < dd->mic_no; i++) {
+		int ds;
+		int edge;
+
+		ret = of_property_read_u32_index(np, "microchip,mic-pos", i * 2,
+						 &ds);
+		if (ret) {
+			dev_err(dd->dev,
+				"failed to get value no %d value from microchip,mic-pos: %d",
+				i * 2, ret);
+			return ret;
+		}
+		if (ds >= MCHP_PDMC_DS_NO) {
+			dev_err(dd->dev,
+				"invalid DS index in microchip,mic-pos array: %d",
+				ds);
+			return -EINVAL;
+		}
+
+		ret = of_property_read_u32_index(np, "microchip,mic-pos", i * 2 + 1,
+						 &edge);
+		if (ret) {
+			dev_err(dd->dev,
+				"failed to get value no %d value from microchip,mic-pos: %d",
+				i * 2 + 1, ret);
+			return ret;
+		}
+
+		if (edge != MCHP_PDMC_CLK_POSITIVE &&
+		    edge != MCHP_PDMC_CLK_NEGATIVE) {
+			dev_err(dd->dev,
+				"invalid edge in microchip,mic-pos array: %d", edge);
+			return -EINVAL;
+		}
+		if (mic_ch[ds][edge]) {
+			dev_err(dd->dev,
+				"duplicated mic (DS %d, edge %d) in microchip,mic-pos array",
+				ds, edge);
+			return -EINVAL;
+		}
+		mic_ch[ds][edge] = true;
+		dd->channel_mic_map[i].ds_pos = ds;
+		dd->channel_mic_map[i].clk_edge = edge;
+	}
+
+	return 0;
+}
+
+/* used to clean the channel index found on RHR's MSB */
+static int mchp_pdmc_process(struct snd_pcm_substream *substream,
+			     int channel, unsigned long hwoff,
+			     void *buf, unsigned long bytes)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	u8 *dma_ptr = runtime->dma_area + hwoff +
+		      channel * (runtime->dma_bytes / runtime->channels);
+	u8 *dma_ptr_end = dma_ptr + bytes;
+	unsigned int sample_size = samples_to_bytes(runtime, 1);
+
+	for (; dma_ptr < dma_ptr_end; dma_ptr += sample_size)
+		*dma_ptr = 0;
+
+	return 0;
+}
+
+static struct snd_dmaengine_pcm_config mchp_pdmc_config = {
+	.process = mchp_pdmc_process,
+	.prepare_slave_config = snd_dmaengine_pcm_prepare_slave_config,
+};
+
+static int mchp_pdmc_probe(struct platform_device *pdev)
+{
+	struct device *dev = &pdev->dev;
+	struct mchp_pdmc *dd;
+	struct resource *res;
+	void __iomem *io_base;
+	u32 version;
+	int irq;
+	int ret;
+
+	dd = devm_kzalloc(dev, sizeof(*dd), GFP_KERNEL);
+	if (!dd)
+		return -ENOMEM;
+
+	dd->dev = &pdev->dev;
+	ret = mchp_pdmc_dt_init(dd);
+	if (ret < 0)
+		return ret;
+
+	irq = platform_get_irq(pdev, 0);
+	if (irq < 0)
+		return irq;
+
+	dd->pclk = devm_clk_get(dev, "pclk");
+	if (IS_ERR(dd->pclk)) {
+		ret = PTR_ERR(dd->pclk);
+		dev_err(dev, "failed to get peripheral clock: %d\n", ret);
+		return ret;
+	}
+
+	dd->gclk = devm_clk_get(dev, "gclk");
+	if (IS_ERR(dd->gclk)) {
+		ret = PTR_ERR(dd->gclk);
+		dev_err(dev, "failed to get GCK: %d\n", ret);
+		return ret;
+	}
+
+	io_base = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
+	if (IS_ERR(io_base)) {
+		ret = PTR_ERR(io_base);
+		dev_err(dev, "failed to remap register memory: %d\n", ret);
+		return ret;
+	}
+
+	dd->regmap = devm_regmap_init_mmio(dev, io_base,
+					   &mchp_pdmc_regmap_config);
+	if (IS_ERR(dd->regmap)) {
+		ret = PTR_ERR(dd->regmap);
+		dev_err(dev, "failed to init register map: %d\n", ret);
+		return ret;
+	}
+
+	ret = devm_request_irq(dev, irq, mchp_pdmc_interrupt, 0,
+			       dev_name(&pdev->dev), (void *)dd);
+	if (ret < 0) {
+		dev_err(dev, "can't register ISR for IRQ %u (ret=%i)\n",
+			irq, ret);
+		return ret;
+	}
+
+	/* by default audio filter is enabled and the SINC Filter order
+	 * will be set to the recommended value, 3
+	 */
+	dd->audio_filter_en = true;
+	dd->sinc_order = 3;
+
+	dd->addr.addr = (dma_addr_t)res->start + MCHP_PDMC_RHR;
+	platform_set_drvdata(pdev, dd);
+
+	/* register platform */
+	ret = devm_snd_dmaengine_pcm_register(dev, &mchp_pdmc_config, 0);
+	if (ret) {
+		dev_err(dev, "could not register platform: %d\n", ret);
+		return ret;
+	}
+
+	ret = devm_snd_soc_register_component(dev, &mchp_pdmc_dai_component,
+					      &mchp_pdmc_dai, 1);
+	if (ret) {
+		dev_err(dev, "could not register CPU DAI: %d\n", ret);
+		return ret;
+	}
+
+	/* print IP version */
+	regmap_read(dd->regmap, MCHP_PDMC_VER, &version);
+	dev_info(dd->dev, "hw version: %#lx\n",
+		 version & MCHP_PDMC_VER_VERSION);
+
+	return 0;
+}
+
+static const struct of_device_id mchp_pdmc_of_match[] = {
+	{
+		.compatible = "microchip,sama7g5-pdmc",
+	}, {
+		/* sentinel */
+	}
+};
+MODULE_DEVICE_TABLE(of, mchp_pdmc_of_match);
+
+static struct platform_driver mchp_pdmc_driver = {
+	.driver	= {
+		.name		= "mchp-pdmc",
+		.of_match_table	= of_match_ptr(mchp_pdmc_of_match),
+		.pm		= &snd_soc_pm_ops,
+	},
+	.probe	= mchp_pdmc_probe,
+};
+module_platform_driver(mchp_pdmc_driver);
+
+MODULE_DESCRIPTION("Microchip PDMC driver under ALSA SoC architecture");
+MODULE_AUTHOR("Codrin Ciubotariu <codrin.ciubotariu@microchip.com>");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/atmel/mchp-spdifrx.c b/sound/soc/atmel/mchp-spdifrx.c
new file mode 100644
index 000000000000..ec0705cc40fa
--- /dev/null
+++ b/sound/soc/atmel/mchp-spdifrx.c
@@ -0,0 +1,957 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// Driver for Microchip S/PDIF RX Controller
+//
+// Copyright (C) 2020 Microchip Technology Inc. and its subsidiaries
+//
+// Author: Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
+
+#include <linux/clk.h>
+#include <linux/io.h>
+#include <linux/module.h>
+#include <linux/regmap.h>
+#include <linux/spinlock.h>
+
+#include <sound/dmaengine_pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+
+/*
+ * ---- S/PDIF Receiver Controller Register map ----
+ */
+#define SPDIFRX_CR			0x00	/* Control Register */
+#define SPDIFRX_MR			0x04	/* Mode Register */
+
+#define SPDIFRX_IER			0x10	/* Interrupt Enable Register */
+#define SPDIFRX_IDR			0x14	/* Interrupt Disable Register */
+#define SPDIFRX_IMR			0x18	/* Interrupt Mask Register */
+#define SPDIFRX_ISR			0x1c	/* Interrupt Status Register */
+#define SPDIFRX_RSR			0x20	/* Status Register */
+#define SPDIFRX_RHR			0x24	/* Holding Register */
+
+#define SPDIFRX_CHSR(channel, reg)	\
+	(0x30 + (channel) * 0x30 + (reg) * 4)	/* Channel x Status Registers */
+
+#define SPDIFRX_CHUD(channel, reg)	\
+	(0x48 + (channel) * 0x30 + (reg) * 4)	/* Channel x User Data Registers */
+
+#define SPDIFRX_WPMR			0xE4	/* Write Protection Mode Register */
+#define SPDIFRX_WPSR			0xE8	/* Write Protection Status Register */
+
+#define SPDIFRX_VERSION			0xFC	/* Version Register */
+
+/*
+ * ---- Control Register (Write-only) ----
+ */
+#define SPDIFRX_CR_SWRST		BIT(0)	/* Software Reset */
+
+/*
+ * ---- Mode Register (Read/Write) ----
+ */
+/* Receive Enable */
+#define SPDIFRX_MR_RXEN_MASK		GENMASK(0, 0)
+#define SPDIFRX_MR_RXEN_DISABLE		(0 << 0)	/* SPDIF Receiver Disabled */
+#define SPDIFRX_MR_RXEN_ENABLE		(1 << 0)	/* SPDIF Receiver Enabled */
+
+/* Validity Bit Mode */
+#define SPDIFRX_MR_VBMODE_MASK		GENAMSK(1, 1)
+#define SPDIFRX_MR_VBMODE_ALWAYS_LOAD \
+	(0 << 1)	/* Load sample regardless of validity bit value */
+#define SPDIFRX_MR_VBMODE_DISCARD_IF_VB1 \
+	(1 << 1)	/* Load sample only if validity bit is 0 */
+
+/* Data Word Endian Mode */
+#define SPDIFRX_MR_ENDIAN_MASK		GENMASK(2, 2)
+#define SPDIFRX_MR_ENDIAN_LITTLE	(0 << 2)	/* Little Endian Mode */
+#define SPDIFRX_MR_ENDIAN_BIG		(1 << 2)	/* Big Endian Mode */
+
+/* Parity Bit Mode */
+#define SPDIFRX_MR_PBMODE_MASK		GENMASK(3, 3)
+#define SPDIFRX_MR_PBMODE_PARCHECK	(0 << 3)	/* Parity Check Enabled */
+#define SPDIFRX_MR_PBMODE_NOPARCHECK	(1 << 3)	/* Parity Check Disabled */
+
+/* Sample Data Width */
+#define SPDIFRX_MR_DATAWIDTH_MASK	GENMASK(5, 4)
+#define SPDIFRX_MR_DATAWIDTH(width) \
+	(((6 - (width) / 4) << 4) & SPDIFRX_MR_DATAWIDTH_MASK)
+
+/* Packed Data Mode in Receive Holding Register */
+#define SPDIFRX_MR_PACK_MASK		GENMASK(7, 7)
+#define SPDIFRX_MR_PACK_DISABLED	(0 << 7)
+#define SPDIFRX_MR_PACK_ENABLED		(1 << 7)
+
+/* Start of Block Bit Mode */
+#define SPDIFRX_MR_SBMODE_MASK		GENMASK(8, 8)
+#define SPDIFRX_MR_SBMODE_ALWAYS_LOAD	(0 << 8)
+#define SPDIFRX_MR_SBMODE_DISCARD	(1 << 8)
+
+/* Consecutive Preamble Error Threshold Automatic Restart */
+#define SPDIFRX_MR_AUTORST_MASK			GENMASK(24, 24)
+#define SPDIFRX_MR_AUTORST_NOACTION		(0 << 24)
+#define SPDIFRX_MR_AUTORST_UNLOCK_ON_PRE_ERR	(1 << 24)
+
+/*
+ * ---- Interrupt Enable/Disable/Mask/Status Register (Write/Read-only) ----
+ */
+#define SPDIFRX_IR_RXRDY			BIT(0)
+#define SPDIFRX_IR_LOCKED			BIT(1)
+#define SPDIFRX_IR_LOSS				BIT(2)
+#define SPDIFRX_IR_BLOCKEND			BIT(3)
+#define SPDIFRX_IR_SFE				BIT(4)
+#define SPDIFRX_IR_PAR_ERR			BIT(5)
+#define SPDIFRX_IR_OVERRUN			BIT(6)
+#define SPDIFRX_IR_RXFULL			BIT(7)
+#define SPDIFRX_IR_CSC(ch)			BIT((ch) + 8)
+#define SPDIFRX_IR_SECE				BIT(10)
+#define SPDIFRX_IR_BLOCKST			BIT(11)
+#define SPDIFRX_IR_NRZ_ERR			BIT(12)
+#define SPDIFRX_IR_PRE_ERR			BIT(13)
+#define SPDIFRX_IR_CP_ERR			BIT(14)
+
+/*
+ * ---- Receiver Status Register (Read/Write) ----
+ */
+/* Enable Status */
+#define SPDIFRX_RSR_ULOCK			BIT(0)
+#define SPDIFRX_RSR_BADF			BIT(1)
+#define SPDIFRX_RSR_LOWF			BIT(2)
+#define SPDIFRX_RSR_NOSIGNAL			BIT(3)
+#define SPDIFRX_RSR_IFS_MASK			GENMASK(27, 16)
+#define SPDIFRX_RSR_IFS(reg)			\
+	(((reg) & SPDIFRX_RSR_IFS_MASK) >> 16)
+
+/*
+ *  ---- Version Register (Read-only) ----
+ */
+#define SPDIFRX_VERSION_MASK		GENMASK(11, 0)
+#define SPDIFRX_VERSION_MFN_MASK	GENMASK(18, 16)
+#define SPDIFRX_VERSION_MFN(reg)	(((reg) & SPDIFRX_VERSION_MFN_MASK) >> 16)
+
+static bool mchp_spdifrx_readable_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case SPDIFRX_MR:
+	case SPDIFRX_IMR:
+	case SPDIFRX_ISR:
+	case SPDIFRX_RSR:
+	case SPDIFRX_CHSR(0, 0):
+	case SPDIFRX_CHSR(0, 1):
+	case SPDIFRX_CHSR(0, 2):
+	case SPDIFRX_CHSR(0, 3):
+	case SPDIFRX_CHSR(0, 4):
+	case SPDIFRX_CHSR(0, 5):
+	case SPDIFRX_CHUD(0, 0):
+	case SPDIFRX_CHUD(0, 1):
+	case SPDIFRX_CHUD(0, 2):
+	case SPDIFRX_CHUD(0, 3):
+	case SPDIFRX_CHUD(0, 4):
+	case SPDIFRX_CHUD(0, 5):
+	case SPDIFRX_CHSR(1, 0):
+	case SPDIFRX_CHSR(1, 1):
+	case SPDIFRX_CHSR(1, 2):
+	case SPDIFRX_CHSR(1, 3):
+	case SPDIFRX_CHSR(1, 4):
+	case SPDIFRX_CHSR(1, 5):
+	case SPDIFRX_CHUD(1, 0):
+	case SPDIFRX_CHUD(1, 1):
+	case SPDIFRX_CHUD(1, 2):
+	case SPDIFRX_CHUD(1, 3):
+	case SPDIFRX_CHUD(1, 4):
+	case SPDIFRX_CHUD(1, 5):
+	case SPDIFRX_WPMR:
+	case SPDIFRX_WPSR:
+	case SPDIFRX_VERSION:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static bool mchp_spdifrx_writeable_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case SPDIFRX_CR:
+	case SPDIFRX_MR:
+	case SPDIFRX_IER:
+	case SPDIFRX_IDR:
+	case SPDIFRX_WPMR:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static bool mchp_spdifrx_precious_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case SPDIFRX_ISR:
+	case SPDIFRX_RHR:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static const struct regmap_config mchp_spdifrx_regmap_config = {
+	.reg_bits = 32,
+	.reg_stride = 4,
+	.val_bits = 32,
+	.max_register = SPDIFRX_VERSION,
+	.readable_reg = mchp_spdifrx_readable_reg,
+	.writeable_reg = mchp_spdifrx_writeable_reg,
+	.precious_reg = mchp_spdifrx_precious_reg,
+};
+
+#define SPDIFRX_GCLK_RATIO_MIN	(12 * 64)
+
+#define SPDIFRX_CS_BITS		192
+#define SPDIFRX_UD_BITS		192
+
+#define SPDIFRX_CHANNELS	2
+
+struct mchp_spdifrx_ch_stat {
+	unsigned char data[SPDIFRX_CS_BITS / 8];
+	struct completion done;
+};
+
+struct mchp_spdifrx_user_data {
+	unsigned char data[SPDIFRX_UD_BITS / 8];
+	struct completion done;
+	spinlock_t lock;	/* protect access to user data */
+};
+
+struct mchp_spdifrx_mixer_control {
+	struct mchp_spdifrx_ch_stat ch_stat[SPDIFRX_CHANNELS];
+	struct mchp_spdifrx_user_data user_data[SPDIFRX_CHANNELS];
+	bool ulock;
+	bool badf;
+	bool signal;
+};
+
+struct mchp_spdifrx_dev {
+	struct snd_dmaengine_dai_dma_data	capture;
+	struct mchp_spdifrx_mixer_control	control;
+	spinlock_t				blockend_lock;	/* protect access to blockend_refcount */
+	int					blockend_refcount;
+	struct device				*dev;
+	struct regmap				*regmap;
+	struct clk				*pclk;
+	struct clk				*gclk;
+	unsigned int				fmt;
+	unsigned int				gclk_enabled:1;
+};
+
+static void mchp_spdifrx_channel_status_read(struct mchp_spdifrx_dev *dev,
+					     int channel)
+{
+	struct mchp_spdifrx_mixer_control *ctrl = &dev->control;
+	u8 *ch_stat = &ctrl->ch_stat[channel].data[0];
+	u32 val;
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(ctrl->ch_stat[channel].data) / 4; i++) {
+		regmap_read(dev->regmap, SPDIFRX_CHSR(channel, i), &val);
+		*ch_stat++ = val & 0xFF;
+		*ch_stat++ = (val >> 8) & 0xFF;
+		*ch_stat++ = (val >> 16) & 0xFF;
+		*ch_stat++ = (val >> 24) & 0xFF;
+	}
+}
+
+static void mchp_spdifrx_channel_user_data_read(struct mchp_spdifrx_dev *dev,
+						int channel)
+{
+	struct mchp_spdifrx_mixer_control *ctrl = &dev->control;
+	u8 *user_data = &ctrl->user_data[channel].data[0];
+	u32 val;
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(ctrl->user_data[channel].data) / 4; i++) {
+		regmap_read(dev->regmap, SPDIFRX_CHUD(channel, i), &val);
+		*user_data++ = val & 0xFF;
+		*user_data++ = (val >> 8) & 0xFF;
+		*user_data++ = (val >> 16) & 0xFF;
+		*user_data++ = (val >> 24) & 0xFF;
+	}
+}
+
+/* called from non-atomic context only */
+static void mchp_spdifrx_isr_blockend_en(struct mchp_spdifrx_dev *dev)
+{
+	unsigned long flags;
+
+	spin_lock_irqsave(&dev->blockend_lock, flags);
+	dev->blockend_refcount++;
+	/* don't enable BLOCKEND interrupt if it's already enabled */
+	if (dev->blockend_refcount == 1)
+		regmap_write(dev->regmap, SPDIFRX_IER, SPDIFRX_IR_BLOCKEND);
+	spin_unlock_irqrestore(&dev->blockend_lock, flags);
+}
+
+/* called from atomic/non-atomic context */
+static void mchp_spdifrx_isr_blockend_dis(struct mchp_spdifrx_dev *dev)
+{
+	unsigned long flags;
+
+	spin_lock_irqsave(&dev->blockend_lock, flags);
+	dev->blockend_refcount--;
+	/* don't enable BLOCKEND interrupt if it's already enabled */
+	if (dev->blockend_refcount == 0)
+		regmap_write(dev->regmap, SPDIFRX_IDR, SPDIFRX_IR_BLOCKEND);
+	spin_unlock_irqrestore(&dev->blockend_lock, flags);
+}
+
+static irqreturn_t mchp_spdif_interrupt(int irq, void *dev_id)
+{
+	struct mchp_spdifrx_dev *dev = dev_id;
+	struct mchp_spdifrx_mixer_control *ctrl = &dev->control;
+	u32 sr, imr, pending, idr = 0;
+	irqreturn_t ret = IRQ_NONE;
+	int ch;
+
+	regmap_read(dev->regmap, SPDIFRX_ISR, &sr);
+	regmap_read(dev->regmap, SPDIFRX_IMR, &imr);
+	pending = sr & imr;
+	dev_dbg(dev->dev, "ISR: %#x, IMR: %#x, pending: %#x\n", sr, imr,
+		pending);
+
+	if (!pending)
+		return IRQ_NONE;
+
+	if (pending & SPDIFRX_IR_BLOCKEND) {
+		for (ch = 0; ch < SPDIFRX_CHANNELS; ch++) {
+			spin_lock(&ctrl->user_data[ch].lock);
+			mchp_spdifrx_channel_user_data_read(dev, ch);
+			spin_unlock(&ctrl->user_data[ch].lock);
+
+			complete(&ctrl->user_data[ch].done);
+		}
+		mchp_spdifrx_isr_blockend_dis(dev);
+		ret = IRQ_HANDLED;
+	}
+
+	for (ch = 0; ch < SPDIFRX_CHANNELS; ch++) {
+		if (pending & SPDIFRX_IR_CSC(ch)) {
+			mchp_spdifrx_channel_status_read(dev, ch);
+			complete(&ctrl->ch_stat[ch].done);
+			idr |= SPDIFRX_IR_CSC(ch);
+			ret = IRQ_HANDLED;
+		}
+	}
+
+	if (pending & SPDIFRX_IR_OVERRUN) {
+		dev_warn(dev->dev, "Overrun detected\n");
+		ret = IRQ_HANDLED;
+	}
+
+	regmap_write(dev->regmap, SPDIFRX_IDR, idr);
+
+	return ret;
+}
+
+static int mchp_spdifrx_trigger(struct snd_pcm_substream *substream, int cmd,
+				struct snd_soc_dai *dai)
+{
+	struct mchp_spdifrx_dev *dev = snd_soc_dai_get_drvdata(dai);
+	u32 mr;
+	int running;
+	int ret;
+
+	regmap_read(dev->regmap, SPDIFRX_MR, &mr);
+	running = !!(mr & SPDIFRX_MR_RXEN_ENABLE);
+
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+	case SNDRV_PCM_TRIGGER_RESUME:
+	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+		if (!running) {
+			mr &= ~SPDIFRX_MR_RXEN_MASK;
+			mr |= SPDIFRX_MR_RXEN_ENABLE;
+			/* enable overrun interrupts */
+			regmap_write(dev->regmap, SPDIFRX_IER,
+				     SPDIFRX_IR_OVERRUN);
+		}
+		break;
+	case SNDRV_PCM_TRIGGER_STOP:
+	case SNDRV_PCM_TRIGGER_SUSPEND:
+	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
+		if (running) {
+			mr &= ~SPDIFRX_MR_RXEN_MASK;
+			mr |= SPDIFRX_MR_RXEN_DISABLE;
+			/* disable overrun interrupts */
+			regmap_write(dev->regmap, SPDIFRX_IDR,
+				     SPDIFRX_IR_OVERRUN);
+		}
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	ret = regmap_write(dev->regmap, SPDIFRX_MR, mr);
+	if (ret) {
+		dev_err(dev->dev, "unable to enable/disable RX: %d\n", ret);
+		return ret;
+	}
+
+	return 0;
+}
+
+static int mchp_spdifrx_hw_params(struct snd_pcm_substream *substream,
+				  struct snd_pcm_hw_params *params,
+				  struct snd_soc_dai *dai)
+{
+	struct mchp_spdifrx_dev *dev = snd_soc_dai_get_drvdata(dai);
+	u32 mr;
+	int ret;
+
+	dev_dbg(dev->dev, "%s() rate=%u format=%#x width=%u channels=%u\n",
+		__func__, params_rate(params), params_format(params),
+		params_width(params), params_channels(params));
+
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+		dev_err(dev->dev, "Playback is not supported\n");
+		return -EINVAL;
+	}
+
+	regmap_read(dev->regmap, SPDIFRX_MR, &mr);
+
+	if (mr & SPDIFRX_MR_RXEN_ENABLE) {
+		dev_err(dev->dev, "PCM already running\n");
+		return -EBUSY;
+	}
+
+	if (params_channels(params) != SPDIFRX_CHANNELS) {
+		dev_err(dev->dev, "unsupported number of channels: %d\n",
+			params_channels(params));
+		return -EINVAL;
+	}
+
+	switch (params_format(params)) {
+	case SNDRV_PCM_FORMAT_S16_BE:
+	case SNDRV_PCM_FORMAT_S20_3BE:
+	case SNDRV_PCM_FORMAT_S24_3BE:
+	case SNDRV_PCM_FORMAT_S24_BE:
+		mr |= SPDIFRX_MR_ENDIAN_BIG;
+		fallthrough;
+	case SNDRV_PCM_FORMAT_S16_LE:
+	case SNDRV_PCM_FORMAT_S20_3LE:
+	case SNDRV_PCM_FORMAT_S24_3LE:
+	case SNDRV_PCM_FORMAT_S24_LE:
+		mr |= SPDIFRX_MR_DATAWIDTH(params_width(params));
+		break;
+	default:
+		dev_err(dev->dev, "unsupported PCM format: %d\n",
+			params_format(params));
+		return -EINVAL;
+	}
+
+	if (dev->gclk_enabled) {
+		clk_disable_unprepare(dev->gclk);
+		dev->gclk_enabled = 0;
+	}
+	ret = clk_set_min_rate(dev->gclk, params_rate(params) *
+					  SPDIFRX_GCLK_RATIO_MIN + 1);
+	if (ret) {
+		dev_err(dev->dev,
+			"unable to set gclk min rate: rate %u * ratio %u + 1\n",
+			params_rate(params), SPDIFRX_GCLK_RATIO_MIN);
+		return ret;
+	}
+	ret = clk_prepare_enable(dev->gclk);
+	if (ret) {
+		dev_err(dev->dev, "unable to enable gclk: %d\n", ret);
+		return ret;
+	}
+	dev->gclk_enabled = 1;
+
+	dev_dbg(dev->dev, "GCLK range min set to %d\n",
+		params_rate(params) * SPDIFRX_GCLK_RATIO_MIN + 1);
+
+	return regmap_write(dev->regmap, SPDIFRX_MR, mr);
+}
+
+static int mchp_spdifrx_hw_free(struct snd_pcm_substream *substream,
+				struct snd_soc_dai *dai)
+{
+	struct mchp_spdifrx_dev *dev = snd_soc_dai_get_drvdata(dai);
+
+	if (dev->gclk_enabled) {
+		clk_disable_unprepare(dev->gclk);
+		dev->gclk_enabled = 0;
+	}
+	return 0;
+}
+
+static const struct snd_soc_dai_ops mchp_spdifrx_dai_ops = {
+	.trigger	= mchp_spdifrx_trigger,
+	.hw_params	= mchp_spdifrx_hw_params,
+	.hw_free	= mchp_spdifrx_hw_free,
+};
+
+#define MCHP_SPDIF_RATES	SNDRV_PCM_RATE_8000_192000
+
+#define MCHP_SPDIF_FORMATS	(SNDRV_PCM_FMTBIT_S16_LE |	\
+				 SNDRV_PCM_FMTBIT_U16_BE |	\
+				 SNDRV_PCM_FMTBIT_S20_3LE |	\
+				 SNDRV_PCM_FMTBIT_S20_3BE |	\
+				 SNDRV_PCM_FMTBIT_S24_3LE |	\
+				 SNDRV_PCM_FMTBIT_S24_3BE |	\
+				 SNDRV_PCM_FMTBIT_S24_LE |	\
+				 SNDRV_PCM_FMTBIT_S24_BE	\
+				)
+
+static int mchp_spdifrx_info(struct snd_kcontrol *kcontrol,
+			     struct snd_ctl_elem_info *uinfo)
+{
+	uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958;
+	uinfo->count = 1;
+
+	return 0;
+}
+
+static int mchp_spdifrx_cs_get(struct mchp_spdifrx_dev *dev,
+			       int channel,
+			       struct snd_ctl_elem_value *uvalue)
+{
+	struct mchp_spdifrx_mixer_control *ctrl = &dev->control;
+	struct mchp_spdifrx_ch_stat *ch_stat = &ctrl->ch_stat[channel];
+	int ret;
+
+	regmap_write(dev->regmap, SPDIFRX_IER, SPDIFRX_IR_CSC(channel));
+	/* check for new data available */
+	ret = wait_for_completion_interruptible_timeout(&ch_stat->done,
+							msecs_to_jiffies(100));
+	/* IP might not be started or valid stream might not be present */
+	if (ret < 0) {
+		dev_dbg(dev->dev, "channel status for channel %d timeout\n",
+			channel);
+	}
+
+	memcpy(uvalue->value.iec958.status, ch_stat->data,
+	       sizeof(ch_stat->data));
+
+	return 0;
+}
+
+static int mchp_spdifrx_cs1_get(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *uvalue)
+{
+	struct snd_soc_dai *dai = snd_kcontrol_chip(kcontrol);
+	struct mchp_spdifrx_dev *dev = snd_soc_dai_get_drvdata(dai);
+
+	return mchp_spdifrx_cs_get(dev, 0, uvalue);
+}
+
+static int mchp_spdifrx_cs2_get(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *uvalue)
+{
+	struct snd_soc_dai *dai = snd_kcontrol_chip(kcontrol);
+	struct mchp_spdifrx_dev *dev = snd_soc_dai_get_drvdata(dai);
+
+	return mchp_spdifrx_cs_get(dev, 1, uvalue);
+}
+
+static int mchp_spdifrx_cs_mask(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *uvalue)
+{
+	memset(uvalue->value.iec958.status, 0xff,
+	       sizeof(uvalue->value.iec958.status));
+
+	return 0;
+}
+
+static int mchp_spdifrx_subcode_ch_get(struct mchp_spdifrx_dev *dev,
+				       int channel,
+				       struct snd_ctl_elem_value *uvalue)
+{
+	unsigned long flags;
+	struct mchp_spdifrx_mixer_control *ctrl = &dev->control;
+	struct mchp_spdifrx_user_data *user_data = &ctrl->user_data[channel];
+	int ret;
+
+	reinit_completion(&user_data->done);
+	mchp_spdifrx_isr_blockend_en(dev);
+	ret = wait_for_completion_interruptible_timeout(&user_data->done,
+							msecs_to_jiffies(100));
+	/* IP might not be started or valid stream might not be present */
+	if (ret <= 0) {
+		dev_dbg(dev->dev, "user data for channel %d timeout\n",
+			channel);
+		mchp_spdifrx_isr_blockend_dis(dev);
+		return ret;
+	}
+
+	spin_lock_irqsave(&user_data->lock, flags);
+	memcpy(uvalue->value.iec958.subcode, user_data->data,
+	       sizeof(user_data->data));
+	spin_unlock_irqrestore(&user_data->lock, flags);
+
+	return 0;
+}
+
+static int mchp_spdifrx_subcode_ch1_get(struct snd_kcontrol *kcontrol,
+					struct snd_ctl_elem_value *uvalue)
+{
+	struct snd_soc_dai *dai = snd_kcontrol_chip(kcontrol);
+	struct mchp_spdifrx_dev *dev = snd_soc_dai_get_drvdata(dai);
+
+	return mchp_spdifrx_subcode_ch_get(dev, 0, uvalue);
+}
+
+static int mchp_spdifrx_subcode_ch2_get(struct snd_kcontrol *kcontrol,
+					struct snd_ctl_elem_value *uvalue)
+{
+	struct snd_soc_dai *dai = snd_kcontrol_chip(kcontrol);
+	struct mchp_spdifrx_dev *dev = snd_soc_dai_get_drvdata(dai);
+
+	return mchp_spdifrx_subcode_ch_get(dev, 1, uvalue);
+}
+
+static int mchp_spdifrx_boolean_info(struct snd_kcontrol *kcontrol,
+				     struct snd_ctl_elem_info *uinfo)
+{
+	uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
+	uinfo->count = 1;
+	uinfo->value.integer.min = 0;
+	uinfo->value.integer.max = 1;
+
+	return 0;
+}
+
+static int mchp_spdifrx_ulock_get(struct snd_kcontrol *kcontrol,
+				  struct snd_ctl_elem_value *uvalue)
+{
+	struct snd_soc_dai *dai = snd_kcontrol_chip(kcontrol);
+	struct mchp_spdifrx_dev *dev = snd_soc_dai_get_drvdata(dai);
+	struct mchp_spdifrx_mixer_control *ctrl = &dev->control;
+	u32 val;
+	bool ulock_old = ctrl->ulock;
+
+	regmap_read(dev->regmap, SPDIFRX_RSR, &val);
+	ctrl->ulock = !(val & SPDIFRX_RSR_ULOCK);
+	uvalue->value.integer.value[0] = ctrl->ulock;
+
+	return ulock_old != ctrl->ulock;
+}
+
+static int mchp_spdifrx_badf_get(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_value *uvalue)
+{
+	struct snd_soc_dai *dai = snd_kcontrol_chip(kcontrol);
+	struct mchp_spdifrx_dev *dev = snd_soc_dai_get_drvdata(dai);
+	struct mchp_spdifrx_mixer_control *ctrl = &dev->control;
+	u32 val;
+	bool badf_old = ctrl->badf;
+
+	regmap_read(dev->regmap, SPDIFRX_RSR, &val);
+	ctrl->badf = !!(val & SPDIFRX_RSR_BADF);
+	uvalue->value.integer.value[0] = ctrl->badf;
+
+	return badf_old != ctrl->badf;
+}
+
+static int mchp_spdifrx_signal_get(struct snd_kcontrol *kcontrol,
+				   struct snd_ctl_elem_value *uvalue)
+{
+	struct snd_soc_dai *dai = snd_kcontrol_chip(kcontrol);
+	struct mchp_spdifrx_dev *dev = snd_soc_dai_get_drvdata(dai);
+	struct mchp_spdifrx_mixer_control *ctrl = &dev->control;
+	u32 val;
+	bool signal_old = ctrl->signal;
+
+	regmap_read(dev->regmap, SPDIFRX_RSR, &val);
+	ctrl->signal = !(val & SPDIFRX_RSR_NOSIGNAL);
+	uvalue->value.integer.value[0] = ctrl->signal;
+
+	return signal_old != ctrl->signal;
+}
+
+static int mchp_spdifrx_rate_info(struct snd_kcontrol *kcontrol,
+				  struct snd_ctl_elem_info *uinfo)
+{
+	uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
+	uinfo->count = 1;
+	uinfo->value.integer.min = 0;
+	uinfo->value.integer.max = 192000;
+
+	return 0;
+}
+
+static int mchp_spdifrx_rate_get(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_dai *dai = snd_kcontrol_chip(kcontrol);
+	struct mchp_spdifrx_dev *dev = snd_soc_dai_get_drvdata(dai);
+	u32 val;
+	int rate;
+
+	regmap_read(dev->regmap, SPDIFRX_RSR, &val);
+
+	/* if the receiver is not locked, ISF data is invalid */
+	if (val & SPDIFRX_RSR_ULOCK || !(val & SPDIFRX_RSR_IFS_MASK)) {
+		ucontrol->value.integer.value[0] = 0;
+		return 0;
+	}
+
+	rate = clk_get_rate(dev->gclk);
+
+	ucontrol->value.integer.value[0] = rate / (32 * SPDIFRX_RSR_IFS(val));
+
+	return 0;
+}
+
+static struct snd_kcontrol_new mchp_spdifrx_ctrls[] = {
+	/* Channel status controller */
+	{
+		.iface = SNDRV_CTL_ELEM_IFACE_PCM,
+		.name = SNDRV_CTL_NAME_IEC958("", CAPTURE, DEFAULT)
+			" Channel 1",
+		.access = SNDRV_CTL_ELEM_ACCESS_READ |
+			SNDRV_CTL_ELEM_ACCESS_VOLATILE,
+		.info = mchp_spdifrx_info,
+		.get = mchp_spdifrx_cs1_get,
+	},
+	{
+		.iface = SNDRV_CTL_ELEM_IFACE_PCM,
+		.name = SNDRV_CTL_NAME_IEC958("", CAPTURE, DEFAULT)
+			" Channel 2",
+		.access = SNDRV_CTL_ELEM_ACCESS_READ |
+			SNDRV_CTL_ELEM_ACCESS_VOLATILE,
+		.info = mchp_spdifrx_info,
+		.get = mchp_spdifrx_cs2_get,
+	},
+	{
+		.iface = SNDRV_CTL_ELEM_IFACE_PCM,
+		.name = SNDRV_CTL_NAME_IEC958("", CAPTURE, MASK),
+		.access = SNDRV_CTL_ELEM_ACCESS_READ,
+		.info = mchp_spdifrx_info,
+		.get = mchp_spdifrx_cs_mask,
+	},
+	/* User bits controller */
+	{
+		.iface = SNDRV_CTL_ELEM_IFACE_PCM,
+		.name = "IEC958 Subcode Capture Default Channel 1",
+		.access = SNDRV_CTL_ELEM_ACCESS_READ |
+			SNDRV_CTL_ELEM_ACCESS_VOLATILE,
+		.info = mchp_spdifrx_info,
+		.get = mchp_spdifrx_subcode_ch1_get,
+	},
+	{
+		.iface = SNDRV_CTL_ELEM_IFACE_PCM,
+		.name = "IEC958 Subcode Capture Default Channel 2",
+		.access = SNDRV_CTL_ELEM_ACCESS_READ |
+			SNDRV_CTL_ELEM_ACCESS_VOLATILE,
+		.info = mchp_spdifrx_info,
+		.get = mchp_spdifrx_subcode_ch2_get,
+	},
+	/* Lock status */
+	{
+		.iface = SNDRV_CTL_ELEM_IFACE_PCM,
+		.name = SNDRV_CTL_NAME_IEC958("", CAPTURE, NONE) "Unlocked",
+		.access = SNDRV_CTL_ELEM_ACCESS_READ |
+			SNDRV_CTL_ELEM_ACCESS_VOLATILE,
+		.info = mchp_spdifrx_boolean_info,
+		.get = mchp_spdifrx_ulock_get,
+	},
+	/* Bad format */
+	{
+		.iface = SNDRV_CTL_ELEM_IFACE_PCM,
+		.name = SNDRV_CTL_NAME_IEC958("", CAPTURE, NONE)"Bad Format",
+		.access = SNDRV_CTL_ELEM_ACCESS_READ |
+			SNDRV_CTL_ELEM_ACCESS_VOLATILE,
+		.info = mchp_spdifrx_boolean_info,
+		.get = mchp_spdifrx_badf_get,
+	},
+	/* Signal */
+	{
+		.iface = SNDRV_CTL_ELEM_IFACE_PCM,
+		.name = SNDRV_CTL_NAME_IEC958("", CAPTURE, NONE) "Signal",
+		.access = SNDRV_CTL_ELEM_ACCESS_READ |
+			SNDRV_CTL_ELEM_ACCESS_VOLATILE,
+		.info = mchp_spdifrx_boolean_info,
+		.get = mchp_spdifrx_signal_get,
+	},
+	/* Sampling rate */
+	{
+		.iface = SNDRV_CTL_ELEM_IFACE_PCM,
+		.name = SNDRV_CTL_NAME_IEC958("", CAPTURE, NONE) "Rate",
+		.access = SNDRV_CTL_ELEM_ACCESS_READ |
+			SNDRV_CTL_ELEM_ACCESS_VOLATILE,
+		.info = mchp_spdifrx_rate_info,
+		.get = mchp_spdifrx_rate_get,
+	},
+};
+
+static int mchp_spdifrx_dai_probe(struct snd_soc_dai *dai)
+{
+	struct mchp_spdifrx_dev *dev = snd_soc_dai_get_drvdata(dai);
+	struct mchp_spdifrx_mixer_control *ctrl = &dev->control;
+	int ch;
+	int err;
+
+	err = clk_prepare_enable(dev->pclk);
+	if (err) {
+		dev_err(dev->dev,
+			"failed to enable the peripheral clock: %d\n", err);
+		return err;
+	}
+
+	snd_soc_dai_init_dma_data(dai, NULL, &dev->capture);
+
+	/* Software reset the IP */
+	regmap_write(dev->regmap, SPDIFRX_CR, SPDIFRX_CR_SWRST);
+
+	/* Default configuration */
+	regmap_write(dev->regmap, SPDIFRX_MR,
+		     SPDIFRX_MR_VBMODE_DISCARD_IF_VB1 |
+		     SPDIFRX_MR_SBMODE_DISCARD |
+		     SPDIFRX_MR_AUTORST_NOACTION |
+		     SPDIFRX_MR_PACK_DISABLED);
+
+	dev->blockend_refcount = 0;
+	for (ch = 0; ch < SPDIFRX_CHANNELS; ch++) {
+		init_completion(&ctrl->ch_stat[ch].done);
+		init_completion(&ctrl->user_data[ch].done);
+		spin_lock_init(&ctrl->user_data[ch].lock);
+	}
+
+	/* Add controls */
+	snd_soc_add_dai_controls(dai, mchp_spdifrx_ctrls,
+				 ARRAY_SIZE(mchp_spdifrx_ctrls));
+
+	return 0;
+}
+
+static int mchp_spdifrx_dai_remove(struct snd_soc_dai *dai)
+{
+	struct mchp_spdifrx_dev *dev = snd_soc_dai_get_drvdata(dai);
+
+	/* Disable interrupts */
+	regmap_write(dev->regmap, SPDIFRX_IDR, 0xFF);
+
+	clk_disable_unprepare(dev->pclk);
+
+	return 0;
+}
+
+static struct snd_soc_dai_driver mchp_spdifrx_dai = {
+	.name = "mchp-spdifrx",
+	.probe	= mchp_spdifrx_dai_probe,
+	.remove	= mchp_spdifrx_dai_remove,
+	.capture = {
+		.stream_name = "S/PDIF Capture",
+		.channels_min = SPDIFRX_CHANNELS,
+		.channels_max = SPDIFRX_CHANNELS,
+		.rates = MCHP_SPDIF_RATES,
+		.formats = MCHP_SPDIF_FORMATS,
+	},
+	.ops = &mchp_spdifrx_dai_ops,
+};
+
+static const struct snd_soc_component_driver mchp_spdifrx_component = {
+	.name			= "mchp-spdifrx",
+	.legacy_dai_naming	= 1,
+};
+
+static const struct of_device_id mchp_spdifrx_dt_ids[] = {
+	{
+		.compatible = "microchip,sama7g5-spdifrx",
+	},
+	{ /* sentinel */ }
+};
+MODULE_DEVICE_TABLE(of, mchp_spdifrx_dt_ids);
+
+static int mchp_spdifrx_probe(struct platform_device *pdev)
+{
+	struct mchp_spdifrx_dev *dev;
+	struct resource *mem;
+	struct regmap *regmap;
+	void __iomem *base;
+	int irq;
+	int err;
+	u32 vers;
+
+	/* Get memory for driver data. */
+	dev = devm_kzalloc(&pdev->dev, sizeof(*dev), GFP_KERNEL);
+	if (!dev)
+		return -ENOMEM;
+
+	/* Map I/O registers. */
+	base = devm_platform_get_and_ioremap_resource(pdev, 0, &mem);
+	if (IS_ERR(base))
+		return PTR_ERR(base);
+
+	regmap = devm_regmap_init_mmio(&pdev->dev, base,
+				       &mchp_spdifrx_regmap_config);
+	if (IS_ERR(regmap))
+		return PTR_ERR(regmap);
+
+	/* Request IRQ. */
+	irq = platform_get_irq(pdev, 0);
+	if (irq < 0)
+		return irq;
+
+	err = devm_request_irq(&pdev->dev, irq, mchp_spdif_interrupt, 0,
+			       dev_name(&pdev->dev), dev);
+	if (err)
+		return err;
+
+	/* Get the peripheral clock */
+	dev->pclk = devm_clk_get(&pdev->dev, "pclk");
+	if (IS_ERR(dev->pclk)) {
+		err = PTR_ERR(dev->pclk);
+		dev_err(&pdev->dev, "failed to get the peripheral clock: %d\n",
+			err);
+		return err;
+	}
+
+	/* Get the generated clock */
+	dev->gclk = devm_clk_get(&pdev->dev, "gclk");
+	if (IS_ERR(dev->gclk)) {
+		err = PTR_ERR(dev->gclk);
+		dev_err(&pdev->dev,
+			"failed to get the PMC generated clock: %d\n", err);
+		return err;
+	}
+	spin_lock_init(&dev->blockend_lock);
+
+	dev->dev = &pdev->dev;
+	dev->regmap = regmap;
+	platform_set_drvdata(pdev, dev);
+
+	dev->capture.addr	= (dma_addr_t)mem->start + SPDIFRX_RHR;
+	dev->capture.maxburst	= 1;
+
+	err = devm_snd_dmaengine_pcm_register(&pdev->dev, NULL, 0);
+	if (err) {
+		dev_err(&pdev->dev, "failed to register PCM: %d\n", err);
+		return err;
+	}
+
+	err = devm_snd_soc_register_component(&pdev->dev,
+					      &mchp_spdifrx_component,
+					      &mchp_spdifrx_dai, 1);
+	if (err) {
+		dev_err(&pdev->dev, "fail to register dai\n");
+		return err;
+	}
+
+	regmap_read(regmap, SPDIFRX_VERSION, &vers);
+	dev_info(&pdev->dev, "hw version: %#lx\n", vers & SPDIFRX_VERSION_MASK);
+
+	return 0;
+}
+
+static struct platform_driver mchp_spdifrx_driver = {
+	.probe	= mchp_spdifrx_probe,
+	.driver	= {
+		.name	= "mchp_spdifrx",
+		.of_match_table = of_match_ptr(mchp_spdifrx_dt_ids),
+	},
+};
+
+module_platform_driver(mchp_spdifrx_driver);
+
+MODULE_AUTHOR("Codrin Ciubotariu <codrin.ciubotariu@microchip.com>");
+MODULE_DESCRIPTION("Microchip S/PDIF RX Controller Driver");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/atmel/mchp-spdiftx.c b/sound/soc/atmel/mchp-spdiftx.c
new file mode 100644
index 000000000000..ab2d7a791f39
--- /dev/null
+++ b/sound/soc/atmel/mchp-spdiftx.c
@@ -0,0 +1,859 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// Driver for Microchip S/PDIF TX Controller
+//
+// Copyright (C) 2020 Microchip Technology Inc. and its subsidiaries
+//
+// Author: Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
+
+#include <linux/clk.h>
+#include <linux/io.h>
+#include <linux/module.h>
+#include <linux/spinlock.h>
+
+#include <sound/asoundef.h>
+#include <sound/dmaengine_pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+
+/*
+ * ---- S/PDIF Transmitter Controller Register map ----
+ */
+#define SPDIFTX_CR			0x00	/* Control Register */
+#define SPDIFTX_MR			0x04	/* Mode Register */
+#define SPDIFTX_CDR			0x0C	/* Common Data Register */
+
+#define SPDIFTX_IER			0x14	/* Interrupt Enable Register */
+#define SPDIFTX_IDR			0x18	/* Interrupt Disable Register */
+#define SPDIFTX_IMR			0x1C	/* Interrupt Mask Register */
+#define SPDIFTX_ISR			0x20	/* Interrupt Status Register */
+
+#define SPDIFTX_CH1UD(reg)	(0x50 + (reg) * 4)	/* User Data 1 Register x */
+#define SPDIFTX_CH1S(reg)	(0x80 + (reg) * 4)	/* Channel Status 1 Register x */
+
+#define SPDIFTX_VERSION			0xF0
+
+/*
+ * ---- Control Register (Write-only) ----
+ */
+#define SPDIFTX_CR_SWRST		BIT(0)	/* Software Reset */
+#define SPDIFTX_CR_FCLR			BIT(1)	/* FIFO clear */
+
+/*
+ * ---- Mode Register (Read/Write) ----
+ */
+/* Transmit Enable */
+#define SPDIFTX_MR_TXEN_MASK		GENMASK(0, 0)
+#define SPDIFTX_MR_TXEN_DISABLE		(0 << 0)
+#define SPDIFTX_MR_TXEN_ENABLE		(1 << 0)
+
+/* Multichannel Transfer */
+#define SPDIFTX_MR_MULTICH_MASK		GENAMSK(1, 1)
+#define SPDIFTX_MR_MULTICH_MONO		(0 << 1)
+#define SPDIFTX_MR_MULTICH_DUAL		(1 << 1)
+
+/* Data Word Endian Mode */
+#define SPDIFTX_MR_ENDIAN_MASK		GENMASK(2, 2)
+#define SPDIFTX_MR_ENDIAN_LITTLE	(0 << 2)
+#define SPDIFTX_MR_ENDIAN_BIG		(1 << 2)
+
+/* Data Justification */
+#define SPDIFTX_MR_JUSTIFY_MASK		GENMASK(3, 3)
+#define SPDIFTX_MR_JUSTIFY_LSB		(0 << 3)
+#define SPDIFTX_MR_JUSTIFY_MSB		(1 << 3)
+
+/* Common Audio Register Transfer Mode */
+#define SPDIFTX_MR_CMODE_MASK			GENMASK(5, 4)
+#define SPDIFTX_MR_CMODE_INDEX_ACCESS		(0 << 4)
+#define SPDIFTX_MR_CMODE_TOGGLE_ACCESS		(1 << 4)
+#define SPDIFTX_MR_CMODE_INTERLVD_ACCESS	(2 << 4)
+
+/* Valid Bits per Sample */
+#define SPDIFTX_MR_VBPS_MASK		GENMASK(13, 8)
+#define SPDIFTX_MR_VBPS(bps)		(((bps) << 8) & SPDIFTX_MR_VBPS_MASK)
+
+/* Chunk Size */
+#define SPDIFTX_MR_CHUNK_MASK		GENMASK(19, 16)
+#define SPDIFTX_MR_CHUNK(size)		(((size) << 16) & SPDIFTX_MR_CHUNK_MASK)
+
+/* Validity Bits for Channels 1 and 2 */
+#define SPDIFTX_MR_VALID1			BIT(24)
+#define SPDIFTX_MR_VALID2			BIT(25)
+
+/* Disable Null Frame on underrun */
+#define SPDIFTX_MR_DNFR_MASK		GENMASK(27, 27)
+#define SPDIFTX_MR_DNFR_INVALID		(0 << 27)
+#define SPDIFTX_MR_DNFR_VALID		(1 << 27)
+
+/* Bytes per Sample */
+#define SPDIFTX_MR_BPS_MASK		GENMASK(29, 28)
+#define SPDIFTX_MR_BPS(bytes) \
+	((((bytes) - 1) << 28) & SPDIFTX_MR_BPS_MASK)
+
+/*
+ * ---- Interrupt Enable/Disable/Mask/Status Register (Write/Read-only) ----
+ */
+#define SPDIFTX_IR_TXRDY		BIT(0)
+#define SPDIFTX_IR_TXEMPTY		BIT(1)
+#define SPDIFTX_IR_TXFULL		BIT(2)
+#define SPDIFTX_IR_TXCHUNK		BIT(3)
+#define SPDIFTX_IR_TXUDR		BIT(4)
+#define SPDIFTX_IR_TXOVR		BIT(5)
+#define SPDIFTX_IR_CSRDY		BIT(6)
+#define SPDIFTX_IR_UDRDY		BIT(7)
+#define SPDIFTX_IR_TXRDYCH(ch)		BIT((ch) + 8)
+#define SPDIFTX_IR_SECE			BIT(10)
+#define SPDIFTX_IR_TXUDRCH(ch)		BIT((ch) + 11)
+#define SPDIFTX_IR_BEND			BIT(13)
+
+static bool mchp_spdiftx_readable_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case SPDIFTX_MR:
+	case SPDIFTX_IMR:
+	case SPDIFTX_ISR:
+	case SPDIFTX_CH1UD(0):
+	case SPDIFTX_CH1UD(1):
+	case SPDIFTX_CH1UD(2):
+	case SPDIFTX_CH1UD(3):
+	case SPDIFTX_CH1UD(4):
+	case SPDIFTX_CH1UD(5):
+	case SPDIFTX_CH1S(0):
+	case SPDIFTX_CH1S(1):
+	case SPDIFTX_CH1S(2):
+	case SPDIFTX_CH1S(3):
+	case SPDIFTX_CH1S(4):
+	case SPDIFTX_CH1S(5):
+		return true;
+	default:
+		return false;
+	}
+}
+
+static bool mchp_spdiftx_writeable_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case SPDIFTX_CR:
+	case SPDIFTX_MR:
+	case SPDIFTX_CDR:
+	case SPDIFTX_IER:
+	case SPDIFTX_IDR:
+	case SPDIFTX_CH1UD(0):
+	case SPDIFTX_CH1UD(1):
+	case SPDIFTX_CH1UD(2):
+	case SPDIFTX_CH1UD(3):
+	case SPDIFTX_CH1UD(4):
+	case SPDIFTX_CH1UD(5):
+	case SPDIFTX_CH1S(0):
+	case SPDIFTX_CH1S(1):
+	case SPDIFTX_CH1S(2):
+	case SPDIFTX_CH1S(3):
+	case SPDIFTX_CH1S(4):
+	case SPDIFTX_CH1S(5):
+		return true;
+	default:
+		return false;
+	}
+}
+
+static bool mchp_spdiftx_precious_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case SPDIFTX_CDR:
+	case SPDIFTX_ISR:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static const struct regmap_config mchp_spdiftx_regmap_config = {
+	.reg_bits = 32,
+	.reg_stride = 4,
+	.val_bits = 32,
+	.max_register = SPDIFTX_VERSION,
+	.readable_reg = mchp_spdiftx_readable_reg,
+	.writeable_reg = mchp_spdiftx_writeable_reg,
+	.precious_reg = mchp_spdiftx_precious_reg,
+};
+
+#define SPDIFTX_GCLK_RATIO	128
+
+#define SPDIFTX_CS_BITS		192
+#define SPDIFTX_UD_BITS		192
+
+struct mchp_spdiftx_mixer_control {
+	unsigned char				ch_stat[SPDIFTX_CS_BITS / 8];
+	unsigned char				user_data[SPDIFTX_UD_BITS / 8];
+	spinlock_t				lock; /* exclusive access to control data */
+};
+
+struct mchp_spdiftx_dev {
+	struct mchp_spdiftx_mixer_control	control;
+	struct snd_dmaengine_dai_dma_data	playback;
+	struct device				*dev;
+	struct regmap				*regmap;
+	struct clk				*pclk;
+	struct clk				*gclk;
+	unsigned int				fmt;
+	unsigned int				gclk_enabled:1;
+};
+
+static inline int mchp_spdiftx_is_running(struct mchp_spdiftx_dev *dev)
+{
+	u32 mr;
+
+	regmap_read(dev->regmap, SPDIFTX_MR, &mr);
+	return !!(mr & SPDIFTX_MR_TXEN_ENABLE);
+}
+
+static void mchp_spdiftx_channel_status_write(struct mchp_spdiftx_dev *dev)
+{
+	struct mchp_spdiftx_mixer_control *ctrl = &dev->control;
+	u32 val;
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(ctrl->ch_stat) / 4; i++) {
+		val = (ctrl->ch_stat[(i * 4) + 0] << 0) |
+		      (ctrl->ch_stat[(i * 4) + 1] << 8) |
+		      (ctrl->ch_stat[(i * 4) + 2] << 16) |
+		      (ctrl->ch_stat[(i * 4) + 3] << 24);
+
+		regmap_write(dev->regmap, SPDIFTX_CH1S(i), val);
+	}
+}
+
+static void mchp_spdiftx_user_data_write(struct mchp_spdiftx_dev *dev)
+{
+	struct mchp_spdiftx_mixer_control *ctrl = &dev->control;
+	u32 val;
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(ctrl->user_data) / 4; i++) {
+		val = (ctrl->user_data[(i * 4) + 0] << 0) |
+		      (ctrl->user_data[(i * 4) + 1] << 8) |
+		      (ctrl->user_data[(i * 4) + 2] << 16) |
+		      (ctrl->user_data[(i * 4) + 3] << 24);
+
+		regmap_write(dev->regmap, SPDIFTX_CH1UD(i), val);
+	}
+}
+
+static irqreturn_t mchp_spdiftx_interrupt(int irq, void *dev_id)
+{
+	struct mchp_spdiftx_dev *dev = dev_id;
+	struct mchp_spdiftx_mixer_control *ctrl = &dev->control;
+	u32 sr, imr, pending, idr = 0;
+
+	regmap_read(dev->regmap, SPDIFTX_ISR, &sr);
+	regmap_read(dev->regmap, SPDIFTX_IMR, &imr);
+	pending = sr & imr;
+
+	if (!pending)
+		return IRQ_NONE;
+
+	if (pending & SPDIFTX_IR_TXUDR) {
+		dev_warn(dev->dev, "underflow detected\n");
+		idr |= SPDIFTX_IR_TXUDR;
+	}
+
+	if (pending & SPDIFTX_IR_TXOVR) {
+		dev_warn(dev->dev, "overflow detected\n");
+		idr |= SPDIFTX_IR_TXOVR;
+	}
+
+	if (pending & SPDIFTX_IR_UDRDY) {
+		spin_lock(&ctrl->lock);
+		mchp_spdiftx_user_data_write(dev);
+		spin_unlock(&ctrl->lock);
+		idr |= SPDIFTX_IR_UDRDY;
+	}
+
+	if (pending & SPDIFTX_IR_CSRDY) {
+		spin_lock(&ctrl->lock);
+		mchp_spdiftx_channel_status_write(dev);
+		spin_unlock(&ctrl->lock);
+		idr |= SPDIFTX_IR_CSRDY;
+	}
+
+	regmap_write(dev->regmap, SPDIFTX_IDR, idr);
+
+	return IRQ_HANDLED;
+}
+
+static int mchp_spdiftx_dai_startup(struct snd_pcm_substream *substream,
+				    struct snd_soc_dai *dai)
+{
+	struct mchp_spdiftx_dev *dev = snd_soc_dai_get_drvdata(dai);
+
+	/* Software reset the IP */
+	regmap_write(dev->regmap, SPDIFTX_CR,
+		     SPDIFTX_CR_SWRST | SPDIFTX_CR_FCLR);
+
+	return 0;
+}
+
+static void mchp_spdiftx_dai_shutdown(struct snd_pcm_substream *substream,
+				      struct snd_soc_dai *dai)
+{
+	struct mchp_spdiftx_dev *dev = snd_soc_dai_get_drvdata(dai);
+
+	/* Disable interrupts */
+	regmap_write(dev->regmap, SPDIFTX_IDR, 0xffffffff);
+}
+
+static int mchp_spdiftx_trigger(struct snd_pcm_substream *substream, int cmd,
+				struct snd_soc_dai *dai)
+{
+	struct mchp_spdiftx_dev *dev = snd_soc_dai_get_drvdata(dai);
+	struct mchp_spdiftx_mixer_control *ctrl = &dev->control;
+	u32 mr;
+	int running;
+	int ret;
+
+	/* do not start/stop while channel status or user data is updated */
+	spin_lock(&ctrl->lock);
+	regmap_read(dev->regmap, SPDIFTX_MR, &mr);
+	running = !!(mr & SPDIFTX_MR_TXEN_ENABLE);
+
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+	case SNDRV_PCM_TRIGGER_RESUME:
+	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+		if (!running) {
+			mr &= ~SPDIFTX_MR_TXEN_MASK;
+			mr |= SPDIFTX_MR_TXEN_ENABLE;
+		}
+		break;
+	case SNDRV_PCM_TRIGGER_STOP:
+	case SNDRV_PCM_TRIGGER_SUSPEND:
+	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
+		if (running) {
+			mr &= ~SPDIFTX_MR_TXEN_MASK;
+			mr |= SPDIFTX_MR_TXEN_DISABLE;
+		}
+		break;
+	default:
+		spin_unlock(&ctrl->lock);
+		return -EINVAL;
+	}
+
+	ret = regmap_write(dev->regmap, SPDIFTX_MR, mr);
+	spin_unlock(&ctrl->lock);
+	if (ret)
+		dev_err(dev->dev, "unable to disable TX: %d\n", ret);
+
+	return ret;
+}
+
+static int mchp_spdiftx_hw_params(struct snd_pcm_substream *substream,
+				  struct snd_pcm_hw_params *params,
+				  struct snd_soc_dai *dai)
+{
+	unsigned long flags;
+	struct mchp_spdiftx_dev *dev = snd_soc_dai_get_drvdata(dai);
+	struct mchp_spdiftx_mixer_control *ctrl = &dev->control;
+	u32 mr;
+	unsigned int bps = params_physical_width(params) / 8;
+	int ret;
+
+	dev_dbg(dev->dev, "%s() rate=%u format=%#x width=%u channels=%u\n",
+		__func__, params_rate(params), params_format(params),
+		params_width(params), params_channels(params));
+
+	if (substream->stream == SNDRV_PCM_STREAM_CAPTURE) {
+		dev_err(dev->dev, "Capture is not supported\n");
+		return -EINVAL;
+	}
+
+	regmap_read(dev->regmap, SPDIFTX_MR, &mr);
+
+	if (mr & SPDIFTX_MR_TXEN_ENABLE) {
+		dev_err(dev->dev, "PCM already running\n");
+		return -EBUSY;
+	}
+
+	/* Defaults: Toggle mode, justify to LSB, chunksize 1 */
+	mr = SPDIFTX_MR_CMODE_TOGGLE_ACCESS | SPDIFTX_MR_JUSTIFY_LSB;
+	dev->playback.maxburst = 1;
+	switch (params_channels(params)) {
+	case 1:
+		mr |= SPDIFTX_MR_MULTICH_MONO;
+		break;
+	case 2:
+		mr |= SPDIFTX_MR_MULTICH_DUAL;
+		if (bps > 2)
+			dev->playback.maxburst = 2;
+		break;
+	default:
+		dev_err(dev->dev, "unsupported number of channels: %d\n",
+			params_channels(params));
+		return -EINVAL;
+	}
+	mr |= SPDIFTX_MR_CHUNK(dev->playback.maxburst);
+
+	switch (params_format(params)) {
+	case SNDRV_PCM_FORMAT_S8:
+		mr |= SPDIFTX_MR_VBPS(8);
+		break;
+	case SNDRV_PCM_FORMAT_S16_BE:
+		mr |= SPDIFTX_MR_ENDIAN_BIG;
+		fallthrough;
+	case SNDRV_PCM_FORMAT_S16_LE:
+		mr |= SPDIFTX_MR_VBPS(16);
+		break;
+	case SNDRV_PCM_FORMAT_S18_3BE:
+		mr |= SPDIFTX_MR_ENDIAN_BIG;
+		fallthrough;
+	case SNDRV_PCM_FORMAT_S18_3LE:
+		mr |= SPDIFTX_MR_VBPS(18);
+		break;
+	case SNDRV_PCM_FORMAT_S20_3BE:
+		mr |= SPDIFTX_MR_ENDIAN_BIG;
+		fallthrough;
+	case SNDRV_PCM_FORMAT_S20_3LE:
+		mr |= SPDIFTX_MR_VBPS(20);
+		break;
+	case SNDRV_PCM_FORMAT_S24_3BE:
+		mr |= SPDIFTX_MR_ENDIAN_BIG;
+		fallthrough;
+	case SNDRV_PCM_FORMAT_S24_3LE:
+		mr |= SPDIFTX_MR_VBPS(24);
+		break;
+	case SNDRV_PCM_FORMAT_S24_BE:
+		mr |= SPDIFTX_MR_ENDIAN_BIG;
+		fallthrough;
+	case SNDRV_PCM_FORMAT_S24_LE:
+		mr |= SPDIFTX_MR_VBPS(24);
+		break;
+	case SNDRV_PCM_FORMAT_S32_BE:
+		mr |= SPDIFTX_MR_ENDIAN_BIG;
+		fallthrough;
+	case SNDRV_PCM_FORMAT_S32_LE:
+		mr |= SPDIFTX_MR_VBPS(32);
+		break;
+	default:
+		dev_err(dev->dev, "unsupported PCM format: %d\n",
+			params_format(params));
+		return -EINVAL;
+	}
+
+	mr |= SPDIFTX_MR_BPS(bps);
+
+	spin_lock_irqsave(&ctrl->lock, flags);
+	ctrl->ch_stat[3] &= ~IEC958_AES3_CON_FS;
+	switch (params_rate(params)) {
+	case 22050:
+		ctrl->ch_stat[3] |= IEC958_AES3_CON_FS_22050;
+		break;
+	case 24000:
+		ctrl->ch_stat[3] |= IEC958_AES3_CON_FS_24000;
+		break;
+	case 32000:
+		ctrl->ch_stat[3] |= IEC958_AES3_CON_FS_32000;
+		break;
+	case 44100:
+		ctrl->ch_stat[3] |= IEC958_AES3_CON_FS_44100;
+		break;
+	case 48000:
+		ctrl->ch_stat[3] |= IEC958_AES3_CON_FS_48000;
+		break;
+	case 88200:
+		ctrl->ch_stat[3] |= IEC958_AES3_CON_FS_88200;
+		break;
+	case 96000:
+		ctrl->ch_stat[3] |= IEC958_AES3_CON_FS_96000;
+		break;
+	case 176400:
+		ctrl->ch_stat[3] |= IEC958_AES3_CON_FS_176400;
+		break;
+	case 192000:
+		ctrl->ch_stat[3] |= IEC958_AES3_CON_FS_192000;
+		break;
+	case 8000:
+	case 11025:
+	case 16000:
+	case 64000:
+		ctrl->ch_stat[3] |= IEC958_AES3_CON_FS_NOTID;
+		break;
+	default:
+		dev_err(dev->dev, "unsupported sample frequency: %u\n",
+			params_rate(params));
+		spin_unlock_irqrestore(&ctrl->lock, flags);
+		return -EINVAL;
+	}
+	mchp_spdiftx_channel_status_write(dev);
+	spin_unlock_irqrestore(&ctrl->lock, flags);
+
+	if (dev->gclk_enabled) {
+		clk_disable_unprepare(dev->gclk);
+		dev->gclk_enabled = 0;
+	}
+	ret = clk_set_rate(dev->gclk, params_rate(params) *
+				      SPDIFTX_GCLK_RATIO);
+	if (ret) {
+		dev_err(dev->dev,
+			"unable to change gclk rate to: rate %u * ratio %u\n",
+			params_rate(params), SPDIFTX_GCLK_RATIO);
+		return ret;
+	}
+	ret = clk_prepare_enable(dev->gclk);
+	if (ret) {
+		dev_err(dev->dev, "unable to enable gclk: %d\n", ret);
+		return ret;
+	}
+	dev->gclk_enabled = 1;
+	dev_dbg(dev->dev, "%s(): GCLK set to %d\n", __func__,
+		params_rate(params) * SPDIFTX_GCLK_RATIO);
+
+	/* Enable interrupts */
+	regmap_write(dev->regmap, SPDIFTX_IER,
+		     SPDIFTX_IR_TXUDR | SPDIFTX_IR_TXOVR);
+
+	regmap_write(dev->regmap, SPDIFTX_MR, mr);
+
+	return 0;
+}
+
+static int mchp_spdiftx_hw_free(struct snd_pcm_substream *substream,
+				struct snd_soc_dai *dai)
+{
+	struct mchp_spdiftx_dev *dev = snd_soc_dai_get_drvdata(dai);
+
+	regmap_write(dev->regmap, SPDIFTX_IDR,
+		     SPDIFTX_IR_TXUDR | SPDIFTX_IR_TXOVR);
+	if (dev->gclk_enabled) {
+		clk_disable_unprepare(dev->gclk);
+		dev->gclk_enabled = 0;
+	}
+
+	return regmap_write(dev->regmap, SPDIFTX_CR,
+			    SPDIFTX_CR_SWRST | SPDIFTX_CR_FCLR);
+}
+
+static const struct snd_soc_dai_ops mchp_spdiftx_dai_ops = {
+	.startup	= mchp_spdiftx_dai_startup,
+	.shutdown	= mchp_spdiftx_dai_shutdown,
+	.trigger	= mchp_spdiftx_trigger,
+	.hw_params	= mchp_spdiftx_hw_params,
+	.hw_free	= mchp_spdiftx_hw_free,
+};
+
+#define MCHP_SPDIFTX_RATES	SNDRV_PCM_RATE_8000_192000
+
+#define MCHP_SPDIFTX_FORMATS	(SNDRV_PCM_FMTBIT_S8 |		\
+				 SNDRV_PCM_FMTBIT_S16_LE |	\
+				 SNDRV_PCM_FMTBIT_U16_BE |	\
+				 SNDRV_PCM_FMTBIT_S18_3LE |	\
+				 SNDRV_PCM_FMTBIT_S18_3BE |	\
+				 SNDRV_PCM_FMTBIT_S20_3LE |	\
+				 SNDRV_PCM_FMTBIT_S20_3BE |	\
+				 SNDRV_PCM_FMTBIT_S24_3LE |	\
+				 SNDRV_PCM_FMTBIT_S24_3BE |	\
+				 SNDRV_PCM_FMTBIT_S24_LE |	\
+				 SNDRV_PCM_FMTBIT_S24_BE |	\
+				 SNDRV_PCM_FMTBIT_S32_LE |	\
+				 SNDRV_PCM_FMTBIT_S32_BE	\
+				 )
+
+static int mchp_spdiftx_info(struct snd_kcontrol *kcontrol,
+			     struct snd_ctl_elem_info *uinfo)
+{
+	uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958;
+	uinfo->count = 1;
+
+	return 0;
+}
+
+static int mchp_spdiftx_cs_get(struct snd_kcontrol *kcontrol,
+			       struct snd_ctl_elem_value *uvalue)
+{
+	unsigned long flags;
+	struct snd_soc_dai *dai = snd_kcontrol_chip(kcontrol);
+	struct mchp_spdiftx_dev *dev = snd_soc_dai_get_drvdata(dai);
+	struct mchp_spdiftx_mixer_control *ctrl = &dev->control;
+
+	spin_lock_irqsave(&ctrl->lock, flags);
+	memcpy(uvalue->value.iec958.status, ctrl->ch_stat,
+	       sizeof(ctrl->ch_stat));
+	spin_unlock_irqrestore(&ctrl->lock, flags);
+
+	return 0;
+}
+
+static int mchp_spdiftx_cs_put(struct snd_kcontrol *kcontrol,
+			       struct snd_ctl_elem_value *uvalue)
+{
+	unsigned long flags;
+	struct snd_soc_dai *dai = snd_kcontrol_chip(kcontrol);
+	struct mchp_spdiftx_dev *dev = snd_soc_dai_get_drvdata(dai);
+	struct mchp_spdiftx_mixer_control *ctrl = &dev->control;
+	int changed = 0;
+	int i;
+
+	spin_lock_irqsave(&ctrl->lock, flags);
+	for (i = 0; i < ARRAY_SIZE(ctrl->ch_stat); i++) {
+		if (ctrl->ch_stat[i] != uvalue->value.iec958.status[i])
+			changed = 1;
+		ctrl->ch_stat[i] = uvalue->value.iec958.status[i];
+	}
+
+	if (changed) {
+		/* don't enable IP while we copy the channel status */
+		if (mchp_spdiftx_is_running(dev)) {
+			/*
+			 * if SPDIF is running, wait for interrupt to write
+			 * channel status
+			 */
+			regmap_write(dev->regmap, SPDIFTX_IER,
+				     SPDIFTX_IR_CSRDY);
+		} else {
+			mchp_spdiftx_channel_status_write(dev);
+		}
+	}
+	spin_unlock_irqrestore(&ctrl->lock, flags);
+
+	return changed;
+}
+
+static int mchp_spdiftx_cs_mask(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *uvalue)
+{
+	memset(uvalue->value.iec958.status, 0xff,
+	       sizeof(uvalue->value.iec958.status));
+
+	return 0;
+}
+
+static int mchp_spdiftx_subcode_get(struct snd_kcontrol *kcontrol,
+				    struct snd_ctl_elem_value *uvalue)
+{
+	struct snd_soc_dai *dai = snd_kcontrol_chip(kcontrol);
+	struct mchp_spdiftx_dev *dev = snd_soc_dai_get_drvdata(dai);
+	struct mchp_spdiftx_mixer_control *ctrl = &dev->control;
+	unsigned long flags;
+
+	spin_lock_irqsave(&ctrl->lock, flags);
+	memcpy(uvalue->value.iec958.subcode, ctrl->user_data,
+	       sizeof(ctrl->user_data));
+	spin_unlock_irqrestore(&ctrl->lock, flags);
+
+	return 0;
+}
+
+static int mchp_spdiftx_subcode_put(struct snd_kcontrol *kcontrol,
+				    struct snd_ctl_elem_value *uvalue)
+{
+	unsigned long flags;
+	struct snd_soc_dai *dai = snd_kcontrol_chip(kcontrol);
+	struct mchp_spdiftx_dev *dev = snd_soc_dai_get_drvdata(dai);
+	struct mchp_spdiftx_mixer_control *ctrl = &dev->control;
+	int changed = 0;
+	int i;
+
+	spin_lock_irqsave(&ctrl->lock, flags);
+	for (i = 0; i < ARRAY_SIZE(ctrl->user_data); i++) {
+		if (ctrl->user_data[i] != uvalue->value.iec958.subcode[i])
+			changed = 1;
+
+		ctrl->user_data[i] = uvalue->value.iec958.subcode[i];
+	}
+	if (changed) {
+		if (mchp_spdiftx_is_running(dev)) {
+			/*
+			 * if SPDIF is running, wait for interrupt to write
+			 * user data
+			 */
+			regmap_write(dev->regmap, SPDIFTX_IER,
+				     SPDIFTX_IR_UDRDY);
+		} else {
+			mchp_spdiftx_user_data_write(dev);
+		}
+	}
+	spin_unlock_irqrestore(&ctrl->lock, flags);
+
+	return changed;
+}
+
+static struct snd_kcontrol_new mchp_spdiftx_ctrls[] = {
+	/* Channel status controller */
+	{
+		.iface = SNDRV_CTL_ELEM_IFACE_PCM,
+		.name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, DEFAULT),
+		.access = SNDRV_CTL_ELEM_ACCESS_READWRITE |
+			SNDRV_CTL_ELEM_ACCESS_VOLATILE,
+		.info = mchp_spdiftx_info,
+		.get = mchp_spdiftx_cs_get,
+		.put = mchp_spdiftx_cs_put,
+	},
+	{
+		.iface = SNDRV_CTL_ELEM_IFACE_PCM,
+		.name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, MASK),
+		.access = SNDRV_CTL_ELEM_ACCESS_READ,
+			SNDRV_CTL_ELEM_ACCESS_VOLATILE,
+		.info = mchp_spdiftx_info,
+		.get = mchp_spdiftx_cs_mask,
+	},
+	/* User bits controller */
+	{
+		.iface = SNDRV_CTL_ELEM_IFACE_PCM,
+		.name = "IEC958 Subcode Playback Default",
+		.access = SNDRV_CTL_ELEM_ACCESS_READWRITE,
+		.info = mchp_spdiftx_info,
+		.get = mchp_spdiftx_subcode_get,
+		.put = mchp_spdiftx_subcode_put,
+	},
+};
+
+static int mchp_spdiftx_dai_probe(struct snd_soc_dai *dai)
+{
+	struct mchp_spdiftx_dev *dev = snd_soc_dai_get_drvdata(dai);
+	int ret;
+
+	snd_soc_dai_init_dma_data(dai, &dev->playback, NULL);
+
+	ret = clk_prepare_enable(dev->pclk);
+	if (ret) {
+		dev_err(dev->dev,
+			"failed to enable the peripheral clock: %d\n", ret);
+		return ret;
+	}
+
+	/* Add controls */
+	snd_soc_add_dai_controls(dai, mchp_spdiftx_ctrls,
+				 ARRAY_SIZE(mchp_spdiftx_ctrls));
+
+	return 0;
+}
+
+static int mchp_spdiftx_dai_remove(struct snd_soc_dai *dai)
+{
+	struct mchp_spdiftx_dev *dev = snd_soc_dai_get_drvdata(dai);
+
+	clk_disable_unprepare(dev->pclk);
+
+	return 0;
+}
+
+static struct snd_soc_dai_driver mchp_spdiftx_dai = {
+	.name = "mchp-spdiftx",
+	.probe	= mchp_spdiftx_dai_probe,
+	.remove	= mchp_spdiftx_dai_remove,
+	.playback = {
+		.stream_name = "S/PDIF Playback",
+		.channels_min = 1,
+		.channels_max = 2,
+		.rates = MCHP_SPDIFTX_RATES,
+		.formats = MCHP_SPDIFTX_FORMATS,
+	},
+	.ops = &mchp_spdiftx_dai_ops,
+};
+
+static const struct snd_soc_component_driver mchp_spdiftx_component = {
+	.name			= "mchp-spdiftx",
+	.legacy_dai_naming	= 1,
+};
+
+static const struct of_device_id mchp_spdiftx_dt_ids[] = {
+	{
+		.compatible = "microchip,sama7g5-spdiftx",
+	},
+	{ /* sentinel */ }
+};
+MODULE_DEVICE_TABLE(of, mchp_spdiftx_dt_ids);
+
+static int mchp_spdiftx_probe(struct platform_device *pdev)
+{
+	struct mchp_spdiftx_dev *dev;
+	struct resource *mem;
+	struct regmap *regmap;
+	void __iomem *base;
+	struct mchp_spdiftx_mixer_control *ctrl;
+	int irq;
+	int err;
+
+	/* Get memory for driver data. */
+	dev = devm_kzalloc(&pdev->dev, sizeof(*dev), GFP_KERNEL);
+	if (!dev)
+		return -ENOMEM;
+
+	/* Map I/O registers. */
+	base = devm_platform_get_and_ioremap_resource(pdev, 0, &mem);
+	if (IS_ERR(base))
+		return PTR_ERR(base);
+
+	regmap = devm_regmap_init_mmio(&pdev->dev, base,
+				       &mchp_spdiftx_regmap_config);
+	if (IS_ERR(regmap))
+		return PTR_ERR(regmap);
+
+	/* Request IRQ */
+	irq = platform_get_irq(pdev, 0);
+	if (irq < 0)
+		return irq;
+
+	err = devm_request_irq(&pdev->dev, irq, mchp_spdiftx_interrupt, 0,
+			       dev_name(&pdev->dev), dev);
+	if (err)
+		return err;
+
+	/* Get the peripheral clock */
+	dev->pclk = devm_clk_get(&pdev->dev, "pclk");
+	if (IS_ERR(dev->pclk)) {
+		err = PTR_ERR(dev->pclk);
+		dev_err(&pdev->dev,
+			"failed to get the peripheral clock: %d\n", err);
+		return err;
+	}
+
+	/* Get the generic clock */
+	dev->gclk = devm_clk_get(&pdev->dev, "gclk");
+	if (IS_ERR(dev->gclk)) {
+		err = PTR_ERR(dev->gclk);
+		dev_err(&pdev->dev,
+			"failed to get the PMC generic clock: %d\n", err);
+		return err;
+	}
+
+	ctrl = &dev->control;
+	spin_lock_init(&ctrl->lock);
+
+	/* Init channel status */
+	ctrl->ch_stat[0] = IEC958_AES0_CON_NOT_COPYRIGHT |
+			   IEC958_AES0_CON_EMPHASIS_NONE;
+
+	dev->dev = &pdev->dev;
+	dev->regmap = regmap;
+	platform_set_drvdata(pdev, dev);
+
+	dev->playback.addr = (dma_addr_t)mem->start + SPDIFTX_CDR;
+	dev->playback.addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES;
+
+	err = devm_snd_dmaengine_pcm_register(&pdev->dev, NULL, 0);
+	if (err) {
+		dev_err(&pdev->dev, "failed to register PMC: %d\n", err);
+		return err;
+	}
+
+	err = devm_snd_soc_register_component(&pdev->dev,
+					      &mchp_spdiftx_component,
+					      &mchp_spdiftx_dai, 1);
+	if (err)
+		dev_err(&pdev->dev, "failed to register component: %d\n", err);
+
+	return err;
+}
+
+static struct platform_driver mchp_spdiftx_driver = {
+	.probe	= mchp_spdiftx_probe,
+	.driver	= {
+		.name	= "mchp_spdiftx",
+		.of_match_table = of_match_ptr(mchp_spdiftx_dt_ids),
+	},
+};
+
+module_platform_driver(mchp_spdiftx_driver);
+
+MODULE_AUTHOR("Codrin Ciubotariu <codrin.ciubotariu@microchip.com>");
+MODULE_DESCRIPTION("Microchip S/PDIF TX Controller Driver");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/atmel/mikroe-proto.c b/sound/soc/atmel/mikroe-proto.c
index aa6d0d78566f..954460719aa3 100644
--- a/sound/soc/atmel/mikroe-proto.c
+++ b/sound/soc/atmel/mikroe-proto.c
@@ -21,7 +21,7 @@
 static int snd_proto_init(struct snd_soc_pcm_runtime *rtd)
 {
 	struct snd_soc_card *card = rtd->card;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
 
 	/* Set proto sysclk */
 	int ret = snd_soc_dai_set_sysclk(codec_dai, WM8731_SYSCLK_XTAL,
@@ -115,42 +115,51 @@ static int snd_proto_probe(struct platform_device *pdev)
 	cpu_np = of_parse_phandle(np, "i2s-controller", 0);
 	if (!cpu_np) {
 		dev_err(&pdev->dev, "i2s-controller missing\n");
-		return -EINVAL;
+		ret = -EINVAL;
+		goto put_codec_node;
 	}
 	dai->cpus->of_node = cpu_np;
 	dai->platforms->of_node = cpu_np;
 
-	dai_fmt = snd_soc_of_parse_daifmt(np, NULL,
-					  &bitclkmaster, &framemaster);
+	dai_fmt = snd_soc_daifmt_parse_format(np, NULL);
+	snd_soc_daifmt_parse_clock_provider_as_phandle(np, NULL,
+						       &bitclkmaster, &framemaster);
 	if (bitclkmaster != framemaster) {
 		dev_err(&pdev->dev, "Must be the same bitclock and frame master\n");
-		return -EINVAL;
+		ret = -EINVAL;
+		goto put_cpu_node;
 	}
 	if (bitclkmaster) {
-		dai_fmt &= ~SND_SOC_DAIFMT_MASTER_MASK;
 		if (codec_np == bitclkmaster)
-			dai_fmt |= SND_SOC_DAIFMT_CBM_CFM;
+			dai_fmt |= SND_SOC_DAIFMT_CBP_CFP;
 		else
-			dai_fmt |= SND_SOC_DAIFMT_CBS_CFS;
+			dai_fmt |= SND_SOC_DAIFMT_CBC_CFC;
+	} else {
+		dai_fmt |= snd_soc_daifmt_parse_clock_provider_as_flag(np, NULL);
 	}
-	of_node_put(bitclkmaster);
-	of_node_put(framemaster);
-	dai->dai_fmt = dai_fmt;
 
-	of_node_put(codec_np);
-	of_node_put(cpu_np);
 
+	dai->dai_fmt = dai_fmt;
 	ret = snd_soc_register_card(&snd_proto);
-	if (ret && ret != -EPROBE_DEFER)
-		dev_err(&pdev->dev,
-			"snd_soc_register_card() failed: %d\n", ret);
+	if (ret)
+		dev_err_probe(&pdev->dev, ret,
+			"snd_soc_register_card() failed\n");
+
 
+put_cpu_node:
+	of_node_put(bitclkmaster);
+	of_node_put(framemaster);
+	of_node_put(cpu_np);
+put_codec_node:
+	of_node_put(codec_np);
 	return ret;
 }
 
 static int snd_proto_remove(struct platform_device *pdev)
 {
-	return snd_soc_unregister_card(&snd_proto);
+	snd_soc_unregister_card(&snd_proto);
+
+	return 0;
 }
 
 static const struct of_device_id snd_proto_of_match[] = {
diff --git a/sound/soc/atmel/sam9g20_wm8731.c b/sound/soc/atmel/sam9g20_wm8731.c
index b1bef2bf142d..1430642c8433 100644
--- a/sound/soc/atmel/sam9g20_wm8731.c
+++ b/sound/soc/atmel/sam9g20_wm8731.c
@@ -46,35 +46,6 @@
  */
 #undef ENABLE_MIC_INPUT
 
-static struct clk *mclk;
-
-static int at91sam9g20ek_set_bias_level(struct snd_soc_card *card,
-					struct snd_soc_dapm_context *dapm,
-					enum snd_soc_bias_level level)
-{
-	static int mclk_on;
-	int ret = 0;
-
-	switch (level) {
-	case SND_SOC_BIAS_ON:
-	case SND_SOC_BIAS_PREPARE:
-		if (!mclk_on)
-			ret = clk_enable(mclk);
-		if (ret == 0)
-			mclk_on = 1;
-		break;
-
-	case SND_SOC_BIAS_OFF:
-	case SND_SOC_BIAS_STANDBY:
-		if (mclk_on)
-			clk_disable(mclk);
-		mclk_on = 0;
-		break;
-	}
-
-	return ret;
-}
-
 static const struct snd_soc_dapm_widget at91sam9g20ek_dapm_widgets[] = {
 	SND_SOC_DAPM_MIC("Int Mic", NULL),
 	SND_SOC_DAPM_SPK("Ext Spk", NULL),
@@ -96,7 +67,7 @@ static const struct snd_soc_dapm_route intercon[] = {
  */
 static int at91sam9g20ek_wm8731_init(struct snd_soc_pcm_runtime *rtd)
 {
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
 	struct device *dev = rtd->dev;
 	int ret;
 
@@ -126,7 +97,7 @@ static struct snd_soc_dai_link at91sam9g20ek_dai = {
 	.stream_name = "WM8731 PCM",
 	.init = at91sam9g20ek_wm8731_init,
 	.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
-		   SND_SOC_DAIFMT_CBM_CFM,
+		   SND_SOC_DAIFMT_CBP_CFP,
 	SND_SOC_DAILINK_REG(pcm),
 };
 
@@ -135,7 +106,6 @@ static struct snd_soc_card snd_soc_at91sam9g20ek = {
 	.owner = THIS_MODULE,
 	.dai_link = &at91sam9g20ek_dai,
 	.num_links = 1,
-	.set_bias_level = at91sam9g20ek_set_bias_level,
 
 	.dapm_widgets = at91sam9g20ek_dapm_widgets,
 	.num_dapm_widgets = ARRAY_SIZE(at91sam9g20ek_dapm_widgets),
@@ -148,7 +118,6 @@ static int at91sam9g20ek_audio_probe(struct platform_device *pdev)
 {
 	struct device_node *np = pdev->dev.of_node;
 	struct device_node *codec_np, *cpu_np;
-	struct clk *pllb;
 	struct snd_soc_card *card = &snd_soc_at91sam9g20ek;
 	int ret;
 
@@ -158,35 +127,10 @@ static int at91sam9g20ek_audio_probe(struct platform_device *pdev)
 
 	ret = atmel_ssc_set_audio(0);
 	if (ret) {
-		dev_err(&pdev->dev, "ssc channel is not valid\n");
-		return -EINVAL;
-	}
-
-	/*
-	 * Codec MCLK is supplied by PCK0 - set it up.
-	 */
-	mclk = clk_get(NULL, "pck0");
-	if (IS_ERR(mclk)) {
-		dev_err(&pdev->dev, "Failed to get MCLK\n");
-		ret = PTR_ERR(mclk);
-		goto err;
-	}
-
-	pllb = clk_get(NULL, "pllb");
-	if (IS_ERR(pllb)) {
-		dev_err(&pdev->dev, "Failed to get PLLB\n");
-		ret = PTR_ERR(pllb);
-		goto err_mclk;
-	}
-	ret = clk_set_parent(mclk, pllb);
-	clk_put(pllb);
-	if (ret != 0) {
-		dev_err(&pdev->dev, "Failed to set MCLK parent\n");
-		goto err_mclk;
+		dev_err(&pdev->dev, "ssc channel is not valid: %d\n", ret);
+		return ret;
 	}
 
-	clk_set_rate(mclk, MCLK_RATE);
-
 	card->dev = &pdev->dev;
 
 	/* Parse device node info */
@@ -204,7 +148,8 @@ static int at91sam9g20ek_audio_probe(struct platform_device *pdev)
 	codec_np = of_parse_phandle(np, "atmel,audio-codec", 0);
 	if (!codec_np) {
 		dev_err(&pdev->dev, "codec info missing\n");
-		return -EINVAL;
+		ret = -EINVAL;
+		goto err;
 	}
 	at91sam9g20ek_dai.codecs->of_node = codec_np;
 
@@ -214,7 +159,9 @@ static int at91sam9g20ek_audio_probe(struct platform_device *pdev)
 	cpu_np = of_parse_phandle(np, "atmel,ssc-controller", 0);
 	if (!cpu_np) {
 		dev_err(&pdev->dev, "dai and pcm info missing\n");
-		return -EINVAL;
+		of_node_put(codec_np);
+		ret = -EINVAL;
+		goto err;
 	}
 	at91sam9g20ek_dai.cpus->of_node = cpu_np;
 	at91sam9g20ek_dai.platforms->of_node = cpu_np;
@@ -224,14 +171,13 @@ static int at91sam9g20ek_audio_probe(struct platform_device *pdev)
 
 	ret = snd_soc_register_card(card);
 	if (ret) {
-		dev_err(&pdev->dev, "snd_soc_register_card() failed\n");
+		dev_err_probe(&pdev->dev, ret,
+			      "snd_soc_register_card() failed\n");
+		goto err;
 	}
 
-	return ret;
+	return 0;
 
-err_mclk:
-	clk_put(mclk);
-	mclk = NULL;
 err:
 	atmel_ssc_put_audio(0);
 	return ret;
@@ -241,8 +187,6 @@ static int at91sam9g20ek_audio_remove(struct platform_device *pdev)
 {
 	struct snd_soc_card *card = platform_get_drvdata(pdev);
 
-	clk_disable(mclk);
-	mclk = NULL;
 	snd_soc_unregister_card(card);
 	atmel_ssc_put_audio(0);
 
diff --git a/sound/soc/atmel/sam9x5_wm8731.c b/sound/soc/atmel/sam9x5_wm8731.c
index 7822425d5e61..99310e40e7a6 100644
--- a/sound/soc/atmel/sam9x5_wm8731.c
+++ b/sound/soc/atmel/sam9x5_wm8731.c
@@ -40,7 +40,7 @@ struct sam9x5_drvdata {
  */
 static int sam9x5_wm8731_init(struct snd_soc_pcm_runtime *rtd)
 {
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
 	struct device *dev = rtd->dev;
 	int ret;
 
@@ -115,7 +115,7 @@ static int sam9x5_wm8731_driver_probe(struct platform_device *pdev)
 	dai->codecs->dai_name = "wm8731-hifi";
 	dai->init = sam9x5_wm8731_init;
 	dai->dai_fmt = SND_SOC_DAIFMT_DSP_A | SND_SOC_DAIFMT_NB_NF
-		| SND_SOC_DAIFMT_CBM_CFM;
+		| SND_SOC_DAIFMT_CBP_CFP;
 
 	ret = snd_soc_of_parse_card_name(card, "atmel,model");
 	if (ret) {
@@ -142,7 +142,7 @@ static int sam9x5_wm8731_driver_probe(struct platform_device *pdev)
 	if (!cpu_np) {
 		dev_err(&pdev->dev, "atmel,ssc-controller node missing\n");
 		ret = -EINVAL;
-		goto out;
+		goto out_put_codec_np;
 	}
 	dai->cpus->of_node = cpu_np;
 	dai->platforms->of_node = cpu_np;
@@ -153,13 +153,10 @@ static int sam9x5_wm8731_driver_probe(struct platform_device *pdev)
 	if (ret != 0) {
 		dev_err(&pdev->dev, "Failed to set SSC %d for audio: %d\n",
 			ret, priv->ssc_id);
-		goto out;
+		goto out_put_cpu_np;
 	}
 
-	of_node_put(codec_np);
-	of_node_put(cpu_np);
-
-	ret = snd_soc_register_card(card);
+	ret = devm_snd_soc_register_card(&pdev->dev, card);
 	if (ret) {
 		dev_err(&pdev->dev, "Platform device allocation failed\n");
 		goto out_put_audio;
@@ -167,10 +164,14 @@ static int sam9x5_wm8731_driver_probe(struct platform_device *pdev)
 
 	dev_dbg(&pdev->dev, "%s ok\n", __func__);
 
-	return ret;
+	goto out_put_cpu_np;
 
 out_put_audio:
 	atmel_ssc_put_audio(priv->ssc_id);
+out_put_cpu_np:
+	of_node_put(cpu_np);
+out_put_codec_np:
+	of_node_put(codec_np);
 out:
 	return ret;
 }
@@ -180,7 +181,6 @@ static int sam9x5_wm8731_driver_remove(struct platform_device *pdev)
 	struct snd_soc_card *card = platform_get_drvdata(pdev);
 	struct sam9x5_drvdata *priv = card->drvdata;
 
-	snd_soc_unregister_card(card);
 	atmel_ssc_put_audio(priv->ssc_id);
 
 	return 0;
diff --git a/sound/soc/atmel/tse850-pcm5142.c b/sound/soc/atmel/tse850-pcm5142.c
index 59e2edb22b3a..ef537de7719c 100644
--- a/sound/soc/atmel/tse850-pcm5142.c
+++ b/sound/soc/atmel/tse850-pcm5142.c
@@ -23,7 +23,7 @@
 //   IN2 +---o--+------------+--o---+ OUT2
 //               loop2 relays
 //
-// The 'loop1' gpio pin controlls two relays, which are either in loop
+// The 'loop1' gpio pin controls two relays, which are either in loop
 // position, meaning that input and output are directly connected, or
 // they are in mixer position, meaning that the signal is passed through
 // the 'Sum' mixer. Similarly for 'loop2'.
@@ -304,7 +304,7 @@ static struct snd_soc_dai_link tse850_dailink = {
 	.stream_name = "TSE-850-PCM",
 	.dai_fmt = SND_SOC_DAIFMT_I2S
 		 | SND_SOC_DAIFMT_NB_NF
-		 | SND_SOC_DAIFMT_CBM_CFS,
+		 | SND_SOC_DAIFMT_CBP_CFC,
 	SND_SOC_DAILINK_REG(pcm),
 };
 
@@ -371,35 +371,27 @@ static int tse850_probe(struct platform_device *pdev)
 	}
 
 	tse850->add = devm_gpiod_get(dev, "axentia,add", GPIOD_OUT_HIGH);
-	if (IS_ERR(tse850->add)) {
-		if (PTR_ERR(tse850->add) != -EPROBE_DEFER)
-			dev_err(dev, "failed to get 'add' gpio\n");
-		return PTR_ERR(tse850->add);
-	}
+	if (IS_ERR(tse850->add))
+		return dev_err_probe(dev, PTR_ERR(tse850->add),
+				     "failed to get 'add' gpio\n");
 	tse850->add_cache = 1;
 
 	tse850->loop1 = devm_gpiod_get(dev, "axentia,loop1", GPIOD_OUT_HIGH);
-	if (IS_ERR(tse850->loop1)) {
-		if (PTR_ERR(tse850->loop1) != -EPROBE_DEFER)
-			dev_err(dev, "failed to get 'loop1' gpio\n");
-		return PTR_ERR(tse850->loop1);
-	}
+	if (IS_ERR(tse850->loop1))
+		return dev_err_probe(dev, PTR_ERR(tse850->loop1),
+				     "failed to get 'loop1' gpio\n");
 	tse850->loop1_cache = 1;
 
 	tse850->loop2 = devm_gpiod_get(dev, "axentia,loop2", GPIOD_OUT_HIGH);
-	if (IS_ERR(tse850->loop2)) {
-		if (PTR_ERR(tse850->loop2) != -EPROBE_DEFER)
-			dev_err(dev, "failed to get 'loop2' gpio\n");
-		return PTR_ERR(tse850->loop2);
-	}
+	if (IS_ERR(tse850->loop2))
+		return dev_err_probe(dev, PTR_ERR(tse850->loop2),
+				     "failed to get 'loop2' gpio\n");
 	tse850->loop2_cache = 1;
 
 	tse850->ana = devm_regulator_get(dev, "axentia,ana");
-	if (IS_ERR(tse850->ana)) {
-		if (PTR_ERR(tse850->ana) != -EPROBE_DEFER)
-			dev_err(dev, "failed to get 'ana' regulator\n");
-		return PTR_ERR(tse850->ana);
-	}
+	if (IS_ERR(tse850->ana))
+		return dev_err_probe(dev, PTR_ERR(tse850->ana),
+				     "failed to get 'ana' regulator\n");
 
 	ret = regulator_enable(tse850->ana);
 	if (ret < 0) {
diff --git a/sound/soc/au1x/Kconfig b/sound/soc/au1x/Kconfig
index 38de7c0efbc7..8a78809e8754 100644
--- a/sound/soc/au1x/Kconfig
+++ b/sound/soc/au1x/Kconfig
@@ -58,7 +58,7 @@ config SND_SOC_DB1200
 	select SND_SOC_AC97_CODEC
 	select SND_SOC_WM9712
 	select SND_SOC_AU1XPSC_I2S
-	select SND_SOC_WM8731
+	select SND_SOC_WM8731_I2C
 	help
 	  Select this option to enable audio (AC97 and I2S) on the
 	  Alchemy/AMD/RMI/NetLogic Db1200, Db1550 and Db1300 evaluation boards.
diff --git a/sound/soc/au1x/ac97c.c b/sound/soc/au1x/ac97c.c
index 3b1700e665f5..b18512ca2578 100644
--- a/sound/soc/au1x/ac97c.c
+++ b/sound/soc/au1x/ac97c.c
@@ -223,7 +223,8 @@ static struct snd_soc_dai_driver au1xac97c_dai_driver = {
 };
 
 static const struct snd_soc_component_driver au1xac97c_component = {
-	.name		= "au1xac97c",
+	.name			= "au1xac97c",
+	.legacy_dai_naming	= 1,
 };
 
 static int au1xac97c_drvprobe(struct platform_device *pdev)
diff --git a/sound/soc/au1x/db1200.c b/sound/soc/au1x/db1200.c
index d6b692fff29a..400eaf9f8b14 100644
--- a/sound/soc/au1x/db1200.c
+++ b/sound/soc/au1x/db1200.c
@@ -94,8 +94,8 @@ static struct snd_soc_card db1550_ac97_machine = {
 
 static int db1200_i2s_startup(struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
 
 	/* WM8731 has its own 12MHz crystal */
 	snd_soc_dai_set_sysclk(codec_dai, WM8731_SYSCLK_XTAL,
@@ -117,7 +117,7 @@ static struct snd_soc_dai_link db1200_i2s_dai = {
 	.name		= "WM8731",
 	.stream_name	= "WM8731 PCM",
 	.dai_fmt	= SND_SOC_DAIFMT_LEFT_J | SND_SOC_DAIFMT_NB_NF |
-			  SND_SOC_DAIFMT_CBM_CFM,
+			  SND_SOC_DAIFMT_CBP_CFP,
 	.ops		= &db1200_i2s_wm8731_ops,
 	SND_SOC_DAILINK_REG(db1200_i2s),
 };
@@ -138,7 +138,7 @@ static struct snd_soc_dai_link db1300_i2s_dai = {
 	.name		= "WM8731",
 	.stream_name	= "WM8731 PCM",
 	.dai_fmt	= SND_SOC_DAIFMT_LEFT_J | SND_SOC_DAIFMT_NB_NF |
-			  SND_SOC_DAIFMT_CBM_CFM,
+			  SND_SOC_DAIFMT_CBP_CFP,
 	.ops		= &db1200_i2s_wm8731_ops,
 	SND_SOC_DAILINK_REG(db1300_i2s),
 };
@@ -159,7 +159,7 @@ static struct snd_soc_dai_link db1550_i2s_dai = {
 	.name		= "WM8731",
 	.stream_name	= "WM8731 PCM",
 	.dai_fmt	= SND_SOC_DAIFMT_LEFT_J | SND_SOC_DAIFMT_NB_NF |
-			  SND_SOC_DAIFMT_CBM_CFM,
+			  SND_SOC_DAIFMT_CBP_CFP,
 	.ops		= &db1200_i2s_wm8731_ops,
 	SND_SOC_DAILINK_REG(db1550_i2s),
 };
diff --git a/sound/soc/au1x/dbdma2.c b/sound/soc/au1x/dbdma2.c
index 8f855644c6b4..3d67e27fada9 100644
--- a/sound/soc/au1x/dbdma2.c
+++ b/sound/soc/au1x/dbdma2.c
@@ -278,10 +278,10 @@ static int au1xpsc_pcm_open(struct snd_soc_component *component,
 			    struct snd_pcm_substream *substream)
 {
 	struct au1xpsc_audio_dmadata *pcd = to_dmadata(substream, component);
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	int stype = substream->stream, *dmaids;
 
-	dmaids = snd_soc_dai_get_dma_data(rtd->cpu_dai, substream);
+	dmaids = snd_soc_dai_get_dma_data(asoc_rtd_to_cpu(rtd, 0), substream);
 	if (!dmaids)
 		return -ENODEV;	/* whoa, has ordering changed? */
 
diff --git a/sound/soc/au1x/dma.c b/sound/soc/au1x/dma.c
index c9a038a5e2d3..7f5be90c9ed1 100644
--- a/sound/soc/au1x/dma.c
+++ b/sound/soc/au1x/dma.c
@@ -191,11 +191,11 @@ static int alchemy_pcm_open(struct snd_soc_component *component,
 			    struct snd_pcm_substream *substream)
 {
 	struct alchemy_pcm_ctx *ctx = ss_to_ctx(substream, component);
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	int *dmaids, s = substream->stream;
 	char *name;
 
-	dmaids = snd_soc_dai_get_dma_data(rtd->cpu_dai, substream);
+	dmaids = snd_soc_dai_get_dma_data(asoc_rtd_to_cpu(rtd, 0), substream);
 	if (!dmaids)
 		return -ENODEV;	/* whoa, has ordering changed? */
 
diff --git a/sound/soc/au1x/i2sc.c b/sound/soc/au1x/i2sc.c
index 7fd08fafa490..b15c8baa9ee4 100644
--- a/sound/soc/au1x/i2sc.c
+++ b/sound/soc/au1x/i2sc.c
@@ -119,9 +119,9 @@ static int au1xi2s_set_fmt(struct snd_soc_dai *cpu_dai, unsigned int fmt)
 		goto out;
 	}
 
-	/* I2S controller only supports master */
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBS_CFS:	/* CODEC slave */
+	/* I2S controller only supports provider */
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_BP_FP:	/* CODEC consumer */
 		break;
 	default:
 		goto out;
@@ -210,7 +210,7 @@ static const struct snd_soc_dai_ops au1xi2s_dai_ops = {
 };
 
 static struct snd_soc_dai_driver au1xi2s_dai_driver = {
-	.symmetric_rates	= 1,
+	.symmetric_rate		= 1,
 	.playback = {
 		.rates		= AU1XI2SC_RATES,
 		.formats	= AU1XI2SC_FMTS,
@@ -227,7 +227,8 @@ static struct snd_soc_dai_driver au1xi2s_dai_driver = {
 };
 
 static const struct snd_soc_component_driver au1xi2s_component = {
-	.name		= "au1xi2s",
+	.name			= "au1xi2s",
+	.legacy_dai_naming	= 1,
 };
 
 static int au1xi2s_drvprobe(struct platform_device *pdev)
diff --git a/sound/soc/au1x/psc-ac97.c b/sound/soc/au1x/psc-ac97.c
index 0227993c5da8..b536394b9ca0 100644
--- a/sound/soc/au1x/psc-ac97.c
+++ b/sound/soc/au1x/psc-ac97.c
@@ -58,7 +58,7 @@ static struct au1xpsc_audio_data *au1xpsc_ac97_workdata;
 static inline struct au1xpsc_audio_data *ac97_to_pscdata(struct snd_ac97 *x)
 {
 	struct snd_soc_card *c = x->bus->card->private_data;
-	return snd_soc_dai_get_drvdata(c->rtd->cpu_dai);
+	return snd_soc_dai_get_drvdata(c->asoc_rtd_to_cpu(rtd, 0));
 }
 
 #else
@@ -356,7 +356,8 @@ static const struct snd_soc_dai_driver au1xpsc_ac97_dai_template = {
 };
 
 static const struct snd_soc_component_driver au1xpsc_ac97_component = {
-	.name		= "au1xpsc-ac97",
+	.name			= "au1xpsc-ac97",
+	.legacy_dai_naming	= 1,
 };
 
 static int au1xpsc_ac97_drvprobe(struct platform_device *pdev)
diff --git a/sound/soc/au1x/psc-i2s.c b/sound/soc/au1x/psc-i2s.c
index 767ce950d0da..79b5ae4e494c 100644
--- a/sound/soc/au1x/psc-i2s.c
+++ b/sound/soc/au1x/psc-i2s.c
@@ -90,12 +90,12 @@ static int au1xpsc_i2s_set_fmt(struct snd_soc_dai *cpu_dai,
 		goto out;
 	}
 
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:	/* CODEC master */
-		ct |= PSC_I2SCFG_MS;	/* PSC I2S slave mode */
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_BC_FC:	/* CODEC provider */
+		ct |= PSC_I2SCFG_MS;	/* PSC I2S consumer mode */
 		break;
-	case SND_SOC_DAIFMT_CBS_CFS:	/* CODEC slave */
-		ct &= ~PSC_I2SCFG_MS;	/* PSC I2S Master mode */
+	case SND_SOC_DAIFMT_BP_FP:	/* CODEC consumer */
+		ct &= ~PSC_I2SCFG_MS;	/* PSC I2S provider mode */
 		break;
 	default:
 		goto out;
@@ -286,7 +286,8 @@ static const struct snd_soc_dai_driver au1xpsc_i2s_dai_template = {
 };
 
 static const struct snd_soc_component_driver au1xpsc_i2s_component = {
-	.name		= "au1xpsc-i2s",
+	.name			= "au1xpsc-i2s",
+	.legacy_dai_naming	= 1,
 };
 
 static int au1xpsc_i2s_drvprobe(struct platform_device *pdev)
diff --git a/sound/soc/bcm/Kconfig b/sound/soc/bcm/Kconfig
index 0037e96aa228..4218057b0874 100644
--- a/sound/soc/bcm/Kconfig
+++ b/sound/soc/bcm/Kconfig
@@ -17,3 +17,12 @@ config SND_SOC_CYGNUS
 	  Cygnus chips (bcm958300, bcm958305, bcm911360)
 
 	  If you don't know what to do here, say N.
+
+config SND_BCM63XX_I2S_WHISTLER
+	tristate "SoC Audio support for the Broadcom BCM63XX I2S module"
+	select REGMAP_MMIO
+	help
+	  Say Y if you want to add support for ASoC audio on Broadcom
+	  DSL/PON chips (bcm63158, bcm63178)
+
+	  If you don't know what to do here, say N
diff --git a/sound/soc/bcm/Makefile b/sound/soc/bcm/Makefile
index b81fa421ec27..7c2d7899603b 100644
--- a/sound/soc/bcm/Makefile
+++ b/sound/soc/bcm/Makefile
@@ -9,3 +9,7 @@ snd-soc-cygnus-objs := cygnus-pcm.o cygnus-ssp.o
 
 obj-$(CONFIG_SND_SOC_CYGNUS) += snd-soc-cygnus.o
 
+# BCM63XX Platform Support
+snd-soc-63xx-objs := bcm63xx-i2s-whistler.o bcm63xx-pcm-whistler.o
+
+obj-$(CONFIG_SND_BCM63XX_I2S_WHISTLER) += snd-soc-63xx.o
\ No newline at end of file
diff --git a/sound/soc/bcm/bcm2835-i2s.c b/sound/soc/bcm/bcm2835-i2s.c
index e6a12e271b07..85f705afcdbb 100644
--- a/sound/soc/bcm/bcm2835-i2s.c
+++ b/sound/soc/bcm/bcm2835-i2s.c
@@ -127,14 +127,14 @@ struct bcm2835_i2s_dev {
 
 static void bcm2835_i2s_start_clock(struct bcm2835_i2s_dev *dev)
 {
-	unsigned int master = dev->fmt & SND_SOC_DAIFMT_MASTER_MASK;
+	unsigned int provider = dev->fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK;
 
 	if (dev->clk_prepared)
 		return;
 
-	switch (master) {
-	case SND_SOC_DAIFMT_CBS_CFS:
-	case SND_SOC_DAIFMT_CBS_CFM:
+	switch (provider) {
+	case SND_SOC_DAIFMT_BP_FP:
+	case SND_SOC_DAIFMT_BP_FC:
 		clk_prepare_enable(dev->clk);
 		dev->clk_prepared = true;
 		break;
@@ -337,8 +337,8 @@ static int bcm2835_i2s_hw_params(struct snd_pcm_substream *substream,
 	unsigned int rx_mask, tx_mask;
 	unsigned int rx_ch1_pos, rx_ch2_pos, tx_ch1_pos, tx_ch2_pos;
 	unsigned int mode, format;
-	bool bit_clock_master = false;
-	bool frame_sync_master = false;
+	bool bit_clock_provider = false;
+	bool frame_sync_provider = false;
 	bool frame_start_falling_edge = false;
 	uint32_t csreg;
 	int ret = 0;
@@ -383,36 +383,36 @@ static int bcm2835_i2s_hw_params(struct snd_pcm_substream *substream,
 	if (data_length > slot_width)
 		return -EINVAL;
 
-	/* Check if CPU is bit clock master */
-	switch (dev->fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBS_CFS:
-	case SND_SOC_DAIFMT_CBS_CFM:
-		bit_clock_master = true;
+	/* Check if CPU is bit clock provider */
+	switch (dev->fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_BP_FP:
+	case SND_SOC_DAIFMT_BP_FC:
+		bit_clock_provider = true;
 		break;
-	case SND_SOC_DAIFMT_CBM_CFS:
-	case SND_SOC_DAIFMT_CBM_CFM:
-		bit_clock_master = false;
+	case SND_SOC_DAIFMT_BC_FP:
+	case SND_SOC_DAIFMT_BC_FC:
+		bit_clock_provider = false;
 		break;
 	default:
 		return -EINVAL;
 	}
 
-	/* Check if CPU is frame sync master */
-	switch (dev->fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBS_CFS:
-	case SND_SOC_DAIFMT_CBM_CFS:
-		frame_sync_master = true;
+	/* Check if CPU is frame sync provider */
+	switch (dev->fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_BP_FP:
+	case SND_SOC_DAIFMT_BC_FP:
+		frame_sync_provider = true;
 		break;
-	case SND_SOC_DAIFMT_CBS_CFM:
-	case SND_SOC_DAIFMT_CBM_CFM:
-		frame_sync_master = false;
+	case SND_SOC_DAIFMT_BP_FC:
+	case SND_SOC_DAIFMT_BC_FC:
+		frame_sync_provider = false;
 		break;
 	default:
 		return -EINVAL;
 	}
 
 	/* Clock should only be set up here if CPU is clock master */
-	if (bit_clock_master &&
+	if (bit_clock_provider &&
 	    (!dev->clk_prepared || dev->clk_rate != bclk_rate)) {
 		if (dev->clk_prepared)
 			bcm2835_i2s_stop_clock(dev);
@@ -501,11 +501,11 @@ static int bcm2835_i2s_hw_params(struct snd_pcm_substream *substream,
 	/*
 	 * Transmitting data immediately after frame start, eg
 	 * in left-justified or DSP mode A, only works stable
-	 * if bcm2835 is the frame clock master.
+	 * if bcm2835 is the frame clock provider.
 	 */
-	if ((!rx_ch1_pos || !tx_ch1_pos) && !frame_sync_master)
+	if ((!rx_ch1_pos || !tx_ch1_pos) && !frame_sync_provider)
 		dev_warn(dev->dev,
-			"Unstable slave config detected, L/R may be swapped");
+			"Unstable consumer config detected, L/R may be swapped");
 
 	/*
 	 * Set format for both streams.
@@ -538,11 +538,11 @@ static int bcm2835_i2s_hw_params(struct snd_pcm_substream *substream,
 	mode |= BCM2835_I2S_FSLEN(framesync_length);
 
 	/* CLKM selects bcm2835 clock slave mode */
-	if (!bit_clock_master)
+	if (!bit_clock_provider)
 		mode |= BCM2835_I2S_CLKM;
 
 	/* FSM selects bcm2835 frame sync slave mode */
-	if (!frame_sync_master)
+	if (!frame_sync_provider)
 		mode |= BCM2835_I2S_FSM;
 
 	/* CLKI selects normal clocking mode, sampling on rising edge */
@@ -653,7 +653,7 @@ static void bcm2835_i2s_stop(struct bcm2835_i2s_dev *dev,
 			BCM2835_I2S_CS_A_REG, mask, 0);
 
 	/* Stop also the clock when not SND_SOC_DAIFMT_CONT */
-	if (!dai->active && !(dev->fmt & SND_SOC_DAIFMT_CONT))
+	if (!snd_soc_dai_active(dai) && !(dev->fmt & SND_SOC_DAIFMT_CONT))
 		bcm2835_i2s_stop_clock(dev);
 }
 
@@ -695,7 +695,7 @@ static int bcm2835_i2s_startup(struct snd_pcm_substream *substream,
 {
 	struct bcm2835_i2s_dev *dev = snd_soc_dai_get_drvdata(dai);
 
-	if (dai->active)
+	if (snd_soc_dai_active(dai))
 		return 0;
 
 	/* Should this still be running stop it */
@@ -723,7 +723,7 @@ static void bcm2835_i2s_shutdown(struct snd_pcm_substream *substream,
 	bcm2835_i2s_stop(dev, substream, dai);
 
 	/* If both streams are stopped, disable module and clock */
-	if (dai->active)
+	if (snd_soc_dai_active(dai))
 		return;
 
 	/* Disable the module */
@@ -783,8 +783,8 @@ static struct snd_soc_dai_driver bcm2835_i2s_dai = {
 				| SNDRV_PCM_FMTBIT_S32_LE
 		},
 	.ops = &bcm2835_i2s_dai_ops,
-	.symmetric_rates = 1,
-	.symmetric_samplebits = 1,
+	.symmetric_rate = 1,
+	.symmetric_sample_bits = 1,
 };
 
 static bool bcm2835_i2s_volatile_reg(struct device *dev, unsigned int reg)
@@ -797,7 +797,7 @@ static bool bcm2835_i2s_volatile_reg(struct device *dev, unsigned int reg)
 		return true;
 	default:
 		return false;
-	};
+	}
 }
 
 static bool bcm2835_i2s_precious_reg(struct device *dev, unsigned int reg)
@@ -807,7 +807,7 @@ static bool bcm2835_i2s_precious_reg(struct device *dev, unsigned int reg)
 		return true;
 	default:
 		return false;
-	};
+	}
 }
 
 static const struct regmap_config bcm2835_regmap_config = {
@@ -821,7 +821,8 @@ static const struct regmap_config bcm2835_regmap_config = {
 };
 
 static const struct snd_soc_component_driver bcm2835_i2s_component = {
-	.name		= "bcm2835-i2s-comp",
+	.name			= "bcm2835-i2s-comp",
+	.legacy_dai_naming	= 1,
 };
 
 static int bcm2835_i2s_probe(struct platform_device *pdev)
@@ -840,11 +841,9 @@ static int bcm2835_i2s_probe(struct platform_device *pdev)
 	/* get the clock */
 	dev->clk_prepared = false;
 	dev->clk = devm_clk_get(&pdev->dev, NULL);
-	if (IS_ERR(dev->clk)) {
-		dev_err(&pdev->dev, "could not get clk: %ld\n",
-			PTR_ERR(dev->clk));
-		return PTR_ERR(dev->clk);
-	}
+	if (IS_ERR(dev->clk))
+		return dev_err_probe(&pdev->dev, PTR_ERR(dev->clk),
+				     "could not get clk\n");
 
 	/* Request ioarea */
 	base = devm_platform_ioremap_resource(pdev, 0);
diff --git a/sound/soc/bcm/bcm63xx-i2s-whistler.c b/sound/soc/bcm/bcm63xx-i2s-whistler.c
new file mode 100644
index 000000000000..2da1384ffe91
--- /dev/null
+++ b/sound/soc/bcm/bcm63xx-i2s-whistler.c
@@ -0,0 +1,318 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+// linux/sound/bcm/bcm63xx-i2s-whistler.c
+// BCM63xx whistler i2s driver
+// Copyright (c) 2020 Broadcom Corporation
+// Author: Kevin-Ke Li <kevin-ke.li@broadcom.com>
+
+#include <linux/clk.h>
+#include <linux/dma-mapping.h>
+#include <linux/io.h>
+#include <linux/module.h>
+#include <linux/regmap.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include "bcm63xx-i2s.h"
+
+#define DRV_NAME "brcm-i2s"
+
+static bool brcm_i2s_wr_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case I2S_TX_CFG ... I2S_TX_DESC_IFF_LEN:
+	case I2S_TX_CFG_2 ... I2S_RX_DESC_IFF_LEN:
+	case I2S_RX_CFG_2 ... I2S_REG_MAX:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static bool brcm_i2s_rd_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case I2S_TX_CFG ... I2S_REG_MAX:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static bool brcm_i2s_volatile_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case I2S_TX_CFG:
+	case I2S_TX_IRQ_CTL:
+	case I2S_TX_DESC_IFF_ADDR:
+	case I2S_TX_DESC_IFF_LEN:
+	case I2S_TX_DESC_OFF_ADDR:
+	case I2S_TX_DESC_OFF_LEN:
+	case I2S_TX_CFG_2:
+	case I2S_RX_CFG:
+	case I2S_RX_IRQ_CTL:
+	case I2S_RX_DESC_OFF_ADDR:
+	case I2S_RX_DESC_OFF_LEN:
+	case I2S_RX_DESC_IFF_LEN:
+	case I2S_RX_DESC_IFF_ADDR:
+	case I2S_RX_CFG_2:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static const struct regmap_config brcm_i2s_regmap_config = {
+	.reg_bits = 32,
+	.reg_stride = 4,
+	.val_bits = 32,
+	.max_register = I2S_REG_MAX,
+	.writeable_reg = brcm_i2s_wr_reg,
+	.readable_reg = brcm_i2s_rd_reg,
+	.volatile_reg = brcm_i2s_volatile_reg,
+	.cache_type = REGCACHE_FLAT,
+};
+
+static int bcm63xx_i2s_hw_params(struct snd_pcm_substream *substream,
+				 struct snd_pcm_hw_params *params,
+				 struct snd_soc_dai *dai)
+{
+	int ret = 0;
+	struct bcm_i2s_priv *i2s_priv = snd_soc_dai_get_drvdata(dai);
+
+	ret = clk_set_rate(i2s_priv->i2s_clk, params_rate(params));
+	if (ret < 0)
+		dev_err(i2s_priv->dev,
+			"Can't set sample rate, err: %d\n", ret);
+
+	return ret;
+}
+
+static int bcm63xx_i2s_startup(struct snd_pcm_substream *substream,
+			       struct snd_soc_dai *dai)
+{
+	unsigned int slavemode;
+	struct bcm_i2s_priv *i2s_priv = snd_soc_dai_get_drvdata(dai);
+	struct regmap *regmap_i2s = i2s_priv->regmap_i2s;
+
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+		regmap_update_bits(regmap_i2s, I2S_TX_CFG,
+				   I2S_TX_OUT_R | I2S_TX_DATA_ALIGNMENT |
+				   I2S_TX_DATA_ENABLE | I2S_TX_CLOCK_ENABLE,
+				   I2S_TX_OUT_R | I2S_TX_DATA_ALIGNMENT |
+				   I2S_TX_DATA_ENABLE | I2S_TX_CLOCK_ENABLE);
+		regmap_write(regmap_i2s, I2S_TX_IRQ_CTL, 0);
+		regmap_write(regmap_i2s, I2S_TX_IRQ_IFF_THLD, 0);
+		regmap_write(regmap_i2s, I2S_TX_IRQ_OFF_THLD, 1);
+
+		/* TX and RX block each have an independent bit to indicate
+		 * if it is generating the clock for the I2S bus. The bus
+		 * clocks need to be generated from either the TX or RX block,
+		 * but not both
+		 */
+		regmap_read(regmap_i2s, I2S_RX_CFG_2, &slavemode);
+		if (slavemode & I2S_RX_SLAVE_MODE_MASK)
+			regmap_update_bits(regmap_i2s, I2S_TX_CFG_2,
+					   I2S_TX_SLAVE_MODE_MASK,
+					   I2S_TX_MASTER_MODE);
+		else
+			regmap_update_bits(regmap_i2s, I2S_TX_CFG_2,
+					   I2S_TX_SLAVE_MODE_MASK,
+					   I2S_TX_SLAVE_MODE);
+	} else {
+		regmap_update_bits(regmap_i2s, I2S_RX_CFG,
+				   I2S_RX_IN_R | I2S_RX_DATA_ALIGNMENT |
+				   I2S_RX_CLOCK_ENABLE,
+				   I2S_RX_IN_R | I2S_RX_DATA_ALIGNMENT |
+				   I2S_RX_CLOCK_ENABLE);
+		regmap_write(regmap_i2s, I2S_RX_IRQ_CTL, 0);
+		regmap_write(regmap_i2s, I2S_RX_IRQ_IFF_THLD, 0);
+		regmap_write(regmap_i2s, I2S_RX_IRQ_OFF_THLD, 1);
+
+		regmap_read(regmap_i2s, I2S_TX_CFG_2, &slavemode);
+		if (slavemode & I2S_TX_SLAVE_MODE_MASK)
+			regmap_update_bits(regmap_i2s, I2S_RX_CFG_2,
+					   I2S_RX_SLAVE_MODE_MASK, 0);
+		else
+			regmap_update_bits(regmap_i2s, I2S_RX_CFG_2,
+					   I2S_RX_SLAVE_MODE_MASK,
+					   I2S_RX_SLAVE_MODE);
+	}
+	return 0;
+}
+
+static void bcm63xx_i2s_shutdown(struct snd_pcm_substream *substream,
+				struct snd_soc_dai *dai)
+{
+	unsigned int enabled, slavemode;
+	struct bcm_i2s_priv *i2s_priv = snd_soc_dai_get_drvdata(dai);
+	struct regmap *regmap_i2s = i2s_priv->regmap_i2s;
+
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+		regmap_update_bits(regmap_i2s, I2S_TX_CFG,
+				   I2S_TX_OUT_R | I2S_TX_DATA_ALIGNMENT |
+				   I2S_TX_DATA_ENABLE | I2S_TX_CLOCK_ENABLE, 0);
+		regmap_write(regmap_i2s, I2S_TX_IRQ_CTL, 1);
+		regmap_write(regmap_i2s, I2S_TX_IRQ_IFF_THLD, 4);
+		regmap_write(regmap_i2s, I2S_TX_IRQ_OFF_THLD, 4);
+
+		regmap_read(regmap_i2s, I2S_TX_CFG_2, &slavemode);
+		slavemode = slavemode & I2S_TX_SLAVE_MODE_MASK;
+		if (!slavemode) {
+			regmap_read(regmap_i2s, I2S_RX_CFG, &enabled);
+			enabled = enabled & I2S_RX_ENABLE_MASK;
+			if (enabled)
+				regmap_update_bits(regmap_i2s, I2S_RX_CFG_2,
+						   I2S_RX_SLAVE_MODE_MASK,
+						   I2S_RX_MASTER_MODE);
+		}
+		regmap_update_bits(regmap_i2s, I2S_TX_CFG_2,
+				   I2S_TX_SLAVE_MODE_MASK,
+				   I2S_TX_SLAVE_MODE);
+	} else {
+		regmap_update_bits(regmap_i2s, I2S_RX_CFG,
+				   I2S_RX_IN_R | I2S_RX_DATA_ALIGNMENT |
+				   I2S_RX_CLOCK_ENABLE, 0);
+		regmap_write(regmap_i2s, I2S_RX_IRQ_CTL, 1);
+		regmap_write(regmap_i2s, I2S_RX_IRQ_IFF_THLD, 4);
+		regmap_write(regmap_i2s, I2S_RX_IRQ_OFF_THLD, 4);
+
+		regmap_read(regmap_i2s, I2S_RX_CFG_2, &slavemode);
+		slavemode = slavemode & I2S_RX_SLAVE_MODE_MASK;
+		if (!slavemode) {
+			regmap_read(regmap_i2s, I2S_TX_CFG, &enabled);
+			enabled = enabled & I2S_TX_ENABLE_MASK;
+			if (enabled)
+				regmap_update_bits(regmap_i2s, I2S_TX_CFG_2,
+						   I2S_TX_SLAVE_MODE_MASK,
+						   I2S_TX_MASTER_MODE);
+		}
+
+		regmap_update_bits(regmap_i2s, I2S_RX_CFG_2,
+				   I2S_RX_SLAVE_MODE_MASK, I2S_RX_SLAVE_MODE);
+	}
+}
+
+static const struct snd_soc_dai_ops bcm63xx_i2s_dai_ops = {
+	.startup = bcm63xx_i2s_startup,
+	.shutdown = bcm63xx_i2s_shutdown,
+	.hw_params = bcm63xx_i2s_hw_params,
+};
+
+static struct snd_soc_dai_driver bcm63xx_i2s_dai = {
+	.name = DRV_NAME,
+	.playback = {
+		.channels_min = 2,
+		.channels_max = 2,
+		.rates = SNDRV_PCM_RATE_8000_192000,
+		.formats = SNDRV_PCM_FMTBIT_S32_LE,
+	},
+	.capture = {
+		.channels_min = 2,
+		.channels_max = 2,
+		.rates = SNDRV_PCM_RATE_8000_192000,
+		.formats = SNDRV_PCM_FMTBIT_S32_LE,
+	},
+	.ops = &bcm63xx_i2s_dai_ops,
+	.symmetric_rate = 1,
+	.symmetric_channels = 1,
+};
+
+static const struct snd_soc_component_driver bcm63xx_i2s_component = {
+	.name = "bcm63xx",
+	.legacy_dai_naming = 1,
+};
+
+static int bcm63xx_i2s_dev_probe(struct platform_device *pdev)
+{
+	int ret = 0;
+	void __iomem *regs;
+	struct resource *r_mem, *region;
+	struct bcm_i2s_priv *i2s_priv;
+	struct regmap *regmap_i2s;
+	struct clk *i2s_clk;
+
+	i2s_priv = devm_kzalloc(&pdev->dev, sizeof(*i2s_priv), GFP_KERNEL);
+	if (!i2s_priv)
+		return -ENOMEM;
+
+	i2s_clk = devm_clk_get(&pdev->dev, "i2sclk");
+	if (IS_ERR(i2s_clk)) {
+		dev_err(&pdev->dev, "%s: cannot get a brcm clock: %ld\n",
+					__func__, PTR_ERR(i2s_clk));
+		return PTR_ERR(i2s_clk);
+	}
+
+	r_mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	if (!r_mem) {
+		dev_err(&pdev->dev, "Unable to get register resource.\n");
+		return -ENODEV;
+	}
+
+	region = devm_request_mem_region(&pdev->dev, r_mem->start,
+					resource_size(r_mem), DRV_NAME);
+	if (!region) {
+		dev_err(&pdev->dev, "Memory region already claimed\n");
+		return -EBUSY;
+	}
+
+	regs = devm_ioremap_resource(&pdev->dev, r_mem);
+	if (IS_ERR(regs)) {
+		ret = PTR_ERR(regs);
+		return ret;
+	}
+
+	regmap_i2s = devm_regmap_init_mmio(&pdev->dev,
+					regs, &brcm_i2s_regmap_config);
+	if (IS_ERR(regmap_i2s))
+		return PTR_ERR(regmap_i2s);
+
+	regmap_update_bits(regmap_i2s, I2S_MISC_CFG,
+			   I2S_PAD_LVL_LOOP_DIS_MASK,
+			   I2S_PAD_LVL_LOOP_DIS_ENABLE);
+
+	ret = devm_snd_soc_register_component(&pdev->dev,
+					      &bcm63xx_i2s_component,
+					      &bcm63xx_i2s_dai, 1);
+	if (ret) {
+		dev_err(&pdev->dev, "failed to register the dai\n");
+		return ret;
+	}
+
+	i2s_priv->dev = &pdev->dev;
+	i2s_priv->i2s_clk = i2s_clk;
+	i2s_priv->regmap_i2s = regmap_i2s;
+	dev_set_drvdata(&pdev->dev, i2s_priv);
+
+	ret = bcm63xx_soc_platform_probe(pdev, i2s_priv);
+	if (ret)
+		dev_err(&pdev->dev, "failed to register the pcm\n");
+
+	return ret;
+}
+
+static int bcm63xx_i2s_dev_remove(struct platform_device *pdev)
+{
+	bcm63xx_soc_platform_remove(pdev);
+	return 0;
+}
+
+#ifdef CONFIG_OF
+static const struct of_device_id snd_soc_bcm_audio_match[] = {
+	{.compatible = "brcm,bcm63xx-i2s"},
+	{ }
+};
+#endif
+
+static struct platform_driver bcm63xx_i2s_driver = {
+	.driver = {
+		.name = DRV_NAME,
+		.of_match_table = of_match_ptr(snd_soc_bcm_audio_match),
+	},
+	.probe = bcm63xx_i2s_dev_probe,
+	.remove = bcm63xx_i2s_dev_remove,
+};
+
+module_platform_driver(bcm63xx_i2s_driver);
+
+MODULE_AUTHOR("Kevin,Li <kevin-ke.li@broadcom.com>");
+MODULE_DESCRIPTION("Broadcom DSL XPON ASOC I2S Interface");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/bcm/bcm63xx-i2s.h b/sound/soc/bcm/bcm63xx-i2s.h
new file mode 100644
index 000000000000..f30556bec89e
--- /dev/null
+++ b/sound/soc/bcm/bcm63xx-i2s.h
@@ -0,0 +1,89 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+// linux/sound/soc/bcm/bcm63xx-i2s.h
+// Copyright (c) 2020 Broadcom Corporation
+// Author: Kevin-Ke Li <kevin-ke.li@broadcom.com>
+
+#ifndef __BCM63XX_I2S_H
+#define __BCM63XX_I2S_H
+
+#define I2S_DESC_FIFO_DEPTH		8
+#define I2S_MISC_CFG			(0x003C)
+#define I2S_PAD_LVL_LOOP_DIS_MASK	(1 << 2)
+#define I2S_PAD_LVL_LOOP_DIS_ENABLE	I2S_PAD_LVL_LOOP_DIS_MASK
+
+#define I2S_TX_ENABLE_MASK		(1 << 31)
+#define I2S_TX_ENABLE			I2S_TX_ENABLE_MASK
+#define I2S_TX_OUT_R			(1 << 19)
+#define I2S_TX_DATA_ALIGNMENT		(1 << 2)
+#define I2S_TX_DATA_ENABLE		(1 << 1)
+#define I2S_TX_CLOCK_ENABLE		(1 << 0)
+
+#define I2S_TX_DESC_OFF_LEVEL_SHIFT	12
+#define I2S_TX_DESC_OFF_LEVEL_MASK	(0x0F << I2S_TX_DESC_OFF_LEVEL_SHIFT)
+#define I2S_TX_DESC_IFF_LEVEL_SHIFT	8
+#define I2S_TX_DESC_IFF_LEVEL_MASK	(0x0F << I2S_TX_DESC_IFF_LEVEL_SHIFT)
+#define I2S_TX_DESC_OFF_INTR_EN_MSK	(1 << 1)
+#define I2S_TX_DESC_OFF_INTR_EN	I2S_TX_DESC_OFF_INTR_EN_MSK
+
+#define I2S_TX_CFG			(0x0000)
+#define I2S_TX_IRQ_CTL			(0x0004)
+#define I2S_TX_IRQ_EN			(0x0008)
+#define I2S_TX_IRQ_IFF_THLD		(0x000c)
+#define I2S_TX_IRQ_OFF_THLD		(0x0010)
+#define I2S_TX_DESC_IFF_ADDR		(0x0014)
+#define I2S_TX_DESC_IFF_LEN		(0x0018)
+#define I2S_TX_DESC_OFF_ADDR		(0x001C)
+#define I2S_TX_DESC_OFF_LEN		(0x0020)
+#define I2S_TX_CFG_2			(0x0024)
+#define I2S_TX_SLAVE_MODE_SHIFT	13
+#define I2S_TX_SLAVE_MODE_MASK		(1 << I2S_TX_SLAVE_MODE_SHIFT)
+#define I2S_TX_SLAVE_MODE		I2S_TX_SLAVE_MODE_MASK
+#define I2S_TX_MASTER_MODE		0
+#define I2S_TX_INTR_MASK		0x0F
+
+#define I2S_RX_ENABLE_MASK		(1 << 31)
+#define I2S_RX_ENABLE			I2S_RX_ENABLE_MASK
+#define I2S_RX_IN_R			(1 << 19)
+#define I2S_RX_DATA_ALIGNMENT		(1 << 2)
+#define I2S_RX_CLOCK_ENABLE		(1 << 0)
+
+#define I2S_RX_DESC_OFF_LEVEL_SHIFT	12
+#define I2S_RX_DESC_OFF_LEVEL_MASK	(0x0F << I2S_RX_DESC_OFF_LEVEL_SHIFT)
+#define I2S_RX_DESC_IFF_LEVEL_SHIFT	8
+#define I2S_RX_DESC_IFF_LEVEL_MASK	(0x0F << I2S_RX_DESC_IFF_LEVEL_SHIFT)
+#define I2S_RX_DESC_OFF_INTR_EN_MSK	(1 << 1)
+#define I2S_RX_DESC_OFF_INTR_EN	I2S_RX_DESC_OFF_INTR_EN_MSK
+
+#define I2S_RX_CFG			(0x0040) /* 20c0 */
+#define I2S_RX_IRQ_CTL			(0x0044)
+#define I2S_RX_IRQ_EN			(0x0048)
+#define I2S_RX_IRQ_IFF_THLD		(0x004C)
+#define I2S_RX_IRQ_OFF_THLD		(0x0050)
+#define I2S_RX_DESC_IFF_ADDR		(0x0054)
+#define I2S_RX_DESC_IFF_LEN		(0x0058)
+#define I2S_RX_DESC_OFF_ADDR		(0x005C)
+#define I2S_RX_DESC_OFF_LEN		(0x0060)
+#define I2S_RX_CFG_2			(0x0064)
+#define I2S_RX_SLAVE_MODE_SHIFT	13
+#define I2S_RX_SLAVE_MODE_MASK		(1 << I2S_RX_SLAVE_MODE_SHIFT)
+#define I2S_RX_SLAVE_MODE		I2S_RX_SLAVE_MODE_MASK
+#define I2S_RX_MASTER_MODE		0
+#define I2S_RX_INTR_MASK		0x0F
+
+#define I2S_REG_MAX			0x007C
+
+struct bcm_i2s_priv {
+	struct device *dev;
+	struct regmap *regmap_i2s;
+	struct clk *i2s_clk;
+	struct snd_pcm_substream	*play_substream;
+	struct snd_pcm_substream	*capture_substream;
+	struct i2s_dma_desc *play_dma_desc;
+	struct i2s_dma_desc *capture_dma_desc;
+};
+
+extern int bcm63xx_soc_platform_probe(struct platform_device *pdev,
+				      struct bcm_i2s_priv *i2s_priv);
+extern int bcm63xx_soc_platform_remove(struct platform_device *pdev);
+
+#endif
diff --git a/sound/soc/bcm/bcm63xx-pcm-whistler.c b/sound/soc/bcm/bcm63xx-pcm-whistler.c
new file mode 100644
index 000000000000..2c600b017524
--- /dev/null
+++ b/sound/soc/bcm/bcm63xx-pcm-whistler.c
@@ -0,0 +1,414 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+// linux/sound/bcm/bcm63xx-pcm-whistler.c
+// BCM63xx whistler pcm interface
+// Copyright (c) 2020 Broadcom Corporation
+// Author: Kevin-Ke Li <kevin-ke.li@broadcom.com>
+
+#include <linux/dma-mapping.h>
+#include <linux/io.h>
+#include <linux/irq.h>
+#include <linux/module.h>
+#include <sound/pcm_params.h>
+#include <linux/regmap.h>
+#include <linux/of_device.h>
+#include <sound/soc.h>
+#include "bcm63xx-i2s.h"
+
+
+struct i2s_dma_desc {
+	unsigned char *dma_area;
+	dma_addr_t dma_addr;
+	unsigned int dma_len;
+};
+
+struct bcm63xx_runtime_data {
+	int dma_len;
+	dma_addr_t dma_addr;
+	dma_addr_t dma_addr_next;
+};
+
+static const struct snd_pcm_hardware bcm63xx_pcm_hardware = {
+	.info = SNDRV_PCM_INFO_MMAP |
+		SNDRV_PCM_INFO_MMAP_VALID |
+		SNDRV_PCM_INFO_INTERLEAVED |
+		SNDRV_PCM_INFO_PAUSE |
+		SNDRV_PCM_INFO_RESUME,
+	.formats = SNDRV_PCM_FMTBIT_S32_LE, /* support S32 only */
+	.period_bytes_max = 8192 - 32,
+	.periods_min = 1,
+	.periods_max = PAGE_SIZE/sizeof(struct i2s_dma_desc),
+	.buffer_bytes_max = 128 * 1024,
+	.fifo_size = 32,
+};
+
+static int bcm63xx_pcm_hw_params(struct snd_soc_component *component,
+				 struct snd_pcm_substream *substream,
+				 struct snd_pcm_hw_params *params)
+{
+	struct i2s_dma_desc *dma_desc;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+
+	dma_desc = kzalloc(sizeof(*dma_desc), GFP_NOWAIT);
+	if (!dma_desc)
+		return -ENOMEM;
+
+	snd_soc_dai_set_dma_data(asoc_rtd_to_cpu(rtd, 0), substream, dma_desc);
+
+	return 0;
+}
+
+static int bcm63xx_pcm_hw_free(struct snd_soc_component *component,
+			struct snd_pcm_substream *substream)
+{
+	struct i2s_dma_desc	*dma_desc;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+
+	dma_desc = snd_soc_dai_get_dma_data(asoc_rtd_to_cpu(rtd, 0), substream);
+	kfree(dma_desc);
+
+	return 0;
+}
+
+static int bcm63xx_pcm_trigger(struct snd_soc_component *component,
+			       struct snd_pcm_substream *substream, int cmd)
+{
+	int ret = 0;
+	struct snd_soc_pcm_runtime *rtd;
+	struct bcm_i2s_priv *i2s_priv;
+	struct regmap   *regmap_i2s;
+
+	rtd = asoc_substream_to_rtd(substream);
+	i2s_priv = dev_get_drvdata(asoc_rtd_to_cpu(rtd, 0)->dev);
+	regmap_i2s = i2s_priv->regmap_i2s;
+
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+		switch (cmd) {
+		case SNDRV_PCM_TRIGGER_START:
+			regmap_update_bits(regmap_i2s,
+					   I2S_TX_IRQ_EN,
+					   I2S_TX_DESC_OFF_INTR_EN,
+					   I2S_TX_DESC_OFF_INTR_EN);
+			regmap_update_bits(regmap_i2s,
+					   I2S_TX_CFG,
+					   I2S_TX_ENABLE_MASK,
+					   I2S_TX_ENABLE);
+			break;
+		case SNDRV_PCM_TRIGGER_STOP:
+		case SNDRV_PCM_TRIGGER_SUSPEND:
+		case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
+			regmap_write(regmap_i2s,
+				     I2S_TX_IRQ_EN,
+				     0);
+			regmap_update_bits(regmap_i2s,
+					   I2S_TX_CFG,
+					   I2S_TX_ENABLE_MASK,
+					   0);
+			break;
+		default:
+			ret = -EINVAL;
+		}
+	} else {
+		switch (cmd) {
+		case SNDRV_PCM_TRIGGER_START:
+			regmap_update_bits(regmap_i2s,
+					   I2S_RX_IRQ_EN,
+					   I2S_RX_DESC_OFF_INTR_EN_MSK,
+					   I2S_RX_DESC_OFF_INTR_EN);
+			regmap_update_bits(regmap_i2s,
+					   I2S_RX_CFG,
+					   I2S_RX_ENABLE_MASK,
+					   I2S_RX_ENABLE);
+			break;
+		case SNDRV_PCM_TRIGGER_STOP:
+		case SNDRV_PCM_TRIGGER_SUSPEND:
+		case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
+			regmap_update_bits(regmap_i2s,
+					   I2S_RX_IRQ_EN,
+					   I2S_RX_DESC_OFF_INTR_EN_MSK,
+					   0);
+			regmap_update_bits(regmap_i2s,
+					   I2S_RX_CFG,
+					   I2S_RX_ENABLE_MASK,
+					   0);
+			break;
+		default:
+			ret = -EINVAL;
+		}
+	}
+	return ret;
+}
+
+static int bcm63xx_pcm_prepare(struct snd_soc_component *component,
+			struct snd_pcm_substream *substream)
+{
+	struct i2s_dma_desc	*dma_desc;
+	struct regmap		*regmap_i2s;
+	struct bcm_i2s_priv	*i2s_priv;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	uint32_t regaddr_desclen, regaddr_descaddr;
+
+	dma_desc = snd_soc_dai_get_dma_data(asoc_rtd_to_cpu(rtd, 0), substream);
+	dma_desc->dma_len  = snd_pcm_lib_period_bytes(substream);
+	dma_desc->dma_addr = runtime->dma_addr;
+	dma_desc->dma_area = runtime->dma_area;
+
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+		regaddr_desclen = I2S_TX_DESC_IFF_LEN;
+		regaddr_descaddr = I2S_TX_DESC_IFF_ADDR;
+	} else {
+		regaddr_desclen = I2S_RX_DESC_IFF_LEN;
+		regaddr_descaddr = I2S_RX_DESC_IFF_ADDR;
+	}
+
+	i2s_priv = dev_get_drvdata(asoc_rtd_to_cpu(rtd, 0)->dev);
+	regmap_i2s = i2s_priv->regmap_i2s;
+
+	regmap_write(regmap_i2s, regaddr_desclen, dma_desc->dma_len);
+	regmap_write(regmap_i2s, regaddr_descaddr, dma_desc->dma_addr);
+
+	return 0;
+}
+
+static snd_pcm_uframes_t
+bcm63xx_pcm_pointer(struct snd_soc_component *component,
+		struct snd_pcm_substream *substream)
+{
+	snd_pcm_uframes_t x;
+	struct bcm63xx_runtime_data *prtd = substream->runtime->private_data;
+
+	if (!prtd->dma_addr_next)
+		prtd->dma_addr_next = substream->runtime->dma_addr;
+
+	x = bytes_to_frames(substream->runtime,
+		prtd->dma_addr_next - substream->runtime->dma_addr);
+
+	return x == substream->runtime->buffer_size ? 0 : x;
+}
+
+static int bcm63xx_pcm_open(struct snd_soc_component *component,
+			struct snd_pcm_substream *substream)
+{
+	int ret = 0;
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct bcm63xx_runtime_data *prtd;
+
+	runtime->hw = bcm63xx_pcm_hardware;
+	ret = snd_pcm_hw_constraint_step(runtime, 0,
+					 SNDRV_PCM_HW_PARAM_PERIOD_BYTES, 32);
+	if (ret)
+		goto out;
+
+	ret = snd_pcm_hw_constraint_step(runtime, 0,
+					 SNDRV_PCM_HW_PARAM_BUFFER_BYTES, 32);
+	if (ret)
+		goto out;
+
+	ret = snd_pcm_hw_constraint_integer(runtime,
+					    SNDRV_PCM_HW_PARAM_PERIODS);
+	if (ret < 0)
+		goto out;
+
+	ret = -ENOMEM;
+	prtd = kzalloc(sizeof(*prtd), GFP_KERNEL);
+	if (!prtd)
+		goto out;
+
+	runtime->private_data = prtd;
+	return 0;
+out:
+	return ret;
+}
+
+static int bcm63xx_pcm_close(struct snd_soc_component *component,
+			struct snd_pcm_substream *substream)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct bcm63xx_runtime_data *prtd = runtime->private_data;
+
+	kfree(prtd);
+	return 0;
+}
+
+static irqreturn_t i2s_dma_isr(int irq, void *bcm_i2s_priv)
+{
+	unsigned int availdepth, ifflevel, offlevel, int_status, val_1, val_2;
+	struct bcm63xx_runtime_data *prtd;
+	struct snd_pcm_substream *substream;
+	struct snd_pcm_runtime *runtime;
+	struct regmap *regmap_i2s;
+	struct i2s_dma_desc *dma_desc;
+	struct snd_soc_pcm_runtime *rtd;
+	struct bcm_i2s_priv *i2s_priv;
+
+	i2s_priv = (struct bcm_i2s_priv *)bcm_i2s_priv;
+	regmap_i2s = i2s_priv->regmap_i2s;
+
+	/* rx */
+	regmap_read(regmap_i2s, I2S_RX_IRQ_CTL, &int_status);
+
+	if (int_status & I2S_RX_DESC_OFF_INTR_EN_MSK) {
+		substream = i2s_priv->capture_substream;
+		runtime = substream->runtime;
+		rtd = asoc_substream_to_rtd(substream);
+		prtd = runtime->private_data;
+		dma_desc = snd_soc_dai_get_dma_data(asoc_rtd_to_cpu(rtd, 0), substream);
+
+		offlevel = (int_status & I2S_RX_DESC_OFF_LEVEL_MASK) >>
+			   I2S_RX_DESC_OFF_LEVEL_SHIFT;
+		while (offlevel) {
+			regmap_read(regmap_i2s, I2S_RX_DESC_OFF_ADDR, &val_1);
+			regmap_read(regmap_i2s, I2S_RX_DESC_OFF_LEN, &val_2);
+			offlevel--;
+		}
+		prtd->dma_addr_next = val_1 + val_2;
+		ifflevel = (int_status & I2S_RX_DESC_IFF_LEVEL_MASK) >>
+			   I2S_RX_DESC_IFF_LEVEL_SHIFT;
+
+		availdepth = I2S_DESC_FIFO_DEPTH - ifflevel;
+		while (availdepth) {
+			dma_desc->dma_addr +=
+					snd_pcm_lib_period_bytes(substream);
+			dma_desc->dma_area +=
+					snd_pcm_lib_period_bytes(substream);
+			if (dma_desc->dma_addr - runtime->dma_addr >=
+						runtime->dma_bytes) {
+				dma_desc->dma_addr = runtime->dma_addr;
+				dma_desc->dma_area = runtime->dma_area;
+			}
+
+			prtd->dma_addr = dma_desc->dma_addr;
+			regmap_write(regmap_i2s, I2S_RX_DESC_IFF_LEN,
+				     snd_pcm_lib_period_bytes(substream));
+			regmap_write(regmap_i2s, I2S_RX_DESC_IFF_ADDR,
+				     dma_desc->dma_addr);
+			availdepth--;
+		}
+
+		snd_pcm_period_elapsed(substream);
+
+		/* Clear interrupt by writing 0 */
+		regmap_update_bits(regmap_i2s, I2S_RX_IRQ_CTL,
+				   I2S_RX_INTR_MASK, 0);
+	}
+
+	/* tx */
+	regmap_read(regmap_i2s, I2S_TX_IRQ_CTL, &int_status);
+
+	if (int_status & I2S_TX_DESC_OFF_INTR_EN_MSK) {
+		substream = i2s_priv->play_substream;
+		runtime = substream->runtime;
+		rtd = asoc_substream_to_rtd(substream);
+		prtd = runtime->private_data;
+		dma_desc = snd_soc_dai_get_dma_data(asoc_rtd_to_cpu(rtd, 0), substream);
+
+		offlevel = (int_status & I2S_TX_DESC_OFF_LEVEL_MASK) >>
+			   I2S_TX_DESC_OFF_LEVEL_SHIFT;
+		while (offlevel) {
+			regmap_read(regmap_i2s, I2S_TX_DESC_OFF_ADDR, &val_1);
+			regmap_read(regmap_i2s, I2S_TX_DESC_OFF_LEN,  &val_2);
+			prtd->dma_addr_next = val_1 + val_2;
+			offlevel--;
+		}
+
+		ifflevel = (int_status & I2S_TX_DESC_IFF_LEVEL_MASK) >>
+			I2S_TX_DESC_IFF_LEVEL_SHIFT;
+		availdepth = I2S_DESC_FIFO_DEPTH - ifflevel;
+
+		while (availdepth) {
+			dma_desc->dma_addr +=
+					snd_pcm_lib_period_bytes(substream);
+			dma_desc->dma_area +=
+					snd_pcm_lib_period_bytes(substream);
+
+			if (dma_desc->dma_addr - runtime->dma_addr >=
+							runtime->dma_bytes) {
+				dma_desc->dma_addr = runtime->dma_addr;
+				dma_desc->dma_area = runtime->dma_area;
+			}
+
+			prtd->dma_addr = dma_desc->dma_addr;
+			regmap_write(regmap_i2s, I2S_TX_DESC_IFF_LEN,
+				snd_pcm_lib_period_bytes(substream));
+			regmap_write(regmap_i2s, I2S_TX_DESC_IFF_ADDR,
+					dma_desc->dma_addr);
+			availdepth--;
+		}
+
+		snd_pcm_period_elapsed(substream);
+
+		/* Clear interrupt by writing 0 */
+		regmap_update_bits(regmap_i2s, I2S_TX_IRQ_CTL,
+				   I2S_TX_INTR_MASK, 0);
+	}
+
+	return IRQ_HANDLED;
+}
+
+static int bcm63xx_soc_pcm_new(struct snd_soc_component *component,
+		struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_pcm *pcm = rtd->pcm;
+	struct bcm_i2s_priv *i2s_priv;
+	int ret;
+
+	i2s_priv = dev_get_drvdata(asoc_rtd_to_cpu(rtd, 0)->dev);
+
+	of_dma_configure(pcm->card->dev, pcm->card->dev->of_node, 1);
+
+	ret = dma_coerce_mask_and_coherent(pcm->card->dev, DMA_BIT_MASK(32));
+	if (ret)
+		return ret;
+
+	if (pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream)
+		i2s_priv->play_substream =
+			pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream;
+	if (pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream)
+		i2s_priv->capture_substream =
+			pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream;
+
+	return snd_pcm_set_fixed_buffer_all(pcm, SNDRV_DMA_TYPE_DEV_WC,
+					    pcm->card->dev,
+					    bcm63xx_pcm_hardware.buffer_bytes_max);
+}
+
+static const struct snd_soc_component_driver bcm63xx_soc_platform = {
+	.open = bcm63xx_pcm_open,
+	.close = bcm63xx_pcm_close,
+	.hw_params = bcm63xx_pcm_hw_params,
+	.hw_free = bcm63xx_pcm_hw_free,
+	.prepare = bcm63xx_pcm_prepare,
+	.trigger = bcm63xx_pcm_trigger,
+	.pointer = bcm63xx_pcm_pointer,
+	.pcm_construct = bcm63xx_soc_pcm_new,
+};
+
+int bcm63xx_soc_platform_probe(struct platform_device *pdev,
+			       struct bcm_i2s_priv *i2s_priv)
+{
+	int ret;
+
+	ret = platform_get_irq(pdev, 0);
+	if (ret < 0)
+		return ret;
+
+	ret = devm_request_irq(&pdev->dev, ret, i2s_dma_isr,
+			       irq_get_trigger_type(ret), "i2s_dma", (void *)i2s_priv);
+	if (ret) {
+		dev_err(&pdev->dev,
+			"i2s_init: failed to request interrupt.ret=%d\n", ret);
+		return ret;
+	}
+
+	return devm_snd_soc_register_component(&pdev->dev,
+					&bcm63xx_soc_platform, NULL, 0);
+}
+
+int bcm63xx_soc_platform_remove(struct platform_device *pdev)
+{
+	return 0;
+}
+
+MODULE_AUTHOR("Kevin,Li <kevin-ke.li@broadcom.com>");
+MODULE_DESCRIPTION("Broadcom DSL XPON ASOC PCM Interface");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/bcm/cygnus-pcm.c b/sound/soc/bcm/cygnus-pcm.c
index 3a80c613bc3f..8f488f92936b 100644
--- a/sound/soc/bcm/cygnus-pcm.c
+++ b/sound/soc/bcm/cygnus-pcm.c
@@ -1,15 +1,5 @@
-/*
- * Copyright (C) 2014-2015 Broadcom Corporation
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation version 2.
- *
- * This program is distributed "as is" WITHOUT ANY WARRANTY of any
- * kind, whether express or implied; without even the implied warranty
- * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
+// SPDX-License-Identifier: GPL-2.0-only
+// Copyright (C) 2014-2015 Broadcom Corporation
 #include <linux/debugfs.h>
 #include <linux/dma-mapping.h>
 #include <linux/init.h>
@@ -207,9 +197,9 @@ static u64 cygnus_dma_dmamask = DMA_BIT_MASK(32);
 static struct cygnus_aio_port *cygnus_dai_get_dma_data(
 				struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *soc_runtime = substream->private_data;
+	struct snd_soc_pcm_runtime *soc_runtime = asoc_substream_to_rtd(substream);
 
-	return snd_soc_dai_get_dma_data(soc_runtime->cpu_dai, substream);
+	return snd_soc_dai_get_dma_data(asoc_rtd_to_cpu(soc_runtime, 0), substream);
 }
 
 static void ringbuf_set_initial(void __iomem *audio_io,
@@ -353,13 +343,13 @@ static void enable_intr(struct snd_pcm_substream *substream)
 
 static void disable_intr(struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct cygnus_aio_port *aio;
 	u32 set_mask;
 
 	aio = cygnus_dai_get_dma_data(substream);
 
-	dev_dbg(rtd->cpu_dai->dev, "%s on port %d\n", __func__, aio->portnum);
+	dev_dbg(asoc_rtd_to_cpu(rtd, 0)->dev, "%s on port %d\n", __func__, aio->portnum);
 
 	/* The port number maps to the bit position to be set */
 	set_mask = BIT(aio->portnum);
@@ -581,7 +571,7 @@ static irqreturn_t cygnus_dma_irq(int irq, void *data)
 static int cygnus_pcm_open(struct snd_soc_component *component,
 			   struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	struct cygnus_aio_port *aio;
 	int ret;
@@ -590,7 +580,7 @@ static int cygnus_pcm_open(struct snd_soc_component *component,
 	if (!aio)
 		return -ENODEV;
 
-	dev_dbg(rtd->cpu_dai->dev, "%s port %d\n", __func__, aio->portnum);
+	dev_dbg(asoc_rtd_to_cpu(rtd, 0)->dev, "%s port %d\n", __func__, aio->portnum);
 
 	snd_soc_set_runtime_hwparams(substream, &cygnus_pcm_hw);
 
@@ -618,12 +608,12 @@ static int cygnus_pcm_open(struct snd_soc_component *component,
 static int cygnus_pcm_close(struct snd_soc_component *component,
 			    struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct cygnus_aio_port *aio;
 
 	aio = cygnus_dai_get_dma_data(substream);
 
-	dev_dbg(rtd->cpu_dai->dev, "%s  port %d\n", __func__, aio->portnum);
+	dev_dbg(asoc_rtd_to_cpu(rtd, 0)->dev, "%s  port %d\n", __func__, aio->portnum);
 
 	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
 		aio->play_stream = NULL;
@@ -631,45 +621,15 @@ static int cygnus_pcm_close(struct snd_soc_component *component,
 		aio->capture_stream = NULL;
 
 	if (!aio->play_stream && !aio->capture_stream)
-		dev_dbg(rtd->cpu_dai->dev, "freed  port %d\n", aio->portnum);
-
-	return 0;
-}
-
-static int cygnus_pcm_hw_params(struct snd_soc_component *component,
-				struct snd_pcm_substream *substream,
-				struct snd_pcm_hw_params *params)
-{
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_pcm_runtime *runtime = substream->runtime;
-	struct cygnus_aio_port *aio;
-
-	aio = cygnus_dai_get_dma_data(substream);
-	dev_dbg(rtd->cpu_dai->dev, "%s  port %d\n", __func__, aio->portnum);
-
-	snd_pcm_set_runtime_buffer(substream, &substream->dma_buffer);
-	runtime->dma_bytes = params_buffer_bytes(params);
+		dev_dbg(asoc_rtd_to_cpu(rtd, 0)->dev, "freed  port %d\n", aio->portnum);
 
 	return 0;
 }
 
-static int cygnus_pcm_hw_free(struct snd_soc_component *component,
-			      struct snd_pcm_substream *substream)
-{
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct cygnus_aio_port *aio;
-
-	aio = cygnus_dai_get_dma_data(substream);
-	dev_dbg(rtd->cpu_dai->dev, "%s  port %d\n", __func__, aio->portnum);
-
-	snd_pcm_set_runtime_buffer(substream, NULL);
-	return 0;
-}
-
 static int cygnus_pcm_prepare(struct snd_soc_component *component,
 			      struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	struct cygnus_aio_port *aio;
 	unsigned long bufsize, periodsize;
@@ -678,12 +638,12 @@ static int cygnus_pcm_prepare(struct snd_soc_component *component,
 	struct ringbuf_regs *p_rbuf = NULL;
 
 	aio = cygnus_dai_get_dma_data(substream);
-	dev_dbg(rtd->cpu_dai->dev, "%s port %d\n", __func__, aio->portnum);
+	dev_dbg(asoc_rtd_to_cpu(rtd, 0)->dev, "%s port %d\n", __func__, aio->portnum);
 
 	bufsize = snd_pcm_lib_buffer_bytes(substream);
 	periodsize = snd_pcm_lib_period_bytes(substream);
 
-	dev_dbg(rtd->cpu_dai->dev, "%s (buf_size %lu) (period_size %lu)\n",
+	dev_dbg(asoc_rtd_to_cpu(rtd, 0)->dev, "%s (buf_size %lu) (period_size %lu)\n",
 			__func__, bufsize, periodsize);
 
 	configure_ringbuf_regs(substream);
@@ -730,87 +690,19 @@ static snd_pcm_uframes_t cygnus_pcm_pointer(struct snd_soc_component *component,
 	return bytes_to_frames(substream->runtime, res);
 }
 
-static int cygnus_pcm_preallocate_dma_buffer(struct snd_pcm *pcm, int stream)
-{
-	struct snd_pcm_substream *substream = pcm->streams[stream].substream;
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_dma_buffer *buf = &substream->dma_buffer;
-	size_t size;
-
-	size = cygnus_pcm_hw.buffer_bytes_max;
-
-	buf->dev.type = SNDRV_DMA_TYPE_DEV;
-	buf->dev.dev = pcm->card->dev;
-	buf->private_data = NULL;
-	buf->area = dma_alloc_coherent(pcm->card->dev, size,
-			&buf->addr, GFP_KERNEL);
-
-	dev_dbg(rtd->cpu_dai->dev, "%s: size 0x%zx @ %pK\n",
-				__func__, size, buf->area);
-
-	if (!buf->area) {
-		dev_err(rtd->cpu_dai->dev, "%s: dma_alloc failed\n", __func__);
-		return -ENOMEM;
-	}
-	buf->bytes = size;
-
-	return 0;
-}
-
-static void cygnus_dma_free_dma_buffers(struct snd_soc_component *component,
-					struct snd_pcm *pcm)
-{
-	struct snd_pcm_substream *substream;
-	struct snd_dma_buffer *buf;
-
-	substream = pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream;
-	if (substream) {
-		buf = &substream->dma_buffer;
-		if (buf->area) {
-			dma_free_coherent(pcm->card->dev, buf->bytes,
-				buf->area, buf->addr);
-			buf->area = NULL;
-		}
-	}
-
-	substream = pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream;
-	if (substream) {
-		buf = &substream->dma_buffer;
-		if (buf->area) {
-			dma_free_coherent(pcm->card->dev, buf->bytes,
-				buf->area, buf->addr);
-			buf->area = NULL;
-		}
-	}
-}
-
 static int cygnus_dma_new(struct snd_soc_component *component,
 			  struct snd_soc_pcm_runtime *rtd)
 {
+	size_t size = cygnus_pcm_hw.buffer_bytes_max;
 	struct snd_card *card = rtd->card->snd_card;
-	struct snd_pcm *pcm = rtd->pcm;
-	int ret;
 
 	if (!card->dev->dma_mask)
 		card->dev->dma_mask = &cygnus_dma_dmamask;
 	if (!card->dev->coherent_dma_mask)
 		card->dev->coherent_dma_mask = DMA_BIT_MASK(32);
 
-	if (pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream) {
-		ret = cygnus_pcm_preallocate_dma_buffer(pcm,
-				SNDRV_PCM_STREAM_PLAYBACK);
-		if (ret)
-			return ret;
-	}
-
-	if (pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream) {
-		ret = cygnus_pcm_preallocate_dma_buffer(pcm,
-				SNDRV_PCM_STREAM_CAPTURE);
-		if (ret) {
-			cygnus_dma_free_dma_buffers(component, pcm);
-			return ret;
-		}
-	}
+	snd_pcm_set_managed_buffer_all(rtd->pcm, SNDRV_DMA_TYPE_DEV,
+				       card->dev, size, size);
 
 	return 0;
 }
@@ -818,19 +710,16 @@ static int cygnus_dma_new(struct snd_soc_component *component,
 static struct snd_soc_component_driver cygnus_soc_platform = {
 	.open		= cygnus_pcm_open,
 	.close		= cygnus_pcm_close,
-	.hw_params	= cygnus_pcm_hw_params,
-	.hw_free	= cygnus_pcm_hw_free,
 	.prepare	= cygnus_pcm_prepare,
 	.trigger	= cygnus_pcm_trigger,
 	.pointer	= cygnus_pcm_pointer,
 	.pcm_construct	= cygnus_dma_new,
-	.pcm_destruct	= cygnus_dma_free_dma_buffers,
 };
 
 int cygnus_soc_platform_register(struct device *dev,
 				 struct cygnus_audio *cygaud)
 {
-	int rc = 0;
+	int rc;
 
 	dev_dbg(dev, "%s Enter\n", __func__);
 
diff --git a/sound/soc/bcm/cygnus-ssp.c b/sound/soc/bcm/cygnus-ssp.c
index 257f5048061e..2a92e33e1fbf 100644
--- a/sound/soc/bcm/cygnus-ssp.c
+++ b/sound/soc/bcm/cygnus-ssp.c
@@ -1,15 +1,5 @@
-/*
- * Copyright (C) 2014-2015 Broadcom Corporation
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation version 2.
- *
- * This program is distributed "as is" WITHOUT ANY WARRANTY of any
- * kind, whether express or implied; without even the implied warranty
- * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
+// SPDX-License-Identifier: GPL-2.0-only
+// Copyright (C) 2014-2015 Broadcom Corporation
 #include <linux/clk.h>
 #include <linux/delay.h>
 #include <linux/init.h>
@@ -848,12 +838,12 @@ static int cygnus_ssp_set_fmt(struct snd_soc_dai *cpu_dai, unsigned int fmt)
 
 	ssp_newcfg = 0;
 
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_BC_FC:
 		ssp_newcfg |= BIT(I2S_OUT_CFGX_SLAVE_MODE);
 		aio->is_slave = 1;
 		break;
-	case SND_SOC_DAIFMT_CBS_CFS:
+	case SND_SOC_DAIFMT_BP_FP:
 		ssp_newcfg &= ~BIT(I2S_OUT_CFGX_SLAVE_MODE);
 		aio->is_slave = 0;
 		break;
@@ -1056,7 +1046,7 @@ static int __cygnus_ssp_suspend(struct snd_soc_dai *cpu_dai)
 {
 	struct cygnus_aio_port *aio = cygnus_dai_get_portinfo(cpu_dai);
 
-	if (!cpu_dai->active)
+	if (!snd_soc_dai_active(cpu_dai))
 		return 0;
 
 	if (!aio->is_slave) {
@@ -1097,7 +1087,7 @@ static int __cygnus_ssp_resume(struct snd_soc_dai *cpu_dai)
 	struct cygnus_aio_port *aio = cygnus_dai_get_portinfo(cpu_dai);
 	int error;
 
-	if (!cpu_dai->active)
+	if (!snd_soc_dai_active(cpu_dai))
 		return 0;
 
 	if (!aio->is_slave) {
@@ -1201,9 +1191,10 @@ static const struct snd_soc_dai_driver cygnus_spdif_dai_info = {
 static struct snd_soc_dai_driver cygnus_ssp_dai[CYGNUS_MAX_PORTS];
 
 static const struct snd_soc_component_driver cygnus_ssp_component = {
-	.name		= "cygnus-audio",
-	.suspend	= cygnus_ssp_suspend,
-	.resume		= cygnus_ssp_resume,
+	.name			= "cygnus-audio",
+	.suspend		= cygnus_ssp_suspend,
+	.resume			= cygnus_ssp_resume,
+	.legacy_dai_naming	= 1,
 };
 
 /*
@@ -1308,9 +1299,8 @@ static int cygnus_ssp_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	struct device_node *child_node;
-	struct resource *res;
 	struct cygnus_audio *cygaud;
-	int err = -EINVAL;
+	int err;
 	int node_count;
 	int active_port_count;
 
@@ -1320,13 +1310,11 @@ static int cygnus_ssp_probe(struct platform_device *pdev)
 
 	dev_set_drvdata(dev, cygaud);
 
-	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "aud");
-	cygaud->audio = devm_ioremap_resource(dev, res);
+	cygaud->audio = devm_platform_ioremap_resource_byname(pdev, "aud");
 	if (IS_ERR(cygaud->audio))
 		return PTR_ERR(cygaud->audio);
 
-	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "i2s_in");
-	cygaud->i2s_in = devm_ioremap_resource(dev, res);
+	cygaud->i2s_in = devm_platform_ioremap_resource_byname(pdev, "i2s_in");
 	if (IS_ERR(cygaud->i2s_in))
 		return PTR_ERR(cygaud->i2s_in);
 
@@ -1348,8 +1336,10 @@ static int cygnus_ssp_probe(struct platform_device *pdev)
 					&cygnus_ssp_dai[active_port_count]);
 
 		/* negative is err, 0 is active and good, 1 is disabled */
-		if (err < 0)
+		if (err < 0) {
+			of_node_put(child_node);
 			return err;
+		}
 		else if (!err) {
 			dev_dbg(dev, "Activating DAI: %s\n",
 				cygnus_ssp_dai[active_port_count].name);
diff --git a/sound/soc/bcm/cygnus-ssp.h b/sound/soc/bcm/cygnus-ssp.h
index 33dd34305928..74152b2d770d 100644
--- a/sound/soc/bcm/cygnus-ssp.h
+++ b/sound/soc/bcm/cygnus-ssp.h
@@ -1,15 +1,5 @@
-/*
- * Copyright (C) 2014-2015 Broadcom Corporation
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation version 2.
- *
- * This program is distributed "as is" WITHOUT ANY WARRANTY of any
- * kind, whether express or implied; without even the implied warranty
- * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* Copyright (C) 2014-2015 Broadcom Corporation */
 #ifndef __CYGNUS_SSP_H__
 #define __CYGNUS_SSP_H__
 
diff --git a/sound/soc/cirrus/edb93xx.c b/sound/soc/cirrus/edb93xx.c
index 10961190068e..385290202912 100644
--- a/sound/soc/cirrus/edb93xx.c
+++ b/sound/soc/cirrus/edb93xx.c
@@ -22,9 +22,9 @@
 static int edb93xx_hw_params(struct snd_pcm_substream *substream,
 			     struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
 	int err;
 	unsigned int mclk_rate;
 	unsigned int rate = params_rate(params);
@@ -60,7 +60,7 @@ static struct snd_soc_dai_link edb93xx_dai = {
 	.name		= "CS4271",
 	.stream_name	= "CS4271 HiFi",
 	.dai_fmt	= SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
-			  SND_SOC_DAIFMT_CBS_CFS,
+			  SND_SOC_DAIFMT_CBC_CFC,
 	.ops		= &edb93xx_ops,
 	SND_SOC_DAILINK_REG(hifi),
 };
diff --git a/sound/soc/cirrus/ep93xx-ac97.c b/sound/soc/cirrus/ep93xx-ac97.c
index 1c45fb9ff990..37593abe6053 100644
--- a/sound/soc/cirrus/ep93xx-ac97.c
+++ b/sound/soc/cirrus/ep93xx-ac97.c
@@ -285,7 +285,7 @@ static int ep93xx_ac97_trigger(struct snd_pcm_substream *substream,
 			/*
 			 * As per Cirrus EP93xx errata described below:
 			 *
-			 * http://www.cirrus.com/en/pubs/errata/ER667E2B.pdf
+			 * https://www.cirrus.com/en/pubs/errata/ER667E2B.pdf
 			 *
 			 * we will wait for the TX FIFO to be empty before
 			 * clearing the TEN bit.
@@ -355,7 +355,8 @@ static struct snd_soc_dai_driver ep93xx_ac97_dai = {
 };
 
 static const struct snd_soc_component_driver ep93xx_ac97_component = {
-	.name		= "ep93xx-ac97",
+	.name			= "ep93xx-ac97",
+	.legacy_dai_naming	= 1,
 };
 
 static int ep93xx_ac97_probe(struct platform_device *pdev)
diff --git a/sound/soc/cirrus/ep93xx-i2s.c b/sound/soc/cirrus/ep93xx-i2s.c
index 723f4cf19467..982151330c89 100644
--- a/sound/soc/cirrus/ep93xx-i2s.c
+++ b/sound/soc/cirrus/ep93xx-i2s.c
@@ -111,9 +111,9 @@ static void ep93xx_i2s_enable(struct ep93xx_i2s_info *info, int stream)
 	if ((ep93xx_i2s_read_reg(info, EP93XX_I2S_TX0EN) & 0x1) == 0 &&
 	    (ep93xx_i2s_read_reg(info, EP93XX_I2S_RX0EN) & 0x1) == 0) {
 		/* Enable clocks */
-		clk_enable(info->mclk);
-		clk_enable(info->sclk);
-		clk_enable(info->lrclk);
+		clk_prepare_enable(info->mclk);
+		clk_prepare_enable(info->sclk);
+		clk_prepare_enable(info->lrclk);
 
 		/* Enable i2s */
 		ep93xx_i2s_write_reg(info, EP93XX_I2S_GLCTRL, 1);
@@ -156,9 +156,9 @@ static void ep93xx_i2s_disable(struct ep93xx_i2s_info *info, int stream)
 		ep93xx_i2s_write_reg(info, EP93XX_I2S_GLCTRL, 0);
 
 		/* Disable clocks */
-		clk_disable(info->lrclk);
-		clk_disable(info->sclk);
-		clk_disable(info->mclk);
+		clk_disable_unprepare(info->lrclk);
+		clk_disable_unprepare(info->sclk);
+		clk_disable_unprepare(info->mclk);
 	}
 }
 
@@ -245,14 +245,14 @@ static int ep93xx_i2s_set_dai_fmt(struct snd_soc_dai *cpu_dai,
 		return -EINVAL;
 	}
 
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBS_CFS:
-		/* CPU is master */
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_BP_FP:
+		/* CPU is provider */
 		clk_cfg |= EP93XX_I2S_CLKCFG_MASTER;
 		break;
 
-	case SND_SOC_DAIFMT_CBM_CFM:
-		/* Codec is master */
+	case SND_SOC_DAIFMT_BC_FC:
+		/* Codec is provider */
 		clk_cfg &= ~EP93XX_I2S_CLKCFG_MASTER;
 		break;
 
@@ -368,7 +368,7 @@ static int ep93xx_i2s_suspend(struct snd_soc_component *component)
 {
 	struct ep93xx_i2s_info *info = snd_soc_component_get_drvdata(component);
 
-	if (!component->active)
+	if (!snd_soc_component_active(component))
 		return 0;
 
 	ep93xx_i2s_disable(info, SNDRV_PCM_STREAM_PLAYBACK);
@@ -381,7 +381,7 @@ static int ep93xx_i2s_resume(struct snd_soc_component *component)
 {
 	struct ep93xx_i2s_info *info = snd_soc_component_get_drvdata(component);
 
-	if (!component->active)
+	if (!snd_soc_component_active(component))
 		return 0;
 
 	ep93xx_i2s_enable(info, SNDRV_PCM_STREAM_PLAYBACK);
@@ -404,7 +404,7 @@ static const struct snd_soc_dai_ops ep93xx_i2s_dai_ops = {
 #define EP93XX_I2S_FORMATS (SNDRV_PCM_FMTBIT_S32_LE)
 
 static struct snd_soc_dai_driver ep93xx_i2s_dai = {
-	.symmetric_rates= 1,
+	.symmetric_rate	= 1,
 	.probe		= ep93xx_i2s_dai_probe,
 	.playback	= {
 		.channels_min	= 2,
@@ -422,9 +422,10 @@ static struct snd_soc_dai_driver ep93xx_i2s_dai = {
 };
 
 static const struct snd_soc_component_driver ep93xx_i2s_component = {
-	.name		= "ep93xx-i2s",
-	.suspend	= ep93xx_i2s_suspend,
-	.resume		= ep93xx_i2s_resume,
+	.name			= "ep93xx-i2s",
+	.suspend		= ep93xx_i2s_suspend,
+	.resume			= ep93xx_i2s_resume,
+	.legacy_dai_naming	= 1,
 };
 
 static int ep93xx_i2s_probe(struct platform_device *pdev)
diff --git a/sound/soc/cirrus/snappercl15.c b/sound/soc/cirrus/snappercl15.c
index 70c2f3e08d6d..a286f5beeaeb 100644
--- a/sound/soc/cirrus/snappercl15.c
+++ b/sound/soc/cirrus/snappercl15.c
@@ -22,9 +22,9 @@
 static int snappercl15_hw_params(struct snd_pcm_substream *substream,
 				 struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
 	int err;
 
 	err = snd_soc_dai_set_sysclk(codec_dai, 0, CODEC_CLOCK, 
@@ -70,7 +70,7 @@ static struct snd_soc_dai_link snappercl15_dai = {
 	.name		= "tlv320aic23",
 	.stream_name	= "AIC23",
 	.dai_fmt	= SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
-			  SND_SOC_DAIFMT_CBS_CFS,
+			  SND_SOC_DAIFMT_CBC_CFC,
 	.ops		= &snappercl15_ops,
 	SND_SOC_DAILINK_REG(aic23),
 };
diff --git a/sound/soc/codecs/88pm860x-codec.c b/sound/soc/codecs/88pm860x-codec.c
index 00b2c43d28a1..fc65283031cd 100644
--- a/sound/soc/codecs/88pm860x-codec.c
+++ b/sound/soc/codecs/88pm860x-codec.c
@@ -274,10 +274,10 @@ static int snd_soc_get_volsw_2r_st(struct snd_kcontrol *kcontrol,
 	unsigned int reg2 = mc->rreg;
 	int val[2], val2[2], i;
 
-	val[0] = snd_soc_component_read32(component, reg) & 0x3f;
-	val[1] = (snd_soc_component_read32(component, PM860X_SIDETONE_SHIFT) >> 4) & 0xf;
-	val2[0] = snd_soc_component_read32(component, reg2) & 0x3f;
-	val2[1] = (snd_soc_component_read32(component, PM860X_SIDETONE_SHIFT)) & 0xf;
+	val[0] = snd_soc_component_read(component, reg) & 0x3f;
+	val[1] = (snd_soc_component_read(component, PM860X_SIDETONE_SHIFT) >> 4) & 0xf;
+	val2[0] = snd_soc_component_read(component, reg2) & 0x3f;
+	val2[1] = (snd_soc_component_read(component, PM860X_SIDETONE_SHIFT)) & 0xf;
 
 	for (i = 0; i < ARRAY_SIZE(st_table); i++) {
 		if ((st_table[i].m == val[0]) && (st_table[i].n == val[1]))
@@ -333,8 +333,8 @@ static int snd_soc_get_volsw_2r_out(struct snd_kcontrol *kcontrol,
 	int max = mc->max, val, val2;
 	unsigned int mask = (1 << fls(max)) - 1;
 
-	val = snd_soc_component_read32(component, reg) >> shift;
-	val2 = snd_soc_component_read32(component, reg2) >> shift;
+	val = snd_soc_component_read(component, reg) >> shift;
+	val2 = snd_soc_component_read(component, reg2) >> shift;
 	ucontrol->value.integer.value[0] = (max - val) & mask;
 	ucontrol->value.integer.value[1] = (max - val2) & mask;
 
@@ -426,7 +426,7 @@ static int pm860x_dac_event(struct snd_soc_dapm_widget *w,
 			snd_soc_component_update_bits(component, PM860X_EAR_CTRL_2,
 					    RSYNC_CHANGE, RSYNC_CHANGE);
 			/* update dac */
-			data = snd_soc_component_read32(component, PM860X_DAC_EN_2);
+			data = snd_soc_component_read(component, PM860X_DAC_EN_2);
 			data &= ~dac;
 			if (!(data & (DAC_LEFT | DAC_RIGHT)))
 				data &= ~MODULATOR;
@@ -902,7 +902,7 @@ static const struct snd_soc_dapm_route pm860x_dapm_routes[] = {
  * Use MUTE_LEFT & MUTE_RIGHT to implement digital mute.
  * These bits can also be used to mute.
  */
-static int pm860x_digital_mute(struct snd_soc_dai *codec_dai, int mute)
+static int pm860x_mute_stream(struct snd_soc_dai *codec_dai, int mute, int direction)
 {
 	struct snd_soc_component *component = codec_dai->component;
 	int data = 0, mask = MUTE_LEFT | MUTE_RIGHT;
@@ -968,16 +968,16 @@ static int pm860x_pcm_set_dai_fmt(struct snd_soc_dai *codec_dai,
 
 	mask |= PCM_INF2_BCLK | PCM_INF2_FS | PCM_INF2_MASTER;
 
-	/* set master/slave audio interface */
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
-	case SND_SOC_DAIFMT_CBM_CFS:
+	/* set audio interface clocking */
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBP_CFP:
+	case SND_SOC_DAIFMT_CBP_CFC:
 		if (pm860x->dir == PM860X_CLK_DIR_OUT) {
 			inf |= PCM_INF2_MASTER;
 			ret = 0;
 		}
 		break;
-	case SND_SOC_DAIFMT_CBS_CFS:
+	case SND_SOC_DAIFMT_CBC_CFC:
 		if (pm860x->dir == PM860X_CLK_DIR_IN) {
 			inf &= ~PCM_INF2_MASTER;
 			ret = 0;
@@ -1072,15 +1072,15 @@ static int pm860x_i2s_set_dai_fmt(struct snd_soc_dai *codec_dai,
 
 	mask |= PCM_INF2_BCLK | PCM_INF2_FS | PCM_INF2_MASTER;
 
-	/* set master/slave audio interface */
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
+	/* set audio interface clocking */
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBP_CFP:
 		if (pm860x->dir == PM860X_CLK_DIR_OUT)
 			inf |= PCM_INF2_MASTER;
 		else
 			return -EINVAL;
 		break;
-	case SND_SOC_DAIFMT_CBS_CFS:
+	case SND_SOC_DAIFMT_CBC_CFC:
 		if (pm860x->dir == PM860X_CLK_DIR_IN)
 			inf &= ~PCM_INF2_MASTER;
 		else
@@ -1136,17 +1136,19 @@ static int pm860x_set_bias_level(struct snd_soc_component *component,
 }
 
 static const struct snd_soc_dai_ops pm860x_pcm_dai_ops = {
-	.digital_mute	= pm860x_digital_mute,
+	.mute_stream	= pm860x_mute_stream,
 	.hw_params	= pm860x_pcm_hw_params,
 	.set_fmt	= pm860x_pcm_set_dai_fmt,
 	.set_sysclk	= pm860x_set_dai_sysclk,
+	.no_capture_mute = 1,
 };
 
 static const struct snd_soc_dai_ops pm860x_i2s_dai_ops = {
-	.digital_mute	= pm860x_digital_mute,
+	.mute_stream	= pm860x_mute_stream,
 	.hw_params	= pm860x_i2s_hw_params,
 	.set_fmt	= pm860x_i2s_set_dai_fmt,
 	.set_sysclk	= pm860x_set_dai_sysclk,
+	.no_capture_mute = 1,
 };
 
 #define PM860X_RATES	(SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |	\
@@ -1343,7 +1345,6 @@ static const struct snd_soc_component_driver soc_component_dev_pm860x = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static int pm860x_codec_probe(struct platform_device *pdev)
diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig
index ea912439e446..7022e6286e6c 100644
--- a/sound/soc/codecs/Kconfig
+++ b/sound/soc/codecs/Kconfig
@@ -14,262 +14,305 @@ menu "CODEC drivers"
 config SND_SOC_ALL_CODECS
 	tristate "Build all ASoC CODEC drivers"
 	depends on COMPILE_TEST
-	select SND_SOC_88PM860X if MFD_88PM860X
-	select SND_SOC_L3
-	select SND_SOC_AB8500_CODEC if ABX500_CORE
-	select SND_SOC_AC97_CODEC
-	select SND_SOC_AD1836 if SPI_MASTER
-	select SND_SOC_AD193X_SPI if SPI_MASTER
-	select SND_SOC_AD193X_I2C if I2C
-	select SND_SOC_AD1980 if SND_SOC_AC97_BUS
-	select SND_SOC_AD73311
-	select SND_SOC_ADAU1373 if I2C
-	select SND_SOC_ADAU1761_I2C if I2C
-	select SND_SOC_ADAU1761_SPI if SPI
-	select SND_SOC_ADAU1781_I2C if I2C
-	select SND_SOC_ADAU1781_SPI if SPI
-	select SND_SOC_ADAV801 if SPI_MASTER
-	select SND_SOC_ADAV803 if I2C
-	select SND_SOC_ADAU1977_SPI if SPI_MASTER
-	select SND_SOC_ADAU1977_I2C if I2C
-	select SND_SOC_ADAU1701 if I2C
-	select SND_SOC_ADAU7002
-	select SND_SOC_ADAU7118_I2C if I2C
-	select SND_SOC_ADAU7118_HW
-	select SND_SOC_ADS117X
-	select SND_SOC_AK4104 if SPI_MASTER
-	select SND_SOC_AK4118 if I2C
-	select SND_SOC_AK4458 if I2C
-	select SND_SOC_AK4535 if I2C
-	select SND_SOC_AK4554
-	select SND_SOC_AK4613 if I2C
-	select SND_SOC_AK4641 if I2C
-	select SND_SOC_AK4642 if I2C
-	select SND_SOC_AK4671 if I2C
-	select SND_SOC_AK5386
-	select SND_SOC_AK5558 if I2C
-	select SND_SOC_ALC5623 if I2C
-	select SND_SOC_ALC5632 if I2C
-	select SND_SOC_BT_SCO
-	select SND_SOC_BD28623
-	select SND_SOC_CQ0093VC
-	select SND_SOC_CROS_EC_CODEC if CROS_EC
-	select SND_SOC_CS35L32 if I2C
-	select SND_SOC_CS35L33 if I2C
-	select SND_SOC_CS35L34 if I2C
-	select SND_SOC_CS35L35 if I2C
-	select SND_SOC_CS35L36 if I2C
-	select SND_SOC_CS42L42 if I2C
-	select SND_SOC_CS42L51_I2C if I2C
-	select SND_SOC_CS42L52 if I2C && INPUT
-	select SND_SOC_CS42L56 if I2C && INPUT
-	select SND_SOC_CS42L73 if I2C
-	select SND_SOC_CS4265 if I2C
-	select SND_SOC_CS4270 if I2C
-	select SND_SOC_CS4271_I2C if I2C
-	select SND_SOC_CS4271_SPI if SPI_MASTER
-	select SND_SOC_CS42XX8_I2C if I2C
-	select SND_SOC_CS43130 if I2C
-	select SND_SOC_CS4341 if SND_SOC_I2C_AND_SPI
-	select SND_SOC_CS4349 if I2C
-	select SND_SOC_CS47L15 if MFD_CS47L15
-	select SND_SOC_CS47L24 if MFD_CS47L24
-	select SND_SOC_CS47L35 if MFD_CS47L35
-	select SND_SOC_CS47L85 if MFD_CS47L85
-	select SND_SOC_CS47L90 if MFD_CS47L90
-	select SND_SOC_CS47L92 if MFD_CS47L92
-	select SND_SOC_CS53L30 if I2C
-	select SND_SOC_CX20442 if TTY
-	select SND_SOC_CX2072X if I2C
-	select SND_SOC_DA7210 if SND_SOC_I2C_AND_SPI
-	select SND_SOC_DA7213 if I2C
-	select SND_SOC_DA7218 if I2C
-	select SND_SOC_DA7219 if I2C
-	select SND_SOC_DA732X if I2C
-	select SND_SOC_DA9055 if I2C
-	select SND_SOC_DMIC if GPIOLIB
-	select SND_SOC_ES8316 if I2C
-	select SND_SOC_ES8328_SPI if SPI_MASTER
-	select SND_SOC_ES8328_I2C if I2C
-	select SND_SOC_ES7134
-	select SND_SOC_ES7241
-	select SND_SOC_GTM601
-	select SND_SOC_HDAC_HDMI
-	select SND_SOC_HDAC_HDA
-	select SND_SOC_ICS43432
-	select SND_SOC_INNO_RK3036
-	select SND_SOC_ISABELLE if I2C
-	select SND_SOC_JZ4740_CODEC
-	select SND_SOC_JZ4725B_CODEC
-	select SND_SOC_JZ4770_CODEC
-	select SND_SOC_LM4857 if I2C
-	select SND_SOC_LM49453 if I2C
-	select SND_SOC_LOCHNAGAR_SC if MFD_LOCHNAGAR
-	select SND_SOC_MAX98088 if I2C
-	select SND_SOC_MAX98090 if I2C
-	select SND_SOC_MAX98095 if I2C
-	select SND_SOC_MAX98357A if GPIOLIB
-	select SND_SOC_MAX98371 if I2C
-	select SND_SOC_MAX98504 if I2C
-	select SND_SOC_MAX9867 if I2C
-	select SND_SOC_MAX98925 if I2C
-	select SND_SOC_MAX98926 if I2C
-	select SND_SOC_MAX98927 if I2C
-	select SND_SOC_MAX98373 if I2C
-	select SND_SOC_MAX9850 if I2C
-	select SND_SOC_MAX9860 if I2C
-	select SND_SOC_MAX9759
-	select SND_SOC_MAX9768 if I2C
-	select SND_SOC_MAX9877 if I2C
-	select SND_SOC_MC13783 if MFD_MC13XXX
-	select SND_SOC_ML26124 if I2C
-	select SND_SOC_MT6351 if MTK_PMIC_WRAP
-	select SND_SOC_MT6358 if MTK_PMIC_WRAP
-	select SND_SOC_MT6660 if I2C
-	select SND_SOC_NAU8540 if I2C
-	select SND_SOC_NAU8810 if I2C
-	select SND_SOC_NAU8822 if I2C
-	select SND_SOC_NAU8824 if I2C
-	select SND_SOC_NAU8825 if I2C
-	select SND_SOC_HDMI_CODEC
-	select SND_SOC_PCM1681 if I2C
-	select SND_SOC_PCM1789_I2C if I2C
-	select SND_SOC_PCM179X_I2C if I2C
-	select SND_SOC_PCM179X_SPI if SPI_MASTER
-	select SND_SOC_PCM186X_I2C if I2C
-	select SND_SOC_PCM186X_SPI if SPI_MASTER
-	select SND_SOC_PCM3008
-	select SND_SOC_PCM3060_I2C if I2C
-	select SND_SOC_PCM3060_SPI if SPI_MASTER
-	select SND_SOC_PCM3168A_I2C if I2C
-	select SND_SOC_PCM3168A_SPI if SPI_MASTER
-	select SND_SOC_PCM5102A
-	select SND_SOC_PCM512x_I2C if I2C
-	select SND_SOC_PCM512x_SPI if SPI_MASTER
-	select SND_SOC_RK3328
-	select SND_SOC_RT274 if I2C
-	select SND_SOC_RT286 if I2C
-	select SND_SOC_RT298 if I2C
-	select SND_SOC_RT1011 if I2C
-	select SND_SOC_RT1015 if I2C
-	select SND_SOC_RT1305 if I2C
-	select SND_SOC_RT1308 if I2C
-	select SND_SOC_RT5514 if I2C
-	select SND_SOC_RT5616 if I2C
-	select SND_SOC_RT5631 if I2C
-	select SND_SOC_RT5640 if I2C
-	select SND_SOC_RT5645 if I2C
-	select SND_SOC_RT5651 if I2C
-	select SND_SOC_RT5659 if I2C
-	select SND_SOC_RT5660 if I2C
-	select SND_SOC_RT5663 if I2C
-	select SND_SOC_RT5665 if I2C
-	select SND_SOC_RT5668 if I2C
-	select SND_SOC_RT5670 if I2C
-	select SND_SOC_RT5677 if I2C && SPI_MASTER
-	select SND_SOC_RT5682 if I2C
-	select SND_SOC_RT700_SDW if SOUNDWIRE
-	select SND_SOC_RT711_SDW if SOUNDWIRE
-	select SND_SOC_RT715_SDW if SOUNDWIRE
-	select SND_SOC_RT1308_SDW if SOUNDWIRE
-	select SND_SOC_SGTL5000 if I2C
-	select SND_SOC_SI476X if MFD_SI476X_CORE
-	select SND_SOC_SIMPLE_AMPLIFIER
-	select SND_SOC_SIRF_AUDIO_CODEC
-	select SND_SOC_SPDIF
-	select SND_SOC_SSM2305
-	select SND_SOC_SSM2518 if I2C
-	select SND_SOC_SSM2602_SPI if SPI_MASTER
-	select SND_SOC_SSM2602_I2C if I2C
-	select SND_SOC_SSM4567 if I2C
-	select SND_SOC_STA32X if I2C
-	select SND_SOC_STA350 if I2C
-	select SND_SOC_STA529 if I2C
-	select SND_SOC_STAC9766 if SND_SOC_AC97_BUS
-	select SND_SOC_STI_SAS
-	select SND_SOC_TAS2552 if I2C
-	select SND_SOC_TAS2562 if I2C
-	select SND_SOC_TAS2770 if I2C
-	select SND_SOC_TAS5086 if I2C
-	select SND_SOC_TAS571X if I2C
-	select SND_SOC_TAS5720 if I2C
-	select SND_SOC_TAS6424 if I2C
-	select SND_SOC_TDA7419 if I2C
-	select SND_SOC_TFA9879 if I2C
-	select SND_SOC_TLV320AIC23_I2C if I2C
-	select SND_SOC_TLV320AIC23_SPI if SPI_MASTER
-	select SND_SOC_TLV320AIC26 if SPI_MASTER
-	select SND_SOC_TLV320AIC31XX if I2C
-	select SND_SOC_TLV320AIC32X4_I2C if I2C && COMMON_CLK
-	select SND_SOC_TLV320AIC32X4_SPI if SPI_MASTER && COMMON_CLK
-	select SND_SOC_TLV320AIC3X if I2C
-	select SND_SOC_TPA6130A2 if I2C
-	select SND_SOC_TLV320DAC33 if I2C
-	select SND_SOC_TSCS42XX if I2C
-	select SND_SOC_TSCS454 if I2C
-	select SND_SOC_TS3A227E if I2C
-	select SND_SOC_TWL4030 if TWL4030_CORE
-	select SND_SOC_TWL6040 if TWL6040_CORE
-	select SND_SOC_UDA1334 if GPIOLIB
-	select SND_SOC_UDA134X
-	select SND_SOC_UDA1380 if I2C
-	select SND_SOC_WCD9335 if SLIMBUS
-	select SND_SOC_WCD934X if MFD_WCD934X && COMMON_CLK
-	select SND_SOC_WL1273 if MFD_WL1273_CORE
-	select SND_SOC_WM0010 if SPI_MASTER
-	select SND_SOC_WM1250_EV1 if I2C
-	select SND_SOC_WM2000 if I2C
-	select SND_SOC_WM2200 if I2C
-	select SND_SOC_WM5100 if I2C
-	select SND_SOC_WM5102 if MFD_WM5102
-	select SND_SOC_WM5110 if MFD_WM5110
-	select SND_SOC_WM8350 if MFD_WM8350
-	select SND_SOC_WM8400 if MFD_WM8400
-	select SND_SOC_WM8510 if SND_SOC_I2C_AND_SPI
-	select SND_SOC_WM8523 if I2C
-	select SND_SOC_WM8524 if GPIOLIB
-	select SND_SOC_WM8580 if I2C
-	select SND_SOC_WM8711 if SND_SOC_I2C_AND_SPI
-	select SND_SOC_WM8727
-	select SND_SOC_WM8728 if SND_SOC_I2C_AND_SPI
-	select SND_SOC_WM8731 if SND_SOC_I2C_AND_SPI
-	select SND_SOC_WM8737 if SND_SOC_I2C_AND_SPI
-	select SND_SOC_WM8741 if SND_SOC_I2C_AND_SPI
-	select SND_SOC_WM8750 if SND_SOC_I2C_AND_SPI
-	select SND_SOC_WM8753 if SND_SOC_I2C_AND_SPI
-	select SND_SOC_WM8770 if SPI_MASTER
-	select SND_SOC_WM8776 if SND_SOC_I2C_AND_SPI
-	select SND_SOC_WM8782
-	select SND_SOC_WM8804_I2C if I2C
-	select SND_SOC_WM8804_SPI if SPI_MASTER
-	select SND_SOC_WM8900 if I2C
-	select SND_SOC_WM8903 if I2C
-	select SND_SOC_WM8904 if I2C
-	select SND_SOC_WM8940 if I2C
-	select SND_SOC_WM8955 if I2C
-	select SND_SOC_WM8960 if I2C
-	select SND_SOC_WM8961 if I2C
-	select SND_SOC_WM8962 if I2C && INPUT
-	select SND_SOC_WM8971 if I2C
-	select SND_SOC_WM8974 if I2C
-	select SND_SOC_WM8978 if I2C
-	select SND_SOC_WM8983 if SND_SOC_I2C_AND_SPI
-	select SND_SOC_WM8985 if SND_SOC_I2C_AND_SPI
-	select SND_SOC_WM8988 if SND_SOC_I2C_AND_SPI
-	select SND_SOC_WM8990 if I2C
-	select SND_SOC_WM8991 if I2C
-	select SND_SOC_WM8993 if I2C
-	select SND_SOC_WM8994 if MFD_WM8994
-	select SND_SOC_WM8995 if SND_SOC_I2C_AND_SPI
-	select SND_SOC_WM8996 if I2C
-	select SND_SOC_WM8997 if MFD_WM8997
-	select SND_SOC_WM8998 if MFD_WM8998
-	select SND_SOC_WM9081 if I2C
-	select SND_SOC_WM9090 if I2C
-	select SND_SOC_WM9705 if (SND_SOC_AC97_BUS || SND_SOC_AC97_BUS_NEW)
-	select SND_SOC_WM9712 if (SND_SOC_AC97_BUS || SND_SOC_AC97_BUS_NEW)
-	select SND_SOC_WM9713 if (SND_SOC_AC97_BUS || SND_SOC_AC97_BUS_NEW)
-	select SND_SOC_WSA881X if SOUNDWIRE
+	imply SND_SOC_88PM860X
+	imply SND_SOC_L3
+	imply SND_SOC_AB8500_CODEC
+	imply SND_SOC_AC97_CODEC
+	imply SND_SOC_AD1836
+	imply SND_SOC_AD193X_SPI
+	imply SND_SOC_AD193X_I2C
+	imply SND_SOC_AD1980
+	imply SND_SOC_AD73311
+	imply SND_SOC_ADAU1372_I2C
+	imply SND_SOC_ADAU1372_SPI
+	imply SND_SOC_ADAU1373
+	imply SND_SOC_ADAU1761_I2C
+	imply SND_SOC_ADAU1761_SPI
+	imply SND_SOC_ADAU1781_I2C
+	imply SND_SOC_ADAU1781_SPI
+	imply SND_SOC_ADAV801
+	imply SND_SOC_ADAV803
+	imply SND_SOC_ADAU1977_SPI
+	imply SND_SOC_ADAU1977_I2C
+	imply SND_SOC_ADAU1701
+	imply SND_SOC_ADAU7002
+	imply SND_SOC_ADAU7118_I2C
+	imply SND_SOC_ADAU7118_HW
+	imply SND_SOC_ADS117X
+	imply SND_SOC_AK4104
+	imply SND_SOC_AK4118
+	imply SND_SOC_AK4375
+	imply SND_SOC_AK4458
+	imply SND_SOC_AK4535
+	imply SND_SOC_AK4554
+	imply SND_SOC_AK4613
+	imply SND_SOC_AK4641
+	imply SND_SOC_AK4642
+	imply SND_SOC_AK4671
+	imply SND_SOC_AK5386
+	imply SND_SOC_AK5558
+	imply SND_SOC_ALC5623
+	imply SND_SOC_ALC5632
+	imply SND_SOC_AW8738
+	imply SND_SOC_BT_SCO
+	imply SND_SOC_BD28623
+	imply SND_SOC_CQ0093VC
+	imply SND_SOC_CROS_EC_CODEC
+	imply SND_SOC_CS35L32
+	imply SND_SOC_CS35L33
+	imply SND_SOC_CS35L34
+	imply SND_SOC_CS35L35
+	imply SND_SOC_CS35L36
+	imply SND_SOC_CS35L41_SPI
+	imply SND_SOC_CS35L41_I2C
+	imply SND_SOC_CS35L45_I2C
+	imply SND_SOC_CS35L45_SPI
+	imply SND_SOC_CS42L42
+	imply SND_SOC_CS42L51_I2C
+	imply SND_SOC_CS42L52
+	imply SND_SOC_CS42L56
+	imply SND_SOC_CS42L73
+	imply SND_SOC_CS4234
+	imply SND_SOC_CS4265
+	imply SND_SOC_CS4270
+	imply SND_SOC_CS4271_I2C
+	imply SND_SOC_CS4271_SPI
+	imply SND_SOC_CS42XX8_I2C
+	imply SND_SOC_CS43130
+	imply SND_SOC_CS4341
+	imply SND_SOC_CS4349
+	imply SND_SOC_CS47L15
+	imply SND_SOC_CS47L24
+	imply SND_SOC_CS47L35
+	imply SND_SOC_CS47L85
+	imply SND_SOC_CS47L90
+	imply SND_SOC_CS47L92
+	imply SND_SOC_CS53L30
+	imply SND_SOC_CX20442
+	imply SND_SOC_CX2072X
+	imply SND_SOC_DA7210
+	imply SND_SOC_DA7213
+	imply SND_SOC_DA7218
+	imply SND_SOC_DA7219
+	imply SND_SOC_DA732X
+	imply SND_SOC_DA9055
+	imply SND_SOC_DMIC
+	imply SND_SOC_ES8316
+	imply SND_SOC_ES8326
+	imply SND_SOC_ES8328_SPI
+	imply SND_SOC_ES8328_I2C
+	imply SND_SOC_ES7134
+	imply SND_SOC_ES7241
+	imply SND_SOC_GTM601
+	imply SND_SOC_HDAC_HDMI
+	imply SND_SOC_HDAC_HDA
+	imply SND_SOC_ICS43432
+	imply SND_SOC_INNO_RK3036
+	imply SND_SOC_ISABELLE
+	imply SND_SOC_JZ4740_CODEC
+	imply SND_SOC_JZ4725B_CODEC
+	imply SND_SOC_JZ4760_CODEC
+	imply SND_SOC_JZ4770_CODEC
+	imply SND_SOC_LM4857
+	imply SND_SOC_LM49453
+	imply SND_SOC_LOCHNAGAR_SC
+	imply SND_SOC_MAX98088
+	imply SND_SOC_MAX98090
+	imply SND_SOC_MAX98095
+	imply SND_SOC_MAX98357A
+	imply SND_SOC_MAX98371
+	imply SND_SOC_MAX98504
+	imply SND_SOC_MAX98520
+	imply SND_SOC_MAX9867
+	imply SND_SOC_MAX98925
+	imply SND_SOC_MAX98926
+	imply SND_SOC_MAX98927
+	imply SND_SOC_MAX98373_I2C
+	imply SND_SOC_MAX98373_SDW
+	imply SND_SOC_MAX98390
+	imply SND_SOC_MAX98396
+	imply SND_SOC_MAX9850
+	imply SND_SOC_MAX9860
+	imply SND_SOC_MAX9759
+	imply SND_SOC_MAX9768
+	imply SND_SOC_MAX9877
+	imply SND_SOC_MC13783
+	imply SND_SOC_ML26124
+	imply SND_SOC_MT6351
+	imply SND_SOC_MT6358
+	imply SND_SOC_MT6359
+	imply SND_SOC_MT6660
+	imply SND_SOC_NAU8315
+	imply SND_SOC_NAU8540
+	imply SND_SOC_NAU8810
+	imply SND_SOC_NAU8821
+	imply SND_SOC_NAU8822
+	imply SND_SOC_NAU8824
+	imply SND_SOC_NAU8825
+	imply SND_SOC_HDMI_CODEC
+	imply SND_SOC_PCM1681
+	imply SND_SOC_PCM1789_I2C
+	imply SND_SOC_PCM179X_I2C
+	imply SND_SOC_PCM179X_SPI
+	imply SND_SOC_PCM186X_I2C
+	imply SND_SOC_PCM186X_SPI
+	imply SND_SOC_PCM3008
+	imply SND_SOC_PCM3060_I2C
+	imply SND_SOC_PCM3060_SPI
+	imply SND_SOC_PCM3168A_I2C
+	imply SND_SOC_PCM3168A_SPI
+	imply SND_SOC_PCM5102A
+	imply SND_SOC_PCM512x_I2C
+	imply SND_SOC_PCM512x_SPI
+	imply SND_SOC_RK3328
+	imply SND_SOC_RK817
+	imply SND_SOC_RT274
+	imply SND_SOC_RT286
+	imply SND_SOC_RT298
+	imply SND_SOC_RT1011
+	imply SND_SOC_RT1015
+	imply SND_SOC_RT1015P
+	imply SND_SOC_RT1016
+	imply SND_SOC_RT1019
+	imply SND_SOC_RT1305
+	imply SND_SOC_RT1308
+	imply SND_SOC_RT5514
+	imply SND_SOC_RT5616
+	imply SND_SOC_RT5631
+	imply SND_SOC_RT5640
+	imply SND_SOC_RT5645
+	imply SND_SOC_RT5651
+	imply SND_SOC_RT5659
+	imply SND_SOC_RT5660
+	imply SND_SOC_RT5663
+	imply SND_SOC_RT5665
+	imply SND_SOC_RT5668
+	imply SND_SOC_RT5670
+	imply SND_SOC_RT5677
+	imply SND_SOC_RT5682_I2C
+	imply SND_SOC_RT5682_SDW
+	imply SND_SOC_RT5682S
+	imply SND_SOC_RT700_SDW
+	imply SND_SOC_RT711_SDW
+	imply SND_SOC_RT711_SDCA_SDW
+	imply SND_SOC_RT715_SDW
+	imply SND_SOC_RT715_SDCA_SDW
+	imply SND_SOC_RT1308_SDW
+	imply SND_SOC_RT1316_SDW
+	imply SND_SOC_RT9120
+	imply SND_SOC_SDW_MOCKUP
+	imply SND_SOC_SGTL5000
+	imply SND_SOC_SI476X
+	imply SND_SOC_SIMPLE_AMPLIFIER
+	imply SND_SOC_SIMPLE_MUX
+	imply SND_SOC_SPDIF
+	imply SND_SOC_SRC4XXX_I2C
+	imply SND_SOC_SSM2305
+	imply SND_SOC_SSM2518
+	imply SND_SOC_SSM2602_SPI
+	imply SND_SOC_SSM2602_I2C
+	imply SND_SOC_SSM4567
+	imply SND_SOC_STA32X
+	imply SND_SOC_STA350
+	imply SND_SOC_STA529
+	imply SND_SOC_STAC9766
+	imply SND_SOC_STI_SAS
+	imply SND_SOC_TAS2552
+	imply SND_SOC_TAS2562
+	imply SND_SOC_TAS2764
+	imply SND_SOC_TAS2770
+	imply SND_SOC_TAS2780
+	imply SND_SOC_TAS5086
+	imply SND_SOC_TAS571X
+	imply SND_SOC_TAS5720
+	imply SND_SOC_TAS6424
+	imply SND_SOC_TDA7419
+	imply SND_SOC_TFA9879
+	imply SND_SOC_TFA989X
+	imply SND_SOC_TLV320ADC3XXX
+	imply SND_SOC_TLV320ADCX140
+	imply SND_SOC_TLV320AIC23_I2C
+	imply SND_SOC_TLV320AIC23_SPI
+	imply SND_SOC_TLV320AIC26
+	imply SND_SOC_TLV320AIC31XX
+	imply SND_SOC_TLV320AIC32X4_I2C
+	imply SND_SOC_TLV320AIC32X4_SPI
+	imply SND_SOC_TLV320AIC3X_I2C
+	imply SND_SOC_TLV320AIC3X_SPI
+	imply SND_SOC_TPA6130A2
+	imply SND_SOC_TLV320DAC33
+	imply SND_SOC_TSCS42XX
+	imply SND_SOC_TSCS454
+	imply SND_SOC_TS3A227E
+	imply SND_SOC_TWL4030
+	imply SND_SOC_TWL6040
+	imply SND_SOC_UDA1334
+	imply SND_SOC_UDA134X
+	imply SND_SOC_UDA1380
+	imply SND_SOC_WCD9335
+	imply SND_SOC_WCD934X
+	imply SND_SOC_WCD938X_SDW
+	imply SND_SOC_LPASS_MACRO_COMMON
+	imply SND_SOC_LPASS_RX_MACRO
+	imply SND_SOC_LPASS_TX_MACRO
+	imply SND_SOC_WL1273
+	imply SND_SOC_WM0010
+	imply SND_SOC_WM1250_EV1
+	imply SND_SOC_WM2000
+	imply SND_SOC_WM2200
+	imply SND_SOC_WM5100
+	imply SND_SOC_WM5102
+	imply SND_SOC_WM5110
+	imply SND_SOC_WM8350
+	imply SND_SOC_WM8400
+	imply SND_SOC_WM8510
+	imply SND_SOC_WM8523
+	imply SND_SOC_WM8524
+	imply SND_SOC_WM8580
+	imply SND_SOC_WM8711
+	imply SND_SOC_WM8727
+	imply SND_SOC_WM8728
+	imply SND_SOC_WM8731_I2C
+	imply SND_SOC_WM8731_SPI
+	imply SND_SOC_WM8737
+	imply SND_SOC_WM8741
+	imply SND_SOC_WM8750
+	imply SND_SOC_WM8753
+	imply SND_SOC_WM8770
+	imply SND_SOC_WM8776
+	imply SND_SOC_WM8782
+	imply SND_SOC_WM8804_I2C
+	imply SND_SOC_WM8804_SPI
+	imply SND_SOC_WM8900
+	imply SND_SOC_WM8903
+	imply SND_SOC_WM8904
+	imply SND_SOC_WM8940
+	imply SND_SOC_WM8955
+	imply SND_SOC_WM8960
+	imply SND_SOC_WM8961
+	imply SND_SOC_WM8962
+	imply SND_SOC_WM8971
+	imply SND_SOC_WM8974
+	imply SND_SOC_WM8978
+	imply SND_SOC_WM8983
+	imply SND_SOC_WM8985
+	imply SND_SOC_WM8988
+	imply SND_SOC_WM8990
+	imply SND_SOC_WM8991
+	imply SND_SOC_WM8993
+	imply SND_SOC_WM8994
+	imply SND_SOC_WM8995
+	imply SND_SOC_WM8996
+	imply SND_SOC_WM8997
+	imply SND_SOC_WM8998
+	imply SND_SOC_WM9081
+	imply SND_SOC_WM9090
+	imply SND_SOC_WM9705
+	imply SND_SOC_WM9712
+	imply SND_SOC_WM9713
+	imply SND_SOC_WSA881X
+	imply SND_SOC_WSA883X
+	imply SND_SOC_ZL38060
 	help
 	  Normally ASoC codec drivers are only built if a machine driver which
 	  uses them is also built since they are only usable with a machine
@@ -283,6 +326,7 @@ config SND_SOC_ALL_CODECS
 
 config SND_SOC_88PM860X
 	tristate
+	depends on MFD_88PM860X
 
 config SND_SOC_ARIZONA
 	tristate
@@ -304,20 +348,26 @@ config SND_SOC_WM_HUBS
 
 config SND_SOC_WM_ADSP
 	tristate
+	select CS_DSP
 	select SND_SOC_COMPRESS
 	default y if SND_SOC_MADERA=y
 	default y if SND_SOC_CS47L24=y
 	default y if SND_SOC_WM5102=y
 	default y if SND_SOC_WM5110=y
 	default y if SND_SOC_WM2200=y
+	default y if SND_SOC_CS35L41_SPI=y
+	default y if SND_SOC_CS35L41_I2C=y
 	default m if SND_SOC_MADERA=m
 	default m if SND_SOC_CS47L24=m
 	default m if SND_SOC_WM5102=m
 	default m if SND_SOC_WM5110=m
 	default m if SND_SOC_WM2200=m
+	default m if SND_SOC_CS35L41_SPI=m
+	default m if SND_SOC_CS35L41_I2C=m
 
 config SND_SOC_AB8500_CODEC
 	tristate
+	depends on ABX500_CORE
 
 config SND_SOC_AC97_CODEC
 	tristate "Build generic ASoC AC97 CODEC driver"
@@ -326,21 +376,25 @@ config SND_SOC_AC97_CODEC
 
 config SND_SOC_AD1836
 	tristate
+	depends on SPI_MASTER
 
 config SND_SOC_AD193X
 	tristate
 
 config SND_SOC_AD193X_SPI
 	tristate
+	depends on SPI_MASTER
 	select SND_SOC_AD193X
 
 config SND_SOC_AD193X_I2C
 	tristate
+	depends on I2C
 	select SND_SOC_AD193X
 
 config SND_SOC_AD1980
-	select REGMAP_AC97
 	tristate
+	depends on SND_SOC_AC97_BUS
+	select REGMAP_AC97
 
 config SND_SOC_AD73311
 	tristate
@@ -348,8 +402,25 @@ config SND_SOC_AD73311
 config SND_SOC_ADAU_UTILS
 	tristate
 
+config SND_SOC_ADAU1372
+	tristate
+	select SND_SOC_ADAU_UTILS
+
+config SND_SOC_ADAU1372_I2C
+	tristate "Analog Devices ADAU1372 CODEC (I2C)"
+	depends on I2C
+	select SND_SOC_ADAU1372
+	select REGMAP_I2C
+
+config SND_SOC_ADAU1372_SPI
+	tristate "Analog Devices ADAU1372 CODEC (SPI)"
+	depends on SPI
+	select SND_SOC_ADAU1372
+	select REGMAP_SPI
+
 config SND_SOC_ADAU1373
 	tristate
+	depends on I2C
 	select SND_SOC_ADAU_UTILS
 
 config SND_SOC_ADAU1701
@@ -384,11 +455,13 @@ config SND_SOC_ADAU1781
 
 config SND_SOC_ADAU1781_I2C
 	tristate
+	depends on I2C
 	select SND_SOC_ADAU1781
 	select REGMAP_I2C
 
 config SND_SOC_ADAU1781_SPI
 	tristate
+	depends on SPI_MASTER
 	select SND_SOC_ADAU1781
 	select REGMAP_SPI
 
@@ -397,11 +470,13 @@ config SND_SOC_ADAU1977
 
 config SND_SOC_ADAU1977_SPI
 	tristate
+	depends on SPI_MASTER
 	select SND_SOC_ADAU1977
 	select REGMAP_SPI
 
 config SND_SOC_ADAU1977_I2C
 	tristate
+	depends on I2C
 	select SND_SOC_ADAU1977
 	select REGMAP_I2C
 
@@ -417,7 +492,7 @@ config SND_SOC_ADAU7118_HW
 	help
 	  Enable support for the Analog Devices ADAU7118 8 Channel PDM-to-I2S/TDM
 	  Converter. In this mode, the device works in standalone mode which
-	  means that there is no bus to comunicate with it. Stereo mode is not
+	  means that there is no bus to communicate with it. Stereo mode is not
 	  supported in this mode.
 
 	  To compile this driver as a module, choose M here: the module
@@ -440,10 +515,12 @@ config SND_SOC_ADAV80X
 
 config SND_SOC_ADAV801
 	tristate
+	depends on SPI_MASTER
 	select SND_SOC_ADAV80X
 
 config SND_SOC_ADAV803
 	tristate
+	depends on I2C
 	select SND_SOC_ADAV80X
 
 config SND_SOC_ADS117X
@@ -458,6 +535,16 @@ config SND_SOC_AK4118
 	depends on I2C
 	select REGMAP_I2C
 
+config SND_SOC_AK4375
+	tristate "AKM AK4375 CODEC"
+	depends on I2C
+	select REGMAP_I2C
+	help
+	  Enable support for the Asahi-Kasei AK4375 codec.
+
+	  To compile this driver as a module, choose M here: the module
+	  will be called snd-soc-ak4375.
+
 config SND_SOC_AK4458
 	tristate "AKM AK4458 CODEC"
 	depends on I2C
@@ -465,6 +552,7 @@ config SND_SOC_AK4458
 
 config SND_SOC_AK4535
 	tristate
+	depends on I2C
 
 config SND_SOC_AK4554
 	tristate "AKM AK4554 CODEC"
@@ -475,6 +563,7 @@ config SND_SOC_AK4613
 
 config SND_SOC_AK4641
 	tristate
+	depends on I2C
 
 config SND_SOC_AK4642
 	tristate "AKM AK4642 CODEC"
@@ -482,6 +571,7 @@ config SND_SOC_AK4642
 
 config SND_SOC_AK4671
 	tristate
+	depends on I2C
 
 config SND_SOC_AK5386
 	tristate "AKM AK5638 CODEC"
@@ -492,11 +582,21 @@ config SND_SOC_AK5558
 	select REGMAP_I2C
 
 config SND_SOC_ALC5623
-       tristate "Realtek ALC5623 CODEC"
+	tristate "Realtek ALC5623 CODEC"
 	depends on I2C
 
 config SND_SOC_ALC5632
 	tristate
+	depends on I2C
+
+config SND_SOC_AW8738
+	tristate "Awinic AW8738 Audio Amplifier"
+	select GPIOLIB
+	help
+	  Enable support for the Awinic AW8738 audio amplifier (or similar).
+	  The driver supports simple audio amplifiers similar to
+	  SND_SOC_SIMPLE_AMPLIFIER, but additionally allows setting the
+	  operation mode using the Awinic-specific one-wire pulse control.
 
 config SND_SOC_BD28623
 	tristate "ROHM BD28623 CODEC"
@@ -510,7 +610,7 @@ config SND_SOC_BT_SCO
 
 config SND_SOC_CPCAP
 	tristate "Motorola CPCAP codec"
-	depends on MFD_CPCAP
+	depends on MFD_CPCAP || COMPILE_TEST
 
 config SND_SOC_CQ0093VC
 	tristate
@@ -519,7 +619,7 @@ config SND_SOC_CROS_EC_CODEC
 	tristate "codec driver for ChromeOS EC"
 	depends on CROS_EC
 	select CRYPTO
-	select CRYPTO_SHA256
+	select CRYPTO_LIB_SHA256
 	help
 	  If you say yes here you will get support for the
 	  ChromeOS Embedded Controller's Audio Codec.
@@ -544,9 +644,63 @@ config SND_SOC_CS35L36
 	tristate "Cirrus Logic CS35L36 CODEC"
 	depends on I2C
 
+config SND_SOC_CS35L41_LIB
+	tristate
+
+config SND_SOC_CS35L41
+	tristate
+
+config SND_SOC_CS35L41_SPI
+	tristate "Cirrus Logic CS35L41 CODEC (SPI)"
+	depends on SPI_MASTER
+	select SND_SOC_CS35L41_LIB
+	select SND_SOC_CS35L41
+	select REGMAP_SPI
+
+config SND_SOC_CS35L41_I2C
+	tristate "Cirrus Logic CS35L41 CODEC (I2C)"
+	depends on I2C
+	select SND_SOC_CS35L41_LIB
+	select SND_SOC_CS35L41
+	select REGMAP_I2C
+
+config SND_SOC_CS35L45_TABLES
+	tristate
+
+config SND_SOC_CS35L45
+	tristate
+
+config SND_SOC_CS35L45_SPI
+	tristate "Cirrus Logic CS35L45 CODEC (SPI)"
+	depends on SPI_MASTER
+	select REGMAP
+	select REGMAP_SPI
+	select SND_SOC_CS35L45_TABLES
+	select SND_SOC_CS35L45
+	help
+	  Enable support for Cirrus Logic CS35L45 smart speaker amplifier
+	  with SPI control.
+
+config SND_SOC_CS35L45_I2C
+	tristate "Cirrus Logic CS35L45 CODEC (I2C)"
+	depends on I2C
+	select REGMAP
+	select REGMAP_I2C
+	select SND_SOC_CS35L45_TABLES
+	select SND_SOC_CS35L45
+	help
+	  Enable support for Cirrus Logic CS35L45 smart speaker amplifier
+	  with I2C control.
+
+config SND_SOC_CS42L42_CORE
+	tristate
+
 config SND_SOC_CS42L42
-	tristate "Cirrus Logic CS42L42 CODEC"
+	tristate "Cirrus Logic CS42L42 CODEC (I2C)"
 	depends on I2C
+	select REGMAP
+	select REGMAP_I2C
+	select SND_SOC_CS42L42_CORE
 
 config SND_SOC_CS42L51
 	tristate
@@ -568,6 +722,18 @@ config SND_SOC_CS42L73
 	tristate "Cirrus Logic CS42L73 CODEC"
 	depends on I2C
 
+config SND_SOC_CS42L83
+	tristate "Cirrus Logic CS42L83 CODEC"
+	depends on I2C
+	select REGMAP
+	select REGMAP_I2C
+	select SND_SOC_CS42L42_CORE
+
+config SND_SOC_CS4234
+	tristate "Cirrus Logic CS4234 CODEC"
+	depends on I2C
+	select REGMAP_I2C
+
 config SND_SOC_CS4265
 	tristate "Cirrus Logic CS4265 CODEC"
 	depends on I2C
@@ -628,21 +794,27 @@ config SND_SOC_CS4349
 
 config SND_SOC_CS47L15
 	tristate
+	depends on MFD_CS47L15
 
 config SND_SOC_CS47L24
 	tristate
+	depends on MFD_CS47L24 && MFD_ARIZONA
 
 config SND_SOC_CS47L35
 	tristate
+	depends on MFD_CS47L35
 
 config SND_SOC_CS47L85
 	tristate
+	depends on MFD_CS47L85
 
 config SND_SOC_CS47L90
 	tristate
+	depends on MFD_CS47L90
 
 config SND_SOC_CS47L92
 	tristate
+	depends on MFD_CS47L92
 
 # Cirrus Logic Quad-Channel ADC
 config SND_SOC_CS53L30
@@ -660,7 +832,8 @@ config SND_SOC_CX2072X
 	  Enable support for Conexant CX20721 and CX20723 codec chips.
 
 config SND_SOC_JZ4740_CODEC
-	depends on MIPS || COMPILE_TEST
+	depends on MACH_INGENIC || COMPILE_TEST
+	depends on OF
 	select REGMAP_MMIO
 	tristate "Ingenic JZ4740 internal CODEC"
 	help
@@ -671,7 +844,8 @@ config SND_SOC_JZ4740_CODEC
 	  will be called snd-soc-jz4740-codec.
 
 config SND_SOC_JZ4725B_CODEC
-	depends on MIPS || COMPILE_TEST
+	depends on MACH_INGENIC || COMPILE_TEST
+	depends on OF
 	select REGMAP
 	tristate "Ingenic JZ4725B internal CODEC"
 	help
@@ -681,8 +855,21 @@ config SND_SOC_JZ4725B_CODEC
 	  This driver can also be built as a module. If so, the module
 	  will be called snd-soc-jz4725b-codec.
 
+config SND_SOC_JZ4760_CODEC
+        depends on MACH_INGENIC || COMPILE_TEST
+        depends on OF
+        select REGMAP
+        tristate "Ingenic JZ4760 internal CODEC"
+        help
+          Enable support for the internal CODEC found in the JZ4760 SoC
+          from Ingenic.
+
+          This driver can also be built as a module. If so, the module
+          will be called snd-soc-jz4760-codec.
+
 config SND_SOC_JZ4770_CODEC
-	depends on MIPS || COMPILE_TEST
+	depends on MACH_INGENIC || COMPILE_TEST
+	depends on OF
 	select REGMAP
 	tristate "Ingenic JZ4770 internal CODEC"
 	help
@@ -693,10 +880,11 @@ config SND_SOC_JZ4770_CODEC
 	  will be called snd-soc-jz4770-codec.
 
 config SND_SOC_L3
-       tristate
+	tristate
 
 config SND_SOC_DA7210
 	tristate
+	depends on SND_SOC_I2C_AND_SPI
 
 config SND_SOC_DA7213
 	tristate "Dialog DA7213 CODEC"
@@ -704,19 +892,22 @@ config SND_SOC_DA7213
 
 config SND_SOC_DA7218
 	tristate
+	depends on I2C
 
 config SND_SOC_DA7219
 	tristate
+	depends on I2C
 
 config SND_SOC_DA732X
 	tristate
+	depends on I2C
 
 config SND_SOC_DA9055
 	tristate
+	depends on I2C
 
 config SND_SOC_DMIC
 	tristate "Generic Digital Microphone CODEC"
-	depends on GPIOLIB
 	help
 	  Enable support for the Generic Digital Microphone CODEC.
 	  Select this if your sound card has DMICs.
@@ -728,15 +919,19 @@ config SND_SOC_HDMI_CODEC
 	select HDMI
 
 config SND_SOC_ES7134
-       tristate "Everest Semi ES7134 CODEC"
+	tristate "Everest Semi ES7134 CODEC"
 
 config SND_SOC_ES7241
-       tristate "Everest Semi ES7241 CODEC"
+	tristate "Everest Semi ES7241 CODEC"
 
 config SND_SOC_ES8316
 	tristate "Everest Semi ES8316 CODEC"
 	depends on I2C
 
+config SND_SOC_ES8326
+	tristate "Everest Semi ES8326 CODEC"
+	depends on I2C
+
 config SND_SOC_ES8328
 	tristate
 
@@ -763,8 +958,18 @@ config SND_SOC_HDAC_HDA
 	tristate
 	select SND_HDA
 
+config SND_SOC_HDA
+	tristate "HD-Audio codec driver"
+	select SND_HDA_EXT_CORE
+	select SND_HDA
+	help
+	  This enables HD-Audio codec support in ASoC subsystem. Compared
+	  to SND_SOC_HDAC_HDA, driver's behavior is identical to HD-Audio
+	  legacy solution - including the dynamic resource allocation
+	  based on actual codec capabilities.
+
 config SND_SOC_ICS43432
-	tristate
+	tristate "ICS43423 and compatible i2s microphones"
 
 config SND_SOC_INNO_RK3036
 	tristate "Inno codec driver for RK3036 SoC"
@@ -772,13 +977,15 @@ config SND_SOC_INNO_RK3036
 
 config SND_SOC_ISABELLE
 	tristate
+	depends on I2C
 
 config SND_SOC_LM49453
 	tristate
+	depends on I2C
 
 config SND_SOC_LOCHNAGAR_SC
 	tristate "Lochnagar Sound Card"
-	depends on MFD_LOCHNAGAR
+	depends on MFD_LOCHNAGAR || COMPILE_TEST
 	help
 	  This driver support the sound card functionality of the Cirrus
 	  Logic Lochnagar audio development board.
@@ -801,17 +1008,19 @@ config SND_SOC_MAX98088
 	depends on I2C
 
 config SND_SOC_MAX98090
-       tristate
+	tristate
+	depends on I2C
 
 config SND_SOC_MAX98095
-       tristate
+	tristate
+	depends on I2C
 
 config SND_SOC_MAX98357A
 	tristate "Maxim MAX98357A CODEC"
-	depends on GPIOLIB
 
 config SND_SOC_MAX98371
-       tristate
+	tristate
+	depends on I2C
 
 config SND_SOC_MAX98504
 	tristate "Maxim MAX98504 speaker amplifier"
@@ -822,21 +1031,65 @@ config SND_SOC_MAX9867
 	depends on I2C
 
 config SND_SOC_MAX98925
-       tristate
+	tristate
+	depends on I2C
 
 config SND_SOC_MAX98926
 	tristate
+	depends on I2C
 
 config SND_SOC_MAX98927
 	tristate "Maxim Integrated MAX98927 Speaker Amplifier"
 	depends on I2C
 
+config SND_SOC_MAX98520
+	tristate "Maxim Integrated MAX98520 Speaker Amplifier"
+	depends on I2C
+	help
+	  Enable support for Maxim Integrated MAX98520 audio
+	  amplifier, which implements a tripler charge pump
+	  based boost converter and supports sample rates of
+	  8KHz to 192KHz.
+
+	  To compile this driver as a module, choose M here.
+
 config SND_SOC_MAX98373
+	tristate
+
+config SND_SOC_MAX98373_I2C
 	tristate "Maxim Integrated MAX98373 Speaker Amplifier"
 	depends on I2C
+	select SND_SOC_MAX98373
+
+config SND_SOC_MAX98373_SDW
+	tristate "Maxim Integrated MAX98373 Speaker Amplifier - SDW"
+	depends on SOUNDWIRE
+	select SND_SOC_MAX98373
+	select REGMAP_SOUNDWIRE
+	help
+	  Enable support for Maxim Integrated MAX98373 Soundwire
+	  amplifier. MAX98373 supports either the MIPI SoundWire
+	  compatible interface for audio and control data, or
+	  the PCM interface for audio data and a standard I2C
+	  interface for control data. Select this if MAX98373 is
+	  connected via soundwire.
+
+config SND_SOC_MAX98390
+	tristate "Maxim Integrated MAX98390 Speaker Amplifier"
+	depends on I2C
+
+config SND_SOC_MAX98396
+	tristate "Analog Devices MAX98396 Speaker Amplifier"
+	depends on I2C
+	help
+	  Enable support for Analog Devices MAX98396 audio
+	  amplifier. The device provides a PCM interface for
+	  audio data and a standard I2C interface for control
+	  data communication.
 
 config SND_SOC_MAX9850
 	tristate
+	depends on I2C
 
 config SND_SOC_MAX9860
 	tristate "Maxim MAX9860 Mono Audio Voice Codec"
@@ -901,10 +1154,10 @@ config SND_SOC_PCM186X_SPI
 	select REGMAP_SPI
 
 config SND_SOC_PCM3008
-       tristate
+	tristate
 
 config SND_SOC_PCM3060
-       tristate
+	tristate
 
 config SND_SOC_PCM3060_I2C
 	tristate "Texas Instruments PCM3060 CODEC - I2C"
@@ -934,7 +1187,7 @@ config SND_SOC_PCM3168A_SPI
 	select REGMAP_SPI
 
 config SND_SOC_PCM5102A
-	tristate
+	tristate "Texas Instruments PCM5102A CODEC"
 
 config SND_SOC_PCM512x
 	tristate
@@ -955,6 +1208,10 @@ config SND_SOC_RK3328
 	tristate "Rockchip RK3328 audio CODEC"
 	select REGMAP_MMIO
 
+config SND_SOC_RK817
+	tristate "Rockchip RK817 audio CODEC"
+	depends on MFD_RK808 || COMPILE_TEST
+
 config SND_SOC_RL6231
 	tristate
 	default y if SND_SOC_RT5514=y
@@ -972,6 +1229,8 @@ config SND_SOC_RL6231
 	default y if SND_SOC_RT5682=y
 	default y if SND_SOC_RT1011=y
 	default y if SND_SOC_RT1015=y
+	default y if SND_SOC_RT1015P=y
+	default y if SND_SOC_RT1019=y
 	default y if SND_SOC_RT1305=y
 	default y if SND_SOC_RT1308=y
 	default m if SND_SOC_RT5514=m
@@ -989,6 +1248,8 @@ config SND_SOC_RL6231
 	default m if SND_SOC_RT5682=m
 	default m if SND_SOC_RT1011=m
 	default m if SND_SOC_RT1015=m
+	default m if SND_SOC_RT1015P=m
+	default m if SND_SOC_RT1019=m
 	default m if SND_SOC_RT1305=m
 	default m if SND_SOC_RT1308=m
 
@@ -1015,26 +1276,48 @@ config SND_SOC_RT298
 
 config SND_SOC_RT1011
 	tristate
+	depends on I2C
 
 config SND_SOC_RT1015
 	tristate
+	depends on I2C
+
+config SND_SOC_RT1015P
+	tristate
+
+config SND_SOC_RT1016
+	tristate
+	depends on I2C
+
+config SND_SOC_RT1019
+	tristate
+	depends on I2C
 
 config SND_SOC_RT1305
 	tristate
+	depends on I2C
 
 config SND_SOC_RT1308
 	tristate
+	depends on I2C
 
 config SND_SOC_RT1308_SDW
 	tristate "Realtek RT1308 Codec - SDW"
+	depends on I2C && SOUNDWIRE
+	select REGMAP_SOUNDWIRE
+
+config SND_SOC_RT1316_SDW
+	tristate "Realtek RT1316 Codec - SDW"
 	depends on SOUNDWIRE
 	select REGMAP_SOUNDWIRE
 
 config SND_SOC_RT5514
 	tristate
+	depends on I2C
 
 config SND_SOC_RT5514_SPI
 	tristate
+	depends on SPI_MASTER
 
 config SND_SOC_RT5514_SPI_BUILTIN
 	bool # force RT5514_SPI to be built-in to avoid link errors
@@ -1049,34 +1332,44 @@ config SND_SOC_RT5631
 	depends on I2C
 
 config SND_SOC_RT5640
-	tristate
+	tristate "Realtek RT5640/RT5639 Codec"
+	depends on I2C
 
 config SND_SOC_RT5645
 	tristate
+	depends on I2C
 
 config SND_SOC_RT5651
 	tristate
+	depends on I2C
 
 config SND_SOC_RT5659
-	tristate
+	tristate "Realtek RT5658/RT5659 Codec"
+	depends on I2C
 
 config SND_SOC_RT5660
 	tristate
+	depends on I2C
 
 config SND_SOC_RT5663
 	tristate
+	depends on I2C
 
 config SND_SOC_RT5665
 	tristate
+	depends on I2C
 
 config SND_SOC_RT5668
 	tristate
+	depends on I2C
 
 config SND_SOC_RT5670
 	tristate
+	depends on I2C
 
 config SND_SOC_RT5677
 	tristate
+	depends on I2C
 	select REGMAP_I2C
 	select REGMAP_IRQ
 
@@ -1087,6 +1380,21 @@ config SND_SOC_RT5677_SPI
 config SND_SOC_RT5682
 	tristate
 
+config SND_SOC_RT5682_I2C
+	tristate
+	depends on I2C
+	select SND_SOC_RT5682
+
+config SND_SOC_RT5682_SDW
+	tristate "Realtek RT5682 Codec - SDW"
+	depends on SOUNDWIRE
+	select SND_SOC_RT5682
+	select REGMAP_SOUNDWIRE
+
+config SND_SOC_RT5682S
+	tristate
+	depends on I2C
+
 config SND_SOC_RT700
 	tristate
 
@@ -1105,6 +1413,12 @@ config SND_SOC_RT711_SDW
 	select SND_SOC_RT711
 	select REGMAP_SOUNDWIRE
 
+config SND_SOC_RT711_SDCA_SDW
+	tristate "Realtek RT711 SDCA Codec - SDW"
+	depends on SOUNDWIRE
+	select REGMAP_SOUNDWIRE
+	select REGMAP_SOUNDWIRE_MBQ
+
 config SND_SOC_RT715
 	tristate
 
@@ -1114,6 +1428,37 @@ config SND_SOC_RT715_SDW
 	select SND_SOC_RT715
 	select REGMAP_SOUNDWIRE
 
+config SND_SOC_RT715_SDCA_SDW
+	tristate "Realtek RT715 SDCA Codec - SDW"
+	depends on SOUNDWIRE
+	select REGMAP_SOUNDWIRE
+	select REGMAP_SOUNDWIRE_MBQ
+
+config SND_SOC_RT9120
+	tristate "Richtek RT9120 Stereo Class-D Amplifier"
+	depends on I2C
+	select REGMAP_I2C
+	help
+	  Enable support for Richtek RT9120 20W, stereo, inductor-less,
+	  high-efficiency Class-D audio amplifier.
+
+config SND_SOC_SDW_MOCKUP
+	tristate "SoundWire mockup codec"
+	depends on EXPERT
+	depends on SOUNDWIRE
+	help
+	  This option enables a SoundWire mockup codec that does not drive the
+	  bus, take part in the command/command protocol or generate data on a
+	  Source port.
+	  This option is only intended to be used for tests on a device
+	  with a connector, in combination with a bus analyzer, or to test new
+	  topologies that differ from the actual hardware layout.
+	  This mockup device could be totally virtual but could also be a
+	  real physical one with one key restriction: it is not allowed by the
+	  SoundWire specification to be configured via a sideband mechanism and
+	  generate audio data for capture. However, nothing prevents such a
+	  peripheral device from snooping the bus.
+
 #Freescale sgtl5000 codec
 config SND_SOC_SGTL5000
 	tristate "Freescale SGTL5000 CODEC"
@@ -1136,15 +1481,26 @@ config SND_SOC_SIGMADSP_REGMAP
 
 config SND_SOC_SIMPLE_AMPLIFIER
 	tristate "Simple Audio Amplifier"
-	select GPIOLIB
 
-config SND_SOC_SIRF_AUDIO_CODEC
-	tristate "SiRF SoC internal audio codec"
-	select REGMAP_MMIO
+config SND_SOC_SIMPLE_MUX
+	tristate "Simple Audio Mux"
+	depends on GPIOLIB
 
 config SND_SOC_SPDIF
 	tristate "S/PDIF CODEC"
 
+config SND_SOC_SRC4XXX_I2C
+	tristate "Texas Instruments SRC4XXX DIR/DIT and SRC codecs"
+	depends on I2C
+	select SND_SOC_SRC4XXX
+	help
+	  Enable support for the TI SRC4XXX family of codecs. These include the
+	  scr4392 which has digital receivers, transmitters, and
+	  a sample rate converter, including numerous ports.
+
+config SND_SOC_SRC4XXX
+	tristate
+
 config SND_SOC_SSM2305
 	tristate "Analog Devices SSM2305 Class-D Amplifier"
 	help
@@ -1152,7 +1508,8 @@ config SND_SOC_SSM2305
 	  high-efficiency mono Class-D audio power amplifiers.
 
 config SND_SOC_SSM2518
-	tristate
+	tristate "Analog Devices SSM2518 Class-D Amplifier"
+	depends on I2C
 
 config SND_SOC_SSM2602
 	tristate
@@ -1184,9 +1541,11 @@ config SND_SOC_STA350
 
 config SND_SOC_STA529
 	tristate
+	depends on I2C
 
 config SND_SOC_STAC9766
 	tristate
+	depends on SND_SOC_AC97_BUS
 
 config SND_SOC_STI_SAS
 	tristate "codec Audio support for STI SAS codec"
@@ -1199,10 +1558,21 @@ config SND_SOC_TAS2562
 	tristate "Texas Instruments TAS2562 Mono Audio amplifier"
 	depends on I2C
 
+config SND_SOC_TAS2764
+	tristate "Texas Instruments TAS2764 Mono Audio amplifier"
+	depends on I2C
+
 config SND_SOC_TAS2770
 	tristate "Texas Instruments TAS2770 speaker amplifier"
 	depends on I2C
 
+config SND_SOC_TAS2780
+	tristate "Texas Instruments TAS2780 Mono Audio amplifier"
+	depends on I2C
+	help
+	  Enable support for Texas Instruments TAS2780 high-efficiency
+	  digital input mono Class-D audio power amplifiers.
+
 config SND_SOC_TAS5086
 	tristate "Texas Instruments TAS5086 speaker amplifier"
 	depends on I2C
@@ -1221,6 +1591,15 @@ config SND_SOC_TAS5720
 	  Enable support for Texas Instruments TAS5720L/M high-efficiency mono
 	  Class-D audio power amplifiers.
 
+config SND_SOC_TAS5805M
+	tristate "Texas Instruments TAS5805M speaker amplifier"
+	depends on I2C
+	help
+	  Enable support for Texas Instruments TAS5805M Class-D
+	  amplifiers. This is a speaker amplifier with an integrated
+	  DSP. DSP configuration for each instance needs to be supplied
+	  via a device-tree attribute.
+
 config SND_SOC_TAS6424
 	tristate "Texas Instruments TAS6424 Quad-Channel Audio amplifier"
 	depends on I2C
@@ -1237,6 +1616,24 @@ config SND_SOC_TFA9879
 	tristate "NXP Semiconductors TFA9879 amplifier"
 	depends on I2C
 
+config SND_SOC_TFA989X
+	tristate "NXP/Goodix TFA989X (TFA1) amplifiers"
+	depends on I2C
+	select REGMAP_I2C
+	help
+	  Enable support for NXP (now Goodix) TFA989X (TFA1 family) speaker
+	  amplifiers, e.g. TFA9895.
+	  Note that the driver currently bypasses the built-in "CoolFlux DSP"
+	  and does not support (hardware) volume control.
+
+config SND_SOC_TLV320ADC3XXX
+	tristate "Texas Instruments TLV320ADC3001/3101 audio ADC"
+	depends on I2C
+	depends on GPIOLIB
+	help
+	 Enable support for Texas Instruments TLV320ADC3001 and TLV320ADC3101
+	 ADCs.
+
 config SND_SOC_TLV320AIC23
 	tristate
 
@@ -1276,11 +1673,31 @@ config SND_SOC_TLV320AIC32X4_SPI
 	select SND_SOC_TLV320AIC32X4
 
 config SND_SOC_TLV320AIC3X
-	tristate "Texas Instruments TLV320AIC3x CODECs"
+	tristate
+
+config SND_SOC_TLV320AIC3X_I2C
+	tristate "Texas Instruments TLV320AIC3x audio CODECs - I2C"
 	depends on I2C
+	select SND_SOC_TLV320AIC3X
+	select REGMAP_I2C
+
+config SND_SOC_TLV320AIC3X_SPI
+	tristate "Texas Instruments TLV320AIC3x audio CODECs - SPI"
+	depends on SPI_MASTER
+	select SND_SOC_TLV320AIC3X
+	select REGMAP_SPI
 
 config SND_SOC_TLV320DAC33
 	tristate
+	depends on I2C
+
+config SND_SOC_TLV320ADCX140
+	tristate "Texas Instruments TLV320ADCX140 CODEC family"
+	depends on I2C
+	select REGMAP_I2C
+	help
+	  Add support for Texas Instruments tlv320adc3140, tlv320adc5140 and
+	  tlv320adc6140 quad channel ADCs.
 
 config SND_SOC_TS3A227E
 	tristate "TI Headset/Mic detect and keypress chip"
@@ -1301,11 +1718,13 @@ config SND_SOC_TSCS454
 	  Add support for Tempo Semiconductor's TSCS454 audio CODEC.
 
 config SND_SOC_TWL4030
-	select MFD_TWL4030_AUDIO
 	tristate
+	depends on TWL4030_CORE
+	select MFD_TWL4030_AUDIO
 
 config SND_SOC_TWL6040
 	tristate
+	depends on TWL6040_CORE
 
 config SND_SOC_UDA1334
 	tristate "NXP UDA1334 DAC"
@@ -1316,7 +1735,7 @@ config SND_SOC_UDA1334
 	  rate) and mute.
 
 config SND_SOC_UDA134X
-       tristate
+	tristate
 
 config SND_SOC_UDA1380
 	tristate
@@ -1332,43 +1751,75 @@ config SND_SOC_WCD9335
 	  Qualcomm Technologies, Inc. (QTI) multimedia solutions,
 	  including the MSM8996, MSM8976, and MSM8956 chipsets.
 
+config SND_SOC_WCD_MBHC
+	tristate
+
 config SND_SOC_WCD934X
 	tristate "WCD9340/WCD9341 Codec"
 	depends on COMMON_CLK
-	depends on MFD_WCD934X
+	depends on SLIMBUS
+	select REGMAP_SLIMBUS
+	select SND_SOC_WCD_MBHC
+	depends on MFD_WCD934X || COMPILE_TEST
 	help
 	  The WCD9340/9341 is a audio codec IC Integrated in
 	  Qualcomm SoCs like SDM845.
 
+config SND_SOC_WCD938X
+	depends on SND_SOC_WCD938X_SDW
+	tristate
+	depends on SOUNDWIRE || !SOUNDWIRE
+
+config SND_SOC_WCD938X_SDW
+	tristate "WCD9380/WCD9385 Codec - SDW"
+	select SND_SOC_WCD938X
+	select SND_SOC_WCD_MBHC
+	select REGMAP_IRQ
+	depends on SOUNDWIRE
+	select REGMAP_SOUNDWIRE
+	help
+	  The WCD9380/9385 is a audio codec IC Integrated in
+	  Qualcomm SoCs like SM8250.
+
 config SND_SOC_WL1273
 	tristate
 
 config SND_SOC_WM0010
 	tristate
+	depends on SPI_MASTER
 
 config SND_SOC_WM1250_EV1
 	tristate
+	depends on I2C
 
 config SND_SOC_WM2000
 	tristate
+	depends on I2C
 
 config SND_SOC_WM2200
 	tristate
+	depends on I2C
 
 config SND_SOC_WM5100
 	tristate
+	depends on I2C
 
 config SND_SOC_WM5102
 	tristate
+	depends on MFD_WM5102 && MFD_ARIZONA
 
 config SND_SOC_WM5110
 	tristate
+	depends on MFD_WM5110 && MFD_ARIZONA
 
 config SND_SOC_WM8350
 	tristate
+	depends on MFD_WM8350
 
 config SND_SOC_WM8400
 	tristate
+	# FIXME nothing selects SND_SOC_WM8400??
+	depends on MFD_WM8400
 
 config SND_SOC_WM8510
 	tristate "Wolfson Microelectronics WM8510 CODEC"
@@ -1398,8 +1849,19 @@ config SND_SOC_WM8728
 	depends on SND_SOC_I2C_AND_SPI
 
 config SND_SOC_WM8731
-	tristate "Wolfson Microelectronics WM8731 CODEC"
-	depends on SND_SOC_I2C_AND_SPI
+	tristate
+
+config SND_SOC_WM8731_I2C
+	tristate "Wolfson Microelectronics WM8731 CODEC with I2C"
+	depends on I2C
+	select REGMAP
+	select SND_SOC_WM8731
+
+config SND_SOC_WM8731_SPI
+	tristate "Wolfson Microelectronics WM8731 CODEC with SPI"
+	depends on SPI
+	select REGMAP
+	select SND_SOC_WM8731
 
 config SND_SOC_WM8737
 	tristate "Wolfson Microelectronics WM8737 ADC"
@@ -1445,6 +1907,7 @@ config SND_SOC_WM8804_SPI
 
 config SND_SOC_WM8900
 	tristate
+	depends on SND_SOC_I2C_AND_SPI
 
 config SND_SOC_WM8903
 	tristate "Wolfson Microelectronics WM8903 CODEC"
@@ -1455,10 +1918,12 @@ config SND_SOC_WM8904
 	depends on I2C
 
 config SND_SOC_WM8940
-	tristate
+	tristate "Wolfson Microelectronics WM8940 codec"
+	depends on I2C
 
 config SND_SOC_WM8955
 	tristate
+	depends on I2C
 
 config SND_SOC_WM8960
 	tristate "Wolfson Microelectronics WM8960 CODEC"
@@ -1466,6 +1931,7 @@ config SND_SOC_WM8960
 
 config SND_SOC_WM8961
 	tristate
+	depends on I2C
 
 config SND_SOC_WM8962
 	tristate "Wolfson Microelectronics WM8962 CODEC"
@@ -1473,6 +1939,7 @@ config SND_SOC_WM8962
 
 config SND_SOC_WM8971
 	tristate
+	depends on I2C
 
 config SND_SOC_WM8974
 	tristate "Wolfson Microelectronics WM8974 codec"
@@ -1484,6 +1951,7 @@ config SND_SOC_WM8978
 
 config SND_SOC_WM8983
 	tristate
+	depends on SND_SOC_I2C_AND_SPI
 
 config SND_SOC_WM8985
 	tristate "Wolfson Microelectronics WM8985 and WM8758 codec driver"
@@ -1491,30 +1959,38 @@ config SND_SOC_WM8985
 
 config SND_SOC_WM8988
 	tristate
+	depends on SND_SOC_I2C_AND_SPI
 
 config SND_SOC_WM8990
 	tristate
+	depends on I2C
 
 config SND_SOC_WM8991
 	tristate
+	depends on I2C
 
 config SND_SOC_WM8993
 	tristate
+	depends on I2C
 
 config SND_SOC_WM8994
 	tristate
 
 config SND_SOC_WM8995
 	tristate
+	depends on SND_SOC_I2C_AND_SPI
 
 config SND_SOC_WM8996
 	tristate
+	depends on I2C
 
 config SND_SOC_WM8997
 	tristate
+	depends on MFD_WM8997 && MFD_ARIZONA
 
 config SND_SOC_WM8998
 	tristate
+	depends on MFD_WM8998 && MFD_ARIZONA
 
 config SND_SOC_WM9081
 	tristate
@@ -1522,19 +1998,23 @@ config SND_SOC_WM9081
 
 config SND_SOC_WM9090
 	tristate
+	depends on I2C
 
 config SND_SOC_WM9705
 	tristate
+	depends on SND_SOC_AC97_BUS || AC97_BUS_NEW
 	select REGMAP_AC97
 	select AC97_BUS_COMPAT if AC97_BUS_NEW
 
 config SND_SOC_WM9712
 	tristate
+	depends on SND_SOC_AC97_BUS || AC97_BUS_NEW
 	select REGMAP_AC97
 	select AC97_BUS_COMPAT if AC97_BUS_NEW
 
 config SND_SOC_WM9713
 	tristate
+	depends on SND_SOC_AC97_BUS || AC97_BUS_NEW
 	select REGMAP_AC97
 	select AC97_BUS_COMPAT if AC97_BUS_NEW
 
@@ -1547,30 +2027,48 @@ config SND_SOC_WSA881X
 	  This enables support for Qualcomm WSA8810/WSA8815 Class-D
 	  Smart Speaker Amplifier.
 
-config SND_SOC_ZX_AUD96P22
-	tristate "ZTE ZX AUD96P22 CODEC"
-	depends on I2C
-	select REGMAP_I2C
+config SND_SOC_WSA883X
+	tristate "WSA883X Codec"
+	depends on SOUNDWIRE
+	select REGMAP_SOUNDWIRE
+	tristate
+	help
+	  This enables support for Qualcomm WSA8830/WSA8835 Class-D
+	  Smart Speaker Amplifier.
+
+config SND_SOC_ZL38060
+	tristate "Microsemi ZL38060 Connected Home Audio Processor"
+	depends on SPI_MASTER
+	select REGMAP
+	help
+	  Support for ZL38060 Connected Home Audio Processor from Microsemi,
+	  which consists of a Digital Signal Processor (DSP), several Digital
+	  Audio Interfaces (DAIs), analog outputs, and a block of 14 GPIOs.
 
 # Amp
 config SND_SOC_LM4857
 	tristate
+	depends on I2C
 
 config SND_SOC_MAX9759
 	tristate "Maxim MAX9759 speaker Amplifier"
-	select GPIOLIB
+	depends on GPIOLIB
 
 config SND_SOC_MAX9768
 	tristate
+	depends on I2C
 
 config SND_SOC_MAX9877
 	tristate
+	depends on I2C
 
 config SND_SOC_MC13783
 	tristate
+	depends on MFD_MC13XXX
 
 config SND_SOC_ML26124
 	tristate
+	depends on I2C
 
 config SND_SOC_MT6351
 	tristate "MediaTek MT6351 Codec"
@@ -1581,6 +2079,21 @@ config SND_SOC_MT6358
 	  Enable support for the platform which uses MT6358 as
 	  external codec device.
 
+config SND_SOC_MT6359
+	tristate "MediaTek MT6359 Codec"
+	depends on MTK_PMIC_WRAP
+	help
+	  Enable support for the platform which uses MT6359 as
+	  external codec device.
+
+config SND_SOC_MT6359_ACCDET
+	tristate "MediaTek MT6359 ACCDET driver"
+	depends on MTK_PMIC_WRAP
+	help
+	  ACCDET means Accessory Detection technology, MediaTek develop it
+	  for ASoC codec soc-jack detection mechanism.
+	  Select N if you don't have jack on board.
+
 config SND_SOC_MT6660
 	tristate "Mediatek MT6660 Speaker Amplifier"
 	depends on I2C
@@ -1590,14 +2103,22 @@ config SND_SOC_MT6660
 	  Select N if you don't have MT6660 on board.
 	  Select M to build this as module.
 
+config SND_SOC_NAU8315
+	tristate "Nuvoton Technology Corporation NAU8315 CODEC"
+	depends on GPIOLIB
+
 config SND_SOC_NAU8540
-       tristate "Nuvoton Technology Corporation NAU85L40 CODEC"
-       depends on I2C
+	tristate "Nuvoton Technology Corporation NAU85L40 CODEC"
+	depends on I2C
 
 config SND_SOC_NAU8810
 	tristate "Nuvoton Technology Corporation NAU88C10 CODEC"
 	depends on I2C
 
+config SND_SOC_NAU8821
+	tristate "Nuvoton Technology Corporation NAU88L21 CODEC"
+	depends on I2C
+
 config SND_SOC_NAU8822
 	tristate "Nuvoton Technology Corporation NAU88C22 CODEC"
 	depends on I2C
@@ -1608,9 +2129,36 @@ config SND_SOC_NAU8824
 
 config SND_SOC_NAU8825
 	tristate
+	depends on I2C
 
 config SND_SOC_TPA6130A2
 	tristate "Texas Instruments TPA6130A2 headphone amplifier"
 	depends on I2C
 
+config SND_SOC_LPASS_MACRO_COMMON
+        tristate
+
+config SND_SOC_LPASS_WSA_MACRO
+	depends on COMMON_CLK
+	select REGMAP_MMIO
+	tristate "Qualcomm WSA Macro in LPASS(Low Power Audio SubSystem)"
+
+config SND_SOC_LPASS_VA_MACRO
+	depends on COMMON_CLK
+	select REGMAP_MMIO
+	select SND_SOC_LPASS_MACRO_COMMON
+	tristate "Qualcomm VA Macro in LPASS(Low Power Audio SubSystem)"
+
+config SND_SOC_LPASS_RX_MACRO
+	depends on COMMON_CLK
+	select REGMAP_MMIO
+	select SND_SOC_LPASS_MACRO_COMMON
+	tristate "Qualcomm RX Macro in LPASS(Low Power Audio SubSystem)"
+
+config SND_SOC_LPASS_TX_MACRO
+	depends on COMMON_CLK
+	select REGMAP_MMIO
+	select SND_SOC_LPASS_MACRO_COMMON
+	tristate "Qualcomm TX Macro in LPASS(Low Power Audio SubSystem)"
+
 endmenu
diff --git a/sound/soc/codecs/Makefile b/sound/soc/codecs/Makefile
index ba1b4b3fa2da..9170ee1447dd 100644
--- a/sound/soc/codecs/Makefile
+++ b/sound/soc/codecs/Makefile
@@ -9,6 +9,9 @@ snd-soc-ad193x-i2c-objs := ad193x-i2c.o
 snd-soc-ad1980-objs := ad1980.o
 snd-soc-ad73311-objs := ad73311.o
 snd-soc-adau-utils-objs := adau-utils.o
+snd-soc-adau1372-objs := adau1372.o
+snd-soc-adau1372-i2c-objs := adau1372-i2c.o
+snd-soc-adau1372-spi-objs := adau1372-spi.o
 snd-soc-adau1373-objs := adau1373.o
 snd-soc-adau1701-objs := adau1701.o
 snd-soc-adau17x1-objs := adau17x1.o
@@ -31,6 +34,7 @@ snd-soc-adav803-objs := adav803.o
 snd-soc-ads117x-objs := ads117x.o
 snd-soc-ak4104-objs := ak4104.o
 snd-soc-ak4118-objs := ak4118.o
+snd-soc-ak4375-objs := ak4375.o
 snd-soc-ak4458-objs := ak4458.o
 snd-soc-ak4535-objs := ak4535.o
 snd-soc-ak4554-objs := ak4554.o
@@ -40,7 +44,8 @@ snd-soc-ak4642-objs := ak4642.o
 snd-soc-ak4671-objs := ak4671.o
 snd-soc-ak5386-objs := ak5386.o
 snd-soc-ak5558-objs := ak5558.o
-snd-soc-arizona-objs := arizona.o
+snd-soc-arizona-objs := arizona.o arizona-jack.o
+snd-soc-aw8738-objs := aw8738.o
 snd-soc-bd28623-objs := bd28623.o
 snd-soc-bt-sco-objs := bt-sco.o
 snd-soc-cpcap-objs := cpcap.o
@@ -51,12 +56,23 @@ snd-soc-cs35l33-objs := cs35l33.o
 snd-soc-cs35l34-objs := cs35l34.o
 snd-soc-cs35l35-objs := cs35l35.o
 snd-soc-cs35l36-objs := cs35l36.o
+snd-soc-cs35l41-lib-objs := cs35l41-lib.o
+snd-soc-cs35l41-objs := cs35l41.o
+snd-soc-cs35l41-spi-objs := cs35l41-spi.o
+snd-soc-cs35l41-i2c-objs := cs35l41-i2c.o
+snd-soc-cs35l45-tables-objs := cs35l45-tables.o
+snd-soc-cs35l45-objs := cs35l45.o
+snd-soc-cs35l45-spi-objs := cs35l45-spi.o
+snd-soc-cs35l45-i2c-objs := cs35l45-i2c.o
 snd-soc-cs42l42-objs := cs42l42.o
+snd-soc-cs42l42-i2c-objs := cs42l42-i2c.o
 snd-soc-cs42l51-objs := cs42l51.o
 snd-soc-cs42l51-i2c-objs := cs42l51-i2c.o
 snd-soc-cs42l52-objs := cs42l52.o
 snd-soc-cs42l56-objs := cs42l56.o
 snd-soc-cs42l73-objs := cs42l73.o
+snd-soc-cs42l83-i2c-objs := cs42l83-i2c.o
+snd-soc-cs4234-objs := cs4234.o
 snd-soc-cs4265-objs := cs4265.o
 snd-soc-cs4270-objs := cs4270.o
 snd-soc-cs4271-objs := cs4271.o
@@ -86,22 +102,30 @@ snd-soc-dmic-objs := dmic.o
 snd-soc-es7134-objs := es7134.o
 snd-soc-es7241-objs := es7241.o
 snd-soc-es8316-objs := es8316.o
+snd-soc-es8326-objs := es8326.o
 snd-soc-es8328-objs := es8328.o
 snd-soc-es8328-i2c-objs := es8328-i2c.o
 snd-soc-es8328-spi-objs := es8328-spi.o
 snd-soc-gtm601-objs := gtm601.o
 snd-soc-hdac-hdmi-objs := hdac_hdmi.o
 snd-soc-hdac-hda-objs := hdac_hda.o
+snd-soc-hda-codec-objs := hda.o hda-dai.o
 snd-soc-ics43432-objs := ics43432.o
 snd-soc-inno-rk3036-objs := inno_rk3036.o
 snd-soc-isabelle-objs := isabelle.o
 snd-soc-jz4740-codec-objs := jz4740.o
 snd-soc-jz4725b-codec-objs := jz4725b.o
+snd-soc-jz4760-codec-objs := jz4760.o
 snd-soc-jz4770-codec-objs := jz4770.o
 snd-soc-l3-objs := l3.o
 snd-soc-lm4857-objs := lm4857.o
 snd-soc-lm49453-objs := lm49453.o
 snd-soc-lochnagar-sc-objs := lochnagar-sc.o
+snd-soc-lpass-macro-common-objs := lpass-macro-common.o
+snd-soc-lpass-rx-macro-objs := lpass-rx-macro.o
+snd-soc-lpass-tx-macro-objs := lpass-tx-macro.o
+snd-soc-lpass-wsa-macro-objs := lpass-wsa-macro.o
+snd-soc-lpass-va-macro-objs := lpass-va-macro.o
 snd-soc-madera-objs := madera.o
 snd-soc-max9759-objs := max9759.o
 snd-soc-max9768-objs := max9768.o
@@ -114,7 +138,12 @@ snd-soc-max9867-objs := max9867.o
 snd-soc-max98925-objs := max98925.o
 snd-soc-max98926-objs := max98926.o
 snd-soc-max98927-objs := max98927.o
+snd-soc-max98520-objs := max98520.o
 snd-soc-max98373-objs := max98373.o
+snd-soc-max98373-i2c-objs := max98373-i2c.o
+snd-soc-max98373-sdw-objs := max98373-sdw.o
+snd-soc-max98390-objs := max98390.o
+snd-soc-max98396-objs := max98396.o
 snd-soc-max9850-objs := max9850.o
 snd-soc-max9860-objs := max9860.o
 snd-soc-mc13783-objs := mc13783.o
@@ -123,9 +152,13 @@ snd-soc-msm8916-analog-objs := msm8916-wcd-analog.o
 snd-soc-msm8916-digital-objs := msm8916-wcd-digital.o
 snd-soc-mt6351-objs := mt6351.o
 snd-soc-mt6358-objs := mt6358.o
+snd-soc-mt6359-objs := mt6359.o
+snd-soc-mt6359-accdet-objs := mt6359-accdet.o
 snd-soc-mt6660-objs := mt6660.o
+snd-soc-nau8315-objs := nau8315.o
 snd-soc-nau8540-objs := nau8540.o
 snd-soc-nau8810-objs := nau8810.o
+snd-soc-nau8821-objs := nau8821.o
 snd-soc-nau8822-objs := nau8822.o
 snd-soc-nau8824-objs := nau8824.o
 snd-soc-nau8825-objs := nau8825.o
@@ -151,13 +184,18 @@ snd-soc-pcm512x-objs := pcm512x.o
 snd-soc-pcm512x-i2c-objs := pcm512x-i2c.o
 snd-soc-pcm512x-spi-objs := pcm512x-spi.o
 snd-soc-rk3328-objs := rk3328_codec.o
+snd-soc-rk817-objs := rk817_codec.o
 snd-soc-rl6231-objs := rl6231.o
 snd-soc-rl6347a-objs := rl6347a.o
 snd-soc-rt1011-objs := rt1011.o
 snd-soc-rt1015-objs := rt1015.o
+snd-soc-rt1015p-objs := rt1015p.o
+snd-soc-rt1016-objs := rt1016.o
+snd-soc-rt1019-objs := rt1019.o
 snd-soc-rt1305-objs := rt1305.o
 snd-soc-rt1308-objs := rt1308.o
 snd-soc-rt1308-sdw-objs := rt1308-sdw.o
+snd-soc-rt1316-sdw-objs := rt1316-sdw.o
 snd-soc-rt274-objs := rt274.o
 snd-soc-rt286-objs := rt286.o
 snd-soc-rt298-objs := rt298.o
@@ -177,9 +215,16 @@ snd-soc-rt5670-objs := rt5670.o
 snd-soc-rt5677-objs := rt5677.o
 snd-soc-rt5677-spi-objs := rt5677-spi.o
 snd-soc-rt5682-objs := rt5682.o
+snd-soc-rt5682-sdw-objs := rt5682-sdw.o
+snd-soc-rt5682-i2c-objs := rt5682-i2c.o
+snd-soc-rt5682s-objs := rt5682s.o
 snd-soc-rt700-objs := rt700.o rt700-sdw.o
 snd-soc-rt711-objs := rt711.o rt711-sdw.o
+snd-soc-rt711-sdca-objs := rt711-sdca.o rt711-sdca-sdw.o
 snd-soc-rt715-objs := rt715.o rt715-sdw.o
+snd-soc-rt715-sdca-objs := rt715-sdca.o rt715-sdca-sdw.o
+snd-soc-rt9120-objs := rt9120.o
+snd-soc-sdw-mockup-objs := sdw-mockup.o
 snd-soc-sgtl5000-objs := sgtl5000.o
 snd-soc-alc5623-objs := alc5623.o
 snd-soc-alc5632-objs := alc5632.o
@@ -187,9 +232,10 @@ snd-soc-sigmadsp-objs := sigmadsp.o
 snd-soc-sigmadsp-i2c-objs := sigmadsp-i2c.o
 snd-soc-sigmadsp-regmap-objs := sigmadsp-regmap.o
 snd-soc-si476x-objs := si476x.o
-snd-soc-sirf-audio-codec-objs := sirf-audio-codec.o
 snd-soc-spdif-tx-objs := spdif_transmitter.o
 snd-soc-spdif-rx-objs := spdif_receiver.o
+snd-soc-src4xxx-objs := src4xxx.o
+snd-soc-src4xxx-i2c-objs := src4xxx-i2c.o
 snd-soc-ssm2305-objs := ssm2305.o
 snd-soc-ssm2518-objs := ssm2518.o
 snd-soc-ssm2602-objs := ssm2602.o
@@ -204,10 +250,13 @@ snd-soc-sti-sas-objs := sti-sas.o
 snd-soc-tas5086-objs := tas5086.o
 snd-soc-tas571x-objs := tas571x.o
 snd-soc-tas5720-objs := tas5720.o
+snd-soc-tas5805m-objs := tas5805m.o
 snd-soc-tas6424-objs := tas6424.o
 snd-soc-tda7419-objs := tda7419.o
 snd-soc-tas2770-objs := tas2770.o
 snd-soc-tfa9879-objs := tfa9879.o
+snd-soc-tfa989x-objs := tfa989x.o
+snd-soc-tlv320adc3xxx-objs := tlv320adc3xxx.o
 snd-soc-tlv320aic23-objs := tlv320aic23.o
 snd-soc-tlv320aic23-i2c-objs := tlv320aic23-i2c.o
 snd-soc-tlv320aic23-spi-objs := tlv320aic23-spi.o
@@ -217,7 +266,10 @@ snd-soc-tlv320aic32x4-objs := tlv320aic32x4.o tlv320aic32x4-clk.o
 snd-soc-tlv320aic32x4-i2c-objs := tlv320aic32x4-i2c.o
 snd-soc-tlv320aic32x4-spi-objs := tlv320aic32x4-spi.o
 snd-soc-tlv320aic3x-objs := tlv320aic3x.o
+snd-soc-tlv320aic3x-i2c-objs := tlv320aic3x-i2c.o
+snd-soc-tlv320aic3x-spi-objs := tlv320aic3x-spi.o
 snd-soc-tlv320dac33-objs := tlv320dac33.o
+snd-soc-tlv320adcx140-objs := tlv320adcx140.o
 snd-soc-tscs42xx-objs := tscs42xx.o
 snd-soc-tscs454-objs := tscs454.o
 snd-soc-ts3a227e-objs := ts3a227e.o
@@ -226,8 +278,11 @@ snd-soc-twl6040-objs := twl6040.o
 snd-soc-uda1334-objs := uda1334.o
 snd-soc-uda134x-objs := uda134x.o
 snd-soc-uda1380-objs := uda1380.o
+snd-soc-wcd-mbhc-objs := wcd-mbhc-v2.o
 snd-soc-wcd9335-objs := wcd-clsh-v2.o wcd9335.o
 snd-soc-wcd934x-objs := wcd-clsh-v2.o wcd934x.o
+snd-soc-wcd938x-objs := wcd938x.o wcd-clsh-v2.o
+snd-soc-wcd938x-sdw-objs := wcd938x-sdw.o
 snd-soc-wl1273-objs := wl1273.o
 snd-soc-wm-adsp-objs := wm_adsp.o
 snd-soc-wm0010-objs := wm0010.o
@@ -247,6 +302,8 @@ snd-soc-wm8711-objs := wm8711.o
 snd-soc-wm8727-objs := wm8727.o
 snd-soc-wm8728-objs := wm8728.o
 snd-soc-wm8731-objs := wm8731.o
+snd-soc-wm8731-i2c-objs := wm8731-i2c.o
+snd-soc-wm8731-spi-objs := wm8731-spi.o
 snd-soc-wm8737-objs := wm8737.o
 snd-soc-wm8741-objs := wm8741.o
 snd-soc-wm8750-objs := wm8750.o
@@ -286,7 +343,8 @@ snd-soc-wm9712-objs := wm9712.o
 snd-soc-wm9713-objs := wm9713.o
 snd-soc-wm-hubs-objs := wm_hubs.o
 snd-soc-wsa881x-objs := wsa881x.o
-snd-soc-zx-aud96p22-objs := zx_aud96p22.o
+snd-soc-wsa883x-objs := wsa883x.o
+snd-soc-zl38060-objs := zl38060.o
 # Amp
 snd-soc-max9877-objs := max9877.o
 snd-soc-max98504-objs := max98504.o
@@ -294,6 +352,10 @@ snd-soc-simple-amplifier-objs := simple-amplifier.o
 snd-soc-tpa6130a2-objs := tpa6130a2.o
 snd-soc-tas2552-objs := tas2552.o
 snd-soc-tas2562-objs := tas2562.o
+snd-soc-tas2764-objs := tas2764.o
+snd-soc-tas2780-objs := tas2780.o
+# Mux
+snd-soc-simple-mux-objs := simple-mux.o
 
 obj-$(CONFIG_SND_SOC_88PM860X)	+= snd-soc-88pm860x.o
 obj-$(CONFIG_SND_SOC_AB8500_CODEC)	+= snd-soc-ab8500-codec.o
@@ -305,6 +367,9 @@ obj-$(CONFIG_SND_SOC_AD193X_I2C)	+= snd-soc-ad193x-i2c.o
 obj-$(CONFIG_SND_SOC_AD1980)	+= snd-soc-ad1980.o
 obj-$(CONFIG_SND_SOC_AD73311) += snd-soc-ad73311.o
 obj-$(CONFIG_SND_SOC_ADAU_UTILS)	+= snd-soc-adau-utils.o
+obj-$(CONFIG_SND_SOC_ADAU1372)	+= snd-soc-adau1372.o
+obj-$(CONFIG_SND_SOC_ADAU1372_I2C)	+= snd-soc-adau1372-i2c.o
+obj-$(CONFIG_SND_SOC_ADAU1372_SPI)	+= snd-soc-adau1372-spi.o
 obj-$(CONFIG_SND_SOC_ADAU1373)	+= snd-soc-adau1373.o
 obj-$(CONFIG_SND_SOC_ADAU1701)		+= snd-soc-adau1701.o
 obj-$(CONFIG_SND_SOC_ADAU17X1)		+= snd-soc-adau17x1.o
@@ -327,6 +392,7 @@ obj-$(CONFIG_SND_SOC_ADAV803)  += snd-soc-adav803.o
 obj-$(CONFIG_SND_SOC_ADS117X)	+= snd-soc-ads117x.o
 obj-$(CONFIG_SND_SOC_AK4104)	+= snd-soc-ak4104.o
 obj-$(CONFIG_SND_SOC_AK4118)	+= snd-soc-ak4118.o
+obj-$(CONFIG_SND_SOC_AK4375)	+= snd-soc-ak4375.o
 obj-$(CONFIG_SND_SOC_AK4458)	+= snd-soc-ak4458.o
 obj-$(CONFIG_SND_SOC_AK4535)	+= snd-soc-ak4535.o
 obj-$(CONFIG_SND_SOC_AK4554)	+= snd-soc-ak4554.o
@@ -339,6 +405,7 @@ obj-$(CONFIG_SND_SOC_AK5558)	+= snd-soc-ak5558.o
 obj-$(CONFIG_SND_SOC_ALC5623)    += snd-soc-alc5623.o
 obj-$(CONFIG_SND_SOC_ALC5632)	+= snd-soc-alc5632.o
 obj-$(CONFIG_SND_SOC_ARIZONA)	+= snd-soc-arizona.o
+obj-$(CONFIG_SND_SOC_AW8738)	+= snd-soc-aw8738.o
 obj-$(CONFIG_SND_SOC_BD28623)	+= snd-soc-bd28623.o
 obj-$(CONFIG_SND_SOC_BT_SCO)	+= snd-soc-bt-sco.o
 obj-$(CONFIG_SND_SOC_CQ0093VC) += snd-soc-cq93vc.o
@@ -349,12 +416,23 @@ obj-$(CONFIG_SND_SOC_CS35L33)	+= snd-soc-cs35l33.o
 obj-$(CONFIG_SND_SOC_CS35L34)	+= snd-soc-cs35l34.o
 obj-$(CONFIG_SND_SOC_CS35L35)	+= snd-soc-cs35l35.o
 obj-$(CONFIG_SND_SOC_CS35L36)	+= snd-soc-cs35l36.o
-obj-$(CONFIG_SND_SOC_CS42L42)	+= snd-soc-cs42l42.o
+obj-$(CONFIG_SND_SOC_CS35L41)	+= snd-soc-cs35l41.o
+obj-$(CONFIG_SND_SOC_CS35L41_LIB)	+= snd-soc-cs35l41-lib.o
+obj-$(CONFIG_SND_SOC_CS35L41_SPI)	+= snd-soc-cs35l41-spi.o
+obj-$(CONFIG_SND_SOC_CS35L41_I2C)	+= snd-soc-cs35l41-i2c.o
+obj-$(CONFIG_SND_SOC_CS35L45_TABLES)	+= snd-soc-cs35l45-tables.o
+obj-$(CONFIG_SND_SOC_CS35L45)	+= snd-soc-cs35l45.o
+obj-$(CONFIG_SND_SOC_CS35L45_SPI)	+= snd-soc-cs35l45-spi.o
+obj-$(CONFIG_SND_SOC_CS35L45_I2C)	+= snd-soc-cs35l45-i2c.o
+obj-$(CONFIG_SND_SOC_CS42L42_CORE)	+= snd-soc-cs42l42.o
+obj-$(CONFIG_SND_SOC_CS42L42)	+= snd-soc-cs42l42-i2c.o
 obj-$(CONFIG_SND_SOC_CS42L51)	+= snd-soc-cs42l51.o
 obj-$(CONFIG_SND_SOC_CS42L51_I2C)	+= snd-soc-cs42l51-i2c.o
 obj-$(CONFIG_SND_SOC_CS42L52)	+= snd-soc-cs42l52.o
 obj-$(CONFIG_SND_SOC_CS42L56)	+= snd-soc-cs42l56.o
 obj-$(CONFIG_SND_SOC_CS42L73)	+= snd-soc-cs42l73.o
+obj-$(CONFIG_SND_SOC_CS42L83)	+= snd-soc-cs42l83-i2c.o
+obj-$(CONFIG_SND_SOC_CS4234)	+= snd-soc-cs4234.o
 obj-$(CONFIG_SND_SOC_CS4265)	+= snd-soc-cs4265.o
 obj-$(CONFIG_SND_SOC_CS4270)	+= snd-soc-cs4270.o
 obj-$(CONFIG_SND_SOC_CS4271)	+= snd-soc-cs4271.o
@@ -384,17 +462,20 @@ obj-$(CONFIG_SND_SOC_DMIC)	+= snd-soc-dmic.o
 obj-$(CONFIG_SND_SOC_ES7134)	+= snd-soc-es7134.o
 obj-$(CONFIG_SND_SOC_ES7241)	+= snd-soc-es7241.o
 obj-$(CONFIG_SND_SOC_ES8316)    += snd-soc-es8316.o
+obj-$(CONFIG_SND_SOC_ES8326)    += snd-soc-es8326.o
 obj-$(CONFIG_SND_SOC_ES8328)	+= snd-soc-es8328.o
 obj-$(CONFIG_SND_SOC_ES8328_I2C)+= snd-soc-es8328-i2c.o
 obj-$(CONFIG_SND_SOC_ES8328_SPI)+= snd-soc-es8328-spi.o
 obj-$(CONFIG_SND_SOC_GTM601)    += snd-soc-gtm601.o
 obj-$(CONFIG_SND_SOC_HDAC_HDMI) += snd-soc-hdac-hdmi.o
 obj-$(CONFIG_SND_SOC_HDAC_HDA) += snd-soc-hdac-hda.o
+obj-$(CONFIG_SND_SOC_HDA) += snd-soc-hda-codec.o
 obj-$(CONFIG_SND_SOC_ICS43432)	+= snd-soc-ics43432.o
 obj-$(CONFIG_SND_SOC_INNO_RK3036)	+= snd-soc-inno-rk3036.o
 obj-$(CONFIG_SND_SOC_ISABELLE)	+= snd-soc-isabelle.o
 obj-$(CONFIG_SND_SOC_JZ4740_CODEC)	+= snd-soc-jz4740-codec.o
 obj-$(CONFIG_SND_SOC_JZ4725B_CODEC)	+= snd-soc-jz4725b-codec.o
+obj-$(CONFIG_SND_SOC_JZ4760_CODEC)      += snd-soc-jz4760-codec.o
 obj-$(CONFIG_SND_SOC_JZ4770_CODEC)	+= snd-soc-jz4770-codec.o
 obj-$(CONFIG_SND_SOC_L3)	+= snd-soc-l3.o
 obj-$(CONFIG_SND_SOC_LM4857)	+= snd-soc-lm4857.o
@@ -412,7 +493,12 @@ obj-$(CONFIG_SND_SOC_MAX9867)	+= snd-soc-max9867.o
 obj-$(CONFIG_SND_SOC_MAX98925)	+= snd-soc-max98925.o
 obj-$(CONFIG_SND_SOC_MAX98926)	+= snd-soc-max98926.o
 obj-$(CONFIG_SND_SOC_MAX98927)	+= snd-soc-max98927.o
+obj-$(CONFIG_SND_SOC_MAX98520)	+= snd-soc-max98520.o
 obj-$(CONFIG_SND_SOC_MAX98373)	+= snd-soc-max98373.o
+obj-$(CONFIG_SND_SOC_MAX98373_I2C)   += snd-soc-max98373-i2c.o
+obj-$(CONFIG_SND_SOC_MAX98373_SDW)   += snd-soc-max98373-sdw.o
+obj-$(CONFIG_SND_SOC_MAX98390)	+= snd-soc-max98390.o
+obj-$(CONFIG_SND_SOC_MAX98396)	+= snd-soc-max98396.o
 obj-$(CONFIG_SND_SOC_MAX9850)	+= snd-soc-max9850.o
 obj-$(CONFIG_SND_SOC_MAX9860)	+= snd-soc-max9860.o
 obj-$(CONFIG_SND_SOC_MC13783)	+= snd-soc-mc13783.o
@@ -421,9 +507,13 @@ obj-$(CONFIG_SND_SOC_MSM8916_WCD_ANALOG) +=snd-soc-msm8916-analog.o
 obj-$(CONFIG_SND_SOC_MSM8916_WCD_DIGITAL) +=snd-soc-msm8916-digital.o
 obj-$(CONFIG_SND_SOC_MT6351)	+= snd-soc-mt6351.o
 obj-$(CONFIG_SND_SOC_MT6358)	+= snd-soc-mt6358.o
+obj-$(CONFIG_SND_SOC_MT6359)	+= snd-soc-mt6359.o
+obj-$(CONFIG_SND_SOC_MT6359_ACCDET) += mt6359-accdet.o
 obj-$(CONFIG_SND_SOC_MT6660)	+= snd-soc-mt6660.o
+obj-$(CONFIG_SND_SOC_NAU8315)   += snd-soc-nau8315.o
 obj-$(CONFIG_SND_SOC_NAU8540)   += snd-soc-nau8540.o
 obj-$(CONFIG_SND_SOC_NAU8810)   += snd-soc-nau8810.o
+obj-$(CONFIG_SND_SOC_NAU8821)   += snd-soc-nau8821.o
 obj-$(CONFIG_SND_SOC_NAU8822)   += snd-soc-nau8822.o
 obj-$(CONFIG_SND_SOC_NAU8824)   += snd-soc-nau8824.o
 obj-$(CONFIG_SND_SOC_NAU8825)   += snd-soc-nau8825.o
@@ -449,13 +539,18 @@ obj-$(CONFIG_SND_SOC_PCM512x)	+= snd-soc-pcm512x.o
 obj-$(CONFIG_SND_SOC_PCM512x_I2C)	+= snd-soc-pcm512x-i2c.o
 obj-$(CONFIG_SND_SOC_PCM512x_SPI)	+= snd-soc-pcm512x-spi.o
 obj-$(CONFIG_SND_SOC_RK3328)	+= snd-soc-rk3328.o
+obj-$(CONFIG_SND_SOC_RK817)	+= snd-soc-rk817.o
 obj-$(CONFIG_SND_SOC_RL6231)	+= snd-soc-rl6231.o
 obj-$(CONFIG_SND_SOC_RL6347A)	+= snd-soc-rl6347a.o
 obj-$(CONFIG_SND_SOC_RT1011)	+= snd-soc-rt1011.o
 obj-$(CONFIG_SND_SOC_RT1015)	+= snd-soc-rt1015.o
+obj-$(CONFIG_SND_SOC_RT1015P)	+= snd-soc-rt1015p.o
+obj-$(CONFIG_SND_SOC_RT1016)	+= snd-soc-rt1016.o
+obj-$(CONFIG_SND_SOC_RT1019)	+= snd-soc-rt1019.o
 obj-$(CONFIG_SND_SOC_RT1305)	+= snd-soc-rt1305.o
 obj-$(CONFIG_SND_SOC_RT1308)	+= snd-soc-rt1308.o
 obj-$(CONFIG_SND_SOC_RT1308_SDW)	+= snd-soc-rt1308-sdw.o
+obj-$(CONFIG_SND_SOC_RT1316_SDW)	+= snd-soc-rt1316-sdw.o
 obj-$(CONFIG_SND_SOC_RT274)	+= snd-soc-rt274.o
 obj-$(CONFIG_SND_SOC_RT286)	+= snd-soc-rt286.o
 obj-$(CONFIG_SND_SOC_RT298)	+= snd-soc-rt298.o
@@ -476,16 +571,24 @@ obj-$(CONFIG_SND_SOC_RT5670)	+= snd-soc-rt5670.o
 obj-$(CONFIG_SND_SOC_RT5677)	+= snd-soc-rt5677.o
 obj-$(CONFIG_SND_SOC_RT5677_SPI)	+= snd-soc-rt5677-spi.o
 obj-$(CONFIG_SND_SOC_RT5682)	+= snd-soc-rt5682.o
+obj-$(CONFIG_SND_SOC_RT5682_I2C)	+= snd-soc-rt5682-i2c.o
+obj-$(CONFIG_SND_SOC_RT5682_SDW)	+= snd-soc-rt5682-sdw.o
+obj-$(CONFIG_SND_SOC_RT5682S)	+= snd-soc-rt5682s.o
 obj-$(CONFIG_SND_SOC_RT700)     += snd-soc-rt700.o
 obj-$(CONFIG_SND_SOC_RT711)     += snd-soc-rt711.o
+obj-$(CONFIG_SND_SOC_RT711_SDCA_SDW)     += snd-soc-rt711-sdca.o
 obj-$(CONFIG_SND_SOC_RT715)     += snd-soc-rt715.o
+obj-$(CONFIG_SND_SOC_RT715_SDCA_SDW)     += snd-soc-rt715-sdca.o
+obj-$(CONFIG_SND_SOC_RT9120)	+= snd-soc-rt9120.o
+obj-$(CONFIG_SND_SOC_SDW_MOCKUP)     += snd-soc-sdw-mockup.o
 obj-$(CONFIG_SND_SOC_SGTL5000)  += snd-soc-sgtl5000.o
 obj-$(CONFIG_SND_SOC_SIGMADSP)	+= snd-soc-sigmadsp.o
 obj-$(CONFIG_SND_SOC_SIGMADSP_I2C)	+= snd-soc-sigmadsp-i2c.o
 obj-$(CONFIG_SND_SOC_SIGMADSP_REGMAP)	+= snd-soc-sigmadsp-regmap.o
 obj-$(CONFIG_SND_SOC_SI476X)	+= snd-soc-si476x.o
 obj-$(CONFIG_SND_SOC_SPDIF)	+= snd-soc-spdif-rx.o snd-soc-spdif-tx.o
-obj-$(CONFIG_SND_SOC_SIRF_AUDIO_CODEC) += sirf-audio-codec.o
+obj-$(CONFIG_SND_SOC_SRC4XXX)	+= snd-soc-src4xxx.o
+obj-$(CONFIG_SND_SOC_SRC4XXX_I2C)	+= snd-soc-src4xxx-i2c.o
 obj-$(CONFIG_SND_SOC_SSM2305)	+= snd-soc-ssm2305.o
 obj-$(CONFIG_SND_SOC_SSM2518)	+= snd-soc-ssm2518.o
 obj-$(CONFIG_SND_SOC_SSM2602)	+= snd-soc-ssm2602.o
@@ -499,13 +602,18 @@ obj-$(CONFIG_SND_SOC_STAC9766)	+= snd-soc-stac9766.o
 obj-$(CONFIG_SND_SOC_STI_SAS)	+= snd-soc-sti-sas.o
 obj-$(CONFIG_SND_SOC_TAS2552)	+= snd-soc-tas2552.o
 obj-$(CONFIG_SND_SOC_TAS2562)	+= snd-soc-tas2562.o
+obj-$(CONFIG_SND_SOC_TAS2764)	+= snd-soc-tas2764.o
+obj-$(CONFIG_SND_SOC_TAS2780)	+= snd-soc-tas2780.o
 obj-$(CONFIG_SND_SOC_TAS5086)	+= snd-soc-tas5086.o
 obj-$(CONFIG_SND_SOC_TAS571X)	+= snd-soc-tas571x.o
 obj-$(CONFIG_SND_SOC_TAS5720)	+= snd-soc-tas5720.o
+obj-$(CONFIG_SND_SOC_TAS5805M)	+= snd-soc-tas5805m.o
 obj-$(CONFIG_SND_SOC_TAS6424)	+= snd-soc-tas6424.o
 obj-$(CONFIG_SND_SOC_TDA7419)	+= snd-soc-tda7419.o
 obj-$(CONFIG_SND_SOC_TAS2770) += snd-soc-tas2770.o
 obj-$(CONFIG_SND_SOC_TFA9879)	+= snd-soc-tfa9879.o
+obj-$(CONFIG_SND_SOC_TFA989X)	+= snd-soc-tfa989x.o
+obj-$(CONFIG_SND_SOC_TLV320ADC3XXX)	+= snd-soc-tlv320adc3xxx.o
 obj-$(CONFIG_SND_SOC_TLV320AIC23)	+= snd-soc-tlv320aic23.o
 obj-$(CONFIG_SND_SOC_TLV320AIC23_I2C)	+= snd-soc-tlv320aic23-i2c.o
 obj-$(CONFIG_SND_SOC_TLV320AIC23_SPI)	+= snd-soc-tlv320aic23-spi.o
@@ -515,7 +623,10 @@ obj-$(CONFIG_SND_SOC_TLV320AIC32X4)     += snd-soc-tlv320aic32x4.o
 obj-$(CONFIG_SND_SOC_TLV320AIC32X4_I2C)	+= snd-soc-tlv320aic32x4-i2c.o
 obj-$(CONFIG_SND_SOC_TLV320AIC32X4_SPI)	+= snd-soc-tlv320aic32x4-spi.o
 obj-$(CONFIG_SND_SOC_TLV320AIC3X)	+= snd-soc-tlv320aic3x.o
+obj-$(CONFIG_SND_SOC_TLV320AIC3X_I2C)	+= snd-soc-tlv320aic3x-i2c.o
+obj-$(CONFIG_SND_SOC_TLV320AIC3X_SPI)	+= snd-soc-tlv320aic3x-spi.o
 obj-$(CONFIG_SND_SOC_TLV320DAC33)	+= snd-soc-tlv320dac33.o
+obj-$(CONFIG_SND_SOC_TLV320ADCX140)	+= snd-soc-tlv320adcx140.o
 obj-$(CONFIG_SND_SOC_TSCS42XX)	+= snd-soc-tscs42xx.o
 obj-$(CONFIG_SND_SOC_TSCS454)	+= snd-soc-tscs454.o
 obj-$(CONFIG_SND_SOC_TS3A227E)	+= snd-soc-ts3a227e.o
@@ -524,8 +635,14 @@ obj-$(CONFIG_SND_SOC_TWL6040)	+= snd-soc-twl6040.o
 obj-$(CONFIG_SND_SOC_UDA1334)	+= snd-soc-uda1334.o
 obj-$(CONFIG_SND_SOC_UDA134X)	+= snd-soc-uda134x.o
 obj-$(CONFIG_SND_SOC_UDA1380)	+= snd-soc-uda1380.o
+obj-$(CONFIG_SND_SOC_WCD_MBHC)	+= snd-soc-wcd-mbhc.o
 obj-$(CONFIG_SND_SOC_WCD9335)	+= snd-soc-wcd9335.o
 obj-$(CONFIG_SND_SOC_WCD934X)	+= snd-soc-wcd934x.o
+obj-$(CONFIG_SND_SOC_WCD938X)	+= snd-soc-wcd938x.o
+ifdef CONFIG_SND_SOC_WCD938X_SDW
+# avoid link failure by forcing sdw code built-in when needed
+obj-$(CONFIG_SND_SOC_WCD938X) += snd-soc-wcd938x-sdw.o
+endif
 obj-$(CONFIG_SND_SOC_WL1273)	+= snd-soc-wl1273.o
 obj-$(CONFIG_SND_SOC_WM0010)	+= snd-soc-wm0010.o
 obj-$(CONFIG_SND_SOC_WM1250_EV1) += snd-soc-wm1250-ev1.o
@@ -544,6 +661,8 @@ obj-$(CONFIG_SND_SOC_WM8711)	+= snd-soc-wm8711.o
 obj-$(CONFIG_SND_SOC_WM8727)	+= snd-soc-wm8727.o
 obj-$(CONFIG_SND_SOC_WM8728)	+= snd-soc-wm8728.o
 obj-$(CONFIG_SND_SOC_WM8731)	+= snd-soc-wm8731.o
+obj-$(CONFIG_SND_SOC_WM8731_I2C)	+= snd-soc-wm8731-i2c.o
+obj-$(CONFIG_SND_SOC_WM8731_SPI)	+= snd-soc-wm8731-spi.o
 obj-$(CONFIG_SND_SOC_WM8737)	+= snd-soc-wm8737.o
 obj-$(CONFIG_SND_SOC_WM8741)	+= snd-soc-wm8741.o
 obj-$(CONFIG_SND_SOC_WM8750)	+= snd-soc-wm8750.o
@@ -584,10 +703,19 @@ obj-$(CONFIG_SND_SOC_WM9713)	+= snd-soc-wm9713.o
 obj-$(CONFIG_SND_SOC_WM_ADSP)	+= snd-soc-wm-adsp.o
 obj-$(CONFIG_SND_SOC_WM_HUBS)	+= snd-soc-wm-hubs.o
 obj-$(CONFIG_SND_SOC_WSA881X)	+= snd-soc-wsa881x.o
-obj-$(CONFIG_SND_SOC_ZX_AUD96P22) += snd-soc-zx-aud96p22.o
+obj-$(CONFIG_SND_SOC_WSA883X)	+= snd-soc-wsa883x.o
+obj-$(CONFIG_SND_SOC_ZL38060)	+= snd-soc-zl38060.o
 
 # Amp
 obj-$(CONFIG_SND_SOC_MAX9877)	+= snd-soc-max9877.o
 obj-$(CONFIG_SND_SOC_MAX98504)	+= snd-soc-max98504.o
 obj-$(CONFIG_SND_SOC_SIMPLE_AMPLIFIER)	+= snd-soc-simple-amplifier.o
 obj-$(CONFIG_SND_SOC_TPA6130A2)	+= snd-soc-tpa6130a2.o
+obj-$(CONFIG_SND_SOC_LPASS_MACRO_COMMON)	+= snd-soc-lpass-macro-common.o
+obj-$(CONFIG_SND_SOC_LPASS_WSA_MACRO)	+= snd-soc-lpass-wsa-macro.o
+obj-$(CONFIG_SND_SOC_LPASS_VA_MACRO)	+= snd-soc-lpass-va-macro.o
+obj-$(CONFIG_SND_SOC_LPASS_RX_MACRO)	+= snd-soc-lpass-rx-macro.o
+obj-$(CONFIG_SND_SOC_LPASS_TX_MACRO)	+= snd-soc-lpass-tx-macro.o
+
+# Mux
+obj-$(CONFIG_SND_SOC_SIMPLE_MUX)	+= snd-soc-simple-mux.o
diff --git a/sound/soc/codecs/ab8500-codec.c b/sound/soc/codecs/ab8500-codec.c
index 98e25d93440c..68342917419e 100644
--- a/sound/soc/codecs/ab8500-codec.c
+++ b/sound/soc/codecs/ab8500-codec.c
@@ -12,8 +12,6 @@
  *         Mikko Sarmanne <mikko.sarmanne@symbio.com>,
  *         Jarmo K. Kuronen <jarmo.kuronen@symbio.com>,
  *         for ST-Ericsson.
- *
- * License terms:
  */
 
 #include <linux/kernel.h>
@@ -113,13 +111,6 @@ enum amic_idx {
 	AMIC_IDX_2
 };
 
-struct ab8500_codec_drvdata_dbg {
-	struct regulator *vaud;
-	struct regulator *vamic1;
-	struct regulator *vamic2;
-	struct regulator *vdmic;
-};
-
 /* Private data for AB8500 device-driver */
 struct ab8500_codec_drvdata {
 	struct regmap *regmap;
@@ -1100,7 +1091,7 @@ static void anc_configure(struct snd_soc_component *component,
 	if (apply_fir)
 		for (bnk = 0; bnk < AB8500_NR_OF_ANC_COEFF_BANKS; bnk++)
 			for (par = 0; par < AB8500_ANC_FIR_COEFFS; par++) {
-				val = snd_soc_component_read32(component,
+				val = snd_soc_component_read(component,
 						drvdata->anc_fir_values[par]);
 				anc_fir(component, bnk, par, val);
 			}
@@ -1108,7 +1099,7 @@ static void anc_configure(struct snd_soc_component *component,
 	if (apply_iir)
 		for (bnk = 0; bnk < AB8500_NR_OF_ANC_COEFF_BANKS; bnk++)
 			for (par = 0; par < AB8500_ANC_IIR_COEFFS; par++) {
-				val = snd_soc_component_read32(component,
+				val = snd_soc_component_read(component,
 						drvdata->anc_iir_values[par]);
 				anc_iir(component, bnk, par, val);
 			}
@@ -1153,7 +1144,7 @@ static int sid_status_control_put(struct snd_kcontrol *kcontrol,
 
 	mutex_lock(&drvdata->ctrl_lock);
 
-	sidconf = snd_soc_component_read32(component, AB8500_SIDFIRCONF);
+	sidconf = snd_soc_component_read(component, AB8500_SIDFIRCONF);
 	if (((sidconf & BIT(AB8500_SIDFIRCONF_FIRSIDBUSY)) != 0)) {
 		if ((sidconf & BIT(AB8500_SIDFIRCONF_ENFIRSIDS)) == 0) {
 			dev_err(component->dev, "%s: Sidetone busy while off!\n",
@@ -1168,7 +1159,7 @@ static int sid_status_control_put(struct snd_kcontrol *kcontrol,
 	snd_soc_component_write(component, AB8500_SIDFIRADR, 0);
 
 	for (param = 0; param < AB8500_SID_FIR_COEFFS; param++) {
-		val = snd_soc_component_read32(component, drvdata->sid_fir_values[param]);
+		val = snd_soc_component_read(component, drvdata->sid_fir_values[param]);
 		snd_soc_component_write(component, AB8500_SIDFIRCOEF1, val >> 8 & 0xff);
 		snd_soc_component_write(component, AB8500_SIDFIRCOEF2, val & 0xff);
 	}
@@ -2111,26 +2102,26 @@ static int ab8500_codec_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 			BIT(AB8500_DIGIFCONF3_IF0MASTER);
 	val = 0;
 
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM: /* codec clk & FRM master */
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBP_CFP:
 		dev_dbg(dai->component->dev,
-			"%s: IF0 Master-mode: AB8500 master.\n", __func__);
+			"%s: IF0 Master-mode: AB8500 provider.\n", __func__);
 		val |= BIT(AB8500_DIGIFCONF3_IF0MASTER);
 		break;
-	case SND_SOC_DAIFMT_CBS_CFS: /* codec clk & FRM slave */
+	case SND_SOC_DAIFMT_CBC_CFC:
 		dev_dbg(dai->component->dev,
-			"%s: IF0 Master-mode: AB8500 slave.\n", __func__);
+			"%s: IF0 Master-mode: AB8500 consumer.\n", __func__);
 		break;
-	case SND_SOC_DAIFMT_CBS_CFM: /* codec clk slave & FRM master */
-	case SND_SOC_DAIFMT_CBM_CFS: /* codec clk master & frame slave */
+	case SND_SOC_DAIFMT_CBC_CFP:
+	case SND_SOC_DAIFMT_CBP_CFC:
 		dev_err(dai->component->dev,
-			"%s: ERROR: The device is either a master or a slave.\n",
+			"%s: ERROR: The device is either a provider or a consumer.\n",
 			__func__);
-		/* fall through */
+		fallthrough;
 	default:
 		dev_err(dai->component->dev,
-			"%s: ERROR: Unsupporter master mask 0x%x\n",
-			__func__, fmt & SND_SOC_DAIFMT_MASTER_MASK);
+			"%s: ERROR: Unsupporter clocking mask 0x%x\n",
+			__func__, fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK);
 		return -EINVAL;
 	}
 
@@ -2384,7 +2375,7 @@ static struct snd_soc_dai_driver ab8500_codec_dai[] = {
 			.formats = AB8500_SUPPORTED_FMT,
 		},
 		.ops = &ab8500_codec_ops,
-		.symmetric_rates = 1
+		.symmetric_rate = 1
 	},
 	{
 		.name = "ab8500-codec-dai.1",
@@ -2397,7 +2388,7 @@ static struct snd_soc_dai_driver ab8500_codec_dai[] = {
 			.formats = AB8500_SUPPORTED_FMT,
 		},
 		.ops = &ab8500_codec_ops,
-		.symmetric_rates = 1
+		.symmetric_rate = 1
 	}
 };
 
@@ -2532,7 +2523,6 @@ static const struct snd_soc_component_driver ab8500_component_driver = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static int ab8500_codec_driver_probe(struct platform_device *pdev)
diff --git a/sound/soc/codecs/ab8500-codec.h b/sound/soc/codecs/ab8500-codec.h
index 0ac87d0446c2..2a6f6409f1f8 100644
--- a/sound/soc/codecs/ab8500-codec.h
+++ b/sound/soc/codecs/ab8500-codec.h
@@ -11,8 +11,6 @@
  *         Mikko J. Lehto <mikko.lehto@symbio.com>,
  *         Mikko Sarmanne <mikko.sarmanne@symbio.com>,
  *         for ST-Ericsson.
- *
- * License terms:
  */
 
 #ifndef AB8500_CODEC_REGISTERS_H
diff --git a/sound/soc/codecs/ac97.c b/sound/soc/codecs/ac97.c
index 6ad9c9443b5d..cc12052e1920 100644
--- a/sound/soc/codecs/ac97.c
+++ b/sound/soc/codecs/ac97.c
@@ -119,7 +119,6 @@ static const struct snd_soc_component_driver soc_component_dev_ac97 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static int ac97_probe(struct platform_device *pdev)
diff --git a/sound/soc/codecs/ad1836.c b/sound/soc/codecs/ad1836.c
index a46152560294..2c64df96b5ce 100644
--- a/sound/soc/codecs/ad1836.c
+++ b/sound/soc/codecs/ad1836.c
@@ -148,9 +148,9 @@ static int ad1836_set_dai_fmt(struct snd_soc_dai *codec_dai,
 		return -EINVAL;
 	}
 
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	/* ALCLK,ABCLK are both output, AD1836 can only be master */
-	case SND_SOC_DAIFMT_CBM_CFM:
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	/* ALCLK,ABCLK are both output, AD1836 can only be provider */
+	case SND_SOC_DAIFMT_CBP_CFP:
 		break;
 	default:
 		return -EINVAL;
@@ -305,8 +305,6 @@ static int ad1836_probe(struct snd_soc_component *component)
 		return ret;
 
 	ret = snd_soc_dapm_add_routes(dapm, ad183x_adc_routes, num_adcs);
-	if (ret)
-		return ret;
 
 	return ret;
 }
@@ -334,7 +332,6 @@ static const struct snd_soc_component_driver soc_component_dev_ad1836 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct reg_default ad1836_reg_defaults[] = {
diff --git a/sound/soc/codecs/ad193x-i2c.c b/sound/soc/codecs/ad193x-i2c.c
index 3d509a65e4ca..4cb8d87f9011 100644
--- a/sound/soc/codecs/ad193x-i2c.c
+++ b/sound/soc/codecs/ad193x-i2c.c
@@ -20,10 +20,10 @@ static const struct i2c_device_id ad193x_id[] = {
 };
 MODULE_DEVICE_TABLE(i2c, ad193x_id);
 
-static int ad193x_i2c_probe(struct i2c_client *client,
-			    const struct i2c_device_id *id)
+static int ad193x_i2c_probe(struct i2c_client *client)
 {
 	struct regmap_config config;
+	const struct i2c_device_id *id = i2c_match_id(ad193x_id, client);
 
 	config = ad193x_regmap_config;
 	config.val_bits = 8;
@@ -38,7 +38,7 @@ static struct i2c_driver ad193x_i2c_driver = {
 	.driver = {
 		.name = "ad193x",
 	},
-	.probe    = ad193x_i2c_probe,
+	.probe_new = ad193x_i2c_probe,
 	.id_table = ad193x_id,
 };
 module_i2c_driver(ad193x_i2c_driver);
diff --git a/sound/soc/codecs/ad193x.c b/sound/soc/codecs/ad193x.c
index 980e024a5720..1d3c4d94b4ae 100644
--- a/sound/soc/codecs/ad193x.c
+++ b/sound/soc/codecs/ad193x.c
@@ -143,7 +143,7 @@ static inline bool ad193x_has_adc(const struct ad193x_priv *ad193x)
  * DAI ops entries
  */
 
-static int ad193x_mute(struct snd_soc_dai *dai, int mute)
+static int ad193x_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct ad193x_priv *ad193x = snd_soc_component_get_drvdata(dai->component);
 
@@ -243,22 +243,22 @@ static int ad193x_set_dai_fmt(struct snd_soc_dai *codec_dai,
 	if (fmt & SND_SOC_DAIFMT_DSP_A)
 		dac_fmt ^= AD193X_DAC_LEFT_HIGH;
 
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM: /* codec clk & frm master */
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBP_CFP:
 		adc_fmt |= AD193X_ADC_LCR_MASTER;
 		adc_fmt |= AD193X_ADC_BCLK_MASTER;
 		dac_fmt |= AD193X_DAC_LCR_MASTER;
 		dac_fmt |= AD193X_DAC_BCLK_MASTER;
 		break;
-	case SND_SOC_DAIFMT_CBS_CFM: /* codec clk slave & frm master */
+	case SND_SOC_DAIFMT_CBC_CFP:
 		adc_fmt |= AD193X_ADC_LCR_MASTER;
 		dac_fmt |= AD193X_DAC_LCR_MASTER;
 		break;
-	case SND_SOC_DAIFMT_CBM_CFS: /* codec clk master & frame slave */
+	case SND_SOC_DAIFMT_CBP_CFC:
 		adc_fmt |= AD193X_ADC_BCLK_MASTER;
 		dac_fmt |= AD193X_DAC_BCLK_MASTER;
 		break;
-	case SND_SOC_DAIFMT_CBS_CFS: /* codec clk & frm slave */
+	case SND_SOC_DAIFMT_CBC_CFC:
 		break;
 	default:
 		return -EINVAL;
@@ -316,6 +316,13 @@ static int ad193x_hw_params(struct snd_pcm_substream *substream,
 	int word_len = 0, master_rate = 0;
 	struct snd_soc_component *component = dai->component;
 	struct ad193x_priv *ad193x = snd_soc_component_get_drvdata(component);
+	bool is_playback = substream->stream == SNDRV_PCM_STREAM_PLAYBACK;
+	u8 dacc0;
+
+	dev_dbg(dai->dev, "%s() rate=%u format=%#x width=%u channels=%u\n",
+		__func__, params_rate(params), params_format(params),
+		params_width(params), params_channels(params));
+
 
 	/* bit size */
 	switch (params_width(params)) {
@@ -346,6 +353,25 @@ static int ad193x_hw_params(struct snd_pcm_substream *substream,
 		break;
 	}
 
+	if (is_playback) {
+		switch (params_rate(params)) {
+		case 48000:
+			dacc0 = AD193X_DAC_SR_48;
+			break;
+		case 96000:
+			dacc0 = AD193X_DAC_SR_96;
+			break;
+		case 192000:
+			dacc0 = AD193X_DAC_SR_192;
+			break;
+		default:
+			dev_err(dai->dev, "invalid sampling rate: %d\n", params_rate(params));
+			return -EINVAL;
+		}
+
+		regmap_update_bits(ad193x->regmap, AD193X_DAC_CTRL0, AD193X_DAC_SR_MASK, dacc0);
+	}
+
 	regmap_update_bits(ad193x->regmap, AD193X_PLL_CLK_CTRL0,
 			    AD193X_PLL_INPUT_MASK, master_rate);
 
@@ -371,10 +397,11 @@ static int ad193x_startup(struct snd_pcm_substream *substream,
 static const struct snd_soc_dai_ops ad193x_dai_ops = {
 	.startup = ad193x_startup,
 	.hw_params = ad193x_hw_params,
-	.digital_mute = ad193x_mute,
+	.mute_stream = ad193x_mute,
 	.set_tdm_slot = ad193x_set_tdm_slot,
 	.set_sysclk	= ad193x_set_dai_sysclk,
 	.set_fmt = ad193x_set_dai_fmt,
+	.no_capture_mute = 1,
 };
 
 /* codec DAI instance */
@@ -384,7 +411,7 @@ static struct snd_soc_dai_driver ad193x_dai = {
 		.stream_name = "Playback",
 		.channels_min = 2,
 		.channels_max = 8,
-		.rates = SNDRV_PCM_RATE_48000,
+		.rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_96000 | SNDRV_PCM_RATE_192000,
 		.formats = SNDRV_PCM_FMTBIT_S32_LE | SNDRV_PCM_FMTBIT_S16_LE |
 			SNDRV_PCM_FMTBIT_S20_3LE | SNDRV_PCM_FMTBIT_S24_LE,
 	},
@@ -406,7 +433,7 @@ static struct snd_soc_dai_driver ad193x_no_adc_dai = {
 		.stream_name = "Playback",
 		.channels_min = 2,
 		.channels_max = 8,
-		.rates = SNDRV_PCM_RATE_48000,
+		.rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_96000 | SNDRV_PCM_RATE_192000,
 		.formats = SNDRV_PCM_FMTBIT_S32_LE | SNDRV_PCM_FMTBIT_S16_LE |
 			SNDRV_PCM_FMTBIT_S20_3LE | SNDRV_PCM_FMTBIT_S24_LE,
 	},
@@ -496,7 +523,6 @@ static const struct snd_soc_component_driver soc_component_dev_ad193x = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 const struct regmap_config ad193x_regmap_config = {
diff --git a/sound/soc/codecs/ad193x.h b/sound/soc/codecs/ad193x.h
index 377854712c20..61f4648861d5 100644
--- a/sound/soc/codecs/ad193x.h
+++ b/sound/soc/codecs/ad193x.h
@@ -37,6 +37,10 @@ int ad193x_probe(struct device *dev, struct regmap *regmap,
 #define AD193X_PLL_CLK_SRC_MCLK	(1 << 1)
 #define AD193X_DAC_CTRL0        0x02
 #define AD193X_DAC_POWERDOWN           0x01
+#define AD193X_DAC_SR_MASK           0x06
+#define AD193X_DAC_SR_48	(0 << 1)
+#define AD193X_DAC_SR_96	(1 << 1)
+#define AD193X_DAC_SR_192	(2 << 1)
 #define AD193X_DAC_SERFMT_MASK		0xC0
 #define AD193X_DAC_SERFMT_STEREO	(0 << 6)
 #define AD193X_DAC_SERFMT_TDM		(1 << 6)
diff --git a/sound/soc/codecs/ad1980.c b/sound/soc/codecs/ad1980.c
index c4414c725c1f..5e777d7fd5d9 100644
--- a/sound/soc/codecs/ad1980.c
+++ b/sound/soc/codecs/ad1980.c
@@ -2,7 +2,7 @@
 /*
  * ad1980.c  --  ALSA Soc AD1980 codec support
  *
- * Copyright:	Analog Device Inc.
+ * Copyright:	Analog Devices Inc.
  * Author:	Roy Huang <roy.huang@analog.com>
  * 		Cliff Cai <cliff.cai@analog.com>
  */
@@ -256,7 +256,7 @@ static int ad1980_soc_probe(struct snd_soc_component *component)
 	if (ret < 0)
 		goto reset_err;
 
-	vendor_id2 = snd_soc_component_read32(component, AC97_VENDOR_ID2);
+	vendor_id2 = snd_soc_component_read(component, AC97_VENDOR_ID2);
 	if (vendor_id2 == 0x5374) {
 		dev_warn(component->dev,
 			"Found AD1981 - only 2/2 IN/OUT Channels supported\n");
@@ -270,7 +270,7 @@ static int ad1980_soc_probe(struct snd_soc_component *component)
 	snd_soc_component_write(component, AC97_SURROUND_MASTER, 0x0000);
 
 	/*power on LFE/CENTER/Surround DACs*/
-	ext_status = snd_soc_component_read32(component, AC97_EXTENDED_STATUS);
+	ext_status = snd_soc_component_read(component, AC97_EXTENDED_STATUS);
 	snd_soc_component_write(component, AC97_EXTENDED_STATUS, ext_status&~0x3800);
 
 	return 0;
@@ -302,7 +302,6 @@ static const struct snd_soc_component_driver soc_component_dev_ad1980 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static int ad1980_probe(struct platform_device *pdev)
diff --git a/sound/soc/codecs/ad73311.c b/sound/soc/codecs/ad73311.c
index 10daf61f0294..f6090ac57e93 100644
--- a/sound/soc/codecs/ad73311.c
+++ b/sound/soc/codecs/ad73311.c
@@ -2,7 +2,7 @@
 /*
  * ad73311.c  --  ALSA Soc AD73311 codec support
  *
- * Copyright:	Analog Device Inc.
+ * Copyright:	Analog Devices Inc.
  * Author:	Cliff Cai <cliff.cai@analog.com>
  */
 
@@ -58,7 +58,6 @@ static const struct snd_soc_component_driver soc_component_dev_ad73311 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static int ad73311_probe(struct platform_device *pdev)
diff --git a/sound/soc/codecs/adau1372-i2c.c b/sound/soc/codecs/adau1372-i2c.c
new file mode 100644
index 000000000000..8ed0ffdedbc9
--- /dev/null
+++ b/sound/soc/codecs/adau1372-i2c.c
@@ -0,0 +1,40 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Driver for ADAU1372 codec
+ *
+ * Copyright 2016 Analog Devices Inc.
+ *  Author: Lars-Peter Clausen <lars@metafoo.de>
+ */
+
+#include <linux/i2c.h>
+#include <linux/mod_devicetable.h>
+#include <linux/module.h>
+#include <linux/regmap.h>
+#include <sound/soc.h>
+
+#include "adau1372.h"
+
+static int adau1372_i2c_probe(struct i2c_client *client)
+{
+	return adau1372_probe(&client->dev,
+		devm_regmap_init_i2c(client, &adau1372_regmap_config), NULL);
+}
+
+static const struct i2c_device_id adau1372_i2c_ids[] = {
+	{ "adau1372", 0 },
+	{ }
+};
+MODULE_DEVICE_TABLE(i2c, adau1372_i2c_ids);
+
+static struct i2c_driver adau1372_i2c_driver = {
+	.driver = {
+		.name = "adau1372",
+	},
+	.probe_new = adau1372_i2c_probe,
+	.id_table = adau1372_i2c_ids,
+};
+module_i2c_driver(adau1372_i2c_driver);
+
+MODULE_DESCRIPTION("ASoC ADAU1372 CODEC I2C driver");
+MODULE_AUTHOR("Lars-Peter Clausen <lars@metafoo.de>");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/codecs/adau1372-spi.c b/sound/soc/codecs/adau1372-spi.c
new file mode 100644
index 000000000000..51298e00fbd6
--- /dev/null
+++ b/sound/soc/codecs/adau1372-spi.c
@@ -0,0 +1,58 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Driver for ADAU1372 codec
+ *
+ * Copyright 2016 Analog Devices Inc.
+ *  Author: Lars-Peter Clausen <lars@metafoo.de>
+ */
+
+#include <linux/mod_devicetable.h>
+#include <linux/module.h>
+#include <linux/regmap.h>
+#include <linux/spi/spi.h>
+#include <sound/soc.h>
+
+#include "adau1372.h"
+
+static void adau1372_spi_switch_mode(struct device *dev)
+{
+	struct spi_device *spi = to_spi_device(dev);
+
+	/*
+	 * To get the device into SPI mode CLATCH has to be pulled low three
+	 * times.  Do this by issuing three dummy reads.
+	 */
+	spi_w8r8(spi, 0x00);
+	spi_w8r8(spi, 0x00);
+	spi_w8r8(spi, 0x00);
+}
+
+static int adau1372_spi_probe(struct spi_device *spi)
+{
+	struct regmap_config config;
+
+	config = adau1372_regmap_config;
+	config.read_flag_mask = 0x1;
+
+	return adau1372_probe(&spi->dev,
+		devm_regmap_init_spi(spi, &config), adau1372_spi_switch_mode);
+}
+
+static const struct spi_device_id adau1372_spi_id[] = {
+	{ "adau1372", 0 },
+	{ }
+};
+MODULE_DEVICE_TABLE(spi, adau1372_spi_id);
+
+static struct spi_driver adau1372_spi_driver = {
+	.driver = {
+		.name = "adau1372",
+	},
+	.probe = adau1372_spi_probe,
+	.id_table = adau1372_spi_id,
+};
+module_spi_driver(adau1372_spi_driver);
+
+MODULE_DESCRIPTION("ASoC ADAU1372 CODEC SPI driver");
+MODULE_AUTHOR("Lars-Peter Clausen <lars@metafoo.de>");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/codecs/adau1372.c b/sound/soc/codecs/adau1372.c
new file mode 100644
index 000000000000..a9f89e8565ec
--- /dev/null
+++ b/sound/soc/codecs/adau1372.c
@@ -0,0 +1,1063 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Analog Devices ADAU1372 Audio Codec driver
+ *
+ * Copyright 2016 Analog Devices Inc.
+ * Author: Lars-Peter Clausen <lars@metafoo.de>
+ */
+
+#include <linux/clk.h>
+#include <linux/delay.h>
+#include <linux/gcd.h>
+#include <linux/gpio/consumer.h>
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/pm.h>
+#include <linux/slab.h>
+
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/tlv.h>
+#include <sound/soc.h>
+
+#include "adau1372.h"
+#include "adau-utils.h"
+
+struct adau1372 {
+	struct clk *clk;
+	struct regmap *regmap;
+	void (*switch_mode)(struct device *dev);
+	bool use_pll;
+	bool enabled;
+	bool clock_provider;
+
+	struct snd_pcm_hw_constraint_list rate_constraints;
+	unsigned int slot_width;
+
+	struct clk *mclk;
+	struct gpio_desc *pd_gpio;
+	struct device *dev;
+};
+
+#define ADAU1372_REG_CLK_CTRL		0x00
+#define ADAU1372_REG_PLL(x)		(0x01 + (x))
+#define ADAU1372_REG_DAC_SOURCE		0x11
+#define ADAU1372_REG_SOUT_SOURCE_0_1	0x13
+#define ADAU1372_REG_SOUT_SOURCE_2_3	0x14
+#define ADAU1372_REG_SOUT_SOURCE_4_5	0x15
+#define ADAU1372_REG_SOUT_SOURCE_6_7	0x16
+#define ADAU1372_REG_ADC_SDATA_CH	0x17
+#define ADAU1372_REG_ASRCO_SOURCE_0_1	0x18
+#define ADAU1372_REG_ASRCO_SOURCE_2_3	0x19
+#define ADAU1372_REG_ASRC_MODE		0x1a
+#define ADAU1372_REG_ADC_CTRL0		0x1b
+#define ADAU1372_REG_ADC_CTRL1		0x1c
+#define ADAU1372_REG_ADC_CTRL2		0x1d
+#define ADAU1372_REG_ADC_CTRL3		0x1e
+#define ADAU1372_REG_ADC_VOL(x)		(0x1f + (x))
+#define ADAU1372_REG_PGA_CTRL(x)	(0x23 + (x))
+#define ADAU1372_REG_PGA_BOOST		0x28
+#define ADAU1372_REG_MICBIAS		0x2d
+#define ADAU1372_REG_DAC_CTRL		0x2e
+#define ADAU1372_REG_DAC_VOL(x)		(0x2f + (x))
+#define ADAU1372_REG_OP_STAGE_MUTE	0x31
+#define ADAU1372_REG_SAI0		0x32
+#define ADAU1372_REG_SAI1		0x33
+#define ADAU1372_REG_SOUT_CTRL		0x34
+#define ADAU1372_REG_MODE_MP(x)		(0x38 + (x))
+#define ADAU1372_REG_OP_STAGE_CTRL	0x43
+#define ADAU1372_REG_DECIM_PWR		0x44
+#define ADAU1372_REG_INTERP_PWR		0x45
+#define ADAU1372_REG_BIAS_CTRL0		0x46
+#define ADAU1372_REG_BIAS_CTRL1		0x47
+
+#define ADAU1372_CLK_CTRL_PLL_EN	BIT(7)
+#define ADAU1372_CLK_CTRL_XTAL_DIS	BIT(4)
+#define ADAU1372_CLK_CTRL_CLKSRC	BIT(3)
+#define ADAU1372_CLK_CTRL_CC_MDIV	BIT(1)
+#define ADAU1372_CLK_CTRL_MCLK_EN	BIT(0)
+
+#define ADAU1372_SAI0_DELAY1		(0x0 << 6)
+#define ADAU1372_SAI0_DELAY0		(0x1 << 6)
+#define ADAU1372_SAI0_DELAY_MASK	(0x3 << 6)
+#define ADAU1372_SAI0_SAI_I2S		(0x0 << 4)
+#define ADAU1372_SAI0_SAI_TDM2		(0x1 << 4)
+#define ADAU1372_SAI0_SAI_TDM4		(0x2 << 4)
+#define ADAU1372_SAI0_SAI_TDM8		(0x3 << 4)
+#define ADAU1372_SAI0_SAI_MASK		(0x3 << 4)
+#define ADAU1372_SAI0_FS_48		0x0
+#define ADAU1372_SAI0_FS_8		0x1
+#define ADAU1372_SAI0_FS_12		0x2
+#define ADAU1372_SAI0_FS_16		0x3
+#define ADAU1372_SAI0_FS_24		0x4
+#define ADAU1372_SAI0_FS_32		0x5
+#define ADAU1372_SAI0_FS_96		0x6
+#define ADAU1372_SAI0_FS_192		0x7
+#define ADAU1372_SAI0_FS_MASK		0xf
+
+#define ADAU1372_SAI1_TDM_TS		BIT(7)
+#define ADAU1372_SAI1_BCLK_TDMC		BIT(6)
+#define ADAU1372_SAI1_LR_MODE		BIT(5)
+#define ADAU1372_SAI1_LR_POL		BIT(4)
+#define ADAU1372_SAI1_BCLKRATE		BIT(2)
+#define ADAU1372_SAI1_BCLKEDGE		BIT(1)
+#define ADAU1372_SAI1_MS		BIT(0)
+
+static const unsigned int adau1372_rates[] = {
+	[ADAU1372_SAI0_FS_8] = 8000,
+	[ADAU1372_SAI0_FS_12] = 12000,
+	[ADAU1372_SAI0_FS_16] = 16000,
+	[ADAU1372_SAI0_FS_24] = 24000,
+	[ADAU1372_SAI0_FS_32] = 32000,
+	[ADAU1372_SAI0_FS_48] = 48000,
+	[ADAU1372_SAI0_FS_96] = 96000,
+	[ADAU1372_SAI0_FS_192] = 192000,
+};
+
+/* 8k, 12k, 24k, 48k */
+#define ADAU1372_RATE_MASK_TDM8 0x17
+/* + 16k, 96k */
+#define ADAU1372_RATE_MASK_TDM4_MASTER (ADAU1372_RATE_MASK_TDM8 | 0x48 | 0x20)
+/* +32k */
+#define ADAU1372_RATE_MASK_TDM4 (ADAU1372_RATE_MASK_TDM4_MASTER | 0x20)
+/* + 192k */
+#define ADAU1372_RATE_MASK_TDM2 (ADAU1372_RATE_MASK_TDM4 | 0x80)
+
+static const DECLARE_TLV_DB_MINMAX(adau1372_digital_tlv, -9563, 0);
+static const DECLARE_TLV_DB_SCALE(adau1372_pga_tlv, -1200, 75, 0);
+static const DECLARE_TLV_DB_SCALE(adau1372_pga_boost_tlv, 0, 1000, 0);
+
+static const char * const adau1372_bias_text[] = {
+	"Normal operation", "Extreme power saving", "Enhanced performance",
+	"Power saving",
+};
+
+static const unsigned int adau1372_bias_adc_values[] = {
+	0, 2, 3,
+};
+
+static const char * const adau1372_bias_adc_text[] = {
+	"Normal operation", "Enhanced performance", "Power saving",
+};
+
+static const char * const adau1372_bias_dac_text[] = {
+	"Normal operation", "Power saving", "Superior performance",
+	"Enhanced performance",
+};
+
+static SOC_ENUM_SINGLE_DECL(adau1372_bias_hp_enum,
+	ADAU1372_REG_BIAS_CTRL0, 6, adau1372_bias_text);
+static SOC_ENUM_SINGLE_DECL(adau1372_bias_afe0_1_enum,
+	ADAU1372_REG_BIAS_CTRL0, 4, adau1372_bias_text);
+static SOC_VALUE_ENUM_SINGLE_DECL(adau1372_bias_adc2_3_enum,
+	ADAU1372_REG_BIAS_CTRL0, 2, 0x3, adau1372_bias_adc_text,
+	adau1372_bias_adc_values);
+static SOC_VALUE_ENUM_SINGLE_DECL(adau1372_bias_adc0_1_enum,
+	ADAU1372_REG_BIAS_CTRL0, 0, 0x3, adau1372_bias_adc_text,
+	adau1372_bias_adc_values);
+static SOC_ENUM_SINGLE_DECL(adau1372_bias_afe2_3_enum,
+	ADAU1372_REG_BIAS_CTRL1, 4, adau1372_bias_text);
+static SOC_ENUM_SINGLE_DECL(adau1372_bias_mic_enum,
+	ADAU1372_REG_BIAS_CTRL1, 2, adau1372_bias_text);
+static SOC_ENUM_SINGLE_DECL(adau1372_bias_dac_enum,
+	ADAU1372_REG_BIAS_CTRL1, 0, adau1372_bias_dac_text);
+
+static const char * const adau1372_hpf_text[] = {
+	"Off",
+	"1 Hz",
+	"4 Hz",
+	"8 Hz",
+};
+
+static SOC_ENUM_SINGLE_DECL(adau1372_hpf0_1_enum, ADAU1372_REG_ADC_CTRL2, 5,
+			    adau1372_hpf_text);
+static SOC_ENUM_SINGLE_DECL(adau1372_hpf2_3_enum, ADAU1372_REG_ADC_CTRL3, 5,
+			    adau1372_hpf_text);
+static const struct snd_kcontrol_new adau1372_controls[] = {
+	SOC_SINGLE_TLV("ADC 0 Capture Volume", ADAU1372_REG_ADC_VOL(0),
+		       0, 0xff, 1, adau1372_digital_tlv),
+	SOC_SINGLE_TLV("ADC 1 Capture Volume", ADAU1372_REG_ADC_VOL(1),
+		       0, 0xff, 1, adau1372_digital_tlv),
+	SOC_SINGLE_TLV("ADC 2 Capture Volume", ADAU1372_REG_ADC_VOL(2),
+		       0, 0xff, 1, adau1372_digital_tlv),
+	SOC_SINGLE_TLV("ADC 3 Capture Volume", ADAU1372_REG_ADC_VOL(3),
+		       0, 0xff, 1, adau1372_digital_tlv),
+	SOC_SINGLE("ADC 0 Capture Switch", ADAU1372_REG_ADC_CTRL0, 3, 1, 1),
+	SOC_SINGLE("ADC 1 Capture Switch", ADAU1372_REG_ADC_CTRL0, 4, 1, 1),
+	SOC_SINGLE("ADC 2 Capture Switch", ADAU1372_REG_ADC_CTRL1, 3, 1, 1),
+	SOC_SINGLE("ADC 3 Capture Switch", ADAU1372_REG_ADC_CTRL1, 4, 1, 1),
+
+	SOC_ENUM("ADC 0+1 High-Pass-Filter", adau1372_hpf0_1_enum),
+	SOC_ENUM("ADC 2+3 High-Pass-Filter", adau1372_hpf2_3_enum),
+
+	SOC_SINGLE_TLV("PGA 0 Capture Volume", ADAU1372_REG_PGA_CTRL(0),
+		       0, 0x3f, 0, adau1372_pga_tlv),
+	SOC_SINGLE_TLV("PGA 1 Capture Volume", ADAU1372_REG_PGA_CTRL(1),
+		       0, 0x3f, 0, adau1372_pga_tlv),
+	SOC_SINGLE_TLV("PGA 2 Capture Volume", ADAU1372_REG_PGA_CTRL(2),
+		       0, 0x3f, 0, adau1372_pga_tlv),
+	SOC_SINGLE_TLV("PGA 3 Capture Volume", ADAU1372_REG_PGA_CTRL(3),
+		       0, 0x3f, 0, adau1372_pga_tlv),
+	SOC_SINGLE_TLV("PGA 0 Boost Capture Volume", ADAU1372_REG_PGA_BOOST,
+		       0, 1, 0, adau1372_pga_boost_tlv),
+	SOC_SINGLE_TLV("PGA 1 Boost Capture Volume", ADAU1372_REG_PGA_BOOST,
+		       1, 1, 0, adau1372_pga_boost_tlv),
+	SOC_SINGLE_TLV("PGA 2 Boost Capture Volume", ADAU1372_REG_PGA_BOOST,
+		       2, 1, 0, adau1372_pga_boost_tlv),
+	SOC_SINGLE_TLV("PGA 3 Boost Capture Volume", ADAU1372_REG_PGA_BOOST,
+		       3, 1, 0, adau1372_pga_boost_tlv),
+	SOC_SINGLE("PGA 0 Capture Switch", ADAU1372_REG_PGA_CTRL(0), 7, 1, 1),
+	SOC_SINGLE("PGA 1 Capture Switch", ADAU1372_REG_PGA_CTRL(1), 7, 1, 1),
+	SOC_SINGLE("PGA 2 Capture Switch", ADAU1372_REG_PGA_CTRL(2), 7, 1, 1),
+	SOC_SINGLE("PGA 3 Capture Switch", ADAU1372_REG_PGA_CTRL(3), 7, 1, 1),
+
+	SOC_SINGLE_TLV("DAC 0 Playback Volume", ADAU1372_REG_DAC_VOL(0),
+		       0, 0xff, 1, adau1372_digital_tlv),
+	SOC_SINGLE_TLV("DAC 1 Playback Volume", ADAU1372_REG_DAC_VOL(1),
+		       0, 0xff, 1, adau1372_digital_tlv),
+	SOC_SINGLE("DAC 0 Playback Switch", ADAU1372_REG_DAC_CTRL, 3, 1, 1),
+	SOC_SINGLE("DAC 1 Playback Switch", ADAU1372_REG_DAC_CTRL, 4, 1, 1),
+
+	SOC_ENUM("Headphone Bias", adau1372_bias_hp_enum),
+	SOC_ENUM("Microphone Bias", adau1372_bias_mic_enum),
+	SOC_ENUM("AFE 0+1 Bias", adau1372_bias_afe0_1_enum),
+	SOC_ENUM("AFE 2+3 Bias", adau1372_bias_afe2_3_enum),
+	SOC_ENUM("ADC 0+1 Bias", adau1372_bias_adc0_1_enum),
+	SOC_ENUM("ADC 2+3 Bias", adau1372_bias_adc2_3_enum),
+	SOC_ENUM("DAC 0+1 Bias", adau1372_bias_dac_enum),
+};
+
+static const char * const adau1372_decimator_mux_text[] = {
+	"ADC",
+	"DMIC",
+};
+
+static SOC_ENUM_SINGLE_DECL(adau1372_decimator0_1_mux_enum, ADAU1372_REG_ADC_CTRL2,
+			    2, adau1372_decimator_mux_text);
+
+static const struct snd_kcontrol_new adau1372_decimator0_1_mux_control =
+	SOC_DAPM_ENUM("Decimator 0+1 Capture Mux", adau1372_decimator0_1_mux_enum);
+
+static SOC_ENUM_SINGLE_DECL(adau1372_decimator2_3_mux_enum, ADAU1372_REG_ADC_CTRL3,
+			    2, adau1372_decimator_mux_text);
+
+static const struct snd_kcontrol_new adau1372_decimator2_3_mux_control =
+	SOC_DAPM_ENUM("Decimator 2+3 Capture Mux", adau1372_decimator2_3_mux_enum);
+
+static const unsigned int adau1372_asrco_mux_values[] = {
+	4, 5, 6, 7,
+};
+
+static const char * const adau1372_asrco_mux_text[] = {
+	"Decimator0",
+	"Decimator1",
+	"Decimator2",
+	"Decimator3",
+};
+
+static SOC_VALUE_ENUM_SINGLE_DECL(adau1372_asrco0_mux_enum, ADAU1372_REG_ASRCO_SOURCE_0_1,
+				  0, 0xf, adau1372_asrco_mux_text, adau1372_asrco_mux_values);
+static SOC_VALUE_ENUM_SINGLE_DECL(adau1372_asrco1_mux_enum, ADAU1372_REG_ASRCO_SOURCE_0_1,
+				  4, 0xf, adau1372_asrco_mux_text, adau1372_asrco_mux_values);
+static SOC_VALUE_ENUM_SINGLE_DECL(adau1372_asrco2_mux_enum, ADAU1372_REG_ASRCO_SOURCE_2_3,
+				  0, 0xf, adau1372_asrco_mux_text, adau1372_asrco_mux_values);
+static SOC_VALUE_ENUM_SINGLE_DECL(adau1372_asrco3_mux_enum, ADAU1372_REG_ASRCO_SOURCE_2_3,
+				  4, 0xf, adau1372_asrco_mux_text, adau1372_asrco_mux_values);
+
+static const struct snd_kcontrol_new adau1372_asrco0_mux_control =
+	SOC_DAPM_ENUM("Output ASRC0 Capture Mux", adau1372_asrco0_mux_enum);
+static const struct snd_kcontrol_new adau1372_asrco1_mux_control =
+	SOC_DAPM_ENUM("Output ASRC1 Capture Mux", adau1372_asrco1_mux_enum);
+static const struct snd_kcontrol_new adau1372_asrco2_mux_control =
+	SOC_DAPM_ENUM("Output ASRC2 Capture Mux", adau1372_asrco2_mux_enum);
+static const struct snd_kcontrol_new adau1372_asrco3_mux_control =
+	SOC_DAPM_ENUM("Output ASRC3 Capture Mux", adau1372_asrco3_mux_enum);
+
+static const unsigned int adau1372_sout_mux_values[] = {
+	4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
+};
+
+static const char * const adau1372_sout_mux_text[] = {
+	"Output ASRC0",
+	"Output ASRC1",
+	"Output ASRC2",
+	"Output ASRC3",
+	"Serial Input 0",
+	"Serial Input 1",
+	"Serial Input 2",
+	"Serial Input 3",
+	"Serial Input 4",
+	"Serial Input 5",
+	"Serial Input 6",
+	"Serial Input 7",
+};
+
+static SOC_VALUE_ENUM_SINGLE_DECL(adau1372_sout0_mux_enum, ADAU1372_REG_SOUT_SOURCE_0_1,
+				  0, 0xf, adau1372_sout_mux_text, adau1372_sout_mux_values);
+static SOC_VALUE_ENUM_SINGLE_DECL(adau1372_sout1_mux_enum, ADAU1372_REG_SOUT_SOURCE_0_1,
+				  4, 0xf, adau1372_sout_mux_text, adau1372_sout_mux_values);
+static SOC_VALUE_ENUM_SINGLE_DECL(adau1372_sout2_mux_enum, ADAU1372_REG_SOUT_SOURCE_2_3,
+				  0, 0xf, adau1372_sout_mux_text, adau1372_sout_mux_values);
+static SOC_VALUE_ENUM_SINGLE_DECL(adau1372_sout3_mux_enum, ADAU1372_REG_SOUT_SOURCE_2_3,
+				  4, 0xf, adau1372_sout_mux_text, adau1372_sout_mux_values);
+static SOC_VALUE_ENUM_SINGLE_DECL(adau1372_sout4_mux_enum, ADAU1372_REG_SOUT_SOURCE_4_5,
+				  0, 0xf, adau1372_sout_mux_text, adau1372_sout_mux_values);
+static SOC_VALUE_ENUM_SINGLE_DECL(adau1372_sout5_mux_enum, ADAU1372_REG_SOUT_SOURCE_4_5,
+				  4, 0xf, adau1372_sout_mux_text, adau1372_sout_mux_values);
+static SOC_VALUE_ENUM_SINGLE_DECL(adau1372_sout6_mux_enum, ADAU1372_REG_SOUT_SOURCE_6_7,
+				  0, 0xf, adau1372_sout_mux_text, adau1372_sout_mux_values);
+static SOC_VALUE_ENUM_SINGLE_DECL(adau1372_sout7_mux_enum, ADAU1372_REG_SOUT_SOURCE_6_7,
+				  4, 0xf, adau1372_sout_mux_text, adau1372_sout_mux_values);
+
+static const struct snd_kcontrol_new adau1372_sout0_mux_control =
+	SOC_DAPM_ENUM("Serial Output 0 Capture Mux", adau1372_sout0_mux_enum);
+static const struct snd_kcontrol_new adau1372_sout1_mux_control =
+	SOC_DAPM_ENUM("Serial Output 1 Capture Mux", adau1372_sout1_mux_enum);
+static const struct snd_kcontrol_new adau1372_sout2_mux_control =
+	SOC_DAPM_ENUM("Serial Output 2 Capture Mux", adau1372_sout2_mux_enum);
+static const struct snd_kcontrol_new adau1372_sout3_mux_control =
+	SOC_DAPM_ENUM("Serial Output 3 Capture Mux", adau1372_sout3_mux_enum);
+static const struct snd_kcontrol_new adau1372_sout4_mux_control =
+	SOC_DAPM_ENUM("Serial Output 4 Capture Mux", adau1372_sout4_mux_enum);
+static const struct snd_kcontrol_new adau1372_sout5_mux_control =
+	SOC_DAPM_ENUM("Serial Output 5 Capture Mux", adau1372_sout5_mux_enum);
+static const struct snd_kcontrol_new adau1372_sout6_mux_control =
+	SOC_DAPM_ENUM("Serial Output 6 Capture Mux", adau1372_sout6_mux_enum);
+static const struct snd_kcontrol_new adau1372_sout7_mux_control =
+	SOC_DAPM_ENUM("Serial Output 7 Capture Mux", adau1372_sout7_mux_enum);
+
+static const char * const adau1372_asrci_mux_text[] = {
+	"Serial Input 0+1",
+	"Serial Input 2+3",
+	"Serial Input 4+5",
+	"Serial Input 6+7",
+};
+
+static SOC_ENUM_SINGLE_DECL(adau1372_asrci_mux_enum,
+	ADAU1372_REG_ASRC_MODE, 2, adau1372_asrci_mux_text);
+
+static const struct snd_kcontrol_new adau1372_asrci_mux_control =
+	SOC_DAPM_ENUM("Input ASRC Playback Mux", adau1372_asrci_mux_enum);
+
+static const unsigned int adau1372_dac_mux_values[] = {
+	12, 13
+};
+
+static const char * const adau1372_dac_mux_text[] = {
+	"Input ASRC0",
+	"Input ASRC1",
+};
+
+static SOC_VALUE_ENUM_SINGLE_DECL(adau1372_dac0_mux_enum, ADAU1372_REG_DAC_SOURCE,
+				  0, 0xf, adau1372_dac_mux_text, adau1372_dac_mux_values);
+static SOC_VALUE_ENUM_SINGLE_DECL(adau1372_dac1_mux_enum, ADAU1372_REG_DAC_SOURCE,
+				  4, 0xf, adau1372_dac_mux_text, adau1372_dac_mux_values);
+
+static const struct snd_kcontrol_new adau1372_dac0_mux_control =
+	SOC_DAPM_ENUM("DAC 0 Playback Mux", adau1372_dac0_mux_enum);
+static const struct snd_kcontrol_new adau1372_dac1_mux_control =
+	SOC_DAPM_ENUM("DAC 1 Playback Mux", adau1372_dac1_mux_enum);
+
+static const struct snd_soc_dapm_widget adau1372_dapm_widgets[] = {
+	SND_SOC_DAPM_INPUT("AIN0"),
+	SND_SOC_DAPM_INPUT("AIN1"),
+	SND_SOC_DAPM_INPUT("AIN2"),
+	SND_SOC_DAPM_INPUT("AIN3"),
+	SND_SOC_DAPM_INPUT("DMIC0_1"),
+	SND_SOC_DAPM_INPUT("DMIC2_3"),
+
+	SND_SOC_DAPM_SUPPLY("MICBIAS0", ADAU1372_REG_MICBIAS, 4, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("MICBIAS1", ADAU1372_REG_MICBIAS, 5, 0, NULL, 0),
+
+	SND_SOC_DAPM_PGA("PGA0", ADAU1372_REG_PGA_CTRL(0), 6, 0, NULL, 0),
+	SND_SOC_DAPM_PGA("PGA1", ADAU1372_REG_PGA_CTRL(1), 6, 0, NULL, 0),
+	SND_SOC_DAPM_PGA("PGA2", ADAU1372_REG_PGA_CTRL(2), 6, 0, NULL, 0),
+	SND_SOC_DAPM_PGA("PGA3", ADAU1372_REG_PGA_CTRL(3), 6, 0, NULL, 0),
+	SND_SOC_DAPM_ADC("ADC0", NULL, ADAU1372_REG_ADC_CTRL2, 0, 0),
+	SND_SOC_DAPM_ADC("ADC1", NULL, ADAU1372_REG_ADC_CTRL2, 1, 0),
+	SND_SOC_DAPM_ADC("ADC2", NULL, ADAU1372_REG_ADC_CTRL3, 0, 0),
+	SND_SOC_DAPM_ADC("ADC3", NULL, ADAU1372_REG_ADC_CTRL3, 1, 0),
+
+	SND_SOC_DAPM_SUPPLY("ADC0 Filter", ADAU1372_REG_DECIM_PWR, 0, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("ADC1 Filter", ADAU1372_REG_DECIM_PWR, 1, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("ADC2 Filter", ADAU1372_REG_DECIM_PWR, 2, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("ADC3 Filter", ADAU1372_REG_DECIM_PWR, 3, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("Output ASRC0 Decimator", ADAU1372_REG_DECIM_PWR, 4, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("Output ASRC1 Decimator", ADAU1372_REG_DECIM_PWR, 5, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("Output ASRC2 Decimator", ADAU1372_REG_DECIM_PWR, 6, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("Output ASRC3 Decimator", ADAU1372_REG_DECIM_PWR, 7, 0, NULL, 0),
+
+	SND_SOC_DAPM_MUX("Decimator0 Mux", SND_SOC_NOPM, 0, 0, &adau1372_decimator0_1_mux_control),
+	SND_SOC_DAPM_MUX("Decimator1 Mux", SND_SOC_NOPM, 0, 0, &adau1372_decimator0_1_mux_control),
+	SND_SOC_DAPM_MUX("Decimator2 Mux", SND_SOC_NOPM, 0, 0, &adau1372_decimator2_3_mux_control),
+	SND_SOC_DAPM_MUX("Decimator3 Mux", SND_SOC_NOPM, 0, 0, &adau1372_decimator2_3_mux_control),
+
+	SND_SOC_DAPM_MUX("Output ASRC0 Mux", SND_SOC_NOPM, 0, 0, &adau1372_asrco0_mux_control),
+	SND_SOC_DAPM_MUX("Output ASRC1 Mux", SND_SOC_NOPM, 0, 0, &adau1372_asrco1_mux_control),
+	SND_SOC_DAPM_MUX("Output ASRC2 Mux", SND_SOC_NOPM, 0, 0, &adau1372_asrco2_mux_control),
+	SND_SOC_DAPM_MUX("Output ASRC3 Mux", SND_SOC_NOPM, 0, 0, &adau1372_asrco3_mux_control),
+	SND_SOC_DAPM_MUX("Serial Output 0 Capture Mux", SND_SOC_NOPM, 0, 0,
+			 &adau1372_sout0_mux_control),
+	SND_SOC_DAPM_MUX("Serial Output 1 Capture Mux", SND_SOC_NOPM, 0, 0,
+			 &adau1372_sout1_mux_control),
+	SND_SOC_DAPM_MUX("Serial Output 2 Capture Mux", SND_SOC_NOPM, 0, 0,
+			 &adau1372_sout2_mux_control),
+	SND_SOC_DAPM_MUX("Serial Output 3 Capture Mux", SND_SOC_NOPM, 0, 0,
+			 &adau1372_sout3_mux_control),
+	SND_SOC_DAPM_MUX("Serial Output 4 Capture Mux", SND_SOC_NOPM, 0, 0,
+			 &adau1372_sout4_mux_control),
+	SND_SOC_DAPM_MUX("Serial Output 5 Capture Mux", SND_SOC_NOPM, 0, 0,
+			 &adau1372_sout5_mux_control),
+	SND_SOC_DAPM_MUX("Serial Output 6 Capture Mux", SND_SOC_NOPM, 0, 0,
+			 &adau1372_sout6_mux_control),
+	SND_SOC_DAPM_MUX("Serial Output 7 Capture Mux", SND_SOC_NOPM, 0, 0,
+			 &adau1372_sout7_mux_control),
+
+	SND_SOC_DAPM_AIF_IN("Serial Input 0", NULL, 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("Serial Input 1", NULL, 1, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("Serial Input 2", NULL, 2, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("Serial Input 3", NULL, 3, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("Serial Input 4", NULL, 4, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("Serial Input 5", NULL, 5, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("Serial Input 6", NULL, 6, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("Serial Input 7", NULL, 7, SND_SOC_NOPM, 0, 0),
+
+	SND_SOC_DAPM_AIF_OUT("Serial Output 0", NULL, 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("Serial Output 1", NULL, 1, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("Serial Output 2", NULL, 2, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("Serial Output 3", NULL, 3, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("Serial Output 4", NULL, 4, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("Serial Output 5", NULL, 5, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("Serial Output 6", NULL, 6, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("Serial Output 7", NULL, 7, SND_SOC_NOPM, 0, 0),
+
+	SND_SOC_DAPM_SUPPLY("Output ASRC Supply", ADAU1372_REG_ASRC_MODE, 1, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("Input ASRC Supply", ADAU1372_REG_ASRC_MODE, 0, 0, NULL, 0),
+
+	SND_SOC_DAPM_SUPPLY("DAC1 Modulator", ADAU1372_REG_INTERP_PWR, 3, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("DAC0 Modulator", ADAU1372_REG_INTERP_PWR, 2, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("Input ASRC1 Interpolator", ADAU1372_REG_INTERP_PWR, 1, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("Input ASRC0 Interpolator", ADAU1372_REG_INTERP_PWR, 0, 0, NULL, 0),
+
+	SND_SOC_DAPM_MUX("Input ASRC0 Mux", SND_SOC_NOPM, 0, 0, &adau1372_asrci_mux_control),
+	SND_SOC_DAPM_MUX("Input ASRC1 Mux", SND_SOC_NOPM, 0, 0, &adau1372_asrci_mux_control),
+
+	SND_SOC_DAPM_MUX("DAC 0 Mux", SND_SOC_NOPM, 0, 0, &adau1372_dac0_mux_control),
+	SND_SOC_DAPM_MUX("DAC 1 Mux", SND_SOC_NOPM, 0, 0, &adau1372_dac1_mux_control),
+
+	SND_SOC_DAPM_DAC("DAC0", NULL, ADAU1372_REG_DAC_CTRL, 0, 0),
+	SND_SOC_DAPM_DAC("DAC1", NULL, ADAU1372_REG_DAC_CTRL, 1, 0),
+
+	SND_SOC_DAPM_OUT_DRV("OP_STAGE_LP", ADAU1372_REG_OP_STAGE_CTRL, 0, 1, NULL, 0),
+	SND_SOC_DAPM_OUT_DRV("OP_STAGE_LN", ADAU1372_REG_OP_STAGE_CTRL, 1, 1, NULL, 0),
+	SND_SOC_DAPM_OUT_DRV("OP_STAGE_RP", ADAU1372_REG_OP_STAGE_CTRL, 2, 1, NULL, 0),
+	SND_SOC_DAPM_OUT_DRV("OP_STAGE_RN", ADAU1372_REG_OP_STAGE_CTRL, 3, 1, NULL, 0),
+
+	SND_SOC_DAPM_OUTPUT("HPOUTL"),
+	SND_SOC_DAPM_OUTPUT("HPOUTR"),
+};
+
+#define ADAU1372_SOUT_ROUTES(x) \
+	{ "Serial Output " #x " Capture Mux", "Output ASRC0", "Output ASRC0 Mux" }, \
+	{ "Serial Output " #x " Capture Mux", "Output ASRC1", "Output ASRC1 Mux" }, \
+	{ "Serial Output " #x " Capture Mux", "Output ASRC2", "Output ASRC2 Mux" }, \
+	{ "Serial Output " #x " Capture Mux", "Output ASRC3", "Output ASRC3 Mux" }, \
+	{ "Serial Output " #x " Capture Mux", "Serial Input 0", "Serial Input 0" }, \
+	{ "Serial Output " #x " Capture Mux", "Serial Input 1", "Serial Input 1" }, \
+	{ "Serial Output " #x " Capture Mux", "Serial Input 2", "Serial Input 2" }, \
+	{ "Serial Output " #x " Capture Mux", "Serial Input 3", "Serial Input 3" }, \
+	{ "Serial Output " #x " Capture Mux", "Serial Input 4", "Serial Input 4" }, \
+	{ "Serial Output " #x " Capture Mux", "Serial Input 5", "Serial Input 5" }, \
+	{ "Serial Output " #x " Capture Mux", "Serial Input 6", "Serial Input 6" }, \
+	{ "Serial Output " #x " Capture Mux", "Serial Input 7", "Serial Input 7" }, \
+	{ "Serial Output " #x, NULL, "Serial Output " #x " Capture Mux" }, \
+	{ "Capture", NULL, "Serial Output " #x }
+
+#define ADAU1372_ASRCO_ROUTES(x) \
+	{ "Output ASRC" #x " Mux", "Decimator0", "Decimator0 Mux" }, \
+	{ "Output ASRC" #x " Mux", "Decimator1", "Decimator1 Mux" }, \
+	{ "Output ASRC" #x " Mux", "Decimator2", "Decimator2 Mux" }, \
+	{ "Output ASRC" #x " Mux", "Decimator3", "Decimator3 Mux" }
+
+static const struct snd_soc_dapm_route adau1372_dapm_routes[] = {
+	{ "PGA0", NULL, "AIN0" },
+	{ "PGA1", NULL, "AIN1" },
+	{ "PGA2", NULL, "AIN2" },
+	{ "PGA3", NULL, "AIN3" },
+
+	{ "ADC0", NULL, "PGA0" },
+	{ "ADC1", NULL, "PGA1" },
+	{ "ADC2", NULL, "PGA2" },
+	{ "ADC3", NULL, "PGA3" },
+
+	{ "Decimator0 Mux", "ADC", "ADC0" },
+	{ "Decimator1 Mux", "ADC", "ADC1" },
+	{ "Decimator2 Mux", "ADC", "ADC2" },
+	{ "Decimator3 Mux", "ADC", "ADC3" },
+
+	{ "Decimator0 Mux", "DMIC", "DMIC0_1" },
+	{ "Decimator1 Mux", "DMIC", "DMIC0_1" },
+	{ "Decimator2 Mux", "DMIC", "DMIC2_3" },
+	{ "Decimator3 Mux", "DMIC", "DMIC2_3" },
+
+	{ "Decimator0 Mux", NULL, "ADC0 Filter" },
+	{ "Decimator1 Mux", NULL, "ADC1 Filter" },
+	{ "Decimator2 Mux", NULL, "ADC2 Filter" },
+	{ "Decimator3 Mux", NULL, "ADC3 Filter" },
+
+	{ "Output ASRC0 Mux", NULL, "Output ASRC Supply" },
+	{ "Output ASRC1 Mux", NULL, "Output ASRC Supply" },
+	{ "Output ASRC2 Mux", NULL, "Output ASRC Supply" },
+	{ "Output ASRC3 Mux", NULL, "Output ASRC Supply" },
+	{ "Output ASRC0 Mux", NULL, "Output ASRC0 Decimator" },
+	{ "Output ASRC1 Mux", NULL, "Output ASRC1 Decimator" },
+	{ "Output ASRC2 Mux", NULL, "Output ASRC2 Decimator" },
+	{ "Output ASRC3 Mux", NULL, "Output ASRC3 Decimator" },
+
+	ADAU1372_ASRCO_ROUTES(0),
+	ADAU1372_ASRCO_ROUTES(1),
+	ADAU1372_ASRCO_ROUTES(2),
+	ADAU1372_ASRCO_ROUTES(3),
+
+	ADAU1372_SOUT_ROUTES(0),
+	ADAU1372_SOUT_ROUTES(1),
+	ADAU1372_SOUT_ROUTES(2),
+	ADAU1372_SOUT_ROUTES(3),
+	ADAU1372_SOUT_ROUTES(4),
+	ADAU1372_SOUT_ROUTES(5),
+	ADAU1372_SOUT_ROUTES(6),
+	ADAU1372_SOUT_ROUTES(7),
+
+	{ "Serial Input 0", NULL, "Playback" },
+	{ "Serial Input 1", NULL, "Playback" },
+	{ "Serial Input 2", NULL, "Playback" },
+	{ "Serial Input 3", NULL, "Playback" },
+	{ "Serial Input 4", NULL, "Playback" },
+	{ "Serial Input 5", NULL, "Playback" },
+	{ "Serial Input 6", NULL, "Playback" },
+	{ "Serial Input 7", NULL, "Playback" },
+
+	{ "Input ASRC0 Mux", "Serial Input 0+1", "Serial Input 0" },
+	{ "Input ASRC1 Mux", "Serial Input 0+1", "Serial Input 1" },
+	{ "Input ASRC0 Mux", "Serial Input 2+3", "Serial Input 2" },
+	{ "Input ASRC1 Mux", "Serial Input 2+3", "Serial Input 3" },
+	{ "Input ASRC0 Mux", "Serial Input 4+5", "Serial Input 4" },
+	{ "Input ASRC1 Mux", "Serial Input 4+5", "Serial Input 5" },
+	{ "Input ASRC0 Mux", "Serial Input 6+7", "Serial Input 6" },
+	{ "Input ASRC1 Mux", "Serial Input 6+7", "Serial Input 7" },
+	{ "Input ASRC0 Mux", NULL, "Input ASRC Supply" },
+	{ "Input ASRC1 Mux", NULL, "Input ASRC Supply" },
+	{ "Input ASRC0 Mux", NULL, "Input ASRC0 Interpolator" },
+	{ "Input ASRC1 Mux", NULL, "Input ASRC1 Interpolator" },
+
+	{ "DAC 0 Mux", "Input ASRC0", "Input ASRC0 Mux" },
+	{ "DAC 0 Mux", "Input ASRC1", "Input ASRC1 Mux" },
+	{ "DAC 1 Mux", "Input ASRC0", "Input ASRC0 Mux" },
+	{ "DAC 1 Mux", "Input ASRC1", "Input ASRC1 Mux" },
+
+	{ "DAC0", NULL, "DAC 0 Mux" },
+	{ "DAC1", NULL, "DAC 1 Mux" },
+	{ "DAC0", NULL, "DAC0 Modulator" },
+	{ "DAC1", NULL, "DAC1 Modulator" },
+
+	{ "OP_STAGE_LP", NULL, "DAC0" },
+	{ "OP_STAGE_LN", NULL, "DAC0" },
+	{ "OP_STAGE_RP", NULL, "DAC1" },
+	{ "OP_STAGE_RN", NULL, "DAC1" },
+
+	{ "HPOUTL", NULL, "OP_STAGE_LP" },
+	{ "HPOUTL", NULL, "OP_STAGE_LN" },
+	{ "HPOUTR", NULL, "OP_STAGE_RP" },
+	{ "HPOUTR", NULL, "OP_STAGE_RN" },
+};
+
+static int adau1372_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
+{
+	struct adau1372 *adau1372 = snd_soc_dai_get_drvdata(dai);
+	unsigned int sai0 = 0, sai1 = 0;
+	bool invert_lrclk = false;
+
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBP_CFP:
+		adau1372->clock_provider = true;
+		sai1 |= ADAU1372_SAI1_MS;
+		break;
+	case SND_SOC_DAIFMT_CBC_CFC:
+		adau1372->clock_provider = false;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
+	case SND_SOC_DAIFMT_NB_NF:
+		invert_lrclk = false;
+		break;
+	case SND_SOC_DAIFMT_NB_IF:
+		invert_lrclk = true;
+		break;
+	case SND_SOC_DAIFMT_IB_NF:
+		invert_lrclk = false;
+		sai1 |= ADAU1372_SAI1_BCLKEDGE;
+		break;
+	case SND_SOC_DAIFMT_IB_IF:
+		invert_lrclk = true;
+		sai1 |= ADAU1372_SAI1_BCLKEDGE;
+		break;
+	}
+
+	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
+	case SND_SOC_DAIFMT_I2S:
+		sai0 |= ADAU1372_SAI0_DELAY1;
+		break;
+	case SND_SOC_DAIFMT_LEFT_J:
+		sai0 |= ADAU1372_SAI0_DELAY0;
+		invert_lrclk = !invert_lrclk;
+		break;
+	case SND_SOC_DAIFMT_DSP_A:
+		sai0 |= ADAU1372_SAI0_DELAY1;
+		sai1 |= ADAU1372_SAI1_LR_MODE;
+		break;
+	case SND_SOC_DAIFMT_DSP_B:
+		sai0 |= ADAU1372_SAI0_DELAY0;
+		sai1 |= ADAU1372_SAI1_LR_MODE;
+		break;
+	}
+
+	if (invert_lrclk)
+		sai1 |= ADAU1372_SAI1_LR_POL;
+
+	regmap_update_bits(adau1372->regmap, ADAU1372_REG_SAI0, ADAU1372_SAI0_DELAY_MASK, sai0);
+	regmap_update_bits(adau1372->regmap, ADAU1372_REG_SAI1,
+			   ADAU1372_SAI1_MS | ADAU1372_SAI1_BCLKEDGE |
+			   ADAU1372_SAI1_LR_MODE | ADAU1372_SAI1_LR_POL, sai1);
+
+	return 0;
+}
+
+static int adau1372_hw_params(struct snd_pcm_substream *substream,
+			      struct snd_pcm_hw_params *params, struct snd_soc_dai *dai)
+{
+	struct adau1372 *adau1372 = snd_soc_dai_get_drvdata(dai);
+	unsigned int rate = params_rate(params);
+	unsigned int slot_width;
+	unsigned int sai0, sai1;
+	unsigned int i;
+
+	for (i = 0; i < ARRAY_SIZE(adau1372_rates); i++) {
+		if (rate == adau1372_rates[i])
+			break;
+	}
+
+	if (i == ARRAY_SIZE(adau1372_rates))
+		return -EINVAL;
+
+	sai0 = i;
+
+	slot_width = adau1372->slot_width;
+	if (slot_width == 0)
+		slot_width = params_width(params);
+
+	switch (slot_width) {
+	case 16:
+		sai1 = ADAU1372_SAI1_BCLKRATE;
+		break;
+	case 32:
+		sai1 = 0;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	regmap_update_bits(adau1372->regmap, ADAU1372_REG_SAI0, ADAU1372_SAI0_FS_MASK, sai0);
+	regmap_update_bits(adau1372->regmap, ADAU1372_REG_SAI1, ADAU1372_SAI1_BCLKRATE, sai1);
+
+	return 0;
+}
+
+static int adau1372_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx_mask,
+				 unsigned int rx_mask, int slots, int width)
+{
+	struct adau1372 *adau1372 = snd_soc_dai_get_drvdata(dai);
+	unsigned int sai0, sai1;
+
+	/* I2S mode */
+	if (slots == 0) {
+		/* The other settings dont matter in I2S mode */
+		regmap_update_bits(adau1372->regmap, ADAU1372_REG_SAI0,
+				   ADAU1372_SAI0_SAI_MASK, ADAU1372_SAI0_SAI_I2S);
+		adau1372->rate_constraints.mask = ADAU1372_RATE_MASK_TDM2;
+		adau1372->slot_width = 0;
+		return 0;
+	}
+
+	/* We have 8 channels anything outside that is not supported */
+	if ((tx_mask & ~0xff) != 0 || (rx_mask & ~0xff) != 0)
+		return -EINVAL;
+
+	switch (width) {
+	case 16:
+		sai1 = ADAU1372_SAI1_BCLK_TDMC;
+		break;
+	case 32:
+		sai1 = 0;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	switch (slots) {
+	case 2:
+		sai0 = ADAU1372_SAI0_SAI_TDM2;
+		adau1372->rate_constraints.mask = ADAU1372_RATE_MASK_TDM2;
+		break;
+	case 4:
+		sai0 = ADAU1372_SAI0_SAI_TDM4;
+		if (adau1372->clock_provider)
+			adau1372->rate_constraints.mask = ADAU1372_RATE_MASK_TDM4_MASTER;
+		else
+			adau1372->rate_constraints.mask = ADAU1372_RATE_MASK_TDM4;
+		break;
+	case 8:
+		sai0 = ADAU1372_SAI0_SAI_TDM8;
+		adau1372->rate_constraints.mask = ADAU1372_RATE_MASK_TDM8;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	adau1372->slot_width = width;
+
+	regmap_update_bits(adau1372->regmap, ADAU1372_REG_SAI0, ADAU1372_SAI0_SAI_MASK, sai0);
+	regmap_update_bits(adau1372->regmap, ADAU1372_REG_SAI1, ADAU1372_SAI1_BCLK_TDMC, sai1);
+
+	/* Mask is inverted in hardware */
+	regmap_write(adau1372->regmap, ADAU1372_REG_SOUT_CTRL, ~tx_mask);
+
+	return 0;
+}
+
+static int adau1372_set_tristate(struct snd_soc_dai *dai, int tristate)
+{
+	struct adau1372 *adau1372 = snd_soc_dai_get_drvdata(dai);
+	unsigned int sai1;
+
+	if (tristate)
+		sai1 = ADAU1372_SAI1_TDM_TS;
+	else
+		sai1 = 0;
+
+	return regmap_update_bits(adau1372->regmap, ADAU1372_REG_SAI1, ADAU1372_SAI1_TDM_TS, sai1);
+}
+
+static int adau1372_startup(struct snd_pcm_substream *substream, struct snd_soc_dai *dai)
+{
+	struct adau1372 *adau1372 = snd_soc_dai_get_drvdata(dai);
+
+	snd_pcm_hw_constraint_list(substream->runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
+				   &adau1372->rate_constraints);
+
+	return 0;
+}
+
+static void adau1372_enable_pll(struct adau1372 *adau1372)
+{
+	unsigned int val, timeout = 0;
+	int ret;
+
+	regmap_update_bits(adau1372->regmap, ADAU1372_REG_CLK_CTRL,
+			   ADAU1372_CLK_CTRL_PLL_EN, ADAU1372_CLK_CTRL_PLL_EN);
+	do {
+		/* Takes about 1ms to lock */
+		usleep_range(1000, 2000);
+		ret = regmap_read(adau1372->regmap, ADAU1372_REG_PLL(5), &val);
+		if (ret)
+			break;
+		timeout++;
+	} while (!(val & 1) && timeout < 3);
+
+	if (ret < 0 || !(val & 1))
+		dev_err(adau1372->dev, "Failed to lock PLL\n");
+}
+
+static void adau1372_set_power(struct adau1372 *adau1372, bool enable)
+{
+	if (adau1372->enabled == enable)
+		return;
+
+	if (enable) {
+		unsigned int clk_ctrl = ADAU1372_CLK_CTRL_MCLK_EN;
+
+		clk_prepare_enable(adau1372->mclk);
+		if (adau1372->pd_gpio)
+			gpiod_set_value(adau1372->pd_gpio, 0);
+
+		if (adau1372->switch_mode)
+			adau1372->switch_mode(adau1372->dev);
+
+		regcache_cache_only(adau1372->regmap, false);
+
+		/*
+		 * Clocks needs to be enabled before any other register can be
+		 * accessed.
+		 */
+		if (adau1372->use_pll) {
+			adau1372_enable_pll(adau1372);
+			clk_ctrl |= ADAU1372_CLK_CTRL_CLKSRC;
+		}
+
+		regmap_update_bits(adau1372->regmap, ADAU1372_REG_CLK_CTRL,
+				   ADAU1372_CLK_CTRL_MCLK_EN | ADAU1372_CLK_CTRL_CLKSRC, clk_ctrl);
+		regcache_sync(adau1372->regmap);
+	} else {
+		if (adau1372->pd_gpio) {
+			/*
+			 * This will turn everything off and reset the register
+			 * map. No need to do any register writes to manually
+			 * turn things off.
+			 */
+			gpiod_set_value(adau1372->pd_gpio, 1);
+			regcache_mark_dirty(adau1372->regmap);
+		} else {
+			regmap_update_bits(adau1372->regmap, ADAU1372_REG_CLK_CTRL,
+					   ADAU1372_CLK_CTRL_MCLK_EN | ADAU1372_CLK_CTRL_PLL_EN, 0);
+		}
+		clk_disable_unprepare(adau1372->mclk);
+		regcache_cache_only(adau1372->regmap, true);
+	}
+
+	adau1372->enabled = enable;
+}
+
+static int adau1372_set_bias_level(struct snd_soc_component *component,
+				   enum snd_soc_bias_level level)
+{
+	struct adau1372 *adau1372 = snd_soc_component_get_drvdata(component);
+
+	switch (level) {
+	case SND_SOC_BIAS_ON:
+		break;
+	case SND_SOC_BIAS_PREPARE:
+		break;
+	case SND_SOC_BIAS_STANDBY:
+		adau1372_set_power(adau1372, true);
+		break;
+	case SND_SOC_BIAS_OFF:
+		adau1372_set_power(adau1372, false);
+		break;
+	}
+
+	return 0;
+}
+
+static const struct snd_soc_component_driver adau1372_driver = {
+	.set_bias_level = adau1372_set_bias_level,
+	.controls = adau1372_controls,
+	.num_controls = ARRAY_SIZE(adau1372_controls),
+	.dapm_widgets = adau1372_dapm_widgets,
+	.num_dapm_widgets = ARRAY_SIZE(adau1372_dapm_widgets),
+	.dapm_routes = adau1372_dapm_routes,
+	.num_dapm_routes = ARRAY_SIZE(adau1372_dapm_routes),
+	.endianness = 1,
+};
+
+static const struct snd_soc_dai_ops adau1372_dai_ops = {
+	.set_fmt = adau1372_set_dai_fmt,
+	.set_tdm_slot = adau1372_set_tdm_slot,
+	.set_tristate = adau1372_set_tristate,
+	.hw_params = adau1372_hw_params,
+	.startup = adau1372_startup,
+};
+
+#define ADAU1372_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |	SNDRV_PCM_FMTBIT_S32_LE)
+
+static struct snd_soc_dai_driver adau1372_dai_driver = {
+	.name = "adau1372",
+	.playback = {
+		.stream_name = "Playback",
+		.channels_min = 2,
+		.channels_max = 8,
+		.rates = SNDRV_PCM_RATE_KNOT,
+		.formats = ADAU1372_FORMATS,
+		.sig_bits = 24,
+	},
+	.capture = {
+		.stream_name = "Capture",
+		.channels_min = 2,
+		.channels_max = 8,
+		.rates = SNDRV_PCM_RATE_KNOT,
+		.formats = ADAU1372_FORMATS,
+		.sig_bits = 24,
+	},
+	.ops = &adau1372_dai_ops,
+	.symmetric_rate = 1,
+};
+
+static int adau1372_setup_pll(struct adau1372 *adau1372, unsigned int rate)
+{
+	u8 regs[5];
+	unsigned int i;
+	int ret;
+
+	ret = adau_calc_pll_cfg(rate, 49152000, regs);
+	if (ret < 0)
+		return ret;
+
+	for (i = 0; i < ARRAY_SIZE(regs); i++)
+		regmap_write(adau1372->regmap, ADAU1372_REG_PLL(i), regs[i]);
+
+	return 0;
+}
+
+int adau1372_probe(struct device *dev, struct regmap *regmap,
+		   void (*switch_mode)(struct device *dev))
+{
+	struct adau1372 *adau1372;
+	unsigned int clk_ctrl;
+	unsigned long rate;
+	int ret;
+
+	if (IS_ERR(regmap))
+		return PTR_ERR(regmap);
+
+	adau1372 = devm_kzalloc(dev, sizeof(*adau1372), GFP_KERNEL);
+	if (!adau1372)
+		return -ENOMEM;
+
+	adau1372->clk = devm_clk_get(dev, "mclk");
+	if (IS_ERR(adau1372->clk))
+		return PTR_ERR(adau1372->clk);
+
+	adau1372->pd_gpio = devm_gpiod_get_optional(dev, "powerdown", GPIOD_OUT_HIGH);
+	if (IS_ERR(adau1372->pd_gpio))
+		return PTR_ERR(adau1372->pd_gpio);
+
+	adau1372->regmap = regmap;
+	adau1372->switch_mode = switch_mode;
+	adau1372->dev = dev;
+	adau1372->rate_constraints.list = adau1372_rates;
+	adau1372->rate_constraints.count = ARRAY_SIZE(adau1372_rates);
+	adau1372->rate_constraints.mask = ADAU1372_RATE_MASK_TDM2;
+
+	dev_set_drvdata(dev, adau1372);
+
+	/*
+	 * The datasheet says that the internal MCLK always needs to run at
+	 * 12.288MHz. Automatically choose a valid configuration from the
+	 * external clock.
+	 */
+	rate = clk_get_rate(adau1372->clk);
+
+	switch (rate) {
+	case 12288000:
+		clk_ctrl = ADAU1372_CLK_CTRL_CC_MDIV;
+		break;
+	case 24576000:
+		clk_ctrl = 0;
+		break;
+	default:
+		clk_ctrl = 0;
+		ret = adau1372_setup_pll(adau1372, rate);
+		if (ret < 0)
+			return ret;
+		adau1372->use_pll = true;
+		break;
+	}
+
+	/*
+	 * Most of the registers are inaccessible unless the internal clock is
+	 * enabled.
+	 */
+	regcache_cache_only(regmap, true);
+
+	regmap_update_bits(regmap, ADAU1372_REG_CLK_CTRL, ADAU1372_CLK_CTRL_CC_MDIV, clk_ctrl);
+
+	/*
+	 * No pinctrl support yet, put the multi-purpose pins in the most
+	 * sensible mode for general purpose CODEC operation.
+	 */
+	regmap_write(regmap, ADAU1372_REG_MODE_MP(1), 0x00); /* SDATA OUT */
+	regmap_write(regmap, ADAU1372_REG_MODE_MP(6), 0x12); /* CLOCKOUT */
+
+	regmap_write(regmap, ADAU1372_REG_OP_STAGE_MUTE, 0x0);
+
+	regmap_write(regmap, 0x7, 0x01); /* CLOCK OUT */
+
+	return  devm_snd_soc_register_component(dev, &adau1372_driver, &adau1372_dai_driver, 1);
+}
+EXPORT_SYMBOL(adau1372_probe);
+
+static const struct reg_default adau1372_reg_defaults[] = {
+	{ ADAU1372_REG_CLK_CTRL,		0x00 },
+	{ ADAU1372_REG_PLL(0),			0x00 },
+	{ ADAU1372_REG_PLL(1),			0x00 },
+	{ ADAU1372_REG_PLL(2),			0x00 },
+	{ ADAU1372_REG_PLL(3),			0x00 },
+	{ ADAU1372_REG_PLL(4),			0x00 },
+	{ ADAU1372_REG_PLL(5),			0x00 },
+	{ ADAU1372_REG_DAC_SOURCE,		0x10 },
+	{ ADAU1372_REG_SOUT_SOURCE_0_1,		0x54 },
+	{ ADAU1372_REG_SOUT_SOURCE_2_3,		0x76 },
+	{ ADAU1372_REG_SOUT_SOURCE_4_5,		0x54 },
+	{ ADAU1372_REG_SOUT_SOURCE_6_7,		0x76 },
+	{ ADAU1372_REG_ADC_SDATA_CH,		0x04 },
+	{ ADAU1372_REG_ASRCO_SOURCE_0_1,	0x10 },
+	{ ADAU1372_REG_ASRCO_SOURCE_2_3,	0x32 },
+	{ ADAU1372_REG_ASRC_MODE,		0x00 },
+	{ ADAU1372_REG_ADC_CTRL0,		0x19 },
+	{ ADAU1372_REG_ADC_CTRL1,		0x19 },
+	{ ADAU1372_REG_ADC_CTRL2,		0x00 },
+	{ ADAU1372_REG_ADC_CTRL3,		0x00 },
+	{ ADAU1372_REG_ADC_VOL(0),		0x00 },
+	{ ADAU1372_REG_ADC_VOL(1),		0x00 },
+	{ ADAU1372_REG_ADC_VOL(2),		0x00 },
+	{ ADAU1372_REG_ADC_VOL(3),		0x00 },
+	{ ADAU1372_REG_PGA_CTRL(0),		0x40 },
+	{ ADAU1372_REG_PGA_CTRL(1),		0x40 },
+	{ ADAU1372_REG_PGA_CTRL(2),		0x40 },
+	{ ADAU1372_REG_PGA_CTRL(3),		0x40 },
+	{ ADAU1372_REG_PGA_BOOST,		0x00 },
+	{ ADAU1372_REG_MICBIAS,			0x00 },
+	{ ADAU1372_REG_DAC_CTRL,		0x18 },
+	{ ADAU1372_REG_DAC_VOL(0),		0x00 },
+	{ ADAU1372_REG_DAC_VOL(1),		0x00 },
+	{ ADAU1372_REG_OP_STAGE_MUTE,		0x0f },
+	{ ADAU1372_REG_SAI0,			0x00 },
+	{ ADAU1372_REG_SAI1,			0x00 },
+	{ ADAU1372_REG_SOUT_CTRL,		0x00 },
+	{ ADAU1372_REG_MODE_MP(0),		0x00 },
+	{ ADAU1372_REG_MODE_MP(1),		0x10 },
+	{ ADAU1372_REG_MODE_MP(4),		0x00 },
+	{ ADAU1372_REG_MODE_MP(5),		0x00 },
+	{ ADAU1372_REG_MODE_MP(6),		0x11 },
+	{ ADAU1372_REG_OP_STAGE_CTRL,		0x0f },
+	{ ADAU1372_REG_DECIM_PWR,		0x00 },
+	{ ADAU1372_REG_INTERP_PWR,		0x00 },
+	{ ADAU1372_REG_BIAS_CTRL0,		0x00 },
+	{ ADAU1372_REG_BIAS_CTRL1,		0x00 },
+};
+
+static bool adau1372_volatile_register(struct device *dev, unsigned int reg)
+{
+	if (reg == ADAU1372_REG_PLL(5))
+		return true;
+
+	return false;
+}
+
+const struct regmap_config adau1372_regmap_config = {
+	.val_bits = 8,
+	.reg_bits = 16,
+	.max_register = 0x4d,
+
+	.reg_defaults = adau1372_reg_defaults,
+	.num_reg_defaults = ARRAY_SIZE(adau1372_reg_defaults),
+	.volatile_reg = adau1372_volatile_register,
+	.cache_type = REGCACHE_RBTREE,
+};
+EXPORT_SYMBOL_GPL(adau1372_regmap_config);
+
+MODULE_DESCRIPTION("ASoC ADAU1372 CODEC driver");
+MODULE_AUTHOR("Lars-Peter Clausen <lars@metafoo.de>");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/codecs/adau1372.h b/sound/soc/codecs/adau1372.h
new file mode 100644
index 000000000000..a9d2c59b73a9
--- /dev/null
+++ b/sound/soc/codecs/adau1372.h
@@ -0,0 +1,21 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * ADAU1372 driver
+ *
+ * Copyright 2016 Analog Devices Inc.
+ *  Author: Lars-Peter Clausen <lars@metafoo.de>
+ */
+
+#ifndef SOUND_SOC_CODECS_ADAU1372_H
+#define SOUND_SOC_CODECS_ADAU1372_H
+
+#include <linux/regmap.h>
+
+struct device;
+
+int adau1372_probe(struct device *dev, struct regmap *regmap,
+		   void (*switch_mode)(struct device *dev));
+
+extern const struct regmap_config adau1372_regmap_config;
+
+#endif
diff --git a/sound/soc/codecs/adau1373.c b/sound/soc/codecs/adau1373.c
index e71fde001b46..7f832d00ab17 100644
--- a/sound/soc/codecs/adau1373.c
+++ b/sound/soc/codecs/adau1373.c
@@ -28,7 +28,7 @@ struct adau1373_dai {
 	unsigned int clk_src;
 	unsigned int sysclk;
 	bool enable_src;
-	bool master;
+	bool clock_provider;
 };
 
 struct adau1373 {
@@ -827,7 +827,7 @@ static int adau1373_check_aif_clk(struct snd_soc_dapm_widget *source,
 
 	dai = sink->name[3] - '1';
 
-	if (!adau1373->dais[dai].master)
+	if (!adau1373->dais[dai].clock_provider)
 		return 0;
 
 	if (adau1373->dais[dai].clk_src == ADAU1373_CLK_SRC_PLL1)
@@ -1102,14 +1102,14 @@ static int adau1373_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 	struct adau1373_dai *adau1373_dai = &adau1373->dais[dai->id];
 	unsigned int ctrl;
 
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBP_CFP:
 		ctrl = ADAU1373_DAI_MASTER;
-		adau1373_dai->master = true;
+		adau1373_dai->clock_provider = true;
 		break;
-	case SND_SOC_DAIFMT_CBS_CFS:
+	case SND_SOC_DAIFMT_CBC_CFC:
 		ctrl = 0;
-		adau1373_dai->master = false;
+		adau1373_dai->clock_provider = false;
 		break;
 	default:
 		return -EINVAL;
@@ -1205,7 +1205,7 @@ static struct snd_soc_dai_driver adau1373_dai_driver[] = {
 			.formats = ADAU1373_FORMATS,
 		},
 		.ops = &adau1373_dai_ops,
-		.symmetric_rates = 1,
+		.symmetric_rate = 1,
 	},
 	{
 		.id = 1,
@@ -1225,7 +1225,7 @@ static struct snd_soc_dai_driver adau1373_dai_driver[] = {
 			.formats = ADAU1373_FORMATS,
 		},
 		.ops = &adau1373_dai_ops,
-		.symmetric_rates = 1,
+		.symmetric_rate = 1,
 	},
 	{
 		.id = 2,
@@ -1245,7 +1245,7 @@ static struct snd_soc_dai_driver adau1373_dai_driver[] = {
 			.formats = ADAU1373_FORMATS,
 		},
 		.ops = &adau1373_dai_ops,
-		.symmetric_rates = 1,
+		.symmetric_rate = 1,
 	},
 };
 
@@ -1470,11 +1470,9 @@ static const struct snd_soc_component_driver adau1373_component_driver = {
 	.num_dapm_routes	= ARRAY_SIZE(adau1373_dapm_routes),
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
-static int adau1373_i2c_probe(struct i2c_client *client,
-			      const struct i2c_device_id *id)
+static int adau1373_i2c_probe(struct i2c_client *client)
 {
 	struct adau1373 *adau1373;
 	int ret;
@@ -1508,7 +1506,7 @@ static struct i2c_driver adau1373_i2c_driver = {
 	.driver = {
 		.name = "adau1373",
 	},
-	.probe = adau1373_i2c_probe,
+	.probe_new = adau1373_i2c_probe,
 	.id_table = adau1373_i2c_id,
 };
 
diff --git a/sound/soc/codecs/adau1701.c b/sound/soc/codecs/adau1701.c
index 115e296b2ad6..135a7db7fcf9 100644
--- a/sound/soc/codecs/adau1701.c
+++ b/sound/soc/codecs/adau1701.c
@@ -13,8 +13,8 @@
 #include <linux/delay.h>
 #include <linux/slab.h>
 #include <linux/of.h>
-#include <linux/of_gpio.h>
 #include <linux/of_device.h>
+#include <linux/gpio/consumer.h>
 #include <linux/regulator/consumer.h>
 #include <linux/regmap.h>
 #include <sound/core.h>
@@ -106,8 +106,8 @@ static const char * const supply_names[] = {
 };
 
 struct adau1701 {
-	int gpio_nreset;
-	int gpio_pll_mode[2];
+	struct gpio_desc  *gpio_nreset;
+	struct gpio_descs *gpio_pll_mode;
 	unsigned int dai_fmt;
 	unsigned int pll_clkdiv;
 	unsigned int sysclk;
@@ -303,39 +303,41 @@ static int adau1701_reset(struct snd_soc_component *component, unsigned int clkd
 	struct adau1701 *adau1701 = snd_soc_component_get_drvdata(component);
 	int ret;
 
+	DECLARE_BITMAP(values, 2);
 	sigmadsp_reset(adau1701->sigmadsp);
 
-	if (clkdiv != ADAU1707_CLKDIV_UNSET &&
-	    gpio_is_valid(adau1701->gpio_pll_mode[0]) &&
-	    gpio_is_valid(adau1701->gpio_pll_mode[1])) {
+	if (clkdiv != ADAU1707_CLKDIV_UNSET && adau1701->gpio_pll_mode) {
 		switch (clkdiv) {
 		case 64:
-			gpio_set_value_cansleep(adau1701->gpio_pll_mode[0], 0);
-			gpio_set_value_cansleep(adau1701->gpio_pll_mode[1], 0);
+			__assign_bit(0, values, 0);
+			__assign_bit(1, values, 0);
 			break;
 		case 256:
-			gpio_set_value_cansleep(adau1701->gpio_pll_mode[0], 0);
-			gpio_set_value_cansleep(adau1701->gpio_pll_mode[1], 1);
+			__assign_bit(0, values, 0);
+			__assign_bit(1, values, 1);
 			break;
 		case 384:
-			gpio_set_value_cansleep(adau1701->gpio_pll_mode[0], 1);
-			gpio_set_value_cansleep(adau1701->gpio_pll_mode[1], 0);
+			__assign_bit(0, values, 1);
+			__assign_bit(1, values, 0);
 			break;
-		case 0:	/* fallback */
+		case 0: /* fallback */
 		case 512:
-			gpio_set_value_cansleep(adau1701->gpio_pll_mode[0], 1);
-			gpio_set_value_cansleep(adau1701->gpio_pll_mode[1], 1);
+			__assign_bit(0, values, 1);
+			__assign_bit(1, values, 1);
 			break;
 		}
+		gpiod_set_array_value_cansleep(adau1701->gpio_pll_mode->ndescs,
+				adau1701->gpio_pll_mode->desc, adau1701->gpio_pll_mode->info,
+				values);
 	}
 
 	adau1701->pll_clkdiv = clkdiv;
 
-	if (gpio_is_valid(adau1701->gpio_nreset)) {
-		gpio_set_value_cansleep(adau1701->gpio_nreset, 0);
+	if (adau1701->gpio_nreset) {
+		gpiod_set_value_cansleep(adau1701->gpio_nreset, 0);
 		/* minimum reset time is 20ns */
 		udelay(1);
-		gpio_set_value_cansleep(adau1701->gpio_nreset, 1);
+		gpiod_set_value_cansleep(adau1701->gpio_nreset, 1);
 		/* power-up time may be as long as 85ms */
 		mdelay(85);
 	}
@@ -482,13 +484,13 @@ static int adau1701_set_dai_fmt(struct snd_soc_dai *codec_dai,
 	unsigned int serictl = 0x00, seroctl = 0x00;
 	bool invert_lrclk;
 
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBP_CFP:
 		/* master, 64-bits per sample, 1 frame per sample */
 		seroctl |= ADAU1701_SEROCTL_MASTER | ADAU1701_SEROCTL_OBF16
 				| ADAU1701_SEROCTL_OLF1024;
 		break;
-	case SND_SOC_DAIFMT_CBS_CFS:
+	case SND_SOC_DAIFMT_CBC_CFC:
 		break;
 	default:
 		return -EINVAL;
@@ -573,7 +575,7 @@ static int adau1701_set_bias_level(struct snd_soc_component *component,
 	return 0;
 }
 
-static int adau1701_digital_mute(struct snd_soc_dai *dai, int mute)
+static int adau1701_mute_stream(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
 	unsigned int mask = ADAU1701_DSPCTRL_DAM;
@@ -631,8 +633,9 @@ static int adau1701_startup(struct snd_pcm_substream *substream,
 static const struct snd_soc_dai_ops adau1701_dai_ops = {
 	.set_fmt	= adau1701_set_dai_fmt,
 	.hw_params	= adau1701_hw_params,
-	.digital_mute	= adau1701_digital_mute,
+	.mute_stream	= adau1701_mute_stream,
 	.startup	= adau1701_startup,
+	.no_capture_mute = 1,
 };
 
 static struct snd_soc_dai_driver adau1701_dai = {
@@ -652,7 +655,7 @@ static struct snd_soc_dai_driver adau1701_dai = {
 		.formats = ADAU1701_FORMATS,
 	},
 	.ops = &adau1701_dai_ops,
-	.symmetric_rates = 1,
+	.symmetric_rate = 1,
 };
 
 #ifdef CONFIG_OF
@@ -718,8 +721,8 @@ static void adau1701_remove(struct snd_soc_component *component)
 {
 	struct adau1701 *adau1701 = snd_soc_component_get_drvdata(component);
 
-	if (gpio_is_valid(adau1701->gpio_nreset))
-		gpio_set_value_cansleep(adau1701->gpio_nreset, 0);
+	if (adau1701->gpio_nreset)
+		gpiod_set_value_cansleep(adau1701->gpio_nreset, 0);
 
 	regulator_bulk_disable(ARRAY_SIZE(adau1701->supplies), adau1701->supplies);
 }
@@ -769,7 +772,6 @@ static const struct snd_soc_component_driver adau1701_component_drv = {
 	.set_sysclk		= adau1701_set_sysclk,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config adau1701_regmap = {
@@ -782,13 +784,10 @@ static const struct regmap_config adau1701_regmap = {
 	.reg_read		= adau1701_reg_read,
 };
 
-static int adau1701_i2c_probe(struct i2c_client *client,
-			      const struct i2c_device_id *id)
+static int adau1701_i2c_probe(struct i2c_client *client)
 {
 	struct adau1701 *adau1701;
 	struct device *dev = &client->dev;
-	int gpio_nreset = -EINVAL;
-	int gpio_pll_mode[2] = { -EINVAL, -EINVAL };
 	int ret, i;
 
 	adau1701 = devm_kzalloc(dev, sizeof(*adau1701), GFP_KERNEL);
@@ -822,26 +821,6 @@ static int adau1701_i2c_probe(struct i2c_client *client,
 
 
 	if (dev->of_node) {
-		gpio_nreset = of_get_named_gpio(dev->of_node, "reset-gpio", 0);
-		if (gpio_nreset < 0 && gpio_nreset != -ENOENT) {
-			ret = gpio_nreset;
-			goto exit_regulators_disable;
-		}
-
-		gpio_pll_mode[0] = of_get_named_gpio(dev->of_node,
-						   "adi,pll-mode-gpios", 0);
-		if (gpio_pll_mode[0] < 0 && gpio_pll_mode[0] != -ENOENT) {
-			ret = gpio_pll_mode[0];
-			goto exit_regulators_disable;
-		}
-
-		gpio_pll_mode[1] = of_get_named_gpio(dev->of_node,
-						   "adi,pll-mode-gpios", 1);
-		if (gpio_pll_mode[1] < 0 && gpio_pll_mode[1] != -ENOENT) {
-			ret = gpio_pll_mode[1];
-			goto exit_regulators_disable;
-		}
-
 		of_property_read_u32(dev->of_node, "adi,pll-clkdiv",
 				     &adau1701->pll_clkdiv);
 
@@ -850,32 +829,20 @@ static int adau1701_i2c_probe(struct i2c_client *client,
 					  ARRAY_SIZE(adau1701->pin_config));
 	}
 
-	if (gpio_is_valid(gpio_nreset)) {
-		ret = devm_gpio_request_one(dev, gpio_nreset, GPIOF_OUT_INIT_LOW,
-					    "ADAU1701 Reset");
-		if (ret < 0)
-			goto exit_regulators_disable;
+	adau1701->gpio_nreset = devm_gpiod_get_optional(dev, "reset", GPIOD_IN);
+
+	if (IS_ERR(adau1701->gpio_nreset)) {
+		ret = PTR_ERR(adau1701->gpio_nreset);
+		goto exit_regulators_disable;
 	}
 
-	if (gpio_is_valid(gpio_pll_mode[0]) &&
-	    gpio_is_valid(gpio_pll_mode[1])) {
-		ret = devm_gpio_request_one(dev, gpio_pll_mode[0],
-					    GPIOF_OUT_INIT_LOW,
-					    "ADAU1701 PLL mode 0");
-		if (ret < 0)
-			goto exit_regulators_disable;
+	adau1701->gpio_pll_mode = devm_gpiod_get_array_optional(dev, "adi,pll-mode", GPIOD_OUT_LOW);
 
-		ret = devm_gpio_request_one(dev, gpio_pll_mode[1],
-					    GPIOF_OUT_INIT_LOW,
-					    "ADAU1701 PLL mode 1");
-		if (ret < 0)
-			goto exit_regulators_disable;
+	if (IS_ERR(adau1701->gpio_pll_mode)) {
+		ret = PTR_ERR(adau1701->gpio_pll_mode);
+		goto exit_regulators_disable;
 	}
 
-	adau1701->gpio_nreset = gpio_nreset;
-	adau1701->gpio_pll_mode[0] = gpio_pll_mode[0];
-	adau1701->gpio_pll_mode[1] = gpio_pll_mode[1];
-
 	i2c_set_clientdata(client, adau1701);
 
 	adau1701->sigmadsp = devm_sigmadsp_init_i2c(client,
@@ -909,7 +876,7 @@ static struct i2c_driver adau1701_i2c_driver = {
 		.name	= "adau1701",
 		.of_match_table	= of_match_ptr(adau1701_dt_ids),
 	},
-	.probe		= adau1701_i2c_probe,
+	.probe_new	= adau1701_i2c_probe,
 	.id_table	= adau1701_i2c_id,
 };
 
diff --git a/sound/soc/codecs/adau1761-i2c.c b/sound/soc/codecs/adau1761-i2c.c
index c8fce37e5cfa..0cefff49569c 100644
--- a/sound/soc/codecs/adau1761-i2c.c
+++ b/sound/soc/codecs/adau1761-i2c.c
@@ -14,10 +14,12 @@
 
 #include "adau1761.h"
 
-static int adau1761_i2c_probe(struct i2c_client *client,
-	const struct i2c_device_id *id)
+static const struct i2c_device_id adau1761_i2c_ids[];
+
+static int adau1761_i2c_probe(struct i2c_client *client)
 {
 	struct regmap_config config;
+	const struct i2c_device_id *id = i2c_match_id(adau1761_i2c_ids, client);
 
 	config = adau1761_regmap_config;
 	config.val_bits = 8;
@@ -28,10 +30,9 @@ static int adau1761_i2c_probe(struct i2c_client *client,
 		id->driver_data, NULL);
 }
 
-static int adau1761_i2c_remove(struct i2c_client *client)
+static void adau1761_i2c_remove(struct i2c_client *client)
 {
 	adau17x1_remove(&client->dev);
-	return 0;
 }
 
 static const struct i2c_device_id adau1761_i2c_ids[] = {
@@ -59,7 +60,7 @@ static struct i2c_driver adau1761_i2c_driver = {
 		.name = "adau1761",
 		.of_match_table = of_match_ptr(adau1761_i2c_dt_ids),
 	},
-	.probe = adau1761_i2c_probe,
+	.probe_new = adau1761_i2c_probe,
 	.remove = adau1761_i2c_remove,
 	.id_table = adau1761_i2c_ids,
 };
diff --git a/sound/soc/codecs/adau1761-spi.c b/sound/soc/codecs/adau1761-spi.c
index 655689c9778a..7c9242c2ff94 100644
--- a/sound/soc/codecs/adau1761-spi.c
+++ b/sound/soc/codecs/adau1761-spi.c
@@ -45,10 +45,9 @@ static int adau1761_spi_probe(struct spi_device *spi)
 		id->driver_data, adau1761_spi_switch_mode);
 }
 
-static int adau1761_spi_remove(struct spi_device *spi)
+static void adau1761_spi_remove(struct spi_device *spi)
 {
 	adau17x1_remove(&spi->dev);
-	return 0;
 }
 
 static const struct spi_device_id adau1761_spi_id[] = {
diff --git a/sound/soc/codecs/adau1761.c b/sound/soc/codecs/adau1761.c
index 5ca9b744b7d8..3ccc7acac205 100644
--- a/sound/soc/codecs/adau1761.c
+++ b/sound/soc/codecs/adau1761.c
@@ -556,8 +556,6 @@ static const struct snd_soc_dapm_route adau1761_dapm_routes[] = {
 	{ "Left DAC", NULL, "Interpolator Resync Clock" },
 	{ "Right DAC", NULL, "Interpolator Resync Clock" },
 
-	{ "DSP", NULL, "Digital Clock 0" },
-
 	{ "Slew Clock", NULL, "Digital Clock 0" },
 	{ "Right Playback Mixer", NULL, "Slew Clock" },
 	{ "Left Playback Mixer", NULL, "Slew Clock" },
@@ -569,6 +567,56 @@ static const struct snd_soc_dapm_route adau1761_dapm_routes[] = {
 	{ "Digital Clock 1", NULL, "SYSCLK" },
 };
 
+static const struct snd_soc_dapm_route adau1761_dapm_dsp_routes[] = {
+	{ "DSP", NULL, "Digital Clock 0" },
+};
+
+static int adau1761_compatibility_probe(struct device *dev)
+{
+	struct adau *adau = dev_get_drvdata(dev);
+	struct regmap *regmap = adau->regmap;
+	int val, ret = 0;
+
+	/* Only consider compatibility mode when ADAU1361 was specified. */
+	if (adau->type != ADAU1361)
+		return 0;
+
+	regcache_cache_bypass(regmap, true);
+
+	/*
+	 * This will enable the core clock and bypass the PLL,
+	 * so that we can access the registers for probing purposes
+	 * (without having to set up the PLL).
+	 */
+	regmap_write(regmap, ADAU17X1_CLOCK_CONTROL,
+		ADAU17X1_CLOCK_CONTROL_SYSCLK_EN);
+
+	/*
+	 * ADAU17X1_SERIAL_SAMPLING_RATE doesn't exist in non-DSP chips;
+	 * reading it results in zero at all times, and write is a no-op.
+	 * Use this register to probe for ADAU1761.
+	 */
+	regmap_write(regmap, ADAU17X1_SERIAL_SAMPLING_RATE, 1);
+	ret = regmap_read(regmap, ADAU17X1_SERIAL_SAMPLING_RATE, &val);
+	if (ret)
+		goto exit;
+	if (val != 1)
+		goto exit;
+	regmap_write(regmap, ADAU17X1_SERIAL_SAMPLING_RATE, 0);
+	ret = regmap_read(regmap, ADAU17X1_SERIAL_SAMPLING_RATE, &val);
+	if (ret)
+		goto exit;
+	if (val != 0)
+		goto exit;
+
+	adau->type = ADAU1761_AS_1361;
+exit:
+	/* Disable core clock after probing. */
+	regmap_write(regmap, ADAU17X1_CLOCK_CONTROL, 0);
+	regcache_cache_bypass(regmap, false);
+	return ret;
+}
+
 static int adau1761_set_bias_level(struct snd_soc_component *component,
 				 enum snd_soc_bias_level level)
 {
@@ -642,7 +690,7 @@ static int adau1761_setup_digmic_jackdetect(struct snd_soc_component *component)
 			ARRAY_SIZE(adau1761_jack_detect_controls));
 		if (ret)
 			return ret;
-		/* fall through */
+		fallthrough;
 	case ADAU1761_DIGMIC_JACKDET_PIN_MODE_NONE:
 		ret = snd_soc_dapm_add_routes(dapm, adau1761_no_dmic_routes,
 			ARRAY_SIZE(adau1761_no_dmic_routes));
@@ -693,7 +741,7 @@ static int adau1761_setup_headphone_mode(struct snd_soc_component *component)
 			ADAU1761_PLAY_MONO_OUTPUT_VOL_UNMUTE,
 			ADAU1761_PLAY_MONO_OUTPUT_VOL_MODE_HP |
 			ADAU1761_PLAY_MONO_OUTPUT_VOL_UNMUTE);
-		/* fallthrough */
+		fallthrough;
 	case ADAU1761_OUTPUT_MODE_HEADPHONE:
 		regmap_update_bits(adau->regmap, ADAU1761_PLAY_HP_RIGHT_VOL,
 			ADAU1761_PLAY_HP_RIGHT_VOL_MODE_HP,
@@ -823,7 +871,11 @@ static int adau1761_component_probe(struct snd_soc_component *component)
 	if (ret)
 		return ret;
 
-	if (adau->type == ADAU1761) {
+	/*
+	 * If we've got an ADAU1761, or an ADAU1761 operating as an
+	 * ADAU1361, we need these non-DSP related DAPM widgets and routes.
+	 */
+	if (adau->type == ADAU1761 || adau->type == ADAU1761_AS_1361) {
 		ret = snd_soc_dapm_new_controls(dapm, adau1761_dapm_widgets,
 			ARRAY_SIZE(adau1761_dapm_widgets));
 		if (ret)
@@ -834,7 +886,29 @@ static int adau1761_component_probe(struct snd_soc_component *component)
 		if (ret)
 			return ret;
 	}
-
+	/*
+	 * These routes are DSP related and only used when we have a
+	 * bona fide ADAU1761.
+	 */
+	if (adau->type == ADAU1761) {
+		ret = snd_soc_dapm_add_routes(dapm, adau1761_dapm_dsp_routes,
+			ARRAY_SIZE(adau1761_dapm_dsp_routes));
+		if (ret)
+			return ret;
+	}
+	/*
+	 * In the ADAU1761, by default, the AIF is routed to the DSP, whereas
+	 * for the ADAU1361, the AIF is permanently routed to the ADC and DAC.
+	 * Thus, if we have an ADAU1761 masquerading as an ADAU1361,
+	 * we need to explicitly route the AIF to the ADC and DAC.
+	 * For the ADAU1761, this is normally done by set_tdm_slot, but this
+	 * function is not necessarily called during stream setup, so set up
+	 * the compatible AIF routings here from the start.
+	 */
+	if  (adau->type == ADAU1761_AS_1361) {
+		regmap_write(adau->regmap, ADAU17X1_SERIAL_INPUT_ROUTE, 0x01);
+		regmap_write(adau->regmap, ADAU17X1_SERIAL_OUTPUT_ROUTE, 0x01);
+	}
 	ret = adau17x1_add_routes(component);
 	if (ret < 0)
 		return ret;
@@ -856,7 +930,6 @@ static const struct snd_soc_component_driver adau1761_component_driver = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 #define ADAU1761_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE | \
@@ -919,6 +992,10 @@ int adau1761_probe(struct device *dev, struct regmap *regmap,
 	if (ret)
 		return ret;
 
+	ret = adau1761_compatibility_probe(dev);
+	if (ret)
+		return ret;
+
 	/* Enable cache only mode as we could miss writes before bias level
 	 * reaches standby and the core clock is enabled */
 	regcache_cache_only(regmap, true);
diff --git a/sound/soc/codecs/adau1781-i2c.c b/sound/soc/codecs/adau1781-i2c.c
index 1c476429ad99..39021b8cfb62 100644
--- a/sound/soc/codecs/adau1781-i2c.c
+++ b/sound/soc/codecs/adau1781-i2c.c
@@ -14,10 +14,12 @@
 
 #include "adau1781.h"
 
-static int adau1781_i2c_probe(struct i2c_client *client,
-	const struct i2c_device_id *id)
+static const struct i2c_device_id adau1781_i2c_ids[];
+
+static int adau1781_i2c_probe(struct i2c_client *client)
 {
 	struct regmap_config config;
+	const struct i2c_device_id *id = i2c_match_id(adau1781_i2c_ids, client);
 
 	config = adau1781_regmap_config;
 	config.val_bits = 8;
@@ -28,10 +30,9 @@ static int adau1781_i2c_probe(struct i2c_client *client,
 		id->driver_data, NULL);
 }
 
-static int adau1781_i2c_remove(struct i2c_client *client)
+static void adau1781_i2c_remove(struct i2c_client *client)
 {
 	adau17x1_remove(&client->dev);
-	return 0;
 }
 
 static const struct i2c_device_id adau1781_i2c_ids[] = {
@@ -55,7 +56,7 @@ static struct i2c_driver adau1781_i2c_driver = {
 		.name = "adau1781",
 		.of_match_table = of_match_ptr(adau1781_i2c_dt_ids),
 	},
-	.probe = adau1781_i2c_probe,
+	.probe_new = adau1781_i2c_probe,
 	.remove = adau1781_i2c_remove,
 	.id_table = adau1781_i2c_ids,
 };
diff --git a/sound/soc/codecs/adau1781-spi.c b/sound/soc/codecs/adau1781-spi.c
index bb5613574786..1a09633d5a88 100644
--- a/sound/soc/codecs/adau1781-spi.c
+++ b/sound/soc/codecs/adau1781-spi.c
@@ -45,10 +45,9 @@ static int adau1781_spi_probe(struct spi_device *spi)
 		id->driver_data, adau1781_spi_switch_mode);
 }
 
-static int adau1781_spi_remove(struct spi_device *spi)
+static void adau1781_spi_remove(struct spi_device *spi)
 {
 	adau17x1_remove(&spi->dev);
-	return 0;
 }
 
 static const struct spi_device_id adau1781_spi_id[] = {
diff --git a/sound/soc/codecs/adau1781.c b/sound/soc/codecs/adau1781.c
index 74dc3344b259..ff6be24863bf 100644
--- a/sound/soc/codecs/adau1781.c
+++ b/sound/soc/codecs/adau1781.c
@@ -439,7 +439,6 @@ static const struct snd_soc_component_driver adau1781_component_driver = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 #define ADAU1781_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE | \
diff --git a/sound/soc/codecs/adau17x1.c b/sound/soc/codecs/adau17x1.c
index b6352de077b5..c0f44ecef606 100644
--- a/sound/soc/codecs/adau17x1.c
+++ b/sound/soc/codecs/adau17x1.c
@@ -334,6 +334,17 @@ static bool adau17x1_has_dsp(struct adau *adau)
 	}
 }
 
+/* Chip has a DSP but we're pretending it doesn't. */
+static bool adau17x1_has_disused_dsp(struct adau *adau)
+{
+	switch (adau->type) {
+	case ADAU1761_AS_1361:
+		return true;
+	default:
+		return false;
+	}
+}
+
 static bool adau17x1_has_safeload(struct adau *adau)
 {
 	switch (adau->type) {
@@ -385,7 +396,7 @@ static int adau17x1_set_dai_sysclk(struct snd_soc_dai *dai,
 	case ADAU17X1_CLK_SRC_PLL_AUTO:
 		if (!adau->mclk)
 			return -EINVAL;
-		/* Fall-through */
+		fallthrough;
 	case ADAU17X1_CLK_SRC_PLL:
 		is_pll = true;
 		break;
@@ -469,7 +480,7 @@ static int adau17x1_hw_params(struct snd_pcm_substream *substream,
 		ret = adau17x1_auto_pll(dai, params);
 		if (ret)
 			return ret;
-		/* Fall-through */
+		fallthrough;
 	case ADAU17X1_CLK_SRC_PLL:
 		freq = adau->pll_freq;
 		break;
@@ -516,10 +527,11 @@ static int adau17x1_hw_params(struct snd_pcm_substream *substream,
 
 	regmap_update_bits(adau->regmap, ADAU17X1_CONVERTER0,
 		ADAU17X1_CONVERTER0_CONVSR_MASK, div);
-	if (adau17x1_has_dsp(adau)) {
+
+	if (adau17x1_has_dsp(adau) || adau17x1_has_disused_dsp(adau))
 		regmap_write(adau->regmap, ADAU17X1_SERIAL_SAMPLING_RATE, div);
+	if (adau17x1_has_dsp(adau))
 		regmap_write(adau->regmap, ADAU17X1_DSP_SAMPLING_RATE, dsp_div);
-	}
 
 	if (adau->sigmadsp) {
 		ret = adau17x1_setup_firmware(component, params_rate(params));
@@ -553,14 +565,15 @@ static int adau17x1_set_dai_fmt(struct snd_soc_dai *dai,
 {
 	struct adau *adau = snd_soc_component_get_drvdata(dai->component);
 	unsigned int ctrl0, ctrl1;
+	unsigned int ctrl0_mask;
 	int lrclk_pol;
 
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBP_CFP:
 		ctrl0 = ADAU17X1_SERIAL_PORT0_MASTER;
 		adau->master = true;
 		break;
-	case SND_SOC_DAIFMT_CBS_CFS:
+	case SND_SOC_DAIFMT_CBC_CFC:
 		ctrl0 = 0;
 		adau->master = false;
 		break;
@@ -612,8 +625,16 @@ static int adau17x1_set_dai_fmt(struct snd_soc_dai *dai,
 	if (lrclk_pol)
 		ctrl0 |= ADAU17X1_SERIAL_PORT0_LRCLK_POL;
 
-	regmap_write(adau->regmap, ADAU17X1_SERIAL_PORT0, ctrl0);
-	regmap_write(adau->regmap, ADAU17X1_SERIAL_PORT1, ctrl1);
+	/* Set the mask to update all relevant bits in ADAU17X1_SERIAL_PORT0 */
+	ctrl0_mask = ADAU17X1_SERIAL_PORT0_MASTER |
+		     ADAU17X1_SERIAL_PORT0_LRCLK_POL |
+		     ADAU17X1_SERIAL_PORT0_BCLK_POL |
+		     ADAU17X1_SERIAL_PORT0_PULSE_MODE;
+
+	regmap_update_bits(adau->regmap, ADAU17X1_SERIAL_PORT0, ctrl0_mask,
+			   ctrl0);
+	regmap_update_bits(adau->regmap, ADAU17X1_SERIAL_PORT1,
+			   ADAU17X1_SERIAL_PORT1_DELAY_MASK, ctrl1);
 
 	adau->dai_fmt = fmt & SND_SOC_DAIFMT_FORMAT_MASK;
 
@@ -654,7 +675,7 @@ static int adau17x1_set_dai_tdm_slot(struct snd_soc_dai *dai,
 
 	switch (slot_width * slots) {
 	case 32:
-		if (adau->type == ADAU1761)
+		if (adau->type == ADAU1761 || adau->type == ADAU1761_AS_1361)
 			return -EINVAL;
 
 		ser_ctrl1 = ADAU17X1_SERIAL_PORT1_BCLK32;
@@ -729,7 +750,7 @@ static int adau17x1_set_dai_tdm_slot(struct snd_soc_dai *dai,
 	regmap_update_bits(adau->regmap, ADAU17X1_SERIAL_PORT1,
 		ADAU17X1_SERIAL_PORT1_BCLK_MASK, ser_ctrl1);
 
-	if (!adau17x1_has_dsp(adau))
+	if (!adau17x1_has_dsp(adau) && !adau17x1_has_disused_dsp(adau))
 		return 0;
 
 	if (adau->dsp_bypass[SNDRV_PCM_STREAM_PLAYBACK]) {
@@ -1095,8 +1116,7 @@ void adau17x1_remove(struct device *dev)
 {
 	struct adau *adau = dev_get_drvdata(dev);
 
-	if (adau->mclk)
-		clk_disable_unprepare(adau->mclk);
+	clk_disable_unprepare(adau->mclk);
 }
 EXPORT_SYMBOL_GPL(adau17x1_remove);
 
diff --git a/sound/soc/codecs/adau17x1.h b/sound/soc/codecs/adau17x1.h
index 98a3b6f5bc96..5e58abfffc3d 100644
--- a/sound/soc/codecs/adau17x1.h
+++ b/sound/soc/codecs/adau17x1.h
@@ -10,6 +10,7 @@
 enum adau17x1_type {
 	ADAU1361,
 	ADAU1761,
+	ADAU1761_AS_1361,
 	ADAU1381,
 	ADAU1781,
 };
diff --git a/sound/soc/codecs/adau1977-i2c.c b/sound/soc/codecs/adau1977-i2c.c
index 82a49c85d536..9f137a0634d5 100644
--- a/sound/soc/codecs/adau1977-i2c.c
+++ b/sound/soc/codecs/adau1977-i2c.c
@@ -14,10 +14,12 @@
 
 #include "adau1977.h"
 
-static int adau1977_i2c_probe(struct i2c_client *client,
-	const struct i2c_device_id *id)
+static const struct i2c_device_id adau1977_i2c_ids[];
+
+static int adau1977_i2c_probe(struct i2c_client *client)
 {
 	struct regmap_config config;
+	const struct i2c_device_id *id = i2c_match_id(adau1977_i2c_ids, client);
 
 	config = adau1977_regmap_config;
 	config.val_bits = 8;
@@ -40,7 +42,7 @@ static struct i2c_driver adau1977_i2c_driver = {
 	.driver = {
 		.name = "adau1977",
 	},
-	.probe = adau1977_i2c_probe,
+	.probe_new = adau1977_i2c_probe,
 	.id_table = adau1977_i2c_ids,
 };
 module_i2c_driver(adau1977_i2c_driver);
diff --git a/sound/soc/codecs/adau1977.c b/sound/soc/codecs/adau1977.c
index 0a36e523584c..7a9672f94fc6 100644
--- a/sound/soc/codecs/adau1977.c
+++ b/sound/soc/codecs/adau1977.c
@@ -12,7 +12,6 @@
 #include <linux/i2c.h>
 #include <linux/init.h>
 #include <linux/module.h>
-#include <linux/platform_data/adau1977.h>
 #include <linux/regmap.h>
 #include <linux/regulator/consumer.h>
 #include <linux/slab.h>
@@ -24,6 +23,8 @@
 #include <sound/soc.h>
 #include <sound/tlv.h>
 
+#include <dt-bindings/sound/adi,adau1977.h>
+
 #include "adau1977.h"
 
 #define ADAU1977_REG_POWER		0x00
@@ -123,10 +124,10 @@ struct adau1977 {
 	struct device *dev;
 	void (*switch_mode)(struct device *dev);
 
-	unsigned int max_master_fs;
+	unsigned int max_clock_provider_fs;
 	unsigned int slot_width;
 	bool enabled;
-	bool master;
+	bool clock_provider;
 };
 
 static const struct reg_default adau1977_reg_defaults[] = {
@@ -235,8 +236,6 @@ static int adau1977_reset(struct adau1977 *adau1977)
 	ret = regmap_write(adau1977->regmap, ADAU1977_REG_POWER,
 			ADAU1977_POWER_RESET);
 	regcache_cache_bypass(adau1977->regmap, false);
-	if (ret)
-		return ret;
 
 	return ret;
 }
@@ -331,7 +330,7 @@ static int adau1977_hw_params(struct snd_pcm_substream *substream,
 		ctrl0_mask |= ADAU1977_SAI_CTRL0_FMT_MASK;
 	}
 
-	if (adau1977->master) {
+	if (adau1977->clock_provider) {
 		switch (params_width(params)) {
 		case 16:
 			ctrl1 = ADAU1977_SAI_CTRL1_DATA_WIDTH_16BIT;
@@ -505,7 +504,7 @@ static int adau1977_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx_mask,
 	if (slots == 0) {
 		/* 0 = No fixed slot width */
 		adau1977->slot_width = 0;
-		adau1977->max_master_fs = 192000;
+		adau1977->max_clock_provider_fs = 192000;
 		return regmap_update_bits(adau1977->regmap,
 			ADAU1977_REG_SAI_CTRL0, ADAU1977_SAI_CTRL0_SAI_MASK,
 			ADAU1977_SAI_CTRL0_SAI_I2S);
@@ -534,7 +533,7 @@ static int adau1977_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx_mask,
 		break;
 	case 24:
 		/* We can only generate 16 bit or 32 bit wide slots */
-		if (adau1977->master)
+		if (adau1977->clock_provider)
 			return -EINVAL;
 		ctrl1 = ADAU1977_SAI_CTRL1_SLOT_WIDTH_24;
 		break;
@@ -594,8 +593,8 @@ static int adau1977_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx_mask,
 
 	adau1977->slot_width = width;
 
-	/* In master mode the maximum bitclock is 24.576 MHz */
-	adau1977->max_master_fs = min(192000, 24576000 / width / slots);
+	/* In clock provider mode the maximum bitclock is 24.576 MHz */
+	adau1977->max_clock_provider_fs = min(192000, 24576000 / width / slots);
 
 	return 0;
 }
@@ -621,13 +620,13 @@ static int adau1977_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 	bool invert_lrclk;
 	int ret;
 
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBS_CFS:
-		adau1977->master = false;
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBC_CFC:
+		adau1977->clock_provider = false;
 		break;
-	case SND_SOC_DAIFMT_CBM_CFM:
+	case SND_SOC_DAIFMT_CBP_CFP:
 		ctrl1 |= ADAU1977_SAI_CTRL1_MASTER;
-		adau1977->master = true;
+		adau1977->clock_provider = true;
 		break;
 	default:
 		return -EINVAL;
@@ -715,9 +714,10 @@ static int adau1977_startup(struct snd_pcm_substream *substream,
 	snd_pcm_hw_constraint_list(substream->runtime, 0,
 		SNDRV_PCM_HW_PARAM_RATE, &adau1977->constraints);
 
-	if (adau1977->master)
+	if (adau1977->clock_provider)
 		snd_pcm_hw_constraint_minmax(substream->runtime,
-			SNDRV_PCM_HW_PARAM_RATE, 8000, adau1977->max_master_fs);
+			SNDRV_PCM_HW_PARAM_RATE, 8000,
+					     adau1977->max_clock_provider_fs);
 
 	if (formats != 0)
 		snd_pcm_hw_constraint_mask64(substream->runtime,
@@ -876,18 +876,13 @@ static const struct snd_soc_component_driver adau1977_component_driver = {
 	.num_dapm_routes	= ARRAY_SIZE(adau1977_dapm_routes),
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static int adau1977_setup_micbias(struct adau1977 *adau1977)
 {
-	struct adau1977_platform_data *pdata = adau1977->dev->platform_data;
 	unsigned int micbias;
 
-	if (pdata)
-		micbias = pdata->micbias;
-	else if (device_property_read_u32(adau1977->dev, "adi,micbias",
-					  &micbias))
+	if (device_property_read_u32(adau1977->dev, "adi,micbias", &micbias))
 		micbias = ADAU1977_MICBIAS_8V5;
 
 	if (micbias > ADAU1977_MICBIAS_9V0) {
@@ -918,7 +913,7 @@ int adau1977_probe(struct device *dev, struct regmap *regmap,
 	adau1977->type = type;
 	adau1977->regmap = regmap;
 	adau1977->switch_mode = switch_mode;
-	adau1977->max_master_fs = 192000;
+	adau1977->max_clock_provider_fs = 192000;
 
 	adau1977->constraints.list = adau1977_rates;
 	adau1977->constraints.count = ARRAY_SIZE(adau1977_rates);
diff --git a/sound/soc/codecs/adau7002.c b/sound/soc/codecs/adau7002.c
index 0e00de6ce3fb..401bafabc8eb 100644
--- a/sound/soc/codecs/adau7002.c
+++ b/sound/soc/codecs/adau7002.c
@@ -91,7 +91,6 @@ static const struct snd_soc_component_driver adau7002_component_driver = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static int adau7002_probe(struct platform_device *pdev)
diff --git a/sound/soc/codecs/adau7118-i2c.c b/sound/soc/codecs/adau7118-i2c.c
index a8211362fe82..afed48401b25 100644
--- a/sound/soc/codecs/adau7118-i2c.c
+++ b/sound/soc/codecs/adau7118-i2c.c
@@ -32,6 +32,12 @@ static const struct reg_default adau7118_reg_defaults[] = {
 	{ ADAU7118_REG_RESET, 0x00 },
 };
 
+static bool adau7118_volatile(struct device *dev, unsigned int reg)
+{
+	return (reg == ADAU7118_REG_RESET);
+}
+
+
 static const struct regmap_config adau7118_regmap_config = {
 	.reg_bits = 8,
 	.val_bits = 8,
@@ -39,10 +45,10 @@ static const struct regmap_config adau7118_regmap_config = {
 	.num_reg_defaults = ARRAY_SIZE(adau7118_reg_defaults),
 	.cache_type = REGCACHE_RBTREE,
 	.max_register = ADAU7118_REG_RESET,
+	.volatile_reg = adau7118_volatile,
 };
 
-static int adau7118_probe_i2c(struct i2c_client *i2c,
-			      const struct i2c_device_id *id)
+static int adau7118_probe_i2c(struct i2c_client *i2c)
 {
 	struct regmap *map;
 
@@ -72,7 +78,7 @@ static struct i2c_driver adau7118_driver = {
 		.name = "adau7118",
 		.of_match_table = adau7118_of_match,
 	},
-	.probe = adau7118_probe_i2c,
+	.probe_new = adau7118_probe_i2c,
 	.id_table = adau7118_id,
 };
 module_i2c_driver(adau7118_driver);
diff --git a/sound/soc/codecs/adau7118.c b/sound/soc/codecs/adau7118.c
index 841229dcbca1..bbb097249887 100644
--- a/sound/soc/codecs/adau7118.c
+++ b/sound/soc/codecs/adau7118.c
@@ -442,7 +442,6 @@ static const struct snd_soc_component_driver adau7118_component_driver = {
 	.num_dapm_widgets	= ARRAY_SIZE(adau7118_widgets),
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static void adau7118_regulator_disable(void *data)
diff --git a/sound/soc/codecs/adav803.c b/sound/soc/codecs/adav803.c
index 0f565b851ea5..bf181bbaabed 100644
--- a/sound/soc/codecs/adav803.c
+++ b/sound/soc/codecs/adav803.c
@@ -19,8 +19,7 @@ static const struct i2c_device_id adav803_id[] = {
 };
 MODULE_DEVICE_TABLE(i2c, adav803_id);
 
-static int adav803_probe(struct i2c_client *client,
-			     const struct i2c_device_id *id)
+static int adav803_probe(struct i2c_client *client)
 {
 	return adav80x_bus_probe(&client->dev,
 		devm_regmap_init_i2c(client, &adav80x_regmap_config));
@@ -30,7 +29,7 @@ static struct i2c_driver adav803_driver = {
 	.driver = {
 		.name = "adav803",
 	},
-	.probe = adav803_probe,
+	.probe_new = adav803_probe,
 	.id_table = adav803_id,
 };
 module_i2c_driver(adav803_driver);
diff --git a/sound/soc/codecs/adav80x.c b/sound/soc/codecs/adav80x.c
index 7cea398ec392..fcff35f26cec 100644
--- a/sound/soc/codecs/adav80x.c
+++ b/sound/soc/codecs/adav80x.c
@@ -369,11 +369,12 @@ static int adav80x_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 	unsigned int capture = 0x00;
 	unsigned int playback = 0x00;
 
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBP_CFP:
 		capture |= ADAV80X_CAPTURE_MODE_MASTER;
 		playback |= ADAV80X_PLAYBACK_MODE_MASTER;
-	case SND_SOC_DAIFMT_CBS_CFS:
+		break;
+	case SND_SOC_DAIFMT_CBC_CFC:
 		break;
 	default:
 		return -EINVAL;
@@ -647,7 +648,7 @@ static int adav80x_set_pll(struct snd_soc_component *component, int pll_id,
 			pll_ctrl1 |= ADAV80X_PLL_CTRL1_PLLDIV;
 			break;
 		}
-		/* fall through */
+		fallthrough;
 	default:
 		return -EINVAL;
 	}
@@ -725,7 +726,7 @@ static int adav80x_dai_startup(struct snd_pcm_substream *substream,
 	struct snd_soc_component *component = dai->component;
 	struct adav80x *adav80x = snd_soc_component_get_drvdata(component);
 
-	if (!snd_soc_component_is_active(component) || !adav80x->rate)
+	if (!snd_soc_component_active(component) || !adav80x->rate)
 		return 0;
 
 	return snd_pcm_hw_constraint_single(substream->runtime,
@@ -738,7 +739,7 @@ static void adav80x_dai_shutdown(struct snd_pcm_substream *substream,
 	struct snd_soc_component *component = dai->component;
 	struct adav80x *adav80x = snd_soc_component_get_drvdata(component);
 
-	if (!snd_soc_component_is_active(component))
+	if (!snd_soc_component_active(component))
 		adav80x->rate = 0;
 }
 
@@ -841,7 +842,6 @@ static const struct snd_soc_component_driver adav80x_component_driver = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 int adav80x_bus_probe(struct device *dev, struct regmap *regmap)
diff --git a/sound/soc/codecs/ads117x.c b/sound/soc/codecs/ads117x.c
index 1d07e2699f04..44aa06e03486 100644
--- a/sound/soc/codecs/ads117x.c
+++ b/sound/soc/codecs/ads117x.c
@@ -62,7 +62,6 @@ static const struct snd_soc_component_driver soc_component_dev_ads117x = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static int ads117x_probe(struct platform_device *pdev)
diff --git a/sound/soc/codecs/ak4104.c b/sound/soc/codecs/ak4104.c
index 979cfb165eed..ce99f30b4613 100644
--- a/sound/soc/codecs/ak4104.c
+++ b/sound/soc/codecs/ak4104.c
@@ -81,8 +81,8 @@ static int ak4104_set_dai_fmt(struct snd_soc_dai *codec_dai,
 		return -EINVAL;
 	}
 
-	/* This device can only be slave */
-	if ((format & SND_SOC_DAIFMT_MASTER_MASK) != SND_SOC_DAIFMT_CBS_CFS)
+	/* This device can only be consumer */
+	if ((format & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) != SND_SOC_DAIFMT_CBC_CFC)
 		return -EINVAL;
 
 	ret = regmap_update_bits(ak4104->regmap, AK4104_REG_CONTROL1,
@@ -248,7 +248,6 @@ static const struct snd_soc_component_driver soc_component_device_ak4104 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config ak4104_regmap = {
diff --git a/sound/soc/codecs/ak4118.c b/sound/soc/codecs/ak4118.c
index f44d9a4a8507..b6d9a10bdccd 100644
--- a/sound/soc/codecs/ak4118.c
+++ b/sound/soc/codecs/ak4118.c
@@ -151,8 +151,8 @@ static const struct snd_soc_dapm_route ak4118_dapm_routes[] = {
 };
 
 
-static int ak4118_set_dai_fmt_master(struct ak4118_priv *ak4118,
-				     unsigned int format)
+static int ak4118_set_dai_fmt_provider(struct ak4118_priv *ak4118,
+				       unsigned int format)
 {
 	int dif;
 
@@ -173,8 +173,8 @@ static int ak4118_set_dai_fmt_master(struct ak4118_priv *ak4118,
 	return dif;
 }
 
-static int ak4118_set_dai_fmt_slave(struct ak4118_priv *ak4118,
-				    unsigned int format)
+static int ak4118_set_dai_fmt_consumer(struct ak4118_priv *ak4118,
+				       unsigned int format)
 {
 	int dif;
 
@@ -201,14 +201,12 @@ static int ak4118_set_dai_fmt(struct snd_soc_dai *dai,
 	int dif;
 	int ret = 0;
 
-	switch (format & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
-		/* component is master */
-		dif = ak4118_set_dai_fmt_master(ak4118, format);
+	switch (format & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBP_CFP:
+		dif = ak4118_set_dai_fmt_provider(ak4118, format);
 		break;
-	case SND_SOC_DAIFMT_CBS_CFS:
-		/*component is slave */
-		dif = ak4118_set_dai_fmt_slave(ak4118, format);
+	case SND_SOC_DAIFMT_CBC_CFC:
+		dif = ak4118_set_dai_fmt_consumer(ak4118, format);
 		break;
 	default:
 		ret = -ENOTSUPP;
@@ -344,7 +342,6 @@ static const struct snd_soc_component_driver soc_component_drv_ak4118 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config ak4118_regmap = {
@@ -358,8 +355,7 @@ static const struct regmap_config ak4118_regmap = {
 	.max_register = AK4118_REG_MAX - 1,
 };
 
-static int ak4118_i2c_probe(struct i2c_client *i2c,
-			    const struct i2c_device_id *id)
+static int ak4118_i2c_probe(struct i2c_client *i2c)
 {
 	struct ak4118_priv *ak4118;
 	int ret;
@@ -376,20 +372,14 @@ static int ak4118_i2c_probe(struct i2c_client *i2c,
 	i2c_set_clientdata(i2c, ak4118);
 
 	ak4118->reset = devm_gpiod_get(&i2c->dev, "reset", GPIOD_OUT_HIGH);
-	if (IS_ERR(ak4118->reset)) {
-		ret = PTR_ERR(ak4118->reset);
-		if (ret != -EPROBE_DEFER)
-			dev_err(&i2c->dev, "Failed to get reset: %d\n", ret);
-		return ret;
-	}
+	if (IS_ERR(ak4118->reset))
+		return dev_err_probe(&i2c->dev, PTR_ERR(ak4118->reset),
+				     "Failed to get reset\n");
 
 	ak4118->irq = devm_gpiod_get(&i2c->dev, "irq", GPIOD_IN);
-	if (IS_ERR(ak4118->irq)) {
-		ret = PTR_ERR(ak4118->irq);
-		if (ret != -EPROBE_DEFER)
-			dev_err(&i2c->dev, "Failed to get IRQ: %d\n", ret);
-		return ret;
-	}
+	if (IS_ERR(ak4118->irq))
+		return dev_err_probe(&i2c->dev, PTR_ERR(ak4118->irq),
+				     "Failed to get IRQ\n");
 
 	ret = devm_request_threaded_irq(&i2c->dev, gpiod_to_irq(ak4118->irq),
 					NULL, ak4118_irq_handler,
@@ -404,11 +394,13 @@ static int ak4118_i2c_probe(struct i2c_client *i2c,
 				&soc_component_drv_ak4118, &ak4118_dai, 1);
 }
 
+#ifdef CONFIG_OF
 static const struct of_device_id ak4118_of_match[] = {
 	{ .compatible = "asahi-kasei,ak4118", },
 	{}
 };
 MODULE_DEVICE_TABLE(of, ak4118_of_match);
+#endif
 
 static const struct i2c_device_id ak4118_id_table[] = {
 	{ "ak4118", 0 },
@@ -422,7 +414,7 @@ static struct i2c_driver ak4118_i2c_driver = {
 		.of_match_table = of_match_ptr(ak4118_of_match),
 	},
 	.id_table = ak4118_id_table,
-	.probe  = ak4118_i2c_probe,
+	.probe_new = ak4118_i2c_probe,
 };
 
 module_i2c_driver(ak4118_i2c_driver);
diff --git a/sound/soc/codecs/ak4375.c b/sound/soc/codecs/ak4375.c
new file mode 100644
index 000000000000..573389e402f8
--- /dev/null
+++ b/sound/soc/codecs/ak4375.c
@@ -0,0 +1,607 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+/*
+ * Based on code by Hu Jin
+ * Copyright (C) 2014 Asahi Kasei Microdevices Corporation
+ */
+
+#include <linux/delay.h>
+#include <linux/gpio/consumer.h>
+#include <linux/i2c.h>
+#include <linux/module.h>
+#include <linux/of_device.h>
+#include <linux/pm_runtime.h>
+#include <linux/regulator/consumer.h>
+#include <sound/soc.h>
+#include <sound/tlv.h>
+
+/* Registers and fields */
+#define AK4375_00_POWER_MANAGEMENT1		0x00
+#define PMPLL					BIT(0)	/* 0: PLL off, 1: PLL on */
+#define AK4375_01_POWER_MANAGEMENT2		0x01
+#define PMCP1					BIT(0)	/* Charge Pump 1: LDO1 and DAC */
+#define PMCP2					BIT(1)	/* Charge Pump 2: Class-G HP Amp */
+#define PMLDO1P					BIT(4)
+#define PMLDO1N					BIT(5)
+#define PMLDO					(PMLDO1P | PMLDO1N)
+#define AK4375_02_POWER_MANAGEMENT3		0x02
+#define AK4375_03_POWER_MANAGEMENT4		0x03
+#define AK4375_04_OUTPUT_MODE_SETTING		0x04
+#define AK4375_05_CLOCK_MODE_SELECT		0x05
+#define FS_MASK					GENMASK(4, 0)
+#define FS_8KHZ					0x00
+#define FS_11_025KHZ				0x01
+#define FS_16KHZ				0x04
+#define FS_22_05KHZ				0x05
+#define FS_32KHZ				0x08
+#define FS_44_1KHZ				0x09
+#define FS_48KHZ				0x0a
+#define FS_88_2KHZ				0x0d
+#define FS_96KHZ				0x0e
+#define FS_176_4KHZ				0x11
+#define FS_192KHZ				0x12
+#define CM_MASK					GENMASK(6, 5)	/* For SRC Bypass mode */
+#define CM_0					(0x0 << 5)
+#define CM_1					(0x1 << 5)
+#define CM_2					(0x2 << 5)
+#define CM_3					(0x3 << 5)
+#define AK4375_06_DIGITAL_FILTER_SELECT		0x06
+#define DADFSEL					BIT(5)	/* 0: in SRC Bypass mode, 1: in SRC mode */
+#define DASL					BIT(6)
+#define DASD					BIT(7)
+#define AK4375_07_DAC_MONO_MIXING		0x07
+#define DACMUTE_MASK				(GENMASK(5, 4) | GENMASK(1, 0)) /* Clear to mute */
+#define AK4375_08_JITTER_CLEANER_SETTING1	0x08
+#define AK4375_09_JITTER_CLEANER_SETTING2	0x09
+#define AK4375_0A_JITTER_CLEANER_SETTING3	0x0a
+#define SELDAIN					BIT(1)	/* 0: SRC Bypass mode, 1: SRC mode */
+#define XCKSEL					BIT(6)	/* 0: PLL0, 1: MCKI */
+#define XCKCPSEL				BIT(7)	/* Should be equal to SELDAIN and XCKSEL */
+#define AK4375_0B_LCH_OUTPUT_VOLUME		0x0b
+#define AK4375_0C_RCH_OUTPUT_VOLUME		0x0c
+#define AK4375_0D_HP_VOLUME_CONTROL		0x0d
+#define AK4375_0E_PLL_CLK_SOURCE_SELECT		0x0e
+#define PLS					BIT(0)	/* 0: MCKI, 1: BCLK */
+#define AK4375_0F_PLL_REF_CLK_DIVIDER1		0x0f	/* Reference clock divider [15:8] bits */
+#define AK4375_10_PLL_REF_CLK_DIVIDER2		0x10	/* Reference clock divider [7:0] bis */
+#define AK4375_11_PLL_FB_CLK_DIVIDER1		0x11	/* Feedback clock divider [15:8] bits */
+#define AK4375_12_PLL_FB_CLK_DIVIDER2		0x12	/* Feedback clock divider [7:0] bits */
+#define AK4375_13_SRC_CLK_SOURCE		0x13	/* SRC Bypass: SRCCKS=XCKSEL=SELDAIN=0 */
+#define SRCCKS					BIT(0)	/* SRC Clock source 0: MCKI, 1: PLL0 */
+#define DIV					BIT(4)
+#define AK4375_14_DAC_CLK_DIVIDER		0x14
+#define AK4375_15_AUDIO_IF_FORMAT		0x15
+#define DEVICEID_MASK				GENMASK(7, 5)
+#define AK4375_24_MODE_CONTROL			0x24
+
+#define AK4375_PLL_FREQ_OUT_112896000		112896000	/* 44.1 kHz base rate */
+#define AK4375_PLL_FREQ_OUT_122880000		122880000	/* 32 and 48 kHz base rates */
+
+#define DEVICEID_AK4375				0x00
+#define DEVICEID_AK4375A			0x01
+#define DEVICEID_AK4376A			0x02
+#define DEVICEID_AK4377				0x03
+#define DEVICEID_AK4331				0x07
+
+static const char * const supply_names[] = {
+	"avdd", "tvdd"
+};
+
+struct ak4375_drvdata {
+	struct snd_soc_dai_driver *dai_drv;
+	const struct snd_soc_component_driver *comp_drv;
+};
+
+struct ak4375_priv {
+	struct device *dev;
+	struct regmap *regmap;
+	struct gpio_desc *pdn_gpiod;
+	struct regulator_bulk_data supplies[ARRAY_SIZE(supply_names)];
+	unsigned int rate;
+	unsigned int pld;
+	u8 mute_save;
+};
+
+static const struct reg_default ak4375_reg_defaults[] = {
+	{ 0x00, 0x00 }, { 0x01, 0x00 }, { 0x02, 0x00 },
+	{ 0x03, 0x00 }, { 0x04, 0x00 }, { 0x05, 0x00 },
+	{ 0x06, 0x00 }, { 0x07, 0x00 }, { 0x08, 0x00 },
+	{ 0x09, 0x00 }, { 0x0a, 0x00 }, { 0x0b, 0x19 },
+	{ 0x0c, 0x19 }, { 0x0d, 0x75 }, { 0x0e, 0x01 },
+	{ 0x0f, 0x00 }, { 0x10, 0x00 }, { 0x11, 0x00 },
+	{ 0x12, 0x00 }, { 0x13, 0x00 }, { 0x14, 0x00 },
+	{ 0x15, 0x00 }, { 0x24, 0x00 },
+};
+
+/*
+ * Output Digital volume control:
+ * from -12.5 to 3 dB in 0.5 dB steps (mute instead of -12.5 dB)
+ */
+static DECLARE_TLV_DB_SCALE(dac_tlv, -1250, 50, 0);
+
+/*
+ * HP-Amp Analog volume control:
+ * from -4.2 to 6 dB in 2 dB steps (mute instead of -4.2 dB)
+ */
+static DECLARE_TLV_DB_SCALE(hpg_tlv, -4200, 20, 0);
+
+static const char * const ak4375_ovolcn_select_texts[]	= { "Dependent", "Independent" };
+static const char * const ak4375_mdac_select_texts[]	= { "x1", "x1/2" };
+static const char * const ak4375_cpmode_select_texts[]	= {
+	"Automatic Switching",
+	"+-VDD Operation",
+	"+-1/2VDD Operation"
+};
+
+/*
+ * DASD, DASL bits Digital Filter Setting
+ * 0, 0 : Sharp Roll-Off Filter
+ * 0, 1 : Slow Roll-Off Filter
+ * 1, 0 : Short delay Sharp Roll-Off Filter
+ * 1, 1 : Short delay Slow Roll-Off Filter
+ */
+static const char * const ak4375_digfil_select_texts[] = {
+	"Sharp Roll-Off Filter",
+	"Slow Roll-Off Filter",
+	"Short delay Sharp Roll-Off Filter",
+	"Short delay Slow Roll-Off Filter",
+};
+
+static const struct soc_enum ak4375_ovolcn_enum =
+	SOC_ENUM_SINGLE(AK4375_0B_LCH_OUTPUT_VOLUME, 7,
+			ARRAY_SIZE(ak4375_ovolcn_select_texts), ak4375_ovolcn_select_texts);
+static const struct soc_enum ak4375_mdacl_enum =
+	SOC_ENUM_SINGLE(AK4375_07_DAC_MONO_MIXING, 2,
+			ARRAY_SIZE(ak4375_mdac_select_texts), ak4375_mdac_select_texts);
+static const struct soc_enum ak4375_mdacr_enum =
+	SOC_ENUM_SINGLE(AK4375_07_DAC_MONO_MIXING, 6,
+			ARRAY_SIZE(ak4375_mdac_select_texts), ak4375_mdac_select_texts);
+static const struct soc_enum ak4375_cpmode_enum =
+	SOC_ENUM_SINGLE(AK4375_03_POWER_MANAGEMENT4, 2,
+			ARRAY_SIZE(ak4375_cpmode_select_texts), ak4375_cpmode_select_texts);
+static const struct soc_enum ak4375_digfil_enum =
+	SOC_ENUM_SINGLE(AK4375_06_DIGITAL_FILTER_SELECT, 6,
+			ARRAY_SIZE(ak4375_digfil_select_texts), ak4375_digfil_select_texts);
+
+static const struct snd_kcontrol_new ak4375_snd_controls[] = {
+	SOC_DOUBLE_R_TLV("Digital Output Volume", AK4375_0B_LCH_OUTPUT_VOLUME,
+			 AK4375_0C_RCH_OUTPUT_VOLUME, 0, 0x1f, 0, dac_tlv),
+	SOC_SINGLE_TLV("HP-Amp Analog Volume",
+		       AK4375_0D_HP_VOLUME_CONTROL, 0, 0x1f, 0, hpg_tlv),
+
+	SOC_DOUBLE("DAC Signal Invert Switch", AK4375_07_DAC_MONO_MIXING, 3, 7, 1, 0),
+
+	SOC_ENUM("Digital Volume Control", ak4375_ovolcn_enum),
+	SOC_ENUM("DACL Signal Level", ak4375_mdacl_enum),
+	SOC_ENUM("DACR Signal Level", ak4375_mdacr_enum),
+	SOC_ENUM("Charge Pump Mode", ak4375_cpmode_enum),
+	SOC_ENUM("DAC Digital Filter Mode", ak4375_digfil_enum),
+};
+
+static const struct snd_kcontrol_new ak4375_hpl_mixer_controls[] = {
+	SOC_DAPM_SINGLE("LDACL Switch", AK4375_07_DAC_MONO_MIXING, 0, 1, 0),
+	SOC_DAPM_SINGLE("RDACL Switch", AK4375_07_DAC_MONO_MIXING, 1, 1, 0),
+};
+
+static const struct snd_kcontrol_new ak4375_hpr_mixer_controls[] = {
+	SOC_DAPM_SINGLE("LDACR Switch", AK4375_07_DAC_MONO_MIXING, 4, 1, 0),
+	SOC_DAPM_SINGLE("RDACR Switch", AK4375_07_DAC_MONO_MIXING, 5, 1, 0),
+};
+
+static int ak4375_dac_event(struct snd_soc_dapm_widget *w,
+			    struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		snd_soc_component_update_bits(component, AK4375_00_POWER_MANAGEMENT1, PMPLL, PMPLL);
+		snd_soc_component_update_bits(component, AK4375_01_POWER_MANAGEMENT2, PMCP1, PMCP1);
+		usleep_range(6500, 7000);
+		snd_soc_component_update_bits(component, AK4375_01_POWER_MANAGEMENT2, PMLDO, PMLDO);
+		usleep_range(1000, 2000);
+		break;
+	case SND_SOC_DAPM_POST_PMU:
+		snd_soc_component_update_bits(component, AK4375_01_POWER_MANAGEMENT2, PMCP2, PMCP2);
+		usleep_range(4500, 5000);
+		break;
+	case SND_SOC_DAPM_PRE_PMD:
+		snd_soc_component_update_bits(component, AK4375_01_POWER_MANAGEMENT2, PMCP2, 0x0);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		snd_soc_component_update_bits(component, AK4375_01_POWER_MANAGEMENT2, PMLDO, 0x0);
+		snd_soc_component_update_bits(component, AK4375_01_POWER_MANAGEMENT2, PMCP1, 0x0);
+		snd_soc_component_update_bits(component, AK4375_00_POWER_MANAGEMENT1, PMPLL, 0x0);
+		break;
+	}
+
+	return 0;
+}
+
+static const struct snd_soc_dapm_widget ak4375_dapm_widgets[] = {
+	SND_SOC_DAPM_DAC_E("DAC", NULL, AK4375_02_POWER_MANAGEMENT3, 0, 0, ak4375_dac_event,
+			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+			   SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_AIF_IN("SDTI", "HiFi Playback", 0, SND_SOC_NOPM, 0, 0),
+
+	SND_SOC_DAPM_OUTPUT("HPL"),
+	SND_SOC_DAPM_OUTPUT("HPR"),
+
+	SND_SOC_DAPM_MIXER("HPR Mixer", AK4375_03_POWER_MANAGEMENT4, 1, 0,
+			   &ak4375_hpr_mixer_controls[0], ARRAY_SIZE(ak4375_hpr_mixer_controls)),
+	SND_SOC_DAPM_MIXER("HPL Mixer", AK4375_03_POWER_MANAGEMENT4, 0, 0,
+			   &ak4375_hpl_mixer_controls[0], ARRAY_SIZE(ak4375_hpl_mixer_controls)),
+};
+
+static const struct snd_soc_dapm_route ak4375_intercon[] = {
+	{ "DAC",	NULL,		"SDTI" },
+
+	{ "HPL Mixer",	"LDACL Switch",	"DAC" },
+	{ "HPL Mixer",	"RDACL Switch",	"DAC" },
+	{ "HPR Mixer",	"LDACR Switch",	"DAC" },
+	{ "HPR Mixer",	"RDACR Switch",	"DAC" },
+
+	{ "HPL",	NULL,		"HPL Mixer" },
+	{ "HPR",	NULL,		"HPR Mixer" },
+};
+
+static int ak4375_hw_params(struct snd_pcm_substream *substream,
+			    struct snd_pcm_hw_params *params,
+			    struct snd_soc_dai *dai)
+{
+	struct snd_soc_component *component = dai->component;
+	struct ak4375_priv *ak4375 = snd_soc_component_get_drvdata(component);
+	unsigned int freq_in, freq_out;
+
+	ak4375->rate = params_rate(params);
+
+	if (ak4375->rate <= 96000)
+		ak4375->pld = 0;
+	else
+		ak4375->pld = 1;
+
+	freq_in = 32 * ak4375->rate / (ak4375->pld + 1);
+
+	if ((ak4375->rate % 8000) == 0)
+		freq_out = AK4375_PLL_FREQ_OUT_122880000;
+	else
+		freq_out = AK4375_PLL_FREQ_OUT_112896000;
+
+	return snd_soc_dai_set_pll(dai, 0, 0, freq_in, freq_out);
+}
+
+static int ak4375_dai_set_pll(struct snd_soc_dai *dai, int pll_id, int source,
+			      unsigned int freq_in, unsigned int freq_out)
+{
+	struct snd_soc_component *component = dai->component;
+	struct ak4375_priv *ak4375 = snd_soc_component_get_drvdata(component);
+	unsigned int mclk, plm, mdiv, div;
+	u8 cms, fs, cm;
+
+	cms = snd_soc_component_read(component, AK4375_05_CLOCK_MODE_SELECT);
+	fs = cms & ~FS_MASK;
+	cm = cms & ~CM_MASK;
+
+	switch (ak4375->rate) {
+	case 8000:
+		fs |= FS_8KHZ;
+		break;
+	case 11025:
+		fs |= FS_11_025KHZ;
+		break;
+	case 16000:
+		fs |= FS_16KHZ;
+		break;
+	case 22050:
+		fs |= FS_22_05KHZ;
+		break;
+	case 32000:
+		fs |= FS_32KHZ;
+		break;
+	case 44100:
+		fs |= FS_44_1KHZ;
+		break;
+	case 48000:
+		fs |= FS_48KHZ;
+		break;
+	case 88200:
+		fs |= FS_88_2KHZ;
+		break;
+	case 96000:
+		fs |= FS_96KHZ;
+		break;
+	case 176400:
+		fs |= FS_176_4KHZ;
+		break;
+	case 192000:
+		fs |= FS_192KHZ;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	if (ak4375->rate <= 24000) {
+		cm |= CM_1;
+		mclk = 512 * ak4375->rate;
+		mdiv = freq_out / mclk - 1;
+		div = 0;
+	} else if (ak4375->rate <= 96000) {
+		cm |= CM_0;
+		mclk = 256 * ak4375->rate;
+		mdiv = freq_out / mclk - 1;
+		div = 0;
+	} else {
+		cm |= CM_3;
+		mclk = 128 * ak4375->rate;
+		mdiv = 4;
+		div = 1;
+	}
+
+	/* Writing both fields in one go seems to make playback choppy on start */
+	snd_soc_component_update_bits(component, AK4375_05_CLOCK_MODE_SELECT, FS_MASK, fs);
+	snd_soc_component_update_bits(component, AK4375_05_CLOCK_MODE_SELECT, CM_MASK, cm);
+
+	snd_soc_component_write(component, AK4375_0F_PLL_REF_CLK_DIVIDER1,
+				(ak4375->pld & 0xff00) >> 8);
+	snd_soc_component_write(component, AK4375_10_PLL_REF_CLK_DIVIDER2,
+				ak4375->pld & 0x00ff);
+
+	plm = freq_out / freq_in - 1;
+	snd_soc_component_write(component, AK4375_11_PLL_FB_CLK_DIVIDER1, (plm & 0xff00) >> 8);
+	snd_soc_component_write(component, AK4375_12_PLL_FB_CLK_DIVIDER2, plm & 0x00ff);
+
+	snd_soc_component_update_bits(component, AK4375_13_SRC_CLK_SOURCE, DIV, div);
+
+	/* SRCCKS bit: force to 1 for SRC PLL source clock */
+	snd_soc_component_update_bits(component, AK4375_13_SRC_CLK_SOURCE, SRCCKS, SRCCKS);
+
+	snd_soc_component_write(component, AK4375_14_DAC_CLK_DIVIDER, mdiv);
+
+	dev_dbg(ak4375->dev, "rate=%d mclk=%d f_in=%d f_out=%d PLD=%d PLM=%d MDIV=%d DIV=%d\n",
+		ak4375->rate, mclk, freq_in, freq_out, ak4375->pld, plm, mdiv, div);
+
+	return 0;
+}
+
+static int ak4375_mute(struct snd_soc_dai *dai, int mute, int direction)
+{
+	struct snd_soc_component *component = dai->component;
+	struct ak4375_priv *ak4375 = snd_soc_component_get_drvdata(component);
+	u8 val = snd_soc_component_read(component, AK4375_07_DAC_MONO_MIXING);
+
+	dev_dbg(ak4375->dev, "mute=%d val=%d\n", mute, val);
+
+	if (mute) {
+		ak4375->mute_save = val & DACMUTE_MASK;
+		val &= ~DACMUTE_MASK;
+	} else {
+		val |= ak4375->mute_save;
+	}
+
+	snd_soc_component_write(component, AK4375_07_DAC_MONO_MIXING, val);
+
+	return 0;
+}
+
+#define AK4375_RATES	(SNDRV_PCM_RATE_8000_48000 |\
+			 SNDRV_PCM_RATE_88200 | SNDRV_PCM_RATE_96000 |\
+			 SNDRV_PCM_RATE_176400 | SNDRV_PCM_RATE_192000)
+
+#define AK4375_FORMATS	(SNDRV_PCM_FMTBIT_S16_LE |\
+			 SNDRV_PCM_FMTBIT_S24_LE |\
+			 SNDRV_PCM_FMTBIT_S32_LE)
+
+static const struct snd_soc_dai_ops ak4375_dai_ops = {
+	.hw_params	= ak4375_hw_params,
+	.mute_stream	= ak4375_mute,
+	.set_pll	= ak4375_dai_set_pll,
+};
+
+static struct snd_soc_dai_driver ak4375_dai = {
+	.name = "ak4375-hifi",
+	.playback = {
+		.stream_name	= "HiFi Playback",
+		.channels_min	= 1,
+		.channels_max	= 2,
+		.rates		= AK4375_RATES,
+		.rate_min	= 8000,
+		.rate_max	= 192000,
+		.formats	= AK4375_FORMATS,
+	},
+	.ops = &ak4375_dai_ops,
+};
+
+static void ak4375_power_off(struct ak4375_priv *ak4375)
+{
+	gpiod_set_value_cansleep(ak4375->pdn_gpiod, 0);
+	usleep_range(1000, 2000);
+
+	regulator_bulk_disable(ARRAY_SIZE(ak4375->supplies), ak4375->supplies);
+}
+
+static int ak4375_power_on(struct ak4375_priv *ak4375)
+{
+	int ret;
+
+	ret = regulator_bulk_enable(ARRAY_SIZE(ak4375->supplies), ak4375->supplies);
+	if (ret < 0) {
+		dev_err(ak4375->dev, "Failed to enable regulators: %d\n", ret);
+		return ret;
+	}
+
+	usleep_range(3000, 4000);
+
+	gpiod_set_value_cansleep(ak4375->pdn_gpiod, 1);
+	usleep_range(1000, 2000);
+
+	return 0;
+}
+
+static int __maybe_unused ak4375_runtime_suspend(struct device *dev)
+{
+	struct ak4375_priv *ak4375 = dev_get_drvdata(dev);
+
+	regcache_cache_only(ak4375->regmap, true);
+	ak4375_power_off(ak4375);
+
+	return 0;
+}
+
+static int __maybe_unused ak4375_runtime_resume(struct device *dev)
+{
+	struct ak4375_priv *ak4375 = dev_get_drvdata(dev);
+	int ret;
+
+	ret = ak4375_power_on(ak4375);
+	if (ret < 0)
+		return ret;
+
+	regcache_cache_only(ak4375->regmap, false);
+	regcache_mark_dirty(ak4375->regmap);
+
+	return regcache_sync(ak4375->regmap);
+}
+
+static const struct snd_soc_component_driver soc_codec_dev_ak4375 = {
+	.controls		= ak4375_snd_controls,
+	.num_controls		= ARRAY_SIZE(ak4375_snd_controls),
+	.dapm_widgets		= ak4375_dapm_widgets,
+	.num_dapm_widgets	= ARRAY_SIZE(ak4375_dapm_widgets),
+	.dapm_routes		= ak4375_intercon,
+	.num_dapm_routes	= ARRAY_SIZE(ak4375_intercon),
+	.idle_bias_on		= 1,
+	.use_pmdown_time	= 1,
+	.endianness		= 1,
+};
+
+static const struct regmap_config ak4375_regmap = {
+	.reg_bits		= 8,
+	.val_bits		= 8,
+	.max_register		= AK4375_24_MODE_CONTROL,
+	.reg_defaults		= ak4375_reg_defaults,
+	.num_reg_defaults	= ARRAY_SIZE(ak4375_reg_defaults),
+	.cache_type		= REGCACHE_RBTREE,
+};
+
+static const struct ak4375_drvdata ak4375_drvdata = {
+	.dai_drv = &ak4375_dai,
+	.comp_drv = &soc_codec_dev_ak4375,
+};
+
+static const struct dev_pm_ops ak4375_pm = {
+	SET_RUNTIME_PM_OPS(ak4375_runtime_suspend, ak4375_runtime_resume, NULL)
+	SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend,
+				pm_runtime_force_resume)
+};
+
+static int ak4375_i2c_probe(struct i2c_client *i2c)
+{
+	struct ak4375_priv *ak4375;
+	const struct ak4375_drvdata *drvdata;
+	unsigned int deviceid;
+	int ret, i;
+
+	ak4375 = devm_kzalloc(&i2c->dev, sizeof(*ak4375), GFP_KERNEL);
+	if (!ak4375)
+		return -ENOMEM;
+
+	ak4375->regmap = devm_regmap_init_i2c(i2c, &ak4375_regmap);
+	if (IS_ERR(ak4375->regmap))
+		return PTR_ERR(ak4375->regmap);
+
+	i2c_set_clientdata(i2c, ak4375);
+	ak4375->dev = &i2c->dev;
+
+	drvdata = of_device_get_match_data(&i2c->dev);
+
+	for (i = 0; i < ARRAY_SIZE(supply_names); i++)
+		ak4375->supplies[i].supply = supply_names[i];
+
+	ret = devm_regulator_bulk_get(ak4375->dev, ARRAY_SIZE(ak4375->supplies), ak4375->supplies);
+	if (ret < 0) {
+		dev_err(ak4375->dev, "Failed to get regulators: %d\n", ret);
+		return ret;
+	}
+
+	ak4375->pdn_gpiod = devm_gpiod_get_optional(ak4375->dev, "pdn", GPIOD_OUT_LOW);
+	if (IS_ERR(ak4375->pdn_gpiod))
+		return dev_err_probe(ak4375->dev, PTR_ERR(ak4375->pdn_gpiod),
+				     "failed to get pdn\n");
+
+	ret = ak4375_power_on(ak4375);
+	if (ret < 0)
+		return ret;
+
+	/* Don't read deviceid from cache */
+	regcache_cache_bypass(ak4375->regmap, true);
+
+	ret = regmap_read(ak4375->regmap, AK4375_15_AUDIO_IF_FORMAT, &deviceid);
+	if (ret < 0) {
+		dev_err(ak4375->dev, "unable to read DEVICEID!\n");
+		return ret;
+	}
+
+	regcache_cache_bypass(ak4375->regmap, false);
+
+	deviceid = (deviceid & DEVICEID_MASK) >> 5;
+
+	switch (deviceid) {
+	case DEVICEID_AK4331:
+		dev_err(ak4375->dev, "found untested AK4331\n");
+		return -EINVAL;
+	case DEVICEID_AK4375:
+		dev_dbg(ak4375->dev, "found AK4375\n");
+		break;
+	case DEVICEID_AK4375A:
+		dev_dbg(ak4375->dev, "found AK4375A\n");
+		break;
+	case DEVICEID_AK4376A:
+		dev_err(ak4375->dev, "found unsupported AK4376/A!\n");
+		return -EINVAL;
+	case DEVICEID_AK4377:
+		dev_err(ak4375->dev, "found unsupported AK4377!\n");
+		return -EINVAL;
+	default:
+		dev_err(ak4375->dev, "unrecognized DEVICEID!\n");
+		return -EINVAL;
+	}
+
+	pm_runtime_set_active(ak4375->dev);
+	pm_runtime_enable(ak4375->dev);
+
+	ret = devm_snd_soc_register_component(ak4375->dev, drvdata->comp_drv,
+					      drvdata->dai_drv, 1);
+	if (ret < 0) {
+		dev_err(ak4375->dev, "Failed to register CODEC: %d\n", ret);
+		return ret;
+	}
+
+	return 0;
+}
+
+static void ak4375_i2c_remove(struct i2c_client *i2c)
+{
+	pm_runtime_disable(&i2c->dev);
+}
+
+static const struct of_device_id ak4375_of_match[] = {
+	{ .compatible = "asahi-kasei,ak4375", .data = &ak4375_drvdata },
+	{ },
+};
+MODULE_DEVICE_TABLE(of, ak4375_of_match);
+
+static struct i2c_driver ak4375_i2c_driver = {
+	.driver = {
+		.name = "ak4375",
+		.pm = &ak4375_pm,
+		.of_match_table = ak4375_of_match,
+	},
+	.probe_new = ak4375_i2c_probe,
+	.remove = ak4375_i2c_remove,
+};
+module_i2c_driver(ak4375_i2c_driver);
+
+MODULE_AUTHOR("Vincent Knecht <vincent.knecht@mailoo.org>");
+MODULE_DESCRIPTION("ASoC AK4375 DAC driver");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/ak4458.c b/sound/soc/codecs/ak4458.c
index 71562154c0b1..1db73552c746 100644
--- a/sound/soc/codecs/ak4458.c
+++ b/sound/soc/codecs/ak4458.c
@@ -12,6 +12,7 @@
 #include <linux/of_device.h>
 #include <linux/of_gpio.h>
 #include <linux/pm_runtime.h>
+#include <linux/regulator/consumer.h>
 #include <linux/slab.h>
 #include <sound/initval.h>
 #include <sound/pcm_params.h>
@@ -21,13 +22,27 @@
 
 #include "ak4458.h"
 
+#define AK4458_NUM_SUPPLIES 2
+static const char *ak4458_supply_names[AK4458_NUM_SUPPLIES] = {
+	"DVDD",
+	"AVDD",
+};
+
+enum ak4458_type {
+	AK4458 = 0,
+	AK4497 = 1,
+};
+
 struct ak4458_drvdata {
 	struct snd_soc_dai_driver *dai_drv;
 	const struct snd_soc_component_driver *comp_drv;
+	enum ak4458_type type;
 };
 
 /* AK4458 Codec Private Data */
 struct ak4458_priv {
+	struct regulator_bulk_data supplies[AK4458_NUM_SUPPLIES];
+	const struct ak4458_drvdata *drvdata;
 	struct device *dev;
 	struct regmap *regmap;
 	struct gpio_desc *reset_gpiod;
@@ -37,6 +52,7 @@ struct ak4458_priv {
 	int fmt;
 	int slots;
 	int slot_width;
+	u32 dsd_path;    /* For ak4497 */
 };
 
 static const struct reg_default ak4458_reg_defaults[] = {
@@ -290,6 +306,20 @@ static const struct snd_soc_dapm_route ak4497_intercon[] = {
 
 };
 
+static int ak4458_get_tdm_mode(struct ak4458_priv *ak4458)
+{
+	switch (ak4458->slots * ak4458->slot_width) {
+	case 128:
+		return 1;
+	case 256:
+		return 2;
+	case 512:
+		return 3;
+	default:
+		return 0;
+	}
+}
+
 static int ak4458_rstn_control(struct snd_soc_component *component, int bit)
 {
 	int ret;
@@ -317,12 +347,57 @@ static int ak4458_hw_params(struct snd_pcm_substream *substream,
 	struct snd_soc_component *component = dai->component;
 	struct ak4458_priv *ak4458 = snd_soc_component_get_drvdata(component);
 	int pcm_width = max(params_physical_width(params), ak4458->slot_width);
-	int nfs1;
-	u8 format;
+	u8 format, dsdsel0, dsdsel1, dchn;
+	int nfs1, dsd_bclk, ret, channels, channels_max;
 
 	nfs1 = params_rate(params);
 	ak4458->fs = nfs1;
 
+	/* calculate bit clock */
+	channels = params_channels(params);
+	channels_max = dai->driver->playback.channels_max;
+
+	switch (params_format(params)) {
+	case SNDRV_PCM_FORMAT_DSD_U8:
+	case SNDRV_PCM_FORMAT_DSD_U16_LE:
+	case SNDRV_PCM_FORMAT_DSD_U16_BE:
+	case SNDRV_PCM_FORMAT_DSD_U32_LE:
+	case SNDRV_PCM_FORMAT_DSD_U32_BE:
+		dsd_bclk = nfs1 * params_physical_width(params);
+		switch (dsd_bclk) {
+		case 2822400:
+			dsdsel0 = 0;
+			dsdsel1 = 0;
+			break;
+		case 5644800:
+			dsdsel0 = 1;
+			dsdsel1 = 0;
+			break;
+		case 11289600:
+			dsdsel0 = 0;
+			dsdsel1 = 1;
+			break;
+		case 22579200:
+			if (ak4458->drvdata->type == AK4497) {
+				dsdsel0 = 1;
+				dsdsel1 = 1;
+			} else {
+				dev_err(dai->dev, "DSD512 not supported.\n");
+				return -EINVAL;
+			}
+			break;
+		default:
+			dev_err(dai->dev, "Unsupported dsd bclk.\n");
+			return -EINVAL;
+		}
+
+		snd_soc_component_update_bits(component, AK4458_06_DSD1,
+					      AK4458_DSDSEL_MASK, dsdsel0);
+		snd_soc_component_update_bits(component, AK4458_09_DSD2,
+					      AK4458_DSDSEL_MASK, dsdsel1);
+		break;
+	}
+
 	/* Master Clock Frequency Auto Setting Mode Enable */
 	snd_soc_component_update_bits(component, AK4458_00_CONTROL1, 0x80, 0x80);
 
@@ -347,6 +422,9 @@ static int ak4458_hw_params(struct snd_pcm_substream *substream,
 		case SND_SOC_DAIFMT_DSP_B:
 			format = AK4458_DIF_32BIT_MSB;
 			break;
+		case SND_SOC_DAIFMT_PDM:
+			format = AK4458_DIF_32BIT_MSB;
+			break;
 		default:
 			return -EINVAL;
 		}
@@ -358,8 +436,31 @@ static int ak4458_hw_params(struct snd_pcm_substream *substream,
 	snd_soc_component_update_bits(component, AK4458_00_CONTROL1,
 			    AK4458_DIF_MASK, format);
 
-	ak4458_rstn_control(component, 0);
-	ak4458_rstn_control(component, 1);
+	/*
+	 * Enable/disable Daisy Chain if in TDM mode and the number of played
+	 * channels is bigger than the maximum supported number of channels
+	 */
+	dchn = ak4458_get_tdm_mode(ak4458) &&
+		(ak4458->fmt == SND_SOC_DAIFMT_DSP_B) &&
+		(channels > channels_max) ? AK4458_DCHAIN_MASK : 0;
+
+	snd_soc_component_update_bits(component, AK4458_0B_CONTROL7,
+				      AK4458_DCHAIN_MASK, dchn);
+
+	if (ak4458->drvdata->type == AK4497) {
+		ret = snd_soc_component_update_bits(component, AK4458_09_DSD2,
+						    0x4, (ak4458->dsd_path << 2));
+		if (ret < 0)
+			return ret;
+	}
+
+	ret = ak4458_rstn_control(component, 0);
+	if (ret)
+		return ret;
+
+	ret = ak4458_rstn_control(component, 1);
+	if (ret)
+		return ret;
 
 	return 0;
 }
@@ -368,15 +469,16 @@ static int ak4458_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 {
 	struct snd_soc_component *component = dai->component;
 	struct ak4458_priv *ak4458 = snd_soc_component_get_drvdata(component);
+	int ret;
 
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBS_CFS: /* Slave Mode */
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBC_CFC: /* Consumer Mode */
 		break;
-	case SND_SOC_DAIFMT_CBM_CFM: /* Master Mode is not supported */
-	case SND_SOC_DAIFMT_CBS_CFM:
-	case SND_SOC_DAIFMT_CBM_CFS:
+	case SND_SOC_DAIFMT_CBP_CFP: /* Provider Mode is not supported */
+	case SND_SOC_DAIFMT_CBC_CFP:
+	case SND_SOC_DAIFMT_CBP_CFC:
 	default:
-		dev_err(component->dev, "Master mode unsupported\n");
+		dev_err(component->dev, "Clock provider mode unsupported\n");
 		return -EINVAL;
 	}
 
@@ -385,6 +487,7 @@ static int ak4458_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 	case SND_SOC_DAIFMT_LEFT_J:
 	case SND_SOC_DAIFMT_RIGHT_J:
 	case SND_SOC_DAIFMT_DSP_B:
+	case SND_SOC_DAIFMT_PDM:
 		ak4458->fmt = fmt & SND_SOC_DAIFMT_FORMAT_MASK;
 		break;
 	default:
@@ -393,37 +496,48 @@ static int ak4458_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 		return -EINVAL;
 	}
 
-	ak4458_rstn_control(component, 0);
-	ak4458_rstn_control(component, 1);
+	/* DSD mode */
+	snd_soc_component_update_bits(component, AK4458_02_CONTROL3,
+				      AK4458_DP_MASK,
+				      ak4458->fmt == SND_SOC_DAIFMT_PDM ?
+				      AK4458_DP_MASK : 0);
+
+	ret = ak4458_rstn_control(component, 0);
+	if (ret)
+		return ret;
+
+	ret = ak4458_rstn_control(component, 1);
+	if (ret)
+		return ret;
 
 	return 0;
 }
 
 static const int att_speed[] = { 4080, 2040, 510, 255 };
 
-static int ak4458_set_dai_mute(struct snd_soc_dai *dai, int mute)
+static int ak4458_set_dai_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
 	struct ak4458_priv *ak4458 = snd_soc_component_get_drvdata(component);
-	int nfs, ndt, ret, reg;
+	int nfs, ndt, reg;
 	int ats;
 
 	nfs = ak4458->fs;
 
-	reg = snd_soc_component_read32(component, AK4458_0B_CONTROL7);
+	reg = snd_soc_component_read(component, AK4458_0B_CONTROL7);
 	ats = (reg & AK4458_ATS_MASK) >> AK4458_ATS_SHIFT;
 
 	ndt = att_speed[ats] / (nfs / 1000);
 
 	if (mute) {
-		ret = snd_soc_component_update_bits(component, AK4458_01_CONTROL2,  0x01, 1);
+		snd_soc_component_update_bits(component, AK4458_01_CONTROL2,  0x01, 1);
 		mdelay(ndt);
 		if (ak4458->mute_gpiod)
 			gpiod_set_value_cansleep(ak4458->mute_gpiod, 1);
 	} else {
 		if (ak4458->mute_gpiod)
 			gpiod_set_value_cansleep(ak4458->mute_gpiod, 0);
-		ret = snd_soc_component_update_bits(component, AK4458_01_CONTROL2, 0x01, 0);
+		snd_soc_component_update_bits(component, AK4458_01_CONTROL2, 0x01, 0);
 		mdelay(ndt);
 	}
 
@@ -440,20 +554,7 @@ static int ak4458_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx_mask,
 	ak4458->slots = slots;
 	ak4458->slot_width = slot_width;
 
-	switch (slots * slot_width) {
-	case 128:
-		mode = AK4458_MODE_TDM128;
-		break;
-	case 256:
-		mode = AK4458_MODE_TDM256;
-		break;
-	case 512:
-		mode = AK4458_MODE_TDM512;
-		break;
-	default:
-		mode = AK4458_MODE_NORMAL;
-		break;
-	}
+	mode = ak4458_get_tdm_mode(ak4458) << AK4458_MODE_SHIFT;
 
 	snd_soc_component_update_bits(component, AK4458_0A_CONTROL6,
 			    AK4458_MODE_MASK,
@@ -464,7 +565,10 @@ static int ak4458_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx_mask,
 
 #define AK4458_FORMATS	(SNDRV_PCM_FMTBIT_S16_LE |\
 			 SNDRV_PCM_FMTBIT_S24_LE |\
-			 SNDRV_PCM_FMTBIT_S32_LE)
+			 SNDRV_PCM_FMTBIT_S32_LE |\
+			 SNDRV_PCM_FMTBIT_DSD_U8 |\
+			 SNDRV_PCM_FMTBIT_DSD_U16_LE |\
+			 SNDRV_PCM_FMTBIT_DSD_U32_LE)
 
 static const unsigned int ak4458_rates[] = {
 	8000, 11025,  16000, 22050,
@@ -495,8 +599,9 @@ static const struct snd_soc_dai_ops ak4458_dai_ops = {
 	.startup        = ak4458_startup,
 	.hw_params	= ak4458_hw_params,
 	.set_fmt	= ak4458_set_dai_fmt,
-	.digital_mute	= ak4458_set_dai_mute,
+	.mute_stream	= ak4458_set_dai_mute,
 	.set_tdm_slot	= ak4458_set_tdm_slot,
+	.no_capture_mute = 1,
 };
 
 static struct snd_soc_dai_driver ak4458_dai = {
@@ -523,57 +628,14 @@ static struct snd_soc_dai_driver ak4497_dai = {
 	.ops = &ak4458_dai_ops,
 };
 
-static void ak4458_power_off(struct ak4458_priv *ak4458)
+static void ak4458_reset(struct ak4458_priv *ak4458, bool active)
 {
 	if (ak4458->reset_gpiod) {
-		gpiod_set_value_cansleep(ak4458->reset_gpiod, 0);
+		gpiod_set_value_cansleep(ak4458->reset_gpiod, active);
 		usleep_range(1000, 2000);
 	}
 }
 
-static void ak4458_power_on(struct ak4458_priv *ak4458)
-{
-	if (ak4458->reset_gpiod) {
-		gpiod_set_value_cansleep(ak4458->reset_gpiod, 1);
-		usleep_range(1000, 2000);
-	}
-}
-
-static int ak4458_init(struct snd_soc_component *component)
-{
-	struct ak4458_priv *ak4458 = snd_soc_component_get_drvdata(component);
-	int ret;
-
-	/* External Mute ON */
-	if (ak4458->mute_gpiod)
-		gpiod_set_value_cansleep(ak4458->mute_gpiod, 1);
-
-	ak4458_power_on(ak4458);
-
-	ret = snd_soc_component_update_bits(component, AK4458_00_CONTROL1,
-			    0x80, 0x80);   /* ACKS bit = 1; 10000000 */
-	if (ret < 0)
-		return ret;
-
-	return ak4458_rstn_control(component, 1);
-}
-
-static int ak4458_probe(struct snd_soc_component *component)
-{
-	struct ak4458_priv *ak4458 = snd_soc_component_get_drvdata(component);
-
-	ak4458->fs = 48000;
-
-	return ak4458_init(component);
-}
-
-static void ak4458_remove(struct snd_soc_component *component)
-{
-	struct ak4458_priv *ak4458 = snd_soc_component_get_drvdata(component);
-
-	ak4458_power_off(ak4458);
-}
-
 #ifdef CONFIG_PM
 static int __maybe_unused ak4458_runtime_suspend(struct device *dev)
 {
@@ -581,23 +643,33 @@ static int __maybe_unused ak4458_runtime_suspend(struct device *dev)
 
 	regcache_cache_only(ak4458->regmap, true);
 
-	ak4458_power_off(ak4458);
+	ak4458_reset(ak4458, true);
 
 	if (ak4458->mute_gpiod)
 		gpiod_set_value_cansleep(ak4458->mute_gpiod, 0);
 
+	regulator_bulk_disable(ARRAY_SIZE(ak4458->supplies),
+			       ak4458->supplies);
 	return 0;
 }
 
 static int __maybe_unused ak4458_runtime_resume(struct device *dev)
 {
 	struct ak4458_priv *ak4458 = dev_get_drvdata(dev);
+	int ret;
+
+	ret = regulator_bulk_enable(ARRAY_SIZE(ak4458->supplies),
+				    ak4458->supplies);
+	if (ret != 0) {
+		dev_err(ak4458->dev, "Failed to enable supplies: %d\n", ret);
+		return ret;
+	}
 
 	if (ak4458->mute_gpiod)
 		gpiod_set_value_cansleep(ak4458->mute_gpiod, 1);
 
-	ak4458_power_off(ak4458);
-	ak4458_power_on(ak4458);
+	ak4458_reset(ak4458, true);
+	ak4458_reset(ak4458, false);
 
 	regcache_cache_only(ak4458->regmap, false);
 	regcache_mark_dirty(ak4458->regmap);
@@ -607,8 +679,6 @@ static int __maybe_unused ak4458_runtime_resume(struct device *dev)
 #endif /* CONFIG_PM */
 
 static const struct snd_soc_component_driver soc_codec_dev_ak4458 = {
-	.probe			= ak4458_probe,
-	.remove			= ak4458_remove,
 	.controls		= ak4458_snd_controls,
 	.num_controls		= ARRAY_SIZE(ak4458_snd_controls),
 	.dapm_widgets		= ak4458_dapm_widgets,
@@ -618,12 +688,9 @@ static const struct snd_soc_component_driver soc_codec_dev_ak4458 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct snd_soc_component_driver soc_codec_dev_ak4497 = {
-	.probe			= ak4458_probe,
-	.remove			= ak4458_remove,
 	.controls		= ak4497_snd_controls,
 	.num_controls		= ARRAY_SIZE(ak4497_snd_controls),
 	.dapm_widgets		= ak4497_dapm_widgets,
@@ -633,7 +700,6 @@ static const struct snd_soc_component_driver soc_codec_dev_ak4497 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config ak4458_regmap = {
@@ -649,11 +715,13 @@ static const struct regmap_config ak4458_regmap = {
 static const struct ak4458_drvdata ak4458_drvdata = {
 	.dai_drv = &ak4458_dai,
 	.comp_drv = &soc_codec_dev_ak4458,
+	.type = AK4458,
 };
 
 static const struct ak4458_drvdata ak4497_drvdata = {
 	.dai_drv = &ak4497_dai,
 	.comp_drv = &soc_codec_dev_ak4497,
+	.type = AK4497,
 };
 
 static const struct dev_pm_ops ak4458_pm = {
@@ -665,8 +733,7 @@ static const struct dev_pm_ops ak4458_pm = {
 static int ak4458_i2c_probe(struct i2c_client *i2c)
 {
 	struct ak4458_priv *ak4458;
-	const struct ak4458_drvdata *drvdata;
-	int ret;
+	int ret, i;
 
 	ak4458 = devm_kzalloc(&i2c->dev, sizeof(*ak4458), GFP_KERNEL);
 	if (!ak4458)
@@ -679,7 +746,7 @@ static int ak4458_i2c_probe(struct i2c_client *i2c)
 	i2c_set_clientdata(i2c, ak4458);
 	ak4458->dev = &i2c->dev;
 
-	drvdata = of_device_get_match_data(&i2c->dev);
+	ak4458->drvdata = of_device_get_match_data(&i2c->dev);
 
 	ak4458->reset_gpiod = devm_gpiod_get_optional(ak4458->dev, "reset",
 						      GPIOD_OUT_LOW);
@@ -691,23 +758,40 @@ static int ak4458_i2c_probe(struct i2c_client *i2c)
 	if (IS_ERR(ak4458->mute_gpiod))
 		return PTR_ERR(ak4458->mute_gpiod);
 
-	ret = devm_snd_soc_register_component(ak4458->dev, drvdata->comp_drv,
-					      drvdata->dai_drv, 1);
+	/* Optional property for ak4497 */
+	of_property_read_u32(i2c->dev.of_node, "dsd-path", &ak4458->dsd_path);
+
+	for (i = 0; i < ARRAY_SIZE(ak4458->supplies); i++)
+		ak4458->supplies[i].supply = ak4458_supply_names[i];
+
+	ret = devm_regulator_bulk_get(ak4458->dev, ARRAY_SIZE(ak4458->supplies),
+				      ak4458->supplies);
+	if (ret != 0) {
+		dev_err(ak4458->dev, "Failed to request supplies: %d\n", ret);
+		return ret;
+	}
+
+	ret = devm_snd_soc_register_component(ak4458->dev,
+					      ak4458->drvdata->comp_drv,
+					      ak4458->drvdata->dai_drv, 1);
 	if (ret < 0) {
 		dev_err(ak4458->dev, "Failed to register CODEC: %d\n", ret);
 		return ret;
 	}
 
 	pm_runtime_enable(&i2c->dev);
+	regcache_cache_only(ak4458->regmap, true);
+	ak4458_reset(ak4458, false);
 
 	return 0;
 }
 
-static int ak4458_i2c_remove(struct i2c_client *i2c)
+static void ak4458_i2c_remove(struct i2c_client *i2c)
 {
-	pm_runtime_disable(&i2c->dev);
+	struct ak4458_priv *ak4458 = i2c_get_clientdata(i2c);
 
-	return 0;
+	ak4458_reset(ak4458, true);
+	pm_runtime_disable(&i2c->dev);
 }
 
 static const struct of_device_id ak4458_of_match[] = {
@@ -715,6 +799,7 @@ static const struct of_device_id ak4458_of_match[] = {
 	{ .compatible = "asahi-kasei,ak4497", .data = &ak4497_drvdata},
 	{ },
 };
+MODULE_DEVICE_TABLE(of, ak4458_of_match);
 
 static struct i2c_driver ak4458_i2c_driver = {
 	.driver = {
diff --git a/sound/soc/codecs/ak4458.h b/sound/soc/codecs/ak4458.h
index f906215f7e4e..9ad869575f8d 100644
--- a/sound/soc/codecs/ak4458.h
+++ b/sound/soc/codecs/ak4458.h
@@ -82,5 +82,9 @@
  * */
 #define AK4458_ATS_SHIFT	6
 #define AK4458_ATS_MASK		GENMASK(7, 6)
+#define AK4458_DCHAIN_MASK	(0x1 << 1)
 
-#endif /* _AK4458_H */
+#define AK4458_DSDSEL_MASK		(0x1 << 0)
+#define AK4458_DP_MASK			(0x1 << 7)
+
+#endif
diff --git a/sound/soc/codecs/ak4535.c b/sound/soc/codecs/ak4535.c
index b2635f3b11ca..8c8c93eea704 100644
--- a/sound/soc/codecs/ak4535.c
+++ b/sound/soc/codecs/ak4535.c
@@ -261,7 +261,7 @@ static int ak4535_hw_params(struct snd_pcm_substream *substream,
 {
 	struct snd_soc_component *component = dai->component;
 	struct ak4535_priv *ak4535 = snd_soc_component_get_drvdata(component);
-	u8 mode2 = snd_soc_component_read32(component, AK4535_MODE2) & ~(0x3 << 5);
+	u8 mode2 = snd_soc_component_read(component, AK4535_MODE2) & ~(0x3 << 5);
 	int rate = params_rate(params), fs = 256;
 
 	if (rate)
@@ -309,10 +309,11 @@ static int ak4535_set_dai_fmt(struct snd_soc_dai *codec_dai,
 	return 0;
 }
 
-static int ak4535_mute(struct snd_soc_dai *dai, int mute)
+static int ak4535_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
-	u16 mute_reg = snd_soc_component_read32(component, AK4535_DAC);
+	u16 mute_reg = snd_soc_component_read(component, AK4535_DAC);
+
 	if (!mute)
 		snd_soc_component_write(component, AK4535_DAC, mute_reg & ~0x20);
 	else
@@ -348,8 +349,9 @@ static int ak4535_set_bias_level(struct snd_soc_component *component,
 static const struct snd_soc_dai_ops ak4535_dai_ops = {
 	.hw_params	= ak4535_hw_params,
 	.set_fmt	= ak4535_set_dai_fmt,
-	.digital_mute	= ak4535_mute,
+	.mute_stream	= ak4535_mute,
 	.set_sysclk	= ak4535_set_dai_sysclk,
+	.no_capture_mute = 1,
 };
 
 static struct snd_soc_dai_driver ak4535_dai = {
@@ -400,11 +402,9 @@ static const struct snd_soc_component_driver soc_component_dev_ak4535 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
-static int ak4535_i2c_probe(struct i2c_client *i2c,
-			    const struct i2c_device_id *id)
+static int ak4535_i2c_probe(struct i2c_client *i2c)
 {
 	struct ak4535_priv *ak4535;
 	int ret;
@@ -439,7 +439,7 @@ static struct i2c_driver ak4535_i2c_driver = {
 	.driver = {
 		.name = "ak4535",
 	},
-	.probe =    ak4535_i2c_probe,
+	.probe_new = ak4535_i2c_probe,
 	.id_table = ak4535_i2c_id,
 };
 
diff --git a/sound/soc/codecs/ak4554.c b/sound/soc/codecs/ak4554.c
index 2fa83a1a84cf..b9607de5a191 100644
--- a/sound/soc/codecs/ak4554.c
+++ b/sound/soc/codecs/ak4554.c
@@ -56,7 +56,7 @@ static struct snd_soc_dai_driver ak4554_dai = {
 		.rates = SNDRV_PCM_RATE_8000_48000,
 		.formats = SNDRV_PCM_FMTBIT_S16_LE,
 	},
-	.symmetric_rates = 1,
+	.symmetric_rate = 1,
 };
 
 static const struct snd_soc_component_driver soc_component_dev_ak4554 = {
@@ -67,7 +67,6 @@ static const struct snd_soc_component_driver soc_component_dev_ak4554 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static int ak4554_soc_probe(struct platform_device *pdev)
diff --git a/sound/soc/codecs/ak4613.c b/sound/soc/codecs/ak4613.c
index c1181a20714d..f75c19ef3551 100644
--- a/sound/soc/codecs/ak4613.c
+++ b/sound/soc/codecs/ak4613.c
@@ -10,11 +10,97 @@
 // Based on ak4535.c by Richard Purdie
 // Based on wm8753.c by Liam Girdwood
 
+/*
+ *		+-------+
+ *		|AK4613	|
+ *	SDTO1 <-|	|
+ *		|	|
+ *	SDTI1 ->|	|
+ *	SDTI2 ->|	|
+ *	SDTI3 ->|	|
+ *		+-------+
+ *
+ *	  +---+
+ * clk	  |   |___________________________________________...
+ *
+ * [TDM512]
+ * SDTO1  [L1][R1][L2][R2]
+ * SDTI1  [L1][R1][L2][R2][L3][R3][L4][R4][L5][R5][L6][R6]
+ *
+ * [TDM256]
+ * SDTO1  [L1][R1][L2][R2]
+ * SDTI1  [L1][R1][L2][R2][L3][R3][L4][R4]
+ * SDTI2  [L5][R5][L6][R6]
+ *
+ * [TDM128]
+ * SDTO1  [L1][R1][L2][R2]
+ * SDTI1  [L1][R1][L2][R2]
+ * SDTI2  [L3][R3][L4][R4]
+ * SDTI3  [L5][R5][L6][R6]
+ *
+ * [STEREO]
+ *	Playback  2ch : SDTI1
+ *	Capture   2ch : SDTO1
+ *
+ * [TDM512]
+ *	Playback 12ch : SDTI1
+ *	Capture   4ch : SDTO1
+ *
+ * [TDM256]
+ *	Playback 12ch : SDTI1 + SDTI2
+ *	Playback  8ch : SDTI1
+ *	Capture   4ch : SDTO1
+ *
+ * [TDM128]
+ *	Playback 12ch : SDTI1 + SDTI2 + SDTI3
+ *	Playback  8ch : SDTI1 + SDTI2
+ *	Playback  4ch : SDTI1
+ *	Capture   4ch : SDTO1
+ *
+ *
+ * !!! NOTE !!!
+ *
+ * Renesas is the only user of ak4613 on upstream so far,
+ * but the chip connection is like below.
+ * Thus, Renesas can't test all connection case.
+ * Tested TDM is very limited.
+ *
+ * +-----+	+-----------+
+ * | SoC |	|  AK4613   |
+ * |     |<-----|SDTO1	 IN1|<-- Mic
+ * |     |	|	 IN2|
+ * |     |	|	    |
+ * |     |----->|SDTI1	OUT1|--> Headphone
+ * +-----+	|SDTI2	OUT2|
+ *		|SDTI3	OUT3|
+ *		|	OUT4|
+ *		|	OUT5|
+ *		|	OUT6|
+ *		+-----------+
+ *
+ * Renesas SoC can handle [2,  6,8]    channels.
+ * Ak4613      can handle [2,4,  8,12] channels.
+ *
+ * Because of above HW connection and available channels number,
+ * Renesas could test are ...
+ *
+ *	[STEREO] Playback  2ch : SDTI1
+ *		 Capture   2ch : SDTO1
+ *	[TDM256] Playback  8ch : SDTI1 (*)
+ *
+ * (*) it used 8ch data between SoC <-> AK4613 on TDM256 mode,
+ *     but could confirm is only first 2ch because only 1
+ *     Headphone is connected.
+ *
+ * see
+ *	AK4613_ENABLE_TDM_TEST
+ */
 #include <linux/clk.h>
 #include <linux/delay.h>
 #include <linux/i2c.h>
 #include <linux/slab.h>
 #include <linux/of_device.h>
+#include <linux/of_graph.h>
 #include <linux/module.h>
 #include <linux/regmap.h>
 #include <sound/soc.h>
@@ -78,29 +164,74 @@
 /* OCTRL */
 #define OCTRL_MASK	(0x3F)
 
-struct ak4613_formats {
-	unsigned int width;
-	unsigned int fmt;
-};
+/*
+ * configs
+ *
+ * 0x000000BA
+ *
+ * B : AK4613_CONFIG_SDTI_x
+ * A : AK4613_CONFIG_MODE_x
+ */
+#define AK4613_CONFIG_SET(priv, x)	 priv->configs |= AK4613_CONFIG_##x
+#define AK4613_CONFIG_GET(priv, x)	(priv->configs &  AK4613_CONFIG_##x##_MASK)
+
+/*
+ * AK4613_CONFIG_SDTI_x
+ *
+ * It indicates how many SDTIx is connected.
+ */
+#define AK4613_CONFIG_SDTI_MASK		(0xF << 4)
+#define AK4613_CONFIG_SDTI(x)		(((x) & 0xF) << 4)
+#define AK4613_CONFIG_SDTI_set(priv, x)	  AK4613_CONFIG_SET(priv, SDTI(x))
+#define AK4613_CONFIG_SDTI_get(priv)	((AK4613_CONFIG_GET(priv, SDTI) >> 4) & 0xF)
+
+/*
+ * AK4613_CONFIG_MODE_x
+ *
+ * Same as Ctrl1 :: TDM1/TDM0
+ * No shift is requested
+ * see
+ *	AK4613_CTRL1_TO_MODE()
+ *	Table 11/12/13/14
+ */
+#define AK4613_CONFIG_MODE_MASK		(0xF)
+#define AK4613_CONFIG_MODE_STEREO	(0x0)
+#define AK4613_CONFIG_MODE_TDM512	(0x1)
+#define AK4613_CONFIG_MODE_TDM256	(0x2)
+#define AK4613_CONFIG_MODE_TDM128	(0x3)
+
+/*
+ * !!!! FIXME !!!!
+ *
+ * Because of testable HW limitation, TDM256 8ch TDM was only tested.
+ * This driver uses AK4613_ENABLE_TDM_TEST instead of new DT property so far.
+ * Don't hesitate to update driver, you don't need to care compatible
+ * with Renesas.
+ *
+ * #define AK4613_ENABLE_TDM_TEST
+ */
 
 struct ak4613_interface {
-	struct ak4613_formats capture;
-	struct ak4613_formats playback;
+	unsigned int width;
+	unsigned int fmt;
+	u8 dif;
 };
 
 struct ak4613_priv {
 	struct mutex lock;
-	const struct ak4613_interface *iface;
-	struct snd_pcm_hw_constraint_list constraint;
+	struct snd_pcm_hw_constraint_list constraint_rates;
+	struct snd_pcm_hw_constraint_list constraint_channels;
 	struct work_struct dummy_write_work;
 	struct snd_soc_component *component;
 	unsigned int rate;
 	unsigned int sysclk;
 
 	unsigned int fmt;
+	unsigned int configs;
+	int cnt;
+	u8 ctrl1;
 	u8 oc;
 	u8 ic;
-	int cnt;
 };
 
 /*
@@ -137,14 +268,24 @@ static const struct reg_default ak4613_reg[] = {
 	{ 0x14, 0x00 }, { 0x15, 0x00 }, { 0x16, 0x00 },
 };
 
-#define AUDIO_IFACE_TO_VAL(fmts) ((fmts - ak4613_iface) << 3)
-#define AUDIO_IFACE(b, fmt) { b, SND_SOC_DAIFMT_##fmt }
+/*
+ * CTRL1 register
+ * see
+ *	Table 11/12/13/14
+ */
+#define AUDIO_IFACE(_dif, _width, _fmt)		\
+	{					\
+		.dif	= _dif,			\
+		.width	= _width,		\
+		.fmt	= SND_SOC_DAIFMT_##_fmt,\
+	}
 static const struct ak4613_interface ak4613_iface[] = {
-	/* capture */				/* playback */
-	/* [0] - [2] are not supported */
-	[3] = {	AUDIO_IFACE(24, LEFT_J),	AUDIO_IFACE(24, LEFT_J) },
-	[4] = {	AUDIO_IFACE(24, I2S),		AUDIO_IFACE(24, I2S) },
+	/* It doesn't support asymmetric format */
+
+	AUDIO_IFACE(0x03, 24, LEFT_J),
+	AUDIO_IFACE(0x04, 24, I2S),
 };
+#define AK4613_CTRL1_TO_MODE(priv)	((priv)->ctrl1 >> 6) /* AK4613_CONFIG_MODE_x */
 
 static const struct regmap_config ak4613_regmap_cfg = {
 	.reg_bits		= 8,
@@ -250,13 +391,14 @@ static void ak4613_dai_shutdown(struct snd_pcm_substream *substream,
 		priv->cnt = 0;
 	}
 	if (!priv->cnt)
-		priv->iface = NULL;
+		priv->ctrl1 = 0;
 	mutex_unlock(&priv->lock);
 }
 
 static void ak4613_hw_constraints(struct ak4613_priv *priv,
-				  struct snd_pcm_runtime *runtime)
+				  struct snd_pcm_substream *substream)
 {
+	struct snd_pcm_runtime *runtime = substream->runtime;
 	static const unsigned int ak4613_rates[] = {
 		 32000,
 		 44100,
@@ -267,10 +409,36 @@ static void ak4613_hw_constraints(struct ak4613_priv *priv,
 		176400,
 		192000,
 	};
-	struct snd_pcm_hw_constraint_list *constraint = &priv->constraint;
+#define AK4613_CHANNEL_2	 0
+#define AK4613_CHANNEL_4	 1
+#define AK4613_CHANNEL_8	 2
+#define AK4613_CHANNEL_12	 3
+#define AK4613_CHANNEL_NONE	-1
+	static const unsigned int ak4613_channels[] = {
+		[AK4613_CHANNEL_2]  =  2,
+		[AK4613_CHANNEL_4]  =  4,
+		[AK4613_CHANNEL_8]  =  8,
+		[AK4613_CHANNEL_12] = 12,
+	};
+#define MODE_MAX 4
+#define SDTx_MAX 4
+#define MASK(x) (1 << AK4613_CHANNEL_##x)
+	static const int mask_list[MODE_MAX][SDTx_MAX] = {
+		/* 				SDTO	 SDTIx1    SDTIx2		SDTIx3 */
+		[AK4613_CONFIG_MODE_STEREO] = { MASK(2), MASK(2),  MASK(2),		MASK(2)},
+		[AK4613_CONFIG_MODE_TDM512] = { MASK(4), MASK(12), MASK(12),		MASK(12)},
+		[AK4613_CONFIG_MODE_TDM256] = { MASK(4), MASK(8),  MASK(8)|MASK(12),	MASK(8)|MASK(12)},
+		[AK4613_CONFIG_MODE_TDM128] = { MASK(4), MASK(4),  MASK(4)|MASK(8),	MASK(4)|MASK(8)|MASK(12)},
+	};
+	struct snd_pcm_hw_constraint_list *constraint;
+	unsigned int mask;
+	unsigned int mode;
 	unsigned int fs;
+	int is_play = substream->stream == SNDRV_PCM_STREAM_PLAYBACK;
+	int sdti_num;
 	int i;
 
+	constraint		= &priv->constraint_rates;
 	constraint->list	= ak4613_rates;
 	constraint->mask	= 0;
 	constraint->count	= 0;
@@ -296,6 +464,41 @@ static void ak4613_hw_constraints(struct ak4613_priv *priv,
 
 	snd_pcm_hw_constraint_list(runtime, 0,
 				SNDRV_PCM_HW_PARAM_RATE, constraint);
+
+
+	sdti_num = AK4613_CONFIG_SDTI_get(priv);
+	if (WARN_ON(sdti_num >= SDTx_MAX))
+		return;
+
+	if (priv->cnt) {
+		/*
+		 * If it was already working,
+		 * the constraint is same as working mode.
+		 */
+		mode = AK4613_CTRL1_TO_MODE(priv);
+		mask = 0; /* no default */
+	} else {
+		/*
+		 * It is not yet working,
+		 * the constraint is based on board configs.
+		 * STEREO mask is default
+		 */
+		mode = AK4613_CONFIG_GET(priv, MODE);
+		mask = mask_list[AK4613_CONFIG_MODE_STEREO][is_play * sdti_num];
+	}
+
+	if (WARN_ON(mode >= MODE_MAX))
+		return;
+
+	/* add each mode mask */
+	mask |= mask_list[mode][is_play * sdti_num];
+
+	constraint		= &priv->constraint_channels;
+	constraint->list	= ak4613_channels;
+	constraint->mask	= mask;
+	constraint->count	= sizeof(ak4613_channels);
+	snd_pcm_hw_constraint_list(runtime, 0,
+				   SNDRV_PCM_HW_PARAM_CHANNELS, constraint);
 }
 
 static int ak4613_dai_startup(struct snd_pcm_substream *substream,
@@ -304,9 +507,10 @@ static int ak4613_dai_startup(struct snd_pcm_substream *substream,
 	struct snd_soc_component *component = dai->component;
 	struct ak4613_priv *priv = snd_soc_component_get_drvdata(component);
 
+	mutex_lock(&priv->lock);
+	ak4613_hw_constraints(priv, substream);
 	priv->cnt++;
-
-	ak4613_hw_constraints(priv, substream->runtime);
+	mutex_unlock(&priv->lock);
 
 	return 0;
 }
@@ -322,13 +526,13 @@ static int ak4613_dai_set_sysclk(struct snd_soc_dai *codec_dai,
 	return 0;
 }
 
-static int ak4613_dai_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
+static int ak4613_dai_set_fmt(struct snd_soc_dai *dai, unsigned int format)
 {
 	struct snd_soc_component *component = dai->component;
 	struct ak4613_priv *priv = snd_soc_component_get_drvdata(component);
+	unsigned int fmt;
 
-	fmt &= SND_SOC_DAIFMT_FORMAT_MASK;
-
+	fmt = format & SND_SOC_DAIFMT_FORMAT_MASK;
 	switch (fmt) {
 	case SND_SOC_DAIFMT_LEFT_J:
 	case SND_SOC_DAIFMT_I2S:
@@ -338,24 +542,20 @@ static int ak4613_dai_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 		return -EINVAL;
 	}
 
-	return 0;
-}
-
-static bool ak4613_dai_fmt_matching(const struct ak4613_interface *iface,
-				    int is_play,
-				    unsigned int fmt, unsigned int width)
-{
-	const struct ak4613_formats *fmts;
-
-	fmts = (is_play) ? &iface->playback : &iface->capture;
-
-	if (fmts->fmt != fmt)
-		return false;
-
-	if (fmts->width != width)
-		return false;
+	fmt = format & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK;
+	switch (fmt) {
+	case SND_SOC_DAIFMT_CBC_CFC:
+		break;
+	default:
+		/*
+		 * SUPPORTME
+		 *
+		 * "clock provider" is not yet supperted
+		 */
+		return -EINVAL;
+	}
 
-	return true;
+	return 0;
 }
 
 static int ak4613_dai_hw_params(struct snd_pcm_substream *substream,
@@ -364,14 +564,12 @@ static int ak4613_dai_hw_params(struct snd_pcm_substream *substream,
 {
 	struct snd_soc_component *component = dai->component;
 	struct ak4613_priv *priv = snd_soc_component_get_drvdata(component);
-	const struct ak4613_interface *iface;
 	struct device *dev = component->dev;
 	unsigned int width = params_width(params);
 	unsigned int fmt = priv->fmt;
 	unsigned int rate;
-	int is_play = substream->stream == SNDRV_PCM_STREAM_PLAYBACK;
 	int i, ret;
-	u8 fmt_ctrl, ctrl2;
+	u8 ctrl2;
 
 	rate = params_rate(params);
 	switch (rate) {
@@ -397,40 +595,51 @@ static int ak4613_dai_hw_params(struct snd_pcm_substream *substream,
 	/*
 	 * FIXME
 	 *
-	 * It doesn't support TDM at this point
+	 * It doesn't have full TDM suppert yet
 	 */
-	fmt_ctrl = NO_FMT;
 	ret = -EINVAL;
-	iface = NULL;
 
 	mutex_lock(&priv->lock);
-	if (priv->iface) {
-		if (ak4613_dai_fmt_matching(priv->iface, is_play, fmt, width))
-			iface = priv->iface;
+	if (priv->cnt > 1) {
+		/*
+		 * If it was already working, use current priv->ctrl1
+		 */
+		ret = 0;
 	} else {
+		/*
+		 * It is not yet working,
+		 */
+		unsigned int channel = params_channels(params);
+		u8 tdm;
+
+		/* STEREO or TDM */
+		if (channel == 2)
+			tdm = AK4613_CONFIG_MODE_STEREO;
+		else
+			tdm = AK4613_CONFIG_GET(priv, MODE);
+
 		for (i = ARRAY_SIZE(ak4613_iface) - 1; i >= 0; i--) {
-			if (!ak4613_dai_fmt_matching(ak4613_iface + i,
-						     is_play,
-						     fmt, width))
-				continue;
-			iface = ak4613_iface + i;
-			break;
+			const struct ak4613_interface *iface = ak4613_iface + i;
+
+			if ((iface->fmt == fmt) && (iface->width == width)) {
+				/*
+				 * Ctrl1
+				 * | D7 | D6 | D5 | D4 | D3 | D2 | D1 | D0  |
+				 * |TDM1|TDM0|DIF2|DIF1|DIF0|ATS1|ATS0|SMUTE|
+				 *  <  tdm  > < iface->dif >
+				 */
+				priv->ctrl1 = (tdm << 6) | (iface->dif << 3);
+				ret = 0;
+				break;
+			}
 		}
 	}
-
-	if ((priv->iface == NULL) ||
-	    (priv->iface == iface)) {
-		priv->iface = iface;
-		ret = 0;
-	}
 	mutex_unlock(&priv->lock);
 
 	if (ret < 0)
 		goto hw_params_end;
 
-	fmt_ctrl = AUDIO_IFACE_TO_VAL(iface);
-
-	snd_soc_component_update_bits(component, CTRL1, FMT_MASK, fmt_ctrl);
+	snd_soc_component_update_bits(component, CTRL1, FMT_MASK, priv->ctrl1);
 	snd_soc_component_update_bits(component, CTRL2, DFS_MASK, ctrl2);
 
 	snd_soc_component_update_bits(component, ICTRL, ICTRL_MASK, priv->ic);
@@ -451,13 +660,13 @@ static int ak4613_set_bias_level(struct snd_soc_component *component,
 	switch (level) {
 	case SND_SOC_BIAS_ON:
 		mgmt1 |= RSTN;
-		/* fall through */
+		fallthrough;
 	case SND_SOC_BIAS_PREPARE:
 		mgmt1 |= PMADC | PMDAC;
-		/* fall through */
+		fallthrough;
 	case SND_SOC_BIAS_STANDBY:
 		mgmt1 |= PMVR;
-		/* fall through */
+		fallthrough;
 	case SND_SOC_BIAS_OFF:
 	default:
 		break;
@@ -490,8 +699,8 @@ static void ak4613_dummy_write(struct work_struct *work)
 	 */
 	udelay(5000000 / priv->rate);
 
-	snd_soc_component_read(component, PW_MGMT1, &mgmt1);
-	snd_soc_component_read(component, PW_MGMT3, &mgmt3);
+	mgmt1 = snd_soc_component_read(component, PW_MGMT1);
+	mgmt3 = snd_soc_component_read(component, PW_MGMT3);
 
 	snd_soc_component_write(component, PW_MGMT1, mgmt1);
 	snd_soc_component_write(component, PW_MGMT3, mgmt3);
@@ -539,6 +748,15 @@ static int ak4613_dai_trigger(struct snd_pcm_substream *substream, int cmd,
 	return 0;
 }
 
+/*
+ * Select below from Sound Card, not Auto
+ *	SND_SOC_DAIFMT_CBC_CFC
+ *	SND_SOC_DAIFMT_CBP_CFP
+ */
+static u64 ak4613_dai_formats =
+	SND_SOC_POSSIBLE_DAIFMT_I2S	|
+	SND_SOC_POSSIBLE_DAIFMT_LEFT_J;
+
 static const struct snd_soc_dai_ops ak4613_dai_ops = {
 	.startup	= ak4613_dai_startup,
 	.shutdown	= ak4613_dai_shutdown,
@@ -546,6 +764,8 @@ static const struct snd_soc_dai_ops ak4613_dai_ops = {
 	.set_fmt	= ak4613_dai_set_fmt,
 	.trigger	= ak4613_dai_trigger,
 	.hw_params	= ak4613_dai_hw_params,
+	.auto_selectable_formats	= &ak4613_dai_formats,
+	.num_auto_selectable_formats	= 1,
 };
 
 #define AK4613_PCM_RATE		(SNDRV_PCM_RATE_32000  |\
@@ -563,19 +783,19 @@ static struct snd_soc_dai_driver ak4613_dai = {
 	.playback = {
 		.stream_name	= "Playback",
 		.channels_min	= 2,
-		.channels_max	= 2,
+		.channels_max	= 12,
 		.rates		= AK4613_PCM_RATE,
 		.formats	= AK4613_PCM_FMTBIT,
 	},
 	.capture = {
 		.stream_name	= "Capture",
 		.channels_min	= 2,
-		.channels_max	= 2,
+		.channels_max	= 4,
 		.rates		= AK4613_PCM_RATE,
 		.formats	= AK4613_PCM_FMTBIT,
 	},
 	.ops = &ak4613_dai_ops,
-	.symmetric_rates = 1,
+	.symmetric_rate = 1,
 };
 
 static int ak4613_suspend(struct snd_soc_component *component)
@@ -607,7 +827,6 @@ static const struct snd_soc_component_driver soc_component_dev_ak4613 = {
 	.num_dapm_routes	= ARRAY_SIZE(ak4613_intercon),
 	.idle_bias_on		= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static void ak4613_parse_of(struct ak4613_priv *priv,
@@ -615,6 +834,7 @@ static void ak4613_parse_of(struct ak4613_priv *priv,
 {
 	struct device_node *np = dev->of_node;
 	char prop[32];
+	int sdti_num;
 	int i;
 
 	/* Input 1 - 2 */
@@ -630,10 +850,34 @@ static void ak4613_parse_of(struct ak4613_priv *priv,
 		if (!of_get_property(np, prop, NULL))
 			priv->oc |= 1 << i;
 	}
+
+	/*
+	 * enable TDM256 test
+	 *
+	 * !!! FIXME !!!
+	 *
+	 * It should be configured by DT or other way
+	 * if it was full supported.
+	 * But it is using ifdef style for now for test
+	 * purpose.
+	 */
+#if defined(AK4613_ENABLE_TDM_TEST)
+	AK4613_CONFIG_SET(priv, MODE_TDM256);
+#endif
+
+	/*
+	 * connected STDI
+	 * TDM support is assuming it is probed via Audio-Graph-Card style here.
+	 * Default is SDTIx1 if it was probed via Simple-Audio-Card for now.
+	 */
+	sdti_num = of_graph_get_endpoint_count(np);
+	if ((sdti_num >= SDTx_MAX) || (sdti_num < 1))
+		sdti_num = 1;
+
+	AK4613_CONFIG_SDTI_set(priv, sdti_num);
 }
 
-static int ak4613_i2c_probe(struct i2c_client *i2c,
-			    const struct i2c_device_id *id)
+static int ak4613_i2c_probe(struct i2c_client *i2c)
 {
 	struct device *dev = &i2c->dev;
 	struct device_node *np = dev->of_node;
@@ -642,13 +886,11 @@ static int ak4613_i2c_probe(struct i2c_client *i2c,
 	struct ak4613_priv *priv;
 
 	regmap_cfg = NULL;
-	if (np) {
-		const struct of_device_id *of_id;
-
-		of_id = of_match_device(ak4613_of_match, dev);
-		if (of_id)
-			regmap_cfg = of_id->data;
-	} else {
+	if (np)
+		regmap_cfg = of_device_get_match_data(dev);
+	else {
+		const struct i2c_device_id *id =
+			i2c_match_id(ak4613_i2c_id, i2c);
 		regmap_cfg = (const struct regmap_config *)id->driver_data;
 	}
 
@@ -661,7 +903,7 @@ static int ak4613_i2c_probe(struct i2c_client *i2c,
 
 	ak4613_parse_of(priv, dev);
 
-	priv->iface		= NULL;
+	priv->ctrl1		= 0;
 	priv->cnt		= 0;
 	priv->sysclk		= 0;
 	INIT_WORK(&priv->dummy_write_work, ak4613_dummy_write);
@@ -678,18 +920,12 @@ static int ak4613_i2c_probe(struct i2c_client *i2c,
 				      &ak4613_dai, 1);
 }
 
-static int ak4613_i2c_remove(struct i2c_client *client)
-{
-	return 0;
-}
-
 static struct i2c_driver ak4613_i2c_driver = {
 	.driver = {
 		.name = "ak4613-codec",
 		.of_match_table = ak4613_of_match,
 	},
-	.probe		= ak4613_i2c_probe,
-	.remove		= ak4613_i2c_remove,
+	.probe_new	= ak4613_i2c_probe,
 	.id_table	= ak4613_i2c_id,
 };
 
diff --git a/sound/soc/codecs/ak4641.c b/sound/soc/codecs/ak4641.c
index 2d5b640aab58..0d3ee195b3cc 100644
--- a/sound/soc/codecs/ak4641.c
+++ b/sound/soc/codecs/ak4641.c
@@ -405,7 +405,7 @@ static int ak4641_i2s_set_dai_fmt(struct snd_soc_dai *codec_dai,
 	return snd_soc_component_write(component, AK4641_MODE1, mode1);
 }
 
-static int ak4641_mute(struct snd_soc_dai *dai, int mute)
+static int ak4641_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
 
@@ -467,15 +467,17 @@ static int ak4641_set_bias_level(struct snd_soc_component *component,
 static const struct snd_soc_dai_ops ak4641_i2s_dai_ops = {
 	.hw_params    = ak4641_i2s_hw_params,
 	.set_fmt      = ak4641_i2s_set_dai_fmt,
-	.digital_mute = ak4641_mute,
+	.mute_stream  = ak4641_mute,
 	.set_sysclk   = ak4641_set_dai_sysclk,
+	.no_capture_mute = 1,
 };
 
 static const struct snd_soc_dai_ops ak4641_pcm_dai_ops = {
 	.hw_params    = NULL, /* rates are controlled by BT chip */
 	.set_fmt      = ak4641_pcm_set_dai_fmt,
-	.digital_mute = ak4641_mute,
+	.mute_stream  = ak4641_mute,
 	.set_sysclk   = ak4641_set_dai_sysclk,
+	.no_capture_mute = 1,
 };
 
 static struct snd_soc_dai_driver ak4641_dai[] = {
@@ -497,7 +499,7 @@ static struct snd_soc_dai_driver ak4641_dai[] = {
 		.formats = AK4641_FORMATS,
 	},
 	.ops = &ak4641_i2s_dai_ops,
-	.symmetric_rates = 1,
+	.symmetric_rate = 1,
 },
 {
 	.name = "ak4641-voice",
@@ -517,7 +519,7 @@ static struct snd_soc_dai_driver ak4641_dai[] = {
 		.formats = AK4641_FORMATS,
 	},
 	.ops = &ak4641_pcm_dai_ops,
-	.symmetric_rates = 1,
+	.symmetric_rate = 1,
 },
 };
 
@@ -533,7 +535,6 @@ static const struct snd_soc_component_driver soc_component_dev_ak4641 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config ak4641_regmap = {
@@ -546,8 +547,7 @@ static const struct regmap_config ak4641_regmap = {
 	.cache_type = REGCACHE_RBTREE,
 };
 
-static int ak4641_i2c_probe(struct i2c_client *i2c,
-			    const struct i2c_device_id *id)
+static int ak4641_i2c_probe(struct i2c_client *i2c)
 {
 	struct ak4641_platform_data *pdata = i2c->dev.platform_data;
 	struct ak4641_priv *ak4641;
@@ -604,7 +604,7 @@ err_out:
 	return ret;
 }
 
-static int ak4641_i2c_remove(struct i2c_client *i2c)
+static void ak4641_i2c_remove(struct i2c_client *i2c)
 {
 	struct ak4641_platform_data *pdata = i2c->dev.platform_data;
 
@@ -616,8 +616,6 @@ static int ak4641_i2c_remove(struct i2c_client *i2c)
 		if (gpio_is_valid(pdata->gpio_npdn))
 			gpio_free(pdata->gpio_npdn);
 	}
-
-	return 0;
 }
 
 static const struct i2c_device_id ak4641_i2c_id[] = {
@@ -630,7 +628,7 @@ static struct i2c_driver ak4641_i2c_driver = {
 	.driver = {
 		.name = "ak4641",
 	},
-	.probe =    ak4641_i2c_probe,
+	.probe_new = ak4641_i2c_probe,
 	.remove =   ak4641_i2c_remove,
 	.id_table = ak4641_i2c_id,
 };
diff --git a/sound/soc/codecs/ak4642.c b/sound/soc/codecs/ak4642.c
index 353237025514..914d5b1969f8 100644
--- a/sound/soc/codecs/ak4642.c
+++ b/sound/soc/codecs/ak4642.c
@@ -392,13 +392,13 @@ static int ak4642_dai_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 	data = MCKO | PMPLL; /* use MCKO */
 	bcko = 0;
 
-	/* set master/slave audio interface */
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
+	/* set clocking for audio interface */
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBP_CFP:
 		data |= MS;
 		bcko = BCKO_64;
 		break;
-	case SND_SOC_DAIFMT_CBS_CFS:
+	case SND_SOC_DAIFMT_CBC_CFC:
 		break;
 	default:
 		return -EINVAL;
@@ -516,7 +516,7 @@ static struct snd_soc_dai_driver ak4642_dai = {
 		.rates = SNDRV_PCM_RATE_8000_48000,
 		.formats = SNDRV_PCM_FMTBIT_S16_LE },
 	.ops = &ak4642_dai_ops,
-	.symmetric_rates = 1,
+	.symmetric_rate = 1,
 };
 
 static int ak4642_suspend(struct snd_soc_component *component)
@@ -559,7 +559,6 @@ static const struct snd_soc_component_driver soc_component_dev_ak4642 = {
 	.num_dapm_routes	= ARRAY_SIZE(ak4642_intercon),
 	.idle_bias_on		= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config ak4642_regmap = {
@@ -630,8 +629,8 @@ static struct clk *ak4642_of_parse_mcko(struct device *dev)
 #endif
 
 static const struct of_device_id ak4642_of_match[];
-static int ak4642_i2c_probe(struct i2c_client *i2c,
-			    const struct i2c_device_id *id)
+static const struct i2c_device_id ak4642_i2c_id[];
+static int ak4642_i2c_probe(struct i2c_client *i2c)
 {
 	struct device *dev = &i2c->dev;
 	struct device_node *np = dev->of_node;
@@ -651,6 +650,8 @@ static int ak4642_i2c_probe(struct i2c_client *i2c,
 		if (of_id)
 			drvdata = of_id->data;
 	} else {
+		const struct i2c_device_id *id =
+			i2c_match_id(ak4642_i2c_id, i2c);
 		drvdata = (const struct ak4642_drvdata *)id->driver_data;
 	}
 
@@ -697,7 +698,7 @@ static struct i2c_driver ak4642_i2c_driver = {
 		.name = "ak4642-codec",
 		.of_match_table = ak4642_of_match,
 	},
-	.probe		= ak4642_i2c_probe,
+	.probe_new	= ak4642_i2c_probe,
 	.id_table	= ak4642_i2c_id,
 };
 
diff --git a/sound/soc/codecs/ak4671.c b/sound/soc/codecs/ak4671.c
index 67564798f303..cd76765f8cc0 100644
--- a/sound/soc/codecs/ak4671.c
+++ b/sound/soc/codecs/ak4671.c
@@ -425,7 +425,7 @@ static int ak4671_hw_params(struct snd_pcm_substream *substream,
 	struct snd_soc_component *component = dai->component;
 	u8 fs;
 
-	fs = snd_soc_component_read32(component, AK4671_PLL_MODE_SELECT0);
+	fs = snd_soc_component_read(component, AK4671_PLL_MODE_SELECT0);
 	fs &= ~AK4671_FS;
 
 	switch (params_rate(params)) {
@@ -471,7 +471,7 @@ static int ak4671_set_dai_sysclk(struct snd_soc_dai *dai, int clk_id,
 	struct snd_soc_component *component = dai->component;
 	u8 pll;
 
-	pll = snd_soc_component_read32(component, AK4671_PLL_MODE_SELECT0);
+	pll = snd_soc_component_read(component, AK4671_PLL_MODE_SELECT0);
 	pll &= ~AK4671_PLL;
 
 	switch (freq) {
@@ -518,13 +518,13 @@ static int ak4671_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 	u8 format;
 
 	/* set master/slave audio interface */
-	mode = snd_soc_component_read32(component, AK4671_PLL_MODE_SELECT1);
+	mode = snd_soc_component_read(component, AK4671_PLL_MODE_SELECT1);
 
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBP_CFP:
 		mode |= AK4671_M_S;
 		break;
-	case SND_SOC_DAIFMT_CBM_CFS:
+	case SND_SOC_DAIFMT_CBP_CFC:
 		mode &= ~(AK4671_M_S);
 		break;
 	default:
@@ -532,7 +532,7 @@ static int ak4671_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 	}
 
 	/* interface format */
-	format = snd_soc_component_read32(component, AK4671_FORMAT_SELECT);
+	format = snd_soc_component_read(component, AK4671_FORMAT_SELECT);
 	format &= ~AK4671_DIF;
 
 	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
@@ -616,7 +616,6 @@ static const struct snd_soc_component_driver soc_component_dev_ak4671 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config ak4671_regmap = {
@@ -629,8 +628,7 @@ static const struct regmap_config ak4671_regmap = {
 	.cache_type = REGCACHE_RBTREE,
 };
 
-static int ak4671_i2c_probe(struct i2c_client *client,
-			    const struct i2c_device_id *id)
+static int ak4671_i2c_probe(struct i2c_client *client)
 {
 	struct regmap *regmap;
 	int ret;
@@ -657,7 +655,7 @@ static struct i2c_driver ak4671_i2c_driver = {
 	.driver = {
 		.name = "ak4671-codec",
 	},
-	.probe = ak4671_i2c_probe,
+	.probe_new = ak4671_i2c_probe,
 	.id_table = ak4671_i2c_id,
 };
 
diff --git a/sound/soc/codecs/ak5386.c b/sound/soc/codecs/ak5386.c
index c76bfff24602..0c5e00679c7d 100644
--- a/sound/soc/codecs/ak5386.c
+++ b/sound/soc/codecs/ak5386.c
@@ -77,7 +77,6 @@ static const struct snd_soc_component_driver soc_component_ak5386 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static int ak5386_set_dai_fmt(struct snd_soc_dai *codec_dai,
diff --git a/sound/soc/codecs/ak5558.c b/sound/soc/codecs/ak5558.c
index 8179512129d3..60abcffe6a0c 100644
--- a/sound/soc/codecs/ak5558.c
+++ b/sound/soc/codecs/ak5558.c
@@ -9,8 +9,10 @@
 #include <linux/gpio/consumer.h>
 #include <linux/i2c.h>
 #include <linux/module.h>
+#include <linux/of_device.h>
 #include <linux/pm_runtime.h>
 #include <linux/regmap.h>
+#include <linux/regulator/consumer.h>
 #include <linux/slab.h>
 
 #include <sound/initval.h>
@@ -22,8 +24,20 @@
 
 #include "ak5558.h"
 
+enum ak555x_type {
+	AK5558,
+	AK5552,
+};
+
+#define AK5558_NUM_SUPPLIES 2
+static const char *ak5558_supply_names[AK5558_NUM_SUPPLIES] = {
+	"DVDD",
+	"AVDD",
+};
+
 /* AK5558 Codec Private Data */
 struct ak5558_priv {
+	struct regulator_bulk_data supplies[AK5558_NUM_SUPPLIES];
 	struct snd_soc_component component;
 	struct regmap *regmap;
 	struct i2c_client *i2c;
@@ -51,9 +65,18 @@ static const struct soc_enum ak5558_mono_enum[] = {
 			ARRAY_SIZE(mono_texts), mono_texts),
 };
 
+static const char * const mono_5552_texts[] = {
+	"2 Slot", "1 Slot (Fixed)", "2 Slot", "1 Slot (Optimal)",
+};
+
+static const struct soc_enum ak5552_mono_enum[] = {
+	SOC_ENUM_SINGLE(AK5558_01_POWER_MANAGEMENT2, 1,
+			ARRAY_SIZE(mono_5552_texts), mono_5552_texts),
+};
+
 static const char * const digfil_texts[] = {
-	"Sharp Roll-Off", "Show Roll-Off",
-	"Short Delay Sharp Roll-Off", "Short Delay Show Roll-Off",
+	"Sharp Roll-Off", "Slow Roll-Off",
+	"Short Delay Sharp Roll-Off", "Short Delay Slow Roll-Off",
 };
 
 static const struct soc_enum ak5558_adcset_enum[] = {
@@ -62,8 +85,13 @@ static const struct soc_enum ak5558_adcset_enum[] = {
 };
 
 static const struct snd_kcontrol_new ak5558_snd_controls[] = {
-	SOC_ENUM("AK5558 Monaural Mode", ak5558_mono_enum[0]),
-	SOC_ENUM("AK5558 Digital Filter", ak5558_adcset_enum[0]),
+	SOC_ENUM("Monaural Mode", ak5558_mono_enum[0]),
+	SOC_ENUM("Digital Filter", ak5558_adcset_enum[0]),
+};
+
+static const struct snd_kcontrol_new ak5552_snd_controls[] = {
+	SOC_ENUM("Monaural Mode", ak5552_mono_enum[0]),
+	SOC_ENUM("Digital Filter", ak5558_adcset_enum[0]),
 };
 
 static const struct snd_soc_dapm_widget ak5558_dapm_widgets[] = {
@@ -89,6 +117,17 @@ static const struct snd_soc_dapm_widget ak5558_dapm_widgets[] = {
 	SND_SOC_DAPM_AIF_OUT("SDTO", "Capture", 0, SND_SOC_NOPM, 0, 0),
 };
 
+static const struct snd_soc_dapm_widget ak5552_dapm_widgets[] = {
+	/* Analog Input */
+	SND_SOC_DAPM_INPUT("AIN1"),
+	SND_SOC_DAPM_INPUT("AIN2"),
+
+	SND_SOC_DAPM_ADC("ADC Ch1", NULL, AK5558_00_POWER_MANAGEMENT1, 0, 0),
+	SND_SOC_DAPM_ADC("ADC Ch2", NULL, AK5558_00_POWER_MANAGEMENT1, 1, 0),
+
+	SND_SOC_DAPM_AIF_OUT("SDTO", "Capture", 0, SND_SOC_NOPM, 0, 0),
+};
+
 static const struct snd_soc_dapm_route ak5558_intercon[] = {
 	{"ADC Ch1", NULL, "AIN1"},
 	{"SDTO", NULL, "ADC Ch1"},
@@ -115,6 +154,14 @@ static const struct snd_soc_dapm_route ak5558_intercon[] = {
 	{"SDTO", NULL, "ADC Ch8"},
 };
 
+static const struct snd_soc_dapm_route ak5552_intercon[] = {
+	{"ADC Ch1", NULL, "AIN1"},
+	{"SDTO", NULL, "ADC Ch1"},
+
+	{"ADC Ch2", NULL, "AIN2"},
+	{"SDTO", NULL, "ADC Ch2"},
+};
+
 static int ak5558_set_mcki(struct snd_soc_component *component)
 {
 	return snd_soc_component_update_bits(component, AK5558_02_CONTROL1, AK5558_CKS,
@@ -151,13 +198,13 @@ static int ak5558_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 	struct snd_soc_component *component = dai->component;
 	u8 format;
 
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBS_CFS:
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBC_CFC:
 		break;
-	case SND_SOC_DAIFMT_CBM_CFM:
+	case SND_SOC_DAIFMT_CBP_CFP:
 		break;
-	case SND_SOC_DAIFMT_CBS_CFM:
-	case SND_SOC_DAIFMT_CBM_CFS:
+	case SND_SOC_DAIFMT_CBC_CFP:
+	case SND_SOC_DAIFMT_CBP_CFC:
 	default:
 		dev_err(dai->dev, "Clock mode unsupported");
 		return -EINVAL;
@@ -259,21 +306,24 @@ static struct snd_soc_dai_driver ak5558_dai = {
 	.ops = &ak5558_dai_ops,
 };
 
-static void ak5558_power_off(struct ak5558_priv *ak5558)
-{
-	if (!ak5558->reset_gpiod)
-		return;
-
-	gpiod_set_value_cansleep(ak5558->reset_gpiod, 0);
-	usleep_range(1000, 2000);
-}
+static struct snd_soc_dai_driver ak5552_dai = {
+	.name = "ak5552-aif",
+	.capture = {
+		.stream_name = "Capture",
+		.channels_min = 1,
+		.channels_max = 2,
+		.rates = SNDRV_PCM_RATE_KNOT,
+		.formats = AK5558_FORMATS,
+	},
+	.ops = &ak5558_dai_ops,
+};
 
-static void ak5558_power_on(struct ak5558_priv *ak5558)
+static void ak5558_reset(struct ak5558_priv *ak5558, bool active)
 {
 	if (!ak5558->reset_gpiod)
 		return;
 
-	gpiod_set_value_cansleep(ak5558->reset_gpiod, 1);
+	gpiod_set_value_cansleep(ak5558->reset_gpiod, active);
 	usleep_range(1000, 2000);
 }
 
@@ -281,7 +331,7 @@ static int ak5558_probe(struct snd_soc_component *component)
 {
 	struct ak5558_priv *ak5558 = snd_soc_component_get_drvdata(component);
 
-	ak5558_power_on(ak5558);
+	ak5558_reset(ak5558, false);
 	return ak5558_set_mcki(component);
 }
 
@@ -289,7 +339,7 @@ static void ak5558_remove(struct snd_soc_component *component)
 {
 	struct ak5558_priv *ak5558 = snd_soc_component_get_drvdata(component);
 
-	ak5558_power_off(ak5558);
+	ak5558_reset(ak5558, true);
 }
 
 static int __maybe_unused ak5558_runtime_suspend(struct device *dev)
@@ -297,17 +347,27 @@ static int __maybe_unused ak5558_runtime_suspend(struct device *dev)
 	struct ak5558_priv *ak5558 = dev_get_drvdata(dev);
 
 	regcache_cache_only(ak5558->regmap, true);
-	ak5558_power_off(ak5558);
+	ak5558_reset(ak5558, true);
 
+	regulator_bulk_disable(ARRAY_SIZE(ak5558->supplies),
+			       ak5558->supplies);
 	return 0;
 }
 
 static int __maybe_unused ak5558_runtime_resume(struct device *dev)
 {
 	struct ak5558_priv *ak5558 = dev_get_drvdata(dev);
+	int ret;
+
+	ret = regulator_bulk_enable(ARRAY_SIZE(ak5558->supplies),
+				    ak5558->supplies);
+	if (ret != 0) {
+		dev_err(dev, "Failed to enable supplies: %d\n", ret);
+		return ret;
+	}
 
-	ak5558_power_off(ak5558);
-	ak5558_power_on(ak5558);
+	ak5558_reset(ak5558, true);
+	ak5558_reset(ak5558, false);
 
 	regcache_cache_only(ak5558->regmap, false);
 	regcache_mark_dirty(ak5558->regmap);
@@ -333,7 +393,20 @@ static const struct snd_soc_component_driver soc_codec_dev_ak5558 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
+};
+
+static const struct snd_soc_component_driver soc_codec_dev_ak5552 = {
+	.probe			= ak5558_probe,
+	.remove			= ak5558_remove,
+	.controls		= ak5552_snd_controls,
+	.num_controls		= ARRAY_SIZE(ak5552_snd_controls),
+	.dapm_widgets		= ak5552_dapm_widgets,
+	.num_dapm_widgets	= ARRAY_SIZE(ak5552_dapm_widgets),
+	.dapm_routes		= ak5552_intercon,
+	.num_dapm_routes	= ARRAY_SIZE(ak5552_intercon),
+	.idle_bias_on		= 1,
+	.use_pmdown_time	= 1,
+	.endianness		= 1,
 };
 
 static const struct regmap_config ak5558_regmap = {
@@ -350,6 +423,8 @@ static int ak5558_i2c_probe(struct i2c_client *i2c)
 {
 	struct ak5558_priv *ak5558;
 	int ret = 0;
+	int dev_id;
+	int i;
 
 	ak5558 = devm_kzalloc(&i2c->dev, sizeof(*ak5558), GFP_KERNEL);
 	if (!ak5558)
@@ -367,28 +442,54 @@ static int ak5558_i2c_probe(struct i2c_client *i2c)
 	if (IS_ERR(ak5558->reset_gpiod))
 		return PTR_ERR(ak5558->reset_gpiod);
 
-	ret = devm_snd_soc_register_component(&i2c->dev,
-				     &soc_codec_dev_ak5558,
-				     &ak5558_dai, 1);
-	if (ret)
+	for (i = 0; i < ARRAY_SIZE(ak5558->supplies); i++)
+		ak5558->supplies[i].supply = ak5558_supply_names[i];
+
+	ret = devm_regulator_bulk_get(&i2c->dev, ARRAY_SIZE(ak5558->supplies),
+				      ak5558->supplies);
+	if (ret != 0) {
+		dev_err(&i2c->dev, "Failed to request supplies: %d\n", ret);
+		return ret;
+	}
+
+	dev_id = (uintptr_t)of_device_get_match_data(&i2c->dev);
+	switch (dev_id) {
+	case AK5552:
+		ret = devm_snd_soc_register_component(&i2c->dev,
+						      &soc_codec_dev_ak5552,
+						      &ak5552_dai, 1);
+		break;
+	case AK5558:
+		ret = devm_snd_soc_register_component(&i2c->dev,
+						      &soc_codec_dev_ak5558,
+						      &ak5558_dai, 1);
+		break;
+	default:
+		dev_err(&i2c->dev, "unexpected device type\n");
+		return -EINVAL;
+	}
+	if (ret < 0) {
+		dev_err(&i2c->dev, "failed to register component: %d\n", ret);
 		return ret;
+	}
 
 	pm_runtime_enable(&i2c->dev);
+	regcache_cache_only(ak5558->regmap, true);
 
 	return 0;
 }
 
-static int ak5558_i2c_remove(struct i2c_client *i2c)
+static void ak5558_i2c_remove(struct i2c_client *i2c)
 {
 	pm_runtime_disable(&i2c->dev);
-
-	return 0;
 }
 
-static const struct of_device_id ak5558_i2c_dt_ids[] = {
-	{ .compatible = "asahi-kasei,ak5558"},
+static const struct of_device_id ak5558_i2c_dt_ids[] __maybe_unused = {
+	{ .compatible = "asahi-kasei,ak5558", .data = (void *) AK5558 },
+	{ .compatible = "asahi-kasei,ak5552", .data = (void *) AK5552 },
 	{ }
 };
+MODULE_DEVICE_TABLE(of, ak5558_i2c_dt_ids);
 
 static struct i2c_driver ak5558_i2c_driver = {
 	.driver = {
diff --git a/sound/soc/codecs/alc5623.c b/sound/soc/codecs/alc5623.c
index 6added8f28da..9ef01b1dd294 100644
--- a/sound/soc/codecs/alc5623.c
+++ b/sound/soc/codecs/alc5623.c
@@ -534,7 +534,7 @@ static int alc5623_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id,
 				0);
 
 	/* pll is not used in slave mode */
-	reg = snd_soc_component_read32(component, ALC5623_DAI_CONTROL);
+	reg = snd_soc_component_read(component, ALC5623_DAI_CONTROL);
 	if (reg & ALC5623_DAI_SDP_SLAVE_MODE)
 		return 0;
 
@@ -641,12 +641,12 @@ static int alc5623_set_dai_fmt(struct snd_soc_dai *codec_dai,
 	struct snd_soc_component *component = codec_dai->component;
 	u16 iface = 0;
 
-	/* set master/slave audio interface */
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
+	/* set audio interface clocking */
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBP_CFP:
 		iface = ALC5623_DAI_SDP_MASTER_MODE;
 		break;
-	case SND_SOC_DAIFMT_CBS_CFS:
+	case SND_SOC_DAIFMT_CBC_CFC:
 		iface = ALC5623_DAI_SDP_SLAVE_MODE;
 		break;
 	default:
@@ -701,7 +701,7 @@ static int alc5623_pcm_hw_params(struct snd_pcm_substream *substream,
 	int coeff, rate;
 	u16 iface;
 
-	iface = snd_soc_component_read32(component, ALC5623_DAI_CONTROL);
+	iface = snd_soc_component_read(component, ALC5623_DAI_CONTROL);
 	iface &= ~ALC5623_DAI_I2S_DL_MASK;
 
 	/* bit size */
@@ -737,11 +737,11 @@ static int alc5623_pcm_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static int alc5623_mute(struct snd_soc_dai *dai, int mute)
+static int alc5623_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
 	u16 hp_mute = ALC5623_MISC_M_DAC_L_INPUT | ALC5623_MISC_M_DAC_R_INPUT;
-	u16 mute_reg = snd_soc_component_read32(component, ALC5623_MISC_CTRL) & ~hp_mute;
+	u16 mute_reg = snd_soc_component_read(component, ALC5623_MISC_CTRL) & ~hp_mute;
 
 	if (mute)
 		mute_reg |= hp_mute;
@@ -829,10 +829,11 @@ static int alc5623_set_bias_level(struct snd_soc_component *component,
 
 static const struct snd_soc_dai_ops alc5623_dai_ops = {
 		.hw_params = alc5623_pcm_hw_params,
-		.digital_mute = alc5623_mute,
+		.mute_stream = alc5623_mute,
 		.set_fmt = alc5623_set_dai_fmt,
 		.set_sysclk = alc5623_set_dai_sysclk,
 		.set_pll = alc5623_set_dai_pll,
+		.no_capture_mute = 1,
 };
 
 static struct snd_soc_dai_driver alc5623_dai = {
@@ -955,7 +956,6 @@ static const struct snd_soc_component_driver soc_component_device_alc5623 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config alc5623_regmap = {
@@ -967,14 +967,21 @@ static const struct regmap_config alc5623_regmap = {
 	.cache_type = REGCACHE_RBTREE,
 };
 
+static const struct i2c_device_id alc5623_i2c_table[] = {
+	{"alc5621", 0x21},
+	{"alc5622", 0x22},
+	{"alc5623", 0x23},
+	{}
+};
+MODULE_DEVICE_TABLE(i2c, alc5623_i2c_table);
+
 /*
  * ALC5623 2 wire address is determined by A1 pin
  * state during powerup.
  *    low  = 0x1a
  *    high = 0x1b
  */
-static int alc5623_i2c_probe(struct i2c_client *client,
-			     const struct i2c_device_id *id)
+static int alc5623_i2c_probe(struct i2c_client *client)
 {
 	struct alc5623_platform_data *pdata;
 	struct alc5623_priv *alc5623;
@@ -982,6 +989,7 @@ static int alc5623_i2c_probe(struct i2c_client *client,
 	unsigned int vid1, vid2;
 	int ret;
 	u32 val32;
+	const struct i2c_device_id *id;
 
 	alc5623 = devm_kzalloc(&client->dev, sizeof(struct alc5623_priv),
 			       GFP_KERNEL);
@@ -1008,6 +1016,8 @@ static int alc5623_i2c_probe(struct i2c_client *client,
 	}
 	vid2 >>= 8;
 
+	id = i2c_match_id(alc5623_i2c_table, client);
+
 	if ((vid1 != 0x10ec) || (vid2 != id->driver_data)) {
 		dev_err(&client->dev, "unknown or wrong codec\n");
 		dev_err(&client->dev, "Expected %x:%lx, got %x:%x\n",
@@ -1059,19 +1069,13 @@ static int alc5623_i2c_probe(struct i2c_client *client,
 	return ret;
 }
 
-static const struct i2c_device_id alc5623_i2c_table[] = {
-	{"alc5621", 0x21},
-	{"alc5622", 0x22},
-	{"alc5623", 0x23},
-	{}
-};
-MODULE_DEVICE_TABLE(i2c, alc5623_i2c_table);
-
+#ifdef CONFIG_OF
 static const struct of_device_id alc5623_of_match[] = {
 	{ .compatible = "realtek,alc5623", },
 	{ }
 };
 MODULE_DEVICE_TABLE(of, alc5623_of_match);
+#endif
 
 /*  i2c codec control layer */
 static struct i2c_driver alc5623_i2c_driver = {
@@ -1079,7 +1083,7 @@ static struct i2c_driver alc5623_i2c_driver = {
 		.name = "alc562x-codec",
 		.of_match_table = of_match_ptr(alc5623_of_match),
 	},
-	.probe = alc5623_i2c_probe,
+	.probe_new = alc5623_i2c_probe,
 	.id_table = alc5623_i2c_table,
 };
 
diff --git a/sound/soc/codecs/alc5632.c b/sound/soc/codecs/alc5632.c
index e4ca87cccfc6..a770704a4e17 100644
--- a/sound/soc/codecs/alc5632.c
+++ b/sound/soc/codecs/alc5632.c
@@ -694,7 +694,7 @@ static int alc5632_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id,
 				0);
 
 	/* pll is not used in slave mode */
-	reg = snd_soc_component_read32(component, ALC5632_DAI_CONTROL);
+	reg = snd_soc_component_read(component, ALC5632_DAI_CONTROL);
 	if (reg & ALC5632_DAI_SDP_SLAVE_MODE)
 		return 0;
 
@@ -815,12 +815,12 @@ static int alc5632_set_dai_fmt(struct snd_soc_dai *codec_dai,
 	struct snd_soc_component *component = codec_dai->component;
 	u16 iface = 0;
 
-	/* set master/slave audio interface */
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
+	/* set audio interface clocking */
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBP_CFP:
 		iface = ALC5632_DAI_SDP_MASTER_MODE;
 		break;
-	case SND_SOC_DAIFMT_CBS_CFS:
+	case SND_SOC_DAIFMT_CBC_CFC:
 		iface = ALC5632_DAI_SDP_SLAVE_MODE;
 		break;
 	default:
@@ -871,7 +871,7 @@ static int alc5632_pcm_hw_params(struct snd_pcm_substream *substream,
 	int coeff, rate;
 	u16 iface;
 
-	iface = snd_soc_component_read32(component, ALC5632_DAI_CONTROL);
+	iface = snd_soc_component_read(component, ALC5632_DAI_CONTROL);
 	iface &= ~ALC5632_DAI_I2S_DL_MASK;
 
 	/* bit size */
@@ -902,12 +902,12 @@ static int alc5632_pcm_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static int alc5632_mute(struct snd_soc_dai *dai, int mute)
+static int alc5632_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
 	u16 hp_mute = ALC5632_MISC_HP_DEPOP_MUTE_L
 						|ALC5632_MISC_HP_DEPOP_MUTE_R;
-	u16 mute_reg = snd_soc_component_read32(component, ALC5632_MISC_CTRL) & ~hp_mute;
+	u16 mute_reg = snd_soc_component_read(component, ALC5632_MISC_CTRL) & ~hp_mute;
 
 	if (mute)
 		mute_reg |= hp_mute;
@@ -1005,10 +1005,11 @@ static int alc5632_set_bias_level(struct snd_soc_component *component,
 
 static const struct snd_soc_dai_ops alc5632_dai_ops = {
 		.hw_params = alc5632_pcm_hw_params,
-		.digital_mute = alc5632_mute,
+		.mute_stream = alc5632_mute,
 		.set_fmt = alc5632_set_dai_fmt,
 		.set_sysclk = alc5632_set_dai_sysclk,
 		.set_pll = alc5632_set_dai_pll,
+		.no_capture_mute = 1,
 };
 
 static struct snd_soc_dai_driver alc5632_dai = {
@@ -1031,7 +1032,7 @@ static struct snd_soc_dai_driver alc5632_dai = {
 		.formats = ALC5632_FORMATS,},
 
 	.ops = &alc5632_dai_ops,
-	.symmetric_rates = 1,
+	.symmetric_rate = 1,
 };
 
 #ifdef CONFIG_PM
@@ -1077,7 +1078,6 @@ static const struct snd_soc_component_driver soc_component_device_alc5632 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config alc5632_regmap = {
@@ -1091,18 +1091,24 @@ static const struct regmap_config alc5632_regmap = {
 	.cache_type = REGCACHE_RBTREE,
 };
 
+static const struct i2c_device_id alc5632_i2c_table[] = {
+	{"alc5632", 0x5c},
+	{}
+};
+MODULE_DEVICE_TABLE(i2c, alc5632_i2c_table);
+
 /*
  * alc5632 2 wire address is determined by A1 pin
  * state during powerup.
  *    low  = 0x1a
  *    high = 0x1b
  */
-static int alc5632_i2c_probe(struct i2c_client *client,
-			     const struct i2c_device_id *id)
+static int alc5632_i2c_probe(struct i2c_client *client)
 {
 	struct alc5632_priv *alc5632;
 	int ret, ret1, ret2;
 	unsigned int vid1, vid2;
+	const struct i2c_device_id *id;
 
 	alc5632 = devm_kzalloc(&client->dev,
 			 sizeof(struct alc5632_priv), GFP_KERNEL);
@@ -1128,6 +1134,8 @@ static int alc5632_i2c_probe(struct i2c_client *client,
 
 	vid2 >>= 8;
 
+	id = i2c_match_id(alc5632_i2c_table, client);
+
 	if ((vid1 != 0x10EC) || (vid2 != id->driver_data)) {
 		dev_err(&client->dev,
 		"Device is not a ALC5632: VID1=0x%x, VID2=0x%x\n", vid1, vid2);
@@ -1160,17 +1168,13 @@ static int alc5632_i2c_probe(struct i2c_client *client,
 	return ret;
 }
 
-static const struct i2c_device_id alc5632_i2c_table[] = {
-	{"alc5632", 0x5c},
-	{}
-};
-MODULE_DEVICE_TABLE(i2c, alc5632_i2c_table);
-
+#ifdef CONFIG_OF
 static const struct of_device_id alc5632_of_match[] = {
 	{ .compatible = "realtek,alc5632", },
 	{ }
 };
 MODULE_DEVICE_TABLE(of, alc5632_of_match);
+#endif
 
 /* i2c codec control layer */
 static struct i2c_driver alc5632_i2c_driver = {
@@ -1178,7 +1182,7 @@ static struct i2c_driver alc5632_i2c_driver = {
 		.name = "alc5632",
 		.of_match_table = of_match_ptr(alc5632_of_match),
 	},
-	.probe = alc5632_i2c_probe,
+	.probe_new = alc5632_i2c_probe,
 	.id_table = alc5632_i2c_table,
 };
 
diff --git a/sound/soc/codecs/arizona-jack.c b/sound/soc/codecs/arizona-jack.c
new file mode 100644
index 000000000000..9c15ddba6008
--- /dev/null
+++ b/sound/soc/codecs/arizona-jack.c
@@ -0,0 +1,1657 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * extcon-arizona.c - Extcon driver Wolfson Arizona devices
+ *
+ *  Copyright (C) 2012-2014 Wolfson Microelectronics plc
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/slab.h>
+#include <linux/interrupt.h>
+#include <linux/err.h>
+#include <linux/gpio/consumer.h>
+#include <linux/gpio.h>
+#include <linux/input.h>
+#include <linux/pm_runtime.h>
+#include <linux/property.h>
+#include <linux/regulator/consumer.h>
+
+#include <sound/jack.h>
+#include <sound/soc.h>
+
+#include <linux/mfd/arizona/core.h>
+#include <linux/mfd/arizona/pdata.h>
+#include <linux/mfd/arizona/registers.h>
+#include <dt-bindings/mfd/arizona.h>
+
+#include "arizona.h"
+
+#define ARIZONA_MAX_MICD_RANGE 8
+
+/*
+ * The hardware supports 8 ranges / buttons, but the snd-jack interface
+ * only supports 6 buttons (button 0-5).
+ */
+#define ARIZONA_MAX_MICD_BUTTONS 6
+
+#define ARIZONA_MICD_CLAMP_MODE_JDL      0x4
+#define ARIZONA_MICD_CLAMP_MODE_JDH      0x5
+#define ARIZONA_MICD_CLAMP_MODE_JDL_GP5H 0x9
+#define ARIZONA_MICD_CLAMP_MODE_JDH_GP5H 0xb
+
+#define ARIZONA_TST_CAP_DEFAULT 0x3
+#define ARIZONA_TST_CAP_CLAMP   0x1
+
+#define ARIZONA_HPDET_MAX 10000
+
+#define HPDET_DEBOUNCE 500
+#define DEFAULT_MICD_TIMEOUT 2000
+
+#define ARIZONA_HPDET_WAIT_COUNT 15
+#define ARIZONA_HPDET_WAIT_DELAY_MS 20
+
+#define QUICK_HEADPHONE_MAX_OHM 3
+#define MICROPHONE_MIN_OHM      1257
+#define MICROPHONE_MAX_OHM      30000
+
+#define MICD_DBTIME_TWO_READINGS 2
+#define MICD_DBTIME_FOUR_READINGS 4
+
+#define MICD_LVL_1_TO_7 (ARIZONA_MICD_LVL_1 | ARIZONA_MICD_LVL_2 | \
+			 ARIZONA_MICD_LVL_3 | ARIZONA_MICD_LVL_4 | \
+			 ARIZONA_MICD_LVL_5 | ARIZONA_MICD_LVL_6 | \
+			 ARIZONA_MICD_LVL_7)
+
+#define MICD_LVL_0_TO_7 (ARIZONA_MICD_LVL_0 | MICD_LVL_1_TO_7)
+
+#define MICD_LVL_0_TO_8 (MICD_LVL_0_TO_7 | ARIZONA_MICD_LVL_8)
+
+static const struct arizona_micd_config micd_default_modes[] = {
+	{ ARIZONA_ACCDET_SRC, 1, 0 },
+	{ 0,                  2, 1 },
+};
+
+static const struct arizona_micd_range micd_default_ranges[] = {
+	{ .max =  11, .key = BTN_0 },
+	{ .max =  28, .key = BTN_1 },
+	{ .max =  54, .key = BTN_2 },
+	{ .max = 100, .key = BTN_3 },
+	{ .max = 186, .key = BTN_4 },
+	{ .max = 430, .key = BTN_5 },
+};
+
+/* The number of levels in arizona_micd_levels valid for button thresholds */
+#define ARIZONA_NUM_MICD_BUTTON_LEVELS 64
+
+static const int arizona_micd_levels[] = {
+	3, 6, 8, 11, 13, 16, 18, 21, 23, 26, 28, 31, 34, 36, 39, 41, 44, 46,
+	49, 52, 54, 57, 60, 62, 65, 67, 70, 73, 75, 78, 81, 83, 89, 94, 100,
+	105, 111, 116, 122, 127, 139, 150, 161, 173, 186, 196, 209, 220, 245,
+	270, 295, 321, 348, 375, 402, 430, 489, 550, 614, 681, 752, 903, 1071,
+	1257, 30000,
+};
+
+static void arizona_start_hpdet_acc_id(struct arizona_priv *info);
+
+static void arizona_extcon_hp_clamp(struct arizona_priv *info,
+				    bool clamp)
+{
+	struct arizona *arizona = info->arizona;
+	unsigned int mask = 0, val = 0;
+	unsigned int cap_sel = 0;
+	int ret;
+
+	switch (arizona->type) {
+	case WM8998:
+	case WM1814:
+		mask = 0;
+		break;
+	case WM5110:
+	case WM8280:
+		mask = ARIZONA_HP1L_SHRTO | ARIZONA_HP1L_FLWR |
+		       ARIZONA_HP1L_SHRTI;
+		if (clamp) {
+			val = ARIZONA_HP1L_SHRTO;
+			cap_sel = ARIZONA_TST_CAP_CLAMP;
+		} else {
+			val = ARIZONA_HP1L_FLWR | ARIZONA_HP1L_SHRTI;
+			cap_sel = ARIZONA_TST_CAP_DEFAULT;
+		}
+
+		ret = regmap_update_bits(arizona->regmap,
+					 ARIZONA_HP_TEST_CTRL_1,
+					 ARIZONA_HP1_TST_CAP_SEL_MASK,
+					 cap_sel);
+		if (ret)
+			dev_warn(arizona->dev, "Failed to set TST_CAP_SEL: %d\n", ret);
+		break;
+	default:
+		mask = ARIZONA_RMV_SHRT_HP1L;
+		if (clamp)
+			val = ARIZONA_RMV_SHRT_HP1L;
+		break;
+	}
+
+	snd_soc_dapm_mutex_lock(arizona->dapm);
+
+	arizona->hpdet_clamp = clamp;
+
+	/* Keep the HP output stages disabled while doing the clamp */
+	if (clamp) {
+		ret = regmap_update_bits(arizona->regmap,
+					 ARIZONA_OUTPUT_ENABLES_1,
+					 ARIZONA_OUT1L_ENA |
+					 ARIZONA_OUT1R_ENA, 0);
+		if (ret)
+			dev_warn(arizona->dev, "Failed to disable headphone outputs: %d\n", ret);
+	}
+
+	if (mask) {
+		ret = regmap_update_bits(arizona->regmap, ARIZONA_HP_CTRL_1L,
+					 mask, val);
+		if (ret)
+			dev_warn(arizona->dev, "Failed to do clamp: %d\n", ret);
+
+		ret = regmap_update_bits(arizona->regmap, ARIZONA_HP_CTRL_1R,
+					 mask, val);
+		if (ret)
+			dev_warn(arizona->dev, "Failed to do clamp: %d\n", ret);
+	}
+
+	/* Restore the desired state while not doing the clamp */
+	if (!clamp) {
+		ret = regmap_update_bits(arizona->regmap,
+					 ARIZONA_OUTPUT_ENABLES_1,
+					 ARIZONA_OUT1L_ENA |
+					 ARIZONA_OUT1R_ENA, arizona->hp_ena);
+		if (ret)
+			dev_warn(arizona->dev, "Failed to restore headphone outputs: %d\n", ret);
+	}
+
+	snd_soc_dapm_mutex_unlock(arizona->dapm);
+}
+
+static void arizona_extcon_set_mode(struct arizona_priv *info, int mode)
+{
+	struct arizona *arizona = info->arizona;
+
+	mode %= info->micd_num_modes;
+
+	gpiod_set_value_cansleep(info->micd_pol_gpio,
+				 info->micd_modes[mode].gpio);
+
+	regmap_update_bits(arizona->regmap, ARIZONA_MIC_DETECT_1,
+			   ARIZONA_MICD_BIAS_SRC_MASK,
+			   info->micd_modes[mode].bias <<
+			   ARIZONA_MICD_BIAS_SRC_SHIFT);
+	regmap_update_bits(arizona->regmap, ARIZONA_ACCESSORY_DETECT_MODE_1,
+			   ARIZONA_ACCDET_SRC, info->micd_modes[mode].src);
+
+	info->micd_mode = mode;
+
+	dev_dbg(arizona->dev, "Set jack polarity to %d\n", mode);
+}
+
+static const char *arizona_extcon_get_micbias(struct arizona_priv *info)
+{
+	switch (info->micd_modes[0].bias) {
+	case 1:
+		return "MICBIAS1";
+	case 2:
+		return "MICBIAS2";
+	case 3:
+		return "MICBIAS3";
+	default:
+		return "MICVDD";
+	}
+}
+
+static void arizona_extcon_pulse_micbias(struct arizona_priv *info)
+{
+	struct arizona *arizona = info->arizona;
+	const char *widget = arizona_extcon_get_micbias(info);
+	struct snd_soc_dapm_context *dapm = arizona->dapm;
+	struct snd_soc_component *component = snd_soc_dapm_to_component(dapm);
+	int ret;
+
+	ret = snd_soc_component_force_enable_pin(component, widget);
+	if (ret)
+		dev_warn(arizona->dev, "Failed to enable %s: %d\n", widget, ret);
+
+	snd_soc_dapm_sync(dapm);
+
+	if (!arizona->pdata.micd_force_micbias) {
+		ret = snd_soc_component_disable_pin(component, widget);
+		if (ret)
+			dev_warn(arizona->dev, "Failed to disable %s: %d\n", widget, ret);
+
+		snd_soc_dapm_sync(dapm);
+	}
+}
+
+static void arizona_start_mic(struct arizona_priv *info)
+{
+	struct arizona *arizona = info->arizona;
+	bool change;
+	int ret;
+	unsigned int mode;
+
+	/* Microphone detection can't use idle mode */
+	pm_runtime_get_sync(arizona->dev);
+
+	if (info->detecting) {
+		ret = regulator_allow_bypass(info->micvdd, false);
+		if (ret)
+			dev_err(arizona->dev, "Failed to regulate MICVDD: %d\n", ret);
+	}
+
+	ret = regulator_enable(info->micvdd);
+	if (ret)
+		dev_err(arizona->dev, "Failed to enable MICVDD: %d\n", ret);
+
+	if (info->micd_reva) {
+		const struct reg_sequence reva[] = {
+			{ 0x80,  0x3 },
+			{ 0x294, 0x0 },
+			{ 0x80,  0x0 },
+		};
+
+		regmap_multi_reg_write(arizona->regmap, reva, ARRAY_SIZE(reva));
+	}
+
+	if (info->detecting && arizona->pdata.micd_software_compare)
+		mode = ARIZONA_ACCDET_MODE_ADC;
+	else
+		mode = ARIZONA_ACCDET_MODE_MIC;
+
+	regmap_update_bits(arizona->regmap,
+			   ARIZONA_ACCESSORY_DETECT_MODE_1,
+			   ARIZONA_ACCDET_MODE_MASK, mode);
+
+	arizona_extcon_pulse_micbias(info);
+
+	ret = regmap_update_bits_check(arizona->regmap, ARIZONA_MIC_DETECT_1,
+				       ARIZONA_MICD_ENA, ARIZONA_MICD_ENA,
+				       &change);
+	if (ret < 0) {
+		dev_err(arizona->dev, "Failed to enable micd: %d\n", ret);
+	} else if (!change) {
+		regulator_disable(info->micvdd);
+		pm_runtime_put_autosuspend(arizona->dev);
+	}
+}
+
+static void arizona_stop_mic(struct arizona_priv *info)
+{
+	struct arizona *arizona = info->arizona;
+	const char *widget = arizona_extcon_get_micbias(info);
+	struct snd_soc_dapm_context *dapm = arizona->dapm;
+	struct snd_soc_component *component = snd_soc_dapm_to_component(dapm);
+	bool change = false;
+	int ret;
+
+	ret = regmap_update_bits_check(arizona->regmap, ARIZONA_MIC_DETECT_1,
+				       ARIZONA_MICD_ENA, 0,
+				       &change);
+	if (ret < 0)
+		dev_err(arizona->dev, "Failed to disable micd: %d\n", ret);
+
+	ret = snd_soc_component_disable_pin(component, widget);
+	if (ret)
+		dev_warn(arizona->dev, "Failed to disable %s: %d\n", widget, ret);
+
+	snd_soc_dapm_sync(dapm);
+
+	if (info->micd_reva) {
+		const struct reg_sequence reva[] = {
+			{ 0x80,  0x3 },
+			{ 0x294, 0x2 },
+			{ 0x80,  0x0 },
+		};
+
+		regmap_multi_reg_write(arizona->regmap, reva, ARRAY_SIZE(reva));
+	}
+
+	ret = regulator_allow_bypass(info->micvdd, true);
+	if (ret)
+		dev_err(arizona->dev, "Failed to bypass MICVDD: %d\n", ret);
+
+	if (change) {
+		regulator_disable(info->micvdd);
+		pm_runtime_mark_last_busy(arizona->dev);
+		pm_runtime_put_autosuspend(arizona->dev);
+	}
+}
+
+static struct {
+	unsigned int threshold;
+	unsigned int factor_a;
+	unsigned int factor_b;
+} arizona_hpdet_b_ranges[] = {
+	{ 100,  5528,   362464 },
+	{ 169, 11084,  6186851 },
+	{ 169, 11065, 65460395 },
+};
+
+#define ARIZONA_HPDET_B_RANGE_MAX 0x3fb
+
+static struct {
+	int min;
+	int max;
+} arizona_hpdet_c_ranges[] = {
+	{ 0,       30 },
+	{ 8,      100 },
+	{ 100,   1000 },
+	{ 1000, 10000 },
+};
+
+static int arizona_hpdet_read(struct arizona_priv *info)
+{
+	struct arizona *arizona = info->arizona;
+	unsigned int val, range;
+	int ret;
+
+	ret = regmap_read(arizona->regmap, ARIZONA_HEADPHONE_DETECT_2, &val);
+	if (ret) {
+		dev_err(arizona->dev, "Failed to read HPDET status: %d\n", ret);
+		return ret;
+	}
+
+	switch (info->hpdet_ip_version) {
+	case 0:
+		if (!(val & ARIZONA_HP_DONE)) {
+			dev_err(arizona->dev, "HPDET did not complete: %x\n", val);
+			return -EAGAIN;
+		}
+
+		val &= ARIZONA_HP_LVL_MASK;
+		break;
+
+	case 1:
+		if (!(val & ARIZONA_HP_DONE_B)) {
+			dev_err(arizona->dev, "HPDET did not complete: %x\n", val);
+			return -EAGAIN;
+		}
+
+		ret = regmap_read(arizona->regmap, ARIZONA_HP_DACVAL, &val);
+		if (ret) {
+			dev_err(arizona->dev, "Failed to read HP value: %d\n", ret);
+			return -EAGAIN;
+		}
+
+		regmap_read(arizona->regmap, ARIZONA_HEADPHONE_DETECT_1,
+			    &range);
+		range = (range & ARIZONA_HP_IMPEDANCE_RANGE_MASK)
+			   >> ARIZONA_HP_IMPEDANCE_RANGE_SHIFT;
+
+		if (range < ARRAY_SIZE(arizona_hpdet_b_ranges) - 1 &&
+		    (val < arizona_hpdet_b_ranges[range].threshold ||
+		     val >= ARIZONA_HPDET_B_RANGE_MAX)) {
+			range++;
+			dev_dbg(arizona->dev, "Moving to HPDET range %d\n", range);
+			regmap_update_bits(arizona->regmap,
+					   ARIZONA_HEADPHONE_DETECT_1,
+					   ARIZONA_HP_IMPEDANCE_RANGE_MASK,
+					   range <<
+					   ARIZONA_HP_IMPEDANCE_RANGE_SHIFT);
+			return -EAGAIN;
+		}
+
+		/* If we go out of range report top of range */
+		if (val < arizona_hpdet_b_ranges[range].threshold ||
+		    val >= ARIZONA_HPDET_B_RANGE_MAX) {
+			dev_dbg(arizona->dev, "Measurement out of range\n");
+			return ARIZONA_HPDET_MAX;
+		}
+
+		dev_dbg(arizona->dev, "HPDET read %d in range %d\n", val, range);
+
+		val = arizona_hpdet_b_ranges[range].factor_b
+			/ ((val * 100) -
+			   arizona_hpdet_b_ranges[range].factor_a);
+		break;
+
+	case 2:
+		if (!(val & ARIZONA_HP_DONE_B)) {
+			dev_err(arizona->dev, "HPDET did not complete: %x\n", val);
+			return -EAGAIN;
+		}
+
+		val &= ARIZONA_HP_LVL_B_MASK;
+		/* Convert to ohms, the value is in 0.5 ohm increments */
+		val /= 2;
+
+		regmap_read(arizona->regmap, ARIZONA_HEADPHONE_DETECT_1,
+			    &range);
+		range = (range & ARIZONA_HP_IMPEDANCE_RANGE_MASK)
+			   >> ARIZONA_HP_IMPEDANCE_RANGE_SHIFT;
+
+		/* Skip up a range, or report? */
+		if (range < ARRAY_SIZE(arizona_hpdet_c_ranges) - 1 &&
+		    (val >= arizona_hpdet_c_ranges[range].max)) {
+			range++;
+			dev_dbg(arizona->dev, "Moving to HPDET range %d-%d\n",
+				arizona_hpdet_c_ranges[range].min,
+				arizona_hpdet_c_ranges[range].max);
+			regmap_update_bits(arizona->regmap,
+					   ARIZONA_HEADPHONE_DETECT_1,
+					   ARIZONA_HP_IMPEDANCE_RANGE_MASK,
+					   range <<
+					   ARIZONA_HP_IMPEDANCE_RANGE_SHIFT);
+			return -EAGAIN;
+		}
+
+		if (range && (val < arizona_hpdet_c_ranges[range].min)) {
+			dev_dbg(arizona->dev, "Reporting range boundary %d\n",
+				arizona_hpdet_c_ranges[range].min);
+			val = arizona_hpdet_c_ranges[range].min;
+		}
+		break;
+
+	default:
+		dev_warn(arizona->dev, "Unknown HPDET IP revision %d\n", info->hpdet_ip_version);
+		return -EINVAL;
+	}
+
+	dev_dbg(arizona->dev, "HP impedance %d ohms\n", val);
+	return val;
+}
+
+static int arizona_hpdet_do_id(struct arizona_priv *info, int *reading,
+			       bool *mic)
+{
+	struct arizona *arizona = info->arizona;
+	int id_gpio = arizona->pdata.hpdet_id_gpio;
+
+	if (!arizona->pdata.hpdet_acc_id)
+		return 0;
+
+	/*
+	 * If we're using HPDET for accessory identification we need
+	 * to take multiple measurements, step through them in sequence.
+	 */
+	info->hpdet_res[info->num_hpdet_res++] = *reading;
+
+	/* Only check the mic directly if we didn't already ID it */
+	if (id_gpio && info->num_hpdet_res == 1) {
+		dev_dbg(arizona->dev, "Measuring mic\n");
+
+		regmap_update_bits(arizona->regmap,
+				   ARIZONA_ACCESSORY_DETECT_MODE_1,
+				   ARIZONA_ACCDET_MODE_MASK |
+				   ARIZONA_ACCDET_SRC,
+				   ARIZONA_ACCDET_MODE_HPR |
+				   info->micd_modes[0].src);
+
+		gpio_set_value_cansleep(id_gpio, 1);
+
+		regmap_update_bits(arizona->regmap, ARIZONA_HEADPHONE_DETECT_1,
+				   ARIZONA_HP_POLL, ARIZONA_HP_POLL);
+		return -EAGAIN;
+	}
+
+	/* OK, got both.  Now, compare... */
+	dev_dbg(arizona->dev, "HPDET measured %d %d\n",
+		info->hpdet_res[0], info->hpdet_res[1]);
+
+	/* Take the headphone impedance for the main report */
+	*reading = info->hpdet_res[0];
+
+	/* Sometimes we get false readings due to slow insert */
+	if (*reading >= ARIZONA_HPDET_MAX && !info->hpdet_retried) {
+		dev_dbg(arizona->dev, "Retrying high impedance\n");
+		info->num_hpdet_res = 0;
+		info->hpdet_retried = true;
+		arizona_start_hpdet_acc_id(info);
+		pm_runtime_put(arizona->dev);
+		return -EAGAIN;
+	}
+
+	/*
+	 * If we measure the mic as high impedance
+	 */
+	if (!id_gpio || info->hpdet_res[1] > 50) {
+		dev_dbg(arizona->dev, "Detected mic\n");
+		*mic = true;
+		info->detecting = true;
+	} else {
+		dev_dbg(arizona->dev, "Detected headphone\n");
+	}
+
+	/* Make sure everything is reset back to the real polarity */
+	regmap_update_bits(arizona->regmap, ARIZONA_ACCESSORY_DETECT_MODE_1,
+			   ARIZONA_ACCDET_SRC, info->micd_modes[0].src);
+
+	return 0;
+}
+
+static irqreturn_t arizona_hpdet_irq(int irq, void *data)
+{
+	struct arizona_priv *info = data;
+	struct arizona *arizona = info->arizona;
+	int id_gpio = arizona->pdata.hpdet_id_gpio;
+	int ret, reading, state, report;
+	bool mic = false;
+
+	mutex_lock(&info->lock);
+
+	/* If we got a spurious IRQ for some reason then ignore it */
+	if (!info->hpdet_active) {
+		dev_warn(arizona->dev, "Spurious HPDET IRQ\n");
+		mutex_unlock(&info->lock);
+		return IRQ_NONE;
+	}
+
+	/* If the cable was removed while measuring ignore the result */
+	state = info->jack->status & SND_JACK_MECHANICAL;
+	if (!state) {
+		dev_dbg(arizona->dev, "Ignoring HPDET for removed cable\n");
+		goto done;
+	}
+
+	ret = arizona_hpdet_read(info);
+	if (ret == -EAGAIN)
+		goto out;
+	else if (ret < 0)
+		goto done;
+	reading = ret;
+
+	/* Reset back to starting range */
+	regmap_update_bits(arizona->regmap,
+			   ARIZONA_HEADPHONE_DETECT_1,
+			   ARIZONA_HP_IMPEDANCE_RANGE_MASK | ARIZONA_HP_POLL,
+			   0);
+
+	ret = arizona_hpdet_do_id(info, &reading, &mic);
+	if (ret == -EAGAIN)
+		goto out;
+	else if (ret < 0)
+		goto done;
+
+	/* Report high impedence cables as line outputs */
+	if (reading >= 5000)
+		report = SND_JACK_LINEOUT;
+	else
+		report = SND_JACK_HEADPHONE;
+
+	snd_soc_jack_report(info->jack, report, SND_JACK_LINEOUT | SND_JACK_HEADPHONE);
+
+done:
+	/* Reset back to starting range */
+	regmap_update_bits(arizona->regmap,
+			   ARIZONA_HEADPHONE_DETECT_1,
+			   ARIZONA_HP_IMPEDANCE_RANGE_MASK | ARIZONA_HP_POLL,
+			   0);
+
+	arizona_extcon_hp_clamp(info, false);
+
+	if (id_gpio)
+		gpio_set_value_cansleep(id_gpio, 0);
+
+	/* If we have a mic then reenable MICDET */
+	if (state && (mic || info->mic))
+		arizona_start_mic(info);
+
+	if (info->hpdet_active) {
+		pm_runtime_put_autosuspend(arizona->dev);
+		info->hpdet_active = false;
+	}
+
+	/* Do not set hp_det done when the cable has been unplugged */
+	if (state)
+		info->hpdet_done = true;
+
+out:
+	mutex_unlock(&info->lock);
+
+	return IRQ_HANDLED;
+}
+
+static void arizona_identify_headphone(struct arizona_priv *info)
+{
+	struct arizona *arizona = info->arizona;
+	int ret;
+
+	if (info->hpdet_done)
+		return;
+
+	dev_dbg(arizona->dev, "Starting HPDET\n");
+
+	/* Make sure we keep the device enabled during the measurement */
+	pm_runtime_get_sync(arizona->dev);
+
+	info->hpdet_active = true;
+
+	arizona_stop_mic(info);
+
+	arizona_extcon_hp_clamp(info, true);
+
+	ret = regmap_update_bits(arizona->regmap,
+				 ARIZONA_ACCESSORY_DETECT_MODE_1,
+				 ARIZONA_ACCDET_MODE_MASK,
+				 arizona->pdata.hpdet_channel);
+	if (ret != 0) {
+		dev_err(arizona->dev, "Failed to set HPDET mode: %d\n", ret);
+		goto err;
+	}
+
+	ret = regmap_update_bits(arizona->regmap, ARIZONA_HEADPHONE_DETECT_1,
+				 ARIZONA_HP_POLL, ARIZONA_HP_POLL);
+	if (ret) {
+		dev_err(arizona->dev, "Can't start HPDETL measurement: %d\n", ret);
+		goto err;
+	}
+
+	return;
+
+err:
+	arizona_extcon_hp_clamp(info, false);
+	pm_runtime_put_autosuspend(arizona->dev);
+
+	/* Just report headphone */
+	snd_soc_jack_report(info->jack, SND_JACK_HEADPHONE,
+			    SND_JACK_LINEOUT | SND_JACK_HEADPHONE);
+
+	if (info->mic)
+		arizona_start_mic(info);
+
+	info->hpdet_active = false;
+}
+
+static void arizona_start_hpdet_acc_id(struct arizona_priv *info)
+{
+	struct arizona *arizona = info->arizona;
+	int hp_reading = 32;
+	bool mic;
+	int ret;
+
+	dev_dbg(arizona->dev, "Starting identification via HPDET\n");
+
+	/* Make sure we keep the device enabled during the measurement */
+	pm_runtime_get_sync(arizona->dev);
+
+	info->hpdet_active = true;
+
+	arizona_extcon_hp_clamp(info, true);
+
+	ret = regmap_update_bits(arizona->regmap,
+				 ARIZONA_ACCESSORY_DETECT_MODE_1,
+				 ARIZONA_ACCDET_SRC | ARIZONA_ACCDET_MODE_MASK,
+				 info->micd_modes[0].src |
+				 arizona->pdata.hpdet_channel);
+	if (ret != 0) {
+		dev_err(arizona->dev, "Failed to set HPDET mode: %d\n", ret);
+		goto err;
+	}
+
+	if (arizona->pdata.hpdet_acc_id_line) {
+		ret = regmap_update_bits(arizona->regmap,
+					 ARIZONA_HEADPHONE_DETECT_1,
+					 ARIZONA_HP_POLL, ARIZONA_HP_POLL);
+		if (ret) {
+			dev_err(arizona->dev, "Can't start HPDETL measurement: %d\n", ret);
+			goto err;
+		}
+	} else {
+		arizona_hpdet_do_id(info, &hp_reading, &mic);
+	}
+
+	return;
+
+err:
+	/* Just report headphone */
+	snd_soc_jack_report(info->jack, SND_JACK_HEADPHONE,
+			    SND_JACK_LINEOUT | SND_JACK_HEADPHONE);
+
+	info->hpdet_active = false;
+}
+
+static void arizona_micd_timeout_work(struct work_struct *work)
+{
+	struct arizona_priv *info = container_of(work,
+						struct arizona_priv,
+						micd_timeout_work.work);
+
+	mutex_lock(&info->lock);
+
+	dev_dbg(info->arizona->dev, "MICD timed out, reporting HP\n");
+
+	info->detecting = false;
+
+	arizona_identify_headphone(info);
+
+	mutex_unlock(&info->lock);
+}
+
+static int arizona_micd_adc_read(struct arizona_priv *info)
+{
+	struct arizona *arizona = info->arizona;
+	unsigned int val;
+	int ret;
+
+	/* Must disable MICD before we read the ADCVAL */
+	regmap_update_bits(arizona->regmap, ARIZONA_MIC_DETECT_1,
+			   ARIZONA_MICD_ENA, 0);
+
+	ret = regmap_read(arizona->regmap, ARIZONA_MIC_DETECT_4, &val);
+	if (ret) {
+		dev_err(arizona->dev, "Failed to read MICDET_ADCVAL: %d\n", ret);
+		return ret;
+	}
+
+	dev_dbg(arizona->dev, "MICDET_ADCVAL: %x\n", val);
+
+	val &= ARIZONA_MICDET_ADCVAL_MASK;
+	if (val < ARRAY_SIZE(arizona_micd_levels))
+		val = arizona_micd_levels[val];
+	else
+		val = INT_MAX;
+
+	if (val <= QUICK_HEADPHONE_MAX_OHM)
+		val = ARIZONA_MICD_STS | ARIZONA_MICD_LVL_0;
+	else if (val <= MICROPHONE_MIN_OHM)
+		val = ARIZONA_MICD_STS | ARIZONA_MICD_LVL_1;
+	else if (val <= MICROPHONE_MAX_OHM)
+		val = ARIZONA_MICD_STS | ARIZONA_MICD_LVL_8;
+	else
+		val = ARIZONA_MICD_LVL_8;
+
+	return val;
+}
+
+static int arizona_micd_read(struct arizona_priv *info)
+{
+	struct arizona *arizona = info->arizona;
+	unsigned int val = 0;
+	int ret, i;
+
+	for (i = 0; i < 10 && !(val & MICD_LVL_0_TO_8); i++) {
+		ret = regmap_read(arizona->regmap, ARIZONA_MIC_DETECT_3, &val);
+		if (ret) {
+			dev_err(arizona->dev, "Failed to read MICDET: %d\n", ret);
+			return ret;
+		}
+
+		dev_dbg(arizona->dev, "MICDET: %x\n", val);
+
+		if (!(val & ARIZONA_MICD_VALID)) {
+			dev_warn(arizona->dev, "Microphone detection state invalid\n");
+			return -EINVAL;
+		}
+	}
+
+	if (i == 10 && !(val & MICD_LVL_0_TO_8)) {
+		dev_err(arizona->dev, "Failed to get valid MICDET value\n");
+		return -EINVAL;
+	}
+
+	return val;
+}
+
+static int arizona_micdet_reading(void *priv)
+{
+	struct arizona_priv *info = priv;
+	struct arizona *arizona = info->arizona;
+	int ret, val;
+
+	if (info->detecting && arizona->pdata.micd_software_compare)
+		ret = arizona_micd_adc_read(info);
+	else
+		ret = arizona_micd_read(info);
+	if (ret < 0)
+		return ret;
+
+	val = ret;
+
+	/* Due to jack detect this should never happen */
+	if (!(val & ARIZONA_MICD_STS)) {
+		dev_warn(arizona->dev, "Detected open circuit\n");
+		info->mic = false;
+		info->detecting = false;
+		arizona_identify_headphone(info);
+		return 0;
+	}
+
+	/* If we got a high impedence we should have a headset, report it. */
+	if (val & ARIZONA_MICD_LVL_8) {
+		info->mic = true;
+		info->detecting = false;
+
+		arizona_identify_headphone(info);
+
+		snd_soc_jack_report(info->jack, SND_JACK_MICROPHONE, SND_JACK_MICROPHONE);
+
+		/* Don't need to regulate for button detection */
+		ret = regulator_allow_bypass(info->micvdd, true);
+		if (ret)
+			dev_err(arizona->dev, "Failed to bypass MICVDD: %d\n", ret);
+
+		return 0;
+	}
+
+	/* If we detected a lower impedence during initial startup
+	 * then we probably have the wrong polarity, flip it.  Don't
+	 * do this for the lowest impedences to speed up detection of
+	 * plain headphones.  If both polarities report a low
+	 * impedence then give up and report headphones.
+	 */
+	if (val & MICD_LVL_1_TO_7) {
+		if (info->jack_flips >= info->micd_num_modes * 10) {
+			dev_dbg(arizona->dev, "Detected HP/line\n");
+
+			info->detecting = false;
+
+			arizona_identify_headphone(info);
+		} else {
+			info->micd_mode++;
+			if (info->micd_mode == info->micd_num_modes)
+				info->micd_mode = 0;
+			arizona_extcon_set_mode(info, info->micd_mode);
+
+			info->jack_flips++;
+
+			if (arizona->pdata.micd_software_compare)
+				regmap_update_bits(arizona->regmap,
+						   ARIZONA_MIC_DETECT_1,
+						   ARIZONA_MICD_ENA,
+						   ARIZONA_MICD_ENA);
+
+			queue_delayed_work(system_power_efficient_wq,
+					   &info->micd_timeout_work,
+					   msecs_to_jiffies(arizona->pdata.micd_timeout));
+		}
+
+		return 0;
+	}
+
+	/*
+	 * If we're still detecting and we detect a short then we've
+	 * got a headphone.
+	 */
+	dev_dbg(arizona->dev, "Headphone detected\n");
+	info->detecting = false;
+
+	arizona_identify_headphone(info);
+
+	return 0;
+}
+
+static int arizona_button_reading(void *priv)
+{
+	struct arizona_priv *info = priv;
+	struct arizona *arizona = info->arizona;
+	int val, key, lvl;
+
+	val = arizona_micd_read(info);
+	if (val < 0)
+		return val;
+
+	/*
+	 * If we're still detecting and we detect a short then we've
+	 * got a headphone.  Otherwise it's a button press.
+	 */
+	if (val & MICD_LVL_0_TO_7) {
+		if (info->mic) {
+			dev_dbg(arizona->dev, "Mic button detected\n");
+
+			lvl = val & ARIZONA_MICD_LVL_MASK;
+			lvl >>= ARIZONA_MICD_LVL_SHIFT;
+
+			if (lvl && ffs(lvl) - 1 < info->num_micd_ranges) {
+				key = ffs(lvl) - 1;
+				snd_soc_jack_report(info->jack,
+						    SND_JACK_BTN_0 >> key,
+						    info->micd_button_mask);
+			} else {
+				dev_err(arizona->dev, "Button out of range\n");
+			}
+		} else {
+			dev_warn(arizona->dev, "Button with no mic: %x\n", val);
+		}
+	} else {
+		dev_dbg(arizona->dev, "Mic button released\n");
+		snd_soc_jack_report(info->jack, 0, info->micd_button_mask);
+		arizona_extcon_pulse_micbias(info);
+	}
+
+	return 0;
+}
+
+static void arizona_micd_detect(struct work_struct *work)
+{
+	struct arizona_priv *info = container_of(work,
+						struct arizona_priv,
+						micd_detect_work.work);
+	struct arizona *arizona = info->arizona;
+
+	cancel_delayed_work_sync(&info->micd_timeout_work);
+
+	mutex_lock(&info->lock);
+
+	/* If the cable was removed while measuring ignore the result */
+	if (!(info->jack->status & SND_JACK_MECHANICAL)) {
+		dev_dbg(arizona->dev, "Ignoring MICDET for removed cable\n");
+		mutex_unlock(&info->lock);
+		return;
+	}
+
+	if (info->detecting)
+		arizona_micdet_reading(info);
+	else
+		arizona_button_reading(info);
+
+	pm_runtime_mark_last_busy(arizona->dev);
+	mutex_unlock(&info->lock);
+}
+
+static irqreturn_t arizona_micdet(int irq, void *data)
+{
+	struct arizona_priv *info = data;
+	struct arizona *arizona = info->arizona;
+	int debounce = arizona->pdata.micd_detect_debounce;
+
+	cancel_delayed_work_sync(&info->micd_detect_work);
+	cancel_delayed_work_sync(&info->micd_timeout_work);
+
+	mutex_lock(&info->lock);
+	if (!info->detecting)
+		debounce = 0;
+	mutex_unlock(&info->lock);
+
+	if (debounce)
+		queue_delayed_work(system_power_efficient_wq,
+				   &info->micd_detect_work,
+				   msecs_to_jiffies(debounce));
+	else
+		arizona_micd_detect(&info->micd_detect_work.work);
+
+	return IRQ_HANDLED;
+}
+
+static void arizona_hpdet_work(struct work_struct *work)
+{
+	struct arizona_priv *info = container_of(work,
+						struct arizona_priv,
+						hpdet_work.work);
+
+	mutex_lock(&info->lock);
+	arizona_start_hpdet_acc_id(info);
+	mutex_unlock(&info->lock);
+}
+
+static int arizona_hpdet_wait(struct arizona_priv *info)
+{
+	struct arizona *arizona = info->arizona;
+	unsigned int val;
+	int i, ret;
+
+	for (i = 0; i < ARIZONA_HPDET_WAIT_COUNT; i++) {
+		ret = regmap_read(arizona->regmap, ARIZONA_HEADPHONE_DETECT_2,
+				&val);
+		if (ret) {
+			dev_err(arizona->dev, "Failed to read HPDET state: %d\n", ret);
+			return ret;
+		}
+
+		switch (info->hpdet_ip_version) {
+		case 0:
+			if (val & ARIZONA_HP_DONE)
+				return 0;
+			break;
+		default:
+			if (val & ARIZONA_HP_DONE_B)
+				return 0;
+			break;
+		}
+
+		msleep(ARIZONA_HPDET_WAIT_DELAY_MS);
+	}
+
+	dev_warn(arizona->dev, "HPDET did not appear to complete\n");
+
+	return -ETIMEDOUT;
+}
+
+static irqreturn_t arizona_jackdet(int irq, void *data)
+{
+	struct arizona_priv *info = data;
+	struct arizona *arizona = info->arizona;
+	unsigned int val, present, mask;
+	bool cancelled_hp, cancelled_mic;
+	int ret, i;
+
+	cancelled_hp = cancel_delayed_work_sync(&info->hpdet_work);
+	cancelled_mic = cancel_delayed_work_sync(&info->micd_timeout_work);
+
+	pm_runtime_get_sync(arizona->dev);
+
+	mutex_lock(&info->lock);
+
+	if (info->micd_clamp) {
+		mask = ARIZONA_MICD_CLAMP_STS;
+		present = 0;
+	} else {
+		mask = ARIZONA_JD1_STS;
+		if (arizona->pdata.jd_invert)
+			present = 0;
+		else
+			present = ARIZONA_JD1_STS;
+	}
+
+	ret = regmap_read(arizona->regmap, ARIZONA_AOD_IRQ_RAW_STATUS, &val);
+	if (ret) {
+		dev_err(arizona->dev, "Failed to read jackdet status: %d\n", ret);
+		mutex_unlock(&info->lock);
+		pm_runtime_put_autosuspend(arizona->dev);
+		return IRQ_NONE;
+	}
+
+	val &= mask;
+	if (val == info->last_jackdet) {
+		dev_dbg(arizona->dev, "Suppressing duplicate JACKDET\n");
+		if (cancelled_hp)
+			queue_delayed_work(system_power_efficient_wq,
+					   &info->hpdet_work,
+					   msecs_to_jiffies(HPDET_DEBOUNCE));
+
+		if (cancelled_mic) {
+			int micd_timeout = arizona->pdata.micd_timeout;
+
+			queue_delayed_work(system_power_efficient_wq,
+					   &info->micd_timeout_work,
+					   msecs_to_jiffies(micd_timeout));
+		}
+
+		goto out;
+	}
+	info->last_jackdet = val;
+
+	if (info->last_jackdet == present) {
+		dev_dbg(arizona->dev, "Detected jack\n");
+		snd_soc_jack_report(info->jack, SND_JACK_MECHANICAL, SND_JACK_MECHANICAL);
+
+		info->detecting = true;
+		info->mic = false;
+		info->jack_flips = 0;
+
+		if (!arizona->pdata.hpdet_acc_id) {
+			arizona_start_mic(info);
+		} else {
+			queue_delayed_work(system_power_efficient_wq,
+					   &info->hpdet_work,
+					   msecs_to_jiffies(HPDET_DEBOUNCE));
+		}
+
+		if (info->micd_clamp || !arizona->pdata.jd_invert)
+			regmap_update_bits(arizona->regmap,
+					   ARIZONA_JACK_DETECT_DEBOUNCE,
+					   ARIZONA_MICD_CLAMP_DB |
+					   ARIZONA_JD1_DB, 0);
+	} else {
+		dev_dbg(arizona->dev, "Detected jack removal\n");
+
+		arizona_stop_mic(info);
+
+		info->num_hpdet_res = 0;
+		for (i = 0; i < ARRAY_SIZE(info->hpdet_res); i++)
+			info->hpdet_res[i] = 0;
+		info->mic = false;
+		info->hpdet_done = false;
+		info->hpdet_retried = false;
+
+		snd_soc_jack_report(info->jack, 0, ARIZONA_JACK_MASK | info->micd_button_mask);
+
+		/*
+		 * If the jack was removed during a headphone detection we
+		 * need to wait for the headphone detection to finish, as
+		 * it can not be aborted. We don't want to be able to start
+		 * a new headphone detection from a fresh insert until this
+		 * one is finished.
+		 */
+		arizona_hpdet_wait(info);
+
+		regmap_update_bits(arizona->regmap,
+				   ARIZONA_JACK_DETECT_DEBOUNCE,
+				   ARIZONA_MICD_CLAMP_DB | ARIZONA_JD1_DB,
+				   ARIZONA_MICD_CLAMP_DB | ARIZONA_JD1_DB);
+	}
+
+out:
+	/* Clear trig_sts to make sure DCVDD is not forced up */
+	regmap_write(arizona->regmap, ARIZONA_AOD_WKUP_AND_TRIG,
+		     ARIZONA_MICD_CLAMP_FALL_TRIG_STS |
+		     ARIZONA_MICD_CLAMP_RISE_TRIG_STS |
+		     ARIZONA_JD1_FALL_TRIG_STS |
+		     ARIZONA_JD1_RISE_TRIG_STS);
+
+	mutex_unlock(&info->lock);
+
+	pm_runtime_mark_last_busy(arizona->dev);
+	pm_runtime_put_autosuspend(arizona->dev);
+
+	return IRQ_HANDLED;
+}
+
+/* Map a level onto a slot in the register bank */
+static void arizona_micd_set_level(struct arizona *arizona, int index,
+				   unsigned int level)
+{
+	int reg;
+	unsigned int mask;
+
+	reg = ARIZONA_MIC_DETECT_LEVEL_4 - (index / 2);
+
+	if (!(index % 2)) {
+		mask = 0x3f00;
+		level <<= 8;
+	} else {
+		mask = 0x3f;
+	}
+
+	/* Program the level itself */
+	regmap_update_bits(arizona->regmap, reg, mask, level);
+}
+
+static int arizona_extcon_get_micd_configs(struct device *dev,
+					   struct arizona *arizona)
+{
+	const char * const prop = "wlf,micd-configs";
+	const int entries_per_config = 3;
+	struct arizona_micd_config *micd_configs;
+	int nconfs, ret;
+	int i, j;
+	u32 *vals;
+
+	nconfs = device_property_count_u32(arizona->dev, prop);
+	if (nconfs <= 0)
+		return 0;
+
+	vals = kcalloc(nconfs, sizeof(u32), GFP_KERNEL);
+	if (!vals)
+		return -ENOMEM;
+
+	ret = device_property_read_u32_array(arizona->dev, prop, vals, nconfs);
+	if (ret < 0)
+		goto out;
+
+	nconfs /= entries_per_config;
+	micd_configs = devm_kcalloc(dev, nconfs, sizeof(*micd_configs),
+				    GFP_KERNEL);
+	if (!micd_configs) {
+		ret = -ENOMEM;
+		goto out;
+	}
+
+	for (i = 0, j = 0; i < nconfs; ++i) {
+		micd_configs[i].src = vals[j++] ? ARIZONA_ACCDET_SRC : 0;
+		micd_configs[i].bias = vals[j++];
+		micd_configs[i].gpio = vals[j++];
+	}
+
+	arizona->pdata.micd_configs = micd_configs;
+	arizona->pdata.num_micd_configs = nconfs;
+
+out:
+	kfree(vals);
+	return ret;
+}
+
+static int arizona_extcon_device_get_pdata(struct device *dev,
+					   struct arizona *arizona)
+{
+	struct arizona_pdata *pdata = &arizona->pdata;
+	unsigned int val = ARIZONA_ACCDET_MODE_HPL;
+	int ret;
+
+	device_property_read_u32(arizona->dev, "wlf,hpdet-channel", &val);
+	switch (val) {
+	case ARIZONA_ACCDET_MODE_HPL:
+	case ARIZONA_ACCDET_MODE_HPR:
+		pdata->hpdet_channel = val;
+		break;
+	default:
+		dev_err(arizona->dev, "Wrong wlf,hpdet-channel DT value %d\n", val);
+		pdata->hpdet_channel = ARIZONA_ACCDET_MODE_HPL;
+	}
+
+	device_property_read_u32(arizona->dev, "wlf,micd-detect-debounce",
+				 &pdata->micd_detect_debounce);
+
+	device_property_read_u32(arizona->dev, "wlf,micd-bias-start-time",
+				 &pdata->micd_bias_start_time);
+
+	device_property_read_u32(arizona->dev, "wlf,micd-rate",
+				 &pdata->micd_rate);
+
+	device_property_read_u32(arizona->dev, "wlf,micd-dbtime",
+				 &pdata->micd_dbtime);
+
+	device_property_read_u32(arizona->dev, "wlf,micd-timeout-ms",
+				 &pdata->micd_timeout);
+
+	pdata->micd_force_micbias = device_property_read_bool(arizona->dev,
+						"wlf,micd-force-micbias");
+
+	pdata->micd_software_compare = device_property_read_bool(arizona->dev,
+						"wlf,micd-software-compare");
+
+	pdata->jd_invert = device_property_read_bool(arizona->dev,
+						     "wlf,jd-invert");
+
+	device_property_read_u32(arizona->dev, "wlf,gpsw", &pdata->gpsw);
+
+	pdata->jd_gpio5 = device_property_read_bool(arizona->dev,
+						    "wlf,use-jd2");
+	pdata->jd_gpio5_nopull = device_property_read_bool(arizona->dev,
+						"wlf,use-jd2-nopull");
+
+	ret = arizona_extcon_get_micd_configs(dev, arizona);
+	if (ret < 0)
+		dev_err(arizona->dev, "Failed to read micd configs: %d\n", ret);
+
+	return 0;
+}
+
+int arizona_jack_codec_dev_probe(struct arizona_priv *info, struct device *dev)
+{
+	struct arizona *arizona = info->arizona;
+	struct arizona_pdata *pdata = &arizona->pdata;
+	int ret, mode;
+
+	if (!dev_get_platdata(arizona->dev))
+		arizona_extcon_device_get_pdata(dev, arizona);
+
+	info->micvdd = devm_regulator_get(dev, "MICVDD");
+	if (IS_ERR(info->micvdd))
+		return dev_err_probe(arizona->dev, PTR_ERR(info->micvdd), "getting MICVDD\n");
+
+	mutex_init(&info->lock);
+	info->last_jackdet = ~(ARIZONA_MICD_CLAMP_STS | ARIZONA_JD1_STS);
+	INIT_DELAYED_WORK(&info->hpdet_work, arizona_hpdet_work);
+	INIT_DELAYED_WORK(&info->micd_detect_work, arizona_micd_detect);
+	INIT_DELAYED_WORK(&info->micd_timeout_work, arizona_micd_timeout_work);
+
+	switch (arizona->type) {
+	case WM5102:
+		switch (arizona->rev) {
+		case 0:
+			info->micd_reva = true;
+			break;
+		default:
+			info->micd_clamp = true;
+			info->hpdet_ip_version = 1;
+			break;
+		}
+		break;
+	case WM5110:
+	case WM8280:
+		switch (arizona->rev) {
+		case 0 ... 2:
+			break;
+		default:
+			info->micd_clamp = true;
+			info->hpdet_ip_version = 2;
+			break;
+		}
+		break;
+	case WM8998:
+	case WM1814:
+		info->micd_clamp = true;
+		info->hpdet_ip_version = 2;
+		break;
+	default:
+		break;
+	}
+
+	if (!pdata->micd_timeout)
+		pdata->micd_timeout = DEFAULT_MICD_TIMEOUT;
+
+	if (pdata->num_micd_configs) {
+		info->micd_modes = pdata->micd_configs;
+		info->micd_num_modes = pdata->num_micd_configs;
+	} else {
+		info->micd_modes = micd_default_modes;
+		info->micd_num_modes = ARRAY_SIZE(micd_default_modes);
+	}
+
+	if (arizona->pdata.gpsw > 0)
+		regmap_update_bits(arizona->regmap, ARIZONA_GP_SWITCH_1,
+				ARIZONA_SW1_MODE_MASK, arizona->pdata.gpsw);
+
+	if (pdata->micd_pol_gpio > 0) {
+		if (info->micd_modes[0].gpio)
+			mode = GPIOF_OUT_INIT_HIGH;
+		else
+			mode = GPIOF_OUT_INIT_LOW;
+
+		ret = devm_gpio_request_one(dev, pdata->micd_pol_gpio,
+					    mode, "MICD polarity");
+		if (ret != 0) {
+			dev_err(arizona->dev, "Failed to request GPIO%d: %d\n",
+				pdata->micd_pol_gpio, ret);
+			return ret;
+		}
+
+		info->micd_pol_gpio = gpio_to_desc(pdata->micd_pol_gpio);
+	} else {
+		if (info->micd_modes[0].gpio)
+			mode = GPIOD_OUT_HIGH;
+		else
+			mode = GPIOD_OUT_LOW;
+
+		/* We can't use devm here because we need to do the get
+		 * against the MFD device, as that is where the of_node
+		 * will reside, but if we devm against that the GPIO
+		 * will not be freed if the extcon driver is unloaded.
+		 */
+		info->micd_pol_gpio = gpiod_get_optional(arizona->dev,
+							 "wlf,micd-pol",
+							 mode);
+		if (IS_ERR(info->micd_pol_gpio)) {
+			ret = PTR_ERR(info->micd_pol_gpio);
+			dev_err_probe(arizona->dev, ret, "getting microphone polarity GPIO\n");
+			return ret;
+		}
+	}
+
+	if (arizona->pdata.hpdet_id_gpio > 0) {
+		ret = devm_gpio_request_one(dev, arizona->pdata.hpdet_id_gpio,
+					    GPIOF_OUT_INIT_LOW,
+					    "HPDET");
+		if (ret != 0) {
+			dev_err(arizona->dev, "Failed to request GPIO%d: %d\n",
+				arizona->pdata.hpdet_id_gpio, ret);
+			gpiod_put(info->micd_pol_gpio);
+			return ret;
+		}
+	}
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(arizona_jack_codec_dev_probe);
+
+int arizona_jack_codec_dev_remove(struct arizona_priv *info)
+{
+	gpiod_put(info->micd_pol_gpio);
+	return 0;
+}
+EXPORT_SYMBOL_GPL(arizona_jack_codec_dev_remove);
+
+static int arizona_jack_enable_jack_detect(struct arizona_priv *info,
+					   struct snd_soc_jack *jack)
+{
+	struct arizona *arizona = info->arizona;
+	struct arizona_pdata *pdata = &arizona->pdata;
+	unsigned int val;
+	unsigned int clamp_mode;
+	int jack_irq_fall, jack_irq_rise;
+	int ret, i, j;
+
+	if (arizona->pdata.micd_bias_start_time)
+		regmap_update_bits(arizona->regmap, ARIZONA_MIC_DETECT_1,
+				   ARIZONA_MICD_BIAS_STARTTIME_MASK,
+				   arizona->pdata.micd_bias_start_time
+				   << ARIZONA_MICD_BIAS_STARTTIME_SHIFT);
+
+	if (arizona->pdata.micd_rate)
+		regmap_update_bits(arizona->regmap, ARIZONA_MIC_DETECT_1,
+				   ARIZONA_MICD_RATE_MASK,
+				   arizona->pdata.micd_rate
+				   << ARIZONA_MICD_RATE_SHIFT);
+
+	switch (arizona->pdata.micd_dbtime) {
+	case MICD_DBTIME_FOUR_READINGS:
+		regmap_update_bits(arizona->regmap, ARIZONA_MIC_DETECT_1,
+				   ARIZONA_MICD_DBTIME_MASK,
+				   ARIZONA_MICD_DBTIME);
+		break;
+	case MICD_DBTIME_TWO_READINGS:
+		regmap_update_bits(arizona->regmap, ARIZONA_MIC_DETECT_1,
+				   ARIZONA_MICD_DBTIME_MASK, 0);
+		break;
+	default:
+		break;
+	}
+
+	BUILD_BUG_ON(ARRAY_SIZE(arizona_micd_levels) <
+		     ARIZONA_NUM_MICD_BUTTON_LEVELS);
+
+	if (arizona->pdata.num_micd_ranges) {
+		info->micd_ranges = pdata->micd_ranges;
+		info->num_micd_ranges = pdata->num_micd_ranges;
+	} else {
+		info->micd_ranges = micd_default_ranges;
+		info->num_micd_ranges = ARRAY_SIZE(micd_default_ranges);
+	}
+
+	if (arizona->pdata.num_micd_ranges > ARIZONA_MAX_MICD_BUTTONS) {
+		dev_err(arizona->dev, "Too many MICD ranges: %d > %d\n",
+			arizona->pdata.num_micd_ranges, ARIZONA_MAX_MICD_BUTTONS);
+		return -EINVAL;
+	}
+
+	if (info->num_micd_ranges > 1) {
+		for (i = 1; i < info->num_micd_ranges; i++) {
+			if (info->micd_ranges[i - 1].max >
+			    info->micd_ranges[i].max) {
+				dev_err(arizona->dev, "MICD ranges must be sorted\n");
+				return -EINVAL;
+			}
+		}
+	}
+
+	/* Disable all buttons by default */
+	regmap_update_bits(arizona->regmap, ARIZONA_MIC_DETECT_2,
+			   ARIZONA_MICD_LVL_SEL_MASK, 0x81);
+
+	/* Set up all the buttons the user specified */
+	for (i = 0; i < info->num_micd_ranges; i++) {
+		for (j = 0; j < ARIZONA_NUM_MICD_BUTTON_LEVELS; j++)
+			if (arizona_micd_levels[j] >= info->micd_ranges[i].max)
+				break;
+
+		if (j == ARIZONA_NUM_MICD_BUTTON_LEVELS) {
+			dev_err(arizona->dev, "Unsupported MICD level %d\n",
+				info->micd_ranges[i].max);
+			return -EINVAL;
+		}
+
+		dev_dbg(arizona->dev, "%d ohms for MICD threshold %d\n",
+			arizona_micd_levels[j], i);
+
+		arizona_micd_set_level(arizona, i, j);
+
+		/* SND_JACK_BTN_# masks start with the most significant bit */
+		info->micd_button_mask |= SND_JACK_BTN_0 >> i;
+		snd_jack_set_key(jack->jack, SND_JACK_BTN_0 >> i,
+				 info->micd_ranges[i].key);
+
+		/* Enable reporting of that range */
+		regmap_update_bits(arizona->regmap, ARIZONA_MIC_DETECT_2,
+				   1 << i, 1 << i);
+	}
+
+	/* Set all the remaining keys to a maximum */
+	for (; i < ARIZONA_MAX_MICD_RANGE; i++)
+		arizona_micd_set_level(arizona, i, 0x3f);
+
+	/*
+	 * If we have a clamp use it, activating in conjunction with
+	 * GPIO5 if that is connected for jack detect operation.
+	 */
+	if (info->micd_clamp) {
+		if (arizona->pdata.jd_gpio5) {
+			/* Put the GPIO into input mode with optional pull */
+			val = 0xc101;
+			if (arizona->pdata.jd_gpio5_nopull)
+				val &= ~ARIZONA_GPN_PU;
+
+			regmap_write(arizona->regmap, ARIZONA_GPIO5_CTRL,
+				     val);
+
+			if (arizona->pdata.jd_invert)
+				clamp_mode = ARIZONA_MICD_CLAMP_MODE_JDH_GP5H;
+			else
+				clamp_mode = ARIZONA_MICD_CLAMP_MODE_JDL_GP5H;
+		} else {
+			if (arizona->pdata.jd_invert)
+				clamp_mode = ARIZONA_MICD_CLAMP_MODE_JDH;
+			else
+				clamp_mode = ARIZONA_MICD_CLAMP_MODE_JDL;
+		}
+
+		regmap_update_bits(arizona->regmap,
+				   ARIZONA_MICD_CLAMP_CONTROL,
+				   ARIZONA_MICD_CLAMP_MODE_MASK, clamp_mode);
+
+		regmap_update_bits(arizona->regmap,
+				   ARIZONA_JACK_DETECT_DEBOUNCE,
+				   ARIZONA_MICD_CLAMP_DB,
+				   ARIZONA_MICD_CLAMP_DB);
+	}
+
+	arizona_extcon_set_mode(info, 0);
+
+	info->jack = jack;
+
+	pm_runtime_get_sync(arizona->dev);
+
+	if (info->micd_clamp) {
+		jack_irq_rise = ARIZONA_IRQ_MICD_CLAMP_RISE;
+		jack_irq_fall = ARIZONA_IRQ_MICD_CLAMP_FALL;
+	} else {
+		jack_irq_rise = ARIZONA_IRQ_JD_RISE;
+		jack_irq_fall = ARIZONA_IRQ_JD_FALL;
+	}
+
+	ret = arizona_request_irq(arizona, jack_irq_rise,
+				  "JACKDET rise", arizona_jackdet, info);
+	if (ret != 0) {
+		dev_err(arizona->dev, "Failed to get JACKDET rise IRQ: %d\n", ret);
+		goto err_pm;
+	}
+
+	ret = arizona_set_irq_wake(arizona, jack_irq_rise, 1);
+	if (ret != 0) {
+		dev_err(arizona->dev, "Failed to set JD rise IRQ wake: %d\n", ret);
+		goto err_rise;
+	}
+
+	ret = arizona_request_irq(arizona, jack_irq_fall,
+				  "JACKDET fall", arizona_jackdet, info);
+	if (ret != 0) {
+		dev_err(arizona->dev, "Failed to get JD fall IRQ: %d\n", ret);
+		goto err_rise_wake;
+	}
+
+	ret = arizona_set_irq_wake(arizona, jack_irq_fall, 1);
+	if (ret != 0) {
+		dev_err(arizona->dev, "Failed to set JD fall IRQ wake: %d\n", ret);
+		goto err_fall;
+	}
+
+	ret = arizona_request_irq(arizona, ARIZONA_IRQ_MICDET,
+				  "MICDET", arizona_micdet, info);
+	if (ret != 0) {
+		dev_err(arizona->dev, "Failed to get MICDET IRQ: %d\n", ret);
+		goto err_fall_wake;
+	}
+
+	ret = arizona_request_irq(arizona, ARIZONA_IRQ_HPDET,
+				  "HPDET", arizona_hpdet_irq, info);
+	if (ret != 0) {
+		dev_err(arizona->dev, "Failed to get HPDET IRQ: %d\n", ret);
+		goto err_micdet;
+	}
+
+	arizona_clk32k_enable(arizona);
+	regmap_update_bits(arizona->regmap, ARIZONA_JACK_DETECT_DEBOUNCE,
+			   ARIZONA_JD1_DB, ARIZONA_JD1_DB);
+	regmap_update_bits(arizona->regmap, ARIZONA_JACK_DETECT_ANALOGUE,
+			   ARIZONA_JD1_ENA, ARIZONA_JD1_ENA);
+
+	ret = regulator_allow_bypass(info->micvdd, true);
+	if (ret != 0)
+		dev_warn(arizona->dev, "Failed to set MICVDD to bypass: %d\n", ret);
+
+	pm_runtime_put(arizona->dev);
+
+	return 0;
+
+err_micdet:
+	arizona_free_irq(arizona, ARIZONA_IRQ_MICDET, info);
+err_fall_wake:
+	arizona_set_irq_wake(arizona, jack_irq_fall, 0);
+err_fall:
+	arizona_free_irq(arizona, jack_irq_fall, info);
+err_rise_wake:
+	arizona_set_irq_wake(arizona, jack_irq_rise, 0);
+err_rise:
+	arizona_free_irq(arizona, jack_irq_rise, info);
+err_pm:
+	pm_runtime_put(arizona->dev);
+	info->jack = NULL;
+	return ret;
+}
+
+static int arizona_jack_disable_jack_detect(struct arizona_priv *info)
+{
+	struct arizona *arizona = info->arizona;
+	int jack_irq_rise, jack_irq_fall;
+	bool change;
+	int ret;
+
+	if (!info->jack)
+		return 0;
+
+	if (info->micd_clamp) {
+		jack_irq_rise = ARIZONA_IRQ_MICD_CLAMP_RISE;
+		jack_irq_fall = ARIZONA_IRQ_MICD_CLAMP_FALL;
+	} else {
+		jack_irq_rise = ARIZONA_IRQ_JD_RISE;
+		jack_irq_fall = ARIZONA_IRQ_JD_FALL;
+	}
+
+	arizona_set_irq_wake(arizona, jack_irq_rise, 0);
+	arizona_set_irq_wake(arizona, jack_irq_fall, 0);
+	arizona_free_irq(arizona, ARIZONA_IRQ_HPDET, info);
+	arizona_free_irq(arizona, ARIZONA_IRQ_MICDET, info);
+	arizona_free_irq(arizona, jack_irq_rise, info);
+	arizona_free_irq(arizona, jack_irq_fall, info);
+	cancel_delayed_work_sync(&info->hpdet_work);
+	cancel_delayed_work_sync(&info->micd_detect_work);
+	cancel_delayed_work_sync(&info->micd_timeout_work);
+
+	ret = regmap_update_bits_check(arizona->regmap, ARIZONA_MIC_DETECT_1,
+				       ARIZONA_MICD_ENA, 0,
+				       &change);
+	if (ret < 0) {
+		dev_err(arizona->dev, "Failed to disable micd on remove: %d\n", ret);
+	} else if (change) {
+		regulator_disable(info->micvdd);
+		pm_runtime_put(arizona->dev);
+	}
+
+	regmap_update_bits(arizona->regmap,
+			   ARIZONA_MICD_CLAMP_CONTROL,
+			   ARIZONA_MICD_CLAMP_MODE_MASK, 0);
+	regmap_update_bits(arizona->regmap, ARIZONA_JACK_DETECT_ANALOGUE,
+			   ARIZONA_JD1_ENA, 0);
+	arizona_clk32k_disable(arizona);
+	info->jack = NULL;
+
+	return 0;
+}
+
+int arizona_jack_set_jack(struct snd_soc_component *component,
+			  struct snd_soc_jack *jack, void *data)
+{
+	struct arizona_priv *info = snd_soc_component_get_drvdata(component);
+
+	if (jack)
+		return arizona_jack_enable_jack_detect(info, jack);
+	else
+		return arizona_jack_disable_jack_detect(info);
+}
+EXPORT_SYMBOL_GPL(arizona_jack_set_jack);
diff --git a/sound/soc/codecs/arizona.c b/sound/soc/codecs/arizona.c
index 70341b30f567..7434aeeda292 100644
--- a/sound/soc/codecs/arizona.c
+++ b/sound/soc/codecs/arizona.c
@@ -87,7 +87,7 @@ static int arizona_spk_ev(struct snd_soc_dapm_widget *w,
 
 	switch (event) {
 	case SND_SOC_DAPM_POST_PMU:
-		val = snd_soc_component_read32(component,
+		val = snd_soc_component_read(component,
 					       ARIZONA_INTERRUPT_RAW_STATUS_3);
 		if (val & ARIZONA_SPK_OVERHEAT_STS) {
 			dev_crit(arizona->dev,
@@ -897,7 +897,7 @@ static void arizona_in_set_vu(struct snd_soc_component *component, int ena)
 bool arizona_input_analog(struct snd_soc_component *component, int shift)
 {
 	unsigned int reg = ARIZONA_IN1L_CONTROL + ((shift / 2) * 8);
-	unsigned int val = snd_soc_component_read32(component, reg);
+	unsigned int val = snd_soc_component_read(component, reg);
 
 	return !(val & ARIZONA_IN1_MODE_MASK);
 }
@@ -937,7 +937,7 @@ int arizona_in_ev(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol,
 		break;
 	case SND_SOC_DAPM_POST_PMD:
 		/* Disable volume updates if no inputs are enabled */
-		reg = snd_soc_component_read32(component, ARIZONA_INPUT_ENABLES);
+		reg = snd_soc_component_read(component, ARIZONA_INPUT_ENABLES);
 		if (reg == 0)
 			arizona_in_set_vu(component, 0);
 		break;
@@ -1034,6 +1034,7 @@ int arizona_out_ev(struct snd_soc_dapm_widget *w,
 				priv->out_down_delay++;
 				break;
 			}
+			break;
 		default:
 			break;
 		}
@@ -1755,15 +1756,15 @@ static bool arizona_aif_cfg_changed(struct snd_soc_component *component,
 {
 	int val;
 
-	val = snd_soc_component_read32(component, base + ARIZONA_AIF_BCLK_CTRL);
+	val = snd_soc_component_read(component, base + ARIZONA_AIF_BCLK_CTRL);
 	if (bclk != (val & ARIZONA_AIF1_BCLK_FREQ_MASK))
 		return true;
 
-	val = snd_soc_component_read32(component, base + ARIZONA_AIF_TX_BCLK_RATE);
-	if (lrclk != (val & ARIZONA_AIF1TX_BCPF_MASK))
+	val = snd_soc_component_read(component, base + ARIZONA_AIF_RX_BCLK_RATE);
+	if (lrclk != (val & ARIZONA_AIF1RX_BCPF_MASK))
 		return true;
 
-	val = snd_soc_component_read32(component, base + ARIZONA_AIF_FRAME_CTRL_1);
+	val = snd_soc_component_read(component, base + ARIZONA_AIF_FRAME_CTRL_1);
 	if (frame != (val & (ARIZONA_AIF1TX_WL_MASK |
 			     ARIZONA_AIF1TX_SLOT_LEN_MASK)))
 		return true;
@@ -1813,7 +1814,7 @@ static int arizona_hw_params(struct snd_pcm_substream *substream,
 	}
 
 	/* Force multiple of 2 channels for I2S mode */
-	val = snd_soc_component_read32(component, base + ARIZONA_AIF_FORMAT);
+	val = snd_soc_component_read(component, base + ARIZONA_AIF_FORMAT);
 	val &= ARIZONA_AIF1_FMT_MASK;
 	if ((channels & 1) && (val == ARIZONA_FMT_I2S_MODE)) {
 		arizona_aif_dbg(dai, "Forcing stereo mode\n");
@@ -1845,9 +1846,9 @@ static int arizona_hw_params(struct snd_pcm_substream *substream,
 
 	if (reconfig) {
 		/* Save AIF TX/RX state */
-		aif_tx_state = snd_soc_component_read32(component,
+		aif_tx_state = snd_soc_component_read(component,
 					    base + ARIZONA_AIF_TX_ENABLES);
-		aif_rx_state = snd_soc_component_read32(component,
+		aif_rx_state = snd_soc_component_read(component,
 					    base + ARIZONA_AIF_RX_ENABLES);
 		/* Disable AIF TX/RX before reconfiguring it */
 		regmap_update_bits_async(arizona->regmap,
@@ -1926,7 +1927,7 @@ static int arizona_dai_set_sysclk(struct snd_soc_dai *dai,
 	if (clk_id == dai_priv->clk)
 		return 0;
 
-	if (dai->active) {
+	if (snd_soc_dai_active(dai)) {
 		dev_err(component->dev, "Can't change clock on active DAI %d\n",
 			dai->id);
 		return -EBUSY;
diff --git a/sound/soc/codecs/arizona.h b/sound/soc/codecs/arizona.h
index b893d3e4c97c..ecd8890eefc1 100644
--- a/sound/soc/codecs/arizona.h
+++ b/sound/soc/codecs/arizona.h
@@ -91,6 +91,41 @@ struct arizona_priv {
 	unsigned int dvfs_reqs;
 	struct mutex dvfs_lock;
 	bool dvfs_cached;
+
+	/* Variables used by arizona-jack.c code */
+	struct mutex lock;
+	struct delayed_work hpdet_work;
+	struct delayed_work micd_detect_work;
+	struct delayed_work micd_timeout_work;
+	struct snd_soc_jack *jack;
+	struct regulator *micvdd;
+	struct gpio_desc *micd_pol_gpio;
+
+	u16 last_jackdet;
+
+	int micd_mode;
+	const struct arizona_micd_config *micd_modes;
+	int micd_num_modes;
+
+	int micd_button_mask;
+	const struct arizona_micd_range *micd_ranges;
+	int num_micd_ranges;
+
+	bool micd_reva;
+	bool micd_clamp;
+
+	bool hpdet_active;
+	bool hpdet_done;
+	bool hpdet_retried;
+
+	bool mic;
+	bool detecting;
+
+	int num_hpdet_res;
+	unsigned int hpdet_res[3];
+
+	int jack_flips;
+	int hpdet_ip_version;
 };
 
 struct arizona_voice_trigger_info {
@@ -222,6 +257,9 @@ extern unsigned int arizona_mixer_values[ARIZONA_NUM_MIXER_INPUTS];
 #define ARIZONA_RATE_ENUM_SIZE 4
 #define ARIZONA_SAMPLE_RATE_ENUM_SIZE 14
 
+/* SND_JACK_* mask for supported cable/switch types */
+#define ARIZONA_JACK_MASK  (SND_JACK_HEADSET | SND_JACK_LINEOUT | SND_JACK_MECHANICAL)
+
 extern const char * const arizona_rate_text[ARIZONA_RATE_ENUM_SIZE];
 extern const unsigned int arizona_rate_val[ARIZONA_RATE_ENUM_SIZE];
 extern const char * const arizona_sample_rate_text[ARIZONA_SAMPLE_RATE_ENUM_SIZE];
@@ -317,7 +355,7 @@ int arizona_init_vol_limit(struct arizona *arizona);
 int arizona_init_spk_irqs(struct arizona *arizona);
 int arizona_free_spk_irqs(struct arizona *arizona);
 
-int arizona_init_dai(struct arizona_priv *priv, int dai);
+int arizona_init_dai(struct arizona_priv *priv, int id);
 
 int arizona_set_output_mode(struct snd_soc_component *component, int output,
 			    bool diff);
@@ -351,4 +389,10 @@ static inline int arizona_unregister_notifier(struct snd_soc_component *componen
 
 int arizona_of_get_audio_pdata(struct arizona *arizona);
 
+int arizona_jack_codec_dev_probe(struct arizona_priv *info, struct device *dev);
+int arizona_jack_codec_dev_remove(struct arizona_priv *info);
+
+int arizona_jack_set_jack(struct snd_soc_component *component,
+			  struct snd_soc_jack *jack, void *data);
+
 #endif
diff --git a/sound/soc/codecs/aw8738.c b/sound/soc/codecs/aw8738.c
new file mode 100644
index 000000000000..0fe8af160319
--- /dev/null
+++ b/sound/soc/codecs/aw8738.c
@@ -0,0 +1,104 @@
+// SPDX-License-Identifier: GPL-2.0-only
+
+#include <linux/gpio/consumer.h>
+#include <linux/module.h>
+#include <linux/regulator/consumer.h>
+#include <sound/soc.h>
+
+struct aw8738_priv {
+	struct gpio_desc *gpiod_mode;
+	unsigned int mode;
+};
+
+static int aw8738_drv_event(struct snd_soc_dapm_widget *w,
+			    struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *c = snd_soc_dapm_to_component(w->dapm);
+	struct aw8738_priv *aw = snd_soc_component_get_drvdata(c);
+	int i;
+
+	switch (event) {
+	case SND_SOC_DAPM_POST_PMU:
+		for (i = 0; i < aw->mode; i++) {
+			gpiod_set_value_cansleep(aw->gpiod_mode, 0);
+			udelay(2);
+			gpiod_set_value_cansleep(aw->gpiod_mode, 1);
+			udelay(2);
+		}
+		msleep(40);
+		break;
+	case SND_SOC_DAPM_PRE_PMD:
+		gpiod_set_value_cansleep(aw->gpiod_mode, 0);
+		usleep_range(1000, 2000);
+		break;
+	default:
+		WARN(1, "Unexpected event");
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static const struct snd_soc_dapm_widget aw8738_dapm_widgets[] = {
+	SND_SOC_DAPM_INPUT("IN"),
+	SND_SOC_DAPM_OUT_DRV_E("DRV", SND_SOC_NOPM, 0, 0, NULL, 0, aw8738_drv_event,
+			       SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
+	SND_SOC_DAPM_OUTPUT("OUT"),
+};
+
+static const struct snd_soc_dapm_route aw8738_dapm_routes[] = {
+	{ "DRV", NULL, "IN" },
+	{ "OUT", NULL, "DRV" },
+};
+
+static const struct snd_soc_component_driver aw8738_component_driver = {
+	.dapm_widgets = aw8738_dapm_widgets,
+	.num_dapm_widgets = ARRAY_SIZE(aw8738_dapm_widgets),
+	.dapm_routes = aw8738_dapm_routes,
+	.num_dapm_routes = ARRAY_SIZE(aw8738_dapm_routes),
+};
+
+static int aw8738_probe(struct platform_device *pdev)
+{
+	struct device *dev = &pdev->dev;
+	struct aw8738_priv *aw;
+	int ret;
+
+	aw = devm_kzalloc(dev, sizeof(*aw), GFP_KERNEL);
+	if (!aw)
+		return -ENOMEM;
+	platform_set_drvdata(pdev, aw);
+
+	aw->gpiod_mode = devm_gpiod_get(dev, "mode", GPIOD_OUT_LOW);
+	if (IS_ERR(aw->gpiod_mode))
+		return dev_err_probe(dev, PTR_ERR(aw->gpiod_mode),
+				     "Failed to get 'mode' gpio");
+
+	ret = device_property_read_u32(dev, "awinic,mode", &aw->mode);
+	if (ret)
+		return -EINVAL;
+
+	return devm_snd_soc_register_component(&pdev->dev,
+					       &aw8738_component_driver,
+					       NULL, 0);
+}
+
+#ifdef CONFIG_OF
+static const struct of_device_id aw8738_of_match[] = {
+	{ .compatible = "awinic,aw8738" },
+	{ }
+};
+MODULE_DEVICE_TABLE(of, aw8738_of_match);
+#endif
+
+static struct platform_driver aw8738_driver = {
+	.probe	= aw8738_probe,
+	.driver = {
+		.name = "aw8738",
+		.of_match_table = of_match_ptr(aw8738_of_match),
+	},
+};
+module_platform_driver(aw8738_driver);
+
+MODULE_DESCRIPTION("Awinic AW8738 Amplifier Driver");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/codecs/bd28623.c b/sound/soc/codecs/bd28623.c
index 31904ef5c88b..82a94211d012 100644
--- a/sound/soc/codecs/bd28623.c
+++ b/sound/soc/codecs/bd28623.c
@@ -161,7 +161,6 @@ static const struct snd_soc_component_driver soc_codec_bd = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static struct snd_soc_dai_driver soc_dai_bd = {
@@ -222,7 +221,7 @@ static int bd28623_probe(struct platform_device *pdev)
 					       &soc_dai_bd, 1);
 }
 
-static const struct of_device_id bd28623_of_match[] = {
+static const struct of_device_id bd28623_of_match[] __maybe_unused = {
 	{ .compatible = "rohm,bd28623", },
 	{}
 };
diff --git a/sound/soc/codecs/bt-sco.c b/sound/soc/codecs/bt-sco.c
index 4d286844e3c8..4086b6a53de8 100644
--- a/sound/soc/codecs/bt-sco.c
+++ b/sound/soc/codecs/bt-sco.c
@@ -13,11 +13,15 @@
 static const struct snd_soc_dapm_widget bt_sco_widgets[] = {
 	SND_SOC_DAPM_INPUT("RX"),
 	SND_SOC_DAPM_OUTPUT("TX"),
+	SND_SOC_DAPM_AIF_IN("BT_SCO_RX", "Playback", 0,
+			    SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("BT_SCO_TX", "Capture", 0,
+			     SND_SOC_NOPM, 0, 0),
 };
 
 static const struct snd_soc_dapm_route bt_sco_routes[] = {
-	{ "Capture", NULL, "RX" },
-	{ "TX", NULL, "Playback" },
+	{ "BT_SCO_TX", NULL, "RX" },
+	{ "TX", NULL, "BT_SCO_RX" },
 };
 
 static struct snd_soc_dai_driver bt_sco_dai[] = {
@@ -65,7 +69,6 @@ static const struct snd_soc_component_driver soc_component_dev_bt_sco = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static int bt_sco_probe(struct platform_device *pdev)
diff --git a/sound/soc/codecs/cirrus_legacy.h b/sound/soc/codecs/cirrus_legacy.h
new file mode 100644
index 000000000000..87c6fd79290d
--- /dev/null
+++ b/sound/soc/codecs/cirrus_legacy.h
@@ -0,0 +1,21 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Some small helpers for older Cirrus Logic parts.
+ *
+ * Copyright (C) 2021 Cirrus Logic, Inc. and
+ *                    Cirrus Logic International Semiconductor Ltd.
+ */
+
+static inline int cirrus_read_device_id(struct regmap *regmap, unsigned int reg)
+{
+	u8 devid[3];
+	int ret;
+
+	ret = regmap_bulk_read(regmap, reg, devid, ARRAY_SIZE(devid));
+	if (ret < 0)
+		return ret;
+
+	return ((devid[0] & 0xFF) << 12) |
+	       ((devid[1] & 0xFF) <<  4) |
+	       ((devid[2] & 0xF0) >>  4);
+}
diff --git a/sound/soc/codecs/cpcap.c b/sound/soc/codecs/cpcap.c
index d7f05b384f1f..4f9dabd9d78a 100644
--- a/sound/soc/codecs/cpcap.c
+++ b/sound/soc/codecs/cpcap.c
@@ -16,6 +16,14 @@
 #include <sound/soc.h>
 #include <sound/tlv.h>
 
+/* Register 512 CPCAP_REG_VAUDIOC --- Audio Regulator and Bias Voltage */
+#define CPCAP_BIT_AUDIO_LOW_PWR           6
+#define CPCAP_BIT_AUD_LOWPWR_SPEED        5
+#define CPCAP_BIT_VAUDIOPRISTBY           4
+#define CPCAP_BIT_VAUDIO_MODE1            2
+#define CPCAP_BIT_VAUDIO_MODE0            1
+#define CPCAP_BIT_V_AUDIO_EN              0
+
 /* Register 513 CPCAP_REG_CC     --- CODEC */
 #define CPCAP_BIT_CDC_CLK2                15
 #define CPCAP_BIT_CDC_CLK1                14
@@ -221,6 +229,7 @@ struct cpcap_reg_info {
 };
 
 static const struct cpcap_reg_info cpcap_default_regs[] = {
+	{ CPCAP_REG_VAUDIOC, 0x003F, 0x0000 },
 	{ CPCAP_REG_CC, 0xFFFF, 0x0000 },
 	{ CPCAP_REG_CC, 0xFFFF, 0x0000 },
 	{ CPCAP_REG_CDI, 0xBFFF, 0x0000 },
@@ -1159,15 +1168,15 @@ static int cpcap_hifi_set_dai_fmt(struct snd_soc_dai *codec_dai,
 
 	/*
 	 * "HiFi Playback" should always be configured as
-	 * SND_SOC_DAIFMT_CBM_CFM - codec clk & frm master
+	 * SND_SOC_DAIFMT_CBP_CFP - codec clk & frm provider
 	 * SND_SOC_DAIFMT_I2S - I2S mode
 	 */
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBP_CFP:
 		val &= ~BIT(CPCAP_BIT_SMB_ST_DAC);
 		break;
 	default:
-		dev_err(dev, "HiFi dai fmt failed: CPCAP should be master");
+		dev_err(dev, "HiFi dai fmt failed: CPCAP should be provider");
 		return -EINVAL;
 	}
 
@@ -1216,7 +1225,7 @@ static int cpcap_hifi_set_dai_fmt(struct snd_soc_dai *codec_dai,
 	return regmap_update_bits(cpcap->regmap, reg, mask, val);
 }
 
-static int cpcap_hifi_set_mute(struct snd_soc_dai *dai, int mute)
+static int cpcap_hifi_set_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
 	struct cpcap_audio *cpcap = snd_soc_component_get_drvdata(component);
@@ -1237,7 +1246,8 @@ static const struct snd_soc_dai_ops cpcap_dai_hifi_ops = {
 	.hw_params	= cpcap_hifi_hw_params,
 	.set_sysclk	= cpcap_hifi_set_dai_sysclk,
 	.set_fmt	= cpcap_hifi_set_dai_fmt,
-	.digital_mute	= cpcap_hifi_set_mute,
+	.mute_stream	= cpcap_hifi_set_mute,
+	.no_capture_mute = 1,
 };
 
 static int cpcap_voice_hw_params(struct snd_pcm_substream *substream,
@@ -1263,12 +1273,12 @@ static int cpcap_voice_hw_params(struct snd_pcm_substream *substream,
 
 	if (direction == SNDRV_PCM_STREAM_CAPTURE) {
 		mask = 0x0000;
-		mask |= CPCAP_BIT_MIC1_RX_TIMESLOT0;
-		mask |= CPCAP_BIT_MIC1_RX_TIMESLOT1;
-		mask |= CPCAP_BIT_MIC1_RX_TIMESLOT2;
-		mask |= CPCAP_BIT_MIC2_TIMESLOT0;
-		mask |= CPCAP_BIT_MIC2_TIMESLOT1;
-		mask |= CPCAP_BIT_MIC2_TIMESLOT2;
+		mask |= BIT(CPCAP_BIT_MIC1_RX_TIMESLOT0);
+		mask |= BIT(CPCAP_BIT_MIC1_RX_TIMESLOT1);
+		mask |= BIT(CPCAP_BIT_MIC1_RX_TIMESLOT2);
+		mask |= BIT(CPCAP_BIT_MIC2_TIMESLOT0);
+		mask |= BIT(CPCAP_BIT_MIC2_TIMESLOT1);
+		mask |= BIT(CPCAP_BIT_MIC2_TIMESLOT2);
 		val = 0x0000;
 		if (channels >= 2)
 			val = BIT(CPCAP_BIT_MIC1_RX_TIMESLOT0);
@@ -1308,15 +1318,15 @@ static int cpcap_voice_set_dai_fmt(struct snd_soc_dai *codec_dai,
 
 	/*
 	 * "Voice Playback" and "Voice Capture" should always be
-	 * configured as SND_SOC_DAIFMT_CBM_CFM - codec clk & frm
-	 * master
+	 * configured as SND_SOC_DAIFMT_CBP_CFP - codec clk & frm
+	 * provider
 	 */
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBP_CFP:
 		val &= ~BIT(CPCAP_BIT_SMB_CDC);
 		break;
 	default:
-		dev_err(component->dev, "Voice dai fmt failed: CPCAP should be the master");
+		dev_err(component->dev, "Voice dai fmt failed: CPCAP should be the provider");
 		val &= ~BIT(CPCAP_BIT_SMB_CDC);
 		break;
 	}
@@ -1370,7 +1380,121 @@ static int cpcap_voice_set_dai_fmt(struct snd_soc_dai *codec_dai,
 	return 0;
 }
 
-static int cpcap_voice_set_mute(struct snd_soc_dai *dai, int mute)
+
+/*
+ * Configure codec for voice call if requested.
+ *
+ * We can configure most with snd_soc_dai_set_sysclk(), snd_soc_dai_set_fmt()
+ * and snd_soc_dai_set_tdm_slot(). This function configures the rest of the
+ * cpcap related hardware as CPU is not involved in the voice call.
+ */
+static int cpcap_voice_call(struct cpcap_audio *cpcap, struct snd_soc_dai *dai,
+			    bool voice_call)
+{
+	int mask, err;
+
+	/* Modem to codec VAUDIO_MODE1 */
+	mask = BIT(CPCAP_BIT_VAUDIO_MODE1);
+	err = regmap_update_bits(cpcap->regmap, CPCAP_REG_VAUDIOC,
+				 mask, voice_call ? mask : 0);
+	if (err)
+		return err;
+
+	/* Clear MIC1_MUX for call */
+	mask = BIT(CPCAP_BIT_MIC1_MUX);
+	err = regmap_update_bits(cpcap->regmap, CPCAP_REG_TXI,
+				 mask, voice_call ? 0 : mask);
+	if (err)
+		return err;
+
+	/* Set MIC2_MUX for call */
+	mask = BIT(CPCAP_BIT_MB_ON1L) | BIT(CPCAP_BIT_MB_ON1R) |
+		BIT(CPCAP_BIT_MIC2_MUX) | BIT(CPCAP_BIT_MIC2_PGA_EN);
+	err = regmap_update_bits(cpcap->regmap, CPCAP_REG_TXI,
+				 mask, voice_call ? mask : 0);
+	if (err)
+		return err;
+
+	/* Enable LDSP for call */
+	mask = BIT(CPCAP_BIT_A2_LDSP_L_EN) | BIT(CPCAP_BIT_A2_LDSP_R_EN);
+	err = regmap_update_bits(cpcap->regmap, CPCAP_REG_RXOA,
+				 mask, voice_call ? mask : 0);
+	if (err)
+		return err;
+
+	/* Enable CPCAP_BIT_PGA_CDC_EN for call */
+	mask = BIT(CPCAP_BIT_PGA_CDC_EN);
+	err = regmap_update_bits(cpcap->regmap, CPCAP_REG_RXCOA,
+				 mask, voice_call ? mask : 0);
+	if (err)
+		return err;
+
+	/* Unmute voice for call */
+	if (dai) {
+		err = snd_soc_dai_digital_mute(dai, !voice_call,
+					       SNDRV_PCM_STREAM_PLAYBACK);
+		if (err)
+			return err;
+	}
+
+	/* Set modem to codec mic CDC and HPF for call */
+	mask = BIT(CPCAP_BIT_MIC2_CDC_EN) | BIT(CPCAP_BIT_CDC_EN_RX) |
+	       BIT(CPCAP_BIT_AUDOHPF_1) | BIT(CPCAP_BIT_AUDOHPF_0) |
+	       BIT(CPCAP_BIT_AUDIHPF_1) | BIT(CPCAP_BIT_AUDIHPF_0);
+	err = regmap_update_bits(cpcap->regmap, CPCAP_REG_CC,
+				 mask, voice_call ? mask : 0);
+	if (err)
+		return err;
+
+	/* Enable modem to codec CDC for call*/
+	mask = BIT(CPCAP_BIT_CDC_CLK_EN);
+	err = regmap_update_bits(cpcap->regmap, CPCAP_REG_CDI,
+				 mask, voice_call ? mask : 0);
+
+	return err;
+}
+
+static int cpcap_voice_set_tdm_slot(struct snd_soc_dai *dai,
+				    unsigned int tx_mask, unsigned int rx_mask,
+				    int slots, int slot_width)
+{
+	struct snd_soc_component *component = dai->component;
+	struct cpcap_audio *cpcap = snd_soc_component_get_drvdata(component);
+	int err, ts_mask, mask;
+	bool voice_call;
+
+	/*
+	 * Primitive test for voice call, probably needs more checks
+	 * later on for 16-bit calls detected, Bluetooth headset etc.
+	 */
+	if (tx_mask == 0 && rx_mask == 1 && slot_width == 8)
+		voice_call = true;
+	else
+		voice_call = false;
+
+	ts_mask = 0x7 << CPCAP_BIT_MIC2_TIMESLOT0;
+	ts_mask |= 0x7 << CPCAP_BIT_MIC1_RX_TIMESLOT0;
+
+	mask = (tx_mask & 0x7) << CPCAP_BIT_MIC2_TIMESLOT0;
+	mask |= (rx_mask & 0x7) << CPCAP_BIT_MIC1_RX_TIMESLOT0;
+
+	err = regmap_update_bits(cpcap->regmap, CPCAP_REG_CDI,
+				 ts_mask, mask);
+	if (err)
+		return err;
+
+	err = cpcap_set_samprate(cpcap, CPCAP_DAI_VOICE, slot_width * 1000);
+	if (err)
+		return err;
+
+	err = cpcap_voice_call(cpcap, dai, voice_call);
+	if (err)
+		return err;
+
+	return 0;
+}
+
+static int cpcap_voice_set_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
 	struct cpcap_audio *cpcap = snd_soc_component_get_drvdata(component);
@@ -1391,7 +1515,9 @@ static const struct snd_soc_dai_ops cpcap_dai_voice_ops = {
 	.hw_params	= cpcap_voice_hw_params,
 	.set_sysclk	= cpcap_voice_set_dai_sysclk,
 	.set_fmt	= cpcap_voice_set_dai_fmt,
-	.digital_mute	= cpcap_voice_set_mute,
+	.set_tdm_slot	= cpcap_voice_set_tdm_slot,
+	.mute_stream	= cpcap_voice_set_mute,
+	.no_capture_mute = 1,
 };
 
 static struct snd_soc_dai_driver cpcap_dai[] = {
@@ -1534,13 +1660,14 @@ static struct snd_soc_component_driver soc_codec_dev_cpcap = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static int cpcap_codec_probe(struct platform_device *pdev)
 {
 	struct device_node *codec_node =
 		of_get_child_by_name(pdev->dev.parent->of_node, "audio-codec");
+	if (!codec_node)
+		return -ENODEV;
 
 	pdev->dev.of_node = codec_node;
 
diff --git a/sound/soc/codecs/cq93vc.c b/sound/soc/codecs/cq93vc.c
index b0cc61178a41..14403b76c724 100644
--- a/sound/soc/codecs/cq93vc.c
+++ b/sound/soc/codecs/cq93vc.c
@@ -30,7 +30,7 @@ static const struct snd_kcontrol_new cq93vc_snd_controls[] = {
 	SOC_SINGLE("Mono DAC Playback Volume", DAVINCI_VC_REG09, 0, 0x3f, 0),
 };
 
-static int cq93vc_mute(struct snd_soc_dai *dai, int mute)
+static int cq93vc_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
 	u8 reg;
@@ -87,8 +87,9 @@ static int cq93vc_set_bias_level(struct snd_soc_component *component,
 #define CQ93VC_FORMATS	(SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE)
 
 static const struct snd_soc_dai_ops cq93vc_dai_ops = {
-	.digital_mute	= cq93vc_mute,
+	.mute_stream	= cq93vc_mute,
 	.set_sysclk	= cq93vc_set_dai_sysclk,
+	.no_capture_mute = 1,
 };
 
 static struct snd_soc_dai_driver cq93vc_dai = {
@@ -125,7 +126,6 @@ static const struct snd_soc_component_driver soc_component_dev_cq93vc = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static int cq93vc_platform_probe(struct platform_device *pdev)
diff --git a/sound/soc/codecs/cros_ec_codec.c b/sound/soc/codecs/cros_ec_codec.c
index 6a24f570c5e8..11e7b3f6d410 100644
--- a/sound/soc/codecs/cros_ec_codec.c
+++ b/sound/soc/codecs/cros_ec_codec.c
@@ -8,8 +8,7 @@
  * EC for audio function.
  */
 
-#include <crypto/hash.h>
-#include <crypto/sha.h>
+#include <crypto/sha2.h>
 #include <linux/acpi.h>
 #include <linux/delay.h>
 #include <linux/device.h>
@@ -45,6 +44,9 @@ struct cros_ec_codec_priv {
 	/* DMIC */
 	atomic_t dmic_probed;
 
+	/* I2S_RX */
+	uint32_t i2s_rx_bclk_ratio;
+
 	/* WoV */
 	bool wov_enabled;
 	uint8_t *wov_audio_shm_p;
@@ -92,7 +94,7 @@ static int send_ec_host_command(struct cros_ec_device *ec_dev, uint32_t cmd,
 	if (ret < 0)
 		goto error;
 
-	if (insize)
+	if (in && insize)
 		memcpy(in, msg->data, insize);
 
 	ret = 0;
@@ -101,41 +103,6 @@ error:
 	return ret;
 }
 
-static int calculate_sha256(struct cros_ec_codec_priv *priv,
-			    uint8_t *buf, uint32_t size, uint8_t *digest)
-{
-	struct crypto_shash *tfm;
-
-	tfm = crypto_alloc_shash("sha256", CRYPTO_ALG_TYPE_SHASH, 0);
-	if (IS_ERR(tfm)) {
-		dev_err(priv->dev, "can't alloc shash\n");
-		return PTR_ERR(tfm);
-	}
-
-	{
-		SHASH_DESC_ON_STACK(desc, tfm);
-
-		desc->tfm = tfm;
-
-		crypto_shash_digest(desc, buf, size, digest);
-		shash_desc_zero(desc);
-	}
-
-	crypto_free_shash(tfm);
-
-#ifdef DEBUG
-	{
-		char digest_str[65];
-
-		bin2hex(digest_str, digest, 32);
-		digest_str[64] = 0;
-		dev_dbg(priv->dev, "hash=%s\n", digest_str);
-	}
-#endif
-
-	return 0;
-}
-
 static int dmic_get_gain(struct snd_kcontrol *kcontrol,
 			 struct snd_ctl_elem_value *ucontrol)
 {
@@ -259,16 +226,17 @@ static int i2s_rx_hw_params(struct snd_pcm_substream *substream,
 		snd_soc_component_get_drvdata(component);
 	struct ec_param_ec_codec_i2s_rx p;
 	enum ec_codec_i2s_rx_sample_depth depth;
+	uint32_t bclk;
 	int ret;
 
 	if (params_rate(params) != 48000)
 		return -EINVAL;
 
-	switch (params_format(params)) {
-	case SNDRV_PCM_FORMAT_S16_LE:
+	switch (params_width(params)) {
+	case 16:
 		depth = EC_CODEC_I2S_RX_SAMPLE_DEPTH_16;
 		break;
-	case SNDRV_PCM_FORMAT_S24_LE:
+	case 24:
 		depth = EC_CODEC_I2S_RX_SAMPLE_DEPTH_24;
 		break;
 	default:
@@ -284,15 +252,29 @@ static int i2s_rx_hw_params(struct snd_pcm_substream *substream,
 	if (ret < 0)
 		return ret;
 
-	dev_dbg(component->dev, "set bclk to %u\n",
-		snd_soc_params_to_bclk(params));
+	if (priv->i2s_rx_bclk_ratio)
+		bclk = params_rate(params) * priv->i2s_rx_bclk_ratio;
+	else
+		bclk = snd_soc_params_to_bclk(params);
+
+	dev_dbg(component->dev, "set bclk to %u\n", bclk);
 
 	p.cmd = EC_CODEC_I2S_RX_SET_BCLK;
-	p.set_bclk_param.bclk = snd_soc_params_to_bclk(params);
+	p.set_bclk_param.bclk = bclk;
 	return send_ec_host_command(priv->ec_device, EC_CMD_EC_CODEC_I2S_RX,
 				    (uint8_t *)&p, sizeof(p), NULL, 0);
 }
 
+static int i2s_rx_set_bclk_ratio(struct snd_soc_dai *dai, unsigned int ratio)
+{
+	struct snd_soc_component *component = dai->component;
+	struct cros_ec_codec_priv *priv =
+		snd_soc_component_get_drvdata(component);
+
+	priv->i2s_rx_bclk_ratio = ratio;
+	return 0;
+}
+
 static int i2s_rx_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 {
 	struct snd_soc_component *component = dai->component;
@@ -301,8 +283,8 @@ static int i2s_rx_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 	struct ec_param_ec_codec_i2s_rx p;
 	enum ec_codec_i2s_rx_daifmt daifmt;
 
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBS_CFS:
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBC_CFC:
 		break;
 	default:
 		return -EINVAL;
@@ -340,6 +322,7 @@ static int i2s_rx_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 static const struct snd_soc_dai_ops i2s_rx_dai_ops = {
 	.hw_params = i2s_rx_hw_params,
 	.set_fmt = i2s_rx_set_fmt,
+	.set_bclk_ratio = i2s_rx_set_bclk_ratio,
 };
 
 static int i2s_rx_event(struct snd_soc_dapm_widget *w,
@@ -349,7 +332,7 @@ static int i2s_rx_event(struct snd_soc_dapm_widget *w,
 		snd_soc_dapm_to_component(w->dapm);
 	struct cros_ec_codec_priv *priv =
 		snd_soc_component_get_drvdata(component);
-	struct ec_param_ec_codec_i2s_rx p;
+	struct ec_param_ec_codec_i2s_rx p = {};
 
 	switch (event) {
 	case SND_SOC_DAPM_PRE_PMU:
@@ -404,6 +387,7 @@ static const struct snd_soc_component_driver i2s_rx_component_driver = {
 	.num_dapm_widgets	= ARRAY_SIZE(i2s_rx_dapm_widgets),
 	.dapm_routes		= i2s_rx_dapm_routes,
 	.num_dapm_routes	= ARRAY_SIZE(i2s_rx_dapm_routes),
+	.endianness		= 1,
 };
 
 static void *wov_map_shm(struct cros_ec_codec_priv *priv,
@@ -777,9 +761,8 @@ static int wov_hotword_model_put(struct snd_kcontrol *kcontrol,
 	if (IS_ERR(buf))
 		return PTR_ERR(buf);
 
-	ret = calculate_sha256(priv, buf, size, digest);
-	if (ret)
-		goto leave;
+	sha256(buf, size, digest);
+	dev_dbg(priv->dev, "hash=%*phN\n", SHA256_DIGEST_SIZE, digest);
 
 	p.cmd = EC_CODEC_WOV_GET_LANG;
 	ret = send_ec_host_command(priv->ec_device, EC_CMD_EC_CODEC_WOV,
@@ -1012,6 +995,7 @@ static int cros_ec_codec_platform_probe(struct platform_device *pdev)
 			dev_dbg(dev, "ap_shm_phys_addr=%#llx len=%#x\n",
 				priv->ap_shm_phys_addr, priv->ap_shm_len);
 		}
+		of_node_put(node);
 	}
 #endif
 
@@ -1029,6 +1013,18 @@ static int cros_ec_codec_platform_probe(struct platform_device *pdev)
 	}
 	priv->ec_capabilities = r.capabilities;
 
+	/* Reset EC codec i2s rx. */
+	p.cmd = EC_CODEC_I2S_RX_RESET;
+	ret = send_ec_host_command(priv->ec_device, EC_CMD_EC_CODEC_I2S_RX,
+				   (uint8_t *)&p, sizeof(p), NULL, 0);
+	if (ret == -ENOPROTOOPT) {
+		dev_info(dev,
+			 "Missing reset command. Please update EC firmware.\n");
+	} else if (ret) {
+		dev_err(dev, "failed to EC_CODEC_I2S_RESET: %d\n", ret);
+		return ret;
+	}
+
 	platform_set_drvdata(pdev, priv);
 
 	ret = devm_snd_soc_register_component(dev, &i2s_rx_component_driver,
@@ -1048,11 +1044,13 @@ static const struct of_device_id cros_ec_codec_of_match[] = {
 MODULE_DEVICE_TABLE(of, cros_ec_codec_of_match);
 #endif
 
+#ifdef CONFIG_ACPI
 static const struct acpi_device_id cros_ec_codec_acpi_id[] = {
 	{ "GOOG0013", 0 },
 	{ }
 };
 MODULE_DEVICE_TABLE(acpi, cros_ec_codec_acpi_id);
+#endif
 
 static struct platform_driver cros_ec_codec_platform_driver = {
 	.driver = {
diff --git a/sound/soc/codecs/cs35l32.c b/sound/soc/codecs/cs35l32.c
index 3a644a35c464..dc7a58d68076 100644
--- a/sound/soc/codecs/cs35l32.c
+++ b/sound/soc/codecs/cs35l32.c
@@ -30,6 +30,7 @@
 #include <dt-bindings/sound/cs35l32.h>
 
 #include "cs35l32.h"
+#include "cirrus_legacy.h"
 
 #define CS35L32_NUM_SUPPLIES 2
 static const char *const cs35l32_supply_names[CS35L32_NUM_SUPPLIES] = {
@@ -194,7 +195,7 @@ static struct snd_soc_dai_driver cs35l32_dai[] = {
 			.formats = CS35L32_FORMATS,
 		},
 		.ops = &cs35l32_ops,
-		.symmetric_rates = 1,
+		.symmetric_rate = 1,
 	}
 };
 
@@ -235,7 +236,6 @@ static const struct snd_soc_component_driver soc_component_dev_cs35l32 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 /* Current and threshold powerup sequence Pg37 in datasheet */
@@ -261,6 +261,9 @@ static const struct regmap_config cs35l32_regmap = {
 	.readable_reg = cs35l32_readable_register,
 	.precious_reg = cs35l32_precious_register,
 	.cache_type = REGCACHE_RBTREE,
+
+	.use_single_read = true,
+	.use_single_write = true,
 };
 
 static int cs35l32_handle_of_data(struct i2c_client *i2c_client,
@@ -342,14 +345,12 @@ static int cs35l32_handle_of_data(struct i2c_client *i2c_client,
 	return 0;
 }
 
-static int cs35l32_i2c_probe(struct i2c_client *i2c_client,
-				       const struct i2c_device_id *id)
+static int cs35l32_i2c_probe(struct i2c_client *i2c_client)
 {
 	struct cs35l32_private *cs35l32;
 	struct cs35l32_platform_data *pdata =
 		dev_get_platdata(&i2c_client->dev);
-	int ret, i;
-	unsigned int devid = 0;
+	int ret, i, devid;
 	unsigned int reg;
 
 	cs35l32 = devm_kzalloc(&i2c_client->dev, sizeof(*cs35l32), GFP_KERNEL);
@@ -404,40 +405,40 @@ static int cs35l32_i2c_probe(struct i2c_client *i2c_client,
 	/* Reset the Device */
 	cs35l32->reset_gpio = devm_gpiod_get_optional(&i2c_client->dev,
 		"reset", GPIOD_OUT_LOW);
-	if (IS_ERR(cs35l32->reset_gpio))
-		return PTR_ERR(cs35l32->reset_gpio);
+	if (IS_ERR(cs35l32->reset_gpio)) {
+		ret = PTR_ERR(cs35l32->reset_gpio);
+		goto err_supplies;
+	}
 
 	gpiod_set_value_cansleep(cs35l32->reset_gpio, 1);
 
 	/* initialize codec */
-	ret = regmap_read(cs35l32->regmap, CS35L32_DEVID_AB, &reg);
-	devid = (reg & 0xFF) << 12;
-
-	ret = regmap_read(cs35l32->regmap, CS35L32_DEVID_CD, &reg);
-	devid |= (reg & 0xFF) << 4;
-
-	ret = regmap_read(cs35l32->regmap, CS35L32_DEVID_E, &reg);
-	devid |= (reg & 0xF0) >> 4;
+	devid = cirrus_read_device_id(cs35l32->regmap, CS35L32_DEVID_AB);
+	if (devid < 0) {
+		ret = devid;
+		dev_err(&i2c_client->dev, "Failed to read device ID: %d\n", ret);
+		goto err_disable;
+	}
 
 	if (devid != CS35L32_CHIP_ID) {
 		ret = -ENODEV;
 		dev_err(&i2c_client->dev,
 			"CS35L32 Device ID (%X). Expected %X\n",
 			devid, CS35L32_CHIP_ID);
-		return ret;
+		goto err_disable;
 	}
 
 	ret = regmap_read(cs35l32->regmap, CS35L32_REV_ID, &reg);
 	if (ret < 0) {
 		dev_err(&i2c_client->dev, "Get Revision ID failed\n");
-		return ret;
+		goto err_disable;
 	}
 
 	ret = regmap_register_patch(cs35l32->regmap, cs35l32_monitor_patch,
 				    ARRAY_SIZE(cs35l32_monitor_patch));
 	if (ret < 0) {
 		dev_err(&i2c_client->dev, "Failed to apply errata patch\n");
-		return ret;
+		goto err_disable;
 	}
 
 	dev_info(&i2c_client->dev,
@@ -478,7 +479,7 @@ static int cs35l32_i2c_probe(struct i2c_client *i2c_client,
 			    CS35L32_PDN_AMP);
 
 	/* Clear MCLK Error Bit since we don't have the clock yet */
-	ret = regmap_read(cs35l32->regmap, CS35L32_INT_STATUS_1, &reg);
+	regmap_read(cs35l32->regmap, CS35L32_INT_STATUS_1, &reg);
 
 	ret = devm_snd_soc_register_component(&i2c_client->dev,
 			&soc_component_dev_cs35l32, cs35l32_dai,
@@ -489,19 +490,19 @@ static int cs35l32_i2c_probe(struct i2c_client *i2c_client,
 	return 0;
 
 err_disable:
+	gpiod_set_value_cansleep(cs35l32->reset_gpio, 0);
+err_supplies:
 	regulator_bulk_disable(ARRAY_SIZE(cs35l32->supplies),
 			       cs35l32->supplies);
 	return ret;
 }
 
-static int cs35l32_i2c_remove(struct i2c_client *i2c_client)
+static void cs35l32_i2c_remove(struct i2c_client *i2c_client)
 {
 	struct cs35l32_private *cs35l32 = i2c_get_clientdata(i2c_client);
 
 	/* Hold down reset */
 	gpiod_set_value_cansleep(cs35l32->reset_gpio, 0);
-
-	return 0;
 }
 
 #ifdef CONFIG_PM
@@ -571,7 +572,7 @@ static struct i2c_driver cs35l32_i2c_driver = {
 		   .of_match_table = cs35l32_of_match,
 		   },
 	.id_table = cs35l32_id,
-	.probe = cs35l32_i2c_probe,
+	.probe_new = cs35l32_i2c_probe,
 	.remove = cs35l32_i2c_remove,
 };
 
diff --git a/sound/soc/codecs/cs35l33.c b/sound/soc/codecs/cs35l33.c
index 6042194d95d3..15e79168d256 100644
--- a/sound/soc/codecs/cs35l33.c
+++ b/sound/soc/codecs/cs35l33.c
@@ -34,6 +34,7 @@
 #include <linux/of_irq.h>
 
 #include "cs35l33.h"
+#include "cirrus_legacy.h"
 
 #define CS35L33_BOOT_DELAY	50
 
@@ -691,7 +692,7 @@ static struct snd_soc_dai_driver cs35l33_dai = {
 			.formats = CS35L33_FORMATS,
 		},
 		.ops = &cs35l33_ops,
-		.symmetric_rates = 1,
+		.symmetric_rate = 1,
 };
 
 static int cs35l33_set_hg_data(struct snd_soc_component *component,
@@ -839,7 +840,6 @@ static const struct snd_soc_component_driver soc_component_dev_cs35l33 = {
 	.num_dapm_routes	= ARRAY_SIZE(cs35l33_audio_map),
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config cs35l33_regmap = {
@@ -1115,8 +1115,7 @@ static int cs35l33_of_get_pdata(struct device *dev,
 	return 0;
 }
 
-static int cs35l33_i2c_probe(struct i2c_client *i2c_client,
-				       const struct i2c_device_id *id)
+static int cs35l33_i2c_probe(struct i2c_client *i2c_client)
 {
 	struct cs35l33_private *cs35l33;
 	struct cs35l33_pdata *pdata = dev_get_platdata(&i2c_client->dev);
@@ -1190,17 +1189,18 @@ static int cs35l33_i2c_probe(struct i2c_client *i2c_client,
 	regcache_cache_only(cs35l33->regmap, false);
 
 	/* initialize codec */
-	ret = regmap_read(cs35l33->regmap, CS35L33_DEVID_AB, &reg);
-	devid = (reg & 0xFF) << 12;
-	ret = regmap_read(cs35l33->regmap, CS35L33_DEVID_CD, &reg);
-	devid |= (reg & 0xFF) << 4;
-	ret = regmap_read(cs35l33->regmap, CS35L33_DEVID_E, &reg);
-	devid |= (reg & 0xF0) >> 4;
+	devid = cirrus_read_device_id(cs35l33->regmap, CS35L33_DEVID_AB);
+	if (devid < 0) {
+		ret = devid;
+		dev_err(&i2c_client->dev, "Failed to read device ID: %d\n", ret);
+		goto err_enable;
+	}
 
 	if (devid != CS35L33_CHIP_ID) {
 		dev_err(&i2c_client->dev,
 			"CS35L33 Device ID (%X). Expected ID %X\n",
 			devid, CS35L33_CHIP_ID);
+		ret = -EINVAL;
 		goto err_enable;
 	}
 
@@ -1242,13 +1242,15 @@ static int cs35l33_i2c_probe(struct i2c_client *i2c_client,
 	return 0;
 
 err_enable:
+	gpiod_set_value_cansleep(cs35l33->reset_gpio, 0);
+
 	regulator_bulk_disable(cs35l33->num_core_supplies,
 			       cs35l33->core_supplies);
 
 	return ret;
 }
 
-static int cs35l33_i2c_remove(struct i2c_client *client)
+static void cs35l33_i2c_remove(struct i2c_client *client)
 {
 	struct cs35l33_private *cs35l33 = i2c_get_clientdata(client);
 
@@ -1257,8 +1259,6 @@ static int cs35l33_i2c_remove(struct i2c_client *client)
 	pm_runtime_disable(&client->dev);
 	regulator_bulk_disable(cs35l33->num_core_supplies,
 		cs35l33->core_supplies);
-
-	return 0;
 }
 
 static const struct of_device_id cs35l33_of_match[] = {
@@ -1282,7 +1282,7 @@ static struct i2c_driver cs35l33_i2c_driver = {
 
 		},
 	.id_table = cs35l33_id,
-	.probe = cs35l33_i2c_probe,
+	.probe_new = cs35l33_i2c_probe,
 	.remove = cs35l33_i2c_remove,
 
 };
diff --git a/sound/soc/codecs/cs35l34.c b/sound/soc/codecs/cs35l34.c
index b792c006e530..b3f98023e6a7 100644
--- a/sound/soc/codecs/cs35l34.c
+++ b/sound/soc/codecs/cs35l34.c
@@ -34,6 +34,7 @@
 #include <sound/cs35l34.h>
 
 #include "cs35l34.h"
+#include "cirrus_legacy.h"
 
 #define PDN_DONE_ATTEMPTS 10
 #define CS35L34_START_DELAY 50
@@ -666,7 +667,7 @@ static struct snd_soc_dai_driver cs35l34_dai = {
 			.formats = CS35L34_FORMATS,
 		},
 		.ops = &cs35l34_ops,
-		.symmetric_rates = 1,
+		.symmetric_rate = 1,
 };
 
 static int cs35l34_boost_inductor(struct cs35l34_private *cs35l34,
@@ -786,7 +787,6 @@ static const struct snd_soc_component_driver soc_component_dev_cs35l34 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static struct regmap_config cs35l34_regmap = {
@@ -800,6 +800,9 @@ static struct regmap_config cs35l34_regmap = {
 	.readable_reg = cs35l34_readable_register,
 	.precious_reg = cs35l34_precious_register,
 	.cache_type = REGCACHE_RBTREE,
+
+	.use_single_read = true,
+	.use_single_write = true,
 };
 
 static int cs35l34_handle_of_data(struct i2c_client *i2c_client,
@@ -990,15 +993,13 @@ static const char * const cs35l34_core_supplies[] = {
 	"VP",
 };
 
-static int cs35l34_i2c_probe(struct i2c_client *i2c_client,
-			      const struct i2c_device_id *id)
+static int cs35l34_i2c_probe(struct i2c_client *i2c_client)
 {
 	struct cs35l34_private *cs35l34;
 	struct cs35l34_platform_data *pdata =
 		dev_get_platdata(&i2c_client->dev);
-	int i;
+	int i, devid;
 	int ret;
-	unsigned int devid = 0;
 	unsigned int reg;
 
 	cs35l34 = devm_kzalloc(&i2c_client->dev, sizeof(*cs35l34), GFP_KERNEL);
@@ -1039,13 +1040,15 @@ static int cs35l34_i2c_probe(struct i2c_client *i2c_client,
 	} else {
 		pdata = devm_kzalloc(&i2c_client->dev, sizeof(*pdata),
 				     GFP_KERNEL);
-		if (!pdata)
-			return -ENOMEM;
+		if (!pdata) {
+			ret = -ENOMEM;
+			goto err_regulator;
+		}
 
 		if (i2c_client->dev.of_node) {
 			ret = cs35l34_handle_of_data(i2c_client, pdata);
 			if (ret != 0)
-				return ret;
+				goto err_regulator;
 
 		}
 		cs35l34->pdata = *pdata;
@@ -1059,33 +1062,34 @@ static int cs35l34_i2c_probe(struct i2c_client *i2c_client,
 
 	cs35l34->reset_gpio = devm_gpiod_get_optional(&i2c_client->dev,
 				"reset-gpios", GPIOD_OUT_LOW);
-	if (IS_ERR(cs35l34->reset_gpio))
-		return PTR_ERR(cs35l34->reset_gpio);
+	if (IS_ERR(cs35l34->reset_gpio)) {
+		ret = PTR_ERR(cs35l34->reset_gpio);
+		goto err_regulator;
+	}
 
 	gpiod_set_value_cansleep(cs35l34->reset_gpio, 1);
 
 	msleep(CS35L34_START_DELAY);
 
-	ret = regmap_read(cs35l34->regmap, CS35L34_DEVID_AB, &reg);
-
-	devid = (reg & 0xFF) << 12;
-	ret = regmap_read(cs35l34->regmap, CS35L34_DEVID_CD, &reg);
-	devid |= (reg & 0xFF) << 4;
-	ret = regmap_read(cs35l34->regmap, CS35L34_DEVID_E, &reg);
-	devid |= (reg & 0xF0) >> 4;
+	devid = cirrus_read_device_id(cs35l34->regmap, CS35L34_DEVID_AB);
+	if (devid < 0) {
+		ret = devid;
+		dev_err(&i2c_client->dev, "Failed to read device ID: %d\n", ret);
+		goto err_reset;
+	}
 
 	if (devid != CS35L34_CHIP_ID) {
 		dev_err(&i2c_client->dev,
 			"CS35l34 Device ID (%X). Expected ID %X\n",
 			devid, CS35L34_CHIP_ID);
 		ret = -ENODEV;
-		goto err_regulator;
+		goto err_reset;
 	}
 
 	ret = regmap_read(cs35l34->regmap, CS35L34_REV_ID, &reg);
 	if (ret < 0) {
 		dev_err(&i2c_client->dev, "Get Revision ID failed\n");
-		goto err_regulator;
+		goto err_reset;
 	}
 
 	dev_info(&i2c_client->dev,
@@ -1110,11 +1114,13 @@ static int cs35l34_i2c_probe(struct i2c_client *i2c_client,
 	if (ret < 0) {
 		dev_err(&i2c_client->dev,
 			"%s: Register component failed\n", __func__);
-		goto err_regulator;
+		goto err_reset;
 	}
 
 	return 0;
 
+err_reset:
+	gpiod_set_value_cansleep(cs35l34->reset_gpio, 0);
 err_regulator:
 	regulator_bulk_disable(cs35l34->num_core_supplies,
 		cs35l34->core_supplies);
@@ -1122,7 +1128,7 @@ err_regulator:
 	return ret;
 }
 
-static int cs35l34_i2c_remove(struct i2c_client *client)
+static void cs35l34_i2c_remove(struct i2c_client *client)
 {
 	struct cs35l34_private *cs35l34 = i2c_get_clientdata(client);
 
@@ -1131,8 +1137,6 @@ static int cs35l34_i2c_remove(struct i2c_client *client)
 	pm_runtime_disable(&client->dev);
 	regulator_bulk_disable(cs35l34->num_core_supplies,
 		cs35l34->core_supplies);
-
-	return 0;
 }
 
 static int __maybe_unused cs35l34_runtime_resume(struct device *dev)
@@ -1209,7 +1213,7 @@ static struct i2c_driver cs35l34_i2c_driver = {
 
 		},
 	.id_table = cs35l34_id,
-	.probe = cs35l34_i2c_probe,
+	.probe_new = cs35l34_i2c_probe,
 	.remove = cs35l34_i2c_remove,
 
 };
diff --git a/sound/soc/codecs/cs35l35.c b/sound/soc/codecs/cs35l35.c
index e330427a4314..947a440a3a47 100644
--- a/sound/soc/codecs/cs35l35.c
+++ b/sound/soc/codecs/cs35l35.c
@@ -9,7 +9,6 @@
 
 #include <linux/module.h>
 #include <linux/moduleparam.h>
-#include <linux/version.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/delay.h>
@@ -34,6 +33,7 @@
 #include <linux/completion.h>
 
 #include "cs35l35.h"
+#include "cirrus_legacy.h"
 
 /*
  * Some fields take zero as a valid value so use a high bit flag that won't
@@ -368,16 +368,16 @@ static int cs35l35_set_dai_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt)
 	struct snd_soc_component *component = codec_dai->component;
 	struct cs35l35_private *cs35l35 = snd_soc_component_get_drvdata(component);
 
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBP_CFP:
 		regmap_update_bits(cs35l35->regmap, CS35L35_CLK_CTL1,
 				    CS35L35_MS_MASK, 1 << CS35L35_MS_SHIFT);
-		cs35l35->slave_mode = false;
+		cs35l35->clock_consumer = false;
 		break;
-	case SND_SOC_DAIFMT_CBS_CFS:
+	case SND_SOC_DAIFMT_CBC_CFC:
 		regmap_update_bits(cs35l35->regmap, CS35L35_CLK_CTL1,
 				    CS35L35_MS_MASK, 0 << CS35L35_MS_SHIFT);
-		cs35l35->slave_mode = true;
+		cs35l35->clock_consumer = true;
 		break;
 	default:
 		return -EINVAL;
@@ -496,10 +496,10 @@ static int cs35l35_hw_params(struct snd_pcm_substream *substream,
 	 * the Class H algorithm does not enable weak-drive operation for
 	 * nonzero values of CH_WKFET_DELAY if SP_RATE = 01 or 10
 	 */
-	errata_chk = clk_ctl & CS35L35_SP_RATE_MASK;
+	errata_chk = (clk_ctl & CS35L35_SP_RATE_MASK) >> CS35L35_SP_RATE_SHIFT;
 
 	if (classh->classh_wk_fet_disable == 0x00 &&
-		(errata_chk == 0x01 || errata_chk == 0x03)) {
+		(errata_chk == 0x01 || errata_chk == 0x02)) {
 		ret = regmap_update_bits(cs35l35->regmap,
 					CS35L35_CLASS_H_FET_DRIVE_CTL,
 					CS35L35_CH_WKFET_DEL_MASK,
@@ -556,8 +556,8 @@ static int cs35l35_hw_params(struct snd_pcm_substream *substream,
 		}
 		sp_sclks = ((cs35l35->sclk / srate) / 4) - 1;
 
-		/* Only certain ratios are supported in I2S Slave Mode */
-		if (cs35l35->slave_mode) {
+		/* Only certain ratios supported when device is a clock consumer */
+		if (cs35l35->clock_consumer) {
 			switch (sp_sclks) {
 			case CS35L35_SP_SCLKS_32FS:
 			case CS35L35_SP_SCLKS_48FS:
@@ -568,7 +568,7 @@ static int cs35l35_hw_params(struct snd_pcm_substream *substream,
 				return -EINVAL;
 			}
 		} else {
-			/* Only certain ratios supported in I2S MASTER Mode */
+			/* Only certain ratios supported when device is a clock provider */
 			switch (sp_sclks) {
 			case CS35L35_SP_SCLKS_32FS:
 			case CS35L35_SP_SCLKS_64FS:
@@ -692,7 +692,7 @@ static struct snd_soc_dai_driver cs35l35_dai[] = {
 			.formats = CS35L35_FORMATS,
 		},
 		.ops = &cs35l35_ops,
-		.symmetric_rates = 1,
+		.symmetric_rate = 1,
 	},
 	{
 		.name = "cs35l35-pdm",
@@ -1087,7 +1087,6 @@ static const struct snd_soc_component_driver soc_component_dev_cs35l35 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static struct regmap_config cs35l35_regmap = {
@@ -1311,7 +1310,7 @@ static int cs35l35_handle_of_data(struct i2c_client *i2c_client,
 	pdata->gain_zc = of_property_read_bool(np, "cirrus,amp-gain-zc");
 
 	classh = of_get_child_by_name(np, "cirrus,classh-internal-algo");
-	classh_config->classh_algo_enable = classh ? true : false;
+	classh_config->classh_algo_enable = (classh != NULL);
 
 	if (classh_config->classh_algo_enable) {
 		classh_config->classh_bst_override =
@@ -1466,15 +1465,13 @@ static const struct reg_sequence cs35l35_errata_patch[] = {
 	{ 0x7F, 0x00 },
 };
 
-static int cs35l35_i2c_probe(struct i2c_client *i2c_client,
-			      const struct i2c_device_id *id)
+static int cs35l35_i2c_probe(struct i2c_client *i2c_client)
 {
 	struct cs35l35_private *cs35l35;
 	struct device *dev = &i2c_client->dev;
 	struct cs35l35_platform_data *pdata = dev_get_platdata(dev);
-	int i;
+	int i, devid;
 	int ret;
-	unsigned int devid = 0;
 	unsigned int reg;
 
 	cs35l35 = devm_kzalloc(dev, sizeof(struct cs35l35_private), GFP_KERNEL);
@@ -1488,7 +1485,7 @@ static int cs35l35_i2c_probe(struct i2c_client *i2c_client,
 	if (IS_ERR(cs35l35->regmap)) {
 		ret = PTR_ERR(cs35l35->regmap);
 		dev_err(dev, "regmap_init() failed: %d\n", ret);
-		goto err;
+		return ret;
 	}
 
 	for (i = 0; i < ARRAY_SIZE(cs35l35_supplies); i++)
@@ -1553,13 +1550,12 @@ static int cs35l35_i2c_probe(struct i2c_client *i2c_client,
 		goto err;
 	}
 	/* initialize codec */
-	ret = regmap_read(cs35l35->regmap, CS35L35_DEVID_AB, &reg);
-
-	devid = (reg & 0xFF) << 12;
-	ret = regmap_read(cs35l35->regmap, CS35L35_DEVID_CD, &reg);
-	devid |= (reg & 0xFF) << 4;
-	ret = regmap_read(cs35l35->regmap, CS35L35_DEVID_E, &reg);
-	devid |= (reg & 0xF0) >> 4;
+	devid = cirrus_read_device_id(cs35l35->regmap, CS35L35_DEVID_AB);
+	if (devid < 0) {
+		ret = devid;
+		dev_err(dev, "Failed to read device ID: %d\n", ret);
+		goto err;
+	}
 
 	if (devid != CS35L35_CHIP_ID) {
 		dev_err(dev, "CS35L35 Device ID (%X). Expected ID %X\n",
@@ -1631,14 +1627,12 @@ err:
 	return ret;
 }
 
-static int cs35l35_i2c_remove(struct i2c_client *i2c_client)
+static void cs35l35_i2c_remove(struct i2c_client *i2c_client)
 {
 	struct cs35l35_private *cs35l35 = i2c_get_clientdata(i2c_client);
 
 	regulator_bulk_disable(cs35l35->num_supplies, cs35l35->supplies);
 	gpiod_set_value_cansleep(cs35l35->reset_gpio, 0);
-
-	return 0;
 }
 
 static const struct of_device_id cs35l35_of_match[] = {
@@ -1660,7 +1654,7 @@ static struct i2c_driver cs35l35_i2c_driver = {
 		.of_match_table = cs35l35_of_match,
 	},
 	.id_table = cs35l35_id,
-	.probe = cs35l35_i2c_probe,
+	.probe_new = cs35l35_i2c_probe,
 	.remove = cs35l35_i2c_remove,
 };
 
diff --git a/sound/soc/codecs/cs35l35.h b/sound/soc/codecs/cs35l35.h
index ffb154cd962c..5e4509f41b32 100644
--- a/sound/soc/codecs/cs35l35.h
+++ b/sound/soc/codecs/cs35l35.h
@@ -168,6 +168,7 @@
 #define CS35L35_SP_SCLKS_48FS		0x0B
 #define CS35L35_SP_SCLKS_64FS		0x0F
 #define CS35L35_SP_RATE_MASK		0xC0
+#define CS35L35_SP_RATE_SHIFT		6
 
 #define CS35L35_PDN_BST_MASK		0x06
 #define CS35L35_PDN_BST_FETON_SHIFT	1
@@ -282,7 +283,7 @@ struct  cs35l35_private {
 	int sclk;
 	bool pdm_mode;
 	bool i2s_mode;
-	bool slave_mode;
+	bool clock_consumer;
 	/* GPIO for /RST */
 	struct gpio_desc *reset_gpio;
 	struct completion pdn_done;
diff --git a/sound/soc/codecs/cs35l36.c b/sound/soc/codecs/cs35l36.c
index e9b5f76f27a8..31ae752e242f 100644
--- a/sound/soc/codecs/cs35l36.c
+++ b/sound/soc/codecs/cs35l36.c
@@ -444,7 +444,8 @@ static bool cs35l36_volatile_reg(struct device *dev, unsigned int reg)
 	}
 }
 
-static DECLARE_TLV_DB_SCALE(dig_vol_tlv, -10200, 25, 0);
+static const DECLARE_TLV_DB_RANGE(dig_vol_tlv, 0, 912,
+				  TLV_DB_MINMAX_ITEM(-10200, 1200));
 static DECLARE_TLV_DB_SCALE(amp_gain_tlv, 0, 1, 1);
 
 static const char * const cs35l36_pcm_sftramp_text[] =  {
@@ -756,14 +757,14 @@ static int cs35l36_set_dai_fmt(struct snd_soc_dai *component_dai,
 {
 	struct cs35l36_private *cs35l36 =
 			snd_soc_component_get_drvdata(component_dai->component);
-	unsigned int asp_fmt, lrclk_fmt, sclk_fmt, slave_mode, clk_frc;
+	unsigned int asp_fmt, lrclk_fmt, sclk_fmt, clock_provider, clk_frc;
 
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
-		slave_mode = 1;
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBP_CFP:
+		clock_provider = 1;
 		break;
-	case SND_SOC_DAIFMT_CBS_CFS:
-		slave_mode = 0;
+	case SND_SOC_DAIFMT_CBC_CFC:
+		clock_provider = 0;
 		break;
 	default:
 		return -EINVAL;
@@ -771,10 +772,10 @@ static int cs35l36_set_dai_fmt(struct snd_soc_dai *component_dai,
 
 	regmap_update_bits(cs35l36->regmap, CS35L36_ASP_TX_PIN_CTRL,
 				CS35L36_SCLK_MSTR_MASK,
-				slave_mode << CS35L36_SCLK_MSTR_SHIFT);
+				clock_provider << CS35L36_SCLK_MSTR_SHIFT);
 	regmap_update_bits(cs35l36->regmap, CS35L36_ASP_RATE_CTRL,
 				CS35L36_LRCLK_MSTR_MASK,
-				slave_mode << CS35L36_LRCLK_MSTR_SHIFT);
+				clock_provider << CS35L36_LRCLK_MSTR_SHIFT);
 
 	switch (fmt & SND_SOC_DAIFMT_CLOCK_MASK) {
 	case SND_SOC_DAIFMT_CONT:
@@ -995,7 +996,7 @@ static struct snd_soc_dai_driver cs35l36_dai[] = {
 			.formats = CS35L36_TX_FORMATS,
 		},
 		.ops = &cs35l36_ops,
-		.symmetric_rates = 1,
+		.symmetric_rate = 1,
 	},
 };
 
@@ -1156,7 +1157,7 @@ static int cs35l36_component_probe(struct snd_soc_component *component)
 {
 	struct cs35l36_private *cs35l36 =
 			snd_soc_component_get_drvdata(component);
-	int ret = 0;
+	int ret;
 
 	if ((cs35l36->rev_id == CS35L36_REV_A0) && cs35l36->pdata.dcm_mode) {
 		regmap_update_bits(cs35l36->regmap, CS35L36_BSTCVRT_DCM_CTRL,
@@ -1299,7 +1300,6 @@ static const struct snd_soc_component_driver soc_component_dev_cs35l36 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static struct regmap_config cs35l36_regmap = {
@@ -1700,8 +1700,7 @@ static const struct reg_sequence cs35l36_revb0_errata_patch[] = {
 	{ CS35L36_TESTKEY_CTRL, CS35L36_TEST_LOCK2 },
 };
 
-static int cs35l36_i2c_probe(struct i2c_client *i2c_client,
-			      const struct i2c_device_id *id)
+static int cs35l36_i2c_probe(struct i2c_client *i2c_client)
 {
 	struct cs35l36_private *cs35l36;
 	struct device *dev = &i2c_client->dev;
@@ -1721,7 +1720,7 @@ static int cs35l36_i2c_probe(struct i2c_client *i2c_client,
 	if (IS_ERR(cs35l36->regmap)) {
 		ret = PTR_ERR(cs35l36->regmap);
 		dev_err(dev, "regmap_init() failed: %d\n", ret);
-		goto err;
+		return ret;
 	}
 
 	cs35l36->num_supplies = ARRAY_SIZE(cs35l36_supplies);
@@ -1804,7 +1803,7 @@ static int cs35l36_i2c_probe(struct i2c_client *i2c_client,
 	if (ret < 0) {
 		dev_err(&i2c_client->dev, "Failed to read otp_id Register %d\n",
 			ret);
-		return ret;
+		goto err;
 	}
 
 	if ((l37_id_reg & CS35L36_OTP_REV_MASK) == CS35L36_OTP_REV_L37)
@@ -1911,7 +1910,7 @@ err_disable_regs:
 	return ret;
 }
 
-static int cs35l36_i2c_remove(struct i2c_client *client)
+static void cs35l36_i2c_remove(struct i2c_client *client)
 {
 	struct cs35l36_private *cs35l36 = i2c_get_clientdata(client);
 
@@ -1925,8 +1924,6 @@ static int cs35l36_i2c_remove(struct i2c_client *client)
 		gpiod_set_value_cansleep(cs35l36->reset_gpio, 0);
 
 	regulator_bulk_disable(cs35l36->num_supplies, cs35l36->supplies);
-
-	return 0;
 }
 static const struct of_device_id cs35l36_of_match[] = {
 	{.compatible = "cirrus,cs35l36"},
@@ -1947,7 +1944,7 @@ static struct i2c_driver cs35l36_i2c_driver = {
 		.of_match_table = cs35l36_of_match,
 	},
 	.id_table = cs35l36_id,
-	.probe = cs35l36_i2c_probe,
+	.probe_new = cs35l36_i2c_probe,
 	.remove = cs35l36_i2c_remove,
 };
 module_i2c_driver(cs35l36_i2c_driver);
diff --git a/sound/soc/codecs/cs35l41-i2c.c b/sound/soc/codecs/cs35l41-i2c.c
new file mode 100644
index 000000000000..3676b596f60b
--- /dev/null
+++ b/sound/soc/codecs/cs35l41-i2c.c
@@ -0,0 +1,99 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// cs35l41-i2c.c -- CS35l41 I2C driver
+//
+// Copyright 2017-2021 Cirrus Logic, Inc.
+//
+// Author: David Rhodes <david.rhodes@cirrus.com>
+
+#include <linux/acpi.h>
+#include <linux/delay.h>
+#include <linux/i2c.h>
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/of_device.h>
+#include <linux/platform_device.h>
+#include <linux/slab.h>
+
+#include "cs35l41.h"
+
+static const struct i2c_device_id cs35l41_id_i2c[] = {
+	{ "cs35l40", 0 },
+	{ "cs35l41", 0 },
+	{ "cs35l51", 0 },
+	{ "cs35l53", 0 },
+	{}
+};
+
+MODULE_DEVICE_TABLE(i2c, cs35l41_id_i2c);
+
+static int cs35l41_i2c_probe(struct i2c_client *client)
+{
+	struct cs35l41_private *cs35l41;
+	struct device *dev = &client->dev;
+	struct cs35l41_hw_cfg *hw_cfg = dev_get_platdata(dev);
+	const struct regmap_config *regmap_config = &cs35l41_regmap_i2c;
+	int ret;
+
+	cs35l41 = devm_kzalloc(dev, sizeof(struct cs35l41_private), GFP_KERNEL);
+
+	if (!cs35l41)
+		return -ENOMEM;
+
+	cs35l41->dev = dev;
+	cs35l41->irq = client->irq;
+
+	i2c_set_clientdata(client, cs35l41);
+	cs35l41->regmap = devm_regmap_init_i2c(client, regmap_config);
+	if (IS_ERR(cs35l41->regmap)) {
+		ret = PTR_ERR(cs35l41->regmap);
+		dev_err(cs35l41->dev, "Failed to allocate register map: %d\n", ret);
+		return ret;
+	}
+
+	return cs35l41_probe(cs35l41, hw_cfg);
+}
+
+static void cs35l41_i2c_remove(struct i2c_client *client)
+{
+	struct cs35l41_private *cs35l41 = i2c_get_clientdata(client);
+
+	cs35l41_remove(cs35l41);
+}
+
+#ifdef CONFIG_OF
+static const struct of_device_id cs35l41_of_match[] = {
+	{ .compatible = "cirrus,cs35l40" },
+	{ .compatible = "cirrus,cs35l41" },
+	{},
+};
+MODULE_DEVICE_TABLE(of, cs35l41_of_match);
+#endif
+
+#ifdef CONFIG_ACPI
+static const struct acpi_device_id cs35l41_acpi_match[] = {
+	{ "CSC3541", 0 }, /* Cirrus Logic PnP ID + part ID */
+	{},
+};
+MODULE_DEVICE_TABLE(acpi, cs35l41_acpi_match);
+#endif
+
+static struct i2c_driver cs35l41_i2c_driver = {
+	.driver = {
+		.name		= "cs35l41",
+		.pm		= &cs35l41_pm_ops,
+		.of_match_table = of_match_ptr(cs35l41_of_match),
+		.acpi_match_table = ACPI_PTR(cs35l41_acpi_match),
+	},
+	.id_table	= cs35l41_id_i2c,
+	.probe_new	= cs35l41_i2c_probe,
+	.remove		= cs35l41_i2c_remove,
+};
+
+module_i2c_driver(cs35l41_i2c_driver);
+
+MODULE_DESCRIPTION("I2C CS35L41 driver");
+MODULE_AUTHOR("David Rhodes, Cirrus Logic Inc, <david.rhodes@cirrus.com>");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/cs35l41-lib.c b/sound/soc/codecs/cs35l41-lib.c
new file mode 100644
index 000000000000..04be71435491
--- /dev/null
+++ b/sound/soc/codecs/cs35l41-lib.c
@@ -0,0 +1,1413 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// cs35l41-lib.c -- CS35L41 Common functions for HDA and ASoC Audio drivers
+//
+// Copyright 2017-2021 Cirrus Logic, Inc.
+//
+// Author: David Rhodes <david.rhodes@cirrus.com>
+// Author: Lucas Tanure <lucas.tanure@cirrus.com>
+
+#include <linux/dev_printk.h>
+#include <linux/module.h>
+#include <linux/regmap.h>
+#include <linux/regulator/consumer.h>
+#include <linux/slab.h>
+#include <linux/firmware/cirrus/wmfw.h>
+
+#include <sound/cs35l41.h>
+
+static const struct reg_default cs35l41_reg[] = {
+	{ CS35L41_PWR_CTRL1,			0x00000000 },
+	{ CS35L41_PWR_CTRL2,			0x00000000 },
+	{ CS35L41_PWR_CTRL3,			0x01000010 },
+	{ CS35L41_GPIO_PAD_CONTROL,		0x00000000 },
+	{ CS35L41_GLOBAL_CLK_CTRL,		0x00000003 },
+	{ CS35L41_TST_FS_MON0,			0x00020016 },
+	{ CS35L41_BSTCVRT_COEFF,		0x00002424 },
+	{ CS35L41_BSTCVRT_SLOPE_LBST,		0x00007500 },
+	{ CS35L41_BSTCVRT_PEAK_CUR,		0x0000004A },
+	{ CS35L41_SP_ENABLES,			0x00000000 },
+	{ CS35L41_SP_RATE_CTRL,			0x00000028 },
+	{ CS35L41_SP_FORMAT,			0x18180200 },
+	{ CS35L41_SP_HIZ_CTRL,			0x00000002 },
+	{ CS35L41_SP_FRAME_TX_SLOT,		0x03020100 },
+	{ CS35L41_SP_FRAME_RX_SLOT,		0x00000100 },
+	{ CS35L41_SP_TX_WL,			0x00000018 },
+	{ CS35L41_SP_RX_WL,			0x00000018 },
+	{ CS35L41_DAC_PCM1_SRC,			0x00000008 },
+	{ CS35L41_ASP_TX1_SRC,			0x00000018 },
+	{ CS35L41_ASP_TX2_SRC,			0x00000019 },
+	{ CS35L41_ASP_TX3_SRC,			0x00000000 },
+	{ CS35L41_ASP_TX4_SRC,			0x00000000 },
+	{ CS35L41_DSP1_RX1_SRC,			0x00000008 },
+	{ CS35L41_DSP1_RX2_SRC,			0x00000009 },
+	{ CS35L41_DSP1_RX3_SRC,			0x00000018 },
+	{ CS35L41_DSP1_RX4_SRC,			0x00000019 },
+	{ CS35L41_DSP1_RX5_SRC,			0x00000020 },
+	{ CS35L41_DSP1_RX6_SRC,			0x00000021 },
+	{ CS35L41_DSP1_RX7_SRC,			0x0000003A },
+	{ CS35L41_DSP1_RX8_SRC,			0x00000001 },
+	{ CS35L41_NGATE1_SRC,			0x00000008 },
+	{ CS35L41_NGATE2_SRC,			0x00000009 },
+	{ CS35L41_AMP_DIG_VOL_CTRL,		0x00008000 },
+	{ CS35L41_CLASSH_CFG,			0x000B0405 },
+	{ CS35L41_WKFET_CFG,			0x00000111 },
+	{ CS35L41_NG_CFG,			0x00000033 },
+	{ CS35L41_AMP_GAIN_CTRL,		0x00000000 },
+	{ CS35L41_IRQ1_MASK1,			0xFFFFFFFF },
+	{ CS35L41_IRQ1_MASK2,			0xFFFFFFFF },
+	{ CS35L41_IRQ1_MASK3,			0xFFFF87FF },
+	{ CS35L41_IRQ1_MASK4,			0xFEFFFFFF },
+	{ CS35L41_GPIO1_CTRL1,			0xE1000001 },
+	{ CS35L41_GPIO2_CTRL1,			0xE1000001 },
+	{ CS35L41_MIXER_NGATE_CFG,		0x00000000 },
+	{ CS35L41_MIXER_NGATE_CH1_CFG,		0x00000303 },
+	{ CS35L41_MIXER_NGATE_CH2_CFG,		0x00000303 },
+	{ CS35L41_DSP1_CCM_CORE_CTRL,		0x00000101 },
+};
+
+static bool cs35l41_readable_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case CS35L41_DEVID:
+	case CS35L41_REVID:
+	case CS35L41_FABID:
+	case CS35L41_RELID:
+	case CS35L41_OTPID:
+	case CS35L41_TEST_KEY_CTL:
+	case CS35L41_USER_KEY_CTL:
+	case CS35L41_OTP_CTRL0:
+	case CS35L41_OTP_CTRL3:
+	case CS35L41_OTP_CTRL4:
+	case CS35L41_OTP_CTRL5:
+	case CS35L41_OTP_CTRL6:
+	case CS35L41_OTP_CTRL7:
+	case CS35L41_OTP_CTRL8:
+	case CS35L41_PWR_CTRL1:
+	case CS35L41_PWR_CTRL2:
+	case CS35L41_PWR_CTRL3:
+	case CS35L41_CTRL_OVRRIDE:
+	case CS35L41_AMP_OUT_MUTE:
+	case CS35L41_PROTECT_REL_ERR_IGN:
+	case CS35L41_GPIO_PAD_CONTROL:
+	case CS35L41_JTAG_CONTROL:
+	case CS35L41_PWRMGT_CTL:
+	case CS35L41_WAKESRC_CTL:
+	case CS35L41_PWRMGT_STS:
+	case CS35L41_PLL_CLK_CTRL:
+	case CS35L41_DSP_CLK_CTRL:
+	case CS35L41_GLOBAL_CLK_CTRL:
+	case CS35L41_DATA_FS_SEL:
+	case CS35L41_TST_FS_MON0:
+	case CS35L41_MDSYNC_EN:
+	case CS35L41_MDSYNC_TX_ID:
+	case CS35L41_MDSYNC_PWR_CTRL:
+	case CS35L41_MDSYNC_DATA_TX:
+	case CS35L41_MDSYNC_TX_STATUS:
+	case CS35L41_MDSYNC_DATA_RX:
+	case CS35L41_MDSYNC_RX_STATUS:
+	case CS35L41_MDSYNC_ERR_STATUS:
+	case CS35L41_MDSYNC_SYNC_PTE2:
+	case CS35L41_MDSYNC_SYNC_PTE3:
+	case CS35L41_MDSYNC_SYNC_MSM_STATUS:
+	case CS35L41_BSTCVRT_VCTRL1:
+	case CS35L41_BSTCVRT_VCTRL2:
+	case CS35L41_BSTCVRT_PEAK_CUR:
+	case CS35L41_BSTCVRT_SFT_RAMP:
+	case CS35L41_BSTCVRT_COEFF:
+	case CS35L41_BSTCVRT_SLOPE_LBST:
+	case CS35L41_BSTCVRT_SW_FREQ:
+	case CS35L41_BSTCVRT_DCM_CTRL:
+	case CS35L41_BSTCVRT_DCM_MODE_FORCE:
+	case CS35L41_BSTCVRT_OVERVOLT_CTRL:
+	case CS35L41_VI_VOL_POL:
+	case CS35L41_DTEMP_WARN_THLD:
+	case CS35L41_DTEMP_CFG:
+	case CS35L41_DTEMP_EN:
+	case CS35L41_VPVBST_FS_SEL:
+	case CS35L41_SP_ENABLES:
+	case CS35L41_SP_RATE_CTRL:
+	case CS35L41_SP_FORMAT:
+	case CS35L41_SP_HIZ_CTRL:
+	case CS35L41_SP_FRAME_TX_SLOT:
+	case CS35L41_SP_FRAME_RX_SLOT:
+	case CS35L41_SP_TX_WL:
+	case CS35L41_SP_RX_WL:
+	case CS35L41_DAC_PCM1_SRC:
+	case CS35L41_ASP_TX1_SRC:
+	case CS35L41_ASP_TX2_SRC:
+	case CS35L41_ASP_TX3_SRC:
+	case CS35L41_ASP_TX4_SRC:
+	case CS35L41_DSP1_RX1_SRC:
+	case CS35L41_DSP1_RX2_SRC:
+	case CS35L41_DSP1_RX3_SRC:
+	case CS35L41_DSP1_RX4_SRC:
+	case CS35L41_DSP1_RX5_SRC:
+	case CS35L41_DSP1_RX6_SRC:
+	case CS35L41_DSP1_RX7_SRC:
+	case CS35L41_DSP1_RX8_SRC:
+	case CS35L41_NGATE1_SRC:
+	case CS35L41_NGATE2_SRC:
+	case CS35L41_AMP_DIG_VOL_CTRL:
+	case CS35L41_VPBR_CFG:
+	case CS35L41_VBBR_CFG:
+	case CS35L41_VPBR_STATUS:
+	case CS35L41_VBBR_STATUS:
+	case CS35L41_OVERTEMP_CFG:
+	case CS35L41_AMP_ERR_VOL:
+	case CS35L41_VOL_STATUS_TO_DSP:
+	case CS35L41_CLASSH_CFG:
+	case CS35L41_WKFET_CFG:
+	case CS35L41_NG_CFG:
+	case CS35L41_AMP_GAIN_CTRL:
+	case CS35L41_DAC_MSM_CFG:
+	case CS35L41_IRQ1_CFG:
+	case CS35L41_IRQ1_STATUS:
+	case CS35L41_IRQ1_STATUS1:
+	case CS35L41_IRQ1_STATUS2:
+	case CS35L41_IRQ1_STATUS3:
+	case CS35L41_IRQ1_STATUS4:
+	case CS35L41_IRQ1_RAW_STATUS1:
+	case CS35L41_IRQ1_RAW_STATUS2:
+	case CS35L41_IRQ1_RAW_STATUS3:
+	case CS35L41_IRQ1_RAW_STATUS4:
+	case CS35L41_IRQ1_MASK1:
+	case CS35L41_IRQ1_MASK2:
+	case CS35L41_IRQ1_MASK3:
+	case CS35L41_IRQ1_MASK4:
+	case CS35L41_IRQ1_FRC1:
+	case CS35L41_IRQ1_FRC2:
+	case CS35L41_IRQ1_FRC3:
+	case CS35L41_IRQ1_FRC4:
+	case CS35L41_IRQ1_EDGE1:
+	case CS35L41_IRQ1_EDGE4:
+	case CS35L41_IRQ1_POL1:
+	case CS35L41_IRQ1_POL2:
+	case CS35L41_IRQ1_POL3:
+	case CS35L41_IRQ1_POL4:
+	case CS35L41_IRQ1_DB3:
+	case CS35L41_IRQ2_CFG:
+	case CS35L41_IRQ2_STATUS:
+	case CS35L41_IRQ2_STATUS1:
+	case CS35L41_IRQ2_STATUS2:
+	case CS35L41_IRQ2_STATUS3:
+	case CS35L41_IRQ2_STATUS4:
+	case CS35L41_IRQ2_RAW_STATUS1:
+	case CS35L41_IRQ2_RAW_STATUS2:
+	case CS35L41_IRQ2_RAW_STATUS3:
+	case CS35L41_IRQ2_RAW_STATUS4:
+	case CS35L41_IRQ2_MASK1:
+	case CS35L41_IRQ2_MASK2:
+	case CS35L41_IRQ2_MASK3:
+	case CS35L41_IRQ2_MASK4:
+	case CS35L41_IRQ2_FRC1:
+	case CS35L41_IRQ2_FRC2:
+	case CS35L41_IRQ2_FRC3:
+	case CS35L41_IRQ2_FRC4:
+	case CS35L41_IRQ2_EDGE1:
+	case CS35L41_IRQ2_EDGE4:
+	case CS35L41_IRQ2_POL1:
+	case CS35L41_IRQ2_POL2:
+	case CS35L41_IRQ2_POL3:
+	case CS35L41_IRQ2_POL4:
+	case CS35L41_IRQ2_DB3:
+	case CS35L41_GPIO_STATUS1:
+	case CS35L41_GPIO1_CTRL1:
+	case CS35L41_GPIO2_CTRL1:
+	case CS35L41_MIXER_NGATE_CFG:
+	case CS35L41_MIXER_NGATE_CH1_CFG:
+	case CS35L41_MIXER_NGATE_CH2_CFG:
+	case CS35L41_DSP_MBOX_1 ... CS35L41_DSP_VIRT2_MBOX_8:
+	case CS35L41_CLOCK_DETECT_1:
+	case CS35L41_DIE_STS1:
+	case CS35L41_DIE_STS2:
+	case CS35L41_TEMP_CAL1:
+	case CS35L41_TEMP_CAL2:
+	case CS35L41_DSP1_TIMESTAMP_COUNT:
+	case CS35L41_DSP1_SYS_ID:
+	case CS35L41_DSP1_SYS_VERSION:
+	case CS35L41_DSP1_SYS_CORE_ID:
+	case CS35L41_DSP1_SYS_AHB_ADDR:
+	case CS35L41_DSP1_SYS_XSRAM_SIZE:
+	case CS35L41_DSP1_SYS_YSRAM_SIZE:
+	case CS35L41_DSP1_SYS_PSRAM_SIZE:
+	case CS35L41_DSP1_SYS_PM_BOOT_SIZE:
+	case CS35L41_DSP1_SYS_FEATURES:
+	case CS35L41_DSP1_SYS_FIR_FILTERS:
+	case CS35L41_DSP1_SYS_LMS_FILTERS:
+	case CS35L41_DSP1_SYS_XM_BANK_SIZE:
+	case CS35L41_DSP1_SYS_YM_BANK_SIZE:
+	case CS35L41_DSP1_SYS_PM_BANK_SIZE:
+	case CS35L41_DSP1_RX1_RATE:
+	case CS35L41_DSP1_RX2_RATE:
+	case CS35L41_DSP1_RX3_RATE:
+	case CS35L41_DSP1_RX4_RATE:
+	case CS35L41_DSP1_RX5_RATE:
+	case CS35L41_DSP1_RX6_RATE:
+	case CS35L41_DSP1_RX7_RATE:
+	case CS35L41_DSP1_RX8_RATE:
+	case CS35L41_DSP1_TX1_RATE:
+	case CS35L41_DSP1_TX2_RATE:
+	case CS35L41_DSP1_TX3_RATE:
+	case CS35L41_DSP1_TX4_RATE:
+	case CS35L41_DSP1_TX5_RATE:
+	case CS35L41_DSP1_TX6_RATE:
+	case CS35L41_DSP1_TX7_RATE:
+	case CS35L41_DSP1_TX8_RATE:
+	case CS35L41_DSP1_SCRATCH1:
+	case CS35L41_DSP1_SCRATCH2:
+	case CS35L41_DSP1_SCRATCH3:
+	case CS35L41_DSP1_SCRATCH4:
+	case CS35L41_DSP1_CCM_CORE_CTRL:
+	case CS35L41_DSP1_CCM_CLK_OVERRIDE:
+	case CS35L41_DSP1_XM_MSTR_EN:
+	case CS35L41_DSP1_XM_CORE_PRI:
+	case CS35L41_DSP1_XM_AHB_PACK_PL_PRI:
+	case CS35L41_DSP1_XM_AHB_UP_PL_PRI:
+	case CS35L41_DSP1_XM_ACCEL_PL0_PRI:
+	case CS35L41_DSP1_XM_NPL0_PRI:
+	case CS35L41_DSP1_YM_MSTR_EN:
+	case CS35L41_DSP1_YM_CORE_PRI:
+	case CS35L41_DSP1_YM_AHB_PACK_PL_PRI:
+	case CS35L41_DSP1_YM_AHB_UP_PL_PRI:
+	case CS35L41_DSP1_YM_ACCEL_PL0_PRI:
+	case CS35L41_DSP1_YM_NPL0_PRI:
+	case CS35L41_DSP1_MPU_XM_ACCESS0:
+	case CS35L41_DSP1_MPU_YM_ACCESS0:
+	case CS35L41_DSP1_MPU_WNDW_ACCESS0:
+	case CS35L41_DSP1_MPU_XREG_ACCESS0:
+	case CS35L41_DSP1_MPU_YREG_ACCESS0:
+	case CS35L41_DSP1_MPU_XM_ACCESS1:
+	case CS35L41_DSP1_MPU_YM_ACCESS1:
+	case CS35L41_DSP1_MPU_WNDW_ACCESS1:
+	case CS35L41_DSP1_MPU_XREG_ACCESS1:
+	case CS35L41_DSP1_MPU_YREG_ACCESS1:
+	case CS35L41_DSP1_MPU_XM_ACCESS2:
+	case CS35L41_DSP1_MPU_YM_ACCESS2:
+	case CS35L41_DSP1_MPU_WNDW_ACCESS2:
+	case CS35L41_DSP1_MPU_XREG_ACCESS2:
+	case CS35L41_DSP1_MPU_YREG_ACCESS2:
+	case CS35L41_DSP1_MPU_XM_ACCESS3:
+	case CS35L41_DSP1_MPU_YM_ACCESS3:
+	case CS35L41_DSP1_MPU_WNDW_ACCESS3:
+	case CS35L41_DSP1_MPU_XREG_ACCESS3:
+	case CS35L41_DSP1_MPU_YREG_ACCESS3:
+	case CS35L41_DSP1_MPU_XM_VIO_ADDR:
+	case CS35L41_DSP1_MPU_XM_VIO_STATUS:
+	case CS35L41_DSP1_MPU_YM_VIO_ADDR:
+	case CS35L41_DSP1_MPU_YM_VIO_STATUS:
+	case CS35L41_DSP1_MPU_PM_VIO_ADDR:
+	case CS35L41_DSP1_MPU_PM_VIO_STATUS:
+	case CS35L41_DSP1_MPU_LOCK_CONFIG:
+	case CS35L41_DSP1_MPU_WDT_RST_CTRL:
+	case CS35L41_OTP_TRIM_1:
+	case CS35L41_OTP_TRIM_2:
+	case CS35L41_OTP_TRIM_3:
+	case CS35L41_OTP_TRIM_4:
+	case CS35L41_OTP_TRIM_5:
+	case CS35L41_OTP_TRIM_6:
+	case CS35L41_OTP_TRIM_7:
+	case CS35L41_OTP_TRIM_8:
+	case CS35L41_OTP_TRIM_9:
+	case CS35L41_OTP_TRIM_10:
+	case CS35L41_OTP_TRIM_11:
+	case CS35L41_OTP_TRIM_12:
+	case CS35L41_OTP_TRIM_13:
+	case CS35L41_OTP_TRIM_14:
+	case CS35L41_OTP_TRIM_15:
+	case CS35L41_OTP_TRIM_16:
+	case CS35L41_OTP_TRIM_17:
+	case CS35L41_OTP_TRIM_18:
+	case CS35L41_OTP_TRIM_19:
+	case CS35L41_OTP_TRIM_20:
+	case CS35L41_OTP_TRIM_21:
+	case CS35L41_OTP_TRIM_22:
+	case CS35L41_OTP_TRIM_23:
+	case CS35L41_OTP_TRIM_24:
+	case CS35L41_OTP_TRIM_25:
+	case CS35L41_OTP_TRIM_26:
+	case CS35L41_OTP_TRIM_27:
+	case CS35L41_OTP_TRIM_28:
+	case CS35L41_OTP_TRIM_29:
+	case CS35L41_OTP_TRIM_30:
+	case CS35L41_OTP_TRIM_31:
+	case CS35L41_OTP_TRIM_32:
+	case CS35L41_OTP_TRIM_33:
+	case CS35L41_OTP_TRIM_34:
+	case CS35L41_OTP_TRIM_35:
+	case CS35L41_OTP_TRIM_36:
+	case CS35L41_OTP_MEM0 ... CS35L41_OTP_MEM31:
+	case CS35L41_DSP1_XMEM_PACK_0 ... CS35L41_DSP1_XMEM_PACK_3068:
+	case CS35L41_DSP1_XMEM_UNPACK32_0 ... CS35L41_DSP1_XMEM_UNPACK32_2046:
+	case CS35L41_DSP1_XMEM_UNPACK24_0 ... CS35L41_DSP1_XMEM_UNPACK24_4093:
+	case CS35L41_DSP1_YMEM_PACK_0 ... CS35L41_DSP1_YMEM_PACK_1532:
+	case CS35L41_DSP1_YMEM_UNPACK32_0 ... CS35L41_DSP1_YMEM_UNPACK32_1022:
+	case CS35L41_DSP1_YMEM_UNPACK24_0 ... CS35L41_DSP1_YMEM_UNPACK24_2045:
+	case CS35L41_DSP1_PMEM_0 ... CS35L41_DSP1_PMEM_5114:
+	/*test regs*/
+	case CS35L41_PLL_OVR:
+	case CS35L41_BST_TEST_DUTY:
+	case CS35L41_DIGPWM_IOCTRL:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static bool cs35l41_precious_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case CS35L41_TEST_KEY_CTL:
+	case CS35L41_USER_KEY_CTL:
+	case CS35L41_OTP_MEM0 ... CS35L41_OTP_MEM31:
+	case CS35L41_TST_FS_MON0:
+	case CS35L41_DSP1_XMEM_PACK_0 ... CS35L41_DSP1_XMEM_PACK_3068:
+	case CS35L41_DSP1_YMEM_PACK_0 ... CS35L41_DSP1_YMEM_PACK_1532:
+	case CS35L41_DSP1_PMEM_0 ... CS35L41_DSP1_PMEM_5114:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static bool cs35l41_volatile_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case CS35L41_DEVID:
+	case CS35L41_SFT_RESET:
+	case CS35L41_FABID:
+	case CS35L41_REVID:
+	case CS35L41_OTPID:
+	case CS35L41_TEST_KEY_CTL:
+	case CS35L41_USER_KEY_CTL:
+	case CS35L41_PWRMGT_CTL:
+	case CS35L41_WAKESRC_CTL:
+	case CS35L41_PWRMGT_STS:
+	case CS35L41_DTEMP_EN:
+	case CS35L41_IRQ1_STATUS:
+	case CS35L41_IRQ1_STATUS1:
+	case CS35L41_IRQ1_STATUS2:
+	case CS35L41_IRQ1_STATUS3:
+	case CS35L41_IRQ1_STATUS4:
+	case CS35L41_IRQ1_RAW_STATUS1:
+	case CS35L41_IRQ1_RAW_STATUS2:
+	case CS35L41_IRQ1_RAW_STATUS3:
+	case CS35L41_IRQ1_RAW_STATUS4:
+	case CS35L41_IRQ2_STATUS:
+	case CS35L41_IRQ2_STATUS1:
+	case CS35L41_IRQ2_STATUS2:
+	case CS35L41_IRQ2_STATUS3:
+	case CS35L41_IRQ2_STATUS4:
+	case CS35L41_IRQ2_RAW_STATUS1:
+	case CS35L41_IRQ2_RAW_STATUS2:
+	case CS35L41_IRQ2_RAW_STATUS3:
+	case CS35L41_IRQ2_RAW_STATUS4:
+	case CS35L41_GPIO_STATUS1:
+	case CS35L41_DSP_MBOX_1 ... CS35L41_DSP_VIRT2_MBOX_8:
+	case CS35L41_DSP1_XMEM_PACK_0 ... CS35L41_DSP1_XMEM_PACK_3068:
+	case CS35L41_DSP1_XMEM_UNPACK32_0 ... CS35L41_DSP1_XMEM_UNPACK32_2046:
+	case CS35L41_DSP1_XMEM_UNPACK24_0 ... CS35L41_DSP1_XMEM_UNPACK24_4093:
+	case CS35L41_DSP1_YMEM_PACK_0 ... CS35L41_DSP1_YMEM_PACK_1532:
+	case CS35L41_DSP1_YMEM_UNPACK32_0 ... CS35L41_DSP1_YMEM_UNPACK32_1022:
+	case CS35L41_DSP1_YMEM_UNPACK24_0 ... CS35L41_DSP1_YMEM_UNPACK24_2045:
+	case CS35L41_DSP1_PMEM_0 ... CS35L41_DSP1_PMEM_5114:
+	case CS35L41_DSP1_SCRATCH1:
+	case CS35L41_DSP1_SCRATCH2:
+	case CS35L41_DSP1_SCRATCH3:
+	case CS35L41_DSP1_SCRATCH4:
+	case CS35L41_DSP1_CCM_CLK_OVERRIDE ... CS35L41_DSP1_WDT_STATUS:
+	case CS35L41_OTP_MEM0 ... CS35L41_OTP_MEM31:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static const struct cs35l41_otp_packed_element_t otp_map_1[] = {
+	/* addr         shift   size */
+	{ 0x00002030,	0,	4 }, /*TRIM_OSC_FREQ_TRIM*/
+	{ 0x00002030,	7,	1 }, /*TRIM_OSC_TRIM_DONE*/
+	{ 0x0000208c,	24,	6 }, /*TST_DIGREG_VREF_TRIM*/
+	{ 0x00002090,	14,	4 }, /*TST_REF_TRIM*/
+	{ 0x00002090,	10,	4 }, /*TST_REF_TEMPCO_TRIM*/
+	{ 0x0000300C,	11,	4 }, /*PLL_LDOA_TST_VREF_TRIM*/
+	{ 0x0000394C,	23,	2 }, /*BST_ATEST_CM_VOFF*/
+	{ 0x00003950,	0,	7 }, /*BST_ATRIM_IADC_OFFSET*/
+	{ 0x00003950,	8,	7 }, /*BST_ATRIM_IADC_GAIN1*/
+	{ 0x00003950,	16,	8 }, /*BST_ATRIM_IPKCOMP_OFFSET1*/
+	{ 0x00003950,	24,	8 }, /*BST_ATRIM_IPKCOMP_GAIN1*/
+	{ 0x00003954,	0,	7 }, /*BST_ATRIM_IADC_OFFSET2*/
+	{ 0x00003954,	8,	7 }, /*BST_ATRIM_IADC_GAIN2*/
+	{ 0x00003954,	16,	8 }, /*BST_ATRIM_IPKCOMP_OFFSET2*/
+	{ 0x00003954,	24,	8 }, /*BST_ATRIM_IPKCOMP_GAIN2*/
+	{ 0x00003958,	0,	7 }, /*BST_ATRIM_IADC_OFFSET3*/
+	{ 0x00003958,	8,	7 }, /*BST_ATRIM_IADC_GAIN3*/
+	{ 0x00003958,	16,	8 }, /*BST_ATRIM_IPKCOMP_OFFSET3*/
+	{ 0x00003958,	24,	8 }, /*BST_ATRIM_IPKCOMP_GAIN3*/
+	{ 0x0000395C,	0,	7 }, /*BST_ATRIM_IADC_OFFSET4*/
+	{ 0x0000395C,	8,	7 }, /*BST_ATRIM_IADC_GAIN4*/
+	{ 0x0000395C,	16,	8 }, /*BST_ATRIM_IPKCOMP_OFFSET4*/
+	{ 0x0000395C,	24,	8 }, /*BST_ATRIM_IPKCOMP_GAIN4*/
+	{ 0x0000416C,	0,	8 }, /*VMON_GAIN_OTP_VAL*/
+	{ 0x00004160,	0,	7 }, /*VMON_OFFSET_OTP_VAL*/
+	{ 0x0000416C,	8,	8 }, /*IMON_GAIN_OTP_VAL*/
+	{ 0x00004160,	16,	10 }, /*IMON_OFFSET_OTP_VAL*/
+	{ 0x0000416C,	16,	12 }, /*VMON_CM_GAIN_OTP_VAL*/
+	{ 0x0000416C,	28,	1 }, /*VMON_CM_GAIN_SIGN_OTP_VAL*/
+	{ 0x00004170,	0,	6 }, /*IMON_CAL_TEMPCO_OTP_VAL*/
+	{ 0x00004170,	6,	1 }, /*IMON_CAL_TEMPCO_SIGN_OTP*/
+	{ 0x00004170,	8,	6 }, /*IMON_CAL_TEMPCO2_OTP_VAL*/
+	{ 0x00004170,	14,	1 }, /*IMON_CAL_TEMPCO2_DN_UPB_OTP_VAL*/
+	{ 0x00004170,	16,	9 }, /*IMON_CAL_TEMPCO_TBASE_OTP_VAL*/
+	{ 0x00004360,	0,	5 }, /*TEMP_GAIN_OTP_VAL*/
+	{ 0x00004360,	6,	9 }, /*TEMP_OFFSET_OTP_VAL*/
+	{ 0x00004448,	0,	8 }, /*VP_SARADC_OFFSET*/
+	{ 0x00004448,	8,	8 }, /*VP_GAIN_INDEX*/
+	{ 0x00004448,	16,	8 }, /*VBST_SARADC_OFFSET*/
+	{ 0x00004448,	24,	8 }, /*VBST_GAIN_INDEX*/
+	{ 0x0000444C,	0,	3 }, /*ANA_SELINVREF*/
+	{ 0x00006E30,	0,	5 }, /*GAIN_ERR_COEFF_0*/
+	{ 0x00006E30,	8,	5 }, /*GAIN_ERR_COEFF_1*/
+	{ 0x00006E30,	16,	5 }, /*GAIN_ERR_COEFF_2*/
+	{ 0x00006E30,	24,	5 }, /*GAIN_ERR_COEFF_3*/
+	{ 0x00006E34,	0,	5 }, /*GAIN_ERR_COEFF_4*/
+	{ 0x00006E34,	8,	5 }, /*GAIN_ERR_COEFF_5*/
+	{ 0x00006E34,	16,	5 }, /*GAIN_ERR_COEFF_6*/
+	{ 0x00006E34,	24,	5 }, /*GAIN_ERR_COEFF_7*/
+	{ 0x00006E38,	0,	5 }, /*GAIN_ERR_COEFF_8*/
+	{ 0x00006E38,	8,	5 }, /*GAIN_ERR_COEFF_9*/
+	{ 0x00006E38,	16,	5 }, /*GAIN_ERR_COEFF_10*/
+	{ 0x00006E38,	24,	5 }, /*GAIN_ERR_COEFF_11*/
+	{ 0x00006E3C,	0,	5 }, /*GAIN_ERR_COEFF_12*/
+	{ 0x00006E3C,	8,	5 }, /*GAIN_ERR_COEFF_13*/
+	{ 0x00006E3C,	16,	5 }, /*GAIN_ERR_COEFF_14*/
+	{ 0x00006E3C,	24,	5 }, /*GAIN_ERR_COEFF_15*/
+	{ 0x00006E40,	0,	5 }, /*GAIN_ERR_COEFF_16*/
+	{ 0x00006E40,	8,	5 }, /*GAIN_ERR_COEFF_17*/
+	{ 0x00006E40,	16,	5 }, /*GAIN_ERR_COEFF_18*/
+	{ 0x00006E40,	24,	5 }, /*GAIN_ERR_COEFF_19*/
+	{ 0x00006E44,	0,	5 }, /*GAIN_ERR_COEFF_20*/
+	{ 0x00006E48,	0,	10 }, /*VOFF_GAIN_0*/
+	{ 0x00006E48,	10,	10 }, /*VOFF_GAIN_1*/
+	{ 0x00006E48,	20,	10 }, /*VOFF_GAIN_2*/
+	{ 0x00006E4C,	0,	10 }, /*VOFF_GAIN_3*/
+	{ 0x00006E4C,	10,	10 }, /*VOFF_GAIN_4*/
+	{ 0x00006E4C,	20,	10 }, /*VOFF_GAIN_5*/
+	{ 0x00006E50,	0,	10 }, /*VOFF_GAIN_6*/
+	{ 0x00006E50,	10,	10 }, /*VOFF_GAIN_7*/
+	{ 0x00006E50,	20,	10 }, /*VOFF_GAIN_8*/
+	{ 0x00006E54,	0,	10 }, /*VOFF_GAIN_9*/
+	{ 0x00006E54,	10,	10 }, /*VOFF_GAIN_10*/
+	{ 0x00006E54,	20,	10 }, /*VOFF_GAIN_11*/
+	{ 0x00006E58,	0,	10 }, /*VOFF_GAIN_12*/
+	{ 0x00006E58,	10,	10 }, /*VOFF_GAIN_13*/
+	{ 0x00006E58,	20,	10 }, /*VOFF_GAIN_14*/
+	{ 0x00006E5C,	0,	10 }, /*VOFF_GAIN_15*/
+	{ 0x00006E5C,	10,	10 }, /*VOFF_GAIN_16*/
+	{ 0x00006E5C,	20,	10 }, /*VOFF_GAIN_17*/
+	{ 0x00006E60,	0,	10 }, /*VOFF_GAIN_18*/
+	{ 0x00006E60,	10,	10 }, /*VOFF_GAIN_19*/
+	{ 0x00006E60,	20,	10 }, /*VOFF_GAIN_20*/
+	{ 0x00006E64,	0,	10 }, /*VOFF_INT1*/
+	{ 0x00007418,	7,	5 }, /*DS_SPK_INT1_CAP_TRIM*/
+	{ 0x0000741C,	0,	5 }, /*DS_SPK_INT2_CAP_TRIM*/
+	{ 0x0000741C,	11,	4 }, /*DS_SPK_LPF_CAP_TRIM*/
+	{ 0x0000741C,	19,	4 }, /*DS_SPK_QUAN_CAP_TRIM*/
+	{ 0x00007434,	17,	1 }, /*FORCE_CAL*/
+	{ 0x00007434,	18,	7 }, /*CAL_OVERRIDE*/
+	{ 0x00007068,	0,	9 }, /*MODIX*/
+	{ 0x0000410C,	7,	1 }, /*VIMON_DLY_NOT_COMB*/
+	{ 0x0000400C,	0,	7 }, /*VIMON_DLY*/
+	{ 0x00000000,	0,	1 }, /*extra bit*/
+	{ 0x00017040,	0,	8 }, /*X_COORDINATE*/
+	{ 0x00017040,	8,	8 }, /*Y_COORDINATE*/
+	{ 0x00017040,	16,	8 }, /*WAFER_ID*/
+	{ 0x00017040,	24,	8 }, /*DVS*/
+	{ 0x00017044,	0,	24 }, /*LOT_NUMBER*/
+};
+
+static const struct cs35l41_otp_packed_element_t otp_map_2[] = {
+	/* addr         shift   size */
+	{ 0x00002030,	0,	4 }, /*TRIM_OSC_FREQ_TRIM*/
+	{ 0x00002030,	7,	1 }, /*TRIM_OSC_TRIM_DONE*/
+	{ 0x0000208c,	24,	6 }, /*TST_DIGREG_VREF_TRIM*/
+	{ 0x00002090,	14,	4 }, /*TST_REF_TRIM*/
+	{ 0x00002090,	10,	4 }, /*TST_REF_TEMPCO_TRIM*/
+	{ 0x0000300C,	11,	4 }, /*PLL_LDOA_TST_VREF_TRIM*/
+	{ 0x0000394C,	23,	2 }, /*BST_ATEST_CM_VOFF*/
+	{ 0x00003950,	0,	7 }, /*BST_ATRIM_IADC_OFFSET*/
+	{ 0x00003950,	8,	7 }, /*BST_ATRIM_IADC_GAIN1*/
+	{ 0x00003950,	16,	8 }, /*BST_ATRIM_IPKCOMP_OFFSET1*/
+	{ 0x00003950,	24,	8 }, /*BST_ATRIM_IPKCOMP_GAIN1*/
+	{ 0x00003954,	0,	7 }, /*BST_ATRIM_IADC_OFFSET2*/
+	{ 0x00003954,	8,	7 }, /*BST_ATRIM_IADC_GAIN2*/
+	{ 0x00003954,	16,	8 }, /*BST_ATRIM_IPKCOMP_OFFSET2*/
+	{ 0x00003954,	24,	8 }, /*BST_ATRIM_IPKCOMP_GAIN2*/
+	{ 0x00003958,	0,	7 }, /*BST_ATRIM_IADC_OFFSET3*/
+	{ 0x00003958,	8,	7 }, /*BST_ATRIM_IADC_GAIN3*/
+	{ 0x00003958,	16,	8 }, /*BST_ATRIM_IPKCOMP_OFFSET3*/
+	{ 0x00003958,	24,	8 }, /*BST_ATRIM_IPKCOMP_GAIN3*/
+	{ 0x0000395C,	0,	7 }, /*BST_ATRIM_IADC_OFFSET4*/
+	{ 0x0000395C,	8,	7 }, /*BST_ATRIM_IADC_GAIN4*/
+	{ 0x0000395C,	16,	8 }, /*BST_ATRIM_IPKCOMP_OFFSET4*/
+	{ 0x0000395C,	24,	8 }, /*BST_ATRIM_IPKCOMP_GAIN4*/
+	{ 0x0000416C,	0,	8 }, /*VMON_GAIN_OTP_VAL*/
+	{ 0x00004160,	0,	7 }, /*VMON_OFFSET_OTP_VAL*/
+	{ 0x0000416C,	8,	8 }, /*IMON_GAIN_OTP_VAL*/
+	{ 0x00004160,	16,	10 }, /*IMON_OFFSET_OTP_VAL*/
+	{ 0x0000416C,	16,	12 }, /*VMON_CM_GAIN_OTP_VAL*/
+	{ 0x0000416C,	28,	1 }, /*VMON_CM_GAIN_SIGN_OTP_VAL*/
+	{ 0x00004170,	0,	6 }, /*IMON_CAL_TEMPCO_OTP_VAL*/
+	{ 0x00004170,	6,	1 }, /*IMON_CAL_TEMPCO_SIGN_OTP*/
+	{ 0x00004170,	8,	6 }, /*IMON_CAL_TEMPCO2_OTP_VAL*/
+	{ 0x00004170,	14,	1 }, /*IMON_CAL_TEMPCO2_DN_UPB_OTP_VAL*/
+	{ 0x00004170,	16,	9 }, /*IMON_CAL_TEMPCO_TBASE_OTP_VAL*/
+	{ 0x00004360,	0,	5 }, /*TEMP_GAIN_OTP_VAL*/
+	{ 0x00004360,	6,	9 }, /*TEMP_OFFSET_OTP_VAL*/
+	{ 0x00004448,	0,	8 }, /*VP_SARADC_OFFSET*/
+	{ 0x00004448,	8,	8 }, /*VP_GAIN_INDEX*/
+	{ 0x00004448,	16,	8 }, /*VBST_SARADC_OFFSET*/
+	{ 0x00004448,	24,	8 }, /*VBST_GAIN_INDEX*/
+	{ 0x0000444C,	0,	3 }, /*ANA_SELINVREF*/
+	{ 0x00006E30,	0,	5 }, /*GAIN_ERR_COEFF_0*/
+	{ 0x00006E30,	8,	5 }, /*GAIN_ERR_COEFF_1*/
+	{ 0x00006E30,	16,	5 }, /*GAIN_ERR_COEFF_2*/
+	{ 0x00006E30,	24,	5 }, /*GAIN_ERR_COEFF_3*/
+	{ 0x00006E34,	0,	5 }, /*GAIN_ERR_COEFF_4*/
+	{ 0x00006E34,	8,	5 }, /*GAIN_ERR_COEFF_5*/
+	{ 0x00006E34,	16,	5 }, /*GAIN_ERR_COEFF_6*/
+	{ 0x00006E34,	24,	5 }, /*GAIN_ERR_COEFF_7*/
+	{ 0x00006E38,	0,	5 }, /*GAIN_ERR_COEFF_8*/
+	{ 0x00006E38,	8,	5 }, /*GAIN_ERR_COEFF_9*/
+	{ 0x00006E38,	16,	5 }, /*GAIN_ERR_COEFF_10*/
+	{ 0x00006E38,	24,	5 }, /*GAIN_ERR_COEFF_11*/
+	{ 0x00006E3C,	0,	5 }, /*GAIN_ERR_COEFF_12*/
+	{ 0x00006E3C,	8,	5 }, /*GAIN_ERR_COEFF_13*/
+	{ 0x00006E3C,	16,	5 }, /*GAIN_ERR_COEFF_14*/
+	{ 0x00006E3C,	24,	5 }, /*GAIN_ERR_COEFF_15*/
+	{ 0x00006E40,	0,	5 }, /*GAIN_ERR_COEFF_16*/
+	{ 0x00006E40,	8,	5 }, /*GAIN_ERR_COEFF_17*/
+	{ 0x00006E40,	16,	5 }, /*GAIN_ERR_COEFF_18*/
+	{ 0x00006E40,	24,	5 }, /*GAIN_ERR_COEFF_19*/
+	{ 0x00006E44,	0,	5 }, /*GAIN_ERR_COEFF_20*/
+	{ 0x00006E48,	0,	10 }, /*VOFF_GAIN_0*/
+	{ 0x00006E48,	10,	10 }, /*VOFF_GAIN_1*/
+	{ 0x00006E48,	20,	10 }, /*VOFF_GAIN_2*/
+	{ 0x00006E4C,	0,	10 }, /*VOFF_GAIN_3*/
+	{ 0x00006E4C,	10,	10 }, /*VOFF_GAIN_4*/
+	{ 0x00006E4C,	20,	10 }, /*VOFF_GAIN_5*/
+	{ 0x00006E50,	0,	10 }, /*VOFF_GAIN_6*/
+	{ 0x00006E50,	10,	10 }, /*VOFF_GAIN_7*/
+	{ 0x00006E50,	20,	10 }, /*VOFF_GAIN_8*/
+	{ 0x00006E54,	0,	10 }, /*VOFF_GAIN_9*/
+	{ 0x00006E54,	10,	10 }, /*VOFF_GAIN_10*/
+	{ 0x00006E54,	20,	10 }, /*VOFF_GAIN_11*/
+	{ 0x00006E58,	0,	10 }, /*VOFF_GAIN_12*/
+	{ 0x00006E58,	10,	10 }, /*VOFF_GAIN_13*/
+	{ 0x00006E58,	20,	10 }, /*VOFF_GAIN_14*/
+	{ 0x00006E5C,	0,	10 }, /*VOFF_GAIN_15*/
+	{ 0x00006E5C,	10,	10 }, /*VOFF_GAIN_16*/
+	{ 0x00006E5C,	20,	10 }, /*VOFF_GAIN_17*/
+	{ 0x00006E60,	0,	10 }, /*VOFF_GAIN_18*/
+	{ 0x00006E60,	10,	10 }, /*VOFF_GAIN_19*/
+	{ 0x00006E60,	20,	10 }, /*VOFF_GAIN_20*/
+	{ 0x00006E64,	0,	10 }, /*VOFF_INT1*/
+	{ 0x00007418,	7,	5 }, /*DS_SPK_INT1_CAP_TRIM*/
+	{ 0x0000741C,	0,	5 }, /*DS_SPK_INT2_CAP_TRIM*/
+	{ 0x0000741C,	11,	4 }, /*DS_SPK_LPF_CAP_TRIM*/
+	{ 0x0000741C,	19,	4 }, /*DS_SPK_QUAN_CAP_TRIM*/
+	{ 0x00007434,	17,	1 }, /*FORCE_CAL*/
+	{ 0x00007434,	18,	7 }, /*CAL_OVERRIDE*/
+	{ 0x00007068,	0,	9 }, /*MODIX*/
+	{ 0x0000410C,	7,	1 }, /*VIMON_DLY_NOT_COMB*/
+	{ 0x0000400C,	0,	7 }, /*VIMON_DLY*/
+	{ 0x00004000,	11,	1 }, /*VMON_POL*/
+	{ 0x00017040,	0,	8 }, /*X_COORDINATE*/
+	{ 0x00017040,	8,	8 }, /*Y_COORDINATE*/
+	{ 0x00017040,	16,	8 }, /*WAFER_ID*/
+	{ 0x00017040,	24,	8 }, /*DVS*/
+	{ 0x00017044,	0,	24 }, /*LOT_NUMBER*/
+};
+
+static const struct reg_sequence cs35l41_reva0_errata_patch[] = {
+	{ 0x00003854,			 0x05180240 },
+	{ CS35L41_VIMON_SPKMON_RESYNC,	 0x00000000 },
+	{ 0x00004310,			 0x00000000 },
+	{ CS35L41_VPVBST_FS_SEL,	 0x00000000 },
+	{ CS35L41_OTP_TRIM_30,		 0x9091A1C8 },
+	{ 0x00003014,			 0x0200EE0E },
+	{ CS35L41_BSTCVRT_DCM_CTRL,	 0x00000051 },
+	{ 0x00000054,			 0x00000004 },
+	{ CS35L41_IRQ1_DB3,		 0x00000000 },
+	{ CS35L41_IRQ2_DB3,		 0x00000000 },
+	{ CS35L41_DSP1_YM_ACCEL_PL0_PRI, 0x00000000 },
+	{ CS35L41_DSP1_XM_ACCEL_PL0_PRI, 0x00000000 },
+	{ CS35L41_PWR_CTRL2,		 0x00000000 },
+	{ CS35L41_AMP_GAIN_CTRL,	 0x00000000 },
+	{ CS35L41_ASP_TX3_SRC,		 0x00000000 },
+	{ CS35L41_ASP_TX4_SRC,		 0x00000000 },
+};
+
+static const struct reg_sequence cs35l41_revb0_errata_patch[] = {
+	{ CS35L41_VIMON_SPKMON_RESYNC,	 0x00000000 },
+	{ 0x00004310,			 0x00000000 },
+	{ CS35L41_VPVBST_FS_SEL,	 0x00000000 },
+	{ CS35L41_BSTCVRT_DCM_CTRL,	 0x00000051 },
+	{ CS35L41_DSP1_YM_ACCEL_PL0_PRI, 0x00000000 },
+	{ CS35L41_DSP1_XM_ACCEL_PL0_PRI, 0x00000000 },
+	{ CS35L41_PWR_CTRL2,		 0x00000000 },
+	{ CS35L41_AMP_GAIN_CTRL,	 0x00000000 },
+	{ CS35L41_ASP_TX3_SRC,		 0x00000000 },
+	{ CS35L41_ASP_TX4_SRC,		 0x00000000 },
+};
+
+static const struct reg_sequence cs35l41_revb2_errata_patch[] = {
+	{ CS35L41_VIMON_SPKMON_RESYNC,	 0x00000000 },
+	{ 0x00004310,			 0x00000000 },
+	{ CS35L41_VPVBST_FS_SEL,	 0x00000000 },
+	{ CS35L41_BSTCVRT_DCM_CTRL,	 0x00000051 },
+	{ CS35L41_DSP1_YM_ACCEL_PL0_PRI, 0x00000000 },
+	{ CS35L41_DSP1_XM_ACCEL_PL0_PRI, 0x00000000 },
+	{ CS35L41_PWR_CTRL2,		 0x00000000 },
+	{ CS35L41_AMP_GAIN_CTRL,	 0x00000000 },
+	{ CS35L41_ASP_TX3_SRC,		 0x00000000 },
+	{ CS35L41_ASP_TX4_SRC,		 0x00000000 },
+};
+
+static const struct reg_sequence cs35l41_fs_errata_patch[] = {
+	{ CS35L41_DSP1_RX1_RATE,	0x00000001 },
+	{ CS35L41_DSP1_RX2_RATE,	0x00000001 },
+	{ CS35L41_DSP1_RX3_RATE,	0x00000001 },
+	{ CS35L41_DSP1_RX4_RATE,	0x00000001 },
+	{ CS35L41_DSP1_RX5_RATE,	0x00000001 },
+	{ CS35L41_DSP1_RX6_RATE,	0x00000001 },
+	{ CS35L41_DSP1_RX7_RATE,	0x00000001 },
+	{ CS35L41_DSP1_RX8_RATE,	0x00000001 },
+	{ CS35L41_DSP1_TX1_RATE,	0x00000001 },
+	{ CS35L41_DSP1_TX2_RATE,	0x00000001 },
+	{ CS35L41_DSP1_TX3_RATE,	0x00000001 },
+	{ CS35L41_DSP1_TX4_RATE,	0x00000001 },
+	{ CS35L41_DSP1_TX5_RATE,	0x00000001 },
+	{ CS35L41_DSP1_TX6_RATE,	0x00000001 },
+	{ CS35L41_DSP1_TX7_RATE,	0x00000001 },
+	{ CS35L41_DSP1_TX8_RATE,	0x00000001 },
+};
+
+static const struct cs35l41_otp_map_element_t cs35l41_otp_map_map[] = {
+	{
+		.id = 0x01,
+		.map = otp_map_1,
+		.num_elements = ARRAY_SIZE(otp_map_1),
+		.bit_offset = 16,
+		.word_offset = 2,
+	},
+	{
+		.id = 0x02,
+		.map = otp_map_2,
+		.num_elements = ARRAY_SIZE(otp_map_2),
+		.bit_offset = 16,
+		.word_offset = 2,
+	},
+	{
+		.id = 0x03,
+		.map = otp_map_2,
+		.num_elements = ARRAY_SIZE(otp_map_2),
+		.bit_offset = 16,
+		.word_offset = 2,
+	},
+	{
+		.id = 0x06,
+		.map = otp_map_2,
+		.num_elements = ARRAY_SIZE(otp_map_2),
+		.bit_offset = 16,
+		.word_offset = 2,
+	},
+	{
+		.id = 0x08,
+		.map = otp_map_1,
+		.num_elements = ARRAY_SIZE(otp_map_1),
+		.bit_offset = 16,
+		.word_offset = 2,
+	},
+};
+
+struct regmap_config cs35l41_regmap_i2c = {
+	.reg_bits = 32,
+	.val_bits = 32,
+	.reg_stride = CS35L41_REGSTRIDE,
+	.reg_format_endian = REGMAP_ENDIAN_BIG,
+	.val_format_endian = REGMAP_ENDIAN_BIG,
+	.max_register = CS35L41_LASTREG,
+	.reg_defaults = cs35l41_reg,
+	.num_reg_defaults = ARRAY_SIZE(cs35l41_reg),
+	.volatile_reg = cs35l41_volatile_reg,
+	.readable_reg = cs35l41_readable_reg,
+	.precious_reg = cs35l41_precious_reg,
+	.cache_type = REGCACHE_RBTREE,
+};
+EXPORT_SYMBOL_GPL(cs35l41_regmap_i2c);
+
+struct regmap_config cs35l41_regmap_spi = {
+	.reg_bits = 32,
+	.val_bits = 32,
+	.pad_bits = 16,
+	.reg_stride = CS35L41_REGSTRIDE,
+	.reg_format_endian = REGMAP_ENDIAN_BIG,
+	.val_format_endian = REGMAP_ENDIAN_BIG,
+	.max_register = CS35L41_LASTREG,
+	.reg_defaults = cs35l41_reg,
+	.num_reg_defaults = ARRAY_SIZE(cs35l41_reg),
+	.volatile_reg = cs35l41_volatile_reg,
+	.readable_reg = cs35l41_readable_reg,
+	.precious_reg = cs35l41_precious_reg,
+	.cache_type = REGCACHE_RBTREE,
+};
+EXPORT_SYMBOL_GPL(cs35l41_regmap_spi);
+
+static const struct cs35l41_otp_map_element_t *cs35l41_find_otp_map(u32 otp_id)
+{
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(cs35l41_otp_map_map); i++) {
+		if (cs35l41_otp_map_map[i].id == otp_id)
+			return &cs35l41_otp_map_map[i];
+	}
+
+	return NULL;
+}
+
+int cs35l41_test_key_unlock(struct device *dev, struct regmap *regmap)
+{
+	static const struct reg_sequence unlock[] = {
+		{ CS35L41_TEST_KEY_CTL, 0x00000055 },
+		{ CS35L41_TEST_KEY_CTL, 0x000000AA },
+	};
+	int ret;
+
+	ret = regmap_multi_reg_write(regmap, unlock, ARRAY_SIZE(unlock));
+	if (ret)
+		dev_err(dev, "Failed to unlock test key: %d\n", ret);
+
+	return ret;
+}
+EXPORT_SYMBOL_GPL(cs35l41_test_key_unlock);
+
+int cs35l41_test_key_lock(struct device *dev, struct regmap *regmap)
+{
+	static const struct reg_sequence unlock[] = {
+		{ CS35L41_TEST_KEY_CTL, 0x000000CC },
+		{ CS35L41_TEST_KEY_CTL, 0x00000033 },
+	};
+	int ret;
+
+	ret = regmap_multi_reg_write(regmap, unlock, ARRAY_SIZE(unlock));
+	if (ret)
+		dev_err(dev, "Failed to lock test key: %d\n", ret);
+
+	return ret;
+}
+EXPORT_SYMBOL_GPL(cs35l41_test_key_lock);
+
+/* Must be called with the TEST_KEY unlocked */
+int cs35l41_otp_unpack(struct device *dev, struct regmap *regmap)
+{
+	const struct cs35l41_otp_map_element_t *otp_map_match;
+	const struct cs35l41_otp_packed_element_t *otp_map;
+	int bit_offset, word_offset, ret, i;
+	unsigned int bit_sum = 8;
+	u32 otp_val, otp_id_reg;
+	u32 *otp_mem;
+
+	otp_mem = kmalloc_array(CS35L41_OTP_SIZE_WORDS, sizeof(*otp_mem), GFP_KERNEL);
+	if (!otp_mem)
+		return -ENOMEM;
+
+	ret = regmap_read(regmap, CS35L41_OTPID, &otp_id_reg);
+	if (ret) {
+		dev_err(dev, "Read OTP ID failed: %d\n", ret);
+		goto err_otp_unpack;
+	}
+
+	otp_map_match = cs35l41_find_otp_map(otp_id_reg);
+
+	if (!otp_map_match) {
+		dev_err(dev, "OTP Map matching ID %d not found\n", otp_id_reg);
+		ret = -EINVAL;
+		goto err_otp_unpack;
+	}
+
+	ret = regmap_bulk_read(regmap, CS35L41_OTP_MEM0, otp_mem, CS35L41_OTP_SIZE_WORDS);
+	if (ret) {
+		dev_err(dev, "Read OTP Mem failed: %d\n", ret);
+		goto err_otp_unpack;
+	}
+
+	otp_map = otp_map_match->map;
+
+	bit_offset = otp_map_match->bit_offset;
+	word_offset = otp_map_match->word_offset;
+
+	for (i = 0; i < otp_map_match->num_elements; i++) {
+		dev_dbg(dev, "bitoffset= %d, word_offset=%d, bit_sum mod 32=%d, otp_map[i].size = %u\n",
+			bit_offset, word_offset, bit_sum % 32, otp_map[i].size);
+		if (bit_offset + otp_map[i].size - 1 >= 32) {
+			otp_val = (otp_mem[word_offset] &
+					GENMASK(31, bit_offset)) >> bit_offset;
+			otp_val |= (otp_mem[++word_offset] &
+					GENMASK(bit_offset + otp_map[i].size - 33, 0)) <<
+					(32 - bit_offset);
+			bit_offset += otp_map[i].size - 32;
+		} else if (bit_offset + otp_map[i].size - 1 >= 0) {
+			otp_val = (otp_mem[word_offset] &
+				   GENMASK(bit_offset + otp_map[i].size - 1, bit_offset)
+				  ) >> bit_offset;
+			bit_offset += otp_map[i].size;
+		} else /* both bit_offset and otp_map[i].size are 0 */
+			otp_val = 0;
+
+		bit_sum += otp_map[i].size;
+
+		if (bit_offset == 32) {
+			bit_offset = 0;
+			word_offset++;
+		}
+
+		if (otp_map[i].reg != 0) {
+			ret = regmap_update_bits(regmap, otp_map[i].reg,
+						 GENMASK(otp_map[i].shift + otp_map[i].size - 1,
+							 otp_map[i].shift),
+						 otp_val << otp_map[i].shift);
+			if (ret < 0) {
+				dev_err(dev, "Write OTP val failed: %d\n", ret);
+				goto err_otp_unpack;
+			}
+		}
+	}
+
+	ret = 0;
+
+err_otp_unpack:
+	kfree(otp_mem);
+
+	return ret;
+}
+EXPORT_SYMBOL_GPL(cs35l41_otp_unpack);
+
+/* Must be called with the TEST_KEY unlocked */
+int cs35l41_register_errata_patch(struct device *dev, struct regmap *reg, unsigned int reg_revid)
+{
+	char *rev;
+	int ret;
+
+	switch (reg_revid) {
+	case CS35L41_REVID_A0:
+		ret = regmap_register_patch(reg, cs35l41_reva0_errata_patch,
+					    ARRAY_SIZE(cs35l41_reva0_errata_patch));
+		rev = "A0";
+		break;
+	case CS35L41_REVID_B0:
+		ret = regmap_register_patch(reg, cs35l41_revb0_errata_patch,
+					    ARRAY_SIZE(cs35l41_revb0_errata_patch));
+		rev = "B0";
+		break;
+	case CS35L41_REVID_B2:
+		ret = regmap_register_patch(reg, cs35l41_revb2_errata_patch,
+					    ARRAY_SIZE(cs35l41_revb2_errata_patch));
+		rev = "B2";
+		break;
+	default:
+		ret = -EINVAL;
+		rev = "XX";
+		break;
+	}
+
+	if (ret)
+		dev_err(dev, "Failed to apply %s errata patch: %d\n", rev, ret);
+
+	ret = regmap_write(reg, CS35L41_DSP1_CCM_CORE_CTRL, 0);
+	if (ret < 0)
+		dev_err(dev, "Write CCM_CORE_CTRL failed: %d\n", ret);
+
+	return ret;
+}
+EXPORT_SYMBOL_GPL(cs35l41_register_errata_patch);
+
+int cs35l41_set_channels(struct device *dev, struct regmap *reg,
+			 unsigned int tx_num, unsigned int *tx_slot,
+			 unsigned int rx_num, unsigned int *rx_slot)
+{
+	unsigned int val, mask;
+	int i;
+
+	if (tx_num > 4 || rx_num > 2)
+		return -EINVAL;
+
+	val = 0;
+	mask = 0;
+	for (i = 0; i < rx_num; i++) {
+		dev_dbg(dev, "rx slot %d position = %d\n", i, rx_slot[i]);
+		val |= rx_slot[i] << (i * 8);
+		mask |= 0x3F << (i * 8);
+	}
+	regmap_update_bits(reg, CS35L41_SP_FRAME_RX_SLOT, mask, val);
+
+	val = 0;
+	mask = 0;
+	for (i = 0; i < tx_num; i++) {
+		dev_dbg(dev, "tx slot %d position = %d\n", i, tx_slot[i]);
+		val |= tx_slot[i] << (i * 8);
+		mask |= 0x3F << (i * 8);
+	}
+	regmap_update_bits(reg, CS35L41_SP_FRAME_TX_SLOT, mask, val);
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(cs35l41_set_channels);
+
+static const unsigned char cs35l41_bst_k1_table[4][5] = {
+	{ 0x24, 0x32, 0x32, 0x4F, 0x57 },
+	{ 0x24, 0x32, 0x32, 0x4F, 0x57 },
+	{ 0x40, 0x32, 0x32, 0x4F, 0x57 },
+	{ 0x40, 0x32, 0x32, 0x4F, 0x57 }
+};
+
+static const unsigned char cs35l41_bst_k2_table[4][5] = {
+	{ 0x24, 0x49, 0x66, 0xA3, 0xEA },
+	{ 0x24, 0x49, 0x66, 0xA3, 0xEA },
+	{ 0x48, 0x49, 0x66, 0xA3, 0xEA },
+	{ 0x48, 0x49, 0x66, 0xA3, 0xEA }
+};
+
+static const unsigned char cs35l41_bst_slope_table[4] = {
+	0x75, 0x6B, 0x3B, 0x28
+};
+
+static int cs35l41_boost_config(struct device *dev, struct regmap *regmap, int boost_ind,
+				int boost_cap, int boost_ipk)
+{
+	unsigned char bst_lbst_val, bst_cbst_range, bst_ipk_scaled;
+	int ret;
+
+	switch (boost_ind) {
+	case 1000:	/* 1.0 uH */
+		bst_lbst_val = 0;
+		break;
+	case 1200:	/* 1.2 uH */
+		bst_lbst_val = 1;
+		break;
+	case 1500:	/* 1.5 uH */
+		bst_lbst_val = 2;
+		break;
+	case 2200:	/* 2.2 uH */
+		bst_lbst_val = 3;
+		break;
+	default:
+		dev_err(dev, "Invalid boost inductor value: %d nH\n", boost_ind);
+		return -EINVAL;
+	}
+
+	switch (boost_cap) {
+	case 0 ... 19:
+		bst_cbst_range = 0;
+		break;
+	case 20 ... 50:
+		bst_cbst_range = 1;
+		break;
+	case 51 ... 100:
+		bst_cbst_range = 2;
+		break;
+	case 101 ... 200:
+		bst_cbst_range = 3;
+		break;
+	default:
+		if (boost_cap < 0) {
+			dev_err(dev, "Invalid boost capacitor value: %d nH\n", boost_cap);
+			return -EINVAL;
+		}
+		/* 201 uF and greater */
+		bst_cbst_range = 4;
+	}
+
+	if (boost_ipk < 1600 || boost_ipk > 4500) {
+		dev_err(dev, "Invalid boost inductor peak current: %d mA\n", boost_ipk);
+		return -EINVAL;
+	}
+
+	ret = regmap_update_bits(regmap, CS35L41_BSTCVRT_COEFF,
+				 CS35L41_BST_K1_MASK | CS35L41_BST_K2_MASK,
+				 cs35l41_bst_k1_table[bst_lbst_val][bst_cbst_range]
+					<< CS35L41_BST_K1_SHIFT |
+				 cs35l41_bst_k2_table[bst_lbst_val][bst_cbst_range]
+					<< CS35L41_BST_K2_SHIFT);
+	if (ret) {
+		dev_err(dev, "Failed to write boost coefficients: %d\n", ret);
+		return ret;
+	}
+
+	ret = regmap_update_bits(regmap, CS35L41_BSTCVRT_SLOPE_LBST,
+				 CS35L41_BST_SLOPE_MASK | CS35L41_BST_LBST_VAL_MASK,
+				 cs35l41_bst_slope_table[bst_lbst_val]
+					<< CS35L41_BST_SLOPE_SHIFT |
+				 bst_lbst_val << CS35L41_BST_LBST_VAL_SHIFT);
+	if (ret) {
+		dev_err(dev, "Failed to write boost slope/inductor value: %d\n", ret);
+		return ret;
+	}
+
+	bst_ipk_scaled = ((boost_ipk - 1600) / 50) + 0x10;
+
+	ret = regmap_update_bits(regmap, CS35L41_BSTCVRT_PEAK_CUR, CS35L41_BST_IPK_MASK,
+				 bst_ipk_scaled << CS35L41_BST_IPK_SHIFT);
+	if (ret) {
+		dev_err(dev, "Failed to write boost inductor peak current: %d\n", ret);
+		return ret;
+	}
+
+	regmap_update_bits(regmap, CS35L41_PWR_CTRL2, CS35L41_BST_EN_MASK,
+			   CS35L41_BST_EN_DEFAULT << CS35L41_BST_EN_SHIFT);
+
+	return 0;
+}
+
+static const struct reg_sequence cs35l41_safe_to_reset[] = {
+	{ 0x00000040,			0x00000055 },
+	{ 0x00000040,			0x000000AA },
+	{ 0x0000393C,			0x000000C0, 6000},
+	{ 0x0000393C,			0x00000000 },
+	{ 0x00007414,			0x00C82222 },
+	{ 0x0000742C,			0x00000000 },
+	{ 0x00000040,			0x000000CC },
+	{ 0x00000040,			0x00000033 },
+};
+
+static const struct reg_sequence cs35l41_active_to_safe[] = {
+	{ 0x00000040,			0x00000055 },
+	{ 0x00000040,			0x000000AA },
+	{ 0x00007438,			0x00585941 },
+	{ CS35L41_PWR_CTRL1,		0x00000000 },
+	{ 0x0000742C,			0x00000009, 3000 },
+	{ 0x00007438,			0x00580941 },
+	{ 0x00000040,			0x000000CC },
+	{ 0x00000040,			0x00000033 },
+};
+
+static const struct reg_sequence cs35l41_safe_to_active[] = {
+	{ 0x00000040,			0x00000055 },
+	{ 0x00000040,			0x000000AA },
+	{ 0x0000742C,			0x0000000F },
+	{ 0x0000742C,			0x00000079 },
+	{ 0x00007438,			0x00585941 },
+	{ CS35L41_PWR_CTRL1,		0x00000001, 3000 }, // GLOBAL_EN = 1
+	{ 0x0000742C,			0x000000F9 },
+	{ 0x00007438,			0x00580941 },
+	{ 0x00000040,			0x000000CC },
+	{ 0x00000040,			0x00000033 },
+};
+
+static const struct reg_sequence cs35l41_reset_to_safe[] = {
+	{ 0x00000040,			0x00000055 },
+	{ 0x00000040,			0x000000AA },
+	{ 0x00007438,			0x00585941 },
+	{ 0x00007414,			0x08C82222 },
+	{ 0x0000742C,			0x00000009 },
+	{ 0x00000040,			0x000000CC },
+	{ 0x00000040,			0x00000033 },
+};
+
+int cs35l41_init_boost(struct device *dev, struct regmap *regmap,
+		       struct cs35l41_hw_cfg *hw_cfg)
+{
+	int ret;
+
+	switch (hw_cfg->bst_type) {
+	case CS35L41_INT_BOOST:
+		ret = cs35l41_boost_config(dev, regmap, hw_cfg->bst_ind,
+					   hw_cfg->bst_cap, hw_cfg->bst_ipk);
+		if (ret)
+			dev_err(dev, "Error in Boost DT config: %d\n", ret);
+		break;
+	case CS35L41_EXT_BOOST:
+	case CS35L41_EXT_BOOST_NO_VSPK_SWITCH:
+		/* Only CLSA0100 doesn't use GPIO as VSPK switch, but even on that laptop we can
+		 * toggle GPIO1 as is not connected to anything.
+		 * There will be no other device without VSPK switch.
+		 */
+		regmap_write(regmap, CS35L41_GPIO1_CTRL1, 0x00000001);
+		regmap_multi_reg_write(regmap, cs35l41_reset_to_safe,
+				       ARRAY_SIZE(cs35l41_reset_to_safe));
+		ret = regmap_update_bits(regmap, CS35L41_PWR_CTRL2, CS35L41_BST_EN_MASK,
+					 CS35L41_BST_DIS_FET_OFF << CS35L41_BST_EN_SHIFT);
+		break;
+	default:
+		dev_err(dev, "Boost type %d not supported\n", hw_cfg->bst_type);
+		ret = -EINVAL;
+		break;
+	}
+
+	return ret;
+}
+EXPORT_SYMBOL_GPL(cs35l41_init_boost);
+
+bool cs35l41_safe_reset(struct regmap *regmap, enum cs35l41_boost_type b_type)
+{
+	switch (b_type) {
+	/* There is only one laptop that doesn't have VSPK switch. */
+	case CS35L41_EXT_BOOST_NO_VSPK_SWITCH:
+		return false;
+	case CS35L41_EXT_BOOST:
+		regmap_write(regmap, CS35L41_GPIO1_CTRL1, 0x00000001);
+		regmap_multi_reg_write(regmap, cs35l41_safe_to_reset,
+				       ARRAY_SIZE(cs35l41_safe_to_reset));
+		return true;
+	default:
+		return true;
+	}
+}
+EXPORT_SYMBOL_GPL(cs35l41_safe_reset);
+
+int cs35l41_global_enable(struct regmap *regmap, enum cs35l41_boost_type b_type, int enable)
+{
+	int ret;
+
+	switch (b_type) {
+	case CS35L41_INT_BOOST:
+		ret = regmap_update_bits(regmap, CS35L41_PWR_CTRL1, CS35L41_GLOBAL_EN_MASK,
+					 enable << CS35L41_GLOBAL_EN_SHIFT);
+		usleep_range(3000, 3100);
+		break;
+	case CS35L41_EXT_BOOST:
+	case CS35L41_EXT_BOOST_NO_VSPK_SWITCH:
+		if (enable)
+			ret = regmap_multi_reg_write(regmap, cs35l41_safe_to_active,
+						     ARRAY_SIZE(cs35l41_safe_to_active));
+		else
+			ret = regmap_multi_reg_write(regmap, cs35l41_active_to_safe,
+						     ARRAY_SIZE(cs35l41_active_to_safe));
+		break;
+	default:
+		ret = -EINVAL;
+		break;
+	}
+
+	return ret;
+}
+EXPORT_SYMBOL_GPL(cs35l41_global_enable);
+
+int cs35l41_gpio_config(struct regmap *regmap, struct cs35l41_hw_cfg *hw_cfg)
+{
+	struct cs35l41_gpio_cfg *gpio1 = &hw_cfg->gpio1;
+	struct cs35l41_gpio_cfg *gpio2 = &hw_cfg->gpio2;
+	int irq_pol = IRQF_TRIGGER_NONE;
+
+	regmap_update_bits(regmap, CS35L41_GPIO1_CTRL1,
+			   CS35L41_GPIO_POL_MASK | CS35L41_GPIO_DIR_MASK,
+			   gpio1->pol_inv << CS35L41_GPIO_POL_SHIFT |
+			   !gpio1->out_en << CS35L41_GPIO_DIR_SHIFT);
+
+	regmap_update_bits(regmap, CS35L41_GPIO2_CTRL1,
+			   CS35L41_GPIO_POL_MASK | CS35L41_GPIO_DIR_MASK,
+			   gpio2->pol_inv << CS35L41_GPIO_POL_SHIFT |
+			   !gpio2->out_en << CS35L41_GPIO_DIR_SHIFT);
+
+	if (gpio1->valid)
+		regmap_update_bits(regmap, CS35L41_GPIO_PAD_CONTROL, CS35L41_GPIO1_CTRL_MASK,
+				   gpio1->func << CS35L41_GPIO1_CTRL_SHIFT);
+
+	if (gpio2->valid) {
+		regmap_update_bits(regmap, CS35L41_GPIO_PAD_CONTROL, CS35L41_GPIO2_CTRL_MASK,
+				   gpio2->func << CS35L41_GPIO2_CTRL_SHIFT);
+
+		switch (gpio2->func) {
+		case CS35L41_GPIO2_INT_PUSH_PULL_LOW:
+		case CS35L41_GPIO2_INT_OPEN_DRAIN:
+			irq_pol = IRQF_TRIGGER_LOW;
+			break;
+		case CS35L41_GPIO2_INT_PUSH_PULL_HIGH:
+			irq_pol = IRQF_TRIGGER_HIGH;
+			break;
+		default:
+			break;
+		}
+	}
+
+	return irq_pol;
+}
+EXPORT_SYMBOL_GPL(cs35l41_gpio_config);
+
+static const struct cs_dsp_region cs35l41_dsp1_regions[] = {
+	{ .type = WMFW_HALO_PM_PACKED,	.base = CS35L41_DSP1_PMEM_0 },
+	{ .type = WMFW_HALO_XM_PACKED,	.base = CS35L41_DSP1_XMEM_PACK_0 },
+	{ .type = WMFW_HALO_YM_PACKED,	.base = CS35L41_DSP1_YMEM_PACK_0 },
+	{. type = WMFW_ADSP2_XM,	.base = CS35L41_DSP1_XMEM_UNPACK24_0},
+	{. type = WMFW_ADSP2_YM,	.base = CS35L41_DSP1_YMEM_UNPACK24_0},
+};
+
+void cs35l41_configure_cs_dsp(struct device *dev, struct regmap *reg, struct cs_dsp *dsp)
+{
+	dsp->num = 1;
+	dsp->type = WMFW_HALO;
+	dsp->rev = 0;
+	dsp->dev = dev;
+	dsp->regmap = reg;
+	dsp->base = CS35L41_DSP1_CTRL_BASE;
+	dsp->base_sysinfo = CS35L41_DSP1_SYS_ID;
+	dsp->mem = cs35l41_dsp1_regions;
+	dsp->num_mems = ARRAY_SIZE(cs35l41_dsp1_regions);
+	dsp->lock_regions = 0xFFFFFFFF;
+}
+EXPORT_SYMBOL_GPL(cs35l41_configure_cs_dsp);
+
+static bool cs35l41_check_cspl_mbox_sts(enum cs35l41_cspl_mbox_cmd cmd,
+					enum cs35l41_cspl_mbox_status sts)
+{
+	switch (cmd) {
+	case CSPL_MBOX_CMD_NONE:
+	case CSPL_MBOX_CMD_UNKNOWN_CMD:
+		return true;
+	case CSPL_MBOX_CMD_PAUSE:
+	case CSPL_MBOX_CMD_OUT_OF_HIBERNATE:
+		return (sts == CSPL_MBOX_STS_PAUSED);
+	case CSPL_MBOX_CMD_RESUME:
+		return (sts == CSPL_MBOX_STS_RUNNING);
+	case CSPL_MBOX_CMD_REINIT:
+		return (sts == CSPL_MBOX_STS_RUNNING);
+	case CSPL_MBOX_CMD_STOP_PRE_REINIT:
+		return (sts == CSPL_MBOX_STS_RDY_FOR_REINIT);
+	default:
+		return false;
+	}
+}
+
+int cs35l41_set_cspl_mbox_cmd(struct device *dev, struct regmap *regmap,
+			      enum cs35l41_cspl_mbox_cmd cmd)
+{
+	unsigned int sts = 0, i;
+	int ret;
+
+	// Set mailbox cmd
+	ret = regmap_write(regmap, CS35L41_DSP_VIRT1_MBOX_1, cmd);
+	if (ret < 0) {
+		if (cmd != CSPL_MBOX_CMD_OUT_OF_HIBERNATE)
+			dev_err(dev, "Failed to write MBOX: %d\n", ret);
+		return ret;
+	}
+
+	// Read mailbox status and verify it is appropriate for the given cmd
+	for (i = 0; i < 5; i++) {
+		usleep_range(1000, 1100);
+
+		ret = regmap_read(regmap, CS35L41_DSP_MBOX_2, &sts);
+		if (ret < 0) {
+			dev_err(dev, "Failed to read MBOX STS: %d\n", ret);
+			continue;
+		}
+
+		if (!cs35l41_check_cspl_mbox_sts(cmd, sts))
+			dev_dbg(dev, "[%u] cmd %u returned invalid sts %u", i, cmd, sts);
+		else
+			return 0;
+	}
+
+	if (cmd != CSPL_MBOX_CMD_OUT_OF_HIBERNATE)
+		dev_err(dev, "Failed to set mailbox cmd %u (status %u)\n", cmd, sts);
+
+	return -ENOMSG;
+}
+EXPORT_SYMBOL_GPL(cs35l41_set_cspl_mbox_cmd);
+
+int cs35l41_write_fs_errata(struct device *dev, struct regmap *regmap)
+{
+	int ret;
+
+	ret = regmap_multi_reg_write(regmap, cs35l41_fs_errata_patch,
+				     ARRAY_SIZE(cs35l41_fs_errata_patch));
+	if (ret < 0)
+		dev_err(dev, "Failed to write fs errata: %d\n", ret);
+
+	return ret;
+}
+EXPORT_SYMBOL_GPL(cs35l41_write_fs_errata);
+
+int cs35l41_enter_hibernate(struct device *dev, struct regmap *regmap,
+			    enum cs35l41_boost_type b_type)
+{
+	if (!cs35l41_safe_reset(regmap, b_type)) {
+		dev_dbg(dev, "System does not support Suspend\n");
+		return -EINVAL;
+	}
+
+	dev_dbg(dev, "Enter hibernate\n");
+	regmap_write(regmap, CS35L41_WAKESRC_CTL, 0x0088);
+	regmap_write(regmap, CS35L41_WAKESRC_CTL, 0x0188);
+
+	// Don't wait for ACK since bus activity would wake the device
+	regmap_write(regmap, CS35L41_DSP_VIRT1_MBOX_1, CSPL_MBOX_CMD_HIBERNATE);
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(cs35l41_enter_hibernate);
+
+static void cs35l41_wait_for_pwrmgt_sts(struct device *dev, struct regmap *regmap)
+{
+	const int pwrmgt_retries = 10;
+	unsigned int sts;
+	int i, ret;
+
+	for (i = 0; i < pwrmgt_retries; i++) {
+		ret = regmap_read(regmap, CS35L41_PWRMGT_STS, &sts);
+		if (ret)
+			dev_err(dev, "Failed to read PWRMGT_STS: %d\n", ret);
+		else if (!(sts & CS35L41_WR_PEND_STS_MASK))
+			return;
+
+		udelay(20);
+	}
+
+	dev_err(dev, "Timed out reading PWRMGT_STS\n");
+}
+
+int cs35l41_exit_hibernate(struct device *dev, struct regmap *regmap)
+{
+	const int wake_retries = 20;
+	const int sleep_retries = 5;
+	int ret, i, j;
+
+	for (i = 0; i < sleep_retries; i++) {
+		dev_dbg(dev, "Exit hibernate\n");
+
+		for (j = 0; j < wake_retries; j++) {
+			ret = cs35l41_set_cspl_mbox_cmd(dev, regmap,
+							CSPL_MBOX_CMD_OUT_OF_HIBERNATE);
+			if (!ret)
+				break;
+
+			usleep_range(100, 200);
+		}
+
+		if (j < wake_retries) {
+			dev_dbg(dev, "Wake success at cycle: %d\n", j);
+			return 0;
+		}
+
+		dev_err(dev, "Wake failed, re-enter hibernate: %d\n", ret);
+
+		cs35l41_wait_for_pwrmgt_sts(dev, regmap);
+		regmap_write(regmap, CS35L41_WAKESRC_CTL, 0x0088);
+
+		cs35l41_wait_for_pwrmgt_sts(dev, regmap);
+		regmap_write(regmap, CS35L41_WAKESRC_CTL, 0x0188);
+
+		cs35l41_wait_for_pwrmgt_sts(dev, regmap);
+		regmap_write(regmap, CS35L41_PWRMGT_CTL, 0x3);
+	}
+
+	dev_err(dev, "Timed out waking device\n");
+
+	return -ETIMEDOUT;
+}
+EXPORT_SYMBOL_GPL(cs35l41_exit_hibernate);
+
+MODULE_DESCRIPTION("CS35L41 library");
+MODULE_AUTHOR("David Rhodes, Cirrus Logic Inc, <david.rhodes@cirrus.com>");
+MODULE_AUTHOR("Lucas Tanure, Cirrus Logic Inc, <tanureal@opensource.cirrus.com>");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/cs35l41-spi.c b/sound/soc/codecs/cs35l41-spi.c
new file mode 100644
index 000000000000..5c8bb24909eb
--- /dev/null
+++ b/sound/soc/codecs/cs35l41-spi.c
@@ -0,0 +1,99 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// cs35l41-spi.c -- CS35l41 SPI driver
+//
+// Copyright 2017-2021 Cirrus Logic, Inc.
+//
+// Author: David Rhodes	<david.rhodes@cirrus.com>
+
+#include <linux/acpi.h>
+#include <linux/delay.h>
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/platform_device.h>
+#include <linux/spi/spi.h>
+
+#include "cs35l41.h"
+
+static const struct spi_device_id cs35l41_id_spi[] = {
+	{ "cs35l40", 0 },
+	{ "cs35l41", 0 },
+	{ "cs35l51", 0 },
+	{ "cs35l53", 0 },
+	{}
+};
+
+MODULE_DEVICE_TABLE(spi, cs35l41_id_spi);
+
+static int cs35l41_spi_probe(struct spi_device *spi)
+{
+	const struct regmap_config *regmap_config = &cs35l41_regmap_spi;
+	struct cs35l41_hw_cfg *hw_cfg = dev_get_platdata(&spi->dev);
+	struct cs35l41_private *cs35l41;
+	int ret;
+
+	cs35l41 = devm_kzalloc(&spi->dev, sizeof(struct cs35l41_private), GFP_KERNEL);
+	if (!cs35l41)
+		return -ENOMEM;
+
+	spi->max_speed_hz = CS35L41_SPI_MAX_FREQ;
+	spi_setup(spi);
+
+	spi_set_drvdata(spi, cs35l41);
+	cs35l41->regmap = devm_regmap_init_spi(spi, regmap_config);
+	if (IS_ERR(cs35l41->regmap)) {
+		ret = PTR_ERR(cs35l41->regmap);
+		dev_err(&spi->dev, "Failed to allocate register map: %d\n", ret);
+		return ret;
+	}
+
+	cs35l41->dev = &spi->dev;
+	cs35l41->irq = spi->irq;
+
+	return cs35l41_probe(cs35l41, hw_cfg);
+}
+
+static void cs35l41_spi_remove(struct spi_device *spi)
+{
+	struct cs35l41_private *cs35l41 = spi_get_drvdata(spi);
+
+	cs35l41_remove(cs35l41);
+}
+
+#ifdef CONFIG_OF
+static const struct of_device_id cs35l41_of_match[] = {
+	{ .compatible = "cirrus,cs35l40" },
+	{ .compatible = "cirrus,cs35l41" },
+	{},
+};
+MODULE_DEVICE_TABLE(of, cs35l41_of_match);
+#endif
+
+#ifdef CONFIG_ACPI
+static const struct acpi_device_id cs35l41_acpi_match[] = {
+	{ "CSC3541", 0 }, /* Cirrus Logic PnP ID + part ID */
+	{ "CLSA3541", 0 }, /* Cirrus Logic PnP ID + part ID */
+	{},
+};
+MODULE_DEVICE_TABLE(acpi, cs35l41_acpi_match);
+#endif
+
+static struct spi_driver cs35l41_spi_driver = {
+	.driver = {
+		.name		= "cs35l41",
+		.pm		= &cs35l41_pm_ops,
+		.of_match_table = of_match_ptr(cs35l41_of_match),
+		.acpi_match_table = ACPI_PTR(cs35l41_acpi_match),
+	},
+	.id_table	= cs35l41_id_spi,
+	.probe		= cs35l41_spi_probe,
+	.remove		= cs35l41_spi_remove,
+};
+
+module_spi_driver(cs35l41_spi_driver);
+
+MODULE_DESCRIPTION("SPI CS35L41 driver");
+MODULE_AUTHOR("David Rhodes, Cirrus Logic Inc, <david.rhodes@cirrus.com>");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/cs35l41.c b/sound/soc/codecs/cs35l41.c
new file mode 100644
index 000000000000..c223d83e02cf
--- /dev/null
+++ b/sound/soc/codecs/cs35l41.c
@@ -0,0 +1,1455 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// cs35l41.c -- CS35l41 ALSA SoC audio driver
+//
+// Copyright 2017-2021 Cirrus Logic, Inc.
+//
+// Author: David Rhodes <david.rhodes@cirrus.com>
+
+#include <linux/acpi.h>
+#include <linux/delay.h>
+#include <linux/err.h>
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/of_device.h>
+#include <linux/pm_runtime.h>
+#include <linux/property.h>
+#include <sound/initval.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+#include <sound/tlv.h>
+
+#include "cs35l41.h"
+
+static const char * const cs35l41_supplies[CS35L41_NUM_SUPPLIES] = {
+	"VA",
+	"VP",
+};
+
+struct cs35l41_pll_sysclk_config {
+	int freq;
+	int clk_cfg;
+};
+
+static const struct cs35l41_pll_sysclk_config cs35l41_pll_sysclk[] = {
+	{ 32768,	0x00 },
+	{ 8000,		0x01 },
+	{ 11025,	0x02 },
+	{ 12000,	0x03 },
+	{ 16000,	0x04 },
+	{ 22050,	0x05 },
+	{ 24000,	0x06 },
+	{ 32000,	0x07 },
+	{ 44100,	0x08 },
+	{ 48000,	0x09 },
+	{ 88200,	0x0A },
+	{ 96000,	0x0B },
+	{ 128000,	0x0C },
+	{ 176400,	0x0D },
+	{ 192000,	0x0E },
+	{ 256000,	0x0F },
+	{ 352800,	0x10 },
+	{ 384000,	0x11 },
+	{ 512000,	0x12 },
+	{ 705600,	0x13 },
+	{ 750000,	0x14 },
+	{ 768000,	0x15 },
+	{ 1000000,	0x16 },
+	{ 1024000,	0x17 },
+	{ 1200000,	0x18 },
+	{ 1411200,	0x19 },
+	{ 1500000,	0x1A },
+	{ 1536000,	0x1B },
+	{ 2000000,	0x1C },
+	{ 2048000,	0x1D },
+	{ 2400000,	0x1E },
+	{ 2822400,	0x1F },
+	{ 3000000,	0x20 },
+	{ 3072000,	0x21 },
+	{ 3200000,	0x22 },
+	{ 4000000,	0x23 },
+	{ 4096000,	0x24 },
+	{ 4800000,	0x25 },
+	{ 5644800,	0x26 },
+	{ 6000000,	0x27 },
+	{ 6144000,	0x28 },
+	{ 6250000,	0x29 },
+	{ 6400000,	0x2A },
+	{ 6500000,	0x2B },
+	{ 6750000,	0x2C },
+	{ 7526400,	0x2D },
+	{ 8000000,	0x2E },
+	{ 8192000,	0x2F },
+	{ 9600000,	0x30 },
+	{ 11289600,	0x31 },
+	{ 12000000,	0x32 },
+	{ 12288000,	0x33 },
+	{ 12500000,	0x34 },
+	{ 12800000,	0x35 },
+	{ 13000000,	0x36 },
+	{ 13500000,	0x37 },
+	{ 19200000,	0x38 },
+	{ 22579200,	0x39 },
+	{ 24000000,	0x3A },
+	{ 24576000,	0x3B },
+	{ 25000000,	0x3C },
+	{ 25600000,	0x3D },
+	{ 26000000,	0x3E },
+	{ 27000000,	0x3F },
+};
+
+struct cs35l41_fs_mon_config {
+	int freq;
+	unsigned int fs1;
+	unsigned int fs2;
+};
+
+static const struct cs35l41_fs_mon_config cs35l41_fs_mon[] = {
+	{ 32768,	2254,	3754 },
+	{ 8000,		9220,	15364 },
+	{ 11025,	6148,	10244 },
+	{ 12000,	6148,	10244 },
+	{ 16000,	4612,	7684 },
+	{ 22050,	3076,	5124 },
+	{ 24000,	3076,	5124 },
+	{ 32000,	2308,	3844 },
+	{ 44100,	1540,	2564 },
+	{ 48000,	1540,	2564 },
+	{ 88200,	772,	1284 },
+	{ 96000,	772,	1284 },
+	{ 128000,	580,	964 },
+	{ 176400,	388,	644 },
+	{ 192000,	388,	644 },
+	{ 256000,	292,	484 },
+	{ 352800,	196,	324 },
+	{ 384000,	196,	324 },
+	{ 512000,	148,	244 },
+	{ 705600,	100,	164 },
+	{ 750000,	100,	164 },
+	{ 768000,	100,	164 },
+	{ 1000000,	76,	124 },
+	{ 1024000,	76,	124 },
+	{ 1200000,	64,	104 },
+	{ 1411200,	52,	84 },
+	{ 1500000,	52,	84 },
+	{ 1536000,	52,	84 },
+	{ 2000000,	40,	64 },
+	{ 2048000,	40,	64 },
+	{ 2400000,	34,	54 },
+	{ 2822400,	28,	44 },
+	{ 3000000,	28,	44 },
+	{ 3072000,	28,	44 },
+	{ 3200000,	27,	42 },
+	{ 4000000,	22,	34 },
+	{ 4096000,	22,	34 },
+	{ 4800000,	19,	29 },
+	{ 5644800,	16,	24 },
+	{ 6000000,	16,	24 },
+	{ 6144000,	16,	24 },
+};
+
+static int cs35l41_get_fs_mon_config_index(int freq)
+{
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(cs35l41_fs_mon); i++) {
+		if (cs35l41_fs_mon[i].freq == freq)
+			return i;
+	}
+
+	return -EINVAL;
+}
+
+static const DECLARE_TLV_DB_RANGE(dig_vol_tlv,
+		0, 0, TLV_DB_SCALE_ITEM(TLV_DB_GAIN_MUTE, 0, 1),
+		1, 913, TLV_DB_MINMAX_ITEM(-10200, 1200));
+static DECLARE_TLV_DB_SCALE(amp_gain_tlv, 0, 1, 1);
+
+static const struct snd_kcontrol_new dre_ctrl =
+	SOC_DAPM_SINGLE("Switch", CS35L41_PWR_CTRL3, 20, 1, 0);
+
+static const char * const cs35l41_pcm_sftramp_text[] =  {
+	"Off", ".5ms", "1ms", "2ms", "4ms", "8ms", "15ms", "30ms"
+};
+
+static SOC_ENUM_SINGLE_DECL(pcm_sft_ramp,
+			    CS35L41_AMP_DIG_VOL_CTRL, 0,
+			    cs35l41_pcm_sftramp_text);
+
+static int cs35l41_dsp_preload_ev(struct snd_soc_dapm_widget *w,
+				  struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+	struct cs35l41_private *cs35l41 = snd_soc_component_get_drvdata(component);
+	int ret;
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		if (cs35l41->dsp.cs_dsp.booted)
+			return 0;
+
+		return wm_adsp_early_event(w, kcontrol, event);
+	case SND_SOC_DAPM_PRE_PMD:
+		if (cs35l41->dsp.preloaded)
+			return 0;
+
+		if (cs35l41->dsp.cs_dsp.running) {
+			ret = wm_adsp_event(w, kcontrol, event);
+			if (ret)
+				return ret;
+		}
+
+		return wm_adsp_early_event(w, kcontrol, event);
+	default:
+		return 0;
+	}
+}
+
+static int cs35l41_dsp_audio_ev(struct snd_soc_dapm_widget *w,
+				struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+	struct cs35l41_private *cs35l41 = snd_soc_component_get_drvdata(component);
+	unsigned int fw_status;
+	int ret;
+
+	switch (event) {
+	case SND_SOC_DAPM_POST_PMU:
+		if (!cs35l41->dsp.cs_dsp.running)
+			return wm_adsp_event(w, kcontrol, event);
+
+		ret = regmap_read(cs35l41->regmap, CS35L41_DSP_MBOX_2, &fw_status);
+		if (ret < 0) {
+			dev_err(cs35l41->dev,
+				"Failed to read firmware status: %d\n", ret);
+			return ret;
+		}
+
+		switch (fw_status) {
+		case CSPL_MBOX_STS_RUNNING:
+		case CSPL_MBOX_STS_PAUSED:
+			break;
+		default:
+			dev_err(cs35l41->dev, "Firmware status is invalid: %u\n",
+				fw_status);
+			return -EINVAL;
+		}
+
+		return cs35l41_set_cspl_mbox_cmd(cs35l41->dev, cs35l41->regmap,
+						 CSPL_MBOX_CMD_RESUME);
+	case SND_SOC_DAPM_PRE_PMD:
+		return cs35l41_set_cspl_mbox_cmd(cs35l41->dev, cs35l41->regmap,
+						 CSPL_MBOX_CMD_PAUSE);
+	default:
+		return 0;
+	}
+}
+
+static const char * const cs35l41_pcm_source_texts[] = {"ASP", "DSP"};
+static const unsigned int cs35l41_pcm_source_values[] = {0x08, 0x32};
+static SOC_VALUE_ENUM_SINGLE_DECL(cs35l41_pcm_source_enum,
+				  CS35L41_DAC_PCM1_SRC,
+				  0, CS35L41_ASP_SOURCE_MASK,
+				  cs35l41_pcm_source_texts,
+				  cs35l41_pcm_source_values);
+
+static const struct snd_kcontrol_new pcm_source_mux =
+	SOC_DAPM_ENUM("PCM Source", cs35l41_pcm_source_enum);
+
+static const char * const cs35l41_tx_input_texts[] = {
+	"Zero", "ASPRX1", "ASPRX2", "VMON", "IMON",
+	"VPMON", "VBSTMON", "DSPTX1", "DSPTX2"
+};
+
+static const unsigned int cs35l41_tx_input_values[] = {
+	0x00, CS35L41_INPUT_SRC_ASPRX1, CS35L41_INPUT_SRC_ASPRX2,
+	CS35L41_INPUT_SRC_VMON, CS35L41_INPUT_SRC_IMON, CS35L41_INPUT_SRC_VPMON,
+	CS35L41_INPUT_SRC_VBSTMON, CS35L41_INPUT_DSP_TX1, CS35L41_INPUT_DSP_TX2
+};
+
+static SOC_VALUE_ENUM_SINGLE_DECL(cs35l41_asptx1_enum,
+				  CS35L41_ASP_TX1_SRC,
+				  0, CS35L41_ASP_SOURCE_MASK,
+				  cs35l41_tx_input_texts,
+				  cs35l41_tx_input_values);
+
+static const struct snd_kcontrol_new asp_tx1_mux =
+	SOC_DAPM_ENUM("ASPTX1 SRC", cs35l41_asptx1_enum);
+
+static SOC_VALUE_ENUM_SINGLE_DECL(cs35l41_asptx2_enum,
+				  CS35L41_ASP_TX2_SRC,
+				  0, CS35L41_ASP_SOURCE_MASK,
+				  cs35l41_tx_input_texts,
+				  cs35l41_tx_input_values);
+
+static const struct snd_kcontrol_new asp_tx2_mux =
+	SOC_DAPM_ENUM("ASPTX2 SRC", cs35l41_asptx2_enum);
+
+static SOC_VALUE_ENUM_SINGLE_DECL(cs35l41_asptx3_enum,
+				  CS35L41_ASP_TX3_SRC,
+				  0, CS35L41_ASP_SOURCE_MASK,
+				  cs35l41_tx_input_texts,
+				  cs35l41_tx_input_values);
+
+static const struct snd_kcontrol_new asp_tx3_mux =
+	SOC_DAPM_ENUM("ASPTX3 SRC", cs35l41_asptx3_enum);
+
+static SOC_VALUE_ENUM_SINGLE_DECL(cs35l41_asptx4_enum,
+				  CS35L41_ASP_TX4_SRC,
+				  0, CS35L41_ASP_SOURCE_MASK,
+				  cs35l41_tx_input_texts,
+				  cs35l41_tx_input_values);
+
+static const struct snd_kcontrol_new asp_tx4_mux =
+	SOC_DAPM_ENUM("ASPTX4 SRC", cs35l41_asptx4_enum);
+
+static SOC_VALUE_ENUM_SINGLE_DECL(cs35l41_dsprx1_enum,
+				  CS35L41_DSP1_RX1_SRC,
+				  0, CS35L41_ASP_SOURCE_MASK,
+				  cs35l41_tx_input_texts,
+				  cs35l41_tx_input_values);
+
+static const struct snd_kcontrol_new dsp_rx1_mux =
+	SOC_DAPM_ENUM("DSPRX1 SRC", cs35l41_dsprx1_enum);
+
+static SOC_VALUE_ENUM_SINGLE_DECL(cs35l41_dsprx2_enum,
+				  CS35L41_DSP1_RX2_SRC,
+				  0, CS35L41_ASP_SOURCE_MASK,
+				  cs35l41_tx_input_texts,
+				  cs35l41_tx_input_values);
+
+static const struct snd_kcontrol_new dsp_rx2_mux =
+	SOC_DAPM_ENUM("DSPRX2 SRC", cs35l41_dsprx2_enum);
+
+static const struct snd_kcontrol_new cs35l41_aud_controls[] = {
+	SOC_SINGLE_SX_TLV("Digital PCM Volume", CS35L41_AMP_DIG_VOL_CTRL,
+			  3, 0x4CF, 0x391, dig_vol_tlv),
+	SOC_SINGLE_TLV("Analog PCM Volume", CS35L41_AMP_GAIN_CTRL, 5, 0x14, 0,
+		       amp_gain_tlv),
+	SOC_ENUM("PCM Soft Ramp", pcm_sft_ramp),
+	SOC_SINGLE("HW Noise Gate Enable", CS35L41_NG_CFG, 8, 63, 0),
+	SOC_SINGLE("HW Noise Gate Delay", CS35L41_NG_CFG, 4, 7, 0),
+	SOC_SINGLE("HW Noise Gate Threshold", CS35L41_NG_CFG, 0, 7, 0),
+	SOC_SINGLE("Aux Noise Gate CH1 Switch",
+		   CS35L41_MIXER_NGATE_CH1_CFG, 16, 1, 0),
+	SOC_SINGLE("Aux Noise Gate CH1 Entry Delay",
+		   CS35L41_MIXER_NGATE_CH1_CFG, 8, 15, 0),
+	SOC_SINGLE("Aux Noise Gate CH1 Threshold",
+		   CS35L41_MIXER_NGATE_CH1_CFG, 0, 7, 0),
+	SOC_SINGLE("Aux Noise Gate CH2 Entry Delay",
+		   CS35L41_MIXER_NGATE_CH2_CFG, 8, 15, 0),
+	SOC_SINGLE("Aux Noise Gate CH2 Switch",
+		   CS35L41_MIXER_NGATE_CH2_CFG, 16, 1, 0),
+	SOC_SINGLE("Aux Noise Gate CH2 Threshold",
+		   CS35L41_MIXER_NGATE_CH2_CFG, 0, 7, 0),
+	SOC_SINGLE("SCLK Force Switch", CS35L41_SP_FORMAT, CS35L41_SCLK_FRC_SHIFT, 1, 0),
+	SOC_SINGLE("LRCLK Force Switch", CS35L41_SP_FORMAT, CS35L41_LRCLK_FRC_SHIFT, 1, 0),
+	SOC_SINGLE("Invert Class D Switch", CS35L41_AMP_DIG_VOL_CTRL,
+		   CS35L41_AMP_INV_PCM_SHIFT, 1, 0),
+	SOC_SINGLE("Amp Gain ZC Switch", CS35L41_AMP_GAIN_CTRL,
+		   CS35L41_AMP_GAIN_ZC_SHIFT, 1, 0),
+	WM_ADSP2_PRELOAD_SWITCH("DSP1", 1),
+	WM_ADSP_FW_CONTROL("DSP1", 0),
+};
+
+static irqreturn_t cs35l41_irq(int irq, void *data)
+{
+	struct cs35l41_private *cs35l41 = data;
+	unsigned int status[4] = { 0, 0, 0, 0 };
+	unsigned int masks[4] = { 0, 0, 0, 0 };
+	int ret = IRQ_NONE;
+	unsigned int i;
+
+	pm_runtime_get_sync(cs35l41->dev);
+
+	for (i = 0; i < ARRAY_SIZE(status); i++) {
+		regmap_read(cs35l41->regmap,
+			    CS35L41_IRQ1_STATUS1 + (i * CS35L41_REGSTRIDE),
+			    &status[i]);
+		regmap_read(cs35l41->regmap,
+			    CS35L41_IRQ1_MASK1 + (i * CS35L41_REGSTRIDE),
+			    &masks[i]);
+	}
+
+	/* Check to see if unmasked bits are active */
+	if (!(status[0] & ~masks[0]) && !(status[1] & ~masks[1]) &&
+	    !(status[2] & ~masks[2]) && !(status[3] & ~masks[3]))
+		goto done;
+
+	if (status[3] & CS35L41_OTP_BOOT_DONE) {
+		regmap_update_bits(cs35l41->regmap, CS35L41_IRQ1_MASK4,
+				   CS35L41_OTP_BOOT_DONE, CS35L41_OTP_BOOT_DONE);
+	}
+
+	/*
+	 * The following interrupts require a
+	 * protection release cycle to get the
+	 * speaker out of Safe-Mode.
+	 */
+	if (status[0] & CS35L41_AMP_SHORT_ERR) {
+		dev_crit_ratelimited(cs35l41->dev, "Amp short error\n");
+		regmap_write(cs35l41->regmap, CS35L41_IRQ1_STATUS1,
+			     CS35L41_AMP_SHORT_ERR);
+		regmap_write(cs35l41->regmap, CS35L41_PROTECT_REL_ERR_IGN, 0);
+		regmap_update_bits(cs35l41->regmap, CS35L41_PROTECT_REL_ERR_IGN,
+				   CS35L41_AMP_SHORT_ERR_RLS,
+				   CS35L41_AMP_SHORT_ERR_RLS);
+		regmap_update_bits(cs35l41->regmap, CS35L41_PROTECT_REL_ERR_IGN,
+				   CS35L41_AMP_SHORT_ERR_RLS, 0);
+		ret = IRQ_HANDLED;
+	}
+
+	if (status[0] & CS35L41_TEMP_WARN) {
+		dev_crit_ratelimited(cs35l41->dev, "Over temperature warning\n");
+		regmap_write(cs35l41->regmap, CS35L41_IRQ1_STATUS1,
+			     CS35L41_TEMP_WARN);
+		regmap_write(cs35l41->regmap, CS35L41_PROTECT_REL_ERR_IGN, 0);
+		regmap_update_bits(cs35l41->regmap, CS35L41_PROTECT_REL_ERR_IGN,
+				   CS35L41_TEMP_WARN_ERR_RLS,
+				   CS35L41_TEMP_WARN_ERR_RLS);
+		regmap_update_bits(cs35l41->regmap, CS35L41_PROTECT_REL_ERR_IGN,
+				   CS35L41_TEMP_WARN_ERR_RLS, 0);
+		ret = IRQ_HANDLED;
+	}
+
+	if (status[0] & CS35L41_TEMP_ERR) {
+		dev_crit_ratelimited(cs35l41->dev, "Over temperature error\n");
+		regmap_write(cs35l41->regmap, CS35L41_IRQ1_STATUS1,
+			     CS35L41_TEMP_ERR);
+		regmap_write(cs35l41->regmap, CS35L41_PROTECT_REL_ERR_IGN, 0);
+		regmap_update_bits(cs35l41->regmap, CS35L41_PROTECT_REL_ERR_IGN,
+				   CS35L41_TEMP_ERR_RLS,
+				   CS35L41_TEMP_ERR_RLS);
+		regmap_update_bits(cs35l41->regmap, CS35L41_PROTECT_REL_ERR_IGN,
+				   CS35L41_TEMP_ERR_RLS, 0);
+		ret = IRQ_HANDLED;
+	}
+
+	if (status[0] & CS35L41_BST_OVP_ERR) {
+		dev_crit_ratelimited(cs35l41->dev, "VBST Over Voltage error\n");
+		regmap_update_bits(cs35l41->regmap, CS35L41_PWR_CTRL2,
+				   CS35L41_BST_EN_MASK, 0);
+		regmap_write(cs35l41->regmap, CS35L41_IRQ1_STATUS1,
+			     CS35L41_BST_OVP_ERR);
+		regmap_write(cs35l41->regmap, CS35L41_PROTECT_REL_ERR_IGN, 0);
+		regmap_update_bits(cs35l41->regmap, CS35L41_PROTECT_REL_ERR_IGN,
+				   CS35L41_BST_OVP_ERR_RLS,
+				   CS35L41_BST_OVP_ERR_RLS);
+		regmap_update_bits(cs35l41->regmap, CS35L41_PROTECT_REL_ERR_IGN,
+				   CS35L41_BST_OVP_ERR_RLS, 0);
+		regmap_update_bits(cs35l41->regmap, CS35L41_PWR_CTRL2,
+				   CS35L41_BST_EN_MASK,
+				   CS35L41_BST_EN_DEFAULT << CS35L41_BST_EN_SHIFT);
+		ret = IRQ_HANDLED;
+	}
+
+	if (status[0] & CS35L41_BST_DCM_UVP_ERR) {
+		dev_crit_ratelimited(cs35l41->dev, "DCM VBST Under Voltage Error\n");
+		regmap_update_bits(cs35l41->regmap, CS35L41_PWR_CTRL2,
+				   CS35L41_BST_EN_MASK, 0);
+		regmap_write(cs35l41->regmap, CS35L41_IRQ1_STATUS1,
+			     CS35L41_BST_DCM_UVP_ERR);
+		regmap_write(cs35l41->regmap, CS35L41_PROTECT_REL_ERR_IGN, 0);
+		regmap_update_bits(cs35l41->regmap, CS35L41_PROTECT_REL_ERR_IGN,
+				   CS35L41_BST_UVP_ERR_RLS,
+				   CS35L41_BST_UVP_ERR_RLS);
+		regmap_update_bits(cs35l41->regmap, CS35L41_PROTECT_REL_ERR_IGN,
+				   CS35L41_BST_UVP_ERR_RLS, 0);
+		regmap_update_bits(cs35l41->regmap, CS35L41_PWR_CTRL2,
+				   CS35L41_BST_EN_MASK,
+				   CS35L41_BST_EN_DEFAULT << CS35L41_BST_EN_SHIFT);
+		ret = IRQ_HANDLED;
+	}
+
+	if (status[0] & CS35L41_BST_SHORT_ERR) {
+		dev_crit_ratelimited(cs35l41->dev, "LBST error: powering off!\n");
+		regmap_update_bits(cs35l41->regmap, CS35L41_PWR_CTRL2,
+				   CS35L41_BST_EN_MASK, 0);
+		regmap_write(cs35l41->regmap, CS35L41_IRQ1_STATUS1,
+			     CS35L41_BST_SHORT_ERR);
+		regmap_write(cs35l41->regmap, CS35L41_PROTECT_REL_ERR_IGN, 0);
+		regmap_update_bits(cs35l41->regmap, CS35L41_PROTECT_REL_ERR_IGN,
+				   CS35L41_BST_SHORT_ERR_RLS,
+				   CS35L41_BST_SHORT_ERR_RLS);
+		regmap_update_bits(cs35l41->regmap, CS35L41_PROTECT_REL_ERR_IGN,
+				   CS35L41_BST_SHORT_ERR_RLS, 0);
+		regmap_update_bits(cs35l41->regmap, CS35L41_PWR_CTRL2,
+				   CS35L41_BST_EN_MASK,
+				   CS35L41_BST_EN_DEFAULT << CS35L41_BST_EN_SHIFT);
+		ret = IRQ_HANDLED;
+	}
+
+done:
+	pm_runtime_mark_last_busy(cs35l41->dev);
+	pm_runtime_put_autosuspend(cs35l41->dev);
+
+	return ret;
+}
+
+static const struct reg_sequence cs35l41_pup_patch[] = {
+	{ CS35L41_TEST_KEY_CTL, 0x00000055 },
+	{ CS35L41_TEST_KEY_CTL, 0x000000AA },
+	{ 0x00002084, 0x002F1AA0 },
+	{ CS35L41_TEST_KEY_CTL, 0x000000CC },
+	{ CS35L41_TEST_KEY_CTL, 0x00000033 },
+};
+
+static const struct reg_sequence cs35l41_pdn_patch[] = {
+	{ CS35L41_TEST_KEY_CTL, 0x00000055 },
+	{ CS35L41_TEST_KEY_CTL, 0x000000AA },
+	{ 0x00002084, 0x002F1AA3 },
+	{ CS35L41_TEST_KEY_CTL, 0x000000CC },
+	{ CS35L41_TEST_KEY_CTL, 0x00000033 },
+};
+
+static int cs35l41_main_amp_event(struct snd_soc_dapm_widget *w,
+				  struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+	struct cs35l41_private *cs35l41 = snd_soc_component_get_drvdata(component);
+	unsigned int val;
+	int ret = 0;
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		regmap_multi_reg_write_bypassed(cs35l41->regmap,
+						cs35l41_pup_patch,
+						ARRAY_SIZE(cs35l41_pup_patch));
+
+		cs35l41_global_enable(cs35l41->regmap, cs35l41->hw_cfg.bst_type, 1);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		cs35l41_global_enable(cs35l41->regmap, cs35l41->hw_cfg.bst_type, 0);
+
+		ret = regmap_read_poll_timeout(cs35l41->regmap, CS35L41_IRQ1_STATUS1,
+					       val, val &  CS35L41_PDN_DONE_MASK,
+					       1000, 100000);
+		if (ret)
+			dev_warn(cs35l41->dev, "PDN failed: %d\n", ret);
+
+		regmap_write(cs35l41->regmap, CS35L41_IRQ1_STATUS1,
+			     CS35L41_PDN_DONE_MASK);
+
+		regmap_multi_reg_write_bypassed(cs35l41->regmap,
+						cs35l41_pdn_patch,
+						ARRAY_SIZE(cs35l41_pdn_patch));
+		break;
+	default:
+		dev_err(cs35l41->dev, "Invalid event = 0x%x\n", event);
+		ret = -EINVAL;
+	}
+
+	return ret;
+}
+
+static const struct snd_soc_dapm_widget cs35l41_dapm_widgets[] = {
+	SND_SOC_DAPM_SPK("DSP1 Preload", NULL),
+	SND_SOC_DAPM_SUPPLY_S("DSP1 Preloader", 100, SND_SOC_NOPM, 0, 0,
+			      cs35l41_dsp_preload_ev,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_PRE_PMD),
+	SND_SOC_DAPM_OUT_DRV_E("DSP1", SND_SOC_NOPM, 0, 0, NULL, 0,
+			       cs35l41_dsp_audio_ev,
+			       SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
+
+	SND_SOC_DAPM_OUTPUT("SPK"),
+
+	SND_SOC_DAPM_AIF_IN("ASPRX1", NULL, 0, CS35L41_SP_ENABLES, 16, 0),
+	SND_SOC_DAPM_AIF_IN("ASPRX2", NULL, 0, CS35L41_SP_ENABLES, 17, 0),
+	SND_SOC_DAPM_AIF_OUT("ASPTX1", NULL, 0, CS35L41_SP_ENABLES, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("ASPTX2", NULL, 0, CS35L41_SP_ENABLES, 1, 0),
+	SND_SOC_DAPM_AIF_OUT("ASPTX3", NULL, 0, CS35L41_SP_ENABLES, 2, 0),
+	SND_SOC_DAPM_AIF_OUT("ASPTX4", NULL, 0, CS35L41_SP_ENABLES, 3, 0),
+
+	SND_SOC_DAPM_SIGGEN("VSENSE"),
+	SND_SOC_DAPM_SIGGEN("ISENSE"),
+	SND_SOC_DAPM_SIGGEN("VP"),
+	SND_SOC_DAPM_SIGGEN("VBST"),
+	SND_SOC_DAPM_SIGGEN("TEMP"),
+
+	SND_SOC_DAPM_SUPPLY("VMON", CS35L41_PWR_CTRL2, 12, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("IMON", CS35L41_PWR_CTRL2, 13, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("VPMON", CS35L41_PWR_CTRL2, 8, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("VBSTMON", CS35L41_PWR_CTRL2, 9, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("TEMPMON", CS35L41_PWR_CTRL2, 10, 0, NULL, 0),
+
+	SND_SOC_DAPM_ADC("VMON ADC", NULL, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_ADC("IMON ADC", NULL, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_ADC("VPMON ADC", NULL, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_ADC("VBSTMON ADC", NULL, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_ADC("TEMPMON ADC", NULL, SND_SOC_NOPM, 0, 0),
+
+	SND_SOC_DAPM_ADC("CLASS H", NULL, CS35L41_PWR_CTRL3, 4, 0),
+
+	SND_SOC_DAPM_OUT_DRV_E("Main AMP", CS35L41_PWR_CTRL2, 0, 0, NULL, 0,
+			       cs35l41_main_amp_event,
+			       SND_SOC_DAPM_POST_PMD |	SND_SOC_DAPM_PRE_PMU),
+
+	SND_SOC_DAPM_MUX("ASP TX1 Source", SND_SOC_NOPM, 0, 0, &asp_tx1_mux),
+	SND_SOC_DAPM_MUX("ASP TX2 Source", SND_SOC_NOPM, 0, 0, &asp_tx2_mux),
+	SND_SOC_DAPM_MUX("ASP TX3 Source", SND_SOC_NOPM, 0, 0, &asp_tx3_mux),
+	SND_SOC_DAPM_MUX("ASP TX4 Source", SND_SOC_NOPM, 0, 0, &asp_tx4_mux),
+	SND_SOC_DAPM_MUX("DSP RX1 Source", SND_SOC_NOPM, 0, 0, &dsp_rx1_mux),
+	SND_SOC_DAPM_MUX("DSP RX2 Source", SND_SOC_NOPM, 0, 0, &dsp_rx2_mux),
+	SND_SOC_DAPM_MUX("PCM Source", SND_SOC_NOPM, 0, 0, &pcm_source_mux),
+	SND_SOC_DAPM_SWITCH("DRE", SND_SOC_NOPM, 0, 0, &dre_ctrl),
+};
+
+static const struct snd_soc_dapm_route cs35l41_audio_map[] = {
+	{"DSP RX1 Source", "ASPRX1", "ASPRX1"},
+	{"DSP RX1 Source", "ASPRX2", "ASPRX2"},
+	{"DSP RX2 Source", "ASPRX1", "ASPRX1"},
+	{"DSP RX2 Source", "ASPRX2", "ASPRX2"},
+
+	{"DSP1", NULL, "DSP RX1 Source"},
+	{"DSP1", NULL, "DSP RX2 Source"},
+
+	{"ASP TX1 Source", "VMON", "VMON ADC"},
+	{"ASP TX1 Source", "IMON", "IMON ADC"},
+	{"ASP TX1 Source", "VPMON", "VPMON ADC"},
+	{"ASP TX1 Source", "VBSTMON", "VBSTMON ADC"},
+	{"ASP TX1 Source", "DSPTX1", "DSP1"},
+	{"ASP TX1 Source", "DSPTX2", "DSP1"},
+	{"ASP TX1 Source", "ASPRX1", "ASPRX1" },
+	{"ASP TX1 Source", "ASPRX2", "ASPRX2" },
+	{"ASP TX2 Source", "VMON", "VMON ADC"},
+	{"ASP TX2 Source", "IMON", "IMON ADC"},
+	{"ASP TX2 Source", "VPMON", "VPMON ADC"},
+	{"ASP TX2 Source", "VBSTMON", "VBSTMON ADC"},
+	{"ASP TX2 Source", "DSPTX1", "DSP1"},
+	{"ASP TX2 Source", "DSPTX2", "DSP1"},
+	{"ASP TX2 Source", "ASPRX1", "ASPRX1" },
+	{"ASP TX2 Source", "ASPRX2", "ASPRX2" },
+	{"ASP TX3 Source", "VMON", "VMON ADC"},
+	{"ASP TX3 Source", "IMON", "IMON ADC"},
+	{"ASP TX3 Source", "VPMON", "VPMON ADC"},
+	{"ASP TX3 Source", "VBSTMON", "VBSTMON ADC"},
+	{"ASP TX3 Source", "DSPTX1", "DSP1"},
+	{"ASP TX3 Source", "DSPTX2", "DSP1"},
+	{"ASP TX3 Source", "ASPRX1", "ASPRX1" },
+	{"ASP TX3 Source", "ASPRX2", "ASPRX2" },
+	{"ASP TX4 Source", "VMON", "VMON ADC"},
+	{"ASP TX4 Source", "IMON", "IMON ADC"},
+	{"ASP TX4 Source", "VPMON", "VPMON ADC"},
+	{"ASP TX4 Source", "VBSTMON", "VBSTMON ADC"},
+	{"ASP TX4 Source", "DSPTX1", "DSP1"},
+	{"ASP TX4 Source", "DSPTX2", "DSP1"},
+	{"ASP TX4 Source", "ASPRX1", "ASPRX1" },
+	{"ASP TX4 Source", "ASPRX2", "ASPRX2" },
+	{"ASPTX1", NULL, "ASP TX1 Source"},
+	{"ASPTX2", NULL, "ASP TX2 Source"},
+	{"ASPTX3", NULL, "ASP TX3 Source"},
+	{"ASPTX4", NULL, "ASP TX4 Source"},
+	{"AMP Capture", NULL, "ASPTX1"},
+	{"AMP Capture", NULL, "ASPTX2"},
+	{"AMP Capture", NULL, "ASPTX3"},
+	{"AMP Capture", NULL, "ASPTX4"},
+
+	{"DSP1", NULL, "VMON"},
+	{"DSP1", NULL, "IMON"},
+	{"DSP1", NULL, "VPMON"},
+	{"DSP1", NULL, "VBSTMON"},
+	{"DSP1", NULL, "TEMPMON"},
+
+	{"VMON ADC", NULL, "VMON"},
+	{"IMON ADC", NULL, "IMON"},
+	{"VPMON ADC", NULL, "VPMON"},
+	{"VBSTMON ADC", NULL, "VBSTMON"},
+	{"TEMPMON ADC", NULL, "TEMPMON"},
+
+	{"VMON ADC", NULL, "VSENSE"},
+	{"IMON ADC", NULL, "ISENSE"},
+	{"VPMON ADC", NULL, "VP"},
+	{"VBSTMON ADC", NULL, "VBST"},
+	{"TEMPMON ADC", NULL, "TEMP"},
+
+	{"DSP1 Preload", NULL, "DSP1 Preloader"},
+	{"DSP1", NULL, "DSP1 Preloader"},
+
+	{"ASPRX1", NULL, "AMP Playback"},
+	{"ASPRX2", NULL, "AMP Playback"},
+	{"DRE", "Switch", "CLASS H"},
+	{"Main AMP", NULL, "CLASS H"},
+	{"Main AMP", NULL, "DRE"},
+	{"SPK", NULL, "Main AMP"},
+
+	{"PCM Source", "ASP", "ASPRX1"},
+	{"PCM Source", "DSP", "DSP1"},
+	{"CLASS H", NULL, "PCM Source"},
+};
+
+static int cs35l41_set_channel_map(struct snd_soc_dai *dai, unsigned int tx_n,
+				   unsigned int *tx_slot, unsigned int rx_n, unsigned int *rx_slot)
+{
+	struct cs35l41_private *cs35l41 = snd_soc_component_get_drvdata(dai->component);
+
+	return cs35l41_set_channels(cs35l41->dev, cs35l41->regmap, tx_n, tx_slot, rx_n, rx_slot);
+}
+
+static int cs35l41_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
+{
+	struct cs35l41_private *cs35l41 = snd_soc_component_get_drvdata(dai->component);
+	unsigned int daifmt = 0;
+
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBP_CFP:
+		daifmt |= CS35L41_SCLK_MSTR_MASK | CS35L41_LRCLK_MSTR_MASK;
+		break;
+	case SND_SOC_DAIFMT_CBC_CFC:
+		break;
+	default:
+		dev_warn(cs35l41->dev, "Mixed provider/consumer mode unsupported\n");
+		return -EINVAL;
+	}
+
+	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
+	case SND_SOC_DAIFMT_DSP_A:
+		break;
+	case SND_SOC_DAIFMT_I2S:
+		daifmt |= 2 << CS35L41_ASP_FMT_SHIFT;
+		break;
+	default:
+		dev_warn(cs35l41->dev, "Invalid or unsupported DAI format\n");
+		return -EINVAL;
+	}
+
+	switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
+	case SND_SOC_DAIFMT_NB_IF:
+		daifmt |= CS35L41_LRCLK_INV_MASK;
+		break;
+	case SND_SOC_DAIFMT_IB_NF:
+		daifmt |= CS35L41_SCLK_INV_MASK;
+		break;
+	case SND_SOC_DAIFMT_IB_IF:
+		daifmt |= CS35L41_LRCLK_INV_MASK | CS35L41_SCLK_INV_MASK;
+		break;
+	case SND_SOC_DAIFMT_NB_NF:
+		break;
+	default:
+		dev_warn(cs35l41->dev, "Invalid DAI clock INV\n");
+		return -EINVAL;
+	}
+
+	return regmap_update_bits(cs35l41->regmap, CS35L41_SP_FORMAT,
+				  CS35L41_SCLK_MSTR_MASK | CS35L41_LRCLK_MSTR_MASK |
+				  CS35L41_ASP_FMT_MASK | CS35L41_LRCLK_INV_MASK |
+				  CS35L41_SCLK_INV_MASK, daifmt);
+}
+
+struct cs35l41_global_fs_config {
+	int rate;
+	int fs_cfg;
+};
+
+static const struct cs35l41_global_fs_config cs35l41_fs_rates[] = {
+	{ 12000,	0x01 },
+	{ 24000,	0x02 },
+	{ 48000,	0x03 },
+	{ 96000,	0x04 },
+	{ 192000,	0x05 },
+	{ 11025,	0x09 },
+	{ 22050,	0x0A },
+	{ 44100,	0x0B },
+	{ 88200,	0x0C },
+	{ 176400,	0x0D },
+	{ 8000,		0x11 },
+	{ 16000,	0x12 },
+	{ 32000,	0x13 },
+};
+
+static int cs35l41_pcm_hw_params(struct snd_pcm_substream *substream,
+				 struct snd_pcm_hw_params *params,
+				 struct snd_soc_dai *dai)
+{
+	struct cs35l41_private *cs35l41 = snd_soc_component_get_drvdata(dai->component);
+	unsigned int rate = params_rate(params);
+	u8 asp_wl;
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(cs35l41_fs_rates); i++) {
+		if (rate == cs35l41_fs_rates[i].rate)
+			break;
+	}
+
+	if (i >= ARRAY_SIZE(cs35l41_fs_rates)) {
+		dev_err(cs35l41->dev, "Unsupported rate: %u\n", rate);
+		return -EINVAL;
+	}
+
+	asp_wl = params_width(params);
+
+	if (i < ARRAY_SIZE(cs35l41_fs_rates))
+		regmap_update_bits(cs35l41->regmap, CS35L41_GLOBAL_CLK_CTRL,
+				   CS35L41_GLOBAL_FS_MASK,
+				   cs35l41_fs_rates[i].fs_cfg << CS35L41_GLOBAL_FS_SHIFT);
+
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+		regmap_update_bits(cs35l41->regmap, CS35L41_SP_FORMAT,
+				   CS35L41_ASP_WIDTH_RX_MASK,
+				   asp_wl << CS35L41_ASP_WIDTH_RX_SHIFT);
+		regmap_update_bits(cs35l41->regmap, CS35L41_SP_RX_WL,
+				   CS35L41_ASP_RX_WL_MASK,
+				   asp_wl << CS35L41_ASP_RX_WL_SHIFT);
+	} else {
+		regmap_update_bits(cs35l41->regmap, CS35L41_SP_FORMAT,
+				   CS35L41_ASP_WIDTH_TX_MASK,
+				   asp_wl << CS35L41_ASP_WIDTH_TX_SHIFT);
+		regmap_update_bits(cs35l41->regmap, CS35L41_SP_TX_WL,
+				   CS35L41_ASP_TX_WL_MASK,
+				   asp_wl << CS35L41_ASP_TX_WL_SHIFT);
+	}
+
+	return 0;
+}
+
+static int cs35l41_get_clk_config(int freq)
+{
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(cs35l41_pll_sysclk); i++) {
+		if (cs35l41_pll_sysclk[i].freq == freq)
+			return cs35l41_pll_sysclk[i].clk_cfg;
+	}
+
+	return -EINVAL;
+}
+
+static const unsigned int cs35l41_src_rates[] = {
+	8000, 12000, 11025, 16000, 22050, 24000, 32000,
+	44100, 48000, 88200, 96000, 176400, 192000
+};
+
+static const struct snd_pcm_hw_constraint_list cs35l41_constraints = {
+	.count = ARRAY_SIZE(cs35l41_src_rates),
+	.list = cs35l41_src_rates,
+};
+
+static int cs35l41_pcm_startup(struct snd_pcm_substream *substream,
+			       struct snd_soc_dai *dai)
+{
+	if (substream->runtime)
+		return snd_pcm_hw_constraint_list(substream->runtime, 0,
+						  SNDRV_PCM_HW_PARAM_RATE,
+						  &cs35l41_constraints);
+	return 0;
+}
+
+static int cs35l41_component_set_sysclk(struct snd_soc_component *component,
+					int clk_id, int source,
+					unsigned int freq, int dir)
+{
+	struct cs35l41_private *cs35l41 = snd_soc_component_get_drvdata(component);
+	int extclk_cfg, clksrc;
+
+	switch (clk_id) {
+	case CS35L41_CLKID_SCLK:
+		clksrc = CS35L41_PLLSRC_SCLK;
+		break;
+	case CS35L41_CLKID_LRCLK:
+		clksrc = CS35L41_PLLSRC_LRCLK;
+		break;
+	case CS35L41_CLKID_MCLK:
+		clksrc = CS35L41_PLLSRC_MCLK;
+		break;
+	default:
+		dev_err(cs35l41->dev, "Invalid CLK Config\n");
+		return -EINVAL;
+	}
+
+	extclk_cfg = cs35l41_get_clk_config(freq);
+
+	if (extclk_cfg < 0) {
+		dev_err(cs35l41->dev, "Invalid CLK Config: %d, freq: %u\n",
+			extclk_cfg, freq);
+		return -EINVAL;
+	}
+
+	regmap_update_bits(cs35l41->regmap, CS35L41_PLL_CLK_CTRL,
+			   CS35L41_PLL_OPENLOOP_MASK,
+			   1 << CS35L41_PLL_OPENLOOP_SHIFT);
+	regmap_update_bits(cs35l41->regmap, CS35L41_PLL_CLK_CTRL,
+			   CS35L41_REFCLK_FREQ_MASK,
+			   extclk_cfg << CS35L41_REFCLK_FREQ_SHIFT);
+	regmap_update_bits(cs35l41->regmap, CS35L41_PLL_CLK_CTRL,
+			   CS35L41_PLL_CLK_EN_MASK,
+			   0 << CS35L41_PLL_CLK_EN_SHIFT);
+	regmap_update_bits(cs35l41->regmap, CS35L41_PLL_CLK_CTRL,
+			   CS35L41_PLL_CLK_SEL_MASK, clksrc);
+	regmap_update_bits(cs35l41->regmap, CS35L41_PLL_CLK_CTRL,
+			   CS35L41_PLL_OPENLOOP_MASK,
+			   0 << CS35L41_PLL_OPENLOOP_SHIFT);
+	regmap_update_bits(cs35l41->regmap, CS35L41_PLL_CLK_CTRL,
+			   CS35L41_PLL_CLK_EN_MASK,
+			   1 << CS35L41_PLL_CLK_EN_SHIFT);
+
+	return 0;
+}
+
+static int cs35l41_dai_set_sysclk(struct snd_soc_dai *dai,
+				  int clk_id, unsigned int freq, int dir)
+{
+	struct cs35l41_private *cs35l41 = snd_soc_component_get_drvdata(dai->component);
+	unsigned int fs1_val;
+	unsigned int fs2_val;
+	unsigned int val;
+	int fsindex;
+
+	fsindex = cs35l41_get_fs_mon_config_index(freq);
+	if (fsindex < 0) {
+		dev_err(cs35l41->dev, "Invalid CLK Config freq: %u\n", freq);
+		return -EINVAL;
+	}
+
+	dev_dbg(cs35l41->dev, "Set DAI sysclk %d\n", freq);
+
+	if (freq <= 6144000) {
+		/* Use the lookup table */
+		fs1_val = cs35l41_fs_mon[fsindex].fs1;
+		fs2_val = cs35l41_fs_mon[fsindex].fs2;
+	} else {
+		/* Use hard-coded values */
+		fs1_val = 0x10;
+		fs2_val = 0x24;
+	}
+
+	val = fs1_val;
+	val |= (fs2_val << CS35L41_FS2_WINDOW_SHIFT) & CS35L41_FS2_WINDOW_MASK;
+	regmap_write(cs35l41->regmap, CS35L41_TST_FS_MON0, val);
+
+	return 0;
+}
+
+static int cs35l41_set_pdata(struct cs35l41_private *cs35l41)
+{
+	struct cs35l41_hw_cfg *hw_cfg = &cs35l41->hw_cfg;
+	int ret;
+
+	if (!hw_cfg->valid)
+		return -EINVAL;
+
+	if (hw_cfg->bst_type == CS35L41_EXT_BOOST_NO_VSPK_SWITCH)
+		return -EINVAL;
+
+	/* Required */
+	ret = cs35l41_init_boost(cs35l41->dev, cs35l41->regmap, hw_cfg);
+	if (ret)
+		return ret;
+
+	/* Optional */
+	if (hw_cfg->dout_hiz <= CS35L41_ASP_DOUT_HIZ_MASK && hw_cfg->dout_hiz >= 0)
+		regmap_update_bits(cs35l41->regmap, CS35L41_SP_HIZ_CTRL, CS35L41_ASP_DOUT_HIZ_MASK,
+				   hw_cfg->dout_hiz);
+
+	return 0;
+}
+
+static const struct snd_soc_dapm_route cs35l41_ext_bst_routes[] = {
+	{"Main AMP", NULL, "VSPK"},
+};
+
+static const struct snd_soc_dapm_widget cs35l41_ext_bst_widget[] = {
+	SND_SOC_DAPM_SUPPLY("VSPK", CS35L41_GPIO1_CTRL1, CS35L41_GPIO_LVL_SHIFT, 0, NULL, 0),
+};
+
+static int cs35l41_component_probe(struct snd_soc_component *component)
+{
+	struct cs35l41_private *cs35l41 = snd_soc_component_get_drvdata(component);
+	struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(component);
+	int ret;
+
+	if (cs35l41->hw_cfg.bst_type == CS35L41_EXT_BOOST) {
+		ret = snd_soc_dapm_new_controls(dapm, cs35l41_ext_bst_widget,
+						ARRAY_SIZE(cs35l41_ext_bst_widget));
+		if (ret)
+			return ret;
+
+		ret = snd_soc_dapm_add_routes(dapm, cs35l41_ext_bst_routes,
+					      ARRAY_SIZE(cs35l41_ext_bst_routes));
+		if (ret)
+			return ret;
+	}
+
+	return wm_adsp2_component_probe(&cs35l41->dsp, component);
+}
+
+static void cs35l41_component_remove(struct snd_soc_component *component)
+{
+	struct cs35l41_private *cs35l41 = snd_soc_component_get_drvdata(component);
+
+	wm_adsp2_component_remove(&cs35l41->dsp, component);
+}
+
+static const struct snd_soc_dai_ops cs35l41_ops = {
+	.startup = cs35l41_pcm_startup,
+	.set_fmt = cs35l41_set_dai_fmt,
+	.hw_params = cs35l41_pcm_hw_params,
+	.set_sysclk = cs35l41_dai_set_sysclk,
+	.set_channel_map = cs35l41_set_channel_map,
+};
+
+static struct snd_soc_dai_driver cs35l41_dai[] = {
+	{
+		.name = "cs35l41-pcm",
+		.id = 0,
+		.playback = {
+			.stream_name = "AMP Playback",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = SNDRV_PCM_RATE_KNOT,
+			.formats = CS35L41_RX_FORMATS,
+		},
+		.capture = {
+			.stream_name = "AMP Capture",
+			.channels_min = 1,
+			.channels_max = 4,
+			.rates = SNDRV_PCM_RATE_KNOT,
+			.formats = CS35L41_TX_FORMATS,
+		},
+		.ops = &cs35l41_ops,
+		.symmetric_rate = 1,
+	},
+};
+
+static const struct snd_soc_component_driver soc_component_dev_cs35l41 = {
+	.name = "cs35l41-codec",
+	.probe = cs35l41_component_probe,
+	.remove = cs35l41_component_remove,
+
+	.dapm_widgets = cs35l41_dapm_widgets,
+	.num_dapm_widgets = ARRAY_SIZE(cs35l41_dapm_widgets),
+	.dapm_routes = cs35l41_audio_map,
+	.num_dapm_routes = ARRAY_SIZE(cs35l41_audio_map),
+
+	.controls = cs35l41_aud_controls,
+	.num_controls = ARRAY_SIZE(cs35l41_aud_controls),
+	.set_sysclk = cs35l41_component_set_sysclk,
+
+	.endianness = 1,
+};
+
+static int cs35l41_handle_pdata(struct device *dev, struct cs35l41_hw_cfg *hw_cfg)
+{
+	struct cs35l41_gpio_cfg *gpio1 = &hw_cfg->gpio1;
+	struct cs35l41_gpio_cfg *gpio2 = &hw_cfg->gpio2;
+	unsigned int val;
+	int ret;
+
+	ret = device_property_read_u32(dev, "cirrus,boost-type", &val);
+	if (ret >= 0)
+		hw_cfg->bst_type = val;
+
+	ret = device_property_read_u32(dev, "cirrus,boost-peak-milliamp", &val);
+	if (ret >= 0)
+		hw_cfg->bst_ipk = val;
+	else
+		hw_cfg->bst_ipk = -1;
+
+	ret = device_property_read_u32(dev, "cirrus,boost-ind-nanohenry", &val);
+	if (ret >= 0)
+		hw_cfg->bst_ind = val;
+	else
+		hw_cfg->bst_ind = -1;
+
+	ret = device_property_read_u32(dev, "cirrus,boost-cap-microfarad", &val);
+	if (ret >= 0)
+		hw_cfg->bst_cap = val;
+	else
+		hw_cfg->bst_cap = -1;
+
+	ret = device_property_read_u32(dev, "cirrus,asp-sdout-hiz", &val);
+	if (ret >= 0)
+		hw_cfg->dout_hiz = val;
+	else
+		hw_cfg->dout_hiz = -1;
+
+	/* GPIO1 Pin Config */
+	gpio1->pol_inv = device_property_read_bool(dev, "cirrus,gpio1-polarity-invert");
+	gpio1->out_en = device_property_read_bool(dev, "cirrus,gpio1-output-enable");
+	ret = device_property_read_u32(dev, "cirrus,gpio1-src-select", &val);
+	if (ret >= 0) {
+		gpio1->func = val;
+		gpio1->valid = true;
+	}
+
+	/* GPIO2 Pin Config */
+	gpio2->pol_inv = device_property_read_bool(dev, "cirrus,gpio2-polarity-invert");
+	gpio2->out_en = device_property_read_bool(dev, "cirrus,gpio2-output-enable");
+	ret = device_property_read_u32(dev, "cirrus,gpio2-src-select", &val);
+	if (ret >= 0) {
+		gpio2->func = val;
+		gpio2->valid = true;
+	}
+
+	hw_cfg->valid = true;
+
+	return 0;
+}
+
+static int cs35l41_dsp_init(struct cs35l41_private *cs35l41)
+{
+	struct wm_adsp *dsp;
+	int ret;
+
+	dsp = &cs35l41->dsp;
+	dsp->part = "cs35l41";
+	dsp->fw = 9; /* 9 is WM_ADSP_FW_SPK_PROT in wm_adsp.c */
+	dsp->toggle_preload = true;
+
+	cs35l41_configure_cs_dsp(cs35l41->dev, cs35l41->regmap, &dsp->cs_dsp);
+
+	ret = cs35l41_write_fs_errata(cs35l41->dev, cs35l41->regmap);
+	if (ret < 0)
+		return ret;
+
+	ret = wm_halo_init(dsp);
+	if (ret) {
+		dev_err(cs35l41->dev, "wm_halo_init failed: %d\n", ret);
+		return ret;
+	}
+
+	ret = regmap_write(cs35l41->regmap, CS35L41_DSP1_RX5_SRC,
+			   CS35L41_INPUT_SRC_VPMON);
+	if (ret < 0) {
+		dev_err(cs35l41->dev, "Write INPUT_SRC_VPMON failed: %d\n", ret);
+		goto err_dsp;
+	}
+	ret = regmap_write(cs35l41->regmap, CS35L41_DSP1_RX6_SRC,
+			   CS35L41_INPUT_SRC_CLASSH);
+	if (ret < 0) {
+		dev_err(cs35l41->dev, "Write INPUT_SRC_CLASSH failed: %d\n", ret);
+		goto err_dsp;
+	}
+	ret = regmap_write(cs35l41->regmap, CS35L41_DSP1_RX7_SRC,
+			   CS35L41_INPUT_SRC_TEMPMON);
+	if (ret < 0) {
+		dev_err(cs35l41->dev, "Write INPUT_SRC_TEMPMON failed: %d\n", ret);
+		goto err_dsp;
+	}
+	ret = regmap_write(cs35l41->regmap, CS35L41_DSP1_RX8_SRC,
+			   CS35L41_INPUT_SRC_RSVD);
+	if (ret < 0) {
+		dev_err(cs35l41->dev, "Write INPUT_SRC_RSVD failed: %d\n", ret);
+		goto err_dsp;
+	}
+
+	return 0;
+
+err_dsp:
+	wm_adsp2_remove(dsp);
+
+	return ret;
+}
+
+static int cs35l41_acpi_get_name(struct cs35l41_private *cs35l41)
+{
+	acpi_handle handle = ACPI_HANDLE(cs35l41->dev);
+	const char *sub;
+
+	/* If there is no ACPI_HANDLE, there is no ACPI for this system, return 0 */
+	if (!handle)
+		return 0;
+
+	sub = acpi_get_subsystem_id(handle);
+	if (IS_ERR(sub)) {
+		/* If bad ACPI, return 0 and fallback to legacy firmware path, otherwise fail */
+		if (PTR_ERR(sub) == -ENODATA)
+			return 0;
+		else
+			return PTR_ERR(sub);
+	}
+
+	cs35l41->dsp.system_name = sub;
+	dev_dbg(cs35l41->dev, "Subsystem ID: %s\n", cs35l41->dsp.system_name);
+
+	return 0;
+}
+
+int cs35l41_probe(struct cs35l41_private *cs35l41, const struct cs35l41_hw_cfg *hw_cfg)
+{
+	u32 regid, reg_revid, i, mtl_revid, int_status, chipid_match;
+	int irq_pol = 0;
+	int ret;
+
+	if (hw_cfg) {
+		cs35l41->hw_cfg = *hw_cfg;
+	} else {
+		ret = cs35l41_handle_pdata(cs35l41->dev, &cs35l41->hw_cfg);
+		if (ret != 0)
+			return ret;
+	}
+
+	for (i = 0; i < CS35L41_NUM_SUPPLIES; i++)
+		cs35l41->supplies[i].supply = cs35l41_supplies[i];
+
+	ret = devm_regulator_bulk_get(cs35l41->dev, CS35L41_NUM_SUPPLIES,
+				      cs35l41->supplies);
+	if (ret != 0) {
+		dev_err(cs35l41->dev, "Failed to request core supplies: %d\n", ret);
+		return ret;
+	}
+
+	ret = regulator_bulk_enable(CS35L41_NUM_SUPPLIES, cs35l41->supplies);
+	if (ret != 0) {
+		dev_err(cs35l41->dev, "Failed to enable core supplies: %d\n", ret);
+		return ret;
+	}
+
+	/* returning NULL can be an option if in stereo mode */
+	cs35l41->reset_gpio = devm_gpiod_get_optional(cs35l41->dev, "reset",
+						      GPIOD_OUT_LOW);
+	if (IS_ERR(cs35l41->reset_gpio)) {
+		ret = PTR_ERR(cs35l41->reset_gpio);
+		cs35l41->reset_gpio = NULL;
+		if (ret == -EBUSY) {
+			dev_info(cs35l41->dev,
+				 "Reset line busy, assuming shared reset\n");
+		} else {
+			dev_err(cs35l41->dev,
+				"Failed to get reset GPIO: %d\n", ret);
+			goto err;
+		}
+	}
+	if (cs35l41->reset_gpio) {
+		/* satisfy minimum reset pulse width spec */
+		usleep_range(2000, 2100);
+		gpiod_set_value_cansleep(cs35l41->reset_gpio, 1);
+	}
+
+	usleep_range(2000, 2100);
+
+	ret = regmap_read_poll_timeout(cs35l41->regmap, CS35L41_IRQ1_STATUS4,
+				       int_status, int_status & CS35L41_OTP_BOOT_DONE,
+				       1000, 100000);
+	if (ret) {
+		dev_err(cs35l41->dev,
+			"Failed waiting for OTP_BOOT_DONE: %d\n", ret);
+		goto err;
+	}
+
+	regmap_read(cs35l41->regmap, CS35L41_IRQ1_STATUS3, &int_status);
+	if (int_status & CS35L41_OTP_BOOT_ERR) {
+		dev_err(cs35l41->dev, "OTP Boot error\n");
+		ret = -EINVAL;
+		goto err;
+	}
+
+	ret = regmap_read(cs35l41->regmap, CS35L41_DEVID, &regid);
+	if (ret < 0) {
+		dev_err(cs35l41->dev, "Get Device ID failed: %d\n", ret);
+		goto err;
+	}
+
+	ret = regmap_read(cs35l41->regmap, CS35L41_REVID, &reg_revid);
+	if (ret < 0) {
+		dev_err(cs35l41->dev, "Get Revision ID failed: %d\n", ret);
+		goto err;
+	}
+
+	mtl_revid = reg_revid & CS35L41_MTLREVID_MASK;
+
+	/* CS35L41 will have even MTLREVID
+	 * CS35L41R will have odd MTLREVID
+	 */
+	chipid_match = (mtl_revid % 2) ? CS35L41R_CHIP_ID : CS35L41_CHIP_ID;
+	if (regid != chipid_match) {
+		dev_err(cs35l41->dev, "CS35L41 Device ID (%X). Expected ID %X\n",
+			regid, chipid_match);
+		ret = -ENODEV;
+		goto err;
+	}
+
+	cs35l41_test_key_unlock(cs35l41->dev, cs35l41->regmap);
+
+	ret = cs35l41_register_errata_patch(cs35l41->dev, cs35l41->regmap, reg_revid);
+	if (ret)
+		goto err;
+
+	ret = cs35l41_otp_unpack(cs35l41->dev, cs35l41->regmap);
+	if (ret < 0) {
+		dev_err(cs35l41->dev, "OTP Unpack failed: %d\n", ret);
+		goto err;
+	}
+
+	cs35l41_test_key_lock(cs35l41->dev, cs35l41->regmap);
+
+	irq_pol = cs35l41_gpio_config(cs35l41->regmap, &cs35l41->hw_cfg);
+
+	/* Set interrupt masks for critical errors */
+	regmap_write(cs35l41->regmap, CS35L41_IRQ1_MASK1,
+		     CS35L41_INT1_MASK_DEFAULT);
+
+	ret = devm_request_threaded_irq(cs35l41->dev, cs35l41->irq, NULL, cs35l41_irq,
+					IRQF_ONESHOT | IRQF_SHARED | irq_pol,
+					"cs35l41", cs35l41);
+	if (ret != 0) {
+		dev_err(cs35l41->dev, "Failed to request IRQ: %d\n", ret);
+		goto err;
+	}
+
+	ret = cs35l41_set_pdata(cs35l41);
+	if (ret < 0) {
+		dev_err(cs35l41->dev, "Set pdata failed: %d\n", ret);
+		goto err;
+	}
+
+	ret = cs35l41_acpi_get_name(cs35l41);
+	if (ret < 0)
+		goto err;
+
+	ret = cs35l41_dsp_init(cs35l41);
+	if (ret < 0)
+		goto err;
+
+	pm_runtime_set_autosuspend_delay(cs35l41->dev, 3000);
+	pm_runtime_use_autosuspend(cs35l41->dev);
+	pm_runtime_mark_last_busy(cs35l41->dev);
+	pm_runtime_set_active(cs35l41->dev);
+	pm_runtime_get_noresume(cs35l41->dev);
+	pm_runtime_enable(cs35l41->dev);
+
+	ret = devm_snd_soc_register_component(cs35l41->dev,
+					      &soc_component_dev_cs35l41,
+					      cs35l41_dai, ARRAY_SIZE(cs35l41_dai));
+	if (ret < 0) {
+		dev_err(cs35l41->dev, "Register codec failed: %d\n", ret);
+		goto err_pm;
+	}
+
+	pm_runtime_put_autosuspend(cs35l41->dev);
+
+	dev_info(cs35l41->dev, "Cirrus Logic CS35L41 (%x), Revision: %02X\n",
+		 regid, reg_revid);
+
+	return 0;
+
+err_pm:
+	pm_runtime_disable(cs35l41->dev);
+	pm_runtime_put_noidle(cs35l41->dev);
+
+	wm_adsp2_remove(&cs35l41->dsp);
+err:
+	cs35l41_safe_reset(cs35l41->regmap, cs35l41->hw_cfg.bst_type);
+	regulator_bulk_disable(CS35L41_NUM_SUPPLIES, cs35l41->supplies);
+	gpiod_set_value_cansleep(cs35l41->reset_gpio, 0);
+
+	return ret;
+}
+EXPORT_SYMBOL_GPL(cs35l41_probe);
+
+void cs35l41_remove(struct cs35l41_private *cs35l41)
+{
+	pm_runtime_get_sync(cs35l41->dev);
+	pm_runtime_disable(cs35l41->dev);
+
+	regmap_write(cs35l41->regmap, CS35L41_IRQ1_MASK1, 0xFFFFFFFF);
+	kfree(cs35l41->dsp.system_name);
+	wm_adsp2_remove(&cs35l41->dsp);
+	cs35l41_safe_reset(cs35l41->regmap, cs35l41->hw_cfg.bst_type);
+
+	pm_runtime_put_noidle(cs35l41->dev);
+
+	regulator_bulk_disable(CS35L41_NUM_SUPPLIES, cs35l41->supplies);
+	gpiod_set_value_cansleep(cs35l41->reset_gpio, 0);
+}
+EXPORT_SYMBOL_GPL(cs35l41_remove);
+
+static int __maybe_unused cs35l41_runtime_suspend(struct device *dev)
+{
+	struct cs35l41_private *cs35l41 = dev_get_drvdata(dev);
+
+	dev_dbg(cs35l41->dev, "Runtime suspend\n");
+
+	if (!cs35l41->dsp.preloaded || !cs35l41->dsp.cs_dsp.running)
+		return 0;
+
+	cs35l41_enter_hibernate(dev, cs35l41->regmap, cs35l41->hw_cfg.bst_type);
+
+	regcache_cache_only(cs35l41->regmap, true);
+	regcache_mark_dirty(cs35l41->regmap);
+
+	return 0;
+}
+
+static int __maybe_unused cs35l41_runtime_resume(struct device *dev)
+{
+	struct cs35l41_private *cs35l41 = dev_get_drvdata(dev);
+	int ret;
+
+	dev_dbg(cs35l41->dev, "Runtime resume\n");
+
+	if (!cs35l41->dsp.preloaded || !cs35l41->dsp.cs_dsp.running)
+		return 0;
+
+	regcache_cache_only(cs35l41->regmap, false);
+
+	ret = cs35l41_exit_hibernate(cs35l41->dev, cs35l41->regmap);
+	if (ret)
+		return ret;
+
+	/* Test key needs to be unlocked to allow the OTP settings to re-apply */
+	cs35l41_test_key_unlock(cs35l41->dev, cs35l41->regmap);
+	ret = regcache_sync(cs35l41->regmap);
+	cs35l41_test_key_lock(cs35l41->dev, cs35l41->regmap);
+	if (ret) {
+		dev_err(cs35l41->dev, "Failed to restore register cache: %d\n", ret);
+		return ret;
+	}
+	cs35l41_init_boost(cs35l41->dev, cs35l41->regmap, &cs35l41->hw_cfg);
+
+	return 0;
+}
+
+static int __maybe_unused cs35l41_sys_suspend(struct device *dev)
+{
+	struct cs35l41_private *cs35l41 = dev_get_drvdata(dev);
+
+	dev_dbg(cs35l41->dev, "System suspend, disabling IRQ\n");
+	disable_irq(cs35l41->irq);
+
+	return 0;
+}
+
+static int __maybe_unused cs35l41_sys_suspend_noirq(struct device *dev)
+{
+	struct cs35l41_private *cs35l41 = dev_get_drvdata(dev);
+
+	dev_dbg(cs35l41->dev, "Late system suspend, reenabling IRQ\n");
+	enable_irq(cs35l41->irq);
+
+	return 0;
+}
+
+static int __maybe_unused cs35l41_sys_resume_noirq(struct device *dev)
+{
+	struct cs35l41_private *cs35l41 = dev_get_drvdata(dev);
+
+	dev_dbg(cs35l41->dev, "Early system resume, disabling IRQ\n");
+	disable_irq(cs35l41->irq);
+
+	return 0;
+}
+
+static int __maybe_unused cs35l41_sys_resume(struct device *dev)
+{
+	struct cs35l41_private *cs35l41 = dev_get_drvdata(dev);
+
+	dev_dbg(cs35l41->dev, "System resume, reenabling IRQ\n");
+	enable_irq(cs35l41->irq);
+
+	return 0;
+}
+
+const struct dev_pm_ops cs35l41_pm_ops = {
+	SET_RUNTIME_PM_OPS(cs35l41_runtime_suspend, cs35l41_runtime_resume, NULL)
+
+	SET_SYSTEM_SLEEP_PM_OPS(cs35l41_sys_suspend, cs35l41_sys_resume)
+	SET_NOIRQ_SYSTEM_SLEEP_PM_OPS(cs35l41_sys_suspend_noirq, cs35l41_sys_resume_noirq)
+};
+EXPORT_SYMBOL_GPL(cs35l41_pm_ops);
+
+MODULE_DESCRIPTION("ASoC CS35L41 driver");
+MODULE_AUTHOR("David Rhodes, Cirrus Logic Inc, <david.rhodes@cirrus.com>");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/cs35l41.h b/sound/soc/codecs/cs35l41.h
new file mode 100644
index 000000000000..c85cbc1dd333
--- /dev/null
+++ b/sound/soc/codecs/cs35l41.h
@@ -0,0 +1,41 @@
+/* SPDX-License-Identifier: GPL-2.0
+ *
+ * cs35l41.h -- CS35L41 ALSA SoC audio driver
+ *
+ * Copyright 2017-2021 Cirrus Logic, Inc.
+ *
+ * Author: David Rhodes <david.rhodes@cirrus.com>
+ */
+
+#ifndef __CS35L41_H__
+#define __CS35L41_H__
+
+#include <linux/gpio/consumer.h>
+#include <linux/regulator/consumer.h>
+#include <linux/firmware.h>
+#include <sound/core.h>
+#include <sound/cs35l41.h>
+
+#include "wm_adsp.h"
+
+#define CS35L41_RX_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE)
+#define CS35L41_TX_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE)
+
+extern const struct dev_pm_ops cs35l41_pm_ops;
+
+struct cs35l41_private {
+	struct wm_adsp dsp; /* needs to be first member */
+	struct snd_soc_codec *codec;
+	struct cs35l41_hw_cfg hw_cfg;
+	struct device *dev;
+	struct regmap *regmap;
+	struct regulator_bulk_data supplies[CS35L41_NUM_SUPPLIES];
+	int irq;
+	/* GPIO for /RST */
+	struct gpio_desc *reset_gpio;
+};
+
+int cs35l41_probe(struct cs35l41_private *cs35l41, const struct cs35l41_hw_cfg *hw_cfg);
+void cs35l41_remove(struct cs35l41_private *cs35l41);
+
+#endif /*__CS35L41_H__*/
diff --git a/sound/soc/codecs/cs35l45-i2c.c b/sound/soc/codecs/cs35l45-i2c.c
new file mode 100644
index 000000000000..39d28641429e
--- /dev/null
+++ b/sound/soc/codecs/cs35l45-i2c.c
@@ -0,0 +1,74 @@
+// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
+//
+// cs35l45-i2c.c -- CS35L45 I2C driver
+//
+// Copyright 2019-2022 Cirrus Logic, Inc.
+//
+// Author: James Schulman <james.schulman@cirrus.com>
+
+#include <linux/device.h>
+#include <linux/module.h>
+#include <linux/i2c.h>
+#include <linux/regmap.h>
+
+#include "cs35l45.h"
+
+static int cs35l45_i2c_probe(struct i2c_client *client)
+{
+	struct cs35l45_private *cs35l45;
+	struct device *dev = &client->dev;
+	int ret;
+
+	cs35l45 = devm_kzalloc(dev, sizeof(struct cs35l45_private), GFP_KERNEL);
+	if (!cs35l45)
+		return -ENOMEM;
+
+	i2c_set_clientdata(client, cs35l45);
+	cs35l45->regmap = devm_regmap_init_i2c(client, &cs35l45_i2c_regmap);
+	if (IS_ERR(cs35l45->regmap)) {
+		ret = PTR_ERR(cs35l45->regmap);
+		dev_err(dev, "Failed to allocate register map: %d\n", ret);
+		return ret;
+	}
+
+	cs35l45->dev = dev;
+
+	return cs35l45_probe(cs35l45);
+}
+
+static void cs35l45_i2c_remove(struct i2c_client *client)
+{
+	struct cs35l45_private *cs35l45 = i2c_get_clientdata(client);
+
+	cs35l45_remove(cs35l45);
+}
+
+static const struct of_device_id cs35l45_of_match[] = {
+	{ .compatible = "cirrus,cs35l45" },
+	{},
+};
+MODULE_DEVICE_TABLE(of, cs35l45_of_match);
+
+static const struct i2c_device_id cs35l45_id_i2c[] = {
+	{ "cs35l45", 0 },
+	{}
+};
+MODULE_DEVICE_TABLE(i2c, cs35l45_id_i2c);
+
+static struct i2c_driver cs35l45_i2c_driver = {
+	.driver = {
+		.name		= "cs35l45",
+		.of_match_table = cs35l45_of_match,
+		.pm		= &cs35l45_pm_ops,
+	},
+	.id_table	= cs35l45_id_i2c,
+	.probe_new	= cs35l45_i2c_probe,
+	.remove		= cs35l45_i2c_remove,
+};
+module_i2c_driver(cs35l45_i2c_driver);
+
+MODULE_DESCRIPTION("I2C CS35L45 driver");
+MODULE_AUTHOR("James Schulman, Cirrus Logic Inc, <james.schulman@cirrus.com>");
+MODULE_LICENSE("Dual BSD/GPL");
+MODULE_IMPORT_NS(SND_SOC_CS35L45);
+MODULE_IMPORT_NS(SND_SOC_CS35L45_TABLES);
diff --git a/sound/soc/codecs/cs35l45-spi.c b/sound/soc/codecs/cs35l45-spi.c
new file mode 100644
index 000000000000..baaf6e0f4fb9
--- /dev/null
+++ b/sound/soc/codecs/cs35l45-spi.c
@@ -0,0 +1,74 @@
+// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
+//
+// cs35l45-spi.c -- CS35L45 SPI driver
+//
+// Copyright 2019-2022 Cirrus Logic, Inc.
+//
+// Author: James Schulman <james.schulman@cirrus.com>
+
+#include <linux/device.h>
+#include <linux/module.h>
+#include <linux/regmap.h>
+#include <linux/spi/spi.h>
+
+#include "cs35l45.h"
+
+static int cs35l45_spi_probe(struct spi_device *spi)
+{
+	struct cs35l45_private *cs35l45;
+	struct device *dev = &spi->dev;
+	int ret;
+
+	cs35l45 = devm_kzalloc(dev, sizeof(struct cs35l45_private), GFP_KERNEL);
+	if (cs35l45 == NULL)
+		return -ENOMEM;
+
+	spi_set_drvdata(spi, cs35l45);
+	cs35l45->regmap = devm_regmap_init_spi(spi, &cs35l45_spi_regmap);
+	if (IS_ERR(cs35l45->regmap)) {
+		ret = PTR_ERR(cs35l45->regmap);
+		dev_err(dev, "Failed to allocate register map: %d\n", ret);
+		return ret;
+	}
+
+	cs35l45->dev = dev;
+
+	return cs35l45_probe(cs35l45);
+}
+
+static void cs35l45_spi_remove(struct spi_device *spi)
+{
+	struct cs35l45_private *cs35l45 = spi_get_drvdata(spi);
+
+	cs35l45_remove(cs35l45);
+}
+
+static const struct of_device_id cs35l45_of_match[] = {
+	{ .compatible = "cirrus,cs35l45" },
+	{},
+};
+MODULE_DEVICE_TABLE(of, cs35l45_of_match);
+
+static const struct spi_device_id cs35l45_id_spi[] = {
+	{ "cs35l45", 0 },
+	{}
+};
+MODULE_DEVICE_TABLE(spi, cs35l45_id_spi);
+
+static struct spi_driver cs35l45_spi_driver = {
+	.driver = {
+		.name		= "cs35l45",
+		.of_match_table = cs35l45_of_match,
+		.pm		= &cs35l45_pm_ops,
+	},
+	.id_table	= cs35l45_id_spi,
+	.probe		= cs35l45_spi_probe,
+	.remove		= cs35l45_spi_remove,
+};
+module_spi_driver(cs35l45_spi_driver);
+
+MODULE_DESCRIPTION("SPI CS35L45 driver");
+MODULE_AUTHOR("James Schulman, Cirrus Logic Inc, <james.schulman@cirrus.com>");
+MODULE_LICENSE("Dual BSD/GPL");
+MODULE_IMPORT_NS(SND_SOC_CS35L45);
+MODULE_IMPORT_NS(SND_SOC_CS35L45_TABLES);
diff --git a/sound/soc/codecs/cs35l45-tables.c b/sound/soc/codecs/cs35l45-tables.c
new file mode 100644
index 000000000000..5a2c2e684ef9
--- /dev/null
+++ b/sound/soc/codecs/cs35l45-tables.c
@@ -0,0 +1,202 @@
+// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
+//
+// cs35l45-tables.c -- CS35L45 ALSA SoC audio driver
+//
+// Copyright 2019-2022 Cirrus Logic, Inc.
+//
+// Author: James Schulman <james.schulman@cirrus.com>
+
+#include <linux/module.h>
+#include <linux/regmap.h>
+
+#include "cs35l45.h"
+
+static const struct reg_sequence cs35l45_patch[] = {
+	{ 0x00000040,			0x00000055 },
+	{ 0x00000040,			0x000000AA },
+	{ 0x00000044,			0x00000055 },
+	{ 0x00000044,			0x000000AA },
+	{ 0x00006480,			0x0830500A },
+	{ 0x00007C60,			0x1000850B },
+	{ CS35L45_BOOST_OV_CFG,		0x007000D0 },
+	{ CS35L45_LDPM_CONFIG,		0x0001B636 },
+	{ 0x00002C08,			0x00000009 },
+	{ 0x00006850,			0x0A30FFC4 },
+	{ 0x00003820,			0x00040100 },
+	{ 0x00003824,			0x00000000 },
+	{ 0x00007CFC,			0x62870004 },
+	{ 0x00007C60,			0x1001850B },
+	{ 0x00000040,			0x00000000 },
+	{ 0x00000044,			0x00000000 },
+	{ CS35L45_BOOST_CCM_CFG,	0xF0000003 },
+	{ CS35L45_BOOST_DCM_CFG,	0x08710220 },
+	{ CS35L45_ERROR_RELEASE,	0x00200000 },
+};
+
+int cs35l45_apply_patch(struct cs35l45_private *cs35l45)
+{
+	return regmap_register_patch(cs35l45->regmap, cs35l45_patch,
+				     ARRAY_SIZE(cs35l45_patch));
+}
+EXPORT_SYMBOL_NS_GPL(cs35l45_apply_patch, SND_SOC_CS35L45_TABLES);
+
+static const struct reg_default cs35l45_defaults[] = {
+	{ CS35L45_BLOCK_ENABLES,		0x00003323 },
+	{ CS35L45_BLOCK_ENABLES2,		0x00000010 },
+	{ CS35L45_REFCLK_INPUT,			0x00000510 },
+	{ CS35L45_GLOBAL_SAMPLE_RATE,		0x00000003 },
+	{ CS35L45_ASP_ENABLES1,			0x00000000 },
+	{ CS35L45_ASP_CONTROL1,			0x00000028 },
+	{ CS35L45_ASP_CONTROL2,			0x18180200 },
+	{ CS35L45_ASP_CONTROL3,			0x00000002 },
+	{ CS35L45_ASP_FRAME_CONTROL1,		0x03020100 },
+	{ CS35L45_ASP_FRAME_CONTROL2,		0x00000004 },
+	{ CS35L45_ASP_FRAME_CONTROL5,		0x00000100 },
+	{ CS35L45_ASP_DATA_CONTROL1,		0x00000018 },
+	{ CS35L45_ASP_DATA_CONTROL5,		0x00000018 },
+	{ CS35L45_DACPCM1_INPUT,		0x00000008 },
+	{ CS35L45_ASPTX1_INPUT,			0x00000018 },
+	{ CS35L45_ASPTX2_INPUT,			0x00000019 },
+	{ CS35L45_ASPTX3_INPUT,			0x00000020 },
+	{ CS35L45_ASPTX4_INPUT,			0x00000028 },
+	{ CS35L45_ASPTX5_INPUT,			0x00000048 },
+	{ CS35L45_AMP_PCM_CONTROL,		0x00100000 },
+};
+
+static bool cs35l45_readable_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case CS35L45_DEVID ... CS35L45_OTPID:
+	case CS35L45_SFT_RESET:
+	case CS35L45_GLOBAL_ENABLES:
+	case CS35L45_BLOCK_ENABLES:
+	case CS35L45_BLOCK_ENABLES2:
+	case CS35L45_ERROR_RELEASE:
+	case CS35L45_REFCLK_INPUT:
+	case CS35L45_GLOBAL_SAMPLE_RATE:
+	case CS35L45_ASP_ENABLES1:
+	case CS35L45_ASP_CONTROL1:
+	case CS35L45_ASP_CONTROL2:
+	case CS35L45_ASP_CONTROL3:
+	case CS35L45_ASP_FRAME_CONTROL1:
+	case CS35L45_ASP_FRAME_CONTROL2:
+	case CS35L45_ASP_FRAME_CONTROL5:
+	case CS35L45_ASP_DATA_CONTROL1:
+	case CS35L45_ASP_DATA_CONTROL5:
+	case CS35L45_DACPCM1_INPUT:
+	case CS35L45_ASPTX1_INPUT:
+	case CS35L45_ASPTX2_INPUT:
+	case CS35L45_ASPTX3_INPUT:
+	case CS35L45_ASPTX4_INPUT:
+	case CS35L45_ASPTX5_INPUT:
+	case CS35L45_AMP_PCM_CONTROL:
+	case CS35L45_AMP_PCM_HPF_TST:
+	case CS35L45_IRQ1_EINT_4:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static bool cs35l45_volatile_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case CS35L45_DEVID ... CS35L45_OTPID:
+	case CS35L45_SFT_RESET:
+	case CS35L45_GLOBAL_ENABLES:
+	case CS35L45_ERROR_RELEASE:
+	case CS35L45_AMP_PCM_HPF_TST:	/* not cachable */
+	case CS35L45_IRQ1_EINT_4:
+		return true;
+	default:
+		return false;
+	}
+}
+
+const struct regmap_config cs35l45_i2c_regmap = {
+	.reg_bits = 32,
+	.val_bits = 32,
+	.reg_stride = 4,
+	.reg_format_endian = REGMAP_ENDIAN_BIG,
+	.val_format_endian = REGMAP_ENDIAN_BIG,
+	.max_register = CS35L45_LASTREG,
+	.reg_defaults = cs35l45_defaults,
+	.num_reg_defaults = ARRAY_SIZE(cs35l45_defaults),
+	.volatile_reg = cs35l45_volatile_reg,
+	.readable_reg = cs35l45_readable_reg,
+	.cache_type = REGCACHE_RBTREE,
+};
+EXPORT_SYMBOL_NS_GPL(cs35l45_i2c_regmap, SND_SOC_CS35L45_TABLES);
+
+const struct regmap_config cs35l45_spi_regmap = {
+	.reg_bits = 32,
+	.val_bits = 32,
+	.pad_bits = 16,
+	.reg_stride = 4,
+	.reg_format_endian = REGMAP_ENDIAN_BIG,
+	.val_format_endian = REGMAP_ENDIAN_BIG,
+	.max_register = CS35L45_LASTREG,
+	.reg_defaults = cs35l45_defaults,
+	.num_reg_defaults = ARRAY_SIZE(cs35l45_defaults),
+	.volatile_reg = cs35l45_volatile_reg,
+	.readable_reg = cs35l45_readable_reg,
+	.cache_type = REGCACHE_RBTREE,
+};
+EXPORT_SYMBOL_NS_GPL(cs35l45_spi_regmap, SND_SOC_CS35L45_TABLES);
+
+static const struct {
+	u8 cfg_id;
+	u32 freq;
+} cs35l45_pll_refclk_freq[] = {
+	{ 0x0C,   128000 },
+	{ 0x0F,   256000 },
+	{ 0x11,   384000 },
+	{ 0x12,   512000 },
+	{ 0x15,   768000 },
+	{ 0x17,  1024000 },
+	{ 0x19,  1411200 },
+	{ 0x1B,  1536000 },
+	{ 0x1C,  2116800 },
+	{ 0x1D,  2048000 },
+	{ 0x1E,  2304000 },
+	{ 0x1F,  2822400 },
+	{ 0x21,  3072000 },
+	{ 0x23,  4233600 },
+	{ 0x24,  4096000 },
+	{ 0x25,  4608000 },
+	{ 0x26,  5644800 },
+	{ 0x27,  6000000 },
+	{ 0x28,  6144000 },
+	{ 0x29,  6350400 },
+	{ 0x2A,  6912000 },
+	{ 0x2D,  7526400 },
+	{ 0x2E,  8467200 },
+	{ 0x2F,  8192000 },
+	{ 0x30,  9216000 },
+	{ 0x31, 11289600 },
+	{ 0x33, 12288000 },
+	{ 0x37, 16934400 },
+	{ 0x38, 18432000 },
+	{ 0x39, 22579200 },
+	{ 0x3B, 24576000 },
+};
+
+unsigned int cs35l45_get_clk_freq_id(unsigned int freq)
+{
+	int i;
+
+	if (freq == 0)
+		return -EINVAL;
+
+	for (i = 0; i < ARRAY_SIZE(cs35l45_pll_refclk_freq); ++i) {
+		if (cs35l45_pll_refclk_freq[i].freq == freq)
+			return cs35l45_pll_refclk_freq[i].cfg_id;
+	}
+
+	return -EINVAL;
+}
+EXPORT_SYMBOL_NS_GPL(cs35l45_get_clk_freq_id, SND_SOC_CS35L45_TABLES);
+
+MODULE_DESCRIPTION("ASoC CS35L45 driver tables");
+MODULE_AUTHOR("James Schulman, Cirrus Logic Inc, <james.schulman@cirrus.com>");
+MODULE_LICENSE("Dual BSD/GPL");
diff --git a/sound/soc/codecs/cs35l45.c b/sound/soc/codecs/cs35l45.c
new file mode 100644
index 000000000000..d15b3b77c7eb
--- /dev/null
+++ b/sound/soc/codecs/cs35l45.c
@@ -0,0 +1,690 @@
+// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
+//
+// cs35l45.c - CS35L45 ALSA SoC audio driver
+//
+// Copyright 2019-2022 Cirrus Logic, Inc.
+//
+// Author: James Schulman <james.schulman@cirrus.com>
+
+#include <linux/gpio/consumer.h>
+#include <linux/module.h>
+#include <linux/pm_runtime.h>
+#include <linux/property.h>
+#include <linux/regulator/consumer.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/tlv.h>
+
+#include "cs35l45.h"
+
+static int cs35l45_global_en_ev(struct snd_soc_dapm_widget *w,
+				struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+	struct cs35l45_private *cs35l45 = snd_soc_component_get_drvdata(component);
+
+	dev_dbg(cs35l45->dev, "%s event : %x\n", __func__, event);
+
+	switch (event) {
+	case SND_SOC_DAPM_POST_PMU:
+		regmap_write(cs35l45->regmap, CS35L45_GLOBAL_ENABLES,
+			     CS35L45_GLOBAL_EN_MASK);
+
+		usleep_range(CS35L45_POST_GLOBAL_EN_US, CS35L45_POST_GLOBAL_EN_US + 100);
+		break;
+	case SND_SOC_DAPM_PRE_PMD:
+		usleep_range(CS35L45_PRE_GLOBAL_DIS_US, CS35L45_PRE_GLOBAL_DIS_US + 100);
+
+		regmap_write(cs35l45->regmap, CS35L45_GLOBAL_ENABLES, 0);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static const char * const cs35l45_asp_tx_txt[] = {
+	"Zero", "ASP_RX1", "ASP_RX2",
+	"VMON", "IMON", "ERR_VOL",
+	"VDD_BATTMON", "VDD_BSTMON",
+	"Interpolator", "IL_TARGET",
+};
+
+static const unsigned int cs35l45_asp_tx_val[] = {
+	CS35L45_PCM_SRC_ZERO, CS35L45_PCM_SRC_ASP_RX1, CS35L45_PCM_SRC_ASP_RX2,
+	CS35L45_PCM_SRC_VMON, CS35L45_PCM_SRC_IMON, CS35L45_PCM_SRC_ERR_VOL,
+	CS35L45_PCM_SRC_VDD_BATTMON, CS35L45_PCM_SRC_VDD_BSTMON,
+	CS35L45_PCM_SRC_INTERPOLATOR, CS35L45_PCM_SRC_IL_TARGET,
+};
+
+static const struct soc_enum cs35l45_asp_tx_enums[] = {
+	SOC_VALUE_ENUM_SINGLE(CS35L45_ASPTX1_INPUT, 0, CS35L45_PCM_SRC_MASK,
+			      ARRAY_SIZE(cs35l45_asp_tx_txt), cs35l45_asp_tx_txt,
+			      cs35l45_asp_tx_val),
+	SOC_VALUE_ENUM_SINGLE(CS35L45_ASPTX2_INPUT, 0, CS35L45_PCM_SRC_MASK,
+			      ARRAY_SIZE(cs35l45_asp_tx_txt), cs35l45_asp_tx_txt,
+			      cs35l45_asp_tx_val),
+	SOC_VALUE_ENUM_SINGLE(CS35L45_ASPTX3_INPUT, 0, CS35L45_PCM_SRC_MASK,
+			      ARRAY_SIZE(cs35l45_asp_tx_txt), cs35l45_asp_tx_txt,
+			      cs35l45_asp_tx_val),
+	SOC_VALUE_ENUM_SINGLE(CS35L45_ASPTX4_INPUT, 0, CS35L45_PCM_SRC_MASK,
+			      ARRAY_SIZE(cs35l45_asp_tx_txt), cs35l45_asp_tx_txt,
+			      cs35l45_asp_tx_val),
+	SOC_VALUE_ENUM_SINGLE(CS35L45_ASPTX5_INPUT, 0, CS35L45_PCM_SRC_MASK,
+			      ARRAY_SIZE(cs35l45_asp_tx_txt), cs35l45_asp_tx_txt,
+			      cs35l45_asp_tx_val),
+};
+
+static const char * const cs35l45_dac_txt[] = {
+	"Zero", "ASP_RX1", "ASP_RX2"
+};
+
+static const unsigned int cs35l45_dac_val[] = {
+	CS35L45_PCM_SRC_ZERO, CS35L45_PCM_SRC_ASP_RX1, CS35L45_PCM_SRC_ASP_RX2
+};
+
+static const struct soc_enum cs35l45_dacpcm_enums[] = {
+	SOC_VALUE_ENUM_SINGLE(CS35L45_DACPCM1_INPUT, 0, CS35L45_PCM_SRC_MASK,
+			      ARRAY_SIZE(cs35l45_dac_txt), cs35l45_dac_txt,
+			      cs35l45_dac_val),
+};
+
+static const struct snd_kcontrol_new cs35l45_asp_muxes[] = {
+	SOC_DAPM_ENUM("ASP_TX1 Source", cs35l45_asp_tx_enums[0]),
+	SOC_DAPM_ENUM("ASP_TX2 Source", cs35l45_asp_tx_enums[1]),
+	SOC_DAPM_ENUM("ASP_TX3 Source", cs35l45_asp_tx_enums[2]),
+	SOC_DAPM_ENUM("ASP_TX4 Source", cs35l45_asp_tx_enums[3]),
+	SOC_DAPM_ENUM("ASP_TX5 Source", cs35l45_asp_tx_enums[4]),
+};
+
+static const struct snd_kcontrol_new cs35l45_dac_muxes[] = {
+	SOC_DAPM_ENUM("DACPCM1 Source", cs35l45_dacpcm_enums[0]),
+};
+
+static const struct snd_soc_dapm_widget cs35l45_dapm_widgets[] = {
+	SND_SOC_DAPM_SUPPLY("GLOBAL_EN", SND_SOC_NOPM, 0, 0,
+			    cs35l45_global_en_ev,
+			    SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
+	SND_SOC_DAPM_SUPPLY("ASP_EN", CS35L45_BLOCK_ENABLES2, CS35L45_ASP_EN_SHIFT, 0, NULL, 0),
+
+	SND_SOC_DAPM_SIGGEN("VMON_SRC"),
+	SND_SOC_DAPM_SIGGEN("IMON_SRC"),
+	SND_SOC_DAPM_SIGGEN("VDD_BATTMON_SRC"),
+	SND_SOC_DAPM_SIGGEN("VDD_BSTMON_SRC"),
+	SND_SOC_DAPM_SIGGEN("ERR_VOL"),
+	SND_SOC_DAPM_SIGGEN("AMP_INTP"),
+	SND_SOC_DAPM_SIGGEN("IL_TARGET"),
+	SND_SOC_DAPM_ADC("VMON", NULL, CS35L45_BLOCK_ENABLES, CS35L45_VMON_EN_SHIFT, 0),
+	SND_SOC_DAPM_ADC("IMON", NULL, CS35L45_BLOCK_ENABLES, CS35L45_IMON_EN_SHIFT, 0),
+	SND_SOC_DAPM_ADC("VDD_BATTMON", NULL, CS35L45_BLOCK_ENABLES,
+			 CS35L45_VDD_BATTMON_EN_SHIFT, 0),
+	SND_SOC_DAPM_ADC("VDD_BSTMON", NULL, CS35L45_BLOCK_ENABLES,
+			 CS35L45_VDD_BSTMON_EN_SHIFT, 0),
+
+	SND_SOC_DAPM_AIF_IN("ASP_RX1", NULL, 0, CS35L45_ASP_ENABLES1, CS35L45_ASP_RX1_EN_SHIFT, 0),
+	SND_SOC_DAPM_AIF_IN("ASP_RX2", NULL, 1, CS35L45_ASP_ENABLES1, CS35L45_ASP_RX2_EN_SHIFT, 0),
+
+	SND_SOC_DAPM_AIF_OUT("ASP_TX1", NULL, 0, CS35L45_ASP_ENABLES1, CS35L45_ASP_TX1_EN_SHIFT, 0),
+	SND_SOC_DAPM_AIF_OUT("ASP_TX2", NULL, 1, CS35L45_ASP_ENABLES1, CS35L45_ASP_TX2_EN_SHIFT, 0),
+	SND_SOC_DAPM_AIF_OUT("ASP_TX3", NULL, 2, CS35L45_ASP_ENABLES1, CS35L45_ASP_TX3_EN_SHIFT, 0),
+	SND_SOC_DAPM_AIF_OUT("ASP_TX4", NULL, 3, CS35L45_ASP_ENABLES1, CS35L45_ASP_TX4_EN_SHIFT, 0),
+	SND_SOC_DAPM_AIF_OUT("ASP_TX5", NULL, 3, CS35L45_ASP_ENABLES1, CS35L45_ASP_TX5_EN_SHIFT, 0),
+
+	SND_SOC_DAPM_MUX("ASP_TX1 Source", SND_SOC_NOPM, 0, 0, &cs35l45_asp_muxes[0]),
+	SND_SOC_DAPM_MUX("ASP_TX2 Source", SND_SOC_NOPM, 0, 0, &cs35l45_asp_muxes[1]),
+	SND_SOC_DAPM_MUX("ASP_TX3 Source", SND_SOC_NOPM, 0, 0, &cs35l45_asp_muxes[2]),
+	SND_SOC_DAPM_MUX("ASP_TX4 Source", SND_SOC_NOPM, 0, 0, &cs35l45_asp_muxes[3]),
+	SND_SOC_DAPM_MUX("ASP_TX5 Source", SND_SOC_NOPM, 0, 0, &cs35l45_asp_muxes[4]),
+
+	SND_SOC_DAPM_MUX("DACPCM1 Source", SND_SOC_NOPM, 0, 0, &cs35l45_dac_muxes[0]),
+
+	SND_SOC_DAPM_OUT_DRV("AMP", SND_SOC_NOPM, 0, 0, NULL, 0),
+
+	SND_SOC_DAPM_OUTPUT("SPK"),
+};
+
+#define CS35L45_ASP_MUX_ROUTE(name) \
+	{ name" Source", "ASP_RX1",	 "ASP_RX1" }, \
+	{ name" Source", "ASP_RX2",	 "ASP_RX2" }, \
+	{ name" Source", "VMON",	 "VMON" }, \
+	{ name" Source", "IMON",	 "IMON" }, \
+	{ name" Source", "ERR_VOL",	 "ERR_VOL" }, \
+	{ name" Source", "VDD_BATTMON",	 "VDD_BATTMON" }, \
+	{ name" Source", "VDD_BSTMON",	 "VDD_BSTMON" }, \
+	{ name" Source", "Interpolator", "AMP_INTP" }, \
+	{ name" Source", "IL_TARGET",	 "IL_TARGET" }
+
+#define CS35L45_DAC_MUX_ROUTE(name) \
+	{ name" Source", "ASP_RX1",	"ASP_RX1" }, \
+	{ name" Source", "ASP_RX2",	"ASP_RX2" }
+
+static const struct snd_soc_dapm_route cs35l45_dapm_routes[] = {
+	/* Feedback */
+	{ "VMON", NULL, "VMON_SRC" },
+	{ "IMON", NULL, "IMON_SRC" },
+	{ "VDD_BATTMON", NULL, "VDD_BATTMON_SRC" },
+	{ "VDD_BSTMON", NULL, "VDD_BSTMON_SRC" },
+
+	{ "Capture", NULL, "ASP_TX1"},
+	{ "Capture", NULL, "ASP_TX2"},
+	{ "Capture", NULL, "ASP_TX3"},
+	{ "Capture", NULL, "ASP_TX4"},
+	{ "Capture", NULL, "ASP_TX5"},
+	{ "ASP_TX1", NULL, "ASP_TX1 Source"},
+	{ "ASP_TX2", NULL, "ASP_TX2 Source"},
+	{ "ASP_TX3", NULL, "ASP_TX3 Source"},
+	{ "ASP_TX4", NULL, "ASP_TX4 Source"},
+	{ "ASP_TX5", NULL, "ASP_TX5 Source"},
+
+	{ "ASP_TX1", NULL, "ASP_EN" },
+	{ "ASP_TX2", NULL, "ASP_EN" },
+	{ "ASP_TX3", NULL, "ASP_EN" },
+	{ "ASP_TX4", NULL, "ASP_EN" },
+	{ "ASP_TX1", NULL, "GLOBAL_EN" },
+	{ "ASP_TX2", NULL, "GLOBAL_EN" },
+	{ "ASP_TX3", NULL, "GLOBAL_EN" },
+	{ "ASP_TX4", NULL, "GLOBAL_EN" },
+	{ "ASP_TX5", NULL, "GLOBAL_EN" },
+
+	CS35L45_ASP_MUX_ROUTE("ASP_TX1"),
+	CS35L45_ASP_MUX_ROUTE("ASP_TX2"),
+	CS35L45_ASP_MUX_ROUTE("ASP_TX3"),
+	CS35L45_ASP_MUX_ROUTE("ASP_TX4"),
+	CS35L45_ASP_MUX_ROUTE("ASP_TX5"),
+
+	/* Playback */
+	{ "ASP_RX1", NULL, "Playback" },
+	{ "ASP_RX2", NULL, "Playback" },
+	{ "ASP_RX1", NULL, "ASP_EN" },
+	{ "ASP_RX2", NULL, "ASP_EN" },
+
+	{ "AMP", NULL, "DACPCM1 Source"},
+	{ "AMP", NULL, "GLOBAL_EN"},
+
+	CS35L45_DAC_MUX_ROUTE("DACPCM1"),
+
+	{ "SPK", NULL, "AMP"},
+};
+
+static const DECLARE_TLV_DB_SCALE(cs35l45_dig_pcm_vol_tlv, -10225, 25, true);
+
+static const struct snd_kcontrol_new cs35l45_controls[] = {
+	/* Ignore bit 0: it is beyond the resolution of TLV_DB_SCALE */
+	SOC_SINGLE_S_TLV("Digital PCM Volume",
+			 CS35L45_AMP_PCM_CONTROL,
+			 CS35L45_AMP_VOL_PCM_SHIFT + 1,
+			 -409, 48,
+			 (CS35L45_AMP_VOL_PCM_WIDTH - 1) - 1,
+			 0, cs35l45_dig_pcm_vol_tlv),
+};
+
+static int cs35l45_set_pll(struct cs35l45_private *cs35l45, unsigned int freq)
+{
+	unsigned int val;
+	int freq_id;
+
+	freq_id = cs35l45_get_clk_freq_id(freq);
+	if (freq_id < 0) {
+		dev_err(cs35l45->dev, "Invalid freq: %u\n", freq);
+		return -EINVAL;
+	}
+
+	regmap_read(cs35l45->regmap, CS35L45_REFCLK_INPUT, &val);
+	val = (val & CS35L45_PLL_REFCLK_FREQ_MASK) >> CS35L45_PLL_REFCLK_FREQ_SHIFT;
+	if (val == freq_id)
+		return 0;
+
+	regmap_set_bits(cs35l45->regmap, CS35L45_REFCLK_INPUT, CS35L45_PLL_OPEN_LOOP_MASK);
+	regmap_update_bits(cs35l45->regmap, CS35L45_REFCLK_INPUT,
+			   CS35L45_PLL_REFCLK_FREQ_MASK,
+			   freq_id << CS35L45_PLL_REFCLK_FREQ_SHIFT);
+	regmap_clear_bits(cs35l45->regmap, CS35L45_REFCLK_INPUT, CS35L45_PLL_REFCLK_EN_MASK);
+	regmap_clear_bits(cs35l45->regmap, CS35L45_REFCLK_INPUT, CS35L45_PLL_OPEN_LOOP_MASK);
+	regmap_set_bits(cs35l45->regmap, CS35L45_REFCLK_INPUT, CS35L45_PLL_REFCLK_EN_MASK);
+
+	return 0;
+}
+
+static int cs35l45_asp_set_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt)
+{
+	struct cs35l45_private *cs35l45 = snd_soc_component_get_drvdata(codec_dai->component);
+	unsigned int asp_fmt, fsync_inv, bclk_inv;
+
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBC_CFC:
+		break;
+	default:
+		dev_err(cs35l45->dev, "Invalid DAI clocking\n");
+		return -EINVAL;
+	}
+
+	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
+	case SND_SOC_DAIFMT_DSP_A:
+		asp_fmt = CS35l45_ASP_FMT_DSP_A;
+		break;
+	case SND_SOC_DAIFMT_I2S:
+		asp_fmt = CS35L45_ASP_FMT_I2S;
+		break;
+	default:
+		dev_err(cs35l45->dev, "Invalid DAI format\n");
+		return -EINVAL;
+	}
+
+	switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
+	case SND_SOC_DAIFMT_NB_IF:
+		fsync_inv = 1;
+		bclk_inv = 0;
+		break;
+	case SND_SOC_DAIFMT_IB_NF:
+		fsync_inv = 0;
+		bclk_inv = 1;
+		break;
+	case SND_SOC_DAIFMT_IB_IF:
+		fsync_inv = 1;
+		bclk_inv = 1;
+		break;
+	case SND_SOC_DAIFMT_NB_NF:
+		fsync_inv = 0;
+		bclk_inv = 0;
+		break;
+	default:
+		dev_warn(cs35l45->dev, "Invalid DAI clock polarity\n");
+		return -EINVAL;
+	}
+
+	regmap_update_bits(cs35l45->regmap, CS35L45_ASP_CONTROL2,
+			   CS35L45_ASP_FMT_MASK |
+			   CS35L45_ASP_FSYNC_INV_MASK |
+			   CS35L45_ASP_BCLK_INV_MASK,
+			   (asp_fmt << CS35L45_ASP_FMT_SHIFT) |
+			   (fsync_inv << CS35L45_ASP_FSYNC_INV_SHIFT) |
+			   (bclk_inv << CS35L45_ASP_BCLK_INV_SHIFT));
+
+	return 0;
+}
+
+static int cs35l45_asp_hw_params(struct snd_pcm_substream *substream,
+				 struct snd_pcm_hw_params *params,
+				 struct snd_soc_dai *dai)
+{
+	struct cs35l45_private *cs35l45 = snd_soc_component_get_drvdata(dai->component);
+	unsigned int asp_width, asp_wl, global_fs, slot_multiple, asp_fmt;
+	int bclk;
+
+	switch (params_rate(params)) {
+	case 44100:
+		global_fs = CS35L45_44P100_KHZ;
+		break;
+	case 48000:
+		global_fs = CS35L45_48P0_KHZ;
+		break;
+	case 88200:
+		global_fs = CS35L45_88P200_KHZ;
+		break;
+	case 96000:
+		global_fs = CS35L45_96P0_KHZ;
+		break;
+	default:
+		dev_warn(cs35l45->dev, "Unsupported sample rate (%d)\n",
+			 params_rate(params));
+		return -EINVAL;
+	}
+
+	regmap_update_bits(cs35l45->regmap, CS35L45_GLOBAL_SAMPLE_RATE,
+			   CS35L45_GLOBAL_FS_MASK,
+			   global_fs << CS35L45_GLOBAL_FS_SHIFT);
+
+	asp_wl = params_width(params);
+
+	if (cs35l45->slot_width)
+		asp_width = cs35l45->slot_width;
+	else
+		asp_width = params_width(params);
+
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+		regmap_update_bits(cs35l45->regmap, CS35L45_ASP_CONTROL2,
+				   CS35L45_ASP_WIDTH_RX_MASK,
+				   asp_width << CS35L45_ASP_WIDTH_RX_SHIFT);
+
+		regmap_update_bits(cs35l45->regmap, CS35L45_ASP_DATA_CONTROL5,
+				   CS35L45_ASP_WL_MASK,
+				   asp_wl << CS35L45_ASP_WL_SHIFT);
+	} else {
+		regmap_update_bits(cs35l45->regmap, CS35L45_ASP_CONTROL2,
+				   CS35L45_ASP_WIDTH_TX_MASK,
+				   asp_width << CS35L45_ASP_WIDTH_TX_SHIFT);
+
+		regmap_update_bits(cs35l45->regmap, CS35L45_ASP_DATA_CONTROL1,
+				   CS35L45_ASP_WL_MASK,
+				   asp_wl << CS35L45_ASP_WL_SHIFT);
+	}
+
+	if (cs35l45->sysclk_set)
+		return 0;
+
+	/* I2S always has an even number of channels */
+	regmap_read(cs35l45->regmap, CS35L45_ASP_CONTROL2, &asp_fmt);
+	asp_fmt = (asp_fmt & CS35L45_ASP_FMT_MASK) >> CS35L45_ASP_FMT_SHIFT;
+	if (asp_fmt == CS35L45_ASP_FMT_I2S)
+		slot_multiple = 2;
+	else
+		slot_multiple = 1;
+
+	bclk = snd_soc_tdm_params_to_bclk(params, asp_width,
+					  cs35l45->slot_count, slot_multiple);
+
+	return cs35l45_set_pll(cs35l45, bclk);
+}
+
+static int cs35l45_asp_set_tdm_slot(struct snd_soc_dai *dai,
+				    unsigned int tx_mask, unsigned int rx_mask,
+				    int slots, int slot_width)
+{
+	struct cs35l45_private *cs35l45 = snd_soc_component_get_drvdata(dai->component);
+
+	if (slot_width && ((slot_width < 16) || (slot_width > 128)))
+		return -EINVAL;
+
+	cs35l45->slot_width = slot_width;
+	cs35l45->slot_count = slots;
+
+	return 0;
+}
+
+static int cs35l45_asp_set_sysclk(struct snd_soc_dai *dai,
+				  int clk_id, unsigned int freq, int dir)
+{
+	struct cs35l45_private *cs35l45 = snd_soc_component_get_drvdata(dai->component);
+	int ret;
+
+	if (clk_id != 0) {
+		dev_err(cs35l45->dev, "Invalid clk_id %d\n", clk_id);
+		return -EINVAL;
+	}
+
+	cs35l45->sysclk_set = false;
+	if (freq == 0)
+		return 0;
+
+	ret = cs35l45_set_pll(cs35l45, freq);
+	if (ret < 0)
+		return -EINVAL;
+
+	cs35l45->sysclk_set = true;
+
+	return 0;
+}
+
+static int cs35l45_mute_stream(struct snd_soc_dai *dai, int mute, int stream)
+{
+	struct cs35l45_private *cs35l45 = snd_soc_component_get_drvdata(dai->component);
+	unsigned int global_fs, val, hpf_tune;
+
+	if (mute)
+		return 0;
+
+	regmap_read(cs35l45->regmap, CS35L45_GLOBAL_SAMPLE_RATE, &global_fs);
+	global_fs = (global_fs & CS35L45_GLOBAL_FS_MASK) >> CS35L45_GLOBAL_FS_SHIFT;
+	switch (global_fs) {
+	case CS35L45_44P100_KHZ:
+		hpf_tune = CS35L45_HPF_44P1;
+		break;
+	case CS35L45_88P200_KHZ:
+		hpf_tune = CS35L45_HPF_88P2;
+		break;
+	default:
+		hpf_tune = CS35l45_HPF_DEFAULT;
+		break;
+	}
+
+	regmap_read(cs35l45->regmap, CS35L45_AMP_PCM_HPF_TST, &val);
+	if (val != hpf_tune) {
+		struct reg_sequence hpf_override_seq[] = {
+			{ 0x00000040,			0x00000055 },
+			{ 0x00000040,			0x000000AA },
+			{ 0x00000044,			0x00000055 },
+			{ 0x00000044,			0x000000AA },
+			{ CS35L45_AMP_PCM_HPF_TST,	hpf_tune },
+			{ 0x00000040,			0x00000000 },
+			{ 0x00000044,			0x00000000 },
+		};
+		regmap_multi_reg_write(cs35l45->regmap, hpf_override_seq,
+				       ARRAY_SIZE(hpf_override_seq));
+	}
+
+	return 0;
+}
+
+static const struct snd_soc_dai_ops cs35l45_asp_dai_ops = {
+	.set_fmt = cs35l45_asp_set_fmt,
+	.hw_params = cs35l45_asp_hw_params,
+	.set_tdm_slot = cs35l45_asp_set_tdm_slot,
+	.set_sysclk = cs35l45_asp_set_sysclk,
+	.mute_stream = cs35l45_mute_stream,
+};
+
+static struct snd_soc_dai_driver cs35l45_dai[] = {
+	{
+		.name = "cs35l45",
+		.playback = {
+			.stream_name = "Playback",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = CS35L45_RATES,
+			.formats = CS35L45_FORMATS,
+		},
+		.capture = {
+			.stream_name = "Capture",
+			.channels_min = 1,
+			.channels_max = 5,
+			.rates = CS35L45_RATES,
+			.formats = CS35L45_FORMATS,
+		},
+		.symmetric_rate = true,
+		.symmetric_sample_bits = true,
+		.ops = &cs35l45_asp_dai_ops,
+	},
+};
+
+static const struct snd_soc_component_driver cs35l45_component = {
+	.dapm_widgets = cs35l45_dapm_widgets,
+	.num_dapm_widgets = ARRAY_SIZE(cs35l45_dapm_widgets),
+
+	.dapm_routes = cs35l45_dapm_routes,
+	.num_dapm_routes = ARRAY_SIZE(cs35l45_dapm_routes),
+
+	.controls = cs35l45_controls,
+	.num_controls = ARRAY_SIZE(cs35l45_controls),
+
+	.name = "cs35l45",
+
+	.endianness = 1,
+};
+
+static int __maybe_unused cs35l45_runtime_suspend(struct device *dev)
+{
+	struct cs35l45_private *cs35l45 = dev_get_drvdata(dev);
+
+	regcache_cache_only(cs35l45->regmap, true);
+
+	dev_dbg(cs35l45->dev, "Runtime suspended\n");
+
+	return 0;
+}
+
+static int __maybe_unused cs35l45_runtime_resume(struct device *dev)
+{
+	struct cs35l45_private *cs35l45 = dev_get_drvdata(dev);
+	int ret;
+
+	dev_dbg(cs35l45->dev, "Runtime resume\n");
+
+	regcache_cache_only(cs35l45->regmap, false);
+	ret = regcache_sync(cs35l45->regmap);
+	if (ret != 0)
+		dev_warn(cs35l45->dev, "regcache_sync failed: %d\n", ret);
+
+	/* Clear global error status */
+	regmap_clear_bits(cs35l45->regmap, CS35L45_ERROR_RELEASE, CS35L45_GLOBAL_ERR_RLS_MASK);
+	regmap_set_bits(cs35l45->regmap, CS35L45_ERROR_RELEASE, CS35L45_GLOBAL_ERR_RLS_MASK);
+	regmap_clear_bits(cs35l45->regmap, CS35L45_ERROR_RELEASE, CS35L45_GLOBAL_ERR_RLS_MASK);
+	return ret;
+}
+
+static int cs35l45_apply_property_config(struct cs35l45_private *cs35l45)
+{
+	unsigned int val;
+
+	if (device_property_read_u32(cs35l45->dev,
+				     "cirrus,asp-sdout-hiz-ctrl", &val) == 0) {
+		regmap_update_bits(cs35l45->regmap, CS35L45_ASP_CONTROL3,
+				   CS35L45_ASP_DOUT_HIZ_CTRL_MASK,
+				   val << CS35L45_ASP_DOUT_HIZ_CTRL_SHIFT);
+	}
+
+	return 0;
+}
+
+static int cs35l45_initialize(struct cs35l45_private *cs35l45)
+{
+	struct device *dev = cs35l45->dev;
+	unsigned int dev_id[5];
+	unsigned int sts;
+	int ret;
+
+	ret = regmap_read_poll_timeout(cs35l45->regmap, CS35L45_IRQ1_EINT_4, sts,
+				       (sts & CS35L45_OTP_BOOT_DONE_STS_MASK),
+				       1000, 5000);
+	if (ret < 0) {
+		dev_err(cs35l45->dev, "Timeout waiting for OTP boot\n");
+		return ret;
+	}
+
+	ret = regmap_bulk_read(cs35l45->regmap, CS35L45_DEVID, dev_id, ARRAY_SIZE(dev_id));
+	if (ret) {
+		dev_err(cs35l45->dev, "Get Device ID failed: %d\n", ret);
+		return ret;
+	}
+
+	switch (dev_id[0]) {
+	case 0x35A450:
+		break;
+	default:
+		dev_err(cs35l45->dev, "Bad DEVID 0x%x\n", dev_id[0]);
+		return -ENODEV;
+	}
+
+	dev_info(cs35l45->dev, "Cirrus Logic CS35L45: REVID %02X OTPID %02X\n",
+		 dev_id[1], dev_id[4]);
+
+	regmap_write(cs35l45->regmap, CS35L45_IRQ1_EINT_4,
+		     CS35L45_OTP_BOOT_DONE_STS_MASK | CS35L45_OTP_BUSY_MASK);
+
+	ret = cs35l45_apply_patch(cs35l45);
+	if (ret < 0) {
+		dev_err(dev, "Failed to apply init patch %d\n", ret);
+		return ret;
+	}
+
+	ret = cs35l45_apply_property_config(cs35l45);
+	if (ret < 0)
+		return ret;
+
+	pm_runtime_set_autosuspend_delay(cs35l45->dev, 3000);
+	pm_runtime_use_autosuspend(cs35l45->dev);
+	pm_runtime_set_active(cs35l45->dev);
+	pm_runtime_enable(cs35l45->dev);
+
+	return 0;
+}
+
+int cs35l45_probe(struct cs35l45_private *cs35l45)
+{
+	struct device *dev = cs35l45->dev;
+	int ret;
+
+	cs35l45->vdd_batt = devm_regulator_get(dev, "vdd-batt");
+	if (IS_ERR(cs35l45->vdd_batt))
+		return dev_err_probe(dev, PTR_ERR(cs35l45->vdd_batt),
+				     "Failed to request vdd-batt\n");
+
+	cs35l45->vdd_a = devm_regulator_get(dev, "vdd-a");
+	if (IS_ERR(cs35l45->vdd_a))
+		return dev_err_probe(dev, PTR_ERR(cs35l45->vdd_a),
+				     "Failed to request vdd-a\n");
+
+	/* VDD_BATT must always be enabled before other supplies */
+	ret = regulator_enable(cs35l45->vdd_batt);
+	if (ret < 0)
+		return dev_err_probe(dev, ret, "Failed to enable vdd-batt\n");
+
+	ret = regulator_enable(cs35l45->vdd_a);
+	if (ret < 0)
+		return dev_err_probe(dev, ret, "Failed to enable vdd-a\n");
+
+	/* If reset is shared only one instance can claim it */
+	cs35l45->reset_gpio = devm_gpiod_get_optional(dev, "reset", GPIOD_OUT_LOW);
+	if (IS_ERR(cs35l45->reset_gpio)) {
+		ret = PTR_ERR(cs35l45->reset_gpio);
+		cs35l45->reset_gpio = NULL;
+		if (ret == -EBUSY) {
+			dev_dbg(dev, "Reset line busy, assuming shared reset\n");
+		} else {
+			dev_err_probe(dev, ret, "Failed to get reset GPIO\n");
+			goto err;
+		}
+	}
+
+	if (cs35l45->reset_gpio) {
+		usleep_range(CS35L45_RESET_HOLD_US, CS35L45_RESET_HOLD_US + 100);
+		gpiod_set_value_cansleep(cs35l45->reset_gpio, 1);
+	}
+
+	usleep_range(CS35L45_RESET_US, CS35L45_RESET_US + 100);
+
+	ret = cs35l45_initialize(cs35l45);
+	if (ret < 0)
+		goto err_reset;
+
+	ret = devm_snd_soc_register_component(dev, &cs35l45_component,
+					      cs35l45_dai,
+					      ARRAY_SIZE(cs35l45_dai));
+	if (ret < 0)
+		goto err_reset;
+
+	return 0;
+
+err_reset:
+	gpiod_set_value_cansleep(cs35l45->reset_gpio, 0);
+err:
+	regulator_disable(cs35l45->vdd_a);
+	regulator_disable(cs35l45->vdd_batt);
+
+	return ret;
+}
+EXPORT_SYMBOL_NS_GPL(cs35l45_probe, SND_SOC_CS35L45);
+
+void cs35l45_remove(struct cs35l45_private *cs35l45)
+{
+	pm_runtime_disable(cs35l45->dev);
+
+	gpiod_set_value_cansleep(cs35l45->reset_gpio, 0);
+	regulator_disable(cs35l45->vdd_a);
+	/* VDD_BATT must be the last to power-off */
+	regulator_disable(cs35l45->vdd_batt);
+}
+EXPORT_SYMBOL_NS_GPL(cs35l45_remove, SND_SOC_CS35L45);
+
+const struct dev_pm_ops cs35l45_pm_ops = {
+	SET_RUNTIME_PM_OPS(cs35l45_runtime_suspend, cs35l45_runtime_resume, NULL)
+};
+EXPORT_SYMBOL_NS_GPL(cs35l45_pm_ops, SND_SOC_CS35L45);
+
+MODULE_DESCRIPTION("ASoC CS35L45 driver");
+MODULE_AUTHOR("James Schulman, Cirrus Logic Inc, <james.schulman@cirrus.com>");
+MODULE_AUTHOR("Richard Fitzgerald <rf@opensource.cirrus.com>");
+MODULE_LICENSE("Dual BSD/GPL");
+MODULE_IMPORT_NS(SND_SOC_CS35L45_TABLES);
diff --git a/sound/soc/codecs/cs35l45.h b/sound/soc/codecs/cs35l45.h
new file mode 100644
index 000000000000..53fe9d2b7b15
--- /dev/null
+++ b/sound/soc/codecs/cs35l45.h
@@ -0,0 +1,217 @@
+/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
+/*
+ * cs35l45.h - CS35L45 ALSA SoC audio driver
+ *
+ * Copyright 2019-2022 Cirrus Logic, Inc.
+ *
+ * Author: James Schulman <james.schulman@cirrus.com>
+ *
+ */
+
+#ifndef CS35L45_H
+#define CS35L45_H
+
+#include <linux/pm_runtime.h>
+#include <linux/regmap.h>
+#include <linux/regulator/consumer.h>
+
+#define CS35L45_DEVID				0x00000000
+#define CS35L45_REVID				0x00000004
+#define CS35L45_RELID				0x0000000C
+#define CS35L45_OTPID				0x00000010
+#define CS35L45_SFT_RESET			0x00000020
+#define CS35L45_GLOBAL_ENABLES			0x00002014
+#define CS35L45_BLOCK_ENABLES			0x00002018
+#define CS35L45_BLOCK_ENABLES2			0x0000201C
+#define CS35L45_ERROR_RELEASE			0x00002034
+#define CS35L45_REFCLK_INPUT			0x00002C04
+#define CS35L45_GLOBAL_SAMPLE_RATE		0x00002C0C
+#define CS35L45_BOOST_CCM_CFG			0x00003808
+#define CS35L45_BOOST_DCM_CFG			0x0000380C
+#define CS35L45_BOOST_OV_CFG			0x0000382C
+#define CS35L45_ASP_ENABLES1			0x00004800
+#define CS35L45_ASP_CONTROL1			0x00004804
+#define CS35L45_ASP_CONTROL2			0x00004808
+#define CS35L45_ASP_CONTROL3			0x0000480C
+#define CS35L45_ASP_FRAME_CONTROL1		0x00004810
+#define CS35L45_ASP_FRAME_CONTROL2		0x00004814
+#define CS35L45_ASP_FRAME_CONTROL5		0x00004820
+#define CS35L45_ASP_DATA_CONTROL1		0x00004830
+#define CS35L45_ASP_DATA_CONTROL5		0x00004840
+#define CS35L45_DACPCM1_INPUT			0x00004C00
+#define CS35L45_ASPTX1_INPUT			0x00004C20
+#define CS35L45_ASPTX2_INPUT			0x00004C24
+#define CS35L45_ASPTX3_INPUT			0x00004C28
+#define CS35L45_ASPTX4_INPUT			0x00004C2C
+#define CS35L45_ASPTX5_INPUT			0x00004C30
+#define CS35L45_LDPM_CONFIG			0x00006404
+#define CS35L45_AMP_PCM_CONTROL			0x00007000
+#define CS35L45_AMP_PCM_HPF_TST			0x00007004
+#define CS35L45_IRQ1_EINT_4			0x0000E01C
+#define CS35L45_LASTREG				0x0000E01C
+
+/* SFT_RESET */
+#define CS35L45_SOFT_RESET_TRIGGER		0x5A000000
+
+/* GLOBAL_ENABLES */
+#define CS35L45_GLOBAL_EN_SHIFT			0
+#define CS35L45_GLOBAL_EN_MASK			BIT(0)
+
+/* BLOCK_ENABLES */
+#define CS35L45_IMON_EN_SHIFT			13
+#define CS35L45_VMON_EN_SHIFT			12
+#define CS35L45_VDD_BSTMON_EN_SHIFT		9
+#define CS35L45_VDD_BATTMON_EN_SHIFT		8
+#define CS35L45_BST_EN_SHIFT			4
+#define CS35L45_BST_EN_MASK			GENMASK(5, 4)
+
+#define CS35L45_BST_DISABLE_FET_ON              0x01
+
+/* BLOCK_ENABLES2 */
+#define CS35L45_ASP_EN_SHIFT			27
+
+/* ERROR_RELEASE */
+#define CS35L45_GLOBAL_ERR_RLS_MASK		BIT(11)
+
+/* REFCLK_INPUT */
+#define CS35L45_PLL_FORCE_EN_SHIFT		16
+#define CS35L45_PLL_FORCE_EN_MASK		BIT(16)
+#define CS35L45_PLL_OPEN_LOOP_SHIFT		11
+#define CS35L45_PLL_OPEN_LOOP_MASK		BIT(11)
+#define CS35L45_PLL_REFCLK_FREQ_SHIFT		5
+#define CS35L45_PLL_REFCLK_FREQ_MASK		GENMASK(10, 5)
+#define CS35L45_PLL_REFCLK_EN_SHIFT		4
+#define CS35L45_PLL_REFCLK_EN_MASK		BIT(4)
+#define CS35L45_PLL_REFCLK_SEL_SHIFT		0
+#define CS35L45_PLL_REFCLK_SEL_MASK		GENMASK(2, 0)
+
+#define CS35L45_PLL_REFCLK_SEL_BCLK		0x0
+
+/* GLOBAL_SAMPLE_RATE */
+#define CS35L45_GLOBAL_FS_SHIFT			0
+#define CS35L45_GLOBAL_FS_MASK			GENMASK(4, 0)
+
+#define CS35L45_48P0_KHZ			0x03
+#define CS35L45_96P0_KHZ			0x04
+#define CS35L45_44P100_KHZ			0x0B
+#define CS35L45_88P200_KHZ			0x0C
+
+/* ASP_ENABLES_1 */
+#define CS35L45_ASP_RX2_EN_SHIFT		17
+#define CS35L45_ASP_RX1_EN_SHIFT		16
+#define CS35L45_ASP_TX5_EN_SHIFT		4
+#define CS35L45_ASP_TX4_EN_SHIFT		3
+#define CS35L45_ASP_TX3_EN_SHIFT		2
+#define CS35L45_ASP_TX2_EN_SHIFT		1
+#define CS35L45_ASP_TX1_EN_SHIFT		0
+
+/* ASP_CONTROL2 */
+#define CS35L45_ASP_WIDTH_RX_SHIFT		24
+#define CS35L45_ASP_WIDTH_RX_MASK		GENMASK(31, 24)
+#define CS35L45_ASP_WIDTH_TX_SHIFT		16
+#define CS35L45_ASP_WIDTH_TX_MASK		GENMASK(23, 16)
+#define CS35L45_ASP_FMT_SHIFT			8
+#define CS35L45_ASP_FMT_MASK			GENMASK(10, 8)
+#define CS35L45_ASP_BCLK_INV_SHIFT		6
+#define CS35L45_ASP_BCLK_INV_MASK		BIT(6)
+#define CS35L45_ASP_FSYNC_INV_SHIFT		2
+#define CS35L45_ASP_FSYNC_INV_MASK		BIT(2)
+
+#define CS35l45_ASP_FMT_DSP_A			0
+#define CS35L45_ASP_FMT_I2S			2
+
+/* ASP_CONTROL3 */
+#define CS35L45_ASP_DOUT_HIZ_CTRL_SHIFT		0
+#define CS35L45_ASP_DOUT_HIZ_CTRL_MASK		GENMASK(1, 0)
+
+/* ASP_FRAME_CONTROL1 */
+#define CS35L45_ASP_TX4_SLOT_SHIFT		24
+#define CS35L45_ASP_TX4_SLOT_MASK		GENMASK(29, 24)
+#define CS35L45_ASP_TX3_SLOT_SHIFT		16
+#define CS35L45_ASP_TX3_SLOT_MASK		GENMASK(21, 16)
+#define CS35L45_ASP_TX2_SLOT_SHIFT		8
+#define CS35L45_ASP_TX2_SLOT_MASK		GENMASK(13, 8)
+#define CS35L45_ASP_TX1_SLOT_SHIFT		0
+#define CS35L45_ASP_TX1_SLOT_MASK		GENMASK(5, 0)
+
+#define CS35L45_ASP_TX_ALL_SLOTS		(CS35L45_ASP_TX4_SLOT_MASK | \
+						CS35L45_ASP_TX3_SLOT_MASK  | \
+						CS35L45_ASP_TX2_SLOT_MASK  | \
+						CS35L45_ASP_TX1_SLOT_MASK)
+/* ASP_FRAME_CONTROL5 */
+#define CS35L45_ASP_RX2_SLOT_SHIFT		8
+#define CS35L45_ASP_RX2_SLOT_MASK		GENMASK(13, 8)
+#define CS35L45_ASP_RX1_SLOT_SHIFT		0
+#define CS35L45_ASP_RX1_SLOT_MASK		GENMASK(5, 0)
+
+#define CS35L45_ASP_RX_ALL_SLOTS		(CS35L45_ASP_RX2_SLOT_MASK | \
+						CS35L45_ASP_RX1_SLOT_MASK)
+
+/* ASP_DATA_CONTROL1 */
+/* ASP_DATA_CONTROL5 */
+#define CS35L45_ASP_WL_SHIFT			0
+#define CS35L45_ASP_WL_MASK			GENMASK(5, 0)
+
+/* AMP_PCM_CONTROL */
+#define CS35L45_AMP_VOL_PCM_SHIFT		0
+#define CS35L45_AMP_VOL_PCM_WIDTH		11
+
+/* AMP_PCM_HPF_TST */
+#define CS35l45_HPF_DEFAULT			0x00000000
+#define CS35L45_HPF_44P1			0x000108BD
+#define CS35L45_HPF_88P2			0x0001045F
+
+/* IRQ1_EINT_4 */
+#define CS35L45_OTP_BOOT_DONE_STS_MASK		BIT(1)
+#define CS35L45_OTP_BUSY_MASK			BIT(0)
+
+/* Mixer sources */
+#define CS35L45_PCM_SRC_MASK			0x7F
+#define CS35L45_PCM_SRC_ZERO			0x00
+#define CS35L45_PCM_SRC_ASP_RX1			0x08
+#define CS35L45_PCM_SRC_ASP_RX2			0x09
+#define CS35L45_PCM_SRC_VMON			0x18
+#define CS35L45_PCM_SRC_IMON			0x19
+#define CS35L45_PCM_SRC_ERR_VOL			0x20
+#define CS35L45_PCM_SRC_CLASSH_TGT		0x21
+#define CS35L45_PCM_SRC_VDD_BATTMON		0x28
+#define CS35L45_PCM_SRC_VDD_BSTMON		0x29
+#define CS35L45_PCM_SRC_TEMPMON			0x3A
+#define CS35L45_PCM_SRC_INTERPOLATOR		0x40
+#define CS35L45_PCM_SRC_IL_TARGET		0x48
+
+#define CS35L45_RESET_HOLD_US			2000
+#define CS35L45_RESET_US			2000
+#define CS35L45_POST_GLOBAL_EN_US		5000
+#define CS35L45_PRE_GLOBAL_DIS_US		3000
+
+#define CS35L45_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | \
+			 SNDRV_PCM_FMTBIT_S24_3LE| \
+			 SNDRV_PCM_FMTBIT_S24_LE)
+
+#define CS35L45_RATES (SNDRV_PCM_RATE_44100 | \
+		       SNDRV_PCM_RATE_48000 | \
+		       SNDRV_PCM_RATE_88200 | \
+		       SNDRV_PCM_RATE_96000)
+
+struct cs35l45_private {
+	struct device *dev;
+	struct regmap *regmap;
+	struct gpio_desc *reset_gpio;
+	struct regulator *vdd_batt;
+	struct regulator *vdd_a;
+	bool initialized;
+	bool sysclk_set;
+	u8 slot_width;
+	u8 slot_count;
+};
+
+extern const struct dev_pm_ops cs35l45_pm_ops;
+extern const struct regmap_config cs35l45_i2c_regmap;
+extern const struct regmap_config cs35l45_spi_regmap;
+int cs35l45_apply_patch(struct cs35l45_private *cs35l45);
+unsigned int cs35l45_get_clk_freq_id(unsigned int freq);
+int cs35l45_probe(struct cs35l45_private *cs35l45);
+void cs35l45_remove(struct cs35l45_private *cs35l45);
+
+#endif /* CS35L45_H */
diff --git a/sound/soc/codecs/cs4234.c b/sound/soc/codecs/cs4234.c
new file mode 100644
index 000000000000..dee1a6662c2e
--- /dev/null
+++ b/sound/soc/codecs/cs4234.c
@@ -0,0 +1,916 @@
+// SPDX-License-Identifier: GPL-2.0-only
+// cs4234.c -- ALSA SoC CS4234 driver
+//
+// Copyright (C) 2020 Cirrus Logic, Inc. and
+//                    Cirrus Logic International Semiconductor Ltd.
+//
+
+#include <linux/clk.h>
+#include <linux/completion.h>
+#include <linux/delay.h>
+#include <linux/gpio/consumer.h>
+#include <linux/i2c.h>
+#include <linux/jiffies.h>
+#include <linux/mod_devicetable.h>
+#include <linux/module.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <linux/pm_runtime.h>
+#include <linux/regmap.h>
+#include <linux/regulator/consumer.h>
+#include <linux/slab.h>
+#include <sound/soc.h>
+#include <sound/tlv.h>
+#include <linux/workqueue.h>
+
+#include "cs4234.h"
+
+struct cs4234 {
+	struct device *dev;
+	struct regmap *regmap;
+	struct gpio_desc *reset_gpio;
+	struct regulator_bulk_data core_supplies[2];
+	int num_core_supplies;
+	struct completion vq_ramp_complete;
+	struct delayed_work vq_ramp_delay;
+	struct clk *mclk;
+	unsigned long mclk_rate;
+	unsigned long lrclk_rate;
+	unsigned int format;
+	struct snd_ratnum rate_dividers[2];
+	struct snd_pcm_hw_constraint_ratnums rate_constraint;
+};
+
+/* -89.92dB to +6.02dB with step of 0.38dB */
+static const DECLARE_TLV_DB_SCALE(dac_tlv, -8992, 38, 0);
+
+static const char * const cs4234_dac14_delay_text[] = {
+	  "0us", "100us", "150us", "200us", "225us", "250us", "275us", "300us",
+	"325us", "350us", "375us", "400us", "425us", "450us", "475us", "500us",
+};
+static SOC_ENUM_SINGLE_DECL(cs4234_dac14_group_delay, CS4234_TPS_CTRL,
+			    CS4234_GRP_DELAY_SHIFT, cs4234_dac14_delay_text);
+
+static const char * const cs4234_noise_gate_text[] = {
+	"72dB",  "78dB",  "84dB", "90dB", "96dB", "102dB", "138dB", "Disabled",
+};
+static SOC_ENUM_SINGLE_DECL(cs4234_ll_noise_gate, CS4234_LOW_LAT_CTRL1,
+			    CS4234_LL_NG_SHIFT, cs4234_noise_gate_text);
+static SOC_ENUM_SINGLE_DECL(cs4234_dac14_noise_gate, CS4234_DAC_CTRL1,
+			    CS4234_DAC14_NG_SHIFT, cs4234_noise_gate_text);
+static SOC_ENUM_SINGLE_DECL(cs4234_dac5_noise_gate, CS4234_DAC_CTRL2,
+			    CS4234_DAC5_NG_SHIFT, cs4234_noise_gate_text);
+
+static const char * const cs4234_dac5_config_fltr_sel_text[] = {
+	"Interpolation Filter", "Sample and Hold"
+};
+static SOC_ENUM_SINGLE_DECL(cs4234_dac5_config_fltr_sel, CS4234_DAC_CTRL1,
+			    CS4234_DAC5_CFG_FLTR_SHIFT,
+			    cs4234_dac5_config_fltr_sel_text);
+
+static const char * const cs4234_mute_delay_text[] = {
+	"1x",  "4x",  "16x", "64x",
+};
+static SOC_ENUM_SINGLE_DECL(cs4234_mute_delay, CS4234_VOLUME_MODE,
+			    CS4234_MUTE_DELAY_SHIFT, cs4234_mute_delay_text);
+
+static const char * const cs4234_minmax_delay_text[] = {
+	"1x",  "2x",  "4x", "8x", "16x",  "32x", "64x", "128x",
+};
+static SOC_ENUM_SINGLE_DECL(cs4234_min_delay, CS4234_VOLUME_MODE,
+			    CS4234_MIN_DELAY_SHIFT, cs4234_minmax_delay_text);
+static SOC_ENUM_SINGLE_DECL(cs4234_max_delay, CS4234_VOLUME_MODE,
+			    CS4234_MAX_DELAY_SHIFT, cs4234_minmax_delay_text);
+
+static int cs4234_dac14_grp_delay_put(struct snd_kcontrol *kctrl,
+				      struct snd_ctl_elem_value *uctrl)
+{
+	struct snd_soc_component *component = snd_soc_kcontrol_component(kctrl);
+	struct cs4234 *cs4234 = snd_soc_component_get_drvdata(component);
+	struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(component);
+	unsigned int val = 0;
+	int ret = 0;
+
+	snd_soc_dapm_mutex_lock(dapm);
+
+	regmap_read(cs4234->regmap, CS4234_ADC_CTRL2, &val);
+	if ((val & 0x0F) != 0x0F) { // are all the ADCs powerdown
+		ret = -EBUSY;
+		dev_err(component->dev, "Can't change group delay while ADC are ON\n");
+		goto exit;
+	}
+
+	regmap_read(cs4234->regmap, CS4234_DAC_CTRL4, &val);
+	if ((val & 0x1F) != 0x1F) { // are all the DACs powerdown
+		ret = -EBUSY;
+		dev_err(component->dev, "Can't change group delay while DAC are ON\n");
+		goto exit;
+	}
+
+	ret = snd_soc_put_enum_double(kctrl, uctrl);
+exit:
+	snd_soc_dapm_mutex_unlock(dapm);
+
+	return ret;
+}
+
+static void cs4234_vq_ramp_done(struct work_struct *work)
+{
+	struct delayed_work *dw = to_delayed_work(work);
+	struct cs4234 *cs4234 = container_of(dw, struct cs4234, vq_ramp_delay);
+
+	complete_all(&cs4234->vq_ramp_complete);
+}
+
+static int cs4234_set_bias_level(struct snd_soc_component *component,
+				 enum snd_soc_bias_level level)
+{
+	struct cs4234 *cs4234 = snd_soc_component_get_drvdata(component);
+
+	switch (level) {
+	case SND_SOC_BIAS_PREPARE:
+		switch (snd_soc_component_get_bias_level(component)) {
+		case SND_SOC_BIAS_STANDBY:
+			wait_for_completion(&cs4234->vq_ramp_complete);
+			break;
+		default:
+			break;
+		}
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static const struct snd_soc_dapm_widget cs4234_dapm_widgets[] = {
+	SND_SOC_DAPM_AIF_IN("SDRX1", NULL,  0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("SDRX2", NULL,  1, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("SDRX3", NULL,  2, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("SDRX4", NULL,  3, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("SDRX5", NULL,  4, SND_SOC_NOPM, 0, 0),
+
+	SND_SOC_DAPM_DAC("DAC1", NULL, CS4234_DAC_CTRL4, CS4234_PDN_DAC1_SHIFT, 1),
+	SND_SOC_DAPM_DAC("DAC2", NULL, CS4234_DAC_CTRL4, CS4234_PDN_DAC2_SHIFT, 1),
+	SND_SOC_DAPM_DAC("DAC3", NULL, CS4234_DAC_CTRL4, CS4234_PDN_DAC3_SHIFT, 1),
+	SND_SOC_DAPM_DAC("DAC4", NULL, CS4234_DAC_CTRL4, CS4234_PDN_DAC4_SHIFT, 1),
+	SND_SOC_DAPM_DAC("DAC5", NULL, CS4234_DAC_CTRL4, CS4234_PDN_DAC5_SHIFT, 1),
+
+	SND_SOC_DAPM_OUTPUT("AOUT1"),
+	SND_SOC_DAPM_OUTPUT("AOUT2"),
+	SND_SOC_DAPM_OUTPUT("AOUT3"),
+	SND_SOC_DAPM_OUTPUT("AOUT4"),
+	SND_SOC_DAPM_OUTPUT("AOUT5"),
+
+	SND_SOC_DAPM_INPUT("AIN1"),
+	SND_SOC_DAPM_INPUT("AIN2"),
+	SND_SOC_DAPM_INPUT("AIN3"),
+	SND_SOC_DAPM_INPUT("AIN4"),
+
+	SND_SOC_DAPM_ADC("ADC1", NULL, CS4234_ADC_CTRL2, CS4234_PDN_ADC1_SHIFT, 1),
+	SND_SOC_DAPM_ADC("ADC2", NULL, CS4234_ADC_CTRL2, CS4234_PDN_ADC2_SHIFT, 1),
+	SND_SOC_DAPM_ADC("ADC3", NULL, CS4234_ADC_CTRL2, CS4234_PDN_ADC3_SHIFT, 1),
+	SND_SOC_DAPM_ADC("ADC4", NULL, CS4234_ADC_CTRL2, CS4234_PDN_ADC4_SHIFT, 1),
+
+	SND_SOC_DAPM_AIF_OUT("SDTX1", NULL, 0, SND_SOC_NOPM, 0, 1),
+	SND_SOC_DAPM_AIF_OUT("SDTX2", NULL, 1, SND_SOC_NOPM, 0, 1),
+	SND_SOC_DAPM_AIF_OUT("SDTX3", NULL, 2, SND_SOC_NOPM, 0, 1),
+	SND_SOC_DAPM_AIF_OUT("SDTX4", NULL, 3, SND_SOC_NOPM, 0, 1),
+};
+
+static const struct snd_soc_dapm_route cs4234_dapm_routes[] = {
+	/* Playback */
+	{ "AOUT1", NULL, "DAC1" },
+	{ "AOUT2", NULL, "DAC2" },
+	{ "AOUT3", NULL, "DAC3" },
+	{ "AOUT4", NULL, "DAC4" },
+	{ "AOUT5", NULL, "DAC5" },
+
+	{ "DAC1", NULL, "SDRX1" },
+	{ "DAC2", NULL, "SDRX2" },
+	{ "DAC3", NULL, "SDRX3" },
+	{ "DAC4", NULL, "SDRX4" },
+	{ "DAC5", NULL, "SDRX5" },
+
+	{ "SDRX1", NULL, "Playback" },
+	{ "SDRX2", NULL, "Playback" },
+	{ "SDRX3", NULL, "Playback" },
+	{ "SDRX4", NULL, "Playback" },
+	{ "SDRX5", NULL, "Playback" },
+
+	/* Capture */
+	{ "ADC1", NULL, "AIN1" },
+	{ "ADC2", NULL, "AIN2" },
+	{ "ADC3", NULL, "AIN3" },
+	{ "ADC4", NULL, "AIN4" },
+
+	{ "SDTX1", NULL, "ADC1" },
+	{ "SDTX2", NULL, "ADC2" },
+	{ "SDTX3", NULL, "ADC3" },
+	{ "SDTX4", NULL, "ADC4" },
+
+	{ "Capture", NULL, "SDTX1" },
+	{ "Capture", NULL, "SDTX2" },
+	{ "Capture", NULL, "SDTX3" },
+	{ "Capture", NULL, "SDTX4" },
+};
+
+static const struct snd_kcontrol_new cs4234_snd_controls[] = {
+	SOC_SINGLE_TLV("Master Volume", CS4234_MASTER_VOL, 0, 0xff, 1, dac_tlv),
+	SOC_SINGLE_TLV("DAC1 Volume", CS4234_DAC1_VOL, 0, 0xff, 1, dac_tlv),
+	SOC_SINGLE_TLV("DAC2 Volume", CS4234_DAC2_VOL, 0, 0xff, 1, dac_tlv),
+	SOC_SINGLE_TLV("DAC3 Volume", CS4234_DAC3_VOL, 0, 0xff, 1, dac_tlv),
+	SOC_SINGLE_TLV("DAC4 Volume", CS4234_DAC4_VOL, 0, 0xff, 1, dac_tlv),
+	SOC_SINGLE_TLV("DAC5 Volume", CS4234_DAC5_VOL, 0, 0xff, 1, dac_tlv),
+
+	SOC_SINGLE("DAC5 Soft Ramp Switch", CS4234_DAC_CTRL3, CS4234_DAC5_ATT_SHIFT, 1, 1),
+	SOC_SINGLE("DAC1-4 Soft Ramp Switch", CS4234_DAC_CTRL3, CS4234_DAC14_ATT_SHIFT, 1, 1),
+
+	SOC_SINGLE("ADC HPF Switch", CS4234_ADC_CTRL1, CS4234_ENA_HPF_SHIFT, 1, 0),
+
+	SOC_ENUM_EXT("DAC1-4 Group Delay", cs4234_dac14_group_delay,
+		     snd_soc_get_enum_double, cs4234_dac14_grp_delay_put),
+
+	SOC_SINGLE("ADC1 Invert Switch", CS4234_ADC_CTRL1, CS4234_INV_ADC1_SHIFT, 1, 0),
+	SOC_SINGLE("ADC2 Invert Switch", CS4234_ADC_CTRL1, CS4234_INV_ADC2_SHIFT, 1, 0),
+	SOC_SINGLE("ADC3 Invert Switch", CS4234_ADC_CTRL1, CS4234_INV_ADC3_SHIFT, 1, 0),
+	SOC_SINGLE("ADC4 Invert Switch", CS4234_ADC_CTRL1, CS4234_INV_ADC4_SHIFT, 1, 0),
+
+	SOC_SINGLE("DAC1 Invert Switch", CS4234_DAC_CTRL2, CS4234_INV_DAC1_SHIFT, 1, 0),
+	SOC_SINGLE("DAC2 Invert Switch", CS4234_DAC_CTRL2, CS4234_INV_DAC2_SHIFT, 1, 0),
+	SOC_SINGLE("DAC3 Invert Switch", CS4234_DAC_CTRL2, CS4234_INV_DAC3_SHIFT, 1, 0),
+	SOC_SINGLE("DAC4 Invert Switch", CS4234_DAC_CTRL2, CS4234_INV_DAC4_SHIFT, 1, 0),
+	SOC_SINGLE("DAC5 Invert Switch", CS4234_DAC_CTRL2, CS4234_INV_DAC5_SHIFT, 1, 0),
+
+	SOC_SINGLE("ADC1 Switch", CS4234_ADC_CTRL2, CS4234_MUTE_ADC1_SHIFT, 1, 1),
+	SOC_SINGLE("ADC2 Switch", CS4234_ADC_CTRL2, CS4234_MUTE_ADC2_SHIFT, 1, 1),
+	SOC_SINGLE("ADC3 Switch", CS4234_ADC_CTRL2, CS4234_MUTE_ADC3_SHIFT, 1, 1),
+	SOC_SINGLE("ADC4 Switch", CS4234_ADC_CTRL2, CS4234_MUTE_ADC4_SHIFT, 1, 1),
+
+	SOC_SINGLE("DAC1 Switch", CS4234_DAC_CTRL3, CS4234_MUTE_DAC1_SHIFT, 1, 1),
+	SOC_SINGLE("DAC2 Switch", CS4234_DAC_CTRL3, CS4234_MUTE_DAC2_SHIFT, 1, 1),
+	SOC_SINGLE("DAC3 Switch", CS4234_DAC_CTRL3, CS4234_MUTE_DAC3_SHIFT, 1, 1),
+	SOC_SINGLE("DAC4 Switch", CS4234_DAC_CTRL3, CS4234_MUTE_DAC4_SHIFT, 1, 1),
+	SOC_SINGLE("DAC5 Switch", CS4234_DAC_CTRL3, CS4234_MUTE_DAC5_SHIFT, 1, 1),
+	SOC_SINGLE("Low-latency Switch", CS4234_DAC_CTRL3, CS4234_MUTE_LL_SHIFT, 1, 1),
+
+	SOC_SINGLE("DAC1 Low-latency Invert Switch", CS4234_LOW_LAT_CTRL1,
+		   CS4234_INV_LL1_SHIFT, 1, 0),
+	SOC_SINGLE("DAC2 Low-latency Invert Switch", CS4234_LOW_LAT_CTRL1,
+		   CS4234_INV_LL2_SHIFT, 1, 0),
+	SOC_SINGLE("DAC3 Low-latency Invert Switch", CS4234_LOW_LAT_CTRL1,
+		   CS4234_INV_LL3_SHIFT, 1, 0),
+	SOC_SINGLE("DAC4 Low-latency Invert Switch", CS4234_LOW_LAT_CTRL1,
+		   CS4234_INV_LL4_SHIFT, 1, 0),
+
+	SOC_ENUM("Low-latency Noise Gate", cs4234_ll_noise_gate),
+	SOC_ENUM("DAC1-4 Noise Gate", cs4234_dac14_noise_gate),
+	SOC_ENUM("DAC5 Noise Gate", cs4234_dac5_noise_gate),
+
+	SOC_SINGLE("DAC1-4 De-emphasis Switch", CS4234_DAC_CTRL1,
+		   CS4234_DAC14_DE_SHIFT, 1, 0),
+	SOC_SINGLE("DAC5 De-emphasis Switch", CS4234_DAC_CTRL1,
+		   CS4234_DAC5_DE_SHIFT, 1, 0),
+
+	SOC_SINGLE("DAC5 Master Controlled Switch", CS4234_DAC_CTRL1,
+		   CS4234_DAC5_MVC_SHIFT, 1, 0),
+
+	SOC_ENUM("DAC5 Filter", cs4234_dac5_config_fltr_sel),
+
+	SOC_ENUM("Mute Delay", cs4234_mute_delay),
+	SOC_ENUM("Ramp Minimum Delay", cs4234_min_delay),
+	SOC_ENUM("Ramp Maximum Delay", cs4234_max_delay),
+
+};
+
+static int cs4234_dai_set_fmt(struct snd_soc_dai *codec_dai, unsigned int format)
+{
+	struct snd_soc_component *component = codec_dai->component;
+	struct cs4234 *cs4234 = snd_soc_component_get_drvdata(component);
+	unsigned int sp_ctrl = 0;
+
+	cs4234->format = format & SND_SOC_DAIFMT_FORMAT_MASK;
+	switch (cs4234->format) {
+	case SND_SOC_DAIFMT_LEFT_J:
+		sp_ctrl |= CS4234_LEFT_J << CS4234_SP_FORMAT_SHIFT;
+		break;
+	case SND_SOC_DAIFMT_I2S:
+		sp_ctrl |= CS4234_I2S << CS4234_SP_FORMAT_SHIFT;
+		break;
+	case SND_SOC_DAIFMT_DSP_A: /* TDM mode in datasheet */
+		sp_ctrl |= CS4234_TDM << CS4234_SP_FORMAT_SHIFT;
+		break;
+	default:
+		dev_err(component->dev, "Unsupported dai format\n");
+		return -EINVAL;
+	}
+
+	switch (format & SND_SOC_DAIFMT_MASTER_MASK) {
+	case SND_SOC_DAIFMT_CBS_CFS:
+		break;
+	case SND_SOC_DAIFMT_CBM_CFM:
+		if (cs4234->format == SND_SOC_DAIFMT_DSP_A) {
+			dev_err(component->dev, "Unsupported DSP A format in master mode\n");
+			return -EINVAL;
+		}
+		sp_ctrl |= CS4234_MST_SLV_MASK;
+		break;
+	default:
+		dev_err(component->dev, "Unsupported master/slave mode\n");
+		return -EINVAL;
+	}
+
+	switch (format & SND_SOC_DAIFMT_INV_MASK) {
+	case SND_SOC_DAIFMT_NB_NF:
+		break;
+	case SND_SOC_DAIFMT_IB_NF:
+		sp_ctrl |= CS4234_INVT_SCLK_MASK;
+		break;
+	default:
+		dev_err(component->dev, "Unsupported inverted clock setting\n");
+		return -EINVAL;
+	}
+
+	regmap_update_bits(cs4234->regmap, CS4234_SP_CTRL,
+			   CS4234_SP_FORMAT_MASK | CS4234_MST_SLV_MASK | CS4234_INVT_SCLK_MASK,
+			   sp_ctrl);
+
+	return 0;
+}
+
+static int cs4234_dai_hw_params(struct snd_pcm_substream *sub,
+				struct snd_pcm_hw_params *params,
+				struct snd_soc_dai *dai)
+{
+	struct snd_soc_component *component = dai->component;
+	struct cs4234 *cs4234 = snd_soc_component_get_drvdata(component);
+	unsigned int mclk_mult, double_speed = 0;
+	int ret = 0, rate_ad, sample_width;
+
+	cs4234->lrclk_rate = params_rate(params);
+	mclk_mult = cs4234->mclk_rate / cs4234->lrclk_rate;
+
+	if (cs4234->lrclk_rate > 48000) {
+		double_speed = 1;
+		mclk_mult *= 2;
+	}
+
+	switch (mclk_mult) {
+	case 256:
+	case 384:
+	case 512:
+		regmap_update_bits(cs4234->regmap, CS4234_CLOCK_SP,
+				   CS4234_SPEED_MODE_MASK,
+				   double_speed << CS4234_SPEED_MODE_SHIFT);
+		regmap_update_bits(cs4234->regmap, CS4234_CLOCK_SP,
+				   CS4234_MCLK_RATE_MASK,
+				   ((mclk_mult / 128) - 2) << CS4234_MCLK_RATE_SHIFT);
+		break;
+	default:
+		dev_err(component->dev, "Unsupported mclk/lrclk rate\n");
+		return -EINVAL;
+	}
+
+	switch (cs4234->lrclk_rate) {
+	case 48000:
+	case 96000:
+		rate_ad = CS4234_48K;
+		break;
+	case 44100:
+	case 88200:
+		rate_ad = CS4234_44K1;
+		break;
+	case 32000:
+	case 64000:
+		rate_ad = CS4234_32K;
+		break;
+	default:
+		dev_err(component->dev, "Unsupported LR clock\n");
+		return -EINVAL;
+	}
+	regmap_update_bits(cs4234->regmap, CS4234_CLOCK_SP, CS4234_BASE_RATE_MASK,
+			   rate_ad << CS4234_BASE_RATE_SHIFT);
+
+	sample_width = params_width(params);
+	switch (sample_width) {
+	case 16:
+		sample_width = 0;
+		break;
+	case 18:
+		sample_width = 1;
+		break;
+	case 20:
+		sample_width = 2;
+		break;
+	case 24:
+		sample_width = 3;
+		break;
+	default:
+		dev_err(component->dev, "Unsupported sample width\n");
+		return -EINVAL;
+	}
+	if (sub->stream == SNDRV_PCM_STREAM_CAPTURE)
+		regmap_update_bits(cs4234->regmap, CS4234_SAMPLE_WIDTH,
+				   CS4234_SDOUTX_SW_MASK,
+				   sample_width << CS4234_SDOUTX_SW_SHIFT);
+	else
+		regmap_update_bits(cs4234->regmap, CS4234_SAMPLE_WIDTH,
+				CS4234_INPUT_SW_MASK | CS4234_LOW_LAT_SW_MASK | CS4234_DAC5_SW_MASK,
+				sample_width << CS4234_INPUT_SW_SHIFT |
+				sample_width << CS4234_LOW_LAT_SW_SHIFT |
+				sample_width << CS4234_DAC5_SW_SHIFT);
+
+	return ret;
+}
+
+/* Scale MCLK rate by 64 to avoid overflow in the ratnum calculation */
+#define CS4234_MCLK_SCALE  64
+
+static const struct snd_ratnum cs4234_dividers[] = {
+	{
+		.num = 0,
+		.den_min = 256 / CS4234_MCLK_SCALE,
+		.den_max = 512 / CS4234_MCLK_SCALE,
+		.den_step = 128 / CS4234_MCLK_SCALE,
+	},
+	{
+		.num = 0,
+		.den_min = 128 / CS4234_MCLK_SCALE,
+		.den_max = 192 / CS4234_MCLK_SCALE,
+		.den_step = 64 / CS4234_MCLK_SCALE,
+	},
+};
+
+static int cs4234_dai_rule_rate(struct snd_pcm_hw_params *params, struct snd_pcm_hw_rule *rule)
+{
+	struct cs4234 *cs4234 = rule->private;
+	int mclk = cs4234->mclk_rate;
+	struct snd_interval ranges[] = {
+		{ /* Single Speed Mode */
+			.min = mclk / clamp(mclk / 30000, 256, 512),
+			.max = mclk / clamp(mclk / 50000, 256, 512),
+		},
+		{ /* Double Speed Mode */
+			.min = mclk / clamp(mclk / 60000,  128, 256),
+			.max = mclk / clamp(mclk / 100000, 128, 256),
+		},
+	};
+
+	return snd_interval_ranges(hw_param_interval(params, rule->var),
+				   ARRAY_SIZE(ranges), ranges, 0);
+}
+
+static int cs4234_dai_startup(struct snd_pcm_substream *sub, struct snd_soc_dai *dai)
+{
+	struct snd_soc_component *comp = dai->component;
+	struct cs4234 *cs4234 = snd_soc_component_get_drvdata(comp);
+	int i, ret;
+
+	switch (cs4234->format) {
+	case SND_SOC_DAIFMT_LEFT_J:
+	case SND_SOC_DAIFMT_I2S:
+		cs4234->rate_constraint.nrats = 2;
+
+		/*
+		 * Playback only supports 24-bit samples in these modes.
+		 * Note: SNDRV_PCM_HW_PARAM_SAMPLE_BITS constrains the physical
+		 * width, which we don't care about, so constrain the format.
+		 */
+		if (sub->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+			ret = snd_pcm_hw_constraint_mask64(
+						sub->runtime,
+						SNDRV_PCM_HW_PARAM_FORMAT,
+						SNDRV_PCM_FMTBIT_S24_LE |
+						SNDRV_PCM_FMTBIT_S24_3LE);
+			if (ret < 0)
+				return ret;
+
+			ret = snd_pcm_hw_constraint_minmax(sub->runtime,
+							   SNDRV_PCM_HW_PARAM_CHANNELS,
+							   1, 4);
+			if (ret < 0)
+				return ret;
+		}
+
+		break;
+	case SND_SOC_DAIFMT_DSP_A:
+		cs4234->rate_constraint.nrats = 1;
+		break;
+	default:
+		dev_err(comp->dev, "Startup unsupported DAI format\n");
+		return -EINVAL;
+	}
+
+	for (i = 0; i < cs4234->rate_constraint.nrats; i++)
+		cs4234->rate_dividers[i].num = cs4234->mclk_rate / CS4234_MCLK_SCALE;
+
+	ret = snd_pcm_hw_constraint_ratnums(sub->runtime, 0,
+					    SNDRV_PCM_HW_PARAM_RATE,
+					    &cs4234->rate_constraint);
+	if (ret < 0)
+		return ret;
+
+	/*
+	 * MCLK/rate may be a valid ratio but out-of-spec (e.g. 24576000/64000)
+	 * so this rule limits the range of sample rate for given MCLK.
+	 */
+	return snd_pcm_hw_rule_add(sub->runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
+				   cs4234_dai_rule_rate, cs4234, -1);
+}
+
+static int cs4234_dai_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx_mask,
+				   unsigned int rx_mask, int slots, int slot_width)
+{
+	struct snd_soc_component *component = dai->component;
+	struct cs4234 *cs4234 = snd_soc_component_get_drvdata(component);
+	unsigned int slot_offset, dac5_slot, dac5_mask_group;
+	uint8_t dac5_masks[4];
+
+	if (slot_width != 32) {
+		dev_err(component->dev, "Unsupported slot width\n");
+		return -EINVAL;
+	}
+
+	/* Either 4 or 5 consecutive bits, DAC5 is optional */
+	slot_offset = ffs(tx_mask) - 1;
+	tx_mask >>= slot_offset;
+	if ((slot_offset % 4) || ((tx_mask != 0x0F) && (tx_mask != 0x1F))) {
+		dev_err(component->dev, "Unsupported tx slots allocation\n");
+		return -EINVAL;
+	}
+
+	regmap_update_bits(cs4234->regmap, CS4234_SP_DATA_SEL, CS4234_DAC14_SRC_MASK,
+			   (slot_offset / 4) << CS4234_DAC14_SRC_SHIFT);
+	regmap_update_bits(cs4234->regmap, CS4234_SP_DATA_SEL, CS4234_LL_SRC_MASK,
+			   (slot_offset / 4) << CS4234_LL_SRC_SHIFT);
+
+	if (tx_mask == 0x1F) {
+		dac5_slot = slot_offset + 4;
+		memset(dac5_masks, 0xFF, sizeof(dac5_masks));
+		dac5_mask_group = dac5_slot / 8;
+		dac5_slot %= 8;
+		dac5_masks[dac5_mask_group] ^= BIT(7 - dac5_slot);
+		regmap_bulk_write(cs4234->regmap,
+				  CS4234_SDIN1_MASK1,
+				  dac5_masks,
+				  ARRAY_SIZE(dac5_masks));
+	}
+
+	return 0;
+}
+
+static const struct snd_soc_dai_ops cs4234_dai_ops = {
+	.set_fmt	= cs4234_dai_set_fmt,
+	.hw_params	= cs4234_dai_hw_params,
+	.startup	= cs4234_dai_startup,
+	.set_tdm_slot	= cs4234_dai_set_tdm_slot,
+};
+
+static struct snd_soc_dai_driver cs4234_dai[] = {
+	{
+		.name = "cs4234-dai",
+		.playback = {
+			.stream_name = "Playback",
+			.channels_min = 1,
+			.channels_max = 5,
+			.rates = CS4234_PCM_RATES,
+			.formats = CS4234_FORMATS,
+		},
+		.capture = {
+			.stream_name = "Capture",
+			.channels_min = 1,
+			.channels_max = 4,
+			.rates = CS4234_PCM_RATES,
+			.formats = CS4234_FORMATS,
+		},
+		.ops = &cs4234_dai_ops,
+		.symmetric_rate = 1,
+	},
+};
+
+static const struct reg_default cs4234_default_reg[] = {
+	{ CS4234_CLOCK_SP,	 0x04},
+	{ CS4234_SAMPLE_WIDTH,	 0xFF},
+	{ CS4234_SP_CTRL,	 0x48},
+	{ CS4234_SP_DATA_SEL,	 0x01},
+	{ CS4234_SDIN1_MASK1,	 0xFF},
+	{ CS4234_SDIN1_MASK2,	 0xFF},
+	{ CS4234_SDIN2_MASK1,	 0xFF},
+	{ CS4234_SDIN2_MASK2,	 0xFF},
+	{ CS4234_TPS_CTRL,	 0x00},
+	{ CS4234_ADC_CTRL1,	 0xC0},
+	{ CS4234_ADC_CTRL2,	 0xFF},
+	{ CS4234_LOW_LAT_CTRL1,	 0xE0},
+	{ CS4234_DAC_CTRL1,	 0xE0},
+	{ CS4234_DAC_CTRL2,	 0xE0},
+	{ CS4234_DAC_CTRL3,	 0xBF},
+	{ CS4234_DAC_CTRL4,	 0x1F},
+	{ CS4234_VOLUME_MODE,	 0x87},
+	{ CS4234_MASTER_VOL,	 0x10},
+	{ CS4234_DAC1_VOL,	 0x10},
+	{ CS4234_DAC2_VOL,	 0x10},
+	{ CS4234_DAC3_VOL,	 0x10},
+	{ CS4234_DAC4_VOL,	 0x10},
+	{ CS4234_DAC5_VOL,	 0x10},
+	{ CS4234_INT_CTRL,	 0x40},
+	{ CS4234_INT_MASK1,	 0x10},
+	{ CS4234_INT_MASK2,	 0x20},
+};
+
+static bool cs4234_readable_register(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case CS4234_DEVID_AB ... CS4234_DEVID_EF:
+	case CS4234_REVID ... CS4234_DAC5_VOL:
+	case CS4234_INT_CTRL ... CS4234_MAX_REGISTER:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static bool cs4234_volatile_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case CS4234_INT_NOTIFY1:
+	case CS4234_INT_NOTIFY2:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static bool cs4234_writeable_register(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case CS4234_DEVID_AB ... CS4234_REVID:
+	case CS4234_INT_NOTIFY1 ... CS4234_INT_NOTIFY2:
+		return false;
+	default:
+		return true;
+	}
+}
+
+static const struct snd_soc_component_driver soc_component_cs4234 = {
+	.dapm_widgets		= cs4234_dapm_widgets,
+	.num_dapm_widgets	= ARRAY_SIZE(cs4234_dapm_widgets),
+	.dapm_routes		= cs4234_dapm_routes,
+	.num_dapm_routes	= ARRAY_SIZE(cs4234_dapm_routes),
+	.controls		= cs4234_snd_controls,
+	.num_controls		= ARRAY_SIZE(cs4234_snd_controls),
+	.set_bias_level		= cs4234_set_bias_level,
+	.idle_bias_on		= 1,
+	.suspend_bias_off	= 1,
+	.endianness		= 1,
+};
+
+static const struct regmap_config cs4234_regmap = {
+	.reg_bits = 8,
+	.val_bits = 8,
+
+	.max_register = CS4234_MAX_REGISTER,
+	.readable_reg = cs4234_readable_register,
+	.volatile_reg = cs4234_volatile_reg,
+	.writeable_reg = cs4234_writeable_register,
+	.reg_defaults = cs4234_default_reg,
+	.num_reg_defaults = ARRAY_SIZE(cs4234_default_reg),
+	.cache_type = REGCACHE_RBTREE,
+	.use_single_read = true,
+	.use_single_write = true,
+};
+
+static const char * const cs4234_core_supplies[] = {
+	"VA",
+	"VL",
+};
+
+static void cs4234_shutdown(struct cs4234 *cs4234)
+{
+	cancel_delayed_work_sync(&cs4234->vq_ramp_delay);
+	reinit_completion(&cs4234->vq_ramp_complete);
+
+	regmap_update_bits(cs4234->regmap, CS4234_DAC_CTRL4, CS4234_VQ_RAMP_MASK,
+			   CS4234_VQ_RAMP_MASK);
+	msleep(50);
+	regcache_cache_only(cs4234->regmap, true);
+	/* Clear VQ Ramp Bit in cache for the next PowerUp */
+	regmap_update_bits(cs4234->regmap, CS4234_DAC_CTRL4, CS4234_VQ_RAMP_MASK, 0);
+	gpiod_set_value_cansleep(cs4234->reset_gpio, 0);
+	regulator_bulk_disable(cs4234->num_core_supplies, cs4234->core_supplies);
+	clk_disable_unprepare(cs4234->mclk);
+}
+
+static int cs4234_powerup(struct cs4234 *cs4234)
+{
+	int ret;
+
+	ret = clk_prepare_enable(cs4234->mclk);
+	if (ret) {
+		dev_err(cs4234->dev, "Failed to enable mclk: %d\n", ret);
+		return ret;
+	}
+
+	ret = regulator_bulk_enable(cs4234->num_core_supplies, cs4234->core_supplies);
+	if (ret) {
+		dev_err(cs4234->dev, "Failed to enable core supplies: %d\n", ret);
+		clk_disable_unprepare(cs4234->mclk);
+		return ret;
+	}
+
+	usleep_range(CS4234_HOLD_RESET_TIME_US, 2 * CS4234_HOLD_RESET_TIME_US);
+	gpiod_set_value_cansleep(cs4234->reset_gpio, 1);
+
+	/* Make sure hardware reset done 2 ms + (3000/MCLK) */
+	usleep_range(CS4234_BOOT_TIME_US, CS4234_BOOT_TIME_US * 2);
+
+	queue_delayed_work(system_power_efficient_wq,
+			   &cs4234->vq_ramp_delay,
+			   msecs_to_jiffies(CS4234_VQ_CHARGE_MS));
+
+	return 0;
+}
+
+static int cs4234_i2c_probe(struct i2c_client *i2c_client)
+{
+	struct cs4234 *cs4234;
+	struct device *dev = &i2c_client->dev;
+	unsigned int revid;
+	uint32_t devid;
+	uint8_t ids[3];
+	int ret = 0, i;
+
+	cs4234 = devm_kzalloc(dev, sizeof(*cs4234), GFP_KERNEL);
+	if (!cs4234)
+		return -ENOMEM;
+	i2c_set_clientdata(i2c_client, cs4234);
+	cs4234->dev = dev;
+	init_completion(&cs4234->vq_ramp_complete);
+	INIT_DELAYED_WORK(&cs4234->vq_ramp_delay, cs4234_vq_ramp_done);
+
+	cs4234->reset_gpio = devm_gpiod_get(dev, "reset", GPIOD_OUT_LOW);
+	if (IS_ERR(cs4234->reset_gpio))
+		return PTR_ERR(cs4234->reset_gpio);
+
+	BUILD_BUG_ON(ARRAY_SIZE(cs4234->core_supplies) < ARRAY_SIZE(cs4234_core_supplies));
+
+	cs4234->num_core_supplies = ARRAY_SIZE(cs4234_core_supplies);
+	for (i = 0; i < ARRAY_SIZE(cs4234_core_supplies); i++)
+		cs4234->core_supplies[i].supply = cs4234_core_supplies[i];
+
+	ret = devm_regulator_bulk_get(dev, cs4234->num_core_supplies, cs4234->core_supplies);
+	if (ret) {
+		dev_err(dev, "Failed to request core supplies %d\n", ret);
+		return ret;
+	}
+
+	cs4234->mclk = devm_clk_get(dev, "mclk");
+	if (IS_ERR(cs4234->mclk)) {
+		ret = PTR_ERR(cs4234->mclk);
+		dev_err(dev, "Failed to get the mclk: %d\n", ret);
+		return ret;
+	}
+	cs4234->mclk_rate = clk_get_rate(cs4234->mclk);
+
+	if (cs4234->mclk_rate < 7680000 || cs4234->mclk_rate > 25600000) {
+		dev_err(dev, "Invalid Master Clock rate\n");
+		return -EINVAL;
+	}
+
+	cs4234->regmap = devm_regmap_init_i2c(i2c_client, &cs4234_regmap);
+	if (IS_ERR(cs4234->regmap)) {
+		ret = PTR_ERR(cs4234->regmap);
+		dev_err(dev, "regmap_init() failed: %d\n", ret);
+		return ret;
+	}
+
+	ret = cs4234_powerup(cs4234);
+	if (ret)
+		return ret;
+
+	ret = regmap_bulk_read(cs4234->regmap, CS4234_DEVID_AB, ids, ARRAY_SIZE(ids));
+	if (ret < 0) {
+		dev_err(dev, "Failed to read DEVID: %d\n", ret);
+		goto fail_shutdown;
+	}
+
+	devid = (ids[0] << 16) | (ids[1] << 8) | ids[2];
+	if (devid != CS4234_SUPPORTED_ID) {
+		dev_err(dev, "Unknown device ID: %x\n", devid);
+		ret = -EINVAL;
+		goto fail_shutdown;
+	}
+
+	ret = regmap_read(cs4234->regmap, CS4234_REVID, &revid);
+	if (ret < 0) {
+		dev_err(dev, "Failed to read CS4234_REVID: %d\n", ret);
+		goto fail_shutdown;
+	}
+
+	dev_info(dev, "Cirrus Logic CS4234, Alpha Rev: %02X, Numeric Rev: %02X\n",
+		 (revid & 0xF0) >> 4, revid & 0x0F);
+
+	ret = regulator_get_voltage(cs4234->core_supplies[CS4234_SUPPLY_VA].consumer);
+	switch (ret) {
+	case 3135000 ... 3650000:
+		regmap_update_bits(cs4234->regmap, CS4234_ADC_CTRL1,
+				   CS4234_VA_SEL_MASK,
+				   CS4234_3V3 << CS4234_VA_SEL_SHIFT);
+		break;
+	case 4750000 ... 5250000:
+		regmap_update_bits(cs4234->regmap, CS4234_ADC_CTRL1,
+				   CS4234_VA_SEL_MASK,
+				   CS4234_5V << CS4234_VA_SEL_SHIFT);
+		break;
+	default:
+		dev_err(dev, "Invalid VA voltage\n");
+		ret = -EINVAL;
+		goto fail_shutdown;
+	}
+
+	pm_runtime_set_active(&i2c_client->dev);
+	pm_runtime_enable(&i2c_client->dev);
+
+	memcpy(&cs4234->rate_dividers, &cs4234_dividers, sizeof(cs4234_dividers));
+	cs4234->rate_constraint.rats = cs4234->rate_dividers;
+
+	ret = snd_soc_register_component(dev, &soc_component_cs4234, cs4234_dai,
+					 ARRAY_SIZE(cs4234_dai));
+	if (ret < 0) {
+		dev_err(dev, "Failed to register component:%d\n", ret);
+		pm_runtime_disable(&i2c_client->dev);
+		goto fail_shutdown;
+	}
+
+	return ret;
+
+fail_shutdown:
+	cs4234_shutdown(cs4234);
+
+	return ret;
+}
+
+static void cs4234_i2c_remove(struct i2c_client *i2c_client)
+{
+	struct cs4234 *cs4234 = i2c_get_clientdata(i2c_client);
+	struct device *dev = &i2c_client->dev;
+
+	snd_soc_unregister_component(dev);
+	pm_runtime_disable(dev);
+	cs4234_shutdown(cs4234);
+}
+
+static int __maybe_unused cs4234_runtime_resume(struct device *dev)
+{
+	struct cs4234 *cs4234 = dev_get_drvdata(dev);
+	int ret;
+
+	ret = cs4234_powerup(cs4234);
+	if (ret)
+		return ret;
+
+	regcache_mark_dirty(cs4234->regmap);
+	regcache_cache_only(cs4234->regmap, false);
+	ret = regcache_sync(cs4234->regmap);
+	if (ret) {
+		dev_err(dev, "Failed to sync regmap: %d\n", ret);
+		cs4234_shutdown(cs4234);
+		return ret;
+	}
+
+	return 0;
+}
+
+static int __maybe_unused cs4234_runtime_suspend(struct device *dev)
+{
+	struct cs4234 *cs4234 = dev_get_drvdata(dev);
+
+	cs4234_shutdown(cs4234);
+
+	return 0;
+}
+
+static const struct dev_pm_ops cs4234_pm = {
+	SET_RUNTIME_PM_OPS(cs4234_runtime_suspend, cs4234_runtime_resume, NULL)
+};
+
+static const struct of_device_id cs4234_of_match[] = {
+	{ .compatible = "cirrus,cs4234", },
+	{ }
+};
+MODULE_DEVICE_TABLE(of, cs4234_of_match);
+
+static struct i2c_driver cs4234_i2c_driver = {
+	.driver = {
+		.name = "cs4234",
+		.pm = &cs4234_pm,
+		.of_match_table = cs4234_of_match,
+	},
+	.probe_new =	cs4234_i2c_probe,
+	.remove =	cs4234_i2c_remove,
+};
+module_i2c_driver(cs4234_i2c_driver);
+
+MODULE_DESCRIPTION("ASoC Cirrus Logic CS4234 driver");
+MODULE_AUTHOR("Lucas Tanure <tanureal@opensource.cirrus.com>");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/codecs/cs4234.h b/sound/soc/codecs/cs4234.h
new file mode 100644
index 000000000000..76a75afc198d
--- /dev/null
+++ b/sound/soc/codecs/cs4234.h
@@ -0,0 +1,287 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * ALSA SoC Audio driver for CS4234 codec
+ *
+ * Copyright (C) 2020 Cirrus Logic, Inc. and
+ *                    Cirrus Logic International Semiconductor Ltd.
+ */
+
+#ifndef CS4234_H
+#define CS4234_H
+
+#define CS4234_DEVID_AB			0x01
+#define CS4234_DEVID_CD			0x02
+#define CS4234_DEVID_EF			0x03
+#define CS4234_REVID			0x05
+
+#define CS4234_CLOCK_SP			0x06
+#define CS4234_BASE_RATE_MASK		0xC0
+#define CS4234_BASE_RATE_SHIFT		6
+#define CS4234_SPEED_MODE_MASK		0x30
+#define CS4234_SPEED_MODE_SHIFT		4
+#define CS4234_MCLK_RATE_MASK		0x0E
+#define CS4234_MCLK_RATE_SHIFT		1
+
+#define CS4234_SAMPLE_WIDTH		0x07
+#define CS4234_SDOUTX_SW_MASK		0xC0
+#define CS4234_SDOUTX_SW_SHIFT		6
+#define CS4234_INPUT_SW_MASK		0x30
+#define CS4234_INPUT_SW_SHIFT		4
+#define CS4234_LOW_LAT_SW_MASK		0x0C
+#define CS4234_LOW_LAT_SW_SHIFT		2
+#define CS4234_DAC5_SW_MASK		0x03
+#define CS4234_DAC5_SW_SHIFT		0
+
+#define CS4234_SP_CTRL			0x08
+#define CS4234_INVT_SCLK_MASK		0x80
+#define CS4234_INVT_SCLK_SHIFT		7
+#define CS4234_DAC5_SRC_MASK		0x70
+#define CS4234_DAC5_SRC_SHIFT		4
+#define CS4234_SP_FORMAT_MASK		0x0C
+#define CS4234_SP_FORMAT_SHIFT		2
+#define CS4234_SDO_CHAIN_MASK		0x02
+#define CS4234_SDO_CHAIN_SHIFT		1
+#define CS4234_MST_SLV_MASK		0x01
+#define CS4234_MST_SLV_SHIFT		0
+
+#define CS4234_SP_DATA_SEL		0x09
+#define CS4234_DAC14_SRC_MASK		0x38
+#define CS4234_DAC14_SRC_SHIFT		3
+#define CS4234_LL_SRC_MASK		0x07
+#define CS4234_LL_SRC_SHIFT		0
+
+#define CS4234_SDIN1_MASK1		0x0A
+#define CS4234_SDIN1_MASK2		0x0B
+#define CS4234_SDIN2_MASK1		0x0C
+#define CS4234_SDIN2_MASK2		0x0D
+
+#define CS4234_TPS_CTRL			0x0E
+#define CS4234_TPS_MODE_MASK		0x80
+#define CS4234_TPS_MODE_SHIFT		7
+#define CS4234_TPS_OFST_MASK		0x70
+#define CS4234_TPS_OFST_SHIFT		4
+#define CS4234_GRP_DELAY_MASK		0x0F
+#define CS4234_GRP_DELAY_SHIFT		0
+
+#define CS4234_ADC_CTRL1		0x0F
+#define CS4234_VA_SEL_MASK		0x20
+#define CS4234_VA_SEL_SHIFT		5
+#define CS4234_ENA_HPF_MASK		0x10
+#define CS4234_ENA_HPF_SHIFT		4
+#define CS4234_INV_ADC_MASK		0x0F
+#define CS4234_INV_ADC4_MASK		0x08
+#define CS4234_INV_ADC4_SHIFT		3
+#define CS4234_INV_ADC3_MASK		0x04
+#define CS4234_INV_ADC3_SHIFT		2
+#define CS4234_INV_ADC2_MASK		0x02
+#define CS4234_INV_ADC2_SHIFT		1
+#define CS4234_INV_ADC1_MASK		0x01
+#define CS4234_INV_ADC1_SHIFT		0
+
+#define CS4234_ADC_CTRL2		0x10
+#define CS4234_MUTE_ADC4_MASK		0x80
+#define CS4234_MUTE_ADC4_SHIFT		7
+#define CS4234_MUTE_ADC3_MASK		0x40
+#define CS4234_MUTE_ADC3_SHIFT		6
+#define CS4234_MUTE_ADC2_MASK		0x20
+#define CS4234_MUTE_ADC2_SHIFT		5
+#define CS4234_MUTE_ADC1_MASK		0x10
+#define CS4234_MUTE_ADC1_SHIFT		4
+#define CS4234_PDN_ADC4_MASK		0x08
+#define CS4234_PDN_ADC4_SHIFT		3
+#define CS4234_PDN_ADC3_MASK		0x04
+#define CS4234_PDN_ADC3_SHIFT		2
+#define CS4234_PDN_ADC2_MASK		0x02
+#define CS4234_PDN_ADC2_SHIFT		1
+#define CS4234_PDN_ADC1_MASK		0x01
+#define CS4234_PDN_ADC1_SHIFT		0
+
+#define CS4234_LOW_LAT_CTRL1		0x11
+#define CS4234_LL_NG_MASK		0xE0
+#define CS4234_LL_NG_SHIFT		5
+#define CS4234_INV_LL_MASK		0x0F
+#define CS4234_INV_LL4_MASK		0x08
+#define CS4234_INV_LL4_SHIFT		3
+#define CS4234_INV_LL3_MASK		0x04
+#define CS4234_INV_LL3_SHIFT		2
+#define CS4234_INV_LL2_MASK		0x02
+#define CS4234_INV_LL2_SHIFT		1
+#define CS4234_INV_LL1_MASK		0x01
+#define CS4234_INV_LL1_SHIFT		0
+
+#define CS4234_DAC_CTRL1		0x12
+#define CS4234_DAC14_NG_MASK		0xE0
+#define CS4234_DAC14_NG_SHIFT		5
+#define CS4234_DAC14_DE_MASK		0x10
+#define CS4234_DAC14_DE_SHIFT		4
+#define CS4234_DAC5_DE_MASK		0x08
+#define CS4234_DAC5_DE_SHIFT		3
+#define CS4234_DAC5_MVC_MASK		0x04
+#define CS4234_DAC5_MVC_SHIFT		2
+#define CS4234_DAC5_CFG_FLTR_MASK	0x03
+#define CS4234_DAC5_CFG_FLTR_SHIFT	0
+
+#define CS4234_DAC_CTRL2		0x13
+#define CS4234_DAC5_NG_MASK		0xE0
+#define CS4234_DAC5_NG_SHIFT		5
+#define CS4234_INV_DAC_MASK		0x1F
+#define CS4234_INV_DAC5_MASK		0x10
+#define CS4234_INV_DAC5_SHIFT		4
+#define CS4234_INV_DAC4_MASK		0x08
+#define CS4234_INV_DAC4_SHIFT		3
+#define CS4234_INV_DAC3_MASK		0x04
+#define CS4234_INV_DAC3_SHIFT		2
+#define CS4234_INV_DAC2_MASK		0x02
+#define CS4234_INV_DAC2_SHIFT		1
+#define CS4234_INV_DAC1_MASK		0x01
+#define CS4234_INV_DAC1_SHIFT		0
+
+#define CS4234_DAC_CTRL3		0x14
+#define CS4234_DAC5_ATT_MASK		0x80
+#define CS4234_DAC5_ATT_SHIFT		7
+#define CS4234_DAC14_ATT_MASK		0x40
+#define CS4234_DAC14_ATT_SHIFT		6
+#define CS4234_MUTE_LL_MASK		0x20
+#define CS4234_MUTE_LL_SHIFT		5
+#define CS4234_MUTE_DAC5_MASK		0x10
+#define CS4234_MUTE_DAC5_SHIFT		4
+#define CS4234_MUTE_DAC4_MASK		0x08
+#define CS4234_MUTE_DAC4_SHIFT		3
+#define CS4234_MUTE_DAC3_MASK		0x04
+#define CS4234_MUTE_DAC3_SHIFT		2
+#define CS4234_MUTE_DAC2_MASK		0x02
+#define CS4234_MUTE_DAC2_SHIFT		1
+#define CS4234_MUTE_DAC1_MASK		0x01
+#define CS4234_MUTE_DAC1_SHIFT		0
+
+#define CS4234_DAC_CTRL4		0x15
+#define CS4234_VQ_RAMP_MASK		0x80
+#define CS4234_VQ_RAMP_SHIFT		7
+#define CS4234_TPS_GAIN_MASK		0x40
+#define CS4234_TPS_GAIN_SHIFT		6
+#define CS4234_PDN_DAC5_MASK		0x10
+#define CS4234_PDN_DAC5_SHIFT		4
+#define CS4234_PDN_DAC4_MASK		0x08
+#define CS4234_PDN_DAC4_SHIFT		3
+#define CS4234_PDN_DAC3_MASK		0x04
+#define CS4234_PDN_DAC3_SHIFT		2
+#define CS4234_PDN_DAC2_MASK		0x02
+#define CS4234_PDN_DAC2_SHIFT		1
+#define CS4234_PDN_DAC1_MASK		0x01
+#define CS4234_PDN_DAC1_SHIFT		0
+
+#define CS4234_VOLUME_MODE		0x16
+#define CS4234_MUTE_DELAY_MASK		0xC0
+#define CS4234_MUTE_DELAY_SHIFT		6
+#define CS4234_MIN_DELAY_MASK		0x38
+#define CS4234_MIN_DELAY_SHIFT		3
+#define CS4234_MAX_DELAY_MASK		0x07
+#define CS4234_MAX_DELAY_SHIFT		0
+
+#define CS4234_MASTER_VOL		0x17
+#define CS4234_DAC1_VOL			0x18
+#define CS4234_DAC2_VOL			0x19
+#define CS4234_DAC3_VOL			0x1A
+#define CS4234_DAC4_VOL			0x1B
+#define CS4234_DAC5_VOL			0x1C
+
+#define CS4234_INT_CTRL			0x1E
+#define CS4234_INT_MODE_MASK		0x80
+#define CS4234_INT_MODE_SHIFT		7
+#define CS4234_INT_PIN_MASK		0x60
+#define CS4234_INT_PIN_SHIFT		5
+
+#define CS4234_INT_MASK1		0x1F
+#define CS4234_MSK_TST_MODE_MASK	0x80
+#define CS4234_MSK_TST_MODE_ERR_SHIFT	7
+#define CS4234_MSK_SP_ERR_MASK		0x40
+#define CS4234_MSK_SP_ERR_SHIFT		6
+#define CS4234_MSK_CLK_ERR_MASK		0x08
+#define CS4234_MSK_CLK_ERR_SHIFT	5
+#define CS4234_MSK_ADC4_OVFL_MASK	0x08
+#define CS4234_MSK_ADC4_OVFL_SHIFT	3
+#define CS4234_MSK_ADC3_OVFL_MASK	0x04
+#define CS4234_MSK_ADC3_OVFL_SHIFT	2
+#define CS4234_MSK_ADC2_OVFL_MASK	0x02
+#define CS4234_MSK_ADC2_OVFL_SHIFT	1
+#define CS4234_MSK_ADC1_OVFL_MASK	0x01
+#define CS4234_MSK_ADC1_OVFL_SHIFT	0
+
+#define CS4234_INT_MASK2		0x20
+#define CS4234_MSK_DAC5_CLIP_MASK	0x10
+#define CS4234_MSK_DAC5_CLIP_SHIFT	4
+#define CS4234_MSK_DAC4_CLIP_MASK	0x08
+#define CS4234_MSK_DAC4_CLIP_SHIFT	3
+#define CS4234_MSK_DAC3_CLIP_MASK	0x04
+#define CS4234_MSK_DAC3_CLIP_SHIFT	2
+#define CS4234_MSK_DAC2_CLIP_MASK	0x02
+#define CS4234_MSK_DAC2_CLIP_SHIFT	1
+#define CS4234_MSK_DAC1_CLIP_MASK	0x01
+#define CS4234_MSK_DAC1_CLIP_SHIFT	0
+
+#define CS4234_INT_NOTIFY1		0x21
+#define CS4234_TST_MODE_MASK		0x80
+#define CS4234_TST_MODE_SHIFT		7
+#define CS4234_SP_ERR_MASK		0x40
+#define CS4234_SP_ERR_SHIFT		6
+#define CS4234_CLK_MOD_ERR_MASK		0x08
+#define CS4234_CLK_MOD_ERR_SHIFT	5
+#define CS4234_ADC4_OVFL_MASK		0x08
+#define CS4234_ADC4_OVFL_SHIFT		3
+#define CS4234_ADC3_OVFL_MASK		0x04
+#define CS4234_ADC3_OVFL_SHIFT		2
+#define CS4234_ADC2_OVFL_MASK		0x02
+#define CS4234_ADC2_OVFL_SHIFT		1
+#define CS4234_ADC1_OVFL_MASK		0x01
+#define CS4234_ADC1_OVFL_SHIFT		0
+
+#define CS4234_INT_NOTIFY2		0x22
+#define CS4234_DAC5_CLIP_MASK		0x10
+#define CS4234_DAC5_CLIP_SHIFT		4
+#define CS4234_DAC4_CLIP_MASK		0x08
+#define CS4234_DAC4_CLIP_SHIFT		3
+#define CS4234_DAC3_CLIP_MASK		0x04
+#define CS4234_DAC3_CLIP_SHIFT		2
+#define CS4234_DAC2_CLIP_MASK		0x02
+#define CS4234_DAC2_CLIP_SHIFT		1
+#define CS4234_DAC1_CLIP_MASK		0x01
+#define CS4234_DAC1_CLIP_SHIFT		0
+
+#define CS4234_MAX_REGISTER		CS4234_INT_NOTIFY2
+
+#define CS4234_SUPPORTED_ID		0x423400
+#define CS4234_BOOT_TIME_US		3000
+#define CS4234_HOLD_RESET_TIME_US	1000
+#define CS4234_VQ_CHARGE_MS		1000
+
+#define CS4234_PCM_RATES	(SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_44100 | \
+				 SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_64000 | \
+				 SNDRV_PCM_RATE_88200 | SNDRV_PCM_RATE_96000)
+
+#define CS4234_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S18_3LE | \
+			SNDRV_PCM_FMTBIT_S20_LE | SNDRV_PCM_FMTBIT_S24_LE | \
+			SNDRV_PCM_FMTBIT_S24_3LE)
+
+enum cs4234_supplies {
+	CS4234_SUPPLY_VA = 0,
+	CS4234_SUPPLY_VL,
+};
+
+enum cs4234_va_sel {
+	CS4234_3V3 = 0,
+	CS4234_5V,
+};
+
+enum cs4234_sp_format {
+	CS4234_LEFT_J = 0,
+	CS4234_I2S,
+	CS4234_TDM,
+};
+
+enum cs4234_base_rate_advisory {
+	CS4234_48K = 0,
+	CS4234_44K1,
+	CS4234_32K,
+};
+
+#endif
diff --git a/sound/soc/codecs/cs4265.c b/sound/soc/codecs/cs4265.c
index 2fb65f246b0c..3573363b7e31 100644
--- a/sound/soc/codecs/cs4265.c
+++ b/sound/soc/codecs/cs4265.c
@@ -150,7 +150,6 @@ static const struct snd_kcontrol_new cs4265_snd_controls[] = {
 	SOC_SINGLE("E to F Buffer Disable Switch", CS4265_SPDIF_CTL1,
 				6, 1, 0),
 	SOC_ENUM("C Data Access", cam_mode_enum),
-	SOC_SINGLE("SPDIF Switch", CS4265_SPDIF_CTL2, 5, 1, 1),
 	SOC_SINGLE("Validity Bit Control Switch", CS4265_SPDIF_CTL2,
 				3, 1, 0),
 	SOC_ENUM("SPDIF Mono/Stereo", spdif_mono_stereo_enum),
@@ -186,7 +185,7 @@ static const struct snd_soc_dapm_widget cs4265_dapm_widgets[] = {
 
 	SND_SOC_DAPM_SWITCH("Loopback", SND_SOC_NOPM, 0, 0,
 			&loopback_ctl),
-	SND_SOC_DAPM_SWITCH("SPDIF", SND_SOC_NOPM, 0, 0,
+	SND_SOC_DAPM_SWITCH("SPDIF", CS4265_SPDIF_CTL2, 5, 1,
 			&spdif_switch),
 	SND_SOC_DAPM_SWITCH("DAC", CS4265_PWRCTL, 1, 1,
 			&dac_switch),
@@ -378,7 +377,7 @@ static int cs4265_set_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt)
 	return 0;
 }
 
-static int cs4265_digital_mute(struct snd_soc_dai *dai, int mute)
+static int cs4265_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
 
@@ -498,9 +497,10 @@ static int cs4265_set_bias_level(struct snd_soc_component *component,
 
 static const struct snd_soc_dai_ops cs4265_ops = {
 	.hw_params	= cs4265_pcm_hw_params,
-	.digital_mute	= cs4265_digital_mute,
+	.mute_stream	= cs4265_mute,
 	.set_fmt	= cs4265_set_fmt,
 	.set_sysclk	= cs4265_set_sysclk,
+	.no_capture_mute = 1,
 };
 
 static struct snd_soc_dai_driver cs4265_dai[] = {
@@ -553,7 +553,6 @@ static const struct snd_soc_component_driver soc_component_cs4265 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config cs4265_regmap = {
@@ -568,11 +567,10 @@ static const struct regmap_config cs4265_regmap = {
 	.cache_type = REGCACHE_RBTREE,
 };
 
-static int cs4265_i2c_probe(struct i2c_client *i2c_client,
-			     const struct i2c_device_id *id)
+static int cs4265_i2c_probe(struct i2c_client *i2c_client)
 {
 	struct cs4265_private *cs4265;
-	int ret = 0;
+	int ret;
 	unsigned int devid = 0;
 	unsigned int reg;
 
@@ -601,12 +599,17 @@ static int cs4265_i2c_probe(struct i2c_client *i2c_client,
 	i2c_set_clientdata(i2c_client, cs4265);
 
 	ret = regmap_read(cs4265->regmap, CS4265_CHIP_ID, &reg);
+	if (ret) {
+		dev_err(&i2c_client->dev, "Failed to read chip ID: %d\n", ret);
+		return ret;
+	}
+
 	devid = reg & CS4265_CHIP_ID_MASK;
 	if (devid != CS4265_CHIP_ID_VAL) {
 		ret = -ENODEV;
 		dev_err(&i2c_client->dev,
-			"CS4265 Device ID (%X). Expected %X\n",
-			devid, CS4265_CHIP_ID);
+			"CS4265 Part Number ID: 0x%x Expected: 0x%x\n",
+			devid >> 4, CS4265_CHIP_ID_VAL >> 4);
 		return ret;
 	}
 	dev_info(&i2c_client->dev,
@@ -615,10 +618,17 @@ static int cs4265_i2c_probe(struct i2c_client *i2c_client,
 
 	regmap_write(cs4265->regmap, CS4265_PWRCTL, 0x0F);
 
-	ret = devm_snd_soc_register_component(&i2c_client->dev,
+	return devm_snd_soc_register_component(&i2c_client->dev,
 			&soc_component_cs4265, cs4265_dai,
 			ARRAY_SIZE(cs4265_dai));
-	return ret;
+}
+
+static void cs4265_i2c_remove(struct i2c_client *i2c)
+{
+	struct cs4265_private *cs4265 = i2c_get_clientdata(i2c);
+
+	if (cs4265->reset_gpio)
+		gpiod_set_value_cansleep(cs4265->reset_gpio, 0);
 }
 
 static const struct of_device_id cs4265_of_match[] = {
@@ -639,7 +649,8 @@ static struct i2c_driver cs4265_i2c_driver = {
 		.of_match_table = cs4265_of_match,
 	},
 	.id_table = cs4265_id,
-	.probe =    cs4265_i2c_probe,
+	.probe_new = cs4265_i2c_probe,
+	.remove =   cs4265_i2c_remove,
 };
 
 module_i2c_driver(cs4265_i2c_driver);
diff --git a/sound/soc/codecs/cs4270.c b/sound/soc/codecs/cs4270.c
index 5f25b9f872bd..1b640d8232ba 100644
--- a/sound/soc/codecs/cs4270.c
+++ b/sound/soc/codecs/cs4270.c
@@ -32,18 +32,9 @@
 #include <linux/gpio/consumer.h>
 #include <linux/of_device.h>
 
-/*
- * The codec isn't really big-endian or little-endian, since the I2S
- * interface requires data to be sent serially with the MSbit first.
- * However, to support BE and LE I2S devices, we specify both here.  That
- * way, ALSA will always match the bit patterns.
- */
-#define CS4270_FORMATS (SNDRV_PCM_FMTBIT_S8      | \
-			SNDRV_PCM_FMTBIT_S16_LE  | SNDRV_PCM_FMTBIT_S16_BE  | \
-			SNDRV_PCM_FMTBIT_S18_3LE | SNDRV_PCM_FMTBIT_S18_3BE | \
-			SNDRV_PCM_FMTBIT_S20_3LE | SNDRV_PCM_FMTBIT_S20_3BE | \
-			SNDRV_PCM_FMTBIT_S24_3LE | SNDRV_PCM_FMTBIT_S24_3BE | \
-			SNDRV_PCM_FMTBIT_S24_LE  | SNDRV_PCM_FMTBIT_S24_BE)
+#define CS4270_FORMATS (SNDRV_PCM_FMTBIT_S8      | SNDRV_PCM_FMTBIT_S16_LE  | \
+			SNDRV_PCM_FMTBIT_S18_3LE | SNDRV_PCM_FMTBIT_S20_3LE | \
+			SNDRV_PCM_FMTBIT_S24_3LE | SNDRV_PCM_FMTBIT_S24_LE)
 
 /* CS4270 registers addresses */
 #define CS4270_CHIPID	0x01	/* Chip ID */
@@ -137,6 +128,9 @@ struct cs4270_private {
 
 	/* power domain regulators */
 	struct regulator_bulk_data supplies[ARRAY_SIZE(supply_names)];
+
+	/* reset gpio */
+	struct gpio_desc *reset_gpio;
 };
 
 static const struct snd_soc_dapm_widget cs4270_dapm_widgets[] = {
@@ -352,7 +346,7 @@ static int cs4270_hw_params(struct snd_pcm_substream *substream,
 
 	/* Set the sample rate */
 
-	reg = snd_soc_component_read32(component, CS4270_MODE);
+	reg = snd_soc_component_read(component, CS4270_MODE);
 	reg &= ~(CS4270_MODE_SPEED_MASK | CS4270_MODE_DIV_MASK);
 	reg |= cs4270_mode_ratios[i].mclk;
 
@@ -369,7 +363,7 @@ static int cs4270_hw_params(struct snd_pcm_substream *substream,
 
 	/* Set the DAI format */
 
-	reg = snd_soc_component_read32(component, CS4270_FORMAT);
+	reg = snd_soc_component_read(component, CS4270_FORMAT);
 	reg &= ~(CS4270_FORMAT_DAC_MASK | CS4270_FORMAT_ADC_MASK);
 
 	switch (cs4270->mode) {
@@ -397,19 +391,20 @@ static int cs4270_hw_params(struct snd_pcm_substream *substream,
  * cs4270_dai_mute - enable/disable the CS4270 external mute
  * @dai: the SOC DAI
  * @mute: 0 = disable mute, 1 = enable mute
+ * @direction: (ignored)
  *
  * This function toggles the mute bits in the MUTE register.  The CS4270's
  * mute capability is intended for external muting circuitry, so if the
  * board does not have the MUTEA or MUTEB pins connected to such circuitry,
  * then this function will do nothing.
  */
-static int cs4270_dai_mute(struct snd_soc_dai *dai, int mute)
+static int cs4270_dai_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
 	struct cs4270_private *cs4270 = snd_soc_component_get_drvdata(component);
 	int reg6;
 
-	reg6 = snd_soc_component_read32(component, CS4270_MUTE);
+	reg6 = snd_soc_component_read(component, CS4270_MUTE);
 
 	if (mute)
 		reg6 |= CS4270_MUTE_DAC_A | CS4270_MUTE_DAC_B;
@@ -468,7 +463,8 @@ static const struct snd_soc_dai_ops cs4270_dai_ops = {
 	.hw_params	= cs4270_hw_params,
 	.set_sysclk	= cs4270_set_dai_sysclk,
 	.set_fmt	= cs4270_set_dai_fmt,
-	.digital_mute	= cs4270_dai_mute,
+	.mute_stream	= cs4270_dai_mute,
+	.no_capture_mute = 1,
 };
 
 static struct snd_soc_dai_driver cs4270_dai = {
@@ -496,7 +492,7 @@ static struct snd_soc_dai_driver cs4270_dai = {
 
 /**
  * cs4270_probe - ASoC probe function
- * @pdev: platform device
+ * @component: ASoC component
  *
  * This function is called when ASoC has all the pieces it needs to
  * instantiate a sound driver.
@@ -537,7 +533,7 @@ static int cs4270_probe(struct snd_soc_component *component)
 
 /**
  * cs4270_remove - ASoC remove function
- * @pdev: platform device
+ * @component: ASoC component
  *
  * This function is the counterpart to cs4270_probe().
  */
@@ -564,7 +560,7 @@ static int cs4270_soc_suspend(struct snd_soc_component *component)
 	struct cs4270_private *cs4270 = snd_soc_component_get_drvdata(component);
 	int reg, ret;
 
-	reg = snd_soc_component_read32(component, CS4270_PWRCTL) | CS4270_PWRCTL_PDN_ALL;
+	reg = snd_soc_component_read(component, CS4270_PWRCTL) | CS4270_PWRCTL_PDN_ALL;
 	if (reg < 0)
 		return reg;
 
@@ -596,7 +592,7 @@ static int cs4270_soc_resume(struct snd_soc_component *component)
 	regcache_sync(cs4270->regmap);
 
 	/* ... then disable the power-down bits */
-	reg = snd_soc_component_read32(component, CS4270_PWRCTL);
+	reg = snd_soc_component_read(component, CS4270_PWRCTL);
 	reg &= ~CS4270_PWRCTL_PDN_ALL;
 
 	return snd_soc_component_write(component, CS4270_PWRCTL, reg);
@@ -623,7 +619,6 @@ static const struct snd_soc_component_driver soc_component_device_cs4270 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 /*
@@ -649,18 +644,29 @@ static const struct regmap_config cs4270_regmap = {
 };
 
 /**
+ * cs4270_i2c_remove - deinitialize the I2C interface of the CS4270
+ * @i2c_client: the I2C client object
+ *
+ * This function puts the chip into low power mode when the i2c device
+ * is removed.
+ */
+static void cs4270_i2c_remove(struct i2c_client *i2c_client)
+{
+	struct cs4270_private *cs4270 = i2c_get_clientdata(i2c_client);
+
+	gpiod_set_value_cansleep(cs4270->reset_gpio, 0);
+}
+
+/**
  * cs4270_i2c_probe - initialize the I2C interface of the CS4270
  * @i2c_client: the I2C client object
- * @id: the I2C device ID (ignored)
  *
  * This function is called whenever the I2C subsystem finds a device that
  * matches the device ID given via a prior call to i2c_add_driver().
  */
-static int cs4270_i2c_probe(struct i2c_client *i2c_client,
-	const struct i2c_device_id *id)
+static int cs4270_i2c_probe(struct i2c_client *i2c_client)
 {
 	struct cs4270_private *cs4270;
-	struct gpio_desc *reset_gpiod;
 	unsigned int val;
 	int ret, i;
 
@@ -679,10 +685,21 @@ static int cs4270_i2c_probe(struct i2c_client *i2c_client,
 	if (ret < 0)
 		return ret;
 
-	reset_gpiod = devm_gpiod_get_optional(&i2c_client->dev, "reset",
-					      GPIOD_OUT_HIGH);
-	if (PTR_ERR(reset_gpiod) == -EPROBE_DEFER)
-		return -EPROBE_DEFER;
+	/* reset the device */
+	cs4270->reset_gpio = devm_gpiod_get_optional(&i2c_client->dev, "reset",
+						     GPIOD_OUT_LOW);
+	if (IS_ERR(cs4270->reset_gpio)) {
+		dev_dbg(&i2c_client->dev, "Error getting CS4270 reset GPIO\n");
+		return PTR_ERR(cs4270->reset_gpio);
+	}
+
+	if (cs4270->reset_gpio) {
+		dev_dbg(&i2c_client->dev, "Found reset GPIO\n");
+		gpiod_set_value_cansleep(cs4270->reset_gpio, 1);
+	}
+
+	/* Sleep 500ns before i2c communications */
+	ndelay(500);
 
 	cs4270->regmap = devm_regmap_init_i2c(i2c_client, &cs4270_regmap);
 	if (IS_ERR(cs4270->regmap))
@@ -734,7 +751,8 @@ static struct i2c_driver cs4270_i2c_driver = {
 		.of_match_table = cs4270_of_match,
 	},
 	.id_table = cs4270_id,
-	.probe = cs4270_i2c_probe,
+	.probe_new = cs4270_i2c_probe,
+	.remove = cs4270_i2c_remove,
 };
 
 module_i2c_driver(cs4270_i2c_driver);
diff --git a/sound/soc/codecs/cs4271-i2c.c b/sound/soc/codecs/cs4271-i2c.c
index 0a174236f573..0e8a7cf0da50 100644
--- a/sound/soc/codecs/cs4271-i2c.c
+++ b/sound/soc/codecs/cs4271-i2c.c
@@ -11,8 +11,7 @@
 #include <sound/soc.h>
 #include "cs4271.h"
 
-static int cs4271_i2c_probe(struct i2c_client *client,
-			     const struct i2c_device_id *id)
+static int cs4271_i2c_probe(struct i2c_client *client)
 {
 	struct regmap_config config;
 
@@ -35,7 +34,7 @@ static struct i2c_driver cs4271_i2c_driver = {
 		.name = "cs4271",
 		.of_match_table = of_match_ptr(cs4271_dt_ids),
 	},
-	.probe = cs4271_i2c_probe,
+	.probe_new = cs4271_i2c_probe,
 	.id_table = cs4271_i2c_id,
 };
 module_i2c_driver(cs4271_i2c_driver);
diff --git a/sound/soc/codecs/cs4271.c b/sound/soc/codecs/cs4271.c
index 04b86a51e055..2021cf442606 100644
--- a/sound/soc/codecs/cs4271.c
+++ b/sound/soc/codecs/cs4271.c
@@ -356,9 +356,9 @@ static int cs4271_hw_params(struct snd_pcm_substream *substream,
 		 */
 
 		if ((substream->stream == SNDRV_PCM_STREAM_PLAYBACK &&
-		     !dai->capture_active) ||
+		     !snd_soc_dai_stream_active(dai, SNDRV_PCM_STREAM_CAPTURE)) ||
 		    (substream->stream == SNDRV_PCM_STREAM_CAPTURE &&
-		     !dai->playback_active)) {
+		     !snd_soc_dai_stream_active(dai, SNDRV_PCM_STREAM_PLAYBACK))) {
 			ret = regmap_update_bits(cs4271->regmap, CS4271_MODE2,
 						 CS4271_MODE2_PDN,
 						 CS4271_MODE2_PDN);
@@ -481,7 +481,7 @@ static struct snd_soc_dai_driver cs4271_dai = {
 		.formats	= CS4271_PCM_FORMATS,
 	},
 	.ops = &cs4271_dai_ops,
-	.symmetric_rates = 1,
+	.symmetric_rate = 1,
 };
 
 static int cs4271_reset(struct snd_soc_component *component)
@@ -642,7 +642,6 @@ static const struct snd_soc_component_driver soc_component_dev_cs4271 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static int cs4271_common_probe(struct device *dev,
diff --git a/sound/soc/codecs/cs42l42-i2c.c b/sound/soc/codecs/cs42l42-i2c.c
new file mode 100644
index 000000000000..67b253287daf
--- /dev/null
+++ b/sound/soc/codecs/cs42l42-i2c.c
@@ -0,0 +1,104 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * cs42l42-i2c.c -- CS42L42 ALSA SoC audio driver for I2C
+ *
+ * Copyright 2016, 2022 Cirrus Logic, Inc.
+ */
+
+#include <linux/i2c.h>
+#include <linux/module.h>
+#include <linux/regmap.h>
+#include <linux/slab.h>
+#include <linux/types.h>
+
+#include "cs42l42.h"
+
+static int cs42l42_i2c_probe(struct i2c_client *i2c_client)
+{
+	struct device *dev = &i2c_client->dev;
+	struct cs42l42_private *cs42l42;
+	struct regmap *regmap;
+	int ret;
+
+	cs42l42 = devm_kzalloc(dev, sizeof(*cs42l42), GFP_KERNEL);
+	if (!cs42l42)
+		return -ENOMEM;
+
+	regmap = devm_regmap_init_i2c(i2c_client, &cs42l42_regmap);
+	if (IS_ERR(regmap))
+		return dev_err_probe(&i2c_client->dev, PTR_ERR(regmap),
+				     "regmap_init() failed\n");
+
+	cs42l42->devid = CS42L42_CHIP_ID;
+	cs42l42->dev = dev;
+	cs42l42->regmap = regmap;
+	cs42l42->irq = i2c_client->irq;
+
+	ret = cs42l42_common_probe(cs42l42, &cs42l42_soc_component, &cs42l42_dai);
+	if (ret)
+		return ret;
+
+	return cs42l42_init(cs42l42);
+}
+
+static void cs42l42_i2c_remove(struct i2c_client *i2c_client)
+{
+	struct cs42l42_private *cs42l42 = dev_get_drvdata(&i2c_client->dev);
+
+	cs42l42_common_remove(cs42l42);
+}
+
+static int __maybe_unused cs42l42_i2c_resume(struct device *dev)
+{
+	int ret;
+
+	ret = cs42l42_resume(dev);
+	if (ret)
+		return ret;
+
+	cs42l42_resume_restore(dev);
+
+	return 0;
+}
+
+static const struct dev_pm_ops cs42l42_i2c_pm_ops = {
+	SET_SYSTEM_SLEEP_PM_OPS(cs42l42_suspend, cs42l42_i2c_resume)
+};
+
+static const struct of_device_id __maybe_unused cs42l42_of_match[] = {
+	{ .compatible = "cirrus,cs42l42", },
+	{}
+};
+MODULE_DEVICE_TABLE(of, cs42l42_of_match);
+
+static const struct acpi_device_id __maybe_unused cs42l42_acpi_match[] = {
+	{"10134242", 0,},
+	{}
+};
+MODULE_DEVICE_TABLE(acpi, cs42l42_acpi_match);
+
+static const struct i2c_device_id cs42l42_id[] = {
+	{"cs42l42", 0},
+	{}
+};
+
+MODULE_DEVICE_TABLE(i2c, cs42l42_id);
+
+static struct i2c_driver cs42l42_i2c_driver = {
+	.driver = {
+		.name = "cs42l42",
+		.pm = &cs42l42_i2c_pm_ops,
+		.of_match_table = of_match_ptr(cs42l42_of_match),
+		.acpi_match_table = ACPI_PTR(cs42l42_acpi_match),
+		},
+	.id_table = cs42l42_id,
+	.probe_new = cs42l42_i2c_probe,
+	.remove = cs42l42_i2c_remove,
+};
+
+module_i2c_driver(cs42l42_i2c_driver);
+
+MODULE_DESCRIPTION("ASoC CS42L42 I2C driver");
+MODULE_AUTHOR("Richard Fitzgerald <rf@opensource.cirrus.com>");
+MODULE_LICENSE("GPL");
+MODULE_IMPORT_NS(SND_SOC_CS42L42_CORE);
diff --git a/sound/soc/codecs/cs42l42.c b/sound/soc/codecs/cs42l42.c
index 5125bb9b37b5..2fefbcf7bd13 100644
--- a/sound/soc/codecs/cs42l42.c
+++ b/sound/soc/codecs/cs42l42.c
@@ -12,18 +12,17 @@
 #include <linux/module.h>
 #include <linux/moduleparam.h>
 #include <linux/version.h>
-#include <linux/kernel.h>
+#include <linux/types.h>
 #include <linux/init.h>
 #include <linux/delay.h>
-#include <linux/i2c.h>
 #include <linux/gpio.h>
 #include <linux/regmap.h>
 #include <linux/slab.h>
+#include <linux/acpi.h>
 #include <linux/platform_device.h>
+#include <linux/property.h>
 #include <linux/regulator/consumer.h>
 #include <linux/gpio/consumer.h>
-#include <linux/of.h>
-#include <linux/of_gpio.h>
 #include <linux/of_device.h>
 #include <sound/core.h>
 #include <sound/pcm.h>
@@ -35,13 +34,22 @@
 #include <dt-bindings/sound/cs42l42.h>
 
 #include "cs42l42.h"
+#include "cirrus_legacy.h"
+
+static const char * const cs42l42_supply_names[] = {
+	"VA",
+	"VP",
+	"VCP",
+	"VD_FILT",
+	"VL",
+};
 
 static const struct reg_default cs42l42_reg_defaults[] = {
 	{ CS42L42_FRZ_CTL,			0x00 },
 	{ CS42L42_SRC_CTL,			0x10 },
-	{ CS42L42_MCLK_STATUS,			0x02 },
 	{ CS42L42_MCLK_CTL,			0x02 },
 	{ CS42L42_SFTRAMP_RATE,			0xA4 },
+	{ CS42L42_SLOW_START_ENABLE,		0x70 },
 	{ CS42L42_I2C_DEBOUNCE,			0x88 },
 	{ CS42L42_I2C_STRETCH,			0x03 },
 	{ CS42L42_I2C_TIMEOUT,			0xB7 },
@@ -51,15 +59,12 @@ static const struct reg_default cs42l42_reg_defaults[] = {
 	{ CS42L42_RSENSE_CTL1,			0x40 },
 	{ CS42L42_RSENSE_CTL2,			0x00 },
 	{ CS42L42_OSC_SWITCH,			0x00 },
-	{ CS42L42_OSC_SWITCH_STATUS,		0x05 },
 	{ CS42L42_RSENSE_CTL3,			0x1B },
 	{ CS42L42_TSENSE_CTL,			0x1B },
 	{ CS42L42_TSRS_INT_DISABLE,		0x00 },
-	{ CS42L42_TRSENSE_STATUS,		0x00 },
 	{ CS42L42_HSDET_CTL1,			0x77 },
 	{ CS42L42_HSDET_CTL2,			0x00 },
 	{ CS42L42_HS_SWITCH_CTL,		0xF3 },
-	{ CS42L42_HS_DET_STATUS,		0x00 },
 	{ CS42L42_HS_CLAMP_DISABLE,		0x00 },
 	{ CS42L42_MCLK_SRC_SEL,			0x00 },
 	{ CS42L42_SPDIF_CLK_CFG,		0x00 },
@@ -73,25 +78,13 @@ static const struct reg_default cs42l42_reg_defaults[] = {
 	{ CS42L42_IN_ASRC_CLK,			0x00 },
 	{ CS42L42_OUT_ASRC_CLK,			0x00 },
 	{ CS42L42_PLL_DIV_CFG1,			0x00 },
-	{ CS42L42_ADC_OVFL_STATUS,		0x00 },
-	{ CS42L42_MIXER_STATUS,			0x00 },
-	{ CS42L42_SRC_STATUS,			0x00 },
-	{ CS42L42_ASP_RX_STATUS,		0x00 },
-	{ CS42L42_ASP_TX_STATUS,		0x00 },
-	{ CS42L42_CODEC_STATUS,			0x00 },
-	{ CS42L42_DET_INT_STATUS1,		0x00 },
-	{ CS42L42_DET_INT_STATUS2,		0x00 },
-	{ CS42L42_SRCPL_INT_STATUS,		0x00 },
-	{ CS42L42_VPMON_STATUS,			0x00 },
-	{ CS42L42_PLL_LOCK_STATUS,		0x00 },
-	{ CS42L42_TSRS_PLUG_STATUS,		0x00 },
 	{ CS42L42_ADC_OVFL_INT_MASK,		0x01 },
 	{ CS42L42_MIXER_INT_MASK,		0x0F },
 	{ CS42L42_SRC_INT_MASK,			0x0F },
 	{ CS42L42_ASP_RX_INT_MASK,		0x1F },
 	{ CS42L42_ASP_TX_INT_MASK,		0x0F },
 	{ CS42L42_CODEC_INT_MASK,		0x03 },
-	{ CS42L42_SRCPL_INT_MASK,		0xFF },
+	{ CS42L42_SRCPL_INT_MASK,		0x7F },
 	{ CS42L42_VPMON_INT_MASK,		0x01 },
 	{ CS42L42_PLL_LOCK_INT_MASK,		0x01 },
 	{ CS42L42_TSRS_PLUG_INT_MASK,		0x0F },
@@ -103,8 +96,6 @@ static const struct reg_default cs42l42_reg_defaults[] = {
 	{ CS42L42_PLL_CTL3,			0x10 },
 	{ CS42L42_PLL_CAL_RATIO,		0x80 },
 	{ CS42L42_PLL_CTL4,			0x03 },
-	{ CS42L42_LOAD_DET_RCSTAT,		0x00 },
-	{ CS42L42_LOAD_DET_DONE,		0x00 },
 	{ CS42L42_LOAD_DET_EN,			0x00 },
 	{ CS42L42_HSBIAS_SC_AUTOCTL,		0x03 },
 	{ CS42L42_WAKE_CTL,			0xC0 },
@@ -113,8 +104,6 @@ static const struct reg_default cs42l42_reg_defaults[] = {
 	{ CS42L42_MISC_DET_CTL,			0x03 },
 	{ CS42L42_MIC_DET_CTL1,			0x1F },
 	{ CS42L42_MIC_DET_CTL2,			0x2F },
-	{ CS42L42_DET_STATUS1,			0x00 },
-	{ CS42L42_DET_STATUS2,			0x00 },
 	{ CS42L42_DET_INT1_MASK,		0xE0 },
 	{ CS42L42_DET_INT2_MASK,		0xFF },
 	{ CS42L42_HS_BIAS_CTL,			0xC2 },
@@ -128,7 +117,7 @@ static const struct reg_default cs42l42_reg_defaults[] = {
 	{ CS42L42_MIXER_CHA_VOL,		0x3F },
 	{ CS42L42_MIXER_ADC_VOL,		0x3F },
 	{ CS42L42_MIXER_CHB_VOL,		0x3F },
-	{ CS42L42_EQ_COEF_IN0,			0x22 },
+	{ CS42L42_EQ_COEF_IN0,			0x00 },
 	{ CS42L42_EQ_COEF_IN1,			0x00 },
 	{ CS42L42_EQ_COEF_IN2,			0x00 },
 	{ CS42L42_EQ_COEF_IN3,			0x00 },
@@ -180,10 +169,9 @@ static const struct reg_default cs42l42_reg_defaults[] = {
 	{ CS42L42_ASP_RX_DAI1_CH2_AP_RES,	0x03 },
 	{ CS42L42_ASP_RX_DAI1_CH2_BIT_MSB,	0x00 },
 	{ CS42L42_ASP_RX_DAI1_CH2_BIT_LSB,	0x00 },
-	{ CS42L42_SUB_REVID,			0x03 },
 };
 
-static bool cs42l42_readable_register(struct device *dev, unsigned int reg)
+bool cs42l42_readable_register(struct device *dev, unsigned int reg)
 {
 	switch (reg) {
 	case CS42L42_PAGE_REGISTER:
@@ -197,6 +185,7 @@ static bool cs42l42_readable_register(struct device *dev, unsigned int reg)
 	case CS42L42_MCLK_STATUS:
 	case CS42L42_MCLK_CTL:
 	case CS42L42_SFTRAMP_RATE:
+	case CS42L42_SLOW_START_ENABLE:
 	case CS42L42_I2C_DEBOUNCE:
 	case CS42L42_I2C_STRETCH:
 	case CS42L42_I2C_TIMEOUT:
@@ -341,14 +330,16 @@ static bool cs42l42_readable_register(struct device *dev, unsigned int reg)
 		return false;
 	}
 }
+EXPORT_SYMBOL_NS_GPL(cs42l42_readable_register, SND_SOC_CS42L42_CORE);
 
-static bool cs42l42_volatile_register(struct device *dev, unsigned int reg)
+bool cs42l42_volatile_register(struct device *dev, unsigned int reg)
 {
 	switch (reg) {
 	case CS42L42_DEVID_AB:
 	case CS42L42_DEVID_CD:
 	case CS42L42_DEVID_E:
 	case CS42L42_MCLK_STATUS:
+	case CS42L42_OSC_SWITCH_STATUS:
 	case CS42L42_TRSENSE_STATUS:
 	case CS42L42_HS_DET_STATUS:
 	case CS42L42_ADC_OVFL_STATUS:
@@ -372,8 +363,9 @@ static bool cs42l42_volatile_register(struct device *dev, unsigned int reg)
 		return false;
 	}
 }
+EXPORT_SYMBOL_NS_GPL(cs42l42_volatile_register, SND_SOC_CS42L42_CORE);
 
-static const struct regmap_range_cfg cs42l42_page_range = {
+const struct regmap_range_cfg cs42l42_page_range = {
 	.name = "Pages",
 	.range_min = 0,
 	.range_max = CS42L42_MAX_REGISTER,
@@ -383,8 +375,9 @@ static const struct regmap_range_cfg cs42l42_page_range = {
 	.window_start = 0,
 	.window_len = 256,
 };
+EXPORT_SYMBOL_NS_GPL(cs42l42_page_range, SND_SOC_CS42L42_CORE);
 
-static const struct regmap_config cs42l42_regmap = {
+const struct regmap_config cs42l42_regmap = {
 	.reg_bits = 8,
 	.val_bits = 8,
 
@@ -398,10 +391,36 @@ static const struct regmap_config cs42l42_regmap = {
 	.reg_defaults = cs42l42_reg_defaults,
 	.num_reg_defaults = ARRAY_SIZE(cs42l42_reg_defaults),
 	.cache_type = REGCACHE_RBTREE,
+
+	.use_single_read = true,
+	.use_single_write = true,
 };
+EXPORT_SYMBOL_NS_GPL(cs42l42_regmap, SND_SOC_CS42L42_CORE);
+
+static DECLARE_TLV_DB_SCALE(adc_tlv, -9700, 100, true);
+static DECLARE_TLV_DB_SCALE(mixer_tlv, -6300, 100, true);
+
+static int cs42l42_slow_start_put(struct snd_kcontrol *kcontrol,
+				  struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+	u8 val;
 
-static DECLARE_TLV_DB_SCALE(adc_tlv, -9600, 100, false);
-static DECLARE_TLV_DB_SCALE(mixer_tlv, -6200, 100, false);
+	/* all bits of SLOW_START_EN must change together */
+	switch (ucontrol->value.integer.value[0]) {
+	case 0:
+		val = 0;
+		break;
+	case 1:
+		val = CS42L42_SLOW_START_EN_MASK;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	return snd_soc_component_update_bits(component, CS42L42_SLOW_START_ENABLE,
+					     CS42L42_SLOW_START_EN_MASK, val);
+}
 
 static const char * const cs42l42_hpf_freq_text[] = {
 	"1.86Hz", "120Hz", "235Hz", "466Hz"
@@ -420,34 +439,23 @@ static SOC_ENUM_SINGLE_DECL(cs42l42_wnf3_freq_enum, CS42L42_ADC_WNF_HPF_CTL,
 			    CS42L42_ADC_WNF_CF_SHIFT,
 			    cs42l42_wnf3_freq_text);
 
-static const char * const cs42l42_wnf05_freq_text[] = {
-	"280Hz", "315Hz", "350Hz", "385Hz",
-	"420Hz", "455Hz", "490Hz", "525Hz"
-};
-
-static SOC_ENUM_SINGLE_DECL(cs42l42_wnf05_freq_enum, CS42L42_ADC_WNF_HPF_CTL,
-			    CS42L42_ADC_WNF_CF_SHIFT,
-			    cs42l42_wnf05_freq_text);
-
 static const struct snd_kcontrol_new cs42l42_snd_controls[] = {
 	/* ADC Volume and Filter Controls */
 	SOC_SINGLE("ADC Notch Switch", CS42L42_ADC_CTL,
-				CS42L42_ADC_NOTCH_DIS_SHIFT, true, false),
+				CS42L42_ADC_NOTCH_DIS_SHIFT, true, true),
 	SOC_SINGLE("ADC Weak Force Switch", CS42L42_ADC_CTL,
 				CS42L42_ADC_FORCE_WEAK_VCM_SHIFT, true, false),
 	SOC_SINGLE("ADC Invert Switch", CS42L42_ADC_CTL,
 				CS42L42_ADC_INV_SHIFT, true, false),
 	SOC_SINGLE("ADC Boost Switch", CS42L42_ADC_CTL,
 				CS42L42_ADC_DIG_BOOST_SHIFT, true, false),
-	SOC_SINGLE_SX_TLV("ADC Volume", CS42L42_ADC_VOLUME,
-				CS42L42_ADC_VOL_SHIFT, 0xA0, 0x6C, adc_tlv),
+	SOC_SINGLE_S8_TLV("ADC Volume", CS42L42_ADC_VOLUME, -97, 12, adc_tlv),
 	SOC_SINGLE("ADC WNF Switch", CS42L42_ADC_WNF_HPF_CTL,
 				CS42L42_ADC_WNF_EN_SHIFT, true, false),
 	SOC_SINGLE("ADC HPF Switch", CS42L42_ADC_WNF_HPF_CTL,
 				CS42L42_ADC_HPF_EN_SHIFT, true, false),
 	SOC_ENUM("HPF Corner Freq", cs42l42_hpf_freq_enum),
 	SOC_ENUM("WNF 3dB Freq", cs42l42_wnf3_freq_enum),
-	SOC_ENUM("WNF 05dB Freq", cs42l42_wnf05_freq_enum),
 
 	/* DAC Volume and Filter Controls */
 	SOC_SINGLE("DACA Invert Switch", CS42L42_DAC_CTL1,
@@ -458,109 +466,124 @@ static const struct snd_kcontrol_new cs42l42_snd_controls[] = {
 				CS42L42_DAC_HPF_EN_SHIFT, true, false),
 	SOC_DOUBLE_R_TLV("Mixer Volume", CS42L42_MIXER_CHA_VOL,
 			 CS42L42_MIXER_CHB_VOL, CS42L42_MIXER_CH_VOL_SHIFT,
-				0x3e, 1, mixer_tlv)
+				0x3f, 1, mixer_tlv),
+
+	SOC_SINGLE_EXT("Slow Start Switch", CS42L42_SLOW_START_ENABLE,
+			CS42L42_SLOW_START_EN_SHIFT, true, false,
+			snd_soc_get_volsw, cs42l42_slow_start_put),
 };
 
-static int cs42l42_hpdrv_evt(struct snd_soc_dapm_widget *w,
-				struct snd_kcontrol *kcontrol, int event)
+static int cs42l42_hp_adc_ev(struct snd_soc_dapm_widget *w,
+			     struct snd_kcontrol *kcontrol, int event)
 {
 	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+	struct cs42l42_private *cs42l42 = snd_soc_component_get_drvdata(component);
 
-	if (event & SND_SOC_DAPM_POST_PMU) {
-		/* Enable the channels */
-		snd_soc_component_update_bits(component, CS42L42_ASP_RX_DAI0_EN,
-				CS42L42_ASP_RX0_CH_EN_MASK,
-				(CS42L42_ASP_RX0_CH1_EN |
-				CS42L42_ASP_RX0_CH2_EN) <<
-				CS42L42_ASP_RX0_CH_EN_SHIFT);
-
-		/* Power up */
-		snd_soc_component_update_bits(component, CS42L42_PWR_CTL1,
-			CS42L42_ASP_DAI_PDN_MASK | CS42L42_MIXER_PDN_MASK |
-				CS42L42_HP_PDN_MASK, 0);
-	} else if (event & SND_SOC_DAPM_PRE_PMD) {
-		/* Disable the channels */
-		snd_soc_component_update_bits(component, CS42L42_ASP_RX_DAI0_EN,
-				CS42L42_ASP_RX0_CH_EN_MASK, 0);
-
-		/* Power down */
-		snd_soc_component_update_bits(component, CS42L42_PWR_CTL1,
-			CS42L42_ASP_DAI_PDN_MASK | CS42L42_MIXER_PDN_MASK |
-				CS42L42_HP_PDN_MASK,
-			CS42L42_ASP_DAI_PDN_MASK | CS42L42_MIXER_PDN_MASK |
-				CS42L42_HP_PDN_MASK);
-	} else {
-		dev_err(component->dev, "Invalid event 0x%x\n", event);
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		cs42l42->hp_adc_up_pending = true;
+		break;
+	case SND_SOC_DAPM_POST_PMU:
+		/* Only need one delay if HP and ADC are both powering-up */
+		if (cs42l42->hp_adc_up_pending) {
+			usleep_range(CS42L42_HP_ADC_EN_TIME_US,
+				     CS42L42_HP_ADC_EN_TIME_US + 1000);
+			cs42l42->hp_adc_up_pending = false;
+		}
+		break;
+	default:
+		break;
 	}
+
 	return 0;
 }
 
 static const struct snd_soc_dapm_widget cs42l42_dapm_widgets[] = {
+	/* Playback Path */
 	SND_SOC_DAPM_OUTPUT("HP"),
-	SND_SOC_DAPM_AIF_IN("SDIN", NULL, 0, CS42L42_ASP_CLK_CFG,
-					CS42L42_ASP_SCLK_EN_SHIFT, false),
-	SND_SOC_DAPM_OUT_DRV_E("HPDRV", SND_SOC_NOPM, 0,
-					0, NULL, 0, cs42l42_hpdrv_evt,
-					SND_SOC_DAPM_POST_PMU |
-					SND_SOC_DAPM_PRE_PMD)
+	SND_SOC_DAPM_DAC_E("DAC", NULL, CS42L42_PWR_CTL1, CS42L42_HP_PDN_SHIFT, 1,
+			   cs42l42_hp_adc_ev, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU),
+	SND_SOC_DAPM_MIXER("MIXER", CS42L42_PWR_CTL1, CS42L42_MIXER_PDN_SHIFT, 1, NULL, 0),
+	SND_SOC_DAPM_AIF_IN("SDIN1", NULL, 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("SDIN2", NULL, 1, SND_SOC_NOPM, 0, 0),
+
+	/* Playback Requirements */
+	SND_SOC_DAPM_SUPPLY("ASP DAI0", CS42L42_PWR_CTL1, CS42L42_ASP_DAI_PDN_SHIFT, 1, NULL, 0),
+
+	/* Capture Path */
+	SND_SOC_DAPM_INPUT("HS"),
+	SND_SOC_DAPM_ADC_E("ADC", NULL, CS42L42_PWR_CTL1, CS42L42_ADC_PDN_SHIFT, 1,
+			   cs42l42_hp_adc_ev, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU),
+	SND_SOC_DAPM_AIF_OUT("SDOUT1", NULL, 0, CS42L42_ASP_TX_CH_EN, CS42L42_ASP_TX0_CH1_SHIFT, 0),
+	SND_SOC_DAPM_AIF_OUT("SDOUT2", NULL, 1, CS42L42_ASP_TX_CH_EN, CS42L42_ASP_TX0_CH2_SHIFT, 0),
+
+	/* Capture Requirements */
+	SND_SOC_DAPM_SUPPLY("ASP DAO0", CS42L42_PWR_CTL1, CS42L42_ASP_DAO_PDN_SHIFT, 1, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("ASP TX EN", CS42L42_ASP_TX_SZ_EN, CS42L42_ASP_TX_EN_SHIFT, 0, NULL, 0),
+
+	/* Playback/Capture Requirements */
+	SND_SOC_DAPM_SUPPLY("SCLK", CS42L42_ASP_CLK_CFG, CS42L42_ASP_SCLK_EN_SHIFT, 0, NULL, 0),
 };
 
 static const struct snd_soc_dapm_route cs42l42_audio_map[] = {
-	{"SDIN", NULL, "Playback"},
-	{"HPDRV", NULL, "SDIN"},
-	{"HP", NULL, "HPDRV"}
+	/* Playback Path */
+	{"HP", NULL, "DAC"},
+	{"DAC", NULL, "MIXER"},
+	{"MIXER", NULL, "SDIN1"},
+	{"MIXER", NULL, "SDIN2"},
+	{"SDIN1", NULL, "Playback"},
+	{"SDIN2", NULL, "Playback"},
+
+	/* Playback Requirements */
+	{"SDIN1", NULL, "ASP DAI0"},
+	{"SDIN2", NULL, "ASP DAI0"},
+	{"SDIN1", NULL, "SCLK"},
+	{"SDIN2", NULL, "SCLK"},
+
+	/* Capture Path */
+	{"ADC", NULL, "HS"},
+	{ "SDOUT1", NULL, "ADC" },
+	{ "SDOUT2", NULL, "ADC" },
+	{ "Capture", NULL, "SDOUT1" },
+	{ "Capture", NULL, "SDOUT2" },
+
+	/* Capture Requirements */
+	{ "SDOUT1", NULL, "ASP DAO0" },
+	{ "SDOUT2", NULL, "ASP DAO0" },
+	{ "SDOUT1", NULL, "SCLK" },
+	{ "SDOUT2", NULL, "SCLK" },
+	{ "SDOUT1", NULL, "ASP TX EN" },
+	{ "SDOUT2", NULL, "ASP TX EN" },
 };
 
-static int cs42l42_set_bias_level(struct snd_soc_component *component,
-					enum snd_soc_bias_level level)
+static int cs42l42_set_jack(struct snd_soc_component *component, struct snd_soc_jack *jk, void *d)
 {
 	struct cs42l42_private *cs42l42 = snd_soc_component_get_drvdata(component);
-	int ret;
 
-	switch (level) {
-	case SND_SOC_BIAS_ON:
-		break;
-	case SND_SOC_BIAS_PREPARE:
-		break;
-	case SND_SOC_BIAS_STANDBY:
-		if (snd_soc_component_get_bias_level(component) == SND_SOC_BIAS_OFF) {
-			regcache_cache_only(cs42l42->regmap, false);
-			regcache_sync(cs42l42->regmap);
-			ret = regulator_bulk_enable(
-						ARRAY_SIZE(cs42l42->supplies),
-						cs42l42->supplies);
-			if (ret != 0) {
-				dev_err(component->dev,
-					"Failed to enable regulators: %d\n",
-					ret);
-				return ret;
-			}
-		}
-		break;
-	case SND_SOC_BIAS_OFF:
+	/* Prevent race with interrupt handler */
+	mutex_lock(&cs42l42->irq_lock);
+	cs42l42->jack = jk;
 
-		regcache_cache_only(cs42l42->regmap, true);
-		regulator_bulk_disable(ARRAY_SIZE(cs42l42->supplies),
-						    cs42l42->supplies);
-		break;
+	if (jk) {
+		switch (cs42l42->hs_type) {
+		case CS42L42_PLUG_CTIA:
+		case CS42L42_PLUG_OMTP:
+			snd_soc_jack_report(jk, SND_JACK_HEADSET, SND_JACK_HEADSET);
+			break;
+		case CS42L42_PLUG_HEADPHONE:
+			snd_soc_jack_report(jk, SND_JACK_HEADPHONE, SND_JACK_HEADPHONE);
+			break;
+		default:
+			break;
+		}
 	}
+	mutex_unlock(&cs42l42->irq_lock);
 
 	return 0;
 }
 
-static int cs42l42_component_probe(struct snd_soc_component *component)
-{
-	struct cs42l42_private *cs42l42 =
-		(struct cs42l42_private *)snd_soc_component_get_drvdata(component);
-
-	cs42l42->component = component;
-
-	return 0;
-}
-
-static const struct snd_soc_component_driver soc_component_dev_cs42l42 = {
-	.probe			= cs42l42_component_probe,
-	.set_bias_level		= cs42l42_set_bias_level,
+const struct snd_soc_component_driver cs42l42_soc_component = {
+	.set_jack		= cs42l42_set_jack,
 	.dapm_widgets		= cs42l42_dapm_widgets,
 	.num_dapm_widgets	= ARRAY_SIZE(cs42l42_dapm_widgets),
 	.dapm_routes		= cs42l42_audio_map,
@@ -569,12 +592,29 @@ static const struct snd_soc_component_driver soc_component_dev_cs42l42 = {
 	.num_controls		= ARRAY_SIZE(cs42l42_snd_controls),
 	.idle_bias_on		= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
+};
+EXPORT_SYMBOL_NS_GPL(cs42l42_soc_component, SND_SOC_CS42L42_CORE);
+
+/* Switch to SCLK. Atomic delay after the write to allow the switch to complete. */
+static const struct reg_sequence cs42l42_to_sclk_seq[] = {
+	{
+		.reg = CS42L42_OSC_SWITCH,
+		.def = CS42L42_SCLK_PRESENT_MASK,
+		.delay_us = CS42L42_CLOCK_SWITCH_DELAY_US,
+	},
+};
+
+/* Switch to OSC. Atomic delay after the write to allow the switch to complete. */
+static const struct reg_sequence cs42l42_to_osc_seq[] = {
+	{
+		.reg = CS42L42_OSC_SWITCH,
+		.def = 0,
+		.delay_us = CS42L42_CLOCK_SWITCH_DELAY_US,
+	},
 };
 
 struct cs42l42_pll_params {
 	u32 sclk;
-	u8 mclk_div;
 	u8 mclk_src_sel;
 	u8 sclk_prediv;
 	u8 pll_div_int;
@@ -583,6 +623,7 @@ struct cs42l42_pll_params {
 	u8 pll_divout;
 	u32 mclk_int;
 	u8 pll_cal_ratio;
+	u8 n;
 };
 
 /*
@@ -590,31 +631,44 @@ struct cs42l42_pll_params {
  * Table 4-5 from the Datasheet
  */
 static const struct cs42l42_pll_params pll_ratio_table[] = {
-	{ 1536000, 0, 1, 0x00, 0x7D, 0x000000, 0x03, 0x10, 12000000, 125 },
-	{ 2822400, 0, 1, 0x00, 0x40, 0x000000, 0x03, 0x10, 11289600, 128 },
-	{ 3000000, 0, 1, 0x00, 0x40, 0x000000, 0x03, 0x10, 12000000, 128 },
-	{ 3072000, 0, 1, 0x00, 0x3E, 0x800000, 0x03, 0x10, 12000000, 125 },
-	{ 4000000, 0, 1, 0x00, 0x30, 0x800000, 0x03, 0x10, 12000000, 96 },
-	{ 4096000, 0, 1, 0x00, 0x2E, 0xE00000, 0x03, 0x10, 12000000, 94 },
-	{ 5644800, 0, 1, 0x01, 0x40, 0x000000, 0x03, 0x10, 11289600, 128 },
-	{ 6000000, 0, 1, 0x01, 0x40, 0x000000, 0x03, 0x10, 12000000, 128 },
-	{ 6144000, 0, 1, 0x01, 0x3E, 0x800000, 0x03, 0x10, 12000000, 125 },
-	{ 11289600, 0, 0, 0, 0, 0, 0, 0, 11289600, 0 },
-	{ 12000000, 0, 0, 0, 0, 0, 0, 0, 12000000, 0 },
-	{ 12288000, 0, 0, 0, 0, 0, 0, 0, 12288000, 0 },
-	{ 22579200, 1, 0, 0, 0, 0, 0, 0, 22579200, 0 },
-	{ 24000000, 1, 0, 0, 0, 0, 0, 0, 24000000, 0 },
-	{ 24576000, 1, 0, 0, 0, 0, 0, 0, 24576000, 0 }
+	{ 1411200,  1, 0x00, 0x80, 0x000000, 0x03, 0x10, 11289600, 128, 2},
+	{ 1536000,  1, 0x00, 0x7D, 0x000000, 0x03, 0x10, 12000000, 125, 2},
+	{ 2304000,  1, 0x00, 0x55, 0xC00000, 0x02, 0x10, 12288000,  85, 2},
+	{ 2400000,  1, 0x00, 0x50, 0x000000, 0x03, 0x10, 12000000,  80, 2},
+	{ 2822400,  1, 0x00, 0x40, 0x000000, 0x03, 0x10, 11289600, 128, 1},
+	{ 3000000,  1, 0x00, 0x40, 0x000000, 0x03, 0x10, 12000000, 128, 1},
+	{ 3072000,  1, 0x00, 0x3E, 0x800000, 0x03, 0x10, 12000000, 125, 1},
+	{ 4000000,  1, 0x00, 0x30, 0x800000, 0x03, 0x10, 12000000,  96, 1},
+	{ 4096000,  1, 0x00, 0x2E, 0xE00000, 0x03, 0x10, 12000000,  94, 1},
+	{ 5644800,  1, 0x01, 0x40, 0x000000, 0x03, 0x10, 11289600, 128, 1},
+	{ 6000000,  1, 0x01, 0x40, 0x000000, 0x03, 0x10, 12000000, 128, 1},
+	{ 6144000,  1, 0x01, 0x3E, 0x800000, 0x03, 0x10, 12000000, 125, 1},
+	{ 11289600, 0, 0, 0, 0, 0, 0, 11289600, 0, 1},
+	{ 12000000, 0, 0, 0, 0, 0, 0, 12000000, 0, 1},
+	{ 12288000, 0, 0, 0, 0, 0, 0, 12288000, 0, 1},
+	{ 22579200, 1, 0x03, 0x40, 0x000000, 0x03, 0x10, 11289600, 128, 1},
+	{ 24000000, 1, 0x03, 0x40, 0x000000, 0x03, 0x10, 12000000, 128, 1},
+	{ 24576000, 1, 0x03, 0x40, 0x000000, 0x03, 0x10, 12288000, 128, 1}
 };
 
-static int cs42l42_pll_config(struct snd_soc_component *component)
+static int cs42l42_pll_config(struct snd_soc_component *component, unsigned int clk)
 {
 	struct cs42l42_private *cs42l42 = snd_soc_component_get_drvdata(component);
 	int i;
 	u32 fsync;
 
+	/* Don't reconfigure if there is an audio stream running */
+	if (cs42l42->stream_use) {
+		if (pll_ratio_table[cs42l42->pll_config].sclk == clk)
+			return 0;
+		else
+			return -EBUSY;
+	}
+
 	for (i = 0; i < ARRAY_SIZE(pll_ratio_table); i++) {
-		if (pll_ratio_table[i].sclk == cs42l42->sclk) {
+		if (pll_ratio_table[i].sclk == clk) {
+			cs42l42->pll_config = i;
+
 			/* Configure the internal sample rate */
 			snd_soc_component_update_bits(component, CS42L42_MCLK_CTL,
 					CS42L42_INTERNAL_FS_MASK,
@@ -623,23 +677,14 @@ static int cs42l42_pll_config(struct snd_soc_component *component)
 					(pll_ratio_table[i].mclk_int !=
 					24000000)) <<
 					CS42L42_INTERNAL_FS_SHIFT);
-			/* Set the MCLK src (PLL or SCLK) and the divide
-			 * ratio
-			 */
-			snd_soc_component_update_bits(component, CS42L42_MCLK_SRC_SEL,
-					CS42L42_MCLK_SRC_SEL_MASK |
-					CS42L42_MCLKDIV_MASK,
-					(pll_ratio_table[i].mclk_src_sel
-					<< CS42L42_MCLK_SRC_SEL_SHIFT) |
-					(pll_ratio_table[i].mclk_div <<
-					CS42L42_MCLKDIV_SHIFT));
+
 			/* Set up the LRCLK */
-			fsync = cs42l42->sclk / cs42l42->srate;
-			if (((fsync * cs42l42->srate) != cs42l42->sclk)
+			fsync = clk / cs42l42->srate;
+			if (((fsync * cs42l42->srate) != clk)
 				|| ((fsync % 2) != 0)) {
 				dev_err(component->dev,
 					"Unsupported sclk %d/sample rate %d\n",
-					cs42l42->sclk,
+					clk,
 					cs42l42->srate);
 				return -EINVAL;
 			}
@@ -666,49 +711,6 @@ static int cs42l42_pll_config(struct snd_soc_component *component)
 					CS42L42_FSYNC_PULSE_WIDTH_MASK,
 					CS42L42_FRAC1_VAL(fsync - 1) <<
 					CS42L42_FSYNC_PULSE_WIDTH_SHIFT);
-			snd_soc_component_update_bits(component,
-					CS42L42_ASP_FRM_CFG,
-					CS42L42_ASP_5050_MASK,
-					CS42L42_ASP_5050_MASK);
-			/* Set the frame delay to 1.0 SCLK clocks */
-			snd_soc_component_update_bits(component, CS42L42_ASP_FRM_CFG,
-					CS42L42_ASP_FSD_MASK,
-					CS42L42_ASP_FSD_1_0 <<
-					CS42L42_ASP_FSD_SHIFT);
-			/* Set the sample rates (96k or lower) */
-			snd_soc_component_update_bits(component, CS42L42_FS_RATE_EN,
-					CS42L42_FS_EN_MASK,
-					(CS42L42_FS_EN_IASRC_96K |
-					CS42L42_FS_EN_OASRC_96K) <<
-					CS42L42_FS_EN_SHIFT);
-			/* Set the input/output internal MCLK clock ~12 MHz */
-			snd_soc_component_update_bits(component, CS42L42_IN_ASRC_CLK,
-					CS42L42_CLK_IASRC_SEL_MASK,
-					CS42L42_CLK_IASRC_SEL_12 <<
-					CS42L42_CLK_IASRC_SEL_SHIFT);
-			snd_soc_component_update_bits(component,
-					CS42L42_OUT_ASRC_CLK,
-					CS42L42_CLK_OASRC_SEL_MASK,
-					CS42L42_CLK_OASRC_SEL_12 <<
-					CS42L42_CLK_OASRC_SEL_SHIFT);
-			/* channel 1 on low LRCLK, 32 bit */
-			snd_soc_component_update_bits(component,
-					CS42L42_ASP_RX_DAI0_CH1_AP_RES,
-					CS42L42_ASP_RX_CH_AP_MASK |
-					CS42L42_ASP_RX_CH_RES_MASK,
-					(CS42L42_ASP_RX_CH_AP_LOW <<
-					CS42L42_ASP_RX_CH_AP_SHIFT) |
-					(CS42L42_ASP_RX_CH_RES_32 <<
-					CS42L42_ASP_RX_CH_RES_SHIFT));
-			/* Channel 2 on high LRCLK, 32 bit */
-			snd_soc_component_update_bits(component,
-					CS42L42_ASP_RX_DAI0_CH2_AP_RES,
-					CS42L42_ASP_RX_CH_AP_MASK |
-					CS42L42_ASP_RX_CH_RES_MASK,
-					(CS42L42_ASP_RX_CH_AP_HI <<
-					CS42L42_ASP_RX_CH_AP_SHIFT) |
-					(CS42L42_ASP_RX_CH_RES_32 <<
-					CS42L42_ASP_RX_CH_RES_SHIFT));
 			if (pll_ratio_table[i].mclk_src_sel == 0) {
 				/* Pass the clock straight through */
 				snd_soc_component_update_bits(component,
@@ -752,7 +754,7 @@ static int cs42l42_pll_config(struct snd_soc_component *component)
 				snd_soc_component_update_bits(component,
 					CS42L42_PLL_CTL3,
 					CS42L42_PLL_DIVOUT_MASK,
-					pll_ratio_table[i].pll_divout
+					(pll_ratio_table[i].pll_divout * pll_ratio_table[i].n)
 					<< CS42L42_PLL_DIVOUT_SHIFT);
 				snd_soc_component_update_bits(component,
 					CS42L42_PLL_CAL_RATIO,
@@ -767,6 +769,39 @@ static int cs42l42_pll_config(struct snd_soc_component *component)
 	return -EINVAL;
 }
 
+static void cs42l42_src_config(struct snd_soc_component *component, unsigned int sample_rate)
+{
+	struct cs42l42_private *cs42l42 = snd_soc_component_get_drvdata(component);
+	unsigned int fs;
+
+	/* Don't reconfigure if there is an audio stream running */
+	if (cs42l42->stream_use)
+		return;
+
+	/* SRC MCLK must be as close as possible to 125 * sample rate */
+	if (sample_rate <= 48000)
+		fs = CS42L42_CLK_IASRC_SEL_6;
+	else
+		fs = CS42L42_CLK_IASRC_SEL_12;
+
+	/* Set the sample rates (96k or lower) */
+	snd_soc_component_update_bits(component,
+				      CS42L42_FS_RATE_EN,
+				      CS42L42_FS_EN_MASK,
+				      (CS42L42_FS_EN_IASRC_96K |
+				       CS42L42_FS_EN_OASRC_96K) <<
+				      CS42L42_FS_EN_SHIFT);
+
+	snd_soc_component_update_bits(component,
+				      CS42L42_IN_ASRC_CLK,
+				      CS42L42_CLK_IASRC_SEL_MASK,
+				      fs << CS42L42_CLK_IASRC_SEL_SHIFT);
+	snd_soc_component_update_bits(component,
+				      CS42L42_OUT_ASRC_CLK,
+				      CS42L42_CLK_OASRC_SEL_MASK,
+				      fs << CS42L42_CLK_OASRC_SEL_SHIFT);
+}
+
 static int cs42l42_set_dai_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt)
 {
 	struct snd_soc_component *component = codec_dai->component;
@@ -788,7 +823,18 @@ static int cs42l42_set_dai_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt)
 	/* interface format */
 	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
 	case SND_SOC_DAIFMT_I2S:
-	case SND_SOC_DAIFMT_LEFT_J:
+		/*
+		 * 5050 mode, frame starts on falling edge of LRCLK,
+		 * frame delayed by 1.0 SCLKs
+		 */
+		snd_soc_component_update_bits(component,
+					      CS42L42_ASP_FRM_CFG,
+					      CS42L42_ASP_STP_MASK |
+					      CS42L42_ASP_5050_MASK |
+					      CS42L42_ASP_FSD_MASK,
+					      CS42L42_ASP_5050_MASK |
+					      (CS42L42_ASP_FSD_1_0 <<
+						CS42L42_ASP_FSD_SHIFT));
 		break;
 	default:
 		return -EINVAL;
@@ -797,45 +843,124 @@ static int cs42l42_set_dai_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt)
 	/* Bitclock/frame inversion */
 	switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
 	case SND_SOC_DAIFMT_NB_NF:
+		asp_cfg_val |= CS42L42_ASP_SCPOL_NOR << CS42L42_ASP_SCPOL_SHIFT;
 		break;
 	case SND_SOC_DAIFMT_NB_IF:
-		asp_cfg_val |= CS42L42_ASP_POL_INV <<
-				CS42L42_ASP_LCPOL_IN_SHIFT;
+		asp_cfg_val |= CS42L42_ASP_SCPOL_NOR << CS42L42_ASP_SCPOL_SHIFT;
+		asp_cfg_val |= CS42L42_ASP_LCPOL_INV << CS42L42_ASP_LCPOL_SHIFT;
 		break;
 	case SND_SOC_DAIFMT_IB_NF:
-		asp_cfg_val |= CS42L42_ASP_POL_INV <<
-				CS42L42_ASP_SCPOL_IN_DAC_SHIFT;
 		break;
 	case SND_SOC_DAIFMT_IB_IF:
-		asp_cfg_val |= CS42L42_ASP_POL_INV <<
-				CS42L42_ASP_LCPOL_IN_SHIFT;
-		asp_cfg_val |= CS42L42_ASP_POL_INV <<
-				CS42L42_ASP_SCPOL_IN_DAC_SHIFT;
+		asp_cfg_val |= CS42L42_ASP_LCPOL_INV << CS42L42_ASP_LCPOL_SHIFT;
 		break;
 	}
 
-	snd_soc_component_update_bits(component, CS42L42_ASP_CLK_CFG,
-				CS42L42_ASP_MODE_MASK |
-				CS42L42_ASP_SCPOL_IN_DAC_MASK |
-				CS42L42_ASP_LCPOL_IN_MASK, asp_cfg_val);
+	snd_soc_component_update_bits(component, CS42L42_ASP_CLK_CFG, CS42L42_ASP_MODE_MASK |
+								      CS42L42_ASP_SCPOL_MASK |
+								      CS42L42_ASP_LCPOL_MASK,
+								      asp_cfg_val);
 
 	return 0;
 }
 
+static int cs42l42_dai_startup(struct snd_pcm_substream *substream, struct snd_soc_dai *dai)
+{
+	struct snd_soc_component *component = dai->component;
+	struct cs42l42_private *cs42l42 = snd_soc_component_get_drvdata(component);
+
+	/*
+	 * Sample rates < 44.1 kHz would produce an out-of-range SCLK with
+	 * a standard I2S frame. If the machine driver sets SCLK it must be
+	 * legal.
+	 */
+	if (cs42l42->sclk)
+		return 0;
+
+	/* Machine driver has not set a SCLK, limit bottom end to 44.1 kHz */
+	return snd_pcm_hw_constraint_minmax(substream->runtime,
+					    SNDRV_PCM_HW_PARAM_RATE,
+					    44100, 96000);
+}
+
 static int cs42l42_pcm_hw_params(struct snd_pcm_substream *substream,
 				struct snd_pcm_hw_params *params,
 				struct snd_soc_dai *dai)
 {
 	struct snd_soc_component *component = dai->component;
 	struct cs42l42_private *cs42l42 = snd_soc_component_get_drvdata(component);
-	int retval;
+	unsigned int channels = params_channels(params);
+	unsigned int width = (params_width(params) / 8) - 1;
+	unsigned int slot_width = 0;
+	unsigned int val = 0;
+	unsigned int bclk;
+	int ret;
 
 	cs42l42->srate = params_rate(params);
-	cs42l42->swidth = params_width(params);
 
-	retval = cs42l42_pll_config(component);
+	if (cs42l42->bclk_ratio) {
+		/* machine driver has set the BCLK/samp-rate ratio */
+		bclk = cs42l42->bclk_ratio * params_rate(params);
+	} else if (cs42l42->sclk) {
+		/* machine driver has set the SCLK */
+		bclk = cs42l42->sclk;
+	} else {
+		/*
+		 * Assume 24-bit samples are in 32-bit slots, to prevent SCLK being
+		 * more than assumed (which would result in overclocking).
+		 */
+		if (params_width(params) == 24)
+			slot_width = 32;
+
+		/* I2S frame always has multiple of 2 channels */
+		bclk = snd_soc_tdm_params_to_bclk(params, slot_width, 0, 2);
+	}
+
+	switch (substream->stream) {
+	case SNDRV_PCM_STREAM_CAPTURE:
+		/* channel 2 on high LRCLK */
+		val = CS42L42_ASP_TX_CH2_AP_MASK |
+		      (width << CS42L42_ASP_TX_CH2_RES_SHIFT) |
+		      (width << CS42L42_ASP_TX_CH1_RES_SHIFT);
+
+		snd_soc_component_update_bits(component, CS42L42_ASP_TX_CH_AP_RES,
+				CS42L42_ASP_TX_CH1_AP_MASK | CS42L42_ASP_TX_CH2_AP_MASK |
+				CS42L42_ASP_TX_CH2_RES_MASK | CS42L42_ASP_TX_CH1_RES_MASK, val);
+		break;
+	case SNDRV_PCM_STREAM_PLAYBACK:
+		val |= width << CS42L42_ASP_RX_CH_RES_SHIFT;
+		/* channel 1 on low LRCLK */
+		snd_soc_component_update_bits(component, CS42L42_ASP_RX_DAI0_CH1_AP_RES,
+							 CS42L42_ASP_RX_CH_AP_MASK |
+							 CS42L42_ASP_RX_CH_RES_MASK, val);
+		/* Channel 2 on high LRCLK */
+		val |= CS42L42_ASP_RX_CH_AP_HI << CS42L42_ASP_RX_CH_AP_SHIFT;
+		snd_soc_component_update_bits(component, CS42L42_ASP_RX_DAI0_CH2_AP_RES,
+							 CS42L42_ASP_RX_CH_AP_MASK |
+							 CS42L42_ASP_RX_CH_RES_MASK, val);
+
+		/* Channel B comes from the last active channel */
+		snd_soc_component_update_bits(component, CS42L42_SP_RX_CH_SEL,
+					      CS42L42_SP_RX_CHB_SEL_MASK,
+					      (channels - 1) << CS42L42_SP_RX_CHB_SEL_SHIFT);
+
+		/* Both LRCLK slots must be enabled */
+		snd_soc_component_update_bits(component, CS42L42_ASP_RX_DAI0_EN,
+					      CS42L42_ASP_RX0_CH_EN_MASK,
+					      BIT(CS42L42_ASP_RX0_CH1_SHIFT) |
+					      BIT(CS42L42_ASP_RX0_CH2_SHIFT));
+		break;
+	default:
+		break;
+	}
+
+	ret = cs42l42_pll_config(component, bclk);
+	if (ret)
+		return ret;
+
+	cs42l42_src_config(component, params_rate(params));
 
-	return retval;
+	return 0;
 }
 
 static int cs42l42_set_sysclk(struct snd_soc_dai *dai,
@@ -843,99 +968,277 @@ static int cs42l42_set_sysclk(struct snd_soc_dai *dai,
 {
 	struct snd_soc_component *component = dai->component;
 	struct cs42l42_private *cs42l42 = snd_soc_component_get_drvdata(component);
+	int i;
 
-	cs42l42->sclk = freq;
+	if (freq == 0) {
+		cs42l42->sclk = 0;
+		return 0;
+	}
+
+	for (i = 0; i < ARRAY_SIZE(pll_ratio_table); i++) {
+		if (pll_ratio_table[i].sclk == freq) {
+			cs42l42->sclk = freq;
+			return 0;
+		}
+	}
+
+	dev_err(component->dev, "SCLK %u not supported\n", freq);
+
+	return -EINVAL;
+}
+
+static int cs42l42_set_bclk_ratio(struct snd_soc_dai *dai,
+				unsigned int bclk_ratio)
+{
+	struct snd_soc_component *component = dai->component;
+	struct cs42l42_private *cs42l42 = snd_soc_component_get_drvdata(component);
+
+	cs42l42->bclk_ratio = bclk_ratio;
 
 	return 0;
 }
 
-static int cs42l42_digital_mute(struct snd_soc_dai *dai, int mute)
+static int cs42l42_mute_stream(struct snd_soc_dai *dai, int mute, int stream)
 {
 	struct snd_soc_component *component = dai->component;
+	struct cs42l42_private *cs42l42 = snd_soc_component_get_drvdata(component);
 	unsigned int regval;
-	u8 fullScaleVol;
+	int ret;
 
 	if (mute) {
-		/* Mark SCLK as not present to turn on the internal
-		 * oscillator.
-		 */
-		snd_soc_component_update_bits(component, CS42L42_OSC_SWITCH,
-						CS42L42_SCLK_PRESENT_MASK, 0);
+		/* Mute the headphone */
+		if (stream == SNDRV_PCM_STREAM_PLAYBACK)
+			snd_soc_component_update_bits(component, CS42L42_HP_CTL,
+						      CS42L42_HP_ANA_AMUTE_MASK |
+						      CS42L42_HP_ANA_BMUTE_MASK,
+						      CS42L42_HP_ANA_AMUTE_MASK |
+						      CS42L42_HP_ANA_BMUTE_MASK);
+
+		cs42l42->stream_use &= ~(1 << stream);
+		if (!cs42l42->stream_use) {
+			/*
+			 * Switch to the internal oscillator.
+			 * SCLK must remain running until after this clock switch.
+			 * Without a source of clock the I2C bus doesn't work.
+			 */
+			regmap_multi_reg_write(cs42l42->regmap, cs42l42_to_osc_seq,
+					       ARRAY_SIZE(cs42l42_to_osc_seq));
 
-		snd_soc_component_update_bits(component, CS42L42_PLL_CTL1,
-				CS42L42_PLL_START_MASK,
-				0 << CS42L42_PLL_START_SHIFT);
+			/* Must disconnect PLL before stopping it */
+			snd_soc_component_update_bits(component,
+						      CS42L42_MCLK_SRC_SEL,
+						      CS42L42_MCLK_SRC_SEL_MASK,
+						      0);
+			usleep_range(100, 200);
 
-		/* Mute the headphone */
-		snd_soc_component_update_bits(component, CS42L42_HP_CTL,
-				CS42L42_HP_ANA_AMUTE_MASK |
-				CS42L42_HP_ANA_BMUTE_MASK,
-				CS42L42_HP_ANA_AMUTE_MASK |
-				CS42L42_HP_ANA_BMUTE_MASK);
-	} else {
-		snd_soc_component_update_bits(component, CS42L42_PLL_CTL1,
-				CS42L42_PLL_START_MASK,
-				1 << CS42L42_PLL_START_SHIFT);
-		/* Read the headphone load */
-		regval = snd_soc_component_read32(component, CS42L42_LOAD_DET_RCSTAT);
-		if (((regval & CS42L42_RLA_STAT_MASK) >>
-			CS42L42_RLA_STAT_SHIFT) == CS42L42_RLA_STAT_15_OHM) {
-			fullScaleVol = CS42L42_HP_FULL_SCALE_VOL_MASK;
-		} else {
-			fullScaleVol = 0;
+			snd_soc_component_update_bits(component, CS42L42_PLL_CTL1,
+						      CS42L42_PLL_START_MASK, 0);
 		}
+	} else {
+		if (!cs42l42->stream_use) {
+			/* SCLK must be running before codec unmute.
+			 *
+			 * PLL must not be started with ADC and HP both off
+			 * otherwise the FILT+ supply will not charge properly.
+			 * DAPM widgets power-up before stream unmute so at least
+			 * one of the "DAC" or "ADC" widgets will already have
+			 * powered-up.
+			 */
+			if (pll_ratio_table[cs42l42->pll_config].mclk_src_sel) {
+				snd_soc_component_update_bits(component, CS42L42_PLL_CTL1,
+							      CS42L42_PLL_START_MASK, 1);
+
+				if (pll_ratio_table[cs42l42->pll_config].n > 1) {
+					usleep_range(CS42L42_PLL_DIVOUT_TIME_US,
+						     CS42L42_PLL_DIVOUT_TIME_US * 2);
+					regval = pll_ratio_table[cs42l42->pll_config].pll_divout;
+					snd_soc_component_update_bits(component, CS42L42_PLL_CTL3,
+								      CS42L42_PLL_DIVOUT_MASK,
+								      regval <<
+								      CS42L42_PLL_DIVOUT_SHIFT);
+				}
+
+				ret = regmap_read_poll_timeout(cs42l42->regmap,
+							       CS42L42_PLL_LOCK_STATUS,
+							       regval,
+							       (regval & 1),
+							       CS42L42_PLL_LOCK_POLL_US,
+							       CS42L42_PLL_LOCK_TIMEOUT_US);
+				if (ret < 0)
+					dev_warn(component->dev, "PLL failed to lock: %d\n", ret);
+
+				/* PLL must be running to drive glitchless switch logic */
+				snd_soc_component_update_bits(component,
+							      CS42L42_MCLK_SRC_SEL,
+							      CS42L42_MCLK_SRC_SEL_MASK,
+							      CS42L42_MCLK_SRC_SEL_MASK);
+			}
 
-		/* Un-mute the headphone, set the full scale volume flag */
-		snd_soc_component_update_bits(component, CS42L42_HP_CTL,
-				CS42L42_HP_ANA_AMUTE_MASK |
-				CS42L42_HP_ANA_BMUTE_MASK |
-				CS42L42_HP_FULL_SCALE_VOL_MASK, fullScaleVol);
-
-		/* Mark SCLK as present, turn off internal oscillator */
-		snd_soc_component_update_bits(component, CS42L42_OSC_SWITCH,
-				CS42L42_SCLK_PRESENT_MASK,
-				CS42L42_SCLK_PRESENT_MASK);
+			/* Mark SCLK as present, turn off internal oscillator */
+			regmap_multi_reg_write(cs42l42->regmap, cs42l42_to_sclk_seq,
+					       ARRAY_SIZE(cs42l42_to_sclk_seq));
+		}
+		cs42l42->stream_use |= 1 << stream;
+
+		if (stream == SNDRV_PCM_STREAM_PLAYBACK) {
+			/* Un-mute the headphone */
+			snd_soc_component_update_bits(component, CS42L42_HP_CTL,
+						      CS42L42_HP_ANA_AMUTE_MASK |
+						      CS42L42_HP_ANA_BMUTE_MASK,
+						      0);
+		}
 	}
 
 	return 0;
 }
 
-#define CS42L42_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S18_3LE | \
-			SNDRV_PCM_FMTBIT_S20_3LE | SNDRV_PCM_FMTBIT_S24_LE | \
-			SNDRV_PCM_FMTBIT_S32_LE)
-
+#define CS42L42_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
+			 SNDRV_PCM_FMTBIT_S24_LE |\
+			 SNDRV_PCM_FMTBIT_S32_LE)
 
 static const struct snd_soc_dai_ops cs42l42_ops = {
+	.startup	= cs42l42_dai_startup,
 	.hw_params	= cs42l42_pcm_hw_params,
 	.set_fmt	= cs42l42_set_dai_fmt,
 	.set_sysclk	= cs42l42_set_sysclk,
-	.digital_mute = cs42l42_digital_mute
+	.set_bclk_ratio	= cs42l42_set_bclk_ratio,
+	.mute_stream	= cs42l42_mute_stream,
 };
 
-static struct snd_soc_dai_driver cs42l42_dai = {
+struct snd_soc_dai_driver cs42l42_dai = {
 		.name = "cs42l42",
 		.playback = {
 			.stream_name = "Playback",
 			.channels_min = 1,
 			.channels_max = 2,
-			.rates = SNDRV_PCM_RATE_8000_192000,
+			.rates = SNDRV_PCM_RATE_8000_96000,
 			.formats = CS42L42_FORMATS,
 		},
 		.capture = {
 			.stream_name = "Capture",
 			.channels_min = 1,
 			.channels_max = 2,
-			.rates = SNDRV_PCM_RATE_8000_192000,
+			.rates = SNDRV_PCM_RATE_8000_96000,
 			.formats = CS42L42_FORMATS,
 		},
+		.symmetric_rate = 1,
+		.symmetric_sample_bits = 1,
 		.ops = &cs42l42_ops,
 };
+EXPORT_SYMBOL_NS_GPL(cs42l42_dai, SND_SOC_CS42L42_CORE);
+
+static void cs42l42_manual_hs_type_detect(struct cs42l42_private *cs42l42)
+{
+	unsigned int hs_det_status;
+	unsigned int hs_det_comp1;
+	unsigned int hs_det_comp2;
+	unsigned int hs_det_sw;
+
+	/* Set hs detect to manual, active mode */
+	regmap_update_bits(cs42l42->regmap,
+		CS42L42_HSDET_CTL2,
+		CS42L42_HSDET_CTRL_MASK |
+		CS42L42_HSDET_SET_MASK |
+		CS42L42_HSBIAS_REF_MASK |
+		CS42L42_HSDET_AUTO_TIME_MASK,
+		(1 << CS42L42_HSDET_CTRL_SHIFT) |
+		(0 << CS42L42_HSDET_SET_SHIFT) |
+		(0 << CS42L42_HSBIAS_REF_SHIFT) |
+		(0 << CS42L42_HSDET_AUTO_TIME_SHIFT));
+
+	/* Configure HS DET comparator reference levels. */
+	regmap_update_bits(cs42l42->regmap,
+				CS42L42_HSDET_CTL1,
+				CS42L42_HSDET_COMP1_LVL_MASK |
+				CS42L42_HSDET_COMP2_LVL_MASK,
+				(CS42L42_HSDET_COMP1_LVL_VAL << CS42L42_HSDET_COMP1_LVL_SHIFT) |
+				(CS42L42_HSDET_COMP2_LVL_VAL << CS42L42_HSDET_COMP2_LVL_SHIFT));
+
+	/* Open the SW_HSB_HS3 switch and close SW_HSB_HS4 for a Type 1 headset. */
+	regmap_write(cs42l42->regmap, CS42L42_HS_SWITCH_CTL, CS42L42_HSDET_SW_COMP1);
+
+	msleep(100);
+
+	regmap_read(cs42l42->regmap, CS42L42_HS_DET_STATUS, &hs_det_status);
+
+	hs_det_comp1 = (hs_det_status & CS42L42_HSDET_COMP1_OUT_MASK) >>
+			CS42L42_HSDET_COMP1_OUT_SHIFT;
+	hs_det_comp2 = (hs_det_status & CS42L42_HSDET_COMP2_OUT_MASK) >>
+			CS42L42_HSDET_COMP2_OUT_SHIFT;
+
+	/* Close the SW_HSB_HS3 switch for a Type 2 headset. */
+	regmap_write(cs42l42->regmap, CS42L42_HS_SWITCH_CTL, CS42L42_HSDET_SW_COMP2);
+
+	msleep(100);
+
+	regmap_read(cs42l42->regmap, CS42L42_HS_DET_STATUS, &hs_det_status);
+
+	hs_det_comp1 |= ((hs_det_status & CS42L42_HSDET_COMP1_OUT_MASK) >>
+			CS42L42_HSDET_COMP1_OUT_SHIFT) << 1;
+	hs_det_comp2 |= ((hs_det_status & CS42L42_HSDET_COMP2_OUT_MASK) >>
+			CS42L42_HSDET_COMP2_OUT_SHIFT) << 1;
+
+	/* Use Comparator 1 with 1.25V Threshold. */
+	switch (hs_det_comp1) {
+	case CS42L42_HSDET_COMP_TYPE1:
+		cs42l42->hs_type = CS42L42_PLUG_CTIA;
+		hs_det_sw = CS42L42_HSDET_SW_TYPE1;
+		break;
+	case CS42L42_HSDET_COMP_TYPE2:
+		cs42l42->hs_type = CS42L42_PLUG_OMTP;
+		hs_det_sw = CS42L42_HSDET_SW_TYPE2;
+		break;
+	default:
+		/* Fallback to Comparator 2 with 1.75V Threshold. */
+		switch (hs_det_comp2) {
+		case CS42L42_HSDET_COMP_TYPE1:
+			cs42l42->hs_type = CS42L42_PLUG_CTIA;
+			hs_det_sw = CS42L42_HSDET_SW_TYPE1;
+			break;
+		case CS42L42_HSDET_COMP_TYPE2:
+			cs42l42->hs_type = CS42L42_PLUG_OMTP;
+			hs_det_sw = CS42L42_HSDET_SW_TYPE2;
+			break;
+		/* Detect Type 3 and Type 4 Headsets as Headphones */
+		default:
+			cs42l42->hs_type = CS42L42_PLUG_HEADPHONE;
+			hs_det_sw = CS42L42_HSDET_SW_TYPE3;
+			break;
+		}
+	}
+
+	/* Set Switches */
+	regmap_write(cs42l42->regmap, CS42L42_HS_SWITCH_CTL, hs_det_sw);
+
+	/* Set HSDET mode to Manual—Disabled */
+	regmap_update_bits(cs42l42->regmap,
+		CS42L42_HSDET_CTL2,
+		CS42L42_HSDET_CTRL_MASK |
+		CS42L42_HSDET_SET_MASK |
+		CS42L42_HSBIAS_REF_MASK |
+		CS42L42_HSDET_AUTO_TIME_MASK,
+		(0 << CS42L42_HSDET_CTRL_SHIFT) |
+		(0 << CS42L42_HSDET_SET_SHIFT) |
+		(0 << CS42L42_HSBIAS_REF_SHIFT) |
+		(0 << CS42L42_HSDET_AUTO_TIME_SHIFT));
+
+	/* Configure HS DET comparator reference levels. */
+	regmap_update_bits(cs42l42->regmap,
+				CS42L42_HSDET_CTL1,
+				CS42L42_HSDET_COMP1_LVL_MASK |
+				CS42L42_HSDET_COMP2_LVL_MASK,
+				(CS42L42_HSDET_COMP1_LVL_DEFAULT << CS42L42_HSDET_COMP1_LVL_SHIFT) |
+				(CS42L42_HSDET_COMP2_LVL_DEFAULT << CS42L42_HSDET_COMP2_LVL_SHIFT));
+}
 
 static void cs42l42_process_hs_type_detect(struct cs42l42_private *cs42l42)
 {
 	unsigned int hs_det_status;
 	unsigned int int_status;
 
+	/* Read and save the hs detection result */
+	regmap_read(cs42l42->regmap, CS42L42_HS_DET_STATUS, &hs_det_status);
+
 	/* Mask the auto detect interrupt */
 	regmap_update_bits(cs42l42->regmap,
 		CS42L42_CODEC_INT_MASK,
@@ -944,6 +1247,10 @@ static void cs42l42_process_hs_type_detect(struct cs42l42_private *cs42l42)
 		(1 << CS42L42_PDN_DONE_SHIFT) |
 		(1 << CS42L42_HSDET_AUTO_DONE_SHIFT));
 
+
+	cs42l42->hs_type = (hs_det_status & CS42L42_HSDET_TYPE_MASK) >>
+				CS42L42_HSDET_TYPE_SHIFT;
+
 	/* Set hs detect to automatic, disabled mode */
 	regmap_update_bits(cs42l42->regmap,
 		CS42L42_HSDET_CTL2,
@@ -956,11 +1263,15 @@ static void cs42l42_process_hs_type_detect(struct cs42l42_private *cs42l42)
 		(0 << CS42L42_HSBIAS_REF_SHIFT) |
 		(3 << CS42L42_HSDET_AUTO_TIME_SHIFT));
 
-	/* Read and save the hs detection result */
-	regmap_read(cs42l42->regmap, CS42L42_HS_DET_STATUS, &hs_det_status);
-
-	cs42l42->hs_type = (hs_det_status & CS42L42_HSDET_TYPE_MASK) >>
-				CS42L42_HSDET_TYPE_SHIFT;
+	/* Run Manual detection if auto detect has not found a headset.
+	 * We Re-Run with Manual Detection if the original detection was invalid or headphones,
+	 * to ensure that a headset mic is detected in all cases.
+	 */
+	if (cs42l42->hs_type == CS42L42_PLUG_INVALID ||
+		cs42l42->hs_type == CS42L42_PLUG_HEADPHONE) {
+		dev_dbg(cs42l42->dev, "Running Manual Detection Fallback\n");
+		cs42l42_manual_hs_type_detect(cs42l42);
+	}
 
 	/* Set up button detection */
 	if ((cs42l42->hs_type == CS42L42_PLUG_CTIA) ||
@@ -995,7 +1306,7 @@ static void cs42l42_process_hs_type_detect(struct cs42l42_private *cs42l42)
 			CS42L42_AUTO_HSBIAS_HIZ_MASK |
 			CS42L42_TIP_SENSE_EN_MASK |
 			CS42L42_HSBIAS_SENSE_TRIP_MASK,
-			(1 << CS42L42_HSBIAS_SENSE_EN_SHIFT) |
+			(cs42l42->hs_bias_sense_en << CS42L42_HSBIAS_SENSE_EN_SHIFT) |
 			(1 << CS42L42_AUTO_HSBIAS_HIZ_SHIFT) |
 			(0 << CS42L42_TIP_SENSE_EN_SHIFT) |
 			(3 << CS42L42_HSBIAS_SENSE_TRIP_SHIFT));
@@ -1003,10 +1314,8 @@ static void cs42l42_process_hs_type_detect(struct cs42l42_private *cs42l42)
 		/* Turn on level detect circuitry */
 		regmap_update_bits(cs42l42->regmap,
 			CS42L42_MISC_DET_CTL,
-			CS42L42_DETECT_MODE_MASK |
 			CS42L42_HSBIAS_CTL_MASK |
 			CS42L42_PDN_MIC_LVL_DET_MASK,
-			(0 << CS42L42_DETECT_MODE_SHIFT) |
 			(3 << CS42L42_HSBIAS_CTL_SHIFT) |
 			(0 << CS42L42_PDN_MIC_LVL_DET_SHIFT));
 
@@ -1033,10 +1342,8 @@ static void cs42l42_process_hs_type_detect(struct cs42l42_private *cs42l42)
 		/* Make sure button detect and HS bias circuits are off */
 		regmap_update_bits(cs42l42->regmap,
 			CS42L42_MISC_DET_CTL,
-			CS42L42_DETECT_MODE_MASK |
 			CS42L42_HSBIAS_CTL_MASK |
 			CS42L42_PDN_MIC_LVL_DET_MASK,
-			(0 << CS42L42_DETECT_MODE_SHIFT) |
 			(1 << CS42L42_HSBIAS_CTL_SHIFT) |
 			(1 << CS42L42_PDN_MIC_LVL_DET_SHIFT));
 	}
@@ -1057,12 +1364,8 @@ static void cs42l42_process_hs_type_detect(struct cs42l42_private *cs42l42)
 	/* Unmask tip sense interrupts */
 	regmap_update_bits(cs42l42->regmap,
 		CS42L42_TSRS_PLUG_INT_MASK,
-		CS42L42_RS_PLUG_MASK |
-		CS42L42_RS_UNPLUG_MASK |
 		CS42L42_TS_PLUG_MASK |
 		CS42L42_TS_UNPLUG_MASK,
-		(1 << CS42L42_RS_PLUG_SHIFT) |
-		(1 << CS42L42_RS_UNPLUG_SHIFT) |
 		(0 << CS42L42_TS_PLUG_SHIFT) |
 		(0 << CS42L42_TS_UNPLUG_SHIFT));
 }
@@ -1072,22 +1375,16 @@ static void cs42l42_init_hs_type_detect(struct cs42l42_private *cs42l42)
 	/* Mask tip sense interrupts */
 	regmap_update_bits(cs42l42->regmap,
 				CS42L42_TSRS_PLUG_INT_MASK,
-				CS42L42_RS_PLUG_MASK |
-				CS42L42_RS_UNPLUG_MASK |
 				CS42L42_TS_PLUG_MASK |
 				CS42L42_TS_UNPLUG_MASK,
-				(1 << CS42L42_RS_PLUG_SHIFT) |
-				(1 << CS42L42_RS_UNPLUG_SHIFT) |
 				(1 << CS42L42_TS_PLUG_SHIFT) |
 				(1 << CS42L42_TS_UNPLUG_SHIFT));
 
 	/* Make sure button detect and HS bias circuits are off */
 	regmap_update_bits(cs42l42->regmap,
 				CS42L42_MISC_DET_CTL,
-				CS42L42_DETECT_MODE_MASK |
 				CS42L42_HSBIAS_CTL_MASK |
 				CS42L42_PDN_MIC_LVL_DET_MASK,
-				(0 << CS42L42_DETECT_MODE_SHIFT) |
 				(1 << CS42L42_HSBIAS_CTL_SHIFT) |
 				(1 << CS42L42_PDN_MIC_LVL_DET_SHIFT));
 
@@ -1131,10 +1428,8 @@ static void cs42l42_init_hs_type_detect(struct cs42l42_private *cs42l42)
 	/* Power up HS bias to 2.7V */
 	regmap_update_bits(cs42l42->regmap,
 				CS42L42_MISC_DET_CTL,
-				CS42L42_DETECT_MODE_MASK |
 				CS42L42_HSBIAS_CTL_MASK |
 				CS42L42_PDN_MIC_LVL_DET_MASK,
-				(0 << CS42L42_DETECT_MODE_SHIFT) |
 				(3 << CS42L42_HSBIAS_CTL_SHIFT) |
 				(1 << CS42L42_PDN_MIC_LVL_DET_SHIFT));
 
@@ -1181,10 +1476,8 @@ static void cs42l42_cancel_hs_type_detect(struct cs42l42_private *cs42l42)
 	/* Ground HS bias */
 	regmap_update_bits(cs42l42->regmap,
 				CS42L42_MISC_DET_CTL,
-				CS42L42_DETECT_MODE_MASK |
 				CS42L42_HSBIAS_CTL_MASK |
 				CS42L42_PDN_MIC_LVL_DET_MASK,
-				(0 << CS42L42_DETECT_MODE_SHIFT) |
 				(1 << CS42L42_HSBIAS_CTL_SHIFT) |
 				(1 << CS42L42_PDN_MIC_LVL_DET_SHIFT));
 
@@ -1213,7 +1506,7 @@ static void cs42l42_cancel_hs_type_detect(struct cs42l42_private *cs42l42)
 				(3 << CS42L42_HSDET_AUTO_TIME_SHIFT));
 }
 
-static void cs42l42_handle_button_press(struct cs42l42_private *cs42l42)
+static int cs42l42_handle_button_press(struct cs42l42_private *cs42l42)
 {
 	int bias_level;
 	unsigned int detect_status;
@@ -1256,16 +1549,23 @@ static void cs42l42_handle_button_press(struct cs42l42_private *cs42l42)
 
 	switch (bias_level) {
 	case 1: /* Function C button press */
-		dev_dbg(cs42l42->component->dev, "Function C button press\n");
+		bias_level = SND_JACK_BTN_2;
+		dev_dbg(cs42l42->dev, "Function C button press\n");
 		break;
 	case 2: /* Function B button press */
-		dev_dbg(cs42l42->component->dev, "Function B button press\n");
+		bias_level = SND_JACK_BTN_1;
+		dev_dbg(cs42l42->dev, "Function B button press\n");
 		break;
 	case 3: /* Function D button press */
-		dev_dbg(cs42l42->component->dev, "Function D button press\n");
+		bias_level = SND_JACK_BTN_3;
+		dev_dbg(cs42l42->dev, "Function D button press\n");
 		break;
 	case 4: /* Function A button press */
-		dev_dbg(cs42l42->component->dev, "Function A button press\n");
+		bias_level = SND_JACK_BTN_0;
+		dev_dbg(cs42l42->dev, "Function A button press\n");
+		break;
+	default:
+		bias_level = 0;
 		break;
 	}
 
@@ -1296,6 +1596,8 @@ static void cs42l42_handle_button_press(struct cs42l42_private *cs42l42)
 		(0 << CS42L42_M_HSBIAS_HIZ_SHIFT) |
 		(1 << CS42L42_M_SHORT_RLS_SHIFT) |
 		(1 << CS42L42_M_SHORT_DET_SHIFT));
+
+	return bias_level;
 }
 
 struct cs42l42_irq_params {
@@ -1334,13 +1636,18 @@ static const struct cs42l42_irq_params irq_params_table[] = {
 static irqreturn_t cs42l42_irq_thread(int irq, void *data)
 {
 	struct cs42l42_private *cs42l42 = (struct cs42l42_private *)data;
-	struct snd_soc_component *component = cs42l42->component;
 	unsigned int stickies[12];
 	unsigned int masks[12];
 	unsigned int current_plug_status;
 	unsigned int current_button_status;
 	unsigned int i;
 
+	mutex_lock(&cs42l42->irq_lock);
+	if (cs42l42->suspended || !cs42l42->init_done) {
+		mutex_unlock(&cs42l42->irq_lock);
+		return IRQ_NONE;
+	}
+
 	/* Read sticky registers to clear interurpt */
 	for (i = 0; i < ARRAY_SIZE(stickies); i++) {
 		regmap_read(cs42l42->regmap, irq_params_table[i].status_addr,
@@ -1362,13 +1669,32 @@ static irqreturn_t cs42l42_irq_thread(int irq, void *data)
 		CS42L42_M_DETECT_FT_MASK |
 		CS42L42_M_HSBIAS_HIZ_MASK);
 
-	/* Check auto-detect status */
+	/*
+	 * Check auto-detect status. Don't assume a previous unplug event has
+	 * cleared the flags. If the jack is unplugged and plugged during
+	 * system suspend there won't have been an unplug event.
+	 */
 	if ((~masks[5]) & irq_params_table[5].mask) {
 		if (stickies[5] & CS42L42_HSDET_AUTO_DONE_MASK) {
 			cs42l42_process_hs_type_detect(cs42l42);
-			dev_dbg(component->dev,
-				"Auto detect done (%d)\n",
-				cs42l42->hs_type);
+			switch (cs42l42->hs_type) {
+			case CS42L42_PLUG_CTIA:
+			case CS42L42_PLUG_OMTP:
+				snd_soc_jack_report(cs42l42->jack, SND_JACK_HEADSET,
+						    SND_JACK_HEADSET |
+						    SND_JACK_BTN_0 | SND_JACK_BTN_1 |
+						    SND_JACK_BTN_2 | SND_JACK_BTN_3);
+				break;
+			case CS42L42_PLUG_HEADPHONE:
+				snd_soc_jack_report(cs42l42->jack, SND_JACK_HEADPHONE,
+						    SND_JACK_HEADSET |
+						    SND_JACK_BTN_0 | SND_JACK_BTN_1 |
+						    SND_JACK_BTN_2 | SND_JACK_BTN_3);
+				break;
+			default:
+				break;
+			}
+			dev_dbg(cs42l42->dev, "Auto detect done (%d)\n", cs42l42->hs_type);
 		}
 	}
 
@@ -1386,33 +1712,42 @@ static irqreturn_t cs42l42_irq_thread(int irq, void *data)
 			if (cs42l42->plug_state != CS42L42_TS_UNPLUG) {
 				cs42l42->plug_state = CS42L42_TS_UNPLUG;
 				cs42l42_cancel_hs_type_detect(cs42l42);
-				dev_dbg(component->dev,
-					"Unplug event\n");
+
+				snd_soc_jack_report(cs42l42->jack, 0,
+						    SND_JACK_HEADSET |
+						    SND_JACK_BTN_0 | SND_JACK_BTN_1 |
+						    SND_JACK_BTN_2 | SND_JACK_BTN_3);
+
+				dev_dbg(cs42l42->dev, "Unplug event\n");
 			}
 			break;
 
 		default:
-			if (cs42l42->plug_state != CS42L42_TS_TRANS)
-				cs42l42->plug_state = CS42L42_TS_TRANS;
+			cs42l42->plug_state = CS42L42_TS_TRANS;
 		}
 	}
 
 	/* Check button detect status */
-	if ((~masks[7]) & irq_params_table[7].mask) {
+	if (cs42l42->plug_state == CS42L42_TS_PLUG && ((~masks[7]) & irq_params_table[7].mask)) {
 		if (!(current_button_status &
 			CS42L42_M_HSBIAS_HIZ_MASK)) {
 
-			if (current_button_status &
-				CS42L42_M_DETECT_TF_MASK) {
-				dev_dbg(component->dev,
-					"Button released\n");
-			} else if (current_button_status &
-				CS42L42_M_DETECT_FT_MASK) {
-				cs42l42_handle_button_press(cs42l42);
+			if (current_button_status & CS42L42_M_DETECT_TF_MASK) {
+				dev_dbg(cs42l42->dev, "Button released\n");
+				snd_soc_jack_report(cs42l42->jack, 0,
+						    SND_JACK_BTN_0 | SND_JACK_BTN_1 |
+						    SND_JACK_BTN_2 | SND_JACK_BTN_3);
+			} else if (current_button_status & CS42L42_M_DETECT_FT_MASK) {
+				snd_soc_jack_report(cs42l42->jack,
+						    cs42l42_handle_button_press(cs42l42),
+						    SND_JACK_BTN_0 | SND_JACK_BTN_1 |
+						    SND_JACK_BTN_2 | SND_JACK_BTN_3);
 			}
 		}
 	}
 
+	mutex_unlock(&cs42l42->irq_lock);
+
 	return IRQ_HANDLED;
 }
 
@@ -1525,6 +1860,13 @@ static void cs42l42_setup_hs_type_detect(struct cs42l42_private *cs42l42)
 
 	cs42l42->hs_type = CS42L42_PLUG_INVALID;
 
+	/*
+	 * DETECT_MODE must always be 0 with ADC and HP both off otherwise the
+	 * FILT+ supply will not charge properly.
+	 */
+	regmap_update_bits(cs42l42->regmap, CS42L42_MISC_DET_CTL,
+			   CS42L42_DETECT_MODE_MASK, 0);
+
 	/* Latch analog controls to VP power domain */
 	regmap_update_bits(cs42l42->regmap, CS42L42_MIC_DET_CTL1,
 			CS42L42_LATCH_TO_VP_MASK |
@@ -1542,12 +1884,15 @@ static void cs42l42_setup_hs_type_detect(struct cs42l42_private *cs42l42)
 			(1 << CS42L42_HS_CLAMP_DISABLE_SHIFT));
 
 	/* Enable the tip sense circuit */
+	regmap_update_bits(cs42l42->regmap, CS42L42_TSENSE_CTL,
+			   CS42L42_TS_INV_MASK, CS42L42_TS_INV_MASK);
+
 	regmap_update_bits(cs42l42->regmap, CS42L42_TIPSENSE_CTL,
 			CS42L42_TIP_SENSE_CTRL_MASK |
 			CS42L42_TIP_SENSE_INV_MASK |
 			CS42L42_TIP_SENSE_DEBOUNCE_MASK,
 			(3 << CS42L42_TIP_SENSE_CTRL_SHIFT) |
-			(0 << CS42L42_TIP_SENSE_INV_SHIFT) |
+			(!cs42l42->ts_inv << CS42L42_TIP_SENSE_INV_SHIFT) |
 			(2 << CS42L42_TIP_SENSE_DEBOUNCE_SHIFT));
 
 	/* Save the initial status of the tip sense */
@@ -1566,17 +1911,15 @@ static const unsigned int threshold_defaults[] = {
 	CS42L42_HS_DET_LEVEL_1
 };
 
-static int cs42l42_handle_device_data(struct i2c_client *i2c_client,
+static int cs42l42_handle_device_data(struct device *dev,
 					struct cs42l42_private *cs42l42)
 {
-	struct device_node *np = i2c_client->dev.of_node;
 	unsigned int val;
-	unsigned int thresholds[CS42L42_NUM_BIASES];
+	u32 thresholds[CS42L42_NUM_BIASES];
 	int ret;
 	int i;
 
-	ret = of_property_read_u32(np, "cirrus,ts-inv", &val);
-
+	ret = device_property_read_u32(dev, "cirrus,ts-inv", &val);
 	if (!ret) {
 		switch (val) {
 		case CS42L42_TS_INV_EN:
@@ -1584,7 +1927,7 @@ static int cs42l42_handle_device_data(struct i2c_client *i2c_client,
 			cs42l42->ts_inv = val;
 			break;
 		default:
-			dev_err(&i2c_client->dev,
+			dev_err(dev,
 				"Wrong cirrus,ts-inv DT value %d\n",
 				val);
 			cs42l42->ts_inv = CS42L42_TS_INV_DIS;
@@ -1593,12 +1936,7 @@ static int cs42l42_handle_device_data(struct i2c_client *i2c_client,
 		cs42l42->ts_inv = CS42L42_TS_INV_DIS;
 	}
 
-	regmap_update_bits(cs42l42->regmap, CS42L42_TSENSE_CTL,
-			CS42L42_TS_INV_MASK,
-			(cs42l42->ts_inv << CS42L42_TS_INV_SHIFT));
-
-	ret = of_property_read_u32(np, "cirrus,ts-dbnc-rise", &val);
-
+	ret = device_property_read_u32(dev, "cirrus,ts-dbnc-rise", &val);
 	if (!ret) {
 		switch (val) {
 		case CS42L42_TS_DBNCE_0:
@@ -1612,7 +1950,7 @@ static int cs42l42_handle_device_data(struct i2c_client *i2c_client,
 			cs42l42->ts_dbnc_rise = val;
 			break;
 		default:
-			dev_err(&i2c_client->dev,
+			dev_err(dev,
 				"Wrong cirrus,ts-dbnc-rise DT value %d\n",
 				val);
 			cs42l42->ts_dbnc_rise = CS42L42_TS_DBNCE_1000;
@@ -1626,8 +1964,7 @@ static int cs42l42_handle_device_data(struct i2c_client *i2c_client,
 			(cs42l42->ts_dbnc_rise <<
 			CS42L42_TS_RISE_DBNCE_TIME_SHIFT));
 
-	ret = of_property_read_u32(np, "cirrus,ts-dbnc-fall", &val);
-
+	ret = device_property_read_u32(dev, "cirrus,ts-dbnc-fall", &val);
 	if (!ret) {
 		switch (val) {
 		case CS42L42_TS_DBNCE_0:
@@ -1641,7 +1978,7 @@ static int cs42l42_handle_device_data(struct i2c_client *i2c_client,
 			cs42l42->ts_dbnc_fall = val;
 			break;
 		default:
-			dev_err(&i2c_client->dev,
+			dev_err(dev,
 				"Wrong cirrus,ts-dbnc-fall DT value %d\n",
 				val);
 			cs42l42->ts_dbnc_fall = CS42L42_TS_DBNCE_0;
@@ -1655,14 +1992,12 @@ static int cs42l42_handle_device_data(struct i2c_client *i2c_client,
 			(cs42l42->ts_dbnc_fall <<
 			CS42L42_TS_FALL_DBNCE_TIME_SHIFT));
 
-	ret = of_property_read_u32(np, "cirrus,btn-det-init-dbnce", &val);
-
+	ret = device_property_read_u32(dev, "cirrus,btn-det-init-dbnce", &val);
 	if (!ret) {
-		if ((val >= CS42L42_BTN_DET_INIT_DBNCE_MIN) &&
-			(val <= CS42L42_BTN_DET_INIT_DBNCE_MAX))
+		if (val <= CS42L42_BTN_DET_INIT_DBNCE_MAX)
 			cs42l42->btn_det_init_dbnce = val;
 		else {
-			dev_err(&i2c_client->dev,
+			dev_err(dev,
 				"Wrong cirrus,btn-det-init-dbnce DT value %d\n",
 				val);
 			cs42l42->btn_det_init_dbnce =
@@ -1673,15 +2008,13 @@ static int cs42l42_handle_device_data(struct i2c_client *i2c_client,
 			CS42L42_BTN_DET_INIT_DBNCE_DEFAULT;
 	}
 
-	ret = of_property_read_u32(np, "cirrus,btn-det-event-dbnce", &val);
-
+	ret = device_property_read_u32(dev, "cirrus,btn-det-event-dbnce", &val);
 	if (!ret) {
-		if ((val >= CS42L42_BTN_DET_EVENT_DBNCE_MIN) &&
-			(val <= CS42L42_BTN_DET_EVENT_DBNCE_MAX))
+		if (val <= CS42L42_BTN_DET_EVENT_DBNCE_MAX)
 			cs42l42->btn_det_event_dbnce = val;
 		else {
-			dev_err(&i2c_client->dev,
-			"Wrong cirrus,btn-det-event-dbnce DT value %d\n", val);
+			dev_err(dev,
+				"Wrong cirrus,btn-det-event-dbnce DT value %d\n", val);
 			cs42l42->btn_det_event_dbnce =
 				CS42L42_BTN_DET_EVENT_DBNCE_DEFAULT;
 		}
@@ -1690,20 +2023,17 @@ static int cs42l42_handle_device_data(struct i2c_client *i2c_client,
 			CS42L42_BTN_DET_EVENT_DBNCE_DEFAULT;
 	}
 
-	ret = of_property_read_u32_array(np, "cirrus,bias-lvls",
-				   (u32 *)thresholds, CS42L42_NUM_BIASES);
-
+	ret = device_property_read_u32_array(dev, "cirrus,bias-lvls",
+					     thresholds, ARRAY_SIZE(thresholds));
 	if (!ret) {
 		for (i = 0; i < CS42L42_NUM_BIASES; i++) {
-			if ((thresholds[i] >= CS42L42_HS_DET_LEVEL_MIN) &&
-				(thresholds[i] <= CS42L42_HS_DET_LEVEL_MAX))
+			if (thresholds[i] <= CS42L42_HS_DET_LEVEL_MAX)
 				cs42l42->bias_thresholds[i] = thresholds[i];
 			else {
-				dev_err(&i2c_client->dev,
-				"Wrong cirrus,bias-lvls[%d] DT value %d\n", i,
+				dev_err(dev,
+					"Wrong cirrus,bias-lvls[%d] DT value %d\n", i,
 					thresholds[i]);
-				cs42l42->bias_thresholds[i] =
-					threshold_defaults[i];
+				cs42l42->bias_thresholds[i] = threshold_defaults[i];
 			}
 		}
 	} else {
@@ -1711,8 +2041,7 @@ static int cs42l42_handle_device_data(struct i2c_client *i2c_client,
 			cs42l42->bias_thresholds[i] = threshold_defaults[i];
 	}
 
-	ret = of_property_read_u32(np, "cirrus,hs-bias-ramp-rate", &val);
-
+	ret = device_property_read_u32(dev, "cirrus,hs-bias-ramp-rate", &val);
 	if (!ret) {
 		switch (val) {
 		case CS42L42_HSBIAS_RAMP_FAST_RISE_SLOW_FALL:
@@ -1732,7 +2061,7 @@ static int cs42l42_handle_device_data(struct i2c_client *i2c_client,
 			cs42l42->hs_bias_ramp_time = CS42L42_HSBIAS_RAMP_TIME3;
 			break;
 		default:
-			dev_err(&i2c_client->dev,
+			dev_err(dev,
 				"Wrong cirrus,hs-bias-ramp-rate DT value %d\n",
 				val);
 			cs42l42->hs_bias_ramp_rate = CS42L42_HSBIAS_RAMP_SLOW;
@@ -1748,39 +2077,187 @@ static int cs42l42_handle_device_data(struct i2c_client *i2c_client,
 			(cs42l42->hs_bias_ramp_rate <<
 			CS42L42_HSBIAS_RAMP_SHIFT));
 
+	if (device_property_read_bool(dev, "cirrus,hs-bias-sense-disable"))
+		cs42l42->hs_bias_sense_en = 0;
+	else
+		cs42l42->hs_bias_sense_en = 1;
+
 	return 0;
 }
 
-static int cs42l42_i2c_probe(struct i2c_client *i2c_client,
-				       const struct i2c_device_id *id)
+/* Datasheet suspend sequence */
+static const struct reg_sequence __maybe_unused cs42l42_shutdown_seq[] = {
+	REG_SEQ0(CS42L42_MIC_DET_CTL1,		0x9F),
+	REG_SEQ0(CS42L42_ADC_OVFL_INT_MASK,	0x01),
+	REG_SEQ0(CS42L42_MIXER_INT_MASK,	0x0F),
+	REG_SEQ0(CS42L42_SRC_INT_MASK,		0x0F),
+	REG_SEQ0(CS42L42_ASP_RX_INT_MASK,	0x1F),
+	REG_SEQ0(CS42L42_ASP_TX_INT_MASK,	0x0F),
+	REG_SEQ0(CS42L42_CODEC_INT_MASK,	0x03),
+	REG_SEQ0(CS42L42_SRCPL_INT_MASK,	0x7F),
+	REG_SEQ0(CS42L42_VPMON_INT_MASK,	0x01),
+	REG_SEQ0(CS42L42_PLL_LOCK_INT_MASK,	0x01),
+	REG_SEQ0(CS42L42_TSRS_PLUG_INT_MASK,	0x0F),
+	REG_SEQ0(CS42L42_WAKE_CTL,		0xE1),
+	REG_SEQ0(CS42L42_DET_INT1_MASK,		0xE0),
+	REG_SEQ0(CS42L42_DET_INT2_MASK,		0xFF),
+	REG_SEQ0(CS42L42_MIXER_CHA_VOL,		0x3F),
+	REG_SEQ0(CS42L42_MIXER_ADC_VOL,		0x3F),
+	REG_SEQ0(CS42L42_MIXER_CHB_VOL,		0x3F),
+	REG_SEQ0(CS42L42_HP_CTL,		0x0F),
+	REG_SEQ0(CS42L42_ASP_RX_DAI0_EN,	0x00),
+	REG_SEQ0(CS42L42_ASP_CLK_CFG,		0x00),
+	REG_SEQ0(CS42L42_HSDET_CTL2,		0x00),
+	REG_SEQ0(CS42L42_PWR_CTL1,		0xFE),
+	REG_SEQ0(CS42L42_PWR_CTL2,		0x8C),
+	REG_SEQ0(CS42L42_DAC_CTL2,		0x02),
+	REG_SEQ0(CS42L42_HS_CLAMP_DISABLE,	0x00),
+	REG_SEQ0(CS42L42_MISC_DET_CTL,		0x03),
+	REG_SEQ0(CS42L42_TIPSENSE_CTL,		0x02),
+	REG_SEQ0(CS42L42_HSBIAS_SC_AUTOCTL,	0x03),
+	REG_SEQ0(CS42L42_PWR_CTL1,		0xFF)
+};
+
+int cs42l42_suspend(struct device *dev)
 {
-	struct cs42l42_private *cs42l42;
-	int ret, i;
-	unsigned int devid = 0;
+	struct cs42l42_private *cs42l42 = dev_get_drvdata(dev);
 	unsigned int reg;
+	u8 save_regs[ARRAY_SIZE(cs42l42_shutdown_seq)];
+	int i, ret;
+
+	/*
+	 * Wait for threaded irq handler to be idle and stop it processing
+	 * future interrupts. This ensures a safe disable if the interrupt
+	 * is shared.
+	 */
+	mutex_lock(&cs42l42->irq_lock);
+	cs42l42->suspended = true;
+
+	/* Save register values that will be overwritten by shutdown sequence */
+	for (i = 0; i < ARRAY_SIZE(cs42l42_shutdown_seq); ++i) {
+		regmap_read(cs42l42->regmap, cs42l42_shutdown_seq[i].reg, &reg);
+		save_regs[i] = (u8)reg;
+	}
+
+	/* Shutdown codec */
+	regmap_multi_reg_write(cs42l42->regmap,
+			       cs42l42_shutdown_seq,
+			       ARRAY_SIZE(cs42l42_shutdown_seq));
+
+	/* All interrupt sources are now disabled */
+	mutex_unlock(&cs42l42->irq_lock);
+
+	/* Wait for power-down complete */
+	msleep(CS42L42_PDN_DONE_TIME_MS);
+	ret = regmap_read_poll_timeout(cs42l42->regmap,
+				       CS42L42_CODEC_STATUS, reg,
+				       (reg & CS42L42_PDN_DONE_MASK),
+				       CS42L42_PDN_DONE_POLL_US,
+				       CS42L42_PDN_DONE_TIMEOUT_US);
+	if (ret)
+		dev_warn(dev, "Failed to get PDN_DONE: %d\n", ret);
+
+	/* Discharge FILT+ */
+	regmap_update_bits(cs42l42->regmap, CS42L42_PWR_CTL2,
+			   CS42L42_DISCHARGE_FILT_MASK, CS42L42_DISCHARGE_FILT_MASK);
+	msleep(CS42L42_FILT_DISCHARGE_TIME_MS);
+
+	regcache_cache_only(cs42l42->regmap, true);
+	gpiod_set_value_cansleep(cs42l42->reset_gpio, 0);
+	regulator_bulk_disable(ARRAY_SIZE(cs42l42->supplies), cs42l42->supplies);
+
+	/* Restore register values to the regmap cache */
+	for (i = 0; i < ARRAY_SIZE(cs42l42_shutdown_seq); ++i)
+		regmap_write(cs42l42->regmap, cs42l42_shutdown_seq[i].reg, save_regs[i]);
+
+	/* The cached address page register value is now stale */
+	regcache_drop_region(cs42l42->regmap, CS42L42_PAGE_REGISTER, CS42L42_PAGE_REGISTER);
+
+	dev_dbg(dev, "System suspended\n");
+
+	return 0;
+
+}
+EXPORT_SYMBOL_NS_GPL(cs42l42_suspend, SND_SOC_CS42L42_CORE);
 
-	cs42l42 = devm_kzalloc(&i2c_client->dev, sizeof(struct cs42l42_private),
-			       GFP_KERNEL);
-	if (!cs42l42)
-		return -ENOMEM;
+int cs42l42_resume(struct device *dev)
+{
+	struct cs42l42_private *cs42l42 = dev_get_drvdata(dev);
+	int ret;
 
-	i2c_set_clientdata(i2c_client, cs42l42);
+	/*
+	 * If jack was unplugged and re-plugged during suspend it could
+	 * have changed type but the tip-sense state hasn't changed.
+	 * Force a plugged state to be re-evaluated.
+	 */
+	if (cs42l42->plug_state != CS42L42_TS_UNPLUG)
+		cs42l42->plug_state = CS42L42_TS_TRANS;
 
-	cs42l42->regmap = devm_regmap_init_i2c(i2c_client, &cs42l42_regmap);
-	if (IS_ERR(cs42l42->regmap)) {
-		ret = PTR_ERR(cs42l42->regmap);
-		dev_err(&i2c_client->dev, "regmap_init() failed: %d\n", ret);
+	ret = regulator_bulk_enable(ARRAY_SIZE(cs42l42->supplies), cs42l42->supplies);
+	if (ret != 0) {
+		dev_err(dev, "Failed to enable supplies: %d\n", ret);
 		return ret;
 	}
 
+	gpiod_set_value_cansleep(cs42l42->reset_gpio, 1);
+	usleep_range(CS42L42_BOOT_TIME_US, CS42L42_BOOT_TIME_US * 2);
+
+	dev_dbg(dev, "System resume powered up\n");
+
+	return 0;
+}
+EXPORT_SYMBOL_NS_GPL(cs42l42_resume, SND_SOC_CS42L42_CORE);
+
+void cs42l42_resume_restore(struct device *dev)
+{
+	struct cs42l42_private *cs42l42 = dev_get_drvdata(dev);
+
+	regcache_cache_only(cs42l42->regmap, false);
+	regcache_mark_dirty(cs42l42->regmap);
+
+	mutex_lock(&cs42l42->irq_lock);
+	/* Sync LATCH_TO_VP first so the VP domain registers sync correctly */
+	regcache_sync_region(cs42l42->regmap, CS42L42_MIC_DET_CTL1, CS42L42_MIC_DET_CTL1);
+	regcache_sync(cs42l42->regmap);
+
+	cs42l42->suspended = false;
+	mutex_unlock(&cs42l42->irq_lock);
+
+	dev_dbg(dev, "System resumed\n");
+}
+EXPORT_SYMBOL_NS_GPL(cs42l42_resume_restore, SND_SOC_CS42L42_CORE);
+
+static int __maybe_unused cs42l42_i2c_resume(struct device *dev)
+{
+	int ret;
+
+	ret = cs42l42_resume(dev);
+	if (ret)
+		return ret;
+
+	cs42l42_resume_restore(dev);
+
+	return 0;
+}
+
+int cs42l42_common_probe(struct cs42l42_private *cs42l42,
+			 const struct snd_soc_component_driver *component_drv,
+			 struct snd_soc_dai_driver *dai)
+{
+	int ret, i;
+
+	dev_set_drvdata(cs42l42->dev, cs42l42);
+	mutex_init(&cs42l42->irq_lock);
+
+	BUILD_BUG_ON(ARRAY_SIZE(cs42l42_supply_names) != ARRAY_SIZE(cs42l42->supplies));
 	for (i = 0; i < ARRAY_SIZE(cs42l42->supplies); i++)
 		cs42l42->supplies[i].supply = cs42l42_supply_names[i];
 
-	ret = devm_regulator_bulk_get(&i2c_client->dev,
+	ret = devm_regulator_bulk_get(cs42l42->dev,
 				      ARRAY_SIZE(cs42l42->supplies),
 				      cs42l42->supplies);
 	if (ret != 0) {
-		dev_err(&i2c_client->dev,
+		dev_err(cs42l42->dev,
 			"Failed to request supplies: %d\n", ret);
 		return ret;
 	}
@@ -1788,60 +2265,88 @@ static int cs42l42_i2c_probe(struct i2c_client *i2c_client,
 	ret = regulator_bulk_enable(ARRAY_SIZE(cs42l42->supplies),
 				    cs42l42->supplies);
 	if (ret != 0) {
-		dev_err(&i2c_client->dev,
+		dev_err(cs42l42->dev,
 			"Failed to enable supplies: %d\n", ret);
 		return ret;
 	}
 
 	/* Reset the Device */
-	cs42l42->reset_gpio = devm_gpiod_get_optional(&i2c_client->dev,
+	cs42l42->reset_gpio = devm_gpiod_get_optional(cs42l42->dev,
 		"reset", GPIOD_OUT_LOW);
-	if (IS_ERR(cs42l42->reset_gpio))
-		return PTR_ERR(cs42l42->reset_gpio);
+	if (IS_ERR(cs42l42->reset_gpio)) {
+		ret = PTR_ERR(cs42l42->reset_gpio);
+		goto err_disable_noreset;
+	}
 
 	if (cs42l42->reset_gpio) {
-		dev_dbg(&i2c_client->dev, "Found reset GPIO\n");
+		dev_dbg(cs42l42->dev, "Found reset GPIO\n");
 		gpiod_set_value_cansleep(cs42l42->reset_gpio, 1);
 	}
-	mdelay(3);
+	usleep_range(CS42L42_BOOT_TIME_US, CS42L42_BOOT_TIME_US * 2);
+
+	/* Request IRQ if one was specified */
+	if (cs42l42->irq) {
+		ret = request_threaded_irq(cs42l42->irq,
+					   NULL, cs42l42_irq_thread,
+					   IRQF_ONESHOT | IRQF_TRIGGER_LOW,
+					   "cs42l42", cs42l42);
+		if (ret) {
+			dev_err_probe(cs42l42->dev, ret,
+				"Failed to request IRQ\n");
+			goto err_disable_noirq;
+		}
+	}
 
-	/* Request IRQ */
-	ret = devm_request_threaded_irq(&i2c_client->dev,
-			i2c_client->irq,
-			NULL, cs42l42_irq_thread,
-			IRQF_ONESHOT | IRQF_TRIGGER_LOW,
-			"cs42l42", cs42l42);
+	/* Register codec now so it can EPROBE_DEFER */
+	ret = devm_snd_soc_register_component(cs42l42->dev, component_drv, dai, 1);
+	if (ret < 0)
+		goto err;
 
-	if (ret != 0)
-		dev_err(&i2c_client->dev,
-			"Failed to request IRQ: %d\n", ret);
+	return 0;
 
-	/* initialize codec */
-	ret = regmap_read(cs42l42->regmap, CS42L42_DEVID_AB, &reg);
-	devid = (reg & 0xFF) << 12;
+err:
+	if (cs42l42->irq)
+		free_irq(cs42l42->irq, cs42l42);
+
+err_disable_noirq:
+	gpiod_set_value_cansleep(cs42l42->reset_gpio, 0);
+err_disable_noreset:
+	regulator_bulk_disable(ARRAY_SIZE(cs42l42->supplies), cs42l42->supplies);
 
-	ret = regmap_read(cs42l42->regmap, CS42L42_DEVID_CD, &reg);
-	devid |= (reg & 0xFF) << 4;
+	return ret;
+}
+EXPORT_SYMBOL_NS_GPL(cs42l42_common_probe, SND_SOC_CS42L42_CORE);
+
+int cs42l42_init(struct cs42l42_private *cs42l42)
+{
+	unsigned int reg;
+	int devid, ret;
 
-	ret = regmap_read(cs42l42->regmap, CS42L42_DEVID_E, &reg);
-	devid |= (reg & 0xF0) >> 4;
+	/* initialize codec */
+	devid = cirrus_read_device_id(cs42l42->regmap, CS42L42_DEVID_AB);
+	if (devid < 0) {
+		ret = devid;
+		dev_err(cs42l42->dev, "Failed to read device ID: %d\n", ret);
+		goto err_disable;
+	}
 
-	if (devid != CS42L42_CHIP_ID) {
+	if (devid != cs42l42->devid) {
 		ret = -ENODEV;
-		dev_err(&i2c_client->dev,
-			"CS42L42 Device ID (%X). Expected %X\n",
-			devid, CS42L42_CHIP_ID);
-		return ret;
+		dev_err(cs42l42->dev,
+			"CS42L%x Device ID (%X). Expected %X\n",
+			cs42l42->devid & 0xff, devid, cs42l42->devid);
+		goto err_disable;
 	}
 
 	ret = regmap_read(cs42l42->regmap, CS42L42_REVID, &reg);
 	if (ret < 0) {
-		dev_err(&i2c_client->dev, "Get Revision ID failed\n");
-		return ret;
+		dev_err(cs42l42->dev, "Get Revision ID failed\n");
+		goto err_shutdown;
 	}
 
-	dev_info(&i2c_client->dev,
-		 "Cirrus Logic CS42L42, Revision: %02X\n", reg & 0xFF);
+	dev_info(cs42l42->dev,
+		 "Cirrus Logic CS42L%x, Revision: %02X\n",
+		 cs42l42->devid & 0xff, reg & 0xFF);
 
 	/* Power up the codec */
 	regmap_update_bits(cs42l42->regmap, CS42L42_PWR_CTL1,
@@ -1860,116 +2365,65 @@ static int cs42l42_i2c_probe(struct i2c_client *i2c_client,
 			(1 << CS42L42_ADC_PDN_SHIFT) |
 			(0 << CS42L42_PDN_ALL_SHIFT));
 
-	if (i2c_client->dev.of_node) {
-		ret = cs42l42_handle_device_data(i2c_client, cs42l42);
-		if (ret != 0)
-			return ret;
-	}
+	ret = cs42l42_handle_device_data(cs42l42->dev, cs42l42);
+	if (ret != 0)
+		goto err_shutdown;
 
 	/* Setup headset detection */
 	cs42l42_setup_hs_type_detect(cs42l42);
 
+	/*
+	 * Set init_done before unmasking interrupts so any triggered
+	 * immediately will be handled.
+	 */
+	cs42l42->init_done = true;
+
 	/* Mask/Unmask Interrupts */
 	cs42l42_set_interrupt_masks(cs42l42);
 
-	/* Register codec for machine driver */
-	ret = devm_snd_soc_register_component(&i2c_client->dev,
-			&soc_component_dev_cs42l42, &cs42l42_dai, 1);
-	if (ret < 0)
-		goto err_disable;
-	return 0;
-
-err_disable:
-	regulator_bulk_disable(ARRAY_SIZE(cs42l42->supplies),
-				cs42l42->supplies);
-	return ret;
-}
-
-static int cs42l42_i2c_remove(struct i2c_client *i2c_client)
-{
-	struct cs42l42_private *cs42l42 = i2c_get_clientdata(i2c_client);
-
-	/* Hold down reset */
-	gpiod_set_value_cansleep(cs42l42->reset_gpio, 0);
-
 	return 0;
-}
 
-#ifdef CONFIG_PM
-static int cs42l42_runtime_suspend(struct device *dev)
-{
-	struct cs42l42_private *cs42l42 = dev_get_drvdata(dev);
+err_shutdown:
+	regmap_write(cs42l42->regmap, CS42L42_CODEC_INT_MASK, 0xff);
+	regmap_write(cs42l42->regmap, CS42L42_TSRS_PLUG_INT_MASK, 0xff);
+	regmap_write(cs42l42->regmap, CS42L42_PWR_CTL1, 0xff);
 
-	regcache_cache_only(cs42l42->regmap, true);
-	regcache_mark_dirty(cs42l42->regmap);
+err_disable:
+	if (cs42l42->irq)
+		free_irq(cs42l42->irq, cs42l42);
 
-	/* Hold down reset */
 	gpiod_set_value_cansleep(cs42l42->reset_gpio, 0);
-
-	/* remove power */
 	regulator_bulk_disable(ARRAY_SIZE(cs42l42->supplies),
 				cs42l42->supplies);
-
-	return 0;
+	return ret;
 }
+EXPORT_SYMBOL_NS_GPL(cs42l42_init, SND_SOC_CS42L42_CORE);
 
-static int cs42l42_runtime_resume(struct device *dev)
+void cs42l42_common_remove(struct cs42l42_private *cs42l42)
 {
-	struct cs42l42_private *cs42l42 = dev_get_drvdata(dev);
-	int ret;
-
-	/* Enable power */
-	ret = regulator_bulk_enable(ARRAY_SIZE(cs42l42->supplies),
-					cs42l42->supplies);
-	if (ret != 0) {
-		dev_err(dev, "Failed to enable supplies: %d\n",
-			ret);
-		return ret;
+	if (cs42l42->irq)
+		free_irq(cs42l42->irq, cs42l42);
+
+	/*
+	 * The driver might not have control of reset and power supplies,
+	 * so ensure that the chip internals are powered down.
+	 */
+	if (cs42l42->init_done) {
+		regmap_write(cs42l42->regmap, CS42L42_CODEC_INT_MASK, 0xff);
+		regmap_write(cs42l42->regmap, CS42L42_TSRS_PLUG_INT_MASK, 0xff);
+		regmap_write(cs42l42->regmap, CS42L42_PWR_CTL1, 0xff);
 	}
 
-	gpiod_set_value_cansleep(cs42l42->reset_gpio, 1);
-
-	regcache_cache_only(cs42l42->regmap, false);
-	regcache_sync(cs42l42->regmap);
-
-	return 0;
+	gpiod_set_value_cansleep(cs42l42->reset_gpio, 0);
+	regulator_bulk_disable(ARRAY_SIZE(cs42l42->supplies), cs42l42->supplies);
 }
-#endif
-
-static const struct dev_pm_ops cs42l42_runtime_pm = {
-	SET_RUNTIME_PM_OPS(cs42l42_runtime_suspend, cs42l42_runtime_resume,
-			   NULL)
-};
-
-static const struct of_device_id cs42l42_of_match[] = {
-	{ .compatible = "cirrus,cs42l42", },
-	{},
-};
-MODULE_DEVICE_TABLE(of, cs42l42_of_match);
-
-
-static const struct i2c_device_id cs42l42_id[] = {
-	{"cs42l42", 0},
-	{}
-};
-
-MODULE_DEVICE_TABLE(i2c, cs42l42_id);
-
-static struct i2c_driver cs42l42_i2c_driver = {
-	.driver = {
-		.name = "cs42l42",
-		.pm = &cs42l42_runtime_pm,
-		.of_match_table = cs42l42_of_match,
-		},
-	.id_table = cs42l42_id,
-	.probe = cs42l42_i2c_probe,
-	.remove = cs42l42_i2c_remove,
-};
-
-module_i2c_driver(cs42l42_i2c_driver);
+EXPORT_SYMBOL_NS_GPL(cs42l42_common_remove, SND_SOC_CS42L42_CORE);
 
 MODULE_DESCRIPTION("ASoC CS42L42 driver");
 MODULE_AUTHOR("James Schulman, Cirrus Logic Inc, <james.schulman@cirrus.com>");
 MODULE_AUTHOR("Brian Austin, Cirrus Logic Inc, <brian.austin@cirrus.com>");
 MODULE_AUTHOR("Michael White, Cirrus Logic Inc, <michael.white@cirrus.com>");
+MODULE_AUTHOR("Lucas Tanure <tanureal@opensource.cirrus.com>");
+MODULE_AUTHOR("Richard Fitzgerald <rf@opensource.cirrus.com>");
+MODULE_AUTHOR("Vitaly Rodionov <vitalyr@opensource.cirrus.com>");
 MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/cs42l42.h b/sound/soc/codecs/cs42l42.h
index 9e3cc528dcff..a72136664112 100644
--- a/sound/soc/codecs/cs42l42.h
+++ b/sound/soc/codecs/cs42l42.h
@@ -2,7 +2,7 @@
 /*
  * cs42l42.h -- CS42L42 ALSA SoC audio driver header
  *
- * Copyright 2016 Cirrus Logic, Inc.
+ * Copyright 2016-2022 Cirrus Logic, Inc.
  *
  * Author: James Schulman <james.schulman@cirrus.com>
  * Author: Brian Austin <brian.austin@cirrus.com>
@@ -12,751 +12,31 @@
 #ifndef __CS42L42_H__
 #define __CS42L42_H__
 
-#define CS42L42_PAGE_REGISTER	0x00	/* Page Select Register */
-#define CS42L42_WIN_START	0x00
-#define CS42L42_WIN_LEN		0x100
-#define CS42L42_RANGE_MIN	0x00
-#define CS42L42_RANGE_MAX	0x7F
-
-#define CS42L42_PAGE_10		0x1000
-#define CS42L42_PAGE_11		0x1100
-#define CS42L42_PAGE_12		0x1200
-#define CS42L42_PAGE_13		0x1300
-#define CS42L42_PAGE_15		0x1500
-#define CS42L42_PAGE_19		0x1900
-#define CS42L42_PAGE_1B		0x1B00
-#define CS42L42_PAGE_1C		0x1C00
-#define CS42L42_PAGE_1D		0x1D00
-#define CS42L42_PAGE_1F		0x1F00
-#define CS42L42_PAGE_20		0x2000
-#define CS42L42_PAGE_21		0x2100
-#define CS42L42_PAGE_23		0x2300
-#define CS42L42_PAGE_24		0x2400
-#define CS42L42_PAGE_25		0x2500
-#define CS42L42_PAGE_26		0x2600
-#define CS42L42_PAGE_28		0x2800
-#define CS42L42_PAGE_29		0x2900
-#define CS42L42_PAGE_2A		0x2A00
-#define CS42L42_PAGE_30		0x3000
-
-#define CS42L42_CHIP_ID		0x42A42
-
-/* Page 0x10 Global Registers */
-#define CS42L42_DEVID_AB		(CS42L42_PAGE_10 + 0x01)
-#define CS42L42_DEVID_CD		(CS42L42_PAGE_10 + 0x02)
-#define CS42L42_DEVID_E			(CS42L42_PAGE_10 + 0x03)
-#define CS42L42_FABID			(CS42L42_PAGE_10 + 0x04)
-#define CS42L42_REVID			(CS42L42_PAGE_10 + 0x05)
-#define CS42L42_FRZ_CTL			(CS42L42_PAGE_10 + 0x06)
-
-#define CS42L42_SRC_CTL			(CS42L42_PAGE_10 + 0x07)
-#define CS42L42_SRC_BYPASS_DAC_SHIFT	1
-#define CS42L42_SRC_BYPASS_DAC_MASK	(1 << CS42L42_SRC_BYPASS_DAC_SHIFT)
-
-#define CS42L42_MCLK_STATUS		(CS42L42_PAGE_10 + 0x08)
-
-#define CS42L42_MCLK_CTL		(CS42L42_PAGE_10 + 0x09)
-#define CS42L42_INTERNAL_FS_SHIFT	1
-#define CS42L42_INTERNAL_FS_MASK	(1 << CS42L42_INTERNAL_FS_SHIFT)
-
-#define CS42L42_SFTRAMP_RATE		(CS42L42_PAGE_10 + 0x0A)
-#define CS42L42_I2C_DEBOUNCE		(CS42L42_PAGE_10 + 0x0E)
-#define CS42L42_I2C_STRETCH		(CS42L42_PAGE_10 + 0x0F)
-#define CS42L42_I2C_TIMEOUT		(CS42L42_PAGE_10 + 0x10)
-
-/* Page 0x11 Power and Headset Detect Registers */
-#define CS42L42_PWR_CTL1		(CS42L42_PAGE_11 + 0x01)
-#define CS42L42_ASP_DAO_PDN_SHIFT	7
-#define CS42L42_ASP_DAO_PDN_MASK	(1 << CS42L42_ASP_DAO_PDN_SHIFT)
-#define CS42L42_ASP_DAI_PDN_SHIFT	6
-#define CS42L42_ASP_DAI_PDN_MASK	(1 << CS42L42_ASP_DAI_PDN_SHIFT)
-#define CS42L42_MIXER_PDN_SHIFT		5
-#define CS42L42_MIXER_PDN_MASK		(1 << CS42L42_MIXER_PDN_SHIFT)
-#define CS42L42_EQ_PDN_SHIFT		4
-#define CS42L42_EQ_PDN_MASK		(1 << CS42L42_EQ_PDN_SHIFT)
-#define CS42L42_HP_PDN_SHIFT		3
-#define CS42L42_HP_PDN_MASK		(1 << CS42L42_HP_PDN_SHIFT)
-#define CS42L42_ADC_PDN_SHIFT		2
-#define CS42L42_ADC_PDN_MASK		(1 << CS42L42_HP_PDN_SHIFT)
-#define CS42L42_PDN_ALL_SHIFT		0
-#define CS42L42_PDN_ALL_MASK		(1 << CS42L42_PDN_ALL_SHIFT)
-
-#define CS42L42_PWR_CTL2		(CS42L42_PAGE_11 + 0x02)
-#define CS42L42_ADC_SRC_PDNB_SHIFT	0
-#define CS42L42_ADC_SRC_PDNB_MASK	(1 << CS42L42_ADC_SRC_PDNB_SHIFT)
-#define CS42L42_DAC_SRC_PDNB_SHIFT	1
-#define CS42L42_DAC_SRC_PDNB_MASK	(1 << CS42L42_DAC_SRC_PDNB_SHIFT)
-#define CS42L42_ASP_DAI1_PDN_SHIFT	2
-#define CS42L42_ASP_DAI1_PDN_MASK	(1 << CS42L42_ASP_DAI1_PDN_SHIFT)
-#define CS42L42_SRC_PDN_OVERRIDE_SHIFT	3
-#define CS42L42_SRC_PDN_OVERRIDE_MASK	(1 << CS42L42_SRC_PDN_OVERRIDE_SHIFT)
-#define CS42L42_DISCHARGE_FILT_SHIFT	4
-#define CS42L42_DISCHARGE_FILT_MASK	(1 << CS42L42_DISCHARGE_FILT_SHIFT)
-
-#define CS42L42_PWR_CTL3			(CS42L42_PAGE_11 + 0x03)
-#define CS42L42_RING_SENSE_PDNB_SHIFT		1
-#define CS42L42_RING_SENSE_PDNB_MASK		(1 << \
-					CS42L42_RING_SENSE_PDNB_SHIFT)
-#define CS42L42_VPMON_PDNB_SHIFT		2
-#define CS42L42_VPMON_PDNB_MASK			(1 << \
-					CS42L42_VPMON_PDNB_SHIFT)
-#define CS42L42_SW_CLK_STP_STAT_SEL_SHIFT	5
-#define CS42L42_SW_CLK_STP_STAT_SEL_MASK	(3 << \
-					CS42L42_SW_CLK_STP_STAT_SEL_SHIFT)
-
-#define CS42L42_RSENSE_CTL1			(CS42L42_PAGE_11 + 0x04)
-#define CS42L42_RS_TRIM_R_SHIFT			0
-#define CS42L42_RS_TRIM_R_MASK			(1 << \
-					CS42L42_RS_TRIM_R_SHIFT)
-#define CS42L42_RS_TRIM_T_SHIFT			1
-#define CS42L42_RS_TRIM_T_MASK			(1 << \
-					CS42L42_RS_TRIM_T_SHIFT)
-#define CS42L42_HPREF_RS_SHIFT			2
-#define CS42L42_HPREF_RS_MASK			(1 << \
-					CS42L42_HPREF_RS_SHIFT)
-#define CS42L42_HSBIAS_FILT_REF_RS_SHIFT	3
-#define CS42L42_HSBIAS_FILT_REF_RS_MASK		(1 << \
-					CS42L42_HSBIAS_FILT_REF_RS_SHIFT)
-#define CS42L42_RING_SENSE_PU_HIZ_SHIFT		6
-#define CS42L42_RING_SENSE_PU_HIZ_MASK		(1 << \
-					CS42L42_RING_SENSE_PU_HIZ_SHIFT)
-
-#define CS42L42_RSENSE_CTL2		(CS42L42_PAGE_11 + 0x05)
-#define CS42L42_TS_RS_GATE_SHIFT	7
-#define CS42L42_TS_RS_GATE_MAS		(1 << CS42L42_TS_RS_GATE_SHIFT)
-
-#define CS42L42_OSC_SWITCH		(CS42L42_PAGE_11 + 0x07)
-#define CS42L42_SCLK_PRESENT_SHIFT	0
-#define CS42L42_SCLK_PRESENT_MASK	(1 << CS42L42_SCLK_PRESENT_SHIFT)
-
-#define CS42L42_OSC_SWITCH_STATUS	(CS42L42_PAGE_11 + 0x09)
-#define CS42L42_OSC_SW_SEL_STAT_SHIFT	0
-#define CS42L42_OSC_SW_SEL_STAT_MASK	(3 << CS42L42_OSC_SW_SEL_STAT_SHIFT)
-#define CS42L42_OSC_PDNB_STAT_SHIFT	2
-#define CS42L42_OSC_PDNB_STAT_MASK	(1 << CS42L42_OSC_SW_SEL_STAT_SHIFT)
-
-#define CS42L42_RSENSE_CTL3			(CS42L42_PAGE_11 + 0x12)
-#define CS42L42_RS_RISE_DBNCE_TIME_SHIFT	0
-#define CS42L42_RS_RISE_DBNCE_TIME_MASK		(7 << \
-					CS42L42_RS_RISE_DBNCE_TIME_SHIFT)
-#define CS42L42_RS_FALL_DBNCE_TIME_SHIFT	3
-#define CS42L42_RS_FALL_DBNCE_TIME_MASK		(7 << \
-					CS42L42_RS_FALL_DBNCE_TIME_SHIFT)
-#define CS42L42_RS_PU_EN_SHIFT			6
-#define CS42L42_RS_PU_EN_MASK			(1 << \
-					CS42L42_RS_PU_EN_SHIFT)
-#define CS42L42_RS_INV_SHIFT			7
-#define CS42L42_RS_INV_MASK			(1 << \
-					CS42L42_RS_INV_SHIFT)
-
-#define CS42L42_TSENSE_CTL			(CS42L42_PAGE_11 + 0x13)
-#define CS42L42_TS_RISE_DBNCE_TIME_SHIFT	0
-#define CS42L42_TS_RISE_DBNCE_TIME_MASK		(7 << \
-					CS42L42_TS_RISE_DBNCE_TIME_SHIFT)
-#define CS42L42_TS_FALL_DBNCE_TIME_SHIFT	3
-#define CS42L42_TS_FALL_DBNCE_TIME_MASK		(7 << \
-					CS42L42_TS_FALL_DBNCE_TIME_SHIFT)
-#define CS42L42_TS_INV_SHIFT			7
-#define CS42L42_TS_INV_MASK			(1 << \
-					CS42L42_TS_INV_SHIFT)
-
-#define CS42L42_TSRS_INT_DISABLE	(CS42L42_PAGE_11 + 0x14)
-#define CS42L42_D_RS_PLUG_DBNC_SHIFT	0
-#define CS42L42_D_RS_PLUG_DBNC_MASK	(1 << CS42L42_D_RS_PLUG_DBNC_SHIFT)
-#define CS42L42_D_RS_UNPLUG_DBNC_SHIFT	1
-#define CS42L42_D_RS_UNPLUG_DBNC_MASK	(1 << CS42L42_D_RS_UNPLUG_DBNC_SHIFT)
-#define CS42L42_D_TS_PLUG_DBNC_SHIFT	2
-#define CS42L42_D_TS_PLUG_DBNC_MASK	(1 << CS42L42_D_TS_PLUG_DBNC_SHIFT)
-#define CS42L42_D_TS_UNPLUG_DBNC_SHIFT	3
-#define CS42L42_D_TS_UNPLUG_DBNC_MASK	(1 << CS42L42_D_TS_UNPLUG_DBNC_SHIFT)
-
-#define CS42L42_TRSENSE_STATUS		(CS42L42_PAGE_11 + 0x15)
-#define CS42L42_RS_PLUG_DBNC_SHIFT	0
-#define CS42L42_RS_PLUG_DBNC_MASK	(1 << CS42L42_RS_PLUG_DBNC_SHIFT)
-#define CS42L42_RS_UNPLUG_DBNC_SHIFT	1
-#define CS42L42_RS_UNPLUG_DBNC_MASK	(1 << CS42L42_RS_UNPLUG_DBNC_SHIFT)
-#define CS42L42_TS_PLUG_DBNC_SHIFT	2
-#define CS42L42_TS_PLUG_DBNC_MASK	(1 << CS42L42_TS_PLUG_DBNC_SHIFT)
-#define CS42L42_TS_UNPLUG_DBNC_SHIFT	3
-#define CS42L42_TS_UNPLUG_DBNC_MASK	(1 << CS42L42_TS_UNPLUG_DBNC_SHIFT)
-
-#define CS42L42_HSDET_CTL1		(CS42L42_PAGE_11 + 0x1F)
-#define CS42L42_HSDET_COMP1_LVL_SHIFT	0
-#define CS42L42_HSDET_COMP1_LVL_MASK	(15 << CS42L42_HSDET_COMP1_LVL_SHIFT)
-#define CS42L42_HSDET_COMP2_LVL_SHIFT	4
-#define CS42L42_HSDET_COMP2_LVL_MASK	(15 << CS42L42_HSDET_COMP2_LVL_SHIFT)
-
-#define CS42L42_HSDET_CTL2		(CS42L42_PAGE_11 + 0x20)
-#define CS42L42_HSDET_AUTO_TIME_SHIFT	0
-#define CS42L42_HSDET_AUTO_TIME_MASK	(3 << CS42L42_HSDET_AUTO_TIME_SHIFT)
-#define CS42L42_HSBIAS_REF_SHIFT	3
-#define CS42L42_HSBIAS_REF_MASK		(1 << CS42L42_HSBIAS_REF_SHIFT)
-#define CS42L42_HSDET_SET_SHIFT		4
-#define CS42L42_HSDET_SET_MASK		(3 << CS42L42_HSDET_SET_SHIFT)
-#define CS42L42_HSDET_CTRL_SHIFT	6
-#define CS42L42_HSDET_CTRL_MASK		(3 << CS42L42_HSDET_CTRL_SHIFT)
-
-#define CS42L42_HS_SWITCH_CTL		(CS42L42_PAGE_11 + 0x21)
-#define CS42L42_SW_GNDHS_HS4_SHIFT	0
-#define CS42L42_SW_GNDHS_HS4_MASK	(1 << CS42L42_SW_GNDHS_HS4_SHIFT)
-#define CS42L42_SW_GNDHS_HS3_SHIFT	1
-#define CS42L42_SW_GNDHS_HS3_MASK	(1 << CS42L42_SW_GNDHS_HS3_SHIFT)
-#define CS42L42_SW_HSB_HS4_SHIFT	2
-#define CS42L42_SW_HSB_HS4_MASK		(1 << CS42L42_SW_HSB_HS4_SHIFT)
-#define CS42L42_SW_HSB_HS3_SHIFT	3
-#define CS42L42_SW_HSB_HS3_MASK		(1 << CS42L42_SW_HSB_HS3_SHIFT)
-#define CS42L42_SW_HSB_FILT_HS4_SHIFT	4
-#define CS42L42_SW_HSB_FILT_HS4_MASK	(1 << CS42L42_SW_HSB_FILT_HS4_SHIFT)
-#define CS42L42_SW_HSB_FILT_HS3_SHIFT	5
-#define CS42L42_SW_HSB_FILT_HS3_MASK	(1 << CS42L42_SW_HSB_FILT_HS3_SHIFT)
-#define CS42L42_SW_REF_HS4_SHIFT	6
-#define CS42L42_SW_REF_HS4_MASK		(1 << CS42L42_SW_REF_HS4_SHIFT)
-#define CS42L42_SW_REF_HS3_SHIFT	7
-#define CS42L42_SW_REF_HS3_MASK		(1 << CS42L42_SW_REF_HS3_SHIFT)
-
-#define CS42L42_HS_DET_STATUS		(CS42L42_PAGE_11 + 0x24)
-#define CS42L42_HSDET_TYPE_SHIFT	0
-#define CS42L42_HSDET_TYPE_MASK		(3 << CS42L42_HSDET_TYPE_SHIFT)
-#define CS42L42_HSDET_COMP1_OUT_SHIFT	6
-#define CS42L42_HSDET_COMP1_OUT_MASK	(1 << CS42L42_HSDET_COMP1_OUT_SHIFT)
-#define CS42L42_HSDET_COMP2_OUT_SHIFT	7
-#define CS42L42_HSDET_COMP2_OUT_MASK	(1 << CS42L42_HSDET_COMP2_OUT_SHIFT)
-#define CS42L42_PLUG_CTIA		0
-#define CS42L42_PLUG_OMTP		1
-#define CS42L42_PLUG_HEADPHONE		2
-#define CS42L42_PLUG_INVALID		3
-
-#define CS42L42_HS_CLAMP_DISABLE	(CS42L42_PAGE_11 + 0x29)
-#define CS42L42_HS_CLAMP_DISABLE_SHIFT	0
-#define CS42L42_HS_CLAMP_DISABLE_MASK	(1 << CS42L42_HS_CLAMP_DISABLE_SHIFT)
-
-/* Page 0x12 Clocking Registers */
-#define CS42L42_MCLK_SRC_SEL		(CS42L42_PAGE_12 + 0x01)
-#define CS42L42_MCLKDIV_SHIFT		1
-#define CS42L42_MCLKDIV_MASK		(1 << CS42L42_MCLKDIV_SHIFT)
-#define CS42L42_MCLK_SRC_SEL_SHIFT	0
-#define CS42L42_MCLK_SRC_SEL_MASK	(1 << CS42L42_MCLK_SRC_SEL_SHIFT)
-
-#define CS42L42_SPDIF_CLK_CFG		(CS42L42_PAGE_12 + 0x02)
-#define CS42L42_FSYNC_PW_LOWER		(CS42L42_PAGE_12 + 0x03)
-
-#define CS42L42_FSYNC_PW_UPPER			(CS42L42_PAGE_12 + 0x04)
-#define CS42L42_FSYNC_PULSE_WIDTH_SHIFT		0
-#define CS42L42_FSYNC_PULSE_WIDTH_MASK		(0xff << \
-					CS42L42_FSYNC_PULSE_WIDTH_SHIFT)
-
-#define CS42L42_FSYNC_P_LOWER		(CS42L42_PAGE_12 + 0x05)
-
-#define CS42L42_FSYNC_P_UPPER		(CS42L42_PAGE_12 + 0x06)
-#define CS42L42_FSYNC_PERIOD_SHIFT	0
-#define CS42L42_FSYNC_PERIOD_MASK	(0xff << CS42L42_FSYNC_PERIOD_SHIFT)
-
-#define CS42L42_ASP_CLK_CFG		(CS42L42_PAGE_12 + 0x07)
-#define CS42L42_ASP_SCLK_EN_SHIFT	5
-#define CS42L42_ASP_SCLK_EN_MASK	(1 << CS42L42_ASP_SCLK_EN_SHIFT)
-#define CS42L42_ASP_MASTER_MODE		0x01
-#define CS42L42_ASP_SLAVE_MODE		0x00
-#define CS42L42_ASP_MODE_SHIFT		4
-#define CS42L42_ASP_MODE_MASK		(1 << CS42L42_ASP_MODE_SHIFT)
-#define CS42L42_ASP_SCPOL_IN_DAC_SHIFT	2
-#define CS42L42_ASP_SCPOL_IN_DAC_MASK	(1 << CS42L42_ASP_SCPOL_IN_DAC_SHIFT)
-#define CS42L42_ASP_LCPOL_IN_SHIFT	0
-#define CS42L42_ASP_LCPOL_IN_MASK	(1 << CS42L42_ASP_LCPOL_IN_SHIFT)
-#define CS42L42_ASP_POL_INV		1
-
-#define CS42L42_ASP_FRM_CFG		(CS42L42_PAGE_12 + 0x08)
-#define CS42L42_ASP_STP_SHIFT		4
-#define CS42L42_ASP_STP_MASK		(1 << CS42L42_ASP_STP_SHIFT)
-#define CS42L42_ASP_5050_SHIFT		3
-#define CS42L42_ASP_5050_MASK		(1 << CS42L42_ASP_5050_SHIFT)
-#define CS42L42_ASP_FSD_SHIFT		0
-#define CS42L42_ASP_FSD_MASK		(7 << CS42L42_ASP_FSD_SHIFT)
-#define CS42L42_ASP_FSD_0_5		1
-#define CS42L42_ASP_FSD_1_0		2
-#define CS42L42_ASP_FSD_1_5		3
-#define CS42L42_ASP_FSD_2_0		4
-
-#define CS42L42_FS_RATE_EN		(CS42L42_PAGE_12 + 0x09)
-#define CS42L42_FS_EN_SHIFT		0
-#define CS42L42_FS_EN_MASK		(0xf << CS42L42_FS_EN_SHIFT)
-#define CS42L42_FS_EN_IASRC_96K		0x1
-#define CS42L42_FS_EN_OASRC_96K		0x2
-
-#define CS42L42_IN_ASRC_CLK		(CS42L42_PAGE_12 + 0x0A)
-#define CS42L42_CLK_IASRC_SEL_SHIFT	0
-#define CS42L42_CLK_IASRC_SEL_MASK	(1 << CS42L42_CLK_IASRC_SEL_SHIFT)
-#define CS42L42_CLK_IASRC_SEL_12	1
-
-#define CS42L42_OUT_ASRC_CLK		(CS42L42_PAGE_12 + 0x0B)
-#define CS42L42_CLK_OASRC_SEL_SHIFT	0
-#define CS42L42_CLK_OASRC_SEL_MASK	(1 << CS42L42_CLK_OASRC_SEL_SHIFT)
-#define CS42L42_CLK_OASRC_SEL_12	1
-
-#define CS42L42_PLL_DIV_CFG1		(CS42L42_PAGE_12 + 0x0C)
-#define CS42L42_SCLK_PREDIV_SHIFT	0
-#define CS42L42_SCLK_PREDIV_MASK	(3 << CS42L42_SCLK_PREDIV_SHIFT)
-
-/* Page 0x13 Interrupt Registers */
-/* Interrupts */
-#define CS42L42_ADC_OVFL_STATUS		(CS42L42_PAGE_13 + 0x01)
-#define CS42L42_MIXER_STATUS		(CS42L42_PAGE_13 + 0x02)
-#define CS42L42_SRC_STATUS		(CS42L42_PAGE_13 + 0x03)
-#define CS42L42_ASP_RX_STATUS		(CS42L42_PAGE_13 + 0x04)
-#define CS42L42_ASP_TX_STATUS		(CS42L42_PAGE_13 + 0x05)
-#define CS42L42_CODEC_STATUS		(CS42L42_PAGE_13 + 0x08)
-#define CS42L42_DET_INT_STATUS1		(CS42L42_PAGE_13 + 0x09)
-#define CS42L42_DET_INT_STATUS2		(CS42L42_PAGE_13 + 0x0A)
-#define CS42L42_SRCPL_INT_STATUS	(CS42L42_PAGE_13 + 0x0B)
-#define CS42L42_VPMON_STATUS		(CS42L42_PAGE_13 + 0x0D)
-#define CS42L42_PLL_LOCK_STATUS		(CS42L42_PAGE_13 + 0x0E)
-#define CS42L42_TSRS_PLUG_STATUS	(CS42L42_PAGE_13 + 0x0F)
-/* Masks */
-#define CS42L42_ADC_OVFL_INT_MASK	(CS42L42_PAGE_13 + 0x16)
-#define CS42L42_ADC_OVFL_SHIFT		0
-#define CS42L42_ADC_OVFL_MASK		(1 << CS42L42_ADC_OVFL_SHIFT)
-#define CS42L42_ADC_OVFL_VAL_MASK	CS42L42_ADC_OVFL_MASK
-
-#define CS42L42_MIXER_INT_MASK		(CS42L42_PAGE_13 + 0x17)
-#define CS42L42_MIX_CHB_OVFL_SHIFT	0
-#define CS42L42_MIX_CHB_OVFL_MASK	(1 << CS42L42_MIX_CHB_OVFL_SHIFT)
-#define CS42L42_MIX_CHA_OVFL_SHIFT	1
-#define CS42L42_MIX_CHA_OVFL_MASK	(1 << CS42L42_MIX_CHA_OVFL_SHIFT)
-#define CS42L42_EQ_OVFL_SHIFT		2
-#define CS42L42_EQ_OVFL_MASK		(1 << CS42L42_EQ_OVFL_SHIFT)
-#define CS42L42_EQ_BIQUAD_OVFL_SHIFT	3
-#define CS42L42_EQ_BIQUAD_OVFL_MASK	(1 << CS42L42_EQ_BIQUAD_OVFL_SHIFT)
-#define CS42L42_MIXER_VAL_MASK		(CS42L42_MIX_CHB_OVFL_MASK | \
-					CS42L42_MIX_CHA_OVFL_MASK | \
-					CS42L42_EQ_OVFL_MASK | \
-					CS42L42_EQ_BIQUAD_OVFL_MASK)
-
-#define CS42L42_SRC_INT_MASK		(CS42L42_PAGE_13 + 0x18)
-#define CS42L42_SRC_ILK_SHIFT		0
-#define CS42L42_SRC_ILK_MASK		(1 << CS42L42_SRC_ILK_SHIFT)
-#define CS42L42_SRC_OLK_SHIFT		1
-#define CS42L42_SRC_OLK_MASK		(1 << CS42L42_SRC_OLK_SHIFT)
-#define CS42L42_SRC_IUNLK_SHIFT		2
-#define CS42L42_SRC_IUNLK_MASK		(1 << CS42L42_SRC_IUNLK_SHIFT)
-#define CS42L42_SRC_OUNLK_SHIFT		3
-#define CS42L42_SRC_OUNLK_MASK		(1 << CS42L42_SRC_OUNLK_SHIFT)
-#define CS42L42_SRC_VAL_MASK		(CS42L42_SRC_ILK_MASK | \
-					CS42L42_SRC_OLK_MASK | \
-					CS42L42_SRC_IUNLK_MASK | \
-					CS42L42_SRC_OUNLK_MASK)
-
-#define CS42L42_ASP_RX_INT_MASK		(CS42L42_PAGE_13 + 0x19)
-#define CS42L42_ASPRX_NOLRCK_SHIFT	0
-#define CS42L42_ASPRX_NOLRCK_MASK	(1 << CS42L42_ASPRX_NOLRCK_SHIFT)
-#define CS42L42_ASPRX_EARLY_SHIFT	1
-#define CS42L42_ASPRX_EARLY_MASK	(1 << CS42L42_ASPRX_EARLY_SHIFT)
-#define CS42L42_ASPRX_LATE_SHIFT	2
-#define CS42L42_ASPRX_LATE_MASK		(1 << CS42L42_ASPRX_LATE_SHIFT)
-#define CS42L42_ASPRX_ERROR_SHIFT	3
-#define CS42L42_ASPRX_ERROR_MASK	(1 << CS42L42_ASPRX_ERROR_SHIFT)
-#define CS42L42_ASPRX_OVLD_SHIFT	4
-#define CS42L42_ASPRX_OVLD_MASK		(1 << CS42L42_ASPRX_OVLD_SHIFT)
-#define CS42L42_ASP_RX_VAL_MASK		(CS42L42_ASPRX_NOLRCK_MASK | \
-					CS42L42_ASPRX_EARLY_MASK | \
-					CS42L42_ASPRX_LATE_MASK | \
-					CS42L42_ASPRX_ERROR_MASK | \
-					CS42L42_ASPRX_OVLD_MASK)
-
-#define CS42L42_ASP_TX_INT_MASK		(CS42L42_PAGE_13 + 0x1A)
-#define CS42L42_ASPTX_NOLRCK_SHIFT	0
-#define CS42L42_ASPTX_NOLRCK_MASK	(1 << CS42L42_ASPTX_NOLRCK_SHIFT)
-#define CS42L42_ASPTX_EARLY_SHIFT	1
-#define CS42L42_ASPTX_EARLY_MASK	(1 << CS42L42_ASPTX_EARLY_SHIFT)
-#define CS42L42_ASPTX_LATE_SHIFT	2
-#define CS42L42_ASPTX_LATE_MASK		(1 << CS42L42_ASPTX_LATE_SHIFT)
-#define CS42L42_ASPTX_SMERROR_SHIFT	3
-#define CS42L42_ASPTX_SMERROR_MASK	(1 << CS42L42_ASPTX_SMERROR_SHIFT)
-#define CS42L42_ASP_TX_VAL_MASK		(CS42L42_ASPTX_NOLRCK_MASK | \
-					CS42L42_ASPTX_EARLY_MASK | \
-					CS42L42_ASPTX_LATE_MASK | \
-					CS42L42_ASPTX_SMERROR_MASK)
-
-#define CS42L42_CODEC_INT_MASK		(CS42L42_PAGE_13 + 0x1B)
-#define CS42L42_PDN_DONE_SHIFT		0
-#define CS42L42_PDN_DONE_MASK		(1 << CS42L42_PDN_DONE_SHIFT)
-#define CS42L42_HSDET_AUTO_DONE_SHIFT	1
-#define CS42L42_HSDET_AUTO_DONE_MASK	(1 << CS42L42_HSDET_AUTO_DONE_SHIFT)
-#define CS42L42_CODEC_VAL_MASK		(CS42L42_PDN_DONE_MASK | \
-					CS42L42_HSDET_AUTO_DONE_MASK)
-
-#define CS42L42_SRCPL_INT_MASK		(CS42L42_PAGE_13 + 0x1C)
-#define CS42L42_SRCPL_ADC_LK_SHIFT	0
-#define CS42L42_SRCPL_ADC_LK_MASK	(1 << CS42L42_SRCPL_ADC_LK_SHIFT)
-#define CS42L42_SRCPL_DAC_LK_SHIFT	2
-#define CS42L42_SRCPL_DAC_LK_MASK	(1 << CS42L42_SRCPL_DAC_LK_SHIFT)
-#define CS42L42_SRCPL_ADC_UNLK_SHIFT	5
-#define CS42L42_SRCPL_ADC_UNLK_MASK	(1 << CS42L42_SRCPL_ADC_UNLK_SHIFT)
-#define CS42L42_SRCPL_DAC_UNLK_SHIFT	6
-#define CS42L42_SRCPL_DAC_UNLK_MASK	(1 << CS42L42_SRCPL_DAC_UNLK_SHIFT)
-#define CS42L42_SRCPL_VAL_MASK		(CS42L42_SRCPL_ADC_LK_MASK | \
-					CS42L42_SRCPL_DAC_LK_MASK | \
-					CS42L42_SRCPL_ADC_UNLK_MASK | \
-					CS42L42_SRCPL_DAC_UNLK_MASK)
-
-#define CS42L42_VPMON_INT_MASK		(CS42L42_PAGE_13 + 0x1E)
-#define CS42L42_VPMON_SHIFT		0
-#define CS42L42_VPMON_MASK		(1 << CS42L42_VPMON_SHIFT)
-#define CS42L42_VPMON_VAL_MASK		CS42L42_VPMON_MASK
-
-#define CS42L42_PLL_LOCK_INT_MASK	(CS42L42_PAGE_13 + 0x1F)
-#define CS42L42_PLL_LOCK_SHIFT		0
-#define CS42L42_PLL_LOCK_MASK		(1 << CS42L42_PLL_LOCK_SHIFT)
-#define CS42L42_PLL_LOCK_VAL_MASK	CS42L42_PLL_LOCK_MASK
-
-#define CS42L42_TSRS_PLUG_INT_MASK	(CS42L42_PAGE_13 + 0x20)
-#define CS42L42_RS_PLUG_SHIFT		0
-#define CS42L42_RS_PLUG_MASK		(1 << CS42L42_RS_PLUG_SHIFT)
-#define CS42L42_RS_UNPLUG_SHIFT		1
-#define CS42L42_RS_UNPLUG_MASK		(1 << CS42L42_RS_UNPLUG_SHIFT)
-#define CS42L42_TS_PLUG_SHIFT		2
-#define CS42L42_TS_PLUG_MASK		(1 << CS42L42_TS_PLUG_SHIFT)
-#define CS42L42_TS_UNPLUG_SHIFT		3
-#define CS42L42_TS_UNPLUG_MASK		(1 << CS42L42_TS_UNPLUG_SHIFT)
-#define CS42L42_TSRS_PLUG_VAL_MASK	(CS42L42_RS_PLUG_MASK | \
-					CS42L42_RS_UNPLUG_MASK | \
-					CS42L42_TS_PLUG_MASK | \
-					CS42L42_TS_UNPLUG_MASK)
-#define CS42L42_TS_PLUG			3
-#define CS42L42_TS_UNPLUG		0
-#define CS42L42_TS_TRANS		1
-
-/* Page 0x15 Fractional-N PLL Registers */
-#define CS42L42_PLL_CTL1		(CS42L42_PAGE_15 + 0x01)
-#define CS42L42_PLL_START_SHIFT		0
-#define CS42L42_PLL_START_MASK		(1 << CS42L42_PLL_START_SHIFT)
-
-#define CS42L42_PLL_DIV_FRAC0		(CS42L42_PAGE_15 + 0x02)
-#define CS42L42_PLL_DIV_FRAC_SHIFT	0
-#define CS42L42_PLL_DIV_FRAC_MASK	(0xff << CS42L42_PLL_DIV_FRAC_SHIFT)
-
-#define CS42L42_PLL_DIV_FRAC1		(CS42L42_PAGE_15 + 0x03)
-#define CS42L42_PLL_DIV_FRAC2		(CS42L42_PAGE_15 + 0x04)
-
-#define CS42L42_PLL_DIV_INT		(CS42L42_PAGE_15 + 0x05)
-#define CS42L42_PLL_DIV_INT_SHIFT	0
-#define CS42L42_PLL_DIV_INT_MASK	(0xff << CS42L42_PLL_DIV_INT_SHIFT)
-
-#define CS42L42_PLL_CTL3		(CS42L42_PAGE_15 + 0x08)
-#define CS42L42_PLL_DIVOUT_SHIFT	0
-#define CS42L42_PLL_DIVOUT_MASK		(0xff << CS42L42_PLL_DIVOUT_SHIFT)
-
-#define CS42L42_PLL_CAL_RATIO		(CS42L42_PAGE_15 + 0x0A)
-#define CS42L42_PLL_CAL_RATIO_SHIFT	0
-#define CS42L42_PLL_CAL_RATIO_MASK	(0xff << CS42L42_PLL_CAL_RATIO_SHIFT)
-
-#define CS42L42_PLL_CTL4		(CS42L42_PAGE_15 + 0x1B)
-#define CS42L42_PLL_MODE_SHIFT		0
-#define CS42L42_PLL_MODE_MASK		(3 << CS42L42_PLL_MODE_SHIFT)
-
-/* Page 0x19 HP Load Detect Registers */
-#define CS42L42_LOAD_DET_RCSTAT		(CS42L42_PAGE_19 + 0x25)
-#define CS42L42_RLA_STAT_SHIFT		0
-#define CS42L42_RLA_STAT_MASK		(3 << CS42L42_RLA_STAT_SHIFT)
-#define CS42L42_RLA_STAT_15_OHM		0
-
-#define CS42L42_LOAD_DET_DONE		(CS42L42_PAGE_19 + 0x26)
-#define CS42L42_HPLOAD_DET_DONE_SHIFT	0
-#define CS42L42_HPLOAD_DET_DONE_MASK	(1 << CS42L42_HPLOAD_DET_DONE_SHIFT)
-
-#define CS42L42_LOAD_DET_EN		(CS42L42_PAGE_19 + 0x27)
-#define CS42L42_HP_LD_EN_SHIFT		0
-#define CS42L42_HP_LD_EN_MASK		(1 << CS42L42_HP_LD_EN_SHIFT)
-
-/* Page 0x1B Headset Interface Registers */
-#define CS42L42_HSBIAS_SC_AUTOCTL		(CS42L42_PAGE_1B + 0x70)
-#define CS42L42_HSBIAS_SENSE_TRIP_SHIFT		0
-#define CS42L42_HSBIAS_SENSE_TRIP_MASK		(7 << \
-					CS42L42_HSBIAS_SENSE_TRIP_SHIFT)
-#define CS42L42_TIP_SENSE_EN_SHIFT		5
-#define CS42L42_TIP_SENSE_EN_MASK		(1 << \
-					CS42L42_TIP_SENSE_EN_SHIFT)
-#define CS42L42_AUTO_HSBIAS_HIZ_SHIFT		6
-#define CS42L42_AUTO_HSBIAS_HIZ_MASK		(1 << \
-					CS42L42_AUTO_HSBIAS_HIZ_SHIFT)
-#define CS42L42_HSBIAS_SENSE_EN_SHIFT		7
-#define CS42L42_HSBIAS_SENSE_EN_MASK		(1 << \
-					CS42L42_HSBIAS_SENSE_EN_SHIFT)
-
-#define CS42L42_WAKE_CTL		(CS42L42_PAGE_1B + 0x71)
-#define CS42L42_WAKEB_CLEAR_SHIFT	0
-#define CS42L42_WAKEB_CLEAR_MASK	(1 << CS42L42_WAKEB_CLEAR_SHIFT)
-#define CS42L42_WAKEB_MODE_SHIFT	5
-#define CS42L42_WAKEB_MODE_MASK		(1 << CS42L42_WAKEB_MODE_SHIFT)
-#define CS42L42_M_HP_WAKE_SHIFT		6
-#define CS42L42_M_HP_WAKE_MASK		(1 << CS42L42_M_HP_WAKE_SHIFT)
-#define CS42L42_M_MIC_WAKE_SHIFT	7
-#define CS42L42_M_MIC_WAKE_MASK		(1 << CS42L42_M_MIC_WAKE_SHIFT)
-
-#define CS42L42_ADC_DISABLE_MUTE		(CS42L42_PAGE_1B + 0x72)
-#define CS42L42_ADC_DISABLE_S0_MUTE_SHIFT	7
-#define CS42L42_ADC_DISABLE_S0_MUTE_MASK	(1 << \
-					CS42L42_ADC_DISABLE_S0_MUTE_SHIFT)
-
-#define CS42L42_TIPSENSE_CTL			(CS42L42_PAGE_1B + 0x73)
-#define CS42L42_TIP_SENSE_DEBOUNCE_SHIFT	0
-#define CS42L42_TIP_SENSE_DEBOUNCE_MASK		(3 << \
-					CS42L42_TIP_SENSE_DEBOUNCE_SHIFT)
-#define CS42L42_TIP_SENSE_INV_SHIFT		5
-#define CS42L42_TIP_SENSE_INV_MASK		(1 << \
-					CS42L42_TIP_SENSE_INV_SHIFT)
-#define CS42L42_TIP_SENSE_CTRL_SHIFT		6
-#define CS42L42_TIP_SENSE_CTRL_MASK		(3 << \
-					CS42L42_TIP_SENSE_CTRL_SHIFT)
-
-#define CS42L42_MISC_DET_CTL		(CS42L42_PAGE_1B + 0x74)
-#define CS42L42_PDN_MIC_LVL_DET_SHIFT	0
-#define CS42L42_PDN_MIC_LVL_DET_MASK	(1 << CS42L42_PDN_MIC_LVL_DET_SHIFT)
-#define CS42L42_HSBIAS_CTL_SHIFT	1
-#define CS42L42_HSBIAS_CTL_MASK		(3 << CS42L42_HSBIAS_CTL_SHIFT)
-#define CS42L42_DETECT_MODE_SHIFT	3
-#define CS42L42_DETECT_MODE_MASK	(3 << CS42L42_DETECT_MODE_SHIFT)
-
-#define CS42L42_MIC_DET_CTL1		(CS42L42_PAGE_1B + 0x75)
-#define CS42L42_HS_DET_LEVEL_SHIFT	0
-#define CS42L42_HS_DET_LEVEL_MASK	(0x3F << CS42L42_HS_DET_LEVEL_SHIFT)
-#define CS42L42_EVENT_STAT_SEL_SHIFT	6
-#define CS42L42_EVENT_STAT_SEL_MASK	(1 << CS42L42_EVENT_STAT_SEL_SHIFT)
-#define CS42L42_LATCH_TO_VP_SHIFT	7
-#define CS42L42_LATCH_TO_VP_MASK	(1 << CS42L42_LATCH_TO_VP_SHIFT)
-
-#define CS42L42_MIC_DET_CTL2		(CS42L42_PAGE_1B + 0x76)
-#define CS42L42_DEBOUNCE_TIME_SHIFT	5
-#define CS42L42_DEBOUNCE_TIME_MASK	(0x07 << CS42L42_DEBOUNCE_TIME_SHIFT)
-
-#define CS42L42_DET_STATUS1		(CS42L42_PAGE_1B + 0x77)
-#define CS42L42_HSBIAS_HIZ_MODE_SHIFT	6
-#define CS42L42_HSBIAS_HIZ_MODE_MASK	(1 << CS42L42_HSBIAS_HIZ_MODE_SHIFT)
-#define CS42L42_TIP_SENSE_SHIFT		7
-#define CS42L42_TIP_SENSE_MASK		(1 << CS42L42_TIP_SENSE_SHIFT)
-
-#define CS42L42_DET_STATUS2		(CS42L42_PAGE_1B + 0x78)
-#define CS42L42_SHORT_TRUE_SHIFT	0
-#define CS42L42_SHORT_TRUE_MASK		(1 << CS42L42_SHORT_TRUE_SHIFT)
-#define CS42L42_HS_TRUE_SHIFT	1
-#define CS42L42_HS_TRUE_MASK		(1 << CS42L42_HS_TRUE_SHIFT)
-
-#define CS42L42_DET_INT1_MASK		(CS42L42_PAGE_1B + 0x79)
-#define CS42L42_TIP_SENSE_UNPLUG_SHIFT	5
-#define CS42L42_TIP_SENSE_UNPLUG_MASK	(1 << CS42L42_TIP_SENSE_UNPLUG_SHIFT)
-#define CS42L42_TIP_SENSE_PLUG_SHIFT	6
-#define CS42L42_TIP_SENSE_PLUG_MASK	(1 << CS42L42_TIP_SENSE_PLUG_SHIFT)
-#define CS42L42_HSBIAS_SENSE_SHIFT	7
-#define CS42L42_HSBIAS_SENSE_MASK	(1 << CS42L42_HSBIAS_SENSE_SHIFT)
-#define CS42L42_DET_INT_VAL1_MASK	(CS42L42_TIP_SENSE_UNPLUG_MASK | \
-					CS42L42_TIP_SENSE_PLUG_MASK | \
-					CS42L42_HSBIAS_SENSE_MASK)
-
-#define CS42L42_DET_INT2_MASK		(CS42L42_PAGE_1B + 0x7A)
-#define CS42L42_M_SHORT_DET_SHIFT	0
-#define CS42L42_M_SHORT_DET_MASK	(1 << \
-					CS42L42_M_SHORT_DET_SHIFT)
-#define CS42L42_M_SHORT_RLS_SHIFT	1
-#define CS42L42_M_SHORT_RLS_MASK	(1 << \
-					CS42L42_M_SHORT_RLS_SHIFT)
-#define CS42L42_M_HSBIAS_HIZ_SHIFT	2
-#define CS42L42_M_HSBIAS_HIZ_MASK	(1 << \
-					CS42L42_M_HSBIAS_HIZ_SHIFT)
-#define CS42L42_M_DETECT_FT_SHIFT	6
-#define CS42L42_M_DETECT_FT_MASK	(1 << \
-					CS42L42_M_DETECT_FT_SHIFT)
-#define CS42L42_M_DETECT_TF_SHIFT	7
-#define CS42L42_M_DETECT_TF_MASK	(1 << \
-					CS42L42_M_DETECT_TF_SHIFT)
-#define CS42L42_DET_INT_VAL2_MASK	(CS42L42_M_SHORT_DET_MASK | \
-					CS42L42_M_SHORT_RLS_MASK | \
-					CS42L42_M_HSBIAS_HIZ_MASK | \
-					CS42L42_M_DETECT_FT_MASK | \
-					CS42L42_M_DETECT_TF_MASK)
-
-/* Page 0x1C Headset Bias Registers */
-#define CS42L42_HS_BIAS_CTL		(CS42L42_PAGE_1C + 0x03)
-#define CS42L42_HSBIAS_RAMP_SHIFT	0
-#define CS42L42_HSBIAS_RAMP_MASK	(3 << CS42L42_HSBIAS_RAMP_SHIFT)
-#define CS42L42_HSBIAS_PD_SHIFT		4
-#define CS42L42_HSBIAS_PD_MASK		(1 << CS42L42_HSBIAS_PD_SHIFT)
-#define CS42L42_HSBIAS_CAPLESS_SHIFT	7
-#define CS42L42_HSBIAS_CAPLESS_MASK	(1 << CS42L42_HSBIAS_CAPLESS_SHIFT)
-
-/* Page 0x1D ADC Registers */
-#define CS42L42_ADC_CTL			(CS42L42_PAGE_1D + 0x01)
-#define CS42L42_ADC_NOTCH_DIS_SHIFT		5
-#define CS42L42_ADC_FORCE_WEAK_VCM_SHIFT	4
-#define CS42L42_ADC_INV_SHIFT			2
-#define CS42L42_ADC_DIG_BOOST_SHIFT		0
-
-#define CS42L42_ADC_VOLUME		(CS42L42_PAGE_1D + 0x03)
-#define CS42L42_ADC_VOL_SHIFT		0
-
-#define CS42L42_ADC_WNF_HPF_CTL		(CS42L42_PAGE_1D + 0x04)
-#define CS42L42_ADC_WNF_CF_SHIFT	4
-#define CS42L42_ADC_WNF_EN_SHIFT	3
-#define CS42L42_ADC_HPF_CF_SHIFT	1
-#define CS42L42_ADC_HPF_EN_SHIFT	0
-
-/* Page 0x1F DAC Registers */
-#define CS42L42_DAC_CTL1		(CS42L42_PAGE_1F + 0x01)
-#define CS42L42_DACB_INV_SHIFT		1
-#define CS42L42_DACA_INV_SHIFT		0
-
-#define CS42L42_DAC_CTL2		(CS42L42_PAGE_1F + 0x06)
-#define CS42L42_HPOUT_PULLDOWN_SHIFT	4
-#define CS42L42_HPOUT_PULLDOWN_MASK	(15 << CS42L42_HPOUT_PULLDOWN_SHIFT)
-#define CS42L42_HPOUT_LOAD_SHIFT	3
-#define CS42L42_HPOUT_LOAD_MASK		(1 << CS42L42_HPOUT_LOAD_SHIFT)
-#define CS42L42_HPOUT_CLAMP_SHIFT	2
-#define CS42L42_HPOUT_CLAMP_MASK	(1 << CS42L42_HPOUT_CLAMP_SHIFT)
-#define CS42L42_DAC_HPF_EN_SHIFT	1
-#define CS42L42_DAC_HPF_EN_MASK		(1 << CS42L42_DAC_HPF_EN_SHIFT)
-#define CS42L42_DAC_MON_EN_SHIFT	0
-#define CS42L42_DAC_MON_EN_MASK		(1 << CS42L42_DAC_MON_EN_SHIFT)
-
-/* Page 0x20 HP CTL Registers */
-#define CS42L42_HP_CTL			(CS42L42_PAGE_20 + 0x01)
-#define CS42L42_HP_ANA_BMUTE_SHIFT	3
-#define CS42L42_HP_ANA_BMUTE_MASK	(1 << CS42L42_HP_ANA_BMUTE_SHIFT)
-#define CS42L42_HP_ANA_AMUTE_SHIFT	2
-#define CS42L42_HP_ANA_AMUTE_MASK	(1 << CS42L42_HP_ANA_AMUTE_SHIFT)
-#define CS42L42_HP_FULL_SCALE_VOL_SHIFT	1
-#define CS42L42_HP_FULL_SCALE_VOL_MASK	(1 << CS42L42_HP_FULL_SCALE_VOL_SHIFT)
-
-/* Page 0x21 Class H Registers */
-#define CS42L42_CLASSH_CTL		(CS42L42_PAGE_21 + 0x01)
-
-/* Page 0x23 Mixer Volume Registers */
-#define CS42L42_MIXER_CHA_VOL		(CS42L42_PAGE_23 + 0x01)
-#define CS42L42_MIXER_ADC_VOL		(CS42L42_PAGE_23 + 0x02)
-
-#define CS42L42_MIXER_CHB_VOL		(CS42L42_PAGE_23 + 0x03)
-#define CS42L42_MIXER_CH_VOL_SHIFT	0
-#define CS42L42_MIXER_CH_VOL_MASK	(0x3f << CS42L42_MIXER_CH_VOL_SHIFT)
-
-/* Page 0x24 EQ Registers */
-#define CS42L42_EQ_COEF_IN0		(CS42L42_PAGE_24 + 0x01)
-#define CS42L42_EQ_COEF_IN1		(CS42L42_PAGE_24 + 0x02)
-#define CS42L42_EQ_COEF_IN2		(CS42L42_PAGE_24 + 0x03)
-#define CS42L42_EQ_COEF_IN3		(CS42L42_PAGE_24 + 0x04)
-#define CS42L42_EQ_COEF_RW		(CS42L42_PAGE_24 + 0x06)
-#define CS42L42_EQ_COEF_OUT0		(CS42L42_PAGE_24 + 0x07)
-#define CS42L42_EQ_COEF_OUT1		(CS42L42_PAGE_24 + 0x08)
-#define CS42L42_EQ_COEF_OUT2		(CS42L42_PAGE_24 + 0x09)
-#define CS42L42_EQ_COEF_OUT3		(CS42L42_PAGE_24 + 0x0A)
-#define CS42L42_EQ_INIT_STAT		(CS42L42_PAGE_24 + 0x0B)
-#define CS42L42_EQ_START_FILT		(CS42L42_PAGE_24 + 0x0C)
-#define CS42L42_EQ_MUTE_CTL		(CS42L42_PAGE_24 + 0x0E)
-
-/* Page 0x25 Audio Port Registers */
-#define CS42L42_SP_RX_CH_SEL		(CS42L42_PAGE_25 + 0x01)
-
-#define CS42L42_SP_RX_ISOC_CTL		(CS42L42_PAGE_25 + 0x02)
-#define CS42L42_SP_RX_RSYNC_SHIFT	6
-#define CS42L42_SP_RX_RSYNC_MASK	(1 << CS42L42_SP_RX_RSYNC_SHIFT)
-#define CS42L42_SP_RX_NSB_POS_SHIFT	3
-#define CS42L42_SP_RX_NSB_POS_MASK	(7 << CS42L42_SP_RX_NSB_POS_SHIFT)
-#define CS42L42_SP_RX_NFS_NSBB_SHIFT	2
-#define CS42L42_SP_RX_NFS_NSBB_MASK	(1 << CS42L42_SP_RX_NFS_NSBB_SHIFT)
-#define CS42L42_SP_RX_ISOC_MODE_SHIFT	0
-#define CS42L42_SP_RX_ISOC_MODE_MASK	(3 << CS42L42_SP_RX_ISOC_MODE_SHIFT)
-
-#define CS42L42_SP_RX_FS		(CS42L42_PAGE_25 + 0x03)
-#define CS42l42_SPDIF_CH_SEL		(CS42L42_PAGE_25 + 0x04)
-#define CS42L42_SP_TX_ISOC_CTL		(CS42L42_PAGE_25 + 0x05)
-#define CS42L42_SP_TX_FS		(CS42L42_PAGE_25 + 0x06)
-#define CS42L42_SPDIF_SW_CTL1		(CS42L42_PAGE_25 + 0x07)
-
-/* Page 0x26 SRC Registers */
-#define CS42L42_SRC_SDIN_FS		(CS42L42_PAGE_26 + 0x01)
-#define CS42L42_SRC_SDIN_FS_SHIFT	0
-#define CS42L42_SRC_SDIN_FS_MASK	(0x1f << CS42L42_SRC_SDIN_FS_SHIFT)
-
-#define CS42L42_SRC_SDOUT_FS		(CS42L42_PAGE_26 + 0x09)
-
-/* Page 0x28 S/PDIF Registers */
-#define CS42L42_SPDIF_CTL1		(CS42L42_PAGE_28 + 0x01)
-#define CS42L42_SPDIF_CTL2		(CS42L42_PAGE_28 + 0x02)
-#define CS42L42_SPDIF_CTL3		(CS42L42_PAGE_28 + 0x03)
-#define CS42L42_SPDIF_CTL4		(CS42L42_PAGE_28 + 0x04)
-
-/* Page 0x29 Serial Port TX Registers */
-#define CS42L42_ASP_TX_SZ_EN		(CS42L42_PAGE_29 + 0x01)
-#define CS42L42_ASP_TX_CH_EN		(CS42L42_PAGE_29 + 0x02)
-#define CS42L42_ASP_TX_CH_AP_RES	(CS42L42_PAGE_29 + 0x03)
-#define CS42L42_ASP_TX_CH1_BIT_MSB	(CS42L42_PAGE_29 + 0x04)
-#define CS42L42_ASP_TX_CH1_BIT_LSB	(CS42L42_PAGE_29 + 0x05)
-#define CS42L42_ASP_TX_HIZ_DLY_CFG	(CS42L42_PAGE_29 + 0x06)
-#define CS42L42_ASP_TX_CH2_BIT_MSB	(CS42L42_PAGE_29 + 0x0A)
-#define CS42L42_ASP_TX_CH2_BIT_LSB	(CS42L42_PAGE_29 + 0x0B)
-
-/* Page 0x2A Serial Port RX Registers */
-#define CS42L42_ASP_RX_DAI0_EN		(CS42L42_PAGE_2A + 0x01)
-#define CS42L42_ASP_RX0_CH_EN_SHIFT	2
-#define CS42L42_ASP_RX0_CH_EN_MASK	(0xf << CS42L42_ASP_RX0_CH_EN_SHIFT)
-#define CS42L42_ASP_RX0_CH1_EN		1
-#define CS42L42_ASP_RX0_CH2_EN		2
-#define CS42L42_ASP_RX0_CH3_EN		4
-#define CS42L42_ASP_RX0_CH4_EN		8
-
-#define CS42L42_ASP_RX_DAI0_CH1_AP_RES	(CS42L42_PAGE_2A + 0x02)
-#define CS42L42_ASP_RX_DAI0_CH1_BIT_MSB	(CS42L42_PAGE_2A + 0x03)
-#define CS42L42_ASP_RX_DAI0_CH1_BIT_LSB	(CS42L42_PAGE_2A + 0x04)
-#define CS42L42_ASP_RX_DAI0_CH2_AP_RES	(CS42L42_PAGE_2A + 0x05)
-#define CS42L42_ASP_RX_DAI0_CH2_BIT_MSB	(CS42L42_PAGE_2A + 0x06)
-#define CS42L42_ASP_RX_DAI0_CH2_BIT_LSB	(CS42L42_PAGE_2A + 0x07)
-#define CS42L42_ASP_RX_DAI0_CH3_AP_RES	(CS42L42_PAGE_2A + 0x08)
-#define CS42L42_ASP_RX_DAI0_CH3_BIT_MSB	(CS42L42_PAGE_2A + 0x09)
-#define CS42L42_ASP_RX_DAI0_CH3_BIT_LSB	(CS42L42_PAGE_2A + 0x0A)
-#define CS42L42_ASP_RX_DAI0_CH4_AP_RES	(CS42L42_PAGE_2A + 0x0B)
-#define CS42L42_ASP_RX_DAI0_CH4_BIT_MSB	(CS42L42_PAGE_2A + 0x0C)
-#define CS42L42_ASP_RX_DAI0_CH4_BIT_LSB	(CS42L42_PAGE_2A + 0x0D)
-#define CS42L42_ASP_RX_DAI1_CH1_AP_RES	(CS42L42_PAGE_2A + 0x0E)
-#define CS42L42_ASP_RX_DAI1_CH1_BIT_MSB	(CS42L42_PAGE_2A + 0x0F)
-#define CS42L42_ASP_RX_DAI1_CH1_BIT_LSB	(CS42L42_PAGE_2A + 0x10)
-#define CS42L42_ASP_RX_DAI1_CH2_AP_RES	(CS42L42_PAGE_2A + 0x11)
-#define CS42L42_ASP_RX_DAI1_CH2_BIT_MSB	(CS42L42_PAGE_2A + 0x12)
-#define CS42L42_ASP_RX_DAI1_CH2_BIT_LSB	(CS42L42_PAGE_2A + 0x13)
-
-#define CS42L42_ASP_RX_CH_AP_SHIFT	6
-#define CS42L42_ASP_RX_CH_AP_MASK	(1 << CS42L42_ASP_RX_CH_AP_SHIFT)
-#define CS42L42_ASP_RX_CH_AP_LOW	0
-#define CS42L42_ASP_RX_CH_AP_HI		1
-#define CS42L42_ASP_RX_CH_RES_SHIFT	0
-#define CS42L42_ASP_RX_CH_RES_MASK	(3 << CS42L42_ASP_RX_CH_RES_SHIFT)
-#define CS42L42_ASP_RX_CH_RES_32	3
-#define CS42L42_ASP_RX_CH_RES_16	1
-#define CS42L42_ASP_RX_CH_BIT_ST_SHIFT	0
-#define CS42L42_ASP_RX_CH_BIT_ST_MASK	(0xff << CS42L42_ASP_RX_CH_BIT_ST_SHIFT)
-
-/* Page 0x30 ID Registers */
-#define CS42L42_SUB_REVID		(CS42L42_PAGE_30 + 0x14)
-#define CS42L42_MAX_REGISTER		(CS42L42_PAGE_30 + 0x14)
-
-/* Defines for fracturing values spread across multiple registers */
-#define CS42L42_FRAC0_VAL(val)	((val) & 0x0000ff)
-#define CS42L42_FRAC1_VAL(val)	(((val) & 0x00ff00) >> 8)
-#define CS42L42_FRAC2_VAL(val)	(((val) & 0xff0000) >> 16)
-
-#define CS42L42_NUM_SUPPLIES	5
-
-static const char *const cs42l42_supply_names[CS42L42_NUM_SUPPLIES] = {
-	"VA",
-	"VP",
-	"VCP",
-	"VD_FILT",
-	"VL",
-};
+#include <dt-bindings/sound/cs42l42.h>
+#include <linux/device.h>
+#include <linux/gpio.h>
+#include <linux/mutex.h>
+#include <linux/regmap.h>
+#include <linux/regulator/consumer.h>
+#include <sound/jack.h>
+#include <sound/cs42l42.h>
+#include <sound/soc-component.h>
+#include <sound/soc-dai.h>
 
 struct  cs42l42_private {
 	struct regmap *regmap;
-	struct snd_soc_component *component;
+	struct device *dev;
 	struct regulator_bulk_data supplies[CS42L42_NUM_SUPPLIES];
 	struct gpio_desc *reset_gpio;
 	struct completion pdn_done;
+	struct snd_soc_jack *jack;
+	struct mutex irq_lock;
+	int devid;
+	int irq;
+	int pll_config;
 	u32 sclk;
+	u32 bclk_ratio;
 	u32 srate;
-	u32 swidth;
 	u8 plug_state;
 	u8 hs_type;
 	u8 ts_inv;
@@ -767,6 +47,28 @@ struct  cs42l42_private {
 	u8 bias_thresholds[CS42L42_NUM_BIASES];
 	u8 hs_bias_ramp_rate;
 	u8 hs_bias_ramp_time;
+	u8 hs_bias_sense_en;
+	u8 stream_use;
+	bool hp_adc_up_pending;
+	bool suspended;
+	bool init_done;
 };
 
+extern const struct regmap_range_cfg cs42l42_page_range;
+extern const struct regmap_config cs42l42_regmap;
+extern const struct snd_soc_component_driver cs42l42_soc_component;
+extern struct snd_soc_dai_driver cs42l42_dai;
+
+bool cs42l42_readable_register(struct device *dev, unsigned int reg);
+bool cs42l42_volatile_register(struct device *dev, unsigned int reg);
+
+int cs42l42_suspend(struct device *dev);
+int cs42l42_resume(struct device *dev);
+void cs42l42_resume_restore(struct device *dev);
+int cs42l42_common_probe(struct cs42l42_private *cs42l42,
+			 const struct snd_soc_component_driver *component_drv,
+			 struct snd_soc_dai_driver *dai);
+int cs42l42_init(struct cs42l42_private *cs42l42);
+void cs42l42_common_remove(struct cs42l42_private *cs42l42);
+
 #endif /* __CS42L42_H__ */
diff --git a/sound/soc/codecs/cs42l51-i2c.c b/sound/soc/codecs/cs42l51-i2c.c
index 70260e0a8f09..85238339fbca 100644
--- a/sound/soc/codecs/cs42l51-i2c.c
+++ b/sound/soc/codecs/cs42l51-i2c.c
@@ -19,8 +19,7 @@ static struct i2c_device_id cs42l51_i2c_id[] = {
 };
 MODULE_DEVICE_TABLE(i2c, cs42l51_i2c_id);
 
-static int cs42l51_i2c_probe(struct i2c_client *i2c,
-			     const struct i2c_device_id *id)
+static int cs42l51_i2c_probe(struct i2c_client *i2c)
 {
 	struct regmap_config config;
 
@@ -29,9 +28,9 @@ static int cs42l51_i2c_probe(struct i2c_client *i2c,
 	return cs42l51_probe(&i2c->dev, devm_regmap_init_i2c(i2c, &config));
 }
 
-static int cs42l51_i2c_remove(struct i2c_client *i2c)
+static void cs42l51_i2c_remove(struct i2c_client *i2c)
 {
-	return cs42l51_remove(&i2c->dev);
+	cs42l51_remove(&i2c->dev);
 }
 
 static const struct dev_pm_ops cs42l51_pm_ops = {
@@ -44,7 +43,7 @@ static struct i2c_driver cs42l51_i2c_driver = {
 		.of_match_table = cs42l51_of_match,
 		.pm = &cs42l51_pm_ops,
 	},
-	.probe = cs42l51_i2c_probe,
+	.probe_new = cs42l51_i2c_probe,
 	.remove = cs42l51_i2c_remove,
 	.id_table = cs42l51_i2c_id,
 };
diff --git a/sound/soc/codecs/cs42l51.c b/sound/soc/codecs/cs42l51.c
index e47758e4fb36..51721edd8f53 100644
--- a/sound/soc/codecs/cs42l51.c
+++ b/sound/soc/codecs/cs42l51.c
@@ -51,17 +51,14 @@ struct cs42l51_private {
 	struct regmap *regmap;
 };
 
-#define CS42L51_FORMATS ( \
-		SNDRV_PCM_FMTBIT_S16_LE  | SNDRV_PCM_FMTBIT_S16_BE  | \
-		SNDRV_PCM_FMTBIT_S18_3LE | SNDRV_PCM_FMTBIT_S18_3BE | \
-		SNDRV_PCM_FMTBIT_S20_3LE | SNDRV_PCM_FMTBIT_S20_3BE | \
-		SNDRV_PCM_FMTBIT_S24_LE  | SNDRV_PCM_FMTBIT_S24_BE)
+#define CS42L51_FORMATS (SNDRV_PCM_FMTBIT_S16_LE  | SNDRV_PCM_FMTBIT_S18_3LE | \
+			 SNDRV_PCM_FMTBIT_S20_3LE | SNDRV_PCM_FMTBIT_S24_LE)
 
 static int cs42l51_get_chan_mix(struct snd_kcontrol *kcontrol,
 			struct snd_ctl_elem_value *ucontrol)
 {
 	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
-	unsigned long value = snd_soc_component_read32(component, CS42L51_PCM_MIXER)&3;
+	unsigned long value = snd_soc_component_read(component, CS42L51_PCM_MIXER)&3;
 
 	switch (value) {
 	default:
@@ -122,6 +119,9 @@ static const char *chan_mix[] = {
 	"R L",
 };
 
+static const DECLARE_TLV_DB_SCALE(pga_tlv, -300, 50, 0);
+static const DECLARE_TLV_DB_SCALE(adc_att_tlv, -9600, 100, 0);
+
 static SOC_ENUM_SINGLE_EXT_DECL(cs42l51_chan_mix, chan_mix);
 
 static const struct snd_kcontrol_new cs42l51_snd_controls[] = {
@@ -138,6 +138,12 @@ static const struct snd_kcontrol_new cs42l51_snd_controls[] = {
 			0, 0x19, 0x7F, adc_pcm_tlv),
 	SOC_DOUBLE_R("ADC Mixer Switch",
 			CS42L51_ADCA_VOL, CS42L51_ADCB_VOL, 7, 1, 1),
+	SOC_DOUBLE_R_SX_TLV("ADC Attenuator Volume",
+			CS42L51_ADCA_ATT, CS42L51_ADCB_ATT,
+			0, 0xA0, 96, adc_att_tlv),
+	SOC_DOUBLE_R_SX_TLV("PGA Volume",
+			CS42L51_ALC_PGA_CTL, CS42L51_ALC_PGB_CTL,
+			0, 0x19, 30, pga_tlv),
 	SOC_SINGLE("Playback Deemphasis Switch", CS42L51_DAC_CTL, 3, 1, 0),
 	SOC_SINGLE("Auto-Mute Switch", CS42L51_DAC_CTL, 2, 1, 0),
 	SOC_SINGLE("Soft Ramp Switch", CS42L51_DAC_CTL, 1, 1, 0),
@@ -245,8 +251,28 @@ static const struct snd_soc_dapm_widget cs42l51_dapm_widgets[] = {
 		&cs42l51_adcr_mux_controls),
 };
 
+static int mclk_event(struct snd_soc_dapm_widget *w,
+		      struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *comp = snd_soc_dapm_to_component(w->dapm);
+	struct cs42l51_private *cs42l51 = snd_soc_component_get_drvdata(comp);
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		return clk_prepare_enable(cs42l51->mclk_handle);
+	case SND_SOC_DAPM_POST_PMD:
+		/* Delay mclk shutdown to fulfill power-down sequence requirements */
+		msleep(20);
+		clk_disable_unprepare(cs42l51->mclk_handle);
+		break;
+	}
+
+	return 0;
+}
+
 static const struct snd_soc_dapm_widget cs42l51_dapm_mclk_widgets[] = {
-	SND_SOC_DAPM_CLOCK_SUPPLY("MCLK")
+	SND_SOC_DAPM_SUPPLY("MCLK", SND_SOC_NOPM, 0, 0, mclk_event,
+			    SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
 };
 
 static const struct snd_soc_dapm_route cs42l51_routes[] = {
@@ -407,8 +433,8 @@ static int cs42l51_hw_params(struct snd_pcm_substream *substream,
 		return -EINVAL;
 	}
 
-	intf_ctl = snd_soc_component_read32(component, CS42L51_INTF_CTL);
-	power_ctl = snd_soc_component_read32(component, CS42L51_MIC_POWER_CTL);
+	intf_ctl = snd_soc_component_read(component, CS42L51_INTF_CTL);
+	power_ctl = snd_soc_component_read(component, CS42L51_MIC_POWER_CTL);
 
 	intf_ctl &= ~(CS42L51_INTF_CTL_MASTER | CS42L51_INTF_CTL_ADC_I2S
 			| CS42L51_INTF_CTL_DAC_FORMAT(7));
@@ -484,13 +510,13 @@ static int cs42l51_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static int cs42l51_dai_mute(struct snd_soc_dai *dai, int mute)
+static int cs42l51_dai_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
 	int reg;
 	int mask = CS42L51_DAC_OUT_CTL_DACA_MUTE|CS42L51_DAC_OUT_CTL_DACB_MUTE;
 
-	reg = snd_soc_component_read32(component, CS42L51_DAC_OUT_CTL);
+	reg = snd_soc_component_read(component, CS42L51_DAC_OUT_CTL);
 
 	if (mute)
 		reg |= mask;
@@ -511,7 +537,8 @@ static const struct snd_soc_dai_ops cs42l51_dai_ops = {
 	.hw_params      = cs42l51_hw_params,
 	.set_sysclk     = cs42l51_set_dai_sysclk,
 	.set_fmt        = cs42l51_set_dai_fmt,
-	.digital_mute   = cs42l51_dai_mute,
+	.mute_stream    = cs42l51_dai_mute,
+	.no_capture_mute = 1,
 };
 
 static struct snd_soc_dai_driver cs42l51_dai = {
@@ -573,7 +600,6 @@ static const struct snd_soc_component_driver soc_component_device_cs42l51 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static bool cs42l51_writeable_reg(struct device *dev, unsigned int reg)
@@ -763,14 +789,19 @@ error:
 }
 EXPORT_SYMBOL_GPL(cs42l51_probe);
 
-int cs42l51_remove(struct device *dev)
+void cs42l51_remove(struct device *dev)
 {
 	struct cs42l51_private *cs42l51 = dev_get_drvdata(dev);
+	int ret;
 
 	gpiod_set_value_cansleep(cs42l51->reset_gpio, 1);
 
-	return regulator_bulk_disable(ARRAY_SIZE(cs42l51->supplies),
-				      cs42l51->supplies);
+	ret = regulator_bulk_disable(ARRAY_SIZE(cs42l51->supplies),
+				     cs42l51->supplies);
+	if (ret)
+		dev_warn(dev, "Failed to disable all regulators (%pe)\n",
+			 ERR_PTR(ret));
+
 }
 EXPORT_SYMBOL_GPL(cs42l51_remove);
 
diff --git a/sound/soc/codecs/cs42l51.h b/sound/soc/codecs/cs42l51.h
index 9d06cf7f8876..a79343e8a54e 100644
--- a/sound/soc/codecs/cs42l51.h
+++ b/sound/soc/codecs/cs42l51.h
@@ -13,7 +13,7 @@ struct device;
 
 extern const struct regmap_config cs42l51_regmap;
 int cs42l51_probe(struct device *dev, struct regmap *regmap);
-int cs42l51_remove(struct device *dev);
+void cs42l51_remove(struct device *dev);
 int __maybe_unused cs42l51_suspend(struct device *dev);
 int __maybe_unused cs42l51_resume(struct device *dev);
 extern const struct of_device_id cs42l51_of_match[];
diff --git a/sound/soc/codecs/cs42l52.c b/sound/soc/codecs/cs42l52.c
index 2ea4cba3be2a..90bf535fc5a5 100644
--- a/sound/soc/codecs/cs42l52.c
+++ b/sound/soc/codecs/cs42l52.c
@@ -137,7 +137,9 @@ static DECLARE_TLV_DB_SCALE(mic_tlv, 1600, 100, 0);
 
 static DECLARE_TLV_DB_SCALE(pga_tlv, -600, 50, 0);
 
-static DECLARE_TLV_DB_SCALE(mix_tlv, -50, 50, 0);
+static DECLARE_TLV_DB_SCALE(pass_tlv, -6000, 50, 0);
+
+static DECLARE_TLV_DB_SCALE(mix_tlv, -5150, 50, 0);
 
 static DECLARE_TLV_DB_SCALE(beep_tlv, -56, 200, 0);
 
@@ -351,7 +353,7 @@ static const struct snd_kcontrol_new cs42l52_snd_controls[] = {
 			      CS42L52_SPKB_VOL, 0, 0x40, 0xC0, hl_tlv),
 
 	SOC_DOUBLE_R_SX_TLV("Bypass Volume", CS42L52_PASSTHRUA_VOL,
-			      CS42L52_PASSTHRUB_VOL, 0, 0x88, 0x90, pga_tlv),
+			      CS42L52_PASSTHRUB_VOL, 0, 0x88, 0x90, pass_tlv),
 
 	SOC_DOUBLE("Bypass Mute", CS42L52_MISC_CTL, 4, 5, 1, 0),
 
@@ -364,7 +366,7 @@ static const struct snd_kcontrol_new cs42l52_snd_controls[] = {
 			      CS42L52_ADCB_VOL, 0, 0xA0, 0x78, ipd_tlv),
 	SOC_DOUBLE_R_SX_TLV("ADC Mixer Volume",
 			     CS42L52_ADCA_MIXER_VOL, CS42L52_ADCB_MIXER_VOL,
-				0, 0x19, 0x7F, ipd_tlv),
+				0, 0x19, 0x7F, mix_tlv),
 
 	SOC_DOUBLE("ADC Switch", CS42L52_ADC_MISC_CTL, 0, 1, 1, 0),
 
@@ -784,7 +786,7 @@ static int cs42l52_set_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt)
 	return 0;
 }
 
-static int cs42l52_digital_mute(struct snd_soc_dai *dai, int mute)
+static int cs42l52_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
 
@@ -865,9 +867,10 @@ static int cs42l52_set_bias_level(struct snd_soc_component *component,
 
 static const struct snd_soc_dai_ops cs42l52_ops = {
 	.hw_params	= cs42l52_pcm_hw_params,
-	.digital_mute	= cs42l52_digital_mute,
+	.mute_stream	= cs42l52_mute,
 	.set_fmt	= cs42l52_set_fmt,
 	.set_sysclk	= cs42l52_set_sysclk,
+	.no_capture_mute = 1,
 };
 
 static struct snd_soc_dai_driver cs42l52_dai = {
@@ -943,6 +946,7 @@ static int cs42l52_beep_event(struct input_dev *dev, unsigned int type,
 	case SND_BELL:
 		if (hz)
 			hz = 261;
+		break;
 	case SND_TONE:
 		break;
 	default:
@@ -955,9 +959,8 @@ static int cs42l52_beep_event(struct input_dev *dev, unsigned int type,
 	return 0;
 }
 
-static ssize_t cs42l52_beep_set(struct device *dev,
-			       struct device_attribute *attr,
-			       const char *buf, size_t count)
+static ssize_t beep_store(struct device *dev, struct device_attribute *attr,
+			  const char *buf, size_t count)
 {
 	struct cs42l52_private *cs42l52 = dev_get_drvdata(dev);
 	long int time;
@@ -972,7 +975,7 @@ static ssize_t cs42l52_beep_set(struct device *dev,
 	return count;
 }
 
-static DEVICE_ATTR(beep, 0200, NULL, cs42l52_beep_set);
+static DEVICE_ATTR_WO(beep);
 
 static void cs42l52_init_beep(struct snd_soc_component *component)
 {
@@ -1058,7 +1061,6 @@ static const struct snd_soc_component_driver soc_component_dev_cs42l52 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 /* Current and threshold powerup sequence Pg37 */
@@ -1085,13 +1087,12 @@ static const struct regmap_config cs42l52_regmap = {
 	.cache_type = REGCACHE_RBTREE,
 };
 
-static int cs42l52_i2c_probe(struct i2c_client *i2c_client,
-			     const struct i2c_device_id *id)
+static int cs42l52_i2c_probe(struct i2c_client *i2c_client)
 {
 	struct cs42l52_private *cs42l52;
 	struct cs42l52_platform_data *pdata = dev_get_platdata(&i2c_client->dev);
 	int ret;
-	unsigned int devid = 0;
+	unsigned int devid;
 	unsigned int reg;
 	u32 val32;
 
@@ -1161,6 +1162,11 @@ static int cs42l52_i2c_probe(struct i2c_client *i2c_client,
 			 ret);
 
 	ret = regmap_read(cs42l52->regmap, CS42L52_CHIP, &reg);
+	if (ret) {
+		dev_err(&i2c_client->dev, "Failed to read chip ID: %d\n", ret);
+		return ret;
+	}
+
 	devid = reg & CS42L52_CHIP_ID_MASK;
 	if (devid != CS42L52_CHIP_ID) {
 		ret = -ENODEV;
@@ -1197,11 +1203,8 @@ static int cs42l52_i2c_probe(struct i2c_client *i2c_client,
 				   CS42L52_IFACE_CTL2_BIAS_LVL,
 				cs42l52->pdata.micbias_lvl);
 
-	ret =  devm_snd_soc_register_component(&i2c_client->dev,
+	return devm_snd_soc_register_component(&i2c_client->dev,
 			&soc_component_dev_cs42l52, &cs42l52_dai, 1);
-	if (ret < 0)
-		return ret;
-	return 0;
 }
 
 static const struct of_device_id cs42l52_of_match[] = {
@@ -1223,7 +1226,7 @@ static struct i2c_driver cs42l52_i2c_driver = {
 		.of_match_table = cs42l52_of_match,
 	},
 	.id_table = cs42l52_id,
-	.probe =    cs42l52_i2c_probe,
+	.probe_new = cs42l52_i2c_probe,
 };
 
 module_i2c_driver(cs42l52_i2c_driver);
diff --git a/sound/soc/codecs/cs42l56.c b/sound/soc/codecs/cs42l56.c
index ac569ab3d30f..26066682c983 100644
--- a/sound/soc/codecs/cs42l56.c
+++ b/sound/soc/codecs/cs42l56.c
@@ -391,9 +391,9 @@ static const struct snd_kcontrol_new cs42l56_snd_controls[] = {
 	SOC_DOUBLE("ADC Boost Switch", CS42L56_GAIN_BIAS_CTL, 3, 2, 1, 1),
 
 	SOC_DOUBLE_R_SX_TLV("Headphone Volume", CS42L56_HPA_VOLUME,
-			      CS42L56_HPB_VOLUME, 0, 0x84, 0x48, hl_tlv),
+			      CS42L56_HPB_VOLUME, 0, 0x44, 0x48, hl_tlv),
 	SOC_DOUBLE_R_SX_TLV("LineOut Volume", CS42L56_LOA_VOLUME,
-			      CS42L56_LOB_VOLUME, 0, 0x84, 0x48, hl_tlv),
+			      CS42L56_LOB_VOLUME, 0, 0x44, 0x48, hl_tlv),
 
 	SOC_SINGLE_TLV("Bass Shelving Volume", CS42L56_TONE_CTL,
 			0, 0x00, 1, tone_tlv),
@@ -800,7 +800,7 @@ static int cs42l56_set_dai_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt)
 	return 0;
 }
 
-static int cs42l56_digital_mute(struct snd_soc_dai *dai, int mute)
+static int cs42l56_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
 
@@ -929,9 +929,10 @@ static int cs42l56_set_bias_level(struct snd_soc_component *component,
 
 static const struct snd_soc_dai_ops cs42l56_ops = {
 	.hw_params	= cs42l56_pcm_hw_params,
-	.digital_mute	= cs42l56_digital_mute,
+	.mute_stream	= cs42l56_mute,
 	.set_fmt	= cs42l56_set_dai_fmt,
 	.set_sysclk	= cs42l56_set_sysclk,
+	.no_capture_mute = 1,
 };
 
 static struct snd_soc_dai_driver cs42l56_dai = {
@@ -1007,6 +1008,7 @@ static int cs42l56_beep_event(struct input_dev *dev, unsigned int type,
 	case SND_BELL:
 		if (hz)
 			hz = 261;
+		break;
 	case SND_TONE:
 		break;
 	default:
@@ -1019,9 +1021,8 @@ static int cs42l56_beep_event(struct input_dev *dev, unsigned int type,
 	return 0;
 }
 
-static ssize_t cs42l56_beep_set(struct device *dev,
-			       struct device_attribute *attr,
-			       const char *buf, size_t count)
+static ssize_t beep_store(struct device *dev, struct device_attribute *attr,
+			  const char *buf, size_t count)
 {
 	struct cs42l56_private *cs42l56 = dev_get_drvdata(dev);
 	long int time;
@@ -1036,7 +1037,7 @@ static ssize_t cs42l56_beep_set(struct device *dev,
 	return count;
 }
 
-static DEVICE_ATTR(beep, 0200, NULL, cs42l56_beep_set);
+static DEVICE_ATTR_WO(beep);
 
 static void cs42l56_init_beep(struct snd_soc_component *component)
 {
@@ -1113,7 +1114,6 @@ static const struct snd_soc_component_driver soc_component_dev_cs42l56 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config cs42l56_regmap = {
@@ -1166,14 +1166,13 @@ static int cs42l56_handle_of_data(struct i2c_client *i2c_client,
 	return 0;
 }
 
-static int cs42l56_i2c_probe(struct i2c_client *i2c_client,
-			     const struct i2c_device_id *id)
+static int cs42l56_i2c_probe(struct i2c_client *i2c_client)
 {
 	struct cs42l56_private *cs42l56;
 	struct cs42l56_platform_data *pdata =
 		dev_get_platdata(&i2c_client->dev);
 	int ret, i;
-	unsigned int devid = 0;
+	unsigned int devid;
 	unsigned int alpha_rev, metal_rev;
 	unsigned int reg;
 
@@ -1243,11 +1242,17 @@ static int cs42l56_i2c_probe(struct i2c_client *i2c_client,
 	}
 
 	ret = regmap_read(cs42l56->regmap, CS42L56_CHIP_ID_1, &reg);
+	if (ret) {
+		dev_err(&i2c_client->dev, "Failed to read chip ID: %d\n", ret);
+		goto err_enable;
+	}
+
 	devid = reg & CS42L56_CHIP_ID_MASK;
 	if (devid != CS42L56_DEVID) {
 		dev_err(&i2c_client->dev,
 			"CS42L56 Device ID (%X). Expected %X\n",
 			devid, CS42L56_DEVID);
+		ret = -EINVAL;
 		goto err_enable;
 	}
 	alpha_rev = reg & CS42L56_AREV_MASK;
@@ -1305,7 +1310,7 @@ static int cs42l56_i2c_probe(struct i2c_client *i2c_client,
 	ret =  devm_snd_soc_register_component(&i2c_client->dev,
 			&soc_component_dev_cs42l56, &cs42l56_dai, 1);
 	if (ret < 0)
-		return ret;
+		goto err_enable;
 
 	return 0;
 
@@ -1315,13 +1320,12 @@ err_enable:
 	return ret;
 }
 
-static int cs42l56_i2c_remove(struct i2c_client *client)
+static void cs42l56_i2c_remove(struct i2c_client *client)
 {
 	struct cs42l56_private *cs42l56 = i2c_get_clientdata(client);
 
 	regulator_bulk_disable(ARRAY_SIZE(cs42l56->supplies),
 			       cs42l56->supplies);
-	return 0;
 }
 
 static const struct of_device_id cs42l56_of_match[] = {
@@ -1343,7 +1347,7 @@ static struct i2c_driver cs42l56_i2c_driver = {
 		.of_match_table = cs42l56_of_match,
 	},
 	.id_table = cs42l56_id,
-	.probe =    cs42l56_i2c_probe,
+	.probe_new = cs42l56_i2c_probe,
 	.remove =   cs42l56_i2c_remove,
 };
 
diff --git a/sound/soc/codecs/cs42l73.c b/sound/soc/codecs/cs42l73.c
index 36089f8bcf0a..0a146319755a 100644
--- a/sound/soc/codecs/cs42l73.c
+++ b/sound/soc/codecs/cs42l73.c
@@ -27,6 +27,7 @@
 #include <sound/tlv.h>
 #include <sound/cs42l73.h>
 #include "cs42l73.h"
+#include "cirrus_legacy.h"
 
 struct sp_config {
 	u8 spc, mmcc, spfs;
@@ -938,8 +939,8 @@ static int cs42l73_set_dai_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt)
 	unsigned int inv, format;
 	u8 spc, mmcc;
 
-	spc = snd_soc_component_read32(component, CS42L73_SPC(id));
-	mmcc = snd_soc_component_read32(component, CS42L73_MMCC(id));
+	spc = snd_soc_component_read(component, CS42L73_SPC(id));
+	mmcc = snd_soc_component_read(component, CS42L73_MMCC(id));
 
 	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
 	case SND_SOC_DAIFMT_CBM_CFM:
@@ -1181,7 +1182,7 @@ static struct snd_soc_dai_driver cs42l73_dai[] = {
 			.formats = CS42L73_FORMATS,
 		},
 		.ops = &cs42l73_ops,
-		.symmetric_rates = 1,
+		.symmetric_rate = 1,
 	 },
 	{
 		.name = "cs42l73-asp",
@@ -1201,7 +1202,7 @@ static struct snd_soc_dai_driver cs42l73_dai[] = {
 			.formats = CS42L73_FORMATS,
 		},
 		.ops = &cs42l73_ops,
-		.symmetric_rates = 1,
+		.symmetric_rate = 1,
 	 },
 	{
 		.name = "cs42l73-vsp",
@@ -1221,7 +1222,7 @@ static struct snd_soc_dai_driver cs42l73_dai[] = {
 			.formats = CS42L73_FORMATS,
 		},
 		.ops = &cs42l73_ops,
-		.symmetric_rates = 1,
+		.symmetric_rate = 1,
 	 }
 };
 
@@ -1255,7 +1256,6 @@ static const struct snd_soc_component_driver soc_component_dev_cs42l73 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config cs42l73_regmap = {
@@ -1268,15 +1268,16 @@ static const struct regmap_config cs42l73_regmap = {
 	.volatile_reg = cs42l73_volatile_register,
 	.readable_reg = cs42l73_readable_register,
 	.cache_type = REGCACHE_RBTREE,
+
+	.use_single_read = true,
+	.use_single_write = true,
 };
 
-static int cs42l73_i2c_probe(struct i2c_client *i2c_client,
-			     const struct i2c_device_id *id)
+static int cs42l73_i2c_probe(struct i2c_client *i2c_client)
 {
 	struct cs42l73_private *cs42l73;
 	struct cs42l73_platform_data *pdata = dev_get_platdata(&i2c_client->dev);
-	int ret;
-	unsigned int devid = 0;
+	int ret, devid;
 	unsigned int reg;
 	u32 val32;
 
@@ -1326,27 +1327,25 @@ static int cs42l73_i2c_probe(struct i2c_client *i2c_client,
 	}
 
 	/* initialize codec */
-	ret = regmap_read(cs42l73->regmap, CS42L73_DEVID_AB, &reg);
-	devid = (reg & 0xFF) << 12;
-
-	ret = regmap_read(cs42l73->regmap, CS42L73_DEVID_CD, &reg);
-	devid |= (reg & 0xFF) << 4;
-
-	ret = regmap_read(cs42l73->regmap, CS42L73_DEVID_E, &reg);
-	devid |= (reg & 0xF0) >> 4;
+	devid = cirrus_read_device_id(cs42l73->regmap, CS42L73_DEVID_AB);
+	if (devid < 0) {
+		ret = devid;
+		dev_err(&i2c_client->dev, "Failed to read device ID: %d\n", ret);
+		goto err_reset;
+	}
 
 	if (devid != CS42L73_DEVID) {
 		ret = -ENODEV;
 		dev_err(&i2c_client->dev,
 			"CS42L73 Device ID (%X). Expected %X\n",
 			devid, CS42L73_DEVID);
-		return ret;
+		goto err_reset;
 	}
 
 	ret = regmap_read(cs42l73->regmap, CS42L73_REVID, &reg);
 	if (ret < 0) {
 		dev_err(&i2c_client->dev, "Get Revision ID failed\n");
-		return ret;
+		goto err_reset;
 	}
 
 	dev_info(&i2c_client->dev,
@@ -1356,8 +1355,14 @@ static int cs42l73_i2c_probe(struct i2c_client *i2c_client,
 			&soc_component_dev_cs42l73, cs42l73_dai,
 			ARRAY_SIZE(cs42l73_dai));
 	if (ret < 0)
-		return ret;
+		goto err_reset;
+
 	return 0;
+
+err_reset:
+	gpio_set_value_cansleep(cs42l73->pdata.reset_gpio, 0);
+
+	return ret;
 }
 
 static const struct of_device_id cs42l73_of_match[] = {
@@ -1379,7 +1384,7 @@ static struct i2c_driver cs42l73_i2c_driver = {
 		   .of_match_table = cs42l73_of_match,
 		   },
 	.id_table = cs42l73_id,
-	.probe = cs42l73_i2c_probe,
+	.probe_new = cs42l73_i2c_probe,
 
 };
 
diff --git a/sound/soc/codecs/cs42l83-i2c.c b/sound/soc/codecs/cs42l83-i2c.c
new file mode 100644
index 000000000000..f90d43996a51
--- /dev/null
+++ b/sound/soc/codecs/cs42l83-i2c.c
@@ -0,0 +1,240 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * cs42l83-i2c.c -- CS42L83 ALSA SoC audio driver for I2C
+ *
+ * Based on cs42l42-i2c.c:
+ *   Copyright 2016, 2022 Cirrus Logic, Inc.
+ */
+
+#include <linux/i2c.h>
+#include <linux/module.h>
+#include <linux/regmap.h>
+#include <linux/slab.h>
+#include <linux/types.h>
+
+#include "cs42l42.h"
+
+static const struct reg_default cs42l83_reg_defaults[] = {
+	{ CS42L42_FRZ_CTL,			0x00 },
+	{ CS42L42_SRC_CTL,			0x10 },
+	{ CS42L42_MCLK_CTL,			0x00 }, /* <- only deviation from CS42L42 */
+	{ CS42L42_SFTRAMP_RATE,			0xA4 },
+	{ CS42L42_SLOW_START_ENABLE,		0x70 },
+	{ CS42L42_I2C_DEBOUNCE,			0x88 },
+	{ CS42L42_I2C_STRETCH,			0x03 },
+	{ CS42L42_I2C_TIMEOUT,			0xB7 },
+	{ CS42L42_PWR_CTL1,			0xFF },
+	{ CS42L42_PWR_CTL2,			0x84 },
+	{ CS42L42_PWR_CTL3,			0x20 },
+	{ CS42L42_RSENSE_CTL1,			0x40 },
+	{ CS42L42_RSENSE_CTL2,			0x00 },
+	{ CS42L42_OSC_SWITCH,			0x00 },
+	{ CS42L42_RSENSE_CTL3,			0x1B },
+	{ CS42L42_TSENSE_CTL,			0x1B },
+	{ CS42L42_TSRS_INT_DISABLE,		0x00 },
+	{ CS42L42_HSDET_CTL1,			0x77 },
+	{ CS42L42_HSDET_CTL2,			0x00 },
+	{ CS42L42_HS_SWITCH_CTL,		0xF3 },
+	{ CS42L42_HS_CLAMP_DISABLE,		0x00 },
+	{ CS42L42_MCLK_SRC_SEL,			0x00 },
+	{ CS42L42_SPDIF_CLK_CFG,		0x00 },
+	{ CS42L42_FSYNC_PW_LOWER,		0x00 },
+	{ CS42L42_FSYNC_PW_UPPER,		0x00 },
+	{ CS42L42_FSYNC_P_LOWER,		0xF9 },
+	{ CS42L42_FSYNC_P_UPPER,		0x00 },
+	{ CS42L42_ASP_CLK_CFG,			0x00 },
+	{ CS42L42_ASP_FRM_CFG,			0x10 },
+	{ CS42L42_FS_RATE_EN,			0x00 },
+	{ CS42L42_IN_ASRC_CLK,			0x00 },
+	{ CS42L42_OUT_ASRC_CLK,			0x00 },
+	{ CS42L42_PLL_DIV_CFG1,			0x00 },
+	{ CS42L42_ADC_OVFL_INT_MASK,		0x01 },
+	{ CS42L42_MIXER_INT_MASK,		0x0F },
+	{ CS42L42_SRC_INT_MASK,			0x0F },
+	{ CS42L42_ASP_RX_INT_MASK,		0x1F },
+	{ CS42L42_ASP_TX_INT_MASK,		0x0F },
+	{ CS42L42_CODEC_INT_MASK,		0x03 },
+	{ CS42L42_SRCPL_INT_MASK,		0x7F },
+	{ CS42L42_VPMON_INT_MASK,		0x01 },
+	{ CS42L42_PLL_LOCK_INT_MASK,		0x01 },
+	{ CS42L42_TSRS_PLUG_INT_MASK,		0x0F },
+	{ CS42L42_PLL_CTL1,			0x00 },
+	{ CS42L42_PLL_DIV_FRAC0,		0x00 },
+	{ CS42L42_PLL_DIV_FRAC1,		0x00 },
+	{ CS42L42_PLL_DIV_FRAC2,		0x00 },
+	{ CS42L42_PLL_DIV_INT,			0x40 },
+	{ CS42L42_PLL_CTL3,			0x10 },
+	{ CS42L42_PLL_CAL_RATIO,		0x80 },
+	{ CS42L42_PLL_CTL4,			0x03 },
+	{ CS42L42_LOAD_DET_EN,			0x00 },
+	{ CS42L42_HSBIAS_SC_AUTOCTL,		0x03 },
+	{ CS42L42_WAKE_CTL,			0xC0 },
+	{ CS42L42_ADC_DISABLE_MUTE,		0x00 },
+	{ CS42L42_TIPSENSE_CTL,			0x02 },
+	{ CS42L42_MISC_DET_CTL,			0x03 },
+	{ CS42L42_MIC_DET_CTL1,			0x1F },
+	{ CS42L42_MIC_DET_CTL2,			0x2F },
+	{ CS42L42_DET_INT1_MASK,		0xE0 },
+	{ CS42L42_DET_INT2_MASK,		0xFF },
+	{ CS42L42_HS_BIAS_CTL,			0xC2 },
+	{ CS42L42_ADC_CTL,			0x00 },
+	{ CS42L42_ADC_VOLUME,			0x00 },
+	{ CS42L42_ADC_WNF_HPF_CTL,		0x71 },
+	{ CS42L42_DAC_CTL1,			0x00 },
+	{ CS42L42_DAC_CTL2,			0x02 },
+	{ CS42L42_HP_CTL,			0x0D },
+	{ CS42L42_CLASSH_CTL,			0x07 },
+	{ CS42L42_MIXER_CHA_VOL,		0x3F },
+	{ CS42L42_MIXER_ADC_VOL,		0x3F },
+	{ CS42L42_MIXER_CHB_VOL,		0x3F },
+	{ CS42L42_EQ_COEF_IN0,			0x00 },
+	{ CS42L42_EQ_COEF_IN1,			0x00 },
+	{ CS42L42_EQ_COEF_IN2,			0x00 },
+	{ CS42L42_EQ_COEF_IN3,			0x00 },
+	{ CS42L42_EQ_COEF_RW,			0x00 },
+	{ CS42L42_EQ_COEF_OUT0,			0x00 },
+	{ CS42L42_EQ_COEF_OUT1,			0x00 },
+	{ CS42L42_EQ_COEF_OUT2,			0x00 },
+	{ CS42L42_EQ_COEF_OUT3,			0x00 },
+	{ CS42L42_EQ_INIT_STAT,			0x00 },
+	{ CS42L42_EQ_START_FILT,		0x00 },
+	{ CS42L42_EQ_MUTE_CTL,			0x00 },
+	{ CS42L42_SP_RX_CH_SEL,			0x04 },
+	{ CS42L42_SP_RX_ISOC_CTL,		0x04 },
+	{ CS42L42_SP_RX_FS,			0x8C },
+	{ CS42l42_SPDIF_CH_SEL,			0x0E },
+	{ CS42L42_SP_TX_ISOC_CTL,		0x04 },
+	{ CS42L42_SP_TX_FS,			0xCC },
+	{ CS42L42_SPDIF_SW_CTL1,		0x3F },
+	{ CS42L42_SRC_SDIN_FS,			0x40 },
+	{ CS42L42_SRC_SDOUT_FS,			0x40 },
+	{ CS42L42_SPDIF_CTL1,			0x01 },
+	{ CS42L42_SPDIF_CTL2,			0x00 },
+	{ CS42L42_SPDIF_CTL3,			0x00 },
+	{ CS42L42_SPDIF_CTL4,			0x42 },
+	{ CS42L42_ASP_TX_SZ_EN,			0x00 },
+	{ CS42L42_ASP_TX_CH_EN,			0x00 },
+	{ CS42L42_ASP_TX_CH_AP_RES,		0x0F },
+	{ CS42L42_ASP_TX_CH1_BIT_MSB,		0x00 },
+	{ CS42L42_ASP_TX_CH1_BIT_LSB,		0x00 },
+	{ CS42L42_ASP_TX_HIZ_DLY_CFG,		0x00 },
+	{ CS42L42_ASP_TX_CH2_BIT_MSB,		0x00 },
+	{ CS42L42_ASP_TX_CH2_BIT_LSB,		0x00 },
+	{ CS42L42_ASP_RX_DAI0_EN,		0x00 },
+	{ CS42L42_ASP_RX_DAI0_CH1_AP_RES,	0x03 },
+	{ CS42L42_ASP_RX_DAI0_CH1_BIT_MSB,	0x00 },
+	{ CS42L42_ASP_RX_DAI0_CH1_BIT_LSB,	0x00 },
+	{ CS42L42_ASP_RX_DAI0_CH2_AP_RES,	0x03 },
+	{ CS42L42_ASP_RX_DAI0_CH2_BIT_MSB,	0x00 },
+	{ CS42L42_ASP_RX_DAI0_CH2_BIT_LSB,	0x00 },
+	{ CS42L42_ASP_RX_DAI0_CH3_AP_RES,	0x03 },
+	{ CS42L42_ASP_RX_DAI0_CH3_BIT_MSB,	0x00 },
+	{ CS42L42_ASP_RX_DAI0_CH3_BIT_LSB,	0x00 },
+	{ CS42L42_ASP_RX_DAI0_CH4_AP_RES,	0x03 },
+	{ CS42L42_ASP_RX_DAI0_CH4_BIT_MSB,	0x00 },
+	{ CS42L42_ASP_RX_DAI0_CH4_BIT_LSB,	0x00 },
+	{ CS42L42_ASP_RX_DAI1_CH1_AP_RES,	0x03 },
+	{ CS42L42_ASP_RX_DAI1_CH1_BIT_MSB,	0x00 },
+	{ CS42L42_ASP_RX_DAI1_CH1_BIT_LSB,	0x00 },
+	{ CS42L42_ASP_RX_DAI1_CH2_AP_RES,	0x03 },
+	{ CS42L42_ASP_RX_DAI1_CH2_BIT_MSB,	0x00 },
+	{ CS42L42_ASP_RX_DAI1_CH2_BIT_LSB,	0x00 },
+};
+
+/*
+ * This is all the same as for CS42L42 but we
+ * replace the on-reset register defaults.
+ */
+const struct regmap_config cs42l83_regmap = {
+	.reg_bits = 8,
+	.val_bits = 8,
+
+	.readable_reg = cs42l42_readable_register,
+	.volatile_reg = cs42l42_volatile_register,
+
+	.ranges = &cs42l42_page_range,
+	.num_ranges = 1,
+
+	.max_register = CS42L42_MAX_REGISTER,
+	.reg_defaults = cs42l83_reg_defaults,
+	.num_reg_defaults = ARRAY_SIZE(cs42l83_reg_defaults),
+	.cache_type = REGCACHE_RBTREE,
+
+	.use_single_read = true,
+	.use_single_write = true,
+};
+
+static int cs42l83_i2c_probe(struct i2c_client *i2c_client)
+{
+	struct device *dev = &i2c_client->dev;
+	struct cs42l42_private *cs42l83;
+	struct regmap *regmap;
+	int ret;
+
+	cs42l83 = devm_kzalloc(dev, sizeof(*cs42l83), GFP_KERNEL);
+	if (!cs42l83)
+		return -ENOMEM;
+
+	regmap = devm_regmap_init_i2c(i2c_client, &cs42l83_regmap);
+	if (IS_ERR(regmap))
+		return dev_err_probe(&i2c_client->dev, PTR_ERR(regmap),
+				     "regmap_init() failed\n");
+
+	cs42l83->devid = CS42L83_CHIP_ID;
+	cs42l83->dev = dev;
+	cs42l83->regmap = regmap;
+	cs42l83->irq = i2c_client->irq;
+
+	ret = cs42l42_common_probe(cs42l83, &cs42l42_soc_component, &cs42l42_dai);
+	if (ret)
+		return ret;
+
+	return cs42l42_init(cs42l83);
+}
+
+static void cs42l83_i2c_remove(struct i2c_client *i2c_client)
+{
+	struct cs42l42_private *cs42l83 = dev_get_drvdata(&i2c_client->dev);
+
+	cs42l42_common_remove(cs42l83);
+}
+
+static int __maybe_unused cs42l83_i2c_resume(struct device *dev)
+{
+	int ret;
+
+	ret = cs42l42_resume(dev);
+	if (ret)
+		return ret;
+
+	cs42l42_resume_restore(dev);
+
+	return 0;
+}
+
+static const struct dev_pm_ops cs42l83_i2c_pm_ops = {
+	SET_SYSTEM_SLEEP_PM_OPS(cs42l42_suspend, cs42l83_i2c_resume)
+};
+
+static const struct of_device_id __maybe_unused cs42l83_of_match[] = {
+	{ .compatible = "cirrus,cs42l83", },
+	{}
+};
+MODULE_DEVICE_TABLE(of, cs42l83_of_match);
+
+static struct i2c_driver cs42l83_i2c_driver = {
+	.driver = {
+		.name = "cs42l83",
+		.pm = &cs42l83_i2c_pm_ops,
+		.of_match_table = of_match_ptr(cs42l83_of_match),
+		},
+	.probe_new = cs42l83_i2c_probe,
+	.remove = cs42l83_i2c_remove,
+};
+
+module_i2c_driver(cs42l83_i2c_driver);
+
+MODULE_DESCRIPTION("ASoC CS42L83 I2C driver");
+MODULE_AUTHOR("Martin Povišer <povik+lin@cutebit.org>");
+MODULE_LICENSE("GPL");
+MODULE_IMPORT_NS(SND_SOC_CS42L42_CORE);
diff --git a/sound/soc/codecs/cs42xx8-i2c.c b/sound/soc/codecs/cs42xx8-i2c.c
index 0214e3ab9da0..bd80e9fc907f 100644
--- a/sound/soc/codecs/cs42xx8-i2c.c
+++ b/sound/soc/codecs/cs42xx8-i2c.c
@@ -17,8 +17,7 @@
 
 #include "cs42xx8.h"
 
-static int cs42xx8_i2c_probe(struct i2c_client *i2c,
-			     const struct i2c_device_id *id)
+static int cs42xx8_i2c_probe(struct i2c_client *i2c)
 {
 	int ret = cs42xx8_probe(&i2c->dev,
 			devm_regmap_init_i2c(i2c, &cs42xx8_regmap_config));
@@ -31,11 +30,9 @@ static int cs42xx8_i2c_probe(struct i2c_client *i2c,
 	return 0;
 }
 
-static int cs42xx8_i2c_remove(struct i2c_client *i2c)
+static void cs42xx8_i2c_remove(struct i2c_client *i2c)
 {
 	pm_runtime_disable(&i2c->dev);
-
-	return 0;
 }
 
 static struct i2c_device_id cs42xx8_i2c_id[] = {
@@ -51,7 +48,7 @@ static struct i2c_driver cs42xx8_i2c_driver = {
 		.pm = &cs42xx8_pm,
 		.of_match_table = cs42xx8_of_match,
 	},
-	.probe = cs42xx8_i2c_probe,
+	.probe_new = cs42xx8_i2c_probe,
 	.remove = cs42xx8_i2c_remove,
 	.id_table = cs42xx8_i2c_id,
 };
diff --git a/sound/soc/codecs/cs42xx8.c b/sound/soc/codecs/cs42xx8.c
index 94b1adb088fd..d14eb2f6e1dd 100644
--- a/sound/soc/codecs/cs42xx8.c
+++ b/sound/soc/codecs/cs42xx8.c
@@ -362,7 +362,7 @@ static int cs42xx8_hw_free(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static int cs42xx8_digital_mute(struct snd_soc_dai *dai, int mute)
+static int cs42xx8_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
 	struct cs42xx8_priv *cs42xx8 = snd_soc_component_get_drvdata(component);
@@ -380,7 +380,8 @@ static const struct snd_soc_dai_ops cs42xx8_dai_ops = {
 	.set_sysclk	= cs42xx8_set_dai_sysclk,
 	.hw_params	= cs42xx8_hw_params,
 	.hw_free	= cs42xx8_hw_free,
-	.digital_mute	= cs42xx8_digital_mute,
+	.mute_stream	= cs42xx8_mute,
+	.no_capture_mute = 1,
 };
 
 static struct snd_soc_dai_driver cs42xx8_dai = {
@@ -496,7 +497,6 @@ static const struct snd_soc_component_driver cs42xx8_driver = {
 	.num_dapm_routes	= ARRAY_SIZE(cs42xx8_dapm_routes),
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 const struct cs42xx8_driver_data cs42448_data = {
diff --git a/sound/soc/codecs/cs43130.c b/sound/soc/codecs/cs43130.c
index 7fb34422a2a4..db39abb2a31b 100644
--- a/sound/soc/codecs/cs43130.c
+++ b/sound/soc/codecs/cs43130.c
@@ -36,6 +36,7 @@
 #include <sound/jack.h>
 
 #include "cs43130.h"
+#include "cirrus_legacy.h"
 
 static const struct reg_default cs43130_reg_defaults[] = {
 	{CS43130_SYS_CLK_CTL_1, 0x06},
@@ -711,30 +712,30 @@ static int cs43130_set_sp_fmt(int dai_id, unsigned int bitwidth_sclk,
 	case CS43130_ASP_PCM_DAI:
 	case CS43130_ASP_DOP_DAI:
 		regmap_write(cs43130->regmap, CS43130_ASP_DEN_1,
-			     (clk_gen->den & CS43130_SP_M_LSB_DATA_MASK) >>
+			     (clk_gen->v.denominator & CS43130_SP_M_LSB_DATA_MASK) >>
 			     CS43130_SP_M_LSB_DATA_SHIFT);
 		regmap_write(cs43130->regmap, CS43130_ASP_DEN_2,
-			     (clk_gen->den & CS43130_SP_M_MSB_DATA_MASK) >>
+			     (clk_gen->v.denominator & CS43130_SP_M_MSB_DATA_MASK) >>
 			     CS43130_SP_M_MSB_DATA_SHIFT);
 		regmap_write(cs43130->regmap, CS43130_ASP_NUM_1,
-			     (clk_gen->num & CS43130_SP_N_LSB_DATA_MASK) >>
+			     (clk_gen->v.numerator & CS43130_SP_N_LSB_DATA_MASK) >>
 			     CS43130_SP_N_LSB_DATA_SHIFT);
 		regmap_write(cs43130->regmap, CS43130_ASP_NUM_2,
-			     (clk_gen->num & CS43130_SP_N_MSB_DATA_MASK) >>
+			     (clk_gen->v.numerator & CS43130_SP_N_MSB_DATA_MASK) >>
 			     CS43130_SP_N_MSB_DATA_SHIFT);
 		break;
 	case CS43130_XSP_DOP_DAI:
 		regmap_write(cs43130->regmap, CS43130_XSP_DEN_1,
-			     (clk_gen->den & CS43130_SP_M_LSB_DATA_MASK) >>
+			     (clk_gen->v.denominator & CS43130_SP_M_LSB_DATA_MASK) >>
 			     CS43130_SP_M_LSB_DATA_SHIFT);
 		regmap_write(cs43130->regmap, CS43130_XSP_DEN_2,
-			     (clk_gen->den & CS43130_SP_M_MSB_DATA_MASK) >>
+			     (clk_gen->v.denominator & CS43130_SP_M_MSB_DATA_MASK) >>
 			     CS43130_SP_M_MSB_DATA_SHIFT);
 		regmap_write(cs43130->regmap, CS43130_XSP_NUM_1,
-			     (clk_gen->num & CS43130_SP_N_LSB_DATA_MASK) >>
+			     (clk_gen->v.numerator & CS43130_SP_N_LSB_DATA_MASK) >>
 			     CS43130_SP_N_LSB_DATA_SHIFT);
 		regmap_write(cs43130->regmap, CS43130_XSP_NUM_2,
-			     (clk_gen->num & CS43130_SP_N_MSB_DATA_MASK) >>
+			     (clk_gen->v.numerator & CS43130_SP_N_MSB_DATA_MASK) >>
 			     CS43130_SP_N_MSB_DATA_SHIFT);
 		break;
 	default:
@@ -1581,7 +1582,7 @@ static struct snd_soc_dai_driver cs43130_dai[] = {
 			.formats = CS43130_PCM_FORMATS,
 		},
 		.ops = &cs43130_pcm_ops,
-		.symmetric_rates = 1,
+		.symmetric_rate = 1,
 	},
 	{
 		.name = "cs43130-asp-dop",
@@ -1594,7 +1595,7 @@ static struct snd_soc_dai_driver cs43130_dai[] = {
 			.formats = CS43130_DOP_FORMATS,
 		},
 		.ops = &cs43130_dop_ops,
-		.symmetric_rates = 1,
+		.symmetric_rate = 1,
 	},
 	{
 		.name = "cs43130-xsp-dop",
@@ -1607,7 +1608,7 @@ static struct snd_soc_dai_driver cs43130_dai[] = {
 			.formats = CS43130_DOP_FORMATS,
 		},
 		.ops = &cs43130_dop_ops,
-		.symmetric_rates = 1,
+		.symmetric_rate = 1,
 	},
 	{
 		.name = "cs43130-xsp-dsd",
@@ -1665,20 +1666,19 @@ static int cs43130_show_dc(struct device *dev, char *buf, u8 ch)
 	struct cs43130_private *cs43130 = i2c_get_clientdata(client);
 
 	if (!cs43130->hpload_done)
-		return scnprintf(buf, PAGE_SIZE, "NO_HPLOAD\n");
+		return sysfs_emit(buf, "NO_HPLOAD\n");
 	else
-		return scnprintf(buf, PAGE_SIZE, "%u\n",
-				 cs43130->hpload_dc[ch]);
+		return sysfs_emit(buf, "%u\n", cs43130->hpload_dc[ch]);
 }
 
-static ssize_t cs43130_show_dc_l(struct device *dev,
-				 struct device_attribute *attr, char *buf)
+static ssize_t hpload_dc_l_show(struct device *dev,
+				struct device_attribute *attr, char *buf)
 {
 	return cs43130_show_dc(dev, buf, HP_LEFT);
 }
 
-static ssize_t cs43130_show_dc_r(struct device *dev,
-				 struct device_attribute *attr, char *buf)
+static ssize_t hpload_dc_r_show(struct device *dev,
+				struct device_attribute *attr, char *buf)
 {
 	return cs43130_show_dc(dev, buf, HP_RIGHT);
 }
@@ -1704,8 +1704,8 @@ static int cs43130_show_ac(struct device *dev, char *buf, u8 ch)
 
 	if (cs43130->hpload_done && cs43130->ac_meas) {
 		for (i = 0; i < ARRAY_SIZE(cs43130_ac_freq); i++) {
-			tmp = scnprintf(buf + j, PAGE_SIZE - j, "%u\n",
-					cs43130->hpload_ac[i][ch]);
+			tmp = sysfs_emit_at(buf, j, "%u\n",
+					    cs43130->hpload_ac[i][ch]);
 			if (!tmp)
 				break;
 
@@ -1714,26 +1714,34 @@ static int cs43130_show_ac(struct device *dev, char *buf, u8 ch)
 
 		return j;
 	} else {
-		return scnprintf(buf, PAGE_SIZE, "NO_HPLOAD\n");
+		return sysfs_emit(buf, "NO_HPLOAD\n");
 	}
 }
 
-static ssize_t cs43130_show_ac_l(struct device *dev,
-				 struct device_attribute *attr, char *buf)
+static ssize_t hpload_ac_l_show(struct device *dev,
+				struct device_attribute *attr, char *buf)
 {
 	return cs43130_show_ac(dev, buf, HP_LEFT);
 }
 
-static ssize_t cs43130_show_ac_r(struct device *dev,
-				 struct device_attribute *attr, char *buf)
+static ssize_t hpload_ac_r_show(struct device *dev,
+				struct device_attribute *attr, char *buf)
 {
 	return cs43130_show_ac(dev, buf, HP_RIGHT);
 }
 
-static DEVICE_ATTR(hpload_dc_l, 0444, cs43130_show_dc_l, NULL);
-static DEVICE_ATTR(hpload_dc_r, 0444, cs43130_show_dc_r, NULL);
-static DEVICE_ATTR(hpload_ac_l, 0444, cs43130_show_ac_l, NULL);
-static DEVICE_ATTR(hpload_ac_r, 0444, cs43130_show_ac_r, NULL);
+static DEVICE_ATTR_RO(hpload_dc_l);
+static DEVICE_ATTR_RO(hpload_dc_r);
+static DEVICE_ATTR_RO(hpload_ac_l);
+static DEVICE_ATTR_RO(hpload_ac_r);
+
+static struct attribute *hpload_attrs[] = {
+	&dev_attr_hpload_dc_l.attr,
+	&dev_attr_hpload_dc_r.attr,
+	&dev_attr_hpload_ac_l.attr,
+	&dev_attr_hpload_ac_r.attr,
+};
+ATTRIBUTE_GROUPS(hpload);
 
 static struct reg_sequence hp_en_cal_seq[] = {
 	{CS43130_INT_MASK_4, CS43130_INT_MASK_ALL},
@@ -2294,7 +2302,7 @@ static int cs43130_probe(struct snd_soc_component *component)
 	}
 
 	ret = snd_soc_card_jack_new(card, "Headphone", CS43130_JACK_MASK,
-				    &cs43130->jack, NULL, 0);
+				    &cs43130->jack);
 	if (ret < 0) {
 		dev_err(component->dev, "Cannot create jack\n");
 		return ret;
@@ -2302,25 +2310,15 @@ static int cs43130_probe(struct snd_soc_component *component)
 
 	cs43130->hpload_done = false;
 	if (cs43130->dc_meas) {
-		ret = device_create_file(component->dev, &dev_attr_hpload_dc_l);
-		if (ret < 0)
-			return ret;
-
-		ret = device_create_file(component->dev, &dev_attr_hpload_dc_r);
-		if (ret < 0)
-			return ret;
-
-		ret = device_create_file(component->dev, &dev_attr_hpload_ac_l);
-		if (ret < 0)
-			return ret;
-
-		ret = device_create_file(component->dev, &dev_attr_hpload_ac_r);
-		if (ret < 0)
+		ret = sysfs_create_groups(&component->dev->kobj, hpload_groups);
+		if (ret)
 			return ret;
 
 		cs43130->wq = create_singlethread_workqueue("cs43130_hp");
-		if (!cs43130->wq)
+		if (!cs43130->wq) {
+			sysfs_remove_groups(&component->dev->kobj, hpload_groups);
 			return -ENOMEM;
+		}
 		INIT_WORK(&cs43130->work, cs43130_imp_meas);
 	}
 
@@ -2346,7 +2344,6 @@ static struct snd_soc_component_driver soc_component_dev_cs43130 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config cs43130_regmap = {
@@ -2419,14 +2416,12 @@ static int cs43130_handle_device_data(struct i2c_client *i2c_client,
 	return 0;
 }
 
-static int cs43130_i2c_probe(struct i2c_client *client,
-			     const struct i2c_device_id *id)
+static int cs43130_i2c_probe(struct i2c_client *client)
 {
 	struct cs43130_private *cs43130;
 	int ret;
-	unsigned int devid = 0;
 	unsigned int reg;
-	int i;
+	int i, devid;
 
 	cs43130 = devm_kzalloc(&client->dev, sizeof(*cs43130), GFP_KERNEL);
 	if (!cs43130)
@@ -2464,20 +2459,21 @@ static int cs43130_i2c_probe(struct i2c_client *client,
 
 	cs43130->reset_gpio = devm_gpiod_get_optional(&client->dev,
 						      "reset", GPIOD_OUT_LOW);
-	if (IS_ERR(cs43130->reset_gpio))
-		return PTR_ERR(cs43130->reset_gpio);
+	if (IS_ERR(cs43130->reset_gpio)) {
+		ret = PTR_ERR(cs43130->reset_gpio);
+		goto err_supplies;
+	}
 
 	gpiod_set_value_cansleep(cs43130->reset_gpio, 1);
 
 	usleep_range(2000, 2050);
 
-	ret = regmap_read(cs43130->regmap, CS43130_DEVID_AB, &reg);
-
-	devid = (reg & 0xFF) << 12;
-	ret = regmap_read(cs43130->regmap, CS43130_DEVID_CD, &reg);
-	devid |= (reg & 0xFF) << 4;
-	ret = regmap_read(cs43130->regmap, CS43130_DEVID_E, &reg);
-	devid |= (reg & 0xF0) >> 4;
+	devid = cirrus_read_device_id(cs43130->regmap, CS43130_DEVID_AB);
+	if (devid < 0) {
+		ret = devid;
+		dev_err(&client->dev, "Failed to read device ID: %d\n", ret);
+		goto err;
+	}
 
 	switch (devid) {
 	case CS43130_CHIP_ID:
@@ -2517,7 +2513,7 @@ static int cs43130_i2c_probe(struct i2c_client *client,
 					"cs43130", cs43130);
 	if (ret != 0) {
 		dev_err(&client->dev, "Failed to request IRQ: %d\n", ret);
-		return ret;
+		goto err;
 	}
 
 	cs43130->mclk_int_src = CS43130_MCLK_SRC_RCO;
@@ -2576,11 +2572,17 @@ static int cs43130_i2c_probe(struct i2c_client *client,
 			   CS43130_XSP_3ST_MASK, 0);
 
 	return 0;
+
 err:
+	gpiod_set_value_cansleep(cs43130->reset_gpio, 0);
+err_supplies:
+	regulator_bulk_disable(ARRAY_SIZE(cs43130->supplies),
+			       cs43130->supplies);
+
 	return ret;
 }
 
-static int cs43130_i2c_remove(struct i2c_client *client)
+static void cs43130_i2c_remove(struct i2c_client *client)
 {
 	struct cs43130_private *cs43130 = i2c_get_clientdata(client);
 
@@ -2607,8 +2609,6 @@ static int cs43130_i2c_remove(struct i2c_client *client)
 
 	pm_runtime_disable(&client->dev);
 	regulator_bulk_disable(CS43130_NUM_SUPPLIES, cs43130->supplies);
-
-	return 0;
 }
 
 static int __maybe_unused cs43130_runtime_suspend(struct device *dev)
@@ -2697,7 +2697,7 @@ static struct i2c_driver cs43130_i2c_driver = {
 		.pm             = &cs43130_runtime_pm,
 	},
 	.id_table	= cs43130_i2c_id,
-	.probe		= cs43130_i2c_probe,
+	.probe_new	= cs43130_i2c_probe,
 	.remove		= cs43130_i2c_remove,
 };
 
diff --git a/sound/soc/codecs/cs43130.h b/sound/soc/codecs/cs43130.h
index e62d671e95bb..1dd893674313 100644
--- a/sound/soc/codecs/cs43130.h
+++ b/sound/soc/codecs/cs43130.h
@@ -10,6 +10,8 @@
 #ifndef __CS43130_H__
 #define __CS43130_H__
 
+#include <linux/math.h>
+
 /* CS43130 registers addresses */
 /* all reg address is shifted by a byte for control byte to be LSB */
 #define CS43130_FIRSTREG	0x010000
@@ -372,97 +374,96 @@ enum cs43130_dai_id {
 };
 
 struct cs43130_clk_gen {
-	unsigned int	mclk_int;
-	int		fs;
-	u16		den;
-	u16		num;
+	unsigned int		mclk_int;
+	int			fs;
+	struct u16_fract	v;
 };
 
 /* frm_size = 16 */
 static const struct cs43130_clk_gen cs43130_16_clk_gen[] = {
-	{22579200,	32000,		441,		10,},
-	{22579200,	44100,		32,		1,},
-	{22579200,	48000,		147,		5,},
-	{22579200,	88200,		16,		1,},
-	{22579200,	96000,		147,		10,},
-	{22579200,	176400,		8,		1,},
-	{22579200,	192000,		147,		20,},
-	{22579200,	352800,		4,		1,},
-	{22579200,	384000,		147,		40,},
-	{24576000,	32000,		48,		1,},
-	{24576000,	44100,		5120,		147,},
-	{24576000,	48000,		32,		1,},
-	{24576000,	88200,		2560,		147,},
-	{24576000,	96000,		16,		1,},
-	{24576000,	176400,		1280,		147,},
-	{24576000,	192000,		8,		1,},
-	{24576000,	352800,		640,		147,},
-	{24576000,	384000,		4,		1,},
+	{ 22579200,	32000,		.v = { 441,	10, }, },
+	{ 22579200,	44100,		.v = { 32,	1, }, },
+	{ 22579200,	48000,		.v = { 147,	5, }, },
+	{ 22579200,	88200,		.v = { 16,	1, }, },
+	{ 22579200,	96000,		.v = { 147,	10, }, },
+	{ 22579200,	176400,		.v = { 8,	1, }, },
+	{ 22579200,	192000,		.v = { 147,	20, }, },
+	{ 22579200,	352800,		.v = { 4,	1, }, },
+	{ 22579200,	384000,		.v = { 147,	40, }, },
+	{ 24576000,	32000,		.v = { 48,	1, }, },
+	{ 24576000,	44100,		.v = { 5120,	147, }, },
+	{ 24576000,	48000,		.v = { 32,	1, }, },
+	{ 24576000,	88200,		.v = { 2560,	147, }, },
+	{ 24576000,	96000,		.v = { 16,	1, }, },
+	{ 24576000,	176400,		.v = { 1280,	147, }, },
+	{ 24576000,	192000,		.v = { 8,	1, }, },
+	{ 24576000,	352800,		.v = { 640,	147, }, },
+	{ 24576000,	384000,		.v = { 4,	1, }, },
 };
 
 /* frm_size = 32 */
 static const struct cs43130_clk_gen cs43130_32_clk_gen[] = {
-	{22579200,	32000,		441,		20,},
-	{22579200,	44100,		16,		1,},
-	{22579200,	48000,		147,		10,},
-	{22579200,	88200,		8,		1,},
-	{22579200,	96000,		147,		20,},
-	{22579200,	176400,		4,		1,},
-	{22579200,	192000,		147,		40,},
-	{22579200,	352800,		2,		1,},
-	{22579200,	384000,		147,		80,},
-	{24576000,	32000,		24,		1,},
-	{24576000,	44100,		2560,		147,},
-	{24576000,	48000,		16,		1,},
-	{24576000,	88200,		1280,		147,},
-	{24576000,	96000,		8,		1,},
-	{24576000,	176400,		640,		147,},
-	{24576000,	192000,		4,		1,},
-	{24576000,	352800,		320,		147,},
-	{24576000,	384000,		2,		1,},
+	{ 22579200,	32000,		.v = { 441,	20, }, },
+	{ 22579200,	44100,		.v = { 16,	1, }, },
+	{ 22579200,	48000,		.v = { 147,	10, }, },
+	{ 22579200,	88200,		.v = { 8,	1, }, },
+	{ 22579200,	96000,		.v = { 147,	20, }, },
+	{ 22579200,	176400,		.v = { 4,	1, }, },
+	{ 22579200,	192000,		.v = { 147,	40, }, },
+	{ 22579200,	352800,		.v = { 2,	1, }, },
+	{ 22579200,	384000,		.v = { 147,	80, }, },
+	{ 24576000,	32000,		.v = { 24,	1, }, },
+	{ 24576000,	44100,		.v = { 2560,	147, }, },
+	{ 24576000,	48000,		.v = { 16,	1, }, },
+	{ 24576000,	88200,		.v = { 1280,	147, }, },
+	{ 24576000,	96000,		.v = { 8,	1, }, },
+	{ 24576000,	176400,		.v = { 640,	147, }, },
+	{ 24576000,	192000,		.v = { 4,	1, }, },
+	{ 24576000,	352800,		.v = { 320,	147, }, },
+	{ 24576000,	384000,		.v = { 2,	1, }, },
 };
 
 /* frm_size = 48 */
 static const struct cs43130_clk_gen cs43130_48_clk_gen[] = {
-	{22579200,	32000,		147,		100,},
-	{22579200,	44100,		32,		3,},
-	{22579200,	48000,		49,		5,},
-	{22579200,	88200,		16,		3,},
-	{22579200,	96000,		49,		10,},
-	{22579200,	176400,		8,		3,},
-	{22579200,	192000,		49,		20,},
-	{22579200,	352800,		4,		3,},
-	{22579200,	384000,		49,		40,},
-	{24576000,	32000,		16,		1,},
-	{24576000,	44100,		5120,		441,},
-	{24576000,	48000,		32,		3,},
-	{24576000,	88200,		2560,		441,},
-	{24576000,	96000,		16,		3,},
-	{24576000,	176400,		1280,		441,},
-	{24576000,	192000,		8,		3,},
-	{24576000,	352800,		640,		441,},
-	{24576000,	384000,		4,		3,},
+	{ 22579200,	32000,		.v = { 147,	100, }, },
+	{ 22579200,	44100,		.v = { 32,	3, }, },
+	{ 22579200,	48000,		.v = { 49,	5, }, },
+	{ 22579200,	88200,		.v = { 16,	3, }, },
+	{ 22579200,	96000,		.v = { 49,	10, }, },
+	{ 22579200,	176400,		.v = { 8,	3, }, },
+	{ 22579200,	192000,		.v = { 49,	20, }, },
+	{ 22579200,	352800,		.v = { 4,	3, }, },
+	{ 22579200,	384000,		.v = { 49,	40, }, },
+	{ 24576000,	32000,		.v = { 16,	1, }, },
+	{ 24576000,	44100,		.v = { 5120,	441, }, },
+	{ 24576000,	48000,		.v = { 32,	3, }, },
+	{ 24576000,	88200,		.v = { 2560,	441, }, },
+	{ 24576000,	96000,		.v = { 16,	3, }, },
+	{ 24576000,	176400,		.v = { 1280,	441, }, },
+	{ 24576000,	192000,		.v = { 8,	3, }, },
+	{ 24576000,	352800,		.v = { 640,	441, }, },
+	{ 24576000,	384000,		.v = { 4,	3, }, },
 };
 
 /* frm_size = 64 */
 static const struct cs43130_clk_gen cs43130_64_clk_gen[] = {
-	{22579200,	32000,		441,		40,},
-	{22579200,	44100,		8,		1,},
-	{22579200,	48000,		147,		20,},
-	{22579200,	88200,		4,		1,},
-	{22579200,	96000,		147,		40,},
-	{22579200,	176400,		2,		1,},
-	{22579200,	192000,		147,		80,},
-	{22579200,	352800,		1,		1,},
-	{24576000,	32000,		12,		1,},
-	{24576000,	44100,		1280,		147,},
-	{24576000,	48000,		8,		1,},
-	{24576000,	88200,		640,		147,},
-	{24576000,	96000,		4,		1,},
-	{24576000,	176400,		320,		147,},
-	{24576000,	192000,		2,		1,},
-	{24576000,	352800,		160,		147,},
-	{24576000,	384000,		1,		1,},
+	{ 22579200,	32000,		.v = { 441,	40, }, },
+	{ 22579200,	44100,		.v = { 8,	1, }, },
+	{ 22579200,	48000,		.v = { 147,	20, }, },
+	{ 22579200,	88200,		.v = { 4,	1, }, },
+	{ 22579200,	96000,		.v = { 147,	40, }, },
+	{ 22579200,	176400,		.v = { 2,	1, }, },
+	{ 22579200,	192000,		.v = { 147,	80, }, },
+	{ 22579200,	352800,		.v = { 1,	1, }, },
+	{ 24576000,	32000,		.v = { 12,	1, }, },
+	{ 24576000,	44100,		.v = { 1280,	147, }, },
+	{ 24576000,	48000,		.v = { 8,	1, }, },
+	{ 24576000,	88200,		.v = { 640,	147, }, },
+	{ 24576000,	96000,		.v = { 4,	1, }, },
+	{ 24576000,	176400,		.v = { 320,	147, }, },
+	{ 24576000,	192000,		.v = { 2,	1, }, },
+	{ 24576000,	352800,		.v = { 160,	147, }, },
+	{ 24576000,	384000,		.v = { 1,	1, }, },
 };
 
 struct cs43130_bitwidth_map {
diff --git a/sound/soc/codecs/cs4341.c b/sound/soc/codecs/cs4341.c
index ade7477d04f1..ac1696034846 100644
--- a/sound/soc/codecs/cs4341.c
+++ b/sound/soc/codecs/cs4341.c
@@ -116,7 +116,7 @@ static int cs4341_hw_params(struct snd_pcm_substream *substream,
 					     CS4341_MODE2_DIF, mode);
 }
 
-static int cs4341_digital_mute(struct snd_soc_dai *dai, int mute)
+static int cs4341_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
 	int ret;
@@ -174,7 +174,8 @@ static const struct snd_kcontrol_new cs4341_controls[] = {
 static const struct snd_soc_dai_ops cs4341_dai_ops = {
 	.set_fmt	= cs4341_set_fmt,
 	.hw_params	= cs4341_hw_params,
-	.digital_mute	= cs4341_digital_mute,
+	.mute_stream	= cs4341_mute,
+	.no_capture_mute = 1,
 };
 
 static struct snd_soc_dai_driver cs4341_dai = {
@@ -188,7 +189,7 @@ static struct snd_soc_dai_driver cs4341_dai = {
 				  SNDRV_PCM_FMTBIT_S24_LE,
 	},
 	.ops			= &cs4341_dai_ops,
-	.symmetric_rates	= 1,
+	.symmetric_rate		= 1,
 };
 
 static const struct snd_soc_component_driver soc_component_cs4341 = {
@@ -201,7 +202,6 @@ static const struct snd_soc_component_driver soc_component_cs4341 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct of_device_id __maybe_unused cs4341_dt_ids[] = {
@@ -224,8 +224,7 @@ static int cs4341_probe(struct device *dev)
 }
 
 #if IS_ENABLED(CONFIG_I2C)
-static int cs4341_i2c_probe(struct i2c_client *i2c,
-			    const struct i2c_device_id *id)
+static int cs4341_i2c_probe(struct i2c_client *i2c)
 {
 	struct cs4341_priv *cs4341;
 
@@ -259,7 +258,7 @@ static struct i2c_driver cs4341_i2c_driver = {
 		.name = "cs4341-i2c",
 		.of_match_table = of_match_ptr(cs4341_dt_ids),
 	},
-	.probe = cs4341_i2c_probe,
+	.probe_new = cs4341_i2c_probe,
 	.id_table = cs4341_i2c_id,
 };
 #endif
@@ -304,12 +303,19 @@ static int cs4341_spi_probe(struct spi_device *spi)
 	return cs4341_probe(&spi->dev);
 }
 
+static const struct spi_device_id cs4341_spi_ids[] = {
+	{ "cs4341a" },
+	{ }
+};
+MODULE_DEVICE_TABLE(spi, cs4341_spi_ids);
+
 static struct spi_driver cs4341_spi_driver = {
 	.driver = {
 		.name = "cs4341-spi",
 		.of_match_table = of_match_ptr(cs4341_dt_ids),
 	},
 	.probe = cs4341_spi_probe,
+	.id_table = cs4341_spi_ids,
 };
 #endif
 
diff --git a/sound/soc/codecs/cs4349.c b/sound/soc/codecs/cs4349.c
index 3381209a882d..ba94ffd0a7e4 100644
--- a/sound/soc/codecs/cs4349.c
+++ b/sound/soc/codecs/cs4349.c
@@ -131,7 +131,7 @@ static int cs4349_pcm_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static int cs4349_digital_mute(struct snd_soc_dai *dai, int mute)
+static int cs4349_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
 	int reg;
@@ -223,12 +223,9 @@ static const struct snd_soc_dapm_route cs4349_routes[] = {
 	{"OutputB", NULL, "HiFi DAC"},
 };
 
-#define CS4349_PCM_FORMATS (SNDRV_PCM_FMTBIT_S8  | \
-			SNDRV_PCM_FMTBIT_S16_LE  | SNDRV_PCM_FMTBIT_S16_BE  | \
-			SNDRV_PCM_FMTBIT_S18_3LE | SNDRV_PCM_FMTBIT_S18_3BE | \
-			SNDRV_PCM_FMTBIT_S20_3LE | SNDRV_PCM_FMTBIT_S20_3BE | \
-			SNDRV_PCM_FMTBIT_S24_3LE | SNDRV_PCM_FMTBIT_S24_3BE | \
-			SNDRV_PCM_FMTBIT_S24_LE  | SNDRV_PCM_FMTBIT_S24_BE  | \
+#define CS4349_PCM_FORMATS (SNDRV_PCM_FMTBIT_S8  | SNDRV_PCM_FMTBIT_S16_LE  | \
+			SNDRV_PCM_FMTBIT_S18_3LE | SNDRV_PCM_FMTBIT_S20_3LE | \
+			SNDRV_PCM_FMTBIT_S24_3LE | SNDRV_PCM_FMTBIT_S24_LE  | \
 			SNDRV_PCM_FMTBIT_S32_LE)
 
 #define CS4349_PCM_RATES SNDRV_PCM_RATE_8000_192000
@@ -236,7 +233,8 @@ static const struct snd_soc_dapm_route cs4349_routes[] = {
 static const struct snd_soc_dai_ops cs4349_dai_ops = {
 	.hw_params	= cs4349_pcm_hw_params,
 	.set_fmt	= cs4349_set_dai_fmt,
-	.digital_mute	= cs4349_digital_mute,
+	.mute_stream	= cs4349_mute,
+	.no_capture_mute = 1,
 };
 
 static struct snd_soc_dai_driver cs4349_dai = {
@@ -249,7 +247,7 @@ static struct snd_soc_dai_driver cs4349_dai = {
 		.formats	= CS4349_PCM_FORMATS,
 	},
 	.ops = &cs4349_dai_ops,
-	.symmetric_rates = 1,
+	.symmetric_rate = 1,
 };
 
 static const struct snd_soc_component_driver soc_component_dev_cs4349 = {
@@ -262,7 +260,6 @@ static const struct snd_soc_component_driver soc_component_dev_cs4349 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config cs4349_regmap = {
@@ -277,8 +274,7 @@ static const struct regmap_config cs4349_regmap = {
 	.cache_type		= REGCACHE_RBTREE,
 };
 
-static int cs4349_i2c_probe(struct i2c_client *client,
-				      const struct i2c_device_id *id)
+static int cs4349_i2c_probe(struct i2c_client *client)
 {
 	struct cs4349_private *cs4349;
 	int ret;
@@ -309,14 +305,12 @@ static int cs4349_i2c_probe(struct i2c_client *client,
 		&cs4349_dai, 1);
 }
 
-static int cs4349_i2c_remove(struct i2c_client *client)
+static void cs4349_i2c_remove(struct i2c_client *client)
 {
 	struct cs4349_private *cs4349 = i2c_get_clientdata(client);
 
 	/* Hold down reset */
 	gpiod_set_value_cansleep(cs4349->reset_gpio, 0);
-
-	return 0;
 }
 
 #ifdef CONFIG_PM
@@ -381,7 +375,7 @@ static struct i2c_driver cs4349_i2c_driver = {
 		.pm = &cs4349_runtime_pm,
 	},
 	.id_table	= cs4349_i2c_id,
-	.probe		= cs4349_i2c_probe,
+	.probe_new	= cs4349_i2c_probe,
 	.remove		= cs4349_i2c_remove,
 };
 
diff --git a/sound/soc/codecs/cs47l15.c b/sound/soc/codecs/cs47l15.c
index e8840dc142ef..06c4214382e3 100644
--- a/sound/soc/codecs/cs47l15.c
+++ b/sound/soc/codecs/cs47l15.c
@@ -45,7 +45,7 @@ struct cs47l15 {
 	bool in1_lp_mode;
 };
 
-static const struct wm_adsp_region cs47l15_dsp1_regions[] = {
+static const struct cs_dsp_region cs47l15_dsp1_regions[] = {
 	{ .type = WMFW_ADSP2_PM, .base = 0x080000 },
 	{ .type = WMFW_ADSP2_ZM, .base = 0x0e0000 },
 	{ .type = WMFW_ADSP2_XM, .base = 0x0a0000 },
@@ -122,6 +122,9 @@ static int cs47l15_in1_adc_put(struct snd_kcontrol *kcontrol,
 		snd_soc_kcontrol_component(kcontrol);
 	struct cs47l15 *cs47l15 = snd_soc_component_get_drvdata(component);
 
+	if (!!ucontrol->value.integer.value[0] == cs47l15->in1_lp_mode)
+		return 0;
+
 	switch (ucontrol->value.integer.value[0]) {
 	case 0:
 		/* Set IN1 to normal mode */
@@ -150,7 +153,7 @@ static int cs47l15_in1_adc_put(struct snd_kcontrol *kcontrol,
 		break;
 	}
 
-	return 0;
+	return 1;
 }
 
 static const struct snd_kcontrol_new cs47l15_snd_controls[] = {
@@ -540,29 +543,29 @@ SND_SOC_DAPM_PGA("PWM2 Driver", MADERA_PWM_DRIVE_1, MADERA_PWM2_ENA_SHIFT,
 
 SND_SOC_DAPM_AIF_OUT("AIF1TX1", NULL, 0,
 		     MADERA_AIF1_TX_ENABLES, MADERA_AIF1TX1_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("AIF1TX2", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("AIF1TX2", NULL, 1,
 		     MADERA_AIF1_TX_ENABLES, MADERA_AIF1TX2_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("AIF1TX3", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("AIF1TX3", NULL, 2,
 		     MADERA_AIF1_TX_ENABLES, MADERA_AIF1TX3_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("AIF1TX4", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("AIF1TX4", NULL, 3,
 		     MADERA_AIF1_TX_ENABLES, MADERA_AIF1TX4_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("AIF1TX5", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("AIF1TX5", NULL, 4,
 		     MADERA_AIF1_TX_ENABLES, MADERA_AIF1TX5_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("AIF1TX6", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("AIF1TX6", NULL, 5,
 		     MADERA_AIF1_TX_ENABLES, MADERA_AIF1TX6_ENA_SHIFT, 0),
 
 SND_SOC_DAPM_AIF_OUT("AIF2TX1", NULL, 0,
 		     MADERA_AIF2_TX_ENABLES, MADERA_AIF2TX1_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("AIF2TX2", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("AIF2TX2", NULL, 1,
 		     MADERA_AIF2_TX_ENABLES, MADERA_AIF2TX2_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("AIF2TX3", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("AIF2TX3", NULL, 2,
 		     MADERA_AIF2_TX_ENABLES, MADERA_AIF2TX3_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("AIF2TX4", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("AIF2TX4", NULL, 3,
 		     MADERA_AIF2_TX_ENABLES, MADERA_AIF2TX4_ENA_SHIFT, 0),
 
 SND_SOC_DAPM_AIF_OUT("AIF3TX1", NULL, 0,
 		     MADERA_AIF3_TX_ENABLES, MADERA_AIF3TX1_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("AIF3TX2", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("AIF3TX2", NULL, 1,
 		     MADERA_AIF3_TX_ENABLES, MADERA_AIF3TX2_ENA_SHIFT, 0),
 
 SND_SOC_DAPM_PGA_E("OUT1L", SND_SOC_NOPM,
@@ -631,29 +634,29 @@ SND_SOC_DAPM_PGA_E("IN2R", MADERA_INPUT_ENABLES, MADERA_IN2R_ENA_SHIFT,
 
 SND_SOC_DAPM_AIF_IN("AIF1RX1", NULL, 0,
 		    MADERA_AIF1_RX_ENABLES, MADERA_AIF1RX1_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("AIF1RX2", NULL, 0,
+SND_SOC_DAPM_AIF_IN("AIF1RX2", NULL, 1,
 		    MADERA_AIF1_RX_ENABLES, MADERA_AIF1RX2_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("AIF1RX3", NULL, 0,
+SND_SOC_DAPM_AIF_IN("AIF1RX3", NULL, 2,
 		    MADERA_AIF1_RX_ENABLES, MADERA_AIF1RX3_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("AIF1RX4", NULL, 0,
+SND_SOC_DAPM_AIF_IN("AIF1RX4", NULL, 3,
 		    MADERA_AIF1_RX_ENABLES, MADERA_AIF1RX4_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("AIF1RX5", NULL, 0,
+SND_SOC_DAPM_AIF_IN("AIF1RX5", NULL, 4,
 		    MADERA_AIF1_RX_ENABLES, MADERA_AIF1RX5_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("AIF1RX6", NULL, 0,
+SND_SOC_DAPM_AIF_IN("AIF1RX6", NULL, 5,
 		    MADERA_AIF1_RX_ENABLES, MADERA_AIF1RX6_ENA_SHIFT, 0),
 
 SND_SOC_DAPM_AIF_IN("AIF2RX1", NULL, 0,
 		    MADERA_AIF2_RX_ENABLES, MADERA_AIF2RX1_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("AIF2RX2", NULL, 0,
+SND_SOC_DAPM_AIF_IN("AIF2RX2", NULL, 1,
 		    MADERA_AIF2_RX_ENABLES, MADERA_AIF2RX2_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("AIF2RX3", NULL, 0,
+SND_SOC_DAPM_AIF_IN("AIF2RX3", NULL, 2,
 		    MADERA_AIF2_RX_ENABLES, MADERA_AIF2RX3_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("AIF2RX4", NULL, 0,
+SND_SOC_DAPM_AIF_IN("AIF2RX4", NULL, 3,
 		    MADERA_AIF2_RX_ENABLES, MADERA_AIF2RX4_ENA_SHIFT, 0),
 
 SND_SOC_DAPM_AIF_IN("AIF3RX1", NULL, 0,
 		    MADERA_AIF3_RX_ENABLES, MADERA_AIF3RX1_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("AIF3RX2", NULL, 0,
+SND_SOC_DAPM_AIF_IN("AIF3RX2", NULL, 1,
 		    MADERA_AIF3_RX_ENABLES, MADERA_AIF3RX2_ENA_SHIFT, 0),
 
 SND_SOC_DAPM_PGA("EQ1", MADERA_EQ1_1, MADERA_EQ1_ENA_SHIFT, 0, NULL, 0),
@@ -1089,6 +1092,7 @@ static const struct snd_soc_dapm_route cs47l15_dapm_routes[] = {
 	{ "HPOUT1 Demux", NULL, "OUT1R" },
 
 	{ "OUT1R", NULL, "HPOUT1 Mono Mux" },
+	{ "HPOUT1 Mono Mux", "EPOUT", "OUT1L" },
 
 	{ "HPOUTL", "HPOUT", "HPOUT1 Demux" },
 	{ "HPOUTR", "HPOUT", "HPOUT1 Demux" },
@@ -1159,8 +1163,8 @@ static struct snd_soc_dai_driver cs47l15_dai[] = {
 			.formats = MADERA_FORMATS,
 		 },
 		.ops = &madera_dai_ops,
-		.symmetric_rates = 1,
-		.symmetric_samplebits = 1,
+		.symmetric_rate = 1,
+		.symmetric_sample_bits = 1,
 	},
 	{
 		.name = "cs47l15-aif2",
@@ -1181,8 +1185,8 @@ static struct snd_soc_dai_driver cs47l15_dai[] = {
 			.formats = MADERA_FORMATS,
 		 },
 		.ops = &madera_dai_ops,
-		.symmetric_rates = 1,
-		.symmetric_samplebits = 1,
+		.symmetric_rate = 1,
+		.symmetric_sample_bits = 1,
 	},
 	{
 		.name = "cs47l15-aif3",
@@ -1203,8 +1207,8 @@ static struct snd_soc_dai_driver cs47l15_dai[] = {
 			.formats = MADERA_FORMATS,
 		 },
 		.ops = &madera_dai_ops,
-		.symmetric_rates = 1,
-		.symmetric_samplebits = 1,
+		.symmetric_rate = 1,
+		.symmetric_sample_bits = 1,
 	},
 	{
 		.name = "cs47l15-cpu-trace",
@@ -1229,22 +1233,21 @@ static struct snd_soc_dai_driver cs47l15_dai[] = {
 	},
 };
 
-static int cs47l15_open(struct snd_compr_stream *stream)
+static int cs47l15_open(struct snd_soc_component *component,
+			struct snd_compr_stream *stream)
 {
 	struct snd_soc_pcm_runtime *rtd = stream->private_data;
-	struct snd_soc_component *component =
-		snd_soc_rtdcom_lookup(rtd, DRV_NAME);
 	struct cs47l15 *cs47l15 = snd_soc_component_get_drvdata(component);
 	struct madera_priv *priv = &cs47l15->core;
 	struct madera *madera = priv->madera;
 	int n_adsp;
 
-	if (strcmp(rtd->codec_dai->name, "cs47l15-dsp-trace") == 0) {
+	if (strcmp(asoc_rtd_to_codec(rtd, 0)->name, "cs47l15-dsp-trace") == 0) {
 		n_adsp = 0;
 	} else {
 		dev_err(madera->dev,
 			"No suitable compressed stream for DAI '%s'\n",
-			rtd->codec_dai->name);
+			asoc_rtd_to_codec(rtd, 0)->name);
 		return -EINVAL;
 	}
 
@@ -1269,7 +1272,6 @@ static irqreturn_t cs47l15_adsp2_irq(int irq, void *data)
 
 static const struct snd_soc_dapm_route cs47l15_mono_routes[] = {
 	{ "HPOUT1 Mono Mux", "HPOUT", "OUT1L" },
-	{ "HPOUT1 Mono Mux", "EPOUT", "OUT1L" },
 };
 
 static int cs47l15_component_probe(struct snd_soc_component *component)
@@ -1329,7 +1331,7 @@ static unsigned int cs47l15_digital_vu[] = {
 	MADERA_DAC_DIGITAL_VOLUME_5R,
 };
 
-static const struct snd_compr_ops cs47l15_compr_ops = {
+static const struct snd_compress_ops cs47l15_compress_ops = {
 	.open = &cs47l15_open,
 	.free = &wm_adsp_compr_free,
 	.set_params = &wm_adsp_compr_set_params,
@@ -1345,7 +1347,7 @@ static const struct snd_soc_component_driver soc_component_dev_cs47l15 = {
 	.set_sysclk		= &madera_set_sysclk,
 	.set_pll		= &cs47l15_set_fll,
 	.name			= DRV_NAME,
-	.compr_ops		= &cs47l15_compr_ops,
+	.compress_ops		= &cs47l15_compress_ops,
 	.controls		= cs47l15_snd_controls,
 	.num_controls		= ARRAY_SIZE(cs47l15_snd_controls),
 	.dapm_widgets		= cs47l15_dapm_widgets,
@@ -1354,7 +1356,6 @@ static const struct snd_soc_component_driver soc_component_dev_cs47l15 = {
 	.num_dapm_routes	= ARRAY_SIZE(cs47l15_dapm_routes),
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static int cs47l15_probe(struct platform_device *pdev)
@@ -1403,18 +1404,18 @@ static int cs47l15_probe(struct platform_device *pdev)
 		dev_warn(&pdev->dev, "Failed to set DSP IRQ wake: %d\n", ret);
 
 	cs47l15->core.adsp[0].part = "cs47l15";
-	cs47l15->core.adsp[0].num = 1;
-	cs47l15->core.adsp[0].type = WMFW_ADSP2;
-	cs47l15->core.adsp[0].rev = 2;
-	cs47l15->core.adsp[0].dev = madera->dev;
-	cs47l15->core.adsp[0].regmap = madera->regmap_32bit;
-
-	cs47l15->core.adsp[0].base = MADERA_DSP1_CONFIG_1;
-	cs47l15->core.adsp[0].mem = cs47l15_dsp1_regions;
-	cs47l15->core.adsp[0].num_mems = ARRAY_SIZE(cs47l15_dsp1_regions);
-
-	cs47l15->core.adsp[0].lock_regions =
-		WM_ADSP2_REGION_1 | WM_ADSP2_REGION_2 | WM_ADSP2_REGION_3;
+	cs47l15->core.adsp[0].cs_dsp.num = 1;
+	cs47l15->core.adsp[0].cs_dsp.type = WMFW_ADSP2;
+	cs47l15->core.adsp[0].cs_dsp.rev = 2;
+	cs47l15->core.adsp[0].cs_dsp.dev = madera->dev;
+	cs47l15->core.adsp[0].cs_dsp.regmap = madera->regmap_32bit;
+
+	cs47l15->core.adsp[0].cs_dsp.base = MADERA_DSP1_CONFIG_1;
+	cs47l15->core.adsp[0].cs_dsp.mem = cs47l15_dsp1_regions;
+	cs47l15->core.adsp[0].cs_dsp.num_mems = ARRAY_SIZE(cs47l15_dsp1_regions);
+
+	cs47l15->core.adsp[0].cs_dsp.lock_regions =
+		CS_ADSP2_REGION_1 | CS_ADSP2_REGION_2 | CS_ADSP2_REGION_3;
 
 	ret = wm_adsp2_init(&cs47l15->core.adsp[0]);
 	if (ret != 0)
diff --git a/sound/soc/codecs/cs47l24.c b/sound/soc/codecs/cs47l24.c
index 25bffc2968f0..f9a2b865d717 100644
--- a/sound/soc/codecs/cs47l24.c
+++ b/sound/soc/codecs/cs47l24.c
@@ -37,21 +37,21 @@ struct cs47l24_priv {
 	struct arizona_fll fll[2];
 };
 
-static const struct wm_adsp_region cs47l24_dsp2_regions[] = {
+static const struct cs_dsp_region cs47l24_dsp2_regions[] = {
 	{ .type = WMFW_ADSP2_PM, .base = 0x200000 },
 	{ .type = WMFW_ADSP2_ZM, .base = 0x280000 },
 	{ .type = WMFW_ADSP2_XM, .base = 0x290000 },
 	{ .type = WMFW_ADSP2_YM, .base = 0x2a8000 },
 };
 
-static const struct wm_adsp_region cs47l24_dsp3_regions[] = {
+static const struct cs_dsp_region cs47l24_dsp3_regions[] = {
 	{ .type = WMFW_ADSP2_PM, .base = 0x300000 },
 	{ .type = WMFW_ADSP2_ZM, .base = 0x380000 },
 	{ .type = WMFW_ADSP2_XM, .base = 0x390000 },
 	{ .type = WMFW_ADSP2_YM, .base = 0x3a8000 },
 };
 
-static const struct wm_adsp_region *cs47l24_dsp_regions[] = {
+static const struct cs_dsp_region *cs47l24_dsp_regions[] = {
 	cs47l24_dsp2_regions,
 	cs47l24_dsp3_regions,
 };
@@ -977,8 +977,8 @@ static struct snd_soc_dai_driver cs47l24_dai[] = {
 			 .formats = CS47L24_FORMATS,
 		 },
 		.ops = &arizona_dai_ops,
-		.symmetric_rates = 1,
-		.symmetric_samplebits = 1,
+		.symmetric_rate = 1,
+		.symmetric_sample_bits = 1,
 	},
 	{
 		.name = "cs47l24-aif2",
@@ -999,8 +999,8 @@ static struct snd_soc_dai_driver cs47l24_dai[] = {
 			 .formats = CS47L24_FORMATS,
 		 },
 		.ops = &arizona_dai_ops,
-		.symmetric_rates = 1,
-		.symmetric_samplebits = 1,
+		.symmetric_rate = 1,
+		.symmetric_sample_bits = 1,
 	},
 	{
 		.name = "cs47l24-aif3",
@@ -1021,8 +1021,8 @@ static struct snd_soc_dai_driver cs47l24_dai[] = {
 			 .formats = CS47L24_FORMATS,
 		 },
 		.ops = &arizona_dai_ops,
-		.symmetric_rates = 1,
-		.symmetric_samplebits = 1,
+		.symmetric_rate = 1,
+		.symmetric_sample_bits = 1,
 	},
 	{
 		.name = "cs47l24-cpu-voicectrl",
@@ -1068,22 +1068,22 @@ static struct snd_soc_dai_driver cs47l24_dai[] = {
 	},
 };
 
-static int cs47l24_open(struct snd_compr_stream *stream)
+static int cs47l24_open(struct snd_soc_component *component,
+			struct snd_compr_stream *stream)
 {
 	struct snd_soc_pcm_runtime *rtd = stream->private_data;
-	struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, DRV_NAME);
 	struct cs47l24_priv *priv = snd_soc_component_get_drvdata(component);
 	struct arizona *arizona = priv->core.arizona;
 	int n_adsp;
 
-	if (strcmp(rtd->codec_dai->name, "cs47l24-dsp-voicectrl") == 0) {
+	if (strcmp(asoc_rtd_to_codec(rtd, 0)->name, "cs47l24-dsp-voicectrl") == 0) {
 		n_adsp = 2;
-	} else if (strcmp(rtd->codec_dai->name, "cs47l24-dsp-trace") == 0) {
+	} else if (strcmp(asoc_rtd_to_codec(rtd, 0)->name, "cs47l24-dsp-trace") == 0) {
 		n_adsp = 1;
 	} else {
 		dev_err(arizona->dev,
 			"No suitable compressed stream for DAI '%s'\n",
-			rtd->codec_dai->name);
+			asoc_rtd_to_codec(rtd, 0)->name);
 		return -EINVAL;
 	}
 
@@ -1178,7 +1178,7 @@ static unsigned int cs47l24_digital_vu[] = {
 	ARIZONA_DAC_DIGITAL_VOLUME_4L,
 };
 
-static struct snd_compr_ops cs47l24_compr_ops = {
+static const struct snd_compress_ops cs47l24_compress_ops = {
 	.open		= cs47l24_open,
 	.free		= wm_adsp_compr_free,
 	.set_params	= wm_adsp_compr_set_params,
@@ -1194,7 +1194,7 @@ static const struct snd_soc_component_driver soc_component_dev_cs47l24 = {
 	.set_sysclk		= arizona_set_sysclk,
 	.set_pll		= cs47l24_set_fll,
 	.name			= DRV_NAME,
-	.compr_ops		= &cs47l24_compr_ops,
+	.compress_ops		= &cs47l24_compress_ops,
 	.controls		= cs47l24_snd_controls,
 	.num_controls		= ARRAY_SIZE(cs47l24_snd_controls),
 	.dapm_widgets		= cs47l24_dapm_widgets,
@@ -1203,7 +1203,6 @@ static const struct snd_soc_component_driver soc_component_dev_cs47l24 = {
 	.num_dapm_routes	= ARRAY_SIZE(cs47l24_dapm_routes),
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static int cs47l24_probe(struct platform_device *pdev)
@@ -1234,15 +1233,15 @@ static int cs47l24_probe(struct platform_device *pdev)
 
 	for (i = 1; i <= 2; i++) {
 		cs47l24->core.adsp[i].part = "cs47l24";
-		cs47l24->core.adsp[i].num = i + 1;
-		cs47l24->core.adsp[i].type = WMFW_ADSP2;
-		cs47l24->core.adsp[i].dev = arizona->dev;
-		cs47l24->core.adsp[i].regmap = arizona->regmap;
+		cs47l24->core.adsp[i].cs_dsp.num = i + 1;
+		cs47l24->core.adsp[i].cs_dsp.type = WMFW_ADSP2;
+		cs47l24->core.adsp[i].cs_dsp.dev = arizona->dev;
+		cs47l24->core.adsp[i].cs_dsp.regmap = arizona->regmap;
 
-		cs47l24->core.adsp[i].base = ARIZONA_DSP1_CONTROL_1 +
+		cs47l24->core.adsp[i].cs_dsp.base = ARIZONA_DSP1_CONTROL_1 +
 					     (0x100 * i);
-		cs47l24->core.adsp[i].mem = cs47l24_dsp_regions[i - 1];
-		cs47l24->core.adsp[i].num_mems =
+		cs47l24->core.adsp[i].cs_dsp.mem = cs47l24_dsp_regions[i - 1];
+		cs47l24->core.adsp[i].cs_dsp.num_mems =
 				ARRAY_SIZE(cs47l24_dsp2_regions);
 
 		ret = wm_adsp2_init(&cs47l24->core.adsp[i]);
diff --git a/sound/soc/codecs/cs47l35.c b/sound/soc/codecs/cs47l35.c
index 3d48a0d9ecc5..c1032d6c9143 100644
--- a/sound/soc/codecs/cs47l35.c
+++ b/sound/soc/codecs/cs47l35.c
@@ -37,28 +37,28 @@ struct cs47l35 {
 	struct madera_fll fll;
 };
 
-static const struct wm_adsp_region cs47l35_dsp1_regions[] = {
+static const struct cs_dsp_region cs47l35_dsp1_regions[] = {
 	{ .type = WMFW_ADSP2_PM, .base = 0x080000 },
 	{ .type = WMFW_ADSP2_ZM, .base = 0x0e0000 },
 	{ .type = WMFW_ADSP2_XM, .base = 0x0a0000 },
 	{ .type = WMFW_ADSP2_YM, .base = 0x0c0000 },
 };
 
-static const struct wm_adsp_region cs47l35_dsp2_regions[] = {
+static const struct cs_dsp_region cs47l35_dsp2_regions[] = {
 	{ .type = WMFW_ADSP2_PM, .base = 0x100000 },
 	{ .type = WMFW_ADSP2_ZM, .base = 0x160000 },
 	{ .type = WMFW_ADSP2_XM, .base = 0x120000 },
 	{ .type = WMFW_ADSP2_YM, .base = 0x140000 },
 };
 
-static const struct wm_adsp_region cs47l35_dsp3_regions[] = {
+static const struct cs_dsp_region cs47l35_dsp3_regions[] = {
 	{ .type = WMFW_ADSP2_PM, .base = 0x180000 },
 	{ .type = WMFW_ADSP2_ZM, .base = 0x1e0000 },
 	{ .type = WMFW_ADSP2_XM, .base = 0x1a0000 },
 	{ .type = WMFW_ADSP2_YM, .base = 0x1c0000 },
 };
 
-static const struct wm_adsp_region *cs47l35_dsp_regions[] = {
+static const struct cs_dsp_region *cs47l35_dsp_regions[] = {
 	cs47l35_dsp1_regions,
 	cs47l35_dsp2_regions,
 	cs47l35_dsp3_regions,
@@ -129,19 +129,11 @@ static void cs47l35_hp_post_enable(struct snd_soc_dapm_widget *w)
 	struct snd_soc_component *component =
 		snd_soc_dapm_to_component(w->dapm);
 	unsigned int val;
-	int ret;
 
 	switch (w->shift) {
 	case MADERA_OUT1L_ENA_SHIFT:
 	case MADERA_OUT1R_ENA_SHIFT:
-		ret = snd_soc_component_read(component, MADERA_OUTPUT_ENABLES_1,
-					     &val);
-		if (ret) {
-			dev_err(component->dev,
-				"Failed to check output enables: %d\n", ret);
-			return;
-		}
-
+		val = snd_soc_component_read(component, MADERA_OUTPUT_ENABLES_1);
 		val &= (MADERA_OUT1L_ENA | MADERA_OUT1R_ENA);
 
 		if (val != (MADERA_OUT1L_ENA | MADERA_OUT1R_ENA))
@@ -642,43 +634,43 @@ SND_SOC_DAPM_PGA("PWM2 Driver", MADERA_PWM_DRIVE_1, MADERA_PWM2_ENA_SHIFT,
 
 SND_SOC_DAPM_AIF_OUT("AIF1TX1", NULL, 0,
 		     MADERA_AIF1_TX_ENABLES, MADERA_AIF1TX1_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("AIF1TX2", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("AIF1TX2", NULL, 1,
 		     MADERA_AIF1_TX_ENABLES, MADERA_AIF1TX2_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("AIF1TX3", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("AIF1TX3", NULL, 2,
 		     MADERA_AIF1_TX_ENABLES, MADERA_AIF1TX3_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("AIF1TX4", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("AIF1TX4", NULL, 3,
 		     MADERA_AIF1_TX_ENABLES, MADERA_AIF1TX4_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("AIF1TX5", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("AIF1TX5", NULL, 4,
 		     MADERA_AIF1_TX_ENABLES, MADERA_AIF1TX5_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("AIF1TX6", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("AIF1TX6", NULL, 5,
 		     MADERA_AIF1_TX_ENABLES, MADERA_AIF1TX6_ENA_SHIFT, 0),
 
 SND_SOC_DAPM_AIF_OUT("AIF2TX1", NULL, 0,
 		     MADERA_AIF2_TX_ENABLES, MADERA_AIF2TX1_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("AIF2TX2", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("AIF2TX2", NULL, 1,
 		     MADERA_AIF2_TX_ENABLES, MADERA_AIF2TX2_ENA_SHIFT, 0),
 
 SND_SOC_DAPM_AIF_OUT("AIF3TX1", NULL, 0,
 		     MADERA_AIF3_TX_ENABLES, MADERA_AIF3TX1_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("AIF3TX2", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("AIF3TX2", NULL, 1,
 		     MADERA_AIF3_TX_ENABLES, MADERA_AIF3TX2_ENA_SHIFT, 0),
 
 SND_SOC_DAPM_AIF_OUT("SLIMTX1", NULL, 0,
 		     MADERA_SLIMBUS_TX_CHANNEL_ENABLE,
 		     MADERA_SLIMTX1_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("SLIMTX2", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("SLIMTX2", NULL, 1,
 		     MADERA_SLIMBUS_TX_CHANNEL_ENABLE,
 		     MADERA_SLIMTX2_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("SLIMTX3", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("SLIMTX3", NULL, 2,
 		     MADERA_SLIMBUS_TX_CHANNEL_ENABLE,
 		     MADERA_SLIMTX3_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("SLIMTX4", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("SLIMTX4", NULL, 3,
 		     MADERA_SLIMBUS_TX_CHANNEL_ENABLE,
 		     MADERA_SLIMTX4_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("SLIMTX5", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("SLIMTX5", NULL, 4,
 		     MADERA_SLIMBUS_TX_CHANNEL_ENABLE,
 		     MADERA_SLIMTX5_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("SLIMTX6", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("SLIMTX6", NULL, 5,
 		     MADERA_SLIMBUS_TX_CHANNEL_ENABLE,
 		     MADERA_SLIMTX6_ENA_SHIFT, 0),
 
@@ -749,43 +741,43 @@ SND_SOC_DAPM_PGA_E("IN2R", MADERA_INPUT_ENABLES, MADERA_IN2R_ENA_SHIFT,
 
 SND_SOC_DAPM_AIF_IN("AIF1RX1", NULL, 0,
 		    MADERA_AIF1_RX_ENABLES, MADERA_AIF1RX1_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("AIF1RX2", NULL, 0,
+SND_SOC_DAPM_AIF_IN("AIF1RX2", NULL, 1,
 		    MADERA_AIF1_RX_ENABLES, MADERA_AIF1RX2_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("AIF1RX3", NULL, 0,
+SND_SOC_DAPM_AIF_IN("AIF1RX3", NULL, 2,
 		    MADERA_AIF1_RX_ENABLES, MADERA_AIF1RX3_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("AIF1RX4", NULL, 0,
+SND_SOC_DAPM_AIF_IN("AIF1RX4", NULL, 3,
 		    MADERA_AIF1_RX_ENABLES, MADERA_AIF1RX4_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("AIF1RX5", NULL, 0,
+SND_SOC_DAPM_AIF_IN("AIF1RX5", NULL, 4,
 		    MADERA_AIF1_RX_ENABLES, MADERA_AIF1RX5_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("AIF1RX6", NULL, 0,
+SND_SOC_DAPM_AIF_IN("AIF1RX6", NULL, 5,
 		    MADERA_AIF1_RX_ENABLES, MADERA_AIF1RX6_ENA_SHIFT, 0),
 
 SND_SOC_DAPM_AIF_IN("AIF2RX1", NULL, 0,
 		    MADERA_AIF2_RX_ENABLES, MADERA_AIF2RX1_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("AIF2RX2", NULL, 0,
+SND_SOC_DAPM_AIF_IN("AIF2RX2", NULL, 1,
 		    MADERA_AIF2_RX_ENABLES, MADERA_AIF2RX2_ENA_SHIFT, 0),
 
 SND_SOC_DAPM_AIF_IN("AIF3RX1", NULL, 0,
 		    MADERA_AIF3_RX_ENABLES, MADERA_AIF3RX1_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("AIF3RX2", NULL, 0,
+SND_SOC_DAPM_AIF_IN("AIF3RX2", NULL, 1,
 		    MADERA_AIF3_RX_ENABLES, MADERA_AIF3RX2_ENA_SHIFT, 0),
 
 SND_SOC_DAPM_AIF_IN("SLIMRX1", NULL, 0,
 		    MADERA_SLIMBUS_RX_CHANNEL_ENABLE,
 		    MADERA_SLIMRX1_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("SLIMRX2", NULL, 0,
+SND_SOC_DAPM_AIF_IN("SLIMRX2", NULL, 1,
 		    MADERA_SLIMBUS_RX_CHANNEL_ENABLE,
 		    MADERA_SLIMRX2_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("SLIMRX3", NULL, 0,
+SND_SOC_DAPM_AIF_IN("SLIMRX3", NULL, 2,
 		    MADERA_SLIMBUS_RX_CHANNEL_ENABLE,
 		    MADERA_SLIMRX3_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("SLIMRX4", NULL, 0,
+SND_SOC_DAPM_AIF_IN("SLIMRX4", NULL, 3,
 		    MADERA_SLIMBUS_RX_CHANNEL_ENABLE,
 		    MADERA_SLIMRX4_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("SLIMRX5", NULL, 0,
+SND_SOC_DAPM_AIF_IN("SLIMRX5", NULL, 4,
 		    MADERA_SLIMBUS_RX_CHANNEL_ENABLE,
 		    MADERA_SLIMRX5_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("SLIMRX6", NULL, 0,
+SND_SOC_DAPM_AIF_IN("SLIMRX6", NULL, 5,
 		    MADERA_SLIMBUS_RX_CHANNEL_ENABLE,
 		    MADERA_SLIMRX6_ENA_SHIFT, 0),
 
@@ -1313,6 +1305,7 @@ static const struct snd_soc_dapm_route cs47l35_dapm_routes[] = {
 	{ "SPKOUTP", NULL, "OUT4L" },
 
 	{ "OUT1R", NULL, "HPOUT1 Mono Mux" },
+	{ "HPOUT1 Mono Mux", "EPOUT", "OUT1L" },
 
 	{ "HPOUTL", "HPOUT", "HPOUT1 Demux" },
 	{ "HPOUTR", "HPOUT", "HPOUT1 Demux" },
@@ -1375,8 +1368,8 @@ static struct snd_soc_dai_driver cs47l35_dai[] = {
 			.formats = MADERA_FORMATS,
 		 },
 		.ops = &madera_dai_ops,
-		.symmetric_rates = 1,
-		.symmetric_samplebits = 1,
+		.symmetric_rate = 1,
+		.symmetric_sample_bits = 1,
 	},
 	{
 		.name = "cs47l35-aif2",
@@ -1397,8 +1390,8 @@ static struct snd_soc_dai_driver cs47l35_dai[] = {
 			.formats = MADERA_FORMATS,
 		 },
 		.ops = &madera_dai_ops,
-		.symmetric_rates = 1,
-		.symmetric_samplebits = 1,
+		.symmetric_rate = 1,
+		.symmetric_sample_bits = 1,
 	},
 	{
 		.name = "cs47l35-aif3",
@@ -1419,8 +1412,8 @@ static struct snd_soc_dai_driver cs47l35_dai[] = {
 			.formats = MADERA_FORMATS,
 		 },
 		.ops = &madera_dai_ops,
-		.symmetric_rates = 1,
-		.symmetric_samplebits = 1,
+		.symmetric_rate = 1,
+		.symmetric_sample_bits = 1,
 	},
 	{
 		.name = "cs47l35-slim1",
@@ -1504,24 +1497,23 @@ static struct snd_soc_dai_driver cs47l35_dai[] = {
 	},
 };
 
-static int cs47l35_open(struct snd_compr_stream *stream)
+static int cs47l35_open(struct snd_soc_component *component,
+			struct snd_compr_stream *stream)
 {
 	struct snd_soc_pcm_runtime *rtd = stream->private_data;
-	struct snd_soc_component *component =
-		snd_soc_rtdcom_lookup(rtd, DRV_NAME);
 	struct cs47l35 *cs47l35 = snd_soc_component_get_drvdata(component);
 	struct madera_priv *priv = &cs47l35->core;
 	struct madera *madera = priv->madera;
 	int n_adsp;
 
-	if (strcmp(rtd->codec_dai->name, "cs47l35-dsp-voicectrl") == 0) {
+	if (strcmp(asoc_rtd_to_codec(rtd, 0)->name, "cs47l35-dsp-voicectrl") == 0) {
 		n_adsp = 2;
-	} else if (strcmp(rtd->codec_dai->name, "cs47l35-dsp-trace") == 0) {
+	} else if (strcmp(asoc_rtd_to_codec(rtd, 0)->name, "cs47l35-dsp-trace") == 0) {
 		n_adsp = 0;
 	} else {
 		dev_err(madera->dev,
 			"No suitable compressed stream for DAI '%s'\n",
-			rtd->codec_dai->name);
+			asoc_rtd_to_codec(rtd, 0)->name);
 		return -EINVAL;
 	}
 
@@ -1559,7 +1551,6 @@ static irqreturn_t cs47l35_adsp2_irq(int irq, void *data)
 
 static const struct snd_soc_dapm_route cs47l35_mono_routes[] = {
 	{ "HPOUT1 Mono Mux", "HPOUT", "OUT1L" },
-	{ "HPOUT1 Mono Mux", "EPOUT", "OUT1L" },
 };
 
 static int cs47l35_component_probe(struct snd_soc_component *component)
@@ -1622,7 +1613,7 @@ static unsigned int cs47l35_digital_vu[] = {
 	MADERA_DAC_DIGITAL_VOLUME_5R,
 };
 
-static const struct snd_compr_ops cs47l35_compr_ops = {
+static const struct snd_compress_ops cs47l35_compress_ops = {
 	.open = &cs47l35_open,
 	.free = &wm_adsp_compr_free,
 	.set_params = &wm_adsp_compr_set_params,
@@ -1638,7 +1629,7 @@ static const struct snd_soc_component_driver soc_component_dev_cs47l35 = {
 	.set_sysclk		= &madera_set_sysclk,
 	.set_pll		= &cs47l35_set_fll,
 	.name			= DRV_NAME,
-	.compr_ops		= &cs47l35_compr_ops,
+	.compress_ops		= &cs47l35_compress_ops,
 	.controls		= cs47l35_snd_controls,
 	.num_controls		= ARRAY_SIZE(cs47l35_snd_controls),
 	.dapm_widgets		= cs47l35_dapm_widgets,
@@ -1647,7 +1638,6 @@ static const struct snd_soc_component_driver soc_component_dev_cs47l35 = {
 	.num_dapm_routes	= ARRAY_SIZE(cs47l35_dapm_routes),
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static int cs47l35_probe(struct platform_device *pdev)
@@ -1695,15 +1685,15 @@ static int cs47l35_probe(struct platform_device *pdev)
 
 	for (i = 0; i < CS47L35_NUM_ADSP; i++) {
 		cs47l35->core.adsp[i].part = "cs47l35";
-		cs47l35->core.adsp[i].num = i + 1;
-		cs47l35->core.adsp[i].type = WMFW_ADSP2;
-		cs47l35->core.adsp[i].rev = 1;
-		cs47l35->core.adsp[i].dev = madera->dev;
-		cs47l35->core.adsp[i].regmap = madera->regmap_32bit;
-
-		cs47l35->core.adsp[i].base = wm_adsp2_control_bases[i];
-		cs47l35->core.adsp[i].mem = cs47l35_dsp_regions[i];
-		cs47l35->core.adsp[i].num_mems =
+		cs47l35->core.adsp[i].cs_dsp.num = i + 1;
+		cs47l35->core.adsp[i].cs_dsp.type = WMFW_ADSP2;
+		cs47l35->core.adsp[i].cs_dsp.rev = 1;
+		cs47l35->core.adsp[i].cs_dsp.dev = madera->dev;
+		cs47l35->core.adsp[i].cs_dsp.regmap = madera->regmap_32bit;
+
+		cs47l35->core.adsp[i].cs_dsp.base = wm_adsp2_control_bases[i];
+		cs47l35->core.adsp[i].cs_dsp.mem = cs47l35_dsp_regions[i];
+		cs47l35->core.adsp[i].cs_dsp.num_mems =
 			ARRAY_SIZE(cs47l35_dsp1_regions);
 
 		ret = wm_adsp2_init(&cs47l35->core.adsp[i]);
diff --git a/sound/soc/codecs/cs47l85.c b/sound/soc/codecs/cs47l85.c
index bef3471f482d..215d8211aa59 100644
--- a/sound/soc/codecs/cs47l85.c
+++ b/sound/soc/codecs/cs47l85.c
@@ -37,56 +37,56 @@ struct cs47l85 {
 	struct madera_fll fll[3];
 };
 
-static const struct wm_adsp_region cs47l85_dsp1_regions[] = {
+static const struct cs_dsp_region cs47l85_dsp1_regions[] = {
 	{ .type = WMFW_ADSP2_PM, .base = 0x080000 },
 	{ .type = WMFW_ADSP2_ZM, .base = 0x0e0000 },
 	{ .type = WMFW_ADSP2_XM, .base = 0x0a0000 },
 	{ .type = WMFW_ADSP2_YM, .base = 0x0c0000 },
 };
 
-static const struct wm_adsp_region cs47l85_dsp2_regions[] = {
+static const struct cs_dsp_region cs47l85_dsp2_regions[] = {
 	{ .type = WMFW_ADSP2_PM, .base = 0x100000 },
 	{ .type = WMFW_ADSP2_ZM, .base = 0x160000 },
 	{ .type = WMFW_ADSP2_XM, .base = 0x120000 },
 	{ .type = WMFW_ADSP2_YM, .base = 0x140000 },
 };
 
-static const struct wm_adsp_region cs47l85_dsp3_regions[] = {
+static const struct cs_dsp_region cs47l85_dsp3_regions[] = {
 	{ .type = WMFW_ADSP2_PM, .base = 0x180000 },
 	{ .type = WMFW_ADSP2_ZM, .base = 0x1e0000 },
 	{ .type = WMFW_ADSP2_XM, .base = 0x1a0000 },
 	{ .type = WMFW_ADSP2_YM, .base = 0x1c0000 },
 };
 
-static const struct wm_adsp_region cs47l85_dsp4_regions[] = {
+static const struct cs_dsp_region cs47l85_dsp4_regions[] = {
 	{ .type = WMFW_ADSP2_PM, .base = 0x200000 },
 	{ .type = WMFW_ADSP2_ZM, .base = 0x260000 },
 	{ .type = WMFW_ADSP2_XM, .base = 0x220000 },
 	{ .type = WMFW_ADSP2_YM, .base = 0x240000 },
 };
 
-static const struct wm_adsp_region cs47l85_dsp5_regions[] = {
+static const struct cs_dsp_region cs47l85_dsp5_regions[] = {
 	{ .type = WMFW_ADSP2_PM, .base = 0x280000 },
 	{ .type = WMFW_ADSP2_ZM, .base = 0x2e0000 },
 	{ .type = WMFW_ADSP2_XM, .base = 0x2a0000 },
 	{ .type = WMFW_ADSP2_YM, .base = 0x2c0000 },
 };
 
-static const struct wm_adsp_region cs47l85_dsp6_regions[] = {
+static const struct cs_dsp_region cs47l85_dsp6_regions[] = {
 	{ .type = WMFW_ADSP2_PM, .base = 0x300000 },
 	{ .type = WMFW_ADSP2_ZM, .base = 0x360000 },
 	{ .type = WMFW_ADSP2_XM, .base = 0x320000 },
 	{ .type = WMFW_ADSP2_YM, .base = 0x340000 },
 };
 
-static const struct wm_adsp_region cs47l85_dsp7_regions[] = {
+static const struct cs_dsp_region cs47l85_dsp7_regions[] = {
 	{ .type = WMFW_ADSP2_PM, .base = 0x380000 },
 	{ .type = WMFW_ADSP2_ZM, .base = 0x3e0000 },
 	{ .type = WMFW_ADSP2_XM, .base = 0x3a0000 },
 	{ .type = WMFW_ADSP2_YM, .base = 0x3c0000 },
 };
 
-static const struct wm_adsp_region *cs47l85_dsp_regions[] = {
+static const struct cs_dsp_region *cs47l85_dsp_regions[] = {
 	cs47l85_dsp1_regions,
 	cs47l85_dsp2_regions,
 	cs47l85_dsp3_regions,
@@ -191,19 +191,11 @@ static void cs47l85_hp_post_enable(struct snd_soc_dapm_widget *w)
 	struct snd_soc_component *component =
 		snd_soc_dapm_to_component(w->dapm);
 	unsigned int val;
-	int ret;
 
 	switch (w->shift) {
 	case MADERA_OUT1L_ENA_SHIFT:
 	case MADERA_OUT1R_ENA_SHIFT:
-		ret = snd_soc_component_read(component, MADERA_OUTPUT_ENABLES_1,
-					     &val);
-		if (ret) {
-			dev_err(component->dev,
-				"Failed to check output enables: %d\n", ret);
-			return;
-		}
-
+		val = snd_soc_component_read(component, MADERA_OUTPUT_ENABLES_1);
 		val &= (MADERA_OUT1L_ENA | MADERA_OUT1R_ENA);
 
 		if (val != (MADERA_OUT1L_ENA | MADERA_OUT1R_ENA))
@@ -1024,71 +1016,71 @@ SND_SOC_DAPM_MUX("SPKDAT2R ANC Source", SND_SOC_NOPM, 0, 0,
 
 SND_SOC_DAPM_AIF_OUT("AIF1TX1", NULL, 0,
 		     MADERA_AIF1_TX_ENABLES, MADERA_AIF1TX1_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("AIF1TX2", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("AIF1TX2", NULL, 1,
 		     MADERA_AIF1_TX_ENABLES, MADERA_AIF1TX2_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("AIF1TX3", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("AIF1TX3", NULL, 2,
 		     MADERA_AIF1_TX_ENABLES, MADERA_AIF1TX3_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("AIF1TX4", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("AIF1TX4", NULL, 3,
 		     MADERA_AIF1_TX_ENABLES, MADERA_AIF1TX4_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("AIF1TX5", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("AIF1TX5", NULL, 4,
 		     MADERA_AIF1_TX_ENABLES, MADERA_AIF1TX5_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("AIF1TX6", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("AIF1TX6", NULL, 5,
 		     MADERA_AIF1_TX_ENABLES, MADERA_AIF1TX6_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("AIF1TX7", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("AIF1TX7", NULL, 6,
 		     MADERA_AIF1_TX_ENABLES, MADERA_AIF1TX7_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("AIF1TX8", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("AIF1TX8", NULL, 7,
 		     MADERA_AIF1_TX_ENABLES, MADERA_AIF1TX8_ENA_SHIFT, 0),
 
 SND_SOC_DAPM_AIF_OUT("AIF2TX1", NULL, 0,
 		     MADERA_AIF2_TX_ENABLES, MADERA_AIF2TX1_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("AIF2TX2", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("AIF2TX2", NULL, 1,
 		     MADERA_AIF2_TX_ENABLES, MADERA_AIF2TX2_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("AIF2TX3", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("AIF2TX3", NULL, 2,
 		     MADERA_AIF2_TX_ENABLES, MADERA_AIF2TX3_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("AIF2TX4", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("AIF2TX4", NULL, 3,
 		     MADERA_AIF2_TX_ENABLES, MADERA_AIF2TX4_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("AIF2TX5", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("AIF2TX5", NULL, 4,
 		     MADERA_AIF2_TX_ENABLES, MADERA_AIF2TX5_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("AIF2TX6", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("AIF2TX6", NULL, 5,
 		     MADERA_AIF2_TX_ENABLES, MADERA_AIF2TX6_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("AIF2TX7", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("AIF2TX7", NULL, 6,
 		     MADERA_AIF2_TX_ENABLES, MADERA_AIF2TX7_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("AIF2TX8", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("AIF2TX8", NULL, 7,
 		     MADERA_AIF2_TX_ENABLES, MADERA_AIF2TX8_ENA_SHIFT, 0),
 
 SND_SOC_DAPM_AIF_OUT("SLIMTX1", NULL, 0,
 		     MADERA_SLIMBUS_TX_CHANNEL_ENABLE,
 		     MADERA_SLIMTX1_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("SLIMTX2", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("SLIMTX2", NULL, 1,
 		     MADERA_SLIMBUS_TX_CHANNEL_ENABLE,
 		     MADERA_SLIMTX2_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("SLIMTX3", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("SLIMTX3", NULL, 2,
 		     MADERA_SLIMBUS_TX_CHANNEL_ENABLE,
 		     MADERA_SLIMTX3_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("SLIMTX4", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("SLIMTX4", NULL, 3,
 		     MADERA_SLIMBUS_TX_CHANNEL_ENABLE,
 		     MADERA_SLIMTX4_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("SLIMTX5", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("SLIMTX5", NULL, 4,
 		     MADERA_SLIMBUS_TX_CHANNEL_ENABLE,
 		     MADERA_SLIMTX5_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("SLIMTX6", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("SLIMTX6", NULL, 5,
 		     MADERA_SLIMBUS_TX_CHANNEL_ENABLE,
 		     MADERA_SLIMTX6_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("SLIMTX7", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("SLIMTX7", NULL, 6,
 		     MADERA_SLIMBUS_TX_CHANNEL_ENABLE,
 		     MADERA_SLIMTX7_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("SLIMTX8", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("SLIMTX8", NULL, 7,
 		     MADERA_SLIMBUS_TX_CHANNEL_ENABLE,
 		     MADERA_SLIMTX8_ENA_SHIFT, 0),
 
 SND_SOC_DAPM_AIF_OUT("AIF3TX1", NULL, 0,
 		     MADERA_AIF3_TX_ENABLES, MADERA_AIF3TX1_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("AIF3TX2", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("AIF3TX2", NULL, 1,
 		     MADERA_AIF3_TX_ENABLES, MADERA_AIF3TX2_ENA_SHIFT, 0),
 
 SND_SOC_DAPM_AIF_OUT("AIF4TX1", NULL, 0,
 		     MADERA_AIF4_TX_ENABLES, MADERA_AIF4TX1_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("AIF4TX2", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("AIF4TX2", NULL, 1,
 		     MADERA_AIF4_TX_ENABLES, MADERA_AIF4TX2_ENA_SHIFT, 0),
 
 SND_SOC_DAPM_PGA_E("OUT1L", SND_SOC_NOPM,
@@ -1213,70 +1205,70 @@ SND_SOC_DAPM_PGA_E("IN6R", MADERA_INPUT_ENABLES, MADERA_IN6R_ENA_SHIFT,
 
 SND_SOC_DAPM_AIF_IN("AIF1RX1", NULL, 0,
 		    MADERA_AIF1_RX_ENABLES, MADERA_AIF1RX1_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("AIF1RX2", NULL, 0,
+SND_SOC_DAPM_AIF_IN("AIF1RX2", NULL, 1,
 		    MADERA_AIF1_RX_ENABLES, MADERA_AIF1RX2_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("AIF1RX3", NULL, 0,
+SND_SOC_DAPM_AIF_IN("AIF1RX3", NULL, 2,
 		    MADERA_AIF1_RX_ENABLES, MADERA_AIF1RX3_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("AIF1RX4", NULL, 0,
+SND_SOC_DAPM_AIF_IN("AIF1RX4", NULL, 3,
 		    MADERA_AIF1_RX_ENABLES, MADERA_AIF1RX4_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("AIF1RX5", NULL, 0,
+SND_SOC_DAPM_AIF_IN("AIF1RX5", NULL, 4,
 		    MADERA_AIF1_RX_ENABLES, MADERA_AIF1RX5_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("AIF1RX6", NULL, 0,
+SND_SOC_DAPM_AIF_IN("AIF1RX6", NULL, 5,
 		    MADERA_AIF1_RX_ENABLES, MADERA_AIF1RX6_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("AIF1RX7", NULL, 0,
+SND_SOC_DAPM_AIF_IN("AIF1RX7", NULL, 6,
 		    MADERA_AIF1_RX_ENABLES, MADERA_AIF1RX7_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("AIF1RX8", NULL, 0,
+SND_SOC_DAPM_AIF_IN("AIF1RX8", NULL, 7,
 		    MADERA_AIF1_RX_ENABLES, MADERA_AIF1RX8_ENA_SHIFT, 0),
 
 SND_SOC_DAPM_AIF_IN("AIF2RX1", NULL, 0,
 		    MADERA_AIF2_RX_ENABLES, MADERA_AIF2RX1_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("AIF2RX2", NULL, 0,
+SND_SOC_DAPM_AIF_IN("AIF2RX2", NULL, 1,
 		    MADERA_AIF2_RX_ENABLES, MADERA_AIF2RX2_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("AIF2RX3", NULL, 0,
+SND_SOC_DAPM_AIF_IN("AIF2RX3", NULL, 2,
 		    MADERA_AIF2_RX_ENABLES, MADERA_AIF2RX3_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("AIF2RX4", NULL, 0,
+SND_SOC_DAPM_AIF_IN("AIF2RX4", NULL, 3,
 		    MADERA_AIF2_RX_ENABLES, MADERA_AIF2RX4_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("AIF2RX5", NULL, 0,
+SND_SOC_DAPM_AIF_IN("AIF2RX5", NULL, 4,
 		    MADERA_AIF2_RX_ENABLES, MADERA_AIF2RX5_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("AIF2RX6", NULL, 0,
+SND_SOC_DAPM_AIF_IN("AIF2RX6", NULL, 5,
 		    MADERA_AIF2_RX_ENABLES, MADERA_AIF2RX6_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("AIF2RX7", NULL, 0,
+SND_SOC_DAPM_AIF_IN("AIF2RX7", NULL, 6,
 		    MADERA_AIF2_RX_ENABLES, MADERA_AIF2RX7_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("AIF2RX8", NULL, 0,
+SND_SOC_DAPM_AIF_IN("AIF2RX8", NULL, 7,
 		    MADERA_AIF2_RX_ENABLES, MADERA_AIF2RX8_ENA_SHIFT, 0),
 
 SND_SOC_DAPM_AIF_IN("AIF3RX1", NULL, 0,
 		    MADERA_AIF3_RX_ENABLES, MADERA_AIF3RX1_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("AIF3RX2", NULL, 0,
+SND_SOC_DAPM_AIF_IN("AIF3RX2", NULL, 1,
 		    MADERA_AIF3_RX_ENABLES, MADERA_AIF3RX2_ENA_SHIFT, 0),
 
 SND_SOC_DAPM_AIF_IN("AIF4RX1", NULL, 0,
 		    MADERA_AIF4_RX_ENABLES, MADERA_AIF4RX1_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("AIF4RX2", NULL, 0,
+SND_SOC_DAPM_AIF_IN("AIF4RX2", NULL, 1,
 		    MADERA_AIF4_RX_ENABLES, MADERA_AIF4RX2_ENA_SHIFT, 0),
 
 SND_SOC_DAPM_AIF_IN("SLIMRX1", NULL, 0,
 		    MADERA_SLIMBUS_RX_CHANNEL_ENABLE,
 		    MADERA_SLIMRX1_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("SLIMRX2", NULL, 0,
+SND_SOC_DAPM_AIF_IN("SLIMRX2", NULL, 1,
 		    MADERA_SLIMBUS_RX_CHANNEL_ENABLE,
 		    MADERA_SLIMRX2_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("SLIMRX3", NULL, 0,
+SND_SOC_DAPM_AIF_IN("SLIMRX3", NULL, 2,
 		    MADERA_SLIMBUS_RX_CHANNEL_ENABLE,
 		    MADERA_SLIMRX3_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("SLIMRX4", NULL, 0,
+SND_SOC_DAPM_AIF_IN("SLIMRX4", NULL, 3,
 		    MADERA_SLIMBUS_RX_CHANNEL_ENABLE,
 		    MADERA_SLIMRX4_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("SLIMRX5", NULL, 0,
+SND_SOC_DAPM_AIF_IN("SLIMRX5", NULL, 4,
 		    MADERA_SLIMBUS_RX_CHANNEL_ENABLE,
 		    MADERA_SLIMRX5_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("SLIMRX6", NULL, 0,
+SND_SOC_DAPM_AIF_IN("SLIMRX6", NULL, 5,
 		    MADERA_SLIMBUS_RX_CHANNEL_ENABLE,
 		    MADERA_SLIMRX6_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("SLIMRX7", NULL, 0,
+SND_SOC_DAPM_AIF_IN("SLIMRX7", NULL, 6,
 		    MADERA_SLIMBUS_RX_CHANNEL_ENABLE,
 		    MADERA_SLIMRX7_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("SLIMRX8", NULL, 0,
+SND_SOC_DAPM_AIF_IN("SLIMRX8", NULL, 7,
 		    MADERA_SLIMBUS_RX_CHANNEL_ENABLE,
 		    MADERA_SLIMRX8_ENA_SHIFT, 0),
 
@@ -2277,8 +2269,8 @@ static struct snd_soc_dai_driver cs47l85_dai[] = {
 			.formats = MADERA_FORMATS,
 		 },
 		.ops = &madera_dai_ops,
-		.symmetric_rates = 1,
-		.symmetric_samplebits = 1,
+		.symmetric_rate = 1,
+		.symmetric_sample_bits = 1,
 	},
 	{
 		.name = "cs47l85-aif2",
@@ -2299,8 +2291,8 @@ static struct snd_soc_dai_driver cs47l85_dai[] = {
 			.formats = MADERA_FORMATS,
 		 },
 		.ops = &madera_dai_ops,
-		.symmetric_rates = 1,
-		.symmetric_samplebits = 1,
+		.symmetric_rate = 1,
+		.symmetric_sample_bits = 1,
 	},
 	{
 		.name = "cs47l85-aif3",
@@ -2321,8 +2313,8 @@ static struct snd_soc_dai_driver cs47l85_dai[] = {
 			.formats = MADERA_FORMATS,
 		 },
 		.ops = &madera_dai_ops,
-		.symmetric_rates = 1,
-		.symmetric_samplebits = 1,
+		.symmetric_rate = 1,
+		.symmetric_sample_bits = 1,
 	},
 	{
 		.name = "cs47l85-aif4",
@@ -2343,8 +2335,8 @@ static struct snd_soc_dai_driver cs47l85_dai[] = {
 			.formats = MADERA_FORMATS,
 		 },
 		.ops = &madera_dai_ops,
-		.symmetric_rates = 1,
-		.symmetric_samplebits = 1,
+		.symmetric_rate = 1,
+		.symmetric_sample_bits = 1,
 	},
 	{
 		.name = "cs47l85-slim1",
@@ -2447,24 +2439,23 @@ static struct snd_soc_dai_driver cs47l85_dai[] = {
 	},
 };
 
-static int cs47l85_open(struct snd_compr_stream *stream)
+static int cs47l85_open(struct snd_soc_component *component,
+			struct snd_compr_stream *stream)
 {
 	struct snd_soc_pcm_runtime *rtd = stream->private_data;
-	struct snd_soc_component *component =
-		snd_soc_rtdcom_lookup(rtd, DRV_NAME);
 	struct cs47l85 *cs47l85 = snd_soc_component_get_drvdata(component);
 	struct madera_priv *priv = &cs47l85->core;
 	struct madera *madera = priv->madera;
 	int n_adsp;
 
-	if (strcmp(rtd->codec_dai->name, "cs47l85-dsp-voicectrl") == 0) {
+	if (strcmp(asoc_rtd_to_codec(rtd, 0)->name, "cs47l85-dsp-voicectrl") == 0) {
 		n_adsp = 5;
-	} else if (strcmp(rtd->codec_dai->name, "cs47l85-dsp-trace") == 0) {
+	} else if (strcmp(asoc_rtd_to_codec(rtd, 0)->name, "cs47l85-dsp-trace") == 0) {
 		n_adsp = 0;
 	} else {
 		dev_err(madera->dev,
 			"No suitable compressed stream for DAI '%s'\n",
-			rtd->codec_dai->name);
+			asoc_rtd_to_codec(rtd, 0)->name);
 		return -EINVAL;
 	}
 
@@ -2566,7 +2557,7 @@ static const unsigned int cs47l85_digital_vu[] = {
 	MADERA_DAC_DIGITAL_VOLUME_6R,
 };
 
-static const struct snd_compr_ops cs47l85_compr_ops = {
+static const struct snd_compress_ops cs47l85_compress_ops = {
 	.open = &cs47l85_open,
 	.free = &wm_adsp_compr_free,
 	.set_params = &wm_adsp_compr_set_params,
@@ -2582,7 +2573,7 @@ static const struct snd_soc_component_driver soc_component_dev_cs47l85 = {
 	.set_sysclk		= &madera_set_sysclk,
 	.set_pll		= &cs47l85_set_fll,
 	.name			= DRV_NAME,
-	.compr_ops		= &cs47l85_compr_ops,
+	.compress_ops		= &cs47l85_compress_ops,
 	.controls		= cs47l85_snd_controls,
 	.num_controls		= ARRAY_SIZE(cs47l85_snd_controls),
 	.dapm_widgets		= cs47l85_dapm_widgets,
@@ -2591,7 +2582,6 @@ static const struct snd_soc_component_driver soc_component_dev_cs47l85 = {
 	.num_dapm_routes	= ARRAY_SIZE(cs47l85_dapm_routes),
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static int cs47l85_probe(struct platform_device *pdev)
@@ -2641,15 +2631,15 @@ static int cs47l85_probe(struct platform_device *pdev)
 
 	for (i = 0; i < CS47L85_NUM_ADSP; i++) {
 		cs47l85->core.adsp[i].part = "cs47l85";
-		cs47l85->core.adsp[i].num = i + 1;
-		cs47l85->core.adsp[i].type = WMFW_ADSP2;
-		cs47l85->core.adsp[i].rev = 1;
-		cs47l85->core.adsp[i].dev = madera->dev;
-		cs47l85->core.adsp[i].regmap = madera->regmap_32bit;
-
-		cs47l85->core.adsp[i].base = wm_adsp2_control_bases[i];
-		cs47l85->core.adsp[i].mem = cs47l85_dsp_regions[i];
-		cs47l85->core.adsp[i].num_mems =
+		cs47l85->core.adsp[i].cs_dsp.num = i + 1;
+		cs47l85->core.adsp[i].cs_dsp.type = WMFW_ADSP2;
+		cs47l85->core.adsp[i].cs_dsp.rev = 1;
+		cs47l85->core.adsp[i].cs_dsp.dev = madera->dev;
+		cs47l85->core.adsp[i].cs_dsp.regmap = madera->regmap_32bit;
+
+		cs47l85->core.adsp[i].cs_dsp.base = wm_adsp2_control_bases[i];
+		cs47l85->core.adsp[i].cs_dsp.mem = cs47l85_dsp_regions[i];
+		cs47l85->core.adsp[i].cs_dsp.num_mems =
 			ARRAY_SIZE(cs47l85_dsp1_regions);
 
 		ret = wm_adsp2_init(&cs47l85->core.adsp[i]);
diff --git a/sound/soc/codecs/cs47l90.c b/sound/soc/codecs/cs47l90.c
index 266eade82764..1ad6526c7871 100644
--- a/sound/soc/codecs/cs47l90.c
+++ b/sound/soc/codecs/cs47l90.c
@@ -37,56 +37,56 @@ struct cs47l90 {
 	struct madera_fll fll[3];
 };
 
-static const struct wm_adsp_region cs47l90_dsp1_regions[] = {
+static const struct cs_dsp_region cs47l90_dsp1_regions[] = {
 	{ .type = WMFW_ADSP2_PM, .base = 0x080000 },
 	{ .type = WMFW_ADSP2_ZM, .base = 0x0e0000 },
 	{ .type = WMFW_ADSP2_XM, .base = 0x0a0000 },
 	{ .type = WMFW_ADSP2_YM, .base = 0x0c0000 },
 };
 
-static const struct wm_adsp_region cs47l90_dsp2_regions[] = {
+static const struct cs_dsp_region cs47l90_dsp2_regions[] = {
 	{ .type = WMFW_ADSP2_PM, .base = 0x100000 },
 	{ .type = WMFW_ADSP2_ZM, .base = 0x160000 },
 	{ .type = WMFW_ADSP2_XM, .base = 0x120000 },
 	{ .type = WMFW_ADSP2_YM, .base = 0x140000 },
 };
 
-static const struct wm_adsp_region cs47l90_dsp3_regions[] = {
+static const struct cs_dsp_region cs47l90_dsp3_regions[] = {
 	{ .type = WMFW_ADSP2_PM, .base = 0x180000 },
 	{ .type = WMFW_ADSP2_ZM, .base = 0x1e0000 },
 	{ .type = WMFW_ADSP2_XM, .base = 0x1a0000 },
 	{ .type = WMFW_ADSP2_YM, .base = 0x1c0000 },
 };
 
-static const struct wm_adsp_region cs47l90_dsp4_regions[] = {
+static const struct cs_dsp_region cs47l90_dsp4_regions[] = {
 	{ .type = WMFW_ADSP2_PM, .base = 0x200000 },
 	{ .type = WMFW_ADSP2_ZM, .base = 0x260000 },
 	{ .type = WMFW_ADSP2_XM, .base = 0x220000 },
 	{ .type = WMFW_ADSP2_YM, .base = 0x240000 },
 };
 
-static const struct wm_adsp_region cs47l90_dsp5_regions[] = {
+static const struct cs_dsp_region cs47l90_dsp5_regions[] = {
 	{ .type = WMFW_ADSP2_PM, .base = 0x280000 },
 	{ .type = WMFW_ADSP2_ZM, .base = 0x2e0000 },
 	{ .type = WMFW_ADSP2_XM, .base = 0x2a0000 },
 	{ .type = WMFW_ADSP2_YM, .base = 0x2c0000 },
 };
 
-static const struct wm_adsp_region cs47l90_dsp6_regions[] = {
+static const struct cs_dsp_region cs47l90_dsp6_regions[] = {
 	{ .type = WMFW_ADSP2_PM, .base = 0x300000 },
 	{ .type = WMFW_ADSP2_ZM, .base = 0x360000 },
 	{ .type = WMFW_ADSP2_XM, .base = 0x320000 },
 	{ .type = WMFW_ADSP2_YM, .base = 0x340000 },
 };
 
-static const struct wm_adsp_region cs47l90_dsp7_regions[] = {
+static const struct cs_dsp_region cs47l90_dsp7_regions[] = {
 	{ .type = WMFW_ADSP2_PM, .base = 0x380000 },
 	{ .type = WMFW_ADSP2_ZM, .base = 0x3e0000 },
 	{ .type = WMFW_ADSP2_XM, .base = 0x3a0000 },
 	{ .type = WMFW_ADSP2_YM, .base = 0x3c0000 },
 };
 
-static const struct wm_adsp_region *cs47l90_dsp_regions[] = {
+static const struct cs_dsp_region *cs47l90_dsp_regions[] = {
 	cs47l90_dsp1_regions,
 	cs47l90_dsp2_regions,
 	cs47l90_dsp3_regions,
@@ -977,71 +977,71 @@ SND_SOC_DAPM_MUX("SPKDAT1R ANC Source", SND_SOC_NOPM, 0, 0,
 
 SND_SOC_DAPM_AIF_OUT("AIF1TX1", NULL, 0,
 		     MADERA_AIF1_TX_ENABLES, MADERA_AIF1TX1_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("AIF1TX2", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("AIF1TX2", NULL, 1,
 		     MADERA_AIF1_TX_ENABLES, MADERA_AIF1TX2_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("AIF1TX3", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("AIF1TX3", NULL, 2,
 		     MADERA_AIF1_TX_ENABLES, MADERA_AIF1TX3_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("AIF1TX4", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("AIF1TX4", NULL, 3,
 		     MADERA_AIF1_TX_ENABLES, MADERA_AIF1TX4_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("AIF1TX5", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("AIF1TX5", NULL, 4,
 		     MADERA_AIF1_TX_ENABLES, MADERA_AIF1TX5_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("AIF1TX6", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("AIF1TX6", NULL, 5,
 		     MADERA_AIF1_TX_ENABLES, MADERA_AIF1TX6_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("AIF1TX7", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("AIF1TX7", NULL, 6,
 		     MADERA_AIF1_TX_ENABLES, MADERA_AIF1TX7_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("AIF1TX8", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("AIF1TX8", NULL, 7,
 		     MADERA_AIF1_TX_ENABLES, MADERA_AIF1TX8_ENA_SHIFT, 0),
 
 SND_SOC_DAPM_AIF_OUT("AIF2TX1", NULL, 0,
 		     MADERA_AIF2_TX_ENABLES, MADERA_AIF2TX1_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("AIF2TX2", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("AIF2TX2", NULL, 1,
 		     MADERA_AIF2_TX_ENABLES, MADERA_AIF2TX2_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("AIF2TX3", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("AIF2TX3", NULL, 2,
 		     MADERA_AIF2_TX_ENABLES, MADERA_AIF2TX3_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("AIF2TX4", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("AIF2TX4", NULL, 3,
 		     MADERA_AIF2_TX_ENABLES, MADERA_AIF2TX4_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("AIF2TX5", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("AIF2TX5", NULL, 4,
 		     MADERA_AIF2_TX_ENABLES, MADERA_AIF2TX5_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("AIF2TX6", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("AIF2TX6", NULL, 5,
 		     MADERA_AIF2_TX_ENABLES, MADERA_AIF2TX6_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("AIF2TX7", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("AIF2TX7", NULL, 6,
 		     MADERA_AIF2_TX_ENABLES, MADERA_AIF2TX7_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("AIF2TX8", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("AIF2TX8", NULL, 7,
 		     MADERA_AIF2_TX_ENABLES, MADERA_AIF2TX8_ENA_SHIFT, 0),
 
 SND_SOC_DAPM_AIF_OUT("SLIMTX1", NULL, 0,
 		     MADERA_SLIMBUS_TX_CHANNEL_ENABLE,
 		     MADERA_SLIMTX1_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("SLIMTX2", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("SLIMTX2", NULL, 1,
 		     MADERA_SLIMBUS_TX_CHANNEL_ENABLE,
 		     MADERA_SLIMTX2_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("SLIMTX3", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("SLIMTX3", NULL, 2,
 		     MADERA_SLIMBUS_TX_CHANNEL_ENABLE,
 		     MADERA_SLIMTX3_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("SLIMTX4", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("SLIMTX4", NULL, 3,
 		     MADERA_SLIMBUS_TX_CHANNEL_ENABLE,
 		     MADERA_SLIMTX4_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("SLIMTX5", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("SLIMTX5", NULL, 4,
 		     MADERA_SLIMBUS_TX_CHANNEL_ENABLE,
 		     MADERA_SLIMTX5_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("SLIMTX6", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("SLIMTX6", NULL, 5,
 		     MADERA_SLIMBUS_TX_CHANNEL_ENABLE,
 		     MADERA_SLIMTX6_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("SLIMTX7", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("SLIMTX7", NULL, 6,
 		     MADERA_SLIMBUS_TX_CHANNEL_ENABLE,
 		     MADERA_SLIMTX7_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("SLIMTX8", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("SLIMTX8", NULL, 7,
 		     MADERA_SLIMBUS_TX_CHANNEL_ENABLE,
 		     MADERA_SLIMTX8_ENA_SHIFT, 0),
 
 SND_SOC_DAPM_AIF_OUT("AIF3TX1", NULL, 0,
 		     MADERA_AIF3_TX_ENABLES, MADERA_AIF3TX1_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("AIF3TX2", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("AIF3TX2", NULL, 1,
 		     MADERA_AIF3_TX_ENABLES, MADERA_AIF3TX2_ENA_SHIFT, 0),
 
 SND_SOC_DAPM_AIF_OUT("AIF4TX1", NULL, 0,
 		     MADERA_AIF4_TX_ENABLES, MADERA_AIF4TX1_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("AIF4TX2", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("AIF4TX2", NULL, 1,
 		     MADERA_AIF4_TX_ENABLES, MADERA_AIF4TX2_ENA_SHIFT, 0),
 
 SND_SOC_DAPM_PGA_E("OUT1L", SND_SOC_NOPM,
@@ -1147,63 +1147,63 @@ SND_SOC_DAPM_PGA_E("IN5R", MADERA_INPUT_ENABLES, MADERA_IN5R_ENA_SHIFT,
 
 SND_SOC_DAPM_AIF_IN("AIF1RX1", NULL, 0,
 		    MADERA_AIF1_RX_ENABLES, MADERA_AIF1RX1_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("AIF1RX2", NULL, 0,
+SND_SOC_DAPM_AIF_IN("AIF1RX2", NULL, 1,
 		    MADERA_AIF1_RX_ENABLES, MADERA_AIF1RX2_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("AIF1RX3", NULL, 0,
+SND_SOC_DAPM_AIF_IN("AIF1RX3", NULL, 2,
 		    MADERA_AIF1_RX_ENABLES, MADERA_AIF1RX3_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("AIF1RX4", NULL, 0,
+SND_SOC_DAPM_AIF_IN("AIF1RX4", NULL, 3,
 		    MADERA_AIF1_RX_ENABLES, MADERA_AIF1RX4_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("AIF1RX5", NULL, 0,
+SND_SOC_DAPM_AIF_IN("AIF1RX5", NULL, 4,
 		    MADERA_AIF1_RX_ENABLES, MADERA_AIF1RX5_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("AIF1RX6", NULL, 0,
+SND_SOC_DAPM_AIF_IN("AIF1RX6", NULL, 5,
 		    MADERA_AIF1_RX_ENABLES, MADERA_AIF1RX6_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("AIF1RX7", NULL, 0,
+SND_SOC_DAPM_AIF_IN("AIF1RX7", NULL, 6,
 		    MADERA_AIF1_RX_ENABLES, MADERA_AIF1RX7_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("AIF1RX8", NULL, 0,
+SND_SOC_DAPM_AIF_IN("AIF1RX8", NULL, 7,
 		    MADERA_AIF1_RX_ENABLES, MADERA_AIF1RX8_ENA_SHIFT, 0),
 
 SND_SOC_DAPM_AIF_IN("AIF2RX1", NULL, 0,
 		    MADERA_AIF2_RX_ENABLES, MADERA_AIF2RX1_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("AIF2RX2", NULL, 0,
+SND_SOC_DAPM_AIF_IN("AIF2RX2", NULL, 1,
 		    MADERA_AIF2_RX_ENABLES, MADERA_AIF2RX2_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("AIF2RX3", NULL, 0,
+SND_SOC_DAPM_AIF_IN("AIF2RX3", NULL, 2,
 		    MADERA_AIF2_RX_ENABLES, MADERA_AIF2RX3_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("AIF2RX4", NULL, 0,
+SND_SOC_DAPM_AIF_IN("AIF2RX4", NULL, 3,
 		    MADERA_AIF2_RX_ENABLES, MADERA_AIF2RX4_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("AIF2RX5", NULL, 0,
+SND_SOC_DAPM_AIF_IN("AIF2RX5", NULL, 4,
 		    MADERA_AIF2_RX_ENABLES, MADERA_AIF2RX5_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("AIF2RX6", NULL, 0,
+SND_SOC_DAPM_AIF_IN("AIF2RX6", NULL, 5,
 		    MADERA_AIF2_RX_ENABLES, MADERA_AIF2RX6_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("AIF2RX7", NULL, 0,
+SND_SOC_DAPM_AIF_IN("AIF2RX7", NULL, 6,
 		    MADERA_AIF2_RX_ENABLES, MADERA_AIF2RX7_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("AIF2RX8", NULL, 0,
+SND_SOC_DAPM_AIF_IN("AIF2RX8", NULL, 7,
 		    MADERA_AIF2_RX_ENABLES, MADERA_AIF2RX8_ENA_SHIFT, 0),
 
 SND_SOC_DAPM_AIF_IN("AIF3RX1", NULL, 0,
 		    MADERA_AIF3_RX_ENABLES, MADERA_AIF3RX1_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("AIF3RX2", NULL, 0,
+SND_SOC_DAPM_AIF_IN("AIF3RX2", NULL, 1,
 		    MADERA_AIF3_RX_ENABLES, MADERA_AIF3RX2_ENA_SHIFT, 0),
 
 SND_SOC_DAPM_AIF_IN("AIF4RX1", NULL, 0,
 		    MADERA_AIF4_RX_ENABLES, MADERA_AIF4RX1_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("AIF4RX2", NULL, 0,
+SND_SOC_DAPM_AIF_IN("AIF4RX2", NULL, 1,
 		    MADERA_AIF4_RX_ENABLES, MADERA_AIF4RX2_ENA_SHIFT, 0),
 
 SND_SOC_DAPM_AIF_IN("SLIMRX1", NULL, 0, MADERA_SLIMBUS_RX_CHANNEL_ENABLE,
 		    MADERA_SLIMRX1_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("SLIMRX2", NULL, 0, MADERA_SLIMBUS_RX_CHANNEL_ENABLE,
+SND_SOC_DAPM_AIF_IN("SLIMRX2", NULL, 1, MADERA_SLIMBUS_RX_CHANNEL_ENABLE,
 		    MADERA_SLIMRX2_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("SLIMRX3", NULL, 0, MADERA_SLIMBUS_RX_CHANNEL_ENABLE,
+SND_SOC_DAPM_AIF_IN("SLIMRX3", NULL, 2, MADERA_SLIMBUS_RX_CHANNEL_ENABLE,
 		    MADERA_SLIMRX3_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("SLIMRX4", NULL, 0, MADERA_SLIMBUS_RX_CHANNEL_ENABLE,
+SND_SOC_DAPM_AIF_IN("SLIMRX4", NULL, 3, MADERA_SLIMBUS_RX_CHANNEL_ENABLE,
 		    MADERA_SLIMRX4_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("SLIMRX5", NULL, 0, MADERA_SLIMBUS_RX_CHANNEL_ENABLE,
+SND_SOC_DAPM_AIF_IN("SLIMRX5", NULL, 4, MADERA_SLIMBUS_RX_CHANNEL_ENABLE,
 		    MADERA_SLIMRX5_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("SLIMRX6", NULL, 0, MADERA_SLIMBUS_RX_CHANNEL_ENABLE,
+SND_SOC_DAPM_AIF_IN("SLIMRX6", NULL, 5, MADERA_SLIMBUS_RX_CHANNEL_ENABLE,
 		    MADERA_SLIMRX6_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("SLIMRX7", NULL, 0, MADERA_SLIMBUS_RX_CHANNEL_ENABLE,
+SND_SOC_DAPM_AIF_IN("SLIMRX7", NULL, 6, MADERA_SLIMBUS_RX_CHANNEL_ENABLE,
 		    MADERA_SLIMRX7_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("SLIMRX8", NULL, 0, MADERA_SLIMBUS_RX_CHANNEL_ENABLE,
+SND_SOC_DAPM_AIF_IN("SLIMRX8", NULL, 7, MADERA_SLIMBUS_RX_CHANNEL_ENABLE,
 		    MADERA_SLIMRX8_ENA_SHIFT, 0),
 
 SND_SOC_DAPM_PGA("EQ1", MADERA_EQ1_1, MADERA_EQ1_ENA_SHIFT, 0, NULL, 0),
@@ -2188,8 +2188,8 @@ static struct snd_soc_dai_driver cs47l90_dai[] = {
 			.formats = MADERA_FORMATS,
 		 },
 		.ops = &madera_dai_ops,
-		.symmetric_rates = 1,
-		.symmetric_samplebits = 1,
+		.symmetric_rate = 1,
+		.symmetric_sample_bits = 1,
 	},
 	{
 		.name = "cs47l90-aif2",
@@ -2210,8 +2210,8 @@ static struct snd_soc_dai_driver cs47l90_dai[] = {
 			.formats = MADERA_FORMATS,
 		 },
 		.ops = &madera_dai_ops,
-		.symmetric_rates = 1,
-		.symmetric_samplebits = 1,
+		.symmetric_rate = 1,
+		.symmetric_sample_bits = 1,
 	},
 	{
 		.name = "cs47l90-aif3",
@@ -2232,8 +2232,8 @@ static struct snd_soc_dai_driver cs47l90_dai[] = {
 			.formats = MADERA_FORMATS,
 		 },
 		.ops = &madera_dai_ops,
-		.symmetric_rates = 1,
-		.symmetric_samplebits = 1,
+		.symmetric_rate = 1,
+		.symmetric_sample_bits = 1,
 	},
 	{
 		.name = "cs47l90-aif4",
@@ -2254,8 +2254,8 @@ static struct snd_soc_dai_driver cs47l90_dai[] = {
 			.formats = MADERA_FORMATS,
 		 },
 		.ops = &madera_dai_ops,
-		.symmetric_rates = 1,
-		.symmetric_samplebits = 1,
+		.symmetric_rate = 1,
+		.symmetric_sample_bits = 1,
 	},
 	{
 		.name = "cs47l90-slim1",
@@ -2358,24 +2358,23 @@ static struct snd_soc_dai_driver cs47l90_dai[] = {
 	},
 };
 
-static int cs47l90_open(struct snd_compr_stream *stream)
+static int cs47l90_open(struct snd_soc_component *component,
+			struct snd_compr_stream *stream)
 {
 	struct snd_soc_pcm_runtime *rtd = stream->private_data;
-	struct snd_soc_component *component =
-		snd_soc_rtdcom_lookup(rtd, DRV_NAME);
 	struct cs47l90 *cs47l90 = snd_soc_component_get_drvdata(component);
 	struct madera_priv *priv = &cs47l90->core;
 	struct madera *madera = priv->madera;
 	int n_adsp;
 
-	if (strcmp(rtd->codec_dai->name, "cs47l90-dsp-voicectrl") == 0) {
+	if (strcmp(asoc_rtd_to_codec(rtd, 0)->name, "cs47l90-dsp-voicectrl") == 0) {
 		n_adsp = 5;
-	} else if (strcmp(rtd->codec_dai->name, "cs47l90-dsp-trace") == 0) {
+	} else if (strcmp(asoc_rtd_to_codec(rtd, 0)->name, "cs47l90-dsp-trace") == 0) {
 		n_adsp = 0;
 	} else {
 		dev_err(madera->dev,
 			"No suitable compressed stream for DAI '%s'\n",
-			rtd->codec_dai->name);
+			asoc_rtd_to_codec(rtd, 0)->name);
 		return -EINVAL;
 	}
 
@@ -2473,7 +2472,7 @@ static unsigned int cs47l90_digital_vu[] = {
 	MADERA_DAC_DIGITAL_VOLUME_5R,
 };
 
-static const struct snd_compr_ops cs47l90_compr_ops = {
+static const struct snd_compress_ops cs47l90_compress_ops = {
 	.open = &cs47l90_open,
 	.free = &wm_adsp_compr_free,
 	.set_params = &wm_adsp_compr_set_params,
@@ -2489,7 +2488,7 @@ static const struct snd_soc_component_driver soc_component_dev_cs47l90 = {
 	.set_sysclk		= &madera_set_sysclk,
 	.set_pll		= &cs47l90_set_fll,
 	.name			= DRV_NAME,
-	.compr_ops		= &cs47l90_compr_ops,
+	.compress_ops		= &cs47l90_compress_ops,
 	.controls		= cs47l90_snd_controls,
 	.num_controls		= ARRAY_SIZE(cs47l90_snd_controls),
 	.dapm_widgets		= cs47l90_dapm_widgets,
@@ -2498,7 +2497,6 @@ static const struct snd_soc_component_driver soc_component_dev_cs47l90 = {
 	.num_dapm_routes	= ARRAY_SIZE(cs47l90_dapm_routes),
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static int cs47l90_probe(struct platform_device *pdev)
@@ -2544,18 +2542,18 @@ static int cs47l90_probe(struct platform_device *pdev)
 
 	for (i = 0; i < CS47L90_NUM_ADSP; i++) {
 		cs47l90->core.adsp[i].part = "cs47l90";
-		cs47l90->core.adsp[i].num = i + 1;
-		cs47l90->core.adsp[i].type = WMFW_ADSP2;
-		cs47l90->core.adsp[i].rev = 2;
-		cs47l90->core.adsp[i].dev = madera->dev;
-		cs47l90->core.adsp[i].regmap = madera->regmap_32bit;
-
-		cs47l90->core.adsp[i].base = cs47l90_dsp_control_bases[i];
-		cs47l90->core.adsp[i].mem = cs47l90_dsp_regions[i];
-		cs47l90->core.adsp[i].num_mems =
+		cs47l90->core.adsp[i].cs_dsp.num = i + 1;
+		cs47l90->core.adsp[i].cs_dsp.type = WMFW_ADSP2;
+		cs47l90->core.adsp[i].cs_dsp.rev = 2;
+		cs47l90->core.adsp[i].cs_dsp.dev = madera->dev;
+		cs47l90->core.adsp[i].cs_dsp.regmap = madera->regmap_32bit;
+
+		cs47l90->core.adsp[i].cs_dsp.base = cs47l90_dsp_control_bases[i];
+		cs47l90->core.adsp[i].cs_dsp.mem = cs47l90_dsp_regions[i];
+		cs47l90->core.adsp[i].cs_dsp.num_mems =
 			ARRAY_SIZE(cs47l90_dsp1_regions);
 
-		cs47l90->core.adsp[i].lock_regions = WM_ADSP2_REGION_1_9;
+		cs47l90->core.adsp[i].cs_dsp.lock_regions = CS_ADSP2_REGION_1_9;
 
 		ret = wm_adsp2_init(&cs47l90->core.adsp[i]);
 
diff --git a/sound/soc/codecs/cs47l92.c b/sound/soc/codecs/cs47l92.c
index 942040fd354f..fe576d64e089 100644
--- a/sound/soc/codecs/cs47l92.c
+++ b/sound/soc/codecs/cs47l92.c
@@ -37,7 +37,7 @@ struct cs47l92 {
 	struct madera_fll fll[2];
 };
 
-static const struct wm_adsp_region cs47l92_dsp1_regions[] = {
+static const struct cs_dsp_region cs47l92_dsp1_regions[] = {
 	{ .type = WMFW_ADSP2_PM, .base = 0x080000 },
 	{ .type = WMFW_ADSP2_ZM, .base = 0x0e0000 },
 	{ .type = WMFW_ADSP2_XM, .base = 0x0a0000 },
@@ -119,7 +119,13 @@ static int cs47l92_put_demux(struct snd_kcontrol *kcontrol,
 end:
 	snd_soc_dapm_mutex_unlock(dapm);
 
-	return snd_soc_dapm_mux_update_power(dapm, kcontrol, mux, e, NULL);
+	ret = snd_soc_dapm_mux_update_power(dapm, kcontrol, mux, e, NULL);
+	if (ret < 0) {
+		dev_err(madera->dev, "Failed to update demux power state: %d\n", ret);
+		return ret;
+	}
+
+	return change;
 }
 
 static SOC_ENUM_SINGLE_DECL(cs47l92_outdemux_enum,
@@ -201,6 +207,7 @@ static int cs47l92_outclk_ev(struct snd_soc_dapm_widget *w,
 		default:
 			break;
 		}
+		break;
 	default:
 		break;
 	}
@@ -790,70 +797,70 @@ SND_SOC_DAPM_PGA("PWM2 Driver", MADERA_PWM_DRIVE_1, MADERA_PWM2_ENA_SHIFT,
 
 SND_SOC_DAPM_AIF_OUT("AIF1TX1", NULL, 0,
 		     MADERA_AIF1_TX_ENABLES, MADERA_AIF1TX1_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("AIF1TX2", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("AIF1TX2", NULL, 1,
 		     MADERA_AIF1_TX_ENABLES, MADERA_AIF1TX2_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("AIF1TX3", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("AIF1TX3", NULL, 2,
 		     MADERA_AIF1_TX_ENABLES, MADERA_AIF1TX3_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("AIF1TX4", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("AIF1TX4", NULL, 3,
 		     MADERA_AIF1_TX_ENABLES, MADERA_AIF1TX4_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("AIF1TX5", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("AIF1TX5", NULL, 4,
 		     MADERA_AIF1_TX_ENABLES, MADERA_AIF1TX5_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("AIF1TX6", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("AIF1TX6", NULL, 5,
 		     MADERA_AIF1_TX_ENABLES, MADERA_AIF1TX6_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("AIF1TX7", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("AIF1TX7", NULL, 6,
 		     MADERA_AIF1_TX_ENABLES, MADERA_AIF1TX7_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("AIF1TX8", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("AIF1TX8", NULL, 7,
 		     MADERA_AIF1_TX_ENABLES, MADERA_AIF1TX8_ENA_SHIFT, 0),
 
 SND_SOC_DAPM_AIF_OUT("AIF2TX1", NULL, 0,
 		     MADERA_AIF2_TX_ENABLES, MADERA_AIF2TX1_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("AIF2TX2", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("AIF2TX2", NULL, 1,
 		     MADERA_AIF2_TX_ENABLES, MADERA_AIF2TX2_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("AIF2TX3", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("AIF2TX3", NULL, 2,
 		     MADERA_AIF2_TX_ENABLES, MADERA_AIF2TX3_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("AIF2TX4", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("AIF2TX4", NULL, 3,
 		     MADERA_AIF2_TX_ENABLES, MADERA_AIF2TX4_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("AIF2TX5", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("AIF2TX5", NULL, 4,
 		     MADERA_AIF2_TX_ENABLES, MADERA_AIF2TX5_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("AIF2TX6", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("AIF2TX6", NULL, 5,
 		     MADERA_AIF2_TX_ENABLES, MADERA_AIF2TX6_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("AIF2TX7", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("AIF2TX7", NULL, 6,
 		     MADERA_AIF2_TX_ENABLES, MADERA_AIF2TX7_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("AIF2TX8", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("AIF2TX8", NULL, 7,
 		     MADERA_AIF2_TX_ENABLES, MADERA_AIF2TX8_ENA_SHIFT, 0),
 
 SND_SOC_DAPM_AIF_OUT("SLIMTX1", NULL, 0,
 		     MADERA_SLIMBUS_TX_CHANNEL_ENABLE,
 		     MADERA_SLIMTX1_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("SLIMTX2", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("SLIMTX2", NULL, 1,
 		     MADERA_SLIMBUS_TX_CHANNEL_ENABLE,
 		     MADERA_SLIMTX2_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("SLIMTX3", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("SLIMTX3", NULL, 2,
 		     MADERA_SLIMBUS_TX_CHANNEL_ENABLE,
 		     MADERA_SLIMTX3_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("SLIMTX4", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("SLIMTX4", NULL, 3,
 		     MADERA_SLIMBUS_TX_CHANNEL_ENABLE,
 		     MADERA_SLIMTX4_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("SLIMTX5", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("SLIMTX5", NULL, 4,
 		     MADERA_SLIMBUS_TX_CHANNEL_ENABLE,
 		     MADERA_SLIMTX5_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("SLIMTX6", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("SLIMTX6", NULL, 5,
 		     MADERA_SLIMBUS_TX_CHANNEL_ENABLE,
 		     MADERA_SLIMTX6_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("SLIMTX7", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("SLIMTX7", NULL, 6,
 		     MADERA_SLIMBUS_TX_CHANNEL_ENABLE,
 		     MADERA_SLIMTX7_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("SLIMTX8", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("SLIMTX8", NULL, 7,
 		     MADERA_SLIMBUS_TX_CHANNEL_ENABLE,
 		     MADERA_SLIMTX8_ENA_SHIFT, 0),
 
 SND_SOC_DAPM_AIF_OUT("AIF3TX1", NULL, 0,
 		     MADERA_AIF3_TX_ENABLES, MADERA_AIF3TX1_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("AIF3TX2", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("AIF3TX2", NULL, 1,
 		     MADERA_AIF3_TX_ENABLES, MADERA_AIF3TX2_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("AIF3TX3", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("AIF3TX3", NULL, 2,
 		     MADERA_AIF3_TX_ENABLES, MADERA_AIF3TX3_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_OUT("AIF3TX4", NULL, 0,
+SND_SOC_DAPM_AIF_OUT("AIF3TX4", NULL, 3,
 		     MADERA_AIF3_TX_ENABLES, MADERA_AIF3TX4_ENA_SHIFT, 0),
 
 SND_SOC_DAPM_PGA_E("OUT1L", SND_SOC_NOPM,
@@ -948,62 +955,62 @@ SND_SOC_DAPM_PGA_E("IN4R", MADERA_INPUT_ENABLES, MADERA_IN4R_ENA_SHIFT,
 
 SND_SOC_DAPM_AIF_IN("AIF1RX1", NULL, 0,
 		    MADERA_AIF1_RX_ENABLES, MADERA_AIF1RX1_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("AIF1RX2", NULL, 0,
+SND_SOC_DAPM_AIF_IN("AIF1RX2", NULL, 1,
 		    MADERA_AIF1_RX_ENABLES, MADERA_AIF1RX2_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("AIF1RX3", NULL, 0,
+SND_SOC_DAPM_AIF_IN("AIF1RX3", NULL, 2,
 		    MADERA_AIF1_RX_ENABLES, MADERA_AIF1RX3_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("AIF1RX4", NULL, 0,
+SND_SOC_DAPM_AIF_IN("AIF1RX4", NULL, 3,
 		    MADERA_AIF1_RX_ENABLES, MADERA_AIF1RX4_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("AIF1RX5", NULL, 0,
+SND_SOC_DAPM_AIF_IN("AIF1RX5", NULL, 4,
 		    MADERA_AIF1_RX_ENABLES, MADERA_AIF1RX5_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("AIF1RX6", NULL, 0,
+SND_SOC_DAPM_AIF_IN("AIF1RX6", NULL, 5,
 		    MADERA_AIF1_RX_ENABLES, MADERA_AIF1RX6_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("AIF1RX7", NULL, 0,
+SND_SOC_DAPM_AIF_IN("AIF1RX7", NULL, 6,
 		    MADERA_AIF1_RX_ENABLES, MADERA_AIF1RX7_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("AIF1RX8", NULL, 0,
+SND_SOC_DAPM_AIF_IN("AIF1RX8", NULL, 7,
 		    MADERA_AIF1_RX_ENABLES, MADERA_AIF1RX8_ENA_SHIFT, 0),
 
 SND_SOC_DAPM_AIF_IN("AIF2RX1", NULL, 0,
 		    MADERA_AIF2_RX_ENABLES, MADERA_AIF2RX1_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("AIF2RX2", NULL, 0,
+SND_SOC_DAPM_AIF_IN("AIF2RX2", NULL, 1,
 		    MADERA_AIF2_RX_ENABLES, MADERA_AIF2RX2_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("AIF2RX3", NULL, 0,
+SND_SOC_DAPM_AIF_IN("AIF2RX3", NULL, 2,
 		    MADERA_AIF2_RX_ENABLES, MADERA_AIF2RX3_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("AIF2RX4", NULL, 0,
+SND_SOC_DAPM_AIF_IN("AIF2RX4", NULL, 3,
 		    MADERA_AIF2_RX_ENABLES, MADERA_AIF2RX4_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("AIF2RX5", NULL, 0,
+SND_SOC_DAPM_AIF_IN("AIF2RX5", NULL, 4,
 		    MADERA_AIF2_RX_ENABLES, MADERA_AIF2RX5_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("AIF2RX6", NULL, 0,
+SND_SOC_DAPM_AIF_IN("AIF2RX6", NULL, 5,
 		    MADERA_AIF2_RX_ENABLES, MADERA_AIF2RX6_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("AIF2RX7", NULL, 0,
+SND_SOC_DAPM_AIF_IN("AIF2RX7", NULL, 6,
 		    MADERA_AIF2_RX_ENABLES, MADERA_AIF2RX7_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("AIF2RX8", NULL, 0,
+SND_SOC_DAPM_AIF_IN("AIF2RX8", NULL, 7,
 		    MADERA_AIF2_RX_ENABLES, MADERA_AIF2RX8_ENA_SHIFT, 0),
 
 SND_SOC_DAPM_AIF_IN("AIF3RX1", NULL, 0,
 		    MADERA_AIF3_RX_ENABLES, MADERA_AIF3RX1_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("AIF3RX2", NULL, 0,
+SND_SOC_DAPM_AIF_IN("AIF3RX2", NULL, 1,
 		    MADERA_AIF3_RX_ENABLES, MADERA_AIF3RX2_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("AIF3RX3", NULL, 0,
+SND_SOC_DAPM_AIF_IN("AIF3RX3", NULL, 2,
 		    MADERA_AIF3_RX_ENABLES, MADERA_AIF3RX3_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("AIF3RX4", NULL, 0,
+SND_SOC_DAPM_AIF_IN("AIF3RX4", NULL, 3,
 		    MADERA_AIF3_RX_ENABLES, MADERA_AIF3RX4_ENA_SHIFT, 0),
 
 SND_SOC_DAPM_AIF_IN("SLIMRX1", NULL, 0, MADERA_SLIMBUS_RX_CHANNEL_ENABLE,
 		    MADERA_SLIMRX1_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("SLIMRX2", NULL, 0, MADERA_SLIMBUS_RX_CHANNEL_ENABLE,
+SND_SOC_DAPM_AIF_IN("SLIMRX2", NULL, 1, MADERA_SLIMBUS_RX_CHANNEL_ENABLE,
 		    MADERA_SLIMRX2_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("SLIMRX3", NULL, 0, MADERA_SLIMBUS_RX_CHANNEL_ENABLE,
+SND_SOC_DAPM_AIF_IN("SLIMRX3", NULL, 2, MADERA_SLIMBUS_RX_CHANNEL_ENABLE,
 		    MADERA_SLIMRX3_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("SLIMRX4", NULL, 0, MADERA_SLIMBUS_RX_CHANNEL_ENABLE,
+SND_SOC_DAPM_AIF_IN("SLIMRX4", NULL, 3, MADERA_SLIMBUS_RX_CHANNEL_ENABLE,
 		    MADERA_SLIMRX4_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("SLIMRX5", NULL, 0, MADERA_SLIMBUS_RX_CHANNEL_ENABLE,
+SND_SOC_DAPM_AIF_IN("SLIMRX5", NULL, 4, MADERA_SLIMBUS_RX_CHANNEL_ENABLE,
 		    MADERA_SLIMRX5_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("SLIMRX6", NULL, 0, MADERA_SLIMBUS_RX_CHANNEL_ENABLE,
+SND_SOC_DAPM_AIF_IN("SLIMRX6", NULL, 5, MADERA_SLIMBUS_RX_CHANNEL_ENABLE,
 		    MADERA_SLIMRX6_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("SLIMRX7", NULL, 0, MADERA_SLIMBUS_RX_CHANNEL_ENABLE,
+SND_SOC_DAPM_AIF_IN("SLIMRX7", NULL, 6, MADERA_SLIMBUS_RX_CHANNEL_ENABLE,
 		    MADERA_SLIMRX7_ENA_SHIFT, 0),
-SND_SOC_DAPM_AIF_IN("SLIMRX8", NULL, 0, MADERA_SLIMBUS_RX_CHANNEL_ENABLE,
+SND_SOC_DAPM_AIF_IN("SLIMRX8", NULL, 7, MADERA_SLIMBUS_RX_CHANNEL_ENABLE,
 		    MADERA_SLIMRX8_ENA_SHIFT, 0),
 
 SND_SOC_DAPM_PGA("EQ1", MADERA_EQ1_1, MADERA_EQ1_ENA_SHIFT, 0, NULL, 0),
@@ -1703,8 +1710,8 @@ static struct snd_soc_dai_driver cs47l92_dai[] = {
 			.formats = MADERA_FORMATS,
 		 },
 		.ops = &madera_dai_ops,
-		.symmetric_rates = 1,
-		.symmetric_samplebits = 1,
+		.symmetric_rate = 1,
+		.symmetric_sample_bits = 1,
 	},
 	{
 		.name = "cs47l92-aif2",
@@ -1725,8 +1732,8 @@ static struct snd_soc_dai_driver cs47l92_dai[] = {
 			.formats = MADERA_FORMATS,
 		 },
 		.ops = &madera_dai_ops,
-		.symmetric_rates = 1,
-		.symmetric_samplebits = 1,
+		.symmetric_rate = 1,
+		.symmetric_sample_bits = 1,
 	},
 	{
 		.name = "cs47l92-aif3",
@@ -1747,8 +1754,8 @@ static struct snd_soc_dai_driver cs47l92_dai[] = {
 			.formats = MADERA_FORMATS,
 		 },
 		.ops = &madera_dai_ops,
-		.symmetric_rates = 1,
-		.symmetric_samplebits = 1,
+		.symmetric_rate = 1,
+		.symmetric_sample_bits = 1,
 	},
 	{
 		.name = "cs47l92-slim1",
@@ -1830,22 +1837,21 @@ static struct snd_soc_dai_driver cs47l92_dai[] = {
 	},
 };
 
-static int cs47l92_open(struct snd_compr_stream *stream)
+static int cs47l92_open(struct snd_soc_component *component,
+			struct snd_compr_stream *stream)
 {
 	struct snd_soc_pcm_runtime *rtd = stream->private_data;
-	struct snd_soc_component *component =
-		snd_soc_rtdcom_lookup(rtd, DRV_NAME);
 	struct cs47l92 *cs47l92 = snd_soc_component_get_drvdata(component);
 	struct madera_priv *priv = &cs47l92->core;
 	struct madera *madera = priv->madera;
 	int n_adsp;
 
-	if (strcmp(rtd->codec_dai->name, "cs47l92-dsp-trace") == 0) {
+	if (strcmp(asoc_rtd_to_codec(rtd, 0)->name, "cs47l92-dsp-trace") == 0) {
 		n_adsp = 0;
 	} else {
 		dev_err(madera->dev,
 			"No suitable compressed stream for DAI '%s'\n",
-			rtd->codec_dai->name);
+			asoc_rtd_to_codec(rtd, 0)->name);
 		return -EINVAL;
 	}
 
@@ -1933,7 +1939,7 @@ static unsigned int cs47l92_digital_vu[] = {
 	MADERA_DAC_DIGITAL_VOLUME_5R,
 };
 
-static const struct snd_compr_ops cs47l92_compr_ops = {
+static const struct snd_compress_ops cs47l92_compress_ops = {
 	.open = &cs47l92_open,
 	.free = &wm_adsp_compr_free,
 	.set_params = &wm_adsp_compr_set_params,
@@ -1949,7 +1955,7 @@ static const struct snd_soc_component_driver soc_component_dev_cs47l92 = {
 	.set_sysclk		= &madera_set_sysclk,
 	.set_pll		= &cs47l92_set_fll,
 	.name			= DRV_NAME,
-	.compr_ops		= &cs47l92_compr_ops,
+	.compress_ops		= &cs47l92_compress_ops,
 	.controls		= cs47l92_snd_controls,
 	.num_controls		= ARRAY_SIZE(cs47l92_snd_controls),
 	.dapm_widgets		= cs47l92_dapm_widgets,
@@ -1958,7 +1964,6 @@ static const struct snd_soc_component_driver soc_component_dev_cs47l92 = {
 	.num_dapm_routes	= ARRAY_SIZE(cs47l92_dapm_routes),
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static int cs47l92_probe(struct platform_device *pdev)
@@ -2002,17 +2007,17 @@ static int cs47l92_probe(struct platform_device *pdev)
 		dev_warn(&pdev->dev, "Failed to set DSP IRQ wake: %d\n", ret);
 
 	cs47l92->core.adsp[0].part = "cs47l92";
-	cs47l92->core.adsp[0].num = 1;
-	cs47l92->core.adsp[0].type = WMFW_ADSP2;
-	cs47l92->core.adsp[0].rev = 2;
-	cs47l92->core.adsp[0].dev = madera->dev;
-	cs47l92->core.adsp[0].regmap = madera->regmap_32bit;
+	cs47l92->core.adsp[0].cs_dsp.num = 1;
+	cs47l92->core.adsp[0].cs_dsp.type = WMFW_ADSP2;
+	cs47l92->core.adsp[0].cs_dsp.rev = 2;
+	cs47l92->core.adsp[0].cs_dsp.dev = madera->dev;
+	cs47l92->core.adsp[0].cs_dsp.regmap = madera->regmap_32bit;
 
-	cs47l92->core.adsp[0].base = MADERA_DSP1_CONFIG_1;
-	cs47l92->core.adsp[0].mem = cs47l92_dsp1_regions;
-	cs47l92->core.adsp[0].num_mems = ARRAY_SIZE(cs47l92_dsp1_regions);
+	cs47l92->core.adsp[0].cs_dsp.base = MADERA_DSP1_CONFIG_1;
+	cs47l92->core.adsp[0].cs_dsp.mem = cs47l92_dsp1_regions;
+	cs47l92->core.adsp[0].cs_dsp.num_mems = ARRAY_SIZE(cs47l92_dsp1_regions);
 
-	cs47l92->core.adsp[0].lock_regions = WM_ADSP2_REGION_1_9;
+	cs47l92->core.adsp[0].cs_dsp.lock_regions = CS_ADSP2_REGION_1_9;
 
 	ret = wm_adsp2_init(&cs47l92->core.adsp[0]);
 	if (ret != 0)
diff --git a/sound/soc/codecs/cs53l30.c b/sound/soc/codecs/cs53l30.c
index ed22361b35c1..69db0013d243 100644
--- a/sound/soc/codecs/cs53l30.c
+++ b/sound/soc/codecs/cs53l30.c
@@ -20,6 +20,7 @@
 #include <sound/tlv.h>
 
 #include "cs53l30.h"
+#include "cirrus_legacy.h"
 
 #define CS53L30_NUM_SUPPLIES 2
 static const char *const cs53l30_supply_names[CS53L30_NUM_SUPPLIES] = {
@@ -347,22 +348,22 @@ static const struct snd_kcontrol_new cs53l30_snd_controls[] = {
 	SOC_ENUM("ADC2 NG Delay", adc2_ng_delay_enum),
 
 	SOC_SINGLE_SX_TLV("ADC1A PGA Volume",
-		    CS53L30_ADC1A_AFE_CTL, 0, 0x34, 0x18, pga_tlv),
+		    CS53L30_ADC1A_AFE_CTL, 0, 0x34, 0x24, pga_tlv),
 	SOC_SINGLE_SX_TLV("ADC1B PGA Volume",
-		    CS53L30_ADC1B_AFE_CTL, 0, 0x34, 0x18, pga_tlv),
+		    CS53L30_ADC1B_AFE_CTL, 0, 0x34, 0x24, pga_tlv),
 	SOC_SINGLE_SX_TLV("ADC2A PGA Volume",
-		    CS53L30_ADC2A_AFE_CTL, 0, 0x34, 0x18, pga_tlv),
+		    CS53L30_ADC2A_AFE_CTL, 0, 0x34, 0x24, pga_tlv),
 	SOC_SINGLE_SX_TLV("ADC2B PGA Volume",
-		    CS53L30_ADC2B_AFE_CTL, 0, 0x34, 0x18, pga_tlv),
+		    CS53L30_ADC2B_AFE_CTL, 0, 0x34, 0x24, pga_tlv),
 
 	SOC_SINGLE_SX_TLV("ADC1A Digital Volume",
-		    CS53L30_ADC1A_DIG_VOL, 0, 0xA0, 0x0C, dig_tlv),
+		    CS53L30_ADC1A_DIG_VOL, 0, 0xA0, 0x6C, dig_tlv),
 	SOC_SINGLE_SX_TLV("ADC1B Digital Volume",
-		    CS53L30_ADC1B_DIG_VOL, 0, 0xA0, 0x0C, dig_tlv),
+		    CS53L30_ADC1B_DIG_VOL, 0, 0xA0, 0x6C, dig_tlv),
 	SOC_SINGLE_SX_TLV("ADC2A Digital Volume",
-		    CS53L30_ADC2A_DIG_VOL, 0, 0xA0, 0x0C, dig_tlv),
+		    CS53L30_ADC2A_DIG_VOL, 0, 0xA0, 0x6C, dig_tlv),
 	SOC_SINGLE_SX_TLV("ADC2B Digital Volume",
-		    CS53L30_ADC2B_DIG_VOL, 0, 0xA0, 0x0C, dig_tlv),
+		    CS53L30_ADC2B_DIG_VOL, 0, 0xA0, 0x6C, dig_tlv),
 };
 
 static const struct snd_soc_dapm_widget cs53l30_dapm_widgets[] = {
@@ -869,7 +870,7 @@ static struct snd_soc_dai_driver cs53l30_dai = {
 		.formats = CS53L30_FORMATS,
 	},
 	.ops = &cs53l30_ops,
-	.symmetric_rates = 1,
+	.symmetric_rate = 1,
 };
 
 static int cs53l30_component_probe(struct snd_soc_component *component)
@@ -898,7 +899,6 @@ static const struct snd_soc_component_driver cs53l30_driver = {
 	.num_dapm_routes	= ARRAY_SIZE(cs53l30_dapm_routes),
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static struct regmap_config cs53l30_regmap = {
@@ -912,17 +912,18 @@ static struct regmap_config cs53l30_regmap = {
 	.writeable_reg = cs53l30_writeable_register,
 	.readable_reg = cs53l30_readable_register,
 	.cache_type = REGCACHE_RBTREE,
+
+	.use_single_read = true,
+	.use_single_write = true,
 };
 
-static int cs53l30_i2c_probe(struct i2c_client *client,
-			     const struct i2c_device_id *id)
+static int cs53l30_i2c_probe(struct i2c_client *client)
 {
 	const struct device_node *np = client->dev.of_node;
 	struct device *dev = &client->dev;
 	struct cs53l30_private *cs53l30;
-	unsigned int devid = 0;
 	unsigned int reg;
-	int ret = 0, i;
+	int ret = 0, i, devid;
 	u8 val;
 
 	cs53l30 = devm_kzalloc(dev, sizeof(*cs53l30), GFP_KERNEL);
@@ -951,7 +952,7 @@ static int cs53l30_i2c_probe(struct i2c_client *client,
 						      GPIOD_OUT_LOW);
 	if (IS_ERR(cs53l30->reset_gpio)) {
 		ret = PTR_ERR(cs53l30->reset_gpio);
-		goto error;
+		goto error_supplies;
 	}
 
 	gpiod_set_value_cansleep(cs53l30->reset_gpio, 1);
@@ -968,14 +969,12 @@ static int cs53l30_i2c_probe(struct i2c_client *client,
 	}
 
 	/* Initialize codec */
-	ret = regmap_read(cs53l30->regmap, CS53L30_DEVID_AB, &reg);
-	devid = reg << 12;
-
-	ret = regmap_read(cs53l30->regmap, CS53L30_DEVID_CD, &reg);
-	devid |= reg << 4;
-
-	ret = regmap_read(cs53l30->regmap, CS53L30_DEVID_E, &reg);
-	devid |= (reg & 0xF0) >> 4;
+	devid = cirrus_read_device_id(cs53l30->regmap, CS53L30_DEVID_AB);
+	if (devid < 0) {
+		ret = devid;
+		dev_err(dev, "Failed to read device ID: %d\n", ret);
+		goto error;
+	}
 
 	if (devid != CS53L30_DEVID) {
 		ret = -ENODEV;
@@ -1037,12 +1036,14 @@ static int cs53l30_i2c_probe(struct i2c_client *client,
 	return 0;
 
 error:
+	gpiod_set_value_cansleep(cs53l30->reset_gpio, 0);
+error_supplies:
 	regulator_bulk_disable(ARRAY_SIZE(cs53l30->supplies),
 			       cs53l30->supplies);
 	return ret;
 }
 
-static int cs53l30_i2c_remove(struct i2c_client *client)
+static void cs53l30_i2c_remove(struct i2c_client *client)
 {
 	struct cs53l30_private *cs53l30 = i2c_get_clientdata(client);
 
@@ -1051,8 +1052,6 @@ static int cs53l30_i2c_remove(struct i2c_client *client)
 
 	regulator_bulk_disable(ARRAY_SIZE(cs53l30->supplies),
 			       cs53l30->supplies);
-
-	return 0;
 }
 
 #ifdef CONFIG_PM
@@ -1122,7 +1121,7 @@ static struct i2c_driver cs53l30_i2c_driver = {
 		.pm = &cs53l30_runtime_pm,
 	},
 	.id_table = cs53l30_id,
-	.probe = cs53l30_i2c_probe,
+	.probe_new = cs53l30_i2c_probe,
 	.remove = cs53l30_i2c_remove,
 };
 
diff --git a/sound/soc/codecs/cx20442.c b/sound/soc/codecs/cx20442.c
index 161be8b7d131..43c0cac0ec9e 100644
--- a/sound/soc/codecs/cx20442.c
+++ b/sound/soc/codecs/cx20442.c
@@ -206,7 +206,7 @@ static int cx20442_write(struct snd_soc_component *component, unsigned int reg,
  */
 
 /* Modem init: echo off, digital speaker off, quiet off, voice mode */
-static const char *v253_init = "ate0m0q0+fclass=8\r";
+static const char v253_init[] = "ate0m0q0+fclass=8\r";
 
 /* Line discipline .open() */
 static int v253_open(struct tty_struct *tty)
@@ -252,15 +252,14 @@ static void v253_close(struct tty_struct *tty)
 }
 
 /* Line discipline .hangup() */
-static int v253_hangup(struct tty_struct *tty)
+static void v253_hangup(struct tty_struct *tty)
 {
 	v253_close(tty);
-	return 0;
 }
 
 /* Line discipline .receive_buf() */
-static void v253_receive(struct tty_struct *tty,
-				const unsigned char *cp, char *fp, int count)
+static void v253_receive(struct tty_struct *tty, const unsigned char *cp,
+		const char *fp, int count)
 {
 	struct snd_soc_component *component = tty->disc_data;
 	struct cx20442_priv *cx20442;
@@ -279,20 +278,13 @@ static void v253_receive(struct tty_struct *tty,
 	}
 }
 
-/* Line discipline .write_wakeup() */
-static void v253_wakeup(struct tty_struct *tty)
-{
-}
-
 struct tty_ldisc_ops v253_ops = {
-	.magic = TTY_LDISC_MAGIC,
 	.name = "cx20442",
 	.owner = THIS_MODULE,
 	.open = v253_open,
 	.close = v253_close,
 	.hangup = v253_hangup,
 	.receive_buf = v253_receive,
-	.write_wakeup = v253_wakeup,
 };
 EXPORT_SYMBOL_GPL(v253_ops);
 
@@ -419,7 +411,6 @@ static const struct snd_soc_component_driver cx20442_component_dev = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static int cx20442_platform_probe(struct platform_device *pdev)
diff --git a/sound/soc/codecs/cx2072x.c b/sound/soc/codecs/cx2072x.c
index 2ad00ed21bec..5deceaa89282 100644
--- a/sound/soc/codecs/cx2072x.c
+++ b/sound/soc/codecs/cx2072x.c
@@ -710,22 +710,19 @@ static int cx2072x_config_i2spcm(struct cx2072x_priv *cx2072x)
 
 	regdbt2.ulval = 0xac;
 
-	/* set master/slave */
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBP_CFP:
 		reg2.r.tx_master = 1;
 		reg3.r.rx_master = 1;
-		dev_dbg(dev, "Sets Master mode\n");
 		break;
 
-	case SND_SOC_DAIFMT_CBS_CFS:
+	case SND_SOC_DAIFMT_CBC_CFC:
 		reg2.r.tx_master = 0;
 		reg3.r.rx_master = 0;
-		dev_dbg(dev, "Sets Slave mode\n");
 		break;
 
 	default:
-		dev_err(dev, "Unsupported DAI master mode\n");
+		dev_err(dev, "Unsupported DAI clocking mode\n");
 		return -EINVAL;
 	}
 
@@ -827,9 +824,6 @@ static int cx2072x_config_i2spcm(struct cx2072x_priv *cx2072x)
 	}
 	regdbt2.r.i2s_bclk_invert = is_bclk_inv;
 
-	reg1.r.rx_data_one_line = 1;
-	reg1.r.tx_data_one_line = 1;
-
 	/* Configures the BCLK output */
 	bclk_rate = cx2072x->sample_rate * frame_len;
 	reg5.r.i2s_pcm_clk_div_chan_en = 0;
@@ -1012,9 +1006,9 @@ static int cx2072x_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 
 	dev_dbg(dev, "set_dai_fmt- %08x\n", fmt);
 	/* set master/slave */
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
-	case SND_SOC_DAIFMT_CBS_CFS:
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBP_CFP:
+	case SND_SOC_DAIFMT_CBC_CFC:
 		break;
 
 	default:
@@ -1433,11 +1427,11 @@ static int cx2072x_jack_status_check(void *data)
 			state |= SND_JACK_HEADSET;
 			if (type & 0x2)
 				state |= SND_JACK_BTN_0;
-		} else if (type & 0x4) {
-			/* Nokia headset */
-			state |= SND_JACK_HEADPHONE;
 		} else {
-			/* Headphone */
+			/*
+			 * Nokia headset (type & 0x4) and
+			 * regular Headphone
+			 */
 			state |= SND_JACK_HEADPHONE;
 		}
 	}
@@ -1530,12 +1524,13 @@ static const struct snd_soc_component_driver soc_codec_driver_cx2072x = {
 	.num_dapm_widgets = ARRAY_SIZE(cx2072x_dapm_widgets),
 	.dapm_routes = cx2072x_intercon,
 	.num_dapm_routes = ARRAY_SIZE(cx2072x_intercon),
+	.endianness = 1,
 };
 
 /*
  * DAI ops
  */
-static struct snd_soc_dai_ops cx2072x_dai_ops = {
+static const struct snd_soc_dai_ops cx2072x_dai_ops = {
 	.set_sysclk = cx2072x_set_dai_sysclk,
 	.set_fmt = cx2072x_set_dai_fmt,
 	.hw_params = cx2072x_hw_params,
@@ -1572,14 +1567,14 @@ static struct snd_soc_dai_driver soc_codec_cx2072x_dai[] = {
 			.formats = CX2072X_FORMATS,
 		},
 		.ops = &cx2072x_dai_ops,
-		.symmetric_rates = 1,
+		.symmetric_rate = 1,
 	},
 	{ /* plabayck only, return echo reference to Conexant DSP chip */
 		.name = "cx2072x-dsp",
 		.id	= CX2072X_DAI_DSP,
 		.probe = cx2072x_dsp_dai_probe,
 		.playback = {
-			.stream_name = "Playback",
+			.stream_name = "DSP Playback",
 			.channels_min = 2,
 			.channels_max = 2,
 			.rates = CX2072X_RATES_DSP,
@@ -1591,7 +1586,7 @@ static struct snd_soc_dai_driver soc_codec_cx2072x_dai[] = {
 		.name = "cx2072x-aec",
 		.id	= 3,
 		.capture = {
-			.stream_name = "Capture",
+			.stream_name = "AEC Capture",
 			.channels_min = 2,
 			.channels_max = 2,
 			.rates = CX2072X_RATES_DSP,
@@ -1629,8 +1624,7 @@ static int __maybe_unused cx2072x_runtime_resume(struct device *dev)
 	return clk_prepare_enable(cx2072x->mclk);
 }
 
-static int cx2072x_i2c_probe(struct i2c_client *i2c,
-			     const struct i2c_device_id *id)
+static int cx2072x_i2c_probe(struct i2c_client *i2c)
 {
 	struct cx2072x_priv *cx2072x;
 	unsigned int ven_id, rev_id;
@@ -1679,10 +1673,9 @@ static int cx2072x_i2c_probe(struct i2c_client *i2c,
 	return 0;
 }
 
-static int cx2072x_i2c_remove(struct i2c_client *i2c)
+static void cx2072x_i2c_remove(struct i2c_client *i2c)
 {
 	pm_runtime_disable(&i2c->dev);
-	return 0;
 }
 
 static const struct i2c_device_id cx2072x_i2c_id[] = {
@@ -1713,7 +1706,7 @@ static struct i2c_driver cx2072x_i2c_driver = {
 		.acpi_match_table = ACPI_PTR(cx2072x_acpi_match),
 		.pm = &cx2072x_runtime_pm,
 	},
-	.probe = cx2072x_i2c_probe,
+	.probe_new = cx2072x_i2c_probe,
 	.remove = cx2072x_i2c_remove,
 	.id_table = cx2072x_i2c_id,
 };
diff --git a/sound/soc/codecs/cx2072x.h b/sound/soc/codecs/cx2072x.h
index ebdd567fa225..09e3a92b184f 100644
--- a/sound/soc/codecs/cx2072x.h
+++ b/sound/soc/codecs/cx2072x.h
@@ -177,7 +177,7 @@
 #define CX2072X_PLBK_DRC_PARM_LEN	9
 #define CX2072X_CLASSD_AMP_LEN		6
 
-/* DAI interfae type */
+/* DAI interface type */
 #define CX2072X_DAI_HIFI	1
 #define CX2072X_DAI_DSP		2
 #define CX2072X_DAI_DSP_PWM	3 /* 4 ch, including mic and AEC */
diff --git a/sound/soc/codecs/da7210.c b/sound/soc/codecs/da7210.c
index e172913d04a4..f838466bfebf 100644
--- a/sound/soc/codecs/da7210.c
+++ b/sound/soc/codecs/da7210.c
@@ -330,7 +330,7 @@ static int da7210_put_alc_sw(struct snd_kcontrol *kcontrol,
 
 	if (ucontrol->value.integer.value[0]) {
 		/* Check if noise suppression is enabled */
-		if (snd_soc_component_read32(component, DA7210_CONTROL) & DA7210_NOISE_SUP_EN) {
+		if (snd_soc_component_read(component, DA7210_CONTROL) & DA7210_NOISE_SUP_EN) {
 			dev_dbg(component->dev,
 				"Disable noise suppression to enable ALC\n");
 			return -EINVAL;
@@ -354,27 +354,27 @@ static int da7210_put_noise_sup_sw(struct snd_kcontrol *kcontrol,
 
 	if (ucontrol->value.integer.value[0]) {
 		/* Check if ALC is enabled */
-		if (snd_soc_component_read32(component, DA7210_ADC) & DA7210_ADC_ALC_EN)
+		if (snd_soc_component_read(component, DA7210_ADC) & DA7210_ADC_ALC_EN)
 			goto err;
 
 		/* Check ZC for HP and AUX1 PGA */
-		if ((snd_soc_component_read32(component, DA7210_ZERO_CROSS) &
+		if ((snd_soc_component_read(component, DA7210_ZERO_CROSS) &
 			(DA7210_AUX1_L_ZC | DA7210_AUX1_R_ZC | DA7210_HP_L_ZC |
 			DA7210_HP_R_ZC)) != (DA7210_AUX1_L_ZC |
 			DA7210_AUX1_R_ZC | DA7210_HP_L_ZC | DA7210_HP_R_ZC))
 			goto err;
 
 		/* Check INPGA_L_VOL and INPGA_R_VOL */
-		val = snd_soc_component_read32(component, DA7210_IN_GAIN);
+		val = snd_soc_component_read(component, DA7210_IN_GAIN);
 		if (((val & DA7210_INPGA_L_VOL) < DA7210_INPGA_MIN_VOL_NS) ||
 			(((val & DA7210_INPGA_R_VOL) >> 4) <
 			DA7210_INPGA_MIN_VOL_NS))
 			goto err;
 
 		/* Check AUX1_L_VOL and AUX1_R_VOL */
-		if (((snd_soc_component_read32(component, DA7210_AUX1_L) & DA7210_AUX1_L_VOL) <
+		if (((snd_soc_component_read(component, DA7210_AUX1_L) & DA7210_AUX1_L_VOL) <
 		    DA7210_AUX1_MIN_VOL_NS) ||
-		    ((snd_soc_component_read32(component, DA7210_AUX1_R) & DA7210_AUX1_R_VOL) <
+		    ((snd_soc_component_read(component, DA7210_AUX1_R) & DA7210_AUX1_R_VOL) <
 		    DA7210_AUX1_MIN_VOL_NS))
 			goto err;
 	}
@@ -767,7 +767,7 @@ static int da7210_hw_params(struct snd_pcm_substream *substream,
 	/* Enable DAI */
 	snd_soc_component_write(component, DA7210_DAI_CFG3, DA7210_DAI_OE | DA7210_DAI_EN);
 
-	dai_cfg1 = 0xFC & snd_soc_component_read32(component, DA7210_DAI_CFG1);
+	dai_cfg1 = 0xFC & snd_soc_component_read(component, DA7210_DAI_CFG1);
 
 	switch (params_width(params)) {
 	case 16:
@@ -874,11 +874,11 @@ static int da7210_set_dai_fmt(struct snd_soc_dai *codec_dai, u32 fmt)
 	u32 dai_cfg1;
 	u32 dai_cfg3;
 
-	dai_cfg1 = 0x7f & snd_soc_component_read32(component, DA7210_DAI_CFG1);
-	dai_cfg3 = 0xfc & snd_soc_component_read32(component, DA7210_DAI_CFG3);
+	dai_cfg1 = 0x7f & snd_soc_component_read(component, DA7210_DAI_CFG1);
+	dai_cfg3 = 0xfc & snd_soc_component_read(component, DA7210_DAI_CFG3);
 
-	if ((snd_soc_component_read32(component, DA7210_PLL) & DA7210_PLL_EN) &&
-		(!(snd_soc_component_read32(component, DA7210_PLL_DIV3) & DA7210_PLL_BYP)))
+	if ((snd_soc_component_read(component, DA7210_PLL) & DA7210_PLL_EN) &&
+		(!(snd_soc_component_read(component, DA7210_PLL_DIV3) & DA7210_PLL_BYP)))
 		return -EINVAL;
 
 	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
@@ -924,10 +924,10 @@ static int da7210_set_dai_fmt(struct snd_soc_dai *codec_dai, u32 fmt)
 	return 0;
 }
 
-static int da7210_mute(struct snd_soc_dai *dai, int mute)
+static int da7210_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
-	u8 mute_reg = snd_soc_component_read32(component, DA7210_DAC_HPF) & 0xFB;
+	u8 mute_reg = snd_soc_component_read(component, DA7210_DAC_HPF) & 0xFB;
 
 	if (mute)
 		snd_soc_component_write(component, DA7210_DAC_HPF, mute_reg | 0x4);
@@ -971,14 +971,16 @@ static int da7210_set_dai_sysclk(struct snd_soc_dai *codec_dai,
 
 /**
  * da7210_set_dai_pll	:Configure the codec PLL
- * @param codec_dai	: pointer to codec DAI
- * @param pll_id	: da7210 has only one pll, so pll_id is always zero
- * @param fref		: MCLK frequency, should be < 20MHz
- * @param fout		: FsDM value, Refer page 44 & 45 of datasheet
- * @return int		: Zero for success, negative error code for error
+ * @codec_dai: pointer to codec DAI
+ * @pll_id: da7210 has only one pll, so pll_id is always zero
+ * @source: clock source
+ * @fref: MCLK frequency, should be < 20MHz
+ * @fout: FsDM value, Refer page 44 & 45 of datasheet
  *
  * Note: Supported PLL input frequencies are 12MHz, 13MHz, 13.5MHz, 14.4MHz,
  *       19.2MHz, 19.6MHz and 19.8MHz
+ *
+ * Return: Zero for success, negative error code for error
  */
 static int da7210_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id,
 			      int source, unsigned int fref, unsigned int fout)
@@ -1034,7 +1036,8 @@ static const struct snd_soc_dai_ops da7210_dai_ops = {
 	.set_fmt	= da7210_set_dai_fmt,
 	.set_sysclk	= da7210_set_dai_sysclk,
 	.set_pll	= da7210_set_dai_pll,
-	.digital_mute	= da7210_mute,
+	.mute_stream	= da7210_mute,
+	.no_capture_mute = 1,
 };
 
 static struct snd_soc_dai_driver da7210_dai = {
@@ -1056,7 +1059,7 @@ static struct snd_soc_dai_driver da7210_dai = {
 		.formats = DA7210_FORMATS,
 	},
 	.ops = &da7210_dai_ops,
-	.symmetric_rates = 1,
+	.symmetric_rate = 1,
 };
 
 static int da7210_probe(struct snd_soc_component *component)
@@ -1170,7 +1173,6 @@ static const struct snd_soc_component_driver soc_component_dev_da7210 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 #if IS_ENABLED(CONFIG_I2C)
@@ -1203,8 +1205,7 @@ static const struct regmap_config da7210_regmap_config_i2c = {
 	.cache_type = REGCACHE_RBTREE,
 };
 
-static int da7210_i2c_probe(struct i2c_client *i2c,
-			    const struct i2c_device_id *id)
+static int da7210_i2c_probe(struct i2c_client *i2c)
 {
 	struct da7210_priv *da7210;
 	int ret;
@@ -1247,7 +1248,7 @@ static struct i2c_driver da7210_i2c_driver = {
 	.driver = {
 		.name = "da7210",
 	},
-	.probe		= da7210_i2c_probe,
+	.probe_new	= da7210_i2c_probe,
 	.id_table	= da7210_i2c_id,
 };
 #endif
@@ -1333,6 +1334,8 @@ static int __init da7210_modinit(void)
 	int ret = 0;
 #if IS_ENABLED(CONFIG_I2C)
 	ret = i2c_add_driver(&da7210_i2c_driver);
+	if (ret)
+		return ret;
 #endif
 #if defined(CONFIG_SPI_MASTER)
 	ret = spi_register_driver(&da7210_spi_driver);
diff --git a/sound/soc/codecs/da7213.c b/sound/soc/codecs/da7213.c
index 925a03996db4..544ccbcfc884 100644
--- a/sound/soc/codecs/da7213.c
+++ b/sound/soc/codecs/da7213.c
@@ -19,6 +19,7 @@
 #include <linux/module.h>
 #include <sound/pcm.h>
 #include <sound/pcm_params.h>
+#include <linux/pm_runtime.h>
 #include <sound/soc.h>
 #include <sound/initval.h>
 #include <sound/tlv.h>
@@ -204,12 +205,12 @@ static int da7213_get_alc_data(struct snd_soc_component *component, u8 reg_val)
 		/* Select middle 8 bits for read back from data register */
 		snd_soc_component_write(component, DA7213_ALC_CIC_OP_LVL_CTRL,
 			      reg_val | DA7213_ALC_DATA_MIDDLE);
-		mid_data = snd_soc_component_read32(component, DA7213_ALC_CIC_OP_LVL_DATA);
+		mid_data = snd_soc_component_read(component, DA7213_ALC_CIC_OP_LVL_DATA);
 
 		/* Select top 8 bits for read back from data register */
 		snd_soc_component_write(component, DA7213_ALC_CIC_OP_LVL_CTRL,
 			      reg_val | DA7213_ALC_DATA_TOP);
-		top_data = snd_soc_component_read32(component, DA7213_ALC_CIC_OP_LVL_DATA);
+		top_data = snd_soc_component_read(component, DA7213_ALC_CIC_OP_LVL_DATA);
 
 		sum += ((mid_data << 8) | (top_data << 16));
 	}
@@ -258,7 +259,7 @@ static void da7213_alc_calib_auto(struct snd_soc_component *component)
 	snd_soc_component_update_bits(component, DA7213_ALC_CTRL1, DA7213_ALC_AUTO_CALIB_EN,
 			    DA7213_ALC_AUTO_CALIB_EN);
 	do {
-		alc_ctrl1 = snd_soc_component_read32(component, DA7213_ALC_CTRL1);
+		alc_ctrl1 = snd_soc_component_read(component, DA7213_ALC_CTRL1);
 	} while (alc_ctrl1 & DA7213_ALC_AUTO_CALIB_EN);
 
 	/* If auto calibration fails, fall back to digital gain only mode */
@@ -285,16 +286,16 @@ static void da7213_alc_calib(struct snd_soc_component *component)
 	u8 mic_1_ctrl, mic_2_ctrl;
 
 	/* Save current values from ADC control registers */
-	adc_l_ctrl = snd_soc_component_read32(component, DA7213_ADC_L_CTRL);
-	adc_r_ctrl = snd_soc_component_read32(component, DA7213_ADC_R_CTRL);
+	adc_l_ctrl = snd_soc_component_read(component, DA7213_ADC_L_CTRL);
+	adc_r_ctrl = snd_soc_component_read(component, DA7213_ADC_R_CTRL);
 
 	/* Save current values from MIXIN_L/R_SELECT registers */
-	mixin_l_sel = snd_soc_component_read32(component, DA7213_MIXIN_L_SELECT);
-	mixin_r_sel = snd_soc_component_read32(component, DA7213_MIXIN_R_SELECT);
+	mixin_l_sel = snd_soc_component_read(component, DA7213_MIXIN_L_SELECT);
+	mixin_r_sel = snd_soc_component_read(component, DA7213_MIXIN_R_SELECT);
 
 	/* Save current values from MIC control registers */
-	mic_1_ctrl = snd_soc_component_read32(component, DA7213_MIC_1_CTRL);
-	mic_2_ctrl = snd_soc_component_read32(component, DA7213_MIC_2_CTRL);
+	mic_1_ctrl = snd_soc_component_read(component, DA7213_MIC_1_CTRL);
+	mic_2_ctrl = snd_soc_component_read(component, DA7213_MIC_2_CTRL);
 
 	/* Enable ADC Left and Right */
 	snd_soc_component_update_bits(component, DA7213_ADC_L_CTRL, DA7213_ADC_EN,
@@ -750,7 +751,7 @@ static int da7213_dai_event(struct snd_soc_dapm_widget *w,
 				    DA7213_PC_FREERUN_MASK, 0);
 
 		/* If SRM not enabled then nothing more to do */
-		pll_ctrl = snd_soc_component_read32(component, DA7213_PLL_CTRL);
+		pll_ctrl = snd_soc_component_read(component, DA7213_PLL_CTRL);
 		if (!(pll_ctrl & DA7213_PLL_SRM_EN))
 			return 0;
 
@@ -763,7 +764,7 @@ static int da7213_dai_event(struct snd_soc_dapm_widget *w,
 
 		/* Check SRM has locked */
 		do {
-			pll_status = snd_soc_component_read32(component, DA7213_PLL_STATUS);
+			pll_status = snd_soc_component_read(component, DA7213_PLL_STATUS);
 			if (pll_status & DA7219_PLL_SRM_LOCK) {
 				srm_lock = true;
 			} else {
@@ -778,7 +779,7 @@ static int da7213_dai_event(struct snd_soc_dapm_widget *w,
 		return 0;
 	case SND_SOC_DAPM_POST_PMD:
 		/* Revert 32KHz PLL lock udpates if applied previously */
-		pll_ctrl = snd_soc_component_read32(component, DA7213_PLL_CTRL);
+		pll_ctrl = snd_soc_component_read(component, DA7213_PLL_CTRL);
 		if (pll_ctrl & DA7213_PLL_32K_MODE) {
 			snd_soc_component_write(component, 0xF0, 0x8B);
 			snd_soc_component_write(component, 0xF2, 0x01);
@@ -807,6 +808,11 @@ static int da7213_dai_event(struct snd_soc_dapm_widget *w,
 
 static const struct snd_soc_dapm_widget da7213_dapm_widgets[] = {
 	/*
+	 * Power Supply
+	 */
+	SND_SOC_DAPM_REGULATOR_SUPPLY("VDDMIC", 0, 0),
+
+	/*
 	 * Input & Output
 	 */
 
@@ -932,6 +938,9 @@ static const struct snd_soc_dapm_route da7213_audio_map[] = {
 	/* Dest       Connecting Widget    source */
 
 	/* Input path */
+	{"Mic Bias 1", NULL, "VDDMIC"},
+	{"Mic Bias 2", NULL, "VDDMIC"},
+
 	{"MIC1", NULL, "Mic Bias 1"},
 	{"MIC2", NULL, "Mic Bias 2"},
 
@@ -1147,6 +1156,7 @@ static int da7213_hw_params(struct snd_pcm_substream *substream,
 			    struct snd_soc_dai *dai)
 {
 	struct snd_soc_component *component = dai->component;
+	struct da7213_priv *da7213 = snd_soc_component_get_drvdata(component);
 	u8 dai_ctrl = 0;
 	u8 fs;
 
@@ -1172,33 +1182,43 @@ static int da7213_hw_params(struct snd_pcm_substream *substream,
 	switch (params_rate(params)) {
 	case 8000:
 		fs = DA7213_SR_8000;
+		da7213->out_rate = DA7213_PLL_FREQ_OUT_98304000;
 		break;
 	case 11025:
 		fs = DA7213_SR_11025;
+		da7213->out_rate = DA7213_PLL_FREQ_OUT_90316800;
 		break;
 	case 12000:
 		fs = DA7213_SR_12000;
+		da7213->out_rate = DA7213_PLL_FREQ_OUT_98304000;
 		break;
 	case 16000:
 		fs = DA7213_SR_16000;
+		da7213->out_rate = DA7213_PLL_FREQ_OUT_98304000;
 		break;
 	case 22050:
 		fs = DA7213_SR_22050;
+		da7213->out_rate = DA7213_PLL_FREQ_OUT_90316800;
 		break;
 	case 32000:
 		fs = DA7213_SR_32000;
+		da7213->out_rate = DA7213_PLL_FREQ_OUT_98304000;
 		break;
 	case 44100:
 		fs = DA7213_SR_44100;
+		da7213->out_rate = DA7213_PLL_FREQ_OUT_90316800;
 		break;
 	case 48000:
 		fs = DA7213_SR_48000;
+		da7213->out_rate = DA7213_PLL_FREQ_OUT_98304000;
 		break;
 	case 88200:
 		fs = DA7213_SR_88200;
+		da7213->out_rate = DA7213_PLL_FREQ_OUT_90316800;
 		break;
 	case 96000:
 		fs = DA7213_SR_96000;
+		da7213->out_rate = DA7213_PLL_FREQ_OUT_98304000;
 		break;
 	default:
 		return -EINVAL;
@@ -1312,7 +1332,7 @@ static int da7213_set_dai_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt)
 	return 0;
 }
 
-static int da7213_mute(struct snd_soc_dai *dai, int mute)
+static int da7213_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
 
@@ -1334,10 +1354,10 @@ static int da7213_mute(struct snd_soc_dai *dai, int mute)
 #define DA7213_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
 			SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE)
 
-static int da7213_set_dai_sysclk(struct snd_soc_dai *codec_dai,
-				 int clk_id, unsigned int freq, int dir)
+static int da7213_set_component_sysclk(struct snd_soc_component *component,
+				       int clk_id, int source,
+				       unsigned int freq, int dir)
 {
-	struct snd_soc_component *component = codec_dai->component;
 	struct da7213_priv *da7213 = snd_soc_component_get_drvdata(component);
 	int ret = 0;
 
@@ -1345,7 +1365,7 @@ static int da7213_set_dai_sysclk(struct snd_soc_dai *codec_dai,
 		return 0;
 
 	if (((freq < 5000000) && (freq != 32768)) || (freq > 54000000)) {
-		dev_err(codec_dai->dev, "Unsupported MCLK value %d\n",
+		dev_err(component->dev, "Unsupported MCLK value %d\n",
 			freq);
 		return -EINVAL;
 	}
@@ -1361,7 +1381,7 @@ static int da7213_set_dai_sysclk(struct snd_soc_dai *codec_dai,
 				    DA7213_PLL_MCLK_SQR_EN);
 		break;
 	default:
-		dev_err(codec_dai->dev, "Unknown clock source %d\n", clk_id);
+		dev_err(component->dev, "Unknown clock source %d\n", clk_id);
 		return -EINVAL;
 	}
 
@@ -1371,7 +1391,7 @@ static int da7213_set_dai_sysclk(struct snd_soc_dai *codec_dai,
 		freq = clk_round_rate(da7213->mclk, freq);
 		ret = clk_set_rate(da7213->mclk, freq);
 		if (ret) {
-			dev_err(codec_dai->dev, "Failed to set clock rate %d\n",
+			dev_err(component->dev, "Failed to set clock rate %d\n",
 				freq);
 			return ret;
 		}
@@ -1383,10 +1403,10 @@ static int da7213_set_dai_sysclk(struct snd_soc_dai *codec_dai,
 }
 
 /* Supported PLL input frequencies are 32KHz, 5MHz - 54MHz. */
-static int da7213_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id,
-			      int source, unsigned int fref, unsigned int fout)
+static int _da7213_set_component_pll(struct snd_soc_component *component,
+				     int pll_id, int source,
+				     unsigned int fref, unsigned int fout)
 {
-	struct snd_soc_component *component = codec_dai->component;
 	struct da7213_priv *da7213 = snd_soc_component_get_drvdata(component);
 
 	u8 pll_ctrl, indiv_bits, indiv;
@@ -1494,13 +1514,22 @@ static int da7213_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id,
 	return 0;
 }
 
+static int da7213_set_component_pll(struct snd_soc_component *component,
+				    int pll_id, int source,
+				    unsigned int fref, unsigned int fout)
+{
+	struct da7213_priv *da7213 = snd_soc_component_get_drvdata(component);
+	da7213->fixed_clk_auto_pll = false;
+
+	return _da7213_set_component_pll(component, pll_id, source, fref, fout);
+}
+
 /* DAI operations */
 static const struct snd_soc_dai_ops da7213_dai_ops = {
 	.hw_params	= da7213_hw_params,
 	.set_fmt	= da7213_set_dai_fmt,
-	.set_sysclk	= da7213_set_dai_sysclk,
-	.set_pll	= da7213_set_dai_pll,
-	.digital_mute	= da7213_mute,
+	.mute_stream	= da7213_mute,
+	.no_capture_mute = 1,
 };
 
 static struct snd_soc_dai_driver da7213_dai = {
@@ -1522,9 +1551,53 @@ static struct snd_soc_dai_driver da7213_dai = {
 		.formats = DA7213_FORMATS,
 	},
 	.ops = &da7213_dai_ops,
-	.symmetric_rates = 1,
+	.symmetric_rate = 1,
 };
 
+static int da7213_set_auto_pll(struct snd_soc_component *component, bool enable)
+{
+	struct da7213_priv *da7213 = snd_soc_component_get_drvdata(component);
+	int mode;
+
+	if (!da7213->fixed_clk_auto_pll)
+		return 0;
+
+	da7213->mclk_rate = clk_get_rate(da7213->mclk);
+
+	if (enable) {
+		/* Slave mode needs SRM for non-harmonic frequencies */
+		if (da7213->master)
+			mode = DA7213_SYSCLK_PLL;
+		else
+			mode = DA7213_SYSCLK_PLL_SRM;
+
+		/* PLL is not required for harmonic frequencies */
+		switch (da7213->out_rate) {
+		case DA7213_PLL_FREQ_OUT_90316800:
+			if (da7213->mclk_rate == 11289600 ||
+			    da7213->mclk_rate == 22579200 ||
+			    da7213->mclk_rate == 45158400)
+				mode = DA7213_SYSCLK_MCLK;
+			break;
+		case DA7213_PLL_FREQ_OUT_98304000:
+			if (da7213->mclk_rate == 12288000 ||
+			    da7213->mclk_rate == 24576000 ||
+			    da7213->mclk_rate == 49152000)
+				mode = DA7213_SYSCLK_MCLK;
+
+			break;
+		default:
+			return -1;
+		}
+	} else {
+		/* Disable PLL in standby */
+		mode = DA7213_SYSCLK_MCLK;
+	}
+
+	return _da7213_set_component_pll(component, 0, mode,
+					 da7213->mclk_rate, da7213->out_rate);
+}
+
 static int da7213_set_bias_level(struct snd_soc_component *component,
 				 enum snd_soc_bias_level level)
 {
@@ -1544,6 +1617,8 @@ static int da7213_set_bias_level(struct snd_soc_component *component,
 						"Failed to enable mclk\n");
 					return ret;
 				}
+
+				da7213_set_auto_pll(component, true);
 			}
 		}
 		break;
@@ -1555,8 +1630,10 @@ static int da7213_set_bias_level(struct snd_soc_component *component,
 					    DA7213_VMID_EN | DA7213_BIAS_EN);
 		} else {
 			/* Remove MCLK */
-			if (da7213->mclk)
+			if (da7213->mclk) {
+				da7213_set_auto_pll(component, false);
 				clk_disable_unprepare(da7213->mclk);
+			}
 		}
 		break;
 	case SND_SOC_BIAS_OFF:
@@ -1571,6 +1648,7 @@ static int da7213_set_bias_level(struct snd_soc_component *component,
 #if defined(CONFIG_OF)
 /* DT */
 static const struct of_device_id da7213_of_match[] = {
+	{ .compatible = "dlg,da7212", },
 	{ .compatible = "dlg,da7213", },
 	{ }
 };
@@ -1685,11 +1763,12 @@ static struct da7213_platform_data
 	return pdata;
 }
 
-
 static int da7213_probe(struct snd_soc_component *component)
 {
 	struct da7213_priv *da7213 = snd_soc_component_get_drvdata(component);
 
+	pm_runtime_get_sync(component->dev);
+
 	/* Default to using ALC auto offset calibration mode. */
 	snd_soc_component_update_bits(component, DA7213_ALC_CTRL1,
 			    DA7213_ALC_CALIB_MODE_MAN, 0);
@@ -1810,6 +1889,8 @@ static int da7213_probe(struct snd_soc_component *component)
 				    DA7213_DMIC_CLK_RATE_MASK, dmic_cfg);
 	}
 
+	pm_runtime_put_sync(component->dev);
+
 	/* Check if MCLK provided */
 	da7213->mclk = devm_clk_get(component->dev, "mclk");
 	if (IS_ERR(da7213->mclk)) {
@@ -1817,6 +1898,11 @@ static int da7213_probe(struct snd_soc_component *component)
 			return PTR_ERR(da7213->mclk);
 		else
 			da7213->mclk = NULL;
+	} else {
+		/* Do automatic PLL handling assuming fixed clock until
+		 * set_pll() has been called. This makes the codec usable
+		 * with the simple-audio-card driver. */
+		da7213->fixed_clk_auto_pll = true;
 	}
 
 	return 0;
@@ -1831,10 +1917,11 @@ static const struct snd_soc_component_driver soc_component_dev_da7213 = {
 	.num_dapm_widgets	= ARRAY_SIZE(da7213_dapm_widgets),
 	.dapm_routes		= da7213_audio_map,
 	.num_dapm_routes	= ARRAY_SIZE(da7213_audio_map),
+	.set_sysclk		= da7213_set_component_sysclk,
+	.set_pll		= da7213_set_component_pll,
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config da7213_regmap_config = {
@@ -1847,11 +1934,21 @@ static const struct regmap_config da7213_regmap_config = {
 	.cache_type = REGCACHE_RBTREE,
 };
 
-static int da7213_i2c_probe(struct i2c_client *i2c,
-			    const struct i2c_device_id *id)
+static void da7213_power_off(void *data)
+{
+	struct da7213_priv *da7213 = data;
+	regulator_bulk_disable(DA7213_NUM_SUPPLIES, da7213->supplies);
+}
+
+static const char *da7213_supply_names[DA7213_NUM_SUPPLIES] = {
+	[DA7213_SUPPLY_VDDA] = "VDDA",
+	[DA7213_SUPPLY_VDDIO] = "VDDIO",
+};
+
+static int da7213_i2c_probe(struct i2c_client *i2c)
 {
 	struct da7213_priv *da7213;
-	int ret;
+	int i, ret;
 
 	da7213 = devm_kzalloc(&i2c->dev, sizeof(*da7213), GFP_KERNEL);
 	if (!da7213)
@@ -1859,6 +1956,25 @@ static int da7213_i2c_probe(struct i2c_client *i2c,
 
 	i2c_set_clientdata(i2c, da7213);
 
+	/* Get required supplies */
+	for (i = 0; i < DA7213_NUM_SUPPLIES; ++i)
+		da7213->supplies[i].supply = da7213_supply_names[i];
+
+	ret = devm_regulator_bulk_get(&i2c->dev, DA7213_NUM_SUPPLIES,
+				      da7213->supplies);
+	if (ret) {
+		dev_err(&i2c->dev, "Failed to get supplies: %d\n", ret);
+		return ret;
+	}
+
+	ret = regulator_bulk_enable(DA7213_NUM_SUPPLIES, da7213->supplies);
+	if (ret < 0)
+		return ret;
+
+	ret = devm_add_action_or_reset(&i2c->dev, da7213_power_off, da7213);
+	if (ret < 0)
+		return ret;
+
 	da7213->regmap = devm_regmap_init_i2c(i2c, &da7213_regmap_config);
 	if (IS_ERR(da7213->regmap)) {
 		ret = PTR_ERR(da7213->regmap);
@@ -1866,6 +1982,11 @@ static int da7213_i2c_probe(struct i2c_client *i2c,
 		return ret;
 	}
 
+	pm_runtime_set_autosuspend_delay(&i2c->dev, 100);
+	pm_runtime_use_autosuspend(&i2c->dev);
+	pm_runtime_set_active(&i2c->dev);
+	pm_runtime_enable(&i2c->dev);
+
 	ret = devm_snd_soc_register_component(&i2c->dev,
 			&soc_component_dev_da7213, &da7213_dai, 1);
 	if (ret < 0) {
@@ -1875,6 +1996,34 @@ static int da7213_i2c_probe(struct i2c_client *i2c,
 	return ret;
 }
 
+static int __maybe_unused da7213_runtime_suspend(struct device *dev)
+{
+	struct da7213_priv *da7213 = dev_get_drvdata(dev);
+
+	regcache_cache_only(da7213->regmap, true);
+	regcache_mark_dirty(da7213->regmap);
+	regulator_bulk_disable(DA7213_NUM_SUPPLIES, da7213->supplies);
+
+	return 0;
+}
+
+static int __maybe_unused da7213_runtime_resume(struct device *dev)
+{
+	struct da7213_priv *da7213 = dev_get_drvdata(dev);
+	int ret;
+
+	ret = regulator_bulk_enable(DA7213_NUM_SUPPLIES, da7213->supplies);
+	if (ret < 0)
+		return ret;
+	regcache_cache_only(da7213->regmap, false);
+	regcache_sync(da7213->regmap);
+	return 0;
+}
+
+static const struct dev_pm_ops da7213_pm = {
+	SET_RUNTIME_PM_OPS(da7213_runtime_suspend, da7213_runtime_resume, NULL)
+};
+
 static const struct i2c_device_id da7213_i2c_id[] = {
 	{ "da7213", 0 },
 	{ }
@@ -1887,8 +2036,9 @@ static struct i2c_driver da7213_i2c_driver = {
 		.name = "da7213",
 		.of_match_table = of_match_ptr(da7213_of_match),
 		.acpi_match_table = ACPI_PTR(da7213_acpi_match),
+		.pm = &da7213_pm,
 	},
-	.probe		= da7213_i2c_probe,
+	.probe_new	= da7213_i2c_probe,
 	.id_table	= da7213_i2c_id,
 };
 
diff --git a/sound/soc/codecs/da7213.h b/sound/soc/codecs/da7213.h
index 3250a3821fcc..97ccf0ddd2be 100644
--- a/sound/soc/codecs/da7213.h
+++ b/sound/soc/codecs/da7213.h
@@ -12,6 +12,7 @@
 
 #include <linux/clk.h>
 #include <linux/regmap.h>
+#include <linux/regulator/consumer.h>
 #include <sound/da7213.h>
 
 /*
@@ -521,15 +522,25 @@ enum da7213_sys_clk {
 	DA7213_SYSCLK_PLL_32KHZ
 };
 
+/* Regulators */
+enum da7213_supplies {
+	DA7213_SUPPLY_VDDA = 0,
+	DA7213_SUPPLY_VDDIO,
+	DA7213_NUM_SUPPLIES,
+};
+
 /* Codec private data */
 struct da7213_priv {
 	struct regmap *regmap;
+	struct regulator_bulk_data supplies[DA7213_NUM_SUPPLIES];
 	struct clk *mclk;
 	unsigned int mclk_rate;
+	unsigned int out_rate;
 	int clk_src;
 	bool master;
 	bool alc_calib_auto;
 	bool alc_en;
+	bool fixed_clk_auto_pll;
 	struct da7213_platform_data *pdata;
 };
 
diff --git a/sound/soc/codecs/da7218.c b/sound/soc/codecs/da7218.c
index a3003f299868..91372909d184 100644
--- a/sound/soc/codecs/da7218.c
+++ b/sound/soc/codecs/da7218.c
@@ -298,22 +298,22 @@ static void da7218_alc_calib(struct snd_soc_component *component)
 	bool calibrated = false;
 
 	/* Save current state of MIC control registers */
-	mic_1_ctrl = snd_soc_component_read32(component, DA7218_MIC_1_CTRL);
-	mic_2_ctrl = snd_soc_component_read32(component, DA7218_MIC_2_CTRL);
+	mic_1_ctrl = snd_soc_component_read(component, DA7218_MIC_1_CTRL);
+	mic_2_ctrl = snd_soc_component_read(component, DA7218_MIC_2_CTRL);
 
 	/* Save current state of input mixer control registers */
-	mixin_1_ctrl = snd_soc_component_read32(component, DA7218_MIXIN_1_CTRL);
-	mixin_2_ctrl = snd_soc_component_read32(component, DA7218_MIXIN_2_CTRL);
+	mixin_1_ctrl = snd_soc_component_read(component, DA7218_MIXIN_1_CTRL);
+	mixin_2_ctrl = snd_soc_component_read(component, DA7218_MIXIN_2_CTRL);
 
 	/* Save current state of input filter control registers */
-	in_1l_filt_ctrl = snd_soc_component_read32(component, DA7218_IN_1L_FILTER_CTRL);
-	in_1r_filt_ctrl = snd_soc_component_read32(component, DA7218_IN_1R_FILTER_CTRL);
-	in_2l_filt_ctrl = snd_soc_component_read32(component, DA7218_IN_2L_FILTER_CTRL);
-	in_2r_filt_ctrl = snd_soc_component_read32(component, DA7218_IN_2R_FILTER_CTRL);
+	in_1l_filt_ctrl = snd_soc_component_read(component, DA7218_IN_1L_FILTER_CTRL);
+	in_1r_filt_ctrl = snd_soc_component_read(component, DA7218_IN_1R_FILTER_CTRL);
+	in_2l_filt_ctrl = snd_soc_component_read(component, DA7218_IN_2L_FILTER_CTRL);
+	in_2r_filt_ctrl = snd_soc_component_read(component, DA7218_IN_2R_FILTER_CTRL);
 
 	/* Save current state of input HPF control registers */
-	in_1_hpf_ctrl = snd_soc_component_read32(component, DA7218_IN_1_HPF_FILTER_CTRL);
-	in_2_hpf_ctrl = snd_soc_component_read32(component, DA7218_IN_2_HPF_FILTER_CTRL);
+	in_1_hpf_ctrl = snd_soc_component_read(component, DA7218_IN_1_HPF_FILTER_CTRL);
+	in_2_hpf_ctrl = snd_soc_component_read(component, DA7218_IN_2_HPF_FILTER_CTRL);
 
 	/* Enable then Mute MIC PGAs */
 	snd_soc_component_update_bits(component, DA7218_MIC_1_CTRL, DA7218_MIC_1_AMP_EN_MASK,
@@ -369,7 +369,7 @@ static void da7218_alc_calib(struct snd_soc_component *component)
 	snd_soc_component_update_bits(component, DA7218_CALIB_CTRL, DA7218_CALIB_AUTO_EN_MASK,
 			    DA7218_CALIB_AUTO_EN_MASK);
 	do {
-		calib_ctrl = snd_soc_component_read32(component, DA7218_CALIB_CTRL);
+		calib_ctrl = snd_soc_component_read(component, DA7218_CALIB_CTRL);
 		if (calib_ctrl & DA7218_CALIB_AUTO_EN_MASK) {
 			++i;
 			usleep_range(DA7218_ALC_CALIB_DELAY_MIN,
@@ -613,7 +613,7 @@ static int da7218_biquad_coeff_put(struct snd_kcontrol *kcontrol,
 	}
 
 	/* Make sure at least out filter1 enabled to allow programming */
-	out_filt1l = snd_soc_component_read32(component, DA7218_OUT_1L_FILTER_CTRL);
+	out_filt1l = snd_soc_component_read(component, DA7218_OUT_1L_FILTER_CTRL);
 	snd_soc_component_write(component, DA7218_OUT_1L_FILTER_CTRL,
 		      out_filt1l | DA7218_OUT_1L_FILTER_EN_MASK);
 
@@ -1419,7 +1419,7 @@ static int da7218_dai_event(struct snd_soc_dapm_widget *w,
 		i = 0;
 		success = false;
 		do {
-			refosc_cal = snd_soc_component_read32(component, DA7218_PLL_REFOSC_CAL);
+			refosc_cal = snd_soc_component_read(component, DA7218_PLL_REFOSC_CAL);
 			if (!(refosc_cal & DA7218_PLL_REFOSC_CAL_START_MASK)) {
 				success = true;
 			} else {
@@ -1438,7 +1438,7 @@ static int da7218_dai_event(struct snd_soc_dapm_widget *w,
 			      DA7218_PC_RESYNC_AUTO_MASK);
 
 		/* If SRM not enabled, we don't need to check status */
-		pll_ctrl = snd_soc_component_read32(component, DA7218_PLL_CTRL);
+		pll_ctrl = snd_soc_component_read(component, DA7218_PLL_CTRL);
 		if ((pll_ctrl & DA7218_PLL_MODE_MASK) != DA7218_PLL_MODE_SRM)
 			return 0;
 
@@ -1446,7 +1446,7 @@ static int da7218_dai_event(struct snd_soc_dapm_widget *w,
 		i = 0;
 		success = false;
 		do {
-			pll_status = snd_soc_component_read32(component, DA7218_PLL_STATUS);
+			pll_status = snd_soc_component_read(component, DA7218_PLL_STATUS);
 			if (pll_status & DA7218_PLL_SRM_STATUS_SRM_LOCK) {
 				success = true;
 			} else {
@@ -2194,9 +2194,9 @@ static struct snd_soc_dai_driver da7218_dai = {
 		.formats = DA7218_FORMATS,
 	},
 	.ops = &da7218_dai_ops,
-	.symmetric_rates = 1,
+	.symmetric_rate = 1,
 	.symmetric_channels = 1,
-	.symmetric_samplebits = 1,
+	.symmetric_sample_bits = 1,
 };
 
 
@@ -2236,7 +2236,7 @@ static void da7218_hpldet_irq(struct snd_soc_component *component)
 	u8 jack_status;
 	int report;
 
-	jack_status = snd_soc_component_read32(component, DA7218_EVENT_STATUS);
+	jack_status = snd_soc_component_read(component, DA7218_EVENT_STATUS);
 
 	if (jack_status & DA7218_HPLDET_JACK_STS_MASK)
 		report = SND_JACK_HEADPHONE;
@@ -2256,7 +2256,7 @@ static irqreturn_t da7218_irq_thread(int irq, void *data)
 	u8 status;
 
 	/* Read IRQ status reg */
-	status = snd_soc_component_read32(component, DA7218_EVENT);
+	status = snd_soc_component_read(component, DA7218_EVENT);
 	if (!status)
 		return IRQ_NONE;
 
@@ -3040,7 +3040,6 @@ static const struct snd_soc_component_driver soc_component_dev_da7218 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 
@@ -3258,8 +3257,19 @@ static const struct regmap_config da7218_regmap_config = {
  * I2C layer
  */
 
-static int da7218_i2c_probe(struct i2c_client *i2c,
-			    const struct i2c_device_id *id)
+static const struct i2c_device_id da7218_i2c_id[];
+
+static inline int da7218_i2c_get_id(struct i2c_client *i2c)
+{
+	const struct i2c_device_id *id = i2c_match_id(da7218_i2c_id, i2c);
+
+	if (id)
+		return (uintptr_t)id->driver_data;
+	else
+		return -EINVAL;
+}
+
+static int da7218_i2c_probe(struct i2c_client *i2c)
 {
 	struct da7218_priv *da7218;
 	int ret;
@@ -3273,7 +3283,7 @@ static int da7218_i2c_probe(struct i2c_client *i2c,
 	if (i2c->dev.of_node)
 		da7218->dev_id = da7218_of_get_id(&i2c->dev);
 	else
-		da7218->dev_id = id->driver_data;
+		da7218->dev_id = da7218_i2c_get_id(i2c);
 
 	if ((da7218->dev_id != DA7217_DEV_ID) &&
 	    (da7218->dev_id != DA7218_DEV_ID)) {
@@ -3309,9 +3319,9 @@ MODULE_DEVICE_TABLE(i2c, da7218_i2c_id);
 static struct i2c_driver da7218_i2c_driver = {
 	.driver = {
 		.name = "da7218",
-		.of_match_table = of_match_ptr(da7218_of_match),
+		.of_match_table = da7218_of_match,
 	},
-	.probe		= da7218_i2c_probe,
+	.probe_new	= da7218_i2c_probe,
 	.id_table	= da7218_i2c_id,
 };
 
diff --git a/sound/soc/codecs/da7219-aad.c b/sound/soc/codecs/da7219-aad.c
index 4f2a96e9fd45..bba73c44c219 100644
--- a/sound/soc/codecs/da7219-aad.c
+++ b/sound/soc/codecs/da7219-aad.c
@@ -60,6 +60,9 @@ static void da7219_aad_btn_det_work(struct work_struct *work)
 	bool micbias_up = false;
 	int retries = 0;
 
+	/* Disable ground switch */
+	snd_soc_component_update_bits(component, 0xFB, 0x01, 0x00);
+
 	/* Drive headphones/lineout */
 	snd_soc_component_update_bits(component, DA7219_HP_L_CTRL,
 			    DA7219_HP_L_AMP_OE_MASK,
@@ -73,7 +76,7 @@ static void da7219_aad_btn_det_work(struct work_struct *work)
 	snd_soc_dapm_sync(dapm);
 
 	do {
-		statusa = snd_soc_component_read32(component, DA7219_ACCDET_STATUS_A);
+		statusa = snd_soc_component_read(component, DA7219_ACCDET_STATUS_A);
 		if (statusa & DA7219_MICBIAS_UP_STS_MASK)
 			micbias_up = true;
 		else if (retries++ < DA7219_AAD_MICBIAS_CHK_RETRIES)
@@ -91,7 +94,7 @@ static void da7219_aad_btn_det_work(struct work_struct *work)
 	 */
 	if (da7219_aad->micbias_pulse_lvl && da7219_aad->micbias_pulse_time) {
 		/* Pulse higher level voltage */
-		micbias_ctrl = snd_soc_component_read32(component, DA7219_MICBIAS_CTRL);
+		micbias_ctrl = snd_soc_component_read(component, DA7219_MICBIAS_CTRL);
 		snd_soc_component_update_bits(component, DA7219_MICBIAS_CTRL,
 				    DA7219_MICBIAS1_LEVEL_MASK,
 				    da7219_aad->micbias_pulse_lvl);
@@ -115,7 +118,7 @@ static void da7219_aad_hptest_work(struct work_struct *work)
 
 	__le16 tonegen_freq_hptest;
 	u8 pll_srm_sts, pll_ctrl, gain_ramp_ctrl, accdet_cfg8;
-	int report = 0, ret = 0;
+	int report = 0, ret;
 
 	/* Lock DAPM, Kcontrols affected by this test and the PLL */
 	snd_soc_dapm_mutex_lock(dapm);
@@ -141,11 +144,11 @@ static void da7219_aad_hptest_work(struct work_struct *work)
 	 * If MCLK is present, but PLL is not enabled then we enable it here to
 	 * ensure a consistent detection procedure.
 	 */
-	pll_srm_sts = snd_soc_component_read32(component, DA7219_PLL_SRM_STS);
+	pll_srm_sts = snd_soc_component_read(component, DA7219_PLL_SRM_STS);
 	if (pll_srm_sts & DA7219_PLL_SRM_STS_MCLK) {
 		tonegen_freq_hptest = cpu_to_le16(DA7219_AAD_HPTEST_RAMP_FREQ);
 
-		pll_ctrl = snd_soc_component_read32(component, DA7219_PLL_CTRL);
+		pll_ctrl = snd_soc_component_read(component, DA7219_PLL_CTRL);
 		if ((pll_ctrl & DA7219_PLL_MODE_MASK) == DA7219_PLL_MODE_BYPASS)
 			da7219_set_pll(component, DA7219_SYSCLK_PLL,
 				       DA7219_PLL_FREQ_OUT_98304);
@@ -153,8 +156,11 @@ static void da7219_aad_hptest_work(struct work_struct *work)
 		tonegen_freq_hptest = cpu_to_le16(DA7219_AAD_HPTEST_RAMP_FREQ_INT_OSC);
 	}
 
+	/* Disable ground switch */
+	snd_soc_component_update_bits(component, 0xFB, 0x01, 0x00);
+
 	/* Ensure gain ramping at fastest rate */
-	gain_ramp_ctrl = snd_soc_component_read32(component, DA7219_GAIN_RAMP_CTRL);
+	gain_ramp_ctrl = snd_soc_component_read(component, DA7219_GAIN_RAMP_CTRL);
 	snd_soc_component_write(component, DA7219_GAIN_RAMP_CTRL, DA7219_GAIN_RAMP_RATE_X8);
 
 	/* Bypass cache so it saves current settings */
@@ -248,7 +254,7 @@ static void da7219_aad_hptest_work(struct work_struct *work)
 	msleep(DA7219_AAD_HPTEST_PERIOD);
 
 	/* Grab comparator reading */
-	accdet_cfg8 = snd_soc_component_read32(component, DA7219_ACCDET_CONFIG_8);
+	accdet_cfg8 = snd_soc_component_read(component, DA7219_ACCDET_CONFIG_8);
 	if (accdet_cfg8 & DA7219_HPTEST_COMP_MASK)
 		report |= SND_JACK_HEADPHONE;
 	else
@@ -357,7 +363,7 @@ static irqreturn_t da7219_aad_irq_thread(int irq, void *data)
 		return IRQ_NONE;
 
 	/* Read status register for jack insertion & type status */
-	statusa = snd_soc_component_read32(component, DA7219_ACCDET_STATUS_A);
+	statusa = snd_soc_component_read(component, DA7219_ACCDET_STATUS_A);
 
 	/* Clear events */
 	regmap_bulk_write(da7219->regmap, DA7219_ACCDET_IRQ_EVENT_A,
@@ -428,6 +434,10 @@ static irqreturn_t da7219_aad_irq_thread(int irq, void *data)
 			mask |= DA7219_AAD_REPORT_ALL_MASK;
 			da7219_aad->jack_inserted = false;
 
+			/* Cancel any pending work */
+			cancel_work_sync(&da7219_aad->btn_det_work);
+			cancel_work_sync(&da7219_aad->hptest_work);
+
 			/* Un-drive headphones/lineout */
 			snd_soc_component_update_bits(component, DA7219_HP_R_CTRL,
 					    DA7219_HP_R_AMP_OE_MASK, 0);
@@ -444,9 +454,8 @@ static irqreturn_t da7219_aad_irq_thread(int irq, void *data)
 			snd_soc_dapm_disable_pin(dapm, "Mic Bias");
 			snd_soc_dapm_sync(dapm);
 
-			/* Cancel any pending work */
-			cancel_work_sync(&da7219_aad->btn_det_work);
-			cancel_work_sync(&da7219_aad->hptest_work);
+			/* Enable ground switch */
+			snd_soc_component_update_bits(component, 0xFB, 0x01, 0x01);
 		}
 	}
 
@@ -460,7 +469,7 @@ static irqreturn_t da7219_aad_irq_thread(int irq, void *data)
  */
 
 static enum da7219_aad_micbias_pulse_lvl
-	da7219_aad_fw_micbias_pulse_lvl(struct snd_soc_component *component, u32 val)
+	da7219_aad_fw_micbias_pulse_lvl(struct device *dev, u32 val)
 {
 	switch (val) {
 	case 2800:
@@ -468,13 +477,13 @@ static enum da7219_aad_micbias_pulse_lvl
 	case 2900:
 		return DA7219_AAD_MICBIAS_PULSE_LVL_2_9V;
 	default:
-		dev_warn(component->dev, "Invalid micbias pulse level");
+		dev_warn(dev, "Invalid micbias pulse level");
 		return DA7219_AAD_MICBIAS_PULSE_LVL_OFF;
 	}
 }
 
 static enum da7219_aad_btn_cfg
-	da7219_aad_fw_btn_cfg(struct snd_soc_component *component, u32 val)
+	da7219_aad_fw_btn_cfg(struct device *dev, u32 val)
 {
 	switch (val) {
 	case 2:
@@ -492,13 +501,13 @@ static enum da7219_aad_btn_cfg
 	case 500:
 		return DA7219_AAD_BTN_CFG_500MS;
 	default:
-		dev_warn(component->dev, "Invalid button config");
+		dev_warn(dev, "Invalid button config");
 		return DA7219_AAD_BTN_CFG_10MS;
 	}
 }
 
 static enum da7219_aad_mic_det_thr
-	da7219_aad_fw_mic_det_thr(struct snd_soc_component *component, u32 val)
+	da7219_aad_fw_mic_det_thr(struct device *dev, u32 val)
 {
 	switch (val) {
 	case 200:
@@ -510,13 +519,13 @@ static enum da7219_aad_mic_det_thr
 	case 1000:
 		return DA7219_AAD_MIC_DET_THR_1000_OHMS;
 	default:
-		dev_warn(component->dev, "Invalid mic detect threshold");
+		dev_warn(dev, "Invalid mic detect threshold");
 		return DA7219_AAD_MIC_DET_THR_500_OHMS;
 	}
 }
 
 static enum da7219_aad_jack_ins_deb
-	da7219_aad_fw_jack_ins_deb(struct snd_soc_component *component, u32 val)
+	da7219_aad_fw_jack_ins_deb(struct device *dev, u32 val)
 {
 	switch (val) {
 	case 5:
@@ -536,13 +545,13 @@ static enum da7219_aad_jack_ins_deb
 	case 1000:
 		return DA7219_AAD_JACK_INS_DEB_1S;
 	default:
-		dev_warn(component->dev, "Invalid jack insert debounce");
+		dev_warn(dev, "Invalid jack insert debounce");
 		return DA7219_AAD_JACK_INS_DEB_20MS;
 	}
 }
 
 static enum da7219_aad_jack_det_rate
-	da7219_aad_fw_jack_det_rate(struct snd_soc_component *component, const char *str)
+	da7219_aad_fw_jack_det_rate(struct device *dev, const char *str)
 {
 	if (!strcmp(str, "32ms_64ms")) {
 		return DA7219_AAD_JACK_DET_RATE_32_64MS;
@@ -553,13 +562,13 @@ static enum da7219_aad_jack_det_rate
 	} else if (!strcmp(str, "256ms_512ms")) {
 		return DA7219_AAD_JACK_DET_RATE_256_512MS;
 	} else {
-		dev_warn(component->dev, "Invalid jack detect rate");
+		dev_warn(dev, "Invalid jack detect rate");
 		return DA7219_AAD_JACK_DET_RATE_256_512MS;
 	}
 }
 
 static enum da7219_aad_jack_rem_deb
-	da7219_aad_fw_jack_rem_deb(struct snd_soc_component *component, u32 val)
+	da7219_aad_fw_jack_rem_deb(struct device *dev, u32 val)
 {
 	switch (val) {
 	case 1:
@@ -571,13 +580,13 @@ static enum da7219_aad_jack_rem_deb
 	case 20:
 		return DA7219_AAD_JACK_REM_DEB_20MS;
 	default:
-		dev_warn(component->dev, "Invalid jack removal debounce");
+		dev_warn(dev, "Invalid jack removal debounce");
 		return DA7219_AAD_JACK_REM_DEB_1MS;
 	}
 }
 
 static enum da7219_aad_btn_avg
-	da7219_aad_fw_btn_avg(struct snd_soc_component *component, u32 val)
+	da7219_aad_fw_btn_avg(struct device *dev, u32 val)
 {
 	switch (val) {
 	case 1:
@@ -589,13 +598,13 @@ static enum da7219_aad_btn_avg
 	case 8:
 		return DA7219_AAD_BTN_AVG_8;
 	default:
-		dev_warn(component->dev, "Invalid button average value");
+		dev_warn(dev, "Invalid button average value");
 		return DA7219_AAD_BTN_AVG_2;
 	}
 }
 
 static enum da7219_aad_adc_1bit_rpt
-	da7219_aad_fw_adc_1bit_rpt(struct snd_soc_component *component, u32 val)
+	da7219_aad_fw_adc_1bit_rpt(struct device *dev, u32 val)
 {
 	switch (val) {
 	case 1:
@@ -607,14 +616,13 @@ static enum da7219_aad_adc_1bit_rpt
 	case 8:
 		return DA7219_AAD_ADC_1BIT_RPT_8;
 	default:
-		dev_warn(component->dev, "Invalid ADC 1-bit repeat value");
+		dev_warn(dev, "Invalid ADC 1-bit repeat value");
 		return DA7219_AAD_ADC_1BIT_RPT_1;
 	}
 }
 
-static struct da7219_aad_pdata *da7219_aad_fw_to_pdata(struct snd_soc_component *component)
+static struct da7219_aad_pdata *da7219_aad_fw_to_pdata(struct device *dev)
 {
-	struct device *dev = component->dev;
 	struct i2c_client *i2c = to_i2c_client(dev);
 	struct fwnode_handle *aad_np;
 	struct da7219_aad_pdata *aad_pdata;
@@ -634,7 +642,7 @@ static struct da7219_aad_pdata *da7219_aad_fw_to_pdata(struct snd_soc_component
 	if (fwnode_property_read_u32(aad_np, "dlg,micbias-pulse-lvl",
 				     &fw_val32) >= 0)
 		aad_pdata->micbias_pulse_lvl =
-			da7219_aad_fw_micbias_pulse_lvl(component, fw_val32);
+			da7219_aad_fw_micbias_pulse_lvl(dev, fw_val32);
 	else
 		aad_pdata->micbias_pulse_lvl = DA7219_AAD_MICBIAS_PULSE_LVL_OFF;
 
@@ -643,31 +651,31 @@ static struct da7219_aad_pdata *da7219_aad_fw_to_pdata(struct snd_soc_component
 		aad_pdata->micbias_pulse_time = fw_val32;
 
 	if (fwnode_property_read_u32(aad_np, "dlg,btn-cfg", &fw_val32) >= 0)
-		aad_pdata->btn_cfg = da7219_aad_fw_btn_cfg(component, fw_val32);
+		aad_pdata->btn_cfg = da7219_aad_fw_btn_cfg(dev, fw_val32);
 	else
 		aad_pdata->btn_cfg = DA7219_AAD_BTN_CFG_10MS;
 
 	if (fwnode_property_read_u32(aad_np, "dlg,mic-det-thr", &fw_val32) >= 0)
 		aad_pdata->mic_det_thr =
-			da7219_aad_fw_mic_det_thr(component, fw_val32);
+			da7219_aad_fw_mic_det_thr(dev, fw_val32);
 	else
 		aad_pdata->mic_det_thr = DA7219_AAD_MIC_DET_THR_500_OHMS;
 
 	if (fwnode_property_read_u32(aad_np, "dlg,jack-ins-deb", &fw_val32) >= 0)
 		aad_pdata->jack_ins_deb =
-			da7219_aad_fw_jack_ins_deb(component, fw_val32);
+			da7219_aad_fw_jack_ins_deb(dev, fw_val32);
 	else
 		aad_pdata->jack_ins_deb = DA7219_AAD_JACK_INS_DEB_20MS;
 
 	if (!fwnode_property_read_string(aad_np, "dlg,jack-det-rate", &fw_str))
 		aad_pdata->jack_det_rate =
-			da7219_aad_fw_jack_det_rate(component, fw_str);
+			da7219_aad_fw_jack_det_rate(dev, fw_str);
 	else
 		aad_pdata->jack_det_rate = DA7219_AAD_JACK_DET_RATE_256_512MS;
 
 	if (fwnode_property_read_u32(aad_np, "dlg,jack-rem-deb", &fw_val32) >= 0)
 		aad_pdata->jack_rem_deb =
-			da7219_aad_fw_jack_rem_deb(component, fw_val32);
+			da7219_aad_fw_jack_rem_deb(dev, fw_val32);
 	else
 		aad_pdata->jack_rem_deb = DA7219_AAD_JACK_REM_DEB_1MS;
 
@@ -692,13 +700,13 @@ static struct da7219_aad_pdata *da7219_aad_fw_to_pdata(struct snd_soc_component
 		aad_pdata->c_mic_btn_thr = 0x3E;
 
 	if (fwnode_property_read_u32(aad_np, "dlg,btn-avg", &fw_val32) >= 0)
-		aad_pdata->btn_avg = da7219_aad_fw_btn_avg(component, fw_val32);
+		aad_pdata->btn_avg = da7219_aad_fw_btn_avg(dev, fw_val32);
 	else
 		aad_pdata->btn_avg = DA7219_AAD_BTN_AVG_2;
 
 	if (fwnode_property_read_u32(aad_np, "dlg,adc-1bit-rpt", &fw_val32) >= 0)
 		aad_pdata->adc_1bit_rpt =
-			da7219_aad_fw_adc_1bit_rpt(component, fw_val32);
+			da7219_aad_fw_adc_1bit_rpt(dev, fw_val32);
 	else
 		aad_pdata->adc_1bit_rpt = DA7219_AAD_ADC_1BIT_RPT_1;
 
@@ -847,7 +855,7 @@ void da7219_aad_suspend(struct snd_soc_component *component)
 		 * suspend then this will be dealt with through the IRQ handler.
 		 */
 		if (da7219_aad->jack_inserted) {
-			micbias_ctrl = snd_soc_component_read32(component, DA7219_MICBIAS_CTRL);
+			micbias_ctrl = snd_soc_component_read(component, DA7219_MICBIAS_CTRL);
 			if (micbias_ctrl & DA7219_MICBIAS1_EN_MASK) {
 				snd_soc_dapm_disable_pin(dapm, "Mic Bias");
 				snd_soc_dapm_sync(dapm);
@@ -887,27 +895,22 @@ void da7219_aad_resume(struct snd_soc_component *component)
 int da7219_aad_init(struct snd_soc_component *component)
 {
 	struct da7219_priv *da7219 = snd_soc_component_get_drvdata(component);
-	struct da7219_aad_priv *da7219_aad;
+	struct da7219_aad_priv *da7219_aad = da7219->aad;
 	u8 mask[DA7219_AAD_IRQ_REG_MAX];
 	int ret;
 
-	da7219_aad = devm_kzalloc(component->dev, sizeof(*da7219_aad), GFP_KERNEL);
-	if (!da7219_aad)
-		return -ENOMEM;
-
-	da7219->aad = da7219_aad;
 	da7219_aad->component = component;
 
 	/* Handle any DT/ACPI/platform data */
-	if (da7219->pdata && !da7219->pdata->aad_pdata)
-		da7219->pdata->aad_pdata = da7219_aad_fw_to_pdata(component);
-
 	da7219_aad_handle_pdata(component);
 
 	/* Disable button detection */
 	snd_soc_component_update_bits(component, DA7219_ACCDET_CONFIG_1,
 			    DA7219_BUTTON_CONFIG_MASK, 0);
 
+	/* Enable ground switch */
+	snd_soc_component_update_bits(component, 0xFB, 0x01, 0x01);
+
 	INIT_WORK(&da7219_aad->btn_det_work, da7219_aad_btn_det_work);
 	INIT_WORK(&da7219_aad->hptest_work, da7219_aad_hptest_work);
 
@@ -947,6 +950,30 @@ void da7219_aad_exit(struct snd_soc_component *component)
 }
 EXPORT_SYMBOL_GPL(da7219_aad_exit);
 
+/*
+ * AAD related I2C probe handling
+ */
+
+int da7219_aad_probe(struct i2c_client *i2c)
+{
+	struct da7219_priv *da7219 = i2c_get_clientdata(i2c);
+	struct device *dev = &i2c->dev;
+	struct da7219_aad_priv *da7219_aad;
+
+	da7219_aad = devm_kzalloc(dev, sizeof(*da7219_aad), GFP_KERNEL);
+	if (!da7219_aad)
+		return -ENOMEM;
+
+	da7219->aad = da7219_aad;
+
+	/* Retrieve any DT/ACPI/platform data */
+	if (da7219->pdata && !da7219->pdata->aad_pdata)
+		da7219->pdata->aad_pdata = da7219_aad_fw_to_pdata(dev);
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(da7219_aad_probe);
+
 MODULE_DESCRIPTION("ASoC DA7219 AAD Driver");
 MODULE_AUTHOR("Adam Thomson <Adam.Thomson.Opensource@diasemi.com>");
 MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/da7219-aad.h b/sound/soc/codecs/da7219-aad.h
index cfa46fba2390..f48a12012ef3 100644
--- a/sound/soc/codecs/da7219-aad.h
+++ b/sound/soc/codecs/da7219-aad.h
@@ -212,4 +212,7 @@ void da7219_aad_resume(struct snd_soc_component *component);
 int da7219_aad_init(struct snd_soc_component *component);
 void da7219_aad_exit(struct snd_soc_component *component);
 
+/* I2C Probe */
+int da7219_aad_probe(struct i2c_client *i2c);
+
 #endif /* __DA7219_AAD_H */
diff --git a/sound/soc/codecs/da7219.c b/sound/soc/codecs/da7219.c
index f83a6eaba12c..4746c8700451 100644
--- a/sound/soc/codecs/da7219.c
+++ b/sound/soc/codecs/da7219.c
@@ -313,13 +313,13 @@ static void da7219_alc_calib(struct snd_soc_component *component)
 	u8 mic_ctrl, mixin_ctrl, adc_ctrl, calib_ctrl;
 
 	/* Save current state of mic control register */
-	mic_ctrl = snd_soc_component_read32(component, DA7219_MIC_1_CTRL);
+	mic_ctrl = snd_soc_component_read(component, DA7219_MIC_1_CTRL);
 
 	/* Save current state of input mixer control register */
-	mixin_ctrl = snd_soc_component_read32(component, DA7219_MIXIN_L_CTRL);
+	mixin_ctrl = snd_soc_component_read(component, DA7219_MIXIN_L_CTRL);
 
 	/* Save current state of input ADC control register */
-	adc_ctrl = snd_soc_component_read32(component, DA7219_ADC_L_CTRL);
+	adc_ctrl = snd_soc_component_read(component, DA7219_ADC_L_CTRL);
 
 	/* Enable then Mute MIC PGAs */
 	snd_soc_component_update_bits(component, DA7219_MIC_1_CTRL, DA7219_MIC_1_AMP_EN_MASK,
@@ -344,7 +344,7 @@ static void da7219_alc_calib(struct snd_soc_component *component)
 			    DA7219_ALC_AUTO_CALIB_EN_MASK,
 			    DA7219_ALC_AUTO_CALIB_EN_MASK);
 	do {
-		calib_ctrl = snd_soc_component_read32(component, DA7219_ALC_CTRL1);
+		calib_ctrl = snd_soc_component_read(component, DA7219_ALC_CTRL1);
 	} while (calib_ctrl & DA7219_ALC_AUTO_CALIB_EN_MASK);
 
 	/* If auto calibration fails, disable DC offset, hybrid ALC */
@@ -446,7 +446,7 @@ static int da7219_tonegen_freq_put(struct snd_kcontrol *kcontrol,
 	struct soc_mixer_control *mixer_ctrl =
 		(struct soc_mixer_control *) kcontrol->private_value;
 	unsigned int reg = mixer_ctrl->reg;
-	__le16 val;
+	__le16 val_new, val_old;
 	int ret;
 
 	/*
@@ -454,13 +454,19 @@ static int da7219_tonegen_freq_put(struct snd_kcontrol *kcontrol,
 	 * Therefore we need to convert to little endian here to align with
 	 * HW registers.
 	 */
-	val = cpu_to_le16(ucontrol->value.integer.value[0]);
+	val_new = cpu_to_le16(ucontrol->value.integer.value[0]);
 
 	mutex_lock(&da7219->ctrl_lock);
-	ret = regmap_raw_write(da7219->regmap, reg, &val, sizeof(val));
+	ret = regmap_raw_read(da7219->regmap, reg, &val_old, sizeof(val_old));
+	if (ret == 0 && (val_old != val_new))
+		ret = regmap_raw_write(da7219->regmap, reg,
+				&val_new, sizeof(val_new));
 	mutex_unlock(&da7219->ctrl_lock);
 
-	return ret;
+	if (ret < 0)
+		return ret;
+
+	return val_old != val_new;
 }
 
 
@@ -822,13 +828,13 @@ static int da7219_dai_event(struct snd_soc_dapm_widget *w,
 				    DA7219_PC_FREERUN_MASK, 0);
 
 		/* Slave mode, if SRM not enabled no need for status checks */
-		pll_ctrl = snd_soc_component_read32(component, DA7219_PLL_CTRL);
+		pll_ctrl = snd_soc_component_read(component, DA7219_PLL_CTRL);
 		if ((pll_ctrl & DA7219_PLL_MODE_MASK) != DA7219_PLL_MODE_SRM)
 			return 0;
 
 		/* Check SRM has locked */
 		do {
-			pll_status = snd_soc_component_read32(component, DA7219_PLL_SRM_STS);
+			pll_status = snd_soc_component_read(component, DA7219_PLL_SRM_STS);
 			if (pll_status & DA7219_PLL_SRM_STS_SRM_LOCK) {
 				srm_lock = true;
 			} else {
@@ -928,7 +934,7 @@ static int da7219_gain_ramp_event(struct snd_soc_dapm_widget *w,
 	case SND_SOC_DAPM_PRE_PMD:
 		/* Ensure nominal gain ramping for DAPM sequence */
 		da7219->gain_ramp_ctrl =
-			snd_soc_component_read32(component, DA7219_GAIN_RAMP_CTRL);
+			snd_soc_component_read(component, DA7219_GAIN_RAMP_CTRL);
 		snd_soc_component_write(component, DA7219_GAIN_RAMP_CTRL,
 			      DA7219_GAIN_RAMP_RATE_NOMINAL);
 		break;
@@ -1692,9 +1698,9 @@ static struct snd_soc_dai_driver da7219_dai = {
 		.formats = DA7219_FORMATS,
 	},
 	.ops = &da7219_dai_ops,
-	.symmetric_rates = 1,
+	.symmetric_rate = 1,
 	.symmetric_channels = 1,
-	.symmetric_samplebits = 1,
+	.symmetric_sample_bits = 1,
 };
 
 
@@ -1702,17 +1708,21 @@ static struct snd_soc_dai_driver da7219_dai = {
  * DT/ACPI
  */
 
+#ifdef CONFIG_OF
 static const struct of_device_id da7219_of_match[] = {
 	{ .compatible = "dlg,da7219", },
 	{ }
 };
 MODULE_DEVICE_TABLE(of, da7219_of_match);
+#endif
 
+#ifdef CONFIG_ACPI
 static const struct acpi_device_id da7219_acpi_match[] = {
 	{ .id = "DLGS7219", },
 	{ }
 };
 MODULE_DEVICE_TABLE(acpi, da7219_acpi_match);
+#endif
 
 static enum da7219_micbias_voltage
 	da7219_fw_micbias_lvl(struct device *dev, u32 val)
@@ -1751,9 +1761,8 @@ static enum da7219_mic_amp_in_sel
 	}
 }
 
-static struct da7219_pdata *da7219_fw_to_pdata(struct snd_soc_component *component)
+static struct da7219_pdata *da7219_fw_to_pdata(struct device *dev)
 {
-	struct device *dev = component->dev;
 	struct da7219_pdata *pdata;
 	const char *of_str;
 	u32 of_val32;
@@ -1845,45 +1854,43 @@ static const char *da7219_supply_names[DA7219_NUM_SUPPLIES] = {
 	[DA7219_SUPPLY_VDDIO] = "VDDIO",
 };
 
-static int da7219_handle_supplies(struct snd_soc_component *component)
+static int da7219_handle_supplies(struct snd_soc_component *component,
+				  u8 *io_voltage_lvl)
 {
 	struct da7219_priv *da7219 = snd_soc_component_get_drvdata(component);
 	struct regulator *vddio;
-	u8 io_voltage_lvl = DA7219_IO_VOLTAGE_LEVEL_2_5V_3_6V;
 	int i, ret;
 
 	/* Get required supplies */
 	for (i = 0; i < DA7219_NUM_SUPPLIES; ++i)
 		da7219->supplies[i].supply = da7219_supply_names[i];
 
-	ret = devm_regulator_bulk_get(component->dev, DA7219_NUM_SUPPLIES,
-				      da7219->supplies);
+	ret = regulator_bulk_get(component->dev, DA7219_NUM_SUPPLIES,
+				 da7219->supplies);
 	if (ret) {
 		dev_err(component->dev, "Failed to get supplies");
 		return ret;
 	}
 
+	/* Default to upper range */
+	*io_voltage_lvl = DA7219_IO_VOLTAGE_LEVEL_2_5V_3_6V;
+
 	/* Determine VDDIO voltage provided */
 	vddio = da7219->supplies[DA7219_SUPPLY_VDDIO].consumer;
 	ret = regulator_get_voltage(vddio);
 	if (ret < 1200000)
 		dev_warn(component->dev, "Invalid VDDIO voltage\n");
 	else if (ret < 2800000)
-		io_voltage_lvl = DA7219_IO_VOLTAGE_LEVEL_1_2V_2_8V;
+		*io_voltage_lvl = DA7219_IO_VOLTAGE_LEVEL_1_2V_2_8V;
 
 	/* Enable main supplies */
 	ret = regulator_bulk_enable(DA7219_NUM_SUPPLIES, da7219->supplies);
 	if (ret) {
 		dev_err(component->dev, "Failed to enable supplies");
+		regulator_bulk_free(DA7219_NUM_SUPPLIES, da7219->supplies);
 		return ret;
 	}
 
-	/* Ensure device in active mode */
-	snd_soc_component_write(component, DA7219_SYSTEM_ACTIVE, DA7219_SYSTEM_ACTIVE_MASK);
-
-	/* Update IO voltage level range */
-	snd_soc_component_write(component, DA7219_IO_CTRL, io_voltage_lvl);
-
 	return 0;
 }
 
@@ -1930,7 +1937,7 @@ static int da7219_wclk_is_prepared(struct clk_hw *hw)
 	if (!da7219->master)
 		return -EINVAL;
 
-	clk_reg = snd_soc_component_read32(component, DA7219_DAI_CLK_MODE);
+	clk_reg = snd_soc_component_read(component, DA7219_DAI_CLK_MODE);
 
 	return !!(clk_reg & DA7219_DAI_CLK_EN_MASK);
 }
@@ -1942,7 +1949,7 @@ static unsigned long da7219_wclk_recalc_rate(struct clk_hw *hw,
 		container_of(hw, struct da7219_priv,
 			     dai_clks_hw[DA7219_DAI_WCLK_IDX]);
 	struct snd_soc_component *component = da7219->component;
-	u8 fs = snd_soc_component_read32(component, DA7219_SR);
+	u8 fs = snd_soc_component_read(component, DA7219_SR);
 
 	switch (fs & DA7219_SR_MASK) {
 	case DA7219_SR_8000:
@@ -2027,7 +2034,7 @@ static unsigned long da7219_bclk_recalc_rate(struct clk_hw *hw,
 		container_of(hw, struct da7219_priv,
 			     dai_clks_hw[DA7219_DAI_BCLK_IDX]);
 	struct snd_soc_component *component = da7219->component;
-	u8 bclks_per_wclk = snd_soc_component_read32(component,
+	u8 bclks_per_wclk = snd_soc_component_read(component,
 						     DA7219_DAI_CLK_MODE);
 
 	switch (bclks_per_wclk & DA7219_DAI_BCLKS_PER_WCLK_MASK) {
@@ -2119,14 +2126,26 @@ static const struct clk_ops da7219_dai_clk_ops[DA7219_DAI_NUM_CLKS] = {
 static int da7219_register_dai_clks(struct snd_soc_component *component)
 {
 	struct device *dev = component->dev;
+	struct device_node *np = dev->of_node;
 	struct da7219_priv *da7219 = snd_soc_component_get_drvdata(component);
 	struct da7219_pdata *pdata = da7219->pdata;
 	const char *parent_name;
+	struct clk_hw_onecell_data *clk_data;
 	int i, ret;
 
+	/* For DT platforms allocate onecell data for clock registration */
+	if (np) {
+		clk_data = kzalloc(struct_size(clk_data, hws, DA7219_DAI_NUM_CLKS),
+				   GFP_KERNEL);
+		if (!clk_data)
+			return -ENOMEM;
+
+		clk_data->num = DA7219_DAI_NUM_CLKS;
+		da7219->clk_hw_data = clk_data;
+	}
+
 	for (i = 0; i < DA7219_DAI_NUM_CLKS; ++i) {
 		struct clk_init_data init = {};
-		struct clk *dai_clk;
 		struct clk_lookup *dai_clk_lookup;
 		struct clk_hw *dai_clk_hw = &da7219->dai_clks_hw[i];
 
@@ -2162,23 +2181,22 @@ static int da7219_register_dai_clks(struct snd_soc_component *component)
 		init.flags = CLK_GET_RATE_NOCACHE | CLK_SET_RATE_GATE;
 		dai_clk_hw->init = &init;
 
-		dai_clk = devm_clk_register(dev, dai_clk_hw);
-		if (IS_ERR(dai_clk)) {
-			dev_warn(dev, "Failed to register %s: %ld\n",
-				 init.name, PTR_ERR(dai_clk));
-			ret = PTR_ERR(dai_clk);
+		ret = clk_hw_register(dev, dai_clk_hw);
+		if (ret) {
+			dev_warn(dev, "Failed to register %s: %d\n", init.name,
+				 ret);
 			goto err;
 		}
-		da7219->dai_clks[i] = dai_clk;
+		da7219->dai_clks[i] = dai_clk_hw->clk;
 
-		/* If we're using DT, then register as provider accordingly */
-		if (dev->of_node) {
-			devm_of_clk_add_hw_provider(dev, of_clk_hw_simple_get,
-						    dai_clk_hw);
+		/* For DT setup onecell data, otherwise create lookup */
+		if (np) {
+			da7219->clk_hw_data->hws[i] = dai_clk_hw;
 		} else {
-			dai_clk_lookup = clkdev_create(dai_clk, init.name,
-						       "%s", dev_name(dev));
+			dai_clk_lookup = clkdev_hw_create(dai_clk_hw, init.name,
+							  "%s", dev_name(dev));
 			if (!dai_clk_lookup) {
+				clk_hw_unregister(dai_clk_hw);
 				ret = -ENOMEM;
 				goto err;
 			} else {
@@ -2187,21 +2205,58 @@ static int da7219_register_dai_clks(struct snd_soc_component *component)
 		}
 	}
 
+	/* If we're using DT, then register as provider accordingly */
+	if (np) {
+		ret = of_clk_add_hw_provider(dev->of_node, of_clk_hw_onecell_get,
+					     da7219->clk_hw_data);
+		if (ret) {
+			dev_err(dev, "Failed to register clock provider\n");
+			goto err;
+		}
+	}
+
 	return 0;
 
 err:
-	do {
+	while (--i >= 0) {
 		if (da7219->dai_clks_lookup[i])
 			clkdev_drop(da7219->dai_clks_lookup[i]);
-	} while (i-- > 0);
+
+		clk_hw_unregister(&da7219->dai_clks_hw[i]);
+	}
+
+	if (np)
+		kfree(da7219->clk_hw_data);
 
 	return ret;
 }
+
+static void da7219_free_dai_clks(struct snd_soc_component *component)
+{
+	struct da7219_priv *da7219 = snd_soc_component_get_drvdata(component);
+	struct device_node *np = component->dev->of_node;
+	int i;
+
+	if (np)
+		of_clk_del_provider(np);
+
+	for (i = DA7219_DAI_NUM_CLKS - 1; i >= 0; --i) {
+		if (da7219->dai_clks_lookup[i])
+			clkdev_drop(da7219->dai_clks_lookup[i]);
+
+		clk_hw_unregister(&da7219->dai_clks_hw[i]);
+	}
+
+	if (np)
+		kfree(da7219->clk_hw_data);
+}
 #else
 static inline int da7219_register_dai_clks(struct snd_soc_component *component)
 {
 	return 0;
 }
+
+static void da7219_free_dai_clks(struct snd_soc_component *component) {}
 #endif /* CONFIG_COMMON_CLK */
 
 static void da7219_handle_pdata(struct snd_soc_component *component)
@@ -2249,6 +2304,142 @@ static void da7219_handle_pdata(struct snd_soc_component *component)
 	}
 }
 
+
+/*
+ * Regmap configs
+ */
+
+static struct reg_default da7219_reg_defaults[] = {
+	{ DA7219_MIC_1_SELECT, 0x00 },
+	{ DA7219_CIF_TIMEOUT_CTRL, 0x01 },
+	{ DA7219_SR_24_48, 0x00 },
+	{ DA7219_SR, 0x0A },
+	{ DA7219_CIF_I2C_ADDR_CFG, 0x02 },
+	{ DA7219_PLL_CTRL, 0x10 },
+	{ DA7219_PLL_FRAC_TOP, 0x00 },
+	{ DA7219_PLL_FRAC_BOT, 0x00 },
+	{ DA7219_PLL_INTEGER, 0x20 },
+	{ DA7219_DIG_ROUTING_DAI, 0x10 },
+	{ DA7219_DAI_CLK_MODE, 0x01 },
+	{ DA7219_DAI_CTRL, 0x28 },
+	{ DA7219_DAI_TDM_CTRL, 0x40 },
+	{ DA7219_DIG_ROUTING_DAC, 0x32 },
+	{ DA7219_DAI_OFFSET_LOWER, 0x00 },
+	{ DA7219_DAI_OFFSET_UPPER, 0x00 },
+	{ DA7219_REFERENCES, 0x08 },
+	{ DA7219_MIXIN_L_SELECT, 0x00 },
+	{ DA7219_MIXIN_L_GAIN, 0x03 },
+	{ DA7219_ADC_L_GAIN, 0x6F },
+	{ DA7219_ADC_FILTERS1, 0x80 },
+	{ DA7219_MIC_1_GAIN, 0x01 },
+	{ DA7219_SIDETONE_CTRL, 0x40 },
+	{ DA7219_SIDETONE_GAIN, 0x0E },
+	{ DA7219_DROUTING_ST_OUTFILT_1L, 0x01 },
+	{ DA7219_DROUTING_ST_OUTFILT_1R, 0x02 },
+	{ DA7219_DAC_FILTERS5, 0x00 },
+	{ DA7219_DAC_FILTERS2, 0x88 },
+	{ DA7219_DAC_FILTERS3, 0x88 },
+	{ DA7219_DAC_FILTERS4, 0x08 },
+	{ DA7219_DAC_FILTERS1, 0x80 },
+	{ DA7219_DAC_L_GAIN, 0x6F },
+	{ DA7219_DAC_R_GAIN, 0x6F },
+	{ DA7219_CP_CTRL, 0x20 },
+	{ DA7219_HP_L_GAIN, 0x39 },
+	{ DA7219_HP_R_GAIN, 0x39 },
+	{ DA7219_MIXOUT_L_SELECT, 0x00 },
+	{ DA7219_MIXOUT_R_SELECT, 0x00 },
+	{ DA7219_MICBIAS_CTRL, 0x03 },
+	{ DA7219_MIC_1_CTRL, 0x40 },
+	{ DA7219_MIXIN_L_CTRL, 0x40 },
+	{ DA7219_ADC_L_CTRL, 0x40 },
+	{ DA7219_DAC_L_CTRL, 0x40 },
+	{ DA7219_DAC_R_CTRL, 0x40 },
+	{ DA7219_HP_L_CTRL, 0x40 },
+	{ DA7219_HP_R_CTRL, 0x40 },
+	{ DA7219_MIXOUT_L_CTRL, 0x10 },
+	{ DA7219_MIXOUT_R_CTRL, 0x10 },
+	{ DA7219_CHIP_ID1, 0x23 },
+	{ DA7219_CHIP_ID2, 0x93 },
+	{ DA7219_IO_CTRL, 0x00 },
+	{ DA7219_GAIN_RAMP_CTRL, 0x00 },
+	{ DA7219_PC_COUNT, 0x02 },
+	{ DA7219_CP_VOL_THRESHOLD1, 0x0E },
+	{ DA7219_DIG_CTRL, 0x00 },
+	{ DA7219_ALC_CTRL2, 0x00 },
+	{ DA7219_ALC_CTRL3, 0x00 },
+	{ DA7219_ALC_NOISE, 0x3F },
+	{ DA7219_ALC_TARGET_MIN, 0x3F },
+	{ DA7219_ALC_TARGET_MAX, 0x00 },
+	{ DA7219_ALC_GAIN_LIMITS, 0xFF },
+	{ DA7219_ALC_ANA_GAIN_LIMITS, 0x71 },
+	{ DA7219_ALC_ANTICLIP_CTRL, 0x00 },
+	{ DA7219_ALC_ANTICLIP_LEVEL, 0x00 },
+	{ DA7219_DAC_NG_SETUP_TIME, 0x00 },
+	{ DA7219_DAC_NG_OFF_THRESH, 0x00 },
+	{ DA7219_DAC_NG_ON_THRESH, 0x00 },
+	{ DA7219_DAC_NG_CTRL, 0x00 },
+	{ DA7219_TONE_GEN_CFG1, 0x00 },
+	{ DA7219_TONE_GEN_CFG2, 0x00 },
+	{ DA7219_TONE_GEN_CYCLES, 0x00 },
+	{ DA7219_TONE_GEN_FREQ1_L, 0x55 },
+	{ DA7219_TONE_GEN_FREQ1_U, 0x15 },
+	{ DA7219_TONE_GEN_FREQ2_L, 0x00 },
+	{ DA7219_TONE_GEN_FREQ2_U, 0x40 },
+	{ DA7219_TONE_GEN_ON_PER, 0x02 },
+	{ DA7219_TONE_GEN_OFF_PER, 0x01 },
+	{ DA7219_ACCDET_IRQ_MASK_A, 0x00 },
+	{ DA7219_ACCDET_IRQ_MASK_B, 0x00 },
+	{ DA7219_ACCDET_CONFIG_1, 0xD6 },
+	{ DA7219_ACCDET_CONFIG_2, 0x34 },
+	{ DA7219_ACCDET_CONFIG_3, 0x0A },
+	{ DA7219_ACCDET_CONFIG_4, 0x16 },
+	{ DA7219_ACCDET_CONFIG_5, 0x21 },
+	{ DA7219_ACCDET_CONFIG_6, 0x3E },
+	{ DA7219_ACCDET_CONFIG_7, 0x01 },
+	{ DA7219_SYSTEM_ACTIVE, 0x00 },
+};
+
+static bool da7219_volatile_register(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case DA7219_MIC_1_GAIN_STATUS:
+	case DA7219_MIXIN_L_GAIN_STATUS:
+	case DA7219_ADC_L_GAIN_STATUS:
+	case DA7219_DAC_L_GAIN_STATUS:
+	case DA7219_DAC_R_GAIN_STATUS:
+	case DA7219_HP_L_GAIN_STATUS:
+	case DA7219_HP_R_GAIN_STATUS:
+	case DA7219_CIF_CTRL:
+	case DA7219_PLL_SRM_STS:
+	case DA7219_ALC_CTRL1:
+	case DA7219_SYSTEM_MODES_INPUT:
+	case DA7219_SYSTEM_MODES_OUTPUT:
+	case DA7219_ALC_OFFSET_AUTO_M_L:
+	case DA7219_ALC_OFFSET_AUTO_U_L:
+	case DA7219_TONE_GEN_CFG1:
+	case DA7219_ACCDET_STATUS_A:
+	case DA7219_ACCDET_STATUS_B:
+	case DA7219_ACCDET_IRQ_EVENT_A:
+	case DA7219_ACCDET_IRQ_EVENT_B:
+	case DA7219_ACCDET_CONFIG_8:
+	case DA7219_SYSTEM_STATUS:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static const struct regmap_config da7219_regmap_config = {
+	.reg_bits = 8,
+	.val_bits = 8,
+
+	.max_register = DA7219_SYSTEM_ACTIVE,
+	.reg_defaults = da7219_reg_defaults,
+	.num_reg_defaults = ARRAY_SIZE(da7219_reg_defaults),
+	.volatile_reg = da7219_volatile_register,
+	.cache_type = REGCACHE_RBTREE,
+};
+
 static struct reg_sequence da7219_rev_aa_patch[] = {
 	{ DA7219_REFERENCES, 0x08 },
 };
@@ -2256,18 +2447,56 @@ static struct reg_sequence da7219_rev_aa_patch[] = {
 static int da7219_probe(struct snd_soc_component *component)
 {
 	struct da7219_priv *da7219 = snd_soc_component_get_drvdata(component);
-	unsigned int rev;
-	int ret;
+	unsigned int system_active, system_status, rev;
+	u8 io_voltage_lvl;
+	int i, ret;
 
 	da7219->component = component;
 	mutex_init(&da7219->ctrl_lock);
 	mutex_init(&da7219->pll_lock);
 
 	/* Regulator configuration */
-	ret = da7219_handle_supplies(component);
+	ret = da7219_handle_supplies(component, &io_voltage_lvl);
 	if (ret)
 		return ret;
 
+	regcache_cache_bypass(da7219->regmap, true);
+
+	/* Disable audio paths if still active from previous start */
+	regmap_read(da7219->regmap, DA7219_SYSTEM_ACTIVE, &system_active);
+	if (system_active) {
+		regmap_write(da7219->regmap, DA7219_GAIN_RAMP_CTRL,
+			     DA7219_GAIN_RAMP_RATE_NOMINAL);
+		regmap_write(da7219->regmap, DA7219_SYSTEM_MODES_INPUT, 0x00);
+		regmap_write(da7219->regmap, DA7219_SYSTEM_MODES_OUTPUT, 0x01);
+
+		for (i = 0; i < DA7219_SYS_STAT_CHECK_RETRIES; ++i) {
+			regmap_read(da7219->regmap, DA7219_SYSTEM_STATUS,
+				    &system_status);
+			if (!system_status)
+				break;
+
+			msleep(DA7219_SYS_STAT_CHECK_DELAY);
+		}
+	}
+
+	/* Soft reset component */
+	regmap_write_bits(da7219->regmap, DA7219_ACCDET_CONFIG_1,
+			  DA7219_ACCDET_EN_MASK, 0);
+	regmap_write_bits(da7219->regmap, DA7219_CIF_CTRL,
+			  DA7219_CIF_REG_SOFT_RESET_MASK,
+			  DA7219_CIF_REG_SOFT_RESET_MASK);
+	regmap_write_bits(da7219->regmap, DA7219_SYSTEM_ACTIVE,
+			  DA7219_SYSTEM_ACTIVE_MASK, 0);
+	regmap_write_bits(da7219->regmap, DA7219_SYSTEM_ACTIVE,
+			  DA7219_SYSTEM_ACTIVE_MASK, 1);
+
+	regcache_cache_bypass(da7219->regmap, false);
+	regmap_reinit_cache(da7219->regmap, &da7219_regmap_config);
+
+	/* Update IO voltage level range based on supply level */
+	snd_soc_component_write(component, DA7219_IO_CTRL, io_voltage_lvl);
+
 	ret = regmap_read(da7219->regmap, DA7219_CHIP_REVISION, &rev);
 	if (ret) {
 		dev_err(component->dev, "Failed to read chip revision: %d\n", ret);
@@ -2289,14 +2518,10 @@ static int da7219_probe(struct snd_soc_component *component)
 	}
 
 	/* Handle DT/ACPI/Platform data */
-	da7219->pdata = dev_get_platdata(component->dev);
-	if (!da7219->pdata)
-		da7219->pdata = da7219_fw_to_pdata(component);
-
 	da7219_handle_pdata(component);
 
 	/* Check if MCLK provided */
-	da7219->mclk = devm_clk_get(component->dev, "mclk");
+	da7219->mclk = clk_get(component->dev, "mclk");
 	if (IS_ERR(da7219->mclk)) {
 		if (PTR_ERR(da7219->mclk) != -ENOENT) {
 			ret = PTR_ERR(da7219->mclk);
@@ -2309,7 +2534,7 @@ static int da7219_probe(struct snd_soc_component *component)
 	/* Register CCF DAI clock control */
 	ret = da7219_register_dai_clks(component);
 	if (ret)
-		return ret;
+		goto err_put_clk;
 
 	/* Default PC counter to free-running */
 	snd_soc_component_update_bits(component, DA7219_PC_COUNT, DA7219_PC_FREERUN_MASK,
@@ -2346,12 +2571,19 @@ static int da7219_probe(struct snd_soc_component *component)
 	/* Initialise AAD block */
 	ret = da7219_aad_init(component);
 	if (ret)
-		goto err_disable_reg;
+		goto err_free_dai_clks;
 
 	return 0;
 
+err_free_dai_clks:
+	da7219_free_dai_clks(component);
+
+err_put_clk:
+	clk_put(da7219->mclk);
+
 err_disable_reg:
 	regulator_bulk_disable(DA7219_NUM_SUPPLIES, da7219->supplies);
+	regulator_bulk_free(DA7219_NUM_SUPPLIES, da7219->supplies);
 
 	return ret;
 }
@@ -2359,21 +2591,15 @@ err_disable_reg:
 static void da7219_remove(struct snd_soc_component *component)
 {
 	struct da7219_priv *da7219 = snd_soc_component_get_drvdata(component);
-#ifdef CONFIG_COMMON_CLK
-	int i;
-#endif
 
 	da7219_aad_exit(component);
 
-#ifdef CONFIG_COMMON_CLK
-	for (i = DA7219_DAI_NUM_CLKS - 1; i >= 0; --i) {
-		if (da7219->dai_clks_lookup[i])
-			clkdev_drop(da7219->dai_clks_lookup[i]);
-	}
-#endif
+	da7219_free_dai_clks(component);
+	clk_put(da7219->mclk);
 
 	/* Supplies */
 	regulator_bulk_disable(DA7219_NUM_SUPPLIES, da7219->supplies);
+	regulator_bulk_free(DA7219_NUM_SUPPLIES, da7219->supplies);
 }
 
 #ifdef CONFIG_PM
@@ -2422,143 +2648,6 @@ static const struct snd_soc_component_driver soc_component_dev_da7219 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
-};
-
-
-/*
- * Regmap configs
- */
-
-static struct reg_default da7219_reg_defaults[] = {
-	{ DA7219_MIC_1_SELECT, 0x00 },
-	{ DA7219_CIF_TIMEOUT_CTRL, 0x01 },
-	{ DA7219_SR_24_48, 0x00 },
-	{ DA7219_SR, 0x0A },
-	{ DA7219_CIF_I2C_ADDR_CFG, 0x02 },
-	{ DA7219_PLL_CTRL, 0x10 },
-	{ DA7219_PLL_FRAC_TOP, 0x00 },
-	{ DA7219_PLL_FRAC_BOT, 0x00 },
-	{ DA7219_PLL_INTEGER, 0x20 },
-	{ DA7219_DIG_ROUTING_DAI, 0x10 },
-	{ DA7219_DAI_CLK_MODE, 0x01 },
-	{ DA7219_DAI_CTRL, 0x28 },
-	{ DA7219_DAI_TDM_CTRL, 0x40 },
-	{ DA7219_DIG_ROUTING_DAC, 0x32 },
-	{ DA7219_DAI_OFFSET_LOWER, 0x00 },
-	{ DA7219_DAI_OFFSET_UPPER, 0x00 },
-	{ DA7219_REFERENCES, 0x08 },
-	{ DA7219_MIXIN_L_SELECT, 0x00 },
-	{ DA7219_MIXIN_L_GAIN, 0x03 },
-	{ DA7219_ADC_L_GAIN, 0x6F },
-	{ DA7219_ADC_FILTERS1, 0x80 },
-	{ DA7219_MIC_1_GAIN, 0x01 },
-	{ DA7219_SIDETONE_CTRL, 0x40 },
-	{ DA7219_SIDETONE_GAIN, 0x0E },
-	{ DA7219_DROUTING_ST_OUTFILT_1L, 0x01 },
-	{ DA7219_DROUTING_ST_OUTFILT_1R, 0x02 },
-	{ DA7219_DAC_FILTERS5, 0x00 },
-	{ DA7219_DAC_FILTERS2, 0x88 },
-	{ DA7219_DAC_FILTERS3, 0x88 },
-	{ DA7219_DAC_FILTERS4, 0x08 },
-	{ DA7219_DAC_FILTERS1, 0x80 },
-	{ DA7219_DAC_L_GAIN, 0x6F },
-	{ DA7219_DAC_R_GAIN, 0x6F },
-	{ DA7219_CP_CTRL, 0x20 },
-	{ DA7219_HP_L_GAIN, 0x39 },
-	{ DA7219_HP_R_GAIN, 0x39 },
-	{ DA7219_MIXOUT_L_SELECT, 0x00 },
-	{ DA7219_MIXOUT_R_SELECT, 0x00 },
-	{ DA7219_MICBIAS_CTRL, 0x03 },
-	{ DA7219_MIC_1_CTRL, 0x40 },
-	{ DA7219_MIXIN_L_CTRL, 0x40 },
-	{ DA7219_ADC_L_CTRL, 0x40 },
-	{ DA7219_DAC_L_CTRL, 0x40 },
-	{ DA7219_DAC_R_CTRL, 0x40 },
-	{ DA7219_HP_L_CTRL, 0x40 },
-	{ DA7219_HP_R_CTRL, 0x40 },
-	{ DA7219_MIXOUT_L_CTRL, 0x10 },
-	{ DA7219_MIXOUT_R_CTRL, 0x10 },
-	{ DA7219_CHIP_ID1, 0x23 },
-	{ DA7219_CHIP_ID2, 0x93 },
-	{ DA7219_IO_CTRL, 0x00 },
-	{ DA7219_GAIN_RAMP_CTRL, 0x00 },
-	{ DA7219_PC_COUNT, 0x02 },
-	{ DA7219_CP_VOL_THRESHOLD1, 0x0E },
-	{ DA7219_DIG_CTRL, 0x00 },
-	{ DA7219_ALC_CTRL2, 0x00 },
-	{ DA7219_ALC_CTRL3, 0x00 },
-	{ DA7219_ALC_NOISE, 0x3F },
-	{ DA7219_ALC_TARGET_MIN, 0x3F },
-	{ DA7219_ALC_TARGET_MAX, 0x00 },
-	{ DA7219_ALC_GAIN_LIMITS, 0xFF },
-	{ DA7219_ALC_ANA_GAIN_LIMITS, 0x71 },
-	{ DA7219_ALC_ANTICLIP_CTRL, 0x00 },
-	{ DA7219_ALC_ANTICLIP_LEVEL, 0x00 },
-	{ DA7219_DAC_NG_SETUP_TIME, 0x00 },
-	{ DA7219_DAC_NG_OFF_THRESH, 0x00 },
-	{ DA7219_DAC_NG_ON_THRESH, 0x00 },
-	{ DA7219_DAC_NG_CTRL, 0x00 },
-	{ DA7219_TONE_GEN_CFG1, 0x00 },
-	{ DA7219_TONE_GEN_CFG2, 0x00 },
-	{ DA7219_TONE_GEN_CYCLES, 0x00 },
-	{ DA7219_TONE_GEN_FREQ1_L, 0x55 },
-	{ DA7219_TONE_GEN_FREQ1_U, 0x15 },
-	{ DA7219_TONE_GEN_FREQ2_L, 0x00 },
-	{ DA7219_TONE_GEN_FREQ2_U, 0x40 },
-	{ DA7219_TONE_GEN_ON_PER, 0x02 },
-	{ DA7219_TONE_GEN_OFF_PER, 0x01 },
-	{ DA7219_ACCDET_IRQ_MASK_A, 0x00 },
-	{ DA7219_ACCDET_IRQ_MASK_B, 0x00 },
-	{ DA7219_ACCDET_CONFIG_1, 0xD6 },
-	{ DA7219_ACCDET_CONFIG_2, 0x34 },
-	{ DA7219_ACCDET_CONFIG_3, 0x0A },
-	{ DA7219_ACCDET_CONFIG_4, 0x16 },
-	{ DA7219_ACCDET_CONFIG_5, 0x21 },
-	{ DA7219_ACCDET_CONFIG_6, 0x3E },
-	{ DA7219_ACCDET_CONFIG_7, 0x01 },
-	{ DA7219_SYSTEM_ACTIVE, 0x00 },
-};
-
-static bool da7219_volatile_register(struct device *dev, unsigned int reg)
-{
-	switch (reg) {
-	case DA7219_MIC_1_GAIN_STATUS:
-	case DA7219_MIXIN_L_GAIN_STATUS:
-	case DA7219_ADC_L_GAIN_STATUS:
-	case DA7219_DAC_L_GAIN_STATUS:
-	case DA7219_DAC_R_GAIN_STATUS:
-	case DA7219_HP_L_GAIN_STATUS:
-	case DA7219_HP_R_GAIN_STATUS:
-	case DA7219_CIF_CTRL:
-	case DA7219_PLL_SRM_STS:
-	case DA7219_ALC_CTRL1:
-	case DA7219_SYSTEM_MODES_INPUT:
-	case DA7219_SYSTEM_MODES_OUTPUT:
-	case DA7219_ALC_OFFSET_AUTO_M_L:
-	case DA7219_ALC_OFFSET_AUTO_U_L:
-	case DA7219_TONE_GEN_CFG1:
-	case DA7219_ACCDET_STATUS_A:
-	case DA7219_ACCDET_STATUS_B:
-	case DA7219_ACCDET_IRQ_EVENT_A:
-	case DA7219_ACCDET_IRQ_EVENT_B:
-	case DA7219_ACCDET_CONFIG_8:
-	case DA7219_SYSTEM_STATUS:
-		return true;
-	default:
-		return false;
-	}
-}
-
-static const struct regmap_config da7219_regmap_config = {
-	.reg_bits = 8,
-	.val_bits = 8,
-
-	.max_register = DA7219_SYSTEM_ACTIVE,
-	.reg_defaults = da7219_reg_defaults,
-	.num_reg_defaults = ARRAY_SIZE(da7219_reg_defaults),
-	.volatile_reg = da7219_volatile_register,
-	.cache_type = REGCACHE_RBTREE,
 };
 
 
@@ -2566,14 +2655,13 @@ static const struct regmap_config da7219_regmap_config = {
  * I2C layer
  */
 
-static int da7219_i2c_probe(struct i2c_client *i2c,
-			    const struct i2c_device_id *id)
+static int da7219_i2c_probe(struct i2c_client *i2c)
 {
+	struct device *dev = &i2c->dev;
 	struct da7219_priv *da7219;
-	unsigned int system_active, system_status;
-	int i, ret;
+	int ret;
 
-	da7219 = devm_kzalloc(&i2c->dev, sizeof(struct da7219_priv),
+	da7219 = devm_kzalloc(dev, sizeof(struct da7219_priv),
 			      GFP_KERNEL);
 	if (!da7219)
 		return -ENOMEM;
@@ -2583,56 +2671,28 @@ static int da7219_i2c_probe(struct i2c_client *i2c,
 	da7219->regmap = devm_regmap_init_i2c(i2c, &da7219_regmap_config);
 	if (IS_ERR(da7219->regmap)) {
 		ret = PTR_ERR(da7219->regmap);
-		dev_err(&i2c->dev, "regmap_init() failed: %d\n", ret);
+		dev_err(dev, "regmap_init() failed: %d\n", ret);
 		return ret;
 	}
 
-	regcache_cache_bypass(da7219->regmap, true);
-
-	/* Disable audio paths if still active from previous start */
-	regmap_read(da7219->regmap, DA7219_SYSTEM_ACTIVE, &system_active);
-	if (system_active) {
-		regmap_write(da7219->regmap, DA7219_GAIN_RAMP_CTRL,
-			     DA7219_GAIN_RAMP_RATE_NOMINAL);
-		regmap_write(da7219->regmap, DA7219_SYSTEM_MODES_INPUT, 0x00);
-		regmap_write(da7219->regmap, DA7219_SYSTEM_MODES_OUTPUT, 0x01);
-
-		for (i = 0; i < DA7219_SYS_STAT_CHECK_RETRIES; ++i) {
-			regmap_read(da7219->regmap, DA7219_SYSTEM_STATUS,
-				    &system_status);
-			if (!system_status)
-				break;
-
-			msleep(DA7219_SYS_STAT_CHECK_DELAY);
-		}
-	}
-
-	/* Soft reset component */
-	regmap_write_bits(da7219->regmap, DA7219_ACCDET_CONFIG_1,
-			  DA7219_ACCDET_EN_MASK, 0);
-	regmap_write_bits(da7219->regmap, DA7219_CIF_CTRL,
-			  DA7219_CIF_REG_SOFT_RESET_MASK,
-			  DA7219_CIF_REG_SOFT_RESET_MASK);
-	regmap_write_bits(da7219->regmap, DA7219_SYSTEM_ACTIVE,
-			  DA7219_SYSTEM_ACTIVE_MASK, 0);
+	/* Retrieve DT/ACPI/Platform data */
+	da7219->pdata = dev_get_platdata(dev);
+	if (!da7219->pdata)
+		da7219->pdata = da7219_fw_to_pdata(dev);
 
-	regcache_cache_bypass(da7219->regmap, false);
+	/* AAD */
+	ret = da7219_aad_probe(i2c);
+	if (ret)
+		return ret;
 
-	ret = devm_snd_soc_register_component(&i2c->dev,
-				     &soc_component_dev_da7219,
-				     &da7219_dai, 1);
+	ret = devm_snd_soc_register_component(dev, &soc_component_dev_da7219,
+					      &da7219_dai, 1);
 	if (ret < 0) {
-		dev_err(&i2c->dev, "Failed to register da7219 component: %d\n",
-			ret);
+		dev_err(dev, "Failed to register da7219 component: %d\n", ret);
 	}
 	return ret;
 }
 
-static int da7219_i2c_remove(struct i2c_client *client)
-{
-	return 0;
-}
-
 static const struct i2c_device_id da7219_i2c_id[] = {
 	{ "da7219", },
 	{ }
@@ -2645,8 +2705,7 @@ static struct i2c_driver da7219_i2c_driver = {
 		.of_match_table = of_match_ptr(da7219_of_match),
 		.acpi_match_table = ACPI_PTR(da7219_acpi_match),
 	},
-	.probe		= da7219_i2c_probe,
-	.remove		= da7219_i2c_remove,
+	.probe_new	= da7219_i2c_probe,
 	.id_table	= da7219_i2c_id,
 };
 
diff --git a/sound/soc/codecs/da7219.h b/sound/soc/codecs/da7219.h
index 88b67fedd01b..94af88f52589 100644
--- a/sound/soc/codecs/da7219.h
+++ b/sound/soc/codecs/da7219.h
@@ -817,6 +817,7 @@ struct da7219_priv {
 
 #ifdef CONFIG_COMMON_CLK
 	struct clk_hw dai_clks_hw[DA7219_DAI_NUM_CLKS];
+	struct clk_hw_onecell_data *clk_hw_data;
 #endif
 	struct clk_lookup *dai_clks_lookup[DA7219_DAI_NUM_CLKS];
 	struct clk *dai_clks[DA7219_DAI_NUM_CLKS];
diff --git a/sound/soc/codecs/da732x.c b/sound/soc/codecs/da732x.c
index 3f60c45e1e6d..2c5b0b74201c 100644
--- a/sound/soc/codecs/da732x.c
+++ b/sound/soc/codecs/da732x.c
@@ -168,30 +168,25 @@ static const struct reg_default da732x_reg_cache[] = {
 static inline int da732x_get_input_div(struct snd_soc_component *component, int sysclk)
 {
 	int val;
-	int ret;
 
 	if (sysclk < DA732X_MCLK_10MHZ) {
-		val = DA732X_MCLK_RET_0_10MHZ;
-		ret = DA732X_MCLK_VAL_0_10MHZ;
+		val = DA732X_MCLK_VAL_0_10MHZ;
 	} else if ((sysclk >= DA732X_MCLK_10MHZ) &&
 	    (sysclk < DA732X_MCLK_20MHZ)) {
-		val = DA732X_MCLK_RET_10_20MHZ;
-		ret = DA732X_MCLK_VAL_10_20MHZ;
+		val = DA732X_MCLK_VAL_10_20MHZ;
 	} else if ((sysclk >= DA732X_MCLK_20MHZ) &&
 	    (sysclk < DA732X_MCLK_40MHZ)) {
-		val = DA732X_MCLK_RET_20_40MHZ;
-		ret = DA732X_MCLK_VAL_20_40MHZ;
+		val = DA732X_MCLK_VAL_20_40MHZ;
 	} else if ((sysclk >= DA732X_MCLK_40MHZ) &&
 	    (sysclk <= DA732X_MCLK_54MHZ)) {
-		val = DA732X_MCLK_RET_40_54MHZ;
-		ret = DA732X_MCLK_VAL_40_54MHZ;
+		val = DA732X_MCLK_VAL_40_54MHZ;
 	} else {
 		return -EINVAL;
 	}
 
 	snd_soc_component_write(component, DA732X_REG_PLL_CTRL, val);
 
-	return ret;
+	return val;
 }
 
 static void da732x_set_charge_pump(struct snd_soc_component *component, int state)
@@ -361,7 +356,7 @@ static int da732x_hpf_get(struct snd_kcontrol *kcontrol,
 	unsigned int reg = enum_ctrl->reg;
 	int val;
 
-	val = snd_soc_component_read32(component, reg) & DA732X_HPF_MASK;
+	val = snd_soc_component_read(component, reg) & DA732X_HPF_MASK;
 
 	switch (val) {
 	case DA732X_HPF_VOICE_EN:
@@ -1158,7 +1153,7 @@ static int da732x_set_dai_pll(struct snd_soc_component *component, int pll_id,
 	if (indiv < 0)
 		return indiv;
 
-	fref = (da732x->sysclk / indiv);
+	fref = da732x->sysclk / BIT(indiv);
 	div_hi = freq_out / fref;
 	frac_div = (u64)(freq_out % fref) * 8192ULL;
 	do_div(frac_div, fref);
@@ -1287,9 +1282,9 @@ static void da732x_dac_offset_adjust(struct snd_soc_component *component)
 	msleep(DA732X_WAIT_FOR_STABILIZATION);
 
 	/* Check DAC offset sign */
-	sign[DA732X_HPL_DAC] = (snd_soc_component_read32(component, DA732X_REG_HPL_DAC_OFF_CNTL) &
+	sign[DA732X_HPL_DAC] = (snd_soc_component_read(component, DA732X_REG_HPL_DAC_OFF_CNTL) &
 				DA732X_HP_DAC_OFF_CNTL_COMPO);
-	sign[DA732X_HPR_DAC] = (snd_soc_component_read32(component, DA732X_REG_HPR_DAC_OFF_CNTL) &
+	sign[DA732X_HPR_DAC] = (snd_soc_component_read(component, DA732X_REG_HPR_DAC_OFF_CNTL) &
 				DA732X_HP_DAC_OFF_CNTL_COMPO);
 
 	/* Binary search DAC offset values (both channels at once) */
@@ -1306,10 +1301,10 @@ static void da732x_dac_offset_adjust(struct snd_soc_component *component)
 
 		msleep(DA732X_WAIT_FOR_STABILIZATION);
 
-		if ((snd_soc_component_read32(component, DA732X_REG_HPL_DAC_OFF_CNTL) &
+		if ((snd_soc_component_read(component, DA732X_REG_HPL_DAC_OFF_CNTL) &
 		     DA732X_HP_DAC_OFF_CNTL_COMPO) ^ sign[DA732X_HPL_DAC])
 			offset[DA732X_HPL_DAC] &= ~step;
-		if ((snd_soc_component_read32(component, DA732X_REG_HPR_DAC_OFF_CNTL) &
+		if ((snd_soc_component_read(component, DA732X_REG_HPR_DAC_OFF_CNTL) &
 		     DA732X_HP_DAC_OFF_CNTL_COMPO) ^ sign[DA732X_HPR_DAC])
 			offset[DA732X_HPR_DAC] &= ~step;
 
@@ -1350,9 +1345,9 @@ static void da732x_output_offset_adjust(struct snd_soc_component *component)
 	msleep(DA732X_WAIT_FOR_STABILIZATION);
 
 	/* Check output offset sign */
-	sign[DA732X_HPL_AMP] = snd_soc_component_read32(component, DA732X_REG_HPL) &
+	sign[DA732X_HPL_AMP] = snd_soc_component_read(component, DA732X_REG_HPL) &
 			       DA732X_HP_OUT_COMPO;
-	sign[DA732X_HPR_AMP] = snd_soc_component_read32(component, DA732X_REG_HPR) &
+	sign[DA732X_HPR_AMP] = snd_soc_component_read(component, DA732X_REG_HPR) &
 			       DA732X_HP_OUT_COMPO;
 
 	snd_soc_component_write(component, DA732X_REG_HPL, DA732X_HP_OUT_COMP |
@@ -1373,10 +1368,10 @@ static void da732x_output_offset_adjust(struct snd_soc_component *component)
 
 		msleep(DA732X_WAIT_FOR_STABILIZATION);
 
-		if ((snd_soc_component_read32(component, DA732X_REG_HPL) &
+		if ((snd_soc_component_read(component, DA732X_REG_HPL) &
 		     DA732X_HP_OUT_COMPO) ^ sign[DA732X_HPL_AMP])
 			offset[DA732X_HPL_AMP] &= ~step;
-		if ((snd_soc_component_read32(component, DA732X_REG_HPR) &
+		if ((snd_soc_component_read(component, DA732X_REG_HPR) &
 		     DA732X_HP_OUT_COMPO) ^ sign[DA732X_HPR_AMP])
 			offset[DA732X_HPR_AMP] &= ~step;
 
@@ -1508,11 +1503,9 @@ static const struct snd_soc_component_driver soc_component_dev_da732x = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
-static int da732x_i2c_probe(struct i2c_client *i2c,
-			    const struct i2c_device_id *id)
+static int da732x_i2c_probe(struct i2c_client *i2c)
 {
 	struct da732x_priv *da732x;
 	unsigned int reg;
@@ -1552,11 +1545,6 @@ err:
 	return ret;
 }
 
-static int da732x_i2c_remove(struct i2c_client *client)
-{
-	return 0;
-}
-
 static const struct i2c_device_id da732x_i2c_id[] = {
 	{ "da7320", 0},
 	{ }
@@ -1567,8 +1555,7 @@ static struct i2c_driver da732x_i2c_driver = {
 	.driver		= {
 		.name	= "da7320",
 	},
-	.probe		= da732x_i2c_probe,
-	.remove		= da732x_i2c_remove,
+	.probe_new	= da732x_i2c_probe,
 	.id_table	= da732x_i2c_id,
 };
 
diff --git a/sound/soc/codecs/da732x.h b/sound/soc/codecs/da732x.h
index c5af17ee1516..c2f784c3f359 100644
--- a/sound/soc/codecs/da732x.h
+++ b/sound/soc/codecs/da732x.h
@@ -48,14 +48,10 @@
 #define	DA732X_MCLK_20MHZ		20000000
 #define	DA732X_MCLK_40MHZ		40000000
 #define	DA732X_MCLK_54MHZ		54000000
-#define	DA732X_MCLK_RET_0_10MHZ		0
-#define	DA732X_MCLK_VAL_0_10MHZ		1
-#define	DA732X_MCLK_RET_10_20MHZ	1
-#define	DA732X_MCLK_VAL_10_20MHZ	2
-#define	DA732X_MCLK_RET_20_40MHZ	2
-#define	DA732X_MCLK_VAL_20_40MHZ	4
-#define	DA732X_MCLK_RET_40_54MHZ	3
-#define	DA732X_MCLK_VAL_40_54MHZ	8
+#define	DA732X_MCLK_VAL_0_10MHZ		0
+#define	DA732X_MCLK_VAL_10_20MHZ	1
+#define	DA732X_MCLK_VAL_20_40MHZ	2
+#define	DA732X_MCLK_VAL_40_54MHZ	3
 #define	DA732X_DAI_ID1			0
 #define	DA732X_DAI_ID2			1
 #define	DA732X_SRCCLK_PLL		0
diff --git a/sound/soc/codecs/da9055.c b/sound/soc/codecs/da9055.c
index 94800f522d3e..28043b4530df 100644
--- a/sound/soc/codecs/da9055.c
+++ b/sound/soc/codecs/da9055.c
@@ -461,12 +461,12 @@ static int da9055_get_alc_data(struct snd_soc_component *component, u8 reg_val)
 		/* Select middle 8 bits for read back from data register */
 		snd_soc_component_write(component, DA9055_ALC_CIC_OP_LVL_CTRL,
 			      reg_val | DA9055_ALC_DATA_MIDDLE);
-		mid_data = snd_soc_component_read32(component, DA9055_ALC_CIC_OP_LVL_DATA);
+		mid_data = snd_soc_component_read(component, DA9055_ALC_CIC_OP_LVL_DATA);
 
 		/* Select top 8 bits for read back from data register */
 		snd_soc_component_write(component, DA9055_ALC_CIC_OP_LVL_CTRL,
 			      reg_val | DA9055_ALC_DATA_TOP);
-		top_data = snd_soc_component_read32(component, DA9055_ALC_CIC_OP_LVL_DATA);
+		top_data = snd_soc_component_read(component, DA9055_ALC_CIC_OP_LVL_DATA);
 
 		sum += ((mid_data << 8) | (top_data << 16));
 	}
@@ -488,8 +488,8 @@ static int da9055_put_alc_sw(struct snd_kcontrol *kcontrol,
 		 */
 
 		/* Save current values from Mic control registers */
-		mic_left = snd_soc_component_read32(component, DA9055_MIC_L_CTRL);
-		mic_right = snd_soc_component_read32(component, DA9055_MIC_R_CTRL);
+		mic_left = snd_soc_component_read(component, DA9055_MIC_L_CTRL);
+		mic_right = snd_soc_component_read(component, DA9055_MIC_R_CTRL);
 
 		/* Mute Mic PGA Left and Right */
 		snd_soc_component_update_bits(component, DA9055_MIC_L_CTRL,
@@ -498,8 +498,8 @@ static int da9055_put_alc_sw(struct snd_kcontrol *kcontrol,
 				    DA9055_MIC_R_MUTE_EN, DA9055_MIC_R_MUTE_EN);
 
 		/* Save current values from ADC control registers */
-		adc_left = snd_soc_component_read32(component, DA9055_ADC_L_CTRL);
-		adc_right = snd_soc_component_read32(component, DA9055_ADC_R_CTRL);
+		adc_left = snd_soc_component_read(component, DA9055_ADC_L_CTRL);
+		adc_right = snd_soc_component_read(component, DA9055_ADC_R_CTRL);
 
 		/* Enable ADC Left and Right */
 		snd_soc_component_update_bits(component, DA9055_ADC_L_CTRL,
@@ -1176,7 +1176,7 @@ static int da9055_set_dai_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt)
 	}
 
 	/* Don't allow change of mode if PLL is enabled */
-	if ((snd_soc_component_read32(component, DA9055_PLL_CTRL) & DA9055_PLL_EN) &&
+	if ((snd_soc_component_read(component, DA9055_PLL_CTRL) & DA9055_PLL_EN) &&
 	    (da9055->master != mode))
 		return -EINVAL;
 
@@ -1211,7 +1211,7 @@ static int da9055_set_dai_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt)
 	return 0;
 }
 
-static int da9055_mute(struct snd_soc_dai *dai, int mute)
+static int da9055_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
 
@@ -1324,7 +1324,8 @@ static const struct snd_soc_dai_ops da9055_dai_ops = {
 	.set_fmt	= da9055_set_dai_fmt,
 	.set_sysclk	= da9055_set_dai_sysclk,
 	.set_pll	= da9055_set_dai_pll,
-	.digital_mute	= da9055_mute,
+	.mute_stream	= da9055_mute,
+	.no_capture_mute = 1,
 };
 
 static struct snd_soc_dai_driver da9055_dai = {
@@ -1346,7 +1347,7 @@ static struct snd_soc_dai_driver da9055_dai = {
 		.formats = DA9055_FORMATS,
 	},
 	.ops = &da9055_dai_ops,
-	.symmetric_rates = 1,
+	.symmetric_rate = 1,
 };
 
 static int da9055_set_bias_level(struct snd_soc_component *component,
@@ -1459,7 +1460,6 @@ static const struct snd_soc_component_driver soc_component_dev_da9055 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config da9055_regmap_config = {
@@ -1472,8 +1472,7 @@ static const struct regmap_config da9055_regmap_config = {
 	.cache_type = REGCACHE_RBTREE,
 };
 
-static int da9055_i2c_probe(struct i2c_client *i2c,
-			    const struct i2c_device_id *id)
+static int da9055_i2c_probe(struct i2c_client *i2c)
 {
 	struct da9055_priv *da9055;
 	struct da9055_platform_data *pdata = dev_get_platdata(&i2c->dev);
@@ -1518,11 +1517,13 @@ static const struct i2c_device_id da9055_i2c_id[] = {
 };
 MODULE_DEVICE_TABLE(i2c, da9055_i2c_id);
 
+#ifdef CONFIG_OF
 static const struct of_device_id da9055_of_match[] = {
 	{ .compatible = "dlg,da9055-codec", },
 	{ }
 };
 MODULE_DEVICE_TABLE(of, da9055_of_match);
+#endif
 
 /* I2C codec control layer */
 static struct i2c_driver da9055_i2c_driver = {
@@ -1530,7 +1531,7 @@ static struct i2c_driver da9055_i2c_driver = {
 		.name = "da9055-codec",
 		.of_match_table = of_match_ptr(da9055_of_match),
 	},
-	.probe		= da9055_i2c_probe,
+	.probe_new	= da9055_i2c_probe,
 	.id_table	= da9055_i2c_id,
 };
 
diff --git a/sound/soc/codecs/dmic.c b/sound/soc/codecs/dmic.c
index f5560a49b9e5..4fd6f97e5a49 100644
--- a/sound/soc/codecs/dmic.c
+++ b/sound/soc/codecs/dmic.c
@@ -59,14 +59,14 @@ static int dmic_aif_event(struct snd_soc_dapm_widget *w,
 	switch (event) {
 	case SND_SOC_DAPM_POST_PMU:
 		if (dmic->gpio_en)
-			gpiod_set_value(dmic->gpio_en, 1);
+			gpiod_set_value_cansleep(dmic->gpio_en, 1);
 
 		if (dmic->wakeup_delay)
 			msleep(dmic->wakeup_delay);
 		break;
 	case SND_SOC_DAPM_POST_PMD:
 		if (dmic->gpio_en)
-			gpiod_set_value(dmic->gpio_en, 0);
+			gpiod_set_value_cansleep(dmic->gpio_en, 0);
 		break;
 	}
 
@@ -82,7 +82,10 @@ static struct snd_soc_dai_driver dmic_dai = {
 		.rates = SNDRV_PCM_RATE_CONTINUOUS,
 		.formats = SNDRV_PCM_FMTBIT_S32_LE
 			| SNDRV_PCM_FMTBIT_S24_LE
-			| SNDRV_PCM_FMTBIT_S16_LE,
+			| SNDRV_PCM_FMTBIT_S16_LE
+			| SNDRV_PCM_FMTBIT_DSD_U8
+			| SNDRV_PCM_FMTBIT_DSD_U16_LE
+			| SNDRV_PCM_FMTBIT_DSD_U32_LE,
 	},
 	.ops    = &dmic_dai_ops,
 };
@@ -137,7 +140,6 @@ static const struct snd_soc_component_driver soc_dmic = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static int dmic_dev_probe(struct platform_device *pdev)
diff --git a/sound/soc/codecs/es7134.c b/sound/soc/codecs/es7134.c
index 00518406eb2b..f5150d2f95da 100644
--- a/sound/soc/codecs/es7134.c
+++ b/sound/soc/codecs/es7134.c
@@ -94,7 +94,7 @@ static int es7134_set_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt)
 		SND_SOC_DAIFMT_MASTER_MASK);
 
 	if (fmt != (SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
-		    SND_SOC_DAIFMT_CBS_CFS)) {
+		    SND_SOC_DAIFMT_CBC_CFC)) {
 		dev_err(codec_dai->dev, "Invalid DAI format\n");
 		return -EINVAL;
 	}
@@ -183,7 +183,7 @@ static const struct snd_soc_dapm_route es7134_extra_routes[] = {
 	{ "Playback", NULL, "VDD", }
 };
 
-static const struct es7134_chip es7134_chip = {
+static const struct es7134_chip es7134_chip __maybe_unused = {
 	.dai_drv = &es7134_dai,
 	.modes = es7134_modes,
 	.mode_num = ARRAY_SIZE(es7134_modes),
@@ -213,7 +213,6 @@ static const struct snd_soc_component_driver es7134_component_driver = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static struct snd_soc_dai_driver es7154_dai = {
@@ -261,7 +260,7 @@ static const struct snd_soc_dapm_route es7154_extra_routes[] = {
 	{ "Playback", NULL, "PVDD", }
 };
 
-static const struct es7134_chip es7154_chip = {
+static const struct es7134_chip es7154_chip __maybe_unused = {
 	.dai_drv = &es7154_dai,
 	.modes = es7154_modes,
 	.mode_num = ARRAY_SIZE(es7154_modes),
diff --git a/sound/soc/codecs/es7241.c b/sound/soc/codecs/es7241.c
index 87991bd4acef..339553cfbb48 100644
--- a/sound/soc/codecs/es7241.c
+++ b/sound/soc/codecs/es7241.c
@@ -29,7 +29,7 @@ struct es7241_data {
 	struct gpio_desc *m1;
 	unsigned int fmt;
 	unsigned int mclk;
-	bool is_slave;
+	bool is_consumer;
 	const struct es7241_chip *chip;
 };
 
@@ -46,9 +46,9 @@ static void es7241_set_mode(struct es7241_data *priv,  int m0, int m1)
 	gpiod_set_value_cansleep(priv->reset, 1);
 }
 
-static int es7241_set_slave_mode(struct es7241_data *priv,
-				 const struct es7241_clock_mode *mode,
-				 unsigned int mfs)
+static int es7241_set_consumer_mode(struct es7241_data *priv,
+				    const struct es7241_clock_mode *mode,
+				    unsigned int mfs)
 {
 	int j;
 
@@ -67,9 +67,9 @@ out_ok:
 	return 0;
 }
 
-static int es7241_set_master_mode(struct es7241_data *priv,
-				  const struct es7241_clock_mode *mode,
-				  unsigned int mfs)
+static int es7241_set_provider_mode(struct es7241_data *priv,
+				    const struct es7241_clock_mode *mode,
+				    unsigned int mfs)
 {
 	/*
 	 * We can't really set clock ratio, if the mclk/lrclk is different
@@ -98,10 +98,10 @@ static int es7241_hw_params(struct snd_pcm_substream *substream,
 		if (rate < mode->rate_min || rate >= mode->rate_max)
 			continue;
 
-		if (priv->is_slave)
-			return es7241_set_slave_mode(priv, mode, mfs);
+		if (priv->is_consumer)
+			return es7241_set_consumer_mode(priv, mode, mfs);
 		else
-			return es7241_set_master_mode(priv, mode, mfs);
+			return es7241_set_provider_mode(priv, mode, mfs);
 	}
 
 	/* should not happen */
@@ -136,12 +136,12 @@ static int es7241_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 		return -EINVAL;
 	}
 
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBS_CFS:
-		priv->is_slave = true;
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBC_CFC:
+		priv->is_consumer = true;
 		break;
-	case SND_SOC_DAIFMT_CBM_CFM:
-		priv->is_slave = false;
+	case SND_SOC_DAIFMT_CBP_CFP:
+		priv->is_consumer = false;
 		break;
 
 	default:
@@ -203,7 +203,7 @@ static const struct es7241_clock_mode es7241_modes[] = {
 	},
 };
 
-static const struct es7241_chip es7241_chip = {
+static const struct es7241_chip es7241_chip __maybe_unused = {
 	.modes = es7241_modes,
 	.mode_num = ARRAY_SIZE(es7241_modes),
 };
@@ -232,7 +232,6 @@ static const struct snd_soc_component_driver es7241_component_driver = {
 	.num_dapm_routes	= ARRAY_SIZE(es7241_dapm_routes),
 	.idle_bias_on		= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static void es7241_parse_fmt(struct device *dev, struct es7241_data *priv)
@@ -255,7 +254,6 @@ static int es7241_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	struct es7241_data *priv;
-	int err;
 
 	priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
 	if (!priv)
@@ -271,28 +269,19 @@ static int es7241_probe(struct platform_device *pdev)
 	es7241_parse_fmt(dev, priv);
 
 	priv->reset = devm_gpiod_get_optional(dev, "reset", GPIOD_OUT_LOW);
-	if (IS_ERR(priv->reset)) {
-		err = PTR_ERR(priv->reset);
-		if (err != -EPROBE_DEFER)
-			dev_err(dev, "Failed to get 'reset' gpio: %d", err);
-		return err;
-	}
+	if (IS_ERR(priv->reset))
+		return dev_err_probe(dev, PTR_ERR(priv->reset),
+				     "Failed to get 'reset' gpio");
 
 	priv->m0 = devm_gpiod_get_optional(dev, "m0", GPIOD_OUT_LOW);
-	if (IS_ERR(priv->m0)) {
-		err = PTR_ERR(priv->m0);
-		if (err != -EPROBE_DEFER)
-			dev_err(dev, "Failed to get 'm0' gpio: %d", err);
-		return err;
-	}
+	if (IS_ERR(priv->m0))
+		return dev_err_probe(dev, PTR_ERR(priv->m0),
+				     "Failed to get 'm0' gpio");
 
 	priv->m1 = devm_gpiod_get_optional(dev, "m1", GPIOD_OUT_LOW);
-	if (IS_ERR(priv->m1)) {
-		err = PTR_ERR(priv->m1);
-		if (err != -EPROBE_DEFER)
-			dev_err(dev, "Failed to get 'm1' gpio: %d", err);
-		return err;
-	}
+	if (IS_ERR(priv->m1))
+		return dev_err_probe(dev, PTR_ERR(priv->m1),
+				     "Failed to get 'm1' gpio");
 
 	return devm_snd_soc_register_component(&pdev->dev,
 				      &es7241_component_driver,
diff --git a/sound/soc/codecs/es8316.c b/sound/soc/codecs/es8316.c
index 36eef1fb3d18..056c3082fe02 100644
--- a/sound/soc/codecs/es8316.c
+++ b/sound/soc/codecs/es8316.c
@@ -63,13 +63,8 @@ static const SNDRV_CTL_TLVD_DECLARE_DB_RANGE(adc_pga_gain_tlv,
 	1, 1, TLV_DB_SCALE_ITEM(0, 0, 0),
 	2, 2, TLV_DB_SCALE_ITEM(250, 0, 0),
 	3, 3, TLV_DB_SCALE_ITEM(450, 0, 0),
-	4, 4, TLV_DB_SCALE_ITEM(700, 0, 0),
-	5, 5, TLV_DB_SCALE_ITEM(1000, 0, 0),
-	6, 6, TLV_DB_SCALE_ITEM(1300, 0, 0),
-	7, 7, TLV_DB_SCALE_ITEM(1600, 0, 0),
-	8, 8, TLV_DB_SCALE_ITEM(1800, 0, 0),
-	9, 9, TLV_DB_SCALE_ITEM(2100, 0, 0),
-	10, 10, TLV_DB_SCALE_ITEM(2400, 0, 0),
+	4, 7, TLV_DB_SCALE_ITEM(700, 300, 0),
+	8, 10, TLV_DB_SCALE_ITEM(1800, 300, 0),
 );
 
 static const SNDRV_CTL_TLVD_DECLARE_DB_RANGE(hpout_vol_tlv,
@@ -406,10 +401,8 @@ static int es8316_set_dai_fmt(struct snd_soc_dai *codec_dai,
 	u8 clksw;
 	u8 mask;
 
-	if ((fmt & SND_SOC_DAIFMT_MASTER_MASK) != SND_SOC_DAIFMT_CBS_CFS) {
-		dev_err(component->dev, "Codec driver only supports slave mode\n");
-		return -EINVAL;
-	}
+	if ((fmt & SND_SOC_DAIFMT_MASTER_MASK) == SND_SOC_DAIFMT_CBP_CFP)
+		serdata1 |= ES8316_SERDATA1_MASTER;
 
 	if ((fmt & SND_SOC_DAIFMT_FORMAT_MASK) != SND_SOC_DAIFMT_I2S) {
 		dev_err(component->dev, "Codec driver only supports I2S format\n");
@@ -469,6 +462,8 @@ static int es8316_pcm_hw_params(struct snd_pcm_substream *substream,
 	struct snd_soc_component *component = dai->component;
 	struct es8316_priv *es8316 = snd_soc_component_get_drvdata(component);
 	u8 wordlen = 0;
+	u8 bclk_divider;
+	u16 lrck_divider;
 	int i;
 
 	/* Validate supported sample rates that are autodetected from MCLK */
@@ -482,19 +477,24 @@ static int es8316_pcm_hw_params(struct snd_pcm_substream *substream,
 	}
 	if (i == NR_SUPPORTED_MCLK_LRCK_RATIOS)
 		return -EINVAL;
-
+	lrck_divider = es8316->sysclk / params_rate(params);
+	bclk_divider = lrck_divider / 4;
 	switch (params_format(params)) {
 	case SNDRV_PCM_FORMAT_S16_LE:
 		wordlen = ES8316_SERDATA2_LEN_16;
+		bclk_divider /= 16;
 		break;
 	case SNDRV_PCM_FORMAT_S20_3LE:
 		wordlen = ES8316_SERDATA2_LEN_20;
+		bclk_divider /= 20;
 		break;
 	case SNDRV_PCM_FORMAT_S24_LE:
 		wordlen = ES8316_SERDATA2_LEN_24;
+		bclk_divider /= 24;
 		break;
 	case SNDRV_PCM_FORMAT_S32_LE:
 		wordlen = ES8316_SERDATA2_LEN_32;
+		bclk_divider /= 32;
 		break;
 	default:
 		return -EINVAL;
@@ -504,10 +504,15 @@ static int es8316_pcm_hw_params(struct snd_pcm_substream *substream,
 			    ES8316_SERDATA2_LEN_MASK, wordlen);
 	snd_soc_component_update_bits(component, ES8316_SERDATA_ADC,
 			    ES8316_SERDATA2_LEN_MASK, wordlen);
+	snd_soc_component_update_bits(component, ES8316_SERDATA1, 0x1f, bclk_divider);
+	snd_soc_component_update_bits(component, ES8316_CLKMGR_ADCDIV1, 0x0f, lrck_divider >> 8);
+	snd_soc_component_update_bits(component, ES8316_CLKMGR_ADCDIV2, 0xff, lrck_divider & 0xff);
+	snd_soc_component_update_bits(component, ES8316_CLKMGR_DACDIV1, 0x0f, lrck_divider >> 8);
+	snd_soc_component_update_bits(component, ES8316_CLKMGR_DACDIV2, 0xff, lrck_divider & 0xff);
 	return 0;
 }
 
-static int es8316_mute(struct snd_soc_dai *dai, int mute)
+static int es8316_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	snd_soc_component_update_bits(dai->component, ES8316_DAC_SET1, 0x20,
 			    mute ? 0x20 : 0);
@@ -522,7 +527,8 @@ static const struct snd_soc_dai_ops es8316_ops = {
 	.hw_params = es8316_pcm_hw_params,
 	.set_fmt = es8316_set_dai_fmt,
 	.set_sysclk = es8316_set_dai_sysclk,
-	.digital_mute = es8316_mute,
+	.mute_stream = es8316_mute,
+	.no_capture_mute = 1,
 };
 
 static struct snd_soc_dai_driver es8316_dai = {
@@ -542,7 +548,7 @@ static struct snd_soc_dai_driver es8316_dai = {
 		.formats = ES8316_FORMATS,
 	},
 	.ops = &es8316_ops,
-	.symmetric_rates = 1,
+	.symmetric_rate = 1,
 };
 
 static void es8316_enable_micbias_for_mic_gnd_short_detect(
@@ -680,6 +686,9 @@ static void es8316_disable_jack_detect(struct snd_soc_component *component)
 {
 	struct es8316_priv *es8316 = snd_soc_component_get_drvdata(component);
 
+	if (!es8316->jack)
+		return; /* Already disabled (or never enabled) */
+
 	disable_irq(es8316->irq);
 
 	mutex_lock(&es8316->lock);
@@ -758,9 +767,31 @@ static void es8316_remove(struct snd_soc_component *component)
 	clk_disable_unprepare(es8316->mclk);
 }
 
+static int es8316_resume(struct snd_soc_component *component)
+{
+	struct es8316_priv *es8316 = snd_soc_component_get_drvdata(component);
+
+	regcache_cache_only(es8316->regmap, false);
+	regcache_sync(es8316->regmap);
+
+	return 0;
+}
+
+static int es8316_suspend(struct snd_soc_component *component)
+{
+	struct es8316_priv *es8316 = snd_soc_component_get_drvdata(component);
+
+	regcache_cache_only(es8316->regmap, true);
+	regcache_mark_dirty(es8316->regmap);
+
+	return 0;
+}
+
 static const struct snd_soc_component_driver soc_component_dev_es8316 = {
 	.probe			= es8316_probe,
 	.remove			= es8316_remove,
+	.resume			= es8316_resume,
+	.suspend		= es8316_suspend,
 	.set_jack		= es8316_set_jack,
 	.controls		= es8316_snd_controls,
 	.num_controls		= ARRAY_SIZE(es8316_snd_controls),
@@ -770,7 +801,6 @@ static const struct snd_soc_component_driver soc_component_dev_es8316 = {
 	.num_dapm_routes	= ARRAY_SIZE(es8316_dapm_routes),
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_range es8316_volatile_ranges[] = {
@@ -785,13 +815,14 @@ static const struct regmap_access_table es8316_volatile_table = {
 static const struct regmap_config es8316_regmap = {
 	.reg_bits = 8,
 	.val_bits = 8,
+	.use_single_read = true,
+	.use_single_write = true,
 	.max_register = 0x53,
 	.volatile_table	= &es8316_volatile_table,
 	.cache_type = REGCACHE_RBTREE,
 };
 
-static int es8316_i2c_probe(struct i2c_client *i2c_client,
-			    const struct i2c_device_id *id)
+static int es8316_i2c_probe(struct i2c_client *i2c_client)
 {
 	struct device *dev = &i2c_client->dev;
 	struct es8316_priv *es8316;
@@ -812,12 +843,9 @@ static int es8316_i2c_probe(struct i2c_client *i2c_client,
 	mutex_init(&es8316->lock);
 
 	ret = devm_request_threaded_irq(dev, es8316->irq, NULL, es8316_irq,
-					IRQF_TRIGGER_HIGH | IRQF_ONESHOT,
+					IRQF_TRIGGER_HIGH | IRQF_ONESHOT | IRQF_NO_AUTOEN,
 					"es8316", es8316);
-	if (ret == 0) {
-		/* Gets re-enabled by es8316_set_jack() */
-		disable_irq(es8316->irq);
-	} else {
+	if (ret) {
 		dev_warn(dev, "Failed to get IRQ %d: %d\n", es8316->irq, ret);
 		es8316->irq = -ENXIO;
 	}
@@ -833,17 +861,22 @@ static const struct i2c_device_id es8316_i2c_id[] = {
 };
 MODULE_DEVICE_TABLE(i2c, es8316_i2c_id);
 
+#ifdef CONFIG_OF
 static const struct of_device_id es8316_of_match[] = {
 	{ .compatible = "everest,es8316", },
 	{},
 };
 MODULE_DEVICE_TABLE(of, es8316_of_match);
+#endif
 
+#ifdef CONFIG_ACPI
 static const struct acpi_device_id es8316_acpi_match[] = {
 	{"ESSX8316", 0},
+	{"ESSX8336", 0},
 	{},
 };
 MODULE_DEVICE_TABLE(acpi, es8316_acpi_match);
+#endif
 
 static struct i2c_driver es8316_i2c_driver = {
 	.driver = {
@@ -851,7 +884,7 @@ static struct i2c_driver es8316_i2c_driver = {
 		.acpi_match_table	= ACPI_PTR(es8316_acpi_match),
 		.of_match_table		= of_match_ptr(es8316_of_match),
 	},
-	.probe		= es8316_i2c_probe,
+	.probe_new	= es8316_i2c_probe,
 	.id_table	= es8316_i2c_id,
 };
 module_i2c_driver(es8316_i2c_driver);
diff --git a/sound/soc/codecs/es8326.c b/sound/soc/codecs/es8326.c
new file mode 100755
index 000000000000..87c1cc16592b
--- /dev/null
+++ b/sound/soc/codecs/es8326.c
@@ -0,0 +1,905 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// es8326.c -- es8326 ALSA SoC audio driver
+// Copyright Everest Semiconductor Co., Ltd
+//
+// Authors: David Yang <yangxiaohua@everest-semi.com>
+//
+
+#include <linux/clk.h>
+#include <linux/i2c.h>
+#include <linux/interrupt.h>
+#include <linux/irq.h>
+#include <linux/module.h>
+#include <sound/jack.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+#include <sound/tlv.h>
+#include "es8326.h"
+
+struct es8326_priv {
+	struct clk *mclk;
+	struct i2c_client *i2c;
+	struct regmap *regmap;
+	struct snd_soc_component *component;
+	struct delayed_work jack_detect_work;
+	struct delayed_work button_press_work;
+	struct snd_soc_jack *jack;
+	int irq;
+	/* The lock protects the situation that an irq is generated
+	 * while enabling or disabling or during an irq.
+	 */
+	struct mutex lock;
+	u8 mic1_src;
+	u8 mic2_src;
+	u8 jack_pol;
+	u8 interrupt_src;
+	u8 interrupt_clk;
+	bool jd_inverted;
+	unsigned int sysclk;
+};
+
+static const SNDRV_CTL_TLVD_DECLARE_DB_SCALE(dac_vol_tlv, -9550, 50, 0);
+static const SNDRV_CTL_TLVD_DECLARE_DB_SCALE(adc_vol_tlv, -9550, 50, 0);
+static const SNDRV_CTL_TLVD_DECLARE_DB_SCALE(adc_analog_pga_tlv, 0, 300, 0);
+static const SNDRV_CTL_TLVD_DECLARE_DB_SCALE(adc_pga_tlv, 0, 600, 0);
+static const SNDRV_CTL_TLVD_DECLARE_DB_SCALE(softramp_rate, 0, 100, 0);
+static const SNDRV_CTL_TLVD_DECLARE_DB_SCALE(drc_target_tlv, -3200, 200, 0);
+static const SNDRV_CTL_TLVD_DECLARE_DB_SCALE(drc_recovery_tlv, -125, 250, 0);
+
+static const char *const winsize[] = {
+	"0.25db/2  LRCK",
+	"0.25db/4  LRCK",
+	"0.25db/8  LRCK",
+	"0.25db/16  LRCK",
+	"0.25db/32  LRCK",
+	"0.25db/64  LRCK",
+	"0.25db/128  LRCK",
+	"0.25db/256  LRCK",
+	"0.25db/512  LRCK",
+	"0.25db/1024  LRCK",
+	"0.25db/2048  LRCK",
+	"0.25db/4096  LRCK",
+	"0.25db/8192  LRCK",
+	"0.25db/16384  LRCK",
+	"0.25db/32768  LRCK",
+	"0.25db/65536  LRCK",
+};
+
+static const char *const dacpol_txt[] =	{
+	"Normal", "R Invert", "L Invert", "L + R Invert" };
+
+static const struct soc_enum dacpol =
+	SOC_ENUM_SINGLE(ES8326_DAC_DSM, 4, 4, dacpol_txt);
+static const struct soc_enum alc_winsize =
+	SOC_ENUM_SINGLE(ES8326_ADC_RAMPRATE, 4, 16, winsize);
+static const struct soc_enum drc_winsize =
+	SOC_ENUM_SINGLE(ES8326_DRC_WINSIZE, 4, 16, winsize);
+
+static const struct snd_kcontrol_new es8326_snd_controls[] = {
+	SOC_SINGLE_TLV("DAC Playback Volume", ES8326_DAC_VOL, 0, 0xbf, 0, dac_vol_tlv),
+	SOC_ENUM("Playback Polarity", dacpol),
+	SOC_SINGLE_TLV("DAC Ramp Rate", ES8326_DAC_RAMPRATE, 0, 0x0f, 0, softramp_rate),
+	SOC_SINGLE_TLV("DRC Recovery Level", ES8326_DRC_RECOVERY, 0, 4, 0, drc_recovery_tlv),
+	SOC_ENUM("DRC Winsize", drc_winsize),
+	SOC_SINGLE_TLV("DRC Target Level", ES8326_DRC_WINSIZE, 0, 0x0f, 0, drc_target_tlv),
+
+	SOC_DOUBLE_R_TLV("ADC Capture Volume", ES8326_ADC1_VOL, ES8326_ADC2_VOL, 0, 0xff, 0,
+			 adc_vol_tlv),
+	SOC_DOUBLE_TLV("ADC PGA Volume", ES8326_ADC_SCALE, 4, 0, 5, 0, adc_pga_tlv),
+	SOC_SINGLE_TLV("ADC PGA Gain Volume", ES8326_PGAGAIN, 0, 10, 0, adc_analog_pga_tlv),
+	SOC_SINGLE_TLV("ADC Ramp Rate", ES8326_ADC_RAMPRATE, 0, 0x0f, 0, softramp_rate),
+	SOC_SINGLE("ALC Capture Switch", ES8326_ALC_RECOVERY, 3, 1, 0),
+	SOC_SINGLE_TLV("ALC Capture Recovery Level", ES8326_ALC_LEVEL,
+			0, 4, 0, drc_recovery_tlv),
+	SOC_ENUM("ALC Capture Winsize", alc_winsize),
+	SOC_SINGLE_TLV("ALC Capture Target Level", ES8326_ALC_LEVEL,
+			0, 0x0f, 0, drc_target_tlv),
+
+};
+
+static const struct snd_soc_dapm_widget es8326_dapm_widgets[] = {
+	SND_SOC_DAPM_INPUT("MIC1"),
+	SND_SOC_DAPM_INPUT("MIC2"),
+	SND_SOC_DAPM_INPUT("MIC3"),
+	SND_SOC_DAPM_INPUT("MIC4"),
+
+	SND_SOC_DAPM_ADC("ADC L", NULL, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_ADC("ADC R", NULL, SND_SOC_NOPM, 0, 0),
+
+	/* Digital Interface */
+	SND_SOC_DAPM_AIF_OUT("I2S OUT", "I2S1 Capture", 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("I2S IN", "I2S1 Playback", 0, SND_SOC_NOPM, 0, 0),
+
+	/* ADC Digital Mute */
+	SND_SOC_DAPM_PGA("ADC L1", ES8326_ADC_MUTE, 0, 1, NULL, 0),
+	SND_SOC_DAPM_PGA("ADC R1", ES8326_ADC_MUTE, 1, 1, NULL, 0),
+	SND_SOC_DAPM_PGA("ADC L2", ES8326_ADC_MUTE, 2, 1, NULL, 0),
+	SND_SOC_DAPM_PGA("ADC R2", ES8326_ADC_MUTE, 3, 1, NULL, 0),
+
+	/* Analog Power Supply*/
+	SND_SOC_DAPM_DAC("Right DAC", NULL, ES8326_ANA_PDN, 0, 1),
+	SND_SOC_DAPM_DAC("Left DAC", NULL, ES8326_ANA_PDN, 1, 1),
+	SND_SOC_DAPM_SUPPLY("Analog Power", ES8326_ANA_PDN, 7, 1, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("IBias Power", ES8326_ANA_PDN, 6, 1, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("ADC Vref", ES8326_ANA_PDN, 5, 1, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("DAC Vref", ES8326_ANA_PDN, 4, 1, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("Vref Power", ES8326_ANA_PDN, 3, 1, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("MICBIAS1", ES8326_ANA_MICBIAS, 2, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("MICBIAS2", ES8326_ANA_MICBIAS, 3, 0, NULL, 0),
+
+	SND_SOC_DAPM_PGA("LHPMIX", ES8326_DAC2HPMIX, 7, 0, NULL, 0),
+	SND_SOC_DAPM_PGA("RHPMIX", ES8326_DAC2HPMIX, 3, 0, NULL, 0),
+
+	/* Headphone Charge Pump and Output */
+	SND_SOC_DAPM_SUPPLY("HPOR Cal", ES8326_HP_CAL, 7, 1, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("HPOL Cal", ES8326_HP_CAL, 3, 1, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("Headphone Charge Pump", ES8326_HP_DRIVER,
+			    3, 1, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("Headphone Driver Bias", ES8326_HP_DRIVER,
+			    2, 1, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("Headphone LDO", ES8326_HP_DRIVER,
+			    1, 1, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("Headphone Reference", ES8326_HP_DRIVER,
+			    0, 1, NULL, 0),
+	SND_SOC_DAPM_REG(snd_soc_dapm_supply, "HPOR Supply", ES8326_HP_CAL,
+			 ES8326_HPOR_SHIFT, 7, 7, 0),
+	SND_SOC_DAPM_REG(snd_soc_dapm_supply, "HPOL Supply", ES8326_HP_CAL,
+			 0, 7, 7, 0),
+
+	SND_SOC_DAPM_OUTPUT("HPOL"),
+	SND_SOC_DAPM_OUTPUT("HPOR"),
+};
+
+static const struct snd_soc_dapm_route es8326_dapm_routes[] = {
+	{"ADC L1", NULL, "MIC1"},
+	{"ADC R1", NULL, "MIC2"},
+	{"ADC L2", NULL, "MIC3"},
+	{"ADC R2", NULL, "MIC4"},
+
+	{"ADC L", NULL, "ADC L1"},
+	{"ADC R", NULL, "ADC R1"},
+	{"ADC L", NULL, "ADC L2"},
+	{"ADC R", NULL, "ADC R2"},
+
+	{"I2S OUT", NULL, "ADC L"},
+	{"I2S OUT", NULL, "ADC R"},
+
+	{"I2S OUT", NULL, "Analog Power"},
+	{"I2S OUT", NULL, "ADC Vref"},
+	{"I2S OUT", NULL, "Vref Power"},
+	{"I2S OUT", NULL, "IBias Power"},
+	{"I2S IN", NULL, "Analog Power"},
+	{"I2S IN", NULL, "DAC Vref"},
+	{"I2S IN", NULL, "Vref Power"},
+	{"I2S IN", NULL, "IBias Power"},
+
+	{"Right DAC", NULL, "I2S IN"},
+	{"Left DAC", NULL, "I2S IN"},
+
+	{"LHPMIX", NULL, "Left DAC"},
+	{"RHPMIX", NULL, "Right DAC"},
+
+	{"HPOR", NULL, "HPOR Cal"},
+	{"HPOL", NULL, "HPOL Cal"},
+	{"HPOR", NULL, "HPOR Supply"},
+	{"HPOL", NULL, "HPOL Supply"},
+	{"HPOL", NULL, "Headphone Charge Pump"},
+	{"HPOR", NULL, "Headphone Charge Pump"},
+	{"HPOL", NULL, "Headphone Driver Bias"},
+	{"HPOR", NULL, "Headphone Driver Bias"},
+	{"HPOL", NULL, "Headphone LDO"},
+	{"HPOR", NULL, "Headphone LDO"},
+	{"HPOL", NULL, "Headphone Reference"},
+	{"HPOR", NULL, "Headphone Reference"},
+
+	{"HPOL", NULL, "LHPMIX"},
+	{"HPOR", NULL, "RHPMIX"},
+};
+
+static const struct regmap_range es8326_volatile_ranges[] = {
+	regmap_reg_range(ES8326_HP_DETECT, ES8326_HP_DETECT),
+};
+
+static const struct regmap_access_table es8326_volatile_table = {
+	.yes_ranges = es8326_volatile_ranges,
+	.n_yes_ranges = ARRAY_SIZE(es8326_volatile_ranges),
+};
+
+static const struct regmap_config es8326_regmap_config = {
+	.reg_bits = 8,
+	.val_bits = 8,
+	.max_register = 0xff,
+	.volatile_table = &es8326_volatile_table,
+	.cache_type = REGCACHE_RBTREE,
+};
+
+struct _coeff_div {
+	u16 fs;
+	u32 rate;
+	u32 mclk;
+	u8 reg4;
+	u8 reg5;
+	u8 reg6;
+	u8 reg7;
+	u8 reg8;
+	u8 reg9;
+	u8 rega;
+	u8 regb;
+};
+
+/* codec hifi mclk clock divider coefficients */
+/* {ratio, LRCK, MCLK, REG04, REG05, REG06, REG07, REG08, REG09, REG10, REG11} */
+static const struct _coeff_div coeff_div[] = {
+	{32, 8000, 256000, 0x60, 0x00, 0x0F, 0x75, 0x0A, 0x1B, 0x1F, 0x7F},
+	{32, 16000, 512000, 0x20, 0x00, 0x0D, 0x75, 0x0A, 0x1B, 0x1F, 0x3F},
+	{32, 44100, 1411200, 0x00, 0x00, 0x13, 0x2D, 0x0A, 0x0A, 0x1F, 0x1F},
+	{32, 48000, 1536000, 0x00, 0x00, 0x13, 0x2D, 0x0A, 0x0A, 0x1F, 0x1F},
+	{36, 8000, 288000, 0x20, 0x00, 0x0D, 0x75, 0x0A, 0x1B, 0x23, 0x47},
+	{36, 16000, 576000, 0x20, 0x00, 0x0D, 0x75, 0x0A, 0x1B, 0x23, 0x47},
+	{48, 8000, 384000, 0x60, 0x02, 0x1F, 0x75, 0x0A, 0x1B, 0x1F, 0x7F},
+	{48, 16000, 768000, 0x20, 0x02, 0x0F, 0x75, 0x0A, 0x1B, 0x1F, 0x3F},
+	{48, 48000, 2304000, 0x00, 0x02, 0x0D, 0x2D, 0x0A, 0x0A, 0x1F, 0x1F},
+	{64, 8000, 512000, 0x60, 0x00, 0x0D, 0x75, 0x0A, 0x1B, 0x1F, 0x7F},
+	{64, 16000, 1024000, 0x20, 0x00, 0x05, 0x75, 0x0A, 0x1B, 0x1F, 0x3F},
+
+	{64, 44100, 2822400, 0x00, 0x00, 0x11, 0x2D, 0x0A, 0x0A, 0x1F, 0x1F},
+	{64, 48000, 3072000, 0x00, 0x00, 0x11, 0x2D, 0x0A, 0x0A, 0x1F, 0x1F},
+	{72, 8000, 576000, 0x20, 0x00, 0x13, 0x35, 0x0A, 0x1B, 0x23, 0x47},
+	{72, 16000, 1152000, 0x20, 0x00, 0x05, 0x75, 0x0A, 0x1B, 0x23, 0x47},
+	{96, 8000, 768000, 0x60, 0x02, 0x1D, 0x75, 0x0A, 0x1B, 0x1F, 0x7F},
+	{96, 16000, 1536000, 0x20, 0x02, 0x0D, 0x75, 0x0A, 0x1B, 0x1F, 0x3F},
+	{100, 48000, 4800000, 0x04, 0x04, 0x3F, 0x6D, 0x38, 0x08, 0x4f, 0x1f},
+	{125, 48000, 6000000, 0x04, 0x04, 0x1F, 0x2D, 0x0A, 0x0A, 0x27, 0x27},
+	{128, 8000, 1024000, 0x60, 0x00, 0x13, 0x35, 0x0A, 0x1B, 0x1F, 0x7F},
+	{128, 16000, 2048000, 0x20, 0x00, 0x11, 0x35, 0x0A, 0x1B, 0x1F, 0x3F},
+
+	{128, 44100, 5644800, 0x00, 0x00, 0x01, 0x2D, 0x0A, 0x0A, 0x1F, 0x1F},
+	{128, 48000, 6144000, 0x00, 0x00, 0x01, 0x2D, 0x0A, 0x0A, 0x1F, 0x1F},
+	{144, 8000, 1152000, 0x20, 0x00, 0x03, 0x35, 0x0A, 0x1B, 0x23, 0x47},
+	{144, 16000, 2304000, 0x20, 0x00, 0x11, 0x35, 0x0A, 0x1B, 0x23, 0x47},
+	{192, 8000, 1536000, 0x60, 0x02, 0x0D, 0x75, 0x0A, 0x1B, 0x1F, 0x7F},
+	{192, 16000, 3072000, 0x20, 0x02, 0x05, 0x75, 0x0A, 0x1B, 0x1F, 0x3F},
+	{200, 48000, 9600000, 0x04, 0x04, 0x0F, 0x2D, 0x0A, 0x0A, 0x1F, 0x1F},
+	{250, 48000, 12000000, 0x04, 0x04, 0x0F, 0x2D, 0x0A, 0x0A, 0x27, 0x27},
+	{256, 8000, 2048000, 0x60, 0x00, 0x11, 0x35, 0x0A, 0x1B, 0x1F, 0x7F},
+	{256, 16000, 4096000, 0x20, 0x00, 0x01, 0x35, 0x0A, 0x1B, 0x1F, 0x3F},
+
+	{256, 44100, 11289600, 0x00, 0x00, 0x10, 0x2D, 0x0A, 0x0A, 0x1F, 0x1F},
+	{256, 48000, 12288000, 0x00, 0x00, 0x30, 0x2D, 0x0A, 0x0A, 0x1F, 0x1F},
+	{288, 8000, 2304000, 0x20, 0x00, 0x01, 0x35, 0x0A, 0x1B, 0x23, 0x47},
+	{384, 8000, 3072000, 0x60, 0x02, 0x05, 0x75, 0x0A, 0x1B, 0x1F, 0x7F},
+	{384, 16000, 6144000, 0x20, 0x02, 0x03, 0x35, 0x0A, 0x1B, 0x1F, 0x3F},
+	{384, 48000, 18432000, 0x00, 0x02, 0x01, 0x2D, 0x0A, 0x0A, 0x1F, 0x1F},
+	{400, 48000, 19200000, 0x09, 0x04, 0x0f, 0x6d, 0x3a, 0x0A, 0x4F, 0x1F},
+	{500, 48000, 24000000, 0x18, 0x04, 0x1F, 0x2D, 0x0A, 0x0A, 0x1F, 0x1F},
+	{512, 8000, 4096000, 0x60, 0x00, 0x01, 0x35, 0x0A, 0x1B, 0x1F, 0x7F},
+	{512, 16000, 8192000, 0x20, 0x00, 0x10, 0x35, 0x0A, 0x1B, 0x1F, 0x3F},
+
+	{512, 44100, 22579200, 0x00, 0x00, 0x00, 0x2D, 0x0A, 0x0A, 0x1F, 0x1F},
+	{512, 48000, 24576000, 0x00, 0x00, 0x00, 0x2D, 0x0A, 0x0A, 0x1F, 0x1F},
+	{768, 8000, 6144000, 0x60, 0x02, 0x11, 0x35, 0x0A, 0x1B, 0x1F, 0x7F},
+	{768, 16000, 12288000, 0x20, 0x02, 0x01, 0x35, 0x0A, 0x1B, 0x1F, 0x3F},
+	{800, 48000, 38400000, 0x00, 0x18, 0x13, 0x2D, 0x0A, 0x0A, 0x1F, 0x1F},
+	{1024, 8000, 8192000, 0x60, 0x00, 0x10, 0x35, 0x0A, 0x1B, 0x1F, 0x7F},
+	{1024, 16000, 16384000, 0x20, 0x00, 0x00, 0x35, 0x0A, 0x1B, 0x1F, 0x3F},
+	{1152, 16000, 18432000, 0x20, 0x08, 0x11, 0x35, 0x0A, 0x1B, 0x1F, 0x3F},
+	{1536, 8000, 12288000, 0x60, 0x02, 0x01, 0x35, 0x0A, 0x1B, 0x1F, 0x7F},
+
+	{1536, 16000, 24576000, 0x20, 0x02, 0x10, 0x35, 0x0A, 0x1B, 0x1F, 0x3F},
+	{1625, 8000, 13000000, 0x0C, 0x18, 0x1F, 0x2D, 0x0A, 0x0A, 0x27, 0x27},
+	{1625, 16000, 26000000, 0x0C, 0x18, 0x1F, 0x2D, 0x0A, 0x0A, 0x27, 0x27},
+	{2048, 8000, 16384000, 0x60, 0x00, 0x00, 0x35, 0x0A, 0x1B, 0x1F, 0x7F},
+	{2304, 8000, 18432000, 0x40, 0x02, 0x10, 0x35, 0x0A, 0x1B, 0x1F, 0x5F},
+	{3072, 8000, 24576000, 0x60, 0x02, 0x10, 0x35, 0x0A, 0x1B, 0x1F, 0x7F},
+	{3250, 8000, 26000000, 0x0C, 0x18, 0x0F, 0x2D, 0x0A, 0x0A, 0x27, 0x27},
+
+};
+
+static inline int get_coeff(int mclk, int rate)
+{
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(coeff_div); i++) {
+		if (coeff_div[i].rate == rate && coeff_div[i].mclk == mclk)
+			return i;
+	}
+
+	return -EINVAL;
+}
+
+static int es8326_set_dai_sysclk(struct snd_soc_dai *codec_dai,
+				 int clk_id, unsigned int freq, int dir)
+{
+	struct snd_soc_component *codec = codec_dai->component;
+	struct es8326_priv *es8326 = snd_soc_component_get_drvdata(codec);
+
+	es8326->sysclk = freq;
+
+	return 0;
+}
+
+static int es8326_set_dai_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt)
+{
+	struct snd_soc_component *component = codec_dai->component;
+	u8 iface = 0;
+
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBC_CFP:
+		snd_soc_component_update_bits(component, ES8326_RESET,
+					      ES8326_MASTER_MODE_EN, ES8326_MASTER_MODE_EN);
+		break;
+	case SND_SOC_DAIFMT_CBC_CFC:
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	/* interface format */
+	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
+	case SND_SOC_DAIFMT_I2S:
+		break;
+	case SND_SOC_DAIFMT_RIGHT_J:
+		dev_err(component->dev, "Codec driver does not support right justified\n");
+		return -EINVAL;
+	case SND_SOC_DAIFMT_LEFT_J:
+		iface |= ES8326_DAIFMT_LEFT_J;
+		break;
+	case SND_SOC_DAIFMT_DSP_A:
+		iface |= ES8326_DAIFMT_DSP_A;
+		break;
+	case SND_SOC_DAIFMT_DSP_B:
+		iface |= ES8326_DAIFMT_DSP_B;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	snd_soc_component_update_bits(component, ES8326_FMT, ES8326_DAIFMT_MASK, iface);
+
+	return 0;
+}
+
+static int es8326_pcm_hw_params(struct snd_pcm_substream *substream,
+				struct snd_pcm_hw_params *params,
+				struct snd_soc_dai *dai)
+{
+	struct snd_soc_component *component = dai->component;
+	struct es8326_priv *es8326 = snd_soc_component_get_drvdata(component);
+	u8 srate = 0;
+	int coeff;
+
+	coeff = get_coeff(es8326->sysclk, params_rate(params));
+	/* bit size */
+	switch (params_format(params)) {
+	case SNDRV_PCM_FORMAT_S16_LE:
+		srate |= ES8326_S16_LE;
+		break;
+	case SNDRV_PCM_FORMAT_S20_3LE:
+		srate |= ES8326_S20_3_LE;
+		break;
+	case SNDRV_PCM_FORMAT_S18_3LE:
+		srate |= ES8326_S18_LE;
+		break;
+	case SNDRV_PCM_FORMAT_S24_LE:
+		srate |= ES8326_S24_LE;
+		break;
+	case SNDRV_PCM_FORMAT_S32_LE:
+		srate |= ES8326_S32_LE;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	/* set iface & srate */
+	snd_soc_component_update_bits(component, ES8326_FMT, ES8326_DATA_LEN_MASK, srate);
+
+	if (coeff >= 0) {
+		regmap_write(es8326->regmap,  ES8326_CLK_DIV1,
+			     coeff_div[coeff].reg4);
+		regmap_write(es8326->regmap,  ES8326_CLK_DIV2,
+			     coeff_div[coeff].reg5);
+		regmap_write(es8326->regmap,  ES8326_CLK_DLL,
+			     coeff_div[coeff].reg6);
+		regmap_write(es8326->regmap,  ES8326_CLK_MUX,
+			     coeff_div[coeff].reg7);
+		regmap_write(es8326->regmap,  ES8326_CLK_ADC_SEL,
+			     coeff_div[coeff].reg8);
+		regmap_write(es8326->regmap,  ES8326_CLK_DAC_SEL,
+			     coeff_div[coeff].reg9);
+		regmap_write(es8326->regmap,  ES8326_CLK_ADC_OSR,
+			     coeff_div[coeff].rega);
+		regmap_write(es8326->regmap,  ES8326_CLK_DAC_OSR,
+			     coeff_div[coeff].regb);
+	} else {
+		dev_warn(component->dev, "Clock coefficients do not match");
+	}
+
+	return 0;
+}
+
+static int es8326_set_bias_level(struct snd_soc_component *codec,
+				 enum snd_soc_bias_level level)
+{
+	struct es8326_priv *es8326 = snd_soc_component_get_drvdata(codec);
+	int ret;
+
+	switch (level) {
+	case SND_SOC_BIAS_ON:
+		ret = clk_prepare_enable(es8326->mclk);
+		if (ret)
+			return ret;
+		regmap_write(es8326->regmap, ES8326_RESET, ES8326_PWRUP_SEQ_EN);
+		regmap_write(es8326->regmap, ES8326_INTOUT_IO, 0x45);
+		regmap_write(es8326->regmap, ES8326_SDINOUT1_IO,
+			    (ES8326_IO_DMIC_CLK << ES8326_SDINOUT1_SHIFT));
+		regmap_write(es8326->regmap, ES8326_SDINOUT23_IO, ES8326_IO_INPUT);
+		regmap_write(es8326->regmap, ES8326_CLK_RESAMPLE, 0x05);
+		regmap_write(es8326->regmap, ES8326_VMIDSEL, 0x02);
+		regmap_write(es8326->regmap, ES8326_PGA_PDN, 0x40);
+		regmap_write(es8326->regmap, ES8326_DAC2HPMIX, 0xAA);
+		regmap_write(es8326->regmap, ES8326_RESET, ES8326_CSM_ON);
+		break;
+	case SND_SOC_BIAS_PREPARE:
+		break;
+	case SND_SOC_BIAS_STANDBY:
+		break;
+	case SND_SOC_BIAS_OFF:
+		clk_disable_unprepare(es8326->mclk);
+		regmap_write(es8326->regmap, ES8326_DAC2HPMIX, 0x11);
+		regmap_write(es8326->regmap, ES8326_RESET, ES8326_CSM_OFF);
+		regmap_write(es8326->regmap, ES8326_PGA_PDN, 0xF8);
+		regmap_write(es8326->regmap, ES8326_VMIDSEL, 0x00);
+		regmap_write(es8326->regmap, ES8326_INT_SOURCE, 0x08);
+		regmap_write(es8326->regmap, ES8326_SDINOUT1_IO, ES8326_IO_INPUT);
+		regmap_write(es8326->regmap, ES8326_SDINOUT23_IO, ES8326_IO_INPUT);
+		regmap_write(es8326->regmap, ES8326_RESET,
+			     ES8326_CODEC_RESET | ES8326_PWRUP_SEQ_EN);
+		break;
+	}
+
+	return 0;
+}
+
+#define es8326_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
+	SNDRV_PCM_FMTBIT_S24_LE)
+
+static const struct snd_soc_dai_ops es8326_ops = {
+	.hw_params = es8326_pcm_hw_params,
+	.set_fmt = es8326_set_dai_fmt,
+	.set_sysclk = es8326_set_dai_sysclk,
+};
+
+static struct snd_soc_dai_driver es8326_dai = {
+	.name = "ES8326 HiFi",
+	.playback = {
+		.stream_name = "Playback",
+		.channels_min = 1,
+		.channels_max = 2,
+		.rates = SNDRV_PCM_RATE_8000_48000,
+		.formats = es8326_FORMATS,
+		},
+	.capture = {
+		.stream_name = "Capture",
+		.channels_min = 1,
+		.channels_max = 2,
+		.rates = SNDRV_PCM_RATE_8000_48000,
+		.formats = es8326_FORMATS,
+		},
+	.ops = &es8326_ops,
+	.symmetric_rate = 1,
+};
+
+static void es8326_enable_micbias(struct snd_soc_component *component)
+{
+	struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(component);
+
+	snd_soc_dapm_mutex_lock(dapm);
+	snd_soc_dapm_force_enable_pin_unlocked(dapm, "MICBIAS1");
+	snd_soc_dapm_force_enable_pin_unlocked(dapm, "MICBIAS2");
+	snd_soc_dapm_sync_unlocked(dapm);
+	snd_soc_dapm_mutex_unlock(dapm);
+}
+
+static void es8326_disable_micbias(struct snd_soc_component *component)
+{
+	struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(component);
+
+	snd_soc_dapm_mutex_lock(dapm);
+	snd_soc_dapm_disable_pin_unlocked(dapm, "MICBIAS1");
+	snd_soc_dapm_disable_pin_unlocked(dapm, "MICBIAS2");
+	snd_soc_dapm_sync_unlocked(dapm);
+	snd_soc_dapm_mutex_unlock(dapm);
+}
+
+/*
+ *	For button detection, set the following in soundcard
+ *	snd_jack_set_key(jack->jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
+ *	snd_jack_set_key(jack->jack, SND_JACK_BTN_1, KEY_VOLUMEUP);
+ *	snd_jack_set_key(jack->jack, SND_JACK_BTN_2, KEY_VOLUMEDOWN);
+ */
+static void es8326_jack_button_handler(struct work_struct *work)
+{
+	struct es8326_priv *es8326 =
+		container_of(work, struct es8326_priv, button_press_work.work);
+	struct snd_soc_component *comp = es8326->component;
+	unsigned int iface;
+	static int button_to_report, press_count;
+	static int prev_button, cur_button;
+
+	if (!(es8326->jack->status & SND_JACK_HEADSET)) /* Jack unplugged */
+		return;
+
+	mutex_lock(&es8326->lock);
+	iface = snd_soc_component_read(comp, ES8326_HP_DETECT);
+	switch (iface) {
+	case 0x93:
+		/* pause button detected */
+		cur_button = SND_JACK_BTN_0;
+		break;
+	case 0x6f:
+		/* button volume up */
+		cur_button = SND_JACK_BTN_1;
+		break;
+	case 0x27:
+		/* button volume down */
+		cur_button = SND_JACK_BTN_2;
+		break;
+	case 0x1e:
+		/* button released or not pressed */
+		cur_button = 0;
+		break;
+	default:
+		break;
+	}
+
+	if ((prev_button == cur_button) && (cur_button != 0)) {
+		press_count++;
+		if (press_count > 10) {
+			/* report a press every 500ms */
+			snd_soc_jack_report(es8326->jack, cur_button,
+					SND_JACK_BTN_0 | SND_JACK_BTN_1 | SND_JACK_BTN_2);
+			press_count = 0;
+		}
+		button_to_report = cur_button;
+		queue_delayed_work(system_wq, &es8326->button_press_work,
+				   msecs_to_jiffies(50));
+	} else if (prev_button != cur_button) {
+		/* mismatch, detect again */
+		prev_button = cur_button;
+		queue_delayed_work(system_wq, &es8326->button_press_work,
+				   msecs_to_jiffies(50));
+	} else {
+		/* released or no pressed */
+		if (button_to_report != 0) {
+			snd_soc_jack_report(es8326->jack, button_to_report,
+				    SND_JACK_BTN_0 | SND_JACK_BTN_1 | SND_JACK_BTN_2);
+			snd_soc_jack_report(es8326->jack, 0,
+				    SND_JACK_BTN_0 | SND_JACK_BTN_1 | SND_JACK_BTN_2);
+			button_to_report = 0;
+		}
+	}
+	mutex_unlock(&es8326->lock);
+}
+
+static void es8326_jack_detect_handler(struct work_struct *work)
+{
+	struct es8326_priv *es8326 =
+		container_of(work, struct es8326_priv, jack_detect_work.work);
+	struct snd_soc_component *comp = es8326->component;
+	unsigned int iface;
+
+	mutex_lock(&es8326->lock);
+	iface = snd_soc_component_read(comp, ES8326_HP_DETECT);
+	dev_dbg(comp->dev, "gpio flag %#04x", iface);
+	if ((iface & ES8326_HPINSERT_FLAG) == 0) {
+		/* Jack unplugged or spurious IRQ */
+		dev_dbg(comp->dev, "No headset detected");
+		if (es8326->jack->status & SND_JACK_HEADPHONE) {
+			snd_soc_jack_report(es8326->jack, 0, SND_JACK_HEADSET);
+			snd_soc_component_write(comp, ES8326_ADC1_SRC, es8326->mic2_src);
+			es8326_disable_micbias(comp);
+		}
+	} else if ((iface & ES8326_HPINSERT_FLAG) == ES8326_HPINSERT_FLAG) {
+		if (es8326->jack->status & SND_JACK_HEADSET) {
+			/* detect button */
+			queue_delayed_work(system_wq, &es8326->button_press_work, 10);
+		} else {
+			if ((iface & ES8326_HPBUTTON_FLAG) == 0x00) {
+				dev_dbg(comp->dev, "Headset detected");
+				snd_soc_jack_report(es8326->jack,
+						    SND_JACK_HEADSET, SND_JACK_HEADSET);
+				snd_soc_component_write(comp,
+							ES8326_ADC1_SRC, es8326->mic1_src);
+			} else {
+				dev_dbg(comp->dev, "Headphone detected");
+				snd_soc_jack_report(es8326->jack,
+						    SND_JACK_HEADPHONE, SND_JACK_HEADSET);
+			}
+		}
+	}
+	mutex_unlock(&es8326->lock);
+}
+
+static irqreturn_t es8326_irq(int irq, void *dev_id)
+{
+	struct es8326_priv *es8326 = dev_id;
+	struct snd_soc_component *comp = es8326->component;
+
+	if (!es8326->jack)
+		goto out;
+
+	es8326_enable_micbias(comp);
+
+	if (es8326->jack->status & SND_JACK_HEADSET)
+		queue_delayed_work(system_wq, &es8326->jack_detect_work,
+				   msecs_to_jiffies(10));
+	else
+		queue_delayed_work(system_wq, &es8326->jack_detect_work,
+				   msecs_to_jiffies(300));
+
+out:
+	return IRQ_HANDLED;
+}
+
+static int es8326_resume(struct snd_soc_component *component)
+{
+	struct es8326_priv *es8326 = snd_soc_component_get_drvdata(component);
+	unsigned int reg;
+
+	regcache_cache_only(es8326->regmap, false);
+	regcache_sync(es8326->regmap);
+
+	regmap_write(es8326->regmap, ES8326_CLK_CTL, ES8326_CLK_ON);
+	/* Two channel ADC */
+	regmap_write(es8326->regmap, ES8326_PULLUP_CTL, 0x02);
+	regmap_write(es8326->regmap, ES8326_CLK_INV, 0x00);
+	regmap_write(es8326->regmap, ES8326_CLK_DIV_CPC, 0x1F);
+	regmap_write(es8326->regmap, ES8326_CLK_VMIDS1, 0xC8);
+	regmap_write(es8326->regmap, ES8326_CLK_VMIDS2, 0x88);
+	regmap_write(es8326->regmap, ES8326_CLK_CAL_TIME, 0x20);
+	regmap_write(es8326->regmap, ES8326_SYS_BIAS, 0x08);
+	regmap_write(es8326->regmap, ES8326_DAC2HPMIX, 0x22);
+	regmap_write(es8326->regmap, ES8326_ADC1_SRC, es8326->mic1_src);
+	regmap_write(es8326->regmap, ES8326_ADC2_SRC, es8326->mic2_src);
+	regmap_write(es8326->regmap, ES8326_HPJACK_TIMER, 0x88);
+	regmap_write(es8326->regmap, ES8326_HP_DET,
+		     ES8326_HP_DET_SRC_PIN9 | es8326->jack_pol);
+	regmap_write(es8326->regmap, ES8326_INT_SOURCE, es8326->interrupt_src);
+	regmap_write(es8326->regmap, ES8326_INTOUT_IO, es8326->interrupt_clk);
+	regmap_write(es8326->regmap, ES8326_RESET, ES8326_CSM_ON);
+	snd_soc_component_update_bits(component, ES8326_PGAGAIN,
+				      ES8326_MIC_SEL_MASK, ES8326_MIC1_SEL);
+
+	regmap_read(es8326->regmap, ES8326_CHIP_VERSION, &reg);
+	if ((reg & ES8326_VERSION_B) == 1) {
+		regmap_write(es8326->regmap, ES8326_ANA_MICBIAS, 0xDD);
+		regmap_write(es8326->regmap, ES8326_ANA_VSEL, 0x7F);
+		regmap_write(es8326->regmap, ES8326_VMIDLOW, 0x0F);
+		/* enable button detect */
+		regmap_write(es8326->regmap, ES8326_HP_DRIVER, 0xA0);
+	}
+
+	es8326_irq(es8326->irq, es8326);
+	return 0;
+}
+
+static int es8326_suspend(struct snd_soc_component *component)
+{
+	struct es8326_priv *es8326 = snd_soc_component_get_drvdata(component);
+
+	cancel_delayed_work_sync(&es8326->jack_detect_work);
+	es8326_disable_micbias(component);
+
+	regmap_write(es8326->regmap, ES8326_CLK_CTL, ES8326_CLK_OFF);
+	regcache_cache_only(es8326->regmap, true);
+	regcache_mark_dirty(es8326->regmap);
+
+	return 0;
+}
+
+static int es8326_probe(struct snd_soc_component *component)
+{
+	struct es8326_priv *es8326 = snd_soc_component_get_drvdata(component);
+	int ret;
+
+	es8326->component = component;
+	es8326->jd_inverted = device_property_read_bool(component->dev,
+							"everest,jack-detect-inverted");
+
+	ret = device_property_read_u8(component->dev, "everest,mic1-src", &es8326->mic1_src);
+	if (ret != 0) {
+		dev_dbg(component->dev, "mic1-src return %d", ret);
+		es8326->mic1_src = ES8326_ADC_AMIC;
+	}
+	dev_dbg(component->dev, "mic1-src %x", es8326->mic1_src);
+
+	ret = device_property_read_u8(component->dev, "everest,mic2-src", &es8326->mic2_src);
+	if (ret != 0) {
+		dev_dbg(component->dev, "mic2-src return %d", ret);
+		es8326->mic2_src = ES8326_ADC_DMIC;
+	}
+	dev_dbg(component->dev, "mic2-src %x", es8326->mic2_src);
+
+	ret = device_property_read_u8(component->dev, "everest,jack-pol", &es8326->jack_pol);
+	if (ret != 0) {
+		dev_dbg(component->dev, "jack-pol return %d", ret);
+		es8326->jack_pol = ES8326_HP_DET_BUTTON_POL | ES8326_HP_TYPE_OMTP;
+	}
+	dev_dbg(component->dev, "jack-pol %x", es8326->jack_pol);
+
+	ret = device_property_read_u8(component->dev, "everest,interrupt-src", &es8326->jack_pol);
+	if (ret != 0) {
+		dev_dbg(component->dev, "interrupt-src return %d", ret);
+		es8326->interrupt_src = ES8326_HP_DET_SRC_PIN9;
+	}
+	dev_dbg(component->dev, "interrupt-src %x", es8326->interrupt_src);
+
+	ret = device_property_read_u8(component->dev, "everest,interrupt-clk", &es8326->jack_pol);
+	if (ret != 0) {
+		dev_dbg(component->dev, "interrupt-clk return %d", ret);
+		es8326->interrupt_clk = 0x45;
+	}
+	dev_dbg(component->dev, "interrupt-clk %x", es8326->interrupt_clk);
+
+	es8326_resume(component);
+	return 0;
+}
+
+static void es8326_enable_jack_detect(struct snd_soc_component *component,
+				struct snd_soc_jack *jack)
+{
+	struct es8326_priv *es8326 = snd_soc_component_get_drvdata(component);
+
+	mutex_lock(&es8326->lock);
+	if (es8326->jd_inverted)
+		snd_soc_component_update_bits(component, ES8326_HP_DET,
+					      ES8326_HP_DET_JACK_POL, ~es8326->jack_pol);
+	es8326->jack = jack;
+
+	mutex_unlock(&es8326->lock);
+	es8326_irq(es8326->irq, es8326);
+}
+
+static void es8326_disable_jack_detect(struct snd_soc_component *component)
+{
+	struct es8326_priv *es8326 = snd_soc_component_get_drvdata(component);
+
+	dev_dbg(component->dev, "Enter into %s\n", __func__);
+	if (!es8326->jack)
+		return; /* Already disabled (or never enabled) */
+	cancel_delayed_work_sync(&es8326->jack_detect_work);
+
+	mutex_lock(&es8326->lock);
+	if (es8326->jack->status & SND_JACK_MICROPHONE) {
+		es8326_disable_micbias(component);
+		snd_soc_jack_report(es8326->jack, 0, SND_JACK_HEADSET);
+	}
+	es8326->jack = NULL;
+	mutex_unlock(&es8326->lock);
+}
+
+static int es8326_set_jack(struct snd_soc_component *component,
+			struct snd_soc_jack *jack, void *data)
+{
+	if (jack)
+		es8326_enable_jack_detect(component, jack);
+	else
+		es8326_disable_jack_detect(component);
+
+	return 0;
+}
+
+static void es8326_remove(struct snd_soc_component *component)
+{
+	es8326_disable_jack_detect(component);
+	es8326_set_bias_level(component, SND_SOC_BIAS_OFF);
+}
+
+static const struct snd_soc_component_driver soc_component_dev_es8326 = {
+	.probe		= es8326_probe,
+	.remove		= es8326_remove,
+	.resume		= es8326_resume,
+	.suspend	= es8326_suspend,
+	.set_bias_level = es8326_set_bias_level,
+	.set_jack	= es8326_set_jack,
+	.dapm_widgets	= es8326_dapm_widgets,
+	.num_dapm_widgets	= ARRAY_SIZE(es8326_dapm_widgets),
+	.dapm_routes		= es8326_dapm_routes,
+	.num_dapm_routes	= ARRAY_SIZE(es8326_dapm_routes),
+	.controls		= es8326_snd_controls,
+	.num_controls		= ARRAY_SIZE(es8326_snd_controls),
+	.use_pmdown_time	= 1,
+	.endianness		= 1,
+};
+
+static int es8326_i2c_probe(struct i2c_client *i2c,
+			    const struct i2c_device_id *id)
+{
+	struct es8326_priv *es8326;
+	int ret;
+
+	es8326 = devm_kzalloc(&i2c->dev, sizeof(struct es8326_priv), GFP_KERNEL);
+	if (!es8326)
+		return -ENOMEM;
+
+	i2c_set_clientdata(i2c, es8326);
+	es8326->i2c = i2c;
+	mutex_init(&es8326->lock);
+	es8326->regmap = devm_regmap_init_i2c(i2c, &es8326_regmap_config);
+	if (IS_ERR(es8326->regmap)) {
+		ret = PTR_ERR(es8326->regmap);
+		dev_err(&i2c->dev, "Failed to init regmap: %d\n", ret);
+		return ret;
+	}
+
+	es8326->irq = i2c->irq;
+	INIT_DELAYED_WORK(&es8326->jack_detect_work,
+			  es8326_jack_detect_handler);
+	INIT_DELAYED_WORK(&es8326->button_press_work,
+			  es8326_jack_button_handler);
+	/* ES8316 is level-based while ES8326 is edge-based */
+	ret = devm_request_threaded_irq(&i2c->dev, es8326->irq, NULL, es8326_irq,
+					IRQF_TRIGGER_RISING | IRQF_ONESHOT,
+					"es8326", es8326);
+	if (ret) {
+		dev_warn(&i2c->dev, "Failed to request IRQ: %d: %d\n",
+		es8326->irq, ret);
+		es8326->irq = -ENXIO;
+	}
+
+	es8326->mclk = devm_clk_get_optional(&i2c->dev, "mclk");
+	if (IS_ERR(es8326->mclk)) {
+		dev_err(&i2c->dev, "unable to get mclk\n");
+		return PTR_ERR(es8326->mclk);
+	}
+	if (!es8326->mclk)
+		dev_warn(&i2c->dev, "assuming static mclk\n");
+
+	ret = clk_prepare_enable(es8326->mclk);
+	if (ret) {
+		dev_err(&i2c->dev, "unable to enable mclk\n");
+		return ret;
+	}
+	return devm_snd_soc_register_component(&i2c->dev,
+					&soc_component_dev_es8326,
+					&es8326_dai, 1);
+}
+
+static const struct i2c_device_id es8326_i2c_id[] = {
+	{"es8326", 0 },
+	{}
+};
+MODULE_DEVICE_TABLE(i2c, es8326_i2c_id);
+
+#ifdef CONFIG_OF
+static const struct of_device_id es8326_of_match[] = {
+	{ .compatible = "everest,es8326", },
+	{}
+};
+MODULE_DEVICE_TABLE(of, es8326_of_match);
+#endif
+
+#ifdef CONFIG_ACPI
+static const struct acpi_device_id es8326_acpi_match[] = {
+	{"ESSX8326", 0},
+	{},
+};
+MODULE_DEVICE_TABLE(acpi, es8326_acpi_match);
+#endif
+
+static struct i2c_driver es8326_i2c_driver = {
+	.driver = {
+		.name = "es8326",
+		.acpi_match_table = ACPI_PTR(es8326_acpi_match),
+		.of_match_table = of_match_ptr(es8326_of_match),
+	},
+	.probe = es8326_i2c_probe,
+	.id_table = es8326_i2c_id,
+};
+module_i2c_driver(es8326_i2c_driver);
+
+MODULE_DESCRIPTION("ASoC es8326 driver");
+MODULE_AUTHOR("David Yang <yangxiaohua@everest-semi.com>");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/es8326.h b/sound/soc/codecs/es8326.h
new file mode 100755
index 000000000000..8e5ffe5ee10d
--- /dev/null
+++ b/sound/soc/codecs/es8326.h
@@ -0,0 +1,182 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * es8326.h -- es8326 ALSA SoC audio driver
+ * Copyright Everest Semiconductor Co.,Ltd
+ *
+ * Authors: David Yang <yangxiaohua@everest-semi.com>
+ */
+
+#ifndef _ES8326_H
+#define _ES8326_H
+
+#define CONFIG_HHTECH_MINIPMP	1
+
+/* ES8326 register space */
+#define ES8326_RESET		0x00
+#define ES8326_CLK_CTL		0x01
+#define ES8326_CLK_INV		0x02
+#define ES8326_CLK_RESAMPLE	0x03
+#define ES8326_CLK_DIV1		0x04
+#define ES8326_CLK_DIV2		0x05
+#define ES8326_CLK_DLL		0x06
+#define ES8326_CLK_MUX		0x07
+#define ES8326_CLK_ADC_SEL	0x08
+#define ES8326_CLK_DAC_SEL	0x09
+#define ES8326_CLK_ADC_OSR	0x0a
+#define ES8326_CLK_DAC_OSR	0x0b
+#define ES8326_CLK_DIV_CPC	0x0c
+#define ES8326_CLK_DIV_BCLK	0x0d
+#define ES8326_CLK_TRI		0x0e
+#define ES8326_CLK_DIV_LRCK	0x0f
+#define ES8326_CLK_VMIDS1	0x10
+#define ES8326_CLK_VMIDS2	0x11
+#define ES8326_CLK_CAL_TIME	0x12
+#define ES8326_FMT		0x13
+
+#define ES8326_DAC_MUTE		0x14
+#define ES8326_ADC_MUTE		0x15
+#define ES8326_ANA_PDN		0x16
+#define ES8326_PGA_PDN		0x17
+#define ES8326_VMIDSEL		0x18
+#define ES8326_ANA_LP		0x19
+#define ES8326_ANA_DMS		0x1a
+#define ES8326_ANA_MICBIAS	0x1b
+#define ES8326_ANA_VSEL		0x1c
+#define ES8326_SYS_BIAS		0x1d
+#define ES8326_BIAS_SW1		0x1e
+#define ES8326_BIAS_SW2		0x1f
+#define ES8326_BIAS_SW3		0x20
+#define ES8326_BIAS_SW4		0x21
+#define ES8326_VMIDLOW		0x22
+#define ES8326_PGAGAIN		0x23
+#define ES8326_HP_DRIVER	0x24
+#define ES8326_DAC2HPMIX	0x25
+#define ES8326_HP_VOL		0x26
+#define ES8326_HP_CAL		0x27
+#define ES8326_HP_DRIVER_REF	0x28
+#define ES8326_ADC_SCALE	0x29
+#define ES8326_ADC1_SRC		0x2a
+#define ES8326_ADC2_SRC		0x2b
+#define ES8326_ADC1_VOL		0x2c
+#define ES8326_ADC2_VOL		0x2d
+#define ES8326_ADC_RAMPRATE	0x2e
+#define ES8326_ALC_RECOVERY	0x32
+#define ES8326_ALC_LEVEL	0x33
+#define ES8326_ADC_HPFS1	0x34
+#define ES8326_ADC_HPFS2	0x35
+#define ES8326_ADC_EQ		0x36
+#define ES8326_HP_OFFSET_CAL	0x4A
+#define ES8326_HPL_OFFSET_INI	0x4B
+#define ES8326_HPR_OFFSET_INI	0x4C
+#define ES8326_DAC_DSM		0x4D
+#define ES8326_DAC_RAMPRATE	0x4E
+#define ES8326_DAC_VPPSCALE	0x4F
+#define ES8326_DAC_VOL		0x50
+#define ES8326_DRC_RECOVERY	0x53
+#define ES8326_DRC_WINSIZE	0x54
+#define ES8326_HPJACK_TIMER	0x56
+#define ES8326_HP_DET		0x57
+#define ES8326_INT_SOURCE	0x58
+#define ES8326_INTOUT_IO	0x59
+#define ES8326_SDINOUT1_IO	0x5A
+#define ES8326_SDINOUT23_IO	0x5B
+#define ES8326_JACK_PULSE	0x5C
+
+#define ES8326_PULLUP_CTL	0xF9
+#define ES8326_HP_DETECT	0xFB
+#define ES8326_CHIP_ID1		0xFD
+#define ES8326_CHIP_ID2		0xFE
+#define ES8326_CHIP_VERSION	0xFF
+
+/* ES8326_RESET */
+#define ES8326_CSM_ON (1 << 7)
+#define ES8326_MASTER_MODE_EN	(1 << 6)
+#define	ES8326_PWRUP_SEQ_EN	(1 << 5)
+#define ES8326_CODEC_RESET (0x0f << 0)
+#define ES8326_CSM_OFF (0 << 7)
+
+/* ES8326_CLK_CTL */
+#define ES8326_CLK_ON (0x7f << 0)
+#define ES8326_CLK_OFF (0 << 0)
+
+/* ES8326_CLK_INV */
+#define ES8326_BCLK_AS_MCLK (1 << 3)
+
+/* ES8326_FMT */
+#define ES8326_S24_LE	(0 << 2)
+#define ES8326_S20_3_LE	(1 << 2)
+#define ES8326_S18_LE	(2 << 2)
+#define ES8326_S16_LE	(3 << 2)
+#define ES8326_S32_LE	(4 << 2)
+#define ES8326_DATA_LEN_MASK	(7 << 2)
+
+#define ES8326_DAIFMT_MASK	((1 << 5) | (3 << 0))
+#define ES8326_DAIFMT_I2S	0
+#define ES8326_DAIFMT_LEFT_J	(1 << 0)
+#define ES8326_DAIFMT_DSP_A	(3 << 0)
+#define ES8326_DAIFMT_DSP_B	((1 << 5) | (3 << 0))
+
+/* ES8326_PGAGAIN */
+#define ES8326_MIC_SEL_MASK (3 << 4)
+#define ES8326_MIC1_SEL	(1 << 4)
+#define ES8326_MIC2_SEL (1 << 5)
+
+/* ES8326_HP_CAL */
+#define ES8326_HPOR_SHIFT 4
+
+/* ES8326_ADC1_SRC */
+#define ES8326_ADC1_SHIFT 0
+#define ES8326_ADC2_SHIFT 4
+#define ES8326_ADC_SRC_ANA 0
+#define ES8326_ADC_SRC_ANA_INV_SW0 1
+#define ES8326_ADC_SRC_ANA_INV_SW1 2
+#define ES8326_ADC_SRC_DMIC_MCLK 3
+#define ES8326_ADC_SRC_DMIC_SDIN2 4
+#define ES8326_ADC_SRC_DMIC_SDIN2_INV 5
+#define ES8326_ADC_SRC_DMIC_SDIN3 6
+#define ES8326_ADC_SRC_DMIC_SDIN3_INV 7
+
+#define ES8326_ADC_AMIC	((ES8326_ADC_SRC_ANA_INV_SW1 << ES8326_ADC2_SHIFT) \
+		| (ES8326_ADC_SRC_ANA_INV_SW1 << ES8326_ADC1_SHIFT))
+#define ES8326_ADC_DMIC	((ES8326_ADC_SRC_DMIC_SDIN2 << ES8326_ADC2_SHIFT) \
+		| (ES8326_ADC_SRC_DMIC_SDIN2 << ES8326_ADC1_SHIFT))
+/* ES8326_ADC2_SRC */
+#define ES8326_ADC3_SHIFT 0
+#define ES8326_ADC4_SHIFT 3
+
+/* ES8326_HP_DET */
+#define ES8326_HP_DET_SRC_PIN27 (1 << 5)
+#define ES8326_HP_DET_SRC_PIN9 (1 << 4)
+#define ES8326_HP_DET_JACK_POL (1 << 3)
+#define ES8326_HP_DET_BUTTON_POL (1 << 2)
+#define ES8326_HP_TYPE_OMTP	(3 << 0)
+#define ES8326_HP_TYPE_CTIA	(2 << 0)
+#define ES8326_HP_TYPE_AUTO	(1 << 0)
+#define ES8326_HP_TYPE_AUTO_INV	(0 << 0)
+
+/* ES8326_SDINOUT1_IO */
+#define ES8326_IO_INPUT	(0 << 0)
+#define ES8326_IO_SDIN_SLOT0 (1 << 0)
+#define ES8326_IO_SDIN_SLOT1 (2 << 0)
+#define ES8326_IO_SDIN_SLOT2 (3 << 0)
+#define ES8326_IO_SDIN_SLOT7 (8 << 0)
+#define ES8326_IO_DMIC_CLK (9 << 0)
+#define ES8326_IO_DMIC_CLK_INV (0x0a << 0)
+#define ES8326_IO_SDOUT2 (0x0b << 0)
+#define ES8326_IO_LOW (0x0e << 0)
+#define ES8326_IO_HIGH (0x0f << 0)
+#define ES8326_ADC2DAC (1 << 3)
+#define ES8326_SDINOUT1_SHIFT 4
+
+/* ES8326_SDINOUT23_IO */
+#define ES8326_SDINOUT2_SHIFT 4
+#define ES8326_SDINOUT3_SHIFT 0
+
+/* ES8326_HP_DETECT */
+#define ES8326_HPINSERT_FLAG (1 << 1)
+#define ES8326_HPBUTTON_FLAG (1 << 0)
+
+/* ES8326_CHIP_VERSION 0xFF */
+#define ES8326_VERSION_B (1 << 0)
+
+#endif
diff --git a/sound/soc/codecs/es8328-i2c.c b/sound/soc/codecs/es8328-i2c.c
index 6b0df0d750dc..68072e99fcc7 100644
--- a/sound/soc/codecs/es8328-i2c.c
+++ b/sound/soc/codecs/es8328-i2c.c
@@ -29,8 +29,7 @@ static const struct of_device_id es8328_of_match[] = {
 };
 MODULE_DEVICE_TABLE(of, es8328_of_match);
 
-static int es8328_i2c_probe(struct i2c_client *i2c,
-			    const struct i2c_device_id *id)
+static int es8328_i2c_probe(struct i2c_client *i2c)
 {
 	return es8328_probe(&i2c->dev,
 			devm_regmap_init_i2c(i2c, &es8328_regmap_config));
@@ -41,7 +40,7 @@ static struct i2c_driver es8328_i2c_driver = {
 		.name		= "es8328",
 		.of_match_table = es8328_of_match,
 	},
-	.probe    = es8328_i2c_probe,
+	.probe_new = es8328_i2c_probe,
 	.id_table = es8328_id,
 };
 
diff --git a/sound/soc/codecs/es8328.c b/sound/soc/codecs/es8328.c
index fdf64c29f563..160adc706cc6 100644
--- a/sound/soc/codecs/es8328.c
+++ b/sound/soc/codecs/es8328.c
@@ -84,7 +84,7 @@ struct es8328_priv {
 	int mclkdiv2;
 	const struct snd_pcm_hw_constraint_list *sysclk_constraints;
 	const int *mclk_ratios;
-	bool master;
+	bool provider;
 	struct regulator_bulk_data supplies[ES8328_SUPPLY_NUM];
 };
 
@@ -161,13 +161,16 @@ static int es8328_put_deemph(struct snd_kcontrol *kcontrol,
 	if (deemph > 1)
 		return -EINVAL;
 
+	if (es8328->deemph == deemph)
+		return 0;
+
 	ret = es8328_set_deemph(component);
 	if (ret < 0)
 		return ret;
 
 	es8328->deemph = deemph;
 
-	return 0;
+	return 1;
 }
 
 
@@ -449,7 +452,7 @@ static const struct snd_soc_dapm_route es8328_dapm_routes[] = {
 	{ "ROUT2", NULL, "Right Out 2" },
 };
 
-static int es8328_mute(struct snd_soc_dai *dai, int mute)
+static int es8328_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	return snd_soc_component_update_bits(dai->component, ES8328_DACCONTROL3,
 			ES8328_DACCONTROL3_DACMUTE,
@@ -462,7 +465,7 @@ static int es8328_startup(struct snd_pcm_substream *substream,
 	struct snd_soc_component *component = dai->component;
 	struct es8328_priv *es8328 = snd_soc_component_get_drvdata(component);
 
-	if (es8328->master && es8328->sysclk_constraints)
+	if (es8328->provider && es8328->sysclk_constraints)
 		snd_pcm_hw_constraint_list(substream->runtime, 0,
 				SNDRV_PCM_HW_PARAM_RATE,
 				es8328->sysclk_constraints);
@@ -486,7 +489,7 @@ static int es8328_hw_params(struct snd_pcm_substream *substream,
 	else
 		reg = ES8328_ADCCONTROL5;
 
-	if (es8328->master) {
+	if (es8328->provider) {
 		if (!es8328->sysclk_constraints) {
 			dev_err(component->dev, "No MCLK configured\n");
 			return -EINVAL;
@@ -562,14 +565,14 @@ static int es8328_set_sysclk(struct snd_soc_dai *codec_dai,
 		break;
 	case 22579200:
 		mclkdiv2 = 1;
-		/* fall through */
+		fallthrough;
 	case 11289600:
 		es8328->sysclk_constraints = &constraints_11289;
 		es8328->mclk_ratios = ratios_11289;
 		break;
 	case 24576000:
 		mclkdiv2 = 1;
-		/* fall through */
+		fallthrough;
 	case 12288000:
 		es8328->sysclk_constraints = &constraints_12288;
 		es8328->mclk_ratios = ratios_12288;
@@ -590,19 +593,19 @@ static int es8328_set_dai_fmt(struct snd_soc_dai *codec_dai,
 	u8 dac_mode = 0;
 	u8 adc_mode = 0;
 
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBP_CFP:
 		/* Master serial port mode, with BCLK generated automatically */
 		snd_soc_component_update_bits(component, ES8328_MASTERMODE,
 				    ES8328_MASTERMODE_MSC,
 				    ES8328_MASTERMODE_MSC);
-		es8328->master = true;
+		es8328->provider = true;
 		break;
-	case SND_SOC_DAIFMT_CBS_CFS:
+	case SND_SOC_DAIFMT_CBC_CFC:
 		/* Slave serial port mode */
 		snd_soc_component_update_bits(component, ES8328_MASTERMODE,
 				    ES8328_MASTERMODE_MSC, 0);
-		es8328->master = false;
+		es8328->provider = false;
 		break;
 	default:
 		return -EINVAL;
@@ -692,9 +695,10 @@ static int es8328_set_bias_level(struct snd_soc_component *component,
 static const struct snd_soc_dai_ops es8328_dai_ops = {
 	.startup	= es8328_startup,
 	.hw_params	= es8328_hw_params,
-	.digital_mute	= es8328_mute,
+	.mute_stream	= es8328_mute,
 	.set_sysclk	= es8328_set_sysclk,
 	.set_fmt	= es8328_set_dai_fmt,
+	.no_capture_mute = 1,
 };
 
 static struct snd_soc_dai_driver es8328_dai = {
@@ -714,7 +718,7 @@ static struct snd_soc_dai_driver es8328_dai = {
 		.formats = ES8328_FORMATS,
 	},
 	.ops = &es8328_dai_ops,
-	.symmetric_rates = 1,
+	.symmetric_rate = 1,
 };
 
 static int es8328_suspend(struct snd_soc_component *component)
@@ -808,8 +812,7 @@ static void es8328_remove(struct snd_soc_component *component)
 
 	es8328 = snd_soc_component_get_drvdata(component);
 
-	if (es8328->clk)
-		clk_disable_unprepare(es8328->clk);
+	clk_disable_unprepare(es8328->clk);
 
 	regulator_bulk_disable(ARRAY_SIZE(es8328->supplies),
 			       es8328->supplies);
@@ -841,7 +844,6 @@ static const struct snd_soc_component_driver es8328_component_driver = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 int es8328_probe(struct device *dev, struct regmap *regmap)
diff --git a/sound/soc/codecs/gtm601.c b/sound/soc/codecs/gtm601.c
index ae9e1c70ca57..c6b1e77ffccd 100644
--- a/sound/soc/codecs/gtm601.c
+++ b/sound/soc/codecs/gtm601.c
@@ -73,7 +73,6 @@ static const struct snd_soc_component_driver soc_component_dev_gtm601 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static int gtm601_platform_probe(struct platform_device *pdev)
@@ -87,7 +86,7 @@ static int gtm601_platform_probe(struct platform_device *pdev)
 			(struct snd_soc_dai_driver *)dai_driver, 1);
 }
 
-static const struct of_device_id gtm601_codec_of_match[] = {
+static const struct of_device_id gtm601_codec_of_match[] __maybe_unused = {
 	{ .compatible = "option,gtm601", .data = (void *)&gtm601_dai },
 	{ .compatible = "broadmobi,bm818", .data = (void *)&bm818_dai },
 	{},
diff --git a/sound/soc/codecs/hda-dai.c b/sound/soc/codecs/hda-dai.c
new file mode 100644
index 000000000000..5371ff086261
--- /dev/null
+++ b/sound/soc/codecs/hda-dai.c
@@ -0,0 +1,102 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// Copyright(c) 2021-2022 Intel Corporation. All rights reserved.
+//
+// Author: Cezary Rojewski <cezary.rojewski@intel.com>
+//
+
+#include <sound/soc.h>
+#include <sound/hda_codec.h>
+#include "hda.h"
+
+static int hda_codec_dai_startup(struct snd_pcm_substream *substream, struct snd_soc_dai *dai)
+{
+	struct hda_pcm_stream *stream_info;
+	struct hda_codec *codec;
+	struct hda_pcm *pcm;
+	int ret;
+
+	codec = dev_to_hda_codec(dai->dev);
+	stream_info = snd_soc_dai_get_dma_data(dai, substream);
+	pcm = container_of(stream_info, struct hda_pcm, stream[substream->stream]);
+
+	dev_dbg(dai->dev, "open stream codec: %08x, info: %p, pcm: %p %s substream: %p\n",
+		codec->core.vendor_id, stream_info, pcm, pcm->name, substream);
+
+	snd_hda_codec_pcm_get(pcm);
+
+	ret = stream_info->ops.open(stream_info, codec, substream);
+	if (ret < 0) {
+		dev_err(dai->dev, "codec open failed: %d\n", ret);
+		snd_hda_codec_pcm_put(pcm);
+		return ret;
+	}
+
+	return 0;
+}
+
+static void hda_codec_dai_shutdown(struct snd_pcm_substream *substream, struct snd_soc_dai *dai)
+{
+	struct hda_pcm_stream *stream_info;
+	struct hda_codec *codec;
+	struct hda_pcm *pcm;
+	int ret;
+
+	codec = dev_to_hda_codec(dai->dev);
+	stream_info = snd_soc_dai_get_dma_data(dai, substream);
+	pcm = container_of(stream_info, struct hda_pcm, stream[substream->stream]);
+
+	dev_dbg(dai->dev, "close stream codec: %08x, info: %p, pcm: %p %s substream: %p\n",
+		codec->core.vendor_id, stream_info, pcm, pcm->name, substream);
+
+	ret = stream_info->ops.close(stream_info, codec, substream);
+	if (ret < 0)
+		dev_err(dai->dev, "codec close failed: %d\n", ret);
+
+	snd_hda_codec_pcm_put(pcm);
+}
+
+static int hda_codec_dai_hw_free(struct snd_pcm_substream *substream, struct snd_soc_dai *dai)
+{
+	struct hda_pcm_stream *stream_info;
+	struct hda_codec *codec;
+
+	codec = dev_to_hda_codec(dai->dev);
+	stream_info = snd_soc_dai_get_dma_data(dai, substream);
+
+	snd_hda_codec_cleanup(codec, stream_info, substream);
+
+	return 0;
+}
+
+static int hda_codec_dai_prepare(struct snd_pcm_substream *substream, struct snd_soc_dai *dai)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct hda_pcm_stream *stream_info;
+	struct hdac_stream *stream;
+	struct hda_codec *codec;
+	unsigned int format;
+	int ret;
+
+	codec = dev_to_hda_codec(dai->dev);
+	stream = substream->runtime->private_data;
+	stream_info = snd_soc_dai_get_dma_data(dai, substream);
+	format = snd_hdac_calc_stream_format(runtime->rate, runtime->channels, runtime->format,
+					     runtime->sample_bits, 0);
+
+	ret = snd_hda_codec_prepare(codec, stream_info, stream->stream_tag, format, substream);
+	if (ret < 0) {
+		dev_err(dai->dev, "codec prepare failed: %d\n", ret);
+		return ret;
+	}
+
+	return 0;
+}
+
+const struct snd_soc_dai_ops snd_soc_hda_codec_dai_ops = {
+	.startup = hda_codec_dai_startup,
+	.shutdown = hda_codec_dai_shutdown,
+	.hw_free = hda_codec_dai_hw_free,
+	.prepare = hda_codec_dai_prepare,
+};
+EXPORT_SYMBOL_GPL(snd_soc_hda_codec_dai_ops);
diff --git a/sound/soc/codecs/hda.c b/sound/soc/codecs/hda.c
new file mode 100644
index 000000000000..61e8e9be6b8d
--- /dev/null
+++ b/sound/soc/codecs/hda.c
@@ -0,0 +1,392 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// Copyright(c) 2021-2022 Intel Corporation. All rights reserved.
+//
+// Author: Cezary Rojewski <cezary.rojewski@intel.com>
+//
+
+#include <linux/module.h>
+#include <linux/pm_runtime.h>
+#include <sound/soc.h>
+#include <sound/hdaudio_ext.h>
+#include <sound/hda_i915.h>
+#include <sound/hda_codec.h>
+#include "hda.h"
+
+static int hda_codec_create_dais(struct hda_codec *codec, int pcm_count,
+				 struct snd_soc_dai_driver **drivers)
+{
+	struct device *dev = &codec->core.dev;
+	struct snd_soc_dai_driver *drvs;
+	struct hda_pcm *pcm;
+	int i;
+
+	drvs = devm_kcalloc(dev, pcm_count, sizeof(*drvs), GFP_KERNEL);
+	if (!drvs)
+		return -ENOMEM;
+
+	pcm = list_first_entry(&codec->pcm_list_head, struct hda_pcm, list);
+
+	for (i = 0; i < pcm_count; i++, pcm = list_next_entry(pcm, list)) {
+		struct snd_soc_pcm_stream *stream;
+		int dir;
+
+		dev_info(dev, "creating for %s %d\n", pcm->name, i);
+		drvs[i].id = i;
+		drvs[i].name = pcm->name;
+		drvs[i].ops = &snd_soc_hda_codec_dai_ops;
+
+		dir = SNDRV_PCM_STREAM_PLAYBACK;
+		stream = &drvs[i].playback;
+		if (!pcm->stream[dir].substreams) {
+			dev_info(dev, "skipping playback dai for %s\n", pcm->name);
+			goto capture_dais;
+		}
+
+		stream->stream_name =
+			devm_kasprintf(dev, GFP_KERNEL, "%s %s", pcm->name,
+				       snd_pcm_direction_name(dir));
+		if (!stream->stream_name)
+			return -ENOMEM;
+		stream->channels_min = pcm->stream[dir].channels_min;
+		stream->channels_max = pcm->stream[dir].channels_max;
+		stream->rates = pcm->stream[dir].rates;
+		stream->formats = pcm->stream[dir].formats;
+		stream->sig_bits = pcm->stream[dir].maxbps;
+
+capture_dais:
+		dir = SNDRV_PCM_STREAM_CAPTURE;
+		stream = &drvs[i].capture;
+		if (!pcm->stream[dir].substreams) {
+			dev_info(dev, "skipping capture dai for %s\n", pcm->name);
+			continue;
+		}
+
+		stream->stream_name =
+			devm_kasprintf(dev, GFP_KERNEL, "%s %s", pcm->name,
+				       snd_pcm_direction_name(dir));
+		if (!stream->stream_name)
+			return -ENOMEM;
+		stream->channels_min = pcm->stream[dir].channels_min;
+		stream->channels_max = pcm->stream[dir].channels_max;
+		stream->rates = pcm->stream[dir].rates;
+		stream->formats = pcm->stream[dir].formats;
+		stream->sig_bits = pcm->stream[dir].maxbps;
+	}
+
+	*drivers = drvs;
+	return 0;
+}
+
+static int hda_codec_register_dais(struct hda_codec *codec, struct snd_soc_component *component)
+{
+	struct snd_soc_dai_driver *drvs = NULL;
+	struct snd_soc_dapm_context *dapm;
+	struct hda_pcm *pcm;
+	int ret, pcm_count = 0;
+
+	if (list_empty(&codec->pcm_list_head))
+		return -EINVAL;
+	list_for_each_entry(pcm, &codec->pcm_list_head, list)
+		pcm_count++;
+
+	ret = hda_codec_create_dais(codec, pcm_count, &drvs);
+	if (ret < 0)
+		return ret;
+
+	dapm = snd_soc_component_get_dapm(component);
+
+	list_for_each_entry(pcm, &codec->pcm_list_head, list) {
+		struct snd_soc_dai *dai;
+
+		dai = snd_soc_register_dai(component, drvs, false);
+		if (!dai) {
+			dev_err(component->dev, "register dai for %s failed\n", pcm->name);
+			return -EINVAL;
+		}
+
+		ret = snd_soc_dapm_new_dai_widgets(dapm, dai);
+		if (ret < 0) {
+			dev_err(component->dev, "create widgets failed: %d\n", ret);
+			snd_soc_unregister_dai(dai);
+			return ret;
+		}
+
+		snd_soc_dai_init_dma_data(dai, &pcm->stream[0], &pcm->stream[1]);
+		drvs++;
+	}
+
+	return 0;
+}
+
+static void hda_codec_unregister_dais(struct hda_codec *codec,
+				      struct snd_soc_component *component)
+{
+	struct snd_soc_dai *dai, *save;
+	struct hda_pcm *pcm;
+
+	for_each_component_dais_safe(component, dai, save) {
+		list_for_each_entry(pcm, &codec->pcm_list_head, list) {
+			if (strcmp(dai->driver->name, pcm->name))
+				continue;
+
+			if (dai->playback_widget)
+				snd_soc_dapm_free_widget(dai->playback_widget);
+			if (dai->capture_widget)
+				snd_soc_dapm_free_widget(dai->capture_widget);
+			snd_soc_unregister_dai(dai);
+			break;
+		}
+	}
+}
+
+int hda_codec_probe_complete(struct hda_codec *codec)
+{
+	struct hdac_device *hdev = &codec->core;
+	struct hdac_bus *bus = hdev->bus;
+	int ret;
+
+	ret = snd_hda_codec_build_controls(codec);
+	if (ret < 0) {
+		dev_err(&hdev->dev, "unable to create controls %d\n", ret);
+		goto out;
+	}
+
+	/* Bus suspended codecs as it does not manage their pm */
+	pm_runtime_set_active(&hdev->dev);
+	/* rpm was forbidden in snd_hda_codec_device_new() */
+	snd_hda_codec_set_power_save(codec, 2000);
+	snd_hda_codec_register(codec);
+out:
+	/* Complement pm_runtime_get_sync(bus) in probe */
+	pm_runtime_mark_last_busy(bus->dev);
+	pm_runtime_put_autosuspend(bus->dev);
+
+	return ret;
+}
+EXPORT_SYMBOL_GPL(hda_codec_probe_complete);
+
+/* Expects codec with usage_count=1 and status=suspended */
+static int hda_codec_probe(struct snd_soc_component *component)
+{
+	struct hda_codec *codec = dev_to_hda_codec(component->dev);
+	struct hdac_device *hdev = &codec->core;
+	struct hdac_bus *bus = hdev->bus;
+	struct hdac_ext_link *hlink;
+	hda_codec_patch_t patch;
+	int ret;
+
+#ifdef CONFIG_PM
+	WARN_ON(atomic_read(&hdev->dev.power.usage_count) != 1 ||
+		!pm_runtime_status_suspended(&hdev->dev));
+#endif
+
+	hlink = snd_hdac_ext_bus_link_at(bus, hdev->addr);
+	if (!hlink) {
+		dev_err(&hdev->dev, "hdac link not found\n");
+		return -EIO;
+	}
+
+	pm_runtime_get_sync(bus->dev);
+	if (hda_codec_is_display(codec))
+		snd_hdac_display_power(bus, hdev->addr, true);
+	snd_hdac_ext_bus_link_get(bus, hlink);
+
+	ret = snd_hda_codec_device_new(codec->bus, component->card->snd_card, hdev->addr, codec,
+				       false);
+	if (ret < 0) {
+		dev_err(&hdev->dev, "create hda codec failed: %d\n", ret);
+		goto device_new_err;
+	}
+
+	ret = snd_hda_codec_set_name(codec, codec->preset->name);
+	if (ret < 0) {
+		dev_err(&hdev->dev, "name failed %s\n", codec->preset->name);
+		goto err;
+	}
+
+	ret = snd_hdac_regmap_init(&codec->core);
+	if (ret < 0) {
+		dev_err(&hdev->dev, "regmap init failed\n");
+		goto err;
+	}
+
+	patch = (hda_codec_patch_t)codec->preset->driver_data;
+	if (!patch) {
+		dev_err(&hdev->dev, "no patch specified?\n");
+		ret = -EINVAL;
+		goto err;
+	}
+
+	ret = patch(codec);
+	if (ret < 0) {
+		dev_err(&hdev->dev, "patch failed %d\n", ret);
+		goto err;
+	}
+
+	ret = snd_hda_codec_parse_pcms(codec);
+	if (ret < 0) {
+		dev_err(&hdev->dev, "unable to map pcms to dai %d\n", ret);
+		goto parse_pcms_err;
+	}
+
+	ret = hda_codec_register_dais(codec, component);
+	if (ret < 0) {
+		dev_err(&hdev->dev, "update dais failed: %d\n", ret);
+		goto parse_pcms_err;
+	}
+
+	if (!hda_codec_is_display(codec)) {
+		ret = hda_codec_probe_complete(codec);
+		if (ret < 0)
+			goto complete_err;
+	}
+
+	codec->core.lazy_cache = true;
+
+	return 0;
+
+complete_err:
+	hda_codec_unregister_dais(codec, component);
+parse_pcms_err:
+	if (codec->patch_ops.free)
+		codec->patch_ops.free(codec);
+err:
+	snd_hda_codec_cleanup_for_unbind(codec);
+device_new_err:
+	if (hda_codec_is_display(codec))
+		snd_hdac_display_power(bus, hdev->addr, false);
+
+	snd_hdac_ext_bus_link_put(bus, hlink);
+
+	pm_runtime_mark_last_busy(bus->dev);
+	pm_runtime_put_autosuspend(bus->dev);
+	return ret;
+}
+
+/* Leaves codec with usage_count=1 and status=suspended */
+static void hda_codec_remove(struct snd_soc_component *component)
+{
+	struct hda_codec *codec = dev_to_hda_codec(component->dev);
+	struct hdac_device *hdev = &codec->core;
+	struct hdac_bus *bus = hdev->bus;
+	struct hdac_ext_link *hlink;
+	bool was_registered = codec->core.registered;
+
+	/* Don't allow any more runtime suspends */
+	pm_runtime_forbid(&hdev->dev);
+
+	hda_codec_unregister_dais(codec, component);
+
+	if (codec->patch_ops.free)
+		codec->patch_ops.free(codec);
+
+	snd_hda_codec_cleanup_for_unbind(codec);
+	pm_runtime_put_noidle(&hdev->dev);
+	/* snd_hdac_device_exit() is only called on bus remove */
+	pm_runtime_set_suspended(&hdev->dev);
+
+	if (hda_codec_is_display(codec))
+		snd_hdac_display_power(bus, hdev->addr, false);
+
+	hlink = snd_hdac_ext_bus_link_at(bus, hdev->addr);
+	if (hlink)
+		snd_hdac_ext_bus_link_put(bus, hlink);
+	/*
+	 * HDMI card's hda_codec_probe_complete() (see late_probe()) may
+	 * not be called due to early error, leaving bus uc unbalanced
+	 */
+	if (!was_registered) {
+		pm_runtime_mark_last_busy(bus->dev);
+		pm_runtime_put_autosuspend(bus->dev);
+	}
+
+#ifdef CONFIG_PM
+	WARN_ON(atomic_read(&hdev->dev.power.usage_count) != 1 ||
+		!pm_runtime_status_suspended(&hdev->dev));
+#endif
+}
+
+static const struct snd_soc_dapm_route hda_dapm_routes[] = {
+	{"AIF1TX", NULL, "Codec Input Pin1"},
+	{"AIF2TX", NULL, "Codec Input Pin2"},
+	{"AIF3TX", NULL, "Codec Input Pin3"},
+
+	{"Codec Output Pin1", NULL, "AIF1RX"},
+	{"Codec Output Pin2", NULL, "AIF2RX"},
+	{"Codec Output Pin3", NULL, "AIF3RX"},
+};
+
+static const struct snd_soc_dapm_widget hda_dapm_widgets[] = {
+	/* Audio Interface */
+	SND_SOC_DAPM_AIF_IN("AIF1RX", "Analog Codec Playback", 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("AIF2RX", "Digital Codec Playback", 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("AIF3RX", "Alt Analog Codec Playback", 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("AIF1TX", "Analog Codec Capture", 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("AIF2TX", "Digital Codec Capture", 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("AIF3TX", "Alt Analog Codec Capture", 0, SND_SOC_NOPM, 0, 0),
+
+	/* Input Pins */
+	SND_SOC_DAPM_INPUT("Codec Input Pin1"),
+	SND_SOC_DAPM_INPUT("Codec Input Pin2"),
+	SND_SOC_DAPM_INPUT("Codec Input Pin3"),
+
+	/* Output Pins */
+	SND_SOC_DAPM_OUTPUT("Codec Output Pin1"),
+	SND_SOC_DAPM_OUTPUT("Codec Output Pin2"),
+	SND_SOC_DAPM_OUTPUT("Codec Output Pin3"),
+};
+
+static struct snd_soc_dai_driver card_binder_dai = {
+	.id = -1,
+	.name = "codec-probing-DAI",
+};
+
+static int hda_hdev_attach(struct hdac_device *hdev)
+{
+	struct hda_codec *codec = dev_to_hda_codec(&hdev->dev);
+	struct snd_soc_component_driver *comp_drv;
+
+	comp_drv = devm_kzalloc(&hdev->dev, sizeof(*comp_drv), GFP_KERNEL);
+	if (!comp_drv)
+		return -ENOMEM;
+
+	/*
+	 * It's save to rely on dev_name() rather than a copy as component
+	 * driver's lifetime is directly tied to hda codec one
+	 */
+	comp_drv->name = dev_name(&hdev->dev);
+	comp_drv->probe = hda_codec_probe;
+	comp_drv->remove = hda_codec_remove;
+	comp_drv->idle_bias_on = false;
+	if (!hda_codec_is_display(codec)) {
+		comp_drv->dapm_widgets = hda_dapm_widgets;
+		comp_drv->num_dapm_widgets = ARRAY_SIZE(hda_dapm_widgets);
+		comp_drv->dapm_routes = hda_dapm_routes;
+		comp_drv->num_dapm_routes = ARRAY_SIZE(hda_dapm_routes);
+	}
+
+	return snd_soc_register_component(&hdev->dev, comp_drv, &card_binder_dai, 1);
+}
+
+static int hda_hdev_detach(struct hdac_device *hdev)
+{
+	struct hda_codec *codec = dev_to_hda_codec(&hdev->dev);
+
+	if (codec->core.registered)
+		cancel_delayed_work_sync(&codec->jackpoll_work);
+
+	snd_soc_unregister_component(&hdev->dev);
+
+	return 0;
+}
+
+const struct hdac_ext_bus_ops soc_hda_ext_bus_ops = {
+	.hdev_attach = hda_hdev_attach,
+	.hdev_detach = hda_hdev_detach,
+};
+EXPORT_SYMBOL_GPL(soc_hda_ext_bus_ops);
+
+MODULE_DESCRIPTION("HD-Audio codec driver");
+MODULE_AUTHOR("Cezary Rojewski <cezary.rojewski@intel.com>");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/hda.h b/sound/soc/codecs/hda.h
new file mode 100644
index 000000000000..78a2be4945b1
--- /dev/null
+++ b/sound/soc/codecs/hda.h
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright(c) 2021-2022 Intel Corporation. All rights reserved.
+ *
+ * Author: Cezary Rojewski <cezary.rojewski@intel.com>
+ */
+
+#ifndef SND_SOC_CODECS_HDA_H
+#define SND_SOC_CODECS_HDA_H
+
+#define hda_codec_is_display(codec) \
+	((((codec)->core.vendor_id >> 16) & 0xFFFF) == 0x8086)
+
+extern const struct snd_soc_dai_ops snd_soc_hda_codec_dai_ops;
+
+extern const struct hdac_ext_bus_ops soc_hda_ext_bus_ops;
+int hda_codec_probe_complete(struct hda_codec *codec);
+
+#endif
diff --git a/sound/soc/codecs/hdac_hda.c b/sound/soc/codecs/hdac_hda.c
index de003acb1951..8af434e14bfb 100644
--- a/sound/soc/codecs/hdac_hda.c
+++ b/sound/soc/codecs/hdac_hda.c
@@ -46,9 +46,8 @@ static int hdac_hda_dai_hw_params(struct snd_pcm_substream *substream,
 				  struct snd_soc_dai *dai);
 static int hdac_hda_dai_hw_free(struct snd_pcm_substream *substream,
 				struct snd_soc_dai *dai);
-static int hdac_hda_dai_set_tdm_slot(struct snd_soc_dai *dai,
-				     unsigned int tx_mask, unsigned int rx_mask,
-				     int slots, int slot_width);
+static int hdac_hda_dai_set_stream(struct snd_soc_dai *dai, void *stream,
+				   int direction);
 static struct hda_pcm *snd_soc_find_pcm_from_dai(struct hdac_hda_priv *hda_pvt,
 						 struct snd_soc_dai *dai);
 
@@ -58,7 +57,7 @@ static const struct snd_soc_dai_ops hdac_hda_dai_ops = {
 	.prepare = hdac_hda_dai_prepare,
 	.hw_params = hdac_hda_dai_hw_params,
 	.hw_free = hdac_hda_dai_hw_free,
-	.set_tdm_slot = hdac_hda_dai_set_tdm_slot,
+	.set_stream = hdac_hda_dai_set_stream,
 };
 
 static struct snd_soc_dai_driver hdac_hda_dais[] = {
@@ -180,21 +179,22 @@ static struct snd_soc_dai_driver hdac_hda_dais[] = {
 
 };
 
-static int hdac_hda_dai_set_tdm_slot(struct snd_soc_dai *dai,
-				     unsigned int tx_mask, unsigned int rx_mask,
-				     int slots, int slot_width)
+static int hdac_hda_dai_set_stream(struct snd_soc_dai *dai,
+				   void *stream, int direction)
 {
 	struct snd_soc_component *component = dai->component;
 	struct hdac_hda_priv *hda_pvt;
 	struct hdac_hda_pcm *pcm;
+	struct hdac_stream *hstream;
+
+	if (!stream)
+		return -EINVAL;
 
 	hda_pvt = snd_soc_component_get_drvdata(component);
 	pcm = &hda_pvt->pcm[dai->id];
+	hstream = (struct hdac_stream *)stream;
 
-	if (tx_mask)
-		pcm->stream_tag[SNDRV_PCM_STREAM_PLAYBACK] = tx_mask;
-	else
-		pcm->stream_tag[SNDRV_PCM_STREAM_CAPTURE] = rx_mask;
+	pcm->stream_tag[direction] = hstream->stream_tag;
 
 	return 0;
 }
@@ -246,7 +246,7 @@ static int hdac_hda_dai_hw_free(struct snd_pcm_substream *substream,
 		return -EINVAL;
 
 	hda_stream = &pcm->stream[substream->stream];
-	snd_hda_codec_cleanup(&hda_pvt->codec, hda_stream, substream);
+	snd_hda_codec_cleanup(hda_pvt->codec, hda_stream, substream);
 
 	return 0;
 }
@@ -264,7 +264,7 @@ static int hdac_hda_dai_prepare(struct snd_pcm_substream *substream,
 	int ret = 0;
 
 	hda_pvt = snd_soc_component_get_drvdata(component);
-	hdev = &hda_pvt->codec.core;
+	hdev = &hda_pvt->codec->core;
 	pcm = snd_soc_find_pcm_from_dai(hda_pvt, dai);
 	if (!pcm)
 		return -EINVAL;
@@ -274,7 +274,7 @@ static int hdac_hda_dai_prepare(struct snd_pcm_substream *substream,
 	stream = hda_pvt->pcm[dai->id].stream_tag[substream->stream];
 	format_val = hda_pvt->pcm[dai->id].format_val[substream->stream];
 
-	ret = snd_hda_codec_prepare(&hda_pvt->codec, hda_stream,
+	ret = snd_hda_codec_prepare(hda_pvt->codec, hda_stream,
 				    stream, format_val, substream);
 	if (ret < 0)
 		dev_err(&hdev->dev, "codec prepare failed %d\n", ret);
@@ -289,7 +289,6 @@ static int hdac_hda_dai_open(struct snd_pcm_substream *substream,
 	struct hdac_hda_priv *hda_pvt;
 	struct hda_pcm_stream *hda_stream;
 	struct hda_pcm *pcm;
-	int ret;
 
 	hda_pvt = snd_soc_component_get_drvdata(component);
 	pcm = snd_soc_find_pcm_from_dai(hda_pvt, dai);
@@ -300,11 +299,7 @@ static int hdac_hda_dai_open(struct snd_pcm_substream *substream,
 
 	hda_stream = &pcm->stream[substream->stream];
 
-	ret = hda_stream->ops.open(hda_stream, &hda_pvt->codec, substream);
-	if (ret < 0)
-		snd_hda_codec_pcm_put(pcm);
-
-	return ret;
+	return hda_stream->ops.open(hda_stream, hda_pvt->codec, substream);
 }
 
 static void hdac_hda_dai_close(struct snd_pcm_substream *substream,
@@ -322,7 +317,7 @@ static void hdac_hda_dai_close(struct snd_pcm_substream *substream,
 
 	hda_stream = &pcm->stream[substream->stream];
 
-	hda_stream->ops.close(hda_stream, &hda_pvt->codec, substream);
+	hda_stream->ops.close(hda_stream, hda_pvt->codec, substream);
 
 	snd_hda_codec_pcm_put(pcm);
 }
@@ -330,7 +325,7 @@ static void hdac_hda_dai_close(struct snd_pcm_substream *substream,
 static struct hda_pcm *snd_soc_find_pcm_from_dai(struct hdac_hda_priv *hda_pvt,
 						 struct snd_soc_dai *dai)
 {
-	struct hda_codec *hcodec = &hda_pvt->codec;
+	struct hda_codec *hcodec = hda_pvt->codec;
 	struct hda_pcm *cpcm;
 	const char *pcm_name;
 
@@ -368,8 +363,13 @@ static struct hda_pcm *snd_soc_find_pcm_from_dai(struct hdac_hda_priv *hda_pvt,
 	}
 
 	list_for_each_entry(cpcm, &hcodec->pcm_list_head, list) {
-		if (strstr(cpcm->name, pcm_name))
+		if (strstr(cpcm->name, pcm_name)) {
+			if (strcmp(pcm_name, "Analog") == 0) {
+				if (strstr(cpcm->name, "Alt Analog"))
+					continue;
+			}
 			return cpcm;
+		}
 	}
 
 	dev_err(&hcodec->core.dev, "didn't find PCM for DAI %s\n", dai->name);
@@ -394,8 +394,8 @@ static int hdac_hda_codec_probe(struct snd_soc_component *component)
 			snd_soc_component_get_drvdata(component);
 	struct snd_soc_dapm_context *dapm =
 			snd_soc_component_get_dapm(component);
-	struct hdac_device *hdev = &hda_pvt->codec.core;
-	struct hda_codec *hcodec = &hda_pvt->codec;
+	struct hdac_device *hdev = &hda_pvt->codec->core;
+	struct hda_codec *hcodec = hda_pvt->codec;
 	struct hdac_ext_link *hlink;
 	hda_codec_patch_t patch;
 	int ret;
@@ -418,7 +418,7 @@ static int hdac_hda_codec_probe(struct snd_soc_component *component)
 				       HDA_CODEC_IDX_CONTROLLER, true);
 
 	ret = snd_hda_codec_device_new(hcodec->bus, component->card->snd_card,
-				       hdev->addr, hcodec);
+				       hdev->addr, hcodec, true);
 	if (ret < 0) {
 		dev_err(&hdev->dev, "failed to create hda codec %d\n", ret);
 		goto error_no_pm;
@@ -441,13 +441,13 @@ static int hdac_hda_codec_probe(struct snd_soc_component *component)
 	ret = snd_hda_codec_set_name(hcodec, hcodec->preset->name);
 	if (ret < 0) {
 		dev_err(&hdev->dev, "name failed %s\n", hcodec->preset->name);
-		goto error;
+		goto error_pm;
 	}
 
 	ret = snd_hdac_regmap_init(&hcodec->core);
 	if (ret < 0) {
 		dev_err(&hdev->dev, "regmap init failed\n");
-		goto error;
+		goto error_pm;
 	}
 
 	patch = (hda_codec_patch_t)hcodec->preset->driver_data;
@@ -455,19 +455,16 @@ static int hdac_hda_codec_probe(struct snd_soc_component *component)
 		ret = patch(hcodec);
 		if (ret < 0) {
 			dev_err(&hdev->dev, "patch failed %d\n", ret);
-			goto error;
+			goto error_regmap;
 		}
 	} else {
 		dev_dbg(&hdev->dev, "no patch file found\n");
 	}
 
-	/* configure codec for 1:1 PCM:DAI mapping */
-	hcodec->mst_no_extra_pcms = 1;
-
 	ret = snd_hda_codec_parse_pcms(hcodec);
 	if (ret < 0) {
 		dev_err(&hdev->dev, "unable to map pcms to dai %d\n", ret);
-		goto error;
+		goto error_patch;
 	}
 
 	/* HDMI controls need to be created in machine drivers */
@@ -476,7 +473,7 @@ static int hdac_hda_codec_probe(struct snd_soc_component *component)
 		if (ret < 0) {
 			dev_err(&hdev->dev, "unable to create controls %d\n",
 				ret);
-			goto error;
+			goto error_patch;
 		}
 	}
 
@@ -486,6 +483,9 @@ static int hdac_hda_codec_probe(struct snd_soc_component *component)
 		snd_hdac_display_power(hdev->bus,
 				       HDA_CODEC_IDX_CONTROLLER, false);
 
+	/* match for forbid call in snd_hda_codec_device_new() */
+	pm_runtime_allow(&hdev->dev);
+
 	/*
 	 * hdac_device core already sets the state to active and calls
 	 * get_noresume. So enable runtime and set the device to suspend.
@@ -496,7 +496,12 @@ static int hdac_hda_codec_probe(struct snd_soc_component *component)
 
 	return 0;
 
-error:
+error_patch:
+	if (hcodec->patch_ops.free)
+		hcodec->patch_ops.free(hcodec);
+error_regmap:
+	snd_hdac_regmap_exit(hdev);
+error_pm:
 	pm_runtime_put(&hdev->dev);
 error_no_pm:
 	snd_hdac_ext_bus_link_put(hdev->bus, hlink);
@@ -507,7 +512,8 @@ static void hdac_hda_codec_remove(struct snd_soc_component *component)
 {
 	struct hdac_hda_priv *hda_pvt =
 		      snd_soc_component_get_drvdata(component);
-	struct hdac_device *hdev = &hda_pvt->codec.core;
+	struct hdac_device *hdev = &hda_pvt->codec->core;
+	struct hda_codec *codec = hda_pvt->codec;
 	struct hdac_ext_link *hlink = NULL;
 
 	hlink = snd_hdac_ext_bus_get_link(hdev->bus, dev_name(&hdev->dev));
@@ -518,6 +524,11 @@ static void hdac_hda_codec_remove(struct snd_soc_component *component)
 
 	pm_runtime_disable(&hdev->dev);
 	snd_hdac_ext_bus_link_put(hdev->bus, hlink);
+
+	if (codec->patch_ops.free)
+		codec->patch_ops.free(codec);
+
+	snd_hda_codec_cleanup_for_unbind(codec);
 }
 
 static const struct snd_soc_dapm_route hdac_hda_dapm_routes[] = {
@@ -557,19 +568,19 @@ static const struct snd_soc_dapm_widget hdac_hda_dapm_widgets[] = {
 };
 
 static const struct snd_soc_component_driver hdac_hda_codec = {
-	.probe		= hdac_hda_codec_probe,
-	.remove		= hdac_hda_codec_remove,
-	.idle_bias_on	= false,
-	.dapm_widgets           = hdac_hda_dapm_widgets,
-	.num_dapm_widgets       = ARRAY_SIZE(hdac_hda_dapm_widgets),
-	.dapm_routes            = hdac_hda_dapm_routes,
-	.num_dapm_routes        = ARRAY_SIZE(hdac_hda_dapm_routes),
+	.probe			= hdac_hda_codec_probe,
+	.remove			= hdac_hda_codec_remove,
+	.dapm_widgets		= hdac_hda_dapm_widgets,
+	.num_dapm_widgets	= ARRAY_SIZE(hdac_hda_dapm_widgets),
+	.dapm_routes		= hdac_hda_dapm_routes,
+	.num_dapm_routes	= ARRAY_SIZE(hdac_hda_dapm_routes),
+	.idle_bias_on		= false,
+	.endianness		= 1,
 };
 
 static int hdac_hda_dev_probe(struct hdac_device *hdev)
 {
 	struct hdac_ext_link *hlink;
-	struct hdac_hda_priv *hda_pvt;
 	int ret;
 
 	/* hold the ref while we probe */
@@ -580,10 +591,6 @@ static int hdac_hda_dev_probe(struct hdac_device *hdev)
 	}
 	snd_hdac_ext_bus_link_get(hdev->bus, hlink);
 
-	hda_pvt = hdac_to_hda_priv(hdev);
-	if (!hda_pvt)
-		return -ENOMEM;
-
 	/* ASoC specific initialization */
 	ret = devm_snd_soc_register_component(&hdev->dev,
 					 &hdac_hda_codec, hdac_hda_dais,
@@ -593,7 +600,6 @@ static int hdac_hda_dev_probe(struct hdac_device *hdev)
 		return ret;
 	}
 
-	dev_set_drvdata(&hdev->dev, hda_pvt);
 	snd_hdac_ext_bus_link_put(hdev->bus, hlink);
 
 	return ret;
@@ -601,12 +607,10 @@ static int hdac_hda_dev_probe(struct hdac_device *hdev)
 
 static int hdac_hda_dev_remove(struct hdac_device *hdev)
 {
-	struct hdac_hda_priv *hda_pvt;
-
-	hda_pvt = dev_get_drvdata(&hdev->dev);
-	if (hda_pvt && hda_pvt->codec.registered)
-		cancel_delayed_work_sync(&hda_pvt->codec.jackpoll_work);
-
+	/*
+	 * Resources are freed in hdac_hda_codec_remove(). This
+	 * function is kept to keep hda_codec_driver_remove() happy.
+	 */
 	return 0;
 }
 
diff --git a/sound/soc/codecs/hdac_hda.h b/sound/soc/codecs/hdac_hda.h
index 598b07d9b6fe..fc19c34ca00e 100644
--- a/sound/soc/codecs/hdac_hda.h
+++ b/sound/soc/codecs/hdac_hda.h
@@ -23,15 +23,11 @@ struct hdac_hda_pcm {
 };
 
 struct hdac_hda_priv {
-	struct hda_codec codec;
+	struct hda_codec *codec;
 	struct hdac_hda_pcm pcm[HDAC_LAST_DAI_ID];
 	bool need_display_power;
 };
 
-#define hdac_to_hda_priv(_hdac) \
-			container_of(_hdac, struct hdac_hda_priv, codec.core)
-#define hdac_to_hda_codec(_hdac) container_of(_hdac, struct hda_codec, core)
-
 struct hdac_ext_bus_ops *snd_soc_hdac_hda_get_ops(void);
 
 #endif /* __HDAC_HDA_H__ */
diff --git a/sound/soc/codecs/hdac_hdmi.c b/sound/soc/codecs/hdac_hdmi.c
index e6558475e006..cb23650ad522 100644
--- a/sound/soc/codecs/hdac_hdmi.c
+++ b/sound/soc/codecs/hdac_hdmi.c
@@ -9,6 +9,7 @@
  *
  * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  */
+
 #include <linux/init.h>
 #include <linux/delay.h>
 #include <linux/module.h>
@@ -107,6 +108,7 @@ struct hdac_hdmi_pcm {
 	unsigned char chmap[8]; /* ALSA API channel-map */
 	struct mutex lock;
 	int jack_event;
+	struct snd_kcontrol *eld_ctl;
 };
 
 struct hdac_hdmi_dai_port_map {
@@ -142,14 +144,14 @@ static struct hdac_hdmi_pcm *
 hdac_hdmi_get_pcm_from_cvt(struct hdac_hdmi_priv *hdmi,
 			   struct hdac_hdmi_cvt *cvt)
 {
-	struct hdac_hdmi_pcm *pcm = NULL;
+	struct hdac_hdmi_pcm *pcm;
 
 	list_for_each_entry(pcm, &hdmi->pcm_list, head) {
 		if (pcm->cvt == cvt)
-			break;
+			return pcm;
 	}
 
-	return pcm;
+	return NULL;
 }
 
 static void hdac_hdmi_jack_report(struct hdac_hdmi_pcm *pcm,
@@ -521,7 +523,7 @@ static struct hdac_hdmi_port *hdac_hdmi_get_port_from_cvt(
 			struct hdac_hdmi_cvt *cvt)
 {
 	struct hdac_hdmi_pcm *pcm;
-	struct hdac_hdmi_port *port = NULL;
+	struct hdac_hdmi_port *port;
 	int ret, i;
 
 	list_for_each_entry(pcm, &hdmi->pcm_list, head) {
@@ -711,7 +713,7 @@ static struct hdac_hdmi_pcm *hdac_hdmi_get_pcm(struct hdac_device *hdev,
 					struct hdac_hdmi_port *port)
 {
 	struct hdac_hdmi_priv *hdmi = hdev_to_hdmi_priv(hdev);
-	struct hdac_hdmi_pcm *pcm = NULL;
+	struct hdac_hdmi_pcm *pcm;
 	struct hdac_hdmi_port *p;
 
 	list_for_each_entry(pcm, &hdmi->pcm_list, head) {
@@ -898,7 +900,7 @@ static int hdac_hdmi_set_pin_port_mux(struct snd_kcontrol *kcontrol,
 	struct hdac_hdmi_port *port = w->priv;
 	struct hdac_device *hdev = dev_to_hdac_dev(dapm->dev);
 	struct hdac_hdmi_priv *hdmi = hdev_to_hdmi_priv(hdev);
-	struct hdac_hdmi_pcm *pcm = NULL;
+	struct hdac_hdmi_pcm *pcm;
 	const char *cvt_name =  e->texts[ucontrol->value.enumerated.item[0]];
 
 	ret = snd_soc_dapm_put_enum_double(kcontrol, ucontrol);
@@ -1248,6 +1250,7 @@ static void hdac_hdmi_present_sense(struct hdac_hdmi_pin *pin,
 	struct hdac_hdmi_pcm *pcm;
 	int size = 0;
 	int port_id = -1;
+	bool eld_valid, eld_changed;
 
 	if (!hdmi)
 		return;
@@ -1273,6 +1276,8 @@ static void hdac_hdmi_present_sense(struct hdac_hdmi_pin *pin,
 			size = -EINVAL;
 	}
 
+	eld_valid = port->eld.eld_valid;
+
 	if (size > 0) {
 		port->eld.eld_valid = true;
 		port->eld.eld_size = size;
@@ -1281,6 +1286,8 @@ static void hdac_hdmi_present_sense(struct hdac_hdmi_pin *pin,
 		port->eld.eld_size = 0;
 	}
 
+	eld_changed = (eld_valid != port->eld.eld_valid);
+
 	pcm = hdac_hdmi_get_pcm(hdev, port);
 
 	if (!port->eld.monitor_present || !port->eld.eld_valid) {
@@ -1313,6 +1320,12 @@ static void hdac_hdmi_present_sense(struct hdac_hdmi_pin *pin,
 
 	}
 	mutex_unlock(&hdmi->pin_mutex);
+
+	if (eld_changed && pcm)
+		snd_ctl_notify(hdmi->card,
+			       SNDRV_CTL_EVENT_MASK_VALUE |
+			       SNDRV_CTL_EVENT_MASK_INFO,
+			       &pcm->eld_ctl->id);
 }
 
 static int hdac_hdmi_add_ports(struct hdac_device *hdev,
@@ -1411,6 +1424,122 @@ static void hdac_hdmi_skl_enable_dp12(struct hdac_device *hdev)
 
 }
 
+static int hdac_hdmi_eld_ctl_info(struct snd_kcontrol *kcontrol,
+			     struct snd_ctl_elem_info *uinfo)
+{
+	struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
+	struct hdac_hdmi_priv *hdmi = snd_soc_component_get_drvdata(component);
+	struct hdac_hdmi_pcm *pcm;
+	struct hdac_hdmi_port *port;
+	struct hdac_hdmi_eld *eld;
+
+	uinfo->type = SNDRV_CTL_ELEM_TYPE_BYTES;
+	uinfo->count = 0;
+
+	pcm = get_hdmi_pcm_from_id(hdmi, kcontrol->id.device);
+	if (!pcm) {
+		dev_dbg(component->dev, "%s: no pcm, device %d\n", __func__,
+			kcontrol->id.device);
+		return 0;
+	}
+
+	if (list_empty(&pcm->port_list)) {
+		dev_dbg(component->dev, "%s: empty port list, device %d\n",
+			__func__, kcontrol->id.device);
+		return 0;
+	}
+
+	mutex_lock(&hdmi->pin_mutex);
+
+	list_for_each_entry(port, &pcm->port_list, head) {
+		eld = &port->eld;
+
+		if (eld->eld_valid) {
+			uinfo->count = eld->eld_size;
+			break;
+		}
+	}
+
+	mutex_unlock(&hdmi->pin_mutex);
+
+	return 0;
+}
+
+static int hdac_hdmi_eld_ctl_get(struct snd_kcontrol *kcontrol,
+			    struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
+	struct hdac_hdmi_priv *hdmi = snd_soc_component_get_drvdata(component);
+	struct hdac_hdmi_pcm *pcm;
+	struct hdac_hdmi_port *port;
+	struct hdac_hdmi_eld *eld;
+
+	memset(ucontrol->value.bytes.data, 0, sizeof(ucontrol->value.bytes.data));
+
+	pcm = get_hdmi_pcm_from_id(hdmi, kcontrol->id.device);
+	if (!pcm) {
+		dev_dbg(component->dev, "%s: no pcm, device %d\n", __func__,
+			kcontrol->id.device);
+		return 0;
+	}
+
+	if (list_empty(&pcm->port_list)) {
+		dev_dbg(component->dev, "%s: empty port list, device %d\n",
+			__func__, kcontrol->id.device);
+		return 0;
+	}
+
+	mutex_lock(&hdmi->pin_mutex);
+
+	list_for_each_entry(port, &pcm->port_list, head) {
+		eld = &port->eld;
+
+		if (!eld->eld_valid)
+			continue;
+
+		if (eld->eld_size > ARRAY_SIZE(ucontrol->value.bytes.data) ||
+		    eld->eld_size > ELD_MAX_SIZE) {
+			mutex_unlock(&hdmi->pin_mutex);
+
+			dev_err(component->dev, "%s: buffer too small, device %d eld_size %d\n",
+				__func__, kcontrol->id.device, eld->eld_size);
+			snd_BUG();
+			return -EINVAL;
+		}
+
+		memcpy(ucontrol->value.bytes.data, eld->eld_buffer,
+		       eld->eld_size);
+		break;
+	}
+
+	mutex_unlock(&hdmi->pin_mutex);
+
+	return 0;
+}
+
+static int hdac_hdmi_create_eld_ctl(struct snd_soc_component *component, struct hdac_hdmi_pcm *pcm)
+{
+	struct snd_kcontrol *kctl;
+	struct snd_kcontrol_new hdmi_eld_ctl = {
+		.access	= SNDRV_CTL_ELEM_ACCESS_READ |
+			  SNDRV_CTL_ELEM_ACCESS_VOLATILE,
+		.iface	= SNDRV_CTL_ELEM_IFACE_PCM,
+		.name	= "ELD",
+		.info	= hdac_hdmi_eld_ctl_info,
+		.get	= hdac_hdmi_eld_ctl_get,
+		.device	= pcm->pcm_id,
+	};
+
+	/* add ELD ctl with the device number corresponding to the PCM stream */
+	kctl = snd_ctl_new1(&hdmi_eld_ctl, component);
+	if (!kctl)
+		return -ENOMEM;
+
+	pcm->eld_ctl = kctl;
+
+	return snd_ctl_add(component->card->snd_card, kctl);
+}
+
 static const struct snd_soc_dai_ops hdmi_dai_ops = {
 	.startup = hdac_hdmi_pcm_open,
 	.shutdown = hdac_hdmi_pcm_close,
@@ -1564,7 +1693,7 @@ static void hdac_hdmi_eld_notify_cb(void *aptr, int port, int pipe)
 {
 	struct hdac_device *hdev = aptr;
 	struct hdac_hdmi_priv *hdmi = hdev_to_hdmi_priv(hdev);
-	struct hdac_hdmi_pin *pin = NULL;
+	struct hdac_hdmi_pin *pin;
 	struct hdac_hdmi_port *hport = NULL;
 	struct snd_soc_component *component = hdmi->component;
 	int i;
@@ -1784,6 +1913,15 @@ int hdac_hdmi_jack_init(struct snd_soc_dai *dai, int device,
 		}
 	}
 
+	/* add control for ELD Bytes */
+	err = hdac_hdmi_create_eld_ctl(component, pcm);
+	if (err < 0) {
+		dev_err(&hdev->dev,
+			"eld control add failed with err: %d for pcm: %d\n",
+			err, device);
+		return err;
+	}
+
 	list_add_tail(&pcm->head, &hdmi->pcm_list);
 
 	return 0;
@@ -1820,7 +1958,7 @@ static int hdmi_codec_probe(struct snd_soc_component *component)
 	struct hdac_device *hdev = hdmi->hdev;
 	struct snd_soc_dapm_context *dapm =
 		snd_soc_component_get_dapm(component);
-	struct hdac_ext_link *hlink = NULL;
+	struct hdac_ext_link *hlink;
 	int ret;
 
 	hdmi->component = component;
@@ -1920,7 +2058,6 @@ static const struct snd_soc_component_driver hdmi_hda_codec = {
 	.remove			= hdmi_codec_remove,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static void hdac_hdmi_get_chmap(struct hdac_device *hdev, int pcm_idx,
@@ -1998,11 +2135,11 @@ static struct hdac_hdmi_drv_data intel_drv_data  = {
 
 static int hdac_hdmi_dev_probe(struct hdac_device *hdev)
 {
-	struct hdac_hdmi_priv *hdmi_priv = NULL;
+	struct hdac_hdmi_priv *hdmi_priv;
 	struct snd_soc_dai_driver *hdmi_dais = NULL;
-	struct hdac_ext_link *hlink = NULL;
+	struct hdac_ext_link *hlink;
 	int num_dais = 0;
-	int ret = 0;
+	int ret;
 	struct hdac_driver *hdrv = drv_to_hdac_driver(hdev->dev.driver);
 	const struct hda_device_id *hdac_id = hdac_get_device_id(hdev, hdrv);
 
@@ -2089,7 +2226,7 @@ static int hdac_hdmi_runtime_suspend(struct device *dev)
 {
 	struct hdac_device *hdev = dev_to_hdac_dev(dev);
 	struct hdac_bus *bus = hdev->bus;
-	struct hdac_ext_link *hlink = NULL;
+	struct hdac_ext_link *hlink;
 
 	dev_dbg(dev, "Enter: %s\n", __func__);
 
@@ -2097,8 +2234,6 @@ static int hdac_hdmi_runtime_suspend(struct device *dev)
 	if (!bus)
 		return 0;
 
-	clear_dapm_works(hdev);
-
 	/*
 	 * Power down afg.
 	 * codec_read is preferred over codec_write to set the power state.
@@ -2127,7 +2262,7 @@ static int hdac_hdmi_runtime_resume(struct device *dev)
 {
 	struct hdac_device *hdev = dev_to_hdac_dev(dev);
 	struct hdac_bus *bus = hdev->bus;
-	struct hdac_ext_link *hlink = NULL;
+	struct hdac_ext_link *hlink;
 
 	dev_dbg(dev, "Enter: %s\n", __func__);
 
diff --git a/sound/soc/codecs/hdac_hdmi.h b/sound/soc/codecs/hdac_hdmi.h
index 4fa2fc9ee893..493fa3b4ef75 100644
--- a/sound/soc/codecs/hdac_hdmi.h
+++ b/sound/soc/codecs/hdac_hdmi.h
@@ -2,7 +2,7 @@
 #ifndef __HDAC_HDMI_H__
 #define __HDAC_HDMI_H__
 
-int hdac_hdmi_jack_init(struct snd_soc_dai *dai, int pcm,
+int hdac_hdmi_jack_init(struct snd_soc_dai *dai, int device,
 				struct snd_soc_jack *jack);
 
 int hdac_hdmi_jack_port_init(struct snd_soc_component *component,
diff --git a/sound/soc/codecs/hdmi-codec.c b/sound/soc/codecs/hdmi-codec.c
index f005751da2cc..0b1cdb2d6049 100644
--- a/sound/soc/codecs/hdmi-codec.c
+++ b/sound/soc/codecs/hdmi-codec.c
@@ -1,7 +1,7 @@
 // SPDX-License-Identifier: GPL-2.0-only
 /*
  * ALSA SoC codec for HDMI encoder drivers
- * Copyright (C) 2015 Texas Instruments Incorporated - http://www.ti.com/
+ * Copyright (C) 2015 Texas Instruments Incorporated - https://www.ti.com/
  * Author: Jyri Sarha <jsarha@ti.com>
  */
 #include <linux/module.h>
@@ -20,11 +20,6 @@
 
 #define HDMI_CODEC_CHMAP_IDX_UNKNOWN  -1
 
-struct hdmi_codec_channel_map_table {
-	unsigned char map;	/* ALSA API channel map position */
-	unsigned long spk_mask;		/* speaker position bit mask */
-};
-
 /*
  * CEA speaker placement for HDMI 1.4:
  *
@@ -278,10 +273,12 @@ struct hdmi_codec_priv {
 	bool busy;
 	struct snd_soc_jack *jack;
 	unsigned int jack_status;
+	u8 iec_status[AES_IEC958_STATUS_SIZE];
 };
 
 static const struct snd_soc_dapm_widget hdmi_widgets[] = {
 	SND_SOC_DAPM_OUTPUT("TX"),
+	SND_SOC_DAPM_OUTPUT("RX"),
 };
 
 enum {
@@ -385,10 +382,52 @@ static int hdmi_codec_chmap_ctl_get(struct snd_kcontrol *kcontrol,
 	return 0;
 }
 
+static int hdmi_codec_iec958_info(struct snd_kcontrol *kcontrol,
+				  struct snd_ctl_elem_info *uinfo)
+{
+	uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958;
+	uinfo->count = 1;
+	return 0;
+}
+
+static int hdmi_codec_iec958_default_get(struct snd_kcontrol *kcontrol,
+					 struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
+	struct hdmi_codec_priv *hcp = snd_soc_component_get_drvdata(component);
+
+	memcpy(ucontrol->value.iec958.status, hcp->iec_status,
+	       sizeof(hcp->iec_status));
+
+	return 0;
+}
+
+static int hdmi_codec_iec958_default_put(struct snd_kcontrol *kcontrol,
+					 struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
+	struct hdmi_codec_priv *hcp = snd_soc_component_get_drvdata(component);
+
+	memcpy(hcp->iec_status, ucontrol->value.iec958.status,
+	       sizeof(hcp->iec_status));
+
+	return 0;
+}
+
+static int hdmi_codec_iec958_mask_get(struct snd_kcontrol *kcontrol,
+				      struct snd_ctl_elem_value *ucontrol)
+{
+	memset(ucontrol->value.iec958.status, 0xff,
+	       sizeof_field(struct hdmi_codec_priv, iec_status));
+
+	return 0;
+}
+
 static int hdmi_codec_startup(struct snd_pcm_substream *substream,
 			      struct snd_soc_dai *dai)
 {
 	struct hdmi_codec_priv *hcp = snd_soc_dai_get_drvdata(dai);
+	bool tx = substream->stream == SNDRV_PCM_STREAM_PLAYBACK;
 	int ret = 0;
 
 	mutex_lock(&hcp->lock);
@@ -404,7 +443,7 @@ static int hdmi_codec_startup(struct snd_pcm_substream *substream,
 			goto err;
 	}
 
-	if (hcp->hcd.ops->get_eld) {
+	if (tx && hcp->hcd.ops->get_eld) {
 		ret = hcp->hcd.ops->get_eld(dai->dev->parent, hcp->hcd.data,
 					    hcp->eld, sizeof(hcp->eld));
 		if (ret)
@@ -438,6 +477,42 @@ static void hdmi_codec_shutdown(struct snd_pcm_substream *substream,
 	mutex_unlock(&hcp->lock);
 }
 
+static int hdmi_codec_fill_codec_params(struct snd_soc_dai *dai,
+					unsigned int sample_width,
+					unsigned int sample_rate,
+					unsigned int channels,
+					struct hdmi_codec_params *hp)
+{
+	struct hdmi_codec_priv *hcp = snd_soc_dai_get_drvdata(dai);
+	int idx;
+
+	/* Select a channel allocation that matches with ELD and pcm channels */
+	idx = hdmi_codec_get_ch_alloc_table_idx(hcp, channels);
+	if (idx < 0) {
+		dev_err(dai->dev, "Not able to map channels to speakers (%d)\n",
+			idx);
+		hcp->chmap_idx = HDMI_CODEC_CHMAP_IDX_UNKNOWN;
+		return idx;
+	}
+
+	memset(hp, 0, sizeof(*hp));
+
+	hdmi_audio_infoframe_init(&hp->cea);
+	hp->cea.channels = channels;
+	hp->cea.coding_type = HDMI_AUDIO_CODING_TYPE_STREAM;
+	hp->cea.sample_size = HDMI_AUDIO_SAMPLE_SIZE_STREAM;
+	hp->cea.sample_frequency = HDMI_AUDIO_SAMPLE_FREQUENCY_STREAM;
+	hp->cea.channel_allocation = hdmi_codec_channel_alloc[idx].ca_id;
+
+	hp->sample_width = sample_width;
+	hp->sample_rate = sample_rate;
+	hp->channels = channels;
+
+	hcp->chmap_idx = hdmi_codec_channel_alloc[idx].ca_id;
+
+	return 0;
+}
+
 static int hdmi_codec_hw_params(struct snd_pcm_substream *substream,
 				struct snd_pcm_hw_params *params,
 				struct snd_soc_dai *dai)
@@ -452,43 +527,71 @@ static int hdmi_codec_hw_params(struct snd_pcm_substream *substream,
 			.dig_subframe = { 0 },
 		}
 	};
-	int ret, idx;
+	int ret;
+
+	if (!hcp->hcd.ops->hw_params)
+		return 0;
 
 	dev_dbg(dai->dev, "%s() width %d rate %d channels %d\n", __func__,
 		params_width(params), params_rate(params),
 		params_channels(params));
 
-	ret = snd_pcm_create_iec958_consumer_hw_params(params, hp.iec.status,
-						       sizeof(hp.iec.status));
+	ret = hdmi_codec_fill_codec_params(dai,
+					   params_width(params),
+					   params_rate(params),
+					   params_channels(params),
+					   &hp);
+	if (ret < 0)
+		return ret;
+
+	memcpy(hp.iec.status, hcp->iec_status, sizeof(hp.iec.status));
+	ret = snd_pcm_fill_iec958_consumer_hw_params(params, hp.iec.status,
+						     sizeof(hp.iec.status));
 	if (ret < 0) {
 		dev_err(dai->dev, "Creating IEC958 channel status failed %d\n",
 			ret);
 		return ret;
 	}
 
-	hdmi_audio_infoframe_init(&hp.cea);
-	hp.cea.channels = params_channels(params);
-	hp.cea.coding_type = HDMI_AUDIO_CODING_TYPE_STREAM;
-	hp.cea.sample_size = HDMI_AUDIO_SAMPLE_SIZE_STREAM;
-	hp.cea.sample_frequency = HDMI_AUDIO_SAMPLE_FREQUENCY_STREAM;
+	cf->bit_fmt = params_format(params);
+	return hcp->hcd.ops->hw_params(dai->dev->parent, hcp->hcd.data,
+				       cf, &hp);
+}
 
-	/* Select a channel allocation that matches with ELD and pcm channels */
-	idx = hdmi_codec_get_ch_alloc_table_idx(hcp, hp.cea.channels);
-	if (idx < 0) {
-		dev_err(dai->dev, "Not able to map channels to speakers (%d)\n",
-			idx);
-		hcp->chmap_idx = HDMI_CODEC_CHMAP_IDX_UNKNOWN;
-		return idx;
-	}
-	hp.cea.channel_allocation = hdmi_codec_channel_alloc[idx].ca_id;
-	hcp->chmap_idx = hdmi_codec_channel_alloc[idx].ca_id;
+static int hdmi_codec_prepare(struct snd_pcm_substream *substream,
+			      struct snd_soc_dai *dai)
+{
+	struct hdmi_codec_priv *hcp = snd_soc_dai_get_drvdata(dai);
+	struct hdmi_codec_daifmt *cf = dai->playback_dma_data;
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	unsigned int channels = runtime->channels;
+	unsigned int width = snd_pcm_format_width(runtime->format);
+	unsigned int rate = runtime->rate;
+	struct hdmi_codec_params hp;
+	int ret;
 
-	hp.sample_width = params_width(params);
-	hp.sample_rate = params_rate(params);
-	hp.channels = params_channels(params);
+	if (!hcp->hcd.ops->prepare)
+		return 0;
 
-	return hcp->hcd.ops->hw_params(dai->dev->parent, hcp->hcd.data,
-				       cf, &hp);
+	dev_dbg(dai->dev, "%s() width %d rate %d channels %d\n", __func__,
+		width, rate, channels);
+
+	ret = hdmi_codec_fill_codec_params(dai, width, rate, channels, &hp);
+	if (ret < 0)
+		return ret;
+
+	memcpy(hp.iec.status, hcp->iec_status, sizeof(hp.iec.status));
+	ret = snd_pcm_fill_iec958_consumer(runtime, hp.iec.status,
+					   sizeof(hp.iec.status));
+	if (ret < 0) {
+		dev_err(dai->dev, "Creating IEC958 channel status failed %d\n",
+			ret);
+		return ret;
+	}
+
+	cf->bit_fmt = runtime->format;
+	return hcp->hcd.ops->prepare(dai->dev->parent, hcp->hcd.data,
+				     cf, &hp);
 }
 
 static int hdmi_codec_i2s_set_fmt(struct snd_soc_dai *dai,
@@ -499,18 +602,18 @@ static int hdmi_codec_i2s_set_fmt(struct snd_soc_dai *dai,
 	/* Reset daifmt */
 	memset(cf, 0, sizeof(*cf));
 
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
-		cf->bit_clk_master = 1;
-		cf->frame_clk_master = 1;
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBP_CFP:
+		cf->bit_clk_provider = 1;
+		cf->frame_clk_provider = 1;
 		break;
-	case SND_SOC_DAIFMT_CBS_CFM:
-		cf->frame_clk_master = 1;
+	case SND_SOC_DAIFMT_CBC_CFP:
+		cf->frame_clk_provider = 1;
 		break;
-	case SND_SOC_DAIFMT_CBM_CFS:
-		cf->bit_clk_master = 1;
+	case SND_SOC_DAIFMT_CBP_CFC:
+		cf->bit_clk_provider = 1;
 		break;
-	case SND_SOC_DAIFMT_CBS_CFS:
+	case SND_SOC_DAIFMT_CBC_CFC:
 		break;
 	default:
 		return -EINVAL;
@@ -558,30 +661,61 @@ static int hdmi_codec_i2s_set_fmt(struct snd_soc_dai *dai,
 	return 0;
 }
 
-static int hdmi_codec_digital_mute(struct snd_soc_dai *dai, int mute)
+static int hdmi_codec_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct hdmi_codec_priv *hcp = snd_soc_dai_get_drvdata(dai);
 
-	if (hcp->hcd.ops->digital_mute)
-		return hcp->hcd.ops->digital_mute(dai->dev->parent,
-						  hcp->hcd.data, mute);
-
-	return 0;
+	/*
+	 * ignore if direction was CAPTURE
+	 * and it had .no_capture_mute flag
+	 * see
+	 *	snd_soc_dai_digital_mute()
+	 */
+	if (hcp->hcd.ops->mute_stream &&
+	    (direction == SNDRV_PCM_STREAM_PLAYBACK ||
+	     !hcp->hcd.ops->no_capture_mute))
+		return hcp->hcd.ops->mute_stream(dai->dev->parent,
+						 hcp->hcd.data,
+						 mute, direction);
+
+	return -ENOTSUPP;
 }
 
+/*
+ * This driver can select all SND_SOC_DAIFMT_CBx_CFx,
+ * but need to be selected from Sound Card, not be auto selected.
+ * Because it might be used from other driver.
+ * For example,
+ *	${LINUX}/drivers/gpu/drm/bridge/synopsys/dw-hdmi-i2s-audio.c
+ */
+static u64 hdmi_codec_formats =
+	SND_SOC_POSSIBLE_DAIFMT_NB_NF	|
+	SND_SOC_POSSIBLE_DAIFMT_NB_IF	|
+	SND_SOC_POSSIBLE_DAIFMT_IB_NF	|
+	SND_SOC_POSSIBLE_DAIFMT_IB_IF	|
+	SND_SOC_POSSIBLE_DAIFMT_I2S	|
+	SND_SOC_POSSIBLE_DAIFMT_DSP_A	|
+	SND_SOC_POSSIBLE_DAIFMT_DSP_B	|
+	SND_SOC_POSSIBLE_DAIFMT_RIGHT_J	|
+	SND_SOC_POSSIBLE_DAIFMT_LEFT_J	|
+	SND_SOC_POSSIBLE_DAIFMT_AC97;
+
 static const struct snd_soc_dai_ops hdmi_codec_i2s_dai_ops = {
 	.startup	= hdmi_codec_startup,
 	.shutdown	= hdmi_codec_shutdown,
 	.hw_params	= hdmi_codec_hw_params,
+	.prepare	= hdmi_codec_prepare,
 	.set_fmt	= hdmi_codec_i2s_set_fmt,
-	.digital_mute	= hdmi_codec_digital_mute,
+	.mute_stream	= hdmi_codec_mute,
+	.auto_selectable_formats	= &hdmi_codec_formats,
+	.num_auto_selectable_formats	= 1,
 };
 
 static const struct snd_soc_dai_ops hdmi_codec_spdif_dai_ops = {
 	.startup	= hdmi_codec_startup,
 	.shutdown	= hdmi_codec_shutdown,
 	.hw_params	= hdmi_codec_hw_params,
-	.digital_mute	= hdmi_codec_digital_mute,
+	.mute_stream	= hdmi_codec_mute,
 };
 
 #define HDMI_RATES	(SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_44100 |\
@@ -589,10 +723,8 @@ static const struct snd_soc_dai_ops hdmi_codec_spdif_dai_ops = {
 			 SNDRV_PCM_RATE_96000 | SNDRV_PCM_RATE_176400 |\
 			 SNDRV_PCM_RATE_192000)
 
-#define SPDIF_FORMATS	(SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S16_BE |\
-			 SNDRV_PCM_FMTBIT_S20_3LE | SNDRV_PCM_FMTBIT_S20_3BE |\
-			 SNDRV_PCM_FMTBIT_S24_3LE | SNDRV_PCM_FMTBIT_S24_3BE |\
-			 SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S24_BE)
+#define SPDIF_FORMATS	(SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
+			 SNDRV_PCM_FMTBIT_S24_3LE | SNDRV_PCM_FMTBIT_S24_LE)
 
 /*
  * This list is only for formats allowed on the I2S bus. So there is
@@ -602,27 +734,41 @@ static const struct snd_soc_dai_ops hdmi_codec_spdif_dai_ops = {
  * problems, we should add the video side driver an option to disable
  * them.
  */
-#define I2S_FORMATS	(SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S16_BE |\
-			 SNDRV_PCM_FMTBIT_S20_3LE | SNDRV_PCM_FMTBIT_S20_3BE |\
-			 SNDRV_PCM_FMTBIT_S24_3LE | SNDRV_PCM_FMTBIT_S24_3BE |\
-			 SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S24_BE |\
-			 SNDRV_PCM_FMTBIT_S32_LE | SNDRV_PCM_FMTBIT_S32_BE)
+#define I2S_FORMATS	(SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
+			 SNDRV_PCM_FMTBIT_S24_3LE | SNDRV_PCM_FMTBIT_S24_LE |\
+			 SNDRV_PCM_FMTBIT_S32_LE | SNDRV_PCM_FMTBIT_IEC958_SUBFRAME_LE)
+
+static struct snd_kcontrol_new hdmi_codec_controls[] = {
+	{
+		.access = SNDRV_CTL_ELEM_ACCESS_READ,
+		.iface = SNDRV_CTL_ELEM_IFACE_PCM,
+		.name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, MASK),
+		.info = hdmi_codec_iec958_info,
+		.get = hdmi_codec_iec958_mask_get,
+	},
+	{
+		.iface = SNDRV_CTL_ELEM_IFACE_PCM,
+		.name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, DEFAULT),
+		.info = hdmi_codec_iec958_info,
+		.get = hdmi_codec_iec958_default_get,
+		.put = hdmi_codec_iec958_default_put,
+	},
+	{
+		.access	= (SNDRV_CTL_ELEM_ACCESS_READ |
+			   SNDRV_CTL_ELEM_ACCESS_VOLATILE),
+		.iface	= SNDRV_CTL_ELEM_IFACE_PCM,
+		.name	= "ELD",
+		.info	= hdmi_eld_ctl_info,
+		.get	= hdmi_eld_ctl_get,
+	},
+};
 
 static int hdmi_codec_pcm_new(struct snd_soc_pcm_runtime *rtd,
 			      struct snd_soc_dai *dai)
 {
 	struct snd_soc_dai_driver *drv = dai->driver;
 	struct hdmi_codec_priv *hcp = snd_soc_dai_get_drvdata(dai);
-	struct snd_kcontrol *kctl;
-	struct snd_kcontrol_new hdmi_eld_ctl = {
-		.access	= SNDRV_CTL_ELEM_ACCESS_READ |
-			  SNDRV_CTL_ELEM_ACCESS_VOLATILE,
-		.iface	= SNDRV_CTL_ELEM_IFACE_PCM,
-		.name	= "ELD",
-		.info	= hdmi_eld_ctl_info,
-		.get	= hdmi_eld_ctl_get,
-		.device	= rtd->pcm->device,
-	};
+	unsigned int i;
 	int ret;
 
 	ret =  snd_pcm_add_chmap_ctls(rtd->pcm, SNDRV_PCM_STREAM_PLAYBACK,
@@ -639,30 +785,45 @@ static int hdmi_codec_pcm_new(struct snd_soc_pcm_runtime *rtd,
 	hcp->chmap_info->chmap = hdmi_codec_stereo_chmaps;
 	hcp->chmap_idx = HDMI_CODEC_CHMAP_IDX_UNKNOWN;
 
-	/* add ELD ctl with the device number corresponding to the PCM stream */
-	kctl = snd_ctl_new1(&hdmi_eld_ctl, dai->component);
-	if (!kctl)
-		return -ENOMEM;
+	for (i = 0; i < ARRAY_SIZE(hdmi_codec_controls); i++) {
+		struct snd_kcontrol *kctl;
 
-	return snd_ctl_add(rtd->card->snd_card, kctl);
+		/* add ELD ctl with the device number corresponding to the PCM stream */
+		kctl = snd_ctl_new1(&hdmi_codec_controls[i], dai->component);
+		if (!kctl)
+			return -ENOMEM;
+
+		kctl->id.device = rtd->pcm->device;
+		ret = snd_ctl_add(rtd->card->snd_card, kctl);
+		if (ret < 0)
+			return ret;
+	}
+
+	return 0;
 }
 
 static int hdmi_dai_probe(struct snd_soc_dai *dai)
 {
 	struct snd_soc_dapm_context *dapm;
 	struct hdmi_codec_daifmt *daifmt;
-	struct snd_soc_dapm_route route = {
-		.sink = "TX",
-		.source = dai->driver->playback.stream_name,
+	struct snd_soc_dapm_route route[] = {
+		{
+			.sink = "TX",
+			.source = dai->driver->playback.stream_name,
+		},
+		{
+			.sink = dai->driver->capture.stream_name,
+			.source = "RX",
+		},
 	};
 	int ret;
 
 	dapm = snd_soc_component_get_dapm(dai->component);
-	ret = snd_soc_dapm_add_routes(dapm, &route, 1);
+	ret = snd_soc_dapm_add_routes(dapm, route, 2);
 	if (ret)
 		return ret;
 
-	daifmt = kzalloc(sizeof(*daifmt), GFP_KERNEL);
+	daifmt = devm_kzalloc(dai->dev, sizeof(*daifmt), GFP_KERNEL);
 	if (!daifmt)
 		return -ENOMEM;
 
@@ -683,22 +844,24 @@ static void plugged_cb(struct device *dev, bool plugged)
 {
 	struct hdmi_codec_priv *hcp = dev_get_drvdata(dev);
 
-	if (plugged)
+	if (plugged) {
+		if (hcp->hcd.ops->get_eld) {
+			hcp->hcd.ops->get_eld(dev->parent, hcp->hcd.data,
+					    hcp->eld, sizeof(hcp->eld));
+		}
 		hdmi_codec_jack_report(hcp, SND_JACK_LINEOUT);
-	else
+	} else {
 		hdmi_codec_jack_report(hcp, 0);
+		memset(hcp->eld, 0, sizeof(hcp->eld));
+	}
 }
 
-/**
- * hdmi_codec_set_jack_detect - register HDMI plugged callback
- * @component: the hdmi-codec instance
- * @jack: ASoC jack to report (dis)connection events on
- */
-int hdmi_codec_set_jack_detect(struct snd_soc_component *component,
-			       struct snd_soc_jack *jack)
+static int hdmi_codec_set_jack(struct snd_soc_component *component,
+			       struct snd_soc_jack *jack,
+			       void *data)
 {
 	struct hdmi_codec_priv *hcp = snd_soc_component_get_drvdata(component);
-	int ret = -EOPNOTSUPP;
+	int ret = -ENOTSUPP;
 
 	if (hcp->hcd.ops->hook_plugged_cb) {
 		hcp->jack = jack;
@@ -711,11 +874,10 @@ int hdmi_codec_set_jack_detect(struct snd_soc_component *component,
 	}
 	return ret;
 }
-EXPORT_SYMBOL_GPL(hdmi_codec_set_jack_detect);
 
 static int hdmi_dai_spdif_probe(struct snd_soc_dai *dai)
 {
-	struct hdmi_codec_daifmt *cf = dai->playback_dma_data;
+	struct hdmi_codec_daifmt *cf;
 	int ret;
 
 	ret = hdmi_dai_probe(dai);
@@ -728,17 +890,10 @@ static int hdmi_dai_spdif_probe(struct snd_soc_dai *dai)
 	return 0;
 }
 
-static int hdmi_codec_dai_remove(struct snd_soc_dai *dai)
-{
-	kfree(dai->playback_dma_data);
-	return 0;
-}
-
 static const struct snd_soc_dai_driver hdmi_i2s_dai = {
 	.name = "i2s-hifi",
 	.id = DAI_ID_I2S,
 	.probe = hdmi_dai_probe,
-	.remove = hdmi_codec_dai_remove,
 	.playback = {
 		.stream_name = "I2S Playback",
 		.channels_min = 2,
@@ -747,6 +902,14 @@ static const struct snd_soc_dai_driver hdmi_i2s_dai = {
 		.formats = I2S_FORMATS,
 		.sig_bits = 24,
 	},
+	.capture = {
+		.stream_name = "Capture",
+		.channels_min = 2,
+		.channels_max = 8,
+		.rates = HDMI_RATES,
+		.formats = I2S_FORMATS,
+		.sig_bits = 24,
+	},
 	.ops = &hdmi_codec_i2s_dai_ops,
 	.pcm_new = hdmi_codec_pcm_new,
 };
@@ -755,7 +918,6 @@ static const struct snd_soc_dai_driver hdmi_spdif_dai = {
 	.name = "spdif-hifi",
 	.id = DAI_ID_SPDIF,
 	.probe = hdmi_dai_spdif_probe,
-	.remove = hdmi_codec_dai_remove,
 	.playback = {
 		.stream_name = "SPDIF Playback",
 		.channels_min = 2,
@@ -763,6 +925,13 @@ static const struct snd_soc_dai_driver hdmi_spdif_dai = {
 		.rates = HDMI_RATES,
 		.formats = SPDIF_FORMATS,
 	},
+	.capture = {
+		.stream_name = "Capture",
+		.channels_min = 2,
+		.channels_max = 2,
+		.rates = HDMI_RATES,
+		.formats = SPDIF_FORMATS,
+	},
 	.ops = &hdmi_codec_spdif_dai_ops,
 	.pcm_new = hdmi_codec_pcm_new,
 };
@@ -796,7 +965,7 @@ static const struct snd_soc_component_driver hdmi_driver = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
+	.set_jack		= hdmi_codec_set_jack,
 };
 
 static int hdmi_codec_probe(struct platform_device *pdev)
@@ -814,7 +983,8 @@ static int hdmi_codec_probe(struct platform_device *pdev)
 	}
 
 	dai_count = hcd->i2s + hcd->spdif;
-	if (dai_count < 1 || !hcd->ops || !hcd->ops->hw_params ||
+	if (dai_count < 1 || !hcd->ops ||
+	    (!hcd->ops->hw_params && !hcd->ops->prepare) ||
 	    !hcd->ops->audio_shutdown) {
 		dev_err(dev, "%s: Invalid parameters\n", __func__);
 		return -EINVAL;
@@ -827,6 +997,11 @@ static int hdmi_codec_probe(struct platform_device *pdev)
 	hcp->hcd = *hcd;
 	mutex_init(&hcp->lock);
 
+	ret = snd_pcm_create_iec958_consumer_default(hcp->iec_status,
+						     sizeof(hcp->iec_status));
+	if (ret < 0)
+		return ret;
+
 	daidrv = devm_kcalloc(dev, dai_count, sizeof(*daidrv), GFP_KERNEL);
 	if (!daidrv)
 		return -ENOMEM;
diff --git a/sound/soc/codecs/ics43432.c b/sound/soc/codecs/ics43432.c
index 47e749f03940..58a382254718 100644
--- a/sound/soc/codecs/ics43432.c
+++ b/sound/soc/codecs/ics43432.c
@@ -1,6 +1,7 @@
 // SPDX-License-Identifier: GPL-2.0-only
 /*
- * I2S MEMS microphone driver for InvenSense ICS-43432
+ * I2S MEMS microphone driver for InvenSense ICS-43432 and similar
+ * MEMS-based microphones.
  *
  * - Non configurable.
  * - I2S interface, 64 BCLs per frame, 32 bits per channel, 24 bit data
@@ -40,7 +41,6 @@ static const struct snd_soc_component_driver ics43432_component_driver = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static int ics43432_probe(struct platform_device *pdev)
@@ -53,6 +53,7 @@ static int ics43432_probe(struct platform_device *pdev)
 #ifdef CONFIG_OF
 static const struct of_device_id ics43432_ids[] = {
 	{ .compatible = "invensense,ics43432", },
+	{ .compatible = "cui,cmm-4030d-261", },
 	{ }
 };
 MODULE_DEVICE_TABLE(of, ics43432_ids);
diff --git a/sound/soc/codecs/inno_rk3036.c b/sound/soc/codecs/inno_rk3036.c
index 14d8fe1c28a4..8222cde6e3b9 100644
--- a/sound/soc/codecs/inno_rk3036.c
+++ b/sound/soc/codecs/inno_rk3036.c
@@ -48,11 +48,9 @@ static int rk3036_codec_antipop_get(struct snd_kcontrol *kcontrol,
 				    struct snd_ctl_elem_value *ucontrol)
 {
 	struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
-	int val, ret, regval;
+	int val, regval;
 
-	ret = snd_soc_component_read(component, INNO_R09, &regval);
-	if (ret)
-		return ret;
+	regval = snd_soc_component_read(component, INNO_R09);
 	val = ((regval >> INNO_R09_HPL_ANITPOP_SHIFT) &
 	       INNO_R09_HP_ANTIPOP_MSK) == INNO_R09_HP_ANTIPOP_ON;
 	ucontrol->value.integer.value[0] = val;
@@ -202,12 +200,12 @@ static int rk3036_codec_dai_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 
 	dev_dbg(component->dev, "rk3036_codec dai set fmt : %08x\n", fmt);
 
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBS_CFS:
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBC_CFC:
 		reg01_val |= INNO_R01_PINDIR_IN_SLAVE |
 			     INNO_R01_I2SMODE_SLAVE;
 		break;
-	case SND_SOC_DAIFMT_CBM_CFM:
+	case SND_SOC_DAIFMT_CBP_CFP:
 		reg01_val |= INNO_R01_PINDIR_OUT_MASTER |
 			     INNO_R01_I2SMODE_MASTER;
 		break;
@@ -327,7 +325,7 @@ static struct snd_soc_dai_driver rk3036_codec_dai_driver[] = {
 			.formats = RK3036_CODEC_FMTS,
 		},
 		.ops = &rk3036_codec_dai_ops,
-		.symmetric_rates = 1,
+		.symmetric_rate = 1,
 	},
 };
 
@@ -389,7 +387,6 @@ static const struct snd_soc_component_driver rk3036_codec_driver = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config rk3036_codec_regmap_config = {
@@ -469,7 +466,7 @@ static int rk3036_codec_platform_remove(struct platform_device *pdev)
 	return 0;
 }
 
-static const struct of_device_id rk3036_codec_of_match[] = {
+static const struct of_device_id rk3036_codec_of_match[] __maybe_unused = {
 	{ .compatible = "rockchip,rk3036-codec", },
 	{}
 };
diff --git a/sound/soc/codecs/isabelle.c b/sound/soc/codecs/isabelle.c
index 3626f70f7768..50105d72b2b7 100644
--- a/sound/soc/codecs/isabelle.c
+++ b/sound/soc/codecs/isabelle.c
@@ -860,7 +860,7 @@ static const struct snd_soc_dapm_route isabelle_intercon[] = {
 	{ "LINEOUT2", NULL, "LINEOUT2 Driver" },
 };
 
-static int isabelle_hs_mute(struct snd_soc_dai *dai, int mute)
+static int isabelle_hs_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	snd_soc_component_update_bits(dai->component, ISABELLE_DAC1_SOFTRAMP_REG,
 			BIT(4), (mute ? BIT(4) : 0));
@@ -868,7 +868,7 @@ static int isabelle_hs_mute(struct snd_soc_dai *dai, int mute)
 	return 0;
 }
 
-static int isabelle_hf_mute(struct snd_soc_dai *dai, int mute)
+static int isabelle_hf_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	snd_soc_component_update_bits(dai->component, ISABELLE_DAC2_SOFTRAMP_REG,
 			BIT(4), (mute ? BIT(4) : 0));
@@ -876,7 +876,7 @@ static int isabelle_hf_mute(struct snd_soc_dai *dai, int mute)
 	return 0;
 }
 
-static int isabelle_line_mute(struct snd_soc_dai *dai, int mute)
+static int isabelle_line_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	snd_soc_component_update_bits(dai->component, ISABELLE_DAC3_SOFTRAMP_REG,
 			BIT(4), (mute ? BIT(4) : 0));
@@ -973,11 +973,11 @@ static int isabelle_set_dai_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt)
 	struct snd_soc_component *component = codec_dai->component;
 	unsigned int aif_val = 0;
 
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBS_CFS:
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBC_CFC:
 		aif_val &= ~ISABELLE_AIF_MS;
 		break;
-	case SND_SOC_DAIFMT_CBM_CFM:
+	case SND_SOC_DAIFMT_CBP_CFP:
 		aif_val |= ISABELLE_AIF_MS;
 		break;
 	default:
@@ -1014,19 +1014,22 @@ static int isabelle_set_dai_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt)
 static const struct snd_soc_dai_ops isabelle_hs_dai_ops = {
 	.hw_params	= isabelle_hw_params,
 	.set_fmt	= isabelle_set_dai_fmt,
-	.digital_mute	= isabelle_hs_mute,
+	.mute_stream	= isabelle_hs_mute,
+	.no_capture_mute = 1,
 };
 
 static const struct snd_soc_dai_ops isabelle_hf_dai_ops = {
 	.hw_params	= isabelle_hw_params,
 	.set_fmt	= isabelle_set_dai_fmt,
-	.digital_mute	= isabelle_hf_mute,
+	.mute_stream	= isabelle_hf_mute,
+	.no_capture_mute = 1,
 };
 
 static const struct snd_soc_dai_ops isabelle_line_dai_ops = {
 	.hw_params	= isabelle_hw_params,
 	.set_fmt	= isabelle_set_dai_fmt,
-	.digital_mute	= isabelle_line_mute,
+	.mute_stream	= isabelle_line_mute,
+	.no_capture_mute = 1,
 };
 
 static const struct snd_soc_dai_ops isabelle_ul_dai_ops = {
@@ -1092,7 +1095,6 @@ static const struct snd_soc_component_driver soc_component_dev_isabelle = {
 	.num_dapm_routes	= ARRAY_SIZE(isabelle_intercon),
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config isabelle_regmap_config = {
@@ -1105,8 +1107,7 @@ static const struct regmap_config isabelle_regmap_config = {
 	.cache_type = REGCACHE_RBTREE,
 };
 
-static int isabelle_i2c_probe(struct i2c_client *i2c,
-			      const struct i2c_device_id *id)
+static int isabelle_i2c_probe(struct i2c_client *i2c)
 {
 	struct regmap *isabelle_regmap;
 	int ret = 0;
@@ -1141,7 +1142,7 @@ static struct i2c_driver isabelle_i2c_driver = {
 	.driver = {
 		.name = "isabelle",
 	},
-	.probe = isabelle_i2c_probe,
+	.probe_new = isabelle_i2c_probe,
 	.id_table = isabelle_i2c_id,
 };
 
diff --git a/sound/soc/codecs/jz4725b.c b/sound/soc/codecs/jz4725b.c
index 2567a5d15b55..71ea576f7e67 100644
--- a/sound/soc/codecs/jz4725b.c
+++ b/sound/soc/codecs/jz4725b.c
@@ -136,14 +136,17 @@ enum {
 #define REG_CGR3_GO1L_OFFSET		0
 #define REG_CGR3_GO1L_MASK		(0x1f << REG_CGR3_GO1L_OFFSET)
 
+#define REG_CGR10_GIL_OFFSET		0
+#define REG_CGR10_GIR_OFFSET		4
+
 struct jz_icdc {
 	struct regmap *regmap;
 	void __iomem *base;
 	struct clk *clk;
 };
 
-static const SNDRV_CTL_TLVD_DECLARE_DB_LINEAR(jz4725b_dac_tlv, -2250, 0);
-static const SNDRV_CTL_TLVD_DECLARE_DB_LINEAR(jz4725b_line_tlv, -1500, 600);
+static const SNDRV_CTL_TLVD_DECLARE_DB_SCALE(jz4725b_adc_tlv,     0, 150, 0);
+static const SNDRV_CTL_TLVD_DECLARE_DB_SCALE(jz4725b_dac_tlv, -2250, 150, 0);
 
 static const struct snd_kcontrol_new jz4725b_codec_controls[] = {
 	SOC_DOUBLE_TLV("Master Playback Volume",
@@ -151,11 +154,11 @@ static const struct snd_kcontrol_new jz4725b_codec_controls[] = {
 		       REG_CGR1_GODL_OFFSET,
 		       REG_CGR1_GODR_OFFSET,
 		       0xf, 1, jz4725b_dac_tlv),
-	SOC_DOUBLE_R_TLV("Master Capture Volume",
-			 JZ4725B_CODEC_REG_CGR3,
-			 JZ4725B_CODEC_REG_CGR2,
-			 REG_CGR2_GO1R_OFFSET,
-			 0x1f, 1, jz4725b_line_tlv),
+	SOC_DOUBLE_TLV("Master Capture Volume",
+		       JZ4725B_CODEC_REG_CGR10,
+		       REG_CGR10_GIL_OFFSET,
+		       REG_CGR10_GIR_OFFSET,
+		       0xf, 0, jz4725b_adc_tlv),
 
 	SOC_SINGLE("Master Playback Switch", JZ4725B_CODEC_REG_CR1,
 		   REG_CR1_DAC_MUTE_OFFSET, 1, 1),
@@ -180,7 +183,7 @@ static SOC_VALUE_ENUM_SINGLE_DECL(jz4725b_codec_adc_src_enum,
 				  jz4725b_codec_adc_src_texts,
 				  jz4725b_codec_adc_src_values);
 static const struct snd_kcontrol_new jz4725b_codec_adc_src_ctrl =
-			SOC_DAPM_ENUM("Route", jz4725b_codec_adc_src_enum);
+	SOC_DAPM_ENUM("ADC Source Capture Route", jz4725b_codec_adc_src_enum);
 
 static const struct snd_kcontrol_new jz4725b_codec_mixer_controls[] = {
 	SOC_DAPM_SINGLE("Line In Bypass", JZ4725B_CODEC_REG_CR1,
@@ -198,15 +201,15 @@ static int jz4725b_out_stage_enable(struct snd_soc_dapm_widget *w,
 
 	switch (event) {
 	case SND_SOC_DAPM_PRE_PMU:
-		return regmap_update_bits(map, JZ4725B_CODEC_REG_IFR,
-					  BIT(REG_IFR_RAMP_UP_DONE_OFFSET), 0);
+		return regmap_clear_bits(map, JZ4725B_CODEC_REG_IFR,
+					 BIT(REG_IFR_RAMP_UP_DONE_OFFSET));
 	case SND_SOC_DAPM_POST_PMU:
 		return regmap_read_poll_timeout(map, JZ4725B_CODEC_REG_IFR,
 			       val, val & BIT(REG_IFR_RAMP_UP_DONE_OFFSET),
 			       100000, 500000);
 	case SND_SOC_DAPM_PRE_PMD:
-		return regmap_update_bits(map, JZ4725B_CODEC_REG_IFR,
-				BIT(REG_IFR_RAMP_DOWN_DONE_OFFSET), 0);
+		return regmap_clear_bits(map, JZ4725B_CODEC_REG_IFR,
+				BIT(REG_IFR_RAMP_DOWN_DONE_OFFSET));
 	case SND_SOC_DAPM_POST_PMD:
 		return regmap_read_poll_timeout(map, JZ4725B_CODEC_REG_IFR,
 			       val, val & BIT(REG_IFR_RAMP_DOWN_DONE_OFFSET),
@@ -225,7 +228,7 @@ static const struct snd_soc_dapm_widget jz4725b_codec_dapm_widgets[] = {
 	SND_SOC_DAPM_ADC("ADC", "Capture",
 			 JZ4725B_CODEC_REG_PMR1, REG_PMR1_SB_ADC_OFFSET, 1),
 
-	SND_SOC_DAPM_MUX("ADC Source", SND_SOC_NOPM, 0, 0,
+	SND_SOC_DAPM_MUX("ADC Source Capture Route", SND_SOC_NOPM, 0, 0,
 			 &jz4725b_codec_adc_src_ctrl),
 
 	/* Mixer */
@@ -236,7 +239,8 @@ static const struct snd_soc_dapm_widget jz4725b_codec_dapm_widgets[] = {
 	SND_SOC_DAPM_MIXER("DAC to Mixer", JZ4725B_CODEC_REG_CR1,
 			   REG_CR1_DACSEL_OFFSET, 0, NULL, 0),
 
-	SND_SOC_DAPM_MIXER("Line In", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("Line In", JZ4725B_CODEC_REG_PMR1,
+			   REG_PMR1_SB_LIN_OFFSET, 1, NULL, 0),
 	SND_SOC_DAPM_MIXER("HP Out", JZ4725B_CODEC_REG_CR1,
 			   REG_CR1_HP_DIS_OFFSET, 1, NULL, 0),
 
@@ -283,11 +287,11 @@ static const struct snd_soc_dapm_route jz4725b_codec_dapm_routes[] = {
 	{"Mixer", NULL, "DAC to Mixer"},
 
 	{"Mixer to ADC", NULL, "Mixer"},
-	{"ADC Source", "Mixer", "Mixer to ADC"},
-	{"ADC Source", "Line In", "Line In"},
-	{"ADC Source", "Mic 1", "Mic 1"},
-	{"ADC Source", "Mic 2", "Mic 2"},
-	{"ADC", NULL, "ADC Source"},
+	{"ADC Source Capture Route", "Mixer", "Mixer to ADC"},
+	{"ADC Source Capture Route", "Line In", "Line In"},
+	{"ADC Source Capture Route", "Mic 1", "Mic 1"},
+	{"ADC Source Capture Route", "Mic 2", "Mic 2"},
+	{"ADC", NULL, "ADC Source Capture Route"},
 
 	{"Out Stage", NULL, "Mixer"},
 	{"HP Out", NULL, "Out Stage"},
@@ -303,24 +307,22 @@ static int jz4725b_codec_set_bias_level(struct snd_soc_component *component,
 
 	switch (level) {
 	case SND_SOC_BIAS_ON:
-		regmap_update_bits(map, JZ4725B_CODEC_REG_PMR2,
-				   BIT(REG_PMR2_SB_SLEEP_OFFSET), 0);
+		regmap_clear_bits(map, JZ4725B_CODEC_REG_PMR2,
+				  BIT(REG_PMR2_SB_SLEEP_OFFSET));
 		break;
 	case SND_SOC_BIAS_PREPARE:
 		/* Enable sound hardware */
-		regmap_update_bits(map, JZ4725B_CODEC_REG_PMR2,
-				   BIT(REG_PMR2_SB_OFFSET), 0);
+		regmap_clear_bits(map, JZ4725B_CODEC_REG_PMR2,
+				  BIT(REG_PMR2_SB_OFFSET));
 		msleep(224);
 		break;
 	case SND_SOC_BIAS_STANDBY:
-		regmap_update_bits(map, JZ4725B_CODEC_REG_PMR2,
-				   BIT(REG_PMR2_SB_SLEEP_OFFSET),
-				   BIT(REG_PMR2_SB_SLEEP_OFFSET));
+		regmap_set_bits(map, JZ4725B_CODEC_REG_PMR2,
+				BIT(REG_PMR2_SB_SLEEP_OFFSET));
 		break;
 	case SND_SOC_BIAS_OFF:
-		regmap_update_bits(map, JZ4725B_CODEC_REG_PMR2,
-				   BIT(REG_PMR2_SB_OFFSET),
-				   BIT(REG_PMR2_SB_OFFSET));
+		regmap_set_bits(map, JZ4725B_CODEC_REG_PMR2,
+				BIT(REG_PMR2_SB_OFFSET));
 		break;
 	}
 
@@ -574,19 +576,17 @@ static int jz4725b_codec_probe(struct platform_device *pdev)
 	return ret;
 }
 
-#ifdef CONFIG_OF
 static const struct of_device_id jz4725b_codec_of_matches[] = {
 	{ .compatible = "ingenic,jz4725b-codec", },
 	{ }
 };
 MODULE_DEVICE_TABLE(of, jz4725b_codec_of_matches);
-#endif
 
 static struct platform_driver jz4725b_codec_driver = {
 	.probe = jz4725b_codec_probe,
 	.driver = {
 		.name = "jz4725b-codec",
-		.of_match_table = of_match_ptr(jz4725b_codec_of_matches),
+		.of_match_table = jz4725b_codec_of_matches,
 	},
 };
 module_platform_driver(jz4725b_codec_driver);
diff --git a/sound/soc/codecs/jz4740.c b/sound/soc/codecs/jz4740.c
index 460aa1fd1efe..7c25acf6ff0d 100644
--- a/sound/soc/codecs/jz4740.c
+++ b/sound/soc/codecs/jz4740.c
@@ -214,17 +214,16 @@ static struct snd_soc_dai_driver jz4740_codec_dai = {
 		.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8,
 	},
 	.ops = &jz4740_codec_dai_ops,
-	.symmetric_rates = 1,
+	.symmetric_rate = 1,
 };
 
 static void jz4740_codec_wakeup(struct regmap *regmap)
 {
-	regmap_update_bits(regmap, JZ4740_REG_CODEC_1,
-		JZ4740_CODEC_1_RESET, JZ4740_CODEC_1_RESET);
+	regmap_set_bits(regmap, JZ4740_REG_CODEC_1, JZ4740_CODEC_1_RESET);
 	udelay(2);
 
-	regmap_update_bits(regmap, JZ4740_REG_CODEC_1,
-		JZ4740_CODEC_1_SUSPEND | JZ4740_CODEC_1_RESET, 0);
+	regmap_clear_bits(regmap, JZ4740_REG_CODEC_1,
+			  JZ4740_CODEC_1_SUSPEND | JZ4740_CODEC_1_RESET);
 
 	regcache_sync(regmap);
 }
@@ -235,7 +234,6 @@ static int jz4740_codec_set_bias_level(struct snd_soc_component *component,
 	struct jz4740_codec *jz4740_codec = snd_soc_component_get_drvdata(component);
 	struct regmap *regmap = jz4740_codec->regmap;
 	unsigned int mask;
-	unsigned int value;
 
 	switch (level) {
 	case SND_SOC_BIAS_ON:
@@ -244,9 +242,8 @@ static int jz4740_codec_set_bias_level(struct snd_soc_component *component,
 		mask = JZ4740_CODEC_1_VREF_DISABLE |
 				JZ4740_CODEC_1_VREF_AMP_DISABLE |
 				JZ4740_CODEC_1_HEADPHONE_POWERDOWN_M;
-		value = 0;
 
-		regmap_update_bits(regmap, JZ4740_REG_CODEC_1, mask, value);
+		regmap_clear_bits(regmap, JZ4740_REG_CODEC_1, mask);
 		break;
 	case SND_SOC_BIAS_STANDBY:
 		/* The only way to clear the suspend flag is to reset the codec */
@@ -256,17 +253,12 @@ static int jz4740_codec_set_bias_level(struct snd_soc_component *component,
 		mask = JZ4740_CODEC_1_VREF_DISABLE |
 			JZ4740_CODEC_1_VREF_AMP_DISABLE |
 			JZ4740_CODEC_1_HEADPHONE_POWERDOWN_M;
-		value = JZ4740_CODEC_1_VREF_DISABLE |
-			JZ4740_CODEC_1_VREF_AMP_DISABLE |
-			JZ4740_CODEC_1_HEADPHONE_POWERDOWN_M;
 
-		regmap_update_bits(regmap, JZ4740_REG_CODEC_1, mask, value);
+		regmap_set_bits(regmap, JZ4740_REG_CODEC_1, mask);
 		break;
 	case SND_SOC_BIAS_OFF:
 		mask = JZ4740_CODEC_1_SUSPEND;
-		value = JZ4740_CODEC_1_SUSPEND;
-
-		regmap_update_bits(regmap, JZ4740_REG_CODEC_1, mask, value);
+		regmap_set_bits(regmap, JZ4740_REG_CODEC_1, mask);
 		regcache_mark_dirty(regmap);
 		break;
 	default:
@@ -299,8 +291,6 @@ static const struct snd_soc_component_driver soc_codec_dev_jz4740_codec = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
-
 };
 
 static const struct regmap_config jz4740_codec_regmap_config = {
@@ -344,19 +334,17 @@ static int jz4740_codec_probe(struct platform_device *pdev)
 	return ret;
 }
 
-#ifdef CONFIG_OF
 static const struct of_device_id jz4740_codec_of_matches[] = {
 	{ .compatible = "ingenic,jz4740-codec", },
 	{ }
 };
 MODULE_DEVICE_TABLE(of, jz4740_codec_of_matches);
-#endif
 
 static struct platform_driver jz4740_codec_driver = {
 	.probe = jz4740_codec_probe,
 	.driver = {
 		.name = "jz4740-codec",
-		.of_match_table = of_match_ptr(jz4740_codec_of_matches),
+		.of_match_table = jz4740_codec_of_matches,
 	},
 };
 
diff --git a/sound/soc/codecs/jz4760.c b/sound/soc/codecs/jz4760.c
new file mode 100644
index 000000000000..d96a4f6c9183
--- /dev/null
+++ b/sound/soc/codecs/jz4760.c
@@ -0,0 +1,886 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// Ingenic JZ4760 CODEC driver
+//
+// Copyright (C) 2021, Christophe Branchereau <cbranchereau@gmail.com>
+// Copyright (C) 2021, Paul Cercueil <paul@crapouillou.net>
+
+#include <linux/bitfield.h>
+#include <linux/clk.h>
+#include <linux/delay.h>
+#include <linux/iopoll.h>
+#include <linux/module.h>
+#include <linux/regmap.h>
+#include <linux/time64.h>
+
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-dai.h>
+#include <sound/soc-dapm.h>
+#include <sound/tlv.h>
+
+#define ICDC_RGADW_OFFSET		0x00
+#define ICDC_RGDATA_OFFSET		0x04
+
+/* ICDC internal register access control register(RGADW) */
+#define ICDC_RGADW_RGWR			BIT(16)
+#define	ICDC_RGADW_RGADDR_MASK		GENMASK(14, 8)
+#define	ICDC_RGADW_RGDIN_MASK		GENMASK(7, 0)
+
+/* ICDC internal register data output register (RGDATA)*/
+#define ICDC_RGDATA_IRQ			BIT(8)
+#define ICDC_RGDATA_RGDOUT_MASK		GENMASK(7, 0)
+
+/* Internal register space, accessed through regmap */
+enum {
+	JZ4760_CODEC_REG_SR,
+	JZ4760_CODEC_REG_AICR,
+	JZ4760_CODEC_REG_CR1,
+	JZ4760_CODEC_REG_CR2,
+	JZ4760_CODEC_REG_CR3,
+	JZ4760_CODEC_REG_CR4,
+	JZ4760_CODEC_REG_CCR1,
+	JZ4760_CODEC_REG_CCR2,
+	JZ4760_CODEC_REG_PMR1,
+	JZ4760_CODEC_REG_PMR2,
+	JZ4760_CODEC_REG_ICR,
+	JZ4760_CODEC_REG_IFR,
+	JZ4760_CODEC_REG_GCR1,
+	JZ4760_CODEC_REG_GCR2,
+	JZ4760_CODEC_REG_GCR3,
+	JZ4760_CODEC_REG_GCR4,
+	JZ4760_CODEC_REG_GCR5,
+	JZ4760_CODEC_REG_GCR6,
+	JZ4760_CODEC_REG_GCR7,
+	JZ4760_CODEC_REG_GCR8,
+	JZ4760_CODEC_REG_GCR9,
+	JZ4760_CODEC_REG_AGC1,
+	JZ4760_CODEC_REG_AGC2,
+	JZ4760_CODEC_REG_AGC3,
+	JZ4760_CODEC_REG_AGC4,
+	JZ4760_CODEC_REG_AGC5,
+	JZ4760_CODEC_REG_MIX1,
+	JZ4760_CODEC_REG_MIX2,
+};
+
+#define REG_AICR_DAC_ADWL_MASK		GENMASK(7, 6)
+#define REG_AICR_DAC_SERIAL		BIT(3)
+#define REG_AICR_DAC_I2S		BIT(1)
+
+#define REG_AICR_ADC_ADWL_MASK		GENMASK(5, 4)
+
+#define REG_AICR_ADC_SERIAL		BIT(2)
+#define REG_AICR_ADC_I2S		BIT(0)
+
+#define REG_CR1_HP_LOAD			BIT(7)
+#define REG_CR1_HP_MUTE			BIT(5)
+#define REG_CR1_LO_MUTE_OFFSET		4
+#define REG_CR1_BTL_MUTE_OFFSET		3
+#define REG_CR1_OUTSEL_OFFSET		0
+#define REG_CR1_OUTSEL_MASK		GENMASK(1, REG_CR1_OUTSEL_OFFSET)
+
+#define REG_CR2_DAC_MONO		BIT(7)
+#define REG_CR2_DAC_MUTE		BIT(5)
+#define REG_CR2_DAC_NOMAD		BIT(1)
+#define REG_CR2_DAC_RIGHT_ONLY		BIT(0)
+
+#define REG_CR3_ADC_INSEL_OFFSET	2
+#define REG_CR3_ADC_INSEL_MASK		GENMASK(3, REG_CR3_ADC_INSEL_OFFSET)
+#define REG_CR3_MICSTEREO_OFFSET	1
+#define REG_CR3_MICDIFF_OFFSET		0
+
+#define REG_CR4_ADC_HPF_OFFSET		7
+#define REG_CR4_ADC_RIGHT_ONLY		BIT(0)
+
+#define REG_CCR1_CRYSTAL_MASK		GENMASK(3, 0)
+
+#define REG_CCR2_DAC_FREQ_MASK		GENMASK(7, 4)
+#define REG_CCR2_ADC_FREQ_MASK		GENMASK(3, 0)
+
+#define REG_PMR1_SB			BIT(7)
+#define REG_PMR1_SB_SLEEP		BIT(6)
+#define REG_PMR1_SB_AIP_OFFSET		5
+#define REG_PMR1_SB_LINE_OFFSET		4
+#define REG_PMR1_SB_MIC1_OFFSET		3
+#define REG_PMR1_SB_MIC2_OFFSET		2
+#define REG_PMR1_SB_BYPASS_OFFSET	1
+#define REG_PMR1_SB_MICBIAS_OFFSET	0
+
+#define REG_PMR2_SB_ADC_OFFSET		4
+#define REG_PMR2_SB_HP_OFFSET		3
+#define REG_PMR2_SB_BTL_OFFSET		2
+#define REG_PMR2_SB_LOUT_OFFSET		1
+#define REG_PMR2_SB_DAC_OFFSET		0
+
+#define REG_ICR_INT_FORM_MASK		GENMASK(7, 6)
+#define REG_ICR_ALL_MASK		GENMASK(5, 0)
+#define REG_ICR_JACK_MASK		BIT(5)
+#define REG_ICR_SCMC_MASK		BIT(4)
+#define REG_ICR_RUP_MASK		BIT(3)
+#define REG_ICR_RDO_MASK		BIT(2)
+#define REG_ICR_GUP_MASK		BIT(1)
+#define REG_ICR_GDO_MASK		BIT(0)
+
+#define REG_IFR_ALL_MASK		GENMASK(5, 0)
+#define REG_IFR_JACK			BIT(6)
+#define REG_IFR_JACK_EVENT		BIT(5)
+#define REG_IFR_SCMC			BIT(4)
+#define REG_IFR_RUP			BIT(3)
+#define REG_IFR_RDO			BIT(2)
+#define REG_IFR_GUP			BIT(1)
+#define REG_IFR_GDO			BIT(0)
+
+#define REG_GCR_GAIN_OFFSET		0
+#define REG_GCR_GAIN_MAX		0x1f
+
+#define REG_GCR_RL			BIT(7)
+
+#define REG_GCR_GIM1_MASK		GENMASK(5, 3)
+#define REG_GCR_GIM2_MASK		GENMASK(2, 0)
+#define REG_GCR_GIM_GAIN_MAX		7
+
+#define REG_AGC1_EN			BIT(7)
+#define REG_AGC1_TARGET_MASK		GENMASK(5, 2)
+
+#define REG_AGC2_NG_THR_MASK		GENMASK(6, 4)
+#define REG_AGC2_HOLD_MASK		GENMASK(3, 0)
+
+#define REG_AGC3_ATK_MASK		GENMASK(7, 4)
+#define REG_AGC3_DCY_MASK		GENMASK(3, 0)
+
+#define REG_AGC4_AGC_MAX_MASK		GENMASK(4, 0)
+
+#define REG_AGC5_AGC_MIN_MASK		GENMASK(4, 0)
+
+#define REG_MIX1_MIX_REC_MASK		GENMASK(7, 6)
+#define REG_MIX1_GIMIX_MASK		GENMASK(4, 0)
+
+#define REG_MIX2_DAC_MIX_MASK		GENMASK(7, 6)
+#define REG_MIX2_GOMIX_MASK		GENMASK(4, 0)
+
+/* codec private data */
+struct jz_codec {
+	struct device *dev;
+	struct regmap *regmap;
+	void __iomem *base;
+	struct clk *clk;
+};
+
+static int jz4760_codec_set_bias_level(struct snd_soc_component *codec,
+				       enum snd_soc_bias_level level)
+{
+	struct jz_codec *jz_codec = snd_soc_component_get_drvdata(codec);
+	struct regmap *regmap = jz_codec->regmap;
+
+	switch (level) {
+	case SND_SOC_BIAS_PREPARE:
+		/* Reset all interrupt flags. */
+		regmap_write(regmap, JZ4760_CODEC_REG_IFR, REG_IFR_ALL_MASK);
+
+		regmap_clear_bits(regmap, JZ4760_CODEC_REG_PMR1, REG_PMR1_SB);
+		msleep(250);
+		regmap_clear_bits(regmap, JZ4760_CODEC_REG_PMR1, REG_PMR1_SB_SLEEP);
+		msleep(400);
+		break;
+	case SND_SOC_BIAS_STANDBY:
+		regmap_set_bits(regmap, JZ4760_CODEC_REG_PMR1, REG_PMR1_SB_SLEEP);
+		regmap_set_bits(regmap, JZ4760_CODEC_REG_PMR1, REG_PMR1_SB);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static int jz4760_codec_startup(struct snd_pcm_substream *substream,
+				struct snd_soc_dai *dai)
+{
+	struct snd_soc_component *codec = dai->component;
+	struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(codec);
+	int ret = 0;
+
+	/*
+	 * SYSCLK output from the codec to the AIC is required to keep the
+	 * DMA transfer going during playback when all audible outputs have
+	 * been disabled.
+	 */
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+		ret = snd_soc_dapm_force_enable_pin(dapm, "SYSCLK");
+	return ret;
+}
+
+static void jz4760_codec_shutdown(struct snd_pcm_substream *substream,
+				  struct snd_soc_dai *dai)
+{
+	struct snd_soc_component *codec = dai->component;
+	struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(codec);
+
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+		snd_soc_dapm_disable_pin(dapm, "SYSCLK");
+}
+
+
+static int jz4760_codec_pcm_trigger(struct snd_pcm_substream *substream,
+				    int cmd, struct snd_soc_dai *dai)
+{
+	struct snd_soc_component *codec = dai->component;
+	int ret = 0;
+
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+	case SNDRV_PCM_TRIGGER_RESUME:
+	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+		if (substream->stream != SNDRV_PCM_STREAM_PLAYBACK)
+			snd_soc_component_force_bias_level(codec, SND_SOC_BIAS_ON);
+		break;
+	case SNDRV_PCM_TRIGGER_STOP:
+	case SNDRV_PCM_TRIGGER_SUSPEND:
+	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
+		/* do nothing */
+		break;
+	default:
+		ret = -EINVAL;
+	}
+
+	return ret;
+}
+
+static int jz4760_codec_mute_stream(struct snd_soc_dai *dai, int mute, int direction)
+{
+	struct snd_soc_component *codec = dai->component;
+	struct jz_codec *jz_codec = snd_soc_component_get_drvdata(codec);
+	unsigned int gain_bit = mute ? REG_IFR_GDO : REG_IFR_GUP;
+	unsigned int val, reg;
+	int change, err;
+
+	change = snd_soc_component_update_bits(codec, JZ4760_CODEC_REG_CR2,
+					       REG_CR2_DAC_MUTE,
+					       mute ? REG_CR2_DAC_MUTE : 0);
+	if (change == 1) {
+		regmap_read(jz_codec->regmap, JZ4760_CODEC_REG_PMR2, &val);
+
+		if (val & BIT(REG_PMR2_SB_DAC_OFFSET))
+			return 1;
+
+		err = regmap_read_poll_timeout(jz_codec->regmap,
+					       JZ4760_CODEC_REG_IFR,
+					       val, val & gain_bit,
+					       1000, 1 * USEC_PER_SEC);
+		if (err) {
+			dev_err(jz_codec->dev,
+				"Timeout while setting digital mute: %d", err);
+			return err;
+		}
+
+		/* clear GUP/GDO flag */
+		regmap_write(jz_codec->regmap, JZ4760_CODEC_REG_IFR, gain_bit);
+	}
+
+	regmap_read(jz_codec->regmap, JZ4760_CODEC_REG_CR2, &reg);
+
+	return 0;
+}
+
+/* unit: 0.01dB */
+static const DECLARE_TLV_DB_MINMAX_MUTE(dac_tlv, -3100, 100);
+static const DECLARE_TLV_DB_SCALE(adc_tlv, 0, 100, 0);
+static const DECLARE_TLV_DB_MINMAX(out_tlv, -2500, 100);
+static const DECLARE_TLV_DB_SCALE(linein_tlv, -2500, 100, 0);
+
+/* Unconditional controls. */
+static const struct snd_kcontrol_new jz4760_codec_snd_controls[] = {
+	/* record gain control */
+	SOC_DOUBLE_R_TLV("PCM Capture Volume",
+			 JZ4760_CODEC_REG_GCR9, JZ4760_CODEC_REG_GCR8,
+			 REG_GCR_GAIN_OFFSET, REG_GCR_GAIN_MAX, 0, adc_tlv),
+
+	SOC_DOUBLE_R_TLV("Line In Bypass Playback Volume",
+			 JZ4760_CODEC_REG_GCR4, JZ4760_CODEC_REG_GCR3,
+			 REG_GCR_GAIN_OFFSET, REG_GCR_GAIN_MAX, 1, linein_tlv),
+
+	SOC_SINGLE("High-Pass Filter Capture Switch",
+		   JZ4760_CODEC_REG_CR4,
+		   REG_CR4_ADC_HPF_OFFSET, 1, 0),
+};
+
+static const struct snd_kcontrol_new jz4760_codec_pcm_playback_controls[] = {
+	{
+		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+		.name = "Volume",
+		.info = snd_soc_info_volsw,
+		.access = SNDRV_CTL_ELEM_ACCESS_TLV_READ
+			| SNDRV_CTL_ELEM_ACCESS_READWRITE,
+		.tlv.p = dac_tlv,
+		.get = snd_soc_dapm_get_volsw,
+		.put = snd_soc_dapm_put_volsw,
+		.private_value = SOC_DOUBLE_R_VALUE(JZ4760_CODEC_REG_GCR6,
+						    JZ4760_CODEC_REG_GCR5,
+						    REG_GCR_GAIN_OFFSET,
+						    REG_GCR_GAIN_MAX, 1),
+	},
+};
+
+static const struct snd_kcontrol_new jz4760_codec_hp_playback_controls[] = {
+	{
+		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+		.name = "Volume",
+		.info = snd_soc_info_volsw,
+		.access = SNDRV_CTL_ELEM_ACCESS_TLV_READ
+			| SNDRV_CTL_ELEM_ACCESS_READWRITE,
+		.tlv.p = out_tlv,
+		.get = snd_soc_dapm_get_volsw,
+		.put = snd_soc_dapm_put_volsw,
+		.private_value = SOC_DOUBLE_R_VALUE(JZ4760_CODEC_REG_GCR2,
+						    JZ4760_CODEC_REG_GCR1,
+						    REG_GCR_GAIN_OFFSET,
+						    REG_GCR_GAIN_MAX, 1),
+	},
+};
+
+static int hpout_event(struct snd_soc_dapm_widget *w,
+		       struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *codec = snd_soc_dapm_to_component(w->dapm);
+	struct jz_codec *jz_codec = snd_soc_component_get_drvdata(codec);
+	unsigned int val;
+	int err;
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		/* unmute HP */
+		regmap_clear_bits(jz_codec->regmap, JZ4760_CODEC_REG_CR1,
+				  REG_CR1_HP_MUTE);
+		break;
+
+	case SND_SOC_DAPM_POST_PMU:
+		/* wait for ramp-up complete (RUP) */
+		err = regmap_read_poll_timeout(jz_codec->regmap,
+					       JZ4760_CODEC_REG_IFR,
+					       val, val & REG_IFR_RUP,
+					       1000, 1 * USEC_PER_SEC);
+		if (err) {
+			dev_err(jz_codec->dev, "RUP timeout: %d", err);
+			return err;
+		}
+
+		/* clear RUP flag */
+		regmap_set_bits(jz_codec->regmap, JZ4760_CODEC_REG_IFR,
+				REG_IFR_RUP);
+
+		break;
+
+	case SND_SOC_DAPM_POST_PMD:
+		/* mute HP */
+		regmap_set_bits(jz_codec->regmap, JZ4760_CODEC_REG_CR1,
+				REG_CR1_HP_MUTE);
+
+		err = regmap_read_poll_timeout(jz_codec->regmap,
+					       JZ4760_CODEC_REG_IFR,
+					       val, val & REG_IFR_RDO,
+					       1000, 1 * USEC_PER_SEC);
+		if (err) {
+			dev_err(jz_codec->dev, "RDO timeout: %d", err);
+			return err;
+		}
+
+		/* clear RDO flag */
+		regmap_set_bits(jz_codec->regmap, JZ4760_CODEC_REG_IFR,
+				REG_IFR_RDO);
+
+		break;
+	}
+
+	return 0;
+}
+
+static const char * const jz4760_codec_hp_texts[] = {
+	"PCM", "Line In", "Mic 1", "Mic 2"
+};
+
+static const unsigned int jz4760_codec_hp_values[] = { 3, 2, 0, 1 };
+
+static SOC_VALUE_ENUM_SINGLE_DECL(jz4760_codec_hp_enum,
+				  JZ4760_CODEC_REG_CR1,
+				  REG_CR1_OUTSEL_OFFSET,
+				  REG_CR1_OUTSEL_MASK >> REG_CR1_OUTSEL_OFFSET,
+				  jz4760_codec_hp_texts,
+				  jz4760_codec_hp_values);
+static const struct snd_kcontrol_new jz4760_codec_hp_source =
+			SOC_DAPM_ENUM("Route", jz4760_codec_hp_enum);
+
+static const char * const jz4760_codec_cap_texts[] = {
+	"Line In", "Mic 1", "Mic 2"
+};
+
+static const unsigned int jz4760_codec_cap_values[] = { 2, 0, 1 };
+
+static SOC_VALUE_ENUM_SINGLE_DECL(jz4760_codec_cap_enum,
+				  JZ4760_CODEC_REG_CR3,
+				  REG_CR3_ADC_INSEL_OFFSET,
+				  REG_CR3_ADC_INSEL_MASK >> REG_CR3_ADC_INSEL_OFFSET,
+				  jz4760_codec_cap_texts,
+				  jz4760_codec_cap_values);
+static const struct snd_kcontrol_new jz4760_codec_cap_source =
+			SOC_DAPM_ENUM("Route", jz4760_codec_cap_enum);
+
+static const struct snd_kcontrol_new jz4760_codec_mic_controls[] = {
+	SOC_DAPM_SINGLE("Stereo Capture Switch", JZ4760_CODEC_REG_CR3,
+			REG_CR3_MICSTEREO_OFFSET, 1, 0),
+};
+
+static const struct snd_kcontrol_new jz4760_codec_line_out_switch =
+	SOC_DAPM_SINGLE("Switch", JZ4760_CODEC_REG_CR1,
+			REG_CR1_LO_MUTE_OFFSET, 0, 0);
+static const struct snd_kcontrol_new jz4760_codec_btl_out_switch =
+	SOC_DAPM_SINGLE("Switch", JZ4760_CODEC_REG_CR1,
+			REG_CR1_BTL_MUTE_OFFSET, 0, 0);
+
+static const struct snd_soc_dapm_widget jz4760_codec_dapm_widgets[] = {
+	SND_SOC_DAPM_PGA_E("HP Out", JZ4760_CODEC_REG_PMR2,
+			   REG_PMR2_SB_HP_OFFSET, 1, NULL, 0, hpout_event,
+			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+			   SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_SWITCH("Line Out", JZ4760_CODEC_REG_PMR2,
+			    REG_PMR2_SB_LOUT_OFFSET, 1,
+			    &jz4760_codec_line_out_switch),
+
+	SND_SOC_DAPM_SWITCH("BTL Out", JZ4760_CODEC_REG_PMR2,
+			    REG_PMR2_SB_BTL_OFFSET, 1,
+			    &jz4760_codec_btl_out_switch),
+
+	SND_SOC_DAPM_PGA("Line In", JZ4760_CODEC_REG_PMR1,
+			 REG_PMR1_SB_LINE_OFFSET, 1, NULL, 0),
+
+	SND_SOC_DAPM_MUX("Headphones Source", SND_SOC_NOPM, 0, 0,
+			 &jz4760_codec_hp_source),
+
+	SND_SOC_DAPM_MUX("Capture Source", SND_SOC_NOPM, 0, 0,
+			 &jz4760_codec_cap_source),
+
+	SND_SOC_DAPM_PGA("Mic 1", JZ4760_CODEC_REG_PMR1,
+			 REG_PMR1_SB_MIC1_OFFSET, 1, NULL, 0),
+
+	SND_SOC_DAPM_PGA("Mic 2", JZ4760_CODEC_REG_PMR1,
+			 REG_PMR1_SB_MIC2_OFFSET, 1, NULL, 0),
+
+	SND_SOC_DAPM_PGA("Mic Diff", JZ4760_CODEC_REG_CR3,
+			 REG_CR3_MICDIFF_OFFSET, 0, NULL, 0),
+
+	SND_SOC_DAPM_MIXER("Mic", SND_SOC_NOPM, 0, 0,
+			   jz4760_codec_mic_controls,
+			   ARRAY_SIZE(jz4760_codec_mic_controls)),
+
+	SND_SOC_DAPM_PGA("Line In Bypass", JZ4760_CODEC_REG_PMR1,
+			 REG_PMR1_SB_BYPASS_OFFSET, 1, NULL, 0),
+
+	SND_SOC_DAPM_ADC("ADC", "Capture", JZ4760_CODEC_REG_PMR2,
+			 REG_PMR2_SB_ADC_OFFSET, 1),
+
+	SND_SOC_DAPM_DAC("DAC", "Playback", JZ4760_CODEC_REG_PMR2,
+			 REG_PMR2_SB_DAC_OFFSET, 1),
+
+	SND_SOC_DAPM_MIXER("PCM Playback", SND_SOC_NOPM, 0, 0,
+			   jz4760_codec_pcm_playback_controls,
+			   ARRAY_SIZE(jz4760_codec_pcm_playback_controls)),
+
+	SND_SOC_DAPM_MIXER("Headphones Playback", SND_SOC_NOPM, 0, 0,
+			   jz4760_codec_hp_playback_controls,
+			   ARRAY_SIZE(jz4760_codec_hp_playback_controls)),
+
+	SND_SOC_DAPM_SUPPLY("MICBIAS", JZ4760_CODEC_REG_PMR1,
+			    REG_PMR1_SB_MICBIAS_OFFSET, 1, NULL, 0),
+
+	SND_SOC_DAPM_INPUT("MIC1P"),
+	SND_SOC_DAPM_INPUT("MIC1N"),
+	SND_SOC_DAPM_INPUT("MIC2P"),
+	SND_SOC_DAPM_INPUT("MIC2N"),
+
+	SND_SOC_DAPM_INPUT("LLINEIN"),
+	SND_SOC_DAPM_INPUT("RLINEIN"),
+
+	SND_SOC_DAPM_OUTPUT("LHPOUT"),
+	SND_SOC_DAPM_OUTPUT("RHPOUT"),
+
+	SND_SOC_DAPM_OUTPUT("LOUT"),
+	SND_SOC_DAPM_OUTPUT("ROUT"),
+
+	SND_SOC_DAPM_OUTPUT("BTLP"),
+	SND_SOC_DAPM_OUTPUT("BTLN"),
+
+	SND_SOC_DAPM_OUTPUT("SYSCLK"),
+};
+
+/* Unconditional routes. */
+static const struct snd_soc_dapm_route jz4760_codec_dapm_routes[] = {
+	{ "Mic 1", NULL, "MIC1P" },
+	{ "Mic Diff", NULL, "MIC1N" },
+	{ "Mic 1", NULL, "Mic Diff" },
+	{ "Mic 2", NULL, "MIC2P" },
+	{ "Mic Diff", NULL, "MIC2N" },
+	{ "Mic 2", NULL, "Mic Diff" },
+
+	{ "Line In", NULL, "LLINEIN" },
+	{ "Line In", NULL, "RLINEIN" },
+
+	{ "Mic", "Stereo Capture Switch", "Mic 1" },
+	{ "Mic", "Stereo Capture Switch", "Mic 2" },
+	{ "Headphones Source", "Mic 1", "Mic" },
+	{ "Headphones Source", "Mic 2", "Mic" },
+	{ "Capture Source", "Mic 1", "Mic" },
+	{ "Capture Source", "Mic 2", "Mic" },
+
+	{ "Capture Source", "Line In", "Line In" },
+	{ "Capture Source", "Mic 1", "Mic 1" },
+	{ "Capture Source", "Mic 2", "Mic 2" },
+	{ "ADC", NULL, "Capture Source" },
+
+	{ "Line In Bypass", NULL, "Line In" },
+
+	{ "Headphones Source", "Mic 1", "Mic 1" },
+	{ "Headphones Source", "Mic 2", "Mic 2" },
+	{ "Headphones Source", "Line In", "Line In Bypass" },
+	{ "Headphones Source", "PCM", "Headphones Playback" },
+	{ "HP Out", NULL, "Headphones Source" },
+
+	{ "LHPOUT", NULL, "HP Out" },
+	{ "RHPOUT", NULL, "HP Out" },
+	{ "Line Out", "Switch", "HP Out" },
+
+	{ "LOUT", NULL, "Line Out" },
+	{ "ROUT", NULL, "Line Out" },
+	{ "BTL Out", "Switch", "Line Out" },
+
+	{ "BTLP", NULL, "BTL Out"},
+	{ "BTLN", NULL, "BTL Out"},
+
+	{ "PCM Playback", "Volume", "DAC" },
+	{ "Headphones Playback", "Volume", "PCM Playback" },
+
+	{ "SYSCLK", NULL, "DAC" },
+};
+
+static void jz4760_codec_codec_init_regs(struct snd_soc_component *codec)
+{
+	struct jz_codec *jz_codec = snd_soc_component_get_drvdata(codec);
+	struct regmap *regmap = jz_codec->regmap;
+
+	/* Collect updates for later sending. */
+	regcache_cache_only(regmap, true);
+
+	/* default Amp output to PCM */
+	regmap_set_bits(regmap, JZ4760_CODEC_REG_CR1, REG_CR1_OUTSEL_MASK);
+
+	/* Disable stereo mic */
+	regmap_clear_bits(regmap, JZ4760_CODEC_REG_CR3,
+			  BIT(REG_CR3_MICSTEREO_OFFSET));
+
+	/* Set mic 1 as default source for ADC */
+	regmap_clear_bits(regmap, JZ4760_CODEC_REG_CR3,
+			  REG_CR3_ADC_INSEL_MASK);
+
+	/* ADC/DAC: serial + i2s */
+	regmap_set_bits(regmap, JZ4760_CODEC_REG_AICR,
+			REG_AICR_ADC_SERIAL | REG_AICR_ADC_I2S |
+			REG_AICR_DAC_SERIAL | REG_AICR_DAC_I2S);
+
+	/* The generated IRQ is a high level */
+	regmap_clear_bits(regmap, JZ4760_CODEC_REG_ICR, REG_ICR_INT_FORM_MASK);
+	regmap_update_bits(regmap, JZ4760_CODEC_REG_ICR, REG_ICR_ALL_MASK,
+			   REG_ICR_JACK_MASK | REG_ICR_RUP_MASK |
+			   REG_ICR_RDO_MASK  | REG_ICR_GUP_MASK |
+			   REG_ICR_GDO_MASK);
+
+	/* 12M oscillator */
+	regmap_clear_bits(regmap, JZ4760_CODEC_REG_CCR1, REG_CCR1_CRYSTAL_MASK);
+
+	/* 0: 16ohm/220uF, 1: 10kohm/1uF */
+	regmap_clear_bits(regmap, JZ4760_CODEC_REG_CR1, REG_CR1_HP_LOAD);
+
+	/* default to NOMAD */
+	regmap_set_bits(jz_codec->regmap, JZ4760_CODEC_REG_CR2,
+			REG_CR2_DAC_NOMAD);
+
+	/* disable automatic gain */
+	regmap_clear_bits(regmap, JZ4760_CODEC_REG_AGC1, REG_AGC1_EN);
+
+	/* Independent L/R DAC gain control */
+	regmap_clear_bits(regmap, JZ4760_CODEC_REG_GCR5,
+			  REG_GCR_RL);
+
+	/* Send collected updates. */
+	regcache_cache_only(regmap, false);
+	regcache_sync(regmap);
+}
+
+static int jz4760_codec_codec_probe(struct snd_soc_component *codec)
+{
+	struct jz_codec *jz_codec = snd_soc_component_get_drvdata(codec);
+
+	clk_prepare_enable(jz_codec->clk);
+
+	jz4760_codec_codec_init_regs(codec);
+
+	return 0;
+}
+
+static void jz4760_codec_codec_remove(struct snd_soc_component *codec)
+{
+	struct jz_codec *jz_codec = snd_soc_component_get_drvdata(codec);
+
+	clk_disable_unprepare(jz_codec->clk);
+}
+
+static const struct snd_soc_component_driver jz4760_codec_soc_codec_dev = {
+	.probe			= jz4760_codec_codec_probe,
+	.remove			= jz4760_codec_codec_remove,
+	.set_bias_level		= jz4760_codec_set_bias_level,
+	.controls		= jz4760_codec_snd_controls,
+	.num_controls		= ARRAY_SIZE(jz4760_codec_snd_controls),
+	.dapm_widgets		= jz4760_codec_dapm_widgets,
+	.num_dapm_widgets	= ARRAY_SIZE(jz4760_codec_dapm_widgets),
+	.dapm_routes		= jz4760_codec_dapm_routes,
+	.num_dapm_routes	= ARRAY_SIZE(jz4760_codec_dapm_routes),
+	.suspend_bias_off	= 1,
+	.use_pmdown_time	= 1,
+};
+
+static const unsigned int jz4760_codec_sample_rates[] = {
+	96000, 48000, 44100, 32000,
+	24000, 22050, 16000, 12000,
+	11025, 9600, 8000,
+};
+
+static int jz4760_codec_hw_params(struct snd_pcm_substream *substream,
+				  struct snd_pcm_hw_params *params,
+				  struct snd_soc_dai *dai)
+{
+	struct jz_codec *codec = snd_soc_component_get_drvdata(dai->component);
+	unsigned int rate, bit_width;
+
+	switch (params_format(params)) {
+	case SNDRV_PCM_FORMAT_S16_LE:
+		bit_width = 0;
+		break;
+	case SNDRV_PCM_FORMAT_S18_3LE:
+		bit_width = 1;
+		break;
+	case SNDRV_PCM_FORMAT_S20_3LE:
+		bit_width = 2;
+		break;
+	case SNDRV_PCM_FORMAT_S24_3LE:
+		bit_width = 3;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	for (rate = 0; rate < ARRAY_SIZE(jz4760_codec_sample_rates); rate++) {
+		if (jz4760_codec_sample_rates[rate] == params_rate(params))
+			break;
+	}
+
+	if (rate == ARRAY_SIZE(jz4760_codec_sample_rates))
+		return -EINVAL;
+
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+		regmap_update_bits(codec->regmap, JZ4760_CODEC_REG_AICR,
+				   REG_AICR_DAC_ADWL_MASK,
+				   FIELD_PREP(REG_AICR_DAC_ADWL_MASK, bit_width));
+		regmap_update_bits(codec->regmap, JZ4760_CODEC_REG_CCR2,
+				   REG_CCR2_DAC_FREQ_MASK,
+				   FIELD_PREP(REG_CCR2_DAC_FREQ_MASK, rate));
+	} else {
+		regmap_update_bits(codec->regmap, JZ4760_CODEC_REG_AICR,
+				   REG_AICR_ADC_ADWL_MASK,
+				   FIELD_PREP(REG_AICR_ADC_ADWL_MASK, bit_width));
+		regmap_update_bits(codec->regmap, JZ4760_CODEC_REG_CCR2,
+				   REG_CCR2_ADC_FREQ_MASK,
+				   FIELD_PREP(REG_CCR2_ADC_FREQ_MASK, rate));
+	}
+
+	return 0;
+}
+
+static const struct snd_soc_dai_ops jz4760_codec_dai_ops = {
+	.startup	= jz4760_codec_startup,
+	.shutdown	= jz4760_codec_shutdown,
+	.hw_params	= jz4760_codec_hw_params,
+	.trigger	= jz4760_codec_pcm_trigger,
+	.mute_stream	= jz4760_codec_mute_stream,
+	.no_capture_mute = 1,
+};
+
+#define JZ_CODEC_FORMATS (SNDRV_PCM_FMTBIT_S16_LE  | \
+			  SNDRV_PCM_FMTBIT_S18_3LE | \
+			  SNDRV_PCM_FMTBIT_S20_3LE | \
+			  SNDRV_PCM_FMTBIT_S24_3LE)
+
+static struct snd_soc_dai_driver jz4760_codec_dai = {
+	.name = "jz4760-hifi",
+	.playback = {
+		.stream_name = "Playback",
+		.channels_min = 2,
+		.channels_max = 2,
+		.rates = SNDRV_PCM_RATE_8000_96000,
+		.formats = JZ_CODEC_FORMATS,
+	},
+	.capture = {
+		.stream_name = "Capture",
+		.channels_min = 2,
+		.channels_max = 2,
+		.rates = SNDRV_PCM_RATE_8000_96000,
+		.formats = JZ_CODEC_FORMATS,
+	},
+	.ops = &jz4760_codec_dai_ops,
+};
+
+static bool jz4760_codec_volatile(struct device *dev, unsigned int reg)
+{
+	return reg == JZ4760_CODEC_REG_SR || reg == JZ4760_CODEC_REG_IFR;
+}
+
+static bool jz4760_codec_writeable(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case JZ4760_CODEC_REG_SR:
+		return false;
+	default:
+		return true;
+	}
+}
+
+static int jz4760_codec_io_wait(struct jz_codec *codec)
+{
+	u32 reg;
+
+	return readl_poll_timeout(codec->base + ICDC_RGADW_OFFSET, reg,
+				  !(reg & ICDC_RGADW_RGWR),
+				  1000, 1 * USEC_PER_SEC);
+}
+
+static int jz4760_codec_reg_read(void *context, unsigned int reg,
+				 unsigned int *val)
+{
+	struct jz_codec *codec = context;
+	unsigned int i;
+	u32 tmp;
+	int ret;
+
+	ret = jz4760_codec_io_wait(codec);
+	if (ret)
+		return ret;
+
+	tmp = readl(codec->base + ICDC_RGADW_OFFSET);
+	tmp &= ~ICDC_RGADW_RGADDR_MASK;
+	tmp |= FIELD_PREP(ICDC_RGADW_RGADDR_MASK, reg);
+	writel(tmp, codec->base + ICDC_RGADW_OFFSET);
+
+	/* wait 6+ cycles */
+	for (i = 0; i < 6; i++)
+		*val = readl(codec->base + ICDC_RGDATA_OFFSET) &
+			ICDC_RGDATA_RGDOUT_MASK;
+
+	return 0;
+}
+
+static int jz4760_codec_reg_write(void *context, unsigned int reg,
+				  unsigned int val)
+{
+	struct jz_codec *codec = context;
+	int ret;
+
+	ret = jz4760_codec_io_wait(codec);
+	if (ret)
+		return ret;
+
+	writel(ICDC_RGADW_RGWR | FIELD_PREP(ICDC_RGADW_RGADDR_MASK, reg) | val,
+	       codec->base + ICDC_RGADW_OFFSET);
+
+	ret = jz4760_codec_io_wait(codec);
+	if (ret)
+		return ret;
+
+	return 0;
+}
+
+static const u8 jz4760_codec_reg_defaults[] = {
+	0x00, 0xFC, 0x1B, 0x20, 0x00, 0x80, 0x00, 0x00,
+	0xFF, 0x1F, 0x3F, 0x00, 0x06, 0x06, 0x06, 0x06,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x34, 0x07, 0x44,
+	0x1F, 0x00, 0x00, 0x00
+};
+
+static struct regmap_config jz4760_codec_regmap_config = {
+	.reg_bits = 7,
+	.val_bits = 8,
+
+	.max_register = JZ4760_CODEC_REG_MIX2,
+	.volatile_reg = jz4760_codec_volatile,
+	.writeable_reg = jz4760_codec_writeable,
+
+	.reg_read = jz4760_codec_reg_read,
+	.reg_write = jz4760_codec_reg_write,
+
+	.reg_defaults_raw = jz4760_codec_reg_defaults,
+	.num_reg_defaults_raw = ARRAY_SIZE(jz4760_codec_reg_defaults),
+	.cache_type = REGCACHE_FLAT,
+};
+
+static int jz4760_codec_probe(struct platform_device *pdev)
+{
+	struct device *dev = &pdev->dev;
+	struct jz_codec *codec;
+	int ret;
+
+	codec = devm_kzalloc(dev, sizeof(*codec), GFP_KERNEL);
+	if (!codec)
+		return -ENOMEM;
+
+	codec->dev = dev;
+
+	codec->base = devm_platform_ioremap_resource(pdev, 0);
+	if (IS_ERR(codec->base))
+		return PTR_ERR(codec->base);
+
+	codec->regmap = devm_regmap_init(dev, NULL, codec,
+					&jz4760_codec_regmap_config);
+	if (IS_ERR(codec->regmap))
+		return PTR_ERR(codec->regmap);
+
+	codec->clk = devm_clk_get(dev, "aic");
+	if (IS_ERR(codec->clk))
+		return PTR_ERR(codec->clk);
+
+	platform_set_drvdata(pdev, codec);
+
+	ret = devm_snd_soc_register_component(dev, &jz4760_codec_soc_codec_dev,
+					      &jz4760_codec_dai, 1);
+	if (ret) {
+		dev_err(dev, "Failed to register codec: %d\n", ret);
+		return ret;
+	}
+
+	return 0;
+}
+
+static const struct of_device_id jz4760_codec_of_matches[] = {
+	{ .compatible = "ingenic,jz4760-codec", },
+	{ /* sentinel */ }
+};
+MODULE_DEVICE_TABLE(of, jz4760_codec_of_matches);
+
+static struct platform_driver jz4760_codec_driver = {
+	.probe			= jz4760_codec_probe,
+	.driver			= {
+		.name		= "jz4760-codec",
+		.of_match_table = jz4760_codec_of_matches,
+	},
+};
+module_platform_driver(jz4760_codec_driver);
+
+MODULE_DESCRIPTION("JZ4760 SoC internal codec driver");
+MODULE_AUTHOR("Christophe Branchereau <cbranchereau@gmail.com>");
+MODULE_AUTHOR("Paul Cercueil <paul@crapouillou.net>");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/codecs/jz4770.c b/sound/soc/codecs/jz4770.c
index e7cf2c107607..1d0c467ab57b 100644
--- a/sound/soc/codecs/jz4770.c
+++ b/sound/soc/codecs/jz4770.c
@@ -98,7 +98,7 @@ enum {
 #define REG_CR_HP_MUTE			BIT(7)
 #define REG_CR_HP_LOAD			BIT(6)
 #define REG_CR_HP_SB_OFFSET		4
-#define REG_CR_HP_SB_HPCM		BIT(3)
+#define REG_CR_HP_SB_HPCM_OFFSET	3
 #define REG_CR_HP_SEL_OFFSET		0
 #define REG_CR_HP_SEL_MASK		(0x3 << REG_CR_HP_SEL_OFFSET)
 
@@ -190,19 +190,22 @@ static int jz4770_codec_set_bias_level(struct snd_soc_component *codec,
 
 	switch (level) {
 	case SND_SOC_BIAS_PREPARE:
-		regmap_update_bits(regmap, JZ4770_CODEC_REG_CR_VIC,
-				   REG_CR_VIC_SB, 0);
+		/* Reset all interrupt flags. */
+		regmap_write(regmap, JZ4770_CODEC_REG_IFR, REG_IFR_ALL_MASK);
+
+		regmap_clear_bits(regmap, JZ4770_CODEC_REG_CR_VIC,
+				  REG_CR_VIC_SB);
 		msleep(250);
-		regmap_update_bits(regmap, JZ4770_CODEC_REG_CR_VIC,
-				   REG_CR_VIC_SB_SLEEP, 0);
+		regmap_clear_bits(regmap, JZ4770_CODEC_REG_CR_VIC,
+				  REG_CR_VIC_SB_SLEEP);
 		msleep(400);
 		break;
 	case SND_SOC_BIAS_STANDBY:
-		regmap_update_bits(regmap, JZ4770_CODEC_REG_CR_VIC,
-				   REG_CR_VIC_SB_SLEEP, REG_CR_VIC_SB_SLEEP);
-		regmap_update_bits(regmap, JZ4770_CODEC_REG_CR_VIC,
-				   REG_CR_VIC_SB, REG_CR_VIC_SB);
-	/* fall-through */
+		regmap_set_bits(regmap, JZ4770_CODEC_REG_CR_VIC,
+				REG_CR_VIC_SB_SLEEP);
+		regmap_set_bits(regmap, JZ4770_CODEC_REG_CR_VIC,
+				REG_CR_VIC_SB);
+		fallthrough;
 	default:
 		break;
 	}
@@ -264,7 +267,7 @@ static int jz4770_codec_pcm_trigger(struct snd_pcm_substream *substream,
 	return ret;
 }
 
-static int jz4770_codec_digital_mute(struct snd_soc_dai *dai, int mute)
+static int jz4770_codec_mute_stream(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *codec = dai->component;
 	struct jz_codec *jz_codec = snd_soc_component_get_drvdata(codec);
@@ -284,7 +287,7 @@ static int jz4770_codec_digital_mute(struct snd_soc_dai *dai, int mute)
 		err = regmap_read_poll_timeout(jz_codec->regmap,
 					       JZ4770_CODEC_REG_IFR,
 					       val, val & gain_bit,
-					       1000, 100 * USEC_PER_MSEC);
+					       1000, 1 * USEC_PER_SEC);
 		if (err) {
 			dev_err(jz_codec->dev,
 				"Timeout while setting digital mute: %d", err);
@@ -292,8 +295,8 @@ static int jz4770_codec_digital_mute(struct snd_soc_dai *dai, int mute)
 		}
 
 		/* clear GUP/GDO flag */
-		regmap_update_bits(jz_codec->regmap, JZ4770_CODEC_REG_IFR,
-				   gain_bit, gain_bit);
+		regmap_set_bits(jz_codec->regmap, JZ4770_CODEC_REG_IFR,
+				gain_bit);
 	}
 
 	return 0;
@@ -303,8 +306,8 @@ static int jz4770_codec_digital_mute(struct snd_soc_dai *dai, int mute)
 static const DECLARE_TLV_DB_MINMAX_MUTE(dac_tlv, -3100, 0);
 static const DECLARE_TLV_DB_SCALE(adc_tlv, 0, 100, 0);
 static const DECLARE_TLV_DB_MINMAX(out_tlv, -2500, 600);
-static const DECLARE_TLV_DB_SCALE(mic_boost_tlv, 0, 400, 0);
 static const DECLARE_TLV_DB_SCALE(linein_tlv, -2500, 100, 0);
+static const DECLARE_TLV_DB_MINMAX(mixer_tlv, -3100, 0);
 
 /* Unconditional controls. */
 static const struct snd_kcontrol_new jz4770_codec_snd_controls[] = {
@@ -317,6 +320,14 @@ static const struct snd_kcontrol_new jz4770_codec_snd_controls[] = {
 	SOC_DOUBLE_R_TLV("Line In Bypass Playback Volume",
 			 JZ4770_CODEC_REG_GCR_LIBYL, JZ4770_CODEC_REG_GCR_LIBYR,
 			 REG_GCR_GAIN_OFFSET, REG_GCR_GAIN_MAX, 1, linein_tlv),
+
+	SOC_SINGLE_TLV("Mixer Capture Volume",
+		       JZ4770_CODEC_REG_GCR_MIXADC,
+		       REG_GCR_GAIN_OFFSET, REG_GCR_GAIN_MAX, 1, mixer_tlv),
+
+	SOC_SINGLE_TLV("Mixer Playback Volume",
+		       JZ4770_CODEC_REG_GCR_MIXDAC,
+		       REG_GCR_GAIN_OFFSET, REG_GCR_GAIN_MAX, 1, mixer_tlv),
 };
 
 static const struct snd_kcontrol_new jz4770_codec_pcm_playback_controls[] = {
@@ -369,9 +380,9 @@ static int hpout_event(struct snd_soc_dapm_widget *w,
 
 	switch (event) {
 	case SND_SOC_DAPM_PRE_PMU:
-		/* set cap-less, unmute HP */
-		regmap_update_bits(jz_codec->regmap, JZ4770_CODEC_REG_CR_HP,
-				   REG_CR_HP_SB_HPCM | REG_CR_HP_MUTE, 0);
+		/* unmute HP */
+		regmap_clear_bits(jz_codec->regmap, JZ4770_CODEC_REG_CR_HP,
+				  REG_CR_HP_MUTE);
 		break;
 
 	case SND_SOC_DAPM_POST_PMU:
@@ -379,36 +390,35 @@ static int hpout_event(struct snd_soc_dapm_widget *w,
 		err = regmap_read_poll_timeout(jz_codec->regmap,
 					       JZ4770_CODEC_REG_IFR,
 					       val, val & REG_IFR_RUP,
-					       1000, 100 * USEC_PER_MSEC);
+					       1000, 1 * USEC_PER_SEC);
 		if (err) {
 			dev_err(jz_codec->dev, "RUP timeout: %d", err);
 			return err;
 		}
 
 		/* clear RUP flag */
-		regmap_update_bits(jz_codec->regmap, JZ4770_CODEC_REG_IFR,
-				   REG_IFR_RUP, REG_IFR_RUP);
+		regmap_set_bits(jz_codec->regmap, JZ4770_CODEC_REG_IFR,
+				REG_IFR_RUP);
 
 		break;
 
 	case SND_SOC_DAPM_POST_PMD:
-		/* set cap-couple, mute HP */
-		regmap_update_bits(jz_codec->regmap, JZ4770_CODEC_REG_CR_HP,
-				   REG_CR_HP_SB_HPCM | REG_CR_HP_MUTE,
-				   REG_CR_HP_SB_HPCM | REG_CR_HP_MUTE);
+		/* mute HP */
+		regmap_set_bits(jz_codec->regmap, JZ4770_CODEC_REG_CR_HP,
+				REG_CR_HP_MUTE);
 
 		err = regmap_read_poll_timeout(jz_codec->regmap,
 					       JZ4770_CODEC_REG_IFR,
 					       val, val & REG_IFR_RDO,
-					       1000, 100 * USEC_PER_MSEC);
+					       1000, 1 * USEC_PER_SEC);
 		if (err) {
 			dev_err(jz_codec->dev, "RDO timeout: %d", err);
 			return err;
 		}
 
 		/* clear RDO flag */
-		regmap_update_bits(jz_codec->regmap, JZ4770_CODEC_REG_IFR,
-				   REG_IFR_RDO, REG_IFR_RDO);
+		regmap_set_bits(jz_codec->regmap, JZ4770_CODEC_REG_IFR,
+				REG_IFR_RDO);
 
 		break;
 	}
@@ -518,6 +528,9 @@ static const struct snd_soc_dapm_widget jz4770_codec_dapm_widgets[] = {
 	SND_SOC_DAPM_SUPPLY("MICBIAS", JZ4770_CODEC_REG_CR_MIC,
 			    REG_CR_MIC_BIAS_SB_OFFSET, 1, NULL, 0),
 
+	SND_SOC_DAPM_SUPPLY("Cap-less", JZ4770_CODEC_REG_CR_HP,
+			    REG_CR_HP_SB_HPCM_OFFSET, 1, NULL, 0),
+
 	SND_SOC_DAPM_INPUT("MIC1P"),
 	SND_SOC_DAPM_INPUT("MIC1N"),
 	SND_SOC_DAPM_INPUT("MIC2P"),
@@ -593,70 +606,58 @@ static void jz4770_codec_codec_init_regs(struct snd_soc_component *codec)
 	regcache_cache_only(regmap, true);
 
 	/* default HP output to PCM */
-	regmap_update_bits(regmap, JZ4770_CODEC_REG_CR_HP,
-			   REG_CR_HP_SEL_MASK, REG_CR_HP_SEL_MASK);
+	regmap_set_bits(regmap, JZ4770_CODEC_REG_CR_HP, REG_CR_HP_SEL_MASK);
 
 	/* default line output to PCM */
-	regmap_update_bits(regmap, JZ4770_CODEC_REG_CR_LO,
-			   REG_CR_LO_SEL_MASK, REG_CR_LO_SEL_MASK);
+	regmap_set_bits(regmap, JZ4770_CODEC_REG_CR_LO, REG_CR_LO_SEL_MASK);
 
 	/* Disable stereo mic */
-	regmap_update_bits(regmap, JZ4770_CODEC_REG_CR_MIC,
-			   BIT(REG_CR_MIC_STEREO_OFFSET), 0);
+	regmap_clear_bits(regmap, JZ4770_CODEC_REG_CR_MIC,
+			  BIT(REG_CR_MIC_STEREO_OFFSET));
 
 	/* Set mic 1 as default source for ADC */
-	regmap_update_bits(regmap, JZ4770_CODEC_REG_CR_ADC,
-			   REG_CR_ADC_IN_SEL_MASK, 0);
+	regmap_clear_bits(regmap, JZ4770_CODEC_REG_CR_ADC,
+			  REG_CR_ADC_IN_SEL_MASK);
 
 	/* ADC/DAC: serial + i2s */
-	regmap_update_bits(regmap, JZ4770_CODEC_REG_AICR_ADC,
-			   REG_AICR_ADC_SERIAL | REG_AICR_ADC_I2S,
-			   REG_AICR_ADC_SERIAL | REG_AICR_ADC_I2S);
-	regmap_update_bits(regmap, JZ4770_CODEC_REG_AICR_DAC,
-			   REG_AICR_DAC_SERIAL | REG_AICR_DAC_I2S,
-			   REG_AICR_DAC_SERIAL | REG_AICR_DAC_I2S);
+	regmap_set_bits(regmap, JZ4770_CODEC_REG_AICR_ADC,
+			REG_AICR_ADC_SERIAL | REG_AICR_ADC_I2S);
+	regmap_set_bits(regmap, JZ4770_CODEC_REG_AICR_DAC,
+			REG_AICR_DAC_SERIAL | REG_AICR_DAC_I2S);
 
 	/* The generated IRQ is a high level */
-	regmap_update_bits(regmap, JZ4770_CODEC_REG_ICR,
-			   REG_ICR_INT_FORM_MASK, 0);
+	regmap_clear_bits(regmap, JZ4770_CODEC_REG_ICR, REG_ICR_INT_FORM_MASK);
 	regmap_update_bits(regmap, JZ4770_CODEC_REG_IMR, REG_IMR_ALL_MASK,
 			   REG_IMR_JACK_MASK | REG_IMR_RUP_MASK |
 			   REG_IMR_RDO_MASK | REG_IMR_GUP_MASK |
 			   REG_IMR_GDO_MASK);
 
 	/* 12M oscillator */
-	regmap_update_bits(regmap, JZ4770_CODEC_REG_CCR,
-			   REG_CCR_CRYSTAL_MASK, 0);
+	regmap_clear_bits(regmap, JZ4770_CODEC_REG_CCR, REG_CCR_CRYSTAL_MASK);
 
 	/* 0: 16ohm/220uF, 1: 10kohm/1uF */
-	regmap_update_bits(regmap, JZ4770_CODEC_REG_CR_HP,
-			   REG_CR_HP_LOAD, 0);
+	regmap_clear_bits(regmap, JZ4770_CODEC_REG_CR_HP, REG_CR_HP_LOAD);
 
 	/* disable automatic gain */
-	regmap_update_bits(regmap, JZ4770_CODEC_REG_AGC1, REG_AGC1_EN, 0);
+	regmap_clear_bits(regmap, JZ4770_CODEC_REG_AGC1, REG_AGC1_EN);
 
 	/* Disable DAC lrswap */
-	regmap_update_bits(regmap, JZ4770_CODEC_REG_CR_DAC,
-			   REG_CR_DAC_LRSWAP, REG_CR_DAC_LRSWAP);
+	regmap_set_bits(regmap, JZ4770_CODEC_REG_CR_DAC, REG_CR_DAC_LRSWAP);
 
 	/* Independent L/R DAC gain control */
-	regmap_update_bits(regmap, JZ4770_CODEC_REG_GCR_DACL,
-			   REG_GCR_DACL_RLGOD, 0);
+	regmap_clear_bits(regmap, JZ4770_CODEC_REG_GCR_DACL,
+			  REG_GCR_DACL_RLGOD);
 
 	/* Disable ADC lrswap */
-	regmap_update_bits(regmap, JZ4770_CODEC_REG_CR_ADC,
-			   REG_CR_ADC_LRSWAP, REG_CR_ADC_LRSWAP);
+	regmap_set_bits(regmap, JZ4770_CODEC_REG_CR_ADC, REG_CR_ADC_LRSWAP);
 
 	/* default to cap-less mode(0) */
-	regmap_update_bits(regmap, JZ4770_CODEC_REG_CR_HP,
-			   REG_CR_HP_SB_HPCM, 0);
+	regmap_clear_bits(regmap, JZ4770_CODEC_REG_CR_HP,
+			  BIT(REG_CR_HP_SB_HPCM_OFFSET));
 
 	/* Send collected updates. */
 	regcache_cache_only(regmap, false);
 	regcache_sync(regmap);
-
-	/* Reset all interrupt flags. */
-	regmap_write(regmap, JZ4770_CODEC_REG_IFR, REG_IFR_ALL_MASK);
 }
 
 static int jz4770_codec_codec_probe(struct snd_soc_component *codec)
@@ -753,7 +754,8 @@ static const struct snd_soc_dai_ops jz4770_codec_dai_ops = {
 	.shutdown	= jz4770_codec_shutdown,
 	.hw_params	= jz4770_codec_hw_params,
 	.trigger	= jz4770_codec_pcm_trigger,
-	.digital_mute	= jz4770_codec_digital_mute,
+	.mute_stream	= jz4770_codec_mute_stream,
+	.no_capture_mute = 1,
 };
 
 #define JZ_CODEC_FORMATS (SNDRV_PCM_FMTBIT_S16_LE  | \
@@ -814,7 +816,7 @@ static int jz4770_codec_io_wait(struct jz_codec *codec)
 
 	return readl_poll_timeout(codec->base + ICDC_RGADW_OFFSET, reg,
 				  !(reg & ICDC_RGADW_RGWR),
-				  1000, 10 * USEC_PER_MSEC);
+				  1000, 1 * USEC_PER_SEC);
 }
 
 static int jz4770_codec_reg_read(void *context, unsigned int reg,
@@ -900,11 +902,8 @@ static int jz4770_codec_probe(struct platform_device *pdev)
 	codec->dev = dev;
 
 	codec->base = devm_platform_ioremap_resource(pdev, 0);
-	if (IS_ERR(codec->base)) {
-		ret = PTR_ERR(codec->base);
-		dev_err(dev, "Failed to ioremap mmio memory: %d\n", ret);
-		return ret;
-	}
+	if (IS_ERR(codec->base))
+		return PTR_ERR(codec->base);
 
 	codec->regmap = devm_regmap_init(dev, NULL, codec,
 					&jz4770_codec_regmap_config);
@@ -937,7 +936,7 @@ static struct platform_driver jz4770_codec_driver = {
 	.probe			= jz4770_codec_probe,
 	.driver			= {
 		.name		= "jz4770-codec",
-		.of_match_table = of_match_ptr(jz4770_codec_of_matches),
+		.of_match_table = jz4770_codec_of_matches,
 	},
 };
 module_platform_driver(jz4770_codec_driver);
diff --git a/sound/soc/codecs/lm4857.c b/sound/soc/codecs/lm4857.c
index 300b325e2fdd..dba161305de8 100644
--- a/sound/soc/codecs/lm4857.c
+++ b/sound/soc/codecs/lm4857.c
@@ -115,8 +115,7 @@ static const struct regmap_config lm4857_regmap_config = {
 	.num_reg_defaults = ARRAY_SIZE(lm4857_default_regs),
 };
 
-static int lm4857_i2c_probe(struct i2c_client *i2c,
-			    const struct i2c_device_id *id)
+static int lm4857_i2c_probe(struct i2c_client *i2c)
 {
 	struct regmap *regmap;
 
@@ -138,7 +137,7 @@ static struct i2c_driver lm4857_i2c_driver = {
 	.driver = {
 		.name = "lm4857",
 	},
-	.probe = lm4857_i2c_probe,
+	.probe_new = lm4857_i2c_probe,
 	.id_table = lm4857_i2c_id,
 };
 
diff --git a/sound/soc/codecs/lm49453.c b/sound/soc/codecs/lm49453.c
index f864b07cb0b8..a2e782cc4276 100644
--- a/sound/soc/codecs/lm49453.c
+++ b/sound/soc/codecs/lm49453.c
@@ -1146,17 +1146,17 @@ static int lm49453_set_dai_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt)
 	int clk_phase = 0;
 	int clk_shift = 0;
 
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBS_CFS:
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBC_CFC:
 		aif_val = 0;
 		break;
-	case SND_SOC_DAIFMT_CBS_CFM:
+	case SND_SOC_DAIFMT_CBC_CFP:
 		aif_val = LM49453_AUDIO_PORT1_BASIC_SYNC_MS;
 		break;
-	case SND_SOC_DAIFMT_CBM_CFS:
+	case SND_SOC_DAIFMT_CBP_CFC:
 		aif_val = LM49453_AUDIO_PORT1_BASIC_CLK_MS;
 		break;
-	case SND_SOC_DAIFMT_CBM_CFM:
+	case SND_SOC_DAIFMT_CBP_CFP:
 		aif_val = LM49453_AUDIO_PORT1_BASIC_CLK_MS |
 			  LM49453_AUDIO_PORT1_BASIC_SYNC_MS;
 		break;
@@ -1206,8 +1206,6 @@ static int lm49453_set_dai_sysclk(struct snd_soc_dai *dai, int clk_id,
 		break;
 	case 48000:
 	case 32576:
-		/* fll clk slection */
-		pll_clk = BIT(4);
 		return 0;
 	default:
 		return -EINVAL;
@@ -1218,35 +1216,35 @@ static int lm49453_set_dai_sysclk(struct snd_soc_dai *dai, int clk_id,
 	return 0;
 }
 
-static int lm49453_hp_mute(struct snd_soc_dai *dai, int mute)
+static int lm49453_hp_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	snd_soc_component_update_bits(dai->component, LM49453_P0_DAC_DSP_REG, BIT(1)|BIT(0),
 			    (mute ? (BIT(1)|BIT(0)) : 0));
 	return 0;
 }
 
-static int lm49453_lo_mute(struct snd_soc_dai *dai, int mute)
+static int lm49453_lo_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	snd_soc_component_update_bits(dai->component, LM49453_P0_DAC_DSP_REG, BIT(3)|BIT(2),
 			    (mute ? (BIT(3)|BIT(2)) : 0));
 	return 0;
 }
 
-static int lm49453_ls_mute(struct snd_soc_dai *dai, int mute)
+static int lm49453_ls_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	snd_soc_component_update_bits(dai->component, LM49453_P0_DAC_DSP_REG, BIT(5)|BIT(4),
 			    (mute ? (BIT(5)|BIT(4)) : 0));
 	return 0;
 }
 
-static int lm49453_ep_mute(struct snd_soc_dai *dai, int mute)
+static int lm49453_ep_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	snd_soc_component_update_bits(dai->component, LM49453_P0_DAC_DSP_REG, BIT(4),
 			    (mute ? BIT(4) : 0));
 	return 0;
 }
 
-static int lm49453_ha_mute(struct snd_soc_dai *dai, int mute)
+static int lm49453_ha_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	snd_soc_component_update_bits(dai->component, LM49453_P0_DAC_DSP_REG, BIT(7)|BIT(6),
 			    (mute ? (BIT(7)|BIT(6)) : 0));
@@ -1288,35 +1286,40 @@ static const struct snd_soc_dai_ops lm49453_headset_dai_ops = {
 	.hw_params	= lm49453_hw_params,
 	.set_sysclk	= lm49453_set_dai_sysclk,
 	.set_fmt	= lm49453_set_dai_fmt,
-	.digital_mute	= lm49453_hp_mute,
+	.mute_stream	= lm49453_hp_mute,
+	.no_capture_mute = 1,
 };
 
 static const struct snd_soc_dai_ops lm49453_speaker_dai_ops = {
 	.hw_params	= lm49453_hw_params,
 	.set_sysclk	= lm49453_set_dai_sysclk,
 	.set_fmt	= lm49453_set_dai_fmt,
-	.digital_mute	= lm49453_ls_mute,
+	.mute_stream	= lm49453_ls_mute,
+	.no_capture_mute = 1,
 };
 
 static const struct snd_soc_dai_ops lm49453_haptic_dai_ops = {
 	.hw_params	= lm49453_hw_params,
 	.set_sysclk	= lm49453_set_dai_sysclk,
 	.set_fmt	= lm49453_set_dai_fmt,
-	.digital_mute	= lm49453_ha_mute,
+	.mute_stream	= lm49453_ha_mute,
+	.no_capture_mute = 1,
 };
 
 static const struct snd_soc_dai_ops lm49453_ep_dai_ops = {
 	.hw_params	= lm49453_hw_params,
 	.set_sysclk	= lm49453_set_dai_sysclk,
 	.set_fmt	= lm49453_set_dai_fmt,
-	.digital_mute	= lm49453_ep_mute,
+	.mute_stream	= lm49453_ep_mute,
+	.no_capture_mute = 1,
 };
 
 static const struct snd_soc_dai_ops lm49453_lineout_dai_ops = {
 	.hw_params	= lm49453_hw_params,
 	.set_sysclk	= lm49453_set_dai_sysclk,
 	.set_fmt	= lm49453_set_dai_fmt,
-	.digital_mute	= lm49453_lo_mute,
+	.mute_stream	= lm49453_lo_mute,
+	.no_capture_mute = 1,
 };
 
 /* LM49453 dai structure. */
@@ -1338,7 +1341,7 @@ static struct snd_soc_dai_driver lm49453_dai[] = {
 			.formats = LM49453_FORMATS,
 		},
 		.ops = &lm49453_headset_dai_ops,
-		.symmetric_rates = 1,
+		.symmetric_rate = 1,
 	},
 	{
 		.name = "LM49453 Speaker",
@@ -1396,7 +1399,6 @@ static const struct snd_soc_component_driver soc_component_dev_lm49453 = {
 	.num_dapm_routes	= ARRAY_SIZE(lm49453_audio_map),
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config lm49453_regmap_config = {
@@ -1409,8 +1411,7 @@ static const struct regmap_config lm49453_regmap_config = {
 	.cache_type = REGCACHE_RBTREE,
 };
 
-static int lm49453_i2c_probe(struct i2c_client *i2c,
-			     const struct i2c_device_id *id)
+static int lm49453_i2c_probe(struct i2c_client *i2c)
 {
 	struct lm49453_priv *lm49453;
 	int ret = 0;
@@ -1440,11 +1441,6 @@ static int lm49453_i2c_probe(struct i2c_client *i2c,
 	return ret;
 }
 
-static int lm49453_i2c_remove(struct i2c_client *client)
-{
-	return 0;
-}
-
 static const struct i2c_device_id lm49453_i2c_id[] = {
 	{ "lm49453", 0 },
 	{ }
@@ -1455,8 +1451,7 @@ static struct i2c_driver lm49453_i2c_driver = {
 	.driver = {
 		.name = "lm49453",
 	},
-	.probe = lm49453_i2c_probe,
-	.remove = lm49453_i2c_remove,
+	.probe_new = lm49453_i2c_probe,
 	.id_table = lm49453_i2c_id,
 };
 
diff --git a/sound/soc/codecs/lochnagar-sc.c b/sound/soc/codecs/lochnagar-sc.c
index 3209b39e46af..13fbd8830b09 100644
--- a/sound/soc/codecs/lochnagar-sc.c
+++ b/sound/soc/codecs/lochnagar-sc.c
@@ -166,8 +166,8 @@ static struct snd_soc_dai_driver lochnagar_sc_dai[] = {
 			.formats = SNDRV_PCM_FMTBIT_S32_LE,
 		},
 		.ops = &lochnagar_sc_line_ops,
-		.symmetric_rates = true,
-		.symmetric_samplebits = true,
+		.symmetric_rate = true,
+		.symmetric_sample_bits = true,
 	},
 	{
 		.name = "lochnagar-usb1",
@@ -186,8 +186,8 @@ static struct snd_soc_dai_driver lochnagar_sc_dai[] = {
 			.formats = SNDRV_PCM_FMTBIT_S32_LE,
 		},
 		.ops = &lochnagar_sc_usb_ops,
-		.symmetric_rates = true,
-		.symmetric_samplebits = true,
+		.symmetric_rate = true,
+		.symmetric_sample_bits = true,
 	},
 	{
 		.name = "lochnagar-usb2",
@@ -206,18 +206,18 @@ static struct snd_soc_dai_driver lochnagar_sc_dai[] = {
 			.formats = SNDRV_PCM_FMTBIT_S32_LE,
 		},
 		.ops = &lochnagar_sc_usb_ops,
-		.symmetric_rates = true,
-		.symmetric_samplebits = true,
+		.symmetric_rate = true,
+		.symmetric_sample_bits = true,
 	},
 };
 
 static const struct snd_soc_component_driver lochnagar_sc_driver = {
-	.non_legacy_dai_naming = 1,
-
 	.dapm_widgets = lochnagar_sc_widgets,
 	.num_dapm_widgets = ARRAY_SIZE(lochnagar_sc_widgets),
 	.dapm_routes = lochnagar_sc_routes,
 	.num_dapm_routes = ARRAY_SIZE(lochnagar_sc_routes),
+
+	.endianness = 1,
 };
 
 static int lochnagar_sc_probe(struct platform_device *pdev)
diff --git a/sound/soc/codecs/lpass-macro-common.c b/sound/soc/codecs/lpass-macro-common.c
new file mode 100644
index 000000000000..1b9082d237c1
--- /dev/null
+++ b/sound/soc/codecs/lpass-macro-common.c
@@ -0,0 +1,70 @@
+// SPDX-License-Identifier: GPL-2.0-only
+// Copyright (c) 2022, The Linux Foundation. All rights reserved.
+
+#include <linux/export.h>
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/of_platform.h>
+#include <linux/platform_device.h>
+#include <linux/pm_domain.h>
+#include <linux/pm_runtime.h>
+
+#include "lpass-macro-common.h"
+
+struct lpass_macro *lpass_macro_pds_init(struct device *dev)
+{
+	struct lpass_macro *l_pds;
+	int ret;
+
+	if (!of_find_property(dev->of_node, "power-domains", NULL))
+		return NULL;
+
+	l_pds = devm_kzalloc(dev, sizeof(*l_pds), GFP_KERNEL);
+	if (!l_pds)
+		return ERR_PTR(-ENOMEM);
+
+	l_pds->macro_pd = dev_pm_domain_attach_by_name(dev, "macro");
+	if (IS_ERR_OR_NULL(l_pds->macro_pd)) {
+		ret = l_pds->macro_pd ? PTR_ERR(l_pds->macro_pd) : -ENODATA;
+		goto macro_err;
+	}
+
+	ret = pm_runtime_resume_and_get(l_pds->macro_pd);
+	if (ret < 0)
+		goto macro_sync_err;
+
+	l_pds->dcodec_pd = dev_pm_domain_attach_by_name(dev, "dcodec");
+	if (IS_ERR_OR_NULL(l_pds->dcodec_pd)) {
+		ret = l_pds->dcodec_pd ? PTR_ERR(l_pds->dcodec_pd) : -ENODATA;
+		goto dcodec_err;
+	}
+
+	ret = pm_runtime_resume_and_get(l_pds->dcodec_pd);
+	if (ret < 0)
+		goto dcodec_sync_err;
+	return l_pds;
+
+dcodec_sync_err:
+	dev_pm_domain_detach(l_pds->dcodec_pd, false);
+dcodec_err:
+	pm_runtime_put(l_pds->macro_pd);
+macro_sync_err:
+	dev_pm_domain_detach(l_pds->macro_pd, false);
+macro_err:
+	return ERR_PTR(ret);
+}
+EXPORT_SYMBOL_GPL(lpass_macro_pds_init);
+
+void lpass_macro_pds_exit(struct lpass_macro *pds)
+{
+	if (pds) {
+		pm_runtime_put(pds->macro_pd);
+		dev_pm_domain_detach(pds->macro_pd, false);
+		pm_runtime_put(pds->dcodec_pd);
+		dev_pm_domain_detach(pds->dcodec_pd, false);
+	}
+}
+EXPORT_SYMBOL_GPL(lpass_macro_pds_exit);
+
+MODULE_DESCRIPTION("Common macro driver");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/lpass-macro-common.h b/sound/soc/codecs/lpass-macro-common.h
new file mode 100644
index 000000000000..f2cbf9fe2c6e
--- /dev/null
+++ b/sound/soc/codecs/lpass-macro-common.h
@@ -0,0 +1,17 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (c) 2022, The Linux Foundation. All rights reserved.
+ */
+
+#ifndef __LPASS_MACRO_COMMON_H__
+#define __LPASS_MACRO_COMMON_H__
+
+struct lpass_macro {
+	struct device *macro_pd;
+	struct device *dcodec_pd;
+};
+
+struct lpass_macro *lpass_macro_pds_init(struct device *dev);
+void lpass_macro_pds_exit(struct lpass_macro *pds);
+
+#endif /* __LPASS_MACRO_COMMON_H__ */
diff --git a/sound/soc/codecs/lpass-rx-macro.c b/sound/soc/codecs/lpass-rx-macro.c
new file mode 100644
index 000000000000..a9ef9d5ffcc5
--- /dev/null
+++ b/sound/soc/codecs/lpass-rx-macro.c
@@ -0,0 +1,3729 @@
+// SPDX-License-Identifier: GPL-2.0-only
+// Copyright (c) 2018-2020, The Linux Foundation. All rights reserved.
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/platform_device.h>
+#include <linux/pm_runtime.h>
+#include <linux/clk.h>
+#include <sound/soc.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc-dapm.h>
+#include <sound/tlv.h>
+#include <linux/of_clk.h>
+#include <linux/clk-provider.h>
+
+#include "lpass-macro-common.h"
+
+#define CDC_RX_TOP_TOP_CFG0		(0x0000)
+#define CDC_RX_TOP_SWR_CTRL		(0x0008)
+#define CDC_RX_TOP_DEBUG		(0x000C)
+#define CDC_RX_TOP_DEBUG_BUS		(0x0010)
+#define CDC_RX_TOP_DEBUG_EN0		(0x0014)
+#define CDC_RX_TOP_DEBUG_EN1		(0x0018)
+#define CDC_RX_TOP_DEBUG_EN2		(0x001C)
+#define CDC_RX_TOP_HPHL_COMP_WR_LSB	(0x0020)
+#define CDC_RX_TOP_HPHL_COMP_WR_MSB	(0x0024)
+#define CDC_RX_TOP_HPHL_COMP_LUT	(0x0028)
+#define CDC_RX_TOP_HPH_LUT_BYPASS_MASK	BIT(7)
+#define CDC_RX_TOP_HPHL_COMP_RD_LSB	(0x002C)
+#define CDC_RX_TOP_HPHL_COMP_RD_MSB	(0x0030)
+#define CDC_RX_TOP_HPHR_COMP_WR_LSB	(0x0034)
+#define CDC_RX_TOP_HPHR_COMP_WR_MSB	(0x0038)
+#define CDC_RX_TOP_HPHR_COMP_LUT	(0x003C)
+#define CDC_RX_TOP_HPHR_COMP_RD_LSB	(0x0040)
+#define CDC_RX_TOP_HPHR_COMP_RD_MSB	(0x0044)
+#define CDC_RX_TOP_DSD0_DEBUG_CFG0	(0x0070)
+#define CDC_RX_TOP_DSD0_DEBUG_CFG1	(0x0074)
+#define CDC_RX_TOP_DSD0_DEBUG_CFG2	(0x0078)
+#define CDC_RX_TOP_DSD0_DEBUG_CFG3	(0x007C)
+#define CDC_RX_TOP_DSD1_DEBUG_CFG0	(0x0080)
+#define CDC_RX_TOP_DSD1_DEBUG_CFG1	(0x0084)
+#define CDC_RX_TOP_DSD1_DEBUG_CFG2	(0x0088)
+#define CDC_RX_TOP_DSD1_DEBUG_CFG3	(0x008C)
+#define CDC_RX_TOP_RX_I2S_CTL		(0x0090)
+#define CDC_RX_TOP_TX_I2S2_CTL		(0x0094)
+#define CDC_RX_TOP_I2S_CLK		(0x0098)
+#define CDC_RX_TOP_I2S_RESET		(0x009C)
+#define CDC_RX_TOP_I2S_MUX		(0x00A0)
+#define CDC_RX_CLK_RST_CTRL_MCLK_CONTROL	(0x0100)
+#define CDC_RX_CLK_MCLK_EN_MASK		BIT(0)
+#define CDC_RX_CLK_MCLK_ENABLE		BIT(0)
+#define CDC_RX_CLK_MCLK2_EN_MASK	BIT(1)
+#define CDC_RX_CLK_MCLK2_ENABLE		BIT(1)
+#define CDC_RX_CLK_RST_CTRL_FS_CNT_CONTROL	(0x0104)
+#define CDC_RX_FS_MCLK_CNT_EN_MASK	BIT(0)
+#define CDC_RX_FS_MCLK_CNT_ENABLE	BIT(0)
+#define CDC_RX_FS_MCLK_CNT_CLR_MASK	BIT(1)
+#define CDC_RX_FS_MCLK_CNT_CLR		BIT(1)
+#define CDC_RX_CLK_RST_CTRL_SWR_CONTROL	(0x0108)
+#define CDC_RX_SWR_CLK_EN_MASK		BIT(0)
+#define CDC_RX_SWR_RESET_MASK		BIT(1)
+#define CDC_RX_SWR_RESET		BIT(1)
+#define CDC_RX_CLK_RST_CTRL_DSD_CONTROL	(0x010C)
+#define CDC_RX_CLK_RST_CTRL_ASRC_SHARE_CONTROL	(0x0110)
+#define CDC_RX_SOFTCLIP_CRC		(0x0140)
+#define CDC_RX_SOFTCLIP_CLK_EN_MASK	BIT(0)
+#define CDC_RX_SOFTCLIP_SOFTCLIP_CTRL	(0x0144)
+#define CDC_RX_SOFTCLIP_EN_MASK		BIT(0)
+#define CDC_RX_INP_MUX_RX_INT0_CFG0	(0x0180)
+#define CDC_RX_INTX_1_MIX_INP0_SEL_MASK	GENMASK(3, 0)
+#define CDC_RX_INTX_1_MIX_INP1_SEL_MASK	GENMASK(7, 4)
+#define CDC_RX_INP_MUX_RX_INT0_CFG1	(0x0184)
+#define CDC_RX_INTX_2_SEL_MASK		GENMASK(3, 0)
+#define CDC_RX_INTX_1_MIX_INP2_SEL_MASK	GENMASK(7, 4)
+#define CDC_RX_INP_MUX_RX_INT1_CFG0	(0x0188)
+#define CDC_RX_INP_MUX_RX_INT1_CFG1	(0x018C)
+#define CDC_RX_INP_MUX_RX_INT2_CFG0	(0x0190)
+#define CDC_RX_INP_MUX_RX_INT2_CFG1	(0x0194)
+#define CDC_RX_INP_MUX_RX_MIX_CFG4	(0x0198)
+#define CDC_RX_INP_MUX_RX_MIX_CFG5	(0x019C)
+#define CDC_RX_INP_MUX_SIDETONE_SRC_CFG0	(0x01A0)
+#define CDC_RX_CLSH_CRC			(0x0200)
+#define CDC_RX_CLSH_CLK_EN_MASK		BIT(0)
+#define CDC_RX_CLSH_DLY_CTRL		(0x0204)
+#define CDC_RX_CLSH_DECAY_CTRL		(0x0208)
+#define CDC_RX_CLSH_DECAY_RATE_MASK	GENMASK(2, 0)
+#define CDC_RX_CLSH_HPH_V_PA		(0x020C)
+#define CDC_RX_CLSH_HPH_V_PA_MIN_MASK	GENMASK(5, 0)
+#define CDC_RX_CLSH_EAR_V_PA		(0x0210)
+#define CDC_RX_CLSH_HPH_V_HD		(0x0214)
+#define CDC_RX_CLSH_EAR_V_HD		(0x0218)
+#define CDC_RX_CLSH_K1_MSB		(0x021C)
+#define CDC_RX_CLSH_K1_MSB_COEFF_MASK	GENMASK(3, 0)
+#define CDC_RX_CLSH_K1_LSB		(0x0220)
+#define CDC_RX_CLSH_K2_MSB		(0x0224)
+#define CDC_RX_CLSH_K2_LSB		(0x0228)
+#define CDC_RX_CLSH_IDLE_CTRL		(0x022C)
+#define CDC_RX_CLSH_IDLE_HPH		(0x0230)
+#define CDC_RX_CLSH_IDLE_EAR		(0x0234)
+#define CDC_RX_CLSH_TEST0		(0x0238)
+#define CDC_RX_CLSH_TEST1		(0x023C)
+#define CDC_RX_CLSH_OVR_VREF		(0x0240)
+#define CDC_RX_CLSH_CLSG_CTL		(0x0244)
+#define CDC_RX_CLSH_CLSG_CFG1		(0x0248)
+#define CDC_RX_CLSH_CLSG_CFG2		(0x024C)
+#define CDC_RX_BCL_VBAT_PATH_CTL	(0x0280)
+#define CDC_RX_BCL_VBAT_CFG		(0x0284)
+#define CDC_RX_BCL_VBAT_ADC_CAL1	(0x0288)
+#define CDC_RX_BCL_VBAT_ADC_CAL2	(0x028C)
+#define CDC_RX_BCL_VBAT_ADC_CAL3	(0x0290)
+#define CDC_RX_BCL_VBAT_PK_EST1		(0x0294)
+#define CDC_RX_BCL_VBAT_PK_EST2		(0x0298)
+#define CDC_RX_BCL_VBAT_PK_EST3		(0x029C)
+#define CDC_RX_BCL_VBAT_RF_PROC1	(0x02A0)
+#define CDC_RX_BCL_VBAT_RF_PROC2	(0x02A4)
+#define CDC_RX_BCL_VBAT_TAC1		(0x02A8)
+#define CDC_RX_BCL_VBAT_TAC2		(0x02AC)
+#define CDC_RX_BCL_VBAT_TAC3		(0x02B0)
+#define CDC_RX_BCL_VBAT_TAC4		(0x02B4)
+#define CDC_RX_BCL_VBAT_GAIN_UPD1	(0x02B8)
+#define CDC_RX_BCL_VBAT_GAIN_UPD2	(0x02BC)
+#define CDC_RX_BCL_VBAT_GAIN_UPD3	(0x02C0)
+#define CDC_RX_BCL_VBAT_GAIN_UPD4	(0x02C4)
+#define CDC_RX_BCL_VBAT_GAIN_UPD5	(0x02C8)
+#define CDC_RX_BCL_VBAT_DEBUG1		(0x02CC)
+#define CDC_RX_BCL_VBAT_GAIN_UPD_MON	(0x02D0)
+#define CDC_RX_BCL_VBAT_GAIN_MON_VAL	(0x02D4)
+#define CDC_RX_BCL_VBAT_BAN		(0x02D8)
+#define CDC_RX_BCL_VBAT_BCL_GAIN_UPD1	(0x02DC)
+#define CDC_RX_BCL_VBAT_BCL_GAIN_UPD2	(0x02E0)
+#define CDC_RX_BCL_VBAT_BCL_GAIN_UPD3	(0x02E4)
+#define CDC_RX_BCL_VBAT_BCL_GAIN_UPD4	(0x02E8)
+#define CDC_RX_BCL_VBAT_BCL_GAIN_UPD5	(0x02EC)
+#define CDC_RX_BCL_VBAT_BCL_GAIN_UPD6	(0x02F0)
+#define CDC_RX_BCL_VBAT_BCL_GAIN_UPD7	(0x02F4)
+#define CDC_RX_BCL_VBAT_BCL_GAIN_UPD8	(0x02F8)
+#define CDC_RX_BCL_VBAT_BCL_GAIN_UPD9	(0x02FC)
+#define CDC_RX_BCL_VBAT_ATTN1		(0x0300)
+#define CDC_RX_BCL_VBAT_ATTN2		(0x0304)
+#define CDC_RX_BCL_VBAT_ATTN3		(0x0308)
+#define CDC_RX_BCL_VBAT_DECODE_CTL1	(0x030C)
+#define CDC_RX_BCL_VBAT_DECODE_CTL2	(0x0310)
+#define CDC_RX_BCL_VBAT_DECODE_CFG1	(0x0314)
+#define CDC_RX_BCL_VBAT_DECODE_CFG2	(0x0318)
+#define CDC_RX_BCL_VBAT_DECODE_CFG3	(0x031C)
+#define CDC_RX_BCL_VBAT_DECODE_CFG4	(0x0320)
+#define CDC_RX_BCL_VBAT_DECODE_ST	(0x0324)
+#define CDC_RX_INTR_CTRL_CFG		(0x0340)
+#define CDC_RX_INTR_CTRL_CLR_COMMIT	(0x0344)
+#define CDC_RX_INTR_CTRL_PIN1_MASK0	(0x0360)
+#define CDC_RX_INTR_CTRL_PIN1_STATUS0	(0x0368)
+#define CDC_RX_INTR_CTRL_PIN1_CLEAR0	(0x0370)
+#define CDC_RX_INTR_CTRL_PIN2_MASK0	(0x0380)
+#define CDC_RX_INTR_CTRL_PIN2_STATUS0	(0x0388)
+#define CDC_RX_INTR_CTRL_PIN2_CLEAR0	(0x0390)
+#define CDC_RX_INTR_CTRL_LEVEL0		(0x03C0)
+#define CDC_RX_INTR_CTRL_BYPASS0	(0x03C8)
+#define CDC_RX_INTR_CTRL_SET0		(0x03D0)
+#define CDC_RX_RXn_RX_PATH_CTL(n)	(0x0400 + 0x80 * n)
+#define CDC_RX_RX0_RX_PATH_CTL		(0x0400)
+#define CDC_RX_PATH_RESET_EN_MASK	BIT(6)
+#define CDC_RX_PATH_CLK_EN_MASK		BIT(5)
+#define CDC_RX_PATH_CLK_ENABLE		BIT(5)
+#define CDC_RX_PATH_PGA_MUTE_MASK	BIT(4)
+#define CDC_RX_PATH_PGA_MUTE_ENABLE	BIT(4)
+#define CDC_RX_PATH_PCM_RATE_MASK	GENMASK(3, 0)
+#define CDC_RX_RXn_RX_PATH_CFG0(n)	(0x0404 + 0x80 * n)
+#define CDC_RX_RXn_COMP_EN_MASK		BIT(1)
+#define CDC_RX_RX0_RX_PATH_CFG0		(0x0404)
+#define CDC_RX_RXn_CLSH_EN_MASK		BIT(6)
+#define CDC_RX_DLY_ZN_EN_MASK		BIT(3)
+#define CDC_RX_DLY_ZN_ENABLE		BIT(3)
+#define CDC_RX_RXn_HD2_EN_MASK		BIT(2)
+#define CDC_RX_RXn_RX_PATH_CFG1(n)	(0x0408 + 0x80 * n)
+#define CDC_RX_RXn_SIDETONE_EN_MASK	BIT(4)
+#define CDC_RX_RX0_RX_PATH_CFG1		(0x0408)
+#define CDC_RX_RX0_HPH_L_EAR_SEL_MASK	BIT(1)
+#define CDC_RX_RXn_RX_PATH_CFG2(n)	(0x040C + 0x80 * n)
+#define CDC_RX_RXn_HPF_CUT_FREQ_MASK	GENMASK(1, 0)
+#define CDC_RX_RX0_RX_PATH_CFG2		(0x040C)
+#define CDC_RX_RXn_RX_PATH_CFG3(n)	(0x0410 + 0x80 * n)
+#define CDC_RX_RX0_RX_PATH_CFG3		(0x0410)
+#define CDC_RX_DC_COEFF_SEL_MASK	GENMASK(1, 0)
+#define CDC_RX_DC_COEFF_SEL_TWO		0x2
+#define CDC_RX_RXn_RX_VOL_CTL(n)	(0x0414 + 0x80 * n)
+#define CDC_RX_RX0_RX_VOL_CTL		(0x0414)
+#define CDC_RX_RXn_RX_PATH_MIX_CTL(n)	(0x0418 + 0x80 * n)
+#define CDC_RX_RXn_MIX_PCM_RATE_MASK	GENMASK(3, 0)
+#define CDC_RX_RXn_MIX_RESET_MASK	BIT(6)
+#define CDC_RX_RXn_MIX_RESET		BIT(6)
+#define CDC_RX_RXn_MIX_CLK_EN_MASK	BIT(5)
+#define CDC_RX_RX0_RX_PATH_MIX_CTL	(0x0418)
+#define CDC_RX_RX0_RX_PATH_MIX_CFG	(0x041C)
+#define CDC_RX_RXn_RX_VOL_MIX_CTL(n)	(0x0420 + 0x80 * n)
+#define CDC_RX_RX0_RX_VOL_MIX_CTL	(0x0420)
+#define CDC_RX_RX0_RX_PATH_SEC1		(0x0424)
+#define CDC_RX_RX0_RX_PATH_SEC2		(0x0428)
+#define CDC_RX_RX0_RX_PATH_SEC3		(0x042C)
+#define CDC_RX_RX0_RX_PATH_SEC4		(0x0430)
+#define CDC_RX_RX0_RX_PATH_SEC7		(0x0434)
+#define CDC_RX_DSM_OUT_DELAY_SEL_MASK	GENMASK(2, 0)
+#define CDC_RX_DSM_OUT_DELAY_TWO_SAMPLE	0x2
+#define CDC_RX_RX0_RX_PATH_MIX_SEC0	(0x0438)
+#define CDC_RX_RX0_RX_PATH_MIX_SEC1	(0x043C)
+#define CDC_RX_RXn_RX_PATH_DSM_CTL(n)	(0x0440 + 0x80 * n)
+#define CDC_RX_RXn_DSM_CLK_EN_MASK	BIT(0)
+#define CDC_RX_RX0_RX_PATH_DSM_CTL	(0x0440)
+#define CDC_RX_RX0_RX_PATH_DSM_DATA1	(0x0444)
+#define CDC_RX_RX0_RX_PATH_DSM_DATA2	(0x0448)
+#define CDC_RX_RX0_RX_PATH_DSM_DATA3	(0x044C)
+#define CDC_RX_RX0_RX_PATH_DSM_DATA4	(0x0450)
+#define CDC_RX_RX0_RX_PATH_DSM_DATA5	(0x0454)
+#define CDC_RX_RX0_RX_PATH_DSM_DATA6	(0x0458)
+#define CDC_RX_RX1_RX_PATH_CTL		(0x0480)
+#define CDC_RX_RX1_RX_PATH_CFG0		(0x0484)
+#define CDC_RX_RX1_RX_PATH_CFG1		(0x0488)
+#define CDC_RX_RX1_RX_PATH_CFG2		(0x048C)
+#define CDC_RX_RX1_RX_PATH_CFG3		(0x0490)
+#define CDC_RX_RX1_RX_VOL_CTL		(0x0494)
+#define CDC_RX_RX1_RX_PATH_MIX_CTL	(0x0498)
+#define CDC_RX_RX1_RX_PATH_MIX_CFG	(0x049C)
+#define CDC_RX_RX1_RX_VOL_MIX_CTL	(0x04A0)
+#define CDC_RX_RX1_RX_PATH_SEC1		(0x04A4)
+#define CDC_RX_RX1_RX_PATH_SEC2		(0x04A8)
+#define CDC_RX_RX1_RX_PATH_SEC3		(0x04AC)
+#define CDC_RX_RXn_HD2_ALPHA_MASK	GENMASK(5, 2)
+#define CDC_RX_RX1_RX_PATH_SEC4		(0x04B0)
+#define CDC_RX_RX1_RX_PATH_SEC7		(0x04B4)
+#define CDC_RX_RX1_RX_PATH_MIX_SEC0	(0x04B8)
+#define CDC_RX_RX1_RX_PATH_MIX_SEC1	(0x04BC)
+#define CDC_RX_RX1_RX_PATH_DSM_CTL	(0x04C0)
+#define CDC_RX_RX1_RX_PATH_DSM_DATA1	(0x04C4)
+#define CDC_RX_RX1_RX_PATH_DSM_DATA2	(0x04C8)
+#define CDC_RX_RX1_RX_PATH_DSM_DATA3	(0x04CC)
+#define CDC_RX_RX1_RX_PATH_DSM_DATA4	(0x04D0)
+#define CDC_RX_RX1_RX_PATH_DSM_DATA5	(0x04D4)
+#define CDC_RX_RX1_RX_PATH_DSM_DATA6	(0x04D8)
+#define CDC_RX_RX2_RX_PATH_CTL		(0x0500)
+#define CDC_RX_RX2_RX_PATH_CFG0		(0x0504)
+#define CDC_RX_RX2_CLSH_EN_MASK		BIT(4)
+#define CDC_RX_RX2_DLY_Z_EN_MASK	BIT(3)
+#define CDC_RX_RX2_RX_PATH_CFG1		(0x0508)
+#define CDC_RX_RX2_RX_PATH_CFG2		(0x050C)
+#define CDC_RX_RX2_RX_PATH_CFG3		(0x0510)
+#define CDC_RX_RX2_RX_VOL_CTL		(0x0514)
+#define CDC_RX_RX2_RX_PATH_MIX_CTL	(0x0518)
+#define CDC_RX_RX2_RX_PATH_MIX_CFG	(0x051C)
+#define CDC_RX_RX2_RX_VOL_MIX_CTL	(0x0520)
+#define CDC_RX_RX2_RX_PATH_SEC0		(0x0524)
+#define CDC_RX_RX2_RX_PATH_SEC1		(0x0528)
+#define CDC_RX_RX2_RX_PATH_SEC2		(0x052C)
+#define CDC_RX_RX2_RX_PATH_SEC3		(0x0530)
+#define CDC_RX_RX2_RX_PATH_SEC4		(0x0534)
+#define CDC_RX_RX2_RX_PATH_SEC5		(0x0538)
+#define CDC_RX_RX2_RX_PATH_SEC6		(0x053C)
+#define CDC_RX_RX2_RX_PATH_SEC7		(0x0540)
+#define CDC_RX_RX2_RX_PATH_MIX_SEC0	(0x0544)
+#define CDC_RX_RX2_RX_PATH_MIX_SEC1	(0x0548)
+#define CDC_RX_RX2_RX_PATH_DSM_CTL	(0x054C)
+#define CDC_RX_IDLE_DETECT_PATH_CTL	(0x0780)
+#define CDC_RX_IDLE_DETECT_CFG0		(0x0784)
+#define CDC_RX_IDLE_DETECT_CFG1		(0x0788)
+#define CDC_RX_IDLE_DETECT_CFG2		(0x078C)
+#define CDC_RX_IDLE_DETECT_CFG3		(0x0790)
+#define CDC_RX_COMPANDERn_CTL0(n)	(0x0800 + 0x40 * n)
+#define CDC_RX_COMPANDERn_CLK_EN_MASK	BIT(0)
+#define CDC_RX_COMPANDERn_SOFT_RST_MASK	BIT(1)
+#define CDC_RX_COMPANDERn_HALT_MASK	BIT(2)
+#define CDC_RX_COMPANDER0_CTL0		(0x0800)
+#define CDC_RX_COMPANDER0_CTL1		(0x0804)
+#define CDC_RX_COMPANDER0_CTL2		(0x0808)
+#define CDC_RX_COMPANDER0_CTL3		(0x080C)
+#define CDC_RX_COMPANDER0_CTL4		(0x0810)
+#define CDC_RX_COMPANDER0_CTL5		(0x0814)
+#define CDC_RX_COMPANDER0_CTL6		(0x0818)
+#define CDC_RX_COMPANDER0_CTL7		(0x081C)
+#define CDC_RX_COMPANDER1_CTL0		(0x0840)
+#define CDC_RX_COMPANDER1_CTL1		(0x0844)
+#define CDC_RX_COMPANDER1_CTL2		(0x0848)
+#define CDC_RX_COMPANDER1_CTL3		(0x084C)
+#define CDC_RX_COMPANDER1_CTL4		(0x0850)
+#define CDC_RX_COMPANDER1_CTL5		(0x0854)
+#define CDC_RX_COMPANDER1_CTL6		(0x0858)
+#define CDC_RX_COMPANDER1_CTL7		(0x085C)
+#define CDC_RX_COMPANDER1_HPH_LOW_PWR_MODE_MASK	BIT(5)
+#define CDC_RX_SIDETONE_IIR0_IIR_PATH_CTL	(0x0A00)
+#define CDC_RX_SIDETONE_IIR0_IIR_GAIN_B1_CTL	(0x0A04)
+#define CDC_RX_SIDETONE_IIR0_IIR_GAIN_B2_CTL	(0x0A08)
+#define CDC_RX_SIDETONE_IIR0_IIR_GAIN_B3_CTL	(0x0A0C)
+#define CDC_RX_SIDETONE_IIR0_IIR_GAIN_B4_CTL	(0x0A10)
+#define CDC_RX_SIDETONE_IIR0_IIR_GAIN_B5_CTL	(0x0A14)
+#define CDC_RX_SIDETONE_IIR0_IIR_GAIN_B6_CTL	(0x0A18)
+#define CDC_RX_SIDETONE_IIR0_IIR_GAIN_B7_CTL	(0x0A1C)
+#define CDC_RX_SIDETONE_IIR0_IIR_GAIN_B8_CTL	(0x0A20)
+#define CDC_RX_SIDETONE_IIR0_IIR_CTL		(0x0A24)
+#define CDC_RX_SIDETONE_IIR0_IIR_GAIN_TIMER_CTL	(0x0A28)
+#define CDC_RX_SIDETONE_IIR0_IIR_COEF_B1_CTL	(0x0A2C)
+#define CDC_RX_SIDETONE_IIR0_IIR_COEF_B2_CTL	(0x0A30)
+#define CDC_RX_SIDETONE_IIR1_IIR_PATH_CTL	(0x0A80)
+#define CDC_RX_SIDETONE_IIR1_IIR_GAIN_B1_CTL	(0x0A84)
+#define CDC_RX_SIDETONE_IIR1_IIR_GAIN_B2_CTL	(0x0A88)
+#define CDC_RX_SIDETONE_IIR1_IIR_GAIN_B3_CTL	(0x0A8C)
+#define CDC_RX_SIDETONE_IIR1_IIR_GAIN_B4_CTL	(0x0A90)
+#define CDC_RX_SIDETONE_IIR1_IIR_GAIN_B5_CTL	(0x0A94)
+#define CDC_RX_SIDETONE_IIR1_IIR_GAIN_B6_CTL	(0x0A98)
+#define CDC_RX_SIDETONE_IIR1_IIR_GAIN_B7_CTL	(0x0A9C)
+#define CDC_RX_SIDETONE_IIR1_IIR_GAIN_B8_CTL	(0x0AA0)
+#define CDC_RX_SIDETONE_IIR1_IIR_CTL		(0x0AA4)
+#define CDC_RX_SIDETONE_IIR1_IIR_GAIN_TIMER_CTL	(0x0AA8)
+#define CDC_RX_SIDETONE_IIR1_IIR_COEF_B1_CTL	(0x0AAC)
+#define CDC_RX_SIDETONE_IIR1_IIR_COEF_B2_CTL	(0x0AB0)
+#define CDC_RX_IIR_INP_MUX_IIR0_MIX_CFG0	(0x0B00)
+#define CDC_RX_IIR_INP_MUX_IIR0_MIX_CFG1	(0x0B04)
+#define CDC_RX_IIR_INP_MUX_IIR0_MIX_CFG2	(0x0B08)
+#define CDC_RX_IIR_INP_MUX_IIR0_MIX_CFG3	(0x0B0C)
+#define CDC_RX_IIR_INP_MUX_IIR1_MIX_CFG0	(0x0B10)
+#define CDC_RX_IIR_INP_MUX_IIR1_MIX_CFG1	(0x0B14)
+#define CDC_RX_IIR_INP_MUX_IIR1_MIX_CFG2	(0x0B18)
+#define CDC_RX_IIR_INP_MUX_IIR1_MIX_CFG3	(0x0B1C)
+#define CDC_RX_SIDETONE_SRC0_ST_SRC_PATH_CTL	(0x0B40)
+#define CDC_RX_SIDETONE_SRC0_ST_SRC_PATH_CFG1	(0x0B44)
+#define CDC_RX_SIDETONE_SRC1_ST_SRC_PATH_CTL	(0x0B50)
+#define CDC_RX_SIDETONE_SRC1_ST_SRC_PATH_CFG1	(0x0B54)
+#define CDC_RX_EC_REF_HQ0_EC_REF_HQ_PATH_CTL	(0x0C00)
+#define CDC_RX_EC_REF_HQ0_EC_REF_HQ_CFG0	(0x0C04)
+#define CDC_RX_EC_REF_HQ1_EC_REF_HQ_PATH_CTL	(0x0C40)
+#define CDC_RX_EC_REF_HQ1_EC_REF_HQ_CFG0	(0x0C44)
+#define CDC_RX_EC_REF_HQ2_EC_REF_HQ_PATH_CTL	(0x0C80)
+#define CDC_RX_EC_REF_HQ2_EC_REF_HQ_CFG0	(0x0C84)
+#define CDC_RX_EC_ASRC0_CLK_RST_CTL		(0x0D00)
+#define CDC_RX_EC_ASRC0_CTL0			(0x0D04)
+#define CDC_RX_EC_ASRC0_CTL1			(0x0D08)
+#define CDC_RX_EC_ASRC0_FIFO_CTL		(0x0D0C)
+#define CDC_RX_EC_ASRC0_STATUS_FMIN_CNTR_LSB	(0x0D10)
+#define CDC_RX_EC_ASRC0_STATUS_FMIN_CNTR_MSB	(0x0D14)
+#define CDC_RX_EC_ASRC0_STATUS_FMAX_CNTR_LSB	(0x0D18)
+#define CDC_RX_EC_ASRC0_STATUS_FMAX_CNTR_MSB	(0x0D1C)
+#define CDC_RX_EC_ASRC0_STATUS_FIFO		(0x0D20)
+#define CDC_RX_EC_ASRC1_CLK_RST_CTL		(0x0D40)
+#define CDC_RX_EC_ASRC1_CTL0			(0x0D44)
+#define CDC_RX_EC_ASRC1_CTL1			(0x0D48)
+#define CDC_RX_EC_ASRC1_FIFO_CTL		(0x0D4C)
+#define CDC_RX_EC_ASRC1_STATUS_FMIN_CNTR_LSB	(0x0D50)
+#define CDC_RX_EC_ASRC1_STATUS_FMIN_CNTR_MSB	(0x0D54)
+#define CDC_RX_EC_ASRC1_STATUS_FMAX_CNTR_LSB	(0x0D58)
+#define CDC_RX_EC_ASRC1_STATUS_FMAX_CNTR_MSB	(0x0D5C)
+#define CDC_RX_EC_ASRC1_STATUS_FIFO		(0x0D60)
+#define CDC_RX_EC_ASRC2_CLK_RST_CTL		(0x0D80)
+#define CDC_RX_EC_ASRC2_CTL0			(0x0D84)
+#define CDC_RX_EC_ASRC2_CTL1			(0x0D88)
+#define CDC_RX_EC_ASRC2_FIFO_CTL		(0x0D8C)
+#define CDC_RX_EC_ASRC2_STATUS_FMIN_CNTR_LSB	(0x0D90)
+#define CDC_RX_EC_ASRC2_STATUS_FMIN_CNTR_MSB	(0x0D94)
+#define CDC_RX_EC_ASRC2_STATUS_FMAX_CNTR_LSB	(0x0D98)
+#define CDC_RX_EC_ASRC2_STATUS_FMAX_CNTR_MSB	(0x0D9C)
+#define CDC_RX_EC_ASRC2_STATUS_FIFO		(0x0DA0)
+#define CDC_RX_DSD0_PATH_CTL			(0x0F00)
+#define CDC_RX_DSD0_CFG0			(0x0F04)
+#define CDC_RX_DSD0_CFG1			(0x0F08)
+#define CDC_RX_DSD0_CFG2			(0x0F0C)
+#define CDC_RX_DSD1_PATH_CTL			(0x0F80)
+#define CDC_RX_DSD1_CFG0			(0x0F84)
+#define CDC_RX_DSD1_CFG1			(0x0F88)
+#define CDC_RX_DSD1_CFG2			(0x0F8C)
+#define RX_MAX_OFFSET				(0x0F8C)
+
+#define MCLK_FREQ		9600000
+
+#define RX_MACRO_RATES (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\
+			SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_48000 |\
+			SNDRV_PCM_RATE_96000 | SNDRV_PCM_RATE_192000 |\
+			SNDRV_PCM_RATE_384000)
+/* Fractional Rates */
+#define RX_MACRO_FRAC_RATES (SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_88200 |\
+				SNDRV_PCM_RATE_176400 | SNDRV_PCM_RATE_352800)
+
+#define RX_MACRO_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
+		SNDRV_PCM_FMTBIT_S24_LE |\
+		SNDRV_PCM_FMTBIT_S24_3LE | SNDRV_PCM_FMTBIT_S32_LE)
+
+#define RX_MACRO_ECHO_RATES (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\
+			SNDRV_PCM_RATE_48000)
+#define RX_MACRO_ECHO_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
+		SNDRV_PCM_FMTBIT_S24_LE |\
+		SNDRV_PCM_FMTBIT_S24_3LE)
+
+#define RX_MACRO_MAX_DMA_CH_PER_PORT 2
+
+#define RX_MACRO_EC_MIX_TX0_MASK 0xf0
+#define RX_MACRO_EC_MIX_TX1_MASK 0x0f
+#define RX_MACRO_EC_MIX_TX2_MASK 0x0f
+
+#define COMP_MAX_COEFF 25
+#define RX_NUM_CLKS_MAX	5
+
+struct comp_coeff_val {
+	u8 lsb;
+	u8 msb;
+};
+
+enum {
+	HPH_ULP,
+	HPH_LOHIFI,
+	HPH_MODE_MAX,
+};
+
+static const struct comp_coeff_val comp_coeff_table[HPH_MODE_MAX][COMP_MAX_COEFF] = {
+	{
+		{0x40, 0x00},
+		{0x4C, 0x00},
+		{0x5A, 0x00},
+		{0x6B, 0x00},
+		{0x7F, 0x00},
+		{0x97, 0x00},
+		{0xB3, 0x00},
+		{0xD5, 0x00},
+		{0xFD, 0x00},
+		{0x2D, 0x01},
+		{0x66, 0x01},
+		{0xA7, 0x01},
+		{0xF8, 0x01},
+		{0x57, 0x02},
+		{0xC7, 0x02},
+		{0x4B, 0x03},
+		{0xE9, 0x03},
+		{0xA3, 0x04},
+		{0x7D, 0x05},
+		{0x90, 0x06},
+		{0xD1, 0x07},
+		{0x49, 0x09},
+		{0x00, 0x0B},
+		{0x01, 0x0D},
+		{0x59, 0x0F},
+	},
+	{
+		{0x40, 0x00},
+		{0x4C, 0x00},
+		{0x5A, 0x00},
+		{0x6B, 0x00},
+		{0x80, 0x00},
+		{0x98, 0x00},
+		{0xB4, 0x00},
+		{0xD5, 0x00},
+		{0xFE, 0x00},
+		{0x2E, 0x01},
+		{0x66, 0x01},
+		{0xA9, 0x01},
+		{0xF8, 0x01},
+		{0x56, 0x02},
+		{0xC4, 0x02},
+		{0x4F, 0x03},
+		{0xF0, 0x03},
+		{0xAE, 0x04},
+		{0x8B, 0x05},
+		{0x8E, 0x06},
+		{0xBC, 0x07},
+		{0x56, 0x09},
+		{0x0F, 0x0B},
+		{0x13, 0x0D},
+		{0x6F, 0x0F},
+	},
+};
+
+struct rx_macro_reg_mask_val {
+	u16 reg;
+	u8 mask;
+	u8 val;
+};
+
+enum {
+	INTERP_HPHL,
+	INTERP_HPHR,
+	INTERP_AUX,
+	INTERP_MAX
+};
+
+enum {
+	RX_MACRO_RX0,
+	RX_MACRO_RX1,
+	RX_MACRO_RX2,
+	RX_MACRO_RX3,
+	RX_MACRO_RX4,
+	RX_MACRO_RX5,
+	RX_MACRO_PORTS_MAX
+};
+
+enum {
+	RX_MACRO_COMP1, /* HPH_L */
+	RX_MACRO_COMP2, /* HPH_R */
+	RX_MACRO_COMP_MAX
+};
+
+enum {
+	RX_MACRO_EC0_MUX = 0,
+	RX_MACRO_EC1_MUX,
+	RX_MACRO_EC2_MUX,
+	RX_MACRO_EC_MUX_MAX,
+};
+
+enum {
+	INTn_1_INP_SEL_ZERO = 0,
+	INTn_1_INP_SEL_DEC0,
+	INTn_1_INP_SEL_DEC1,
+	INTn_1_INP_SEL_IIR0,
+	INTn_1_INP_SEL_IIR1,
+	INTn_1_INP_SEL_RX0,
+	INTn_1_INP_SEL_RX1,
+	INTn_1_INP_SEL_RX2,
+	INTn_1_INP_SEL_RX3,
+	INTn_1_INP_SEL_RX4,
+	INTn_1_INP_SEL_RX5,
+};
+
+enum {
+	INTn_2_INP_SEL_ZERO = 0,
+	INTn_2_INP_SEL_RX0,
+	INTn_2_INP_SEL_RX1,
+	INTn_2_INP_SEL_RX2,
+	INTn_2_INP_SEL_RX3,
+	INTn_2_INP_SEL_RX4,
+	INTn_2_INP_SEL_RX5,
+};
+
+enum {
+	INTERP_MAIN_PATH,
+	INTERP_MIX_PATH,
+};
+
+/* Codec supports 2 IIR filters */
+enum {
+	IIR0 = 0,
+	IIR1,
+	IIR_MAX,
+};
+
+/* Each IIR has 5 Filter Stages */
+enum {
+	BAND1 = 0,
+	BAND2,
+	BAND3,
+	BAND4,
+	BAND5,
+	BAND_MAX,
+};
+
+#define RX_MACRO_IIR_FILTER_SIZE	(sizeof(u32) * BAND_MAX)
+
+#define RX_MACRO_IIR_FILTER_CTL(xname, iidx, bidx) \
+{ \
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
+	.info = rx_macro_iir_filter_info, \
+	.get = rx_macro_get_iir_band_audio_mixer, \
+	.put = rx_macro_put_iir_band_audio_mixer, \
+	.private_value = (unsigned long)&(struct wcd_iir_filter_ctl) { \
+		.iir_idx = iidx, \
+		.band_idx = bidx, \
+		.bytes_ext = {.max = RX_MACRO_IIR_FILTER_SIZE, }, \
+	} \
+}
+
+struct interp_sample_rate {
+	int sample_rate;
+	int rate_val;
+};
+
+static struct interp_sample_rate sr_val_tbl[] = {
+	{8000, 0x0}, {16000, 0x1}, {32000, 0x3}, {48000, 0x4}, {96000, 0x5},
+	{192000, 0x6}, {384000, 0x7}, {44100, 0x9}, {88200, 0xA},
+	{176400, 0xB}, {352800, 0xC},
+};
+
+enum {
+	RX_MACRO_AIF_INVALID = 0,
+	RX_MACRO_AIF1_PB,
+	RX_MACRO_AIF2_PB,
+	RX_MACRO_AIF3_PB,
+	RX_MACRO_AIF4_PB,
+	RX_MACRO_AIF_ECHO,
+	RX_MACRO_MAX_DAIS,
+};
+
+enum {
+	RX_MACRO_AIF1_CAP = 0,
+	RX_MACRO_AIF2_CAP,
+	RX_MACRO_AIF3_CAP,
+	RX_MACRO_MAX_AIF_CAP_DAIS
+};
+
+struct rx_macro {
+	struct device *dev;
+	int comp_enabled[RX_MACRO_COMP_MAX];
+	/* Main path clock users count */
+	int main_clk_users[INTERP_MAX];
+	int rx_port_value[RX_MACRO_PORTS_MAX];
+	u16 prim_int_users[INTERP_MAX];
+	int rx_mclk_users;
+	int clsh_users;
+	int rx_mclk_cnt;
+	bool is_ear_mode_on;
+	bool hph_pwr_mode;
+	bool hph_hd2_mode;
+	struct snd_soc_component *component;
+	unsigned long active_ch_mask[RX_MACRO_MAX_DAIS];
+	unsigned long active_ch_cnt[RX_MACRO_MAX_DAIS];
+	u16 bit_width[RX_MACRO_MAX_DAIS];
+	int is_softclip_on;
+	int is_aux_hpf_on;
+	int softclip_clk_users;
+	struct lpass_macro *pds;
+	struct regmap *regmap;
+	struct clk *mclk;
+	struct clk *npl;
+	struct clk *macro;
+	struct clk *dcodec;
+	struct clk *fsgen;
+	struct clk_hw hw;
+};
+#define to_rx_macro(_hw) container_of(_hw, struct rx_macro, hw)
+
+struct wcd_iir_filter_ctl {
+	unsigned int iir_idx;
+	unsigned int band_idx;
+	struct soc_bytes_ext bytes_ext;
+};
+
+static const DECLARE_TLV_DB_SCALE(digital_gain, -8400, 100, -8400);
+
+static const char * const rx_int_mix_mux_text[] = {
+	"ZERO", "RX0", "RX1", "RX2", "RX3", "RX4", "RX5"
+};
+
+static const char * const rx_prim_mix_text[] = {
+	"ZERO", "DEC0", "DEC1", "IIR0", "IIR1", "RX0", "RX1", "RX2",
+	"RX3", "RX4", "RX5"
+};
+
+static const char * const rx_sidetone_mix_text[] = {
+	"ZERO", "SRC0", "SRC1", "SRC_SUM"
+};
+
+static const char * const iir_inp_mux_text[] = {
+	"ZERO", "DEC0", "DEC1", "DEC2", "DEC3",
+	"RX0", "RX1", "RX2", "RX3", "RX4", "RX5"
+};
+
+static const char * const rx_int_dem_inp_mux_text[] = {
+	"NORMAL_DSM_OUT", "CLSH_DSM_OUT",
+};
+
+static const char * const rx_int0_1_interp_mux_text[] = {
+	"ZERO", "RX INT0_1 MIX1",
+};
+
+static const char * const rx_int1_1_interp_mux_text[] = {
+	"ZERO", "RX INT1_1 MIX1",
+};
+
+static const char * const rx_int2_1_interp_mux_text[] = {
+	"ZERO", "RX INT2_1 MIX1",
+};
+
+static const char * const rx_int0_2_interp_mux_text[] = {
+	"ZERO", "RX INT0_2 MUX",
+};
+
+static const char * const rx_int1_2_interp_mux_text[] = {
+	"ZERO", "RX INT1_2 MUX",
+};
+
+static const char * const rx_int2_2_interp_mux_text[] = {
+	"ZERO", "RX INT2_2 MUX",
+};
+
+static const char *const rx_macro_mux_text[] = {
+	"ZERO", "AIF1_PB", "AIF2_PB", "AIF3_PB", "AIF4_PB"
+};
+
+static const char *const rx_macro_hph_pwr_mode_text[] = {
+	"ULP", "LOHIFI"
+};
+
+static const char * const rx_echo_mux_text[] = {
+	"ZERO", "RX_MIX0", "RX_MIX1", "RX_MIX2"
+};
+
+static const struct soc_enum rx_macro_hph_pwr_mode_enum =
+		SOC_ENUM_SINGLE_EXT(2, rx_macro_hph_pwr_mode_text);
+static const struct soc_enum rx_mix_tx2_mux_enum =
+		SOC_ENUM_SINGLE(CDC_RX_INP_MUX_RX_MIX_CFG5, 0, 4, rx_echo_mux_text);
+static const struct soc_enum rx_mix_tx1_mux_enum =
+		SOC_ENUM_SINGLE(CDC_RX_INP_MUX_RX_MIX_CFG4, 0, 4, rx_echo_mux_text);
+static const struct soc_enum rx_mix_tx0_mux_enum =
+		SOC_ENUM_SINGLE(CDC_RX_INP_MUX_RX_MIX_CFG4, 4, 4, rx_echo_mux_text);
+
+static SOC_ENUM_SINGLE_DECL(rx_int0_2_enum, CDC_RX_INP_MUX_RX_INT0_CFG1, 0,
+			    rx_int_mix_mux_text);
+static SOC_ENUM_SINGLE_DECL(rx_int1_2_enum, CDC_RX_INP_MUX_RX_INT1_CFG1, 0,
+			    rx_int_mix_mux_text);
+static SOC_ENUM_SINGLE_DECL(rx_int2_2_enum, CDC_RX_INP_MUX_RX_INT2_CFG1, 0,
+			    rx_int_mix_mux_text);
+
+static SOC_ENUM_SINGLE_DECL(rx_int0_1_mix_inp0_enum, CDC_RX_INP_MUX_RX_INT0_CFG0, 0,
+			    rx_prim_mix_text);
+static SOC_ENUM_SINGLE_DECL(rx_int0_1_mix_inp1_enum, CDC_RX_INP_MUX_RX_INT0_CFG0, 4,
+			    rx_prim_mix_text);
+static SOC_ENUM_SINGLE_DECL(rx_int0_1_mix_inp2_enum, CDC_RX_INP_MUX_RX_INT0_CFG1, 4,
+			    rx_prim_mix_text);
+static SOC_ENUM_SINGLE_DECL(rx_int1_1_mix_inp0_enum, CDC_RX_INP_MUX_RX_INT1_CFG0, 0,
+			    rx_prim_mix_text);
+static SOC_ENUM_SINGLE_DECL(rx_int1_1_mix_inp1_enum, CDC_RX_INP_MUX_RX_INT1_CFG0, 4,
+			    rx_prim_mix_text);
+static SOC_ENUM_SINGLE_DECL(rx_int1_1_mix_inp2_enum, CDC_RX_INP_MUX_RX_INT1_CFG1, 4,
+			    rx_prim_mix_text);
+static SOC_ENUM_SINGLE_DECL(rx_int2_1_mix_inp0_enum, CDC_RX_INP_MUX_RX_INT2_CFG0, 0,
+			    rx_prim_mix_text);
+static SOC_ENUM_SINGLE_DECL(rx_int2_1_mix_inp1_enum, CDC_RX_INP_MUX_RX_INT2_CFG0, 4,
+			    rx_prim_mix_text);
+static SOC_ENUM_SINGLE_DECL(rx_int2_1_mix_inp2_enum, CDC_RX_INP_MUX_RX_INT2_CFG1, 4,
+			    rx_prim_mix_text);
+
+static SOC_ENUM_SINGLE_DECL(rx_int0_mix2_inp_enum, CDC_RX_INP_MUX_SIDETONE_SRC_CFG0, 2,
+			    rx_sidetone_mix_text);
+static SOC_ENUM_SINGLE_DECL(rx_int1_mix2_inp_enum, CDC_RX_INP_MUX_SIDETONE_SRC_CFG0, 4,
+			    rx_sidetone_mix_text);
+static SOC_ENUM_SINGLE_DECL(rx_int2_mix2_inp_enum, CDC_RX_INP_MUX_SIDETONE_SRC_CFG0, 6,
+			    rx_sidetone_mix_text);
+static SOC_ENUM_SINGLE_DECL(iir0_inp0_enum, CDC_RX_IIR_INP_MUX_IIR0_MIX_CFG0, 0,
+			    iir_inp_mux_text);
+static SOC_ENUM_SINGLE_DECL(iir0_inp1_enum, CDC_RX_IIR_INP_MUX_IIR0_MIX_CFG1, 0,
+			    iir_inp_mux_text);
+static SOC_ENUM_SINGLE_DECL(iir0_inp2_enum, CDC_RX_IIR_INP_MUX_IIR0_MIX_CFG2, 0,
+			    iir_inp_mux_text);
+static SOC_ENUM_SINGLE_DECL(iir0_inp3_enum, CDC_RX_IIR_INP_MUX_IIR0_MIX_CFG3, 0,
+			    iir_inp_mux_text);
+static SOC_ENUM_SINGLE_DECL(iir1_inp0_enum, CDC_RX_IIR_INP_MUX_IIR1_MIX_CFG0, 0,
+			    iir_inp_mux_text);
+static SOC_ENUM_SINGLE_DECL(iir1_inp1_enum, CDC_RX_IIR_INP_MUX_IIR1_MIX_CFG1, 0,
+			    iir_inp_mux_text);
+static SOC_ENUM_SINGLE_DECL(iir1_inp2_enum, CDC_RX_IIR_INP_MUX_IIR1_MIX_CFG2, 0,
+			    iir_inp_mux_text);
+static SOC_ENUM_SINGLE_DECL(iir1_inp3_enum, CDC_RX_IIR_INP_MUX_IIR1_MIX_CFG3, 0,
+			    iir_inp_mux_text);
+
+static SOC_ENUM_SINGLE_DECL(rx_int0_1_interp_enum, SND_SOC_NOPM, 0,
+			    rx_int0_1_interp_mux_text);
+static SOC_ENUM_SINGLE_DECL(rx_int1_1_interp_enum, SND_SOC_NOPM, 0,
+			    rx_int1_1_interp_mux_text);
+static SOC_ENUM_SINGLE_DECL(rx_int2_1_interp_enum, SND_SOC_NOPM, 0,
+			    rx_int2_1_interp_mux_text);
+static SOC_ENUM_SINGLE_DECL(rx_int0_2_interp_enum, SND_SOC_NOPM, 0,
+			    rx_int0_2_interp_mux_text);
+static SOC_ENUM_SINGLE_DECL(rx_int1_2_interp_enum, SND_SOC_NOPM, 0,
+			    rx_int1_2_interp_mux_text);
+static SOC_ENUM_SINGLE_DECL(rx_int2_2_interp_enum, SND_SOC_NOPM, 0,
+			    rx_int2_2_interp_mux_text);
+static SOC_ENUM_SINGLE_DECL(rx_int0_dem_inp_enum, CDC_RX_RX0_RX_PATH_CFG1, 0,
+			    rx_int_dem_inp_mux_text);
+static SOC_ENUM_SINGLE_DECL(rx_int1_dem_inp_enum, CDC_RX_RX1_RX_PATH_CFG1, 0,
+			    rx_int_dem_inp_mux_text);
+
+static SOC_ENUM_SINGLE_DECL(rx_macro_rx0_enum, SND_SOC_NOPM, 0, rx_macro_mux_text);
+static SOC_ENUM_SINGLE_DECL(rx_macro_rx1_enum, SND_SOC_NOPM, 0, rx_macro_mux_text);
+static SOC_ENUM_SINGLE_DECL(rx_macro_rx2_enum, SND_SOC_NOPM, 0, rx_macro_mux_text);
+static SOC_ENUM_SINGLE_DECL(rx_macro_rx3_enum, SND_SOC_NOPM, 0, rx_macro_mux_text);
+static SOC_ENUM_SINGLE_DECL(rx_macro_rx4_enum, SND_SOC_NOPM, 0, rx_macro_mux_text);
+static SOC_ENUM_SINGLE_DECL(rx_macro_rx5_enum, SND_SOC_NOPM, 0, rx_macro_mux_text);
+
+static const struct snd_kcontrol_new rx_mix_tx1_mux =
+		SOC_DAPM_ENUM("RX MIX TX1_MUX Mux", rx_mix_tx1_mux_enum);
+static const struct snd_kcontrol_new rx_mix_tx2_mux = 
+		SOC_DAPM_ENUM("RX MIX TX2_MUX Mux", rx_mix_tx2_mux_enum);
+static const struct snd_kcontrol_new rx_int0_2_mux =
+		SOC_DAPM_ENUM("rx_int0_2", rx_int0_2_enum);
+static const struct snd_kcontrol_new rx_int1_2_mux =
+		SOC_DAPM_ENUM("rx_int1_2", rx_int1_2_enum);
+static const struct snd_kcontrol_new rx_int2_2_mux =
+		SOC_DAPM_ENUM("rx_int2_2", rx_int2_2_enum);
+static const struct snd_kcontrol_new rx_int0_1_mix_inp0_mux =
+		SOC_DAPM_ENUM("rx_int0_1_mix_inp0", rx_int0_1_mix_inp0_enum);
+static const struct snd_kcontrol_new rx_int0_1_mix_inp1_mux =
+		SOC_DAPM_ENUM("rx_int0_1_mix_inp1", rx_int0_1_mix_inp1_enum);
+static const struct snd_kcontrol_new rx_int0_1_mix_inp2_mux =
+		SOC_DAPM_ENUM("rx_int0_1_mix_inp2", rx_int0_1_mix_inp2_enum);
+static const struct snd_kcontrol_new rx_int1_1_mix_inp0_mux =
+		SOC_DAPM_ENUM("rx_int1_1_mix_inp0", rx_int1_1_mix_inp0_enum);
+static const struct snd_kcontrol_new rx_int1_1_mix_inp1_mux =
+		SOC_DAPM_ENUM("rx_int1_1_mix_inp1", rx_int1_1_mix_inp1_enum);
+static const struct snd_kcontrol_new rx_int1_1_mix_inp2_mux =
+		SOC_DAPM_ENUM("rx_int1_1_mix_inp2", rx_int1_1_mix_inp2_enum);
+static const struct snd_kcontrol_new rx_int2_1_mix_inp0_mux =
+		SOC_DAPM_ENUM("rx_int2_1_mix_inp0", rx_int2_1_mix_inp0_enum);
+static const struct snd_kcontrol_new rx_int2_1_mix_inp1_mux =
+		SOC_DAPM_ENUM("rx_int2_1_mix_inp1", rx_int2_1_mix_inp1_enum);
+static const struct snd_kcontrol_new rx_int2_1_mix_inp2_mux =
+		SOC_DAPM_ENUM("rx_int2_1_mix_inp2", rx_int2_1_mix_inp2_enum);
+static const struct snd_kcontrol_new rx_int0_mix2_inp_mux =
+		SOC_DAPM_ENUM("rx_int0_mix2_inp", rx_int0_mix2_inp_enum);
+static const struct snd_kcontrol_new rx_int1_mix2_inp_mux =
+		SOC_DAPM_ENUM("rx_int1_mix2_inp", rx_int1_mix2_inp_enum);
+static const struct snd_kcontrol_new rx_int2_mix2_inp_mux =
+		SOC_DAPM_ENUM("rx_int2_mix2_inp", rx_int2_mix2_inp_enum);
+static const struct snd_kcontrol_new iir0_inp0_mux =
+		SOC_DAPM_ENUM("iir0_inp0", iir0_inp0_enum);
+static const struct snd_kcontrol_new iir0_inp1_mux =
+		SOC_DAPM_ENUM("iir0_inp1", iir0_inp1_enum);
+static const struct snd_kcontrol_new iir0_inp2_mux =
+		SOC_DAPM_ENUM("iir0_inp2", iir0_inp2_enum);
+static const struct snd_kcontrol_new iir0_inp3_mux =
+		SOC_DAPM_ENUM("iir0_inp3", iir0_inp3_enum);
+static const struct snd_kcontrol_new iir1_inp0_mux =
+		SOC_DAPM_ENUM("iir1_inp0", iir1_inp0_enum);
+static const struct snd_kcontrol_new iir1_inp1_mux =
+		SOC_DAPM_ENUM("iir1_inp1", iir1_inp1_enum);
+static const struct snd_kcontrol_new iir1_inp2_mux =
+		SOC_DAPM_ENUM("iir1_inp2", iir1_inp2_enum);
+static const struct snd_kcontrol_new iir1_inp3_mux =
+		SOC_DAPM_ENUM("iir1_inp3", iir1_inp3_enum);
+static const struct snd_kcontrol_new rx_int0_1_interp_mux =
+		SOC_DAPM_ENUM("rx_int0_1_interp", rx_int0_1_interp_enum);
+static const struct snd_kcontrol_new rx_int1_1_interp_mux =
+		SOC_DAPM_ENUM("rx_int1_1_interp", rx_int1_1_interp_enum);
+static const struct snd_kcontrol_new rx_int2_1_interp_mux =
+		SOC_DAPM_ENUM("rx_int2_1_interp", rx_int2_1_interp_enum);
+static const struct snd_kcontrol_new rx_int0_2_interp_mux =
+		SOC_DAPM_ENUM("rx_int0_2_interp", rx_int0_2_interp_enum);
+static const struct snd_kcontrol_new rx_int1_2_interp_mux =
+		SOC_DAPM_ENUM("rx_int1_2_interp", rx_int1_2_interp_enum);
+static const struct snd_kcontrol_new rx_int2_2_interp_mux =
+		SOC_DAPM_ENUM("rx_int2_2_interp", rx_int2_2_interp_enum);
+static const struct snd_kcontrol_new rx_mix_tx0_mux =
+		SOC_DAPM_ENUM("RX MIX TX0_MUX Mux", rx_mix_tx0_mux_enum);
+
+static const struct reg_default rx_defaults[] = {
+	/* RX Macro */
+	{ CDC_RX_TOP_TOP_CFG0, 0x00 },
+	{ CDC_RX_TOP_SWR_CTRL, 0x00 },
+	{ CDC_RX_TOP_DEBUG, 0x00 },
+	{ CDC_RX_TOP_DEBUG_BUS, 0x00 },
+	{ CDC_RX_TOP_DEBUG_EN0, 0x00 },
+	{ CDC_RX_TOP_DEBUG_EN1, 0x00 },
+	{ CDC_RX_TOP_DEBUG_EN2, 0x00 },
+	{ CDC_RX_TOP_HPHL_COMP_WR_LSB, 0x00 },
+	{ CDC_RX_TOP_HPHL_COMP_WR_MSB, 0x00 },
+	{ CDC_RX_TOP_HPHL_COMP_LUT, 0x00 },
+	{ CDC_RX_TOP_HPHL_COMP_RD_LSB, 0x00 },
+	{ CDC_RX_TOP_HPHL_COMP_RD_MSB, 0x00 },
+	{ CDC_RX_TOP_HPHR_COMP_WR_LSB, 0x00 },
+	{ CDC_RX_TOP_HPHR_COMP_WR_MSB, 0x00 },
+	{ CDC_RX_TOP_HPHR_COMP_LUT, 0x00 },
+	{ CDC_RX_TOP_HPHR_COMP_RD_LSB, 0x00 },
+	{ CDC_RX_TOP_HPHR_COMP_RD_MSB, 0x00 },
+	{ CDC_RX_TOP_DSD0_DEBUG_CFG0, 0x11 },
+	{ CDC_RX_TOP_DSD0_DEBUG_CFG1, 0x20 },
+	{ CDC_RX_TOP_DSD0_DEBUG_CFG2, 0x00 },
+	{ CDC_RX_TOP_DSD0_DEBUG_CFG3, 0x00 },
+	{ CDC_RX_TOP_DSD1_DEBUG_CFG0, 0x11 },
+	{ CDC_RX_TOP_DSD1_DEBUG_CFG1, 0x20 },
+	{ CDC_RX_TOP_DSD1_DEBUG_CFG2, 0x00 },
+	{ CDC_RX_TOP_DSD1_DEBUG_CFG3, 0x00 },
+	{ CDC_RX_TOP_RX_I2S_CTL, 0x0C },
+	{ CDC_RX_TOP_TX_I2S2_CTL, 0x0C },
+	{ CDC_RX_TOP_I2S_CLK, 0x0C },
+	{ CDC_RX_TOP_I2S_RESET, 0x00 },
+	{ CDC_RX_TOP_I2S_MUX, 0x00 },
+	{ CDC_RX_CLK_RST_CTRL_MCLK_CONTROL, 0x00 },
+	{ CDC_RX_CLK_RST_CTRL_FS_CNT_CONTROL, 0x00 },
+	{ CDC_RX_CLK_RST_CTRL_SWR_CONTROL, 0x00 },
+	{ CDC_RX_CLK_RST_CTRL_DSD_CONTROL, 0x00 },
+	{ CDC_RX_CLK_RST_CTRL_ASRC_SHARE_CONTROL, 0x08 },
+	{ CDC_RX_SOFTCLIP_CRC, 0x00 },
+	{ CDC_RX_SOFTCLIP_SOFTCLIP_CTRL, 0x38 },
+	{ CDC_RX_INP_MUX_RX_INT0_CFG0, 0x00 },
+	{ CDC_RX_INP_MUX_RX_INT0_CFG1, 0x00 },
+	{ CDC_RX_INP_MUX_RX_INT1_CFG0, 0x00 },
+	{ CDC_RX_INP_MUX_RX_INT1_CFG1, 0x00 },
+	{ CDC_RX_INP_MUX_RX_INT2_CFG0, 0x00 },
+	{ CDC_RX_INP_MUX_RX_INT2_CFG1, 0x00 },
+	{ CDC_RX_INP_MUX_RX_MIX_CFG4, 0x00 },
+	{ CDC_RX_INP_MUX_RX_MIX_CFG5, 0x00 },
+	{ CDC_RX_INP_MUX_SIDETONE_SRC_CFG0, 0x00 },
+	{ CDC_RX_CLSH_CRC, 0x00 },
+	{ CDC_RX_CLSH_DLY_CTRL, 0x03 },
+	{ CDC_RX_CLSH_DECAY_CTRL, 0x02 },
+	{ CDC_RX_CLSH_HPH_V_PA, 0x1C },
+	{ CDC_RX_CLSH_EAR_V_PA, 0x39 },
+	{ CDC_RX_CLSH_HPH_V_HD, 0x0C },
+	{ CDC_RX_CLSH_EAR_V_HD, 0x0C },
+	{ CDC_RX_CLSH_K1_MSB, 0x01 },
+	{ CDC_RX_CLSH_K1_LSB, 0x00 },
+	{ CDC_RX_CLSH_K2_MSB, 0x00 },
+	{ CDC_RX_CLSH_K2_LSB, 0x80 },
+	{ CDC_RX_CLSH_IDLE_CTRL, 0x00 },
+	{ CDC_RX_CLSH_IDLE_HPH, 0x00 },
+	{ CDC_RX_CLSH_IDLE_EAR, 0x00 },
+	{ CDC_RX_CLSH_TEST0, 0x07 },
+	{ CDC_RX_CLSH_TEST1, 0x00 },
+	{ CDC_RX_CLSH_OVR_VREF, 0x00 },
+	{ CDC_RX_CLSH_CLSG_CTL, 0x02 },
+	{ CDC_RX_CLSH_CLSG_CFG1, 0x9A },
+	{ CDC_RX_CLSH_CLSG_CFG2, 0x10 },
+	{ CDC_RX_BCL_VBAT_PATH_CTL, 0x00 },
+	{ CDC_RX_BCL_VBAT_CFG, 0x10 },
+	{ CDC_RX_BCL_VBAT_ADC_CAL1, 0x00 },
+	{ CDC_RX_BCL_VBAT_ADC_CAL2, 0x00 },
+	{ CDC_RX_BCL_VBAT_ADC_CAL3, 0x04 },
+	{ CDC_RX_BCL_VBAT_PK_EST1, 0xE0 },
+	{ CDC_RX_BCL_VBAT_PK_EST2, 0x01 },
+	{ CDC_RX_BCL_VBAT_PK_EST3, 0x40 },
+	{ CDC_RX_BCL_VBAT_RF_PROC1, 0x2A },
+	{ CDC_RX_BCL_VBAT_RF_PROC1, 0x00 },
+	{ CDC_RX_BCL_VBAT_TAC1, 0x00 },
+	{ CDC_RX_BCL_VBAT_TAC2, 0x18 },
+	{ CDC_RX_BCL_VBAT_TAC3, 0x18 },
+	{ CDC_RX_BCL_VBAT_TAC4, 0x03 },
+	{ CDC_RX_BCL_VBAT_GAIN_UPD1, 0x01 },
+	{ CDC_RX_BCL_VBAT_GAIN_UPD2, 0x00 },
+	{ CDC_RX_BCL_VBAT_GAIN_UPD3, 0x00 },
+	{ CDC_RX_BCL_VBAT_GAIN_UPD4, 0x64 },
+	{ CDC_RX_BCL_VBAT_GAIN_UPD5, 0x01 },
+	{ CDC_RX_BCL_VBAT_DEBUG1, 0x00 },
+	{ CDC_RX_BCL_VBAT_GAIN_UPD_MON, 0x00 },
+	{ CDC_RX_BCL_VBAT_GAIN_MON_VAL, 0x00 },
+	{ CDC_RX_BCL_VBAT_BAN, 0x0C },
+	{ CDC_RX_BCL_VBAT_BCL_GAIN_UPD1, 0x00 },
+	{ CDC_RX_BCL_VBAT_BCL_GAIN_UPD2, 0x77 },
+	{ CDC_RX_BCL_VBAT_BCL_GAIN_UPD3, 0x01 },
+	{ CDC_RX_BCL_VBAT_BCL_GAIN_UPD4, 0x00 },
+	{ CDC_RX_BCL_VBAT_BCL_GAIN_UPD5, 0x4B },
+	{ CDC_RX_BCL_VBAT_BCL_GAIN_UPD6, 0x00 },
+	{ CDC_RX_BCL_VBAT_BCL_GAIN_UPD7, 0x01 },
+	{ CDC_RX_BCL_VBAT_BCL_GAIN_UPD8, 0x00 },
+	{ CDC_RX_BCL_VBAT_BCL_GAIN_UPD9, 0x00 },
+	{ CDC_RX_BCL_VBAT_ATTN1, 0x04 },
+	{ CDC_RX_BCL_VBAT_ATTN2, 0x08 },
+	{ CDC_RX_BCL_VBAT_ATTN3, 0x0C },
+	{ CDC_RX_BCL_VBAT_DECODE_CTL1, 0xE0 },
+	{ CDC_RX_BCL_VBAT_DECODE_CTL2, 0x00 },
+	{ CDC_RX_BCL_VBAT_DECODE_CFG1, 0x00 },
+	{ CDC_RX_BCL_VBAT_DECODE_CFG2, 0x00 },
+	{ CDC_RX_BCL_VBAT_DECODE_CFG3, 0x00 },
+	{ CDC_RX_BCL_VBAT_DECODE_CFG4, 0x00 },
+	{ CDC_RX_BCL_VBAT_DECODE_ST, 0x00 },
+	{ CDC_RX_INTR_CTRL_CFG, 0x00 },
+	{ CDC_RX_INTR_CTRL_CLR_COMMIT, 0x00 },
+	{ CDC_RX_INTR_CTRL_PIN1_MASK0, 0xFF },
+	{ CDC_RX_INTR_CTRL_PIN1_STATUS0, 0x00 },
+	{ CDC_RX_INTR_CTRL_PIN1_CLEAR0, 0x00 },
+	{ CDC_RX_INTR_CTRL_PIN2_MASK0, 0xFF },
+	{ CDC_RX_INTR_CTRL_PIN2_STATUS0, 0x00 },
+	{ CDC_RX_INTR_CTRL_PIN2_CLEAR0, 0x00 },
+	{ CDC_RX_INTR_CTRL_LEVEL0, 0x00 },
+	{ CDC_RX_INTR_CTRL_BYPASS0, 0x00 },
+	{ CDC_RX_INTR_CTRL_SET0, 0x00 },
+	{ CDC_RX_RX0_RX_PATH_CTL, 0x04 },
+	{ CDC_RX_RX0_RX_PATH_CFG0, 0x00 },
+	{ CDC_RX_RX0_RX_PATH_CFG1, 0x64 },
+	{ CDC_RX_RX0_RX_PATH_CFG2, 0x8F },
+	{ CDC_RX_RX0_RX_PATH_CFG3, 0x00 },
+	{ CDC_RX_RX0_RX_VOL_CTL, 0x00 },
+	{ CDC_RX_RX0_RX_PATH_MIX_CTL, 0x04 },
+	{ CDC_RX_RX0_RX_PATH_MIX_CFG, 0x7E },
+	{ CDC_RX_RX0_RX_VOL_MIX_CTL, 0x00 },
+	{ CDC_RX_RX0_RX_PATH_SEC1, 0x08 },
+	{ CDC_RX_RX0_RX_PATH_SEC2, 0x00 },
+	{ CDC_RX_RX0_RX_PATH_SEC3, 0x00 },
+	{ CDC_RX_RX0_RX_PATH_SEC4, 0x00 },
+	{ CDC_RX_RX0_RX_PATH_SEC7, 0x00 },
+	{ CDC_RX_RX0_RX_PATH_MIX_SEC0, 0x08 },
+	{ CDC_RX_RX0_RX_PATH_MIX_SEC1, 0x00 },
+	{ CDC_RX_RX0_RX_PATH_DSM_CTL, 0x08 },
+	{ CDC_RX_RX0_RX_PATH_DSM_DATA1, 0x00 },
+	{ CDC_RX_RX0_RX_PATH_DSM_DATA2, 0x00 },
+	{ CDC_RX_RX0_RX_PATH_DSM_DATA3, 0x00 },
+	{ CDC_RX_RX0_RX_PATH_DSM_DATA4, 0x55 },
+	{ CDC_RX_RX0_RX_PATH_DSM_DATA5, 0x55 },
+	{ CDC_RX_RX0_RX_PATH_DSM_DATA6, 0x55 },
+	{ CDC_RX_RX1_RX_PATH_CTL, 0x04 },
+	{ CDC_RX_RX1_RX_PATH_CFG0, 0x00 },
+	{ CDC_RX_RX1_RX_PATH_CFG1, 0x64 },
+	{ CDC_RX_RX1_RX_PATH_CFG2, 0x8F },
+	{ CDC_RX_RX1_RX_PATH_CFG3, 0x00 },
+	{ CDC_RX_RX1_RX_VOL_CTL, 0x00 },
+	{ CDC_RX_RX1_RX_PATH_MIX_CTL, 0x04 },
+	{ CDC_RX_RX1_RX_PATH_MIX_CFG, 0x7E },
+	{ CDC_RX_RX1_RX_VOL_MIX_CTL, 0x00 },
+	{ CDC_RX_RX1_RX_PATH_SEC1, 0x08 },
+	{ CDC_RX_RX1_RX_PATH_SEC2, 0x00 },
+	{ CDC_RX_RX1_RX_PATH_SEC3, 0x00 },
+	{ CDC_RX_RX1_RX_PATH_SEC4, 0x00 },
+	{ CDC_RX_RX1_RX_PATH_SEC7, 0x00 },
+	{ CDC_RX_RX1_RX_PATH_MIX_SEC0, 0x08 },
+	{ CDC_RX_RX1_RX_PATH_MIX_SEC1, 0x00 },
+	{ CDC_RX_RX1_RX_PATH_DSM_CTL, 0x08 },
+	{ CDC_RX_RX1_RX_PATH_DSM_DATA1, 0x00 },
+	{ CDC_RX_RX1_RX_PATH_DSM_DATA2, 0x00 },
+	{ CDC_RX_RX1_RX_PATH_DSM_DATA3, 0x00 },
+	{ CDC_RX_RX1_RX_PATH_DSM_DATA4, 0x55 },
+	{ CDC_RX_RX1_RX_PATH_DSM_DATA5, 0x55 },
+	{ CDC_RX_RX1_RX_PATH_DSM_DATA6, 0x55 },
+	{ CDC_RX_RX2_RX_PATH_CTL, 0x04 },
+	{ CDC_RX_RX2_RX_PATH_CFG0, 0x00 },
+	{ CDC_RX_RX2_RX_PATH_CFG1, 0x64 },
+	{ CDC_RX_RX2_RX_PATH_CFG2, 0x8F },
+	{ CDC_RX_RX2_RX_PATH_CFG3, 0x00 },
+	{ CDC_RX_RX2_RX_VOL_CTL, 0x00 },
+	{ CDC_RX_RX2_RX_PATH_MIX_CTL, 0x04 },
+	{ CDC_RX_RX2_RX_PATH_MIX_CFG, 0x7E },
+	{ CDC_RX_RX2_RX_VOL_MIX_CTL, 0x00 },
+	{ CDC_RX_RX2_RX_PATH_SEC0, 0x04 },
+	{ CDC_RX_RX2_RX_PATH_SEC1, 0x08 },
+	{ CDC_RX_RX2_RX_PATH_SEC2, 0x00 },
+	{ CDC_RX_RX2_RX_PATH_SEC3, 0x00 },
+	{ CDC_RX_RX2_RX_PATH_SEC4, 0x00 },
+	{ CDC_RX_RX2_RX_PATH_SEC5, 0x00 },
+	{ CDC_RX_RX2_RX_PATH_SEC6, 0x00 },
+	{ CDC_RX_RX2_RX_PATH_SEC7, 0x00 },
+	{ CDC_RX_RX2_RX_PATH_MIX_SEC0, 0x08 },
+	{ CDC_RX_RX2_RX_PATH_MIX_SEC1, 0x00 },
+	{ CDC_RX_RX2_RX_PATH_DSM_CTL, 0x00 },
+	{ CDC_RX_IDLE_DETECT_PATH_CTL, 0x00 },
+	{ CDC_RX_IDLE_DETECT_CFG0, 0x07 },
+	{ CDC_RX_IDLE_DETECT_CFG1, 0x3C },
+	{ CDC_RX_IDLE_DETECT_CFG2, 0x00 },
+	{ CDC_RX_IDLE_DETECT_CFG3, 0x00 },
+	{ CDC_RX_COMPANDER0_CTL0, 0x60 },
+	{ CDC_RX_COMPANDER0_CTL1, 0xDB },
+	{ CDC_RX_COMPANDER0_CTL2, 0xFF },
+	{ CDC_RX_COMPANDER0_CTL3, 0x35 },
+	{ CDC_RX_COMPANDER0_CTL4, 0xFF },
+	{ CDC_RX_COMPANDER0_CTL5, 0x00 },
+	{ CDC_RX_COMPANDER0_CTL6, 0x01 },
+	{ CDC_RX_COMPANDER0_CTL7, 0x28 },
+	{ CDC_RX_COMPANDER1_CTL0, 0x60 },
+	{ CDC_RX_COMPANDER1_CTL1, 0xDB },
+	{ CDC_RX_COMPANDER1_CTL2, 0xFF },
+	{ CDC_RX_COMPANDER1_CTL3, 0x35 },
+	{ CDC_RX_COMPANDER1_CTL4, 0xFF },
+	{ CDC_RX_COMPANDER1_CTL5, 0x00 },
+	{ CDC_RX_COMPANDER1_CTL6, 0x01 },
+	{ CDC_RX_COMPANDER1_CTL7, 0x28 },
+	{ CDC_RX_SIDETONE_IIR0_IIR_PATH_CTL, 0x00 },
+	{ CDC_RX_SIDETONE_IIR0_IIR_GAIN_B1_CTL, 0x00 },
+	{ CDC_RX_SIDETONE_IIR0_IIR_GAIN_B2_CTL, 0x00 },
+	{ CDC_RX_SIDETONE_IIR0_IIR_GAIN_B3_CTL, 0x00 },
+	{ CDC_RX_SIDETONE_IIR0_IIR_GAIN_B4_CTL, 0x00 },
+	{ CDC_RX_SIDETONE_IIR0_IIR_GAIN_B5_CTL, 0x00 },
+	{ CDC_RX_SIDETONE_IIR0_IIR_GAIN_B6_CTL, 0x00 },
+	{ CDC_RX_SIDETONE_IIR0_IIR_GAIN_B7_CTL, 0x00 },
+	{ CDC_RX_SIDETONE_IIR0_IIR_GAIN_B8_CTL, 0x00 },
+	{ CDC_RX_SIDETONE_IIR0_IIR_CTL, 0x40 },
+	{ CDC_RX_SIDETONE_IIR0_IIR_GAIN_TIMER_CTL, 0x00 },
+	{ CDC_RX_SIDETONE_IIR0_IIR_COEF_B1_CTL, 0x00 },
+	{ CDC_RX_SIDETONE_IIR0_IIR_COEF_B2_CTL, 0x00 },
+	{ CDC_RX_SIDETONE_IIR1_IIR_PATH_CTL, 0x00 },
+	{ CDC_RX_SIDETONE_IIR1_IIR_GAIN_B1_CTL, 0x00 },
+	{ CDC_RX_SIDETONE_IIR1_IIR_GAIN_B2_CTL, 0x00 },
+	{ CDC_RX_SIDETONE_IIR1_IIR_GAIN_B3_CTL, 0x00 },
+	{ CDC_RX_SIDETONE_IIR1_IIR_GAIN_B4_CTL, 0x00 },
+	{ CDC_RX_SIDETONE_IIR1_IIR_GAIN_B5_CTL, 0x00 },
+	{ CDC_RX_SIDETONE_IIR1_IIR_GAIN_B6_CTL, 0x00 },
+	{ CDC_RX_SIDETONE_IIR1_IIR_GAIN_B7_CTL, 0x00 },
+	{ CDC_RX_SIDETONE_IIR1_IIR_GAIN_B8_CTL, 0x00 },
+	{ CDC_RX_SIDETONE_IIR1_IIR_CTL, 0x40 },
+	{ CDC_RX_SIDETONE_IIR1_IIR_GAIN_TIMER_CTL, 0x00 },
+	{ CDC_RX_SIDETONE_IIR1_IIR_COEF_B1_CTL, 0x00 },
+	{ CDC_RX_SIDETONE_IIR1_IIR_COEF_B2_CTL, 0x00 },
+	{ CDC_RX_IIR_INP_MUX_IIR0_MIX_CFG0, 0x00 },
+	{ CDC_RX_IIR_INP_MUX_IIR0_MIX_CFG1, 0x00 },
+	{ CDC_RX_IIR_INP_MUX_IIR0_MIX_CFG2, 0x00 },
+	{ CDC_RX_IIR_INP_MUX_IIR0_MIX_CFG3, 0x00 },
+	{ CDC_RX_IIR_INP_MUX_IIR1_MIX_CFG0, 0x00 },
+	{ CDC_RX_IIR_INP_MUX_IIR1_MIX_CFG1, 0x00 },
+	{ CDC_RX_IIR_INP_MUX_IIR1_MIX_CFG2, 0x00 },
+	{ CDC_RX_IIR_INP_MUX_IIR1_MIX_CFG3, 0x00 },
+	{ CDC_RX_SIDETONE_SRC0_ST_SRC_PATH_CTL, 0x04 },
+	{ CDC_RX_SIDETONE_SRC0_ST_SRC_PATH_CFG1, 0x00 },
+	{ CDC_RX_SIDETONE_SRC1_ST_SRC_PATH_CTL, 0x04 },
+	{ CDC_RX_SIDETONE_SRC1_ST_SRC_PATH_CFG1, 0x00 },
+	{ CDC_RX_EC_REF_HQ0_EC_REF_HQ_PATH_CTL, 0x00 },
+	{ CDC_RX_EC_REF_HQ0_EC_REF_HQ_CFG0, 0x01 },
+	{ CDC_RX_EC_REF_HQ1_EC_REF_HQ_PATH_CTL, 0x00 },
+	{ CDC_RX_EC_REF_HQ1_EC_REF_HQ_CFG0, 0x01 },
+	{ CDC_RX_EC_REF_HQ2_EC_REF_HQ_PATH_CTL, 0x00 },
+	{ CDC_RX_EC_REF_HQ2_EC_REF_HQ_CFG0, 0x01 },
+	{ CDC_RX_EC_ASRC0_CLK_RST_CTL, 0x00 },
+	{ CDC_RX_EC_ASRC0_CTL0, 0x00 },
+	{ CDC_RX_EC_ASRC0_CTL1, 0x00 },
+	{ CDC_RX_EC_ASRC0_FIFO_CTL, 0xA8 },
+	{ CDC_RX_EC_ASRC0_STATUS_FMIN_CNTR_LSB, 0x00 },
+	{ CDC_RX_EC_ASRC0_STATUS_FMIN_CNTR_MSB, 0x00 },
+	{ CDC_RX_EC_ASRC0_STATUS_FMAX_CNTR_LSB, 0x00 },
+	{ CDC_RX_EC_ASRC0_STATUS_FMAX_CNTR_MSB, 0x00 },
+	{ CDC_RX_EC_ASRC0_STATUS_FIFO, 0x00 },
+	{ CDC_RX_EC_ASRC1_CLK_RST_CTL, 0x00 },
+	{ CDC_RX_EC_ASRC1_CTL0, 0x00 },
+	{ CDC_RX_EC_ASRC1_CTL1, 0x00 },
+	{ CDC_RX_EC_ASRC1_FIFO_CTL, 0xA8 },
+	{ CDC_RX_EC_ASRC1_STATUS_FMIN_CNTR_LSB, 0x00 },
+	{ CDC_RX_EC_ASRC1_STATUS_FMIN_CNTR_MSB, 0x00 },
+	{ CDC_RX_EC_ASRC1_STATUS_FMAX_CNTR_LSB, 0x00 },
+	{ CDC_RX_EC_ASRC1_STATUS_FMAX_CNTR_MSB, 0x00 },
+	{ CDC_RX_EC_ASRC1_STATUS_FIFO, 0x00 },
+	{ CDC_RX_EC_ASRC2_CLK_RST_CTL, 0x00 },
+	{ CDC_RX_EC_ASRC2_CTL0, 0x00 },
+	{ CDC_RX_EC_ASRC2_CTL1, 0x00 },
+	{ CDC_RX_EC_ASRC2_FIFO_CTL, 0xA8 },
+	{ CDC_RX_EC_ASRC2_STATUS_FMIN_CNTR_LSB, 0x00 },
+	{ CDC_RX_EC_ASRC2_STATUS_FMIN_CNTR_MSB, 0x00 },
+	{ CDC_RX_EC_ASRC2_STATUS_FMAX_CNTR_LSB, 0x00 },
+	{ CDC_RX_EC_ASRC2_STATUS_FMAX_CNTR_MSB, 0x00 },
+	{ CDC_RX_EC_ASRC2_STATUS_FIFO, 0x00 },
+	{ CDC_RX_DSD0_PATH_CTL, 0x00 },
+	{ CDC_RX_DSD0_CFG0, 0x00 },
+	{ CDC_RX_DSD0_CFG1, 0x62 },
+	{ CDC_RX_DSD0_CFG2, 0x96 },
+	{ CDC_RX_DSD1_PATH_CTL, 0x00 },
+	{ CDC_RX_DSD1_CFG0, 0x00 },
+	{ CDC_RX_DSD1_CFG1, 0x62 },
+	{ CDC_RX_DSD1_CFG2, 0x96 },
+};
+
+static bool rx_is_wronly_register(struct device *dev,
+					unsigned int reg)
+{
+	switch (reg) {
+	case CDC_RX_BCL_VBAT_GAIN_UPD_MON:
+	case CDC_RX_INTR_CTRL_CLR_COMMIT:
+	case CDC_RX_INTR_CTRL_PIN1_CLEAR0:
+	case CDC_RX_INTR_CTRL_PIN2_CLEAR0:
+		return true;
+	}
+
+	return false;
+}
+
+static bool rx_is_volatile_register(struct device *dev, unsigned int reg)
+{
+	/* Update volatile list for rx/tx macros */
+	switch (reg) {
+	case CDC_RX_TOP_HPHL_COMP_RD_LSB:
+	case CDC_RX_TOP_HPHL_COMP_WR_LSB:
+	case CDC_RX_TOP_HPHL_COMP_RD_MSB:
+	case CDC_RX_TOP_HPHL_COMP_WR_MSB:
+	case CDC_RX_TOP_HPHR_COMP_RD_LSB:
+	case CDC_RX_TOP_HPHR_COMP_WR_LSB:
+	case CDC_RX_TOP_HPHR_COMP_RD_MSB:
+	case CDC_RX_TOP_HPHR_COMP_WR_MSB:
+	case CDC_RX_TOP_DSD0_DEBUG_CFG2:
+	case CDC_RX_TOP_DSD1_DEBUG_CFG2:
+	case CDC_RX_BCL_VBAT_GAIN_MON_VAL:
+	case CDC_RX_BCL_VBAT_DECODE_ST:
+	case CDC_RX_INTR_CTRL_PIN1_STATUS0:
+	case CDC_RX_INTR_CTRL_PIN2_STATUS0:
+	case CDC_RX_COMPANDER0_CTL6:
+	case CDC_RX_COMPANDER1_CTL6:
+	case CDC_RX_EC_ASRC0_STATUS_FMIN_CNTR_LSB:
+	case CDC_RX_EC_ASRC0_STATUS_FMIN_CNTR_MSB:
+	case CDC_RX_EC_ASRC0_STATUS_FMAX_CNTR_LSB:
+	case CDC_RX_EC_ASRC0_STATUS_FMAX_CNTR_MSB:
+	case CDC_RX_EC_ASRC0_STATUS_FIFO:
+	case CDC_RX_EC_ASRC1_STATUS_FMIN_CNTR_LSB:
+	case CDC_RX_EC_ASRC1_STATUS_FMIN_CNTR_MSB:
+	case CDC_RX_EC_ASRC1_STATUS_FMAX_CNTR_LSB:
+	case CDC_RX_EC_ASRC1_STATUS_FMAX_CNTR_MSB:
+	case CDC_RX_EC_ASRC1_STATUS_FIFO:
+	case CDC_RX_EC_ASRC2_STATUS_FMIN_CNTR_LSB:
+	case CDC_RX_EC_ASRC2_STATUS_FMIN_CNTR_MSB:
+	case CDC_RX_EC_ASRC2_STATUS_FMAX_CNTR_LSB:
+	case CDC_RX_EC_ASRC2_STATUS_FMAX_CNTR_MSB:
+	case CDC_RX_EC_ASRC2_STATUS_FIFO:
+		return true;
+	}
+	return false;
+}
+
+static bool rx_is_rw_register(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case CDC_RX_TOP_TOP_CFG0:
+	case CDC_RX_TOP_SWR_CTRL:
+	case CDC_RX_TOP_DEBUG:
+	case CDC_RX_TOP_DEBUG_BUS:
+	case CDC_RX_TOP_DEBUG_EN0:
+	case CDC_RX_TOP_DEBUG_EN1:
+	case CDC_RX_TOP_DEBUG_EN2:
+	case CDC_RX_TOP_HPHL_COMP_WR_LSB:
+	case CDC_RX_TOP_HPHL_COMP_WR_MSB:
+	case CDC_RX_TOP_HPHL_COMP_LUT:
+	case CDC_RX_TOP_HPHR_COMP_WR_LSB:
+	case CDC_RX_TOP_HPHR_COMP_WR_MSB:
+	case CDC_RX_TOP_HPHR_COMP_LUT:
+	case CDC_RX_TOP_DSD0_DEBUG_CFG0:
+	case CDC_RX_TOP_DSD0_DEBUG_CFG1:
+	case CDC_RX_TOP_DSD0_DEBUG_CFG3:
+	case CDC_RX_TOP_DSD1_DEBUG_CFG0:
+	case CDC_RX_TOP_DSD1_DEBUG_CFG1:
+	case CDC_RX_TOP_DSD1_DEBUG_CFG3:
+	case CDC_RX_TOP_RX_I2S_CTL:
+	case CDC_RX_TOP_TX_I2S2_CTL:
+	case CDC_RX_TOP_I2S_CLK:
+	case CDC_RX_TOP_I2S_RESET:
+	case CDC_RX_TOP_I2S_MUX:
+	case CDC_RX_CLK_RST_CTRL_MCLK_CONTROL:
+	case CDC_RX_CLK_RST_CTRL_FS_CNT_CONTROL:
+	case CDC_RX_CLK_RST_CTRL_SWR_CONTROL:
+	case CDC_RX_CLK_RST_CTRL_DSD_CONTROL:
+	case CDC_RX_CLK_RST_CTRL_ASRC_SHARE_CONTROL:
+	case CDC_RX_SOFTCLIP_CRC:
+	case CDC_RX_SOFTCLIP_SOFTCLIP_CTRL:
+	case CDC_RX_INP_MUX_RX_INT0_CFG0:
+	case CDC_RX_INP_MUX_RX_INT0_CFG1:
+	case CDC_RX_INP_MUX_RX_INT1_CFG0:
+	case CDC_RX_INP_MUX_RX_INT1_CFG1:
+	case CDC_RX_INP_MUX_RX_INT2_CFG0:
+	case CDC_RX_INP_MUX_RX_INT2_CFG1:
+	case CDC_RX_INP_MUX_RX_MIX_CFG4:
+	case CDC_RX_INP_MUX_RX_MIX_CFG5:
+	case CDC_RX_INP_MUX_SIDETONE_SRC_CFG0:
+	case CDC_RX_CLSH_CRC:
+	case CDC_RX_CLSH_DLY_CTRL:
+	case CDC_RX_CLSH_DECAY_CTRL:
+	case CDC_RX_CLSH_HPH_V_PA:
+	case CDC_RX_CLSH_EAR_V_PA:
+	case CDC_RX_CLSH_HPH_V_HD:
+	case CDC_RX_CLSH_EAR_V_HD:
+	case CDC_RX_CLSH_K1_MSB:
+	case CDC_RX_CLSH_K1_LSB:
+	case CDC_RX_CLSH_K2_MSB:
+	case CDC_RX_CLSH_K2_LSB:
+	case CDC_RX_CLSH_IDLE_CTRL:
+	case CDC_RX_CLSH_IDLE_HPH:
+	case CDC_RX_CLSH_IDLE_EAR:
+	case CDC_RX_CLSH_TEST0:
+	case CDC_RX_CLSH_TEST1:
+	case CDC_RX_CLSH_OVR_VREF:
+	case CDC_RX_CLSH_CLSG_CTL:
+	case CDC_RX_CLSH_CLSG_CFG1:
+	case CDC_RX_CLSH_CLSG_CFG2:
+	case CDC_RX_BCL_VBAT_PATH_CTL:
+	case CDC_RX_BCL_VBAT_CFG:
+	case CDC_RX_BCL_VBAT_ADC_CAL1:
+	case CDC_RX_BCL_VBAT_ADC_CAL2:
+	case CDC_RX_BCL_VBAT_ADC_CAL3:
+	case CDC_RX_BCL_VBAT_PK_EST1:
+	case CDC_RX_BCL_VBAT_PK_EST2:
+	case CDC_RX_BCL_VBAT_PK_EST3:
+	case CDC_RX_BCL_VBAT_RF_PROC1:
+	case CDC_RX_BCL_VBAT_RF_PROC2:
+	case CDC_RX_BCL_VBAT_TAC1:
+	case CDC_RX_BCL_VBAT_TAC2:
+	case CDC_RX_BCL_VBAT_TAC3:
+	case CDC_RX_BCL_VBAT_TAC4:
+	case CDC_RX_BCL_VBAT_GAIN_UPD1:
+	case CDC_RX_BCL_VBAT_GAIN_UPD2:
+	case CDC_RX_BCL_VBAT_GAIN_UPD3:
+	case CDC_RX_BCL_VBAT_GAIN_UPD4:
+	case CDC_RX_BCL_VBAT_GAIN_UPD5:
+	case CDC_RX_BCL_VBAT_DEBUG1:
+	case CDC_RX_BCL_VBAT_BAN:
+	case CDC_RX_BCL_VBAT_BCL_GAIN_UPD1:
+	case CDC_RX_BCL_VBAT_BCL_GAIN_UPD2:
+	case CDC_RX_BCL_VBAT_BCL_GAIN_UPD3:
+	case CDC_RX_BCL_VBAT_BCL_GAIN_UPD4:
+	case CDC_RX_BCL_VBAT_BCL_GAIN_UPD5:
+	case CDC_RX_BCL_VBAT_BCL_GAIN_UPD6:
+	case CDC_RX_BCL_VBAT_BCL_GAIN_UPD7:
+	case CDC_RX_BCL_VBAT_BCL_GAIN_UPD8:
+	case CDC_RX_BCL_VBAT_BCL_GAIN_UPD9:
+	case CDC_RX_BCL_VBAT_ATTN1:
+	case CDC_RX_BCL_VBAT_ATTN2:
+	case CDC_RX_BCL_VBAT_ATTN3:
+	case CDC_RX_BCL_VBAT_DECODE_CTL1:
+	case CDC_RX_BCL_VBAT_DECODE_CTL2:
+	case CDC_RX_BCL_VBAT_DECODE_CFG1:
+	case CDC_RX_BCL_VBAT_DECODE_CFG2:
+	case CDC_RX_BCL_VBAT_DECODE_CFG3:
+	case CDC_RX_BCL_VBAT_DECODE_CFG4:
+	case CDC_RX_INTR_CTRL_CFG:
+	case CDC_RX_INTR_CTRL_PIN1_MASK0:
+	case CDC_RX_INTR_CTRL_PIN2_MASK0:
+	case CDC_RX_INTR_CTRL_LEVEL0:
+	case CDC_RX_INTR_CTRL_BYPASS0:
+	case CDC_RX_INTR_CTRL_SET0:
+	case CDC_RX_RX0_RX_PATH_CTL:
+	case CDC_RX_RX0_RX_PATH_CFG0:
+	case CDC_RX_RX0_RX_PATH_CFG1:
+	case CDC_RX_RX0_RX_PATH_CFG2:
+	case CDC_RX_RX0_RX_PATH_CFG3:
+	case CDC_RX_RX0_RX_VOL_CTL:
+	case CDC_RX_RX0_RX_PATH_MIX_CTL:
+	case CDC_RX_RX0_RX_PATH_MIX_CFG:
+	case CDC_RX_RX0_RX_VOL_MIX_CTL:
+	case CDC_RX_RX0_RX_PATH_SEC1:
+	case CDC_RX_RX0_RX_PATH_SEC2:
+	case CDC_RX_RX0_RX_PATH_SEC3:
+	case CDC_RX_RX0_RX_PATH_SEC4:
+	case CDC_RX_RX0_RX_PATH_SEC7:
+	case CDC_RX_RX0_RX_PATH_MIX_SEC0:
+	case CDC_RX_RX0_RX_PATH_MIX_SEC1:
+	case CDC_RX_RX0_RX_PATH_DSM_CTL:
+	case CDC_RX_RX0_RX_PATH_DSM_DATA1:
+	case CDC_RX_RX0_RX_PATH_DSM_DATA2:
+	case CDC_RX_RX0_RX_PATH_DSM_DATA3:
+	case CDC_RX_RX0_RX_PATH_DSM_DATA4:
+	case CDC_RX_RX0_RX_PATH_DSM_DATA5:
+	case CDC_RX_RX0_RX_PATH_DSM_DATA6:
+	case CDC_RX_RX1_RX_PATH_CTL:
+	case CDC_RX_RX1_RX_PATH_CFG0:
+	case CDC_RX_RX1_RX_PATH_CFG1:
+	case CDC_RX_RX1_RX_PATH_CFG2:
+	case CDC_RX_RX1_RX_PATH_CFG3:
+	case CDC_RX_RX1_RX_VOL_CTL:
+	case CDC_RX_RX1_RX_PATH_MIX_CTL:
+	case CDC_RX_RX1_RX_PATH_MIX_CFG:
+	case CDC_RX_RX1_RX_VOL_MIX_CTL:
+	case CDC_RX_RX1_RX_PATH_SEC1:
+	case CDC_RX_RX1_RX_PATH_SEC2:
+	case CDC_RX_RX1_RX_PATH_SEC3:
+	case CDC_RX_RX1_RX_PATH_SEC4:
+	case CDC_RX_RX1_RX_PATH_SEC7:
+	case CDC_RX_RX1_RX_PATH_MIX_SEC0:
+	case CDC_RX_RX1_RX_PATH_MIX_SEC1:
+	case CDC_RX_RX1_RX_PATH_DSM_CTL:
+	case CDC_RX_RX1_RX_PATH_DSM_DATA1:
+	case CDC_RX_RX1_RX_PATH_DSM_DATA2:
+	case CDC_RX_RX1_RX_PATH_DSM_DATA3:
+	case CDC_RX_RX1_RX_PATH_DSM_DATA4:
+	case CDC_RX_RX1_RX_PATH_DSM_DATA5:
+	case CDC_RX_RX1_RX_PATH_DSM_DATA6:
+	case CDC_RX_RX2_RX_PATH_CTL:
+	case CDC_RX_RX2_RX_PATH_CFG0:
+	case CDC_RX_RX2_RX_PATH_CFG1:
+	case CDC_RX_RX2_RX_PATH_CFG2:
+	case CDC_RX_RX2_RX_PATH_CFG3:
+	case CDC_RX_RX2_RX_VOL_CTL:
+	case CDC_RX_RX2_RX_PATH_MIX_CTL:
+	case CDC_RX_RX2_RX_PATH_MIX_CFG:
+	case CDC_RX_RX2_RX_VOL_MIX_CTL:
+	case CDC_RX_RX2_RX_PATH_SEC0:
+	case CDC_RX_RX2_RX_PATH_SEC1:
+	case CDC_RX_RX2_RX_PATH_SEC2:
+	case CDC_RX_RX2_RX_PATH_SEC3:
+	case CDC_RX_RX2_RX_PATH_SEC4:
+	case CDC_RX_RX2_RX_PATH_SEC5:
+	case CDC_RX_RX2_RX_PATH_SEC6:
+	case CDC_RX_RX2_RX_PATH_SEC7:
+	case CDC_RX_RX2_RX_PATH_MIX_SEC0:
+	case CDC_RX_RX2_RX_PATH_MIX_SEC1:
+	case CDC_RX_RX2_RX_PATH_DSM_CTL:
+	case CDC_RX_IDLE_DETECT_PATH_CTL:
+	case CDC_RX_IDLE_DETECT_CFG0:
+	case CDC_RX_IDLE_DETECT_CFG1:
+	case CDC_RX_IDLE_DETECT_CFG2:
+	case CDC_RX_IDLE_DETECT_CFG3:
+	case CDC_RX_COMPANDER0_CTL0:
+	case CDC_RX_COMPANDER0_CTL1:
+	case CDC_RX_COMPANDER0_CTL2:
+	case CDC_RX_COMPANDER0_CTL3:
+	case CDC_RX_COMPANDER0_CTL4:
+	case CDC_RX_COMPANDER0_CTL5:
+	case CDC_RX_COMPANDER0_CTL7:
+	case CDC_RX_COMPANDER1_CTL0:
+	case CDC_RX_COMPANDER1_CTL1:
+	case CDC_RX_COMPANDER1_CTL2:
+	case CDC_RX_COMPANDER1_CTL3:
+	case CDC_RX_COMPANDER1_CTL4:
+	case CDC_RX_COMPANDER1_CTL5:
+	case CDC_RX_COMPANDER1_CTL7:
+	case CDC_RX_SIDETONE_IIR0_IIR_PATH_CTL:
+	case CDC_RX_SIDETONE_IIR0_IIR_GAIN_B1_CTL:
+	case CDC_RX_SIDETONE_IIR0_IIR_GAIN_B2_CTL:
+	case CDC_RX_SIDETONE_IIR0_IIR_GAIN_B3_CTL:
+	case CDC_RX_SIDETONE_IIR0_IIR_GAIN_B4_CTL:
+	case CDC_RX_SIDETONE_IIR0_IIR_GAIN_B5_CTL:
+	case CDC_RX_SIDETONE_IIR0_IIR_GAIN_B6_CTL:
+	case CDC_RX_SIDETONE_IIR0_IIR_GAIN_B7_CTL:
+	case CDC_RX_SIDETONE_IIR0_IIR_GAIN_B8_CTL:
+	case CDC_RX_SIDETONE_IIR0_IIR_CTL:
+	case CDC_RX_SIDETONE_IIR0_IIR_GAIN_TIMER_CTL:
+	case CDC_RX_SIDETONE_IIR0_IIR_COEF_B1_CTL:
+	case CDC_RX_SIDETONE_IIR0_IIR_COEF_B2_CTL:
+	case CDC_RX_SIDETONE_IIR1_IIR_PATH_CTL:
+	case CDC_RX_SIDETONE_IIR1_IIR_GAIN_B1_CTL:
+	case CDC_RX_SIDETONE_IIR1_IIR_GAIN_B2_CTL:
+	case CDC_RX_SIDETONE_IIR1_IIR_GAIN_B3_CTL:
+	case CDC_RX_SIDETONE_IIR1_IIR_GAIN_B4_CTL:
+	case CDC_RX_SIDETONE_IIR1_IIR_GAIN_B5_CTL:
+	case CDC_RX_SIDETONE_IIR1_IIR_GAIN_B6_CTL:
+	case CDC_RX_SIDETONE_IIR1_IIR_GAIN_B7_CTL:
+	case CDC_RX_SIDETONE_IIR1_IIR_GAIN_B8_CTL:
+	case CDC_RX_SIDETONE_IIR1_IIR_CTL:
+	case CDC_RX_SIDETONE_IIR1_IIR_GAIN_TIMER_CTL:
+	case CDC_RX_SIDETONE_IIR1_IIR_COEF_B1_CTL:
+	case CDC_RX_SIDETONE_IIR1_IIR_COEF_B2_CTL:
+	case CDC_RX_IIR_INP_MUX_IIR0_MIX_CFG0:
+	case CDC_RX_IIR_INP_MUX_IIR0_MIX_CFG1:
+	case CDC_RX_IIR_INP_MUX_IIR0_MIX_CFG2:
+	case CDC_RX_IIR_INP_MUX_IIR0_MIX_CFG3:
+	case CDC_RX_IIR_INP_MUX_IIR1_MIX_CFG0:
+	case CDC_RX_IIR_INP_MUX_IIR1_MIX_CFG1:
+	case CDC_RX_IIR_INP_MUX_IIR1_MIX_CFG2:
+	case CDC_RX_IIR_INP_MUX_IIR1_MIX_CFG3:
+	case CDC_RX_SIDETONE_SRC0_ST_SRC_PATH_CTL:
+	case CDC_RX_SIDETONE_SRC0_ST_SRC_PATH_CFG1:
+	case CDC_RX_SIDETONE_SRC1_ST_SRC_PATH_CTL:
+	case CDC_RX_SIDETONE_SRC1_ST_SRC_PATH_CFG1:
+	case CDC_RX_EC_REF_HQ0_EC_REF_HQ_PATH_CTL:
+	case CDC_RX_EC_REF_HQ0_EC_REF_HQ_CFG0:
+	case CDC_RX_EC_REF_HQ1_EC_REF_HQ_PATH_CTL:
+	case CDC_RX_EC_REF_HQ1_EC_REF_HQ_CFG0:
+	case CDC_RX_EC_REF_HQ2_EC_REF_HQ_PATH_CTL:
+	case CDC_RX_EC_REF_HQ2_EC_REF_HQ_CFG0:
+	case CDC_RX_EC_ASRC0_CLK_RST_CTL:
+	case CDC_RX_EC_ASRC0_CTL0:
+	case CDC_RX_EC_ASRC0_CTL1:
+	case CDC_RX_EC_ASRC0_FIFO_CTL:
+	case CDC_RX_EC_ASRC1_CLK_RST_CTL:
+	case CDC_RX_EC_ASRC1_CTL0:
+	case CDC_RX_EC_ASRC1_CTL1:
+	case CDC_RX_EC_ASRC1_FIFO_CTL:
+	case CDC_RX_EC_ASRC2_CLK_RST_CTL:
+	case CDC_RX_EC_ASRC2_CTL0:
+	case CDC_RX_EC_ASRC2_CTL1:
+	case CDC_RX_EC_ASRC2_FIFO_CTL:
+	case CDC_RX_DSD0_PATH_CTL:
+	case CDC_RX_DSD0_CFG0:
+	case CDC_RX_DSD0_CFG1:
+	case CDC_RX_DSD0_CFG2:
+	case CDC_RX_DSD1_PATH_CTL:
+	case CDC_RX_DSD1_CFG0:
+	case CDC_RX_DSD1_CFG1:
+	case CDC_RX_DSD1_CFG2:
+		return true;
+	}
+
+	return false;
+}
+
+static bool rx_is_writeable_register(struct device *dev, unsigned int reg)
+{
+	bool ret;
+
+	ret = rx_is_rw_register(dev, reg);
+	if (!ret)
+		return rx_is_wronly_register(dev, reg);
+
+	return ret;
+}
+
+static bool rx_is_readable_register(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case CDC_RX_TOP_HPHL_COMP_RD_LSB:
+	case CDC_RX_TOP_HPHL_COMP_RD_MSB:
+	case CDC_RX_TOP_HPHR_COMP_RD_LSB:
+	case CDC_RX_TOP_HPHR_COMP_RD_MSB:
+	case CDC_RX_TOP_DSD0_DEBUG_CFG2:
+	case CDC_RX_TOP_DSD1_DEBUG_CFG2:
+	case CDC_RX_BCL_VBAT_GAIN_MON_VAL:
+	case CDC_RX_BCL_VBAT_DECODE_ST:
+	case CDC_RX_INTR_CTRL_PIN1_STATUS0:
+	case CDC_RX_INTR_CTRL_PIN2_STATUS0:
+	case CDC_RX_COMPANDER0_CTL6:
+	case CDC_RX_COMPANDER1_CTL6:
+	case CDC_RX_EC_ASRC0_STATUS_FMIN_CNTR_LSB:
+	case CDC_RX_EC_ASRC0_STATUS_FMIN_CNTR_MSB:
+	case CDC_RX_EC_ASRC0_STATUS_FMAX_CNTR_LSB:
+	case CDC_RX_EC_ASRC0_STATUS_FMAX_CNTR_MSB:
+	case CDC_RX_EC_ASRC0_STATUS_FIFO:
+	case CDC_RX_EC_ASRC1_STATUS_FMIN_CNTR_LSB:
+	case CDC_RX_EC_ASRC1_STATUS_FMIN_CNTR_MSB:
+	case CDC_RX_EC_ASRC1_STATUS_FMAX_CNTR_LSB:
+	case CDC_RX_EC_ASRC1_STATUS_FMAX_CNTR_MSB:
+	case CDC_RX_EC_ASRC1_STATUS_FIFO:
+	case CDC_RX_EC_ASRC2_STATUS_FMIN_CNTR_LSB:
+	case CDC_RX_EC_ASRC2_STATUS_FMIN_CNTR_MSB:
+	case CDC_RX_EC_ASRC2_STATUS_FMAX_CNTR_LSB:
+	case CDC_RX_EC_ASRC2_STATUS_FMAX_CNTR_MSB:
+	case CDC_RX_EC_ASRC2_STATUS_FIFO:
+		return true;
+	}
+
+	return rx_is_rw_register(dev, reg);
+}
+
+static const struct regmap_config rx_regmap_config = {
+	.name = "rx_macro",
+	.reg_bits = 16,
+	.val_bits = 32, /* 8 but with 32 bit read/write */
+	.reg_stride = 4,
+	.cache_type = REGCACHE_FLAT,
+	.reg_defaults = rx_defaults,
+	.num_reg_defaults = ARRAY_SIZE(rx_defaults),
+	.max_register = RX_MAX_OFFSET,
+	.writeable_reg = rx_is_writeable_register,
+	.volatile_reg = rx_is_volatile_register,
+	.readable_reg = rx_is_readable_register,
+};
+
+static int rx_macro_int_dem_inp_mux_put(struct snd_kcontrol *kcontrol,
+					struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_dapm_widget *widget = snd_soc_dapm_kcontrol_widget(kcontrol);
+	struct snd_soc_component *component = snd_soc_dapm_to_component(widget->dapm);
+	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
+	unsigned short look_ahead_dly_reg;
+	unsigned int val;
+
+	val = ucontrol->value.enumerated.item[0];
+
+	if (e->reg == CDC_RX_RX0_RX_PATH_CFG1)
+		look_ahead_dly_reg = CDC_RX_RX0_RX_PATH_CFG0;
+	else if (e->reg == CDC_RX_RX1_RX_PATH_CFG1)
+		look_ahead_dly_reg = CDC_RX_RX1_RX_PATH_CFG0;
+
+	/* Set Look Ahead Delay */
+	if (val)
+		snd_soc_component_update_bits(component, look_ahead_dly_reg,
+					      CDC_RX_DLY_ZN_EN_MASK,
+					      CDC_RX_DLY_ZN_ENABLE);
+	else
+		snd_soc_component_update_bits(component, look_ahead_dly_reg,
+					      CDC_RX_DLY_ZN_EN_MASK, 0);
+	/* Set DEM INP Select */
+	return snd_soc_dapm_put_enum_double(kcontrol, ucontrol);
+}
+
+static const struct snd_kcontrol_new rx_int0_dem_inp_mux =
+		SOC_DAPM_ENUM_EXT("rx_int0_dem_inp", rx_int0_dem_inp_enum,
+		  snd_soc_dapm_get_enum_double, rx_macro_int_dem_inp_mux_put);
+static const struct snd_kcontrol_new rx_int1_dem_inp_mux =
+		SOC_DAPM_ENUM_EXT("rx_int1_dem_inp", rx_int1_dem_inp_enum,
+		  snd_soc_dapm_get_enum_double, rx_macro_int_dem_inp_mux_put);
+
+static int rx_macro_set_prim_interpolator_rate(struct snd_soc_dai *dai,
+					       int rate_reg_val, u32 sample_rate)
+{
+
+	u8 int_1_mix1_inp;
+	u32 j, port;
+	u16 int_mux_cfg0, int_mux_cfg1;
+	u16 int_fs_reg;
+	u8 inp0_sel, inp1_sel, inp2_sel;
+	struct snd_soc_component *component = dai->component;
+	struct rx_macro *rx = snd_soc_component_get_drvdata(component);
+
+	for_each_set_bit(port, &rx->active_ch_mask[dai->id], RX_MACRO_PORTS_MAX) {
+		int_1_mix1_inp = port;
+		int_mux_cfg0 = CDC_RX_INP_MUX_RX_INT0_CFG0;
+		/*
+		 * Loop through all interpolator MUX inputs and find out
+		 * to which interpolator input, the rx port
+		 * is connected
+		 */
+		for (j = 0; j < INTERP_MAX; j++) {
+			int_mux_cfg1 = int_mux_cfg0 + 4;
+
+			inp0_sel = snd_soc_component_read_field(component, int_mux_cfg0,
+								CDC_RX_INTX_1_MIX_INP0_SEL_MASK);
+			inp1_sel = snd_soc_component_read_field(component, int_mux_cfg0,
+								CDC_RX_INTX_1_MIX_INP1_SEL_MASK);
+			inp2_sel = snd_soc_component_read_field(component, int_mux_cfg1,
+								CDC_RX_INTX_1_MIX_INP2_SEL_MASK);
+
+			if ((inp0_sel == int_1_mix1_inp + INTn_1_INP_SEL_RX0) ||
+			    (inp1_sel == int_1_mix1_inp + INTn_1_INP_SEL_RX0) ||
+			    (inp2_sel == int_1_mix1_inp + INTn_1_INP_SEL_RX0)) {
+				int_fs_reg = CDC_RX_RXn_RX_PATH_CTL(j);
+				/* sample_rate is in Hz */
+				snd_soc_component_update_bits(component, int_fs_reg,
+							      CDC_RX_PATH_PCM_RATE_MASK,
+							      rate_reg_val);
+			}
+			int_mux_cfg0 += 8;
+		}
+	}
+
+	return 0;
+}
+
+static int rx_macro_set_mix_interpolator_rate(struct snd_soc_dai *dai,
+					      int rate_reg_val, u32 sample_rate)
+{
+
+	u8 int_2_inp;
+	u32 j, port;
+	u16 int_mux_cfg1, int_fs_reg;
+	u8 int_mux_cfg1_val;
+	struct snd_soc_component *component = dai->component;
+	struct rx_macro *rx = snd_soc_component_get_drvdata(component);
+
+	for_each_set_bit(port, &rx->active_ch_mask[dai->id], RX_MACRO_PORTS_MAX) {
+		int_2_inp = port;
+
+		int_mux_cfg1 = CDC_RX_INP_MUX_RX_INT0_CFG1;
+		for (j = 0; j < INTERP_MAX; j++) {
+			int_mux_cfg1_val = snd_soc_component_read_field(component, int_mux_cfg1,
+									CDC_RX_INTX_2_SEL_MASK);
+
+			if (int_mux_cfg1_val == int_2_inp + INTn_2_INP_SEL_RX0) {
+				int_fs_reg = CDC_RX_RXn_RX_PATH_MIX_CTL(j);
+				snd_soc_component_update_bits(component, int_fs_reg,
+							      CDC_RX_RXn_MIX_PCM_RATE_MASK,
+							      rate_reg_val);
+			}
+			int_mux_cfg1 += 8;
+		}
+	}
+	return 0;
+}
+
+static int rx_macro_set_interpolator_rate(struct snd_soc_dai *dai,
+					  u32 sample_rate)
+{
+	int rate_val = 0;
+	int i, ret;
+
+	for (i = 0; i < ARRAY_SIZE(sr_val_tbl); i++)
+		if (sample_rate == sr_val_tbl[i].sample_rate)
+			rate_val = sr_val_tbl[i].rate_val;
+
+	ret = rx_macro_set_prim_interpolator_rate(dai, rate_val, sample_rate);
+	if (ret)
+		return ret;
+
+	ret = rx_macro_set_mix_interpolator_rate(dai, rate_val, sample_rate);
+
+	return ret;
+}
+
+static int rx_macro_hw_params(struct snd_pcm_substream *substream,
+			      struct snd_pcm_hw_params *params,
+			      struct snd_soc_dai *dai)
+{
+	struct snd_soc_component *component = dai->component;
+	struct rx_macro *rx = snd_soc_component_get_drvdata(component);
+	int ret;
+
+	switch (substream->stream) {
+	case SNDRV_PCM_STREAM_PLAYBACK:
+		ret = rx_macro_set_interpolator_rate(dai, params_rate(params));
+		if (ret) {
+			dev_err(component->dev, "%s: cannot set sample rate: %u\n",
+				__func__, params_rate(params));
+			return ret;
+		}
+		rx->bit_width[dai->id] = params_width(params);
+		break;
+	default:
+		break;
+	}
+	return 0;
+}
+
+static int rx_macro_get_channel_map(struct snd_soc_dai *dai,
+				    unsigned int *tx_num, unsigned int *tx_slot,
+				    unsigned int *rx_num, unsigned int *rx_slot)
+{
+	struct snd_soc_component *component = dai->component;
+	struct rx_macro *rx = snd_soc_component_get_drvdata(component);
+	u16 val, mask = 0, cnt = 0, temp;
+
+	switch (dai->id) {
+	case RX_MACRO_AIF1_PB:
+	case RX_MACRO_AIF2_PB:
+	case RX_MACRO_AIF3_PB:
+	case RX_MACRO_AIF4_PB:
+		for_each_set_bit(temp, &rx->active_ch_mask[dai->id],
+			 RX_MACRO_PORTS_MAX) {
+			mask |= (1 << temp);
+			if (++cnt == RX_MACRO_MAX_DMA_CH_PER_PORT)
+				break;
+		}
+		/*
+		 * CDC_DMA_RX_0 port drives RX0/RX1 -- ch_mask 0x1/0x2/0x3
+		 * CDC_DMA_RX_1 port drives RX2/RX3 -- ch_mask 0x1/0x2/0x3
+		 * CDC_DMA_RX_2 port drives RX4     -- ch_mask 0x1
+		 * CDC_DMA_RX_3 port drives RX5     -- ch_mask 0x1
+		 * AIFn can pair to any CDC_DMA_RX_n port.
+		 * In general, below convention is used::
+		 * CDC_DMA_RX_0(AIF1)/CDC_DMA_RX_1(AIF2)/
+		 * CDC_DMA_RX_2(AIF3)/CDC_DMA_RX_3(AIF4)
+		 */
+		if (mask & 0x0C)
+			mask = mask >> 2;
+		if ((mask & 0x10) || (mask & 0x20))
+			mask = 0x1;
+		*rx_slot = mask;
+		*rx_num = rx->active_ch_cnt[dai->id];
+		break;
+	case RX_MACRO_AIF_ECHO:
+		val = snd_soc_component_read(component,	CDC_RX_INP_MUX_RX_MIX_CFG4);
+		if (val & RX_MACRO_EC_MIX_TX0_MASK) {
+			mask |= 0x1;
+			cnt++;
+		}
+		if (val & RX_MACRO_EC_MIX_TX1_MASK) {
+			mask |= 0x2;
+			cnt++;
+		}
+		val = snd_soc_component_read(component,
+			CDC_RX_INP_MUX_RX_MIX_CFG5);
+		if (val & RX_MACRO_EC_MIX_TX2_MASK) {
+			mask |= 0x4;
+			cnt++;
+		}
+		*tx_slot = mask;
+		*tx_num = cnt;
+		break;
+	default:
+		dev_err(component->dev, "%s: Invalid AIF\n", __func__);
+		break;
+	}
+	return 0;
+}
+
+static int rx_macro_digital_mute(struct snd_soc_dai *dai, int mute, int stream)
+{
+	struct snd_soc_component *component = dai->component;
+	uint16_t j, reg, mix_reg, dsm_reg;
+	u16 int_mux_cfg0, int_mux_cfg1;
+	u8 int_mux_cfg0_val, int_mux_cfg1_val;
+
+	switch (dai->id) {
+	case RX_MACRO_AIF1_PB:
+	case RX_MACRO_AIF2_PB:
+	case RX_MACRO_AIF3_PB:
+	case RX_MACRO_AIF4_PB:
+		for (j = 0; j < INTERP_MAX; j++) {
+			reg = CDC_RX_RXn_RX_PATH_CTL(j);
+			mix_reg = CDC_RX_RXn_RX_PATH_MIX_CTL(j);
+			dsm_reg = CDC_RX_RXn_RX_PATH_DSM_CTL(j);
+
+			if (mute) {
+				snd_soc_component_update_bits(component, reg,
+							      CDC_RX_PATH_PGA_MUTE_MASK,
+							      CDC_RX_PATH_PGA_MUTE_ENABLE);
+				snd_soc_component_update_bits(component, mix_reg,
+							      CDC_RX_PATH_PGA_MUTE_MASK,
+							      CDC_RX_PATH_PGA_MUTE_ENABLE);
+			} else {
+				snd_soc_component_update_bits(component, reg,
+							      CDC_RX_PATH_PGA_MUTE_MASK, 0x0);
+				snd_soc_component_update_bits(component, mix_reg,
+							      CDC_RX_PATH_PGA_MUTE_MASK, 0x0);
+			}
+
+			if (j == INTERP_AUX)
+				dsm_reg = CDC_RX_RX2_RX_PATH_DSM_CTL;
+
+			int_mux_cfg0 = CDC_RX_INP_MUX_RX_INT0_CFG0 + j * 8;
+			int_mux_cfg1 = int_mux_cfg0 + 4;
+			int_mux_cfg0_val = snd_soc_component_read(component, int_mux_cfg0);
+			int_mux_cfg1_val = snd_soc_component_read(component, int_mux_cfg1);
+
+			if (snd_soc_component_read(component, dsm_reg) & 0x01) {
+				if (int_mux_cfg0_val || (int_mux_cfg1_val & 0xF0))
+					snd_soc_component_update_bits(component, reg, 0x20, 0x20);
+				if (int_mux_cfg1_val & 0x0F) {
+					snd_soc_component_update_bits(component, reg, 0x20, 0x20);
+					snd_soc_component_update_bits(component, mix_reg, 0x20,
+								      0x20);
+				}
+			}
+		}
+		break;
+	default:
+		break;
+	}
+	return 0;
+}
+
+static const struct snd_soc_dai_ops rx_macro_dai_ops = {
+	.hw_params = rx_macro_hw_params,
+	.get_channel_map = rx_macro_get_channel_map,
+	.mute_stream = rx_macro_digital_mute,
+};
+
+static struct snd_soc_dai_driver rx_macro_dai[] = {
+	{
+		.name = "rx_macro_rx1",
+		.id = RX_MACRO_AIF1_PB,
+		.playback = {
+			.stream_name = "RX_MACRO_AIF1 Playback",
+			.rates = RX_MACRO_RATES | RX_MACRO_FRAC_RATES,
+			.formats = RX_MACRO_FORMATS,
+			.rate_max = 384000,
+			.rate_min = 8000,
+			.channels_min = 1,
+			.channels_max = 2,
+		},
+		.ops = &rx_macro_dai_ops,
+	},
+	{
+		.name = "rx_macro_rx2",
+		.id = RX_MACRO_AIF2_PB,
+		.playback = {
+			.stream_name = "RX_MACRO_AIF2 Playback",
+			.rates = RX_MACRO_RATES | RX_MACRO_FRAC_RATES,
+			.formats = RX_MACRO_FORMATS,
+			.rate_max = 384000,
+			.rate_min = 8000,
+			.channels_min = 1,
+			.channels_max = 2,
+		},
+		.ops = &rx_macro_dai_ops,
+	},
+	{
+		.name = "rx_macro_rx3",
+		.id = RX_MACRO_AIF3_PB,
+		.playback = {
+			.stream_name = "RX_MACRO_AIF3 Playback",
+			.rates = RX_MACRO_RATES | RX_MACRO_FRAC_RATES,
+			.formats = RX_MACRO_FORMATS,
+			.rate_max = 384000,
+			.rate_min = 8000,
+			.channels_min = 1,
+			.channels_max = 2,
+		},
+		.ops = &rx_macro_dai_ops,
+	},
+	{
+		.name = "rx_macro_rx4",
+		.id = RX_MACRO_AIF4_PB,
+		.playback = {
+			.stream_name = "RX_MACRO_AIF4 Playback",
+			.rates = RX_MACRO_RATES | RX_MACRO_FRAC_RATES,
+			.formats = RX_MACRO_FORMATS,
+			.rate_max = 384000,
+			.rate_min = 8000,
+			.channels_min = 1,
+			.channels_max = 2,
+		},
+		.ops = &rx_macro_dai_ops,
+	},
+	{
+		.name = "rx_macro_echo",
+		.id = RX_MACRO_AIF_ECHO,
+		.capture = {
+			.stream_name = "RX_AIF_ECHO Capture",
+			.rates = RX_MACRO_ECHO_RATES,
+			.formats = RX_MACRO_ECHO_FORMATS,
+			.rate_max = 48000,
+			.rate_min = 8000,
+			.channels_min = 1,
+			.channels_max = 3,
+		},
+		.ops = &rx_macro_dai_ops,
+	},
+};
+
+static void rx_macro_mclk_enable(struct rx_macro *rx, bool mclk_enable)
+{
+	struct regmap *regmap = rx->regmap;
+
+	if (mclk_enable) {
+		if (rx->rx_mclk_users == 0) {
+			regmap_update_bits(regmap, CDC_RX_CLK_RST_CTRL_MCLK_CONTROL,
+					   CDC_RX_CLK_MCLK_EN_MASK |
+					   CDC_RX_CLK_MCLK2_EN_MASK,
+					   CDC_RX_CLK_MCLK_ENABLE |
+					   CDC_RX_CLK_MCLK2_ENABLE);
+			regmap_update_bits(regmap, CDC_RX_CLK_RST_CTRL_FS_CNT_CONTROL,
+					   CDC_RX_FS_MCLK_CNT_CLR_MASK, 0x00);
+			regmap_update_bits(regmap, CDC_RX_CLK_RST_CTRL_FS_CNT_CONTROL,
+					   CDC_RX_FS_MCLK_CNT_EN_MASK,
+					   CDC_RX_FS_MCLK_CNT_ENABLE);
+			regcache_mark_dirty(regmap);
+			regcache_sync(regmap);
+		}
+		rx->rx_mclk_users++;
+	} else {
+		if (rx->rx_mclk_users <= 0) {
+			dev_err(rx->dev, "%s: clock already disabled\n", __func__);
+			rx->rx_mclk_users = 0;
+			return;
+		}
+		rx->rx_mclk_users--;
+		if (rx->rx_mclk_users == 0) {
+			regmap_update_bits(regmap, CDC_RX_CLK_RST_CTRL_FS_CNT_CONTROL,
+					   CDC_RX_FS_MCLK_CNT_EN_MASK, 0x0);
+			regmap_update_bits(regmap, CDC_RX_CLK_RST_CTRL_FS_CNT_CONTROL,
+					   CDC_RX_FS_MCLK_CNT_CLR_MASK,
+					   CDC_RX_FS_MCLK_CNT_CLR);
+			regmap_update_bits(regmap, CDC_RX_CLK_RST_CTRL_MCLK_CONTROL,
+					   CDC_RX_CLK_MCLK_EN_MASK |
+					   CDC_RX_CLK_MCLK2_EN_MASK, 0x0);
+		}
+	}
+}
+
+static int rx_macro_mclk_event(struct snd_soc_dapm_widget *w,
+			       struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+	struct rx_macro *rx = snd_soc_component_get_drvdata(component);
+	int ret = 0;
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		rx_macro_mclk_enable(rx, true);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		rx_macro_mclk_enable(rx, false);
+		break;
+	default:
+		dev_err(component->dev, "%s: invalid DAPM event %d\n", __func__, event);
+		ret = -EINVAL;
+	}
+	return ret;
+}
+
+static bool rx_macro_adie_lb(struct snd_soc_component *component,
+			     int interp_idx)
+{
+	u16 int_mux_cfg0, int_mux_cfg1;
+	u8 int_n_inp0, int_n_inp1, int_n_inp2;
+
+	int_mux_cfg0 = CDC_RX_INP_MUX_RX_INT0_CFG0 + interp_idx * 8;
+	int_mux_cfg1 = int_mux_cfg0 + 4;
+
+	int_n_inp0 = snd_soc_component_read_field(component, int_mux_cfg0,
+						  CDC_RX_INTX_1_MIX_INP0_SEL_MASK);
+	int_n_inp1 = snd_soc_component_read_field(component, int_mux_cfg0,
+						  CDC_RX_INTX_1_MIX_INP1_SEL_MASK);
+	int_n_inp2 = snd_soc_component_read_field(component, int_mux_cfg1,
+						  CDC_RX_INTX_1_MIX_INP2_SEL_MASK);
+
+	if (int_n_inp0 == INTn_1_INP_SEL_DEC0 ||
+		int_n_inp0 == INTn_1_INP_SEL_DEC1 ||
+		int_n_inp0 == INTn_1_INP_SEL_IIR0 ||
+		int_n_inp0 == INTn_1_INP_SEL_IIR1)
+		return true;
+
+	if (int_n_inp1 == INTn_1_INP_SEL_DEC0 ||
+		int_n_inp1 == INTn_1_INP_SEL_DEC1 ||
+		int_n_inp1 == INTn_1_INP_SEL_IIR0 ||
+		int_n_inp1 == INTn_1_INP_SEL_IIR1)
+		return true;
+
+	if (int_n_inp2 == INTn_1_INP_SEL_DEC0 ||
+		int_n_inp2 == INTn_1_INP_SEL_DEC1 ||
+		int_n_inp2 == INTn_1_INP_SEL_IIR0 ||
+		int_n_inp2 == INTn_1_INP_SEL_IIR1)
+		return true;
+
+	return false;
+}
+
+static int rx_macro_enable_interp_clk(struct snd_soc_component *component,
+				      int event, int interp_idx);
+static int rx_macro_enable_main_path(struct snd_soc_dapm_widget *w,
+					struct snd_kcontrol *kcontrol,
+					int event)
+{
+	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+	u16 gain_reg, reg;
+
+	reg = CDC_RX_RXn_RX_PATH_CTL(w->shift);
+	gain_reg = CDC_RX_RXn_RX_VOL_CTL(w->shift);
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		rx_macro_enable_interp_clk(component, event, w->shift);
+		if (rx_macro_adie_lb(component, w->shift))
+			snd_soc_component_update_bits(component, reg,
+						      CDC_RX_PATH_CLK_EN_MASK,
+						      CDC_RX_PATH_CLK_ENABLE);
+		break;
+	case SND_SOC_DAPM_POST_PMU:
+		snd_soc_component_write(component, gain_reg,
+			snd_soc_component_read(component, gain_reg));
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		rx_macro_enable_interp_clk(component, event, w->shift);
+		break;
+	}
+
+	return 0;
+}
+
+static int rx_macro_config_compander(struct snd_soc_component *component,
+				struct rx_macro *rx,
+				int comp, int event)
+{
+	u8 pcm_rate, val;
+
+	/* AUX does not have compander */
+	if (comp == INTERP_AUX)
+		return 0;
+
+	pcm_rate = snd_soc_component_read(component, CDC_RX_RXn_RX_PATH_CTL(comp)) & 0x0F;
+	if (pcm_rate < 0x06)
+		val = 0x03;
+	else if (pcm_rate < 0x08)
+		val = 0x01;
+	else if (pcm_rate < 0x0B)
+		val = 0x02;
+	else
+		val = 0x00;
+
+	if (SND_SOC_DAPM_EVENT_ON(event))
+		snd_soc_component_update_bits(component, CDC_RX_RXn_RX_PATH_CFG3(comp),
+					      CDC_RX_DC_COEFF_SEL_MASK, val);
+
+	if (SND_SOC_DAPM_EVENT_OFF(event))
+		snd_soc_component_update_bits(component, CDC_RX_RXn_RX_PATH_CFG3(comp),
+					      CDC_RX_DC_COEFF_SEL_MASK, 0x3);
+	if (!rx->comp_enabled[comp])
+		return 0;
+
+	if (SND_SOC_DAPM_EVENT_ON(event)) {
+		/* Enable Compander Clock */
+		snd_soc_component_write_field(component, CDC_RX_COMPANDERn_CTL0(comp),
+					      CDC_RX_COMPANDERn_CLK_EN_MASK, 0x1);
+		snd_soc_component_write_field(component, CDC_RX_COMPANDERn_CTL0(comp),
+					      CDC_RX_COMPANDERn_SOFT_RST_MASK, 0x1);
+		snd_soc_component_write_field(component, CDC_RX_COMPANDERn_CTL0(comp),
+					      CDC_RX_COMPANDERn_SOFT_RST_MASK, 0x0);
+		snd_soc_component_write_field(component, CDC_RX_RXn_RX_PATH_CFG0(comp),
+					      CDC_RX_RXn_COMP_EN_MASK, 0x1);
+	}
+
+	if (SND_SOC_DAPM_EVENT_OFF(event)) {
+		snd_soc_component_write_field(component, CDC_RX_COMPANDERn_CTL0(comp),
+					      CDC_RX_COMPANDERn_HALT_MASK, 0x1);
+		snd_soc_component_write_field(component, CDC_RX_RXn_RX_PATH_CFG0(comp),
+					      CDC_RX_RXn_COMP_EN_MASK, 0x0);
+		snd_soc_component_write_field(component, CDC_RX_COMPANDERn_CTL0(comp),
+					      CDC_RX_COMPANDERn_CLK_EN_MASK, 0x0);
+		snd_soc_component_write_field(component, CDC_RX_COMPANDERn_CTL0(comp),
+					      CDC_RX_COMPANDERn_HALT_MASK, 0x0);
+	}
+
+	return 0;
+}
+
+static int rx_macro_load_compander_coeff(struct snd_soc_component *component,
+					 struct rx_macro *rx,
+					 int comp, int event)
+{
+	u16 comp_coeff_lsb_reg, comp_coeff_msb_reg;
+	int i;
+	int hph_pwr_mode;
+
+	/* AUX does not have compander */
+	if (comp == INTERP_AUX)
+		return 0;
+
+	if (!rx->comp_enabled[comp])
+		return 0;
+
+	if (comp == INTERP_HPHL) {
+		comp_coeff_lsb_reg = CDC_RX_TOP_HPHL_COMP_WR_LSB;
+		comp_coeff_msb_reg = CDC_RX_TOP_HPHL_COMP_WR_MSB;
+	} else if (comp == INTERP_HPHR) {
+		comp_coeff_lsb_reg = CDC_RX_TOP_HPHR_COMP_WR_LSB;
+		comp_coeff_msb_reg = CDC_RX_TOP_HPHR_COMP_WR_MSB;
+	} else {
+		/* compander coefficients are loaded only for hph path */
+		return 0;
+	}
+
+	hph_pwr_mode = rx->hph_pwr_mode;
+
+	if (SND_SOC_DAPM_EVENT_ON(event)) {
+		/* Load Compander Coeff */
+		for (i = 0; i < COMP_MAX_COEFF; i++) {
+			snd_soc_component_write(component, comp_coeff_lsb_reg,
+					comp_coeff_table[hph_pwr_mode][i].lsb);
+			snd_soc_component_write(component, comp_coeff_msb_reg,
+					comp_coeff_table[hph_pwr_mode][i].msb);
+		}
+	}
+
+	return 0;
+}
+
+static void rx_macro_enable_softclip_clk(struct snd_soc_component *component,
+					 struct rx_macro *rx, bool enable)
+{
+	if (enable) {
+		if (rx->softclip_clk_users == 0)
+			snd_soc_component_write_field(component, CDC_RX_SOFTCLIP_CRC,
+						      CDC_RX_SOFTCLIP_CLK_EN_MASK, 1);
+		rx->softclip_clk_users++;
+	} else {
+		rx->softclip_clk_users--;
+		if (rx->softclip_clk_users == 0)
+			snd_soc_component_write_field(component, CDC_RX_SOFTCLIP_CRC,
+						      CDC_RX_SOFTCLIP_CLK_EN_MASK, 0);
+	}
+}
+
+static int rx_macro_config_softclip(struct snd_soc_component *component,
+				    struct rx_macro *rx, int event)
+{
+
+	if (!rx->is_softclip_on)
+		return 0;
+
+	if (SND_SOC_DAPM_EVENT_ON(event)) {
+		/* Enable Softclip clock */
+		rx_macro_enable_softclip_clk(component, rx, true);
+		/* Enable Softclip control */
+		snd_soc_component_write_field(component, CDC_RX_SOFTCLIP_SOFTCLIP_CTRL,
+					     CDC_RX_SOFTCLIP_EN_MASK, 0x01);
+	}
+
+	if (SND_SOC_DAPM_EVENT_OFF(event)) {
+		snd_soc_component_write_field(component, CDC_RX_SOFTCLIP_SOFTCLIP_CTRL,
+					     CDC_RX_SOFTCLIP_EN_MASK, 0x0);
+		rx_macro_enable_softclip_clk(component, rx, false);
+	}
+
+	return 0;
+}
+
+static int rx_macro_config_aux_hpf(struct snd_soc_component *component,
+				   struct rx_macro *rx, int event)
+{
+	if (SND_SOC_DAPM_EVENT_ON(event)) {
+		/* Update Aux HPF control */
+		if (!rx->is_aux_hpf_on)
+			snd_soc_component_update_bits(component,
+				CDC_RX_RX2_RX_PATH_CFG1, 0x04, 0x00);
+	}
+
+	if (SND_SOC_DAPM_EVENT_OFF(event)) {
+		/* Reset to default (HPF=ON) */
+		snd_soc_component_update_bits(component,
+			CDC_RX_RX2_RX_PATH_CFG1, 0x04, 0x04);
+	}
+
+	return 0;
+}
+
+static inline void rx_macro_enable_clsh_block(struct rx_macro *rx, bool enable)
+{
+	if ((enable && ++rx->clsh_users == 1) || (!enable && --rx->clsh_users == 0))
+		snd_soc_component_update_bits(rx->component, CDC_RX_CLSH_CRC,
+					     CDC_RX_CLSH_CLK_EN_MASK, enable);
+	if (rx->clsh_users < 0)
+		rx->clsh_users = 0;
+}
+
+static int rx_macro_config_classh(struct snd_soc_component *component,
+				struct rx_macro *rx,
+				int interp_n, int event)
+{
+	if (SND_SOC_DAPM_EVENT_OFF(event)) {
+		rx_macro_enable_clsh_block(rx, false);
+		return 0;
+	}
+
+	if (!SND_SOC_DAPM_EVENT_ON(event))
+		return 0;
+
+	rx_macro_enable_clsh_block(rx, true);
+	if (interp_n == INTERP_HPHL ||
+		interp_n == INTERP_HPHR) {
+		/*
+		 * These K1 values depend on the Headphone Impedance
+		 * For now it is assumed to be 16 ohm
+		 */
+		snd_soc_component_write(component, CDC_RX_CLSH_K1_LSB, 0xc0);
+		snd_soc_component_write_field(component, CDC_RX_CLSH_K1_MSB,
+					      CDC_RX_CLSH_K1_MSB_COEFF_MASK, 0);
+	}
+	switch (interp_n) {
+	case INTERP_HPHL:
+		if (rx->is_ear_mode_on)
+			snd_soc_component_update_bits(component,
+				CDC_RX_CLSH_HPH_V_PA,
+				CDC_RX_CLSH_HPH_V_PA_MIN_MASK, 0x39);
+		else
+			snd_soc_component_update_bits(component,
+				CDC_RX_CLSH_HPH_V_PA,
+				CDC_RX_CLSH_HPH_V_PA_MIN_MASK, 0x1c);
+		snd_soc_component_update_bits(component,
+				CDC_RX_CLSH_DECAY_CTRL,
+				CDC_RX_CLSH_DECAY_RATE_MASK, 0x0);
+		snd_soc_component_write_field(component,
+				CDC_RX_RX0_RX_PATH_CFG0,
+				CDC_RX_RXn_CLSH_EN_MASK, 0x1);
+		break;
+	case INTERP_HPHR:
+		if (rx->is_ear_mode_on)
+			snd_soc_component_update_bits(component,
+				CDC_RX_CLSH_HPH_V_PA,
+				CDC_RX_CLSH_HPH_V_PA_MIN_MASK, 0x39);
+		else
+			snd_soc_component_update_bits(component,
+				CDC_RX_CLSH_HPH_V_PA,
+				CDC_RX_CLSH_HPH_V_PA_MIN_MASK, 0x1c);
+		snd_soc_component_update_bits(component,
+				CDC_RX_CLSH_DECAY_CTRL,
+				CDC_RX_CLSH_DECAY_RATE_MASK, 0x0);
+		snd_soc_component_write_field(component,
+				CDC_RX_RX1_RX_PATH_CFG0,
+				CDC_RX_RXn_CLSH_EN_MASK, 0x1);
+		break;
+	case INTERP_AUX:
+		snd_soc_component_update_bits(component,
+				CDC_RX_RX2_RX_PATH_CFG0,
+				CDC_RX_RX2_DLY_Z_EN_MASK, 1);
+		snd_soc_component_write_field(component,
+				CDC_RX_RX2_RX_PATH_CFG0,
+				CDC_RX_RX2_CLSH_EN_MASK, 1);
+		break;
+	}
+
+	return 0;
+}
+
+static void rx_macro_hd2_control(struct snd_soc_component *component,
+				 u16 interp_idx, int event)
+{
+	u16 hd2_scale_reg, hd2_enable_reg;
+
+	switch (interp_idx) {
+	case INTERP_HPHL:
+		hd2_scale_reg = CDC_RX_RX0_RX_PATH_SEC3;
+		hd2_enable_reg = CDC_RX_RX0_RX_PATH_CFG0;
+		break;
+	case INTERP_HPHR:
+		hd2_scale_reg = CDC_RX_RX1_RX_PATH_SEC3;
+		hd2_enable_reg = CDC_RX_RX1_RX_PATH_CFG0;
+		break;
+	}
+
+	if (hd2_enable_reg && SND_SOC_DAPM_EVENT_ON(event)) {
+		snd_soc_component_update_bits(component, hd2_scale_reg,
+				CDC_RX_RXn_HD2_ALPHA_MASK, 0x14);
+		snd_soc_component_write_field(component, hd2_enable_reg,
+					      CDC_RX_RXn_HD2_EN_MASK, 1);
+	}
+
+	if (hd2_enable_reg && SND_SOC_DAPM_EVENT_OFF(event)) {
+		snd_soc_component_write_field(component, hd2_enable_reg,
+					      CDC_RX_RXn_HD2_EN_MASK, 0);
+		snd_soc_component_update_bits(component, hd2_scale_reg,
+				CDC_RX_RXn_HD2_ALPHA_MASK, 0x0);
+	}
+}
+
+static int rx_macro_get_compander(struct snd_kcontrol *kcontrol,
+			       struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component =
+				snd_soc_kcontrol_component(kcontrol);
+	int comp = ((struct soc_mixer_control *) kcontrol->private_value)->shift;
+	struct rx_macro *rx = snd_soc_component_get_drvdata(component);
+
+	ucontrol->value.integer.value[0] = rx->comp_enabled[comp];
+	return 0;
+}
+
+static int rx_macro_set_compander(struct snd_kcontrol *kcontrol,
+			       struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+	int comp = ((struct soc_mixer_control *)  kcontrol->private_value)->shift;
+	int value = ucontrol->value.integer.value[0];
+	struct rx_macro *rx = snd_soc_component_get_drvdata(component);
+
+	rx->comp_enabled[comp] = value;
+
+	return 0;
+}
+
+static int rx_macro_mux_get(struct snd_kcontrol *kcontrol,
+			  struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_dapm_widget *widget = snd_soc_dapm_kcontrol_widget(kcontrol);
+	struct snd_soc_component *component = snd_soc_dapm_to_component(widget->dapm);
+	struct rx_macro *rx = snd_soc_component_get_drvdata(component);
+
+	ucontrol->value.enumerated.item[0] =
+			rx->rx_port_value[widget->shift];
+	return 0;
+}
+
+static int rx_macro_mux_put(struct snd_kcontrol *kcontrol,
+			    struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_dapm_widget *widget = snd_soc_dapm_kcontrol_widget(kcontrol);
+	struct snd_soc_component *component = snd_soc_dapm_to_component(widget->dapm);
+	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
+	struct snd_soc_dapm_update *update = NULL;
+	u32 rx_port_value = ucontrol->value.enumerated.item[0];
+	u32 aif_rst;
+	struct rx_macro *rx = snd_soc_component_get_drvdata(component);
+
+	aif_rst = rx->rx_port_value[widget->shift];
+	if (!rx_port_value) {
+		if (aif_rst == 0) {
+			dev_err(component->dev, "%s:AIF reset already\n", __func__);
+			return 0;
+		}
+		if (aif_rst > RX_MACRO_AIF4_PB) {
+			dev_err(component->dev, "%s: Invalid AIF reset\n", __func__);
+			return 0;
+		}
+	}
+	rx->rx_port_value[widget->shift] = rx_port_value;
+
+	switch (rx_port_value) {
+	case 0:
+		if (rx->active_ch_cnt[aif_rst]) {
+			clear_bit(widget->shift,
+				&rx->active_ch_mask[aif_rst]);
+			rx->active_ch_cnt[aif_rst]--;
+		}
+		break;
+	case 1:
+	case 2:
+	case 3:
+	case 4:
+		set_bit(widget->shift,
+			&rx->active_ch_mask[rx_port_value]);
+		rx->active_ch_cnt[rx_port_value]++;
+		break;
+	default:
+		dev_err(component->dev,
+			"%s:Invalid AIF_ID for RX_MACRO MUX %d\n",
+			__func__, rx_port_value);
+		goto err;
+	}
+
+	snd_soc_dapm_mux_update_power(widget->dapm, kcontrol,
+					rx_port_value, e, update);
+	return 0;
+err:
+	return -EINVAL;
+}
+
+static const struct snd_kcontrol_new rx_macro_rx0_mux =
+		SOC_DAPM_ENUM_EXT("rx_macro_rx0", rx_macro_rx0_enum,
+		  rx_macro_mux_get, rx_macro_mux_put);
+static const struct snd_kcontrol_new rx_macro_rx1_mux =
+		SOC_DAPM_ENUM_EXT("rx_macro_rx1", rx_macro_rx1_enum,
+		  rx_macro_mux_get, rx_macro_mux_put);
+static const struct snd_kcontrol_new rx_macro_rx2_mux =
+		SOC_DAPM_ENUM_EXT("rx_macro_rx2", rx_macro_rx2_enum,
+		  rx_macro_mux_get, rx_macro_mux_put);
+static const struct snd_kcontrol_new rx_macro_rx3_mux =
+		SOC_DAPM_ENUM_EXT("rx_macro_rx3", rx_macro_rx3_enum,
+		  rx_macro_mux_get, rx_macro_mux_put);
+static const struct snd_kcontrol_new rx_macro_rx4_mux =
+		SOC_DAPM_ENUM_EXT("rx_macro_rx4", rx_macro_rx4_enum,
+		  rx_macro_mux_get, rx_macro_mux_put);
+static const struct snd_kcontrol_new rx_macro_rx5_mux =
+		SOC_DAPM_ENUM_EXT("rx_macro_rx5", rx_macro_rx5_enum,
+		  rx_macro_mux_get, rx_macro_mux_put);
+
+static int rx_macro_get_ear_mode(struct snd_kcontrol *kcontrol,
+			       struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+	struct rx_macro *rx = snd_soc_component_get_drvdata(component);
+
+	ucontrol->value.integer.value[0] = rx->is_ear_mode_on;
+	return 0;
+}
+
+static int rx_macro_put_ear_mode(struct snd_kcontrol *kcontrol,
+			       struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+	struct rx_macro *rx = snd_soc_component_get_drvdata(component);
+
+	rx->is_ear_mode_on = (!ucontrol->value.integer.value[0] ? false : true);
+	return 0;
+}
+
+static int rx_macro_get_hph_hd2_mode(struct snd_kcontrol *kcontrol,
+			       struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+	struct rx_macro *rx = snd_soc_component_get_drvdata(component);
+
+	ucontrol->value.integer.value[0] = rx->hph_hd2_mode;
+	return 0;
+}
+
+static int rx_macro_put_hph_hd2_mode(struct snd_kcontrol *kcontrol,
+			       struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+	struct rx_macro *rx = snd_soc_component_get_drvdata(component);
+
+	rx->hph_hd2_mode = ucontrol->value.integer.value[0];
+	return 0;
+}
+
+static int rx_macro_get_hph_pwr_mode(struct snd_kcontrol *kcontrol,
+			       struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+	struct rx_macro *rx = snd_soc_component_get_drvdata(component);
+
+	ucontrol->value.enumerated.item[0] = rx->hph_pwr_mode;
+	return 0;
+}
+
+static int rx_macro_put_hph_pwr_mode(struct snd_kcontrol *kcontrol,
+			       struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+	struct rx_macro *rx = snd_soc_component_get_drvdata(component);
+
+	rx->hph_pwr_mode = ucontrol->value.enumerated.item[0];
+	return 0;
+}
+
+static int rx_macro_soft_clip_enable_get(struct snd_kcontrol *kcontrol,
+					  struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+	struct rx_macro *rx = snd_soc_component_get_drvdata(component);
+
+	ucontrol->value.integer.value[0] = rx->is_softclip_on;
+
+	return 0;
+}
+
+static int rx_macro_soft_clip_enable_put(struct snd_kcontrol *kcontrol,
+					  struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+	struct rx_macro *rx = snd_soc_component_get_drvdata(component);
+
+	rx->is_softclip_on = ucontrol->value.integer.value[0];
+
+	return 0;
+}
+
+static int rx_macro_aux_hpf_mode_get(struct snd_kcontrol *kcontrol,
+					  struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+	struct rx_macro *rx = snd_soc_component_get_drvdata(component);
+
+	ucontrol->value.integer.value[0] = rx->is_aux_hpf_on;
+
+	return 0;
+}
+
+static int rx_macro_aux_hpf_mode_put(struct snd_kcontrol *kcontrol,
+					  struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+	struct rx_macro *rx = snd_soc_component_get_drvdata(component);
+
+	rx->is_aux_hpf_on = ucontrol->value.integer.value[0];
+
+	return 0;
+}
+
+static int rx_macro_hphdelay_lutbypass(struct snd_soc_component *component,
+					struct rx_macro *rx,
+					u16 interp_idx, int event)
+{
+	u16 hph_lut_bypass_reg;
+	u16 hph_comp_ctrl7;
+
+	switch (interp_idx) {
+	case INTERP_HPHL:
+		hph_lut_bypass_reg = CDC_RX_TOP_HPHL_COMP_LUT;
+		hph_comp_ctrl7 = CDC_RX_COMPANDER0_CTL7;
+		break;
+	case INTERP_HPHR:
+		hph_lut_bypass_reg = CDC_RX_TOP_HPHR_COMP_LUT;
+		hph_comp_ctrl7 = CDC_RX_COMPANDER1_CTL7;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	if (hph_lut_bypass_reg && SND_SOC_DAPM_EVENT_ON(event)) {
+		if (interp_idx == INTERP_HPHL) {
+			if (rx->is_ear_mode_on)
+				snd_soc_component_write_field(component,
+					CDC_RX_RX0_RX_PATH_CFG1,
+					CDC_RX_RX0_HPH_L_EAR_SEL_MASK, 0x1);
+			else
+				snd_soc_component_write_field(component,
+					hph_lut_bypass_reg,
+					CDC_RX_TOP_HPH_LUT_BYPASS_MASK, 1);
+		} else {
+			snd_soc_component_write_field(component, hph_lut_bypass_reg,
+					CDC_RX_TOP_HPH_LUT_BYPASS_MASK, 1);
+		}
+		if (rx->hph_pwr_mode)
+			snd_soc_component_write_field(component, hph_comp_ctrl7,
+					CDC_RX_COMPANDER1_HPH_LOW_PWR_MODE_MASK, 0x0);
+	}
+
+	if (hph_lut_bypass_reg && SND_SOC_DAPM_EVENT_OFF(event)) {
+		snd_soc_component_write_field(component,
+					CDC_RX_RX0_RX_PATH_CFG1,
+					CDC_RX_RX0_HPH_L_EAR_SEL_MASK, 0x0);
+		snd_soc_component_update_bits(component, hph_lut_bypass_reg,
+					CDC_RX_TOP_HPH_LUT_BYPASS_MASK, 0);
+		snd_soc_component_write_field(component, hph_comp_ctrl7,
+					CDC_RX_COMPANDER1_HPH_LOW_PWR_MODE_MASK, 0x1);
+	}
+
+	return 0;
+}
+
+static int rx_macro_enable_interp_clk(struct snd_soc_component *component,
+				      int event, int interp_idx)
+{
+	u16 main_reg, dsm_reg, rx_cfg2_reg;
+	struct rx_macro *rx = snd_soc_component_get_drvdata(component);
+
+	main_reg = CDC_RX_RXn_RX_PATH_CTL(interp_idx);
+	dsm_reg = CDC_RX_RXn_RX_PATH_DSM_CTL(interp_idx);
+	if (interp_idx == INTERP_AUX)
+		dsm_reg = CDC_RX_RX2_RX_PATH_DSM_CTL;
+	rx_cfg2_reg = CDC_RX_RXn_RX_PATH_CFG2(interp_idx);
+
+	if (SND_SOC_DAPM_EVENT_ON(event)) {
+		if (rx->main_clk_users[interp_idx] == 0) {
+			/* Main path PGA mute enable */
+			snd_soc_component_write_field(component, main_reg,
+						      CDC_RX_PATH_PGA_MUTE_MASK, 0x1);
+			snd_soc_component_write_field(component, dsm_reg,
+						      CDC_RX_RXn_DSM_CLK_EN_MASK, 0x1);
+			snd_soc_component_update_bits(component, rx_cfg2_reg,
+					CDC_RX_RXn_HPF_CUT_FREQ_MASK, 0x03);
+			rx_macro_load_compander_coeff(component, rx, interp_idx, event);
+			if (rx->hph_hd2_mode)
+				rx_macro_hd2_control(component, interp_idx, event);
+			rx_macro_hphdelay_lutbypass(component, rx, interp_idx, event);
+			rx_macro_config_compander(component, rx, interp_idx, event);
+			if (interp_idx == INTERP_AUX) {
+				rx_macro_config_softclip(component, rx,	event);
+				rx_macro_config_aux_hpf(component, rx, event);
+			}
+			rx_macro_config_classh(component, rx, interp_idx, event);
+		}
+		rx->main_clk_users[interp_idx]++;
+	}
+
+	if (SND_SOC_DAPM_EVENT_OFF(event)) {
+		rx->main_clk_users[interp_idx]--;
+		if (rx->main_clk_users[interp_idx] <= 0) {
+			rx->main_clk_users[interp_idx] = 0;
+			/* Main path PGA mute enable */
+			snd_soc_component_write_field(component, main_reg,
+						      CDC_RX_PATH_PGA_MUTE_MASK, 0x1);
+			/* Clk Disable */
+			snd_soc_component_write_field(component, dsm_reg,
+						      CDC_RX_RXn_DSM_CLK_EN_MASK, 0);
+			snd_soc_component_write_field(component, main_reg,
+						      CDC_RX_PATH_CLK_EN_MASK, 0);
+			/* Reset enable and disable */
+			snd_soc_component_write_field(component, main_reg,
+						      CDC_RX_PATH_RESET_EN_MASK, 1);
+			snd_soc_component_write_field(component, main_reg,
+						      CDC_RX_PATH_RESET_EN_MASK, 0);
+			/* Reset rate to 48K*/
+			snd_soc_component_update_bits(component, main_reg,
+						      CDC_RX_PATH_PCM_RATE_MASK,
+						      0x04);
+			snd_soc_component_update_bits(component, rx_cfg2_reg,
+						      CDC_RX_RXn_HPF_CUT_FREQ_MASK, 0x00);
+			rx_macro_config_classh(component, rx, interp_idx, event);
+			rx_macro_config_compander(component, rx, interp_idx, event);
+			if (interp_idx ==  INTERP_AUX) {
+				rx_macro_config_softclip(component, rx,	event);
+				rx_macro_config_aux_hpf(component, rx, event);
+			}
+			rx_macro_hphdelay_lutbypass(component, rx, interp_idx, event);
+			if (rx->hph_hd2_mode)
+				rx_macro_hd2_control(component, interp_idx, event);
+		}
+	}
+
+	return rx->main_clk_users[interp_idx];
+}
+
+static int rx_macro_enable_mix_path(struct snd_soc_dapm_widget *w,
+				    struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+	u16 gain_reg, mix_reg;
+
+	gain_reg = CDC_RX_RXn_RX_VOL_MIX_CTL(w->shift);
+	mix_reg = CDC_RX_RXn_RX_PATH_MIX_CTL(w->shift);
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		rx_macro_enable_interp_clk(component, event, w->shift);
+		break;
+	case SND_SOC_DAPM_POST_PMU:
+		snd_soc_component_write(component, gain_reg,
+					snd_soc_component_read(component, gain_reg));
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		/* Clk Disable */
+		snd_soc_component_update_bits(component, mix_reg,
+					      CDC_RX_RXn_MIX_CLK_EN_MASK, 0x00);
+		rx_macro_enable_interp_clk(component, event, w->shift);
+		/* Reset enable and disable */
+		snd_soc_component_update_bits(component, mix_reg,
+					      CDC_RX_RXn_MIX_RESET_MASK,
+					      CDC_RX_RXn_MIX_RESET);
+		snd_soc_component_update_bits(component, mix_reg,
+					      CDC_RX_RXn_MIX_RESET_MASK, 0x00);
+		break;
+	}
+
+	return 0;
+}
+
+static int rx_macro_enable_rx_path_clk(struct snd_soc_dapm_widget *w,
+				       struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		rx_macro_enable_interp_clk(component, event, w->shift);
+		snd_soc_component_write_field(component, CDC_RX_RXn_RX_PATH_CFG1(w->shift),
+					      CDC_RX_RXn_SIDETONE_EN_MASK, 1);
+		snd_soc_component_write_field(component, CDC_RX_RXn_RX_PATH_CTL(w->shift),
+					      CDC_RX_PATH_CLK_EN_MASK, 1);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		snd_soc_component_write_field(component, CDC_RX_RXn_RX_PATH_CFG1(w->shift),
+					      CDC_RX_RXn_SIDETONE_EN_MASK, 0);
+		rx_macro_enable_interp_clk(component, event, w->shift);
+		break;
+	default:
+		break;
+	}
+	return 0;
+}
+
+static int rx_macro_set_iir_gain(struct snd_soc_dapm_widget *w,
+				 struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+
+	switch (event) {
+	case SND_SOC_DAPM_POST_PMU: /* fall through */
+	case SND_SOC_DAPM_PRE_PMD:
+		if (strnstr(w->name, "IIR0", sizeof("IIR0"))) {
+			snd_soc_component_write(component,
+				CDC_RX_SIDETONE_IIR0_IIR_GAIN_B1_CTL,
+			snd_soc_component_read(component,
+				CDC_RX_SIDETONE_IIR0_IIR_GAIN_B1_CTL));
+			snd_soc_component_write(component,
+				CDC_RX_SIDETONE_IIR0_IIR_GAIN_B2_CTL,
+			snd_soc_component_read(component,
+				CDC_RX_SIDETONE_IIR0_IIR_GAIN_B2_CTL));
+			snd_soc_component_write(component,
+				CDC_RX_SIDETONE_IIR0_IIR_GAIN_B3_CTL,
+			snd_soc_component_read(component,
+				CDC_RX_SIDETONE_IIR0_IIR_GAIN_B3_CTL));
+			snd_soc_component_write(component,
+				CDC_RX_SIDETONE_IIR0_IIR_GAIN_B4_CTL,
+			snd_soc_component_read(component,
+				CDC_RX_SIDETONE_IIR0_IIR_GAIN_B4_CTL));
+		} else {
+			snd_soc_component_write(component,
+				CDC_RX_SIDETONE_IIR1_IIR_GAIN_B1_CTL,
+			snd_soc_component_read(component,
+				CDC_RX_SIDETONE_IIR1_IIR_GAIN_B1_CTL));
+			snd_soc_component_write(component,
+				CDC_RX_SIDETONE_IIR1_IIR_GAIN_B2_CTL,
+			snd_soc_component_read(component,
+				CDC_RX_SIDETONE_IIR1_IIR_GAIN_B2_CTL));
+			snd_soc_component_write(component,
+				CDC_RX_SIDETONE_IIR1_IIR_GAIN_B3_CTL,
+			snd_soc_component_read(component,
+				CDC_RX_SIDETONE_IIR1_IIR_GAIN_B3_CTL));
+			snd_soc_component_write(component,
+				CDC_RX_SIDETONE_IIR1_IIR_GAIN_B4_CTL,
+			snd_soc_component_read(component,
+				CDC_RX_SIDETONE_IIR1_IIR_GAIN_B4_CTL));
+		}
+		break;
+	}
+	return 0;
+}
+
+static uint32_t get_iir_band_coeff(struct snd_soc_component *component,
+				   int iir_idx, int band_idx, int coeff_idx)
+{
+	u32 value;
+	int reg, b2_reg;
+
+	/* Address does not automatically update if reading */
+	reg = CDC_RX_SIDETONE_IIR0_IIR_COEF_B1_CTL + 0x80 * iir_idx;
+	b2_reg = CDC_RX_SIDETONE_IIR0_IIR_COEF_B2_CTL + 0x80 * iir_idx;
+
+	snd_soc_component_write(component, reg,
+				((band_idx * BAND_MAX + coeff_idx) *
+				 sizeof(uint32_t)) & 0x7F);
+
+	value = snd_soc_component_read(component, b2_reg);
+	snd_soc_component_write(component, reg,
+				((band_idx * BAND_MAX + coeff_idx)
+				 * sizeof(uint32_t) + 1) & 0x7F);
+
+	value |= (snd_soc_component_read(component, b2_reg) << 8);
+	snd_soc_component_write(component, reg,
+				((band_idx * BAND_MAX + coeff_idx)
+				 * sizeof(uint32_t) + 2) & 0x7F);
+
+	value |= (snd_soc_component_read(component, b2_reg) << 16);
+	snd_soc_component_write(component, reg,
+		((band_idx * BAND_MAX + coeff_idx)
+		* sizeof(uint32_t) + 3) & 0x7F);
+
+	/* Mask bits top 2 bits since they are reserved */
+	value |= (snd_soc_component_read(component, b2_reg) << 24);
+	return value;
+}
+
+static void set_iir_band_coeff(struct snd_soc_component *component,
+			       int iir_idx, int band_idx, uint32_t value)
+{
+	int reg = CDC_RX_SIDETONE_IIR0_IIR_COEF_B2_CTL + 0x80 * iir_idx;
+
+	snd_soc_component_write(component, reg, (value & 0xFF));
+	snd_soc_component_write(component, reg, (value >> 8) & 0xFF);
+	snd_soc_component_write(component, reg, (value >> 16) & 0xFF);
+	/* Mask top 2 bits, 7-8 are reserved */
+	snd_soc_component_write(component, reg, (value >> 24) & 0x3F);
+}
+
+static int rx_macro_put_iir_band_audio_mixer(
+					struct snd_kcontrol *kcontrol,
+					struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component =
+			snd_soc_kcontrol_component(kcontrol);
+	struct wcd_iir_filter_ctl *ctl =
+			(struct wcd_iir_filter_ctl *)kcontrol->private_value;
+	struct soc_bytes_ext *params = &ctl->bytes_ext;
+	int iir_idx = ctl->iir_idx;
+	int band_idx = ctl->band_idx;
+	u32 coeff[BAND_MAX];
+	int reg = CDC_RX_SIDETONE_IIR0_IIR_COEF_B1_CTL + 0x80 * iir_idx;
+
+	memcpy(&coeff[0], ucontrol->value.bytes.data, params->max);
+
+	/* Mask top bit it is reserved */
+	/* Updates addr automatically for each B2 write */
+	snd_soc_component_write(component, reg, (band_idx * BAND_MAX *
+						 sizeof(uint32_t)) & 0x7F);
+
+	set_iir_band_coeff(component, iir_idx, band_idx, coeff[0]);
+	set_iir_band_coeff(component, iir_idx, band_idx, coeff[1]);
+	set_iir_band_coeff(component, iir_idx, band_idx, coeff[2]);
+	set_iir_band_coeff(component, iir_idx, band_idx, coeff[3]);
+	set_iir_band_coeff(component, iir_idx, band_idx, coeff[4]);
+
+	return 0;
+}
+
+static int rx_macro_get_iir_band_audio_mixer(struct snd_kcontrol *kcontrol,
+				    struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component =
+			snd_soc_kcontrol_component(kcontrol);
+	struct wcd_iir_filter_ctl *ctl =
+			(struct wcd_iir_filter_ctl *)kcontrol->private_value;
+	struct soc_bytes_ext *params = &ctl->bytes_ext;
+	int iir_idx = ctl->iir_idx;
+	int band_idx = ctl->band_idx;
+	u32 coeff[BAND_MAX];
+
+	coeff[0] = get_iir_band_coeff(component, iir_idx, band_idx, 0);
+	coeff[1] = get_iir_band_coeff(component, iir_idx, band_idx, 1);
+	coeff[2] = get_iir_band_coeff(component, iir_idx, band_idx, 2);
+	coeff[3] = get_iir_band_coeff(component, iir_idx, band_idx, 3);
+	coeff[4] = get_iir_band_coeff(component, iir_idx, band_idx, 4);
+
+	memcpy(ucontrol->value.bytes.data, &coeff[0], params->max);
+
+	return 0;
+}
+
+static int rx_macro_iir_filter_info(struct snd_kcontrol *kcontrol,
+				   struct snd_ctl_elem_info *ucontrol)
+{
+	struct wcd_iir_filter_ctl *ctl =
+		(struct wcd_iir_filter_ctl *)kcontrol->private_value;
+	struct soc_bytes_ext *params = &ctl->bytes_ext;
+
+	ucontrol->type = SNDRV_CTL_ELEM_TYPE_BYTES;
+	ucontrol->count = params->max;
+
+	return 0;
+}
+
+static const struct snd_kcontrol_new rx_macro_snd_controls[] = {
+	SOC_SINGLE_S8_TLV("RX_RX0 Digital Volume", CDC_RX_RX0_RX_VOL_CTL,
+			  -84, 40, digital_gain),
+	SOC_SINGLE_S8_TLV("RX_RX1 Digital Volume", CDC_RX_RX1_RX_VOL_CTL,
+			  -84, 40, digital_gain),
+	SOC_SINGLE_S8_TLV("RX_RX2 Digital Volume", CDC_RX_RX2_RX_VOL_CTL,
+			  -84, 40, digital_gain),
+	SOC_SINGLE_S8_TLV("RX_RX0 Mix Digital Volume", CDC_RX_RX0_RX_VOL_MIX_CTL,
+			  -84, 40, digital_gain),
+	SOC_SINGLE_S8_TLV("RX_RX1 Mix Digital Volume", CDC_RX_RX1_RX_VOL_MIX_CTL,
+			  -84, 40, digital_gain),
+	SOC_SINGLE_S8_TLV("RX_RX2 Mix Digital Volume", CDC_RX_RX2_RX_VOL_MIX_CTL,
+			  -84, 40, digital_gain),
+
+	SOC_SINGLE_EXT("RX_COMP1 Switch", SND_SOC_NOPM, RX_MACRO_COMP1, 1, 0,
+		rx_macro_get_compander, rx_macro_set_compander),
+	SOC_SINGLE_EXT("RX_COMP2 Switch", SND_SOC_NOPM, RX_MACRO_COMP2, 1, 0,
+		rx_macro_get_compander, rx_macro_set_compander),
+
+	SOC_SINGLE_EXT("RX_EAR Mode Switch", SND_SOC_NOPM, 0, 1, 0,
+		rx_macro_get_ear_mode, rx_macro_put_ear_mode),
+
+	SOC_SINGLE_EXT("RX_HPH HD2 Mode Switch", SND_SOC_NOPM, 0, 1, 0,
+		rx_macro_get_hph_hd2_mode, rx_macro_put_hph_hd2_mode),
+
+	SOC_ENUM_EXT("RX_HPH PWR Mode", rx_macro_hph_pwr_mode_enum,
+		rx_macro_get_hph_pwr_mode, rx_macro_put_hph_pwr_mode),
+
+	SOC_SINGLE_EXT("RX_Softclip Switch", SND_SOC_NOPM, 0, 1, 0,
+		     rx_macro_soft_clip_enable_get,
+		     rx_macro_soft_clip_enable_put),
+	SOC_SINGLE_EXT("AUX_HPF Switch", SND_SOC_NOPM, 0, 1, 0,
+			rx_macro_aux_hpf_mode_get,
+			rx_macro_aux_hpf_mode_put),
+
+	SOC_SINGLE_S8_TLV("IIR0 INP0 Volume",
+		CDC_RX_SIDETONE_IIR0_IIR_GAIN_B1_CTL, -84, 40,
+		digital_gain),
+	SOC_SINGLE_S8_TLV("IIR0 INP1 Volume",
+		CDC_RX_SIDETONE_IIR0_IIR_GAIN_B2_CTL, -84, 40,
+		digital_gain),
+	SOC_SINGLE_S8_TLV("IIR0 INP2 Volume",
+		CDC_RX_SIDETONE_IIR0_IIR_GAIN_B3_CTL, -84, 40,
+		digital_gain),
+	SOC_SINGLE_S8_TLV("IIR0 INP3 Volume",
+		CDC_RX_SIDETONE_IIR0_IIR_GAIN_B4_CTL, -84, 40,
+		digital_gain),
+	SOC_SINGLE_S8_TLV("IIR1 INP0 Volume",
+		CDC_RX_SIDETONE_IIR1_IIR_GAIN_B1_CTL, -84, 40,
+		digital_gain),
+	SOC_SINGLE_S8_TLV("IIR1 INP1 Volume",
+		CDC_RX_SIDETONE_IIR1_IIR_GAIN_B2_CTL, -84, 40,
+		digital_gain),
+	SOC_SINGLE_S8_TLV("IIR1 INP2 Volume",
+		CDC_RX_SIDETONE_IIR1_IIR_GAIN_B3_CTL, -84, 40,
+		digital_gain),
+	SOC_SINGLE_S8_TLV("IIR1 INP3 Volume",
+		CDC_RX_SIDETONE_IIR1_IIR_GAIN_B4_CTL, -84, 40,
+		digital_gain),
+
+	SOC_SINGLE("IIR1 Band1 Switch", CDC_RX_SIDETONE_IIR0_IIR_CTL,
+		   0, 1, 0),
+	SOC_SINGLE("IIR1 Band2 Switch", CDC_RX_SIDETONE_IIR0_IIR_CTL,
+		   1, 1, 0),
+	SOC_SINGLE("IIR1 Band3 Switch", CDC_RX_SIDETONE_IIR0_IIR_CTL,
+		   2, 1, 0),
+	SOC_SINGLE("IIR1 Band4 Switch", CDC_RX_SIDETONE_IIR0_IIR_CTL,
+		   3, 1, 0),
+	SOC_SINGLE("IIR1 Band5 Switch", CDC_RX_SIDETONE_IIR0_IIR_CTL,
+		   4, 1, 0),
+	SOC_SINGLE("IIR2 Band1 Switch", CDC_RX_SIDETONE_IIR1_IIR_CTL,
+		   0, 1, 0),
+	SOC_SINGLE("IIR2 Band2 Switch", CDC_RX_SIDETONE_IIR1_IIR_CTL,
+		   1, 1, 0),
+	SOC_SINGLE("IIR2 Band3 Switch", CDC_RX_SIDETONE_IIR1_IIR_CTL,
+		   2, 1, 0),
+	SOC_SINGLE("IIR2 Band4 Switch", CDC_RX_SIDETONE_IIR1_IIR_CTL,
+		   3, 1, 0),
+	SOC_SINGLE("IIR2 Band5 Switch", CDC_RX_SIDETONE_IIR1_IIR_CTL,
+		   4, 1, 0),
+
+	RX_MACRO_IIR_FILTER_CTL("IIR0 Band1", IIR0, BAND1),
+	RX_MACRO_IIR_FILTER_CTL("IIR0 Band2", IIR0, BAND2),
+	RX_MACRO_IIR_FILTER_CTL("IIR0 Band3", IIR0, BAND3),
+	RX_MACRO_IIR_FILTER_CTL("IIR0 Band4", IIR0, BAND4),
+	RX_MACRO_IIR_FILTER_CTL("IIR0 Band5", IIR0, BAND5),
+
+	RX_MACRO_IIR_FILTER_CTL("IIR1 Band1", IIR1, BAND1),
+	RX_MACRO_IIR_FILTER_CTL("IIR1 Band2", IIR1, BAND2),
+	RX_MACRO_IIR_FILTER_CTL("IIR1 Band3", IIR1, BAND3),
+	RX_MACRO_IIR_FILTER_CTL("IIR1 Band4", IIR1, BAND4),
+	RX_MACRO_IIR_FILTER_CTL("IIR1 Band5", IIR1, BAND5),
+
+};
+
+static int rx_macro_enable_echo(struct snd_soc_dapm_widget *w,
+				struct snd_kcontrol *kcontrol,
+				int event)
+{
+	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+	u16 val, ec_hq_reg;
+	int ec_tx = -1;
+
+	val = snd_soc_component_read(component,
+			CDC_RX_INP_MUX_RX_MIX_CFG4);
+	if (!(strcmp(w->name, "RX MIX TX0 MUX")))
+		ec_tx = ((val & 0xf0) >> 0x4) - 1;
+	else if (!(strcmp(w->name, "RX MIX TX1 MUX")))
+		ec_tx = (val & 0x0f) - 1;
+
+	val = snd_soc_component_read(component,
+			CDC_RX_INP_MUX_RX_MIX_CFG5);
+	if (!(strcmp(w->name, "RX MIX TX2 MUX")))
+		ec_tx = (val & 0x0f) - 1;
+
+	if (ec_tx < 0 || (ec_tx >= RX_MACRO_EC_MUX_MAX)) {
+		dev_err(component->dev, "%s: EC mix control not set correctly\n",
+			__func__);
+		return -EINVAL;
+	}
+	ec_hq_reg = CDC_RX_EC_REF_HQ0_EC_REF_HQ_PATH_CTL +
+			    0x40 * ec_tx;
+	snd_soc_component_update_bits(component, ec_hq_reg, 0x01, 0x01);
+	ec_hq_reg = CDC_RX_EC_REF_HQ0_EC_REF_HQ_CFG0 +
+				0x40 * ec_tx;
+	/* default set to 48k */
+	snd_soc_component_update_bits(component, ec_hq_reg, 0x1E, 0x08);
+
+	return 0;
+}
+
+static const struct snd_soc_dapm_widget rx_macro_dapm_widgets[] = {
+	SND_SOC_DAPM_AIF_IN("RX AIF1 PB", "RX_MACRO_AIF1 Playback", 0,
+		SND_SOC_NOPM, 0, 0),
+
+	SND_SOC_DAPM_AIF_IN("RX AIF2 PB", "RX_MACRO_AIF2 Playback", 0,
+		SND_SOC_NOPM, 0, 0),
+
+	SND_SOC_DAPM_AIF_IN("RX AIF3 PB", "RX_MACRO_AIF3 Playback", 0,
+		SND_SOC_NOPM, 0, 0),
+
+	SND_SOC_DAPM_AIF_IN("RX AIF4 PB", "RX_MACRO_AIF4 Playback", 0,
+		SND_SOC_NOPM, 0, 0),
+
+	SND_SOC_DAPM_AIF_OUT("RX AIF_ECHO", "RX_AIF_ECHO Capture", 0,
+		SND_SOC_NOPM, 0, 0),
+
+	SND_SOC_DAPM_MUX("RX_MACRO RX0 MUX", SND_SOC_NOPM, RX_MACRO_RX0, 0,
+			 &rx_macro_rx0_mux),
+	SND_SOC_DAPM_MUX("RX_MACRO RX1 MUX", SND_SOC_NOPM, RX_MACRO_RX1, 0,
+			 &rx_macro_rx1_mux),
+	SND_SOC_DAPM_MUX("RX_MACRO RX2 MUX", SND_SOC_NOPM, RX_MACRO_RX2, 0,
+			 &rx_macro_rx2_mux),
+	SND_SOC_DAPM_MUX("RX_MACRO RX3 MUX", SND_SOC_NOPM, RX_MACRO_RX3, 0,
+			 &rx_macro_rx3_mux),
+	SND_SOC_DAPM_MUX("RX_MACRO RX4 MUX", SND_SOC_NOPM, RX_MACRO_RX4, 0,
+			 &rx_macro_rx4_mux),
+	SND_SOC_DAPM_MUX("RX_MACRO RX5 MUX", SND_SOC_NOPM, RX_MACRO_RX5, 0,
+			 &rx_macro_rx5_mux),
+
+	SND_SOC_DAPM_MIXER("RX_RX0", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("RX_RX1", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("RX_RX2", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("RX_RX3", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("RX_RX4", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("RX_RX5", SND_SOC_NOPM, 0, 0, NULL, 0),
+
+	SND_SOC_DAPM_MUX("IIR0 INP0 MUX", SND_SOC_NOPM, 0, 0, &iir0_inp0_mux),
+	SND_SOC_DAPM_MUX("IIR0 INP1 MUX", SND_SOC_NOPM, 0, 0, &iir0_inp1_mux),
+	SND_SOC_DAPM_MUX("IIR0 INP2 MUX", SND_SOC_NOPM, 0, 0, &iir0_inp2_mux),
+	SND_SOC_DAPM_MUX("IIR0 INP3 MUX", SND_SOC_NOPM, 0, 0, &iir0_inp3_mux),
+	SND_SOC_DAPM_MUX("IIR1 INP0 MUX", SND_SOC_NOPM, 0, 0, &iir1_inp0_mux),
+	SND_SOC_DAPM_MUX("IIR1 INP1 MUX", SND_SOC_NOPM, 0, 0, &iir1_inp1_mux),
+	SND_SOC_DAPM_MUX("IIR1 INP2 MUX", SND_SOC_NOPM, 0, 0, &iir1_inp2_mux),
+	SND_SOC_DAPM_MUX("IIR1 INP3 MUX", SND_SOC_NOPM, 0, 0, &iir1_inp3_mux),
+
+	SND_SOC_DAPM_MUX_E("RX MIX TX0 MUX", SND_SOC_NOPM,
+			   RX_MACRO_EC0_MUX, 0,
+			   &rx_mix_tx0_mux, rx_macro_enable_echo,
+			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_MUX_E("RX MIX TX1 MUX", SND_SOC_NOPM,
+			   RX_MACRO_EC1_MUX, 0,
+			   &rx_mix_tx1_mux, rx_macro_enable_echo,
+			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_MUX_E("RX MIX TX2 MUX", SND_SOC_NOPM,
+			   RX_MACRO_EC2_MUX, 0,
+			   &rx_mix_tx2_mux, rx_macro_enable_echo,
+			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_MIXER_E("IIR0", CDC_RX_SIDETONE_IIR0_IIR_PATH_CTL,
+		4, 0, NULL, 0, rx_macro_set_iir_gain,
+		SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
+	SND_SOC_DAPM_MIXER_E("IIR1", CDC_RX_SIDETONE_IIR1_IIR_PATH_CTL,
+		4, 0, NULL, 0, rx_macro_set_iir_gain,
+		SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
+	SND_SOC_DAPM_MIXER("SRC0", CDC_RX_SIDETONE_SRC0_ST_SRC_PATH_CTL,
+		4, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("SRC1", CDC_RX_SIDETONE_SRC1_ST_SRC_PATH_CTL,
+		4, 0, NULL, 0),
+
+	SND_SOC_DAPM_MUX("RX INT0 DEM MUX", SND_SOC_NOPM, 0, 0,
+			 &rx_int0_dem_inp_mux),
+	SND_SOC_DAPM_MUX("RX INT1 DEM MUX", SND_SOC_NOPM, 0, 0,
+			 &rx_int1_dem_inp_mux),
+
+	SND_SOC_DAPM_MUX_E("RX INT0_2 MUX", SND_SOC_NOPM, INTERP_HPHL, 0,
+		&rx_int0_2_mux, rx_macro_enable_mix_path,
+		SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+		SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_MUX_E("RX INT1_2 MUX", SND_SOC_NOPM, INTERP_HPHR, 0,
+		&rx_int1_2_mux, rx_macro_enable_mix_path,
+		SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+		SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_MUX_E("RX INT2_2 MUX", SND_SOC_NOPM, INTERP_AUX, 0,
+		&rx_int2_2_mux, rx_macro_enable_mix_path,
+		SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+		SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_MUX("RX INT0_1 MIX1 INP0", SND_SOC_NOPM, 0, 0, &rx_int0_1_mix_inp0_mux),
+	SND_SOC_DAPM_MUX("RX INT0_1 MIX1 INP1", SND_SOC_NOPM, 0, 0, &rx_int0_1_mix_inp1_mux),
+	SND_SOC_DAPM_MUX("RX INT0_1 MIX1 INP2", SND_SOC_NOPM, 0, 0, &rx_int0_1_mix_inp2_mux),
+	SND_SOC_DAPM_MUX("RX INT1_1 MIX1 INP0", SND_SOC_NOPM, 0, 0, &rx_int1_1_mix_inp0_mux),
+	SND_SOC_DAPM_MUX("RX INT1_1 MIX1 INP1", SND_SOC_NOPM, 0, 0, &rx_int1_1_mix_inp1_mux),
+	SND_SOC_DAPM_MUX("RX INT1_1 MIX1 INP2", SND_SOC_NOPM, 0, 0, &rx_int1_1_mix_inp2_mux),
+	SND_SOC_DAPM_MUX("RX INT2_1 MIX1 INP0", SND_SOC_NOPM, 0, 0, &rx_int2_1_mix_inp0_mux),
+	SND_SOC_DAPM_MUX("RX INT2_1 MIX1 INP1", SND_SOC_NOPM, 0, 0, &rx_int2_1_mix_inp1_mux),
+	SND_SOC_DAPM_MUX("RX INT2_1 MIX1 INP2", SND_SOC_NOPM, 0, 0, &rx_int2_1_mix_inp2_mux),
+
+	SND_SOC_DAPM_MUX_E("RX INT0_1 INTERP", SND_SOC_NOPM, INTERP_HPHL, 0,
+		&rx_int0_1_interp_mux, rx_macro_enable_main_path,
+		SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+		SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_MUX_E("RX INT1_1 INTERP", SND_SOC_NOPM, INTERP_HPHR, 0,
+		&rx_int1_1_interp_mux, rx_macro_enable_main_path,
+		SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+		SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_MUX_E("RX INT2_1 INTERP", SND_SOC_NOPM, INTERP_AUX, 0,
+		&rx_int2_1_interp_mux, rx_macro_enable_main_path,
+		SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+		SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_MUX("RX INT0_2 INTERP", SND_SOC_NOPM, 0, 0,
+			 &rx_int0_2_interp_mux),
+	SND_SOC_DAPM_MUX("RX INT1_2 INTERP", SND_SOC_NOPM, 0, 0,
+			 &rx_int1_2_interp_mux),
+	SND_SOC_DAPM_MUX("RX INT2_2 INTERP", SND_SOC_NOPM, 0, 0,
+			 &rx_int2_2_interp_mux),
+
+	SND_SOC_DAPM_MIXER("RX INT0_1 MIX1", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("RX INT0 SEC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("RX INT1_1 MIX1", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("RX INT1 SEC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("RX INT2_1 MIX1", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("RX INT2 SEC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
+
+	SND_SOC_DAPM_MUX_E("RX INT0 MIX2 INP", SND_SOC_NOPM, INTERP_HPHL,
+		0, &rx_int0_mix2_inp_mux, rx_macro_enable_rx_path_clk,
+		SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_MUX_E("RX INT1 MIX2 INP", SND_SOC_NOPM, INTERP_HPHR,
+		0, &rx_int1_mix2_inp_mux, rx_macro_enable_rx_path_clk,
+		SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_MUX_E("RX INT2 MIX2 INP", SND_SOC_NOPM, INTERP_AUX,
+		0, &rx_int2_mix2_inp_mux, rx_macro_enable_rx_path_clk,
+		SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_MIXER("RX INT0 MIX2", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("RX INT1 MIX2", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("RX INT2 MIX2", SND_SOC_NOPM, 0, 0, NULL, 0),
+
+	SND_SOC_DAPM_OUTPUT("HPHL_OUT"),
+	SND_SOC_DAPM_OUTPUT("HPHR_OUT"),
+	SND_SOC_DAPM_OUTPUT("AUX_OUT"),
+
+	SND_SOC_DAPM_INPUT("RX_TX DEC0_INP"),
+	SND_SOC_DAPM_INPUT("RX_TX DEC1_INP"),
+	SND_SOC_DAPM_INPUT("RX_TX DEC2_INP"),
+	SND_SOC_DAPM_INPUT("RX_TX DEC3_INP"),
+
+	SND_SOC_DAPM_SUPPLY_S("RX_MCLK", 0, SND_SOC_NOPM, 0, 0,
+	rx_macro_mclk_event, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+};
+
+static const struct snd_soc_dapm_route rx_audio_map[] = {
+	{"RX AIF1 PB", NULL, "RX_MCLK"},
+	{"RX AIF2 PB", NULL, "RX_MCLK"},
+	{"RX AIF3 PB", NULL, "RX_MCLK"},
+	{"RX AIF4 PB", NULL, "RX_MCLK"},
+
+	{"RX_MACRO RX0 MUX", "AIF1_PB", "RX AIF1 PB"},
+	{"RX_MACRO RX1 MUX", "AIF1_PB", "RX AIF1 PB"},
+	{"RX_MACRO RX2 MUX", "AIF1_PB", "RX AIF1 PB"},
+	{"RX_MACRO RX3 MUX", "AIF1_PB", "RX AIF1 PB"},
+	{"RX_MACRO RX4 MUX", "AIF1_PB", "RX AIF1 PB"},
+	{"RX_MACRO RX5 MUX", "AIF1_PB", "RX AIF1 PB"},
+
+	{"RX_MACRO RX0 MUX", "AIF2_PB", "RX AIF2 PB"},
+	{"RX_MACRO RX1 MUX", "AIF2_PB", "RX AIF2 PB"},
+	{"RX_MACRO RX2 MUX", "AIF2_PB", "RX AIF2 PB"},
+	{"RX_MACRO RX3 MUX", "AIF2_PB", "RX AIF2 PB"},
+	{"RX_MACRO RX4 MUX", "AIF2_PB", "RX AIF2 PB"},
+	{"RX_MACRO RX5 MUX", "AIF2_PB", "RX AIF2 PB"},
+
+	{"RX_MACRO RX0 MUX", "AIF3_PB", "RX AIF3 PB"},
+	{"RX_MACRO RX1 MUX", "AIF3_PB", "RX AIF3 PB"},
+	{"RX_MACRO RX2 MUX", "AIF3_PB", "RX AIF3 PB"},
+	{"RX_MACRO RX3 MUX", "AIF3_PB", "RX AIF3 PB"},
+	{"RX_MACRO RX4 MUX", "AIF3_PB", "RX AIF3 PB"},
+	{"RX_MACRO RX5 MUX", "AIF3_PB", "RX AIF3 PB"},
+
+	{"RX_MACRO RX0 MUX", "AIF4_PB", "RX AIF4 PB"},
+	{"RX_MACRO RX1 MUX", "AIF4_PB", "RX AIF4 PB"},
+	{"RX_MACRO RX2 MUX", "AIF4_PB", "RX AIF4 PB"},
+	{"RX_MACRO RX3 MUX", "AIF4_PB", "RX AIF4 PB"},
+	{"RX_MACRO RX4 MUX", "AIF4_PB", "RX AIF4 PB"},
+	{"RX_MACRO RX5 MUX", "AIF4_PB", "RX AIF4 PB"},
+
+	{"RX_RX0", NULL, "RX_MACRO RX0 MUX"},
+	{"RX_RX1", NULL, "RX_MACRO RX1 MUX"},
+	{"RX_RX2", NULL, "RX_MACRO RX2 MUX"},
+	{"RX_RX3", NULL, "RX_MACRO RX3 MUX"},
+	{"RX_RX4", NULL, "RX_MACRO RX4 MUX"},
+	{"RX_RX5", NULL, "RX_MACRO RX5 MUX"},
+
+	{"RX INT0_1 MIX1 INP0", "RX0", "RX_RX0"},
+	{"RX INT0_1 MIX1 INP0", "RX1", "RX_RX1"},
+	{"RX INT0_1 MIX1 INP0", "RX2", "RX_RX2"},
+	{"RX INT0_1 MIX1 INP0", "RX3", "RX_RX3"},
+	{"RX INT0_1 MIX1 INP0", "RX4", "RX_RX4"},
+	{"RX INT0_1 MIX1 INP0", "RX5", "RX_RX5"},
+	{"RX INT0_1 MIX1 INP0", "IIR0", "IIR0"},
+	{"RX INT0_1 MIX1 INP0", "IIR1", "IIR1"},
+	{"RX INT0_1 MIX1 INP0", "DEC0", "RX_TX DEC0_INP"},
+	{"RX INT0_1 MIX1 INP0", "DEC1", "RX_TX DEC1_INP"},
+	{"RX INT0_1 MIX1 INP1", "RX0", "RX_RX0"},
+	{"RX INT0_1 MIX1 INP1", "RX1", "RX_RX1"},
+	{"RX INT0_1 MIX1 INP1", "RX2", "RX_RX2"},
+	{"RX INT0_1 MIX1 INP1", "RX3", "RX_RX3"},
+	{"RX INT0_1 MIX1 INP1", "RX4", "RX_RX4"},
+	{"RX INT0_1 MIX1 INP1", "RX5", "RX_RX5"},
+	{"RX INT0_1 MIX1 INP1", "IIR0", "IIR0"},
+	{"RX INT0_1 MIX1 INP1", "IIR1", "IIR1"},
+	{"RX INT0_1 MIX1 INP1", "DEC0", "RX_TX DEC0_INP"},
+	{"RX INT0_1 MIX1 INP1", "DEC1", "RX_TX DEC1_INP"},
+	{"RX INT0_1 MIX1 INP2", "RX0", "RX_RX0"},
+	{"RX INT0_1 MIX1 INP2", "RX1", "RX_RX1"},
+	{"RX INT0_1 MIX1 INP2", "RX2", "RX_RX2"},
+	{"RX INT0_1 MIX1 INP2", "RX3", "RX_RX3"},
+	{"RX INT0_1 MIX1 INP2", "RX4", "RX_RX4"},
+	{"RX INT0_1 MIX1 INP2", "RX5", "RX_RX5"},
+	{"RX INT0_1 MIX1 INP2", "IIR0", "IIR0"},
+	{"RX INT0_1 MIX1 INP2", "IIR1", "IIR1"},
+	{"RX INT0_1 MIX1 INP2", "DEC0", "RX_TX DEC0_INP"},
+	{"RX INT0_1 MIX1 INP2", "DEC1", "RX_TX DEC1_INP"},
+
+	{"RX INT1_1 MIX1 INP0", "RX0", "RX_RX0"},
+	{"RX INT1_1 MIX1 INP0", "RX1", "RX_RX1"},
+	{"RX INT1_1 MIX1 INP0", "RX2", "RX_RX2"},
+	{"RX INT1_1 MIX1 INP0", "RX3", "RX_RX3"},
+	{"RX INT1_1 MIX1 INP0", "RX4", "RX_RX4"},
+	{"RX INT1_1 MIX1 INP0", "RX5", "RX_RX5"},
+	{"RX INT1_1 MIX1 INP0", "IIR0", "IIR0"},
+	{"RX INT1_1 MIX1 INP0", "IIR1", "IIR1"},
+	{"RX INT1_1 MIX1 INP0", "DEC0", "RX_TX DEC0_INP"},
+	{"RX INT1_1 MIX1 INP0", "DEC1", "RX_TX DEC1_INP"},
+	{"RX INT1_1 MIX1 INP1", "RX0", "RX_RX0"},
+	{"RX INT1_1 MIX1 INP1", "RX1", "RX_RX1"},
+	{"RX INT1_1 MIX1 INP1", "RX2", "RX_RX2"},
+	{"RX INT1_1 MIX1 INP1", "RX3", "RX_RX3"},
+	{"RX INT1_1 MIX1 INP1", "RX4", "RX_RX4"},
+	{"RX INT1_1 MIX1 INP1", "RX5", "RX_RX5"},
+	{"RX INT1_1 MIX1 INP1", "IIR0", "IIR0"},
+	{"RX INT1_1 MIX1 INP1", "IIR1", "IIR1"},
+	{"RX INT1_1 MIX1 INP1", "DEC0", "RX_TX DEC0_INP"},
+	{"RX INT1_1 MIX1 INP1", "DEC1", "RX_TX DEC1_INP"},
+	{"RX INT1_1 MIX1 INP2", "RX0", "RX_RX0"},
+	{"RX INT1_1 MIX1 INP2", "RX1", "RX_RX1"},
+	{"RX INT1_1 MIX1 INP2", "RX2", "RX_RX2"},
+	{"RX INT1_1 MIX1 INP2", "RX3", "RX_RX3"},
+	{"RX INT1_1 MIX1 INP2", "RX4", "RX_RX4"},
+	{"RX INT1_1 MIX1 INP2", "RX5", "RX_RX5"},
+	{"RX INT1_1 MIX1 INP2", "IIR0", "IIR0"},
+	{"RX INT1_1 MIX1 INP2", "IIR1", "IIR1"},
+	{"RX INT1_1 MIX1 INP2", "DEC0", "RX_TX DEC0_INP"},
+	{"RX INT1_1 MIX1 INP2", "DEC1", "RX_TX DEC1_INP"},
+
+	{"RX INT2_1 MIX1 INP0", "RX0", "RX_RX0"},
+	{"RX INT2_1 MIX1 INP0", "RX1", "RX_RX1"},
+	{"RX INT2_1 MIX1 INP0", "RX2", "RX_RX2"},
+	{"RX INT2_1 MIX1 INP0", "RX3", "RX_RX3"},
+	{"RX INT2_1 MIX1 INP0", "RX4", "RX_RX4"},
+	{"RX INT2_1 MIX1 INP0", "RX5", "RX_RX5"},
+	{"RX INT2_1 MIX1 INP0", "IIR0", "IIR0"},
+	{"RX INT2_1 MIX1 INP0", "IIR1", "IIR1"},
+	{"RX INT2_1 MIX1 INP0", "DEC0", "RX_TX DEC0_INP"},
+	{"RX INT2_1 MIX1 INP0", "DEC1", "RX_TX DEC1_INP"},
+	{"RX INT2_1 MIX1 INP1", "RX0", "RX_RX0"},
+	{"RX INT2_1 MIX1 INP1", "RX1", "RX_RX1"},
+	{"RX INT2_1 MIX1 INP1", "RX2", "RX_RX2"},
+	{"RX INT2_1 MIX1 INP1", "RX3", "RX_RX3"},
+	{"RX INT2_1 MIX1 INP1", "RX4", "RX_RX4"},
+	{"RX INT2_1 MIX1 INP1", "RX5", "RX_RX5"},
+	{"RX INT2_1 MIX1 INP1", "IIR0", "IIR0"},
+	{"RX INT2_1 MIX1 INP1", "IIR1", "IIR1"},
+	{"RX INT2_1 MIX1 INP1", "DEC0", "RX_TX DEC0_INP"},
+	{"RX INT2_1 MIX1 INP1", "DEC1", "RX_TX DEC1_INP"},
+	{"RX INT2_1 MIX1 INP2", "RX0", "RX_RX0"},
+	{"RX INT2_1 MIX1 INP2", "RX1", "RX_RX1"},
+	{"RX INT2_1 MIX1 INP2", "RX2", "RX_RX2"},
+	{"RX INT2_1 MIX1 INP2", "RX3", "RX_RX3"},
+	{"RX INT2_1 MIX1 INP2", "RX4", "RX_RX4"},
+	{"RX INT2_1 MIX1 INP2", "RX5", "RX_RX5"},
+	{"RX INT2_1 MIX1 INP2", "IIR0", "IIR0"},
+	{"RX INT2_1 MIX1 INP2", "IIR1", "IIR1"},
+	{"RX INT2_1 MIX1 INP2", "DEC0", "RX_TX DEC0_INP"},
+	{"RX INT2_1 MIX1 INP2", "DEC1", "RX_TX DEC1_INP"},
+
+	{"RX INT0_1 MIX1", NULL, "RX INT0_1 MIX1 INP0"},
+	{"RX INT0_1 MIX1", NULL, "RX INT0_1 MIX1 INP1"},
+	{"RX INT0_1 MIX1", NULL, "RX INT0_1 MIX1 INP2"},
+	{"RX INT1_1 MIX1", NULL, "RX INT1_1 MIX1 INP0"},
+	{"RX INT1_1 MIX1", NULL, "RX INT1_1 MIX1 INP1"},
+	{"RX INT1_1 MIX1", NULL, "RX INT1_1 MIX1 INP2"},
+	{"RX INT2_1 MIX1", NULL, "RX INT2_1 MIX1 INP0"},
+	{"RX INT2_1 MIX1", NULL, "RX INT2_1 MIX1 INP1"},
+	{"RX INT2_1 MIX1", NULL, "RX INT2_1 MIX1 INP2"},
+
+	{"RX MIX TX0 MUX", "RX_MIX0", "RX INT0 SEC MIX"},
+	{"RX MIX TX0 MUX", "RX_MIX1", "RX INT1 SEC MIX"},
+	{"RX MIX TX0 MUX", "RX_MIX2", "RX INT2 SEC MIX"},
+	{"RX MIX TX1 MUX", "RX_MIX0", "RX INT0 SEC MIX"},
+	{"RX MIX TX1 MUX", "RX_MIX1", "RX INT1 SEC MIX"},
+	{"RX MIX TX1 MUX", "RX_MIX2", "RX INT2 SEC MIX"},
+	{"RX MIX TX2 MUX", "RX_MIX0", "RX INT0 SEC MIX"},
+	{"RX MIX TX2 MUX", "RX_MIX1", "RX INT1 SEC MIX"},
+	{"RX MIX TX2 MUX", "RX_MIX2", "RX INT2 SEC MIX"},
+	{"RX AIF_ECHO", NULL, "RX MIX TX0 MUX"},
+	{"RX AIF_ECHO", NULL, "RX MIX TX1 MUX"},
+	{"RX AIF_ECHO", NULL, "RX MIX TX2 MUX"},
+	{"RX AIF_ECHO", NULL, "RX_MCLK"},
+
+	/* Mixing path INT0 */
+	{"RX INT0_2 MUX", "RX0", "RX_RX0"},
+	{"RX INT0_2 MUX", "RX1", "RX_RX1"},
+	{"RX INT0_2 MUX", "RX2", "RX_RX2"},
+	{"RX INT0_2 MUX", "RX3", "RX_RX3"},
+	{"RX INT0_2 MUX", "RX4", "RX_RX4"},
+	{"RX INT0_2 MUX", "RX5", "RX_RX5"},
+	{"RX INT0_2 INTERP", NULL, "RX INT0_2 MUX"},
+	{"RX INT0 SEC MIX", NULL, "RX INT0_2 INTERP"},
+
+	/* Mixing path INT1 */
+	{"RX INT1_2 MUX", "RX0", "RX_RX0"},
+	{"RX INT1_2 MUX", "RX1", "RX_RX1"},
+	{"RX INT1_2 MUX", "RX2", "RX_RX2"},
+	{"RX INT1_2 MUX", "RX3", "RX_RX3"},
+	{"RX INT1_2 MUX", "RX4", "RX_RX4"},
+	{"RX INT1_2 MUX", "RX5", "RX_RX5"},
+	{"RX INT1_2 INTERP", NULL, "RX INT1_2 MUX"},
+	{"RX INT1 SEC MIX", NULL, "RX INT1_2 INTERP"},
+
+	/* Mixing path INT2 */
+	{"RX INT2_2 MUX", "RX0", "RX_RX0"},
+	{"RX INT2_2 MUX", "RX1", "RX_RX1"},
+	{"RX INT2_2 MUX", "RX2", "RX_RX2"},
+	{"RX INT2_2 MUX", "RX3", "RX_RX3"},
+	{"RX INT2_2 MUX", "RX4", "RX_RX4"},
+	{"RX INT2_2 MUX", "RX5", "RX_RX5"},
+	{"RX INT2_2 INTERP", NULL, "RX INT2_2 MUX"},
+	{"RX INT2 SEC MIX", NULL, "RX INT2_2 INTERP"},
+
+	{"RX INT0_1 INTERP", NULL, "RX INT0_1 MIX1"},
+	{"RX INT0 SEC MIX", NULL, "RX INT0_1 INTERP"},
+	{"RX INT0 MIX2", NULL, "RX INT0 SEC MIX"},
+	{"RX INT0 MIX2", NULL, "RX INT0 MIX2 INP"},
+	{"RX INT0 DEM MUX", "CLSH_DSM_OUT", "RX INT0 MIX2"},
+	{"HPHL_OUT", NULL, "RX INT0 DEM MUX"},
+	{"HPHL_OUT", NULL, "RX_MCLK"},
+
+	{"RX INT1_1 INTERP", NULL, "RX INT1_1 MIX1"},
+	{"RX INT1 SEC MIX", NULL, "RX INT1_1 INTERP"},
+	{"RX INT1 MIX2", NULL, "RX INT1 SEC MIX"},
+	{"RX INT1 MIX2", NULL, "RX INT1 MIX2 INP"},
+	{"RX INT1 DEM MUX", "CLSH_DSM_OUT", "RX INT1 MIX2"},
+	{"HPHR_OUT", NULL, "RX INT1 DEM MUX"},
+	{"HPHR_OUT", NULL, "RX_MCLK"},
+
+	{"RX INT2_1 INTERP", NULL, "RX INT2_1 MIX1"},
+
+	{"RX INT2 SEC MIX", NULL, "RX INT2_1 INTERP"},
+	{"RX INT2 MIX2", NULL, "RX INT2 SEC MIX"},
+	{"RX INT2 MIX2", NULL, "RX INT2 MIX2 INP"},
+	{"AUX_OUT", NULL, "RX INT2 MIX2"},
+	{"AUX_OUT", NULL, "RX_MCLK"},
+
+	{"IIR0", NULL, "RX_MCLK"},
+	{"IIR0", NULL, "IIR0 INP0 MUX"},
+	{"IIR0 INP0 MUX", "DEC0", "RX_TX DEC0_INP"},
+	{"IIR0 INP0 MUX", "DEC1", "RX_TX DEC1_INP"},
+	{"IIR0 INP0 MUX", "DEC2", "RX_TX DEC2_INP"},
+	{"IIR0 INP0 MUX", "DEC3", "RX_TX DEC3_INP"},
+	{"IIR0 INP0 MUX", "RX0", "RX_RX0"},
+	{"IIR0 INP0 MUX", "RX1", "RX_RX1"},
+	{"IIR0 INP0 MUX", "RX2", "RX_RX2"},
+	{"IIR0 INP0 MUX", "RX3", "RX_RX3"},
+	{"IIR0 INP0 MUX", "RX4", "RX_RX4"},
+	{"IIR0 INP0 MUX", "RX5", "RX_RX5"},
+	{"IIR0", NULL, "IIR0 INP1 MUX"},
+	{"IIR0 INP1 MUX", "DEC0", "RX_TX DEC0_INP"},
+	{"IIR0 INP1 MUX", "DEC1", "RX_TX DEC1_INP"},
+	{"IIR0 INP1 MUX", "DEC2", "RX_TX DEC2_INP"},
+	{"IIR0 INP1 MUX", "DEC3", "RX_TX DEC3_INP"},
+	{"IIR0 INP1 MUX", "RX0", "RX_RX0"},
+	{"IIR0 INP1 MUX", "RX1", "RX_RX1"},
+	{"IIR0 INP1 MUX", "RX2", "RX_RX2"},
+	{"IIR0 INP1 MUX", "RX3", "RX_RX3"},
+	{"IIR0 INP1 MUX", "RX4", "RX_RX4"},
+	{"IIR0 INP1 MUX", "RX5", "RX_RX5"},
+	{"IIR0", NULL, "IIR0 INP2 MUX"},
+	{"IIR0 INP2 MUX", "DEC0", "RX_TX DEC0_INP"},
+	{"IIR0 INP2 MUX", "DEC1", "RX_TX DEC1_INP"},
+	{"IIR0 INP2 MUX", "DEC2", "RX_TX DEC2_INP"},
+	{"IIR0 INP2 MUX", "DEC3", "RX_TX DEC3_INP"},
+	{"IIR0 INP2 MUX", "RX0", "RX_RX0"},
+	{"IIR0 INP2 MUX", "RX1", "RX_RX1"},
+	{"IIR0 INP2 MUX", "RX2", "RX_RX2"},
+	{"IIR0 INP2 MUX", "RX3", "RX_RX3"},
+	{"IIR0 INP2 MUX", "RX4", "RX_RX4"},
+	{"IIR0 INP2 MUX", "RX5", "RX_RX5"},
+	{"IIR0", NULL, "IIR0 INP3 MUX"},
+	{"IIR0 INP3 MUX", "DEC0", "RX_TX DEC0_INP"},
+	{"IIR0 INP3 MUX", "DEC1", "RX_TX DEC1_INP"},
+	{"IIR0 INP3 MUX", "DEC2", "RX_TX DEC2_INP"},
+	{"IIR0 INP3 MUX", "DEC3", "RX_TX DEC3_INP"},
+	{"IIR0 INP3 MUX", "RX0", "RX_RX0"},
+	{"IIR0 INP3 MUX", "RX1", "RX_RX1"},
+	{"IIR0 INP3 MUX", "RX2", "RX_RX2"},
+	{"IIR0 INP3 MUX", "RX3", "RX_RX3"},
+	{"IIR0 INP3 MUX", "RX4", "RX_RX4"},
+	{"IIR0 INP3 MUX", "RX5", "RX_RX5"},
+
+	{"IIR1", NULL, "RX_MCLK"},
+	{"IIR1", NULL, "IIR1 INP0 MUX"},
+	{"IIR1 INP0 MUX", "DEC0", "RX_TX DEC0_INP"},
+	{"IIR1 INP0 MUX", "DEC1", "RX_TX DEC1_INP"},
+	{"IIR1 INP0 MUX", "DEC2", "RX_TX DEC2_INP"},
+	{"IIR1 INP0 MUX", "DEC3", "RX_TX DEC3_INP"},
+	{"IIR1 INP0 MUX", "RX0", "RX_RX0"},
+	{"IIR1 INP0 MUX", "RX1", "RX_RX1"},
+	{"IIR1 INP0 MUX", "RX2", "RX_RX2"},
+	{"IIR1 INP0 MUX", "RX3", "RX_RX3"},
+	{"IIR1 INP0 MUX", "RX4", "RX_RX4"},
+	{"IIR1 INP0 MUX", "RX5", "RX_RX5"},
+	{"IIR1", NULL, "IIR1 INP1 MUX"},
+	{"IIR1 INP1 MUX", "DEC0", "RX_TX DEC0_INP"},
+	{"IIR1 INP1 MUX", "DEC1", "RX_TX DEC1_INP"},
+	{"IIR1 INP1 MUX", "DEC2", "RX_TX DEC2_INP"},
+	{"IIR1 INP1 MUX", "DEC3", "RX_TX DEC3_INP"},
+	{"IIR1 INP1 MUX", "RX0", "RX_RX0"},
+	{"IIR1 INP1 MUX", "RX1", "RX_RX1"},
+	{"IIR1 INP1 MUX", "RX2", "RX_RX2"},
+	{"IIR1 INP1 MUX", "RX3", "RX_RX3"},
+	{"IIR1 INP1 MUX", "RX4", "RX_RX4"},
+	{"IIR1 INP1 MUX", "RX5", "RX_RX5"},
+	{"IIR1", NULL, "IIR1 INP2 MUX"},
+	{"IIR1 INP2 MUX", "DEC0", "RX_TX DEC0_INP"},
+	{"IIR1 INP2 MUX", "DEC1", "RX_TX DEC1_INP"},
+	{"IIR1 INP2 MUX", "DEC2", "RX_TX DEC2_INP"},
+	{"IIR1 INP2 MUX", "DEC3", "RX_TX DEC3_INP"},
+	{"IIR1 INP2 MUX", "RX0", "RX_RX0"},
+	{"IIR1 INP2 MUX", "RX1", "RX_RX1"},
+	{"IIR1 INP2 MUX", "RX2", "RX_RX2"},
+	{"IIR1 INP2 MUX", "RX3", "RX_RX3"},
+	{"IIR1 INP2 MUX", "RX4", "RX_RX4"},
+	{"IIR1 INP2 MUX", "RX5", "RX_RX5"},
+	{"IIR1", NULL, "IIR1 INP3 MUX"},
+	{"IIR1 INP3 MUX", "DEC0", "RX_TX DEC0_INP"},
+	{"IIR1 INP3 MUX", "DEC1", "RX_TX DEC1_INP"},
+	{"IIR1 INP3 MUX", "DEC2", "RX_TX DEC2_INP"},
+	{"IIR1 INP3 MUX", "DEC3", "RX_TX DEC3_INP"},
+	{"IIR1 INP3 MUX", "RX0", "RX_RX0"},
+	{"IIR1 INP3 MUX", "RX1", "RX_RX1"},
+	{"IIR1 INP3 MUX", "RX2", "RX_RX2"},
+	{"IIR1 INP3 MUX", "RX3", "RX_RX3"},
+	{"IIR1 INP3 MUX", "RX4", "RX_RX4"},
+	{"IIR1 INP3 MUX", "RX5", "RX_RX5"},
+
+	{"SRC0", NULL, "IIR0"},
+	{"SRC1", NULL, "IIR1"},
+	{"RX INT0 MIX2 INP", "SRC0", "SRC0"},
+	{"RX INT0 MIX2 INP", "SRC1", "SRC1"},
+	{"RX INT1 MIX2 INP", "SRC0", "SRC0"},
+	{"RX INT1 MIX2 INP", "SRC1", "SRC1"},
+	{"RX INT2 MIX2 INP", "SRC0", "SRC0"},
+	{"RX INT2 MIX2 INP", "SRC1", "SRC1"},
+};
+
+static int rx_macro_component_probe(struct snd_soc_component *component)
+{
+	struct rx_macro *rx = snd_soc_component_get_drvdata(component);
+
+	snd_soc_component_init_regmap(component, rx->regmap);
+
+	snd_soc_component_update_bits(component, CDC_RX_RX0_RX_PATH_SEC7,
+				      CDC_RX_DSM_OUT_DELAY_SEL_MASK,
+				      CDC_RX_DSM_OUT_DELAY_TWO_SAMPLE);
+	snd_soc_component_update_bits(component, CDC_RX_RX1_RX_PATH_SEC7,
+				      CDC_RX_DSM_OUT_DELAY_SEL_MASK,
+				      CDC_RX_DSM_OUT_DELAY_TWO_SAMPLE);
+	snd_soc_component_update_bits(component, CDC_RX_RX2_RX_PATH_SEC7,
+				      CDC_RX_DSM_OUT_DELAY_SEL_MASK,
+				      CDC_RX_DSM_OUT_DELAY_TWO_SAMPLE);
+	snd_soc_component_update_bits(component, CDC_RX_RX0_RX_PATH_CFG3,
+				      CDC_RX_DC_COEFF_SEL_MASK,
+				      CDC_RX_DC_COEFF_SEL_TWO);
+	snd_soc_component_update_bits(component, CDC_RX_RX1_RX_PATH_CFG3,
+				      CDC_RX_DC_COEFF_SEL_MASK,
+				      CDC_RX_DC_COEFF_SEL_TWO);
+	snd_soc_component_update_bits(component, CDC_RX_RX2_RX_PATH_CFG3,
+				      CDC_RX_DC_COEFF_SEL_MASK,
+				      CDC_RX_DC_COEFF_SEL_TWO);
+
+	rx->component = component;
+
+	return 0;
+}
+
+static int swclk_gate_enable(struct clk_hw *hw)
+{
+	struct rx_macro *rx = to_rx_macro(hw);
+	int ret;
+
+	ret = clk_prepare_enable(rx->mclk);
+	if (ret) {
+		dev_err(rx->dev, "unable to prepare mclk\n");
+		return ret;
+	}
+
+	rx_macro_mclk_enable(rx, true);
+	regmap_update_bits(rx->regmap, CDC_RX_CLK_RST_CTRL_SWR_CONTROL,
+			   CDC_RX_SWR_RESET_MASK,
+			   CDC_RX_SWR_RESET);
+
+	regmap_update_bits(rx->regmap, CDC_RX_CLK_RST_CTRL_SWR_CONTROL,
+			   CDC_RX_SWR_CLK_EN_MASK, 1);
+
+	regmap_update_bits(rx->regmap, CDC_RX_CLK_RST_CTRL_SWR_CONTROL,
+			   CDC_RX_SWR_RESET_MASK, 0);
+
+	return 0;
+}
+
+static void swclk_gate_disable(struct clk_hw *hw)
+{
+	struct rx_macro *rx = to_rx_macro(hw);
+
+	regmap_update_bits(rx->regmap, CDC_RX_CLK_RST_CTRL_SWR_CONTROL, 
+			   CDC_RX_SWR_CLK_EN_MASK, 0);
+
+	rx_macro_mclk_enable(rx, false);
+	clk_disable_unprepare(rx->mclk);
+}
+
+static int swclk_gate_is_enabled(struct clk_hw *hw)
+{
+	struct rx_macro *rx = to_rx_macro(hw);
+	int ret, val;
+
+	regmap_read(rx->regmap, CDC_RX_CLK_RST_CTRL_SWR_CONTROL, &val);
+	ret = val & BIT(0);
+
+	return ret;
+}
+
+static unsigned long swclk_recalc_rate(struct clk_hw *hw,
+				       unsigned long parent_rate)
+{
+	return parent_rate / 2;
+}
+
+static const struct clk_ops swclk_gate_ops = {
+	.prepare = swclk_gate_enable,
+	.unprepare = swclk_gate_disable,
+	.is_enabled = swclk_gate_is_enabled,
+	.recalc_rate = swclk_recalc_rate,
+
+};
+
+static int rx_macro_register_mclk_output(struct rx_macro *rx)
+{
+	struct device *dev = rx->dev;
+	const char *parent_clk_name = NULL;
+	const char *clk_name = "lpass-rx-mclk";
+	struct clk_hw *hw;
+	struct clk_init_data init;
+	int ret;
+
+	parent_clk_name = __clk_get_name(rx->npl);
+
+	init.name = clk_name;
+	init.ops = &swclk_gate_ops;
+	init.flags = 0;
+	init.parent_names = &parent_clk_name;
+	init.num_parents = 1;
+	rx->hw.init = &init;
+	hw = &rx->hw;
+	ret = devm_clk_hw_register(rx->dev, hw);
+	if (ret)
+		return ret;
+
+	return devm_of_clk_add_hw_provider(dev, of_clk_hw_simple_get, hw);
+}
+
+static const struct snd_soc_component_driver rx_macro_component_drv = {
+	.name = "RX-MACRO",
+	.probe = rx_macro_component_probe,
+	.controls = rx_macro_snd_controls,
+	.num_controls = ARRAY_SIZE(rx_macro_snd_controls),
+	.dapm_widgets = rx_macro_dapm_widgets,
+	.num_dapm_widgets = ARRAY_SIZE(rx_macro_dapm_widgets),
+	.dapm_routes = rx_audio_map,
+	.num_dapm_routes = ARRAY_SIZE(rx_audio_map),
+};
+
+static int rx_macro_probe(struct platform_device *pdev)
+{
+	struct device *dev = &pdev->dev;
+	struct rx_macro *rx;
+	void __iomem *base;
+	int ret;
+
+	rx = devm_kzalloc(dev, sizeof(*rx), GFP_KERNEL);
+	if (!rx)
+		return -ENOMEM;
+
+	rx->macro = devm_clk_get_optional(dev, "macro");
+	if (IS_ERR(rx->macro))
+		return PTR_ERR(rx->macro);
+
+	rx->dcodec = devm_clk_get_optional(dev, "dcodec");
+	if (IS_ERR(rx->dcodec))
+		return PTR_ERR(rx->dcodec);
+
+	rx->mclk = devm_clk_get(dev, "mclk");
+	if (IS_ERR(rx->mclk))
+		return PTR_ERR(rx->mclk);
+
+	rx->npl = devm_clk_get(dev, "npl");
+	if (IS_ERR(rx->npl))
+		return PTR_ERR(rx->npl);
+
+	rx->fsgen = devm_clk_get(dev, "fsgen");
+	if (IS_ERR(rx->fsgen))
+		return PTR_ERR(rx->fsgen);
+
+	rx->pds = lpass_macro_pds_init(dev);
+	if (IS_ERR(rx->pds))
+		return PTR_ERR(rx->pds);
+
+	base = devm_platform_ioremap_resource(pdev, 0);
+	if (IS_ERR(base)) {
+		ret = PTR_ERR(base);
+		goto err;
+	}
+
+	rx->regmap = devm_regmap_init_mmio(dev, base, &rx_regmap_config);
+	if (IS_ERR(rx->regmap)) {
+		ret = PTR_ERR(rx->regmap);
+		goto err;
+	}
+
+	dev_set_drvdata(dev, rx);
+
+	rx->dev = dev;
+
+	/* set MCLK and NPL rates */
+	clk_set_rate(rx->mclk, MCLK_FREQ);
+	clk_set_rate(rx->npl, 2 * MCLK_FREQ);
+
+	ret = clk_prepare_enable(rx->macro);
+	if (ret)
+		goto err;
+
+	ret = clk_prepare_enable(rx->dcodec);
+	if (ret)
+		goto err_dcodec;
+
+	ret = clk_prepare_enable(rx->mclk);
+	if (ret)
+		goto err_mclk;
+
+	ret = clk_prepare_enable(rx->npl);
+	if (ret)
+		goto err_npl;
+
+	ret = clk_prepare_enable(rx->fsgen);
+	if (ret)
+		goto err_fsgen;
+
+	ret = rx_macro_register_mclk_output(rx);
+	if (ret)
+		goto err_clkout;
+
+	ret = devm_snd_soc_register_component(dev, &rx_macro_component_drv,
+					      rx_macro_dai,
+					      ARRAY_SIZE(rx_macro_dai));
+	if (ret)
+		goto err_clkout;
+
+
+	pm_runtime_set_autosuspend_delay(dev, 3000);
+	pm_runtime_use_autosuspend(dev);
+	pm_runtime_mark_last_busy(dev);
+	pm_runtime_set_active(dev);
+	pm_runtime_enable(dev);
+
+	return 0;
+
+err_clkout:
+	clk_disable_unprepare(rx->fsgen);
+err_fsgen:
+	clk_disable_unprepare(rx->npl);
+err_npl:
+	clk_disable_unprepare(rx->mclk);
+err_mclk:
+	clk_disable_unprepare(rx->dcodec);
+err_dcodec:
+	clk_disable_unprepare(rx->macro);
+err:
+	lpass_macro_pds_exit(rx->pds);
+
+	return ret;
+}
+
+static int rx_macro_remove(struct platform_device *pdev)
+{
+	struct rx_macro *rx = dev_get_drvdata(&pdev->dev);
+
+	clk_disable_unprepare(rx->mclk);
+	clk_disable_unprepare(rx->npl);
+	clk_disable_unprepare(rx->fsgen);
+	clk_disable_unprepare(rx->macro);
+	clk_disable_unprepare(rx->dcodec);
+
+	lpass_macro_pds_exit(rx->pds);
+
+	return 0;
+}
+
+static const struct of_device_id rx_macro_dt_match[] = {
+	{ .compatible = "qcom,sc7280-lpass-rx-macro" },
+	{ .compatible = "qcom,sm8250-lpass-rx-macro" },
+	{ .compatible = "qcom,sm8450-lpass-rx-macro" },
+	{ .compatible = "qcom,sc8280xp-lpass-rx-macro" },
+	{ }
+};
+MODULE_DEVICE_TABLE(of, rx_macro_dt_match);
+
+static int __maybe_unused rx_macro_runtime_suspend(struct device *dev)
+{
+	struct rx_macro *rx = dev_get_drvdata(dev);
+
+	regcache_cache_only(rx->regmap, true);
+	regcache_mark_dirty(rx->regmap);
+
+	clk_disable_unprepare(rx->mclk);
+	clk_disable_unprepare(rx->npl);
+	clk_disable_unprepare(rx->fsgen);
+
+	return 0;
+}
+
+static int __maybe_unused rx_macro_runtime_resume(struct device *dev)
+{
+	struct rx_macro *rx = dev_get_drvdata(dev);
+	int ret;
+
+	ret = clk_prepare_enable(rx->mclk);
+	if (ret) {
+		dev_err(dev, "unable to prepare mclk\n");
+		return ret;
+	}
+
+	ret = clk_prepare_enable(rx->npl);
+	if (ret) {
+		dev_err(dev, "unable to prepare mclkx2\n");
+		goto err_npl;
+	}
+
+	ret = clk_prepare_enable(rx->fsgen);
+	if (ret) {
+		dev_err(dev, "unable to prepare fsgen\n");
+		goto err_fsgen;
+	}
+	regcache_cache_only(rx->regmap, false);
+	regcache_sync(rx->regmap);
+
+	return 0;
+err_fsgen:
+	clk_disable_unprepare(rx->npl);
+err_npl:
+	clk_disable_unprepare(rx->mclk);
+
+	return ret;
+}
+
+static const struct dev_pm_ops rx_macro_pm_ops = {
+	SET_RUNTIME_PM_OPS(rx_macro_runtime_suspend, rx_macro_runtime_resume, NULL)
+};
+
+static struct platform_driver rx_macro_driver = {
+	.driver = {
+		.name = "rx_macro",
+		.of_match_table = rx_macro_dt_match,
+		.suppress_bind_attrs = true,
+		.pm = &rx_macro_pm_ops,
+	},
+	.probe = rx_macro_probe,
+	.remove = rx_macro_remove,
+};
+
+module_platform_driver(rx_macro_driver);
+
+MODULE_DESCRIPTION("RX macro driver");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/lpass-tx-macro.c b/sound/soc/codecs/lpass-tx-macro.c
new file mode 100644
index 000000000000..ee15cf6b98bb
--- /dev/null
+++ b/sound/soc/codecs/lpass-tx-macro.c
@@ -0,0 +1,2016 @@
+// SPDX-License-Identifier: GPL-2.0-only
+// Copyright (c) 2018-2020, The Linux Foundation. All rights reserved.
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/clk.h>
+#include <linux/io.h>
+#include <linux/platform_device.h>
+#include <linux/pm_runtime.h>
+#include <linux/regmap.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+#include <sound/tlv.h>
+#include <linux/of_clk.h>
+#include <linux/clk-provider.h>
+
+#include "lpass-macro-common.h"
+
+#define CDC_TX_CLK_RST_CTRL_MCLK_CONTROL (0x0000)
+#define CDC_TX_MCLK_EN_MASK		BIT(0)
+#define CDC_TX_MCLK_ENABLE		BIT(0)
+#define CDC_TX_CLK_RST_CTRL_FS_CNT_CONTROL (0x0004)
+#define CDC_TX_FS_CNT_EN_MASK		BIT(0)
+#define CDC_TX_FS_CNT_ENABLE		BIT(0)
+#define CDC_TX_CLK_RST_CTRL_SWR_CONTROL	(0x0008)
+#define CDC_TX_SWR_RESET_MASK		BIT(1)
+#define CDC_TX_SWR_RESET_ENABLE		BIT(1)
+#define CDC_TX_SWR_CLK_EN_MASK		BIT(0)
+#define CDC_TX_SWR_CLK_ENABLE		BIT(0)
+#define CDC_TX_TOP_CSR_TOP_CFG0		(0x0080)
+#define CDC_TX_TOP_CSR_ANC_CFG		(0x0084)
+#define CDC_TX_TOP_CSR_SWR_CTRL		(0x0088)
+#define CDC_TX_TOP_CSR_FREQ_MCLK	(0x0090)
+#define CDC_TX_TOP_CSR_DEBUG_BUS	(0x0094)
+#define CDC_TX_TOP_CSR_DEBUG_EN		(0x0098)
+#define CDC_TX_TOP_CSR_TX_I2S_CTL	(0x00A4)
+#define CDC_TX_TOP_CSR_I2S_CLK		(0x00A8)
+#define CDC_TX_TOP_CSR_I2S_RESET	(0x00AC)
+#define CDC_TX_TOP_CSR_SWR_DMICn_CTL(n)	(0x00C0 + n * 0x4)
+#define CDC_TX_TOP_CSR_SWR_DMIC0_CTL	(0x00C0)
+#define CDC_TX_SWR_DMIC_CLK_SEL_MASK	GENMASK(3, 1)
+#define CDC_TX_TOP_CSR_SWR_DMIC1_CTL	(0x00C4)
+#define CDC_TX_TOP_CSR_SWR_DMIC2_CTL	(0x00C8)
+#define CDC_TX_TOP_CSR_SWR_DMIC3_CTL	(0x00CC)
+#define CDC_TX_TOP_CSR_SWR_AMIC0_CTL	(0x00D0)
+#define CDC_TX_TOP_CSR_SWR_AMIC1_CTL	(0x00D4)
+#define CDC_TX_INP_MUX_ADC_MUXn_CFG0(n)	(0x0100 + 0x8 * n)
+#define CDC_TX_MACRO_SWR_MIC_MUX_SEL_MASK GENMASK(3, 0)
+#define CDC_TX_INP_MUX_ADC_MUX0_CFG0	(0x0100)
+#define CDC_TX_INP_MUX_ADC_MUXn_CFG1(n)	(0x0104 + 0x8 * n)
+#define CDC_TX_INP_MUX_ADC_MUX0_CFG1	(0x0104)
+#define CDC_TX_INP_MUX_ADC_MUX1_CFG0	(0x0108)
+#define CDC_TX_INP_MUX_ADC_MUX1_CFG1	(0x010C)
+#define CDC_TX_INP_MUX_ADC_MUX2_CFG0	(0x0110)
+#define CDC_TX_INP_MUX_ADC_MUX2_CFG1	(0x0114)
+#define CDC_TX_INP_MUX_ADC_MUX3_CFG0	(0x0118)
+#define CDC_TX_INP_MUX_ADC_MUX3_CFG1	(0x011C)
+#define CDC_TX_INP_MUX_ADC_MUX4_CFG0	(0x0120)
+#define CDC_TX_INP_MUX_ADC_MUX4_CFG1	(0x0124)
+#define CDC_TX_INP_MUX_ADC_MUX5_CFG0	(0x0128)
+#define CDC_TX_INP_MUX_ADC_MUX5_CFG1	(0x012C)
+#define CDC_TX_INP_MUX_ADC_MUX6_CFG0	(0x0130)
+#define CDC_TX_INP_MUX_ADC_MUX6_CFG1	(0x0134)
+#define CDC_TX_INP_MUX_ADC_MUX7_CFG0	(0x0138)
+#define CDC_TX_INP_MUX_ADC_MUX7_CFG1	(0x013C)
+#define CDC_TX_ANC0_CLK_RESET_CTL	(0x0200)
+#define CDC_TX_ANC0_MODE_1_CTL		(0x0204)
+#define CDC_TX_ANC0_MODE_2_CTL		(0x0208)
+#define CDC_TX_ANC0_FF_SHIFT		(0x020C)
+#define CDC_TX_ANC0_FB_SHIFT		(0x0210)
+#define CDC_TX_ANC0_LPF_FF_A_CTL	(0x0214)
+#define CDC_TX_ANC0_LPF_FF_B_CTL	(0x0218)
+#define CDC_TX_ANC0_LPF_FB_CTL		(0x021C)
+#define CDC_TX_ANC0_SMLPF_CTL		(0x0220)
+#define CDC_TX_ANC0_DCFLT_SHIFT_CTL	(0x0224)
+#define CDC_TX_ANC0_IIR_ADAPT_CTL	(0x0228)
+#define CDC_TX_ANC0_IIR_COEFF_1_CTL	(0x022C)
+#define CDC_TX_ANC0_IIR_COEFF_2_CTL	(0x0230)
+#define CDC_TX_ANC0_FF_A_GAIN_CTL	(0x0234)
+#define CDC_TX_ANC0_FF_B_GAIN_CTL	(0x0238)
+#define CDC_TX_ANC0_FB_GAIN_CTL		(0x023C)
+#define CDC_TXn_TX_PATH_CTL(n)		(0x0400 + 0x80 * n)
+#define CDC_TXn_PCM_RATE_MASK		GENMASK(3, 0)
+#define CDC_TXn_PGA_MUTE_MASK		BIT(4)
+#define CDC_TXn_CLK_EN_MASK		BIT(5)
+#define CDC_TX0_TX_PATH_CTL		(0x0400)
+#define CDC_TXn_TX_PATH_CFG0(n)		(0x0404 + 0x80 * n)
+#define CDC_TX0_TX_PATH_CFG0		(0x0404)
+#define CDC_TXn_PH_EN_MASK		BIT(0)
+#define CDC_TXn_ADC_MODE_MASK		GENMASK(2, 1)
+#define CDC_TXn_HPF_CUT_FREQ_MASK	GENMASK(6, 5)
+#define CDC_TXn_ADC_DMIC_SEL_MASK	BIT(7)
+#define CDC_TX0_TX_PATH_CFG1		(0x0408)
+#define CDC_TXn_TX_VOL_CTL(n)		(0x040C + 0x80 * n)
+#define CDC_TX0_TX_VOL_CTL		(0x040C)
+#define CDC_TX0_TX_PATH_SEC0		(0x0410)
+#define CDC_TX0_TX_PATH_SEC1		(0x0414)
+#define CDC_TXn_TX_PATH_SEC2(n)		(0x0418 + 0x80 * n)
+#define CDC_TXn_HPF_F_CHANGE_MASK	 BIT(1)
+#define CDC_TXn_HPF_ZERO_GATE_MASK	 BIT(0)
+#define CDC_TX0_TX_PATH_SEC2		(0x0418)
+#define CDC_TX0_TX_PATH_SEC3		(0x041C)
+#define CDC_TX0_TX_PATH_SEC4		(0x0420)
+#define CDC_TX0_TX_PATH_SEC5		(0x0424)
+#define CDC_TX0_TX_PATH_SEC6		(0x0428)
+#define CDC_TX0_TX_PATH_SEC7		(0x042C)
+#define CDC_TX0_MBHC_CTL_EN_MASK	BIT(6)
+#define CDC_TX1_TX_PATH_CTL		(0x0480)
+#define CDC_TX1_TX_PATH_CFG0		(0x0484)
+#define CDC_TX1_TX_PATH_CFG1		(0x0488)
+#define CDC_TX1_TX_VOL_CTL		(0x048C)
+#define CDC_TX1_TX_PATH_SEC0		(0x0490)
+#define CDC_TX1_TX_PATH_SEC1		(0x0494)
+#define CDC_TX1_TX_PATH_SEC2		(0x0498)
+#define CDC_TX1_TX_PATH_SEC3		(0x049C)
+#define CDC_TX1_TX_PATH_SEC4		(0x04A0)
+#define CDC_TX1_TX_PATH_SEC5		(0x04A4)
+#define CDC_TX1_TX_PATH_SEC6		(0x04A8)
+#define CDC_TX2_TX_PATH_CTL		(0x0500)
+#define CDC_TX2_TX_PATH_CFG0		(0x0504)
+#define CDC_TX2_TX_PATH_CFG1		(0x0508)
+#define CDC_TX2_TX_VOL_CTL		(0x050C)
+#define CDC_TX2_TX_PATH_SEC0		(0x0510)
+#define CDC_TX2_TX_PATH_SEC1		(0x0514)
+#define CDC_TX2_TX_PATH_SEC2		(0x0518)
+#define CDC_TX2_TX_PATH_SEC3		(0x051C)
+#define CDC_TX2_TX_PATH_SEC4		(0x0520)
+#define CDC_TX2_TX_PATH_SEC5		(0x0524)
+#define CDC_TX2_TX_PATH_SEC6		(0x0528)
+#define CDC_TX3_TX_PATH_CTL		(0x0580)
+#define CDC_TX3_TX_PATH_CFG0		(0x0584)
+#define CDC_TX3_TX_PATH_CFG1		(0x0588)
+#define CDC_TX3_TX_VOL_CTL		(0x058C)
+#define CDC_TX3_TX_PATH_SEC0		(0x0590)
+#define CDC_TX3_TX_PATH_SEC1		(0x0594)
+#define CDC_TX3_TX_PATH_SEC2		(0x0598)
+#define CDC_TX3_TX_PATH_SEC3		(0x059C)
+#define CDC_TX3_TX_PATH_SEC4		(0x05A0)
+#define CDC_TX3_TX_PATH_SEC5		(0x05A4)
+#define CDC_TX3_TX_PATH_SEC6		(0x05A8)
+#define CDC_TX4_TX_PATH_CTL		(0x0600)
+#define CDC_TX4_TX_PATH_CFG0		(0x0604)
+#define CDC_TX4_TX_PATH_CFG1		(0x0608)
+#define CDC_TX4_TX_VOL_CTL		(0x060C)
+#define CDC_TX4_TX_PATH_SEC0		(0x0610)
+#define CDC_TX4_TX_PATH_SEC1		(0x0614)
+#define CDC_TX4_TX_PATH_SEC2		(0x0618)
+#define CDC_TX4_TX_PATH_SEC3		(0x061C)
+#define CDC_TX4_TX_PATH_SEC4		(0x0620)
+#define CDC_TX4_TX_PATH_SEC5		(0x0624)
+#define CDC_TX4_TX_PATH_SEC6		(0x0628)
+#define CDC_TX5_TX_PATH_CTL		(0x0680)
+#define CDC_TX5_TX_PATH_CFG0		(0x0684)
+#define CDC_TX5_TX_PATH_CFG1		(0x0688)
+#define CDC_TX5_TX_VOL_CTL		(0x068C)
+#define CDC_TX5_TX_PATH_SEC0		(0x0690)
+#define CDC_TX5_TX_PATH_SEC1		(0x0694)
+#define CDC_TX5_TX_PATH_SEC2		(0x0698)
+#define CDC_TX5_TX_PATH_SEC3		(0x069C)
+#define CDC_TX5_TX_PATH_SEC4		(0x06A0)
+#define CDC_TX5_TX_PATH_SEC5		(0x06A4)
+#define CDC_TX5_TX_PATH_SEC6		(0x06A8)
+#define CDC_TX6_TX_PATH_CTL		(0x0700)
+#define CDC_TX6_TX_PATH_CFG0		(0x0704)
+#define CDC_TX6_TX_PATH_CFG1		(0x0708)
+#define CDC_TX6_TX_VOL_CTL		(0x070C)
+#define CDC_TX6_TX_PATH_SEC0		(0x0710)
+#define CDC_TX6_TX_PATH_SEC1		(0x0714)
+#define CDC_TX6_TX_PATH_SEC2		(0x0718)
+#define CDC_TX6_TX_PATH_SEC3		(0x071C)
+#define CDC_TX6_TX_PATH_SEC4		(0x0720)
+#define CDC_TX6_TX_PATH_SEC5		(0x0724)
+#define CDC_TX6_TX_PATH_SEC6		(0x0728)
+#define CDC_TX7_TX_PATH_CTL		(0x0780)
+#define CDC_TX7_TX_PATH_CFG0		(0x0784)
+#define CDC_TX7_TX_PATH_CFG1		(0x0788)
+#define CDC_TX7_TX_VOL_CTL		(0x078C)
+#define CDC_TX7_TX_PATH_SEC0		(0x0790)
+#define CDC_TX7_TX_PATH_SEC1		(0x0794)
+#define CDC_TX7_TX_PATH_SEC2		(0x0798)
+#define CDC_TX7_TX_PATH_SEC3		(0x079C)
+#define CDC_TX7_TX_PATH_SEC4		(0x07A0)
+#define CDC_TX7_TX_PATH_SEC5		(0x07A4)
+#define CDC_TX7_TX_PATH_SEC6		(0x07A8)
+#define TX_MAX_OFFSET			(0x07A8)
+
+#define TX_MACRO_RATES (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\
+			SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_48000 |\
+			SNDRV_PCM_RATE_96000 | SNDRV_PCM_RATE_192000)
+#define TX_MACRO_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
+			SNDRV_PCM_FMTBIT_S24_LE |\
+			SNDRV_PCM_FMTBIT_S24_3LE)
+
+#define  CF_MIN_3DB_4HZ			0x0
+#define  CF_MIN_3DB_75HZ		0x1
+#define  CF_MIN_3DB_150HZ		0x2
+#define	TX_ADC_MAX	5
+#define TX_ADC_TO_DMIC(n) ((n - TX_ADC_MAX)/2)
+#define NUM_DECIMATORS 8
+#define TX_NUM_CLKS_MAX	5
+#define TX_MACRO_DMIC_UNMUTE_DELAY_MS	40
+#define TX_MACRO_AMIC_UNMUTE_DELAY_MS	100
+#define TX_MACRO_DMIC_HPF_DELAY_MS	300
+#define TX_MACRO_AMIC_HPF_DELAY_MS	300
+#define MCLK_FREQ		9600000
+
+enum {
+	TX_MACRO_AIF_INVALID = 0,
+	TX_MACRO_AIF1_CAP,
+	TX_MACRO_AIF2_CAP,
+	TX_MACRO_AIF3_CAP,
+	TX_MACRO_MAX_DAIS
+};
+
+enum {
+	TX_MACRO_DEC0,
+	TX_MACRO_DEC1,
+	TX_MACRO_DEC2,
+	TX_MACRO_DEC3,
+	TX_MACRO_DEC4,
+	TX_MACRO_DEC5,
+	TX_MACRO_DEC6,
+	TX_MACRO_DEC7,
+	TX_MACRO_DEC_MAX,
+};
+
+enum {
+	TX_MACRO_CLK_DIV_2,
+	TX_MACRO_CLK_DIV_3,
+	TX_MACRO_CLK_DIV_4,
+	TX_MACRO_CLK_DIV_6,
+	TX_MACRO_CLK_DIV_8,
+	TX_MACRO_CLK_DIV_16,
+};
+
+enum {
+	MSM_DMIC,
+	SWR_MIC,
+	ANC_FB_TUNE1
+};
+
+struct tx_mute_work {
+	struct tx_macro *tx;
+	u32 decimator;
+	struct delayed_work dwork;
+};
+
+struct hpf_work {
+	struct tx_macro *tx;
+	u8 decimator;
+	u8 hpf_cut_off_freq;
+	struct delayed_work dwork;
+};
+
+struct tx_macro {
+	struct device *dev;
+	struct snd_soc_component *component;
+	struct hpf_work tx_hpf_work[NUM_DECIMATORS];
+	struct tx_mute_work tx_mute_dwork[NUM_DECIMATORS];
+	unsigned long active_ch_mask[TX_MACRO_MAX_DAIS];
+	unsigned long active_ch_cnt[TX_MACRO_MAX_DAIS];
+	int active_decimator[TX_MACRO_MAX_DAIS];
+	struct regmap *regmap;
+	struct clk *mclk;
+	struct clk *npl;
+	struct clk *macro;
+	struct clk *dcodec;
+	struct clk *fsgen;
+	struct clk_hw hw;
+	bool dec_active[NUM_DECIMATORS];
+	int tx_mclk_users;
+	u16 dmic_clk_div;
+	bool bcs_enable;
+	int dec_mode[NUM_DECIMATORS];
+	struct lpass_macro *pds;
+	bool bcs_clk_en;
+};
+#define to_tx_macro(_hw) container_of(_hw, struct tx_macro, hw)
+
+static const DECLARE_TLV_DB_SCALE(digital_gain, -8400, 100, -8400);
+
+static struct reg_default tx_defaults[] = {
+	/* TX Macro */
+	{ CDC_TX_CLK_RST_CTRL_MCLK_CONTROL, 0x00 },
+	{ CDC_TX_CLK_RST_CTRL_FS_CNT_CONTROL, 0x00 },
+	{ CDC_TX_CLK_RST_CTRL_SWR_CONTROL, 0x00},
+	{ CDC_TX_TOP_CSR_TOP_CFG0, 0x00},
+	{ CDC_TX_TOP_CSR_ANC_CFG, 0x00},
+	{ CDC_TX_TOP_CSR_SWR_CTRL, 0x00},
+	{ CDC_TX_TOP_CSR_FREQ_MCLK, 0x00},
+	{ CDC_TX_TOP_CSR_DEBUG_BUS, 0x00},
+	{ CDC_TX_TOP_CSR_DEBUG_EN, 0x00},
+	{ CDC_TX_TOP_CSR_TX_I2S_CTL, 0x0C},
+	{ CDC_TX_TOP_CSR_I2S_CLK, 0x00},
+	{ CDC_TX_TOP_CSR_I2S_RESET, 0x00},
+	{ CDC_TX_TOP_CSR_SWR_DMIC0_CTL, 0x00},
+	{ CDC_TX_TOP_CSR_SWR_DMIC1_CTL, 0x00},
+	{ CDC_TX_TOP_CSR_SWR_DMIC2_CTL, 0x00},
+	{ CDC_TX_TOP_CSR_SWR_DMIC3_CTL, 0x00},
+	{ CDC_TX_TOP_CSR_SWR_AMIC0_CTL, 0x00},
+	{ CDC_TX_TOP_CSR_SWR_AMIC1_CTL, 0x00},
+	{ CDC_TX_INP_MUX_ADC_MUX0_CFG0, 0x00},
+	{ CDC_TX_INP_MUX_ADC_MUX0_CFG1, 0x00},
+	{ CDC_TX_INP_MUX_ADC_MUX1_CFG0, 0x00},
+	{ CDC_TX_INP_MUX_ADC_MUX1_CFG1, 0x00},
+	{ CDC_TX_INP_MUX_ADC_MUX2_CFG0, 0x00},
+	{ CDC_TX_INP_MUX_ADC_MUX2_CFG1, 0x00},
+	{ CDC_TX_INP_MUX_ADC_MUX3_CFG0, 0x00},
+	{ CDC_TX_INP_MUX_ADC_MUX3_CFG1, 0x00},
+	{ CDC_TX_INP_MUX_ADC_MUX4_CFG0, 0x00},
+	{ CDC_TX_INP_MUX_ADC_MUX4_CFG1, 0x00},
+	{ CDC_TX_INP_MUX_ADC_MUX5_CFG0, 0x00},
+	{ CDC_TX_INP_MUX_ADC_MUX5_CFG1, 0x00},
+	{ CDC_TX_INP_MUX_ADC_MUX6_CFG0, 0x00},
+	{ CDC_TX_INP_MUX_ADC_MUX6_CFG1, 0x00},
+	{ CDC_TX_INP_MUX_ADC_MUX7_CFG0, 0x00},
+	{ CDC_TX_INP_MUX_ADC_MUX7_CFG1, 0x00},
+	{ CDC_TX_ANC0_CLK_RESET_CTL, 0x00},
+	{ CDC_TX_ANC0_MODE_1_CTL, 0x00},
+	{ CDC_TX_ANC0_MODE_2_CTL, 0x00},
+	{ CDC_TX_ANC0_FF_SHIFT, 0x00},
+	{ CDC_TX_ANC0_FB_SHIFT, 0x00},
+	{ CDC_TX_ANC0_LPF_FF_A_CTL, 0x00},
+	{ CDC_TX_ANC0_LPF_FF_B_CTL, 0x00},
+	{ CDC_TX_ANC0_LPF_FB_CTL, 0x00},
+	{ CDC_TX_ANC0_SMLPF_CTL, 0x00},
+	{ CDC_TX_ANC0_DCFLT_SHIFT_CTL, 0x00},
+	{ CDC_TX_ANC0_IIR_ADAPT_CTL, 0x00},
+	{ CDC_TX_ANC0_IIR_COEFF_1_CTL, 0x00},
+	{ CDC_TX_ANC0_IIR_COEFF_2_CTL, 0x00},
+	{ CDC_TX_ANC0_FF_A_GAIN_CTL, 0x00},
+	{ CDC_TX_ANC0_FF_B_GAIN_CTL, 0x00},
+	{ CDC_TX_ANC0_FB_GAIN_CTL, 0x00},
+	{ CDC_TX0_TX_PATH_CTL, 0x04},
+	{ CDC_TX0_TX_PATH_CFG0, 0x10},
+	{ CDC_TX0_TX_PATH_CFG1, 0x0B},
+	{ CDC_TX0_TX_VOL_CTL, 0x00},
+	{ CDC_TX0_TX_PATH_SEC0, 0x00},
+	{ CDC_TX0_TX_PATH_SEC1, 0x00},
+	{ CDC_TX0_TX_PATH_SEC2, 0x01},
+	{ CDC_TX0_TX_PATH_SEC3, 0x3C},
+	{ CDC_TX0_TX_PATH_SEC4, 0x20},
+	{ CDC_TX0_TX_PATH_SEC5, 0x00},
+	{ CDC_TX0_TX_PATH_SEC6, 0x00},
+	{ CDC_TX0_TX_PATH_SEC7, 0x25},
+	{ CDC_TX1_TX_PATH_CTL, 0x04},
+	{ CDC_TX1_TX_PATH_CFG0, 0x10},
+	{ CDC_TX1_TX_PATH_CFG1, 0x0B},
+	{ CDC_TX1_TX_VOL_CTL, 0x00},
+	{ CDC_TX1_TX_PATH_SEC0, 0x00},
+	{ CDC_TX1_TX_PATH_SEC1, 0x00},
+	{ CDC_TX1_TX_PATH_SEC2, 0x01},
+	{ CDC_TX1_TX_PATH_SEC3, 0x3C},
+	{ CDC_TX1_TX_PATH_SEC4, 0x20},
+	{ CDC_TX1_TX_PATH_SEC5, 0x00},
+	{ CDC_TX1_TX_PATH_SEC6, 0x00},
+	{ CDC_TX2_TX_PATH_CTL, 0x04},
+	{ CDC_TX2_TX_PATH_CFG0, 0x10},
+	{ CDC_TX2_TX_PATH_CFG1, 0x0B},
+	{ CDC_TX2_TX_VOL_CTL, 0x00},
+	{ CDC_TX2_TX_PATH_SEC0, 0x00},
+	{ CDC_TX2_TX_PATH_SEC1, 0x00},
+	{ CDC_TX2_TX_PATH_SEC2, 0x01},
+	{ CDC_TX2_TX_PATH_SEC3, 0x3C},
+	{ CDC_TX2_TX_PATH_SEC4, 0x20},
+	{ CDC_TX2_TX_PATH_SEC5, 0x00},
+	{ CDC_TX2_TX_PATH_SEC6, 0x00},
+	{ CDC_TX3_TX_PATH_CTL, 0x04},
+	{ CDC_TX3_TX_PATH_CFG0, 0x10},
+	{ CDC_TX3_TX_PATH_CFG1, 0x0B},
+	{ CDC_TX3_TX_VOL_CTL, 0x00},
+	{ CDC_TX3_TX_PATH_SEC0, 0x00},
+	{ CDC_TX3_TX_PATH_SEC1, 0x00},
+	{ CDC_TX3_TX_PATH_SEC2, 0x01},
+	{ CDC_TX3_TX_PATH_SEC3, 0x3C},
+	{ CDC_TX3_TX_PATH_SEC4, 0x20},
+	{ CDC_TX3_TX_PATH_SEC5, 0x00},
+	{ CDC_TX3_TX_PATH_SEC6, 0x00},
+	{ CDC_TX4_TX_PATH_CTL, 0x04},
+	{ CDC_TX4_TX_PATH_CFG0, 0x10},
+	{ CDC_TX4_TX_PATH_CFG1, 0x0B},
+	{ CDC_TX4_TX_VOL_CTL, 0x00},
+	{ CDC_TX4_TX_PATH_SEC0, 0x00},
+	{ CDC_TX4_TX_PATH_SEC1, 0x00},
+	{ CDC_TX4_TX_PATH_SEC2, 0x01},
+	{ CDC_TX4_TX_PATH_SEC3, 0x3C},
+	{ CDC_TX4_TX_PATH_SEC4, 0x20},
+	{ CDC_TX4_TX_PATH_SEC5, 0x00},
+	{ CDC_TX4_TX_PATH_SEC6, 0x00},
+	{ CDC_TX5_TX_PATH_CTL, 0x04},
+	{ CDC_TX5_TX_PATH_CFG0, 0x10},
+	{ CDC_TX5_TX_PATH_CFG1, 0x0B},
+	{ CDC_TX5_TX_VOL_CTL, 0x00},
+	{ CDC_TX5_TX_PATH_SEC0, 0x00},
+	{ CDC_TX5_TX_PATH_SEC1, 0x00},
+	{ CDC_TX5_TX_PATH_SEC2, 0x01},
+	{ CDC_TX5_TX_PATH_SEC3, 0x3C},
+	{ CDC_TX5_TX_PATH_SEC4, 0x20},
+	{ CDC_TX5_TX_PATH_SEC5, 0x00},
+	{ CDC_TX5_TX_PATH_SEC6, 0x00},
+	{ CDC_TX6_TX_PATH_CTL, 0x04},
+	{ CDC_TX6_TX_PATH_CFG0, 0x10},
+	{ CDC_TX6_TX_PATH_CFG1, 0x0B},
+	{ CDC_TX6_TX_VOL_CTL, 0x00},
+	{ CDC_TX6_TX_PATH_SEC0, 0x00},
+	{ CDC_TX6_TX_PATH_SEC1, 0x00},
+	{ CDC_TX6_TX_PATH_SEC2, 0x01},
+	{ CDC_TX6_TX_PATH_SEC3, 0x3C},
+	{ CDC_TX6_TX_PATH_SEC4, 0x20},
+	{ CDC_TX6_TX_PATH_SEC5, 0x00},
+	{ CDC_TX6_TX_PATH_SEC6, 0x00},
+	{ CDC_TX7_TX_PATH_CTL, 0x04},
+	{ CDC_TX7_TX_PATH_CFG0, 0x10},
+	{ CDC_TX7_TX_PATH_CFG1, 0x0B},
+	{ CDC_TX7_TX_VOL_CTL, 0x00},
+	{ CDC_TX7_TX_PATH_SEC0, 0x00},
+	{ CDC_TX7_TX_PATH_SEC1, 0x00},
+	{ CDC_TX7_TX_PATH_SEC2, 0x01},
+	{ CDC_TX7_TX_PATH_SEC3, 0x3C},
+	{ CDC_TX7_TX_PATH_SEC4, 0x20},
+	{ CDC_TX7_TX_PATH_SEC5, 0x00},
+	{ CDC_TX7_TX_PATH_SEC6, 0x00},
+};
+
+static bool tx_is_volatile_register(struct device *dev, unsigned int reg)
+{
+	/* Update volatile list for tx/tx macros */
+	switch (reg) {
+	case CDC_TX_TOP_CSR_SWR_DMIC0_CTL:
+	case CDC_TX_TOP_CSR_SWR_DMIC1_CTL:
+	case CDC_TX_TOP_CSR_SWR_DMIC2_CTL:
+	case CDC_TX_TOP_CSR_SWR_DMIC3_CTL:
+		return true;
+	}
+	return false;
+}
+
+static bool tx_is_rw_register(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case CDC_TX_CLK_RST_CTRL_MCLK_CONTROL:
+	case CDC_TX_CLK_RST_CTRL_FS_CNT_CONTROL:
+	case CDC_TX_CLK_RST_CTRL_SWR_CONTROL:
+	case CDC_TX_TOP_CSR_TOP_CFG0:
+	case CDC_TX_TOP_CSR_ANC_CFG:
+	case CDC_TX_TOP_CSR_SWR_CTRL:
+	case CDC_TX_TOP_CSR_FREQ_MCLK:
+	case CDC_TX_TOP_CSR_DEBUG_BUS:
+	case CDC_TX_TOP_CSR_DEBUG_EN:
+	case CDC_TX_TOP_CSR_TX_I2S_CTL:
+	case CDC_TX_TOP_CSR_I2S_CLK:
+	case CDC_TX_TOP_CSR_I2S_RESET:
+	case CDC_TX_TOP_CSR_SWR_DMIC0_CTL:
+	case CDC_TX_TOP_CSR_SWR_DMIC1_CTL:
+	case CDC_TX_TOP_CSR_SWR_DMIC2_CTL:
+	case CDC_TX_TOP_CSR_SWR_DMIC3_CTL:
+	case CDC_TX_TOP_CSR_SWR_AMIC0_CTL:
+	case CDC_TX_TOP_CSR_SWR_AMIC1_CTL:
+	case CDC_TX_ANC0_CLK_RESET_CTL:
+	case CDC_TX_ANC0_MODE_1_CTL:
+	case CDC_TX_ANC0_MODE_2_CTL:
+	case CDC_TX_ANC0_FF_SHIFT:
+	case CDC_TX_ANC0_FB_SHIFT:
+	case CDC_TX_ANC0_LPF_FF_A_CTL:
+	case CDC_TX_ANC0_LPF_FF_B_CTL:
+	case CDC_TX_ANC0_LPF_FB_CTL:
+	case CDC_TX_ANC0_SMLPF_CTL:
+	case CDC_TX_ANC0_DCFLT_SHIFT_CTL:
+	case CDC_TX_ANC0_IIR_ADAPT_CTL:
+	case CDC_TX_ANC0_IIR_COEFF_1_CTL:
+	case CDC_TX_ANC0_IIR_COEFF_2_CTL:
+	case CDC_TX_ANC0_FF_A_GAIN_CTL:
+	case CDC_TX_ANC0_FF_B_GAIN_CTL:
+	case CDC_TX_ANC0_FB_GAIN_CTL:
+	case CDC_TX_INP_MUX_ADC_MUX0_CFG0:
+	case CDC_TX_INP_MUX_ADC_MUX0_CFG1:
+	case CDC_TX_INP_MUX_ADC_MUX1_CFG0:
+	case CDC_TX_INP_MUX_ADC_MUX1_CFG1:
+	case CDC_TX_INP_MUX_ADC_MUX2_CFG0:
+	case CDC_TX_INP_MUX_ADC_MUX2_CFG1:
+	case CDC_TX_INP_MUX_ADC_MUX3_CFG0:
+	case CDC_TX_INP_MUX_ADC_MUX3_CFG1:
+	case CDC_TX_INP_MUX_ADC_MUX4_CFG0:
+	case CDC_TX_INP_MUX_ADC_MUX4_CFG1:
+	case CDC_TX_INP_MUX_ADC_MUX5_CFG0:
+	case CDC_TX_INP_MUX_ADC_MUX5_CFG1:
+	case CDC_TX_INP_MUX_ADC_MUX6_CFG0:
+	case CDC_TX_INP_MUX_ADC_MUX6_CFG1:
+	case CDC_TX_INP_MUX_ADC_MUX7_CFG0:
+	case CDC_TX_INP_MUX_ADC_MUX7_CFG1:
+	case CDC_TX0_TX_PATH_CTL:
+	case CDC_TX0_TX_PATH_CFG0:
+	case CDC_TX0_TX_PATH_CFG1:
+	case CDC_TX0_TX_VOL_CTL:
+	case CDC_TX0_TX_PATH_SEC0:
+	case CDC_TX0_TX_PATH_SEC1:
+	case CDC_TX0_TX_PATH_SEC2:
+	case CDC_TX0_TX_PATH_SEC3:
+	case CDC_TX0_TX_PATH_SEC4:
+	case CDC_TX0_TX_PATH_SEC5:
+	case CDC_TX0_TX_PATH_SEC6:
+	case CDC_TX0_TX_PATH_SEC7:
+	case CDC_TX1_TX_PATH_CTL:
+	case CDC_TX1_TX_PATH_CFG0:
+	case CDC_TX1_TX_PATH_CFG1:
+	case CDC_TX1_TX_VOL_CTL:
+	case CDC_TX1_TX_PATH_SEC0:
+	case CDC_TX1_TX_PATH_SEC1:
+	case CDC_TX1_TX_PATH_SEC2:
+	case CDC_TX1_TX_PATH_SEC3:
+	case CDC_TX1_TX_PATH_SEC4:
+	case CDC_TX1_TX_PATH_SEC5:
+	case CDC_TX1_TX_PATH_SEC6:
+	case CDC_TX2_TX_PATH_CTL:
+	case CDC_TX2_TX_PATH_CFG0:
+	case CDC_TX2_TX_PATH_CFG1:
+	case CDC_TX2_TX_VOL_CTL:
+	case CDC_TX2_TX_PATH_SEC0:
+	case CDC_TX2_TX_PATH_SEC1:
+	case CDC_TX2_TX_PATH_SEC2:
+	case CDC_TX2_TX_PATH_SEC3:
+	case CDC_TX2_TX_PATH_SEC4:
+	case CDC_TX2_TX_PATH_SEC5:
+	case CDC_TX2_TX_PATH_SEC6:
+	case CDC_TX3_TX_PATH_CTL:
+	case CDC_TX3_TX_PATH_CFG0:
+	case CDC_TX3_TX_PATH_CFG1:
+	case CDC_TX3_TX_VOL_CTL:
+	case CDC_TX3_TX_PATH_SEC0:
+	case CDC_TX3_TX_PATH_SEC1:
+	case CDC_TX3_TX_PATH_SEC2:
+	case CDC_TX3_TX_PATH_SEC3:
+	case CDC_TX3_TX_PATH_SEC4:
+	case CDC_TX3_TX_PATH_SEC5:
+	case CDC_TX3_TX_PATH_SEC6:
+	case CDC_TX4_TX_PATH_CTL:
+	case CDC_TX4_TX_PATH_CFG0:
+	case CDC_TX4_TX_PATH_CFG1:
+	case CDC_TX4_TX_VOL_CTL:
+	case CDC_TX4_TX_PATH_SEC0:
+	case CDC_TX4_TX_PATH_SEC1:
+	case CDC_TX4_TX_PATH_SEC2:
+	case CDC_TX4_TX_PATH_SEC3:
+	case CDC_TX4_TX_PATH_SEC4:
+	case CDC_TX4_TX_PATH_SEC5:
+	case CDC_TX4_TX_PATH_SEC6:
+	case CDC_TX5_TX_PATH_CTL:
+	case CDC_TX5_TX_PATH_CFG0:
+	case CDC_TX5_TX_PATH_CFG1:
+	case CDC_TX5_TX_VOL_CTL:
+	case CDC_TX5_TX_PATH_SEC0:
+	case CDC_TX5_TX_PATH_SEC1:
+	case CDC_TX5_TX_PATH_SEC2:
+	case CDC_TX5_TX_PATH_SEC3:
+	case CDC_TX5_TX_PATH_SEC4:
+	case CDC_TX5_TX_PATH_SEC5:
+	case CDC_TX5_TX_PATH_SEC6:
+	case CDC_TX6_TX_PATH_CTL:
+	case CDC_TX6_TX_PATH_CFG0:
+	case CDC_TX6_TX_PATH_CFG1:
+	case CDC_TX6_TX_VOL_CTL:
+	case CDC_TX6_TX_PATH_SEC0:
+	case CDC_TX6_TX_PATH_SEC1:
+	case CDC_TX6_TX_PATH_SEC2:
+	case CDC_TX6_TX_PATH_SEC3:
+	case CDC_TX6_TX_PATH_SEC4:
+	case CDC_TX6_TX_PATH_SEC5:
+	case CDC_TX6_TX_PATH_SEC6:
+	case CDC_TX7_TX_PATH_CTL:
+	case CDC_TX7_TX_PATH_CFG0:
+	case CDC_TX7_TX_PATH_CFG1:
+	case CDC_TX7_TX_VOL_CTL:
+	case CDC_TX7_TX_PATH_SEC0:
+	case CDC_TX7_TX_PATH_SEC1:
+	case CDC_TX7_TX_PATH_SEC2:
+	case CDC_TX7_TX_PATH_SEC3:
+	case CDC_TX7_TX_PATH_SEC4:
+	case CDC_TX7_TX_PATH_SEC5:
+	case CDC_TX7_TX_PATH_SEC6:
+		return true;
+	}
+
+	return false;
+}
+
+static const struct regmap_config tx_regmap_config = {
+	.name = "tx_macro",
+	.reg_bits = 16,
+	.val_bits = 32,
+	.reg_stride = 4,
+	.cache_type = REGCACHE_FLAT,
+	.max_register = TX_MAX_OFFSET,
+	.reg_defaults = tx_defaults,
+	.num_reg_defaults = ARRAY_SIZE(tx_defaults),
+	.writeable_reg = tx_is_rw_register,
+	.volatile_reg = tx_is_volatile_register,
+	.readable_reg = tx_is_rw_register,
+};
+
+static int tx_macro_mclk_enable(struct tx_macro *tx,
+				bool mclk_enable)
+{
+	struct regmap *regmap = tx->regmap;
+
+	if (mclk_enable) {
+		if (tx->tx_mclk_users == 0) {
+			/* 9.6MHz MCLK, set value 0x00 if other frequency */
+			regmap_update_bits(regmap, CDC_TX_TOP_CSR_FREQ_MCLK, 0x01, 0x01);
+			regmap_update_bits(regmap, CDC_TX_CLK_RST_CTRL_MCLK_CONTROL,
+					   CDC_TX_MCLK_EN_MASK,
+					   CDC_TX_MCLK_ENABLE);
+			regmap_update_bits(regmap, CDC_TX_CLK_RST_CTRL_FS_CNT_CONTROL,
+					   CDC_TX_FS_CNT_EN_MASK,
+					   CDC_TX_FS_CNT_ENABLE);
+			regcache_mark_dirty(regmap);
+			regcache_sync(regmap);
+		}
+		tx->tx_mclk_users++;
+	} else {
+		if (tx->tx_mclk_users <= 0) {
+			dev_err(tx->dev, "clock already disabled\n");
+			tx->tx_mclk_users = 0;
+			goto exit;
+		}
+		tx->tx_mclk_users--;
+		if (tx->tx_mclk_users == 0) {
+			regmap_update_bits(regmap, CDC_TX_CLK_RST_CTRL_FS_CNT_CONTROL,
+					   CDC_TX_FS_CNT_EN_MASK, 0x0);
+			regmap_update_bits(regmap, CDC_TX_CLK_RST_CTRL_MCLK_CONTROL,
+					   CDC_TX_MCLK_EN_MASK, 0x0);
+		}
+	}
+exit:
+	return 0;
+}
+
+static bool is_amic_enabled(struct snd_soc_component *component, int decimator)
+{
+	u16 adc_mux_reg, adc_reg, adc_n;
+
+	adc_mux_reg = CDC_TX_INP_MUX_ADC_MUXn_CFG1(decimator);
+
+	if (snd_soc_component_read(component, adc_mux_reg) & SWR_MIC) {
+		adc_reg = CDC_TX_INP_MUX_ADC_MUXn_CFG0(decimator);
+		adc_n = snd_soc_component_read_field(component, adc_reg,
+					     CDC_TX_MACRO_SWR_MIC_MUX_SEL_MASK);
+		if (adc_n < TX_ADC_MAX)
+			return true;
+	}
+
+	return false;
+}
+
+static void tx_macro_tx_hpf_corner_freq_callback(struct work_struct *work)
+{
+	struct delayed_work *hpf_delayed_work;
+	struct hpf_work *hpf_work;
+	struct tx_macro *tx;
+	struct snd_soc_component *component;
+	u16 dec_cfg_reg, hpf_gate_reg;
+	u8 hpf_cut_off_freq;
+
+	hpf_delayed_work = to_delayed_work(work);
+	hpf_work = container_of(hpf_delayed_work, struct hpf_work, dwork);
+	tx = hpf_work->tx;
+	component = tx->component;
+	hpf_cut_off_freq = hpf_work->hpf_cut_off_freq;
+
+	dec_cfg_reg = CDC_TXn_TX_PATH_CFG0(hpf_work->decimator);
+	hpf_gate_reg = CDC_TXn_TX_PATH_SEC2(hpf_work->decimator);
+
+	if (is_amic_enabled(component, hpf_work->decimator)) {
+		snd_soc_component_write_field(component,
+				dec_cfg_reg,
+				CDC_TXn_HPF_CUT_FREQ_MASK,
+				hpf_cut_off_freq);
+		snd_soc_component_update_bits(component, hpf_gate_reg,
+					      CDC_TXn_HPF_F_CHANGE_MASK |
+					      CDC_TXn_HPF_ZERO_GATE_MASK,
+					      0x02);
+		snd_soc_component_update_bits(component, hpf_gate_reg,
+					      CDC_TXn_HPF_F_CHANGE_MASK |
+					      CDC_TXn_HPF_ZERO_GATE_MASK,
+					      0x01);
+	} else {
+		snd_soc_component_write_field(component, dec_cfg_reg,
+					      CDC_TXn_HPF_CUT_FREQ_MASK,
+					      hpf_cut_off_freq);
+		snd_soc_component_write_field(component, hpf_gate_reg,
+					      CDC_TXn_HPF_F_CHANGE_MASK, 0x1);
+		/* Minimum 1 clk cycle delay is required as per HW spec */
+		usleep_range(1000, 1010);
+		snd_soc_component_write_field(component, hpf_gate_reg,
+					      CDC_TXn_HPF_F_CHANGE_MASK, 0x0);
+	}
+}
+
+static void tx_macro_mute_update_callback(struct work_struct *work)
+{
+	struct tx_mute_work *tx_mute_dwork;
+	struct snd_soc_component *component;
+	struct tx_macro *tx;
+	struct delayed_work *delayed_work;
+	u8 decimator;
+
+	delayed_work = to_delayed_work(work);
+	tx_mute_dwork = container_of(delayed_work, struct tx_mute_work, dwork);
+	tx = tx_mute_dwork->tx;
+	component = tx->component;
+	decimator = tx_mute_dwork->decimator;
+
+	snd_soc_component_write_field(component, CDC_TXn_TX_PATH_CTL(decimator),
+				      CDC_TXn_PGA_MUTE_MASK, 0x0);
+}
+
+static int tx_macro_mclk_event(struct snd_soc_dapm_widget *w,
+			       struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+	struct tx_macro *tx = snd_soc_component_get_drvdata(component);
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		tx_macro_mclk_enable(tx, true);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		tx_macro_mclk_enable(tx, false);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static int tx_macro_put_dec_enum(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_dapm_widget *widget = snd_soc_dapm_kcontrol_widget(kcontrol);
+	struct snd_soc_component *component = snd_soc_dapm_to_component(widget->dapm);
+	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
+	unsigned int val, dmic;
+	u16 mic_sel_reg;
+	u16 dmic_clk_reg;
+	struct tx_macro *tx = snd_soc_component_get_drvdata(component);
+
+	val = ucontrol->value.enumerated.item[0];
+
+	switch (e->reg) {
+	case CDC_TX_INP_MUX_ADC_MUX0_CFG0:
+		mic_sel_reg = CDC_TX0_TX_PATH_CFG0;
+		break;
+	case CDC_TX_INP_MUX_ADC_MUX1_CFG0:
+		mic_sel_reg = CDC_TX1_TX_PATH_CFG0;
+		break;
+	case CDC_TX_INP_MUX_ADC_MUX2_CFG0:
+		mic_sel_reg = CDC_TX2_TX_PATH_CFG0;
+		break;
+	case CDC_TX_INP_MUX_ADC_MUX3_CFG0:
+		mic_sel_reg = CDC_TX3_TX_PATH_CFG0;
+		break;
+	case CDC_TX_INP_MUX_ADC_MUX4_CFG0:
+		mic_sel_reg = CDC_TX4_TX_PATH_CFG0;
+		break;
+	case CDC_TX_INP_MUX_ADC_MUX5_CFG0:
+		mic_sel_reg = CDC_TX5_TX_PATH_CFG0;
+		break;
+	case CDC_TX_INP_MUX_ADC_MUX6_CFG0:
+		mic_sel_reg = CDC_TX6_TX_PATH_CFG0;
+		break;
+	case CDC_TX_INP_MUX_ADC_MUX7_CFG0:
+		mic_sel_reg = CDC_TX7_TX_PATH_CFG0;
+		break;
+	}
+
+	if (val != 0) {
+		if (val < 5) {
+			snd_soc_component_write_field(component, mic_sel_reg,
+						      CDC_TXn_ADC_DMIC_SEL_MASK, 0);
+		} else {
+			snd_soc_component_write_field(component, mic_sel_reg,
+						      CDC_TXn_ADC_DMIC_SEL_MASK, 1);
+			dmic = TX_ADC_TO_DMIC(val);
+			dmic_clk_reg = CDC_TX_TOP_CSR_SWR_DMICn_CTL(dmic);
+			snd_soc_component_write_field(component, dmic_clk_reg,
+						CDC_TX_SWR_DMIC_CLK_SEL_MASK,
+						tx->dmic_clk_div);
+		}
+	}
+
+	return snd_soc_dapm_put_enum_double(kcontrol, ucontrol);
+}
+
+static int tx_macro_tx_mixer_get(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_dapm_widget *widget = snd_soc_dapm_kcontrol_widget(kcontrol);
+	struct snd_soc_component *component = snd_soc_dapm_to_component(widget->dapm);
+	struct soc_mixer_control *mc = (struct soc_mixer_control *)kcontrol->private_value;
+	u32 dai_id = widget->shift;
+	u32 dec_id = mc->shift;
+	struct tx_macro *tx = snd_soc_component_get_drvdata(component);
+
+	if (test_bit(dec_id, &tx->active_ch_mask[dai_id]))
+		ucontrol->value.integer.value[0] = 1;
+	else
+		ucontrol->value.integer.value[0] = 0;
+
+	return 0;
+}
+
+static int tx_macro_tx_mixer_put(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_dapm_widget *widget = snd_soc_dapm_kcontrol_widget(kcontrol);
+	struct snd_soc_component *component = snd_soc_dapm_to_component(widget->dapm);
+	struct snd_soc_dapm_update *update = NULL;
+	struct soc_mixer_control *mc = (struct soc_mixer_control *)kcontrol->private_value;
+	u32 dai_id = widget->shift;
+	u32 dec_id = mc->shift;
+	u32 enable = ucontrol->value.integer.value[0];
+	struct tx_macro *tx = snd_soc_component_get_drvdata(component);
+
+	if (enable) {
+		if (tx->active_decimator[dai_id] == dec_id)
+			return 0;
+
+		set_bit(dec_id, &tx->active_ch_mask[dai_id]);
+		tx->active_ch_cnt[dai_id]++;
+		tx->active_decimator[dai_id] = dec_id;
+	} else {
+		if (tx->active_decimator[dai_id] == -1)
+			return 0;
+
+		tx->active_ch_cnt[dai_id]--;
+		clear_bit(dec_id, &tx->active_ch_mask[dai_id]);
+		tx->active_decimator[dai_id] = -1;
+	}
+	snd_soc_dapm_mixer_update_power(widget->dapm, kcontrol, enable, update);
+
+	return 1;
+}
+
+static int tx_macro_enable_dec(struct snd_soc_dapm_widget *w,
+			       struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+	unsigned int decimator;
+	u16 tx_vol_ctl_reg, dec_cfg_reg, hpf_gate_reg, tx_gain_ctl_reg;
+	u8 hpf_cut_off_freq;
+	int hpf_delay = TX_MACRO_DMIC_HPF_DELAY_MS;
+	int unmute_delay = TX_MACRO_DMIC_UNMUTE_DELAY_MS;
+	u16 adc_mux_reg, adc_reg, adc_n, dmic;
+	u16 dmic_clk_reg;
+	struct tx_macro *tx = snd_soc_component_get_drvdata(component);
+
+	decimator = w->shift;
+	tx_vol_ctl_reg = CDC_TXn_TX_PATH_CTL(decimator);
+	hpf_gate_reg = CDC_TXn_TX_PATH_SEC2(decimator);
+	dec_cfg_reg = CDC_TXn_TX_PATH_CFG0(decimator);
+	tx_gain_ctl_reg = CDC_TXn_TX_VOL_CTL(decimator);
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		adc_mux_reg = CDC_TX_INP_MUX_ADC_MUXn_CFG1(decimator);
+		if (snd_soc_component_read(component, adc_mux_reg) & SWR_MIC) {
+			adc_reg = CDC_TX_INP_MUX_ADC_MUXn_CFG0(decimator);
+			adc_n = snd_soc_component_read(component, adc_reg) &
+				CDC_TX_MACRO_SWR_MIC_MUX_SEL_MASK;
+			if (adc_n >= TX_ADC_MAX) {
+				dmic = TX_ADC_TO_DMIC(adc_n);
+				dmic_clk_reg = CDC_TX_TOP_CSR_SWR_DMICn_CTL(dmic);
+
+				snd_soc_component_write_field(component, dmic_clk_reg,
+							CDC_TX_SWR_DMIC_CLK_SEL_MASK,
+							tx->dmic_clk_div);
+			}
+		}
+		snd_soc_component_write_field(component, dec_cfg_reg,
+					      CDC_TXn_ADC_MODE_MASK,
+					      tx->dec_mode[decimator]);
+		/* Enable TX PGA Mute */
+		snd_soc_component_write_field(component, tx_vol_ctl_reg,
+					      CDC_TXn_PGA_MUTE_MASK, 0x1);
+		break;
+	case SND_SOC_DAPM_POST_PMU:
+		snd_soc_component_write_field(component, tx_vol_ctl_reg,
+					     CDC_TXn_CLK_EN_MASK, 0x1);
+		if (!is_amic_enabled(component, decimator)) {
+			snd_soc_component_update_bits(component, hpf_gate_reg, 0x01, 0x00);
+			/* Minimum 1 clk cycle delay is required as per HW spec */
+			usleep_range(1000, 1010);
+		}
+		hpf_cut_off_freq = snd_soc_component_read_field(component, dec_cfg_reg,
+								CDC_TXn_HPF_CUT_FREQ_MASK);
+
+		tx->tx_hpf_work[decimator].hpf_cut_off_freq =
+						hpf_cut_off_freq;
+
+		if (hpf_cut_off_freq != CF_MIN_3DB_150HZ)
+			snd_soc_component_write_field(component, dec_cfg_reg,
+						      CDC_TXn_HPF_CUT_FREQ_MASK,
+						      CF_MIN_3DB_150HZ);
+
+		if (is_amic_enabled(component, decimator)) {
+			hpf_delay = TX_MACRO_AMIC_HPF_DELAY_MS;
+			unmute_delay = TX_MACRO_AMIC_UNMUTE_DELAY_MS;
+		}
+		/* schedule work queue to Remove Mute */
+		queue_delayed_work(system_freezable_wq,
+				   &tx->tx_mute_dwork[decimator].dwork,
+				   msecs_to_jiffies(unmute_delay));
+		if (tx->tx_hpf_work[decimator].hpf_cut_off_freq != CF_MIN_3DB_150HZ) {
+			queue_delayed_work(system_freezable_wq,
+				&tx->tx_hpf_work[decimator].dwork,
+				msecs_to_jiffies(hpf_delay));
+			snd_soc_component_update_bits(component, hpf_gate_reg,
+					      CDC_TXn_HPF_F_CHANGE_MASK |
+					      CDC_TXn_HPF_ZERO_GATE_MASK,
+					      0x02);
+			if (!is_amic_enabled(component, decimator))
+				snd_soc_component_update_bits(component, hpf_gate_reg,
+						      CDC_TXn_HPF_F_CHANGE_MASK |
+						      CDC_TXn_HPF_ZERO_GATE_MASK,
+						      0x00);
+			snd_soc_component_update_bits(component, hpf_gate_reg,
+					      CDC_TXn_HPF_F_CHANGE_MASK |
+					      CDC_TXn_HPF_ZERO_GATE_MASK,
+					      0x01);
+
+			/*
+			 * 6ms delay is required as per HW spec
+			 */
+			usleep_range(6000, 6010);
+		}
+		/* apply gain after decimator is enabled */
+		snd_soc_component_write(component, tx_gain_ctl_reg,
+			      snd_soc_component_read(component,
+					tx_gain_ctl_reg));
+		if (tx->bcs_enable) {
+			snd_soc_component_update_bits(component, dec_cfg_reg,
+					0x01, 0x01);
+			tx->bcs_clk_en = true;
+		}
+		break;
+	case SND_SOC_DAPM_PRE_PMD:
+		hpf_cut_off_freq =
+			tx->tx_hpf_work[decimator].hpf_cut_off_freq;
+		snd_soc_component_write_field(component, tx_vol_ctl_reg,
+					      CDC_TXn_PGA_MUTE_MASK, 0x1);
+		if (cancel_delayed_work_sync(
+		    &tx->tx_hpf_work[decimator].dwork)) {
+			if (hpf_cut_off_freq != CF_MIN_3DB_150HZ) {
+				snd_soc_component_write_field(
+						component, dec_cfg_reg,
+						CDC_TXn_HPF_CUT_FREQ_MASK,
+						hpf_cut_off_freq);
+				if (is_amic_enabled(component, decimator))
+					snd_soc_component_update_bits(component,
+					      hpf_gate_reg,
+					      CDC_TXn_HPF_F_CHANGE_MASK |
+					      CDC_TXn_HPF_ZERO_GATE_MASK,
+					      0x02);
+				else
+					snd_soc_component_update_bits(component,
+					      hpf_gate_reg,
+					      CDC_TXn_HPF_F_CHANGE_MASK |
+					      CDC_TXn_HPF_ZERO_GATE_MASK,
+					      0x03);
+
+				/*
+				 * Minimum 1 clk cycle delay is required
+				 * as per HW spec
+				 */
+				usleep_range(1000, 1010);
+				snd_soc_component_update_bits(component, hpf_gate_reg,
+					      CDC_TXn_HPF_F_CHANGE_MASK |
+					      CDC_TXn_HPF_ZERO_GATE_MASK,
+					      0x1);
+			}
+		}
+		cancel_delayed_work_sync(&tx->tx_mute_dwork[decimator].dwork);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		snd_soc_component_write_field(component, tx_vol_ctl_reg,
+					      CDC_TXn_CLK_EN_MASK, 0x0);
+		snd_soc_component_write_field(component, dec_cfg_reg,
+					      CDC_TXn_ADC_MODE_MASK, 0x0);
+		snd_soc_component_write_field(component, tx_vol_ctl_reg,
+					      CDC_TXn_PGA_MUTE_MASK, 0x0);
+		if (tx->bcs_enable) {
+			snd_soc_component_write_field(component, dec_cfg_reg,
+						      CDC_TXn_PH_EN_MASK, 0x0);
+			snd_soc_component_write_field(component,
+						      CDC_TX0_TX_PATH_SEC7,
+						      CDC_TX0_MBHC_CTL_EN_MASK,
+						      0x0);
+			tx->bcs_clk_en = false;
+		}
+		break;
+	}
+	return 0;
+}
+
+static int tx_macro_dec_mode_get(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+	struct tx_macro *tx = snd_soc_component_get_drvdata(component);
+	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
+	int path = e->shift_l;
+
+	ucontrol->value.integer.value[0] = tx->dec_mode[path];
+
+	return 0;
+}
+
+static int tx_macro_dec_mode_put(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+	int value = ucontrol->value.integer.value[0];
+	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
+	int path = e->shift_l;
+	struct tx_macro *tx = snd_soc_component_get_drvdata(component);
+
+	if (tx->dec_mode[path] == value)
+		return 0;
+
+	tx->dec_mode[path] = value;
+
+	return 1;
+}
+
+static int tx_macro_get_bcs(struct snd_kcontrol *kcontrol,
+			    struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+	struct tx_macro *tx = snd_soc_component_get_drvdata(component);
+
+	ucontrol->value.integer.value[0] = tx->bcs_enable;
+
+	return 0;
+}
+
+static int tx_macro_set_bcs(struct snd_kcontrol *kcontrol,
+			    struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+	int value = ucontrol->value.integer.value[0];
+	struct tx_macro *tx = snd_soc_component_get_drvdata(component);
+
+	tx->bcs_enable = value;
+
+	return 0;
+}
+
+static int tx_macro_hw_params(struct snd_pcm_substream *substream,
+			      struct snd_pcm_hw_params *params,
+			      struct snd_soc_dai *dai)
+{
+	struct snd_soc_component *component = dai->component;
+	u32 decimator, sample_rate;
+	int tx_fs_rate;
+	struct tx_macro *tx = snd_soc_component_get_drvdata(component);
+
+	sample_rate = params_rate(params);
+	switch (sample_rate) {
+	case 8000:
+		tx_fs_rate = 0;
+		break;
+	case 16000:
+		tx_fs_rate = 1;
+		break;
+	case 32000:
+		tx_fs_rate = 3;
+		break;
+	case 48000:
+		tx_fs_rate = 4;
+		break;
+	case 96000:
+		tx_fs_rate = 5;
+		break;
+	case 192000:
+		tx_fs_rate = 6;
+		break;
+	case 384000:
+		tx_fs_rate = 7;
+		break;
+	default:
+		dev_err(component->dev, "%s: Invalid TX sample rate: %d\n",
+			__func__, params_rate(params));
+		return -EINVAL;
+	}
+
+	for_each_set_bit(decimator, &tx->active_ch_mask[dai->id], TX_MACRO_DEC_MAX)
+		snd_soc_component_update_bits(component, CDC_TXn_TX_PATH_CTL(decimator),
+					      CDC_TXn_PCM_RATE_MASK,
+					      tx_fs_rate);
+	return 0;
+}
+
+static int tx_macro_get_channel_map(struct snd_soc_dai *dai,
+				    unsigned int *tx_num, unsigned int *tx_slot,
+				    unsigned int *rx_num, unsigned int *rx_slot)
+{
+	struct snd_soc_component *component = dai->component;
+	struct tx_macro *tx = snd_soc_component_get_drvdata(component);
+
+	switch (dai->id) {
+	case TX_MACRO_AIF1_CAP:
+	case TX_MACRO_AIF2_CAP:
+	case TX_MACRO_AIF3_CAP:
+		*tx_slot = tx->active_ch_mask[dai->id];
+		*tx_num = tx->active_ch_cnt[dai->id];
+		break;
+	default:
+		break;
+	}
+	return 0;
+}
+
+static int tx_macro_digital_mute(struct snd_soc_dai *dai, int mute, int stream)
+{
+	struct snd_soc_component *component = dai->component;
+	struct tx_macro *tx = snd_soc_component_get_drvdata(component);
+	u16 decimator;
+
+	/* active decimator not set yet */
+	if (tx->active_decimator[dai->id] == -1)
+		return 0;
+
+	decimator = tx->active_decimator[dai->id];
+
+	if (mute)
+		snd_soc_component_write_field(component,
+					      CDC_TXn_TX_PATH_CTL(decimator),
+					      CDC_TXn_PGA_MUTE_MASK, 0x1);
+	else
+		snd_soc_component_update_bits(component,
+					      CDC_TXn_TX_PATH_CTL(decimator),
+					      CDC_TXn_PGA_MUTE_MASK, 0x0);
+
+	return 0;
+}
+
+static const struct snd_soc_dai_ops tx_macro_dai_ops = {
+	.hw_params = tx_macro_hw_params,
+	.get_channel_map = tx_macro_get_channel_map,
+	.mute_stream = tx_macro_digital_mute,
+};
+
+static struct snd_soc_dai_driver tx_macro_dai[] = {
+	{
+		.name = "tx_macro_tx1",
+		.id = TX_MACRO_AIF1_CAP,
+		.capture = {
+			.stream_name = "TX_AIF1 Capture",
+			.rates = TX_MACRO_RATES,
+			.formats = TX_MACRO_FORMATS,
+			.rate_max = 192000,
+			.rate_min = 8000,
+			.channels_min = 1,
+			.channels_max = 8,
+		},
+		.ops = &tx_macro_dai_ops,
+	},
+	{
+		.name = "tx_macro_tx2",
+		.id = TX_MACRO_AIF2_CAP,
+		.capture = {
+			.stream_name = "TX_AIF2 Capture",
+			.rates = TX_MACRO_RATES,
+			.formats = TX_MACRO_FORMATS,
+			.rate_max = 192000,
+			.rate_min = 8000,
+			.channels_min = 1,
+			.channels_max = 8,
+		},
+		.ops = &tx_macro_dai_ops,
+	},
+	{
+		.name = "tx_macro_tx3",
+		.id = TX_MACRO_AIF3_CAP,
+		.capture = {
+			.stream_name = "TX_AIF3 Capture",
+			.rates = TX_MACRO_RATES,
+			.formats = TX_MACRO_FORMATS,
+			.rate_max = 192000,
+			.rate_min = 8000,
+			.channels_min = 1,
+			.channels_max = 8,
+		},
+		.ops = &tx_macro_dai_ops,
+	},
+};
+
+static const char * const adc_mux_text[] = {
+	"MSM_DMIC", "SWR_MIC", "ANC_FB_TUNE1"
+};
+
+static SOC_ENUM_SINGLE_DECL(tx_dec0_enum, CDC_TX_INP_MUX_ADC_MUX0_CFG1,
+		   0, adc_mux_text);
+static SOC_ENUM_SINGLE_DECL(tx_dec1_enum, CDC_TX_INP_MUX_ADC_MUX1_CFG1,
+		   0, adc_mux_text);
+static SOC_ENUM_SINGLE_DECL(tx_dec2_enum, CDC_TX_INP_MUX_ADC_MUX2_CFG1,
+		   0, adc_mux_text);
+static SOC_ENUM_SINGLE_DECL(tx_dec3_enum, CDC_TX_INP_MUX_ADC_MUX3_CFG1,
+		   0, adc_mux_text);
+static SOC_ENUM_SINGLE_DECL(tx_dec4_enum, CDC_TX_INP_MUX_ADC_MUX4_CFG1,
+		   0, adc_mux_text);
+static SOC_ENUM_SINGLE_DECL(tx_dec5_enum, CDC_TX_INP_MUX_ADC_MUX5_CFG1,
+		   0, adc_mux_text);
+static SOC_ENUM_SINGLE_DECL(tx_dec6_enum, CDC_TX_INP_MUX_ADC_MUX6_CFG1,
+		   0, adc_mux_text);
+static SOC_ENUM_SINGLE_DECL(tx_dec7_enum, CDC_TX_INP_MUX_ADC_MUX7_CFG1,
+		   0, adc_mux_text);
+
+static const struct snd_kcontrol_new tx_dec0_mux = SOC_DAPM_ENUM("tx_dec0", tx_dec0_enum);
+static const struct snd_kcontrol_new tx_dec1_mux = SOC_DAPM_ENUM("tx_dec1", tx_dec1_enum);
+static const struct snd_kcontrol_new tx_dec2_mux = SOC_DAPM_ENUM("tx_dec2", tx_dec2_enum);
+static const struct snd_kcontrol_new tx_dec3_mux = SOC_DAPM_ENUM("tx_dec3", tx_dec3_enum);
+static const struct snd_kcontrol_new tx_dec4_mux = SOC_DAPM_ENUM("tx_dec4", tx_dec4_enum);
+static const struct snd_kcontrol_new tx_dec5_mux = SOC_DAPM_ENUM("tx_dec5", tx_dec5_enum);
+static const struct snd_kcontrol_new tx_dec6_mux = SOC_DAPM_ENUM("tx_dec6", tx_dec6_enum);
+static const struct snd_kcontrol_new tx_dec7_mux = SOC_DAPM_ENUM("tx_dec7", tx_dec7_enum);
+
+static const char * const smic_mux_text[] = {
+	"ZERO", "ADC0", "ADC1", "ADC2", "ADC3", "SWR_DMIC0",
+	"SWR_DMIC1", "SWR_DMIC2", "SWR_DMIC3", "SWR_DMIC4",
+	"SWR_DMIC5", "SWR_DMIC6", "SWR_DMIC7"
+};
+
+static SOC_ENUM_SINGLE_DECL(tx_smic0_enum, CDC_TX_INP_MUX_ADC_MUX0_CFG0,
+			0, smic_mux_text);
+
+static SOC_ENUM_SINGLE_DECL(tx_smic1_enum, CDC_TX_INP_MUX_ADC_MUX1_CFG0,
+			0, smic_mux_text);
+
+static SOC_ENUM_SINGLE_DECL(tx_smic2_enum, CDC_TX_INP_MUX_ADC_MUX2_CFG0,
+			0, smic_mux_text);
+
+static SOC_ENUM_SINGLE_DECL(tx_smic3_enum, CDC_TX_INP_MUX_ADC_MUX3_CFG0,
+			0, smic_mux_text);
+
+static SOC_ENUM_SINGLE_DECL(tx_smic4_enum, CDC_TX_INP_MUX_ADC_MUX4_CFG0,
+			0, smic_mux_text);
+
+static SOC_ENUM_SINGLE_DECL(tx_smic5_enum, CDC_TX_INP_MUX_ADC_MUX5_CFG0,
+			0, smic_mux_text);
+
+static SOC_ENUM_SINGLE_DECL(tx_smic6_enum, CDC_TX_INP_MUX_ADC_MUX6_CFG0,
+			0, smic_mux_text);
+
+static SOC_ENUM_SINGLE_DECL(tx_smic7_enum, CDC_TX_INP_MUX_ADC_MUX7_CFG0,
+			0, smic_mux_text);
+
+static const struct snd_kcontrol_new tx_smic0_mux = SOC_DAPM_ENUM_EXT("tx_smic0", tx_smic0_enum,
+			snd_soc_dapm_get_enum_double, tx_macro_put_dec_enum);
+static const struct snd_kcontrol_new tx_smic1_mux = SOC_DAPM_ENUM_EXT("tx_smic1", tx_smic1_enum,
+			snd_soc_dapm_get_enum_double, tx_macro_put_dec_enum);
+static const struct snd_kcontrol_new tx_smic2_mux = SOC_DAPM_ENUM_EXT("tx_smic2", tx_smic2_enum,
+			snd_soc_dapm_get_enum_double, tx_macro_put_dec_enum);
+static const struct snd_kcontrol_new tx_smic3_mux = SOC_DAPM_ENUM_EXT("tx_smic3", tx_smic3_enum,
+			snd_soc_dapm_get_enum_double, tx_macro_put_dec_enum);
+static const struct snd_kcontrol_new tx_smic4_mux = SOC_DAPM_ENUM_EXT("tx_smic4", tx_smic4_enum,
+			snd_soc_dapm_get_enum_double, tx_macro_put_dec_enum);
+static const struct snd_kcontrol_new tx_smic5_mux = SOC_DAPM_ENUM_EXT("tx_smic5", tx_smic5_enum,
+			snd_soc_dapm_get_enum_double, tx_macro_put_dec_enum);
+static const struct snd_kcontrol_new tx_smic6_mux = SOC_DAPM_ENUM_EXT("tx_smic6", tx_smic6_enum,
+			snd_soc_dapm_get_enum_double, tx_macro_put_dec_enum);
+static const struct snd_kcontrol_new tx_smic7_mux = SOC_DAPM_ENUM_EXT("tx_smic7", tx_smic7_enum,
+			snd_soc_dapm_get_enum_double, tx_macro_put_dec_enum);
+
+static const char * const dec_mode_mux_text[] = {
+	"ADC_DEFAULT", "ADC_LOW_PWR", "ADC_HIGH_PERF",
+};
+
+static const struct soc_enum dec_mode_mux_enum[] = {
+	SOC_ENUM_SINGLE(SND_SOC_NOPM, 0, ARRAY_SIZE(dec_mode_mux_text),
+			dec_mode_mux_text),
+	SOC_ENUM_SINGLE(SND_SOC_NOPM, 1, ARRAY_SIZE(dec_mode_mux_text),
+			dec_mode_mux_text),
+	SOC_ENUM_SINGLE(SND_SOC_NOPM, 2,  ARRAY_SIZE(dec_mode_mux_text),
+			dec_mode_mux_text),
+	SOC_ENUM_SINGLE(SND_SOC_NOPM, 3, ARRAY_SIZE(dec_mode_mux_text),
+			dec_mode_mux_text),
+	SOC_ENUM_SINGLE(SND_SOC_NOPM, 4, ARRAY_SIZE(dec_mode_mux_text),
+			dec_mode_mux_text),
+	SOC_ENUM_SINGLE(SND_SOC_NOPM, 5, ARRAY_SIZE(dec_mode_mux_text),
+			dec_mode_mux_text),
+	SOC_ENUM_SINGLE(SND_SOC_NOPM, 6, ARRAY_SIZE(dec_mode_mux_text),
+			dec_mode_mux_text),
+	SOC_ENUM_SINGLE(SND_SOC_NOPM, 7, ARRAY_SIZE(dec_mode_mux_text),
+			dec_mode_mux_text),
+};
+
+static const struct snd_kcontrol_new tx_aif1_cap_mixer[] = {
+	SOC_SINGLE_EXT("DEC0", SND_SOC_NOPM, TX_MACRO_DEC0, 1, 0,
+			tx_macro_tx_mixer_get, tx_macro_tx_mixer_put),
+	SOC_SINGLE_EXT("DEC1", SND_SOC_NOPM, TX_MACRO_DEC1, 1, 0,
+			tx_macro_tx_mixer_get, tx_macro_tx_mixer_put),
+	SOC_SINGLE_EXT("DEC2", SND_SOC_NOPM, TX_MACRO_DEC2, 1, 0,
+			tx_macro_tx_mixer_get, tx_macro_tx_mixer_put),
+	SOC_SINGLE_EXT("DEC3", SND_SOC_NOPM, TX_MACRO_DEC3, 1, 0,
+			tx_macro_tx_mixer_get, tx_macro_tx_mixer_put),
+	SOC_SINGLE_EXT("DEC4", SND_SOC_NOPM, TX_MACRO_DEC4, 1, 0,
+			tx_macro_tx_mixer_get, tx_macro_tx_mixer_put),
+	SOC_SINGLE_EXT("DEC5", SND_SOC_NOPM, TX_MACRO_DEC5, 1, 0,
+			tx_macro_tx_mixer_get, tx_macro_tx_mixer_put),
+	SOC_SINGLE_EXT("DEC6", SND_SOC_NOPM, TX_MACRO_DEC6, 1, 0,
+			tx_macro_tx_mixer_get, tx_macro_tx_mixer_put),
+	SOC_SINGLE_EXT("DEC7", SND_SOC_NOPM, TX_MACRO_DEC7, 1, 0,
+			tx_macro_tx_mixer_get, tx_macro_tx_mixer_put),
+};
+
+static const struct snd_kcontrol_new tx_aif2_cap_mixer[] = {
+	SOC_SINGLE_EXT("DEC0", SND_SOC_NOPM, TX_MACRO_DEC0, 1, 0,
+			tx_macro_tx_mixer_get, tx_macro_tx_mixer_put),
+	SOC_SINGLE_EXT("DEC1", SND_SOC_NOPM, TX_MACRO_DEC1, 1, 0,
+			tx_macro_tx_mixer_get, tx_macro_tx_mixer_put),
+	SOC_SINGLE_EXT("DEC2", SND_SOC_NOPM, TX_MACRO_DEC2, 1, 0,
+			tx_macro_tx_mixer_get, tx_macro_tx_mixer_put),
+	SOC_SINGLE_EXT("DEC3", SND_SOC_NOPM, TX_MACRO_DEC3, 1, 0,
+			tx_macro_tx_mixer_get, tx_macro_tx_mixer_put),
+	SOC_SINGLE_EXT("DEC4", SND_SOC_NOPM, TX_MACRO_DEC4, 1, 0,
+			tx_macro_tx_mixer_get, tx_macro_tx_mixer_put),
+	SOC_SINGLE_EXT("DEC5", SND_SOC_NOPM, TX_MACRO_DEC5, 1, 0,
+			tx_macro_tx_mixer_get, tx_macro_tx_mixer_put),
+	SOC_SINGLE_EXT("DEC6", SND_SOC_NOPM, TX_MACRO_DEC6, 1, 0,
+			tx_macro_tx_mixer_get, tx_macro_tx_mixer_put),
+	SOC_SINGLE_EXT("DEC7", SND_SOC_NOPM, TX_MACRO_DEC7, 1, 0,
+			tx_macro_tx_mixer_get, tx_macro_tx_mixer_put),
+};
+
+static const struct snd_kcontrol_new tx_aif3_cap_mixer[] = {
+	SOC_SINGLE_EXT("DEC0", SND_SOC_NOPM, TX_MACRO_DEC0, 1, 0,
+			tx_macro_tx_mixer_get, tx_macro_tx_mixer_put),
+	SOC_SINGLE_EXT("DEC1", SND_SOC_NOPM, TX_MACRO_DEC1, 1, 0,
+			tx_macro_tx_mixer_get, tx_macro_tx_mixer_put),
+	SOC_SINGLE_EXT("DEC2", SND_SOC_NOPM, TX_MACRO_DEC2, 1, 0,
+			tx_macro_tx_mixer_get, tx_macro_tx_mixer_put),
+	SOC_SINGLE_EXT("DEC3", SND_SOC_NOPM, TX_MACRO_DEC3, 1, 0,
+			tx_macro_tx_mixer_get, tx_macro_tx_mixer_put),
+	SOC_SINGLE_EXT("DEC4", SND_SOC_NOPM, TX_MACRO_DEC4, 1, 0,
+			tx_macro_tx_mixer_get, tx_macro_tx_mixer_put),
+	SOC_SINGLE_EXT("DEC5", SND_SOC_NOPM, TX_MACRO_DEC5, 1, 0,
+			tx_macro_tx_mixer_get, tx_macro_tx_mixer_put),
+	SOC_SINGLE_EXT("DEC6", SND_SOC_NOPM, TX_MACRO_DEC6, 1, 0,
+			tx_macro_tx_mixer_get, tx_macro_tx_mixer_put),
+	SOC_SINGLE_EXT("DEC7", SND_SOC_NOPM, TX_MACRO_DEC7, 1, 0,
+			tx_macro_tx_mixer_get, tx_macro_tx_mixer_put),
+};
+
+static const struct snd_soc_dapm_widget tx_macro_dapm_widgets[] = {
+	SND_SOC_DAPM_AIF_OUT("TX_AIF1 CAP", "TX_AIF1 Capture", 0,
+		SND_SOC_NOPM, TX_MACRO_AIF1_CAP, 0),
+
+	SND_SOC_DAPM_AIF_OUT("TX_AIF2 CAP", "TX_AIF2 Capture", 0,
+		SND_SOC_NOPM, TX_MACRO_AIF2_CAP, 0),
+
+	SND_SOC_DAPM_AIF_OUT("TX_AIF3 CAP", "TX_AIF3 Capture", 0,
+		SND_SOC_NOPM, TX_MACRO_AIF3_CAP, 0),
+
+	SND_SOC_DAPM_MIXER("TX_AIF1_CAP Mixer", SND_SOC_NOPM, TX_MACRO_AIF1_CAP, 0,
+		tx_aif1_cap_mixer, ARRAY_SIZE(tx_aif1_cap_mixer)),
+
+	SND_SOC_DAPM_MIXER("TX_AIF2_CAP Mixer", SND_SOC_NOPM, TX_MACRO_AIF2_CAP, 0,
+		tx_aif2_cap_mixer, ARRAY_SIZE(tx_aif2_cap_mixer)),
+
+	SND_SOC_DAPM_MIXER("TX_AIF3_CAP Mixer", SND_SOC_NOPM, TX_MACRO_AIF3_CAP, 0,
+		tx_aif3_cap_mixer, ARRAY_SIZE(tx_aif3_cap_mixer)),
+
+	SND_SOC_DAPM_MUX("TX SMIC MUX0", SND_SOC_NOPM, 0, 0, &tx_smic0_mux),
+	SND_SOC_DAPM_MUX("TX SMIC MUX1", SND_SOC_NOPM, 0, 0, &tx_smic1_mux),
+	SND_SOC_DAPM_MUX("TX SMIC MUX2", SND_SOC_NOPM, 0, 0, &tx_smic2_mux),
+	SND_SOC_DAPM_MUX("TX SMIC MUX3", SND_SOC_NOPM, 0, 0, &tx_smic3_mux),
+	SND_SOC_DAPM_MUX("TX SMIC MUX4", SND_SOC_NOPM, 0, 0, &tx_smic4_mux),
+	SND_SOC_DAPM_MUX("TX SMIC MUX5", SND_SOC_NOPM, 0, 0, &tx_smic5_mux),
+	SND_SOC_DAPM_MUX("TX SMIC MUX6", SND_SOC_NOPM, 0, 0, &tx_smic6_mux),
+	SND_SOC_DAPM_MUX("TX SMIC MUX7", SND_SOC_NOPM, 0, 0, &tx_smic7_mux),
+
+	SND_SOC_DAPM_INPUT("TX SWR_ADC0"),
+	SND_SOC_DAPM_INPUT("TX SWR_ADC1"),
+	SND_SOC_DAPM_INPUT("TX SWR_ADC2"),
+	SND_SOC_DAPM_INPUT("TX SWR_ADC3"),
+	SND_SOC_DAPM_INPUT("TX SWR_DMIC0"),
+	SND_SOC_DAPM_INPUT("TX SWR_DMIC1"),
+	SND_SOC_DAPM_INPUT("TX SWR_DMIC2"),
+	SND_SOC_DAPM_INPUT("TX SWR_DMIC3"),
+	SND_SOC_DAPM_INPUT("TX SWR_DMIC4"),
+	SND_SOC_DAPM_INPUT("TX SWR_DMIC5"),
+	SND_SOC_DAPM_INPUT("TX SWR_DMIC6"),
+	SND_SOC_DAPM_INPUT("TX SWR_DMIC7"),
+
+	SND_SOC_DAPM_MUX_E("TX DEC0 MUX", SND_SOC_NOPM,
+			   TX_MACRO_DEC0, 0,
+			   &tx_dec0_mux, tx_macro_enable_dec,
+			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+			   SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_MUX_E("TX DEC1 MUX", SND_SOC_NOPM,
+			   TX_MACRO_DEC1, 0,
+			   &tx_dec1_mux, tx_macro_enable_dec,
+			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+			   SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_MUX_E("TX DEC2 MUX", SND_SOC_NOPM,
+			   TX_MACRO_DEC2, 0,
+			   &tx_dec2_mux, tx_macro_enable_dec,
+			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+			   SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_MUX_E("TX DEC3 MUX", SND_SOC_NOPM,
+			   TX_MACRO_DEC3, 0,
+			   &tx_dec3_mux, tx_macro_enable_dec,
+			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+			   SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_MUX_E("TX DEC4 MUX", SND_SOC_NOPM,
+			   TX_MACRO_DEC4, 0,
+			   &tx_dec4_mux, tx_macro_enable_dec,
+			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+			   SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_MUX_E("TX DEC5 MUX", SND_SOC_NOPM,
+			   TX_MACRO_DEC5, 0,
+			   &tx_dec5_mux, tx_macro_enable_dec,
+			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+			   SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_MUX_E("TX DEC6 MUX", SND_SOC_NOPM,
+			   TX_MACRO_DEC6, 0,
+			   &tx_dec6_mux, tx_macro_enable_dec,
+			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+			   SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_MUX_E("TX DEC7 MUX", SND_SOC_NOPM,
+			   TX_MACRO_DEC7, 0,
+			   &tx_dec7_mux, tx_macro_enable_dec,
+			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+			   SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_SUPPLY_S("TX_MCLK", 0, SND_SOC_NOPM, 0, 0,
+	tx_macro_mclk_event, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_SUPPLY_S("TX_SWR_CLK", 0, SND_SOC_NOPM, 0, 0, NULL, 0),
+
+	SND_SOC_DAPM_SUPPLY_S("VA_SWR_CLK", 0, SND_SOC_NOPM, 0, 0,
+			NULL, 0),
+};
+
+static const struct snd_soc_dapm_route tx_audio_map[] = {
+	{"TX_AIF1 CAP", NULL, "TX_MCLK"},
+	{"TX_AIF2 CAP", NULL, "TX_MCLK"},
+	{"TX_AIF3 CAP", NULL, "TX_MCLK"},
+
+	{"TX_AIF1 CAP", NULL, "TX_AIF1_CAP Mixer"},
+	{"TX_AIF2 CAP", NULL, "TX_AIF2_CAP Mixer"},
+	{"TX_AIF3 CAP", NULL, "TX_AIF3_CAP Mixer"},
+
+	{"TX_AIF1_CAP Mixer", "DEC0", "TX DEC0 MUX"},
+	{"TX_AIF1_CAP Mixer", "DEC1", "TX DEC1 MUX"},
+	{"TX_AIF1_CAP Mixer", "DEC2", "TX DEC2 MUX"},
+	{"TX_AIF1_CAP Mixer", "DEC3", "TX DEC3 MUX"},
+	{"TX_AIF1_CAP Mixer", "DEC4", "TX DEC4 MUX"},
+	{"TX_AIF1_CAP Mixer", "DEC5", "TX DEC5 MUX"},
+	{"TX_AIF1_CAP Mixer", "DEC6", "TX DEC6 MUX"},
+	{"TX_AIF1_CAP Mixer", "DEC7", "TX DEC7 MUX"},
+
+	{"TX_AIF2_CAP Mixer", "DEC0", "TX DEC0 MUX"},
+	{"TX_AIF2_CAP Mixer", "DEC1", "TX DEC1 MUX"},
+	{"TX_AIF2_CAP Mixer", "DEC2", "TX DEC2 MUX"},
+	{"TX_AIF2_CAP Mixer", "DEC3", "TX DEC3 MUX"},
+	{"TX_AIF2_CAP Mixer", "DEC4", "TX DEC4 MUX"},
+	{"TX_AIF2_CAP Mixer", "DEC5", "TX DEC5 MUX"},
+	{"TX_AIF2_CAP Mixer", "DEC6", "TX DEC6 MUX"},
+	{"TX_AIF2_CAP Mixer", "DEC7", "TX DEC7 MUX"},
+
+	{"TX_AIF3_CAP Mixer", "DEC0", "TX DEC0 MUX"},
+	{"TX_AIF3_CAP Mixer", "DEC1", "TX DEC1 MUX"},
+	{"TX_AIF3_CAP Mixer", "DEC2", "TX DEC2 MUX"},
+	{"TX_AIF3_CAP Mixer", "DEC3", "TX DEC3 MUX"},
+	{"TX_AIF3_CAP Mixer", "DEC4", "TX DEC4 MUX"},
+	{"TX_AIF3_CAP Mixer", "DEC5", "TX DEC5 MUX"},
+	{"TX_AIF3_CAP Mixer", "DEC6", "TX DEC6 MUX"},
+	{"TX_AIF3_CAP Mixer", "DEC7", "TX DEC7 MUX"},
+
+	{"TX DEC0 MUX", NULL, "TX_MCLK"},
+	{"TX DEC1 MUX", NULL, "TX_MCLK"},
+	{"TX DEC2 MUX", NULL, "TX_MCLK"},
+	{"TX DEC3 MUX", NULL, "TX_MCLK"},
+	{"TX DEC4 MUX", NULL, "TX_MCLK"},
+	{"TX DEC5 MUX", NULL, "TX_MCLK"},
+	{"TX DEC6 MUX", NULL, "TX_MCLK"},
+	{"TX DEC7 MUX", NULL, "TX_MCLK"},
+
+	{"TX DEC0 MUX", "SWR_MIC", "TX SMIC MUX0"},
+	{"TX SMIC MUX0", NULL, "TX_SWR_CLK"},
+	{"TX SMIC MUX0", "ADC0", "TX SWR_ADC0"},
+	{"TX SMIC MUX0", "ADC1", "TX SWR_ADC1"},
+	{"TX SMIC MUX0", "ADC2", "TX SWR_ADC2"},
+	{"TX SMIC MUX0", "ADC3", "TX SWR_ADC3"},
+	{"TX SMIC MUX0", "SWR_DMIC0", "TX SWR_DMIC0"},
+	{"TX SMIC MUX0", "SWR_DMIC1", "TX SWR_DMIC1"},
+	{"TX SMIC MUX0", "SWR_DMIC2", "TX SWR_DMIC2"},
+	{"TX SMIC MUX0", "SWR_DMIC3", "TX SWR_DMIC3"},
+	{"TX SMIC MUX0", "SWR_DMIC4", "TX SWR_DMIC4"},
+	{"TX SMIC MUX0", "SWR_DMIC5", "TX SWR_DMIC5"},
+	{"TX SMIC MUX0", "SWR_DMIC6", "TX SWR_DMIC6"},
+	{"TX SMIC MUX0", "SWR_DMIC7", "TX SWR_DMIC7"},
+
+	{"TX DEC1 MUX", "SWR_MIC", "TX SMIC MUX1"},
+	{"TX SMIC MUX1", NULL, "TX_SWR_CLK"},
+	{"TX SMIC MUX1", "ADC0", "TX SWR_ADC0"},
+	{"TX SMIC MUX1", "ADC1", "TX SWR_ADC1"},
+	{"TX SMIC MUX1", "ADC2", "TX SWR_ADC2"},
+	{"TX SMIC MUX1", "ADC3", "TX SWR_ADC3"},
+	{"TX SMIC MUX1", "SWR_DMIC0", "TX SWR_DMIC0"},
+	{"TX SMIC MUX1", "SWR_DMIC1", "TX SWR_DMIC1"},
+	{"TX SMIC MUX1", "SWR_DMIC2", "TX SWR_DMIC2"},
+	{"TX SMIC MUX1", "SWR_DMIC3", "TX SWR_DMIC3"},
+	{"TX SMIC MUX1", "SWR_DMIC4", "TX SWR_DMIC4"},
+	{"TX SMIC MUX1", "SWR_DMIC5", "TX SWR_DMIC5"},
+	{"TX SMIC MUX1", "SWR_DMIC6", "TX SWR_DMIC6"},
+	{"TX SMIC MUX1", "SWR_DMIC7", "TX SWR_DMIC7"},
+
+	{"TX DEC2 MUX", "SWR_MIC", "TX SMIC MUX2"},
+	{"TX SMIC MUX2", NULL, "TX_SWR_CLK"},
+	{"TX SMIC MUX2", "ADC0", "TX SWR_ADC0"},
+	{"TX SMIC MUX2", "ADC1", "TX SWR_ADC1"},
+	{"TX SMIC MUX2", "ADC2", "TX SWR_ADC2"},
+	{"TX SMIC MUX2", "ADC3", "TX SWR_ADC3"},
+	{"TX SMIC MUX2", "SWR_DMIC0", "TX SWR_DMIC0"},
+	{"TX SMIC MUX2", "SWR_DMIC1", "TX SWR_DMIC1"},
+	{"TX SMIC MUX2", "SWR_DMIC2", "TX SWR_DMIC2"},
+	{"TX SMIC MUX2", "SWR_DMIC3", "TX SWR_DMIC3"},
+	{"TX SMIC MUX2", "SWR_DMIC4", "TX SWR_DMIC4"},
+	{"TX SMIC MUX2", "SWR_DMIC5", "TX SWR_DMIC5"},
+	{"TX SMIC MUX2", "SWR_DMIC6", "TX SWR_DMIC6"},
+	{"TX SMIC MUX2", "SWR_DMIC7", "TX SWR_DMIC7"},
+
+	{"TX DEC3 MUX", "SWR_MIC", "TX SMIC MUX3"},
+	{"TX SMIC MUX3", NULL, "TX_SWR_CLK"},
+	{"TX SMIC MUX3", "ADC0", "TX SWR_ADC0"},
+	{"TX SMIC MUX3", "ADC1", "TX SWR_ADC1"},
+	{"TX SMIC MUX3", "ADC2", "TX SWR_ADC2"},
+	{"TX SMIC MUX3", "ADC3", "TX SWR_ADC3"},
+	{"TX SMIC MUX3", "SWR_DMIC0", "TX SWR_DMIC0"},
+	{"TX SMIC MUX3", "SWR_DMIC1", "TX SWR_DMIC1"},
+	{"TX SMIC MUX3", "SWR_DMIC2", "TX SWR_DMIC2"},
+	{"TX SMIC MUX3", "SWR_DMIC3", "TX SWR_DMIC3"},
+	{"TX SMIC MUX3", "SWR_DMIC4", "TX SWR_DMIC4"},
+	{"TX SMIC MUX3", "SWR_DMIC5", "TX SWR_DMIC5"},
+	{"TX SMIC MUX3", "SWR_DMIC6", "TX SWR_DMIC6"},
+	{"TX SMIC MUX3", "SWR_DMIC7", "TX SWR_DMIC7"},
+
+	{"TX DEC4 MUX", "SWR_MIC", "TX SMIC MUX4"},
+	{"TX SMIC MUX4", NULL, "TX_SWR_CLK"},
+	{"TX SMIC MUX4", "ADC0", "TX SWR_ADC0"},
+	{"TX SMIC MUX4", "ADC1", "TX SWR_ADC1"},
+	{"TX SMIC MUX4", "ADC2", "TX SWR_ADC2"},
+	{"TX SMIC MUX4", "ADC3", "TX SWR_ADC3"},
+	{"TX SMIC MUX4", "SWR_DMIC0", "TX SWR_DMIC0"},
+	{"TX SMIC MUX4", "SWR_DMIC1", "TX SWR_DMIC1"},
+	{"TX SMIC MUX4", "SWR_DMIC2", "TX SWR_DMIC2"},
+	{"TX SMIC MUX4", "SWR_DMIC3", "TX SWR_DMIC3"},
+	{"TX SMIC MUX4", "SWR_DMIC4", "TX SWR_DMIC4"},
+	{"TX SMIC MUX4", "SWR_DMIC5", "TX SWR_DMIC5"},
+	{"TX SMIC MUX4", "SWR_DMIC6", "TX SWR_DMIC6"},
+	{"TX SMIC MUX4", "SWR_DMIC7", "TX SWR_DMIC7"},
+
+	{"TX DEC5 MUX", "SWR_MIC", "TX SMIC MUX5"},
+	{"TX SMIC MUX5", NULL, "TX_SWR_CLK"},
+	{"TX SMIC MUX5", "ADC0", "TX SWR_ADC0"},
+	{"TX SMIC MUX5", "ADC1", "TX SWR_ADC1"},
+	{"TX SMIC MUX5", "ADC2", "TX SWR_ADC2"},
+	{"TX SMIC MUX5", "ADC3", "TX SWR_ADC3"},
+	{"TX SMIC MUX5", "SWR_DMIC0", "TX SWR_DMIC0"},
+	{"TX SMIC MUX5", "SWR_DMIC1", "TX SWR_DMIC1"},
+	{"TX SMIC MUX5", "SWR_DMIC2", "TX SWR_DMIC2"},
+	{"TX SMIC MUX5", "SWR_DMIC3", "TX SWR_DMIC3"},
+	{"TX SMIC MUX5", "SWR_DMIC4", "TX SWR_DMIC4"},
+	{"TX SMIC MUX5", "SWR_DMIC5", "TX SWR_DMIC5"},
+	{"TX SMIC MUX5", "SWR_DMIC6", "TX SWR_DMIC6"},
+	{"TX SMIC MUX5", "SWR_DMIC7", "TX SWR_DMIC7"},
+
+	{"TX DEC6 MUX", "SWR_MIC", "TX SMIC MUX6"},
+	{"TX SMIC MUX6", NULL, "TX_SWR_CLK"},
+	{"TX SMIC MUX6", "ADC0", "TX SWR_ADC0"},
+	{"TX SMIC MUX6", "ADC1", "TX SWR_ADC1"},
+	{"TX SMIC MUX6", "ADC2", "TX SWR_ADC2"},
+	{"TX SMIC MUX6", "ADC3", "TX SWR_ADC3"},
+	{"TX SMIC MUX6", "SWR_DMIC0", "TX SWR_DMIC0"},
+	{"TX SMIC MUX6", "SWR_DMIC1", "TX SWR_DMIC1"},
+	{"TX SMIC MUX6", "SWR_DMIC2", "TX SWR_DMIC2"},
+	{"TX SMIC MUX6", "SWR_DMIC3", "TX SWR_DMIC3"},
+	{"TX SMIC MUX6", "SWR_DMIC4", "TX SWR_DMIC4"},
+	{"TX SMIC MUX6", "SWR_DMIC5", "TX SWR_DMIC5"},
+	{"TX SMIC MUX6", "SWR_DMIC6", "TX SWR_DMIC6"},
+	{"TX SMIC MUX6", "SWR_DMIC7", "TX SWR_DMIC7"},
+
+	{"TX DEC7 MUX", "SWR_MIC", "TX SMIC MUX7"},
+	{"TX SMIC MUX7", NULL, "TX_SWR_CLK"},
+	{"TX SMIC MUX7", "ADC0", "TX SWR_ADC0"},
+	{"TX SMIC MUX7", "ADC1", "TX SWR_ADC1"},
+	{"TX SMIC MUX7", "ADC2", "TX SWR_ADC2"},
+	{"TX SMIC MUX7", "ADC3", "TX SWR_ADC3"},
+	{"TX SMIC MUX7", "SWR_DMIC0", "TX SWR_DMIC0"},
+	{"TX SMIC MUX7", "SWR_DMIC1", "TX SWR_DMIC1"},
+	{"TX SMIC MUX7", "SWR_DMIC2", "TX SWR_DMIC2"},
+	{"TX SMIC MUX7", "SWR_DMIC3", "TX SWR_DMIC3"},
+	{"TX SMIC MUX7", "SWR_DMIC4", "TX SWR_DMIC4"},
+	{"TX SMIC MUX7", "SWR_DMIC5", "TX SWR_DMIC5"},
+	{"TX SMIC MUX7", "SWR_DMIC6", "TX SWR_DMIC6"},
+	{"TX SMIC MUX7", "SWR_DMIC7", "TX SWR_DMIC7"},
+};
+
+static const struct snd_kcontrol_new tx_macro_snd_controls[] = {
+	SOC_SINGLE_S8_TLV("TX_DEC0 Volume",
+			  CDC_TX0_TX_VOL_CTL,
+			  -84, 40, digital_gain),
+	SOC_SINGLE_S8_TLV("TX_DEC1 Volume",
+			  CDC_TX1_TX_VOL_CTL,
+			  -84, 40, digital_gain),
+	SOC_SINGLE_S8_TLV("TX_DEC2 Volume",
+			  CDC_TX2_TX_VOL_CTL,
+			  -84, 40, digital_gain),
+	SOC_SINGLE_S8_TLV("TX_DEC3 Volume",
+			  CDC_TX3_TX_VOL_CTL,
+			  -84, 40, digital_gain),
+	SOC_SINGLE_S8_TLV("TX_DEC4 Volume",
+			  CDC_TX4_TX_VOL_CTL,
+			  -84, 40, digital_gain),
+	SOC_SINGLE_S8_TLV("TX_DEC5 Volume",
+			  CDC_TX5_TX_VOL_CTL,
+			  -84, 40, digital_gain),
+	SOC_SINGLE_S8_TLV("TX_DEC6 Volume",
+			  CDC_TX6_TX_VOL_CTL,
+			  -84, 40, digital_gain),
+	SOC_SINGLE_S8_TLV("TX_DEC7 Volume",
+			  CDC_TX7_TX_VOL_CTL,
+			  -84, 40, digital_gain),
+
+	SOC_ENUM_EXT("DEC0 MODE", dec_mode_mux_enum[0],
+			tx_macro_dec_mode_get, tx_macro_dec_mode_put),
+
+	SOC_ENUM_EXT("DEC1 MODE", dec_mode_mux_enum[1],
+			tx_macro_dec_mode_get, tx_macro_dec_mode_put),
+
+	SOC_ENUM_EXT("DEC2 MODE", dec_mode_mux_enum[2],
+			tx_macro_dec_mode_get, tx_macro_dec_mode_put),
+
+	SOC_ENUM_EXT("DEC3 MODE", dec_mode_mux_enum[3],
+			tx_macro_dec_mode_get, tx_macro_dec_mode_put),
+
+	SOC_ENUM_EXT("DEC4 MODE", dec_mode_mux_enum[4],
+			tx_macro_dec_mode_get, tx_macro_dec_mode_put),
+
+	SOC_ENUM_EXT("DEC5 MODE", dec_mode_mux_enum[5],
+			tx_macro_dec_mode_get, tx_macro_dec_mode_put),
+
+	SOC_ENUM_EXT("DEC6 MODE", dec_mode_mux_enum[6],
+			tx_macro_dec_mode_get, tx_macro_dec_mode_put),
+
+	SOC_ENUM_EXT("DEC7 MODE", dec_mode_mux_enum[7],
+			tx_macro_dec_mode_get, tx_macro_dec_mode_put),
+
+	SOC_SINGLE_EXT("DEC0_BCS Switch", SND_SOC_NOPM, 0, 1, 0,
+		       tx_macro_get_bcs, tx_macro_set_bcs),
+};
+
+static int tx_macro_component_probe(struct snd_soc_component *comp)
+{
+	struct tx_macro *tx = snd_soc_component_get_drvdata(comp);
+	int i;
+
+	snd_soc_component_init_regmap(comp, tx->regmap);
+
+	for (i = 0; i < NUM_DECIMATORS; i++) {
+		tx->tx_hpf_work[i].tx = tx;
+		tx->tx_hpf_work[i].decimator = i;
+		INIT_DELAYED_WORK(&tx->tx_hpf_work[i].dwork,
+			tx_macro_tx_hpf_corner_freq_callback);
+	}
+
+	for (i = 0; i < NUM_DECIMATORS; i++) {
+		tx->tx_mute_dwork[i].tx = tx;
+		tx->tx_mute_dwork[i].decimator = i;
+		INIT_DELAYED_WORK(&tx->tx_mute_dwork[i].dwork,
+			  tx_macro_mute_update_callback);
+	}
+	tx->component = comp;
+
+	snd_soc_component_update_bits(comp, CDC_TX0_TX_PATH_SEC7, 0x3F,
+				      0x0A);
+	/* Enable swr mic0 and mic1 clock */
+	snd_soc_component_update_bits(comp, CDC_TX_TOP_CSR_SWR_AMIC0_CTL, 0xFF, 0x00);
+	snd_soc_component_update_bits(comp, CDC_TX_TOP_CSR_SWR_AMIC1_CTL, 0xFF, 0x00);
+
+	return 0;
+}
+
+static int swclk_gate_enable(struct clk_hw *hw)
+{
+	struct tx_macro *tx = to_tx_macro(hw);
+	struct regmap *regmap = tx->regmap;
+	int ret;
+
+	ret = clk_prepare_enable(tx->mclk);
+	if (ret) {
+		dev_err(tx->dev, "failed to enable mclk\n");
+		return ret;
+	}
+
+	tx_macro_mclk_enable(tx, true);
+	regmap_update_bits(regmap, CDC_TX_CLK_RST_CTRL_SWR_CONTROL,
+			   CDC_TX_SWR_RESET_MASK, CDC_TX_SWR_RESET_ENABLE);
+
+	regmap_update_bits(regmap, CDC_TX_CLK_RST_CTRL_SWR_CONTROL,
+			   CDC_TX_SWR_CLK_EN_MASK,
+			   CDC_TX_SWR_CLK_ENABLE);
+	regmap_update_bits(regmap, CDC_TX_CLK_RST_CTRL_SWR_CONTROL,
+			   CDC_TX_SWR_RESET_MASK, 0x0);
+
+	return 0;
+}
+
+static void swclk_gate_disable(struct clk_hw *hw)
+{
+	struct tx_macro *tx = to_tx_macro(hw);
+	struct regmap *regmap = tx->regmap;
+
+	regmap_update_bits(regmap, CDC_TX_CLK_RST_CTRL_SWR_CONTROL,
+			   CDC_TX_SWR_CLK_EN_MASK, 0x0);
+
+	tx_macro_mclk_enable(tx, false);
+	clk_disable_unprepare(tx->mclk);
+}
+
+static int swclk_gate_is_enabled(struct clk_hw *hw)
+{
+	struct tx_macro *tx = to_tx_macro(hw);
+	int ret, val;
+
+	regmap_read(tx->regmap, CDC_TX_CLK_RST_CTRL_SWR_CONTROL, &val);
+	ret = val & BIT(0);
+
+	return ret;
+}
+
+static unsigned long swclk_recalc_rate(struct clk_hw *hw,
+				       unsigned long parent_rate)
+{
+	return parent_rate / 2;
+}
+
+static const struct clk_ops swclk_gate_ops = {
+	.prepare = swclk_gate_enable,
+	.unprepare = swclk_gate_disable,
+	.is_enabled = swclk_gate_is_enabled,
+	.recalc_rate = swclk_recalc_rate,
+
+};
+
+static int tx_macro_register_mclk_output(struct tx_macro *tx)
+{
+	struct device *dev = tx->dev;
+	const char *parent_clk_name = NULL;
+	const char *clk_name = "lpass-tx-mclk";
+	struct clk_hw *hw;
+	struct clk_init_data init;
+	int ret;
+
+	parent_clk_name = __clk_get_name(tx->npl);
+
+	init.name = clk_name;
+	init.ops = &swclk_gate_ops;
+	init.flags = 0;
+	init.parent_names = &parent_clk_name;
+	init.num_parents = 1;
+	tx->hw.init = &init;
+	hw = &tx->hw;
+	ret = devm_clk_hw_register(dev, hw);
+	if (ret)
+		return ret;
+
+	return devm_of_clk_add_hw_provider(dev, of_clk_hw_simple_get, hw);
+}
+
+static const struct snd_soc_component_driver tx_macro_component_drv = {
+	.name = "RX-MACRO",
+	.probe = tx_macro_component_probe,
+	.controls = tx_macro_snd_controls,
+	.num_controls = ARRAY_SIZE(tx_macro_snd_controls),
+	.dapm_widgets = tx_macro_dapm_widgets,
+	.num_dapm_widgets = ARRAY_SIZE(tx_macro_dapm_widgets),
+	.dapm_routes = tx_audio_map,
+	.num_dapm_routes = ARRAY_SIZE(tx_audio_map),
+};
+
+static int tx_macro_probe(struct platform_device *pdev)
+{
+	struct device *dev = &pdev->dev;
+	struct device_node *np = dev->of_node;
+	struct tx_macro *tx;
+	void __iomem *base;
+	int ret, reg;
+
+	tx = devm_kzalloc(dev, sizeof(*tx), GFP_KERNEL);
+	if (!tx)
+		return -ENOMEM;
+
+	tx->macro = devm_clk_get_optional(dev, "macro");
+	if (IS_ERR(tx->macro))
+		return PTR_ERR(tx->macro);
+
+	tx->dcodec = devm_clk_get_optional(dev, "dcodec");
+	if (IS_ERR(tx->dcodec))
+		return PTR_ERR(tx->dcodec);
+
+	tx->mclk = devm_clk_get(dev, "mclk");
+	if (IS_ERR(tx->mclk))
+		return PTR_ERR(tx->mclk);
+
+	tx->npl = devm_clk_get(dev, "npl");
+	if (IS_ERR(tx->npl))
+		return PTR_ERR(tx->npl);
+
+	tx->fsgen = devm_clk_get(dev, "fsgen");
+	if (IS_ERR(tx->fsgen))
+		return PTR_ERR(tx->fsgen);
+
+	tx->pds = lpass_macro_pds_init(dev);
+	if (IS_ERR(tx->pds))
+		return PTR_ERR(tx->pds);
+
+	base = devm_platform_ioremap_resource(pdev, 0);
+	if (IS_ERR(base)) {
+		ret = PTR_ERR(base);
+		goto err;
+	}
+
+	/* Update defaults for lpass sc7280 */
+	if (of_device_is_compatible(np, "qcom,sc7280-lpass-tx-macro")) {
+		for (reg = 0; reg < ARRAY_SIZE(tx_defaults); reg++) {
+			switch (tx_defaults[reg].reg) {
+			case CDC_TX_TOP_CSR_SWR_AMIC0_CTL:
+			case CDC_TX_TOP_CSR_SWR_AMIC1_CTL:
+				tx_defaults[reg].def = 0x0E;
+				break;
+			default:
+				break;
+			}
+		}
+	}
+
+	tx->regmap = devm_regmap_init_mmio(dev, base, &tx_regmap_config);
+	if (IS_ERR(tx->regmap)) {
+		ret = PTR_ERR(tx->regmap);
+		goto err;
+	}
+
+	dev_set_drvdata(dev, tx);
+
+	tx->dev = dev;
+
+	/* set MCLK and NPL rates */
+	clk_set_rate(tx->mclk, MCLK_FREQ);
+	clk_set_rate(tx->npl, 2 * MCLK_FREQ);
+
+	ret = clk_prepare_enable(tx->macro);
+	if (ret)
+		goto err;
+
+	ret = clk_prepare_enable(tx->dcodec);
+	if (ret)
+		goto err_dcodec;
+
+	ret = clk_prepare_enable(tx->mclk);
+	if (ret)
+		goto err_mclk;
+
+	ret = clk_prepare_enable(tx->npl);
+	if (ret)
+		goto err_npl;
+
+	ret = clk_prepare_enable(tx->fsgen);
+	if (ret)
+		goto err_fsgen;
+
+	ret = tx_macro_register_mclk_output(tx);
+	if (ret)
+		goto err_clkout;
+
+	ret = devm_snd_soc_register_component(dev, &tx_macro_component_drv,
+					      tx_macro_dai,
+					      ARRAY_SIZE(tx_macro_dai));
+	if (ret)
+		goto err_clkout;
+
+	pm_runtime_set_autosuspend_delay(dev, 3000);
+	pm_runtime_use_autosuspend(dev);
+	pm_runtime_mark_last_busy(dev);
+	pm_runtime_set_active(dev);
+	pm_runtime_enable(dev);
+
+	return 0;
+
+err_clkout:
+	clk_disable_unprepare(tx->fsgen);
+err_fsgen:
+	clk_disable_unprepare(tx->npl);
+err_npl:
+	clk_disable_unprepare(tx->mclk);
+err_mclk:
+	clk_disable_unprepare(tx->dcodec);
+err_dcodec:
+	clk_disable_unprepare(tx->macro);
+err:
+	lpass_macro_pds_exit(tx->pds);
+
+	return ret;
+}
+
+static int tx_macro_remove(struct platform_device *pdev)
+{
+	struct tx_macro *tx = dev_get_drvdata(&pdev->dev);
+
+	clk_disable_unprepare(tx->macro);
+	clk_disable_unprepare(tx->dcodec);
+	clk_disable_unprepare(tx->mclk);
+	clk_disable_unprepare(tx->npl);
+	clk_disable_unprepare(tx->fsgen);
+
+	lpass_macro_pds_exit(tx->pds);
+
+	return 0;
+}
+
+static int __maybe_unused tx_macro_runtime_suspend(struct device *dev)
+{
+	struct tx_macro *tx = dev_get_drvdata(dev);
+
+	regcache_cache_only(tx->regmap, true);
+	regcache_mark_dirty(tx->regmap);
+
+	clk_disable_unprepare(tx->mclk);
+	clk_disable_unprepare(tx->npl);
+	clk_disable_unprepare(tx->fsgen);
+
+	return 0;
+}
+
+static int __maybe_unused tx_macro_runtime_resume(struct device *dev)
+{
+	struct tx_macro *tx = dev_get_drvdata(dev);
+	int ret;
+
+	ret = clk_prepare_enable(tx->mclk);
+	if (ret) {
+		dev_err(dev, "unable to prepare mclk\n");
+		return ret;
+	}
+
+	ret = clk_prepare_enable(tx->npl);
+	if (ret) {
+		dev_err(dev, "unable to prepare npl\n");
+		goto err_npl;
+	}
+
+	ret = clk_prepare_enable(tx->fsgen);
+	if (ret) {
+		dev_err(dev, "unable to prepare fsgen\n");
+		goto err_fsgen;
+	}
+
+	regcache_cache_only(tx->regmap, false);
+	regcache_sync(tx->regmap);
+
+	return 0;
+err_fsgen:
+	clk_disable_unprepare(tx->npl);
+err_npl:
+	clk_disable_unprepare(tx->mclk);
+
+	return ret;
+}
+
+static const struct dev_pm_ops tx_macro_pm_ops = {
+	SET_RUNTIME_PM_OPS(tx_macro_runtime_suspend, tx_macro_runtime_resume, NULL)
+};
+
+static const struct of_device_id tx_macro_dt_match[] = {
+	{ .compatible = "qcom,sc7280-lpass-tx-macro" },
+	{ .compatible = "qcom,sm8250-lpass-tx-macro" },
+	{ .compatible = "qcom,sm8450-lpass-tx-macro" },
+	{ .compatible = "qcom,sc8280xp-lpass-tx-macro" },
+	{ }
+};
+MODULE_DEVICE_TABLE(of, tx_macro_dt_match);
+static struct platform_driver tx_macro_driver = {
+	.driver = {
+		.name = "tx_macro",
+		.of_match_table = tx_macro_dt_match,
+		.suppress_bind_attrs = true,
+		.pm = &tx_macro_pm_ops,
+	},
+	.probe = tx_macro_probe,
+	.remove = tx_macro_remove,
+};
+
+module_platform_driver(tx_macro_driver);
+
+MODULE_DESCRIPTION("TX macro driver");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/lpass-va-macro.c b/sound/soc/codecs/lpass-va-macro.c
new file mode 100644
index 000000000000..b0b6cf29cba3
--- /dev/null
+++ b/sound/soc/codecs/lpass-va-macro.c
@@ -0,0 +1,1646 @@
+// SPDX-License-Identifier: GPL-2.0-only
+// Copyright (c) 2018-2020, The Linux Foundation. All rights reserved.
+
+#include <linux/clk.h>
+#include <linux/clk-provider.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/module.h>
+#include <linux/of_clk.h>
+#include <linux/of_platform.h>
+#include <linux/platform_device.h>
+#include <linux/pm_runtime.h>
+#include <linux/regmap.h>
+#include <linux/regulator/consumer.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+#include <sound/tlv.h>
+
+#include "lpass-macro-common.h"
+
+/* VA macro registers */
+#define CDC_VA_CLK_RST_CTRL_MCLK_CONTROL	(0x0000)
+#define CDC_VA_MCLK_CONTROL_EN			BIT(0)
+#define CDC_VA_CLK_RST_CTRL_FS_CNT_CONTROL	(0x0004)
+#define CDC_VA_FS_CONTROL_EN			BIT(0)
+#define CDC_VA_FS_COUNTER_CLR			BIT(1)
+#define CDC_VA_CLK_RST_CTRL_SWR_CONTROL		(0x0008)
+#define CDC_VA_SWR_RESET_MASK		BIT(1)
+#define CDC_VA_SWR_RESET_ENABLE		BIT(1)
+#define CDC_VA_SWR_CLK_EN_MASK		BIT(0)
+#define CDC_VA_SWR_CLK_ENABLE		BIT(0)
+#define CDC_VA_TOP_CSR_TOP_CFG0			(0x0080)
+#define CDC_VA_FS_BROADCAST_EN			BIT(1)
+#define CDC_VA_TOP_CSR_DMIC0_CTL		(0x0084)
+#define CDC_VA_TOP_CSR_DMIC1_CTL		(0x0088)
+#define CDC_VA_TOP_CSR_DMIC2_CTL		(0x008C)
+#define CDC_VA_TOP_CSR_DMIC3_CTL		(0x0090)
+#define CDC_VA_DMIC_EN_MASK			BIT(0)
+#define CDC_VA_DMIC_ENABLE			BIT(0)
+#define CDC_VA_DMIC_CLK_SEL_MASK		GENMASK(3, 1)
+#define CDC_VA_DMIC_CLK_SEL_SHFT		1
+#define CDC_VA_DMIC_CLK_SEL_DIV0		0x0
+#define CDC_VA_DMIC_CLK_SEL_DIV1		0x2
+#define CDC_VA_DMIC_CLK_SEL_DIV2		0x4
+#define CDC_VA_DMIC_CLK_SEL_DIV3		0x6
+#define CDC_VA_DMIC_CLK_SEL_DIV4		0x8
+#define CDC_VA_DMIC_CLK_SEL_DIV5		0xa
+#define CDC_VA_TOP_CSR_DMIC_CFG			(0x0094)
+#define CDC_VA_RESET_ALL_DMICS_MASK		BIT(7)
+#define CDC_VA_RESET_ALL_DMICS_RESET		BIT(7)
+#define CDC_VA_RESET_ALL_DMICS_DISABLE		0
+#define CDC_VA_DMIC3_FREQ_CHANGE_MASK		BIT(3)
+#define CDC_VA_DMIC3_FREQ_CHANGE_EN		BIT(3)
+#define CDC_VA_DMIC2_FREQ_CHANGE_MASK		BIT(2)
+#define CDC_VA_DMIC2_FREQ_CHANGE_EN		BIT(2)
+#define CDC_VA_DMIC1_FREQ_CHANGE_MASK		BIT(1)
+#define CDC_VA_DMIC1_FREQ_CHANGE_EN		BIT(1)
+#define CDC_VA_DMIC0_FREQ_CHANGE_MASK		BIT(0)
+#define CDC_VA_DMIC0_FREQ_CHANGE_EN		BIT(0)
+#define CDC_VA_DMIC_FREQ_CHANGE_DISABLE		0
+#define CDC_VA_TOP_CSR_DEBUG_BUS		(0x009C)
+#define CDC_VA_TOP_CSR_DEBUG_EN			(0x00A0)
+#define CDC_VA_TOP_CSR_TX_I2S_CTL		(0x00A4)
+#define CDC_VA_TOP_CSR_I2S_CLK			(0x00A8)
+#define CDC_VA_TOP_CSR_I2S_RESET		(0x00AC)
+#define CDC_VA_TOP_CSR_CORE_ID_0		(0x00C0)
+#define CDC_VA_TOP_CSR_CORE_ID_1		(0x00C4)
+#define CDC_VA_TOP_CSR_CORE_ID_2		(0x00C8)
+#define CDC_VA_TOP_CSR_CORE_ID_3		(0x00CC)
+#define CDC_VA_TOP_CSR_SWR_MIC_CTL0		(0x00D0)
+#define CDC_VA_TOP_CSR_SWR_MIC_CTL1		(0x00D4)
+#define CDC_VA_TOP_CSR_SWR_MIC_CTL2		(0x00D8)
+#define CDC_VA_SWR_MIC_CLK_SEL_0_1_MASK		(0xEE)
+#define CDC_VA_SWR_MIC_CLK_SEL_0_1_DIV1		(0xCC)
+#define CDC_VA_TOP_CSR_SWR_CTRL			(0x00DC)
+#define CDC_VA_INP_MUX_ADC_MUX0_CFG0		(0x0100)
+#define CDC_VA_INP_MUX_ADC_MUX0_CFG1		(0x0104)
+#define CDC_VA_INP_MUX_ADC_MUX1_CFG0		(0x0108)
+#define CDC_VA_INP_MUX_ADC_MUX1_CFG1		(0x010C)
+#define CDC_VA_INP_MUX_ADC_MUX2_CFG0		(0x0110)
+#define CDC_VA_INP_MUX_ADC_MUX2_CFG1		(0x0114)
+#define CDC_VA_INP_MUX_ADC_MUX3_CFG0		(0x0118)
+#define CDC_VA_INP_MUX_ADC_MUX3_CFG1		(0x011C)
+#define CDC_VA_TX0_TX_PATH_CTL			(0x0400)
+#define CDC_VA_TX_PATH_CLK_EN_MASK		BIT(5)
+#define CDC_VA_TX_PATH_CLK_EN			BIT(5)
+#define CDC_VA_TX_PATH_CLK_DISABLE		0
+#define CDC_VA_TX_PATH_PGA_MUTE_EN_MASK		BIT(4)
+#define CDC_VA_TX_PATH_PGA_MUTE_EN		BIT(4)
+#define CDC_VA_TX_PATH_PGA_MUTE_DISABLE		0
+#define CDC_VA_TX0_TX_PATH_CFG0			(0x0404)
+#define CDC_VA_ADC_MODE_MASK			GENMASK(2, 1)
+#define CDC_VA_ADC_MODE_SHIFT			1
+#define  TX_HPF_CUT_OFF_FREQ_MASK		GENMASK(6, 5)
+#define  CF_MIN_3DB_4HZ			0x0
+#define  CF_MIN_3DB_75HZ		0x1
+#define  CF_MIN_3DB_150HZ		0x2
+#define CDC_VA_TX0_TX_PATH_CFG1			(0x0408)
+#define CDC_VA_TX0_TX_VOL_CTL			(0x040C)
+#define CDC_VA_TX0_TX_PATH_SEC0			(0x0410)
+#define CDC_VA_TX0_TX_PATH_SEC1			(0x0414)
+#define CDC_VA_TX0_TX_PATH_SEC2			(0x0418)
+#define CDC_VA_TX_HPF_CUTOFF_FREQ_CHANGE_MASK	BIT(1)
+#define CDC_VA_TX_HPF_CUTOFF_FREQ_CHANGE_REQ	BIT(1)
+#define CDC_VA_TX_HPF_ZERO_GATE_MASK		BIT(0)
+#define CDC_VA_TX_HPF_ZERO_NO_GATE		BIT(0)
+#define CDC_VA_TX_HPF_ZERO_GATE			0
+#define CDC_VA_TX0_TX_PATH_SEC3			(0x041C)
+#define CDC_VA_TX0_TX_PATH_SEC4			(0x0420)
+#define CDC_VA_TX0_TX_PATH_SEC5			(0x0424)
+#define CDC_VA_TX0_TX_PATH_SEC6			(0x0428)
+#define CDC_VA_TX0_TX_PATH_SEC7			(0x042C)
+#define CDC_VA_TX1_TX_PATH_CTL			(0x0480)
+#define CDC_VA_TX1_TX_PATH_CFG0			(0x0484)
+#define CDC_VA_TX1_TX_PATH_CFG1			(0x0488)
+#define CDC_VA_TX1_TX_VOL_CTL			(0x048C)
+#define CDC_VA_TX1_TX_PATH_SEC0			(0x0490)
+#define CDC_VA_TX1_TX_PATH_SEC1			(0x0494)
+#define CDC_VA_TX1_TX_PATH_SEC2			(0x0498)
+#define CDC_VA_TX1_TX_PATH_SEC3			(0x049C)
+#define CDC_VA_TX1_TX_PATH_SEC4			(0x04A0)
+#define CDC_VA_TX1_TX_PATH_SEC5			(0x04A4)
+#define CDC_VA_TX1_TX_PATH_SEC6			(0x04A8)
+#define CDC_VA_TX2_TX_PATH_CTL			(0x0500)
+#define CDC_VA_TX2_TX_PATH_CFG0			(0x0504)
+#define CDC_VA_TX2_TX_PATH_CFG1			(0x0508)
+#define CDC_VA_TX2_TX_VOL_CTL			(0x050C)
+#define CDC_VA_TX2_TX_PATH_SEC0			(0x0510)
+#define CDC_VA_TX2_TX_PATH_SEC1			(0x0514)
+#define CDC_VA_TX2_TX_PATH_SEC2			(0x0518)
+#define CDC_VA_TX2_TX_PATH_SEC3			(0x051C)
+#define CDC_VA_TX2_TX_PATH_SEC4			(0x0520)
+#define CDC_VA_TX2_TX_PATH_SEC5			(0x0524)
+#define CDC_VA_TX2_TX_PATH_SEC6			(0x0528)
+#define CDC_VA_TX3_TX_PATH_CTL			(0x0580)
+#define CDC_VA_TX3_TX_PATH_CFG0			(0x0584)
+#define CDC_VA_TX_PATH_ADC_DMIC_SEL_MASK	BIT(7)
+#define CDC_VA_TX_PATH_ADC_DMIC_SEL_DMIC	BIT(7)
+#define CDC_VA_TX_PATH_ADC_DMIC_SEL_ADC		0
+#define CDC_VA_TX3_TX_PATH_CFG1			(0x0588)
+#define CDC_VA_TX3_TX_VOL_CTL			(0x058C)
+#define CDC_VA_TX3_TX_PATH_SEC0			(0x0590)
+#define CDC_VA_TX3_TX_PATH_SEC1			(0x0594)
+#define CDC_VA_TX3_TX_PATH_SEC2			(0x0598)
+#define CDC_VA_TX3_TX_PATH_SEC3			(0x059C)
+#define CDC_VA_TX3_TX_PATH_SEC4			(0x05A0)
+#define CDC_VA_TX3_TX_PATH_SEC5			(0x05A4)
+#define CDC_VA_TX3_TX_PATH_SEC6			(0x05A8)
+
+#define VA_MAX_OFFSET				(0x07A8)
+
+#define VA_MACRO_NUM_DECIMATORS 4
+#define VA_MACRO_RATES (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\
+			SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_48000 |\
+			SNDRV_PCM_RATE_96000 | SNDRV_PCM_RATE_192000)
+#define VA_MACRO_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
+		SNDRV_PCM_FMTBIT_S24_LE |\
+		SNDRV_PCM_FMTBIT_S24_3LE)
+
+#define VA_MACRO_MCLK_FREQ 9600000
+#define VA_MACRO_TX_PATH_OFFSET 0x80
+#define VA_MACRO_SWR_MIC_MUX_SEL_MASK 0xF
+#define VA_MACRO_ADC_MUX_CFG_OFFSET 0x8
+
+static const DECLARE_TLV_DB_SCALE(digital_gain, -8400, 100, -8400);
+
+enum {
+	VA_MACRO_AIF_INVALID = 0,
+	VA_MACRO_AIF1_CAP,
+	VA_MACRO_AIF2_CAP,
+	VA_MACRO_AIF3_CAP,
+	VA_MACRO_MAX_DAIS,
+};
+
+enum {
+	VA_MACRO_DEC0,
+	VA_MACRO_DEC1,
+	VA_MACRO_DEC2,
+	VA_MACRO_DEC3,
+	VA_MACRO_DEC4,
+	VA_MACRO_DEC5,
+	VA_MACRO_DEC6,
+	VA_MACRO_DEC7,
+	VA_MACRO_DEC_MAX,
+};
+
+enum {
+	VA_MACRO_CLK_DIV_2,
+	VA_MACRO_CLK_DIV_3,
+	VA_MACRO_CLK_DIV_4,
+	VA_MACRO_CLK_DIV_6,
+	VA_MACRO_CLK_DIV_8,
+	VA_MACRO_CLK_DIV_16,
+};
+
+#define VA_NUM_CLKS_MAX		3
+
+struct va_macro {
+	struct device *dev;
+	unsigned long active_ch_mask[VA_MACRO_MAX_DAIS];
+	unsigned long active_ch_cnt[VA_MACRO_MAX_DAIS];
+	u16 dmic_clk_div;
+	bool has_swr_master;
+
+	int dec_mode[VA_MACRO_NUM_DECIMATORS];
+	struct regmap *regmap;
+	struct clk *mclk;
+	struct clk *macro;
+	struct clk *dcodec;
+	struct clk *fsgen;
+	struct clk_hw hw;
+	struct lpass_macro *pds;
+
+	s32 dmic_0_1_clk_cnt;
+	s32 dmic_2_3_clk_cnt;
+	s32 dmic_4_5_clk_cnt;
+	s32 dmic_6_7_clk_cnt;
+	u8 dmic_0_1_clk_div;
+	u8 dmic_2_3_clk_div;
+	u8 dmic_4_5_clk_div;
+	u8 dmic_6_7_clk_div;
+};
+
+#define to_va_macro(_hw) container_of(_hw, struct va_macro, hw)
+
+struct va_macro_data {
+	bool has_swr_master;
+};
+
+static const struct va_macro_data sm8250_va_data = {
+	.has_swr_master = false,
+};
+
+static const struct va_macro_data sm8450_va_data = {
+	.has_swr_master = true,
+};
+
+static bool va_is_volatile_register(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case CDC_VA_TOP_CSR_CORE_ID_0:
+	case CDC_VA_TOP_CSR_CORE_ID_1:
+	case CDC_VA_TOP_CSR_CORE_ID_2:
+	case CDC_VA_TOP_CSR_CORE_ID_3:
+	case CDC_VA_TOP_CSR_DMIC0_CTL:
+	case CDC_VA_TOP_CSR_DMIC1_CTL:
+	case CDC_VA_TOP_CSR_DMIC2_CTL:
+	case CDC_VA_TOP_CSR_DMIC3_CTL:
+		return true;
+	}
+	return false;
+}
+
+static const struct reg_default va_defaults[] = {
+	/* VA macro */
+	{ CDC_VA_CLK_RST_CTRL_MCLK_CONTROL, 0x00},
+	{ CDC_VA_CLK_RST_CTRL_FS_CNT_CONTROL, 0x00},
+	{ CDC_VA_CLK_RST_CTRL_SWR_CONTROL, 0x00},
+	{ CDC_VA_TOP_CSR_TOP_CFG0, 0x00},
+	{ CDC_VA_TOP_CSR_DMIC0_CTL, 0x00},
+	{ CDC_VA_TOP_CSR_DMIC1_CTL, 0x00},
+	{ CDC_VA_TOP_CSR_DMIC2_CTL, 0x00},
+	{ CDC_VA_TOP_CSR_DMIC3_CTL, 0x00},
+	{ CDC_VA_TOP_CSR_DMIC_CFG, 0x80},
+	{ CDC_VA_TOP_CSR_DEBUG_BUS, 0x00},
+	{ CDC_VA_TOP_CSR_DEBUG_EN, 0x00},
+	{ CDC_VA_TOP_CSR_TX_I2S_CTL, 0x0C},
+	{ CDC_VA_TOP_CSR_I2S_CLK, 0x00},
+	{ CDC_VA_TOP_CSR_I2S_RESET, 0x00},
+	{ CDC_VA_TOP_CSR_CORE_ID_0, 0x00},
+	{ CDC_VA_TOP_CSR_CORE_ID_1, 0x00},
+	{ CDC_VA_TOP_CSR_CORE_ID_2, 0x00},
+	{ CDC_VA_TOP_CSR_CORE_ID_3, 0x00},
+	{ CDC_VA_TOP_CSR_SWR_MIC_CTL0, 0xEE},
+	{ CDC_VA_TOP_CSR_SWR_MIC_CTL1, 0xEE},
+	{ CDC_VA_TOP_CSR_SWR_MIC_CTL2, 0xEE},
+	{ CDC_VA_TOP_CSR_SWR_CTRL, 0x06},
+
+	/* VA core */
+	{ CDC_VA_INP_MUX_ADC_MUX0_CFG0, 0x00},
+	{ CDC_VA_INP_MUX_ADC_MUX0_CFG1, 0x00},
+	{ CDC_VA_INP_MUX_ADC_MUX1_CFG0, 0x00},
+	{ CDC_VA_INP_MUX_ADC_MUX1_CFG1, 0x00},
+	{ CDC_VA_INP_MUX_ADC_MUX2_CFG0, 0x00},
+	{ CDC_VA_INP_MUX_ADC_MUX2_CFG1, 0x00},
+	{ CDC_VA_INP_MUX_ADC_MUX3_CFG0, 0x00},
+	{ CDC_VA_INP_MUX_ADC_MUX3_CFG1, 0x00},
+	{ CDC_VA_TX0_TX_PATH_CTL, 0x04},
+	{ CDC_VA_TX0_TX_PATH_CFG0, 0x10},
+	{ CDC_VA_TX0_TX_PATH_CFG1, 0x0B},
+	{ CDC_VA_TX0_TX_VOL_CTL, 0x00},
+	{ CDC_VA_TX0_TX_PATH_SEC0, 0x00},
+	{ CDC_VA_TX0_TX_PATH_SEC1, 0x00},
+	{ CDC_VA_TX0_TX_PATH_SEC2, 0x01},
+	{ CDC_VA_TX0_TX_PATH_SEC3, 0x3C},
+	{ CDC_VA_TX0_TX_PATH_SEC4, 0x20},
+	{ CDC_VA_TX0_TX_PATH_SEC5, 0x00},
+	{ CDC_VA_TX0_TX_PATH_SEC6, 0x00},
+	{ CDC_VA_TX0_TX_PATH_SEC7, 0x25},
+	{ CDC_VA_TX1_TX_PATH_CTL, 0x04},
+	{ CDC_VA_TX1_TX_PATH_CFG0, 0x10},
+	{ CDC_VA_TX1_TX_PATH_CFG1, 0x0B},
+	{ CDC_VA_TX1_TX_VOL_CTL, 0x00},
+	{ CDC_VA_TX1_TX_PATH_SEC0, 0x00},
+	{ CDC_VA_TX1_TX_PATH_SEC1, 0x00},
+	{ CDC_VA_TX1_TX_PATH_SEC2, 0x01},
+	{ CDC_VA_TX1_TX_PATH_SEC3, 0x3C},
+	{ CDC_VA_TX1_TX_PATH_SEC4, 0x20},
+	{ CDC_VA_TX1_TX_PATH_SEC5, 0x00},
+	{ CDC_VA_TX1_TX_PATH_SEC6, 0x00},
+	{ CDC_VA_TX2_TX_PATH_CTL, 0x04},
+	{ CDC_VA_TX2_TX_PATH_CFG0, 0x10},
+	{ CDC_VA_TX2_TX_PATH_CFG1, 0x0B},
+	{ CDC_VA_TX2_TX_VOL_CTL, 0x00},
+	{ CDC_VA_TX2_TX_PATH_SEC0, 0x00},
+	{ CDC_VA_TX2_TX_PATH_SEC1, 0x00},
+	{ CDC_VA_TX2_TX_PATH_SEC2, 0x01},
+	{ CDC_VA_TX2_TX_PATH_SEC3, 0x3C},
+	{ CDC_VA_TX2_TX_PATH_SEC4, 0x20},
+	{ CDC_VA_TX2_TX_PATH_SEC5, 0x00},
+	{ CDC_VA_TX2_TX_PATH_SEC6, 0x00},
+	{ CDC_VA_TX3_TX_PATH_CTL, 0x04},
+	{ CDC_VA_TX3_TX_PATH_CFG0, 0x10},
+	{ CDC_VA_TX3_TX_PATH_CFG1, 0x0B},
+	{ CDC_VA_TX3_TX_VOL_CTL, 0x00},
+	{ CDC_VA_TX3_TX_PATH_SEC0, 0x00},
+	{ CDC_VA_TX3_TX_PATH_SEC1, 0x00},
+	{ CDC_VA_TX3_TX_PATH_SEC2, 0x01},
+	{ CDC_VA_TX3_TX_PATH_SEC3, 0x3C},
+	{ CDC_VA_TX3_TX_PATH_SEC4, 0x20},
+	{ CDC_VA_TX3_TX_PATH_SEC5, 0x00},
+	{ CDC_VA_TX3_TX_PATH_SEC6, 0x00},
+};
+
+static bool va_is_rw_register(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case CDC_VA_CLK_RST_CTRL_MCLK_CONTROL:
+	case CDC_VA_CLK_RST_CTRL_FS_CNT_CONTROL:
+	case CDC_VA_CLK_RST_CTRL_SWR_CONTROL:
+	case CDC_VA_TOP_CSR_TOP_CFG0:
+	case CDC_VA_TOP_CSR_DMIC0_CTL:
+	case CDC_VA_TOP_CSR_DMIC1_CTL:
+	case CDC_VA_TOP_CSR_DMIC2_CTL:
+	case CDC_VA_TOP_CSR_DMIC3_CTL:
+	case CDC_VA_TOP_CSR_DMIC_CFG:
+	case CDC_VA_TOP_CSR_SWR_MIC_CTL0:
+	case CDC_VA_TOP_CSR_SWR_MIC_CTL1:
+	case CDC_VA_TOP_CSR_SWR_MIC_CTL2:
+	case CDC_VA_TOP_CSR_DEBUG_BUS:
+	case CDC_VA_TOP_CSR_DEBUG_EN:
+	case CDC_VA_TOP_CSR_TX_I2S_CTL:
+	case CDC_VA_TOP_CSR_I2S_CLK:
+	case CDC_VA_TOP_CSR_I2S_RESET:
+	case CDC_VA_INP_MUX_ADC_MUX0_CFG0:
+	case CDC_VA_INP_MUX_ADC_MUX0_CFG1:
+	case CDC_VA_INP_MUX_ADC_MUX1_CFG0:
+	case CDC_VA_INP_MUX_ADC_MUX1_CFG1:
+	case CDC_VA_INP_MUX_ADC_MUX2_CFG0:
+	case CDC_VA_INP_MUX_ADC_MUX2_CFG1:
+	case CDC_VA_INP_MUX_ADC_MUX3_CFG0:
+	case CDC_VA_INP_MUX_ADC_MUX3_CFG1:
+	case CDC_VA_TX0_TX_PATH_CTL:
+	case CDC_VA_TX0_TX_PATH_CFG0:
+	case CDC_VA_TX0_TX_PATH_CFG1:
+	case CDC_VA_TX0_TX_VOL_CTL:
+	case CDC_VA_TX0_TX_PATH_SEC0:
+	case CDC_VA_TX0_TX_PATH_SEC1:
+	case CDC_VA_TX0_TX_PATH_SEC2:
+	case CDC_VA_TX0_TX_PATH_SEC3:
+	case CDC_VA_TX0_TX_PATH_SEC4:
+	case CDC_VA_TX0_TX_PATH_SEC5:
+	case CDC_VA_TX0_TX_PATH_SEC6:
+	case CDC_VA_TX0_TX_PATH_SEC7:
+	case CDC_VA_TX1_TX_PATH_CTL:
+	case CDC_VA_TX1_TX_PATH_CFG0:
+	case CDC_VA_TX1_TX_PATH_CFG1:
+	case CDC_VA_TX1_TX_VOL_CTL:
+	case CDC_VA_TX1_TX_PATH_SEC0:
+	case CDC_VA_TX1_TX_PATH_SEC1:
+	case CDC_VA_TX1_TX_PATH_SEC2:
+	case CDC_VA_TX1_TX_PATH_SEC3:
+	case CDC_VA_TX1_TX_PATH_SEC4:
+	case CDC_VA_TX1_TX_PATH_SEC5:
+	case CDC_VA_TX1_TX_PATH_SEC6:
+	case CDC_VA_TX2_TX_PATH_CTL:
+	case CDC_VA_TX2_TX_PATH_CFG0:
+	case CDC_VA_TX2_TX_PATH_CFG1:
+	case CDC_VA_TX2_TX_VOL_CTL:
+	case CDC_VA_TX2_TX_PATH_SEC0:
+	case CDC_VA_TX2_TX_PATH_SEC1:
+	case CDC_VA_TX2_TX_PATH_SEC2:
+	case CDC_VA_TX2_TX_PATH_SEC3:
+	case CDC_VA_TX2_TX_PATH_SEC4:
+	case CDC_VA_TX2_TX_PATH_SEC5:
+	case CDC_VA_TX2_TX_PATH_SEC6:
+	case CDC_VA_TX3_TX_PATH_CTL:
+	case CDC_VA_TX3_TX_PATH_CFG0:
+	case CDC_VA_TX3_TX_PATH_CFG1:
+	case CDC_VA_TX3_TX_VOL_CTL:
+	case CDC_VA_TX3_TX_PATH_SEC0:
+	case CDC_VA_TX3_TX_PATH_SEC1:
+	case CDC_VA_TX3_TX_PATH_SEC2:
+	case CDC_VA_TX3_TX_PATH_SEC3:
+	case CDC_VA_TX3_TX_PATH_SEC4:
+	case CDC_VA_TX3_TX_PATH_SEC5:
+	case CDC_VA_TX3_TX_PATH_SEC6:
+		return true;
+	}
+
+	return false;
+}
+
+static bool va_is_readable_register(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case CDC_VA_TOP_CSR_CORE_ID_0:
+	case CDC_VA_TOP_CSR_CORE_ID_1:
+	case CDC_VA_TOP_CSR_CORE_ID_2:
+	case CDC_VA_TOP_CSR_CORE_ID_3:
+		return true;
+	}
+
+	return va_is_rw_register(dev, reg);
+}
+
+static const struct regmap_config va_regmap_config = {
+	.name = "va_macro",
+	.reg_bits = 32,
+	.val_bits = 32,
+	.reg_stride = 4,
+	.cache_type = REGCACHE_FLAT,
+	.reg_defaults = va_defaults,
+	.num_reg_defaults = ARRAY_SIZE(va_defaults),
+	.max_register = VA_MAX_OFFSET,
+	.volatile_reg = va_is_volatile_register,
+	.readable_reg = va_is_readable_register,
+	.writeable_reg = va_is_rw_register,
+};
+
+static int va_clk_rsc_fs_gen_request(struct va_macro *va, bool enable)
+{
+	struct regmap *regmap = va->regmap;
+
+	if (enable) {
+		regmap_update_bits(regmap, CDC_VA_CLK_RST_CTRL_MCLK_CONTROL,
+				   CDC_VA_MCLK_CONTROL_EN,
+				   CDC_VA_MCLK_CONTROL_EN);
+		/* clear the fs counter */
+		regmap_update_bits(regmap, CDC_VA_CLK_RST_CTRL_FS_CNT_CONTROL,
+				   CDC_VA_FS_CONTROL_EN | CDC_VA_FS_COUNTER_CLR,
+				   CDC_VA_FS_CONTROL_EN | CDC_VA_FS_COUNTER_CLR);
+		regmap_update_bits(regmap, CDC_VA_CLK_RST_CTRL_FS_CNT_CONTROL,
+				   CDC_VA_FS_CONTROL_EN | CDC_VA_FS_COUNTER_CLR,
+				   CDC_VA_FS_CONTROL_EN);
+
+		regmap_update_bits(regmap, CDC_VA_TOP_CSR_TOP_CFG0,
+				   CDC_VA_FS_BROADCAST_EN,
+				   CDC_VA_FS_BROADCAST_EN);
+	} else {
+		regmap_update_bits(regmap, CDC_VA_CLK_RST_CTRL_MCLK_CONTROL,
+				   CDC_VA_MCLK_CONTROL_EN, 0x0);
+
+		regmap_update_bits(regmap, CDC_VA_CLK_RST_CTRL_FS_CNT_CONTROL,
+				   CDC_VA_FS_CONTROL_EN, 0x0);
+
+		regmap_update_bits(regmap, CDC_VA_TOP_CSR_TOP_CFG0,
+				   CDC_VA_FS_BROADCAST_EN, 0x0);
+	}
+
+	return 0;
+}
+
+static int va_macro_mclk_enable(struct va_macro *va, bool mclk_enable)
+{
+	struct regmap *regmap = va->regmap;
+
+	if (mclk_enable) {
+		va_clk_rsc_fs_gen_request(va, true);
+		regcache_mark_dirty(regmap);
+		regcache_sync_region(regmap, 0x0, VA_MAX_OFFSET);
+	} else {
+		va_clk_rsc_fs_gen_request(va, false);
+	}
+
+	return 0;
+}
+
+static int va_macro_mclk_event(struct snd_soc_dapm_widget *w,
+			       struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *comp = snd_soc_dapm_to_component(w->dapm);
+	struct va_macro *va = snd_soc_component_get_drvdata(comp);
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		return clk_prepare_enable(va->fsgen);
+	case SND_SOC_DAPM_POST_PMD:
+		clk_disable_unprepare(va->fsgen);
+	}
+
+	return 0;
+}
+
+static int va_macro_put_dec_enum(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_dapm_widget *widget =
+		snd_soc_dapm_kcontrol_widget(kcontrol);
+	struct snd_soc_component *component =
+		snd_soc_dapm_to_component(widget->dapm);
+	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
+	unsigned int val;
+	u16 mic_sel_reg;
+
+	val = ucontrol->value.enumerated.item[0];
+
+	switch (e->reg) {
+	case CDC_VA_INP_MUX_ADC_MUX0_CFG0:
+		mic_sel_reg = CDC_VA_TX0_TX_PATH_CFG0;
+		break;
+	case CDC_VA_INP_MUX_ADC_MUX1_CFG0:
+		mic_sel_reg = CDC_VA_TX1_TX_PATH_CFG0;
+		break;
+	case CDC_VA_INP_MUX_ADC_MUX2_CFG0:
+		mic_sel_reg = CDC_VA_TX2_TX_PATH_CFG0;
+		break;
+	case CDC_VA_INP_MUX_ADC_MUX3_CFG0:
+		mic_sel_reg = CDC_VA_TX3_TX_PATH_CFG0;
+		break;
+	default:
+		dev_err(component->dev, "%s: e->reg: 0x%x not expected\n",
+			__func__, e->reg);
+		return -EINVAL;
+	}
+
+	if (val != 0)
+		snd_soc_component_update_bits(component, mic_sel_reg,
+					      CDC_VA_TX_PATH_ADC_DMIC_SEL_MASK,
+					      CDC_VA_TX_PATH_ADC_DMIC_SEL_DMIC);
+
+	return snd_soc_dapm_put_enum_double(kcontrol, ucontrol);
+}
+
+static int va_macro_tx_mixer_get(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_dapm_widget *widget =
+		snd_soc_dapm_kcontrol_widget(kcontrol);
+	struct snd_soc_component *component =
+				snd_soc_dapm_to_component(widget->dapm);
+	struct soc_mixer_control *mc =
+		(struct soc_mixer_control *)kcontrol->private_value;
+	u32 dai_id = widget->shift;
+	u32 dec_id = mc->shift;
+	struct va_macro *va = snd_soc_component_get_drvdata(component);
+
+	if (test_bit(dec_id, &va->active_ch_mask[dai_id]))
+		ucontrol->value.integer.value[0] = 1;
+	else
+		ucontrol->value.integer.value[0] = 0;
+
+	return 0;
+}
+
+static int va_macro_tx_mixer_put(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_dapm_widget *widget =
+					snd_soc_dapm_kcontrol_widget(kcontrol);
+	struct snd_soc_component *component =
+				snd_soc_dapm_to_component(widget->dapm);
+	struct snd_soc_dapm_update *update = NULL;
+	struct soc_mixer_control *mc =
+		(struct soc_mixer_control *)kcontrol->private_value;
+	u32 dai_id = widget->shift;
+	u32 dec_id = mc->shift;
+	u32 enable = ucontrol->value.integer.value[0];
+	struct va_macro *va = snd_soc_component_get_drvdata(component);
+
+	if (enable) {
+		set_bit(dec_id, &va->active_ch_mask[dai_id]);
+		va->active_ch_cnt[dai_id]++;
+	} else {
+		clear_bit(dec_id, &va->active_ch_mask[dai_id]);
+		va->active_ch_cnt[dai_id]--;
+	}
+
+	snd_soc_dapm_mixer_update_power(widget->dapm, kcontrol, enable, update);
+
+	return 0;
+}
+
+static int va_dmic_clk_enable(struct snd_soc_component *component,
+			      u32 dmic, bool enable)
+{
+	struct va_macro *va = snd_soc_component_get_drvdata(component);
+	u16 dmic_clk_reg;
+	s32 *dmic_clk_cnt;
+	u8 *dmic_clk_div;
+	u8 freq_change_mask;
+	u8 clk_div;
+
+	switch (dmic) {
+	case 0:
+	case 1:
+		dmic_clk_cnt = &(va->dmic_0_1_clk_cnt);
+		dmic_clk_div = &(va->dmic_0_1_clk_div);
+		dmic_clk_reg = CDC_VA_TOP_CSR_DMIC0_CTL;
+		freq_change_mask = CDC_VA_DMIC0_FREQ_CHANGE_MASK;
+		break;
+	case 2:
+	case 3:
+		dmic_clk_cnt = &(va->dmic_2_3_clk_cnt);
+		dmic_clk_div = &(va->dmic_2_3_clk_div);
+		dmic_clk_reg = CDC_VA_TOP_CSR_DMIC1_CTL;
+		freq_change_mask = CDC_VA_DMIC1_FREQ_CHANGE_MASK;
+		break;
+	case 4:
+	case 5:
+		dmic_clk_cnt = &(va->dmic_4_5_clk_cnt);
+		dmic_clk_div = &(va->dmic_4_5_clk_div);
+		dmic_clk_reg = CDC_VA_TOP_CSR_DMIC2_CTL;
+		freq_change_mask = CDC_VA_DMIC2_FREQ_CHANGE_MASK;
+		break;
+	case 6:
+	case 7:
+		dmic_clk_cnt = &(va->dmic_6_7_clk_cnt);
+		dmic_clk_div = &(va->dmic_6_7_clk_div);
+		dmic_clk_reg = CDC_VA_TOP_CSR_DMIC3_CTL;
+		freq_change_mask = CDC_VA_DMIC3_FREQ_CHANGE_MASK;
+		break;
+	default:
+		dev_err(component->dev, "%s: Invalid DMIC Selection\n",
+			__func__);
+		return -EINVAL;
+	}
+
+	if (enable) {
+		clk_div = va->dmic_clk_div;
+		(*dmic_clk_cnt)++;
+		if (*dmic_clk_cnt == 1) {
+			snd_soc_component_update_bits(component,
+					      CDC_VA_TOP_CSR_DMIC_CFG,
+					      CDC_VA_RESET_ALL_DMICS_MASK,
+					      CDC_VA_RESET_ALL_DMICS_DISABLE);
+			snd_soc_component_update_bits(component, dmic_clk_reg,
+					CDC_VA_DMIC_CLK_SEL_MASK,
+					clk_div << CDC_VA_DMIC_CLK_SEL_SHFT);
+			snd_soc_component_update_bits(component, dmic_clk_reg,
+						      CDC_VA_DMIC_EN_MASK,
+						      CDC_VA_DMIC_ENABLE);
+		} else {
+			if (*dmic_clk_div > clk_div) {
+				snd_soc_component_update_bits(component,
+						CDC_VA_TOP_CSR_DMIC_CFG,
+						freq_change_mask,
+						freq_change_mask);
+				snd_soc_component_update_bits(component, dmic_clk_reg,
+						CDC_VA_DMIC_CLK_SEL_MASK,
+						clk_div << CDC_VA_DMIC_CLK_SEL_SHFT);
+				snd_soc_component_update_bits(component,
+					      CDC_VA_TOP_CSR_DMIC_CFG,
+					      freq_change_mask,
+					      CDC_VA_DMIC_FREQ_CHANGE_DISABLE);
+			} else {
+				clk_div = *dmic_clk_div;
+			}
+		}
+		*dmic_clk_div = clk_div;
+	} else {
+		(*dmic_clk_cnt)--;
+		if (*dmic_clk_cnt  == 0) {
+			snd_soc_component_update_bits(component, dmic_clk_reg,
+						      CDC_VA_DMIC_EN_MASK, 0);
+			clk_div = 0;
+			snd_soc_component_update_bits(component, dmic_clk_reg,
+						CDC_VA_DMIC_CLK_SEL_MASK,
+						clk_div << CDC_VA_DMIC_CLK_SEL_SHFT);
+		} else {
+			clk_div = va->dmic_clk_div;
+			if (*dmic_clk_div > clk_div) {
+				clk_div = va->dmic_clk_div;
+				snd_soc_component_update_bits(component,
+							CDC_VA_TOP_CSR_DMIC_CFG,
+							freq_change_mask,
+							freq_change_mask);
+				snd_soc_component_update_bits(component, dmic_clk_reg,
+						CDC_VA_DMIC_CLK_SEL_MASK,
+						clk_div << CDC_VA_DMIC_CLK_SEL_SHFT);
+				snd_soc_component_update_bits(component,
+						      CDC_VA_TOP_CSR_DMIC_CFG,
+						      freq_change_mask,
+						      CDC_VA_DMIC_FREQ_CHANGE_DISABLE);
+			} else {
+				clk_div = *dmic_clk_div;
+			}
+		}
+		*dmic_clk_div = clk_div;
+	}
+
+	return 0;
+}
+
+static int va_macro_enable_dmic(struct snd_soc_dapm_widget *w,
+				struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *comp = snd_soc_dapm_to_component(w->dapm);
+	unsigned int dmic = w->shift;
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		va_dmic_clk_enable(comp, dmic, true);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		va_dmic_clk_enable(comp, dmic, false);
+		break;
+	}
+
+	return 0;
+}
+
+static int va_macro_enable_dec(struct snd_soc_dapm_widget *w,
+			       struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *comp = snd_soc_dapm_to_component(w->dapm);
+	unsigned int decimator;
+	u16 tx_vol_ctl_reg, dec_cfg_reg, hpf_gate_reg;
+	u16 tx_gain_ctl_reg;
+	u8 hpf_cut_off_freq;
+
+	struct va_macro *va = snd_soc_component_get_drvdata(comp);
+
+	decimator = w->shift;
+
+	tx_vol_ctl_reg = CDC_VA_TX0_TX_PATH_CTL +
+				VA_MACRO_TX_PATH_OFFSET * decimator;
+	hpf_gate_reg = CDC_VA_TX0_TX_PATH_SEC2 +
+				VA_MACRO_TX_PATH_OFFSET * decimator;
+	dec_cfg_reg = CDC_VA_TX0_TX_PATH_CFG0 +
+				VA_MACRO_TX_PATH_OFFSET * decimator;
+	tx_gain_ctl_reg = CDC_VA_TX0_TX_VOL_CTL +
+				VA_MACRO_TX_PATH_OFFSET * decimator;
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		snd_soc_component_update_bits(comp,
+			dec_cfg_reg, CDC_VA_ADC_MODE_MASK,
+			va->dec_mode[decimator] << CDC_VA_ADC_MODE_SHIFT);
+		/* Enable TX PGA Mute */
+		break;
+	case SND_SOC_DAPM_POST_PMU:
+		/* Enable TX CLK */
+		snd_soc_component_update_bits(comp, tx_vol_ctl_reg,
+					      CDC_VA_TX_PATH_CLK_EN_MASK,
+					      CDC_VA_TX_PATH_CLK_EN);
+		snd_soc_component_update_bits(comp, hpf_gate_reg,
+					      CDC_VA_TX_HPF_ZERO_GATE_MASK,
+					      CDC_VA_TX_HPF_ZERO_GATE);
+
+		usleep_range(1000, 1010);
+		hpf_cut_off_freq = (snd_soc_component_read(comp, dec_cfg_reg) &
+				    TX_HPF_CUT_OFF_FREQ_MASK) >> 5;
+
+		if (hpf_cut_off_freq != CF_MIN_3DB_150HZ) {
+			snd_soc_component_update_bits(comp, dec_cfg_reg,
+						      TX_HPF_CUT_OFF_FREQ_MASK,
+						      CF_MIN_3DB_150HZ << 5);
+
+			snd_soc_component_update_bits(comp, hpf_gate_reg,
+				      CDC_VA_TX_HPF_CUTOFF_FREQ_CHANGE_MASK,
+				      CDC_VA_TX_HPF_CUTOFF_FREQ_CHANGE_REQ);
+
+			/*
+			 * Minimum 1 clk cycle delay is required as per HW spec
+			 */
+			usleep_range(1000, 1010);
+
+			snd_soc_component_update_bits(comp,
+				hpf_gate_reg,
+				CDC_VA_TX_HPF_CUTOFF_FREQ_CHANGE_MASK,
+				0x0);
+		}
+
+
+		usleep_range(1000, 1010);
+		snd_soc_component_update_bits(comp, hpf_gate_reg,
+					      CDC_VA_TX_HPF_ZERO_GATE_MASK,
+					      CDC_VA_TX_HPF_ZERO_NO_GATE);
+		/*
+		 * 6ms delay is required as per HW spec
+		 */
+		usleep_range(6000, 6010);
+		/* apply gain after decimator is enabled */
+		snd_soc_component_write(comp, tx_gain_ctl_reg,
+			snd_soc_component_read(comp, tx_gain_ctl_reg));
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		/* Disable TX CLK */
+		snd_soc_component_update_bits(comp, tx_vol_ctl_reg,
+						CDC_VA_TX_PATH_CLK_EN_MASK,
+						CDC_VA_TX_PATH_CLK_DISABLE);
+		break;
+	}
+	return 0;
+}
+
+static int va_macro_dec_mode_get(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *comp = snd_soc_kcontrol_component(kcontrol);
+	struct va_macro *va = snd_soc_component_get_drvdata(comp);
+	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
+	int path = e->shift_l;
+
+	ucontrol->value.enumerated.item[0] = va->dec_mode[path];
+
+	return 0;
+}
+
+static int va_macro_dec_mode_put(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *comp = snd_soc_kcontrol_component(kcontrol);
+	int value = ucontrol->value.enumerated.item[0];
+	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
+	int path = e->shift_l;
+	struct va_macro *va = snd_soc_component_get_drvdata(comp);
+
+	va->dec_mode[path] = value;
+
+	return 0;
+}
+
+static int va_macro_hw_params(struct snd_pcm_substream *substream,
+			      struct snd_pcm_hw_params *params,
+			      struct snd_soc_dai *dai)
+{
+	int tx_fs_rate;
+	struct snd_soc_component *component = dai->component;
+	u32 decimator, sample_rate;
+	u16 tx_fs_reg;
+	struct device *va_dev = component->dev;
+	struct va_macro *va = snd_soc_component_get_drvdata(component);
+
+	sample_rate = params_rate(params);
+	switch (sample_rate) {
+	case 8000:
+		tx_fs_rate = 0;
+		break;
+	case 16000:
+		tx_fs_rate = 1;
+		break;
+	case 32000:
+		tx_fs_rate = 3;
+		break;
+	case 48000:
+		tx_fs_rate = 4;
+		break;
+	case 96000:
+		tx_fs_rate = 5;
+		break;
+	case 192000:
+		tx_fs_rate = 6;
+		break;
+	case 384000:
+		tx_fs_rate = 7;
+		break;
+	default:
+		dev_err(va_dev, "%s: Invalid TX sample rate: %d\n",
+			__func__, params_rate(params));
+		return -EINVAL;
+	}
+
+	for_each_set_bit(decimator, &va->active_ch_mask[dai->id],
+			 VA_MACRO_DEC_MAX) {
+		tx_fs_reg = CDC_VA_TX0_TX_PATH_CTL +
+			    VA_MACRO_TX_PATH_OFFSET * decimator;
+		snd_soc_component_update_bits(component, tx_fs_reg, 0x0F,
+					      tx_fs_rate);
+	}
+	return 0;
+}
+
+static int va_macro_get_channel_map(struct snd_soc_dai *dai,
+				    unsigned int *tx_num, unsigned int *tx_slot,
+				    unsigned int *rx_num, unsigned int *rx_slot)
+{
+	struct snd_soc_component *component = dai->component;
+	struct device *va_dev = component->dev;
+	struct va_macro *va = snd_soc_component_get_drvdata(component);
+
+	switch (dai->id) {
+	case VA_MACRO_AIF1_CAP:
+	case VA_MACRO_AIF2_CAP:
+	case VA_MACRO_AIF3_CAP:
+		*tx_slot = va->active_ch_mask[dai->id];
+		*tx_num = va->active_ch_cnt[dai->id];
+		break;
+	default:
+		dev_err(va_dev, "%s: Invalid AIF\n", __func__);
+		break;
+	}
+	return 0;
+}
+
+static int va_macro_digital_mute(struct snd_soc_dai *dai, int mute, int stream)
+{
+	struct snd_soc_component *component = dai->component;
+	struct va_macro *va = snd_soc_component_get_drvdata(component);
+	u16 tx_vol_ctl_reg, decimator;
+
+	for_each_set_bit(decimator, &va->active_ch_mask[dai->id],
+			 VA_MACRO_DEC_MAX) {
+		tx_vol_ctl_reg = CDC_VA_TX0_TX_PATH_CTL +
+					VA_MACRO_TX_PATH_OFFSET * decimator;
+		if (mute)
+			snd_soc_component_update_bits(component, tx_vol_ctl_reg,
+					CDC_VA_TX_PATH_PGA_MUTE_EN_MASK,
+					CDC_VA_TX_PATH_PGA_MUTE_EN);
+		else
+			snd_soc_component_update_bits(component, tx_vol_ctl_reg,
+					CDC_VA_TX_PATH_PGA_MUTE_EN_MASK,
+					CDC_VA_TX_PATH_PGA_MUTE_DISABLE);
+	}
+
+	return 0;
+}
+
+static const struct snd_soc_dai_ops va_macro_dai_ops = {
+	.hw_params = va_macro_hw_params,
+	.get_channel_map = va_macro_get_channel_map,
+	.mute_stream = va_macro_digital_mute,
+};
+
+static struct snd_soc_dai_driver va_macro_dais[] = {
+	{
+		.name = "va_macro_tx1",
+		.id = VA_MACRO_AIF1_CAP,
+		.capture = {
+			.stream_name = "VA_AIF1 Capture",
+			.rates = VA_MACRO_RATES,
+			.formats = VA_MACRO_FORMATS,
+			.rate_max = 192000,
+			.rate_min = 8000,
+			.channels_min = 1,
+			.channels_max = 8,
+		},
+		.ops = &va_macro_dai_ops,
+	},
+	{
+		.name = "va_macro_tx2",
+		.id = VA_MACRO_AIF2_CAP,
+		.capture = {
+			.stream_name = "VA_AIF2 Capture",
+			.rates = VA_MACRO_RATES,
+			.formats = VA_MACRO_FORMATS,
+			.rate_max = 192000,
+			.rate_min = 8000,
+			.channels_min = 1,
+			.channels_max = 8,
+		},
+		.ops = &va_macro_dai_ops,
+	},
+	{
+		.name = "va_macro_tx3",
+		.id = VA_MACRO_AIF3_CAP,
+		.capture = {
+			.stream_name = "VA_AIF3 Capture",
+			.rates = VA_MACRO_RATES,
+			.formats = VA_MACRO_FORMATS,
+			.rate_max = 192000,
+			.rate_min = 8000,
+			.channels_min = 1,
+			.channels_max = 8,
+		},
+		.ops = &va_macro_dai_ops,
+	},
+};
+
+static const char * const adc_mux_text[] = {
+	"VA_DMIC", "SWR_MIC"
+};
+
+static SOC_ENUM_SINGLE_DECL(va_dec0_enum, CDC_VA_INP_MUX_ADC_MUX0_CFG1,
+		   0, adc_mux_text);
+static SOC_ENUM_SINGLE_DECL(va_dec1_enum, CDC_VA_INP_MUX_ADC_MUX1_CFG1,
+		   0, adc_mux_text);
+static SOC_ENUM_SINGLE_DECL(va_dec2_enum, CDC_VA_INP_MUX_ADC_MUX2_CFG1,
+		   0, adc_mux_text);
+static SOC_ENUM_SINGLE_DECL(va_dec3_enum, CDC_VA_INP_MUX_ADC_MUX3_CFG1,
+		   0, adc_mux_text);
+
+static const struct snd_kcontrol_new va_dec0_mux = SOC_DAPM_ENUM("va_dec0",
+								 va_dec0_enum);
+static const struct snd_kcontrol_new va_dec1_mux = SOC_DAPM_ENUM("va_dec1",
+								 va_dec1_enum);
+static const struct snd_kcontrol_new va_dec2_mux = SOC_DAPM_ENUM("va_dec2",
+								 va_dec2_enum);
+static const struct snd_kcontrol_new va_dec3_mux = SOC_DAPM_ENUM("va_dec3",
+								 va_dec3_enum);
+
+static const char * const dmic_mux_text[] = {
+	"ZERO", "DMIC0", "DMIC1", "DMIC2", "DMIC3",
+	"DMIC4", "DMIC5", "DMIC6", "DMIC7"
+};
+
+static SOC_ENUM_SINGLE_DECL(va_dmic0_enum, CDC_VA_INP_MUX_ADC_MUX0_CFG0,
+			4, dmic_mux_text);
+
+static SOC_ENUM_SINGLE_DECL(va_dmic1_enum, CDC_VA_INP_MUX_ADC_MUX1_CFG0,
+			4, dmic_mux_text);
+
+static SOC_ENUM_SINGLE_DECL(va_dmic2_enum, CDC_VA_INP_MUX_ADC_MUX2_CFG0,
+			4, dmic_mux_text);
+
+static SOC_ENUM_SINGLE_DECL(va_dmic3_enum, CDC_VA_INP_MUX_ADC_MUX3_CFG0,
+			4, dmic_mux_text);
+
+static const struct snd_kcontrol_new va_dmic0_mux = SOC_DAPM_ENUM_EXT("va_dmic0",
+			 va_dmic0_enum, snd_soc_dapm_get_enum_double,
+			 va_macro_put_dec_enum);
+
+static const struct snd_kcontrol_new va_dmic1_mux = SOC_DAPM_ENUM_EXT("va_dmic1",
+			 va_dmic1_enum, snd_soc_dapm_get_enum_double,
+			 va_macro_put_dec_enum);
+
+static const struct snd_kcontrol_new va_dmic2_mux = SOC_DAPM_ENUM_EXT("va_dmic2",
+			 va_dmic2_enum, snd_soc_dapm_get_enum_double,
+			 va_macro_put_dec_enum);
+
+static const struct snd_kcontrol_new va_dmic3_mux = SOC_DAPM_ENUM_EXT("va_dmic3",
+			 va_dmic3_enum, snd_soc_dapm_get_enum_double,
+			 va_macro_put_dec_enum);
+
+static const struct snd_kcontrol_new va_aif1_cap_mixer[] = {
+	SOC_SINGLE_EXT("DEC0", SND_SOC_NOPM, VA_MACRO_DEC0, 1, 0,
+			va_macro_tx_mixer_get, va_macro_tx_mixer_put),
+	SOC_SINGLE_EXT("DEC1", SND_SOC_NOPM, VA_MACRO_DEC1, 1, 0,
+			va_macro_tx_mixer_get, va_macro_tx_mixer_put),
+	SOC_SINGLE_EXT("DEC2", SND_SOC_NOPM, VA_MACRO_DEC2, 1, 0,
+			va_macro_tx_mixer_get, va_macro_tx_mixer_put),
+	SOC_SINGLE_EXT("DEC3", SND_SOC_NOPM, VA_MACRO_DEC3, 1, 0,
+			va_macro_tx_mixer_get, va_macro_tx_mixer_put),
+	SOC_SINGLE_EXT("DEC4", SND_SOC_NOPM, VA_MACRO_DEC4, 1, 0,
+			va_macro_tx_mixer_get, va_macro_tx_mixer_put),
+	SOC_SINGLE_EXT("DEC5", SND_SOC_NOPM, VA_MACRO_DEC5, 1, 0,
+			va_macro_tx_mixer_get, va_macro_tx_mixer_put),
+	SOC_SINGLE_EXT("DEC6", SND_SOC_NOPM, VA_MACRO_DEC6, 1, 0,
+			va_macro_tx_mixer_get, va_macro_tx_mixer_put),
+	SOC_SINGLE_EXT("DEC7", SND_SOC_NOPM, VA_MACRO_DEC7, 1, 0,
+			va_macro_tx_mixer_get, va_macro_tx_mixer_put),
+};
+
+static const struct snd_kcontrol_new va_aif2_cap_mixer[] = {
+	SOC_SINGLE_EXT("DEC0", SND_SOC_NOPM, VA_MACRO_DEC0, 1, 0,
+			va_macro_tx_mixer_get, va_macro_tx_mixer_put),
+	SOC_SINGLE_EXT("DEC1", SND_SOC_NOPM, VA_MACRO_DEC1, 1, 0,
+			va_macro_tx_mixer_get, va_macro_tx_mixer_put),
+	SOC_SINGLE_EXT("DEC2", SND_SOC_NOPM, VA_MACRO_DEC2, 1, 0,
+			va_macro_tx_mixer_get, va_macro_tx_mixer_put),
+	SOC_SINGLE_EXT("DEC3", SND_SOC_NOPM, VA_MACRO_DEC3, 1, 0,
+			va_macro_tx_mixer_get, va_macro_tx_mixer_put),
+	SOC_SINGLE_EXT("DEC4", SND_SOC_NOPM, VA_MACRO_DEC4, 1, 0,
+			va_macro_tx_mixer_get, va_macro_tx_mixer_put),
+	SOC_SINGLE_EXT("DEC5", SND_SOC_NOPM, VA_MACRO_DEC5, 1, 0,
+			va_macro_tx_mixer_get, va_macro_tx_mixer_put),
+	SOC_SINGLE_EXT("DEC6", SND_SOC_NOPM, VA_MACRO_DEC6, 1, 0,
+			va_macro_tx_mixer_get, va_macro_tx_mixer_put),
+	SOC_SINGLE_EXT("DEC7", SND_SOC_NOPM, VA_MACRO_DEC7, 1, 0,
+			va_macro_tx_mixer_get, va_macro_tx_mixer_put),
+};
+
+static const struct snd_kcontrol_new va_aif3_cap_mixer[] = {
+	SOC_SINGLE_EXT("DEC0", SND_SOC_NOPM, VA_MACRO_DEC0, 1, 0,
+			va_macro_tx_mixer_get, va_macro_tx_mixer_put),
+	SOC_SINGLE_EXT("DEC1", SND_SOC_NOPM, VA_MACRO_DEC1, 1, 0,
+			va_macro_tx_mixer_get, va_macro_tx_mixer_put),
+	SOC_SINGLE_EXT("DEC2", SND_SOC_NOPM, VA_MACRO_DEC2, 1, 0,
+			va_macro_tx_mixer_get, va_macro_tx_mixer_put),
+	SOC_SINGLE_EXT("DEC3", SND_SOC_NOPM, VA_MACRO_DEC3, 1, 0,
+			va_macro_tx_mixer_get, va_macro_tx_mixer_put),
+	SOC_SINGLE_EXT("DEC4", SND_SOC_NOPM, VA_MACRO_DEC4, 1, 0,
+			va_macro_tx_mixer_get, va_macro_tx_mixer_put),
+	SOC_SINGLE_EXT("DEC5", SND_SOC_NOPM, VA_MACRO_DEC5, 1, 0,
+			va_macro_tx_mixer_get, va_macro_tx_mixer_put),
+	SOC_SINGLE_EXT("DEC6", SND_SOC_NOPM, VA_MACRO_DEC6, 1, 0,
+			va_macro_tx_mixer_get, va_macro_tx_mixer_put),
+	SOC_SINGLE_EXT("DEC7", SND_SOC_NOPM, VA_MACRO_DEC7, 1, 0,
+			va_macro_tx_mixer_get, va_macro_tx_mixer_put),
+};
+
+static const struct snd_soc_dapm_widget va_macro_dapm_widgets[] = {
+	SND_SOC_DAPM_AIF_OUT("VA_AIF1 CAP", "VA_AIF1 Capture", 0,
+		SND_SOC_NOPM, VA_MACRO_AIF1_CAP, 0),
+
+	SND_SOC_DAPM_AIF_OUT("VA_AIF2 CAP", "VA_AIF2 Capture", 0,
+		SND_SOC_NOPM, VA_MACRO_AIF2_CAP, 0),
+
+	SND_SOC_DAPM_AIF_OUT("VA_AIF3 CAP", "VA_AIF3 Capture", 0,
+		SND_SOC_NOPM, VA_MACRO_AIF3_CAP, 0),
+
+	SND_SOC_DAPM_MIXER("VA_AIF1_CAP Mixer", SND_SOC_NOPM,
+		VA_MACRO_AIF1_CAP, 0,
+		va_aif1_cap_mixer, ARRAY_SIZE(va_aif1_cap_mixer)),
+
+	SND_SOC_DAPM_MIXER("VA_AIF2_CAP Mixer", SND_SOC_NOPM,
+		VA_MACRO_AIF2_CAP, 0,
+		va_aif2_cap_mixer, ARRAY_SIZE(va_aif2_cap_mixer)),
+
+	SND_SOC_DAPM_MIXER("VA_AIF3_CAP Mixer", SND_SOC_NOPM,
+		VA_MACRO_AIF3_CAP, 0,
+		va_aif3_cap_mixer, ARRAY_SIZE(va_aif3_cap_mixer)),
+
+	SND_SOC_DAPM_MUX("VA DMIC MUX0", SND_SOC_NOPM, 0, 0, &va_dmic0_mux),
+	SND_SOC_DAPM_MUX("VA DMIC MUX1", SND_SOC_NOPM, 0, 0, &va_dmic1_mux),
+	SND_SOC_DAPM_MUX("VA DMIC MUX2", SND_SOC_NOPM, 0, 0, &va_dmic2_mux),
+	SND_SOC_DAPM_MUX("VA DMIC MUX3", SND_SOC_NOPM, 0, 0, &va_dmic3_mux),
+
+	SND_SOC_DAPM_REGULATOR_SUPPLY("vdd-micb", 0, 0),
+	SND_SOC_DAPM_INPUT("DMIC0 Pin"),
+	SND_SOC_DAPM_INPUT("DMIC1 Pin"),
+	SND_SOC_DAPM_INPUT("DMIC2 Pin"),
+	SND_SOC_DAPM_INPUT("DMIC3 Pin"),
+	SND_SOC_DAPM_INPUT("DMIC4 Pin"),
+	SND_SOC_DAPM_INPUT("DMIC5 Pin"),
+	SND_SOC_DAPM_INPUT("DMIC6 Pin"),
+	SND_SOC_DAPM_INPUT("DMIC7 Pin"),
+
+	SND_SOC_DAPM_ADC_E("VA DMIC0", NULL, SND_SOC_NOPM, 0, 0,
+		va_macro_enable_dmic, SND_SOC_DAPM_PRE_PMU |
+		SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_ADC_E("VA DMIC1", NULL, SND_SOC_NOPM, 1, 0,
+		va_macro_enable_dmic, SND_SOC_DAPM_PRE_PMU |
+		SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_ADC_E("VA DMIC2", NULL, SND_SOC_NOPM, 2, 0,
+		va_macro_enable_dmic, SND_SOC_DAPM_PRE_PMU |
+		SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_ADC_E("VA DMIC3", NULL, SND_SOC_NOPM, 3, 0,
+		va_macro_enable_dmic, SND_SOC_DAPM_PRE_PMU |
+		SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_ADC_E("VA DMIC4", NULL, SND_SOC_NOPM, 4, 0,
+		va_macro_enable_dmic, SND_SOC_DAPM_PRE_PMU |
+		SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_ADC_E("VA DMIC5", NULL, SND_SOC_NOPM, 5, 0,
+		va_macro_enable_dmic, SND_SOC_DAPM_PRE_PMU |
+		SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_ADC_E("VA DMIC6", NULL, SND_SOC_NOPM, 6, 0,
+		va_macro_enable_dmic, SND_SOC_DAPM_PRE_PMU |
+		SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_ADC_E("VA DMIC7", NULL, SND_SOC_NOPM, 7, 0,
+		va_macro_enable_dmic, SND_SOC_DAPM_PRE_PMU |
+		SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_INPUT("VA SWR_ADC0"),
+	SND_SOC_DAPM_INPUT("VA SWR_ADC1"),
+	SND_SOC_DAPM_INPUT("VA SWR_ADC2"),
+	SND_SOC_DAPM_INPUT("VA SWR_ADC3"),
+	SND_SOC_DAPM_INPUT("VA SWR_MIC0"),
+	SND_SOC_DAPM_INPUT("VA SWR_MIC1"),
+	SND_SOC_DAPM_INPUT("VA SWR_MIC2"),
+	SND_SOC_DAPM_INPUT("VA SWR_MIC3"),
+	SND_SOC_DAPM_INPUT("VA SWR_MIC4"),
+	SND_SOC_DAPM_INPUT("VA SWR_MIC5"),
+	SND_SOC_DAPM_INPUT("VA SWR_MIC6"),
+	SND_SOC_DAPM_INPUT("VA SWR_MIC7"),
+
+	SND_SOC_DAPM_MUX_E("VA DEC0 MUX", SND_SOC_NOPM, VA_MACRO_DEC0, 0,
+			   &va_dec0_mux, va_macro_enable_dec,
+			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+			   SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_MUX_E("VA DEC1 MUX", SND_SOC_NOPM, VA_MACRO_DEC1, 0,
+			   &va_dec1_mux, va_macro_enable_dec,
+			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+			   SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_MUX_E("VA DEC2 MUX", SND_SOC_NOPM, VA_MACRO_DEC2, 0,
+			   &va_dec2_mux, va_macro_enable_dec,
+			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+			   SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_MUX_E("VA DEC3 MUX", SND_SOC_NOPM, VA_MACRO_DEC3, 0,
+			   &va_dec3_mux, va_macro_enable_dec,
+			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+			   SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_SUPPLY_S("VA_MCLK", -1, SND_SOC_NOPM, 0, 0,
+			      va_macro_mclk_event,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+};
+
+static const struct snd_soc_dapm_route va_audio_map[] = {
+	{"VA_AIF1 CAP", NULL, "VA_MCLK"},
+	{"VA_AIF2 CAP", NULL, "VA_MCLK"},
+	{"VA_AIF3 CAP", NULL, "VA_MCLK"},
+
+	{"VA_AIF1 CAP", NULL, "VA_AIF1_CAP Mixer"},
+	{"VA_AIF2 CAP", NULL, "VA_AIF2_CAP Mixer"},
+	{"VA_AIF3 CAP", NULL, "VA_AIF3_CAP Mixer"},
+
+	{"VA_AIF1_CAP Mixer", "DEC0", "VA DEC0 MUX"},
+	{"VA_AIF1_CAP Mixer", "DEC1", "VA DEC1 MUX"},
+	{"VA_AIF1_CAP Mixer", "DEC2", "VA DEC2 MUX"},
+	{"VA_AIF1_CAP Mixer", "DEC3", "VA DEC3 MUX"},
+
+	{"VA_AIF2_CAP Mixer", "DEC0", "VA DEC0 MUX"},
+	{"VA_AIF2_CAP Mixer", "DEC1", "VA DEC1 MUX"},
+	{"VA_AIF2_CAP Mixer", "DEC2", "VA DEC2 MUX"},
+	{"VA_AIF2_CAP Mixer", "DEC3", "VA DEC3 MUX"},
+
+	{"VA_AIF3_CAP Mixer", "DEC0", "VA DEC0 MUX"},
+	{"VA_AIF3_CAP Mixer", "DEC1", "VA DEC1 MUX"},
+	{"VA_AIF3_CAP Mixer", "DEC2", "VA DEC2 MUX"},
+	{"VA_AIF3_CAP Mixer", "DEC3", "VA DEC3 MUX"},
+
+	{"VA DEC0 MUX", "VA_DMIC", "VA DMIC MUX0"},
+	{"VA DMIC MUX0", "DMIC0", "VA DMIC0"},
+	{"VA DMIC MUX0", "DMIC1", "VA DMIC1"},
+	{"VA DMIC MUX0", "DMIC2", "VA DMIC2"},
+	{"VA DMIC MUX0", "DMIC3", "VA DMIC3"},
+	{"VA DMIC MUX0", "DMIC4", "VA DMIC4"},
+	{"VA DMIC MUX0", "DMIC5", "VA DMIC5"},
+	{"VA DMIC MUX0", "DMIC6", "VA DMIC6"},
+	{"VA DMIC MUX0", "DMIC7", "VA DMIC7"},
+
+	{"VA DEC1 MUX", "VA_DMIC", "VA DMIC MUX1"},
+	{"VA DMIC MUX1", "DMIC0", "VA DMIC0"},
+	{"VA DMIC MUX1", "DMIC1", "VA DMIC1"},
+	{"VA DMIC MUX1", "DMIC2", "VA DMIC2"},
+	{"VA DMIC MUX1", "DMIC3", "VA DMIC3"},
+	{"VA DMIC MUX1", "DMIC4", "VA DMIC4"},
+	{"VA DMIC MUX1", "DMIC5", "VA DMIC5"},
+	{"VA DMIC MUX1", "DMIC6", "VA DMIC6"},
+	{"VA DMIC MUX1", "DMIC7", "VA DMIC7"},
+
+	{"VA DEC2 MUX", "VA_DMIC", "VA DMIC MUX2"},
+	{"VA DMIC MUX2", "DMIC0", "VA DMIC0"},
+	{"VA DMIC MUX2", "DMIC1", "VA DMIC1"},
+	{"VA DMIC MUX2", "DMIC2", "VA DMIC2"},
+	{"VA DMIC MUX2", "DMIC3", "VA DMIC3"},
+	{"VA DMIC MUX2", "DMIC4", "VA DMIC4"},
+	{"VA DMIC MUX2", "DMIC5", "VA DMIC5"},
+	{"VA DMIC MUX2", "DMIC6", "VA DMIC6"},
+	{"VA DMIC MUX2", "DMIC7", "VA DMIC7"},
+
+	{"VA DEC3 MUX", "VA_DMIC", "VA DMIC MUX3"},
+	{"VA DMIC MUX3", "DMIC0", "VA DMIC0"},
+	{"VA DMIC MUX3", "DMIC1", "VA DMIC1"},
+	{"VA DMIC MUX3", "DMIC2", "VA DMIC2"},
+	{"VA DMIC MUX3", "DMIC3", "VA DMIC3"},
+	{"VA DMIC MUX3", "DMIC4", "VA DMIC4"},
+	{"VA DMIC MUX3", "DMIC5", "VA DMIC5"},
+	{"VA DMIC MUX3", "DMIC6", "VA DMIC6"},
+	{"VA DMIC MUX3", "DMIC7", "VA DMIC7"},
+
+	{ "VA DMIC0", NULL, "DMIC0 Pin" },
+	{ "VA DMIC1", NULL, "DMIC1 Pin" },
+	{ "VA DMIC2", NULL, "DMIC2 Pin" },
+	{ "VA DMIC3", NULL, "DMIC3 Pin" },
+	{ "VA DMIC4", NULL, "DMIC4 Pin" },
+	{ "VA DMIC5", NULL, "DMIC5 Pin" },
+	{ "VA DMIC6", NULL, "DMIC6 Pin" },
+	{ "VA DMIC7", NULL, "DMIC7 Pin" },
+};
+
+static const char * const dec_mode_mux_text[] = {
+	"ADC_DEFAULT", "ADC_LOW_PWR", "ADC_HIGH_PERF",
+};
+
+static const struct soc_enum dec_mode_mux_enum[] = {
+	SOC_ENUM_SINGLE(SND_SOC_NOPM, 0, ARRAY_SIZE(dec_mode_mux_text),
+			dec_mode_mux_text),
+	SOC_ENUM_SINGLE(SND_SOC_NOPM, 1, ARRAY_SIZE(dec_mode_mux_text),
+			dec_mode_mux_text),
+	SOC_ENUM_SINGLE(SND_SOC_NOPM, 2,  ARRAY_SIZE(dec_mode_mux_text),
+			dec_mode_mux_text),
+	SOC_ENUM_SINGLE(SND_SOC_NOPM, 3, ARRAY_SIZE(dec_mode_mux_text),
+			dec_mode_mux_text),
+};
+
+static const struct snd_kcontrol_new va_macro_snd_controls[] = {
+	SOC_SINGLE_S8_TLV("VA_DEC0 Volume", CDC_VA_TX0_TX_VOL_CTL,
+			  -84, 40, digital_gain),
+	SOC_SINGLE_S8_TLV("VA_DEC1 Volume", CDC_VA_TX1_TX_VOL_CTL,
+			  -84, 40, digital_gain),
+	SOC_SINGLE_S8_TLV("VA_DEC2 Volume", CDC_VA_TX2_TX_VOL_CTL,
+			  -84, 40, digital_gain),
+	SOC_SINGLE_S8_TLV("VA_DEC3 Volume", CDC_VA_TX3_TX_VOL_CTL,
+			  -84, 40, digital_gain),
+
+	SOC_ENUM_EXT("VA_DEC0 MODE", dec_mode_mux_enum[0],
+		     va_macro_dec_mode_get, va_macro_dec_mode_put),
+	SOC_ENUM_EXT("VA_DEC1 MODE", dec_mode_mux_enum[1],
+		     va_macro_dec_mode_get, va_macro_dec_mode_put),
+	SOC_ENUM_EXT("VA_DEC2 MODE", dec_mode_mux_enum[2],
+		     va_macro_dec_mode_get, va_macro_dec_mode_put),
+	SOC_ENUM_EXT("VA_DEC3 MODE", dec_mode_mux_enum[3],
+		     va_macro_dec_mode_get, va_macro_dec_mode_put),
+};
+
+static int va_macro_component_probe(struct snd_soc_component *component)
+{
+	struct va_macro *va = snd_soc_component_get_drvdata(component);
+
+	snd_soc_component_init_regmap(component, va->regmap);
+
+	return 0;
+}
+
+static const struct snd_soc_component_driver va_macro_component_drv = {
+	.name = "VA MACRO",
+	.probe = va_macro_component_probe,
+	.controls = va_macro_snd_controls,
+	.num_controls = ARRAY_SIZE(va_macro_snd_controls),
+	.dapm_widgets = va_macro_dapm_widgets,
+	.num_dapm_widgets = ARRAY_SIZE(va_macro_dapm_widgets),
+	.dapm_routes = va_audio_map,
+	.num_dapm_routes = ARRAY_SIZE(va_audio_map),
+};
+
+static int fsgen_gate_enable(struct clk_hw *hw)
+{
+	struct va_macro *va = to_va_macro(hw);
+	struct regmap *regmap = va->regmap;
+	int ret;
+
+	ret = va_macro_mclk_enable(va, true);
+	if (!va->has_swr_master)
+		return ret;
+
+	regmap_update_bits(regmap, CDC_VA_CLK_RST_CTRL_SWR_CONTROL,
+			   CDC_VA_SWR_RESET_MASK,  CDC_VA_SWR_RESET_ENABLE);
+
+	regmap_update_bits(regmap, CDC_VA_CLK_RST_CTRL_SWR_CONTROL,
+			   CDC_VA_SWR_CLK_EN_MASK,
+			   CDC_VA_SWR_CLK_ENABLE);
+	regmap_update_bits(regmap, CDC_VA_CLK_RST_CTRL_SWR_CONTROL,
+			   CDC_VA_SWR_RESET_MASK, 0x0);
+
+	return ret;
+}
+
+static void fsgen_gate_disable(struct clk_hw *hw)
+{
+	struct va_macro *va = to_va_macro(hw);
+	struct regmap *regmap = va->regmap;
+
+	if (va->has_swr_master)
+		regmap_update_bits(regmap, CDC_VA_CLK_RST_CTRL_SWR_CONTROL,
+			   CDC_VA_SWR_CLK_EN_MASK, 0x0);
+
+	va_macro_mclk_enable(va, false);
+}
+
+static int fsgen_gate_is_enabled(struct clk_hw *hw)
+{
+	struct va_macro *va = to_va_macro(hw);
+	int val;
+
+	regmap_read(va->regmap, CDC_VA_TOP_CSR_TOP_CFG0, &val);
+
+	return  !!(val & CDC_VA_FS_BROADCAST_EN);
+}
+
+static const struct clk_ops fsgen_gate_ops = {
+	.prepare = fsgen_gate_enable,
+	.unprepare = fsgen_gate_disable,
+	.is_enabled = fsgen_gate_is_enabled,
+};
+
+static int va_macro_register_fsgen_output(struct va_macro *va)
+{
+	struct clk *parent = va->mclk;
+	struct device *dev = va->dev;
+	struct device_node *np = dev->of_node;
+	const char *parent_clk_name;
+	const char *clk_name = "fsgen";
+	struct clk_init_data init;
+	int ret;
+
+	parent_clk_name = __clk_get_name(parent);
+
+	of_property_read_string(np, "clock-output-names", &clk_name);
+
+	init.name = clk_name;
+	init.ops = &fsgen_gate_ops;
+	init.flags = 0;
+	init.parent_names = &parent_clk_name;
+	init.num_parents = 1;
+	va->hw.init = &init;
+	ret = devm_clk_hw_register(va->dev, &va->hw);
+	if (ret)
+		return ret;
+
+	return devm_of_clk_add_hw_provider(dev, of_clk_hw_simple_get, &va->hw);
+}
+
+static int va_macro_validate_dmic_sample_rate(u32 dmic_sample_rate,
+					      struct va_macro *va)
+{
+	u32 div_factor;
+	u32 mclk_rate = VA_MACRO_MCLK_FREQ;
+
+	if (!dmic_sample_rate || mclk_rate % dmic_sample_rate != 0)
+		goto undefined_rate;
+
+	div_factor = mclk_rate / dmic_sample_rate;
+
+	switch (div_factor) {
+	case 2:
+		va->dmic_clk_div = VA_MACRO_CLK_DIV_2;
+		break;
+	case 3:
+		va->dmic_clk_div = VA_MACRO_CLK_DIV_3;
+		break;
+	case 4:
+		va->dmic_clk_div = VA_MACRO_CLK_DIV_4;
+		break;
+	case 6:
+		va->dmic_clk_div = VA_MACRO_CLK_DIV_6;
+		break;
+	case 8:
+		va->dmic_clk_div = VA_MACRO_CLK_DIV_8;
+		break;
+	case 16:
+		va->dmic_clk_div = VA_MACRO_CLK_DIV_16;
+		break;
+	default:
+		/* Any other DIV factor is invalid */
+		goto undefined_rate;
+	}
+
+	return dmic_sample_rate;
+
+undefined_rate:
+	dev_err(va->dev, "%s: Invalid rate %d, for mclk %d\n",
+		__func__, dmic_sample_rate, mclk_rate);
+	dmic_sample_rate = 0;
+
+	return dmic_sample_rate;
+}
+
+static int va_macro_probe(struct platform_device *pdev)
+{
+	struct device *dev = &pdev->dev;
+	const struct va_macro_data *data;
+	struct va_macro *va;
+	void __iomem *base;
+	u32 sample_rate = 0;
+	int ret;
+
+	va = devm_kzalloc(dev, sizeof(*va), GFP_KERNEL);
+	if (!va)
+		return -ENOMEM;
+
+	va->dev = dev;
+
+	va->macro = devm_clk_get_optional(dev, "macro");
+	if (IS_ERR(va->macro))
+		return PTR_ERR(va->macro);
+
+	va->dcodec = devm_clk_get_optional(dev, "dcodec");
+	if (IS_ERR(va->dcodec))
+		return PTR_ERR(va->dcodec);
+
+	va->mclk = devm_clk_get(dev, "mclk");
+	if (IS_ERR(va->mclk))
+		return PTR_ERR(va->mclk);
+
+	va->pds = lpass_macro_pds_init(dev);
+	if (IS_ERR(va->pds))
+		return PTR_ERR(va->pds);
+
+	ret = of_property_read_u32(dev->of_node, "qcom,dmic-sample-rate",
+				   &sample_rate);
+	if (ret) {
+		dev_err(dev, "qcom,dmic-sample-rate dt entry missing\n");
+		va->dmic_clk_div = VA_MACRO_CLK_DIV_2;
+	} else {
+		ret = va_macro_validate_dmic_sample_rate(sample_rate, va);
+		if (!ret) {
+			ret = -EINVAL;
+			goto err;
+		}
+	}
+
+	base = devm_platform_ioremap_resource(pdev, 0);
+	if (IS_ERR(base)) {
+		ret = PTR_ERR(base);
+		goto err;
+	}
+
+	va->regmap = devm_regmap_init_mmio(dev, base,  &va_regmap_config);
+	if (IS_ERR(va->regmap)) {
+		ret = -EINVAL;
+		goto err;
+	}
+
+	dev_set_drvdata(dev, va);
+
+	data = of_device_get_match_data(dev);
+	va->has_swr_master = data->has_swr_master;
+
+	/* mclk rate */
+	clk_set_rate(va->mclk, 2 * VA_MACRO_MCLK_FREQ);
+
+	ret = clk_prepare_enable(va->macro);
+	if (ret)
+		goto err;
+
+	ret = clk_prepare_enable(va->dcodec);
+	if (ret)
+		goto err_dcodec;
+
+	ret = clk_prepare_enable(va->mclk);
+	if (ret)
+		goto err_mclk;
+
+	ret = va_macro_register_fsgen_output(va);
+	if (ret)
+		goto err_clkout;
+
+	va->fsgen = clk_hw_get_clk(&va->hw, "fsgen");
+	if (IS_ERR(va->fsgen)) {
+		ret = PTR_ERR(va->fsgen);
+		goto err_clkout;
+	}
+
+	if (va->has_swr_master) {
+		/* Set default CLK div to 1 */
+		regmap_update_bits(va->regmap, CDC_VA_TOP_CSR_SWR_MIC_CTL0,
+				  CDC_VA_SWR_MIC_CLK_SEL_0_1_MASK,
+				  CDC_VA_SWR_MIC_CLK_SEL_0_1_DIV1);
+		regmap_update_bits(va->regmap, CDC_VA_TOP_CSR_SWR_MIC_CTL1,
+				  CDC_VA_SWR_MIC_CLK_SEL_0_1_MASK,
+				  CDC_VA_SWR_MIC_CLK_SEL_0_1_DIV1);
+		regmap_update_bits(va->regmap, CDC_VA_TOP_CSR_SWR_MIC_CTL2,
+				  CDC_VA_SWR_MIC_CLK_SEL_0_1_MASK,
+				  CDC_VA_SWR_MIC_CLK_SEL_0_1_DIV1);
+
+	}
+
+	ret = devm_snd_soc_register_component(dev, &va_macro_component_drv,
+					      va_macro_dais,
+					      ARRAY_SIZE(va_macro_dais));
+	if (ret)
+		goto err_clkout;
+
+	pm_runtime_set_autosuspend_delay(dev, 3000);
+	pm_runtime_use_autosuspend(dev);
+	pm_runtime_mark_last_busy(dev);
+	pm_runtime_set_active(dev);
+	pm_runtime_enable(dev);
+
+	return 0;
+
+err_clkout:
+	clk_disable_unprepare(va->mclk);
+err_mclk:
+	clk_disable_unprepare(va->dcodec);
+err_dcodec:
+	clk_disable_unprepare(va->macro);
+err:
+	lpass_macro_pds_exit(va->pds);
+
+	return ret;
+}
+
+static int va_macro_remove(struct platform_device *pdev)
+{
+	struct va_macro *va = dev_get_drvdata(&pdev->dev);
+
+	clk_disable_unprepare(va->mclk);
+	clk_disable_unprepare(va->dcodec);
+	clk_disable_unprepare(va->macro);
+
+	lpass_macro_pds_exit(va->pds);
+
+	return 0;
+}
+
+static int __maybe_unused va_macro_runtime_suspend(struct device *dev)
+{
+	struct va_macro *va = dev_get_drvdata(dev);
+
+	regcache_cache_only(va->regmap, true);
+	regcache_mark_dirty(va->regmap);
+
+	clk_disable_unprepare(va->mclk);
+
+	return 0;
+}
+
+static int __maybe_unused va_macro_runtime_resume(struct device *dev)
+{
+	struct va_macro *va = dev_get_drvdata(dev);
+	int ret;
+
+	ret = clk_prepare_enable(va->mclk);
+	if (ret) {
+		dev_err(va->dev, "unable to prepare mclk\n");
+		return ret;
+	}
+
+	regcache_cache_only(va->regmap, false);
+	regcache_sync(va->regmap);
+
+	return 0;
+}
+
+
+static const struct dev_pm_ops va_macro_pm_ops = {
+	SET_RUNTIME_PM_OPS(va_macro_runtime_suspend, va_macro_runtime_resume, NULL)
+};
+
+static const struct of_device_id va_macro_dt_match[] = {
+	{ .compatible = "qcom,sc7280-lpass-va-macro", .data = &sm8250_va_data },
+	{ .compatible = "qcom,sm8250-lpass-va-macro", .data = &sm8250_va_data },
+	{ .compatible = "qcom,sm8450-lpass-va-macro", .data = &sm8450_va_data },
+	{ .compatible = "qcom,sc8280xp-lpass-va-macro", .data = &sm8450_va_data },
+	{}
+};
+MODULE_DEVICE_TABLE(of, va_macro_dt_match);
+
+static struct platform_driver va_macro_driver = {
+	.driver = {
+		.name = "va_macro",
+		.of_match_table = va_macro_dt_match,
+		.suppress_bind_attrs = true,
+		.pm = &va_macro_pm_ops,
+	},
+	.probe = va_macro_probe,
+	.remove = va_macro_remove,
+};
+
+module_platform_driver(va_macro_driver);
+MODULE_DESCRIPTION("VA macro driver");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/lpass-wsa-macro.c b/sound/soc/codecs/lpass-wsa-macro.c
new file mode 100644
index 000000000000..5e0abefe7cce
--- /dev/null
+++ b/sound/soc/codecs/lpass-wsa-macro.c
@@ -0,0 +1,2573 @@
+// SPDX-License-Identifier: GPL-2.0-only
+// Copyright (c) 2018-2020, The Linux Foundation. All rights reserved.
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/platform_device.h>
+#include <linux/clk.h>
+#include <linux/of_clk.h>
+#include <linux/clk-provider.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+#include <linux/pm_runtime.h>
+#include <linux/of_platform.h>
+#include <sound/tlv.h>
+#include "lpass-wsa-macro.h"
+
+#define CDC_WSA_CLK_RST_CTRL_MCLK_CONTROL	(0x0000)
+#define CDC_WSA_MCLK_EN_MASK			BIT(0)
+#define CDC_WSA_MCLK_ENABLE			BIT(0)
+#define CDC_WSA_MCLK_DISABLE			0
+#define CDC_WSA_CLK_RST_CTRL_FS_CNT_CONTROL	(0x0004)
+#define CDC_WSA_FS_CNT_EN_MASK			BIT(0)
+#define CDC_WSA_FS_CNT_ENABLE			BIT(0)
+#define CDC_WSA_FS_CNT_DISABLE			0
+#define CDC_WSA_CLK_RST_CTRL_SWR_CONTROL	(0x0008)
+#define CDC_WSA_SWR_CLK_EN_MASK			BIT(0)
+#define CDC_WSA_SWR_CLK_ENABLE			BIT(0)
+#define CDC_WSA_SWR_RST_EN_MASK			BIT(1)
+#define CDC_WSA_SWR_RST_ENABLE			BIT(1)
+#define CDC_WSA_SWR_RST_DISABLE			0
+#define CDC_WSA_TOP_TOP_CFG0			(0x0080)
+#define CDC_WSA_TOP_TOP_CFG1			(0x0084)
+#define CDC_WSA_TOP_FREQ_MCLK			(0x0088)
+#define CDC_WSA_TOP_DEBUG_BUS_SEL		(0x008C)
+#define CDC_WSA_TOP_DEBUG_EN0			(0x0090)
+#define CDC_WSA_TOP_DEBUG_EN1			(0x0094)
+#define CDC_WSA_TOP_DEBUG_DSM_LB		(0x0098)
+#define CDC_WSA_TOP_RX_I2S_CTL			(0x009C)
+#define CDC_WSA_TOP_TX_I2S_CTL			(0x00A0)
+#define CDC_WSA_TOP_I2S_CLK			(0x00A4)
+#define CDC_WSA_TOP_I2S_RESET			(0x00A8)
+#define CDC_WSA_RX_INP_MUX_RX_INT0_CFG0		(0x0100)
+#define CDC_WSA_RX_INTX_1_MIX_INP0_SEL_MASK	GENMASK(2, 0)
+#define CDC_WSA_RX_INTX_1_MIX_INP1_SEL_MASK	GENMASK(5, 3)
+#define CDC_WSA_RX_INP_MUX_RX_INT0_CFG1		(0x0104)
+#define CDC_WSA_RX_INTX_2_SEL_MASK		GENMASK(2, 0)
+#define CDC_WSA_RX_INTX_1_MIX_INP2_SEL_MASK	GENMASK(5, 3)
+#define CDC_WSA_RX_INP_MUX_RX_INT1_CFG0		(0x0108)
+#define CDC_WSA_RX_INP_MUX_RX_INT1_CFG1		(0x010C)
+#define CDC_WSA_RX_INP_MUX_RX_MIX_CFG0		(0x0110)
+#define CDC_WSA_RX_MIX_TX1_SEL_MASK		GENMASK(5, 3)
+#define CDC_WSA_RX_MIX_TX1_SEL_SHFT		3
+#define CDC_WSA_RX_MIX_TX0_SEL_MASK		GENMASK(2, 0)
+#define CDC_WSA_RX_INP_MUX_RX_EC_CFG0		(0x0114)
+#define CDC_WSA_RX_INP_MUX_SOFTCLIP_CFG0	(0x0118)
+#define CDC_WSA_TX0_SPKR_PROT_PATH_CTL		(0x0244)
+#define CDC_WSA_TX_SPKR_PROT_RESET_MASK		BIT(5)
+#define CDC_WSA_TX_SPKR_PROT_RESET		BIT(5)
+#define CDC_WSA_TX_SPKR_PROT_NO_RESET		0
+#define CDC_WSA_TX_SPKR_PROT_CLK_EN_MASK	BIT(4)
+#define CDC_WSA_TX_SPKR_PROT_CLK_ENABLE		BIT(4)
+#define CDC_WSA_TX_SPKR_PROT_CLK_DISABLE	0
+#define CDC_WSA_TX_SPKR_PROT_PCM_RATE_MASK	GENMASK(3, 0)
+#define CDC_WSA_TX_SPKR_PROT_PCM_RATE_8K	0
+#define CDC_WSA_TX0_SPKR_PROT_PATH_CFG0		(0x0248)
+#define CDC_WSA_TX1_SPKR_PROT_PATH_CTL		(0x0264)
+#define CDC_WSA_TX1_SPKR_PROT_PATH_CFG0		(0x0268)
+#define CDC_WSA_TX2_SPKR_PROT_PATH_CTL		(0x0284)
+#define CDC_WSA_TX2_SPKR_PROT_PATH_CFG0		(0x0288)
+#define CDC_WSA_TX3_SPKR_PROT_PATH_CTL		(0x02A4)
+#define CDC_WSA_TX3_SPKR_PROT_PATH_CFG0		(0x02A8)
+#define CDC_WSA_INTR_CTRL_CFG			(0x0340)
+#define CDC_WSA_INTR_CTRL_CLR_COMMIT		(0x0344)
+#define CDC_WSA_INTR_CTRL_PIN1_MASK0		(0x0360)
+#define CDC_WSA_INTR_CTRL_PIN1_STATUS0		(0x0368)
+#define CDC_WSA_INTR_CTRL_PIN1_CLEAR0		(0x0370)
+#define CDC_WSA_INTR_CTRL_PIN2_MASK0		(0x0380)
+#define CDC_WSA_INTR_CTRL_PIN2_STATUS0		(0x0388)
+#define CDC_WSA_INTR_CTRL_PIN2_CLEAR0		(0x0390)
+#define CDC_WSA_INTR_CTRL_LEVEL0		(0x03C0)
+#define CDC_WSA_INTR_CTRL_BYPASS0		(0x03C8)
+#define CDC_WSA_INTR_CTRL_SET0			(0x03D0)
+#define CDC_WSA_RX0_RX_PATH_CTL			(0x0400)
+#define CDC_WSA_RX_PATH_CLK_EN_MASK		BIT(5)
+#define CDC_WSA_RX_PATH_CLK_ENABLE		BIT(5)
+#define CDC_WSA_RX_PATH_CLK_DISABLE		0
+#define CDC_WSA_RX_PATH_PGA_MUTE_EN_MASK	BIT(4)
+#define CDC_WSA_RX_PATH_PGA_MUTE_ENABLE		BIT(4)
+#define CDC_WSA_RX_PATH_PGA_MUTE_DISABLE	0
+#define CDC_WSA_RX0_RX_PATH_CFG0		(0x0404)
+#define CDC_WSA_RX_PATH_COMP_EN_MASK		BIT(1)
+#define CDC_WSA_RX_PATH_COMP_ENABLE		BIT(1)
+#define CDC_WSA_RX_PATH_HD2_EN_MASK		BIT(2)
+#define CDC_WSA_RX_PATH_HD2_ENABLE		BIT(2)
+#define CDC_WSA_RX_PATH_SPKR_RATE_MASK		BIT(3)
+#define CDC_WSA_RX_PATH_SPKR_RATE_FS_2P4_3P072	BIT(3)
+#define CDC_WSA_RX0_RX_PATH_CFG1		(0x0408)
+#define CDC_WSA_RX_PATH_SMART_BST_EN_MASK	BIT(0)
+#define CDC_WSA_RX_PATH_SMART_BST_ENABLE	BIT(0)
+#define CDC_WSA_RX_PATH_SMART_BST_DISABLE	0
+#define CDC_WSA_RX0_RX_PATH_CFG2		(0x040C)
+#define CDC_WSA_RX0_RX_PATH_CFG3		(0x0410)
+#define CDC_WSA_RX_DC_DCOEFF_MASK		GENMASK(1, 0)
+#define CDC_WSA_RX0_RX_VOL_CTL			(0x0414)
+#define CDC_WSA_RX0_RX_PATH_MIX_CTL		(0x0418)
+#define CDC_WSA_RX_PATH_MIX_CLK_EN_MASK		BIT(5)
+#define CDC_WSA_RX_PATH_MIX_CLK_ENABLE		BIT(5)
+#define CDC_WSA_RX_PATH_MIX_CLK_DISABLE		0
+#define CDC_WSA_RX0_RX_PATH_MIX_CFG		(0x041C)
+#define CDC_WSA_RX0_RX_VOL_MIX_CTL		(0x0420)
+#define CDC_WSA_RX0_RX_PATH_SEC0		(0x0424)
+#define CDC_WSA_RX0_RX_PATH_SEC1		(0x0428)
+#define CDC_WSA_RX_PGA_HALF_DB_MASK		BIT(0)
+#define CDC_WSA_RX_PGA_HALF_DB_ENABLE		BIT(0)
+#define CDC_WSA_RX_PGA_HALF_DB_DISABLE		0
+#define CDC_WSA_RX0_RX_PATH_SEC2		(0x042C)
+#define CDC_WSA_RX0_RX_PATH_SEC3		(0x0430)
+#define CDC_WSA_RX_PATH_HD2_SCALE_MASK		GENMASK(1, 0)
+#define CDC_WSA_RX_PATH_HD2_ALPHA_MASK		GENMASK(5, 2)
+#define CDC_WSA_RX0_RX_PATH_SEC5		(0x0438)
+#define CDC_WSA_RX0_RX_PATH_SEC6		(0x043C)
+#define CDC_WSA_RX0_RX_PATH_SEC7		(0x0440)
+#define CDC_WSA_RX0_RX_PATH_MIX_SEC0		(0x0444)
+#define CDC_WSA_RX0_RX_PATH_MIX_SEC1		(0x0448)
+#define CDC_WSA_RX0_RX_PATH_DSMDEM_CTL		(0x044C)
+#define CDC_WSA_RX_DSMDEM_CLK_EN_MASK		BIT(0)
+#define CDC_WSA_RX_DSMDEM_CLK_ENABLE		BIT(0)
+#define CDC_WSA_RX1_RX_PATH_CTL			(0x0480)
+#define CDC_WSA_RX1_RX_PATH_CFG0		(0x0484)
+#define CDC_WSA_RX1_RX_PATH_CFG1		(0x0488)
+#define CDC_WSA_RX1_RX_PATH_CFG2		(0x048C)
+#define CDC_WSA_RX1_RX_PATH_CFG3		(0x0490)
+#define CDC_WSA_RX1_RX_VOL_CTL			(0x0494)
+#define CDC_WSA_RX1_RX_PATH_MIX_CTL		(0x0498)
+#define CDC_WSA_RX1_RX_PATH_MIX_CFG		(0x049C)
+#define CDC_WSA_RX1_RX_VOL_MIX_CTL		(0x04A0)
+#define CDC_WSA_RX1_RX_PATH_SEC0		(0x04A4)
+#define CDC_WSA_RX1_RX_PATH_SEC1		(0x04A8)
+#define CDC_WSA_RX1_RX_PATH_SEC2		(0x04AC)
+#define CDC_WSA_RX1_RX_PATH_SEC3		(0x04B0)
+#define CDC_WSA_RX1_RX_PATH_SEC5		(0x04B8)
+#define CDC_WSA_RX1_RX_PATH_SEC6		(0x04BC)
+#define CDC_WSA_RX1_RX_PATH_SEC7		(0x04C0)
+#define CDC_WSA_RX1_RX_PATH_MIX_SEC0		(0x04C4)
+#define CDC_WSA_RX1_RX_PATH_MIX_SEC1		(0x04C8)
+#define CDC_WSA_RX1_RX_PATH_DSMDEM_CTL		(0x04CC)
+#define CDC_WSA_BOOST0_BOOST_PATH_CTL		(0x0500)
+#define CDC_WSA_BOOST_PATH_CLK_EN_MASK		BIT(4)
+#define CDC_WSA_BOOST_PATH_CLK_ENABLE		BIT(4)
+#define CDC_WSA_BOOST_PATH_CLK_DISABLE		0
+#define CDC_WSA_BOOST0_BOOST_CTL		(0x0504)
+#define CDC_WSA_BOOST0_BOOST_CFG1		(0x0508)
+#define CDC_WSA_BOOST0_BOOST_CFG2		(0x050C)
+#define CDC_WSA_BOOST1_BOOST_PATH_CTL		(0x0540)
+#define CDC_WSA_BOOST1_BOOST_CTL		(0x0544)
+#define CDC_WSA_BOOST1_BOOST_CFG1		(0x0548)
+#define CDC_WSA_BOOST1_BOOST_CFG2		(0x054C)
+#define CDC_WSA_COMPANDER0_CTL0			(0x0580)
+#define CDC_WSA_COMPANDER_CLK_EN_MASK		BIT(0)
+#define CDC_WSA_COMPANDER_CLK_ENABLE		BIT(0)
+#define CDC_WSA_COMPANDER_SOFT_RST_MASK		BIT(1)
+#define CDC_WSA_COMPANDER_SOFT_RST_ENABLE	BIT(1)
+#define CDC_WSA_COMPANDER_HALT_MASK		BIT(2)
+#define CDC_WSA_COMPANDER_HALT			BIT(2)
+#define CDC_WSA_COMPANDER0_CTL1			(0x0584)
+#define CDC_WSA_COMPANDER0_CTL2			(0x0588)
+#define CDC_WSA_COMPANDER0_CTL3			(0x058C)
+#define CDC_WSA_COMPANDER0_CTL4			(0x0590)
+#define CDC_WSA_COMPANDER0_CTL5			(0x0594)
+#define CDC_WSA_COMPANDER0_CTL6			(0x0598)
+#define CDC_WSA_COMPANDER0_CTL7			(0x059C)
+#define CDC_WSA_COMPANDER1_CTL0			(0x05C0)
+#define CDC_WSA_COMPANDER1_CTL1			(0x05C4)
+#define CDC_WSA_COMPANDER1_CTL2			(0x05C8)
+#define CDC_WSA_COMPANDER1_CTL3			(0x05CC)
+#define CDC_WSA_COMPANDER1_CTL4			(0x05D0)
+#define CDC_WSA_COMPANDER1_CTL5			(0x05D4)
+#define CDC_WSA_COMPANDER1_CTL6			(0x05D8)
+#define CDC_WSA_COMPANDER1_CTL7			(0x05DC)
+#define CDC_WSA_SOFTCLIP0_CRC			(0x0600)
+#define CDC_WSA_SOFTCLIP_CLK_EN_MASK		BIT(0)
+#define CDC_WSA_SOFTCLIP_CLK_ENABLE		BIT(0)
+#define CDC_WSA_SOFTCLIP0_SOFTCLIP_CTRL		(0x0604)
+#define CDC_WSA_SOFTCLIP_EN_MASK		BIT(0)
+#define CDC_WSA_SOFTCLIP_ENABLE			BIT(0)
+#define CDC_WSA_SOFTCLIP1_CRC			(0x0640)
+#define CDC_WSA_SOFTCLIP1_SOFTCLIP_CTRL		(0x0644)
+#define CDC_WSA_EC_HQ0_EC_REF_HQ_PATH_CTL	(0x0680)
+#define CDC_WSA_EC_HQ_EC_CLK_EN_MASK		BIT(0)
+#define CDC_WSA_EC_HQ_EC_CLK_ENABLE		BIT(0)
+#define CDC_WSA_EC_HQ0_EC_REF_HQ_CFG0		(0x0684)
+#define CDC_WSA_EC_HQ_EC_REF_PCM_RATE_MASK	GENMASK(4, 1)
+#define CDC_WSA_EC_HQ_EC_REF_PCM_RATE_48K	BIT(3)
+#define CDC_WSA_EC_HQ1_EC_REF_HQ_PATH_CTL	(0x06C0)
+#define CDC_WSA_EC_HQ1_EC_REF_HQ_CFG0		(0x06C4)
+#define CDC_WSA_SPLINE_ASRC0_CLK_RST_CTL	(0x0700)
+#define CDC_WSA_SPLINE_ASRC0_CTL0		(0x0704)
+#define CDC_WSA_SPLINE_ASRC0_CTL1		(0x0708)
+#define CDC_WSA_SPLINE_ASRC0_FIFO_CTL		(0x070C)
+#define CDC_WSA_SPLINE_ASRC0_STATUS_FMIN_CNTR_LSB	(0x0710)
+#define CDC_WSA_SPLINE_ASRC0_STATUS_FMIN_CNTR_MSB	(0x0714)
+#define CDC_WSA_SPLINE_ASRC0_STATUS_FMAX_CNTR_LSB	(0x0718)
+#define CDC_WSA_SPLINE_ASRC0_STATUS_FMAX_CNTR_MSB	(0x071C)
+#define CDC_WSA_SPLINE_ASRC0_STATUS_FIFO		(0x0720)
+#define CDC_WSA_SPLINE_ASRC1_CLK_RST_CTL		(0x0740)
+#define CDC_WSA_SPLINE_ASRC1_CTL0		(0x0744)
+#define CDC_WSA_SPLINE_ASRC1_CTL1		(0x0748)
+#define CDC_WSA_SPLINE_ASRC1_FIFO_CTL		(0x074C)
+#define CDC_WSA_SPLINE_ASRC1_STATUS_FMIN_CNTR_LSB (0x0750)
+#define CDC_WSA_SPLINE_ASRC1_STATUS_FMIN_CNTR_MSB (0x0754)
+#define CDC_WSA_SPLINE_ASRC1_STATUS_FMAX_CNTR_LSB (0x0758)
+#define CDC_WSA_SPLINE_ASRC1_STATUS_FMAX_CNTR_MSB (0x075C)
+#define CDC_WSA_SPLINE_ASRC1_STATUS_FIFO	(0x0760)
+#define WSA_MAX_OFFSET				(0x0760)
+
+#define WSA_MACRO_RX_RATES (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\
+			SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_48000 |\
+			SNDRV_PCM_RATE_96000 | SNDRV_PCM_RATE_192000)
+#define WSA_MACRO_RX_MIX_RATES (SNDRV_PCM_RATE_48000 |\
+			SNDRV_PCM_RATE_96000 | SNDRV_PCM_RATE_192000)
+#define WSA_MACRO_RX_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
+		SNDRV_PCM_FMTBIT_S24_LE |\
+		SNDRV_PCM_FMTBIT_S24_3LE | SNDRV_PCM_FMTBIT_S32_LE)
+
+#define WSA_MACRO_ECHO_RATES (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\
+			SNDRV_PCM_RATE_48000)
+#define WSA_MACRO_ECHO_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
+		SNDRV_PCM_FMTBIT_S24_LE |\
+		SNDRV_PCM_FMTBIT_S24_3LE)
+
+#define NUM_INTERPOLATORS 2
+#define WSA_NUM_CLKS_MAX	5
+#define WSA_MACRO_MCLK_FREQ 19200000
+#define WSA_MACRO_MUX_INP_MASK2 0x38
+#define WSA_MACRO_MUX_CFG_OFFSET 0x8
+#define WSA_MACRO_MUX_CFG1_OFFSET 0x4
+#define WSA_MACRO_RX_COMP_OFFSET 0x40
+#define WSA_MACRO_RX_SOFTCLIP_OFFSET 0x40
+#define WSA_MACRO_RX_PATH_OFFSET 0x80
+#define WSA_MACRO_RX_PATH_CFG3_OFFSET 0x10
+#define WSA_MACRO_RX_PATH_DSMDEM_OFFSET 0x4C
+#define WSA_MACRO_FS_RATE_MASK 0x0F
+#define WSA_MACRO_EC_MIX_TX0_MASK 0x03
+#define WSA_MACRO_EC_MIX_TX1_MASK 0x18
+#define WSA_MACRO_MAX_DMA_CH_PER_PORT 0x2
+
+enum {
+	WSA_MACRO_GAIN_OFFSET_M1P5_DB,
+	WSA_MACRO_GAIN_OFFSET_0_DB,
+};
+enum {
+	WSA_MACRO_RX0 = 0,
+	WSA_MACRO_RX1,
+	WSA_MACRO_RX_MIX,
+	WSA_MACRO_RX_MIX0 = WSA_MACRO_RX_MIX,
+	WSA_MACRO_RX_MIX1,
+	WSA_MACRO_RX_MAX,
+};
+
+enum {
+	WSA_MACRO_TX0 = 0,
+	WSA_MACRO_TX1,
+	WSA_MACRO_TX_MAX,
+};
+
+enum {
+	WSA_MACRO_EC0_MUX = 0,
+	WSA_MACRO_EC1_MUX,
+	WSA_MACRO_EC_MUX_MAX,
+};
+
+enum {
+	WSA_MACRO_COMP1, /* SPK_L */
+	WSA_MACRO_COMP2, /* SPK_R */
+	WSA_MACRO_COMP_MAX
+};
+
+enum {
+	WSA_MACRO_SOFTCLIP0, /* RX0 */
+	WSA_MACRO_SOFTCLIP1, /* RX1 */
+	WSA_MACRO_SOFTCLIP_MAX
+};
+
+enum {
+	INTn_1_INP_SEL_ZERO = 0,
+	INTn_1_INP_SEL_RX0,
+	INTn_1_INP_SEL_RX1,
+	INTn_1_INP_SEL_RX2,
+	INTn_1_INP_SEL_RX3,
+	INTn_1_INP_SEL_DEC0,
+	INTn_1_INP_SEL_DEC1,
+};
+
+enum {
+	INTn_2_INP_SEL_ZERO = 0,
+	INTn_2_INP_SEL_RX0,
+	INTn_2_INP_SEL_RX1,
+	INTn_2_INP_SEL_RX2,
+	INTn_2_INP_SEL_RX3,
+};
+
+struct interp_sample_rate {
+	int sample_rate;
+	int rate_val;
+};
+
+static struct interp_sample_rate int_prim_sample_rate_val[] = {
+	{8000, 0x0},	/* 8K */
+	{16000, 0x1},	/* 16K */
+	{24000, -EINVAL},/* 24K */
+	{32000, 0x3},	/* 32K */
+	{48000, 0x4},	/* 48K */
+	{96000, 0x5},	/* 96K */
+	{192000, 0x6},	/* 192K */
+	{384000, 0x7},	/* 384K */
+	{44100, 0x8}, /* 44.1K */
+};
+
+static struct interp_sample_rate int_mix_sample_rate_val[] = {
+	{48000, 0x4},	/* 48K */
+	{96000, 0x5},	/* 96K */
+	{192000, 0x6},	/* 192K */
+};
+
+enum {
+	WSA_MACRO_AIF_INVALID = 0,
+	WSA_MACRO_AIF1_PB,
+	WSA_MACRO_AIF_MIX1_PB,
+	WSA_MACRO_AIF_VI,
+	WSA_MACRO_AIF_ECHO,
+	WSA_MACRO_MAX_DAIS,
+};
+
+struct wsa_macro {
+	struct device *dev;
+	int comp_enabled[WSA_MACRO_COMP_MAX];
+	int ec_hq[WSA_MACRO_RX1 + 1];
+	u16 prim_int_users[WSA_MACRO_RX1 + 1];
+	u16 wsa_mclk_users;
+	unsigned long active_ch_mask[WSA_MACRO_MAX_DAIS];
+	unsigned long active_ch_cnt[WSA_MACRO_MAX_DAIS];
+	int rx_port_value[WSA_MACRO_RX_MAX];
+	int ear_spkr_gain;
+	int spkr_gain_offset;
+	int spkr_mode;
+	int is_softclip_on[WSA_MACRO_SOFTCLIP_MAX];
+	int softclip_clk_users[WSA_MACRO_SOFTCLIP_MAX];
+	struct regmap *regmap;
+	struct clk *mclk;
+	struct clk *npl;
+	struct clk *macro;
+	struct clk *dcodec;
+	struct clk *fsgen;
+	struct clk_hw hw;
+};
+#define to_wsa_macro(_hw) container_of(_hw, struct wsa_macro, hw)
+
+static const DECLARE_TLV_DB_SCALE(digital_gain, -8400, 100, -8400);
+
+static const char *const rx_text[] = {
+	"ZERO", "RX0", "RX1", "RX_MIX0", "RX_MIX1", "DEC0", "DEC1"
+};
+
+static const char *const rx_mix_text[] = {
+	"ZERO", "RX0", "RX1", "RX_MIX0", "RX_MIX1"
+};
+
+static const char *const rx_mix_ec_text[] = {
+	"ZERO", "RX_MIX_TX0", "RX_MIX_TX1"
+};
+
+static const char *const rx_mux_text[] = {
+	"ZERO", "AIF1_PB", "AIF_MIX1_PB"
+};
+
+static const char *const rx_sidetone_mix_text[] = {
+	"ZERO", "SRC0"
+};
+
+static const char * const wsa_macro_ear_spkr_pa_gain_text[] = {
+	"G_DEFAULT", "G_0_DB", "G_1_DB", "G_2_DB", "G_3_DB",
+	"G_4_DB", "G_5_DB", "G_6_DB"
+};
+
+static SOC_ENUM_SINGLE_EXT_DECL(wsa_macro_ear_spkr_pa_gain_enum,
+				wsa_macro_ear_spkr_pa_gain_text);
+
+/* RX INT0 */
+static const struct soc_enum rx0_prim_inp0_chain_enum =
+	SOC_ENUM_SINGLE(CDC_WSA_RX_INP_MUX_RX_INT0_CFG0,
+		0, 7, rx_text);
+
+static const struct soc_enum rx0_prim_inp1_chain_enum =
+	SOC_ENUM_SINGLE(CDC_WSA_RX_INP_MUX_RX_INT0_CFG0,
+		3, 7, rx_text);
+
+static const struct soc_enum rx0_prim_inp2_chain_enum =
+	SOC_ENUM_SINGLE(CDC_WSA_RX_INP_MUX_RX_INT0_CFG1,
+		3, 7, rx_text);
+
+static const struct soc_enum rx0_mix_chain_enum =
+	SOC_ENUM_SINGLE(CDC_WSA_RX_INP_MUX_RX_INT0_CFG1,
+		0, 5, rx_mix_text);
+
+static const struct soc_enum rx0_sidetone_mix_enum =
+	SOC_ENUM_SINGLE(SND_SOC_NOPM, 0, 2, rx_sidetone_mix_text);
+
+static const struct snd_kcontrol_new rx0_prim_inp0_mux =
+	SOC_DAPM_ENUM("WSA_RX0 INP0 Mux", rx0_prim_inp0_chain_enum);
+
+static const struct snd_kcontrol_new rx0_prim_inp1_mux =
+	SOC_DAPM_ENUM("WSA_RX0 INP1 Mux", rx0_prim_inp1_chain_enum);
+
+static const struct snd_kcontrol_new rx0_prim_inp2_mux =
+	SOC_DAPM_ENUM("WSA_RX0 INP2 Mux", rx0_prim_inp2_chain_enum);
+
+static const struct snd_kcontrol_new rx0_mix_mux =
+	SOC_DAPM_ENUM("WSA_RX0 MIX Mux", rx0_mix_chain_enum);
+
+static const struct snd_kcontrol_new rx0_sidetone_mix_mux =
+	SOC_DAPM_ENUM("WSA_RX0 SIDETONE MIX Mux", rx0_sidetone_mix_enum);
+
+/* RX INT1 */
+static const struct soc_enum rx1_prim_inp0_chain_enum =
+	SOC_ENUM_SINGLE(CDC_WSA_RX_INP_MUX_RX_INT1_CFG0,
+		0, 7, rx_text);
+
+static const struct soc_enum rx1_prim_inp1_chain_enum =
+	SOC_ENUM_SINGLE(CDC_WSA_RX_INP_MUX_RX_INT1_CFG0,
+		3, 7, rx_text);
+
+static const struct soc_enum rx1_prim_inp2_chain_enum =
+	SOC_ENUM_SINGLE(CDC_WSA_RX_INP_MUX_RX_INT1_CFG1,
+		3, 7, rx_text);
+
+static const struct soc_enum rx1_mix_chain_enum =
+	SOC_ENUM_SINGLE(CDC_WSA_RX_INP_MUX_RX_INT1_CFG1,
+		0, 5, rx_mix_text);
+
+static const struct snd_kcontrol_new rx1_prim_inp0_mux =
+	SOC_DAPM_ENUM("WSA_RX1 INP0 Mux", rx1_prim_inp0_chain_enum);
+
+static const struct snd_kcontrol_new rx1_prim_inp1_mux =
+	SOC_DAPM_ENUM("WSA_RX1 INP1 Mux", rx1_prim_inp1_chain_enum);
+
+static const struct snd_kcontrol_new rx1_prim_inp2_mux =
+	SOC_DAPM_ENUM("WSA_RX1 INP2 Mux", rx1_prim_inp2_chain_enum);
+
+static const struct snd_kcontrol_new rx1_mix_mux =
+	SOC_DAPM_ENUM("WSA_RX1 MIX Mux", rx1_mix_chain_enum);
+
+static const struct soc_enum rx_mix_ec0_enum =
+	SOC_ENUM_SINGLE(CDC_WSA_RX_INP_MUX_RX_MIX_CFG0,
+		0, 3, rx_mix_ec_text);
+
+static const struct soc_enum rx_mix_ec1_enum =
+	SOC_ENUM_SINGLE(CDC_WSA_RX_INP_MUX_RX_MIX_CFG0,
+		3, 3, rx_mix_ec_text);
+
+static const struct snd_kcontrol_new rx_mix_ec0_mux =
+	SOC_DAPM_ENUM("WSA RX_MIX EC0_Mux", rx_mix_ec0_enum);
+
+static const struct snd_kcontrol_new rx_mix_ec1_mux =
+	SOC_DAPM_ENUM("WSA RX_MIX EC1_Mux", rx_mix_ec1_enum);
+
+static const struct reg_default wsa_defaults[] = {
+	/* WSA Macro */
+	{ CDC_WSA_CLK_RST_CTRL_MCLK_CONTROL, 0x00},
+	{ CDC_WSA_CLK_RST_CTRL_FS_CNT_CONTROL, 0x00},
+	{ CDC_WSA_CLK_RST_CTRL_SWR_CONTROL, 0x00},
+	{ CDC_WSA_TOP_TOP_CFG0, 0x00},
+	{ CDC_WSA_TOP_TOP_CFG1, 0x00},
+	{ CDC_WSA_TOP_FREQ_MCLK, 0x00},
+	{ CDC_WSA_TOP_DEBUG_BUS_SEL, 0x00},
+	{ CDC_WSA_TOP_DEBUG_EN0, 0x00},
+	{ CDC_WSA_TOP_DEBUG_EN1, 0x00},
+	{ CDC_WSA_TOP_DEBUG_DSM_LB, 0x88},
+	{ CDC_WSA_TOP_RX_I2S_CTL, 0x0C},
+	{ CDC_WSA_TOP_TX_I2S_CTL, 0x0C},
+	{ CDC_WSA_TOP_I2S_CLK, 0x02},
+	{ CDC_WSA_TOP_I2S_RESET, 0x00},
+	{ CDC_WSA_RX_INP_MUX_RX_INT0_CFG0, 0x00},
+	{ CDC_WSA_RX_INP_MUX_RX_INT0_CFG1, 0x00},
+	{ CDC_WSA_RX_INP_MUX_RX_INT1_CFG0, 0x00},
+	{ CDC_WSA_RX_INP_MUX_RX_INT1_CFG1, 0x00},
+	{ CDC_WSA_RX_INP_MUX_RX_MIX_CFG0, 0x00},
+	{ CDC_WSA_RX_INP_MUX_RX_EC_CFG0, 0x00},
+	{ CDC_WSA_RX_INP_MUX_SOFTCLIP_CFG0, 0x00},
+	{ CDC_WSA_TX0_SPKR_PROT_PATH_CTL, 0x02},
+	{ CDC_WSA_TX0_SPKR_PROT_PATH_CFG0, 0x00},
+	{ CDC_WSA_TX1_SPKR_PROT_PATH_CTL, 0x02},
+	{ CDC_WSA_TX1_SPKR_PROT_PATH_CFG0, 0x00},
+	{ CDC_WSA_TX2_SPKR_PROT_PATH_CTL, 0x02},
+	{ CDC_WSA_TX2_SPKR_PROT_PATH_CFG0, 0x00},
+	{ CDC_WSA_TX3_SPKR_PROT_PATH_CTL, 0x02},
+	{ CDC_WSA_TX3_SPKR_PROT_PATH_CFG0, 0x00},
+	{ CDC_WSA_INTR_CTRL_CFG, 0x00},
+	{ CDC_WSA_INTR_CTRL_CLR_COMMIT, 0x00},
+	{ CDC_WSA_INTR_CTRL_PIN1_MASK0, 0xFF},
+	{ CDC_WSA_INTR_CTRL_PIN1_STATUS0, 0x00},
+	{ CDC_WSA_INTR_CTRL_PIN1_CLEAR0, 0x00},
+	{ CDC_WSA_INTR_CTRL_PIN2_MASK0, 0xFF},
+	{ CDC_WSA_INTR_CTRL_PIN2_STATUS0, 0x00},
+	{ CDC_WSA_INTR_CTRL_PIN2_CLEAR0, 0x00},
+	{ CDC_WSA_INTR_CTRL_LEVEL0, 0x00},
+	{ CDC_WSA_INTR_CTRL_BYPASS0, 0x00},
+	{ CDC_WSA_INTR_CTRL_SET0, 0x00},
+	{ CDC_WSA_RX0_RX_PATH_CTL, 0x04},
+	{ CDC_WSA_RX0_RX_PATH_CFG0, 0x00},
+	{ CDC_WSA_RX0_RX_PATH_CFG1, 0x64},
+	{ CDC_WSA_RX0_RX_PATH_CFG2, 0x8F},
+	{ CDC_WSA_RX0_RX_PATH_CFG3, 0x00},
+	{ CDC_WSA_RX0_RX_VOL_CTL, 0x00},
+	{ CDC_WSA_RX0_RX_PATH_MIX_CTL, 0x04},
+	{ CDC_WSA_RX0_RX_PATH_MIX_CFG, 0x7E},
+	{ CDC_WSA_RX0_RX_VOL_MIX_CTL, 0x00},
+	{ CDC_WSA_RX0_RX_PATH_SEC0, 0x04},
+	{ CDC_WSA_RX0_RX_PATH_SEC1, 0x08},
+	{ CDC_WSA_RX0_RX_PATH_SEC2, 0x00},
+	{ CDC_WSA_RX0_RX_PATH_SEC3, 0x00},
+	{ CDC_WSA_RX0_RX_PATH_SEC5, 0x00},
+	{ CDC_WSA_RX0_RX_PATH_SEC6, 0x00},
+	{ CDC_WSA_RX0_RX_PATH_SEC7, 0x00},
+	{ CDC_WSA_RX0_RX_PATH_MIX_SEC0, 0x08},
+	{ CDC_WSA_RX0_RX_PATH_MIX_SEC1, 0x00},
+	{ CDC_WSA_RX0_RX_PATH_DSMDEM_CTL, 0x00},
+	{ CDC_WSA_RX1_RX_PATH_CFG0, 0x00},
+	{ CDC_WSA_RX1_RX_PATH_CFG1, 0x64},
+	{ CDC_WSA_RX1_RX_PATH_CFG2, 0x8F},
+	{ CDC_WSA_RX1_RX_PATH_CFG3, 0x00},
+	{ CDC_WSA_RX1_RX_VOL_CTL, 0x00},
+	{ CDC_WSA_RX1_RX_PATH_MIX_CTL, 0x04},
+	{ CDC_WSA_RX1_RX_PATH_MIX_CFG, 0x7E},
+	{ CDC_WSA_RX1_RX_VOL_MIX_CTL, 0x00},
+	{ CDC_WSA_RX1_RX_PATH_SEC0, 0x04},
+	{ CDC_WSA_RX1_RX_PATH_SEC1, 0x08},
+	{ CDC_WSA_RX1_RX_PATH_SEC2, 0x00},
+	{ CDC_WSA_RX1_RX_PATH_SEC3, 0x00},
+	{ CDC_WSA_RX1_RX_PATH_SEC5, 0x00},
+	{ CDC_WSA_RX1_RX_PATH_SEC6, 0x00},
+	{ CDC_WSA_RX1_RX_PATH_SEC7, 0x00},
+	{ CDC_WSA_RX1_RX_PATH_MIX_SEC0, 0x08},
+	{ CDC_WSA_RX1_RX_PATH_MIX_SEC1, 0x00},
+	{ CDC_WSA_RX1_RX_PATH_DSMDEM_CTL, 0x00},
+	{ CDC_WSA_BOOST0_BOOST_PATH_CTL, 0x00},
+	{ CDC_WSA_BOOST0_BOOST_CTL, 0xD0},
+	{ CDC_WSA_BOOST0_BOOST_CFG1, 0x89},
+	{ CDC_WSA_BOOST0_BOOST_CFG2, 0x04},
+	{ CDC_WSA_BOOST1_BOOST_PATH_CTL, 0x00},
+	{ CDC_WSA_BOOST1_BOOST_CTL, 0xD0},
+	{ CDC_WSA_BOOST1_BOOST_CFG1, 0x89},
+	{ CDC_WSA_BOOST1_BOOST_CFG2, 0x04},
+	{ CDC_WSA_COMPANDER0_CTL0, 0x60},
+	{ CDC_WSA_COMPANDER0_CTL1, 0xDB},
+	{ CDC_WSA_COMPANDER0_CTL2, 0xFF},
+	{ CDC_WSA_COMPANDER0_CTL3, 0x35},
+	{ CDC_WSA_COMPANDER0_CTL4, 0xFF},
+	{ CDC_WSA_COMPANDER0_CTL5, 0x00},
+	{ CDC_WSA_COMPANDER0_CTL6, 0x01},
+	{ CDC_WSA_COMPANDER0_CTL7, 0x28},
+	{ CDC_WSA_COMPANDER1_CTL0, 0x60},
+	{ CDC_WSA_COMPANDER1_CTL1, 0xDB},
+	{ CDC_WSA_COMPANDER1_CTL2, 0xFF},
+	{ CDC_WSA_COMPANDER1_CTL3, 0x35},
+	{ CDC_WSA_COMPANDER1_CTL4, 0xFF},
+	{ CDC_WSA_COMPANDER1_CTL5, 0x00},
+	{ CDC_WSA_COMPANDER1_CTL6, 0x01},
+	{ CDC_WSA_COMPANDER1_CTL7, 0x28},
+	{ CDC_WSA_SOFTCLIP0_CRC, 0x00},
+	{ CDC_WSA_SOFTCLIP0_SOFTCLIP_CTRL, 0x38},
+	{ CDC_WSA_SOFTCLIP1_CRC, 0x00},
+	{ CDC_WSA_SOFTCLIP1_SOFTCLIP_CTRL, 0x38},
+	{ CDC_WSA_EC_HQ0_EC_REF_HQ_PATH_CTL, 0x00},
+	{ CDC_WSA_EC_HQ0_EC_REF_HQ_CFG0, 0x01},
+	{ CDC_WSA_EC_HQ1_EC_REF_HQ_PATH_CTL, 0x00},
+	{ CDC_WSA_EC_HQ1_EC_REF_HQ_CFG0, 0x01},
+	{ CDC_WSA_SPLINE_ASRC0_CLK_RST_CTL, 0x00},
+	{ CDC_WSA_SPLINE_ASRC0_CTL0, 0x00},
+	{ CDC_WSA_SPLINE_ASRC0_CTL1, 0x00},
+	{ CDC_WSA_SPLINE_ASRC0_FIFO_CTL, 0xA8},
+	{ CDC_WSA_SPLINE_ASRC0_STATUS_FMIN_CNTR_LSB, 0x00},
+	{ CDC_WSA_SPLINE_ASRC0_STATUS_FMIN_CNTR_MSB, 0x00},
+	{ CDC_WSA_SPLINE_ASRC0_STATUS_FMAX_CNTR_LSB, 0x00},
+	{ CDC_WSA_SPLINE_ASRC0_STATUS_FMAX_CNTR_MSB, 0x00},
+	{ CDC_WSA_SPLINE_ASRC0_STATUS_FIFO, 0x00},
+	{ CDC_WSA_SPLINE_ASRC1_CLK_RST_CTL, 0x00},
+	{ CDC_WSA_SPLINE_ASRC1_CTL0, 0x00},
+	{ CDC_WSA_SPLINE_ASRC1_CTL1, 0x00},
+	{ CDC_WSA_SPLINE_ASRC1_FIFO_CTL, 0xA8},
+	{ CDC_WSA_SPLINE_ASRC1_STATUS_FMIN_CNTR_LSB, 0x00},
+	{ CDC_WSA_SPLINE_ASRC1_STATUS_FMIN_CNTR_MSB, 0x00},
+	{ CDC_WSA_SPLINE_ASRC1_STATUS_FMAX_CNTR_LSB, 0x00},
+	{ CDC_WSA_SPLINE_ASRC1_STATUS_FMAX_CNTR_MSB, 0x00},
+	{ CDC_WSA_SPLINE_ASRC1_STATUS_FIFO, 0x00},
+};
+
+static bool wsa_is_wronly_register(struct device *dev,
+					unsigned int reg)
+{
+	switch (reg) {
+	case CDC_WSA_INTR_CTRL_CLR_COMMIT:
+	case CDC_WSA_INTR_CTRL_PIN1_CLEAR0:
+	case CDC_WSA_INTR_CTRL_PIN2_CLEAR0:
+		return true;
+	}
+
+	return false;
+}
+
+static bool wsa_is_rw_register(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case CDC_WSA_CLK_RST_CTRL_MCLK_CONTROL:
+	case CDC_WSA_CLK_RST_CTRL_FS_CNT_CONTROL:
+	case CDC_WSA_CLK_RST_CTRL_SWR_CONTROL:
+	case CDC_WSA_TOP_TOP_CFG0:
+	case CDC_WSA_TOP_TOP_CFG1:
+	case CDC_WSA_TOP_FREQ_MCLK:
+	case CDC_WSA_TOP_DEBUG_BUS_SEL:
+	case CDC_WSA_TOP_DEBUG_EN0:
+	case CDC_WSA_TOP_DEBUG_EN1:
+	case CDC_WSA_TOP_DEBUG_DSM_LB:
+	case CDC_WSA_TOP_RX_I2S_CTL:
+	case CDC_WSA_TOP_TX_I2S_CTL:
+	case CDC_WSA_TOP_I2S_CLK:
+	case CDC_WSA_TOP_I2S_RESET:
+	case CDC_WSA_RX_INP_MUX_RX_INT0_CFG0:
+	case CDC_WSA_RX_INP_MUX_RX_INT0_CFG1:
+	case CDC_WSA_RX_INP_MUX_RX_INT1_CFG0:
+	case CDC_WSA_RX_INP_MUX_RX_INT1_CFG1:
+	case CDC_WSA_RX_INP_MUX_RX_MIX_CFG0:
+	case CDC_WSA_RX_INP_MUX_RX_EC_CFG0:
+	case CDC_WSA_RX_INP_MUX_SOFTCLIP_CFG0:
+	case CDC_WSA_TX0_SPKR_PROT_PATH_CTL:
+	case CDC_WSA_TX0_SPKR_PROT_PATH_CFG0:
+	case CDC_WSA_TX1_SPKR_PROT_PATH_CTL:
+	case CDC_WSA_TX1_SPKR_PROT_PATH_CFG0:
+	case CDC_WSA_TX2_SPKR_PROT_PATH_CTL:
+	case CDC_WSA_TX2_SPKR_PROT_PATH_CFG0:
+	case CDC_WSA_TX3_SPKR_PROT_PATH_CTL:
+	case CDC_WSA_TX3_SPKR_PROT_PATH_CFG0:
+	case CDC_WSA_INTR_CTRL_CFG:
+	case CDC_WSA_INTR_CTRL_PIN1_MASK0:
+	case CDC_WSA_INTR_CTRL_PIN2_MASK0:
+	case CDC_WSA_INTR_CTRL_LEVEL0:
+	case CDC_WSA_INTR_CTRL_BYPASS0:
+	case CDC_WSA_INTR_CTRL_SET0:
+	case CDC_WSA_RX0_RX_PATH_CTL:
+	case CDC_WSA_RX0_RX_PATH_CFG0:
+	case CDC_WSA_RX0_RX_PATH_CFG1:
+	case CDC_WSA_RX0_RX_PATH_CFG2:
+	case CDC_WSA_RX0_RX_PATH_CFG3:
+	case CDC_WSA_RX0_RX_VOL_CTL:
+	case CDC_WSA_RX0_RX_PATH_MIX_CTL:
+	case CDC_WSA_RX0_RX_PATH_MIX_CFG:
+	case CDC_WSA_RX0_RX_VOL_MIX_CTL:
+	case CDC_WSA_RX0_RX_PATH_SEC0:
+	case CDC_WSA_RX0_RX_PATH_SEC1:
+	case CDC_WSA_RX0_RX_PATH_SEC2:
+	case CDC_WSA_RX0_RX_PATH_SEC3:
+	case CDC_WSA_RX0_RX_PATH_SEC5:
+	case CDC_WSA_RX0_RX_PATH_SEC6:
+	case CDC_WSA_RX0_RX_PATH_SEC7:
+	case CDC_WSA_RX0_RX_PATH_MIX_SEC0:
+	case CDC_WSA_RX0_RX_PATH_MIX_SEC1:
+	case CDC_WSA_RX0_RX_PATH_DSMDEM_CTL:
+	case CDC_WSA_RX1_RX_PATH_CTL:
+	case CDC_WSA_RX1_RX_PATH_CFG0:
+	case CDC_WSA_RX1_RX_PATH_CFG1:
+	case CDC_WSA_RX1_RX_PATH_CFG2:
+	case CDC_WSA_RX1_RX_PATH_CFG3:
+	case CDC_WSA_RX1_RX_VOL_CTL:
+	case CDC_WSA_RX1_RX_PATH_MIX_CTL:
+	case CDC_WSA_RX1_RX_PATH_MIX_CFG:
+	case CDC_WSA_RX1_RX_VOL_MIX_CTL:
+	case CDC_WSA_RX1_RX_PATH_SEC0:
+	case CDC_WSA_RX1_RX_PATH_SEC1:
+	case CDC_WSA_RX1_RX_PATH_SEC2:
+	case CDC_WSA_RX1_RX_PATH_SEC3:
+	case CDC_WSA_RX1_RX_PATH_SEC5:
+	case CDC_WSA_RX1_RX_PATH_SEC6:
+	case CDC_WSA_RX1_RX_PATH_SEC7:
+	case CDC_WSA_RX1_RX_PATH_MIX_SEC0:
+	case CDC_WSA_RX1_RX_PATH_MIX_SEC1:
+	case CDC_WSA_RX1_RX_PATH_DSMDEM_CTL:
+	case CDC_WSA_BOOST0_BOOST_PATH_CTL:
+	case CDC_WSA_BOOST0_BOOST_CTL:
+	case CDC_WSA_BOOST0_BOOST_CFG1:
+	case CDC_WSA_BOOST0_BOOST_CFG2:
+	case CDC_WSA_BOOST1_BOOST_PATH_CTL:
+	case CDC_WSA_BOOST1_BOOST_CTL:
+	case CDC_WSA_BOOST1_BOOST_CFG1:
+	case CDC_WSA_BOOST1_BOOST_CFG2:
+	case CDC_WSA_COMPANDER0_CTL0:
+	case CDC_WSA_COMPANDER0_CTL1:
+	case CDC_WSA_COMPANDER0_CTL2:
+	case CDC_WSA_COMPANDER0_CTL3:
+	case CDC_WSA_COMPANDER0_CTL4:
+	case CDC_WSA_COMPANDER0_CTL5:
+	case CDC_WSA_COMPANDER0_CTL7:
+	case CDC_WSA_COMPANDER1_CTL0:
+	case CDC_WSA_COMPANDER1_CTL1:
+	case CDC_WSA_COMPANDER1_CTL2:
+	case CDC_WSA_COMPANDER1_CTL3:
+	case CDC_WSA_COMPANDER1_CTL4:
+	case CDC_WSA_COMPANDER1_CTL5:
+	case CDC_WSA_COMPANDER1_CTL7:
+	case CDC_WSA_SOFTCLIP0_CRC:
+	case CDC_WSA_SOFTCLIP0_SOFTCLIP_CTRL:
+	case CDC_WSA_SOFTCLIP1_CRC:
+	case CDC_WSA_SOFTCLIP1_SOFTCLIP_CTRL:
+	case CDC_WSA_EC_HQ0_EC_REF_HQ_PATH_CTL:
+	case CDC_WSA_EC_HQ0_EC_REF_HQ_CFG0:
+	case CDC_WSA_EC_HQ1_EC_REF_HQ_PATH_CTL:
+	case CDC_WSA_EC_HQ1_EC_REF_HQ_CFG0:
+	case CDC_WSA_SPLINE_ASRC0_CLK_RST_CTL:
+	case CDC_WSA_SPLINE_ASRC0_CTL0:
+	case CDC_WSA_SPLINE_ASRC0_CTL1:
+	case CDC_WSA_SPLINE_ASRC0_FIFO_CTL:
+	case CDC_WSA_SPLINE_ASRC1_CLK_RST_CTL:
+	case CDC_WSA_SPLINE_ASRC1_CTL0:
+	case CDC_WSA_SPLINE_ASRC1_CTL1:
+	case CDC_WSA_SPLINE_ASRC1_FIFO_CTL:
+		return true;
+	}
+
+	return false;
+}
+
+static bool wsa_is_writeable_register(struct device *dev, unsigned int reg)
+{
+	bool ret;
+
+	ret = wsa_is_rw_register(dev, reg);
+	if (!ret)
+		return wsa_is_wronly_register(dev, reg);
+
+	return ret;
+}
+
+static bool wsa_is_readable_register(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case CDC_WSA_INTR_CTRL_CLR_COMMIT:
+	case CDC_WSA_INTR_CTRL_PIN1_CLEAR0:
+	case CDC_WSA_INTR_CTRL_PIN2_CLEAR0:
+	case CDC_WSA_INTR_CTRL_PIN1_STATUS0:
+	case CDC_WSA_INTR_CTRL_PIN2_STATUS0:
+	case CDC_WSA_COMPANDER0_CTL6:
+	case CDC_WSA_COMPANDER1_CTL6:
+	case CDC_WSA_SPLINE_ASRC0_STATUS_FMIN_CNTR_LSB:
+	case CDC_WSA_SPLINE_ASRC0_STATUS_FMIN_CNTR_MSB:
+	case CDC_WSA_SPLINE_ASRC0_STATUS_FMAX_CNTR_LSB:
+	case CDC_WSA_SPLINE_ASRC0_STATUS_FMAX_CNTR_MSB:
+	case CDC_WSA_SPLINE_ASRC0_STATUS_FIFO:
+	case CDC_WSA_SPLINE_ASRC1_STATUS_FMIN_CNTR_LSB:
+	case CDC_WSA_SPLINE_ASRC1_STATUS_FMIN_CNTR_MSB:
+	case CDC_WSA_SPLINE_ASRC1_STATUS_FMAX_CNTR_LSB:
+	case CDC_WSA_SPLINE_ASRC1_STATUS_FMAX_CNTR_MSB:
+	case CDC_WSA_SPLINE_ASRC1_STATUS_FIFO:
+		return true;
+	}
+
+	return wsa_is_rw_register(dev, reg);
+}
+
+static bool wsa_is_volatile_register(struct device *dev, unsigned int reg)
+{
+	/* Update volatile list for rx/tx macros */
+	switch (reg) {
+	case CDC_WSA_INTR_CTRL_PIN1_STATUS0:
+	case CDC_WSA_INTR_CTRL_PIN2_STATUS0:
+	case CDC_WSA_COMPANDER0_CTL6:
+	case CDC_WSA_COMPANDER1_CTL6:
+	case CDC_WSA_SPLINE_ASRC0_STATUS_FMIN_CNTR_LSB:
+	case CDC_WSA_SPLINE_ASRC0_STATUS_FMIN_CNTR_MSB:
+	case CDC_WSA_SPLINE_ASRC0_STATUS_FMAX_CNTR_LSB:
+	case CDC_WSA_SPLINE_ASRC0_STATUS_FMAX_CNTR_MSB:
+	case CDC_WSA_SPLINE_ASRC0_STATUS_FIFO:
+	case CDC_WSA_SPLINE_ASRC1_STATUS_FMIN_CNTR_LSB:
+	case CDC_WSA_SPLINE_ASRC1_STATUS_FMIN_CNTR_MSB:
+	case CDC_WSA_SPLINE_ASRC1_STATUS_FMAX_CNTR_LSB:
+	case CDC_WSA_SPLINE_ASRC1_STATUS_FMAX_CNTR_MSB:
+	case CDC_WSA_SPLINE_ASRC1_STATUS_FIFO:
+		return true;
+	}
+	return false;
+}
+
+static const struct regmap_config wsa_regmap_config = {
+	.name = "wsa_macro",
+	.reg_bits = 16,
+	.val_bits = 32, /* 8 but with 32 bit read/write */
+	.reg_stride = 4,
+	.cache_type = REGCACHE_FLAT,
+	.reg_defaults = wsa_defaults,
+	.num_reg_defaults = ARRAY_SIZE(wsa_defaults),
+	.max_register = WSA_MAX_OFFSET,
+	.writeable_reg = wsa_is_writeable_register,
+	.volatile_reg = wsa_is_volatile_register,
+	.readable_reg = wsa_is_readable_register,
+};
+
+/**
+ * wsa_macro_set_spkr_mode - Configures speaker compander and smartboost
+ * settings based on speaker mode.
+ *
+ * @component: codec instance
+ * @mode: Indicates speaker configuration mode.
+ *
+ * Returns 0 on success or -EINVAL on error.
+ */
+int wsa_macro_set_spkr_mode(struct snd_soc_component *component, int mode)
+{
+	struct wsa_macro *wsa = snd_soc_component_get_drvdata(component);
+
+	wsa->spkr_mode = mode;
+
+	switch (mode) {
+	case WSA_MACRO_SPKR_MODE_1:
+		snd_soc_component_update_bits(component, CDC_WSA_COMPANDER0_CTL3, 0x80, 0x00);
+		snd_soc_component_update_bits(component, CDC_WSA_COMPANDER1_CTL3, 0x80, 0x00);
+		snd_soc_component_update_bits(component, CDC_WSA_COMPANDER0_CTL7, 0x01, 0x00);
+		snd_soc_component_update_bits(component, CDC_WSA_COMPANDER1_CTL7, 0x01, 0x00);
+		snd_soc_component_update_bits(component, CDC_WSA_BOOST0_BOOST_CTL, 0x7C, 0x44);
+		snd_soc_component_update_bits(component, CDC_WSA_BOOST1_BOOST_CTL, 0x7C, 0x44);
+		break;
+	default:
+		snd_soc_component_update_bits(component, CDC_WSA_COMPANDER0_CTL3, 0x80, 0x80);
+		snd_soc_component_update_bits(component, CDC_WSA_COMPANDER1_CTL3, 0x80, 0x80);
+		snd_soc_component_update_bits(component, CDC_WSA_COMPANDER0_CTL7, 0x01, 0x01);
+		snd_soc_component_update_bits(component, CDC_WSA_COMPANDER1_CTL7, 0x01, 0x01);
+		snd_soc_component_update_bits(component, CDC_WSA_BOOST0_BOOST_CTL, 0x7C, 0x58);
+		snd_soc_component_update_bits(component, CDC_WSA_BOOST1_BOOST_CTL, 0x7C, 0x58);
+		break;
+	}
+	return 0;
+}
+EXPORT_SYMBOL(wsa_macro_set_spkr_mode);
+
+static int wsa_macro_set_prim_interpolator_rate(struct snd_soc_dai *dai,
+						u8 int_prim_fs_rate_reg_val,
+						u32 sample_rate)
+{
+	u8 int_1_mix1_inp;
+	u32 j, port;
+	u16 int_mux_cfg0, int_mux_cfg1;
+	u16 int_fs_reg;
+	u8 inp0_sel, inp1_sel, inp2_sel;
+	struct snd_soc_component *component = dai->component;
+	struct wsa_macro *wsa = snd_soc_component_get_drvdata(component);
+
+	for_each_set_bit(port, &wsa->active_ch_mask[dai->id], WSA_MACRO_RX_MAX) {
+		int_1_mix1_inp = port;
+		if ((int_1_mix1_inp < WSA_MACRO_RX0) || (int_1_mix1_inp > WSA_MACRO_RX_MIX1)) {
+			dev_err(component->dev,	"%s: Invalid RX port, Dai ID is %d\n",
+				__func__, dai->id);
+			return -EINVAL;
+		}
+
+		int_mux_cfg0 = CDC_WSA_RX_INP_MUX_RX_INT0_CFG0;
+
+		/*
+		 * Loop through all interpolator MUX inputs and find out
+		 * to which interpolator input, the cdc_dma rx port
+		 * is connected
+		 */
+		for (j = 0; j < NUM_INTERPOLATORS; j++) {
+			int_mux_cfg1 = int_mux_cfg0 + WSA_MACRO_MUX_CFG1_OFFSET;
+			inp0_sel = snd_soc_component_read_field(component, int_mux_cfg0, 
+								CDC_WSA_RX_INTX_1_MIX_INP0_SEL_MASK);
+			inp1_sel = snd_soc_component_read_field(component, int_mux_cfg0, 
+								CDC_WSA_RX_INTX_1_MIX_INP1_SEL_MASK);
+			inp2_sel = snd_soc_component_read_field(component, int_mux_cfg1,
+								CDC_WSA_RX_INTX_1_MIX_INP2_SEL_MASK);
+
+			if ((inp0_sel == int_1_mix1_inp + INTn_1_INP_SEL_RX0) ||
+			    (inp1_sel == int_1_mix1_inp + INTn_1_INP_SEL_RX0) ||
+			    (inp2_sel == int_1_mix1_inp + INTn_1_INP_SEL_RX0)) {
+				int_fs_reg = CDC_WSA_RX0_RX_PATH_CTL +
+					     WSA_MACRO_RX_PATH_OFFSET * j;
+				/* sample_rate is in Hz */
+				snd_soc_component_update_bits(component, int_fs_reg,
+							      WSA_MACRO_FS_RATE_MASK,
+							      int_prim_fs_rate_reg_val);
+			}
+			int_mux_cfg0 += WSA_MACRO_MUX_CFG_OFFSET;
+		}
+	}
+
+	return 0;
+}
+
+static int wsa_macro_set_mix_interpolator_rate(struct snd_soc_dai *dai,
+					       u8 int_mix_fs_rate_reg_val,
+					       u32 sample_rate)
+{
+	u8 int_2_inp;
+	u32 j, port;
+	u16 int_mux_cfg1, int_fs_reg;
+	u8 int_mux_cfg1_val;
+	struct snd_soc_component *component = dai->component;
+	struct wsa_macro *wsa = snd_soc_component_get_drvdata(component);
+
+	for_each_set_bit(port, &wsa->active_ch_mask[dai->id], WSA_MACRO_RX_MAX) {
+		int_2_inp = port;
+		if ((int_2_inp < WSA_MACRO_RX0) || (int_2_inp > WSA_MACRO_RX_MIX1)) {
+			dev_err(component->dev,	"%s: Invalid RX port, Dai ID is %d\n",
+				__func__, dai->id);
+			return -EINVAL;
+		}
+
+		int_mux_cfg1 = CDC_WSA_RX_INP_MUX_RX_INT0_CFG1;
+		for (j = 0; j < NUM_INTERPOLATORS; j++) {
+			int_mux_cfg1_val = snd_soc_component_read_field(component, int_mux_cfg1,
+									CDC_WSA_RX_INTX_2_SEL_MASK);
+
+			if (int_mux_cfg1_val == int_2_inp + INTn_2_INP_SEL_RX0) {
+				int_fs_reg = CDC_WSA_RX0_RX_PATH_MIX_CTL +
+					WSA_MACRO_RX_PATH_OFFSET * j;
+
+				snd_soc_component_update_bits(component,
+						      int_fs_reg,
+						      WSA_MACRO_FS_RATE_MASK,
+						      int_mix_fs_rate_reg_val);
+			}
+			int_mux_cfg1 += WSA_MACRO_MUX_CFG_OFFSET;
+		}
+	}
+	return 0;
+}
+
+static int wsa_macro_set_interpolator_rate(struct snd_soc_dai *dai,
+					   u32 sample_rate)
+{
+	int rate_val = 0;
+	int i, ret;
+
+	/* set mixing path rate */
+	for (i = 0; i < ARRAY_SIZE(int_mix_sample_rate_val); i++) {
+		if (sample_rate == int_mix_sample_rate_val[i].sample_rate) {
+			rate_val = int_mix_sample_rate_val[i].rate_val;
+			break;
+		}
+	}
+	if ((i == ARRAY_SIZE(int_mix_sample_rate_val)) || (rate_val < 0))
+		goto prim_rate;
+
+	ret = wsa_macro_set_mix_interpolator_rate(dai, (u8) rate_val, sample_rate);
+	if (ret < 0)
+		return ret;
+prim_rate:
+	/* set primary path sample rate */
+	for (i = 0; i < ARRAY_SIZE(int_prim_sample_rate_val); i++) {
+		if (sample_rate == int_prim_sample_rate_val[i].sample_rate) {
+			rate_val = int_prim_sample_rate_val[i].rate_val;
+			break;
+		}
+	}
+	if ((i == ARRAY_SIZE(int_prim_sample_rate_val)) || (rate_val < 0))
+		return -EINVAL;
+
+	ret = wsa_macro_set_prim_interpolator_rate(dai, (u8) rate_val, sample_rate);
+
+	return ret;
+}
+
+static int wsa_macro_hw_params(struct snd_pcm_substream *substream,
+			       struct snd_pcm_hw_params *params,
+			       struct snd_soc_dai *dai)
+{
+	struct snd_soc_component *component = dai->component;
+	int ret;
+
+	switch (substream->stream) {
+	case SNDRV_PCM_STREAM_PLAYBACK:
+		ret = wsa_macro_set_interpolator_rate(dai, params_rate(params));
+		if (ret) {
+			dev_err(component->dev,
+				"%s: cannot set sample rate: %u\n",
+				__func__, params_rate(params));
+			return ret;
+		}
+		break;
+	default:
+		break;
+	}
+	return 0;
+}
+
+static int wsa_macro_get_channel_map(struct snd_soc_dai *dai,
+				     unsigned int *tx_num, unsigned int *tx_slot,
+				     unsigned int *rx_num, unsigned int *rx_slot)
+{
+	struct snd_soc_component *component = dai->component;
+	struct wsa_macro *wsa = snd_soc_component_get_drvdata(component);
+	u16 val, mask = 0, cnt = 0, temp;
+
+	switch (dai->id) {
+	case WSA_MACRO_AIF_VI:
+		*tx_slot = wsa->active_ch_mask[dai->id];
+		*tx_num = wsa->active_ch_cnt[dai->id];
+		break;
+	case WSA_MACRO_AIF1_PB:
+	case WSA_MACRO_AIF_MIX1_PB:
+		for_each_set_bit(temp, &wsa->active_ch_mask[dai->id],
+					WSA_MACRO_RX_MAX) {
+			mask |= (1 << temp);
+			if (++cnt == WSA_MACRO_MAX_DMA_CH_PER_PORT)
+				break;
+		}
+		if (mask & 0x0C)
+			mask = mask >> 0x2;
+		*rx_slot = mask;
+		*rx_num = cnt;
+		break;
+	case WSA_MACRO_AIF_ECHO:
+		val = snd_soc_component_read(component, CDC_WSA_RX_INP_MUX_RX_MIX_CFG0);
+		if (val & WSA_MACRO_EC_MIX_TX1_MASK) {
+			mask |= 0x2;
+			cnt++;
+		}
+		if (val & WSA_MACRO_EC_MIX_TX0_MASK) {
+			mask |= 0x1;
+			cnt++;
+		}
+		*tx_slot = mask;
+		*tx_num = cnt;
+		break;
+	default:
+		dev_err(component->dev, "%s: Invalid AIF\n", __func__);
+		break;
+	}
+	return 0;
+}
+
+static const struct snd_soc_dai_ops wsa_macro_dai_ops = {
+	.hw_params = wsa_macro_hw_params,
+	.get_channel_map = wsa_macro_get_channel_map,
+};
+
+static struct snd_soc_dai_driver wsa_macro_dai[] = {
+	{
+		.name = "wsa_macro_rx1",
+		.id = WSA_MACRO_AIF1_PB,
+		.playback = {
+			.stream_name = "WSA_AIF1 Playback",
+			.rates = WSA_MACRO_RX_RATES,
+			.formats = WSA_MACRO_RX_FORMATS,
+			.rate_max = 384000,
+			.rate_min = 8000,
+			.channels_min = 1,
+			.channels_max = 2,
+		},
+		.ops = &wsa_macro_dai_ops,
+	},
+	{
+		.name = "wsa_macro_rx_mix",
+		.id = WSA_MACRO_AIF_MIX1_PB,
+		.playback = {
+			.stream_name = "WSA_AIF_MIX1 Playback",
+			.rates = WSA_MACRO_RX_MIX_RATES,
+			.formats = WSA_MACRO_RX_FORMATS,
+			.rate_max = 192000,
+			.rate_min = 48000,
+			.channels_min = 1,
+			.channels_max = 2,
+		},
+		.ops = &wsa_macro_dai_ops,
+	},
+	{
+		.name = "wsa_macro_vifeedback",
+		.id = WSA_MACRO_AIF_VI,
+		.capture = {
+			.stream_name = "WSA_AIF_VI Capture",
+			.rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_48000,
+			.formats = WSA_MACRO_RX_FORMATS,
+			.rate_max = 48000,
+			.rate_min = 8000,
+			.channels_min = 1,
+			.channels_max = 4,
+		},
+		.ops = &wsa_macro_dai_ops,
+	},
+	{
+		.name = "wsa_macro_echo",
+		.id = WSA_MACRO_AIF_ECHO,
+		.capture = {
+			.stream_name = "WSA_AIF_ECHO Capture",
+			.rates = WSA_MACRO_ECHO_RATES,
+			.formats = WSA_MACRO_ECHO_FORMATS,
+			.rate_max = 48000,
+			.rate_min = 8000,
+			.channels_min = 1,
+			.channels_max = 2,
+		},
+		.ops = &wsa_macro_dai_ops,
+	},
+};
+
+static void wsa_macro_mclk_enable(struct wsa_macro *wsa, bool mclk_enable)
+{
+	struct regmap *regmap = wsa->regmap;
+
+	if (mclk_enable) {
+		if (wsa->wsa_mclk_users == 0) {
+			regcache_mark_dirty(regmap);
+			regcache_sync(regmap);
+			/* 9.6MHz MCLK, set value 0x00 if other frequency */
+			regmap_update_bits(regmap, CDC_WSA_TOP_FREQ_MCLK, 0x01, 0x01);
+			regmap_update_bits(regmap,
+					   CDC_WSA_CLK_RST_CTRL_MCLK_CONTROL,
+					   CDC_WSA_MCLK_EN_MASK,
+					   CDC_WSA_MCLK_ENABLE);
+			regmap_update_bits(regmap,
+					   CDC_WSA_CLK_RST_CTRL_FS_CNT_CONTROL,
+					   CDC_WSA_FS_CNT_EN_MASK,
+					   CDC_WSA_FS_CNT_ENABLE);
+		}
+		wsa->wsa_mclk_users++;
+	} else {
+		if (wsa->wsa_mclk_users <= 0) {
+			dev_err(wsa->dev, "clock already disabled\n");
+			wsa->wsa_mclk_users = 0;
+			return;
+		}
+		wsa->wsa_mclk_users--;
+		if (wsa->wsa_mclk_users == 0) {
+			regmap_update_bits(regmap,
+					   CDC_WSA_CLK_RST_CTRL_FS_CNT_CONTROL,
+					   CDC_WSA_FS_CNT_EN_MASK,
+					   CDC_WSA_FS_CNT_DISABLE);
+			regmap_update_bits(regmap,
+					   CDC_WSA_CLK_RST_CTRL_MCLK_CONTROL,
+					   CDC_WSA_MCLK_EN_MASK,
+					   CDC_WSA_MCLK_DISABLE);
+		}
+	}
+}
+
+static int wsa_macro_mclk_event(struct snd_soc_dapm_widget *w,
+				struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+	struct wsa_macro *wsa = snd_soc_component_get_drvdata(component);
+
+	wsa_macro_mclk_enable(wsa, event == SND_SOC_DAPM_PRE_PMU);
+	return 0;
+}
+
+static int wsa_macro_enable_vi_feedback(struct snd_soc_dapm_widget *w,
+					struct snd_kcontrol *kcontrol,
+					int event)
+{
+	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+	struct wsa_macro *wsa = snd_soc_component_get_drvdata(component);
+	u32 tx_reg0, tx_reg1;
+
+	if (test_bit(WSA_MACRO_TX0, &wsa->active_ch_mask[WSA_MACRO_AIF_VI])) {
+		tx_reg0 = CDC_WSA_TX0_SPKR_PROT_PATH_CTL;
+		tx_reg1 = CDC_WSA_TX1_SPKR_PROT_PATH_CTL;
+	} else if (test_bit(WSA_MACRO_TX1, &wsa->active_ch_mask[WSA_MACRO_AIF_VI])) {
+		tx_reg0 = CDC_WSA_TX2_SPKR_PROT_PATH_CTL;
+		tx_reg1 = CDC_WSA_TX3_SPKR_PROT_PATH_CTL;
+	}
+
+	switch (event) {
+	case SND_SOC_DAPM_POST_PMU:
+			/* Enable V&I sensing */
+		snd_soc_component_update_bits(component, tx_reg0,
+					      CDC_WSA_TX_SPKR_PROT_RESET_MASK,
+					      CDC_WSA_TX_SPKR_PROT_RESET);
+		snd_soc_component_update_bits(component, tx_reg1,
+					      CDC_WSA_TX_SPKR_PROT_RESET_MASK,
+					      CDC_WSA_TX_SPKR_PROT_RESET);
+		snd_soc_component_update_bits(component, tx_reg0,
+					      CDC_WSA_TX_SPKR_PROT_PCM_RATE_MASK,
+					      CDC_WSA_TX_SPKR_PROT_PCM_RATE_8K);
+		snd_soc_component_update_bits(component, tx_reg1,
+					      CDC_WSA_TX_SPKR_PROT_PCM_RATE_MASK,
+					      CDC_WSA_TX_SPKR_PROT_PCM_RATE_8K);
+		snd_soc_component_update_bits(component, tx_reg0,
+					      CDC_WSA_TX_SPKR_PROT_CLK_EN_MASK,
+					      CDC_WSA_TX_SPKR_PROT_CLK_ENABLE);
+		snd_soc_component_update_bits(component, tx_reg1,
+					      CDC_WSA_TX_SPKR_PROT_CLK_EN_MASK,
+					      CDC_WSA_TX_SPKR_PROT_CLK_ENABLE);
+		snd_soc_component_update_bits(component, tx_reg0,
+					      CDC_WSA_TX_SPKR_PROT_RESET_MASK,
+					      CDC_WSA_TX_SPKR_PROT_NO_RESET);
+		snd_soc_component_update_bits(component, tx_reg1,
+					      CDC_WSA_TX_SPKR_PROT_RESET_MASK,
+					      CDC_WSA_TX_SPKR_PROT_NO_RESET);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		/* Disable V&I sensing */
+		snd_soc_component_update_bits(component, tx_reg0,
+					      CDC_WSA_TX_SPKR_PROT_RESET_MASK,
+					      CDC_WSA_TX_SPKR_PROT_RESET);
+		snd_soc_component_update_bits(component, tx_reg1,
+					      CDC_WSA_TX_SPKR_PROT_RESET_MASK,
+					      CDC_WSA_TX_SPKR_PROT_RESET);
+		snd_soc_component_update_bits(component, tx_reg0,
+					      CDC_WSA_TX_SPKR_PROT_CLK_EN_MASK,
+					      CDC_WSA_TX_SPKR_PROT_CLK_DISABLE);
+		snd_soc_component_update_bits(component, tx_reg1,
+					      CDC_WSA_TX_SPKR_PROT_CLK_EN_MASK,
+					      CDC_WSA_TX_SPKR_PROT_CLK_DISABLE);
+		break;
+	}
+
+	return 0;
+}
+
+static int wsa_macro_enable_mix_path(struct snd_soc_dapm_widget *w,
+				     struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+	u16 path_reg, gain_reg;
+	int val;
+
+	switch (w->shift) {
+	case WSA_MACRO_RX_MIX0:
+		path_reg = CDC_WSA_RX0_RX_PATH_MIX_CTL;
+		gain_reg = CDC_WSA_RX0_RX_VOL_MIX_CTL;
+		break;
+	case WSA_MACRO_RX_MIX1:
+		path_reg = CDC_WSA_RX1_RX_PATH_MIX_CTL;
+		gain_reg = CDC_WSA_RX1_RX_VOL_MIX_CTL;
+		break;
+	default:
+		return 0;
+	}
+
+	switch (event) {
+	case SND_SOC_DAPM_POST_PMU:
+		val = snd_soc_component_read(component, gain_reg);
+		snd_soc_component_write(component, gain_reg, val);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		snd_soc_component_update_bits(component, path_reg,
+					      CDC_WSA_RX_PATH_MIX_CLK_EN_MASK,
+					      CDC_WSA_RX_PATH_MIX_CLK_DISABLE);
+		break;
+	}
+
+	return 0;
+}
+
+static void wsa_macro_hd2_control(struct snd_soc_component *component,
+				  u16 reg, int event)
+{
+	u16 hd2_scale_reg;
+	u16 hd2_enable_reg;
+
+	if (reg == CDC_WSA_RX0_RX_PATH_CTL) {
+		hd2_scale_reg = CDC_WSA_RX0_RX_PATH_SEC3;
+		hd2_enable_reg = CDC_WSA_RX0_RX_PATH_CFG0;
+	}
+	if (reg == CDC_WSA_RX1_RX_PATH_CTL) {
+		hd2_scale_reg = CDC_WSA_RX1_RX_PATH_SEC3;
+		hd2_enable_reg = CDC_WSA_RX1_RX_PATH_CFG0;
+	}
+
+	if (hd2_enable_reg && SND_SOC_DAPM_EVENT_ON(event)) {
+		snd_soc_component_update_bits(component, hd2_scale_reg,
+					      CDC_WSA_RX_PATH_HD2_ALPHA_MASK,
+					      0x10);
+		snd_soc_component_update_bits(component, hd2_scale_reg,
+					      CDC_WSA_RX_PATH_HD2_SCALE_MASK,
+					      0x1);
+		snd_soc_component_update_bits(component, hd2_enable_reg,
+					      CDC_WSA_RX_PATH_HD2_EN_MASK,
+					      CDC_WSA_RX_PATH_HD2_ENABLE);
+	}
+
+	if (hd2_enable_reg && SND_SOC_DAPM_EVENT_OFF(event)) {
+		snd_soc_component_update_bits(component, hd2_enable_reg,
+					      CDC_WSA_RX_PATH_HD2_EN_MASK, 0);
+		snd_soc_component_update_bits(component, hd2_scale_reg,
+					      CDC_WSA_RX_PATH_HD2_SCALE_MASK,
+					      0);
+		snd_soc_component_update_bits(component, hd2_scale_reg,
+					      CDC_WSA_RX_PATH_HD2_ALPHA_MASK,
+					      0);
+	}
+}
+
+static int wsa_macro_config_compander(struct snd_soc_component *component,
+				      int comp, int event)
+{
+	u16 comp_ctl0_reg, rx_path_cfg0_reg;
+	struct wsa_macro *wsa = snd_soc_component_get_drvdata(component);
+
+	if (!wsa->comp_enabled[comp])
+		return 0;
+
+	comp_ctl0_reg = CDC_WSA_COMPANDER0_CTL0 +
+					(comp * WSA_MACRO_RX_COMP_OFFSET);
+	rx_path_cfg0_reg = CDC_WSA_RX0_RX_PATH_CFG0 +
+					(comp * WSA_MACRO_RX_PATH_OFFSET);
+
+	if (SND_SOC_DAPM_EVENT_ON(event)) {
+		/* Enable Compander Clock */
+		snd_soc_component_update_bits(component, comp_ctl0_reg,
+					      CDC_WSA_COMPANDER_CLK_EN_MASK,
+					      CDC_WSA_COMPANDER_CLK_ENABLE);
+		snd_soc_component_update_bits(component, comp_ctl0_reg,
+					      CDC_WSA_COMPANDER_SOFT_RST_MASK,
+					      CDC_WSA_COMPANDER_SOFT_RST_ENABLE);
+		snd_soc_component_update_bits(component, comp_ctl0_reg,
+					      CDC_WSA_COMPANDER_SOFT_RST_MASK,
+					      0);
+		snd_soc_component_update_bits(component, rx_path_cfg0_reg,
+					      CDC_WSA_RX_PATH_COMP_EN_MASK,
+					      CDC_WSA_RX_PATH_COMP_ENABLE);
+	}
+
+	if (SND_SOC_DAPM_EVENT_OFF(event)) {
+		snd_soc_component_update_bits(component, comp_ctl0_reg,
+					      CDC_WSA_COMPANDER_HALT_MASK,
+					      CDC_WSA_COMPANDER_HALT);
+		snd_soc_component_update_bits(component, rx_path_cfg0_reg,
+					      CDC_WSA_RX_PATH_COMP_EN_MASK, 0);
+		snd_soc_component_update_bits(component, comp_ctl0_reg,
+					      CDC_WSA_COMPANDER_SOFT_RST_MASK,
+					      CDC_WSA_COMPANDER_SOFT_RST_ENABLE);
+		snd_soc_component_update_bits(component, comp_ctl0_reg,
+					      CDC_WSA_COMPANDER_SOFT_RST_MASK,
+					      0);
+		snd_soc_component_update_bits(component, comp_ctl0_reg,
+					      CDC_WSA_COMPANDER_CLK_EN_MASK, 0);
+		snd_soc_component_update_bits(component, comp_ctl0_reg,
+					      CDC_WSA_COMPANDER_HALT_MASK, 0);
+	}
+
+	return 0;
+}
+
+static void wsa_macro_enable_softclip_clk(struct snd_soc_component *component,
+					 struct wsa_macro *wsa,
+					 int path,
+					 bool enable)
+{
+	u16 softclip_clk_reg = CDC_WSA_SOFTCLIP0_CRC +
+			(path * WSA_MACRO_RX_SOFTCLIP_OFFSET);
+	u8 softclip_mux_mask = (1 << path);
+	u8 softclip_mux_value = (1 << path);
+
+	if (enable) {
+		if (wsa->softclip_clk_users[path] == 0) {
+			snd_soc_component_update_bits(component,
+						softclip_clk_reg,
+						CDC_WSA_SOFTCLIP_CLK_EN_MASK,
+						CDC_WSA_SOFTCLIP_CLK_ENABLE);
+			snd_soc_component_update_bits(component,
+				CDC_WSA_RX_INP_MUX_SOFTCLIP_CFG0,
+				softclip_mux_mask, softclip_mux_value);
+		}
+		wsa->softclip_clk_users[path]++;
+	} else {
+		wsa->softclip_clk_users[path]--;
+		if (wsa->softclip_clk_users[path] == 0) {
+			snd_soc_component_update_bits(component,
+						softclip_clk_reg,
+						CDC_WSA_SOFTCLIP_CLK_EN_MASK,
+						0);
+			snd_soc_component_update_bits(component,
+				CDC_WSA_RX_INP_MUX_SOFTCLIP_CFG0,
+				softclip_mux_mask, 0x00);
+		}
+	}
+}
+
+static int wsa_macro_config_softclip(struct snd_soc_component *component,
+				     int path, int event)
+{
+	u16 softclip_ctrl_reg;
+	struct wsa_macro *wsa = snd_soc_component_get_drvdata(component);
+	int softclip_path = 0;
+
+	if (path == WSA_MACRO_COMP1)
+		softclip_path = WSA_MACRO_SOFTCLIP0;
+	else if (path == WSA_MACRO_COMP2)
+		softclip_path = WSA_MACRO_SOFTCLIP1;
+
+	if (!wsa->is_softclip_on[softclip_path])
+		return 0;
+
+	softclip_ctrl_reg = CDC_WSA_SOFTCLIP0_SOFTCLIP_CTRL +
+				(softclip_path * WSA_MACRO_RX_SOFTCLIP_OFFSET);
+
+	if (SND_SOC_DAPM_EVENT_ON(event)) {
+		/* Enable Softclip clock and mux */
+		wsa_macro_enable_softclip_clk(component, wsa, softclip_path,
+					      true);
+		/* Enable Softclip control */
+		snd_soc_component_update_bits(component, softclip_ctrl_reg,
+					      CDC_WSA_SOFTCLIP_EN_MASK,
+					      CDC_WSA_SOFTCLIP_ENABLE);
+	}
+
+	if (SND_SOC_DAPM_EVENT_OFF(event)) {
+		snd_soc_component_update_bits(component, softclip_ctrl_reg,
+					      CDC_WSA_SOFTCLIP_EN_MASK, 0);
+		wsa_macro_enable_softclip_clk(component, wsa, softclip_path,
+					      false);
+	}
+
+	return 0;
+}
+
+static bool wsa_macro_adie_lb(struct snd_soc_component *component,
+			      int interp_idx)
+{
+	u16 int_mux_cfg0,  int_mux_cfg1;
+	u8 int_n_inp0, int_n_inp1, int_n_inp2;
+
+	int_mux_cfg0 = CDC_WSA_RX_INP_MUX_RX_INT0_CFG0 + interp_idx * 8;
+	int_mux_cfg1 = int_mux_cfg0 + 4;
+
+	int_n_inp0 = snd_soc_component_read_field(component, int_mux_cfg0,
+						  CDC_WSA_RX_INTX_1_MIX_INP0_SEL_MASK);
+	if (int_n_inp0 == INTn_1_INP_SEL_DEC0 ||
+		int_n_inp0 == INTn_1_INP_SEL_DEC1)
+		return true;
+
+	int_n_inp1 = snd_soc_component_read_field(component, int_mux_cfg0,
+						  CDC_WSA_RX_INTX_1_MIX_INP1_SEL_MASK);
+	if (int_n_inp1 == INTn_1_INP_SEL_DEC0 ||
+		int_n_inp1 == INTn_1_INP_SEL_DEC1)
+		return true;
+
+	int_n_inp2 = snd_soc_component_read_field(component, int_mux_cfg1,
+						  CDC_WSA_RX_INTX_1_MIX_INP2_SEL_MASK);
+	if (int_n_inp2 == INTn_1_INP_SEL_DEC0 ||
+		int_n_inp2 == INTn_1_INP_SEL_DEC1)
+		return true;
+
+	return false;
+}
+
+static int wsa_macro_enable_main_path(struct snd_soc_dapm_widget *w,
+				      struct snd_kcontrol *kcontrol,
+				      int event)
+{
+	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+	u16 reg;
+
+	reg = CDC_WSA_RX0_RX_PATH_CTL + WSA_MACRO_RX_PATH_OFFSET * w->shift;
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		if (wsa_macro_adie_lb(component, w->shift)) {
+			snd_soc_component_update_bits(component, reg,
+					     CDC_WSA_RX_PATH_CLK_EN_MASK,
+					     CDC_WSA_RX_PATH_CLK_ENABLE);
+		}
+		break;
+	default:
+		break;
+	}
+	return 0;
+}
+
+static int wsa_macro_interp_get_primary_reg(u16 reg, u16 *ind)
+{
+	u16 prim_int_reg = 0;
+
+	switch (reg) {
+	case CDC_WSA_RX0_RX_PATH_CTL:
+	case CDC_WSA_RX0_RX_PATH_MIX_CTL:
+		prim_int_reg = CDC_WSA_RX0_RX_PATH_CTL;
+		*ind = 0;
+		break;
+	case CDC_WSA_RX1_RX_PATH_CTL:
+	case CDC_WSA_RX1_RX_PATH_MIX_CTL:
+		prim_int_reg = CDC_WSA_RX1_RX_PATH_CTL;
+		*ind = 1;
+		break;
+	}
+
+	return prim_int_reg;
+}
+
+static int wsa_macro_enable_prim_interpolator(struct snd_soc_component *component,
+					      u16 reg, int event)
+{
+	u16 prim_int_reg;
+	u16 ind = 0;
+	struct wsa_macro *wsa = snd_soc_component_get_drvdata(component);
+
+	prim_int_reg = wsa_macro_interp_get_primary_reg(reg, &ind);
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		wsa->prim_int_users[ind]++;
+		if (wsa->prim_int_users[ind] == 1) {
+			snd_soc_component_update_bits(component,
+						      prim_int_reg + WSA_MACRO_RX_PATH_CFG3_OFFSET,
+						      CDC_WSA_RX_DC_DCOEFF_MASK,
+						      0x3);
+			snd_soc_component_update_bits(component, prim_int_reg,
+					CDC_WSA_RX_PATH_PGA_MUTE_EN_MASK,
+					CDC_WSA_RX_PATH_PGA_MUTE_ENABLE);
+			wsa_macro_hd2_control(component, prim_int_reg, event);
+			snd_soc_component_update_bits(component,
+				prim_int_reg + WSA_MACRO_RX_PATH_DSMDEM_OFFSET,
+				CDC_WSA_RX_DSMDEM_CLK_EN_MASK,
+				CDC_WSA_RX_DSMDEM_CLK_ENABLE);
+		}
+		if ((reg != prim_int_reg) &&
+		    ((snd_soc_component_read(
+				component, prim_int_reg)) & 0x10))
+			snd_soc_component_update_bits(component, reg,
+					0x10, 0x10);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		wsa->prim_int_users[ind]--;
+		if (wsa->prim_int_users[ind] == 0) {
+			snd_soc_component_update_bits(component,
+				prim_int_reg + WSA_MACRO_RX_PATH_DSMDEM_OFFSET,
+				CDC_WSA_RX_DSMDEM_CLK_EN_MASK, 0);
+			wsa_macro_hd2_control(component, prim_int_reg, event);
+		}
+		break;
+	}
+
+	return 0;
+}
+
+static int wsa_macro_config_ear_spkr_gain(struct snd_soc_component *component,
+					  struct wsa_macro *wsa,
+					  int event, int gain_reg)
+{
+	int comp_gain_offset, val;
+
+	switch (wsa->spkr_mode) {
+	/* Compander gain in WSA_MACRO_SPKR_MODE1 case is 12 dB */
+	case WSA_MACRO_SPKR_MODE_1:
+		comp_gain_offset = -12;
+		break;
+	/* Default case compander gain is 15 dB */
+	default:
+		comp_gain_offset = -15;
+		break;
+	}
+
+	switch (event) {
+	case SND_SOC_DAPM_POST_PMU:
+		/* Apply ear spkr gain only if compander is enabled */
+		if (wsa->comp_enabled[WSA_MACRO_COMP1] &&
+		    (gain_reg == CDC_WSA_RX0_RX_VOL_CTL) &&
+		    (wsa->ear_spkr_gain != 0)) {
+			/* For example, val is -8(-12+5-1) for 4dB of gain */
+			val = comp_gain_offset + wsa->ear_spkr_gain - 1;
+			snd_soc_component_write(component, gain_reg, val);
+		}
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		/*
+		 * Reset RX0 volume to 0 dB if compander is enabled and
+		 * ear_spkr_gain is non-zero.
+		 */
+		if (wsa->comp_enabled[WSA_MACRO_COMP1] &&
+		    (gain_reg == CDC_WSA_RX0_RX_VOL_CTL) &&
+		    (wsa->ear_spkr_gain != 0)) {
+			snd_soc_component_write(component, gain_reg, 0x0);
+		}
+		break;
+	}
+
+	return 0;
+}
+
+static int wsa_macro_enable_interpolator(struct snd_soc_dapm_widget *w,
+					 struct snd_kcontrol *kcontrol,
+					 int event)
+{
+	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+	u16 gain_reg;
+	u16 reg;
+	int val;
+	int offset_val = 0;
+	struct wsa_macro *wsa = snd_soc_component_get_drvdata(component);
+
+	if (w->shift == WSA_MACRO_COMP1) {
+		reg = CDC_WSA_RX0_RX_PATH_CTL;
+		gain_reg = CDC_WSA_RX0_RX_VOL_CTL;
+	} else if (w->shift == WSA_MACRO_COMP2) {
+		reg = CDC_WSA_RX1_RX_PATH_CTL;
+		gain_reg = CDC_WSA_RX1_RX_VOL_CTL;
+	}
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		/* Reset if needed */
+		wsa_macro_enable_prim_interpolator(component, reg, event);
+		break;
+	case SND_SOC_DAPM_POST_PMU:
+		wsa_macro_config_compander(component, w->shift, event);
+		wsa_macro_config_softclip(component, w->shift, event);
+		/* apply gain after int clk is enabled */
+		if ((wsa->spkr_gain_offset == WSA_MACRO_GAIN_OFFSET_M1P5_DB) &&
+		    (wsa->comp_enabled[WSA_MACRO_COMP1] ||
+		     wsa->comp_enabled[WSA_MACRO_COMP2])) {
+			snd_soc_component_update_bits(component,
+					CDC_WSA_RX0_RX_PATH_SEC1,
+					CDC_WSA_RX_PGA_HALF_DB_MASK,
+					CDC_WSA_RX_PGA_HALF_DB_ENABLE);
+			snd_soc_component_update_bits(component,
+					CDC_WSA_RX0_RX_PATH_MIX_SEC0,
+					CDC_WSA_RX_PGA_HALF_DB_MASK,
+					CDC_WSA_RX_PGA_HALF_DB_ENABLE);
+			snd_soc_component_update_bits(component,
+					CDC_WSA_RX1_RX_PATH_SEC1,
+					CDC_WSA_RX_PGA_HALF_DB_MASK,
+					CDC_WSA_RX_PGA_HALF_DB_ENABLE);
+			snd_soc_component_update_bits(component,
+					CDC_WSA_RX1_RX_PATH_MIX_SEC0,
+					CDC_WSA_RX_PGA_HALF_DB_MASK,
+					CDC_WSA_RX_PGA_HALF_DB_ENABLE);
+			offset_val = -2;
+		}
+		val = snd_soc_component_read(component, gain_reg);
+		val += offset_val;
+		snd_soc_component_write(component, gain_reg, val);
+		wsa_macro_config_ear_spkr_gain(component, wsa,
+						event, gain_reg);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		wsa_macro_config_compander(component, w->shift, event);
+		wsa_macro_config_softclip(component, w->shift, event);
+		wsa_macro_enable_prim_interpolator(component, reg, event);
+		if ((wsa->spkr_gain_offset == WSA_MACRO_GAIN_OFFSET_M1P5_DB) &&
+		    (wsa->comp_enabled[WSA_MACRO_COMP1] ||
+		     wsa->comp_enabled[WSA_MACRO_COMP2])) {
+			snd_soc_component_update_bits(component,
+					CDC_WSA_RX0_RX_PATH_SEC1,
+					CDC_WSA_RX_PGA_HALF_DB_MASK,
+					CDC_WSA_RX_PGA_HALF_DB_DISABLE);
+			snd_soc_component_update_bits(component,
+					CDC_WSA_RX0_RX_PATH_MIX_SEC0,
+					CDC_WSA_RX_PGA_HALF_DB_MASK,
+					CDC_WSA_RX_PGA_HALF_DB_DISABLE);
+			snd_soc_component_update_bits(component,
+					CDC_WSA_RX1_RX_PATH_SEC1,
+					CDC_WSA_RX_PGA_HALF_DB_MASK,
+					CDC_WSA_RX_PGA_HALF_DB_DISABLE);
+			snd_soc_component_update_bits(component,
+					CDC_WSA_RX1_RX_PATH_MIX_SEC0,
+					CDC_WSA_RX_PGA_HALF_DB_MASK,
+					CDC_WSA_RX_PGA_HALF_DB_DISABLE);
+			offset_val = 2;
+			val = snd_soc_component_read(component, gain_reg);
+			val += offset_val;
+			snd_soc_component_write(component, gain_reg, val);
+		}
+		wsa_macro_config_ear_spkr_gain(component, wsa,
+						event, gain_reg);
+		break;
+	}
+
+	return 0;
+}
+
+static int wsa_macro_spk_boost_event(struct snd_soc_dapm_widget *w,
+				     struct snd_kcontrol *kcontrol,
+				     int event)
+{
+	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+	u16 boost_path_ctl, boost_path_cfg1;
+	u16 reg, reg_mix;
+
+	if (!strcmp(w->name, "WSA_RX INT0 CHAIN")) {
+		boost_path_ctl = CDC_WSA_BOOST0_BOOST_PATH_CTL;
+		boost_path_cfg1 = CDC_WSA_RX0_RX_PATH_CFG1;
+		reg = CDC_WSA_RX0_RX_PATH_CTL;
+		reg_mix = CDC_WSA_RX0_RX_PATH_MIX_CTL;
+	} else if (!strcmp(w->name, "WSA_RX INT1 CHAIN")) {
+		boost_path_ctl = CDC_WSA_BOOST1_BOOST_PATH_CTL;
+		boost_path_cfg1 = CDC_WSA_RX1_RX_PATH_CFG1;
+		reg = CDC_WSA_RX1_RX_PATH_CTL;
+		reg_mix = CDC_WSA_RX1_RX_PATH_MIX_CTL;
+	}
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		snd_soc_component_update_bits(component, boost_path_cfg1,
+					      CDC_WSA_RX_PATH_SMART_BST_EN_MASK,
+					      CDC_WSA_RX_PATH_SMART_BST_ENABLE);
+		snd_soc_component_update_bits(component, boost_path_ctl,
+					      CDC_WSA_BOOST_PATH_CLK_EN_MASK,
+					      CDC_WSA_BOOST_PATH_CLK_ENABLE);
+		if ((snd_soc_component_read(component, reg_mix)) & 0x10)
+			snd_soc_component_update_bits(component, reg_mix,
+						0x10, 0x00);
+		break;
+	case SND_SOC_DAPM_POST_PMU:
+		snd_soc_component_update_bits(component, reg, 0x10, 0x00);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		snd_soc_component_update_bits(component, boost_path_ctl,
+					      CDC_WSA_BOOST_PATH_CLK_EN_MASK,
+					      CDC_WSA_BOOST_PATH_CLK_DISABLE);
+		snd_soc_component_update_bits(component, boost_path_cfg1,
+					      CDC_WSA_RX_PATH_SMART_BST_EN_MASK,
+					      CDC_WSA_RX_PATH_SMART_BST_DISABLE);
+		break;
+	}
+
+	return 0;
+}
+
+static int wsa_macro_enable_echo(struct snd_soc_dapm_widget *w,
+				 struct snd_kcontrol *kcontrol,
+				 int event)
+{
+	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+	struct wsa_macro *wsa = snd_soc_component_get_drvdata(component);
+	u16 val, ec_tx, ec_hq_reg;
+
+	val = snd_soc_component_read(component, CDC_WSA_RX_INP_MUX_RX_MIX_CFG0);
+
+	switch (w->shift) {
+	case WSA_MACRO_EC0_MUX:
+		val = val & CDC_WSA_RX_MIX_TX0_SEL_MASK;
+		ec_tx = val - 1;
+		break;
+	case WSA_MACRO_EC1_MUX:
+		val = val & CDC_WSA_RX_MIX_TX1_SEL_MASK;
+		ec_tx = (val >> CDC_WSA_RX_MIX_TX1_SEL_SHFT) - 1;
+		break;
+	default:
+		dev_err(component->dev,	"%s: Invalid shift %u\n",
+			__func__, w->shift);
+		return -EINVAL;
+	}
+
+	if (wsa->ec_hq[ec_tx]) {
+		ec_hq_reg = CDC_WSA_EC_HQ0_EC_REF_HQ_PATH_CTL +	0x40 * ec_tx;
+		snd_soc_component_update_bits(component, ec_hq_reg,
+					     CDC_WSA_EC_HQ_EC_CLK_EN_MASK,
+					     CDC_WSA_EC_HQ_EC_CLK_ENABLE);
+		ec_hq_reg = CDC_WSA_EC_HQ0_EC_REF_HQ_CFG0 + 0x40 * ec_tx;
+		/* default set to 48k */
+		snd_soc_component_update_bits(component, ec_hq_reg,
+				      CDC_WSA_EC_HQ_EC_REF_PCM_RATE_MASK,
+				      CDC_WSA_EC_HQ_EC_REF_PCM_RATE_48K);
+	}
+
+	return 0;
+}
+
+static int wsa_macro_get_ec_hq(struct snd_kcontrol *kcontrol,
+			       struct snd_ctl_elem_value *ucontrol)
+{
+
+	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+	int ec_tx = ((struct soc_mixer_control *) kcontrol->private_value)->shift;
+	struct wsa_macro *wsa = snd_soc_component_get_drvdata(component);
+
+	ucontrol->value.integer.value[0] = wsa->ec_hq[ec_tx];
+
+	return 0;
+}
+
+static int wsa_macro_set_ec_hq(struct snd_kcontrol *kcontrol,
+			       struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+	int ec_tx = ((struct soc_mixer_control *) kcontrol->private_value)->shift;
+	int value = ucontrol->value.integer.value[0];
+	struct wsa_macro *wsa = snd_soc_component_get_drvdata(component);
+
+	wsa->ec_hq[ec_tx] = value;
+
+	return 0;
+}
+
+static int wsa_macro_get_compander(struct snd_kcontrol *kcontrol,
+				   struct snd_ctl_elem_value *ucontrol)
+{
+
+	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+	int comp = ((struct soc_mixer_control *) kcontrol->private_value)->shift;
+	struct wsa_macro *wsa = snd_soc_component_get_drvdata(component);
+
+	ucontrol->value.integer.value[0] = wsa->comp_enabled[comp];
+	return 0;
+}
+
+static int wsa_macro_set_compander(struct snd_kcontrol *kcontrol,
+				   struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+	int comp = ((struct soc_mixer_control *) kcontrol->private_value)->shift;
+	int value = ucontrol->value.integer.value[0];
+	struct wsa_macro *wsa = snd_soc_component_get_drvdata(component);
+
+	wsa->comp_enabled[comp] = value;
+
+	return 0;
+}
+
+static int wsa_macro_ear_spkr_pa_gain_get(struct snd_kcontrol *kcontrol,
+					  struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+	struct wsa_macro *wsa = snd_soc_component_get_drvdata(component);
+
+	ucontrol->value.integer.value[0] = wsa->ear_spkr_gain;
+
+	return 0;
+}
+
+static int wsa_macro_ear_spkr_pa_gain_put(struct snd_kcontrol *kcontrol,
+					  struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+	struct wsa_macro *wsa = snd_soc_component_get_drvdata(component);
+
+	wsa->ear_spkr_gain =  ucontrol->value.integer.value[0];
+
+	return 0;
+}
+
+static int wsa_macro_rx_mux_get(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_dapm_widget *widget =
+		snd_soc_dapm_kcontrol_widget(kcontrol);
+	struct snd_soc_component *component =
+				snd_soc_dapm_to_component(widget->dapm);
+	struct wsa_macro *wsa = snd_soc_component_get_drvdata(component);
+
+	ucontrol->value.integer.value[0] =
+			wsa->rx_port_value[widget->shift];
+	return 0;
+}
+
+static int wsa_macro_rx_mux_put(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_dapm_widget *widget =
+		snd_soc_dapm_kcontrol_widget(kcontrol);
+	struct snd_soc_component *component =
+				snd_soc_dapm_to_component(widget->dapm);
+	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
+	struct snd_soc_dapm_update *update = NULL;
+	u32 rx_port_value = ucontrol->value.integer.value[0];
+	u32 bit_input;
+	u32 aif_rst;
+	struct wsa_macro *wsa = snd_soc_component_get_drvdata(component);
+
+	aif_rst = wsa->rx_port_value[widget->shift];
+	if (!rx_port_value) {
+		if (aif_rst == 0) {
+			dev_err(component->dev, "%s: AIF reset already\n", __func__);
+			return 0;
+		}
+		if (aif_rst >= WSA_MACRO_RX_MAX) {
+			dev_err(component->dev, "%s: Invalid AIF reset\n", __func__);
+			return 0;
+		}
+	}
+	wsa->rx_port_value[widget->shift] = rx_port_value;
+
+	bit_input = widget->shift;
+
+	switch (rx_port_value) {
+	case 0:
+		if (wsa->active_ch_cnt[aif_rst]) {
+			clear_bit(bit_input,
+				  &wsa->active_ch_mask[aif_rst]);
+			wsa->active_ch_cnt[aif_rst]--;
+		}
+		break;
+	case 1:
+	case 2:
+		set_bit(bit_input,
+			&wsa->active_ch_mask[rx_port_value]);
+		wsa->active_ch_cnt[rx_port_value]++;
+		break;
+	default:
+		dev_err(component->dev,
+			"%s: Invalid AIF_ID for WSA RX MUX %d\n",
+			__func__, rx_port_value);
+		return -EINVAL;
+	}
+
+	snd_soc_dapm_mux_update_power(widget->dapm, kcontrol,
+					rx_port_value, e, update);
+	return 0;
+}
+
+static int wsa_macro_soft_clip_enable_get(struct snd_kcontrol *kcontrol,
+					  struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+	struct wsa_macro *wsa = snd_soc_component_get_drvdata(component);
+	int path = ((struct soc_mixer_control *)kcontrol->private_value)->shift;
+
+	ucontrol->value.integer.value[0] = wsa->is_softclip_on[path];
+
+	return 0;
+}
+
+static int wsa_macro_soft_clip_enable_put(struct snd_kcontrol *kcontrol,
+					  struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+	struct wsa_macro *wsa = snd_soc_component_get_drvdata(component);
+	int path = ((struct soc_mixer_control *) kcontrol->private_value)->shift;
+
+	wsa->is_softclip_on[path] =  ucontrol->value.integer.value[0];
+
+	return 0;
+}
+
+static const struct snd_kcontrol_new wsa_macro_snd_controls[] = {
+	SOC_ENUM_EXT("EAR SPKR PA Gain", wsa_macro_ear_spkr_pa_gain_enum,
+		     wsa_macro_ear_spkr_pa_gain_get,
+		     wsa_macro_ear_spkr_pa_gain_put),
+	SOC_SINGLE_EXT("WSA_Softclip0 Enable", SND_SOC_NOPM,
+			WSA_MACRO_SOFTCLIP0, 1, 0,
+			wsa_macro_soft_clip_enable_get,
+			wsa_macro_soft_clip_enable_put),
+	SOC_SINGLE_EXT("WSA_Softclip1 Enable", SND_SOC_NOPM,
+			WSA_MACRO_SOFTCLIP1, 1, 0,
+			wsa_macro_soft_clip_enable_get,
+			wsa_macro_soft_clip_enable_put),
+
+	SOC_SINGLE_S8_TLV("WSA_RX0 Digital Volume", CDC_WSA_RX0_RX_VOL_CTL,
+			  -84, 40, digital_gain),
+	SOC_SINGLE_S8_TLV("WSA_RX1 Digital Volume", CDC_WSA_RX1_RX_VOL_CTL,
+			  -84, 40, digital_gain),
+
+	SOC_SINGLE("WSA_RX0 Digital Mute", CDC_WSA_RX0_RX_PATH_CTL, 4, 1, 0),
+	SOC_SINGLE("WSA_RX1 Digital Mute", CDC_WSA_RX1_RX_PATH_CTL, 4, 1, 0),
+	SOC_SINGLE("WSA_RX0_MIX Digital Mute", CDC_WSA_RX0_RX_PATH_MIX_CTL, 4,
+		   1, 0),
+	SOC_SINGLE("WSA_RX1_MIX Digital Mute", CDC_WSA_RX1_RX_PATH_MIX_CTL, 4,
+		   1, 0),
+	SOC_SINGLE_EXT("WSA_COMP1 Switch", SND_SOC_NOPM, WSA_MACRO_COMP1, 1, 0,
+		       wsa_macro_get_compander, wsa_macro_set_compander),
+	SOC_SINGLE_EXT("WSA_COMP2 Switch", SND_SOC_NOPM, WSA_MACRO_COMP2, 1, 0,
+		       wsa_macro_get_compander, wsa_macro_set_compander),
+	SOC_SINGLE_EXT("WSA_RX0 EC_HQ Switch", SND_SOC_NOPM, WSA_MACRO_RX0, 1, 0,
+		       wsa_macro_get_ec_hq, wsa_macro_set_ec_hq),
+	SOC_SINGLE_EXT("WSA_RX1 EC_HQ Switch", SND_SOC_NOPM, WSA_MACRO_RX1, 1, 0,
+		       wsa_macro_get_ec_hq, wsa_macro_set_ec_hq),
+};
+
+static const struct soc_enum rx_mux_enum =
+	SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(rx_mux_text), rx_mux_text);
+
+static const struct snd_kcontrol_new rx_mux[WSA_MACRO_RX_MAX] = {
+	SOC_DAPM_ENUM_EXT("WSA RX0 Mux", rx_mux_enum,
+			  wsa_macro_rx_mux_get, wsa_macro_rx_mux_put),
+	SOC_DAPM_ENUM_EXT("WSA RX1 Mux", rx_mux_enum,
+			  wsa_macro_rx_mux_get, wsa_macro_rx_mux_put),
+	SOC_DAPM_ENUM_EXT("WSA RX_MIX0 Mux", rx_mux_enum,
+			  wsa_macro_rx_mux_get, wsa_macro_rx_mux_put),
+	SOC_DAPM_ENUM_EXT("WSA RX_MIX1 Mux", rx_mux_enum,
+			  wsa_macro_rx_mux_get, wsa_macro_rx_mux_put),
+};
+
+static int wsa_macro_vi_feed_mixer_get(struct snd_kcontrol *kcontrol,
+				       struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_dapm_widget *widget = snd_soc_dapm_kcontrol_widget(kcontrol);
+	struct snd_soc_component *component = snd_soc_dapm_to_component(widget->dapm);
+	struct soc_mixer_control *mixer = (struct soc_mixer_control *)kcontrol->private_value;
+	struct wsa_macro *wsa = snd_soc_component_get_drvdata(component);
+	u32 spk_tx_id = mixer->shift;
+	u32 dai_id = widget->shift;
+
+	if (test_bit(spk_tx_id, &wsa->active_ch_mask[dai_id]))
+		ucontrol->value.integer.value[0] = 1;
+	else
+		ucontrol->value.integer.value[0] = 0;
+
+	return 0;
+}
+
+static int wsa_macro_vi_feed_mixer_put(struct snd_kcontrol *kcontrol,
+				       struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_dapm_widget *widget = snd_soc_dapm_kcontrol_widget(kcontrol);
+	struct snd_soc_component *component = snd_soc_dapm_to_component(widget->dapm);
+	struct soc_mixer_control *mixer = (struct soc_mixer_control *)kcontrol->private_value;
+	struct wsa_macro *wsa = snd_soc_component_get_drvdata(component);
+	u32 enable = ucontrol->value.integer.value[0];
+	u32 spk_tx_id = mixer->shift;
+
+	if (enable) {
+		if (spk_tx_id == WSA_MACRO_TX0 &&
+			!test_bit(WSA_MACRO_TX0,
+				&wsa->active_ch_mask[WSA_MACRO_AIF_VI])) {
+			set_bit(WSA_MACRO_TX0,
+				&wsa->active_ch_mask[WSA_MACRO_AIF_VI]);
+			wsa->active_ch_cnt[WSA_MACRO_AIF_VI]++;
+		}
+		if (spk_tx_id == WSA_MACRO_TX1 &&
+			!test_bit(WSA_MACRO_TX1,
+				&wsa->active_ch_mask[WSA_MACRO_AIF_VI])) {
+			set_bit(WSA_MACRO_TX1,
+				&wsa->active_ch_mask[WSA_MACRO_AIF_VI]);
+			wsa->active_ch_cnt[WSA_MACRO_AIF_VI]++;
+		}
+	} else {
+		if (spk_tx_id == WSA_MACRO_TX0 &&
+			test_bit(WSA_MACRO_TX0,
+				&wsa->active_ch_mask[WSA_MACRO_AIF_VI])) {
+			clear_bit(WSA_MACRO_TX0,
+				&wsa->active_ch_mask[WSA_MACRO_AIF_VI]);
+			wsa->active_ch_cnt[WSA_MACRO_AIF_VI]--;
+		}
+		if (spk_tx_id == WSA_MACRO_TX1 &&
+			test_bit(WSA_MACRO_TX1,
+				&wsa->active_ch_mask[WSA_MACRO_AIF_VI])) {
+			clear_bit(WSA_MACRO_TX1,
+				&wsa->active_ch_mask[WSA_MACRO_AIF_VI]);
+			wsa->active_ch_cnt[WSA_MACRO_AIF_VI]--;
+		}
+	}
+	snd_soc_dapm_mixer_update_power(widget->dapm, kcontrol, enable, NULL);
+
+	return 0;
+}
+
+static const struct snd_kcontrol_new aif_vi_mixer[] = {
+	SOC_SINGLE_EXT("WSA_SPKR_VI_1", SND_SOC_NOPM, WSA_MACRO_TX0, 1, 0,
+			wsa_macro_vi_feed_mixer_get,
+			wsa_macro_vi_feed_mixer_put),
+	SOC_SINGLE_EXT("WSA_SPKR_VI_2", SND_SOC_NOPM, WSA_MACRO_TX1, 1, 0,
+			wsa_macro_vi_feed_mixer_get,
+			wsa_macro_vi_feed_mixer_put),
+};
+
+static const struct snd_soc_dapm_widget wsa_macro_dapm_widgets[] = {
+	SND_SOC_DAPM_AIF_IN("WSA AIF1 PB", "WSA_AIF1 Playback", 0,
+			    SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("WSA AIF_MIX1 PB", "WSA_AIF_MIX1 Playback", 0,
+			    SND_SOC_NOPM, 0, 0),
+
+	SND_SOC_DAPM_AIF_OUT_E("WSA AIF_VI", "WSA_AIF_VI Capture", 0,
+			       SND_SOC_NOPM, WSA_MACRO_AIF_VI, 0,
+			       wsa_macro_enable_vi_feedback,
+			       SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_AIF_OUT("WSA AIF_ECHO", "WSA_AIF_ECHO Capture", 0,
+			     SND_SOC_NOPM, 0, 0),
+
+	SND_SOC_DAPM_MIXER("WSA_AIF_VI Mixer", SND_SOC_NOPM, WSA_MACRO_AIF_VI,
+			   0, aif_vi_mixer, ARRAY_SIZE(aif_vi_mixer)),
+	SND_SOC_DAPM_MUX_E("WSA RX_MIX EC0_MUX", SND_SOC_NOPM,
+			   WSA_MACRO_EC0_MUX, 0,
+			   &rx_mix_ec0_mux, wsa_macro_enable_echo,
+			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_MUX_E("WSA RX_MIX EC1_MUX", SND_SOC_NOPM,
+			   WSA_MACRO_EC1_MUX, 0,
+			   &rx_mix_ec1_mux, wsa_macro_enable_echo,
+			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_MUX("WSA RX0 MUX", SND_SOC_NOPM, WSA_MACRO_RX0, 0,
+			 &rx_mux[WSA_MACRO_RX0]),
+	SND_SOC_DAPM_MUX("WSA RX1 MUX", SND_SOC_NOPM, WSA_MACRO_RX1, 0,
+			 &rx_mux[WSA_MACRO_RX1]),
+	SND_SOC_DAPM_MUX("WSA RX_MIX0 MUX", SND_SOC_NOPM, WSA_MACRO_RX_MIX0, 0,
+			 &rx_mux[WSA_MACRO_RX_MIX0]),
+	SND_SOC_DAPM_MUX("WSA RX_MIX1 MUX", SND_SOC_NOPM, WSA_MACRO_RX_MIX1, 0,
+			 &rx_mux[WSA_MACRO_RX_MIX1]),
+
+	SND_SOC_DAPM_MIXER("WSA RX0", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("WSA RX1", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("WSA RX_MIX0", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("WSA RX_MIX1", SND_SOC_NOPM, 0, 0, NULL, 0),
+
+	SND_SOC_DAPM_MUX("WSA_RX0 INP0", SND_SOC_NOPM, 0, 0, &rx0_prim_inp0_mux),
+	SND_SOC_DAPM_MUX("WSA_RX0 INP1", SND_SOC_NOPM, 0, 0, &rx0_prim_inp1_mux),
+	SND_SOC_DAPM_MUX("WSA_RX0 INP2", SND_SOC_NOPM, 0, 0, &rx0_prim_inp2_mux),
+	SND_SOC_DAPM_MUX_E("WSA_RX0 MIX INP", SND_SOC_NOPM, WSA_MACRO_RX_MIX0,
+			   0, &rx0_mix_mux, wsa_macro_enable_mix_path,
+			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_MUX("WSA_RX1 INP0", SND_SOC_NOPM, 0, 0, &rx1_prim_inp0_mux),
+	SND_SOC_DAPM_MUX("WSA_RX1 INP1", SND_SOC_NOPM, 0, 0, &rx1_prim_inp1_mux),
+	SND_SOC_DAPM_MUX("WSA_RX1 INP2", SND_SOC_NOPM, 0, 0, &rx1_prim_inp2_mux),
+	SND_SOC_DAPM_MUX_E("WSA_RX1 MIX INP", SND_SOC_NOPM, WSA_MACRO_RX_MIX1,
+			   0, &rx1_mix_mux, wsa_macro_enable_mix_path,
+			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_MIXER_E("WSA_RX INT0 MIX", SND_SOC_NOPM, 0, 0, NULL, 0,
+			     wsa_macro_enable_main_path, SND_SOC_DAPM_PRE_PMU),
+	SND_SOC_DAPM_MIXER_E("WSA_RX INT1 MIX", SND_SOC_NOPM, 1, 0, NULL, 0,
+			     wsa_macro_enable_main_path, SND_SOC_DAPM_PRE_PMU),
+
+	SND_SOC_DAPM_MIXER("WSA_RX INT0 SEC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("WSA_RX INT1 SEC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
+
+	SND_SOC_DAPM_MUX("WSA_RX0 INT0 SIDETONE MIX", CDC_WSA_RX0_RX_PATH_CFG1,
+			 4, 0, &rx0_sidetone_mix_mux),
+
+	SND_SOC_DAPM_INPUT("WSA SRC0_INP"),
+	SND_SOC_DAPM_INPUT("WSA_TX DEC0_INP"),
+	SND_SOC_DAPM_INPUT("WSA_TX DEC1_INP"),
+
+	SND_SOC_DAPM_MIXER_E("WSA_RX INT0 INTERP", SND_SOC_NOPM,
+			     WSA_MACRO_COMP1, 0, NULL, 0,
+			     wsa_macro_enable_interpolator,
+			     SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+			     SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_MIXER_E("WSA_RX INT1 INTERP", SND_SOC_NOPM,
+			     WSA_MACRO_COMP2, 0, NULL, 0,
+			     wsa_macro_enable_interpolator,
+			     SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+			     SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_MIXER_E("WSA_RX INT0 CHAIN", SND_SOC_NOPM, 0, 0,
+			     NULL, 0, wsa_macro_spk_boost_event,
+			     SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+			     SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_MIXER_E("WSA_RX INT1 CHAIN", SND_SOC_NOPM, 0, 0,
+			     NULL, 0, wsa_macro_spk_boost_event,
+			     SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+			     SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_INPUT("VIINPUT_WSA"),
+	SND_SOC_DAPM_OUTPUT("WSA_SPK1 OUT"),
+	SND_SOC_DAPM_OUTPUT("WSA_SPK2 OUT"),
+
+	SND_SOC_DAPM_SUPPLY("WSA_RX0_CLK", CDC_WSA_RX0_RX_PATH_CTL, 5, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("WSA_RX1_CLK", CDC_WSA_RX1_RX_PATH_CTL, 5, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("WSA_RX_MIX0_CLK", CDC_WSA_RX0_RX_PATH_MIX_CTL, 5, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("WSA_RX_MIX1_CLK", CDC_WSA_RX1_RX_PATH_MIX_CTL, 5, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY_S("WSA_MCLK", 0, SND_SOC_NOPM, 0, 0,
+			      wsa_macro_mclk_event,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+};
+
+static const struct snd_soc_dapm_route wsa_audio_map[] = {
+	/* VI Feedback */
+	{"WSA_AIF_VI Mixer", "WSA_SPKR_VI_1", "VIINPUT_WSA"},
+	{"WSA_AIF_VI Mixer", "WSA_SPKR_VI_2", "VIINPUT_WSA"},
+	{"WSA AIF_VI", NULL, "WSA_AIF_VI Mixer"},
+	{"WSA AIF_VI", NULL, "WSA_MCLK"},
+
+	{"WSA RX_MIX EC0_MUX", "RX_MIX_TX0", "WSA_RX INT0 SEC MIX"},
+	{"WSA RX_MIX EC1_MUX", "RX_MIX_TX0", "WSA_RX INT0 SEC MIX"},
+	{"WSA RX_MIX EC0_MUX", "RX_MIX_TX1", "WSA_RX INT1 SEC MIX"},
+	{"WSA RX_MIX EC1_MUX", "RX_MIX_TX1", "WSA_RX INT1 SEC MIX"},
+	{"WSA AIF_ECHO", NULL, "WSA RX_MIX EC0_MUX"},
+	{"WSA AIF_ECHO", NULL, "WSA RX_MIX EC1_MUX"},
+	{"WSA AIF_ECHO", NULL, "WSA_MCLK"},
+
+	{"WSA AIF1 PB", NULL, "WSA_MCLK"},
+	{"WSA AIF_MIX1 PB", NULL, "WSA_MCLK"},
+
+	{"WSA RX0 MUX", "AIF1_PB", "WSA AIF1 PB"},
+	{"WSA RX1 MUX", "AIF1_PB", "WSA AIF1 PB"},
+	{"WSA RX_MIX0 MUX", "AIF1_PB", "WSA AIF1 PB"},
+	{"WSA RX_MIX1 MUX", "AIF1_PB", "WSA AIF1 PB"},
+
+	{"WSA RX0 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
+	{"WSA RX1 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
+	{"WSA RX_MIX0 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
+	{"WSA RX_MIX1 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"},
+
+	{"WSA RX0", NULL, "WSA RX0 MUX"},
+	{"WSA RX1", NULL, "WSA RX1 MUX"},
+	{"WSA RX_MIX0", NULL, "WSA RX_MIX0 MUX"},
+	{"WSA RX_MIX1", NULL, "WSA RX_MIX1 MUX"},
+
+	{"WSA RX0", NULL, "WSA_RX0_CLK"},
+	{"WSA RX1", NULL, "WSA_RX1_CLK"},
+	{"WSA RX_MIX0", NULL, "WSA_RX_MIX0_CLK"},
+	{"WSA RX_MIX1", NULL, "WSA_RX_MIX1_CLK"},
+
+	{"WSA_RX0 INP0", "RX0", "WSA RX0"},
+	{"WSA_RX0 INP0", "RX1", "WSA RX1"},
+	{"WSA_RX0 INP0", "RX_MIX0", "WSA RX_MIX0"},
+	{"WSA_RX0 INP0", "RX_MIX1", "WSA RX_MIX1"},
+	{"WSA_RX0 INP0", "DEC0", "WSA_TX DEC0_INP"},
+	{"WSA_RX0 INP0", "DEC1", "WSA_TX DEC1_INP"},
+	{"WSA_RX INT0 MIX", NULL, "WSA_RX0 INP0"},
+
+	{"WSA_RX0 INP1", "RX0", "WSA RX0"},
+	{"WSA_RX0 INP1", "RX1", "WSA RX1"},
+	{"WSA_RX0 INP1", "RX_MIX0", "WSA RX_MIX0"},
+	{"WSA_RX0 INP1", "RX_MIX1", "WSA RX_MIX1"},
+	{"WSA_RX0 INP1", "DEC0", "WSA_TX DEC0_INP"},
+	{"WSA_RX0 INP1", "DEC1", "WSA_TX DEC1_INP"},
+	{"WSA_RX INT0 MIX", NULL, "WSA_RX0 INP1"},
+
+	{"WSA_RX0 INP2", "RX0", "WSA RX0"},
+	{"WSA_RX0 INP2", "RX1", "WSA RX1"},
+	{"WSA_RX0 INP2", "RX_MIX0", "WSA RX_MIX0"},
+	{"WSA_RX0 INP2", "RX_MIX1", "WSA RX_MIX1"},
+	{"WSA_RX0 INP2", "DEC0", "WSA_TX DEC0_INP"},
+	{"WSA_RX0 INP2", "DEC1", "WSA_TX DEC1_INP"},
+	{"WSA_RX INT0 MIX", NULL, "WSA_RX0 INP2"},
+
+	{"WSA_RX0 MIX INP", "RX0", "WSA RX0"},
+	{"WSA_RX0 MIX INP", "RX1", "WSA RX1"},
+	{"WSA_RX0 MIX INP", "RX_MIX0", "WSA RX_MIX0"},
+	{"WSA_RX0 MIX INP", "RX_MIX1", "WSA RX_MIX1"},
+	{"WSA_RX INT0 SEC MIX", NULL, "WSA_RX0 MIX INP"},
+
+	{"WSA_RX INT0 SEC MIX", NULL, "WSA_RX INT0 MIX"},
+	{"WSA_RX INT0 INTERP", NULL, "WSA_RX INT0 SEC MIX"},
+	{"WSA_RX0 INT0 SIDETONE MIX", "SRC0", "WSA SRC0_INP"},
+	{"WSA_RX INT0 INTERP", NULL, "WSA_RX0 INT0 SIDETONE MIX"},
+	{"WSA_RX INT0 CHAIN", NULL, "WSA_RX INT0 INTERP"},
+
+	{"WSA_SPK1 OUT", NULL, "WSA_RX INT0 CHAIN"},
+	{"WSA_SPK1 OUT", NULL, "WSA_MCLK"},
+
+	{"WSA_RX1 INP0", "RX0", "WSA RX0"},
+	{"WSA_RX1 INP0", "RX1", "WSA RX1"},
+	{"WSA_RX1 INP0", "RX_MIX0", "WSA RX_MIX0"},
+	{"WSA_RX1 INP0", "RX_MIX1", "WSA RX_MIX1"},
+	{"WSA_RX1 INP0", "DEC0", "WSA_TX DEC0_INP"},
+	{"WSA_RX1 INP0", "DEC1", "WSA_TX DEC1_INP"},
+	{"WSA_RX INT1 MIX", NULL, "WSA_RX1 INP0"},
+
+	{"WSA_RX1 INP1", "RX0", "WSA RX0"},
+	{"WSA_RX1 INP1", "RX1", "WSA RX1"},
+	{"WSA_RX1 INP1", "RX_MIX0", "WSA RX_MIX0"},
+	{"WSA_RX1 INP1", "RX_MIX1", "WSA RX_MIX1"},
+	{"WSA_RX1 INP1", "DEC0", "WSA_TX DEC0_INP"},
+	{"WSA_RX1 INP1", "DEC1", "WSA_TX DEC1_INP"},
+	{"WSA_RX INT1 MIX", NULL, "WSA_RX1 INP1"},
+
+	{"WSA_RX1 INP2", "RX0", "WSA RX0"},
+	{"WSA_RX1 INP2", "RX1", "WSA RX1"},
+	{"WSA_RX1 INP2", "RX_MIX0", "WSA RX_MIX0"},
+	{"WSA_RX1 INP2", "RX_MIX1", "WSA RX_MIX1"},
+	{"WSA_RX1 INP2", "DEC0", "WSA_TX DEC0_INP"},
+	{"WSA_RX1 INP2", "DEC1", "WSA_TX DEC1_INP"},
+	{"WSA_RX INT1 MIX", NULL, "WSA_RX1 INP2"},
+
+	{"WSA_RX1 MIX INP", "RX0", "WSA RX0"},
+	{"WSA_RX1 MIX INP", "RX1", "WSA RX1"},
+	{"WSA_RX1 MIX INP", "RX_MIX0", "WSA RX_MIX0"},
+	{"WSA_RX1 MIX INP", "RX_MIX1", "WSA RX_MIX1"},
+	{"WSA_RX INT1 SEC MIX", NULL, "WSA_RX1 MIX INP"},
+
+	{"WSA_RX INT1 SEC MIX", NULL, "WSA_RX INT1 MIX"},
+	{"WSA_RX INT1 INTERP", NULL, "WSA_RX INT1 SEC MIX"},
+
+	{"WSA_RX INT1 CHAIN", NULL, "WSA_RX INT1 INTERP"},
+	{"WSA_SPK2 OUT", NULL, "WSA_RX INT1 CHAIN"},
+	{"WSA_SPK2 OUT", NULL, "WSA_MCLK"},
+};
+
+static int wsa_swrm_clock(struct wsa_macro *wsa, bool enable)
+{
+	struct regmap *regmap = wsa->regmap;
+
+	if (enable) {
+		int ret;
+
+		ret = clk_prepare_enable(wsa->mclk);
+		if (ret) {
+			dev_err(wsa->dev, "failed to enable mclk\n");
+			return ret;
+		}
+		wsa_macro_mclk_enable(wsa, true);
+
+		/* reset swr ip */
+		regmap_update_bits(regmap, CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
+				   CDC_WSA_SWR_RST_EN_MASK, CDC_WSA_SWR_RST_ENABLE);
+
+		regmap_update_bits(regmap, CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
+				   CDC_WSA_SWR_CLK_EN_MASK,
+				   CDC_WSA_SWR_CLK_ENABLE);
+
+		/* Bring out of reset */
+		regmap_update_bits(regmap, CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
+				   CDC_WSA_SWR_RST_EN_MASK, CDC_WSA_SWR_RST_DISABLE);
+	} else {
+		regmap_update_bits(regmap, CDC_WSA_CLK_RST_CTRL_SWR_CONTROL,
+				   CDC_WSA_SWR_CLK_EN_MASK, 0);
+		wsa_macro_mclk_enable(wsa, false);
+		clk_disable_unprepare(wsa->mclk);
+	}
+
+	return 0;
+}
+
+static int wsa_macro_component_probe(struct snd_soc_component *comp)
+{
+	struct wsa_macro *wsa = snd_soc_component_get_drvdata(comp);
+
+	snd_soc_component_init_regmap(comp, wsa->regmap);
+
+	wsa->spkr_gain_offset = WSA_MACRO_GAIN_OFFSET_M1P5_DB;
+
+	/* set SPKR rate to FS_2P4_3P072 */
+	snd_soc_component_update_bits(comp, CDC_WSA_RX0_RX_PATH_CFG1,
+				CDC_WSA_RX_PATH_SPKR_RATE_MASK,
+				CDC_WSA_RX_PATH_SPKR_RATE_FS_2P4_3P072);
+
+	snd_soc_component_update_bits(comp, CDC_WSA_RX1_RX_PATH_CFG1,
+				CDC_WSA_RX_PATH_SPKR_RATE_MASK,
+				CDC_WSA_RX_PATH_SPKR_RATE_FS_2P4_3P072);
+
+	wsa_macro_set_spkr_mode(comp, WSA_MACRO_SPKR_MODE_1);
+
+	return 0;
+}
+
+static int swclk_gate_enable(struct clk_hw *hw)
+{
+	return wsa_swrm_clock(to_wsa_macro(hw), true);
+}
+
+static void swclk_gate_disable(struct clk_hw *hw)
+{
+	wsa_swrm_clock(to_wsa_macro(hw), false);
+}
+
+static int swclk_gate_is_enabled(struct clk_hw *hw)
+{
+	struct wsa_macro *wsa = to_wsa_macro(hw);
+	int ret, val;
+
+	regmap_read(wsa->regmap, CDC_WSA_CLK_RST_CTRL_SWR_CONTROL, &val);
+	ret = val & BIT(0);
+
+	return ret;
+}
+
+static unsigned long swclk_recalc_rate(struct clk_hw *hw,
+				       unsigned long parent_rate)
+{
+	return parent_rate / 2;
+}
+
+static const struct clk_ops swclk_gate_ops = {
+	.prepare = swclk_gate_enable,
+	.unprepare = swclk_gate_disable,
+	.is_enabled = swclk_gate_is_enabled,
+	.recalc_rate = swclk_recalc_rate,
+};
+
+static int wsa_macro_register_mclk_output(struct wsa_macro *wsa)
+{
+	struct device *dev = wsa->dev;
+	const char *parent_clk_name;
+	const char *clk_name = "mclk";
+	struct clk_hw *hw;
+	struct clk_init_data init;
+	int ret;
+
+	parent_clk_name = __clk_get_name(wsa->npl);
+
+	init.name = clk_name;
+	init.ops = &swclk_gate_ops;
+	init.flags = 0;
+	init.parent_names = &parent_clk_name;
+	init.num_parents = 1;
+	wsa->hw.init = &init;
+	hw = &wsa->hw;
+	ret = clk_hw_register(wsa->dev, hw);
+	if (ret)
+		return ret;
+
+	return devm_of_clk_add_hw_provider(dev, of_clk_hw_simple_get, hw);
+}
+
+static const struct snd_soc_component_driver wsa_macro_component_drv = {
+	.name = "WSA MACRO",
+	.probe = wsa_macro_component_probe,
+	.controls = wsa_macro_snd_controls,
+	.num_controls = ARRAY_SIZE(wsa_macro_snd_controls),
+	.dapm_widgets = wsa_macro_dapm_widgets,
+	.num_dapm_widgets = ARRAY_SIZE(wsa_macro_dapm_widgets),
+	.dapm_routes = wsa_audio_map,
+	.num_dapm_routes = ARRAY_SIZE(wsa_audio_map),
+};
+
+static int wsa_macro_probe(struct platform_device *pdev)
+{
+	struct device *dev = &pdev->dev;
+	struct wsa_macro *wsa;
+	void __iomem *base;
+	int ret;
+
+	wsa = devm_kzalloc(dev, sizeof(*wsa), GFP_KERNEL);
+	if (!wsa)
+		return -ENOMEM;
+
+	wsa->macro = devm_clk_get_optional(dev, "macro");
+	if (IS_ERR(wsa->macro))
+		return PTR_ERR(wsa->macro);
+
+	wsa->dcodec = devm_clk_get_optional(dev, "dcodec");
+	if (IS_ERR(wsa->dcodec))
+		return PTR_ERR(wsa->dcodec);
+
+	wsa->mclk = devm_clk_get(dev, "mclk");
+	if (IS_ERR(wsa->mclk))
+		return PTR_ERR(wsa->mclk);
+
+	wsa->npl = devm_clk_get(dev, "npl");
+	if (IS_ERR(wsa->npl))
+		return PTR_ERR(wsa->npl);
+
+	wsa->fsgen = devm_clk_get(dev, "fsgen");
+	if (IS_ERR(wsa->fsgen))
+		return PTR_ERR(wsa->fsgen);
+
+	base = devm_platform_ioremap_resource(pdev, 0);
+	if (IS_ERR(base))
+		return PTR_ERR(base);
+
+	wsa->regmap = devm_regmap_init_mmio(dev, base, &wsa_regmap_config);
+	if (IS_ERR(wsa->regmap))
+		return PTR_ERR(wsa->regmap);
+
+	dev_set_drvdata(dev, wsa);
+
+	wsa->dev = dev;
+
+	/* set MCLK and NPL rates */
+	clk_set_rate(wsa->mclk, WSA_MACRO_MCLK_FREQ);
+	clk_set_rate(wsa->npl, WSA_MACRO_MCLK_FREQ);
+
+	ret = clk_prepare_enable(wsa->macro);
+	if (ret)
+		goto err;
+
+	ret = clk_prepare_enable(wsa->dcodec);
+	if (ret)
+		goto err_dcodec;
+
+	ret = clk_prepare_enable(wsa->mclk);
+	if (ret)
+		goto err_mclk;
+
+	ret = clk_prepare_enable(wsa->npl);
+	if (ret)
+		goto err_npl;
+
+	ret = clk_prepare_enable(wsa->fsgen);
+	if (ret)
+		goto err_fsgen;
+
+	ret = wsa_macro_register_mclk_output(wsa);
+	if (ret)
+		goto err_clkout;
+
+
+	ret = devm_snd_soc_register_component(dev, &wsa_macro_component_drv,
+					      wsa_macro_dai,
+					      ARRAY_SIZE(wsa_macro_dai));
+	if (ret)
+		goto err_clkout;
+
+	pm_runtime_set_autosuspend_delay(dev, 3000);
+	pm_runtime_use_autosuspend(dev);
+	pm_runtime_mark_last_busy(dev);
+	pm_runtime_set_active(dev);
+	pm_runtime_enable(dev);
+
+	return 0;
+
+err_clkout:
+	clk_disable_unprepare(wsa->fsgen);
+err_fsgen:
+	clk_disable_unprepare(wsa->npl);
+err_npl:
+	clk_disable_unprepare(wsa->mclk);
+err_mclk:
+	clk_disable_unprepare(wsa->dcodec);
+err_dcodec:
+	clk_disable_unprepare(wsa->macro);
+err:
+	return ret;
+
+}
+
+static int wsa_macro_remove(struct platform_device *pdev)
+{
+	struct wsa_macro *wsa = dev_get_drvdata(&pdev->dev);
+
+	clk_disable_unprepare(wsa->macro);
+	clk_disable_unprepare(wsa->dcodec);
+	clk_disable_unprepare(wsa->mclk);
+	clk_disable_unprepare(wsa->npl);
+	clk_disable_unprepare(wsa->fsgen);
+
+	return 0;
+}
+
+static int __maybe_unused wsa_macro_runtime_suspend(struct device *dev)
+{
+	struct wsa_macro *wsa = dev_get_drvdata(dev);
+
+	regcache_cache_only(wsa->regmap, true);
+	regcache_mark_dirty(wsa->regmap);
+
+	clk_disable_unprepare(wsa->mclk);
+	clk_disable_unprepare(wsa->npl);
+	clk_disable_unprepare(wsa->fsgen);
+
+	return 0;
+}
+
+static int __maybe_unused wsa_macro_runtime_resume(struct device *dev)
+{
+	struct wsa_macro *wsa = dev_get_drvdata(dev);
+	int ret;
+
+	ret = clk_prepare_enable(wsa->mclk);
+	if (ret) {
+		dev_err(dev, "unable to prepare mclk\n");
+		return ret;
+	}
+
+	ret = clk_prepare_enable(wsa->npl);
+	if (ret) {
+		dev_err(dev, "unable to prepare mclkx2\n");
+		goto err_npl;
+	}
+
+	ret = clk_prepare_enable(wsa->fsgen);
+	if (ret) {
+		dev_err(dev, "unable to prepare fsgen\n");
+		goto err_fsgen;
+	}
+
+	regcache_cache_only(wsa->regmap, false);
+	regcache_sync(wsa->regmap);
+
+	return 0;
+err_fsgen:
+	clk_disable_unprepare(wsa->npl);
+err_npl:
+	clk_disable_unprepare(wsa->mclk);
+
+	return ret;
+}
+
+static const struct dev_pm_ops wsa_macro_pm_ops = {
+	SET_RUNTIME_PM_OPS(wsa_macro_runtime_suspend, wsa_macro_runtime_resume, NULL)
+};
+
+static const struct of_device_id wsa_macro_dt_match[] = {
+	{.compatible = "qcom,sc7280-lpass-wsa-macro"},
+	{.compatible = "qcom,sm8250-lpass-wsa-macro"},
+	{.compatible = "qcom,sm8450-lpass-wsa-macro"},
+	{.compatible = "qcom,sc8280xp-lpass-wsa-macro" },
+	{}
+};
+MODULE_DEVICE_TABLE(of, wsa_macro_dt_match);
+
+static struct platform_driver wsa_macro_driver = {
+	.driver = {
+		.name = "wsa_macro",
+		.of_match_table = wsa_macro_dt_match,
+		.pm = &wsa_macro_pm_ops,
+	},
+	.probe = wsa_macro_probe,
+	.remove = wsa_macro_remove,
+};
+
+module_platform_driver(wsa_macro_driver);
+MODULE_DESCRIPTION("WSA macro driver");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/lpass-wsa-macro.h b/sound/soc/codecs/lpass-wsa-macro.h
new file mode 100644
index 000000000000..d3d62b3f6500
--- /dev/null
+++ b/sound/soc/codecs/lpass-wsa-macro.h
@@ -0,0 +1,17 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+
+#ifndef __LPASS_WSA_MACRO_H__
+#define __LPASS_WSA_MACRO_H__
+
+/*
+ * Selects compander and smart boost settings
+ * for a given speaker mode
+ */
+enum {
+	WSA_MACRO_SPKR_MODE_DEFAULT,
+	WSA_MACRO_SPKR_MODE_1, /* COMP Gain = 12dB, Smartboost Max = 5.5V */
+};
+
+int wsa_macro_set_spkr_mode(struct snd_soc_component *component, int mode);
+
+#endif /* __LPASS_WSA_MACRO_H__ */
diff --git a/sound/soc/codecs/madera.c b/sound/soc/codecs/madera.c
index 40de9d7811d1..b9f19fbd2911 100644
--- a/sound/soc/codecs/madera.c
+++ b/sound/soc/codecs/madera.c
@@ -618,7 +618,13 @@ int madera_out1_demux_put(struct snd_kcontrol *kcontrol,
 end:
 	snd_soc_dapm_mutex_unlock(dapm);
 
-	return snd_soc_dapm_mux_update_power(dapm, kcontrol, mux, e, NULL);
+	ret = snd_soc_dapm_mux_update_power(dapm, kcontrol, mux, e, NULL);
+	if (ret < 0) {
+		dev_err(madera->dev, "Failed to update demux power state: %d\n", ret);
+		return ret;
+	}
+
+	return change;
 }
 EXPORT_SYMBOL_GPL(madera_out1_demux_put);
 
@@ -628,12 +634,8 @@ int madera_out1_demux_get(struct snd_kcontrol *kcontrol,
 	struct snd_soc_component *component =
 		snd_soc_dapm_kcontrol_component(kcontrol);
 	unsigned int val;
-	int ret;
-
-	ret = snd_soc_component_read(component, MADERA_OUTPUT_ENABLES_1, &val);
-	if (ret)
-		return ret;
 
+	val = snd_soc_component_read(component, MADERA_OUTPUT_ENABLES_1);
 	val &= MADERA_EP_SEL_MASK;
 	val >>= MADERA_EP_SEL_SHIFT;
 	ucontrol->value.enumerated.item[0] = val;
@@ -897,7 +899,7 @@ static int madera_adsp_rate_put(struct snd_kcontrol *kcontrol,
 	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
 	const int adsp_num = e->shift_l;
 	const unsigned int item = ucontrol->value.enumerated.item[0];
-	int ret;
+	int ret = 0;
 
 	if (item >= e->items)
 		return -EINVAL;
@@ -909,15 +911,15 @@ static int madera_adsp_rate_put(struct snd_kcontrol *kcontrol,
 	 */
 	mutex_lock(&priv->rate_lock);
 
-	if (!madera_can_change_grp_rate(priv, priv->adsp[adsp_num].base)) {
+	if (!madera_can_change_grp_rate(priv, priv->adsp[adsp_num].cs_dsp.base)) {
 		dev_warn(priv->madera->dev,
 			 "Cannot change '%s' while in use by active audio paths\n",
 			 kcontrol->id.name);
 		ret = -EBUSY;
-	} else {
+	} else if (priv->adsp_rate_cache[adsp_num] != e->values[item]) {
 		/* Volatile register so defer until the codec is powered up */
 		priv->adsp_rate_cache[adsp_num] = e->values[item];
-		ret = 0;
+		ret = 1;
 	}
 
 	mutex_unlock(&priv->rate_lock);
@@ -968,7 +970,7 @@ static int madera_write_adsp_clk_setting(struct madera_priv *priv,
 	unsigned int mask = MADERA_DSP_RATE_MASK;
 	int ret;
 
-	val = priv->adsp_rate_cache[dsp->num - 1] << MADERA_DSP_RATE_SHIFT;
+	val = priv->adsp_rate_cache[dsp->cs_dsp.num - 1] << MADERA_DSP_RATE_SHIFT;
 
 	switch (priv->madera->type) {
 	case CS47L35:
@@ -982,15 +984,15 @@ static int madera_write_adsp_clk_setting(struct madera_priv *priv,
 		/* Configure exact dsp frequency */
 		dev_dbg(priv->madera->dev, "Set DSP frequency to 0x%x\n", freq);
 
-		ret = regmap_write(dsp->regmap,
-				   dsp->base + MADERA_DSP_CONFIG_2_OFFS, freq);
+		ret = regmap_write(dsp->cs_dsp.regmap,
+				   dsp->cs_dsp.base + MADERA_DSP_CONFIG_2_OFFS, freq);
 		if (ret)
 			goto err;
 		break;
 	}
 
-	ret = regmap_update_bits(dsp->regmap,
-				 dsp->base + MADERA_DSP_CONFIG_1_OFFS,
+	ret = regmap_update_bits(dsp->cs_dsp.regmap,
+				 dsp->cs_dsp.base + MADERA_DSP_CONFIG_1_OFFS,
 				 mask, val);
 	if (ret)
 		goto err;
@@ -1000,7 +1002,7 @@ static int madera_write_adsp_clk_setting(struct madera_priv *priv,
 	return 0;
 
 err:
-	dev_err(dsp->dev, "Failed to set DSP%d clock: %d\n", dsp->num, ret);
+	dev_err(dsp->cs_dsp.dev, "Failed to set DSP%d clock: %d\n", dsp->cs_dsp.num, ret);
 
 	return ret;
 }
@@ -1022,7 +1024,7 @@ int madera_set_adsp_clk(struct madera_priv *priv, int dsp_num,
 	 * changes are locked out by the domain_group_ref reference count.
 	 */
 
-	ret = regmap_read(dsp->regmap,  dsp->base, &cur);
+	ret = regmap_read(dsp->cs_dsp.regmap,  dsp->cs_dsp.base, &cur);
 	if (ret) {
 		dev_err(madera->dev,
 			"Failed to read current DSP rate: %d\n", ret);
@@ -1031,7 +1033,7 @@ int madera_set_adsp_clk(struct madera_priv *priv, int dsp_num,
 
 	cur &= MADERA_DSP_RATE_MASK;
 
-	new = priv->adsp_rate_cache[dsp->num - 1] << MADERA_DSP_RATE_SHIFT;
+	new = priv->adsp_rate_cache[dsp->cs_dsp.num - 1] << MADERA_DSP_RATE_SHIFT;
 
 	if (new == cur) {
 		dev_dbg(madera->dev, "DSP rate not changed\n");
@@ -1068,12 +1070,7 @@ int madera_rate_put(struct snd_kcontrol *kcontrol,
 	 */
 	mutex_lock(&priv->rate_lock);
 
-	ret = snd_soc_component_read(component, e->reg, &val);
-	if (ret < 0) {
-		dev_warn(priv->madera->dev, "Failed to read 0x%x (%d)\n",
-			 e->reg, ret);
-		goto out;
-	}
+	val = snd_soc_component_read(component, e->reg);
 	val >>= e->shift_l;
 	val &= e->mask;
 	if (snd_soc_enum_item_to_val(e, item) == val) {
@@ -1903,7 +1900,6 @@ const struct soc_enum madera_isrc_fsh[] = {
 			      MADERA_ISRC4_FSH_SHIFT, 0xf,
 			      MADERA_RATE_ENUM_SIZE,
 			      madera_rate_text, madera_rate_val),
-
 };
 EXPORT_SYMBOL_GPL(madera_isrc_fsh);
 
@@ -1924,7 +1920,6 @@ const struct soc_enum madera_isrc_fsl[] = {
 			      MADERA_ISRC4_FSL_SHIFT, 0xf,
 			      MADERA_RATE_ENUM_SIZE,
 			      madera_rate_text, madera_rate_val),
-
 };
 EXPORT_SYMBOL_GPL(madera_isrc_fsl);
 
@@ -1938,7 +1933,6 @@ const struct soc_enum madera_asrc1_rate[] = {
 			      MADERA_ASYNC_RATE_ENUM_SIZE,
 			      madera_rate_text + MADERA_SYNC_RATE_ENUM_SIZE,
 			      madera_rate_val + MADERA_SYNC_RATE_ENUM_SIZE),
-
 };
 EXPORT_SYMBOL_GPL(madera_asrc1_rate);
 
@@ -1964,7 +1958,6 @@ const struct soc_enum madera_asrc2_rate[] = {
 			      MADERA_ASYNC_RATE_ENUM_SIZE,
 			      madera_rate_text + MADERA_SYNC_RATE_ENUM_SIZE,
 			      madera_rate_val + MADERA_SYNC_RATE_ENUM_SIZE),
-
 };
 EXPORT_SYMBOL_GPL(madera_asrc2_rate);
 
@@ -2182,10 +2175,7 @@ int madera_dfc_put(struct snd_kcontrol *kcontrol,
 
 	snd_soc_dapm_mutex_lock(dapm);
 
-	ret = snd_soc_component_read(component, reg, &val);
-	if (ret)
-		goto exit;
-
+	val = snd_soc_component_read(component, reg);
 	if (val & MADERA_DFC1_ENA) {
 		ret = -EBUSY;
 		dev_err(component->dev, "Can't change mode on an active DFC\n");
@@ -2215,9 +2205,7 @@ int madera_lp_mode_put(struct snd_kcontrol *kcontrol,
 	snd_soc_dapm_mutex_lock(dapm);
 
 	/* Cannot change lp mode on an active input */
-	ret = snd_soc_component_read(component, MADERA_INPUT_ENABLES, &val);
-	if (ret)
-		goto exit;
+	val = snd_soc_component_read(component, MADERA_INPUT_ENABLES);
 	mask = (mc->reg - MADERA_ADC_DIGITAL_VOLUME_1L) / 4;
 	mask ^= 0x1; /* Flip bottom bit for channel order */
 
@@ -2280,7 +2268,6 @@ int madera_in_ev(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol,
 	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
 	struct madera_priv *priv = snd_soc_component_get_drvdata(component);
 	unsigned int reg, val;
-	int ret;
 
 	if (w->shift % 2)
 		reg = MADERA_ADC_DIGITAL_VOLUME_1L + ((w->shift / 2) * 8);
@@ -2309,9 +2296,8 @@ int madera_in_ev(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol,
 		break;
 	case SND_SOC_DAPM_POST_PMD:
 		/* Disable volume updates if no inputs are enabled */
-		ret = snd_soc_component_read(component, MADERA_INPUT_ENABLES,
-					     &val);
-		if (!ret && !val)
+		val = snd_soc_component_read(component, MADERA_INPUT_ENABLES);
+		if (!val)
 			madera_in_set_vu(priv, false);
 		break;
 	default:
@@ -3039,11 +3025,11 @@ static int madera_hw_params_rate(struct snd_pcm_substream *substream,
 		tar = 2 << MADERA_AIF1_RATE_SHIFT;
 		break;
 	case MADERA_CLK_ASYNCCLK_1:
-		reg = MADERA_ASYNC_SAMPLE_RATE_1,
+		reg = MADERA_ASYNC_SAMPLE_RATE_1;
 		tar = 8 << MADERA_AIF1_RATE_SHIFT;
 		break;
 	case MADERA_CLK_ASYNCCLK_2:
-		reg = MADERA_ASYNC_SAMPLE_RATE_2,
+		reg = MADERA_ASYNC_SAMPLE_RATE_2;
 		tar = 9 << MADERA_AIF1_RATE_SHIFT;
 		break;
 	default:
@@ -3091,26 +3077,16 @@ static int madera_aif_cfg_changed(struct snd_soc_component *component,
 				  int base, int bclk, int lrclk, int frame)
 {
 	unsigned int val;
-	int ret;
 
-	ret = snd_soc_component_read(component, base + MADERA_AIF_BCLK_CTRL,
-				     &val);
-	if (ret)
-		return ret;
+	val = snd_soc_component_read(component, base + MADERA_AIF_BCLK_CTRL);
 	if (bclk != (val & MADERA_AIF1_BCLK_FREQ_MASK))
 		return 1;
 
-	ret = snd_soc_component_read(component, base + MADERA_AIF_RX_BCLK_RATE,
-				     &val);
-	if (ret)
-		return ret;
+	val = snd_soc_component_read(component, base + MADERA_AIF_RX_BCLK_RATE);
 	if (lrclk != (val & MADERA_AIF1RX_BCPF_MASK))
 		return 1;
 
-	ret = snd_soc_component_read(component, base + MADERA_AIF_FRAME_CTRL_1,
-				     &val);
-	if (ret)
-		return ret;
+	val = snd_soc_component_read(component, base + MADERA_AIF_FRAME_CTRL_1);
 	if (frame != (val & (MADERA_AIF1TX_WL_MASK |
 			     MADERA_AIF1TX_SLOT_LEN_MASK)))
 		return 1;
@@ -3166,10 +3142,7 @@ static int madera_hw_params(struct snd_pcm_substream *substream,
 	}
 
 	/* Force multiple of 2 channels for I2S mode */
-	ret = snd_soc_component_read(component, base + MADERA_AIF_FORMAT, &val);
-	if (ret)
-		return ret;
-
+	val = snd_soc_component_read(component, base + MADERA_AIF_FORMAT);
 	val &= MADERA_AIF1_FMT_MASK;
 	if ((channels & 1) && val == MADERA_FMT_I2S_MODE) {
 		madera_aif_dbg(dai, "Forcing stereo mode\n");
@@ -3283,7 +3256,7 @@ static int madera_dai_set_sysclk(struct snd_soc_dai *dai,
 	if (is_sync == madera_is_syncclk(dai_priv->clk))
 		return 0;
 
-	if (dai->active) {
+	if (snd_soc_dai_active(dai)) {
 		dev_err(component->dev, "Can't change clock on active DAI %d\n",
 			dai->id);
 		return -EBUSY;
diff --git a/sound/soc/codecs/madera.h b/sound/soc/codecs/madera.h
index e0c0be59e2ef..09ad6e9bce4b 100644
--- a/sound/soc/codecs/madera.h
+++ b/sound/soc/codecs/madera.h
@@ -430,7 +430,7 @@ int madera_init_bus_error_irq(struct madera_priv *priv, int dsp_num,
 			      irq_handler_t handler);
 void madera_free_bus_error_irq(struct madera_priv *priv, int dsp_num);
 
-int madera_init_dai(struct madera_priv *priv, int dai);
+int madera_init_dai(struct madera_priv *priv, int id);
 
 int madera_set_output_mode(struct snd_soc_component *component, int output,
 			   bool differential);
diff --git a/sound/soc/codecs/max9759.c b/sound/soc/codecs/max9759.c
index 00e9d4fd1651..bc57d7687f16 100644
--- a/sound/soc/codecs/max9759.c
+++ b/sound/soc/codecs/max9759.c
@@ -64,7 +64,8 @@ static int speaker_gain_control_put(struct snd_kcontrol *kcontrol,
 	struct snd_soc_component *c = snd_soc_kcontrol_component(kcontrol);
 	struct max9759 *priv = snd_soc_component_get_drvdata(c);
 
-	if (ucontrol->value.integer.value[0] > 3)
+	if (ucontrol->value.integer.value[0] < 0 ||
+	    ucontrol->value.integer.value[0] > 3)
 		return -EINVAL;
 
 	priv->gain = ucontrol->value.integer.value[0];
@@ -140,7 +141,6 @@ static int max9759_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	struct max9759 *priv;
-	int err;
 
 	priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
 	if (!priv)
@@ -149,29 +149,20 @@ static int max9759_probe(struct platform_device *pdev)
 	platform_set_drvdata(pdev, priv);
 
 	priv->gpiod_shutdown = devm_gpiod_get(dev, "shutdown", GPIOD_OUT_HIGH);
-	if (IS_ERR(priv->gpiod_shutdown)) {
-		err = PTR_ERR(priv->gpiod_shutdown);
-		if (err != -EPROBE_DEFER)
-			dev_err(dev, "Failed to get 'shutdown' gpio: %d", err);
-		return err;
-	}
+	if (IS_ERR(priv->gpiod_shutdown))
+		return dev_err_probe(dev, PTR_ERR(priv->gpiod_shutdown),
+				     "Failed to get 'shutdown' gpio");
 
 	priv->gpiod_mute = devm_gpiod_get(dev, "mute", GPIOD_OUT_HIGH);
-	if (IS_ERR(priv->gpiod_mute)) {
-		err = PTR_ERR(priv->gpiod_mute);
-		if (err != -EPROBE_DEFER)
-			dev_err(dev, "Failed to get 'mute' gpio: %d", err);
-		return err;
-	}
+	if (IS_ERR(priv->gpiod_mute))
+		return dev_err_probe(dev, PTR_ERR(priv->gpiod_mute),
+				     "Failed to get 'mute' gpio");
 	priv->is_mute = true;
 
 	priv->gpiod_gain = devm_gpiod_get_array(dev, "gain", GPIOD_OUT_HIGH);
-	if (IS_ERR(priv->gpiod_gain)) {
-		err = PTR_ERR(priv->gpiod_gain);
-		if (err != -EPROBE_DEFER)
-			dev_err(dev, "Failed to get 'gain' gpios: %d", err);
-		return err;
-	}
+	if (IS_ERR(priv->gpiod_gain))
+		return dev_err_probe(dev, PTR_ERR(priv->gpiod_gain),
+				     "Failed to get 'gain' gpios");
 	priv->gain = 0;
 
 	if (priv->gpiod_gain->ndescs != 2) {
diff --git a/sound/soc/codecs/max9768.c b/sound/soc/codecs/max9768.c
index d0737db5868a..d711eb1da0a8 100644
--- a/sound/soc/codecs/max9768.c
+++ b/sound/soc/codecs/max9768.c
@@ -167,8 +167,7 @@ static const struct regmap_config max9768_i2c_regmap_config = {
 	.cache_type = REGCACHE_RBTREE,
 };
 
-static int max9768_i2c_probe(struct i2c_client *client,
-			     const struct i2c_device_id *id)
+static int max9768_i2c_probe(struct i2c_client *client)
 {
 	struct max9768 *max9768;
 	struct max9768_pdata *pdata = client->dev.platform_data;
@@ -215,11 +214,11 @@ static struct i2c_driver max9768_i2c_driver = {
 	.driver = {
 		.name = "max9768",
 	},
-	.probe = max9768_i2c_probe,
+	.probe_new = max9768_i2c_probe,
 	.id_table = max9768_i2c_id,
 };
 module_i2c_driver(max9768_i2c_driver);
 
-MODULE_AUTHOR("Wolfram Sang <w.sang@pengutronix.de>");
+MODULE_AUTHOR("Wolfram Sang <kernel@pengutronix.de>");
 MODULE_DESCRIPTION("ASoC MAX9768 amplifier driver");
 MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/codecs/max98088.c b/sound/soc/codecs/max98088.c
index f031d2caa8b7..405ec16be2b6 100644
--- a/sound/soc/codecs/max98088.c
+++ b/sound/soc/codecs/max98088.c
@@ -41,6 +41,7 @@ struct max98088_priv {
 	enum max98088_type devtype;
 	struct max98088_pdata *pdata;
 	struct clk *mclk;
+	unsigned char mclk_prescaler;
 	unsigned int sysclk;
 	struct max98088_cdata dai[2];
 	int eq_textcnt;
@@ -473,6 +474,9 @@ static const struct snd_kcontrol_new max98088_snd_controls[] = {
                        max98088_mic2pre_get, max98088_mic2pre_set,
                        max98088_micboost_tlv),
 
+        SOC_SINGLE("Noise Gate Threshold", M98088_REG_40_MICAGC_THRESH,
+               4, 15, 0),
+
        SOC_SINGLE("INA Volume", M98088_REG_37_LVL_INA, 0, 7, 1),
        SOC_SINGLE("INB Volume", M98088_REG_38_LVL_INB, 0, 7, 1),
 
@@ -996,15 +1000,18 @@ static int max98088_dai1_hw_params(struct snd_pcm_substream *substream,
        cdata->rate = rate;
 
        /* Configure NI when operating as master */
-       if (snd_soc_component_read32(component, M98088_REG_14_DAI1_FORMAT)
+       if (snd_soc_component_read(component, M98088_REG_14_DAI1_FORMAT)
                & M98088_DAI_MAS) {
+               unsigned long pclk;
+
                if (max98088->sysclk == 0) {
                        dev_err(component->dev, "Invalid system clock frequency\n");
                        return -EINVAL;
                }
                ni = 65536ULL * (rate < 50000 ? 96ULL : 48ULL)
                                * (unsigned long long int)rate;
-               do_div(ni, (unsigned long long int)max98088->sysclk);
+               pclk = DIV_ROUND_CLOSEST(max98088->sysclk, max98088->mclk_prescaler);
+               ni = DIV_ROUND_CLOSEST_ULL(ni, pclk);
                snd_soc_component_write(component, M98088_REG_12_DAI1_CLKCFG_HI,
                        (ni >> 8) & 0x7F);
                snd_soc_component_write(component, M98088_REG_13_DAI1_CLKCFG_LO,
@@ -1063,15 +1070,18 @@ static int max98088_dai2_hw_params(struct snd_pcm_substream *substream,
        cdata->rate = rate;
 
        /* Configure NI when operating as master */
-       if (snd_soc_component_read32(component, M98088_REG_1C_DAI2_FORMAT)
+       if (snd_soc_component_read(component, M98088_REG_1C_DAI2_FORMAT)
                & M98088_DAI_MAS) {
+               unsigned long pclk;
+
                if (max98088->sysclk == 0) {
                        dev_err(component->dev, "Invalid system clock frequency\n");
                        return -EINVAL;
                }
                ni = 65536ULL * (rate < 50000 ? 96ULL : 48ULL)
                                * (unsigned long long int)rate;
-               do_div(ni, (unsigned long long int)max98088->sysclk);
+               pclk = DIV_ROUND_CLOSEST(max98088->sysclk, max98088->mclk_prescaler);
+               ni = DIV_ROUND_CLOSEST_ULL(ni, pclk);
                snd_soc_component_write(component, M98088_REG_1A_DAI2_CLKCFG_HI,
                        (ni >> 8) & 0x7F);
                snd_soc_component_write(component, M98088_REG_1B_DAI2_CLKCFG_LO,
@@ -1113,14 +1123,16 @@ static int max98088_dai_set_sysclk(struct snd_soc_dai *dai,
         */
        if ((freq >= 10000000) && (freq < 20000000)) {
                snd_soc_component_write(component, M98088_REG_10_SYS_CLK, 0x10);
+               max98088->mclk_prescaler = 1;
        } else if ((freq >= 20000000) && (freq < 30000000)) {
                snd_soc_component_write(component, M98088_REG_10_SYS_CLK, 0x20);
+               max98088->mclk_prescaler = 2;
        } else {
                dev_err(component->dev, "Invalid master clock frequency\n");
                return -EINVAL;
        }
 
-       if (snd_soc_component_read32(component, M98088_REG_51_PWR_SYS)  & M98088_SHDNRUN) {
+       if (snd_soc_component_read(component, M98088_REG_51_PWR_SYS)  & M98088_SHDNRUN) {
                snd_soc_component_update_bits(component, M98088_REG_51_PWR_SYS,
                        M98088_SHDNRUN, 0);
                snd_soc_component_update_bits(component, M98088_REG_51_PWR_SYS,
@@ -1147,20 +1159,18 @@ static int max98088_dai1_set_fmt(struct snd_soc_dai *codec_dai,
        if (fmt != cdata->fmt) {
                cdata->fmt = fmt;
 
-               switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-               case SND_SOC_DAIFMT_CBS_CFS:
-                       /* Slave mode PLL */
+               switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+               case SND_SOC_DAIFMT_CBC_CFC:
+                       /* Consumer mode PLL */
                        snd_soc_component_write(component, M98088_REG_12_DAI1_CLKCFG_HI,
                                0x80);
                        snd_soc_component_write(component, M98088_REG_13_DAI1_CLKCFG_LO,
                                0x00);
                        break;
-               case SND_SOC_DAIFMT_CBM_CFM:
-                       /* Set to master mode */
+               case SND_SOC_DAIFMT_CBP_CFP:
+                       /* Set to provider mode */
                        reg14val |= M98088_DAI_MAS;
                        break;
-               case SND_SOC_DAIFMT_CBS_CFM:
-               case SND_SOC_DAIFMT_CBM_CFS:
                default:
                        dev_err(component->dev, "Clock mode unsupported");
                        return -EINVAL;
@@ -1218,20 +1228,18 @@ static int max98088_dai2_set_fmt(struct snd_soc_dai *codec_dai,
        if (fmt != cdata->fmt) {
                cdata->fmt = fmt;
 
-               switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-               case SND_SOC_DAIFMT_CBS_CFS:
-                       /* Slave mode PLL */
+               switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+               case SND_SOC_DAIFMT_CBC_CFC:
+                       /* Consumer mode PLL */
                        snd_soc_component_write(component, M98088_REG_1A_DAI2_CLKCFG_HI,
                                0x80);
                        snd_soc_component_write(component, M98088_REG_1B_DAI2_CLKCFG_LO,
                                0x00);
                        break;
-               case SND_SOC_DAIFMT_CBM_CFM:
-                       /* Set to master mode */
+               case SND_SOC_DAIFMT_CBP_CFP:
+                       /* Set to provider mode */
                        reg1Cval |= M98088_DAI_MAS;
                        break;
-               case SND_SOC_DAIFMT_CBS_CFM:
-               case SND_SOC_DAIFMT_CBM_CFS:
                default:
                        dev_err(component->dev, "Clock mode unsupported");
                        return -EINVAL;
@@ -1274,7 +1282,8 @@ static int max98088_dai2_set_fmt(struct snd_soc_dai *codec_dai,
        return 0;
 }
 
-static int max98088_dai1_digital_mute(struct snd_soc_dai *codec_dai, int mute)
+static int max98088_dai1_mute(struct snd_soc_dai *codec_dai, int mute,
+			      int direction)
 {
        struct snd_soc_component *component = codec_dai->component;
        int reg;
@@ -1289,7 +1298,8 @@ static int max98088_dai1_digital_mute(struct snd_soc_dai *codec_dai, int mute)
        return 0;
 }
 
-static int max98088_dai2_digital_mute(struct snd_soc_dai *codec_dai, int mute)
+static int max98088_dai2_mute(struct snd_soc_dai *codec_dai, int mute,
+			      int direction)
 {
        struct snd_soc_component *component = codec_dai->component;
        int reg;
@@ -1354,14 +1364,16 @@ static const struct snd_soc_dai_ops max98088_dai1_ops = {
        .set_sysclk = max98088_dai_set_sysclk,
        .set_fmt = max98088_dai1_set_fmt,
        .hw_params = max98088_dai1_hw_params,
-       .digital_mute = max98088_dai1_digital_mute,
+       .mute_stream = max98088_dai1_mute,
+       .no_capture_mute = 1,
 };
 
 static const struct snd_soc_dai_ops max98088_dai2_ops = {
        .set_sysclk = max98088_dai_set_sysclk,
        .set_fmt = max98088_dai2_set_fmt,
        .hw_params = max98088_dai2_hw_params,
-       .digital_mute = max98088_dai2_digital_mute,
+       .mute_stream = max98088_dai2_mute,
+       .no_capture_mute = 1,
 };
 
 static struct snd_soc_dai_driver max98088_dai[] = {
@@ -1440,7 +1452,7 @@ static void max98088_setup_eq1(struct snd_soc_component *component)
                pdata->eq_cfg[best].rate, fs);
 
        /* Disable EQ while configuring, and save current on/off state */
-       save = snd_soc_component_read32(component, M98088_REG_49_CFG_LEVEL);
+       save = snd_soc_component_read(component, M98088_REG_49_CFG_LEVEL);
        snd_soc_component_update_bits(component, M98088_REG_49_CFG_LEVEL, M98088_EQ1EN, 0);
 
        coef_set = &pdata->eq_cfg[sel];
@@ -1487,7 +1499,7 @@ static void max98088_setup_eq2(struct snd_soc_component *component)
                pdata->eq_cfg[best].rate, fs);
 
        /* Disable EQ while configuring, and save current on/off state */
-       save = snd_soc_component_read32(component, M98088_REG_49_CFG_LEVEL);
+       save = snd_soc_component_read(component, M98088_REG_49_CFG_LEVEL);
        snd_soc_component_update_bits(component, M98088_REG_49_CFG_LEVEL, M98088_EQ2EN, 0);
 
        coef_set = &pdata->eq_cfg[sel];
@@ -1673,7 +1685,7 @@ static int max98088_probe(struct snd_soc_component *component)
        max98088->mic1pre = 0;
        max98088->mic2pre = 0;
 
-       ret = snd_soc_component_read32(component, M98088_REG_FF_REV_ID);
+       ret = snd_soc_component_read(component, M98088_REG_FF_REV_ID);
        if (ret < 0) {
                dev_err(component->dev, "Failed to read device revision: %d\n",
                        ret);
@@ -1725,46 +1737,44 @@ static const struct snd_soc_component_driver soc_component_dev_max98088 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
-static int max98088_i2c_probe(struct i2c_client *i2c,
-			      const struct i2c_device_id *id)
+static const struct i2c_device_id max98088_i2c_id[] = {
+       { "max98088", MAX98088 },
+       { "max98089", MAX98089 },
+       { }
+};
+MODULE_DEVICE_TABLE(i2c, max98088_i2c_id);
+
+static int max98088_i2c_probe(struct i2c_client *i2c)
 {
-       struct max98088_priv *max98088;
-       int ret;
+	struct max98088_priv *max98088;
+	const struct i2c_device_id *id;
 
-       max98088 = devm_kzalloc(&i2c->dev, sizeof(struct max98088_priv),
-			       GFP_KERNEL);
-       if (max98088 == NULL)
-               return -ENOMEM;
+	max98088 = devm_kzalloc(&i2c->dev, sizeof(struct max98088_priv),
+				GFP_KERNEL);
+	if (max98088 == NULL)
+		return -ENOMEM;
 
-       max98088->regmap = devm_regmap_init_i2c(i2c, &max98088_regmap);
-       if (IS_ERR(max98088->regmap))
-	       return PTR_ERR(max98088->regmap);
+	max98088->regmap = devm_regmap_init_i2c(i2c, &max98088_regmap);
+	if (IS_ERR(max98088->regmap))
+		return PTR_ERR(max98088->regmap);
 
 	max98088->mclk = devm_clk_get(&i2c->dev, "mclk");
 	if (IS_ERR(max98088->mclk))
 		if (PTR_ERR(max98088->mclk) == -EPROBE_DEFER)
 			return PTR_ERR(max98088->mclk);
 
-       max98088->devtype = id->driver_data;
+	id = i2c_match_id(max98088_i2c_id, i2c);
+	max98088->devtype = id->driver_data;
 
-       i2c_set_clientdata(i2c, max98088);
-       max98088->pdata = i2c->dev.platform_data;
+	i2c_set_clientdata(i2c, max98088);
+	max98088->pdata = i2c->dev.platform_data;
 
-       ret = devm_snd_soc_register_component(&i2c->dev,
-                       &soc_component_dev_max98088, &max98088_dai[0], 2);
-       return ret;
+	return devm_snd_soc_register_component(&i2c->dev, &soc_component_dev_max98088,
+					      &max98088_dai[0], 2);
 }
 
-static const struct i2c_device_id max98088_i2c_id[] = {
-       { "max98088", MAX98088 },
-       { "max98089", MAX98089 },
-       { }
-};
-MODULE_DEVICE_TABLE(i2c, max98088_i2c_id);
-
 #if defined(CONFIG_OF)
 static const struct of_device_id max98088_of_match[] = {
 	{ .compatible = "maxim,max98088" },
@@ -1779,7 +1789,7 @@ static struct i2c_driver max98088_i2c_driver = {
 		.name = "max98088",
 		.of_match_table = of_match_ptr(max98088_of_match),
 	},
-	.probe  = max98088_i2c_probe,
+	.probe_new = max98088_i2c_probe,
 	.id_table = max98088_i2c_id,
 };
 
diff --git a/sound/soc/codecs/max98090.c b/sound/soc/codecs/max98090.c
index 032adc14562d..06ed2a938108 100644
--- a/sound/soc/codecs/max98090.c
+++ b/sound/soc/codecs/max98090.c
@@ -353,7 +353,7 @@ static int max98090_get_enab_tlv(struct snd_kcontrol *kcontrol,
 	struct soc_mixer_control *mc =
 		(struct soc_mixer_control *)kcontrol->private_value;
 	unsigned int mask = (1 << fls(mc->max)) - 1;
-	unsigned int val = snd_soc_component_read32(component, mc->reg);
+	unsigned int val = snd_soc_component_read(component, mc->reg);
 	unsigned int *select;
 
 	switch (mc->reg) {
@@ -393,9 +393,11 @@ static int max98090_put_enab_tlv(struct snd_kcontrol *kcontrol,
 	struct soc_mixer_control *mc =
 		(struct soc_mixer_control *)kcontrol->private_value;
 	unsigned int mask = (1 << fls(mc->max)) - 1;
-	unsigned int sel = ucontrol->value.integer.value[0];
-	unsigned int val = snd_soc_component_read32(component, mc->reg);
+	int sel_unchecked = ucontrol->value.integer.value[0];
+	unsigned int sel;
+	unsigned int val = snd_soc_component_read(component, mc->reg);
 	unsigned int *select;
+	int change;
 
 	switch (mc->reg) {
 	case M98090_REG_MIC1_INPUT_LEVEL:
@@ -413,6 +415,11 @@ static int max98090_put_enab_tlv(struct snd_kcontrol *kcontrol,
 
 	val = (val >> mc->shift) & mask;
 
+	if (sel_unchecked < 0 || sel_unchecked > mc->max)
+		return -EINVAL;
+	sel = sel_unchecked;
+
+	change = *select != sel;
 	*select = sel;
 
 	/* Setting a volume is only valid if it is already On */
@@ -427,7 +434,7 @@ static int max98090_put_enab_tlv(struct snd_kcontrol *kcontrol,
 		mask << mc->shift,
 		sel << mc->shift);
 
-	return 0;
+	return change;
 }
 
 static const char *max98090_perf_pwr_text[] =
@@ -730,7 +737,7 @@ static int max98090_micinput_event(struct snd_soc_dapm_widget *w,
 	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
 	struct max98090_priv *max98090 = snd_soc_component_get_drvdata(component);
 
-	unsigned int val = snd_soc_component_read32(component, w->reg);
+	unsigned int val = snd_soc_component_read(component, w->reg);
 
 	if (w->reg == M98090_REG_MIC1_INPUT_LEVEL)
 		val = (val & M98090_MIC_PA1EN_MASK) >> M98090_MIC_PA1EN_SHIFT;
@@ -1496,7 +1503,7 @@ static void max98090_configure_bclk(struct snd_soc_component *component)
 	}
 
 	/* Skip configuration when operating as slave */
-	if (!(snd_soc_component_read32(component, M98090_REG_MASTER_MODE) &
+	if (!(snd_soc_component_read(component, M98090_REG_MASTER_MODE) &
 		M98090_MAS_MASK)) {
 		return;
 	}
@@ -1584,9 +1591,9 @@ static int max98090_dai_set_fmt(struct snd_soc_dai *codec_dai,
 		cdata->fmt = fmt;
 
 		regval = 0;
-		switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-		case SND_SOC_DAIFMT_CBS_CFS:
-			/* Set to slave mode PLL - MAS mode off */
+		switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+		case SND_SOC_DAIFMT_CBC_CFC:
+			/* Set to consumer mode PLL - MAS mode off */
 			snd_soc_component_write(component,
 				M98090_REG_CLOCK_RATIO_NI_MSB, 0x00);
 			snd_soc_component_write(component,
@@ -1595,8 +1602,8 @@ static int max98090_dai_set_fmt(struct snd_soc_dai *codec_dai,
 				M98090_USE_M1_MASK, 0);
 			max98090->master = false;
 			break;
-		case SND_SOC_DAIFMT_CBM_CFM:
-			/* Set to master mode */
+		case SND_SOC_DAIFMT_CBP_CFP:
+			/* Set to provider mode */
 			if (max98090->tdm_slots == 4) {
 				/* TDM */
 				regval |= M98090_MAS_MASK |
@@ -1612,8 +1619,6 @@ static int max98090_dai_set_fmt(struct snd_soc_dai *codec_dai,
 			}
 			max98090->master = true;
 			break;
-		case SND_SOC_DAIFMT_CBS_CFM:
-		case SND_SOC_DAIFMT_CBM_CFS:
 		default:
 			dev_err(component->dev, "DAI clock mode unsupported");
 			return -EINVAL;
@@ -1832,7 +1837,7 @@ static const struct dmic_table dmic_table[] = { /* One for each pclk freq. */
 static int max98090_find_divisor(int target_freq, int pclk)
 {
 	int current_diff = INT_MAX;
-	int test_diff = INT_MAX;
+	int test_diff;
 	int divisor_index = 0;
 	int i;
 
@@ -2017,7 +2022,8 @@ static int max98090_dai_set_sysclk(struct snd_soc_dai *dai,
 	return 0;
 }
 
-static int max98090_dai_digital_mute(struct snd_soc_dai *codec_dai, int mute)
+static int max98090_dai_mute(struct snd_soc_dai *codec_dai, int mute,
+			     int direction)
 {
 	struct snd_soc_component *component = codec_dai->component;
 	int regval;
@@ -2039,7 +2045,7 @@ static int max98090_dai_trigger(struct snd_pcm_substream *substream, int cmd,
 	case SNDRV_PCM_TRIGGER_START:
 	case SNDRV_PCM_TRIGGER_RESUME:
 	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
-		if (!max98090->master && dai->active == 1)
+		if (!max98090->master && snd_soc_dai_active(dai) == 1)
 			queue_delayed_work(system_power_efficient_wq,
 					   &max98090->pll_det_enable_work,
 					   msecs_to_jiffies(10));
@@ -2047,7 +2053,7 @@ static int max98090_dai_trigger(struct snd_pcm_substream *substream, int cmd,
 	case SNDRV_PCM_TRIGGER_STOP:
 	case SNDRV_PCM_TRIGGER_SUSPEND:
 	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
-		if (!max98090->master && dai->active == 1)
+		if (!max98090->master && snd_soc_dai_active(dai) == 1)
 			schedule_work(&max98090->pll_det_disable_work);
 		break;
 	default:
@@ -2109,7 +2115,7 @@ static void max98090_pll_work(struct max98090_priv *max98090)
 	unsigned int pll;
 	int i;
 
-	if (!snd_soc_component_is_active(component))
+	if (!snd_soc_component_active(component))
 		return;
 
 	dev_info_ratelimited(component->dev, "PLL unlocked\n");
@@ -2132,7 +2138,7 @@ static void max98090_pll_work(struct max98090_priv *max98090)
 		usleep_range(1000, 1200);
 
 		/* Check lock status */
-		pll = snd_soc_component_read32(
+		pll = snd_soc_component_read(
 				component, M98090_REG_DEVICE_STATUS);
 		if (!(pll & M98090_ULK_MASK))
 			break;
@@ -2157,16 +2163,14 @@ static void max98090_jack_work(struct work_struct *work)
 
 		msleep(50);
 
-		reg = snd_soc_component_read32(component, M98090_REG_JACK_STATUS);
+		snd_soc_component_read(component, M98090_REG_JACK_STATUS);
 
 		/* Weak pull up allows only insertion detection */
 		snd_soc_component_update_bits(component, M98090_REG_JACK_DETECT,
 			M98090_JDWK_MASK, M98090_JDWK_MASK);
-	} else {
-		reg = snd_soc_component_read32(component, M98090_REG_JACK_STATUS);
 	}
 
-	reg = snd_soc_component_read32(component, M98090_REG_JACK_STATUS);
+	reg = snd_soc_component_read(component, M98090_REG_JACK_STATUS);
 
 	switch (reg & (M98090_LSNS_MASK | M98090_JKSNS_MASK)) {
 		case M98090_LSNS_MASK | M98090_JKSNS_MASK:
@@ -2347,8 +2351,9 @@ static const struct snd_soc_dai_ops max98090_dai_ops = {
 	.set_fmt = max98090_dai_set_fmt,
 	.set_tdm_slot = max98090_set_tdm_slot,
 	.hw_params = max98090_dai_hw_params,
-	.digital_mute = max98090_dai_digital_mute,
+	.mute_stream = max98090_dai_mute,
 	.trigger = max98090_dai_trigger,
+	.no_capture_mute = 1,
 };
 
 static struct snd_soc_dai_driver max98090_dai[] = {
@@ -2406,7 +2411,7 @@ static int max98090_probe(struct snd_soc_component *component)
 	max98090->pa1en = 0;
 	max98090->pa2en = 0;
 
-	ret = snd_soc_component_read32(component, M98090_REG_REVISION_ID);
+	ret = snd_soc_component_read(component, M98090_REG_REVISION_ID);
 	if (ret < 0) {
 		dev_err(component->dev, "Failed to read device revision: %d\n",
 			ret);
@@ -2446,7 +2451,7 @@ static int max98090_probe(struct snd_soc_component *component)
 	 * An old interrupt ocurring prior to installing the ISR
 	 * can keep a new interrupt from generating a trigger.
 	 */
-	snd_soc_component_read32(component, M98090_REG_DEVICE_STATUS);
+	snd_soc_component_read(component, M98090_REG_DEVICE_STATUS);
 
 	/* High Performance is default */
 	snd_soc_component_update_bits(component, M98090_REG_DAC_CONTROL,
@@ -2514,7 +2519,6 @@ static const struct snd_soc_component_driver soc_component_dev_max98090 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config max98090_regmap = {
@@ -2529,8 +2533,14 @@ static const struct regmap_config max98090_regmap = {
 	.cache_type = REGCACHE_RBTREE,
 };
 
-static int max98090_i2c_probe(struct i2c_client *i2c,
-				 const struct i2c_device_id *i2c_id)
+static const struct i2c_device_id max98090_i2c_id[] = {
+	{ "max98090", MAX98090 },
+	{ "max98091", MAX98091 },
+	{ }
+};
+MODULE_DEVICE_TABLE(i2c, max98090_i2c_id);
+
+static int max98090_i2c_probe(struct i2c_client *i2c)
 {
 	struct max98090_priv *max98090;
 	const struct acpi_device_id *acpi_id;
@@ -2552,7 +2562,9 @@ static int max98090_i2c_probe(struct i2c_client *i2c,
 			return -EINVAL;
 		}
 		driver_data = acpi_id->driver_data;
-	} else if (i2c_id) {
+	} else {
+		const struct i2c_device_id *i2c_id =
+			i2c_match_id(max98090_i2c_id, i2c);
 		driver_data = i2c_id->driver_data;
 	}
 
@@ -2603,11 +2615,9 @@ static void max98090_i2c_shutdown(struct i2c_client *i2c)
 	msleep(40);
 }
 
-static int max98090_i2c_remove(struct i2c_client *client)
+static void max98090_i2c_remove(struct i2c_client *client)
 {
 	max98090_i2c_shutdown(client);
-
-	return 0;
 }
 
 #ifdef CONFIG_PM
@@ -2659,19 +2669,14 @@ static const struct dev_pm_ops max98090_pm = {
 	SET_SYSTEM_SLEEP_PM_OPS(NULL, max98090_resume)
 };
 
-static const struct i2c_device_id max98090_i2c_id[] = {
-	{ "max98090", MAX98090 },
-	{ "max98091", MAX98091 },
-	{ }
-};
-MODULE_DEVICE_TABLE(i2c, max98090_i2c_id);
-
+#ifdef CONFIG_OF
 static const struct of_device_id max98090_of_match[] = {
 	{ .compatible = "maxim,max98090", },
 	{ .compatible = "maxim,max98091", },
 	{ }
 };
 MODULE_DEVICE_TABLE(of, max98090_of_match);
+#endif
 
 #ifdef CONFIG_ACPI
 static const struct acpi_device_id max98090_acpi_match[] = {
@@ -2688,7 +2693,7 @@ static struct i2c_driver max98090_i2c_driver = {
 		.of_match_table = of_match_ptr(max98090_of_match),
 		.acpi_match_table = ACPI_PTR(max98090_acpi_match),
 	},
-	.probe  = max98090_i2c_probe,
+	.probe_new = max98090_i2c_probe,
 	.shutdown = max98090_i2c_shutdown,
 	.remove = max98090_i2c_remove,
 	.id_table = max98090_i2c_id,
diff --git a/sound/soc/codecs/max98095.c b/sound/soc/codecs/max98095.c
index c7e0a55f3dc2..44aa58fcc23f 100644
--- a/sound/soc/codecs/max98095.c
+++ b/sound/soc/codecs/max98095.c
@@ -971,7 +971,7 @@ static int max98095_dai1_hw_params(struct snd_pcm_substream *substream,
 	cdata->rate = rate;
 
 	/* Configure NI when operating as master */
-	if (snd_soc_component_read32(component, M98095_02A_DAI1_FORMAT) & M98095_DAI_MAS) {
+	if (snd_soc_component_read(component, M98095_02A_DAI1_FORMAT) & M98095_DAI_MAS) {
 		if (max98095->sysclk == 0) {
 			dev_err(component->dev, "Invalid system clock frequency\n");
 			return -EINVAL;
@@ -1032,7 +1032,7 @@ static int max98095_dai2_hw_params(struct snd_pcm_substream *substream,
 	cdata->rate = rate;
 
 	/* Configure NI when operating as master */
-	if (snd_soc_component_read32(component, M98095_034_DAI2_FORMAT) & M98095_DAI_MAS) {
+	if (snd_soc_component_read(component, M98095_034_DAI2_FORMAT) & M98095_DAI_MAS) {
 		if (max98095->sysclk == 0) {
 			dev_err(component->dev, "Invalid system clock frequency\n");
 			return -EINVAL;
@@ -1093,7 +1093,7 @@ static int max98095_dai3_hw_params(struct snd_pcm_substream *substream,
 	cdata->rate = rate;
 
 	/* Configure NI when operating as master */
-	if (snd_soc_component_read32(component, M98095_03E_DAI3_FORMAT) & M98095_DAI_MAS) {
+	if (snd_soc_component_read(component, M98095_03E_DAI3_FORMAT) & M98095_DAI_MAS) {
 		if (max98095->sysclk == 0) {
 			dev_err(component->dev, "Invalid system clock frequency\n");
 			return -EINVAL;
@@ -1168,20 +1168,18 @@ static int max98095_dai1_set_fmt(struct snd_soc_dai *codec_dai,
 	if (fmt != cdata->fmt) {
 		cdata->fmt = fmt;
 
-		switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-		case SND_SOC_DAIFMT_CBS_CFS:
-			/* Slave mode PLL */
+		switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+		case SND_SOC_DAIFMT_CBC_CFC:
+			/* Consumer mode PLL */
 			snd_soc_component_write(component, M98095_028_DAI1_CLKCFG_HI,
 				0x80);
 			snd_soc_component_write(component, M98095_029_DAI1_CLKCFG_LO,
 				0x00);
 			break;
-		case SND_SOC_DAIFMT_CBM_CFM:
-			/* Set to master mode */
+		case SND_SOC_DAIFMT_CBP_CFP:
+			/* Set to provider mode */
 			regval |= M98095_DAI_MAS;
 			break;
-		case SND_SOC_DAIFMT_CBS_CFM:
-		case SND_SOC_DAIFMT_CBM_CFS:
 		default:
 			dev_err(component->dev, "Clock mode unsupported");
 			return -EINVAL;
@@ -1236,20 +1234,18 @@ static int max98095_dai2_set_fmt(struct snd_soc_dai *codec_dai,
 	if (fmt != cdata->fmt) {
 		cdata->fmt = fmt;
 
-		switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-		case SND_SOC_DAIFMT_CBS_CFS:
-			/* Slave mode PLL */
+		switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+		case SND_SOC_DAIFMT_CBC_CFC:
+			/* Consumer mode PLL */
 			snd_soc_component_write(component, M98095_032_DAI2_CLKCFG_HI,
 				0x80);
 			snd_soc_component_write(component, M98095_033_DAI2_CLKCFG_LO,
 				0x00);
 			break;
-		case SND_SOC_DAIFMT_CBM_CFM:
-			/* Set to master mode */
+		case SND_SOC_DAIFMT_CBP_CFP:
+			/* Set to provider mode */
 			regval |= M98095_DAI_MAS;
 			break;
-		case SND_SOC_DAIFMT_CBS_CFM:
-		case SND_SOC_DAIFMT_CBM_CFS:
 		default:
 			dev_err(component->dev, "Clock mode unsupported");
 			return -EINVAL;
@@ -1305,20 +1301,18 @@ static int max98095_dai3_set_fmt(struct snd_soc_dai *codec_dai,
 	if (fmt != cdata->fmt) {
 		cdata->fmt = fmt;
 
-		switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-		case SND_SOC_DAIFMT_CBS_CFS:
-			/* Slave mode PLL */
+		switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+		case SND_SOC_DAIFMT_CBC_CFC:
+			/* Consumer mode PLL */
 			snd_soc_component_write(component, M98095_03C_DAI3_CLKCFG_HI,
 				0x80);
 			snd_soc_component_write(component, M98095_03D_DAI3_CLKCFG_LO,
 				0x00);
 			break;
-		case SND_SOC_DAIFMT_CBM_CFM:
-			/* Set to master mode */
+		case SND_SOC_DAIFMT_CBP_CFP:
+			/* Set to provider mode */
 			regval |= M98095_DAI_MAS;
 			break;
-		case SND_SOC_DAIFMT_CBS_CFM:
-		case SND_SOC_DAIFMT_CBM_CFS:
 		default:
 			dev_err(component->dev, "Clock mode unsupported");
 			return -EINVAL;
@@ -1534,7 +1528,7 @@ static int max98095_put_eq_enum(struct snd_kcontrol *kcontrol,
 	regmask = (channel == 0) ? M98095_EQ1EN : M98095_EQ2EN;
 
 	/* Disable filter while configuring, and save current on/off state */
-	regsave = snd_soc_component_read32(component, M98095_088_CFG_LEVEL);
+	regsave = snd_soc_component_read(component, M98095_088_CFG_LEVEL);
 	snd_soc_component_update_bits(component, M98095_088_CFG_LEVEL, regmask, 0);
 
 	mutex_lock(&max98095->lock);
@@ -1685,7 +1679,7 @@ static int max98095_put_bq_enum(struct snd_kcontrol *kcontrol,
 	regmask = (channel == 0) ? M98095_BQ1EN : M98095_BQ2EN;
 
 	/* Disable filter while configuring, and save current on/off state */
-	regsave = snd_soc_component_read32(component, M98095_088_CFG_LEVEL);
+	regsave = snd_soc_component_read(component, M98095_088_CFG_LEVEL);
 	snd_soc_component_update_bits(component, M98095_088_CFG_LEVEL, regmask, 0);
 
 	mutex_lock(&max98095->lock);
@@ -1816,7 +1810,7 @@ static irqreturn_t max98095_report_jack(int irq, void *data)
 	int mic_report = 0;
 
 	/* Read the Jack Status Register */
-	value = snd_soc_component_read32(component, M98095_007_JACK_AUTO_STS);
+	value = snd_soc_component_read(component, M98095_007_JACK_AUTO_STS);
 
 	/* If ddone is not set, then detection isn't finished yet */
 	if ((value & M98095_DDONE) == 0)
@@ -1972,7 +1966,7 @@ static int max98095_reset(struct snd_soc_component *component)
 	/* Reset to hardware default for registers, as there is not
 	 * a soft reset hardware control register */
 	for (i = M98095_010_HOST_INT_CFG; i < M98095_REG_MAX_CACHED; i++) {
-		ret = snd_soc_component_write(component, i, snd_soc_component_read32(component, i));
+		ret = snd_soc_component_write(component, i, snd_soc_component_read(component, i));
 		if (ret < 0) {
 			dev_err(component->dev, "Failed to reset: %d\n", ret);
 			return ret;
@@ -2038,7 +2032,7 @@ static int max98095_probe(struct snd_soc_component *component)
 		}
 	}
 
-	ret = snd_soc_component_read32(component, M98095_0FF_REV_ID);
+	ret = snd_soc_component_read(component, M98095_0FF_REV_ID);
 	if (ret < 0) {
 		dev_err(component->dev, "Failure reading hardware revision: %d\n",
 			ret);
@@ -2109,14 +2103,19 @@ static const struct snd_soc_component_driver soc_component_dev_max98095 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
-static int max98095_i2c_probe(struct i2c_client *i2c,
-			     const struct i2c_device_id *id)
+static const struct i2c_device_id max98095_i2c_id[] = {
+	{ "max98095", MAX98095 },
+	{ }
+};
+MODULE_DEVICE_TABLE(i2c, max98095_i2c_id);
+
+static int max98095_i2c_probe(struct i2c_client *i2c)
 {
 	struct max98095_priv *max98095;
 	int ret;
+	const struct i2c_device_id *id;
 
 	max98095 = devm_kzalloc(&i2c->dev, sizeof(struct max98095_priv),
 				GFP_KERNEL);
@@ -2132,6 +2131,7 @@ static int max98095_i2c_probe(struct i2c_client *i2c,
 		return ret;
 	}
 
+	id = i2c_match_id(max98095_i2c_id, i2c);
 	max98095->devtype = id->driver_data;
 	i2c_set_clientdata(i2c, max98095);
 	max98095->pdata = i2c->dev.platform_data;
@@ -2142,24 +2142,20 @@ static int max98095_i2c_probe(struct i2c_client *i2c,
 	return ret;
 }
 
-static const struct i2c_device_id max98095_i2c_id[] = {
-	{ "max98095", MAX98095 },
-	{ }
-};
-MODULE_DEVICE_TABLE(i2c, max98095_i2c_id);
-
+#ifdef CONFIG_OF
 static const struct of_device_id max98095_of_match[] = {
 	{ .compatible = "maxim,max98095", },
 	{ }
 };
 MODULE_DEVICE_TABLE(of, max98095_of_match);
+#endif
 
 static struct i2c_driver max98095_i2c_driver = {
 	.driver = {
 		.name = "max98095",
 		.of_match_table = of_match_ptr(max98095_of_match),
 	},
-	.probe  = max98095_i2c_probe,
+	.probe_new = max98095_i2c_probe,
 	.id_table = max98095_i2c_id,
 };
 
diff --git a/sound/soc/codecs/max98357a.c b/sound/soc/codecs/max98357a.c
index 16313b973eaa..2a2b286f1747 100644
--- a/sound/soc/codecs/max98357a.c
+++ b/sound/soc/codecs/max98357a.c
@@ -5,6 +5,7 @@
  */
 
 #include <linux/acpi.h>
+#include <linux/delay.h>
 #include <linux/device.h>
 #include <linux/err.h>
 #include <linux/gpio.h>
@@ -22,12 +23,15 @@
 struct max98357a_priv {
 	struct gpio_desc *sdmode;
 	unsigned int sdmode_delay;
+	int sdmode_switch;
 };
 
 static int max98357a_daiops_trigger(struct snd_pcm_substream *substream,
 		int cmd, struct snd_soc_dai *dai)
 {
-	struct max98357a_priv *max98357a = snd_soc_dai_get_drvdata(dai);
+	struct snd_soc_component *component = dai->component;
+	struct max98357a_priv *max98357a =
+		snd_soc_component_get_drvdata(component);
 
 	if (!max98357a->sdmode)
 		return 0;
@@ -37,24 +41,48 @@ static int max98357a_daiops_trigger(struct snd_pcm_substream *substream,
 	case SNDRV_PCM_TRIGGER_RESUME:
 	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
 		mdelay(max98357a->sdmode_delay);
-		gpiod_set_value(max98357a->sdmode, 1);
+		if (max98357a->sdmode_switch) {
+			gpiod_set_value(max98357a->sdmode, 1);
+			dev_dbg(component->dev, "set sdmode to 1");
+		}
 		break;
 	case SNDRV_PCM_TRIGGER_STOP:
 	case SNDRV_PCM_TRIGGER_SUSPEND:
 	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
 		gpiod_set_value(max98357a->sdmode, 0);
+		dev_dbg(component->dev, "set sdmode to 0");
 		break;
 	}
 
 	return 0;
 }
 
+static int max98357a_sdmode_event(struct snd_soc_dapm_widget *w,
+		struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *component =
+		snd_soc_dapm_to_component(w->dapm);
+	struct max98357a_priv *max98357a =
+		snd_soc_component_get_drvdata(component);
+
+	if (event & SND_SOC_DAPM_POST_PMU)
+		max98357a->sdmode_switch = 1;
+	else if (event & SND_SOC_DAPM_POST_PMD)
+		max98357a->sdmode_switch = 0;
+
+	return 0;
+}
+
 static const struct snd_soc_dapm_widget max98357a_dapm_widgets[] = {
 	SND_SOC_DAPM_OUTPUT("Speaker"),
+	SND_SOC_DAPM_OUT_DRV_E("SD_MODE", SND_SOC_NOPM, 0, 0, NULL, 0,
+			max98357a_sdmode_event,
+			SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
 };
 
 static const struct snd_soc_dapm_route max98357a_dapm_routes[] = {
-	{"Speaker", NULL, "HiFi Playback"},
+	{"SD_MODE", NULL, "HiFi Playback"},
+	{"Speaker", NULL, "SD_MODE"},
 };
 
 static const struct snd_soc_component_driver max98357a_component_driver = {
@@ -65,11 +93,10 @@ static const struct snd_soc_component_driver max98357a_component_driver = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct snd_soc_dai_ops max98357a_dai_ops = {
-	.trigger	= max98357a_daiops_trigger,
+	.trigger        = max98357a_daiops_trigger,
 };
 
 static struct snd_soc_dai_driver max98357a_dai_driver = {
@@ -127,6 +154,7 @@ static int max98357a_platform_probe(struct platform_device *pdev)
 #ifdef CONFIG_OF
 static const struct of_device_id max98357a_device_id[] = {
 	{ .compatible = "maxim,max98357a" },
+	{ .compatible = "maxim,max98360a" },
 	{}
 };
 MODULE_DEVICE_TABLE(of, max98357a_device_id);
@@ -135,6 +163,7 @@ MODULE_DEVICE_TABLE(of, max98357a_device_id);
 #ifdef CONFIG_ACPI
 static const struct acpi_device_id max98357a_acpi_match[] = {
 	{ "MX98357A", 0 },
+	{ "MX98360A", 0 },
 	{},
 };
 MODULE_DEVICE_TABLE(acpi, max98357a_acpi_match);
diff --git a/sound/soc/codecs/max98371.c b/sound/soc/codecs/max98371.c
index dfee05f985bd..bac9d1bcf60a 100644
--- a/sound/soc/codecs/max98371.c
+++ b/sound/soc/codecs/max98371.c
@@ -184,8 +184,8 @@ static int max98371_dai_set_fmt(struct snd_soc_dai *codec_dai,
 	struct max98371_priv *max98371 = snd_soc_component_get_drvdata(component);
 	unsigned int val = 0;
 
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBS_CFS:
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBC_CFC:
 		break;
 	default:
 		dev_err(component->dev, "DAI clock mode unsupported");
@@ -351,7 +351,6 @@ static const struct snd_soc_component_driver max98371_component = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config max98371_regmap = {
@@ -365,8 +364,7 @@ static const struct regmap_config max98371_regmap = {
 	.cache_type       = REGCACHE_RBTREE,
 };
 
-static int max98371_i2c_probe(struct i2c_client *i2c,
-		const struct i2c_device_id *id)
+static int max98371_i2c_probe(struct i2c_client *i2c)
 {
 	struct max98371_priv *max98371;
 	int ret, reg;
@@ -408,19 +406,20 @@ static const struct i2c_device_id max98371_i2c_id[] = {
 
 MODULE_DEVICE_TABLE(i2c, max98371_i2c_id);
 
+#ifdef CONFIG_OF
 static const struct of_device_id max98371_of_match[] = {
 	{ .compatible = "maxim,max98371", },
 	{ }
 };
 MODULE_DEVICE_TABLE(of, max98371_of_match);
+#endif
 
 static struct i2c_driver max98371_i2c_driver = {
 	.driver = {
 		.name = "max98371",
-		.pm = NULL,
 		.of_match_table = of_match_ptr(max98371_of_match),
 	},
-	.probe  = max98371_i2c_probe,
+	.probe_new  = max98371_i2c_probe,
 	.id_table = max98371_i2c_id,
 };
 
diff --git a/sound/soc/codecs/max98373-i2c.c b/sound/soc/codecs/max98373-i2c.c
new file mode 100644
index 000000000000..3e04c7f0cce4
--- /dev/null
+++ b/sound/soc/codecs/max98373-i2c.c
@@ -0,0 +1,631 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (c) 2017, Maxim Integrated
+
+#include <linux/acpi.h>
+#include <linux/delay.h>
+#include <linux/gpio.h>
+#include <linux/i2c.h>
+#include <linux/module.h>
+#include <linux/mod_devicetable.h>
+#include <linux/of.h>
+#include <linux/of_gpio.h>
+#include <linux/pm_runtime.h>
+#include <linux/regmap.h>
+#include <linux/slab.h>
+#include <linux/cdev.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/tlv.h>
+#include "max98373.h"
+
+static const u32 max98373_i2c_cache_reg[] = {
+	MAX98373_R2054_MEAS_ADC_PVDD_CH_READBACK,
+	MAX98373_R2055_MEAS_ADC_THERM_CH_READBACK,
+	MAX98373_R20B6_BDE_CUR_STATE_READBACK,
+};
+
+static struct reg_default max98373_reg[] = {
+	{MAX98373_R2000_SW_RESET, 0x00},
+	{MAX98373_R2001_INT_RAW1, 0x00},
+	{MAX98373_R2002_INT_RAW2, 0x00},
+	{MAX98373_R2003_INT_RAW3, 0x00},
+	{MAX98373_R2004_INT_STATE1, 0x00},
+	{MAX98373_R2005_INT_STATE2, 0x00},
+	{MAX98373_R2006_INT_STATE3, 0x00},
+	{MAX98373_R2007_INT_FLAG1, 0x00},
+	{MAX98373_R2008_INT_FLAG2, 0x00},
+	{MAX98373_R2009_INT_FLAG3, 0x00},
+	{MAX98373_R200A_INT_EN1, 0x00},
+	{MAX98373_R200B_INT_EN2, 0x00},
+	{MAX98373_R200C_INT_EN3, 0x00},
+	{MAX98373_R200D_INT_FLAG_CLR1, 0x00},
+	{MAX98373_R200E_INT_FLAG_CLR2, 0x00},
+	{MAX98373_R200F_INT_FLAG_CLR3, 0x00},
+	{MAX98373_R2010_IRQ_CTRL, 0x00},
+	{MAX98373_R2014_THERM_WARN_THRESH, 0x10},
+	{MAX98373_R2015_THERM_SHDN_THRESH, 0x27},
+	{MAX98373_R2016_THERM_HYSTERESIS, 0x01},
+	{MAX98373_R2017_THERM_FOLDBACK_SET, 0xC0},
+	{MAX98373_R2018_THERM_FOLDBACK_EN, 0x00},
+	{MAX98373_R201E_PIN_DRIVE_STRENGTH, 0x55},
+	{MAX98373_R2020_PCM_TX_HIZ_EN_1, 0xFE},
+	{MAX98373_R2021_PCM_TX_HIZ_EN_2, 0xFF},
+	{MAX98373_R2022_PCM_TX_SRC_1, 0x00},
+	{MAX98373_R2023_PCM_TX_SRC_2, 0x00},
+	{MAX98373_R2024_PCM_DATA_FMT_CFG, 0xC0},
+	{MAX98373_R2025_AUDIO_IF_MODE, 0x00},
+	{MAX98373_R2026_PCM_CLOCK_RATIO, 0x04},
+	{MAX98373_R2027_PCM_SR_SETUP_1, 0x08},
+	{MAX98373_R2028_PCM_SR_SETUP_2, 0x88},
+	{MAX98373_R2029_PCM_TO_SPK_MONO_MIX_1, 0x00},
+	{MAX98373_R202A_PCM_TO_SPK_MONO_MIX_2, 0x00},
+	{MAX98373_R202B_PCM_RX_EN, 0x00},
+	{MAX98373_R202C_PCM_TX_EN, 0x00},
+	{MAX98373_R202E_ICC_RX_CH_EN_1, 0x00},
+	{MAX98373_R202F_ICC_RX_CH_EN_2, 0x00},
+	{MAX98373_R2030_ICC_TX_HIZ_EN_1, 0xFF},
+	{MAX98373_R2031_ICC_TX_HIZ_EN_2, 0xFF},
+	{MAX98373_R2032_ICC_LINK_EN_CFG, 0x30},
+	{MAX98373_R2034_ICC_TX_CNTL, 0x00},
+	{MAX98373_R2035_ICC_TX_EN, 0x00},
+	{MAX98373_R2036_SOUNDWIRE_CTRL, 0x05},
+	{MAX98373_R203D_AMP_DIG_VOL_CTRL, 0x00},
+	{MAX98373_R203E_AMP_PATH_GAIN, 0x08},
+	{MAX98373_R203F_AMP_DSP_CFG, 0x02},
+	{MAX98373_R2040_TONE_GEN_CFG, 0x00},
+	{MAX98373_R2041_AMP_CFG, 0x03},
+	{MAX98373_R2042_AMP_EDGE_RATE_CFG, 0x00},
+	{MAX98373_R2043_AMP_EN, 0x00},
+	{MAX98373_R2046_IV_SENSE_ADC_DSP_CFG, 0x04},
+	{MAX98373_R2047_IV_SENSE_ADC_EN, 0x00},
+	{MAX98373_R2051_MEAS_ADC_SAMPLING_RATE, 0x00},
+	{MAX98373_R2052_MEAS_ADC_PVDD_FLT_CFG, 0x00},
+	{MAX98373_R2053_MEAS_ADC_THERM_FLT_CFG, 0x00},
+	{MAX98373_R2054_MEAS_ADC_PVDD_CH_READBACK, 0x00},
+	{MAX98373_R2055_MEAS_ADC_THERM_CH_READBACK, 0x00},
+	{MAX98373_R2056_MEAS_ADC_PVDD_CH_EN, 0x00},
+	{MAX98373_R2090_BDE_LVL_HOLD, 0x00},
+	{MAX98373_R2091_BDE_GAIN_ATK_REL_RATE, 0x00},
+	{MAX98373_R2092_BDE_CLIPPER_MODE, 0x00},
+	{MAX98373_R2097_BDE_L1_THRESH, 0x00},
+	{MAX98373_R2098_BDE_L2_THRESH, 0x00},
+	{MAX98373_R2099_BDE_L3_THRESH, 0x00},
+	{MAX98373_R209A_BDE_L4_THRESH, 0x00},
+	{MAX98373_R209B_BDE_THRESH_HYST, 0x00},
+	{MAX98373_R20A8_BDE_L1_CFG_1, 0x00},
+	{MAX98373_R20A9_BDE_L1_CFG_2, 0x00},
+	{MAX98373_R20AA_BDE_L1_CFG_3, 0x00},
+	{MAX98373_R20AB_BDE_L2_CFG_1, 0x00},
+	{MAX98373_R20AC_BDE_L2_CFG_2, 0x00},
+	{MAX98373_R20AD_BDE_L2_CFG_3, 0x00},
+	{MAX98373_R20AE_BDE_L3_CFG_1, 0x00},
+	{MAX98373_R20AF_BDE_L3_CFG_2, 0x00},
+	{MAX98373_R20B0_BDE_L3_CFG_3, 0x00},
+	{MAX98373_R20B1_BDE_L4_CFG_1, 0x00},
+	{MAX98373_R20B2_BDE_L4_CFG_2, 0x00},
+	{MAX98373_R20B3_BDE_L4_CFG_3, 0x00},
+	{MAX98373_R20B4_BDE_INFINITE_HOLD_RELEASE, 0x00},
+	{MAX98373_R20B5_BDE_EN, 0x00},
+	{MAX98373_R20B6_BDE_CUR_STATE_READBACK, 0x00},
+	{MAX98373_R20D1_DHT_CFG, 0x01},
+	{MAX98373_R20D2_DHT_ATTACK_CFG, 0x02},
+	{MAX98373_R20D3_DHT_RELEASE_CFG, 0x03},
+	{MAX98373_R20D4_DHT_EN, 0x00},
+	{MAX98373_R20E0_LIMITER_THRESH_CFG, 0x00},
+	{MAX98373_R20E1_LIMITER_ATK_REL_RATES, 0x00},
+	{MAX98373_R20E2_LIMITER_EN, 0x00},
+	{MAX98373_R20FE_DEVICE_AUTO_RESTART_CFG, 0x00},
+	{MAX98373_R20FF_GLOBAL_SHDN, 0x00},
+	{MAX98373_R21FF_REV_ID, 0x42},
+};
+
+static int max98373_dai_set_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt)
+{
+	struct snd_soc_component *component = codec_dai->component;
+	struct max98373_priv *max98373 = snd_soc_component_get_drvdata(component);
+	unsigned int format = 0;
+	unsigned int invert = 0;
+
+	dev_dbg(component->dev, "%s: fmt 0x%08X\n", __func__, fmt);
+
+	switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
+	case SND_SOC_DAIFMT_NB_NF:
+		break;
+	case SND_SOC_DAIFMT_IB_NF:
+		invert = MAX98373_PCM_MODE_CFG_PCM_BCLKEDGE;
+		break;
+	default:
+		dev_err(component->dev, "DAI invert mode unsupported\n");
+		return -EINVAL;
+	}
+
+	regmap_update_bits(max98373->regmap,
+			   MAX98373_R2026_PCM_CLOCK_RATIO,
+			   MAX98373_PCM_MODE_CFG_PCM_BCLKEDGE,
+			   invert);
+
+	/* interface format */
+	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
+	case SND_SOC_DAIFMT_I2S:
+		format = MAX98373_PCM_FORMAT_I2S;
+		break;
+	case SND_SOC_DAIFMT_LEFT_J:
+		format = MAX98373_PCM_FORMAT_LJ;
+		break;
+	case SND_SOC_DAIFMT_DSP_A:
+		format = MAX98373_PCM_FORMAT_TDM_MODE1;
+		break;
+	case SND_SOC_DAIFMT_DSP_B:
+		format = MAX98373_PCM_FORMAT_TDM_MODE0;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	regmap_update_bits(max98373->regmap,
+			   MAX98373_R2024_PCM_DATA_FMT_CFG,
+			   MAX98373_PCM_MODE_CFG_FORMAT_MASK,
+			   format << MAX98373_PCM_MODE_CFG_FORMAT_SHIFT);
+
+	return 0;
+}
+
+/* BCLKs per LRCLK */
+static const int bclk_sel_table[] = {
+	32, 48, 64, 96, 128, 192, 256, 384, 512, 320,
+};
+
+static int max98373_get_bclk_sel(int bclk)
+{
+	int i;
+	/* match BCLKs per LRCLK */
+	for (i = 0; i < ARRAY_SIZE(bclk_sel_table); i++) {
+		if (bclk_sel_table[i] == bclk)
+			return i + 2;
+	}
+	return 0;
+}
+
+static int max98373_set_clock(struct snd_soc_component *component,
+			      struct snd_pcm_hw_params *params)
+{
+	struct max98373_priv *max98373 = snd_soc_component_get_drvdata(component);
+	/* BCLK/LRCLK ratio calculation */
+	int blr_clk_ratio = params_channels(params) * max98373->ch_size;
+	int value;
+
+	if (!max98373->tdm_mode) {
+		/* BCLK configuration */
+		value = max98373_get_bclk_sel(blr_clk_ratio);
+		if (!value) {
+			dev_err(component->dev, "format unsupported %d\n",
+				params_format(params));
+			return -EINVAL;
+		}
+
+		regmap_update_bits(max98373->regmap,
+				   MAX98373_R2026_PCM_CLOCK_RATIO,
+				   MAX98373_PCM_CLK_SETUP_BSEL_MASK,
+				   value);
+	}
+	return 0;
+}
+
+static int max98373_dai_hw_params(struct snd_pcm_substream *substream,
+				  struct snd_pcm_hw_params *params,
+				  struct snd_soc_dai *dai)
+{
+	struct snd_soc_component *component = dai->component;
+	struct max98373_priv *max98373 = snd_soc_component_get_drvdata(component);
+	unsigned int sampling_rate = 0;
+	unsigned int chan_sz = 0;
+
+	/* pcm mode configuration */
+	switch (snd_pcm_format_width(params_format(params))) {
+	case 16:
+		chan_sz = MAX98373_PCM_MODE_CFG_CHANSZ_16;
+		break;
+	case 24:
+		chan_sz = MAX98373_PCM_MODE_CFG_CHANSZ_24;
+		break;
+	case 32:
+		chan_sz = MAX98373_PCM_MODE_CFG_CHANSZ_32;
+		break;
+	default:
+		dev_err(component->dev, "format unsupported %d\n",
+			params_format(params));
+		goto err;
+	}
+
+	max98373->ch_size = snd_pcm_format_width(params_format(params));
+
+	regmap_update_bits(max98373->regmap,
+			   MAX98373_R2024_PCM_DATA_FMT_CFG,
+			   MAX98373_PCM_MODE_CFG_CHANSZ_MASK, chan_sz);
+
+	dev_dbg(component->dev, "format supported %d",
+		params_format(params));
+
+	/* sampling rate configuration */
+	switch (params_rate(params)) {
+	case 8000:
+		sampling_rate = MAX98373_PCM_SR_SET1_SR_8000;
+		break;
+	case 11025:
+		sampling_rate = MAX98373_PCM_SR_SET1_SR_11025;
+		break;
+	case 12000:
+		sampling_rate = MAX98373_PCM_SR_SET1_SR_12000;
+		break;
+	case 16000:
+		sampling_rate = MAX98373_PCM_SR_SET1_SR_16000;
+		break;
+	case 22050:
+		sampling_rate = MAX98373_PCM_SR_SET1_SR_22050;
+		break;
+	case 24000:
+		sampling_rate = MAX98373_PCM_SR_SET1_SR_24000;
+		break;
+	case 32000:
+		sampling_rate = MAX98373_PCM_SR_SET1_SR_32000;
+		break;
+	case 44100:
+		sampling_rate = MAX98373_PCM_SR_SET1_SR_44100;
+		break;
+	case 48000:
+		sampling_rate = MAX98373_PCM_SR_SET1_SR_48000;
+		break;
+	case 88200:
+		sampling_rate = MAX98373_PCM_SR_SET1_SR_88200;
+		break;
+	case 96000:
+		sampling_rate = MAX98373_PCM_SR_SET1_SR_96000;
+		break;
+	default:
+		dev_err(component->dev, "rate %d not supported\n",
+			params_rate(params));
+		goto err;
+	}
+
+	/* set DAI_SR to correct LRCLK frequency */
+	regmap_update_bits(max98373->regmap,
+			   MAX98373_R2027_PCM_SR_SETUP_1,
+			   MAX98373_PCM_SR_SET1_SR_MASK,
+			   sampling_rate);
+	regmap_update_bits(max98373->regmap,
+			   MAX98373_R2028_PCM_SR_SETUP_2,
+			   MAX98373_PCM_SR_SET2_SR_MASK,
+			   sampling_rate << MAX98373_PCM_SR_SET2_SR_SHIFT);
+
+	/* set sampling rate of IV */
+	if (max98373->interleave_mode &&
+	    sampling_rate > MAX98373_PCM_SR_SET1_SR_16000)
+		regmap_update_bits(max98373->regmap,
+				   MAX98373_R2028_PCM_SR_SETUP_2,
+				   MAX98373_PCM_SR_SET2_IVADC_SR_MASK,
+				   sampling_rate - 3);
+	else
+		regmap_update_bits(max98373->regmap,
+				   MAX98373_R2028_PCM_SR_SETUP_2,
+				   MAX98373_PCM_SR_SET2_IVADC_SR_MASK,
+				   sampling_rate);
+
+	return max98373_set_clock(component, params);
+err:
+	return -EINVAL;
+}
+
+static int max98373_dai_tdm_slot(struct snd_soc_dai *dai,
+				 unsigned int tx_mask, unsigned int rx_mask,
+				 int slots, int slot_width)
+{
+	struct snd_soc_component *component = dai->component;
+	struct max98373_priv *max98373 = snd_soc_component_get_drvdata(component);
+	int bsel = 0;
+	unsigned int chan_sz = 0;
+	unsigned int mask;
+	int x, slot_found;
+
+	if (!tx_mask && !rx_mask && !slots && !slot_width)
+		max98373->tdm_mode = false;
+	else
+		max98373->tdm_mode = true;
+
+	/* BCLK configuration */
+	bsel = max98373_get_bclk_sel(slots * slot_width);
+	if (bsel == 0) {
+		dev_err(component->dev, "BCLK %d not supported\n",
+			slots * slot_width);
+		return -EINVAL;
+	}
+
+	regmap_update_bits(max98373->regmap,
+			   MAX98373_R2026_PCM_CLOCK_RATIO,
+			   MAX98373_PCM_CLK_SETUP_BSEL_MASK,
+			   bsel);
+
+	/* Channel size configuration */
+	switch (slot_width) {
+	case 16:
+		chan_sz = MAX98373_PCM_MODE_CFG_CHANSZ_16;
+		break;
+	case 24:
+		chan_sz = MAX98373_PCM_MODE_CFG_CHANSZ_24;
+		break;
+	case 32:
+		chan_sz = MAX98373_PCM_MODE_CFG_CHANSZ_32;
+		break;
+	default:
+		dev_err(component->dev, "format unsupported %d\n",
+			slot_width);
+		return -EINVAL;
+	}
+
+	regmap_update_bits(max98373->regmap,
+			   MAX98373_R2024_PCM_DATA_FMT_CFG,
+			   MAX98373_PCM_MODE_CFG_CHANSZ_MASK, chan_sz);
+
+	/* Rx slot configuration */
+	slot_found = 0;
+	mask = rx_mask;
+	for (x = 0 ; x < 16 ; x++, mask >>= 1) {
+		if (mask & 0x1) {
+			if (slot_found == 0)
+				regmap_update_bits(max98373->regmap,
+						   MAX98373_R2029_PCM_TO_SPK_MONO_MIX_1,
+						   MAX98373_PCM_TO_SPK_CH0_SRC_MASK, x);
+			else
+				regmap_write(max98373->regmap,
+					     MAX98373_R202A_PCM_TO_SPK_MONO_MIX_2,
+					     x);
+			slot_found++;
+			if (slot_found > 1)
+				break;
+		}
+	}
+
+	/* Tx slot Hi-Z configuration */
+	regmap_write(max98373->regmap,
+		     MAX98373_R2020_PCM_TX_HIZ_EN_1,
+		     ~tx_mask & 0xFF);
+	regmap_write(max98373->regmap,
+		     MAX98373_R2021_PCM_TX_HIZ_EN_2,
+		     (~tx_mask & 0xFF00) >> 8);
+
+	return 0;
+}
+
+#define MAX98373_RATES SNDRV_PCM_RATE_8000_96000
+
+#define MAX98373_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | \
+	SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE)
+
+static const struct snd_soc_dai_ops max98373_dai_ops = {
+	.set_fmt = max98373_dai_set_fmt,
+	.hw_params = max98373_dai_hw_params,
+	.set_tdm_slot = max98373_dai_tdm_slot,
+};
+
+static bool max98373_readable_register(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case MAX98373_R2000_SW_RESET:
+	case MAX98373_R2001_INT_RAW1 ... MAX98373_R200C_INT_EN3:
+	case MAX98373_R2010_IRQ_CTRL:
+	case MAX98373_R2014_THERM_WARN_THRESH
+		... MAX98373_R2018_THERM_FOLDBACK_EN:
+	case MAX98373_R201E_PIN_DRIVE_STRENGTH
+		... MAX98373_R2036_SOUNDWIRE_CTRL:
+	case MAX98373_R203D_AMP_DIG_VOL_CTRL ... MAX98373_R2043_AMP_EN:
+	case MAX98373_R2046_IV_SENSE_ADC_DSP_CFG
+		... MAX98373_R2047_IV_SENSE_ADC_EN:
+	case MAX98373_R2051_MEAS_ADC_SAMPLING_RATE
+		... MAX98373_R2056_MEAS_ADC_PVDD_CH_EN:
+	case MAX98373_R2090_BDE_LVL_HOLD ... MAX98373_R2092_BDE_CLIPPER_MODE:
+	case MAX98373_R2097_BDE_L1_THRESH
+		... MAX98373_R209B_BDE_THRESH_HYST:
+	case MAX98373_R20A8_BDE_L1_CFG_1 ... MAX98373_R20B3_BDE_L4_CFG_3:
+	case MAX98373_R20B5_BDE_EN ... MAX98373_R20B6_BDE_CUR_STATE_READBACK:
+	case MAX98373_R20D1_DHT_CFG ... MAX98373_R20D4_DHT_EN:
+	case MAX98373_R20E0_LIMITER_THRESH_CFG ... MAX98373_R20E2_LIMITER_EN:
+	case MAX98373_R20FE_DEVICE_AUTO_RESTART_CFG
+		... MAX98373_R20FF_GLOBAL_SHDN:
+	case MAX98373_R21FF_REV_ID:
+		return true;
+	default:
+		return false;
+	}
+};
+
+static bool max98373_volatile_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case MAX98373_R2000_SW_RESET ... MAX98373_R2009_INT_FLAG3:
+	case MAX98373_R2054_MEAS_ADC_PVDD_CH_READBACK:
+	case MAX98373_R2055_MEAS_ADC_THERM_CH_READBACK:
+	case MAX98373_R20B6_BDE_CUR_STATE_READBACK:
+	case MAX98373_R20FF_GLOBAL_SHDN:
+	case MAX98373_R21FF_REV_ID:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static struct snd_soc_dai_driver max98373_dai[] = {
+	{
+		.name = "max98373-aif1",
+		.playback = {
+			.stream_name = "HiFi Playback",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MAX98373_RATES,
+			.formats = MAX98373_FORMATS,
+		},
+		.capture = {
+			.stream_name = "HiFi Capture",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MAX98373_RATES,
+			.formats = MAX98373_FORMATS,
+		},
+		.ops = &max98373_dai_ops,
+	}
+};
+
+#ifdef CONFIG_PM_SLEEP
+static int max98373_suspend(struct device *dev)
+{
+	struct max98373_priv *max98373 = dev_get_drvdata(dev);
+	int i;
+
+	/* cache feedback register values before suspend */
+	for (i = 0; i < max98373->cache_num; i++)
+		regmap_read(max98373->regmap, max98373->cache[i].reg, &max98373->cache[i].val);
+
+	regcache_cache_only(max98373->regmap, true);
+	regcache_mark_dirty(max98373->regmap);
+	return 0;
+}
+
+static int max98373_resume(struct device *dev)
+{
+	struct max98373_priv *max98373 = dev_get_drvdata(dev);
+
+	regcache_cache_only(max98373->regmap, false);
+	max98373_reset(max98373, dev);
+	regcache_sync(max98373->regmap);
+	return 0;
+}
+#endif
+
+static const struct dev_pm_ops max98373_pm = {
+	SET_SYSTEM_SLEEP_PM_OPS(max98373_suspend, max98373_resume)
+};
+
+static const struct regmap_config max98373_regmap = {
+	.reg_bits = 16,
+	.val_bits = 8,
+	.max_register = MAX98373_R21FF_REV_ID,
+	.reg_defaults  = max98373_reg,
+	.num_reg_defaults = ARRAY_SIZE(max98373_reg),
+	.readable_reg = max98373_readable_register,
+	.volatile_reg = max98373_volatile_reg,
+	.cache_type = REGCACHE_RBTREE,
+};
+
+static int max98373_i2c_probe(struct i2c_client *i2c)
+{
+	int ret = 0;
+	int reg = 0;
+	int i;
+	struct max98373_priv *max98373 = NULL;
+
+	max98373 = devm_kzalloc(&i2c->dev, sizeof(*max98373), GFP_KERNEL);
+
+	if (!max98373) {
+		ret = -ENOMEM;
+		return ret;
+	}
+	i2c_set_clientdata(i2c, max98373);
+
+	/* update interleave mode info */
+	if (device_property_read_bool(&i2c->dev, "maxim,interleave_mode"))
+		max98373->interleave_mode = true;
+	else
+		max98373->interleave_mode = false;
+
+	/* regmap initialization */
+	max98373->regmap = devm_regmap_init_i2c(i2c, &max98373_regmap);
+	if (IS_ERR(max98373->regmap)) {
+		ret = PTR_ERR(max98373->regmap);
+		dev_err(&i2c->dev,
+			"Failed to allocate regmap: %d\n", ret);
+		return ret;
+	}
+
+	max98373->cache_num = ARRAY_SIZE(max98373_i2c_cache_reg);
+	max98373->cache = devm_kcalloc(&i2c->dev, max98373->cache_num,
+				       sizeof(*max98373->cache),
+				       GFP_KERNEL);
+
+	for (i = 0; i < max98373->cache_num; i++)
+		max98373->cache[i].reg = max98373_i2c_cache_reg[i];
+
+	/* voltage/current slot & gpio configuration */
+	max98373_slot_config(&i2c->dev, max98373);
+
+	/* Power on device */
+	if (gpio_is_valid(max98373->reset_gpio)) {
+		ret = devm_gpio_request(&i2c->dev, max98373->reset_gpio,
+					"MAX98373_RESET");
+		if (ret) {
+			dev_err(&i2c->dev, "%s: Failed to request gpio %d\n",
+				__func__, max98373->reset_gpio);
+			return -EINVAL;
+		}
+		gpio_direction_output(max98373->reset_gpio, 0);
+		msleep(50);
+		gpio_direction_output(max98373->reset_gpio, 1);
+		msleep(20);
+	}
+
+	/* Check Revision ID */
+	ret = regmap_read(max98373->regmap,
+			  MAX98373_R21FF_REV_ID, &reg);
+	if (ret < 0) {
+		dev_err(&i2c->dev,
+			"Failed to read: 0x%02X\n", MAX98373_R21FF_REV_ID);
+		return ret;
+	}
+	dev_info(&i2c->dev, "MAX98373 revisionID: 0x%02X\n", reg);
+
+	/* codec registration */
+	ret = devm_snd_soc_register_component(&i2c->dev, &soc_codec_dev_max98373,
+					      max98373_dai, ARRAY_SIZE(max98373_dai));
+	if (ret < 0)
+		dev_err(&i2c->dev, "Failed to register codec: %d\n", ret);
+
+	return ret;
+}
+
+static const struct i2c_device_id max98373_i2c_id[] = {
+	{ "max98373", 0},
+	{ },
+};
+
+MODULE_DEVICE_TABLE(i2c, max98373_i2c_id);
+
+#if defined(CONFIG_OF)
+static const struct of_device_id max98373_of_match[] = {
+	{ .compatible = "maxim,max98373", },
+	{ }
+};
+MODULE_DEVICE_TABLE(of, max98373_of_match);
+#endif
+
+#ifdef CONFIG_ACPI
+static const struct acpi_device_id max98373_acpi_match[] = {
+	{ "MX98373", 0 },
+	{},
+};
+MODULE_DEVICE_TABLE(acpi, max98373_acpi_match);
+#endif
+
+static struct i2c_driver max98373_i2c_driver = {
+	.driver = {
+		.name = "max98373",
+		.of_match_table = of_match_ptr(max98373_of_match),
+		.acpi_match_table = ACPI_PTR(max98373_acpi_match),
+		.pm = &max98373_pm,
+	},
+	.probe_new = max98373_i2c_probe,
+	.id_table = max98373_i2c_id,
+};
+
+module_i2c_driver(max98373_i2c_driver)
+
+MODULE_DESCRIPTION("ALSA SoC MAX98373 driver");
+MODULE_AUTHOR("Ryan Lee <ryans.lee@maximintegrated.com>");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/max98373-sdw.c b/sound/soc/codecs/max98373-sdw.c
new file mode 100644
index 000000000000..899965b19d12
--- /dev/null
+++ b/sound/soc/codecs/max98373-sdw.c
@@ -0,0 +1,917 @@
+// SPDX-License-Identifier: GPL-2.0-only
+// Copyright (c) 2020, Maxim Integrated
+
+#include <linux/acpi.h>
+#include <linux/delay.h>
+#include <linux/module.h>
+#include <linux/mod_devicetable.h>
+#include <linux/pm_runtime.h>
+#include <linux/regmap.h>
+#include <linux/slab.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/tlv.h>
+#include <linux/of.h>
+#include <linux/soundwire/sdw.h>
+#include <linux/soundwire/sdw_type.h>
+#include <linux/soundwire/sdw_registers.h>
+#include "max98373.h"
+#include "max98373-sdw.h"
+
+struct sdw_stream_data {
+	struct sdw_stream_runtime *sdw_stream;
+};
+
+static const u32 max98373_sdw_cache_reg[] = {
+	MAX98373_R2054_MEAS_ADC_PVDD_CH_READBACK,
+	MAX98373_R2055_MEAS_ADC_THERM_CH_READBACK,
+	MAX98373_R20B6_BDE_CUR_STATE_READBACK,
+};
+
+static struct reg_default max98373_reg[] = {
+	{MAX98373_R0040_SCP_INIT_STAT_1, 0x00},
+	{MAX98373_R0041_SCP_INIT_MASK_1, 0x00},
+	{MAX98373_R0042_SCP_INIT_STAT_2, 0x00},
+	{MAX98373_R0044_SCP_CTRL, 0x00},
+	{MAX98373_R0045_SCP_SYSTEM_CTRL, 0x00},
+	{MAX98373_R0046_SCP_DEV_NUMBER, 0x00},
+	{MAX98373_R0050_SCP_DEV_ID_0, 0x21},
+	{MAX98373_R0051_SCP_DEV_ID_1, 0x01},
+	{MAX98373_R0052_SCP_DEV_ID_2, 0x9F},
+	{MAX98373_R0053_SCP_DEV_ID_3, 0x87},
+	{MAX98373_R0054_SCP_DEV_ID_4, 0x08},
+	{MAX98373_R0055_SCP_DEV_ID_5, 0x00},
+	{MAX98373_R0060_SCP_FRAME_CTLR, 0x00},
+	{MAX98373_R0070_SCP_FRAME_CTLR, 0x00},
+	{MAX98373_R0100_DP1_INIT_STAT, 0x00},
+	{MAX98373_R0101_DP1_INIT_MASK, 0x00},
+	{MAX98373_R0102_DP1_PORT_CTRL, 0x00},
+	{MAX98373_R0103_DP1_BLOCK_CTRL_1, 0x00},
+	{MAX98373_R0104_DP1_PREPARE_STATUS, 0x00},
+	{MAX98373_R0105_DP1_PREPARE_CTRL, 0x00},
+	{MAX98373_R0120_DP1_CHANNEL_EN, 0x00},
+	{MAX98373_R0122_DP1_SAMPLE_CTRL1, 0x00},
+	{MAX98373_R0123_DP1_SAMPLE_CTRL2, 0x00},
+	{MAX98373_R0124_DP1_OFFSET_CTRL1, 0x00},
+	{MAX98373_R0125_DP1_OFFSET_CTRL2, 0x00},
+	{MAX98373_R0126_DP1_HCTRL, 0x00},
+	{MAX98373_R0127_DP1_BLOCK_CTRL3, 0x00},
+	{MAX98373_R0130_DP1_CHANNEL_EN, 0x00},
+	{MAX98373_R0132_DP1_SAMPLE_CTRL1, 0x00},
+	{MAX98373_R0133_DP1_SAMPLE_CTRL2, 0x00},
+	{MAX98373_R0134_DP1_OFFSET_CTRL1, 0x00},
+	{MAX98373_R0135_DP1_OFFSET_CTRL2, 0x00},
+	{MAX98373_R0136_DP1_HCTRL, 0x0136},
+	{MAX98373_R0137_DP1_BLOCK_CTRL3, 0x00},
+	{MAX98373_R0300_DP3_INIT_STAT, 0x00},
+	{MAX98373_R0301_DP3_INIT_MASK, 0x00},
+	{MAX98373_R0302_DP3_PORT_CTRL, 0x00},
+	{MAX98373_R0303_DP3_BLOCK_CTRL_1, 0x00},
+	{MAX98373_R0304_DP3_PREPARE_STATUS, 0x00},
+	{MAX98373_R0305_DP3_PREPARE_CTRL, 0x00},
+	{MAX98373_R0320_DP3_CHANNEL_EN, 0x00},
+	{MAX98373_R0322_DP3_SAMPLE_CTRL1, 0x00},
+	{MAX98373_R0323_DP3_SAMPLE_CTRL2, 0x00},
+	{MAX98373_R0324_DP3_OFFSET_CTRL1, 0x00},
+	{MAX98373_R0325_DP3_OFFSET_CTRL2, 0x00},
+	{MAX98373_R0326_DP3_HCTRL, 0x00},
+	{MAX98373_R0327_DP3_BLOCK_CTRL3, 0x00},
+	{MAX98373_R0330_DP3_CHANNEL_EN, 0x00},
+	{MAX98373_R0332_DP3_SAMPLE_CTRL1, 0x00},
+	{MAX98373_R0333_DP3_SAMPLE_CTRL2, 0x00},
+	{MAX98373_R0334_DP3_OFFSET_CTRL1, 0x00},
+	{MAX98373_R0335_DP3_OFFSET_CTRL2, 0x00},
+	{MAX98373_R0336_DP3_HCTRL, 0x00},
+	{MAX98373_R0337_DP3_BLOCK_CTRL3, 0x00},
+	{MAX98373_R2000_SW_RESET, 0x00},
+	{MAX98373_R2001_INT_RAW1, 0x00},
+	{MAX98373_R2002_INT_RAW2, 0x00},
+	{MAX98373_R2003_INT_RAW3, 0x00},
+	{MAX98373_R2004_INT_STATE1, 0x00},
+	{MAX98373_R2005_INT_STATE2, 0x00},
+	{MAX98373_R2006_INT_STATE3, 0x00},
+	{MAX98373_R2007_INT_FLAG1, 0x00},
+	{MAX98373_R2008_INT_FLAG2, 0x00},
+	{MAX98373_R2009_INT_FLAG3, 0x00},
+	{MAX98373_R200A_INT_EN1, 0x00},
+	{MAX98373_R200B_INT_EN2, 0x00},
+	{MAX98373_R200C_INT_EN3, 0x00},
+	{MAX98373_R200D_INT_FLAG_CLR1, 0x00},
+	{MAX98373_R200E_INT_FLAG_CLR2, 0x00},
+	{MAX98373_R200F_INT_FLAG_CLR3, 0x00},
+	{MAX98373_R2010_IRQ_CTRL, 0x00},
+	{MAX98373_R2014_THERM_WARN_THRESH, 0x10},
+	{MAX98373_R2015_THERM_SHDN_THRESH, 0x27},
+	{MAX98373_R2016_THERM_HYSTERESIS, 0x01},
+	{MAX98373_R2017_THERM_FOLDBACK_SET, 0xC0},
+	{MAX98373_R2018_THERM_FOLDBACK_EN, 0x00},
+	{MAX98373_R201E_PIN_DRIVE_STRENGTH, 0x55},
+	{MAX98373_R2020_PCM_TX_HIZ_EN_1, 0xFE},
+	{MAX98373_R2021_PCM_TX_HIZ_EN_2, 0xFF},
+	{MAX98373_R2022_PCM_TX_SRC_1, 0x00},
+	{MAX98373_R2023_PCM_TX_SRC_2, 0x00},
+	{MAX98373_R2024_PCM_DATA_FMT_CFG, 0xC0},
+	{MAX98373_R2025_AUDIO_IF_MODE, 0x00},
+	{MAX98373_R2026_PCM_CLOCK_RATIO, 0x04},
+	{MAX98373_R2027_PCM_SR_SETUP_1, 0x08},
+	{MAX98373_R2028_PCM_SR_SETUP_2, 0x88},
+	{MAX98373_R2029_PCM_TO_SPK_MONO_MIX_1, 0x00},
+	{MAX98373_R202A_PCM_TO_SPK_MONO_MIX_2, 0x00},
+	{MAX98373_R202B_PCM_RX_EN, 0x00},
+	{MAX98373_R202C_PCM_TX_EN, 0x00},
+	{MAX98373_R202E_ICC_RX_CH_EN_1, 0x00},
+	{MAX98373_R202F_ICC_RX_CH_EN_2, 0x00},
+	{MAX98373_R2030_ICC_TX_HIZ_EN_1, 0xFF},
+	{MAX98373_R2031_ICC_TX_HIZ_EN_2, 0xFF},
+	{MAX98373_R2032_ICC_LINK_EN_CFG, 0x30},
+	{MAX98373_R2034_ICC_TX_CNTL, 0x00},
+	{MAX98373_R2035_ICC_TX_EN, 0x00},
+	{MAX98373_R2036_SOUNDWIRE_CTRL, 0x05},
+	{MAX98373_R203D_AMP_DIG_VOL_CTRL, 0x00},
+	{MAX98373_R203E_AMP_PATH_GAIN, 0x08},
+	{MAX98373_R203F_AMP_DSP_CFG, 0x02},
+	{MAX98373_R2040_TONE_GEN_CFG, 0x00},
+	{MAX98373_R2041_AMP_CFG, 0x03},
+	{MAX98373_R2042_AMP_EDGE_RATE_CFG, 0x00},
+	{MAX98373_R2043_AMP_EN, 0x00},
+	{MAX98373_R2046_IV_SENSE_ADC_DSP_CFG, 0x04},
+	{MAX98373_R2047_IV_SENSE_ADC_EN, 0x00},
+	{MAX98373_R2051_MEAS_ADC_SAMPLING_RATE, 0x00},
+	{MAX98373_R2052_MEAS_ADC_PVDD_FLT_CFG, 0x00},
+	{MAX98373_R2053_MEAS_ADC_THERM_FLT_CFG, 0x00},
+	{MAX98373_R2054_MEAS_ADC_PVDD_CH_READBACK, 0x00},
+	{MAX98373_R2055_MEAS_ADC_THERM_CH_READBACK, 0x00},
+	{MAX98373_R2056_MEAS_ADC_PVDD_CH_EN, 0x00},
+	{MAX98373_R2090_BDE_LVL_HOLD, 0x00},
+	{MAX98373_R2091_BDE_GAIN_ATK_REL_RATE, 0x00},
+	{MAX98373_R2092_BDE_CLIPPER_MODE, 0x00},
+	{MAX98373_R2097_BDE_L1_THRESH, 0x00},
+	{MAX98373_R2098_BDE_L2_THRESH, 0x00},
+	{MAX98373_R2099_BDE_L3_THRESH, 0x00},
+	{MAX98373_R209A_BDE_L4_THRESH, 0x00},
+	{MAX98373_R209B_BDE_THRESH_HYST, 0x00},
+	{MAX98373_R20A8_BDE_L1_CFG_1, 0x00},
+	{MAX98373_R20A9_BDE_L1_CFG_2, 0x00},
+	{MAX98373_R20AA_BDE_L1_CFG_3, 0x00},
+	{MAX98373_R20AB_BDE_L2_CFG_1, 0x00},
+	{MAX98373_R20AC_BDE_L2_CFG_2, 0x00},
+	{MAX98373_R20AD_BDE_L2_CFG_3, 0x00},
+	{MAX98373_R20AE_BDE_L3_CFG_1, 0x00},
+	{MAX98373_R20AF_BDE_L3_CFG_2, 0x00},
+	{MAX98373_R20B0_BDE_L3_CFG_3, 0x00},
+	{MAX98373_R20B1_BDE_L4_CFG_1, 0x00},
+	{MAX98373_R20B2_BDE_L4_CFG_2, 0x00},
+	{MAX98373_R20B3_BDE_L4_CFG_3, 0x00},
+	{MAX98373_R20B4_BDE_INFINITE_HOLD_RELEASE, 0x00},
+	{MAX98373_R20B5_BDE_EN, 0x00},
+	{MAX98373_R20B6_BDE_CUR_STATE_READBACK, 0x00},
+	{MAX98373_R20D1_DHT_CFG, 0x01},
+	{MAX98373_R20D2_DHT_ATTACK_CFG, 0x02},
+	{MAX98373_R20D3_DHT_RELEASE_CFG, 0x03},
+	{MAX98373_R20D4_DHT_EN, 0x00},
+	{MAX98373_R20E0_LIMITER_THRESH_CFG, 0x00},
+	{MAX98373_R20E1_LIMITER_ATK_REL_RATES, 0x00},
+	{MAX98373_R20E2_LIMITER_EN, 0x00},
+	{MAX98373_R20FE_DEVICE_AUTO_RESTART_CFG, 0x00},
+	{MAX98373_R20FF_GLOBAL_SHDN, 0x00},
+	{MAX98373_R21FF_REV_ID, 0x42},
+};
+
+static bool max98373_readable_register(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case MAX98373_R21FF_REV_ID:
+	case MAX98373_R2010_IRQ_CTRL:
+	/* SoundWire Control Port Registers */
+	case MAX98373_R0040_SCP_INIT_STAT_1 ... MAX98373_R0070_SCP_FRAME_CTLR:
+	/* Soundwire Data Port 1 Registers */
+	case MAX98373_R0100_DP1_INIT_STAT ... MAX98373_R0137_DP1_BLOCK_CTRL3:
+	/* Soundwire Data Port 3 Registers */
+	case MAX98373_R0300_DP3_INIT_STAT ... MAX98373_R0337_DP3_BLOCK_CTRL3:
+	case MAX98373_R2000_SW_RESET ... MAX98373_R200C_INT_EN3:
+	case MAX98373_R2014_THERM_WARN_THRESH
+		... MAX98373_R2018_THERM_FOLDBACK_EN:
+	case MAX98373_R201E_PIN_DRIVE_STRENGTH
+		... MAX98373_R2036_SOUNDWIRE_CTRL:
+	case MAX98373_R203D_AMP_DIG_VOL_CTRL ... MAX98373_R2043_AMP_EN:
+	case MAX98373_R2046_IV_SENSE_ADC_DSP_CFG
+		... MAX98373_R2047_IV_SENSE_ADC_EN:
+	case MAX98373_R2051_MEAS_ADC_SAMPLING_RATE
+		... MAX98373_R2056_MEAS_ADC_PVDD_CH_EN:
+	case MAX98373_R2090_BDE_LVL_HOLD ... MAX98373_R2092_BDE_CLIPPER_MODE:
+	case MAX98373_R2097_BDE_L1_THRESH
+		... MAX98373_R209B_BDE_THRESH_HYST:
+	case MAX98373_R20A8_BDE_L1_CFG_1 ... MAX98373_R20B3_BDE_L4_CFG_3:
+	case MAX98373_R20B5_BDE_EN ... MAX98373_R20B6_BDE_CUR_STATE_READBACK:
+	case MAX98373_R20D1_DHT_CFG ... MAX98373_R20D4_DHT_EN:
+	case MAX98373_R20E0_LIMITER_THRESH_CFG ... MAX98373_R20E2_LIMITER_EN:
+	case MAX98373_R20FE_DEVICE_AUTO_RESTART_CFG
+		... MAX98373_R20FF_GLOBAL_SHDN:
+		return true;
+	default:
+		return false;
+	}
+};
+
+static bool max98373_volatile_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case MAX98373_R2054_MEAS_ADC_PVDD_CH_READBACK:
+	case MAX98373_R2055_MEAS_ADC_THERM_CH_READBACK:
+	case MAX98373_R20B6_BDE_CUR_STATE_READBACK:
+	case MAX98373_R20FF_GLOBAL_SHDN:
+	case MAX98373_R21FF_REV_ID:
+	/* SoundWire Control Port Registers */
+	case MAX98373_R0040_SCP_INIT_STAT_1 ... MAX98373_R0070_SCP_FRAME_CTLR:
+	/* Soundwire Data Port 1 Registers */
+	case MAX98373_R0100_DP1_INIT_STAT ... MAX98373_R0137_DP1_BLOCK_CTRL3:
+	/* Soundwire Data Port 3 Registers */
+	case MAX98373_R0300_DP3_INIT_STAT ... MAX98373_R0337_DP3_BLOCK_CTRL3:
+	case MAX98373_R2000_SW_RESET ... MAX98373_R2009_INT_FLAG3:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static const struct regmap_config max98373_sdw_regmap = {
+	.reg_bits = 32,
+	.val_bits = 8,
+	.max_register = MAX98373_R21FF_REV_ID,
+	.reg_defaults  = max98373_reg,
+	.num_reg_defaults = ARRAY_SIZE(max98373_reg),
+	.readable_reg = max98373_readable_register,
+	.volatile_reg = max98373_volatile_reg,
+	.cache_type = REGCACHE_RBTREE,
+	.use_single_read = true,
+	.use_single_write = true,
+};
+
+/* Power management functions and structure */
+static __maybe_unused int max98373_suspend(struct device *dev)
+{
+	struct max98373_priv *max98373 = dev_get_drvdata(dev);
+	int i;
+
+	/* cache feedback register values before suspend */
+	for (i = 0; i < max98373->cache_num; i++)
+		regmap_read(max98373->regmap, max98373->cache[i].reg, &max98373->cache[i].val);
+
+	regcache_cache_only(max98373->regmap, true);
+
+	return 0;
+}
+
+#define MAX98373_PROBE_TIMEOUT 5000
+
+static __maybe_unused int max98373_resume(struct device *dev)
+{
+	struct sdw_slave *slave = dev_to_sdw_dev(dev);
+	struct max98373_priv *max98373 = dev_get_drvdata(dev);
+	unsigned long time;
+
+	if (!max98373->first_hw_init)
+		return 0;
+
+	if (!slave->unattach_request)
+		goto regmap_sync;
+
+	time = wait_for_completion_timeout(&slave->initialization_complete,
+					   msecs_to_jiffies(MAX98373_PROBE_TIMEOUT));
+	if (!time) {
+		dev_err(dev, "Initialization not complete, timed out\n");
+		sdw_show_ping_status(slave->bus, true);
+
+		return -ETIMEDOUT;
+	}
+
+regmap_sync:
+	slave->unattach_request = 0;
+	regcache_cache_only(max98373->regmap, false);
+	regcache_sync(max98373->regmap);
+
+	return 0;
+}
+
+static const struct dev_pm_ops max98373_pm = {
+	SET_SYSTEM_SLEEP_PM_OPS(max98373_suspend, max98373_resume)
+	SET_RUNTIME_PM_OPS(max98373_suspend, max98373_resume, NULL)
+};
+
+static int max98373_read_prop(struct sdw_slave *slave)
+{
+	struct sdw_slave_prop *prop = &slave->prop;
+	int nval, i;
+	u32 bit;
+	unsigned long addr;
+	struct sdw_dpn_prop *dpn;
+
+	prop->scp_int1_mask = SDW_SCP_INT1_BUS_CLASH | SDW_SCP_INT1_PARITY;
+
+	/* BITMAP: 00001000  Dataport 3 is active */
+	prop->source_ports = BIT(3);
+	/* BITMAP: 00000010  Dataport 1 is active */
+	prop->sink_ports = BIT(1);
+	prop->paging_support = true;
+	prop->clk_stop_timeout = 20;
+
+	nval = hweight32(prop->source_ports);
+	prop->src_dpn_prop = devm_kcalloc(&slave->dev, nval,
+					  sizeof(*prop->src_dpn_prop),
+					  GFP_KERNEL);
+	if (!prop->src_dpn_prop)
+		return -ENOMEM;
+
+	i = 0;
+	dpn = prop->src_dpn_prop;
+	addr = prop->source_ports;
+	for_each_set_bit(bit, &addr, 32) {
+		dpn[i].num = bit;
+		dpn[i].type = SDW_DPN_FULL;
+		dpn[i].simple_ch_prep_sm = true;
+		dpn[i].ch_prep_timeout = 10;
+		i++;
+	}
+
+	/* do this again for sink now */
+	nval = hweight32(prop->sink_ports);
+	prop->sink_dpn_prop = devm_kcalloc(&slave->dev, nval,
+					   sizeof(*prop->sink_dpn_prop),
+					   GFP_KERNEL);
+	if (!prop->sink_dpn_prop)
+		return -ENOMEM;
+
+	i = 0;
+	dpn = prop->sink_dpn_prop;
+	addr = prop->sink_ports;
+	for_each_set_bit(bit, &addr, 32) {
+		dpn[i].num = bit;
+		dpn[i].type = SDW_DPN_FULL;
+		dpn[i].simple_ch_prep_sm = true;
+		dpn[i].ch_prep_timeout = 10;
+		i++;
+	}
+
+	/* set the timeout values */
+	prop->clk_stop_timeout = 20;
+
+	return 0;
+}
+
+static int max98373_io_init(struct sdw_slave *slave)
+{
+	struct device *dev = &slave->dev;
+	struct max98373_priv *max98373 = dev_get_drvdata(dev);
+
+	if (max98373->first_hw_init) {
+		regcache_cache_only(max98373->regmap, false);
+		regcache_cache_bypass(max98373->regmap, true);
+	}
+
+	/*
+	 * PM runtime is only enabled when a Slave reports as Attached
+	 */
+	if (!max98373->first_hw_init) {
+		/* set autosuspend parameters */
+		pm_runtime_set_autosuspend_delay(dev, 3000);
+		pm_runtime_use_autosuspend(dev);
+
+		/* update count of parent 'active' children */
+		pm_runtime_set_active(dev);
+
+		/* make sure the device does not suspend immediately */
+		pm_runtime_mark_last_busy(dev);
+
+		pm_runtime_enable(dev);
+	}
+
+	pm_runtime_get_noresume(dev);
+
+	/* Software Reset */
+	max98373_reset(max98373, dev);
+
+	/* Set soundwire mode */
+	regmap_write(max98373->regmap, MAX98373_R2025_AUDIO_IF_MODE, 3);
+	/* Enable ADC */
+	regmap_write(max98373->regmap, MAX98373_R2047_IV_SENSE_ADC_EN, 3);
+	/* Set default Soundwire clock */
+	regmap_write(max98373->regmap, MAX98373_R2036_SOUNDWIRE_CTRL, 5);
+	/* Set default sampling rate for speaker and IVDAC */
+	regmap_write(max98373->regmap, MAX98373_R2028_PCM_SR_SETUP_2, 0x88);
+	/* IV default slot configuration */
+	regmap_write(max98373->regmap,
+		     MAX98373_R2020_PCM_TX_HIZ_EN_1,
+		     0xFF);
+	regmap_write(max98373->regmap,
+		     MAX98373_R2021_PCM_TX_HIZ_EN_2,
+		     0xFF);
+	/* L/R mix configuration */
+	regmap_write(max98373->regmap,
+		     MAX98373_R2029_PCM_TO_SPK_MONO_MIX_1,
+		     0x80);
+	regmap_write(max98373->regmap,
+		     MAX98373_R202A_PCM_TO_SPK_MONO_MIX_2,
+		     0x1);
+	/* Enable DC blocker */
+	regmap_write(max98373->regmap,
+		     MAX98373_R203F_AMP_DSP_CFG,
+		     0x3);
+	/* Enable IMON VMON DC blocker */
+	regmap_write(max98373->regmap,
+		     MAX98373_R2046_IV_SENSE_ADC_DSP_CFG,
+		     0x7);
+	/* voltage, current slot configuration */
+	regmap_write(max98373->regmap,
+		     MAX98373_R2022_PCM_TX_SRC_1,
+		     (max98373->i_slot << MAX98373_PCM_TX_CH_SRC_A_I_SHIFT |
+		     max98373->v_slot) & 0xFF);
+	if (max98373->v_slot < 8)
+		regmap_update_bits(max98373->regmap,
+				   MAX98373_R2020_PCM_TX_HIZ_EN_1,
+				   1 << max98373->v_slot, 0);
+	else
+		regmap_update_bits(max98373->regmap,
+				   MAX98373_R2021_PCM_TX_HIZ_EN_2,
+				   1 << (max98373->v_slot - 8), 0);
+
+	if (max98373->i_slot < 8)
+		regmap_update_bits(max98373->regmap,
+				   MAX98373_R2020_PCM_TX_HIZ_EN_1,
+				   1 << max98373->i_slot, 0);
+	else
+		regmap_update_bits(max98373->regmap,
+				   MAX98373_R2021_PCM_TX_HIZ_EN_2,
+				   1 << (max98373->i_slot - 8), 0);
+
+	/* speaker feedback slot configuration */
+	regmap_write(max98373->regmap,
+		     MAX98373_R2023_PCM_TX_SRC_2,
+		     max98373->spkfb_slot & 0xFF);
+
+	/* Set interleave mode */
+	if (max98373->interleave_mode)
+		regmap_update_bits(max98373->regmap,
+				   MAX98373_R2024_PCM_DATA_FMT_CFG,
+				   MAX98373_PCM_TX_CH_INTERLEAVE_MASK,
+				   MAX98373_PCM_TX_CH_INTERLEAVE_MASK);
+
+	/* Speaker enable */
+	regmap_update_bits(max98373->regmap,
+			   MAX98373_R2043_AMP_EN,
+			   MAX98373_SPK_EN_MASK, 1);
+
+	regmap_write(max98373->regmap, MAX98373_R20B5_BDE_EN, 1);
+	regmap_write(max98373->regmap, MAX98373_R20E2_LIMITER_EN, 1);
+
+	if (max98373->first_hw_init) {
+		regcache_cache_bypass(max98373->regmap, false);
+		regcache_mark_dirty(max98373->regmap);
+	}
+
+	max98373->first_hw_init = true;
+	max98373->hw_init = true;
+
+	pm_runtime_mark_last_busy(dev);
+	pm_runtime_put_autosuspend(dev);
+
+	return 0;
+}
+
+static int max98373_clock_calculate(struct sdw_slave *slave,
+				    unsigned int clk_freq)
+{
+	int x, y;
+	static const int max98373_clk_family[] = {
+		7680000, 8400000, 9600000, 11289600,
+		12000000, 12288000, 13000000
+	};
+
+	for (x = 0; x < 4; x++)
+		for (y = 0; y < ARRAY_SIZE(max98373_clk_family); y++)
+			if (clk_freq == (max98373_clk_family[y] >> x))
+				return (x << 3) + y;
+
+	/* Set default clock (12.288 Mhz) if the value is not in the list */
+	dev_err(&slave->dev, "Requested clock not found. (clk_freq = %d)\n",
+		clk_freq);
+	return 0x5;
+}
+
+static int max98373_clock_config(struct sdw_slave *slave,
+				 struct sdw_bus_params *params)
+{
+	struct device *dev = &slave->dev;
+	struct max98373_priv *max98373 = dev_get_drvdata(dev);
+	unsigned int clk_freq, value;
+
+	clk_freq = (params->curr_dr_freq >> 1);
+
+	/*
+	 *	Select the proper value for the register based on the
+	 *	requested clock. If the value is not in the list,
+	 *	use reasonable default - 12.288 Mhz
+	 */
+	value = max98373_clock_calculate(slave, clk_freq);
+
+	/* SWCLK */
+	regmap_write(max98373->regmap, MAX98373_R2036_SOUNDWIRE_CTRL, value);
+
+	/* The default Sampling Rate value for IV is 48KHz*/
+	regmap_write(max98373->regmap, MAX98373_R2028_PCM_SR_SETUP_2, 0x88);
+
+	return 0;
+}
+
+#define MAX98373_RATES SNDRV_PCM_RATE_8000_96000
+#define MAX98373_FORMATS (SNDRV_PCM_FMTBIT_S32_LE)
+
+static int max98373_sdw_dai_hw_params(struct snd_pcm_substream *substream,
+				      struct snd_pcm_hw_params *params,
+				      struct snd_soc_dai *dai)
+{
+	struct snd_soc_component *component = dai->component;
+	struct max98373_priv *max98373 =
+		snd_soc_component_get_drvdata(component);
+
+	struct sdw_stream_config stream_config;
+	struct sdw_port_config port_config;
+	enum sdw_data_direction direction;
+	struct sdw_stream_data *stream;
+	int ret, chan_sz, sampling_rate;
+
+	stream = snd_soc_dai_get_dma_data(dai, substream);
+
+	if (!stream)
+		return -EINVAL;
+
+	if (!max98373->slave)
+		return -EINVAL;
+
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+		direction = SDW_DATA_DIR_RX;
+		port_config.num = 1;
+	} else {
+		direction = SDW_DATA_DIR_TX;
+		port_config.num = 3;
+	}
+
+	stream_config.frame_rate = params_rate(params);
+	stream_config.bps = snd_pcm_format_width(params_format(params));
+	stream_config.direction = direction;
+
+	if (max98373->slot && direction == SDW_DATA_DIR_RX) {
+		stream_config.ch_count = max98373->slot;
+		port_config.ch_mask = max98373->rx_mask;
+	} else {
+		/* only IV are supported by capture */
+		if (direction == SDW_DATA_DIR_TX)
+			stream_config.ch_count = 2;
+		else
+			stream_config.ch_count = params_channels(params);
+
+		port_config.ch_mask = GENMASK((int)stream_config.ch_count - 1, 0);
+	}
+
+	ret = sdw_stream_add_slave(max98373->slave, &stream_config,
+				   &port_config, 1, stream->sdw_stream);
+	if (ret) {
+		dev_err(dai->dev, "Unable to configure port\n");
+		return ret;
+	}
+
+	if (params_channels(params) > 16) {
+		dev_err(component->dev, "Unsupported channels %d\n",
+			params_channels(params));
+		return -EINVAL;
+	}
+
+	/* Channel size configuration */
+	switch (snd_pcm_format_width(params_format(params))) {
+	case 16:
+		chan_sz = MAX98373_PCM_MODE_CFG_CHANSZ_16;
+		break;
+	case 24:
+		chan_sz = MAX98373_PCM_MODE_CFG_CHANSZ_24;
+		break;
+	case 32:
+		chan_sz = MAX98373_PCM_MODE_CFG_CHANSZ_32;
+		break;
+	default:
+		dev_err(component->dev, "Channel size unsupported %d\n",
+			params_format(params));
+		return -EINVAL;
+	}
+
+	max98373->ch_size = snd_pcm_format_width(params_format(params));
+
+	regmap_update_bits(max98373->regmap,
+			   MAX98373_R2024_PCM_DATA_FMT_CFG,
+			   MAX98373_PCM_MODE_CFG_CHANSZ_MASK, chan_sz);
+
+	dev_dbg(component->dev, "Format supported %d", params_format(params));
+
+	/* Sampling rate configuration */
+	switch (params_rate(params)) {
+	case 8000:
+		sampling_rate = MAX98373_PCM_SR_SET1_SR_8000;
+		break;
+	case 11025:
+		sampling_rate = MAX98373_PCM_SR_SET1_SR_11025;
+		break;
+	case 12000:
+		sampling_rate = MAX98373_PCM_SR_SET1_SR_12000;
+		break;
+	case 16000:
+		sampling_rate = MAX98373_PCM_SR_SET1_SR_16000;
+		break;
+	case 22050:
+		sampling_rate = MAX98373_PCM_SR_SET1_SR_22050;
+		break;
+	case 24000:
+		sampling_rate = MAX98373_PCM_SR_SET1_SR_24000;
+		break;
+	case 32000:
+		sampling_rate = MAX98373_PCM_SR_SET1_SR_32000;
+		break;
+	case 44100:
+		sampling_rate = MAX98373_PCM_SR_SET1_SR_44100;
+		break;
+	case 48000:
+		sampling_rate = MAX98373_PCM_SR_SET1_SR_48000;
+		break;
+	case 88200:
+		sampling_rate = MAX98373_PCM_SR_SET1_SR_88200;
+		break;
+	case 96000:
+		sampling_rate = MAX98373_PCM_SR_SET1_SR_96000;
+		break;
+	default:
+		dev_err(component->dev, "Rate %d is not supported\n",
+			params_rate(params));
+		return -EINVAL;
+	}
+
+	/* set correct sampling frequency */
+	regmap_update_bits(max98373->regmap,
+			   MAX98373_R2028_PCM_SR_SETUP_2,
+			   MAX98373_PCM_SR_SET2_SR_MASK,
+			   sampling_rate << MAX98373_PCM_SR_SET2_SR_SHIFT);
+
+	/* set sampling rate of IV */
+	regmap_update_bits(max98373->regmap,
+			   MAX98373_R2028_PCM_SR_SETUP_2,
+			   MAX98373_PCM_SR_SET2_IVADC_SR_MASK,
+			   sampling_rate);
+
+	return 0;
+}
+
+static int max98373_pcm_hw_free(struct snd_pcm_substream *substream,
+				struct snd_soc_dai *dai)
+{
+	struct snd_soc_component *component = dai->component;
+	struct max98373_priv *max98373 =
+		snd_soc_component_get_drvdata(component);
+	struct sdw_stream_data *stream =
+		snd_soc_dai_get_dma_data(dai, substream);
+
+	if (!max98373->slave)
+		return -EINVAL;
+
+	sdw_stream_remove_slave(max98373->slave, stream->sdw_stream);
+	return 0;
+}
+
+static int max98373_set_sdw_stream(struct snd_soc_dai *dai,
+				   void *sdw_stream, int direction)
+{
+	struct sdw_stream_data *stream;
+
+	if (!sdw_stream)
+		return 0;
+
+	stream = kzalloc(sizeof(*stream), GFP_KERNEL);
+	if (!stream)
+		return -ENOMEM;
+
+	stream->sdw_stream = sdw_stream;
+
+	/* Use tx_mask or rx_mask to configure stream tag and set dma_data */
+	if (direction == SNDRV_PCM_STREAM_PLAYBACK)
+		dai->playback_dma_data = stream;
+	else
+		dai->capture_dma_data = stream;
+
+	return 0;
+}
+
+static void max98373_shutdown(struct snd_pcm_substream *substream,
+			      struct snd_soc_dai *dai)
+{
+	struct sdw_stream_data *stream;
+
+	stream = snd_soc_dai_get_dma_data(dai, substream);
+	snd_soc_dai_set_dma_data(dai, substream, NULL);
+	kfree(stream);
+}
+
+static int max98373_sdw_set_tdm_slot(struct snd_soc_dai *dai,
+				     unsigned int tx_mask,
+				     unsigned int rx_mask,
+				     int slots, int slot_width)
+{
+	struct snd_soc_component *component = dai->component;
+	struct max98373_priv *max98373 =
+		snd_soc_component_get_drvdata(component);
+
+	/* tx_mask is unused since it's irrelevant for I/V feedback */
+	if (tx_mask)
+		return -EINVAL;
+
+	if (!rx_mask && !slots && !slot_width)
+		max98373->tdm_mode = false;
+	else
+		max98373->tdm_mode = true;
+
+	max98373->rx_mask = rx_mask;
+	max98373->slot = slots;
+
+	return 0;
+}
+
+static const struct snd_soc_dai_ops max98373_dai_sdw_ops = {
+	.hw_params = max98373_sdw_dai_hw_params,
+	.hw_free = max98373_pcm_hw_free,
+	.set_stream = max98373_set_sdw_stream,
+	.shutdown = max98373_shutdown,
+	.set_tdm_slot = max98373_sdw_set_tdm_slot,
+};
+
+static struct snd_soc_dai_driver max98373_sdw_dai[] = {
+	{
+		.name = "max98373-aif1",
+		.playback = {
+			.stream_name = "HiFi Playback",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MAX98373_RATES,
+			.formats = MAX98373_FORMATS,
+		},
+		.capture = {
+			.stream_name = "HiFi Capture",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MAX98373_RATES,
+			.formats = MAX98373_FORMATS,
+		},
+		.ops = &max98373_dai_sdw_ops,
+	}
+};
+
+static int max98373_init(struct sdw_slave *slave, struct regmap *regmap)
+{
+	struct max98373_priv *max98373;
+	int ret;
+	int i;
+	struct device *dev = &slave->dev;
+
+	/*  Allocate and assign private driver data structure  */
+	max98373 = devm_kzalloc(dev, sizeof(*max98373), GFP_KERNEL);
+	if (!max98373)
+		return -ENOMEM;
+
+	dev_set_drvdata(dev, max98373);
+	max98373->regmap = regmap;
+	max98373->slave = slave;
+
+	max98373->cache_num = ARRAY_SIZE(max98373_sdw_cache_reg);
+	max98373->cache = devm_kcalloc(dev, max98373->cache_num,
+				       sizeof(*max98373->cache),
+				       GFP_KERNEL);
+	if (!max98373->cache)
+		return -ENOMEM;
+
+	for (i = 0; i < max98373->cache_num; i++)
+		max98373->cache[i].reg = max98373_sdw_cache_reg[i];
+
+	/* Read voltage and slot configuration */
+	max98373_slot_config(dev, max98373);
+
+	max98373->hw_init = false;
+	max98373->first_hw_init = false;
+
+	/* codec registration  */
+	ret = devm_snd_soc_register_component(dev, &soc_codec_dev_max98373_sdw,
+					      max98373_sdw_dai,
+					      ARRAY_SIZE(max98373_sdw_dai));
+	if (ret < 0)
+		dev_err(dev, "Failed to register codec: %d\n", ret);
+
+	return ret;
+}
+
+static int max98373_update_status(struct sdw_slave *slave,
+				  enum sdw_slave_status status)
+{
+	struct max98373_priv *max98373 = dev_get_drvdata(&slave->dev);
+
+	if (status == SDW_SLAVE_UNATTACHED)
+		max98373->hw_init = false;
+
+	/*
+	 * Perform initialization only if slave status is SDW_SLAVE_ATTACHED
+	 */
+	if (max98373->hw_init || status != SDW_SLAVE_ATTACHED)
+		return 0;
+
+	/* perform I/O transfers required for Slave initialization */
+	return max98373_io_init(slave);
+}
+
+static int max98373_bus_config(struct sdw_slave *slave,
+			       struct sdw_bus_params *params)
+{
+	int ret;
+
+	ret = max98373_clock_config(slave, params);
+	if (ret < 0)
+		dev_err(&slave->dev, "Invalid clk config");
+
+	return ret;
+}
+
+/*
+ * slave_ops: callbacks for get_clock_stop_mode, clock_stop and
+ * port_prep are not defined for now
+ */
+static struct sdw_slave_ops max98373_slave_ops = {
+	.read_prop = max98373_read_prop,
+	.update_status = max98373_update_status,
+	.bus_config = max98373_bus_config,
+};
+
+static int max98373_sdw_probe(struct sdw_slave *slave,
+			      const struct sdw_device_id *id)
+{
+	struct regmap *regmap;
+
+	/* Regmap Initialization */
+	regmap = devm_regmap_init_sdw(slave, &max98373_sdw_regmap);
+	if (IS_ERR(regmap))
+		return PTR_ERR(regmap);
+
+	return max98373_init(slave, regmap);
+}
+
+static int max98373_sdw_remove(struct sdw_slave *slave)
+{
+	struct max98373_priv *max98373 = dev_get_drvdata(&slave->dev);
+
+	if (max98373->first_hw_init)
+		pm_runtime_disable(&slave->dev);
+
+	return 0;
+}
+
+#if defined(CONFIG_OF)
+static const struct of_device_id max98373_of_match[] = {
+	{ .compatible = "maxim,max98373", },
+	{},
+};
+MODULE_DEVICE_TABLE(of, max98373_of_match);
+#endif
+
+#ifdef CONFIG_ACPI
+static const struct acpi_device_id max98373_acpi_match[] = {
+	{ "MX98373", 0 },
+	{},
+};
+MODULE_DEVICE_TABLE(acpi, max98373_acpi_match);
+#endif
+
+static const struct sdw_device_id max98373_id[] = {
+	SDW_SLAVE_ENTRY(0x019F, 0x8373, 0),
+	{},
+};
+MODULE_DEVICE_TABLE(sdw, max98373_id);
+
+static struct sdw_driver max98373_sdw_driver = {
+	.driver = {
+		.name = "max98373",
+		.owner = THIS_MODULE,
+		.of_match_table = of_match_ptr(max98373_of_match),
+		.acpi_match_table = ACPI_PTR(max98373_acpi_match),
+		.pm = &max98373_pm,
+	},
+	.probe = max98373_sdw_probe,
+	.remove = max98373_sdw_remove,
+	.ops = &max98373_slave_ops,
+	.id_table = max98373_id,
+};
+
+module_sdw_driver(max98373_sdw_driver);
+
+MODULE_DESCRIPTION("ASoC MAX98373 driver SDW");
+MODULE_AUTHOR("Oleg Sherbakov <oleg.sherbakov@maximintegrated.com>");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/codecs/max98373-sdw.h b/sound/soc/codecs/max98373-sdw.h
new file mode 100644
index 000000000000..2d8033515d34
--- /dev/null
+++ b/sound/soc/codecs/max98373-sdw.h
@@ -0,0 +1,72 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* Copyright (c) 2020 Maxim Integrated */
+
+#ifndef _MAX98373_SDW_H
+#define _MAX98373_SDW_H
+
+#include "max98373.h"
+
+/* SoundWire Slave Control Port (SCP)  */
+#define MAX98373_R0040_SCP_INIT_STAT_1		0x0040
+#define MAX98373_R0041_SCP_INIT_MASK_1		0x0041
+#define MAX98373_R0042_SCP_INIT_STAT_2		0x0042
+#define MAX98373_R0044_SCP_CTRL			0x0044
+#define MAX98373_R0045_SCP_SYSTEM_CTRL		0x0045
+#define MAX98373_R0046_SCP_DEV_NUMBER		0x0046
+#define MAX98373_R0050_SCP_DEV_ID_0		0x0050
+#define MAX98373_R0051_SCP_DEV_ID_1		0x0051
+#define MAX98373_R0052_SCP_DEV_ID_2		0x0052
+#define MAX98373_R0053_SCP_DEV_ID_3		0x0053
+#define MAX98373_R0054_SCP_DEV_ID_4		0x0054
+#define MAX98373_R0055_SCP_DEV_ID_5		0x0055
+#define MAX98373_R0060_SCP_FRAME_CTLR		0x0060
+#define MAX98373_R0070_SCP_FRAME_CTLR		0x0070
+
+/* SoundWire Device Data Port (DP)  */
+/* Data Port 1 Registers */
+#define MAX98373_R0100_DP1_INIT_STAT		0x0100
+#define MAX98373_R0101_DP1_INIT_MASK		0x0101
+#define MAX98373_R0102_DP1_PORT_CTRL		0x0102
+#define MAX98373_R0103_DP1_BLOCK_CTRL_1		0x0103
+#define MAX98373_R0104_DP1_PREPARE_STATUS	0x0104
+#define MAX98373_R0105_DP1_PREPARE_CTRL		0x0105
+/* Data Port 1 Bank 0 Registers */
+#define MAX98373_R0120_DP1_CHANNEL_EN		0x0120
+#define MAX98373_R0122_DP1_SAMPLE_CTRL1		0x0122
+#define MAX98373_R0123_DP1_SAMPLE_CTRL2		0x0123
+#define MAX98373_R0124_DP1_OFFSET_CTRL1		0x0124
+#define MAX98373_R0125_DP1_OFFSET_CTRL2		0x0125
+#define MAX98373_R0126_DP1_HCTRL		0x0126
+#define MAX98373_R0127_DP1_BLOCK_CTRL3		0x0127
+/* Data Port 1 Bank 1 Registers */
+#define MAX98373_R0130_DP1_CHANNEL_EN		0x0130
+#define MAX98373_R0132_DP1_SAMPLE_CTRL1		0x0132
+#define MAX98373_R0133_DP1_SAMPLE_CTRL2		0x0133
+#define MAX98373_R0134_DP1_OFFSET_CTRL1		0x0134
+#define MAX98373_R0135_DP1_OFFSET_CTRL2		0x0135
+#define MAX98373_R0136_DP1_HCTRL		0x0136
+#define MAX98373_R0137_DP1_BLOCK_CTRL3		0x0137
+/* Data Port 3 Registers */
+#define MAX98373_R0300_DP3_INIT_STAT		0x0300
+#define MAX98373_R0301_DP3_INIT_MASK		0x0301
+#define MAX98373_R0302_DP3_PORT_CTRL		0x0302
+#define MAX98373_R0303_DP3_BLOCK_CTRL_1		0x0303
+#define MAX98373_R0304_DP3_PREPARE_STATUS	0x0304
+#define MAX98373_R0305_DP3_PREPARE_CTRL		0x0305
+/* Data Port 3 Bank 0 Registers */
+#define MAX98373_R0320_DP3_CHANNEL_EN		0x0320
+#define MAX98373_R0322_DP3_SAMPLE_CTRL1		0x0322
+#define MAX98373_R0323_DP3_SAMPLE_CTRL2		0x0323
+#define MAX98373_R0324_DP3_OFFSET_CTRL1		0x0324
+#define MAX98373_R0325_DP3_OFFSET_CTRL2		0x0325
+#define MAX98373_R0326_DP3_HCTRL		0x0326
+#define MAX98373_R0327_DP3_BLOCK_CTRL3		0x0327
+/* Data Port 3 Bank 1 Registers */
+#define MAX98373_R0330_DP3_CHANNEL_EN		0x0330
+#define MAX98373_R0332_DP3_SAMPLE_CTRL1		0x0332
+#define MAX98373_R0333_DP3_SAMPLE_CTRL2		0x0333
+#define MAX98373_R0334_DP3_OFFSET_CTRL1		0x0334
+#define MAX98373_R0335_DP3_OFFSET_CTRL2		0x0335
+#define MAX98373_R0336_DP3_HCTRL		0x0336
+#define MAX98373_R0337_DP3_BLOCK_CTRL3		0x0337
+#endif
diff --git a/sound/soc/codecs/max98373.c b/sound/soc/codecs/max98373.c
index cae1def8902d..f90a6a7ba83b 100644
--- a/sound/soc/codecs/max98373.c
+++ b/sound/soc/codecs/max98373.c
@@ -5,6 +5,7 @@
 #include <linux/delay.h>
 #include <linux/i2c.h>
 #include <linux/module.h>
+#include <linux/pm_runtime.h>
 #include <linux/regmap.h>
 #include <linux/slab.h>
 #include <linux/cdev.h>
@@ -17,388 +18,6 @@
 #include <sound/tlv.h>
 #include "max98373.h"
 
-static struct reg_default max98373_reg[] = {
-	{MAX98373_R2000_SW_RESET, 0x00},
-	{MAX98373_R2001_INT_RAW1, 0x00},
-	{MAX98373_R2002_INT_RAW2, 0x00},
-	{MAX98373_R2003_INT_RAW3, 0x00},
-	{MAX98373_R2004_INT_STATE1, 0x00},
-	{MAX98373_R2005_INT_STATE2, 0x00},
-	{MAX98373_R2006_INT_STATE3, 0x00},
-	{MAX98373_R2007_INT_FLAG1, 0x00},
-	{MAX98373_R2008_INT_FLAG2, 0x00},
-	{MAX98373_R2009_INT_FLAG3, 0x00},
-	{MAX98373_R200A_INT_EN1, 0x00},
-	{MAX98373_R200B_INT_EN2, 0x00},
-	{MAX98373_R200C_INT_EN3, 0x00},
-	{MAX98373_R200D_INT_FLAG_CLR1, 0x00},
-	{MAX98373_R200E_INT_FLAG_CLR2, 0x00},
-	{MAX98373_R200F_INT_FLAG_CLR3, 0x00},
-	{MAX98373_R2010_IRQ_CTRL, 0x00},
-	{MAX98373_R2014_THERM_WARN_THRESH, 0x10},
-	{MAX98373_R2015_THERM_SHDN_THRESH, 0x27},
-	{MAX98373_R2016_THERM_HYSTERESIS, 0x01},
-	{MAX98373_R2017_THERM_FOLDBACK_SET, 0xC0},
-	{MAX98373_R2018_THERM_FOLDBACK_EN, 0x00},
-	{MAX98373_R201E_PIN_DRIVE_STRENGTH, 0x55},
-	{MAX98373_R2020_PCM_TX_HIZ_EN_1, 0xFE},
-	{MAX98373_R2021_PCM_TX_HIZ_EN_2, 0xFF},
-	{MAX98373_R2022_PCM_TX_SRC_1, 0x00},
-	{MAX98373_R2023_PCM_TX_SRC_2, 0x00},
-	{MAX98373_R2024_PCM_DATA_FMT_CFG, 0xC0},
-	{MAX98373_R2025_AUDIO_IF_MODE, 0x00},
-	{MAX98373_R2026_PCM_CLOCK_RATIO, 0x04},
-	{MAX98373_R2027_PCM_SR_SETUP_1, 0x08},
-	{MAX98373_R2028_PCM_SR_SETUP_2, 0x88},
-	{MAX98373_R2029_PCM_TO_SPK_MONO_MIX_1, 0x00},
-	{MAX98373_R202A_PCM_TO_SPK_MONO_MIX_2, 0x00},
-	{MAX98373_R202B_PCM_RX_EN, 0x00},
-	{MAX98373_R202C_PCM_TX_EN, 0x00},
-	{MAX98373_R202E_ICC_RX_CH_EN_1, 0x00},
-	{MAX98373_R202F_ICC_RX_CH_EN_2, 0x00},
-	{MAX98373_R2030_ICC_TX_HIZ_EN_1, 0xFF},
-	{MAX98373_R2031_ICC_TX_HIZ_EN_2, 0xFF},
-	{MAX98373_R2032_ICC_LINK_EN_CFG, 0x30},
-	{MAX98373_R2034_ICC_TX_CNTL, 0x00},
-	{MAX98373_R2035_ICC_TX_EN, 0x00},
-	{MAX98373_R2036_SOUNDWIRE_CTRL, 0x05},
-	{MAX98373_R203D_AMP_DIG_VOL_CTRL, 0x00},
-	{MAX98373_R203E_AMP_PATH_GAIN, 0x08},
-	{MAX98373_R203F_AMP_DSP_CFG, 0x02},
-	{MAX98373_R2040_TONE_GEN_CFG, 0x00},
-	{MAX98373_R2041_AMP_CFG, 0x03},
-	{MAX98373_R2042_AMP_EDGE_RATE_CFG, 0x00},
-	{MAX98373_R2043_AMP_EN, 0x00},
-	{MAX98373_R2046_IV_SENSE_ADC_DSP_CFG, 0x04},
-	{MAX98373_R2047_IV_SENSE_ADC_EN, 0x00},
-	{MAX98373_R2051_MEAS_ADC_SAMPLING_RATE, 0x00},
-	{MAX98373_R2052_MEAS_ADC_PVDD_FLT_CFG, 0x00},
-	{MAX98373_R2053_MEAS_ADC_THERM_FLT_CFG, 0x00},
-	{MAX98373_R2054_MEAS_ADC_PVDD_CH_READBACK, 0x00},
-	{MAX98373_R2055_MEAS_ADC_THERM_CH_READBACK, 0x00},
-	{MAX98373_R2056_MEAS_ADC_PVDD_CH_EN, 0x00},
-	{MAX98373_R2090_BDE_LVL_HOLD, 0x00},
-	{MAX98373_R2091_BDE_GAIN_ATK_REL_RATE, 0x00},
-	{MAX98373_R2092_BDE_CLIPPER_MODE, 0x00},
-	{MAX98373_R2097_BDE_L1_THRESH, 0x00},
-	{MAX98373_R2098_BDE_L2_THRESH, 0x00},
-	{MAX98373_R2099_BDE_L3_THRESH, 0x00},
-	{MAX98373_R209A_BDE_L4_THRESH, 0x00},
-	{MAX98373_R209B_BDE_THRESH_HYST, 0x00},
-	{MAX98373_R20A8_BDE_L1_CFG_1, 0x00},
-	{MAX98373_R20A9_BDE_L1_CFG_2, 0x00},
-	{MAX98373_R20AA_BDE_L1_CFG_3, 0x00},
-	{MAX98373_R20AB_BDE_L2_CFG_1, 0x00},
-	{MAX98373_R20AC_BDE_L2_CFG_2, 0x00},
-	{MAX98373_R20AD_BDE_L2_CFG_3, 0x00},
-	{MAX98373_R20AE_BDE_L3_CFG_1, 0x00},
-	{MAX98373_R20AF_BDE_L3_CFG_2, 0x00},
-	{MAX98373_R20B0_BDE_L3_CFG_3, 0x00},
-	{MAX98373_R20B1_BDE_L4_CFG_1, 0x00},
-	{MAX98373_R20B2_BDE_L4_CFG_2, 0x00},
-	{MAX98373_R20B3_BDE_L4_CFG_3, 0x00},
-	{MAX98373_R20B4_BDE_INFINITE_HOLD_RELEASE, 0x00},
-	{MAX98373_R20B5_BDE_EN, 0x00},
-	{MAX98373_R20B6_BDE_CUR_STATE_READBACK, 0x00},
-	{MAX98373_R20D1_DHT_CFG, 0x01},
-	{MAX98373_R20D2_DHT_ATTACK_CFG, 0x02},
-	{MAX98373_R20D3_DHT_RELEASE_CFG, 0x03},
-	{MAX98373_R20D4_DHT_EN, 0x00},
-	{MAX98373_R20E0_LIMITER_THRESH_CFG, 0x00},
-	{MAX98373_R20E1_LIMITER_ATK_REL_RATES, 0x00},
-	{MAX98373_R20E2_LIMITER_EN, 0x00},
-	{MAX98373_R20FE_DEVICE_AUTO_RESTART_CFG, 0x00},
-	{MAX98373_R20FF_GLOBAL_SHDN, 0x00},
-	{MAX98373_R21FF_REV_ID, 0x42},
-};
-
-static int max98373_dai_set_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt)
-{
-	struct snd_soc_component *component = codec_dai->component;
-	struct max98373_priv *max98373 = snd_soc_component_get_drvdata(component);
-	unsigned int format = 0;
-	unsigned int invert = 0;
-
-	dev_dbg(component->dev, "%s: fmt 0x%08X\n", __func__, fmt);
-
-	switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
-	case SND_SOC_DAIFMT_NB_NF:
-		break;
-	case SND_SOC_DAIFMT_IB_NF:
-		invert = MAX98373_PCM_MODE_CFG_PCM_BCLKEDGE;
-		break;
-	default:
-		dev_err(component->dev, "DAI invert mode unsupported\n");
-		return -EINVAL;
-	}
-
-	regmap_update_bits(max98373->regmap,
-		MAX98373_R2026_PCM_CLOCK_RATIO,
-		MAX98373_PCM_MODE_CFG_PCM_BCLKEDGE,
-		invert);
-
-	/* interface format */
-	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
-	case SND_SOC_DAIFMT_I2S:
-		format = MAX98373_PCM_FORMAT_I2S;
-		break;
-	case SND_SOC_DAIFMT_LEFT_J:
-		format = MAX98373_PCM_FORMAT_LJ;
-		break;
-	case SND_SOC_DAIFMT_DSP_A:
-		format = MAX98373_PCM_FORMAT_TDM_MODE1;
-		break;
-	case SND_SOC_DAIFMT_DSP_B:
-		format = MAX98373_PCM_FORMAT_TDM_MODE0;
-		break;
-	default:
-		return -EINVAL;
-	}
-
-	regmap_update_bits(max98373->regmap,
-		MAX98373_R2024_PCM_DATA_FMT_CFG,
-		MAX98373_PCM_MODE_CFG_FORMAT_MASK,
-		format << MAX98373_PCM_MODE_CFG_FORMAT_SHIFT);
-
-	return 0;
-}
-
-/* BCLKs per LRCLK */
-static const int bclk_sel_table[] = {
-	32, 48, 64, 96, 128, 192, 256, 384, 512, 320,
-};
-
-static int max98373_get_bclk_sel(int bclk)
-{
-	int i;
-	/* match BCLKs per LRCLK */
-	for (i = 0; i < ARRAY_SIZE(bclk_sel_table); i++) {
-		if (bclk_sel_table[i] == bclk)
-			return i + 2;
-	}
-	return 0;
-}
-
-static int max98373_set_clock(struct snd_soc_component *component,
-	struct snd_pcm_hw_params *params)
-{
-	struct max98373_priv *max98373 = snd_soc_component_get_drvdata(component);
-	/* BCLK/LRCLK ratio calculation */
-	int blr_clk_ratio = params_channels(params) * max98373->ch_size;
-	int value;
-
-	if (!max98373->tdm_mode) {
-		/* BCLK configuration */
-		value = max98373_get_bclk_sel(blr_clk_ratio);
-		if (!value) {
-			dev_err(component->dev, "format unsupported %d\n",
-				params_format(params));
-			return -EINVAL;
-		}
-
-		regmap_update_bits(max98373->regmap,
-			MAX98373_R2026_PCM_CLOCK_RATIO,
-			MAX98373_PCM_CLK_SETUP_BSEL_MASK,
-			value);
-	}
-	return 0;
-}
-
-static int max98373_dai_hw_params(struct snd_pcm_substream *substream,
-	struct snd_pcm_hw_params *params,
-	struct snd_soc_dai *dai)
-{
-	struct snd_soc_component *component = dai->component;
-	struct max98373_priv *max98373 = snd_soc_component_get_drvdata(component);
-	unsigned int sampling_rate = 0;
-	unsigned int chan_sz = 0;
-
-	/* pcm mode configuration */
-	switch (snd_pcm_format_width(params_format(params))) {
-	case 16:
-		chan_sz = MAX98373_PCM_MODE_CFG_CHANSZ_16;
-		break;
-	case 24:
-		chan_sz = MAX98373_PCM_MODE_CFG_CHANSZ_24;
-		break;
-	case 32:
-		chan_sz = MAX98373_PCM_MODE_CFG_CHANSZ_32;
-		break;
-	default:
-		dev_err(component->dev, "format unsupported %d\n",
-			params_format(params));
-		goto err;
-	}
-
-	max98373->ch_size = snd_pcm_format_width(params_format(params));
-
-	regmap_update_bits(max98373->regmap,
-		MAX98373_R2024_PCM_DATA_FMT_CFG,
-		MAX98373_PCM_MODE_CFG_CHANSZ_MASK, chan_sz);
-
-	dev_dbg(component->dev, "format supported %d",
-		params_format(params));
-
-	/* sampling rate configuration */
-	switch (params_rate(params)) {
-	case 8000:
-		sampling_rate = MAX98373_PCM_SR_SET1_SR_8000;
-		break;
-	case 11025:
-		sampling_rate = MAX98373_PCM_SR_SET1_SR_11025;
-		break;
-	case 12000:
-		sampling_rate = MAX98373_PCM_SR_SET1_SR_12000;
-		break;
-	case 16000:
-		sampling_rate = MAX98373_PCM_SR_SET1_SR_16000;
-		break;
-	case 22050:
-		sampling_rate = MAX98373_PCM_SR_SET1_SR_22050;
-		break;
-	case 24000:
-		sampling_rate = MAX98373_PCM_SR_SET1_SR_24000;
-		break;
-	case 32000:
-		sampling_rate = MAX98373_PCM_SR_SET1_SR_32000;
-		break;
-	case 44100:
-		sampling_rate = MAX98373_PCM_SR_SET1_SR_44100;
-		break;
-	case 48000:
-		sampling_rate = MAX98373_PCM_SR_SET1_SR_48000;
-		break;
-	case 88200:
-		sampling_rate = MAX98373_PCM_SR_SET1_SR_88200;
-		break;
-	case 96000:
-		sampling_rate = MAX98373_PCM_SR_SET1_SR_96000;
-		break;
-	default:
-		dev_err(component->dev, "rate %d not supported\n",
-			params_rate(params));
-		goto err;
-	}
-
-	/* set DAI_SR to correct LRCLK frequency */
-	regmap_update_bits(max98373->regmap,
-		MAX98373_R2027_PCM_SR_SETUP_1,
-		MAX98373_PCM_SR_SET1_SR_MASK,
-		sampling_rate);
-	regmap_update_bits(max98373->regmap,
-		MAX98373_R2028_PCM_SR_SETUP_2,
-		MAX98373_PCM_SR_SET2_SR_MASK,
-		sampling_rate << MAX98373_PCM_SR_SET2_SR_SHIFT);
-
-	/* set sampling rate of IV */
-	if (max98373->interleave_mode &&
-	    sampling_rate > MAX98373_PCM_SR_SET1_SR_16000)
-		regmap_update_bits(max98373->regmap,
-			MAX98373_R2028_PCM_SR_SETUP_2,
-			MAX98373_PCM_SR_SET2_IVADC_SR_MASK,
-			sampling_rate - 3);
-	else
-		regmap_update_bits(max98373->regmap,
-			MAX98373_R2028_PCM_SR_SETUP_2,
-			MAX98373_PCM_SR_SET2_IVADC_SR_MASK,
-			sampling_rate);
-
-	return max98373_set_clock(component, params);
-err:
-	return -EINVAL;
-}
-
-static int max98373_dai_tdm_slot(struct snd_soc_dai *dai,
-	unsigned int tx_mask, unsigned int rx_mask,
-	int slots, int slot_width)
-{
-	struct snd_soc_component *component = dai->component;
-	struct max98373_priv *max98373 = snd_soc_component_get_drvdata(component);
-	int bsel = 0;
-	unsigned int chan_sz = 0;
-	unsigned int mask;
-	int x, slot_found;
-
-	if (!tx_mask && !rx_mask && !slots && !slot_width)
-		max98373->tdm_mode = false;
-	else
-		max98373->tdm_mode = true;
-
-	/* BCLK configuration */
-	bsel = max98373_get_bclk_sel(slots * slot_width);
-	if (bsel == 0) {
-		dev_err(component->dev, "BCLK %d not supported\n",
-			slots * slot_width);
-		return -EINVAL;
-	}
-
-	regmap_update_bits(max98373->regmap,
-		MAX98373_R2026_PCM_CLOCK_RATIO,
-		MAX98373_PCM_CLK_SETUP_BSEL_MASK,
-		bsel);
-
-	/* Channel size configuration */
-	switch (slot_width) {
-	case 16:
-		chan_sz = MAX98373_PCM_MODE_CFG_CHANSZ_16;
-		break;
-	case 24:
-		chan_sz = MAX98373_PCM_MODE_CFG_CHANSZ_24;
-		break;
-	case 32:
-		chan_sz = MAX98373_PCM_MODE_CFG_CHANSZ_32;
-		break;
-	default:
-		dev_err(component->dev, "format unsupported %d\n",
-			slot_width);
-		return -EINVAL;
-	}
-
-	regmap_update_bits(max98373->regmap,
-		MAX98373_R2024_PCM_DATA_FMT_CFG,
-		MAX98373_PCM_MODE_CFG_CHANSZ_MASK, chan_sz);
-
-	/* Rx slot configuration */
-	slot_found = 0;
-	mask = rx_mask;
-	for (x = 0 ; x < 16 ; x++, mask >>= 1) {
-		if (mask & 0x1) {
-			if (slot_found == 0)
-				regmap_update_bits(max98373->regmap,
-					MAX98373_R2029_PCM_TO_SPK_MONO_MIX_1,
-					MAX98373_PCM_TO_SPK_CH0_SRC_MASK, x);
-			else
-				regmap_write(max98373->regmap,
-					MAX98373_R202A_PCM_TO_SPK_MONO_MIX_2,
-					x);
-			slot_found++;
-			if (slot_found > 1)
-				break;
-		}
-	}
-
-	/* Tx slot Hi-Z configuration */
-	regmap_write(max98373->regmap,
-		MAX98373_R2020_PCM_TX_HIZ_EN_1,
-		~tx_mask & 0xFF);
-	regmap_write(max98373->regmap,
-		MAX98373_R2021_PCM_TX_HIZ_EN_2,
-		(~tx_mask & 0xFF00) >> 8);
-
-	return 0;
-}
-
-#define MAX98373_RATES SNDRV_PCM_RATE_8000_96000
-
-#define MAX98373_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | \
-	SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE)
-
-static const struct snd_soc_dai_ops max98373_dai_ops = {
-	.set_fmt = max98373_dai_set_fmt,
-	.hw_params = max98373_dai_hw_params,
-	.set_tdm_slot = max98373_dai_tdm_slot,
-};
-
 static int max98373_dac_event(struct snd_soc_dapm_widget *w,
 	struct snd_kcontrol *kcontrol, int event)
 {
@@ -410,11 +29,13 @@ static int max98373_dac_event(struct snd_soc_dapm_widget *w,
 		regmap_update_bits(max98373->regmap,
 			MAX98373_R20FF_GLOBAL_SHDN,
 			MAX98373_GLOBAL_EN_MASK, 1);
+		usleep_range(30000, 31000);
 		break;
 	case SND_SOC_DAPM_POST_PMD:
 		regmap_update_bits(max98373->regmap,
 			MAX98373_R20FF_GLOBAL_SHDN,
 			MAX98373_GLOBAL_EN_MASK, 0);
+		usleep_range(30000, 31000);
 		max98373->tdm_mode = false;
 		break;
 	default:
@@ -493,52 +114,6 @@ static const DECLARE_TLV_DB_RANGE(max98373_bde_gain_tlv,
 	0, 60, TLV_DB_SCALE_ITEM(-1500, 25, 0),
 );
 
-static bool max98373_readable_register(struct device *dev, unsigned int reg)
-{
-	switch (reg) {
-	case MAX98373_R2000_SW_RESET:
-	case MAX98373_R2001_INT_RAW1 ... MAX98373_R200C_INT_EN3:
-	case MAX98373_R2010_IRQ_CTRL:
-	case MAX98373_R2014_THERM_WARN_THRESH
-		... MAX98373_R2018_THERM_FOLDBACK_EN:
-	case MAX98373_R201E_PIN_DRIVE_STRENGTH
-		... MAX98373_R2036_SOUNDWIRE_CTRL:
-	case MAX98373_R203D_AMP_DIG_VOL_CTRL ... MAX98373_R2043_AMP_EN:
-	case MAX98373_R2046_IV_SENSE_ADC_DSP_CFG
-		... MAX98373_R2047_IV_SENSE_ADC_EN:
-	case MAX98373_R2051_MEAS_ADC_SAMPLING_RATE
-		... MAX98373_R2056_MEAS_ADC_PVDD_CH_EN:
-	case MAX98373_R2090_BDE_LVL_HOLD ... MAX98373_R2092_BDE_CLIPPER_MODE:
-	case MAX98373_R2097_BDE_L1_THRESH
-		... MAX98373_R209B_BDE_THRESH_HYST:
-	case MAX98373_R20A8_BDE_L1_CFG_1 ... MAX98373_R20B3_BDE_L4_CFG_3:
-	case MAX98373_R20B5_BDE_EN ... MAX98373_R20B6_BDE_CUR_STATE_READBACK:
-	case MAX98373_R20D1_DHT_CFG ... MAX98373_R20D4_DHT_EN:
-	case MAX98373_R20E0_LIMITER_THRESH_CFG ... MAX98373_R20E2_LIMITER_EN:
-	case MAX98373_R20FE_DEVICE_AUTO_RESTART_CFG
-		... MAX98373_R20FF_GLOBAL_SHDN:
-	case MAX98373_R21FF_REV_ID:
-		return true;
-	default:
-		return false;
-	}
-};
-
-static bool max98373_volatile_reg(struct device *dev, unsigned int reg)
-{
-	switch (reg) {
-	case MAX98373_R2000_SW_RESET ... MAX98373_R2009_INT_FLAG3:
-	case MAX98373_R203E_AMP_PATH_GAIN:
-	case MAX98373_R2054_MEAS_ADC_PVDD_CH_READBACK:
-	case MAX98373_R2055_MEAS_ADC_THERM_CH_READBACK:
-	case MAX98373_R20B6_BDE_CUR_STATE_READBACK:
-	case MAX98373_R21FF_REV_ID:
-		return true;
-	default:
-		return false;
-	}
-}
-
 static const char * const max98373_output_voltage_lvl_text[] = {
 	"5.43V", "6.09V", "6.83V", "7.67V", "8.60V",
 	"9.65V", "10.83V", "12.15V", "13.63V", "15.29V"
@@ -596,6 +171,31 @@ static SOC_ENUM_SINGLE_DECL(max98373_adc_samplerate_enum,
 			    MAX98373_R2051_MEAS_ADC_SAMPLING_RATE, 0,
 			    max98373_ADC_samplerate_text);
 
+static int max98373_feedback_get(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
+	struct soc_mixer_control *mc =
+		(struct soc_mixer_control *)kcontrol->private_value;
+	struct max98373_priv *max98373 = snd_soc_component_get_drvdata(component);
+	int i;
+
+	if (snd_soc_component_get_bias_level(component) == SND_SOC_BIAS_OFF) {
+		/*
+		 * Register values will be cached before suspend. The cached value
+		 * will be a valid value and userspace will happy with that.
+		 */
+		for (i = 0; i < max98373->cache_num; i++) {
+			if (mc->reg == max98373->cache[i].reg) {
+				ucontrol->value.integer.value[0] = max98373->cache[i].val;
+				return 0;
+			}
+		}
+	}
+
+	return snd_soc_get_volsw(kcontrol, ucontrol);
+}
+
 static const struct snd_kcontrol_new max98373_snd_controls[] = {
 SOC_SINGLE("Digital Vol Sel Switch", MAX98373_R203F_AMP_DSP_CFG,
 	MAX98373_AMP_VOL_SEL_SHIFT, 1, 0),
@@ -605,6 +205,15 @@ SOC_SINGLE("Ramp Up Switch", MAX98373_R203F_AMP_DSP_CFG,
 	MAX98373_AMP_DSP_CFG_RMP_UP_SHIFT, 1, 0),
 SOC_SINGLE("Ramp Down Switch", MAX98373_R203F_AMP_DSP_CFG,
 	MAX98373_AMP_DSP_CFG_RMP_DN_SHIFT, 1, 0),
+/* Speaker Amplifier Overcurrent Automatic Restart Enable */
+SOC_SINGLE("OVC Autorestart Switch", MAX98373_R20FE_DEVICE_AUTO_RESTART_CFG,
+	MAX98373_OVC_AUTORESTART_SHIFT, 1, 0),
+/* Thermal Shutdown Automatic Restart Enable */
+SOC_SINGLE("THERM Autorestart Switch", MAX98373_R20FE_DEVICE_AUTO_RESTART_CFG,
+	MAX98373_THERM_AUTORESTART_SHIFT, 1, 0),
+/* Clock Monitor Automatic Restart Enable */
+SOC_SINGLE("CMON Autorestart Switch", MAX98373_R20FE_DEVICE_AUTO_RESTART_CFG,
+	MAX98373_CMON_AUTORESTART_SHIFT, 1, 0),
 SOC_SINGLE("CLK Monitor Switch", MAX98373_R20FE_DEVICE_AUTO_RESTART_CFG,
 	MAX98373_CLOCK_MON_SHIFT, 1, 0),
 SOC_SINGLE("Dither Switch", MAX98373_R203F_AMP_DSP_CFG,
@@ -637,8 +246,10 @@ SOC_SINGLE("ADC PVDD FLT Switch", MAX98373_R2052_MEAS_ADC_PVDD_FLT_CFG,
 	MAX98373_FLT_EN_SHIFT, 1, 0),
 SOC_SINGLE("ADC TEMP FLT Switch", MAX98373_R2053_MEAS_ADC_THERM_FLT_CFG,
 	MAX98373_FLT_EN_SHIFT, 1, 0),
-SOC_SINGLE("ADC PVDD", MAX98373_R2054_MEAS_ADC_PVDD_CH_READBACK, 0, 0xFF, 0),
-SOC_SINGLE("ADC TEMP", MAX98373_R2055_MEAS_ADC_THERM_CH_READBACK, 0, 0xFF, 0),
+SOC_SINGLE_EXT("ADC PVDD", MAX98373_R2054_MEAS_ADC_PVDD_CH_READBACK, 0, 0xFF, 0,
+	max98373_feedback_get, NULL),
+SOC_SINGLE_EXT("ADC TEMP", MAX98373_R2055_MEAS_ADC_THERM_CH_READBACK, 0, 0xFF, 0,
+	max98373_feedback_get, NULL),
 SOC_SINGLE("ADC PVDD FLT Coeff", MAX98373_R2052_MEAS_ADC_PVDD_FLT_CFG,
 	0, 0x3, 0),
 SOC_SINGLE("ADC TEMP FLT Coeff", MAX98373_R2053_MEAS_ADC_THERM_FLT_CFG,
@@ -654,7 +265,8 @@ SOC_SINGLE("BDE LVL1 Thresh", MAX98373_R2097_BDE_L1_THRESH, 0, 0xFF, 0),
 SOC_SINGLE("BDE LVL2 Thresh", MAX98373_R2098_BDE_L2_THRESH, 0, 0xFF, 0),
 SOC_SINGLE("BDE LVL3 Thresh", MAX98373_R2099_BDE_L3_THRESH, 0, 0xFF, 0),
 SOC_SINGLE("BDE LVL4 Thresh", MAX98373_R209A_BDE_L4_THRESH, 0, 0xFF, 0),
-SOC_SINGLE("BDE Active Level", MAX98373_R20B6_BDE_CUR_STATE_READBACK, 0, 8, 0),
+SOC_SINGLE_EXT("BDE Active Level", MAX98373_R20B6_BDE_CUR_STATE_READBACK, 0, 8, 0,
+	max98373_feedback_get, NULL),
 SOC_SINGLE("BDE Clip Mode Switch", MAX98373_R2092_BDE_CLIPPER_MODE, 0, 1, 0),
 SOC_SINGLE("BDE Thresh Hysteresis", MAX98373_R209B_BDE_THRESH_HYST, 0, 0xFF, 0),
 SOC_SINGLE("BDE Hold Time", MAX98373_R2090_BDE_LVL_HOLD, 0, 0xFF, 0),
@@ -710,28 +322,7 @@ static const struct snd_soc_dapm_route max98373_audio_map[] = {
 	{ "Speaker FB Sense", NULL, "SpkFB Sense" },
 };
 
-static struct snd_soc_dai_driver max98373_dai[] = {
-	{
-		.name = "max98373-aif1",
-		.playback = {
-			.stream_name = "HiFi Playback",
-			.channels_min = 1,
-			.channels_max = 2,
-			.rates = MAX98373_RATES,
-			.formats = MAX98373_FORMATS,
-		},
-		.capture = {
-			.stream_name = "HiFi Capture",
-			.channels_min = 1,
-			.channels_max = 2,
-			.rates = MAX98373_RATES,
-			.formats = MAX98373_FORMATS,
-		},
-		.ops = &max98373_dai_ops,
-	}
-};
-
-static void max98373_reset(struct max98373_priv *max98373, struct device *dev)
+void max98373_reset(struct max98373_priv *max98373, struct device *dev)
 {
 	int ret, reg, count;
 
@@ -757,6 +348,7 @@ static void max98373_reset(struct max98373_priv *max98373, struct device *dev)
 	}
 	dev_err(dev, "Reset failed. (ret:%d)\n", ret);
 }
+EXPORT_SYMBOL_GPL(max98373_reset);
 
 static int max98373_probe(struct snd_soc_component *component)
 {
@@ -779,13 +371,6 @@ static int max98373_probe(struct snd_soc_component *component)
 	regmap_write(max98373->regmap,
 		MAX98373_R202A_PCM_TO_SPK_MONO_MIX_2,
 		0x1);
-	/* Set inital volume (0dB) */
-	regmap_write(max98373->regmap,
-		MAX98373_R203D_AMP_DIG_VOL_CTRL,
-		0x00);
-	regmap_write(max98373->regmap,
-		MAX98373_R203E_AMP_PATH_GAIN,
-		0x00);
 	/* Enable DC blocker */
 	regmap_write(max98373->regmap,
 		MAX98373_R203F_AMP_DSP_CFG,
@@ -817,6 +402,11 @@ static int max98373_probe(struct snd_soc_component *component)
 			MAX98373_R2021_PCM_TX_HIZ_EN_2,
 			1 << (max98373->i_slot - 8), 0);
 
+	/* enable auto restart function by default */
+	regmap_write(max98373->regmap,
+		MAX98373_R20FE_DEVICE_AUTO_RESTART_CFG,
+		0xF);
+
 	/* speaker feedback slot configuration */
 	regmap_write(max98373->regmap,
 		MAX98373_R2023_PCM_TX_SRC_2,
@@ -837,60 +427,47 @@ static int max98373_probe(struct snd_soc_component *component)
 	return 0;
 }
 
-#ifdef CONFIG_PM_SLEEP
-static int max98373_suspend(struct device *dev)
-{
-	struct max98373_priv *max98373 = dev_get_drvdata(dev);
+const struct snd_soc_component_driver soc_codec_dev_max98373 = {
+	.probe			= max98373_probe,
+	.controls		= max98373_snd_controls,
+	.num_controls		= ARRAY_SIZE(max98373_snd_controls),
+	.dapm_widgets		= max98373_dapm_widgets,
+	.num_dapm_widgets	= ARRAY_SIZE(max98373_dapm_widgets),
+	.dapm_routes		= max98373_audio_map,
+	.num_dapm_routes	= ARRAY_SIZE(max98373_audio_map),
+	.use_pmdown_time	= 1,
+	.endianness		= 1,
+};
+EXPORT_SYMBOL_GPL(soc_codec_dev_max98373);
 
-	regcache_cache_only(max98373->regmap, true);
-	regcache_mark_dirty(max98373->regmap);
-	return 0;
-}
-static int max98373_resume(struct device *dev)
+static int max98373_sdw_probe(struct snd_soc_component *component)
 {
-	struct max98373_priv *max98373 = dev_get_drvdata(dev);
+	int ret;
+
+	ret = pm_runtime_resume(component->dev);
+	if (ret < 0 && ret != -EACCES)
+		return ret;
 
-	max98373_reset(max98373, dev);
-	regcache_cache_only(max98373->regmap, false);
-	regcache_sync(max98373->regmap);
 	return 0;
 }
-#endif
-
-static const struct dev_pm_ops max98373_pm = {
-	SET_SYSTEM_SLEEP_PM_OPS(max98373_suspend, max98373_resume)
-};
 
-static const struct snd_soc_component_driver soc_codec_dev_max98373 = {
-	.probe			= max98373_probe,
+const struct snd_soc_component_driver soc_codec_dev_max98373_sdw = {
+	.probe			= max98373_sdw_probe,
 	.controls		= max98373_snd_controls,
 	.num_controls		= ARRAY_SIZE(max98373_snd_controls),
 	.dapm_widgets		= max98373_dapm_widgets,
 	.num_dapm_widgets	= ARRAY_SIZE(max98373_dapm_widgets),
 	.dapm_routes		= max98373_audio_map,
 	.num_dapm_routes	= ARRAY_SIZE(max98373_audio_map),
-	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
-};
-
-static const struct regmap_config max98373_regmap = {
-	.reg_bits = 16,
-	.val_bits = 8,
-	.max_register = MAX98373_R21FF_REV_ID,
-	.reg_defaults  = max98373_reg,
-	.num_reg_defaults = ARRAY_SIZE(max98373_reg),
-	.readable_reg = max98373_readable_register,
-	.volatile_reg = max98373_volatile_reg,
-	.cache_type = REGCACHE_RBTREE,
 };
+EXPORT_SYMBOL_GPL(soc_codec_dev_max98373_sdw);
 
-static void max98373_slot_config(struct i2c_client *i2c,
-	struct max98373_priv *max98373)
+void max98373_slot_config(struct device *dev,
+			  struct max98373_priv *max98373)
 {
 	int value;
-	struct device *dev = &i2c->dev;
 
 	if (!device_property_read_u32(dev, "maxim,vmon-slot-no", &value))
 		max98373->v_slot = value & 0xF;
@@ -922,111 +499,7 @@ static void max98373_slot_config(struct i2c_client *i2c,
 	else
 		max98373->spkfb_slot = 2;
 }
-
-static int max98373_i2c_probe(struct i2c_client *i2c,
-	const struct i2c_device_id *id)
-{
-
-	int ret = 0;
-	int reg = 0;
-	struct max98373_priv *max98373 = NULL;
-
-	max98373 = devm_kzalloc(&i2c->dev, sizeof(*max98373), GFP_KERNEL);
-
-	if (!max98373) {
-		ret = -ENOMEM;
-		return ret;
-	}
-	i2c_set_clientdata(i2c, max98373);
-
-	/* update interleave mode info */
-	if (device_property_read_bool(&i2c->dev, "maxim,interleave_mode"))
-		max98373->interleave_mode = true;
-	else
-		max98373->interleave_mode = false;
-
-	/* regmap initialization */
-	max98373->regmap
-		= devm_regmap_init_i2c(i2c, &max98373_regmap);
-	if (IS_ERR(max98373->regmap)) {
-		ret = PTR_ERR(max98373->regmap);
-		dev_err(&i2c->dev,
-			"Failed to allocate regmap: %d\n", ret);
-		return ret;
-	}
-
-	/* voltage/current slot & gpio configuration */
-	max98373_slot_config(i2c, max98373);
-
-	/* Power on device */
-	if (gpio_is_valid(max98373->reset_gpio)) {
-		ret = devm_gpio_request(&i2c->dev, max98373->reset_gpio,
-					"MAX98373_RESET");
-		if (ret) {
-			dev_err(&i2c->dev, "%s: Failed to request gpio %d\n",
-				__func__, max98373->reset_gpio);
-			return -EINVAL;
-		}
-		gpio_direction_output(max98373->reset_gpio, 0);
-		msleep(50);
-		gpio_direction_output(max98373->reset_gpio, 1);
-		msleep(20);
-	}
-
-	/* Check Revision ID */
-	ret = regmap_read(max98373->regmap,
-		MAX98373_R21FF_REV_ID, &reg);
-	if (ret < 0) {
-		dev_err(&i2c->dev,
-			"Failed to read: 0x%02X\n", MAX98373_R21FF_REV_ID);
-		return ret;
-	}
-	dev_info(&i2c->dev, "MAX98373 revisionID: 0x%02X\n", reg);
-
-	/* codec registeration */
-	ret = devm_snd_soc_register_component(&i2c->dev, &soc_codec_dev_max98373,
-		max98373_dai, ARRAY_SIZE(max98373_dai));
-	if (ret < 0)
-		dev_err(&i2c->dev, "Failed to register codec: %d\n", ret);
-
-	return ret;
-}
-
-static const struct i2c_device_id max98373_i2c_id[] = {
-	{ "max98373", 0},
-	{ },
-};
-
-MODULE_DEVICE_TABLE(i2c, max98373_i2c_id);
-
-#if defined(CONFIG_OF)
-static const struct of_device_id max98373_of_match[] = {
-	{ .compatible = "maxim,max98373", },
-	{ }
-};
-MODULE_DEVICE_TABLE(of, max98373_of_match);
-#endif
-
-#ifdef CONFIG_ACPI
-static const struct acpi_device_id max98373_acpi_match[] = {
-	{ "MX98373", 0 },
-	{},
-};
-MODULE_DEVICE_TABLE(acpi, max98373_acpi_match);
-#endif
-
-static struct i2c_driver max98373_i2c_driver = {
-	.driver = {
-		.name = "max98373",
-		.of_match_table = of_match_ptr(max98373_of_match),
-		.acpi_match_table = ACPI_PTR(max98373_acpi_match),
-		.pm = &max98373_pm,
-	},
-	.probe = max98373_i2c_probe,
-	.id_table = max98373_i2c_id,
-};
-
-module_i2c_driver(max98373_i2c_driver)
+EXPORT_SYMBOL_GPL(max98373_slot_config);
 
 MODULE_DESCRIPTION("ALSA SoC MAX98373 driver");
 MODULE_AUTHOR("Ryan Lee <ryans.lee@maximintegrated.com>");
diff --git a/sound/soc/codecs/max98373.h b/sound/soc/codecs/max98373.h
index 63dae8be7105..e1810b3b1620 100644
--- a/sound/soc/codecs/max98373.h
+++ b/sound/soc/codecs/max98373.h
@@ -1,5 +1,5 @@
-// SPDX-License-Identifier: GPL-2.0
-// Copyright (c) 2017, Maxim Integrated
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* Copyright (c) 2017 Maxim Integrated */
 
 #ifndef _MAX98373_H
 #define _MAX98373_H
@@ -195,6 +195,9 @@
 #define MAX98373_LIMITER_EN_SHIFT (0)
 
 /* MAX98373_R20FE_DEVICE_AUTO_RESTART_CFG */
+#define MAX98373_OVC_AUTORESTART_SHIFT (3)
+#define MAX98373_THERM_AUTORESTART_SHIFT (2)
+#define MAX98373_CMON_AUTORESTART_SHIFT (1)
 #define MAX98373_CLOCK_MON_SHIFT (0)
 
 /* MAX98373_R20FF_GLOBAL_SHDN */
@@ -203,6 +206,11 @@
 /* MAX98373_R2000_SW_RESET */
 #define MAX98373_SOFT_RESET (0x1 << 0)
 
+struct max98373_cache {
+	u32 reg;
+	u32 val;
+};
+
 struct max98373_priv {
 	struct regmap *regmap;
 	int reset_gpio;
@@ -212,5 +220,21 @@ struct max98373_priv {
 	bool interleave_mode;
 	unsigned int ch_size;
 	bool tdm_mode;
+	/* cache for reading a valid fake feedback value */
+	struct max98373_cache *cache;
+	int cache_num;
+	/* variables to support soundwire */
+	struct sdw_slave *slave;
+	bool hw_init;
+	bool first_hw_init;
+	int slot;
+	unsigned int rx_mask;
 };
+
+extern const struct snd_soc_component_driver soc_codec_dev_max98373;
+extern const struct snd_soc_component_driver soc_codec_dev_max98373_sdw;
+
+void max98373_reset(struct max98373_priv *max98373, struct device *dev);
+void max98373_slot_config(struct device *dev,
+			  struct max98373_priv *max98373);
 #endif
diff --git a/sound/soc/codecs/max98390.c b/sound/soc/codecs/max98390.c
new file mode 100644
index 000000000000..7a5260ff8d6b
--- /dev/null
+++ b/sound/soc/codecs/max98390.c
@@ -0,0 +1,1144 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * max98390.c  --  MAX98390 ALSA Soc Audio driver
+ *
+ * Copyright (C) 2020 Maxim Integrated Products
+ *
+ */
+
+#include <linux/acpi.h>
+#include <linux/cdev.h>
+#include <linux/dmi.h>
+#include <linux/firmware.h>
+#include <linux/gpio/consumer.h>
+#include <linux/i2c.h>
+#include <linux/module.h>
+#include <linux/of_gpio.h>
+#include <linux/regmap.h>
+#include <linux/slab.h>
+#include <linux/time.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/tlv.h>
+
+#include "max98390.h"
+
+static struct reg_default max98390_reg_defaults[] = {
+	{MAX98390_INT_EN1, 0xf0},
+	{MAX98390_INT_EN2, 0x00},
+	{MAX98390_INT_EN3, 0x00},
+	{MAX98390_INT_FLAG_CLR1, 0x00},
+	{MAX98390_INT_FLAG_CLR2, 0x00},
+	{MAX98390_INT_FLAG_CLR3, 0x00},
+	{MAX98390_IRQ_CTRL, 0x01},
+	{MAX98390_CLK_MON, 0x6d},
+	{MAX98390_DAT_MON, 0x03},
+	{MAX98390_WDOG_CTRL, 0x00},
+	{MAX98390_WDOG_RST, 0x00},
+	{MAX98390_MEAS_ADC_THERM_WARN_THRESH, 0x75},
+	{MAX98390_MEAS_ADC_THERM_SHDN_THRESH, 0x8c},
+	{MAX98390_MEAS_ADC_THERM_HYSTERESIS, 0x08},
+	{MAX98390_PIN_CFG, 0x55},
+	{MAX98390_PCM_RX_EN_A, 0x00},
+	{MAX98390_PCM_RX_EN_B, 0x00},
+	{MAX98390_PCM_TX_EN_A, 0x00},
+	{MAX98390_PCM_TX_EN_B, 0x00},
+	{MAX98390_PCM_TX_HIZ_CTRL_A, 0xff},
+	{MAX98390_PCM_TX_HIZ_CTRL_B, 0xff},
+	{MAX98390_PCM_CH_SRC_1, 0x00},
+	{MAX98390_PCM_CH_SRC_2, 0x00},
+	{MAX98390_PCM_CH_SRC_3, 0x00},
+	{MAX98390_PCM_MODE_CFG, 0xc0},
+	{MAX98390_PCM_MASTER_MODE, 0x1c},
+	{MAX98390_PCM_CLK_SETUP, 0x44},
+	{MAX98390_PCM_SR_SETUP, 0x08},
+	{MAX98390_ICC_RX_EN_A, 0x00},
+	{MAX98390_ICC_RX_EN_B, 0x00},
+	{MAX98390_ICC_TX_EN_A, 0x00},
+	{MAX98390_ICC_TX_EN_B, 0x00},
+	{MAX98390_ICC_HIZ_MANUAL_MODE, 0x00},
+	{MAX98390_ICC_TX_HIZ_EN_A, 0x00},
+	{MAX98390_ICC_TX_HIZ_EN_B, 0x00},
+	{MAX98390_ICC_LNK_EN, 0x00},
+	{MAX98390_R2039_AMP_DSP_CFG, 0x0f},
+	{MAX98390_R203A_AMP_EN, 0x81},
+	{MAX98390_TONE_GEN_DC_CFG, 0x00},
+	{MAX98390_SPK_SRC_SEL, 0x00},
+	{MAX98390_SSM_CFG, 0x85},
+	{MAX98390_MEAS_EN, 0x03},
+	{MAX98390_MEAS_DSP_CFG, 0x0f},
+	{MAX98390_BOOST_CTRL0, 0x1c},
+	{MAX98390_BOOST_CTRL3, 0x01},
+	{MAX98390_BOOST_CTRL1, 0x40},
+	{MAX98390_MEAS_ADC_CFG, 0x07},
+	{MAX98390_MEAS_ADC_BASE_MSB, 0x00},
+	{MAX98390_MEAS_ADC_BASE_LSB, 0x23},
+	{MAX98390_ADC_CH0_DIVIDE, 0x00},
+	{MAX98390_ADC_CH1_DIVIDE, 0x00},
+	{MAX98390_ADC_CH2_DIVIDE, 0x00},
+	{MAX98390_ADC_CH0_FILT_CFG, 0x00},
+	{MAX98390_ADC_CH1_FILT_CFG, 0x00},
+	{MAX98390_ADC_CH2_FILT_CFG, 0x00},
+	{MAX98390_PWR_GATE_CTL, 0x2c},
+	{MAX98390_BROWNOUT_EN, 0x00},
+	{MAX98390_BROWNOUT_INFINITE_HOLD, 0x00},
+	{MAX98390_BROWNOUT_INFINITE_HOLD_CLR, 0x00},
+	{MAX98390_BROWNOUT_LVL_HOLD, 0x00},
+	{MAX98390_BROWNOUT_LVL1_THRESH, 0x00},
+	{MAX98390_BROWNOUT_LVL2_THRESH, 0x00},
+	{MAX98390_BROWNOUT_LVL3_THRESH, 0x00},
+	{MAX98390_BROWNOUT_LVL4_THRESH, 0x00},
+	{MAX98390_BROWNOUT_THRESH_HYSTERYSIS, 0x00},
+	{MAX98390_BROWNOUT_AMP_LIMITER_ATK_REL, 0x1f},
+	{MAX98390_BROWNOUT_AMP_GAIN_ATK_REL, 0x00},
+	{MAX98390_BROWNOUT_AMP1_CLIP_MODE, 0x00},
+	{MAX98390_BROWNOUT_LVL1_CUR_LIMIT, 0x00},
+	{MAX98390_BROWNOUT_LVL1_AMP1_CTRL1, 0x00},
+	{MAX98390_BROWNOUT_LVL1_AMP1_CTRL2, 0x00},
+	{MAX98390_BROWNOUT_LVL1_AMP1_CTRL3, 0x00},
+	{MAX98390_BROWNOUT_LVL2_CUR_LIMIT, 0x00},
+	{MAX98390_BROWNOUT_LVL2_AMP1_CTRL1, 0x00},
+	{MAX98390_BROWNOUT_LVL2_AMP1_CTRL2, 0x00},
+	{MAX98390_BROWNOUT_LVL2_AMP1_CTRL3, 0x00},
+	{MAX98390_BROWNOUT_LVL3_CUR_LIMIT, 0x00},
+	{MAX98390_BROWNOUT_LVL3_AMP1_CTRL1, 0x00},
+	{MAX98390_BROWNOUT_LVL3_AMP1_CTRL2, 0x00},
+	{MAX98390_BROWNOUT_LVL3_AMP1_CTRL3, 0x00},
+	{MAX98390_BROWNOUT_LVL4_CUR_LIMIT, 0x00},
+	{MAX98390_BROWNOUT_LVL4_AMP1_CTRL1, 0x00},
+	{MAX98390_BROWNOUT_LVL4_AMP1_CTRL2, 0x00},
+	{MAX98390_BROWNOUT_LVL4_AMP1_CTRL3, 0x00},
+	{MAX98390_BROWNOUT_ILIM_HLD, 0x00},
+	{MAX98390_BROWNOUT_LIM_HLD, 0x00},
+	{MAX98390_BROWNOUT_CLIP_HLD, 0x00},
+	{MAX98390_BROWNOUT_GAIN_HLD, 0x00},
+	{MAX98390_ENV_TRACK_VOUT_HEADROOM, 0x0f},
+	{MAX98390_ENV_TRACK_BOOST_VOUT_DELAY, 0x80},
+	{MAX98390_ENV_TRACK_REL_RATE, 0x07},
+	{MAX98390_ENV_TRACK_HOLD_RATE, 0x07},
+	{MAX98390_ENV_TRACK_CTRL, 0x01},
+	{MAX98390_BOOST_BYPASS1, 0x49},
+	{MAX98390_BOOST_BYPASS2, 0x2b},
+	{MAX98390_BOOST_BYPASS3, 0x08},
+	{MAX98390_FET_SCALING1, 0x00},
+	{MAX98390_FET_SCALING2, 0x03},
+	{MAX98390_FET_SCALING3, 0x00},
+	{MAX98390_FET_SCALING4, 0x07},
+	{MAX98390_SPK_SPEEDUP, 0x00},
+	{DSMIG_WB_DRC_RELEASE_TIME_1, 0x00},
+	{DSMIG_WB_DRC_RELEASE_TIME_2, 0x00},
+	{DSMIG_WB_DRC_ATTACK_TIME_1, 0x00},
+	{DSMIG_WB_DRC_ATTACK_TIME_2, 0x00},
+	{DSMIG_WB_DRC_COMPRESSION_RATIO, 0x00},
+	{DSMIG_WB_DRC_COMPRESSION_THRESHOLD, 0x00},
+	{DSMIG_WB_DRC_MAKEUPGAIN, 0x00},
+	{DSMIG_WB_DRC_NOISE_GATE_THRESHOLD, 0x00},
+	{DSMIG_WBDRC_HPF_ENABLE, 0x00},
+	{DSMIG_WB_DRC_TEST_SMOOTHER_OUT_EN, 0x00},
+	{DSMIG_PPR_THRESHOLD, 0x00},
+	{DSM_STEREO_BASS_CHANNEL_SELECT, 0x00},
+	{DSM_TPROT_THRESHOLD_BYTE0, 0x00},
+	{DSM_TPROT_THRESHOLD_BYTE1, 0x00},
+	{DSM_TPROT_ROOM_TEMPERATURE_BYTE0, 0x00},
+	{DSM_TPROT_ROOM_TEMPERATURE_BYTE1, 0x00},
+	{DSM_TPROT_RECIP_RDC_ROOM_BYTE0, 0x00},
+	{DSM_TPROT_RECIP_RDC_ROOM_BYTE1, 0x00},
+	{DSM_TPROT_RECIP_RDC_ROOM_BYTE2, 0x00},
+	{DSM_TPROT_RECIP_TCONST_BYTE0, 0x00},
+	{DSM_TPROT_RECIP_TCONST_BYTE1, 0x00},
+	{DSM_TPROT_RECIP_TCONST_BYTE2, 0x00},
+	{DSM_THERMAL_ATTENUATION_SETTINGS, 0x00},
+	{DSM_THERMAL_PILOT_TONE_ATTENUATION, 0x00},
+	{DSM_TPROT_PG_TEMP_THRESH_BYTE0, 0x00},
+	{DSM_TPROT_PG_TEMP_THRESH_BYTE1, 0x00},
+	{DSMIG_DEBUZZER_THRESHOLD, 0x00},
+	{DSMIG_DEBUZZER_ALPHA_COEF_TEST_ONLY, 0x08},
+	{DSM_VOL_ENA, 0x20},
+	{DSM_VOL_CTRL, 0xa0},
+	{DSMIG_EN, 0x00},
+	{MAX98390_R23E1_DSP_GLOBAL_EN, 0x00},
+	{MAX98390_R23FF_GLOBAL_EN, 0x00},
+};
+
+static int max98390_dai_set_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt)
+{
+	struct snd_soc_component *component = codec_dai->component;
+	struct max98390_priv *max98390 =
+		snd_soc_component_get_drvdata(component);
+	unsigned int mode;
+	unsigned int format;
+	unsigned int invert = 0;
+
+	dev_dbg(component->dev, "%s: fmt 0x%08X\n", __func__, fmt);
+
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBC_CFC:
+		mode = MAX98390_PCM_MASTER_MODE_SLAVE;
+		break;
+	case SND_SOC_DAIFMT_CBP_CFP:
+		max98390->provider = true;
+		mode = MAX98390_PCM_MASTER_MODE_MASTER;
+		break;
+	default:
+		dev_err(component->dev, "DAI clock mode unsupported\n");
+		return -EINVAL;
+	}
+
+	regmap_update_bits(max98390->regmap,
+		MAX98390_PCM_MASTER_MODE,
+		MAX98390_PCM_MASTER_MODE_MASK,
+		mode);
+
+	switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
+	case SND_SOC_DAIFMT_NB_NF:
+		break;
+	case SND_SOC_DAIFMT_IB_NF:
+		invert = MAX98390_PCM_MODE_CFG_PCM_BCLKEDGE;
+		break;
+	default:
+		dev_err(component->dev, "DAI invert mode unsupported\n");
+		return -EINVAL;
+	}
+
+	regmap_update_bits(max98390->regmap,
+		MAX98390_PCM_MODE_CFG,
+		MAX98390_PCM_MODE_CFG_PCM_BCLKEDGE,
+		invert);
+
+	/* interface format */
+	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
+	case SND_SOC_DAIFMT_I2S:
+		format = MAX98390_PCM_FORMAT_I2S;
+		break;
+	case SND_SOC_DAIFMT_LEFT_J:
+		format = MAX98390_PCM_FORMAT_LJ;
+		break;
+	case SND_SOC_DAIFMT_DSP_A:
+		format = MAX98390_PCM_FORMAT_TDM_MODE1;
+		break;
+	case SND_SOC_DAIFMT_DSP_B:
+		format = MAX98390_PCM_FORMAT_TDM_MODE0;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	regmap_update_bits(max98390->regmap,
+		MAX98390_PCM_MODE_CFG,
+		MAX98390_PCM_MODE_CFG_FORMAT_MASK,
+		format << MAX98390_PCM_MODE_CFG_FORMAT_SHIFT);
+
+	return 0;
+}
+
+static int max98390_get_bclk_sel(int bclk)
+{
+	int i;
+	/* BCLKs per LRCLK */
+	static int bclk_sel_table[] = {
+		32, 48, 64, 96, 128, 192, 256, 320, 384, 512,
+	};
+	/* match BCLKs per LRCLK */
+	for (i = 0; i < ARRAY_SIZE(bclk_sel_table); i++) {
+		if (bclk_sel_table[i] == bclk)
+			return i + 2;
+	}
+	return 0;
+}
+
+static int max98390_set_clock(struct snd_soc_component *component,
+		struct snd_pcm_hw_params *params)
+{
+	struct max98390_priv *max98390 =
+		snd_soc_component_get_drvdata(component);
+	/* codec MCLK rate in master mode */
+	static int rate_table[] = {
+		5644800, 6000000, 6144000, 6500000,
+		9600000, 11289600, 12000000, 12288000,
+		13000000, 19200000,
+	};
+	/* BCLK/LRCLK ratio calculation */
+	int blr_clk_ratio = params_channels(params)
+		* snd_pcm_format_width(params_format(params));
+	int value;
+
+	if (max98390->provider) {
+		int i;
+		/* match rate to closest value */
+		for (i = 0; i < ARRAY_SIZE(rate_table); i++) {
+			if (rate_table[i] >= max98390->sysclk)
+				break;
+		}
+		if (i == ARRAY_SIZE(rate_table)) {
+			dev_err(component->dev, "failed to find proper clock rate.\n");
+			return -EINVAL;
+		}
+
+		regmap_update_bits(max98390->regmap,
+			MAX98390_PCM_MASTER_MODE,
+			MAX98390_PCM_MASTER_MODE_MCLK_MASK,
+			i << MAX98390_PCM_MASTER_MODE_MCLK_RATE_SHIFT);
+	}
+
+	if (!max98390->tdm_mode) {
+		/* BCLK configuration */
+		value = max98390_get_bclk_sel(blr_clk_ratio);
+		if (!value) {
+			dev_err(component->dev, "format unsupported %d\n",
+				params_format(params));
+			return -EINVAL;
+		}
+
+		regmap_update_bits(max98390->regmap,
+			MAX98390_PCM_CLK_SETUP,
+			MAX98390_PCM_CLK_SETUP_BSEL_MASK,
+			value);
+	}
+	return 0;
+}
+
+static int max98390_dai_hw_params(struct snd_pcm_substream *substream,
+		struct snd_pcm_hw_params *params,
+		struct snd_soc_dai *dai)
+{
+	struct snd_soc_component *component =
+		dai->component;
+	struct max98390_priv *max98390 =
+		snd_soc_component_get_drvdata(component);
+
+	unsigned int sampling_rate;
+	unsigned int chan_sz;
+
+	/* pcm mode configuration */
+	switch (snd_pcm_format_width(params_format(params))) {
+	case 16:
+		chan_sz = MAX98390_PCM_MODE_CFG_CHANSZ_16;
+		break;
+	case 24:
+		chan_sz = MAX98390_PCM_MODE_CFG_CHANSZ_24;
+		break;
+	case 32:
+		chan_sz = MAX98390_PCM_MODE_CFG_CHANSZ_32;
+		break;
+	default:
+		dev_err(component->dev, "format unsupported %d\n",
+			params_format(params));
+		goto err;
+	}
+
+	regmap_update_bits(max98390->regmap,
+		MAX98390_PCM_MODE_CFG,
+		MAX98390_PCM_MODE_CFG_CHANSZ_MASK, chan_sz);
+
+	dev_dbg(component->dev, "format supported %d",
+		params_format(params));
+
+	/* sampling rate configuration */
+	switch (params_rate(params)) {
+	case 8000:
+		sampling_rate = MAX98390_PCM_SR_SET1_SR_8000;
+		break;
+	case 11025:
+		sampling_rate = MAX98390_PCM_SR_SET1_SR_11025;
+		break;
+	case 12000:
+		sampling_rate = MAX98390_PCM_SR_SET1_SR_12000;
+		break;
+	case 16000:
+		sampling_rate = MAX98390_PCM_SR_SET1_SR_16000;
+		break;
+	case 22050:
+		sampling_rate = MAX98390_PCM_SR_SET1_SR_22050;
+		break;
+	case 24000:
+		sampling_rate = MAX98390_PCM_SR_SET1_SR_24000;
+		break;
+	case 32000:
+		sampling_rate = MAX98390_PCM_SR_SET1_SR_32000;
+		break;
+	case 44100:
+		sampling_rate = MAX98390_PCM_SR_SET1_SR_44100;
+		break;
+	case 48000:
+		sampling_rate = MAX98390_PCM_SR_SET1_SR_48000;
+		break;
+	default:
+		dev_err(component->dev, "rate %d not supported\n",
+			params_rate(params));
+		goto err;
+	}
+
+	/* set DAI_SR to correct LRCLK frequency */
+	regmap_update_bits(max98390->regmap,
+		MAX98390_PCM_SR_SETUP,
+		MAX98390_PCM_SR_SET1_SR_MASK,
+		sampling_rate);
+
+	return max98390_set_clock(component, params);
+err:
+	return -EINVAL;
+}
+
+static int max98390_dai_tdm_slot(struct snd_soc_dai *dai,
+		unsigned int tx_mask, unsigned int rx_mask,
+		int slots, int slot_width)
+{
+	struct snd_soc_component *component = dai->component;
+	struct max98390_priv *max98390 =
+		snd_soc_component_get_drvdata(component);
+
+	int bsel;
+	unsigned int chan_sz;
+
+	if (!tx_mask && !rx_mask && !slots && !slot_width)
+		max98390->tdm_mode = false;
+	else
+		max98390->tdm_mode = true;
+
+	dev_dbg(component->dev,
+		"Tdm mode : %d\n", max98390->tdm_mode);
+
+	/* BCLK configuration */
+	bsel = max98390_get_bclk_sel(slots * slot_width);
+	if (!bsel) {
+		dev_err(component->dev, "BCLK %d not supported\n",
+			slots * slot_width);
+		return -EINVAL;
+	}
+
+	regmap_update_bits(max98390->regmap,
+		MAX98390_PCM_CLK_SETUP,
+		MAX98390_PCM_CLK_SETUP_BSEL_MASK,
+		bsel);
+
+	/* Channel size configuration */
+	switch (slot_width) {
+	case 16:
+		chan_sz = MAX98390_PCM_MODE_CFG_CHANSZ_16;
+		break;
+	case 24:
+		chan_sz = MAX98390_PCM_MODE_CFG_CHANSZ_24;
+		break;
+	case 32:
+		chan_sz = MAX98390_PCM_MODE_CFG_CHANSZ_32;
+		break;
+	default:
+		dev_err(component->dev, "format unsupported %d\n",
+			slot_width);
+		return -EINVAL;
+	}
+
+	regmap_update_bits(max98390->regmap,
+		MAX98390_PCM_MODE_CFG,
+		MAX98390_PCM_MODE_CFG_CHANSZ_MASK, chan_sz);
+
+	/* Rx slot configuration */
+	regmap_write(max98390->regmap,
+		MAX98390_PCM_RX_EN_A,
+		rx_mask & 0xFF);
+	regmap_write(max98390->regmap,
+		MAX98390_PCM_RX_EN_B,
+		(rx_mask & 0xFF00) >> 8);
+
+	/* Tx slot Hi-Z configuration */
+	regmap_write(max98390->regmap,
+		MAX98390_PCM_TX_HIZ_CTRL_A,
+		~tx_mask & 0xFF);
+	regmap_write(max98390->regmap,
+		MAX98390_PCM_TX_HIZ_CTRL_B,
+		(~tx_mask & 0xFF00) >> 8);
+
+	return 0;
+}
+
+static int max98390_dai_set_sysclk(struct snd_soc_dai *dai,
+		int clk_id, unsigned int freq, int dir)
+{
+	struct snd_soc_component *component = dai->component;
+	struct max98390_priv *max98390 =
+		snd_soc_component_get_drvdata(component);
+
+	max98390->sysclk = freq;
+	return 0;
+}
+
+static const struct snd_soc_dai_ops max98390_dai_ops = {
+	.set_sysclk = max98390_dai_set_sysclk,
+	.set_fmt = max98390_dai_set_fmt,
+	.hw_params = max98390_dai_hw_params,
+	.set_tdm_slot = max98390_dai_tdm_slot,
+};
+
+static int max98390_dac_event(struct snd_soc_dapm_widget *w,
+		struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *component =
+		snd_soc_dapm_to_component(w->dapm);
+	struct max98390_priv *max98390 =
+		snd_soc_component_get_drvdata(component);
+
+	switch (event) {
+	case SND_SOC_DAPM_POST_PMU:
+		regmap_update_bits(max98390->regmap,
+			MAX98390_R203A_AMP_EN,
+			MAX98390_AMP_EN_MASK, 1);
+		regmap_update_bits(max98390->regmap,
+			MAX98390_R23FF_GLOBAL_EN,
+			MAX98390_GLOBAL_EN_MASK, 1);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		regmap_update_bits(max98390->regmap,
+			MAX98390_R23FF_GLOBAL_EN,
+			MAX98390_GLOBAL_EN_MASK, 0);
+		regmap_update_bits(max98390->regmap,
+			MAX98390_R203A_AMP_EN,
+			MAX98390_AMP_EN_MASK, 0);
+		break;
+	}
+	return 0;
+}
+
+static const char * const max98390_switch_text[] = {
+	"Left", "Right", "LeftRight"};
+
+static const char * const max98390_boost_voltage_text[] = {
+	"6.5V", "6.625V", "6.75V", "6.875V", "7V", "7.125V", "7.25V", "7.375V",
+	"7.5V", "7.625V", "7.75V", "7.875V", "8V", "8.125V", "8.25V", "8.375V",
+	"8.5V", "8.625V", "8.75V", "8.875V", "9V", "9.125V", "9.25V", "9.375V",
+	"9.5V", "9.625V", "9.75V", "9.875V", "10V"
+};
+
+static SOC_ENUM_SINGLE_DECL(max98390_boost_voltage,
+		MAX98390_BOOST_CTRL0, 0,
+		max98390_boost_voltage_text);
+
+static DECLARE_TLV_DB_SCALE(max98390_spk_tlv, 300, 300, 0);
+static DECLARE_TLV_DB_SCALE(max98390_digital_tlv, -8000, 50, 0);
+
+static const char * const max98390_current_limit_text[] = {
+	"0.00A", "0.50A", "1.00A", "1.05A", "1.10A", "1.15A", "1.20A", "1.25A",
+	"1.30A", "1.35A", "1.40A", "1.45A", "1.50A", "1.55A", "1.60A", "1.65A",
+	"1.70A", "1.75A", "1.80A", "1.85A", "1.90A", "1.95A", "2.00A", "2.05A",
+	"2.10A", "2.15A", "2.20A", "2.25A", "2.30A", "2.35A", "2.40A", "2.45A",
+	"2.50A", "2.55A", "2.60A", "2.65A", "2.70A", "2.75A", "2.80A", "2.85A",
+	"2.90A", "2.95A", "3.00A", "3.05A", "3.10A", "3.15A", "3.20A", "3.25A",
+	"3.30A", "3.35A", "3.40A", "3.45A", "3.50A", "3.55A", "3.60A", "3.65A",
+	"3.70A", "3.75A", "3.80A", "3.85A", "3.90A", "3.95A", "4.00A", "4.05A",
+	"4.10A"
+};
+
+static SOC_ENUM_SINGLE_DECL(max98390_current_limit,
+		MAX98390_BOOST_CTRL1, 0,
+		max98390_current_limit_text);
+
+static int max98390_ref_rdc_put(struct snd_kcontrol *kcontrol,
+		struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component =
+		snd_soc_kcontrol_component(kcontrol);
+	struct max98390_priv *max98390 =
+		snd_soc_component_get_drvdata(component);
+
+	max98390->ref_rdc_value = ucontrol->value.integer.value[0];
+
+	regmap_write(max98390->regmap, DSM_TPROT_RECIP_RDC_ROOM_BYTE0,
+		max98390->ref_rdc_value & 0x000000ff);
+	regmap_write(max98390->regmap, DSM_TPROT_RECIP_RDC_ROOM_BYTE1,
+		(max98390->ref_rdc_value >> 8) & 0x000000ff);
+	regmap_write(max98390->regmap, DSM_TPROT_RECIP_RDC_ROOM_BYTE2,
+		(max98390->ref_rdc_value >> 16) & 0x000000ff);
+
+	return 0;
+}
+
+static int max98390_ref_rdc_get(struct snd_kcontrol *kcontrol,
+		struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component =
+		snd_soc_kcontrol_component(kcontrol);
+	struct max98390_priv *max98390 =
+		snd_soc_component_get_drvdata(component);
+
+	ucontrol->value.integer.value[0] = max98390->ref_rdc_value;
+
+	return 0;
+}
+
+static int max98390_ambient_temp_put(struct snd_kcontrol *kcontrol,
+		struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component =
+		snd_soc_kcontrol_component(kcontrol);
+	struct max98390_priv *max98390 =
+		snd_soc_component_get_drvdata(component);
+
+	max98390->ambient_temp_value = ucontrol->value.integer.value[0];
+
+	regmap_write(max98390->regmap, DSM_TPROT_ROOM_TEMPERATURE_BYTE1,
+		(max98390->ambient_temp_value >> 8) & 0x000000ff);
+	regmap_write(max98390->regmap, DSM_TPROT_ROOM_TEMPERATURE_BYTE0,
+		(max98390->ambient_temp_value) & 0x000000ff);
+
+	return 0;
+}
+
+static int max98390_ambient_temp_get(struct snd_kcontrol *kcontrol,
+		struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component =
+		snd_soc_kcontrol_component(kcontrol);
+	struct max98390_priv *max98390 =
+		snd_soc_component_get_drvdata(component);
+
+	ucontrol->value.integer.value[0] = max98390->ambient_temp_value;
+
+	return 0;
+}
+
+static int max98390_adaptive_rdc_put(struct snd_kcontrol *kcontrol,
+		struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component =
+		snd_soc_kcontrol_component(kcontrol);
+
+	dev_warn(component->dev, "Put adaptive rdc not supported\n");
+
+	return 0;
+}
+
+static int max98390_adaptive_rdc_get(struct snd_kcontrol *kcontrol,
+		struct snd_ctl_elem_value *ucontrol)
+{
+	int rdc, rdc0;
+	struct snd_soc_component *component =
+		snd_soc_kcontrol_component(kcontrol);
+	struct max98390_priv *max98390 =
+		snd_soc_component_get_drvdata(component);
+
+	regmap_read(max98390->regmap, THERMAL_RDC_RD_BACK_BYTE1, &rdc);
+	regmap_read(max98390->regmap, THERMAL_RDC_RD_BACK_BYTE0, &rdc0);
+	ucontrol->value.integer.value[0] = rdc0 | rdc << 8;
+
+	return 0;
+}
+
+static int max98390_dsm_calib_get(struct snd_kcontrol *kcontrol,
+		struct snd_ctl_elem_value *ucontrol)
+{
+	/* Do nothing */
+	return 0;
+}
+
+static int max98390_dsm_calib_put(struct snd_kcontrol *kcontrol,
+		struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+	struct max98390_priv *max98390 = snd_soc_component_get_drvdata(component);
+	struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(component);
+	unsigned int rdc, rdc_cal_result, rdc_integer, rdc_factor, temp, val;
+
+	snd_soc_dapm_mutex_lock(dapm);
+
+	regmap_read(max98390->regmap, MAX98390_R23FF_GLOBAL_EN, &val);
+	if (!val) {
+		/* Enable the codec for the duration of calibration readout */
+		regmap_update_bits(max98390->regmap, MAX98390_R203A_AMP_EN,
+				   MAX98390_AMP_EN_MASK, 1);
+		regmap_update_bits(max98390->regmap, MAX98390_R23FF_GLOBAL_EN,
+				   MAX98390_GLOBAL_EN_MASK, 1);
+	}
+
+	regmap_read(max98390->regmap, THERMAL_RDC_RD_BACK_BYTE1, &rdc);
+	regmap_read(max98390->regmap, THERMAL_RDC_RD_BACK_BYTE0, &rdc_cal_result);
+	regmap_read(max98390->regmap, MAX98390_MEAS_ADC_CH2_READ, &temp);
+
+	if (!val) {
+		/* Disable the codec if it was disabled */
+		regmap_update_bits(max98390->regmap, MAX98390_R23FF_GLOBAL_EN,
+				   MAX98390_GLOBAL_EN_MASK, 0);
+		regmap_update_bits(max98390->regmap, MAX98390_R203A_AMP_EN,
+				   MAX98390_AMP_EN_MASK, 0);
+	}
+
+	snd_soc_dapm_mutex_unlock(dapm);
+
+	rdc_cal_result |= (rdc << 8) & 0x0000FFFF;
+	if (rdc_cal_result)
+		max98390->ref_rdc_value = 268435456U / rdc_cal_result;
+
+	max98390->ambient_temp_value = temp * 52 - 1188;
+
+	rdc_integer =  rdc_cal_result * 937  / 65536;
+	rdc_factor = ((rdc_cal_result * 937 * 100) / 65536) - (rdc_integer * 100);
+
+	dev_info(component->dev,
+		 "rdc resistance about %d.%02d ohm, reg=0x%X temp reg=0x%X\n",
+		 rdc_integer, rdc_factor, rdc_cal_result, temp);
+
+	return 0;
+}
+
+static const struct snd_kcontrol_new max98390_snd_controls[] = {
+	SOC_SINGLE_TLV("Digital Volume", DSM_VOL_CTRL,
+		0, 184, 0,
+		max98390_digital_tlv),
+	SOC_SINGLE_TLV("Speaker Volume", MAX98390_R203D_SPK_GAIN,
+		0, 6, 0,
+		max98390_spk_tlv),
+	SOC_SINGLE("Ramp Up Bypass Switch", MAX98390_R2039_AMP_DSP_CFG,
+		MAX98390_AMP_DSP_CFG_RMP_UP_SHIFT, 1, 0),
+	SOC_SINGLE("Ramp Down Bypass Switch", MAX98390_R2039_AMP_DSP_CFG,
+		MAX98390_AMP_DSP_CFG_RMP_DN_SHIFT, 1, 0),
+	SOC_SINGLE("Boost Clock Phase", MAX98390_BOOST_CTRL3,
+		MAX98390_BOOST_CLK_PHASE_CFG_SHIFT, 3, 0),
+	SOC_ENUM("Boost Output Voltage", max98390_boost_voltage),
+	SOC_ENUM("Current Limit", max98390_current_limit),
+	SOC_SINGLE_EXT("DSM Rdc", SND_SOC_NOPM, 0, 0xffffff, 0,
+		max98390_ref_rdc_get, max98390_ref_rdc_put),
+	SOC_SINGLE_EXT("DSM Ambient Temp", SND_SOC_NOPM, 0, 0xffff, 0,
+		max98390_ambient_temp_get, max98390_ambient_temp_put),
+	SOC_SINGLE_EXT("DSM Adaptive Rdc", SND_SOC_NOPM, 0, 0xffff, 0,
+		max98390_adaptive_rdc_get, max98390_adaptive_rdc_put),
+	SOC_SINGLE_EXT("DSM Calibration", SND_SOC_NOPM, 0, 1, 0,
+		max98390_dsm_calib_get, max98390_dsm_calib_put),
+};
+
+static const struct soc_enum dai_sel_enum =
+	SOC_ENUM_SINGLE(MAX98390_PCM_CH_SRC_1,
+		MAX98390_PCM_RX_CH_SRC_SHIFT,
+		3, max98390_switch_text);
+
+static const struct snd_kcontrol_new max98390_dai_controls =
+	SOC_DAPM_ENUM("DAI Sel", dai_sel_enum);
+
+static const struct snd_soc_dapm_widget max98390_dapm_widgets[] = {
+	SND_SOC_DAPM_DAC_E("Amp Enable", "HiFi Playback",
+		SND_SOC_NOPM, 0, 0, max98390_dac_event,
+		SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_MUX("DAI Sel Mux", SND_SOC_NOPM, 0, 0,
+		&max98390_dai_controls),
+	SND_SOC_DAPM_OUTPUT("BE_OUT"),
+};
+
+static const struct snd_soc_dapm_route max98390_audio_map[] = {
+	/* Plabyack */
+	{"DAI Sel Mux", "Left", "Amp Enable"},
+	{"DAI Sel Mux", "Right", "Amp Enable"},
+	{"DAI Sel Mux", "LeftRight", "Amp Enable"},
+	{"BE_OUT", NULL, "DAI Sel Mux"},
+};
+
+static bool max98390_readable_register(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case MAX98390_SOFTWARE_RESET ... MAX98390_INT_EN3:
+	case MAX98390_IRQ_CTRL ... MAX98390_WDOG_CTRL:
+	case MAX98390_MEAS_ADC_THERM_WARN_THRESH
+		... MAX98390_BROWNOUT_INFINITE_HOLD:
+	case MAX98390_BROWNOUT_LVL_HOLD ... DSMIG_DEBUZZER_THRESHOLD:
+	case DSM_VOL_ENA ... MAX98390_R24FF_REV_ID:
+		return true;
+	default:
+		return false;
+	}
+};
+
+static bool max98390_volatile_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case MAX98390_SOFTWARE_RESET ... MAX98390_INT_EN3:
+	case MAX98390_MEAS_ADC_CH0_READ ... MAX98390_MEAS_ADC_CH2_READ:
+	case MAX98390_PWR_GATE_STATUS ... MAX98390_BROWNOUT_STATUS:
+	case MAX98390_BROWNOUT_LOWEST_STATUS:
+	case MAX98390_ENV_TRACK_BOOST_VOUT_READ:
+	case DSM_STBASS_HPF_B0_BYTE0 ... DSM_DEBUZZER_ATTACK_TIME_BYTE2:
+	case THERMAL_RDC_RD_BACK_BYTE1 ... DSMIG_DEBUZZER_THRESHOLD:
+	case DSM_THERMAL_GAIN ... DSM_WBDRC_GAIN:
+		return true;
+	default:
+		return false;
+	}
+}
+
+#define MAX98390_RATES SNDRV_PCM_RATE_8000_48000
+
+#define MAX98390_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | \
+	SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE)
+
+static struct snd_soc_dai_driver max98390_dai[] = {
+	{
+		.name = "max98390-aif1",
+		.playback = {
+			.stream_name = "HiFi Playback",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MAX98390_RATES,
+			.formats = MAX98390_FORMATS,
+		},
+		.capture = {
+			.stream_name = "HiFi Capture",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MAX98390_RATES,
+			.formats = MAX98390_FORMATS,
+		},
+		.ops = &max98390_dai_ops,
+	}
+};
+
+static int max98390_dsm_init(struct snd_soc_component *component)
+{
+	int ret;
+	int param_size, param_start_addr;
+	char filename[128];
+	const char *vendor, *product;
+	struct max98390_priv *max98390 =
+		snd_soc_component_get_drvdata(component);
+	const struct firmware *fw;
+	char *dsm_param;
+
+	vendor = dmi_get_system_info(DMI_SYS_VENDOR);
+	product = dmi_get_system_info(DMI_PRODUCT_NAME);
+
+	if (!strcmp(max98390->dsm_param_name, "default")) {
+		if (vendor && product) {
+			snprintf(filename, sizeof(filename),
+				"dsm_param_%s_%s.bin", vendor, product);
+		} else {
+			sprintf(filename, "dsm_param.bin");
+		}
+	} else {
+		snprintf(filename, sizeof(filename), "%s",
+			max98390->dsm_param_name);
+	}
+	ret = request_firmware(&fw, filename, component->dev);
+	if (ret) {
+		ret = request_firmware(&fw, "dsm_param.bin", component->dev);
+		if (ret) {
+			ret = request_firmware(&fw, "dsmparam.bin",
+				component->dev);
+			if (ret)
+				goto err;
+		}
+	}
+
+	dev_dbg(component->dev,
+		"max98390: param fw size %zd\n",
+		fw->size);
+	if (fw->size < MAX98390_DSM_PARAM_MIN_SIZE) {
+		dev_err(component->dev,
+			"param fw is invalid.\n");
+		ret = -EINVAL;
+		goto err_alloc;
+	}
+	dsm_param = (char *)fw->data;
+	param_start_addr = (dsm_param[0] & 0xff) | (dsm_param[1] & 0xff) << 8;
+	param_size = (dsm_param[2] & 0xff) | (dsm_param[3] & 0xff) << 8;
+	if (param_size > MAX98390_DSM_PARAM_MAX_SIZE ||
+		param_start_addr < MAX98390_IRQ_CTRL ||
+		fw->size < param_size + MAX98390_DSM_PAYLOAD_OFFSET) {
+		dev_err(component->dev,
+			"param fw is invalid.\n");
+		ret = -EINVAL;
+		goto err_alloc;
+	}
+	regmap_write(max98390->regmap, MAX98390_R203A_AMP_EN, 0x80);
+	dsm_param += MAX98390_DSM_PAYLOAD_OFFSET;
+	regmap_bulk_write(max98390->regmap, param_start_addr,
+		dsm_param, param_size);
+	regmap_write(max98390->regmap, MAX98390_R23E1_DSP_GLOBAL_EN, 0x01);
+
+err_alloc:
+	release_firmware(fw);
+err:
+	return ret;
+}
+
+static void max98390_init_regs(struct snd_soc_component *component)
+{
+	struct max98390_priv *max98390 =
+		snd_soc_component_get_drvdata(component);
+
+	regmap_write(max98390->regmap, MAX98390_CLK_MON, 0x6f);
+	regmap_write(max98390->regmap, MAX98390_DAT_MON, 0x00);
+	regmap_write(max98390->regmap, MAX98390_PWR_GATE_CTL, 0x00);
+	regmap_write(max98390->regmap, MAX98390_PCM_RX_EN_A, 0x03);
+	regmap_write(max98390->regmap, MAX98390_ENV_TRACK_VOUT_HEADROOM, 0x0e);
+	regmap_write(max98390->regmap, MAX98390_BOOST_BYPASS1, 0x46);
+	regmap_write(max98390->regmap, MAX98390_FET_SCALING3, 0x03);
+
+	/* voltage, current slot configuration */
+	regmap_write(max98390->regmap,
+		MAX98390_PCM_CH_SRC_2,
+		(max98390->i_l_slot << 4 |
+		max98390->v_l_slot)&0xFF);
+
+	if (max98390->v_l_slot < 8) {
+		regmap_update_bits(max98390->regmap,
+			MAX98390_PCM_TX_HIZ_CTRL_A,
+			1 << max98390->v_l_slot, 0);
+		regmap_update_bits(max98390->regmap,
+			MAX98390_PCM_TX_EN_A,
+			1 << max98390->v_l_slot,
+			1 << max98390->v_l_slot);
+	} else {
+		regmap_update_bits(max98390->regmap,
+			MAX98390_PCM_TX_HIZ_CTRL_B,
+			1 << (max98390->v_l_slot - 8), 0);
+		regmap_update_bits(max98390->regmap,
+			MAX98390_PCM_TX_EN_B,
+			1 << (max98390->v_l_slot - 8),
+			1 << (max98390->v_l_slot - 8));
+	}
+
+	if (max98390->i_l_slot < 8) {
+		regmap_update_bits(max98390->regmap,
+			MAX98390_PCM_TX_HIZ_CTRL_A,
+			1 << max98390->i_l_slot, 0);
+		regmap_update_bits(max98390->regmap,
+			MAX98390_PCM_TX_EN_A,
+			1 << max98390->i_l_slot,
+			1 << max98390->i_l_slot);
+	} else {
+		regmap_update_bits(max98390->regmap,
+			MAX98390_PCM_TX_HIZ_CTRL_B,
+			1 << (max98390->i_l_slot - 8), 0);
+		regmap_update_bits(max98390->regmap,
+			MAX98390_PCM_TX_EN_B,
+			1 << (max98390->i_l_slot - 8),
+			1 << (max98390->i_l_slot - 8));
+	}
+}
+
+static int max98390_probe(struct snd_soc_component *component)
+{
+	struct max98390_priv *max98390 =
+		snd_soc_component_get_drvdata(component);
+
+	regmap_write(max98390->regmap, MAX98390_SOFTWARE_RESET, 0x01);
+	/* Sleep reset settle time */
+	msleep(20);
+
+	/* Amp init setting */
+	max98390_init_regs(component);
+	/* Update dsm bin param */
+	max98390_dsm_init(component);
+
+	/* Dsm Setting */
+	if (max98390->ref_rdc_value) {
+		regmap_write(max98390->regmap, DSM_TPROT_RECIP_RDC_ROOM_BYTE0,
+			max98390->ref_rdc_value & 0x000000ff);
+		regmap_write(max98390->regmap, DSM_TPROT_RECIP_RDC_ROOM_BYTE1,
+			(max98390->ref_rdc_value >> 8) & 0x000000ff);
+		regmap_write(max98390->regmap, DSM_TPROT_RECIP_RDC_ROOM_BYTE2,
+			(max98390->ref_rdc_value >> 16) & 0x000000ff);
+	}
+	if (max98390->ambient_temp_value) {
+		regmap_write(max98390->regmap, DSM_TPROT_ROOM_TEMPERATURE_BYTE1,
+			(max98390->ambient_temp_value >> 8) & 0x000000ff);
+		regmap_write(max98390->regmap, DSM_TPROT_ROOM_TEMPERATURE_BYTE0,
+			(max98390->ambient_temp_value) & 0x000000ff);
+	}
+
+	return 0;
+}
+
+#ifdef CONFIG_PM_SLEEP
+static int max98390_suspend(struct device *dev)
+{
+	struct max98390_priv *max98390 = dev_get_drvdata(dev);
+
+	dev_dbg(dev, "%s:Enter\n", __func__);
+
+	regcache_cache_only(max98390->regmap, true);
+	regcache_mark_dirty(max98390->regmap);
+
+	return 0;
+}
+
+static int max98390_resume(struct device *dev)
+{
+	struct max98390_priv *max98390 = dev_get_drvdata(dev);
+
+	dev_dbg(dev, "%s:Enter\n", __func__);
+
+	regcache_cache_only(max98390->regmap, false);
+	regcache_sync(max98390->regmap);
+
+	return 0;
+}
+#endif
+
+static const struct dev_pm_ops max98390_pm = {
+	SET_SYSTEM_SLEEP_PM_OPS(max98390_suspend, max98390_resume)
+};
+
+static const struct snd_soc_component_driver soc_codec_dev_max98390 = {
+	.probe			= max98390_probe,
+	.controls		= max98390_snd_controls,
+	.num_controls		= ARRAY_SIZE(max98390_snd_controls),
+	.dapm_widgets		= max98390_dapm_widgets,
+	.num_dapm_widgets	= ARRAY_SIZE(max98390_dapm_widgets),
+	.dapm_routes		= max98390_audio_map,
+	.num_dapm_routes	= ARRAY_SIZE(max98390_audio_map),
+	.idle_bias_on		= 1,
+	.use_pmdown_time	= 1,
+	.endianness		= 1,
+};
+
+static const struct regmap_config max98390_regmap = {
+	.reg_bits         = 16,
+	.val_bits         = 8,
+	.max_register     = MAX98390_R24FF_REV_ID,
+	.reg_defaults     = max98390_reg_defaults,
+	.num_reg_defaults = ARRAY_SIZE(max98390_reg_defaults),
+	.readable_reg	  = max98390_readable_register,
+	.volatile_reg	  = max98390_volatile_reg,
+	.cache_type       = REGCACHE_RBTREE,
+};
+
+static void max98390_slot_config(struct i2c_client *i2c,
+	struct max98390_priv *max98390)
+{
+	int value;
+	struct device *dev = &i2c->dev;
+
+	if (!device_property_read_u32(dev, "maxim,vmon-slot-no", &value))
+		max98390->v_l_slot = value & 0xF;
+	else
+		max98390->v_l_slot = 0;
+
+	if (!device_property_read_u32(dev, "maxim,imon-slot-no", &value))
+		max98390->i_l_slot = value & 0xF;
+	else
+		max98390->i_l_slot = 1;
+}
+
+static int max98390_i2c_probe(struct i2c_client *i2c)
+{
+	int ret = 0;
+	int reg = 0;
+
+	struct max98390_priv *max98390 = NULL;
+	struct i2c_adapter *adapter = i2c->adapter;
+	struct gpio_desc *reset_gpio;
+
+	ret = i2c_check_functionality(adapter,
+		I2C_FUNC_SMBUS_BYTE
+		| I2C_FUNC_SMBUS_BYTE_DATA);
+	if (!ret) {
+		dev_err(&i2c->dev, "I2C check functionality failed\n");
+		return -ENXIO;
+	}
+
+	max98390 = devm_kzalloc(&i2c->dev, sizeof(*max98390), GFP_KERNEL);
+	if (!max98390) {
+		ret = -ENOMEM;
+		return ret;
+	}
+	i2c_set_clientdata(i2c, max98390);
+
+	ret = device_property_read_u32(&i2c->dev, "maxim,temperature_calib",
+				       &max98390->ambient_temp_value);
+	if (ret) {
+		dev_info(&i2c->dev,
+			 "no optional property 'temperature_calib' found, default:\n");
+	}
+	ret = device_property_read_u32(&i2c->dev, "maxim,r0_calib",
+				       &max98390->ref_rdc_value);
+	if (ret) {
+		dev_info(&i2c->dev,
+			 "no optional property 'r0_calib' found, default:\n");
+	}
+
+	dev_info(&i2c->dev,
+		"%s: r0_calib: 0x%x,temperature_calib: 0x%x",
+		__func__, max98390->ref_rdc_value,
+		max98390->ambient_temp_value);
+
+	ret = device_property_read_string(&i2c->dev, "maxim,dsm_param_name",
+				       &max98390->dsm_param_name);
+	if (ret)
+		max98390->dsm_param_name = "default";
+
+	/* voltage/current slot configuration */
+	max98390_slot_config(i2c, max98390);
+
+	/* regmap initialization */
+	max98390->regmap = devm_regmap_init_i2c(i2c, &max98390_regmap);
+	if (IS_ERR(max98390->regmap)) {
+		ret = PTR_ERR(max98390->regmap);
+		dev_err(&i2c->dev,
+			"Failed to allocate regmap: %d\n", ret);
+		return ret;
+	}
+
+	reset_gpio = devm_gpiod_get_optional(&i2c->dev,
+					     "reset", GPIOD_OUT_HIGH);
+
+	/* Power on device */
+	if (reset_gpio) {
+		usleep_range(1000, 2000);
+		/* bring out of reset */
+		gpiod_set_value_cansleep(reset_gpio, 0);
+		usleep_range(1000, 2000);
+	}
+
+	/* Check Revision ID */
+	ret = regmap_read(max98390->regmap,
+		MAX98390_R24FF_REV_ID, &reg);
+	if (ret) {
+		dev_err(&i2c->dev,
+			"ret=%d, Failed to read: 0x%02X\n",
+			ret, MAX98390_R24FF_REV_ID);
+		return ret;
+	}
+	dev_info(&i2c->dev, "MAX98390 revisionID: 0x%02X\n", reg);
+
+	ret = devm_snd_soc_register_component(&i2c->dev,
+			&soc_codec_dev_max98390,
+			max98390_dai, ARRAY_SIZE(max98390_dai));
+
+	return ret;
+}
+
+static const struct i2c_device_id max98390_i2c_id[] = {
+	{ "max98390", 0},
+	{},
+};
+
+MODULE_DEVICE_TABLE(i2c, max98390_i2c_id);
+
+#if defined(CONFIG_OF)
+static const struct of_device_id max98390_of_match[] = {
+	{ .compatible = "maxim,max98390", },
+	{}
+};
+MODULE_DEVICE_TABLE(of, max98390_of_match);
+#endif
+
+#ifdef CONFIG_ACPI
+static const struct acpi_device_id max98390_acpi_match[] = {
+	{ "MX98390", 0 },
+	{},
+};
+MODULE_DEVICE_TABLE(acpi, max98390_acpi_match);
+#endif
+
+static struct i2c_driver max98390_i2c_driver = {
+	.driver = {
+		.name = "max98390",
+		.of_match_table = of_match_ptr(max98390_of_match),
+		.acpi_match_table = ACPI_PTR(max98390_acpi_match),
+		.pm = &max98390_pm,
+	},
+	.probe_new = max98390_i2c_probe,
+	.id_table = max98390_i2c_id,
+};
+
+module_i2c_driver(max98390_i2c_driver)
+
+MODULE_DESCRIPTION("ALSA SoC MAX98390 driver");
+MODULE_AUTHOR("Steve Lee <steves.lee@maximintegrated.com>");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/max98390.h b/sound/soc/codecs/max98390.h
new file mode 100644
index 000000000000..f4d6758ab4c6
--- /dev/null
+++ b/sound/soc/codecs/max98390.h
@@ -0,0 +1,667 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2020, Maxim Integrated.
+ */
+
+#ifndef _MAX98390_H
+#define _MAX98390_H
+
+/* MAX98390 Register Address */
+#define MAX98390_SOFTWARE_RESET 0x2000
+#define MAX98390_INT_RAW1 0x2002
+#define MAX98390_INT_RAW2 0x2003
+#define MAX98390_INT_RAW3 0x2004
+#define MAX98390_INT_STATE1 0x2005
+#define MAX98390_INT_STATE2 0x2006
+#define MAX98390_INT_STATE3 0x2007
+#define MAX98390_INT_FLAG1 0x2008
+#define MAX98390_INT_FLAG2 0x2009
+#define MAX98390_INT_FLAG3 0x200a
+#define MAX98390_INT_EN1 0x200b
+#define MAX98390_INT_EN2 0x200c
+#define MAX98390_INT_EN3 0x200d
+#define MAX98390_INT_FLAG_CLR1 0x200e
+#define MAX98390_INT_FLAG_CLR2 0x200f
+#define MAX98390_INT_FLAG_CLR3 0x2010
+#define MAX98390_IRQ_CTRL 0x2011
+#define MAX98390_CLK_MON 0x2012
+#define MAX98390_DAT_MON 0x2014
+#define MAX98390_WDOG_CTRL 0x2015
+#define MAX98390_WDOG_RST 0x2016
+#define MAX98390_MEAS_ADC_THERM_WARN_THRESH 0x2017
+#define MAX98390_MEAS_ADC_THERM_SHDN_THRESH 0x2018
+#define MAX98390_MEAS_ADC_THERM_HYSTERESIS 0x2019
+#define MAX98390_PIN_CFG 0x201a
+#define MAX98390_PCM_RX_EN_A 0x201b
+#define MAX98390_PCM_RX_EN_B 0x201c
+#define MAX98390_PCM_TX_EN_A 0x201d
+#define MAX98390_PCM_TX_EN_B 0x201e
+#define MAX98390_PCM_TX_HIZ_CTRL_A 0x201f
+#define MAX98390_PCM_TX_HIZ_CTRL_B 0x2020
+#define MAX98390_PCM_CH_SRC_1 0x2021
+#define MAX98390_PCM_CH_SRC_2 0x2022
+#define MAX98390_PCM_CH_SRC_3 0x2023
+#define MAX98390_PCM_MODE_CFG 0x2024
+#define MAX98390_PCM_MASTER_MODE 0x2025
+#define MAX98390_PCM_CLK_SETUP 0x2026
+#define MAX98390_PCM_SR_SETUP 0x2027
+#define MAX98390_ICC_RX_EN_A 0x202c
+#define MAX98390_ICC_RX_EN_B 0x202d
+#define MAX98390_ICC_TX_EN_A 0x202e
+#define MAX98390_ICC_TX_EN_B 0x202f
+#define MAX98390_ICC_HIZ_MANUAL_MODE 0x2030
+#define MAX98390_ICC_TX_HIZ_EN_A 0x2031
+#define MAX98390_ICC_TX_HIZ_EN_B 0x2032
+#define MAX98390_ICC_LNK_EN 0x2033
+#define MAX98390_R2039_AMP_DSP_CFG 0x2039
+#define MAX98390_R203A_AMP_EN 0x203a
+#define MAX98390_TONE_GEN_DC_CFG 0x203b
+#define MAX98390_SPK_SRC_SEL 0x203c
+#define MAX98390_R203D_SPK_GAIN 0x203d
+#define MAX98390_SSM_CFG 0x203e
+#define MAX98390_MEAS_EN 0x203f
+#define MAX98390_MEAS_DSP_CFG 0x2040
+#define MAX98390_BOOST_CTRL0 0x2041
+#define MAX98390_BOOST_CTRL3 0x2042
+#define MAX98390_BOOST_CTRL1 0x2043
+#define MAX98390_MEAS_ADC_CFG 0x2044
+#define MAX98390_MEAS_ADC_BASE_MSB 0x2045
+#define MAX98390_MEAS_ADC_BASE_LSB 0x2046
+#define MAX98390_ADC_CH0_DIVIDE 0x2047
+#define MAX98390_ADC_CH1_DIVIDE 0x2048
+#define MAX98390_ADC_CH2_DIVIDE 0x2049
+#define MAX98390_ADC_CH0_FILT_CFG 0x204a
+#define MAX98390_ADC_CH1_FILT_CFG 0x204b
+#define MAX98390_ADC_CH2_FILT_CFG 0x204c
+#define MAX98390_MEAS_ADC_CH0_READ 0x204d
+#define MAX98390_MEAS_ADC_CH1_READ 0x204e
+#define MAX98390_MEAS_ADC_CH2_READ 0x204f
+#define MAX98390_PWR_GATE_CTL 0x2050
+#define MAX98390_PWR_GATE_STATUS 0x2051
+#define MAX98390_VBAT_LOW_STATUS 0x2052
+#define MAX98390_PVDD_LOW_STATUS 0x2053
+#define MAX98390_BROWNOUT_STATUS 0x2054
+#define MAX98390_BROWNOUT_EN 0x2055
+#define MAX98390_BROWNOUT_INFINITE_HOLD 0x2056
+#define MAX98390_BROWNOUT_INFINITE_HOLD_CLR 0x2057
+#define MAX98390_BROWNOUT_LVL_HOLD 0x2058
+#define MAX98390_BROWNOUT_LVL1_THRESH 0x2059
+#define MAX98390_BROWNOUT_LVL2_THRESH 0x205a
+#define MAX98390_BROWNOUT_LVL3_THRESH 0x205b
+#define MAX98390_BROWNOUT_LVL4_THRESH 0x205c
+#define MAX98390_BROWNOUT_THRESH_HYSTERYSIS 0x205d
+#define MAX98390_BROWNOUT_AMP_LIMITER_ATK_REL 0x205e
+#define MAX98390_BROWNOUT_AMP_GAIN_ATK_REL 0x205f
+#define MAX98390_BROWNOUT_AMP1_CLIP_MODE 0x2060
+#define MAX98390_BROWNOUT_LVL1_CUR_LIMIT 0x2061
+#define MAX98390_BROWNOUT_LVL1_AMP1_CTRL1 0x2062
+#define MAX98390_BROWNOUT_LVL1_AMP1_CTRL2 0x2063
+#define MAX98390_BROWNOUT_LVL1_AMP1_CTRL3 0x2064
+#define MAX98390_BROWNOUT_LVL2_CUR_LIMIT 0x2065
+#define MAX98390_BROWNOUT_LVL2_AMP1_CTRL1 0x2066
+#define MAX98390_BROWNOUT_LVL2_AMP1_CTRL2 0x2067
+#define MAX98390_BROWNOUT_LVL2_AMP1_CTRL3 0x2068
+#define MAX98390_BROWNOUT_LVL3_CUR_LIMIT 0x2069
+#define MAX98390_BROWNOUT_LVL3_AMP1_CTRL1 0x206a
+#define MAX98390_BROWNOUT_LVL3_AMP1_CTRL2 0x206b
+#define MAX98390_BROWNOUT_LVL3_AMP1_CTRL3 0x206c
+#define MAX98390_BROWNOUT_LVL4_CUR_LIMIT 0x206d
+#define MAX98390_BROWNOUT_LVL4_AMP1_CTRL1 0x206e
+#define MAX98390_BROWNOUT_LVL4_AMP1_CTRL2 0x206f
+#define MAX98390_BROWNOUT_LVL4_AMP1_CTRL3 0x2070
+#define MAX98390_BROWNOUT_LOWEST_STATUS 0x2071
+#define MAX98390_BROWNOUT_ILIM_HLD 0x2072
+#define MAX98390_BROWNOUT_LIM_HLD 0x2073
+#define MAX98390_BROWNOUT_CLIP_HLD 0x2074
+#define MAX98390_BROWNOUT_GAIN_HLD 0x2075
+#define MAX98390_ENV_TRACK_VOUT_HEADROOM 0x2076
+#define MAX98390_ENV_TRACK_BOOST_VOUT_DELAY 0x2077
+#define MAX98390_ENV_TRACK_REL_RATE 0x2078
+#define MAX98390_ENV_TRACK_HOLD_RATE 0x2079
+#define MAX98390_ENV_TRACK_CTRL 0x207a
+#define MAX98390_ENV_TRACK_BOOST_VOUT_READ 0x207b
+#define MAX98390_BOOST_BYPASS1 0x207c
+#define MAX98390_BOOST_BYPASS2 0x207d
+#define MAX98390_BOOST_BYPASS3 0x207e
+#define MAX98390_FET_SCALING1 0x207f
+#define MAX98390_FET_SCALING2 0x2080
+#define MAX98390_FET_SCALING3 0x2081
+#define MAX98390_FET_SCALING4 0x2082
+#define MAX98390_SPK_SPEEDUP 0x2084
+
+#define DSM_STBASS_HPF_B0_BYTE0 0x2101
+#define DSM_STBASS_HPF_B0_BYTE1 0x2102
+#define DSM_STBASS_HPF_B0_BYTE2 0x2103
+#define DSM_STBASS_HPF_B1_BYTE0 0x2105
+#define DSM_STBASS_HPF_B1_BYTE1 0x2106
+#define DSM_STBASS_HPF_B1_BYTE2 0x2107
+#define DSM_STBASS_HPF_B2_BYTE0 0x2109
+#define DSM_STBASS_HPF_B2_BYTE1 0x210a
+#define DSM_STBASS_HPF_B2_BYTE2 0x210b
+#define DSM_STBASS_HPF_A1_BYTE0 0x210d
+#define DSM_STBASS_HPF_A1_BYTE1 0x210e
+#define DSM_STBASS_HPF_A1_BYTE2 0x210f
+#define DSM_STBASS_HPF_A2_BYTE0 0x2111
+#define DSM_STBASS_HPF_A2_BYTE1 0x2112
+#define DSM_STBASS_HPF_A2_BYTE2 0x2113
+#define DSM_STBASS_LPF_B0_BYTE0 0x2115
+#define DSM_STBASS_LPF_B0_BYTE1 0x2116
+#define DSM_STBASS_LPF_B0_BYTE2 0x2117
+#define DSM_STBASS_LPF_B1_BYTE0 0x2119
+#define DSM_STBASS_LPF_B1_BYTE1 0x211a
+#define DSM_STBASS_LPF_B1_BYTE2 0x211b
+#define DSM_STBASS_LPF_B2_BYTE0 0x211d
+#define DSM_STBASS_LPF_B2_BYTE1 0x211e
+#define DSM_STBASS_LPF_B2_BYTE2 0x211f
+#define DSM_STBASS_LPF_A1_BYTE0 0x2121
+#define DSM_STBASS_LPF_A1_BYTE1 0x2122
+#define DSM_STBASS_LPF_A1_BYTE2 0x2123
+#define DSM_STBASS_LPF_A2_BYTE0 0x2125
+#define DSM_STBASS_LPF_A2_BYTE1 0x2126
+#define DSM_STBASS_LPF_A2_BYTE2 0x2127
+#define DSM_EQ_BQ1_B0_BYTE0 0x2129
+#define DSM_EQ_BQ1_B0_BYTE1 0x212a
+#define DSM_EQ_BQ1_B0_BYTE2 0x212b
+#define DSM_EQ_BQ1_B1_BYTE0 0x212d
+#define DSM_EQ_BQ1_B1_BYTE1 0x212e
+#define DSM_EQ_BQ1_B1_BYTE2 0x212f
+#define DSM_EQ_BQ1_B2_BYTE0 0x2131
+#define DSM_EQ_BQ1_B2_BYTE1 0x2132
+#define DSM_EQ_BQ1_B2_BYTE2 0x2133
+#define DSM_EQ_BQ1_A1_BYTE0 0x2135
+#define DSM_EQ_BQ1_A1_BYTE1 0x2136
+#define DSM_EQ_BQ1_A1_BYTE2 0x2137
+#define DSM_EQ_BQ1_A2_BYTE0 0x2139
+#define DSM_EQ_BQ1_A2_BYTE1 0x213a
+#define DSM_EQ_BQ1_A2_BYTE2 0x213b
+#define DSM_EQ_BQ2_B0_BYTE0 0x213d
+#define DSM_EQ_BQ2_B0_BYTE1 0x213e
+#define DSM_EQ_BQ2_B0_BYTE2 0x213f
+#define DSM_EQ_BQ2_B1_BYTE0 0x2141
+#define DSM_EQ_BQ2_B1_BYTE1 0x2142
+#define DSM_EQ_BQ2_B1_BYTE2 0x2143
+#define DSM_EQ_BQ2_B2_BYTE0 0x2145
+#define DSM_EQ_BQ2_B2_BYTE1 0x2146
+#define DSM_EQ_BQ2_B2_BYTE2 0x2147
+#define DSM_EQ_BQ2_A1_BYTE0 0x2149
+#define DSM_EQ_BQ2_A1_BYTE1 0x214a
+#define DSM_EQ_BQ2_A1_BYTE2 0x214b
+#define DSM_EQ_BQ2_A2_BYTE0 0x214d
+#define DSM_EQ_BQ2_A2_BYTE1 0x214e
+#define DSM_EQ_BQ2_A2_BYTE2 0x214f
+#define DSM_EQ_BQ3_B0_BYTE0 0x2151
+#define DSM_EQ_BQ3_B0_BYTE1 0x2152
+#define DSM_EQ_BQ3_B0_BYTE2 0x2153
+#define DSM_EQ_BQ3_B1_BYTE0 0x2155
+#define DSM_EQ_BQ3_B1_BYTE1 0x2156
+#define DSM_EQ_BQ3_B1_BYTE2 0x2157
+#define DSM_EQ_BQ3_B2_BYTE0 0x2159
+#define DSM_EQ_BQ3_B2_BYTE1 0x215a
+#define DSM_EQ_BQ3_B2_BYTE2 0x215b
+#define DSM_EQ_BQ3_A1_BYTE0 0x215d
+#define DSM_EQ_BQ3_A1_BYTE1 0x215e
+#define DSM_EQ_BQ3_A1_BYTE2 0x215f
+#define DSM_EQ_BQ3_A2_BYTE0 0x2161
+#define DSM_EQ_BQ3_A2_BYTE1 0x2162
+#define DSM_EQ_BQ3_A2_BYTE2 0x2163
+#define DSM_EQ_BQ4_B0_BYTE0 0x2165
+#define DSM_EQ_BQ4_B0_BYTE1 0x2166
+#define DSM_EQ_BQ4_B0_BYTE2 0x2167
+#define DSM_EQ_BQ4_B1_BYTE0 0x2169
+#define DSM_EQ_BQ4_B1_BYTE1 0x216a
+#define DSM_EQ_BQ4_B1_BYTE2 0x216b
+#define DSM_EQ_BQ4_B2_BYTE0 0x216d
+#define DSM_EQ_BQ4_B2_BYTE1 0x216e
+#define DSM_EQ_BQ4_B2_BYTE2 0x216f
+#define DSM_EQ_BQ4_A1_BYTE0 0x2171
+#define DSM_EQ_BQ4_A1_BYTE1 0x2172
+#define DSM_EQ_BQ4_A1_BYTE2 0x2173
+#define DSM_EQ_BQ4_A2_BYTE0 0x2175
+#define DSM_EQ_BQ4_A2_BYTE1 0x2176
+#define DSM_EQ_BQ4_A2_BYTE2 0x2177
+#define DSM_EQ_BQ5_B0_BYTE0 0x2179
+#define DSM_EQ_BQ5_B0_BYTE1 0x217a
+#define DSM_EQ_BQ5_B0_BYTE2 0x217b
+#define DSM_EQ_BQ5_B1_BYTE0 0x217d
+#define DSM_EQ_BQ5_B1_BYTE1 0x217e
+#define DSM_EQ_BQ5_B1_BYTE2 0x217f
+#define DSM_EQ_BQ5_B2_BYTE0 0x2181
+#define DSM_EQ_BQ5_B2_BYTE1 0x2182
+#define DSM_EQ_BQ5_B2_BYTE2 0x2183
+#define DSM_EQ_BQ5_A1_BYTE0 0x2185
+#define DSM_EQ_BQ5_A1_BYTE1 0x2186
+#define DSM_EQ_BQ5_A1_BYTE2 0x2187
+#define DSM_EQ_BQ5_A2_BYTE0 0x2189
+#define DSM_EQ_BQ5_A2_BYTE1 0x218a
+#define DSM_EQ_BQ5_A2_BYTE2 0x218b
+#define DSM_EQ_BQ6_B0_BYTE0 0x218d
+#define DSM_EQ_BQ6_B0_BYTE1 0x218e
+#define DSM_EQ_BQ6_B0_BYTE2 0x218f
+#define DSM_EQ_BQ6_B1_BYTE0 0x2191
+#define DSM_EQ_BQ6_B1_BYTE1 0x2192
+#define DSM_EQ_BQ6_B1_BYTE2 0x2193
+#define DSM_EQ_BQ6_B2_BYTE0 0x2195
+#define DSM_EQ_BQ6_B2_BYTE1 0x2196
+#define DSM_EQ_BQ6_B2_BYTE2 0x2197
+#define DSM_EQ_BQ6_A1_BYTE0 0x2199
+#define DSM_EQ_BQ6_A1_BYTE1 0x219a
+#define DSM_EQ_BQ6_A1_BYTE2 0x219b
+#define DSM_EQ_BQ6_A2_BYTE0 0x219d
+#define DSM_EQ_BQ6_A2_BYTE1 0x219e
+#define DSM_EQ_BQ6_A2_BYTE2 0x219f
+#define DSM_EQ_BQ7_B0_BYTE0 0x21a1
+#define DSM_EQ_BQ7_B0_BYTE1 0x21a2
+#define DSM_EQ_BQ7_B0_BYTE2 0x21a3
+#define DSM_EQ_BQ7_B1_BYTE0 0x21a5
+#define DSM_EQ_BQ7_B1_BYTE1 0x21a6
+#define DSM_EQ_BQ7_B1_BYTE2 0x21a7
+#define DSM_EQ_BQ7_B2_BYTE0 0x21a9
+#define DSM_EQ_BQ7_B2_BYTE1 0x21aa
+#define DSM_EQ_BQ7_B2_BYTE2 0x21ab
+#define DSM_EQ_BQ7_A1_BYTE0 0x21ad
+#define DSM_EQ_BQ7_A1_BYTE1 0x21ae
+#define DSM_EQ_BQ7_A1_BYTE2 0x21af
+#define DSM_EQ_BQ7_A2_BYTE0 0x21b1
+#define DSM_EQ_BQ7_A2_BYTE1 0x21b2
+#define DSM_EQ_BQ7_A2_BYTE2 0x21b3
+#define DSM_EQ_BQ8_B0_BYTE0 0x21b5
+#define DSM_EQ_BQ8_B0_BYTE1 0x21b6
+#define DSM_EQ_BQ8_B0_BYTE2 0x21b7
+#define DSM_EQ_BQ8_B1_BYTE0 0x21b9
+#define DSM_EQ_BQ8_B1_BYTE1 0x21ba
+#define DSM_EQ_BQ8_B1_BYTE2 0x21bb
+#define DSM_EQ_BQ8_B2_BYTE0 0x21bd
+#define DSM_EQ_BQ8_B2_BYTE1 0x21be
+#define DSM_EQ_BQ8_B2_BYTE2 0x21bf
+#define DSM_EQ_BQ8_A1_BYTE0 0x21c1
+#define DSM_EQ_BQ8_A1_BYTE1 0x21c2
+#define DSM_EQ_BQ8_A1_BYTE2 0x21c3
+#define DSM_EQ_BQ8_A2_BYTE0 0x21c5
+#define DSM_EQ_BQ8_A2_BYTE1 0x21c6
+#define DSM_EQ_BQ8_A2_BYTE2 0x21c7
+#define DSM_LFX_BQ_B0_BYTE0 0x21c9
+#define DSM_LFX_BQ_B0_BYTE1 0x21ca
+#define DSM_LFX_BQ_B0_BYTE2 0x21cb
+#define DSM_LFX_BQ_B1_BYTE0 0x21cd
+#define DSM_LFX_BQ_B1_BYTE1 0x21ce
+#define DSM_LFX_BQ_B1_BYTE2 0x21cf
+#define DSM_LFX_BQ_B2_BYTE0 0x21d1
+#define DSM_LFX_BQ_B2_BYTE1 0x21d2
+#define DSM_LFX_BQ_B2_BYTE2 0x21d3
+#define DSM_LFX_BQ_A1_BYTE0 0x21d5
+#define DSM_LFX_BQ_A1_BYTE1 0x21d6
+#define DSM_LFX_BQ_A1_BYTE2 0x21d7
+#define DSM_LFX_BQ_A2_BYTE0 0x21d9
+#define DSM_LFX_BQ_A2_BYTE1 0x21da
+#define DSM_LFX_BQ_A2_BYTE2 0x21db
+#define DSM_PPR_HPF_B0_BYTE0 0x21dd
+#define DSM_PPR_HPF_B0_BYTE1 0x21de
+#define DSM_PPR_HPF_B0_BYTE2 0x21df
+#define DSM_PPR_HPF_B1_BYTE0 0x21e1
+#define DSM_PPR_HPF_B1_BYTE1 0x21e2
+#define DSM_PPR_HPF_B1_BYTE2 0x21e3
+#define DSM_PPR_HPF_B2_BYTE0 0x21e5
+#define DSM_PPR_HPF_B2_BYTE1 0x21e6
+#define DSM_PPR_HPF_B2_BYTE2 0x21e7
+#define DSM_PPR_HPF_A1_BYTE0 0x21e9
+#define DSM_PPR_HPF_A1_BYTE1 0x21ea
+#define DSM_PPR_HPF_A1_BYTE2 0x21eb
+#define DSM_PPR_HPF_A2_BYTE0 0x21ed
+#define DSM_PPR_HPF_A2_BYTE1 0x21ee
+#define DSM_PPR_HPF_A2_BYTE2 0x21ef
+#define DSM_PPR_LPF_B0_BYTE0 0x21f1
+#define DSM_PPR_LPF_B0_BYTE1 0x21f2
+#define DSM_PPR_LPF_B0_BYTE2 0x21f3
+#define DSM_PPR_LPF_B1_BYTE0 0x21f5
+#define DSM_PPR_LPF_B1_BYTE1 0x21f6
+#define DSM_PPR_LPF_B1_BYTE2 0x21f7
+#define DSM_PPR_LPF_B2_BYTE0 0x21f9
+#define DSM_PPR_LPF_B2_BYTE1 0x21fa
+#define DSM_PPR_LPF_B2_BYTE2 0x21fb
+#define DSM_PPR_LPF_A1_BYTE0 0x21fd
+#define DSM_PPR_LPF_A1_BYTE1 0x21fe
+#define DSM_PPR_LPF_A1_BYTE2 0x21ff
+#define DSM_PPR_LPF_A2_BYTE0 0x2201
+#define DSM_PPR_LPF_A2_BYTE1 0x2202
+#define DSM_PPR_LPF_A2_BYTE2 0x2203
+#define DSM_SPL_BQ_B0_BYTE0 0x2205
+#define DSM_SPL_BQ_B0_BYTE1 0x2206
+#define DSM_SPL_BQ_B0_BYTE2 0x2207
+#define DSM_SPL_BQ_B1_BYTE0 0x2209
+#define DSM_SPL_BQ_B1_BYTE1 0x220a
+#define DSM_SPL_BQ_B1_BYTE2 0x220b
+#define DSM_SPL_BQ_B2_BYTE0 0x220d
+#define DSM_SPL_BQ_B2_BYTE1 0x220e
+#define DSM_SPL_BQ_B2_BYTE2 0x220f
+#define DSM_SPL_BQ_A1_BYTE0 0x2211
+#define DSM_SPL_BQ_A1_BYTE1 0x2212
+#define DSM_SPL_BQ_A1_BYTE2 0x2213
+#define DSM_SPL_BQ_A2_BYTE0 0x2215
+#define DSM_SPL_BQ_A2_BYTE1 0x2216
+#define DSM_SPL_BQ_A2_BYTE2 0x2217
+#define DSM_EXCUR_BQ_B0_BYTE0 0x2219
+#define DSM_EXCUR_BQ_B0_BYTE1 0x221a
+#define DSM_EXCUR_BQ_B0_BYTE2 0x221b
+#define DSM_EXCUR_BQ_B1_BYTE0 0x221d
+#define DSM_EXCUR_BQ_B1_BYTE1 0x221e
+#define DSM_EXCUR_BQ_B1_BYTE2 0x221f
+#define DSM_EXCUR_BQ_B2_BYTE0 0x2221
+#define DSM_EXCUR_BQ_B2_BYTE1 0x2222
+#define DSM_EXCUR_BQ_B2_BYTE2 0x2223
+#define DSM_EXCUR_BQ_A1_BYTE0 0x2225
+#define DSM_EXCUR_BQ_A1_BYTE1 0x2226
+#define DSM_EXCUR_BQ_A1_BYTE2 0x2227
+#define DSM_EXCUR_BQ_A2_BYTE0 0x2229
+#define DSM_EXCUR_BQ_A2_BYTE1 0x222a
+#define DSM_EXCUR_BQ_A2_BYTE2 0x222b
+#define DSM_EXCPROT_HPF1_B0_BYTE0 0x222d
+#define DSM_EXCPROT_HPF1_B0_BYTE1 0x222e
+#define DSM_EXCPROT_HPF1_B0_BYTE2 0x222f
+#define DSM_EXCPROT_HPF1_B1_BYTE0 0x2231
+#define DSM_EXCPROT_HPF1_B1_BYTE1 0x2232
+#define DSM_EXCPROT_HPF1_B1_BYTE2 0x2233
+#define DSM_EXCPROT_HPF1_B2_BYTE0 0x2235
+#define DSM_EXCPROT_HPF1_B2_BYTE1 0x2236
+#define DSM_EXCPROT_HPF1_B2_BYTE2 0x2237
+#define DSM_EXCPROT_HPF1_A1_BYTE0 0x2239
+#define DSM_EXCPROT_HPF1_A1_BYTE1 0x223a
+#define DSM_EXCPROT_HPF1_A1_BYTE2 0x223b
+#define DSM_EXCPROT_HPF1_A2_BYTE0 0x223d
+#define DSM_EXCPROT_HPF1_A2_BYTE1 0x223e
+#define DSM_EXCPROT_HPF1_A2_BYTE2 0x223f
+#define DSM_EXCPROT_HPF2_B0_BYTE0 0x2241
+#define DSM_EXCPROT_HPF2_B0_BYTE1 0x2242
+#define DSM_EXCPROT_HPF2_B0_BYTE2 0x2243
+#define DSM_EXCPROT_HPF2_B1_BYTE0 0x2245
+#define DSM_EXCPROT_HPF2_B1_BYTE1 0x2246
+#define DSM_EXCPROT_HPF2_B1_BYTE2 0x2247
+#define DSM_EXCPROT_HPF2_B2_BYTE0 0x2249
+#define DSM_EXCPROT_HPF2_B2_BYTE1 0x224a
+#define DSM_EXCPROT_HPF2_B2_BYTE2 0x224b
+#define DSM_EXCPROT_HPF2_A1_BYTE0 0x224d
+#define DSM_EXCPROT_HPF2_A1_BYTE1 0x224e
+#define DSM_EXCPROT_HPF2_A1_BYTE2 0x224f
+#define DSM_EXCPROT_HPF2_A2_BYTE0 0x2251
+#define DSM_EXCPROT_HPF2_A2_BYTE1 0x2252
+#define DSM_EXCPROT_HPF2_A2_BYTE2 0x2253
+#define DSM_EXCPROT_HPF3_B0_BYTE0 0x2255
+#define DSM_EXCPROT_HPF3_B0_BYTE1 0x2256
+#define DSM_EXCPROT_HPF3_B0_BYTE2 0x2257
+#define DSM_EXCPROT_HPF3_B1_BYTE0 0x2259
+#define DSM_EXCPROT_HPF3_B1_BYTE1 0x225a
+#define DSM_EXCPROT_HPF3_B1_BYTE2 0x225b
+#define DSM_EXCPROT_HPF3_B2_BYTE0 0x225d
+#define DSM_EXCPROT_HPF3_B2_BYTE1 0x225e
+#define DSM_EXCPROT_HPF3_B2_BYTE2 0x225f
+#define DSM_EXCPROT_HPF3_A1_BYTE0 0x2261
+#define DSM_EXCPROT_HPF3_A1_BYTE1 0x2262
+#define DSM_EXCPROT_HPF3_A1_BYTE2 0x2263
+#define DSM_EXCPROT_HPF3_A2_BYTE0 0x2265
+#define DSM_EXCPROT_HPF3_A2_BYTE1 0x2266
+#define DSM_EXCPROT_HPF3_A2_BYTE2 0x2267
+#define DSM_EXCPROT_HPF4_B0_BYTE0 0x2269
+#define DSM_EXCPROT_HPF4_B0_BYTE1 0x226a
+#define DSM_EXCPROT_HPF4_B0_BYTE2 0x226b
+#define DSM_EXCPROT_HPF4_B1_BYTE0 0x226d
+#define DSM_EXCPROT_HPF4_B1_BYTE1 0x226e
+#define DSM_EXCPROT_HPF4_B1_BYTE2 0x226f
+#define DSM_EXCPROT_HPF4_B2_BYTE0 0x2271
+#define DSM_EXCPROT_HPF4_B2_BYTE1 0x2272
+#define DSM_EXCPROT_HPF4_B2_BYTE2 0x2273
+#define DSM_EXCPROT_HPF4_A1_BYTE0 0x2275
+#define DSM_EXCPROT_HPF4_A1_BYTE1 0x2276
+#define DSM_EXCPROT_HPF4_A1_BYTE2 0x2277
+#define DSM_EXCPROT_HPF4_A2_BYTE0 0x2279
+#define DSM_EXCPROT_HPF4_A2_BYTE1 0x227a
+#define DSM_EXCPROT_HPF4_A2_BYTE2 0x227b
+#define DSM_EXCPROT_HPF5_B0_BYTE0 0x227d
+#define DSM_EXCPROT_HPF5_B0_BYTE1 0x227e
+#define DSM_EXCPROT_HPF5_B0_BYTE2 0x227f
+#define DSM_EXCPROT_HPF5_B1_BYTE0 0x2281
+#define DSM_EXCPROT_HPF5_B1_BYTE1 0x2282
+#define DSM_EXCPROT_HPF5_B1_BYTE2 0x2283
+#define DSM_EXCPROT_HPF5_B2_BYTE0 0x2285
+#define DSM_EXCPROT_HPF5_B2_BYTE1 0x2286
+#define DSM_EXCPROT_HPF5_B2_BYTE2 0x2287
+#define DSM_EXCPROT_HPF5_A1_BYTE0 0x2289
+#define DSM_EXCPROT_HPF5_A1_BYTE1 0x228a
+#define DSM_EXCPROT_HPF5_A1_BYTE2 0x228b
+#define DSM_EXCPROT_HPF5_A2_BYTE0 0x228d
+#define DSM_EXCPROT_HPF5_A2_BYTE1 0x228e
+#define DSM_EXCPROT_HPF5_A2_BYTE2 0x228f
+#define DSM_DEBUZZ_BPF_B0_BYTE0 0x2291
+#define DSM_DEBUZZ_BPF_B0_BYTE1 0x2292
+#define DSM_DEBUZZ_BPF_B0_BYTE2 0x2293
+#define DSM_DEBUZZ_BPF_B1_BYTE0 0x2295
+#define DSM_DEBUZZ_BPF_B1_BYTE1 0x2296
+#define DSM_DEBUZZ_BPF_B1_BYTE2 0x2297
+#define DSM_DEBUZZ_BPF_B2_BYTE0 0x2299
+#define DSM_DEBUZZ_BPF_B2_BYTE1 0x229a
+#define DSM_DEBUZZ_BPF_B2_BYTE2 0x229b
+#define DSM_DEBUZZ_BPF_A1_BYTE0 0x229d
+#define DSM_DEBUZZ_BPF_A1_BYTE1 0x229e
+#define DSM_DEBUZZ_BPF_A1_BYTE2 0x229f
+#define DSM_DEBUZZ_BPF_A2_BYTE0 0x22a1
+#define DSM_DEBUZZ_BPF_A2_BYTE1 0x22a2
+#define DSM_DEBUZZ_BPF_A2_BYTE2 0x22a3
+#define DSM_DEBUZZ_PORT_B0_BYTE0 0x22a5
+#define DSM_DEBUZZ_PORT_B0_BYTE1 0x22a6
+#define DSM_DEBUZZ_PORT_B0_BYTE2 0x22a7
+#define DSM_DEBUZZ_PORT_B1_BYTE0 0x22a9
+#define DSM_DEBUZZ_PORT_B1_BYTE1 0x22aa
+#define DSM_DEBUZZ_PORT_B1_BYTE2 0x22ab
+#define DSM_DEBUZZ_PORT_B2_BYTE0 0x22ad
+#define DSM_DEBUZZ_PORT_B2_BYTE1 0x22ae
+#define DSM_DEBUZZ_PORT_B2_BYTE2 0x22af
+#define DSM_DEBUZZ_PORT_A1_BYTE0 0x22b1
+#define DSM_DEBUZZ_PORT_A1_BYTE1 0x22b2
+#define DSM_DEBUZZ_PORT_A1_BYTE2 0x22b3
+#define DSM_DEBUZZ_PORT_A2_BYTE0 0x22b5
+#define DSM_DEBUZZ_PORT_A2_BYTE1 0x22b6
+#define DSM_DEBUZZ_PORT_A2_BYTE2 0x22b7
+#define DSM_DEBUZZ_NOTCH_B0_BYTE0 0x22b9
+#define DSM_DEBUZZ_NOTCH_B0_BYTE1 0x22ba
+#define DSM_DEBUZZ_NOTCH_B0_BYTE2 0x22bb
+#define DSM_DEBUZZ_NOTCH_B1_BYTE0 0x22bd
+#define DSM_DEBUZZ_NOTCH_B1_BYTE1 0x22be
+#define DSM_DEBUZZ_NOTCH_B1_BYTE2 0x22bf
+#define DSM_DEBUZZ_NOTCH_B2_BYTE0 0x22c1
+#define DSM_DEBUZZ_NOTCH_B2_BYTE1 0x22c2
+#define DSM_DEBUZZ_NOTCH_B2_BYTE2 0x22c3
+#define DSM_DEBUZZ_NOTCH_A1_BYTE0 0x22c5
+#define DSM_DEBUZZ_NOTCH_A1_BYTE1 0x22c6
+#define DSM_DEBUZZ_NOTCH_A1_BYTE2 0x22c7
+#define DSM_DEBUZZ_NOTCH_A2_BYTE0 0x22c9
+#define DSM_DEBUZZ_NOTCH_A2_BYTE1 0x22ca
+#define DSM_DEBUZZ_NOTCH_A2_BYTE2 0x22cb
+#define DSM_THERMAL_BQ_B0_BYTE0 0x22cd
+#define DSM_THERMAL_BQ_B0_BYTE1 0x22ce
+#define DSM_THERMAL_BQ_B0_BYTE2 0x22cf
+#define DSM_THERMAL_BQ_B1_BYTE0 0x22d1
+#define DSM_THERMAL_BQ_B1_BYTE1 0x22d2
+#define DSM_THERMAL_BQ_B1_BYTE2 0x22d3
+#define DSM_THERMAL_BQ_B2_BYTE0 0x22d5
+#define DSM_THERMAL_BQ_B2_BYTE1 0x22d6
+#define DSM_THERMAL_BQ_B2_BYTE2 0x22d7
+#define DSM_THERMAL_BQ_A1_BYTE0 0x22d9
+#define DSM_THERMAL_BQ_A1_BYTE1 0x22da
+#define DSM_THERMAL_BQ_A1_BYTE2 0x22db
+#define DSM_THERMAL_BQ_A2_BYTE0 0x22dd
+#define DSM_THERMAL_BQ_A2_BYTE1 0x22de
+#define DSM_THERMAL_BQ_A2_BYTE2 0x22df
+#define DSM_WBDRC_FILT1_B0_BYTE0 0x22e1
+#define DSM_WBDRC_FILT1_B0_BYTE1 0x22e2
+#define DSM_WBDRC_FILT1_B0_BYTE2 0x22e3
+#define DSM_WBDRC_FILT1_B1_BYTE0 0x22e5
+#define DSM_WBDRC_FILT1_B1_BYTE1 0x22e6
+#define DSM_WBDRC_FILT1_B1_BYTE2 0x22e7
+#define DSM_WBDRC_FILT1_B2_BYTE0 0x22e9
+#define DSM_WBDRC_FILT1_B2_BYTE1 0x22ea
+#define DSM_WBDRC_FILT1_B2_BYTE2 0x22eb
+#define DSM_WBDRC_FILT1_A1_BYTE0 0x22ed
+#define DSM_WBDRC_FILT1_A1_BYTE1 0x22ee
+#define DSM_WBDRC_FILT1_A1_BYTE2 0x22ef
+#define DSM_WBDRC_FILT1_A2_BYTE0 0x22f1
+#define DSM_WBDRC_FILT1_A2_BYTE1 0x22f2
+#define DSM_WBDRC_FILT1_A2_BYTE2 0x22f3
+#define DSM_WBDRC_FILT2_B0_BYTE0 0x22f5
+#define DSM_WBDRC_FILT2_B0_BYTE1 0x22f6
+#define DSM_WBDRC_FILT2_B0_BYTE2 0x22f7
+#define DSM_WBDRC_FILT2_B1_BYTE0 0x22f9
+#define DSM_WBDRC_FILT2_B1_BYTE1 0x22fa
+#define DSM_WBDRC_FILT2_B1_BYTE2 0x22fb
+#define DSM_WBDRC_FILT2_B2_BYTE0 0x22fd
+#define DSM_WBDRC_FILT2_B2_BYTE1 0x22fe
+#define DSM_WBDRC_FILT2_B2_BYTE2 0x22ff
+#define DSM_WBDRC_FILT2_A1_BYTE0 0x2301
+#define DSM_WBDRC_FILT2_A1_BYTE1 0x2302
+#define DSM_WBDRC_FILT2_A1_BYTE2 0x2303
+#define DSM_WBDRC_FILT2_A2_BYTE0 0x2305
+#define DSM_WBDRC_FILT2_A2_BYTE1 0x2306
+#define DSM_WBDRC_FILT2_A2_BYTE2 0x2307
+#define DSM_PPR_RELEASE_TIME_BYTE0 0x2309
+#define DSM_PPR_RELEASE_TIME_BYTE1 0x230a
+#define DSM_PPR_RELEASE_TIME_BYTE2 0x230b
+#define DSM_PPR_ATTACK_TIME_BYTE0 0x230d
+#define DSM_PPR_ATTACK_TIME_BYTE1 0x230e
+#define DSM_PPR_ATTACK_TIME_BYTE2 0x230f
+#define DSM_DEBUZZER_RELEASE_TIME_BYTE0 0x2311
+#define DSM_DEBUZZER_RELEASE_TIME_BYTE1 0x2312
+#define DSM_DEBUZZER_RELEASE_TIME_BYTE2 0x2313
+#define DSM_DEBUZZER_ATTACK_TIME_BYTE0 0x2315
+#define DSM_DEBUZZER_ATTACK_TIME_BYTE1 0x2316
+#define DSM_DEBUZZER_ATTACK_TIME_BYTE2 0x2317
+
+#define DSMIG_WB_DRC_RELEASE_TIME_1 0x2380
+#define DSMIG_WB_DRC_RELEASE_TIME_2 0x2381
+#define DSMIG_WB_DRC_ATTACK_TIME_1 0x2382
+#define DSMIG_WB_DRC_ATTACK_TIME_2 0x2383
+#define DSMIG_WB_DRC_COMPRESSION_RATIO 0x2384
+#define DSMIG_WB_DRC_COMPRESSION_THRESHOLD 0x2385
+#define DSMIG_WB_DRC_MAKEUPGAIN 0x2386
+#define DSMIG_WB_DRC_NOISE_GATE_THRESHOLD 0x2387
+#define DSMIG_WBDRC_HPF_ENABLE 0x2388
+#define DSMIG_WB_DRC_TEST_SMOOTHER_OUT_EN 0x2389
+#define DSMIG_PPR_THRESHOLD 0x238b
+#define DSM_STEREO_BASS_CHANNEL_SELECT 0x238d
+#define DSM_TPROT_THRESHOLD_BYTE0 0x238e
+#define DSM_TPROT_THRESHOLD_BYTE1 0x238f
+#define DSM_TPROT_ROOM_TEMPERATURE_BYTE0 0x2390
+#define DSM_TPROT_ROOM_TEMPERATURE_BYTE1 0x2391
+#define DSM_TPROT_RECIP_RDC_ROOM_BYTE0 0x2392
+#define DSM_TPROT_RECIP_RDC_ROOM_BYTE1 0x2393
+#define DSM_TPROT_RECIP_RDC_ROOM_BYTE2 0x2394
+#define DSM_TPROT_RECIP_TCONST_BYTE0 0x2395
+#define DSM_TPROT_RECIP_TCONST_BYTE1 0x2396
+#define DSM_TPROT_RECIP_TCONST_BYTE2 0x2397
+#define DSM_THERMAL_ATTENUATION_SETTINGS 0x2398
+#define DSM_THERMAL_PILOT_TONE_ATTENUATION 0x2399
+#define DSM_TPROT_PG_TEMP_THRESH_BYTE0 0x239a
+#define DSM_TPROT_PG_TEMP_THRESH_BYTE1 0x239b
+
+#define THERMAL_RDC_RD_BACK_BYTE1 0x239c
+#define THERMAL_RDC_RD_BACK_BYTE0 0x239d
+#define THERMAL_COILTEMP_RD_BACK_BYTE1 0x239e
+#define THERMAL_COILTEMP_RD_BACK_BYTE0 0x239f
+
+#define DSMIG_DEBUZZER_THRESHOLD 0x23b5
+#define DSMIG_DEBUZZER_ALPHA_COEF_TEST_ONLY 0x23b6
+#define DSM_VOL_ENA 0x23b9
+#define DSM_VOL_CTRL 0x23ba
+
+#define DSMIG_EN 0x23e0
+#define MAX98390_R23E1_DSP_GLOBAL_EN 0x23e1
+
+#define DSM_THERMAL_GAIN 0x23f0
+#define DSM_PPR_GAIN 0x23f1
+#define DSM_DBZ_GAIN 0x23f2
+#define DSM_WBDRC_GAIN 0x23f3
+
+#define MAX98390_R23FF_GLOBAL_EN 0x23FF
+#define MAX98390_R24FF_REV_ID 0x24FF
+
+/* MAX98390_R2021_PCM_RX_SRC_1 */
+#define MAX98390_PCM_RX_CH_SRC_SHIFT (0)
+#define MAX98390_PCM_RX_CH_SRC_BASS_SHIFT (4)
+
+/* MAX98390_R2022_PCM_TX_SRC_1 */
+#define MAX98390_PCM_TX_CH_SRC_A_V_SHIFT (0)
+#define MAX98390_PCM_TX_CH_SRC_A_I_SHIFT (4)
+
+/* MAX98390_R2024_PCM_DATA_FMT_CFG */
+#define MAX98390_PCM_MODE_CFG_FORMAT_MASK (0x7 << 3)
+#define MAX98390_PCM_MODE_CFG_FORMAT_SHIFT (3)
+#define MAX98390_PCM_TX_CH_INTERLEAVE_MASK (0x1 << 2)
+#define MAX98390_PCM_FORMAT_I2S (0x0 << 0)
+#define MAX98390_PCM_FORMAT_LJ (0x1 << 0)
+#define MAX98390_PCM_FORMAT_TDM_MODE0 (0x3 << 0)
+#define MAX98390_PCM_FORMAT_TDM_MODE1 (0x4 << 0)
+#define MAX98390_PCM_FORMAT_TDM_MODE2 (0x5 << 0)
+#define MAX98390_PCM_MODE_CFG_CHANSZ_MASK (0x3 << 6)
+#define MAX98390_PCM_MODE_CFG_CHANSZ_16 (0x1 << 6)
+#define MAX98390_PCM_MODE_CFG_CHANSZ_24 (0x2 << 6)
+#define MAX98390_PCM_MODE_CFG_CHANSZ_32 (0x3 << 6)
+
+/* MAX98390_R2039_AMP_DSP_CFG */
+#define MAX98390_AMP_DSP_CFG_RMP_UP_SHIFT (4)
+#define MAX98390_AMP_DSP_CFG_RMP_DN_SHIFT (5)
+
+/* MAX98390_R203A_AMP_EN */
+#define MAX98390_R203A_AMP_EN_SHIFT (0)
+
+/* MAX98390_PCM_MASTER_MODE */
+#define MAX98390_PCM_MASTER_MODE_MASK (0x3 << 0)
+#define MAX98390_PCM_MASTER_MODE_SLAVE (0x0 << 0)
+#define MAX98390_PCM_MASTER_MODE_MASTER (0x3 << 0)
+
+#define MAX98390_PCM_MASTER_MODE_MCLK_MASK (0xF << 2)
+#define MAX98390_PCM_MASTER_MODE_MCLK_RATE_SHIFT (2)
+
+/* PCM_CLK_SETUP */
+#define MAX98390_PCM_MODE_CFG_PCM_BCLKEDGE (0x1 << 2)
+#define MAX98390_PCM_CLK_SETUP_BSEL_MASK (0xF << 0)
+
+/* PCM_SR_SETUP */
+#define MAX98390_PCM_SR_SET1_SR_MASK (0xF << 0)
+#define MAX98390_PCM_SR_SET1_SR_8000 (0x0 << 0)
+#define MAX98390_PCM_SR_SET1_SR_11025 (0x1 << 0)
+#define MAX98390_PCM_SR_SET1_SR_12000 (0x2 << 0)
+#define MAX98390_PCM_SR_SET1_SR_16000 (0x3 << 0)
+#define MAX98390_PCM_SR_SET1_SR_22050 (0x4 << 0)
+#define MAX98390_PCM_SR_SET1_SR_24000 (0x5 << 0)
+#define MAX98390_PCM_SR_SET1_SR_32000 (0x6 << 0)
+#define MAX98390_PCM_SR_SET1_SR_44100 (0x7 << 0)
+#define MAX98390_PCM_SR_SET1_SR_48000 (0x8 << 0)
+
+/* PCM_TO_SPK_MONO_MIX_1 */
+#define MAX98390_PCM_TO_SPK_MONOMIX_CFG_MASK (0x3 << 6)
+#define MAX98390_PCM_TO_SPK_MONOMIX_CFG_SHIFT (6)
+#define MAX98390_PCM_TO_SPK_CH0_SRC_MASK (0xF << 0)
+#define MAX98390_PCM_TO_SPK_CH1_SRC_MASK (0xF << 4)
+
+/* MAX98390_BOOST_CTRL3 */
+#define MAX98390_BOOST_CLK_PHASE_CFG_SHIFT (2)
+
+/* SOFT_RESET */
+#define MAX98390_SOFT_RESET_MASK (0x1 << 0)
+
+#define MAX98390_GLOBAL_EN_MASK (0x1 << 0)
+#define MAX98390_AMP_EN_MASK (0x1 << 0)
+
+/* DSM register offset */
+#define MAX98390_DSM_PAYLOAD_OFFSET 16
+#define MAX98390_DSM_PARAM_MAX_SIZE 1024
+#define MAX98390_DSM_PARAM_MIN_SIZE 670
+
+struct max98390_priv {
+	struct regmap *regmap;
+	unsigned int sysclk;
+	unsigned int provider;
+	unsigned int tdm_mode;
+	unsigned int v_l_slot;
+	unsigned int i_l_slot;
+	unsigned int ref_rdc_value;
+	unsigned int ambient_temp_value;
+	const char *dsm_param_name;
+};
+#endif
diff --git a/sound/soc/codecs/max98396.c b/sound/soc/codecs/max98396.c
new file mode 100644
index 000000000000..a7b6a23f2cd8
--- /dev/null
+++ b/sound/soc/codecs/max98396.c
@@ -0,0 +1,1918 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (c) 2022, Analog Devices Inc.
+
+#include <linux/gpio/consumer.h>
+#include <linux/i2c.h>
+#include <linux/module.h>
+#include <sound/pcm_params.h>
+#include <linux/regulator/consumer.h>
+#include <sound/soc.h>
+#include <linux/gpio.h>
+#include <sound/tlv.h>
+#include "max98396.h"
+
+static const char * const max98396_core_supplies[MAX98396_NUM_CORE_SUPPLIES] = {
+	"avdd",
+	"dvdd",
+	"dvddio",
+};
+
+static struct reg_default max98396_reg[] = {
+	{MAX98396_R2000_SW_RESET, 0x00},
+	{MAX98396_R2001_INT_RAW1, 0x00},
+	{MAX98396_R2002_INT_RAW2, 0x00},
+	{MAX98396_R2003_INT_RAW3, 0x00},
+	{MAX98396_R2004_INT_RAW4, 0x00},
+	{MAX98396_R2006_INT_STATE1, 0x00},
+	{MAX98396_R2007_INT_STATE2, 0x00},
+	{MAX98396_R2008_INT_STATE3, 0x00},
+	{MAX98396_R2009_INT_STATE4, 0x00},
+	{MAX98396_R200B_INT_FLAG1, 0x00},
+	{MAX98396_R200C_INT_FLAG2, 0x00},
+	{MAX98396_R200D_INT_FLAG3, 0x00},
+	{MAX98396_R200E_INT_FLAG4, 0x00},
+	{MAX98396_R2010_INT_EN1, 0x02},
+	{MAX98396_R2011_INT_EN2, 0x00},
+	{MAX98396_R2012_INT_EN3, 0x00},
+	{MAX98396_R2013_INT_EN4, 0x00},
+	{MAX98396_R2015_INT_FLAG_CLR1, 0x00},
+	{MAX98396_R2016_INT_FLAG_CLR2, 0x00},
+	{MAX98396_R2017_INT_FLAG_CLR3, 0x00},
+	{MAX98396_R2018_INT_FLAG_CLR4, 0x00},
+	{MAX98396_R201F_IRQ_CTRL, 0x00},
+	{MAX98396_R2020_THERM_WARN_THRESH, 0x46},
+	{MAX98396_R2021_THERM_WARN_THRESH2, 0x46},
+	{MAX98396_R2022_THERM_SHDN_THRESH, 0x64},
+	{MAX98396_R2023_THERM_HYSTERESIS, 0x02},
+	{MAX98396_R2024_THERM_FOLDBACK_SET, 0xC5},
+	{MAX98396_R2027_THERM_FOLDBACK_EN, 0x01},
+	{MAX98396_R2030_NOISEGATE_MODE_CTRL, 0x32},
+	{MAX98396_R2033_NOISEGATE_MODE_EN, 0x00},
+	{MAX98396_R2038_CLK_MON_CTRL, 0x00},
+	{MAX98396_R2039_DATA_MON_CTRL, 0x00},
+	{MAX98396_R203F_ENABLE_CTRLS, 0x0F},
+	{MAX98396_R2040_PIN_CFG, 0x55},
+	{MAX98396_R2041_PCM_MODE_CFG, 0xC0},
+	{MAX98396_R2042_PCM_CLK_SETUP, 0x04},
+	{MAX98396_R2043_PCM_SR_SETUP, 0x88},
+	{MAX98396_R2044_PCM_TX_CTRL_1, 0x00},
+	{MAX98396_R2045_PCM_TX_CTRL_2, 0x00},
+	{MAX98396_R2046_PCM_TX_CTRL_3, 0x00},
+	{MAX98396_R2047_PCM_TX_CTRL_4, 0x00},
+	{MAX98396_R2048_PCM_TX_CTRL_5, 0x00},
+	{MAX98396_R2049_PCM_TX_CTRL_6, 0x00},
+	{MAX98396_R204A_PCM_TX_CTRL_7, 0x00},
+	{MAX98396_R204B_PCM_TX_CTRL_8, 0x00},
+	{MAX98396_R204C_PCM_TX_HIZ_CTRL_1, 0xFF},
+	{MAX98396_R204D_PCM_TX_HIZ_CTRL_2, 0xFF},
+	{MAX98396_R204E_PCM_TX_HIZ_CTRL_3, 0xFF},
+	{MAX98396_R204F_PCM_TX_HIZ_CTRL_4, 0xFF},
+	{MAX98396_R2050_PCM_TX_HIZ_CTRL_5, 0xFF},
+	{MAX98396_R2051_PCM_TX_HIZ_CTRL_6, 0xFF},
+	{MAX98396_R2052_PCM_TX_HIZ_CTRL_7, 0xFF},
+	{MAX98396_R2053_PCM_TX_HIZ_CTRL_8, 0xFF},
+	{MAX98396_R2055_PCM_RX_SRC1, 0x00},
+	{MAX98396_R2056_PCM_RX_SRC2, 0x00},
+	{MAX98396_R2058_PCM_BYPASS_SRC, 0x00},
+	{MAX98396_R205D_PCM_TX_SRC_EN, 0x00},
+	{MAX98396_R205E_PCM_RX_EN, 0x00},
+	{MAX98396_R205F_PCM_TX_EN, 0x00},
+	{MAX98396_R2070_ICC_RX_EN_A, 0x00},
+	{MAX98396_R2071_ICC_RX_EN_B, 0x00},
+	{MAX98396_R2072_ICC_TX_CTRL, 0x00},
+	{MAX98396_R207F_ICC_EN, 0x00},
+	{MAX98396_R2083_TONE_GEN_DC_CFG, 0x04},
+	{MAX98396_R2084_TONE_GEN_DC_LVL1, 0x00},
+	{MAX98396_R2085_TONE_GEN_DC_LVL2, 0x00},
+	{MAX98396_R2086_TONE_GEN_DC_LVL3, 0x00},
+	{MAX98396_R208F_TONE_GEN_EN, 0x00},
+	{MAX98396_R2090_AMP_VOL_CTRL, 0x00},
+	{MAX98396_R2091_AMP_PATH_GAIN, 0x0B},
+	{MAX98396_R2092_AMP_DSP_CFG, 0x23},
+	{MAX98396_R2093_SSM_CFG, 0x0D},
+	{MAX98396_R2094_SPK_CLS_DG_THRESH, 0x12},
+	{MAX98396_R2095_SPK_CLS_DG_HDR, 0x17},
+	{MAX98396_R2096_SPK_CLS_DG_HOLD_TIME, 0x17},
+	{MAX98396_R2097_SPK_CLS_DG_DELAY, 0x00},
+	{MAX98396_R2098_SPK_CLS_DG_MODE, 0x00},
+	{MAX98396_R2099_SPK_CLS_DG_VBAT_LVL, 0x03},
+	{MAX98396_R209A_SPK_EDGE_CTRL, 0x00},
+	{MAX98396_R209C_SPK_EDGE_CTRL1, 0x0A},
+	{MAX98396_R209D_SPK_EDGE_CTRL2, 0xAA},
+	{MAX98396_R209E_AMP_CLIP_GAIN, 0x00},
+	{MAX98396_R209F_BYPASS_PATH_CFG, 0x00},
+	{MAX98396_R20A0_AMP_SUPPLY_CTL, 0x00},
+	{MAX98396_R20AF_AMP_EN, 0x00},
+	{MAX98396_R20B0_ADC_SR, 0x30},
+	{MAX98396_R20B1_ADC_PVDD_CFG, 0x00},
+	{MAX98396_R20B2_ADC_VBAT_CFG, 0x00},
+	{MAX98396_R20B3_ADC_THERMAL_CFG, 0x00},
+	{MAX98396_R20B4_ADC_READBACK_CTRL1, 0x00},
+	{MAX98396_R20B5_ADC_READBACK_CTRL2, 0x00},
+	{MAX98396_R20B6_ADC_PVDD_READBACK_MSB, 0x00},
+	{MAX98396_R20B7_ADC_PVDD_READBACK_LSB, 0x00},
+	{MAX98396_R20B8_ADC_VBAT_READBACK_MSB, 0x00},
+	{MAX98396_R20B9_ADC_VBAT_READBACK_LSB, 0x00},
+	{MAX98396_R20BA_ADC_TEMP_READBACK_MSB, 0x00},
+	{MAX98396_R20BB_ADC_TEMP_READBACK_LSB, 0x00},
+	{MAX98396_R20BC_ADC_LO_PVDD_READBACK_MSB, 0x00},
+	{MAX98396_R20BD_ADC_LO_PVDD_READBACK_LSB, 0x00},
+	{MAX98396_R20BE_ADC_LO_VBAT_READBACK_MSB, 0x00},
+	{MAX98396_R20BF_ADC_LO_VBAT_READBACK_LSB, 0x00},
+	{MAX98396_R20C7_ADC_CFG, 0x00},
+	{MAX98396_R20D0_DHT_CFG1, 0x00},
+	{MAX98396_R20D1_LIMITER_CFG1, 0x08},
+	{MAX98396_R20D2_LIMITER_CFG2, 0x00},
+	{MAX98396_R20D3_DHT_CFG2, 0x14},
+	{MAX98396_R20D4_DHT_CFG3, 0x02},
+	{MAX98396_R20D5_DHT_CFG4, 0x04},
+	{MAX98396_R20D6_DHT_HYSTERESIS_CFG, 0x07},
+	{MAX98396_R20DF_DHT_EN, 0x00},
+	{MAX98396_R20E0_IV_SENSE_PATH_CFG, 0x04},
+	{MAX98396_R20E4_IV_SENSE_PATH_EN, 0x00},
+	{MAX98396_R20E5_BPE_STATE, 0x00},
+	{MAX98396_R20E6_BPE_L3_THRESH_MSB, 0x00},
+	{MAX98396_R20E7_BPE_L3_THRESH_LSB, 0x00},
+	{MAX98396_R20E8_BPE_L2_THRESH_MSB, 0x00},
+	{MAX98396_R20E9_BPE_L2_THRESH_LSB, 0x00},
+	{MAX98396_R20EA_BPE_L1_THRESH_MSB, 0x00},
+	{MAX98396_R20EB_BPE_L1_THRESH_LSB, 0x00},
+	{MAX98396_R20EC_BPE_L0_THRESH_MSB, 0x00},
+	{MAX98396_R20ED_BPE_L0_THRESH_LSB, 0x00},
+	{MAX98396_R20EE_BPE_L3_DWELL_HOLD_TIME, 0x00},
+	{MAX98396_R20EF_BPE_L2_DWELL_HOLD_TIME, 0x00},
+	{MAX98396_R20F0_BPE_L1_DWELL_HOLD_TIME, 0x00},
+	{MAX98396_R20F1_BPE_L0_HOLD_TIME, 0x00},
+	{MAX98396_R20F2_BPE_L3_ATTACK_REL_STEP, 0x00},
+	{MAX98396_R20F3_BPE_L2_ATTACK_REL_STEP, 0x00},
+	{MAX98396_R20F4_BPE_L1_ATTACK_REL_STEP, 0x00},
+	{MAX98396_R20F5_BPE_L0_ATTACK_REL_STEP, 0x00},
+	{MAX98396_R20F6_BPE_L3_MAX_GAIN_ATTN, 0x00},
+	{MAX98396_R20F7_BPE_L2_MAX_GAIN_ATTN, 0x00},
+	{MAX98396_R20F8_BPE_L1_MAX_GAIN_ATTN, 0x00},
+	{MAX98396_R20F9_BPE_L0_MAX_GAIN_ATTN, 0x00},
+	{MAX98396_R20FA_BPE_L3_ATT_REL_RATE, 0x00},
+	{MAX98396_R20FB_BPE_L2_ATT_REL_RATE, 0x00},
+	{MAX98396_R20FC_BPE_L1_ATT_REL_RATE, 0x00},
+	{MAX98396_R20FD_BPE_L0_ATT_REL_RATE, 0x00},
+	{MAX98396_R20FE_BPE_L3_LIMITER_CFG, 0x00},
+	{MAX98396_R20FF_BPE_L2_LIMITER_CFG, 0x00},
+	{MAX98396_R2100_BPE_L1_LIMITER_CFG, 0x00},
+	{MAX98396_R2101_BPE_L0_LIMITER_CFG, 0x00},
+	{MAX98396_R2102_BPE_L3_LIM_ATT_REL_RATE, 0x00},
+	{MAX98396_R2103_BPE_L2_LIM_ATT_REL_RATE, 0x00},
+	{MAX98396_R2104_BPE_L1_LIM_ATT_REL_RATE, 0x00},
+	{MAX98396_R2105_BPE_L0_LIM_ATT_REL_RATE, 0x00},
+	{MAX98396_R2106_BPE_THRESH_HYSTERESIS, 0x00},
+	{MAX98396_R2107_BPE_INFINITE_HOLD_CLR, 0x00},
+	{MAX98396_R2108_BPE_SUPPLY_SRC, 0x00},
+	{MAX98396_R2109_BPE_LOW_STATE, 0x00},
+	{MAX98396_R210A_BPE_LOW_GAIN, 0x00},
+	{MAX98396_R210B_BPE_LOW_LIMITER, 0x00},
+	{MAX98396_R210D_BPE_EN, 0x00},
+	{MAX98396_R210E_AUTO_RESTART, 0x00},
+	{MAX98396_R210F_GLOBAL_EN, 0x00},
+	{MAX98396_R21FF_REVISION_ID, 0x00},
+};
+
+static struct reg_default max98397_reg[] = {
+	{MAX98396_R2000_SW_RESET, 0x00},
+	{MAX98396_R2001_INT_RAW1, 0x00},
+	{MAX98396_R2002_INT_RAW2, 0x00},
+	{MAX98396_R2003_INT_RAW3, 0x00},
+	{MAX98396_R2004_INT_RAW4, 0x00},
+	{MAX98396_R2006_INT_STATE1, 0x00},
+	{MAX98396_R2007_INT_STATE2, 0x00},
+	{MAX98396_R2008_INT_STATE3, 0x00},
+	{MAX98396_R2009_INT_STATE4, 0x00},
+	{MAX98396_R200B_INT_FLAG1, 0x00},
+	{MAX98396_R200C_INT_FLAG2, 0x00},
+	{MAX98396_R200D_INT_FLAG3, 0x00},
+	{MAX98396_R200E_INT_FLAG4, 0x00},
+	{MAX98396_R2010_INT_EN1, 0x02},
+	{MAX98396_R2011_INT_EN2, 0x00},
+	{MAX98396_R2012_INT_EN3, 0x00},
+	{MAX98396_R2013_INT_EN4, 0x00},
+	{MAX98396_R2015_INT_FLAG_CLR1, 0x00},
+	{MAX98396_R2016_INT_FLAG_CLR2, 0x00},
+	{MAX98396_R2017_INT_FLAG_CLR3, 0x00},
+	{MAX98396_R2018_INT_FLAG_CLR4, 0x00},
+	{MAX98396_R201F_IRQ_CTRL, 0x00},
+	{MAX98396_R2020_THERM_WARN_THRESH, 0x46},
+	{MAX98396_R2021_THERM_WARN_THRESH2, 0x46},
+	{MAX98396_R2022_THERM_SHDN_THRESH, 0x64},
+	{MAX98396_R2023_THERM_HYSTERESIS, 0x02},
+	{MAX98396_R2024_THERM_FOLDBACK_SET, 0xC5},
+	{MAX98396_R2027_THERM_FOLDBACK_EN, 0x01},
+	{MAX98396_R2030_NOISEGATE_MODE_CTRL, 0x32},
+	{MAX98396_R2033_NOISEGATE_MODE_EN, 0x00},
+	{MAX98396_R2038_CLK_MON_CTRL, 0x00},
+	{MAX98396_R2039_DATA_MON_CTRL, 0x00},
+	{MAX98397_R203A_SPK_MON_THRESH, 0x03},
+	{MAX98396_R203F_ENABLE_CTRLS, 0x0F},
+	{MAX98396_R2040_PIN_CFG, 0x55},
+	{MAX98396_R2041_PCM_MODE_CFG, 0xC0},
+	{MAX98396_R2042_PCM_CLK_SETUP, 0x04},
+	{MAX98396_R2043_PCM_SR_SETUP, 0x88},
+	{MAX98396_R2044_PCM_TX_CTRL_1, 0x00},
+	{MAX98396_R2045_PCM_TX_CTRL_2, 0x00},
+	{MAX98396_R2046_PCM_TX_CTRL_3, 0x00},
+	{MAX98396_R2047_PCM_TX_CTRL_4, 0x00},
+	{MAX98396_R2048_PCM_TX_CTRL_5, 0x00},
+	{MAX98396_R2049_PCM_TX_CTRL_6, 0x00},
+	{MAX98396_R204A_PCM_TX_CTRL_7, 0x00},
+	{MAX98396_R204B_PCM_TX_CTRL_8, 0x00},
+	{MAX98397_R204C_PCM_TX_CTRL_9, 0x00},
+	{MAX98397_R204D_PCM_TX_HIZ_CTRL_1, 0xFF},
+	{MAX98397_R204E_PCM_TX_HIZ_CTRL_2, 0xFF},
+	{MAX98397_R204F_PCM_TX_HIZ_CTRL_3, 0xFF},
+	{MAX98397_R2050_PCM_TX_HIZ_CTRL_4, 0xFF},
+	{MAX98397_R2051_PCM_TX_HIZ_CTRL_5, 0xFF},
+	{MAX98397_R2052_PCM_TX_HIZ_CTRL_6, 0xFF},
+	{MAX98397_R2053_PCM_TX_HIZ_CTRL_7, 0xFF},
+	{MAX98397_R2054_PCM_TX_HIZ_CTRL_8, 0xFF},
+	{MAX98397_R2056_PCM_RX_SRC1, 0x00},
+	{MAX98397_R2057_PCM_RX_SRC2, 0x00},
+	{MAX98396_R2058_PCM_BYPASS_SRC, 0x00},
+	{MAX98396_R205D_PCM_TX_SRC_EN, 0x00},
+	{MAX98396_R205E_PCM_RX_EN, 0x00},
+	{MAX98396_R205F_PCM_TX_EN, 0x00},
+	{MAX98397_R2060_PCM_TX_SUPPLY_SEL, 0x00},
+	{MAX98396_R2070_ICC_RX_EN_A, 0x00},
+	{MAX98396_R2071_ICC_RX_EN_B, 0x00},
+	{MAX98396_R2072_ICC_TX_CTRL, 0x00},
+	{MAX98396_R207F_ICC_EN, 0x00},
+	{MAX98396_R2083_TONE_GEN_DC_CFG, 0x04},
+	{MAX98396_R2084_TONE_GEN_DC_LVL1, 0x00},
+	{MAX98396_R2085_TONE_GEN_DC_LVL2, 0x00},
+	{MAX98396_R2086_TONE_GEN_DC_LVL3, 0x00},
+	{MAX98396_R208F_TONE_GEN_EN, 0x00},
+	{MAX98396_R2090_AMP_VOL_CTRL, 0x00},
+	{MAX98396_R2091_AMP_PATH_GAIN, 0x12},
+	{MAX98396_R2092_AMP_DSP_CFG, 0x22},
+	{MAX98396_R2093_SSM_CFG, 0x08},
+	{MAX98396_R2094_SPK_CLS_DG_THRESH, 0x12},
+	{MAX98396_R2095_SPK_CLS_DG_HDR, 0x17},
+	{MAX98396_R2096_SPK_CLS_DG_HOLD_TIME, 0x17},
+	{MAX98396_R2097_SPK_CLS_DG_DELAY, 0x00},
+	{MAX98396_R2098_SPK_CLS_DG_MODE, 0x00},
+	{MAX98396_R2099_SPK_CLS_DG_VBAT_LVL, 0x03},
+	{MAX98396_R209A_SPK_EDGE_CTRL, 0x00},
+	{MAX98397_R209B_SPK_PATH_WB_ONLY, 0x00},
+	{MAX98396_R209C_SPK_EDGE_CTRL1, 0x03},
+	{MAX98396_R209D_SPK_EDGE_CTRL2, 0xFC},
+	{MAX98396_R209E_AMP_CLIP_GAIN, 0x00},
+	{MAX98396_R209F_BYPASS_PATH_CFG, 0x00},
+	{MAX98396_R20AF_AMP_EN, 0x00},
+	{MAX98396_R20B0_ADC_SR, 0x30},
+	{MAX98396_R20B1_ADC_PVDD_CFG, 0x00},
+	{MAX98396_R20B2_ADC_VBAT_CFG, 0x00},
+	{MAX98396_R20B3_ADC_THERMAL_CFG, 0x00},
+	{MAX98397_R20B4_ADC_VDDH_CFG, 0x00},
+	{MAX98397_R20B5_ADC_READBACK_CTRL1, 0x00},
+	{MAX98397_R20B6_ADC_READBACK_CTRL2, 0x00},
+	{MAX98397_R20B7_ADC_PVDD_READBACK_MSB, 0x00},
+	{MAX98397_R20B8_ADC_PVDD_READBACK_LSB, 0x00},
+	{MAX98397_R20B9_ADC_VBAT_READBACK_MSB, 0x00},
+	{MAX98397_R20BA_ADC_VBAT_READBACK_LSB, 0x00},
+	{MAX98397_R20BB_ADC_TEMP_READBACK_MSB, 0x00},
+	{MAX98397_R20BC_ADC_TEMP_READBACK_LSB, 0x00},
+	{MAX98397_R20BD_ADC_VDDH__READBACK_MSB, 0x00},
+	{MAX98397_R20BE_ADC_VDDH_READBACK_LSB, 0x00},
+	{MAX98396_R20BF_ADC_LO_VBAT_READBACK_LSB, 0x00},
+	{MAX98397_R20C3_ADC_LO_VDDH_READBACK_MSB, 0x00},
+	{MAX98397_R20C4_ADC_LO_VDDH_READBACK_LSB, 0x00},
+	{MAX98397_R20C5_MEAS_ADC_OPTIMAL_MODE, 0x04},
+	{MAX98396_R20C7_ADC_CFG, 0x00},
+	{MAX98396_R20D0_DHT_CFG1, 0x00},
+	{MAX98396_R20D1_LIMITER_CFG1, 0x08},
+	{MAX98396_R20D2_LIMITER_CFG2, 0x00},
+	{MAX98396_R20D3_DHT_CFG2, 0x14},
+	{MAX98396_R20D4_DHT_CFG3, 0x02},
+	{MAX98396_R20D5_DHT_CFG4, 0x04},
+	{MAX98396_R20D6_DHT_HYSTERESIS_CFG, 0x07},
+	{MAX98396_R20DF_DHT_EN, 0x00},
+	{MAX98396_R20E0_IV_SENSE_PATH_CFG, 0x04},
+	{MAX98396_R20E4_IV_SENSE_PATH_EN, 0x00},
+	{MAX98396_R20E5_BPE_STATE, 0x00},
+	{MAX98396_R20E6_BPE_L3_THRESH_MSB, 0x00},
+	{MAX98396_R20E7_BPE_L3_THRESH_LSB, 0x00},
+	{MAX98396_R20E8_BPE_L2_THRESH_MSB, 0x00},
+	{MAX98396_R20E9_BPE_L2_THRESH_LSB, 0x00},
+	{MAX98396_R20EA_BPE_L1_THRESH_MSB, 0x00},
+	{MAX98396_R20EB_BPE_L1_THRESH_LSB, 0x00},
+	{MAX98396_R20EC_BPE_L0_THRESH_MSB, 0x00},
+	{MAX98396_R20ED_BPE_L0_THRESH_LSB, 0x00},
+	{MAX98396_R20EE_BPE_L3_DWELL_HOLD_TIME, 0x00},
+	{MAX98396_R20EF_BPE_L2_DWELL_HOLD_TIME, 0x00},
+	{MAX98396_R20F0_BPE_L1_DWELL_HOLD_TIME, 0x00},
+	{MAX98396_R20F1_BPE_L0_HOLD_TIME, 0x00},
+	{MAX98396_R20F2_BPE_L3_ATTACK_REL_STEP, 0x00},
+	{MAX98396_R20F3_BPE_L2_ATTACK_REL_STEP, 0x00},
+	{MAX98396_R20F4_BPE_L1_ATTACK_REL_STEP, 0x00},
+	{MAX98396_R20F5_BPE_L0_ATTACK_REL_STEP, 0x00},
+	{MAX98396_R20F6_BPE_L3_MAX_GAIN_ATTN, 0x00},
+	{MAX98396_R20F7_BPE_L2_MAX_GAIN_ATTN, 0x00},
+	{MAX98396_R20F8_BPE_L1_MAX_GAIN_ATTN, 0x00},
+	{MAX98396_R20F9_BPE_L0_MAX_GAIN_ATTN, 0x00},
+	{MAX98396_R20FA_BPE_L3_ATT_REL_RATE, 0x00},
+	{MAX98396_R20FB_BPE_L2_ATT_REL_RATE, 0x00},
+	{MAX98396_R20FC_BPE_L1_ATT_REL_RATE, 0x00},
+	{MAX98396_R20FD_BPE_L0_ATT_REL_RATE, 0x00},
+	{MAX98396_R20FE_BPE_L3_LIMITER_CFG, 0x00},
+	{MAX98396_R20FF_BPE_L2_LIMITER_CFG, 0x00},
+	{MAX98396_R2100_BPE_L1_LIMITER_CFG, 0x00},
+	{MAX98396_R2101_BPE_L0_LIMITER_CFG, 0x00},
+	{MAX98396_R2102_BPE_L3_LIM_ATT_REL_RATE, 0x00},
+	{MAX98396_R2103_BPE_L2_LIM_ATT_REL_RATE, 0x00},
+	{MAX98396_R2104_BPE_L1_LIM_ATT_REL_RATE, 0x00},
+	{MAX98396_R2105_BPE_L0_LIM_ATT_REL_RATE, 0x00},
+	{MAX98396_R2106_BPE_THRESH_HYSTERESIS, 0x00},
+	{MAX98396_R2107_BPE_INFINITE_HOLD_CLR, 0x00},
+	{MAX98396_R2108_BPE_SUPPLY_SRC, 0x00},
+	{MAX98396_R2109_BPE_LOW_STATE, 0x00},
+	{MAX98396_R210A_BPE_LOW_GAIN, 0x00},
+	{MAX98396_R210B_BPE_LOW_LIMITER, 0x00},
+	{MAX98396_R210D_BPE_EN, 0x00},
+	{MAX98396_R210E_AUTO_RESTART, 0x00},
+	{MAX98396_R210F_GLOBAL_EN, 0x00},
+	{MAX98397_R22FF_REVISION_ID, 0x00},
+};
+
+static void max98396_global_enable_onoff(struct regmap *regmap, bool onoff)
+{
+	regmap_write(regmap, MAX98396_R210F_GLOBAL_EN, onoff ? 1 : 0);
+	usleep_range(11000, 12000);
+}
+
+static int max98396_dai_set_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt)
+{
+	struct snd_soc_component *component = codec_dai->component;
+	struct max98396_priv *max98396 = snd_soc_component_get_drvdata(component);
+	unsigned int format_mask, format = 0;
+	unsigned int bclk_pol = 0;
+	int ret, status;
+	int reg;
+	bool update = false;
+
+	format_mask = MAX98396_PCM_MODE_CFG_FORMAT_MASK |
+		      MAX98396_PCM_MODE_CFG_LRCLKEDGE;
+
+	dev_dbg(component->dev, "%s: fmt 0x%08X\n", __func__, fmt);
+
+	switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
+	case SND_SOC_DAIFMT_NB_NF:
+		break;
+	case SND_SOC_DAIFMT_NB_IF:
+		format = MAX98396_PCM_MODE_CFG_LRCLKEDGE;
+		break;
+	case SND_SOC_DAIFMT_IB_NF:
+		bclk_pol = MAX98396_PCM_MODE_CFG_BCLKEDGE;
+		break;
+	case SND_SOC_DAIFMT_IB_IF:
+		bclk_pol = MAX98396_PCM_MODE_CFG_BCLKEDGE;
+		format = MAX98396_PCM_MODE_CFG_LRCLKEDGE;
+		break;
+
+	default:
+		dev_err(component->dev, "DAI invert mode %d unsupported\n",
+			fmt & SND_SOC_DAIFMT_INV_MASK);
+		return -EINVAL;
+	}
+
+	/* interface format */
+	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
+	case SND_SOC_DAIFMT_I2S:
+		format |= MAX98396_PCM_FORMAT_I2S;
+		break;
+	case SND_SOC_DAIFMT_LEFT_J:
+		format |= MAX98396_PCM_FORMAT_LJ;
+		break;
+	case SND_SOC_DAIFMT_DSP_A:
+		format |= MAX98396_PCM_FORMAT_TDM_MODE1;
+		break;
+	case SND_SOC_DAIFMT_DSP_B:
+		format |= MAX98396_PCM_FORMAT_TDM_MODE0;
+		break;
+	default:
+		dev_err(component->dev, "DAI format %d unsupported\n",
+			fmt & SND_SOC_DAIFMT_FORMAT_MASK);
+		return -EINVAL;
+	}
+
+	ret = regmap_read(max98396->regmap, MAX98396_R210F_GLOBAL_EN, &status);
+	if (ret < 0)
+		return -EINVAL;
+
+	if (status) {
+		ret = regmap_read(max98396->regmap, MAX98396_R2041_PCM_MODE_CFG, &reg);
+		if (ret < 0)
+			return -EINVAL;
+		if (format != (reg & format_mask)) {
+			update = true;
+		} else {
+			ret = regmap_read(max98396->regmap,
+					  MAX98396_R2042_PCM_CLK_SETUP, &reg);
+			if (ret < 0)
+				return -EINVAL;
+			if (bclk_pol != (reg & MAX98396_PCM_MODE_CFG_BCLKEDGE))
+				update = true;
+		}
+		/* GLOBAL_EN OFF prior to pcm mode, clock configuration change */
+		if (update)
+			max98396_global_enable_onoff(max98396->regmap, false);
+	}
+
+	regmap_update_bits(max98396->regmap,
+			   MAX98396_R2041_PCM_MODE_CFG,
+			   format_mask, format);
+
+	regmap_update_bits(max98396->regmap,
+			   MAX98396_R2042_PCM_CLK_SETUP,
+			   MAX98396_PCM_MODE_CFG_BCLKEDGE,
+			   bclk_pol);
+
+	if (status && update)
+		max98396_global_enable_onoff(max98396->regmap, true);
+
+	return 0;
+}
+
+#define MAX98396_BSEL_32	0x2
+#define MAX98396_BSEL_48	0x3
+#define MAX98396_BSEL_64	0x4
+#define MAX98396_BSEL_96	0x5
+#define MAX98396_BSEL_128	0x6
+#define MAX98396_BSEL_192	0x7
+#define MAX98396_BSEL_256	0x8
+#define MAX98396_BSEL_384	0x9
+#define MAX98396_BSEL_512	0xa
+#define MAX98396_BSEL_320	0xb
+#define MAX98396_BSEL_250	0xc
+#define MAX98396_BSEL_125	0xd
+
+/* Refer to table 5 in the datasheet */
+static const struct max98396_pcm_config {
+	int in, out, width, bsel, max_sr;
+} max98396_pcm_configs[] = {
+	{ .in = 2,  .out = 4,  .width = 16, .bsel = MAX98396_BSEL_32,  .max_sr = 192000 },
+	{ .in = 2,  .out = 6,  .width = 24, .bsel = MAX98396_BSEL_48,  .max_sr = 192000 },
+	{ .in = 2,  .out = 8,  .width = 32, .bsel = MAX98396_BSEL_64,  .max_sr = 192000 },
+	{ .in = 3,  .out = 15, .width = 32, .bsel = MAX98396_BSEL_125, .max_sr = 192000 },
+	{ .in = 4,  .out = 8,  .width = 16, .bsel = MAX98396_BSEL_64,  .max_sr = 192000 },
+	{ .in = 4,  .out = 12, .width = 24, .bsel = MAX98396_BSEL_96,  .max_sr = 192000 },
+	{ .in = 4,  .out = 16, .width = 32, .bsel = MAX98396_BSEL_128, .max_sr = 192000 },
+	{ .in = 5,  .out = 15, .width = 24, .bsel = MAX98396_BSEL_125, .max_sr = 192000 },
+	{ .in = 7,  .out = 15, .width = 16, .bsel = MAX98396_BSEL_125, .max_sr = 192000 },
+	{ .in = 2,  .out = 4,  .width = 16, .bsel = MAX98396_BSEL_32,  .max_sr = 96000  },
+	{ .in = 2,  .out = 6,  .width = 24, .bsel = MAX98396_BSEL_48,  .max_sr = 96000  },
+	{ .in = 2,  .out = 8,  .width = 32, .bsel = MAX98396_BSEL_64,  .max_sr = 96000  },
+	{ .in = 3,  .out = 15, .width = 32, .bsel = MAX98396_BSEL_125, .max_sr = 96000  },
+	{ .in = 4,  .out = 8,  .width = 16, .bsel = MAX98396_BSEL_64,  .max_sr = 96000  },
+	{ .in = 4,  .out = 12, .width = 24, .bsel = MAX98396_BSEL_96,  .max_sr = 96000  },
+	{ .in = 4,  .out = 16, .width = 32, .bsel = MAX98396_BSEL_128, .max_sr = 96000  },
+	{ .in = 5,  .out = 15, .width = 24, .bsel = MAX98396_BSEL_125, .max_sr = 96000  },
+	{ .in = 7,  .out = 15, .width = 16, .bsel = MAX98396_BSEL_125, .max_sr = 96000  },
+	{ .in = 7,  .out = 31, .width = 32, .bsel = MAX98396_BSEL_250, .max_sr = 96000  },
+	{ .in = 8,  .out = 16, .width = 16, .bsel = MAX98396_BSEL_128, .max_sr = 96000  },
+	{ .in = 8,  .out = 24, .width = 24, .bsel = MAX98396_BSEL_192, .max_sr = 96000  },
+	{ .in = 8,  .out = 32, .width = 32, .bsel = MAX98396_BSEL_256, .max_sr = 96000  },
+	{ .in = 10, .out = 31, .width = 24, .bsel = MAX98396_BSEL_250, .max_sr = 96000  },
+	{ .in = 15, .out = 31, .width = 16, .bsel = MAX98396_BSEL_250, .max_sr = 96000  },
+	{ .in = 16, .out = 32, .width = 16, .bsel = MAX98396_BSEL_256, .max_sr = 96000  },
+	{ .in = 7,  .out = 31, .width = 32, .bsel = MAX98396_BSEL_250, .max_sr = 48000  },
+	{ .in = 10, .out = 31, .width = 24, .bsel = MAX98396_BSEL_250, .max_sr = 48000  },
+	{ .in = 10, .out = 40, .width = 32, .bsel = MAX98396_BSEL_320, .max_sr = 48000  },
+	{ .in = 15, .out = 31, .width = 16, .bsel = MAX98396_BSEL_250, .max_sr = 48000  },
+	{ .in = 16, .out = 48, .width = 24, .bsel = MAX98396_BSEL_384, .max_sr = 48000  },
+	{ .in = 16, .out = 64, .width = 32, .bsel = MAX98396_BSEL_512, .max_sr = 48000  },
+};
+
+static int max98396_pcm_config_index(int in_slots, int out_slots, int width)
+{
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(max98396_pcm_configs); i++) {
+		const struct max98396_pcm_config *c = &max98396_pcm_configs[i];
+
+		if (in_slots == c->in && out_slots <= c->out && width == c->width)
+			return i;
+	}
+
+	return -1;
+}
+
+static int max98396_dai_hw_params(struct snd_pcm_substream *substream,
+				  struct snd_pcm_hw_params *params,
+				  struct snd_soc_dai *dai)
+{
+	struct snd_soc_component *component = dai->component;
+	struct max98396_priv *max98396 = snd_soc_component_get_drvdata(component);
+	unsigned int sampling_rate = 0;
+	unsigned int chan_sz = 0;
+	int ret, reg, status, bsel = 0;
+	bool update = false;
+
+	/* pcm mode configuration */
+	switch (snd_pcm_format_width(params_format(params))) {
+	case 16:
+		chan_sz = MAX98396_PCM_MODE_CFG_CHANSZ_16;
+		break;
+	case 24:
+		chan_sz = MAX98396_PCM_MODE_CFG_CHANSZ_24;
+		break;
+	case 32:
+		chan_sz = MAX98396_PCM_MODE_CFG_CHANSZ_32;
+		break;
+	default:
+		dev_err(component->dev, "format unsupported %d\n",
+			params_format(params));
+		goto err;
+	}
+
+	dev_dbg(component->dev, "format supported %d",
+		params_format(params));
+
+	/* sampling rate configuration */
+	switch (params_rate(params)) {
+	case 8000:
+		sampling_rate = MAX98396_PCM_SR_8000;
+		break;
+	case 11025:
+		sampling_rate = MAX98396_PCM_SR_11025;
+		break;
+	case 12000:
+		sampling_rate = MAX98396_PCM_SR_12000;
+		break;
+	case 16000:
+		sampling_rate = MAX98396_PCM_SR_16000;
+		break;
+	case 22050:
+		sampling_rate = MAX98396_PCM_SR_22050;
+		break;
+	case 24000:
+		sampling_rate = MAX98396_PCM_SR_24000;
+		break;
+	case 32000:
+		sampling_rate = MAX98396_PCM_SR_32000;
+		break;
+	case 44100:
+		sampling_rate = MAX98396_PCM_SR_44100;
+		break;
+	case 48000:
+		sampling_rate = MAX98396_PCM_SR_48000;
+		break;
+	case 88200:
+		sampling_rate = MAX98396_PCM_SR_88200;
+		break;
+	case 96000:
+		sampling_rate = MAX98396_PCM_SR_96000;
+		break;
+	case 192000:
+		sampling_rate = MAX98396_PCM_SR_192000;
+		break;
+	default:
+		dev_err(component->dev, "rate %d not supported\n",
+			params_rate(params));
+		goto err;
+	}
+
+	if (max98396->tdm_mode) {
+		if (params_rate(params) > max98396->tdm_max_samplerate) {
+			dev_err(component->dev, "TDM sample rate %d too high",
+				params_rate(params));
+			goto err;
+		}
+	} else {
+		/* BCLK configuration */
+		ret = max98396_pcm_config_index(params_channels(params),
+						params_channels(params),
+						snd_pcm_format_width(params_format(params)));
+		if (ret < 0) {
+			dev_err(component->dev,
+				"no PCM config for %d channels, format %d\n",
+				params_channels(params), params_format(params));
+			goto err;
+		}
+
+		bsel = max98396_pcm_configs[ret].bsel;
+
+		if (params_rate(params) > max98396_pcm_configs[ret].max_sr) {
+			dev_err(component->dev, "sample rate %d too high",
+				params_rate(params));
+			goto err;
+		}
+	}
+
+	ret = regmap_read(max98396->regmap, MAX98396_R210F_GLOBAL_EN, &status);
+	if (ret < 0)
+		goto err;
+
+	if (status) {
+		ret = regmap_read(max98396->regmap, MAX98396_R2041_PCM_MODE_CFG, &reg);
+		if (ret < 0)
+			goto err;
+		if (chan_sz != (reg & MAX98396_PCM_MODE_CFG_CHANSZ_MASK)) {
+			update = true;
+		} else {
+			ret = regmap_read(max98396->regmap, MAX98396_R2043_PCM_SR_SETUP, &reg);
+			if (ret < 0)
+				goto err;
+			if (sampling_rate != (reg & MAX98396_PCM_SR_MASK))
+				update = true;
+		}
+
+		/* GLOBAL_EN OFF prior to channel size and sampling rate change */
+		if (update)
+			max98396_global_enable_onoff(max98396->regmap, false);
+	}
+
+	/* set channel size */
+	regmap_update_bits(max98396->regmap, MAX98396_R2041_PCM_MODE_CFG,
+			   MAX98396_PCM_MODE_CFG_CHANSZ_MASK, chan_sz);
+
+	/* set DAI_SR to correct LRCLK frequency */
+	regmap_update_bits(max98396->regmap, MAX98396_R2043_PCM_SR_SETUP,
+			   MAX98396_PCM_SR_MASK, sampling_rate);
+
+	/* set sampling rate of IV */
+	if (max98396->interleave_mode &&
+	    sampling_rate > MAX98396_PCM_SR_16000)
+		regmap_update_bits(max98396->regmap,
+				   MAX98396_R2043_PCM_SR_SETUP,
+				   MAX98396_IVADC_SR_MASK,
+				   (sampling_rate - 3)
+				   << MAX98396_IVADC_SR_SHIFT);
+	else
+		regmap_update_bits(max98396->regmap,
+				   MAX98396_R2043_PCM_SR_SETUP,
+				   MAX98396_IVADC_SR_MASK,
+				   sampling_rate << MAX98396_IVADC_SR_SHIFT);
+
+	if (bsel)
+		regmap_update_bits(max98396->regmap,
+				MAX98396_R2042_PCM_CLK_SETUP,
+				MAX98396_PCM_CLK_SETUP_BSEL_MASK,
+				bsel);
+
+	if (status && update)
+		max98396_global_enable_onoff(max98396->regmap, true);
+
+	return 0;
+
+err:
+	return -EINVAL;
+}
+
+static int max98396_dai_tdm_slot(struct snd_soc_dai *dai,
+				 unsigned int tx_mask, unsigned int rx_mask,
+				 int slots, int slot_width)
+{
+	struct snd_soc_component *component = dai->component;
+	struct max98396_priv *max98396 =
+		snd_soc_component_get_drvdata(component);
+	int bsel;
+	unsigned int chan_sz = 0;
+	int ret, status;
+	int reg;
+	bool update = false;
+
+	if (!tx_mask && !rx_mask && !slots && !slot_width)
+		max98396->tdm_mode = false;
+	else
+		max98396->tdm_mode = true;
+
+	/* BCLK configuration */
+	ret = max98396_pcm_config_index(slots, slots, slot_width);
+	if (ret < 0) {
+		dev_err(component->dev, "no TDM config for %d slots %d bits\n",
+			slots, slot_width);
+		return -EINVAL;
+	}
+
+	bsel = max98396_pcm_configs[ret].bsel;
+	max98396->tdm_max_samplerate = max98396_pcm_configs[ret].max_sr;
+
+	/* Channel size configuration */
+	switch (slot_width) {
+	case 16:
+		chan_sz = MAX98396_PCM_MODE_CFG_CHANSZ_16;
+		break;
+	case 24:
+		chan_sz = MAX98396_PCM_MODE_CFG_CHANSZ_24;
+		break;
+	case 32:
+		chan_sz = MAX98396_PCM_MODE_CFG_CHANSZ_32;
+		break;
+	default:
+		dev_err(component->dev, "slot width %d unsupported\n",
+			slot_width);
+		return -EINVAL;
+	}
+
+	ret = regmap_read(max98396->regmap, MAX98396_R210F_GLOBAL_EN, &status);
+	if (ret < 0)
+		return -EINVAL;
+
+	if (status) {
+		ret = regmap_read(max98396->regmap, MAX98396_R2042_PCM_CLK_SETUP, &reg);
+		if (ret < 0)
+			return -EINVAL;
+		if (bsel != (reg & MAX98396_PCM_CLK_SETUP_BSEL_MASK)) {
+			update = true;
+		} else {
+			ret = regmap_read(max98396->regmap, MAX98396_R2041_PCM_MODE_CFG, &reg);
+			if (ret < 0)
+				return -EINVAL;
+			if (chan_sz != (reg & MAX98396_PCM_MODE_CFG_CHANSZ_MASK))
+				update = true;
+		}
+
+		/* GLOBAL_EN OFF prior to channel size and BCLK per LRCLK change */
+		if (update)
+			max98396_global_enable_onoff(max98396->regmap, false);
+	}
+
+	regmap_update_bits(max98396->regmap,
+			   MAX98396_R2042_PCM_CLK_SETUP,
+			   MAX98396_PCM_CLK_SETUP_BSEL_MASK,
+			   bsel);
+
+	regmap_update_bits(max98396->regmap,
+			   MAX98396_R2041_PCM_MODE_CFG,
+			   MAX98396_PCM_MODE_CFG_CHANSZ_MASK, chan_sz);
+
+	/* Rx slot configuration */
+	if (max98396->device_id == CODEC_TYPE_MAX98396) {
+		regmap_update_bits(max98396->regmap,
+				   MAX98396_R2056_PCM_RX_SRC2,
+				   MAX98396_PCM_DMIX_CH0_SRC_MASK,
+				   rx_mask);
+		regmap_update_bits(max98396->regmap,
+				   MAX98396_R2056_PCM_RX_SRC2,
+				   MAX98396_PCM_DMIX_CH1_SRC_MASK,
+				   rx_mask << MAX98396_PCM_DMIX_CH1_SHIFT);
+	} else {
+		regmap_update_bits(max98396->regmap,
+				   MAX98397_R2057_PCM_RX_SRC2,
+				   MAX98396_PCM_DMIX_CH0_SRC_MASK,
+				   rx_mask);
+		regmap_update_bits(max98396->regmap,
+				   MAX98397_R2057_PCM_RX_SRC2,
+				   MAX98396_PCM_DMIX_CH1_SRC_MASK,
+				   rx_mask << MAX98396_PCM_DMIX_CH1_SHIFT);
+	}
+
+	/* Tx slot Hi-Z configuration */
+	if (max98396->device_id == CODEC_TYPE_MAX98396) {
+		regmap_write(max98396->regmap,
+			     MAX98396_R2053_PCM_TX_HIZ_CTRL_8,
+			     ~tx_mask & 0xFF);
+		regmap_write(max98396->regmap,
+			     MAX98396_R2052_PCM_TX_HIZ_CTRL_7,
+			     (~tx_mask & 0xFF00) >> 8);
+	} else {
+		regmap_write(max98396->regmap,
+			     MAX98397_R2054_PCM_TX_HIZ_CTRL_8,
+			     ~tx_mask & 0xFF);
+		regmap_write(max98396->regmap,
+			     MAX98397_R2053_PCM_TX_HIZ_CTRL_7,
+			     (~tx_mask & 0xFF00) >> 8);
+	}
+
+	if (status && update)
+		max98396_global_enable_onoff(max98396->regmap, true);
+
+	return 0;
+}
+
+#define MAX98396_RATES SNDRV_PCM_RATE_8000_192000
+
+#define MAX98396_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | \
+	SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE)
+
+static const struct snd_soc_dai_ops max98396_dai_ops = {
+	.set_fmt = max98396_dai_set_fmt,
+	.hw_params = max98396_dai_hw_params,
+	.set_tdm_slot = max98396_dai_tdm_slot,
+};
+
+static int max98396_dac_event(struct snd_soc_dapm_widget *w,
+			      struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *component =
+		snd_soc_dapm_to_component(w->dapm);
+	struct max98396_priv *max98396 =
+		snd_soc_component_get_drvdata(component);
+
+	switch (event) {
+	case SND_SOC_DAPM_POST_PMU:
+		max98396_global_enable_onoff(max98396->regmap, true);
+		break;
+	case SND_SOC_DAPM_PRE_PMD:
+		max98396_global_enable_onoff(max98396->regmap, false);
+
+		max98396->tdm_mode = false;
+		break;
+	default:
+		return 0;
+	}
+	return 0;
+}
+
+static bool max98396_readable_register(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case MAX98396_R2001_INT_RAW1 ... MAX98396_R2004_INT_RAW4:
+	case MAX98396_R2006_INT_STATE1 ... MAX98396_R2009_INT_STATE4:
+	case MAX98396_R200B_INT_FLAG1 ... MAX98396_R200E_INT_FLAG4:
+	case MAX98396_R2010_INT_EN1 ... MAX98396_R2013_INT_EN4:
+	case MAX98396_R2015_INT_FLAG_CLR1 ... MAX98396_R2018_INT_FLAG_CLR4:
+	case MAX98396_R201F_IRQ_CTRL ... MAX98396_R2024_THERM_FOLDBACK_SET:
+	case MAX98396_R2027_THERM_FOLDBACK_EN:
+	case MAX98396_R2030_NOISEGATE_MODE_CTRL:
+	case MAX98396_R2033_NOISEGATE_MODE_EN:
+	case MAX98396_R2038_CLK_MON_CTRL ... MAX98396_R2039_DATA_MON_CTRL:
+	case MAX98396_R203F_ENABLE_CTRLS ... MAX98396_R2053_PCM_TX_HIZ_CTRL_8:
+	case MAX98396_R2055_PCM_RX_SRC1 ... MAX98396_R2056_PCM_RX_SRC2:
+	case MAX98396_R2058_PCM_BYPASS_SRC:
+	case MAX98396_R205D_PCM_TX_SRC_EN ... MAX98396_R205F_PCM_TX_EN:
+	case MAX98396_R2070_ICC_RX_EN_A... MAX98396_R2072_ICC_TX_CTRL:
+	case MAX98396_R207F_ICC_EN:
+	case MAX98396_R2083_TONE_GEN_DC_CFG ... MAX98396_R2086_TONE_GEN_DC_LVL3:
+	case MAX98396_R208F_TONE_GEN_EN ... MAX98396_R209A_SPK_EDGE_CTRL:
+	case MAX98396_R209C_SPK_EDGE_CTRL1 ... MAX98396_R20A0_AMP_SUPPLY_CTL:
+	case MAX98396_R20AF_AMP_EN ... MAX98396_R20BF_ADC_LO_VBAT_READBACK_LSB:
+	case MAX98396_R20C7_ADC_CFG:
+	case MAX98396_R20D0_DHT_CFG1 ... MAX98396_R20D6_DHT_HYSTERESIS_CFG:
+	case MAX98396_R20DF_DHT_EN:
+	case MAX98396_R20E0_IV_SENSE_PATH_CFG:
+	case MAX98396_R20E4_IV_SENSE_PATH_EN
+		... MAX98396_R2106_BPE_THRESH_HYSTERESIS:
+	case MAX98396_R2108_BPE_SUPPLY_SRC ... MAX98396_R210B_BPE_LOW_LIMITER:
+	case MAX98396_R210D_BPE_EN ... MAX98396_R210F_GLOBAL_EN:
+	case MAX98396_R21FF_REVISION_ID:
+		return true;
+	default:
+		return false;
+	}
+};
+
+static bool max98396_volatile_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case MAX98396_R2000_SW_RESET:
+	case MAX98396_R2001_INT_RAW1 ... MAX98396_R200E_INT_FLAG4:
+	case MAX98396_R2041_PCM_MODE_CFG:
+	case MAX98396_R20B6_ADC_PVDD_READBACK_MSB
+		... MAX98396_R20BF_ADC_LO_VBAT_READBACK_LSB:
+	case MAX98396_R20E5_BPE_STATE:
+	case MAX98396_R2109_BPE_LOW_STATE
+		... MAX98396_R210B_BPE_LOW_LIMITER:
+	case MAX98396_R210F_GLOBAL_EN:
+	case MAX98396_R21FF_REVISION_ID:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static bool max98397_readable_register(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case MAX98396_R2001_INT_RAW1 ... MAX98396_R2004_INT_RAW4:
+	case MAX98396_R2006_INT_STATE1 ... MAX98396_R2009_INT_STATE4:
+	case MAX98396_R200B_INT_FLAG1 ... MAX98396_R200E_INT_FLAG4:
+	case MAX98396_R2010_INT_EN1 ... MAX98396_R2013_INT_EN4:
+	case MAX98396_R2015_INT_FLAG_CLR1 ... MAX98396_R2018_INT_FLAG_CLR4:
+	case MAX98396_R201F_IRQ_CTRL ... MAX98396_R2024_THERM_FOLDBACK_SET:
+	case MAX98396_R2027_THERM_FOLDBACK_EN:
+	case MAX98396_R2030_NOISEGATE_MODE_CTRL:
+	case MAX98396_R2033_NOISEGATE_MODE_EN:
+	case MAX98396_R2038_CLK_MON_CTRL ... MAX98397_R203A_SPK_MON_THRESH:
+	case MAX98396_R203F_ENABLE_CTRLS ... MAX98397_R2054_PCM_TX_HIZ_CTRL_8:
+	case MAX98397_R2056_PCM_RX_SRC1... MAX98396_R2058_PCM_BYPASS_SRC:
+	case MAX98396_R205D_PCM_TX_SRC_EN ... MAX98397_R2060_PCM_TX_SUPPLY_SEL:
+	case MAX98396_R2070_ICC_RX_EN_A... MAX98396_R2072_ICC_TX_CTRL:
+	case MAX98396_R207F_ICC_EN:
+	case MAX98396_R2083_TONE_GEN_DC_CFG ... MAX98396_R2086_TONE_GEN_DC_LVL3:
+	case MAX98396_R208F_TONE_GEN_EN ... MAX98396_R209F_BYPASS_PATH_CFG:
+	case MAX98396_R20AF_AMP_EN ... MAX98397_R20C5_MEAS_ADC_OPTIMAL_MODE:
+	case MAX98396_R20C7_ADC_CFG:
+	case MAX98396_R20D0_DHT_CFG1 ... MAX98396_R20D6_DHT_HYSTERESIS_CFG:
+	case MAX98396_R20DF_DHT_EN:
+	case MAX98396_R20E0_IV_SENSE_PATH_CFG:
+	case MAX98396_R20E4_IV_SENSE_PATH_EN
+		... MAX98396_R2106_BPE_THRESH_HYSTERESIS:
+	case MAX98396_R2108_BPE_SUPPLY_SRC ... MAX98396_R210B_BPE_LOW_LIMITER:
+	case MAX98396_R210D_BPE_EN ... MAX98396_R210F_GLOBAL_EN:
+	case MAX98397_R22FF_REVISION_ID:
+		return true;
+	default:
+		return false;
+	}
+};
+
+static bool max98397_volatile_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case MAX98396_R2001_INT_RAW1 ... MAX98396_R200E_INT_FLAG4:
+	case MAX98396_R2041_PCM_MODE_CFG:
+	case MAX98397_R20B7_ADC_PVDD_READBACK_MSB
+		... MAX98397_R20C4_ADC_LO_VDDH_READBACK_LSB:
+	case MAX98396_R20E5_BPE_STATE:
+	case MAX98396_R2109_BPE_LOW_STATE
+		... MAX98396_R210B_BPE_LOW_LIMITER:
+	case MAX98396_R210F_GLOBAL_EN:
+	case MAX98397_R22FF_REVISION_ID:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static const char * const max98396_op_mod_text[] = {
+	"DG", "PVDD", "VBAT",
+};
+
+static SOC_ENUM_SINGLE_DECL(max98396_op_mod_enum,
+			    MAX98396_R2098_SPK_CLS_DG_MODE,
+			    0, max98396_op_mod_text);
+
+static DECLARE_TLV_DB_SCALE(max98396_digital_tlv, -6350, 50, 1);
+static const DECLARE_TLV_DB_RANGE(max98396_spk_tlv,
+	0, 0x11, TLV_DB_SCALE_ITEM(400, 100, 0),
+);
+static DECLARE_TLV_DB_RANGE(max98397_digital_tlv,
+	0, 0x4A, TLV_DB_SCALE_ITEM(TLV_DB_GAIN_MUTE, 0, 1),
+	0x4B, 0xFF, TLV_DB_SCALE_ITEM(-9000, 50, 0),
+);
+static const DECLARE_TLV_DB_RANGE(max98397_spk_tlv,
+	0, 0x15, TLV_DB_SCALE_ITEM(600, 100, 0),
+);
+
+static int max98396_mux_get(struct snd_kcontrol *kcontrol,
+			    struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component =
+		snd_soc_dapm_kcontrol_component(kcontrol);
+	struct max98396_priv *max98396 = snd_soc_component_get_drvdata(component);
+	int reg, val;
+
+	if (max98396->device_id == CODEC_TYPE_MAX98396)
+		reg = MAX98396_R2055_PCM_RX_SRC1;
+	else
+		reg = MAX98397_R2056_PCM_RX_SRC1;
+
+	regmap_read(max98396->regmap, reg, &val);
+
+	ucontrol->value.enumerated.item[0] = val;
+
+	return 0;
+}
+
+static int max98396_mux_put(struct snd_kcontrol *kcontrol,
+			    struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component =
+		snd_soc_dapm_kcontrol_component(kcontrol);
+	struct snd_soc_dapm_context *dapm = snd_soc_dapm_kcontrol_dapm(kcontrol);
+	struct max98396_priv *max98396 = snd_soc_component_get_drvdata(component);
+	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
+	unsigned int *item = ucontrol->value.enumerated.item;
+	int reg, val;
+	int change;
+
+	if (item[0] >= e->items)
+		return -EINVAL;
+
+	val = snd_soc_enum_item_to_val(e, item[0]) << e->shift_l;
+
+	if (max98396->device_id == CODEC_TYPE_MAX98396)
+		reg = MAX98396_R2055_PCM_RX_SRC1;
+	else
+		reg = MAX98397_R2056_PCM_RX_SRC1;
+
+	change = snd_soc_component_test_bits(component, reg,
+					     MAX98396_PCM_RX_MASK, val);
+
+	if (change)
+		regmap_update_bits(max98396->regmap, reg,
+				   MAX98396_PCM_RX_MASK, val);
+
+	snd_soc_dapm_mux_update_power(dapm, kcontrol, item[0], e, NULL);
+
+	return change;
+}
+
+static const char * const max98396_switch_text[] = {
+	"Left", "Right", "LeftRight"};
+
+static SOC_ENUM_SINGLE_DECL(dai_sel_enum, SND_SOC_NOPM, 0,
+			    max98396_switch_text);
+
+static const struct snd_kcontrol_new max98396_dai_mux =
+	SOC_DAPM_ENUM_EXT("DAI Sel Mux", dai_sel_enum,
+			  max98396_mux_get, max98396_mux_put);
+
+static const struct snd_kcontrol_new max98396_vi_control =
+	SOC_DAPM_SINGLE("Switch", MAX98396_R205F_PCM_TX_EN, 0, 1, 0);
+
+static const struct snd_soc_dapm_widget max98396_dapm_widgets[] = {
+	SND_SOC_DAPM_DAC_E("Amp Enable", "HiFi Playback",
+			   MAX98396_R20AF_AMP_EN, 0, 0, max98396_dac_event,
+			   SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
+	SND_SOC_DAPM_MUX("DAI Sel Mux", SND_SOC_NOPM, 0, 0,
+			 &max98396_dai_mux),
+	SND_SOC_DAPM_OUTPUT("BE_OUT"),
+	SND_SOC_DAPM_AIF_OUT("Voltage Sense", "HiFi Capture", 0,
+			     MAX98396_R20E4_IV_SENSE_PATH_EN, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("Current Sense", "HiFi Capture", 0,
+			     MAX98396_R20E4_IV_SENSE_PATH_EN, 1, 0),
+	SND_SOC_DAPM_SWITCH("VI Sense", SND_SOC_NOPM, 0, 0,
+			    &max98396_vi_control),
+	SND_SOC_DAPM_SIGGEN("VMON"),
+	SND_SOC_DAPM_SIGGEN("IMON"),
+	SND_SOC_DAPM_SIGGEN("FBMON"),
+};
+
+static const char * const max98396_thermal_thresh_text[] = {
+	"50C", "51C", "52C", "53C", "54C", "55C", "56C", "57C",
+	"58C", "59C", "60C", "61C", "62C", "63C", "64C", "65C",
+	"66C", "67C", "68C", "69C", "70C", "71C", "72C", "73C",
+	"74C", "75C", "76C", "77C", "78C", "79C", "80C", "81C",
+	"82C", "83C", "84C", "85C", "86C", "87C", "88C", "89C",
+	"90C", "91C", "92C", "93C", "94C", "95C", "96C", "97C",
+	"98C", "99C", "100C", "101C", "102C", "103C", "104C", "105C",
+	"106C", "107C", "108C", "109C", "110C", "111C", "112C", "113C",
+	"114C", "115C", "116C", "117C", "118C", "119C", "120C", "121C",
+	"122C", "123C", "124C", "125C", "126C", "127C", "128C", "129C",
+	"130C", "131C", "132C", "133C", "134C", "135C", "136C", "137C",
+	"138C", "139C", "140C", "141C", "142C", "143C", "144C", "145C",
+	"146C", "147C", "148C", "149C", "150C"
+};
+
+static SOC_ENUM_SINGLE_DECL(max98396_thermal_warn_thresh1_enum,
+			    MAX98396_R2020_THERM_WARN_THRESH, 0,
+			    max98396_thermal_thresh_text);
+
+static SOC_ENUM_SINGLE_DECL(max98396_thermal_warn_thresh2_enum,
+			    MAX98396_R2021_THERM_WARN_THRESH2, 0,
+			    max98396_thermal_thresh_text);
+
+static SOC_ENUM_SINGLE_DECL(max98396_thermal_shdn_thresh_enum,
+			    MAX98396_R2022_THERM_SHDN_THRESH, 0,
+			    max98396_thermal_thresh_text);
+
+static const char * const max98396_thermal_hyteresis_text[] = {
+	"2C", "5C", "7C", "10C"
+};
+
+static SOC_ENUM_SINGLE_DECL(max98396_thermal_hysteresis_enum,
+			    MAX98396_R2023_THERM_HYSTERESIS, 0,
+			    max98396_thermal_hyteresis_text);
+
+static const char * const max98396_foldback_slope_text[] = {
+	"0.25", "0.5", "1.0", "2.0"
+};
+
+static SOC_ENUM_SINGLE_DECL(max98396_thermal_fb_slope1_enum,
+			    MAX98396_R2024_THERM_FOLDBACK_SET,
+			    MAX98396_THERM_FB_SLOPE1_SHIFT,
+			    max98396_foldback_slope_text);
+
+static SOC_ENUM_SINGLE_DECL(max98396_thermal_fb_slope2_enum,
+			    MAX98396_R2024_THERM_FOLDBACK_SET,
+			    MAX98396_THERM_FB_SLOPE2_SHIFT,
+			    max98396_foldback_slope_text);
+
+static const char * const max98396_foldback_reltime_text[] = {
+	"3ms", "10ms", "100ms", "300ms"
+};
+
+static SOC_ENUM_SINGLE_DECL(max98396_thermal_fb_reltime_enum,
+			    MAX98396_R2024_THERM_FOLDBACK_SET,
+			    MAX98396_THERM_FB_REL_SHIFT,
+			    max98396_foldback_reltime_text);
+
+static const char * const max98396_foldback_holdtime_text[] = {
+	"0ms", "20ms", "40ms", "80ms"
+};
+
+static SOC_ENUM_SINGLE_DECL(max98396_thermal_fb_holdtime_enum,
+			    MAX98396_R2024_THERM_FOLDBACK_SET,
+			    MAX98396_THERM_FB_HOLD_SHIFT,
+			    max98396_foldback_holdtime_text);
+
+static int max98396_adc_value_get(struct snd_kcontrol *kcontrol,
+				  struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
+	struct soc_mixer_control *mc =
+		(struct soc_mixer_control *)kcontrol->private_value;
+	struct max98396_priv *max98396 = snd_soc_component_get_drvdata(component);
+	int ret;
+	u8 val[2];
+	int reg = mc->reg;
+
+	/* ADC value is not available if the device is powered down */
+	if (snd_soc_component_get_bias_level(component) == SND_SOC_BIAS_OFF)
+		goto exit;
+
+	if (max98396->device_id == CODEC_TYPE_MAX98397) {
+		switch (mc->reg) {
+		case MAX98396_R20B6_ADC_PVDD_READBACK_MSB:
+			reg = MAX98397_R20B7_ADC_PVDD_READBACK_MSB;
+			break;
+		case MAX98396_R20B8_ADC_VBAT_READBACK_MSB:
+			reg = MAX98397_R20B9_ADC_VBAT_READBACK_MSB;
+			break;
+		case MAX98396_R20BA_ADC_TEMP_READBACK_MSB:
+			reg = MAX98397_R20BB_ADC_TEMP_READBACK_MSB;
+			break;
+		default:
+			goto exit;
+		}
+	}
+
+	ret = regmap_raw_read(max98396->regmap, reg, &val, 2);
+	if (ret)
+		goto exit;
+
+	/* ADC readback bits[8:0] rearrangement */
+	ucontrol->value.integer.value[0] = (val[0] << 1) | (val[1] & 1);
+	return 0;
+
+exit:
+	ucontrol->value.integer.value[0] = 0;
+	return 0;
+}
+
+static const struct snd_kcontrol_new max98396_snd_controls[] = {
+	/* Volume */
+	SOC_SINGLE_TLV("Digital Volume", MAX98396_R2090_AMP_VOL_CTRL,
+		       0, 0x7F, 1, max98396_digital_tlv),
+	SOC_SINGLE_TLV("Speaker Volume", MAX98396_R2091_AMP_PATH_GAIN,
+		       0, 0x11, 0, max98396_spk_tlv),
+	/* Volume Ramp Up/Down Enable*/
+	SOC_SINGLE("Ramp Up Switch", MAX98396_R2092_AMP_DSP_CFG,
+		   MAX98396_DSP_SPK_VOL_RMPUP_SHIFT, 1, 0),
+	SOC_SINGLE("Ramp Down Switch", MAX98396_R2092_AMP_DSP_CFG,
+		   MAX98396_DSP_SPK_VOL_RMPDN_SHIFT, 1, 0),
+	/* Clock Monitor Enable */
+	SOC_SINGLE("CLK Monitor Switch", MAX98396_R203F_ENABLE_CTRLS,
+		   MAX98396_CTRL_CMON_EN_SHIFT, 1, 0),
+	/* Dither Enable */
+	SOC_SINGLE("Dither Switch", MAX98396_R2092_AMP_DSP_CFG,
+		   MAX98396_DSP_SPK_DITH_EN_SHIFT, 1, 0),
+	SOC_SINGLE("IV Dither Switch", MAX98396_R20E0_IV_SENSE_PATH_CFG,
+		   MAX98396_IV_SENSE_DITH_EN_SHIFT, 1, 0),
+	/* DC Blocker Enable */
+	SOC_SINGLE("DC Blocker Switch", MAX98396_R2092_AMP_DSP_CFG,
+		   MAX98396_DSP_SPK_DCBLK_EN_SHIFT, 1, 0),
+	SOC_SINGLE("IV DC Blocker Switch", MAX98396_R20E0_IV_SENSE_PATH_CFG,
+		   MAX98396_IV_SENSE_DCBLK_EN_SHIFT, 3, 0),
+	/* Speaker Safe Mode Enable */
+	SOC_SINGLE("Safe Mode Switch", MAX98396_R2092_AMP_DSP_CFG,
+		   MAX98396_DSP_SPK_SAFE_EN_SHIFT, 1, 0),
+	/* Wideband Filter Enable */
+	SOC_SINGLE("WB Filter Switch", MAX98396_R2092_AMP_DSP_CFG,
+		   MAX98396_DSP_SPK_WB_FLT_EN_SHIFT, 1, 0),
+	SOC_SINGLE("IV WB Filter Switch", MAX98396_R20E0_IV_SENSE_PATH_CFG,
+		   MAX98396_IV_SENSE_WB_FLT_EN_SHIFT, 1, 0),
+	/* Dynamic Headroom Tracking */
+	SOC_SINGLE("DHT Switch", MAX98396_R20DF_DHT_EN, 0, 1, 0),
+	/* Brownout Protection Engine */
+	SOC_SINGLE("BPE Switch", MAX98396_R210D_BPE_EN, 0, 1, 0),
+	SOC_SINGLE("BPE Limiter Switch", MAX98396_R210D_BPE_EN, 1, 1, 0),
+	/* Bypass Path Enable */
+	SOC_SINGLE("Bypass Path Switch",
+		   MAX98396_R205E_PCM_RX_EN, 1, 1, 0),
+	/* Speaker Operation Mode */
+	SOC_ENUM("OP Mode", max98396_op_mod_enum),
+	/* Auto Restart functions */
+	SOC_SINGLE("CMON Auto Restart Switch", MAX98396_R2038_CLK_MON_CTRL,
+		   MAX98396_CLK_MON_AUTO_RESTART_SHIFT, 1, 0),
+	SOC_SINGLE("PVDD Auto Restart Switch", MAX98396_R210E_AUTO_RESTART,
+		   MAX98396_PVDD_UVLO_RESTART_SHFT, 1, 0),
+	SOC_SINGLE("VBAT Auto Restart Switch", MAX98396_R210E_AUTO_RESTART,
+		   MAX98396_VBAT_UVLO_RESTART_SHFT, 1, 0),
+	SOC_SINGLE("THERM Auto Restart Switch", MAX98396_R210E_AUTO_RESTART,
+		   MAX98396_THEM_SHDN_RESTART_SHFT, 1, 0),
+	SOC_SINGLE("OVC Auto Restart Switch", MAX98396_R210E_AUTO_RESTART,
+		   MAX98396_OVC_RESTART_SHFT, 1, 0),
+	/* Thermal Threshold */
+	SOC_ENUM("THERM Thresh1", max98396_thermal_warn_thresh1_enum),
+	SOC_ENUM("THERM Thresh2", max98396_thermal_warn_thresh2_enum),
+	SOC_ENUM("THERM SHDN Thresh", max98396_thermal_shdn_thresh_enum),
+	SOC_ENUM("THERM Hysteresis", max98396_thermal_hysteresis_enum),
+	SOC_SINGLE("THERM Foldback Switch",
+		   MAX98396_R2027_THERM_FOLDBACK_EN, 0, 1, 0),
+	SOC_ENUM("THERM Slope1", max98396_thermal_fb_slope1_enum),
+	SOC_ENUM("THERM Slope2", max98396_thermal_fb_slope2_enum),
+	SOC_ENUM("THERM Release", max98396_thermal_fb_reltime_enum),
+	SOC_ENUM("THERM Hold", max98396_thermal_fb_holdtime_enum),
+	/* ADC */
+	SOC_SINGLE_EXT("ADC PVDD", MAX98396_R20B6_ADC_PVDD_READBACK_MSB, 0, 0x1FF, 0,
+		       max98396_adc_value_get, NULL),
+	SOC_SINGLE_EXT("ADC VBAT", MAX98396_R20B8_ADC_VBAT_READBACK_MSB, 0, 0x1FF, 0,
+		       max98396_adc_value_get, NULL),
+	SOC_SINGLE_EXT("ADC TEMP", MAX98396_R20BA_ADC_TEMP_READBACK_MSB, 0, 0x1FF, 0,
+		       max98396_adc_value_get, NULL),
+};
+
+static const struct snd_kcontrol_new max98397_snd_controls[] = {
+	/* Volume */
+	SOC_SINGLE_TLV("Digital Volume", MAX98396_R2090_AMP_VOL_CTRL,
+		       0, 0xFF, 1, max98397_digital_tlv),
+	SOC_SINGLE_TLV("Speaker Volume", MAX98396_R2091_AMP_PATH_GAIN,
+		       0, 0x15, 0, max98397_spk_tlv),
+	/* Volume Ramp Up/Down Enable*/
+	SOC_SINGLE("Ramp Up Switch", MAX98396_R2092_AMP_DSP_CFG,
+		   MAX98396_DSP_SPK_VOL_RMPUP_SHIFT, 1, 0),
+	SOC_SINGLE("Ramp Down Switch", MAX98396_R2092_AMP_DSP_CFG,
+		   MAX98396_DSP_SPK_VOL_RMPDN_SHIFT, 1, 0),
+	/* Clock Monitor Enable */
+	SOC_SINGLE("CLK Monitor Switch", MAX98396_R203F_ENABLE_CTRLS,
+		   MAX98396_CTRL_CMON_EN_SHIFT, 1, 0),
+	/* Dither Enable */
+	SOC_SINGLE("Dither Switch", MAX98396_R2092_AMP_DSP_CFG,
+		   MAX98396_DSP_SPK_DITH_EN_SHIFT, 1, 0),
+	SOC_SINGLE("IV Dither Switch", MAX98396_R20E0_IV_SENSE_PATH_CFG,
+		   MAX98396_IV_SENSE_DITH_EN_SHIFT, 1, 0),
+	/* DC Blocker Enable */
+	SOC_SINGLE("DC Blocker Switch", MAX98396_R2092_AMP_DSP_CFG,
+		   MAX98396_DSP_SPK_DCBLK_EN_SHIFT, 1, 0),
+	SOC_SINGLE("IV DC Blocker Switch", MAX98396_R20E0_IV_SENSE_PATH_CFG,
+		   MAX98396_IV_SENSE_DCBLK_EN_SHIFT, 3, 0),
+	/* Speaker Safe Mode Enable */
+	SOC_SINGLE("Safe Mode Switch", MAX98396_R2092_AMP_DSP_CFG,
+		   MAX98396_DSP_SPK_SAFE_EN_SHIFT, 1, 0),
+	/* Wideband Filter Enable */
+	SOC_SINGLE("WB Filter Switch", MAX98396_R2092_AMP_DSP_CFG,
+		   MAX98396_DSP_SPK_WB_FLT_EN_SHIFT, 1, 0),
+	SOC_SINGLE("IV WB Filter Switch", MAX98396_R20E0_IV_SENSE_PATH_CFG,
+		   MAX98396_IV_SENSE_WB_FLT_EN_SHIFT, 1, 0),
+	/* Dynamic Headroom Tracking */
+	SOC_SINGLE("DHT Switch", MAX98396_R20DF_DHT_EN, 0, 1, 0),
+	/* Brownout Protection Engine */
+	SOC_SINGLE("BPE Switch", MAX98396_R210D_BPE_EN, 0, 1, 0),
+	SOC_SINGLE("BPE Limiter Switch", MAX98396_R210D_BPE_EN, 1, 1, 0),
+	/* Bypass Path Enable */
+	SOC_SINGLE("Bypass Path Switch",
+		   MAX98396_R205E_PCM_RX_EN, 1, 1, 0),
+	/* Speaker Operation Mode */
+	SOC_ENUM("OP Mode", max98396_op_mod_enum),
+	/* Auto Restart functions */
+	SOC_SINGLE("CMON Auto Restart Switch", MAX98396_R2038_CLK_MON_CTRL,
+		   MAX98396_CLK_MON_AUTO_RESTART_SHIFT, 1, 0),
+	SOC_SINGLE("PVDD Auto Restart Switch", MAX98396_R210E_AUTO_RESTART,
+		   MAX98396_PVDD_UVLO_RESTART_SHFT, 1, 0),
+	SOC_SINGLE("VBAT Auto Restart Switch", MAX98396_R210E_AUTO_RESTART,
+		   MAX98396_VBAT_UVLO_RESTART_SHFT, 1, 0),
+	SOC_SINGLE("THERM Auto Restart Switch", MAX98396_R210E_AUTO_RESTART,
+		   MAX98396_THEM_SHDN_RESTART_SHFT, 1, 0),
+	SOC_SINGLE("OVC Auto Restart Switch", MAX98396_R210E_AUTO_RESTART,
+		   MAX98396_OVC_RESTART_SHFT, 1, 0),
+	/* Thermal Threshold */
+	SOC_ENUM("THERM Thresh1", max98396_thermal_warn_thresh1_enum),
+	SOC_ENUM("THERM Thresh2", max98396_thermal_warn_thresh2_enum),
+	SOC_ENUM("THERM SHDN Thresh", max98396_thermal_shdn_thresh_enum),
+	SOC_ENUM("THERM Hysteresis", max98396_thermal_hysteresis_enum),
+	SOC_SINGLE("THERM Foldback Switch",
+		   MAX98396_R2027_THERM_FOLDBACK_EN, 0, 1, 0),
+	SOC_ENUM("THERM Slope1", max98396_thermal_fb_slope1_enum),
+	SOC_ENUM("THERM Slope2", max98396_thermal_fb_slope2_enum),
+	SOC_ENUM("THERM Release", max98396_thermal_fb_reltime_enum),
+	SOC_ENUM("THERM Hold", max98396_thermal_fb_holdtime_enum),
+	/* ADC */
+	SOC_SINGLE_EXT("ADC PVDD", MAX98396_R20B6_ADC_PVDD_READBACK_MSB, 0, 0x1FF, 0,
+		       max98396_adc_value_get, NULL),
+	SOC_SINGLE_EXT("ADC VBAT", MAX98396_R20B8_ADC_VBAT_READBACK_MSB, 0, 0x1FF, 0,
+		       max98396_adc_value_get, NULL),
+	SOC_SINGLE_EXT("ADC TEMP", MAX98396_R20BA_ADC_TEMP_READBACK_MSB, 0, 0x1FF, 0,
+		       max98396_adc_value_get, NULL),
+};
+
+static const struct snd_soc_dapm_route max98396_audio_map[] = {
+	/* Plabyack */
+	{"DAI Sel Mux", "Left", "Amp Enable"},
+	{"DAI Sel Mux", "Right", "Amp Enable"},
+	{"DAI Sel Mux", "LeftRight", "Amp Enable"},
+	{"BE_OUT", NULL, "DAI Sel Mux"},
+	/* Capture */
+	{ "VI Sense", "Switch", "VMON" },
+	{ "VI Sense", "Switch", "IMON" },
+	{ "Voltage Sense", NULL, "VI Sense" },
+	{ "Current Sense", NULL, "VI Sense" },
+};
+
+static struct snd_soc_dai_driver max98396_dai[] = {
+	{
+		.name = "max98396-aif1",
+		.playback = {
+			.stream_name = "HiFi Playback",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MAX98396_RATES,
+			.formats = MAX98396_FORMATS,
+		},
+		.capture = {
+			.stream_name = "HiFi Capture",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MAX98396_RATES,
+			.formats = MAX98396_FORMATS,
+		},
+		.ops = &max98396_dai_ops,
+	}
+};
+
+static struct snd_soc_dai_driver max98397_dai[] = {
+	{
+		.name = "max98397-aif1",
+		.playback = {
+			.stream_name = "HiFi Playback",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MAX98396_RATES,
+			.formats = MAX98396_FORMATS,
+		},
+		.capture = {
+			.stream_name = "HiFi Capture",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MAX98396_RATES,
+			.formats = MAX98396_FORMATS,
+		},
+		.ops = &max98396_dai_ops,
+	}
+};
+
+static void max98396_reset(struct max98396_priv *max98396, struct device *dev)
+{
+	int ret, reg, count;
+
+	/* Software Reset */
+	ret = regmap_write(max98396->regmap,
+			   MAX98396_R2000_SW_RESET, 1);
+	if (ret)
+		dev_err(dev, "Reset command failed. (ret:%d)\n", ret);
+
+	count = 0;
+	while (count < 3) {
+		usleep_range(5000, 6000);
+		/* Software Reset Verification */
+		ret = regmap_read(max98396->regmap,
+				  GET_REG_ADDR_REV_ID(max98396->device_id), &reg);
+		if (!ret) {
+			dev_info(dev, "Reset completed (retry:%d)\n", count);
+			return;
+		}
+		count++;
+	}
+	dev_err(dev, "Reset failed. (ret:%d)\n", ret);
+}
+
+static int max98396_probe(struct snd_soc_component *component)
+{
+	struct max98396_priv *max98396 =
+		snd_soc_component_get_drvdata(component);
+
+	/* Software Reset */
+	max98396_reset(max98396, component->dev);
+
+	/* L/R mix configuration */
+	if (max98396->device_id == CODEC_TYPE_MAX98396) {
+		regmap_write(max98396->regmap,
+			     MAX98396_R2055_PCM_RX_SRC1, 0x02);
+		regmap_write(max98396->regmap,
+			     MAX98396_R2056_PCM_RX_SRC2, 0x10);
+	} else {
+		regmap_write(max98396->regmap,
+			     MAX98397_R2056_PCM_RX_SRC1, 0x02);
+		regmap_write(max98396->regmap,
+			     MAX98397_R2057_PCM_RX_SRC2, 0x10);
+	}
+	/* Supply control */
+	regmap_update_bits(max98396->regmap,
+			   MAX98396_R20A0_AMP_SUPPLY_CTL,
+			   MAX98396_AMP_SUPPLY_NOVBAT,
+			   (max98396->vbat == NULL) ?
+				MAX98396_AMP_SUPPLY_NOVBAT : 0);
+	/* Enable DC blocker */
+	regmap_update_bits(max98396->regmap,
+			   MAX98396_R2092_AMP_DSP_CFG, 1, 1);
+	/* Enable IV Monitor DC blocker */
+	regmap_update_bits(max98396->regmap,
+			   MAX98396_R20E0_IV_SENSE_PATH_CFG,
+			   MAX98396_IV_SENSE_DCBLK_EN_MASK,
+			   MAX98396_IV_SENSE_DCBLK_EN_MASK);
+	/* Configure default data output sources */
+	regmap_write(max98396->regmap,
+		     MAX98396_R205D_PCM_TX_SRC_EN, 3);
+	/* Enable Wideband Filter */
+	regmap_update_bits(max98396->regmap,
+			   MAX98396_R2092_AMP_DSP_CFG, 0x40, 0x40);
+	/* Enable IV Wideband Filter */
+	regmap_update_bits(max98396->regmap,
+			   MAX98396_R20E0_IV_SENSE_PATH_CFG, 8, 8);
+
+	/* Enable Bypass Source */
+	regmap_write(max98396->regmap,
+		     MAX98396_R2058_PCM_BYPASS_SRC,
+		     max98396->bypass_slot);
+	/* Voltage, current slot configuration */
+	regmap_write(max98396->regmap,
+		     MAX98396_R2044_PCM_TX_CTRL_1,
+		     max98396->v_slot);
+	regmap_write(max98396->regmap,
+		     MAX98396_R2045_PCM_TX_CTRL_2,
+		     max98396->i_slot);
+	regmap_write(max98396->regmap,
+		     MAX98396_R204A_PCM_TX_CTRL_7,
+		     max98396->spkfb_slot);
+
+	if (max98396->v_slot < 8)
+		if (max98396->device_id == CODEC_TYPE_MAX98396)
+			regmap_update_bits(max98396->regmap,
+					   MAX98396_R2053_PCM_TX_HIZ_CTRL_8,
+					   1 << max98396->v_slot, 0);
+		else
+			regmap_update_bits(max98396->regmap,
+					   MAX98397_R2054_PCM_TX_HIZ_CTRL_8,
+					   1 << max98396->v_slot, 0);
+	else
+		if (max98396->device_id == CODEC_TYPE_MAX98396)
+			regmap_update_bits(max98396->regmap,
+					   MAX98396_R2052_PCM_TX_HIZ_CTRL_7,
+					   1 << (max98396->v_slot - 8), 0);
+		else
+			regmap_update_bits(max98396->regmap,
+					   MAX98397_R2053_PCM_TX_HIZ_CTRL_7,
+					   1 << (max98396->v_slot - 8), 0);
+
+	if (max98396->i_slot < 8)
+		if (max98396->device_id == CODEC_TYPE_MAX98396)
+			regmap_update_bits(max98396->regmap,
+					   MAX98396_R2053_PCM_TX_HIZ_CTRL_8,
+					   1 << max98396->i_slot, 0);
+		else
+			regmap_update_bits(max98396->regmap,
+					   MAX98397_R2054_PCM_TX_HIZ_CTRL_8,
+					   1 << max98396->i_slot, 0);
+	else
+		if (max98396->device_id == CODEC_TYPE_MAX98396)
+			regmap_update_bits(max98396->regmap,
+					   MAX98396_R2052_PCM_TX_HIZ_CTRL_7,
+					   1 << (max98396->i_slot - 8), 0);
+		else
+			regmap_update_bits(max98396->regmap,
+					   MAX98397_R2053_PCM_TX_HIZ_CTRL_7,
+					   1 << (max98396->i_slot - 8), 0);
+
+	/* Set interleave mode */
+	if (max98396->interleave_mode)
+		regmap_update_bits(max98396->regmap,
+				   MAX98396_R2041_PCM_MODE_CFG,
+				   MAX98396_PCM_TX_CH_INTERLEAVE_MASK,
+				   MAX98396_PCM_TX_CH_INTERLEAVE_MASK);
+
+	regmap_update_bits(max98396->regmap,
+			   MAX98396_R2038_CLK_MON_CTRL,
+			   MAX98396_CLK_MON_AUTO_RESTART_MASK,
+			   MAX98396_CLK_MON_AUTO_RESTART_MASK);
+
+	regmap_update_bits(max98396->regmap,
+			   MAX98396_R203F_ENABLE_CTRLS,
+			   MAX98396_CTRL_DMON_STUCK_EN_MASK,
+			   max98396->dmon_stuck_enable ?
+				MAX98396_CTRL_DMON_STUCK_EN_MASK : 0);
+
+	regmap_update_bits(max98396->regmap,
+			   MAX98396_R203F_ENABLE_CTRLS,
+			   MAX98396_CTRL_DMON_MAG_EN_MASK,
+			   max98396->dmon_mag_enable ?
+				MAX98396_CTRL_DMON_MAG_EN_MASK : 0);
+
+	switch (max98396->dmon_duration) {
+	case 64:
+		regmap_update_bits(max98396->regmap,
+				   MAX98396_R2039_DATA_MON_CTRL,
+				   MAX98396_DMON_DURATION_MASK, 0);
+		break;
+	case 256:
+		regmap_update_bits(max98396->regmap,
+				   MAX98396_R2039_DATA_MON_CTRL,
+				   MAX98396_DMON_DURATION_MASK, 1);
+		break;
+	case 1024:
+		regmap_update_bits(max98396->regmap,
+				   MAX98396_R2039_DATA_MON_CTRL,
+				   MAX98396_DMON_DURATION_MASK, 2);
+		break;
+	case 4096:
+		regmap_update_bits(max98396->regmap,
+				   MAX98396_R2039_DATA_MON_CTRL,
+				   MAX98396_DMON_DURATION_MASK, 3);
+		break;
+	default:
+		dev_err(component->dev, "Invalid DMON duration %d\n",
+			max98396->dmon_duration);
+	}
+
+	switch (max98396->dmon_stuck_threshold) {
+	case 15:
+		regmap_update_bits(max98396->regmap,
+				   MAX98396_R2039_DATA_MON_CTRL,
+				   MAX98396_DMON_STUCK_THRESH_MASK,
+				   0 << MAX98396_DMON_STUCK_THRESH_SHIFT);
+		break;
+	case 13:
+		regmap_update_bits(max98396->regmap,
+				   MAX98396_R2039_DATA_MON_CTRL,
+				   MAX98396_DMON_STUCK_THRESH_MASK,
+				   1 << MAX98396_DMON_STUCK_THRESH_SHIFT);
+		break;
+	case 22:
+		regmap_update_bits(max98396->regmap,
+				   MAX98396_R2039_DATA_MON_CTRL,
+				   MAX98396_DMON_STUCK_THRESH_MASK,
+				   2 << MAX98396_DMON_STUCK_THRESH_SHIFT);
+		break;
+	case 9:
+		regmap_update_bits(max98396->regmap,
+				   MAX98396_R2039_DATA_MON_CTRL,
+				   MAX98396_DMON_STUCK_THRESH_MASK,
+				   3 << MAX98396_DMON_STUCK_THRESH_SHIFT);
+		break;
+	default:
+		dev_err(component->dev, "Invalid DMON stuck threshold %d\n",
+			max98396->dmon_stuck_threshold);
+	}
+
+	switch (max98396->dmon_mag_threshold) {
+	case 2 ... 5:
+		regmap_update_bits(max98396->regmap,
+				   MAX98396_R2039_DATA_MON_CTRL,
+				   MAX98396_DMON_STUCK_THRESH_MASK,
+				   (5 - max98396->dmon_mag_threshold)
+					<< MAX98396_DMON_MAG_THRESH_SHIFT);
+		break;
+	default:
+		dev_err(component->dev, "Invalid DMON magnitude threshold %d\n",
+			max98396->dmon_mag_threshold);
+	}
+
+	/* Speaker Amplifier PCM RX Enable by default */
+	regmap_update_bits(max98396->regmap,
+			   MAX98396_R205E_PCM_RX_EN,
+			   MAX98396_PCM_RX_EN_MASK, 1);
+
+	return 0;
+}
+
+#ifdef CONFIG_PM_SLEEP
+static int max98396_suspend(struct device *dev)
+{
+	struct max98396_priv *max98396 = dev_get_drvdata(dev);
+
+	regcache_cache_only(max98396->regmap, true);
+	regcache_mark_dirty(max98396->regmap);
+	regulator_bulk_disable(MAX98396_NUM_CORE_SUPPLIES,
+			       max98396->core_supplies);
+	if (max98396->pvdd)
+		regulator_disable(max98396->pvdd);
+
+	if (max98396->vbat)
+		regulator_disable(max98396->vbat);
+
+	return 0;
+}
+
+static int max98396_resume(struct device *dev)
+{
+	struct max98396_priv *max98396 = dev_get_drvdata(dev);
+	int ret;
+
+	ret = regulator_bulk_enable(MAX98396_NUM_CORE_SUPPLIES,
+				    max98396->core_supplies);
+	if (ret < 0)
+		return ret;
+
+	if (max98396->pvdd) {
+		ret = regulator_enable(max98396->pvdd);
+		if (ret < 0)
+			return ret;
+	}
+
+	if (max98396->vbat) {
+		ret = regulator_enable(max98396->vbat);
+		if (ret < 0)
+			return ret;
+	}
+
+	regcache_cache_only(max98396->regmap, false);
+	max98396_reset(max98396, dev);
+	regcache_sync(max98396->regmap);
+	return 0;
+}
+#endif
+
+static const struct dev_pm_ops max98396_pm = {
+	SET_SYSTEM_SLEEP_PM_OPS(max98396_suspend, max98396_resume)
+};
+
+static const struct snd_soc_component_driver soc_codec_dev_max98396 = {
+	.probe			= max98396_probe,
+	.controls		= max98396_snd_controls,
+	.num_controls		= ARRAY_SIZE(max98396_snd_controls),
+	.dapm_widgets		= max98396_dapm_widgets,
+	.num_dapm_widgets	= ARRAY_SIZE(max98396_dapm_widgets),
+	.dapm_routes		= max98396_audio_map,
+	.num_dapm_routes	= ARRAY_SIZE(max98396_audio_map),
+	.idle_bias_on		= 1,
+	.use_pmdown_time	= 1,
+	.endianness		= 1,
+};
+
+static const struct snd_soc_component_driver soc_codec_dev_max98397 = {
+	.probe			= max98396_probe,
+	.controls		= max98397_snd_controls,
+	.num_controls		= ARRAY_SIZE(max98397_snd_controls),
+	.dapm_widgets		= max98396_dapm_widgets,
+	.num_dapm_widgets	= ARRAY_SIZE(max98396_dapm_widgets),
+	.dapm_routes		= max98396_audio_map,
+	.num_dapm_routes	= ARRAY_SIZE(max98396_audio_map),
+	.idle_bias_on		= 1,
+	.use_pmdown_time	= 1,
+	.endianness		= 1,
+};
+
+static const struct regmap_config max98396_regmap = {
+	.reg_bits = 16,
+	.val_bits = 8,
+	.max_register = MAX98396_R21FF_REVISION_ID,
+	.reg_defaults  = max98396_reg,
+	.num_reg_defaults = ARRAY_SIZE(max98396_reg),
+	.readable_reg = max98396_readable_register,
+	.volatile_reg = max98396_volatile_reg,
+	.cache_type = REGCACHE_RBTREE,
+};
+
+static const struct regmap_config max98397_regmap = {
+	.reg_bits = 16,
+	.val_bits = 8,
+	.max_register = MAX98397_R22FF_REVISION_ID,
+	.reg_defaults  = max98397_reg,
+	.num_reg_defaults = ARRAY_SIZE(max98397_reg),
+	.readable_reg = max98397_readable_register,
+	.volatile_reg = max98397_volatile_reg,
+	.cache_type = REGCACHE_RBTREE,
+};
+
+static void max98396_read_device_property(struct device *dev,
+					  struct max98396_priv *max98396)
+{
+	int value;
+
+	if (!device_property_read_u32(dev, "adi,vmon-slot-no", &value))
+		max98396->v_slot = value & 0xF;
+	else
+		max98396->v_slot = 0;
+
+	if (!device_property_read_u32(dev, "adi,imon-slot-no", &value))
+		max98396->i_slot = value & 0xF;
+	else
+		max98396->i_slot = 1;
+
+	if (!device_property_read_u32(dev, "adi,spkfb-slot-no", &value))
+		max98396->spkfb_slot = value & 0xF;
+	else
+		max98396->spkfb_slot = 2;
+
+	if (!device_property_read_u32(dev, "adi,bypass-slot-no", &value))
+		max98396->bypass_slot = value & 0xF;
+	else
+		max98396->bypass_slot = 0;
+
+	max98396->dmon_stuck_enable =
+		device_property_read_bool(dev, "adi,dmon-stuck-enable");
+
+	if (!device_property_read_u32(dev, "adi,dmon-stuck-threshold-bits", &value))
+		max98396->dmon_stuck_threshold = value;
+	else
+		max98396->dmon_stuck_threshold = 15;
+
+	max98396->dmon_mag_enable =
+		device_property_read_bool(dev, "adi,dmon-magnitude-enable");
+
+	if (!device_property_read_u32(dev, "adi,dmon-magnitude-threshold-bits", &value))
+		max98396->dmon_mag_threshold = value;
+	else
+		max98396->dmon_mag_threshold = 5;
+
+	if (!device_property_read_u32(dev, "adi,dmon-duration-ms", &value))
+		max98396->dmon_duration = value;
+	else
+		max98396->dmon_duration = 64;
+}
+
+static void max98396_core_supplies_disable(void *priv)
+{
+	struct max98396_priv *max98396 = priv;
+
+	regulator_bulk_disable(MAX98396_NUM_CORE_SUPPLIES,
+			       max98396->core_supplies);
+}
+
+static void max98396_supply_disable(void *r)
+{
+	regulator_disable((struct regulator *) r);
+}
+
+static int max98396_i2c_probe(struct i2c_client *i2c,
+			      const struct i2c_device_id *id)
+{
+	struct max98396_priv *max98396 = NULL;
+	int i, ret, reg;
+
+	max98396 = devm_kzalloc(&i2c->dev, sizeof(*max98396), GFP_KERNEL);
+
+	if (!max98396) {
+		ret = -ENOMEM;
+		return ret;
+	}
+	i2c_set_clientdata(i2c, max98396);
+
+	max98396->device_id =  id->driver_data;
+
+	/* regmap initialization */
+	if (max98396->device_id == CODEC_TYPE_MAX98396)
+		max98396->regmap = devm_regmap_init_i2c(i2c, &max98396_regmap);
+
+	else
+		max98396->regmap = devm_regmap_init_i2c(i2c, &max98397_regmap);
+
+	if (IS_ERR(max98396->regmap)) {
+		ret = PTR_ERR(max98396->regmap);
+		dev_err(&i2c->dev,
+			"Failed to allocate regmap: %d\n", ret);
+		return ret;
+	}
+
+	/* Obtain regulator supplies */
+	for (i = 0; i < MAX98396_NUM_CORE_SUPPLIES; i++)
+		max98396->core_supplies[i].supply = max98396_core_supplies[i];
+
+	ret = devm_regulator_bulk_get(&i2c->dev, MAX98396_NUM_CORE_SUPPLIES,
+				      max98396->core_supplies);
+	if (ret < 0) {
+		dev_err(&i2c->dev, "Failed to request core supplies: %d\n", ret);
+		return ret;
+	}
+
+	max98396->vbat = devm_regulator_get_optional(&i2c->dev, "vbat");
+	if (IS_ERR(max98396->vbat)) {
+		if (PTR_ERR(max98396->vbat) == -EPROBE_DEFER)
+			return -EPROBE_DEFER;
+
+		max98396->vbat = NULL;
+	}
+
+	max98396->pvdd = devm_regulator_get_optional(&i2c->dev, "pvdd");
+	if (IS_ERR(max98396->pvdd)) {
+		if (PTR_ERR(max98396->pvdd) == -EPROBE_DEFER)
+			return -EPROBE_DEFER;
+
+		max98396->pvdd = NULL;
+	}
+
+	ret = regulator_bulk_enable(MAX98396_NUM_CORE_SUPPLIES,
+				    max98396->core_supplies);
+	if (ret < 0) {
+		dev_err(&i2c->dev, "Unable to enable core supplies: %d", ret);
+		return ret;
+	}
+
+	ret = devm_add_action_or_reset(&i2c->dev, max98396_core_supplies_disable,
+				       max98396);
+	if (ret < 0)
+		return ret;
+
+	if (max98396->pvdd) {
+		ret = regulator_enable(max98396->pvdd);
+		if (ret < 0)
+			return ret;
+
+		ret = devm_add_action_or_reset(&i2c->dev,
+					       max98396_supply_disable,
+					       max98396->pvdd);
+		if (ret < 0)
+			return ret;
+	}
+
+	if (max98396->vbat) {
+		ret = regulator_enable(max98396->vbat);
+		if (ret < 0)
+			return ret;
+
+		ret = devm_add_action_or_reset(&i2c->dev,
+					       max98396_supply_disable,
+					       max98396->vbat);
+		if (ret < 0)
+			return ret;
+	}
+
+	/* update interleave mode info */
+	if (device_property_read_bool(&i2c->dev, "adi,interleave_mode"))
+		max98396->interleave_mode = true;
+	else
+		max98396->interleave_mode = false;
+
+	/* voltage/current slot & gpio configuration */
+	max98396_read_device_property(&i2c->dev, max98396);
+
+	/* Reset the Device */
+	max98396->reset_gpio = devm_gpiod_get_optional(&i2c->dev,
+						       "reset", GPIOD_OUT_HIGH);
+	if (IS_ERR(max98396->reset_gpio)) {
+		ret = PTR_ERR(max98396->reset_gpio);
+		dev_err(&i2c->dev, "Unable to request GPIO pin: %d.\n", ret);
+		return ret;
+	}
+
+	if (max98396->reset_gpio) {
+		usleep_range(5000, 6000);
+		gpiod_set_value_cansleep(max98396->reset_gpio, 0);
+		/* Wait for the hw reset done */
+		usleep_range(5000, 6000);
+	}
+
+	ret = regmap_read(max98396->regmap,
+			  GET_REG_ADDR_REV_ID(max98396->device_id), &reg);
+	if (ret < 0) {
+		dev_err(&i2c->dev, "%s: failed to read revision of the device.\n",  id->name);
+		return ret;
+	}
+	dev_info(&i2c->dev, "%s revision ID: 0x%02X\n", id->name, reg);
+
+	/* codec registration */
+	if (max98396->device_id == CODEC_TYPE_MAX98396)
+		ret = devm_snd_soc_register_component(&i2c->dev,
+						      &soc_codec_dev_max98396,
+						      max98396_dai,
+						      ARRAY_SIZE(max98396_dai));
+	else
+		ret = devm_snd_soc_register_component(&i2c->dev,
+						      &soc_codec_dev_max98397,
+						      max98397_dai,
+						      ARRAY_SIZE(max98397_dai));
+	if (ret < 0)
+		dev_err(&i2c->dev, "Failed to register codec: %d\n", ret);
+
+	return ret;
+}
+
+static const struct i2c_device_id max98396_i2c_id[] = {
+	{ "max98396", CODEC_TYPE_MAX98396},
+	{ "max98397", CODEC_TYPE_MAX98397},
+	{ },
+};
+
+MODULE_DEVICE_TABLE(i2c, max98396_i2c_id);
+
+#if defined(CONFIG_OF)
+static const struct of_device_id max98396_of_match[] = {
+	{ .compatible = "adi,max98396", },
+	{ .compatible = "adi,max98397", },
+	{ }
+};
+MODULE_DEVICE_TABLE(of, max98396_of_match);
+#endif
+
+#ifdef CONFIG_ACPI
+static const struct acpi_device_id max98396_acpi_match[] = {
+	{ "ADS8396", 0 },
+	{ "ADS8397", 0 },
+	{},
+};
+MODULE_DEVICE_TABLE(acpi, max98396_acpi_match);
+#endif
+
+static struct i2c_driver max98396_i2c_driver = {
+	.driver = {
+		.name = "max98396",
+		.of_match_table = of_match_ptr(max98396_of_match),
+		.acpi_match_table = ACPI_PTR(max98396_acpi_match),
+		.pm = &max98396_pm,
+	},
+	.probe = max98396_i2c_probe,
+	.id_table = max98396_i2c_id,
+};
+
+module_i2c_driver(max98396_i2c_driver)
+
+MODULE_DESCRIPTION("ALSA SoC MAX98396 driver");
+MODULE_AUTHOR("Ryan Lee <ryans.lee@analog.com>");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/max98396.h b/sound/soc/codecs/max98396.h
new file mode 100644
index 000000000000..d396aa3e698b
--- /dev/null
+++ b/sound/soc/codecs/max98396.h
@@ -0,0 +1,327 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * max98396.h -- MAX98396 ALSA SoC audio driver header
+ *
+ * Copyright(c) 2022, Analog Devices Inc.
+ */
+
+#ifndef _MAX98396_H
+#define _MAX98396_H
+
+#define MAX98396_R2000_SW_RESET			0x2000
+#define MAX98396_R2001_INT_RAW1			0x2001
+#define MAX98396_R2002_INT_RAW2			0x2002
+#define MAX98396_R2003_INT_RAW3			0x2003
+#define MAX98396_R2004_INT_RAW4			0x2004
+#define MAX98396_R2006_INT_STATE1		0x2006
+#define MAX98396_R2007_INT_STATE2		0x2007
+#define MAX98396_R2008_INT_STATE3		0x2008
+#define MAX98396_R2009_INT_STATE4		0x2009
+#define MAX98396_R200B_INT_FLAG1		0x200B
+#define MAX98396_R200C_INT_FLAG2		0x200C
+#define MAX98396_R200D_INT_FLAG3		0x200D
+#define MAX98396_R200E_INT_FLAG4		0x200E
+#define MAX98396_R2010_INT_EN1			0x2010
+#define MAX98396_R2011_INT_EN2			0x2011
+#define MAX98396_R2012_INT_EN3			0x2012
+#define MAX98396_R2013_INT_EN4			0x2013
+#define MAX98396_R2015_INT_FLAG_CLR1		0x2015
+#define MAX98396_R2016_INT_FLAG_CLR2		0x2016
+#define MAX98396_R2017_INT_FLAG_CLR3		0x2017
+#define MAX98396_R2018_INT_FLAG_CLR4		0x2018
+#define MAX98396_R201F_IRQ_CTRL			0x201F
+#define MAX98396_R2020_THERM_WARN_THRESH	0x2020
+#define MAX98396_R2021_THERM_WARN_THRESH2	0x2021
+#define MAX98396_R2022_THERM_SHDN_THRESH	0x2022
+#define MAX98396_R2023_THERM_HYSTERESIS		0x2023
+#define MAX98396_R2024_THERM_FOLDBACK_SET	0x2024
+#define MAX98396_R2027_THERM_FOLDBACK_EN	0x2027
+#define MAX98396_R2030_NOISEGATE_MODE_CTRL	0x2030
+#define MAX98396_R2033_NOISEGATE_MODE_EN	0x2033
+#define MAX98396_R2038_CLK_MON_CTRL		0x2038
+#define MAX98396_R2039_DATA_MON_CTRL		0x2039
+#define MAX98396_R203F_ENABLE_CTRLS		0x203F
+#define MAX98396_R2040_PIN_CFG			0x2040
+#define MAX98396_R2041_PCM_MODE_CFG		0x2041
+#define MAX98396_R2042_PCM_CLK_SETUP		0x2042
+#define MAX98396_R2043_PCM_SR_SETUP		0x2043
+#define MAX98396_R2044_PCM_TX_CTRL_1		0x2044
+#define MAX98396_R2045_PCM_TX_CTRL_2		0x2045
+#define MAX98396_R2046_PCM_TX_CTRL_3		0x2046
+#define MAX98396_R2047_PCM_TX_CTRL_4		0x2047
+#define MAX98396_R2048_PCM_TX_CTRL_5		0x2048
+#define MAX98396_R2049_PCM_TX_CTRL_6		0x2049
+#define MAX98396_R204A_PCM_TX_CTRL_7		0x204A
+#define MAX98396_R204B_PCM_TX_CTRL_8		0x204B
+#define MAX98396_R204C_PCM_TX_HIZ_CTRL_1	0x204C
+#define MAX98396_R204D_PCM_TX_HIZ_CTRL_2	0x204D
+#define MAX98396_R204E_PCM_TX_HIZ_CTRL_3	0x204E
+#define MAX98396_R204F_PCM_TX_HIZ_CTRL_4	0x204F
+#define MAX98396_R2050_PCM_TX_HIZ_CTRL_5	0x2050
+#define MAX98396_R2051_PCM_TX_HIZ_CTRL_6	0x2051
+#define MAX98396_R2052_PCM_TX_HIZ_CTRL_7	0x2052
+#define MAX98396_R2053_PCM_TX_HIZ_CTRL_8	0x2053
+#define MAX98396_R2055_PCM_RX_SRC1		0x2055
+#define MAX98396_R2056_PCM_RX_SRC2		0x2056
+#define MAX98396_R2058_PCM_BYPASS_SRC		0x2058
+#define MAX98396_R205D_PCM_TX_SRC_EN		0x205D
+#define MAX98396_R205E_PCM_RX_EN		0x205E
+#define MAX98396_R205F_PCM_TX_EN		0x205F
+#define MAX98396_R2070_ICC_RX_EN_A		0x2070
+#define MAX98396_R2071_ICC_RX_EN_B		0x2071
+#define MAX98396_R2072_ICC_TX_CTRL		0x2072
+#define MAX98396_R207F_ICC_EN			0x207F
+#define MAX98396_R2083_TONE_GEN_DC_CFG		0x2083
+#define MAX98396_R2084_TONE_GEN_DC_LVL1		0x2084
+#define MAX98396_R2085_TONE_GEN_DC_LVL2		0x2085
+#define MAX98396_R2086_TONE_GEN_DC_LVL3		0x2086
+#define MAX98396_R208F_TONE_GEN_EN		0x208F
+#define MAX98396_R2090_AMP_VOL_CTRL		0x2090
+#define MAX98396_R2091_AMP_PATH_GAIN		0x2091
+#define MAX98396_R2092_AMP_DSP_CFG		0x2092
+#define MAX98396_R2093_SSM_CFG			0x2093
+#define MAX98396_R2094_SPK_CLS_DG_THRESH	0x2094
+#define MAX98396_R2095_SPK_CLS_DG_HDR		0x2095
+#define MAX98396_R2096_SPK_CLS_DG_HOLD_TIME	0x2096
+#define MAX98396_R2097_SPK_CLS_DG_DELAY		0x2097
+#define MAX98396_R2098_SPK_CLS_DG_MODE		0x2098
+#define MAX98396_R2099_SPK_CLS_DG_VBAT_LVL	0x2099
+#define MAX98396_R209A_SPK_EDGE_CTRL		0x209A
+#define MAX98396_R209C_SPK_EDGE_CTRL1		0x209C
+#define MAX98396_R209D_SPK_EDGE_CTRL2		0x209D
+#define MAX98396_R209E_AMP_CLIP_GAIN		0x209E
+#define MAX98396_R209F_BYPASS_PATH_CFG		0x209F
+#define MAX98396_R20A0_AMP_SUPPLY_CTL		0x20A0
+#define MAX98396_R20AF_AMP_EN			0x20AF
+#define MAX98396_R20B0_ADC_SR			0x20B0
+#define MAX98396_R20B1_ADC_PVDD_CFG		0x20B1
+#define MAX98396_R20B2_ADC_VBAT_CFG		0x20B2
+#define MAX98396_R20B3_ADC_THERMAL_CFG		0x20B3
+#define MAX98396_R20B4_ADC_READBACK_CTRL1	0x20B4
+#define MAX98396_R20B5_ADC_READBACK_CTRL2	0x20B5
+#define MAX98396_R20B6_ADC_PVDD_READBACK_MSB	0x20B6
+#define MAX98396_R20B7_ADC_PVDD_READBACK_LSB	0x20B7
+#define MAX98396_R20B8_ADC_VBAT_READBACK_MSB	0x20B8
+#define MAX98396_R20B9_ADC_VBAT_READBACK_LSB	0x20B9
+#define MAX98396_R20BA_ADC_TEMP_READBACK_MSB	0x20BA
+#define MAX98396_R20BB_ADC_TEMP_READBACK_LSB	0x20BB
+#define MAX98396_R20BC_ADC_LO_PVDD_READBACK_MSB	0x20BC
+#define MAX98396_R20BD_ADC_LO_PVDD_READBACK_LSB	0x20BD
+#define MAX98396_R20BE_ADC_LO_VBAT_READBACK_MSB	0x20BE
+#define MAX98396_R20BF_ADC_LO_VBAT_READBACK_LSB	0x20BF
+#define MAX98396_R20C7_ADC_CFG			0x20C7
+#define MAX98396_R20D0_DHT_CFG1			0x20D0
+#define MAX98396_R20D1_LIMITER_CFG1		0x20D1
+#define MAX98396_R20D2_LIMITER_CFG2		0x20D2
+#define MAX98396_R20D3_DHT_CFG2			0x20D3
+#define MAX98396_R20D4_DHT_CFG3			0x20D4
+#define MAX98396_R20D5_DHT_CFG4			0x20D5
+#define MAX98396_R20D6_DHT_HYSTERESIS_CFG	0x20D6
+#define MAX98396_R20DF_DHT_EN			0x20DF
+#define MAX98396_R20E0_IV_SENSE_PATH_CFG	0x20E0
+#define MAX98396_R20E4_IV_SENSE_PATH_EN		0x20E4
+#define MAX98396_R20E5_BPE_STATE		0x20E5
+#define MAX98396_R20E6_BPE_L3_THRESH_MSB	0x20E6
+#define MAX98396_R20E7_BPE_L3_THRESH_LSB	0x20E7
+#define MAX98396_R20E8_BPE_L2_THRESH_MSB	0x20E8
+#define MAX98396_R20E9_BPE_L2_THRESH_LSB	0x20E9
+#define MAX98396_R20EA_BPE_L1_THRESH_MSB	0x20EA
+#define MAX98396_R20EB_BPE_L1_THRESH_LSB	0x20EB
+#define MAX98396_R20EC_BPE_L0_THRESH_MSB	0x20EC
+#define MAX98396_R20ED_BPE_L0_THRESH_LSB	0x20ED
+#define MAX98396_R20EE_BPE_L3_DWELL_HOLD_TIME	0x20EE
+#define MAX98396_R20EF_BPE_L2_DWELL_HOLD_TIME	0x20EF
+#define MAX98396_R20F0_BPE_L1_DWELL_HOLD_TIME	0x20F0
+#define MAX98396_R20F1_BPE_L0_HOLD_TIME		0x20F1
+#define MAX98396_R20F2_BPE_L3_ATTACK_REL_STEP	0x20F2
+#define MAX98396_R20F3_BPE_L2_ATTACK_REL_STEP	0x20F3
+#define MAX98396_R20F4_BPE_L1_ATTACK_REL_STEP	0x20F4
+#define MAX98396_R20F5_BPE_L0_ATTACK_REL_STEP	0x20F5
+#define MAX98396_R20F6_BPE_L3_MAX_GAIN_ATTN	0x20F6
+#define MAX98396_R20F7_BPE_L2_MAX_GAIN_ATTN	0x20F7
+#define MAX98396_R20F8_BPE_L1_MAX_GAIN_ATTN	0x20F8
+#define MAX98396_R20F9_BPE_L0_MAX_GAIN_ATTN	0x20F9
+#define MAX98396_R20FA_BPE_L3_ATT_REL_RATE	0x20FA
+#define MAX98396_R20FB_BPE_L2_ATT_REL_RATE	0x20FB
+#define MAX98396_R20FC_BPE_L1_ATT_REL_RATE	0x20FC
+#define MAX98396_R20FD_BPE_L0_ATT_REL_RATE	0x20FD
+#define MAX98396_R20FE_BPE_L3_LIMITER_CFG	0x20FE
+#define MAX98396_R20FF_BPE_L2_LIMITER_CFG	0x20FF
+#define MAX98396_R2100_BPE_L1_LIMITER_CFG	0x2100
+#define MAX98396_R2101_BPE_L0_LIMITER_CFG	0x2101
+#define MAX98396_R2102_BPE_L3_LIM_ATT_REL_RATE	0x2102
+#define MAX98396_R2103_BPE_L2_LIM_ATT_REL_RATE	0x2103
+#define MAX98396_R2104_BPE_L1_LIM_ATT_REL_RATE	0x2104
+#define MAX98396_R2105_BPE_L0_LIM_ATT_REL_RATE	0x2105
+#define MAX98396_R2106_BPE_THRESH_HYSTERESIS	0x2106
+#define MAX98396_R2107_BPE_INFINITE_HOLD_CLR	0x2107
+#define MAX98396_R2108_BPE_SUPPLY_SRC		0x2108
+#define MAX98396_R2109_BPE_LOW_STATE		0x2109
+#define MAX98396_R210A_BPE_LOW_GAIN		0x210A
+#define MAX98396_R210B_BPE_LOW_LIMITER		0x210B
+#define MAX98396_R210D_BPE_EN			0x210D
+#define MAX98396_R210E_AUTO_RESTART		0x210E
+#define MAX98396_R210F_GLOBAL_EN		0x210F
+#define MAX98396_R21FF_REVISION_ID		0x21FF
+
+/* MAX98927 Registers */
+#define MAX98397_R203A_SPK_MON_THRESH		0x203A
+#define MAX98397_R204C_PCM_TX_CTRL_9		0x204C
+#define MAX98397_R204D_PCM_TX_HIZ_CTRL_1	0x204D
+#define MAX98397_R204E_PCM_TX_HIZ_CTRL_2	0x204E
+#define MAX98397_R204F_PCM_TX_HIZ_CTRL_3	0x204F
+#define MAX98397_R2050_PCM_TX_HIZ_CTRL_4	0x2050
+#define MAX98397_R2051_PCM_TX_HIZ_CTRL_5	0x2051
+#define MAX98397_R2052_PCM_TX_HIZ_CTRL_6	0x2052
+#define MAX98397_R2053_PCM_TX_HIZ_CTRL_7	0x2053
+#define MAX98397_R2054_PCM_TX_HIZ_CTRL_8	0x2054
+#define MAX98397_R2056_PCM_RX_SRC1		0x2056
+#define MAX98397_R2057_PCM_RX_SRC2		0x2057
+#define MAX98397_R2060_PCM_TX_SUPPLY_SEL	0x2060
+#define MAX98397_R209B_SPK_PATH_WB_ONLY		0x209B
+#define MAX98397_R20B4_ADC_VDDH_CFG		0x20B4
+#define MAX98397_R20B5_ADC_READBACK_CTRL1	0x20B5
+#define MAX98397_R20B6_ADC_READBACK_CTRL2	0x20B6
+#define MAX98397_R20B7_ADC_PVDD_READBACK_MSB	0x20B7
+#define MAX98397_R20B8_ADC_PVDD_READBACK_LSB	0x20B8
+#define MAX98397_R20B9_ADC_VBAT_READBACK_MSB	0x20B9
+#define MAX98397_R20BA_ADC_VBAT_READBACK_LSB	0x20BA
+#define MAX98397_R20BB_ADC_TEMP_READBACK_MSB	0x20BB
+#define MAX98397_R20BC_ADC_TEMP_READBACK_LSB	0x20BC
+#define MAX98397_R20BD_ADC_VDDH__READBACK_MSB	0x20BD
+#define MAX98397_R20BE_ADC_VDDH_READBACK_LSB	0x20BE
+#define MAX98397_R20BF_ADC_LO_PVDD_READBACK_MSB	0x20BF
+#define MAX98397_R20C0_ADC_LO_PVDD_READBACK_LSB	0x20C0
+#define MAX98397_R20C1_ADC_LO_VBAT_READBACK_MSB	0x20C1
+#define MAX98397_R20C2_ADC_LO_VBAT_READBACK_LSB	0x20C2
+#define MAX98397_R20C3_ADC_LO_VDDH_READBACK_MSB	0x20C3
+#define MAX98397_R20C4_ADC_LO_VDDH_READBACK_LSB	0x20C4
+#define MAX98397_R20C5_MEAS_ADC_OPTIMAL_MODE	0x20C5
+#define MAX98397_R22FF_REVISION_ID		0x22FF
+
+#define GET_REG_ADDR_REV_ID(x)\
+	((x) > 0 ? MAX98397_R22FF_REVISION_ID : MAX98396_R21FF_REVISION_ID)
+
+/* MAX98396_R2024_THERM_FOLDBACK_SET */
+#define MAX98396_THERM_FB_SLOPE1_SHIFT		(0)
+#define MAX98396_THERM_FB_SLOPE2_SHIFT		(2)
+#define MAX98396_THERM_FB_REL_SHIFT		(4)
+#define MAX98396_THERM_FB_HOLD_SHIFT		(6)
+
+/* MAX98396_R2038_CLK_MON_CTRL */
+#define MAX98396_CLK_MON_AUTO_RESTART_MASK	(0x1 << 0)
+#define MAX98396_CLK_MON_AUTO_RESTART_SHIFT	(0)
+
+/* MAX98396_R2039_DATA_MON_CTRL */
+#define MAX98396_DMON_MAG_THRESH_SHIFT		(4)
+#define MAX98396_DMON_MAG_THRESH_MASK		(0x3 << MAX98396_DMON_MAG_THRESH_SHIFT)
+#define MAX98396_DMON_STUCK_THRESH_SHIFT	(2)
+#define MAX98396_DMON_STUCK_THRESH_MASK		(0x3 << MAX98396_DMON_STUCK_THRESH_SHIFT)
+#define MAX98396_DMON_DURATION_MASK		(0x3)
+
+/* MAX98396_R203F_ENABLE_CTRLS */
+#define MAX98396_CTRL_CMON_EN_SHIFT		(0)
+#define MAX98396_CTRL_DMON_STUCK_EN_MASK	(0x1 << 1)
+#define MAX98396_CTRL_DMON_MAG_EN_MASK		(0x1 << 2)
+
+/* MAX98396_R2041_PCM_MODE_CFG */
+#define MAX98396_PCM_MODE_CFG_FORMAT_MASK	(0x7 << 3)
+#define MAX98396_PCM_TX_CH_INTERLEAVE_MASK	(0x1 << 2)
+#define MAX98396_PCM_FORMAT_I2S			(0x0 << 3)
+#define MAX98396_PCM_FORMAT_LJ			(0x1 << 3)
+#define MAX98396_PCM_FORMAT_TDM_MODE0		(0x3 << 3)
+#define MAX98396_PCM_FORMAT_TDM_MODE1		(0x4 << 3)
+#define MAX98396_PCM_FORMAT_TDM_MODE2		(0x5 << 3)
+#define MAX98396_PCM_MODE_CFG_CHANSZ_MASK	(0x3 << 6)
+#define MAX98396_PCM_MODE_CFG_CHANSZ_16		(0x1 << 6)
+#define MAX98396_PCM_MODE_CFG_CHANSZ_24		(0x2 << 6)
+#define MAX98396_PCM_MODE_CFG_CHANSZ_32		(0x3 << 6)
+#define MAX98396_PCM_MODE_CFG_LRCLKEDGE		(0x1 << 1)
+
+/* MAX98396_R2042_PCM_CLK_SETUP */
+#define MAX98396_PCM_MODE_CFG_BCLKEDGE		(0x1 << 4)
+#define MAX98396_PCM_CLK_SETUP_BSEL_MASK	(0xF << 0)
+#define MAX98396_PCM_BCLKEDGE_BSEL_MASK		(0x1F)
+
+/* MAX98396_R2043_PCM_SR_SETUP */
+#define MAX98396_PCM_SR_SHIFT			(0)
+#define MAX98396_IVADC_SR_SHIFT			(4)
+#define MAX98396_PCM_SR_MASK			(0xF << MAX98396_PCM_SR_SHIFT)
+#define MAX98396_IVADC_SR_MASK			(0xF << MAX98396_IVADC_SR_SHIFT)
+#define MAX98396_PCM_SR_8000			(0)
+#define MAX98396_PCM_SR_11025			(1)
+#define MAX98396_PCM_SR_12000			(2)
+#define MAX98396_PCM_SR_16000			(3)
+#define MAX98396_PCM_SR_22050			(4)
+#define MAX98396_PCM_SR_24000			(5)
+#define MAX98396_PCM_SR_32000			(6)
+#define MAX98396_PCM_SR_44100			(7)
+#define MAX98396_PCM_SR_48000			(8)
+#define MAX98396_PCM_SR_88200			(9)
+#define MAX98396_PCM_SR_96000			(10)
+#define MAX98396_PCM_SR_176400			(11)
+#define MAX98396_PCM_SR_192000			(12)
+
+/* MAX98396_R2055_PCM_RX_SRC1 */
+#define MAX98396_PCM_RX_MASK			(0x3 << 0)
+
+/* MAX98396_R2056_PCM_RX_SRC2 */
+#define MAX98396_PCM_DMIX_CH1_SHIFT		(0xF << 0)
+#define MAX98396_PCM_DMIX_CH0_SRC_MASK		(0xF << 0)
+#define MAX98396_PCM_DMIX_CH1_SRC_MASK		(0xF << MAX98396_PCM_DMIX_CH1_SHIFT)
+
+/* MAX98396_R205E_PCM_RX_EN */
+#define MAX98396_PCM_RX_EN_MASK			(0x1 << 0)
+#define MAX98396_PCM_RX_BYP_EN_MASK		(0x1 << 1)
+
+/* MAX98396_R2092_AMP_DSP_CFG */
+#define MAX98396_DSP_SPK_DCBLK_EN_SHIFT		(0)
+#define MAX98396_DSP_SPK_DITH_EN_SHIFT		(1)
+#define MAX98396_DSP_SPK_INVERT_SHIFT		(2)
+#define MAX98396_DSP_SPK_VOL_RMPUP_SHIFT	(3)
+#define MAX98396_DSP_SPK_VOL_RMPDN_SHIFT	(4)
+#define MAX98396_DSP_SPK_SAFE_EN_SHIFT		(5)
+#define MAX98396_DSP_SPK_WB_FLT_EN_SHIFT	(6)
+
+/* MAX98396_R20A0_AMP_SUPPLY_CTL */
+#define MAX98396_AMP_SUPPLY_NOVBAT		(0x1 << 0)
+
+/* MAX98396_R20E0_IV_SENSE_PATH_CFG */
+#define MAX98396_IV_SENSE_DCBLK_EN_MASK		(0x3 << 0)
+#define MAX98396_IV_SENSE_DCBLK_EN_SHIFT	(0)
+#define MAX98396_IV_SENSE_DITH_EN_SHIFT		(2)
+#define MAX98396_IV_SENSE_WB_FLT_EN_SHIFT	(3)
+
+/* MAX98396_R210E_AUTO_RESTART_BEHAVIOR */
+#define MAX98396_PVDD_UVLO_RESTART_SHFT		(0)
+#define MAX98396_VBAT_UVLO_RESTART_SHFT		(1)
+#define MAX98396_THEM_SHDN_RESTART_SHFT		(2)
+#define MAX98396_OVC_RESTART_SHFT		(3)
+
+enum {
+	CODEC_TYPE_MAX98396,
+	CODEC_TYPE_MAX98397,
+};
+
+#define  MAX98396_NUM_CORE_SUPPLIES 3
+
+struct max98396_priv {
+	struct regmap *regmap;
+	struct gpio_desc *reset_gpio;
+	struct regulator_bulk_data core_supplies[MAX98396_NUM_CORE_SUPPLIES];
+	struct regulator *pvdd, *vbat;
+	unsigned int v_slot;
+	unsigned int i_slot;
+	unsigned int spkfb_slot;
+	unsigned int bypass_slot;
+	bool dmon_stuck_enable;
+	unsigned int dmon_stuck_threshold;
+	bool dmon_mag_enable;
+	unsigned int dmon_mag_threshold;
+	unsigned int dmon_duration;
+	bool interleave_mode;
+	bool tdm_mode;
+	int tdm_max_samplerate;
+	int device_id;
+};
+#endif
diff --git a/sound/soc/codecs/max9850.c b/sound/soc/codecs/max9850.c
index 6f43748f9239..a6733396b0ca 100644
--- a/sound/soc/codecs/max9850.c
+++ b/sound/soc/codecs/max9850.c
@@ -7,7 +7,7 @@
  * Author: Christian Glindkamp <christian.glindkamp@taskit.de>
  *
  * Initial development of this code was funded by
- * MICRONIC Computer Systeme GmbH, http://www.mcsberlin.de/
+ * MICRONIC Computer Systeme GmbH, https://www.mcsberlin.de/
  */
 
 #include <linux/module.h>
@@ -121,7 +121,7 @@ static int max9850_hw_params(struct snd_pcm_substream *substream,
 		return -EINVAL;
 
 	/* lrclk_div = 2^22 * rate / iclk with iclk = mclk / sf */
-	sf = (snd_soc_component_read32(component, MAX9850_CLOCK) >> 2) + 1;
+	sf = (snd_soc_component_read(component, MAX9850_CLOCK) >> 2) + 1;
 	lrclk_div = (1 << 22);
 	lrclk_div *= params_rate(params);
 	lrclk_div *= sf;
@@ -173,12 +173,12 @@ static int max9850_set_dai_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt)
 	struct snd_soc_component *component = codec_dai->component;
 	u8 da = 0;
 
-	/* set master/slave audio interface */
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
+	/* set clock provider for audio interface */
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBP_CFP:
 		da |= MAX9850_MASTER;
 		break;
-	case SND_SOC_DAIFMT_CBS_CFS:
+	case SND_SOC_DAIFMT_CBC_CFC:
 		break;
 	default:
 		return -EINVAL;
@@ -296,11 +296,9 @@ static const struct snd_soc_component_driver soc_component_dev_max9850 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
-static int max9850_i2c_probe(struct i2c_client *i2c,
-			     const struct i2c_device_id *id)
+static int max9850_i2c_probe(struct i2c_client *i2c)
 {
 	struct max9850_priv *max9850;
 	int ret;
@@ -331,7 +329,7 @@ static struct i2c_driver max9850_i2c_driver = {
 	.driver = {
 		.name = "max9850",
 	},
-	.probe = max9850_i2c_probe,
+	.probe_new = max9850_i2c_probe,
 	.id_table = max9850_i2c_id,
 };
 
diff --git a/sound/soc/codecs/max98504.c b/sound/soc/codecs/max98504.c
index a5aa124c4a2e..0daa2a3dd621 100644
--- a/sound/soc/codecs/max98504.c
+++ b/sound/soc/codecs/max98504.c
@@ -291,6 +291,7 @@ static const struct snd_soc_component_driver max98504_component_driver = {
 	.num_dapm_widgets	= ARRAY_SIZE(max98504_dapm_widgets),
 	.dapm_routes		= max98504_dapm_routes,
 	.num_dapm_routes	= ARRAY_SIZE(max98504_dapm_routes),
+	.endianness		= 1,
 };
 
 static const struct regmap_config max98504_regmap = {
@@ -304,8 +305,7 @@ static const struct regmap_config max98504_regmap = {
 	.cache_type		= REGCACHE_RBTREE,
 };
 
-static int max98504_i2c_probe(struct i2c_client *client,
-			      const struct i2c_device_id *id)
+static int max98504_i2c_probe(struct i2c_client *client)
 {
 	struct device *dev = &client->dev;
 	struct device_node *node = dev->of_node;
@@ -371,7 +371,7 @@ static struct i2c_driver max98504_i2c_driver = {
 		.name = "max98504",
 		.of_match_table = of_match_ptr(max98504_of_match),
 	},
-	.probe = max98504_i2c_probe,
+	.probe_new = max98504_i2c_probe,
 	.id_table = max98504_i2c_id,
 };
 module_i2c_driver(max98504_i2c_driver);
diff --git a/sound/soc/codecs/max98520.c b/sound/soc/codecs/max98520.c
new file mode 100644
index 000000000000..5edd6f90f8a7
--- /dev/null
+++ b/sound/soc/codecs/max98520.c
@@ -0,0 +1,768 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (c) 2021, Maxim Integrated
+
+#include <linux/acpi.h>
+#include <linux/delay.h>
+#include <linux/i2c.h>
+#include <linux/module.h>
+#include <linux/regmap.h>
+#include <linux/slab.h>
+#include <linux/cdev.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <linux/gpio.h>
+#include <linux/gpio/consumer.h>
+#include <linux/of.h>
+#include <linux/of_gpio.h>
+#include <sound/tlv.h>
+#include "max98520.h"
+
+static struct reg_default max98520_reg[] = {
+	{MAX98520_R2000_SW_RESET, 0x00},
+	{MAX98520_R2001_STATUS_1, 0x00},
+	{MAX98520_R2002_STATUS_2, 0x00},
+	{MAX98520_R2020_THERM_WARN_THRESH, 0x46},
+	{MAX98520_R2021_THERM_SHDN_THRESH, 0x64},
+	{MAX98520_R2022_THERM_HYSTERESIS, 0x02},
+	{MAX98520_R2023_THERM_FOLDBACK_SET, 0x31},
+	{MAX98520_R2027_THERM_FOLDBACK_EN, 0x01},
+	{MAX98520_R2030_CLK_MON_CTRL, 0x00},
+	{MAX98520_R2037_ERR_MON_CTRL, 0x01},
+	{MAX98520_R2040_PCM_MODE_CFG, 0xC0},
+	{MAX98520_R2041_PCM_CLK_SETUP, 0x04},
+	{MAX98520_R2042_PCM_SR_SETUP, 0x08},
+	{MAX98520_R2043_PCM_RX_SRC1, 0x00},
+	{MAX98520_R2044_PCM_RX_SRC2, 0x00},
+	{MAX98520_R204F_PCM_RX_EN, 0x00},
+	{MAX98520_R2090_AMP_VOL_CTRL, 0x00},
+	{MAX98520_R2091_AMP_PATH_GAIN, 0x03},
+	{MAX98520_R2092_AMP_DSP_CFG, 0x02},
+	{MAX98520_R2094_SSM_CFG, 0x01},
+	{MAX98520_R2095_AMP_CFG, 0xF0},
+	{MAX98520_R209F_AMP_EN, 0x00},
+	{MAX98520_R20B0_ADC_SR, 0x00},
+	{MAX98520_R20B1_ADC_RESOLUTION, 0x00},
+	{MAX98520_R20B2_ADC_PVDD0_CFG, 0x02},
+	{MAX98520_R20B3_ADC_THERMAL_CFG, 0x02},
+	{MAX98520_R20B4_ADC_READBACK_CTRL, 0x00},
+	{MAX98520_R20B5_ADC_READBACK_UPDATE, 0x00},
+	{MAX98520_R20B6_ADC_PVDD_READBACK_MSB, 0x00},
+	{MAX98520_R20B7_ADC_PVDD_READBACK_LSB, 0x00},
+	{MAX98520_R20B8_ADC_TEMP_READBACK_MSB, 0x00},
+	{MAX98520_R20B9_ADC_TEMP_READBACK_LSB, 0x00},
+	{MAX98520_R20BA_ADC_LOW_PVDD_READBACK_MSB, 0xFF},
+	{MAX98520_R20BB_ADC_LOW_READBACK_LSB, 0x01},
+	{MAX98520_R20BC_ADC_HIGH_TEMP_READBACK_MSB, 0x00},
+	{MAX98520_R20BD_ADC_HIGH_TEMP_READBACK_LSB, 0x00},
+	{MAX98520_R20CF_MEAS_ADC_CFG, 0x00},
+	{MAX98520_R20D0_DHT_CFG1, 0x00},
+	{MAX98520_R20D1_LIMITER_CFG1, 0x08},
+	{MAX98520_R20D2_LIMITER_CFG2, 0x00},
+	{MAX98520_R20D3_DHT_CFG2, 0x14},
+	{MAX98520_R20D4_DHT_CFG3, 0x02},
+	{MAX98520_R20D5_DHT_CFG4, 0x04},
+	{MAX98520_R20D6_DHT_HYSTERESIS_CFG, 0x07},
+	{MAX98520_R20D8_DHT_EN, 0x00},
+	{MAX98520_R210E_AUTO_RESTART_BEHAVIOR, 0x00},
+	{MAX98520_R210F_GLOBAL_EN, 0x00},
+	{MAX98520_R21FF_REVISION_ID, 0x00},
+};
+
+static int max98520_dai_set_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt)
+{
+	struct snd_soc_component *component = codec_dai->component;
+	struct max98520_priv *max98520 =
+		snd_soc_component_get_drvdata(component);
+	unsigned int format = 0;
+	unsigned int invert = 0;
+
+	dev_dbg(component->dev, "%s: fmt 0x%08X\n", __func__, fmt);
+
+	switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
+	case SND_SOC_DAIFMT_NB_NF:
+		break;
+	case SND_SOC_DAIFMT_IB_NF:
+		invert = MAX98520_PCM_MODE_CFG_PCM_BCLKEDGE;
+		break;
+	default:
+		dev_err(component->dev, "DAI invert mode unsupported\n");
+		return -EINVAL;
+	}
+
+	regmap_update_bits(max98520->regmap,
+			   MAX98520_R2041_PCM_CLK_SETUP,
+			   MAX98520_PCM_MODE_CFG_PCM_BCLKEDGE,
+			   invert);
+
+	/* interface format */
+	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
+	case SND_SOC_DAIFMT_I2S:
+		format = MAX98520_PCM_FORMAT_I2S;
+		break;
+	case SND_SOC_DAIFMT_LEFT_J:
+		format = MAX98520_PCM_FORMAT_LJ;
+		break;
+	case SND_SOC_DAIFMT_DSP_A:
+		format = MAX98520_PCM_FORMAT_TDM_MODE1;
+		break;
+	case SND_SOC_DAIFMT_DSP_B:
+		format = MAX98520_PCM_FORMAT_TDM_MODE0;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	regmap_update_bits(max98520->regmap,
+			   MAX98520_R2040_PCM_MODE_CFG,
+			   MAX98520_PCM_MODE_CFG_FORMAT_MASK,
+			   format << MAX98520_PCM_MODE_CFG_FORMAT_SHIFT);
+
+	return 0;
+}
+
+/* BCLKs per LRCLK */
+static const int bclk_sel_table[] = {
+	32, 48, 64, 96, 128, 192, 256, 384, 512, 320,
+};
+
+static int max98520_get_bclk_sel(int bclk)
+{
+	int i;
+	/* match BCLKs per LRCLK */
+	for (i = 0; i < ARRAY_SIZE(bclk_sel_table); i++) {
+		if (bclk_sel_table[i] == bclk)
+			return i + 2;
+	}
+	return 0;
+}
+
+static int max98520_set_clock(struct snd_soc_component *component,
+			      struct snd_pcm_hw_params *params)
+{
+	struct max98520_priv *max98520 =
+		snd_soc_component_get_drvdata(component);
+	/* BCLK/LRCLK ratio calculation */
+	int blr_clk_ratio = params_channels(params) * max98520->ch_size;
+	int value;
+
+	if (!max98520->tdm_mode) {
+		/* BCLK configuration */
+		value = max98520_get_bclk_sel(blr_clk_ratio);
+		if (!value) {
+			dev_err(component->dev, "format unsupported %d\n",
+				params_format(params));
+			return -EINVAL;
+		}
+
+		regmap_update_bits(max98520->regmap,
+				   MAX98520_R2041_PCM_CLK_SETUP,
+				   MAX98520_PCM_CLK_SETUP_BSEL_MASK,
+				   value);
+	}
+	dev_dbg(component->dev, "%s tdm_mode:%d out\n", __func__, max98520->tdm_mode);
+	return 0;
+}
+
+static int max98520_dai_hw_params(struct snd_pcm_substream *substream,
+				  struct snd_pcm_hw_params *params,
+				  struct snd_soc_dai *dai)
+{
+	struct snd_soc_component *component = dai->component;
+	struct max98520_priv *max98520 =
+		snd_soc_component_get_drvdata(component);
+	unsigned int sampling_rate = 0;
+	unsigned int chan_sz = 0;
+
+	/* pcm mode configuration */
+	switch (snd_pcm_format_width(params_format(params))) {
+	case 16:
+		chan_sz = MAX98520_PCM_MODE_CFG_CHANSZ_16;
+		break;
+	case 24:
+		chan_sz = MAX98520_PCM_MODE_CFG_CHANSZ_24;
+		break;
+	case 32:
+		chan_sz = MAX98520_PCM_MODE_CFG_CHANSZ_32;
+		break;
+	default:
+		dev_err(component->dev, "format unsupported %d\n",
+			params_format(params));
+		goto err;
+	}
+
+	max98520->ch_size = snd_pcm_format_width(params_format(params));
+
+	regmap_update_bits(max98520->regmap,
+			   MAX98520_R2040_PCM_MODE_CFG,
+			   MAX98520_PCM_MODE_CFG_CHANSZ_MASK, chan_sz);
+
+	dev_dbg(component->dev, "format supported %d",
+		params_format(params));
+
+	/* sampling rate configuration */
+	switch (params_rate(params)) {
+	case 8000:
+		sampling_rate = MAX98520_PCM_SR_8000;
+		break;
+	case 11025:
+		sampling_rate = MAX98520_PCM_SR_11025;
+		break;
+	case 12000:
+		sampling_rate = MAX98520_PCM_SR_12000;
+		break;
+	case 16000:
+		sampling_rate = MAX98520_PCM_SR_16000;
+		break;
+	case 22050:
+		sampling_rate = MAX98520_PCM_SR_22050;
+		break;
+	case 24000:
+		sampling_rate = MAX98520_PCM_SR_24000;
+		break;
+	case 32000:
+		sampling_rate = MAX98520_PCM_SR_32000;
+		break;
+	case 44100:
+		sampling_rate = MAX98520_PCM_SR_44100;
+		break;
+	case 48000:
+		sampling_rate = MAX98520_PCM_SR_48000;
+		break;
+	case 88200:
+		sampling_rate = MAX98520_PCM_SR_88200;
+		break;
+	case 96000:
+		sampling_rate = MAX98520_PCM_SR_96000;
+		break;
+	case 176400:
+		sampling_rate = MAX98520_PCM_SR_176400;
+		break;
+	case 192000:
+		sampling_rate = MAX98520_PCM_SR_192000;
+		break;
+	default:
+		dev_err(component->dev, "rate %d not supported\n",
+			params_rate(params));
+		goto err;
+	}
+
+	dev_dbg(component->dev, " %s ch_size: %d, sampling rate : %d out\n", __func__,
+		snd_pcm_format_width(params_format(params)), params_rate(params));
+	/* set DAI_SR to correct LRCLK frequency */
+	regmap_update_bits(max98520->regmap,
+			   MAX98520_R2042_PCM_SR_SETUP,
+			   MAX98520_PCM_SR_MASK,
+			   sampling_rate);
+
+	return max98520_set_clock(component, params);
+err:
+	dev_dbg(component->dev, "%s out error", __func__);
+	return -EINVAL;
+}
+
+static int max98520_dai_tdm_slot(struct snd_soc_dai *dai,
+				 unsigned int tx_mask, unsigned int rx_mask,
+				 int slots, int slot_width)
+{
+	struct snd_soc_component *component = dai->component;
+	struct max98520_priv *max98520 =
+		snd_soc_component_get_drvdata(component);
+	int bsel;
+	unsigned int chan_sz = 0;
+
+	if (!tx_mask && !rx_mask && !slots && !slot_width)
+		max98520->tdm_mode = false;
+	else
+		max98520->tdm_mode = true;
+
+	/* BCLK configuration */
+	bsel = max98520_get_bclk_sel(slots * slot_width);
+	if (bsel == 0) {
+		dev_err(component->dev, "BCLK %d not supported\n",
+			slots * slot_width);
+		return -EINVAL;
+	}
+
+	regmap_update_bits(max98520->regmap,
+			   MAX98520_R2041_PCM_CLK_SETUP,
+			   MAX98520_PCM_CLK_SETUP_BSEL_MASK,
+			   bsel);
+
+	/* Channel size configuration */
+	switch (slot_width) {
+	case 16:
+		chan_sz = MAX98520_PCM_MODE_CFG_CHANSZ_16;
+		break;
+	case 24:
+		chan_sz = MAX98520_PCM_MODE_CFG_CHANSZ_24;
+		break;
+	case 32:
+		chan_sz = MAX98520_PCM_MODE_CFG_CHANSZ_32;
+		break;
+	default:
+		dev_err(component->dev, "format unsupported %d\n",
+			slot_width);
+		return -EINVAL;
+	}
+
+	regmap_update_bits(max98520->regmap,
+			   MAX98520_R2040_PCM_MODE_CFG,
+			   MAX98520_PCM_MODE_CFG_CHANSZ_MASK, chan_sz);
+
+	/* Rx slot configuration */
+	regmap_update_bits(max98520->regmap,
+			   MAX98520_R2044_PCM_RX_SRC2,
+			   MAX98520_PCM_DMIX_CH0_SRC_MASK,
+			   rx_mask);
+	regmap_update_bits(max98520->regmap,
+			   MAX98520_R2044_PCM_RX_SRC2,
+			   MAX98520_PCM_DMIX_CH1_SRC_MASK,
+			   rx_mask << MAX98520_PCM_DMIX_CH1_SHIFT);
+
+	return 0;
+}
+
+#define MAX98520_RATES SNDRV_PCM_RATE_8000_192000
+
+#define MAX98520_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | \
+	SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE)
+
+static const struct snd_soc_dai_ops max98520_dai_ops = {
+	.set_fmt = max98520_dai_set_fmt,
+	.hw_params = max98520_dai_hw_params,
+	.set_tdm_slot = max98520_dai_tdm_slot,
+};
+
+static int max98520_dac_event(struct snd_soc_dapm_widget *w,
+			      struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *component =
+		snd_soc_dapm_to_component(w->dapm);
+	struct max98520_priv *max98520 =
+		snd_soc_component_get_drvdata(component);
+
+	switch (event) {
+	case SND_SOC_DAPM_POST_PMU:
+		dev_dbg(component->dev, " AMP ON\n");
+
+		regmap_write(max98520->regmap, MAX98520_R209F_AMP_EN, 1);
+		regmap_write(max98520->regmap, MAX98520_R210F_GLOBAL_EN, 1);
+		usleep_range(30000, 31000);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		dev_dbg(component->dev, " AMP OFF\n");
+
+		regmap_write(max98520->regmap, MAX98520_R210F_GLOBAL_EN, 0);
+		regmap_write(max98520->regmap, MAX98520_R209F_AMP_EN, 0);
+		usleep_range(30000, 31000);
+		break;
+	default:
+		return 0;
+	}
+	return 0;
+}
+
+static const char * const max98520_switch_text[] = {
+	"Left", "Right", "LeftRight"};
+
+static const struct soc_enum dai_sel_enum =
+	SOC_ENUM_SINGLE(MAX98520_R2043_PCM_RX_SRC1,
+			0, 3, max98520_switch_text);
+
+static const struct snd_kcontrol_new max98520_dai_controls =
+	SOC_DAPM_ENUM("DAI Sel", dai_sel_enum);
+
+static const struct snd_kcontrol_new max98520_left_input_mixer_controls[] = {
+	SOC_DAPM_SINGLE("PCM_INPUT_CH0", MAX98520_R2044_PCM_RX_SRC2, 0, 0x0, 0),
+	SOC_DAPM_SINGLE("PCM_INPUT_CH1", MAX98520_R2044_PCM_RX_SRC2, 0, 0x1, 0),
+	SOC_DAPM_SINGLE("PCM_INPUT_CH2", MAX98520_R2044_PCM_RX_SRC2, 0, 0x2, 0),
+	SOC_DAPM_SINGLE("PCM_INPUT_CH3", MAX98520_R2044_PCM_RX_SRC2, 0, 0x3, 0),
+	SOC_DAPM_SINGLE("PCM_INPUT_CH4", MAX98520_R2044_PCM_RX_SRC2, 0, 0x4, 0),
+	SOC_DAPM_SINGLE("PCM_INPUT_CH5", MAX98520_R2044_PCM_RX_SRC2, 0, 0x5, 0),
+	SOC_DAPM_SINGLE("PCM_INPUT_CH6", MAX98520_R2044_PCM_RX_SRC2, 0, 0x6, 0),
+	SOC_DAPM_SINGLE("PCM_INPUT_CH7", MAX98520_R2044_PCM_RX_SRC2, 0, 0x7, 0),
+	SOC_DAPM_SINGLE("PCM_INPUT_CH8", MAX98520_R2044_PCM_RX_SRC2, 0, 0x8, 0),
+	SOC_DAPM_SINGLE("PCM_INPUT_CH9", MAX98520_R2044_PCM_RX_SRC2, 0, 0x9, 0),
+	SOC_DAPM_SINGLE("PCM_INPUT_CH10", MAX98520_R2044_PCM_RX_SRC2, 0, 0xa, 0),
+	SOC_DAPM_SINGLE("PCM_INPUT_CH11", MAX98520_R2044_PCM_RX_SRC2, 0, 0xb, 0),
+	SOC_DAPM_SINGLE("PCM_INPUT_CH12", MAX98520_R2044_PCM_RX_SRC2, 0, 0xc, 0),
+	SOC_DAPM_SINGLE("PCM_INPUT_CH13", MAX98520_R2044_PCM_RX_SRC2, 0, 0xd, 0),
+	SOC_DAPM_SINGLE("PCM_INPUT_CH14", MAX98520_R2044_PCM_RX_SRC2, 0, 0xe, 0),
+	SOC_DAPM_SINGLE("PCM_INPUT_CH15", MAX98520_R2044_PCM_RX_SRC2, 0, 0xf, 0),
+};
+
+static const struct snd_kcontrol_new max98520_right_input_mixer_controls[] = {
+	SOC_DAPM_SINGLE("PCM_INPUT_CH0", MAX98520_R2044_PCM_RX_SRC2, 4, 0x0, 0),
+	SOC_DAPM_SINGLE("PCM_INPUT_CH1", MAX98520_R2044_PCM_RX_SRC2, 4, 0x1, 0),
+	SOC_DAPM_SINGLE("PCM_INPUT_CH2", MAX98520_R2044_PCM_RX_SRC2, 4, 0x2, 0),
+	SOC_DAPM_SINGLE("PCM_INPUT_CH3", MAX98520_R2044_PCM_RX_SRC2, 4, 0x3, 0),
+	SOC_DAPM_SINGLE("PCM_INPUT_CH4", MAX98520_R2044_PCM_RX_SRC2, 4, 0x4, 0),
+	SOC_DAPM_SINGLE("PCM_INPUT_CH5", MAX98520_R2044_PCM_RX_SRC2, 4, 0x5, 0),
+	SOC_DAPM_SINGLE("PCM_INPUT_CH6", MAX98520_R2044_PCM_RX_SRC2, 4, 0x6, 0),
+	SOC_DAPM_SINGLE("PCM_INPUT_CH7", MAX98520_R2044_PCM_RX_SRC2, 4, 0x7, 0),
+	SOC_DAPM_SINGLE("PCM_INPUT_CH8", MAX98520_R2044_PCM_RX_SRC2, 4, 0x8, 0),
+	SOC_DAPM_SINGLE("PCM_INPUT_CH9", MAX98520_R2044_PCM_RX_SRC2, 4, 0x9, 0),
+	SOC_DAPM_SINGLE("PCM_INPUT_CH10", MAX98520_R2044_PCM_RX_SRC2, 4, 0xa, 0),
+	SOC_DAPM_SINGLE("PCM_INPUT_CH11", MAX98520_R2044_PCM_RX_SRC2, 4, 0xb, 0),
+	SOC_DAPM_SINGLE("PCM_INPUT_CH12", MAX98520_R2044_PCM_RX_SRC2, 4, 0xc, 0),
+	SOC_DAPM_SINGLE("PCM_INPUT_CH13", MAX98520_R2044_PCM_RX_SRC2, 4, 0xd, 0),
+	SOC_DAPM_SINGLE("PCM_INPUT_CH14", MAX98520_R2044_PCM_RX_SRC2, 4, 0xe, 0),
+	SOC_DAPM_SINGLE("PCM_INPUT_CH15", MAX98520_R2044_PCM_RX_SRC2, 4, 0xf, 0),
+};
+
+static const struct snd_soc_dapm_widget max98520_dapm_widgets[] = {
+	SND_SOC_DAPM_DAC_E("Amp Enable", "HiFi Playback",
+			   SND_SOC_NOPM, 0, 0, max98520_dac_event,
+	SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_MUX("DAI Sel Mux", SND_SOC_NOPM, 0, 0,	&max98520_dai_controls),
+	SND_SOC_DAPM_OUTPUT("BE_OUT"),
+	/* Left Input Selection */
+	SND_SOC_DAPM_MIXER("Left Input Selection", SND_SOC_NOPM, 0, 0,
+			   &max98520_left_input_mixer_controls[0],
+			   ARRAY_SIZE(max98520_left_input_mixer_controls)),
+	/* Right Input Selection */
+	SND_SOC_DAPM_MIXER("Right Input Selection", SND_SOC_NOPM, 0, 0,
+			   &max98520_right_input_mixer_controls[0],
+			   ARRAY_SIZE(max98520_right_input_mixer_controls)),
+};
+
+static const DECLARE_TLV_DB_SCALE(max98520_digital_tlv, -6300, 50, 1);
+static const DECLARE_TLV_DB_SCALE(max98520_spk_tlv, -600, 300, 0);
+
+static const DECLARE_TLV_DB_RANGE(max98520_dht_lim_thresh_tlv,
+	0, 15, TLV_DB_SCALE_ITEM(-1500, 100, 0),
+);
+
+static const DECLARE_TLV_DB_RANGE(max98520_dht_hysteresis_tlv,
+	0, 3, TLV_DB_SCALE_ITEM(100, 100, 0),
+	4, 7, TLV_DB_SCALE_ITEM(600, 200, 0),
+);
+
+static const DECLARE_TLV_DB_RANGE(max98520_dht_rotation_point_tlv,
+	0, 1, TLV_DB_SCALE_ITEM(-1500, 300, 0),
+	2, 4, TLV_DB_SCALE_ITEM(-1000, 200, 0),
+	5, 10, TLV_DB_SCALE_ITEM(-500, 100, 0),
+);
+
+static const DECLARE_TLV_DB_RANGE(max98520_dht_supply_hr_tlv,
+	0, 16, TLV_DB_SCALE_ITEM(-2000, 250, 0),
+);
+
+static const DECLARE_TLV_DB_RANGE(max98520_dht_max_atten_tlv,
+	1, 20, TLV_DB_SCALE_ITEM(-2000, 100, 0),
+);
+
+static const char * const max98520_dht_attack_rate_text[] = {
+	"20us", "40us", "80us", "160us", "320us", "640us",
+	"1.28ms", "2.56ms",	"5.12ms", "10.24ms", "20.48ms", "40.96ms",
+	"81.92ms", "163.84ms"
+};
+
+static SOC_ENUM_SINGLE_DECL(max98520_dht_attack_rate_enum,
+			    MAX98520_R20D4_DHT_CFG3, 0,
+			    max98520_dht_attack_rate_text);
+
+static const char * const max98520_dht_release_rate_text[] = {
+	"2ms", "4ms", "8ms", "16ms", "32ms", "64ms", "128ms", "256ms", "512ms",
+	"1.024s", "2.048s", "4.096s", "8.192s", "16.384s"
+};
+
+static SOC_ENUM_SINGLE_DECL(max98520_dht_release_rate_enum,
+			    MAX98520_R20D5_DHT_CFG4, 0,
+			    max98520_dht_release_rate_text);
+
+static bool max98520_readable_register(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case MAX98520_R2000_SW_RESET:
+	case MAX98520_R2027_THERM_FOLDBACK_EN:
+	case MAX98520_R2030_CLK_MON_CTRL:
+	case MAX98520_R2037_ERR_MON_CTRL:
+	case MAX98520_R204F_PCM_RX_EN:
+	case MAX98520_R209F_AMP_EN:
+	case MAX98520_R20CF_MEAS_ADC_CFG:
+	case MAX98520_R20D8_DHT_EN:
+	case MAX98520_R21FF_REVISION_ID:
+	case MAX98520_R2001_STATUS_1... MAX98520_R2002_STATUS_2:
+	case MAX98520_R2020_THERM_WARN_THRESH... MAX98520_R2023_THERM_FOLDBACK_SET:
+	case MAX98520_R2040_PCM_MODE_CFG... MAX98520_R2044_PCM_RX_SRC2:
+	case MAX98520_R2090_AMP_VOL_CTRL... MAX98520_R2092_AMP_DSP_CFG:
+	case MAX98520_R2094_SSM_CFG... MAX98520_R2095_AMP_CFG:
+	case MAX98520_R20B0_ADC_SR... MAX98520_R20BD_ADC_HIGH_TEMP_READBACK_LSB:
+	case MAX98520_R20D0_DHT_CFG1... MAX98520_R20D6_DHT_HYSTERESIS_CFG:
+	case MAX98520_R210E_AUTO_RESTART_BEHAVIOR... MAX98520_R210F_GLOBAL_EN:
+	case MAX98520_R2161_BOOST_TM1... MAX98520_R2163_BOOST_TM3:
+		return true;
+	default:
+		return false;
+	}
+};
+
+static bool max98520_volatile_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case MAX98520_R210F_GLOBAL_EN:
+	case MAX98520_R21FF_REVISION_ID:
+	case MAX98520_R2000_SW_RESET:
+	case MAX98520_R2001_STATUS_1 ... MAX98520_R2002_STATUS_2:
+	case MAX98520_R20B4_ADC_READBACK_CTRL
+		... MAX98520_R20BD_ADC_HIGH_TEMP_READBACK_LSB:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static const struct snd_kcontrol_new max98520_snd_controls[] = {
+/* Volume */
+SOC_SINGLE_TLV("Digital Volume", MAX98520_R2090_AMP_VOL_CTRL,
+	       0, 0x7F, 1, max98520_digital_tlv),
+SOC_SINGLE_TLV("Speaker Volume", MAX98520_R2091_AMP_PATH_GAIN,
+	       0, 0x5, 0, max98520_spk_tlv),
+/* Volume Ramp Up/Down Enable*/
+SOC_SINGLE("Ramp Up Switch", MAX98520_R2092_AMP_DSP_CFG,
+	   MAX98520_DSP_SPK_VOL_RMPUP_SHIFT, 1, 0),
+SOC_SINGLE("Ramp Down Switch", MAX98520_R2092_AMP_DSP_CFG,
+	   MAX98520_DSP_SPK_VOL_RMPDN_SHIFT, 1, 0),
+/* Clock Monitor Enable */
+SOC_SINGLE("CLK Monitor Switch", MAX98520_R2037_ERR_MON_CTRL,
+	   MAX98520_CTRL_CMON_EN_SHIFT, 1, 0),
+/* Clock Monitor Config */
+SOC_SINGLE("CLKMON Autorestart Switch", MAX98520_R2030_CLK_MON_CTRL,
+	   MAX98520_CMON_AUTORESTART_SHIFT, 1, 0),
+/* Dither Enable */
+SOC_SINGLE("Dither Switch", MAX98520_R2092_AMP_DSP_CFG,
+	   MAX98520_DSP_SPK_DITH_EN_SHIFT, 1, 0),
+/* DC Blocker Enable */
+SOC_SINGLE("DC Blocker Switch", MAX98520_R2092_AMP_DSP_CFG,
+	   MAX98520_DSP_SPK_DCBLK_EN_SHIFT, 1, 0),
+/* Speaker Safe Mode Enable */
+SOC_SINGLE("Speaker Safemode Switch", MAX98520_R2092_AMP_DSP_CFG,
+	   MAX98520_DSP_SPK_SAFE_EN_SHIFT, 1, 0),
+/* AMP SSM Enable */
+SOC_SINGLE("CP Bypass Switch", MAX98520_R2094_SSM_CFG,
+	   MAX98520_SSM_RCVR_MODE_SHIFT, 1, 0),
+/* Dynamic Headroom Tracking */
+SOC_SINGLE("DHT Switch", MAX98520_R20D8_DHT_EN, 0, 1, 0),
+SOC_SINGLE("DHT Limiter Mode", MAX98520_R20D2_LIMITER_CFG2,
+	   MAX98520_DHT_LIMITER_MODE_SHIFT, 1, 0),
+SOC_SINGLE("DHT Hysteresis Switch", MAX98520_R20D6_DHT_HYSTERESIS_CFG,
+	   MAX98520_DHT_HYSTERESIS_SWITCH_SHIFT, 1, 0),
+SOC_SINGLE_TLV("DHT Rot Pnt", MAX98520_R20D0_DHT_CFG1,
+	       MAX98520_DHT_VROT_PNT_SHIFT, 10, 1, max98520_dht_rotation_point_tlv),
+SOC_SINGLE_TLV("DHT Supply Headroom", MAX98520_R20D1_LIMITER_CFG1,
+	       MAX98520_DHT_SUPPLY_HR_SHIFT, 16, 0, max98520_dht_supply_hr_tlv),
+SOC_SINGLE_TLV("DHT Limiter Threshold", MAX98520_R20D2_LIMITER_CFG2,
+	       MAX98520_DHT_LIMITER_THRESHOLD_SHIFT, 0xF, 1, max98520_dht_lim_thresh_tlv),
+SOC_SINGLE_TLV("DHT Max Attenuation", MAX98520_R20D3_DHT_CFG2,
+	       MAX98520_DHT_MAX_ATTEN_SHIFT, 20, 1, max98520_dht_max_atten_tlv),
+SOC_SINGLE_TLV("DHT Hysteresis", MAX98520_R20D6_DHT_HYSTERESIS_CFG,
+	       MAX98520_DHT_HYSTERESIS_SHIFT, 0x7, 0, max98520_dht_hysteresis_tlv),
+SOC_ENUM("DHT Attack Rate", max98520_dht_attack_rate_enum),
+SOC_ENUM("DHT Release Rate", max98520_dht_release_rate_enum),
+/* ADC configuration */
+SOC_SINGLE("ADC PVDD CH Switch", MAX98520_R20CF_MEAS_ADC_CFG, 0, 1, 0),
+SOC_SINGLE("ADC PVDD FLT Switch", MAX98520_R20B2_ADC_PVDD0_CFG,	MAX98520_FLT_EN_SHIFT, 1, 0),
+SOC_SINGLE("ADC TEMP FLT Switch", MAX98520_R20B3_ADC_THERMAL_CFG, MAX98520_FLT_EN_SHIFT, 1, 0),
+SOC_SINGLE("ADC PVDD MSB", MAX98520_R20B6_ADC_PVDD_READBACK_MSB, 0, 0xFF, 0),
+SOC_SINGLE("ADC PVDD LSB", MAX98520_R20B7_ADC_PVDD_READBACK_LSB, 0, 0x01, 0),
+SOC_SINGLE("ADC TEMP MSB", MAX98520_R20B8_ADC_TEMP_READBACK_MSB, 0, 0xFF, 0),
+SOC_SINGLE("ADC TEMP LSB", MAX98520_R20B9_ADC_TEMP_READBACK_LSB, 0, 0x01, 0),
+};
+
+static const struct snd_soc_dapm_route max98520_audio_map[] = {
+	/* Plabyack */
+	{"DAI Sel Mux", "Left", "Amp Enable"},
+	{"DAI Sel Mux", "Right", "Amp Enable"},
+	{"DAI Sel Mux", "LeftRight", "Amp Enable"},
+	{"BE_OUT", NULL, "DAI Sel Mux"},
+};
+
+static struct snd_soc_dai_driver max98520_dai[] = {
+	{
+		.name = "max98520-aif1",
+		.playback = {
+			.stream_name = "HiFi Playback",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MAX98520_RATES,
+			.formats = MAX98520_FORMATS,
+		},
+		.ops = &max98520_dai_ops,
+	}
+
+};
+
+static int max98520_probe(struct snd_soc_component *component)
+{
+	struct max98520_priv *max98520 =
+		snd_soc_component_get_drvdata(component);
+
+	/* Software Reset */
+	regmap_write(max98520->regmap, MAX98520_R2000_SW_RESET, 1);
+
+	/* L/R mono mix configuration : "DAI Sel" for 0x2043 */
+	regmap_write(max98520->regmap, MAX98520_R2043_PCM_RX_SRC1, 0x2);
+
+	/* PCM input channles configuration : "Left Input Selection" for 0x2044 */
+	/* PCM input channles configuration : "Right Input Selection" for 0x2044 */
+	regmap_write(max98520->regmap, MAX98520_R2044_PCM_RX_SRC2, 0x10);
+
+	/* Enable DC blocker */
+	regmap_update_bits(max98520->regmap, MAX98520_R2092_AMP_DSP_CFG, 1, 1);
+	/* Enable Clock Monitor Auto-restart */
+	regmap_write(max98520->regmap, MAX98520_R2030_CLK_MON_CTRL, 0x1);
+
+	/* set Rx Enable */
+	regmap_update_bits(max98520->regmap,
+			   MAX98520_R204F_PCM_RX_EN,
+			   MAX98520_PCM_RX_EN_MASK,
+			   1);
+
+	return 0;
+}
+
+static int __maybe_unused max98520_suspend(struct device *dev)
+{
+	struct max98520_priv *max98520 = dev_get_drvdata(dev);
+
+	regcache_cache_only(max98520->regmap, true);
+	regcache_mark_dirty(max98520->regmap);
+	return 0;
+}
+
+static int __maybe_unused max98520_resume(struct device *dev)
+{
+	struct max98520_priv *max98520 = dev_get_drvdata(dev);
+
+	regcache_cache_only(max98520->regmap, false);
+	regmap_write(max98520->regmap, MAX98520_R2000_SW_RESET, 1);
+	regcache_sync(max98520->regmap);
+	return 0;
+}
+
+static const struct dev_pm_ops max98520_pm = {
+	SET_SYSTEM_SLEEP_PM_OPS(max98520_suspend, max98520_resume)
+};
+
+static const struct snd_soc_component_driver soc_codec_dev_max98520 = {
+	.probe			= max98520_probe,
+	.controls		= max98520_snd_controls,
+	.num_controls		= ARRAY_SIZE(max98520_snd_controls),
+	.dapm_widgets		= max98520_dapm_widgets,
+	.num_dapm_widgets	= ARRAY_SIZE(max98520_dapm_widgets),
+	.dapm_routes		= max98520_audio_map,
+	.num_dapm_routes	= ARRAY_SIZE(max98520_audio_map),
+	.idle_bias_on		= 1,
+	.use_pmdown_time	= 1,
+	.endianness		= 1,
+};
+
+static const struct regmap_config max98520_regmap = {
+	.reg_bits = 16,
+	.val_bits = 8,
+	.max_register = MAX98520_R21FF_REVISION_ID,
+	.reg_defaults  = max98520_reg,
+	.num_reg_defaults = ARRAY_SIZE(max98520_reg),
+	.readable_reg = max98520_readable_register,
+	.volatile_reg = max98520_volatile_reg,
+	.cache_type = REGCACHE_RBTREE,
+};
+
+static void max98520_power_on(struct max98520_priv *max98520, bool poweron)
+{
+	if (max98520->reset_gpio)
+		gpiod_set_value_cansleep(max98520->reset_gpio, !poweron);
+}
+
+static int max98520_i2c_probe(struct i2c_client *i2c)
+{
+	int ret;
+	int reg = 0;
+	struct max98520_priv *max98520;
+	struct i2c_adapter *adapter = to_i2c_adapter(i2c->dev.parent);
+
+	ret = i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE | I2C_FUNC_SMBUS_BYTE_DATA);
+	if (!ret) {
+		dev_err(&i2c->dev, "I2C check functionality failed\n");
+		return -ENXIO;
+	}
+
+	max98520 = devm_kzalloc(&i2c->dev, sizeof(*max98520), GFP_KERNEL);
+
+	if (!max98520)
+		return -ENOMEM;
+
+	i2c_set_clientdata(i2c, max98520);
+
+	/* regmap initialization */
+	max98520->regmap = devm_regmap_init_i2c(i2c, &max98520_regmap);
+	if (IS_ERR(max98520->regmap)) {
+		ret = PTR_ERR(max98520->regmap);
+		dev_err(&i2c->dev, "Failed to allocate regmap: %d\n", ret);
+		return ret;
+	}
+
+	/* Power on device */
+	max98520->reset_gpio = devm_gpiod_get_optional(&i2c->dev, "reset", GPIOD_OUT_HIGH);
+	if (max98520->reset_gpio) {
+		if (IS_ERR(max98520->reset_gpio)) {
+			ret = PTR_ERR(max98520->reset_gpio);
+			dev_err(&i2c->dev, "Unable to request GPIO pin: %d.\n", ret);
+			return ret;
+		}
+
+		max98520_power_on(max98520, 1);
+	}
+
+	/* Check Revision ID */
+	ret = regmap_read(max98520->regmap, MAX98520_R21FF_REVISION_ID, &reg);
+	if (ret < 0) {
+		dev_err(&i2c->dev,
+			"Failed to read: 0x%02X\n", MAX98520_R21FF_REVISION_ID);
+		return ret;
+	}
+	dev_info(&i2c->dev, "MAX98520 revisionID: 0x%02X\n", reg);
+
+	/* codec registration */
+	ret = devm_snd_soc_register_component(&i2c->dev,
+					      &soc_codec_dev_max98520,
+						  max98520_dai, ARRAY_SIZE(max98520_dai));
+	if (ret < 0)
+		dev_err(&i2c->dev, "Failed to register codec: %d\n", ret);
+
+	return ret;
+}
+
+static const struct i2c_device_id max98520_i2c_id[] = {
+	{ "max98520", 0},
+	{ },
+};
+
+MODULE_DEVICE_TABLE(i2c, max98520_i2c_id);
+
+#if defined(CONFIG_OF)
+static const struct of_device_id max98520_of_match[] = {
+	{ .compatible = "maxim,max98520", },
+	{ }
+};
+MODULE_DEVICE_TABLE(of, max98520_of_match);
+#endif
+
+static struct i2c_driver max98520_i2c_driver = {
+	.driver = {
+		.name = "max98520",
+		.of_match_table = of_match_ptr(max98520_of_match),
+		.pm = &max98520_pm,
+	},
+	.probe_new = max98520_i2c_probe,
+	.id_table = max98520_i2c_id,
+};
+
+module_i2c_driver(max98520_i2c_driver)
+
+MODULE_DESCRIPTION("ALSA SoC MAX98520 driver");
+MODULE_AUTHOR("George Song <george.song@maximintegrated.com>");
+MODULE_LICENSE("GPL");
+
diff --git a/sound/soc/codecs/max98520.h b/sound/soc/codecs/max98520.h
new file mode 100644
index 000000000000..89a95c25afcf
--- /dev/null
+++ b/sound/soc/codecs/max98520.h
@@ -0,0 +1,159 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2021, Maxim Integrated.
+ */
+
+#ifndef _MAX98520_H
+#define _MAX98520_H
+
+#define MAX98520_R2000_SW_RESET 0x2000
+#define MAX98520_R2001_STATUS_1 0x2001
+#define MAX98520_R2002_STATUS_2 0x2002
+#define MAX98520_R2020_THERM_WARN_THRESH 0x2020
+#define MAX98520_R2021_THERM_SHDN_THRESH 0x2021
+#define MAX98520_R2022_THERM_HYSTERESIS 0x2022
+#define MAX98520_R2023_THERM_FOLDBACK_SET 0x2023
+#define MAX98520_R2027_THERM_FOLDBACK_EN 0x2027
+#define MAX98520_R2030_CLK_MON_CTRL 0x2030
+#define MAX98520_R2037_ERR_MON_CTRL 0x2037
+#define MAX98520_R2040_PCM_MODE_CFG	0x2040
+#define MAX98520_R2041_PCM_CLK_SETUP 0x2041
+#define MAX98520_R2042_PCM_SR_SETUP 0x2042
+#define MAX98520_R2043_PCM_RX_SRC1 0x2043
+#define MAX98520_R2044_PCM_RX_SRC2 0x2044
+#define MAX98520_R204F_PCM_RX_EN 0x204F
+#define MAX98520_R2090_AMP_VOL_CTRL 0x2090
+#define MAX98520_R2091_AMP_PATH_GAIN 0x2091
+#define MAX98520_R2092_AMP_DSP_CFG 0x2092
+#define MAX98520_R2094_SSM_CFG 0x2094
+#define MAX98520_R2095_AMP_CFG 0x2095
+#define MAX98520_R209F_AMP_EN 0x209F
+#define MAX98520_R20B0_ADC_SR 0x20B0
+#define MAX98520_R20B1_ADC_RESOLUTION 0x20B1
+#define MAX98520_R20B2_ADC_PVDD0_CFG 0x20B2
+#define MAX98520_R20B3_ADC_THERMAL_CFG 0x20B3
+#define MAX98520_R20B4_ADC_READBACK_CTRL 0x20B4
+#define MAX98520_R20B5_ADC_READBACK_UPDATE 0x20B5
+#define MAX98520_R20B6_ADC_PVDD_READBACK_MSB 0x20B6
+#define MAX98520_R20B7_ADC_PVDD_READBACK_LSB 0x20B7
+#define MAX98520_R20B8_ADC_TEMP_READBACK_MSB 0x20B8
+#define MAX98520_R20B9_ADC_TEMP_READBACK_LSB 0x20B9
+#define MAX98520_R20BA_ADC_LOW_PVDD_READBACK_MSB 0x20BA
+#define MAX98520_R20BB_ADC_LOW_READBACK_LSB 0x20BB
+#define MAX98520_R20BC_ADC_HIGH_TEMP_READBACK_MSB 0x20BC
+#define MAX98520_R20BD_ADC_HIGH_TEMP_READBACK_LSB 0x20BD
+#define MAX98520_R20CF_MEAS_ADC_CFG 0x20CF
+#define MAX98520_R20D0_DHT_CFG1 0x20D0
+#define MAX98520_R20D1_LIMITER_CFG1 0x20D1
+#define MAX98520_R20D2_LIMITER_CFG2 0x20D2
+#define MAX98520_R20D3_DHT_CFG2 0x20D3
+#define MAX98520_R20D4_DHT_CFG3 0x20D4
+#define MAX98520_R20D5_DHT_CFG4 0x20D5
+#define MAX98520_R20D6_DHT_HYSTERESIS_CFG 0x20D6
+#define MAX98520_R20D8_DHT_EN 0x20D8
+#define MAX98520_R210E_AUTO_RESTART_BEHAVIOR 0x210E
+#define MAX98520_R210F_GLOBAL_EN 0x210F
+#define MAX98520_R2161_BOOST_TM1 0x2161
+#define MAX98520_R2162_BOOST_TM2 0x2162
+#define MAX98520_R2163_BOOST_TM3 0x2163
+#define MAX98520_R21FF_REVISION_ID 0x21FF
+
+/* MAX98520_R2030_CLK_MON_CTRL */
+#define MAX98520_CMON_AUTORESTART_SHIFT (0)
+
+/* MAX98520_R2037_ERR_MON_CTRL */
+#define MAX98520_CTRL_CMON_EN_SHIFT (0)
+
+/* MAX98520_R2040_PCM_MODE_CFG */
+#define MAX98520_PCM_MODE_CFG_FORMAT_MASK (0x7 << 3)
+#define MAX98520_PCM_MODE_CFG_FORMAT_SHIFT (3)
+#define MAX98520_PCM_TX_CH_INTERLEAVE_MASK (0x1 << 2)
+#define MAX98520_PCM_FORMAT_I2S (0x0 << 3)
+#define MAX98520_PCM_FORMAT_LJ (0x1 << 3)
+#define MAX98520_PCM_FORMAT_TDM_MODE0 (0x3 << 3)
+#define MAX98520_PCM_FORMAT_TDM_MODE1 (0x4 << 3)
+#define MAX98520_PCM_FORMAT_TDM_MODE2 (0x5 << 3)
+#define MAX98520_PCM_MODE_CFG_CHANSZ_MASK (0x3 << 6)
+#define MAX98520_PCM_MODE_CFG_CHANSZ_16 (0x1 << 6)
+#define MAX98520_PCM_MODE_CFG_CHANSZ_24 (0x2 << 6)
+#define MAX98520_PCM_MODE_CFG_CHANSZ_32 (0x3 << 6)
+
+/* MAX98520_R2041_PCM_CLK_SETUP */
+#define MAX98520_PCM_MODE_CFG_PCM_BCLKEDGE (0x1 << 4)
+#define MAX98520_PCM_CLK_SETUP_BSEL_MASK (0xF << 0)
+
+/* MAX98520_R2042_PCM_SR_SETUP */
+#define MAX98520_PCM_SR_SHIFT (0)
+#define MAX98520_IVADC_SR_SHIFT (4)
+#define MAX98520_PCM_SR_MASK (0xF << MAX98520_PCM_SR_SHIFT)
+#define MAX98520_IVADC_SR_MASK (0xF << MAX98520_IVADC_SR_SHIFT)
+#define MAX98520_PCM_SR_8000 (0x0)
+#define MAX98520_PCM_SR_11025 (0x1)
+#define MAX98520_PCM_SR_12000 (0x2)
+#define MAX98520_PCM_SR_16000 (0x3)
+#define MAX98520_PCM_SR_22050 (0x4)
+#define MAX98520_PCM_SR_24000 (0x5)
+#define MAX98520_PCM_SR_32000 (0x6)
+#define MAX98520_PCM_SR_44100 (0x7)
+#define MAX98520_PCM_SR_48000 (0x8)
+#define MAX98520_PCM_SR_88200 (0x9)
+#define MAX98520_PCM_SR_96000 (0xA)
+#define MAX98520_PCM_SR_176400 (0xB)
+#define MAX98520_PCM_SR_192000 (0xC)
+
+/* MAX98520_R2044_PCM_RX_SRC2 */
+#define MAX98520_PCM_DMIX_CH1_SHIFT (0xF << 0)
+#define MAX98520_PCM_DMIX_CH0_SRC_MASK (0xF << 0)
+#define MAX98520_PCM_DMIX_CH1_SRC_MASK (0xF << MAX98520_PCM_DMIX_CH1_SHIFT)
+
+/* MAX98520_R204F_PCM_RX_EN */
+#define MAX98520_PCM_RX_EN_MASK (0x1 << 0)
+#define MAX98520_PCM_RX_BYP_EN_MASK (0x1 << 1)
+
+/* MAX98520_R2092_AMP_DSP_CFG */
+#define MAX98520_DSP_SPK_DCBLK_EN_SHIFT (0)
+#define MAX98520_DSP_SPK_DITH_EN_SHIFT (1)
+#define MAX98520_DSP_SPK_INVERT_SHIFT (2)
+#define MAX98520_DSP_SPK_VOL_RMPUP_SHIFT (3)
+#define MAX98520_DSP_SPK_VOL_RMPDN_SHIFT (4)
+#define MAX98520_DSP_SPK_SAFE_EN_SHIFT (5)
+
+#define MAX98520_SPK_SAFE_EN_MASK (0x1 << MAX98520_DSP_SPK_SAFE_EN_SHIFT)
+
+/* MAX98520_R2094_SSM_CFG */
+#define MAX98520_SSM_EN_SHIFT (0)
+#define MAX98520_SSM_MOD_SHIFT (1)
+#define MAX98520_SSM_RCVR_MODE_SHIFT (3)
+
+/* MAX98520_R2095_AMP_CFG */
+#define MAX98520_CFG_DYN_MODE_SHIFT (4)
+#define MAX98520_CFG_SPK_MODE_SHIFT (3)
+
+/* MAX98520_R20D0_DHT_CFG1 */
+#define MAX98520_DHT_VROT_PNT_SHIFT	(0)
+
+/* MAX98520_R20D1_LIMITER_CFG1 */
+#define MAX98520_DHT_SUPPLY_HR_SHIFT (0)
+
+/* MAX98520_R20D2_DHT_CFG2 */
+#define MAX98520_DHT_LIMITER_MODE_SHIFT (0)
+#define MAX98520_DHT_LIMITER_THRESHOLD_SHIFT (1)
+
+/* MAX98520_R20D3_DHT_CFG2 */
+#define MAX98520_DHT_MAX_ATTEN_SHIFT (0)
+
+/* MAX98520_R20D6_DHT_HYSTERESIS_CFG */
+#define MAX98520_DHT_HYSTERESIS_SWITCH_SHIFT (0)
+#define MAX98520_DHT_HYSTERESIS_SHIFT (1)
+
+/* MAX98520_R20B2_ADC_PVDD0_CFG, MAX98520_R20B3_ADC_THERMAL_CFG */
+#define MAX98520_FLT_EN_SHIFT (4)
+
+struct max98520_priv {
+	struct regmap *regmap;
+	struct gpio_desc *reset_gpio;
+	unsigned int ch_size;
+	bool tdm_mode;
+};
+#endif
+
diff --git a/sound/soc/codecs/max9860.c b/sound/soc/codecs/max9860.c
index 8be636fe6552..9611ab1e79e5 100644
--- a/sound/soc/codecs/max9860.c
+++ b/sound/soc/codecs/max9860.c
@@ -268,11 +268,11 @@ static int max9860_hw_params(struct snd_pcm_substream *substream,
 	if (params_channels(params) == 2)
 		ifc1b |= MAX9860_ST;
 
-	switch (max9860->fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBS_CFS:
+	switch (max9860->fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBC_CFC:
 		master = 0;
 		break;
-	case SND_SOC_DAIFMT_CBM_CFM:
+	case SND_SOC_DAIFMT_CBP_CFP:
 		master = MAX9860_MASTER;
 		break;
 	default:
@@ -334,7 +334,7 @@ static int max9860_hw_params(struct snd_pcm_substream *substream,
 			return -EINVAL;
 		}
 		ifc1a ^= MAX9860_WCI;
-		/* fall through */
+		fallthrough;
 	case SND_SOC_DAIFMT_IB_NF:
 		ifc1a ^= MAX9860_DBCI;
 		ifc1b ^= MAX9860_ABCI;
@@ -448,9 +448,9 @@ static int max9860_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 	struct snd_soc_component *component = dai->component;
 	struct max9860_priv *max9860 = snd_soc_component_get_drvdata(component);
 
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
-	case SND_SOC_DAIFMT_CBS_CFS:
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBP_CFP:
+	case SND_SOC_DAIFMT_CBC_CFC:
 		max9860->fmt = fmt;
 		return 0;
 
@@ -489,7 +489,7 @@ static struct snd_soc_dai_driver max9860_dai = {
 			   SNDRV_PCM_FMTBIT_S32_LE,
 	},
 	.ops = &max9860_dai_ops,
-	.symmetric_rates = 1,
+	.symmetric_rate = 1,
 };
 
 static int max9860_set_bias_level(struct snd_soc_component *component,
@@ -537,7 +537,6 @@ static const struct snd_soc_component_driver max9860_component_driver = {
 	.num_dapm_routes	= ARRAY_SIZE(max9860_dapm_routes),
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 #ifdef CONFIG_PM
@@ -606,12 +605,9 @@ static int max9860_probe(struct i2c_client *i2c)
 		return -ENOMEM;
 
 	max9860->dvddio = devm_regulator_get(dev, "DVDDIO");
-	if (IS_ERR(max9860->dvddio)) {
-		ret = PTR_ERR(max9860->dvddio);
-		if (ret != -EPROBE_DEFER)
-			dev_err(dev, "Failed to get DVDDIO supply: %d\n", ret);
-		return ret;
-	}
+	if (IS_ERR(max9860->dvddio))
+		return dev_err_probe(dev, PTR_ERR(max9860->dvddio),
+				     "Failed to get DVDDIO supply\n");
 
 	max9860->dvddio_nb.notifier_call = max9860_dvddio_event;
 
@@ -643,8 +639,7 @@ static int max9860_probe(struct i2c_client *i2c)
 
 	if (IS_ERR(mclk)) {
 		ret = PTR_ERR(mclk);
-		if (ret != -EPROBE_DEFER)
-			dev_err(dev, "Failed to get MCLK: %d\n", ret);
+		dev_err_probe(dev, ret, "Failed to get MCLK\n");
 		goto err_regulator;
 	}
 
@@ -706,14 +701,13 @@ err_regulator:
 	return ret;
 }
 
-static int max9860_remove(struct i2c_client *i2c)
+static void max9860_remove(struct i2c_client *i2c)
 {
 	struct device *dev = &i2c->dev;
 	struct max9860_priv *max9860 = dev_get_drvdata(dev);
 
 	pm_runtime_disable(dev);
 	regulator_disable(max9860->dvddio);
-	return 0;
 }
 
 static const struct i2c_device_id max9860_i2c_id[] = {
diff --git a/sound/soc/codecs/max9867.c b/sound/soc/codecs/max9867.c
index 8600c5439e1e..6d2941a9dbd6 100644
--- a/sound/soc/codecs/max9867.c
+++ b/sound/soc/codecs/max9867.c
@@ -15,6 +15,14 @@
 #include <sound/tlv.h>
 #include "max9867.h"
 
+struct max9867_priv {
+	struct regmap *regmap;
+	const struct snd_pcm_hw_constraint_list *constraints;
+	unsigned int sysclk, pclk;
+	bool provider, dsp_a;
+	unsigned int adc_dac_active;
+};
+
 static const char *const max9867_spmode[] = {
 	"Stereo Diff", "Mono Diff",
 	"Stereo Cap", "Mono Cap",
@@ -23,8 +31,115 @@ static const char *const max9867_spmode[] = {
 };
 static const char *const max9867_filter_text[] = {"IIR", "FIR"};
 
-static SOC_ENUM_SINGLE_DECL(max9867_filter, MAX9867_CODECFLTR, 7,
-	max9867_filter_text);
+static const char *const max9867_adc_dac_filter_text[] = {
+	"Disabled",
+	"Elliptical/16/256",
+	"Butterworth/16/500",
+	"Elliptical/8/256",
+	"Butterworth/8/500",
+	"Butterworth/8-24"
+};
+
+enum max9867_adc_dac {
+	MAX9867_ADC_LEFT,
+	MAX9867_ADC_RIGHT,
+	MAX9867_DAC_LEFT,
+	MAX9867_DAC_RIGHT,
+};
+
+static int max9867_adc_dac_event(struct snd_soc_dapm_widget *w,
+	struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+	struct max9867_priv *max9867 = snd_soc_component_get_drvdata(component);
+	enum max9867_adc_dac adc_dac;
+
+	if (!strcmp(w->name, "ADCL"))
+		adc_dac = MAX9867_ADC_LEFT;
+	else if (!strcmp(w->name, "ADCR"))
+		adc_dac = MAX9867_ADC_RIGHT;
+	else if (!strcmp(w->name, "DACL"))
+		adc_dac = MAX9867_DAC_LEFT;
+	else if (!strcmp(w->name, "DACR"))
+		adc_dac = MAX9867_DAC_RIGHT;
+	else
+		return 0;
+
+	if (SND_SOC_DAPM_EVENT_ON(event))
+		max9867->adc_dac_active |= BIT(adc_dac);
+	else if (SND_SOC_DAPM_EVENT_OFF(event))
+		max9867->adc_dac_active &= ~BIT(adc_dac);
+
+	return 0;
+}
+
+static int max9867_filter_get(struct snd_kcontrol *kcontrol,
+			      struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+	struct max9867_priv *max9867 = snd_soc_component_get_drvdata(component);
+	unsigned int reg;
+	int ret;
+
+	ret = regmap_read(max9867->regmap, MAX9867_CODECFLTR, &reg);
+	if (ret)
+		return -EINVAL;
+
+	if (reg & MAX9867_CODECFLTR_MODE)
+		ucontrol->value.enumerated.item[0] = 1;
+	else
+		ucontrol->value.enumerated.item[0] = 0;
+
+	return 0;
+}
+
+static int max9867_filter_set(struct snd_kcontrol *kcontrol,
+			      struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+	struct max9867_priv *max9867 = snd_soc_component_get_drvdata(component);
+	unsigned int reg, mode = ucontrol->value.enumerated.item[0];
+	int ret;
+
+	if (mode > 1)
+		return -EINVAL;
+
+	/* don't allow change if ADC/DAC active */
+	if (max9867->adc_dac_active)
+		return -EBUSY;
+
+	/* read current filter mode */
+	ret = regmap_read(max9867->regmap, MAX9867_CODECFLTR, &reg);
+	if (ret)
+		return -EINVAL;
+
+	if (mode)
+		mode = MAX9867_CODECFLTR_MODE;
+
+	/* check if change is needed */
+	if ((reg & MAX9867_CODECFLTR_MODE) == mode)
+		return 0;
+
+	/* shutdown codec before switching filter mode */
+	regmap_update_bits(max9867->regmap, MAX9867_PWRMAN,
+		MAX9867_PWRMAN_SHDN, 0);
+
+	/* switch filter mode */
+	regmap_update_bits(max9867->regmap, MAX9867_CODECFLTR,
+		MAX9867_CODECFLTR_MODE, mode);
+
+	/* out of shutdown now */
+	regmap_update_bits(max9867->regmap, MAX9867_PWRMAN,
+		MAX9867_PWRMAN_SHDN, MAX9867_PWRMAN_SHDN);
+
+	return 0;
+}
+
+static SOC_ENUM_SINGLE_EXT_DECL(max9867_filter, max9867_filter_text);
+static SOC_ENUM_SINGLE_DECL(max9867_dac_filter, MAX9867_CODECFLTR, 0,
+	max9867_adc_dac_filter_text);
+static SOC_ENUM_SINGLE_DECL(max9867_adc_filter, MAX9867_CODECFLTR, 4,
+	max9867_adc_dac_filter_text);
 static SOC_ENUM_SINGLE_DECL(max9867_spkmode, MAX9867_MODECONFIG, 0,
 	max9867_spmode);
 static const SNDRV_CTL_TLVD_DECLARE_DB_RANGE(max9867_master_tlv,
@@ -46,24 +161,27 @@ static const SNDRV_CTL_TLVD_DECLARE_DB_RANGE(max9867_micboost_tlv,
 
 static const struct snd_kcontrol_new max9867_snd_controls[] = {
 	SOC_DOUBLE_R_TLV("Master Playback Volume", MAX9867_LEFTVOL,
-			MAX9867_RIGHTVOL, 0, 41, 1, max9867_master_tlv),
+			MAX9867_RIGHTVOL, 0, 40, 1, max9867_master_tlv),
 	SOC_DOUBLE_R_TLV("Line Capture Volume", MAX9867_LEFTLINELVL,
 			MAX9867_RIGHTLINELVL, 0, 15, 1, max9867_line_tlv),
 	SOC_DOUBLE_R_TLV("Mic Capture Volume", MAX9867_LEFTMICGAIN,
 			MAX9867_RIGHTMICGAIN, 0, 20, 1, max9867_mic_tlv),
 	SOC_DOUBLE_R_TLV("Mic Boost Capture Volume", MAX9867_LEFTMICGAIN,
-			MAX9867_RIGHTMICGAIN, 5, 4, 0, max9867_micboost_tlv),
+			MAX9867_RIGHTMICGAIN, 5, 3, 0, max9867_micboost_tlv),
 	SOC_SINGLE("Digital Sidetone Volume", MAX9867_SIDETONE, 0, 31, 1),
 	SOC_SINGLE_TLV("Digital Playback Volume", MAX9867_DACLEVEL, 0, 15, 1,
 			max9867_dac_tlv),
 	SOC_SINGLE_TLV("Digital Boost Playback Volume", MAX9867_DACLEVEL, 4, 3, 0,
 			max9867_dacboost_tlv),
-	SOC_DOUBLE_TLV("Digital Capture Volume", MAX9867_ADCLEVEL, 0, 4, 15, 1,
+	SOC_DOUBLE_TLV("Digital Capture Volume", MAX9867_ADCLEVEL, 4, 0, 15, 1,
 			max9867_adc_tlv),
 	SOC_ENUM("Speaker Mode", max9867_spkmode),
 	SOC_SINGLE("Volume Smoothing Switch", MAX9867_MODECONFIG, 6, 1, 0),
 	SOC_SINGLE("Line ZC Switch", MAX9867_MODECONFIG, 5, 1, 0),
-	SOC_ENUM("DSP Filter", max9867_filter),
+	SOC_ENUM_EXT("DSP Filter", max9867_filter, max9867_filter_get, max9867_filter_set),
+	SOC_ENUM("ADC Filter", max9867_adc_filter),
+	SOC_ENUM("DAC Filter", max9867_dac_filter),
+	SOC_SINGLE("Mono Playback Switch", MAX9867_IFC1B, 3, 1, 0),
 };
 
 /* Input mixer */
@@ -88,20 +206,42 @@ static const struct snd_kcontrol_new max9867_line_out_control =
 	SOC_DAPM_DOUBLE_R("Switch",
 			  MAX9867_LEFTVOL, MAX9867_RIGHTVOL, 6, 1, 1);
 
+/* DMIC mux */
+static const char *const dmic_mux_text[] = {
+	"ADC", "DMIC"
+};
+static SOC_ENUM_SINGLE_DECL(left_dmic_mux_enum,
+			    MAX9867_MICCONFIG, 5, dmic_mux_text);
+static SOC_ENUM_SINGLE_DECL(right_dmic_mux_enum,
+			    MAX9867_MICCONFIG, 4, dmic_mux_text);
+static const struct snd_kcontrol_new max9867_left_dmic_mux =
+	SOC_DAPM_ENUM("DMICL Mux", left_dmic_mux_enum);
+static const struct snd_kcontrol_new max9867_right_dmic_mux =
+	SOC_DAPM_ENUM("DMICR Mux", right_dmic_mux_enum);
 
 static const struct snd_soc_dapm_widget max9867_dapm_widgets[] = {
 	SND_SOC_DAPM_INPUT("MICL"),
 	SND_SOC_DAPM_INPUT("MICR"),
+	SND_SOC_DAPM_INPUT("DMICL"),
+	SND_SOC_DAPM_INPUT("DMICR"),
 	SND_SOC_DAPM_INPUT("LINL"),
 	SND_SOC_DAPM_INPUT("LINR"),
 
-	SND_SOC_DAPM_PGA("Left Line Input", MAX9867_PWRMAN, 6, 0, NULL, 0),
-	SND_SOC_DAPM_PGA("Right Line Input", MAX9867_PWRMAN, 5, 0, NULL, 0),
+	SND_SOC_DAPM_PGA("Left Line Input", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_PGA("Right Line Input", SND_SOC_NOPM, 0, 0, NULL, 0),
 	SND_SOC_DAPM_MIXER_NAMED_CTL("Input Mixer", SND_SOC_NOPM, 0, 0,
 				     max9867_input_mixer_controls,
 				     ARRAY_SIZE(max9867_input_mixer_controls)),
-	SND_SOC_DAPM_ADC("ADCL", "HiFi Capture", MAX9867_PWRMAN, 1, 0),
-	SND_SOC_DAPM_ADC("ADCR", "HiFi Capture", MAX9867_PWRMAN, 0, 0),
+	SND_SOC_DAPM_MUX("DMICL Mux", SND_SOC_NOPM, 0, 0,
+			 &max9867_left_dmic_mux),
+	SND_SOC_DAPM_MUX("DMICR Mux", SND_SOC_NOPM, 0, 0,
+			 &max9867_right_dmic_mux),
+	SND_SOC_DAPM_ADC_E("ADCL", "HiFi Capture", SND_SOC_NOPM, 0, 0,
+			   max9867_adc_dac_event,
+			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_ADC_E("ADCR", "HiFi Capture", SND_SOC_NOPM, 0, 0,
+			   max9867_adc_dac_event,
+			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
 
 	SND_SOC_DAPM_MIXER("Digital", SND_SOC_NOPM, 0, 0,
 			   max9867_sidetone_mixer_controls,
@@ -109,8 +249,12 @@ static const struct snd_soc_dapm_widget max9867_dapm_widgets[] = {
 	SND_SOC_DAPM_MIXER_NAMED_CTL("Output Mixer", SND_SOC_NOPM, 0, 0,
 				     max9867_output_mixer_controls,
 				     ARRAY_SIZE(max9867_output_mixer_controls)),
-	SND_SOC_DAPM_DAC("DACL", "HiFi Playback", MAX9867_PWRMAN, 3, 0),
-	SND_SOC_DAPM_DAC("DACR", "HiFi Playback", MAX9867_PWRMAN, 2, 0),
+	SND_SOC_DAPM_DAC_E("DACL", "HiFi Playback", SND_SOC_NOPM, 0, 0,
+			   max9867_adc_dac_event,
+			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_DAC_E("DACR", "HiFi Playback", SND_SOC_NOPM, 0, 0,
+			   max9867_adc_dac_event,
+			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
 	SND_SOC_DAPM_SWITCH("Master Playback", SND_SOC_NOPM, 0, 0,
 			    &max9867_line_out_control),
 	SND_SOC_DAPM_OUTPUT("LOUT"),
@@ -124,8 +268,12 @@ static const struct snd_soc_dapm_route max9867_audio_map[] = {
 	{"Input Mixer", "Mic Capture Switch", "MICR"},
 	{"Input Mixer", "Line Capture Switch", "Left Line Input"},
 	{"Input Mixer", "Line Capture Switch", "Right Line Input"},
-	{"ADCL", NULL, "Input Mixer"},
-	{"ADCR", NULL, "Input Mixer"},
+	{"DMICL Mux", "DMIC", "DMICL"},
+	{"DMICR Mux", "DMIC", "DMICR"},
+	{"DMICL Mux", "ADC", "Input Mixer"},
+	{"DMICR Mux", "ADC", "Input Mixer"},
+	{"ADCL", NULL, "DMICL Mux"},
+	{"ADCR", NULL, "DMICR Mux"},
 
 	{"Digital", "Sidetone Switch", "ADCL"},
 	{"Digital", "Sidetone Switch", "ADCR"},
@@ -159,13 +307,6 @@ static const struct snd_pcm_hw_constraint_list max9867_constraints_48k = {
 	.count = ARRAY_SIZE(max9867_rates_48k),
 };
 
-struct max9867_priv {
-	struct regmap *regmap;
-	const struct snd_pcm_hw_constraint_list *constraints;
-	unsigned int sysclk, pclk;
-	bool master, dsp_a;
-};
-
 static int max9867_startup(struct snd_pcm_substream *substream,
 			   struct snd_soc_dai *dai)
 {
@@ -194,7 +335,7 @@ static int max9867_dai_hw_params(struct snd_pcm_substream *substream,
 		MAX9867_NI_HIGH_MASK, (0xFF00 & ni) >> 8);
 	regmap_update_bits(max9867->regmap, MAX9867_AUDIOCLKLOW,
 		MAX9867_NI_LOW_MASK, 0x00FF & ni);
-	if (max9867->master) {
+	if (max9867->provider) {
 		if (max9867->dsp_a) {
 			value = MAX9867_IFC1B_48X;
 		} else {
@@ -245,7 +386,7 @@ static int max9867_dai_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static int max9867_mute(struct snd_soc_dai *dai, int mute)
+static int max9867_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
 	struct max9867_priv *max9867 = snd_soc_component_get_drvdata(component);
@@ -301,14 +442,14 @@ static int max9867_dai_set_fmt(struct snd_soc_dai *codec_dai,
 	struct max9867_priv *max9867 = snd_soc_component_get_drvdata(component);
 	u8 iface1A, iface1B;
 
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
-		max9867->master = true;
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBP_CFP:
+		max9867->provider = true;
 		iface1A = MAX9867_MASTER;
 		iface1B = MAX9867_IFC1B_48X;
 		break;
-	case SND_SOC_DAIFMT_CBS_CFS:
-		max9867->master = false;
+	case SND_SOC_DAIFMT_CBC_CFC:
+		max9867->provider = false;
 		iface1A = iface1B = 0;
 		break;
 	default:
@@ -346,7 +487,8 @@ static int max9867_dai_set_fmt(struct snd_soc_dai *codec_dai,
 	}
 
 	regmap_write(max9867->regmap, MAX9867_IFC1A, iface1A);
-	regmap_write(max9867->regmap, MAX9867_IFC1B, iface1B);
+	regmap_update_bits(max9867->regmap, MAX9867_IFC1B,
+			   MAX9867_IFC1B_BCLK_MASK, iface1B);
 
 	return 0;
 }
@@ -354,9 +496,10 @@ static int max9867_dai_set_fmt(struct snd_soc_dai *codec_dai,
 static const struct snd_soc_dai_ops max9867_dai_ops = {
 	.set_sysclk	= max9867_set_dai_sysclk,
 	.set_fmt	= max9867_dai_set_fmt,
-	.digital_mute	= max9867_mute,
+	.mute_stream	= max9867_mute,
 	.startup	= max9867_startup,
 	.hw_params	= max9867_dai_hw_params,
+	.no_capture_mute = 1,
 };
 
 static struct snd_soc_dai_driver max9867_dai[] = {
@@ -377,7 +520,7 @@ static struct snd_soc_dai_driver max9867_dai[] = {
 		.formats = SNDRV_PCM_FMTBIT_S16_LE,
 	},
 	.ops = &max9867_dai_ops,
-	.symmetric_rates = 1,
+	.symmetric_rate = 1,
 	}
 };
 
@@ -413,15 +556,14 @@ static int max9867_set_bias_level(struct snd_soc_component *component,
 			if (err)
 				return err;
 
-			err = regmap_update_bits(max9867->regmap, MAX9867_PWRMAN,
-						 MAX9867_SHTDOWN, MAX9867_SHTDOWN);
+			err = regmap_write(max9867->regmap,
+					   MAX9867_PWRMAN, 0xff);
 			if (err)
 				return err;
 		}
 		break;
 	case SND_SOC_BIAS_OFF:
-		err = regmap_update_bits(max9867->regmap, MAX9867_PWRMAN,
-					 MAX9867_SHTDOWN, 0);
+		err = regmap_write(max9867->regmap, MAX9867_PWRMAN, 0);
 		if (err)
 			return err;
 
@@ -447,7 +589,6 @@ static const struct snd_soc_component_driver max9867_component = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static bool max9867_volatile_register(struct device *dev, unsigned int reg)
@@ -463,41 +604,15 @@ static bool max9867_volatile_register(struct device *dev, unsigned int reg)
 	}
 }
 
-static const struct reg_default max9867_reg[] = {
-	{ 0x04, 0x00 },
-	{ 0x05, 0x00 },
-	{ 0x06, 0x00 },
-	{ 0x07, 0x00 },
-	{ 0x08, 0x00 },
-	{ 0x09, 0x00 },
-	{ 0x0A, 0x00 },
-	{ 0x0B, 0x00 },
-	{ 0x0C, 0x00 },
-	{ 0x0D, 0x00 },
-	{ 0x0E, 0x40 },
-	{ 0x0F, 0x40 },
-	{ 0x10, 0x00 },
-	{ 0x11, 0x00 },
-	{ 0x12, 0x00 },
-	{ 0x13, 0x00 },
-	{ 0x14, 0x00 },
-	{ 0x15, 0x00 },
-	{ 0x16, 0x00 },
-	{ 0x17, 0x00 },
-};
-
 static const struct regmap_config max9867_regmap = {
 	.reg_bits	= 8,
 	.val_bits	= 8,
 	.max_register	= MAX9867_REVISION,
-	.reg_defaults	= max9867_reg,
-	.num_reg_defaults = ARRAY_SIZE(max9867_reg),
 	.volatile_reg	= max9867_volatile_register,
 	.cache_type	= REGCACHE_RBTREE,
 };
 
-static int max9867_i2c_probe(struct i2c_client *i2c,
-		const struct i2c_device_id *id)
+static int max9867_i2c_probe(struct i2c_client *i2c)
 {
 	struct max9867_priv *max9867;
 	int ret, reg;
@@ -532,18 +647,20 @@ static const struct i2c_device_id max9867_i2c_id[] = {
 };
 MODULE_DEVICE_TABLE(i2c, max9867_i2c_id);
 
+#ifdef CONFIG_OF
 static const struct of_device_id max9867_of_match[] = {
 	{ .compatible = "maxim,max9867", },
 	{ }
 };
 MODULE_DEVICE_TABLE(of, max9867_of_match);
+#endif
 
 static struct i2c_driver max9867_i2c_driver = {
 	.driver = {
 		.name = "max9867",
 		.of_match_table = of_match_ptr(max9867_of_match),
 	},
-	.probe  = max9867_i2c_probe,
+	.probe_new  = max9867_i2c_probe,
 	.id_table = max9867_i2c_id,
 };
 
diff --git a/sound/soc/codecs/max9867.h b/sound/soc/codecs/max9867.h
index d459d49449cb..b6b880631b13 100644
--- a/sound/soc/codecs/max9867.h
+++ b/sound/soc/codecs/max9867.h
@@ -44,7 +44,8 @@
 #define MAX9867_IFC1B_PCLK_4	0x05
 #define MAX9867_IFC1B_PCLK_8	0x06
 #define MAX9867_IFC1B_PCLK_16	0x07
-#define MAX9867_CODECFLTR    0x0a
+#define MAX9867_CODECFLTR	0x0a
+#define MAX9867_CODECFLTR_MODE	(1<<7)
 #define MAX9867_SIDETONE     0x0b
 #define MAX9867_DACLEVEL     0x0c
 #define MAX9867_ADCLEVEL     0x0d
@@ -58,7 +59,7 @@
 #define MAX9867_MICCONFIG    0x15
 #define MAX9867_MODECONFIG   0x16
 #define MAX9867_PWRMAN       0x17
-#define MAX9867_SHTDOWN      0x80
+#define MAX9867_PWRMAN_SHDN  (1<<7)
 #define MAX9867_REVISION     0xff
 
 #define MAX9867_CACHEREGNUM 10
diff --git a/sound/soc/codecs/max9877.c b/sound/soc/codecs/max9877.c
index 71fede9224c4..3bf86328d5cd 100644
--- a/sound/soc/codecs/max9877.c
+++ b/sound/soc/codecs/max9877.c
@@ -133,8 +133,7 @@ static const struct regmap_config max9877_regmap = {
 	.cache_type = REGCACHE_RBTREE,
 };
 
-static int max9877_i2c_probe(struct i2c_client *client,
-			     const struct i2c_device_id *id)
+static int max9877_i2c_probe(struct i2c_client *client)
 {
 	struct regmap *regmap;
 	int i;
@@ -161,7 +160,7 @@ static struct i2c_driver max9877_i2c_driver = {
 	.driver = {
 		.name = "max9877",
 	},
-	.probe = max9877_i2c_probe,
+	.probe_new = max9877_i2c_probe,
 	.id_table = max9877_i2c_id,
 };
 
diff --git a/sound/soc/codecs/max98925.c b/sound/soc/codecs/max98925.c
index b3e1a54fff88..c24d9f2c8874 100644
--- a/sound/soc/codecs/max98925.c
+++ b/sound/soc/codecs/max98925.c
@@ -300,25 +300,22 @@ static int max98925_dai_set_fmt(struct snd_soc_dai *codec_dai,
 	unsigned int invert = 0;
 
 	dev_dbg(component->dev, "%s: fmt 0x%08X\n", __func__, fmt);
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBS_CFS:
-		/* set DAI to slave mode */
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBC_CFC:
 		regmap_update_bits(max98925->regmap,
 			MAX98925_DAI_CLK_MODE2,
 			M98925_DAI_MAS_MASK, 0);
 		max98925_set_sense_data(max98925);
 		break;
-	case SND_SOC_DAIFMT_CBM_CFM:
+	case SND_SOC_DAIFMT_CBP_CFP:
 		/*
-		 * set left channel DAI to master mode,
-		 * right channel always slave
+		 * set left channel DAI to provider mode,
+		 * right channel always consumer
 		 */
 		regmap_update_bits(max98925->regmap,
 			MAX98925_DAI_CLK_MODE2,
 			M98925_DAI_MAS_MASK, M98925_DAI_MAS_MASK);
 		break;
-	case SND_SOC_DAIFMT_CBS_CFM:
-	case SND_SOC_DAIFMT_CBM_CFS:
 	default:
 		dev_err(component->dev, "DAI clock mode unsupported");
 		return -EINVAL;
@@ -547,7 +544,6 @@ static const struct snd_soc_component_driver soc_component_dev_max98925 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config max98925_regmap = {
@@ -561,8 +557,7 @@ static const struct regmap_config max98925_regmap = {
 	.cache_type       = REGCACHE_RBTREE,
 };
 
-static int max98925_i2c_probe(struct i2c_client *i2c,
-			     const struct i2c_device_id *id)
+static int max98925_i2c_probe(struct i2c_client *i2c)
 {
 	int ret, reg;
 	u32 value;
@@ -627,19 +622,20 @@ static const struct i2c_device_id max98925_i2c_id[] = {
 };
 MODULE_DEVICE_TABLE(i2c, max98925_i2c_id);
 
+#ifdef CONFIG_OF
 static const struct of_device_id max98925_of_match[] = {
 	{ .compatible = "maxim,max98925", },
 	{ }
 };
 MODULE_DEVICE_TABLE(of, max98925_of_match);
+#endif
 
 static struct i2c_driver max98925_i2c_driver = {
 	.driver = {
 		.name = "max98925",
 		.of_match_table = of_match_ptr(max98925_of_match),
-		.pm = NULL,
 	},
-	.probe  = max98925_i2c_probe,
+	.probe_new  = max98925_i2c_probe,
 	.id_table = max98925_i2c_id,
 };
 
diff --git a/sound/soc/codecs/max98926.c b/sound/soc/codecs/max98926.c
index c4dfa8ab1d49..bffd56e240e9 100644
--- a/sound/soc/codecs/max98926.c
+++ b/sound/soc/codecs/max98926.c
@@ -331,8 +331,8 @@ static int max98926_dai_set_fmt(struct snd_soc_dai *codec_dai,
 
 	dev_dbg(component->dev, "%s: fmt 0x%08X\n", __func__, fmt);
 
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBS_CFS:
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBC_CFC:
 		max98926_set_sense_data(max98926);
 		break;
 	default:
@@ -496,7 +496,6 @@ static const struct snd_soc_component_driver soc_component_dev_max98926 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config max98926_regmap = {
@@ -510,8 +509,7 @@ static const struct regmap_config max98926_regmap = {
 	.cache_type		= REGCACHE_RBTREE,
 };
 
-static int max98926_i2c_probe(struct i2c_client *i2c,
-		const struct i2c_device_id *id)
+static int max98926_i2c_probe(struct i2c_client *i2c)
 {
 	int ret, reg;
 	u32 value;
@@ -571,19 +569,20 @@ static const struct i2c_device_id max98926_i2c_id[] = {
 };
 MODULE_DEVICE_TABLE(i2c, max98926_i2c_id);
 
+#ifdef CONFIG_OF
 static const struct of_device_id max98926_of_match[] = {
 	{ .compatible = "maxim,max98926", },
 	{ }
 };
 MODULE_DEVICE_TABLE(of, max98926_of_match);
+#endif
 
 static struct i2c_driver max98926_i2c_driver = {
 	.driver = {
 		.name = "max98926",
 		.of_match_table = of_match_ptr(max98926_of_match),
-		.pm = NULL,
 	},
-	.probe	= max98926_i2c_probe,
+	.probe_new = max98926_i2c_probe,
 	.id_table = max98926_i2c_id,
 };
 
diff --git a/sound/soc/codecs/max98927.c b/sound/soc/codecs/max98927.c
index 8b206ee77709..331d3e1d735c 100644
--- a/sound/soc/codecs/max98927.c
+++ b/sound/soc/codecs/max98927.c
@@ -16,6 +16,7 @@
 #include <sound/pcm_params.h>
 #include <sound/soc.h>
 #include <linux/gpio.h>
+#include <linux/gpio/consumer.h>
 #include <linux/of_gpio.h>
 #include <sound/tlv.h>
 #include "max98927.h"
@@ -147,12 +148,13 @@ static int max98927_dai_set_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt)
 
 	dev_dbg(component->dev, "%s: fmt 0x%08X\n", __func__, fmt);
 
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBS_CFS:
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBC_CFC:
+		max98927->provider = false;
 		mode = MAX98927_PCM_MASTER_MODE_SLAVE;
 		break;
-	case SND_SOC_DAIFMT_CBM_CFM:
-		max98927->master = true;
+	case SND_SOC_DAIFMT_CBP_CFP:
+		max98927->provider = true;
 		mode = MAX98927_PCM_MASTER_MODE_MASTER;
 		break;
 	default:
@@ -269,7 +271,7 @@ static int max98927_set_clock(struct max98927_priv *max98927,
 	int blr_clk_ratio = params_channels(params) * max98927->ch_size;
 	int value;
 
-	if (max98927->master) {
+	if (max98927->provider) {
 		int i;
 		/* match rate to closest value */
 		for (i = 0; i < ARRAY_SIZE(rate_table); i++) {
@@ -830,7 +832,6 @@ static const struct snd_soc_component_driver soc_component_dev_max98927 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config max98927_regmap = {
@@ -861,8 +862,7 @@ static void max98927_slot_config(struct i2c_client *i2c,
 		max98927->i_l_slot = 1;
 }
 
-static int max98927_i2c_probe(struct i2c_client *i2c,
-	const struct i2c_device_id *id)
+static int max98927_i2c_probe(struct i2c_client *i2c)
 {
 
 	int ret = 0, value;
@@ -897,6 +897,19 @@ static int max98927_i2c_probe(struct i2c_client *i2c,
 			"Failed to allocate regmap: %d\n", ret);
 		return ret;
 	}
+	
+	max98927->reset_gpio 
+		= devm_gpiod_get_optional(&i2c->dev, "reset", GPIOD_OUT_HIGH);
+	if (IS_ERR(max98927->reset_gpio)) {
+		ret = PTR_ERR(max98927->reset_gpio);
+		return dev_err_probe(&i2c->dev, ret, "failed to request GPIO reset pin");
+	}
+
+	if (max98927->reset_gpio) {
+		gpiod_set_value_cansleep(max98927->reset_gpio, 0);
+		/* Wait for i2c port to be ready */
+		usleep_range(5000, 6000);
+	}
 
 	/* Check Revision ID */
 	ret = regmap_read(max98927->regmap,
@@ -921,6 +934,15 @@ static int max98927_i2c_probe(struct i2c_client *i2c,
 	return ret;
 }
 
+static void max98927_i2c_remove(struct i2c_client *i2c)
+{
+	struct max98927_priv *max98927 = i2c_get_clientdata(i2c);
+
+	if (max98927->reset_gpio) {
+		gpiod_set_value_cansleep(max98927->reset_gpio, 1);
+	}
+}
+
 static const struct i2c_device_id max98927_i2c_id[] = {
 	{ "max98927", 0},
 	{ },
@@ -951,7 +973,8 @@ static struct i2c_driver max98927_i2c_driver = {
 		.acpi_match_table = ACPI_PTR(max98927_acpi_match),
 		.pm = &max98927_pm,
 	},
-	.probe  = max98927_i2c_probe,
+	.probe_new = max98927_i2c_probe,
+	.remove = max98927_i2c_remove,
 	.id_table = max98927_i2c_id,
 };
 
diff --git a/sound/soc/codecs/max98927.h b/sound/soc/codecs/max98927.h
index 05f495db914d..2353910f5f17 100644
--- a/sound/soc/codecs/max98927.h
+++ b/sound/soc/codecs/max98927.h
@@ -255,6 +255,7 @@ struct max98927_priv {
 	struct regmap *regmap;
 	struct snd_soc_component *component;
 	struct max98927_pdata *pdata;
+	struct gpio_desc *reset_gpio; 
 	unsigned int spk_gain;
 	unsigned int sysclk;
 	unsigned int v_l_slot;
@@ -263,7 +264,7 @@ struct max98927_priv {
 	unsigned int ch_size;
 	unsigned int rate;
 	unsigned int iface;
-	unsigned int master;
+	unsigned int provider;
 	unsigned int digital_gain;
 	bool tdm_mode;
 };
diff --git a/sound/soc/codecs/mc13783.c b/sound/soc/codecs/mc13783.c
index f9830bd3da18..71490f11d96a 100644
--- a/sound/soc/codecs/mc13783.c
+++ b/sound/soc/codecs/mc13783.c
@@ -5,7 +5,7 @@
  * Copyright 2012 Philippe Retornaz, philippe.retornaz@epfl.ch
  *
  * Initial development of this code was funded by
- * Phytec Messtechnik GmbH, http://www.phytec.de
+ * Phytec Messtechnik GmbH, https://www.phytec.de
  */
 #include <linux/module.h>
 #include <linux/device.h>
@@ -181,15 +181,14 @@ static int mc13783_set_fmt(struct snd_soc_dai *dai, unsigned int fmt,
 	}
 
 	/* DAI clock master masks */
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBP_CFP:
 		val |= AUDIO_C_CLK_EN;
 		break;
-	case SND_SOC_DAIFMT_CBS_CFS:
+	case SND_SOC_DAIFMT_CBC_CFC:
 		val |= AUDIO_CSM;
 		break;
-	case SND_SOC_DAIFMT_CBM_CFS:
-	case SND_SOC_DAIFMT_CBS_CFM:
+	default:
 		return -EINVAL;
 	}
 
@@ -217,11 +216,11 @@ static int mc13783_set_fmt_sync(struct snd_soc_dai *dai, unsigned int fmt)
 		return ret;
 
 	/*
-	 * In synchronous mode force the voice codec into slave mode
+	 * In synchronous mode force the voice codec into consumer mode
 	 * so that the clock / framesync from the stereo DAC is used
 	 */
-	fmt &= ~SND_SOC_DAIFMT_MASTER_MASK;
-	fmt |= SND_SOC_DAIFMT_CBS_CFS;
+	fmt &= ~SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK;
+	fmt |= SND_SOC_DAIFMT_CBC_CFC;
 	ret = mc13783_set_fmt(dai, fmt, MC13783_AUDIO_CODEC);
 
 	return ret;
@@ -712,7 +711,7 @@ static struct snd_soc_dai_driver mc13783_dai_sync[] = {
 			.formats = MC13783_FORMATS,
 		},
 		.ops = &mc13783_ops_sync,
-		.symmetric_rates = 1,
+		.symmetric_rate = 1,
 	}
 };
 
@@ -728,7 +727,6 @@ static const struct snd_soc_component_driver soc_component_dev_mc13783 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static int __init mc13783_codec_probe(struct platform_device *pdev)
diff --git a/sound/soc/codecs/ml26124.c b/sound/soc/codecs/ml26124.c
index 55823bc95d06..3c6ac77379cb 100644
--- a/sound/soc/codecs/ml26124.c
+++ b/sound/soc/codecs/ml26124.c
@@ -372,7 +372,7 @@ static int ml26124_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static int ml26124_mute(struct snd_soc_dai *dai, int mute)
+static int ml26124_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
 	struct ml26124_priv *priv = snd_soc_component_get_drvdata(component);
@@ -402,12 +402,11 @@ static int ml26124_set_dai_fmt(struct snd_soc_dai *codec_dai,
 	unsigned char mode;
 	struct snd_soc_component *component = codec_dai->component;
 
-	/* set master/slave audio interface */
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBP_CFP:
 		mode = 1;
 		break;
-	case SND_SOC_DAIFMT_CBS_CFS:
+	case SND_SOC_DAIFMT_CBC_CFC:
 		mode = 0;
 		break;
 	default:
@@ -492,9 +491,10 @@ static int ml26124_set_bias_level(struct snd_soc_component *component,
 
 static const struct snd_soc_dai_ops ml26124_dai_ops = {
 	.hw_params	= ml26124_hw_params,
-	.digital_mute	= ml26124_mute,
+	.mute_stream	= ml26124_mute,
 	.set_fmt	= ml26124_set_dai_fmt,
 	.set_sysclk	= ml26124_set_dai_sysclk,
+	.no_capture_mute = 1,
 };
 
 static struct snd_soc_dai_driver ml26124_dai = {
@@ -512,7 +512,7 @@ static struct snd_soc_dai_driver ml26124_dai = {
 		.rates = ML26124_RATES,
 		.formats = ML26124_FORMATS,},
 	.ops = &ml26124_dai_ops,
-	.symmetric_rates = 1,
+	.symmetric_rate = 1,
 };
 
 static int ml26124_probe(struct snd_soc_component *component)
@@ -537,7 +537,6 @@ static const struct snd_soc_component_driver soc_component_dev_ml26124 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config ml26124_i2c_regmap = {
@@ -550,8 +549,7 @@ static const struct regmap_config ml26124_i2c_regmap = {
 	.write_flag_mask = 0x01,
 };
 
-static int ml26124_i2c_probe(struct i2c_client *i2c,
-			     const struct i2c_device_id *id)
+static int ml26124_i2c_probe(struct i2c_client *i2c)
 {
 	struct ml26124_priv *priv;
 	int ret;
@@ -583,7 +581,7 @@ static struct i2c_driver ml26124_i2c_driver = {
 	.driver = {
 		.name = "ml26124",
 	},
-	.probe = ml26124_i2c_probe,
+	.probe_new = ml26124_i2c_probe,
 	.id_table = ml26124_i2c_id,
 };
 
diff --git a/sound/soc/codecs/msm8916-wcd-analog.c b/sound/soc/codecs/msm8916-wcd-analog.c
index 85bc7ae4d267..78e543eb3c83 100644
--- a/sound/soc/codecs/msm8916-wcd-analog.c
+++ b/sound/soc/codecs/msm8916-wcd-analog.c
@@ -19,8 +19,8 @@
 
 #define CDC_D_REVISION1			(0xf000)
 #define CDC_D_PERPH_SUBTYPE		(0xf005)
-#define CDC_D_INT_EN_SET		(0x015)
-#define CDC_D_INT_EN_CLR		(0x016)
+#define CDC_D_INT_EN_SET		(0xf015)
+#define CDC_D_INT_EN_CLR		(0xf016)
 #define MBHC_SWITCH_INT			BIT(7)
 #define MBHC_MIC_ELECTRICAL_INS_REM_DET	BIT(6)
 #define MBHC_BUTTON_PRESS_DET		BIT(5)
@@ -510,7 +510,7 @@ static void pm8916_wcd_setup_mbhc(struct pm8916_wcd_analog_priv *wcd)
 			    DIG_CLK_CTL_D_MBHC_CLK_EN_MASK,
 			    DIG_CLK_CTL_D_MBHC_CLK_EN);
 
-	if (snd_soc_component_read32(component, CDC_A_MICB_2_EN) & CDC_A_MICB_2_EN_ENABLE)
+	if (snd_soc_component_read(component, CDC_A_MICB_2_EN) & CDC_A_MICB_2_EN_ENABLE)
 		micbias_enabled = true;
 
 	pm8916_mbhc_configure_bias(wcd, micbias_enabled);
@@ -608,7 +608,7 @@ static int pm8916_wcd_analog_enable_adc(struct snd_soc_dapm_widget *w,
 		case CDC_A_TX_2_EN:
 			snd_soc_component_update_bits(component, CDC_A_MICB_1_CTL,
 					    MICB_1_CTL_CFILT_REF_SEL_MASK, 0);
-			/* fall through */
+			fallthrough;
 		case CDC_A_TX_3_EN:
 			snd_soc_component_update_bits(component, CDC_D_CDC_CONN_TX2_CTL,
 					    CONN_TX2_SERIAL_TX2_MUX,
@@ -730,8 +730,8 @@ static int pm8916_wcd_analog_probe(struct snd_soc_component *component)
 	snd_soc_component_init_regmap(component,
 				  dev_get_regmap(component->dev->parent, NULL));
 	snd_soc_component_set_drvdata(component, priv);
-	priv->pmic_rev = snd_soc_component_read32(component, CDC_D_REVISION1);
-	priv->codec_version = snd_soc_component_read32(component, CDC_D_PERPH_SUBTYPE);
+	priv->pmic_rev = snd_soc_component_read(component, CDC_D_REVISION1);
+	priv->codec_version = snd_soc_component_read(component, CDC_D_PERPH_SUBTYPE);
 
 	dev_info(component->dev, "PMIC REV: %d\t CODEC Version: %d\n",
 		 priv->pmic_rev, priv->codec_version);
@@ -822,8 +822,8 @@ static const struct snd_soc_dapm_route pm8916_wcd_analog_audio_map[] = {
 	{"EAR PA", NULL, "EAR CP"},
 
 	/* Headset (RX MIX1 and RX MIX2) */
-	{"HEADPHONE", NULL, "HPHL PA"},
-	{"HEADPHONE", NULL, "HPHR PA"},
+	{"HPH_L", NULL, "HPHL PA"},
+	{"HPH_R", NULL, "HPHR PA"},
 
 	{"HPHL DAC", NULL, "EAR_HPHL_CLK"},
 	{"HPHR DAC", NULL, "EAR_HPHR_CLK"},
@@ -870,7 +870,8 @@ static const struct snd_soc_dapm_widget pm8916_wcd_analog_dapm_widgets[] = {
 	SND_SOC_DAPM_INPUT("AMIC3"),
 	SND_SOC_DAPM_INPUT("AMIC2"),
 	SND_SOC_DAPM_OUTPUT("EAR"),
-	SND_SOC_DAPM_OUTPUT("HEADPHONE"),
+	SND_SOC_DAPM_OUTPUT("HPH_L"),
+	SND_SOC_DAPM_OUTPUT("HPH_R"),
 
 	/* RX stuff */
 	SND_SOC_DAPM_SUPPLY("INT_LDO_H", SND_SOC_NOPM, 1, 0, NULL, 0),
@@ -990,7 +991,7 @@ static irqreturn_t mbhc_btn_release_irq_handler(int irq, void *arg)
 
 	if (priv->detect_accessory_type) {
 		struct snd_soc_component *component = priv->component;
-		u32 val = snd_soc_component_read32(component, CDC_A_MBHC_RESULT_1);
+		u32 val = snd_soc_component_read(component, CDC_A_MBHC_RESULT_1);
 
 		/* check if its BTN0 thats released */
 		if ((val != -1) && !(val & CDC_A_MBHC_RESULT_1_BTN_RESULT_MASK))
@@ -1009,7 +1010,7 @@ static irqreturn_t mbhc_btn_press_irq_handler(int irq, void *arg)
 	struct snd_soc_component *component = priv->component;
 	u32 btn_result;
 
-	btn_result = snd_soc_component_read32(component, CDC_A_MBHC_RESULT_1) &
+	btn_result = snd_soc_component_read(component, CDC_A_MBHC_RESULT_1) &
 				  CDC_A_MBHC_RESULT_1_BTN_RESULT_MASK;
 
 	switch (btn_result) {
@@ -1046,7 +1047,7 @@ static irqreturn_t pm8916_mbhc_switch_irq_handler(int irq, void *arg)
 	struct snd_soc_component *component = priv->component;
 	bool ins = false;
 
-	if (snd_soc_component_read32(component, CDC_A_MBHC_DET_CTL_1) &
+	if (snd_soc_component_read(component, CDC_A_MBHC_DET_CTL_1) &
 				CDC_A_MBHC_DET_CTL_MECH_DET_TYPE_MASK)
 		ins = true;
 
@@ -1059,7 +1060,7 @@ static irqreturn_t pm8916_mbhc_switch_irq_handler(int irq, void *arg)
 	if (ins) { /* hs insertion */
 		bool micbias_enabled = false;
 
-		if (snd_soc_component_read32(component, CDC_A_MICB_2_EN) &
+		if (snd_soc_component_read(component, CDC_A_MICB_2_EN) &
 				CDC_A_MICB_2_EN_ENABLE)
 			micbias_enabled = true;
 
@@ -1127,7 +1128,6 @@ static const struct snd_soc_component_driver pm8916_wcd_analog = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static int pm8916_wcd_analog_parse_dt(struct device *dev,
@@ -1221,8 +1221,10 @@ static int pm8916_wcd_analog_spmi_probe(struct platform_device *pdev)
 	}
 
 	irq = platform_get_irq_byname(pdev, "mbhc_switch_int");
-	if (irq < 0)
-		return irq;
+	if (irq < 0) {
+		ret = irq;
+		goto err_disable_clk;
+	}
 
 	ret = devm_request_threaded_irq(dev, irq, NULL,
 			       pm8916_mbhc_switch_irq_handler,
@@ -1234,8 +1236,10 @@ static int pm8916_wcd_analog_spmi_probe(struct platform_device *pdev)
 
 	if (priv->mbhc_btn_enabled) {
 		irq = platform_get_irq_byname(pdev, "mbhc_but_press_det");
-		if (irq < 0)
-			return irq;
+		if (irq < 0) {
+			ret = irq;
+			goto err_disable_clk;
+		}
 
 		ret = devm_request_threaded_irq(dev, irq, NULL,
 				       mbhc_btn_press_irq_handler,
@@ -1246,8 +1250,10 @@ static int pm8916_wcd_analog_spmi_probe(struct platform_device *pdev)
 			dev_err(dev, "cannot request mbhc button press irq\n");
 
 		irq = platform_get_irq_byname(pdev, "mbhc_but_rel_det");
-		if (irq < 0)
-			return irq;
+		if (irq < 0) {
+			ret = irq;
+			goto err_disable_clk;
+		}
 
 		ret = devm_request_threaded_irq(dev, irq, NULL,
 				       mbhc_btn_release_irq_handler,
@@ -1264,6 +1270,10 @@ static int pm8916_wcd_analog_spmi_probe(struct platform_device *pdev)
 	return devm_snd_soc_register_component(dev, &pm8916_wcd_analog,
 				      pm8916_wcd_analog_dai,
 				      ARRAY_SIZE(pm8916_wcd_analog_dai));
+
+err_disable_clk:
+	clk_disable_unprepare(priv->mclk);
+	return ret;
 }
 
 static int pm8916_wcd_analog_spmi_remove(struct platform_device *pdev)
diff --git a/sound/soc/codecs/msm8916-wcd-digital.c b/sound/soc/codecs/msm8916-wcd-digital.c
index 09fccacadd6b..d490a0f18675 100644
--- a/sound/soc/codecs/msm8916-wcd-digital.c
+++ b/sound/soc/codecs/msm8916-wcd-digital.c
@@ -328,8 +328,8 @@ static const struct snd_kcontrol_new rx1_mix2_inp1_mux = SOC_DAPM_ENUM(
 static const struct snd_kcontrol_new rx2_mix2_inp1_mux = SOC_DAPM_ENUM(
 				"RX2 MIX2 INP1 Mux", rx2_mix2_inp1_chain_enum);
 
-/* Digital Gain control -38.4 dB to +38.4 dB in 0.3 dB steps */
-static const DECLARE_TLV_DB_SCALE(digital_gain, -3840, 30, 0);
+/* Digital Gain control -84 dB to +40 dB in 1 dB steps */
+static const DECLARE_TLV_DB_SCALE(digital_gain, -8400, 100, -8400);
 
 /* Cutoff Freq for High Pass Filter at -3dB */
 static const char * const hpf_cutoff_text[] = {
@@ -366,7 +366,7 @@ static int msm8x16_wcd_codec_set_iir_gain(struct snd_soc_dapm_widget *w,
 			reg = LPASS_CDC_IIR1_GAIN_B1_CTL;
 		else if (w->shift == 1)
 			reg = LPASS_CDC_IIR2_GAIN_B1_CTL;
-		value = snd_soc_component_read32(component, reg);
+		value = snd_soc_component_read(component, reg);
 		snd_soc_component_write(component, reg, value);
 		break;
 	default:
@@ -387,7 +387,7 @@ static uint32_t get_iir_band_coeff(struct snd_soc_component *component,
 		((band_idx * BAND_MAX + coeff_idx)
 		* sizeof(uint32_t)) & 0x7F);
 
-	value |= snd_soc_component_read32(component,
+	value |= snd_soc_component_read(component,
 		(LPASS_CDC_IIR1_COEF_B2_CTL + 64 * iir_idx));
 
 	snd_soc_component_write(component,
@@ -395,7 +395,7 @@ static uint32_t get_iir_band_coeff(struct snd_soc_component *component,
 		((band_idx * BAND_MAX + coeff_idx)
 		* sizeof(uint32_t) + 1) & 0x7F);
 
-	value |= (snd_soc_component_read32(component,
+	value |= (snd_soc_component_read(component,
 		(LPASS_CDC_IIR1_COEF_B2_CTL + 64 * iir_idx)) << 8);
 
 	snd_soc_component_write(component,
@@ -403,7 +403,7 @@ static uint32_t get_iir_band_coeff(struct snd_soc_component *component,
 		((band_idx * BAND_MAX + coeff_idx)
 		* sizeof(uint32_t) + 2) & 0x7F);
 
-	value |= (snd_soc_component_read32(component,
+	value |= (snd_soc_component_read(component,
 		(LPASS_CDC_IIR1_COEF_B2_CTL + 64 * iir_idx)) << 16);
 
 	snd_soc_component_write(component,
@@ -412,7 +412,7 @@ static uint32_t get_iir_band_coeff(struct snd_soc_component *component,
 		* sizeof(uint32_t) + 3) & 0x7F);
 
 	/* Mask bits top 2 bits since they are reserved */
-	value |= ((snd_soc_component_read32(component,
+	value |= ((snd_soc_component_read(component,
 		 (LPASS_CDC_IIR1_COEF_B2_CTL + 64 * iir_idx)) & 0x3f) << 24);
 	return value;
 
@@ -510,15 +510,15 @@ static int wcd_iir_filter_info(struct snd_kcontrol *kcontrol,
 
 static const struct snd_kcontrol_new msm8916_wcd_digital_snd_controls[] = {
 	SOC_SINGLE_S8_TLV("RX1 Digital Volume", LPASS_CDC_RX1_VOL_CTL_B2_CTL,
-			  -128, 127, digital_gain),
+			-84, 40, digital_gain),
 	SOC_SINGLE_S8_TLV("RX2 Digital Volume", LPASS_CDC_RX2_VOL_CTL_B2_CTL,
-			  -128, 127, digital_gain),
+			-84, 40, digital_gain),
 	SOC_SINGLE_S8_TLV("RX3 Digital Volume", LPASS_CDC_RX3_VOL_CTL_B2_CTL,
-			  -128, 127, digital_gain),
+			-84, 40, digital_gain),
 	SOC_SINGLE_S8_TLV("TX1 Digital Volume", LPASS_CDC_TX1_VOL_CTL_GAIN,
-			  -128, 127, digital_gain),
+			-84, 40, digital_gain),
 	SOC_SINGLE_S8_TLV("TX2 Digital Volume", LPASS_CDC_TX2_VOL_CTL_GAIN,
-			  -128, 127, digital_gain),
+			-84, 40, digital_gain),
 	SOC_ENUM("TX1 HPF Cutoff", tx1_hpf_cutoff_enum),
 	SOC_ENUM("TX2 HPF Cutoff", tx2_hpf_cutoff_enum),
 	SOC_SINGLE("TX1 HPF Switch", LPASS_CDC_TX1_MUX_CTL, 3, 1, 0),
@@ -553,22 +553,22 @@ static const struct snd_kcontrol_new msm8916_wcd_digital_snd_controls[] = {
 	WCD_IIR_FILTER_CTL("IIR2 Band3", IIR2, BAND3),
 	WCD_IIR_FILTER_CTL("IIR2 Band4", IIR2, BAND4),
 	WCD_IIR_FILTER_CTL("IIR2 Band5", IIR2, BAND5),
-	SOC_SINGLE_SX_TLV("IIR1 INP1 Volume", LPASS_CDC_IIR1_GAIN_B1_CTL,
-			0,  -84, 40, digital_gain),
-	SOC_SINGLE_SX_TLV("IIR1 INP2 Volume", LPASS_CDC_IIR1_GAIN_B2_CTL,
-			0,  -84, 40, digital_gain),
-	SOC_SINGLE_SX_TLV("IIR1 INP3 Volume", LPASS_CDC_IIR1_GAIN_B3_CTL,
-			0,  -84, 40, digital_gain),
-	SOC_SINGLE_SX_TLV("IIR1 INP4 Volume", LPASS_CDC_IIR1_GAIN_B4_CTL,
-			0,  -84,	40, digital_gain),
-	SOC_SINGLE_SX_TLV("IIR2 INP1 Volume", LPASS_CDC_IIR2_GAIN_B1_CTL,
-			0,  -84, 40, digital_gain),
-	SOC_SINGLE_SX_TLV("IIR2 INP2 Volume", LPASS_CDC_IIR2_GAIN_B2_CTL,
-			0,  -84, 40, digital_gain),
-	SOC_SINGLE_SX_TLV("IIR2 INP3 Volume", LPASS_CDC_IIR2_GAIN_B3_CTL,
-			0,  -84, 40, digital_gain),
-	SOC_SINGLE_SX_TLV("IIR2 INP4 Volume", LPASS_CDC_IIR2_GAIN_B4_CTL,
-			0,  -84, 40, digital_gain),
+	SOC_SINGLE_S8_TLV("IIR1 INP1 Volume", LPASS_CDC_IIR1_GAIN_B1_CTL,
+			-84, 40, digital_gain),
+	SOC_SINGLE_S8_TLV("IIR1 INP2 Volume", LPASS_CDC_IIR1_GAIN_B2_CTL,
+			-84, 40, digital_gain),
+	SOC_SINGLE_S8_TLV("IIR1 INP3 Volume", LPASS_CDC_IIR1_GAIN_B3_CTL,
+			-84, 40, digital_gain),
+	SOC_SINGLE_S8_TLV("IIR1 INP4 Volume", LPASS_CDC_IIR1_GAIN_B4_CTL,
+			-84, 40, digital_gain),
+	SOC_SINGLE_S8_TLV("IIR2 INP1 Volume", LPASS_CDC_IIR2_GAIN_B1_CTL,
+			-84, 40, digital_gain),
+	SOC_SINGLE_S8_TLV("IIR2 INP2 Volume", LPASS_CDC_IIR2_GAIN_B2_CTL,
+			-84, 40, digital_gain),
+	SOC_SINGLE_S8_TLV("IIR2 INP3 Volume", LPASS_CDC_IIR2_GAIN_B3_CTL,
+			-84, 40, digital_gain),
+	SOC_SINGLE_S8_TLV("IIR2 INP4 Volume", LPASS_CDC_IIR2_GAIN_B4_CTL,
+			-84, 40, digital_gain),
 
 };
 
@@ -584,7 +584,7 @@ static int msm8916_wcd_digital_enable_interpolator(
 		/* apply the digital gain after the interpolator is enabled */
 		usleep_range(10000, 10100);
 		snd_soc_component_write(component, rx_gain_reg[w->shift],
-			      snd_soc_component_read32(component, rx_gain_reg[w->shift]));
+			      snd_soc_component_read(component, rx_gain_reg[w->shift]));
 		break;
 	case SND_SOC_DAPM_POST_PMD:
 		snd_soc_component_update_bits(component, LPASS_CDC_CLK_RX_RESET_CTL,
@@ -615,7 +615,7 @@ static int msm8916_wcd_digital_enable_dec(struct snd_soc_dapm_widget *w,
 		snd_soc_component_update_bits(component, tx_vol_ctl_reg,
 				    TX_VOL_CTL_CFG_MUTE_EN_MASK,
 				    TX_VOL_CTL_CFG_MUTE_EN_ENABLE);
-		dec_hpf_cut_of_freq = snd_soc_component_read32(component, tx_mux_ctl_reg) &
+		dec_hpf_cut_of_freq = snd_soc_component_read(component, tx_mux_ctl_reg) &
 					TX_MUX_CTL_CUT_OFF_FREQ_MASK;
 		dec_hpf_cut_of_freq >>= TX_MUX_CTL_CUT_OFF_FREQ_SHIFT;
 		if (dec_hpf_cut_of_freq != TX_MUX_CTL_CF_NEG_3DB_150HZ) {
@@ -632,7 +632,7 @@ static int msm8916_wcd_digital_enable_dec(struct snd_soc_dapm_widget *w,
 				    TX_MUX_CTL_HPF_BP_SEL_NO_BYPASS);
 		/* apply the digital gain after the decimator is enabled */
 		snd_soc_component_write(component, tx_gain_reg[w->shift],
-			      snd_soc_component_read32(component, tx_gain_reg[w->shift]));
+			      snd_soc_component_read(component, tx_gain_reg[w->shift]));
 		snd_soc_component_update_bits(component, tx_vol_ctl_reg,
 				    TX_VOL_CTL_CFG_MUTE_EN_MASK, 0);
 		break;
@@ -1155,7 +1155,6 @@ static const struct snd_soc_component_driver msm8916_wcd_digital = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config msm8916_codec_regmap_config = {
@@ -1201,14 +1200,24 @@ static int msm8916_wcd_digital_probe(struct platform_device *pdev)
 	ret = clk_prepare_enable(priv->mclk);
 	if (ret < 0) {
 		dev_err(dev, "failed to enable mclk %d\n", ret);
-		return ret;
+		goto err_clk;
 	}
 
 	dev_set_drvdata(dev, priv);
 
-	return devm_snd_soc_register_component(dev, &msm8916_wcd_digital,
+	ret = devm_snd_soc_register_component(dev, &msm8916_wcd_digital,
 				      msm8916_wcd_digital_dai,
 				      ARRAY_SIZE(msm8916_wcd_digital_dai));
+	if (ret)
+		goto err_mclk;
+
+	return 0;
+
+err_mclk:
+	clk_disable_unprepare(priv->mclk);
+err_clk:
+	clk_disable_unprepare(priv->ahbclk);
+	return ret;
 }
 
 static int msm8916_wcd_digital_remove(struct platform_device *pdev)
diff --git a/sound/soc/codecs/mt6351.c b/sound/soc/codecs/mt6351.c
index 5c0536eb1044..d2cf4847eead 100644
--- a/sound/soc/codecs/mt6351.c
+++ b/sound/soc/codecs/mt6351.c
@@ -282,12 +282,9 @@ static const struct snd_soc_dai_ops mt6351_codec_dai_ops = {
 	.hw_params = mt6351_codec_dai_hw_params,
 };
 
-#define MT6351_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S16_BE |\
-			SNDRV_PCM_FMTBIT_U16_LE | SNDRV_PCM_FMTBIT_U16_BE |\
-			SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S24_BE |\
-			SNDRV_PCM_FMTBIT_U24_LE | SNDRV_PCM_FMTBIT_U24_BE |\
-			SNDRV_PCM_FMTBIT_S32_LE | SNDRV_PCM_FMTBIT_S32_BE |\
-			SNDRV_PCM_FMTBIT_U32_LE | SNDRV_PCM_FMTBIT_U32_BE)
+#define MT6351_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_U16_LE |\
+			SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_U24_LE |\
+			SNDRV_PCM_FMTBIT_S32_LE | SNDRV_PCM_FMTBIT_U32_LE)
 
 static struct snd_soc_dai_driver mt6351_dai_driver[] = {
 	{
@@ -1448,6 +1445,7 @@ static const struct snd_soc_component_driver mt6351_soc_component_driver = {
 	.num_dapm_widgets = ARRAY_SIZE(mt6351_dapm_widgets),
 	.dapm_routes = mt6351_dapm_routes,
 	.num_dapm_routes = ARRAY_SIZE(mt6351_dapm_routes),
+	.endianness = 1,
 };
 
 static int mt6351_codec_driver_probe(struct platform_device *pdev)
diff --git a/sound/soc/codecs/mt6358.c b/sound/soc/codecs/mt6358.c
index 1b830ea4f6ed..93f35e8d26fc 100644
--- a/sound/soc/codecs/mt6358.c
+++ b/sound/soc/codecs/mt6358.c
@@ -95,6 +95,8 @@ struct mt6358_priv {
 	struct regulator *avdd_reg;
 
 	int wov_enabled;
+
+	unsigned int dmic_one_wire_mode;
 };
 
 int mt6358_set_mtkaif_protocol(struct snd_soc_component *cmpnt,
@@ -105,6 +107,7 @@ int mt6358_set_mtkaif_protocol(struct snd_soc_component *cmpnt,
 	priv->mtkaif_protocol = mtkaif_protocol;
 	return 0;
 }
+EXPORT_SYMBOL_GPL(mt6358_set_mtkaif_protocol);
 
 static void playback_gpio_set(struct mt6358_priv *priv)
 {
@@ -271,6 +274,7 @@ int mt6358_mtkaif_calibration_enable(struct snd_soc_component *cmpnt)
 			   1 << RG_AUD_PAD_TOP_DAT_MISO_LOOPBACK_SFT);
 	return 0;
 }
+EXPORT_SYMBOL_GPL(mt6358_mtkaif_calibration_enable);
 
 int mt6358_mtkaif_calibration_disable(struct snd_soc_component *cmpnt)
 {
@@ -294,6 +298,7 @@ int mt6358_mtkaif_calibration_disable(struct snd_soc_component *cmpnt)
 	capture_gpio_reset(priv);
 	return 0;
 }
+EXPORT_SYMBOL_GPL(mt6358_mtkaif_calibration_disable);
 
 int mt6358_set_mtkaif_calibration_phase(struct snd_soc_component *cmpnt,
 					int phase_1, int phase_2)
@@ -308,6 +313,7 @@ int mt6358_set_mtkaif_calibration_phase(struct snd_soc_component *cmpnt,
 			   phase_2 << RG_AUD_PAD_TOP_PHASE_MODE2_SFT);
 	return 0;
 }
+EXPORT_SYMBOL_GPL(mt6358_set_mtkaif_calibration_phase);
 
 /* dl pga gain */
 enum {
@@ -329,7 +335,7 @@ static void hp_zcd_disable(struct mt6358_priv *priv)
 
 static void hp_main_output_ramp(struct mt6358_priv *priv, bool up)
 {
-	int i = 0, stage = 0;
+	int i, stage;
 	int target = 7;
 
 	/* Enable/Reduce HPL/R main output stage step by step */
@@ -345,7 +351,7 @@ static void hp_main_output_ramp(struct mt6358_priv *priv, bool up)
 
 static void hp_aux_feedback_loop_gain_ramp(struct mt6358_priv *priv, bool up)
 {
-	int i = 0, stage = 0;
+	int i, stage;
 
 	/* Reduce HP aux feedback loop gain step by step */
 	for (i = 0; i <= 0xf; i++) {
@@ -1831,7 +1837,10 @@ static int mt6358_dmic_enable(struct mt6358_priv *priv)
 	mt6358_mtkaif_tx_enable(priv);
 
 	/* UL dmic setting */
-	regmap_write(priv->regmap, MT6358_AFE_UL_SRC_CON0_H, 0x0080);
+	if (priv->dmic_one_wire_mode)
+		regmap_write(priv->regmap, MT6358_AFE_UL_SRC_CON0_H, 0x0400);
+	else
+		regmap_write(priv->regmap, MT6358_AFE_UL_SRC_CON0_H, 0x0080);
 
 	/* UL turn on */
 	regmap_write(priv->regmap, MT6358_AFE_UL_SRC_CON0_L, 0x0003);
@@ -2331,12 +2340,9 @@ static const struct snd_soc_dai_ops mt6358_codec_dai_ops = {
 	.hw_params = mt6358_codec_dai_hw_params,
 };
 
-#define MT6358_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S16_BE |\
-			SNDRV_PCM_FMTBIT_U16_LE | SNDRV_PCM_FMTBIT_U16_BE |\
-			SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S24_BE |\
-			SNDRV_PCM_FMTBIT_U24_LE | SNDRV_PCM_FMTBIT_U24_BE |\
-			SNDRV_PCM_FMTBIT_S32_LE | SNDRV_PCM_FMTBIT_S32_BE |\
-			SNDRV_PCM_FMTBIT_U32_LE | SNDRV_PCM_FMTBIT_U32_BE)
+#define MT6358_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_U16_LE |\
+			SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_U24_LE |\
+			SNDRV_PCM_FMTBIT_S32_LE | SNDRV_PCM_FMTBIT_U32_LE)
 
 static struct snd_soc_dai_driver mt6358_dai_driver[] = {
 	{
@@ -2424,8 +2430,23 @@ static const struct snd_soc_component_driver mt6358_soc_component_driver = {
 	.num_dapm_widgets = ARRAY_SIZE(mt6358_dapm_widgets),
 	.dapm_routes = mt6358_dapm_routes,
 	.num_dapm_routes = ARRAY_SIZE(mt6358_dapm_routes),
+	.endianness = 1,
 };
 
+static void mt6358_parse_dt(struct mt6358_priv *priv)
+{
+	int ret;
+	struct device *dev = priv->dev;
+
+	ret = of_property_read_u32(dev->of_node, "mediatek,dmic-mode",
+				   &priv->dmic_one_wire_mode);
+	if (ret) {
+		dev_warn(priv->dev, "%s() failed to read dmic-mode\n",
+			 __func__);
+		priv->dmic_one_wire_mode = 0;
+	}
+}
+
 static int mt6358_platform_driver_probe(struct platform_device *pdev)
 {
 	struct mt6358_priv *priv;
@@ -2445,6 +2466,8 @@ static int mt6358_platform_driver_probe(struct platform_device *pdev)
 	if (IS_ERR(priv->regmap))
 		return PTR_ERR(priv->regmap);
 
+	mt6358_parse_dt(priv);
+
 	dev_info(priv->dev, "%s(), dev name %s\n",
 		 __func__, dev_name(&pdev->dev));
 
@@ -2456,6 +2479,7 @@ static int mt6358_platform_driver_probe(struct platform_device *pdev)
 
 static const struct of_device_id mt6358_of_match[] = {
 	{.compatible = "mediatek,mt6358-sound",},
+	{.compatible = "mediatek,mt6366-sound",},
 	{}
 };
 MODULE_DEVICE_TABLE(of, mt6358_of_match);
diff --git a/sound/soc/codecs/mt6359-accdet.c b/sound/soc/codecs/mt6359-accdet.c
new file mode 100644
index 000000000000..7f624854948c
--- /dev/null
+++ b/sound/soc/codecs/mt6359-accdet.c
@@ -0,0 +1,1066 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// mt6359-accdet.c  --  ALSA SoC mt6359 accdet driver
+//
+// Copyright (C) 2021 MediaTek Inc.
+// Author: Argus Lin <argus.lin@mediatek.com>
+//
+
+#include <linux/of_gpio.h>
+#include <linux/of.h>
+#include <linux/of_irq.h>
+#include <linux/of_device.h>
+#include <linux/of_address.h>
+#include <linux/input.h>
+#include <linux/kthread.h>
+#include <linux/io.h>
+#include <linux/sched/clock.h>
+#include <linux/workqueue.h>
+#include <linux/timer.h>
+#include <linux/delay.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/init.h>
+#include <linux/irqdomain.h>
+#include <linux/irq.h>
+#include <linux/regmap.h>
+#include <sound/soc.h>
+#include <sound/jack.h>
+#include <linux/mfd/mt6397/core.h>
+
+#include "mt6359-accdet.h"
+#include "mt6359.h"
+
+/* global variable definitions */
+#define REGISTER_VAL(x)	((x) - 1)
+
+/* mt6359 accdet capability */
+#define ACCDET_PMIC_EINT_IRQ		BIT(0)
+#define ACCDET_AP_GPIO_EINT		BIT(1)
+
+#define ACCDET_PMIC_EINT0		BIT(2)
+#define ACCDET_PMIC_EINT1		BIT(3)
+#define ACCDET_PMIC_BI_EINT		BIT(4)
+
+#define ACCDET_PMIC_GPIO_TRIG_EINT	BIT(5)
+#define ACCDET_PMIC_INVERTER_TRIG_EINT	BIT(6)
+#define ACCDET_PMIC_RSV_EINT		BIT(7)
+
+#define ACCDET_THREE_KEY		BIT(8)
+#define ACCDET_FOUR_KEY			BIT(9)
+#define ACCDET_TRI_KEY_CDD		BIT(10)
+#define ACCDET_RSV_KEY			BIT(11)
+
+#define ACCDET_ANALOG_FASTDISCHARGE	BIT(12)
+#define ACCDET_DIGITAL_FASTDISCHARGE	BIT(13)
+#define ACCDET_AD_FASTDISCHRAGE		BIT(14)
+
+static struct platform_driver mt6359_accdet_driver;
+static const struct snd_soc_component_driver mt6359_accdet_soc_driver;
+
+/* local function declaration */
+static void accdet_set_debounce(struct mt6359_accdet *priv, int state,
+				unsigned int debounce);
+static unsigned int adjust_eint_analog_setting(struct mt6359_accdet *priv);
+static void config_digital_init_by_mode(struct mt6359_accdet *priv);
+static void config_eint_init_by_mode(struct mt6359_accdet *priv);
+static inline void mt6359_accdet_init(struct mt6359_accdet *priv);
+static unsigned int mt6359_accdet_jd_setting(struct mt6359_accdet *priv);
+static void mt6359_accdet_recover_jd_setting(struct mt6359_accdet *priv);
+static void mt6359_accdet_jack_report(struct mt6359_accdet *priv);
+static void recover_eint_analog_setting(struct mt6359_accdet *priv);
+static void recover_eint_digital_setting(struct mt6359_accdet *priv);
+static void recover_eint_setting(struct mt6359_accdet *priv);
+
+static unsigned int adjust_eint_analog_setting(struct mt6359_accdet *priv)
+{
+	if (priv->data->eint_detect_mode == 0x3 ||
+	    priv->data->eint_detect_mode == 0x4) {
+		/* ESD switches off */
+		regmap_update_bits(priv->regmap,
+				   RG_ACCDETSPARE_ADDR, 1 << 8, 0);
+	}
+	if (priv->data->eint_detect_mode == 0x4) {
+		if (priv->caps & ACCDET_PMIC_EINT0) {
+			/* enable RG_EINT0CONFIGACCDET */
+			regmap_update_bits(priv->regmap,
+					   RG_EINT0CONFIGACCDET_ADDR,
+					   RG_EINT0CONFIGACCDET_MASK_SFT,
+					   BIT(RG_EINT0CONFIGACCDET_SFT));
+		} else if (priv->caps & ACCDET_PMIC_EINT1) {
+			/* enable RG_EINT1CONFIGACCDET */
+			regmap_update_bits(priv->regmap,
+					   RG_EINT1CONFIGACCDET_ADDR,
+					   RG_EINT1CONFIGACCDET_MASK_SFT,
+					   BIT(RG_EINT1CONFIGACCDET_SFT));
+		}
+		if (priv->data->eint_use_ext_res == 0x3 ||
+		    priv->data->eint_use_ext_res == 0x4) {
+			/*select 500k, use internal resistor */
+			regmap_update_bits(priv->regmap,
+					   RG_EINT0HIRENB_ADDR,
+					   RG_EINT0HIRENB_MASK_SFT,
+					   BIT(RG_EINT0HIRENB_SFT));
+		}
+	}
+	return 0;
+}
+
+static unsigned int adjust_eint_digital_setting(struct mt6359_accdet *priv)
+{
+	if (priv->caps & ACCDET_PMIC_EINT0) {
+		/* disable inverter */
+		regmap_update_bits(priv->regmap,
+				   ACCDET_EINT0_INVERTER_SW_EN_ADDR,
+				   ACCDET_EINT0_INVERTER_SW_EN_MASK_SFT, 0);
+	} else if (priv->caps & ACCDET_PMIC_EINT1) {
+		/* disable inverter */
+		regmap_update_bits(priv->regmap,
+				   ACCDET_EINT1_INVERTER_SW_EN_ADDR,
+				   ACCDET_EINT1_INVERTER_SW_EN_MASK_SFT, 0);
+	}
+
+	if (priv->data->eint_detect_mode == 0x4) {
+		if (priv->caps & ACCDET_PMIC_EINT0) {
+			/* set DA stable signal */
+			regmap_update_bits(priv->regmap,
+					   ACCDET_DA_STABLE_ADDR,
+					   ACCDET_EINT0_CEN_STABLE_MASK_SFT, 0);
+		} else if (priv->caps & ACCDET_PMIC_EINT1) {
+			/* set DA stable signal */
+			regmap_update_bits(priv->regmap,
+					   ACCDET_DA_STABLE_ADDR,
+					   ACCDET_EINT1_CEN_STABLE_MASK_SFT, 0);
+		}
+	}
+	return 0;
+}
+
+static unsigned int mt6359_accdet_jd_setting(struct mt6359_accdet *priv)
+{
+	if (priv->jd_sts == M_PLUG_IN) {
+		/* adjust digital setting */
+		adjust_eint_digital_setting(priv);
+		/* adjust analog setting */
+		adjust_eint_analog_setting(priv);
+	} else if (priv->jd_sts == M_PLUG_OUT) {
+		/* set debounce to 1ms */
+		accdet_set_debounce(priv, eint_state000,
+				    priv->data->pwm_deb->eint_debounce0);
+	} else {
+		dev_dbg(priv->dev, "should not be here %s()\n", __func__);
+	}
+
+	return 0;
+}
+
+static void recover_eint_analog_setting(struct mt6359_accdet *priv)
+{
+	if (priv->data->eint_detect_mode == 0x3 ||
+	    priv->data->eint_detect_mode == 0x4) {
+		/* ESD switches on */
+		regmap_update_bits(priv->regmap, RG_ACCDETSPARE_ADDR,
+				   1 << 8, 1 << 8);
+	}
+	if (priv->data->eint_detect_mode == 0x4) {
+		if (priv->caps & ACCDET_PMIC_EINT0) {
+			/* disable RG_EINT0CONFIGACCDET */
+			regmap_update_bits(priv->regmap,
+					   RG_EINT0CONFIGACCDET_ADDR,
+					   RG_EINT0CONFIGACCDET_MASK_SFT, 0);
+		} else if (priv->caps & ACCDET_PMIC_EINT1) {
+			/* disable RG_EINT1CONFIGACCDET */
+			regmap_update_bits(priv->regmap,
+					   RG_EINT1CONFIGACCDET_ADDR,
+					   RG_EINT1CONFIGACCDET_MASK_SFT, 0);
+		}
+		regmap_update_bits(priv->regmap, RG_EINT0HIRENB_ADDR,
+				   RG_EINT0HIRENB_MASK_SFT, 0);
+	}
+}
+
+static void recover_eint_digital_setting(struct mt6359_accdet *priv)
+{
+	if (priv->caps & ACCDET_PMIC_EINT0) {
+		regmap_update_bits(priv->regmap,
+				   ACCDET_EINT0_M_SW_EN_ADDR,
+				   ACCDET_EINT0_M_SW_EN_MASK_SFT, 0);
+	} else if (priv->caps & ACCDET_PMIC_EINT1) {
+		regmap_update_bits(priv->regmap,
+				   ACCDET_EINT1_M_SW_EN_ADDR,
+				   ACCDET_EINT1_M_SW_EN_MASK_SFT, 0);
+	}
+	if (priv->data->eint_detect_mode == 0x4) {
+		/* enable eint0cen */
+		if (priv->caps & ACCDET_PMIC_EINT0) {
+			/* enable eint0cen */
+			regmap_update_bits(priv->regmap,
+					   ACCDET_DA_STABLE_ADDR,
+					   ACCDET_EINT0_CEN_STABLE_MASK_SFT,
+					   BIT(ACCDET_EINT0_CEN_STABLE_SFT));
+		} else if (priv->caps & ACCDET_PMIC_EINT1) {
+			/* enable eint1cen */
+			regmap_update_bits(priv->regmap,
+					   ACCDET_DA_STABLE_ADDR,
+					   ACCDET_EINT1_CEN_STABLE_MASK_SFT,
+					   BIT(ACCDET_EINT1_CEN_STABLE_SFT));
+		}
+	}
+
+	if (priv->data->eint_detect_mode != 0x1) {
+		if (priv->caps & ACCDET_PMIC_EINT0) {
+			/* enable inverter */
+			regmap_update_bits(priv->regmap,
+					   ACCDET_EINT0_INVERTER_SW_EN_ADDR,
+					   ACCDET_EINT0_INVERTER_SW_EN_MASK_SFT,
+					   BIT(ACCDET_EINT0_INVERTER_SW_EN_SFT));
+		} else if (priv->caps & ACCDET_PMIC_EINT1) {
+			/* enable inverter */
+			regmap_update_bits(priv->regmap,
+					   ACCDET_EINT1_INVERTER_SW_EN_ADDR,
+					   ACCDET_EINT1_INVERTER_SW_EN_MASK_SFT,
+					   BIT(ACCDET_EINT1_INVERTER_SW_EN_SFT));
+		}
+	}
+}
+
+static void recover_eint_setting(struct mt6359_accdet *priv)
+{
+	if (priv->jd_sts == M_PLUG_OUT) {
+		recover_eint_analog_setting(priv);
+		recover_eint_digital_setting(priv);
+	}
+}
+
+static void mt6359_accdet_recover_jd_setting(struct mt6359_accdet *priv)
+{
+	int ret;
+	unsigned int value = 0;
+
+	regmap_update_bits(priv->regmap, ACCDET_IRQ_ADDR,
+			   ACCDET_IRQ_CLR_MASK_SFT, BIT(ACCDET_IRQ_CLR_SFT));
+	usleep_range(200, 300);
+	ret = regmap_read_poll_timeout(priv->regmap,
+				       ACCDET_IRQ_ADDR,
+				       value,
+				       (value & ACCDET_IRQ_MASK_SFT) == 0,
+				       0,
+				       1000);
+	if (ret)
+		dev_warn(priv->dev, "%s(), ret %d\n", __func__, ret);
+	/* clear accdet int, modify  for fix interrupt trigger twice error */
+	regmap_update_bits(priv->regmap, ACCDET_IRQ_ADDR,
+			   ACCDET_IRQ_CLR_MASK_SFT, 0);
+	regmap_update_bits(priv->regmap, RG_INT_STATUS_ACCDET_ADDR,
+			   RG_INT_STATUS_ACCDET_MASK_SFT,
+			   BIT(RG_INT_STATUS_ACCDET_SFT));
+
+	/* recover accdet debounce0,3 */
+	accdet_set_debounce(priv, accdet_state000,
+			    priv->data->pwm_deb->debounce0);
+	accdet_set_debounce(priv, accdet_state001,
+			    priv->data->pwm_deb->debounce1);
+	accdet_set_debounce(priv, accdet_state011,
+			    priv->data->pwm_deb->debounce3);
+
+	priv->jack_type = 0;
+	priv->btn_type = 0;
+	priv->accdet_status = 0x3;
+	mt6359_accdet_jack_report(priv);
+}
+
+static void accdet_set_debounce(struct mt6359_accdet *priv, int state,
+				unsigned int debounce)
+{
+	switch (state) {
+	case accdet_state000:
+		regmap_write(priv->regmap, ACCDET_DEBOUNCE0_ADDR, debounce);
+		break;
+	case accdet_state001:
+		regmap_write(priv->regmap, ACCDET_DEBOUNCE1_ADDR, debounce);
+		break;
+	case accdet_state010:
+		regmap_write(priv->regmap, ACCDET_DEBOUNCE2_ADDR, debounce);
+		break;
+	case accdet_state011:
+		regmap_write(priv->regmap, ACCDET_DEBOUNCE3_ADDR, debounce);
+		break;
+	case accdet_auxadc:
+		regmap_write(priv->regmap,
+			     ACCDET_CONNECT_AUXADC_TIME_DIG_ADDR, debounce);
+		break;
+	case eint_state000:
+		regmap_update_bits(priv->regmap, ACCDET_EINT_DEBOUNCE0_ADDR,
+				   0xF << ACCDET_EINT_DEBOUNCE0_SFT,
+				   debounce << ACCDET_EINT_DEBOUNCE0_SFT);
+		break;
+	case eint_state001:
+		regmap_update_bits(priv->regmap, ACCDET_EINT_DEBOUNCE1_ADDR,
+				   0xF << ACCDET_EINT_DEBOUNCE1_SFT,
+				   debounce << ACCDET_EINT_DEBOUNCE1_SFT);
+		break;
+	case eint_state010:
+		regmap_update_bits(priv->regmap, ACCDET_EINT_DEBOUNCE2_ADDR,
+				   0xF << ACCDET_EINT_DEBOUNCE2_SFT,
+				   debounce << ACCDET_EINT_DEBOUNCE2_SFT);
+		break;
+	case eint_state011:
+		regmap_update_bits(priv->regmap, ACCDET_EINT_DEBOUNCE3_ADDR,
+				   0xF << ACCDET_EINT_DEBOUNCE3_SFT,
+				   debounce << ACCDET_EINT_DEBOUNCE3_SFT);
+		break;
+	case eint_inverter_state000:
+		regmap_write(priv->regmap, ACCDET_EINT_INVERTER_DEBOUNCE_ADDR,
+			     debounce);
+		break;
+	default:
+		dev_warn(priv->dev, "Error: %s error state (%d)\n", __func__,
+			 state);
+		break;
+	}
+}
+
+static void mt6359_accdet_jack_report(struct mt6359_accdet *priv)
+{
+	int report = 0;
+
+	if (!priv->jack)
+		return;
+
+	report = priv->jack_type | priv->btn_type;
+	snd_soc_jack_report(priv->jack, report, MT6359_ACCDET_JACK_MASK);
+}
+
+static unsigned int check_button(struct mt6359_accdet *priv, unsigned int v)
+{
+	if (priv->caps & ACCDET_FOUR_KEY) {
+		if (v < priv->data->four_key.down &&
+		    v >= priv->data->four_key.up)
+			priv->btn_type = SND_JACK_BTN_1;
+		if (v < priv->data->four_key.up &&
+		    v >= priv->data->four_key.voice)
+			priv->btn_type = SND_JACK_BTN_2;
+		if (v < priv->data->four_key.voice &&
+		    v >= priv->data->four_key.mid)
+			priv->btn_type = SND_JACK_BTN_3;
+		if (v < priv->data->four_key.mid)
+			priv->btn_type = SND_JACK_BTN_0;
+	} else {
+		if (v < priv->data->three_key.down &&
+		    v >= priv->data->three_key.up)
+			priv->btn_type = SND_JACK_BTN_1;
+		if (v < priv->data->three_key.up &&
+		    v >= priv->data->three_key.mid)
+			priv->btn_type = SND_JACK_BTN_2;
+		if (v < priv->data->three_key.mid)
+			priv->btn_type = SND_JACK_BTN_0;
+	}
+	return 0;
+}
+
+static void is_key_pressed(struct mt6359_accdet *priv, bool pressed)
+{
+	priv->btn_type = priv->jack_type & ~MT6359_ACCDET_BTN_MASK;
+
+	if (pressed)
+		check_button(priv, priv->cali_voltage);
+}
+
+static inline void check_jack_btn_type(struct mt6359_accdet *priv)
+{
+	unsigned int val = 0;
+
+	regmap_read(priv->regmap, ACCDET_MEM_IN_ADDR, &val);
+
+	priv->accdet_status =
+		(val >> ACCDET_STATE_MEM_IN_OFFSET) & ACCDET_STATE_AB_MASK;
+
+	switch (priv->accdet_status) {
+	case 0:
+		if (priv->jack_type == SND_JACK_HEADSET)
+			is_key_pressed(priv, true);
+		else
+			priv->jack_type = SND_JACK_HEADPHONE;
+		break;
+	case 1:
+		if (priv->jack_type == SND_JACK_HEADSET) {
+			is_key_pressed(priv, false);
+		} else {
+			priv->jack_type = SND_JACK_HEADSET;
+			accdet_set_debounce(priv, eint_state011, 0x1);
+		}
+		break;
+	case 3:
+	default:
+		priv->jack_type = 0;
+		break;
+	}
+}
+
+static void mt6359_accdet_work(struct work_struct *work)
+{
+	struct mt6359_accdet *priv =
+		container_of(work, struct mt6359_accdet, accdet_work);
+
+	mutex_lock(&priv->res_lock);
+	priv->pre_accdet_status = priv->accdet_status;
+	check_jack_btn_type(priv);
+
+	if (priv->jack_plugged &&
+	    priv->pre_accdet_status != priv->accdet_status)
+		mt6359_accdet_jack_report(priv);
+	mutex_unlock(&priv->res_lock);
+}
+
+static void mt6359_accdet_jd_work(struct work_struct *work)
+{
+	int ret;
+	unsigned int value = 0;
+
+	struct mt6359_accdet *priv =
+		container_of(work, struct mt6359_accdet, jd_work);
+
+	mutex_lock(&priv->res_lock);
+	if (priv->jd_sts == M_PLUG_IN) {
+		priv->jack_plugged = true;
+
+		/* set and clear initial bit every eint interrupt */
+		regmap_update_bits(priv->regmap, ACCDET_SEQ_INIT_ADDR,
+				   ACCDET_SEQ_INIT_MASK_SFT,
+				   BIT(ACCDET_SEQ_INIT_SFT));
+		regmap_update_bits(priv->regmap, ACCDET_SEQ_INIT_ADDR,
+				   ACCDET_SEQ_INIT_MASK_SFT, 0);
+		ret = regmap_read_poll_timeout(priv->regmap,
+					       ACCDET_SEQ_INIT_ADDR,
+					       value,
+					       (value & ACCDET_SEQ_INIT_MASK_SFT) == 0,
+					       0,
+					       1000);
+		if (ret)
+			dev_err(priv->dev, "%s(), ret %d\n", __func__, ret);
+
+		/* enable ACCDET unit */
+		regmap_update_bits(priv->regmap, ACCDET_SW_EN_ADDR,
+				   ACCDET_SW_EN_MASK_SFT, BIT(ACCDET_SW_EN_SFT));
+	} else if (priv->jd_sts == M_PLUG_OUT) {
+		priv->jack_plugged = false;
+
+		accdet_set_debounce(priv, accdet_state011,
+				    priv->data->pwm_deb->debounce3);
+		regmap_update_bits(priv->regmap, ACCDET_SW_EN_ADDR,
+				   ACCDET_SW_EN_MASK_SFT, 0);
+		mt6359_accdet_recover_jd_setting(priv);
+	}
+
+	if (priv->caps & ACCDET_PMIC_EINT_IRQ)
+		recover_eint_setting(priv);
+	mutex_unlock(&priv->res_lock);
+}
+
+static irqreturn_t mt6359_accdet_irq(int irq, void *data)
+{
+	struct mt6359_accdet *priv = data;
+	unsigned int irq_val = 0, val = 0, value = 0;
+	int ret;
+
+	mutex_lock(&priv->res_lock);
+	regmap_read(priv->regmap, ACCDET_IRQ_ADDR, &irq_val);
+
+	if (irq_val & ACCDET_IRQ_MASK_SFT) {
+		regmap_update_bits(priv->regmap, ACCDET_IRQ_ADDR,
+				   ACCDET_IRQ_CLR_MASK_SFT,
+				   BIT(ACCDET_IRQ_CLR_SFT));
+		ret = regmap_read_poll_timeout(priv->regmap,
+					       ACCDET_IRQ_ADDR,
+					       value,
+					       (value & ACCDET_IRQ_MASK_SFT) == 0,
+					       0,
+					       1000);
+		if (ret) {
+			dev_err(priv->dev, "%s(), ret %d\n", __func__, ret);
+			mutex_unlock(&priv->res_lock);
+			return IRQ_NONE;
+		}
+		regmap_update_bits(priv->regmap, ACCDET_IRQ_ADDR,
+				   ACCDET_IRQ_CLR_MASK_SFT, 0);
+		regmap_update_bits(priv->regmap, RG_INT_STATUS_ACCDET_ADDR,
+				   RG_INT_STATUS_ACCDET_MASK_SFT,
+				   BIT(RG_INT_STATUS_ACCDET_SFT));
+
+		queue_work(priv->accdet_workqueue, &priv->accdet_work);
+	} else {
+		if (irq_val & ACCDET_EINT0_IRQ_MASK_SFT) {
+			regmap_update_bits(priv->regmap, ACCDET_IRQ_ADDR,
+					   ACCDET_EINT0_IRQ_CLR_MASK_SFT,
+					   BIT(ACCDET_EINT0_IRQ_CLR_SFT));
+			ret = regmap_read_poll_timeout(priv->regmap,
+						       ACCDET_IRQ_ADDR,
+						       value,
+						       (value & ACCDET_EINT0_IRQ_MASK_SFT) == 0,
+						       0,
+						       1000);
+			if (ret) {
+				dev_err(priv->dev, "%s(), ret %d\n", __func__,
+					ret);
+				mutex_unlock(&priv->res_lock);
+				return IRQ_NONE;
+			}
+			regmap_update_bits(priv->regmap, ACCDET_IRQ_ADDR,
+					   ACCDET_EINT0_IRQ_CLR_MASK_SFT, 0);
+			regmap_update_bits(priv->regmap,
+					   RG_INT_STATUS_ACCDET_ADDR,
+					   RG_INT_STATUS_ACCDET_EINT0_MASK_SFT,
+					   BIT(RG_INT_STATUS_ACCDET_EINT0_SFT));
+		}
+		if (irq_val & ACCDET_EINT1_IRQ_MASK_SFT) {
+			regmap_update_bits(priv->regmap, ACCDET_IRQ_ADDR,
+					   ACCDET_EINT1_IRQ_CLR_MASK_SFT,
+					   BIT(ACCDET_EINT1_IRQ_CLR_SFT));
+			ret = regmap_read_poll_timeout(priv->regmap,
+						       ACCDET_IRQ_ADDR,
+						       value,
+						       (value & ACCDET_EINT1_IRQ_MASK_SFT) == 0,
+						       0,
+						       1000);
+			if (ret) {
+				dev_err(priv->dev, "%s(), ret %d\n", __func__,
+					ret);
+				mutex_unlock(&priv->res_lock);
+				return IRQ_NONE;
+			}
+			regmap_update_bits(priv->regmap, ACCDET_IRQ_ADDR,
+					   ACCDET_EINT1_IRQ_CLR_MASK_SFT, 0);
+			regmap_update_bits(priv->regmap,
+					   RG_INT_STATUS_ACCDET_ADDR,
+					   RG_INT_STATUS_ACCDET_EINT1_MASK_SFT,
+					   BIT(RG_INT_STATUS_ACCDET_EINT1_SFT));
+		}
+		/* get jack detection status */
+		regmap_read(priv->regmap, ACCDET_EINT0_MEM_IN_ADDR, &val);
+		priv->jd_sts = ((val >> ACCDET_EINT0_MEM_IN_SFT) &
+				   ACCDET_EINT0_MEM_IN_MASK);
+		/* adjust eint digital/analog setting */
+		mt6359_accdet_jd_setting(priv);
+
+		queue_work(priv->jd_workqueue, &priv->jd_work);
+	}
+	mutex_unlock(&priv->res_lock);
+
+	return IRQ_HANDLED;
+}
+
+static int mt6359_accdet_parse_dt(struct mt6359_accdet *priv)
+{
+	int ret;
+	struct device *dev = priv->dev;
+	struct device_node *node = NULL;
+	int pwm_deb[15] = {0};
+	unsigned int tmp = 0;
+
+	node = of_get_child_by_name(dev->parent->of_node, "accdet");
+	if (!node)
+		return -EINVAL;
+
+	ret = of_property_read_u32(node, "mediatek,mic-vol",
+				   &priv->data->mic_vol);
+	if (ret)
+		priv->data->mic_vol = 8;
+
+	ret = of_property_read_u32(node, "mediatek,plugout-debounce",
+				   &priv->data->plugout_deb);
+	if (ret)
+		priv->data->plugout_deb = 1;
+
+	ret = of_property_read_u32(node, "mediatek,mic-mode",
+				   &priv->data->mic_mode);
+	if (ret)
+		priv->data->mic_mode = 2;
+
+	ret = of_property_read_u32_array(node, "mediatek,pwm-deb-setting",
+					 pwm_deb, ARRAY_SIZE(pwm_deb));
+	/* debounce8(auxadc debounce) is default, needn't get from dts */
+	if (!ret)
+		memcpy(priv->data->pwm_deb, pwm_deb, sizeof(pwm_deb));
+
+	ret = of_property_read_u32(node, "mediatek,eint-level-pol",
+				   &priv->data->eint_pol);
+	if (ret)
+		priv->data->eint_pol = 8;
+
+	ret = of_property_read_u32(node, "mediatek,eint-use-ap", &tmp);
+	if (ret)
+		tmp = 0;
+	if (tmp == 0)
+		priv->caps |= ACCDET_PMIC_EINT_IRQ;
+	else if (tmp == 1)
+		priv->caps |= ACCDET_AP_GPIO_EINT;
+
+	ret = of_property_read_u32(node, "mediatek,eint-detect-mode",
+				   &priv->data->eint_detect_mode);
+	if (ret) {
+		/* eint detection mode equals to EINT HW Mode */
+		priv->data->eint_detect_mode = 0x4;
+	}
+
+	ret = of_property_read_u32(node, "mediatek,eint-num", &tmp);
+	if (ret)
+		tmp = 0;
+	if (tmp == 0)
+		priv->caps |= ACCDET_PMIC_EINT0;
+	else if (tmp == 1)
+		priv->caps |= ACCDET_PMIC_EINT1;
+	else if (tmp == 2)
+		priv->caps |= ACCDET_PMIC_BI_EINT;
+
+	ret = of_property_read_u32(node, "mediatek,eint-trig-mode",
+				   &tmp);
+	if (ret)
+		tmp = 0;
+	if (tmp == 0)
+		priv->caps |= ACCDET_PMIC_GPIO_TRIG_EINT;
+	else if (tmp == 1)
+		priv->caps |= ACCDET_PMIC_INVERTER_TRIG_EINT;
+
+	ret = of_property_read_u32(node, "mediatek,eint-use-ext-res",
+				   &priv->data->eint_use_ext_res);
+	if (ret) {
+		/* eint use internal resister */
+		priv->data->eint_use_ext_res = 0x0;
+	}
+
+	ret = of_property_read_u32(node, "mediatek,eint-comp-vth",
+				   &priv->data->eint_comp_vth);
+	if (ret)
+		priv->data->eint_comp_vth = 0x0;
+
+	ret = of_property_read_u32(node, "mediatek,key-mode", &tmp);
+	if (ret)
+		tmp = 0;
+	if (tmp == 0) {
+		int three_key[4];
+
+		priv->caps |= ACCDET_THREE_KEY;
+		ret = of_property_read_u32_array(node,
+						 "mediatek,three-key-thr",
+						 three_key,
+						 ARRAY_SIZE(three_key));
+		if (!ret)
+			memcpy(&priv->data->three_key, three_key + 1,
+			       sizeof(struct three_key_threshold));
+	} else if (tmp == 1) {
+		int four_key[5];
+
+		priv->caps |= ACCDET_FOUR_KEY;
+		ret = of_property_read_u32_array(node,
+						 "mediatek,four-key-thr",
+						 four_key,
+						 ARRAY_SIZE(four_key));
+		if (!ret) {
+			memcpy(&priv->data->four_key, four_key + 1,
+			       sizeof(struct four_key_threshold));
+		} else {
+			dev_warn(priv->dev,
+				 "accdet no 4-key-thrsh dts, use efuse\n");
+		}
+	} else if (tmp == 2) {
+		int three_key[4];
+
+		priv->caps |= ACCDET_TRI_KEY_CDD;
+		ret = of_property_read_u32_array(node,
+						 "mediatek,tri-key-cdd-thr",
+						 three_key,
+						 ARRAY_SIZE(three_key));
+		if (!ret)
+			memcpy(&priv->data->three_key, three_key + 1,
+			       sizeof(struct three_key_threshold));
+	}
+
+	of_node_put(node);
+	dev_warn(priv->dev, "accdet caps=%x\n", priv->caps);
+
+	return 0;
+}
+
+static void config_digital_init_by_mode(struct mt6359_accdet *priv)
+{
+	/* enable eint cmpmem pwm */
+	regmap_write(priv->regmap, ACCDET_EINT_CMPMEN_PWM_THRESH_ADDR,
+		     (priv->data->pwm_deb->eint_pwm_width << 4 |
+		     priv->data->pwm_deb->eint_pwm_thresh));
+	/* DA signal stable */
+	if (priv->caps & ACCDET_PMIC_EINT0) {
+		regmap_write(priv->regmap, ACCDET_DA_STABLE_ADDR,
+			     ACCDET_EINT0_STABLE_VAL);
+	} else if (priv->caps & ACCDET_PMIC_EINT1) {
+		regmap_write(priv->regmap, ACCDET_DA_STABLE_ADDR,
+			     ACCDET_EINT1_STABLE_VAL);
+	}
+	/* after receive n+1 number, interrupt issued. */
+	regmap_update_bits(priv->regmap, ACCDET_EINT_M_PLUG_IN_NUM_ADDR,
+			   ACCDET_EINT_M_PLUG_IN_NUM_MASK_SFT,
+			   BIT(ACCDET_EINT_M_PLUG_IN_NUM_SFT));
+	/* setting HW mode, enable digital fast discharge
+	 * if use EINT0 & EINT1 detection, please modify
+	 * ACCDET_HWMODE_EN_ADDR[2:1]
+	 */
+	regmap_write(priv->regmap, ACCDET_HWMODE_EN_ADDR, 0x100);
+
+	regmap_update_bits(priv->regmap, ACCDET_EINT_M_DETECT_EN_ADDR,
+			   ACCDET_EINT_M_DETECT_EN_MASK_SFT, 0);
+
+	/* enable PWM */
+	regmap_write(priv->regmap, ACCDET_CMP_PWM_EN_ADDR, 0x67);
+	/* enable inverter detection */
+	if (priv->data->eint_detect_mode == 0x1) {
+		/* disable inverter detection */
+		if (priv->caps & ACCDET_PMIC_EINT0) {
+			regmap_update_bits(priv->regmap,
+					   ACCDET_EINT0_INVERTER_SW_EN_ADDR,
+					   ACCDET_EINT0_INVERTER_SW_EN_MASK_SFT,
+					   0);
+		} else if (priv->caps & ACCDET_PMIC_EINT1) {
+			regmap_update_bits(priv->regmap,
+					   ACCDET_EINT1_INVERTER_SW_EN_ADDR,
+					   ACCDET_EINT1_INVERTER_SW_EN_MASK_SFT,
+					   0);
+		}
+	} else {
+		if (priv->caps & ACCDET_PMIC_EINT0) {
+			regmap_update_bits(priv->regmap,
+					   ACCDET_EINT0_INVERTER_SW_EN_ADDR,
+					   ACCDET_EINT0_INVERTER_SW_EN_MASK_SFT,
+					   BIT(ACCDET_EINT0_INVERTER_SW_EN_SFT));
+		} else if (priv->caps & ACCDET_PMIC_EINT1) {
+			regmap_update_bits(priv->regmap,
+					   ACCDET_EINT1_INVERTER_SW_EN_ADDR,
+					   ACCDET_EINT1_INVERTER_SW_EN_MASK_SFT,
+					   BIT(ACCDET_EINT1_INVERTER_SW_EN_SFT));
+		}
+	}
+}
+
+static void config_eint_init_by_mode(struct mt6359_accdet *priv)
+{
+	unsigned int val = 0;
+
+	if (priv->caps & ACCDET_PMIC_EINT0) {
+		regmap_update_bits(priv->regmap, RG_EINT0EN_ADDR,
+				   RG_EINT0EN_MASK_SFT, BIT(RG_EINT0EN_SFT));
+	} else if (priv->caps & ACCDET_PMIC_EINT1) {
+		regmap_update_bits(priv->regmap, RG_EINT1EN_ADDR,
+				   RG_EINT1EN_MASK_SFT, BIT(RG_EINT1EN_SFT));
+	}
+	/* ESD switches on */
+	regmap_update_bits(priv->regmap, RG_ACCDETSPARE_ADDR,
+			   1 << 8, 1 << 8);
+	/* before playback, set NCP pull low before nagative voltage */
+	regmap_update_bits(priv->regmap, RG_NCP_PDDIS_EN_ADDR,
+			   RG_NCP_PDDIS_EN_MASK_SFT, BIT(RG_NCP_PDDIS_EN_SFT));
+
+	if (priv->data->eint_detect_mode == 0x1 ||
+	    priv->data->eint_detect_mode == 0x2 ||
+	    priv->data->eint_detect_mode == 0x3) {
+		if (priv->data->eint_use_ext_res == 0x1) {
+			if (priv->caps & ACCDET_PMIC_EINT0) {
+				regmap_update_bits(priv->regmap,
+						   RG_EINT0CONFIGACCDET_ADDR,
+						   RG_EINT0CONFIGACCDET_MASK_SFT,
+						   0);
+			} else if (priv->caps & ACCDET_PMIC_EINT1) {
+				regmap_update_bits(priv->regmap,
+						   RG_EINT1CONFIGACCDET_ADDR,
+						   RG_EINT1CONFIGACCDET_MASK_SFT,
+						   0);
+			}
+		} else {
+			if (priv->caps & ACCDET_PMIC_EINT0) {
+				regmap_update_bits(priv->regmap,
+						   RG_EINT0CONFIGACCDET_ADDR,
+						   RG_EINT0CONFIGACCDET_MASK_SFT,
+						   BIT(RG_EINT0CONFIGACCDET_SFT));
+			} else if (priv->caps & ACCDET_PMIC_EINT1) {
+				regmap_update_bits(priv->regmap,
+						   RG_EINT1CONFIGACCDET_ADDR,
+						   RG_EINT1CONFIGACCDET_MASK_SFT,
+						   BIT(RG_EINT1CONFIGACCDET_SFT));
+			}
+		}
+	}
+
+	if (priv->data->eint_detect_mode != 0x1) {
+		/* current detect set 0.25uA */
+		regmap_update_bits(priv->regmap, RG_ACCDETSPARE_ADDR,
+				   0x3 << RG_ACCDETSPARE_SFT,
+				   0x3 << RG_ACCDETSPARE_SFT);
+	}
+	regmap_write(priv->regmap, RG_EINTCOMPVTH_ADDR,
+		     val | priv->data->eint_comp_vth << RG_EINTCOMPVTH_SFT);
+}
+
+static void mt6359_accdet_init(struct mt6359_accdet *priv)
+{
+	unsigned int reg = 0;
+
+	regmap_update_bits(priv->regmap, ACCDET_SEQ_INIT_ADDR,
+			   ACCDET_SEQ_INIT_MASK_SFT, BIT(ACCDET_SEQ_INIT_SFT));
+	mdelay(2);
+	regmap_update_bits(priv->regmap, ACCDET_SEQ_INIT_ADDR,
+			   ACCDET_SEQ_INIT_MASK_SFT, 0);
+	mdelay(1);
+	/* init the debounce time (debounce/32768)sec */
+	accdet_set_debounce(priv, accdet_state000,
+			    priv->data->pwm_deb->debounce0);
+	accdet_set_debounce(priv, accdet_state001,
+			    priv->data->pwm_deb->debounce1);
+	accdet_set_debounce(priv, accdet_state011,
+			    priv->data->pwm_deb->debounce3);
+	accdet_set_debounce(priv, accdet_auxadc,
+			    priv->data->pwm_deb->debounce4);
+
+	accdet_set_debounce(priv, eint_state000,
+			    priv->data->pwm_deb->eint_debounce0);
+	accdet_set_debounce(priv, eint_state001,
+			    priv->data->pwm_deb->eint_debounce1);
+	accdet_set_debounce(priv, eint_state011,
+			    priv->data->pwm_deb->eint_debounce3);
+	accdet_set_debounce(priv, eint_inverter_state000,
+			    priv->data->pwm_deb->eint_inverter_debounce);
+
+	regmap_update_bits(priv->regmap, RG_ACCDET_RST_ADDR,
+			   RG_ACCDET_RST_MASK_SFT, BIT(RG_ACCDET_RST_SFT));
+	regmap_update_bits(priv->regmap, RG_ACCDET_RST_ADDR,
+			   RG_ACCDET_RST_MASK_SFT, 0);
+
+	/* clear high micbias1 voltage setting */
+	regmap_update_bits(priv->regmap, RG_AUDPWDBMICBIAS1_ADDR,
+			   0x3 << RG_AUDMICBIAS1HVEN_SFT, 0);
+	regmap_update_bits(priv->regmap, RG_AUDPWDBMICBIAS1_ADDR,
+			   0x7 << RG_AUDMICBIAS1VREF_SFT, 0);
+
+	/* init pwm frequency, duty & rise/falling delay */
+	regmap_write(priv->regmap, ACCDET_PWM_WIDTH_ADDR,
+		     REGISTER_VAL(priv->data->pwm_deb->pwm_width));
+	regmap_write(priv->regmap, ACCDET_PWM_THRESH_ADDR,
+		     REGISTER_VAL(priv->data->pwm_deb->pwm_thresh));
+	regmap_write(priv->regmap, ACCDET_RISE_DELAY_ADDR,
+		     (priv->data->pwm_deb->fall_delay << 15 |
+		      priv->data->pwm_deb->rise_delay));
+
+	regmap_read(priv->regmap, RG_AUDPWDBMICBIAS1_ADDR, &reg);
+	if (priv->data->mic_vol <= 7) {
+		/* micbias1 <= 2.7V */
+		regmap_write(priv->regmap, RG_AUDPWDBMICBIAS1_ADDR,
+			     reg | (priv->data->mic_vol << RG_AUDMICBIAS1VREF_SFT) |
+			     RG_AUDMICBIAS1LOWPEN_MASK_SFT);
+	} else if (priv->data->mic_vol == 8) {
+		/* micbias1 = 2.8v */
+		regmap_write(priv->regmap, RG_AUDPWDBMICBIAS1_ADDR,
+			     reg | (3 << RG_AUDMICBIAS1HVEN_SFT) |
+			     RG_AUDMICBIAS1LOWPEN_MASK_SFT);
+	} else if (priv->data->mic_vol == 9) {
+		/* micbias1 = 2.85v */
+		regmap_write(priv->regmap, RG_AUDPWDBMICBIAS1_ADDR,
+			     reg | (1 << RG_AUDMICBIAS1HVEN_SFT) |
+			     RG_AUDMICBIAS1LOWPEN_MASK_SFT);
+	}
+	/* mic mode setting */
+	regmap_read(priv->regmap, RG_AUDACCDETMICBIAS0PULLLOW_ADDR, &reg);
+	if (priv->data->mic_mode == HEADSET_MODE_1) {
+		/* ACC mode*/
+		regmap_write(priv->regmap, RG_AUDACCDETMICBIAS0PULLLOW_ADDR,
+			     reg | RG_ACCDET_MODE_ANA11_MODE1);
+		/* enable analog fast discharge */
+		regmap_update_bits(priv->regmap, RG_ANALOGFDEN_ADDR,
+				   RG_ANALOGFDEN_MASK_SFT,
+				   BIT(RG_ANALOGFDEN_SFT));
+		regmap_update_bits(priv->regmap, RG_ACCDETSPARE_ADDR,
+				   0x3 << 11, 0x3 << 11);
+	} else if (priv->data->mic_mode == HEADSET_MODE_2) {
+		/* DCC mode Low cost mode without internal bias */
+		regmap_write(priv->regmap, RG_AUDACCDETMICBIAS0PULLLOW_ADDR,
+			     reg | RG_ACCDET_MODE_ANA11_MODE2);
+		/* enable analog fast discharge */
+		regmap_update_bits(priv->regmap, RG_ANALOGFDEN_ADDR,
+				   0x3 << RG_ANALOGFDEN_SFT,
+				   0x3 << RG_ANALOGFDEN_SFT);
+	} else if (priv->data->mic_mode == HEADSET_MODE_6) {
+		/* DCC mode Low cost mode with internal bias,
+		 * bit8 = 1 to use internal bias
+		 */
+		regmap_write(priv->regmap, RG_AUDACCDETMICBIAS0PULLLOW_ADDR,
+			     reg | RG_ACCDET_MODE_ANA11_MODE6);
+		regmap_update_bits(priv->regmap, RG_AUDPWDBMICBIAS1_ADDR,
+				   RG_AUDMICBIAS1DCSW1PEN_MASK_SFT,
+				   BIT(RG_AUDMICBIAS1DCSW1PEN_SFT));
+		/* enable analog fast discharge */
+		regmap_update_bits(priv->regmap, RG_ANALOGFDEN_ADDR,
+				   0x3 << RG_ANALOGFDEN_SFT,
+				   0x3 << RG_ANALOGFDEN_SFT);
+	}
+
+	if (priv->caps & ACCDET_PMIC_EINT_IRQ) {
+		config_eint_init_by_mode(priv);
+		config_digital_init_by_mode(priv);
+	}
+}
+
+int mt6359_accdet_enable_jack_detect(struct snd_soc_component *component,
+				     struct snd_soc_jack *jack)
+{
+	struct mt6359_accdet *priv =
+		snd_soc_component_get_drvdata(component);
+
+	snd_jack_set_key(jack->jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
+	snd_jack_set_key(jack->jack, SND_JACK_BTN_1, KEY_VOLUMEDOWN);
+	snd_jack_set_key(jack->jack, SND_JACK_BTN_2, KEY_VOLUMEUP);
+	snd_jack_set_key(jack->jack, SND_JACK_BTN_3, KEY_VOICECOMMAND);
+
+	priv->jack = jack;
+
+	mt6359_accdet_jack_report(priv);
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(mt6359_accdet_enable_jack_detect);
+
+static int mt6359_accdet_probe(struct platform_device *pdev)
+{
+	struct mt6359_accdet *priv;
+	struct mt6397_chip *mt6397 = dev_get_drvdata(pdev->dev.parent);
+	int ret;
+
+	dev_dbg(&pdev->dev, "%s(), dev name %s\n",
+		__func__, dev_name(&pdev->dev));
+
+	priv = devm_kzalloc(&pdev->dev, sizeof(struct mt6359_accdet),
+			    GFP_KERNEL);
+	if (!priv)
+		return -ENOMEM;
+
+	priv->data = devm_kzalloc(&pdev->dev, sizeof(struct dts_data),
+				  GFP_KERNEL);
+	if (!priv->data)
+		return -ENOMEM;
+
+	priv->data->pwm_deb = devm_kzalloc(&pdev->dev,
+					   sizeof(struct pwm_deb_settings),
+					   GFP_KERNEL);
+	if (!priv->data->pwm_deb)
+		return -ENOMEM;
+
+	priv->regmap = mt6397->regmap;
+	if (IS_ERR(priv->regmap)) {
+		ret = PTR_ERR(priv->regmap);
+		dev_err(&pdev->dev, "Failed to allocate register map: %d\n",
+			ret);
+		return ret;
+	}
+	priv->dev = &pdev->dev;
+
+	ret = mt6359_accdet_parse_dt(priv);
+	if (ret) {
+		dev_err(&pdev->dev, "Failed to parse dts\n");
+		return ret;
+	}
+	mutex_init(&priv->res_lock);
+
+	priv->accdet_irq = platform_get_irq(pdev, 0);
+	if (priv->accdet_irq >= 0) {
+		ret = devm_request_threaded_irq(&pdev->dev, priv->accdet_irq,
+						NULL, mt6359_accdet_irq,
+						IRQF_TRIGGER_HIGH | IRQF_ONESHOT,
+						"ACCDET_IRQ", priv);
+		if (ret) {
+			dev_err(&pdev->dev,
+				"Failed to request IRQ: (%d)\n", ret);
+			return ret;
+		}
+	}
+
+	if (priv->caps & ACCDET_PMIC_EINT0) {
+		priv->accdet_eint0 = platform_get_irq(pdev, 1);
+		if (priv->accdet_eint0 >= 0) {
+			ret = devm_request_threaded_irq(&pdev->dev,
+							priv->accdet_eint0,
+							NULL, mt6359_accdet_irq,
+							IRQF_TRIGGER_HIGH | IRQF_ONESHOT,
+							"ACCDET_EINT0", priv);
+			if (ret) {
+				dev_err(&pdev->dev,
+					"Failed to request eint0 IRQ (%d)\n",
+					ret);
+				return ret;
+			}
+		}
+	} else if (priv->caps & ACCDET_PMIC_EINT1) {
+		priv->accdet_eint1 = platform_get_irq(pdev, 2);
+		if (priv->accdet_eint1 >= 0) {
+			ret = devm_request_threaded_irq(&pdev->dev,
+							priv->accdet_eint1,
+							NULL, mt6359_accdet_irq,
+							IRQF_TRIGGER_HIGH | IRQF_ONESHOT,
+							"ACCDET_EINT1", priv);
+			if (ret) {
+				dev_err(&pdev->dev,
+					"Failed to request eint1 IRQ (%d)\n",
+					ret);
+				return ret;
+			}
+		}
+	}
+
+	priv->accdet_workqueue = create_singlethread_workqueue("accdet");
+	INIT_WORK(&priv->accdet_work, mt6359_accdet_work);
+	if (!priv->accdet_workqueue) {
+		dev_err(&pdev->dev, "Failed to create accdet workqueue\n");
+		ret = -1;
+		goto err_accdet_wq;
+	}
+
+	priv->jd_workqueue = create_singlethread_workqueue("mt6359_accdet_jd");
+	INIT_WORK(&priv->jd_work, mt6359_accdet_jd_work);
+	if (!priv->jd_workqueue) {
+		dev_err(&pdev->dev, "Failed to create jack detect workqueue\n");
+		ret = -1;
+		goto err_eint_wq;
+	}
+
+	platform_set_drvdata(pdev, priv);
+	ret = devm_snd_soc_register_component(&pdev->dev,
+					      &mt6359_accdet_soc_driver,
+					      NULL, 0);
+	if (ret) {
+		dev_err(&pdev->dev, "Failed to register component\n");
+		return ret;
+	}
+
+	priv->jd_sts = M_PLUG_OUT;
+	priv->jack_type = 0;
+	priv->btn_type = 0;
+	priv->accdet_status = 0x3;
+	mt6359_accdet_init(priv);
+
+	mt6359_accdet_jack_report(priv);
+
+	return 0;
+
+err_eint_wq:
+	destroy_workqueue(priv->accdet_workqueue);
+err_accdet_wq:
+	dev_err(&pdev->dev, "%s error. now exit.!\n", __func__);
+	return ret;
+}
+
+static struct platform_driver mt6359_accdet_driver = {
+	.driver = {
+		.name = "pmic-codec-accdet",
+	},
+	.probe = mt6359_accdet_probe,
+};
+
+module_platform_driver(mt6359_accdet_driver)
+
+/* Module information */
+MODULE_DESCRIPTION("MT6359 ALSA SoC codec jack driver");
+MODULE_AUTHOR("Argus Lin <argus.lin@mediatek.com>");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/codecs/mt6359-accdet.h b/sound/soc/codecs/mt6359-accdet.h
new file mode 100644
index 000000000000..c234f2f4276a
--- /dev/null
+++ b/sound/soc/codecs/mt6359-accdet.h
@@ -0,0 +1,128 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (C) 2021 MediaTek Inc.
+ * Author: Argus Lin <argus.lin@mediatek.com>
+ */
+
+#ifndef _ACCDET_H_
+#define _ACCDET_H_
+
+#include <linux/ctype.h>
+#include <linux/string.h>
+
+#define ACCDET_DEVNAME "accdet"
+
+#define HEADSET_MODE_1		(1)
+#define HEADSET_MODE_2		(2)
+#define HEADSET_MODE_6		(6)
+
+#define MT6359_ACCDET_NUM_BUTTONS 4
+#define MT6359_ACCDET_JACK_MASK (SND_JACK_HEADPHONE | \
+				SND_JACK_HEADSET | \
+				SND_JACK_BTN_0 | \
+				SND_JACK_BTN_1 | \
+				SND_JACK_BTN_2 | \
+				SND_JACK_BTN_3)
+#define MT6359_ACCDET_BTN_MASK (SND_JACK_BTN_0 | \
+				SND_JACK_BTN_1 | \
+				SND_JACK_BTN_2 | \
+				SND_JACK_BTN_3)
+
+enum eint_moisture_status {
+	M_PLUG_IN =		0,
+	M_WATER_IN =		1,
+	M_HP_PLUG_IN =		2,
+	M_PLUG_OUT =		3,
+	M_NO_ACT =		4,
+	M_UNKNOWN =		5,
+};
+
+enum {
+	accdet_state000 = 0,
+	accdet_state001,
+	accdet_state010,
+	accdet_state011,
+	accdet_auxadc,
+	eint_state000,
+	eint_state001,
+	eint_state010,
+	eint_state011,
+	eint_inverter_state000,
+};
+
+struct three_key_threshold {
+	unsigned int mid;
+	unsigned int up;
+	unsigned int down;
+};
+
+struct four_key_threshold {
+	unsigned int mid;
+	unsigned int voice;
+	unsigned int up;
+	unsigned int down;
+};
+
+struct pwm_deb_settings {
+	unsigned int pwm_width;
+	unsigned int pwm_thresh;
+	unsigned int fall_delay;
+	unsigned int rise_delay;
+	unsigned int debounce0;
+	unsigned int debounce1;
+	unsigned int debounce3;
+	unsigned int debounce4;
+	unsigned int eint_pwm_width;
+	unsigned int eint_pwm_thresh;
+	unsigned int eint_debounce0;
+	unsigned int eint_debounce1;
+	unsigned int eint_debounce2;
+	unsigned int eint_debounce3;
+	unsigned int eint_inverter_debounce;
+
+};
+
+struct dts_data {
+	unsigned int mic_vol;
+	unsigned int mic_mode;
+	unsigned int plugout_deb;
+	unsigned int eint_pol;
+	struct pwm_deb_settings *pwm_deb;
+	struct three_key_threshold three_key;
+	struct four_key_threshold four_key;
+	unsigned int moisture_detect_enable;
+	unsigned int eint_detect_mode;
+	unsigned int eint_use_ext_res;
+	unsigned int eint_comp_vth;
+	unsigned int moisture_detect_mode;
+	unsigned int moisture_comp_vth;
+	unsigned int moisture_comp_vref2;
+	unsigned int moisture_use_ext_res;
+};
+
+struct mt6359_accdet {
+	struct snd_soc_jack *jack;
+	struct device *dev;
+	struct regmap *regmap;
+	struct dts_data *data;
+	unsigned int caps;
+	int accdet_irq;
+	int accdet_eint0;
+	int accdet_eint1;
+	struct mutex res_lock; /* lock protection */
+	bool jack_plugged;
+	unsigned int jack_type;
+	unsigned int btn_type;
+	unsigned int accdet_status;
+	unsigned int pre_accdet_status;
+	unsigned int cali_voltage;
+	unsigned int jd_sts;
+	struct work_struct accdet_work;
+	struct workqueue_struct *accdet_workqueue;
+	struct work_struct jd_work;
+	struct workqueue_struct *jd_workqueue;
+};
+
+int mt6359_accdet_enable_jack_detect(struct snd_soc_component *component,
+				     struct snd_soc_jack *jack);
+#endif
diff --git a/sound/soc/codecs/mt6359.c b/sound/soc/codecs/mt6359.c
new file mode 100644
index 000000000000..c9a453ce8a2a
--- /dev/null
+++ b/sound/soc/codecs/mt6359.c
@@ -0,0 +1,2837 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// mt6359.c  --  mt6359 ALSA SoC audio codec driver
+//
+// Copyright (c) 2020 MediaTek Inc.
+// Author: KaiChieh Chuang <kaichieh.chuang@mediatek.com>
+
+#include <linux/delay.h>
+#include <linux/kthread.h>
+#include <linux/mfd/mt6397/core.h>
+#include <linux/module.h>
+#include <linux/of_device.h>
+#include <linux/platform_device.h>
+#include <linux/regulator/consumer.h>
+#include <linux/sched.h>
+#include <sound/soc.h>
+#include <sound/tlv.h>
+
+#include "mt6359.h"
+
+static void mt6359_set_playback_gpio(struct mt6359_priv *priv)
+{
+	/* set gpio mosi mode, clk / data mosi */
+	regmap_write(priv->regmap, MT6359_GPIO_MODE2_CLR, 0x0ffe);
+	regmap_write(priv->regmap, MT6359_GPIO_MODE2_SET, 0x0249);
+
+	/* sync mosi */
+	regmap_write(priv->regmap, MT6359_GPIO_MODE3_CLR, 0x6);
+	regmap_write(priv->regmap, MT6359_GPIO_MODE3_SET, 0x1);
+}
+
+static void mt6359_reset_playback_gpio(struct mt6359_priv *priv)
+{
+	/* set pad_aud_*_mosi to GPIO mode and dir input
+	 * reason:
+	 * pad_aud_dat_mosi*, because the pin is used as boot strap
+	 * don't clean clk/sync, for mtkaif protocol 2
+	 */
+	regmap_write(priv->regmap, MT6359_GPIO_MODE2_CLR, 0x0ff8);
+	regmap_update_bits(priv->regmap, MT6359_GPIO_DIR0, 0x7 << 9, 0x0);
+}
+
+static void mt6359_set_capture_gpio(struct mt6359_priv *priv)
+{
+	/* set gpio miso mode */
+	regmap_write(priv->regmap, MT6359_GPIO_MODE3_CLR, 0x0e00);
+	regmap_write(priv->regmap, MT6359_GPIO_MODE3_SET, 0x0200);
+
+	regmap_write(priv->regmap, MT6359_GPIO_MODE4_CLR, 0x003f);
+	regmap_write(priv->regmap, MT6359_GPIO_MODE4_SET, 0x0009);
+}
+
+static void mt6359_reset_capture_gpio(struct mt6359_priv *priv)
+{
+	/* set pad_aud_*_miso to GPIO mode and dir input
+	 * reason:
+	 * pad_aud_clk_miso, because when playback only the miso_clk
+	 * will also have 26m, so will have power leak
+	 * pad_aud_dat_miso*, because the pin is used as boot strap
+	 */
+	regmap_write(priv->regmap, MT6359_GPIO_MODE3_CLR, 0x0e00);
+
+	regmap_write(priv->regmap, MT6359_GPIO_MODE4_CLR, 0x003f);
+
+	regmap_update_bits(priv->regmap, MT6359_GPIO_DIR0,
+			   0x7 << 13, 0x0);
+	regmap_update_bits(priv->regmap, MT6359_GPIO_DIR1,
+			   0x3 << 0, 0x0);
+}
+
+/* use only when doing mtkaif calibraiton at the boot time */
+static void mt6359_set_dcxo(struct mt6359_priv *priv, bool enable)
+{
+	regmap_update_bits(priv->regmap, MT6359_DCXO_CW12,
+			   0x1 << RG_XO_AUDIO_EN_M_SFT,
+			   (enable ? 1 : 0) << RG_XO_AUDIO_EN_M_SFT);
+}
+
+/* use only when doing mtkaif calibraiton at the boot time */
+static void mt6359_set_clksq(struct mt6359_priv *priv, bool enable)
+{
+	/* Enable/disable CLKSQ 26MHz */
+	regmap_update_bits(priv->regmap, MT6359_AUDENC_ANA_CON23,
+			   RG_CLKSQ_EN_MASK_SFT,
+			   (enable ? 1 : 0) << RG_CLKSQ_EN_SFT);
+}
+
+/* use only when doing mtkaif calibraiton at the boot time */
+static void mt6359_set_aud_global_bias(struct mt6359_priv *priv, bool enable)
+{
+	regmap_update_bits(priv->regmap, MT6359_AUDDEC_ANA_CON13,
+			   RG_AUDGLB_PWRDN_VA32_MASK_SFT,
+			   (enable ? 0 : 1) << RG_AUDGLB_PWRDN_VA32_SFT);
+}
+
+/* use only when doing mtkaif calibraiton at the boot time */
+static void mt6359_set_topck(struct mt6359_priv *priv, bool enable)
+{
+	regmap_update_bits(priv->regmap, MT6359_AUD_TOP_CKPDN_CON0,
+			   0x0066, enable ? 0x0 : 0x66);
+}
+
+static void mt6359_set_decoder_clk(struct mt6359_priv *priv, bool enable)
+{
+	regmap_update_bits(priv->regmap, MT6359_AUDDEC_ANA_CON13,
+			   RG_RSTB_DECODER_VA32_MASK_SFT,
+			   (enable ? 1 : 0) << RG_RSTB_DECODER_VA32_SFT);
+}
+
+static void mt6359_mtkaif_tx_enable(struct mt6359_priv *priv)
+{
+	switch (priv->mtkaif_protocol) {
+	case MT6359_MTKAIF_PROTOCOL_2_CLK_P2:
+		/* MTKAIF TX format setting */
+		regmap_update_bits(priv->regmap,
+				   MT6359_AFE_ADDA_MTKAIF_CFG0,
+				   0xffff, 0x0210);
+		/* enable aud_pad TX fifos */
+		regmap_update_bits(priv->regmap,
+				   MT6359_AFE_AUD_PAD_TOP,
+				   0xff00, 0x3800);
+		regmap_update_bits(priv->regmap,
+				   MT6359_AFE_AUD_PAD_TOP,
+				   0xff00, 0x3900);
+		break;
+	case MT6359_MTKAIF_PROTOCOL_2:
+		/* MTKAIF TX format setting */
+		regmap_update_bits(priv->regmap,
+				   MT6359_AFE_ADDA_MTKAIF_CFG0,
+				   0xffff, 0x0210);
+		/* enable aud_pad TX fifos */
+		regmap_update_bits(priv->regmap,
+				   MT6359_AFE_AUD_PAD_TOP,
+				   0xff00, 0x3100);
+		break;
+	case MT6359_MTKAIF_PROTOCOL_1:
+	default:
+		/* MTKAIF TX format setting */
+		regmap_update_bits(priv->regmap,
+				   MT6359_AFE_ADDA_MTKAIF_CFG0,
+				   0xffff, 0x0000);
+		/* enable aud_pad TX fifos */
+		regmap_update_bits(priv->regmap,
+				   MT6359_AFE_AUD_PAD_TOP,
+				   0xff00, 0x3100);
+		break;
+	}
+}
+
+static void mt6359_mtkaif_tx_disable(struct mt6359_priv *priv)
+{
+	/* disable aud_pad TX fifos */
+	regmap_update_bits(priv->regmap, MT6359_AFE_AUD_PAD_TOP,
+			   0xff00, 0x3000);
+}
+
+void mt6359_set_mtkaif_protocol(struct snd_soc_component *cmpnt,
+				int mtkaif_protocol)
+{
+	struct mt6359_priv *priv = snd_soc_component_get_drvdata(cmpnt);
+
+	priv->mtkaif_protocol = mtkaif_protocol;
+}
+EXPORT_SYMBOL_GPL(mt6359_set_mtkaif_protocol);
+
+void mt6359_mtkaif_calibration_enable(struct snd_soc_component *cmpnt)
+{
+	struct mt6359_priv *priv = snd_soc_component_get_drvdata(cmpnt);
+
+	mt6359_set_playback_gpio(priv);
+	mt6359_set_capture_gpio(priv);
+	mt6359_mtkaif_tx_enable(priv);
+
+	mt6359_set_dcxo(priv, true);
+	mt6359_set_aud_global_bias(priv, true);
+	mt6359_set_clksq(priv, true);
+	mt6359_set_topck(priv, true);
+
+	/* set dat_miso_loopback on */
+	regmap_update_bits(priv->regmap, MT6359_AUDIO_DIG_CFG,
+			   RG_AUD_PAD_TOP_DAT_MISO2_LOOPBACK_MASK_SFT,
+			   1 << RG_AUD_PAD_TOP_DAT_MISO2_LOOPBACK_SFT);
+	regmap_update_bits(priv->regmap, MT6359_AUDIO_DIG_CFG,
+			   RG_AUD_PAD_TOP_DAT_MISO_LOOPBACK_MASK_SFT,
+			   1 << RG_AUD_PAD_TOP_DAT_MISO_LOOPBACK_SFT);
+	regmap_update_bits(priv->regmap, MT6359_AUDIO_DIG_CFG1,
+			   RG_AUD_PAD_TOP_DAT_MISO3_LOOPBACK_MASK_SFT,
+			   1 << RG_AUD_PAD_TOP_DAT_MISO3_LOOPBACK_SFT);
+}
+EXPORT_SYMBOL_GPL(mt6359_mtkaif_calibration_enable);
+
+void mt6359_mtkaif_calibration_disable(struct snd_soc_component *cmpnt)
+{
+	struct mt6359_priv *priv = snd_soc_component_get_drvdata(cmpnt);
+
+	/* set dat_miso_loopback off */
+	regmap_update_bits(priv->regmap, MT6359_AUDIO_DIG_CFG,
+			   RG_AUD_PAD_TOP_DAT_MISO2_LOOPBACK_MASK_SFT,
+			   0 << RG_AUD_PAD_TOP_DAT_MISO2_LOOPBACK_SFT);
+	regmap_update_bits(priv->regmap, MT6359_AUDIO_DIG_CFG,
+			   RG_AUD_PAD_TOP_DAT_MISO_LOOPBACK_MASK_SFT,
+			   0 << RG_AUD_PAD_TOP_DAT_MISO_LOOPBACK_SFT);
+	regmap_update_bits(priv->regmap, MT6359_AUDIO_DIG_CFG1,
+			   RG_AUD_PAD_TOP_DAT_MISO3_LOOPBACK_MASK_SFT,
+			   0 << RG_AUD_PAD_TOP_DAT_MISO3_LOOPBACK_SFT);
+
+	mt6359_set_topck(priv, false);
+	mt6359_set_clksq(priv, false);
+	mt6359_set_aud_global_bias(priv, false);
+	mt6359_set_dcxo(priv, false);
+
+	mt6359_mtkaif_tx_disable(priv);
+	mt6359_reset_playback_gpio(priv);
+	mt6359_reset_capture_gpio(priv);
+}
+EXPORT_SYMBOL_GPL(mt6359_mtkaif_calibration_disable);
+
+void mt6359_set_mtkaif_calibration_phase(struct snd_soc_component *cmpnt,
+					 int phase_1, int phase_2, int phase_3)
+{
+	struct mt6359_priv *priv = snd_soc_component_get_drvdata(cmpnt);
+
+	regmap_update_bits(priv->regmap, MT6359_AUDIO_DIG_CFG,
+			   RG_AUD_PAD_TOP_PHASE_MODE_MASK_SFT,
+			   phase_1 << RG_AUD_PAD_TOP_PHASE_MODE_SFT);
+	regmap_update_bits(priv->regmap, MT6359_AUDIO_DIG_CFG,
+			   RG_AUD_PAD_TOP_PHASE_MODE2_MASK_SFT,
+			   phase_2 << RG_AUD_PAD_TOP_PHASE_MODE2_SFT);
+	regmap_update_bits(priv->regmap, MT6359_AUDIO_DIG_CFG1,
+			   RG_AUD_PAD_TOP_PHASE_MODE3_MASK_SFT,
+			   phase_3 << RG_AUD_PAD_TOP_PHASE_MODE3_SFT);
+}
+EXPORT_SYMBOL_GPL(mt6359_set_mtkaif_calibration_phase);
+
+static void zcd_disable(struct mt6359_priv *priv)
+{
+	regmap_write(priv->regmap, MT6359_ZCD_CON0, 0x0000);
+}
+
+static void hp_main_output_ramp(struct mt6359_priv *priv, bool up)
+{
+	int i, stage;
+	int target = 7;
+
+	/* Enable/Reduce HPL/R main output stage step by step */
+	for (i = 0; i <= target; i++) {
+		stage = up ? i : target - i;
+		regmap_update_bits(priv->regmap, MT6359_AUDDEC_ANA_CON1,
+				   RG_HPLOUTSTGCTRL_VAUDP32_MASK_SFT,
+				   stage << RG_HPLOUTSTGCTRL_VAUDP32_SFT);
+		regmap_update_bits(priv->regmap, MT6359_AUDDEC_ANA_CON1,
+				   RG_HPROUTSTGCTRL_VAUDP32_MASK_SFT,
+				   stage << RG_HPROUTSTGCTRL_VAUDP32_SFT);
+		usleep_range(600, 650);
+	}
+}
+
+static void hp_aux_feedback_loop_gain_ramp(struct mt6359_priv *priv, bool up)
+{
+	int i, stage;
+	int target = 0xf;
+
+	/* Enable/Reduce HP aux feedback loop gain step by step */
+	for (i = 0; i <= target; i++) {
+		stage = up ? i : target - i;
+		regmap_update_bits(priv->regmap, MT6359_AUDDEC_ANA_CON9,
+				   0xf << 12, stage << 12);
+		usleep_range(600, 650);
+	}
+}
+
+static void hp_in_pair_current(struct mt6359_priv *priv, bool increase)
+{
+	int i, stage;
+	int target = 0x3;
+
+	/* Set input diff pair bias select (Hi-Fi mode) */
+	if (priv->hp_hifi_mode) {
+		/* Reduce HP aux feedback loop gain step by step */
+		for (i = 0; i <= target; i++) {
+			stage = increase ? i : target - i;
+			regmap_update_bits(priv->regmap,
+					   MT6359_AUDDEC_ANA_CON10,
+					   0x3 << 3, stage << 3);
+			usleep_range(100, 150);
+		}
+	}
+}
+
+static void hp_pull_down(struct mt6359_priv *priv, bool enable)
+{
+	int i;
+
+	if (enable) {
+		for (i = 0x0; i <= 0x7; i++) {
+			regmap_update_bits(priv->regmap, MT6359_AUDDEC_ANA_CON2,
+					   RG_HPPSHORT2VCM_VAUDP32_MASK_SFT,
+					   i << RG_HPPSHORT2VCM_VAUDP32_SFT);
+			usleep_range(100, 150);
+		}
+	} else {
+		for (i = 0x7; i >= 0x0; i--) {
+			regmap_update_bits(priv->regmap, MT6359_AUDDEC_ANA_CON2,
+					   RG_HPPSHORT2VCM_VAUDP32_MASK_SFT,
+					   i << RG_HPPSHORT2VCM_VAUDP32_SFT);
+			usleep_range(100, 150);
+		}
+	}
+}
+
+static bool is_valid_hp_pga_idx(int reg_idx)
+{
+	return (reg_idx >= DL_GAIN_8DB && reg_idx <= DL_GAIN_N_22DB) ||
+	       reg_idx == DL_GAIN_N_40DB;
+}
+
+static void headset_volume_ramp(struct mt6359_priv *priv,
+				int from, int to)
+{
+	int offset = 0, count = 1, reg_idx;
+
+	if (!is_valid_hp_pga_idx(from) || !is_valid_hp_pga_idx(to)) {
+		dev_warn(priv->dev, "%s(), volume index is not valid, from %d, to %d\n",
+			 __func__, from, to);
+		return;
+	}
+
+	dev_dbg(priv->dev, "%s(), from %d, to %d\n", __func__, from, to);
+
+	if (to > from)
+		offset = to - from;
+	else
+		offset = from - to;
+
+	while (offset > 0) {
+		if (to > from)
+			reg_idx = from + count;
+		else
+			reg_idx = from - count;
+
+		if (is_valid_hp_pga_idx(reg_idx)) {
+			regmap_update_bits(priv->regmap,
+					   MT6359_ZCD_CON2,
+					   DL_GAIN_REG_MASK,
+					   (reg_idx << 7) | reg_idx);
+			usleep_range(600, 650);
+		}
+		offset--;
+		count++;
+	}
+}
+
+static int mt6359_put_volsw(struct snd_kcontrol *kcontrol,
+			    struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component =
+			snd_soc_kcontrol_component(kcontrol);
+	struct mt6359_priv *priv = snd_soc_component_get_drvdata(component);
+	struct soc_mixer_control *mc =
+			(struct soc_mixer_control *)kcontrol->private_value;
+	unsigned int reg;
+	int index = ucontrol->value.integer.value[0];
+	int ret;
+
+	ret = snd_soc_put_volsw(kcontrol, ucontrol);
+	if (ret < 0)
+		return ret;
+
+	switch (mc->reg) {
+	case MT6359_ZCD_CON2:
+		regmap_read(priv->regmap, MT6359_ZCD_CON2, &reg);
+		priv->ana_gain[AUDIO_ANALOG_VOLUME_HPOUTL] =
+			(reg >> RG_AUDHPLGAIN_SFT) & RG_AUDHPLGAIN_MASK;
+		priv->ana_gain[AUDIO_ANALOG_VOLUME_HPOUTR] =
+			(reg >> RG_AUDHPRGAIN_SFT) & RG_AUDHPRGAIN_MASK;
+		break;
+	case MT6359_ZCD_CON1:
+		regmap_read(priv->regmap, MT6359_ZCD_CON1, &reg);
+		priv->ana_gain[AUDIO_ANALOG_VOLUME_LINEOUTL] =
+			(reg >> RG_AUDLOLGAIN_SFT) & RG_AUDLOLGAIN_MASK;
+		priv->ana_gain[AUDIO_ANALOG_VOLUME_LINEOUTR] =
+			(reg >> RG_AUDLORGAIN_SFT) & RG_AUDLORGAIN_MASK;
+		break;
+	case MT6359_ZCD_CON3:
+		regmap_read(priv->regmap, MT6359_ZCD_CON3, &reg);
+		priv->ana_gain[AUDIO_ANALOG_VOLUME_HSOUTL] =
+			(reg >> RG_AUDHSGAIN_SFT) & RG_AUDHSGAIN_MASK;
+		break;
+	case MT6359_AUDENC_ANA_CON0:
+		regmap_read(priv->regmap, MT6359_AUDENC_ANA_CON0, &reg);
+		priv->ana_gain[AUDIO_ANALOG_VOLUME_MICAMP1] =
+			(reg >> RG_AUDPREAMPLGAIN_SFT) & RG_AUDPREAMPLGAIN_MASK;
+		break;
+	case MT6359_AUDENC_ANA_CON1:
+		regmap_read(priv->regmap, MT6359_AUDENC_ANA_CON1, &reg);
+		priv->ana_gain[AUDIO_ANALOG_VOLUME_MICAMP2] =
+			(reg >> RG_AUDPREAMPRGAIN_SFT) & RG_AUDPREAMPRGAIN_MASK;
+		break;
+	case MT6359_AUDENC_ANA_CON2:
+		regmap_read(priv->regmap, MT6359_AUDENC_ANA_CON2, &reg);
+		priv->ana_gain[AUDIO_ANALOG_VOLUME_MICAMP3] =
+			(reg >> RG_AUDPREAMP3GAIN_SFT) & RG_AUDPREAMP3GAIN_MASK;
+		break;
+	}
+
+	dev_dbg(priv->dev, "%s(), name %s, reg(0x%x) = 0x%x, set index = %x\n",
+		__func__, kcontrol->id.name, mc->reg, reg, index);
+
+	return ret;
+}
+
+/* MUX */
+
+/* LOL MUX */
+static const char * const lo_in_mux_map[] = {
+	"Open", "Playback_L_DAC", "Playback", "Test Mode"
+};
+
+static SOC_ENUM_SINGLE_DECL(lo_in_mux_map_enum, SND_SOC_NOPM, 0, lo_in_mux_map);
+
+static const struct snd_kcontrol_new lo_in_mux_control =
+	SOC_DAPM_ENUM("LO Select", lo_in_mux_map_enum);
+
+/*HP MUX */
+static const char * const hp_in_mux_map[] = {
+	"Open",
+	"LoudSPK Playback",
+	"Audio Playback",
+	"Test Mode",
+	"HP Impedance",
+};
+
+static SOC_ENUM_SINGLE_DECL(hp_in_mux_map_enum,
+				  SND_SOC_NOPM,
+				  0,
+				  hp_in_mux_map);
+
+static const struct snd_kcontrol_new hp_in_mux_control =
+	SOC_DAPM_ENUM("HP Select", hp_in_mux_map_enum);
+
+/* RCV MUX */
+static const char * const rcv_in_mux_map[] = {
+	"Open", "Mute", "Voice Playback", "Test Mode"
+};
+
+static SOC_ENUM_SINGLE_DECL(rcv_in_mux_map_enum,
+				  SND_SOC_NOPM,
+				  0,
+				  rcv_in_mux_map);
+
+static const struct snd_kcontrol_new rcv_in_mux_control =
+	SOC_DAPM_ENUM("RCV Select", rcv_in_mux_map_enum);
+
+/* DAC In MUX */
+static const char * const dac_in_mux_map[] = {
+	"Normal Path", "Sgen"
+};
+
+static int dac_in_mux_map_value[] = {
+	0x0, 0x1,
+};
+
+static SOC_VALUE_ENUM_SINGLE_DECL(dac_in_mux_map_enum,
+				  MT6359_AFE_TOP_CON0,
+				  DL_SINE_ON_SFT,
+				  DL_SINE_ON_MASK,
+				  dac_in_mux_map,
+				  dac_in_mux_map_value);
+
+static const struct snd_kcontrol_new dac_in_mux_control =
+	SOC_DAPM_ENUM("DAC Select", dac_in_mux_map_enum);
+
+/* AIF Out MUX */
+static SOC_VALUE_ENUM_SINGLE_DECL(aif_out_mux_map_enum,
+				  MT6359_AFE_TOP_CON0,
+				  UL_SINE_ON_SFT,
+				  UL_SINE_ON_MASK,
+				  dac_in_mux_map,
+				  dac_in_mux_map_value);
+
+static const struct snd_kcontrol_new aif_out_mux_control =
+	SOC_DAPM_ENUM("AIF Out Select", aif_out_mux_map_enum);
+
+static SOC_VALUE_ENUM_SINGLE_DECL(aif2_out_mux_map_enum,
+				  MT6359_AFE_TOP_CON0,
+				  ADDA6_UL_SINE_ON_SFT,
+				  ADDA6_UL_SINE_ON_MASK,
+				  dac_in_mux_map,
+				  dac_in_mux_map_value);
+
+static const struct snd_kcontrol_new aif2_out_mux_control =
+	SOC_DAPM_ENUM("AIF Out Select", aif2_out_mux_map_enum);
+
+static const char * const ul_src_mux_map[] = {
+	"AMIC",
+	"DMIC",
+};
+
+static int ul_src_mux_map_value[] = {
+	UL_SRC_MUX_AMIC,
+	UL_SRC_MUX_DMIC,
+};
+
+static SOC_VALUE_ENUM_SINGLE_DECL(ul_src_mux_map_enum,
+				  MT6359_AFE_UL_SRC_CON0_L,
+				  UL_SDM_3_LEVEL_CTL_SFT,
+				  UL_SDM_3_LEVEL_CTL_MASK,
+				  ul_src_mux_map,
+				  ul_src_mux_map_value);
+
+static const struct snd_kcontrol_new ul_src_mux_control =
+	SOC_DAPM_ENUM("UL_SRC_MUX Select", ul_src_mux_map_enum);
+
+static SOC_VALUE_ENUM_SINGLE_DECL(ul2_src_mux_map_enum,
+				  MT6359_AFE_ADDA6_UL_SRC_CON0_L,
+				  ADDA6_UL_SDM_3_LEVEL_CTL_SFT,
+				  ADDA6_UL_SDM_3_LEVEL_CTL_MASK,
+				  ul_src_mux_map,
+				  ul_src_mux_map_value);
+
+static const struct snd_kcontrol_new ul2_src_mux_control =
+	SOC_DAPM_ENUM("UL_SRC_MUX Select", ul2_src_mux_map_enum);
+
+static const char * const miso_mux_map[] = {
+	"UL1_CH1",
+	"UL1_CH2",
+	"UL2_CH1",
+	"UL2_CH2",
+};
+
+static int miso_mux_map_value[] = {
+	MISO_MUX_UL1_CH1,
+	MISO_MUX_UL1_CH2,
+	MISO_MUX_UL2_CH1,
+	MISO_MUX_UL2_CH2,
+};
+
+static SOC_VALUE_ENUM_SINGLE_DECL(miso0_mux_map_enum,
+				  MT6359_AFE_MTKAIF_MUX_CFG,
+				  RG_ADDA_CH1_SEL_SFT,
+				  RG_ADDA_CH1_SEL_MASK,
+				  miso_mux_map,
+				  miso_mux_map_value);
+
+static const struct snd_kcontrol_new miso0_mux_control =
+	SOC_DAPM_ENUM("MISO_MUX Select", miso0_mux_map_enum);
+
+static SOC_VALUE_ENUM_SINGLE_DECL(miso1_mux_map_enum,
+				  MT6359_AFE_MTKAIF_MUX_CFG,
+				  RG_ADDA_CH2_SEL_SFT,
+				  RG_ADDA_CH2_SEL_MASK,
+				  miso_mux_map,
+				  miso_mux_map_value);
+
+static const struct snd_kcontrol_new miso1_mux_control =
+	SOC_DAPM_ENUM("MISO_MUX Select", miso1_mux_map_enum);
+
+static SOC_VALUE_ENUM_SINGLE_DECL(miso2_mux_map_enum,
+				  MT6359_AFE_MTKAIF_MUX_CFG,
+				  RG_ADDA6_CH1_SEL_SFT,
+				  RG_ADDA6_CH1_SEL_MASK,
+				  miso_mux_map,
+				  miso_mux_map_value);
+
+static const struct snd_kcontrol_new miso2_mux_control =
+	SOC_DAPM_ENUM("MISO_MUX Select", miso2_mux_map_enum);
+
+static const char * const dmic_mux_map[] = {
+	"DMIC_DATA0",
+	"DMIC_DATA1_L",
+	"DMIC_DATA1_L_1",
+	"DMIC_DATA1_R",
+};
+
+static int dmic_mux_map_value[] = {
+	DMIC_MUX_DMIC_DATA0,
+	DMIC_MUX_DMIC_DATA1_L,
+	DMIC_MUX_DMIC_DATA1_L_1,
+	DMIC_MUX_DMIC_DATA1_R,
+};
+
+static SOC_VALUE_ENUM_SINGLE_DECL(dmic0_mux_map_enum,
+				  MT6359_AFE_MIC_ARRAY_CFG,
+				  RG_DMIC_ADC1_SOURCE_SEL_SFT,
+				  RG_DMIC_ADC1_SOURCE_SEL_MASK,
+				  dmic_mux_map,
+				  dmic_mux_map_value);
+
+static const struct snd_kcontrol_new dmic0_mux_control =
+	SOC_DAPM_ENUM("DMIC_MUX Select", dmic0_mux_map_enum);
+
+/* ul1 ch2 use RG_DMIC_ADC3_SOURCE_SEL */
+static SOC_VALUE_ENUM_SINGLE_DECL(dmic1_mux_map_enum,
+				  MT6359_AFE_MIC_ARRAY_CFG,
+				  RG_DMIC_ADC3_SOURCE_SEL_SFT,
+				  RG_DMIC_ADC3_SOURCE_SEL_MASK,
+				  dmic_mux_map,
+				  dmic_mux_map_value);
+
+static const struct snd_kcontrol_new dmic1_mux_control =
+	SOC_DAPM_ENUM("DMIC_MUX Select", dmic1_mux_map_enum);
+
+/* ul2 ch1 use RG_DMIC_ADC2_SOURCE_SEL */
+static SOC_VALUE_ENUM_SINGLE_DECL(dmic2_mux_map_enum,
+				  MT6359_AFE_MIC_ARRAY_CFG,
+				  RG_DMIC_ADC2_SOURCE_SEL_SFT,
+				  RG_DMIC_ADC2_SOURCE_SEL_MASK,
+				  dmic_mux_map,
+				  dmic_mux_map_value);
+
+static const struct snd_kcontrol_new dmic2_mux_control =
+	SOC_DAPM_ENUM("DMIC_MUX Select", dmic2_mux_map_enum);
+
+/* ADC L MUX */
+static const char * const adc_left_mux_map[] = {
+	"Idle", "AIN0", "Left Preamplifier", "Idle_1"
+};
+
+static int adc_mux_map_value[] = {
+	ADC_MUX_IDLE,
+	ADC_MUX_AIN0,
+	ADC_MUX_PREAMPLIFIER,
+	ADC_MUX_IDLE1,
+};
+
+static SOC_VALUE_ENUM_SINGLE_DECL(adc_left_mux_map_enum,
+				  MT6359_AUDENC_ANA_CON0,
+				  RG_AUDADCLINPUTSEL_SFT,
+				  RG_AUDADCLINPUTSEL_MASK,
+				  adc_left_mux_map,
+				  adc_mux_map_value);
+
+static const struct snd_kcontrol_new adc_left_mux_control =
+	SOC_DAPM_ENUM("ADC L Select", adc_left_mux_map_enum);
+
+/* ADC R MUX */
+static const char * const adc_right_mux_map[] = {
+	"Idle", "AIN0", "Right Preamplifier", "Idle_1"
+};
+
+static SOC_VALUE_ENUM_SINGLE_DECL(adc_right_mux_map_enum,
+				  MT6359_AUDENC_ANA_CON1,
+				  RG_AUDADCRINPUTSEL_SFT,
+				  RG_AUDADCRINPUTSEL_MASK,
+				  adc_right_mux_map,
+				  adc_mux_map_value);
+
+static const struct snd_kcontrol_new adc_right_mux_control =
+	SOC_DAPM_ENUM("ADC R Select", adc_right_mux_map_enum);
+
+/* ADC 3 MUX */
+static const char * const adc_3_mux_map[] = {
+	"Idle", "AIN0", "Preamplifier", "Idle_1"
+};
+
+static SOC_VALUE_ENUM_SINGLE_DECL(adc_3_mux_map_enum,
+				  MT6359_AUDENC_ANA_CON2,
+				  RG_AUDADC3INPUTSEL_SFT,
+				  RG_AUDADC3INPUTSEL_MASK,
+				  adc_3_mux_map,
+				  adc_mux_map_value);
+
+static const struct snd_kcontrol_new adc_3_mux_control =
+	SOC_DAPM_ENUM("ADC 3 Select", adc_3_mux_map_enum);
+
+static const char * const pga_l_mux_map[] = {
+	"None", "AIN0", "AIN1"
+};
+
+static int pga_l_mux_map_value[] = {
+	PGA_L_MUX_NONE,
+	PGA_L_MUX_AIN0,
+	PGA_L_MUX_AIN1
+};
+
+static SOC_VALUE_ENUM_SINGLE_DECL(pga_left_mux_map_enum,
+				  MT6359_AUDENC_ANA_CON0,
+				  RG_AUDPREAMPLINPUTSEL_SFT,
+				  RG_AUDPREAMPLINPUTSEL_MASK,
+				  pga_l_mux_map,
+				  pga_l_mux_map_value);
+
+static const struct snd_kcontrol_new pga_left_mux_control =
+	SOC_DAPM_ENUM("PGA L Select", pga_left_mux_map_enum);
+
+static const char * const pga_r_mux_map[] = {
+	"None", "AIN2", "AIN3", "AIN0"
+};
+
+static int pga_r_mux_map_value[] = {
+	PGA_R_MUX_NONE,
+	PGA_R_MUX_AIN2,
+	PGA_R_MUX_AIN3,
+	PGA_R_MUX_AIN0
+};
+
+static SOC_VALUE_ENUM_SINGLE_DECL(pga_right_mux_map_enum,
+				  MT6359_AUDENC_ANA_CON1,
+				  RG_AUDPREAMPRINPUTSEL_SFT,
+				  RG_AUDPREAMPRINPUTSEL_MASK,
+				  pga_r_mux_map,
+				  pga_r_mux_map_value);
+
+static const struct snd_kcontrol_new pga_right_mux_control =
+	SOC_DAPM_ENUM("PGA R Select", pga_right_mux_map_enum);
+
+static const char * const pga_3_mux_map[] = {
+	"None", "AIN3", "AIN2"
+};
+
+static int pga_3_mux_map_value[] = {
+	PGA_3_MUX_NONE,
+	PGA_3_MUX_AIN3,
+	PGA_3_MUX_AIN2
+};
+
+static SOC_VALUE_ENUM_SINGLE_DECL(pga_3_mux_map_enum,
+				  MT6359_AUDENC_ANA_CON2,
+				  RG_AUDPREAMP3INPUTSEL_SFT,
+				  RG_AUDPREAMP3INPUTSEL_MASK,
+				  pga_3_mux_map,
+				  pga_3_mux_map_value);
+
+static const struct snd_kcontrol_new pga_3_mux_control =
+	SOC_DAPM_ENUM("PGA 3 Select", pga_3_mux_map_enum);
+
+static int mt_sgen_event(struct snd_soc_dapm_widget *w,
+			 struct snd_kcontrol *kcontrol,
+			 int event)
+{
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mt6359_priv *priv = snd_soc_component_get_drvdata(cmpnt);
+
+	dev_dbg(priv->dev, "%s(), event = 0x%x\n", __func__, event);
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		/* sdm audio fifo clock power on */
+		regmap_write(priv->regmap, MT6359_AFUNC_AUD_CON2, 0x0006);
+		/* scrambler clock on enable */
+		regmap_write(priv->regmap, MT6359_AFUNC_AUD_CON0, 0xcba1);
+		/* sdm power on */
+		regmap_write(priv->regmap, MT6359_AFUNC_AUD_CON2, 0x0003);
+		/* sdm fifo enable */
+		regmap_write(priv->regmap, MT6359_AFUNC_AUD_CON2, 0x000b);
+
+		regmap_update_bits(priv->regmap, MT6359_AFE_SGEN_CFG0,
+				   0xff3f,
+				   0x0000);
+		regmap_update_bits(priv->regmap, MT6359_AFE_SGEN_CFG1,
+				   0xffff,
+				   0x0001);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		/* DL scrambler disabling sequence */
+		regmap_write(priv->regmap, MT6359_AFUNC_AUD_CON2, 0x0000);
+		regmap_write(priv->regmap, MT6359_AFUNC_AUD_CON0, 0xcba0);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static void mtk_hp_enable(struct mt6359_priv *priv)
+{
+	if (priv->hp_hifi_mode) {
+		/* Set HP DR bias current optimization, 010: 6uA */
+		regmap_update_bits(priv->regmap, MT6359_AUDDEC_ANA_CON11,
+				   DRBIAS_HP_MASK_SFT,
+				   DRBIAS_6UA << DRBIAS_HP_SFT);
+		/* Set HP & ZCD bias current optimization */
+		/* 01: ZCD: 4uA, HP/HS/LO: 5uA */
+		regmap_update_bits(priv->regmap, MT6359_AUDDEC_ANA_CON12,
+				   IBIAS_ZCD_MASK_SFT,
+				   IBIAS_ZCD_4UA << IBIAS_ZCD_SFT);
+		regmap_update_bits(priv->regmap, MT6359_AUDDEC_ANA_CON12,
+				   IBIAS_HP_MASK_SFT,
+				   IBIAS_5UA << IBIAS_HP_SFT);
+	} else {
+		/* Set HP DR bias current optimization, 001: 5uA */
+		regmap_update_bits(priv->regmap, MT6359_AUDDEC_ANA_CON11,
+				   DRBIAS_HP_MASK_SFT,
+				   DRBIAS_5UA << DRBIAS_HP_SFT);
+		/* Set HP & ZCD bias current optimization */
+		/* 00: ZCD: 3uA, HP/HS/LO: 4uA */
+		regmap_update_bits(priv->regmap, MT6359_AUDDEC_ANA_CON12,
+				   IBIAS_ZCD_MASK_SFT,
+				   IBIAS_ZCD_3UA << IBIAS_ZCD_SFT);
+		regmap_update_bits(priv->regmap, MT6359_AUDDEC_ANA_CON12,
+				   IBIAS_HP_MASK_SFT,
+				   IBIAS_4UA << IBIAS_HP_SFT);
+	}
+
+	/* HP damp circuit enable */
+	/* Enable HPRN/HPLN output 4K to VCM */
+	regmap_write(priv->regmap, MT6359_AUDDEC_ANA_CON10, 0x0087);
+
+	/* HP Feedback Cap select 2'b00: 15pF */
+	/* for >= 96KHz sampling rate: 2'b01: 10.5pF */
+	if (priv->dl_rate[MT6359_AIF_1] >= 96000)
+		regmap_update_bits(priv->regmap,
+				   MT6359_AUDDEC_ANA_CON4,
+				   RG_AUDHPHFCOMPBUFGAINSEL_VAUDP32_MASK_SFT,
+				   0x1 << RG_AUDHPHFCOMPBUFGAINSEL_VAUDP32_SFT);
+	else
+		regmap_write(priv->regmap, MT6359_AUDDEC_ANA_CON4, 0x0000);
+
+	/* Set HPP/N STB enhance circuits */
+	regmap_write(priv->regmap, MT6359_AUDDEC_ANA_CON2, 0xf133);
+
+	/* Enable HP aux output stage */
+	regmap_write(priv->regmap, MT6359_AUDDEC_ANA_CON1, 0x000c);
+	/* Enable HP aux feedback loop */
+	regmap_write(priv->regmap, MT6359_AUDDEC_ANA_CON1, 0x003c);
+	/* Enable HP aux CMFB loop */
+	regmap_write(priv->regmap, MT6359_AUDDEC_ANA_CON9, 0x0c00);
+	/* Enable HP driver bias circuits */
+	regmap_write(priv->regmap, MT6359_AUDDEC_ANA_CON0, 0x30c0);
+	/* Enable HP driver core circuits */
+	regmap_write(priv->regmap, MT6359_AUDDEC_ANA_CON0, 0x30f0);
+	/* Short HP main output to HP aux output stage */
+	regmap_write(priv->regmap, MT6359_AUDDEC_ANA_CON1, 0x00fc);
+
+	/* Increase HP input pair current to HPM step by step */
+	hp_in_pair_current(priv, true);
+
+	/* Enable HP main CMFB loop */
+	regmap_write(priv->regmap, MT6359_AUDDEC_ANA_CON9, 0x0e00);
+	/* Disable HP aux CMFB loop */
+	regmap_write(priv->regmap, MT6359_AUDDEC_ANA_CON9, 0x0200);
+
+	/* Enable HP main output stage */
+	regmap_write(priv->regmap, MT6359_AUDDEC_ANA_CON1, 0x00ff);
+	/* Enable HPR/L main output stage step by step */
+	hp_main_output_ramp(priv, true);
+
+	/* Reduce HP aux feedback loop gain */
+	hp_aux_feedback_loop_gain_ramp(priv, true);
+	/* Disable HP aux feedback loop */
+	regmap_write(priv->regmap, MT6359_AUDDEC_ANA_CON1, 0x77cf);
+
+	/* apply volume setting */
+	headset_volume_ramp(priv,
+			    DL_GAIN_N_22DB,
+			    priv->ana_gain[AUDIO_ANALOG_VOLUME_HPOUTL]);
+
+	/* Disable HP aux output stage */
+	regmap_write(priv->regmap, MT6359_AUDDEC_ANA_CON1, 0x77c3);
+	/* Unshort HP main output to HP aux output stage */
+	regmap_write(priv->regmap, MT6359_AUDDEC_ANA_CON1, 0x7703);
+	usleep_range(100, 120);
+
+	/* Enable AUD_CLK */
+	mt6359_set_decoder_clk(priv, true);
+
+	/* Enable Audio DAC  */
+	regmap_write(priv->regmap, MT6359_AUDDEC_ANA_CON0, 0x30ff);
+	if (priv->hp_hifi_mode) {
+		/* Enable low-noise mode of DAC */
+		regmap_write(priv->regmap, MT6359_AUDDEC_ANA_CON9, 0xf201);
+	} else {
+		/* Disable low-noise mode of DAC */
+		regmap_write(priv->regmap, MT6359_AUDDEC_ANA_CON9, 0xf200);
+	}
+	usleep_range(100, 120);
+
+	/* Switch HPL MUX to audio DAC */
+	regmap_write(priv->regmap, MT6359_AUDDEC_ANA_CON0, 0x32ff);
+	/* Switch HPR MUX to audio DAC */
+	regmap_write(priv->regmap, MT6359_AUDDEC_ANA_CON0, 0x3aff);
+
+	/* Disable Pull-down HPL/R to AVSS28_AUD */
+	hp_pull_down(priv, false);
+}
+
+static void mtk_hp_disable(struct mt6359_priv *priv)
+{
+	/* Pull-down HPL/R to AVSS28_AUD */
+	hp_pull_down(priv, true);
+
+	/* HPR/HPL mux to open */
+	regmap_update_bits(priv->regmap, MT6359_AUDDEC_ANA_CON0,
+			   0x0f00, 0x0000);
+
+	/* Disable low-noise mode of DAC */
+	regmap_update_bits(priv->regmap, MT6359_AUDDEC_ANA_CON9,
+			   0x0001, 0x0000);
+
+	/* Disable Audio DAC */
+	regmap_update_bits(priv->regmap, MT6359_AUDDEC_ANA_CON0,
+			   0x000f, 0x0000);
+
+	/* Disable AUD_CLK */
+	mt6359_set_decoder_clk(priv, false);
+
+	/* Short HP main output to HP aux output stage */
+	regmap_write(priv->regmap, MT6359_AUDDEC_ANA_CON1, 0x77c3);
+	/* Enable HP aux output stage */
+	regmap_write(priv->regmap, MT6359_AUDDEC_ANA_CON1, 0x77cf);
+
+	/* decrease HPL/R gain to normal gain step by step */
+	headset_volume_ramp(priv,
+			    priv->ana_gain[AUDIO_ANALOG_VOLUME_HPOUTL],
+			    DL_GAIN_N_22DB);
+
+	/* Enable HP aux feedback loop */
+	regmap_write(priv->regmap, MT6359_AUDDEC_ANA_CON1, 0x77ff);
+
+	/* Reduce HP aux feedback loop gain */
+	hp_aux_feedback_loop_gain_ramp(priv, false);
+
+	/* decrease HPR/L main output stage step by step */
+	hp_main_output_ramp(priv, false);
+
+	/* Disable HP main output stage */
+	regmap_update_bits(priv->regmap, MT6359_AUDDEC_ANA_CON1, 0x3, 0x0);
+
+	/* Enable HP aux CMFB loop */
+	regmap_write(priv->regmap, MT6359_AUDDEC_ANA_CON9, 0x0e01);
+
+	/* Disable HP main CMFB loop */
+	regmap_write(priv->regmap, MT6359_AUDDEC_ANA_CON9, 0x0c01);
+
+	/* Decrease HP input pair current to 2'b00 step by step */
+	hp_in_pair_current(priv, false);
+
+	/* Unshort HP main output to HP aux output stage */
+	regmap_update_bits(priv->regmap, MT6359_AUDDEC_ANA_CON1,
+			   0x3 << 6, 0x0);
+
+	/* Disable HP driver core circuits */
+	regmap_update_bits(priv->regmap, MT6359_AUDDEC_ANA_CON0,
+			   0x3 << 4, 0x0);
+
+	/* Disable HP driver bias circuits */
+	regmap_update_bits(priv->regmap, MT6359_AUDDEC_ANA_CON0,
+			   0x3 << 6, 0x0);
+
+	/* Disable HP aux CMFB loop */
+	regmap_write(priv->regmap, MT6359_AUDDEC_ANA_CON9, 0x201);
+
+	/* Disable HP aux feedback loop */
+	regmap_update_bits(priv->regmap, MT6359_AUDDEC_ANA_CON1,
+			   0x3 << 4, 0x0);
+
+	/* Disable HP aux output stage */
+	regmap_update_bits(priv->regmap, MT6359_AUDDEC_ANA_CON1,
+			   0x3 << 2, 0x0);
+}
+
+static int mt_hp_event(struct snd_soc_dapm_widget *w,
+		       struct snd_kcontrol *kcontrol,
+		       int event)
+{
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mt6359_priv *priv = snd_soc_component_get_drvdata(cmpnt);
+	unsigned int mux = dapm_kcontrol_get_value(w->kcontrols[0]);
+	int device = DEVICE_HP;
+
+	dev_dbg(priv->dev, "%s(), event 0x%x, dev_counter[DEV_HP] %d, mux %u\n",
+		__func__, event, priv->dev_counter[device], mux);
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		priv->dev_counter[device]++;
+		if (mux == HP_MUX_HP)
+			mtk_hp_enable(priv);
+		break;
+	case SND_SOC_DAPM_PRE_PMD:
+		priv->dev_counter[device]--;
+		if (mux == HP_MUX_HP)
+			mtk_hp_disable(priv);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static int mt_rcv_event(struct snd_soc_dapm_widget *w,
+			struct snd_kcontrol *kcontrol,
+			int event)
+{
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mt6359_priv *priv = snd_soc_component_get_drvdata(cmpnt);
+
+	dev_dbg(priv->dev, "%s(), event 0x%x, mux %u\n",
+		__func__, event, dapm_kcontrol_get_value(w->kcontrols[0]));
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		/* Disable handset short-circuit protection */
+		regmap_write(priv->regmap, MT6359_AUDDEC_ANA_CON6, 0x0010);
+
+		/* Set RCV DR bias current optimization, 010: 6uA */
+		regmap_update_bits(priv->regmap, MT6359_AUDDEC_ANA_CON11,
+				   DRBIAS_HS_MASK_SFT,
+				   DRBIAS_6UA << DRBIAS_HS_SFT);
+		/* Set RCV & ZCD bias current optimization */
+		/* 01: ZCD: 4uA, HP/HS/LO: 5uA */
+		regmap_update_bits(priv->regmap, MT6359_AUDDEC_ANA_CON12,
+				   IBIAS_ZCD_MASK_SFT,
+				   IBIAS_ZCD_4UA << IBIAS_ZCD_SFT);
+		regmap_update_bits(priv->regmap, MT6359_AUDDEC_ANA_CON12,
+				   IBIAS_HS_MASK_SFT,
+				   IBIAS_5UA << IBIAS_HS_SFT);
+
+		/* Set HS STB enhance circuits */
+		regmap_write(priv->regmap, MT6359_AUDDEC_ANA_CON6, 0x0090);
+
+		/* Set HS output stage (3'b111 = 8x) */
+		regmap_write(priv->regmap, MT6359_AUDDEC_ANA_CON10, 0x7000);
+
+		/* Enable HS driver bias circuits */
+		regmap_write(priv->regmap, MT6359_AUDDEC_ANA_CON6, 0x0092);
+		/* Enable HS driver core circuits */
+		regmap_write(priv->regmap, MT6359_AUDDEC_ANA_CON6, 0x0093);
+
+		/* Set HS gain to normal gain step by step */
+		regmap_write(priv->regmap, MT6359_ZCD_CON3,
+			     priv->ana_gain[AUDIO_ANALOG_VOLUME_HSOUTL]);
+
+		/* Enable AUD_CLK */
+		mt6359_set_decoder_clk(priv, true);
+
+		/* Enable Audio DAC  */
+		regmap_write(priv->regmap, MT6359_AUDDEC_ANA_CON0, 0x0009);
+		/* Enable low-noise mode of DAC */
+		regmap_write(priv->regmap, MT6359_AUDDEC_ANA_CON9, 0x0001);
+		/* Switch HS MUX to audio DAC */
+		regmap_write(priv->regmap, MT6359_AUDDEC_ANA_CON6, 0x009b);
+		break;
+	case SND_SOC_DAPM_PRE_PMD:
+		/* HS mux to open */
+		regmap_update_bits(priv->regmap, MT6359_AUDDEC_ANA_CON6,
+				   RG_AUDHSMUXINPUTSEL_VAUDP32_MASK_SFT,
+				   RCV_MUX_OPEN);
+
+		/* Disable Audio DAC */
+		regmap_update_bits(priv->regmap, MT6359_AUDDEC_ANA_CON0,
+				   0x000f, 0x0000);
+
+		/* Disable AUD_CLK */
+		mt6359_set_decoder_clk(priv, false);
+
+		/* decrease HS gain to minimum gain step by step */
+		regmap_write(priv->regmap, MT6359_ZCD_CON3, DL_GAIN_N_40DB);
+
+		/* Disable HS driver core circuits */
+		regmap_update_bits(priv->regmap, MT6359_AUDDEC_ANA_CON6,
+				   RG_AUDHSPWRUP_VAUDP32_MASK_SFT, 0x0);
+
+		/* Disable HS driver bias circuits */
+		regmap_update_bits(priv->regmap, MT6359_AUDDEC_ANA_CON6,
+				   RG_AUDHSPWRUP_IBIAS_VAUDP32_MASK_SFT, 0x0);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static int mt_lo_event(struct snd_soc_dapm_widget *w,
+		       struct snd_kcontrol *kcontrol,
+		       int event)
+{
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mt6359_priv *priv = snd_soc_component_get_drvdata(cmpnt);
+
+	dev_dbg(priv->dev, "%s(), event 0x%x, mux %u\n",
+		__func__, event, dapm_kcontrol_get_value(w->kcontrols[0]));
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		/* Disable handset short-circuit protection */
+		regmap_write(priv->regmap, MT6359_AUDDEC_ANA_CON7, 0x0010);
+
+		/* Set LO DR bias current optimization, 010: 6uA */
+		regmap_update_bits(priv->regmap, MT6359_AUDDEC_ANA_CON11,
+				   DRBIAS_LO_MASK_SFT,
+				   DRBIAS_6UA << DRBIAS_LO_SFT);
+		/* Set LO & ZCD bias current optimization */
+		/* 01: ZCD: 4uA, HP/HS/LO: 5uA */
+		if (priv->dev_counter[DEVICE_HP] == 0)
+			regmap_update_bits(priv->regmap,
+					   MT6359_AUDDEC_ANA_CON12,
+					   IBIAS_ZCD_MASK_SFT,
+					   IBIAS_ZCD_4UA << IBIAS_ZCD_SFT);
+
+		regmap_update_bits(priv->regmap, MT6359_AUDDEC_ANA_CON12,
+				   IBIAS_LO_MASK_SFT,
+				   IBIAS_5UA << IBIAS_LO_SFT);
+
+		/* Set LO STB enhance circuits */
+		regmap_write(priv->regmap, MT6359_AUDDEC_ANA_CON7, 0x0110);
+
+		/* Enable LO driver bias circuits */
+		regmap_write(priv->regmap, MT6359_AUDDEC_ANA_CON7, 0x0112);
+		/* Enable LO driver core circuits */
+		regmap_write(priv->regmap, MT6359_AUDDEC_ANA_CON7, 0x0113);
+
+		/* Set LO gain to normal gain step by step */
+		regmap_write(priv->regmap, MT6359_ZCD_CON1,
+			     priv->ana_gain[AUDIO_ANALOG_VOLUME_LINEOUTL]);
+
+		/* Enable AUD_CLK */
+		mt6359_set_decoder_clk(priv, true);
+
+		/* Enable Audio DAC (3rd DAC) */
+		regmap_write(priv->regmap, MT6359_AUDDEC_ANA_CON7, 0x3113);
+		/* Enable low-noise mode of DAC */
+		if (priv->dev_counter[DEVICE_HP] == 0)
+			regmap_write(priv->regmap,
+				     MT6359_AUDDEC_ANA_CON9, 0x0001);
+		/* Switch LOL MUX to audio 3rd DAC */
+		regmap_write(priv->regmap, MT6359_AUDDEC_ANA_CON7, 0x311b);
+		break;
+	case SND_SOC_DAPM_PRE_PMD:
+		/* Switch LOL MUX to open */
+		regmap_update_bits(priv->regmap, MT6359_AUDDEC_ANA_CON7,
+				   RG_AUDLOLMUXINPUTSEL_VAUDP32_MASK_SFT,
+				   LO_MUX_OPEN);
+
+		/* Disable Audio DAC */
+		regmap_update_bits(priv->regmap, MT6359_AUDDEC_ANA_CON0,
+				   0x000f, 0x0000);
+
+		/* Disable AUD_CLK */
+		mt6359_set_decoder_clk(priv, false);
+
+		/* decrease LO gain to minimum gain step by step */
+		regmap_write(priv->regmap, MT6359_ZCD_CON1, DL_GAIN_N_40DB);
+
+		/* Disable LO driver core circuits */
+		regmap_update_bits(priv->regmap, MT6359_AUDDEC_ANA_CON7,
+				   RG_AUDLOLPWRUP_VAUDP32_MASK_SFT, 0x0);
+
+		/* Disable LO driver bias circuits */
+		regmap_update_bits(priv->regmap, MT6359_AUDDEC_ANA_CON7,
+				   RG_AUDLOLPWRUP_IBIAS_VAUDP32_MASK_SFT, 0x0);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static int mt_adc_clk_gen_event(struct snd_soc_dapm_widget *w,
+				struct snd_kcontrol *kcontrol,
+				int event)
+{
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mt6359_priv *priv = snd_soc_component_get_drvdata(cmpnt);
+
+	dev_dbg(priv->dev, "%s(), event 0x%x\n", __func__, event);
+
+	switch (event) {
+	case SND_SOC_DAPM_POST_PMU:
+		/* ADC CLK from CLKGEN (6.5MHz) */
+		regmap_update_bits(priv->regmap, MT6359_AUDENC_ANA_CON5,
+				   RG_AUDADCCLKRSTB_MASK_SFT,
+				   0x1 << RG_AUDADCCLKRSTB_SFT);
+		regmap_update_bits(priv->regmap, MT6359_AUDENC_ANA_CON5,
+				   RG_AUDADCCLKSOURCE_MASK_SFT, 0x0);
+		regmap_update_bits(priv->regmap, MT6359_AUDENC_ANA_CON5,
+				   RG_AUDADCCLKSEL_MASK_SFT, 0x0);
+		regmap_update_bits(priv->regmap, MT6359_AUDENC_ANA_CON5,
+				   RG_AUDADCCLKGENMODE_MASK_SFT,
+				   0x1 << RG_AUDADCCLKGENMODE_SFT);
+		break;
+	case SND_SOC_DAPM_PRE_PMD:
+		regmap_update_bits(priv->regmap, MT6359_AUDENC_ANA_CON5,
+				   RG_AUDADCCLKSOURCE_MASK_SFT, 0x0);
+		regmap_update_bits(priv->regmap, MT6359_AUDENC_ANA_CON5,
+				   RG_AUDADCCLKSEL_MASK_SFT, 0x0);
+		regmap_update_bits(priv->regmap, MT6359_AUDENC_ANA_CON5,
+				   RG_AUDADCCLKGENMODE_MASK_SFT, 0x0);
+		regmap_update_bits(priv->regmap, MT6359_AUDENC_ANA_CON5,
+				   RG_AUDADCCLKRSTB_MASK_SFT, 0x0);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static int mt_dcc_clk_event(struct snd_soc_dapm_widget *w,
+			    struct snd_kcontrol *kcontrol,
+			    int event)
+{
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mt6359_priv *priv = snd_soc_component_get_drvdata(cmpnt);
+
+	dev_dbg(priv->dev, "%s(), event 0x%x\n", __func__, event);
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		/* DCC 50k CLK (from 26M) */
+		/* MT6359_AFE_DCCLK_CFG0, bit 3 for dm ck swap */
+		regmap_update_bits(priv->regmap, MT6359_AFE_DCCLK_CFG0,
+				   0xfff7, 0x2062);
+		regmap_update_bits(priv->regmap, MT6359_AFE_DCCLK_CFG0,
+				   0xfff7, 0x2060);
+		regmap_update_bits(priv->regmap, MT6359_AFE_DCCLK_CFG0,
+				   0xfff7, 0x2061);
+
+		regmap_write(priv->regmap, MT6359_AFE_DCCLK_CFG1, 0x0100);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		regmap_update_bits(priv->regmap, MT6359_AFE_DCCLK_CFG0,
+				   0xfff7, 0x2060);
+		regmap_update_bits(priv->regmap, MT6359_AFE_DCCLK_CFG0,
+				   0xfff7, 0x2062);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static int mt_mic_bias_0_event(struct snd_soc_dapm_widget *w,
+			       struct snd_kcontrol *kcontrol,
+			       int event)
+{
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mt6359_priv *priv = snd_soc_component_get_drvdata(cmpnt);
+	unsigned int mic_type = priv->mux_select[MUX_MIC_TYPE_0];
+
+	dev_dbg(priv->dev, "%s(), event 0x%x, mic_type %d\n",
+		__func__, event, mic_type);
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		switch (mic_type) {
+		case MIC_TYPE_MUX_DCC_ECM_DIFF:
+			regmap_update_bits(priv->regmap,
+					   MT6359_AUDENC_ANA_CON15,
+					   0xff00, 0x7700);
+			break;
+		case MIC_TYPE_MUX_DCC_ECM_SINGLE:
+			regmap_update_bits(priv->regmap,
+					   MT6359_AUDENC_ANA_CON15,
+					   0xff00, 0x1100);
+			break;
+		default:
+			regmap_update_bits(priv->regmap,
+					   MT6359_AUDENC_ANA_CON15,
+					   0xff00, 0x0000);
+			break;
+		}
+
+		/* DMIC enable */
+		regmap_write(priv->regmap,
+			     MT6359_AUDENC_ANA_CON14, 0x0004);
+		/* MISBIAS0 = 1P9V */
+		regmap_update_bits(priv->regmap, MT6359_AUDENC_ANA_CON15,
+				   RG_AUDMICBIAS0VREF_MASK_SFT,
+				   MIC_BIAS_1P9 << RG_AUDMICBIAS0VREF_SFT);
+		/* normal power select */
+		regmap_update_bits(priv->regmap, MT6359_AUDENC_ANA_CON15,
+				   RG_AUDMICBIAS0LOWPEN_MASK_SFT,
+				   0 << RG_AUDMICBIAS0LOWPEN_SFT);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		/* Disable MICBIAS0, MISBIAS0 = 1P7V */
+		regmap_write(priv->regmap, MT6359_AUDENC_ANA_CON15, 0x0000);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static int mt_mic_bias_1_event(struct snd_soc_dapm_widget *w,
+			       struct snd_kcontrol *kcontrol,
+			       int event)
+{
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mt6359_priv *priv = snd_soc_component_get_drvdata(cmpnt);
+	unsigned int mic_type = priv->mux_select[MUX_MIC_TYPE_1];
+
+	dev_dbg(priv->dev, "%s(), event 0x%x, mic_type %d\n",
+		__func__, event, mic_type);
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		/* MISBIAS1 = 2P6V */
+		if (mic_type == MIC_TYPE_MUX_DCC_ECM_SINGLE)
+			regmap_write(priv->regmap,
+				     MT6359_AUDENC_ANA_CON16, 0x0160);
+		else
+			regmap_write(priv->regmap,
+				     MT6359_AUDENC_ANA_CON16, 0x0060);
+
+		/* normal power select */
+		regmap_update_bits(priv->regmap, MT6359_AUDENC_ANA_CON16,
+				   RG_AUDMICBIAS1LOWPEN_MASK_SFT,
+				   0 << RG_AUDMICBIAS1LOWPEN_SFT);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static int mt_mic_bias_2_event(struct snd_soc_dapm_widget *w,
+			       struct snd_kcontrol *kcontrol,
+			       int event)
+{
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mt6359_priv *priv = snd_soc_component_get_drvdata(cmpnt);
+	unsigned int mic_type = priv->mux_select[MUX_MIC_TYPE_2];
+
+	dev_dbg(priv->dev, "%s(), event 0x%x, mic_type %d\n",
+		__func__, event, mic_type);
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		switch (mic_type) {
+		case MIC_TYPE_MUX_DCC_ECM_DIFF:
+			regmap_update_bits(priv->regmap,
+					   MT6359_AUDENC_ANA_CON17,
+					   0xff00, 0x7700);
+			break;
+		case MIC_TYPE_MUX_DCC_ECM_SINGLE:
+			regmap_update_bits(priv->regmap,
+					   MT6359_AUDENC_ANA_CON17,
+					   0xff00, 0x1100);
+			break;
+		default:
+			regmap_update_bits(priv->regmap,
+					   MT6359_AUDENC_ANA_CON17,
+					   0xff00, 0x0000);
+			break;
+		}
+
+		/* MISBIAS2 = 1P9V */
+		regmap_update_bits(priv->regmap, MT6359_AUDENC_ANA_CON17,
+				   RG_AUDMICBIAS2VREF_MASK_SFT,
+				   MIC_BIAS_1P9 << RG_AUDMICBIAS2VREF_SFT);
+		/* normal power select */
+		regmap_update_bits(priv->regmap, MT6359_AUDENC_ANA_CON17,
+				   RG_AUDMICBIAS2LOWPEN_MASK_SFT,
+				   0 << RG_AUDMICBIAS2LOWPEN_SFT);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		/* Disable MICBIAS2, MISBIAS0 = 1P7V */
+		regmap_write(priv->regmap, MT6359_AUDENC_ANA_CON17, 0x0000);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static int mt_mtkaif_tx_event(struct snd_soc_dapm_widget *w,
+			      struct snd_kcontrol *kcontrol,
+			      int event)
+{
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mt6359_priv *priv = snd_soc_component_get_drvdata(cmpnt);
+
+	dev_dbg(priv->dev, "%s(), event = 0x%x\n", __func__, event);
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		mt6359_mtkaif_tx_enable(priv);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		mt6359_mtkaif_tx_disable(priv);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static int mt_ul_src_dmic_event(struct snd_soc_dapm_widget *w,
+				struct snd_kcontrol *kcontrol,
+				int event)
+{
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mt6359_priv *priv = snd_soc_component_get_drvdata(cmpnt);
+
+	dev_dbg(priv->dev, "%s(), event = 0x%x\n", __func__, event);
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		/* UL dmic setting */
+		if (priv->dmic_one_wire_mode)
+			regmap_write(priv->regmap, MT6359_AFE_UL_SRC_CON0_H,
+				     0x0400);
+		else
+			regmap_write(priv->regmap, MT6359_AFE_UL_SRC_CON0_H,
+				     0x0080);
+		/* default one wire, 3.25M */
+		regmap_update_bits(priv->regmap, MT6359_AFE_UL_SRC_CON0_L,
+				   0xfffc, 0x0000);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		regmap_write(priv->regmap,
+			     MT6359_AFE_UL_SRC_CON0_H, 0x0000);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static int mt_ul_src_34_dmic_event(struct snd_soc_dapm_widget *w,
+				   struct snd_kcontrol *kcontrol,
+				   int event)
+{
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mt6359_priv *priv = snd_soc_component_get_drvdata(cmpnt);
+
+	dev_dbg(priv->dev, "%s(), event = 0x%x\n", __func__, event);
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		/* default two wire, 3.25M */
+		regmap_write(priv->regmap,
+			     MT6359_AFE_ADDA6_L_SRC_CON0_H, 0x0080);
+		regmap_update_bits(priv->regmap, MT6359_AFE_ADDA6_UL_SRC_CON0_L,
+				   0xfffc, 0x0000);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		regmap_write(priv->regmap,
+			     MT6359_AFE_ADDA6_L_SRC_CON0_H, 0x0000);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static int mt_adc_l_event(struct snd_soc_dapm_widget *w,
+			  struct snd_kcontrol *kcontrol,
+			  int event)
+{
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mt6359_priv *priv = snd_soc_component_get_drvdata(cmpnt);
+
+	dev_dbg(priv->dev, "%s(), event = 0x%x\n", __func__, event);
+
+	switch (event) {
+	case SND_SOC_DAPM_POST_PMU:
+		usleep_range(100, 120);
+		/* Audio L preamplifier DCC precharge off */
+		regmap_update_bits(priv->regmap, MT6359_AUDENC_ANA_CON0,
+				   RG_AUDPREAMPLDCPRECHARGE_MASK_SFT,
+				   0x0);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static int mt_adc_r_event(struct snd_soc_dapm_widget *w,
+			  struct snd_kcontrol *kcontrol,
+			  int event)
+{
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mt6359_priv *priv = snd_soc_component_get_drvdata(cmpnt);
+
+	dev_dbg(priv->dev, "%s(), event = 0x%x\n", __func__, event);
+
+	switch (event) {
+	case SND_SOC_DAPM_POST_PMU:
+		usleep_range(100, 120);
+		/* Audio R preamplifier DCC precharge off */
+		regmap_update_bits(priv->regmap, MT6359_AUDENC_ANA_CON1,
+				   RG_AUDPREAMPRDCPRECHARGE_MASK_SFT,
+				   0x0);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static int mt_adc_3_event(struct snd_soc_dapm_widget *w,
+			  struct snd_kcontrol *kcontrol,
+			  int event)
+{
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mt6359_priv *priv = snd_soc_component_get_drvdata(cmpnt);
+
+	dev_dbg(priv->dev, "%s(), event = 0x%x\n", __func__, event);
+
+	switch (event) {
+	case SND_SOC_DAPM_POST_PMU:
+		usleep_range(100, 120);
+		/* Audio R preamplifier DCC precharge off */
+		regmap_update_bits(priv->regmap, MT6359_AUDENC_ANA_CON2,
+				   RG_AUDPREAMP3DCPRECHARGE_MASK_SFT,
+				   0x0);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static int mt_pga_l_mux_event(struct snd_soc_dapm_widget *w,
+			      struct snd_kcontrol *kcontrol,
+			      int event)
+{
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mt6359_priv *priv = snd_soc_component_get_drvdata(cmpnt);
+	unsigned int mux = dapm_kcontrol_get_value(w->kcontrols[0]);
+
+	dev_dbg(priv->dev, "%s(), mux %d\n", __func__, mux);
+	priv->mux_select[MUX_PGA_L] = mux >> RG_AUDPREAMPLINPUTSEL_SFT;
+	return 0;
+}
+
+static int mt_pga_r_mux_event(struct snd_soc_dapm_widget *w,
+			      struct snd_kcontrol *kcontrol,
+			      int event)
+{
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mt6359_priv *priv = snd_soc_component_get_drvdata(cmpnt);
+	unsigned int mux = dapm_kcontrol_get_value(w->kcontrols[0]);
+
+	dev_dbg(priv->dev, "%s(), mux %d\n", __func__, mux);
+	priv->mux_select[MUX_PGA_R] = mux >> RG_AUDPREAMPRINPUTSEL_SFT;
+	return 0;
+}
+
+static int mt_pga_3_mux_event(struct snd_soc_dapm_widget *w,
+			      struct snd_kcontrol *kcontrol,
+			      int event)
+{
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mt6359_priv *priv = snd_soc_component_get_drvdata(cmpnt);
+	unsigned int mux = dapm_kcontrol_get_value(w->kcontrols[0]);
+
+	dev_dbg(priv->dev, "%s(), mux %d\n", __func__, mux);
+	priv->mux_select[MUX_PGA_3] = mux >> RG_AUDPREAMP3INPUTSEL_SFT;
+	return 0;
+}
+
+static int mt_pga_l_event(struct snd_soc_dapm_widget *w,
+			  struct snd_kcontrol *kcontrol,
+			  int event)
+{
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mt6359_priv *priv = snd_soc_component_get_drvdata(cmpnt);
+	int mic_gain_l = priv->ana_gain[AUDIO_ANALOG_VOLUME_MICAMP1];
+	unsigned int mux_pga = priv->mux_select[MUX_PGA_L];
+	unsigned int mic_type;
+
+	switch (mux_pga) {
+	case PGA_L_MUX_AIN0:
+		mic_type = priv->mux_select[MUX_MIC_TYPE_0];
+		break;
+	case PGA_L_MUX_AIN1:
+		mic_type = priv->mux_select[MUX_MIC_TYPE_1];
+		break;
+	default:
+		dev_err(priv->dev, "%s(), invalid pga mux %d\n",
+			__func__, mux_pga);
+		return -EINVAL;
+	}
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		if (IS_DCC_BASE(mic_type)) {
+			/* Audio L preamplifier DCC precharge */
+			regmap_update_bits(priv->regmap, MT6359_AUDENC_ANA_CON0,
+					   RG_AUDPREAMPLDCPRECHARGE_MASK_SFT,
+					   0x1 << RG_AUDPREAMPLDCPRECHARGE_SFT);
+		}
+		break;
+	case SND_SOC_DAPM_POST_PMU:
+		/* set mic pga gain */
+		regmap_update_bits(priv->regmap, MT6359_AUDENC_ANA_CON0,
+				   RG_AUDPREAMPLGAIN_MASK_SFT,
+				   mic_gain_l << RG_AUDPREAMPLGAIN_SFT);
+
+		if (IS_DCC_BASE(mic_type)) {
+			/* L preamplifier DCCEN */
+			regmap_update_bits(priv->regmap, MT6359_AUDENC_ANA_CON0,
+					   RG_AUDPREAMPLDCCEN_MASK_SFT,
+					   0x1 << RG_AUDPREAMPLDCCEN_SFT);
+		}
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		/* L preamplifier DCCEN */
+		regmap_update_bits(priv->regmap, MT6359_AUDENC_ANA_CON0,
+				   RG_AUDPREAMPLDCCEN_MASK_SFT,
+				   0x0 << RG_AUDPREAMPLDCCEN_SFT);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static int mt_pga_r_event(struct snd_soc_dapm_widget *w,
+			  struct snd_kcontrol *kcontrol,
+			  int event)
+{
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mt6359_priv *priv = snd_soc_component_get_drvdata(cmpnt);
+	int mic_gain_r = priv->ana_gain[AUDIO_ANALOG_VOLUME_MICAMP2];
+	unsigned int mux_pga = priv->mux_select[MUX_PGA_R];
+	unsigned int mic_type;
+
+	switch (mux_pga) {
+	case PGA_R_MUX_AIN0:
+		mic_type = priv->mux_select[MUX_MIC_TYPE_0];
+		break;
+	case PGA_R_MUX_AIN2:
+	case PGA_R_MUX_AIN3:
+		mic_type = priv->mux_select[MUX_MIC_TYPE_2];
+		break;
+	default:
+		dev_err(priv->dev, "%s(), invalid pga mux %d\n",
+			__func__, mux_pga);
+		return -EINVAL;
+	}
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		if (IS_DCC_BASE(mic_type)) {
+			/* Audio R preamplifier DCC precharge */
+			regmap_update_bits(priv->regmap, MT6359_AUDENC_ANA_CON1,
+					   RG_AUDPREAMPRDCPRECHARGE_MASK_SFT,
+					   0x1 << RG_AUDPREAMPRDCPRECHARGE_SFT);
+		}
+		break;
+	case SND_SOC_DAPM_POST_PMU:
+		/* set mic pga gain */
+		regmap_update_bits(priv->regmap, MT6359_AUDENC_ANA_CON1,
+				   RG_AUDPREAMPRGAIN_MASK_SFT,
+				   mic_gain_r << RG_AUDPREAMPRGAIN_SFT);
+
+		if (IS_DCC_BASE(mic_type)) {
+			/* R preamplifier DCCEN */
+			regmap_update_bits(priv->regmap, MT6359_AUDENC_ANA_CON1,
+					   RG_AUDPREAMPRDCCEN_MASK_SFT,
+					   0x1 << RG_AUDPREAMPRDCCEN_SFT);
+		}
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		/* R preamplifier DCCEN */
+		regmap_update_bits(priv->regmap, MT6359_AUDENC_ANA_CON1,
+				   RG_AUDPREAMPRDCCEN_MASK_SFT,
+				   0x0 << RG_AUDPREAMPRDCCEN_SFT);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static int mt_pga_3_event(struct snd_soc_dapm_widget *w,
+			  struct snd_kcontrol *kcontrol,
+			  int event)
+{
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mt6359_priv *priv = snd_soc_component_get_drvdata(cmpnt);
+	int mic_gain_3 = priv->ana_gain[AUDIO_ANALOG_VOLUME_MICAMP3];
+	unsigned int mux_pga = priv->mux_select[MUX_PGA_3];
+	unsigned int mic_type;
+
+	switch (mux_pga) {
+	case PGA_3_MUX_AIN2:
+	case PGA_3_MUX_AIN3:
+		mic_type = priv->mux_select[MUX_MIC_TYPE_2];
+		break;
+	default:
+		dev_err(priv->dev, "%s(), invalid pga mux %d\n",
+			__func__, mux_pga);
+		return -EINVAL;
+	}
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		if (IS_DCC_BASE(mic_type)) {
+			/* Audio 3 preamplifier DCC precharge */
+			regmap_update_bits(priv->regmap, MT6359_AUDENC_ANA_CON2,
+					   RG_AUDPREAMP3DCPRECHARGE_MASK_SFT,
+					   0x1 << RG_AUDPREAMP3DCPRECHARGE_SFT);
+		}
+		break;
+	case SND_SOC_DAPM_POST_PMU:
+		/* set mic pga gain */
+		regmap_update_bits(priv->regmap, MT6359_AUDENC_ANA_CON2,
+				   RG_AUDPREAMP3GAIN_MASK_SFT,
+				   mic_gain_3 << RG_AUDPREAMP3GAIN_SFT);
+
+		if (IS_DCC_BASE(mic_type)) {
+			/* 3 preamplifier DCCEN */
+			regmap_update_bits(priv->regmap, MT6359_AUDENC_ANA_CON2,
+					   RG_AUDPREAMP3DCCEN_MASK_SFT,
+					   0x1 << RG_AUDPREAMP3DCCEN_SFT);
+		}
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		/* 3 preamplifier DCCEN */
+		regmap_update_bits(priv->regmap, MT6359_AUDENC_ANA_CON2,
+				   RG_AUDPREAMP3DCCEN_MASK_SFT,
+				   0x0 << RG_AUDPREAMP3DCCEN_SFT);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+/* It is based on hw's control sequenece to add some delay when PMU/PMD */
+static int mt_delay_250_event(struct snd_soc_dapm_widget *w,
+			      struct snd_kcontrol *kcontrol,
+			      int event)
+{
+	switch (event) {
+	case SND_SOC_DAPM_POST_PMU:
+	case SND_SOC_DAPM_PRE_PMD:
+		usleep_range(250, 270);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static int mt_delay_100_event(struct snd_soc_dapm_widget *w,
+			      struct snd_kcontrol *kcontrol,
+			      int event)
+{
+	switch (event) {
+	case SND_SOC_DAPM_POST_PMU:
+	case SND_SOC_DAPM_PRE_PMD:
+		usleep_range(100, 120);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static int mt_hp_pull_down_event(struct snd_soc_dapm_widget *w,
+				 struct snd_kcontrol *kcontrol,
+				 int event)
+{
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mt6359_priv *priv = snd_soc_component_get_drvdata(cmpnt);
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		hp_pull_down(priv, true);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		hp_pull_down(priv, false);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static int mt_hp_mute_event(struct snd_soc_dapm_widget *w,
+			    struct snd_kcontrol *kcontrol,
+			    int event)
+{
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mt6359_priv *priv = snd_soc_component_get_drvdata(cmpnt);
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		/* Set HPR/HPL gain to -22dB */
+		regmap_write(priv->regmap, MT6359_ZCD_CON2, DL_GAIN_N_22DB_REG);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		/* Set HPL/HPR gain to mute */
+		regmap_write(priv->regmap, MT6359_ZCD_CON2, DL_GAIN_N_40DB_REG);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static int mt_hp_damp_event(struct snd_soc_dapm_widget *w,
+			    struct snd_kcontrol *kcontrol,
+			    int event)
+{
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mt6359_priv *priv = snd_soc_component_get_drvdata(cmpnt);
+
+	switch (event) {
+	case SND_SOC_DAPM_POST_PMD:
+		/* Disable HP damping circuit & HPN 4K load */
+		/* reset CMFB PW level */
+		regmap_write(priv->regmap, MT6359_AUDDEC_ANA_CON10, 0x0000);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static int mt_esd_resist_event(struct snd_soc_dapm_widget *w,
+			       struct snd_kcontrol *kcontrol,
+			       int event)
+{
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mt6359_priv *priv = snd_soc_component_get_drvdata(cmpnt);
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		/* Reduce ESD resistance of AU_REFN */
+		regmap_update_bits(priv->regmap, MT6359_AUDDEC_ANA_CON2,
+				   RG_AUDREFN_DERES_EN_VAUDP32_MASK_SFT,
+				   0x1 << RG_AUDREFN_DERES_EN_VAUDP32_SFT);
+		usleep_range(250, 270);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		/* Increase ESD resistance of AU_REFN */
+		regmap_update_bits(priv->regmap, MT6359_AUDDEC_ANA_CON2,
+				   RG_AUDREFN_DERES_EN_VAUDP32_MASK_SFT, 0x0);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static int mt_sdm_event(struct snd_soc_dapm_widget *w,
+			struct snd_kcontrol *kcontrol,
+			int event)
+{
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mt6359_priv *priv = snd_soc_component_get_drvdata(cmpnt);
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		/* sdm audio fifo clock power on */
+		regmap_update_bits(priv->regmap, MT6359_AFUNC_AUD_CON2,
+				   0xfffd, 0x0006);
+		/* scrambler clock on enable */
+		regmap_write(priv->regmap, MT6359_AFUNC_AUD_CON0, 0xcba1);
+		/* sdm power on */
+		regmap_update_bits(priv->regmap, MT6359_AFUNC_AUD_CON2,
+				   0xfffd, 0x0003);
+		/* sdm fifo enable */
+		regmap_update_bits(priv->regmap, MT6359_AFUNC_AUD_CON2,
+				   0xfffd, 0x000B);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		/* DL scrambler disabling sequence */
+		regmap_update_bits(priv->regmap, MT6359_AFUNC_AUD_CON2,
+				   0xfffd, 0x0000);
+		regmap_write(priv->regmap, MT6359_AFUNC_AUD_CON0, 0xcba0);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static int mt_sdm_3rd_event(struct snd_soc_dapm_widget *w,
+			    struct snd_kcontrol *kcontrol,
+			    int event)
+{
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mt6359_priv *priv = snd_soc_component_get_drvdata(cmpnt);
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		/* sdm audio fifo clock power on */
+		regmap_write(priv->regmap, MT6359_AFUNC_AUD_CON11, 0x0006);
+		/* scrambler clock on enable */
+		regmap_write(priv->regmap, MT6359_AFUNC_AUD_CON9, 0xcba1);
+		/* sdm power on */
+		regmap_write(priv->regmap, MT6359_AFUNC_AUD_CON11, 0x0003);
+		/* sdm fifo enable */
+		regmap_write(priv->regmap, MT6359_AFUNC_AUD_CON11, 0x000b);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		/* DL scrambler disabling sequence */
+		regmap_write(priv->regmap, MT6359_AFUNC_AUD_CON11, 0x0000);
+		regmap_write(priv->regmap, MT6359_AFUNC_AUD_CON9, 0xcba0);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static int mt_ncp_event(struct snd_soc_dapm_widget *w,
+			struct snd_kcontrol *kcontrol,
+			int event)
+{
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mt6359_priv *priv = snd_soc_component_get_drvdata(cmpnt);
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		regmap_write(priv->regmap, MT6359_AFE_NCP_CFG0, 0xc800);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+/* DAPM Widgets */
+static const struct snd_soc_dapm_widget mt6359_dapm_widgets[] = {
+	/* Global Supply*/
+	SND_SOC_DAPM_SUPPLY_S("CLK_BUF", SUPPLY_SEQ_CLK_BUF,
+			      MT6359_DCXO_CW12,
+			      RG_XO_AUDIO_EN_M_SFT, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY_S("AUDGLB", SUPPLY_SEQ_AUD_GLB,
+			      MT6359_AUDDEC_ANA_CON13,
+			      RG_AUDGLB_PWRDN_VA32_SFT, 1, NULL, 0),
+	SND_SOC_DAPM_SUPPLY_S("CLKSQ Audio", SUPPLY_SEQ_CLKSQ,
+			      MT6359_AUDENC_ANA_CON23,
+			      RG_CLKSQ_EN_SFT, 0, NULL, SND_SOC_DAPM_PRE_PMU),
+	SND_SOC_DAPM_SUPPLY_S("AUDNCP_CK", SUPPLY_SEQ_TOP_CK,
+			      MT6359_AUD_TOP_CKPDN_CON0,
+			      RG_AUDNCP_CK_PDN_SFT, 1, NULL, 0),
+	SND_SOC_DAPM_SUPPLY_S("ZCD13M_CK", SUPPLY_SEQ_TOP_CK,
+			      MT6359_AUD_TOP_CKPDN_CON0,
+			      RG_ZCD13M_CK_PDN_SFT, 1, NULL, 0),
+	SND_SOC_DAPM_SUPPLY_S("AUD_CK", SUPPLY_SEQ_TOP_CK_LAST,
+			      MT6359_AUD_TOP_CKPDN_CON0,
+			      RG_AUD_CK_PDN_SFT, 1, mt_delay_250_event,
+			      SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
+	SND_SOC_DAPM_SUPPLY_S("AUDIF_CK", SUPPLY_SEQ_TOP_CK,
+			      MT6359_AUD_TOP_CKPDN_CON0,
+			      RG_AUDIF_CK_PDN_SFT, 1, NULL, 0),
+	SND_SOC_DAPM_REGULATOR_SUPPLY("vaud18", 0, 0),
+
+	/* Digital Clock */
+	SND_SOC_DAPM_SUPPLY_S("AUDIO_TOP_AFE_CTL", SUPPLY_SEQ_AUD_TOP_LAST,
+			      MT6359_AUDIO_TOP_CON0,
+			      PDN_AFE_CTL_SFT, 1,
+			      mt_delay_250_event,
+			      SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
+	SND_SOC_DAPM_SUPPLY_S("AUDIO_TOP_DAC_CTL", SUPPLY_SEQ_AUD_TOP,
+			      MT6359_AUDIO_TOP_CON0,
+			      PDN_DAC_CTL_SFT, 1, NULL, 0),
+	SND_SOC_DAPM_SUPPLY_S("AUDIO_TOP_ADC_CTL", SUPPLY_SEQ_AUD_TOP,
+			      MT6359_AUDIO_TOP_CON0,
+			      PDN_ADC_CTL_SFT, 1, NULL, 0),
+	SND_SOC_DAPM_SUPPLY_S("AUDIO_TOP_ADDA6_ADC_CTL", SUPPLY_SEQ_AUD_TOP,
+			      MT6359_AUDIO_TOP_CON0,
+			      PDN_ADDA6_ADC_CTL_SFT, 1, NULL, 0),
+	SND_SOC_DAPM_SUPPLY_S("AUDIO_TOP_I2S_DL", SUPPLY_SEQ_AUD_TOP,
+			      MT6359_AUDIO_TOP_CON0,
+			      PDN_I2S_DL_CTL_SFT, 1, NULL, 0),
+	SND_SOC_DAPM_SUPPLY_S("AUDIO_TOP_PWR_CLK", SUPPLY_SEQ_AUD_TOP,
+			      MT6359_AUDIO_TOP_CON0,
+			      PWR_CLK_DIS_CTL_SFT, 1, NULL, 0),
+	SND_SOC_DAPM_SUPPLY_S("AUDIO_TOP_PDN_AFE_TESTMODEL", SUPPLY_SEQ_AUD_TOP,
+			      MT6359_AUDIO_TOP_CON0,
+			      PDN_AFE_TESTMODEL_CTL_SFT, 1, NULL, 0),
+	SND_SOC_DAPM_SUPPLY_S("AUDIO_TOP_PDN_RESERVED", SUPPLY_SEQ_AUD_TOP,
+			      MT6359_AUDIO_TOP_CON0,
+			      PDN_RESERVED_SFT, 1, NULL, 0),
+
+	SND_SOC_DAPM_SUPPLY_S("SDM", SUPPLY_SEQ_DL_SDM,
+			      SND_SOC_NOPM, 0, 0,
+			      mt_sdm_event,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_SUPPLY_S("SDM_3RD", SUPPLY_SEQ_DL_SDM,
+			      SND_SOC_NOPM, 0, 0,
+			      mt_sdm_3rd_event,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+	/* ch123 share SDM FIFO CLK */
+	SND_SOC_DAPM_SUPPLY_S("SDM_FIFO_CLK", SUPPLY_SEQ_DL_SDM_FIFO_CLK,
+			      MT6359_AFUNC_AUD_CON2,
+			      CCI_AFIFO_CLK_PWDB_SFT, 0,
+			      NULL, 0),
+
+	SND_SOC_DAPM_SUPPLY_S("NCP", SUPPLY_SEQ_DL_NCP,
+			      MT6359_AFE_NCP_CFG0,
+			      RG_NCP_ON_SFT, 0,
+			      mt_ncp_event,
+			      SND_SOC_DAPM_PRE_PMU),
+
+	SND_SOC_DAPM_SUPPLY("DL Digital Clock", SND_SOC_NOPM,
+			    0, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("DL Digital Clock CH_1_2", SND_SOC_NOPM,
+			    0, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("DL Digital Clock CH_3", SND_SOC_NOPM,
+			    0, 0, NULL, 0),
+
+	/* AFE ON */
+	SND_SOC_DAPM_SUPPLY_S("AFE_ON", SUPPLY_SEQ_AFE,
+			      MT6359_AFE_UL_DL_CON0, AFE_ON_SFT, 0,
+			      NULL, 0),
+
+	/* AIF Rx*/
+	SND_SOC_DAPM_AIF_IN("AIF_RX", "AIF1 Playback", 0,
+			    SND_SOC_NOPM, 0, 0),
+
+	SND_SOC_DAPM_AIF_IN("AIF2_RX", "AIF2 Playback", 0,
+			    SND_SOC_NOPM, 0, 0),
+
+	SND_SOC_DAPM_SUPPLY_S("AFE_DL_SRC", SUPPLY_SEQ_DL_SRC,
+			      MT6359_AFE_DL_SRC2_CON0_L,
+			      DL_2_SRC_ON_TMP_CTL_PRE_SFT, 0,
+			      NULL, 0),
+
+	/* DL Supply */
+	SND_SOC_DAPM_SUPPLY("DL Power Supply", SND_SOC_NOPM,
+			    0, 0, NULL, 0),
+
+	SND_SOC_DAPM_SUPPLY_S("ESD_RESIST", SUPPLY_SEQ_DL_ESD_RESIST,
+			      SND_SOC_NOPM,
+			      0, 0,
+			      mt_esd_resist_event,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_SUPPLY_S("LDO", SUPPLY_SEQ_DL_LDO,
+			      MT6359_AUDDEC_ANA_CON14,
+			      RG_LCLDO_DEC_EN_VA32_SFT, 0,
+			      NULL, 0),
+	SND_SOC_DAPM_SUPPLY_S("LDO_REMOTE", SUPPLY_SEQ_DL_LDO_REMOTE_SENSE,
+			      MT6359_AUDDEC_ANA_CON14,
+			      RG_LCLDO_DEC_REMOTE_SENSE_VA18_SFT, 0,
+			      NULL, 0),
+	SND_SOC_DAPM_SUPPLY_S("NV_REGULATOR", SUPPLY_SEQ_DL_NV,
+			      MT6359_AUDDEC_ANA_CON14,
+			      RG_NVREG_EN_VAUDP32_SFT, 0,
+			      mt_delay_100_event, SND_SOC_DAPM_POST_PMU),
+	SND_SOC_DAPM_SUPPLY_S("IBIST", SUPPLY_SEQ_DL_IBIST,
+			      MT6359_AUDDEC_ANA_CON12,
+			      RG_AUDIBIASPWRDN_VAUDP32_SFT, 1,
+			      NULL, 0),
+
+	/* DAC */
+	SND_SOC_DAPM_MUX("DAC In Mux", SND_SOC_NOPM, 0, 0, &dac_in_mux_control),
+
+	SND_SOC_DAPM_DAC("DACL", NULL, SND_SOC_NOPM, 0, 0),
+
+	SND_SOC_DAPM_DAC("DACR", NULL, SND_SOC_NOPM, 0, 0),
+
+	SND_SOC_DAPM_DAC("DAC_3RD", NULL, SND_SOC_NOPM, 0, 0),
+
+	/* Headphone */
+	SND_SOC_DAPM_MUX_E("HP Mux", SND_SOC_NOPM, 0, 0,
+			   &hp_in_mux_control,
+			   mt_hp_event,
+			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_PRE_PMD),
+
+	SND_SOC_DAPM_SUPPLY("HP_Supply", SND_SOC_NOPM,
+			    0, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY_S("HP_PULL_DOWN", SUPPLY_SEQ_HP_PULL_DOWN,
+			      SND_SOC_NOPM,
+			      0, 0,
+			      mt_hp_pull_down_event,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_SUPPLY_S("HP_MUTE", SUPPLY_SEQ_HP_MUTE,
+			      SND_SOC_NOPM,
+			      0, 0,
+			      mt_hp_mute_event,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_SUPPLY_S("HP_DAMP", SUPPLY_SEQ_HP_DAMPING_OFF_RESET_CMFB,
+			      SND_SOC_NOPM,
+			      0, 0,
+			      mt_hp_damp_event,
+			      SND_SOC_DAPM_POST_PMD),
+
+	/* Receiver */
+	SND_SOC_DAPM_MUX_E("RCV Mux", SND_SOC_NOPM, 0, 0,
+			   &rcv_in_mux_control,
+			   mt_rcv_event,
+			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_PRE_PMD),
+
+	/* LOL */
+	SND_SOC_DAPM_MUX_E("LOL Mux", SND_SOC_NOPM, 0, 0,
+			   &lo_in_mux_control,
+			   mt_lo_event,
+			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_PRE_PMD),
+
+	/* Outputs */
+	SND_SOC_DAPM_OUTPUT("Receiver"),
+	SND_SOC_DAPM_OUTPUT("Headphone L"),
+	SND_SOC_DAPM_OUTPUT("Headphone R"),
+	SND_SOC_DAPM_OUTPUT("Headphone L Ext Spk Amp"),
+	SND_SOC_DAPM_OUTPUT("Headphone R Ext Spk Amp"),
+	SND_SOC_DAPM_OUTPUT("LINEOUT L"),
+
+	/* SGEN */
+	SND_SOC_DAPM_SUPPLY("SGEN DL Enable", MT6359_AFE_SGEN_CFG0,
+			    SGEN_DAC_EN_CTL_SFT, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("SGEN MUTE", MT6359_AFE_SGEN_CFG0,
+			    SGEN_MUTE_SW_CTL_SFT, 1,
+			    mt_sgen_event,
+			    SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_SUPPLY("SGEN DL SRC", MT6359_AFE_DL_SRC2_CON0_L,
+			    DL_2_SRC_ON_TMP_CTL_PRE_SFT, 0, NULL, 0),
+
+	SND_SOC_DAPM_INPUT("SGEN DL"),
+
+	/* Uplinks */
+	SND_SOC_DAPM_AIF_OUT("AIF1TX", "AIF1 Capture", 0,
+			     SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("AIF2TX", "AIF2 Capture", 0,
+			     SND_SOC_NOPM, 0, 0),
+
+	SND_SOC_DAPM_SUPPLY_S("ADC_CLKGEN", SUPPLY_SEQ_ADC_CLKGEN,
+			      SND_SOC_NOPM, 0, 0,
+			      mt_adc_clk_gen_event,
+			      SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
+
+	SND_SOC_DAPM_SUPPLY_S("DCC_CLK", SUPPLY_SEQ_DCC_CLK,
+			      SND_SOC_NOPM, 0, 0,
+			      mt_dcc_clk_event,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+	/* Uplinks MUX */
+	SND_SOC_DAPM_MUX("AIF Out Mux", SND_SOC_NOPM, 0, 0,
+			 &aif_out_mux_control),
+
+	SND_SOC_DAPM_MUX("AIF2 Out Mux", SND_SOC_NOPM, 0, 0,
+			 &aif2_out_mux_control),
+
+	SND_SOC_DAPM_SUPPLY("AIFTX_Supply", SND_SOC_NOPM, 0, 0, NULL, 0),
+
+	SND_SOC_DAPM_SUPPLY_S("MTKAIF_TX", SUPPLY_SEQ_UL_MTKAIF,
+			      SND_SOC_NOPM, 0, 0,
+			      mt_mtkaif_tx_event,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_SUPPLY_S("UL_SRC", SUPPLY_SEQ_UL_SRC,
+			      MT6359_AFE_UL_SRC_CON0_L,
+			      UL_SRC_ON_TMP_CTL_SFT, 0,
+			      NULL, 0),
+
+	SND_SOC_DAPM_SUPPLY_S("UL_SRC_DMIC", SUPPLY_SEQ_UL_SRC_DMIC,
+			      SND_SOC_NOPM, 0, 0,
+			      mt_ul_src_dmic_event,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_SUPPLY_S("UL_SRC_34", SUPPLY_SEQ_UL_SRC,
+			      MT6359_AFE_ADDA6_UL_SRC_CON0_L,
+			      ADDA6_UL_SRC_ON_TMP_CTL_SFT, 0,
+			      NULL, 0),
+
+	SND_SOC_DAPM_SUPPLY_S("UL_SRC_34_DMIC", SUPPLY_SEQ_UL_SRC_DMIC,
+			      SND_SOC_NOPM, 0, 0,
+			      mt_ul_src_34_dmic_event,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_MUX("MISO0_MUX", SND_SOC_NOPM, 0, 0, &miso0_mux_control),
+	SND_SOC_DAPM_MUX("MISO1_MUX", SND_SOC_NOPM, 0, 0, &miso1_mux_control),
+	SND_SOC_DAPM_MUX("MISO2_MUX", SND_SOC_NOPM, 0, 0, &miso2_mux_control),
+
+	SND_SOC_DAPM_MUX("UL_SRC_MUX", SND_SOC_NOPM, 0, 0,
+			 &ul_src_mux_control),
+	SND_SOC_DAPM_MUX("UL2_SRC_MUX", SND_SOC_NOPM, 0, 0,
+			 &ul2_src_mux_control),
+
+	SND_SOC_DAPM_MUX("DMIC0_MUX", SND_SOC_NOPM, 0, 0, &dmic0_mux_control),
+	SND_SOC_DAPM_MUX("DMIC1_MUX", SND_SOC_NOPM, 0, 0, &dmic1_mux_control),
+	SND_SOC_DAPM_MUX("DMIC2_MUX", SND_SOC_NOPM, 0, 0, &dmic2_mux_control),
+
+	SND_SOC_DAPM_MUX_E("ADC_L_Mux", SND_SOC_NOPM, 0, 0,
+			   &adc_left_mux_control, NULL, 0),
+	SND_SOC_DAPM_MUX_E("ADC_R_Mux", SND_SOC_NOPM, 0, 0,
+			   &adc_right_mux_control, NULL, 0),
+	SND_SOC_DAPM_MUX_E("ADC_3_Mux", SND_SOC_NOPM, 0, 0,
+			   &adc_3_mux_control, NULL, 0),
+
+	SND_SOC_DAPM_ADC("ADC_L", NULL, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_ADC("ADC_R", NULL, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_ADC("ADC_3", NULL, SND_SOC_NOPM, 0, 0),
+
+	SND_SOC_DAPM_SUPPLY_S("ADC_L_EN", SUPPLY_SEQ_UL_ADC,
+			      MT6359_AUDENC_ANA_CON0,
+			      RG_AUDADCLPWRUP_SFT, 0,
+			      mt_adc_l_event,
+			      SND_SOC_DAPM_POST_PMU),
+	SND_SOC_DAPM_SUPPLY_S("ADC_R_EN", SUPPLY_SEQ_UL_ADC,
+			      MT6359_AUDENC_ANA_CON1,
+			      RG_AUDADCRPWRUP_SFT, 0,
+			      mt_adc_r_event,
+			      SND_SOC_DAPM_POST_PMU),
+	SND_SOC_DAPM_SUPPLY_S("ADC_3_EN", SUPPLY_SEQ_UL_ADC,
+			      MT6359_AUDENC_ANA_CON2,
+			      RG_AUDADC3PWRUP_SFT, 0,
+			      mt_adc_3_event,
+			      SND_SOC_DAPM_POST_PMU),
+
+	SND_SOC_DAPM_MUX_E("PGA_L_Mux", SND_SOC_NOPM, 0, 0,
+			   &pga_left_mux_control,
+			   mt_pga_l_mux_event,
+			   SND_SOC_DAPM_WILL_PMU),
+	SND_SOC_DAPM_MUX_E("PGA_R_Mux", SND_SOC_NOPM, 0, 0,
+			   &pga_right_mux_control,
+			   mt_pga_r_mux_event,
+			   SND_SOC_DAPM_WILL_PMU),
+	SND_SOC_DAPM_MUX_E("PGA_3_Mux", SND_SOC_NOPM, 0, 0,
+			   &pga_3_mux_control,
+			   mt_pga_3_mux_event,
+			   SND_SOC_DAPM_WILL_PMU),
+
+	SND_SOC_DAPM_PGA("PGA_L", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_PGA("PGA_R", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_PGA("PGA_3", SND_SOC_NOPM, 0, 0, NULL, 0),
+
+	SND_SOC_DAPM_SUPPLY_S("PGA_L_EN", SUPPLY_SEQ_UL_PGA,
+			      MT6359_AUDENC_ANA_CON0,
+			      RG_AUDPREAMPLON_SFT, 0,
+			      mt_pga_l_event,
+			      SND_SOC_DAPM_PRE_PMU |
+			      SND_SOC_DAPM_POST_PMU |
+			      SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_SUPPLY_S("PGA_R_EN", SUPPLY_SEQ_UL_PGA,
+			      MT6359_AUDENC_ANA_CON1,
+			      RG_AUDPREAMPRON_SFT, 0,
+			      mt_pga_r_event,
+			      SND_SOC_DAPM_PRE_PMU |
+			      SND_SOC_DAPM_POST_PMU |
+			      SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_SUPPLY_S("PGA_3_EN", SUPPLY_SEQ_UL_PGA,
+			      MT6359_AUDENC_ANA_CON2,
+			      RG_AUDPREAMP3ON_SFT, 0,
+			      mt_pga_3_event,
+			      SND_SOC_DAPM_PRE_PMU |
+			      SND_SOC_DAPM_POST_PMU |
+			      SND_SOC_DAPM_POST_PMD),
+
+	/* UL input */
+	SND_SOC_DAPM_INPUT("AIN0"),
+	SND_SOC_DAPM_INPUT("AIN1"),
+	SND_SOC_DAPM_INPUT("AIN2"),
+	SND_SOC_DAPM_INPUT("AIN3"),
+
+	SND_SOC_DAPM_INPUT("AIN0_DMIC"),
+	SND_SOC_DAPM_INPUT("AIN2_DMIC"),
+	SND_SOC_DAPM_INPUT("AIN3_DMIC"),
+
+	/* mic bias */
+	SND_SOC_DAPM_SUPPLY_S("MIC_BIAS_0", SUPPLY_SEQ_MIC_BIAS,
+			      MT6359_AUDENC_ANA_CON15,
+			      RG_AUDPWDBMICBIAS0_SFT, 0,
+			      mt_mic_bias_0_event,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_SUPPLY_S("MIC_BIAS_1", SUPPLY_SEQ_MIC_BIAS,
+			      MT6359_AUDENC_ANA_CON16,
+			      RG_AUDPWDBMICBIAS1_SFT, 0,
+			      mt_mic_bias_1_event,
+			      SND_SOC_DAPM_PRE_PMU),
+	SND_SOC_DAPM_SUPPLY_S("MIC_BIAS_2", SUPPLY_SEQ_MIC_BIAS,
+			      MT6359_AUDENC_ANA_CON17,
+			      RG_AUDPWDBMICBIAS2_SFT, 0,
+			      mt_mic_bias_2_event,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+	/* dmic */
+	SND_SOC_DAPM_SUPPLY_S("DMIC_0", SUPPLY_SEQ_DMIC,
+			      MT6359_AUDENC_ANA_CON13,
+			      RG_AUDDIGMICEN_SFT, 0,
+			      NULL, 0),
+	SND_SOC_DAPM_SUPPLY_S("DMIC_1", SUPPLY_SEQ_DMIC,
+			      MT6359_AUDENC_ANA_CON14,
+			      RG_AUDDIGMIC1EN_SFT, 0,
+			      NULL, 0),
+};
+
+static int mt_dcc_clk_connect(struct snd_soc_dapm_widget *source,
+			      struct snd_soc_dapm_widget *sink)
+{
+	struct snd_soc_dapm_widget *w = sink;
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mt6359_priv *priv = snd_soc_component_get_drvdata(cmpnt);
+
+	if (IS_DCC_BASE(priv->mux_select[MUX_MIC_TYPE_0]) ||
+	    IS_DCC_BASE(priv->mux_select[MUX_MIC_TYPE_1]) ||
+	    IS_DCC_BASE(priv->mux_select[MUX_MIC_TYPE_2]))
+		return 1;
+	else
+		return 0;
+}
+
+static const struct snd_soc_dapm_route mt6359_dapm_routes[] = {
+	/* Capture */
+	{"AIFTX_Supply", NULL, "CLK_BUF"},
+	{"AIFTX_Supply", NULL, "vaud18"},
+	{"AIFTX_Supply", NULL, "AUDGLB"},
+	{"AIFTX_Supply", NULL, "CLKSQ Audio"},
+	{"AIFTX_Supply", NULL, "AUD_CK"},
+	{"AIFTX_Supply", NULL, "AUDIF_CK"},
+	{"AIFTX_Supply", NULL, "AUDIO_TOP_AFE_CTL"},
+	{"AIFTX_Supply", NULL, "AUDIO_TOP_PWR_CLK"},
+	{"AIFTX_Supply", NULL, "AUDIO_TOP_PDN_RESERVED"},
+	{"AIFTX_Supply", NULL, "AUDIO_TOP_I2S_DL"},
+	/*
+	 * *_ADC_CTL should enable only if UL_SRC in use,
+	 * but dm ck may be needed even UL_SRC_x not in use
+	 */
+	{"AIFTX_Supply", NULL, "AUDIO_TOP_ADC_CTL"},
+	{"AIFTX_Supply", NULL, "AUDIO_TOP_ADDA6_ADC_CTL"},
+	{"AIFTX_Supply", NULL, "AFE_ON"},
+
+	/* ul ch 12 */
+	{"AIF1TX", NULL, "AIF Out Mux"},
+	{"AIF1TX", NULL, "AIFTX_Supply"},
+	{"AIF1TX", NULL, "MTKAIF_TX"},
+
+	{"AIF2TX", NULL, "AIF2 Out Mux"},
+	{"AIF2TX", NULL, "AIFTX_Supply"},
+	{"AIF2TX", NULL, "MTKAIF_TX"},
+
+	{"AIF Out Mux", "Normal Path", "MISO0_MUX"},
+	{"AIF Out Mux", "Normal Path", "MISO1_MUX"},
+	{"AIF2 Out Mux", "Normal Path", "MISO2_MUX"},
+
+	{"MISO0_MUX", "UL1_CH1", "UL_SRC_MUX"},
+	{"MISO0_MUX", "UL1_CH2", "UL_SRC_MUX"},
+	{"MISO0_MUX", "UL2_CH1", "UL2_SRC_MUX"},
+	{"MISO0_MUX", "UL2_CH2", "UL2_SRC_MUX"},
+
+	{"MISO1_MUX", "UL1_CH1", "UL_SRC_MUX"},
+	{"MISO1_MUX", "UL1_CH2", "UL_SRC_MUX"},
+	{"MISO1_MUX", "UL2_CH1", "UL2_SRC_MUX"},
+	{"MISO1_MUX", "UL2_CH2", "UL2_SRC_MUX"},
+
+	{"MISO2_MUX", "UL1_CH1", "UL_SRC_MUX"},
+	{"MISO2_MUX", "UL1_CH2", "UL_SRC_MUX"},
+	{"MISO2_MUX", "UL2_CH1", "UL2_SRC_MUX"},
+	{"MISO2_MUX", "UL2_CH2", "UL2_SRC_MUX"},
+
+	{"UL_SRC_MUX", "AMIC", "ADC_L"},
+	{"UL_SRC_MUX", "AMIC", "ADC_R"},
+	{"UL_SRC_MUX", "DMIC", "DMIC0_MUX"},
+	{"UL_SRC_MUX", "DMIC", "DMIC1_MUX"},
+	{"UL_SRC_MUX", NULL, "UL_SRC"},
+
+	{"UL2_SRC_MUX", "AMIC", "ADC_3"},
+	{"UL2_SRC_MUX", "DMIC", "DMIC2_MUX"},
+	{"UL2_SRC_MUX", NULL, "UL_SRC_34"},
+
+	{"DMIC0_MUX", "DMIC_DATA0", "AIN0_DMIC"},
+	{"DMIC0_MUX", "DMIC_DATA1_L", "AIN2_DMIC"},
+	{"DMIC0_MUX", "DMIC_DATA1_L_1", "AIN2_DMIC"},
+	{"DMIC0_MUX", "DMIC_DATA1_R", "AIN3_DMIC"},
+	{"DMIC1_MUX", "DMIC_DATA0", "AIN0_DMIC"},
+	{"DMIC1_MUX", "DMIC_DATA1_L", "AIN2_DMIC"},
+	{"DMIC1_MUX", "DMIC_DATA1_L_1", "AIN2_DMIC"},
+	{"DMIC1_MUX", "DMIC_DATA1_R", "AIN3_DMIC"},
+	{"DMIC2_MUX", "DMIC_DATA0", "AIN0_DMIC"},
+	{"DMIC2_MUX", "DMIC_DATA1_L", "AIN2_DMIC"},
+	{"DMIC2_MUX", "DMIC_DATA1_L_1", "AIN2_DMIC"},
+	{"DMIC2_MUX", "DMIC_DATA1_R", "AIN3_DMIC"},
+
+	{"DMIC0_MUX", NULL, "UL_SRC_DMIC"},
+	{"DMIC1_MUX", NULL, "UL_SRC_DMIC"},
+	{"DMIC2_MUX", NULL, "UL_SRC_34_DMIC"},
+
+	{"AIN0_DMIC", NULL, "DMIC_0"},
+	{"AIN2_DMIC", NULL, "DMIC_1"},
+	{"AIN3_DMIC", NULL, "DMIC_1"},
+	{"AIN0_DMIC", NULL, "MIC_BIAS_0"},
+	{"AIN2_DMIC", NULL, "MIC_BIAS_2"},
+	{"AIN3_DMIC", NULL, "MIC_BIAS_2"},
+
+	/* adc */
+	{"ADC_L", NULL, "ADC_L_Mux"},
+	{"ADC_L", NULL, "ADC_CLKGEN"},
+	{"ADC_L", NULL, "ADC_L_EN"},
+	{"ADC_R", NULL, "ADC_R_Mux"},
+	{"ADC_R", NULL, "ADC_CLKGEN"},
+	{"ADC_R", NULL, "ADC_R_EN"},
+	/*
+	 * amic fifo ch1/2 clk from ADC_L,
+	 * enable ADC_L even use ADC_R only
+	 */
+	{"ADC_R", NULL, "ADC_L_EN"},
+	{"ADC_3", NULL, "ADC_3_Mux"},
+	{"ADC_3", NULL, "ADC_CLKGEN"},
+	{"ADC_3", NULL, "ADC_3_EN"},
+
+	{"ADC_L_Mux", "Left Preamplifier", "PGA_L"},
+	{"ADC_R_Mux", "Right Preamplifier", "PGA_R"},
+	{"ADC_3_Mux", "Preamplifier", "PGA_3"},
+
+	{"PGA_L", NULL, "PGA_L_Mux"},
+	{"PGA_L", NULL, "PGA_L_EN"},
+	{"PGA_R", NULL, "PGA_R_Mux"},
+	{"PGA_R", NULL, "PGA_R_EN"},
+	{"PGA_3", NULL, "PGA_3_Mux"},
+	{"PGA_3", NULL, "PGA_3_EN"},
+
+	{"PGA_L", NULL, "DCC_CLK", mt_dcc_clk_connect},
+	{"PGA_R", NULL, "DCC_CLK", mt_dcc_clk_connect},
+	{"PGA_3", NULL, "DCC_CLK", mt_dcc_clk_connect},
+
+	{"PGA_L_Mux", "AIN0", "AIN0"},
+	{"PGA_L_Mux", "AIN1", "AIN1"},
+
+	{"PGA_R_Mux", "AIN0", "AIN0"},
+	{"PGA_R_Mux", "AIN2", "AIN2"},
+	{"PGA_R_Mux", "AIN3", "AIN3"},
+
+	{"PGA_3_Mux", "AIN2", "AIN2"},
+	{"PGA_3_Mux", "AIN3", "AIN3"},
+
+	{"AIN0", NULL, "MIC_BIAS_0"},
+	{"AIN1", NULL, "MIC_BIAS_1"},
+	{"AIN2", NULL, "MIC_BIAS_0"},
+	{"AIN2", NULL, "MIC_BIAS_2"},
+	{"AIN3", NULL, "MIC_BIAS_2"},
+
+	/* DL Supply */
+	{"DL Power Supply", NULL, "CLK_BUF"},
+	{"DL Power Supply", NULL, "vaud18"},
+	{"DL Power Supply", NULL, "AUDGLB"},
+	{"DL Power Supply", NULL, "CLKSQ Audio"},
+	{"DL Power Supply", NULL, "AUDNCP_CK"},
+	{"DL Power Supply", NULL, "ZCD13M_CK"},
+	{"DL Power Supply", NULL, "AUD_CK"},
+	{"DL Power Supply", NULL, "AUDIF_CK"},
+	{"DL Power Supply", NULL, "ESD_RESIST"},
+	{"DL Power Supply", NULL, "LDO"},
+	{"DL Power Supply", NULL, "LDO_REMOTE"},
+	{"DL Power Supply", NULL, "NV_REGULATOR"},
+	{"DL Power Supply", NULL, "IBIST"},
+
+	/* DL Digital Supply */
+	{"DL Digital Clock", NULL, "AUDIO_TOP_AFE_CTL"},
+	{"DL Digital Clock", NULL, "AUDIO_TOP_DAC_CTL"},
+	{"DL Digital Clock", NULL, "AUDIO_TOP_PWR_CLK"},
+	{"DL Digital Clock", NULL, "AUDIO_TOP_PDN_RESERVED"},
+	{"DL Digital Clock", NULL, "SDM_FIFO_CLK"},
+	{"DL Digital Clock", NULL, "NCP"},
+	{"DL Digital Clock", NULL, "AFE_ON"},
+	{"DL Digital Clock", NULL, "AFE_DL_SRC"},
+
+	{"DL Digital Clock CH_1_2", NULL, "DL Digital Clock"},
+	{"DL Digital Clock CH_1_2", NULL, "SDM"},
+
+	{"DL Digital Clock CH_3", NULL, "DL Digital Clock"},
+	{"DL Digital Clock CH_3", NULL, "SDM_3RD"},
+
+	{"AIF_RX", NULL, "DL Digital Clock CH_1_2"},
+
+	{"AIF2_RX", NULL, "DL Digital Clock CH_3"},
+
+	/* DL Path */
+	{"DAC In Mux", "Normal Path", "AIF_RX"},
+	{"DAC In Mux", "Sgen", "SGEN DL"},
+	{"SGEN DL", NULL, "SGEN DL SRC"},
+	{"SGEN DL", NULL, "SGEN MUTE"},
+	{"SGEN DL", NULL, "SGEN DL Enable"},
+	{"SGEN DL", NULL, "DL Digital Clock CH_1_2"},
+	{"SGEN DL", NULL, "DL Digital Clock CH_3"},
+	{"SGEN DL", NULL, "AUDIO_TOP_PDN_AFE_TESTMODEL"},
+
+	{"DACL", NULL, "DAC In Mux"},
+	{"DACL", NULL, "DL Power Supply"},
+
+	{"DACR", NULL, "DAC In Mux"},
+	{"DACR", NULL, "DL Power Supply"},
+
+	/* DAC 3RD */
+	{"DAC In Mux", "Normal Path", "AIF2_RX"},
+	{"DAC_3RD", NULL, "DAC In Mux"},
+	{"DAC_3RD", NULL, "DL Power Supply"},
+
+	/* Lineout Path */
+	{"LOL Mux", "Playback", "DAC_3RD"},
+	{"LINEOUT L", NULL, "LOL Mux"},
+
+	/* Headphone Path */
+	{"HP_Supply", NULL, "HP_PULL_DOWN"},
+	{"HP_Supply", NULL, "HP_MUTE"},
+	{"HP_Supply", NULL, "HP_DAMP"},
+	{"HP Mux", NULL, "HP_Supply"},
+
+	{"HP Mux", "Audio Playback", "DACL"},
+	{"HP Mux", "Audio Playback", "DACR"},
+	{"HP Mux", "HP Impedance", "DACL"},
+	{"HP Mux", "HP Impedance", "DACR"},
+	{"HP Mux", "LoudSPK Playback", "DACL"},
+	{"HP Mux", "LoudSPK Playback", "DACR"},
+
+	{"Headphone L", NULL, "HP Mux"},
+	{"Headphone R", NULL, "HP Mux"},
+	{"Headphone L Ext Spk Amp", NULL, "HP Mux"},
+	{"Headphone R Ext Spk Amp", NULL, "HP Mux"},
+
+	/* Receiver Path */
+	{"RCV Mux", "Voice Playback", "DACL"},
+	{"Receiver", NULL, "RCV Mux"},
+};
+
+static int mt6359_codec_dai_hw_params(struct snd_pcm_substream *substream,
+				      struct snd_pcm_hw_params *params,
+				      struct snd_soc_dai *dai)
+{
+	struct snd_soc_component *cmpnt = dai->component;
+	struct mt6359_priv *priv = snd_soc_component_get_drvdata(cmpnt);
+	unsigned int rate = params_rate(params);
+	int id = dai->id;
+
+	dev_dbg(priv->dev, "%s(), id %d, substream->stream %d, rate %d, number %d\n",
+		__func__, id, substream->stream, rate, substream->number);
+
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+		priv->dl_rate[id] = rate;
+	else if (substream->stream == SNDRV_PCM_STREAM_CAPTURE)
+		priv->ul_rate[id] = rate;
+
+	return 0;
+}
+
+static int mt6359_codec_dai_startup(struct snd_pcm_substream *substream,
+				    struct snd_soc_dai *dai)
+{
+	struct snd_soc_component *cmpnt = dai->component;
+	struct mt6359_priv *priv = snd_soc_component_get_drvdata(cmpnt);
+
+	dev_dbg(priv->dev, "%s stream %d\n", __func__, substream->stream);
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+		mt6359_set_playback_gpio(priv);
+	else if (substream->stream == SNDRV_PCM_STREAM_CAPTURE)
+		mt6359_set_capture_gpio(priv);
+
+	return 0;
+}
+
+static void mt6359_codec_dai_shutdown(struct snd_pcm_substream *substream,
+				      struct snd_soc_dai *dai)
+{
+	struct snd_soc_component *cmpnt = dai->component;
+	struct mt6359_priv *priv = snd_soc_component_get_drvdata(cmpnt);
+
+	dev_dbg(priv->dev, "%s stream %d\n", __func__, substream->stream);
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+		mt6359_reset_playback_gpio(priv);
+	else if (substream->stream == SNDRV_PCM_STREAM_CAPTURE)
+		mt6359_reset_capture_gpio(priv);
+}
+
+static const struct snd_soc_dai_ops mt6359_codec_dai_ops = {
+	.hw_params = mt6359_codec_dai_hw_params,
+	.startup = mt6359_codec_dai_startup,
+	.shutdown = mt6359_codec_dai_shutdown,
+};
+
+#define MT6359_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_U16_LE |\
+			SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_U24_LE |\
+			SNDRV_PCM_FMTBIT_S32_LE | SNDRV_PCM_FMTBIT_U32_LE)
+
+static struct snd_soc_dai_driver mt6359_dai_driver[] = {
+	{
+		.id = MT6359_AIF_1,
+		.name = "mt6359-snd-codec-aif1",
+		.playback = {
+			.stream_name = "AIF1 Playback",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = SNDRV_PCM_RATE_8000_48000 |
+				 SNDRV_PCM_RATE_96000 |
+				 SNDRV_PCM_RATE_192000,
+			.formats = MT6359_FORMATS,
+		},
+		.capture = {
+			.stream_name = "AIF1 Capture",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = SNDRV_PCM_RATE_8000 |
+				 SNDRV_PCM_RATE_16000 |
+				 SNDRV_PCM_RATE_32000 |
+				 SNDRV_PCM_RATE_48000 |
+				 SNDRV_PCM_RATE_96000 |
+				 SNDRV_PCM_RATE_192000,
+			.formats = MT6359_FORMATS,
+		},
+		.ops = &mt6359_codec_dai_ops,
+	},
+	{
+		.id = MT6359_AIF_2,
+		.name = "mt6359-snd-codec-aif2",
+		.playback = {
+			.stream_name = "AIF2 Playback",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = SNDRV_PCM_RATE_8000_48000 |
+				 SNDRV_PCM_RATE_96000 |
+				 SNDRV_PCM_RATE_192000,
+			.formats = MT6359_FORMATS,
+		},
+		.capture = {
+			.stream_name = "AIF2 Capture",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = SNDRV_PCM_RATE_8000 |
+				 SNDRV_PCM_RATE_16000 |
+				 SNDRV_PCM_RATE_32000 |
+				 SNDRV_PCM_RATE_48000,
+			.formats = MT6359_FORMATS,
+		},
+		.ops = &mt6359_codec_dai_ops,
+	},
+};
+
+static int mt6359_codec_init_reg(struct snd_soc_component *cmpnt)
+{
+	struct mt6359_priv *priv = snd_soc_component_get_drvdata(cmpnt);
+
+	/* enable clk buf */
+	regmap_update_bits(priv->regmap, MT6359_DCXO_CW12,
+			   0x1 << RG_XO_AUDIO_EN_M_SFT,
+			   0x1 << RG_XO_AUDIO_EN_M_SFT);
+
+	/* set those not controlled by dapm widget */
+
+	/* audio clk source from internal dcxo */
+	regmap_update_bits(priv->regmap, MT6359_AUDENC_ANA_CON23,
+			   RG_CLKSQ_IN_SEL_TEST_MASK_SFT,
+			   0x0);
+
+	/* Disable HeadphoneL/HeadphoneR short circuit protection */
+	regmap_update_bits(priv->regmap, MT6359_AUDDEC_ANA_CON0,
+			   RG_AUDHPLSCDISABLE_VAUDP32_MASK_SFT,
+			   0x1 << RG_AUDHPLSCDISABLE_VAUDP32_SFT);
+	regmap_update_bits(priv->regmap, MT6359_AUDDEC_ANA_CON0,
+			   RG_AUDHPRSCDISABLE_VAUDP32_MASK_SFT,
+			   0x1 << RG_AUDHPRSCDISABLE_VAUDP32_SFT);
+	/* Disable voice short circuit protection */
+	regmap_update_bits(priv->regmap, MT6359_AUDDEC_ANA_CON6,
+			   RG_AUDHSSCDISABLE_VAUDP32_MASK_SFT,
+			   0x1 << RG_AUDHSSCDISABLE_VAUDP32_SFT);
+	/* disable LO buffer left short circuit protection */
+	regmap_update_bits(priv->regmap, MT6359_AUDDEC_ANA_CON7,
+			   RG_AUDLOLSCDISABLE_VAUDP32_MASK_SFT,
+			   0x1 << RG_AUDLOLSCDISABLE_VAUDP32_SFT);
+
+	/* set gpio */
+	mt6359_reset_playback_gpio(priv);
+	mt6359_reset_capture_gpio(priv);
+
+	/* hp hifi mode, default normal mode */
+	priv->hp_hifi_mode = 0;
+
+	/* Disable AUD_ZCD */
+	zcd_disable(priv);
+
+	/* disable clk buf */
+	regmap_update_bits(priv->regmap, MT6359_DCXO_CW12,
+			   0x1 << RG_XO_AUDIO_EN_M_SFT,
+			   0x0 << RG_XO_AUDIO_EN_M_SFT);
+
+	return 0;
+}
+
+static int mt6359_codec_probe(struct snd_soc_component *cmpnt)
+{
+	struct mt6359_priv *priv = snd_soc_component_get_drvdata(cmpnt);
+
+	snd_soc_component_init_regmap(cmpnt, priv->regmap);
+
+	return mt6359_codec_init_reg(cmpnt);
+}
+
+static void mt6359_codec_remove(struct snd_soc_component *cmpnt)
+{
+	cmpnt->regmap = NULL;
+}
+
+static const DECLARE_TLV_DB_SCALE(hp_playback_tlv, -2200, 100, 0);
+static const DECLARE_TLV_DB_SCALE(playback_tlv, -1000, 100, 0);
+static const DECLARE_TLV_DB_SCALE(capture_tlv, 0, 600, 0);
+
+static const struct snd_kcontrol_new mt6359_snd_controls[] = {
+	/* dl pga gain */
+	SOC_DOUBLE_EXT_TLV("Headset Volume",
+			   MT6359_ZCD_CON2, 0, 7, 0x1E, 0,
+			   snd_soc_get_volsw, mt6359_put_volsw,
+			   hp_playback_tlv),
+	SOC_DOUBLE_EXT_TLV("Lineout Volume",
+			   MT6359_ZCD_CON1, 0, 7, 0x12, 0,
+			   snd_soc_get_volsw, mt6359_put_volsw, playback_tlv),
+	SOC_SINGLE_EXT_TLV("Handset Volume",
+			   MT6359_ZCD_CON3, 0, 0x12, 0,
+			   snd_soc_get_volsw, mt6359_put_volsw, playback_tlv),
+
+	/* ul pga gain */
+	SOC_SINGLE_EXT_TLV("PGA1 Volume",
+			   MT6359_AUDENC_ANA_CON0, RG_AUDPREAMPLGAIN_SFT, 4, 0,
+			   snd_soc_get_volsw, mt6359_put_volsw, capture_tlv),
+	SOC_SINGLE_EXT_TLV("PGA2 Volume",
+			   MT6359_AUDENC_ANA_CON1, RG_AUDPREAMPRGAIN_SFT, 4, 0,
+			   snd_soc_get_volsw, mt6359_put_volsw, capture_tlv),
+	SOC_SINGLE_EXT_TLV("PGA3 Volume",
+			   MT6359_AUDENC_ANA_CON2, RG_AUDPREAMP3GAIN_SFT, 4, 0,
+			   snd_soc_get_volsw, mt6359_put_volsw, capture_tlv),
+};
+
+static const struct snd_soc_component_driver mt6359_soc_component_driver = {
+	.name = CODEC_MT6359_NAME,
+	.probe = mt6359_codec_probe,
+	.remove = mt6359_codec_remove,
+	.controls = mt6359_snd_controls,
+	.num_controls = ARRAY_SIZE(mt6359_snd_controls),
+	.dapm_widgets = mt6359_dapm_widgets,
+	.num_dapm_widgets = ARRAY_SIZE(mt6359_dapm_widgets),
+	.dapm_routes = mt6359_dapm_routes,
+	.num_dapm_routes = ARRAY_SIZE(mt6359_dapm_routes),
+	.endianness = 1,
+};
+
+static int mt6359_parse_dt(struct mt6359_priv *priv)
+{
+	int ret;
+	struct device *dev = priv->dev;
+	struct device_node *np;
+
+	np = of_get_child_by_name(dev->parent->of_node, "mt6359codec");
+	if (!np)
+		return -EINVAL;
+
+	ret = of_property_read_u32(np, "mediatek,dmic-mode",
+				   &priv->dmic_one_wire_mode);
+	if (ret) {
+		dev_info(priv->dev,
+			 "%s() failed to read dmic-mode, use default (0)\n",
+			 __func__);
+		priv->dmic_one_wire_mode = 0;
+	}
+
+	ret = of_property_read_u32(np, "mediatek,mic-type-0",
+				   &priv->mux_select[MUX_MIC_TYPE_0]);
+	if (ret) {
+		dev_info(priv->dev,
+			 "%s() failed to read mic-type-0, use default (%d)\n",
+			 __func__, MIC_TYPE_MUX_IDLE);
+		priv->mux_select[MUX_MIC_TYPE_0] = MIC_TYPE_MUX_IDLE;
+	}
+
+	ret = of_property_read_u32(np, "mediatek,mic-type-1",
+				   &priv->mux_select[MUX_MIC_TYPE_1]);
+	if (ret) {
+		dev_info(priv->dev,
+			 "%s() failed to read mic-type-1, use default (%d)\n",
+			 __func__, MIC_TYPE_MUX_IDLE);
+		priv->mux_select[MUX_MIC_TYPE_1] = MIC_TYPE_MUX_IDLE;
+	}
+
+	ret = of_property_read_u32(np, "mediatek,mic-type-2",
+				   &priv->mux_select[MUX_MIC_TYPE_2]);
+	of_node_put(np);
+	if (ret) {
+		dev_info(priv->dev,
+			 "%s() failed to read mic-type-2, use default (%d)\n",
+			 __func__, MIC_TYPE_MUX_IDLE);
+		priv->mux_select[MUX_MIC_TYPE_2] = MIC_TYPE_MUX_IDLE;
+	}
+
+	return 0;
+}
+
+static int mt6359_platform_driver_probe(struct platform_device *pdev)
+{
+	struct mt6359_priv *priv;
+	int ret;
+	struct mt6397_chip *mt6397 = dev_get_drvdata(pdev->dev.parent);
+
+	dev_dbg(&pdev->dev, "%s(), dev name %s\n",
+		__func__, dev_name(&pdev->dev));
+
+	priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
+	if (!priv)
+		return -ENOMEM;
+
+	priv->regmap = mt6397->regmap;
+	if (IS_ERR(priv->regmap))
+		return PTR_ERR(priv->regmap);
+
+	dev_set_drvdata(&pdev->dev, priv);
+	priv->dev = &pdev->dev;
+
+	ret = mt6359_parse_dt(priv);
+	if (ret) {
+		dev_warn(&pdev->dev, "%s() failed to parse dts\n", __func__);
+		return ret;
+	}
+
+	return devm_snd_soc_register_component(&pdev->dev,
+					       &mt6359_soc_component_driver,
+					       mt6359_dai_driver,
+					       ARRAY_SIZE(mt6359_dai_driver));
+}
+
+static struct platform_driver mt6359_platform_driver = {
+	.driver = {
+		.name = "mt6359-sound",
+	},
+	.probe = mt6359_platform_driver_probe,
+};
+
+module_platform_driver(mt6359_platform_driver)
+
+/* Module information */
+MODULE_DESCRIPTION("MT6359 ALSA SoC codec driver");
+MODULE_AUTHOR("KaiChieh Chuang <kaichieh.chuang@mediatek.com>");
+MODULE_AUTHOR("Eason Yen <eason.yen@mediatek.com>");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/codecs/mt6359.h b/sound/soc/codecs/mt6359.h
new file mode 100644
index 000000000000..296ffa7f50b5
--- /dev/null
+++ b/sound/soc/codecs/mt6359.h
@@ -0,0 +1,4289 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (C) 2020 MediaTek Inc.
+ * Author: Argus Lin <argus.lin@mediatek.com>
+ */
+
+#ifndef _MT6359_H_
+#define _MT6359_H_
+
+/*************Register Bit Define*************/
+#define MT6359_TOP0_ID                       0x0
+#define MT6359_SMT_CON1                      0x32
+#define MT6359_DRV_CON2                      0x3c
+#define MT6359_DRV_CON3                      0x3e
+#define MT6359_DRV_CON4                      0x40
+#define MT6359_TOP_CKPDN_CON0                0x10c
+#define MT6359_TOP_CKPDN_CON0_SET            0x10e
+#define MT6359_TOP_CKPDN_CON0_CLR            0x110
+#define MT6359_AUXADC_RQST0                  0x1108
+#define MT6359_AUXADC_CON10                  0x11a0
+#define MT6359_AUXADC_ACCDET                 0x11ba
+#define MT6359_LDO_VUSB_OP_EN                0x1d0c
+#define MT6359_LDO_VUSB_OP_EN_SET            0x1d0e
+#define MT6359_LDO_VUSB_OP_EN_CLR            0x1d10
+#define MT6359_AUD_TOP_CKPDN_CON0            0x230c
+#define MT6359_AUD_TOP_CKPDN_CON0_SET        0x230e
+#define MT6359_AUD_TOP_CKPDN_CON0_CLR        0x2310
+#define MT6359_AUD_TOP_RST_CON0              0x2320
+#define MT6359_AUD_TOP_RST_CON0_SET          0x2322
+#define MT6359_AUD_TOP_RST_CON0_CLR          0x2324
+#define MT6359_AUD_TOP_INT_CON0              0x2328
+#define MT6359_AUD_TOP_INT_CON0_SET          0x232a
+#define MT6359_AUD_TOP_INT_CON0_CLR          0x232c
+#define MT6359_AUD_TOP_INT_MASK_CON0         0x232e
+#define MT6359_AUD_TOP_INT_MASK_CON0_SET     0x2330
+#define MT6359_AUD_TOP_INT_MASK_CON0_CLR     0x2332
+#define MT6359_AUD_TOP_INT_STATUS0           0x2334
+#define MT6359_AFE_NCP_CFG2                  0x24e2
+#define MT6359_AUDENC_DSN_ID                 0x2500
+#define MT6359_AUDENC_DSN_REV0               0x2502
+#define MT6359_AUDENC_DSN_DBI                0x2504
+#define MT6359_AUDENC_DSN_FPI                0x2506
+#define MT6359_AUDENC_ANA_CON0               0x2508
+#define MT6359_AUDENC_ANA_CON1               0x250a
+#define MT6359_AUDENC_ANA_CON2               0x250c
+#define MT6359_AUDENC_ANA_CON3               0x250e
+#define MT6359_AUDENC_ANA_CON4               0x2510
+#define MT6359_AUDENC_ANA_CON5               0x2512
+#define MT6359_AUDENC_ANA_CON6               0x2514
+#define MT6359_AUDENC_ANA_CON7               0x2516
+#define MT6359_AUDENC_ANA_CON8               0x2518
+#define MT6359_AUDENC_ANA_CON9               0x251a
+#define MT6359_AUDENC_ANA_CON10              0x251c
+#define MT6359_AUDENC_ANA_CON11              0x251e
+#define MT6359_AUDENC_ANA_CON12              0x2520
+#define MT6359_AUDENC_ANA_CON13              0x2522
+#define MT6359_AUDENC_ANA_CON14              0x2524
+#define MT6359_AUDENC_ANA_CON15              0x2526
+#define MT6359_AUDENC_ANA_CON16              0x2528
+#define MT6359_AUDENC_ANA_CON17              0x252a
+#define MT6359_AUDENC_ANA_CON18              0x252c
+#define MT6359_AUDENC_ANA_CON19              0x252e
+#define MT6359_AUDENC_ANA_CON20              0x2530
+#define MT6359_AUDENC_ANA_CON21              0x2532
+#define MT6359_AUDENC_ANA_CON22              0x2534
+#define MT6359_AUDENC_ANA_CON23              0x2536
+#define MT6359_AUDDEC_DSN_ID                 0x2580
+#define MT6359_AUDDEC_DSN_REV0               0x2582
+#define MT6359_AUDDEC_DSN_DBI                0x2584
+#define MT6359_AUDDEC_DSN_FPI                0x2586
+#define MT6359_AUDDEC_ANA_CON0               0x2588
+#define MT6359_AUDDEC_ANA_CON1               0x258a
+#define MT6359_AUDDEC_ANA_CON2               0x258c
+#define MT6359_AUDDEC_ANA_CON3               0x258e
+#define MT6359_AUDDEC_ANA_CON4               0x2590
+#define MT6359_AUDDEC_ANA_CON5               0x2592
+#define MT6359_AUDDEC_ANA_CON6               0x2594
+#define MT6359_AUDDEC_ANA_CON7               0x2596
+#define MT6359_AUDDEC_ANA_CON8               0x2598
+#define MT6359_AUDDEC_ANA_CON9               0x259a
+#define MT6359_AUDDEC_ANA_CON10              0x259c
+#define MT6359_AUDDEC_ANA_CON11              0x259e
+#define MT6359_AUDDEC_ANA_CON12              0x25a0
+#define MT6359_AUDDEC_ANA_CON13              0x25a2
+#define MT6359_AUDDEC_ANA_CON14              0x25a4
+#define MT6359_ACCDET_DSN_DIG_ID             0x2680
+#define MT6359_ACCDET_DSN_DIG_REV0           0x2682
+#define MT6359_ACCDET_DSN_DBI                0x2684
+#define MT6359_ACCDET_DSN_FPI                0x2686
+#define MT6359_ACCDET_CON0                   0x2688
+#define MT6359_ACCDET_CON1                   0x268a
+#define MT6359_ACCDET_CON2                   0x268c
+#define MT6359_ACCDET_CON3                   0x268e
+#define MT6359_ACCDET_CON4                   0x2690
+#define MT6359_ACCDET_CON5                   0x2692
+#define MT6359_ACCDET_CON6                   0x2694
+#define MT6359_ACCDET_CON7                   0x2696
+#define MT6359_ACCDET_CON8                   0x2698
+#define MT6359_ACCDET_CON9                   0x269a
+#define MT6359_ACCDET_CON10                  0x269c
+#define MT6359_ACCDET_CON11                  0x269e
+#define MT6359_ACCDET_CON12                  0x26a0
+#define MT6359_ACCDET_CON13                  0x26a2
+#define MT6359_ACCDET_CON14                  0x26a4
+#define MT6359_ACCDET_CON15                  0x26a6
+#define MT6359_ACCDET_CON16                  0x26a8
+#define MT6359_ACCDET_CON17                  0x26aa
+#define MT6359_ACCDET_CON18                  0x26ac
+#define MT6359_ACCDET_CON19                  0x26ae
+#define MT6359_ACCDET_CON20                  0x26b0
+#define MT6359_ACCDET_CON21                  0x26b2
+#define MT6359_ACCDET_CON22                  0x26b4
+#define MT6359_ACCDET_CON23                  0x26b6
+#define MT6359_ACCDET_CON24                  0x26b8
+#define MT6359_ACCDET_CON25                  0x26ba
+#define MT6359_ACCDET_CON26                  0x26bc
+#define MT6359_ACCDET_CON27                  0x26be
+#define MT6359_ACCDET_CON28                  0x26c0
+#define MT6359_ACCDET_CON29                  0x26c2
+#define MT6359_ACCDET_CON30                  0x26c4
+#define MT6359_ACCDET_CON31                  0x26c6
+#define MT6359_ACCDET_CON32                  0x26c8
+#define MT6359_ACCDET_CON33                  0x26ca
+#define MT6359_ACCDET_CON34                  0x26cc
+#define MT6359_ACCDET_CON35                  0x26ce
+#define MT6359_ACCDET_CON36                  0x26d0
+#define MT6359_ACCDET_CON37                  0x26d2
+#define MT6359_ACCDET_CON38                  0x26d4
+#define MT6359_ACCDET_CON39                  0x26d6
+#define MT6359_ACCDET_CON40                  0x26d8
+
+#define TOP0_ANA_ID_ADDR                               \
+	MT6359_TOP0_ID
+#define TOP0_ANA_ID_SFT                                0
+#define TOP0_ANA_ID_MASK                               0xFF
+#define TOP0_ANA_ID_MASK_SFT                           (0xFF << 0)
+#define AUXADC_RQST_CH0_ADDR                           \
+	MT6359_AUXADC_RQST0
+#define AUXADC_RQST_CH0_SFT                            0
+#define AUXADC_RQST_CH0_MASK                           0x1
+#define AUXADC_RQST_CH0_MASK_SFT                       (0x1 << 0)
+#define AUXADC_ACCDET_ANASWCTRL_EN_ADDR                \
+	MT6359_AUXADC_CON15
+#define AUXADC_ACCDET_ANASWCTRL_EN_SFT                 6
+#define AUXADC_ACCDET_ANASWCTRL_EN_MASK                0x1
+#define AUXADC_ACCDET_ANASWCTRL_EN_MASK_SFT            (0x1 << 6)
+
+#define AUXADC_ACCDET_AUTO_SPL_ADDR                    \
+	MT6359_AUXADC_ACCDET
+#define AUXADC_ACCDET_AUTO_SPL_SFT                     0
+#define AUXADC_ACCDET_AUTO_SPL_MASK                    0x1
+#define AUXADC_ACCDET_AUTO_SPL_MASK_SFT                (0x1 << 0)
+#define AUXADC_ACCDET_AUTO_RQST_CLR_ADDR               \
+	MT6359_AUXADC_ACCDET
+#define AUXADC_ACCDET_AUTO_RQST_CLR_SFT                1
+#define AUXADC_ACCDET_AUTO_RQST_CLR_MASK               0x1
+#define AUXADC_ACCDET_AUTO_RQST_CLR_MASK_SFT           (0x1 << 1)
+#define AUXADC_ACCDET_DIG1_RSV0_ADDR                   \
+	MT6359_AUXADC_ACCDET
+#define AUXADC_ACCDET_DIG1_RSV0_SFT                    2
+#define AUXADC_ACCDET_DIG1_RSV0_MASK                   0x3F
+#define AUXADC_ACCDET_DIG1_RSV0_MASK_SFT               (0x3F << 2)
+#define AUXADC_ACCDET_DIG0_RSV0_ADDR                   \
+	MT6359_AUXADC_ACCDET
+#define AUXADC_ACCDET_DIG0_RSV0_SFT                    8
+#define AUXADC_ACCDET_DIG0_RSV0_MASK                   0xFF
+#define AUXADC_ACCDET_DIG0_RSV0_MASK_SFT               (0xFF << 8)
+
+#define RG_ACCDET_CK_PDN_ADDR                          \
+	MT6359_AUD_TOP_CKPDN_CON0
+#define RG_ACCDET_CK_PDN_SFT                           0
+#define RG_ACCDET_CK_PDN_MASK                          0x1
+#define RG_ACCDET_CK_PDN_MASK_SFT                      (0x1 << 0)
+
+#define RG_ACCDET_RST_ADDR                             \
+	MT6359_AUD_TOP_RST_CON0
+#define RG_ACCDET_RST_SFT                              1
+#define RG_ACCDET_RST_MASK                             0x1
+#define RG_ACCDET_RST_MASK_SFT                         (0x1 << 1)
+#define BANK_ACCDET_SWRST_ADDR                         \
+	MT6359_AUD_TOP_RST_BANK_CON0
+#define BANK_ACCDET_SWRST_SFT                          0
+#define BANK_ACCDET_SWRST_MASK                         0x1
+#define BANK_ACCDET_SWRST_MASK_SFT                     (0x1 << 0)
+
+#define RG_INT_EN_ACCDET_ADDR                          \
+	MT6359_AUD_TOP_INT_CON0
+#define RG_INT_EN_ACCDET_SFT                           5
+#define RG_INT_EN_ACCDET_MASK                          0x1
+#define RG_INT_EN_ACCDET_MASK_SFT                      (0x1 << 5)
+#define RG_INT_EN_ACCDET_EINT0_ADDR                    \
+	MT6359_AUD_TOP_INT_CON0
+#define RG_INT_EN_ACCDET_EINT0_SFT                     6
+#define RG_INT_EN_ACCDET_EINT0_MASK                    0x1
+#define RG_INT_EN_ACCDET_EINT0_MASK_SFT                (0x1 << 6)
+#define RG_INT_EN_ACCDET_EINT1_ADDR                    \
+	MT6359_AUD_TOP_INT_CON0
+#define RG_INT_EN_ACCDET_EINT1_SFT                     7
+#define RG_INT_EN_ACCDET_EINT1_MASK                    0x1
+#define RG_INT_EN_ACCDET_EINT1_MASK_SFT                (0x1 << 7)
+
+#define RG_INT_MASK_ACCDET_ADDR                        \
+	MT6359_AUD_TOP_INT_MASK_CON0
+#define RG_INT_MASK_ACCDET_SFT                         5
+#define RG_INT_MASK_ACCDET_MASK                        0x1
+#define RG_INT_MASK_ACCDET_MASK_SFT                    (0x1 << 5)
+#define RG_INT_MASK_ACCDET_EINT0_ADDR                  \
+	MT6359_AUD_TOP_INT_MASK_CON0
+#define RG_INT_MASK_ACCDET_EINT0_SFT                   6
+#define RG_INT_MASK_ACCDET_EINT0_MASK                  0x1
+#define RG_INT_MASK_ACCDET_EINT0_MASK_SFT              (0x1 << 6)
+#define RG_INT_MASK_ACCDET_EINT1_ADDR                  \
+	MT6359_AUD_TOP_INT_MASK_CON0
+#define RG_INT_MASK_ACCDET_EINT1_SFT                   7
+#define RG_INT_MASK_ACCDET_EINT1_MASK                  0x1
+#define RG_INT_MASK_ACCDET_EINT1_MASK_SFT              (0x1 << 7)
+
+#define RG_INT_STATUS_ACCDET_ADDR                      \
+	MT6359_AUD_TOP_INT_STATUS0
+#define RG_INT_STATUS_ACCDET_SFT                       5
+#define RG_INT_STATUS_ACCDET_MASK                      0x1
+#define RG_INT_STATUS_ACCDET_MASK_SFT                  (0x1 << 5)
+#define RG_INT_STATUS_ACCDET_EINT0_ADDR                \
+	MT6359_AUD_TOP_INT_STATUS0
+#define RG_INT_STATUS_ACCDET_EINT0_SFT                 6
+#define RG_INT_STATUS_ACCDET_EINT0_MASK                0x1
+#define RG_INT_STATUS_ACCDET_EINT0_MASK_SFT            (0x1 << 6)
+#define RG_INT_STATUS_ACCDET_EINT1_ADDR                \
+	MT6359_AUD_TOP_INT_STATUS0
+#define RG_INT_STATUS_ACCDET_EINT1_SFT                 7
+#define RG_INT_STATUS_ACCDET_EINT1_MASK                0x1
+#define RG_INT_STATUS_ACCDET_EINT1_MASK_SFT            (0x1 << 7)
+
+#define RG_INT_RAW_STATUS_ACCDET_ADDR                  \
+	MT6359_AUD_TOP_INT_RAW_STATUS0
+#define RG_INT_RAW_STATUS_ACCDET_SFT                   5
+#define RG_INT_RAW_STATUS_ACCDET_MASK                  0x1
+#define RG_INT_RAW_STATUS_ACCDET_MASK_SFT              (0x1 << 5)
+#define RG_INT_RAW_STATUS_ACCDET_EINT0_ADDR            \
+	MT6359_AUD_TOP_INT_RAW_STATUS0
+#define RG_INT_RAW_STATUS_ACCDET_EINT0_SFT             6
+#define RG_INT_RAW_STATUS_ACCDET_EINT0_MASK            0x1
+#define RG_INT_RAW_STATUS_ACCDET_EINT0_MASK_SFT        (0x1 << 6)
+#define RG_INT_RAW_STATUS_ACCDET_EINT1_ADDR            \
+	MT6359_AUD_TOP_INT_RAW_STATUS0
+#define RG_INT_RAW_STATUS_ACCDET_EINT1_SFT             7
+#define RG_INT_RAW_STATUS_ACCDET_EINT1_MASK            0x1
+#define RG_INT_RAW_STATUS_ACCDET_EINT1_MASK_SFT        (0x1 << 7)
+
+#define RG_AUDACCDETMICBIAS0PULLLOW_ADDR               \
+	MT6359_AUDENC_ANA_CON18
+#define RG_AUDACCDETMICBIAS0PULLLOW_SFT                0
+#define RG_AUDACCDETMICBIAS0PULLLOW_MASK               0x1
+#define RG_AUDACCDETMICBIAS0PULLLOW_MASK_SFT           (0x1 << 0)
+#define RG_AUDACCDETMICBIAS1PULLLOW_ADDR               \
+	MT6359_AUDENC_ANA_CON18
+#define RG_AUDACCDETMICBIAS1PULLLOW_SFT                1
+#define RG_AUDACCDETMICBIAS1PULLLOW_MASK               0x1
+#define RG_AUDACCDETMICBIAS1PULLLOW_MASK_SFT           (0x1 << 1)
+#define RG_AUDACCDETMICBIAS2PULLLOW_ADDR               \
+	MT6359_AUDENC_ANA_CON18
+#define RG_AUDACCDETMICBIAS2PULLLOW_SFT                2
+#define RG_AUDACCDETMICBIAS2PULLLOW_MASK               0x1
+#define RG_AUDACCDETMICBIAS2PULLLOW_MASK_SFT           (0x1 << 2)
+#define RG_AUDACCDETVIN1PULLLOW_ADDR                   \
+	MT6359_AUDENC_ANA_CON18
+#define RG_AUDACCDETVIN1PULLLOW_SFT                    3
+#define RG_AUDACCDETVIN1PULLLOW_MASK                   0x1
+#define RG_AUDACCDETVIN1PULLLOW_MASK_SFT               (0x1 << 3)
+#define RG_AUDACCDETVTHACAL_ADDR                       \
+	MT6359_AUDENC_ANA_CON18
+#define RG_AUDACCDETVTHACAL_SFT                        4
+#define RG_AUDACCDETVTHACAL_MASK                       0x1
+#define RG_AUDACCDETVTHACAL_MASK_SFT                   (0x1 << 4)
+#define RG_AUDACCDETVTHBCAL_ADDR                       \
+	MT6359_AUDENC_ANA_CON18
+#define RG_AUDACCDETVTHBCAL_SFT                        5
+#define RG_AUDACCDETVTHBCAL_MASK                       0x1
+#define RG_AUDACCDETVTHBCAL_MASK_SFT                   (0x1 << 5)
+#define RG_AUDACCDETTVDET_ADDR                         \
+	MT6359_AUDENC_ANA_CON18
+#define RG_AUDACCDETTVDET_SFT                          6
+#define RG_AUDACCDETTVDET_MASK                         0x1
+#define RG_AUDACCDETTVDET_MASK_SFT                     (0x1 << 6)
+#define RG_ACCDETSEL_ADDR                              \
+	MT6359_AUDENC_ANA_CON18
+#define RG_ACCDETSEL_SFT                               7
+#define RG_ACCDETSEL_MASK                              0x1
+#define RG_ACCDETSEL_MASK_SFT                          (0x1 << 7)
+
+#define RG_AUDPWDBMICBIAS1_ADDR                        \
+	MT6359_AUDENC_ANA_CON16
+#define RG_AUDPWDBMICBIAS1_SFT                         0
+#define RG_AUDPWDBMICBIAS1_MASK                        0x1
+#define RG_AUDPWDBMICBIAS1_MASK_SFT                    (0x1 << 0)
+#define RG_AUDMICBIAS1BYPASSEN_ADDR                    \
+	MT6359_AUDENC_ANA_CON16
+#define RG_AUDMICBIAS1BYPASSEN_SFT                     1
+#define RG_AUDMICBIAS1BYPASSEN_MASK                    0x1
+#define RG_AUDMICBIAS1BYPASSEN_MASK_SFT                (0x1 << 1)
+#define RG_AUDMICBIAS1LOWPEN_ADDR                      \
+	MT6359_AUDENC_ANA_CON16
+#define RG_AUDMICBIAS1LOWPEN_SFT                       2
+#define RG_AUDMICBIAS1LOWPEN_MASK                      0x1
+#define RG_AUDMICBIAS1LOWPEN_MASK_SFT                  (0x1 << 2)
+#define RG_AUDMICBIAS1VREF_ADDR                        \
+	MT6359_AUDENC_ANA_CON16
+#define RG_AUDMICBIAS1VREF_SFT                         4
+#define RG_AUDMICBIAS1VREF_MASK                        0x7
+#define RG_AUDMICBIAS1VREF_MASK_SFT                    (0x7 << 4)
+#define RG_AUDMICBIAS1DCSW1PEN_ADDR                    \
+	MT6359_AUDENC_ANA_CON16
+#define RG_AUDMICBIAS1DCSW1PEN_SFT                     8
+#define RG_AUDMICBIAS1DCSW1PEN_MASK                    0x1
+#define RG_AUDMICBIAS1DCSW1PEN_MASK_SFT                (0x1 << 8)
+#define RG_AUDMICBIAS1DCSW1NEN_ADDR                    \
+	MT6359_AUDENC_ANA_CON16
+#define RG_AUDMICBIAS1DCSW1NEN_SFT                     9
+#define RG_AUDMICBIAS1DCSW1NEN_MASK                    0x1
+#define RG_AUDMICBIAS1DCSW1NEN_MASK_SFT                (0x1 << 9)
+#define RG_BANDGAPGEN_ADDR                             \
+	MT6359_AUDENC_ANA_CON16
+#define RG_BANDGAPGEN_SFT                              10
+#define RG_BANDGAPGEN_MASK                             0x1
+#define RG_BANDGAPGEN_MASK_SFT                         (0x1 << 10)
+#define RG_AUDMICBIAS1HVEN_ADDR                        \
+	MT6359_AUDENC_ANA_CON16
+#define RG_AUDMICBIAS1HVEN_SFT                         12
+#define RG_AUDMICBIAS1HVEN_MASK                        0x1
+#define RG_AUDMICBIAS1HVEN_MASK_SFT                    (0x1 << 12)
+#define RG_AUDMICBIAS1HVVREF_ADDR                      \
+	MT6359_AUDENC_ANA_CON16
+#define RG_AUDMICBIAS1HVVREF_SFT                       13
+#define RG_AUDMICBIAS1HVVREF_MASK                      0x1
+#define RG_AUDMICBIAS1HVVREF_MASK_SFT                  (0x1 << 13)
+
+#define RG_EINT0NOHYS_ADDR                             \
+	MT6359_AUDENC_ANA_CON18
+#define RG_EINT0NOHYS_SFT                              10
+#define RG_EINT0NOHYS_MASK                             0x1
+#define RG_EINT0NOHYS_MASK_SFT                         (0x1 << 10)
+#define RG_EINT0CONFIGACCDET_ADDR                      \
+	MT6359_AUDENC_ANA_CON18
+#define RG_EINT0CONFIGACCDET_SFT                       11
+#define RG_EINT0CONFIGACCDET_MASK                      0x1
+#define RG_EINT0CONFIGACCDET_MASK_SFT                  (0x1 << 11)
+#define RG_EINT0HIRENB_ADDR                            \
+	MT6359_AUDENC_ANA_CON18
+#define RG_EINT0HIRENB_SFT                             12
+#define RG_EINT0HIRENB_MASK                            0x1
+#define RG_EINT0HIRENB_MASK_SFT                        (0x1 << 12)
+#define RG_ACCDET2AUXRESBYPASS_ADDR                    \
+	MT6359_AUDENC_ANA_CON18
+#define RG_ACCDET2AUXRESBYPASS_SFT                     13
+#define RG_ACCDET2AUXRESBYPASS_MASK                    0x1
+#define RG_ACCDET2AUXRESBYPASS_MASK_SFT                (0x1 << 13)
+#define RG_ACCDET2AUXSWEN_ADDR                         \
+	MT6359_AUDENC_ANA_CON18
+#define RG_ACCDET2AUXSWEN_SFT                          14
+#define RG_ACCDET2AUXSWEN_MASK                         0x1
+#define RG_ACCDET2AUXSWEN_MASK_SFT                     (0x1 << 14)
+#define RG_AUDACCDETMICBIAS3PULLLOW_ADDR               \
+	MT6359_AUDENC_ANA_CON18
+#define RG_AUDACCDETMICBIAS3PULLLOW_SFT                15
+#define RG_AUDACCDETMICBIAS3PULLLOW_MASK               0x1
+#define RG_AUDACCDETMICBIAS3PULLLOW_MASK_SFT           (0x1 << 15)
+#define RG_EINT1CONFIGACCDET_ADDR                      \
+	MT6359_AUDENC_ANA_CON19
+#define RG_EINT1CONFIGACCDET_SFT                       0
+#define RG_EINT1CONFIGACCDET_MASK                      0x1
+#define RG_EINT1CONFIGACCDET_MASK_SFT                  (0x1 << 0)
+#define RG_EINT1HIRENB_ADDR                            \
+	MT6359_AUDENC_ANA_CON19
+#define RG_EINT1HIRENB_SFT                             1
+#define RG_EINT1HIRENB_MASK                            0x1
+#define RG_EINT1HIRENB_MASK_SFT                        (0x1 << 1)
+#define RG_EINT1NOHYS_ADDR                             \
+	MT6359_AUDENC_ANA_CON19
+#define RG_EINT1NOHYS_SFT                              2
+#define RG_EINT1NOHYS_MASK                             0x1
+#define RG_EINT1NOHYS_MASK_SFT                         (0x1 << 2)
+#define RG_EINTCOMPVTH_ADDR                            \
+	MT6359_AUDENC_ANA_CON19
+#define RG_MTEST_EN_ADDR                               \
+	MT6359_AUDENC_ANA_CON19
+#define RG_MTEST_EN_SFT                                8
+#define RG_MTEST_EN_MASK                               0x1
+#define RG_MTEST_EN_MASK_SFT                           (0x1 << 8)
+#define RG_MTEST_SEL_ADDR                              \
+	MT6359_AUDENC_ANA_CON19
+#define RG_MTEST_SEL_SFT                               9
+#define RG_MTEST_SEL_MASK                              0x1
+#define RG_MTEST_SEL_MASK_SFT                          (0x1 << 9)
+#define RG_MTEST_CURRENT_ADDR                          \
+	MT6359_AUDENC_ANA_CON19
+#define RG_MTEST_CURRENT_SFT                           10
+#define RG_MTEST_CURRENT_MASK                          0x1
+#define RG_MTEST_CURRENT_MASK_SFT                      (0x1 << 10)
+#define RG_ANALOGFDEN_ADDR                             \
+	MT6359_AUDENC_ANA_CON19
+#define RG_ANALOGFDEN_SFT                              12
+#define RG_ANALOGFDEN_MASK                             0x1
+#define RG_ANALOGFDEN_MASK_SFT                         (0x1 << 12)
+#define RG_FDVIN1PPULLLOW_ADDR                         \
+	MT6359_AUDENC_ANA_CON19
+#define RG_FDVIN1PPULLLOW_SFT                          13
+#define RG_FDVIN1PPULLLOW_MASK                         0x1
+#define RG_FDVIN1PPULLLOW_MASK_SFT                     (0x1 << 13)
+#define RG_FDEINT0TYPE_ADDR                            \
+	MT6359_AUDENC_ANA_CON19
+#define RG_FDEINT0TYPE_SFT                             14
+#define RG_FDEINT0TYPE_MASK                            0x1
+#define RG_FDEINT0TYPE_MASK_SFT                        (0x1 << 14)
+#define RG_FDEINT1TYPE_ADDR                            \
+	MT6359_AUDENC_ANA_CON19
+#define RG_FDEINT1TYPE_SFT                             15
+#define RG_FDEINT1TYPE_MASK                            0x1
+#define RG_FDEINT1TYPE_MASK_SFT                        (0x1 << 15)
+#define RG_EINT0CMPEN_ADDR                             \
+	MT6359_AUDENC_ANA_CON20
+#define RG_EINT0CMPEN_SFT                              0
+#define RG_EINT0CMPEN_MASK                             0x1
+#define RG_EINT0CMPEN_MASK_SFT                         (0x1 << 0)
+#define RG_EINT0CMPMEN_ADDR                            \
+	MT6359_AUDENC_ANA_CON20
+#define RG_EINT0CMPMEN_SFT                             1
+#define RG_EINT0CMPMEN_MASK                            0x1
+#define RG_EINT0CMPMEN_MASK_SFT                        (0x1 << 1)
+#define RG_EINT0EN_ADDR                                \
+	MT6359_AUDENC_ANA_CON20
+#define RG_EINT0EN_SFT                                 2
+#define RG_EINT0EN_MASK                                0x1
+#define RG_EINT0EN_MASK_SFT                            (0x1 << 2)
+#define RG_EINT0CEN_ADDR                               \
+	MT6359_AUDENC_ANA_CON20
+#define RG_EINT0CEN_SFT                                3
+#define RG_EINT0CEN_MASK                               0x1
+#define RG_EINT0CEN_MASK_SFT                           (0x1 << 3)
+#define RG_EINT0INVEN_ADDR                             \
+	MT6359_AUDENC_ANA_CON20
+#define RG_EINT0INVEN_SFT                              4
+#define RG_EINT0INVEN_MASK                             0x1
+#define RG_EINT0INVEN_MASK_SFT                         (0x1 << 4)
+#define RG_EINT0CTURBO_ADDR                            \
+	MT6359_AUDENC_ANA_CON20
+#define RG_EINT0CTURBO_SFT                             5
+#define RG_EINT0CTURBO_MASK                            0x7
+#define RG_EINT0CTURBO_MASK_SFT                        (0x7 << 5)
+#define RG_EINT1CMPEN_ADDR                             \
+	MT6359_AUDENC_ANA_CON20
+#define RG_EINT1CMPEN_SFT                              8
+#define RG_EINT1CMPEN_MASK                             0x1
+#define RG_EINT1CMPEN_MASK_SFT                         (0x1 << 8)
+#define RG_EINT1CMPMEN_ADDR                            \
+	MT6359_AUDENC_ANA_CON20
+#define RG_EINT1CMPMEN_SFT                             9
+#define RG_EINT1CMPMEN_MASK                            0x1
+#define RG_EINT1CMPMEN_MASK_SFT                        (0x1 << 9)
+#define RG_EINT1EN_ADDR                                \
+	MT6359_AUDENC_ANA_CON20
+#define RG_EINT1EN_SFT                                 10
+#define RG_EINT1EN_MASK                                0x1
+#define RG_EINT1EN_MASK_SFT                            (0x1 << 10)
+#define RG_EINT1CEN_ADDR                               \
+	MT6359_AUDENC_ANA_CON20
+#define RG_EINT1CEN_SFT                                11
+#define RG_EINT1CEN_MASK                               0x1
+#define RG_EINT1CEN_MASK_SFT                           (0x1 << 11)
+#define RG_EINT1INVEN_ADDR                             \
+	MT6359_AUDENC_ANA_CON20
+#define RG_EINT1INVEN_SFT                              12
+#define RG_EINT1INVEN_MASK                             0x1
+#define RG_EINT1INVEN_MASK_SFT                         (0x1 << 12)
+#define RG_EINT1CTURBO_ADDR                            \
+	MT6359_AUDENC_ANA_CON20
+#define RG_EINT1CTURBO_SFT                             13
+#define RG_EINT1CTURBO_MASK                            0x7
+#define RG_EINT1CTURBO_MASK_SFT                        (0x7 << 13)
+#define RG_ACCDETSPARE_ADDR                            \
+	MT6359_AUDENC_ANA_CON21
+
+#define ACCDET_ANA_ID_ADDR                             \
+	MT6359_ACCDET_DSN_DIG_ID
+#define ACCDET_ANA_ID_SFT                              0
+#define ACCDET_ANA_ID_MASK                             0xFF
+#define ACCDET_ANA_ID_MASK_SFT                         (0xFF << 0)
+#define ACCDET_DIG_ID_ADDR                             \
+	MT6359_ACCDET_DSN_DIG_ID
+#define ACCDET_DIG_ID_SFT                              8
+#define ACCDET_DIG_ID_MASK                             0xFF
+#define ACCDET_DIG_ID_MASK_SFT                         (0xFF << 8)
+#define ACCDET_ANA_MINOR_REV_ADDR                      \
+	MT6359_ACCDET_DSN_DIG_REV0
+#define ACCDET_ANA_MINOR_REV_SFT                       0
+#define ACCDET_ANA_MINOR_REV_MASK                      0xF
+#define ACCDET_ANA_MINOR_REV_MASK_SFT                  (0xF << 0)
+#define ACCDET_ANA_MAJOR_REV_ADDR                      \
+	MT6359_ACCDET_DSN_DIG_REV0
+#define ACCDET_ANA_MAJOR_REV_SFT                       4
+#define ACCDET_ANA_MAJOR_REV_MASK                      0xF
+#define ACCDET_ANA_MAJOR_REV_MASK_SFT                  (0xF << 4)
+#define ACCDET_DIG_MINOR_REV_ADDR                      \
+	MT6359_ACCDET_DSN_DIG_REV0
+#define ACCDET_DIG_MINOR_REV_SFT                       8
+#define ACCDET_DIG_MINOR_REV_MASK                      0xF
+#define ACCDET_DIG_MINOR_REV_MASK_SFT                  (0xF << 8)
+#define ACCDET_DIG_MAJOR_REV_ADDR                      \
+	MT6359_ACCDET_DSN_DIG_REV0
+#define ACCDET_DIG_MAJOR_REV_SFT                       12
+#define ACCDET_DIG_MAJOR_REV_MASK                      0xF
+#define ACCDET_DIG_MAJOR_REV_MASK_SFT                  (0xF << 12)
+#define ACCDET_DSN_CBS_ADDR                            \
+	MT6359_ACCDET_DSN_DBI
+#define ACCDET_DSN_CBS_SFT                             0
+#define ACCDET_DSN_CBS_MASK                            0x3
+#define ACCDET_DSN_CBS_MASK_SFT                        (0x3 << 0)
+#define ACCDET_DSN_BIX_ADDR                            \
+	MT6359_ACCDET_DSN_DBI
+#define ACCDET_DSN_BIX_SFT                             2
+#define ACCDET_DSN_BIX_MASK                            0x3
+#define ACCDET_DSN_BIX_MASK_SFT                        (0x3 << 2)
+#define ACCDET_ESP_ADDR                                \
+	MT6359_ACCDET_DSN_DBI
+#define ACCDET_ESP_SFT                                 8
+#define ACCDET_ESP_MASK                                0xFF
+#define ACCDET_ESP_MASK_SFT                            (0xFF << 8)
+#define ACCDET_DSN_FPI_ADDR                            \
+	MT6359_ACCDET_DSN_FPI
+#define ACCDET_DSN_FPI_SFT                             0
+#define ACCDET_DSN_FPI_MASK                            0xFF
+#define ACCDET_DSN_FPI_MASK_SFT                        (0xFF << 0)
+#define ACCDET_AUXADC_SEL_ADDR                         \
+	MT6359_ACCDET_CON0
+#define ACCDET_AUXADC_SEL_SFT                          0
+#define ACCDET_AUXADC_SEL_MASK                         0x1
+#define ACCDET_AUXADC_SEL_MASK_SFT                     (0x1 << 0)
+#define ACCDET_AUXADC_SW_ADDR                          \
+	MT6359_ACCDET_CON0
+#define ACCDET_AUXADC_SW_SFT                           1
+#define ACCDET_AUXADC_SW_MASK                          0x1
+#define ACCDET_AUXADC_SW_MASK_SFT                      (0x1 << 1)
+#define ACCDET_TEST_AUXADC_ADDR                        \
+	MT6359_ACCDET_CON0
+#define ACCDET_TEST_AUXADC_SFT                         2
+#define ACCDET_TEST_AUXADC_MASK                        0x1
+#define ACCDET_TEST_AUXADC_MASK_SFT                    (0x1 << 2)
+#define ACCDET_AUXADC_ANASWCTRL_SEL_ADDR               \
+	MT6359_ACCDET_CON0
+#define ACCDET_AUXADC_ANASWCTRL_SEL_SFT                8
+#define ACCDET_AUXADC_ANASWCTRL_SEL_MASK               0x1
+#define ACCDET_AUXADC_ANASWCTRL_SEL_MASK_SFT           (0x1 << 8)
+#define AUDACCDETAUXADCSWCTRL_SEL_ADDR                 \
+	MT6359_ACCDET_CON0
+#define AUDACCDETAUXADCSWCTRL_SEL_SFT                  9
+#define AUDACCDETAUXADCSWCTRL_SEL_MASK                 0x1
+#define AUDACCDETAUXADCSWCTRL_SEL_MASK_SFT             (0x1 << 9)
+#define AUDACCDETAUXADCSWCTRL_SW_ADDR                  \
+	MT6359_ACCDET_CON0
+#define AUDACCDETAUXADCSWCTRL_SW_SFT                   10
+#define AUDACCDETAUXADCSWCTRL_SW_MASK                  0x1
+#define AUDACCDETAUXADCSWCTRL_SW_MASK_SFT              (0x1 << 10)
+#define ACCDET_TEST_ANA_ADDR                           \
+	MT6359_ACCDET_CON0
+#define ACCDET_TEST_ANA_SFT                            11
+#define ACCDET_TEST_ANA_MASK                           0x1
+#define ACCDET_TEST_ANA_MASK_SFT                       (0x1 << 11)
+#define RG_AUDACCDETRSV_ADDR                           \
+	MT6359_ACCDET_CON0
+#define RG_AUDACCDETRSV_SFT                            13
+#define RG_AUDACCDETRSV_MASK                           0x3
+#define RG_AUDACCDETRSV_MASK_SFT                       (0x3 << 13)
+#define ACCDET_SW_EN_ADDR                              \
+	MT6359_ACCDET_CON1
+#define ACCDET_SW_EN_SFT                               0
+#define ACCDET_SW_EN_MASK                              0x1
+#define ACCDET_SW_EN_MASK_SFT                          (0x1 << 0)
+#define ACCDET_SEQ_INIT_ADDR                           \
+	MT6359_ACCDET_CON1
+#define ACCDET_SEQ_INIT_SFT                            1
+#define ACCDET_SEQ_INIT_MASK                           0x1
+#define ACCDET_SEQ_INIT_MASK_SFT                       (0x1 << 1)
+#define ACCDET_EINT0_SW_EN_ADDR                        \
+	MT6359_ACCDET_CON1
+#define ACCDET_EINT0_SW_EN_SFT                         2
+#define ACCDET_EINT0_SW_EN_MASK                        0x1
+#define ACCDET_EINT0_SW_EN_MASK_SFT                    (0x1 << 2)
+#define ACCDET_EINT0_SEQ_INIT_ADDR                     \
+	MT6359_ACCDET_CON1
+#define ACCDET_EINT0_SEQ_INIT_SFT                      3
+#define ACCDET_EINT0_SEQ_INIT_MASK                     0x1
+#define ACCDET_EINT0_SEQ_INIT_MASK_SFT                 (0x1 << 3)
+#define ACCDET_EINT1_SW_EN_ADDR                        \
+	MT6359_ACCDET_CON1
+#define ACCDET_EINT1_SW_EN_SFT                         4
+#define ACCDET_EINT1_SW_EN_MASK                        0x1
+#define ACCDET_EINT1_SW_EN_MASK_SFT                    (0x1 << 4)
+#define ACCDET_EINT1_SEQ_INIT_ADDR                     \
+	MT6359_ACCDET_CON1
+#define ACCDET_EINT1_SEQ_INIT_SFT                      5
+#define ACCDET_EINT1_SEQ_INIT_MASK                     0x1
+#define ACCDET_EINT1_SEQ_INIT_MASK_SFT                 (0x1 << 5)
+#define ACCDET_EINT0_INVERTER_SW_EN_ADDR               \
+	MT6359_ACCDET_CON1
+#define ACCDET_EINT0_INVERTER_SW_EN_SFT                6
+#define ACCDET_EINT0_INVERTER_SW_EN_MASK               0x1
+#define ACCDET_EINT0_INVERTER_SW_EN_MASK_SFT           (0x1 << 6)
+#define ACCDET_EINT0_INVERTER_SEQ_INIT_ADDR            \
+	MT6359_ACCDET_CON1
+#define ACCDET_EINT0_INVERTER_SEQ_INIT_SFT             7
+#define ACCDET_EINT0_INVERTER_SEQ_INIT_MASK            0x1
+#define ACCDET_EINT0_INVERTER_SEQ_INIT_MASK_SFT        (0x1 << 7)
+#define ACCDET_EINT1_INVERTER_SW_EN_ADDR               \
+	MT6359_ACCDET_CON1
+#define ACCDET_EINT1_INVERTER_SW_EN_SFT                8
+#define ACCDET_EINT1_INVERTER_SW_EN_MASK               0x1
+#define ACCDET_EINT1_INVERTER_SW_EN_MASK_SFT           (0x1 << 8)
+#define ACCDET_EINT1_INVERTER_SEQ_INIT_ADDR            \
+	MT6359_ACCDET_CON1
+#define ACCDET_EINT1_INVERTER_SEQ_INIT_SFT             9
+#define ACCDET_EINT1_INVERTER_SEQ_INIT_MASK            0x1
+#define ACCDET_EINT1_INVERTER_SEQ_INIT_MASK_SFT        (0x1 << 9)
+#define ACCDET_EINT0_M_SW_EN_ADDR                      \
+	MT6359_ACCDET_CON1
+#define ACCDET_EINT0_M_SW_EN_SFT                       10
+#define ACCDET_EINT0_M_SW_EN_MASK                      0x1
+#define ACCDET_EINT0_M_SW_EN_MASK_SFT                  (0x1 << 10)
+#define ACCDET_EINT1_M_SW_EN_ADDR                      \
+	MT6359_ACCDET_CON1
+#define ACCDET_EINT1_M_SW_EN_SFT                       11
+#define ACCDET_EINT1_M_SW_EN_MASK                      0x1
+#define ACCDET_EINT1_M_SW_EN_MASK_SFT                  (0x1 << 11)
+#define ACCDET_EINT_M_DETECT_EN_ADDR                   \
+	MT6359_ACCDET_CON1
+#define ACCDET_EINT_M_DETECT_EN_SFT                    12
+#define ACCDET_EINT_M_DETECT_EN_MASK                   0x1
+#define ACCDET_EINT_M_DETECT_EN_MASK_SFT               (0x1 << 12)
+#define ACCDET_CMP_PWM_EN_ADDR                         \
+	MT6359_ACCDET_CON2
+#define ACCDET_CMP_PWM_EN_SFT                          0
+#define ACCDET_CMP_PWM_EN_MASK                         0x1
+#define ACCDET_CMP_PWM_EN_MASK_SFT                     (0x1 << 0)
+#define ACCDET_VTH_PWM_EN_ADDR                         \
+	MT6359_ACCDET_CON2
+#define ACCDET_VTH_PWM_EN_SFT                          1
+#define ACCDET_VTH_PWM_EN_MASK                         0x1
+#define ACCDET_VTH_PWM_EN_MASK_SFT                     (0x1 << 1)
+#define ACCDET_MBIAS_PWM_EN_ADDR                       \
+	MT6359_ACCDET_CON2
+#define ACCDET_MBIAS_PWM_EN_SFT                        2
+#define ACCDET_MBIAS_PWM_EN_MASK                       0x1
+#define ACCDET_MBIAS_PWM_EN_MASK_SFT                   (0x1 << 2)
+#define ACCDET_EINT_EN_PWM_EN_ADDR                     \
+	MT6359_ACCDET_CON2
+#define ACCDET_EINT_EN_PWM_EN_SFT                      3
+#define ACCDET_EINT_EN_PWM_EN_MASK                     0x1
+#define ACCDET_EINT_EN_PWM_EN_MASK_SFT                 (0x1 << 3)
+#define ACCDET_EINT_CMPEN_PWM_EN_ADDR                  \
+	MT6359_ACCDET_CON2
+#define ACCDET_EINT_CMPEN_PWM_EN_SFT                   4
+#define ACCDET_EINT_CMPEN_PWM_EN_MASK                  0x1
+#define ACCDET_EINT_CMPEN_PWM_EN_MASK_SFT              (0x1 << 4)
+#define ACCDET_EINT_CMPMEN_PWM_EN_ADDR                 \
+	MT6359_ACCDET_CON2
+#define ACCDET_EINT_CMPMEN_PWM_EN_SFT                  5
+#define ACCDET_EINT_CMPMEN_PWM_EN_MASK                 0x1
+#define ACCDET_EINT_CMPMEN_PWM_EN_MASK_SFT             (0x1 << 5)
+#define ACCDET_EINT_CTURBO_PWM_EN_ADDR                 \
+	MT6359_ACCDET_CON2
+#define ACCDET_EINT_CTURBO_PWM_EN_SFT                  6
+#define ACCDET_EINT_CTURBO_PWM_EN_MASK                 0x1
+#define ACCDET_EINT_CTURBO_PWM_EN_MASK_SFT             (0x1 << 6)
+#define ACCDET_CMP_PWM_IDLE_ADDR                       \
+	MT6359_ACCDET_CON2
+#define ACCDET_CMP_PWM_IDLE_SFT                        8
+#define ACCDET_CMP_PWM_IDLE_MASK                       0x1
+#define ACCDET_CMP_PWM_IDLE_MASK_SFT                   (0x1 << 8)
+#define ACCDET_VTH_PWM_IDLE_ADDR                       \
+	MT6359_ACCDET_CON2
+#define ACCDET_VTH_PWM_IDLE_SFT                        9
+#define ACCDET_VTH_PWM_IDLE_MASK                       0x1
+#define ACCDET_VTH_PWM_IDLE_MASK_SFT                   (0x1 << 9)
+#define ACCDET_MBIAS_PWM_IDLE_ADDR                     \
+	MT6359_ACCDET_CON2
+#define ACCDET_MBIAS_PWM_IDLE_SFT                      10
+#define ACCDET_MBIAS_PWM_IDLE_MASK                     0x1
+#define ACCDET_MBIAS_PWM_IDLE_MASK_SFT                 (0x1 << 10)
+#define ACCDET_EINT0_CMPEN_PWM_IDLE_ADDR               \
+	MT6359_ACCDET_CON2
+#define ACCDET_EINT0_CMPEN_PWM_IDLE_SFT                11
+#define ACCDET_EINT0_CMPEN_PWM_IDLE_MASK               0x1
+#define ACCDET_EINT0_CMPEN_PWM_IDLE_MASK_SFT           (0x1 << 11)
+#define ACCDET_EINT1_CMPEN_PWM_IDLE_ADDR               \
+	MT6359_ACCDET_CON2
+#define ACCDET_EINT1_CMPEN_PWM_IDLE_SFT                12
+#define ACCDET_EINT1_CMPEN_PWM_IDLE_MASK               0x1
+#define ACCDET_EINT1_CMPEN_PWM_IDLE_MASK_SFT           (0x1 << 12)
+#define ACCDET_PWM_EN_SW_ADDR                          \
+	MT6359_ACCDET_CON2
+#define ACCDET_PWM_EN_SW_SFT                           13
+#define ACCDET_PWM_EN_SW_MASK                          0x1
+#define ACCDET_PWM_EN_SW_MASK_SFT                      (0x1 << 13)
+#define ACCDET_PWM_EN_SEL_ADDR                         \
+	MT6359_ACCDET_CON2
+#define ACCDET_PWM_EN_SEL_SFT                          14
+#define ACCDET_PWM_EN_SEL_MASK                         0x3
+#define ACCDET_PWM_EN_SEL_MASK_SFT                     (0x3 << 14)
+#define ACCDET_PWM_WIDTH_ADDR                          \
+	MT6359_ACCDET_CON3
+#define ACCDET_PWM_WIDTH_SFT                           0
+#define ACCDET_PWM_WIDTH_MASK                          0xFFFF
+#define ACCDET_PWM_WIDTH_MASK_SFT                      (0xFFFF << 0)
+#define ACCDET_PWM_THRESH_ADDR                         \
+	MT6359_ACCDET_CON4
+#define ACCDET_PWM_THRESH_SFT                          0
+#define ACCDET_PWM_THRESH_MASK                         0xFFFF
+#define ACCDET_PWM_THRESH_MASK_SFT                     (0xFFFF << 0)
+#define ACCDET_RISE_DELAY_ADDR                         \
+	MT6359_ACCDET_CON5
+#define ACCDET_RISE_DELAY_SFT                          0
+#define ACCDET_RISE_DELAY_MASK                         0x7FFF
+#define ACCDET_RISE_DELAY_MASK_SFT                     (0x7FFF << 0)
+#define ACCDET_FALL_DELAY_ADDR                         \
+	MT6359_ACCDET_CON5
+#define ACCDET_FALL_DELAY_SFT                          15
+#define ACCDET_FALL_DELAY_MASK                         0x1
+#define ACCDET_FALL_DELAY_MASK_SFT                     (0x1 << 15)
+#define ACCDET_EINT_CMPMEN_PWM_THRESH_ADDR             \
+	MT6359_ACCDET_CON6
+#define ACCDET_EINT_CMPMEN_PWM_THRESH_SFT              0
+#define ACCDET_EINT_CMPMEN_PWM_THRESH_MASK             0x7
+#define ACCDET_EINT_CMPMEN_PWM_THRESH_MASK_SFT         (0x7 << 0)
+#define ACCDET_EINT_CMPMEN_PWM_WIDTH_ADDR              \
+	MT6359_ACCDET_CON6
+#define ACCDET_EINT_CMPMEN_PWM_WIDTH_SFT               4
+#define ACCDET_EINT_CMPMEN_PWM_WIDTH_MASK              0x7
+#define ACCDET_EINT_CMPMEN_PWM_WIDTH_MASK_SFT          (0x7 << 4)
+#define ACCDET_EINT_EN_PWM_THRESH_ADDR                 \
+	MT6359_ACCDET_CON7
+#define ACCDET_EINT_EN_PWM_THRESH_SFT                  0
+#define ACCDET_EINT_EN_PWM_THRESH_MASK                 0x7
+#define ACCDET_EINT_EN_PWM_THRESH_MASK_SFT             (0x7 << 0)
+#define ACCDET_EINT_EN_PWM_WIDTH_ADDR                  \
+	MT6359_ACCDET_CON7
+#define ACCDET_EINT_EN_PWM_WIDTH_SFT                   4
+#define ACCDET_EINT_EN_PWM_WIDTH_MASK                  0x3
+#define ACCDET_EINT_EN_PWM_WIDTH_MASK_SFT              (0x3 << 4)
+#define ACCDET_EINT_CMPEN_PWM_THRESH_ADDR              \
+	MT6359_ACCDET_CON7
+#define ACCDET_EINT_CMPEN_PWM_THRESH_SFT               8
+#define ACCDET_EINT_CMPEN_PWM_THRESH_MASK              0x7
+#define ACCDET_EINT_CMPEN_PWM_THRESH_MASK_SFT          (0x7 << 8)
+#define ACCDET_EINT_CMPEN_PWM_WIDTH_ADDR               \
+	MT6359_ACCDET_CON7
+#define ACCDET_EINT_CMPEN_PWM_WIDTH_SFT                12
+#define ACCDET_EINT_CMPEN_PWM_WIDTH_MASK               0x3
+#define ACCDET_EINT_CMPEN_PWM_WIDTH_MASK_SFT           (0x3 << 12)
+#define ACCDET_DEBOUNCE0_ADDR                          \
+	MT6359_ACCDET_CON8
+#define ACCDET_DEBOUNCE0_SFT                           0
+#define ACCDET_DEBOUNCE0_MASK                          0xFFFF
+#define ACCDET_DEBOUNCE0_MASK_SFT                      (0xFFFF << 0)
+#define ACCDET_DEBOUNCE1_ADDR                          \
+	MT6359_ACCDET_CON9
+#define ACCDET_DEBOUNCE1_SFT                           0
+#define ACCDET_DEBOUNCE1_MASK                          0xFFFF
+#define ACCDET_DEBOUNCE1_MASK_SFT                      (0xFFFF << 0)
+#define ACCDET_DEBOUNCE2_ADDR                          \
+	MT6359_ACCDET_CON10
+#define ACCDET_DEBOUNCE2_SFT                           0
+#define ACCDET_DEBOUNCE2_MASK                          0xFFFF
+#define ACCDET_DEBOUNCE2_MASK_SFT                      (0xFFFF << 0)
+#define ACCDET_DEBOUNCE3_ADDR                          \
+	MT6359_ACCDET_CON11
+#define ACCDET_DEBOUNCE3_SFT                           0
+#define ACCDET_DEBOUNCE3_MASK                          0xFFFF
+#define ACCDET_DEBOUNCE3_MASK_SFT                      (0xFFFF << 0)
+#define ACCDET_CONNECT_AUXADC_TIME_DIG_ADDR            \
+	MT6359_ACCDET_CON12
+#define ACCDET_CONNECT_AUXADC_TIME_DIG_SFT             0
+#define ACCDET_CONNECT_AUXADC_TIME_DIG_MASK            0xFFFF
+#define ACCDET_CONNECT_AUXADC_TIME_DIG_MASK_SFT        (0xFFFF << 0)
+#define ACCDET_CONNECT_AUXADC_TIME_ANA_ADDR            \
+	MT6359_ACCDET_CON13
+#define ACCDET_CONNECT_AUXADC_TIME_ANA_SFT             0
+#define ACCDET_CONNECT_AUXADC_TIME_ANA_MASK            0xFFFF
+#define ACCDET_CONNECT_AUXADC_TIME_ANA_MASK_SFT        (0xFFFF << 0)
+#define ACCDET_EINT_DEBOUNCE0_ADDR                     \
+	MT6359_ACCDET_CON14
+#define ACCDET_EINT_DEBOUNCE0_SFT                      0
+#define ACCDET_EINT_DEBOUNCE0_MASK                     0xF
+#define ACCDET_EINT_DEBOUNCE0_MASK_SFT                 (0xF << 0)
+#define ACCDET_EINT_DEBOUNCE1_ADDR                     \
+	MT6359_ACCDET_CON14
+#define ACCDET_EINT_DEBOUNCE1_SFT                      4
+#define ACCDET_EINT_DEBOUNCE1_MASK                     0xF
+#define ACCDET_EINT_DEBOUNCE1_MASK_SFT                 (0xF << 4)
+#define ACCDET_EINT_DEBOUNCE2_ADDR                     \
+	MT6359_ACCDET_CON14
+#define ACCDET_EINT_DEBOUNCE2_SFT                      8
+#define ACCDET_EINT_DEBOUNCE2_MASK                     0xF
+#define ACCDET_EINT_DEBOUNCE2_MASK_SFT                 (0xF << 8)
+#define ACCDET_EINT_DEBOUNCE3_ADDR                     \
+	MT6359_ACCDET_CON14
+#define ACCDET_EINT_DEBOUNCE3_SFT                      12
+#define ACCDET_EINT_DEBOUNCE3_MASK                     0xF
+#define ACCDET_EINT_DEBOUNCE3_MASK_SFT                 (0xF << 12)
+#define ACCDET_EINT_INVERTER_DEBOUNCE_ADDR             \
+	MT6359_ACCDET_CON15
+#define ACCDET_EINT_INVERTER_DEBOUNCE_SFT              0
+#define ACCDET_EINT_INVERTER_DEBOUNCE_MASK             0xF
+#define ACCDET_EINT_INVERTER_DEBOUNCE_MASK_SFT         (0xF << 0)
+#define ACCDET_IVAL_CUR_IN_ADDR                        \
+	MT6359_ACCDET_CON16
+#define ACCDET_IVAL_CUR_IN_SFT                         0
+#define ACCDET_IVAL_CUR_IN_MASK                        0x3
+#define ACCDET_IVAL_CUR_IN_MASK_SFT                    (0x3 << 0)
+#define ACCDET_IVAL_SAM_IN_ADDR                        \
+	MT6359_ACCDET_CON16
+#define ACCDET_IVAL_SAM_IN_SFT                         2
+#define ACCDET_IVAL_SAM_IN_MASK                        0x3
+#define ACCDET_IVAL_SAM_IN_MASK_SFT                    (0x3 << 2)
+#define ACCDET_IVAL_MEM_IN_ADDR                        \
+	MT6359_ACCDET_CON16
+#define ACCDET_IVAL_MEM_IN_SFT                         4
+#define ACCDET_IVAL_MEM_IN_MASK                        0x3
+#define ACCDET_IVAL_MEM_IN_MASK_SFT                    (0x3 << 4)
+#define ACCDET_EINT_IVAL_CUR_IN_ADDR                   \
+	MT6359_ACCDET_CON16
+#define ACCDET_EINT_IVAL_CUR_IN_SFT                    6
+#define ACCDET_EINT_IVAL_CUR_IN_MASK                   0x3
+#define ACCDET_EINT_IVAL_CUR_IN_MASK_SFT               (0x3 << 6)
+#define ACCDET_EINT_IVAL_SAM_IN_ADDR                   \
+	MT6359_ACCDET_CON16
+#define ACCDET_EINT_IVAL_SAM_IN_SFT                    8
+#define ACCDET_EINT_IVAL_SAM_IN_MASK                   0x3
+#define ACCDET_EINT_IVAL_SAM_IN_MASK_SFT               (0x3 << 8)
+#define ACCDET_EINT_IVAL_MEM_IN_ADDR                   \
+	MT6359_ACCDET_CON16
+#define ACCDET_EINT_IVAL_MEM_IN_SFT                    10
+#define ACCDET_EINT_IVAL_MEM_IN_MASK                   0x3
+#define ACCDET_EINT_IVAL_MEM_IN_MASK_SFT               (0x3 << 10)
+#define ACCDET_IVAL_SEL_ADDR                           \
+	MT6359_ACCDET_CON16
+#define ACCDET_IVAL_SEL_SFT                            12
+#define ACCDET_IVAL_SEL_MASK                           0x1
+#define ACCDET_IVAL_SEL_MASK_SFT                       (0x1 << 12)
+#define ACCDET_EINT_IVAL_SEL_ADDR                      \
+	MT6359_ACCDET_CON16
+#define ACCDET_EINT_IVAL_SEL_SFT                       13
+#define ACCDET_EINT_IVAL_SEL_MASK                      0x1
+#define ACCDET_EINT_IVAL_SEL_MASK_SFT                  (0x1 << 13)
+#define ACCDET_EINT_INVERTER_IVAL_CUR_IN_ADDR          \
+	MT6359_ACCDET_CON17
+#define ACCDET_EINT_INVERTER_IVAL_CUR_IN_SFT           0
+#define ACCDET_EINT_INVERTER_IVAL_CUR_IN_MASK          0x1
+#define ACCDET_EINT_INVERTER_IVAL_CUR_IN_MASK_SFT      (0x1 << 0)
+#define ACCDET_EINT_INVERTER_IVAL_SAM_IN_ADDR          \
+	MT6359_ACCDET_CON17
+#define ACCDET_EINT_INVERTER_IVAL_SAM_IN_SFT           1
+#define ACCDET_EINT_INVERTER_IVAL_SAM_IN_MASK          0x1
+#define ACCDET_EINT_INVERTER_IVAL_SAM_IN_MASK_SFT      (0x1 << 1)
+#define ACCDET_EINT_INVERTER_IVAL_MEM_IN_ADDR          \
+	MT6359_ACCDET_CON17
+#define ACCDET_EINT_INVERTER_IVAL_MEM_IN_SFT           2
+#define ACCDET_EINT_INVERTER_IVAL_MEM_IN_MASK          0x1
+#define ACCDET_EINT_INVERTER_IVAL_MEM_IN_MASK_SFT      (0x1 << 2)
+#define ACCDET_EINT_INVERTER_IVAL_SEL_ADDR             \
+	MT6359_ACCDET_CON17
+#define ACCDET_EINT_INVERTER_IVAL_SEL_SFT              3
+#define ACCDET_EINT_INVERTER_IVAL_SEL_MASK             0x1
+#define ACCDET_EINT_INVERTER_IVAL_SEL_MASK_SFT         (0x1 << 3)
+#define ACCDET_IRQ_ADDR                                \
+	MT6359_ACCDET_CON18
+#define ACCDET_IRQ_SFT                                 0
+#define ACCDET_IRQ_MASK                                0x1
+#define ACCDET_IRQ_MASK_SFT                            (0x1 << 0)
+#define ACCDET_EINT0_IRQ_ADDR                          \
+	MT6359_ACCDET_CON18
+#define ACCDET_EINT0_IRQ_SFT                           2
+#define ACCDET_EINT0_IRQ_MASK                          0x1
+#define ACCDET_EINT0_IRQ_MASK_SFT                      (0x1 << 2)
+#define ACCDET_EINT1_IRQ_ADDR                          \
+	MT6359_ACCDET_CON18
+#define ACCDET_EINT1_IRQ_SFT                           3
+#define ACCDET_EINT1_IRQ_MASK                          0x1
+#define ACCDET_EINT1_IRQ_MASK_SFT                      (0x1 << 3)
+#define ACCDET_EINT_IN_INVERSE_ADDR                    \
+	MT6359_ACCDET_CON18
+#define ACCDET_EINT_IN_INVERSE_SFT                     4
+#define ACCDET_EINT_IN_INVERSE_MASK                    0x1
+#define ACCDET_EINT_IN_INVERSE_MASK_SFT                (0x1 << 4)
+#define ACCDET_IRQ_CLR_ADDR                            \
+	MT6359_ACCDET_CON18
+#define ACCDET_IRQ_CLR_SFT                             8
+#define ACCDET_IRQ_CLR_MASK                            0x1
+#define ACCDET_IRQ_CLR_MASK_SFT                        (0x1 << 8)
+#define ACCDET_EINT0_IRQ_CLR_ADDR                      \
+	MT6359_ACCDET_CON18
+#define ACCDET_EINT0_IRQ_CLR_SFT                       10
+#define ACCDET_EINT0_IRQ_CLR_MASK                      0x1
+#define ACCDET_EINT0_IRQ_CLR_MASK_SFT                  (0x1 << 10)
+#define ACCDET_EINT1_IRQ_CLR_ADDR                      \
+	MT6359_ACCDET_CON18
+#define ACCDET_EINT1_IRQ_CLR_SFT                       11
+#define ACCDET_EINT1_IRQ_CLR_MASK                      0x1
+#define ACCDET_EINT1_IRQ_CLR_MASK_SFT                  (0x1 << 11)
+#define ACCDET_EINT_M_PLUG_IN_NUM_ADDR                 \
+	MT6359_ACCDET_CON18
+#define ACCDET_EINT_M_PLUG_IN_NUM_SFT                  12
+#define ACCDET_EINT_M_PLUG_IN_NUM_MASK                 0x7
+#define ACCDET_EINT_M_PLUG_IN_NUM_MASK_SFT             (0x7 << 12)
+#define ACCDET_DA_STABLE_ADDR                          \
+	MT6359_ACCDET_CON19
+#define ACCDET_DA_STABLE_SFT                           0
+#define ACCDET_DA_STABLE_MASK                          0x1
+#define ACCDET_DA_STABLE_MASK_SFT                      (0x1 << 0)
+#define ACCDET_EINT0_EN_STABLE_ADDR                    \
+	MT6359_ACCDET_CON19
+#define ACCDET_EINT0_EN_STABLE_SFT                     1
+#define ACCDET_EINT0_EN_STABLE_MASK                    0x1
+#define ACCDET_EINT0_EN_STABLE_MASK_SFT                (0x1 << 1)
+#define ACCDET_EINT0_CMPEN_STABLE_ADDR                 \
+	MT6359_ACCDET_CON19
+#define ACCDET_EINT0_CMPEN_STABLE_SFT                  2
+#define ACCDET_EINT0_CMPEN_STABLE_MASK                 0x1
+#define ACCDET_EINT0_CMPEN_STABLE_MASK_SFT             (0x1 << 2)
+#define ACCDET_EINT0_CMPMEN_STABLE_ADDR                \
+	MT6359_ACCDET_CON19
+#define ACCDET_EINT0_CMPMEN_STABLE_SFT                 3
+#define ACCDET_EINT0_CMPMEN_STABLE_MASK                0x1
+#define ACCDET_EINT0_CMPMEN_STABLE_MASK_SFT            (0x1 << 3)
+#define ACCDET_EINT0_CTURBO_STABLE_ADDR                \
+	MT6359_ACCDET_CON19
+#define ACCDET_EINT0_CTURBO_STABLE_SFT                 4
+#define ACCDET_EINT0_CTURBO_STABLE_MASK                0x1
+#define ACCDET_EINT0_CTURBO_STABLE_MASK_SFT            (0x1 << 4)
+#define ACCDET_EINT0_CEN_STABLE_ADDR                   \
+	MT6359_ACCDET_CON19
+#define ACCDET_EINT0_CEN_STABLE_SFT                    5
+#define ACCDET_EINT0_CEN_STABLE_MASK                   0x1
+#define ACCDET_EINT0_CEN_STABLE_MASK_SFT               (0x1 << 5)
+#define ACCDET_EINT1_EN_STABLE_ADDR                    \
+	MT6359_ACCDET_CON19
+#define ACCDET_EINT1_EN_STABLE_SFT                     6
+#define ACCDET_EINT1_EN_STABLE_MASK                    0x1
+#define ACCDET_EINT1_EN_STABLE_MASK_SFT                (0x1 << 6)
+#define ACCDET_EINT1_CMPEN_STABLE_ADDR                 \
+	MT6359_ACCDET_CON19
+#define ACCDET_EINT1_CMPEN_STABLE_SFT                  7
+#define ACCDET_EINT1_CMPEN_STABLE_MASK                 0x1
+#define ACCDET_EINT1_CMPEN_STABLE_MASK_SFT             (0x1 << 7)
+#define ACCDET_EINT1_CMPMEN_STABLE_ADDR                \
+	MT6359_ACCDET_CON19
+#define ACCDET_EINT1_CMPMEN_STABLE_SFT                 8
+#define ACCDET_EINT1_CMPMEN_STABLE_MASK                0x1
+#define ACCDET_EINT1_CMPMEN_STABLE_MASK_SFT            (0x1 << 8)
+#define ACCDET_EINT1_CTURBO_STABLE_ADDR                \
+	MT6359_ACCDET_CON19
+#define ACCDET_EINT1_CTURBO_STABLE_SFT                 9
+#define ACCDET_EINT1_CTURBO_STABLE_MASK                0x1
+#define ACCDET_EINT1_CTURBO_STABLE_MASK_SFT            (0x1 << 9)
+#define ACCDET_EINT1_CEN_STABLE_ADDR                   \
+	MT6359_ACCDET_CON19
+#define ACCDET_EINT1_CEN_STABLE_SFT                    10
+#define ACCDET_EINT1_CEN_STABLE_MASK                   0x1
+#define ACCDET_EINT1_CEN_STABLE_MASK_SFT               (0x1 << 10)
+#define ACCDET_HWMODE_EN_ADDR                          \
+	MT6359_ACCDET_CON20
+#define ACCDET_HWMODE_EN_SFT                           0
+#define ACCDET_HWMODE_EN_MASK                          0x1
+#define ACCDET_HWMODE_EN_MASK_SFT                      (0x1 << 0)
+#define ACCDET_HWMODE_SEL_ADDR                         \
+	MT6359_ACCDET_CON20
+#define ACCDET_HWMODE_SEL_SFT                          1
+#define ACCDET_HWMODE_SEL_MASK                         0x3
+#define ACCDET_HWMODE_SEL_MASK_SFT                     (0x3 << 1)
+#define ACCDET_PLUG_OUT_DETECT_ADDR                    \
+	MT6359_ACCDET_CON20
+#define ACCDET_PLUG_OUT_DETECT_SFT                     3
+#define ACCDET_PLUG_OUT_DETECT_MASK                    0x1
+#define ACCDET_PLUG_OUT_DETECT_MASK_SFT                (0x1 << 3)
+#define ACCDET_EINT0_REVERSE_ADDR                      \
+	MT6359_ACCDET_CON20
+#define ACCDET_EINT0_REVERSE_SFT                       4
+#define ACCDET_EINT0_REVERSE_MASK                      0x1
+#define ACCDET_EINT0_REVERSE_MASK_SFT                  (0x1 << 4)
+#define ACCDET_EINT1_REVERSE_ADDR                      \
+	MT6359_ACCDET_CON20
+#define ACCDET_EINT1_REVERSE_SFT                       5
+#define ACCDET_EINT1_REVERSE_MASK                      0x1
+#define ACCDET_EINT1_REVERSE_MASK_SFT                  (0x1 << 5)
+#define ACCDET_EINT_HWMODE_EN_ADDR                     \
+	MT6359_ACCDET_CON20
+#define ACCDET_EINT_HWMODE_EN_SFT                      8
+#define ACCDET_EINT_HWMODE_EN_MASK                     0x1
+#define ACCDET_EINT_HWMODE_EN_MASK_SFT                 (0x1 << 8)
+#define ACCDET_EINT_PLUG_OUT_BYPASS_DEB_ADDR           \
+	MT6359_ACCDET_CON20
+#define ACCDET_EINT_PLUG_OUT_BYPASS_DEB_SFT            9
+#define ACCDET_EINT_PLUG_OUT_BYPASS_DEB_MASK           0x1
+#define ACCDET_EINT_PLUG_OUT_BYPASS_DEB_MASK_SFT       (0x1 << 9)
+#define ACCDET_EINT_M_PLUG_IN_EN_ADDR                  \
+	MT6359_ACCDET_CON20
+#define ACCDET_EINT_M_PLUG_IN_EN_SFT                   10
+#define ACCDET_EINT_M_PLUG_IN_EN_MASK                  0x1
+#define ACCDET_EINT_M_PLUG_IN_EN_MASK_SFT              (0x1 << 10)
+#define ACCDET_EINT_M_HWMODE_EN_ADDR                   \
+	MT6359_ACCDET_CON20
+#define ACCDET_EINT_M_HWMODE_EN_SFT                    11
+#define ACCDET_EINT_M_HWMODE_EN_MASK                   0x1
+#define ACCDET_EINT_M_HWMODE_EN_MASK_SFT               (0x1 << 11)
+#define ACCDET_TEST_CMPEN_ADDR                         \
+	MT6359_ACCDET_CON21
+#define ACCDET_TEST_CMPEN_SFT                          0
+#define ACCDET_TEST_CMPEN_MASK                         0x1
+#define ACCDET_TEST_CMPEN_MASK_SFT                     (0x1 << 0)
+#define ACCDET_TEST_VTHEN_ADDR                         \
+	MT6359_ACCDET_CON21
+#define ACCDET_TEST_VTHEN_SFT                          1
+#define ACCDET_TEST_VTHEN_MASK                         0x1
+#define ACCDET_TEST_VTHEN_MASK_SFT                     (0x1 << 1)
+#define ACCDET_TEST_MBIASEN_ADDR                       \
+	MT6359_ACCDET_CON21
+#define ACCDET_TEST_MBIASEN_SFT                        2
+#define ACCDET_TEST_MBIASEN_MASK                       0x1
+#define ACCDET_TEST_MBIASEN_MASK_SFT                   (0x1 << 2)
+#define ACCDET_EINT_TEST_EN_ADDR                       \
+	MT6359_ACCDET_CON21
+#define ACCDET_EINT_TEST_EN_SFT                        3
+#define ACCDET_EINT_TEST_EN_MASK                       0x1
+#define ACCDET_EINT_TEST_EN_MASK_SFT                   (0x1 << 3)
+#define ACCDET_EINT_TEST_INVEN_ADDR                    \
+	MT6359_ACCDET_CON21
+#define ACCDET_EINT_TEST_INVEN_SFT                     4
+#define ACCDET_EINT_TEST_INVEN_MASK                    0x1
+#define ACCDET_EINT_TEST_INVEN_MASK_SFT                (0x1 << 4)
+#define ACCDET_EINT_TEST_CMPEN_ADDR                    \
+	MT6359_ACCDET_CON21
+#define ACCDET_EINT_TEST_CMPEN_SFT                     5
+#define ACCDET_EINT_TEST_CMPEN_MASK                    0x1
+#define ACCDET_EINT_TEST_CMPEN_MASK_SFT                (0x1 << 5)
+#define ACCDET_EINT_TEST_CMPMEN_ADDR                   \
+	MT6359_ACCDET_CON21
+#define ACCDET_EINT_TEST_CMPMEN_SFT                    6
+#define ACCDET_EINT_TEST_CMPMEN_MASK                   0x1
+#define ACCDET_EINT_TEST_CMPMEN_MASK_SFT               (0x1 << 6)
+#define ACCDET_EINT_TEST_CTURBO_ADDR                   \
+	MT6359_ACCDET_CON21
+#define ACCDET_EINT_TEST_CTURBO_SFT                    7
+#define ACCDET_EINT_TEST_CTURBO_MASK                   0x1
+#define ACCDET_EINT_TEST_CTURBO_MASK_SFT               (0x1 << 7)
+#define ACCDET_EINT_TEST_CEN_ADDR                      \
+	MT6359_ACCDET_CON21
+#define ACCDET_EINT_TEST_CEN_SFT                       8
+#define ACCDET_EINT_TEST_CEN_MASK                      0x1
+#define ACCDET_EINT_TEST_CEN_MASK_SFT                  (0x1 << 8)
+#define ACCDET_TEST_B_ADDR                             \
+	MT6359_ACCDET_CON21
+#define ACCDET_TEST_B_SFT                              9
+#define ACCDET_TEST_B_MASK                             0x1
+#define ACCDET_TEST_B_MASK_SFT                         (0x1 << 9)
+#define ACCDET_TEST_A_ADDR                             \
+	MT6359_ACCDET_CON21
+#define ACCDET_TEST_A_SFT                              10
+#define ACCDET_TEST_A_MASK                             0x1
+#define ACCDET_TEST_A_MASK_SFT                         (0x1 << 10)
+#define ACCDET_EINT_TEST_CMPOUT_ADDR                   \
+	MT6359_ACCDET_CON21
+#define ACCDET_EINT_TEST_CMPOUT_SFT                    11
+#define ACCDET_EINT_TEST_CMPOUT_MASK                   0x1
+#define ACCDET_EINT_TEST_CMPOUT_MASK_SFT               (0x1 << 11)
+#define ACCDET_EINT_TEST_CMPMOUT_ADDR                  \
+	MT6359_ACCDET_CON21
+#define ACCDET_EINT_TEST_CMPMOUT_SFT                   12
+#define ACCDET_EINT_TEST_CMPMOUT_MASK                  0x1
+#define ACCDET_EINT_TEST_CMPMOUT_MASK_SFT              (0x1 << 12)
+#define ACCDET_EINT_TEST_INVOUT_ADDR                   \
+	MT6359_ACCDET_CON21
+#define ACCDET_EINT_TEST_INVOUT_SFT                    13
+#define ACCDET_EINT_TEST_INVOUT_MASK                   0x1
+#define ACCDET_EINT_TEST_INVOUT_MASK_SFT               (0x1 << 13)
+#define ACCDET_CMPEN_SEL_ADDR                          \
+	MT6359_ACCDET_CON22
+#define ACCDET_CMPEN_SEL_SFT                           0
+#define ACCDET_CMPEN_SEL_MASK                          0x1
+#define ACCDET_CMPEN_SEL_MASK_SFT                      (0x1 << 0)
+#define ACCDET_VTHEN_SEL_ADDR                          \
+	MT6359_ACCDET_CON22
+#define ACCDET_VTHEN_SEL_SFT                           1
+#define ACCDET_VTHEN_SEL_MASK                          0x1
+#define ACCDET_VTHEN_SEL_MASK_SFT                      (0x1 << 1)
+#define ACCDET_MBIASEN_SEL_ADDR                        \
+	MT6359_ACCDET_CON22
+#define ACCDET_MBIASEN_SEL_SFT                         2
+#define ACCDET_MBIASEN_SEL_MASK                        0x1
+#define ACCDET_MBIASEN_SEL_MASK_SFT                    (0x1 << 2)
+#define ACCDET_EINT_EN_SEL_ADDR                        \
+	MT6359_ACCDET_CON22
+#define ACCDET_EINT_EN_SEL_SFT                         3
+#define ACCDET_EINT_EN_SEL_MASK                        0x1
+#define ACCDET_EINT_EN_SEL_MASK_SFT                    (0x1 << 3)
+#define ACCDET_EINT_INVEN_SEL_ADDR                     \
+	MT6359_ACCDET_CON22
+#define ACCDET_EINT_INVEN_SEL_SFT                      4
+#define ACCDET_EINT_INVEN_SEL_MASK                     0x1
+#define ACCDET_EINT_INVEN_SEL_MASK_SFT                 (0x1 << 4)
+#define ACCDET_EINT_CMPEN_SEL_ADDR                     \
+	MT6359_ACCDET_CON22
+#define ACCDET_EINT_CMPEN_SEL_SFT                      5
+#define ACCDET_EINT_CMPEN_SEL_MASK                     0x1
+#define ACCDET_EINT_CMPEN_SEL_MASK_SFT                 (0x1 << 5)
+#define ACCDET_EINT_CMPMEN_SEL_ADDR                    \
+	MT6359_ACCDET_CON22
+#define ACCDET_EINT_CMPMEN_SEL_SFT                     6
+#define ACCDET_EINT_CMPMEN_SEL_MASK                    0x1
+#define ACCDET_EINT_CMPMEN_SEL_MASK_SFT                (0x1 << 6)
+#define ACCDET_EINT_CTURBO_SEL_ADDR                    \
+	MT6359_ACCDET_CON22
+#define ACCDET_EINT_CTURBO_SEL_SFT                     7
+#define ACCDET_EINT_CTURBO_SEL_MASK                    0x1
+#define ACCDET_EINT_CTURBO_SEL_MASK_SFT                (0x1 << 7)
+#define ACCDET_B_SEL_ADDR                              \
+	MT6359_ACCDET_CON22
+#define ACCDET_B_SEL_SFT                               9
+#define ACCDET_B_SEL_MASK                              0x1
+#define ACCDET_B_SEL_MASK_SFT                          (0x1 << 9)
+#define ACCDET_A_SEL_ADDR                              \
+	MT6359_ACCDET_CON22
+#define ACCDET_A_SEL_SFT                               10
+#define ACCDET_A_SEL_MASK                              0x1
+#define ACCDET_A_SEL_MASK_SFT                          (0x1 << 10)
+#define ACCDET_EINT_CMPOUT_SEL_ADDR                    \
+	MT6359_ACCDET_CON22
+#define ACCDET_EINT_CMPOUT_SEL_SFT                     11
+#define ACCDET_EINT_CMPOUT_SEL_MASK                    0x1
+#define ACCDET_EINT_CMPOUT_SEL_MASK_SFT                (0x1 << 11)
+#define ACCDET_EINT_CMPMOUT_SEL_ADDR                   \
+	MT6359_ACCDET_CON22
+#define ACCDET_EINT_CMPMOUT_SEL_SFT                    12
+#define ACCDET_EINT_CMPMOUT_SEL_MASK                   0x1
+#define ACCDET_EINT_CMPMOUT_SEL_MASK_SFT               (0x1 << 12)
+#define ACCDET_EINT_INVOUT_SEL_ADDR                    \
+	MT6359_ACCDET_CON22
+#define ACCDET_EINT_INVOUT_SEL_SFT                     13
+#define ACCDET_EINT_INVOUT_SEL_MASK                    0x1
+#define ACCDET_EINT_INVOUT_SEL_MASK_SFT                (0x1 << 13)
+#define ACCDET_CMPEN_SW_ADDR                           \
+	MT6359_ACCDET_CON23
+#define ACCDET_CMPEN_SW_SFT                            0
+#define ACCDET_CMPEN_SW_MASK                           0x1
+#define ACCDET_CMPEN_SW_MASK_SFT                       (0x1 << 0)
+#define ACCDET_VTHEN_SW_ADDR                           \
+	MT6359_ACCDET_CON23
+#define ACCDET_VTHEN_SW_SFT                            1
+#define ACCDET_VTHEN_SW_MASK                           0x1
+#define ACCDET_VTHEN_SW_MASK_SFT                       (0x1 << 1)
+#define ACCDET_MBIASEN_SW_ADDR                         \
+	MT6359_ACCDET_CON23
+#define ACCDET_MBIASEN_SW_SFT                          2
+#define ACCDET_MBIASEN_SW_MASK                         0x1
+#define ACCDET_MBIASEN_SW_MASK_SFT                     (0x1 << 2)
+#define ACCDET_EINT0_EN_SW_ADDR                        \
+	MT6359_ACCDET_CON23
+#define ACCDET_EINT0_EN_SW_SFT                         3
+#define ACCDET_EINT0_EN_SW_MASK                        0x1
+#define ACCDET_EINT0_EN_SW_MASK_SFT                    (0x1 << 3)
+#define ACCDET_EINT0_INVEN_SW_ADDR                     \
+	MT6359_ACCDET_CON23
+#define ACCDET_EINT0_INVEN_SW_SFT                      4
+#define ACCDET_EINT0_INVEN_SW_MASK                     0x1
+#define ACCDET_EINT0_INVEN_SW_MASK_SFT                 (0x1 << 4)
+#define ACCDET_EINT0_CMPEN_SW_ADDR                     \
+	MT6359_ACCDET_CON23
+#define ACCDET_EINT0_CMPEN_SW_SFT                      5
+#define ACCDET_EINT0_CMPEN_SW_MASK                     0x1
+#define ACCDET_EINT0_CMPEN_SW_MASK_SFT                 (0x1 << 5)
+#define ACCDET_EINT0_CMPMEN_SW_ADDR                    \
+	MT6359_ACCDET_CON23
+#define ACCDET_EINT0_CMPMEN_SW_SFT                     6
+#define ACCDET_EINT0_CMPMEN_SW_MASK                    0x1
+#define ACCDET_EINT0_CMPMEN_SW_MASK_SFT                (0x1 << 6)
+#define ACCDET_EINT0_CTURBO_SW_ADDR                    \
+	MT6359_ACCDET_CON23
+#define ACCDET_EINT0_CTURBO_SW_SFT                     7
+#define ACCDET_EINT0_CTURBO_SW_MASK                    0x1
+#define ACCDET_EINT0_CTURBO_SW_MASK_SFT                (0x1 << 7)
+#define ACCDET_EINT1_EN_SW_ADDR                        \
+	MT6359_ACCDET_CON23
+#define ACCDET_EINT1_EN_SW_SFT                         8
+#define ACCDET_EINT1_EN_SW_MASK                        0x1
+#define ACCDET_EINT1_EN_SW_MASK_SFT                    (0x1 << 8)
+#define ACCDET_EINT1_INVEN_SW_ADDR                     \
+	MT6359_ACCDET_CON23
+#define ACCDET_EINT1_INVEN_SW_SFT                      9
+#define ACCDET_EINT1_INVEN_SW_MASK                     0x1
+#define ACCDET_EINT1_INVEN_SW_MASK_SFT                 (0x1 << 9)
+#define ACCDET_EINT1_CMPEN_SW_ADDR                     \
+	MT6359_ACCDET_CON23
+#define ACCDET_EINT1_CMPEN_SW_SFT                      10
+#define ACCDET_EINT1_CMPEN_SW_MASK                     0x1
+#define ACCDET_EINT1_CMPEN_SW_MASK_SFT                 (0x1 << 10)
+#define ACCDET_EINT1_CMPMEN_SW_ADDR                    \
+	MT6359_ACCDET_CON23
+#define ACCDET_EINT1_CMPMEN_SW_SFT                     11
+#define ACCDET_EINT1_CMPMEN_SW_MASK                    0x1
+#define ACCDET_EINT1_CMPMEN_SW_MASK_SFT                (0x1 << 11)
+#define ACCDET_EINT1_CTURBO_SW_ADDR                    \
+	MT6359_ACCDET_CON23
+#define ACCDET_EINT1_CTURBO_SW_SFT                     12
+#define ACCDET_EINT1_CTURBO_SW_MASK                    0x1
+#define ACCDET_EINT1_CTURBO_SW_MASK_SFT                (0x1 << 12)
+#define ACCDET_B_SW_ADDR                               \
+	MT6359_ACCDET_CON24
+#define ACCDET_B_SW_SFT                                0
+#define ACCDET_B_SW_MASK                               0x1
+#define ACCDET_B_SW_MASK_SFT                           (0x1 << 0)
+#define ACCDET_A_SW_ADDR                               \
+	MT6359_ACCDET_CON24
+#define ACCDET_A_SW_SFT                                1
+#define ACCDET_A_SW_MASK                               0x1
+#define ACCDET_A_SW_MASK_SFT                           (0x1 << 1)
+#define ACCDET_EINT0_CMPOUT_SW_ADDR                    \
+	MT6359_ACCDET_CON24
+#define ACCDET_EINT0_CMPOUT_SW_SFT                     2
+#define ACCDET_EINT0_CMPOUT_SW_MASK                    0x1
+#define ACCDET_EINT0_CMPOUT_SW_MASK_SFT                (0x1 << 2)
+#define ACCDET_EINT0_CMPMOUT_SW_ADDR                   \
+	MT6359_ACCDET_CON24
+#define ACCDET_EINT0_CMPMOUT_SW_SFT                    3
+#define ACCDET_EINT0_CMPMOUT_SW_MASK                   0x1
+#define ACCDET_EINT0_CMPMOUT_SW_MASK_SFT               (0x1 << 3)
+#define ACCDET_EINT0_INVOUT_SW_ADDR                    \
+	MT6359_ACCDET_CON24
+#define ACCDET_EINT0_INVOUT_SW_SFT                     4
+#define ACCDET_EINT0_INVOUT_SW_MASK                    0x1
+#define ACCDET_EINT0_INVOUT_SW_MASK_SFT                (0x1 << 4)
+#define ACCDET_EINT1_CMPOUT_SW_ADDR                    \
+	MT6359_ACCDET_CON24
+#define ACCDET_EINT1_CMPOUT_SW_SFT                     5
+#define ACCDET_EINT1_CMPOUT_SW_MASK                    0x1
+#define ACCDET_EINT1_CMPOUT_SW_MASK_SFT                (0x1 << 5)
+#define ACCDET_EINT1_CMPMOUT_SW_ADDR                   \
+	MT6359_ACCDET_CON24
+#define ACCDET_EINT1_CMPMOUT_SW_SFT                    6
+#define ACCDET_EINT1_CMPMOUT_SW_MASK                   0x1
+#define ACCDET_EINT1_CMPMOUT_SW_MASK_SFT               (0x1 << 6)
+#define ACCDET_EINT1_INVOUT_SW_ADDR                    \
+	MT6359_ACCDET_CON24
+#define ACCDET_EINT1_INVOUT_SW_SFT                     7
+#define ACCDET_EINT1_INVOUT_SW_MASK                    0x1
+#define ACCDET_EINT1_INVOUT_SW_MASK_SFT                (0x1 << 7)
+#define AD_AUDACCDETCMPOB_ADDR                         \
+	MT6359_ACCDET_CON25
+#define AD_AUDACCDETCMPOB_SFT                          0
+#define AD_AUDACCDETCMPOB_MASK                         0x1
+#define AD_AUDACCDETCMPOB_MASK_SFT                     (0x1 << 0)
+#define AD_AUDACCDETCMPOA_ADDR                         \
+	MT6359_ACCDET_CON25
+#define AD_AUDACCDETCMPOA_SFT                          1
+#define AD_AUDACCDETCMPOA_MASK                         0x1
+#define AD_AUDACCDETCMPOA_MASK_SFT                     (0x1 << 1)
+#define ACCDET_CUR_IN_ADDR                             \
+	MT6359_ACCDET_CON25
+#define ACCDET_CUR_IN_SFT                              2
+#define ACCDET_CUR_IN_MASK                             0x3
+#define ACCDET_CUR_IN_MASK_SFT                         (0x3 << 2)
+#define ACCDET_SAM_IN_ADDR                             \
+	MT6359_ACCDET_CON25
+#define ACCDET_SAM_IN_SFT                              4
+#define ACCDET_SAM_IN_MASK                             0x3
+#define ACCDET_SAM_IN_MASK_SFT                         (0x3 << 4)
+#define ACCDET_MEM_IN_ADDR                             \
+	MT6359_ACCDET_CON25
+#define ACCDET_MEM_IN_SFT                              6
+#define ACCDET_MEM_IN_MASK                             0x3
+#define ACCDET_MEM_IN_MASK_SFT                         (0x3 << 6)
+#define ACCDET_STATE_ADDR                              \
+	MT6359_ACCDET_CON25
+#define ACCDET_STATE_SFT                               8
+#define ACCDET_STATE_MASK                              0x7
+#define ACCDET_STATE_MASK_SFT                          (0x7 << 8)
+#define DA_AUDACCDETMBIASCLK_ADDR                      \
+	MT6359_ACCDET_CON25
+#define DA_AUDACCDETMBIASCLK_SFT                       12
+#define DA_AUDACCDETMBIASCLK_MASK                      0x1
+#define DA_AUDACCDETMBIASCLK_MASK_SFT                  (0x1 << 12)
+#define DA_AUDACCDETVTHCLK_ADDR                        \
+	MT6359_ACCDET_CON25
+#define DA_AUDACCDETVTHCLK_SFT                         13
+#define DA_AUDACCDETVTHCLK_MASK                        0x1
+#define DA_AUDACCDETVTHCLK_MASK_SFT                    (0x1 << 13)
+#define DA_AUDACCDETCMPCLK_ADDR                        \
+	MT6359_ACCDET_CON25
+#define DA_AUDACCDETCMPCLK_SFT                         14
+#define DA_AUDACCDETCMPCLK_MASK                        0x1
+#define DA_AUDACCDETCMPCLK_MASK_SFT                    (0x1 << 14)
+#define DA_AUDACCDETAUXADCSWCTRL_ADDR                  \
+	MT6359_ACCDET_CON25
+#define DA_AUDACCDETAUXADCSWCTRL_SFT                   15
+#define DA_AUDACCDETAUXADCSWCTRL_MASK                  0x1
+#define DA_AUDACCDETAUXADCSWCTRL_MASK_SFT              (0x1 << 15)
+#define AD_EINT0CMPMOUT_ADDR                           \
+	MT6359_ACCDET_CON26
+#define AD_EINT0CMPMOUT_SFT                            0
+#define AD_EINT0CMPMOUT_MASK                           0x1
+#define AD_EINT0CMPMOUT_MASK_SFT                       (0x1 << 0)
+#define AD_EINT0CMPOUT_ADDR                            \
+	MT6359_ACCDET_CON26
+#define AD_EINT0CMPOUT_SFT                             1
+#define AD_EINT0CMPOUT_MASK                            0x1
+#define AD_EINT0CMPOUT_MASK_SFT                        (0x1 << 1)
+#define ACCDET_EINT0_CUR_IN_ADDR                       \
+	MT6359_ACCDET_CON26
+#define ACCDET_EINT0_CUR_IN_SFT                        2
+#define ACCDET_EINT0_CUR_IN_MASK                       0x3
+#define ACCDET_EINT0_CUR_IN_MASK_SFT                   (0x3 << 2)
+#define ACCDET_EINT0_SAM_IN_ADDR                       \
+	MT6359_ACCDET_CON26
+#define ACCDET_EINT0_SAM_IN_SFT                        4
+#define ACCDET_EINT0_SAM_IN_MASK                       0x3
+#define ACCDET_EINT0_SAM_IN_MASK_SFT                   (0x3 << 4)
+#define ACCDET_EINT0_MEM_IN_ADDR                       \
+	MT6359_ACCDET_CON26
+#define ACCDET_EINT0_MEM_IN_SFT                        6
+#define ACCDET_EINT0_MEM_IN_MASK                       0x3
+#define ACCDET_EINT0_MEM_IN_MASK_SFT                   (0x3 << 6)
+#define ACCDET_EINT0_STATE_ADDR                        \
+	MT6359_ACCDET_CON26
+#define ACCDET_EINT0_STATE_SFT                         8
+#define ACCDET_EINT0_STATE_MASK                        0x7
+#define ACCDET_EINT0_STATE_MASK_SFT                    (0x7 << 8)
+#define DA_EINT0CMPEN_ADDR                             \
+	MT6359_ACCDET_CON26
+#define DA_EINT0CMPEN_SFT                              13
+#define DA_EINT0CMPEN_MASK                             0x1
+#define DA_EINT0CMPEN_MASK_SFT                         (0x1 << 13)
+#define DA_EINT0CMPMEN_ADDR                            \
+	MT6359_ACCDET_CON26
+#define DA_EINT0CMPMEN_SFT                             14
+#define DA_EINT0CMPMEN_MASK                            0x1
+#define DA_EINT0CMPMEN_MASK_SFT                        (0x1 << 14)
+#define DA_EINT0CTURBO_ADDR                            \
+	MT6359_ACCDET_CON26
+#define DA_EINT0CTURBO_SFT                             15
+#define DA_EINT0CTURBO_MASK                            0x1
+#define DA_EINT0CTURBO_MASK_SFT                        (0x1 << 15)
+#define AD_EINT1CMPMOUT_ADDR                           \
+	MT6359_ACCDET_CON27
+#define AD_EINT1CMPMOUT_SFT                            0
+#define AD_EINT1CMPMOUT_MASK                           0x1
+#define AD_EINT1CMPMOUT_MASK_SFT                       (0x1 << 0)
+#define AD_EINT1CMPOUT_ADDR                            \
+	MT6359_ACCDET_CON27
+#define AD_EINT1CMPOUT_SFT                             1
+#define AD_EINT1CMPOUT_MASK                            0x1
+#define AD_EINT1CMPOUT_MASK_SFT                        (0x1 << 1)
+#define ACCDET_EINT1_CUR_IN_ADDR                       \
+	MT6359_ACCDET_CON27
+#define ACCDET_EINT1_CUR_IN_SFT                        2
+#define ACCDET_EINT1_CUR_IN_MASK                       0x3
+#define ACCDET_EINT1_CUR_IN_MASK_SFT                   (0x3 << 2)
+#define ACCDET_EINT1_SAM_IN_ADDR                       \
+	MT6359_ACCDET_CON27
+#define ACCDET_EINT1_SAM_IN_SFT                        4
+#define ACCDET_EINT1_SAM_IN_MASK                       0x3
+#define ACCDET_EINT1_SAM_IN_MASK_SFT                   (0x3 << 4)
+#define ACCDET_EINT1_MEM_IN_ADDR                       \
+	MT6359_ACCDET_CON27
+#define ACCDET_EINT1_MEM_IN_SFT                        6
+#define ACCDET_EINT1_MEM_IN_MASK                       0x3
+#define ACCDET_EINT1_MEM_IN_MASK_SFT                   (0x3 << 6)
+#define ACCDET_EINT1_STATE_ADDR                        \
+	MT6359_ACCDET_CON27
+#define ACCDET_EINT1_STATE_SFT                         8
+#define ACCDET_EINT1_STATE_MASK                        0x7
+#define ACCDET_EINT1_STATE_MASK_SFT                    (0x7 << 8)
+#define DA_EINT1CMPEN_ADDR                             \
+	MT6359_ACCDET_CON27
+#define DA_EINT1CMPEN_SFT                              13
+#define DA_EINT1CMPEN_MASK                             0x1
+#define DA_EINT1CMPEN_MASK_SFT                         (0x1 << 13)
+#define DA_EINT1CMPMEN_ADDR                            \
+	MT6359_ACCDET_CON27
+#define DA_EINT1CMPMEN_SFT                             14
+#define DA_EINT1CMPMEN_MASK                            0x1
+#define DA_EINT1CMPMEN_MASK_SFT                        (0x1 << 14)
+#define DA_EINT1CTURBO_ADDR                            \
+	MT6359_ACCDET_CON27
+#define DA_EINT1CTURBO_SFT                             15
+#define DA_EINT1CTURBO_MASK                            0x1
+#define DA_EINT1CTURBO_MASK_SFT                        (0x1 << 15)
+#define AD_EINT0INVOUT_ADDR                            \
+	MT6359_ACCDET_CON28
+#define AD_EINT0INVOUT_SFT                             0
+#define AD_EINT0INVOUT_MASK                            0x1
+#define AD_EINT0INVOUT_MASK_SFT                        (0x1 << 0)
+#define ACCDET_EINT0_INVERTER_CUR_IN_ADDR              \
+	MT6359_ACCDET_CON28
+#define ACCDET_EINT0_INVERTER_CUR_IN_SFT               1
+#define ACCDET_EINT0_INVERTER_CUR_IN_MASK              0x1
+#define ACCDET_EINT0_INVERTER_CUR_IN_MASK_SFT          (0x1 << 1)
+#define ACCDET_EINT0_INVERTER_SAM_IN_ADDR              \
+	MT6359_ACCDET_CON28
+#define ACCDET_EINT0_INVERTER_SAM_IN_SFT               2
+#define ACCDET_EINT0_INVERTER_SAM_IN_MASK              0x1
+#define ACCDET_EINT0_INVERTER_SAM_IN_MASK_SFT          (0x1 << 2)
+#define ACCDET_EINT0_INVERTER_MEM_IN_ADDR              \
+	MT6359_ACCDET_CON28
+#define ACCDET_EINT0_INVERTER_MEM_IN_SFT               3
+#define ACCDET_EINT0_INVERTER_MEM_IN_MASK              0x1
+#define ACCDET_EINT0_INVERTER_MEM_IN_MASK_SFT          (0x1 << 3)
+#define ACCDET_EINT0_INVERTER_STATE_ADDR               \
+	MT6359_ACCDET_CON28
+#define ACCDET_EINT0_INVERTER_STATE_SFT                8
+#define ACCDET_EINT0_INVERTER_STATE_MASK               0x7
+#define ACCDET_EINT0_INVERTER_STATE_MASK_SFT           (0x7 << 8)
+#define DA_EINT0EN_ADDR                                \
+	MT6359_ACCDET_CON28
+#define DA_EINT0EN_SFT                                 12
+#define DA_EINT0EN_MASK                                0x1
+#define DA_EINT0EN_MASK_SFT                            (0x1 << 12)
+#define DA_EINT0INVEN_ADDR                             \
+	MT6359_ACCDET_CON28
+#define DA_EINT0INVEN_SFT                              13
+#define DA_EINT0INVEN_MASK                             0x1
+#define DA_EINT0INVEN_MASK_SFT                         (0x1 << 13)
+#define DA_EINT0CEN_ADDR                               \
+	MT6359_ACCDET_CON28
+#define DA_EINT0CEN_SFT                                14
+#define DA_EINT0CEN_MASK                               0x1
+#define DA_EINT0CEN_MASK_SFT                           (0x1 << 14)
+#define AD_EINT1INVOUT_ADDR                            \
+	MT6359_ACCDET_CON29
+#define AD_EINT1INVOUT_SFT                             0
+#define AD_EINT1INVOUT_MASK                            0x1
+#define AD_EINT1INVOUT_MASK_SFT                        (0x1 << 0)
+#define ACCDET_EINT1_INVERTER_CUR_IN_ADDR              \
+	MT6359_ACCDET_CON29
+#define ACCDET_EINT1_INVERTER_CUR_IN_SFT               1
+#define ACCDET_EINT1_INVERTER_CUR_IN_MASK              0x1
+#define ACCDET_EINT1_INVERTER_CUR_IN_MASK_SFT          (0x1 << 1)
+#define ACCDET_EINT1_INVERTER_SAM_IN_ADDR              \
+	MT6359_ACCDET_CON29
+#define ACCDET_EINT1_INVERTER_SAM_IN_SFT               2
+#define ACCDET_EINT1_INVERTER_SAM_IN_MASK              0x1
+#define ACCDET_EINT1_INVERTER_SAM_IN_MASK_SFT          (0x1 << 2)
+#define ACCDET_EINT1_INVERTER_MEM_IN_ADDR              \
+	MT6359_ACCDET_CON29
+#define ACCDET_EINT1_INVERTER_MEM_IN_SFT               3
+#define ACCDET_EINT1_INVERTER_MEM_IN_MASK              0x1
+#define ACCDET_EINT1_INVERTER_MEM_IN_MASK_SFT          (0x1 << 3)
+#define ACCDET_EINT1_INVERTER_STATE_ADDR               \
+	MT6359_ACCDET_CON29
+#define ACCDET_EINT1_INVERTER_STATE_SFT                8
+#define ACCDET_EINT1_INVERTER_STATE_MASK               0x7
+#define ACCDET_EINT1_INVERTER_STATE_MASK_SFT           (0x7 << 8)
+#define DA_EINT1EN_ADDR                                \
+	MT6359_ACCDET_CON29
+#define DA_EINT1EN_SFT                                 12
+#define DA_EINT1EN_MASK                                0x1
+#define DA_EINT1EN_MASK_SFT                            (0x1 << 12)
+#define DA_EINT1INVEN_ADDR                             \
+	MT6359_ACCDET_CON29
+#define DA_EINT1INVEN_SFT                              13
+#define DA_EINT1INVEN_MASK                             0x1
+#define DA_EINT1INVEN_MASK_SFT                         (0x1 << 13)
+#define DA_EINT1CEN_ADDR                               \
+	MT6359_ACCDET_CON29
+#define DA_EINT1CEN_SFT                                14
+#define DA_EINT1CEN_MASK                               0x1
+#define DA_EINT1CEN_MASK_SFT                           (0x1 << 14)
+#define ACCDET_EN_ADDR                                 \
+	MT6359_ACCDET_CON30
+#define ACCDET_EN_SFT                                  0
+#define ACCDET_EN_MASK                                 0x1
+#define ACCDET_EN_MASK_SFT                             (0x1 << 0)
+#define ACCDET_EINT0_EN_ADDR                           \
+	MT6359_ACCDET_CON30
+#define ACCDET_EINT0_EN_SFT                            1
+#define ACCDET_EINT0_EN_MASK                           0x1
+#define ACCDET_EINT0_EN_MASK_SFT                       (0x1 << 1)
+#define ACCDET_EINT1_EN_ADDR                           \
+	MT6359_ACCDET_CON30
+#define ACCDET_EINT1_EN_SFT                            2
+#define ACCDET_EINT1_EN_MASK                           0x1
+#define ACCDET_EINT1_EN_MASK_SFT                       (0x1 << 2)
+#define ACCDET_EINT0_M_EN_ADDR                         \
+	MT6359_ACCDET_CON30
+#define ACCDET_EINT0_M_EN_SFT                          3
+#define ACCDET_EINT0_M_EN_MASK                         0x1
+#define ACCDET_EINT0_M_EN_MASK_SFT                     (0x1 << 3)
+#define ACCDET_EINT0_DETECT_MOISTURE_ADDR              \
+	MT6359_ACCDET_CON30
+#define ACCDET_EINT0_DETECT_MOISTURE_SFT               4
+#define ACCDET_EINT0_DETECT_MOISTURE_MASK              0x1
+#define ACCDET_EINT0_DETECT_MOISTURE_MASK_SFT          (0x1 << 4)
+#define ACCDET_EINT0_PLUG_IN_ADDR                      \
+	MT6359_ACCDET_CON30
+#define ACCDET_EINT0_PLUG_IN_SFT                       5
+#define ACCDET_EINT0_PLUG_IN_MASK                      0x1
+#define ACCDET_EINT0_PLUG_IN_MASK_SFT                  (0x1 << 5)
+#define ACCDET_EINT0_M_PLUG_IN_ADDR                    \
+	MT6359_ACCDET_CON30
+#define ACCDET_EINT0_M_PLUG_IN_SFT                     6
+#define ACCDET_EINT0_M_PLUG_IN_MASK                    0x1
+#define ACCDET_EINT0_M_PLUG_IN_MASK_SFT                (0x1 << 6)
+#define ACCDET_EINT1_M_EN_ADDR                         \
+	MT6359_ACCDET_CON30
+#define ACCDET_EINT1_M_EN_SFT                          7
+#define ACCDET_EINT1_M_EN_MASK                         0x1
+#define ACCDET_EINT1_M_EN_MASK_SFT                     (0x1 << 7)
+#define ACCDET_EINT1_DETECT_MOISTURE_ADDR              \
+	MT6359_ACCDET_CON30
+#define ACCDET_EINT1_DETECT_MOISTURE_SFT               8
+#define ACCDET_EINT1_DETECT_MOISTURE_MASK              0x1
+#define ACCDET_EINT1_DETECT_MOISTURE_MASK_SFT          (0x1 << 8)
+#define ACCDET_EINT1_PLUG_IN_ADDR                      \
+	MT6359_ACCDET_CON30
+#define ACCDET_EINT1_PLUG_IN_SFT                       9
+#define ACCDET_EINT1_PLUG_IN_MASK                      0x1
+#define ACCDET_EINT1_PLUG_IN_MASK_SFT                  (0x1 << 9)
+#define ACCDET_EINT1_M_PLUG_IN_ADDR                    \
+	MT6359_ACCDET_CON30
+#define ACCDET_EINT1_M_PLUG_IN_SFT                     10
+#define ACCDET_EINT1_M_PLUG_IN_MASK                    0x1
+#define ACCDET_EINT1_M_PLUG_IN_MASK_SFT                (0x1 << 10)
+#define ACCDET_CUR_DEB_ADDR                            \
+	MT6359_ACCDET_CON31
+#define ACCDET_CUR_DEB_SFT                             0
+#define ACCDET_CUR_DEB_MASK                            0xFFFF
+#define ACCDET_CUR_DEB_MASK_SFT                        (0xFFFF << 0)
+#define ACCDET_EINT0_CUR_DEB_ADDR                      \
+	MT6359_ACCDET_CON32
+#define ACCDET_EINT0_CUR_DEB_SFT                       0
+#define ACCDET_EINT0_CUR_DEB_MASK                      0x7FFF
+#define ACCDET_EINT0_CUR_DEB_MASK_SFT                  (0x7FFF << 0)
+#define ACCDET_EINT1_CUR_DEB_ADDR                      \
+	MT6359_ACCDET_CON33
+#define ACCDET_EINT1_CUR_DEB_SFT                       0
+#define ACCDET_EINT1_CUR_DEB_MASK                      0x7FFF
+#define ACCDET_EINT1_CUR_DEB_MASK_SFT                  (0x7FFF << 0)
+#define ACCDET_EINT0_INVERTER_CUR_DEB_ADDR             \
+	MT6359_ACCDET_CON34
+#define ACCDET_EINT0_INVERTER_CUR_DEB_SFT              0
+#define ACCDET_EINT0_INVERTER_CUR_DEB_MASK             0x7FFF
+#define ACCDET_EINT0_INVERTER_CUR_DEB_MASK_SFT         (0x7FFF << 0)
+#define ACCDET_EINT1_INVERTER_CUR_DEB_ADDR             \
+	MT6359_ACCDET_CON35
+#define ACCDET_EINT1_INVERTER_CUR_DEB_SFT              0
+#define ACCDET_EINT1_INVERTER_CUR_DEB_MASK             0x7FFF
+#define ACCDET_EINT1_INVERTER_CUR_DEB_MASK_SFT         (0x7FFF << 0)
+#define AD_AUDACCDETCMPOB_MON_ADDR                     \
+	MT6359_ACCDET_CON36
+#define AD_AUDACCDETCMPOB_MON_SFT                      0
+#define AD_AUDACCDETCMPOB_MON_MASK                     0x1
+#define AD_AUDACCDETCMPOB_MON_MASK_SFT                 (0x1 << 0)
+#define AD_AUDACCDETCMPOA_MON_ADDR                     \
+	MT6359_ACCDET_CON36
+#define AD_AUDACCDETCMPOA_MON_SFT                      1
+#define AD_AUDACCDETCMPOA_MON_MASK                     0x1
+#define AD_AUDACCDETCMPOA_MON_MASK_SFT                 (0x1 << 1)
+#define AD_EINT0CMPMOUT_MON_ADDR                       \
+	MT6359_ACCDET_CON36
+#define AD_EINT0CMPMOUT_MON_SFT                        2
+#define AD_EINT0CMPMOUT_MON_MASK                       0x1
+#define AD_EINT0CMPMOUT_MON_MASK_SFT                   (0x1 << 2)
+#define AD_EINT0CMPOUT_MON_ADDR                        \
+	MT6359_ACCDET_CON36
+#define AD_EINT0CMPOUT_MON_SFT                         3
+#define AD_EINT0CMPOUT_MON_MASK                        0x1
+#define AD_EINT0CMPOUT_MON_MASK_SFT                    (0x1 << 3)
+#define AD_EINT0INVOUT_MON_ADDR                        \
+	MT6359_ACCDET_CON36
+#define AD_EINT0INVOUT_MON_SFT                         4
+#define AD_EINT0INVOUT_MON_MASK                        0x1
+#define AD_EINT0INVOUT_MON_MASK_SFT                    (0x1 << 4)
+#define AD_EINT1CMPMOUT_MON_ADDR                       \
+	MT6359_ACCDET_CON36
+#define AD_EINT1CMPMOUT_MON_SFT                        5
+#define AD_EINT1CMPMOUT_MON_MASK                       0x1
+#define AD_EINT1CMPMOUT_MON_MASK_SFT                   (0x1 << 5)
+#define AD_EINT1CMPOUT_MON_ADDR                        \
+	MT6359_ACCDET_CON36
+#define AD_EINT1CMPOUT_MON_SFT                         6
+#define AD_EINT1CMPOUT_MON_MASK                        0x1
+#define AD_EINT1CMPOUT_MON_MASK_SFT                    (0x1 << 6)
+#define AD_EINT1INVOUT_MON_ADDR                        \
+	MT6359_ACCDET_CON36
+#define AD_EINT1INVOUT_MON_SFT                         7
+#define AD_EINT1INVOUT_MON_MASK                        0x1
+#define AD_EINT1INVOUT_MON_MASK_SFT                    (0x1 << 7)
+#define DA_AUDACCDETCMPCLK_MON_ADDR                    \
+	MT6359_ACCDET_CON37
+#define DA_AUDACCDETCMPCLK_MON_SFT                     0
+#define DA_AUDACCDETCMPCLK_MON_MASK                    0x1
+#define DA_AUDACCDETCMPCLK_MON_MASK_SFT                (0x1 << 0)
+#define DA_AUDACCDETVTHCLK_MON_ADDR                    \
+	MT6359_ACCDET_CON37
+#define DA_AUDACCDETVTHCLK_MON_SFT                     1
+#define DA_AUDACCDETVTHCLK_MON_MASK                    0x1
+#define DA_AUDACCDETVTHCLK_MON_MASK_SFT                (0x1 << 1)
+#define DA_AUDACCDETMBIASCLK_MON_ADDR                  \
+	MT6359_ACCDET_CON37
+#define DA_AUDACCDETMBIASCLK_MON_SFT                   2
+#define DA_AUDACCDETMBIASCLK_MON_MASK                  0x1
+#define DA_AUDACCDETMBIASCLK_MON_MASK_SFT              (0x1 << 2)
+#define DA_AUDACCDETAUXADCSWCTRL_MON_ADDR              \
+	MT6359_ACCDET_CON37
+#define DA_AUDACCDETAUXADCSWCTRL_MON_SFT               3
+#define DA_AUDACCDETAUXADCSWCTRL_MON_MASK              0x1
+#define DA_AUDACCDETAUXADCSWCTRL_MON_MASK_SFT          (0x1 << 3)
+#define DA_EINT0CTURBO_MON_ADDR                        \
+	MT6359_ACCDET_CON38
+#define DA_EINT0CTURBO_MON_SFT                         0
+#define DA_EINT0CTURBO_MON_MASK                        0x1
+#define DA_EINT0CTURBO_MON_MASK_SFT                    (0x1 << 0)
+#define DA_EINT0CMPMEN_MON_ADDR                        \
+	MT6359_ACCDET_CON38
+#define DA_EINT0CMPMEN_MON_SFT                         1
+#define DA_EINT0CMPMEN_MON_MASK                        0x1
+#define DA_EINT0CMPMEN_MON_MASK_SFT                    (0x1 << 1)
+#define DA_EINT0CMPEN_MON_ADDR                         \
+	MT6359_ACCDET_CON38
+#define DA_EINT0CMPEN_MON_SFT                          2
+#define DA_EINT0CMPEN_MON_MASK                         0x1
+#define DA_EINT0CMPEN_MON_MASK_SFT                     (0x1 << 2)
+#define DA_EINT0INVEN_MON_ADDR                         \
+	MT6359_ACCDET_CON38
+#define DA_EINT0INVEN_MON_SFT                          3
+#define DA_EINT0INVEN_MON_MASK                         0x1
+#define DA_EINT0INVEN_MON_MASK_SFT                     (0x1 << 3)
+#define DA_EINT0CEN_MON_ADDR                           \
+	MT6359_ACCDET_CON38
+#define DA_EINT0CEN_MON_SFT                            4
+#define DA_EINT0CEN_MON_MASK                           0x1
+#define DA_EINT0CEN_MON_MASK_SFT                       (0x1 << 4)
+#define DA_EINT0EN_MON_ADDR                            \
+	MT6359_ACCDET_CON38
+#define DA_EINT0EN_MON_SFT                             5
+#define DA_EINT0EN_MON_MASK                            0x1
+#define DA_EINT0EN_MON_MASK_SFT                        (0x1 << 5)
+#define DA_EINT1CTURBO_MON_ADDR                        \
+	MT6359_ACCDET_CON38
+#define DA_EINT1CTURBO_MON_SFT                         8
+#define DA_EINT1CTURBO_MON_MASK                        0x1
+#define DA_EINT1CTURBO_MON_MASK_SFT                    (0x1 << 8)
+#define DA_EINT1CMPMEN_MON_ADDR                        \
+	MT6359_ACCDET_CON38
+#define DA_EINT1CMPMEN_MON_SFT                         9
+#define DA_EINT1CMPMEN_MON_MASK                        0x1
+#define DA_EINT1CMPMEN_MON_MASK_SFT                    (0x1 << 9)
+#define DA_EINT1CMPEN_MON_ADDR                         \
+	MT6359_ACCDET_CON38
+#define DA_EINT1CMPEN_MON_SFT                          10
+#define DA_EINT1CMPEN_MON_MASK                         0x1
+#define DA_EINT1CMPEN_MON_MASK_SFT                     (0x1 << 10)
+#define DA_EINT1INVEN_MON_ADDR                         \
+	MT6359_ACCDET_CON38
+#define DA_EINT1INVEN_MON_SFT                          11
+#define DA_EINT1INVEN_MON_MASK                         0x1
+#define DA_EINT1INVEN_MON_MASK_SFT                     (0x1 << 11)
+#define DA_EINT1CEN_MON_ADDR                           \
+	MT6359_ACCDET_CON38
+#define DA_EINT1CEN_MON_SFT                            12
+#define DA_EINT1CEN_MON_MASK                           0x1
+#define DA_EINT1CEN_MON_MASK_SFT                       (0x1 << 12)
+#define DA_EINT1EN_MON_ADDR                            \
+	MT6359_ACCDET_CON38
+#define DA_EINT1EN_MON_SFT                             13
+#define DA_EINT1EN_MON_MASK                            0x1
+#define DA_EINT1EN_MON_MASK_SFT                        (0x1 << 13)
+#define ACCDET_EINT0_M_PLUG_IN_COUNT_ADDR              \
+	MT6359_ACCDET_CON39
+#define ACCDET_EINT0_M_PLUG_IN_COUNT_SFT               0
+#define ACCDET_EINT0_M_PLUG_IN_COUNT_MASK              0x7
+#define ACCDET_EINT0_M_PLUG_IN_COUNT_MASK_SFT          (0x7 << 0)
+#define ACCDET_EINT1_M_PLUG_IN_COUNT_ADDR              \
+	MT6359_ACCDET_CON39
+#define ACCDET_EINT1_M_PLUG_IN_COUNT_SFT               4
+#define ACCDET_EINT1_M_PLUG_IN_COUNT_MASK              0x7
+#define ACCDET_EINT1_M_PLUG_IN_COUNT_MASK_SFT          (0x7 << 4)
+#define ACCDET_MON_FLAG_EN_ADDR                        \
+	MT6359_ACCDET_CON40
+#define ACCDET_MON_FLAG_EN_SFT                         0
+#define ACCDET_MON_FLAG_EN_MASK                        0x1
+#define ACCDET_MON_FLAG_EN_MASK_SFT                    (0x1 << 0)
+#define ACCDET_MON_FLAG_SEL_ADDR                       \
+	MT6359_ACCDET_CON40
+#define ACCDET_MON_FLAG_SEL_SFT                        4
+#define ACCDET_MON_FLAG_SEL_MASK                       0xF
+#define ACCDET_MON_FLAG_SEL_MASK_SFT                   (0xF << 4)
+
+#define RG_AUDPWDBMICBIAS0_ADDR                        \
+	MT6359_AUDENC_ANA_CON15
+#define RG_AUDPWDBMICBIAS0_SFT                         0
+#define RG_AUDPWDBMICBIAS0_MASK                        0x1
+#define RG_AUDPWDBMICBIAS0_MASK_SFT                    (0x1 << 0)
+#define RG_AUDPREAMPLON_ADDR                           \
+	MT6359_AUDENC_ANA_CON0
+#define RG_AUDPREAMPLON_SFT                            0
+#define RG_AUDPREAMPLON_MASK                           0x1
+#define RG_AUDPREAMPLON_MASK_SFT                       (0x1 << 0)
+#define RG_CLKSQ_EN_ADDR                               \
+	MT6359_AUDENC_ANA_CON23
+#define RG_CLKSQ_EN_SFT                                0
+#define RG_CLKSQ_EN_MASK                               0x1
+#define RG_CLKSQ_EN_MASK_SFT                           (0x1 << 0)
+#define RG_RTC32K_CK_PDN_ADDR                          \
+	MT6359_TOP_CKPDN_CON0
+#define RG_RTC32K_CK_PDN_SFT                           15
+#define RG_RTC32K_CK_PDN_MASK                          0x1
+#define RG_RTC32K_CK_PDN_MASK_SFT                      (0x1 << 15)
+#define RG_HPLOUTPUTSTBENH_VAUDP32_ADDR                \
+	MT6359_AUDDEC_ANA_CON2
+#define RG_HPLOUTPUTSTBENH_VAUDP32_SFT                 0
+#define RG_HPLOUTPUTSTBENH_VAUDP32_MASK                0x7
+#define RG_HPLOUTPUTSTBENH_VAUDP32_MASK_SFT            (0x7 << 0)
+#define AUXADC_RQST_CH5_ADDR                           \
+	MT6359_AUXADC_RQST0
+#define AUXADC_RQST_CH5_SFT                            5
+#define AUXADC_RQST_CH5_MASK                           0x1
+#define AUXADC_RQST_CH5_MASK_SFT                       (0x1 << 5)
+#define RG_LDO_VUSB_HW0_OP_EN_ADDR                     \
+	MT6359_LDO_VUSB_OP_EN
+#define RG_LDO_VUSB_HW0_OP_EN_SFT                      0
+#define RG_LDO_VUSB_HW0_OP_EN_MASK                     0x1
+#define RG_LDO_VUSB_HW0_OP_EN_MASK_SFT                 (0x1 << 0)
+#define RG_HPROUTPUTSTBENH_VAUDP32_ADDR                \
+	MT6359_AUDDEC_ANA_CON2
+#define RG_HPROUTPUTSTBENH_VAUDP32_SFT                 4
+#define RG_HPROUTPUTSTBENH_VAUDP32_MASK                0x7
+#define RG_HPROUTPUTSTBENH_VAUDP32_MASK_SFT            (0x7 << 4)
+#define RG_NCP_PDDIS_EN_ADDR                           \
+	MT6359_AFE_NCP_CFG2
+#define RG_NCP_PDDIS_EN_SFT                            0
+#define RG_NCP_PDDIS_EN_MASK                           0x1
+#define RG_NCP_PDDIS_EN_MASK_SFT                       (0x1 << 0)
+#define RG_SCK32K_CK_PDN_ADDR                          \
+	MT6359_TOP_CKPDN_CON0
+#define RG_SCK32K_CK_PDN_SFT                           0
+#define RG_SCK32K_CK_PDN_MASK                          0x1
+#define RG_SCK32K_CK_PDN_MASK_SFT                      (0x1 << 0)
+/* AUDENC_ANA_CON18: */
+#define RG_ACCDET_MODE_ANA11_MODE1	(0x000F)
+#define RG_ACCDET_MODE_ANA11_MODE2	(0x008F)
+#define RG_ACCDET_MODE_ANA11_MODE6	(0x008F)
+
+/* AUXADC_ADC5:  Auxadc CH5 read data */
+#define AUXADC_DATA_RDY_CH5		BIT(15)
+#define AUXADC_DATA_PROCEED_CH5		BIT(15)
+#define AUXADC_DATA_MASK		(0x0FFF)
+
+/* AUXADC_RQST0_SET:  Auxadc CH5 request, relevant 0x07EC */
+#define AUXADC_RQST_CH5_SET		BIT(5)
+/* AUXADC_RQST0_CLR:  Auxadc CH5 request, relevant 0x07EC */
+#define AUXADC_RQST_CH5_CLR		BIT(5)
+
+#define ACCDET_CALI_MASK0		(0xFF)
+#define ACCDET_CALI_MASK1		(0xFF << 8)
+#define ACCDET_CALI_MASK2		(0xFF)
+#define ACCDET_CALI_MASK3		(0xFF << 8)
+#define ACCDET_CALI_MASK4		(0xFF)
+
+#define ACCDET_EINT_IRQ_B2_B3		(0x03 << ACCDET_EINT0_IRQ_SFT)
+
+/* ACCDET_CON25: RO, accdet FSM state,etc.*/
+#define ACCDET_STATE_MEM_IN_OFFSET	(ACCDET_MEM_IN_SFT)
+#define ACCDET_STATE_AB_MASK		(0x03)
+#define ACCDET_STATE_AB_00		(0x00)
+#define ACCDET_STATE_AB_01		(0x01)
+#define ACCDET_STATE_AB_10		(0x02)
+#define ACCDET_STATE_AB_11		(0x03)
+
+/* ACCDET_CON19 */
+#define ACCDET_EINT0_STABLE_VAL ((ACCDET_DA_STABLE_MASK_SFT) | \
+				(ACCDET_EINT0_EN_STABLE_MASK_SFT) | \
+				(ACCDET_EINT0_CMPEN_STABLE_MASK_SFT) | \
+				(ACCDET_EINT0_CEN_STABLE_MASK_SFT))
+
+#define ACCDET_EINT1_STABLE_VAL ((ACCDET_DA_STABLE_MASK_SFT) | \
+				(ACCDET_EINT1_EN_STABLE_MASK_SFT) | \
+				(ACCDET_EINT1_CMPEN_STABLE_MASK_SFT) | \
+				(ACCDET_EINT1_CEN_STABLE_MASK_SFT))
+/* The following are used for mt6359.c */
+/* MT6359_DCXO_CW12 */
+#define RG_XO_AUDIO_EN_M_SFT				13
+
+/* AUD_TOP_CKPDN_CON0 */
+#define RG_VOW13M_CK_PDN_SFT				13
+#define RG_VOW13M_CK_PDN_MASK				0x1
+#define RG_VOW13M_CK_PDN_MASK_SFT			(0x1 << 13)
+#define RG_VOW32K_CK_PDN_SFT				12
+#define RG_VOW32K_CK_PDN_MASK				0x1
+#define RG_VOW32K_CK_PDN_MASK_SFT			(0x1 << 12)
+#define RG_AUD_INTRP_CK_PDN_SFT				8
+#define RG_AUD_INTRP_CK_PDN_MASK			0x1
+#define RG_AUD_INTRP_CK_PDN_MASK_SFT			(0x1 << 8)
+#define RG_PAD_AUD_CLK_MISO_CK_PDN_SFT			7
+#define RG_PAD_AUD_CLK_MISO_CK_PDN_MASK			0x1
+#define RG_PAD_AUD_CLK_MISO_CK_PDN_MASK_SFT		(0x1 << 7)
+#define RG_AUDNCP_CK_PDN_SFT				6
+#define RG_AUDNCP_CK_PDN_MASK				0x1
+#define RG_AUDNCP_CK_PDN_MASK_SFT			(0x1 << 6)
+#define RG_ZCD13M_CK_PDN_SFT				5
+#define RG_ZCD13M_CK_PDN_MASK				0x1
+#define RG_ZCD13M_CK_PDN_MASK_SFT			(0x1 << 5)
+#define RG_AUDIF_CK_PDN_SFT				2
+#define RG_AUDIF_CK_PDN_MASK				0x1
+#define RG_AUDIF_CK_PDN_MASK_SFT			(0x1 << 2)
+#define RG_AUD_CK_PDN_SFT				1
+#define RG_AUD_CK_PDN_MASK				0x1
+#define RG_AUD_CK_PDN_MASK_SFT				(0x1 << 1)
+#define RG_ACCDET_CK_PDN_SFT				0
+#define RG_ACCDET_CK_PDN_MASK				0x1
+#define RG_ACCDET_CK_PDN_MASK_SFT			(0x1 << 0)
+
+/* AUD_TOP_CKPDN_CON0_SET */
+#define RG_AUD_TOP_CKPDN_CON0_SET_SFT			0
+#define RG_AUD_TOP_CKPDN_CON0_SET_MASK			0x3fff
+#define RG_AUD_TOP_CKPDN_CON0_SET_MASK_SFT		(0x3fff << 0)
+
+/* AUD_TOP_CKPDN_CON0_CLR */
+#define RG_AUD_TOP_CKPDN_CON0_CLR_SFT			0
+#define RG_AUD_TOP_CKPDN_CON0_CLR_MASK			0x3fff
+#define RG_AUD_TOP_CKPDN_CON0_CLR_MASK_SFT		(0x3fff << 0)
+
+/* AUD_TOP_CKSEL_CON0 */
+#define RG_AUDIF_CK_CKSEL_SFT				3
+#define RG_AUDIF_CK_CKSEL_MASK				0x1
+#define RG_AUDIF_CK_CKSEL_MASK_SFT			(0x1 << 3)
+#define RG_AUD_CK_CKSEL_SFT				2
+#define RG_AUD_CK_CKSEL_MASK				0x1
+#define RG_AUD_CK_CKSEL_MASK_SFT			(0x1 << 2)
+
+/* AUD_TOP_CKSEL_CON0_SET */
+#define RG_AUD_TOP_CKSEL_CON0_SET_SFT			0
+#define RG_AUD_TOP_CKSEL_CON0_SET_MASK			0xf
+#define RG_AUD_TOP_CKSEL_CON0_SET_MASK_SFT		(0xf << 0)
+
+/* AUD_TOP_CKSEL_CON0_CLR */
+#define RG_AUD_TOP_CKSEL_CON0_CLR_SFT			0
+#define RG_AUD_TOP_CKSEL_CON0_CLR_MASK			0xf
+#define RG_AUD_TOP_CKSEL_CON0_CLR_MASK_SFT		(0xf << 0)
+
+/* AUD_TOP_CKTST_CON0 */
+#define RG_VOW13M_CK_TSTSEL_SFT				9
+#define RG_VOW13M_CK_TSTSEL_MASK			0x1
+#define RG_VOW13M_CK_TSTSEL_MASK_SFT			(0x1 << 9)
+#define RG_VOW13M_CK_TST_DIS_SFT			8
+#define RG_VOW13M_CK_TST_DIS_MASK			0x1
+#define RG_VOW13M_CK_TST_DIS_MASK_SFT			(0x1 << 8)
+#define RG_AUD26M_CK_TSTSEL_SFT				4
+#define RG_AUD26M_CK_TSTSEL_MASK			0x1
+#define RG_AUD26M_CK_TSTSEL_MASK_SFT			(0x1 << 4)
+#define RG_AUDIF_CK_TSTSEL_SFT				3
+#define RG_AUDIF_CK_TSTSEL_MASK				0x1
+#define RG_AUDIF_CK_TSTSEL_MASK_SFT			(0x1 << 3)
+#define RG_AUD_CK_TSTSEL_SFT				2
+#define RG_AUD_CK_TSTSEL_MASK				0x1
+#define RG_AUD_CK_TSTSEL_MASK_SFT			(0x1 << 2)
+#define RG_AUD26M_CK_TST_DIS_SFT			0
+#define RG_AUD26M_CK_TST_DIS_MASK			0x1
+#define RG_AUD26M_CK_TST_DIS_MASK_SFT			(0x1 << 0)
+
+/* AUD_TOP_CLK_HWEN_CON0 */
+#define RG_AUD_INTRP_CK_PDN_HWEN_SFT			0
+#define RG_AUD_INTRP_CK_PDN_HWEN_MASK			0x1
+#define RG_AUD_INTRP_CK_PDN_HWEN_MASK_SFT		(0x1 << 0)
+
+/* AUD_TOP_CLK_HWEN_CON0_SET */
+#define RG_AUD_INTRP_CK_PND_HWEN_CON0_SET_SFT		0
+#define RG_AUD_INTRP_CK_PND_HWEN_CON0_SET_MASK		0xffff
+#define RG_AUD_INTRP_CK_PND_HWEN_CON0_SET_MASK_SFT	(0xffff << 0)
+
+/* AUD_TOP_CLK_HWEN_CON0_CLR */
+#define RG_AUD_INTRP_CLK_PDN_HWEN_CON0_CLR_SFT		0
+#define RG_AUD_INTRP_CLK_PDN_HWEN_CON0_CLR_MASK		0xffff
+#define RG_AUD_INTRP_CLK_PDN_HWEN_CON0_CLR_MASK_SFT	(0xffff << 0)
+
+/* AUD_TOP_RST_CON0 */
+#define RG_AUDNCP_RST_SFT				3
+#define RG_AUDNCP_RST_MASK				0x1
+#define RG_AUDNCP_RST_MASK_SFT				(0x1 << 3)
+#define RG_ZCD_RST_SFT					2
+#define RG_ZCD_RST_MASK					0x1
+#define RG_ZCD_RST_MASK_SFT				(0x1 << 2)
+#define RG_ACCDET_RST_SFT				1
+#define RG_ACCDET_RST_MASK				0x1
+#define RG_ACCDET_RST_MASK_SFT				(0x1 << 1)
+#define RG_AUDIO_RST_SFT				0
+#define RG_AUDIO_RST_MASK				0x1
+#define RG_AUDIO_RST_MASK_SFT				(0x1 << 0)
+
+/* AUD_TOP_RST_CON0_SET */
+#define RG_AUD_TOP_RST_CON0_SET_SFT			0
+#define RG_AUD_TOP_RST_CON0_SET_MASK			0xf
+#define RG_AUD_TOP_RST_CON0_SET_MASK_SFT		(0xf << 0)
+
+/* AUD_TOP_RST_CON0_CLR */
+#define RG_AUD_TOP_RST_CON0_CLR_SFT			0
+#define RG_AUD_TOP_RST_CON0_CLR_MASK			0xf
+#define RG_AUD_TOP_RST_CON0_CLR_MASK_SFT		(0xf << 0)
+
+/* AUD_TOP_RST_BANK_CON0 */
+#define BANK_AUDZCD_SWRST_SFT				2
+#define BANK_AUDZCD_SWRST_MASK				0x1
+#define BANK_AUDZCD_SWRST_MASK_SFT			(0x1 << 2)
+#define BANK_AUDIO_SWRST_SFT				1
+#define BANK_AUDIO_SWRST_MASK				0x1
+#define BANK_AUDIO_SWRST_MASK_SFT			(0x1 << 1)
+#define BANK_ACCDET_SWRST_SFT				0
+#define BANK_ACCDET_SWRST_MASK				0x1
+#define BANK_ACCDET_SWRST_MASK_SFT			(0x1 << 0)
+
+/* AFE_UL_DL_CON0 */
+#define AFE_UL_LR_SWAP_SFT				15
+#define AFE_UL_LR_SWAP_MASK				0x1
+#define AFE_UL_LR_SWAP_MASK_SFT				(0x1 << 15)
+#define AFE_DL_LR_SWAP_SFT				14
+#define AFE_DL_LR_SWAP_MASK				0x1
+#define AFE_DL_LR_SWAP_MASK_SFT				(0x1 << 14)
+#define AFE_ON_SFT					0
+#define AFE_ON_MASK					0x1
+#define AFE_ON_MASK_SFT					(0x1 << 0)
+
+/* AFE_DL_SRC2_CON0_L */
+#define DL_2_SRC_ON_TMP_CTL_PRE_SFT			0
+#define DL_2_SRC_ON_TMP_CTL_PRE_MASK			0x1
+#define DL_2_SRC_ON_TMP_CTL_PRE_MASK_SFT		(0x1 << 0)
+
+/* AFE_UL_SRC_CON0_H */
+#define C_DIGMIC_PHASE_SEL_CH1_CTL_SFT			11
+#define C_DIGMIC_PHASE_SEL_CH1_CTL_MASK			0x7
+#define C_DIGMIC_PHASE_SEL_CH1_CTL_MASK_SFT		(0x7 << 11)
+#define C_DIGMIC_PHASE_SEL_CH2_CTL_SFT			8
+#define C_DIGMIC_PHASE_SEL_CH2_CTL_MASK			0x7
+#define C_DIGMIC_PHASE_SEL_CH2_CTL_MASK_SFT		(0x7 << 8)
+#define C_TWO_DIGITAL_MIC_CTL_SFT			7
+#define C_TWO_DIGITAL_MIC_CTL_MASK			0x1
+#define C_TWO_DIGITAL_MIC_CTL_MASK_SFT			(0x1 << 7)
+
+/* AFE_UL_SRC_CON0_L */
+#define DMIC_LOW_POWER_MODE_CTL_SFT			14
+#define DMIC_LOW_POWER_MODE_CTL_MASK			0x3
+#define DMIC_LOW_POWER_MODE_CTL_MASK_SFT		(0x3 << 14)
+#define DIGMIC_4P33M_SEL_CTL_SFT			6
+#define DIGMIC_4P33M_SEL_CTL_MASK			0x1
+#define DIGMIC_4P33M_SEL_CTL_MASK_SFT			(0x1 << 6)
+#define DIGMIC_3P25M_1P625M_SEL_CTL_SFT			5
+#define DIGMIC_3P25M_1P625M_SEL_CTL_MASK		0x1
+#define DIGMIC_3P25M_1P625M_SEL_CTL_MASK_SFT		(0x1 << 5)
+#define UL_LOOP_BACK_MODE_CTL_SFT			2
+#define UL_LOOP_BACK_MODE_CTL_MASK			0x1
+#define UL_LOOP_BACK_MODE_CTL_MASK_SFT			(0x1 << 2)
+#define UL_SDM_3_LEVEL_CTL_SFT				1
+#define UL_SDM_3_LEVEL_CTL_MASK				0x1
+#define UL_SDM_3_LEVEL_CTL_MASK_SFT			(0x1 << 1)
+#define UL_SRC_ON_TMP_CTL_SFT				0
+#define UL_SRC_ON_TMP_CTL_MASK				0x1
+#define UL_SRC_ON_TMP_CTL_MASK_SFT			(0x1 << 0)
+
+/* AFE_ADDA6_L_SRC_CON0_H */
+#define ADDA6_C_DIGMIC_PHASE_SEL_CH1_CTL_SFT		11
+#define ADDA6_C_DIGMIC_PHASE_SEL_CH1_CTL_MASK		0x7
+#define ADDA6_C_DIGMIC_PHASE_SEL_CH1_CTL_MASK_SFT	(0x7 << 11)
+#define ADDA6_C_DIGMIC_PHASE_SEL_CH2_CTL_SFT		8
+#define ADDA6_C_DIGMIC_PHASE_SEL_CH2_CTL_MASK		0x7
+#define ADDA6_C_DIGMIC_PHASE_SEL_CH2_CTL_MASK_SFT	(0x7 << 8)
+#define ADDA6_C_TWO_DIGITAL_MIC_CTL_SFT			7
+#define ADDA6_C_TWO_DIGITAL_MIC_CTL_MASK		0x1
+#define ADDA6_C_TWO_DIGITAL_MIC_CTL_MASK_SFT		(0x1 << 7)
+
+/* AFE_ADDA6_UL_SRC_CON0_L */
+#define ADDA6_DMIC_LOW_POWER_MODE_CTL_SFT		14
+#define ADDA6_DMIC_LOW_POWER_MODE_CTL_MASK		0x3
+#define ADDA6_DMIC_LOW_POWER_MODE_CTL_MASK_SFT		(0x3 << 14)
+#define ADDA6_DIGMIC_4P33M_SEL_CTL_SFT			6
+#define ADDA6_DIGMIC_4P33M_SEL_CTL_MASK			0x1
+#define ADDA6_DIGMIC_4P33M_SEL_CTL_MASK_SFT		(0x1 << 6)
+#define ADDA6_DIGMIC_3P25M_1P625M_SEL_CTL_SFT		5
+#define ADDA6_DIGMIC_3P25M_1P625M_SEL_CTL_MASK		0x1
+#define ADDA6_DIGMIC_3P25M_1P625M_SEL_CTL_MASK_SFT	(0x1 << 5)
+#define ADDA6_UL_LOOP_BACK_MODE_CTL_SFT			2
+#define ADDA6_UL_LOOP_BACK_MODE_CTL_MASK		0x1
+#define ADDA6_UL_LOOP_BACK_MODE_CTL_MASK_SFT		(0x1 << 2)
+#define ADDA6_UL_SDM_3_LEVEL_CTL_SFT			1
+#define ADDA6_UL_SDM_3_LEVEL_CTL_MASK			0x1
+#define ADDA6_UL_SDM_3_LEVEL_CTL_MASK_SFT		(0x1 << 1)
+#define ADDA6_UL_SRC_ON_TMP_CTL_SFT			0
+#define ADDA6_UL_SRC_ON_TMP_CTL_MASK			0x1
+#define ADDA6_UL_SRC_ON_TMP_CTL_MASK_SFT		(0x1 << 0)
+
+/* AFE_TOP_CON0 */
+#define ADDA6_MTKAIF_SINE_ON_SFT			4
+#define ADDA6_MTKAIF_SINE_ON_MASK			0x1
+#define ADDA6_MTKAIF_SINE_ON_MASK_SFT			(0x1 << 4)
+#define ADDA6_UL_SINE_ON_SFT				3
+#define ADDA6_UL_SINE_ON_MASK				0x1
+#define ADDA6_UL_SINE_ON_MASK_SFT			(0x1 << 3)
+#define MTKAIF_SINE_ON_SFT				2
+#define MTKAIF_SINE_ON_MASK				0x1
+#define MTKAIF_SINE_ON_MASK_SFT				(0x1 << 2)
+#define UL_SINE_ON_SFT					1
+#define UL_SINE_ON_MASK					0x1
+#define UL_SINE_ON_MASK_SFT				(0x1 << 1)
+#define DL_SINE_ON_SFT					0
+#define DL_SINE_ON_MASK					0x1
+#define DL_SINE_ON_MASK_SFT				(0x1 << 0)
+
+/* AUDIO_TOP_CON0 */
+#define PDN_AFE_CTL_SFT					7
+#define PDN_AFE_CTL_MASK				0x1
+#define PDN_AFE_CTL_MASK_SFT				(0x1 << 7)
+#define PDN_DAC_CTL_SFT					6
+#define PDN_DAC_CTL_MASK				0x1
+#define PDN_DAC_CTL_MASK_SFT				(0x1 << 6)
+#define PDN_ADC_CTL_SFT					5
+#define PDN_ADC_CTL_MASK				0x1
+#define PDN_ADC_CTL_MASK_SFT				(0x1 << 5)
+#define PDN_ADDA6_ADC_CTL_SFT				4
+#define PDN_ADDA6_ADC_CTL_MASK				0x1
+#define PDN_ADDA6_ADC_CTL_MASK_SFT			(0x1 << 4)
+#define PDN_I2S_DL_CTL_SFT				3
+#define PDN_I2S_DL_CTL_MASK				0x1
+#define PDN_I2S_DL_CTL_MASK_SFT				(0x1 << 3)
+#define PWR_CLK_DIS_CTL_SFT				2
+#define PWR_CLK_DIS_CTL_MASK				0x1
+#define PWR_CLK_DIS_CTL_MASK_SFT			(0x1 << 2)
+#define PDN_AFE_TESTMODEL_CTL_SFT			1
+#define PDN_AFE_TESTMODEL_CTL_MASK			0x1
+#define PDN_AFE_TESTMODEL_CTL_MASK_SFT			(0x1 << 1)
+#define PDN_RESERVED_SFT				0
+#define PDN_RESERVED_MASK				0x1
+#define PDN_RESERVED_MASK_SFT				(0x1 << 0)
+
+/* AFE_MON_DEBUG0 */
+#define AUDIO_SYS_TOP_MON_SWAP_SFT			14
+#define AUDIO_SYS_TOP_MON_SWAP_MASK			0x3
+#define AUDIO_SYS_TOP_MON_SWAP_MASK_SFT			(0x3 << 14)
+#define AUDIO_SYS_TOP_MON_SEL_SFT			8
+#define AUDIO_SYS_TOP_MON_SEL_MASK			0x1f
+#define AUDIO_SYS_TOP_MON_SEL_MASK_SFT			(0x1f << 8)
+#define AFE_MON_SEL_SFT					0
+#define AFE_MON_SEL_MASK				0xff
+#define AFE_MON_SEL_MASK_SFT				(0xff << 0)
+
+/* AFUNC_AUD_CON0 */
+#define CCI_AUD_ANACK_SEL_SFT				15
+#define CCI_AUD_ANACK_SEL_MASK				0x1
+#define CCI_AUD_ANACK_SEL_MASK_SFT			(0x1 << 15)
+#define CCI_AUDIO_FIFO_WPTR_SFT				12
+#define CCI_AUDIO_FIFO_WPTR_MASK			0x7
+#define CCI_AUDIO_FIFO_WPTR_MASK_SFT			(0x7 << 12)
+#define CCI_SCRAMBLER_CG_EN_SFT				11
+#define CCI_SCRAMBLER_CG_EN_MASK			0x1
+#define CCI_SCRAMBLER_CG_EN_MASK_SFT			(0x1 << 11)
+#define CCI_LCH_INV_SFT					10
+#define CCI_LCH_INV_MASK				0x1
+#define CCI_LCH_INV_MASK_SFT				(0x1 << 10)
+#define CCI_RAND_EN_SFT					9
+#define CCI_RAND_EN_MASK				0x1
+#define CCI_RAND_EN_MASK_SFT				(0x1 << 9)
+#define CCI_SPLT_SCRMB_CLK_ON_SFT			8
+#define CCI_SPLT_SCRMB_CLK_ON_MASK			0x1
+#define CCI_SPLT_SCRMB_CLK_ON_MASK_SFT			(0x1 << 8)
+#define CCI_SPLT_SCRMB_ON_SFT				7
+#define CCI_SPLT_SCRMB_ON_MASK				0x1
+#define CCI_SPLT_SCRMB_ON_MASK_SFT			(0x1 << 7)
+#define CCI_AUD_IDAC_TEST_EN_SFT			6
+#define CCI_AUD_IDAC_TEST_EN_MASK			0x1
+#define CCI_AUD_IDAC_TEST_EN_MASK_SFT			(0x1 << 6)
+#define CCI_ZERO_PAD_DISABLE_SFT			5
+#define CCI_ZERO_PAD_DISABLE_MASK			0x1
+#define CCI_ZERO_PAD_DISABLE_MASK_SFT			(0x1 << 5)
+#define CCI_AUD_SPLIT_TEST_EN_SFT			4
+#define CCI_AUD_SPLIT_TEST_EN_MASK			0x1
+#define CCI_AUD_SPLIT_TEST_EN_MASK_SFT			(0x1 << 4)
+#define CCI_AUD_SDM_MUTEL_SFT				3
+#define CCI_AUD_SDM_MUTEL_MASK				0x1
+#define CCI_AUD_SDM_MUTEL_MASK_SFT			(0x1 << 3)
+#define CCI_AUD_SDM_MUTER_SFT				2
+#define CCI_AUD_SDM_MUTER_MASK				0x1
+#define CCI_AUD_SDM_MUTER_MASK_SFT			(0x1 << 2)
+#define CCI_AUD_SDM_7BIT_SEL_SFT			1
+#define CCI_AUD_SDM_7BIT_SEL_MASK			0x1
+#define CCI_AUD_SDM_7BIT_SEL_MASK_SFT			(0x1 << 1)
+#define CCI_SCRAMBLER_EN_SFT				0
+#define CCI_SCRAMBLER_EN_MASK				0x1
+#define CCI_SCRAMBLER_EN_MASK_SFT			(0x1 << 0)
+
+/* AFUNC_AUD_CON1 */
+#define AUD_SDM_TEST_L_SFT				8
+#define AUD_SDM_TEST_L_MASK				0xff
+#define AUD_SDM_TEST_L_MASK_SFT				(0xff << 8)
+#define AUD_SDM_TEST_R_SFT				0
+#define AUD_SDM_TEST_R_MASK				0xff
+#define AUD_SDM_TEST_R_MASK_SFT				(0xff << 0)
+
+/* AFUNC_AUD_CON2 */
+#define CCI_AUD_DAC_ANA_MUTE_SFT			7
+#define CCI_AUD_DAC_ANA_MUTE_MASK			0x1
+#define CCI_AUD_DAC_ANA_MUTE_MASK_SFT			(0x1 << 7)
+#define CCI_AUD_DAC_ANA_RSTB_SEL_SFT			6
+#define CCI_AUD_DAC_ANA_RSTB_SEL_MASK			0x1
+#define CCI_AUD_DAC_ANA_RSTB_SEL_MASK_SFT		(0x1 << 6)
+#define CCI_AUDIO_FIFO_CLKIN_INV_SFT			4
+#define CCI_AUDIO_FIFO_CLKIN_INV_MASK			0x1
+#define CCI_AUDIO_FIFO_CLKIN_INV_MASK_SFT		(0x1 << 4)
+#define CCI_AUDIO_FIFO_ENABLE_SFT			3
+#define CCI_AUDIO_FIFO_ENABLE_MASK			0x1
+#define CCI_AUDIO_FIFO_ENABLE_MASK_SFT			(0x1 << 3)
+#define CCI_ACD_MODE_SFT				2
+#define CCI_ACD_MODE_MASK				0x1
+#define CCI_ACD_MODE_MASK_SFT				(0x1 << 2)
+#define CCI_AFIFO_CLK_PWDB_SFT				1
+#define CCI_AFIFO_CLK_PWDB_MASK				0x1
+#define CCI_AFIFO_CLK_PWDB_MASK_SFT			(0x1 << 1)
+#define CCI_ACD_FUNC_RSTB_SFT				0
+#define CCI_ACD_FUNC_RSTB_MASK				0x1
+#define CCI_ACD_FUNC_RSTB_MASK_SFT			(0x1 << 0)
+
+/* AFUNC_AUD_CON3 */
+#define SDM_ANA13M_TESTCK_SEL_SFT			15
+#define SDM_ANA13M_TESTCK_SEL_MASK			0x1
+#define SDM_ANA13M_TESTCK_SEL_MASK_SFT			(0x1 << 15)
+#define SDM_ANA13M_TESTCK_SRC_SEL_SFT			12
+#define SDM_ANA13M_TESTCK_SRC_SEL_MASK			0x7
+#define SDM_ANA13M_TESTCK_SRC_SEL_MASK_SFT		(0x7 << 12)
+#define SDM_TESTCK_SRC_SEL_SFT				8
+#define SDM_TESTCK_SRC_SEL_MASK				0x7
+#define SDM_TESTCK_SRC_SEL_MASK_SFT			(0x7 << 8)
+#define DIGMIC_TESTCK_SRC_SEL_SFT			4
+#define DIGMIC_TESTCK_SRC_SEL_MASK			0x7
+#define DIGMIC_TESTCK_SRC_SEL_MASK_SFT			(0x7 << 4)
+#define DIGMIC_TESTCK_SEL_SFT				0
+#define DIGMIC_TESTCK_SEL_MASK				0x1
+#define DIGMIC_TESTCK_SEL_MASK_SFT			(0x1 << 0)
+
+/* AFUNC_AUD_CON4 */
+#define UL_FIFO_WCLK_INV_SFT				8
+#define UL_FIFO_WCLK_INV_MASK				0x1
+#define UL_FIFO_WCLK_INV_MASK_SFT			(0x1 << 8)
+#define UL_FIFO_DIGMIC_WDATA_TESTSRC_SEL_SFT		6
+#define UL_FIFO_DIGMIC_WDATA_TESTSRC_SEL_MASK		0x1
+#define UL_FIFO_DIGMIC_WDATA_TESTSRC_SEL_MASK_SFT	(0x1 << 6)
+#define UL_FIFO_WDATA_TESTEN_SFT			5
+#define UL_FIFO_WDATA_TESTEN_MASK			0x1
+#define UL_FIFO_WDATA_TESTEN_MASK_SFT			(0x1 << 5)
+#define UL_FIFO_WDATA_TESTSRC_SEL_SFT			4
+#define UL_FIFO_WDATA_TESTSRC_SEL_MASK			0x1
+#define UL_FIFO_WDATA_TESTSRC_SEL_MASK_SFT		(0x1 << 4)
+#define UL_FIFO_WCLK_6P5M_TESTCK_SEL_SFT		 3
+#define UL_FIFO_WCLK_6P5M_TESTCK_SEL_MASK		0x1
+#define UL_FIFO_WCLK_6P5M_TESTCK_SEL_MASK_SFT		(0x1 << 3)
+#define UL_FIFO_WCLK_6P5M_TESTCK_SRC_SEL_SFT		0
+#define UL_FIFO_WCLK_6P5M_TESTCK_SRC_SEL_MASK		0x7
+#define UL_FIFO_WCLK_6P5M_TESTCK_SRC_SEL_MASK_SFT	(0x7 << 0)
+
+/* AFUNC_AUD_CON5 */
+#define R_AUD_DAC_POS_LARGE_MONO_SFT			8
+#define R_AUD_DAC_POS_LARGE_MONO_MASK			0xff
+#define R_AUD_DAC_POS_LARGE_MONO_MASK_SFT		(0xff << 8)
+#define R_AUD_DAC_NEG_LARGE_MONO_SFT			0
+#define R_AUD_DAC_NEG_LARGE_MONO_MASK			0xff
+#define R_AUD_DAC_NEG_LARGE_MONO_MASK_SFT		(0xff << 0)
+
+/* AFUNC_AUD_CON6 */
+#define R_AUD_DAC_POS_SMALL_MONO_SFT			12
+#define R_AUD_DAC_POS_SMALL_MONO_MASK			0xf
+#define R_AUD_DAC_POS_SMALL_MONO_MASK_SFT		(0xf << 12)
+#define R_AUD_DAC_NEG_SMALL_MONO_SFT			8
+#define R_AUD_DAC_NEG_SMALL_MONO_MASK			0xf
+#define R_AUD_DAC_NEG_SMALL_MONO_MASK_SFT		(0xf << 8)
+#define R_AUD_DAC_POS_TINY_MONO_SFT			6
+#define R_AUD_DAC_POS_TINY_MONO_MASK			0x3
+#define R_AUD_DAC_POS_TINY_MONO_MASK_SFT		(0x3 << 6)
+#define R_AUD_DAC_NEG_TINY_MONO_SFT			4
+#define R_AUD_DAC_NEG_TINY_MONO_MASK			0x3
+#define R_AUD_DAC_NEG_TINY_MONO_MASK_SFT		(0x3 << 4)
+#define R_AUD_DAC_MONO_SEL_SFT				3
+#define R_AUD_DAC_MONO_SEL_MASK				0x1
+#define R_AUD_DAC_MONO_SEL_MASK_SFT			(0x1 << 3)
+#define R_AUD_DAC_3TH_SEL_SFT				1
+#define R_AUD_DAC_3TH_SEL_MASK				0x1
+#define R_AUD_DAC_3TH_SEL_MASK_SFT			(0x1 << 1)
+#define R_AUD_DAC_SW_RSTB_SFT				0
+#define R_AUD_DAC_SW_RSTB_MASK				0x1
+#define R_AUD_DAC_SW_RSTB_MASK_SFT			(0x1 << 0)
+
+/* AFUNC_AUD_CON7 */
+#define UL2_DIGMIC_TESTCK_SRC_SEL_SFT			10
+#define UL2_DIGMIC_TESTCK_SRC_SEL_MASK			0x7
+#define UL2_DIGMIC_TESTCK_SRC_SEL_MASK_SFT		(0x7 << 10)
+#define UL2_DIGMIC_TESTCK_SEL_SFT			9
+#define UL2_DIGMIC_TESTCK_SEL_MASK			0x1
+#define UL2_DIGMIC_TESTCK_SEL_MASK_SFT			(0x1 << 9)
+#define UL2_FIFO_WCLK_INV_SFT				8
+#define UL2_FIFO_WCLK_INV_MASK				0x1
+#define UL2_FIFO_WCLK_INV_MASK_SFT			(0x1 << 8)
+#define UL2_FIFO_DIGMIC_WDATA_TESTSRC_SEL_SFT		6
+#define UL2_FIFO_DIGMIC_WDATA_TESTSRC_SEL_MASK		0x1
+#define UL2_FIFO_DIGMIC_WDATA_TESTSRC_SEL_MASK_SFT	(0x1 << 6)
+#define UL2_FIFO_WDATA_TESTEN_SFT			5
+#define UL2_FIFO_WDATA_TESTEN_MASK			0x1
+#define UL2_FIFO_WDATA_TESTEN_MASK_SFT			(0x1 << 5)
+#define UL2_FIFO_WDATA_TESTSRC_SEL_SFT			4
+#define UL2_FIFO_WDATA_TESTSRC_SEL_MASK			0x1
+#define UL2_FIFO_WDATA_TESTSRC_SEL_MASK_SFT		(0x1 << 4)
+#define UL2_FIFO_WCLK_6P5M_TESTCK_SEL_SFT		3
+#define UL2_FIFO_WCLK_6P5M_TESTCK_SEL_MASK		0x1
+#define UL2_FIFO_WCLK_6P5M_TESTCK_SEL_MASK_SFT		(0x1 << 3)
+#define UL2_FIFO_WCLK_6P5M_TESTCK_SRC_SEL_SFT		0
+#define UL2_FIFO_WCLK_6P5M_TESTCK_SRC_SEL_MASK		0x7
+#define UL2_FIFO_WCLK_6P5M_TESTCK_SRC_SEL_MASK_SFT	(0x7 << 0)
+
+/* AFUNC_AUD_CON8 */
+#define SPLITTER2_DITHER_EN_SFT				9
+#define SPLITTER2_DITHER_EN_MASK			0x1
+#define SPLITTER2_DITHER_EN_MASK_SFT			(0x1 << 9)
+#define SPLITTER1_DITHER_EN_SFT				8
+#define SPLITTER1_DITHER_EN_MASK			0x1
+#define SPLITTER1_DITHER_EN_MASK_SFT			(0x1 << 8)
+#define SPLITTER2_DITHER_GAIN_SFT			4
+#define SPLITTER2_DITHER_GAIN_MASK			0xf
+#define SPLITTER2_DITHER_GAIN_MASK_SFT			(0xf << 4)
+#define SPLITTER1_DITHER_GAIN_SFT			0
+#define SPLITTER1_DITHER_GAIN_MASK			0xf
+#define SPLITTER1_DITHER_GAIN_MASK_SFT			(0xf << 0)
+
+/* AFUNC_AUD_CON9 */
+#define CCI_AUD_ANACK_SEL_2ND_SFT			15
+#define CCI_AUD_ANACK_SEL_2ND_MASK			0x1
+#define CCI_AUD_ANACK_SEL_2ND_MASK_SFT			(0x1 << 15)
+#define CCI_AUDIO_FIFO_WPTR_2ND_SFT			12
+#define CCI_AUDIO_FIFO_WPTR_2ND_MASK			0x7
+#define CCI_AUDIO_FIFO_WPTR_2ND_MASK_SFT		(0x7 << 12)
+#define CCI_SCRAMBLER_CG_EN_2ND_SFT			11
+#define CCI_SCRAMBLER_CG_EN_2ND_MASK			0x1
+#define CCI_SCRAMBLER_CG_EN_2ND_MASK_SFT		 (0x1 << 11)
+#define CCI_LCH_INV_2ND_SFT				10
+#define CCI_LCH_INV_2ND_MASK				0x1
+#define CCI_LCH_INV_2ND_MASK_SFT			(0x1 << 10)
+#define CCI_RAND_EN_2ND_SFT				9
+#define CCI_RAND_EN_2ND_MASK				0x1
+#define CCI_RAND_EN_2ND_MASK_SFT			(0x1 << 9)
+#define CCI_SPLT_SCRMB_CLK_ON_2ND_SFT			8
+#define CCI_SPLT_SCRMB_CLK_ON_2ND_MASK			0x1
+#define CCI_SPLT_SCRMB_CLK_ON_2ND_MASK_SFT		(0x1 << 8)
+#define CCI_SPLT_SCRMB_ON_2ND_SFT			7
+#define CCI_SPLT_SCRMB_ON_2ND_MASK			0x1
+#define CCI_SPLT_SCRMB_ON_2ND_MASK_SFT			(0x1 << 7)
+#define CCI_AUD_IDAC_TEST_EN_2ND_SFT			6
+#define CCI_AUD_IDAC_TEST_EN_2ND_MASK			0x1
+#define CCI_AUD_IDAC_TEST_EN_2ND_MASK_SFT		(0x1 << 6)
+#define CCI_ZERO_PAD_DISABLE_2ND_SFT			5
+#define CCI_ZERO_PAD_DISABLE_2ND_MASK			0x1
+#define CCI_ZERO_PAD_DISABLE_2ND_MASK_SFT		(0x1 << 5)
+#define CCI_AUD_SPLIT_TEST_EN_2ND_SFT			4
+#define CCI_AUD_SPLIT_TEST_EN_2ND_MASK			0x1
+#define CCI_AUD_SPLIT_TEST_EN_2ND_MASK_SFT		(0x1 << 4)
+#define CCI_AUD_SDM_MUTEL_2ND_SFT			3
+#define CCI_AUD_SDM_MUTEL_2ND_MASK			0x1
+#define CCI_AUD_SDM_MUTEL_2ND_MASK_SFT			(0x1 << 3)
+#define CCI_AUD_SDM_MUTER_2ND_SFT			2
+#define CCI_AUD_SDM_MUTER_2ND_MASK			0x1
+#define CCI_AUD_SDM_MUTER_2ND_MASK_SFT			(0x1 << 2)
+#define CCI_AUD_SDM_7BIT_SEL_2ND_SFT			1
+#define CCI_AUD_SDM_7BIT_SEL_2ND_MASK			0x1
+#define CCI_AUD_SDM_7BIT_SEL_2ND_MASK_SFT		(0x1 << 1)
+#define CCI_SCRAMBLER_EN_2ND_SFT			0
+#define CCI_SCRAMBLER_EN_2ND_MASK			0x1
+#define CCI_SCRAMBLER_EN_2ND_MASK_SFT			(0x1 << 0)
+
+/* AFUNC_AUD_CON10 */
+#define AUD_SDM_TEST_L_2ND_SFT				8
+#define AUD_SDM_TEST_L_2ND_MASK				0xff
+#define AUD_SDM_TEST_L_2ND_MASK_SFT			(0xff << 8)
+#define AUD_SDM_TEST_R_2ND_SFT				0
+#define AUD_SDM_TEST_R_2ND_MASK				0xff
+#define AUD_SDM_TEST_R_2ND_MASK_SFT			(0xff << 0)
+
+/* AFUNC_AUD_CON11 */
+#define CCI_AUD_DAC_ANA_MUTE_2ND_SFT			7
+#define CCI_AUD_DAC_ANA_MUTE_2ND_MASK			0x1
+#define CCI_AUD_DAC_ANA_MUTE_2ND_MASK_SFT		(0x1 << 7)
+#define CCI_AUD_DAC_ANA_RSTB_SEL_2ND_SFT		6
+#define CCI_AUD_DAC_ANA_RSTB_SEL_2ND_MASK		0x1
+#define CCI_AUD_DAC_ANA_RSTB_SEL_2ND_MASK_SFT		(0x1 << 6)
+#define CCI_AUDIO_FIFO_CLKIN_INV_2ND_SFT		4
+#define CCI_AUDIO_FIFO_CLKIN_INV_2ND_MASK		0x1
+#define CCI_AUDIO_FIFO_CLKIN_INV_2ND_MASK_SFT		(0x1 << 4)
+#define CCI_AUDIO_FIFO_ENABLE_2ND_SFT			3
+#define CCI_AUDIO_FIFO_ENABLE_2ND_MASK			0x1
+#define CCI_AUDIO_FIFO_ENABLE_2ND_MASK_SFT		(0x1 << 3)
+#define CCI_ACD_MODE_2ND_SFT				2
+#define CCI_ACD_MODE_2ND_MASK				0x1
+#define CCI_ACD_MODE_2ND_MASK_SFT			(0x1 << 2)
+#define CCI_AFIFO_CLK_PWDB_2ND_SFT			1
+#define CCI_AFIFO_CLK_PWDB_2ND_MASK			0x1
+#define CCI_AFIFO_CLK_PWDB_2ND_MASK_SFT			(0x1 << 1)
+#define CCI_ACD_FUNC_RSTB_2ND_SFT			0
+#define CCI_ACD_FUNC_RSTB_2ND_MASK			0x1
+#define CCI_ACD_FUNC_RSTB_2ND_MASK_SFT			(0x1 << 0)
+
+/* AFUNC_AUD_CON12 */
+#define SPLITTER2_DITHER_EN_2ND_SFT			9
+#define SPLITTER2_DITHER_EN_2ND_MASK			0x1
+#define SPLITTER2_DITHER_EN_2ND_MASK_SFT		(0x1 << 9)
+#define SPLITTER1_DITHER_EN_2ND_SFT			8
+#define SPLITTER1_DITHER_EN_2ND_MASK			0x1
+#define SPLITTER1_DITHER_EN_2ND_MASK_SFT		(0x1 << 8)
+#define SPLITTER2_DITHER_GAIN_2ND_SFT			4
+#define SPLITTER2_DITHER_GAIN_2ND_MASK			0xf
+#define SPLITTER2_DITHER_GAIN_2ND_MASK_SFT		(0xf << 4)
+#define SPLITTER1_DITHER_GAIN_2ND_SFT			0
+#define SPLITTER1_DITHER_GAIN_2ND_MASK			0xf
+#define SPLITTER1_DITHER_GAIN_2ND_MASK_SFT		(0xf << 0)
+
+/* AFUNC_AUD_MON0 */
+#define AUD_SCR_OUT_L_SFT				8
+#define AUD_SCR_OUT_L_MASK				0xff
+#define AUD_SCR_OUT_L_MASK_SFT				(0xff << 8)
+#define AUD_SCR_OUT_R_SFT				0
+#define AUD_SCR_OUT_R_MASK				0xff
+#define AUD_SCR_OUT_R_MASK_SFT				(0xff << 0)
+
+/* AFUNC_AUD_MON1 */
+#define AUD_SCR_OUT_L_2ND_SFT				8
+#define AUD_SCR_OUT_L_2ND_MASK				0xff
+#define AUD_SCR_OUT_L_2ND_MASK_SFT			(0xff << 8)
+#define AUD_SCR_OUT_R_2ND_SFT				0
+#define AUD_SCR_OUT_R_2ND_MASK				0xff
+#define AUD_SCR_OUT_R_2ND_MASK_SFT			(0xff << 0)
+
+/* AUDRC_TUNE_MON0 */
+#define ASYNC_TEST_OUT_BCK_SFT				15
+#define ASYNC_TEST_OUT_BCK_MASK				0x1
+#define ASYNC_TEST_OUT_BCK_MASK_SFT			(0x1 << 15)
+#define RGS_AUDRCTUNE1READ_SFT				8
+#define RGS_AUDRCTUNE1READ_MASK				0x1f
+#define RGS_AUDRCTUNE1READ_MASK_SFT			(0x1f << 8)
+#define RGS_AUDRCTUNE0READ_SFT				0
+#define RGS_AUDRCTUNE0READ_MASK				0x1f
+#define RGS_AUDRCTUNE0READ_MASK_SFT			(0x1f << 0)
+
+/* AFE_ADDA_MTKAIF_FIFO_CFG0 */
+#define AFE_RESERVED_SFT				1
+#define AFE_RESERVED_MASK				0x7fff
+#define AFE_RESERVED_MASK_SFT				(0x7fff << 1)
+#define RG_MTKAIF_RXIF_FIFO_INTEN_SFT			0
+#define RG_MTKAIF_RXIF_FIFO_INTEN_MASK			0x1
+#define RG_MTKAIF_RXIF_FIFO_INTEN_MASK_SFT		(0x1 << 0)
+
+/* AFE_ADDA_MTKAIF_FIFO_LOG_MON1 */
+#define MTKAIF_RXIF_WR_FULL_STATUS_SFT			1
+#define MTKAIF_RXIF_WR_FULL_STATUS_MASK			0x1
+#define MTKAIF_RXIF_WR_FULL_STATUS_MASK_SFT		(0x1 << 1)
+#define MTKAIF_RXIF_RD_EMPTY_STATUS_SFT			0
+#define MTKAIF_RXIF_RD_EMPTY_STATUS_MASK		0x1
+#define MTKAIF_RXIF_RD_EMPTY_STATUS_MASK_SFT		(0x1 << 0)
+
+/* AFE_ADDA_MTKAIF_MON0 */
+#define MTKAIFTX_V3_SYNC_OUT_SFT			15
+#define MTKAIFTX_V3_SYNC_OUT_MASK			0x1
+#define MTKAIFTX_V3_SYNC_OUT_MASK_SFT			(0x1 << 15)
+#define MTKAIFTX_V3_SDATA_OUT3_SFT			14
+#define MTKAIFTX_V3_SDATA_OUT3_MASK			0x1
+#define MTKAIFTX_V3_SDATA_OUT3_MASK_SFT			(0x1 << 14)
+#define MTKAIFTX_V3_SDATA_OUT2_SFT			13
+#define MTKAIFTX_V3_SDATA_OUT2_MASK			0x1
+#define MTKAIFTX_V3_SDATA_OUT2_MASK_SFT			(0x1 << 13)
+#define MTKAIFTX_V3_SDATA_OUT1_SFT			12
+#define MTKAIFTX_V3_SDATA_OUT1_MASK			0x1
+#define MTKAIFTX_V3_SDATA_OUT1_MASK_SFT			(0x1 << 12)
+#define MTKAIF_RXIF_FIFO_STATUS_SFT			0
+#define MTKAIF_RXIF_FIFO_STATUS_MASK			0xfff
+#define MTKAIF_RXIF_FIFO_STATUS_MASK_SFT		(0xfff << 0)
+
+/* AFE_ADDA_MTKAIF_MON1 */
+#define MTKAIFRX_V3_SYNC_IN_SFT				15
+#define MTKAIFRX_V3_SYNC_IN_MASK			0x1
+#define MTKAIFRX_V3_SYNC_IN_MASK_SFT			(0x1 << 15)
+#define MTKAIFRX_V3_SDATA_IN3_SFT			14
+#define MTKAIFRX_V3_SDATA_IN3_MASK			0x1
+#define MTKAIFRX_V3_SDATA_IN3_MASK_SFT			(0x1 << 14)
+#define MTKAIFRX_V3_SDATA_IN2_SFT			13
+#define MTKAIFRX_V3_SDATA_IN2_MASK			0x1
+#define MTKAIFRX_V3_SDATA_IN2_MASK_SFT			(0x1 << 13)
+#define MTKAIFRX_V3_SDATA_IN1_SFT			12
+#define MTKAIFRX_V3_SDATA_IN1_MASK			0x1
+#define MTKAIFRX_V3_SDATA_IN1_MASK_SFT			(0x1 << 12)
+#define MTKAIF_RXIF_SEARCH_FAIL_FLAG_SFT		11
+#define MTKAIF_RXIF_SEARCH_FAIL_FLAG_MASK		0x1
+#define MTKAIF_RXIF_SEARCH_FAIL_FLAG_MASK_SFT		(0x1 << 11)
+#define MTKAIF_RXIF_INVALID_FLAG_SFT			8
+#define MTKAIF_RXIF_INVALID_FLAG_MASK			0x1
+#define MTKAIF_RXIF_INVALID_FLAG_MASK_SFT		(0x1 << 8)
+#define MTKAIF_RXIF_INVALID_CYCLE_SFT			0
+#define MTKAIF_RXIF_INVALID_CYCLE_MASK			0xff
+#define MTKAIF_RXIF_INVALID_CYCLE_MASK_SFT		(0xff << 0)
+
+/* AFE_ADDA_MTKAIF_MON2 */
+#define MTKAIF_TXIF_IN_CH2_SFT				8
+#define MTKAIF_TXIF_IN_CH2_MASK				0xff
+#define MTKAIF_TXIF_IN_CH2_MASK_SFT			(0xff << 8)
+#define MTKAIF_TXIF_IN_CH1_SFT				0
+#define MTKAIF_TXIF_IN_CH1_MASK				0xff
+#define MTKAIF_TXIF_IN_CH1_MASK_SFT			(0xff << 0)
+
+/* AFE_ADDA6_MTKAIF_MON3 */
+#define ADDA6_MTKAIF_TXIF_IN_CH2_SFT			8
+#define ADDA6_MTKAIF_TXIF_IN_CH2_MASK			0xff
+#define ADDA6_MTKAIF_TXIF_IN_CH2_MASK_SFT		(0xff << 8)
+#define ADDA6_MTKAIF_TXIF_IN_CH1_SFT			0
+#define ADDA6_MTKAIF_TXIF_IN_CH1_MASK			0xff
+#define ADDA6_MTKAIF_TXIF_IN_CH1_MASK_SFT		(0xff << 0)
+
+/* AFE_ADDA_MTKAIF_MON4 */
+#define MTKAIF_RXIF_OUT_CH2_SFT				8
+#define MTKAIF_RXIF_OUT_CH2_MASK			0xff
+#define MTKAIF_RXIF_OUT_CH2_MASK_SFT			(0xff << 8)
+#define MTKAIF_RXIF_OUT_CH1_SFT				0
+#define MTKAIF_RXIF_OUT_CH1_MASK			0xff
+#define MTKAIF_RXIF_OUT_CH1_MASK_SFT			(0xff << 0)
+
+/* AFE_ADDA_MTKAIF_MON5 */
+#define MTKAIF_RXIF_OUT_CH3_SFT				0
+#define MTKAIF_RXIF_OUT_CH3_MASK			0xff
+#define MTKAIF_RXIF_OUT_CH3_MASK_SFT			(0xff << 0)
+
+/* AFE_ADDA_MTKAIF_CFG0 */
+#define RG_MTKAIF_RXIF_CLKINV_SFT			15
+#define RG_MTKAIF_RXIF_CLKINV_MASK			0x1
+#define RG_MTKAIF_RXIF_CLKINV_MASK_SFT			(0x1 << 15)
+#define RG_ADDA6_MTKAIF_TXIF_PROTOCOL2_SFT		9
+#define RG_ADDA6_MTKAIF_TXIF_PROTOCOL2_MASK		0x1
+#define RG_ADDA6_MTKAIF_TXIF_PROTOCOL2_MASK_SFT		(0x1 << 9)
+#define RG_MTKAIF_RXIF_PROTOCOL2_SFT			8
+#define RG_MTKAIF_RXIF_PROTOCOL2_MASK			0x1
+#define RG_MTKAIF_RXIF_PROTOCOL2_MASK_SFT		(0x1 << 8)
+#define RG_MTKAIF_BYPASS_SRC_MODE_SFT			6
+#define RG_MTKAIF_BYPASS_SRC_MODE_MASK			0x3
+#define RG_MTKAIF_BYPASS_SRC_MODE_MASK_SFT		(0x3 << 6)
+#define RG_MTKAIF_BYPASS_SRC_TEST_SFT			5
+#define RG_MTKAIF_BYPASS_SRC_TEST_MASK			0x1
+#define RG_MTKAIF_BYPASS_SRC_TEST_MASK_SFT		(0x1 << 5)
+#define RG_MTKAIF_TXIF_PROTOCOL2_SFT			4
+#define RG_MTKAIF_TXIF_PROTOCOL2_MASK			0x1
+#define RG_MTKAIF_TXIF_PROTOCOL2_MASK_SFT		(0x1 << 4)
+#define RG_ADDA6_MTKAIF_PMIC_TXIF_8TO5_SFT		3
+#define RG_ADDA6_MTKAIF_PMIC_TXIF_8TO5_MASK		0x1
+#define RG_ADDA6_MTKAIF_PMIC_TXIF_8TO5_MASK_SFT		(0x1 << 3)
+#define RG_MTKAIF_PMIC_TXIF_8TO5_SFT			2
+#define RG_MTKAIF_PMIC_TXIF_8TO5_MASK			0x1
+#define RG_MTKAIF_PMIC_TXIF_8TO5_MASK_SFT		(0x1 << 2)
+#define RG_MTKAIF_LOOPBACK_TEST2_SFT			1
+#define RG_MTKAIF_LOOPBACK_TEST2_MASK			0x1
+#define RG_MTKAIF_LOOPBACK_TEST2_MASK_SFT		(0x1 << 1)
+#define RG_MTKAIF_LOOPBACK_TEST1_SFT			0
+#define RG_MTKAIF_LOOPBACK_TEST1_MASK			0x1
+#define RG_MTKAIF_LOOPBACK_TEST1_MASK_SFT		(0x1 << 0)
+
+/* AFE_ADDA_MTKAIF_RX_CFG0 */
+#define RG_MTKAIF_RXIF_VOICE_MODE_SFT			12
+#define RG_MTKAIF_RXIF_VOICE_MODE_MASK			0xf
+#define RG_MTKAIF_RXIF_VOICE_MODE_MASK_SFT		(0xf << 12)
+#define RG_MTKAIF_RXIF_DATA_BIT_SFT			8
+#define RG_MTKAIF_RXIF_DATA_BIT_MASK			0x7
+#define RG_MTKAIF_RXIF_DATA_BIT_MASK_SFT		(0x7 << 8)
+#define RG_MTKAIF_RXIF_FIFO_RSP_SFT			4
+#define RG_MTKAIF_RXIF_FIFO_RSP_MASK			0x7
+#define RG_MTKAIF_RXIF_FIFO_RSP_MASK_SFT		(0x7 << 4)
+#define RG_MTKAIF_RXIF_DETECT_ON_SFT			3
+#define RG_MTKAIF_RXIF_DETECT_ON_MASK			0x1
+#define RG_MTKAIF_RXIF_DETECT_ON_MASK_SFT		(0x1 << 3)
+#define RG_MTKAIF_RXIF_DATA_MODE_SFT			0
+#define RG_MTKAIF_RXIF_DATA_MODE_MASK			0x1
+#define RG_MTKAIF_RXIF_DATA_MODE_MASK_SFT		(0x1 << 0)
+
+/* AFE_ADDA_MTKAIF_RX_CFG1 */
+#define RG_MTKAIF_RXIF_SYNC_SEARCH_TABLE_SFT		12
+#define RG_MTKAIF_RXIF_SYNC_SEARCH_TABLE_MASK		0xf
+#define RG_MTKAIF_RXIF_SYNC_SEARCH_TABLE_MASK_SFT	(0xf << 12)
+#define RG_MTKAIF_RXIF_INVALID_SYNC_CHECK_ROUND_SFT	8
+#define RG_MTKAIF_RXIF_INVALID_SYNC_CHECK_ROUND_MASK	0xf
+#define RG_MTKAIF_RXIF_INVALID_SYNC_CHECK_ROUND_MASK_SFT	(0xf << 8)
+#define RG_MTKAIF_RXIF_SYNC_CHECK_ROUND_SFT		4
+#define RG_MTKAIF_RXIF_SYNC_CHECK_ROUND_MASK		0xf
+#define RG_MTKAIF_RXIF_SYNC_CHECK_ROUND_MASK_SFT	(0xf << 4)
+#define RG_MTKAIF_RXIF_VOICE_MODE_PROTOCOL2_SFT		0
+#define RG_MTKAIF_RXIF_VOICE_MODE_PROTOCOL2_MASK	0xf
+#define RG_MTKAIF_RXIF_VOICE_MODE_PROTOCOL2_MASK_SFT	(0xf << 0)
+
+/* AFE_ADDA_MTKAIF_RX_CFG2 */
+#define RG_MTKAIF_RXIF_P2_INPUT_SEL_SFT			15
+#define RG_MTKAIF_RXIF_P2_INPUT_SEL_MASK		0x1
+#define RG_MTKAIF_RXIF_P2_INPUT_SEL_MASK_SFT		(0x1 << 15)
+#define RG_MTKAIF_RXIF_SYNC_WORD2_DISABLE_SFT		14
+#define RG_MTKAIF_RXIF_SYNC_WORD2_DISABLE_MASK		0x1
+#define RG_MTKAIF_RXIF_SYNC_WORD2_DISABLE_MASK_SFT	(0x1 << 14)
+#define RG_MTKAIF_RXIF_SYNC_WORD1_DISABLE_SFT		13
+#define RG_MTKAIF_RXIF_SYNC_WORD1_DISABLE_MASK		0x1
+#define RG_MTKAIF_RXIF_SYNC_WORD1_DISABLE_MASK_SFT	(0x1 << 13)
+#define RG_MTKAIF_RXIF_CLEAR_SYNC_FAIL_SFT		12
+#define RG_MTKAIF_RXIF_CLEAR_SYNC_FAIL_MASK		0x1
+#define RG_MTKAIF_RXIF_CLEAR_SYNC_FAIL_MASK_SFT		(0x1 << 12)
+#define RG_MTKAIF_RXIF_SYNC_CNT_TABLE_SFT		0
+#define RG_MTKAIF_RXIF_SYNC_CNT_TABLE_MASK		0xfff
+#define RG_MTKAIF_RXIF_SYNC_CNT_TABLE_MASK_SFT		(0xfff << 0)
+
+/* AFE_ADDA_MTKAIF_RX_CFG3 */
+#define RG_MTKAIF_RXIF_LOOPBACK_USE_NLE_SFT		7
+#define RG_MTKAIF_RXIF_LOOPBACK_USE_NLE_MASK		0x1
+#define RG_MTKAIF_RXIF_LOOPBACK_USE_NLE_MASK_SFT	(0x1 << 7)
+#define RG_MTKAIF_RXIF_FIFO_RSP_PROTOCOL2_SFT		4
+#define RG_MTKAIF_RXIF_FIFO_RSP_PROTOCOL2_MASK		0x7
+#define RG_MTKAIF_RXIF_FIFO_RSP_PROTOCOL2_MASK_SFT	(0x7 << 4)
+#define RG_MTKAIF_RXIF_DETECT_ON_PROTOCOL2_SFT		3
+#define RG_MTKAIF_RXIF_DETECT_ON_PROTOCOL2_MASK		0x1
+#define RG_MTKAIF_RXIF_DETECT_ON_PROTOCOL2_MASK_SFT	(0x1 << 3)
+
+/* AFE_ADDA_MTKAIF_SYNCWORD_CFG0 */
+#define RG_MTKAIF_RX_SYNC_WORD2_SFT			4
+#define RG_MTKAIF_RX_SYNC_WORD2_MASK			0x7
+#define RG_MTKAIF_RX_SYNC_WORD2_MASK_SFT		(0x7 << 4)
+#define RG_MTKAIF_RX_SYNC_WORD1_SFT			0
+#define RG_MTKAIF_RX_SYNC_WORD1_MASK			0x7
+#define RG_MTKAIF_RX_SYNC_WORD1_MASK_SFT		(0x7 << 0)
+
+/* AFE_ADDA_MTKAIF_SYNCWORD_CFG1 */
+#define RG_ADDA6_MTKAIF_TX_SYNC_WORD2_SFT		12
+#define RG_ADDA6_MTKAIF_TX_SYNC_WORD2_MASK		0x7
+#define RG_ADDA6_MTKAIF_TX_SYNC_WORD2_MASK_SFT		(0x7 << 12)
+#define RG_ADDA6_MTKAIF_TX_SYNC_WORD1_SFT		8
+#define RG_ADDA6_MTKAIF_TX_SYNC_WORD1_MASK		0x7
+#define RG_ADDA6_MTKAIF_TX_SYNC_WORD1_MASK_SFT		(0x7 << 8)
+#define RG_ADDA_MTKAIF_TX_SYNC_WORD2_SFT		4
+#define RG_ADDA_MTKAIF_TX_SYNC_WORD2_MASK		0x7
+#define RG_ADDA_MTKAIF_TX_SYNC_WORD2_MASK_SFT		(0x7 << 4)
+#define RG_ADDA_MTKAIF_TX_SYNC_WORD1_SFT		0
+#define RG_ADDA_MTKAIF_TX_SYNC_WORD1_MASK		0x7
+#define RG_ADDA_MTKAIF_TX_SYNC_WORD1_MASK_SFT		(0x7 << 0)
+
+/* AFE_SGEN_CFG0 */
+#define SGEN_AMP_DIV_CH1_CTL_SFT			12
+#define SGEN_AMP_DIV_CH1_CTL_MASK			0xf
+#define SGEN_AMP_DIV_CH1_CTL_MASK_SFT			(0xf << 12)
+#define SGEN_DAC_EN_CTL_SFT				7
+#define SGEN_DAC_EN_CTL_MASK				0x1
+#define SGEN_DAC_EN_CTL_MASK_SFT			(0x1 << 7)
+#define SGEN_MUTE_SW_CTL_SFT				6
+#define SGEN_MUTE_SW_CTL_MASK				0x1
+#define SGEN_MUTE_SW_CTL_MASK_SFT			(0x1 << 6)
+#define R_AUD_SDM_MUTE_L_SFT				5
+#define R_AUD_SDM_MUTE_L_MASK				0x1
+#define R_AUD_SDM_MUTE_L_MASK_SFT			(0x1 << 5)
+#define R_AUD_SDM_MUTE_R_SFT				4
+#define R_AUD_SDM_MUTE_R_MASK				0x1
+#define R_AUD_SDM_MUTE_R_MASK_SFT			(0x1 << 4)
+#define R_AUD_SDM_MUTE_L_2ND_SFT			3
+#define R_AUD_SDM_MUTE_L_2ND_MASK			0x1
+#define R_AUD_SDM_MUTE_L_2ND_MASK_SFT			(0x1 << 3)
+#define R_AUD_SDM_MUTE_R_2ND_SFT			2
+#define R_AUD_SDM_MUTE_R_2ND_MASK			0x1
+#define R_AUD_SDM_MUTE_R_2ND_MASK_SFT			(0x1 << 2)
+
+/* AFE_SGEN_CFG1 */
+#define C_SGEN_RCH_INV_5BIT_SFT				15
+#define C_SGEN_RCH_INV_5BIT_MASK			0x1
+#define C_SGEN_RCH_INV_5BIT_MASK_SFT			(0x1 << 15)
+#define C_SGEN_RCH_INV_8BIT_SFT				14
+#define C_SGEN_RCH_INV_8BIT_MASK			0x1
+#define C_SGEN_RCH_INV_8BIT_MASK_SFT			(0x1 << 14)
+#define SGEN_FREQ_DIV_CH1_CTL_SFT			0
+#define SGEN_FREQ_DIV_CH1_CTL_MASK			0x1f
+#define SGEN_FREQ_DIV_CH1_CTL_MASK_SFT			(0x1f << 0)
+
+/* AFE_ADC_ASYNC_FIFO_CFG */
+#define RG_UL_ASYNC_FIFO_SOFT_RST_EN_SFT		5
+#define RG_UL_ASYNC_FIFO_SOFT_RST_EN_MASK		0x1
+#define RG_UL_ASYNC_FIFO_SOFT_RST_EN_MASK_SFT		(0x1 << 5)
+#define RG_UL_ASYNC_FIFO_SOFT_RST_SFT			4
+#define RG_UL_ASYNC_FIFO_SOFT_RST_MASK			0x1
+#define RG_UL_ASYNC_FIFO_SOFT_RST_MASK_SFT		(0x1 << 4)
+#define RG_AMIC_UL_ADC_CLK_SEL_SFT			1
+#define RG_AMIC_UL_ADC_CLK_SEL_MASK			0x1
+#define RG_AMIC_UL_ADC_CLK_SEL_MASK_SFT			(0x1 << 1)
+
+/* AFE_ADC_ASYNC_FIFO_CFG1 */
+#define RG_UL2_ASYNC_FIFO_SOFT_RST_EN_SFT		5
+#define RG_UL2_ASYNC_FIFO_SOFT_RST_EN_MASK		0x1
+#define RG_UL2_ASYNC_FIFO_SOFT_RST_EN_MASK_SFT		(0x1 << 5)
+#define RG_UL2_ASYNC_FIFO_SOFT_RST_SFT			4
+#define RG_UL2_ASYNC_FIFO_SOFT_RST_MASK			0x1
+#define RG_UL2_ASYNC_FIFO_SOFT_RST_MASK_SFT		(0x1 << 4)
+
+/* AFE_DCCLK_CFG0 */
+#define DCCLK_DIV_SFT					5
+#define DCCLK_DIV_MASK					0x7ff
+#define DCCLK_DIV_MASK_SFT				(0x7ff << 5)
+#define DCCLK_INV_SFT					4
+#define DCCLK_INV_MASK					0x1
+#define DCCLK_INV_MASK_SFT				(0x1 << 4)
+#define DCCLK_REF_CK_SEL_SFT				2
+#define DCCLK_REF_CK_SEL_MASK				0x3
+#define DCCLK_REF_CK_SEL_MASK_SFT			(0x3 << 2)
+#define DCCLK_PDN_SFT					1
+#define DCCLK_PDN_MASK					0x1
+#define DCCLK_PDN_MASK_SFT				(0x1 << 1)
+#define DCCLK_GEN_ON_SFT				0
+#define DCCLK_GEN_ON_MASK				0x1
+#define DCCLK_GEN_ON_MASK_SFT				(0x1 << 0)
+
+/* AFE_DCCLK_CFG1 */
+#define RESYNC_SRC_SEL_SFT				10
+#define RESYNC_SRC_SEL_MASK				0x3
+#define RESYNC_SRC_SEL_MASK_SFT				(0x3 << 10)
+#define RESYNC_SRC_CK_INV_SFT				9
+#define RESYNC_SRC_CK_INV_MASK				0x1
+#define RESYNC_SRC_CK_INV_MASK_SFT			(0x1 << 9)
+#define DCCLK_RESYNC_BYPASS_SFT				8
+#define DCCLK_RESYNC_BYPASS_MASK			0x1
+#define DCCLK_RESYNC_BYPASS_MASK_SFT			(0x1 << 8)
+#define DCCLK_PHASE_SEL_SFT				4
+#define DCCLK_PHASE_SEL_MASK				0xf
+#define DCCLK_PHASE_SEL_MASK_SFT			(0xf << 4)
+
+/* AUDIO_DIG_CFG */
+#define RG_AUD_PAD_TOP_DAT_MISO2_LOOPBACK_SFT		15
+#define RG_AUD_PAD_TOP_DAT_MISO2_LOOPBACK_MASK		0x1
+#define RG_AUD_PAD_TOP_DAT_MISO2_LOOPBACK_MASK_SFT	(0x1 << 15)
+#define RG_AUD_PAD_TOP_PHASE_MODE2_SFT			8
+#define RG_AUD_PAD_TOP_PHASE_MODE2_MASK			0x7f
+#define RG_AUD_PAD_TOP_PHASE_MODE2_MASK_SFT		(0x7f << 8)
+#define RG_AUD_PAD_TOP_DAT_MISO_LOOPBACK_SFT		7
+#define RG_AUD_PAD_TOP_DAT_MISO_LOOPBACK_MASK		0x1
+#define RG_AUD_PAD_TOP_DAT_MISO_LOOPBACK_MASK_SFT	(0x1 << 7)
+#define RG_AUD_PAD_TOP_PHASE_MODE_SFT			0
+#define RG_AUD_PAD_TOP_PHASE_MODE_MASK			0x7f
+#define RG_AUD_PAD_TOP_PHASE_MODE_MASK_SFT		(0x7f << 0)
+
+/* AUDIO_DIG_CFG1 */
+#define RG_AUD_PAD_TOP_DAT_MISO3_LOOPBACK_SFT		7
+#define RG_AUD_PAD_TOP_DAT_MISO3_LOOPBACK_MASK		0x1
+#define RG_AUD_PAD_TOP_DAT_MISO3_LOOPBACK_MASK_SFT	(0x1 << 7)
+#define RG_AUD_PAD_TOP_PHASE_MODE3_SFT			0
+#define RG_AUD_PAD_TOP_PHASE_MODE3_MASK			0x7f
+#define RG_AUD_PAD_TOP_PHASE_MODE3_MASK_SFT		(0x7f << 0)
+
+/* AFE_AUD_PAD_TOP */
+#define RG_AUD_PAD_TOP_TX_FIFO_RSP_SFT			12
+#define RG_AUD_PAD_TOP_TX_FIFO_RSP_MASK			0x7
+#define RG_AUD_PAD_TOP_TX_FIFO_RSP_MASK_SFT		(0x7 << 12)
+#define RG_AUD_PAD_TOP_MTKAIF_CLK_PROTOCOL2_SFT		11
+#define RG_AUD_PAD_TOP_MTKAIF_CLK_PROTOCOL2_MASK	0x1
+#define RG_AUD_PAD_TOP_MTKAIF_CLK_PROTOCOL2_MASK_SFT	(0x1 << 11)
+#define RG_AUD_PAD_TOP_TX_FIFO_ON_SFT			8
+#define RG_AUD_PAD_TOP_TX_FIFO_ON_MASK			0x1
+#define RG_AUD_PAD_TOP_TX_FIFO_ON_MASK_SFT		(0x1 << 8)
+
+/* AFE_AUD_PAD_TOP_MON */
+#define ADDA_AUD_PAD_TOP_MON_SFT			0
+#define ADDA_AUD_PAD_TOP_MON_MASK			0xffff
+#define ADDA_AUD_PAD_TOP_MON_MASK_SFT			(0xffff << 0)
+
+/* AFE_AUD_PAD_TOP_MON1 */
+#define ADDA_AUD_PAD_TOP_MON1_SFT			0
+#define ADDA_AUD_PAD_TOP_MON1_MASK			0xffff
+#define ADDA_AUD_PAD_TOP_MON1_MASK_SFT			(0xffff << 0)
+
+/* AFE_AUD_PAD_TOP_MON2 */
+#define ADDA_AUD_PAD_TOP_MON2_SFT			0
+#define ADDA_AUD_PAD_TOP_MON2_MASK			0xffff
+#define ADDA_AUD_PAD_TOP_MON2_MASK_SFT			(0xffff << 0)
+
+/* AFE_DL_NLE_CFG */
+#define NLE_RCH_HPGAIN_SEL_SFT				10
+#define NLE_RCH_HPGAIN_SEL_MASK				0x1
+#define NLE_RCH_HPGAIN_SEL_MASK_SFT			(0x1 << 10)
+#define NLE_RCH_CH_SEL_SFT				9
+#define NLE_RCH_CH_SEL_MASK				0x1
+#define NLE_RCH_CH_SEL_MASK_SFT				(0x1 << 9)
+#define NLE_RCH_ON_SFT					8
+#define NLE_RCH_ON_MASK					0x1
+#define NLE_RCH_ON_MASK_SFT				(0x1 << 8)
+#define NLE_LCH_HPGAIN_SEL_SFT				2
+#define NLE_LCH_HPGAIN_SEL_MASK				0x1
+#define NLE_LCH_HPGAIN_SEL_MASK_SFT			(0x1 << 2)
+#define NLE_LCH_CH_SEL_SFT				1
+#define NLE_LCH_CH_SEL_MASK				0x1
+#define NLE_LCH_CH_SEL_MASK_SFT				(0x1 << 1)
+#define NLE_LCH_ON_SFT					0
+#define NLE_LCH_ON_MASK					0x1
+#define NLE_LCH_ON_MASK_SFT				(0x1 << 0)
+
+/* AFE_DL_NLE_MON */
+#define NLE_MONITOR_SFT					0
+#define NLE_MONITOR_MASK				0x3fff
+#define NLE_MONITOR_MASK_SFT				(0x3fff << 0)
+
+/* AFE_CG_EN_MON */
+#define CK_CG_EN_MON_SFT				0
+#define CK_CG_EN_MON_MASK				0x3f
+#define CK_CG_EN_MON_MASK_SFT				(0x3f << 0)
+
+/* AFE_MIC_ARRAY_CFG */
+#define RG_AMIC_ADC1_SOURCE_SEL_SFT			10
+#define RG_AMIC_ADC1_SOURCE_SEL_MASK			0x3
+#define RG_AMIC_ADC1_SOURCE_SEL_MASK_SFT		(0x3 << 10)
+#define RG_AMIC_ADC2_SOURCE_SEL_SFT			8
+#define RG_AMIC_ADC2_SOURCE_SEL_MASK			0x3
+#define RG_AMIC_ADC2_SOURCE_SEL_MASK_SFT		(0x3 << 8)
+#define RG_AMIC_ADC3_SOURCE_SEL_SFT			6
+#define RG_AMIC_ADC3_SOURCE_SEL_MASK			0x3
+#define RG_AMIC_ADC3_SOURCE_SEL_MASK_SFT		(0x3 << 6)
+#define RG_DMIC_ADC1_SOURCE_SEL_SFT			4
+#define RG_DMIC_ADC1_SOURCE_SEL_MASK			0x3
+#define RG_DMIC_ADC1_SOURCE_SEL_MASK_SFT		(0x3 << 4)
+#define RG_DMIC_ADC2_SOURCE_SEL_SFT			2
+#define RG_DMIC_ADC2_SOURCE_SEL_MASK			0x3
+#define RG_DMIC_ADC2_SOURCE_SEL_MASK_SFT		(0x3 << 2)
+#define RG_DMIC_ADC3_SOURCE_SEL_SFT			0
+#define RG_DMIC_ADC3_SOURCE_SEL_MASK			0x3
+#define RG_DMIC_ADC3_SOURCE_SEL_MASK_SFT		(0x3 << 0)
+
+/* AFE_CHOP_CFG0 */
+#define RG_CHOP_DIV_SEL_SFT				4
+#define RG_CHOP_DIV_SEL_MASK				0x1f
+#define RG_CHOP_DIV_SEL_MASK_SFT			(0x1f << 4)
+#define RG_CHOP_DIV_EN_SFT				0
+#define RG_CHOP_DIV_EN_MASK				0x1
+#define RG_CHOP_DIV_EN_MASK_SFT				(0x1 << 0)
+
+/* AFE_MTKAIF_MUX_CFG */
+#define RG_ADDA6_EN_SEL_SFT				12
+#define RG_ADDA6_EN_SEL_MASK				0x1
+#define RG_ADDA6_EN_SEL_MASK_SFT			(0x1 << 12)
+#define RG_ADDA6_CH2_SEL_SFT				10
+#define RG_ADDA6_CH2_SEL_MASK				0x3
+#define RG_ADDA6_CH2_SEL_MASK_SFT			(0x3 << 10)
+#define RG_ADDA6_CH1_SEL_SFT				8
+#define RG_ADDA6_CH1_SEL_MASK				0x3
+#define RG_ADDA6_CH1_SEL_MASK_SFT			(0x3 << 8)
+#define RG_ADDA_EN_SEL_SFT				4
+#define RG_ADDA_EN_SEL_MASK				0x1
+#define RG_ADDA_EN_SEL_MASK_SFT				(0x1 << 4)
+#define RG_ADDA_CH2_SEL_SFT				2
+#define RG_ADDA_CH2_SEL_MASK				0x3
+#define RG_ADDA_CH2_SEL_MASK_SFT			(0x3 << 2)
+#define RG_ADDA_CH1_SEL_SFT				0
+#define RG_ADDA_CH1_SEL_MASK				0x3
+#define RG_ADDA_CH1_SEL_MASK_SFT			(0x3 << 0)
+
+/* AFE_PMIC_NEWIF_CFG3 */
+#define RG_UP8X_SYNC_WORD_SFT				0
+#define RG_UP8X_SYNC_WORD_MASK				0xffff
+#define RG_UP8X_SYNC_WORD_MASK_SFT			(0xffff << 0)
+
+/* AFE_NCP_CFG0 */
+#define  RG_NCP_CK1_VALID_CNT_SFT			9
+#define  RG_NCP_CK1_VALID_CNT_MASK			0x7f
+#define  RG_NCP_CK1_VALID_CNT_MASK_SFT			(0x7f << 9)
+#define RG_NCP_ADITH_SFT				8
+#define RG_NCP_ADITH_MASK				0x1
+#define RG_NCP_ADITH_MASK_SFT				(0x1 << 8)
+#define RG_NCP_DITHER_EN_SFT				7
+#define RG_NCP_DITHER_EN_MASK				0x1
+#define RG_NCP_DITHER_EN_MASK_SFT			(0x1 << 7)
+#define RG_NCP_DITHER_FIXED_CK0_ACK1_2P_SFT		4
+#define RG_NCP_DITHER_FIXED_CK0_ACK1_2P_MASK		0x7
+#define RG_NCP_DITHER_FIXED_CK0_ACK1_2P_MASK_SFT	(0x7 << 4)
+#define RG_NCP_DITHER_FIXED_CK0_ACK2_2P_SFT		1
+#define RG_NCP_DITHER_FIXED_CK0_ACK2_2P_MASK		0x7
+#define RG_NCP_DITHER_FIXED_CK0_ACK2_2P_MASK_SFT	(0x7 << 1)
+#define RG_NCP_ON_SFT					0
+#define RG_NCP_ON_MASK					0x1
+#define RG_NCP_ON_MASK_SFT				(0x1 << 0)
+
+/* AFE_NCP_CFG1 */
+#define RG_XY_VAL_CFG_EN_SFT				15
+#define RG_XY_VAL_CFG_EN_MASK				0x1
+#define RG_XY_VAL_CFG_EN_MASK_SFT			(0x1 << 15)
+#define RG_X_VAL_CFG_SFT				8
+#define RG_X_VAL_CFG_MASK				0x7f
+#define RG_X_VAL_CFG_MASK_SFT				(0x7f << 8)
+#define RG_Y_VAL_CFG_SFT				0
+#define RG_Y_VAL_CFG_MASK				0x7f
+#define RG_Y_VAL_CFG_MASK_SFT				(0x7f << 0)
+
+/* AFE_NCP_CFG2 */
+#define RG_NCP_NONCLK_SET_SFT				1
+#define RG_NCP_NONCLK_SET_MASK				0x1
+#define RG_NCP_NONCLK_SET_MASK_SFT			(0x1 << 1)
+#define RG_NCP_PDDIS_EN_SFT				0
+#define RG_NCP_PDDIS_EN_MASK				0x1
+#define RG_NCP_PDDIS_EN_MASK_SFT			(0x1 << 0)
+
+/* AUDENC_ANA_CON0 */
+#define RG_AUDPREAMPLON_SFT				0
+#define RG_AUDPREAMPLON_MASK				0x1
+#define RG_AUDPREAMPLON_MASK_SFT			(0x1 << 0)
+#define RG_AUDPREAMPLDCCEN_SFT				1
+#define RG_AUDPREAMPLDCCEN_MASK				0x1
+#define RG_AUDPREAMPLDCCEN_MASK_SFT			(0x1 << 1)
+#define RG_AUDPREAMPLDCPRECHARGE_SFT			2
+#define RG_AUDPREAMPLDCPRECHARGE_MASK			0x1
+#define RG_AUDPREAMPLDCPRECHARGE_MASK_SFT		(0x1 << 2)
+#define RG_AUDPREAMPLPGATEST_SFT			3
+#define RG_AUDPREAMPLPGATEST_MASK			0x1
+#define RG_AUDPREAMPLPGATEST_MASK_SFT			(0x1 << 3)
+#define RG_AUDPREAMPLVSCALE_SFT				4
+#define RG_AUDPREAMPLVSCALE_MASK			0x3
+#define RG_AUDPREAMPLVSCALE_MASK_SFT			(0x3 << 4)
+#define RG_AUDPREAMPLINPUTSEL_SFT			6
+#define RG_AUDPREAMPLINPUTSEL_MASK			0x3
+#define RG_AUDPREAMPLINPUTSEL_MASK_SFT			(0x3 << 6)
+#define RG_AUDPREAMPLGAIN_SFT				8
+#define RG_AUDPREAMPLGAIN_MASK				0x7
+#define RG_AUDPREAMPLGAIN_MASK_SFT			(0x7 << 8)
+#define RG_BULKL_VCM_EN_SFT				11
+#define RG_BULKL_VCM_EN_MASK				0x1
+#define RG_BULKL_VCM_EN_MASK_SFT			(0x1 << 11)
+#define RG_AUDADCLPWRUP_SFT				12
+#define RG_AUDADCLPWRUP_MASK				0x1
+#define RG_AUDADCLPWRUP_MASK_SFT			(0x1 << 12)
+#define RG_AUDADCLINPUTSEL_SFT				13
+#define RG_AUDADCLINPUTSEL_MASK				0x3
+#define RG_AUDADCLINPUTSEL_MASK_SFT			(0x3 << 13)
+
+/* AUDENC_ANA_CON1 */
+#define RG_AUDPREAMPRON_SFT				0
+#define RG_AUDPREAMPRON_MASK				0x1
+#define RG_AUDPREAMPRON_MASK_SFT			(0x1 << 0)
+#define RG_AUDPREAMPRDCCEN_SFT				1
+#define RG_AUDPREAMPRDCCEN_MASK				0x1
+#define RG_AUDPREAMPRDCCEN_MASK_SFT			(0x1 << 1)
+#define RG_AUDPREAMPRDCPRECHARGE_SFT			2
+#define RG_AUDPREAMPRDCPRECHARGE_MASK			0x1
+#define RG_AUDPREAMPRDCPRECHARGE_MASK_SFT		(0x1 << 2)
+#define RG_AUDPREAMPRPGATEST_SFT			3
+#define RG_AUDPREAMPRPGATEST_MASK			0x1
+#define RG_AUDPREAMPRPGATEST_MASK_SFT			(0x1 << 3)
+#define RG_AUDPREAMPRVSCALE_SFT				4
+#define RG_AUDPREAMPRVSCALE_MASK			0x3
+#define RG_AUDPREAMPRVSCALE_MASK_SFT			(0x3 << 4)
+#define RG_AUDPREAMPRINPUTSEL_SFT			6
+#define RG_AUDPREAMPRINPUTSEL_MASK			0x3
+#define RG_AUDPREAMPRINPUTSEL_MASK_SFT			(0x3 << 6)
+#define RG_AUDPREAMPRGAIN_SFT				8
+#define RG_AUDPREAMPRGAIN_MASK				0x7
+#define RG_AUDPREAMPRGAIN_MASK_SFT			(0x7 << 8)
+#define RG_BULKR_VCM_EN_SFT				11
+#define RG_BULKR_VCM_EN_MASK				0x1
+#define RG_BULKR_VCM_EN_MASK_SFT			(0x1 << 11)
+#define RG_AUDADCRPWRUP_SFT				12
+#define RG_AUDADCRPWRUP_MASK				0x1
+#define RG_AUDADCRPWRUP_MASK_SFT			(0x1 << 12)
+#define RG_AUDADCRINPUTSEL_SFT				13
+#define RG_AUDADCRINPUTSEL_MASK				0x3
+#define RG_AUDADCRINPUTSEL_MASK_SFT			(0x3 << 13)
+
+/* AUDENC_ANA_CON2 */
+#define RG_AUDPREAMP3ON_SFT				0
+#define RG_AUDPREAMP3ON_MASK				0x1
+#define RG_AUDPREAMP3ON_MASK_SFT			(0x1 << 0)
+#define RG_AUDPREAMP3DCCEN_SFT				1
+#define RG_AUDPREAMP3DCCEN_MASK				0x1
+#define RG_AUDPREAMP3DCCEN_MASK_SFT			(0x1 << 1)
+#define RG_AUDPREAMP3DCPRECHARGE_SFT			2
+#define RG_AUDPREAMP3DCPRECHARGE_MASK			0x1
+#define RG_AUDPREAMP3DCPRECHARGE_MASK_SFT		(0x1 << 2)
+#define RG_AUDPREAMP3PGATEST_SFT			3
+#define RG_AUDPREAMP3PGATEST_MASK			0x1
+#define RG_AUDPREAMP3PGATEST_MASK_SFT			(0x1 << 3)
+#define RG_AUDPREAMP3VSCALE_SFT				4
+#define RG_AUDPREAMP3VSCALE_MASK			0x3
+#define RG_AUDPREAMP3VSCALE_MASK_SFT			(0x3 << 4)
+#define RG_AUDPREAMP3INPUTSEL_SFT			6
+#define RG_AUDPREAMP3INPUTSEL_MASK			0x3
+#define RG_AUDPREAMP3INPUTSEL_MASK_SFT			(0x3 << 6)
+#define RG_AUDPREAMP3GAIN_SFT				8
+#define RG_AUDPREAMP3GAIN_MASK				0x7
+#define RG_AUDPREAMP3GAIN_MASK_SFT			(0x7 << 8)
+#define RG_BULK3_VCM_EN_SFT				11
+#define RG_BULK3_VCM_EN_MASK				0x1
+#define RG_BULK3_VCM_EN_MASK_SFT			(0x1 << 11)
+#define RG_AUDADC3PWRUP_SFT				12
+#define RG_AUDADC3PWRUP_MASK				0x1
+#define RG_AUDADC3PWRUP_MASK_SFT			(0x1 << 12)
+#define RG_AUDADC3INPUTSEL_SFT				13
+#define RG_AUDADC3INPUTSEL_MASK				0x3
+#define RG_AUDADC3INPUTSEL_MASK_SFT			(0x3 << 13)
+
+/* AUDENC_ANA_CON3 */
+#define RG_AUDULHALFBIAS_SFT				0
+#define RG_AUDULHALFBIAS_MASK				0x1
+#define RG_AUDULHALFBIAS_MASK_SFT			(0x1 << 0)
+#define RG_AUDGLBVOWLPWEN_SFT				1
+#define RG_AUDGLBVOWLPWEN_MASK				0x1
+#define RG_AUDGLBVOWLPWEN_MASK_SFT			(0x1 << 1)
+#define RG_AUDPREAMPLPEN_SFT				2
+#define RG_AUDPREAMPLPEN_MASK				0x1
+#define RG_AUDPREAMPLPEN_MASK_SFT			(0x1 << 2)
+#define RG_AUDADC1STSTAGELPEN_SFT			3
+#define RG_AUDADC1STSTAGELPEN_MASK			0x1
+#define RG_AUDADC1STSTAGELPEN_MASK_SFT			(0x1 << 3)
+#define RG_AUDADC2NDSTAGELPEN_SFT			4
+#define RG_AUDADC2NDSTAGELPEN_MASK			0x1
+#define RG_AUDADC2NDSTAGELPEN_MASK_SFT			(0x1 << 4)
+#define RG_AUDADCFLASHLPEN_SFT				5
+#define RG_AUDADCFLASHLPEN_MASK				0x1
+#define RG_AUDADCFLASHLPEN_MASK_SFT			(0x1 << 5)
+#define RG_AUDPREAMPIDDTEST_SFT				6
+#define RG_AUDPREAMPIDDTEST_MASK			0x3
+#define RG_AUDPREAMPIDDTEST_MASK_SFT			(0x3 << 6)
+#define RG_AUDADC1STSTAGEIDDTEST_SFT			8
+#define RG_AUDADC1STSTAGEIDDTEST_MASK			0x3
+#define RG_AUDADC1STSTAGEIDDTEST_MASK_SFT		(0x3 << 8)
+#define RG_AUDADC2NDSTAGEIDDTEST_SFT			10
+#define RG_AUDADC2NDSTAGEIDDTEST_MASK			0x3
+#define RG_AUDADC2NDSTAGEIDDTEST_MASK_SFT		(0x3 << 10)
+#define RG_AUDADCREFBUFIDDTEST_SFT			12
+#define RG_AUDADCREFBUFIDDTEST_MASK			0x3
+#define RG_AUDADCREFBUFIDDTEST_MASK_SFT			(0x3 << 12)
+#define RG_AUDADCFLASHIDDTEST_SFT			14
+#define RG_AUDADCFLASHIDDTEST_MASK			0x3
+#define RG_AUDADCFLASHIDDTEST_MASK_SFT			(0x3 << 14)
+
+/* AUDENC_ANA_CON4 */
+#define RG_AUDRULHALFBIAS_SFT				0
+#define RG_AUDRULHALFBIAS_MASK				0x1
+#define RG_AUDRULHALFBIAS_MASK_SFT			(0x1 << 0)
+#define RG_AUDGLBRVOWLPWEN_SFT				1
+#define RG_AUDGLBRVOWLPWEN_MASK				0x1
+#define RG_AUDGLBRVOWLPWEN_MASK_SFT			(0x1 << 1)
+#define RG_AUDRPREAMPLPEN_SFT				2
+#define RG_AUDRPREAMPLPEN_MASK				0x1
+#define RG_AUDRPREAMPLPEN_MASK_SFT			(0x1 << 2)
+#define RG_AUDRADC1STSTAGELPEN_SFT			3
+#define RG_AUDRADC1STSTAGELPEN_MASK			0x1
+#define RG_AUDRADC1STSTAGELPEN_MASK_SFT			(0x1 << 3)
+#define RG_AUDRADC2NDSTAGELPEN_SFT			4
+#define RG_AUDRADC2NDSTAGELPEN_MASK			0x1
+#define RG_AUDRADC2NDSTAGELPEN_MASK_SFT			(0x1 << 4)
+#define RG_AUDRADCFLASHLPEN_SFT				5
+#define RG_AUDRADCFLASHLPEN_MASK			0x1
+#define RG_AUDRADCFLASHLPEN_MASK_SFT			(0x1 << 5)
+#define RG_AUDRPREAMPIDDTEST_SFT			6
+#define RG_AUDRPREAMPIDDTEST_MASK			0x3
+#define RG_AUDRPREAMPIDDTEST_MASK_SFT			(0x3 << 6)
+#define RG_AUDRADC1STSTAGEIDDTEST_SFT			8
+#define RG_AUDRADC1STSTAGEIDDTEST_MASK			0x3
+#define RG_AUDRADC1STSTAGEIDDTEST_MASK_SFT		(0x3 << 8)
+#define RG_AUDRADC2NDSTAGEIDDTEST_SFT			10
+#define RG_AUDRADC2NDSTAGEIDDTEST_MASK			0x3
+#define RG_AUDRADC2NDSTAGEIDDTEST_MASK_SFT		(0x3 << 10)
+#define RG_AUDRADCREFBUFIDDTEST_SFT			12
+#define RG_AUDRADCREFBUFIDDTEST_MASK			0x3
+#define RG_AUDRADCREFBUFIDDTEST_MASK_SFT		(0x3 << 12)
+#define RG_AUDRADCFLASHIDDTEST_SFT			14
+#define RG_AUDRADCFLASHIDDTEST_MASK			0x3
+#define RG_AUDRADCFLASHIDDTEST_MASK_SFT			(0x3 << 14)
+
+/* AUDENC_ANA_CON5 */
+#define RG_AUDADCCLKRSTB_SFT				0
+#define RG_AUDADCCLKRSTB_MASK				0x1
+#define RG_AUDADCCLKRSTB_MASK_SFT			(0x1 << 0)
+#define RG_AUDADCCLKSEL_SFT				1
+#define RG_AUDADCCLKSEL_MASK				0x3
+#define RG_AUDADCCLKSEL_MASK_SFT			(0x3 << 1)
+#define RG_AUDADCCLKSOURCE_SFT				3
+#define RG_AUDADCCLKSOURCE_MASK				0x3
+#define RG_AUDADCCLKSOURCE_MASK_SFT			(0x3 << 3)
+#define RG_AUDADCCLKGENMODE_SFT				5
+#define RG_AUDADCCLKGENMODE_MASK			0x3
+#define RG_AUDADCCLKGENMODE_MASK_SFT			(0x3 << 5)
+#define RG_AUDPREAMP_ACCFS_SFT				7
+#define RG_AUDPREAMP_ACCFS_MASK				0x1
+#define RG_AUDPREAMP_ACCFS_MASK_SFT			(0x1 << 7)
+#define RG_AUDPREAMPAAFEN_SFT				8
+#define RG_AUDPREAMPAAFEN_MASK				0x1
+#define RG_AUDPREAMPAAFEN_MASK_SFT			(0x1 << 8)
+#define RG_DCCVCMBUFLPMODSEL_SFT			9
+#define RG_DCCVCMBUFLPMODSEL_MASK			0x1
+#define RG_DCCVCMBUFLPMODSEL_MASK_SFT			(0x1 << 9)
+#define RG_DCCVCMBUFLPSWEN_SFT				10
+#define RG_DCCVCMBUFLPSWEN_MASK				0x1
+#define RG_DCCVCMBUFLPSWEN_MASK_SFT			(0x1 << 10)
+#define RG_AUDSPAREPGA_SFT				11
+#define RG_AUDSPAREPGA_MASK				0x1f
+#define RG_AUDSPAREPGA_MASK_SFT				(0x1f << 11)
+
+/* AUDENC_ANA_CON6 */
+#define RG_AUDADC1STSTAGESDENB_SFT			0
+#define RG_AUDADC1STSTAGESDENB_MASK			0x1
+#define RG_AUDADC1STSTAGESDENB_MASK_SFT			(0x1 << 0)
+#define RG_AUDADC2NDSTAGERESET_SFT			1
+#define RG_AUDADC2NDSTAGERESET_MASK			0x1
+#define RG_AUDADC2NDSTAGERESET_MASK_SFT			(0x1 << 1)
+#define RG_AUDADC3RDSTAGERESET_SFT			2
+#define RG_AUDADC3RDSTAGERESET_MASK			0x1
+#define RG_AUDADC3RDSTAGERESET_MASK_SFT			(0x1 << 2)
+#define RG_AUDADCFSRESET_SFT				3
+#define RG_AUDADCFSRESET_MASK				0x1
+#define RG_AUDADCFSRESET_MASK_SFT			(0x1 << 3)
+#define RG_AUDADCWIDECM_SFT				4
+#define RG_AUDADCWIDECM_MASK				0x1
+#define RG_AUDADCWIDECM_MASK_SFT			(0x1 << 4)
+#define RG_AUDADCNOPATEST_SFT				5
+#define RG_AUDADCNOPATEST_MASK				0x1
+#define RG_AUDADCNOPATEST_MASK_SFT			(0x1 << 5)
+#define RG_AUDADCBYPASS_SFT				6
+#define RG_AUDADCBYPASS_MASK				0x1
+#define RG_AUDADCBYPASS_MASK_SFT			(0x1 << 6)
+#define RG_AUDADCFFBYPASS_SFT				7
+#define RG_AUDADCFFBYPASS_MASK				0x1
+#define RG_AUDADCFFBYPASS_MASK_SFT			(0x1 << 7)
+#define RG_AUDADCDACFBCURRENT_SFT			8
+#define RG_AUDADCDACFBCURRENT_MASK			0x1
+#define RG_AUDADCDACFBCURRENT_MASK_SFT			(0x1 << 8)
+#define RG_AUDADCDACIDDTEST_SFT				9
+#define RG_AUDADCDACIDDTEST_MASK			0x3
+#define RG_AUDADCDACIDDTEST_MASK_SFT			(0x3 << 9)
+#define RG_AUDADCDACNRZ_SFT				11
+#define RG_AUDADCDACNRZ_MASK				0x1
+#define RG_AUDADCDACNRZ_MASK_SFT			(0x1 << 11)
+#define RG_AUDADCNODEM_SFT				12
+#define RG_AUDADCNODEM_MASK				0x1
+#define RG_AUDADCNODEM_MASK_SFT				(0x1 << 12)
+#define RG_AUDADCDACTEST_SFT				13
+#define RG_AUDADCDACTEST_MASK				0x1
+#define RG_AUDADCDACTEST_MASK_SFT			(0x1 << 13)
+#define RG_AUDADCDAC0P25FS_SFT				14
+#define RG_AUDADCDAC0P25FS_MASK				0x1
+#define RG_AUDADCDAC0P25FS_MASK_SFT			(0x1 << 14)
+#define RG_AUDADCRDAC0P25FS_SFT				15
+#define RG_AUDADCRDAC0P25FS_MASK			0x1
+#define RG_AUDADCRDAC0P25FS_MASK_SFT			(0x1 << 15)
+
+/* AUDENC_ANA_CON7 */
+#define RG_AUDADCTESTDATA_SFT				0
+#define RG_AUDADCTESTDATA_MASK				0xffff
+#define RG_AUDADCTESTDATA_MASK_SFT			(0xffff << 0)
+
+/* AUDENC_ANA_CON8 */
+#define RG_AUDRCTUNEL_SFT				0
+#define RG_AUDRCTUNEL_MASK				0x1f
+#define RG_AUDRCTUNEL_MASK_SFT				(0x1f << 0)
+#define RG_AUDRCTUNELSEL_SFT				5
+#define RG_AUDRCTUNELSEL_MASK				0x1
+#define RG_AUDRCTUNELSEL_MASK_SFT			(0x1 << 5)
+#define RG_AUDRCTUNER_SFT				8
+#define RG_AUDRCTUNER_MASK				0x1f
+#define RG_AUDRCTUNER_MASK_SFT				(0x1f << 8)
+#define RG_AUDRCTUNERSEL_SFT				13
+#define RG_AUDRCTUNERSEL_MASK				0x1
+#define RG_AUDRCTUNERSEL_MASK_SFT			(0x1 << 13)
+
+/* AUDENC_ANA_CON9 */
+#define RG_AUD3CTUNEL_SFT				0
+#define RG_AUD3CTUNEL_MASK				0x1f
+#define RG_AUD3CTUNEL_MASK_SFT				(0x1f << 0)
+#define RG_AUD3CTUNELSEL_SFT				5
+#define RG_AUD3CTUNELSEL_MASK				0x1
+#define RG_AUD3CTUNELSEL_MASK_SFT			(0x1 << 5)
+#define RGS_AUDRCTUNE3READ_SFT				6
+#define RGS_AUDRCTUNE3READ_MASK				0x1f
+#define RGS_AUDRCTUNE3READ_MASK_SFT			(0x1f << 6)
+#define RG_AUD3SPARE_SFT				11
+#define RG_AUD3SPARE_MASK				0x1f
+#define RG_AUD3SPARE_MASK_SFT				(0x1f << 11)
+
+/* AUDENC_ANA_CON10 */
+#define RGS_AUDRCTUNELREAD_SFT				0
+#define RGS_AUDRCTUNELREAD_MASK				0x1f
+#define RGS_AUDRCTUNELREAD_MASK_SFT			(0x1f << 0)
+#define RGS_AUDRCTUNERREAD_SFT				8
+#define RGS_AUDRCTUNERREAD_MASK				0x1f
+#define RGS_AUDRCTUNERREAD_MASK_SFT			(0x1f << 8)
+
+/* AUDENC_ANA_CON11 */
+#define RG_AUDSPAREVA30_SFT				0
+#define RG_AUDSPAREVA30_MASK				0xff
+#define RG_AUDSPAREVA30_MASK_SFT			(0xff << 0)
+#define RG_AUDSPAREVA18_SFT				8
+#define RG_AUDSPAREVA18_MASK				0xff
+#define RG_AUDSPAREVA18_MASK_SFT			(0xff << 8)
+
+/* AUDENC_ANA_CON12 */
+#define RG_AUDPGA_DECAP_SFT				0
+#define RG_AUDPGA_DECAP_MASK				0x1
+#define RG_AUDPGA_DECAP_MASK_SFT			(0x1 << 0)
+#define RG_AUDPGA_CAPRA_SFT				1
+#define RG_AUDPGA_CAPRA_MASK				0x1
+#define RG_AUDPGA_CAPRA_MASK_SFT			(0x1 << 1)
+#define RG_AUDPGA_ACCCMP_SFT				2
+#define RG_AUDPGA_ACCCMP_MASK				0x1
+#define RG_AUDPGA_ACCCMP_MASK_SFT			(0x1 << 2)
+#define RG_AUDENC_SPARE2_SFT				3
+#define RG_AUDENC_SPARE2_MASK				0x1fff
+#define RG_AUDENC_SPARE2_MASK_SFT			(0x1fff << 3)
+
+/* AUDENC_ANA_CON13 */
+#define RG_AUDDIGMICEN_SFT				0
+#define RG_AUDDIGMICEN_MASK				0x1
+#define RG_AUDDIGMICEN_MASK_SFT				(0x1 << 0)
+#define RG_AUDDIGMICBIAS_SFT				1
+#define RG_AUDDIGMICBIAS_MASK				0x3
+#define RG_AUDDIGMICBIAS_MASK_SFT			(0x3 << 1)
+#define RG_DMICHPCLKEN_SFT				3
+#define RG_DMICHPCLKEN_MASK				0x1
+#define RG_DMICHPCLKEN_MASK_SFT				(0x1 << 3)
+#define RG_AUDDIGMICPDUTY_SFT				4
+#define RG_AUDDIGMICPDUTY_MASK				0x3
+#define RG_AUDDIGMICPDUTY_MASK_SFT			(0x3 << 4)
+#define RG_AUDDIGMICNDUTY_SFT				6
+#define RG_AUDDIGMICNDUTY_MASK				0x3
+#define RG_AUDDIGMICNDUTY_MASK_SFT			(0x3 << 6)
+#define RG_DMICMONEN_SFT				8
+#define RG_DMICMONEN_MASK				0x1
+#define RG_DMICMONEN_MASK_SFT				(0x1 << 8)
+#define RG_DMICMONSEL_SFT				9
+#define RG_DMICMONSEL_MASK				0x7
+#define RG_DMICMONSEL_MASK_SFT				(0x7 << 9)
+
+/* AUDENC_ANA_CON14 */
+#define RG_AUDDIGMIC1EN_SFT				0
+#define RG_AUDDIGMIC1EN_MASK				0x1
+#define RG_AUDDIGMIC1EN_MASK_SFT			(0x1 << 0)
+#define RG_AUDDIGMICBIAS1_SFT				1
+#define RG_AUDDIGMICBIAS1_MASK				0x3
+#define RG_AUDDIGMICBIAS1_MASK_SFT			(0x3 << 1)
+#define RG_DMIC1HPCLKEN_SFT				3
+#define RG_DMIC1HPCLKEN_MASK				0x1
+#define RG_DMIC1HPCLKEN_MASK_SFT			(0x1 << 3)
+#define RG_AUDDIGMIC1PDUTY_SFT				4
+#define RG_AUDDIGMIC1PDUTY_MASK				0x3
+#define RG_AUDDIGMIC1PDUTY_MASK_SFT			(0x3 << 4)
+#define RG_AUDDIGMIC1NDUTY_SFT				6
+#define RG_AUDDIGMIC1NDUTY_MASK				0x3
+#define RG_AUDDIGMIC1NDUTY_MASK_SFT			(0x3 << 6)
+#define RG_DMIC1MONEN_SFT				8
+#define RG_DMIC1MONEN_MASK				0x1
+#define RG_DMIC1MONEN_MASK_SFT				(0x1 << 8)
+#define RG_DMIC1MONSEL_SFT				9
+#define RG_DMIC1MONSEL_MASK				0x7
+#define RG_DMIC1MONSEL_MASK_SFT				(0x7 << 9)
+#define RG_AUDSPAREVMIC_SFT				12
+#define RG_AUDSPAREVMIC_MASK				0xf
+#define RG_AUDSPAREVMIC_MASK_SFT			(0xf << 12)
+
+/* AUDENC_ANA_CON15 */
+#define RG_AUDPWDBMICBIAS0_SFT				0
+#define RG_AUDPWDBMICBIAS0_MASK				0x1
+#define RG_AUDPWDBMICBIAS0_MASK_SFT			(0x1 << 0)
+#define RG_AUDMICBIAS0BYPASSEN_SFT			1
+#define RG_AUDMICBIAS0BYPASSEN_MASK			0x1
+#define RG_AUDMICBIAS0BYPASSEN_MASK_SFT			(0x1 << 1)
+#define RG_AUDMICBIAS0LOWPEN_SFT			2
+#define RG_AUDMICBIAS0LOWPEN_MASK			0x1
+#define RG_AUDMICBIAS0LOWPEN_MASK_SFT			(0x1 << 2)
+#define RG_AUDPWDBMICBIAS3_SFT				3
+#define RG_AUDPWDBMICBIAS3_MASK				0x1
+#define RG_AUDPWDBMICBIAS3_MASK_SFT			(0x1 << 3)
+#define RG_AUDMICBIAS0VREF_SFT				4
+#define RG_AUDMICBIAS0VREF_MASK				0x7
+#define RG_AUDMICBIAS0VREF_MASK_SFT			(0x7 << 4)
+#define RG_AUDMICBIAS0DCSW0P1EN_SFT			8
+#define RG_AUDMICBIAS0DCSW0P1EN_MASK			0x1
+#define RG_AUDMICBIAS0DCSW0P1EN_MASK_SFT		(0x1 << 8)
+#define RG_AUDMICBIAS0DCSW0P2EN_SFT			9
+#define RG_AUDMICBIAS0DCSW0P2EN_MASK			0x1
+#define RG_AUDMICBIAS0DCSW0P2EN_MASK_SFT		(0x1 << 9)
+#define RG_AUDMICBIAS0DCSW0NEN_SFT			10
+#define RG_AUDMICBIAS0DCSW0NEN_MASK			0x1
+#define RG_AUDMICBIAS0DCSW0NEN_MASK_SFT			(0x1 << 10)
+#define RG_AUDMICBIAS0DCSW2P1EN_SFT			12
+#define RG_AUDMICBIAS0DCSW2P1EN_MASK			0x1
+#define RG_AUDMICBIAS0DCSW2P1EN_MASK_SFT		(0x1 << 12)
+#define RG_AUDMICBIAS0DCSW2P2EN_SFT			13
+#define RG_AUDMICBIAS0DCSW2P2EN_MASK			0x1
+#define RG_AUDMICBIAS0DCSW2P2EN_MASK_SFT		(0x1 << 13)
+#define RG_AUDMICBIAS0DCSW2NEN_SFT			14
+#define RG_AUDMICBIAS0DCSW2NEN_MASK			0x1
+#define RG_AUDMICBIAS0DCSW2NEN_MASK_SFT			(0x1 << 14)
+
+/* AUDENC_ANA_CON16 */
+#define RG_AUDPWDBMICBIAS1_SFT				0
+#define RG_AUDPWDBMICBIAS1_MASK				0x1
+#define RG_AUDPWDBMICBIAS1_MASK_SFT			(0x1 << 0)
+#define RG_AUDMICBIAS1BYPASSEN_SFT			1
+#define RG_AUDMICBIAS1BYPASSEN_MASK			0x1
+#define RG_AUDMICBIAS1BYPASSEN_MASK_SFT			(0x1 << 1)
+#define RG_AUDMICBIAS1LOWPEN_SFT			2
+#define RG_AUDMICBIAS1LOWPEN_MASK			0x1
+#define RG_AUDMICBIAS1LOWPEN_MASK_SFT			(0x1 << 2)
+#define RG_AUDMICBIAS1VREF_SFT				4
+#define RG_AUDMICBIAS1VREF_MASK				0x7
+#define RG_AUDMICBIAS1VREF_MASK_SFT			(0x7 << 4)
+#define RG_AUDMICBIAS1DCSW1PEN_SFT			8
+#define RG_AUDMICBIAS1DCSW1PEN_MASK			0x1
+#define RG_AUDMICBIAS1DCSW1PEN_MASK_SFT			(0x1 << 8)
+#define RG_AUDMICBIAS1DCSW1NEN_SFT			9
+#define RG_AUDMICBIAS1DCSW1NEN_MASK			0x1
+#define RG_AUDMICBIAS1DCSW1NEN_MASK_SFT			(0x1 << 9)
+#define RG_BANDGAPGEN_SFT				10
+#define RG_BANDGAPGEN_MASK				0x1
+#define RG_BANDGAPGEN_MASK_SFT				(0x1 << 10)
+#define RG_AUDMICBIAS1HVEN_SFT				12
+#define RG_AUDMICBIAS1HVEN_MASK				0x1
+#define RG_AUDMICBIAS1HVEN_MASK_SFT			(0x1 << 12)
+#define RG_AUDMICBIAS1HVVREF_SFT			13
+#define RG_AUDMICBIAS1HVVREF_MASK			0x1
+#define RG_AUDMICBIAS1HVVREF_MASK_SFT			(0x1 << 13)
+
+/* AUDENC_ANA_CON17 */
+#define RG_AUDPWDBMICBIAS2_SFT				0
+#define RG_AUDPWDBMICBIAS2_MASK				0x1
+#define RG_AUDPWDBMICBIAS2_MASK_SFT			(0x1 << 0)
+#define RG_AUDMICBIAS2BYPASSEN_SFT			1
+#define RG_AUDMICBIAS2BYPASSEN_MASK			0x1
+#define RG_AUDMICBIAS2BYPASSEN_MASK_SFT			(0x1 << 1)
+#define RG_AUDMICBIAS2LOWPEN_SFT			2
+#define RG_AUDMICBIAS2LOWPEN_MASK			0x1
+#define RG_AUDMICBIAS2LOWPEN_MASK_SFT			(0x1 << 2)
+#define RG_AUDMICBIAS2VREF_SFT				4
+#define RG_AUDMICBIAS2VREF_MASK				0x7
+#define RG_AUDMICBIAS2VREF_MASK_SFT			(0x7 << 4)
+#define RG_AUDMICBIAS2DCSW3P1EN_SFT			8
+#define RG_AUDMICBIAS2DCSW3P1EN_MASK			0x1
+#define RG_AUDMICBIAS2DCSW3P1EN_MASK_SFT		(0x1 << 8)
+#define RG_AUDMICBIAS2DCSW3P2EN_SFT			9
+#define RG_AUDMICBIAS2DCSW3P2EN_MASK			0x1
+#define RG_AUDMICBIAS2DCSW3P2EN_MASK_SFT		(0x1 << 9)
+#define RG_AUDMICBIAS2DCSW3NEN_SFT			10
+#define RG_AUDMICBIAS2DCSW3NEN_MASK			0x1
+#define RG_AUDMICBIAS2DCSW3NEN_MASK_SFT			(0x1 << 10)
+#define RG_AUDMICBIASSPARE_SFT				12
+#define RG_AUDMICBIASSPARE_MASK				0xf
+#define RG_AUDMICBIASSPARE_MASK_SFT			(0xf << 12)
+
+/* AUDENC_ANA_CON18 */
+#define RG_AUDACCDETMICBIAS0PULLLOW_SFT			0
+#define RG_AUDACCDETMICBIAS0PULLLOW_MASK		0x1
+#define RG_AUDACCDETMICBIAS0PULLLOW_MASK_SFT		(0x1 << 0)
+#define RG_AUDACCDETMICBIAS1PULLLOW_SFT			1
+#define RG_AUDACCDETMICBIAS1PULLLOW_MASK		0x1
+#define RG_AUDACCDETMICBIAS1PULLLOW_MASK_SFT		(0x1 << 1)
+#define RG_AUDACCDETMICBIAS2PULLLOW_SFT			2
+#define RG_AUDACCDETMICBIAS2PULLLOW_MASK		0x1
+#define RG_AUDACCDETMICBIAS2PULLLOW_MASK_SFT		(0x1 << 2)
+#define RG_AUDACCDETVIN1PULLLOW_SFT			3
+#define RG_AUDACCDETVIN1PULLLOW_MASK			0x1
+#define RG_AUDACCDETVIN1PULLLOW_MASK_SFT		(0x1 << 3)
+#define RG_AUDACCDETVTHACAL_SFT				4
+#define RG_AUDACCDETVTHACAL_MASK			0x1
+#define RG_AUDACCDETVTHACAL_MASK_SFT			(0x1 << 4)
+#define RG_AUDACCDETVTHBCAL_SFT				5
+#define RG_AUDACCDETVTHBCAL_MASK			0x1
+#define RG_AUDACCDETVTHBCAL_MASK_SFT			(0x1 << 5)
+#define RG_AUDACCDETTVDET_SFT				6
+#define RG_AUDACCDETTVDET_MASK				0x1
+#define RG_AUDACCDETTVDET_MASK_SFT			(0x1 << 6)
+#define RG_ACCDETSEL_SFT				7
+#define RG_ACCDETSEL_MASK				0x1
+#define RG_ACCDETSEL_MASK_SFT				(0x1 << 7)
+#define RG_SWBUFMODSEL_SFT				8
+#define RG_SWBUFMODSEL_MASK				0x1
+#define RG_SWBUFMODSEL_MASK_SFT				(0x1 << 8)
+#define RG_SWBUFSWEN_SFT				9
+#define RG_SWBUFSWEN_MASK				0x1
+#define RG_SWBUFSWEN_MASK_SFT				(0x1 << 9)
+#define RG_EINT0NOHYS_SFT				10
+#define RG_EINT0NOHYS_MASK				0x1
+#define RG_EINT0NOHYS_MASK_SFT				(0x1 << 10)
+#define RG_EINT0CONFIGACCDET_SFT			11
+#define RG_EINT0CONFIGACCDET_MASK			0x1
+#define RG_EINT0CONFIGACCDET_MASK_SFT			(0x1 << 11)
+#define RG_EINT0HIRENB_SFT				12
+#define RG_EINT0HIRENB_MASK				0x1
+#define RG_EINT0HIRENB_MASK_SFT				(0x1 << 12)
+#define RG_ACCDET2AUXRESBYPASS_SFT			13
+#define RG_ACCDET2AUXRESBYPASS_MASK			0x1
+#define RG_ACCDET2AUXRESBYPASS_MASK_SFT			(0x1 << 13)
+#define RG_ACCDET2AUXSWEN_SFT				14
+#define RG_ACCDET2AUXSWEN_MASK				0x1
+#define RG_ACCDET2AUXSWEN_MASK_SFT			(0x1 << 14)
+#define RG_AUDACCDETMICBIAS3PULLLOW_SFT			15
+#define RG_AUDACCDETMICBIAS3PULLLOW_MASK		0x1
+#define RG_AUDACCDETMICBIAS3PULLLOW_MASK_SFT		(0x1 << 15)
+
+/* AUDENC_ANA_CON19 */
+#define RG_EINT1CONFIGACCDET_SFT			0
+#define RG_EINT1CONFIGACCDET_MASK			0x1
+#define RG_EINT1CONFIGACCDET_MASK_SFT			(0x1 << 0)
+#define RG_EINT1HIRENB_SFT				1
+#define RG_EINT1HIRENB_MASK				0x1
+#define RG_EINT1HIRENB_MASK_SFT				(0x1 << 1)
+#define RG_EINT1NOHYS_SFT				2
+#define RG_EINT1NOHYS_MASK				0x1
+#define RG_EINT1NOHYS_MASK_SFT				(0x1 << 2)
+#define RG_EINTCOMPVTH_SFT				4
+#define RG_EINTCOMPVTH_MASK				0xf
+#define RG_EINTCOMPVTH_MASK_SFT				(0xf << 4)
+#define RG_MTEST_EN_SFT					8
+#define RG_MTEST_EN_MASK				0x1
+#define RG_MTEST_EN_MASK_SFT				(0x1 << 8)
+#define RG_MTEST_SEL_SFT				9
+#define RG_MTEST_SEL_MASK				0x1
+#define RG_MTEST_SEL_MASK_SFT				(0x1 << 9)
+#define RG_MTEST_CURRENT_SFT				10
+#define RG_MTEST_CURRENT_MASK				0x1
+#define RG_MTEST_CURRENT_MASK_SFT			(0x1 << 10)
+#define RG_ANALOGFDEN_SFT				12
+#define RG_ANALOGFDEN_MASK				0x1
+#define RG_ANALOGFDEN_MASK_SFT				(0x1 << 12)
+#define RG_FDVIN1PPULLLOW_SFT				13
+#define RG_FDVIN1PPULLLOW_MASK				0x1
+#define RG_FDVIN1PPULLLOW_MASK_SFT			(0x1 << 13)
+#define RG_FDEINT0TYPE_SFT				14
+#define RG_FDEINT0TYPE_MASK				0x1
+#define RG_FDEINT0TYPE_MASK_SFT				(0x1 << 14)
+#define RG_FDEINT1TYPE_SFT				15
+#define RG_FDEINT1TYPE_MASK				0x1
+#define RG_FDEINT1TYPE_MASK_SFT				(0x1 << 15)
+
+/* AUDENC_ANA_CON20 */
+#define RG_EINT0CMPEN_SFT				0
+#define RG_EINT0CMPEN_MASK				0x1
+#define RG_EINT0CMPEN_MASK_SFT				(0x1 << 0)
+#define RG_EINT0CMPMEN_SFT				1
+#define RG_EINT0CMPMEN_MASK				0x1
+#define RG_EINT0CMPMEN_MASK_SFT				(0x1 << 1)
+#define RG_EINT0EN_SFT					2
+#define RG_EINT0EN_MASK					0x1
+#define RG_EINT0EN_MASK_SFT				(0x1 << 2)
+#define RG_EINT0CEN_SFT					3
+#define RG_EINT0CEN_MASK				0x1
+#define RG_EINT0CEN_MASK_SFT				(0x1 << 3)
+#define RG_EINT0INVEN_SFT				4
+#define RG_EINT0INVEN_MASK				0x1
+#define RG_EINT0INVEN_MASK_SFT				(0x1 << 4)
+#define RG_EINT0CTURBO_SFT				5
+#define RG_EINT0CTURBO_MASK				0x7
+#define RG_EINT0CTURBO_MASK_SFT				(0x7 << 5)
+#define RG_EINT1CMPEN_SFT				8
+#define RG_EINT1CMPEN_MASK				0x1
+#define RG_EINT1CMPEN_MASK_SFT				(0x1 << 8)
+#define RG_EINT1CMPMEN_SFT				9
+#define RG_EINT1CMPMEN_MASK				0x1
+#define RG_EINT1CMPMEN_MASK_SFT				(0x1 << 9)
+#define RG_EINT1EN_SFT					10
+#define RG_EINT1EN_MASK					0x1
+#define RG_EINT1EN_MASK_SFT				(0x1 << 10)
+#define RG_EINT1CEN_SFT					11
+#define RG_EINT1CEN_MASK				0x1
+#define RG_EINT1CEN_MASK_SFT				(0x1 << 11)
+#define RG_EINT1INVEN_SFT				12
+#define RG_EINT1INVEN_MASK				0x1
+#define RG_EINT1INVEN_MASK_SFT				(0x1 << 12)
+#define RG_EINT1CTURBO_SFT				13
+#define RG_EINT1CTURBO_MASK				0x7
+#define RG_EINT1CTURBO_MASK_SFT				(0x7 << 13)
+
+/* AUDENC_ANA_CON21 */
+#define RG_ACCDETSPARE_SFT				0
+#define RG_ACCDETSPARE_MASK				0xffff
+#define RG_ACCDETSPARE_MASK_SFT				(0xffff << 0)
+
+/* AUDENC_ANA_CON22 */
+#define RG_AUDENCSPAREVA30_SFT				0
+#define RG_AUDENCSPAREVA30_MASK				0xff
+#define RG_AUDENCSPAREVA30_MASK_SFT			(0xff << 0)
+#define RG_AUDENCSPAREVA18_SFT				8
+#define RG_AUDENCSPAREVA18_MASK				0xff
+#define RG_AUDENCSPAREVA18_MASK_SFT			(0xff << 8)
+
+/* AUDENC_ANA_CON23 */
+#define RG_CLKSQ_EN_SFT					0
+#define RG_CLKSQ_EN_MASK				0x1
+#define RG_CLKSQ_EN_MASK_SFT				(0x1 << 0)
+#define RG_CLKSQ_IN_SEL_TEST_SFT			1
+#define RG_CLKSQ_IN_SEL_TEST_MASK			0x1
+#define RG_CLKSQ_IN_SEL_TEST_MASK_SFT			(0x1 << 1)
+#define RG_CM_REFGENSEL_SFT				2
+#define RG_CM_REFGENSEL_MASK				0x1
+#define RG_CM_REFGENSEL_MASK_SFT			(0x1 << 2)
+#define RG_AUDIO_VOW_EN_SFT				3
+#define RG_AUDIO_VOW_EN_MASK				0x1
+#define RG_AUDIO_VOW_EN_MASK_SFT			(0x1 << 3)
+#define RG_CLKSQ_EN_VOW_SFT				4
+#define RG_CLKSQ_EN_VOW_MASK				0x1
+#define RG_CLKSQ_EN_VOW_MASK_SFT			(0x1 << 4)
+#define RG_CLKAND_EN_VOW_SFT				5
+#define RG_CLKAND_EN_VOW_MASK				0x1
+#define RG_CLKAND_EN_VOW_MASK_SFT			(0x1 << 5)
+#define RG_VOWCLK_SEL_EN_VOW_SFT			6
+#define RG_VOWCLK_SEL_EN_VOW_MASK			0x1
+#define RG_VOWCLK_SEL_EN_VOW_MASK_SFT			(0x1 << 6)
+#define RG_SPARE_VOW_SFT				7
+#define RG_SPARE_VOW_MASK				0x7
+#define RG_SPARE_VOW_MASK_SFT				(0x7 << 7)
+
+/* AUDDEC_ANA_CON0 */
+#define RG_AUDDACLPWRUP_VAUDP32_SFT			0
+#define RG_AUDDACLPWRUP_VAUDP32_MASK			0x1
+#define RG_AUDDACLPWRUP_VAUDP32_MASK_SFT		(0x1 << 0)
+#define RG_AUDDACRPWRUP_VAUDP32_SFT			1
+#define RG_AUDDACRPWRUP_VAUDP32_MASK			0x1
+#define RG_AUDDACRPWRUP_VAUDP32_MASK_SFT		(0x1 << 1)
+#define RG_AUD_DAC_PWR_UP_VA32_SFT			2
+#define RG_AUD_DAC_PWR_UP_VA32_MASK			0x1
+#define RG_AUD_DAC_PWR_UP_VA32_MASK_SFT			(0x1 << 2)
+#define RG_AUD_DAC_PWL_UP_VA32_SFT			3
+#define RG_AUD_DAC_PWL_UP_VA32_MASK			0x1
+#define RG_AUD_DAC_PWL_UP_VA32_MASK_SFT			(0x1 << 3)
+#define RG_AUDHPLPWRUP_VAUDP32_SFT			4
+#define RG_AUDHPLPWRUP_VAUDP32_MASK			0x1
+#define RG_AUDHPLPWRUP_VAUDP32_MASK_SFT			(0x1 << 4)
+#define RG_AUDHPRPWRUP_VAUDP32_SFT			5
+#define RG_AUDHPRPWRUP_VAUDP32_MASK			0x1
+#define RG_AUDHPRPWRUP_VAUDP32_MASK_SFT			(0x1 << 5)
+#define RG_AUDHPLPWRUP_IBIAS_VAUDP32_SFT		6
+#define RG_AUDHPLPWRUP_IBIAS_VAUDP32_MASK		0x1
+#define RG_AUDHPLPWRUP_IBIAS_VAUDP32_MASK_SFT		(0x1 << 6)
+#define RG_AUDHPRPWRUP_IBIAS_VAUDP32_SFT		7
+#define RG_AUDHPRPWRUP_IBIAS_VAUDP32_MASK		0x1
+#define RG_AUDHPRPWRUP_IBIAS_VAUDP32_MASK_SFT		(0x1 << 7)
+#define RG_AUDHPLMUXINPUTSEL_VAUDP32_SFT		8
+#define RG_AUDHPLMUXINPUTSEL_VAUDP32_MASK		0x3
+#define RG_AUDHPLMUXINPUTSEL_VAUDP32_MASK_SFT		(0x3 << 8)
+#define RG_AUDHPRMUXINPUTSEL_VAUDP32_SFT		10
+#define RG_AUDHPRMUXINPUTSEL_VAUDP32_MASK		0x3
+#define RG_AUDHPRMUXINPUTSEL_VAUDP32_MASK_SFT		(0x3 << 10)
+#define RG_AUDHPLSCDISABLE_VAUDP32_SFT			12
+#define RG_AUDHPLSCDISABLE_VAUDP32_MASK			0x1
+#define RG_AUDHPLSCDISABLE_VAUDP32_MASK_SFT		(0x1 << 12)
+#define RG_AUDHPRSCDISABLE_VAUDP32_SFT			13
+#define RG_AUDHPRSCDISABLE_VAUDP32_MASK			0x1
+#define RG_AUDHPRSCDISABLE_VAUDP32_MASK_SFT		(0x1 << 13)
+#define RG_AUDHPLBSCCURRENT_VAUDP32_SFT			14
+#define RG_AUDHPLBSCCURRENT_VAUDP32_MASK		0x1
+#define RG_AUDHPLBSCCURRENT_VAUDP32_MASK_SFT		(0x1 << 14)
+#define RG_AUDHPRBSCCURRENT_VAUDP32_SFT			15
+#define RG_AUDHPRBSCCURRENT_VAUDP32_MASK		0x1
+#define RG_AUDHPRBSCCURRENT_VAUDP32_MASK_SFT		(0x1 << 15)
+
+/* AUDDEC_ANA_CON1 */
+#define RG_AUDHPLOUTPWRUP_VAUDP32_SFT			0
+#define RG_AUDHPLOUTPWRUP_VAUDP32_MASK			0x1
+#define RG_AUDHPLOUTPWRUP_VAUDP32_MASK_SFT		(0x1 << 0)
+#define RG_AUDHPROUTPWRUP_VAUDP32_SFT			1
+#define RG_AUDHPROUTPWRUP_VAUDP32_MASK			0x1
+#define RG_AUDHPROUTPWRUP_VAUDP32_MASK_SFT		(0x1 << 1)
+#define RG_AUDHPLOUTAUXPWRUP_VAUDP32_SFT		2
+#define RG_AUDHPLOUTAUXPWRUP_VAUDP32_MASK		0x1
+#define RG_AUDHPLOUTAUXPWRUP_VAUDP32_MASK_SFT		(0x1 << 2)
+#define RG_AUDHPROUTAUXPWRUP_VAUDP32_SFT		3
+#define RG_AUDHPROUTAUXPWRUP_VAUDP32_MASK		0x1
+#define RG_AUDHPROUTAUXPWRUP_VAUDP32_MASK_SFT		(0x1 << 3)
+#define RG_HPLAUXFBRSW_EN_VAUDP32_SFT			4
+#define RG_HPLAUXFBRSW_EN_VAUDP32_MASK			0x1
+#define RG_HPLAUXFBRSW_EN_VAUDP32_MASK_SFT		(0x1 << 4)
+#define RG_HPRAUXFBRSW_EN_VAUDP32_SFT			5
+#define RG_HPRAUXFBRSW_EN_VAUDP32_MASK			0x1
+#define RG_HPRAUXFBRSW_EN_VAUDP32_MASK_SFT		(0x1 << 5)
+#define RG_HPLSHORT2HPLAUX_EN_VAUDP32_SFT		6
+#define RG_HPLSHORT2HPLAUX_EN_VAUDP32_MASK		0x1
+#define RG_HPLSHORT2HPLAUX_EN_VAUDP32_MASK_SFT		(0x1 << 6)
+#define RG_HPRSHORT2HPRAUX_EN_VAUDP32_SFT		7
+#define RG_HPRSHORT2HPRAUX_EN_VAUDP32_MASK		0x1
+#define RG_HPRSHORT2HPRAUX_EN_VAUDP32_MASK_SFT		(0x1 << 7)
+#define RG_HPLOUTSTGCTRL_VAUDP32_SFT			8
+#define RG_HPLOUTSTGCTRL_VAUDP32_MASK			0x7
+#define RG_HPLOUTSTGCTRL_VAUDP32_MASK_SFT		(0x7 << 8)
+#define RG_HPROUTSTGCTRL_VAUDP32_SFT			12
+#define RG_HPROUTSTGCTRL_VAUDP32_MASK			0x7
+#define RG_HPROUTSTGCTRL_VAUDP32_MASK_SFT		(0x7 << 12)
+
+/* AUDDEC_ANA_CON2 */
+#define RG_HPLOUTPUTSTBENH_VAUDP32_SFT			0
+#define RG_HPLOUTPUTSTBENH_VAUDP32_MASK			0x7
+#define RG_HPLOUTPUTSTBENH_VAUDP32_MASK_SFT		(0x7 << 0)
+#define RG_HPROUTPUTSTBENH_VAUDP32_SFT			4
+#define RG_HPROUTPUTSTBENH_VAUDP32_MASK			0x7
+#define RG_HPROUTPUTSTBENH_VAUDP32_MASK_SFT		(0x7 << 4)
+#define RG_AUDHPSTARTUP_VAUDP32_SFT			7
+#define RG_AUDHPSTARTUP_VAUDP32_MASK			0x1
+#define RG_AUDHPSTARTUP_VAUDP32_MASK_SFT		(0x1 << 7)
+#define RG_AUDREFN_DERES_EN_VAUDP32_SFT			8
+#define RG_AUDREFN_DERES_EN_VAUDP32_MASK		0x1
+#define RG_AUDREFN_DERES_EN_VAUDP32_MASK_SFT		(0x1 << 8)
+#define RG_HPINPUTSTBENH_VAUDP32_SFT			9
+#define RG_HPINPUTSTBENH_VAUDP32_MASK			0x1
+#define RG_HPINPUTSTBENH_VAUDP32_MASK_SFT		(0x1 << 9)
+#define RG_HPINPUTRESET0_VAUDP32_SFT			10
+#define RG_HPINPUTRESET0_VAUDP32_MASK			0x1
+#define RG_HPINPUTRESET0_VAUDP32_MASK_SFT		(0x1 << 10)
+#define RG_HPOUTPUTRESET0_VAUDP32_SFT			11
+#define RG_HPOUTPUTRESET0_VAUDP32_MASK			0x1
+#define RG_HPOUTPUTRESET0_VAUDP32_MASK_SFT		(0x1 << 11)
+#define RG_HPPSHORT2VCM_VAUDP32_SFT			12
+#define RG_HPPSHORT2VCM_VAUDP32_MASK			0x7
+#define RG_HPPSHORT2VCM_VAUDP32_MASK_SFT		(0x7 << 12)
+#define RG_AUDHPTRIM_EN_VAUDP32_SFT			15
+#define RG_AUDHPTRIM_EN_VAUDP32_MASK			0x1
+#define RG_AUDHPTRIM_EN_VAUDP32_MASK_SFT		(0x1 << 15)
+
+/* AUDDEC_ANA_CON3 */
+#define RG_AUDHPLTRIM_VAUDP32_SFT			0
+#define RG_AUDHPLTRIM_VAUDP32_MASK			0x1f
+#define RG_AUDHPLTRIM_VAUDP32_MASK_SFT			(0x1f << 0)
+#define RG_AUDHPLFINETRIM_VAUDP32_SFT			5
+#define RG_AUDHPLFINETRIM_VAUDP32_MASK			0x7
+#define RG_AUDHPLFINETRIM_VAUDP32_MASK_SFT		(0x7 << 5)
+#define RG_AUDHPRTRIM_VAUDP32_SFT			8
+#define RG_AUDHPRTRIM_VAUDP32_MASK			0x1f
+#define RG_AUDHPRTRIM_VAUDP32_MASK_SFT			(0x1f << 8)
+#define RG_AUDHPRFINETRIM_VAUDP32_SFT			13
+#define RG_AUDHPRFINETRIM_VAUDP32_MASK			0x7
+#define RG_AUDHPRFINETRIM_VAUDP32_MASK_SFT		(0x7 << 13)
+
+/* AUDDEC_ANA_CON4 */
+#define RG_AUDHPDIFFINPBIASADJ_VAUDP32_SFT		0
+#define RG_AUDHPDIFFINPBIASADJ_VAUDP32_MASK		0x7
+#define RG_AUDHPDIFFINPBIASADJ_VAUDP32_MASK_SFT		(0x7 << 0)
+#define RG_AUDHPLFCOMPRESSEL_VAUDP32_SFT		4
+#define RG_AUDHPLFCOMPRESSEL_VAUDP32_MASK		0x7
+#define RG_AUDHPLFCOMPRESSEL_VAUDP32_MASK_SFT		(0x7 << 4)
+#define RG_AUDHPHFCOMPRESSEL_VAUDP32_SFT		8
+#define RG_AUDHPHFCOMPRESSEL_VAUDP32_MASK		0x7
+#define RG_AUDHPHFCOMPRESSEL_VAUDP32_MASK_SFT		(0x7 << 8)
+#define RG_AUDHPHFCOMPBUFGAINSEL_VAUDP32_SFT		12
+#define RG_AUDHPHFCOMPBUFGAINSEL_VAUDP32_MASK		0x3
+#define RG_AUDHPHFCOMPBUFGAINSEL_VAUDP32_MASK_SFT	(0x3 << 12)
+#define RG_AUDHPCOMP_EN_VAUDP32_SFT			15
+#define RG_AUDHPCOMP_EN_VAUDP32_MASK			0x1
+#define RG_AUDHPCOMP_EN_VAUDP32_MASK_SFT		(0x1 << 15)
+
+/* AUDDEC_ANA_CON5 */
+#define RG_AUDHPDECMGAINADJ_VAUDP32_SFT			0
+#define RG_AUDHPDECMGAINADJ_VAUDP32_MASK		0x7
+#define RG_AUDHPDECMGAINADJ_VAUDP32_MASK_SFT		(0x7 << 0)
+#define RG_AUDHPDEDMGAINADJ_VAUDP32_SFT			4
+#define RG_AUDHPDEDMGAINADJ_VAUDP32_MASK		0x7
+#define RG_AUDHPDEDMGAINADJ_VAUDP32_MASK_SFT		(0x7 << 4)
+
+/* AUDDEC_ANA_CON6 */
+#define RG_AUDHSPWRUP_VAUDP32_SFT			0
+#define RG_AUDHSPWRUP_VAUDP32_MASK			0x1
+#define RG_AUDHSPWRUP_VAUDP32_MASK_SFT			(0x1 << 0)
+#define RG_AUDHSPWRUP_IBIAS_VAUDP32_SFT			1
+#define RG_AUDHSPWRUP_IBIAS_VAUDP32_MASK		0x1
+#define RG_AUDHSPWRUP_IBIAS_VAUDP32_MASK_SFT		(0x1 << 1)
+#define RG_AUDHSMUXINPUTSEL_VAUDP32_SFT			2
+#define RG_AUDHSMUXINPUTSEL_VAUDP32_MASK		0x3
+#define RG_AUDHSMUXINPUTSEL_VAUDP32_MASK_SFT		(0x3 << 2)
+#define RG_AUDHSSCDISABLE_VAUDP32_SFT			4
+#define RG_AUDHSSCDISABLE_VAUDP32_MASK			0x1
+#define RG_AUDHSSCDISABLE_VAUDP32_MASK_SFT		(0x1 << 4)
+#define RG_AUDHSBSCCURRENT_VAUDP32_SFT			5
+#define RG_AUDHSBSCCURRENT_VAUDP32_MASK			0x1
+#define RG_AUDHSBSCCURRENT_VAUDP32_MASK_SFT		(0x1 << 5)
+#define RG_AUDHSSTARTUP_VAUDP32_SFT			6
+#define RG_AUDHSSTARTUP_VAUDP32_MASK			0x1
+#define RG_AUDHSSTARTUP_VAUDP32_MASK_SFT		(0x1 << 6)
+#define RG_HSOUTPUTSTBENH_VAUDP32_SFT			7
+#define RG_HSOUTPUTSTBENH_VAUDP32_MASK			0x1
+#define RG_HSOUTPUTSTBENH_VAUDP32_MASK_SFT		(0x1 << 7)
+#define RG_HSINPUTSTBENH_VAUDP32_SFT			8
+#define RG_HSINPUTSTBENH_VAUDP32_MASK			0x1
+#define RG_HSINPUTSTBENH_VAUDP32_MASK_SFT		(0x1 << 8)
+#define RG_HSINPUTRESET0_VAUDP32_SFT			9
+#define RG_HSINPUTRESET0_VAUDP32_MASK			0x1
+#define RG_HSINPUTRESET0_VAUDP32_MASK_SFT		(0x1 << 9)
+#define RG_HSOUTPUTRESET0_VAUDP32_SFT			10
+#define RG_HSOUTPUTRESET0_VAUDP32_MASK			0x1
+#define RG_HSOUTPUTRESET0_VAUDP32_MASK_SFT		(0x1 << 10)
+#define RG_HSOUT_SHORTVCM_VAUDP32_SFT			11
+#define RG_HSOUT_SHORTVCM_VAUDP32_MASK			0x1
+#define RG_HSOUT_SHORTVCM_VAUDP32_MASK_SFT		(0x1 << 11)
+
+/* AUDDEC_ANA_CON7 */
+#define RG_AUDLOLPWRUP_VAUDP32_SFT			0
+#define RG_AUDLOLPWRUP_VAUDP32_MASK			0x1
+#define RG_AUDLOLPWRUP_VAUDP32_MASK_SFT			(0x1 << 0)
+#define RG_AUDLOLPWRUP_IBIAS_VAUDP32_SFT		1
+#define RG_AUDLOLPWRUP_IBIAS_VAUDP32_MASK		0x1
+#define RG_AUDLOLPWRUP_IBIAS_VAUDP32_MASK_SFT		(0x1 << 1)
+#define RG_AUDLOLMUXINPUTSEL_VAUDP32_SFT		2
+#define RG_AUDLOLMUXINPUTSEL_VAUDP32_MASK		0x3
+#define RG_AUDLOLMUXINPUTSEL_VAUDP32_MASK_SFT		(0x3 << 2)
+#define RG_AUDLOLSCDISABLE_VAUDP32_SFT			4
+#define RG_AUDLOLSCDISABLE_VAUDP32_MASK			0x1
+#define RG_AUDLOLSCDISABLE_VAUDP32_MASK_SFT		(0x1 << 4)
+#define RG_AUDLOLBSCCURRENT_VAUDP32_SFT			5
+#define RG_AUDLOLBSCCURRENT_VAUDP32_MASK		0x1
+#define RG_AUDLOLBSCCURRENT_VAUDP32_MASK_SFT		(0x1 << 5)
+#define RG_AUDLOSTARTUP_VAUDP32_SFT			6
+#define RG_AUDLOSTARTUP_VAUDP32_MASK			0x1
+#define RG_AUDLOSTARTUP_VAUDP32_MASK_SFT		(0x1 << 6)
+#define RG_LOINPUTSTBENH_VAUDP32_SFT			7
+#define RG_LOINPUTSTBENH_VAUDP32_MASK			0x1
+#define RG_LOINPUTSTBENH_VAUDP32_MASK_SFT		(0x1 << 7)
+#define RG_LOOUTPUTSTBENH_VAUDP32_SFT			8
+#define RG_LOOUTPUTSTBENH_VAUDP32_MASK			0x1
+#define RG_LOOUTPUTSTBENH_VAUDP32_MASK_SFT		(0x1 << 8)
+#define RG_LOINPUTRESET0_VAUDP32_SFT			9
+#define RG_LOINPUTRESET0_VAUDP32_MASK			0x1
+#define RG_LOINPUTRESET0_VAUDP32_MASK_SFT		(0x1 << 9)
+#define RG_LOOUTPUTRESET0_VAUDP32_SFT			10
+#define RG_LOOUTPUTRESET0_VAUDP32_MASK			0x1
+#define RG_LOOUTPUTRESET0_VAUDP32_MASK_SFT		(0x1 << 10)
+#define RG_LOOUT_SHORTVCM_VAUDP32_SFT			11
+#define RG_LOOUT_SHORTVCM_VAUDP32_MASK			0x1
+#define RG_LOOUT_SHORTVCM_VAUDP32_MASK_SFT		(0x1 << 11)
+#define RG_AUDDACTPWRUP_VAUDP32_SFT			12
+#define RG_AUDDACTPWRUP_VAUDP32_MASK			0x1
+#define RG_AUDDACTPWRUP_VAUDP32_MASK_SFT		(0x1 << 12)
+#define RG_AUD_DAC_PWT_UP_VA32_SFT			13
+#define RG_AUD_DAC_PWT_UP_VA32_MASK			0x1
+#define RG_AUD_DAC_PWT_UP_VA32_MASK_SFT			(0x1 << 13)
+
+/* AUDDEC_ANA_CON8 */
+#define RG_AUDTRIMBUF_INPUTMUXSEL_VAUDP32_SFT		0
+#define RG_AUDTRIMBUF_INPUTMUXSEL_VAUDP32_MASK		0xf
+#define RG_AUDTRIMBUF_INPUTMUXSEL_VAUDP32_MASK_SFT	(0xf << 0)
+#define RG_AUDTRIMBUF_GAINSEL_VAUDP32_SFT		4
+#define RG_AUDTRIMBUF_GAINSEL_VAUDP32_MASK		0x3
+#define RG_AUDTRIMBUF_GAINSEL_VAUDP32_MASK_SFT		(0x3 << 4)
+#define RG_AUDTRIMBUF_EN_VAUDP32_SFT			6
+#define RG_AUDTRIMBUF_EN_VAUDP32_MASK			0x1
+#define RG_AUDTRIMBUF_EN_VAUDP32_MASK_SFT		(0x1 << 6)
+#define RG_AUDHPSPKDET_INPUTMUXSEL_VAUDP32_SFT		8
+#define RG_AUDHPSPKDET_INPUTMUXSEL_VAUDP32_MASK		0x3
+#define RG_AUDHPSPKDET_INPUTMUXSEL_VAUDP32_MASK_SFT	(0x3 << 8)
+#define RG_AUDHPSPKDET_OUTPUTMUXSEL_VAUDP32_SFT		10
+#define RG_AUDHPSPKDET_OUTPUTMUXSEL_VAUDP32_MASK	0x3
+#define RG_AUDHPSPKDET_OUTPUTMUXSEL_VAUDP32_MASK_SFT	(0x3 << 10)
+#define RG_AUDHPSPKDET_EN_VAUDP32_SFT			12
+#define RG_AUDHPSPKDET_EN_VAUDP32_MASK			0x1
+#define RG_AUDHPSPKDET_EN_VAUDP32_MASK_SFT		(0x1 << 12)
+
+/* AUDDEC_ANA_CON9 */
+#define RG_ABIDEC_RSVD0_VA32_SFT			0
+#define RG_ABIDEC_RSVD0_VA32_MASK			0xff
+#define RG_ABIDEC_RSVD0_VA32_MASK_SFT			(0xff << 0)
+#define RG_ABIDEC_RSVD0_VAUDP32_SFT			8
+#define RG_ABIDEC_RSVD0_VAUDP32_MASK			0xff
+#define RG_ABIDEC_RSVD0_VAUDP32_MASK_SFT		(0xff << 8)
+
+/* AUDDEC_ANA_CON10 */
+#define RG_ABIDEC_RSVD1_VAUDP32_SFT			0
+#define RG_ABIDEC_RSVD1_VAUDP32_MASK			0xff
+#define RG_ABIDEC_RSVD1_VAUDP32_MASK_SFT		(0xff << 0)
+#define RG_ABIDEC_RSVD2_VAUDP32_SFT			8
+#define RG_ABIDEC_RSVD2_VAUDP32_MASK			0xff
+#define RG_ABIDEC_RSVD2_VAUDP32_MASK_SFT		(0xff << 8)
+
+/* AUDDEC_ANA_CON11 */
+#define RG_AUDZCDMUXSEL_VAUDP32_SFT			0
+#define RG_AUDZCDMUXSEL_VAUDP32_MASK			0x7
+#define RG_AUDZCDMUXSEL_VAUDP32_MASK_SFT		(0x7 << 0)
+#define RG_AUDZCDCLKSEL_VAUDP32_SFT			3
+#define RG_AUDZCDCLKSEL_VAUDP32_MASK			0x1
+#define RG_AUDZCDCLKSEL_VAUDP32_MASK_SFT		(0x1 << 3)
+#define RG_AUDBIASADJ_0_VAUDP32_SFT			7
+#define RG_AUDBIASADJ_0_VAUDP32_MASK			0x1ff
+#define RG_AUDBIASADJ_0_VAUDP32_MASK_SFT		(0x1ff << 7)
+
+/* AUDDEC_ANA_CON12 */
+#define RG_AUDBIASADJ_1_VAUDP32_SFT			0
+#define RG_AUDBIASADJ_1_VAUDP32_MASK			0xff
+#define RG_AUDBIASADJ_1_VAUDP32_MASK_SFT		(0xff << 0)
+#define RG_AUDIBIASPWRDN_VAUDP32_SFT			8
+#define RG_AUDIBIASPWRDN_VAUDP32_MASK			0x1
+#define RG_AUDIBIASPWRDN_VAUDP32_MASK_SFT		(0x1 << 8)
+
+/* AUDDEC_ANA_CON13 */
+#define RG_RSTB_DECODER_VA32_SFT			0
+#define RG_RSTB_DECODER_VA32_MASK			0x1
+#define RG_RSTB_DECODER_VA32_MASK_SFT			(0x1 << 0)
+#define RG_SEL_DECODER_96K_VA32_SFT			1
+#define RG_SEL_DECODER_96K_VA32_MASK			0x1
+#define RG_SEL_DECODER_96K_VA32_MASK_SFT		(0x1 << 1)
+#define RG_SEL_DELAY_VCORE_SFT				2
+#define RG_SEL_DELAY_VCORE_MASK				0x1
+#define RG_SEL_DELAY_VCORE_MASK_SFT			(0x1 << 2)
+#define RG_AUDGLB_PWRDN_VA32_SFT			4
+#define RG_AUDGLB_PWRDN_VA32_MASK			0x1
+#define RG_AUDGLB_PWRDN_VA32_MASK_SFT			(0x1 << 4)
+#define RG_AUDGLB_LP_VOW_EN_VA32_SFT			5
+#define RG_AUDGLB_LP_VOW_EN_VA32_MASK			0x1
+#define RG_AUDGLB_LP_VOW_EN_VA32_MASK_SFT		(0x1 << 5)
+#define RG_AUDGLB_LP2_VOW_EN_VA32_SFT			6
+#define RG_AUDGLB_LP2_VOW_EN_VA32_MASK			0x1
+#define RG_AUDGLB_LP2_VOW_EN_VA32_MASK_SFT		(0x1 << 6)
+
+/* AUDDEC_ANA_CON14 */
+#define RG_LCLDO_DEC_EN_VA32_SFT			0
+#define RG_LCLDO_DEC_EN_VA32_MASK			0x1
+#define RG_LCLDO_DEC_EN_VA32_MASK_SFT			(0x1 << 0)
+#define RG_LCLDO_DEC_PDDIS_EN_VA18_SFT			1
+#define RG_LCLDO_DEC_PDDIS_EN_VA18_MASK			0x1
+#define RG_LCLDO_DEC_PDDIS_EN_VA18_MASK_SFT		(0x1 << 1)
+#define RG_LCLDO_DEC_REMOTE_SENSE_VA18_SFT		2
+#define RG_LCLDO_DEC_REMOTE_SENSE_VA18_MASK		0x1
+#define RG_LCLDO_DEC_REMOTE_SENSE_VA18_MASK_SFT		(0x1 << 2)
+#define RG_NVREG_EN_VAUDP32_SFT				4
+#define RG_NVREG_EN_VAUDP32_MASK			0x1
+#define RG_NVREG_EN_VAUDP32_MASK_SFT			(0x1 << 4)
+#define RG_NVREG_PULL0V_VAUDP32_SFT			5
+#define RG_NVREG_PULL0V_VAUDP32_MASK			0x1
+#define RG_NVREG_PULL0V_VAUDP32_MASK_SFT		(0x1 << 5)
+#define RG_AUDPMU_RSVD_VA18_SFT				8
+#define RG_AUDPMU_RSVD_VA18_MASK			0xff
+#define RG_AUDPMU_RSVD_VA18_MASK_SFT			(0xff << 8)
+
+/* MT6359_ZCD_CON0 */
+#define RG_AUDZCDENABLE_SFT				0
+#define RG_AUDZCDENABLE_MASK				0x1
+#define RG_AUDZCDENABLE_MASK_SFT			(0x1 << 0)
+#define RG_AUDZCDGAINSTEPTIME_SFT			1
+#define RG_AUDZCDGAINSTEPTIME_MASK			0x7
+#define RG_AUDZCDGAINSTEPTIME_MASK_SFT			(0x7 << 1)
+#define RG_AUDZCDGAINSTEPSIZE_SFT			4
+#define RG_AUDZCDGAINSTEPSIZE_MASK			0x3
+#define RG_AUDZCDGAINSTEPSIZE_MASK_SFT			(0x3 << 4)
+#define RG_AUDZCDTIMEOUTMODESEL_SFT			6
+#define RG_AUDZCDTIMEOUTMODESEL_MASK			0x1
+#define RG_AUDZCDTIMEOUTMODESEL_MASK_SFT		(0x1 << 6)
+
+/* MT6359_ZCD_CON1 */
+#define RG_AUDLOLGAIN_SFT				0
+#define RG_AUDLOLGAIN_MASK				0x1f
+#define RG_AUDLOLGAIN_MASK_SFT				(0x1f << 0)
+#define RG_AUDLORGAIN_SFT				7
+#define RG_AUDLORGAIN_MASK				0x1f
+#define RG_AUDLORGAIN_MASK_SFT				(0x1f << 7)
+
+/* MT6359_ZCD_CON2 */
+#define RG_AUDHPLGAIN_SFT				0
+#define RG_AUDHPLGAIN_MASK				0x1f
+#define RG_AUDHPLGAIN_MASK_SFT				(0x1f << 0)
+#define RG_AUDHPRGAIN_SFT				7
+#define RG_AUDHPRGAIN_MASK				0x1f
+#define RG_AUDHPRGAIN_MASK_SFT				(0x1f << 7)
+
+/* MT6359_ZCD_CON3 */
+#define RG_AUDHSGAIN_SFT				0
+#define RG_AUDHSGAIN_MASK				0x1f
+#define RG_AUDHSGAIN_MASK_SFT				(0x1f << 0)
+
+/* MT6359_ZCD_CON4 */
+#define RG_AUDIVLGAIN_SFT				0
+#define RG_AUDIVLGAIN_MASK				0x7
+#define RG_AUDIVLGAIN_MASK_SFT				(0x7 << 0)
+#define RG_AUDIVRGAIN_SFT				8
+#define RG_AUDIVRGAIN_MASK				0x7
+#define RG_AUDIVRGAIN_MASK_SFT				(0x7 << 8)
+
+/* MT6359_ZCD_CON5 */
+#define RG_AUDINTGAIN1_SFT				0
+#define RG_AUDINTGAIN1_MASK				0x3f
+#define RG_AUDINTGAIN1_MASK_SFT				(0x3f << 0)
+#define RG_AUDINTGAIN2_SFT				8
+#define RG_AUDINTGAIN2_MASK				0x3f
+#define RG_AUDINTGAIN2_MASK_SFT				(0x3f << 8)
+
+/* audio register */
+#define MT6359_GPIO_DIR0				0x88
+#define MT6359_GPIO_DIR0_SET				0x8a
+#define MT6359_GPIO_DIR0_CLR				0x8c
+#define MT6359_GPIO_DIR1				0x8e
+#define MT6359_GPIO_DIR1_SET				0x90
+#define MT6359_GPIO_DIR1_CLR				0x92
+
+#define MT6359_DCXO_CW11				0x7a6
+#define MT6359_DCXO_CW12				0x7a8
+
+#define MT6359_GPIO_MODE0				0xcc
+#define MT6359_GPIO_MODE0_SET				0xce
+#define MT6359_GPIO_MODE0_CLR				0xd0
+#define MT6359_GPIO_MODE1				0xd2
+#define MT6359_GPIO_MODE1_SET				0xd4
+#define MT6359_GPIO_MODE1_CLR				0xd6
+#define MT6359_GPIO_MODE2				0xd8
+#define MT6359_GPIO_MODE2_SET				0xda
+#define MT6359_GPIO_MODE2_CLR				0xdc
+#define MT6359_GPIO_MODE3				0xde
+#define MT6359_GPIO_MODE3_SET				0xe0
+#define MT6359_GPIO_MODE3_CLR				0xe2
+#define MT6359_GPIO_MODE4				0xe4
+#define MT6359_GPIO_MODE4_SET				0xe6
+#define MT6359_GPIO_MODE4_CLR				0xe8
+
+#define MT6359_AUD_TOP_ID				0x2300
+#define MT6359_AUD_TOP_REV0				0x2302
+#define MT6359_AUD_TOP_DBI				0x2304
+#define MT6359_AUD_TOP_DXI				0x2306
+#define MT6359_AUD_TOP_CKPDN_TPM0			0x2308
+#define MT6359_AUD_TOP_CKPDN_TPM1			0x230a
+#define MT6359_AUD_TOP_CKPDN_CON0			0x230c
+#define MT6359_AUD_TOP_CKPDN_CON0_SET			0x230e
+#define MT6359_AUD_TOP_CKPDN_CON0_CLR			0x2310
+#define MT6359_AUD_TOP_CKSEL_CON0			0x2312
+#define MT6359_AUD_TOP_CKSEL_CON0_SET			0x2314
+#define MT6359_AUD_TOP_CKSEL_CON0_CLR			0x2316
+#define MT6359_AUD_TOP_CKTST_CON0			0x2318
+#define MT6359_AUD_TOP_CLK_HWEN_CON0			0x231a
+#define MT6359_AUD_TOP_CLK_HWEN_CON0_SET		0x231c
+#define MT6359_AUD_TOP_CLK_HWEN_CON0_CLR		0x231e
+#define MT6359_AUD_TOP_RST_CON0				0x2320
+#define MT6359_AUD_TOP_RST_CON0_SET			0x2322
+#define MT6359_AUD_TOP_RST_CON0_CLR			0x2324
+#define MT6359_AUD_TOP_RST_BANK_CON0			0x2326
+#define MT6359_AUD_TOP_INT_CON0				0x2328
+#define MT6359_AUD_TOP_INT_CON0_SET			0x232a
+#define MT6359_AUD_TOP_INT_CON0_CLR			0x232c
+#define MT6359_AUD_TOP_INT_MASK_CON0			0x232e
+#define MT6359_AUD_TOP_INT_MASK_CON0_SET		0x2330
+#define MT6359_AUD_TOP_INT_MASK_CON0_CLR		0x2332
+#define MT6359_AUD_TOP_INT_STATUS0			0x2334
+#define MT6359_AUD_TOP_INT_RAW_STATUS0			0x2336
+#define MT6359_AUD_TOP_INT_MISC_CON0			0x2338
+#define MT6359_AUD_TOP_MON_CON0				0x233a
+#define MT6359_AUDIO_DIG_DSN_ID				0x2380
+#define MT6359_AUDIO_DIG_DSN_REV0			0x2382
+#define MT6359_AUDIO_DIG_DSN_DBI			0x2384
+#define MT6359_AUDIO_DIG_DSN_DXI			0x2386
+#define MT6359_AFE_UL_DL_CON0				0x2388
+#define MT6359_AFE_DL_SRC2_CON0_L			0x238a
+#define MT6359_AFE_UL_SRC_CON0_H			0x238c
+#define MT6359_AFE_UL_SRC_CON0_L			0x238e
+#define MT6359_AFE_ADDA6_L_SRC_CON0_H			0x2390
+#define MT6359_AFE_ADDA6_UL_SRC_CON0_L			0x2392
+#define MT6359_AFE_TOP_CON0				0x2394
+#define MT6359_AUDIO_TOP_CON0				0x2396
+#define MT6359_AFE_MON_DEBUG0				0x2398
+#define MT6359_AFUNC_AUD_CON0				0x239a
+#define MT6359_AFUNC_AUD_CON1				0x239c
+#define MT6359_AFUNC_AUD_CON2				0x239e
+#define MT6359_AFUNC_AUD_CON3				0x23a0
+#define MT6359_AFUNC_AUD_CON4				0x23a2
+#define MT6359_AFUNC_AUD_CON5				0x23a4
+#define MT6359_AFUNC_AUD_CON6				0x23a6
+#define MT6359_AFUNC_AUD_CON7				0x23a8
+#define MT6359_AFUNC_AUD_CON8				0x23aa
+#define MT6359_AFUNC_AUD_CON9				0x23ac
+#define MT6359_AFUNC_AUD_CON10				0x23ae
+#define MT6359_AFUNC_AUD_CON11				0x23b0
+#define MT6359_AFUNC_AUD_CON12				0x23b2
+#define MT6359_AFUNC_AUD_MON0				0x23b4
+#define MT6359_AFUNC_AUD_MON1				0x23b6
+#define MT6359_AUDRC_TUNE_MON0				0x23b8
+#define MT6359_AFE_ADDA_MTKAIF_FIFO_CFG0		0x23ba
+#define MT6359_AFE_ADDA_MTKAIF_FIFO_LOG_MON1		0x23bc
+#define MT6359_AFE_ADDA_MTKAIF_MON0			0x23be
+#define MT6359_AFE_ADDA_MTKAIF_MON1			0x23c0
+#define MT6359_AFE_ADDA_MTKAIF_MON2			0x23c2
+#define MT6359_AFE_ADDA6_MTKAIF_MON3			0x23c4
+#define MT6359_AFE_ADDA_MTKAIF_MON4			0x23c6
+#define MT6359_AFE_ADDA_MTKAIF_MON5			0x23c8
+#define MT6359_AFE_ADDA_MTKAIF_CFG0			0x23ca
+#define MT6359_AFE_ADDA_MTKAIF_RX_CFG0			0x23cc
+#define MT6359_AFE_ADDA_MTKAIF_RX_CFG1			0x23ce
+#define MT6359_AFE_ADDA_MTKAIF_RX_CFG2			0x23d0
+#define MT6359_AFE_ADDA_MTKAIF_RX_CFG3			0x23d2
+#define MT6359_AFE_ADDA_MTKAIF_SYNCWORD_CFG0		0x23d4
+#define MT6359_AFE_ADDA_MTKAIF_SYNCWORD_CFG1		0x23d6
+#define MT6359_AFE_SGEN_CFG0				0x23d8
+#define MT6359_AFE_SGEN_CFG1				0x23da
+#define MT6359_AFE_ADC_ASYNC_FIFO_CFG			0x23dc
+#define MT6359_AFE_ADC_ASYNC_FIFO_CFG1			0x23de
+#define MT6359_AFE_DCCLK_CFG0				0x23e0
+#define MT6359_AFE_DCCLK_CFG1				0x23e2
+#define MT6359_AUDIO_DIG_CFG				0x23e4
+#define MT6359_AUDIO_DIG_CFG1				0x23e6
+#define MT6359_AFE_AUD_PAD_TOP				0x23e8
+#define MT6359_AFE_AUD_PAD_TOP_MON			0x23ea
+#define MT6359_AFE_AUD_PAD_TOP_MON1			0x23ec
+#define MT6359_AFE_AUD_PAD_TOP_MON2			0x23ee
+#define MT6359_AFE_DL_NLE_CFG				0x23f0
+#define MT6359_AFE_DL_NLE_MON				0x23f2
+#define MT6359_AFE_CG_EN_MON				0x23f4
+#define MT6359_AFE_MIC_ARRAY_CFG			0x23f6
+#define MT6359_AFE_CHOP_CFG0				0x23f8
+#define MT6359_AFE_MTKAIF_MUX_CFG			0x23fa
+#define MT6359_AUDIO_DIG_2ND_DSN_ID			0x2400
+#define MT6359_AUDIO_DIG_2ND_DSN_REV0			0x2402
+#define MT6359_AUDIO_DIG_2ND_DSN_DBI			0x2404
+#define MT6359_AUDIO_DIG_2ND_DSN_DXI			0x2406
+#define MT6359_AFE_PMIC_NEWIF_CFG3			0x2408
+#define MT6359_AUDIO_DIG_3RD_DSN_ID			0x2480
+#define MT6359_AUDIO_DIG_3RD_DSN_REV0			0x2482
+#define MT6359_AUDIO_DIG_3RD_DSN_DBI			0x2484
+#define MT6359_AUDIO_DIG_3RD_DSN_DXI			0x2486
+#define MT6359_AFE_NCP_CFG0				0x24de
+#define MT6359_AFE_NCP_CFG1				0x24e0
+#define MT6359_AFE_NCP_CFG2				0x24e2
+#define MT6359_AUDENC_DSN_ID				0x2500
+#define MT6359_AUDENC_DSN_REV0				0x2502
+#define MT6359_AUDENC_DSN_DBI				0x2504
+#define MT6359_AUDENC_DSN_FPI				0x2506
+#define MT6359_AUDENC_ANA_CON0				0x2508
+#define MT6359_AUDENC_ANA_CON1				0x250a
+#define MT6359_AUDENC_ANA_CON2				0x250c
+#define MT6359_AUDENC_ANA_CON3				0x250e
+#define MT6359_AUDENC_ANA_CON4				0x2510
+#define MT6359_AUDENC_ANA_CON5				0x2512
+#define MT6359_AUDENC_ANA_CON6				0x2514
+#define MT6359_AUDENC_ANA_CON7				0x2516
+#define MT6359_AUDENC_ANA_CON8				0x2518
+#define MT6359_AUDENC_ANA_CON9				0x251a
+#define MT6359_AUDENC_ANA_CON10				0x251c
+#define MT6359_AUDENC_ANA_CON11				0x251e
+#define MT6359_AUDENC_ANA_CON12				0x2520
+#define MT6359_AUDENC_ANA_CON13				0x2522
+#define MT6359_AUDENC_ANA_CON14				0x2524
+#define MT6359_AUDENC_ANA_CON15				0x2526
+#define MT6359_AUDENC_ANA_CON16				0x2528
+#define MT6359_AUDENC_ANA_CON17				0x252a
+#define MT6359_AUDENC_ANA_CON18				0x252c
+#define MT6359_AUDENC_ANA_CON19				0x252e
+#define MT6359_AUDENC_ANA_CON20				0x2530
+#define MT6359_AUDENC_ANA_CON21				0x2532
+#define MT6359_AUDENC_ANA_CON22				0x2534
+#define MT6359_AUDENC_ANA_CON23				0x2536
+#define MT6359_AUDDEC_DSN_ID				0x2580
+#define MT6359_AUDDEC_DSN_REV0				0x2582
+#define MT6359_AUDDEC_DSN_DBI				0x2584
+#define MT6359_AUDDEC_DSN_FPI				0x2586
+#define MT6359_AUDDEC_ANA_CON0				0x2588
+#define MT6359_AUDDEC_ANA_CON1				0x258a
+#define MT6359_AUDDEC_ANA_CON2				0x258c
+#define MT6359_AUDDEC_ANA_CON3				0x258e
+#define MT6359_AUDDEC_ANA_CON4				0x2590
+#define MT6359_AUDDEC_ANA_CON5				0x2592
+#define MT6359_AUDDEC_ANA_CON6				0x2594
+#define MT6359_AUDDEC_ANA_CON7				0x2596
+#define MT6359_AUDDEC_ANA_CON8				0x2598
+#define MT6359_AUDDEC_ANA_CON9				0x259a
+#define MT6359_AUDDEC_ANA_CON10				0x259c
+#define MT6359_AUDDEC_ANA_CON11				0x259e
+#define MT6359_AUDDEC_ANA_CON12				0x25a0
+#define MT6359_AUDDEC_ANA_CON13				0x25a2
+#define MT6359_AUDDEC_ANA_CON14				0x25a4
+#define MT6359_AUDZCD_DSN_ID				0x2600
+#define MT6359_AUDZCD_DSN_REV0				0x2602
+#define MT6359_AUDZCD_DSN_DBI				0x2604
+#define MT6359_AUDZCD_DSN_FPI				0x2606
+#define MT6359_ZCD_CON0					0x2608
+#define MT6359_ZCD_CON1					0x260a
+#define MT6359_ZCD_CON2					0x260c
+#define MT6359_ZCD_CON3					0x260e
+#define MT6359_ZCD_CON4					0x2610
+#define MT6359_ZCD_CON5					0x2612
+#define MT6359_ACCDET_DSN_DIG_ID			0x2680
+#define MT6359_ACCDET_DSN_DIG_REV0			0x2682
+#define MT6359_ACCDET_DSN_DBI				0x2684
+#define MT6359_ACCDET_DSN_FPI				0x2686
+#define MT6359_ACCDET_CON0				0x2688
+#define MT6359_ACCDET_CON1				0x268a
+#define MT6359_ACCDET_CON2				0x268c
+#define MT6359_ACCDET_CON3				0x268e
+#define MT6359_ACCDET_CON4				0x2690
+#define MT6359_ACCDET_CON5				0x2692
+#define MT6359_ACCDET_CON6				0x2694
+#define MT6359_ACCDET_CON7				0x2696
+#define MT6359_ACCDET_CON8				0x2698
+#define MT6359_ACCDET_CON9				0x269a
+#define MT6359_ACCDET_CON10				0x269c
+#define MT6359_ACCDET_CON11				0x269e
+#define MT6359_ACCDET_CON12				0x26a0
+#define MT6359_ACCDET_CON13				0x26a2
+#define MT6359_ACCDET_CON14				0x26a4
+#define MT6359_ACCDET_CON15				0x26a6
+#define MT6359_ACCDET_CON16				0x26a8
+#define MT6359_ACCDET_CON17				0x26aa
+#define MT6359_ACCDET_CON18				0x26ac
+#define MT6359_ACCDET_CON19				0x26ae
+#define MT6359_ACCDET_CON20				0x26b0
+#define MT6359_ACCDET_CON21				0x26b2
+#define MT6359_ACCDET_CON22				0x26b4
+#define MT6359_ACCDET_CON23				0x26b6
+#define MT6359_ACCDET_CON24				0x26b8
+#define MT6359_ACCDET_CON25				0x26ba
+#define MT6359_ACCDET_CON26				0x26bc
+#define MT6359_ACCDET_CON27				0x26be
+#define MT6359_ACCDET_CON28				0x26c0
+#define MT6359_ACCDET_CON29				0x26c2
+#define MT6359_ACCDET_CON30				0x26c4
+#define MT6359_ACCDET_CON31				0x26c6
+#define MT6359_ACCDET_CON32				0x26c8
+#define MT6359_ACCDET_CON33				0x26ca
+#define MT6359_ACCDET_CON34				0x26cc
+#define MT6359_ACCDET_CON35				0x26ce
+#define MT6359_ACCDET_CON36				0x26d0
+#define MT6359_ACCDET_CON37				0x26d2
+#define MT6359_ACCDET_CON38				0x26d4
+#define MT6359_ACCDET_CON39				0x26d6
+#define MT6359_ACCDET_CON40				0x26d8
+#define MT6359_MAX_REGISTER				MT6359_ZCD_CON5
+
+/* dl bias */
+#define DRBIAS_MASK 0x7
+#define DRBIAS_HP_SFT (RG_AUDBIASADJ_0_VAUDP32_SFT + 0)
+#define DRBIAS_HP_MASK_SFT (DRBIAS_MASK << DRBIAS_HP_SFT)
+#define DRBIAS_HS_SFT (RG_AUDBIASADJ_0_VAUDP32_SFT + 3)
+#define DRBIAS_HS_MASK_SFT (DRBIAS_MASK << DRBIAS_HS_SFT)
+#define DRBIAS_LO_SFT (RG_AUDBIASADJ_0_VAUDP32_SFT + 6)
+#define DRBIAS_LO_MASK_SFT (DRBIAS_MASK << DRBIAS_LO_SFT)
+#define IBIAS_MASK 0x3
+#define IBIAS_HP_SFT (RG_AUDBIASADJ_1_VAUDP32_SFT + 0)
+#define IBIAS_HP_MASK_SFT (IBIAS_MASK << IBIAS_HP_SFT)
+#define IBIAS_HS_SFT (RG_AUDBIASADJ_1_VAUDP32_SFT + 2)
+#define IBIAS_HS_MASK_SFT (IBIAS_MASK << IBIAS_HS_SFT)
+#define IBIAS_LO_SFT (RG_AUDBIASADJ_1_VAUDP32_SFT + 4)
+#define IBIAS_LO_MASK_SFT (IBIAS_MASK << IBIAS_LO_SFT)
+#define IBIAS_ZCD_SFT (RG_AUDBIASADJ_1_VAUDP32_SFT + 6)
+#define IBIAS_ZCD_MASK_SFT (IBIAS_MASK << IBIAS_ZCD_SFT)
+
+/* dl gain */
+#define DL_GAIN_N_10DB_REG (DL_GAIN_N_10DB << 7 | DL_GAIN_N_10DB)
+#define DL_GAIN_N_22DB_REG (DL_GAIN_N_22DB << 7 | DL_GAIN_N_22DB)
+#define DL_GAIN_N_40DB_REG (DL_GAIN_N_40DB << 7 | DL_GAIN_N_40DB)
+#define DL_GAIN_REG_MASK 0x0f9f
+
+/* mic type mux */
+#define MT_SOC_ENUM_EXT_ID(xname, xenum, xhandler_get, xhandler_put, id) \
+{	.iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .device = id,\
+	.info = snd_soc_info_enum_double, \
+	.get = xhandler_get, .put = xhandler_put, \
+	.private_value = (unsigned long)&(xenum) }
+
+enum {
+	MT6359_MTKAIF_PROTOCOL_1 = 0,
+	MT6359_MTKAIF_PROTOCOL_2,
+	MT6359_MTKAIF_PROTOCOL_2_CLK_P2,
+};
+
+enum {
+	MT6359_AIF_1 = 0,	/* dl: hp, rcv, hp+lo */
+	MT6359_AIF_2,		/* dl: lo only */
+	MT6359_AIF_NUM,
+};
+
+enum {
+	AUDIO_ANALOG_VOLUME_HSOUTL,
+	AUDIO_ANALOG_VOLUME_HSOUTR,
+	AUDIO_ANALOG_VOLUME_HPOUTL,
+	AUDIO_ANALOG_VOLUME_HPOUTR,
+	AUDIO_ANALOG_VOLUME_LINEOUTL,
+	AUDIO_ANALOG_VOLUME_LINEOUTR,
+	AUDIO_ANALOG_VOLUME_MICAMP1,
+	AUDIO_ANALOG_VOLUME_MICAMP2,
+	AUDIO_ANALOG_VOLUME_MICAMP3,
+	AUDIO_ANALOG_VOLUME_TYPE_MAX
+};
+
+enum {
+	MUX_MIC_TYPE_0,	/* ain0, micbias 0 */
+	MUX_MIC_TYPE_1,	/* ain1, micbias 1 */
+	MUX_MIC_TYPE_2,	/* ain2/3, micbias 2 */
+	MUX_PGA_L,
+	MUX_PGA_R,
+	MUX_PGA_3,
+	MUX_HP,
+	MUX_NUM,
+};
+
+enum {
+	DEVICE_HP,
+	DEVICE_LO,
+	DEVICE_RCV,
+	DEVICE_MIC1,
+	DEVICE_MIC2,
+	DEVICE_NUM
+};
+
+enum {
+	HP_GAIN_CTL_ZCD = 0,
+	HP_GAIN_CTL_NLE,
+	HP_GAIN_CTL_NUM,
+};
+
+enum {
+	HP_MUX_OPEN = 0,
+	HP_MUX_HPSPK,
+	HP_MUX_HP,
+	HP_MUX_TEST_MODE,
+	HP_MUX_HP_IMPEDANCE,
+	HP_MUX_MASK = 0x7,
+};
+
+enum {
+	RCV_MUX_OPEN = 0,
+	RCV_MUX_MUTE,
+	RCV_MUX_VOICE_PLAYBACK,
+	RCV_MUX_TEST_MODE,
+	RCV_MUX_MASK = 0x3,
+};
+
+enum {
+	LO_MUX_OPEN = 0,
+	LO_MUX_L_DAC,
+	LO_MUX_3RD_DAC,
+	LO_MUX_TEST_MODE,
+	LO_MUX_MASK = 0x3,
+};
+
+/* Supply widget subseq */
+enum {
+	/* common */
+	SUPPLY_SEQ_CLK_BUF,
+	SUPPLY_SEQ_AUD_GLB,
+	SUPPLY_SEQ_HP_PULL_DOWN,
+	SUPPLY_SEQ_CLKSQ,
+	SUPPLY_SEQ_ADC_CLKGEN,
+	SUPPLY_SEQ_TOP_CK,
+	SUPPLY_SEQ_TOP_CK_LAST,
+	SUPPLY_SEQ_DCC_CLK,
+	SUPPLY_SEQ_MIC_BIAS,
+	SUPPLY_SEQ_DMIC,
+	SUPPLY_SEQ_AUD_TOP,
+	SUPPLY_SEQ_AUD_TOP_LAST,
+	SUPPLY_SEQ_DL_SDM_FIFO_CLK,
+	SUPPLY_SEQ_DL_SDM,
+	SUPPLY_SEQ_DL_NCP,
+	SUPPLY_SEQ_AFE,
+	/* playback */
+	SUPPLY_SEQ_DL_SRC,
+	SUPPLY_SEQ_DL_ESD_RESIST,
+	SUPPLY_SEQ_HP_DAMPING_OFF_RESET_CMFB,
+	SUPPLY_SEQ_HP_MUTE,
+	SUPPLY_SEQ_DL_LDO_REMOTE_SENSE,
+	SUPPLY_SEQ_DL_LDO,
+	SUPPLY_SEQ_DL_NV,
+	SUPPLY_SEQ_HP_ANA_TRIM,
+	SUPPLY_SEQ_DL_IBIST,
+	/* capture */
+	SUPPLY_SEQ_UL_PGA,
+	SUPPLY_SEQ_UL_ADC,
+	SUPPLY_SEQ_UL_MTKAIF,
+	SUPPLY_SEQ_UL_SRC_DMIC,
+	SUPPLY_SEQ_UL_SRC,
+};
+
+enum {
+	CH_L = 0,
+	CH_R,
+	NUM_CH,
+};
+
+enum {
+	DRBIAS_4UA = 0,
+	DRBIAS_5UA,
+	DRBIAS_6UA,
+	DRBIAS_7UA,
+	DRBIAS_8UA,
+	DRBIAS_9UA,
+	DRBIAS_10UA,
+	DRBIAS_11UA,
+};
+
+enum {
+	IBIAS_4UA = 0,
+	IBIAS_5UA,
+	IBIAS_6UA,
+	IBIAS_7UA,
+};
+
+enum {
+	IBIAS_ZCD_3UA = 0,
+	IBIAS_ZCD_4UA,
+	IBIAS_ZCD_5UA,
+	IBIAS_ZCD_6UA,
+};
+
+enum {
+	MIC_BIAS_1P7 = 0,
+	MIC_BIAS_1P8,
+	MIC_BIAS_1P9,
+	MIC_BIAS_2P0,
+	MIC_BIAS_2P1,
+	MIC_BIAS_2P5,
+	MIC_BIAS_2P6,
+	MIC_BIAS_2P7,
+};
+
+/* dl pga gain */
+enum {
+	DL_GAIN_8DB = 0,
+	DL_GAIN_0DB = 8,
+	DL_GAIN_N_1DB = 9,
+	DL_GAIN_N_10DB = 18,
+	DL_GAIN_N_22DB = 30,
+	DL_GAIN_N_40DB = 0x1f,
+};
+
+/* Mic Type MUX */
+enum {
+	MIC_TYPE_MUX_IDLE = 0,
+	MIC_TYPE_MUX_ACC,
+	MIC_TYPE_MUX_DMIC,
+	MIC_TYPE_MUX_DCC,
+	MIC_TYPE_MUX_DCC_ECM_DIFF,
+	MIC_TYPE_MUX_DCC_ECM_SINGLE,
+};
+
+/* UL SRC MUX */
+enum {
+	UL_SRC_MUX_AMIC = 0,
+	UL_SRC_MUX_DMIC,
+};
+
+/* MISO MUX */
+enum {
+	MISO_MUX_UL1_CH1 = 0,
+	MISO_MUX_UL1_CH2,
+	MISO_MUX_UL2_CH1,
+	MISO_MUX_UL2_CH2,
+};
+
+/* DMIC MUX */
+enum {
+	DMIC_MUX_DMIC_DATA0 = 0,
+	DMIC_MUX_DMIC_DATA1_L,
+	DMIC_MUX_DMIC_DATA1_L_1,
+	DMIC_MUX_DMIC_DATA1_R,
+};
+
+/* ADC L MUX */
+enum {
+	ADC_MUX_IDLE = 0,
+	ADC_MUX_AIN0,
+	ADC_MUX_PREAMPLIFIER,
+	ADC_MUX_IDLE1,
+};
+
+/* PGA L MUX */
+enum {
+	PGA_L_MUX_NONE = 0,
+	PGA_L_MUX_AIN0,
+	PGA_L_MUX_AIN1,
+};
+
+/* PGA R MUX */
+enum {
+	PGA_R_MUX_NONE = 0,
+	PGA_R_MUX_AIN2,
+	PGA_R_MUX_AIN3,
+	PGA_R_MUX_AIN0,
+};
+
+/* PGA 3 MUX */
+enum {
+	PGA_3_MUX_NONE = 0,
+	PGA_3_MUX_AIN3,
+	PGA_3_MUX_AIN2,
+};
+
+struct mt6359_priv {
+	struct device *dev;
+	struct regmap *regmap;
+	unsigned int dl_rate[MT6359_AIF_NUM];
+	unsigned int ul_rate[MT6359_AIF_NUM];
+	int ana_gain[AUDIO_ANALOG_VOLUME_TYPE_MAX];
+	unsigned int mux_select[MUX_NUM];
+	unsigned int dmic_one_wire_mode;
+	int dev_counter[DEVICE_NUM];
+	int hp_gain_ctl;
+	int hp_hifi_mode;
+	int mtkaif_protocol;
+};
+
+#define CODEC_MT6359_NAME "mtk-codec-mt6359"
+#define IS_DCC_BASE(type) ((type) == MIC_TYPE_MUX_DCC || \
+			   (type) == MIC_TYPE_MUX_DCC_ECM_DIFF || \
+			   (type) == MIC_TYPE_MUX_DCC_ECM_SINGLE)
+
+void mt6359_set_mtkaif_protocol(struct snd_soc_component *cmpnt,
+				int mtkaif_protocol);
+void mt6359_mtkaif_calibration_enable(struct snd_soc_component *cmpnt);
+void mt6359_mtkaif_calibration_disable(struct snd_soc_component *cmpnt);
+void mt6359_set_mtkaif_calibration_phase(struct snd_soc_component *cmpnt,
+					 int phase_1, int phase_2, int phase_3);
+
+#endif/* end _MT6359_H_ */
diff --git a/sound/soc/codecs/mt6660.c b/sound/soc/codecs/mt6660.c
index a36c416caad4..cc2df5f7ea19 100644
--- a/sound/soc/codecs/mt6660.c
+++ b/sound/soc/codecs/mt6660.c
@@ -1,15 +1,13 @@
-// SPDX-License-Identifier: GPL-2.0 //
+// SPDX-License-Identifier: GPL-2.0
 
 // Copyright (c) 2019 MediaTek Inc.
 
 #include <linux/module.h>
 #include <linux/kernel.h>
-#include <linux/version.h>
 #include <linux/err.h>
 #include <linux/i2c.h>
 #include <linux/pm_runtime.h>
 #include <linux/delay.h>
-#include <linux/debugfs.h>
 #include <sound/soc.h>
 #include <sound/tlv.h>
 #include <sound/pcm_params.h>
@@ -49,13 +47,12 @@ static int mt6660_reg_write(void *context, unsigned int reg, unsigned int val)
 	struct mt6660_chip *chip = context;
 	int size = mt6660_get_reg_size(reg);
 	u8 reg_data[4];
-	int i, ret;
+	int i;
 
 	for (i = 0; i < size; i++)
 		reg_data[size - i - 1] = (val >> (8 * i)) & 0xff;
 
-	ret = i2c_smbus_write_i2c_block_data(chip->i2c, reg, size, reg_data);
-	return ret;
+	return i2c_smbus_write_i2c_block_data(chip->i2c, reg, size, reg_data);
 }
 
 static int mt6660_reg_read(void *context, unsigned int reg, unsigned int *val)
@@ -225,14 +222,87 @@ static int _mt6660_chip_power_on(struct mt6660_chip *chip, int on_off)
 				 0x01, on_off ? 0x00 : 0x01);
 }
 
+struct reg_table {
+	uint32_t addr;
+	uint32_t mask;
+	uint32_t val;
+};
+
+static const struct reg_table mt6660_setting_table[] = {
+	{ 0x20, 0x80, 0x00 },
+	{ 0x30, 0x01, 0x00 },
+	{ 0x50, 0x1c, 0x04 },
+	{ 0xB1, 0x0c, 0x00 },
+	{ 0xD3, 0x03, 0x03 },
+	{ 0xE0, 0x01, 0x00 },
+	{ 0x98, 0x44, 0x04 },
+	{ 0xB9, 0xff, 0x82 },
+	{ 0xB7, 0x7777, 0x7273 },
+	{ 0xB6, 0x07, 0x03 },
+	{ 0x6B, 0xe0, 0x20 },
+	{ 0x07, 0xff, 0x70 },
+	{ 0xBB, 0xff, 0x20 },
+	{ 0x69, 0xff, 0x40 },
+	{ 0xBD, 0xffff, 0x17f8 },
+	{ 0x70, 0xff, 0x15 },
+	{ 0x7C, 0xff, 0x00 },
+	{ 0x46, 0xff, 0x1d },
+	{ 0x1A, 0xffffffff, 0x7fdb7ffe },
+	{ 0x1B, 0xffffffff, 0x7fdb7ffe },
+	{ 0x51, 0xff, 0x58 },
+	{ 0xA2, 0xff, 0xce },
+	{ 0x33, 0xffff, 0x7fff },
+	{ 0x4C, 0xffff, 0x0116 },
+	{ 0x16, 0x1800, 0x0800 },
+	{ 0x68, 0x1f, 0x07 },
+};
+
+static int mt6660_component_setting(struct snd_soc_component *component)
+{
+	struct mt6660_chip *chip = snd_soc_component_get_drvdata(component);
+	int ret = 0;
+	size_t i = 0;
+
+	ret = _mt6660_chip_power_on(chip, 1);
+	if (ret < 0) {
+		dev_err(component->dev, "%s chip power on failed\n", __func__);
+		return ret;
+	}
+
+	for (i = 0; i < ARRAY_SIZE(mt6660_setting_table); i++) {
+		ret = snd_soc_component_update_bits(component,
+				mt6660_setting_table[i].addr,
+				mt6660_setting_table[i].mask,
+				mt6660_setting_table[i].val);
+		if (ret < 0) {
+			dev_err(component->dev, "%s update 0x%02x failed\n",
+				__func__, mt6660_setting_table[i].addr);
+			return ret;
+		}
+	}
+
+	ret = _mt6660_chip_power_on(chip, 0);
+	if (ret < 0) {
+		dev_err(component->dev, "%s chip power off failed\n", __func__);
+		return ret;
+	}
+
+	return 0;
+}
+
 static int mt6660_component_probe(struct snd_soc_component *component)
 {
 	struct mt6660_chip *chip = snd_soc_component_get_drvdata(component);
+	int ret;
 
 	dev_dbg(component->dev, "%s\n", __func__);
 	snd_soc_component_init_regmap(component, chip->regmap);
 
-	return 0;
+	ret = mt6660_component_setting(component);
+	if (ret < 0)
+		dev_err(chip->dev, "mt6660 component setting failed\n");
+
+	return ret;
 }
 
 static void mt6660_component_remove(struct snd_soc_component *component)
@@ -253,6 +323,7 @@ static const struct snd_soc_component_driver mt6660_component_driver = {
 	.num_dapm_routes = ARRAY_SIZE(mt6660_component_dapm_routes),
 
 	.idle_bias_on = false, /* idle_bias_off = true */
+	.endianness = 1,
 };
 
 static int mt6660_component_aif_hw_params(struct snd_pcm_substream *substream,
@@ -333,9 +404,9 @@ static struct snd_soc_dai_driver mt6660_codec_dai = {
 		.formats = STUB_FORMATS,
 	},
 	/* dai properties */
-	.symmetric_rates = 1,
+	.symmetric_rate = 1,
 	.symmetric_channels = 1,
-	.symmetric_samplebits = 1,
+	.symmetric_sample_bits = 1,
 	/* dai operations */
 	.ops = &mt6660_component_aif_ops,
 };
@@ -386,8 +457,7 @@ static int _mt6660_read_chip_revision(struct mt6660_chip *chip)
 	return 0;
 }
 
-static int mt6660_i2c_probe(struct i2c_client *client,
-			    const struct i2c_device_id *id)
+static int mt6660_i2c_probe(struct i2c_client *client)
 {
 	struct mt6660_chip *chip = NULL;
 	int ret;
@@ -439,21 +509,24 @@ static int mt6660_i2c_probe(struct i2c_client *client,
 	ret = devm_snd_soc_register_component(chip->dev,
 					       &mt6660_component_driver,
 					       &mt6660_codec_dai, 1);
+	if (ret)
+		pm_runtime_disable(chip->dev);
+
 	return ret;
+
 probe_fail:
 	_mt6660_chip_power_on(chip, 0);
 	mutex_destroy(&chip->io_lock);
 	return ret;
 }
 
-static int mt6660_i2c_remove(struct i2c_client *client)
+static void mt6660_i2c_remove(struct i2c_client *client)
 {
 	struct mt6660_chip *chip = i2c_get_clientdata(client);
 
 	pm_runtime_disable(chip->dev);
 	pm_runtime_set_suspended(chip->dev);
 	mutex_destroy(&chip->io_lock);
-	return 0;
 }
 
 static int __maybe_unused mt6660_i2c_runtime_suspend(struct device *dev)
@@ -497,7 +570,7 @@ static struct i2c_driver mt6660_i2c_driver = {
 		.of_match_table = of_match_ptr(mt6660_of_id),
 		.pm = &mt6660_dev_pm_ops,
 	},
-	.probe = mt6660_i2c_probe,
+	.probe_new = mt6660_i2c_probe,
 	.remove = mt6660_i2c_remove,
 	.id_table = mt6660_i2c_id,
 };
@@ -506,4 +579,4 @@ module_i2c_driver(mt6660_i2c_driver);
 MODULE_AUTHOR("Jeff Chang <jeff_chang@richtek.com>");
 MODULE_DESCRIPTION("MT6660 SPKAMP Driver");
 MODULE_LICENSE("GPL");
-MODULE_VERSION("1.0.7_G");
+MODULE_VERSION("1.0.8_G");
diff --git a/sound/soc/codecs/nau8315.c b/sound/soc/codecs/nau8315.c
new file mode 100644
index 000000000000..ad4dce9e5080
--- /dev/null
+++ b/sound/soc/codecs/nau8315.c
@@ -0,0 +1,165 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// nau8315.c  --  NAU8315 ALSA SoC Audio Amplifier Driver
+//
+// Copyright 2020 Nuvoton Technology Crop.
+//
+// Author: David Lin <ctlin0@nuvoton.com>
+//
+// Based on MAX98357A.c
+
+#include <linux/acpi.h>
+#include <linux/device.h>
+#include <linux/err.h>
+#include <linux/gpio.h>
+#include <linux/gpio/consumer.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/platform_device.h>
+#include <sound/pcm.h>
+#include <sound/soc.h>
+#include <sound/soc-dai.h>
+#include <sound/soc-dapm.h>
+
+struct nau8315_priv {
+	struct gpio_desc *enable;
+	int enpin_switch;
+};
+
+static int nau8315_daiops_trigger(struct snd_pcm_substream *substream,
+		int cmd, struct snd_soc_dai *dai)
+{
+	struct snd_soc_component *component = dai->component;
+	struct nau8315_priv *nau8315 =
+		snd_soc_component_get_drvdata(component);
+
+	if (!nau8315->enable)
+		return 0;
+
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+	case SNDRV_PCM_TRIGGER_RESUME:
+	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+		if (nau8315->enpin_switch) {
+			gpiod_set_value(nau8315->enable, 1);
+			dev_dbg(component->dev, "set enable to 1");
+		}
+		break;
+	case SNDRV_PCM_TRIGGER_STOP:
+	case SNDRV_PCM_TRIGGER_SUSPEND:
+	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
+		gpiod_set_value(nau8315->enable, 0);
+		dev_dbg(component->dev, "set enable to 0");
+		break;
+	}
+
+	return 0;
+}
+
+static int nau8315_enpin_event(struct snd_soc_dapm_widget *w,
+		struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *component =
+		snd_soc_dapm_to_component(w->dapm);
+	struct nau8315_priv *nau8315 =
+		snd_soc_component_get_drvdata(component);
+
+	if (event & SND_SOC_DAPM_PRE_PMU)
+		nau8315->enpin_switch = 1;
+	else if (event & SND_SOC_DAPM_POST_PMD)
+		nau8315->enpin_switch = 0;
+
+	return 0;
+}
+
+static const struct snd_soc_dapm_widget nau8315_dapm_widgets[] = {
+	SND_SOC_DAPM_OUTPUT("Speaker"),
+	SND_SOC_DAPM_OUT_DRV_E("EN_Pin", SND_SOC_NOPM, 0, 0, NULL, 0,
+			nau8315_enpin_event,
+			SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+};
+
+static const struct snd_soc_dapm_route nau8315_dapm_routes[] = {
+	{"EN_Pin", NULL, "HiFi Playback"},
+	{"Speaker", NULL, "EN_Pin"},
+};
+
+static const struct snd_soc_component_driver nau8315_component_driver = {
+	.dapm_widgets		= nau8315_dapm_widgets,
+	.num_dapm_widgets	= ARRAY_SIZE(nau8315_dapm_widgets),
+	.dapm_routes		= nau8315_dapm_routes,
+	.num_dapm_routes	= ARRAY_SIZE(nau8315_dapm_routes),
+	.idle_bias_on		= 1,
+	.use_pmdown_time	= 1,
+	.endianness		= 1,
+};
+
+static const struct snd_soc_dai_ops nau8315_dai_ops = {
+	.trigger	= nau8315_daiops_trigger,
+};
+
+#define NAU8315_RATES SNDRV_PCM_RATE_8000_96000
+#define NAU8315_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_3LE)
+
+static struct snd_soc_dai_driver nau8315_dai_driver = {
+	.name = "nau8315-hifi",
+	.playback = {
+		.stream_name	= "HiFi Playback",
+		.formats	= NAU8315_FORMATS,
+		.rates		= NAU8315_RATES,
+		.channels_min	= 1,
+		.channels_max	= 2,
+	},
+	.ops    = &nau8315_dai_ops,
+};
+
+static int nau8315_platform_probe(struct platform_device *pdev)
+{
+	struct nau8315_priv *nau8315;
+
+	nau8315 = devm_kzalloc(&pdev->dev, sizeof(*nau8315), GFP_KERNEL);
+	if (!nau8315)
+		return -ENOMEM;
+
+	nau8315->enable = devm_gpiod_get_optional(&pdev->dev,
+				"enable", GPIOD_OUT_LOW);
+	if (IS_ERR(nau8315->enable))
+		return PTR_ERR(nau8315->enable);
+
+	dev_set_drvdata(&pdev->dev, nau8315);
+
+	return devm_snd_soc_register_component(&pdev->dev,
+			&nau8315_component_driver,
+			&nau8315_dai_driver, 1);
+}
+
+#ifdef CONFIG_OF
+static const struct of_device_id nau8315_device_id[] = {
+	{ .compatible = "nuvoton,nau8315" },
+	{}
+};
+MODULE_DEVICE_TABLE(of, nau8315_device_id);
+#endif
+
+#ifdef CONFIG_ACPI
+static const struct acpi_device_id nau8315_acpi_match[] = {
+	{ "NVTN2010", 0 },
+	{},
+};
+MODULE_DEVICE_TABLE(acpi, nau8315_acpi_match);
+#endif
+
+static struct platform_driver nau8315_platform_driver = {
+	.driver = {
+		.name = "nau8315",
+		.of_match_table = of_match_ptr(nau8315_device_id),
+		.acpi_match_table = ACPI_PTR(nau8315_acpi_match),
+	},
+	.probe	= nau8315_platform_probe,
+};
+module_platform_driver(nau8315_platform_driver);
+
+MODULE_DESCRIPTION("ASoC NAU8315 Mono Class-D Amplifier Driver");
+MODULE_AUTHOR("David Lin <ctlin0@nuvoton.com>");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/codecs/nau8540.c b/sound/soc/codecs/nau8540.c
index ace96995fedc..0626d5694c22 100644
--- a/sound/soc/codecs/nau8540.c
+++ b/sound/soc/codecs/nau8540.c
@@ -357,17 +357,32 @@ static const struct snd_soc_dapm_route nau8540_dapm_routes[] = {
 	{"AIFTX", NULL, "Digital CH4 Mux"},
 };
 
-static int nau8540_clock_check(struct nau8540 *nau8540, int rate, int osr)
+static const struct nau8540_osr_attr *
+nau8540_get_osr(struct nau8540 *nau8540)
 {
+	unsigned int osr;
+
+	regmap_read(nau8540->regmap, NAU8540_REG_ADC_SAMPLE_RATE, &osr);
+	osr &= NAU8540_ADC_OSR_MASK;
 	if (osr >= ARRAY_SIZE(osr_adc_sel))
-		return -EINVAL;
+		return NULL;
+	return &osr_adc_sel[osr];
+}
+
+static int nau8540_dai_startup(struct snd_pcm_substream *substream,
+			       struct snd_soc_dai *dai)
+{
+	struct snd_soc_component *component = dai->component;
+	struct nau8540 *nau8540 = snd_soc_component_get_drvdata(component);
+	const struct nau8540_osr_attr *osr;
 
-	if (rate * osr > CLK_ADC_MAX) {
-		dev_err(nau8540->dev, "exceed the maximum frequency of CLK_ADC\n");
+	osr = nau8540_get_osr(nau8540);
+	if (!osr || !osr->osr)
 		return -EINVAL;
-	}
 
-	return 0;
+	return snd_pcm_hw_constraint_minmax(substream->runtime,
+					    SNDRV_PCM_HW_PARAM_RATE,
+					    0, CLK_ADC_MAX / osr->osr);
 }
 
 static int nau8540_hw_params(struct snd_pcm_substream *substream,
@@ -375,7 +390,8 @@ static int nau8540_hw_params(struct snd_pcm_substream *substream,
 {
 	struct snd_soc_component *component = dai->component;
 	struct nau8540 *nau8540 = snd_soc_component_get_drvdata(component);
-	unsigned int val_len = 0, osr;
+	unsigned int val_len = 0;
+	const struct nau8540_osr_attr *osr;
 
 	/* CLK_ADC = OSR * FS
 	 * ADC clock frequency is defined as Over Sampling Rate (OSR)
@@ -383,13 +399,14 @@ static int nau8540_hw_params(struct snd_pcm_substream *substream,
 	 * values must be selected such that the maximum frequency is less
 	 * than 6.144 MHz.
 	 */
-	regmap_read(nau8540->regmap, NAU8540_REG_ADC_SAMPLE_RATE, &osr);
-	osr &= NAU8540_ADC_OSR_MASK;
-	if (nau8540_clock_check(nau8540, params_rate(params), osr))
+	osr = nau8540_get_osr(nau8540);
+	if (!osr || !osr->osr)
+		return -EINVAL;
+	if (params_rate(params) * osr->osr > CLK_ADC_MAX)
 		return -EINVAL;
 	regmap_update_bits(nau8540->regmap, NAU8540_REG_CLOCK_SRC,
 		NAU8540_CLK_ADC_SRC_MASK,
-		osr_adc_sel[osr].clk_src << NAU8540_CLK_ADC_SRC_SFT);
+		osr->clk_src << NAU8540_CLK_ADC_SRC_SFT);
 
 	switch (params_width(params)) {
 	case 16:
@@ -515,6 +532,7 @@ static int nau8540_set_tdm_slot(struct snd_soc_dai *dai,
 
 
 static const struct snd_soc_dai_ops nau8540_dai_ops = {
+	.startup = nau8540_dai_startup,
 	.hw_params = nau8540_hw_params,
 	.set_fmt = nau8540_set_fmt,
 	.set_tdm_slot = nau8540_set_tdm_slot,
@@ -806,7 +824,6 @@ static const struct snd_soc_component_driver nau8540_component_driver = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config nau8540_regmap_config = {
@@ -823,8 +840,7 @@ static const struct regmap_config nau8540_regmap_config = {
 	.num_reg_defaults = ARRAY_SIZE(nau8540_reg_defaults),
 };
 
-static int nau8540_i2c_probe(struct i2c_client *i2c,
-	const struct i2c_device_id *id)
+static int nau8540_i2c_probe(struct i2c_client *i2c)
 {
 	struct device *dev = &i2c->dev;
 	struct nau8540 *nau8540 = dev_get_platdata(dev);
@@ -874,7 +890,7 @@ static struct i2c_driver nau8540_i2c_driver = {
 		.name = "nau8540",
 		.of_match_table = of_match_ptr(nau8540_of_ids),
 	},
-	.probe = nau8540_i2c_probe,
+	.probe_new = nau8540_i2c_probe,
 	.id_table = nau8540_i2c_ids,
 };
 module_i2c_driver(nau8540_i2c_driver);
diff --git a/sound/soc/codecs/nau8810.c b/sound/soc/codecs/nau8810.c
index de26758c30a8..ccb512c21d74 100644
--- a/sound/soc/codecs/nau8810.c
+++ b/sound/soc/codecs/nau8810.c
@@ -355,6 +355,8 @@ static const struct snd_kcontrol_new nau8810_snd_controls[] = {
 
 /* Speaker Output Mixer */
 static const struct snd_kcontrol_new nau8810_speaker_mixer_controls[] = {
+	SOC_DAPM_SINGLE("AUX Bypass Switch", NAU8810_REG_SPKMIX,
+		NAU8810_AUXSPK_SFT, 1, 0),
 	SOC_DAPM_SINGLE("Line Bypass Switch", NAU8810_REG_SPKMIX,
 		NAU8810_BYPSPK_SFT, 1, 0),
 	SOC_DAPM_SINGLE("PCM Playback Switch", NAU8810_REG_SPKMIX,
@@ -363,6 +365,8 @@ static const struct snd_kcontrol_new nau8810_speaker_mixer_controls[] = {
 
 /* Mono Output Mixer */
 static const struct snd_kcontrol_new nau8810_mono_mixer_controls[] = {
+	SOC_DAPM_SINGLE("AUX Bypass Switch", NAU8810_REG_MONOMIX,
+		NAU8810_AUXMOUT_SFT, 1, 0),
 	SOC_DAPM_SINGLE("Line Bypass Switch", NAU8810_REG_MONOMIX,
 		NAU8810_BYPMOUT_SFT, 1, 0),
 	SOC_DAPM_SINGLE("PCM Playback Switch", NAU8810_REG_MONOMIX,
@@ -371,6 +375,8 @@ static const struct snd_kcontrol_new nau8810_mono_mixer_controls[] = {
 
 /* PGA Mute */
 static const struct snd_kcontrol_new nau8810_pgaboost_mixer_controls[] = {
+	SOC_DAPM_SINGLE("AUX PGA Switch", NAU8810_REG_ADCBOOST,
+		NAU8810_AUXBSTGAIN_SFT, 0x7, 0),
 	SOC_DAPM_SINGLE("PGA Mute Switch", NAU8810_REG_PGAGAIN,
 		NAU8810_PGAMT_SFT, 1, 1),
 	SOC_DAPM_SINGLE("PMIC PGA Switch", NAU8810_REG_ADCBOOST,
@@ -379,6 +385,8 @@ static const struct snd_kcontrol_new nau8810_pgaboost_mixer_controls[] = {
 
 /* Input PGA */
 static const struct snd_kcontrol_new nau8810_inpga[] = {
+	SOC_DAPM_SINGLE("AUX Switch", NAU8810_REG_INPUT_SIGNAL,
+		NAU8810_AUXPGA_SFT, 1, 0),
 	SOC_DAPM_SINGLE("MicN Switch", NAU8810_REG_INPUT_SIGNAL,
 		NAU8810_NMICPGA_SFT, 1, 0),
 	SOC_DAPM_SINGLE("MicP Switch", NAU8810_REG_INPUT_SIGNAL,
@@ -401,6 +409,23 @@ static int check_mclk_select_pll(struct snd_soc_dapm_widget *source,
 	return (value & NAU8810_CLKM_MASK);
 }
 
+static int check_mic_enabled(struct snd_soc_dapm_widget *source,
+	struct snd_soc_dapm_widget *sink)
+{
+	struct snd_soc_component *component =
+		snd_soc_dapm_to_component(source->dapm);
+	struct nau8810 *nau8810 = snd_soc_component_get_drvdata(component);
+	unsigned int value;
+
+	regmap_read(nau8810->regmap, NAU8810_REG_INPUT_SIGNAL, &value);
+	if (value & NAU8810_PMICPGA_EN || value & NAU8810_NMICPGA_EN)
+		return 1;
+	regmap_read(nau8810->regmap, NAU8810_REG_ADCBOOST, &value);
+	if (value & NAU8810_PMICBSTGAIN_MASK)
+		return 1;
+	return 0;
+}
+
 static const struct snd_soc_dapm_widget nau8810_dapm_widgets[] = {
 	SND_SOC_DAPM_MIXER("Speaker Mixer", NAU8810_REG_POWER3,
 		NAU8810_SPKMX_EN_SFT, 0, &nau8810_speaker_mixer_controls[0],
@@ -425,6 +450,8 @@ static const struct snd_soc_dapm_widget nau8810_dapm_widgets[] = {
 	SND_SOC_DAPM_MIXER("Input Boost Stage", NAU8810_REG_POWER2,
 		NAU8810_BST_EN_SFT, 0, nau8810_pgaboost_mixer_controls,
 		ARRAY_SIZE(nau8810_pgaboost_mixer_controls)),
+	SND_SOC_DAPM_PGA("AUX Input", NAU8810_REG_POWER1,
+		NAU8810_AUX_EN_SFT, 0, NULL, 0),
 
 	SND_SOC_DAPM_SUPPLY("Mic Bias", NAU8810_REG_POWER1,
 		NAU8810_MICBIAS_EN_SFT, 0, NULL, 0),
@@ -434,6 +461,7 @@ static const struct snd_soc_dapm_widget nau8810_dapm_widgets[] = {
 	SND_SOC_DAPM_SWITCH("Digital Loopback", SND_SOC_NOPM, 0, 0,
 		&nau8810_loopback),
 
+	SND_SOC_DAPM_INPUT("AUX"),
 	SND_SOC_DAPM_INPUT("MICN"),
 	SND_SOC_DAPM_INPUT("MICP"),
 	SND_SOC_DAPM_OUTPUT("MONOOUT"),
@@ -445,10 +473,12 @@ static const struct snd_soc_dapm_route nau8810_dapm_routes[] = {
 	{"DAC", NULL, "PLL", check_mclk_select_pll},
 
 	/* Mono output mixer */
+	{"Mono Mixer", "AUX Bypass Switch", "AUX Input"},
 	{"Mono Mixer", "PCM Playback Switch", "DAC"},
 	{"Mono Mixer", "Line Bypass Switch", "Input Boost Stage"},
 
 	/* Speaker output mixer */
+	{"Speaker Mixer", "AUX Bypass Switch", "AUX Input"},
 	{"Speaker Mixer", "PCM Playback Switch", "DAC"},
 	{"Speaker Mixer", "Line Bypass Switch", "Input Boost Stage"},
 
@@ -463,13 +493,16 @@ static const struct snd_soc_dapm_route nau8810_dapm_routes[] = {
 	/* Input Boost Stage */
 	{"ADC", NULL, "Input Boost Stage"},
 	{"ADC", NULL, "PLL", check_mclk_select_pll},
+	{"Input Boost Stage", "AUX PGA Switch", "AUX Input"},
 	{"Input Boost Stage", "PGA Mute Switch", "Input PGA"},
 	{"Input Boost Stage", "PMIC PGA Switch", "MICP"},
 
 	/* Input PGA */
-	{"Input PGA", NULL, "Mic Bias"},
+	{"Input PGA", NULL, "Mic Bias", check_mic_enabled},
+	{"Input PGA", "AUX Switch", "AUX Input"},
 	{"Input PGA", "MicN Switch", "MICN"},
 	{"Input PGA", "MicP Switch", "MICP"},
+	{"AUX Input", NULL, "AUX"},
 
 	/* Digital Looptack */
 	{"Digital Loopback", "Switch", "ADC"},
@@ -804,7 +837,7 @@ static struct snd_soc_dai_driver nau8810_dai = {
 		.formats = NAU8810_FORMATS,
 	},
 	.ops = &nau8810_ops,
-	.symmetric_rates = 1,
+	.symmetric_rate = 1,
 };
 
 static const struct regmap_config nau8810_regmap_config = {
@@ -833,11 +866,9 @@ static const struct snd_soc_component_driver nau8810_component_driver = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
-static int nau8810_i2c_probe(struct i2c_client *i2c,
-			    const struct i2c_device_id *id)
+static int nau8810_i2c_probe(struct i2c_client *i2c)
 {
 	struct device *dev = &i2c->dev;
 	struct nau8810 *nau8810 = dev_get_platdata(dev);
@@ -862,6 +893,8 @@ static int nau8810_i2c_probe(struct i2c_client *i2c,
 
 static const struct i2c_device_id nau8810_i2c_id[] = {
 	{ "nau8810", 0 },
+	{ "nau8812", 0 },
+	{ "nau8814", 0 },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, nau8810_i2c_id);
@@ -869,6 +902,8 @@ MODULE_DEVICE_TABLE(i2c, nau8810_i2c_id);
 #ifdef CONFIG_OF
 static const struct of_device_id nau8810_of_match[] = {
 	{ .compatible = "nuvoton,nau8810", },
+	{ .compatible = "nuvoton,nau8812", },
+	{ .compatible = "nuvoton,nau8814", },
 	{ }
 };
 MODULE_DEVICE_TABLE(of, nau8810_of_match);
@@ -879,7 +914,7 @@ static struct i2c_driver nau8810_i2c_driver = {
 		.name = "nau8810",
 		.of_match_table = of_match_ptr(nau8810_of_match),
 	},
-	.probe =    nau8810_i2c_probe,
+	.probe_new = nau8810_i2c_probe,
 	.id_table = nau8810_i2c_id,
 };
 
diff --git a/sound/soc/codecs/nau8810.h b/sound/soc/codecs/nau8810.h
index 1ada31883dc6..6a7cacbe044a 100644
--- a/sound/soc/codecs/nau8810.h
+++ b/sound/soc/codecs/nau8810.h
@@ -69,6 +69,7 @@
 
 /* NAU8810_REG_POWER1 (0x1) */
 #define NAU8810_DCBUF_EN		(0x1 << 8)
+#define NAU8810_AUX_EN_SFT		6
 #define NAU8810_PLL_EN_SFT		5
 #define NAU8810_MICBIAS_EN_SFT	4
 #define NAU8810_ABIAS_EN		(0x1 << 3)
@@ -228,7 +229,10 @@
 
 /* NAU8810_REG_INPUT_SIGNAL (0x2C) */
 #define NAU8810_PMICPGA_SFT		0
+#define NAU8810_PMICPGA_EN		(0x1 << NAU8810_PMICPGA_SFT)
 #define NAU8810_NMICPGA_SFT		1
+#define NAU8810_NMICPGA_EN		(0x1 << NAU8810_NMICPGA_SFT)
+#define NAU8810_AUXPGA_SFT		2
 
 /* NAU8810_REG_PGAGAIN (0x2D) */
 #define NAU8810_PGAGAIN_SFT		0
@@ -236,12 +240,15 @@
 #define NAU8810_PGAZC_SFT		7
 
 /* NAU8810_REG_ADCBOOST (0x2F) */
+#define NAU8810_AUXBSTGAIN_SFT	0
 #define NAU8810_PMICBSTGAIN_SFT	4
+#define NAU8810_PMICBSTGAIN_MASK	(0x7 << NAU8810_PMICBSTGAIN_SFT)
 #define NAU8810_PGABST_SFT		8
 
 /* NAU8810_REG_SPKMIX (0x32) */
 #define NAU8810_DACSPK_SFT		0
 #define NAU8810_BYPSPK_SFT		1
+#define NAU8810_AUXSPK_SFT		5
 
 /* NAU8810_REG_SPKGAIN (0x36) */
 #define NAU8810_SPKGAIN_SFT		0
@@ -251,6 +258,7 @@
 /* NAU8810_REG_MONOMIX (0x38) */
 #define NAU8810_DACMOUT_SFT		0
 #define NAU8810_BYPMOUT_SFT		1
+#define NAU8810_AUXMOUT_SFT		2
 #define NAU8810_MOUTMXMT_SFT		6
 
 
diff --git a/sound/soc/codecs/nau8821.c b/sound/soc/codecs/nau8821.c
new file mode 100644
index 000000000000..4a72b94e8410
--- /dev/null
+++ b/sound/soc/codecs/nau8821.c
@@ -0,0 +1,1774 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// nau8821.c -- Nuvoton NAU88L21 audio codec driver
+//
+// Copyright 2021 Nuvoton Technology Corp.
+// Author: John Hsu <kchsu0@nuvoton.com>
+// Co-author: Seven Lee <wtli@nuvoton.com>
+//
+
+#include <linux/acpi.h>
+#include <linux/clk.h>
+#include <linux/delay.h>
+#include <linux/init.h>
+#include <linux/i2c.h>
+#include <linux/module.h>
+#include <linux/math64.h>
+#include <linux/regmap.h>
+#include <linux/slab.h>
+#include <sound/core.h>
+#include <sound/initval.h>
+#include <sound/jack.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/tlv.h>
+#include "nau8821.h"
+
+#define NAU_FREF_MAX 13500000
+#define NAU_FVCO_MAX 100000000
+#define NAU_FVCO_MIN 90000000
+
+#define NAU8821_BUTTON SND_JACK_BTN_0
+
+/* the maximum frequency of CLK_ADC and CLK_DAC */
+#define CLK_DA_AD_MAX 6144000
+
+static int nau8821_configure_sysclk(struct nau8821 *nau8821,
+	int clk_id, unsigned int freq);
+static bool nau8821_is_jack_inserted(struct regmap *regmap);
+
+struct nau8821_fll {
+	int mclk_src;
+	int ratio;
+	int fll_frac;
+	int fll_int;
+	int clk_ref_div;
+};
+
+struct nau8821_fll_attr {
+	unsigned int param;
+	unsigned int val;
+};
+
+/* scaling for mclk from sysclk_src output */
+static const struct nau8821_fll_attr mclk_src_scaling[] = {
+	{ 1, 0x0 },
+	{ 2, 0x2 },
+	{ 4, 0x3 },
+	{ 8, 0x4 },
+	{ 16, 0x5 },
+	{ 32, 0x6 },
+	{ 3, 0x7 },
+	{ 6, 0xa },
+	{ 12, 0xb },
+	{ 24, 0xc },
+	{ 48, 0xd },
+	{ 96, 0xe },
+	{ 5, 0xf },
+};
+
+/* ratio for input clk freq */
+static const struct nau8821_fll_attr fll_ratio[] = {
+	{ 512000, 0x01 },
+	{ 256000, 0x02 },
+	{ 128000, 0x04 },
+	{ 64000, 0x08 },
+	{ 32000, 0x10 },
+	{ 8000, 0x20 },
+	{ 4000, 0x40 },
+};
+
+static const struct nau8821_fll_attr fll_pre_scalar[] = {
+	{ 0, 0x0 },
+	{ 1, 0x1 },
+	{ 2, 0x2 },
+	{ 3, 0x3 },
+};
+
+/* over sampling rate */
+struct nau8821_osr_attr {
+	unsigned int osr;
+	unsigned int clk_src;
+};
+
+static const struct nau8821_osr_attr osr_dac_sel[] = {
+	{ 64, 2 },	/* OSR 64, SRC 1/4 */
+	{ 256, 0 },	/* OSR 256, SRC 1 */
+	{ 128, 1 },	/* OSR 128, SRC 1/2 */
+	{ 0, 0 },
+	{ 32, 3 },	/* OSR 32, SRC 1/8 */
+};
+
+static const struct nau8821_osr_attr osr_adc_sel[] = {
+	{ 32, 3 },	/* OSR 32, SRC 1/8 */
+	{ 64, 2 },	/* OSR 64, SRC 1/4 */
+	{ 128, 1 },	/* OSR 128, SRC 1/2 */
+	{ 256, 0 },	/* OSR 256, SRC 1 */
+};
+
+struct nau8821_dmic_speed {
+	unsigned int param;
+	unsigned int val;
+};
+
+static const struct nau8821_dmic_speed dmic_speed_sel[] = {
+	{ 0, 0x0 },	/*SPEED 1, SRC 1 */
+	{ 1, 0x1 },	/*SPEED 2, SRC 1/2 */
+	{ 2, 0x2 },	/*SPEED 4, SRC 1/4 */
+	{ 3, 0x3 },	/*SPEED 8, SRC 1/8 */
+};
+
+static const struct reg_default nau8821_reg_defaults[] = {
+	{ NAU8821_R01_ENA_CTRL, 0x00ff },
+	{ NAU8821_R03_CLK_DIVIDER, 0x0050 },
+	{ NAU8821_R04_FLL1, 0x0 },
+	{ NAU8821_R05_FLL2, 0x00bc },
+	{ NAU8821_R06_FLL3, 0x0008 },
+	{ NAU8821_R07_FLL4, 0x0010 },
+	{ NAU8821_R08_FLL5, 0x4000 },
+	{ NAU8821_R09_FLL6, 0x6900 },
+	{ NAU8821_R0A_FLL7, 0x0031 },
+	{ NAU8821_R0B_FLL8, 0x26e9 },
+	{ NAU8821_R0D_JACK_DET_CTRL, 0x0 },
+	{ NAU8821_R0F_INTERRUPT_MASK, 0x0 },
+	{ NAU8821_R12_INTERRUPT_DIS_CTRL, 0xffff },
+	{ NAU8821_R13_DMIC_CTRL, 0x0 },
+	{ NAU8821_R1A_GPIO12_CTRL, 0x0 },
+	{ NAU8821_R1B_TDM_CTRL, 0x0 },
+	{ NAU8821_R1C_I2S_PCM_CTRL1, 0x000a },
+	{ NAU8821_R1D_I2S_PCM_CTRL2, 0x8010 },
+	{ NAU8821_R1E_LEFT_TIME_SLOT, 0x0 },
+	{ NAU8821_R1F_RIGHT_TIME_SLOT, 0x0 },
+	{ NAU8821_R21_BIQ0_COF1, 0x0 },
+	{ NAU8821_R22_BIQ0_COF2, 0x0 },
+	{ NAU8821_R23_BIQ0_COF3, 0x0 },
+	{ NAU8821_R24_BIQ0_COF4, 0x0 },
+	{ NAU8821_R25_BIQ0_COF5, 0x0 },
+	{ NAU8821_R26_BIQ0_COF6, 0x0 },
+	{ NAU8821_R27_BIQ0_COF7, 0x0 },
+	{ NAU8821_R28_BIQ0_COF8, 0x0 },
+	{ NAU8821_R29_BIQ0_COF9, 0x0 },
+	{ NAU8821_R2A_BIQ0_COF10, 0x0 },
+	{ NAU8821_R2B_ADC_RATE, 0x0002 },
+	{ NAU8821_R2C_DAC_CTRL1, 0x0082 },
+	{ NAU8821_R2D_DAC_CTRL2, 0x0 },
+	{ NAU8821_R2F_DAC_DGAIN_CTRL, 0x0 },
+	{ NAU8821_R30_ADC_DGAIN_CTRL, 0x0 },
+	{ NAU8821_R31_MUTE_CTRL, 0x0 },
+	{ NAU8821_R32_HSVOL_CTRL, 0x0 },
+	{ NAU8821_R34_DACR_CTRL, 0xcfcf },
+	{ NAU8821_R35_ADC_DGAIN_CTRL1, 0xcfcf },
+	{ NAU8821_R36_ADC_DRC_KNEE_IP12, 0x1486 },
+	{ NAU8821_R37_ADC_DRC_KNEE_IP34, 0x0f12 },
+	{ NAU8821_R38_ADC_DRC_SLOPES, 0x25ff },
+	{ NAU8821_R39_ADC_DRC_ATKDCY, 0x3457 },
+	{ NAU8821_R3A_DAC_DRC_KNEE_IP12, 0x1486 },
+	{ NAU8821_R3B_DAC_DRC_KNEE_IP34, 0x0f12 },
+	{ NAU8821_R3C_DAC_DRC_SLOPES, 0x25f9 },
+	{ NAU8821_R3D_DAC_DRC_ATKDCY, 0x3457 },
+	{ NAU8821_R41_BIQ1_COF1, 0x0 },
+	{ NAU8821_R42_BIQ1_COF2, 0x0 },
+	{ NAU8821_R43_BIQ1_COF3, 0x0 },
+	{ NAU8821_R44_BIQ1_COF4, 0x0 },
+	{ NAU8821_R45_BIQ1_COF5, 0x0 },
+	{ NAU8821_R46_BIQ1_COF6, 0x0 },
+	{ NAU8821_R47_BIQ1_COF7, 0x0 },
+	{ NAU8821_R48_BIQ1_COF8, 0x0 },
+	{ NAU8821_R49_BIQ1_COF9, 0x0 },
+	{ NAU8821_R4A_BIQ1_COF10, 0x0 },
+	{ NAU8821_R4B_CLASSG_CTRL, 0x0 },
+	{ NAU8821_R4C_IMM_MODE_CTRL, 0x0 },
+	{ NAU8821_R4D_IMM_RMS_L, 0x0 },
+	{ NAU8821_R53_OTPDOUT_1, 0xaad8 },
+	{ NAU8821_R54_OTPDOUT_2, 0x0002 },
+	{ NAU8821_R55_MISC_CTRL, 0x0 },
+	{ NAU8821_R66_BIAS_ADJ, 0x0 },
+	{ NAU8821_R68_TRIM_SETTINGS, 0x0 },
+	{ NAU8821_R69_ANALOG_CONTROL_1, 0x0 },
+	{ NAU8821_R6A_ANALOG_CONTROL_2, 0x0 },
+	{ NAU8821_R6B_PGA_MUTE, 0x0 },
+	{ NAU8821_R71_ANALOG_ADC_1, 0x0011 },
+	{ NAU8821_R72_ANALOG_ADC_2, 0x0020 },
+	{ NAU8821_R73_RDAC, 0x0008 },
+	{ NAU8821_R74_MIC_BIAS, 0x0006 },
+	{ NAU8821_R76_BOOST, 0x0 },
+	{ NAU8821_R77_FEPGA, 0x0 },
+	{ NAU8821_R7E_PGA_GAIN, 0x0 },
+	{ NAU8821_R7F_POWER_UP_CONTROL, 0x0 },
+	{ NAU8821_R80_CHARGE_PUMP, 0x0 },
+};
+
+static bool nau8821_readable_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case NAU8821_R00_RESET ... NAU8821_R01_ENA_CTRL:
+	case NAU8821_R03_CLK_DIVIDER ... NAU8821_R0B_FLL8:
+	case NAU8821_R0D_JACK_DET_CTRL:
+	case NAU8821_R0F_INTERRUPT_MASK ... NAU8821_R13_DMIC_CTRL:
+	case NAU8821_R1A_GPIO12_CTRL ... NAU8821_R1F_RIGHT_TIME_SLOT:
+	case NAU8821_R21_BIQ0_COF1 ... NAU8821_R2D_DAC_CTRL2:
+	case NAU8821_R2F_DAC_DGAIN_CTRL ... NAU8821_R32_HSVOL_CTRL:
+	case NAU8821_R34_DACR_CTRL ... NAU8821_R3D_DAC_DRC_ATKDCY:
+	case NAU8821_R41_BIQ1_COF1 ... NAU8821_R4F_FUSE_CTRL3:
+	case NAU8821_R51_FUSE_CTRL1:
+	case NAU8821_R53_OTPDOUT_1 ... NAU8821_R55_MISC_CTRL:
+	case NAU8821_R58_I2C_DEVICE_ID ... NAU8821_R5A_SOFTWARE_RST:
+	case NAU8821_R66_BIAS_ADJ:
+	case NAU8821_R68_TRIM_SETTINGS ... NAU8821_R6B_PGA_MUTE:
+	case NAU8821_R71_ANALOG_ADC_1 ... NAU8821_R74_MIC_BIAS:
+	case NAU8821_R76_BOOST ... NAU8821_R77_FEPGA:
+	case NAU8821_R7E_PGA_GAIN ... NAU8821_R82_GENERAL_STATUS:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static bool nau8821_writeable_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case NAU8821_R00_RESET ... NAU8821_R01_ENA_CTRL:
+	case NAU8821_R03_CLK_DIVIDER ... NAU8821_R0B_FLL8:
+	case NAU8821_R0D_JACK_DET_CTRL:
+	case NAU8821_R0F_INTERRUPT_MASK:
+	case NAU8821_R11_INT_CLR_KEY_STATUS ... NAU8821_R13_DMIC_CTRL:
+	case NAU8821_R1A_GPIO12_CTRL ... NAU8821_R1F_RIGHT_TIME_SLOT:
+	case NAU8821_R21_BIQ0_COF1 ... NAU8821_R2D_DAC_CTRL2:
+	case NAU8821_R2F_DAC_DGAIN_CTRL ... NAU8821_R32_HSVOL_CTRL:
+	case NAU8821_R34_DACR_CTRL ... NAU8821_R3D_DAC_DRC_ATKDCY:
+	case NAU8821_R41_BIQ1_COF1 ... NAU8821_R4C_IMM_MODE_CTRL:
+	case NAU8821_R4E_FUSE_CTRL2 ... NAU8821_R4F_FUSE_CTRL3:
+	case NAU8821_R51_FUSE_CTRL1:
+	case NAU8821_R55_MISC_CTRL:
+	case NAU8821_R5A_SOFTWARE_RST:
+	case NAU8821_R66_BIAS_ADJ:
+	case NAU8821_R68_TRIM_SETTINGS ... NAU8821_R6B_PGA_MUTE:
+	case NAU8821_R71_ANALOG_ADC_1 ... NAU8821_R74_MIC_BIAS:
+	case NAU8821_R76_BOOST ... NAU8821_R77_FEPGA:
+	case NAU8821_R7E_PGA_GAIN ... NAU8821_R80_CHARGE_PUMP:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static bool nau8821_volatile_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case NAU8821_R00_RESET:
+	case NAU8821_R10_IRQ_STATUS ... NAU8821_R11_INT_CLR_KEY_STATUS:
+	case NAU8821_R21_BIQ0_COF1 ... NAU8821_R2A_BIQ0_COF10:
+	case NAU8821_R41_BIQ1_COF1 ... NAU8821_R4A_BIQ1_COF10:
+	case NAU8821_R4D_IMM_RMS_L:
+	case NAU8821_R53_OTPDOUT_1 ... NAU8821_R54_OTPDOUT_2:
+	case NAU8821_R58_I2C_DEVICE_ID ... NAU8821_R5A_SOFTWARE_RST:
+	case NAU8821_R81_CHARGE_PUMP_INPUT_READ ... NAU8821_R82_GENERAL_STATUS:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static int nau8821_biq_coeff_get(struct snd_kcontrol *kcontrol,
+	struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
+	struct soc_bytes_ext *params = (void *)kcontrol->private_value;
+
+	if (!component->regmap)
+		return -EINVAL;
+
+	regmap_raw_read(component->regmap, NAU8821_R21_BIQ0_COF1,
+		ucontrol->value.bytes.data, params->max);
+
+	return 0;
+}
+
+static int nau8821_biq_coeff_put(struct snd_kcontrol *kcontrol,
+	struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
+	struct soc_bytes_ext *params = (void *)kcontrol->private_value;
+	void *data;
+
+	if (!component->regmap)
+		return -EINVAL;
+
+	data = kmemdup(ucontrol->value.bytes.data,
+		params->max, GFP_KERNEL | GFP_DMA);
+	if (!data)
+		return -ENOMEM;
+
+	regmap_raw_write(component->regmap, NAU8821_R21_BIQ0_COF1,
+		data, params->max);
+
+	kfree(data);
+
+	return 0;
+}
+
+static const char * const nau8821_adc_decimation[] = {
+	"32", "64", "128", "256" };
+
+static const struct soc_enum nau8821_adc_decimation_enum =
+	SOC_ENUM_SINGLE(NAU8821_R2B_ADC_RATE, NAU8821_ADC_SYNC_DOWN_SFT,
+		ARRAY_SIZE(nau8821_adc_decimation), nau8821_adc_decimation);
+
+static const char * const nau8821_dac_oversampl[] = {
+	"64", "256", "128", "", "32" };
+
+static const struct soc_enum nau8821_dac_oversampl_enum =
+	SOC_ENUM_SINGLE(NAU8821_R2C_DAC_CTRL1, NAU8821_DAC_OVERSAMPLE_SFT,
+		ARRAY_SIZE(nau8821_dac_oversampl), nau8821_dac_oversampl);
+
+static const DECLARE_TLV_DB_MINMAX_MUTE(adc_vol_tlv, -6600, 2400);
+static const DECLARE_TLV_DB_MINMAX_MUTE(sidetone_vol_tlv, -4200, 0);
+static const DECLARE_TLV_DB_MINMAX(hp_vol_tlv, -900, 0);
+static const DECLARE_TLV_DB_SCALE(playback_vol_tlv, -6600, 50, 1);
+static const DECLARE_TLV_DB_MINMAX(fepga_gain_tlv, -100, 3600);
+static const DECLARE_TLV_DB_MINMAX_MUTE(crosstalk_vol_tlv, -7000, 2400);
+
+static const struct snd_kcontrol_new nau8821_controls[] = {
+	SOC_DOUBLE_TLV("Mic Volume", NAU8821_R35_ADC_DGAIN_CTRL1,
+		NAU8821_ADCL_CH_VOL_SFT, NAU8821_ADCR_CH_VOL_SFT,
+		0xff, 0, adc_vol_tlv),
+	SOC_DOUBLE_TLV("Headphone Bypass Volume", NAU8821_R30_ADC_DGAIN_CTRL,
+		12, 8, 0x0f, 0, sidetone_vol_tlv),
+	SOC_DOUBLE_TLV("Headphone Volume", NAU8821_R32_HSVOL_CTRL,
+		NAU8821_HPL_VOL_SFT, NAU8821_HPR_VOL_SFT, 0x3, 1, hp_vol_tlv),
+	SOC_DOUBLE_TLV("Digital Playback Volume", NAU8821_R34_DACR_CTRL,
+		NAU8821_DACL_CH_VOL_SFT, NAU8821_DACR_CH_VOL_SFT,
+		0xcf, 0, playback_vol_tlv),
+	SOC_DOUBLE_TLV("Frontend PGA Volume", NAU8821_R7E_PGA_GAIN,
+		NAU8821_PGA_GAIN_L_SFT, NAU8821_PGA_GAIN_R_SFT,
+		37, 0, fepga_gain_tlv),
+	SOC_DOUBLE_TLV("Headphone Crosstalk Volume",
+		NAU8821_R2F_DAC_DGAIN_CTRL,
+		0, 8, 0xff, 0, crosstalk_vol_tlv),
+
+	SOC_ENUM("ADC Decimation Rate", nau8821_adc_decimation_enum),
+	SOC_ENUM("DAC Oversampling Rate", nau8821_dac_oversampl_enum),
+	SND_SOC_BYTES_EXT("BIQ Coefficients", 20,
+		nau8821_biq_coeff_get, nau8821_biq_coeff_put),
+	SOC_SINGLE("ADC Phase Switch", NAU8821_R1B_TDM_CTRL,
+		NAU8821_ADCPHS_SFT, 1, 0),
+};
+
+static const struct snd_kcontrol_new nau8821_dmic_mode_switch =
+	SOC_DAPM_SINGLE("Switch", NAU8821_R13_DMIC_CTRL,
+		NAU8821_DMIC_EN_SFT, 1, 0);
+
+static int dmic_clock_control(struct snd_soc_dapm_widget *w,
+		struct snd_kcontrol *k, int  event)
+{
+	struct snd_soc_component *component =
+		snd_soc_dapm_to_component(w->dapm);
+	struct nau8821 *nau8821 = snd_soc_component_get_drvdata(component);
+	int i, speed_selection = -1, clk_adc_src, clk_adc;
+	unsigned int clk_divider_r03;
+
+	/* The DMIC clock is gotten from adc clock divided by
+	 * CLK_DMIC_SRC (1, 2, 4, 8). The clock has to be equal or
+	 * less than nau8821->dmic_clk_threshold.
+	 */
+	regmap_read(nau8821->regmap, NAU8821_R03_CLK_DIVIDER,
+		&clk_divider_r03);
+	clk_adc_src = (clk_divider_r03 & NAU8821_CLK_ADC_SRC_MASK)
+		>> NAU8821_CLK_ADC_SRC_SFT;
+	clk_adc = (nau8821->fs * 256) >> clk_adc_src;
+
+	for (i = 0 ; i < 4 ; i++)
+		if ((clk_adc >> dmic_speed_sel[i].param) <=
+			nau8821->dmic_clk_threshold) {
+			speed_selection = dmic_speed_sel[i].val;
+			break;
+		}
+	if (i == 4)
+		return -EINVAL;
+
+	dev_dbg(nau8821->dev,
+		"clk_adc=%d, dmic_clk_threshold = %d, param=%d, val = %d\n",
+		clk_adc, nau8821->dmic_clk_threshold,
+		dmic_speed_sel[i].param, dmic_speed_sel[i].val);
+	regmap_update_bits(nau8821->regmap, NAU8821_R13_DMIC_CTRL,
+		NAU8821_DMIC_SRC_MASK,
+		(speed_selection << NAU8821_DMIC_SRC_SFT));
+
+	return 0;
+}
+
+static int nau8821_left_adc_event(struct snd_soc_dapm_widget *w,
+	struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *component =
+		snd_soc_dapm_to_component(w->dapm);
+	struct nau8821 *nau8821 = snd_soc_component_get_drvdata(component);
+
+	switch (event) {
+	case SND_SOC_DAPM_POST_PMU:
+		msleep(125);
+		regmap_update_bits(nau8821->regmap, NAU8821_R01_ENA_CTRL,
+			NAU8821_EN_ADCL, NAU8821_EN_ADCL);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		regmap_update_bits(nau8821->regmap,
+			NAU8821_R01_ENA_CTRL, NAU8821_EN_ADCL, 0);
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static int nau8821_right_adc_event(struct snd_soc_dapm_widget *w,
+	struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *component =
+		snd_soc_dapm_to_component(w->dapm);
+	struct nau8821 *nau8821 = snd_soc_component_get_drvdata(component);
+
+	switch (event) {
+	case SND_SOC_DAPM_POST_PMU:
+		msleep(125);
+		regmap_update_bits(nau8821->regmap, NAU8821_R01_ENA_CTRL,
+			NAU8821_EN_ADCR, NAU8821_EN_ADCR);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		regmap_update_bits(nau8821->regmap,
+			NAU8821_R01_ENA_CTRL, NAU8821_EN_ADCR, 0);
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static int nau8821_pump_event(struct snd_soc_dapm_widget *w,
+	struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *component =
+		snd_soc_dapm_to_component(w->dapm);
+	struct nau8821 *nau8821 =
+		snd_soc_component_get_drvdata(component);
+
+	switch (event) {
+	case SND_SOC_DAPM_POST_PMU:
+		/* Prevent startup click by letting charge pump to ramp up */
+		msleep(20);
+		regmap_update_bits(nau8821->regmap, NAU8821_R80_CHARGE_PUMP,
+			NAU8821_JAMNODCLOW, NAU8821_JAMNODCLOW);
+		break;
+	case SND_SOC_DAPM_PRE_PMD:
+		regmap_update_bits(nau8821->regmap, NAU8821_R80_CHARGE_PUMP,
+			NAU8821_JAMNODCLOW, 0);
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static int nau8821_output_dac_event(struct snd_soc_dapm_widget *w,
+	struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *component =
+		snd_soc_dapm_to_component(w->dapm);
+	struct nau8821 *nau8821 = snd_soc_component_get_drvdata(component);
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		/* Disables the TESTDAC to let DAC signal pass through. */
+		regmap_update_bits(nau8821->regmap, NAU8821_R66_BIAS_ADJ,
+			NAU8821_BIAS_TESTDAC_EN, 0);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		regmap_update_bits(nau8821->regmap, NAU8821_R66_BIAS_ADJ,
+			NAU8821_BIAS_TESTDAC_EN, NAU8821_BIAS_TESTDAC_EN);
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static int system_clock_control(struct snd_soc_dapm_widget *w,
+				struct snd_kcontrol *k, int  event)
+{
+	struct snd_soc_component *component =
+		snd_soc_dapm_to_component(w->dapm);
+	struct nau8821 *nau8821 = snd_soc_component_get_drvdata(component);
+
+	if (SND_SOC_DAPM_EVENT_OFF(event)) {
+		dev_dbg(nau8821->dev, "system clock control : POWER OFF\n");
+		/* Set clock source to disable or internal clock before the
+		 * playback or capture end. Codec needs clock for Jack
+		 * detection and button press if jack inserted; otherwise,
+		 * the clock should be closed.
+		 */
+		if (nau8821_is_jack_inserted(nau8821->regmap)) {
+			nau8821_configure_sysclk(nau8821,
+				NAU8821_CLK_INTERNAL, 0);
+		} else {
+			nau8821_configure_sysclk(nau8821, NAU8821_CLK_DIS, 0);
+		}
+	}
+	return 0;
+}
+
+static const struct snd_soc_dapm_widget nau8821_dapm_widgets[] = {
+	SND_SOC_DAPM_SUPPLY("System Clock", SND_SOC_NOPM, 0, 0,
+		system_clock_control, SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_SUPPLY("MICBIAS", NAU8821_R74_MIC_BIAS,
+		NAU8821_MICBIAS_POWERUP_SFT, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("DMIC Clock", SND_SOC_NOPM, 0, 0,
+		dmic_clock_control, SND_SOC_DAPM_POST_PMU),
+	SND_SOC_DAPM_ADC("ADCL Power", NULL, NAU8821_R72_ANALOG_ADC_2,
+		NAU8821_POWERUP_ADCL_SFT, 0),
+	SND_SOC_DAPM_ADC("ADCR Power", NULL, NAU8821_R72_ANALOG_ADC_2,
+		NAU8821_POWERUP_ADCR_SFT, 0),
+	SND_SOC_DAPM_PGA_S("Frontend PGA L", 1, NAU8821_R7F_POWER_UP_CONTROL,
+		NAU8821_PUP_PGA_L_SFT, 0, NULL, 0),
+	SND_SOC_DAPM_PGA_S("Frontend PGA R", 1, NAU8821_R7F_POWER_UP_CONTROL,
+		NAU8821_PUP_PGA_R_SFT, 0, NULL, 0),
+	SND_SOC_DAPM_PGA_S("ADCL Digital path", 0, NAU8821_R01_ENA_CTRL,
+		NAU8821_EN_ADCL_SFT, 0, nau8821_left_adc_event,
+		SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_PGA_S("ADCR Digital path", 0, NAU8821_R01_ENA_CTRL,
+		NAU8821_EN_ADCR_SFT, 0, nau8821_right_adc_event,
+		SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_SWITCH("DMIC Enable", SND_SOC_NOPM,
+		0, 0, &nau8821_dmic_mode_switch),
+	SND_SOC_DAPM_AIF_OUT("AIFTX", "Capture", 0, NAU8821_R1D_I2S_PCM_CTRL2,
+		NAU8821_I2S_TRISTATE_SFT, 1),
+	SND_SOC_DAPM_AIF_IN("AIFRX", "Playback", 0, SND_SOC_NOPM, 0, 0),
+
+	SND_SOC_DAPM_PGA_S("ADACL", 2, NAU8821_R73_RDAC,
+		NAU8821_DACL_EN_SFT, 0, NULL, 0),
+	SND_SOC_DAPM_PGA_S("ADACR", 2, NAU8821_R73_RDAC,
+		NAU8821_DACR_EN_SFT, 0, NULL, 0),
+	SND_SOC_DAPM_PGA_S("ADACL Clock", 3, NAU8821_R73_RDAC,
+		NAU8821_DACL_CLK_EN_SFT, 0, NULL, 0),
+	SND_SOC_DAPM_PGA_S("ADACR Clock", 3, NAU8821_R73_RDAC,
+		NAU8821_DACR_CLK_EN_SFT, 0, NULL, 0),
+	SND_SOC_DAPM_DAC("DDACR", NULL, NAU8821_R01_ENA_CTRL,
+		NAU8821_EN_DACR_SFT, 0),
+	SND_SOC_DAPM_DAC("DDACL", NULL, NAU8821_R01_ENA_CTRL,
+		NAU8821_EN_DACL_SFT, 0),
+	SND_SOC_DAPM_PGA_S("HP amp L", 0, NAU8821_R4B_CLASSG_CTRL,
+		NAU8821_CLASSG_LDAC_EN_SFT, 0, NULL, 0),
+	SND_SOC_DAPM_PGA_S("HP amp R", 0, NAU8821_R4B_CLASSG_CTRL,
+		NAU8821_CLASSG_RDAC_EN_SFT, 0, NULL, 0),
+	SND_SOC_DAPM_PGA_S("Charge Pump", 1, NAU8821_R80_CHARGE_PUMP,
+		NAU8821_CHANRGE_PUMP_EN_SFT, 0, nau8821_pump_event,
+		SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
+	SND_SOC_DAPM_PGA_S("Output Driver R Stage 1", 4,
+		NAU8821_R7F_POWER_UP_CONTROL,
+		NAU8821_PUP_INTEG_R_SFT, 0, NULL, 0),
+	SND_SOC_DAPM_PGA_S("Output Driver L Stage 1", 4,
+		NAU8821_R7F_POWER_UP_CONTROL,
+		NAU8821_PUP_INTEG_L_SFT, 0, NULL, 0),
+	SND_SOC_DAPM_PGA_S("Output Driver R Stage 2", 5,
+		NAU8821_R7F_POWER_UP_CONTROL,
+		NAU8821_PUP_DRV_INSTG_R_SFT, 0, NULL, 0),
+	SND_SOC_DAPM_PGA_S("Output Driver L Stage 2", 5,
+		NAU8821_R7F_POWER_UP_CONTROL,
+		NAU8821_PUP_DRV_INSTG_L_SFT, 0, NULL, 0),
+	SND_SOC_DAPM_PGA_S("Output Driver R Stage 3", 6,
+		NAU8821_R7F_POWER_UP_CONTROL,
+		NAU8821_PUP_MAIN_DRV_R_SFT, 0, NULL, 0),
+	SND_SOC_DAPM_PGA_S("Output Driver L Stage 3", 6,
+		NAU8821_R7F_POWER_UP_CONTROL,
+		NAU8821_PUP_MAIN_DRV_L_SFT, 0, NULL, 0),
+	SND_SOC_DAPM_PGA_S("Output DACL", 7,
+		NAU8821_R80_CHARGE_PUMP, NAU8821_POWER_DOWN_DACL_SFT,
+		0, nau8821_output_dac_event,
+		SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_PGA_S("Output DACR", 7,
+		NAU8821_R80_CHARGE_PUMP, NAU8821_POWER_DOWN_DACR_SFT,
+		0, nau8821_output_dac_event,
+		SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+	/* HPOL/R are ungrounded by disabling 16 Ohm pull-downs on playback */
+	SND_SOC_DAPM_PGA_S("HPOL Pulldown", 8,
+		NAU8821_R0D_JACK_DET_CTRL,
+		NAU8821_SPKR_DWN1L_SFT, 0, NULL, 0),
+	SND_SOC_DAPM_PGA_S("HPOR Pulldown", 8,
+		NAU8821_R0D_JACK_DET_CTRL,
+		NAU8821_SPKR_DWN1R_SFT, 0, NULL, 0),
+
+	/* High current HPOL/R boost driver */
+	SND_SOC_DAPM_PGA_S("HP Boost Driver", 9,
+		NAU8821_R76_BOOST, NAU8821_HP_BOOST_DIS_SFT, 1, NULL, 0),
+	SND_SOC_DAPM_PGA("Class G", NAU8821_R4B_CLASSG_CTRL,
+		NAU8821_CLASSG_EN_SFT, 0, NULL, 0),
+
+	SND_SOC_DAPM_INPUT("MICL"),
+	SND_SOC_DAPM_INPUT("MICR"),
+	SND_SOC_DAPM_INPUT("DMIC"),
+	SND_SOC_DAPM_OUTPUT("HPOL"),
+	SND_SOC_DAPM_OUTPUT("HPOR"),
+};
+
+static const struct snd_soc_dapm_route nau8821_dapm_routes[] = {
+	{"DMIC Enable", "Switch", "DMIC"},
+	{"DMIC Enable", NULL, "DMIC Clock"},
+
+	{"Frontend PGA L", NULL, "MICL"},
+	{"Frontend PGA R", NULL, "MICR"},
+	{"Frontend PGA L", NULL, "MICBIAS"},
+	{"Frontend PGA R", NULL, "MICBIAS"},
+
+	{"ADCL Power", NULL, "Frontend PGA L"},
+	{"ADCR Power", NULL, "Frontend PGA R"},
+
+	{"ADCL Digital path", NULL, "ADCL Power"},
+	{"ADCR Digital path", NULL, "ADCR Power"},
+	{"ADCL Digital path", NULL, "DMIC Enable"},
+	{"ADCR Digital path", NULL, "DMIC Enable"},
+
+	{"AIFTX", NULL, "ADCL Digital path"},
+	{"AIFTX", NULL, "ADCR Digital path"},
+
+	{"AIFTX", NULL, "System Clock"},
+	{"AIFRX", NULL, "System Clock"},
+
+	{"DDACL", NULL, "AIFRX"},
+	{"DDACR", NULL, "AIFRX"},
+
+	{"HP amp L", NULL, "DDACL"},
+	{"HP amp R", NULL, "DDACR"},
+
+	{"Charge Pump", NULL, "HP amp L"},
+	{"Charge Pump", NULL, "HP amp R"},
+
+	{"ADACL", NULL, "Charge Pump"},
+	{"ADACR", NULL, "Charge Pump"},
+	{"ADACL Clock", NULL, "ADACL"},
+	{"ADACR Clock", NULL, "ADACR"},
+
+	{"Output Driver L Stage 1", NULL, "ADACL Clock"},
+	{"Output Driver R Stage 1", NULL, "ADACR Clock"},
+	{"Output Driver L Stage 2", NULL, "Output Driver L Stage 1"},
+	{"Output Driver R Stage 2", NULL, "Output Driver R Stage 1"},
+	{"Output Driver L Stage 3", NULL, "Output Driver L Stage 2"},
+	{"Output Driver R Stage 3", NULL, "Output Driver R Stage 2"},
+	{"Output DACL", NULL, "Output Driver L Stage 3"},
+	{"Output DACR", NULL, "Output Driver R Stage 3"},
+
+	{"HPOL Pulldown", NULL, "Output DACL"},
+	{"HPOR Pulldown", NULL, "Output DACR"},
+	{"HP Boost Driver", NULL, "HPOL Pulldown"},
+	{"HP Boost Driver", NULL, "HPOR Pulldown"},
+
+	{"Class G", NULL, "HP Boost Driver"},
+	{"HPOL", NULL, "Class G"},
+	{"HPOR", NULL, "Class G"},
+};
+
+static const struct nau8821_osr_attr *
+nau8821_get_osr(struct nau8821 *nau8821, int stream)
+{
+	unsigned int osr;
+
+	if (stream == SNDRV_PCM_STREAM_PLAYBACK) {
+		regmap_read(nau8821->regmap, NAU8821_R2C_DAC_CTRL1, &osr);
+		osr &= NAU8821_DAC_OVERSAMPLE_MASK;
+		if (osr >= ARRAY_SIZE(osr_dac_sel))
+			return NULL;
+		return &osr_dac_sel[osr];
+	} else {
+		regmap_read(nau8821->regmap, NAU8821_R2B_ADC_RATE, &osr);
+		osr &= NAU8821_ADC_SYNC_DOWN_MASK;
+		if (osr >= ARRAY_SIZE(osr_adc_sel))
+			return NULL;
+		return &osr_adc_sel[osr];
+	}
+}
+
+static int nau8821_dai_startup(struct snd_pcm_substream *substream,
+			       struct snd_soc_dai *dai)
+{
+	struct snd_soc_component *component = dai->component;
+	struct nau8821 *nau8821 = snd_soc_component_get_drvdata(component);
+	const struct nau8821_osr_attr *osr;
+
+	osr = nau8821_get_osr(nau8821, substream->stream);
+	if (!osr || !osr->osr)
+		return -EINVAL;
+
+	return snd_pcm_hw_constraint_minmax(substream->runtime,
+					    SNDRV_PCM_HW_PARAM_RATE,
+					    0, CLK_DA_AD_MAX / osr->osr);
+}
+
+static int nau8821_hw_params(struct snd_pcm_substream *substream,
+	struct snd_pcm_hw_params *params, struct snd_soc_dai *dai)
+{
+	struct snd_soc_component *component = dai->component;
+	struct nau8821 *nau8821 = snd_soc_component_get_drvdata(component);
+	unsigned int val_len = 0, ctrl_val, bclk_fs, clk_div;
+	const struct nau8821_osr_attr *osr;
+
+	nau8821->fs = params_rate(params);
+	/* CLK_DAC or CLK_ADC = OSR * FS
+	 * DAC or ADC clock frequency is defined as Over Sampling Rate (OSR)
+	 * multiplied by the audio sample rate (Fs). Note that the OSR and Fs
+	 * values must be selected such that the maximum frequency is less
+	 * than 6.144 MHz.
+	 */
+	osr = nau8821_get_osr(nau8821, substream->stream);
+	if (!osr || !osr->osr)
+		return -EINVAL;
+	if (nau8821->fs * osr->osr > CLK_DA_AD_MAX)
+		return -EINVAL;
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+		regmap_update_bits(nau8821->regmap, NAU8821_R03_CLK_DIVIDER,
+			NAU8821_CLK_DAC_SRC_MASK,
+			osr->clk_src << NAU8821_CLK_DAC_SRC_SFT);
+	else
+		regmap_update_bits(nau8821->regmap, NAU8821_R03_CLK_DIVIDER,
+			NAU8821_CLK_ADC_SRC_MASK,
+			osr->clk_src << NAU8821_CLK_ADC_SRC_SFT);
+
+	/* make BCLK and LRC divde configuration if the codec as master. */
+	regmap_read(nau8821->regmap, NAU8821_R1D_I2S_PCM_CTRL2, &ctrl_val);
+	if (ctrl_val & NAU8821_I2S_MS_MASTER) {
+		/* get the bclk and fs ratio */
+		bclk_fs = snd_soc_params_to_bclk(params) / nau8821->fs;
+		if (bclk_fs <= 32)
+			clk_div = 3;
+		else if (bclk_fs <= 64)
+			clk_div = 2;
+		else if (bclk_fs <= 128)
+			clk_div = 1;
+		else {
+			return -EINVAL;
+		}
+		regmap_update_bits(nau8821->regmap, NAU8821_R1D_I2S_PCM_CTRL2,
+			NAU8821_I2S_LRC_DIV_MASK | NAU8821_I2S_BLK_DIV_MASK,
+			(clk_div << NAU8821_I2S_LRC_DIV_SFT) | clk_div);
+	}
+
+	switch (params_width(params)) {
+	case 16:
+		val_len |= NAU8821_I2S_DL_16;
+		break;
+	case 20:
+		val_len |= NAU8821_I2S_DL_20;
+		break;
+	case 24:
+		val_len |= NAU8821_I2S_DL_24;
+		break;
+	case 32:
+		val_len |= NAU8821_I2S_DL_32;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	regmap_update_bits(nau8821->regmap, NAU8821_R1C_I2S_PCM_CTRL1,
+		NAU8821_I2S_DL_MASK, val_len);
+
+	return 0;
+}
+
+static int nau8821_set_dai_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt)
+{
+	struct snd_soc_component *component = codec_dai->component;
+	struct nau8821 *nau8821 = snd_soc_component_get_drvdata(component);
+	unsigned int ctrl1_val = 0, ctrl2_val = 0;
+
+	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
+	case SND_SOC_DAIFMT_CBP_CFP:
+		ctrl2_val |= NAU8821_I2S_MS_MASTER;
+		break;
+	case SND_SOC_DAIFMT_CBC_CFC:
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
+	case SND_SOC_DAIFMT_NB_NF:
+		break;
+	case SND_SOC_DAIFMT_IB_NF:
+		ctrl1_val |= NAU8821_I2S_BP_INV;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
+	case SND_SOC_DAIFMT_I2S:
+		ctrl1_val |= NAU8821_I2S_DF_I2S;
+		break;
+	case SND_SOC_DAIFMT_LEFT_J:
+		ctrl1_val |= NAU8821_I2S_DF_LEFT;
+		break;
+	case SND_SOC_DAIFMT_RIGHT_J:
+		ctrl1_val |= NAU8821_I2S_DF_RIGTH;
+		break;
+	case SND_SOC_DAIFMT_DSP_A:
+		ctrl1_val |= NAU8821_I2S_DF_PCM_AB;
+		break;
+	case SND_SOC_DAIFMT_DSP_B:
+		ctrl1_val |= NAU8821_I2S_DF_PCM_AB;
+		ctrl1_val |= NAU8821_I2S_PCMB_EN;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	regmap_update_bits(nau8821->regmap, NAU8821_R1C_I2S_PCM_CTRL1,
+		NAU8821_I2S_DL_MASK | NAU8821_I2S_DF_MASK |
+		NAU8821_I2S_BP_MASK | NAU8821_I2S_PCMB_MASK, ctrl1_val);
+	regmap_update_bits(nau8821->regmap, NAU8821_R1D_I2S_PCM_CTRL2,
+		NAU8821_I2S_MS_MASK, ctrl2_val);
+
+	return 0;
+}
+
+static int nau8821_digital_mute(struct snd_soc_dai *dai, int mute,
+		int direction)
+{
+	struct snd_soc_component *component = dai->component;
+	struct nau8821 *nau8821 = snd_soc_component_get_drvdata(component);
+	unsigned int val = 0;
+
+	if (mute)
+		val = NAU8821_DAC_SOFT_MUTE;
+
+	return regmap_update_bits(nau8821->regmap,
+		NAU8821_R31_MUTE_CTRL, NAU8821_DAC_SOFT_MUTE, val);
+}
+
+static const struct snd_soc_dai_ops nau8821_dai_ops = {
+	.startup = nau8821_dai_startup,
+	.hw_params = nau8821_hw_params,
+	.set_fmt = nau8821_set_dai_fmt,
+	.mute_stream = nau8821_digital_mute,
+	.no_capture_mute = 1,
+};
+
+#define NAU8821_RATES SNDRV_PCM_RATE_8000_192000
+#define NAU8821_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE \
+	| SNDRV_PCM_FMTBIT_S24_3LE | SNDRV_PCM_FMTBIT_S32_LE)
+
+static struct snd_soc_dai_driver nau8821_dai = {
+	.name = NUVOTON_CODEC_DAI,
+	.playback = {
+		.stream_name = "Playback",
+		.channels_min = 1,
+		.channels_max = 2,
+		.rates = NAU8821_RATES,
+		.formats = NAU8821_FORMATS,
+	},
+	.capture = {
+		.stream_name = "Capture",
+		.channels_min = 1,
+		.channels_max = 2,
+		.rates = NAU8821_RATES,
+		.formats = NAU8821_FORMATS,
+	},
+	.ops = &nau8821_dai_ops,
+};
+
+
+static bool nau8821_is_jack_inserted(struct regmap *regmap)
+{
+	bool active_high, is_high;
+	int status, jkdet;
+
+	regmap_read(regmap, NAU8821_R0D_JACK_DET_CTRL, &jkdet);
+	active_high = jkdet & NAU8821_JACK_POLARITY;
+	regmap_read(regmap, NAU8821_R82_GENERAL_STATUS, &status);
+	is_high = status & NAU8821_GPIO2_IN;
+	/* return jack connection status according to jack insertion logic
+	 * active high or active low.
+	 */
+	return active_high == is_high;
+}
+
+static void nau8821_int_status_clear_all(struct regmap *regmap)
+{
+	int active_irq, clear_irq, i;
+
+	/* Reset the intrruption status from rightmost bit if the corres-
+	 * ponding irq event occurs.
+	 */
+	regmap_read(regmap, NAU8821_R10_IRQ_STATUS, &active_irq);
+	for (i = 0; i < NAU8821_REG_DATA_LEN; i++) {
+		clear_irq = (0x1 << i);
+		if (active_irq & clear_irq)
+			regmap_write(regmap,
+				NAU8821_R11_INT_CLR_KEY_STATUS, clear_irq);
+	}
+}
+
+static void nau8821_eject_jack(struct nau8821 *nau8821)
+{
+	struct snd_soc_dapm_context *dapm = nau8821->dapm;
+	struct regmap *regmap = nau8821->regmap;
+	struct snd_soc_component *component = snd_soc_dapm_to_component(dapm);
+
+	/* Detach 2kOhm Resistors from MICBIAS to MICGND */
+	regmap_update_bits(regmap, NAU8821_R74_MIC_BIAS,
+		NAU8821_MICBIAS_JKR2, 0);
+	/* HPL/HPR short to ground */
+	regmap_update_bits(regmap, NAU8821_R0D_JACK_DET_CTRL,
+		NAU8821_SPKR_DWN1R | NAU8821_SPKR_DWN1L, 0);
+	snd_soc_component_disable_pin(component, "MICBIAS");
+	snd_soc_dapm_sync(dapm);
+
+	/* Clear all interruption status */
+	nau8821_int_status_clear_all(regmap);
+
+	/* Enable the insertion interruption, disable the ejection inter-
+	 * ruption, and then bypass de-bounce circuit.
+	 */
+	regmap_update_bits(regmap, NAU8821_R12_INTERRUPT_DIS_CTRL,
+		NAU8821_IRQ_EJECT_DIS | NAU8821_IRQ_INSERT_DIS,
+		NAU8821_IRQ_EJECT_DIS);
+	/* Mask unneeded IRQs: 1 - disable, 0 - enable */
+	regmap_update_bits(regmap, NAU8821_R0F_INTERRUPT_MASK,
+		NAU8821_IRQ_EJECT_EN | NAU8821_IRQ_INSERT_EN,
+		NAU8821_IRQ_EJECT_EN);
+
+	regmap_update_bits(regmap, NAU8821_R0D_JACK_DET_CTRL,
+		NAU8821_JACK_DET_DB_BYPASS, NAU8821_JACK_DET_DB_BYPASS);
+
+	/* Close clock for jack type detection at manual mode */
+	if (dapm->bias_level < SND_SOC_BIAS_PREPARE)
+		nau8821_configure_sysclk(nau8821, NAU8821_CLK_DIS, 0);
+
+	/* Recover to normal channel input */
+	regmap_update_bits(regmap, NAU8821_R2B_ADC_RATE,
+			NAU8821_ADC_R_SRC_EN, 0);
+	if (nau8821->key_enable) {
+		regmap_update_bits(regmap, NAU8821_R0F_INTERRUPT_MASK,
+			NAU8821_IRQ_KEY_RELEASE_EN |
+			NAU8821_IRQ_KEY_PRESS_EN,
+			NAU8821_IRQ_KEY_RELEASE_EN |
+			NAU8821_IRQ_KEY_PRESS_EN);
+		regmap_update_bits(regmap,
+			NAU8821_R12_INTERRUPT_DIS_CTRL,
+			NAU8821_IRQ_KEY_RELEASE_DIS |
+			NAU8821_IRQ_KEY_PRESS_DIS,
+			NAU8821_IRQ_KEY_RELEASE_DIS |
+			NAU8821_IRQ_KEY_PRESS_DIS);
+	}
+
+}
+
+static void nau8821_jdet_work(struct work_struct *work)
+{
+	struct nau8821 *nau8821 =
+		container_of(work, struct nau8821, jdet_work);
+	struct snd_soc_dapm_context *dapm = nau8821->dapm;
+	struct snd_soc_component *component = snd_soc_dapm_to_component(dapm);
+	struct regmap *regmap = nau8821->regmap;
+	int jack_status_reg, mic_detected, event = 0, event_mask = 0;
+
+	snd_soc_component_force_enable_pin(component, "MICBIAS");
+	snd_soc_dapm_sync(dapm);
+	msleep(20);
+
+	regmap_read(regmap, NAU8821_R58_I2C_DEVICE_ID, &jack_status_reg);
+	mic_detected = !(jack_status_reg & NAU8821_KEYDET);
+	if (mic_detected) {
+		dev_dbg(nau8821->dev, "Headset connected\n");
+		event |= SND_JACK_HEADSET;
+
+		/* 2kOhm Resistor from MICBIAS to MICGND1 */
+		regmap_update_bits(regmap, NAU8821_R74_MIC_BIAS,
+			NAU8821_MICBIAS_JKR2, NAU8821_MICBIAS_JKR2);
+		/* Latch Right Channel Analog data
+		 * input into the Right Channel Filter
+		 */
+		regmap_update_bits(regmap, NAU8821_R2B_ADC_RATE,
+			NAU8821_ADC_R_SRC_EN, NAU8821_ADC_R_SRC_EN);
+		if (nau8821->key_enable) {
+			regmap_update_bits(regmap, NAU8821_R0F_INTERRUPT_MASK,
+				NAU8821_IRQ_KEY_RELEASE_EN |
+				NAU8821_IRQ_KEY_PRESS_EN, 0);
+			regmap_update_bits(regmap,
+				NAU8821_R12_INTERRUPT_DIS_CTRL,
+				NAU8821_IRQ_KEY_RELEASE_DIS |
+				NAU8821_IRQ_KEY_PRESS_DIS, 0);
+		}
+	} else {
+		dev_dbg(nau8821->dev, "Headphone connected\n");
+		event |= SND_JACK_HEADPHONE;
+		snd_soc_component_disable_pin(component, "MICBIAS");
+		snd_soc_dapm_sync(dapm);
+	}
+	event_mask |= SND_JACK_HEADSET;
+	snd_soc_jack_report(nau8821->jack, event, event_mask);
+}
+
+/* Enable interruptions with internal clock. */
+static void nau8821_setup_inserted_irq(struct nau8821 *nau8821)
+{
+	struct regmap *regmap = nau8821->regmap;
+
+	/* Enable internal VCO needed for interruptions */
+	if (nau8821->dapm->bias_level < SND_SOC_BIAS_PREPARE)
+		nau8821_configure_sysclk(nau8821, NAU8821_CLK_INTERNAL, 0);
+
+	/* Chip needs one FSCLK cycle in order to generate interruptions,
+	 * as we cannot guarantee one will be provided by the system. Turning
+	 * master mode on then off enables us to generate that FSCLK cycle
+	 * with a minimum of contention on the clock bus.
+	 */
+	regmap_update_bits(regmap, NAU8821_R1D_I2S_PCM_CTRL2,
+		NAU8821_I2S_MS_MASK, NAU8821_I2S_MS_MASTER);
+	regmap_update_bits(regmap, NAU8821_R1D_I2S_PCM_CTRL2,
+		NAU8821_I2S_MS_MASK, NAU8821_I2S_MS_SLAVE);
+
+	/* Not bypass de-bounce circuit */
+	regmap_update_bits(regmap, NAU8821_R0D_JACK_DET_CTRL,
+		NAU8821_JACK_DET_DB_BYPASS, 0);
+
+	regmap_update_bits(regmap, NAU8821_R0F_INTERRUPT_MASK,
+		NAU8821_IRQ_EJECT_EN, 0);
+	regmap_update_bits(regmap, NAU8821_R12_INTERRUPT_DIS_CTRL,
+		NAU8821_IRQ_EJECT_DIS, 0);
+}
+
+static irqreturn_t nau8821_interrupt(int irq, void *data)
+{
+	struct nau8821 *nau8821 = (struct nau8821 *)data;
+	struct regmap *regmap = nau8821->regmap;
+	int active_irq, clear_irq = 0, event = 0, event_mask = 0;
+
+	if (regmap_read(regmap, NAU8821_R10_IRQ_STATUS, &active_irq)) {
+		dev_err(nau8821->dev, "failed to read irq status\n");
+		return IRQ_NONE;
+	}
+
+	dev_dbg(nau8821->dev, "IRQ %d\n", active_irq);
+
+	if ((active_irq & NAU8821_JACK_EJECT_IRQ_MASK) ==
+		NAU8821_JACK_EJECT_DETECTED) {
+		regmap_update_bits(regmap, NAU8821_R71_ANALOG_ADC_1,
+			NAU8821_MICDET_MASK, NAU8821_MICDET_DIS);
+		nau8821_eject_jack(nau8821);
+		event_mask |= SND_JACK_HEADSET;
+		clear_irq = NAU8821_JACK_EJECT_IRQ_MASK;
+	} else if (active_irq & NAU8821_KEY_SHORT_PRESS_IRQ) {
+		event |= NAU8821_BUTTON;
+		event_mask |= NAU8821_BUTTON;
+		clear_irq = NAU8821_KEY_SHORT_PRESS_IRQ;
+	} else if (active_irq & NAU8821_KEY_RELEASE_IRQ) {
+		event_mask = NAU8821_BUTTON;
+		clear_irq = NAU8821_KEY_RELEASE_IRQ;
+	} else if ((active_irq & NAU8821_JACK_INSERT_IRQ_MASK) ==
+		NAU8821_JACK_INSERT_DETECTED) {
+		regmap_update_bits(regmap, NAU8821_R71_ANALOG_ADC_1,
+			NAU8821_MICDET_MASK, NAU8821_MICDET_EN);
+		if (nau8821_is_jack_inserted(regmap)) {
+			/* detect microphone and jack type */
+			cancel_work_sync(&nau8821->jdet_work);
+			schedule_work(&nau8821->jdet_work);
+			/* Turn off insertion interruption at manual mode */
+			regmap_update_bits(regmap,
+				NAU8821_R12_INTERRUPT_DIS_CTRL,
+				NAU8821_IRQ_INSERT_DIS,
+				NAU8821_IRQ_INSERT_DIS);
+			regmap_update_bits(regmap,
+				NAU8821_R0F_INTERRUPT_MASK,
+				NAU8821_IRQ_INSERT_EN,
+				NAU8821_IRQ_INSERT_EN);
+			nau8821_setup_inserted_irq(nau8821);
+		} else {
+			dev_warn(nau8821->dev,
+				"Inserted IRQ fired but not connected\n");
+			nau8821_eject_jack(nau8821);
+		}
+	}
+
+	if (!clear_irq)
+		clear_irq = active_irq;
+	/* clears the rightmost interruption */
+	regmap_write(regmap, NAU8821_R11_INT_CLR_KEY_STATUS, clear_irq);
+
+	if (event_mask)
+		snd_soc_jack_report(nau8821->jack, event, event_mask);
+
+	return IRQ_HANDLED;
+}
+
+static const struct regmap_config nau8821_regmap_config = {
+	.val_bits = NAU8821_REG_DATA_LEN,
+	.reg_bits = NAU8821_REG_ADDR_LEN,
+
+	.max_register = NAU8821_REG_MAX,
+	.readable_reg = nau8821_readable_reg,
+	.writeable_reg = nau8821_writeable_reg,
+	.volatile_reg = nau8821_volatile_reg,
+
+	.cache_type = REGCACHE_RBTREE,
+	.reg_defaults = nau8821_reg_defaults,
+	.num_reg_defaults = ARRAY_SIZE(nau8821_reg_defaults),
+};
+
+static int nau8821_component_probe(struct snd_soc_component *component)
+{
+	struct nau8821 *nau8821 = snd_soc_component_get_drvdata(component);
+	struct snd_soc_dapm_context *dapm =
+		snd_soc_component_get_dapm(component);
+
+	nau8821->dapm = dapm;
+
+	return 0;
+}
+
+/**
+ * nau8821_calc_fll_param - Calculate FLL parameters.
+ * @fll_in: external clock provided to codec.
+ * @fs: sampling rate.
+ * @fll_param: Pointer to structure of FLL parameters.
+ *
+ * Calculate FLL parameters to configure codec.
+ *
+ * Returns 0 for success or negative error code.
+ */
+static int nau8821_calc_fll_param(unsigned int fll_in,
+	unsigned int fs, struct nau8821_fll *fll_param)
+{
+	u64 fvco, fvco_max;
+	unsigned int fref, i, fvco_sel;
+
+	/* Ensure the reference clock frequency (FREF) is <= 13.5MHz by
+	 * dividing freq_in by 1, 2, 4, or 8 using FLL pre-scalar.
+	 * FREF = freq_in / NAU8821_FLL_REF_DIV_MASK
+	 */
+	for (i = 0; i < ARRAY_SIZE(fll_pre_scalar); i++) {
+		fref = fll_in >> fll_pre_scalar[i].param;
+		if (fref <= NAU_FREF_MAX)
+			break;
+	}
+	if (i == ARRAY_SIZE(fll_pre_scalar))
+		return -EINVAL;
+	fll_param->clk_ref_div = fll_pre_scalar[i].val;
+
+	/* Choose the FLL ratio based on FREF */
+	for (i = 0; i < ARRAY_SIZE(fll_ratio); i++) {
+		if (fref >= fll_ratio[i].param)
+			break;
+	}
+	if (i == ARRAY_SIZE(fll_ratio))
+		return -EINVAL;
+	fll_param->ratio = fll_ratio[i].val;
+
+	/* Calculate the frequency of DCO (FDCO) given freq_out = 256 * Fs.
+	 * FDCO must be within the 90MHz - 100MHz or the FFL cannot be
+	 * guaranteed across the full range of operation.
+	 * FDCO = freq_out * 2 * mclk_src_scaling
+	 */
+	fvco_max = 0;
+	fvco_sel = ARRAY_SIZE(mclk_src_scaling);
+	for (i = 0; i < ARRAY_SIZE(mclk_src_scaling); i++) {
+		fvco = 256ULL * fs * 2 * mclk_src_scaling[i].param;
+		if (fvco > NAU_FVCO_MIN && fvco < NAU_FVCO_MAX &&
+			fvco_max < fvco) {
+			fvco_max = fvco;
+			fvco_sel = i;
+		}
+	}
+	if (ARRAY_SIZE(mclk_src_scaling) == fvco_sel)
+		return -EINVAL;
+	fll_param->mclk_src = mclk_src_scaling[fvco_sel].val;
+
+	/* Calculate the FLL 10-bit integer input and the FLL 24-bit fractional
+	 * input based on FDCO, FREF and FLL ratio.
+	 */
+	fvco = div_u64(fvco_max << 24, fref * fll_param->ratio);
+	fll_param->fll_int = (fvco >> 24) & 0x3ff;
+	fll_param->fll_frac = fvco & 0xffffff;
+
+	return 0;
+}
+
+static void nau8821_fll_apply(struct nau8821 *nau8821,
+		struct nau8821_fll *fll_param)
+{
+	struct regmap *regmap = nau8821->regmap;
+
+	regmap_update_bits(regmap, NAU8821_R03_CLK_DIVIDER,
+		NAU8821_CLK_SRC_MASK | NAU8821_CLK_MCLK_SRC_MASK,
+		NAU8821_CLK_SRC_MCLK | fll_param->mclk_src);
+	/* Make DSP operate at high speed for better performance. */
+	regmap_update_bits(regmap, NAU8821_R04_FLL1,
+		NAU8821_FLL_RATIO_MASK | NAU8821_ICTRL_LATCH_MASK,
+		fll_param->ratio | (0x6 << NAU8821_ICTRL_LATCH_SFT));
+	/* FLL 24-bit fractional input */
+	regmap_write(regmap, NAU8821_R0A_FLL7,
+		(fll_param->fll_frac >> 16) & 0xff);
+	regmap_write(regmap, NAU8821_R0B_FLL8, fll_param->fll_frac & 0xffff);
+	/* FLL 10-bit integer input */
+	regmap_update_bits(regmap, NAU8821_R06_FLL3,
+		NAU8821_FLL_INTEGER_MASK, fll_param->fll_int);
+	/* FLL pre-scaler */
+	regmap_update_bits(regmap, NAU8821_R07_FLL4,
+		NAU8821_HIGHBW_EN | NAU8821_FLL_REF_DIV_MASK,
+		NAU8821_HIGHBW_EN |
+		(fll_param->clk_ref_div << NAU8821_FLL_REF_DIV_SFT));
+	/* select divided VCO input */
+	regmap_update_bits(regmap, NAU8821_R08_FLL5,
+		NAU8821_FLL_CLK_SW_MASK, NAU8821_FLL_CLK_SW_REF);
+	/* Disable free-running mode */
+	regmap_update_bits(regmap,
+		NAU8821_R09_FLL6, NAU8821_DCO_EN, 0);
+	if (fll_param->fll_frac) {
+		/* set FLL loop filter enable and cutoff frequency at 500Khz */
+		regmap_update_bits(regmap, NAU8821_R08_FLL5,
+			NAU8821_FLL_PDB_DAC_EN | NAU8821_FLL_LOOP_FTR_EN |
+			NAU8821_FLL_FTR_SW_MASK,
+			NAU8821_FLL_PDB_DAC_EN | NAU8821_FLL_LOOP_FTR_EN |
+			NAU8821_FLL_FTR_SW_FILTER);
+		regmap_update_bits(regmap, NAU8821_R09_FLL6,
+			NAU8821_SDM_EN | NAU8821_CUTOFF500,
+			NAU8821_SDM_EN | NAU8821_CUTOFF500);
+	} else {
+		/* disable FLL loop filter and cutoff frequency */
+		regmap_update_bits(regmap, NAU8821_R08_FLL5,
+			NAU8821_FLL_PDB_DAC_EN | NAU8821_FLL_LOOP_FTR_EN |
+			NAU8821_FLL_FTR_SW_MASK, NAU8821_FLL_FTR_SW_ACCU);
+		regmap_update_bits(regmap, NAU8821_R09_FLL6,
+			NAU8821_SDM_EN | NAU8821_CUTOFF500, 0);
+	}
+}
+
+/**
+ * nau8821_set_fll - FLL configuration of nau8821
+ * @component:  codec component
+ * @pll_id:  PLL requested
+ * @source:  clock source
+ * @freq_in:  frequency of input clock source
+ * @freq_out:  must be 256*Fs in order to achieve the best performance
+ *
+ * The FLL function can select BCLK or MCLK as the input clock source.
+ *
+ * Returns 0 if the parameters have been applied successfully
+ * or negative error code.
+ */
+static int nau8821_set_fll(struct snd_soc_component *component,
+	int pll_id, int source, unsigned int freq_in, unsigned int freq_out)
+{
+	struct nau8821 *nau8821 = snd_soc_component_get_drvdata(component);
+	struct nau8821_fll fll_set_param, *fll_param = &fll_set_param;
+	int ret, fs;
+
+	fs = freq_out >> 8;
+	ret = nau8821_calc_fll_param(freq_in, fs, fll_param);
+	if (ret) {
+		dev_err(nau8821->dev,
+			"Unsupported input clock %d to output clock %d\n",
+			freq_in, freq_out);
+		return ret;
+	}
+	dev_dbg(nau8821->dev,
+		"mclk_src=%x ratio=%x fll_frac=%x fll_int=%x clk_ref_div=%x\n",
+		fll_param->mclk_src, fll_param->ratio, fll_param->fll_frac,
+		fll_param->fll_int, fll_param->clk_ref_div);
+
+	nau8821_fll_apply(nau8821, fll_param);
+	mdelay(2);
+	regmap_update_bits(nau8821->regmap, NAU8821_R03_CLK_DIVIDER,
+		NAU8821_CLK_SRC_MASK, NAU8821_CLK_SRC_VCO);
+
+	return 0;
+}
+
+static void nau8821_configure_mclk_as_sysclk(struct regmap *regmap)
+{
+	regmap_update_bits(regmap, NAU8821_R03_CLK_DIVIDER,
+		NAU8821_CLK_SRC_MASK, NAU8821_CLK_SRC_MCLK);
+	regmap_update_bits(regmap, NAU8821_R09_FLL6,
+		NAU8821_DCO_EN, 0);
+	/* Make DSP operate as default setting for power saving. */
+	regmap_update_bits(regmap, NAU8821_R04_FLL1,
+		NAU8821_ICTRL_LATCH_MASK, 0);
+}
+
+static int nau8821_configure_sysclk(struct nau8821 *nau8821,
+	int clk_id, unsigned int freq)
+{
+	struct regmap *regmap = nau8821->regmap;
+
+	switch (clk_id) {
+	case NAU8821_CLK_DIS:
+		/* Clock provided externally and disable internal VCO clock */
+		nau8821_configure_mclk_as_sysclk(regmap);
+		break;
+	case NAU8821_CLK_MCLK:
+		nau8821_configure_mclk_as_sysclk(regmap);
+		/* MCLK not changed by clock tree */
+		regmap_update_bits(regmap, NAU8821_R03_CLK_DIVIDER,
+			NAU8821_CLK_MCLK_SRC_MASK, 0);
+		break;
+	case NAU8821_CLK_INTERNAL:
+		if (nau8821_is_jack_inserted(regmap)) {
+			regmap_update_bits(regmap, NAU8821_R09_FLL6,
+				NAU8821_DCO_EN, NAU8821_DCO_EN);
+			regmap_update_bits(regmap, NAU8821_R03_CLK_DIVIDER,
+				NAU8821_CLK_SRC_MASK, NAU8821_CLK_SRC_VCO);
+			/* Decrease the VCO frequency and make DSP operate
+			 * as default setting for power saving.
+			 */
+			regmap_update_bits(regmap, NAU8821_R03_CLK_DIVIDER,
+				NAU8821_CLK_MCLK_SRC_MASK, 0xf);
+			regmap_update_bits(regmap, NAU8821_R04_FLL1,
+				NAU8821_ICTRL_LATCH_MASK |
+				NAU8821_FLL_RATIO_MASK, 0x10);
+			regmap_update_bits(regmap, NAU8821_R09_FLL6,
+				NAU8821_SDM_EN, NAU8821_SDM_EN);
+		}
+		break;
+	case NAU8821_CLK_FLL_MCLK:
+		/* Higher FLL reference input frequency can only set lower
+		 * gain error, such as 0000 for input reference from MCLK
+		 * 12.288Mhz.
+		 */
+		regmap_update_bits(regmap, NAU8821_R06_FLL3,
+			NAU8821_FLL_CLK_SRC_MASK | NAU8821_GAIN_ERR_MASK,
+			NAU8821_FLL_CLK_SRC_MCLK | 0);
+		break;
+	case NAU8821_CLK_FLL_BLK:
+		/* If FLL reference input is from low frequency source,
+		 * higher error gain can apply such as 0xf which has
+		 * the most sensitive gain error correction threshold,
+		 * Therefore, FLL has the most accurate DCO to
+		 * target frequency.
+		 */
+		regmap_update_bits(regmap, NAU8821_R06_FLL3,
+			NAU8821_FLL_CLK_SRC_MASK | NAU8821_GAIN_ERR_MASK,
+			NAU8821_FLL_CLK_SRC_BLK |
+			(0xf << NAU8821_GAIN_ERR_SFT));
+		break;
+	case NAU8821_CLK_FLL_FS:
+		/* If FLL reference input is from low frequency source,
+		 * higher error gain can apply such as 0xf which has
+		 * the most sensitive gain error correction threshold,
+		 * Therefore, FLL has the most accurate DCO to
+		 * target frequency.
+		 */
+		regmap_update_bits(regmap, NAU8821_R06_FLL3,
+			NAU8821_FLL_CLK_SRC_MASK | NAU8821_GAIN_ERR_MASK,
+			NAU8821_FLL_CLK_SRC_FS |
+			(0xf << NAU8821_GAIN_ERR_SFT));
+		break;
+	default:
+		dev_err(nau8821->dev, "Invalid clock id (%d)\n", clk_id);
+		return -EINVAL;
+	}
+	nau8821->clk_id = clk_id;
+	dev_dbg(nau8821->dev, "Sysclk is %dHz and clock id is %d\n", freq,
+		nau8821->clk_id);
+
+	return 0;
+}
+
+static int nau8821_set_sysclk(struct snd_soc_component *component, int clk_id,
+	int source, unsigned int freq, int dir)
+{
+	struct nau8821 *nau8821 = snd_soc_component_get_drvdata(component);
+
+	return nau8821_configure_sysclk(nau8821, clk_id, freq);
+}
+
+static int nau8821_resume_setup(struct nau8821 *nau8821)
+{
+	struct regmap *regmap = nau8821->regmap;
+
+	/* Close clock when jack type detection at manual mode */
+	nau8821_configure_sysclk(nau8821, NAU8821_CLK_DIS, 0);
+	if (nau8821->irq) {
+		/* Clear all interruption status */
+		nau8821_int_status_clear_all(regmap);
+
+		/* Enable both insertion and ejection interruptions, and then
+		 * bypass de-bounce circuit.
+		 */
+		regmap_update_bits(regmap, NAU8821_R0F_INTERRUPT_MASK,
+			NAU8821_IRQ_EJECT_EN | NAU8821_IRQ_INSERT_EN, 0);
+		regmap_update_bits(regmap, NAU8821_R0D_JACK_DET_CTRL,
+			NAU8821_JACK_DET_DB_BYPASS,
+			NAU8821_JACK_DET_DB_BYPASS);
+		regmap_update_bits(regmap, NAU8821_R12_INTERRUPT_DIS_CTRL,
+			NAU8821_IRQ_INSERT_DIS | NAU8821_IRQ_EJECT_DIS, 0);
+	}
+
+	return 0;
+}
+
+static int nau8821_set_bias_level(struct snd_soc_component *component,
+		enum snd_soc_bias_level level)
+{
+	struct nau8821 *nau8821 = snd_soc_component_get_drvdata(component);
+	struct regmap *regmap = nau8821->regmap;
+
+	switch (level) {
+	case SND_SOC_BIAS_ON:
+		break;
+
+	case SND_SOC_BIAS_PREPARE:
+		break;
+
+	case SND_SOC_BIAS_STANDBY:
+		/* Setup codec configuration after resume */
+		if (snd_soc_component_get_bias_level(component) ==
+			SND_SOC_BIAS_OFF)
+			nau8821_resume_setup(nau8821);
+		break;
+
+	case SND_SOC_BIAS_OFF:
+		/* HPL/HPR short to ground */
+		regmap_update_bits(regmap, NAU8821_R0D_JACK_DET_CTRL,
+			NAU8821_SPKR_DWN1R | NAU8821_SPKR_DWN1L, 0);
+		if (nau8821->irq) {
+			/* Reset the configuration of jack type for detection.
+			 * Detach 2kOhm Resistors from MICBIAS to MICGND1/2.
+			 */
+			regmap_update_bits(regmap, NAU8821_R74_MIC_BIAS,
+				NAU8821_MICBIAS_JKR2, 0);
+			/* Turn off all interruptions before system shutdown.
+			 * Keep theinterruption quiet before resume
+			 * setup completes.
+			 */
+			regmap_write(regmap,
+				NAU8821_R12_INTERRUPT_DIS_CTRL, 0xffff);
+			regmap_update_bits(regmap, NAU8821_R0F_INTERRUPT_MASK,
+				NAU8821_IRQ_EJECT_EN | NAU8821_IRQ_INSERT_EN,
+				NAU8821_IRQ_EJECT_EN | NAU8821_IRQ_INSERT_EN);
+		}
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static int __maybe_unused nau8821_suspend(struct snd_soc_component *component)
+{
+	struct nau8821 *nau8821 = snd_soc_component_get_drvdata(component);
+
+	if (nau8821->irq)
+		disable_irq(nau8821->irq);
+	snd_soc_component_force_bias_level(component, SND_SOC_BIAS_OFF);
+	/* Power down codec power; don't support button wakeup */
+	snd_soc_component_disable_pin(component, "MICBIAS");
+	snd_soc_dapm_sync(nau8821->dapm);
+	regcache_cache_only(nau8821->regmap, true);
+	regcache_mark_dirty(nau8821->regmap);
+
+	return 0;
+}
+
+static int __maybe_unused nau8821_resume(struct snd_soc_component *component)
+{
+	struct nau8821 *nau8821 = snd_soc_component_get_drvdata(component);
+
+	regcache_cache_only(nau8821->regmap, false);
+	regcache_sync(nau8821->regmap);
+	if (nau8821->irq)
+		enable_irq(nau8821->irq);
+
+	return 0;
+}
+
+static const struct snd_soc_component_driver nau8821_component_driver = {
+	.probe			= nau8821_component_probe,
+	.set_sysclk		= nau8821_set_sysclk,
+	.set_pll		= nau8821_set_fll,
+	.set_bias_level		= nau8821_set_bias_level,
+	.suspend		= nau8821_suspend,
+	.resume			= nau8821_resume,
+	.controls		= nau8821_controls,
+	.num_controls		= ARRAY_SIZE(nau8821_controls),
+	.dapm_widgets		= nau8821_dapm_widgets,
+	.num_dapm_widgets	= ARRAY_SIZE(nau8821_dapm_widgets),
+	.dapm_routes		= nau8821_dapm_routes,
+	.num_dapm_routes	= ARRAY_SIZE(nau8821_dapm_routes),
+	.suspend_bias_off	= 1,
+	.idle_bias_on		= 1,
+	.use_pmdown_time	= 1,
+	.endianness		= 1,
+};
+
+/**
+ * nau8821_enable_jack_detect - Specify a jack for event reporting
+ *
+ * @component:  component to register the jack with
+ * @jack: jack to use to report headset and button events on
+ *
+ * After this function has been called the headset insert/remove and button
+ * events will be routed to the given jack.  Jack can be null to stop
+ * reporting.
+ */
+int nau8821_enable_jack_detect(struct snd_soc_component *component,
+	struct snd_soc_jack *jack)
+{
+	struct nau8821 *nau8821 = snd_soc_component_get_drvdata(component);
+	int ret;
+
+	nau8821->jack = jack;
+	/* Initiate jack detection work queue */
+	INIT_WORK(&nau8821->jdet_work, nau8821_jdet_work);
+	ret = devm_request_threaded_irq(nau8821->dev, nau8821->irq, NULL,
+		nau8821_interrupt, IRQF_TRIGGER_LOW | IRQF_ONESHOT,
+		"nau8821", nau8821);
+	if (ret) {
+		dev_err(nau8821->dev, "Cannot request irq %d (%d)\n",
+			nau8821->irq, ret);
+		return ret;
+	}
+
+	return ret;
+}
+EXPORT_SYMBOL_GPL(nau8821_enable_jack_detect);
+
+static void nau8821_reset_chip(struct regmap *regmap)
+{
+	regmap_write(regmap, NAU8821_R00_RESET, 0xffff);
+	regmap_write(regmap, NAU8821_R00_RESET, 0xffff);
+}
+
+static void nau8821_print_device_properties(struct nau8821 *nau8821)
+{
+	struct device *dev = nau8821->dev;
+
+	dev_dbg(dev, "jkdet-enable:         %d\n", nau8821->jkdet_enable);
+	dev_dbg(dev, "jkdet-pull-enable:    %d\n", nau8821->jkdet_pull_enable);
+	dev_dbg(dev, "jkdet-pull-up:        %d\n", nau8821->jkdet_pull_up);
+	dev_dbg(dev, "jkdet-polarity:       %d\n", nau8821->jkdet_polarity);
+	dev_dbg(dev, "micbias-voltage:      %d\n", nau8821->micbias_voltage);
+	dev_dbg(dev, "vref-impedance:       %d\n", nau8821->vref_impedance);
+	dev_dbg(dev, "jack-insert-debounce: %d\n",
+		nau8821->jack_insert_debounce);
+	dev_dbg(dev, "jack-eject-debounce:  %d\n",
+		nau8821->jack_eject_debounce);
+	dev_dbg(dev, "dmic-clk-threshold:       %d\n",
+		nau8821->dmic_clk_threshold);
+	dev_dbg(dev, "key_enable:       %d\n", nau8821->key_enable);
+}
+
+static int nau8821_read_device_properties(struct device *dev,
+	struct nau8821 *nau8821)
+{
+	int ret;
+
+	nau8821->jkdet_enable = device_property_read_bool(dev,
+		"nuvoton,jkdet-enable");
+	nau8821->jkdet_pull_enable = device_property_read_bool(dev,
+		"nuvoton,jkdet-pull-enable");
+	nau8821->jkdet_pull_up = device_property_read_bool(dev,
+		"nuvoton,jkdet-pull-up");
+	nau8821->key_enable = device_property_read_bool(dev,
+		"nuvoton,key-enable");
+	ret = device_property_read_u32(dev, "nuvoton,jkdet-polarity",
+		&nau8821->jkdet_polarity);
+	if (ret)
+		nau8821->jkdet_polarity = 1;
+	ret = device_property_read_u32(dev, "nuvoton,micbias-voltage",
+		&nau8821->micbias_voltage);
+	if (ret)
+		nau8821->micbias_voltage = 6;
+	ret = device_property_read_u32(dev, "nuvoton,vref-impedance",
+		&nau8821->vref_impedance);
+	if (ret)
+		nau8821->vref_impedance = 2;
+	ret = device_property_read_u32(dev, "nuvoton,jack-insert-debounce",
+		&nau8821->jack_insert_debounce);
+	if (ret)
+		nau8821->jack_insert_debounce = 7;
+	ret = device_property_read_u32(dev, "nuvoton,jack-eject-debounce",
+		&nau8821->jack_eject_debounce);
+	if (ret)
+		nau8821->jack_eject_debounce = 0;
+	ret = device_property_read_u32(dev, "nuvoton,dmic-clk-threshold",
+		&nau8821->dmic_clk_threshold);
+	if (ret)
+		nau8821->dmic_clk_threshold = 3072000;
+
+	return 0;
+}
+
+static void nau8821_init_regs(struct nau8821 *nau8821)
+{
+	struct regmap *regmap = nau8821->regmap;
+
+	/* Enable Bias/Vmid */
+	regmap_update_bits(regmap, NAU8821_R66_BIAS_ADJ,
+		NAU8821_BIAS_VMID, NAU8821_BIAS_VMID);
+	regmap_update_bits(regmap, NAU8821_R76_BOOST,
+		NAU8821_GLOBAL_BIAS_EN, NAU8821_GLOBAL_BIAS_EN);
+	/* VMID Tieoff setting and enable TESTDAC.
+	 * This sets the analog DAC inputs to a '0' input signal to avoid
+	 * any glitches due to power up transients in both the analog and
+	 * digital DAC circuit.
+	 */
+	regmap_update_bits(regmap, NAU8821_R66_BIAS_ADJ,
+		NAU8821_BIAS_VMID_SEL_MASK | NAU8821_BIAS_TESTDAC_EN,
+		(nau8821->vref_impedance << NAU8821_BIAS_VMID_SEL_SFT) |
+		NAU8821_BIAS_TESTDAC_EN);
+	/* Disable short Frame Sync detection logic */
+	regmap_update_bits(regmap, NAU8821_R1E_LEFT_TIME_SLOT,
+		NAU8821_DIS_FS_SHORT_DET, NAU8821_DIS_FS_SHORT_DET);
+	/* Disable Boost Driver, Automatic Short circuit protection enable */
+	regmap_update_bits(regmap, NAU8821_R76_BOOST,
+		NAU8821_PRECHARGE_DIS | NAU8821_HP_BOOST_DIS |
+		NAU8821_HP_BOOST_G_DIS | NAU8821_SHORT_SHUTDOWN_EN,
+		NAU8821_PRECHARGE_DIS | NAU8821_HP_BOOST_DIS |
+		NAU8821_HP_BOOST_G_DIS | NAU8821_SHORT_SHUTDOWN_EN);
+	/* Class G timer 64ms */
+	regmap_update_bits(regmap, NAU8821_R4B_CLASSG_CTRL,
+		NAU8821_CLASSG_TIMER_MASK,
+		0x20 << NAU8821_CLASSG_TIMER_SFT);
+	/* Class AB bias current to 2x, DAC Capacitor enable MSB/LSB */
+	regmap_update_bits(regmap, NAU8821_R6A_ANALOG_CONTROL_2,
+		NAU8821_HP_NON_CLASSG_CURRENT_2xADJ |
+		NAU8821_DAC_CAPACITOR_MSB | NAU8821_DAC_CAPACITOR_LSB,
+		NAU8821_HP_NON_CLASSG_CURRENT_2xADJ |
+		NAU8821_DAC_CAPACITOR_MSB | NAU8821_DAC_CAPACITOR_LSB);
+	/* Disable DACR/L power */
+	regmap_update_bits(regmap, NAU8821_R80_CHARGE_PUMP,
+		NAU8821_POWER_DOWN_DACR | NAU8821_POWER_DOWN_DACL, 0);
+	/* DAC clock delay 2ns, VREF */
+	regmap_update_bits(regmap, NAU8821_R73_RDAC,
+		NAU8821_DAC_CLK_DELAY_MASK | NAU8821_DAC_VREF_MASK,
+		(0x2 << NAU8821_DAC_CLK_DELAY_SFT) |
+		(0x3 << NAU8821_DAC_VREF_SFT));
+
+	regmap_update_bits(regmap, NAU8821_R74_MIC_BIAS,
+		NAU8821_MICBIAS_VOLTAGE_MASK, nau8821->micbias_voltage);
+	/* Default oversampling/decimations settings are unusable
+	 * (audible hiss). Set it to something better.
+	 */
+	regmap_update_bits(regmap, NAU8821_R2B_ADC_RATE,
+		NAU8821_ADC_SYNC_DOWN_MASK, NAU8821_ADC_SYNC_DOWN_64);
+	regmap_update_bits(regmap, NAU8821_R2C_DAC_CTRL1,
+		NAU8821_DAC_OVERSAMPLE_MASK, NAU8821_DAC_OVERSAMPLE_64);
+}
+
+static int nau8821_setup_irq(struct nau8821 *nau8821)
+{
+	struct regmap *regmap = nau8821->regmap;
+
+	/* Jack detection */
+	regmap_update_bits(regmap, NAU8821_R1A_GPIO12_CTRL,
+		NAU8821_JKDET_OUTPUT_EN,
+		nau8821->jkdet_enable ? 0 : NAU8821_JKDET_OUTPUT_EN);
+	regmap_update_bits(regmap, NAU8821_R1A_GPIO12_CTRL,
+		NAU8821_JKDET_PULL_EN,
+		nau8821->jkdet_pull_enable ? 0 : NAU8821_JKDET_PULL_EN);
+	regmap_update_bits(regmap, NAU8821_R1A_GPIO12_CTRL,
+		NAU8821_JKDET_PULL_UP,
+		nau8821->jkdet_pull_up ? NAU8821_JKDET_PULL_UP : 0);
+	regmap_update_bits(regmap, NAU8821_R0D_JACK_DET_CTRL,
+		NAU8821_JACK_POLARITY,
+		/* jkdet_polarity - 1  is for active-low */
+		nau8821->jkdet_polarity ? 0 : NAU8821_JACK_POLARITY);
+	regmap_update_bits(regmap, NAU8821_R0D_JACK_DET_CTRL,
+		NAU8821_JACK_INSERT_DEBOUNCE_MASK,
+		nau8821->jack_insert_debounce <<
+		NAU8821_JACK_INSERT_DEBOUNCE_SFT);
+	regmap_update_bits(regmap, NAU8821_R0D_JACK_DET_CTRL,
+		NAU8821_JACK_EJECT_DEBOUNCE_MASK,
+		nau8821->jack_eject_debounce <<
+		NAU8821_JACK_EJECT_DEBOUNCE_SFT);
+	/* Pull up IRQ pin */
+	regmap_update_bits(regmap, NAU8821_R0F_INTERRUPT_MASK,
+		NAU8821_IRQ_PIN_PULL_UP | NAU8821_IRQ_PIN_PULL_EN |
+		NAU8821_IRQ_OUTPUT_EN, NAU8821_IRQ_PIN_PULL_UP |
+		NAU8821_IRQ_PIN_PULL_EN | NAU8821_IRQ_OUTPUT_EN);
+	/* Disable interruption before codec initiation done */
+	/* Mask unneeded IRQs: 1 - disable, 0 - enable */
+	regmap_update_bits(regmap, NAU8821_R0F_INTERRUPT_MASK, 0x3f5, 0x3f5);
+
+	return 0;
+}
+
+static int nau8821_i2c_probe(struct i2c_client *i2c)
+{
+	struct device *dev = &i2c->dev;
+	struct nau8821 *nau8821 = dev_get_platdata(&i2c->dev);
+	int ret, value;
+
+	if (!nau8821) {
+		nau8821 = devm_kzalloc(dev, sizeof(*nau8821), GFP_KERNEL);
+		if (!nau8821)
+			return -ENOMEM;
+		nau8821_read_device_properties(dev, nau8821);
+	}
+	i2c_set_clientdata(i2c, nau8821);
+
+	nau8821->regmap = devm_regmap_init_i2c(i2c, &nau8821_regmap_config);
+	if (IS_ERR(nau8821->regmap))
+		return PTR_ERR(nau8821->regmap);
+
+	nau8821->dev = dev;
+	nau8821->irq = i2c->irq;
+	nau8821_print_device_properties(nau8821);
+
+	nau8821_reset_chip(nau8821->regmap);
+	ret = regmap_read(nau8821->regmap, NAU8821_R58_I2C_DEVICE_ID, &value);
+	if (ret) {
+		dev_err(dev, "Failed to read device id (%d)\n", ret);
+		return ret;
+	}
+	nau8821_init_regs(nau8821);
+
+	if (i2c->irq)
+		nau8821_setup_irq(nau8821);
+
+	ret = devm_snd_soc_register_component(&i2c->dev,
+		&nau8821_component_driver, &nau8821_dai, 1);
+
+	return ret;
+}
+
+static const struct i2c_device_id nau8821_i2c_ids[] = {
+	{ "nau8821", 0 },
+	{ }
+};
+MODULE_DEVICE_TABLE(i2c, nau8821_i2c_ids);
+
+#ifdef CONFIG_OF
+static const struct of_device_id nau8821_of_ids[] = {
+	{ .compatible = "nuvoton,nau8821", },
+	{}
+};
+MODULE_DEVICE_TABLE(of, nau8821_of_ids);
+#endif
+
+#ifdef CONFIG_ACPI
+static const struct acpi_device_id nau8821_acpi_match[] = {
+	{ "NVTN2020", 0 },
+	{},
+};
+MODULE_DEVICE_TABLE(acpi, nau8821_acpi_match);
+#endif
+
+static struct i2c_driver nau8821_driver = {
+	.driver = {
+		.name = "nau8821",
+		.of_match_table = of_match_ptr(nau8821_of_ids),
+		.acpi_match_table = ACPI_PTR(nau8821_acpi_match),
+	},
+	.probe_new = nau8821_i2c_probe,
+	.id_table = nau8821_i2c_ids,
+};
+module_i2c_driver(nau8821_driver);
+
+MODULE_DESCRIPTION("ASoC nau8821 driver");
+MODULE_AUTHOR("John Hsu <kchsu0@nuvoton.com>");
+MODULE_AUTHOR("Seven Lee <wtli@nuvoton.com>");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/nau8821.h b/sound/soc/codecs/nau8821.h
new file mode 100644
index 000000000000..c44251f54d48
--- /dev/null
+++ b/sound/soc/codecs/nau8821.h
@@ -0,0 +1,534 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * NAU88L21 ALSA SoC audio driver
+ *
+ * Copyright 2021 Nuvoton Technology Corp.
+ * Author: John Hsu <kchsu0@nuvoton.com>
+ * Co-author: Seven Lee <wtli@nuvoton.com>
+ */
+
+#ifndef __NAU8821_H__
+#define __NAU8821_H__
+
+#define NAU8821_R00_RESET			0x00
+#define NAU8821_R01_ENA_CTRL			0x01
+#define NAU8821_R03_CLK_DIVIDER		        0x03
+#define NAU8821_R04_FLL1			0x04
+#define NAU8821_R05_FLL2			0x05
+#define NAU8821_R06_FLL3			0x06
+#define NAU8821_R07_FLL4			0x07
+#define NAU8821_R08_FLL5			0x08
+#define NAU8821_R09_FLL6			0x09
+#define NAU8821_R0A_FLL7			0x0a
+#define NAU8821_R0B_FLL8			0x0b
+#define NAU8821_R0D_JACK_DET_CTRL		0x0d
+#define NAU8821_R0F_INTERRUPT_MASK		0x0f
+#define NAU8821_R10_IRQ_STATUS		        0x10
+#define NAU8821_R11_INT_CLR_KEY_STATUS          0x11
+#define NAU8821_R12_INTERRUPT_DIS_CTRL          0x12
+#define NAU8821_R13_DMIC_CTRL                   0x13
+#define NAU8821_R1A_GPIO12_CTRL                 0x1a
+#define NAU8821_R1B_TDM_CTRL			0x1b
+#define NAU8821_R1C_I2S_PCM_CTRL1		0x1c
+#define NAU8821_R1D_I2S_PCM_CTRL2		0x1d
+#define NAU8821_R1E_LEFT_TIME_SLOT		0x1e
+#define NAU8821_R1F_RIGHT_TIME_SLOT		0x1f
+#define NAU8821_R21_BIQ0_COF1		        0x21
+#define NAU8821_R22_BIQ0_COF2		        0x22
+#define NAU8821_R23_BIQ0_COF3		        0x23
+#define NAU8821_R24_BIQ0_COF4		        0x24
+#define NAU8821_R25_BIQ0_COF5		        0x25
+#define NAU8821_R26_BIQ0_COF6		        0x26
+#define NAU8821_R27_BIQ0_COF7		        0x27
+#define NAU8821_R28_BIQ0_COF8		        0x28
+#define NAU8821_R29_BIQ0_COF9		        0x29
+#define NAU8821_R2A_BIQ0_COF10		        0x2a
+#define NAU8821_R2B_ADC_RATE		        0x2b
+#define NAU8821_R2C_DAC_CTRL1		        0x2c
+#define NAU8821_R2D_DAC_CTRL2		        0x2d
+#define NAU8821_R2F_DAC_DGAIN_CTRL		0x2f
+#define NAU8821_R30_ADC_DGAIN_CTRL		0x30
+#define NAU8821_R31_MUTE_CTRL		        0x31
+#define NAU8821_R32_HSVOL_CTRL		        0x32
+#define NAU8821_R34_DACR_CTRL		        0x34
+#define NAU8821_R35_ADC_DGAIN_CTRL1		0x35
+#define NAU8821_R36_ADC_DRC_KNEE_IP12	        0x36
+#define NAU8821_R37_ADC_DRC_KNEE_IP34	        0x37
+#define NAU8821_R38_ADC_DRC_SLOPES		0x38
+#define NAU8821_R39_ADC_DRC_ATKDCY		0x39
+#define NAU8821_R3A_DAC_DRC_KNEE_IP12	        0x3a
+#define NAU8821_R3B_DAC_DRC_KNEE_IP34	        0x3b
+#define NAU8821_R3C_DAC_DRC_SLOPES		0x3c
+#define NAU8821_R3D_DAC_DRC_ATKDCY		0x3d
+#define NAU8821_R41_BIQ1_COF1		        0x41
+#define NAU8821_R42_BIQ1_COF2		        0x42
+#define NAU8821_R43_BIQ1_COF3		        0x43
+#define NAU8821_R44_BIQ1_COF4		        0x44
+#define NAU8821_R45_BIQ1_COF5		        0x45
+#define NAU8821_R46_BIQ1_COF6		        0x46
+#define NAU8821_R47_BIQ1_COF7		        0x47
+#define NAU8821_R48_BIQ1_COF8		        0x48
+#define NAU8821_R49_BIQ1_COF9		        0x49
+#define NAU8821_R4A_BIQ1_COF10		        0x4a
+#define NAU8821_R4B_CLASSG_CTRL		        0x4b
+#define NAU8821_R4C_IMM_MODE_CTRL	        0x4c
+#define NAU8821_R4D_IMM_RMS_L		        0x4d
+#define NAU8821_R4E_FUSE_CTRL2		        0x4e
+#define NAU8821_R4F_FUSE_CTRL3		        0x4f
+#define NAU8821_R51_FUSE_CTRL1		        0x51
+#define NAU8821_R53_OTPDOUT_1		        0x53
+#define NAU8821_R54_OTPDOUT_2		        0x54
+#define NAU8821_R55_MISC_CTRL		        0x55
+#define NAU8821_R58_I2C_DEVICE_ID		0x58
+#define NAU8821_R59_SARDOUT_RAM_STATUS	        0x59
+#define NAU8821_R5A_SOFTWARE_RST		0x5a
+#define NAU8821_R66_BIAS_ADJ			0x66
+#define NAU8821_R68_TRIM_SETTINGS		0x68
+#define NAU8821_R69_ANALOG_CONTROL_1	        0x69
+#define NAU8821_R6A_ANALOG_CONTROL_2	        0x6a
+#define NAU8821_R6B_PGA_MUTE			0x6b
+#define NAU8821_R71_ANALOG_ADC_1		0x71
+#define NAU8821_R72_ANALOG_ADC_2		0x72
+#define NAU8821_R73_RDAC			0x73
+#define NAU8821_R74_MIC_BIAS		        0x74
+#define NAU8821_R76_BOOST			0x76
+#define NAU8821_R77_FEPGA			0x77
+#define NAU8821_R7E_PGA_GAIN			0x7e
+#define NAU8821_R7F_POWER_UP_CONTROL	        0x7f
+#define NAU8821_R80_CHARGE_PUMP		        0x80
+#define NAU8821_R81_CHARGE_PUMP_INPUT_READ	0x81
+#define NAU8821_R82_GENERAL_STATUS		0x82
+#define NAU8821_REG_MAX                         NAU8821_R82_GENERAL_STATUS
+/* 16-bit control register address, and 16-bits control register data */
+#define NAU8821_REG_ADDR_LEN			16
+#define NAU8821_REG_DATA_LEN			16
+
+/* ENA_CTRL (0x01) */
+#define NAU8821_CLK_DAC_INV_SFT	        14
+#define NAU8821_CLK_DAC_INV		(0x1 << NAU8821_CLK_DAC_INV)
+#define NAU8821_EN_DACR_SFT		11
+#define NAU8821_EN_DACR		        (0x1 << NAU8821_EN_DACR_SFT)
+#define NAU8821_EN_DACL_SFT		10
+#define NAU8821_EN_DACL		        (0x1 << NAU8821_EN_DACL_SFT)
+#define NAU8821_EN_ADCR_SFT		9
+#define NAU8821_EN_ADCR		        (0x1 << NAU8821_EN_ADCR_SFT)
+#define NAU8821_EN_ADCL_SFT		8
+#define NAU8821_EN_ADCL		        (0x1 << NAU8821_EN_ADCL_SFT)
+#define NAU8821_EN_ADC_CLK_SFT	        7
+#define NAU8821_EN_ADC_CLK		(0x1 << NAU8821_EN_ADC_CLK_SFT)
+#define NAU8821_EN_DAC_CLK_SFT	        6
+#define NAU8821_EN_DAC_CLK		(0x1 << NAU8821_EN_DAC_CLK_SFT)
+#define NAU8821_EN_I2S_CLK_SFT	        4
+#define NAU8821_EN_I2S_CLK		(0x1 << NAU8821_EN_I2S_CLK_SFT)
+#define NAU8821_EN_DRC_CLK_SFT	        0
+#define NAU8821_EN_DRC_CLK		(0x1 << NAU8821_EN_DRC_CLK_SFT)
+
+/* CLK_DIVIDER (0x03) */
+#define NAU8821_CLK_SRC_SFT		15
+#define NAU8821_CLK_SRC_MASK		(0x1 << NAU8821_CLK_SRC_SFT)
+#define NAU8821_CLK_SRC_VCO		(0x1 << NAU8821_CLK_SRC_SFT)
+#define NAU8821_CLK_SRC_MCLK		(0x0 << NAU8821_CLK_SRC_SFT)
+#define NAU8821_CLK_CODEC_SRC_SFT	13
+#define NAU8821_CLK_CODEC_SRC_MASK	(0x1 << NAU8821_CLK_CODEC_SRC_SFT)
+#define NAU8821_CLK_CODEC_SRC_VCO	(0x1 << NAU8821_CLK_CODEC_SRC_SFT)
+#define NAU8821_CLK_CODEC_SRC_MCLK	(0x0 << NAU8821_CLK_CODEC_SRC_SFT)
+#define NAU8821_CLK_ADC_SRC_SFT	        6
+#define NAU8821_CLK_ADC_SRC_MASK	(0x3 << NAU8821_CLK_ADC_SRC_SFT)
+#define NAU8821_CLK_DAC_SRC_SFT	        4
+#define NAU8821_CLK_DAC_SRC_MASK	(0x3 << NAU8821_CLK_DAC_SRC_SFT)
+#define NAU8821_CLK_MCLK_SRC_MASK	0xf
+
+/* FLL1 (0x04) */
+#define NAU8821_ICTRL_LATCH_SFT	        10
+#define NAU8821_ICTRL_LATCH_MASK	(0x7 << NAU8821_ICTRL_LATCH_SFT)
+#define NAU8821_FLL_RATIO_MASK	        0x7f
+
+/* FLL3 (0x06) */
+#define NAU8821_GAIN_ERR_SFT		12
+#define NAU8821_GAIN_ERR_MASK	        (0xf << NAU8821_GAIN_ERR_SFT)
+#define NAU8821_FLL_CLK_SRC_SFT		10
+#define NAU8821_FLL_CLK_SRC_MASK	(0x3 << NAU8821_FLL_CLK_SRC_SFT)
+#define NAU8821_FLL_CLK_SRC_FS		(0x3 << NAU8821_FLL_CLK_SRC_SFT)
+#define NAU8821_FLL_CLK_SRC_BLK		(0x2 << NAU8821_FLL_CLK_SRC_SFT)
+#define NAU8821_FLL_CLK_SRC_MCLK	(0x0 << NAU8821_FLL_CLK_SRC_SFT)
+#define NAU8821_FLL_INTEGER_MASK	0x3ff
+
+/* FLL4 (0x07) */
+#define NAU8821_HIGHBW_EN_SFT	        15
+#define NAU8821_HIGHBW_EN		(0x1 << NAU8821_HIGHBW_EN_SFT)
+#define NAU8821_FLL_REF_DIV_SFT	        10
+#define NAU8821_FLL_REF_DIV_MASK	(0x3 << NAU8821_FLL_REF_DIV_SFT)
+
+/* FLL5 (0x08) */
+#define NAU8821_FLL_PDB_DAC_EN	        (0x1 << 15)
+#define NAU8821_FLL_LOOP_FTR_EN	        (0x1 << 14)
+#define NAU8821_FLL_CLK_SW_SFT		13
+#define NAU8821_FLL_CLK_SW_MASK	        (0x1 << NAU8821_FLL_CLK_SW_SFT)
+#define NAU8821_FLL_CLK_SW_N2	        (0x1 << NAU8821_FLL_CLK_SW_SFT)
+#define NAU8821_FLL_CLK_SW_REF	        (0x0 << NAU8821_FLL_CLK_SW_SFT)
+#define NAU8821_FLL_FTR_SW_SFT		12
+#define NAU8821_FLL_FTR_SW_MASK	        (0x1 << NAU8821_FLL_FTR_SW_SFT)
+#define NAU8821_FLL_FTR_SW_ACCU	        (0x1 << NAU8821_FLL_FTR_SW_SFT)
+#define NAU8821_FLL_FTR_SW_FILTER	(0x0 << NAU8821_FLL_FTR_SW_SFT)
+
+/* FLL6 (0x09) */
+#define NAU8821_DCO_EN          (0x1 << 15)
+#define NAU8821_SDM_EN	        (0x1 << 14)
+#define NAU8821_CUTOFF500	(0x1 << 13)
+
+/* FLL7 (0x0a) */
+#define NAU8821_FLL_FRACH_MASK	0xff
+
+/* FLL8 (0x0b) */
+#define NAU8821_FLL_FRACL_MASK	0xffff
+
+/* JACK_DET_CTRL (0x0d) */
+/* 0 - open, 1 - short to GND */
+#define NAU8821_SPKR_DWN1R_SFT		        15
+#define NAU8821_SPKR_DWN1R		        (0x1 << NAU8821_SPKR_DWN1R_SFT)
+#define NAU8821_SPKR_DWN1L_SFT		        14
+#define NAU8821_SPKR_DWN1L		        (0x1 << NAU8821_SPKR_DWN1L_SFT)
+#define NAU8821_JACK_DET_RESTART	        (0x1 << 9)
+#define NAU8821_JACK_DET_DB_BYPASS	        (0x1 << 8)
+#define NAU8821_JACK_INSERT_DEBOUNCE_SFT	5
+#define NAU8821_JACK_INSERT_DEBOUNCE_MASK	(0x7 << NAU8821_JACK_INSERT_DEBOUNCE_SFT)
+#define NAU8821_JACK_EJECT_DEBOUNCE_SFT		2
+#define NAU8821_JACK_EJECT_DEBOUNCE_MASK	(0x7 << NAU8821_JACK_EJECT_DEBOUNCE_SFT)
+#define NAU8821_JACK_POLARITY			(0x1 << 1) /* 0 - active low, 1 - active high */
+
+/* INTERRUPT_MASK (0x0f) */
+#define NAU8821_IRQ_PIN_PULL_UP	        (0x1 << 14)
+#define NAU8821_IRQ_PIN_PULL_EN	        (0x1 << 13)
+#define NAU8821_IRQ_OUTPUT_EN	        (0x1 << 11)
+#define NAU8821_IRQ_RMS_EN	        (0x1 << 8)
+#define NAU8821_IRQ_KEY_RELEASE_EN	(0x1 << 7)
+#define NAU8821_IRQ_KEY_PRESS_EN	(0x1 << 6)
+#define NAU8821_IRQ_MIC_DET_EN	        (0x1 << 4)
+#define NAU8821_IRQ_EJECT_EN	        (0x1 << 2)
+#define NAU8821_IRQ_INSERT_EN	        0x1
+
+/* IRQ_STATUS (0x10) */
+#define NAU8821_SHORT_CIRCUIT_IRQ	(0x1 << 9)
+#define NAU8821_IMPEDANCE_MEAS_IRQ	(0x1 << 8)
+#define NAU8821_KEY_IRQ_SFT		6
+#define NAU8821_KEY_IRQ_MASK		(0x3 << NAU8821_KEY_IRQ_SFT)
+#define NAU8821_KEY_RELEASE_IRQ		(0x2 << NAU8821_KEY_IRQ_SFT)
+#define NAU8821_KEY_SHORT_PRESS_IRQ	(0x1 << NAU8821_KEY_IRQ_SFT)
+#define NAU8821_MIC_DETECT_IRQ		(0x1 << 4)
+#define NAU8821_JACK_EJECT_IRQ_MASK	(0x3 << 2)
+#define NAU8821_JACK_EJECT_DETECTED	(0x1 << 2)
+#define NAU8821_JACK_INSERT_IRQ_MASK	0x3
+#define NAU8821_JACK_INSERT_DETECTED	0x1
+
+/* INTERRUPT_DIS_CTRL (0x12) */
+#define NAU8821_IRQ_KEY_RELEASE_DIS	(0x1 << 7)
+#define NAU8821_IRQ_KEY_PRESS_DIS	(0x1 << 6)
+#define NAU8821_IRQ_MIC_DIS		(0x1 << 4)
+#define NAU8821_IRQ_EJECT_DIS		(0x1 << 2)
+#define NAU8821_IRQ_INSERT_DIS		0x1
+
+/* DMIC_CTRL (0x13) */
+#define NAU8821_DMIC_DS_SFT	7
+#define NAU8821_DMIC_DS_MASK	(0x1 << NAU8821_DMIC_DS_SFT)
+#define NAU8821_DMIC_DS_HIGH	(0x1 << NAU8821_DMIC_DS_SFT)
+#define NAU8821_DMIC_DS_LOW	(0x0 << NAU8821_DMIC_DS_SFT)
+#define NAU8821_DMIC_SRC_SFT	1
+#define NAU8821_DMIC_SRC_MASK	(0x3 << NAU8821_DMIC_SRC_SFT)
+#define NAU8821_CLK_DMIC_SRC	(0x2 << NAU8821_DMIC_SRC_SFT)
+#define NAU8821_DMIC_EN_SFT	0
+
+/* GPIO12_CTRL (0x1a) */
+#define NAU8821_JKDET_PULL_UP	(0x1 << 11) /* 0 - pull down, 1 - pull up */
+#define NAU8821_JKDET_PULL_EN	(0x1 << 9) /* 0 - enable pull, 1 - disable */
+#define NAU8821_JKDET_OUTPUT_EN	(0x1 << 8) /* 0 - enable input, 1 - enable output */
+
+/* TDM_CTRL (0x1b) */
+#define NAU8821_TDM_EN_SFT	15
+#define NAU8821_TDM_EN		(0x1 << NAU8821_TDM_EN_SFT)
+#define NAU8821_ADCPHS_SFT	13
+#define NAU8821_DACL_CH_SFT	7
+#define NAU8821_DACL_CH_MASK	(0x7 << NAU8821_DACL_CH_SFT)
+#define NAU8821_DACR_CH_SFT	4
+#define NAU8821_DACR_CH_MASK	(0x7 << NAU8821_DACR_CH_SFT)
+#define NAU8821_ADCL_CH_SFT	2
+#define NAU8821_ADCL_CH_MASK	(0x3 << NAU8821_ADCL_CH_SFT)
+#define NAU8821_ADCR_CH_SFT	0
+#define NAU8821_ADCR_CH_MASK	0x3
+
+/* I2S_PCM_CTRL1 (0x1c) */
+#define NAU8821_I2S_BP_SFT		7
+#define NAU8821_I2S_BP_MASK		(0x1 << NAU8821_I2S_BP_SFT)
+#define NAU8821_I2S_BP_INV		(0x1 << NAU8821_I2S_BP_SFT)
+#define NAU8821_I2S_PCMB_SFT		6
+#define NAU8821_I2S_PCMB_MASK	        (0x1 << NAU8821_I2S_PCMB_SFT)
+#define NAU8821_I2S_PCMB_EN		(0x1 << NAU8821_I2S_PCMB_SFT)
+#define NAU8821_I2S_DL_SFT              2
+#define NAU8821_I2S_DL_MASK		(0x3 << NAU8821_I2S_DL_SFT)
+#define NAU8821_I2S_DL_32		(0x3 << NAU8821_I2S_DL_SFT)
+#define NAU8821_I2S_DL_24		(0x2 << NAU8821_I2S_DL_SFT)
+#define NAU8821_I2S_DL_20		(0x1 << NAU8821_I2S_DL_SFT)
+#define NAU8821_I2S_DL_16		(0x0 << NAU8821_I2S_DL_SFT)
+#define NAU8821_I2S_DF_MASK		0x3
+#define NAU8821_I2S_DF_PCM_AB	        0x3
+#define NAU8821_I2S_DF_I2S		0x2
+#define NAU8821_I2S_DF_LEFT		0x1
+#define NAU8821_I2S_DF_RIGTH		0x0
+
+/* I2S_PCM_CTRL2 (0x1d) */
+#define NAU8821_I2S_TRISTATE_SFT	15
+#define NAU8821_I2S_TRISTATE		(0x1 << NAU8821_I2S_TRISTATE_SFT)
+#define NAU8821_I2S_LRC_DIV_SFT	        12
+#define NAU8821_I2S_LRC_DIV_MASK	(0x3 << NAU8821_I2S_LRC_DIV_SFT)
+#define NAU8821_I2S_MS_SFT		3
+#define NAU8821_I2S_MS_MASK		(0x1 << NAU8821_I2S_MS_SFT)
+#define NAU8821_I2S_MS_MASTER	        (0x1 << NAU8821_I2S_MS_SFT)
+#define NAU8821_I2S_MS_SLAVE		(0x0 << NAU8821_I2S_MS_SFT)
+#define NAU8821_I2S_BLK_DIV_MASK	0x7
+
+/* LEFT_TIME_SLOT (0x1e) */
+#define NAU8821_TSLOT_L_OFFSET_MASK	0x3ff
+#define NAU8821_DIS_FS_SHORT_DET	(0x1 << 13)
+
+/* RIGHT_TIME_SLOT (0x1f) */
+#define NAU8821_TSLOT_R_OFFSET_MASK	0x3ff
+
+/* BIQ0_COF10 (0x2a) */
+#define NAU8821_BIQ0_ADC_EN_SFT         3
+#define NAU8821_BIQ0_ADC_EN_EN          (0x1 << NAU8821_BIQ0_ADC_EN_SFT)
+
+/* ADC_RATE (0x2b) */
+#define NAU8821_ADC_SYNC_DOWN_SFT	0
+#define NAU8821_ADC_SYNC_DOWN_MASK	0x3
+#define NAU8821_ADC_SYNC_DOWN_256	0x3
+#define NAU8821_ADC_SYNC_DOWN_128	0x2
+#define NAU8821_ADC_SYNC_DOWN_64	0x1
+#define NAU8821_ADC_SYNC_DOWN_32	0x0
+#define NAU8821_ADC_L_SRC_SFT		15
+#define NAU8821_ADC_L_SRC_EN		(0x1 << NAU8821_ADC_L_SRC_SFT)
+#define NAU8821_ADC_R_SRC_SFT		14
+#define NAU8821_ADC_R_SRC_EN		(0x1 << NAU8821_ADC_R_SRC_SFT)
+
+/* DAC_CTRL1 (0x2c) */
+#define NAU8821_DAC_OVERSAMPLE_SFT	0
+#define NAU8821_DAC_OVERSAMPLE_MASK	0x7
+#define NAU8821_DAC_OVERSAMPLE_32	0x4
+#define NAU8821_DAC_OVERSAMPLE_128	0x2
+#define NAU8821_DAC_OVERSAMPLE_256	0x1
+#define NAU8821_DAC_OVERSAMPLE_64	0x0
+
+/* DAC_DGAIN_CTRL (0x2f) */
+#define NAU8821_DAC1_TO_DAC0_ST_SFT	8
+#define NAU8821_DAC1_TO_DAC0_ST_MASK	(0xff << NAU8821_DAC1_TO_DAC0_ST_SFT)
+#define NAU8821_DAC0_TO_DAC1_ST_SFT	0
+#define NAU8821_DAC0_TO_DAC1_ST_MASK	0xff
+
+/* MUTE_CTRL (0x31) */
+#define NAU8821_DAC_ZC_EN	(0x1 << 12)
+#define NAU8821_DAC_SOFT_MUTE	(0x1 << 9)
+#define NAU8821_ADC_ZC_EN	(0x1 << 2)
+#define NAU8821_ADC_SOFT_MUTE	(0x1 << 1)
+
+/* HSVOL_CTRL (0x32) */
+#define NAU8821_HP_MUTE	        (0x1 << 15)
+#define NAU8821_HP_MUTE_AUTO	(0x1 << 14)
+#define NAU8821_HPL_MUTE	(0x1 << 13)
+#define NAU8821_HPR_MUTE	(0x1 << 12)
+#define NAU8821_HPL_VOL_SFT	4
+#define NAU8821_HPL_VOL_MASK	(0x3 << NAU8821_HPL_VOL_SFT)
+#define NAU8821_HPR_VOL_SFT	0
+#define NAU8821_HPR_VOL_MASK	(0x3 << NAU8821_HPR_VOL_SFT)
+
+/* DACR_CTRL (0x34) */
+#define NAU8821_DACR_CH_VOL_SFT	        8
+#define NAU8821_DACR_CH_VOL_MASK	(0xff << NAU8821_DACR_CH_VOL_SFT)
+#define NAU8821_DACL_CH_VOL_SFT	        0
+#define NAU8821_DACL_CH_VOL_MASK	0xff
+
+/* ADC_DGAIN_CTRL1 (0x35) */
+#define NAU8821_ADCR_CH_VOL_SFT	        8
+#define NAU8821_ADCR_CH_VOL_MASK	(0xff << NAU8821_ADCR_CH_VOL_SFT)
+#define NAU8821_ADCL_CH_VOL_SFT	        0
+#define NAU8821_ADCL_CH_VOL_MASK	0xff
+
+/* BIQ1_COF10 (0x4a) */
+#define NAU8821_BIQ1_DAC_EN_SFT	        3
+#define NAU8821_BIQ1_DAC_EN_EN          (0x1 << NAU8821_BIQ1_DAC_EN_SFT)
+
+/* CLASSG_CTRL (0x4b) */
+#define NAU8821_CLASSG_TIMER_SFT	8
+#define NAU8821_CLASSG_TIMER_MASK	(0x3f << NAU8821_CLASSG_TIMER_SFT)
+#define NAU8821_CLASSG_TIMER_64MS	(0x20 << NAU8821_CLASSG_TIMER_SFT)
+#define NAU8821_CLASSG_TIMER_32MS	(0x10 << NAU8821_CLASSG_TIMER_SFT)
+#define NAU8821_CLASSG_TIMER_16MS	(0x8 << NAU8821_CLASSG_TIMER_SFT)
+#define NAU8821_CLASSG_TIMER_8MS	(0x4 << NAU8821_CLASSG_TIMER_SFT)
+#define NAU8821_CLASSG_TIMER_2MS	(0x2 << NAU8821_CLASSG_TIMER_SFT)
+#define NAU8821_CLASSG_TIMER_1MS	(0x1 << NAU8821_CLASSG_TIMER_SFT)
+#define NAU8821_CLASSG_RDAC_EN_SFT	2
+#define NAU8821_CLASSG_RDAC_EN		(0x1 << NAU8821_CLASSG_RDAC_EN_SFT)
+#define NAU8821_CLASSG_LDAC_EN_SFT	1
+#define NAU8821_CLASSG_LDAC_EN		(0x1 << NAU8821_CLASSG_LDAC_EN_SFT)
+#define NAU8821_CLASSG_EN_SFT		0
+#define NAU8821_CLASSG_EN		0x1
+
+/* IMM_MODE_CTRL (0x4c) */
+#define NAU8821_IMM_THD_SFT		8
+#define NAU8821_IMM_THD_MASK		(0x3f << NAU8821_IMM_THD_SFT)
+#define NAU8821_IMM_GEN_VOL_SFT		6
+#define NAU8821_IMM_GEN_VOL_MASK	(0x3 << NAU8821_IMM_GEN_VOL_SFT)
+#define NAU8821_IMM_CYC_SFT		4
+#define NAU8821_IMM_CYC_MASK		(0x3 << NAU8821_IMM_CYC_SFT)
+#define NAU8821_IMM_EN			(0x1 << 3)
+#define NAU8821_IMM_DAC_SRC_MASK	0x3
+
+/* I2C_DEVICE_ID (0x58) */
+#define NAU8821_KEYDET			(0x1 << 7)
+#define NAU8821_MICDET			(0x1 << 6)
+#define NAU8821_SOFTWARE_ID_MASK	0x3
+
+/* BIAS_ADJ (0x66) */
+#define NAU8821_BIAS_HP_IMP		(0x1 << 15)
+#define NAU8821_BIAS_TESTDAC_SFT	8
+#define NAU8821_BIAS_TESTDAC_EN	        (0x3 << NAU8821_BIAS_TESTDAC_SFT)
+#define NAU8821_BIAS_TESTDACR_EN	(0x2 << NAU8821_BIAS_TESTDAC_SFT)
+#define NAU8821_BIAS_TESTDACL_EN	(0x1 << NAU8821_BIAS_TESTDAC_SFT)
+#define NAU8821_BIAS_VMID		(0x1 << 6)
+#define NAU8821_BIAS_VMID_SEL_SFT	4
+#define NAU8821_BIAS_VMID_SEL_MASK	(0x3 << NAU8821_BIAS_VMID_SEL_SFT)
+
+/* ANALOG_CONTROL_1 (0x69) */
+#define NAU8821_JD_POL_SFT		2
+#define NAU8821_JD_POL_MASK		(0x1 << NAU8821_JD_POL_SFT)
+#define NAU8821_JD_POL_INV		(0x1 << NAU8821_JD_POL_SFT)
+#define NAU8821_JD_OUT_POL_SFT		1
+#define NAU8821_JD_OUT_POL_MASK		(0x1 << NAU8821_JD_OUT_POL_SFT)
+#define NAU8821_JD_OUT_POL_INV		(0x1 << NAU8821_JD_OUT_POL_SFT)
+#define NAU8821_JD_EN_SFT		0
+#define NAU8821_JD_EN			0x1
+
+/* ANALOG_CONTROL_2 (0x6a) */
+#define NAU8821_HP_NON_CLASSG_CURRENT_2xADJ	(0x1 << 12)
+#define NAU8821_DAC_CAPACITOR_MSB		(0x1 << 1)
+#define NAU8821_DAC_CAPACITOR_LSB		0x1
+
+/* ANALOG_ADC_1 (0x71) */
+#define NAU8821_MICDET_EN_SFT		0
+#define NAU8821_MICDET_MASK		0x1
+#define NAU8821_MICDET_DIS		0x1
+#define NAU8821_MICDET_EN		0x0
+
+/* ANALOG_ADC_2 (0x72) */
+#define NAU8821_ADC_VREFSEL_SFT		8
+#define NAU8821_ADC_VREFSEL_MASK	(0x3 << NAU8821_ADC_VREFSEL_SFT)
+#define NAU8821_POWERUP_ADCL_SFT	6
+#define NAU8821_POWERUP_ADCL		(0x1 << NAU8821_POWERUP_ADCL_SFT)
+#define NAU8821_POWERUP_ADCR_SFT	4
+#define NAU8821_POWERUP_ADCR		(0x1 << NAU8821_POWERUP_ADCR_SFT)
+
+/* RDAC (0x73) */
+#define NAU8821_DACR_EN_SFT		13
+#define NAU8821_DACR_EN			(0x3 << NAU8821_DACR_EN_SFT)
+#define NAU8821_DACL_EN_SFT		12
+#define NAU8821_DACL_EN			(0x3 << NAU8821_DACL_EN_SFT)
+#define NAU8821_DACR_CLK_EN_SFT		9
+#define NAU8821_DACR_CLK_EN		(0x3 << NAU8821_DACR_CLK_EN_SFT)
+#define NAU8821_DACL_CLK_EN_SFT		8
+#define NAU8821_DACL_CLK_EN		(0x3 << NAU8821_DACL_CLK_EN_SFT)
+#define NAU8821_DAC_CLK_DELAY_SFT	4
+#define NAU8821_DAC_CLK_DELAY_MASK	(0x7 << NAU8821_DAC_CLK_DELAY_SFT)
+#define NAU8821_DAC_VREF_SFT		2
+#define NAU8821_DAC_VREF_MASK		(0x3 << NAU8821_DAC_VREF_SFT)
+
+/* MIC_BIAS (0x74) */
+#define NAU8821_MICBIAS_JKR2		(0x1 << 12)
+#define NAU8821_MICBIAS_POWERUP_SFT	8
+#define NAU8821_MICBIAS_VOLTAGE_SFT	0
+#define NAU8821_MICBIAS_VOLTAGE_MASK	0x7
+
+/* BOOST (0x76) */
+#define NAU8821_PRECHARGE_DIS		(0x1 << 13)
+#define NAU8821_GLOBAL_BIAS_EN		(0x1 << 12)
+#define NAU8821_HP_BOOST_DIS_SFT	9
+#define NAU8821_HP_BOOST_DIS		(0x1 << NAU8821_HP_BOOST_DIS_SFT)
+#define NAU8821_HP_BOOST_G_DIS		(0x1 << 8)
+#define NAU8821_SHORT_SHUTDOWN_EN	(0x1 << 6)
+
+/* FEPGA (0x77) */
+#define NAU8821_FEPGA_MODEL_SFT		4
+#define NAU8821_FEPGA_MODEL_MASK	(0xf << NAU8821_FEPGA_MODEL_SFT)
+#define NAU8821_FEPGA_MODER_SFT		0
+#define NAU8821_FEPGA_MODER_MASK	0xf
+
+/* PGA_GAIN (0x7e) */
+#define NAU8821_PGA_GAIN_L_SFT	        8
+#define NAU8821_PGA_GAIN_L_MASK	        (0x3f << NAU8821_PGA_GAIN_L_SFT)
+#define NAU8821_PGA_GAIN_R_SFT	        0
+#define NAU8821_PGA_GAIN_R_MASK	        0x3f
+
+/* POWER_UP_CONTROL (0x7f) */
+#define NAU8821_PUP_PGA_L_SFT		15
+#define NAU8821_PUP_PGA_L		(0x1 << NAU8821_PUP_PGA_L_SFT)
+#define NAU8821_PUP_PGA_R_SFT		14
+#define NAU8821_PUP_PGA_R		(0x1 << NAU8821_PUP_PGA_R_SFT)
+#define NAU8821_PUP_INTEG_R_SFT		5
+#define NAU8821_PUP_INTEG_R		(0x1 << NAU8821_PUP_INTEG_R_SFT)
+#define NAU8821_PUP_INTEG_L_SFT		4
+#define NAU8821_PUP_INTEG_L		(0x1 << NAU8821_PUP_INTEG_L_SFT)
+#define NAU8821_PUP_DRV_INSTG_R_SFT	3
+#define NAU8821_PUP_DRV_INSTG_R		(0x1 << NAU8821_PUP_DRV_INSTG_R_SFT)
+#define NAU8821_PUP_DRV_INSTG_L_SFT	2
+#define NAU8821_PUP_DRV_INSTG_L		(0x1 << NAU8821_PUP_DRV_INSTG_L_SFT)
+#define NAU8821_PUP_MAIN_DRV_R_SFT	1
+#define NAU8821_PUP_MAIN_DRV_R		(0x1 << NAU8821_PUP_MAIN_DRV_R_SFT)
+#define NAU8821_PUP_MAIN_DRV_L_SFT	0
+#define NAU8821_PUP_MAIN_DRV_L		0x1
+
+/* CHARGE_PUMP (0x80) */
+#define NAU8821_JAMNODCLOW		(0x1 << 10)
+#define NAU8821_POWER_DOWN_DACR_SFT	9
+#define NAU8821_POWER_DOWN_DACR		(0x1 << NAU8821_POWER_DOWN_DACR_SFT)
+#define NAU8821_POWER_DOWN_DACL_SFT	8
+#define NAU8821_POWER_DOWN_DACL		(0x1 << NAU8821_POWER_DOWN_DACL_SFT)
+#define NAU8821_CHANRGE_PUMP_EN_SFT	5
+#define NAU8821_CHANRGE_PUMP_EN		(0x1 << NAU8821_CHANRGE_PUMP_EN_SFT)
+
+/* GENERAL_STATUS (0x82) */
+#define NAU8821_GPIO2_IN_SFT	1
+#define NAU8821_GPIO2_IN	(0x1 << NAU8821_GPIO2_IN_SFT)
+
+#define NUVOTON_CODEC_DAI "nau8821-hifi"
+
+/* System Clock Source */
+enum {
+	NAU8821_CLK_DIS,
+	NAU8821_CLK_MCLK,
+	NAU8821_CLK_INTERNAL,
+	NAU8821_CLK_FLL_MCLK,
+	NAU8821_CLK_FLL_BLK,
+	NAU8821_CLK_FLL_FS,
+};
+
+struct nau8821 {
+	struct device *dev;
+	struct regmap *regmap;
+	struct snd_soc_dapm_context *dapm;
+	struct snd_soc_jack *jack;
+	struct work_struct jdet_work;
+	int irq;
+	int clk_id;
+	int micbias_voltage;
+	int vref_impedance;
+	bool jkdet_enable;
+	bool jkdet_pull_enable;
+	bool jkdet_pull_up;
+	int jkdet_polarity;
+	int jack_insert_debounce;
+	int jack_eject_debounce;
+	int fs;
+	int dmic_clk_threshold;
+	int key_enable;
+};
+
+int nau8821_enable_jack_detect(struct snd_soc_component *component,
+	struct snd_soc_jack *jack);
+
+#endif  /* __NAU8821_H__ */
diff --git a/sound/soc/codecs/nau8822.c b/sound/soc/codecs/nau8822.c
index 78db3bd0b3bc..1aef281a9972 100644
--- a/sound/soc/codecs/nau8822.c
+++ b/sound/soc/codecs/nau8822.c
@@ -188,7 +188,7 @@ static int nau8822_eq_get(struct snd_kcontrol *kcontrol,
 	val = (u16 *)ucontrol->value.bytes.data;
 	reg = NAU8822_REG_EQ1;
 	for (i = 0; i < params->max / sizeof(u16); i++) {
-		reg_val = snd_soc_component_read32(component, reg + i);
+		reg_val = snd_soc_component_read(component, reg + i);
 		/* conversion of 16-bit integers between native CPU format
 		 * and big endian format
 		 */
@@ -445,7 +445,7 @@ static int check_mclk_select_pll(struct snd_soc_dapm_widget *source,
 		snd_soc_dapm_to_component(source->dapm);
 	unsigned int value;
 
-	value = snd_soc_component_read32(component, NAU8822_REG_CLOCKING);
+	value = snd_soc_component_read(component, NAU8822_REG_CLOCKING);
 
 	return (value & NAU8822_CLKM_MASK);
 }
@@ -726,6 +726,17 @@ static int nau8822_set_pll(struct snd_soc_dai *dai, int pll_id, int source,
 	struct nau8822_pll *pll_param = &nau8822->pll;
 	int ret, fs;
 
+	if (freq_in == pll_param->freq_in &&
+	    freq_out == pll_param->freq_out)
+		return 0;
+
+	if (freq_out == 0) {
+		dev_dbg(component->dev, "PLL disabled\n");
+		snd_soc_component_update_bits(component,
+			NAU8822_REG_POWER_MANAGEMENT_1, NAU8822_PLL_EN_MASK, NAU8822_PLL_OFF);
+		return 0;
+	}
+
 	fs = freq_out / 256;
 
 	ret = nau8822_calc_pll(freq_in, fs, pll_param);
@@ -741,6 +752,8 @@ static int nau8822_set_pll(struct snd_soc_dai *dai, int pll_id, int source,
 		pll_param->mclk_scaler, pll_param->pre_factor);
 
 	snd_soc_component_update_bits(component,
+		NAU8822_REG_POWER_MANAGEMENT_1, NAU8822_PLL_EN_MASK, NAU8822_PLL_OFF);
+	snd_soc_component_update_bits(component,
 		NAU8822_REG_PLL_N, NAU8822_PLLMCLK_DIV2 | NAU8822_PLLN_MASK,
 		(pll_param->pre_factor ? NAU8822_PLLMCLK_DIV2 : 0) |
 		pll_param->pll_int);
@@ -757,6 +770,11 @@ static int nau8822_set_pll(struct snd_soc_dai *dai, int pll_id, int source,
 		pll_param->mclk_scaler << NAU8822_MCLKSEL_SFT);
 	snd_soc_component_update_bits(component,
 		NAU8822_REG_CLOCKING, NAU8822_CLKM_MASK, NAU8822_CLKM_PLL);
+	snd_soc_component_update_bits(component,
+		NAU8822_REG_POWER_MANAGEMENT_1, NAU8822_PLL_EN_MASK, NAU8822_PLL_ON);
+
+	pll_param->freq_in = freq_in;
+	pll_param->freq_out = freq_out;
 
 	return 0;
 }
@@ -831,7 +849,7 @@ static int nau8822_hw_params(struct snd_pcm_substream *substream,
 	unsigned int ctrl_val, bclk_fs, bclk_div;
 
 	/* make BCLK and LRC divide configuration if the codec as master. */
-	snd_soc_component_read(component, NAU8822_REG_CLOCKING, &ctrl_val);
+	ctrl_val = snd_soc_component_read(component, NAU8822_REG_CLOCKING);
 	if (ctrl_val & NAU8822_CLK_MASTER) {
 		/* get the bclk and fs ratio */
 		bclk_fs = snd_soc_params_to_bclk(params) / params_rate(params);
@@ -900,7 +918,7 @@ static int nau8822_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static int nau8822_mute(struct snd_soc_dai *dai, int mute)
+static int nau8822_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
 
@@ -967,10 +985,11 @@ static int nau8822_set_bias_level(struct snd_soc_component *component,
 
 static const struct snd_soc_dai_ops nau8822_dai_ops = {
 	.hw_params	= nau8822_hw_params,
-	.digital_mute	= nau8822_mute,
+	.mute_stream	= nau8822_mute,
 	.set_fmt	= nau8822_set_dai_fmt,
 	.set_sysclk	= nau8822_set_dai_sysclk,
 	.set_pll	= nau8822_set_pll,
+	.no_capture_mute = 1,
 };
 
 static struct snd_soc_dai_driver nau8822_dai = {
@@ -990,7 +1009,7 @@ static struct snd_soc_dai_driver nau8822_dai = {
 		.formats = NAU8822_FORMATS,
 	},
 	.ops = &nau8822_dai_ops,
-	.symmetric_rates = 1,
+	.symmetric_rate = 1,
 };
 
 static int nau8822_suspend(struct snd_soc_component *component)
@@ -1064,7 +1083,6 @@ static const struct snd_soc_component_driver soc_component_dev_nau8822 = {
 	.idle_bias_on			= 1,
 	.use_pmdown_time		= 1,
 	.endianness			= 1,
-	.non_legacy_dai_naming		= 1,
 };
 
 static const struct regmap_config nau8822_regmap_config = {
@@ -1082,8 +1100,7 @@ static const struct regmap_config nau8822_regmap_config = {
 	.num_reg_defaults = ARRAY_SIZE(nau8822_reg_defaults),
 };
 
-static int nau8822_i2c_probe(struct i2c_client *i2c,
-			    const struct i2c_device_id *id)
+static int nau8822_i2c_probe(struct i2c_client *i2c)
 {
 	struct device *dev = &i2c->dev;
 	struct nau8822 *nau8822 = dev_get_platdata(dev);
@@ -1140,7 +1157,7 @@ static struct i2c_driver nau8822_i2c_driver = {
 		.name = "nau8822",
 		.of_match_table = of_match_ptr(nau8822_of_match),
 	},
-	.probe =    nau8822_i2c_probe,
+	.probe_new = nau8822_i2c_probe,
 	.id_table = nau8822_i2c_id,
 };
 module_i2c_driver(nau8822_i2c_driver);
diff --git a/sound/soc/codecs/nau8822.h b/sound/soc/codecs/nau8822.h
index 489191ff187e..547ec057f853 100644
--- a/sound/soc/codecs/nau8822.h
+++ b/sound/soc/codecs/nau8822.h
@@ -90,6 +90,9 @@
 #define NAU8822_REFIMP_3K			0x3
 #define NAU8822_IOBUF_EN			(0x1 << 2)
 #define NAU8822_ABIAS_EN			(0x1 << 3)
+#define NAU8822_PLL_EN_MASK			(0x1 << 5)
+#define NAU8822_PLL_ON				(0x1 << 5)
+#define NAU8822_PLL_OFF				(0x0 << 5)
 
 /* NAU8822_REG_AUDIO_INTERFACE (0x4) */
 #define NAU8822_AIFMT_MASK			(0x3 << 3)
@@ -195,6 +198,8 @@ struct nau8822_pll {
 	int mclk_scaler;
 	int pll_frac;
 	int pll_int;
+	int freq_in;
+	int freq_out;
 };
 
 /* Codec Private Data */
diff --git a/sound/soc/codecs/nau8824.c b/sound/soc/codecs/nau8824.c
index 15bd8335f667..4f19fd9b65d1 100644
--- a/sound/soc/codecs/nau8824.c
+++ b/sound/soc/codecs/nau8824.c
@@ -8,6 +8,7 @@
 
 #include <linux/module.h>
 #include <linux/delay.h>
+#include <linux/dmi.h>
 #include <linux/init.h>
 #include <linux/i2c.h>
 #include <linux/regmap.h>
@@ -27,6 +28,13 @@
 
 #include "nau8824.h"
 
+#define NAU8824_JD_ACTIVE_HIGH			BIT(0)
+#define NAU8824_MONO_SPEAKER			BIT(1)
+
+static int nau8824_quirk;
+static int quirk_override = -1;
+module_param_named(quirk, quirk_override, uint, 0444);
+MODULE_PARM_DESC(quirk, "Board-specific quirk override");
 
 static int nau8824_config_sysclk(struct nau8824 *nau8824,
 	int clk_id, unsigned int freq);
@@ -828,36 +836,6 @@ static void nau8824_int_status_clear_all(struct regmap *regmap)
 	}
 }
 
-static void nau8824_dapm_disable_pin(struct nau8824 *nau8824, const char *pin)
-{
-	struct snd_soc_dapm_context *dapm = nau8824->dapm;
-	const char *prefix = dapm->component->name_prefix;
-	char prefixed_pin[80];
-
-	if (prefix) {
-		snprintf(prefixed_pin, sizeof(prefixed_pin), "%s %s",
-			 prefix, pin);
-		snd_soc_dapm_disable_pin(dapm, prefixed_pin);
-	} else {
-		snd_soc_dapm_disable_pin(dapm, pin);
-	}
-}
-
-static void nau8824_dapm_enable_pin(struct nau8824 *nau8824, const char *pin)
-{
-	struct snd_soc_dapm_context *dapm = nau8824->dapm;
-	const char *prefix = dapm->component->name_prefix;
-	char prefixed_pin[80];
-
-	if (prefix) {
-		snprintf(prefixed_pin, sizeof(prefixed_pin), "%s %s",
-			 prefix, pin);
-		snd_soc_dapm_force_enable_pin(dapm, prefixed_pin);
-	} else {
-		snd_soc_dapm_force_enable_pin(dapm, pin);
-	}
-}
-
 static void nau8824_eject_jack(struct nau8824 *nau8824)
 {
 	struct snd_soc_dapm_context *dapm = nau8824->dapm;
@@ -866,8 +844,8 @@ static void nau8824_eject_jack(struct nau8824 *nau8824)
 	/* Clear all interruption status */
 	nau8824_int_status_clear_all(regmap);
 
-	nau8824_dapm_disable_pin(nau8824, "SAR");
-	nau8824_dapm_disable_pin(nau8824, "MICBIAS");
+	snd_soc_dapm_disable_pin(dapm, "SAR");
+	snd_soc_dapm_disable_pin(dapm, "MICBIAS");
 	snd_soc_dapm_sync(dapm);
 
 	/* Enable the insertion interruption, disable the ejection
@@ -897,8 +875,8 @@ static void nau8824_jdet_work(struct work_struct *work)
 	struct regmap *regmap = nau8824->regmap;
 	int adc_value, event = 0, event_mask = 0;
 
-	nau8824_dapm_enable_pin(nau8824, "MICBIAS");
-	nau8824_dapm_enable_pin(nau8824, "SAR");
+	snd_soc_dapm_force_enable_pin(dapm, "MICBIAS");
+	snd_soc_dapm_force_enable_pin(dapm, "SAR");
 	snd_soc_dapm_sync(dapm);
 
 	msleep(100);
@@ -909,8 +887,8 @@ static void nau8824_jdet_work(struct work_struct *work)
 	if (adc_value < HEADSET_SARADC_THD) {
 		event |= SND_JACK_HEADPHONE;
 
-		nau8824_dapm_disable_pin(nau8824, "SAR");
-		nau8824_dapm_disable_pin(nau8824, "MICBIAS");
+		snd_soc_dapm_disable_pin(dapm, "SAR");
+		snd_soc_dapm_disable_pin(dapm, "MICBIAS");
 		snd_soc_dapm_sync(dapm);
 	} else {
 		event |= SND_JACK_HEADSET;
@@ -923,7 +901,10 @@ static void nau8824_jdet_work(struct work_struct *work)
 		NAU8824_IRQ_KEY_RELEASE_DIS |
 		NAU8824_IRQ_KEY_SHORT_PRESS_DIS, 0);
 
-	nau8824_sema_release(nau8824);
+	if (nau8824->resume_lock) {
+		nau8824_sema_release(nau8824);
+		nau8824->resume_lock = false;
+	}
 }
 
 static void nau8824_setup_auto_irq(struct nau8824 *nau8824)
@@ -988,7 +969,10 @@ static irqreturn_t nau8824_interrupt(int irq, void *data)
 		/* release semaphore held after resume,
 		 * and cancel jack detection
 		 */
-		nau8824_sema_release(nau8824);
+		if (nau8824->resume_lock) {
+			nau8824_sema_release(nau8824);
+			nau8824->resume_lock = false;
+		}
 		cancel_work_sync(&nau8824->jdet_work);
 	} else if (active_irq & NAU8824_KEY_SHORT_PRESS_IRQ) {
 		int key_status, button_pressed;
@@ -1036,27 +1020,42 @@ static irqreturn_t nau8824_interrupt(int irq, void *data)
 	return IRQ_HANDLED;
 }
 
-static int nau8824_clock_check(struct nau8824 *nau8824,
-	int stream, int rate, int osr)
+static const struct nau8824_osr_attr *
+nau8824_get_osr(struct nau8824 *nau8824, int stream)
 {
-	int osrate;
+	unsigned int osr;
 
 	if (stream == SNDRV_PCM_STREAM_PLAYBACK) {
+		regmap_read(nau8824->regmap,
+			    NAU8824_REG_DAC_FILTER_CTRL_1, &osr);
+		osr &= NAU8824_DAC_OVERSAMPLE_MASK;
 		if (osr >= ARRAY_SIZE(osr_dac_sel))
-			return -EINVAL;
-		osrate = osr_dac_sel[osr].osr;
+			return NULL;
+		return &osr_dac_sel[osr];
 	} else {
+		regmap_read(nau8824->regmap,
+			    NAU8824_REG_ADC_FILTER_CTRL, &osr);
+		osr &= NAU8824_ADC_SYNC_DOWN_MASK;
 		if (osr >= ARRAY_SIZE(osr_adc_sel))
-			return -EINVAL;
-		osrate = osr_adc_sel[osr].osr;
+			return NULL;
+		return &osr_adc_sel[osr];
 	}
+}
 
-	if (!osrate || rate * osr > CLK_DA_AD_MAX) {
-		dev_err(nau8824->dev, "exceed the maximum frequency of CLK_ADC or CLK_DAC\n");
+static int nau8824_dai_startup(struct snd_pcm_substream *substream,
+			       struct snd_soc_dai *dai)
+{
+	struct snd_soc_component *component = dai->component;
+	struct nau8824 *nau8824 = snd_soc_component_get_drvdata(component);
+	const struct nau8824_osr_attr *osr;
+
+	osr = nau8824_get_osr(nau8824, substream->stream);
+	if (!osr || !osr->osr)
 		return -EINVAL;
-	}
 
-	return 0;
+	return snd_pcm_hw_constraint_minmax(substream->runtime,
+					    SNDRV_PCM_HW_PARAM_RATE,
+					    0, CLK_DA_AD_MAX / osr->osr);
 }
 
 static int nau8824_hw_params(struct snd_pcm_substream *substream,
@@ -1064,7 +1063,9 @@ static int nau8824_hw_params(struct snd_pcm_substream *substream,
 {
 	struct snd_soc_component *component = dai->component;
 	struct nau8824 *nau8824 = snd_soc_component_get_drvdata(component);
-	unsigned int val_len = 0, osr, ctrl_val, bclk_fs, bclk_div;
+	unsigned int val_len = 0, ctrl_val, bclk_fs, bclk_div;
+	const struct nau8824_osr_attr *osr;
+	int err = -EINVAL;
 
 	nau8824_sema_acquire(nau8824, HZ);
 
@@ -1075,27 +1076,19 @@ static int nau8824_hw_params(struct snd_pcm_substream *substream,
 	 * than 6.144 MHz.
 	 */
 	nau8824->fs = params_rate(params);
-	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
-		regmap_read(nau8824->regmap,
-			NAU8824_REG_DAC_FILTER_CTRL_1, &osr);
-		osr &= NAU8824_DAC_OVERSAMPLE_MASK;
-		if (nau8824_clock_check(nau8824, substream->stream,
-			nau8824->fs, osr))
-			return -EINVAL;
+	osr = nau8824_get_osr(nau8824, substream->stream);
+	if (!osr || !osr->osr)
+		goto error;
+	if (nau8824->fs * osr->osr > CLK_DA_AD_MAX)
+		goto error;
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
 		regmap_update_bits(nau8824->regmap, NAU8824_REG_CLK_DIVIDER,
 			NAU8824_CLK_DAC_SRC_MASK,
-			osr_dac_sel[osr].clk_src << NAU8824_CLK_DAC_SRC_SFT);
-	} else {
-		regmap_read(nau8824->regmap,
-			NAU8824_REG_ADC_FILTER_CTRL, &osr);
-		osr &= NAU8824_ADC_SYNC_DOWN_MASK;
-		if (nau8824_clock_check(nau8824, substream->stream,
-			nau8824->fs, osr))
-			return -EINVAL;
+			osr->clk_src << NAU8824_CLK_DAC_SRC_SFT);
+	else
 		regmap_update_bits(nau8824->regmap, NAU8824_REG_CLK_DIVIDER,
 			NAU8824_CLK_ADC_SRC_MASK,
-			osr_adc_sel[osr].clk_src << NAU8824_CLK_ADC_SRC_SFT);
-	}
+			osr->clk_src << NAU8824_CLK_ADC_SRC_SFT);
 
 	/* make BCLK and LRC divde configuration if the codec as master. */
 	regmap_read(nau8824->regmap,
@@ -1112,7 +1105,7 @@ static int nau8824_hw_params(struct snd_pcm_substream *substream,
 		else if (bclk_fs <= 256)
 			bclk_div = 0;
 		else
-			return -EINVAL;
+			goto error;
 		regmap_update_bits(nau8824->regmap,
 			NAU8824_REG_PORT0_I2S_PCM_CTRL_2,
 			NAU8824_I2S_LRC_DIV_MASK | NAU8824_I2S_BLK_DIV_MASK,
@@ -1133,15 +1126,17 @@ static int nau8824_hw_params(struct snd_pcm_substream *substream,
 		val_len |= NAU8824_I2S_DL_32;
 		break;
 	default:
-		return -EINVAL;
+		goto error;
 	}
 
 	regmap_update_bits(nau8824->regmap, NAU8824_REG_PORT0_I2S_PCM_CTRL_1,
 		NAU8824_I2S_DL_MASK, val_len);
+	err = 0;
 
+ error:
 	nau8824_sema_release(nau8824);
 
-	return 0;
+	return err;
 }
 
 static int nau8824_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
@@ -1150,8 +1145,6 @@ static int nau8824_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 	struct nau8824 *nau8824 = snd_soc_component_get_drvdata(component);
 	unsigned int ctrl1_val = 0, ctrl2_val = 0;
 
-	nau8824_sema_acquire(nau8824, HZ);
-
 	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
 	case SND_SOC_DAIFMT_CBM_CFM:
 		ctrl2_val |= NAU8824_I2S_MS_MASTER;
@@ -1193,6 +1186,8 @@ static int nau8824_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 		return -EINVAL;
 	}
 
+	nau8824_sema_acquire(nau8824, HZ);
+
 	regmap_update_bits(nau8824->regmap, NAU8824_REG_PORT0_I2S_PCM_CTRL_1,
 		NAU8824_I2S_DF_MASK | NAU8824_I2S_BP_MASK |
 		NAU8824_I2S_PCMB_EN, ctrl1_val);
@@ -1535,6 +1530,7 @@ static int __maybe_unused nau8824_suspend(struct snd_soc_component *component)
 static int __maybe_unused nau8824_resume(struct snd_soc_component *component)
 {
 	struct nau8824 *nau8824 = snd_soc_component_get_drvdata(component);
+	int ret;
 
 	regcache_cache_only(nau8824->regmap, false);
 	regcache_sync(nau8824->regmap);
@@ -1542,7 +1538,10 @@ static int __maybe_unused nau8824_resume(struct snd_soc_component *component)
 		/* Hold semaphore to postpone playback happening
 		 * until jack detection done.
 		 */
-		nau8824_sema_acquire(nau8824, 0);
+		nau8824->resume_lock = true;
+		ret = nau8824_sema_acquire(nau8824, 0);
+		if (ret)
+			nau8824->resume_lock = false;
 		enable_irq(nau8824->irq);
 	}
 
@@ -1566,10 +1565,10 @@ static const struct snd_soc_component_driver nau8824_component_driver = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct snd_soc_dai_ops nau8824_dai_ops = {
+	.startup = nau8824_dai_startup,
 	.hw_params = nau8824_hw_params,
 	.set_fmt = nau8824_set_fmt,
 	.set_tdm_slot = nau8824_set_tdm_slot,
@@ -1875,8 +1874,64 @@ static int nau8824_read_device_properties(struct device *dev,
 	return 0;
 }
 
-static int nau8824_i2c_probe(struct i2c_client *i2c,
-	const struct i2c_device_id *id)
+/* Please keep this list alphabetically sorted */
+static const struct dmi_system_id nau8824_quirk_table[] = {
+	{
+		/* Cyberbook T116 rugged tablet */
+		.matches = {
+			DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "Default string"),
+			DMI_EXACT_MATCH(DMI_BOARD_NAME, "Cherry Trail CR"),
+			DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "20170531"),
+		},
+		.driver_data = (void *)(NAU8824_JD_ACTIVE_HIGH |
+					NAU8824_MONO_SPEAKER),
+	},
+	{
+		/* CUBE iwork8 Air */
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "cube"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "i1-TF"),
+			DMI_MATCH(DMI_BOARD_NAME, "Cherry Trail CR"),
+		},
+		.driver_data = (void *)(NAU8824_MONO_SPEAKER),
+	},
+	{
+		/* Pipo W2S */
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "PIPO"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "W2S"),
+		},
+		.driver_data = (void *)(NAU8824_MONO_SPEAKER),
+	},
+	{}
+};
+
+static void nau8824_check_quirks(void)
+{
+	const struct dmi_system_id *dmi_id;
+
+	if (quirk_override != -1) {
+		nau8824_quirk = quirk_override;
+		return;
+	}
+
+	dmi_id = dmi_first_match(nau8824_quirk_table);
+	if (dmi_id)
+		nau8824_quirk = (unsigned long)dmi_id->driver_data;
+}
+
+const char *nau8824_components(void)
+{
+	nau8824_check_quirks();
+
+	if (nau8824_quirk & NAU8824_MONO_SPEAKER)
+		return "cfg-spk:1";
+	else
+		return "cfg-spk:2";
+}
+EXPORT_SYMBOL_GPL(nau8824_components);
+
+static int nau8824_i2c_probe(struct i2c_client *i2c)
 {
 	struct device *dev = &i2c->dev;
 	struct nau8824 *nau8824 = dev_get_platdata(dev);
@@ -1895,10 +1950,16 @@ static int nau8824_i2c_probe(struct i2c_client *i2c,
 	nau8824->regmap = devm_regmap_init_i2c(i2c, &nau8824_regmap_config);
 	if (IS_ERR(nau8824->regmap))
 		return PTR_ERR(nau8824->regmap);
+	nau8824->resume_lock = false;
 	nau8824->dev = dev;
 	nau8824->irq = i2c->irq;
 	sema_init(&nau8824->jd_sem, 1);
 
+	nau8824_check_quirks();
+
+	if (nau8824_quirk & NAU8824_JD_ACTIVE_HIGH)
+		nau8824->jkdet_polarity = 0;
+
 	nau8824_print_device_properties(nau8824);
 
 	ret = regmap_read(nau8824->regmap, NAU8824_REG_I2C_DEVICE_ID, &value);
@@ -1945,7 +2006,7 @@ static struct i2c_driver nau8824_i2c_driver = {
 		.of_match_table = of_match_ptr(nau8824_of_ids),
 		.acpi_match_table = ACPI_PTR(nau8824_acpi_match),
 	},
-	.probe = nau8824_i2c_probe,
+	.probe_new = nau8824_i2c_probe,
 	.id_table = nau8824_i2c_ids,
 };
 module_i2c_driver(nau8824_i2c_driver);
diff --git a/sound/soc/codecs/nau8824.h b/sound/soc/codecs/nau8824.h
index 1d7bdd8e0523..5fcfc43dfc85 100644
--- a/sound/soc/codecs/nau8824.h
+++ b/sound/soc/codecs/nau8824.h
@@ -197,7 +197,7 @@
 /* JACK_DET_CTRL (0x0D) */
 #define NAU8824_JACK_EJECT_DT_SFT	2
 #define NAU8824_JACK_EJECT_DT_MASK (0x3 << NAU8824_JACK_EJECT_DT_SFT)
-#define NAU8824_JACK_LOGIC		0x1
+#define NAU8824_JACK_LOGIC		(0x1 << 1)
 
 
 /* INTERRUPT_SETTING_1 (0x0F) */
@@ -436,6 +436,7 @@ struct nau8824 {
 	struct semaphore jd_sem;
 	int fs;
 	int irq;
+	int resume_lock;
 	int micbias_voltage;
 	int vref_impedance;
 	int jkdet_polarity;
@@ -470,6 +471,7 @@ struct nau8824_osr_attr {
 
 int nau8824_enable_jack_detect(struct snd_soc_component *component,
 	struct snd_soc_jack *jack);
+const char *nau8824_components(void);
 
 #endif				/* _NAU8824_H */
 
diff --git a/sound/soc/codecs/nau8825.c b/sound/soc/codecs/nau8825.c
index 9f5aee7de686..3eac7c92df88 100644
--- a/sound/soc/codecs/nau8825.c
+++ b/sound/soc/codecs/nau8825.c
@@ -47,6 +47,7 @@
 
 static int nau8825_configure_sysclk(struct nau8825 *nau8825,
 		int clk_id, unsigned int freq);
+static bool nau8825_is_jack_inserted(struct regmap *regmap);
 
 struct nau8825_fll {
 	int mclk_src;
@@ -251,7 +252,7 @@ static const unsigned short logtable[256] = {
  *
  * Acquires the semaphore without jiffies. Try to acquire the semaphore
  * atomically. Returns 0 if the semaphore has been acquired successfully
- * or 1 if it it cannot be acquired.
+ * or 1 if it cannot be acquired.
  */
 static int nau8825_sema_acquire(struct nau8825 *nau8825, long timeout)
 {
@@ -295,7 +296,7 @@ static inline void nau8825_sema_reset(struct nau8825 *nau8825)
 }
 
 /**
- * Ramp up the headphone volume change gradually to target level.
+ * nau8825_hpvol_ramp - Ramp up the headphone volume change gradually to target level.
  *
  * @nau8825:  component to register the codec private data with
  * @vol_from: the volume to start up
@@ -347,8 +348,9 @@ static void nau8825_hpvol_ramp(struct nau8825 *nau8825,
 }
 
 /**
- * Computes log10 of a value; the result is round off to 3 decimal. This func-
- * tion takes reference to dvb-math. The source code locates as the following.
+ * nau8825_intlog10_dec3 - Computes log10 of a value
+ * the result is round off to 3 decimal. This function takes reference to
+ * dvb-math. The source code locates as the following.
  * Linux/drivers/media/dvb-core/dvb_math.c
  * @value:  input for log10
  *
@@ -408,7 +410,7 @@ static u32 nau8825_intlog10_dec3(u32 value)
 }
 
 /**
- * computes cross talk suppression sidetone gain.
+ * nau8825_xtalk_sidetone - computes cross talk suppression sidetone gain.
  *
  * @sig_org: orignal signal level
  * @sig_cros: cross talk signal level
@@ -980,6 +982,31 @@ static int nau8825_output_dac_event(struct snd_soc_dapm_widget *w,
 	return 0;
 }
 
+static int system_clock_control(struct snd_soc_dapm_widget *w,
+				struct snd_kcontrol *k, int  event)
+{
+	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+	struct nau8825 *nau8825 = snd_soc_component_get_drvdata(component);
+	struct regmap *regmap = nau8825->regmap;
+
+	if (SND_SOC_DAPM_EVENT_OFF(event)) {
+		dev_dbg(nau8825->dev, "system clock control : POWER OFF\n");
+		/* Set clock source to disable or internal clock before the
+		 * playback or capture end. Codec needs clock for Jack
+		 * detection and button press if jack inserted; otherwise,
+		 * the clock should be closed.
+		 */
+		if (nau8825_is_jack_inserted(regmap)) {
+			nau8825_configure_sysclk(nau8825,
+						 NAU8825_CLK_INTERNAL, 0);
+		} else {
+			nau8825_configure_sysclk(nau8825, NAU8825_CLK_DIS, 0);
+		}
+	}
+
+	return 0;
+}
+
 static int nau8825_biq_coeff_get(struct snd_kcontrol *kcontrol,
 				     struct snd_ctl_elem_value *ucontrol)
 {
@@ -1093,6 +1120,9 @@ static const struct snd_kcontrol_new nau8825_dacr_mux =
 static const struct snd_soc_dapm_widget nau8825_dapm_widgets[] = {
 	SND_SOC_DAPM_AIF_OUT("AIFTX", "Capture", 0, NAU8825_REG_I2S_PCM_CTRL2,
 		15, 1),
+	SND_SOC_DAPM_AIF_IN("AIFRX", "Playback", 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_SUPPLY("System Clock", SND_SOC_NOPM, 0, 0,
+			    system_clock_control, SND_SOC_DAPM_POST_PMD),
 
 	SND_SOC_DAPM_INPUT("MIC"),
 	SND_SOC_DAPM_MICBIAS("MICBIAS", NAU8825_REG_MIC_BIAS, 8, 0),
@@ -1181,9 +1211,11 @@ static const struct snd_soc_dapm_route nau8825_dapm_routes[] = {
 	{"ADC", NULL, "ADC Clock"},
 	{"ADC", NULL, "ADC Power"},
 	{"AIFTX", NULL, "ADC"},
+	{"AIFTX", NULL, "System Clock"},
 
-	{"DDACL", NULL, "Playback"},
-	{"DDACR", NULL, "Playback"},
+	{"AIFRX", NULL, "System Clock"},
+	{"DDACL", NULL, "AIFRX"},
+	{"DDACR", NULL, "AIFRX"},
 	{"DDACL", NULL, "DDAC Clock"},
 	{"DDACR", NULL, "DDAC Clock"},
 	{"DACL Mux", "DACL", "DDACL"},
@@ -1215,27 +1247,42 @@ static const struct snd_soc_dapm_route nau8825_dapm_routes[] = {
 	{"HPOR", NULL, "Class G"},
 };
 
-static int nau8825_clock_check(struct nau8825 *nau8825,
-	int stream, int rate, int osr)
+static const struct nau8825_osr_attr *
+nau8825_get_osr(struct nau8825 *nau8825, int stream)
 {
-	int osrate;
+	unsigned int osr;
 
 	if (stream == SNDRV_PCM_STREAM_PLAYBACK) {
+		regmap_read(nau8825->regmap,
+			    NAU8825_REG_DAC_CTRL1, &osr);
+		osr &= NAU8825_DAC_OVERSAMPLE_MASK;
 		if (osr >= ARRAY_SIZE(osr_dac_sel))
-			return -EINVAL;
-		osrate = osr_dac_sel[osr].osr;
+			return NULL;
+		return &osr_dac_sel[osr];
 	} else {
+		regmap_read(nau8825->regmap,
+			    NAU8825_REG_ADC_RATE, &osr);
+		osr &= NAU8825_ADC_SYNC_DOWN_MASK;
 		if (osr >= ARRAY_SIZE(osr_adc_sel))
-			return -EINVAL;
-		osrate = osr_adc_sel[osr].osr;
+			return NULL;
+		return &osr_adc_sel[osr];
 	}
+}
 
-	if (!osrate || rate * osr > CLK_DA_AD_MAX) {
-		dev_err(nau8825->dev, "exceed the maximum frequency of CLK_ADC or CLK_DAC\n");
+static int nau8825_dai_startup(struct snd_pcm_substream *substream,
+			       struct snd_soc_dai *dai)
+{
+	struct snd_soc_component *component = dai->component;
+	struct nau8825 *nau8825 = snd_soc_component_get_drvdata(component);
+	const struct nau8825_osr_attr *osr;
+
+	osr = nau8825_get_osr(nau8825, substream->stream);
+	if (!osr || !osr->osr)
 		return -EINVAL;
-	}
 
-	return 0;
+	return snd_pcm_hw_constraint_minmax(substream->runtime,
+					    SNDRV_PCM_HW_PARAM_RATE,
+					    0, CLK_DA_AD_MAX / osr->osr);
 }
 
 static int nau8825_hw_params(struct snd_pcm_substream *substream,
@@ -1244,7 +1291,9 @@ static int nau8825_hw_params(struct snd_pcm_substream *substream,
 {
 	struct snd_soc_component *component = dai->component;
 	struct nau8825 *nau8825 = snd_soc_component_get_drvdata(component);
-	unsigned int val_len = 0, osr, ctrl_val, bclk_fs, bclk_div;
+	unsigned int val_len = 0, ctrl_val, bclk_fs, bclk_div;
+	const struct nau8825_osr_attr *osr;
+	int err = -EINVAL;
 
 	nau8825_sema_acquire(nau8825, 3 * HZ);
 
@@ -1254,29 +1303,19 @@ static int nau8825_hw_params(struct snd_pcm_substream *substream,
 	 * values must be selected such that the maximum frequency is less
 	 * than 6.144 MHz.
 	 */
-	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
-		regmap_read(nau8825->regmap, NAU8825_REG_DAC_CTRL1, &osr);
-		osr &= NAU8825_DAC_OVERSAMPLE_MASK;
-		if (nau8825_clock_check(nau8825, substream->stream,
-			params_rate(params), osr)) {
-			nau8825_sema_release(nau8825);
-			return -EINVAL;
-		}
+	osr = nau8825_get_osr(nau8825, substream->stream);
+	if (!osr || !osr->osr)
+		goto error;
+	if (params_rate(params) * osr->osr > CLK_DA_AD_MAX)
+		goto error;
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
 		regmap_update_bits(nau8825->regmap, NAU8825_REG_CLK_DIVIDER,
 			NAU8825_CLK_DAC_SRC_MASK,
-			osr_dac_sel[osr].clk_src << NAU8825_CLK_DAC_SRC_SFT);
-	} else {
-		regmap_read(nau8825->regmap, NAU8825_REG_ADC_RATE, &osr);
-		osr &= NAU8825_ADC_SYNC_DOWN_MASK;
-		if (nau8825_clock_check(nau8825, substream->stream,
-			params_rate(params), osr)) {
-			nau8825_sema_release(nau8825);
-			return -EINVAL;
-		}
+			osr->clk_src << NAU8825_CLK_DAC_SRC_SFT);
+	else
 		regmap_update_bits(nau8825->regmap, NAU8825_REG_CLK_DIVIDER,
 			NAU8825_CLK_ADC_SRC_MASK,
-			osr_adc_sel[osr].clk_src << NAU8825_CLK_ADC_SRC_SFT);
-	}
+			osr->clk_src << NAU8825_CLK_ADC_SRC_SFT);
 
 	/* make BCLK and LRC divde configuration if the codec as master. */
 	regmap_read(nau8825->regmap, NAU8825_REG_I2S_PCM_CTRL2, &ctrl_val);
@@ -1289,10 +1328,8 @@ static int nau8825_hw_params(struct snd_pcm_substream *substream,
 			bclk_div = 1;
 		else if (bclk_fs <= 128)
 			bclk_div = 0;
-		else {
-			nau8825_sema_release(nau8825);
-			return -EINVAL;
-		}
+		else
+			goto error;
 		regmap_update_bits(nau8825->regmap, NAU8825_REG_I2S_PCM_CTRL2,
 			NAU8825_I2S_LRC_DIV_MASK | NAU8825_I2S_BLK_DIV_MASK,
 			((bclk_div + 1) << NAU8825_I2S_LRC_DIV_SFT) | bclk_div);
@@ -1312,17 +1349,18 @@ static int nau8825_hw_params(struct snd_pcm_substream *substream,
 		val_len |= NAU8825_I2S_DL_32;
 		break;
 	default:
-		nau8825_sema_release(nau8825);
-		return -EINVAL;
+		goto error;
 	}
 
 	regmap_update_bits(nau8825->regmap, NAU8825_REG_I2S_PCM_CTRL1,
 		NAU8825_I2S_DL_MASK, val_len);
+	err = 0;
 
+ error:
 	/* Release the semaphore. */
 	nau8825_sema_release(nau8825);
 
-	return 0;
+	return err;
 }
 
 static int nau8825_set_dai_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt)
@@ -1387,9 +1425,107 @@ static int nau8825_set_dai_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt)
 	return 0;
 }
 
+/**
+ * nau8825_set_tdm_slot - configure DAI TDM.
+ * @dai: DAI
+ * @tx_mask: bitmask representing active TX slots.
+ * @rx_mask: bitmask representing active RX slots.
+ * @slots: Number of slots in use.
+ * @slot_width: Width in bits for each slot.
+ *
+ * Configures a DAI for TDM operation. Support TDM 4/8 slots.
+ * The limitation is DAC and ADC need shift 4 slots at 8 slots mode.
+ */
+static int nau8825_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx_mask,
+				unsigned int rx_mask, int slots, int slot_width)
+{
+	struct snd_soc_component *component = dai->component;
+	struct nau8825 *nau8825 = snd_soc_component_get_drvdata(component);
+	unsigned int ctrl_val = 0, ctrl_offset = 0, value = 0, dac_s, adc_s;
+
+	if (slots != 4 && slots != 8) {
+		dev_err(nau8825->dev, "Only support 4 or 8 slots!\n");
+		return -EINVAL;
+	}
+
+	/* The driver is limited to 1-channel for ADC, and 2-channel for DAC on TDM mode */
+	if (hweight_long((unsigned long) tx_mask) != 1 ||
+	    hweight_long((unsigned long) rx_mask) != 2) {
+		dev_err(nau8825->dev,
+			"The limitation is 1-channel for ADC, and 2-channel for DAC on TDM mode.\n");
+		return -EINVAL;
+	}
+
+	if (((tx_mask & 0xf) && (tx_mask & 0xf0)) ||
+	    ((rx_mask & 0xf) && (rx_mask & 0xf0)) ||
+	    ((tx_mask & 0xf) && (rx_mask & 0xf0)) ||
+	    ((rx_mask & 0xf) && (tx_mask & 0xf0))) {
+		dev_err(nau8825->dev,
+			"Slot assignment of DAC and ADC need to set same interval.\n");
+		return -EINVAL;
+	}
+
+	/* The offset of fixed 4 slots for 8 slots support */
+	if (rx_mask & 0xf0) {
+		regmap_update_bits(nau8825->regmap, NAU8825_REG_I2S_PCM_CTRL2,
+				   NAU8825_I2S_PCM_TS_EN_MASK, NAU8825_I2S_PCM_TS_EN);
+		regmap_read(nau8825->regmap, NAU8825_REG_I2S_PCM_CTRL1, &value);
+		ctrl_val |= NAU8825_TDM_OFFSET_EN;
+		ctrl_offset = 4 * slot_width;
+		if (!(value & NAU8825_I2S_PCMB_MASK))
+			ctrl_offset += 1;
+		dac_s = (rx_mask & 0xf0) >> 4;
+		adc_s = fls((tx_mask & 0xf0) >> 4);
+	} else {
+		dac_s = rx_mask & 0xf;
+		adc_s = fls(tx_mask & 0xf);
+	}
+
+	ctrl_val |= NAU8825_TDM_MODE;
+
+	switch (dac_s) {
+	case 0x3:
+		ctrl_val |= 1 << NAU8825_TDM_DACR_RX_SFT;
+		break;
+	case 0x5:
+		ctrl_val |= 2 << NAU8825_TDM_DACR_RX_SFT;
+		break;
+	case 0x6:
+		ctrl_val |= 1 << NAU8825_TDM_DACL_RX_SFT;
+		ctrl_val |= 2 << NAU8825_TDM_DACR_RX_SFT;
+		break;
+	case 0x9:
+		ctrl_val |= 3 << NAU8825_TDM_DACR_RX_SFT;
+		break;
+	case 0xa:
+		ctrl_val |= 1 << NAU8825_TDM_DACL_RX_SFT;
+		ctrl_val |= 3 << NAU8825_TDM_DACR_RX_SFT;
+		break;
+	case 0xc:
+		ctrl_val |= 2 << NAU8825_TDM_DACL_RX_SFT;
+		ctrl_val |= 3 << NAU8825_TDM_DACR_RX_SFT;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	ctrl_val |= adc_s - 1;
+
+	regmap_update_bits(nau8825->regmap, NAU8825_REG_TDM_CTRL,
+			   NAU8825_TDM_MODE | NAU8825_TDM_OFFSET_EN |
+			   NAU8825_TDM_DACL_RX_MASK | NAU8825_TDM_DACR_RX_MASK |
+			   NAU8825_TDM_TX_MASK, ctrl_val);
+	regmap_update_bits(nau8825->regmap, NAU8825_REG_LEFT_TIME_SLOT,
+			   NAU8825_TSLOT_L0_MASK, ctrl_offset);
+
+	return 0;
+}
+
 static const struct snd_soc_dai_ops nau8825_dai_ops = {
+	.startup	= nau8825_dai_startup,
 	.hw_params	= nau8825_hw_params,
 	.set_fmt	= nau8825_set_dai_fmt,
+	.set_tdm_slot	= nau8825_set_tdm_slot,
 };
 
 #define NAU8825_RATES	SNDRV_PCM_RATE_8000_192000
@@ -1408,7 +1544,7 @@ static struct snd_soc_dai_driver nau8825_dai = {
 	.capture = {
 		.stream_name	 = "Capture",
 		.channels_min	 = 1,
-		.channels_max	 = 1,
+		.channels_max	 = 2,   /* Only 1 channel of data */
 		.rates		 = NAU8825_RATES,
 		.formats	 = NAU8825_FORMATS,
 	},
@@ -1433,6 +1569,12 @@ int nau8825_enable_jack_detect(struct snd_soc_component *component,
 
 	nau8825->jack = jack;
 
+	if (!nau8825->jack) {
+		regmap_update_bits(regmap, NAU8825_REG_HSD_CTRL,
+				   NAU8825_HSD_AUTO_MODE | NAU8825_SPKR_DWN1R |
+				   NAU8825_SPKR_DWN1L, 0);
+		return 0;
+	}
 	/* Ground HP Outputs[1:0], needed for headset auto detection
 	 * Enable Automatic Mic/Gnd switching reading on insert interrupt[6]
 	 */
@@ -1938,6 +2080,10 @@ static void nau8825_init_regs(struct nau8825 *nau8825)
 	/* Disable short Frame Sync detection logic */
 	regmap_update_bits(regmap, NAU8825_REG_LEFT_TIME_SLOT,
 		NAU8825_DIS_FS_SHORT_DET, NAU8825_DIS_FS_SHORT_DET);
+	/* ADCDAT IO drive strength control */
+	regmap_update_bits(regmap, NAU8825_REG_CHARGE_PUMP,
+			   NAU8825_ADCOUT_DS_MASK,
+			   nau8825->adcout_ds << NAU8825_ADCOUT_DS_SFT);
 }
 
 static const struct regmap_config nau8825_regmap_config = {
@@ -2110,7 +2256,7 @@ static int nau8825_set_pll(struct snd_soc_component *component, int pll_id, int
 
 static int nau8825_mclk_prepare(struct nau8825 *nau8825, unsigned int freq)
 {
-	int ret = 0;
+	int ret;
 
 	nau8825->mclk = devm_clk_get(nau8825->dev, "mclk");
 	if (IS_ERR(nau8825->mclk)) {
@@ -2415,6 +2561,12 @@ static int __maybe_unused nau8825_resume(struct snd_soc_component *component)
 	return 0;
 }
 
+static int nau8825_set_jack(struct snd_soc_component *component,
+			    struct snd_soc_jack *jack, void *data)
+{
+	return nau8825_enable_jack_detect(component, jack);
+}
+
 static const struct snd_soc_component_driver nau8825_component_driver = {
 	.probe			= nau8825_component_probe,
 	.remove			= nau8825_component_remove,
@@ -2429,11 +2581,11 @@ static const struct snd_soc_component_driver nau8825_component_driver = {
 	.num_dapm_widgets	= ARRAY_SIZE(nau8825_dapm_widgets),
 	.dapm_routes		= nau8825_dapm_routes,
 	.num_dapm_routes	= ARRAY_SIZE(nau8825_dapm_routes),
+	.set_jack		= nau8825_set_jack,
 	.suspend_bias_off	= 1,
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static void nau8825_reset_chip(struct regmap *regmap)
@@ -2470,6 +2622,7 @@ static void nau8825_print_device_properties(struct nau8825 *nau8825)
 			nau8825->jack_eject_debounce);
 	dev_dbg(dev, "crosstalk-enable:     %d\n",
 			nau8825->xtalk_enable);
+	dev_dbg(dev, "adcout-drive-strong:  %d\n", nau8825->adcout_ds);
 }
 
 static int nau8825_read_device_properties(struct device *dev,
@@ -2536,6 +2689,7 @@ static int nau8825_read_device_properties(struct device *dev,
 		nau8825->jack_eject_debounce = 0;
 	nau8825->xtalk_enable = device_property_read_bool(dev,
 		"nuvoton,crosstalk-enable");
+	nau8825->adcout_ds = device_property_read_bool(dev, "nuvoton,adcout-drive-strong");
 
 	nau8825->mclk = devm_clk_get(dev, "mclk");
 	if (PTR_ERR(nau8825->mclk) == -EPROBE_DEFER) {
@@ -2568,8 +2722,7 @@ static int nau8825_setup_irq(struct nau8825 *nau8825)
 	return 0;
 }
 
-static int nau8825_i2c_probe(struct i2c_client *i2c,
-	const struct i2c_device_id *id)
+static int nau8825_i2c_probe(struct i2c_client *i2c)
 {
 	struct device *dev = &i2c->dev;
 	struct nau8825 *nau8825 = dev_get_platdata(&i2c->dev);
@@ -2625,10 +2778,8 @@ static int nau8825_i2c_probe(struct i2c_client *i2c,
 		&nau8825_dai, 1);
 }
 
-static int nau8825_i2c_remove(struct i2c_client *client)
-{
-	return 0;
-}
+static void nau8825_i2c_remove(struct i2c_client *client)
+{}
 
 static const struct i2c_device_id nau8825_i2c_ids[] = {
 	{ "nau8825", 0 },
@@ -2658,7 +2809,7 @@ static struct i2c_driver nau8825_driver = {
 		.of_match_table = of_match_ptr(nau8825_of_ids),
 		.acpi_match_table = ACPI_PTR(nau8825_acpi_match),
 	},
-	.probe = nau8825_i2c_probe,
+	.probe_new = nau8825_i2c_probe,
 	.remove = nau8825_i2c_remove,
 	.id_table = nau8825_i2c_ids,
 };
diff --git a/sound/soc/codecs/nau8825.h b/sound/soc/codecs/nau8825.h
index 887bbff03ec6..d84191a7beb2 100644
--- a/sound/soc/codecs/nau8825.h
+++ b/sound/soc/codecs/nau8825.h
@@ -225,6 +225,15 @@
 #define NAU8825_JKDET_PULL_EN	(1 << 9) /* 0 - enable pull, 1 - disable */
 #define NAU8825_JKDET_OUTPUT_EN	(1 << 8) /* 0 - enable input, 1 - enable output */
 
+/* TDM_CTRL (0x1b) */
+#define NAU8825_TDM_MODE		(0x1 << 15)
+#define NAU8825_TDM_OFFSET_EN		(0x1 << 14)
+#define NAU8825_TDM_DACL_RX_SFT		6
+#define NAU8825_TDM_DACL_RX_MASK	(0x3 << NAU8825_TDM_DACL_RX_SFT)
+#define NAU8825_TDM_DACR_RX_SFT		4
+#define NAU8825_TDM_DACR_RX_MASK	(0x3 << NAU8825_TDM_DACR_RX_SFT)
+#define NAU8825_TDM_TX_MASK		0x3
+
 /* I2S_PCM_CTRL1 (0x1c) */
 #define NAU8825_I2S_BP_SFT	7
 #define NAU8825_I2S_BP_MASK	(1 << NAU8825_I2S_BP_SFT)
@@ -249,6 +258,9 @@
 #define NAU8825_I2S_TRISTATE	(1 << 15) /* 0 - normal mode, 1 - Hi-Z output */
 #define NAU8825_I2S_LRC_DIV_SFT	12
 #define NAU8825_I2S_LRC_DIV_MASK	(0x3 << NAU8825_I2S_LRC_DIV_SFT)
+#define NAU8825_I2S_PCM_TS_EN_SFT	10
+#define NAU8825_I2S_PCM_TS_EN_MASK	(1 << NAU8825_I2S_PCM_TS_EN_SFT)
+#define NAU8825_I2S_PCM_TS_EN		(1 << NAU8825_I2S_PCM_TS_EN_SFT)
 #define NAU8825_I2S_MS_SFT	3
 #define NAU8825_I2S_MS_MASK	(1 << NAU8825_I2S_MS_SFT)
 #define NAU8825_I2S_MS_MASTER	(1 << NAU8825_I2S_MS_SFT)
@@ -259,6 +271,8 @@
 #define NAU8825_FS_ERR_CMP_SEL_SFT	14
 #define NAU8825_FS_ERR_CMP_SEL_MASK	(0x3 << NAU8825_FS_ERR_CMP_SEL_SFT)
 #define NAU8825_DIS_FS_SHORT_DET	(1 << 13)
+#define NAU8825_TSLOT_L0_MASK		0x3ff
+#define NAU8825_TSLOT_R0_MASK		0x3ff
 
 /* BIQ_CTRL (0x20) */
 #define NAU8825_BIQ_WRT_SFT   4
@@ -418,6 +432,8 @@
 #define NAU8825_POWERUP_HP_DRV_L	(1 << 0)
 
 /* CHARGE_PUMP (0x80) */
+#define NAU8825_ADCOUT_DS_SFT	12
+#define NAU8825_ADCOUT_DS_MASK	(1 << NAU8825_ADCOUT_DS_SFT)
 #define NAU8825_JAMNODCLOW	(1 << 10)
 #define NAU8825_POWER_DOWN_DACR	(1 << 9)
 #define NAU8825_POWER_DOWN_DACL	(1 << 8)
@@ -477,6 +493,7 @@ struct nau8825 {
 	int imp_rms[NAU8825_XTALK_IMM];
 	int xtalk_enable;
 	bool xtalk_baktab_initialized; /* True if initialized. */
+	bool adcout_ds;
 };
 
 int nau8825_enable_jack_detect(struct snd_soc_component *component,
diff --git a/sound/soc/codecs/pcm1681.c b/sound/soc/codecs/pcm1681.c
index 4767e158cd5e..3591f6f53901 100644
--- a/sound/soc/codecs/pcm1681.c
+++ b/sound/soc/codecs/pcm1681.c
@@ -84,7 +84,7 @@ static const int pcm1681_deemph[] = { 44100, 48000, 32000 };
 static int pcm1681_set_deemph(struct snd_soc_component *component)
 {
 	struct pcm1681_private *priv = snd_soc_component_get_drvdata(component);
-	int i = 0, val = -1, enable = 0;
+	int i, val = -1, enable = 0;
 
 	if (priv->deemph) {
 		for (i = 0; i < ARRAY_SIZE(pcm1681_deemph); i++) {
@@ -136,8 +136,8 @@ static int pcm1681_set_dai_fmt(struct snd_soc_dai *codec_dai,
 	struct snd_soc_component *component = codec_dai->component;
 	struct pcm1681_private *priv = snd_soc_component_get_drvdata(component);
 
-	/* The PCM1681 can only be slave to all clocks */
-	if ((format & SND_SOC_DAIFMT_MASTER_MASK) != SND_SOC_DAIFMT_CBS_CFS) {
+	/* The PCM1681 can only be consumer to all clocks */
+	if ((format & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) != SND_SOC_DAIFMT_CBC_CFC) {
 		dev_err(component->dev, "Invalid clocking mode\n");
 		return -EINVAL;
 	}
@@ -147,7 +147,7 @@ static int pcm1681_set_dai_fmt(struct snd_soc_dai *codec_dai,
 	return 0;
 }
 
-static int pcm1681_digital_mute(struct snd_soc_dai *dai, int mute)
+static int pcm1681_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
 	struct pcm1681_private *priv = snd_soc_component_get_drvdata(component);
@@ -205,7 +205,8 @@ static int pcm1681_hw_params(struct snd_pcm_substream *substream,
 static const struct snd_soc_dai_ops pcm1681_dai_ops = {
 	.set_fmt	= pcm1681_set_dai_fmt,
 	.hw_params	= pcm1681_hw_params,
-	.digital_mute	= pcm1681_digital_mute,
+	.mute_stream	= pcm1681_mute,
+	.no_capture_mute = 1,
 };
 
 static const struct snd_soc_dapm_widget pcm1681_dapm_widgets[] = {
@@ -289,7 +290,6 @@ static const struct snd_soc_component_driver soc_component_dev_pcm1681 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct i2c_device_id pcm1681_i2c_id[] = {
@@ -298,8 +298,7 @@ static const struct i2c_device_id pcm1681_i2c_id[] = {
 };
 MODULE_DEVICE_TABLE(i2c, pcm1681_i2c_id);
 
-static int pcm1681_i2c_probe(struct i2c_client *client,
-			      const struct i2c_device_id *id)
+static int pcm1681_i2c_probe(struct i2c_client *client)
 {
 	int ret;
 	struct pcm1681_private *priv;
@@ -328,7 +327,7 @@ static struct i2c_driver pcm1681_i2c_driver = {
 		.of_match_table = of_match_ptr(pcm1681_dt_ids),
 	},
 	.id_table	= pcm1681_i2c_id,
-	.probe		= pcm1681_i2c_probe,
+	.probe_new	= pcm1681_i2c_probe,
 };
 
 module_i2c_driver(pcm1681_i2c_driver);
diff --git a/sound/soc/codecs/pcm1789-i2c.c b/sound/soc/codecs/pcm1789-i2c.c
index 327ec584f240..fafe0dcbe4ea 100644
--- a/sound/soc/codecs/pcm1789-i2c.c
+++ b/sound/soc/codecs/pcm1789-i2c.c
@@ -12,8 +12,7 @@
 
 #include "pcm1789.h"
 
-static int pcm1789_i2c_probe(struct i2c_client *client,
-			     const struct i2c_device_id *id)
+static int pcm1789_i2c_probe(struct i2c_client *client)
 {
 	struct regmap *regmap;
 	int ret;
@@ -28,16 +27,18 @@ static int pcm1789_i2c_probe(struct i2c_client *client,
 	return pcm1789_common_init(&client->dev, regmap);
 }
 
-static int pcm1789_i2c_remove(struct i2c_client *client)
+static void pcm1789_i2c_remove(struct i2c_client *client)
 {
-	return pcm1789_common_exit(&client->dev);
+	pcm1789_common_exit(&client->dev);
 }
 
+#ifdef CONFIG_OF
 static const struct of_device_id pcm1789_of_match[] = {
 	{ .compatible = "ti,pcm1789", },
 	{ }
 };
 MODULE_DEVICE_TABLE(of, pcm1789_of_match);
+#endif
 
 static const struct i2c_device_id pcm1789_i2c_ids[] = {
 	{ "pcm1789", 0 },
@@ -51,7 +52,7 @@ static struct i2c_driver pcm1789_i2c_driver = {
 		.of_match_table = of_match_ptr(pcm1789_of_match),
 	},
 	.id_table	= pcm1789_i2c_ids,
-	.probe		= pcm1789_i2c_probe,
+	.probe_new	= pcm1789_i2c_probe,
 	.remove	= pcm1789_i2c_remove,
 };
 
diff --git a/sound/soc/codecs/pcm1789.c b/sound/soc/codecs/pcm1789.c
index 8df6447c76a6..3ab381e9a856 100644
--- a/sound/soc/codecs/pcm1789.c
+++ b/sound/soc/codecs/pcm1789.c
@@ -60,7 +60,7 @@ static int pcm1789_set_dai_fmt(struct snd_soc_dai *codec_dai,
 	return 0;
 }
 
-static int pcm1789_digital_mute(struct snd_soc_dai *codec_dai, int mute)
+static int pcm1789_mute(struct snd_soc_dai *codec_dai, int mute, int direction)
 {
 	struct snd_soc_component *component = codec_dai->component;
 	struct pcm1789_private *priv = snd_soc_component_get_drvdata(component);
@@ -167,8 +167,9 @@ static int pcm1789_trigger(struct snd_pcm_substream *substream, int cmd,
 static const struct snd_soc_dai_ops pcm1789_dai_ops = {
 	.set_fmt	= pcm1789_set_dai_fmt,
 	.hw_params	= pcm1789_hw_params,
-	.digital_mute	= pcm1789_digital_mute,
+	.mute_stream	= pcm1789_mute,
 	.trigger	= pcm1789_trigger,
+	.no_capture_mute = 1,
 };
 
 static const DECLARE_TLV_DB_SCALE(pcm1789_dac_tlv, -12000, 50, 1);
@@ -228,7 +229,6 @@ static const struct snd_soc_component_driver soc_component_dev_pcm1789 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 int pcm1789_common_init(struct device *dev, struct regmap *regmap)
@@ -258,13 +258,11 @@ int pcm1789_common_init(struct device *dev, struct regmap *regmap)
 }
 EXPORT_SYMBOL_GPL(pcm1789_common_init);
 
-int pcm1789_common_exit(struct device *dev)
+void pcm1789_common_exit(struct device *dev)
 {
 	struct pcm1789_private *priv = dev_get_drvdata(dev);
 
 	flush_work(&priv->work);
-
-	return 0;
 }
 EXPORT_SYMBOL_GPL(pcm1789_common_exit);
 
diff --git a/sound/soc/codecs/pcm1789.h b/sound/soc/codecs/pcm1789.h
index c446d789ed48..79439c8322b3 100644
--- a/sound/soc/codecs/pcm1789.h
+++ b/sound/soc/codecs/pcm1789.h
@@ -12,6 +12,6 @@
 extern const struct regmap_config pcm1789_regmap_config;
 
 int pcm1789_common_init(struct device *dev, struct regmap *regmap);
-int pcm1789_common_exit(struct device *dev);
+void pcm1789_common_exit(struct device *dev);
 
 #endif
diff --git a/sound/soc/codecs/pcm179x-i2c.c b/sound/soc/codecs/pcm179x-i2c.c
index 36e01678bef4..e20fe3a85af8 100644
--- a/sound/soc/codecs/pcm179x-i2c.c
+++ b/sound/soc/codecs/pcm179x-i2c.c
@@ -14,8 +14,7 @@
 
 #include "pcm179x.h"
 
-static int pcm179x_i2c_probe(struct i2c_client *client,
-			      const struct i2c_device_id *id)
+static int pcm179x_i2c_probe(struct i2c_client *client)
 {
 	struct regmap *regmap;
 	int ret;
@@ -30,11 +29,13 @@ static int pcm179x_i2c_probe(struct i2c_client *client,
 	return pcm179x_common_init(&client->dev, regmap);
 }
 
+#ifdef CONFIG_OF
 static const struct of_device_id pcm179x_of_match[] = {
 	{ .compatible = "ti,pcm1792a", },
 	{ }
 };
 MODULE_DEVICE_TABLE(of, pcm179x_of_match);
+#endif
 
 static const struct i2c_device_id pcm179x_i2c_ids[] = {
 	{ "pcm179x", 0 },
@@ -48,7 +49,7 @@ static struct i2c_driver pcm179x_i2c_driver = {
 		.of_match_table = of_match_ptr(pcm179x_of_match),
 	},
 	.id_table	= pcm179x_i2c_ids,
-	.probe		= pcm179x_i2c_probe,
+	.probe_new	= pcm179x_i2c_probe,
 };
 
 module_i2c_driver(pcm179x_i2c_driver);
diff --git a/sound/soc/codecs/pcm179x-spi.c b/sound/soc/codecs/pcm179x-spi.c
index 0a542924ec5f..ebf63ea90a1c 100644
--- a/sound/soc/codecs/pcm179x-spi.c
+++ b/sound/soc/codecs/pcm179x-spi.c
@@ -36,6 +36,7 @@ static const struct of_device_id pcm179x_of_match[] = {
 MODULE_DEVICE_TABLE(of, pcm179x_of_match);
 
 static const struct spi_device_id pcm179x_spi_ids[] = {
+	{ "pcm1792a", 0 },
 	{ "pcm179x", 0 },
 	{ },
 };
diff --git a/sound/soc/codecs/pcm179x.c b/sound/soc/codecs/pcm179x.c
index 9e70b7385c69..f52ff66b6e64 100644
--- a/sound/soc/codecs/pcm179x.c
+++ b/sound/soc/codecs/pcm179x.c
@@ -76,7 +76,7 @@ static int pcm179x_set_dai_fmt(struct snd_soc_dai *codec_dai,
 	return 0;
 }
 
-static int pcm179x_digital_mute(struct snd_soc_dai *dai, int mute)
+static int pcm179x_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
 	struct pcm179x_private *priv = snd_soc_component_get_drvdata(component);
@@ -145,7 +145,8 @@ static int pcm179x_hw_params(struct snd_pcm_substream *substream,
 static const struct snd_soc_dai_ops pcm179x_dai_ops = {
 	.set_fmt	= pcm179x_set_dai_fmt,
 	.hw_params	= pcm179x_hw_params,
-	.digital_mute	= pcm179x_digital_mute,
+	.mute_stream	= pcm179x_mute,
+	.no_capture_mute = 1,
 };
 
 static const DECLARE_TLV_DB_SCALE(pcm179x_dac_tlv, -12000, 50, 1);
@@ -206,7 +207,6 @@ static const struct snd_soc_component_driver soc_component_dev_pcm179x = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 int pcm179x_common_init(struct device *dev, struct regmap *regmap)
diff --git a/sound/soc/codecs/pcm186x-i2c.c b/sound/soc/codecs/pcm186x-i2c.c
index 0214dc6d84d0..932c8d41c3ea 100644
--- a/sound/soc/codecs/pcm186x-i2c.c
+++ b/sound/soc/codecs/pcm186x-i2c.c
@@ -2,7 +2,7 @@
 /*
  * Texas Instruments PCM186x Universal Audio ADC - I2C
  *
- * Copyright (C) 2015-2017 Texas Instruments Incorporated - http://www.ti.com
+ * Copyright (C) 2015-2017 Texas Instruments Incorporated - https://www.ti.com
  *	Andreas Dannenberg <dannenberg@ti.com>
  *	Andrew F. Davis <afd@ti.com>
  */
@@ -22,9 +22,18 @@ static const struct of_device_id pcm186x_of_match[] = {
 };
 MODULE_DEVICE_TABLE(of, pcm186x_of_match);
 
-static int pcm186x_i2c_probe(struct i2c_client *i2c,
-			     const struct i2c_device_id *id)
+static const struct i2c_device_id pcm186x_i2c_id[] = {
+	{ "pcm1862", PCM1862 },
+	{ "pcm1863", PCM1863 },
+	{ "pcm1864", PCM1864 },
+	{ "pcm1865", PCM1865 },
+	{ }
+};
+MODULE_DEVICE_TABLE(i2c, pcm186x_i2c_id);
+
+static int pcm186x_i2c_probe(struct i2c_client *i2c)
 {
+	const struct i2c_device_id *id = i2c_match_id(pcm186x_i2c_id, i2c);
 	const enum pcm186x_type type = (enum pcm186x_type)id->driver_data;
 	int irq = i2c->irq;
 	struct regmap *regmap;
@@ -36,17 +45,8 @@ static int pcm186x_i2c_probe(struct i2c_client *i2c,
 	return pcm186x_probe(&i2c->dev, type, irq, regmap);
 }
 
-static const struct i2c_device_id pcm186x_i2c_id[] = {
-	{ "pcm1862", PCM1862 },
-	{ "pcm1863", PCM1863 },
-	{ "pcm1864", PCM1864 },
-	{ "pcm1865", PCM1865 },
-	{ }
-};
-MODULE_DEVICE_TABLE(i2c, pcm186x_i2c_id);
-
 static struct i2c_driver pcm186x_i2c_driver = {
-	.probe		= pcm186x_i2c_probe,
+	.probe_new	= pcm186x_i2c_probe,
 	.id_table	= pcm186x_i2c_id,
 	.driver		= {
 		.name	= "pcm186x",
diff --git a/sound/soc/codecs/pcm186x-spi.c b/sound/soc/codecs/pcm186x-spi.c
index b56e19827497..bc1b0f0698ed 100644
--- a/sound/soc/codecs/pcm186x-spi.c
+++ b/sound/soc/codecs/pcm186x-spi.c
@@ -2,7 +2,7 @@
 /*
  * Texas Instruments PCM186x Universal Audio ADC - SPI
  *
- * Copyright (C) 2015-2017 Texas Instruments Incorporated - http://www.ti.com
+ * Copyright (C) 2015-2017 Texas Instruments Incorporated - https://www.ti.com
  *	Andreas Dannenberg <dannenberg@ti.com>
  *	Andrew F. Davis <afd@ti.com>
  */
diff --git a/sound/soc/codecs/pcm186x.c b/sound/soc/codecs/pcm186x.c
index c5fcc632f670..dd21803ba13c 100644
--- a/sound/soc/codecs/pcm186x.c
+++ b/sound/soc/codecs/pcm186x.c
@@ -2,7 +2,7 @@
 /*
  * Texas Instruments PCM186x Universal Audio ADC
  *
- * Copyright (C) 2015-2017 Texas Instruments Incorporated - http://www.ti.com
+ * Copyright (C) 2015-2017 Texas Instruments Incorporated - https://www.ti.com
  *	Andreas Dannenberg <dannenberg@ti.com>
  *	Andrew F. Davis <afd@ti.com>
  */
@@ -39,7 +39,7 @@ struct pcm186x_priv {
 	unsigned int sysclk;
 	unsigned int tdm_offset;
 	bool is_tdm_mode;
-	bool is_master_mode;
+	bool is_provider_mode;
 };
 
 static const DECLARE_TLV_DB_SCALE(pcm186x_pga_tlv, -1200, 50, 0);
@@ -340,8 +340,8 @@ static int pcm186x_hw_params(struct snd_pcm_substream *substream,
 				    PCM186X_PCM_CFG_TDM_LRCK_MODE);
 	}
 
-	/* Only configure clock dividers in master mode. */
-	if (priv->is_master_mode) {
+	/* Only configure clock dividers in provider mode. */
+	if (priv->is_provider_mode) {
 		div_bck = priv->sysclk / (div_lrck * rate);
 
 		dev_dbg(component->dev,
@@ -364,18 +364,17 @@ static int pcm186x_set_fmt(struct snd_soc_dai *dai, unsigned int format)
 
 	dev_dbg(component->dev, "%s() format=0x%x\n", __func__, format);
 
-	/* set master/slave audio interface */
-	switch (format & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
+	switch (format & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBP_CFP:
 		if (!priv->sysclk) {
-			dev_err(component->dev, "operating in master mode requires sysclock to be configured\n");
+			dev_err(component->dev, "operating in provider mode requires sysclock to be configured\n");
 			return -EINVAL;
 		}
 		clk_ctrl |= PCM186X_CLK_CTRL_MST_MODE;
-		priv->is_master_mode = true;
+		priv->is_provider_mode = true;
 		break;
-	case SND_SOC_DAIFMT_CBS_CFS:
-		priv->is_master_mode = false;
+	case SND_SOC_DAIFMT_CBC_CFC:
+		priv->is_provider_mode = false;
 		break;
 	default:
 		dev_err(component->dev, "Invalid DAI master/slave interface\n");
@@ -401,7 +400,7 @@ static int pcm186x_set_fmt(struct snd_soc_dai *dai, unsigned int format)
 		break;
 	case SND_SOC_DAIFMT_DSP_A:
 		priv->tdm_offset += 1;
-		/* fall through */
+		fallthrough;
 		/* DSP_A uses the same basic config as DSP_B
 		 * except we need to shift the TDM output by one BCK cycle
 		 */
@@ -535,19 +534,14 @@ static int pcm186x_power_on(struct snd_soc_component *component)
 static int pcm186x_power_off(struct snd_soc_component *component)
 {
 	struct pcm186x_priv *priv = snd_soc_component_get_drvdata(component);
-	int ret;
 
 	snd_soc_component_update_bits(component, PCM186X_POWER_CTRL,
 			    PCM186X_PWR_CTRL_PWRDN, PCM186X_PWR_CTRL_PWRDN);
 
 	regcache_cache_only(priv->regmap, true);
 
-	ret = regulator_bulk_disable(ARRAY_SIZE(priv->supplies),
+	return regulator_bulk_disable(ARRAY_SIZE(priv->supplies),
 				     priv->supplies);
-	if (ret)
-		return ret;
-
-	return 0;
 }
 
 static int pcm186x_set_bias_level(struct snd_soc_component *component,
@@ -584,7 +578,6 @@ static struct snd_soc_component_driver soc_codec_dev_pcm1863 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static struct snd_soc_component_driver soc_codec_dev_pcm1865 = {
@@ -599,7 +592,6 @@ static struct snd_soc_component_driver soc_codec_dev_pcm1865 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static bool pcm186x_volatile(struct device *dev, unsigned int reg)
diff --git a/sound/soc/codecs/pcm186x.h b/sound/soc/codecs/pcm186x.h
index bb3f0c42a1cd..4d493754a3e2 100644
--- a/sound/soc/codecs/pcm186x.h
+++ b/sound/soc/codecs/pcm186x.h
@@ -2,7 +2,7 @@
 /*
  * Texas Instruments PCM186x Universal Audio ADC
  *
- * Copyright (C) 2015-2017 Texas Instruments Incorporated - http://www.ti.com
+ * Copyright (C) 2015-2017 Texas Instruments Incorporated - https://www.ti.com
  *	Andreas Dannenberg <dannenberg@ti.com>
  *	Andrew F. Davis <afd@ti.com>
  */
diff --git a/sound/soc/codecs/pcm3008.c b/sound/soc/codecs/pcm3008.c
index aef40ec40aa1..09c6c1326833 100644
--- a/sound/soc/codecs/pcm3008.c
+++ b/sound/soc/codecs/pcm3008.c
@@ -102,7 +102,6 @@ static const struct snd_soc_component_driver soc_component_dev_pcm3008 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static int pcm3008_codec_probe(struct platform_device *pdev)
diff --git a/sound/soc/codecs/pcm3060-i2c.c b/sound/soc/codecs/pcm3060-i2c.c
index abcdeb922201..2388098eeca3 100644
--- a/sound/soc/codecs/pcm3060-i2c.c
+++ b/sound/soc/codecs/pcm3060-i2c.c
@@ -10,8 +10,7 @@
 
 #include "pcm3060.h"
 
-static int pcm3060_i2c_probe(struct i2c_client *i2c,
-			     const struct i2c_device_id *id)
+static int pcm3060_i2c_probe(struct i2c_client *i2c)
 {
 	struct pcm3060_priv *priv;
 
@@ -50,7 +49,7 @@ static struct i2c_driver pcm3060_i2c_driver = {
 #endif /* CONFIG_OF */
 	},
 	.id_table = pcm3060_i2c_id,
-	.probe = pcm3060_i2c_probe,
+	.probe_new = pcm3060_i2c_probe,
 };
 
 module_i2c_driver(pcm3060_i2c_driver);
diff --git a/sound/soc/codecs/pcm3060.c b/sound/soc/codecs/pcm3060.c
index b2358069cf9b..586ec8c7246c 100644
--- a/sound/soc/codecs/pcm3060.c
+++ b/sound/soc/codecs/pcm3060.c
@@ -68,15 +68,15 @@ static int pcm3060_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 		return -EINVAL;
 	}
 
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
-		priv->dai[dai->id].is_master = true;
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBP_CFP:
+		priv->dai[dai->id].is_provider = true;
 		break;
-	case SND_SOC_DAIFMT_CBS_CFS:
-		priv->dai[dai->id].is_master = false;
+	case SND_SOC_DAIFMT_CBC_CFC:
+		priv->dai[dai->id].is_provider = false;
 		break;
 	default:
-		dev_err(comp->dev, "unsupported DAI master mode: 0x%x\n", fmt);
+		dev_err(comp->dev, "unsupported DAI mode: 0x%x\n", fmt);
 		return -EINVAL;
 	}
 
@@ -116,7 +116,7 @@ static int pcm3060_hw_params(struct snd_pcm_substream *substream,
 	unsigned int reg;
 	unsigned int val;
 
-	if (!priv->dai[dai->id].is_master) {
+	if (!priv->dai[dai->id].is_provider) {
 		val = PCM3060_REG_MS_S;
 		goto val_ready;
 	}
@@ -255,6 +255,7 @@ static const struct snd_soc_component_driver pcm3060_soc_comp_driver = {
 	.num_dapm_widgets = ARRAY_SIZE(pcm3060_dapm_widgets),
 	.dapm_routes = pcm3060_dapm_map,
 	.num_dapm_routes = ARRAY_SIZE(pcm3060_dapm_map),
+	.endianness = 1,
 };
 
 /* regmap */
diff --git a/sound/soc/codecs/pcm3060.h b/sound/soc/codecs/pcm3060.h
index 18d51e5dac2c..5e1185e7b03d 100644
--- a/sound/soc/codecs/pcm3060.h
+++ b/sound/soc/codecs/pcm3060.h
@@ -23,7 +23,7 @@ extern const struct regmap_config pcm3060_regmap;
 #define PCM3060_CLK2		2
 
 struct pcm3060_priv_dai {
-	bool is_master;
+	bool is_provider;
 	unsigned int sclk_freq;
 };
 
diff --git a/sound/soc/codecs/pcm3168a-i2c.c b/sound/soc/codecs/pcm3168a-i2c.c
index 1f75933e74fa..a0eec82e9872 100644
--- a/sound/soc/codecs/pcm3168a-i2c.c
+++ b/sound/soc/codecs/pcm3168a-i2c.c
@@ -15,8 +15,7 @@
 
 #include "pcm3168a.h"
 
-static int pcm3168a_i2c_probe(struct i2c_client *i2c,
-			     const struct i2c_device_id *id)
+static int pcm3168a_i2c_probe(struct i2c_client *i2c)
 {
 	struct regmap *regmap;
 
@@ -27,11 +26,9 @@ static int pcm3168a_i2c_probe(struct i2c_client *i2c,
 	return pcm3168a_probe(&i2c->dev, regmap);
 }
 
-static int pcm3168a_i2c_remove(struct i2c_client *i2c)
+static void pcm3168a_i2c_remove(struct i2c_client *i2c)
 {
 	pcm3168a_remove(&i2c->dev);
-
-	return 0;
 }
 
 static const struct i2c_device_id pcm3168a_i2c_id[] = {
@@ -47,7 +44,7 @@ static const struct of_device_id pcm3168a_of_match[] = {
 MODULE_DEVICE_TABLE(of, pcm3168a_of_match);
 
 static struct i2c_driver pcm3168a_i2c_driver = {
-	.probe		= pcm3168a_i2c_probe,
+	.probe_new	= pcm3168a_i2c_probe,
 	.remove		= pcm3168a_i2c_remove,
 	.id_table	= pcm3168a_i2c_id,
 	.driver		= {
diff --git a/sound/soc/codecs/pcm3168a-spi.c b/sound/soc/codecs/pcm3168a-spi.c
index ecd379f308e6..b5b08046f545 100644
--- a/sound/soc/codecs/pcm3168a-spi.c
+++ b/sound/soc/codecs/pcm3168a-spi.c
@@ -26,11 +26,9 @@ static int pcm3168a_spi_probe(struct spi_device *spi)
 	return pcm3168a_probe(&spi->dev, regmap);
 }
 
-static int pcm3168a_spi_remove(struct spi_device *spi)
+static void pcm3168a_spi_remove(struct spi_device *spi)
 {
 	pcm3168a_remove(&spi->dev);
-
-	return 0;
 }
 
 static const struct spi_device_id pcm3168a_spi_id[] = {
diff --git a/sound/soc/codecs/pcm3168a.c b/sound/soc/codecs/pcm3168a.c
index 9711fab296eb..9d6431338fb7 100644
--- a/sound/soc/codecs/pcm3168a.c
+++ b/sound/soc/codecs/pcm3168a.c
@@ -33,10 +33,8 @@
 #define PCM3168A_FMT_DSP_B		0x5
 #define PCM3168A_FMT_I2S_TDM		0x6
 #define PCM3168A_FMT_LEFT_J_TDM		0x7
-#define PCM3168A_FMT_DSP_MASK		0x4
 
-#define PCM3168A_NUM_SUPPLIES 6
-static const char *const pcm3168a_supply_names[PCM3168A_NUM_SUPPLIES] = {
+static const char *const pcm3168a_supply_names[] = {
 	"VDD1",
 	"VDD2",
 	"VCCAD1",
@@ -50,15 +48,15 @@ static const char *const pcm3168a_supply_names[PCM3168A_NUM_SUPPLIES] = {
 
 /* ADC/DAC side parameters */
 struct pcm3168a_io_params {
-	bool master_mode;
-	unsigned int fmt;
+	bool provider_mode;
+	unsigned int format;
 	int tdm_slots;
 	u32 tdm_mask;
 	int slot_width;
 };
 
 struct pcm3168a_priv {
-	struct regulator_bulk_data supplies[PCM3168A_NUM_SUPPLIES];
+	struct regulator_bulk_data supplies[ARRAY_SIZE(pcm3168a_supply_names)];
 	struct regmap *regmap;
 	struct clk *scki;
 	struct gpio_desc *gpio_rst;
@@ -290,7 +288,7 @@ static int pcm3168a_reset(struct pcm3168a_priv *pcm3168a)
 			PCM3168A_MRST_MASK | PCM3168A_SRST_MASK);
 }
 
-static int pcm3168a_digital_mute(struct snd_soc_dai *dai, int mute)
+static int pcm3168a_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
 	struct pcm3168a_priv *pcm3168a = snd_soc_component_get_drvdata(component);
@@ -306,6 +304,13 @@ static int pcm3168a_set_dai_sysclk(struct snd_soc_dai *dai,
 	struct pcm3168a_priv *pcm3168a = snd_soc_component_get_drvdata(dai->component);
 	int ret;
 
+	/*
+	 * Some sound card sets 0 Hz as reset,
+	 * but it is impossible to set. Ignore it here
+	 */
+	if (freq == 0)
+		return 0;
+
 	if (freq > PCM3168A_MAX_SYSCLK)
 		return -EINVAL;
 
@@ -322,10 +327,11 @@ static void pcm3168a_update_fixup_pcm_stream(struct snd_soc_dai *dai)
 {
 	struct snd_soc_component *component = dai->component;
 	struct pcm3168a_priv *pcm3168a = snd_soc_component_get_drvdata(component);
+	struct pcm3168a_io_params *io_params = &pcm3168a->io_params[dai->id];
 	u64 formats = SNDRV_PCM_FMTBIT_S24_3LE | SNDRV_PCM_FMTBIT_S24_LE;
 	unsigned int channel_max = dai->id == PCM3168A_DAI_DAC ? 8 : 6;
 
-	if (pcm3168a->io_params[dai->id].fmt == PCM3168A_FMT_RIGHT_J) {
+	if (io_params->format == SND_SOC_DAIFMT_RIGHT_J) {
 		/* S16_LE is only supported in RIGHT_J mode */
 		formats |= SNDRV_PCM_FMTBIT_S16_LE;
 
@@ -333,7 +339,7 @@ static void pcm3168a_update_fixup_pcm_stream(struct snd_soc_dai *dai)
 		 * If multi DIN/DOUT is not selected, RIGHT_J can only support
 		 * two channels (no TDM support)
 		 */
-		if (pcm3168a->io_params[dai->id].tdm_slots != 2)
+		if (io_params->tdm_slots != 2)
 			channel_max = 2;
 	}
 
@@ -350,39 +356,30 @@ static int pcm3168a_set_dai_fmt(struct snd_soc_dai *dai, unsigned int format)
 {
 	struct snd_soc_component *component = dai->component;
 	struct pcm3168a_priv *pcm3168a = snd_soc_component_get_drvdata(component);
-	u32 fmt, reg, mask, shift;
-	bool master_mode;
+	struct pcm3168a_io_params *io_params = &pcm3168a->io_params[dai->id];
+	bool provider_mode;
 
 	switch (format & SND_SOC_DAIFMT_FORMAT_MASK) {
 	case SND_SOC_DAIFMT_LEFT_J:
-		fmt = PCM3168A_FMT_LEFT_J;
-		break;
 	case SND_SOC_DAIFMT_I2S:
-		fmt = PCM3168A_FMT_I2S;
-		break;
 	case SND_SOC_DAIFMT_RIGHT_J:
-		fmt = PCM3168A_FMT_RIGHT_J;
-		break;
 	case SND_SOC_DAIFMT_DSP_A:
-		fmt = PCM3168A_FMT_DSP_A;
-		break;
 	case SND_SOC_DAIFMT_DSP_B:
-		fmt = PCM3168A_FMT_DSP_B;
 		break;
 	default:
 		dev_err(component->dev, "unsupported dai format\n");
 		return -EINVAL;
 	}
 
-	switch (format & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBS_CFS:
-		master_mode = false;
+	switch (format & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBC_CFC:
+		provider_mode = false;
 		break;
-	case SND_SOC_DAIFMT_CBM_CFM:
-		master_mode = true;
+	case SND_SOC_DAIFMT_CBP_CFP:
+		provider_mode = true;
 		break;
 	default:
-		dev_err(component->dev, "unsupported master/slave mode\n");
+		dev_err(component->dev, "unsupported provider mode\n");
 		return -EINVAL;
 	}
 
@@ -393,20 +390,8 @@ static int pcm3168a_set_dai_fmt(struct snd_soc_dai *dai, unsigned int format)
 		return -EINVAL;
 	}
 
-	if (dai->id == PCM3168A_DAI_DAC) {
-		reg = PCM3168A_DAC_PWR_MST_FMT;
-		mask = PCM3168A_DAC_FMT_MASK;
-		shift = PCM3168A_DAC_FMT_SHIFT;
-	} else {
-		reg = PCM3168A_ADC_MST_FMT;
-		mask = PCM3168A_ADC_FMTAD_MASK;
-		shift = PCM3168A_ADC_FMTAD_SHIFT;
-	}
-
-	pcm3168a->io_params[dai->id].master_mode = master_mode;
-	pcm3168a->io_params[dai->id].fmt = fmt;
-
-	regmap_update_bits(pcm3168a->regmap, reg, mask, fmt << shift);
+	io_params->provider_mode = provider_mode;
+	io_params->format = format & SND_SOC_DAIFMT_FORMAT_MASK;
 
 	pcm3168a_update_fixup_pcm_stream(dai);
 
@@ -455,41 +440,47 @@ static int pcm3168a_hw_params(struct snd_pcm_substream *substream,
 	struct snd_soc_component *component = dai->component;
 	struct pcm3168a_priv *pcm3168a = snd_soc_component_get_drvdata(component);
 	struct pcm3168a_io_params *io_params = &pcm3168a->io_params[dai->id];
-	bool master_mode;
-	u32 val, mask, shift, reg;
-	unsigned int rate, fmt, ratio, max_ratio;
-	unsigned int tdm_slots;
-	int i, slot_width;
-
-	rate = params_rate(params);
-
-	ratio = pcm3168a->sysclk / rate;
+	bool provider_mode, tdm_mode;
+	unsigned int format;
+	unsigned int reg, mask, ms, ms_shift, fmt, fmt_shift, ratio, tdm_slots;
+	int i, num_scki_ratios, slot_width;
 
 	if (dai->id == PCM3168A_DAI_DAC) {
-		max_ratio = PCM3168A_NUM_SCKI_RATIOS_DAC;
+		num_scki_ratios = PCM3168A_NUM_SCKI_RATIOS_DAC;
 		reg = PCM3168A_DAC_PWR_MST_FMT;
-		mask = PCM3168A_DAC_MSDA_MASK;
-		shift = PCM3168A_DAC_MSDA_SHIFT;
+		mask = PCM3168A_DAC_MSDA_MASK | PCM3168A_DAC_FMT_MASK;
+		ms_shift = PCM3168A_DAC_MSDA_SHIFT;
+		fmt_shift = PCM3168A_DAC_FMT_SHIFT;
 	} else {
-		max_ratio = PCM3168A_NUM_SCKI_RATIOS_ADC;
+		num_scki_ratios = PCM3168A_NUM_SCKI_RATIOS_ADC;
 		reg = PCM3168A_ADC_MST_FMT;
-		mask = PCM3168A_ADC_MSAD_MASK;
-		shift = PCM3168A_ADC_MSAD_SHIFT;
+		mask = PCM3168A_ADC_MSAD_MASK | PCM3168A_ADC_FMTAD_MASK;
+		ms_shift = PCM3168A_ADC_MSAD_SHIFT;
+		fmt_shift = PCM3168A_ADC_FMTAD_SHIFT;
 	}
 
-	master_mode = io_params->master_mode;
-	fmt = io_params->fmt;
+	provider_mode = io_params->provider_mode;
 
-	for (i = 0; i < max_ratio; i++) {
-		if (pcm3168a_scki_ratios[i] == ratio)
-			break;
-	}
+	if (provider_mode) {
+		ratio = pcm3168a->sysclk / params_rate(params);
 
-	if (i == max_ratio) {
-		dev_err(component->dev, "unsupported sysclk ratio\n");
-		return -EINVAL;
+		for (i = 0; i < num_scki_ratios; i++) {
+			if (pcm3168a_scki_ratios[i] == ratio)
+				break;
+		}
+
+		if (i == num_scki_ratios) {
+			dev_err(component->dev, "unsupported sysclk ratio\n");
+			return -EINVAL;
+		}
+
+		ms = (i + 1);
+	} else {
+		ms = 0;
 	}
 
+	format = io_params->format;
+
 	if (io_params->slot_width)
 		slot_width = io_params->slot_width;
 	else
@@ -497,15 +488,15 @@ static int pcm3168a_hw_params(struct snd_pcm_substream *substream,
 
 	switch (slot_width) {
 	case 16:
-		if (master_mode || (fmt != PCM3168A_FMT_RIGHT_J)) {
-			dev_err(component->dev, "16-bit slots are supported only for slave mode using right justified\n");
+		if (provider_mode || (format != SND_SOC_DAIFMT_RIGHT_J)) {
+			dev_err(component->dev, "16-bit slots are supported only for consumer mode using right justified\n");
 			return -EINVAL;
 		}
-		fmt = PCM3168A_FMT_RIGHT_J_16;
 		break;
 	case 24:
-		if (master_mode || (fmt & PCM3168A_FMT_DSP_MASK)) {
-			dev_err(component->dev, "24-bit slots not supported in master mode, or slave mode using DSP\n");
+		if (provider_mode || (format == SND_SOC_DAIFMT_DSP_A) ||
+		    		     (format == SND_SOC_DAIFMT_DSP_B)) {
+			dev_err(component->dev, "24-bit slots not supported in provider mode, or consumer mode using DSP\n");
 			return -EINVAL;
 		}
 		break;
@@ -529,15 +520,14 @@ static int pcm3168a_hw_params(struct snd_pcm_substream *substream,
 	 * If pcm3168a->tdm_slots is set to 2 then DIN1/2/3/4 and DOUT1/2/3 is
 	 * used in normal mode, no need to switch to TDM modes.
 	 */
-	if (tdm_slots > 2) {
-		switch (fmt) {
-		case PCM3168A_FMT_I2S:
-		case PCM3168A_FMT_DSP_A:
-			fmt = PCM3168A_FMT_I2S_TDM;
-			break;
-		case PCM3168A_FMT_LEFT_J:
-		case PCM3168A_FMT_DSP_B:
-			fmt = PCM3168A_FMT_LEFT_J_TDM;
+	tdm_mode = (tdm_slots > 2);
+
+	if (tdm_mode) {
+		switch (format) {
+		case SND_SOC_DAIFMT_I2S:
+		case SND_SOC_DAIFMT_DSP_A:
+		case SND_SOC_DAIFMT_LEFT_J:
+		case SND_SOC_DAIFMT_DSP_B:
 			break;
 		default:
 			dev_err(component->dev,
@@ -546,32 +536,66 @@ static int pcm3168a_hw_params(struct snd_pcm_substream *substream,
 		}
 	}
 
-	if (master_mode)
-		val = ((i + 1) << shift);
-	else
-		val = 0;
-
-	regmap_update_bits(pcm3168a->regmap, reg, mask, val);
-
-	if (dai->id == PCM3168A_DAI_DAC) {
-		mask = PCM3168A_DAC_FMT_MASK;
-		shift = PCM3168A_DAC_FMT_SHIFT;
-	} else {
-		mask = PCM3168A_ADC_FMTAD_MASK;
-		shift = PCM3168A_ADC_FMTAD_SHIFT;
+	switch (format) {
+	case SND_SOC_DAIFMT_I2S:
+		fmt = tdm_mode ? PCM3168A_FMT_I2S_TDM : PCM3168A_FMT_I2S;
+		break;
+	case SND_SOC_DAIFMT_LEFT_J:
+		fmt = tdm_mode ? PCM3168A_FMT_LEFT_J_TDM : PCM3168A_FMT_LEFT_J;
+		break;
+	case SND_SOC_DAIFMT_RIGHT_J:
+		fmt = (slot_width == 16) ? PCM3168A_FMT_RIGHT_J_16 :
+					   PCM3168A_FMT_RIGHT_J;
+		break;
+	case SND_SOC_DAIFMT_DSP_A:
+		fmt = tdm_mode ? PCM3168A_FMT_I2S_TDM : PCM3168A_FMT_DSP_A;
+		break;
+	case SND_SOC_DAIFMT_DSP_B:
+		fmt = tdm_mode ? PCM3168A_FMT_LEFT_J_TDM : PCM3168A_FMT_DSP_B;
+		break;
+	default:
+		return -EINVAL;
 	}
 
-	regmap_update_bits(pcm3168a->regmap, reg, mask, fmt << shift);
+	regmap_update_bits(pcm3168a->regmap, reg, mask,
+			(ms << ms_shift) | (fmt << fmt_shift));
 
 	return 0;
 }
 
+static u64 pcm3168a_dai_formats[] = {
+	/*
+	 * Select below from Sound Card, not here
+	 *	SND_SOC_DAIFMT_CBC_CFC
+	 *	SND_SOC_DAIFMT_CBP_CFP
+	 */
+
+	/*
+	 * First Priority
+	 */
+	SND_SOC_POSSIBLE_DAIFMT_I2S	|
+	SND_SOC_POSSIBLE_DAIFMT_LEFT_J,
+	/*
+	 * Second Priority
+	 *
+	 * These have picky limitation.
+	 * see
+	 *	pcm3168a_hw_params()
+	 */
+	SND_SOC_POSSIBLE_DAIFMT_RIGHT_J	|
+	SND_SOC_POSSIBLE_DAIFMT_DSP_A	|
+	SND_SOC_POSSIBLE_DAIFMT_DSP_B,
+};
+
 static const struct snd_soc_dai_ops pcm3168a_dai_ops = {
 	.set_fmt	= pcm3168a_set_dai_fmt,
 	.set_sysclk	= pcm3168a_set_dai_sysclk,
 	.hw_params	= pcm3168a_hw_params,
-	.digital_mute	= pcm3168a_digital_mute,
+	.mute_stream	= pcm3168a_mute,
 	.set_tdm_slot	= pcm3168a_set_tdm_slot,
+	.no_capture_mute = 1,
+	.auto_selectable_formats	= pcm3168a_dai_formats,
+	.num_auto_selectable_formats	= ARRAY_SIZE(pcm3168a_dai_formats),
 };
 
 static struct snd_soc_dai_driver pcm3168a_dais[] = {
@@ -692,7 +716,6 @@ static const struct snd_soc_component_driver pcm3168a_driver = {
 	.num_dapm_routes	= ARRAY_SIZE(pcm3168a_dapm_routes),
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 int pcm3168a_probe(struct device *dev, struct regmap *regmap)
@@ -717,21 +740,14 @@ int pcm3168a_probe(struct device *dev, struct regmap *regmap)
 	pcm3168a->gpio_rst = devm_gpiod_get_optional(dev, "reset",
 						GPIOD_OUT_LOW |
 						GPIOD_FLAGS_BIT_NONEXCLUSIVE);
-	if (IS_ERR(pcm3168a->gpio_rst)) {
-		ret = PTR_ERR(pcm3168a->gpio_rst);
-		if (ret != -EPROBE_DEFER )
-			dev_err(dev, "failed to acquire RST gpio: %d\n", ret);
-
-		return ret;
-	}
+	if (IS_ERR(pcm3168a->gpio_rst))
+		return dev_err_probe(dev, PTR_ERR(pcm3168a->gpio_rst),
+				     "failed to acquire RST gpio\n");
 
 	pcm3168a->scki = devm_clk_get(dev, "scki");
-	if (IS_ERR(pcm3168a->scki)) {
-		ret = PTR_ERR(pcm3168a->scki);
-		if (ret != -EPROBE_DEFER)
-			dev_err(dev, "failed to acquire clock 'scki': %d\n", ret);
-		return ret;
-	}
+	if (IS_ERR(pcm3168a->scki))
+		return dev_err_probe(dev, PTR_ERR(pcm3168a->scki),
+				     "failed to acquire clock 'scki'\n");
 
 	ret = clk_prepare_enable(pcm3168a->scki);
 	if (ret) {
@@ -747,8 +763,7 @@ int pcm3168a_probe(struct device *dev, struct regmap *regmap)
 	ret = devm_regulator_bulk_get(dev,
 			ARRAY_SIZE(pcm3168a->supplies), pcm3168a->supplies);
 	if (ret) {
-		if (ret != -EPROBE_DEFER)
-			dev_err(dev, "failed to request supplies: %d\n", ret);
+		dev_err_probe(dev, ret, "failed to request supplies\n");
 		goto err_clk;
 	}
 
diff --git a/sound/soc/codecs/pcm5102a.c b/sound/soc/codecs/pcm5102a.c
index b8cfc250612c..3401a25341e6 100644
--- a/sound/soc/codecs/pcm5102a.c
+++ b/sound/soc/codecs/pcm5102a.c
@@ -17,7 +17,7 @@ static struct snd_soc_dai_driver pcm5102a_dai = {
 	.playback = {
 		.channels_min = 2,
 		.channels_max = 2,
-		.rates = SNDRV_PCM_RATE_8000_192000,
+		.rates = SNDRV_PCM_RATE_8000_384000,
 		.formats = SNDRV_PCM_FMTBIT_S16_LE |
 			   SNDRV_PCM_FMTBIT_S24_LE |
 			   SNDRV_PCM_FMTBIT_S32_LE
@@ -28,7 +28,6 @@ static struct snd_soc_component_driver soc_component_dev_pcm5102a = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static int pcm5102a_probe(struct platform_device *pdev)
diff --git a/sound/soc/codecs/pcm512x-i2c.c b/sound/soc/codecs/pcm512x-i2c.c
index 633f7ebe29a3..9dfbbe8f4a0b 100644
--- a/sound/soc/codecs/pcm512x-i2c.c
+++ b/sound/soc/codecs/pcm512x-i2c.c
@@ -13,8 +13,7 @@
 
 #include "pcm512x.h"
 
-static int pcm512x_i2c_probe(struct i2c_client *i2c,
-			     const struct i2c_device_id *id)
+static int pcm512x_i2c_probe(struct i2c_client *i2c)
 {
 	struct regmap *regmap;
 	struct regmap_config config = pcm512x_regmap;
@@ -30,10 +29,9 @@ static int pcm512x_i2c_probe(struct i2c_client *i2c,
 	return pcm512x_probe(&i2c->dev, regmap);
 }
 
-static int pcm512x_i2c_remove(struct i2c_client *i2c)
+static void pcm512x_i2c_remove(struct i2c_client *i2c)
 {
 	pcm512x_remove(&i2c->dev);
-	return 0;
 }
 
 static const struct i2c_device_id pcm512x_i2c_id[] = {
@@ -68,7 +66,7 @@ MODULE_DEVICE_TABLE(acpi, pcm512x_acpi_match);
 #endif
 
 static struct i2c_driver pcm512x_i2c_driver = {
-	.probe 		= pcm512x_i2c_probe,
+	.probe_new	= pcm512x_i2c_probe,
 	.remove 	= pcm512x_i2c_remove,
 	.id_table	= pcm512x_i2c_id,
 	.driver		= {
diff --git a/sound/soc/codecs/pcm512x-spi.c b/sound/soc/codecs/pcm512x-spi.c
index 7cf559b47e1c..4d29e7196380 100644
--- a/sound/soc/codecs/pcm512x-spi.c
+++ b/sound/soc/codecs/pcm512x-spi.c
@@ -26,10 +26,9 @@ static int pcm512x_spi_probe(struct spi_device *spi)
 	return pcm512x_probe(&spi->dev, regmap);
 }
 
-static int pcm512x_spi_remove(struct spi_device *spi)
+static void pcm512x_spi_remove(struct spi_device *spi)
 {
 	pcm512x_remove(&spi->dev);
-	return 0;
 }
 
 static const struct spi_device_id pcm512x_spi_id[] = {
diff --git a/sound/soc/codecs/pcm512x.c b/sound/soc/codecs/pcm512x.c
index 4cbef9affffd..767463e82665 100644
--- a/sound/soc/codecs/pcm512x.c
+++ b/sound/soc/codecs/pcm512x.c
@@ -116,6 +116,8 @@ static const struct reg_default pcm512x_reg_defaults[] = {
 	{ PCM512x_FS_SPEED_MODE,     0x00 },
 	{ PCM512x_IDAC_1,            0x01 },
 	{ PCM512x_IDAC_2,            0x00 },
+	{ PCM512x_I2S_1,             0x02 },
+	{ PCM512x_I2S_2,             0x00 },
 };
 
 static bool pcm512x_readable(struct device *dev, unsigned int reg)
@@ -650,12 +652,12 @@ static int pcm512x_dai_startup(struct snd_pcm_substream *substream,
 	struct snd_soc_component *component = dai->component;
 	struct pcm512x_priv *pcm512x = snd_soc_component_get_drvdata(component);
 
-	switch (pcm512x->fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
-	case SND_SOC_DAIFMT_CBM_CFS:
+	switch (pcm512x->fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBP_CFP:
+	case SND_SOC_DAIFMT_CBP_CFC:
 		return pcm512x_dai_startup_master(substream, dai);
 
-	case SND_SOC_DAIFMT_CBS_CFS:
+	case SND_SOC_DAIFMT_CBC_CFC:
 		return pcm512x_dai_startup_slave(substream, dai);
 
 	default:
@@ -1168,8 +1170,6 @@ static int pcm512x_hw_params(struct snd_pcm_substream *substream,
 	struct pcm512x_priv *pcm512x = snd_soc_component_get_drvdata(component);
 	int alen;
 	int gpio;
-	int clock_output;
-	int master_mode;
 	int ret;
 
 	dev_dbg(component->dev, "hw_params %u Hz, %u channels\n",
@@ -1195,19 +1195,15 @@ static int pcm512x_hw_params(struct snd_pcm_substream *substream,
 		return -EINVAL;
 	}
 
-	switch (pcm512x->fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBS_CFS:
-		ret = regmap_update_bits(pcm512x->regmap,
-					 PCM512x_BCLK_LRCLK_CFG,
-					 PCM512x_BCKP
-					 | PCM512x_BCKO | PCM512x_LRKO,
-					 0);
-		if (ret != 0) {
-			dev_err(component->dev,
-				"Failed to enable slave mode: %d\n", ret);
-			return ret;
-		}
+	ret = regmap_update_bits(pcm512x->regmap, PCM512x_I2S_1,
+				 PCM512x_ALEN, alen);
+	if (ret != 0) {
+		dev_err(component->dev, "Failed to set frame size: %d\n", ret);
+		return ret;
+	}
 
+	if ((pcm512x->fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) ==
+	    SND_SOC_DAIFMT_CBC_CFC) {
 		ret = regmap_update_bits(pcm512x->regmap, PCM512x_ERROR_DETECT,
 					 PCM512x_DCAS, 0);
 		if (ret != 0) {
@@ -1216,24 +1212,7 @@ static int pcm512x_hw_params(struct snd_pcm_substream *substream,
 				ret);
 			return ret;
 		}
-		return 0;
-	case SND_SOC_DAIFMT_CBM_CFM:
-		clock_output = PCM512x_BCKO | PCM512x_LRKO;
-		master_mode = PCM512x_RLRK | PCM512x_RBCK;
-		break;
-	case SND_SOC_DAIFMT_CBM_CFS:
-		clock_output = PCM512x_BCKO;
-		master_mode = PCM512x_RBCK;
-		break;
-	default:
-		return -EINVAL;
-	}
-
-	ret = regmap_update_bits(pcm512x->regmap, PCM512x_I2S_1,
-				 PCM512x_ALEN, alen);
-	if (ret != 0) {
-		dev_err(component->dev, "Failed to set frame size: %d\n", ret);
-		return ret;
+		goto skip_pll;
 	}
 
 	if (pcm512x->pll_out) {
@@ -1316,25 +1295,7 @@ static int pcm512x_hw_params(struct snd_pcm_substream *substream,
 			dev_err(component->dev, "Failed to enable pll: %d\n", ret);
 			return ret;
 		}
-	}
 
-	ret = regmap_update_bits(pcm512x->regmap, PCM512x_BCLK_LRCLK_CFG,
-				 PCM512x_BCKP | PCM512x_BCKO | PCM512x_LRKO,
-				 clock_output);
-	if (ret != 0) {
-		dev_err(component->dev, "Failed to enable clock output: %d\n", ret);
-		return ret;
-	}
-
-	ret = regmap_update_bits(pcm512x->regmap, PCM512x_MASTER_MODE,
-				 PCM512x_RLRK | PCM512x_RBCK,
-				 master_mode);
-	if (ret != 0) {
-		dev_err(component->dev, "Failed to enable master mode: %d\n", ret);
-		return ret;
-	}
-
-	if (pcm512x->pll_out) {
 		gpio = PCM512x_G1OE << (pcm512x->pll_out - 1);
 		ret = regmap_update_bits(pcm512x->regmap, PCM512x_GPIO_EN,
 					 gpio, gpio);
@@ -1368,6 +1329,7 @@ static int pcm512x_hw_params(struct snd_pcm_substream *substream,
 		return ret;
 	}
 
+skip_pll:
 	return 0;
 }
 
@@ -1375,6 +1337,80 @@ static int pcm512x_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 {
 	struct snd_soc_component *component = dai->component;
 	struct pcm512x_priv *pcm512x = snd_soc_component_get_drvdata(component);
+	int afmt;
+	int offset = 0;
+	int clock_output;
+	int provider_mode;
+	int ret;
+
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBC_CFC:
+		clock_output = 0;
+		provider_mode = 0;
+		break;
+	case SND_SOC_DAIFMT_CBP_CFP:
+		clock_output = PCM512x_BCKO | PCM512x_LRKO;
+		provider_mode = PCM512x_RLRK | PCM512x_RBCK;
+		break;
+	case SND_SOC_DAIFMT_CBP_CFC:
+		clock_output = PCM512x_BCKO;
+		provider_mode = PCM512x_RBCK;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	ret = regmap_update_bits(pcm512x->regmap, PCM512x_BCLK_LRCLK_CFG,
+				 PCM512x_BCKP | PCM512x_BCKO | PCM512x_LRKO,
+				 clock_output);
+	if (ret != 0) {
+		dev_err(component->dev, "Failed to enable clock output: %d\n", ret);
+		return ret;
+	}
+
+	ret = regmap_update_bits(pcm512x->regmap, PCM512x_MASTER_MODE,
+				 PCM512x_RLRK | PCM512x_RBCK,
+				 provider_mode);
+	if (ret != 0) {
+		dev_err(component->dev, "Failed to enable provider mode: %d\n", ret);
+		return ret;
+	}
+
+	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
+	case SND_SOC_DAIFMT_I2S:
+		afmt = PCM512x_AFMT_I2S;
+		break;
+	case SND_SOC_DAIFMT_RIGHT_J:
+		afmt = PCM512x_AFMT_RTJ;
+		break;
+	case SND_SOC_DAIFMT_LEFT_J:
+		afmt = PCM512x_AFMT_LTJ;
+		break;
+	case SND_SOC_DAIFMT_DSP_A:
+		offset = 1;
+		fallthrough;
+	case SND_SOC_DAIFMT_DSP_B:
+		afmt = PCM512x_AFMT_DSP;
+		break;
+	default:
+		dev_err(component->dev, "unsupported DAI format: 0x%x\n",
+			pcm512x->fmt);
+		return -EINVAL;
+	}
+
+	ret = regmap_update_bits(pcm512x->regmap, PCM512x_I2S_1,
+				 PCM512x_AFMT, afmt);
+	if (ret != 0) {
+		dev_err(component->dev, "Failed to set data format: %d\n", ret);
+		return ret;
+	}
+
+	ret = regmap_update_bits(pcm512x->regmap, PCM512x_I2S_2,
+				 0xFF, offset);
+	if (ret != 0) {
+		dev_err(component->dev, "Failed to set data offset: %d\n", ret);
+		return ret;
+	}
 
 	pcm512x->fmt = fmt;
 
@@ -1394,7 +1430,7 @@ static int pcm512x_set_bclk_ratio(struct snd_soc_dai *dai, unsigned int ratio)
 	return 0;
 }
 
-static int pcm512x_digital_mute(struct snd_soc_dai *dai, int mute)
+static int pcm512x_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
 	struct pcm512x_priv *pcm512x = snd_soc_component_get_drvdata(component);
@@ -1445,8 +1481,9 @@ static const struct snd_soc_dai_ops pcm512x_dai_ops = {
 	.startup = pcm512x_dai_startup,
 	.hw_params = pcm512x_hw_params,
 	.set_fmt = pcm512x_set_fmt,
-	.digital_mute = pcm512x_digital_mute,
+	.mute_stream = pcm512x_mute,
 	.set_bclk_ratio = pcm512x_set_bclk_ratio,
+	.no_capture_mute = 1,
 };
 
 static struct snd_soc_dai_driver pcm512x_dai = {
@@ -1475,7 +1512,6 @@ static const struct snd_soc_component_driver pcm512x_component_driver = {
 	.num_dapm_routes	= ARRAY_SIZE(pcm512x_dapm_routes),
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_range_cfg pcm512x_range = {
diff --git a/sound/soc/codecs/rk3328_codec.c b/sound/soc/codecs/rk3328_codec.c
index 287c962ba00d..1d523bfd9d84 100644
--- a/sound/soc/codecs/rk3328_codec.c
+++ b/sound/soc/codecs/rk3328_codec.c
@@ -7,6 +7,7 @@
 #include <linux/clk.h>
 #include <linux/delay.h>
 #include <linux/device.h>
+#include <linux/gpio/consumer.h>
 #include <linux/module.h>
 #include <linux/of.h>
 #include <linux/platform_device.h>
@@ -31,7 +32,7 @@
 
 struct rk3328_codec_priv {
 	struct regmap *regmap;
-	struct regmap *grf;
+	struct gpio_desc *mute;
 	struct clk *mclk;
 	struct clk *pclk;
 	unsigned int sclk;
@@ -68,11 +69,11 @@ static int rk3328_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 		snd_soc_component_get_drvdata(dai->component);
 	unsigned int val;
 
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBS_CFS:
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBC_CFC:
 		val = PIN_DIRECTION_IN | DAC_I2S_MODE_SLAVE;
 		break;
-	case SND_SOC_DAIFMT_CBM_CFM:
+	case SND_SOC_DAIFMT_CBP_CFP:
 		val = PIN_DIRECTION_OUT | DAC_I2S_MODE_MASTER;
 		break;
 	default:
@@ -106,17 +107,7 @@ static int rk3328_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 	return 0;
 }
 
-static void rk3328_analog_output(struct rk3328_codec_priv *rk3328, int mute)
-{
-	unsigned int val = BIT(17);
-
-	if (mute)
-		val |= BIT(1);
-
-	regmap_write(rk3328->grf, RK3328_GRF_SOC_CON10, val);
-}
-
-static int rk3328_digital_mute(struct snd_soc_dai *dai, int mute)
+static int rk3328_mute_stream(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct rk3328_codec_priv *rk3328 =
 		snd_soc_component_get_drvdata(dai->component);
@@ -205,7 +196,7 @@ static int rk3328_codec_open_playback(struct rk3328_codec_priv *rk3328)
 	}
 
 	msleep(rk3328->spk_depop_time);
-	rk3328_analog_output(rk3328, 1);
+	gpiod_set_value(rk3328->mute, 0);
 
 	regmap_update_bits(rk3328->regmap, HPOUTL_GAIN_CTRL,
 			   HPOUTL_GAIN_MASK, OUT_VOLUME);
@@ -246,7 +237,7 @@ static int rk3328_codec_close_playback(struct rk3328_codec_priv *rk3328)
 {
 	size_t i;
 
-	rk3328_analog_output(rk3328, 0);
+	gpiod_set_value(rk3328->mute, 1);
 
 	regmap_update_bits(rk3328->regmap, HPOUTL_GAIN_CTRL,
 			   HPOUTL_GAIN_MASK, 0);
@@ -325,9 +316,10 @@ static void rk3328_pcm_shutdown(struct snd_pcm_substream *substream,
 static const struct snd_soc_dai_ops rk3328_dai_ops = {
 	.hw_params = rk3328_hw_params,
 	.set_fmt = rk3328_set_dai_fmt,
-	.digital_mute = rk3328_digital_mute,
+	.mute_stream = rk3328_mute_stream,
 	.startup = rk3328_pcm_startup,
 	.shutdown = rk3328_pcm_shutdown,
+	.no_capture_mute = 1,
 };
 
 static struct snd_soc_dai_driver rk3328_dai[] = {
@@ -446,7 +438,6 @@ static int rk3328_platform_probe(struct platform_device *pdev)
 		dev_err(&pdev->dev, "missing 'rockchip,grf'\n");
 		return PTR_ERR(grf);
 	}
-	rk3328->grf = grf;
 	/* enable i2s_acodec_en */
 	regmap_write(grf, RK3328_GRF_SOC_CON2,
 		     (BIT(14) << 16 | BIT(14)));
@@ -458,7 +449,18 @@ static int rk3328_platform_probe(struct platform_device *pdev)
 		rk3328->spk_depop_time = 200;
 	}
 
-	rk3328_analog_output(rk3328, 0);
+	rk3328->mute = gpiod_get_optional(&pdev->dev, "mute", GPIOD_OUT_HIGH);
+	if (IS_ERR(rk3328->mute))
+		return PTR_ERR(rk3328->mute);
+	/*
+	 * Rock64 is the only supported platform to have widely relied on
+	 * this; if we do happen to come across an old DTB, just leave the
+	 * external mute forced off.
+	 */
+	if (!rk3328->mute && of_machine_is_compatible("pine64,rock64")) {
+		dev_warn(&pdev->dev, "assuming implicit control of GPIO_MUTE; update devicetree if possible\n");
+		regmap_write(grf, RK3328_GRF_SOC_CON10, BIT(17) | BIT(1));
+	}
 
 	rk3328->mclk = devm_clk_get(&pdev->dev, "mclk");
 	if (IS_ERR(rk3328->mclk))
@@ -472,32 +474,48 @@ static int rk3328_platform_probe(struct platform_device *pdev)
 	rk3328->pclk = devm_clk_get(&pdev->dev, "pclk");
 	if (IS_ERR(rk3328->pclk)) {
 		dev_err(&pdev->dev, "can't get acodec pclk\n");
-		return PTR_ERR(rk3328->pclk);
+		ret = PTR_ERR(rk3328->pclk);
+		goto err_unprepare_mclk;
 	}
 
 	ret = clk_prepare_enable(rk3328->pclk);
 	if (ret < 0) {
 		dev_err(&pdev->dev, "failed to enable acodec pclk\n");
-		return ret;
+		goto err_unprepare_mclk;
 	}
 
 	base = devm_platform_ioremap_resource(pdev, 0);
-	if (IS_ERR(base))
-		return PTR_ERR(base);
+	if (IS_ERR(base)) {
+		ret = PTR_ERR(base);
+		goto err_unprepare_pclk;
+	}
 
 	rk3328->regmap = devm_regmap_init_mmio(&pdev->dev, base,
 					       &rk3328_codec_regmap_config);
-	if (IS_ERR(rk3328->regmap))
-		return PTR_ERR(rk3328->regmap);
+	if (IS_ERR(rk3328->regmap)) {
+		ret = PTR_ERR(rk3328->regmap);
+		goto err_unprepare_pclk;
+	}
 
 	platform_set_drvdata(pdev, rk3328);
 
-	return devm_snd_soc_register_component(&pdev->dev, &soc_codec_rk3328,
+	ret = devm_snd_soc_register_component(&pdev->dev, &soc_codec_rk3328,
 					       rk3328_dai,
 					       ARRAY_SIZE(rk3328_dai));
+	if (ret)
+		goto err_unprepare_pclk;
+
+	return 0;
+
+err_unprepare_pclk:
+	clk_disable_unprepare(rk3328->pclk);
+
+err_unprepare_mclk:
+	clk_disable_unprepare(rk3328->mclk);
+	return ret;
 }
 
-static const struct of_device_id rk3328_codec_of_match[] = {
+static const struct of_device_id rk3328_codec_of_match[] __maybe_unused = {
 		{ .compatible = "rockchip,rk3328-codec", },
 		{},
 };
diff --git a/sound/soc/codecs/rk817_codec.c b/sound/soc/codecs/rk817_codec.c
new file mode 100644
index 000000000000..2a5b274bfc0f
--- /dev/null
+++ b/sound/soc/codecs/rk817_codec.c
@@ -0,0 +1,543 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// rk817 ALSA SoC Audio driver
+//
+// Copyright (c) 2018, Fuzhou Rockchip Electronics Co., Ltd All rights reserved.
+
+#include <linux/clk.h>
+#include <linux/device.h>
+#include <linux/delay.h>
+#include <linux/mfd/rk808.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_gpio.h>
+#include <linux/platform_device.h>
+#include <linux/regmap.h>
+#include <sound/core.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/tlv.h>
+
+struct rk817_codec_priv {
+	struct snd_soc_component *component;
+	struct rk808 *rk808;
+	struct clk *mclk;
+	unsigned int stereo_sysclk;
+	bool mic_in_differential;
+};
+
+/*
+ * This sets the codec up with the values defined in the default implementation including the APLL
+ * from the Rockchip vendor kernel. I do not know if these values are universal despite differing
+ * from the default values defined above and taken from the datasheet, or implementation specific.
+ * I don't have another implementation to compare from the Rockchip sources. Hard-coding for now.
+ * Additionally, I do not know according to the documentation the units accepted for the clock
+ * values, so for the moment those are left unvalidated.
+ */
+
+static int rk817_init(struct snd_soc_component *component)
+{
+	struct rk817_codec_priv *rk817 = snd_soc_component_get_drvdata(component);
+
+	snd_soc_component_write(component, RK817_CODEC_DDAC_POPD_DACST, 0x02);
+	snd_soc_component_write(component, RK817_CODEC_DDAC_SR_LMT0, 0x02);
+	snd_soc_component_write(component, RK817_CODEC_DADC_SR_ACL0, 0x02);
+	snd_soc_component_write(component, RK817_CODEC_DTOP_VUCTIME, 0xf4);
+	if (rk817->mic_in_differential) {
+		snd_soc_component_update_bits(component, RK817_CODEC_AMIC_CFG0, MIC_DIFF_MASK,
+			MIC_DIFF_EN);
+	}
+
+	return 0;
+}
+
+static int rk817_set_component_pll(struct snd_soc_component *component,
+		int pll_id, int source, unsigned int freq_in,
+		unsigned int freq_out)
+{
+	/* Set resistor value and charge pump current for PLL. */
+	snd_soc_component_write(component, RK817_CODEC_APLL_CFG1, 0x58);
+	/* Set the PLL feedback clock divide value (values not documented). */
+	snd_soc_component_write(component, RK817_CODEC_APLL_CFG2, 0x2d);
+	/* Set the PLL pre-divide value (values not documented). */
+	snd_soc_component_write(component, RK817_CODEC_APLL_CFG3, 0x0c);
+	/* Set the PLL VCO output clock divide and PLL divided ratio of PLL High Clk (values not
+	 * documented).
+	 */
+	snd_soc_component_write(component, RK817_CODEC_APLL_CFG4, 0xa5);
+
+	return 0;
+}
+
+/*
+ * DDAC/DADC L/R volume setting
+ * 0db~-95db, 0.375db/step, for example:
+ * 0x00: 0dB
+ * 0xff: -95dB
+ */
+
+static const DECLARE_TLV_DB_MINMAX(rk817_vol_tlv, -9500, 0);
+
+/*
+ * PGA GAIN L/R volume setting
+ * 27db~-18db, 3db/step, for example:
+ * 0x0: -18dB
+ * 0xf: 27dB
+ */
+
+static const DECLARE_TLV_DB_MINMAX(rk817_gain_tlv, -1800, 2700);
+
+static const struct snd_kcontrol_new rk817_volume_controls[] = {
+	SOC_DOUBLE_R_RANGE_TLV("Master Playback Volume", RK817_CODEC_DDAC_VOLL,
+		RK817_CODEC_DDAC_VOLR, 0, 0x00, 0xff, 1, rk817_vol_tlv),
+	SOC_DOUBLE_R_RANGE_TLV("Master Capture Volume", RK817_CODEC_DADC_VOLL,
+		RK817_CODEC_DADC_VOLR, 0, 0x00, 0xff, 1, rk817_vol_tlv),
+	SOC_DOUBLE_TLV("Mic Capture Gain", RK817_CODEC_DMIC_PGA_GAIN, 4, 0, 0xf, 0,
+		rk817_gain_tlv),
+};
+
+/* Since the speaker output and L headphone pin are internally the same, make audio path mutually
+ * exclusive with a mux.
+ */
+
+static const char *dac_mux_text[] = {
+	"HP",
+	"SPK",
+};
+
+static SOC_ENUM_SINGLE_VIRT_DECL(dac_enum, dac_mux_text);
+
+static const struct snd_kcontrol_new dac_mux =
+	SOC_DAPM_ENUM("Playback Mux", dac_enum);
+
+static const struct snd_soc_dapm_widget rk817_dapm_widgets[] = {
+
+	/* capture/playback common */
+	SND_SOC_DAPM_SUPPLY("LDO Regulator", RK817_CODEC_AREF_RTCFG1, 6, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("IBIAS Block", RK817_CODEC_AREF_RTCFG1, 2, 1, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("VAvg Buffer", RK817_CODEC_AREF_RTCFG1, 1, 1, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("PLL Power", RK817_CODEC_APLL_CFG5, 0, 1, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("I2S TX1 Transfer Start", RK817_CODEC_DI2S_RXCMD_TSD, 5, 0, NULL, 0),
+
+	/* capture path common */
+	SND_SOC_DAPM_SUPPLY("ADC Clock", RK817_CODEC_DTOP_DIGEN_CLKE, 7, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("I2S TX Clock", RK817_CODEC_DTOP_DIGEN_CLKE, 6, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("ADC Channel Enable", RK817_CODEC_DTOP_DIGEN_CLKE, 5, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("I2S TX Channel Enable", RK817_CODEC_DTOP_DIGEN_CLKE, 4, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("MIC Power On", RK817_CODEC_AMIC_CFG0, 6, 1, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("I2S TX3 Transfer Start", RK817_CODEC_DI2S_TXCR3_TXCMD, 7, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("I2S TX3 Right Justified", RK817_CODEC_DI2S_TXCR3_TXCMD, 3, 0, NULL, 0),
+
+	/* capture path L */
+	SND_SOC_DAPM_ADC("ADC L", "Capture", RK817_CODEC_AADC_CFG0, 7, 1),
+	SND_SOC_DAPM_SUPPLY("PGA L Power On", RK817_CODEC_AMIC_CFG0, 5, 1, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("Mic Boost L1", RK817_CODEC_AMIC_CFG0, 3, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("Mic Boost L2", RK817_CODEC_AMIC_CFG0, 2, 0, NULL, 0),
+
+	/* capture path R */
+	SND_SOC_DAPM_ADC("ADC R", "Capture", RK817_CODEC_AADC_CFG0, 6, 1),
+	SND_SOC_DAPM_SUPPLY("PGA R Power On", RK817_CODEC_AMIC_CFG0, 4, 1, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("Mic Boost R1", RK817_CODEC_AMIC_CFG0, 3, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("Mic Boost R2", RK817_CODEC_AMIC_CFG0, 3, 0, NULL, 0),
+
+	/* playback path common */
+	SND_SOC_DAPM_SUPPLY("DAC Clock", RK817_CODEC_DTOP_DIGEN_CLKE, 3, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("I2S RX Clock", RK817_CODEC_DTOP_DIGEN_CLKE, 2, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("DAC Channel Enable", RK817_CODEC_DTOP_DIGEN_CLKE, 1, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("I2S RX Channel Enable", RK817_CODEC_DTOP_DIGEN_CLKE, 0, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("DAC Bias", RK817_CODEC_ADAC_CFG1, 3, 1, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("DAC Mute Off", RK817_CODEC_DDAC_MUTE_MIXCTL, 0, 1, NULL, 0),
+
+	/* playback path speaker */
+	SND_SOC_DAPM_SUPPLY("Class D Mode", RK817_CODEC_DDAC_MUTE_MIXCTL, 4, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("High Pass Filter", RK817_CODEC_DDAC_MUTE_MIXCTL, 7, 0, NULL, 0),
+	SND_SOC_DAPM_DAC("SPK DAC", "Playback", RK817_CODEC_ADAC_CFG1, 2, 1),
+	SND_SOC_DAPM_SUPPLY("Enable Class D", RK817_CODEC_ACLASSD_CFG1, 7, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("Disable Class D Mute Ramp", RK817_CODEC_ACLASSD_CFG1, 6, 1, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("Class D Mute Rate 1", RK817_CODEC_ACLASSD_CFG1, 3, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("Class D Mute Rate 2", RK817_CODEC_ACLASSD_CFG1, 2, 1, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("Class D OCPP 2", RK817_CODEC_ACLASSD_CFG2, 5, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("Class D OCPP 3", RK817_CODEC_ACLASSD_CFG2, 4, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("Class D OCPN 2", RK817_CODEC_ACLASSD_CFG2, 1, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("Class D OCPN 3", RK817_CODEC_ACLASSD_CFG2, 0, 0, NULL, 0),
+
+	/* playback path headphones */
+	SND_SOC_DAPM_SUPPLY("Headphone Charge Pump", RK817_CODEC_AHP_CP, 4, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("Headphone CP Discharge LDO", RK817_CODEC_AHP_CP, 3, 1, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("Headphone OStage", RK817_CODEC_AHP_CFG0, 6, 1, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("Headphone Pre Amp", RK817_CODEC_AHP_CFG0, 5, 1, NULL, 0),
+	SND_SOC_DAPM_DAC("DAC L", "Playback", RK817_CODEC_ADAC_CFG1, 1, 1),
+	SND_SOC_DAPM_DAC("DAC R", "Playback", RK817_CODEC_ADAC_CFG1, 0, 1),
+
+	/* Mux for input/output path selection */
+	SND_SOC_DAPM_MUX("Playback Mux", SND_SOC_NOPM, 1, 0, &dac_mux),
+
+	/* Pins for Simple Card Bindings */
+	SND_SOC_DAPM_INPUT("MICL"),
+	SND_SOC_DAPM_INPUT("MICR"),
+	SND_SOC_DAPM_OUTPUT("HPOL"),
+	SND_SOC_DAPM_OUTPUT("HPOR"),
+	SND_SOC_DAPM_OUTPUT("SPKO"),
+};
+
+static const struct snd_soc_dapm_route rk817_dapm_routes[] = {
+
+	/* capture path */
+	/* left mic */
+	{"ADC L", NULL, "LDO Regulator"},
+	{"ADC L", NULL, "IBIAS Block"},
+	{"ADC L", NULL, "VAvg Buffer"},
+	{"ADC L", NULL, "PLL Power"},
+	{"ADC L", NULL, "ADC Clock"},
+	{"ADC L", NULL, "I2S TX Clock"},
+	{"ADC L", NULL, "ADC Channel Enable"},
+	{"ADC L", NULL, "I2S TX Channel Enable"},
+	{"ADC L", NULL, "I2S TX1 Transfer Start"},
+	{"MICL", NULL, "MIC Power On"},
+	{"MICL", NULL, "PGA L Power On"},
+	{"MICL", NULL, "Mic Boost L1"},
+	{"MICL", NULL, "Mic Boost L2"},
+	{"MICL", NULL, "I2S TX3 Transfer Start"},
+	{"MICL", NULL, "I2S TX3 Right Justified"},
+	{"ADC L", NULL, "MICL"},
+
+	/* right mic */
+	{"ADC R", NULL, "LDO Regulator"},
+	{"ADC R", NULL, "IBIAS Block"},
+	{"ADC R", NULL, "VAvg Buffer"},
+	{"ADC R", NULL, "PLL Power"},
+	{"ADC R", NULL, "ADC Clock"},
+	{"ADC R", NULL, "I2S TX Clock"},
+	{"ADC R", NULL, "ADC Channel Enable"},
+	{"ADC R", NULL, "I2S TX Channel Enable"},
+	{"ADC R", NULL, "I2S TX1 Transfer Start"},
+	{"MICR", NULL, "MIC Power On"},
+	{"MICR", NULL, "PGA R Power On"},
+	{"MICR", NULL, "Mic Boost R1"},
+	{"MICR", NULL, "Mic Boost R2"},
+	{"MICR", NULL, "I2S TX3 Transfer Start"},
+	{"MICR", NULL, "I2S TX3 Right Justified"},
+	{"ADC R", NULL, "MICR"},
+
+	/* playback path */
+	/* speaker path */
+	{"SPK DAC", NULL, "LDO Regulator"},
+	{"SPK DAC", NULL, "IBIAS Block"},
+	{"SPK DAC", NULL, "VAvg Buffer"},
+	{"SPK DAC", NULL, "PLL Power"},
+	{"SPK DAC", NULL, "I2S TX1 Transfer Start"},
+	{"SPK DAC", NULL, "DAC Clock"},
+	{"SPK DAC", NULL, "I2S RX Clock"},
+	{"SPK DAC", NULL, "DAC Channel Enable"},
+	{"SPK DAC", NULL, "I2S RX Channel Enable"},
+	{"SPK DAC", NULL, "Class D Mode"},
+	{"SPK DAC", NULL, "DAC Bias"},
+	{"SPK DAC", NULL, "DAC Mute Off"},
+	{"SPK DAC", NULL, "Enable Class D"},
+	{"SPK DAC", NULL, "Disable Class D Mute Ramp"},
+	{"SPK DAC", NULL, "Class D Mute Rate 1"},
+	{"SPK DAC", NULL, "Class D Mute Rate 2"},
+	{"SPK DAC", NULL, "Class D OCPP 2"},
+	{"SPK DAC", NULL, "Class D OCPP 3"},
+	{"SPK DAC", NULL, "Class D OCPN 2"},
+	{"SPK DAC", NULL, "Class D OCPN 3"},
+	{"SPK DAC", NULL, "High Pass Filter"},
+
+	/* headphone path L */
+	{"DAC L", NULL, "LDO Regulator"},
+	{"DAC L", NULL, "IBIAS Block"},
+	{"DAC L", NULL, "VAvg Buffer"},
+	{"DAC L", NULL, "PLL Power"},
+	{"DAC L", NULL, "I2S TX1 Transfer Start"},
+	{"DAC L", NULL, "DAC Clock"},
+	{"DAC L", NULL, "I2S RX Clock"},
+	{"DAC L", NULL, "DAC Channel Enable"},
+	{"DAC L", NULL, "I2S RX Channel Enable"},
+	{"DAC L", NULL, "DAC Bias"},
+	{"DAC L", NULL, "DAC Mute Off"},
+	{"DAC L", NULL, "Headphone Charge Pump"},
+	{"DAC L", NULL, "Headphone CP Discharge LDO"},
+	{"DAC L", NULL, "Headphone OStage"},
+	{"DAC L", NULL, "Headphone Pre Amp"},
+
+	/* headphone path R */
+	{"DAC R", NULL, "LDO Regulator"},
+	{"DAC R", NULL, "IBIAS Block"},
+	{"DAC R", NULL, "VAvg Buffer"},
+	{"DAC R", NULL, "PLL Power"},
+	{"DAC R", NULL, "I2S TX1 Transfer Start"},
+	{"DAC R", NULL, "DAC Clock"},
+	{"DAC R", NULL, "I2S RX Clock"},
+	{"DAC R", NULL, "DAC Channel Enable"},
+	{"DAC R", NULL, "I2S RX Channel Enable"},
+	{"DAC R", NULL, "DAC Bias"},
+	{"DAC R", NULL, "DAC Mute Off"},
+	{"DAC R", NULL, "Headphone Charge Pump"},
+	{"DAC R", NULL, "Headphone CP Discharge LDO"},
+	{"DAC R", NULL, "Headphone OStage"},
+	{"DAC R", NULL, "Headphone Pre Amp"},
+
+	/* mux path for output selection */
+	{"Playback Mux", "HP", "DAC L"},
+	{"Playback Mux", "HP", "DAC R"},
+	{"Playback Mux", "SPK", "SPK DAC"},
+	{"SPKO", NULL, "Playback Mux"},
+	{"HPOL", NULL, "Playback Mux"},
+	{"HPOR", NULL, "Playback Mux"},
+};
+
+static int rk817_set_dai_sysclk(struct snd_soc_dai *codec_dai,
+				int clk_id, unsigned int freq, int dir)
+{
+	struct snd_soc_component *component = codec_dai->component;
+	struct rk817_codec_priv *rk817 = snd_soc_component_get_drvdata(component);
+
+	rk817->stereo_sysclk = freq;
+
+	return 0;
+}
+
+static int rk817_set_dai_fmt(struct snd_soc_dai *codec_dai,
+			     unsigned int fmt)
+{
+	struct snd_soc_component *component = codec_dai->component;
+	unsigned int i2s_mst = 0;
+
+	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
+	case SND_SOC_DAIFMT_CBS_CFS:
+		i2s_mst |= RK817_I2S_MODE_SLV;
+		break;
+	case SND_SOC_DAIFMT_CBM_CFM:
+		i2s_mst |= RK817_I2S_MODE_MST;
+		break;
+	default:
+		dev_err(component->dev, "%s : set master mask failed!\n", __func__);
+		return -EINVAL;
+	}
+
+	snd_soc_component_update_bits(component, RK817_CODEC_DI2S_CKM,
+				      RK817_I2S_MODE_MASK, i2s_mst);
+
+	return 0;
+}
+
+static int rk817_hw_params(struct snd_pcm_substream *substream,
+			   struct snd_pcm_hw_params *params,
+			    struct snd_soc_dai *dai)
+{
+	struct snd_soc_component *component = dai->component;
+
+	switch (params_format(params)) {
+	case SNDRV_PCM_FORMAT_S16_LE:
+		snd_soc_component_write(component, RK817_CODEC_DI2S_RXCR2,
+					VDW_RX_16BITS);
+		snd_soc_component_write(component, RK817_CODEC_DI2S_TXCR2,
+					VDW_TX_16BITS);
+		break;
+	case SNDRV_PCM_FORMAT_S24_LE:
+	case SNDRV_PCM_FORMAT_S32_LE:
+		snd_soc_component_write(component, RK817_CODEC_DI2S_RXCR2,
+					VDW_RX_24BITS);
+		snd_soc_component_write(component, RK817_CODEC_DI2S_TXCR2,
+					VDW_TX_24BITS);
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static int rk817_digital_mute(struct snd_soc_dai *dai, int mute, int stream)
+{
+	struct snd_soc_component *component = dai->component;
+
+	if (mute)
+		snd_soc_component_update_bits(component,
+					      RK817_CODEC_DDAC_MUTE_MIXCTL,
+					      DACMT_MASK, DACMT_ENABLE);
+	else
+		snd_soc_component_update_bits(component,
+					      RK817_CODEC_DDAC_MUTE_MIXCTL,
+					      DACMT_MASK, DACMT_DISABLE);
+
+	return 0;
+}
+
+#define RK817_PLAYBACK_RATES (SNDRV_PCM_RATE_8000 |\
+			      SNDRV_PCM_RATE_16000 |	\
+			      SNDRV_PCM_RATE_32000 |	\
+			      SNDRV_PCM_RATE_44100 |	\
+			      SNDRV_PCM_RATE_48000 |	\
+			      SNDRV_PCM_RATE_96000)
+
+#define RK817_CAPTURE_RATES (SNDRV_PCM_RATE_8000 |\
+			      SNDRV_PCM_RATE_16000 |	\
+			      SNDRV_PCM_RATE_32000 |	\
+			      SNDRV_PCM_RATE_44100 |	\
+			      SNDRV_PCM_RATE_48000 |	\
+			      SNDRV_PCM_RATE_96000)
+
+#define RK817_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
+			SNDRV_PCM_FMTBIT_S20_3LE |\
+			SNDRV_PCM_FMTBIT_S24_LE |\
+			SNDRV_PCM_FMTBIT_S32_LE)
+
+static const struct snd_soc_dai_ops rk817_dai_ops = {
+	.hw_params	= rk817_hw_params,
+	.set_fmt	= rk817_set_dai_fmt,
+	.set_sysclk	= rk817_set_dai_sysclk,
+	.mute_stream	= rk817_digital_mute,
+	.no_capture_mute	= 1,
+};
+
+static struct snd_soc_dai_driver rk817_dai[] = {
+	{
+		.name = "rk817-hifi",
+		.playback = {
+			.stream_name = "Playback",
+			.channels_min = 2,
+			.channels_max = 8,
+			.rates = RK817_PLAYBACK_RATES,
+			.formats = RK817_FORMATS,
+		},
+		.capture = {
+			.stream_name = "Capture",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = RK817_CAPTURE_RATES,
+			.formats = RK817_FORMATS,
+		},
+		.ops = &rk817_dai_ops,
+	},
+};
+
+static int rk817_probe(struct snd_soc_component *component)
+{
+	struct rk817_codec_priv *rk817 = snd_soc_component_get_drvdata(component);
+	struct rk808 *rk808 = dev_get_drvdata(component->dev->parent);
+
+	snd_soc_component_init_regmap(component, rk808->regmap);
+	rk817->component = component;
+
+	snd_soc_component_write(component, RK817_CODEC_DTOP_LPT_SRST, 0x40);
+
+	rk817_init(component);
+
+	/* setting initial pll values so that we can continue to leverage simple-audio-card.
+	 * The values aren't important since no parameters are used.
+	 */
+
+	snd_soc_component_set_pll(component, 0, 0, 0, 0);
+
+	return 0;
+}
+
+static void rk817_remove(struct snd_soc_component *component)
+{
+	snd_soc_component_exit_regmap(component);
+}
+
+static const struct snd_soc_component_driver soc_codec_dev_rk817 = {
+	.probe = rk817_probe,
+	.remove = rk817_remove,
+	.idle_bias_on = 1,
+	.use_pmdown_time = 1,
+	.endianness = 1,
+	.controls = rk817_volume_controls,
+	.num_controls = ARRAY_SIZE(rk817_volume_controls),
+	.dapm_routes = rk817_dapm_routes,
+	.num_dapm_routes = ARRAY_SIZE(rk817_dapm_routes),
+	.dapm_widgets = rk817_dapm_widgets,
+	.num_dapm_widgets = ARRAY_SIZE(rk817_dapm_widgets),
+	.set_pll = rk817_set_component_pll,
+};
+
+static void rk817_codec_parse_dt_property(struct device *dev,
+					 struct rk817_codec_priv *rk817)
+{
+	struct device_node *node;
+
+	node = of_get_child_by_name(dev->parent->of_node, "codec");
+	if (!node) {
+		dev_dbg(dev, "%s() Can not get child: codec\n",
+			__func__);
+	}
+
+	rk817->mic_in_differential =
+			of_property_read_bool(node, "rockchip,mic-in-differential");
+
+	of_node_put(node);
+}
+
+static int rk817_platform_probe(struct platform_device *pdev)
+{
+	struct rk808 *rk808 = dev_get_drvdata(pdev->dev.parent);
+	struct rk817_codec_priv *rk817_codec_data;
+	int ret;
+
+	rk817_codec_data = devm_kzalloc(&pdev->dev,
+					sizeof(struct rk817_codec_priv),
+					GFP_KERNEL);
+	if (!rk817_codec_data)
+		return -ENOMEM;
+
+	platform_set_drvdata(pdev, rk817_codec_data);
+
+	rk817_codec_data->rk808 = rk808;
+
+	rk817_codec_parse_dt_property(&pdev->dev, rk817_codec_data);
+
+	rk817_codec_data->mclk = devm_clk_get(pdev->dev.parent, "mclk");
+	if (IS_ERR(rk817_codec_data->mclk)) {
+		dev_dbg(&pdev->dev, "Unable to get mclk\n");
+		ret = -ENXIO;
+		goto err_;
+	}
+
+	ret = clk_prepare_enable(rk817_codec_data->mclk);
+	if (ret < 0) {
+		dev_err(&pdev->dev, "%s() clock prepare error %d\n",
+			__func__, ret);
+		goto err_;
+	}
+
+	ret = devm_snd_soc_register_component(&pdev->dev, &soc_codec_dev_rk817,
+					      rk817_dai, ARRAY_SIZE(rk817_dai));
+	if (ret < 0) {
+		dev_err(&pdev->dev, "%s() register codec error %d\n",
+			__func__, ret);
+		goto err_clk;
+	}
+
+	return 0;
+
+err_clk:
+	clk_disable_unprepare(rk817_codec_data->mclk);
+err_:
+	return ret;
+}
+
+static int rk817_platform_remove(struct platform_device *pdev)
+{
+	struct rk817_codec_priv *rk817 = platform_get_drvdata(pdev);
+
+	clk_disable_unprepare(rk817->mclk);
+
+	return 0;
+}
+
+static struct platform_driver rk817_codec_driver = {
+	.driver = {
+		   .name = "rk817-codec",
+		   },
+	.probe = rk817_platform_probe,
+	.remove = rk817_platform_remove,
+};
+
+module_platform_driver(rk817_codec_driver);
+
+MODULE_DESCRIPTION("ASoC RK817 codec driver");
+MODULE_AUTHOR("binyuan <kevan.lan@rock-chips.com>");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:rk817-codec");
diff --git a/sound/soc/codecs/rl6231.c b/sound/soc/codecs/rl6231.c
index a887d5ccb10d..d1fc1706422f 100644
--- a/sound/soc/codecs/rl6231.c
+++ b/sound/soc/codecs/rl6231.c
@@ -80,8 +80,8 @@ int rl6231_calc_dmic_clk(int rate)
 	for (i = 0; i < ARRAY_SIZE(div); i++) {
 		if ((div[i] % 3) == 0)
 			continue;
-		/* find divider that gives DMIC frequency below 3.072MHz */
-		if (3072000 * div[i] >= rate)
+		/* find divider that gives DMIC frequency below 1.536MHz */
+		if (1536000 * div[i] >= rate)
 			return i;
 	}
 
@@ -97,11 +97,15 @@ struct pll_calc_map {
 	int n;
 	int m;
 	bool m_bp;
+	bool k_bp;
 };
 
 static const struct pll_calc_map pll_preset_table[] = {
-	{19200000,  4096000,  23, 14, 1, false},
-	{19200000,  24576000,  3, 30, 3, false},
+	{19200000,  4096000,  23, 14, 1, false, false},
+	{19200000,  24576000,  3, 30, 3, false, false},
+	{48000000,  3840000,  23,  2, 0, false, false},
+	{3840000,   24576000,  3, 30, 0, true, false},
+	{3840000,   22579200,  3,  5, 0, true, false},
 };
 
 static unsigned int find_best_div(unsigned int in,
@@ -127,7 +131,7 @@ static unsigned int find_best_div(unsigned int in,
  * rl6231_pll_calc - Calcualte PLL M/N/K code.
  * @freq_in: external clock provided to codec.
  * @freq_out: target clock which codec works on.
- * @pll_code: Pointer to structure with M, N, K and bypass flag.
+ * @pll_code: Pointer to structure with M, N, K, m_bypass and k_bypass flag.
  *
  * Calcualte M/N/K code to configure PLL for codec.
  *
@@ -142,7 +146,7 @@ int rl6231_pll_calc(const unsigned int freq_in,
 	unsigned int red, pll_out, in_t, out_t, div, div_t;
 	unsigned int red_t = abs(freq_out - freq_in);
 	unsigned int f_in, f_out, f_max;
-	bool bypass = false;
+	bool m_bypass = false, k_bypass = false;
 
 	if (RL6231_PLL_INP_MAX < freq_in || RL6231_PLL_INP_MIN > freq_in)
 		return -EINVAL;
@@ -153,7 +157,8 @@ int rl6231_pll_calc(const unsigned int freq_in,
 			k = pll_preset_table[i].k;
 			m = pll_preset_table[i].m;
 			n = pll_preset_table[i].n;
-			bypass = pll_preset_table[i].m_bp;
+			m_bypass = pll_preset_table[i].m_bp;
+			k_bypass = pll_preset_table[i].k_bp;
 			pr_debug("Use preset PLL parameter table\n");
 			goto code_find;
 		}
@@ -171,12 +176,14 @@ int rl6231_pll_calc(const unsigned int freq_in,
 	f_in = freq_in / div;
 	f_out = freq_out / div;
 	k = min_k;
+	if (min_k < -1)
+		min_k = -1;
 	for (k_t = min_k; k_t <= max_k; k_t++) {
 		for (n_t = 0; n_t <= max_n; n_t++) {
 			in_t = f_in * (n_t + 2);
 			pll_out = f_out * (k_t + 2);
 			if (in_t == pll_out) {
-				bypass = true;
+				m_bypass = true;
 				n = n_t;
 				k = k_t;
 				goto code_find;
@@ -184,7 +191,7 @@ int rl6231_pll_calc(const unsigned int freq_in,
 			out_t = in_t / (k_t + 2);
 			red = abs(f_out - out_t);
 			if (red < red_t) {
-				bypass = true;
+				m_bypass = true;
 				n = n_t;
 				m = 0;
 				k = k_t;
@@ -196,7 +203,7 @@ int rl6231_pll_calc(const unsigned int freq_in,
 				out_t = in_t / ((m_t + 2) * (k_t + 2));
 				red = abs(f_out - out_t);
 				if (red < red_t) {
-					bypass = false;
+					m_bypass = false;
 					n = n_t;
 					m = m_t;
 					k = k_t;
@@ -210,8 +217,13 @@ int rl6231_pll_calc(const unsigned int freq_in,
 	pr_debug("Only get approximation about PLL\n");
 
 code_find:
+	if (k == -1) {
+		k_bypass = true;
+		k = 0;
+	}
 
-	pll_code->m_bp = bypass;
+	pll_code->m_bp = m_bypass;
+	pll_code->k_bp = k_bypass;
 	pll_code->m_code = m;
 	pll_code->n_code = n;
 	pll_code->k_code = k;
diff --git a/sound/soc/codecs/rl6231.h b/sound/soc/codecs/rl6231.h
index 31a9643b0afd..928082750860 100644
--- a/sound/soc/codecs/rl6231.h
+++ b/sound/soc/codecs/rl6231.h
@@ -10,7 +10,7 @@
 #ifndef __RL6231_H__
 #define __RL6231_H__
 
-#define RL6231_PLL_INP_MAX	40000000
+#define RL6231_PLL_INP_MAX	50000000
 #define RL6231_PLL_INP_MIN	256000
 #define RL6231_PLL_N_MAX	0x1ff
 #define RL6231_PLL_K_MAX	0x1f
@@ -18,6 +18,7 @@
 
 struct rl6231_pll_code {
 	bool m_bp; /* Indicates bypass m code or not. */
+	bool k_bp; /* Indicates bypass k code or not. */
 	int m_code;
 	int n_code;
 	int k_code;
diff --git a/sound/soc/codecs/rt1011.c b/sound/soc/codecs/rt1011.c
index dec5638060c3..c1568216126e 100644
--- a/sound/soc/codecs/rt1011.c
+++ b/sound/soc/codecs/rt1011.c
@@ -1089,25 +1089,21 @@ static int rt1011_recv_spk_mode_put(struct snd_kcontrol *kcontrol,
 
 static bool rt1011_validate_bq_drc_coeff(unsigned short reg)
 {
-	if ((reg == RT1011_DAC_SET_1) |
-		(reg >= RT1011_ADC_SET && reg <= RT1011_ADC_SET_1) |
-		(reg == RT1011_ADC_SET_4) | (reg == RT1011_ADC_SET_5) |
-		(reg == RT1011_MIXER_1) |
-		(reg == RT1011_A_TIMING_1) | (reg >= RT1011_POWER_7 &&
-		reg <= RT1011_POWER_8) |
-		(reg == RT1011_CLASS_D_POS) | (reg == RT1011_ANALOG_CTRL) |
-		(reg >= RT1011_SPK_TEMP_PROTECT_0 &&
-		reg <= RT1011_SPK_TEMP_PROTECT_6) |
-		(reg >= RT1011_SPK_PRO_DC_DET_5 && reg <= RT1011_BAT_GAIN_1) |
-		(reg >= RT1011_RT_DRC_CROSS && reg <= RT1011_RT_DRC_POS_8) |
-		(reg >= RT1011_CROSS_BQ_SET_1 && reg <= RT1011_BQ_10_A2_15_0) |
-		(reg >= RT1011_SMART_BOOST_TIMING_1 &&
-		reg <= RT1011_SMART_BOOST_TIMING_36) |
-		(reg == RT1011_SINE_GEN_REG_1) |
-		(reg >= RT1011_STP_ALPHA_RECIPROCAL_MSB &&
-		reg <= RT1011_BQ_6_PARAMS_CHECK_5) |
-		(reg >= RT1011_BQ_7_PARAMS_CHECK_1 &&
-		reg <= RT1011_BQ_10_PARAMS_CHECK_5))
+	if ((reg == RT1011_DAC_SET_1) ||
+		(reg >= RT1011_ADC_SET && reg <= RT1011_ADC_SET_1) ||
+		(reg == RT1011_ADC_SET_4) || (reg == RT1011_ADC_SET_5) ||
+		(reg == RT1011_MIXER_1) ||
+		(reg == RT1011_A_TIMING_1) ||
+		(reg >= RT1011_POWER_7 && reg <= RT1011_POWER_8) ||
+		(reg == RT1011_CLASS_D_POS) || (reg == RT1011_ANALOG_CTRL) ||
+		(reg >= RT1011_SPK_TEMP_PROTECT_0 && reg <= RT1011_SPK_TEMP_PROTECT_6) ||
+		(reg >= RT1011_SPK_PRO_DC_DET_5 && reg <= RT1011_BAT_GAIN_1) ||
+		(reg >= RT1011_RT_DRC_CROSS && reg <= RT1011_RT_DRC_POS_8) ||
+		(reg >= RT1011_CROSS_BQ_SET_1 && reg <= RT1011_BQ_10_A2_15_0) ||
+		(reg >= RT1011_SMART_BOOST_TIMING_1 && reg <= RT1011_SMART_BOOST_TIMING_36) ||
+		(reg == RT1011_SINE_GEN_REG_1) ||
+		(reg >= RT1011_STP_ALPHA_RECIPROCAL_MSB && reg <= RT1011_BQ_6_PARAMS_CHECK_5) ||
+		(reg >= RT1011_BQ_7_PARAMS_CHECK_1 && reg <= RT1011_BQ_10_PARAMS_CHECK_5))
 		return true;
 
 	return false;
@@ -1315,6 +1311,55 @@ static int rt1011_r0_load_info(struct snd_kcontrol *kcontrol,
 	.put = rt1011_r0_load_mode_put \
 }
 
+static const char * const rt1011_i2s_ref[] = {
+	"None", "Left Channel", "Right Channel"
+};
+
+static SOC_ENUM_SINGLE_DECL(rt1011_i2s_ref_enum, 0, 0,
+	rt1011_i2s_ref);
+
+static int rt1011_i2s_ref_put(struct snd_kcontrol *kcontrol,
+		struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component =
+		snd_soc_kcontrol_component(kcontrol);
+	struct rt1011_priv *rt1011 =
+		snd_soc_component_get_drvdata(component);
+
+	rt1011->i2s_ref = ucontrol->value.enumerated.item[0];
+	switch (rt1011->i2s_ref) {
+	case RT1011_I2S_REF_LEFT_CH:
+		regmap_write(rt1011->regmap, RT1011_TDM_TOTAL_SET, 0x0240);
+		regmap_write(rt1011->regmap, RT1011_TDM1_SET_2, 0x8);
+		regmap_write(rt1011->regmap, RT1011_TDM1_SET_1, 0x1022);
+		regmap_write(rt1011->regmap, RT1011_ADCDAT_OUT_SOURCE, 0x4);
+		break;
+	case RT1011_I2S_REF_RIGHT_CH:
+		regmap_write(rt1011->regmap, RT1011_TDM_TOTAL_SET, 0x0240);
+		regmap_write(rt1011->regmap, RT1011_TDM1_SET_2, 0x8);
+		regmap_write(rt1011->regmap, RT1011_TDM1_SET_1, 0x10a2);
+		regmap_write(rt1011->regmap, RT1011_ADCDAT_OUT_SOURCE, 0x4);
+		break;
+	default:
+		dev_info(component->dev, "I2S Reference: Do nothing\n");
+	}
+
+	return 0;
+}
+
+static int rt1011_i2s_ref_get(struct snd_kcontrol *kcontrol,
+		struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component =
+		snd_soc_kcontrol_component(kcontrol);
+	struct rt1011_priv *rt1011 =
+		snd_soc_component_get_drvdata(component);
+
+	ucontrol->value.enumerated.item[0] = rt1011->i2s_ref;
+
+	return 0;
+}
+
 static const struct snd_kcontrol_new rt1011_snd_controls[] = {
 	/* I2S Data In Selection */
 	SOC_ENUM("DIN Source", rt1011_din_source_enum),
@@ -1353,6 +1398,9 @@ static const struct snd_kcontrol_new rt1011_snd_controls[] = {
 	/* R0 temperature */
 	SOC_SINGLE("R0 Temperature", RT1011_STP_INITIAL_RESISTANCE_TEMP,
 		2, 255, 0),
+	/* I2S Reference */
+	SOC_ENUM_EXT("I2S Reference", rt1011_i2s_ref_enum,
+		rt1011_i2s_ref_get, rt1011_i2s_ref_put),
 };
 
 static int rt1011_is_sys_clk_from_pll(struct snd_soc_dapm_widget *source,
@@ -1782,8 +1830,9 @@ static int rt1011_set_component_pll(struct snd_soc_component *component,
 		pll_code.n_code, pll_code.k_code);
 
 	snd_soc_component_write(component, RT1011_PLL_1,
-		(pll_code.m_bp ? 0 : pll_code.m_code) << RT1011_PLL1_QM_SFT |
-		pll_code.m_bp << RT1011_PLL1_BPM_SFT | pll_code.n_code);
+		((pll_code.m_bp ? 0 : pll_code.m_code) << RT1011_PLL1_QM_SFT) |
+		(pll_code.m_bp << RT1011_PLL1_BPM_SFT) |
+		pll_code.n_code);
 	snd_soc_component_write(component, RT1011_PLL_2,
 		pll_code.k_code);
 
@@ -1849,13 +1898,13 @@ static int rt1011_set_tdm_slot(struct snd_soc_dai *dai,
 
 	/* Rx slot configuration */
 	rx_slotnum = hweight_long(rx_mask);
-	first_bit = find_next_bit((unsigned long *)&rx_mask, 32, 0);
-	if (rx_slotnum > 1 || rx_slotnum == 0) {
+	if (rx_slotnum > 1 || !rx_slotnum) {
 		ret = -EINVAL;
-		dev_dbg(component->dev, "too many rx slots or zero slot\n");
+		dev_err(component->dev, "too many rx slots or zero slot\n");
 		goto _set_tdm_err_;
 	}
 
+	first_bit = __ffs(rx_mask);
 	switch (first_bit) {
 	case 0:
 	case 2:
@@ -1892,11 +1941,17 @@ static int rt1011_set_tdm_slot(struct snd_soc_dai *dai,
 
 	/* Tx slot configuration */
 	tx_slotnum = hweight_long(tx_mask);
-	first_bit = find_next_bit((unsigned long *)&tx_mask, 32, 0);
-	last_bit = find_last_bit((unsigned long *)&tx_mask, 32);
-	if (tx_slotnum > 2 || (last_bit-first_bit) > 1) {
+	if (tx_slotnum > 2 || !tx_slotnum) {
 		ret = -EINVAL;
-		dev_dbg(component->dev, "too many tx slots or tx slot location error\n");
+		dev_err(component->dev, "too many tx slots or zero slot\n");
+		goto _set_tdm_err_;
+	}
+
+	first_bit = __ffs(tx_mask);
+	last_bit = __fls(tx_mask);
+	if (last_bit - first_bit > 1) {
+		ret = -EINVAL;
+		dev_err(component->dev, "tx slot location error\n");
 		goto _set_tdm_err_;
 	}
 
@@ -1985,10 +2040,10 @@ static int rt1011_set_tdm_slot(struct snd_soc_dai *dai,
 		RT1011_TDM_I2S_DOCK_EN_1_MASK, tdm_en);
 	snd_soc_component_update_bits(component, RT1011_TDM2_SET_2,
 		RT1011_TDM_I2S_DOCK_EN_2_MASK, tdm_en);
-	if (tx_slotnum)
-		snd_soc_component_update_bits(component, RT1011_TDM_TOTAL_SET,
-			RT1011_ADCDAT1_PIN_CONFIG | RT1011_ADCDAT2_PIN_CONFIG,
-			RT1011_ADCDAT1_OUTPUT | RT1011_ADCDAT2_OUTPUT);
+
+	snd_soc_component_update_bits(component, RT1011_TDM_TOTAL_SET,
+		RT1011_ADCDAT1_PIN_CONFIG | RT1011_ADCDAT2_PIN_CONFIG,
+		RT1011_ADCDAT1_OUTPUT | RT1011_ADCDAT2_OUTPUT);
 
 _set_tdm_err_:
 	snd_soc_dapm_mutex_unlock(dapm);
@@ -2004,6 +2059,7 @@ static int rt1011_probe(struct snd_soc_component *component)
 
 	schedule_work(&rt1011->cali_work);
 
+	rt1011->i2s_ref = 0;
 	rt1011->bq_drc_params = devm_kcalloc(component->dev,
 		RT1011_ADVMODE_NUM, sizeof(struct rt1011_bq_drc_params *),
 		GFP_KERNEL);
@@ -2120,7 +2176,6 @@ static const struct snd_soc_component_driver soc_component_dev_rt1011 = {
 	.set_pll = rt1011_set_component_pll,
 	.use_pmdown_time = 1,
 	.endianness = 1,
-	.non_legacy_dai_naming = 1,
 };
 
 static const struct regmap_config rt1011_regmap = {
@@ -2145,7 +2200,7 @@ MODULE_DEVICE_TABLE(of, rt1011_of_match);
 #endif
 
 #ifdef CONFIG_ACPI
-static struct acpi_device_id rt1011_acpi_match[] = {
+static const struct acpi_device_id rt1011_acpi_match[] = {
 	{"10EC1011", 0,},
 	{},
 };
@@ -2233,18 +2288,9 @@ static int rt1011_calibrate(struct rt1011_priv *rt1011, unsigned char cali_flag)
 	dc_offset |= (value & 0xffff);
 	dev_info(dev, "Gain1 offset=0x%x\n", dc_offset);
 
-	/* check the package info. */
-	regmap_read(rt1011->regmap, RT1011_EFUSE_MATCH_DONE, &value);
-	if (value & 0x4)
-		rt1011->pack_id = 1;
-
 	if (cali_flag) {
 
-		if (rt1011->pack_id)
-			regmap_write(rt1011->regmap, RT1011_ADC_SET_1, 0x292c);
-		else
-			regmap_write(rt1011->regmap, RT1011_ADC_SET_1, 0x2925);
-
+		regmap_write(rt1011->regmap, RT1011_ADC_SET_1, 0x2925);
 		/* Class D on */
 		regmap_write(rt1011->regmap, RT1011_CLASS_D_POS, 0x010e);
 		regmap_write(rt1011->regmap,
@@ -2370,10 +2416,7 @@ static void rt1011_calibration_work(struct work_struct *work)
 		rt1011_r0_load(rt1011);
 	}
 
-	if (rt1011->pack_id)
-		snd_soc_component_write(component, RT1011_ADC_SET_1, 0x292c);
-	else
-		snd_soc_component_write(component, RT1011_ADC_SET_1, 0x2925);
+	snd_soc_component_write(component, RT1011_ADC_SET_1, 0x2925);
 }
 
 static int rt1011_parse_dp(struct rt1011_priv *rt1011, struct device *dev)
@@ -2389,8 +2432,7 @@ static int rt1011_parse_dp(struct rt1011_priv *rt1011, struct device *dev)
 	return 0;
 }
 
-static int rt1011_i2c_probe(struct i2c_client *i2c,
-		    const struct i2c_device_id *id)
+static int rt1011_i2c_probe(struct i2c_client *i2c)
 {
 	struct rt1011_priv *rt1011;
 	int ret;
@@ -2441,7 +2483,7 @@ static struct i2c_driver rt1011_i2c_driver = {
 		.of_match_table = of_match_ptr(rt1011_of_match),
 		.acpi_match_table = ACPI_PTR(rt1011_acpi_match)
 	},
-	.probe = rt1011_i2c_probe,
+	.probe_new = rt1011_i2c_probe,
 	.shutdown = rt1011_i2c_shutdown,
 	.id_table = rt1011_i2c_id,
 };
diff --git a/sound/soc/codecs/rt1011.h b/sound/soc/codecs/rt1011.h
index f3a9a96640f1..4d6e7492d99c 100644
--- a/sound/soc/codecs/rt1011.h
+++ b/sound/soc/codecs/rt1011.h
@@ -654,6 +654,12 @@ enum {
 	RT1011_AIFS
 };
 
+enum {
+	RT1011_I2S_REF_NONE,
+	RT1011_I2S_REF_LEFT_CH,
+	RT1011_I2S_REF_RIGHT_CH,
+};
+
 /* BiQual & DRC related settings */
 #define RT1011_BQ_DRC_NUM 128
 struct rt1011_bq_drc_params {
@@ -692,7 +698,7 @@ struct rt1011_priv {
 	unsigned int r0_reg, cali_done;
 	unsigned int r0_calib, temperature_calib;
 	int recv_spk_mode;
-	unsigned int pack_id; /* 0: WLCSP; 1: QFN */
+	int i2s_ref;
 };
 
 #endif		/* end of _RT1011_H_ */
diff --git a/sound/soc/codecs/rt1015.c b/sound/soc/codecs/rt1015.c
index 66eb55b4ffd4..57d0f1c69e46 100644
--- a/sound/soc/codecs/rt1015.c
+++ b/sound/soc/codecs/rt1015.c
@@ -8,56 +8,64 @@
 //
 //
 
+#include <linux/acpi.h>
+#include <linux/delay.h>
+#include <linux/firmware.h>
 #include <linux/fs.h>
+#include <linux/gpio.h>
+#include <linux/i2c.h>
+#include <linux/init.h>
 #include <linux/module.h>
 #include <linux/moduleparam.h>
-#include <linux/init.h>
-#include <linux/delay.h>
+#include <linux/platform_device.h>
 #include <linux/pm.h>
 #include <linux/regmap.h>
-#include <linux/i2c.h>
-#include <linux/platform_device.h>
-#include <linux/firmware.h>
-#include <linux/gpio.h>
 #include <sound/core.h>
+#include <sound/initval.h>
 #include <sound/pcm.h>
 #include <sound/pcm_params.h>
-#include <sound/soc.h>
+#include <sound/rt1015.h>
 #include <sound/soc-dapm.h>
-#include <sound/initval.h>
+#include <sound/soc.h>
 #include <sound/tlv.h>
 
 #include "rl6231.h"
 #include "rt1015.h"
 
+static const struct rt1015_platform_data i2s_default_platform_data = {
+	.power_up_delay_ms = 50,
+};
+
 static const struct reg_default rt1015_reg[] = {
 	{ 0x0000, 0x0000 },
 	{ 0x0004, 0xa000 },
 	{ 0x0006, 0x0003 },
-	{ 0x000a, 0x0802 },
-	{ 0x000c, 0x0020 },
+	{ 0x000a, 0x081e },
+	{ 0x000c, 0x0006 },
 	{ 0x000e, 0x0000 },
 	{ 0x0010, 0x0000 },
 	{ 0x0012, 0x0000 },
+	{ 0x0014, 0x0000 },
+	{ 0x0016, 0x0000 },
+	{ 0x0018, 0x0000 },
 	{ 0x0020, 0x8000 },
-	{ 0x0022, 0x471b },
-	{ 0x006a, 0x0000 },
-	{ 0x006c, 0x4020 },
+	{ 0x0022, 0x8043 },
 	{ 0x0076, 0x0000 },
 	{ 0x0078, 0x0000 },
-	{ 0x007a, 0x0000 },
+	{ 0x007a, 0x0002 },
 	{ 0x007c, 0x10ec },
 	{ 0x007d, 0x1015 },
 	{ 0x00f0, 0x5000 },
-	{ 0x00f2, 0x0774 },
-	{ 0x00f3, 0x8400 },
+	{ 0x00f2, 0x004c },
+	{ 0x00f3, 0xecfe },
 	{ 0x00f4, 0x0000 },
+	{ 0x00f6, 0x0400 },
 	{ 0x0100, 0x0028 },
 	{ 0x0102, 0xff02 },
-	{ 0x0104, 0x8232 },
+	{ 0x0104, 0xa213 },
 	{ 0x0106, 0x200c },
-	{ 0x010c, 0x002f },
-	{ 0x010e, 0xc000 },
+	{ 0x010c, 0x0000 },
+	{ 0x010e, 0x0058 },
 	{ 0x0111, 0x0200 },
 	{ 0x0112, 0x0400 },
 	{ 0x0114, 0x0022 },
@@ -65,38 +73,46 @@ static const struct reg_default rt1015_reg[] = {
 	{ 0x0118, 0x0000 },
 	{ 0x011a, 0x0123 },
 	{ 0x011c, 0x4567 },
-	{ 0x0300, 0xdddd },
-	{ 0x0302, 0x0000 },
-	{ 0x0311, 0x9330 },
-	{ 0x0313, 0x0000 },
-	{ 0x0314, 0x0000 },
+	{ 0x0300, 0x203d },
+	{ 0x0302, 0x001e },
+	{ 0x0311, 0x0000 },
+	{ 0x0313, 0x6014 },
+	{ 0x0314, 0x00a2 },
 	{ 0x031a, 0x00a0 },
 	{ 0x031c, 0x001f },
 	{ 0x031d, 0xffff },
 	{ 0x031e, 0x0000 },
 	{ 0x031f, 0x0000 },
+	{ 0x0320, 0x0000 },
 	{ 0x0321, 0x0000 },
-	{ 0x0322, 0x0000 },
-	{ 0x0328, 0x0000 },
-	{ 0x0329, 0x0000 },
-	{ 0x032a, 0x0000 },
-	{ 0x032b, 0x0000 },
-	{ 0x032c, 0x0000 },
-	{ 0x032d, 0x0000 },
-	{ 0x032e, 0x030e },
-	{ 0x0330, 0x0080 },
+	{ 0x0322, 0xd7df },
+	{ 0x0328, 0x10b2 },
+	{ 0x0329, 0x0175 },
+	{ 0x032a, 0x36ad },
+	{ 0x032b, 0x7e55 },
+	{ 0x032c, 0x0520 },
+	{ 0x032d, 0xaa00 },
+	{ 0x032e, 0x570e },
+	{ 0x0330, 0xe180 },
 	{ 0x0332, 0x0034 },
-	{ 0x0334, 0x0000 },
-	{ 0x0336, 0x0000 },
+	{ 0x0334, 0x0001 },
+	{ 0x0336, 0x0010 },
+	{ 0x0338, 0x0000 },
+	{ 0x04fa, 0x0030 },
+	{ 0x04fc, 0x35c8 },
+	{ 0x04fe, 0x0800 },
+	{ 0x0500, 0x0400 },
+	{ 0x0502, 0x1000 },
+	{ 0x0504, 0x0000 },
 	{ 0x0506, 0x04ff },
-	{ 0x0508, 0x0030 },
-	{ 0x050a, 0x0018 },
-	{ 0x0519, 0x307f },
-	{ 0x051a, 0xffff },
-	{ 0x051b, 0x4000 },
+	{ 0x0508, 0x0010 },
+	{ 0x050a, 0x001a },
+	{ 0x0519, 0x1c68 },
+	{ 0x051a, 0x0ccc },
+	{ 0x051b, 0x0666 },
 	{ 0x051d, 0x0000 },
 	{ 0x051f, 0x0000 },
-	{ 0x0536, 0x1000 },
+	{ 0x0536, 0x061c },
 	{ 0x0538, 0x0000 },
 	{ 0x053a, 0x0000 },
 	{ 0x053c, 0x0000 },
@@ -110,19 +126,18 @@ static const struct reg_default rt1015_reg[] = {
 	{ 0x0544, 0x0000 },
 	{ 0x0568, 0x0000 },
 	{ 0x056a, 0x0000 },
-	{ 0x1000, 0x0000 },
-	{ 0x1002, 0x6505 },
+	{ 0x1000, 0x0040 },
+	{ 0x1002, 0x5405 },
 	{ 0x1006, 0x5515 },
-	{ 0x1007, 0x003f },
-	{ 0x1009, 0x770f },
-	{ 0x100a, 0x01ff },
-	{ 0x100c, 0x0000 },
+	{ 0x1007, 0x05f7 },
+	{ 0x1009, 0x0b0a },
+	{ 0x100a, 0x00ef },
 	{ 0x100d, 0x0003 },
 	{ 0x1010, 0xa433 },
 	{ 0x1020, 0x0000 },
-	{ 0x1200, 0x3d02 },
-	{ 0x1202, 0x0813 },
-	{ 0x1204, 0x0211 },
+	{ 0x1200, 0x5a01 },
+	{ 0x1202, 0x6524 },
+	{ 0x1204, 0x1f00 },
 	{ 0x1206, 0x0000 },
 	{ 0x1208, 0x0000 },
 	{ 0x120a, 0x0000 },
@@ -130,16 +145,16 @@ static const struct reg_default rt1015_reg[] = {
 	{ 0x120e, 0x0000 },
 	{ 0x1210, 0x0000 },
 	{ 0x1212, 0x0000 },
-	{ 0x1300, 0x0701 },
-	{ 0x1302, 0x12f9 },
-	{ 0x1304, 0x3405 },
+	{ 0x1300, 0x10a1 },
+	{ 0x1302, 0x12ff },
+	{ 0x1304, 0x0400 },
 	{ 0x1305, 0x0844 },
-	{ 0x1306, 0x1611 },
+	{ 0x1306, 0x4611 },
 	{ 0x1308, 0x555e },
 	{ 0x130a, 0x0000 },
-	{ 0x130c, 0x2400},
-	{ 0x130e, 0x7700 },
-	{ 0x130f, 0x0000 },
+	{ 0x130c, 0x2000 },
+	{ 0x130e, 0x0100 },
+	{ 0x130f, 0x0001 },
 	{ 0x1310, 0x0000 },
 	{ 0x1312, 0x0000 },
 	{ 0x1314, 0x0000 },
@@ -194,6 +209,7 @@ static bool rt1015_volatile_register(struct device *dev, unsigned int reg)
 	case RT1015_VENDOR_ID:
 	case RT1015_DEVICE_ID:
 	case RT1015_PRO_ALT:
+	case RT1015_MAN_I2C:
 	case RT1015_DAC3:
 	case RT1015_VBAT_TEST_OUT1:
 	case RT1015_VBAT_TEST_OUT2:
@@ -209,6 +225,9 @@ static bool rt1015_volatile_register(struct device *dev, unsigned int reg)
 	case RT1015_DC_CALIB_CLSD7:
 	case RT1015_DC_CALIB_CLSD8:
 	case RT1015_S_BST_TIMING_INTER1:
+	case RT1015_OSCK_STA:
+	case RT1015_MONO_DYNA_CTRL1:
+	case RT1015_MONO_DYNA_CTRL5:
 		return true;
 
 	default:
@@ -224,6 +243,12 @@ static bool rt1015_readable_register(struct device *dev, unsigned int reg)
 	case RT1015_CLK3:
 	case RT1015_PLL1:
 	case RT1015_PLL2:
+	case RT1015_DUM_RW1:
+	case RT1015_DUM_RW2:
+	case RT1015_DUM_RW3:
+	case RT1015_DUM_RW4:
+	case RT1015_DUM_RW5:
+	case RT1015_DUM_RW6:
 	case RT1015_CLK_DET:
 	case RT1015_SIL_DET:
 	case RT1015_CUSTOMER_ID:
@@ -235,6 +260,7 @@ static bool rt1015_readable_register(struct device *dev, unsigned int reg)
 	case RT1015_PAD_DRV2:
 	case RT1015_GAT_BOOST:
 	case RT1015_PRO_ALT:
+	case RT1015_OSCK_STA:
 	case RT1015_MAN_I2C:
 	case RT1015_DAC1:
 	case RT1015_DAC2:
@@ -272,6 +298,13 @@ static bool rt1015_readable_register(struct device *dev, unsigned int reg)
 	case RT1015_SMART_BST_CTRL2:
 	case RT1015_ANA_CTRL1:
 	case RT1015_ANA_CTRL2:
+	case RT1015_PWR_STATE_CTRL:
+	case RT1015_MONO_DYNA_CTRL:
+	case RT1015_MONO_DYNA_CTRL1:
+	case RT1015_MONO_DYNA_CTRL2:
+	case RT1015_MONO_DYNA_CTRL3:
+	case RT1015_MONO_DYNA_CTRL4:
+	case RT1015_MONO_DYNA_CTRL5:
 	case RT1015_SPK_VOL:
 	case RT1015_SHORT_DETTOP1:
 	case RT1015_SHORT_DETTOP2:
@@ -412,10 +445,9 @@ static int rt1015_boost_mode_put(struct snd_kcontrol *kcontrol,
 		snd_soc_kcontrol_component(kcontrol);
 	struct rt1015_priv *rt1015 =
 		snd_soc_component_get_drvdata(component);
+	int boost_mode = ucontrol->value.integer.value[0];
 
-	rt1015->boost_mode = ucontrol->value.integer.value[0];
-
-	switch (rt1015->boost_mode) {
+	switch (boost_mode) {
 	case BYPASS:
 		snd_soc_component_update_bits(component,
 			RT1015_SMART_BST_CTRL1, RT1015_ABST_AUTO_EN_MASK |
@@ -439,12 +471,15 @@ static int rt1015_boost_mode_put(struct snd_kcontrol *kcontrol,
 		break;
 	default:
 		dev_err(component->dev, "Unknown boost control.\n");
+		return -EINVAL;
 	}
 
+	rt1015->boost_mode = boost_mode;
+
 	return 0;
 }
 
-static int rt5518_bypass_boost_get(struct snd_kcontrol *kcontrol,
+static int rt1015_bypass_boost_get(struct snd_kcontrol *kcontrol,
 		struct snd_ctl_elem_value *ucontrol)
 {
 	struct snd_soc_component *component =
@@ -457,7 +492,37 @@ static int rt5518_bypass_boost_get(struct snd_kcontrol *kcontrol,
 	return 0;
 }
 
-static int rt5518_bypass_boost_put(struct snd_kcontrol *kcontrol,
+static void rt1015_calibrate(struct rt1015_priv *rt1015)
+{
+	struct snd_soc_component *component = rt1015->component;
+	struct regmap *regmap = rt1015->regmap;
+
+	snd_soc_dapm_mutex_lock(&component->dapm);
+	regcache_cache_bypass(regmap, true);
+
+	regmap_write(regmap, RT1015_CLK_DET, 0x0000);
+	regmap_write(regmap, RT1015_PWR4, 0x00B2);
+	regmap_write(regmap, RT1015_PWR_STATE_CTRL, 0x0009);
+	msleep(100);
+	regmap_write(regmap, RT1015_PWR_STATE_CTRL, 0x000A);
+	msleep(100);
+	regmap_write(regmap, RT1015_PWR_STATE_CTRL, 0x000C);
+	msleep(100);
+	regmap_write(regmap, RT1015_CLSD_INTERNAL8, 0x2028);
+	regmap_write(regmap, RT1015_CLSD_INTERNAL9, 0x0140);
+	regmap_write(regmap, RT1015_PWR_STATE_CTRL, 0x000D);
+	msleep(300);
+	regmap_write(regmap, RT1015_PWR_STATE_CTRL, 0x0008);
+	regmap_write(regmap, RT1015_SYS_RST1, 0x05F5);
+	regmap_write(regmap, RT1015_CLK_DET, 0x8000);
+
+	regcache_cache_bypass(regmap, false);
+	regcache_mark_dirty(regmap);
+	regcache_sync(regmap);
+	snd_soc_dapm_mutex_unlock(&component->dapm);
+}
+
+static int rt1015_bypass_boost_put(struct snd_kcontrol *kcontrol,
 		struct snd_ctl_elem_value *ucontrol)
 {
 	struct snd_soc_component *component =
@@ -465,25 +530,19 @@ static int rt5518_bypass_boost_put(struct snd_kcontrol *kcontrol,
 	struct rt1015_priv *rt1015 =
 		snd_soc_component_get_drvdata(component);
 
-	if (!rt1015->dac_is_used) {
-		rt1015->bypass_boost = ucontrol->value.integer.value[0];
-		if (rt1015->bypass_boost == 1) {
-			snd_soc_component_write(component,
-				RT1015_PWR4, 0x00b2);
-			snd_soc_component_write(component,
-				RT1015_CLSD_INTERNAL8, 0x2008);
-			snd_soc_component_write(component,
-				RT1015_CLSD_INTERNAL9, 0x0140);
-			snd_soc_component_write(component,
-				RT1015_GAT_BOOST, 0x00fe);
-			snd_soc_component_write(component,
-				RT1015_PWR_STATE_CTRL, 0x000d);
-			msleep(500);
-			snd_soc_component_write(component,
-				RT1015_PWR_STATE_CTRL, 0x000e);
-		}
-	} else
+	if (rt1015->dac_is_used) {
 		dev_err(component->dev, "DAC is being used!\n");
+		return -EBUSY;
+	}
+
+	rt1015->bypass_boost = ucontrol->value.integer.value[0];
+	if (rt1015->bypass_boost == RT1015_Bypass_Boost &&
+			!rt1015->cali_done) {
+		rt1015_calibrate(rt1015);
+		rt1015->cali_done = 1;
+
+		regmap_write(rt1015->regmap, RT1015_MONO_DYNA_CTRL, 0x0010);
+	}
 
 	return 0;
 }
@@ -497,7 +556,7 @@ static const struct snd_kcontrol_new rt1015_snd_controls[] = {
 		rt1015_boost_mode_get, rt1015_boost_mode_put),
 	SOC_ENUM("Mono LR Select", rt1015_mono_lr_sel),
 	SOC_SINGLE_EXT("Bypass Boost", SND_SOC_NOPM, 0, 1, 0,
-		rt5518_bypass_boost_get, rt5518_bypass_boost_put),
+		rt1015_bypass_boost_get, rt1015_bypass_boost_put),
 };
 
 static int rt1015_is_sys_clk_from_pll(struct snd_soc_dapm_widget *source,
@@ -523,10 +582,12 @@ static int r1015_dac_event(struct snd_soc_dapm_widget *w,
 	switch (event) {
 	case SND_SOC_DAPM_PRE_PMU:
 		rt1015->dac_is_used = 1;
-		if (rt1015->bypass_boost == 0) {
+		if (rt1015->bypass_boost == RT1015_Enable_Boost) {
 			snd_soc_component_write(component,
 				RT1015_SYS_RST1, 0x05f7);
 			snd_soc_component_write(component,
+				RT1015_SYS_RST2, 0x0b0a);
+			snd_soc_component_write(component,
 				RT1015_GAT_BOOST, 0xacfe);
 			snd_soc_component_write(component,
 				RT1015_PWR9, 0xaa00);
@@ -534,23 +595,33 @@ static int r1015_dac_event(struct snd_soc_dapm_widget *w,
 				RT1015_GAT_BOOST, 0xecfe);
 		} else {
 			snd_soc_component_write(component,
+				0x032d, 0xaa60);
+			snd_soc_component_write(component,
 				RT1015_SYS_RST1, 0x05f7);
 			snd_soc_component_write(component,
-				RT1015_PWR_STATE_CTRL, 0x026e);
+				RT1015_SYS_RST2, 0x0b0a);
+			snd_soc_component_write(component,
+				RT1015_PWR_STATE_CTRL, 0x008e);
 		}
 		break;
 
 	case SND_SOC_DAPM_POST_PMD:
-		if (rt1015->bypass_boost == 0) {
+		if (rt1015->bypass_boost == RT1015_Enable_Boost) {
 			snd_soc_component_write(component,
 				RT1015_PWR9, 0xa800);
 			snd_soc_component_write(component,
 				RT1015_SYS_RST1, 0x05f5);
+			snd_soc_component_write(component,
+				RT1015_SYS_RST2, 0x0b9a);
 		} else {
 			snd_soc_component_write(component,
-				RT1015_PWR_STATE_CTRL, 0x0268);
+				0x032d, 0xaa60);
+			snd_soc_component_write(component,
+				RT1015_PWR_STATE_CTRL, 0x0088);
 			snd_soc_component_write(component,
 				RT1015_SYS_RST1, 0x05f5);
+			snd_soc_component_write(component,
+				RT1015_SYS_RST2, 0x0b9a);
 		}
 		rt1015->dac_is_used = 0;
 		break;
@@ -561,57 +632,56 @@ static int r1015_dac_event(struct snd_soc_dapm_widget *w,
 	return 0;
 }
 
+static int rt1015_amp_drv_event(struct snd_soc_dapm_widget *w,
+	struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *component =
+		snd_soc_dapm_to_component(w->dapm);
+	struct rt1015_priv *rt1015 = snd_soc_component_get_drvdata(component);
+	unsigned int ret, ret2;
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		ret = snd_soc_component_read(component, RT1015_CLK_DET);
+		ret2 = snd_soc_component_read(component, RT1015_SPK_DC_DETECT1);
+		if (!((ret >> 15) & 0x1)) {
+			snd_soc_component_update_bits(component, RT1015_CLK_DET,
+				RT1015_EN_BCLK_DET_MASK, RT1015_EN_BCLK_DET);
+			dev_dbg(component->dev, "BCLK Detection Enabled.\n");
+		}
+		if (!((ret2 >> 12) & 0x1)) {
+			snd_soc_component_update_bits(component, RT1015_SPK_DC_DETECT1,
+				RT1015_EN_CLA_D_DC_DET_MASK, RT1015_EN_CLA_D_DC_DET);
+			dev_dbg(component->dev, "Class-D DC Detection Enabled.\n");
+		}
+		break;
+	case SND_SOC_DAPM_POST_PMU:
+		msleep(rt1015->pdata.power_up_delay_ms);
+		break;
+	default:
+		break;
+	}
+	return 0;
+}
+
 static const struct snd_soc_dapm_widget rt1015_dapm_widgets[] = {
-	SND_SOC_DAPM_SUPPLY("LDO2", RT1015_PWR1, RT1015_PWR_LDO2_BIT, 0,
-		NULL, 0),
-	SND_SOC_DAPM_SUPPLY("INT RC CLK", RT1015_PWR1, RT1015_PWR_INTCLK_BIT,
-		0, NULL, 0),
-	SND_SOC_DAPM_SUPPLY("ISENSE", RT1015_PWR1, RT1015_PWR_ISENSE_BIT, 0,
-		NULL, 0),
-	SND_SOC_DAPM_SUPPLY("VSENSE", RT1015_PWR1, RT1015_PWR_VSENSE_BIT, 0,
-		NULL, 0),
 	SND_SOC_DAPM_SUPPLY("PLL", RT1015_PWR1, RT1015_PWR_PLL_BIT, 0,
 		NULL, 0),
-	SND_SOC_DAPM_SUPPLY("BG1 BG2", RT1015_PWR1, RT1015_PWR_BG_1_2_BIT, 0,
-		NULL, 0),
-	SND_SOC_DAPM_SUPPLY("MBIAS BG", RT1015_PWR1, RT1015_PWR_MBIAS_BG_BIT, 0,
-		NULL, 0),
-	SND_SOC_DAPM_SUPPLY("VBAT", RT1015_PWR1, RT1015_PWR_VBAT_BIT, 0, NULL,
-		0),
-	SND_SOC_DAPM_SUPPLY("MBIAS", RT1015_PWR1, RT1015_PWR_MBIAS_BIT, 0,
-		NULL, 0),
-	SND_SOC_DAPM_SUPPLY("ADCV", RT1015_PWR1, RT1015_PWR_ADCV_BIT, 0, NULL,
-		0),
-	SND_SOC_DAPM_SUPPLY("MIXERV", RT1015_PWR1, RT1015_PWR_MIXERV_BIT, 0,
-		NULL, 0),
-	SND_SOC_DAPM_SUPPLY("SUMV", RT1015_PWR1, RT1015_PWR_SUMV_BIT, 0, NULL,
-		0),
-	SND_SOC_DAPM_SUPPLY("VREFLV", RT1015_PWR1, RT1015_PWR_VREFLV_BIT, 0,
-		NULL, 0),
-
 	SND_SOC_DAPM_AIF_IN("AIFRX", "AIF Playback", 0, SND_SOC_NOPM, 0, 0),
-	SND_SOC_DAPM_DAC_E("DAC", NULL, RT1015_PWR1, RT1015_PWR_DAC_BIT, 0,
-		r1015_dac_event, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
-
+	SND_SOC_DAPM_DAC_E("DAC", NULL, SND_SOC_NOPM, 0, 0,
+		r1015_dac_event, SND_SOC_DAPM_PRE_PMU |
+		SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_OUT_DRV_E("Amp Drv", SND_SOC_NOPM, 0, 0, NULL, 0,
+			rt1015_amp_drv_event, SND_SOC_DAPM_PRE_PMU |
+			SND_SOC_DAPM_POST_PMU),
 	SND_SOC_DAPM_OUTPUT("SPO"),
 };
 
 static const struct snd_soc_dapm_route rt1015_dapm_routes[] = {
 	{ "DAC", NULL, "AIFRX" },
-	{ "DAC", NULL, "LDO2" },
 	{ "DAC", NULL, "PLL", rt1015_is_sys_clk_from_pll},
-	{ "DAC", NULL, "INT RC CLK" },
-	{ "DAC", NULL, "ISENSE" },
-	{ "DAC", NULL, "VSENSE" },
-	{ "DAC", NULL, "BG1 BG2" },
-	{ "DAC", NULL, "MBIAS BG" },
-	{ "DAC", NULL, "VBAT" },
-	{ "DAC", NULL, "MBIAS" },
-	{ "DAC", NULL, "ADCV" },
-	{ "DAC", NULL, "MIXERV" },
-	{ "DAC", NULL, "SUMV" },
-	{ "DAC", NULL, "VREFLV" },
-	{ "SPO", NULL, "DAC" },
+	{ "Amp Drv", NULL, "DAC" },
+	{ "SPO", NULL, "Amp Drv" },
 };
 
 static int rt1015_hw_params(struct snd_pcm_substream *substream,
@@ -619,11 +689,11 @@ static int rt1015_hw_params(struct snd_pcm_substream *substream,
 {
 	struct snd_soc_component *component = dai->component;
 	struct rt1015_priv *rt1015 = snd_soc_component_get_drvdata(component);
-	int pre_div, bclk_ms, frame_size;
+	int pre_div, frame_size, lrck;
 	unsigned int val_len = 0;
 
-	rt1015->lrck = params_rate(params);
-	pre_div = rl6231_get_clk_info(rt1015->sysclk, rt1015->lrck);
+	lrck = params_rate(params);
+	pre_div = rl6231_get_clk_info(rt1015->sysclk, lrck);
 	if (pre_div < 0) {
 		dev_err(component->dev, "Unsupported clock rate\n");
 		return -EINVAL;
@@ -636,14 +706,10 @@ static int rt1015_hw_params(struct snd_pcm_substream *substream,
 		return -EINVAL;
 	}
 
-	bclk_ms = frame_size > 32;
-	rt1015->bclk = rt1015->lrck * (32 << bclk_ms);
-
-	dev_dbg(component->dev, "bclk_ms is %d and pre_div is %d for iis %d\n",
-				bclk_ms, pre_div, dai->id);
+	dev_dbg(component->dev, "pre_div is %d for iis %d\n", pre_div, dai->id);
 
 	dev_dbg(component->dev, "lrck is %dHz and pre_div is %d for iis %d\n",
-				rt1015->lrck, pre_div, dai->id);
+				lrck, pre_div, dai->id);
 
 	switch (params_width(params)) {
 	case 16:
@@ -798,7 +864,7 @@ static int rt1015_set_component_pll(struct snd_soc_component *component,
 
 	ret = rl6231_pll_calc(freq_in, freq_out, &pll_code);
 	if (ret < 0) {
-		dev_err(component->dev, "Unsupport input clock %d\n", freq_in);
+		dev_err(component->dev, "Unsupported input clock %d\n", freq_in);
 		return ret;
 	}
 
@@ -807,8 +873,9 @@ static int rt1015_set_component_pll(struct snd_soc_component *component,
 		pll_code.n_code, pll_code.k_code);
 
 	snd_soc_component_write(component, RT1015_PLL1,
-		(pll_code.m_bp ? 0 : pll_code.m_code) << RT1015_PLL_M_SFT |
-		pll_code.m_bp << RT1015_PLL_M_BP_SFT | pll_code.n_code);
+		((pll_code.m_bp ? 0 : pll_code.m_code) << RT1015_PLL_M_SFT) |
+		(pll_code.m_bp << RT1015_PLL_M_BP_SFT) |
+		pll_code.n_code);
 	snd_soc_component_write(component, RT1015_PLL2,
 		pll_code.k_code);
 
@@ -819,13 +886,112 @@ static int rt1015_set_component_pll(struct snd_soc_component *component,
 	return 0;
 }
 
+static int rt1015_set_tdm_slot(struct snd_soc_dai *dai,
+	unsigned int tx_mask, unsigned int rx_mask, int slots, int slot_width)
+{
+	struct snd_soc_component *component = dai->component;
+	unsigned int val = 0, rx_slotnum, tx_slotnum;
+	int ret = 0, first_bit;
+
+	switch (slots) {
+	case 2:
+		val |= RT1015_I2S_TX_2CH;
+		break;
+	case 4:
+		val |= RT1015_I2S_TX_4CH;
+		break;
+	case 6:
+		val |= RT1015_I2S_TX_6CH;
+		break;
+	case 8:
+		val |= RT1015_I2S_TX_8CH;
+		break;
+	default:
+		ret = -EINVAL;
+		goto _set_tdm_err_;
+	}
+
+	switch (slot_width) {
+	case 16:
+		val |= RT1015_I2S_CH_TX_LEN_16B;
+		break;
+	case 20:
+		val |= RT1015_I2S_CH_TX_LEN_20B;
+		break;
+	case 24:
+		val |= RT1015_I2S_CH_TX_LEN_24B;
+		break;
+	case 32:
+		val |= RT1015_I2S_CH_TX_LEN_32B;
+		break;
+	default:
+		ret = -EINVAL;
+		goto _set_tdm_err_;
+	}
+
+	/* Rx slot configuration */
+	rx_slotnum = hweight_long(rx_mask);
+	if (rx_slotnum != 1) {
+		ret = -EINVAL;
+		dev_err(component->dev, "too many rx slots or zero slot\n");
+		goto _set_tdm_err_;
+	}
+
+	/* This is an assumption that the system sends stereo audio to the amplifier typically.
+	 * And the stereo audio is placed in slot 0/2/4/6 as the starting slot.
+	 * The users could select the channel from L/R/L+R by "Mono LR Select" control.
+	 */
+	first_bit = __ffs(rx_mask);
+	switch (first_bit) {
+	case 0:
+	case 2:
+	case 4:
+	case 6:
+		snd_soc_component_update_bits(component,
+			RT1015_TDM1_4,
+			RT1015_TDM_I2S_TX_L_DAC1_1_MASK |
+			RT1015_TDM_I2S_TX_R_DAC1_1_MASK,
+			(first_bit << RT1015_TDM_I2S_TX_L_DAC1_1_SFT) |
+			((first_bit+1) << RT1015_TDM_I2S_TX_R_DAC1_1_SFT));
+		break;
+	case 1:
+	case 3:
+	case 5:
+	case 7:
+		snd_soc_component_update_bits(component,
+			RT1015_TDM1_4,
+			RT1015_TDM_I2S_TX_L_DAC1_1_MASK |
+			RT1015_TDM_I2S_TX_R_DAC1_1_MASK,
+			((first_bit-1) << RT1015_TDM_I2S_TX_L_DAC1_1_SFT) |
+			(first_bit << RT1015_TDM_I2S_TX_R_DAC1_1_SFT));
+		break;
+	default:
+		ret = -EINVAL;
+		goto _set_tdm_err_;
+	}
+
+	/* Tx slot configuration */
+	tx_slotnum = hweight_long(tx_mask);
+	if (tx_slotnum) {
+		ret = -EINVAL;
+		dev_err(component->dev, "doesn't need to support tx slots\n");
+		goto _set_tdm_err_;
+	}
+
+	snd_soc_component_update_bits(component, RT1015_TDM1_1,
+		RT1015_I2S_CH_TX_MASK | RT1015_I2S_CH_RX_MASK |
+		RT1015_I2S_CH_TX_LEN_MASK | RT1015_I2S_CH_RX_LEN_MASK, val);
+
+_set_tdm_err_:
+	return ret;
+}
+
 static int rt1015_probe(struct snd_soc_component *component)
 {
 	struct rt1015_priv *rt1015 =
 		snd_soc_component_get_drvdata(component);
 
 	rt1015->component = component;
-	snd_soc_component_write(component, RT1015_BAT_RPO_STEP1, 0x061c);
 
 	return 0;
 }
@@ -841,12 +1007,13 @@ static void rt1015_remove(struct snd_soc_component *component)
 #define RT1015_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
 			SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S8)
 
-struct snd_soc_dai_ops rt1015_aif_dai_ops = {
+static const struct snd_soc_dai_ops rt1015_aif_dai_ops = {
 	.hw_params = rt1015_hw_params,
 	.set_fmt = rt1015_set_dai_fmt,
+	.set_tdm_slot = rt1015_set_tdm_slot,
 };
 
-struct snd_soc_dai_driver rt1015_dai[] = {
+static struct snd_soc_dai_driver rt1015_dai[] = {
 	{
 		.name = "rt1015-aif",
 		.id = 0,
@@ -878,6 +1045,10 @@ static int rt1015_resume(struct snd_soc_component *component)
 
 	regcache_cache_only(rt1015->regmap, false);
 	regcache_sync(rt1015->regmap);
+
+	if (rt1015->cali_done)
+		rt1015_calibrate(rt1015);
+
 	return 0;
 }
 #else
@@ -900,7 +1071,6 @@ static const struct snd_soc_component_driver soc_component_dev_rt1015 = {
 	.set_pll = rt1015_set_component_pll,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config rt1015_regmap = {
@@ -929,27 +1099,39 @@ MODULE_DEVICE_TABLE(of, rt1015_of_match);
 #endif
 
 #ifdef CONFIG_ACPI
-static struct acpi_device_id rt1015_acpi_match[] = {
+static const struct acpi_device_id rt1015_acpi_match[] = {
 	{"10EC1015", 0,},
 	{},
 };
 MODULE_DEVICE_TABLE(acpi, rt1015_acpi_match);
 #endif
 
-static int rt1015_i2c_probe(struct i2c_client *i2c,
-	const struct i2c_device_id *id)
+static void rt1015_parse_dt(struct rt1015_priv *rt1015, struct device *dev)
+{
+	device_property_read_u32(dev, "realtek,power-up-delay-ms",
+		&rt1015->pdata.power_up_delay_ms);
+}
+
+static int rt1015_i2c_probe(struct i2c_client *i2c)
 {
+	struct rt1015_platform_data *pdata = dev_get_platdata(&i2c->dev);
 	struct rt1015_priv *rt1015;
 	int ret;
 	unsigned int val;
 
-	rt1015 = devm_kzalloc(&i2c->dev, sizeof(struct rt1015_priv),
-				GFP_KERNEL);
-	if (rt1015 == NULL)
+	rt1015 = devm_kzalloc(&i2c->dev, sizeof(*rt1015), GFP_KERNEL);
+	if (!rt1015)
 		return -ENOMEM;
 
 	i2c_set_clientdata(i2c, rt1015);
 
+	rt1015->pdata = i2s_default_platform_data;
+
+	if (pdata)
+		rt1015->pdata = *pdata;
+	else
+		rt1015_parse_dt(rt1015, &i2c->dev);
+
 	rt1015->regmap = devm_regmap_init_i2c(i2c, &rt1015_regmap);
 	if (IS_ERR(rt1015->regmap)) {
 		ret = PTR_ERR(rt1015->regmap);
@@ -958,8 +1140,13 @@ static int rt1015_i2c_probe(struct i2c_client *i2c,
 		return ret;
 	}
 
-	regmap_read(rt1015->regmap, RT1015_DEVICE_ID, &val);
-	if ((val != RT1015_DEVICE_ID_VAL) && (val != RT1015_DEVICE_ID_VAL2)) {
+	ret = regmap_read(rt1015->regmap, RT1015_DEVICE_ID, &val);
+	if (ret) {
+		dev_err(&i2c->dev,
+			"Failed to read device register: %d\n", ret);
+		return ret;
+	} else if ((val != RT1015_DEVICE_ID_VAL) &&
+			(val != RT1015_DEVICE_ID_VAL2)) {
 		dev_err(&i2c->dev,
 			"Device with ID register %x is not rt1015\n", val);
 		return -ENODEV;
@@ -983,7 +1170,7 @@ static struct i2c_driver rt1015_i2c_driver = {
 		.of_match_table = of_match_ptr(rt1015_of_match),
 		.acpi_match_table = ACPI_PTR(rt1015_acpi_match),
 	},
-	.probe = rt1015_i2c_probe,
+	.probe_new = rt1015_i2c_probe,
 	.shutdown = rt1015_i2c_shutdown,
 	.id_table = rt1015_i2c_id,
 };
diff --git a/sound/soc/codecs/rt1015.h b/sound/soc/codecs/rt1015.h
index ef3745a4faae..c9f636af7fd1 100644
--- a/sound/soc/codecs/rt1015.h
+++ b/sound/soc/codecs/rt1015.h
@@ -12,6 +12,7 @@
 
 #ifndef __RT1015_H__
 #define __RT1015_H__
+#include <sound/rt1015.h>
 
 #define RT1015_DEVICE_ID_VAL			0x1011
 #define RT1015_DEVICE_ID_VAL2			0x1015
@@ -21,6 +22,12 @@
 #define RT1015_CLK3				0x0006
 #define RT1015_PLL1				0x000a
 #define RT1015_PLL2				0x000c
+#define RT1015_DUM_RW1				0x000e
+#define RT1015_DUM_RW2				0x0010
+#define RT1015_DUM_RW3				0x0012
+#define RT1015_DUM_RW4				0x0014
+#define RT1015_DUM_RW5				0x0016
+#define RT1015_DUM_RW6				0x0018
 #define RT1015_CLK_DET				0x0020
 #define RT1015_SIL_DET				0x0022
 #define RT1015_CUSTOMER_ID			0x0076
@@ -32,6 +39,7 @@
 #define RT1015_PAD_DRV2				0x00f2
 #define RT1015_GAT_BOOST			0x00f3
 #define RT1015_PRO_ALT				0x00f4
+#define RT1015_OSCK_STA				0x00f6
 #define RT1015_MAN_I2C				0x0100
 #define RT1015_DAC1				0x0102
 #define RT1015_DAC2				0x0104
@@ -70,7 +78,13 @@
 #define RT1015_ANA_CTRL1			0x0334
 #define RT1015_ANA_CTRL2			0x0336
 #define RT1015_PWR_STATE_CTRL			0x0338
-#define RT1015_SPK_VOL				0x0506
+#define RT1015_MONO_DYNA_CTRL			0x04fa
+#define RT1015_MONO_DYNA_CTRL1			0x04fc
+#define RT1015_MONO_DYNA_CTRL2			0x04fe
+#define RT1015_MONO_DYNA_CTRL3			0x0500
+#define RT1015_MONO_DYNA_CTRL4			0x0502
+#define RT1015_MONO_DYNA_CTRL5			0x0504
+#define RT1015_SPK_VOL					0x0506
 #define RT1015_SHORT_DETTOP1			0x0508
 #define RT1015_SHORT_DETTOP2			0x050a
 #define RT1015_SPK_DC_DETECT1			0x0519
@@ -195,11 +209,22 @@
 #define RT1015_PLL_K_MASK			(RT1015_PLL_K_MAX)
 #define RT1015_PLL_K_SFT			0
 
+/* 0x0020 */
+#define RT1015_EN_BCLK_DET_MASK			(0x1 << 15)
+#define RT1015_EN_BCLK_DET				(0x1 << 15)
+#define RT1015_DIS_BCLK_DET				(0x0 << 15)
+
 /* 0x007a */
 #define RT1015_ID_MASK				0xff
 #define RT1015_ID_VERA				0x0
 #define RT1015_ID_VERB				0x1
 
+/* 0x00f2 */
+#define RT1015_MONO_LR_SEL_MASK			(0x3 << 4)
+#define RT1015_MONO_L_CHANNEL			(0x0 << 4)
+#define RT1015_MONO_R_CHANNEL			(0x1 << 4)
+#define RT1015_MONO_LR_MIX_CHANNEL			(0x2 << 4)
+
 /* 0x0102 */
 #define RT1015_DAC_VOL_MASK			(0x7f << 9)
 #define RT1015_DAC_VOL_SFT			9
@@ -262,6 +287,42 @@
 #define RT1015_TDM_INV_BCLK_MASK		(0x1 << 15)
 #define RT1015_TDM_INV_BCLK_SFT			15
 #define RT1015_TDM_INV_BCLK			(0x1 << 15)
+#define RT1015_I2S_CH_TX_MASK			(0x3 << 10)
+#define RT1015_I2S_CH_TX_SFT			10
+#define RT1015_I2S_TX_2CH			(0x0 << 10)
+#define RT1015_I2S_TX_4CH			(0x1 << 10)
+#define RT1015_I2S_TX_6CH			(0x2 << 10)
+#define RT1015_I2S_TX_8CH			(0x3 << 10)
+#define RT1015_I2S_CH_RX_MASK			(0x3 << 8)
+#define RT1015_I2S_CH_RX_SFT			8
+#define RT1015_I2S_RX_2CH			(0x0 << 8)
+#define RT1015_I2S_RX_4CH			(0x1 << 8)
+#define RT1015_I2S_RX_6CH			(0x2 << 8)
+#define RT1015_I2S_RX_8CH			(0x3 << 8)
+#define RT1015_I2S_LR_CH_SEL_MASK			(0x1 << 7)
+#define RT1015_I2S_LR_CH_SEL_SFT			7
+#define RT1015_I2S_LEFT_CH_SEL			(0x0 << 7)
+#define RT1015_I2S_RIGHT_CH_SEL			(0x1 << 7)
+#define RT1015_I2S_CH_TX_LEN_MASK			(0x7 << 4)
+#define RT1015_I2S_CH_TX_LEN_SFT			4
+#define RT1015_I2S_CH_TX_LEN_16B			(0x0 << 4)
+#define RT1015_I2S_CH_TX_LEN_20B			(0x1 << 4)
+#define RT1015_I2S_CH_TX_LEN_24B			(0x2 << 4)
+#define RT1015_I2S_CH_TX_LEN_32B			(0x3 << 4)
+#define RT1015_I2S_CH_TX_LEN_8B			(0x4 << 4)
+#define RT1015_I2S_CH_RX_LEN_MASK			(0x7 << 0)
+#define RT1015_I2S_CH_RX_LEN_SFT			0
+#define RT1015_I2S_CH_RX_LEN_16B			(0x0 << 0)
+#define RT1015_I2S_CH_RX_LEN_20B			(0x1 << 0)
+#define RT1015_I2S_CH_RX_LEN_24B			(0x2 << 0)
+#define RT1015_I2S_CH_RX_LEN_32B			(0x3 << 0)
+#define RT1015_I2S_CH_RX_LEN_8B			(0x4 << 0)
+
+/* TDM1 Setting-4 (0x011a) */
+#define RT1015_TDM_I2S_TX_L_DAC1_1_MASK			(0x7 << 12)
+#define RT1015_TDM_I2S_TX_R_DAC1_1_MASK			(0x7 << 8)
+#define RT1015_TDM_I2S_TX_L_DAC1_1_SFT 12
+#define RT1015_TDM_I2S_TX_R_DAC1_1_SFT 8
 
 /* 0x0330 */
 #define RT1015_ABST_AUTO_EN_MASK		(0x1 << 13)
@@ -318,6 +379,11 @@
 #define RT1015_PWR_SWR				(0x1 << 12)
 #define RT1015_PWR_SWR_BIT			12
 
+/* 0x0519 */
+#define RT1015_EN_CLA_D_DC_DET_MASK	(0x1 << 12)
+#define RT1015_EN_CLA_D_DC_DET		(0x1 << 12)
+#define RT1015_DIS_CLA_D_DC_DET		(0x0 << 12)
+
 /* 0x1300 */
 #define RT1015_PWR_CLSD				(0x1 << 12)
 #define RT1015_PWR_CLSD_BIT			12
@@ -355,21 +421,29 @@ enum {
 	FIXED_ADAPTIVE,
 };
 
+enum {
+	RT1015_Enable_Boost = 0,
+	RT1015_Bypass_Boost,
+};
+
+enum {
+	RT1015_HW_28 = 0,
+	RT1015_HW_29,
+};
+
 struct rt1015_priv {
 	struct snd_soc_component *component;
+	struct rt1015_platform_data pdata;
 	struct regmap *regmap;
 	int sysclk;
 	int sysclk_src;
-	int lrck;
-	int bclk;
-	int id;
 	int pll_src;
 	int pll_in;
 	int pll_out;
 	int boost_mode;
 	int bypass_boost;
-	int amp_ver;
 	int dac_is_used;
+	int cali_done;
 };
 
 #endif /* __RT1015_H__ */
diff --git a/sound/soc/codecs/rt1015p.c b/sound/soc/codecs/rt1015p.c
new file mode 100644
index 000000000000..06800dad8798
--- /dev/null
+++ b/sound/soc/codecs/rt1015p.c
@@ -0,0 +1,155 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// rt1015p.c  --  RT1015P ALSA SoC audio amplifier driver
+//
+// Copyright 2020 The Linux Foundation. All rights reserved.
+
+#include <linux/acpi.h>
+#include <linux/delay.h>
+#include <linux/device.h>
+#include <linux/err.h>
+#include <linux/gpio.h>
+#include <linux/gpio/consumer.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/platform_device.h>
+#include <sound/pcm.h>
+#include <sound/soc.h>
+#include <sound/soc-dai.h>
+#include <sound/soc-dapm.h>
+
+struct rt1015p_priv {
+	struct gpio_desc *sdb;
+	bool calib_done;
+};
+
+static int rt1015p_sdb_event(struct snd_soc_dapm_widget *w,
+		struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *component =
+		snd_soc_dapm_to_component(w->dapm);
+	struct rt1015p_priv *rt1015p =
+		snd_soc_component_get_drvdata(component);
+
+	if (!rt1015p->sdb)
+		return 0;
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		gpiod_set_value_cansleep(rt1015p->sdb, 1);
+		dev_dbg(component->dev, "set sdb to 1");
+
+		if (!rt1015p->calib_done) {
+			msleep(300);
+			rt1015p->calib_done = true;
+		}
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		gpiod_set_value_cansleep(rt1015p->sdb, 0);
+		dev_dbg(component->dev, "set sdb to 0");
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static const struct snd_soc_dapm_widget rt1015p_dapm_widgets[] = {
+	SND_SOC_DAPM_OUTPUT("Speaker"),
+	SND_SOC_DAPM_OUT_DRV_E("SDB", SND_SOC_NOPM, 0, 0, NULL, 0,
+			rt1015p_sdb_event,
+			SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+};
+
+static const struct snd_soc_dapm_route rt1015p_dapm_routes[] = {
+	{"SDB", NULL, "HiFi Playback"},
+	{"Speaker", NULL, "SDB"},
+};
+
+#ifdef CONFIG_PM
+static int rt1015p_suspend(struct snd_soc_component *component)
+{
+	struct rt1015p_priv *rt1015p = snd_soc_component_get_drvdata(component);
+
+	rt1015p->calib_done = false;
+	return 0;
+}
+#else
+#define rt1015p_suspend NULL
+#endif
+
+static const struct snd_soc_component_driver rt1015p_component_driver = {
+	.suspend		= rt1015p_suspend,
+	.dapm_widgets		= rt1015p_dapm_widgets,
+	.num_dapm_widgets	= ARRAY_SIZE(rt1015p_dapm_widgets),
+	.dapm_routes		= rt1015p_dapm_routes,
+	.num_dapm_routes	= ARRAY_SIZE(rt1015p_dapm_routes),
+	.idle_bias_on		= 1,
+	.use_pmdown_time	= 1,
+	.endianness		= 1,
+};
+
+static struct snd_soc_dai_driver rt1015p_dai_driver = {
+	.name = "HiFi",
+	.playback = {
+		.stream_name	= "HiFi Playback",
+		.formats	= SNDRV_PCM_FMTBIT_S24 |
+					SNDRV_PCM_FMTBIT_S32,
+		.rates		= SNDRV_PCM_RATE_48000,
+		.channels_min	= 1,
+		.channels_max	= 2,
+	},
+};
+
+static int rt1015p_platform_probe(struct platform_device *pdev)
+{
+	struct rt1015p_priv *rt1015p;
+
+	rt1015p = devm_kzalloc(&pdev->dev, sizeof(*rt1015p), GFP_KERNEL);
+	if (!rt1015p)
+		return -ENOMEM;
+
+	rt1015p->sdb = devm_gpiod_get_optional(&pdev->dev,
+				"sdb", GPIOD_OUT_LOW);
+	if (IS_ERR(rt1015p->sdb))
+		return PTR_ERR(rt1015p->sdb);
+
+	dev_set_drvdata(&pdev->dev, rt1015p);
+
+	return devm_snd_soc_register_component(&pdev->dev,
+			&rt1015p_component_driver,
+			&rt1015p_dai_driver, 1);
+}
+
+#ifdef CONFIG_OF
+static const struct of_device_id rt1015p_device_id[] = {
+	{ .compatible = "realtek,rt1015p" },
+	{ .compatible = "realtek,rt1019p" },
+	{}
+};
+MODULE_DEVICE_TABLE(of, rt1015p_device_id);
+#endif
+
+#ifdef CONFIG_ACPI
+static const struct acpi_device_id rt1015p_acpi_match[] = {
+	{ "RTL1015", 0},
+	{ "RTL1019", 0},
+	{ },
+};
+MODULE_DEVICE_TABLE(acpi, rt1015p_acpi_match);
+#endif
+
+static struct platform_driver rt1015p_platform_driver = {
+	.driver = {
+		.name = "rt1015p",
+		.of_match_table = of_match_ptr(rt1015p_device_id),
+		.acpi_match_table = ACPI_PTR(rt1015p_acpi_match),
+	},
+	.probe = rt1015p_platform_probe,
+};
+module_platform_driver(rt1015p_platform_driver);
+
+MODULE_DESCRIPTION("ASoC RT1015P driver");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/codecs/rt1016.c b/sound/soc/codecs/rt1016.c
new file mode 100644
index 000000000000..37eeec650f03
--- /dev/null
+++ b/sound/soc/codecs/rt1016.c
@@ -0,0 +1,694 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// rt1016.c  --  RT1016 ALSA SoC audio amplifier driver
+//
+// Copyright 2020 Realtek Semiconductor Corp.
+// Author: Oder Chiou <oder_chiou@realtek.com>
+//
+
+#include <linux/fs.h>
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/init.h>
+#include <linux/delay.h>
+#include <linux/pm.h>
+#include <linux/regmap.h>
+#include <linux/i2c.h>
+#include <linux/platform_device.h>
+#include <linux/firmware.h>
+#include <linux/gpio.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+#include <sound/initval.h>
+#include <sound/tlv.h>
+
+#include "rl6231.h"
+#include "rt1016.h"
+
+static const struct reg_sequence rt1016_patch[] = {
+	{RT1016_VOL_CTRL_3,	0x8900},
+	{RT1016_ANA_CTRL_1,	0xa002},
+	{RT1016_ANA_CTRL_2,	0x0002},
+	{RT1016_CLOCK_4,	0x6700},
+	{RT1016_CLASSD_3,	0xdc55},
+	{RT1016_CLASSD_4,	0x376a},
+	{RT1016_CLASSD_5,	0x009f},
+};
+
+static const struct reg_default rt1016_reg[] = {
+	{0x00, 0x0000},
+	{0x01, 0x5400},
+	{0x02, 0x5506},
+	{0x03, 0xf800},
+	{0x04, 0x0000},
+	{0x05, 0xbfbf},
+	{0x06, 0x8900},
+	{0x07, 0xa002},
+	{0x08, 0x0000},
+	{0x09, 0x0000},
+	{0x0a, 0x0000},
+	{0x0c, 0x0000},
+	{0x0d, 0x0000},
+	{0x0e, 0x10ec},
+	{0x0f, 0x6595},
+	{0x11, 0x0002},
+	{0x1c, 0x0000},
+	{0x1d, 0x0000},
+	{0x1e, 0x0000},
+	{0x1f, 0xf000},
+	{0x20, 0x0000},
+	{0x21, 0x6000},
+	{0x22, 0x0000},
+	{0x23, 0x6700},
+	{0x24, 0x0000},
+	{0x25, 0x0000},
+	{0x26, 0x0000},
+	{0x40, 0x0018},
+	{0x60, 0x00a5},
+	{0x80, 0x0010},
+	{0x81, 0x0009},
+	{0x82, 0x0000},
+	{0x83, 0x0000},
+	{0xa0, 0x0700},
+	{0xc0, 0x0080},
+	{0xc1, 0x02a0},
+	{0xc2, 0x1400},
+	{0xc3, 0x0a4a},
+	{0xc4, 0x552a},
+	{0xc5, 0x087e},
+	{0xc6, 0x0020},
+	{0xc7, 0xa833},
+	{0xc8, 0x0433},
+	{0xc9, 0x8040},
+	{0xca, 0xdc55},
+	{0xcb, 0x376a},
+	{0xcc, 0x009f},
+	{0xcf, 0x0020},
+};
+
+static bool rt1016_volatile_register(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case RT1016_ANA_FLAG:
+	case RT1016_VERSION2_ID:
+	case RT1016_VERSION1_ID:
+	case RT1016_VENDER_ID:
+	case RT1016_DEVICE_ID:
+	case RT1016_TEST_SIGNAL:
+	case RT1016_SC_CTRL_1:
+		return true;
+
+	default:
+		return false;
+	}
+}
+
+static bool rt1016_readable_register(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case RT1016_RESET:
+	case RT1016_PADS_CTRL_1:
+	case RT1016_PADS_CTRL_2:
+	case RT1016_I2C_CTRL:
+	case RT1016_VOL_CTRL_1:
+	case RT1016_VOL_CTRL_2:
+	case RT1016_VOL_CTRL_3:
+	case RT1016_ANA_CTRL_1:
+	case RT1016_MUX_SEL:
+	case RT1016_RX_I2S_CTRL:
+	case RT1016_ANA_FLAG:
+	case RT1016_VERSION2_ID:
+	case RT1016_VERSION1_ID:
+	case RT1016_VENDER_ID:
+	case RT1016_DEVICE_ID:
+	case RT1016_ANA_CTRL_2:
+	case RT1016_TEST_SIGNAL:
+	case RT1016_TEST_CTRL_1:
+	case RT1016_TEST_CTRL_2:
+	case RT1016_TEST_CTRL_3:
+	case RT1016_CLOCK_1:
+	case RT1016_CLOCK_2:
+	case RT1016_CLOCK_3:
+	case RT1016_CLOCK_4:
+	case RT1016_CLOCK_5:
+	case RT1016_CLOCK_6:
+	case RT1016_CLOCK_7:
+	case RT1016_I2S_CTRL:
+	case RT1016_DAC_CTRL_1:
+	case RT1016_SC_CTRL_1:
+	case RT1016_SC_CTRL_2:
+	case RT1016_SC_CTRL_3:
+	case RT1016_SC_CTRL_4:
+	case RT1016_SIL_DET:
+	case RT1016_SYS_CLK:
+	case RT1016_BIAS_CUR:
+	case RT1016_DAC_CTRL_2:
+	case RT1016_LDO_CTRL:
+	case RT1016_CLASSD_1:
+	case RT1016_PLL1:
+	case RT1016_PLL2:
+	case RT1016_PLL3:
+	case RT1016_CLASSD_2:
+	case RT1016_CLASSD_OUT:
+	case RT1016_CLASSD_3:
+	case RT1016_CLASSD_4:
+	case RT1016_CLASSD_5:
+	case RT1016_PWR_CTRL:
+		return true;
+
+	default:
+		return false;
+	}
+}
+
+static const DECLARE_TLV_DB_SCALE(dac_vol_tlv, -9550, 50, 0);
+
+static const struct snd_kcontrol_new rt1016_snd_controls[] = {
+	SOC_DOUBLE_TLV("DAC Playback Volume", RT1016_VOL_CTRL_2,
+		RT1016_L_VOL_SFT, RT1016_R_VOL_SFT, 191, 0, dac_vol_tlv),
+	SOC_DOUBLE("DAC Playback Switch", RT1016_VOL_CTRL_1,
+		RT1016_DA_MUTE_L_SFT, RT1016_DA_MUTE_R_SFT, 1, 1),
+};
+
+static int rt1016_is_sys_clk_from_pll(struct snd_soc_dapm_widget *source,
+			 struct snd_soc_dapm_widget *sink)
+{
+	struct snd_soc_component *component =
+		snd_soc_dapm_to_component(source->dapm);
+	struct rt1016_priv *rt1016 = snd_soc_component_get_drvdata(component);
+
+	if (rt1016->sysclk_src == RT1016_SCLK_S_PLL)
+		return 1;
+	else
+		return 0;
+}
+
+/* Interface data select */
+static const char * const rt1016_data_select[] = {
+	"L/R", "R/L", "L/L", "R/R"
+};
+
+static SOC_ENUM_SINGLE_DECL(rt1016_if_data_swap_enum,
+	RT1016_I2S_CTRL, RT1016_I2S_DATA_SWAP_SFT, rt1016_data_select);
+
+static const struct snd_kcontrol_new rt1016_if_data_swap_mux =
+	SOC_DAPM_ENUM("Data Swap Mux", rt1016_if_data_swap_enum);
+
+static const struct snd_soc_dapm_widget rt1016_dapm_widgets[] = {
+	SND_SOC_DAPM_MUX("Data Swap Mux", SND_SOC_NOPM, 0, 0,
+			&rt1016_if_data_swap_mux),
+
+	SND_SOC_DAPM_SUPPLY("DAC Filter", RT1016_CLOCK_3,
+		RT1016_PWR_DAC_FILTER_BIT, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("DAMOD", RT1016_CLOCK_3, RT1016_PWR_DACMOD_BIT, 0,
+		NULL, 0),
+	SND_SOC_DAPM_SUPPLY("FIFO", RT1016_CLOCK_3, RT1016_PWR_CLK_FIFO_BIT, 0,
+		NULL, 0),
+	SND_SOC_DAPM_SUPPLY("Pure DC", RT1016_CLOCK_3,
+		RT1016_PWR_CLK_PUREDC_BIT, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("CLK Silence Det", RT1016_CLOCK_3,
+		RT1016_PWR_SIL_DET_BIT, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("RC 25M", RT1016_CLOCK_3, RT1016_PWR_RC_25M_BIT, 0,
+		NULL, 0),
+	SND_SOC_DAPM_SUPPLY("PLL1", RT1016_CLOCK_3, RT1016_PWR_PLL1_BIT, 0,
+		NULL, 0),
+	SND_SOC_DAPM_SUPPLY("ANA CTRL", RT1016_CLOCK_3, RT1016_PWR_ANA_CTRL_BIT,
+		0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("CLK SYS", RT1016_CLOCK_3, RT1016_PWR_CLK_SYS_BIT,
+		0, NULL, 0),
+
+	SND_SOC_DAPM_SUPPLY("LRCK Det", RT1016_CLOCK_4, RT1016_PWR_LRCK_DET_BIT,
+		0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("BCLK Det", RT1016_CLOCK_4, RT1016_PWR_BCLK_DET_BIT,
+		0, NULL, 0),
+
+	SND_SOC_DAPM_SUPPLY("CKGEN DAC", RT1016_DAC_CTRL_2,
+		RT1016_CKGEN_DAC_BIT, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("VCM SLOW", RT1016_CLASSD_1, RT1016_VCM_SLOW_BIT, 0,
+		NULL, 0),
+	SND_SOC_DAPM_SUPPLY("Silence Det", RT1016_SIL_DET,
+		RT1016_SIL_DET_EN_BIT, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("PLL2", RT1016_PLL2, RT1016_PLL2_EN_BIT, 0, NULL,
+		0),
+
+	SND_SOC_DAPM_SUPPLY_S("BG1 BG2", 1, RT1016_PWR_CTRL,
+		RT1016_PWR_BG_1_2_BIT, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY_S("MBIAS BG", 1, RT1016_PWR_CTRL,
+		RT1016_PWR_MBIAS_BG_BIT, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY_S("PLL", 1, RT1016_PWR_CTRL, RT1016_PWR_PLL_BIT, 0,
+		NULL, 0),
+	SND_SOC_DAPM_SUPPLY_S("BASIC", 1, RT1016_PWR_CTRL, RT1016_PWR_BASIC_BIT,
+		0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY_S("CLASS D", 1, RT1016_PWR_CTRL,
+		RT1016_PWR_CLSD_BIT, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY_S("25M", 1, RT1016_PWR_CTRL, RT1016_PWR_25M_BIT, 0,
+		NULL, 0),
+	SND_SOC_DAPM_SUPPLY_S("DACL", 1, RT1016_PWR_CTRL, RT1016_PWR_DACL_BIT,
+		0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY_S("DACR", 1, RT1016_PWR_CTRL, RT1016_PWR_DACR_BIT,
+		0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY_S("LDO2", 1, RT1016_PWR_CTRL, RT1016_PWR_LDO2_BIT,
+		0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY_S("VREF", 1, RT1016_PWR_CTRL, RT1016_PWR_VREF_BIT,
+		0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY_S("MBIAS", 1, RT1016_PWR_CTRL, RT1016_PWR_MBIAS_BIT,
+		0, NULL, 0),
+
+	SND_SOC_DAPM_AIF_IN("AIFRX", "AIF Playback", 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_DAC("DAC", NULL, SND_SOC_NOPM, 0, 0),
+
+	SND_SOC_DAPM_OUTPUT("SPO"),
+};
+
+static const struct snd_soc_dapm_route rt1016_dapm_routes[] = {
+	{ "Data Swap Mux", "L/R", "AIFRX" },
+	{ "Data Swap Mux", "R/L", "AIFRX" },
+	{ "Data Swap Mux", "L/L", "AIFRX" },
+	{ "Data Swap Mux", "R/R", "AIFRX" },
+
+	{ "DAC", NULL, "DAC Filter" },
+	{ "DAC", NULL, "DAMOD" },
+	{ "DAC", NULL, "FIFO" },
+	{ "DAC", NULL, "Pure DC" },
+	{ "DAC", NULL, "Silence Det" },
+	{ "DAC", NULL, "ANA CTRL" },
+	{ "DAC", NULL, "CLK SYS" },
+	{ "DAC", NULL, "LRCK Det" },
+	{ "DAC", NULL, "BCLK Det" },
+	{ "DAC", NULL, "CKGEN DAC" },
+	{ "DAC", NULL, "VCM SLOW" },
+
+	{ "PLL", NULL, "PLL1" },
+	{ "PLL", NULL, "PLL2" },
+	{ "25M", NULL, "RC 25M" },
+	{ "Silence Det", NULL, "CLK Silence Det" },
+
+	{ "DAC", NULL, "Data Swap Mux" },
+	{ "DAC", NULL, "BG1 BG2" },
+	{ "DAC", NULL, "MBIAS BG" },
+	{ "DAC", NULL, "PLL", rt1016_is_sys_clk_from_pll},
+	{ "DAC", NULL, "BASIC" },
+	{ "DAC", NULL, "CLASS D" },
+	{ "DAC", NULL, "25M" },
+	{ "DAC", NULL, "DACL" },
+	{ "DAC", NULL, "DACR" },
+	{ "DAC", NULL, "LDO2" },
+	{ "DAC", NULL, "VREF" },
+	{ "DAC", NULL, "MBIAS" },
+
+	{ "SPO", NULL, "DAC" },
+};
+
+static int rt1016_hw_params(struct snd_pcm_substream *substream,
+	struct snd_pcm_hw_params *params, struct snd_soc_dai *dai)
+{
+	struct snd_soc_component *component = dai->component;
+	struct rt1016_priv *rt1016 = snd_soc_component_get_drvdata(component);
+	int pre_div, bclk_ms, frame_size;
+	unsigned int val_len = 0;
+
+	rt1016->lrck = params_rate(params);
+	pre_div = rl6231_get_clk_info(rt1016->sysclk, rt1016->lrck);
+	if (pre_div < 0) {
+		dev_err(component->dev, "Unsupported clock rate\n");
+		return -EINVAL;
+	}
+
+	frame_size = snd_soc_params_to_frame_size(params);
+	if (frame_size < 0) {
+		dev_err(component->dev, "Unsupported frame size: %d\n",
+			frame_size);
+		return -EINVAL;
+	}
+
+	bclk_ms = frame_size > 32;
+	rt1016->bclk = rt1016->lrck * (32 << bclk_ms);
+
+	if (bclk_ms && rt1016->master)
+		snd_soc_component_update_bits(component, RT1016_I2S_CTRL,
+			RT1016_I2S_BCLK_MS_MASK, RT1016_I2S_BCLK_MS_64);
+
+	dev_dbg(component->dev, "lrck is %dHz and pre_div is %d for iis %d\n",
+				rt1016->lrck, pre_div, dai->id);
+
+	switch (params_width(params)) {
+	case 16:
+		val_len = RT1016_I2S_DL_16;
+		break;
+	case 20:
+		val_len = RT1016_I2S_DL_20;
+		break;
+	case 24:
+		val_len = RT1016_I2S_DL_24;
+		break;
+	case 32:
+		val_len = RT1016_I2S_DL_32;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	snd_soc_component_update_bits(component, RT1016_I2S_CTRL,
+		RT1016_I2S_DL_MASK, val_len);
+	snd_soc_component_update_bits(component, RT1016_CLOCK_2,
+		RT1016_FS_PD_MASK | RT1016_OSR_PD_MASK,
+		((pre_div + 3) << RT1016_FS_PD_SFT) |
+		(pre_div << RT1016_OSR_PD_SFT));
+
+	return 0;
+}
+
+static int rt1016_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
+{
+	struct snd_soc_component *component = dai->component;
+	struct rt1016_priv *rt1016 = snd_soc_component_get_drvdata(component);
+	unsigned int reg_val = 0;
+
+	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
+	case SND_SOC_DAIFMT_CBM_CFM:
+		reg_val |= RT1016_I2S_MS_M;
+		rt1016->master = 1;
+		break;
+	case SND_SOC_DAIFMT_CBS_CFS:
+		reg_val |= RT1016_I2S_MS_S;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
+	case SND_SOC_DAIFMT_NB_NF:
+		break;
+	case SND_SOC_DAIFMT_IB_NF:
+		reg_val |= RT1016_I2S_BCLK_POL_INV;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
+	case SND_SOC_DAIFMT_I2S:
+		break;
+
+	case SND_SOC_DAIFMT_LEFT_J:
+		reg_val |= RT1016_I2S_DF_LEFT;
+		break;
+
+	case SND_SOC_DAIFMT_DSP_A:
+		reg_val |= RT1016_I2S_DF_PCM_A;
+		break;
+
+	case SND_SOC_DAIFMT_DSP_B:
+		reg_val |= RT1016_I2S_DF_PCM_B;
+		break;
+
+	default:
+		return -EINVAL;
+	}
+
+	snd_soc_component_update_bits(component, RT1016_I2S_CTRL,
+			RT1016_I2S_MS_MASK | RT1016_I2S_BCLK_POL_MASK |
+			RT1016_I2S_DF_MASK, reg_val);
+
+	return 0;
+}
+
+static int rt1016_set_component_sysclk(struct snd_soc_component *component,
+		int clk_id, int source, unsigned int freq, int dir)
+{
+	struct rt1016_priv *rt1016 = snd_soc_component_get_drvdata(component);
+	unsigned int reg_val = 0;
+
+	if (freq == rt1016->sysclk && clk_id == rt1016->sysclk_src)
+		return 0;
+
+	switch (clk_id) {
+	case RT1016_SCLK_S_MCLK:
+		reg_val |= RT1016_CLK_SYS_SEL_MCLK;
+		break;
+
+	case RT1016_SCLK_S_PLL:
+		reg_val |= RT1016_CLK_SYS_SEL_PLL;
+		break;
+
+	default:
+		dev_err(component->dev, "Invalid clock id (%d)\n", clk_id);
+		return -EINVAL;
+	}
+
+	rt1016->sysclk = freq;
+	rt1016->sysclk_src = clk_id;
+
+	dev_dbg(component->dev, "Sysclk is %dHz and clock id is %d\n",
+		freq, clk_id);
+
+	snd_soc_component_update_bits(component, RT1016_CLOCK_1,
+			RT1016_CLK_SYS_SEL_MASK, reg_val);
+
+	return 0;
+}
+
+static int rt1016_set_component_pll(struct snd_soc_component *component,
+		int pll_id, int source, unsigned int freq_in,
+		unsigned int freq_out)
+{
+	struct rt1016_priv *rt1016 = snd_soc_component_get_drvdata(component);
+	struct rl6231_pll_code pll_code;
+	int ret;
+
+	if (!freq_in || !freq_out) {
+		dev_dbg(component->dev, "PLL disabled\n");
+
+		rt1016->pll_in = 0;
+		rt1016->pll_out = 0;
+
+		return 0;
+	}
+
+	if (source == rt1016->pll_src && freq_in == rt1016->pll_in &&
+		freq_out == rt1016->pll_out)
+		return 0;
+
+	switch (source) {
+	case RT1016_PLL_S_MCLK:
+		snd_soc_component_update_bits(component, RT1016_CLOCK_1,
+			RT1016_PLL_SEL_MASK, RT1016_PLL_SEL_MCLK);
+		break;
+
+	case RT1016_PLL_S_BCLK:
+		snd_soc_component_update_bits(component, RT1016_CLOCK_1,
+			RT1016_PLL_SEL_MASK, RT1016_PLL_SEL_BCLK);
+		break;
+
+	default:
+		dev_err(component->dev, "Unknown PLL Source %d\n", source);
+		return -EINVAL;
+	}
+
+	ret = rl6231_pll_calc(freq_in, freq_out * 4, &pll_code);
+	if (ret < 0) {
+		dev_err(component->dev, "Unsupported input clock %d\n", freq_in);
+		return ret;
+	}
+
+	dev_dbg(component->dev, "mbypass=%d m=%d n=%d kbypass=%d k=%d\n",
+		pll_code.m_bp, (pll_code.m_bp ? 0 : pll_code.m_code),
+		pll_code.n_code, pll_code.k_bp,
+		(pll_code.k_bp ? 0 : pll_code.k_code));
+
+	snd_soc_component_write(component, RT1016_PLL1,
+		((pll_code.m_bp ? 0 : pll_code.m_code) << RT1016_PLL_M_SFT) |
+		(pll_code.m_bp << RT1016_PLL_M_BP_SFT) |
+		pll_code.n_code);
+	snd_soc_component_write(component, RT1016_PLL2,
+		(pll_code.k_bp << RT1016_PLL_K_BP_SFT) |
+		(pll_code.k_bp ? 0 : pll_code.k_code));
+
+	rt1016->pll_in = freq_in;
+	rt1016->pll_out = freq_out;
+	rt1016->pll_src = source;
+
+	return 0;
+}
+
+static int rt1016_probe(struct snd_soc_component *component)
+{
+	struct rt1016_priv *rt1016 =
+		snd_soc_component_get_drvdata(component);
+
+	rt1016->component = component;
+
+	return 0;
+}
+
+static void rt1016_remove(struct snd_soc_component *component)
+{
+	struct rt1016_priv *rt1016 = snd_soc_component_get_drvdata(component);
+
+	regmap_write(rt1016->regmap, RT1016_RESET, 0);
+}
+
+#define RT1016_STEREO_RATES SNDRV_PCM_RATE_8000_48000
+#define RT1016_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
+			SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S8)
+
+static const struct snd_soc_dai_ops rt1016_aif_dai_ops = {
+	.hw_params = rt1016_hw_params,
+	.set_fmt = rt1016_set_dai_fmt,
+};
+
+static struct snd_soc_dai_driver rt1016_dai[] = {
+	{
+		.name = "rt1016-aif",
+		.id = 0,
+		.playback = {
+			.stream_name = "AIF Playback",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = RT1016_STEREO_RATES,
+			.formats = RT1016_FORMATS,
+		},
+		.ops = &rt1016_aif_dai_ops,
+	}
+};
+
+#ifdef CONFIG_PM
+static int rt1016_suspend(struct snd_soc_component *component)
+{
+	struct rt1016_priv *rt1016 = snd_soc_component_get_drvdata(component);
+
+	regcache_cache_only(rt1016->regmap, true);
+	regcache_mark_dirty(rt1016->regmap);
+
+	return 0;
+}
+
+static int rt1016_resume(struct snd_soc_component *component)
+{
+	struct rt1016_priv *rt1016 = snd_soc_component_get_drvdata(component);
+
+	regcache_cache_only(rt1016->regmap, false);
+	regcache_sync(rt1016->regmap);
+
+	return 0;
+}
+#else
+#define rt1016_suspend NULL
+#define rt1016_resume NULL
+#endif
+
+static const struct snd_soc_component_driver soc_component_dev_rt1016 = {
+	.probe = rt1016_probe,
+	.remove = rt1016_remove,
+	.suspend = rt1016_suspend,
+	.resume = rt1016_resume,
+	.controls = rt1016_snd_controls,
+	.num_controls = ARRAY_SIZE(rt1016_snd_controls),
+	.dapm_widgets = rt1016_dapm_widgets,
+	.num_dapm_widgets = ARRAY_SIZE(rt1016_dapm_widgets),
+	.dapm_routes = rt1016_dapm_routes,
+	.num_dapm_routes = ARRAY_SIZE(rt1016_dapm_routes),
+	.set_sysclk = rt1016_set_component_sysclk,
+	.set_pll = rt1016_set_component_pll,
+	.use_pmdown_time	= 1,
+	.endianness		= 1,
+};
+
+static const struct regmap_config rt1016_regmap = {
+	.reg_bits = 8,
+	.val_bits = 16,
+	.max_register = RT1016_PWR_CTRL,
+	.volatile_reg = rt1016_volatile_register,
+	.readable_reg = rt1016_readable_register,
+	.cache_type = REGCACHE_RBTREE,
+	.reg_defaults = rt1016_reg,
+	.num_reg_defaults = ARRAY_SIZE(rt1016_reg),
+};
+
+static const struct i2c_device_id rt1016_i2c_id[] = {
+	{ "rt1016", 0 },
+	{ }
+};
+MODULE_DEVICE_TABLE(i2c, rt1016_i2c_id);
+
+#if defined(CONFIG_OF)
+static const struct of_device_id rt1016_of_match[] = {
+	{ .compatible = "realtek,rt1016", },
+	{},
+};
+MODULE_DEVICE_TABLE(of, rt1016_of_match);
+#endif
+
+#ifdef CONFIG_ACPI
+static const struct acpi_device_id rt1016_acpi_match[] = {
+	{"10EC1016", 0,},
+	{},
+};
+MODULE_DEVICE_TABLE(acpi, rt1016_acpi_match);
+#endif
+
+static int rt1016_i2c_probe(struct i2c_client *i2c)
+{
+	struct rt1016_priv *rt1016;
+	int ret;
+	unsigned int val;
+
+	rt1016 = devm_kzalloc(&i2c->dev, sizeof(struct rt1016_priv),
+				GFP_KERNEL);
+	if (rt1016 == NULL)
+		return -ENOMEM;
+
+	i2c_set_clientdata(i2c, rt1016);
+
+	rt1016->regmap = devm_regmap_init_i2c(i2c, &rt1016_regmap);
+	if (IS_ERR(rt1016->regmap)) {
+		ret = PTR_ERR(rt1016->regmap);
+		dev_err(&i2c->dev, "Failed to allocate register map: %d\n",
+			ret);
+		return ret;
+	}
+
+	regmap_read(rt1016->regmap, RT1016_DEVICE_ID, &val);
+	if (val != RT1016_DEVICE_ID_VAL) {
+		dev_err(&i2c->dev,
+			"Device with ID register %x is not rt1016\n", val);
+		return -ENODEV;
+	}
+
+	regmap_write(rt1016->regmap, RT1016_RESET, 0);
+
+	ret = regmap_register_patch(rt1016->regmap, rt1016_patch,
+				    ARRAY_SIZE(rt1016_patch));
+	if (ret != 0)
+		dev_warn(&i2c->dev, "Failed to apply regmap patch: %d\n", ret);
+
+	return devm_snd_soc_register_component(&i2c->dev,
+		&soc_component_dev_rt1016,
+		rt1016_dai, ARRAY_SIZE(rt1016_dai));
+}
+
+static void rt1016_i2c_shutdown(struct i2c_client *client)
+{
+	struct rt1016_priv *rt1016 = i2c_get_clientdata(client);
+
+	regmap_write(rt1016->regmap, RT1016_RESET, 0);
+}
+
+static struct i2c_driver rt1016_i2c_driver = {
+	.driver = {
+		.name = "rt1016",
+		.of_match_table = of_match_ptr(rt1016_of_match),
+		.acpi_match_table = ACPI_PTR(rt1016_acpi_match),
+	},
+	.probe_new = rt1016_i2c_probe,
+	.shutdown = rt1016_i2c_shutdown,
+	.id_table = rt1016_i2c_id,
+};
+module_i2c_driver(rt1016_i2c_driver);
+
+MODULE_DESCRIPTION("ASoC RT1016 driver");
+MODULE_AUTHOR("Oder Chiou <oder_chiou@realtek.com>");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/codecs/rt1016.h b/sound/soc/codecs/rt1016.h
new file mode 100644
index 000000000000..041d6a5a6f46
--- /dev/null
+++ b/sound/soc/codecs/rt1016.h
@@ -0,0 +1,232 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * rt1016.h  --  RT1016 ALSA SoC audio amplifier driver
+ *
+ * Copyright 2020 Realtek Semiconductor Corp.
+ * Author: Oder Chiou <oder_chiou@realtek.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __RT1016_H__
+#define __RT1016_H__
+
+#define RT1016_DEVICE_ID_VAL	0x6595
+
+#define RT1016_RESET		0x00
+#define RT1016_PADS_CTRL_1	0x01
+#define RT1016_PADS_CTRL_2	0x02
+#define RT1016_I2C_CTRL		0x03
+#define RT1016_VOL_CTRL_1	0x04
+#define RT1016_VOL_CTRL_2	0x05
+#define RT1016_VOL_CTRL_3	0x06
+#define RT1016_ANA_CTRL_1	0x07
+#define RT1016_MUX_SEL		0x08
+#define RT1016_RX_I2S_CTRL	0x09
+#define RT1016_ANA_FLAG		0x0a
+#define RT1016_VERSION2_ID	0x0c
+#define RT1016_VERSION1_ID	0x0d
+#define RT1016_VENDER_ID	0x0e
+#define RT1016_DEVICE_ID	0x0f
+#define RT1016_ANA_CTRL_2	0x11
+#define RT1016_TEST_SIGNAL	0x1c
+#define RT1016_TEST_CTRL_1	0x1d
+#define RT1016_TEST_CTRL_2	0x1e
+#define RT1016_TEST_CTRL_3	0x1f
+#define RT1016_CLOCK_1		0x20
+#define RT1016_CLOCK_2		0x21
+#define RT1016_CLOCK_3		0x22
+#define RT1016_CLOCK_4		0x23
+#define RT1016_CLOCK_5		0x24
+#define RT1016_CLOCK_6		0x25
+#define RT1016_CLOCK_7		0x26
+#define RT1016_I2S_CTRL		0x40
+#define RT1016_DAC_CTRL_1	0x60
+#define RT1016_SC_CTRL_1	0x80
+#define RT1016_SC_CTRL_2	0x81
+#define RT1016_SC_CTRL_3	0x82
+#define RT1016_SC_CTRL_4	0x83
+#define RT1016_SIL_DET		0xa0
+#define RT1016_SYS_CLK		0xc0
+#define RT1016_BIAS_CUR		0xc1
+#define RT1016_DAC_CTRL_2	0xc2
+#define RT1016_LDO_CTRL		0xc3
+#define RT1016_CLASSD_1		0xc4
+#define RT1016_PLL1		0xc5
+#define RT1016_PLL2		0xc6
+#define RT1016_PLL3		0xc7
+#define RT1016_CLASSD_2		0xc8
+#define RT1016_CLASSD_OUT	0xc9
+#define RT1016_CLASSD_3		0xca
+#define RT1016_CLASSD_4		0xcb
+#define RT1016_CLASSD_5		0xcc
+#define RT1016_PWR_CTRL		0xcf
+
+/* global definition */
+#define RT1016_L_VOL_MASK			(0xff << 8)
+#define RT1016_L_VOL_SFT			8
+#define RT1016_R_VOL_MASK			(0xff)
+#define RT1016_R_VOL_SFT			0
+
+/* 0x04 */
+#define RT1016_DA_MUTE_L_SFT			7
+#define RT1016_DA_MUTE_R_SFT			6
+
+/* 0x20 */
+#define RT1016_CLK_SYS_SEL_MASK			(0x1 << 15)
+#define RT1016_CLK_SYS_SEL_SFT			15
+#define RT1016_CLK_SYS_SEL_MCLK			(0x0 << 15)
+#define RT1016_CLK_SYS_SEL_PLL			(0x1 << 15)
+#define RT1016_PLL_SEL_MASK			(0x1 << 13)
+#define RT1016_PLL_SEL_SFT			13
+#define RT1016_PLL_SEL_MCLK			(0x0 << 13)
+#define RT1016_PLL_SEL_BCLK			(0x1 << 13)
+
+/* 0x21 */
+#define RT1016_FS_PD_MASK			(0x7 << 13)
+#define RT1016_FS_PD_SFT			13
+#define RT1016_OSR_PD_MASK			(0x3 << 10)
+#define RT1016_OSR_PD_SFT			10
+
+/* 0x22 */
+#define RT1016_PWR_DAC_FILTER			(0x1 << 11)
+#define RT1016_PWR_DAC_FILTER_BIT		11
+#define RT1016_PWR_DACMOD			(0x1 << 10)
+#define RT1016_PWR_DACMOD_BIT			10
+#define RT1016_PWR_CLK_FIFO			(0x1 << 9)
+#define RT1016_PWR_CLK_FIFO_BIT			9
+#define RT1016_PWR_CLK_PUREDC			(0x1 << 8)
+#define RT1016_PWR_CLK_PUREDC_BIT		8
+#define RT1016_PWR_SIL_DET			(0x1 << 7)
+#define RT1016_PWR_SIL_DET_BIT			7
+#define RT1016_PWR_RC_25M			(0x1 << 6)
+#define RT1016_PWR_RC_25M_BIT			6
+#define RT1016_PWR_PLL1				(0x1 << 5)
+#define RT1016_PWR_PLL1_BIT			5
+#define RT1016_PWR_ANA_CTRL			(0x1 << 4)
+#define RT1016_PWR_ANA_CTRL_BIT			4
+#define RT1016_PWR_CLK_SYS			(0x1 << 3)
+#define RT1016_PWR_CLK_SYS_BIT			3
+
+/* 0x23 */
+#define RT1016_PWR_LRCK_DET			(0x1 << 15)
+#define RT1016_PWR_LRCK_DET_BIT			15
+#define RT1016_PWR_BCLK_DET			(0x1 << 11)
+#define RT1016_PWR_BCLK_DET_BIT			11
+
+/* 0x40 */
+#define RT1016_I2S_BCLK_MS_MASK			(0x1 << 15)
+#define RT1016_I2S_BCLK_MS_SFT			15
+#define RT1016_I2S_BCLK_MS_32			(0x0 << 15)
+#define RT1016_I2S_BCLK_MS_64			(0x1 << 15)
+#define RT1016_I2S_BCLK_POL_MASK		(0x1 << 13)
+#define RT1016_I2S_BCLK_POL_SFT			13
+#define RT1016_I2S_BCLK_POL_NOR			(0x0 << 13)
+#define RT1016_I2S_BCLK_POL_INV			(0x1 << 13)
+#define RT1016_I2S_DATA_SWAP_MASK		(0x1 << 10)
+#define RT1016_I2S_DATA_SWAP_SFT		10
+#define RT1016_I2S_DL_MASK			(0x7 << 4)
+#define RT1016_I2S_DL_SFT			4
+#define RT1016_I2S_DL_16			(0x1 << 4)
+#define RT1016_I2S_DL_20			(0x2 << 4)
+#define RT1016_I2S_DL_24			(0x3 << 4)
+#define RT1016_I2S_DL_32			(0x4 << 4)
+#define RT1016_I2S_MS_MASK			(0x1 << 3)
+#define RT1016_I2S_MS_SFT			3
+#define RT1016_I2S_MS_M				(0x0 << 3)
+#define RT1016_I2S_MS_S				(0x1 << 3)
+#define RT1016_I2S_DF_MASK			(0x7 << 0)
+#define RT1016_I2S_DF_SFT			0
+#define RT1016_I2S_DF_I2S			(0x0)
+#define RT1016_I2S_DF_LEFT			(0x1)
+#define RT1016_I2S_DF_PCM_A			(0x2)
+#define RT1016_I2S_DF_PCM_B			(0x3)
+
+/* 0xa0 */
+#define RT1016_SIL_DET_EN			(0x1 << 15)
+#define RT1016_SIL_DET_EN_BIT			15
+
+/* 0xc2 */
+#define RT1016_CKGEN_DAC			(0x1 << 13)
+#define RT1016_CKGEN_DAC_BIT			13
+
+/* 0xc4 */
+#define RT1016_VCM_SLOW				(0x1 << 6)
+#define RT1016_VCM_SLOW_BIT			6
+
+/* 0xc5 */
+#define RT1016_PLL_M_MAX			0xf
+#define RT1016_PLL_M_MASK			(RT1016_PLL_M_MAX << 12)
+#define RT1016_PLL_M_SFT			12
+#define RT1016_PLL_M_BP				(0x1 << 11)
+#define RT1016_PLL_M_BP_SFT			11
+#define RT1016_PLL_N_MAX			0x1ff
+#define RT1016_PLL_N_MASK			(RT1016_PLL_N_MAX << 0)
+#define RT1016_PLL_N_SFT			0
+
+/* 0xc6 */
+#define RT1016_PLL2_EN				(0x1 << 15)
+#define RT1016_PLL2_EN_BIT			15
+#define RT1016_PLL_K_BP				(0x1 << 5)
+#define RT1016_PLL_K_BP_SFT			5
+#define RT1016_PLL_K_MAX			0x1f
+#define RT1016_PLL_K_MASK			(RT1016_PLL_K_MAX)
+#define RT1016_PLL_K_SFT			0
+
+/* 0xcf */
+#define RT1016_PWR_BG_1_2			(0x1 << 12)
+#define RT1016_PWR_BG_1_2_BIT			12
+#define RT1016_PWR_MBIAS_BG			(0x1 << 11)
+#define RT1016_PWR_MBIAS_BG_BIT			11
+#define RT1016_PWR_PLL				(0x1 << 9)
+#define RT1016_PWR_PLL_BIT			9
+#define RT1016_PWR_BASIC			(0x1 << 8)
+#define RT1016_PWR_BASIC_BIT			8
+#define RT1016_PWR_CLSD				(0x1 << 7)
+#define RT1016_PWR_CLSD_BIT			7
+#define RT1016_PWR_25M				(0x1 << 6)
+#define RT1016_PWR_25M_BIT			6
+#define RT1016_PWR_DACL				(0x1 << 4)
+#define RT1016_PWR_DACL_BIT			4
+#define RT1016_PWR_DACR				(0x1 << 3)
+#define RT1016_PWR_DACR_BIT			3
+#define RT1016_PWR_LDO2				(0x1 << 2)
+#define RT1016_PWR_LDO2_BIT			2
+#define RT1016_PWR_VREF				(0x1 << 1)
+#define RT1016_PWR_VREF_BIT			1
+#define RT1016_PWR_MBIAS			(0x1 << 0)
+#define RT1016_PWR_MBIAS_BIT			0
+
+/* System Clock Source */
+enum {
+	RT1016_SCLK_S_MCLK,
+	RT1016_SCLK_S_PLL,
+};
+
+/* PLL1 Source */
+enum {
+	RT1016_PLL_S_MCLK,
+	RT1016_PLL_S_BCLK,
+};
+
+enum {
+	RT1016_AIF1,
+	RT1016_AIFS,
+};
+
+struct rt1016_priv {
+	struct snd_soc_component *component;
+	struct regmap *regmap;
+	int sysclk;
+	int sysclk_src;
+	int lrck;
+	int bclk;
+	int master;
+	int pll_src;
+	int pll_in;
+	int pll_out;
+};
+
+#endif /* __RT1016_H__ */
diff --git a/sound/soc/codecs/rt1019.c b/sound/soc/codecs/rt1019.c
new file mode 100644
index 000000000000..49f527c61a7a
--- /dev/null
+++ b/sound/soc/codecs/rt1019.c
@@ -0,0 +1,610 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// rt1019.c  --  RT1019 ALSA SoC audio amplifier driver
+// Author: Jack Yu <jack.yu@realtek.com>
+//
+// Copyright(c) 2021 Realtek Semiconductor Corp.
+//
+//
+
+#include <linux/acpi.h>
+#include <linux/fs.h>
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/init.h>
+#include <linux/delay.h>
+#include <linux/pm.h>
+#include <linux/regmap.h>
+#include <linux/i2c.h>
+#include <linux/platform_device.h>
+#include <linux/firmware.h>
+#include <linux/gpio.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+#include <sound/initval.h>
+#include <sound/tlv.h>
+
+#include "rl6231.h"
+#include "rt1019.h"
+
+static const struct reg_default rt1019_reg[] = {
+	{ 0x0000, 0x00 },
+	{ 0x0011, 0x04 },
+	{ 0x0013, 0x00 },
+	{ 0x0019, 0x30 },
+	{ 0x001b, 0x01 },
+	{ 0x005c, 0x00 },
+	{ 0x005e, 0x10 },
+	{ 0x005f, 0xec },
+	{ 0x0061, 0x10 },
+	{ 0x0062, 0x19 },
+	{ 0x0066, 0x08 },
+	{ 0x0100, 0x80 },
+	{ 0x0100, 0x51 },
+	{ 0x0102, 0x23 },
+	{ 0x0311, 0x00 },
+	{ 0x0312, 0x3e },
+	{ 0x0313, 0x86 },
+	{ 0x0400, 0x03 },
+	{ 0x0401, 0x02 },
+	{ 0x0402, 0x01 },
+	{ 0x0504, 0xff },
+	{ 0x0505, 0x24 },
+	{ 0x0b00, 0x50 },
+	{ 0x0b01, 0xc3 },
+};
+
+static bool rt1019_volatile_register(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case RT1019_PWR_STRP_2:
+	case RT1019_VER_ID:
+	case RT1019_VEND_ID_1:
+	case RT1019_VEND_ID_2:
+	case RT1019_DEV_ID_1:
+	case RT1019_DEV_ID_2:
+		return true;
+
+	default:
+		return false;
+	}
+}
+
+static bool rt1019_readable_register(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case RT1019_RESET:
+	case RT1019_IDS_CTRL:
+	case RT1019_ASEL_CTRL:
+	case RT1019_PWR_STRP_2:
+	case RT1019_BEEP_TONE:
+	case RT1019_VER_ID:
+	case RT1019_VEND_ID_1:
+	case RT1019_VEND_ID_2:
+	case RT1019_DEV_ID_1:
+	case RT1019_DEV_ID_2:
+	case RT1019_SDB_CTRL:
+	case RT1019_CLK_TREE_1:
+	case RT1019_CLK_TREE_2:
+	case RT1019_CLK_TREE_3:
+	case RT1019_PLL_1:
+	case RT1019_PLL_2:
+	case RT1019_PLL_3:
+	case RT1019_TDM_1:
+	case RT1019_TDM_2:
+	case RT1019_TDM_3:
+	case RT1019_DMIX_MONO_1:
+	case RT1019_DMIX_MONO_2:
+	case RT1019_BEEP_1:
+	case RT1019_BEEP_2:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static const DECLARE_TLV_DB_SCALE(dac_vol_tlv, -9525, 75, 0);
+
+static const char * const rt1019_din_source_select[] = {
+	"Left",
+	"Right",
+	"Left + Right average",
+};
+
+static SOC_ENUM_SINGLE_DECL(rt1019_mono_lr_sel, RT1019_IDS_CTRL, 0,
+	rt1019_din_source_select);
+
+static const struct snd_kcontrol_new rt1019_snd_controls[] = {
+	SOC_SINGLE_TLV("DAC Playback Volume", RT1019_DMIX_MONO_1, 0,
+		127, 0, dac_vol_tlv),
+	SOC_ENUM("Mono LR Select", rt1019_mono_lr_sel),
+};
+
+static int r1019_dac_event(struct snd_soc_dapm_widget *w,
+	struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		snd_soc_component_write(component, RT1019_SDB_CTRL, 0xb);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		snd_soc_component_write(component, RT1019_SDB_CTRL, 0xa);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static const struct snd_soc_dapm_widget rt1019_dapm_widgets[] = {
+	SND_SOC_DAPM_AIF_IN("AIFRX", "AIF Playback", 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_DAC_E("DAC", NULL, SND_SOC_NOPM, 0, 0,
+		r1019_dac_event, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_OUTPUT("SPO"),
+};
+
+static const struct snd_soc_dapm_route rt1019_dapm_routes[] = {
+	{ "DAC", NULL, "AIFRX" },
+	{ "SPO", NULL, "DAC" },
+};
+
+static int rt1019_hw_params(struct snd_pcm_substream *substream,
+	struct snd_pcm_hw_params *params, struct snd_soc_dai *dai)
+{
+	struct snd_soc_component *component = dai->component;
+	struct rt1019_priv *rt1019 = snd_soc_component_get_drvdata(component);
+	int pre_div, bclk_ms, frame_size;
+	unsigned int val_len = 0, sys_div_da_filter = 0;
+	unsigned int sys_dac_osr = 0, sys_fifo_clk = 0;
+	unsigned int sys_clk_cal = 0, sys_asrc_in = 0;
+
+	rt1019->lrck = params_rate(params);
+	pre_div = rl6231_get_clk_info(rt1019->sysclk, rt1019->lrck);
+	if (pre_div < 0) {
+		dev_err(component->dev, "Unsupported clock setting\n");
+		return -EINVAL;
+	}
+
+	frame_size = snd_soc_params_to_frame_size(params);
+	if (frame_size < 0) {
+		dev_err(component->dev, "Unsupported frame size: %d\n", frame_size);
+		return -EINVAL;
+	}
+
+	bclk_ms = frame_size > 32;
+	rt1019->bclk = rt1019->lrck * (32 << bclk_ms);
+
+	dev_dbg(dai->dev, "bclk is %dHz and lrck is %dHz\n",
+		rt1019->bclk, rt1019->lrck);
+	dev_dbg(dai->dev, "bclk_ms is %d and pre_div is %d for iis %d\n",
+				bclk_ms, pre_div, dai->id);
+
+	switch (pre_div) {
+	case 0:
+		sys_div_da_filter = RT1019_SYS_DIV_DA_FIL_DIV1;
+		sys_dac_osr = RT1019_SYS_DA_OSR_DIV1;
+		sys_asrc_in = RT1019_ASRC_256FS_DIV1;
+		sys_fifo_clk = RT1019_SEL_FIFO_DIV1;
+		sys_clk_cal = RT1019_SEL_CLK_CAL_DIV1;
+		break;
+	case 1:
+		sys_div_da_filter = RT1019_SYS_DIV_DA_FIL_DIV2;
+		sys_dac_osr = RT1019_SYS_DA_OSR_DIV2;
+		sys_asrc_in = RT1019_ASRC_256FS_DIV2;
+		sys_fifo_clk = RT1019_SEL_FIFO_DIV2;
+		sys_clk_cal = RT1019_SEL_CLK_CAL_DIV2;
+		break;
+	case 3:
+		sys_div_da_filter = RT1019_SYS_DIV_DA_FIL_DIV4;
+		sys_dac_osr = RT1019_SYS_DA_OSR_DIV4;
+		sys_asrc_in = RT1019_ASRC_256FS_DIV4;
+		sys_fifo_clk = RT1019_SEL_FIFO_DIV4;
+		sys_clk_cal = RT1019_SEL_CLK_CAL_DIV4;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	switch (params_width(params)) {
+	case 16:
+		break;
+	case 20:
+		val_len = RT1019_I2S_DL_20;
+		break;
+	case 24:
+		val_len = RT1019_I2S_DL_24;
+		break;
+	case 32:
+		val_len = RT1019_I2S_DL_32;
+		break;
+	case 8:
+		val_len = RT1019_I2S_DL_8;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	snd_soc_component_update_bits(component, RT1019_TDM_2, RT1019_I2S_DL_MASK,
+			val_len);
+	snd_soc_component_update_bits(component, RT1019_CLK_TREE_1,
+			RT1019_SEL_FIFO_MASK, sys_fifo_clk);
+	snd_soc_component_update_bits(component, RT1019_CLK_TREE_2,
+			RT1019_SYS_DIV_DA_FIL_MASK | RT1019_SYS_DA_OSR_MASK |
+			RT1019_ASRC_256FS_MASK, sys_div_da_filter | sys_dac_osr |
+			sys_asrc_in);
+	snd_soc_component_update_bits(component, RT1019_CLK_TREE_3,
+			RT1019_SEL_CLK_CAL_MASK, sys_clk_cal);
+
+	return 0;
+}
+
+static int rt1019_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
+{
+	struct snd_soc_component *component = dai->component;
+	unsigned int reg_val = 0, reg_val2 = 0;
+
+	switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
+	case SND_SOC_DAIFMT_NB_NF:
+		break;
+	case SND_SOC_DAIFMT_IB_NF:
+		reg_val2 |= RT1019_TDM_BCLK_INV;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
+	case SND_SOC_DAIFMT_I2S:
+		break;
+
+	case SND_SOC_DAIFMT_LEFT_J:
+		reg_val |= RT1019_I2S_DF_LEFT;
+		break;
+
+	case SND_SOC_DAIFMT_DSP_A:
+		reg_val |= RT1019_I2S_DF_PCM_A_R;
+		break;
+
+	case SND_SOC_DAIFMT_DSP_B:
+		reg_val |= RT1019_I2S_DF_PCM_B_R;
+		break;
+
+	default:
+		return -EINVAL;
+	}
+
+	snd_soc_component_update_bits(component, RT1019_TDM_2,
+		RT1019_I2S_DF_MASK, reg_val);
+	snd_soc_component_update_bits(component, RT1019_TDM_1,
+		RT1019_TDM_BCLK_MASK, reg_val2);
+
+	return 0;
+}
+
+static int rt1019_set_dai_sysclk(struct snd_soc_dai *dai,
+		int clk_id, unsigned int freq, int dir)
+{
+	struct snd_soc_component *component = dai->component;
+	struct rt1019_priv *rt1019 = snd_soc_component_get_drvdata(component);
+	unsigned int reg_val = 0;
+
+	if (freq == rt1019->sysclk && clk_id == rt1019->sysclk_src)
+		return 0;
+
+	switch (clk_id) {
+	case RT1019_SCLK_S_BCLK:
+		reg_val |= RT1019_CLK_SYS_PRE_SEL_BCLK;
+		break;
+
+	case RT1019_SCLK_S_PLL:
+		reg_val |= RT1019_CLK_SYS_PRE_SEL_PLL;
+		break;
+
+	default:
+		dev_err(component->dev, "Invalid clock id (%d)\n", clk_id);
+		return -EINVAL;
+	}
+
+	rt1019->sysclk = freq;
+	rt1019->sysclk_src = clk_id;
+
+	dev_dbg(dai->dev, "Sysclk is %dHz and clock id is %d\n", freq, clk_id);
+
+	snd_soc_component_update_bits(component, RT1019_CLK_TREE_1,
+		RT1019_CLK_SYS_PRE_SEL_MASK, reg_val);
+
+	return 0;
+}
+
+static int rt1019_set_dai_pll(struct snd_soc_dai *dai, int pll_id, int source,
+			unsigned int freq_in, unsigned int freq_out)
+{
+	struct snd_soc_component *component = dai->component;
+	struct rt1019_priv *rt1019 = snd_soc_component_get_drvdata(component);
+	struct rl6231_pll_code pll_code;
+	int ret;
+
+	if (!freq_in || !freq_out) {
+		dev_dbg(component->dev, "PLL disabled\n");
+		rt1019->pll_in = 0;
+		rt1019->pll_out = 0;
+		return 0;
+	}
+
+	if (source == rt1019->pll_src && freq_in == rt1019->pll_in &&
+		freq_out == rt1019->pll_out)
+		return 0;
+
+	switch (source) {
+	case RT1019_PLL_S_BCLK:
+		snd_soc_component_update_bits(component, RT1019_CLK_TREE_1,
+			RT1019_PLL_SRC_MASK, RT1019_PLL_SRC_SEL_BCLK);
+		break;
+
+	case RT1019_PLL_S_RC25M:
+		snd_soc_component_update_bits(component, RT1019_CLK_TREE_1,
+			RT1019_PLL_SRC_MASK, RT1019_PLL_SRC_SEL_RC);
+		break;
+
+	default:
+		dev_err(component->dev, "Unknown PLL source %d\n", source);
+		return -EINVAL;
+	}
+
+	ret = rl6231_pll_calc(freq_in, freq_out, &pll_code);
+	if (ret < 0) {
+		dev_err(component->dev, "Unsupported input clock %d\n", freq_in);
+		return ret;
+	}
+
+	dev_dbg(component->dev, "bypass=%d m=%d n=%d k=%d\n",
+		pll_code.m_bp, (pll_code.m_bp ? 0 : pll_code.m_code),
+		pll_code.n_code, pll_code.k_code);
+
+	snd_soc_component_update_bits(component, RT1019_PWR_STRP_2,
+		RT1019_AUTO_BITS_SEL_MASK | RT1019_AUTO_CLK_SEL_MASK,
+		RT1019_AUTO_BITS_SEL_MANU | RT1019_AUTO_CLK_SEL_MANU);
+	snd_soc_component_update_bits(component, RT1019_PLL_1,
+		RT1019_PLL_M_MASK | RT1019_PLL_M_BP_MASK | RT1019_PLL_Q_8_8_MASK,
+		((pll_code.m_bp ? 0 : pll_code.m_code) << RT1019_PLL_M_SFT) |
+		(pll_code.m_bp << RT1019_PLL_M_BP_SFT) |
+		((pll_code.n_code >> 8) & RT1019_PLL_Q_8_8_MASK));
+	snd_soc_component_update_bits(component, RT1019_PLL_2,
+		RT1019_PLL_Q_7_0_MASK, pll_code.n_code & RT1019_PLL_Q_7_0_MASK);
+	snd_soc_component_update_bits(component, RT1019_PLL_3,
+		RT1019_PLL_K_MASK, pll_code.k_code);
+
+	rt1019->pll_in = freq_in;
+	rt1019->pll_out = freq_out;
+	rt1019->pll_src = source;
+
+	return 0;
+}
+
+static int rt1019_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx_mask,
+			unsigned int rx_mask, int slots, int slot_width)
+{
+	struct snd_soc_component *component = dai->component;
+	unsigned int cn = 0, cl = 0, rx_slotnum;
+	int ret = 0, first_bit;
+
+	switch (slots) {
+	case 4:
+		cn = RT1019_I2S_TX_4CH;
+		break;
+	case 6:
+		cn = RT1019_I2S_TX_6CH;
+		break;
+	case 8:
+		cn = RT1019_I2S_TX_8CH;
+		break;
+	case 2:
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	switch (slot_width) {
+	case 20:
+		cl = RT1019_TDM_CL_20;
+		break;
+	case 24:
+		cl = RT1019_TDM_CL_24;
+		break;
+	case 32:
+		cl = RT1019_TDM_CL_32;
+		break;
+	case 8:
+		cl = RT1019_TDM_CL_8;
+		break;
+	case 16:
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	/* Rx slot configuration */
+	rx_slotnum = hweight_long(rx_mask);
+	if (rx_slotnum != 1) {
+		ret = -EINVAL;
+		dev_err(component->dev, "too many rx slots or zero slot\n");
+		goto _set_tdm_err_;
+	}
+	/* This is an assumption that the system sends stereo audio to the
+	 * amplifier typically. And the stereo audio is placed in slot 0/2/4/6
+	 * as the starting slot. The users could select the channel from
+	 * L/R/L+R by "Mono LR Select" control.
+	 */
+	first_bit = __ffs(rx_mask);
+	switch (first_bit) {
+	case 0:
+	case 2:
+	case 4:
+	case 6:
+		snd_soc_component_update_bits(component,
+			RT1019_TDM_3,
+			RT1019_TDM_I2S_TX_L_DAC1_1_MASK |
+			RT1019_TDM_I2S_TX_R_DAC1_1_MASK,
+			(first_bit << RT1019_TDM_I2S_TX_L_DAC1_1_SFT) |
+			((first_bit + 1) << RT1019_TDM_I2S_TX_R_DAC1_1_SFT));
+		break;
+	case 1:
+	case 3:
+	case 5:
+	case 7:
+		snd_soc_component_update_bits(component,
+			RT1019_TDM_3,
+			RT1019_TDM_I2S_TX_L_DAC1_1_MASK |
+			RT1019_TDM_I2S_TX_R_DAC1_1_MASK,
+			((first_bit - 1) << RT1019_TDM_I2S_TX_L_DAC1_1_SFT) |
+			(first_bit << RT1019_TDM_I2S_TX_R_DAC1_1_SFT));
+		break;
+	default:
+		ret = -EINVAL;
+		goto _set_tdm_err_;
+	}
+
+	snd_soc_component_update_bits(component, RT1019_TDM_1,
+		RT1019_TDM_CL_MASK, cl);
+	snd_soc_component_update_bits(component, RT1019_TDM_2,
+		RT1019_I2S_CH_TX_MASK, cn);
+
+_set_tdm_err_:
+	return ret;
+}
+
+static int rt1019_probe(struct snd_soc_component *component)
+{
+	struct rt1019_priv *rt1019 = snd_soc_component_get_drvdata(component);
+
+	rt1019->component = component;
+	snd_soc_component_write(component, RT1019_SDB_CTRL, 0xa);
+
+	return 0;
+}
+
+#define RT1019_STEREO_RATES SNDRV_PCM_RATE_8000_192000
+#define RT1019_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
+			SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S8)
+
+static const struct snd_soc_dai_ops rt1019_aif_dai_ops = {
+	.hw_params = rt1019_hw_params,
+	.set_fmt = rt1019_set_dai_fmt,
+	.set_sysclk = rt1019_set_dai_sysclk,
+	.set_pll = rt1019_set_dai_pll,
+	.set_tdm_slot = rt1019_set_tdm_slot,
+};
+
+static struct snd_soc_dai_driver rt1019_dai[] = {
+	{
+		.name = "rt1019-aif",
+		.id = 0,
+		.playback = {
+			.stream_name = "AIF Playback",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = RT1019_STEREO_RATES,
+			.formats = RT1019_FORMATS,
+		},
+		.ops = &rt1019_aif_dai_ops,
+	}
+};
+
+static const struct snd_soc_component_driver soc_component_dev_rt1019 = {
+	.probe			= rt1019_probe,
+	.controls		= rt1019_snd_controls,
+	.num_controls		= ARRAY_SIZE(rt1019_snd_controls),
+	.dapm_widgets		= rt1019_dapm_widgets,
+	.num_dapm_widgets	= ARRAY_SIZE(rt1019_dapm_widgets),
+	.dapm_routes		= rt1019_dapm_routes,
+	.num_dapm_routes	= ARRAY_SIZE(rt1019_dapm_routes),
+	.endianness		= 1,
+};
+
+static const struct regmap_config rt1019_regmap = {
+	.reg_bits = 16,
+	.val_bits = 8,
+	.use_single_read = true,
+	.use_single_write = true,
+	.max_register = RT1019_BEEP_2,
+	.volatile_reg = rt1019_volatile_register,
+	.readable_reg = rt1019_readable_register,
+	.cache_type = REGCACHE_RBTREE,
+	.reg_defaults = rt1019_reg,
+	.num_reg_defaults = ARRAY_SIZE(rt1019_reg),
+};
+
+static const struct i2c_device_id rt1019_i2c_id[] = {
+	{ "rt1019", 0 },
+	{ }
+};
+MODULE_DEVICE_TABLE(i2c, rt1019_i2c_id);
+
+static const struct of_device_id rt1019_of_match[] = {
+	{ .compatible = "realtek,rt1019", },
+	{},
+};
+MODULE_DEVICE_TABLE(of, rt1019_of_match);
+
+#ifdef CONFIG_ACPI
+static const struct acpi_device_id rt1019_acpi_match[] = {
+	{ "10EC1019", 0},
+	{ },
+};
+MODULE_DEVICE_TABLE(acpi, rt1019_acpi_match);
+#endif
+
+static int rt1019_i2c_probe(struct i2c_client *i2c)
+{
+	struct rt1019_priv *rt1019;
+	int ret;
+	unsigned int val, val2, dev_id;
+
+	rt1019 = devm_kzalloc(&i2c->dev, sizeof(struct rt1019_priv),
+				GFP_KERNEL);
+	if (!rt1019)
+		return -ENOMEM;
+
+	i2c_set_clientdata(i2c, rt1019);
+
+	rt1019->regmap = devm_regmap_init_i2c(i2c, &rt1019_regmap);
+	if (IS_ERR(rt1019->regmap)) {
+		ret = PTR_ERR(rt1019->regmap);
+		dev_err(&i2c->dev, "Failed to allocate register map: %d\n",
+			ret);
+		return ret;
+	}
+
+	regmap_read(rt1019->regmap, RT1019_DEV_ID_1, &val);
+	regmap_read(rt1019->regmap, RT1019_DEV_ID_2, &val2);
+	dev_id = val << 8 | val2;
+	if (dev_id != RT1019_DEVICE_ID_VAL && dev_id != RT1019_DEVICE_ID_VAL2) {
+		dev_err(&i2c->dev,
+			"Device with ID register 0x%x is not rt1019\n", dev_id);
+		return -ENODEV;
+	}
+
+	return devm_snd_soc_register_component(&i2c->dev,
+		&soc_component_dev_rt1019, rt1019_dai, ARRAY_SIZE(rt1019_dai));
+}
+
+static struct i2c_driver rt1019_i2c_driver = {
+	.driver = {
+		.name = "rt1019",
+		.of_match_table = of_match_ptr(rt1019_of_match),
+		.acpi_match_table = ACPI_PTR(rt1019_acpi_match),
+	},
+	.probe_new = rt1019_i2c_probe,
+	.id_table = rt1019_i2c_id,
+};
+module_i2c_driver(rt1019_i2c_driver);
+
+MODULE_DESCRIPTION("ASoC RT1019 driver");
+MODULE_AUTHOR("Jack Yu <jack.yu@realtek.com>");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/codecs/rt1019.h b/sound/soc/codecs/rt1019.h
new file mode 100644
index 000000000000..48ba15efb48d
--- /dev/null
+++ b/sound/soc/codecs/rt1019.h
@@ -0,0 +1,164 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * rt1019.h  --  RT1019 ALSA SoC audio amplifier driver
+ *
+ * Copyright(c) 2021 Realtek Semiconductor Corp.
+ */
+
+#ifndef __RT1019_H__
+#define __RT1019_H__
+
+#define RT1019_DEVICE_ID_VAL			0x1019
+#define RT1019_DEVICE_ID_VAL2			0x6731
+
+#define RT1019_RESET				0x0000
+#define RT1019_IDS_CTRL				0x0011
+#define RT1019_ASEL_CTRL			0x0013
+#define RT1019_PWR_STRP_2			0x0019
+#define RT1019_BEEP_TONE			0x001b
+#define RT1019_VER_ID				0x005c
+#define RT1019_VEND_ID_1			0x005e
+#define RT1019_VEND_ID_2			0x005f
+#define RT1019_DEV_ID_1				0x0061
+#define RT1019_DEV_ID_2				0x0062
+#define RT1019_SDB_CTRL				0x0066
+#define RT1019_CLK_TREE_1			0x0100
+#define RT1019_CLK_TREE_2			0x0101
+#define RT1019_CLK_TREE_3			0x0102
+#define RT1019_PLL_1				0x0311
+#define RT1019_PLL_2				0x0312
+#define RT1019_PLL_3				0x0313
+#define RT1019_TDM_1				0x0400
+#define RT1019_TDM_2				0x0401
+#define RT1019_TDM_3				0x0402
+#define RT1019_DMIX_MONO_1			0x0504
+#define RT1019_DMIX_MONO_2			0x0505
+#define RT1019_BEEP_1				0x0b00
+#define RT1019_BEEP_2				0x0b01
+
+/* 0x0019 Power On Strap Control-2 */
+#define RT1019_AUTO_BITS_SEL_MASK		(0x1 << 5)
+#define RT1019_AUTO_BITS_SEL_AUTO		(0x1 << 5)
+#define RT1019_AUTO_BITS_SEL_MANU		(0x0 << 5)
+#define RT1019_AUTO_CLK_SEL_MASK		(0x1 << 4)
+#define RT1019_AUTO_CLK_SEL_AUTO		(0x1 << 4)
+#define RT1019_AUTO_CLK_SEL_MANU		(0x0 << 4)
+
+/* 0x0100 Clock Tree Control-1 */
+#define RT1019_CLK_SYS_PRE_SEL_MASK		(0x1 << 7)
+#define RT1019_CLK_SYS_PRE_SEL_SFT		7
+#define RT1019_CLK_SYS_PRE_SEL_BCLK		(0x0 << 7)
+#define RT1019_CLK_SYS_PRE_SEL_PLL		(0x1 << 7)
+#define RT1019_PLL_SRC_MASK				(0x1 << 4)
+#define RT1019_PLL_SRC_SFT				4
+#define RT1019_PLL_SRC_SEL_BCLK			(0x0 << 4)
+#define RT1019_PLL_SRC_SEL_RC			(0x1 << 4)
+#define RT1019_SEL_FIFO_MASK			(0x3 << 2)
+#define RT1019_SEL_FIFO_DIV1			(0x0 << 2)
+#define RT1019_SEL_FIFO_DIV2			(0x1 << 2)
+#define RT1019_SEL_FIFO_DIV4			(0x2 << 2)
+
+/* 0x0101 clock tree control-2 */
+#define RT1019_SYS_DIV_DA_FIL_MASK		(0x7 << 5)
+#define RT1019_SYS_DIV_DA_FIL_DIV1		(0x2 << 5)
+#define RT1019_SYS_DIV_DA_FIL_DIV2		(0x3 << 5)
+#define RT1019_SYS_DIV_DA_FIL_DIV4		(0x4 << 5)
+#define RT1019_SYS_DA_OSR_MASK			(0x3 << 2)
+#define RT1019_SYS_DA_OSR_DIV1			(0x0 << 2)
+#define RT1019_SYS_DA_OSR_DIV2			(0x1 << 2)
+#define RT1019_SYS_DA_OSR_DIV4			(0x2 << 2)
+#define RT1019_ASRC_256FS_MASK			0x3
+#define RT1019_ASRC_256FS_DIV1			0x0
+#define RT1019_ASRC_256FS_DIV2			0x1
+#define RT1019_ASRC_256FS_DIV4			0x2
+
+/* 0x0102 clock tree control-3 */
+#define RT1019_SEL_CLK_CAL_MASK			(0x3 << 6)
+#define RT1019_SEL_CLK_CAL_DIV1			(0x0 << 6)
+#define RT1019_SEL_CLK_CAL_DIV2			(0x1 << 6)
+#define RT1019_SEL_CLK_CAL_DIV4			(0x2 << 6)
+
+/* 0x0311 PLL-1 */
+#define RT1019_PLL_M_MASK			(0xf << 4)
+#define RT1019_PLL_M_SFT			4
+#define RT1019_PLL_M_BP_MASK		(0x1 << 1)
+#define RT1019_PLL_M_BP_SFT			1
+#define RT1019_PLL_Q_8_8_MASK		(0x1)
+
+/* 0x0312 PLL-2 */
+#define RT1019_PLL_Q_7_0_MASK		0xff
+
+/* 0x0313 PLL-3 */
+#define RT1019_PLL_K_MASK		0x1f
+
+/* 0x0400 TDM Control-1 */
+#define RT1019_TDM_BCLK_MASK		(0x1 << 6)
+#define RT1019_TDM_BCLK_NORM		(0x0 << 6)
+#define RT1019_TDM_BCLK_INV			(0x1 << 6)
+#define RT1019_TDM_CL_MASK			(0x7)
+#define RT1019_TDM_CL_8				(0x4)
+#define RT1019_TDM_CL_32			(0x3)
+#define RT1019_TDM_CL_24			(0x2)
+#define RT1019_TDM_CL_20			(0x1)
+#define RT1019_TDM_CL_16			(0x0)
+
+/* 0x0401 TDM Control-2 */
+#define RT1019_I2S_CH_TX_MASK		(0x3 << 6)
+#define RT1019_I2S_CH_TX_SFT		6
+#define RT1019_I2S_TX_2CH			(0x0 << 6)
+#define RT1019_I2S_TX_4CH			(0x1 << 6)
+#define RT1019_I2S_TX_6CH			(0x2 << 6)
+#define RT1019_I2S_TX_8CH			(0x3 << 6)
+#define RT1019_I2S_DF_MASK			(0x7 << 3)
+#define RT1019_I2S_DF_SFT			3
+#define RT1019_I2S_DF_I2S			(0x0 << 3)
+#define RT1019_I2S_DF_LEFT			(0x1 << 3)
+#define RT1019_I2S_DF_PCM_A_R		(0x2 << 3)
+#define RT1019_I2S_DF_PCM_B_R		(0x3 << 3)
+#define RT1019_I2S_DF_PCM_A_F		(0x6 << 3)
+#define RT1019_I2S_DF_PCM_B_F		(0x7 << 3)
+#define RT1019_I2S_DL_MASK			0x7
+#define RT1019_I2S_DL_SFT			0
+#define RT1019_I2S_DL_16			0x0
+#define RT1019_I2S_DL_20			0x1
+#define RT1019_I2S_DL_24			0x2
+#define RT1019_I2S_DL_32			0x3
+#define RT1019_I2S_DL_8				0x4
+
+/* TDM1 Control-3 (0x0402) */
+#define RT1019_TDM_I2S_TX_L_DAC1_1_MASK		(0x7 << 4)
+#define RT1019_TDM_I2S_TX_R_DAC1_1_MASK		0x7
+#define RT1019_TDM_I2S_TX_L_DAC1_1_SFT		4
+#define RT1019_TDM_I2S_TX_R_DAC1_1_SFT		0
+
+/* System Clock Source */
+enum {
+	RT1019_SCLK_S_BCLK,
+	RT1019_SCLK_S_PLL,
+};
+
+/* PLL1 Source */
+enum {
+	RT1019_PLL_S_BCLK,
+	RT1019_PLL_S_RC25M,
+};
+
+enum {
+	RT1019_AIF1,
+	RT1019_AIFS
+};
+
+struct rt1019_priv {
+	struct snd_soc_component *component;
+	struct regmap *regmap;
+	int sysclk;
+	int sysclk_src;
+	int lrck;
+	int bclk;
+	int pll_src;
+	int pll_in;
+	int pll_out;
+	unsigned int bclk_ratio;
+};
+
+#endif /* __RT1019_H__ */
diff --git a/sound/soc/codecs/rt1305.c b/sound/soc/codecs/rt1305.c
index e27742abfa76..5b39a440b6dc 100644
--- a/sound/soc/codecs/rt1305.c
+++ b/sound/soc/codecs/rt1305.c
@@ -411,7 +411,7 @@ static int rt1305_is_rc_clk_from_pll(struct snd_soc_dapm_widget *source,
 	struct rt1305_priv *rt1305 = snd_soc_component_get_drvdata(component);
 	unsigned int val;
 
-	snd_soc_component_read(component, RT1305_CLK_1, &val);
+	val = snd_soc_component_read(component, RT1305_CLK_1);
 
 	if (rt1305->sysclk_src == RT1305_FS_SYS_PRE_S_PLL1 &&
 		(val & RT1305_SEL_PLL_SRC_2_RCCLK))
@@ -841,7 +841,7 @@ static int rt1305_set_component_pll(struct snd_soc_component *component,
 
 	ret = rl6231_pll_calc(freq_in, freq_out, &pll_code);
 	if (ret < 0) {
-		dev_err(component->dev, "Unsupport input clock %d\n", freq_in);
+		dev_err(component->dev, "Unsupported input clock %d\n", freq_in);
 		return ret;
 	}
 
@@ -850,8 +850,8 @@ static int rt1305_set_component_pll(struct snd_soc_component *component,
 		pll_code.n_code, pll_code.k_code);
 
 	snd_soc_component_write(component, RT1305_PLL1_1,
-		(pll_code.m_bp ? 0 : pll_code.m_code) << RT1305_PLL_1_M_SFT |
-		pll_code.m_bp << RT1305_PLL_1_M_BYPASS_SFT |
+		((pll_code.m_bp ? 0 : pll_code.m_code) << RT1305_PLL_1_M_SFT) |
+		(pll_code.m_bp << RT1305_PLL_1_M_BYPASS_SFT) |
 		pll_code.n_code);
 	snd_soc_component_write(component, RT1305_PLL1_2,
 		pll_code.k_code);
@@ -946,7 +946,6 @@ static const struct snd_soc_component_driver soc_component_dev_rt1305 = {
 	.set_pll = rt1305_set_component_pll,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config rt1305_regmap = {
@@ -975,7 +974,7 @@ MODULE_DEVICE_TABLE(of, rt1305_of_match);
 #endif
 
 #ifdef CONFIG_ACPI
-static struct acpi_device_id rt1305_acpi_match[] = {
+static const struct acpi_device_id rt1305_acpi_match[] = {
 	{"10EC1305", 0,},
 	{"10EC1306", 0,},
 	{},
@@ -1117,8 +1116,7 @@ static void rt1305_calibrate(struct rt1305_priv *rt1305)
 	regcache_cache_bypass(rt1305->regmap, false);
 }
 
-static int rt1305_i2c_probe(struct i2c_client *i2c,
-		    const struct i2c_device_id *id)
+static int rt1305_i2c_probe(struct i2c_client *i2c)
 {
 	struct rt1305_priv *rt1305;
 	int ret;
@@ -1172,7 +1170,7 @@ static struct i2c_driver rt1305_i2c_driver = {
 		.acpi_match_table = ACPI_PTR(rt1305_acpi_match)
 #endif
 	},
-	.probe = rt1305_i2c_probe,
+	.probe_new = rt1305_i2c_probe,
 	.shutdown = rt1305_i2c_shutdown,
 	.id_table = rt1305_i2c_id,
 };
diff --git a/sound/soc/codecs/rt1308-sdw.c b/sound/soc/codecs/rt1308-sdw.c
index d930f60cb797..f99aed353f10 100644
--- a/sound/soc/codecs/rt1308-sdw.c
+++ b/sound/soc/codecs/rt1308-sdw.c
@@ -50,6 +50,9 @@ static bool rt1308_volatile_register(struct device *dev, unsigned int reg)
 	case 0x3008:
 	case 0x300a:
 	case 0xc000:
+	case 0xc710:
+	case 0xc860 ... 0xc863:
+	case 0xc870 ... 0xc873:
 		return true;
 	default:
 		return false;
@@ -118,11 +121,14 @@ static int rt1308_clock_config(struct device *dev)
 static int rt1308_read_prop(struct sdw_slave *slave)
 {
 	struct sdw_slave_prop *prop = &slave->prop;
-	int nval, i, num_of_ports = 1;
+	int nval, i;
 	u32 bit;
 	unsigned long addr;
 	struct sdw_dpn_prop *dpn;
 
+	prop->scp_int1_mask = SDW_SCP_INT1_BUS_CLASH | SDW_SCP_INT1_PARITY;
+	prop->quirks = SDW_SLAVE_QUIRKS_INVALID_INITIAL_PARITY;
+
 	prop->paging_support = true;
 
 	/* first we need to allocate memory for set bits in port lists */
@@ -131,7 +137,6 @@ static int rt1308_read_prop(struct sdw_slave *slave)
 
 	/* for sink */
 	nval = hweight32(prop->sink_ports);
-	num_of_ports += nval;
 	prop->sink_dpn_prop = devm_kcalloc(&slave->dev, nval,
 						sizeof(*prop->sink_dpn_prop),
 						GFP_KERNEL);
@@ -149,17 +154,6 @@ static int rt1308_read_prop(struct sdw_slave *slave)
 		i++;
 	}
 
-	/* Allocate port_ready based on num_of_ports */
-	slave->port_ready = devm_kcalloc(&slave->dev, num_of_ports,
-					sizeof(*slave->port_ready),
-					GFP_KERNEL);
-	if (!slave->port_ready)
-		return -ENOMEM;
-
-	/* Initialize completion */
-	for (i = 0; i < num_of_ports; i++)
-		init_completion(&slave->port_ready[i]);
-
 	/* set the timeout values */
 	prop->clk_stop_timeout = 20;
 
@@ -168,20 +162,50 @@ static int rt1308_read_prop(struct sdw_slave *slave)
 	return 0;
 }
 
+static void rt1308_apply_calib_params(struct rt1308_sdw_priv *rt1308)
+{
+	unsigned int efuse_m_btl_l, efuse_m_btl_r, tmp;
+	unsigned int efuse_c_btl_l, efuse_c_btl_r;
+
+	/* read efuse to apply calibration parameters */
+	regmap_write(rt1308->regmap, 0xc7f0, 0x04);
+	regmap_write(rt1308->regmap, 0xc7f1, 0xfe);
+	msleep(100);
+	regmap_write(rt1308->regmap, 0xc7f0, 0x44);
+	msleep(20);
+	regmap_write(rt1308->regmap, 0xc240, 0x10);
+
+	regmap_read(rt1308->regmap, 0xc861, &tmp);
+	efuse_m_btl_l = tmp;
+	regmap_read(rt1308->regmap, 0xc860, &tmp);
+	efuse_m_btl_l = efuse_m_btl_l | (tmp << 8);
+	regmap_read(rt1308->regmap, 0xc863, &tmp);
+	efuse_c_btl_l = tmp;
+	regmap_read(rt1308->regmap, 0xc862, &tmp);
+	efuse_c_btl_l = efuse_c_btl_l | (tmp << 8);
+	regmap_read(rt1308->regmap, 0xc871, &tmp);
+	efuse_m_btl_r = tmp;
+	regmap_read(rt1308->regmap, 0xc870, &tmp);
+	efuse_m_btl_r = efuse_m_btl_r | (tmp << 8);
+	regmap_read(rt1308->regmap, 0xc873, &tmp);
+	efuse_c_btl_r = tmp;
+	regmap_read(rt1308->regmap, 0xc872, &tmp);
+	efuse_c_btl_r = efuse_c_btl_r | (tmp << 8);
+	dev_dbg(&rt1308->sdw_slave->dev, "%s m_btl_l=0x%x, m_btl_r=0x%x\n", __func__,
+		efuse_m_btl_l, efuse_m_btl_r);
+	dev_dbg(&rt1308->sdw_slave->dev, "%s c_btl_l=0x%x, c_btl_r=0x%x\n", __func__,
+		efuse_c_btl_l, efuse_c_btl_r);
+}
+
 static int rt1308_io_init(struct device *dev, struct sdw_slave *slave)
 {
 	struct rt1308_sdw_priv *rt1308 = dev_get_drvdata(dev);
 	int ret = 0;
-	unsigned int efuse_m_btl_l, efuse_m_btl_r, tmp;
-	unsigned int efuse_c_btl_l, efuse_c_btl_r;
+	unsigned int tmp;
 
 	if (rt1308->hw_init)
 		return 0;
 
-	ret = rt1308_read_prop(slave);
-	if (ret < 0)
-		goto _io_init_err_;
-
 	if (rt1308->first_hw_init) {
 		regcache_cache_only(rt1308->regmap, false);
 		regcache_cache_bypass(rt1308->regmap, true);
@@ -209,36 +233,9 @@ static int rt1308_io_init(struct device *dev, struct sdw_slave *slave)
 	/* sw reset */
 	regmap_write(rt1308->regmap, RT1308_SDW_RESET, 0);
 
-	/* read efuse */
-	regmap_write(rt1308->regmap, 0xc360, 0x01);
-	regmap_write(rt1308->regmap, 0xc361, 0x80);
-	regmap_write(rt1308->regmap, 0xc7f0, 0x04);
-	regmap_write(rt1308->regmap, 0xc7f1, 0xfe);
-	msleep(100);
-	regmap_write(rt1308->regmap, 0xc7f0, 0x44);
-	msleep(20);
-	regmap_write(rt1308->regmap, 0xc240, 0x10);
-
-	regmap_read(rt1308->regmap, 0xc861, &tmp);
-	efuse_m_btl_l = tmp;
-	regmap_read(rt1308->regmap, 0xc860, &tmp);
-	efuse_m_btl_l = efuse_m_btl_l | (tmp << 8);
-	regmap_read(rt1308->regmap, 0xc863, &tmp);
-	efuse_c_btl_l = tmp;
-	regmap_read(rt1308->regmap, 0xc862, &tmp);
-	efuse_c_btl_l = efuse_c_btl_l | (tmp << 8);
-	regmap_read(rt1308->regmap, 0xc871, &tmp);
-	efuse_m_btl_r = tmp;
-	regmap_read(rt1308->regmap, 0xc870, &tmp);
-	efuse_m_btl_r = efuse_m_btl_r | (tmp << 8);
-	regmap_read(rt1308->regmap, 0xc873, &tmp);
-	efuse_c_btl_r = tmp;
-	regmap_read(rt1308->regmap, 0xc872, &tmp);
-	efuse_c_btl_r = efuse_c_btl_r | (tmp << 8);
-	dev_info(&slave->dev, "%s m_btl_l=0x%x, m_btl_r=0x%x\n", __func__,
-		efuse_m_btl_l, efuse_m_btl_r);
-	dev_info(&slave->dev, "%s c_btl_l=0x%x, c_btl_r=0x%x\n", __func__,
-		efuse_c_btl_l, efuse_c_btl_r);
+	regmap_read(rt1308->regmap, 0xc710, &tmp);
+	rt1308->hw_ver = tmp;
+	dev_dbg(dev, "%s, hw_ver=0x%x\n", __func__, rt1308->hw_ver);
 
 	/* initial settings */
 	regmap_write(rt1308->regmap, 0xc103, 0xc0);
@@ -255,8 +252,14 @@ static int rt1308_io_init(struct device *dev, struct sdw_slave *slave)
 	regmap_write(rt1308->regmap, 0xc062, 0x05);
 	regmap_write(rt1308->regmap, 0xc171, 0x07);
 	regmap_write(rt1308->regmap, 0xc173, 0x0d);
-	regmap_write(rt1308->regmap, 0xc311, 0x7f);
-	regmap_write(rt1308->regmap, 0xc900, 0x90);
+	if (rt1308->hw_ver == RT1308_VER_C) {
+		regmap_write(rt1308->regmap, 0xc311, 0x7f);
+		regmap_write(rt1308->regmap, 0xc300, 0x09);
+	} else {
+		regmap_write(rt1308->regmap, 0xc311, 0x4f);
+		regmap_write(rt1308->regmap, 0xc300, 0x0b);
+	}
+	regmap_write(rt1308->regmap, 0xc900, 0x5a);
 	regmap_write(rt1308->regmap, 0xc1a0, 0x84);
 	regmap_write(rt1308->regmap, 0xc1a1, 0x01);
 	regmap_write(rt1308->regmap, 0xc360, 0x78);
@@ -266,7 +269,6 @@ static int rt1308_io_init(struct device *dev, struct sdw_slave *slave)
 	regmap_write(rt1308->regmap, 0xc070, 0x00);
 	regmap_write(rt1308->regmap, 0xc100, 0xd7);
 	regmap_write(rt1308->regmap, 0xc101, 0xd7);
-	regmap_write(rt1308->regmap, 0xc300, 0x09);
 
 	if (rt1308->first_hw_init) {
 		regcache_cache_bypass(rt1308->regmap, false);
@@ -282,7 +284,6 @@ static int rt1308_io_init(struct device *dev, struct sdw_slave *slave)
 
 	dev_dbg(&slave->dev, "%s hw_init complete\n", __func__);
 
-_io_init_err_:
 	return ret;
 }
 
@@ -337,6 +338,8 @@ static int rt1308_classd_event(struct snd_soc_dapm_widget *w,
 {
 	struct snd_soc_component *component =
 		snd_soc_dapm_to_component(w->dapm);
+	struct rt1308_sdw_priv *rt1308 =
+		snd_soc_component_get_drvdata(component);
 
 	switch (event) {
 	case SND_SOC_DAPM_POST_PMU:
@@ -345,6 +348,7 @@ static int rt1308_classd_event(struct snd_soc_dapm_widget *w,
 			RT1308_SDW_OFFSET | (RT1308_POWER_STATUS << 4),
 			0x3,	0x3);
 		msleep(40);
+		rt1308_apply_calib_params(rt1308);
 		break;
 	case SND_SOC_DAPM_PRE_PMD:
 		snd_soc_component_update_bits(component,
@@ -482,11 +486,14 @@ static int rt1308_set_sdw_stream(struct snd_soc_dai *dai, void *sdw_stream,
 {
 	struct sdw_stream_data *stream;
 
+	if (!sdw_stream)
+		return 0;
+
 	stream = kzalloc(sizeof(*stream), GFP_KERNEL);
 	if (!stream)
 		return -ENOMEM;
 
-	stream->sdw_stream = (struct sdw_stream_runtime *)sdw_stream;
+	stream->sdw_stream = sdw_stream;
 
 	/* Use tx_mask or rx_mask to configure stream tag and set dma_data */
 	if (direction == SNDRV_PCM_STREAM_PLAYBACK)
@@ -507,6 +514,28 @@ static void rt1308_sdw_shutdown(struct snd_pcm_substream *substream,
 	kfree(stream);
 }
 
+static int rt1308_sdw_set_tdm_slot(struct snd_soc_dai *dai,
+				   unsigned int tx_mask,
+				   unsigned int rx_mask,
+				   int slots, int slot_width)
+{
+	struct snd_soc_component *component = dai->component;
+	struct rt1308_sdw_priv *rt1308 =
+		snd_soc_component_get_drvdata(component);
+
+	if (tx_mask)
+		return -EINVAL;
+
+	if (slots > 2)
+		return -EINVAL;
+
+	rt1308->rx_mask = rx_mask;
+	rt1308->slots = slots;
+	/* slot_width is not used since it's irrelevant for SoundWire */
+
+	return 0;
+}
+
 static int rt1308_sdw_hw_params(struct snd_pcm_substream *substream,
 	struct snd_pcm_hw_params *params, struct snd_soc_dai *dai)
 {
@@ -517,7 +546,7 @@ static int rt1308_sdw_hw_params(struct snd_pcm_substream *substream,
 	struct sdw_port_config port_config;
 	enum sdw_data_direction direction;
 	struct sdw_stream_data *stream;
-	int retval, port, num_channels;
+	int retval, port, num_channels, ch_mask;
 
 	dev_dbg(dai->dev, "%s %s", __func__, dai->name);
 	stream = snd_soc_dai_get_dma_data(dai, substream);
@@ -537,13 +566,20 @@ static int rt1308_sdw_hw_params(struct snd_pcm_substream *substream,
 		return -EINVAL;
 	}
 
+	if (rt1308->slots) {
+		num_channels = rt1308->slots;
+		ch_mask = rt1308->rx_mask;
+	} else {
+		num_channels = params_channels(params);
+		ch_mask = (1 << num_channels) - 1;
+	}
+
 	stream_config.frame_rate = params_rate(params);
-	stream_config.ch_count = params_channels(params);
+	stream_config.ch_count = num_channels;
 	stream_config.bps = snd_pcm_format_width(params_format(params));
 	stream_config.direction = direction;
 
-	num_channels = params_channels(params);
-	port_config.ch_mask = (1 << (num_channels)) - 1;
+	port_config.ch_mask = ch_mask;
 	port_config.num = port;
 
 	retval = sdw_stream_add_slave(rt1308->sdw_slave, &stream_config,
@@ -576,27 +612,41 @@ static int rt1308_sdw_pcm_hw_free(struct snd_pcm_substream *substream,
  * slave_ops: callbacks for get_clock_stop_mode, clock_stop and
  * port_prep are not defined for now
  */
-static struct sdw_slave_ops rt1308_slave_ops = {
+static const struct sdw_slave_ops rt1308_slave_ops = {
 	.read_prop = rt1308_read_prop,
 	.interrupt_callback = rt1308_interrupt_callback,
 	.update_status = rt1308_update_status,
 	.bus_config = rt1308_bus_config,
 };
 
+static int rt1308_sdw_component_probe(struct snd_soc_component *component)
+{
+	int ret;
+
+	ret = pm_runtime_resume(component->dev);
+	if (ret < 0 && ret != -EACCES)
+		return ret;
+
+	return 0;
+}
+
 static const struct snd_soc_component_driver soc_component_sdw_rt1308 = {
+	.probe = rt1308_sdw_component_probe,
 	.controls = rt1308_snd_controls,
 	.num_controls = ARRAY_SIZE(rt1308_snd_controls),
 	.dapm_widgets = rt1308_dapm_widgets,
 	.num_dapm_widgets = ARRAY_SIZE(rt1308_dapm_widgets),
 	.dapm_routes = rt1308_dapm_routes,
 	.num_dapm_routes = ARRAY_SIZE(rt1308_dapm_routes),
+	.endianness = 1,
 };
 
 static const struct snd_soc_dai_ops rt1308_aif_dai_ops = {
 	.hw_params = rt1308_sdw_hw_params,
 	.hw_free	= rt1308_sdw_pcm_hw_free,
-	.set_sdw_stream	= rt1308_set_sdw_stream,
+	.set_stream	= rt1308_set_sdw_stream,
 	.shutdown	= rt1308_sdw_shutdown,
+	.set_tdm_slot	= rt1308_sdw_set_tdm_slot,
 };
 
 #define RT1308_STEREO_RATES SNDRV_PCM_RATE_48000
@@ -654,21 +704,28 @@ static int rt1308_sdw_probe(struct sdw_slave *slave,
 {
 	struct regmap *regmap;
 
-	/* Assign ops */
-	slave->ops = &rt1308_slave_ops;
-
 	/* Regmap Initialization */
 	regmap = devm_regmap_init_sdw(slave, &rt1308_sdw_regmap);
-	if (!regmap)
-		return -EINVAL;
+	if (IS_ERR(regmap))
+		return PTR_ERR(regmap);
 
 	rt1308_sdw_init(&slave->dev, regmap, slave);
 
 	return 0;
 }
 
+static int rt1308_sdw_remove(struct sdw_slave *slave)
+{
+	struct rt1308_sdw_priv *rt1308 = dev_get_drvdata(&slave->dev);
+
+	if (rt1308->first_hw_init)
+		pm_runtime_disable(&slave->dev);
+
+	return 0;
+}
+
 static const struct sdw_device_id rt1308_id[] = {
-	SDW_SLAVE_ENTRY(0x025d, 0x1308, 0),
+	SDW_SLAVE_ENTRY_EXT(0x025d, 0x1308, 0x2, 0, 0),
 	{},
 };
 MODULE_DEVICE_TABLE(sdw, rt1308_id);
@@ -685,7 +742,7 @@ static int __maybe_unused rt1308_dev_suspend(struct device *dev)
 	return 0;
 }
 
-#define RT1308_PROBE_TIMEOUT 2000
+#define RT1308_PROBE_TIMEOUT 5000
 
 static int __maybe_unused rt1308_dev_resume(struct device *dev)
 {
@@ -693,7 +750,7 @@ static int __maybe_unused rt1308_dev_resume(struct device *dev)
 	struct rt1308_sdw_priv *rt1308 = dev_get_drvdata(dev);
 	unsigned long time;
 
-	if (!rt1308->hw_init)
+	if (!rt1308->first_hw_init)
 		return 0;
 
 	if (!slave->unattach_request)
@@ -703,6 +760,8 @@ static int __maybe_unused rt1308_dev_resume(struct device *dev)
 				msecs_to_jiffies(RT1308_PROBE_TIMEOUT));
 	if (!time) {
 		dev_err(&slave->dev, "Initialization not complete, timed out\n");
+		sdw_show_ping_status(slave->bus, true);
+
 		return -ETIMEDOUT;
 	}
 
@@ -726,6 +785,7 @@ static struct sdw_driver rt1308_sdw_driver = {
 		.pm = &rt1308_pm,
 	},
 	.probe = rt1308_sdw_probe,
+	.remove = rt1308_sdw_remove,
 	.ops = &rt1308_slave_ops,
 	.id_table = rt1308_id,
 };
diff --git a/sound/soc/codecs/rt1308-sdw.h b/sound/soc/codecs/rt1308-sdw.h
index c9341e70d6cf..62ce27799307 100644
--- a/sound/soc/codecs/rt1308-sdw.h
+++ b/sound/soc/codecs/rt1308-sdw.h
@@ -139,9 +139,12 @@ static const struct reg_default rt1308_reg_defaults[] = {
 	{ 0x3005, 0x23 },
 	{ 0x3008, 0x02 },
 	{ 0x300a, 0x00 },
+	{ 0xc000 | (RT1308_DATA_PATH << 4), 0x00 },
 	{ 0xc003 | (RT1308_DAC_SET << 4), 0x00 },
+	{ 0xc000 | (RT1308_POWER << 4), 0x00 },
 	{ 0xc001 | (RT1308_POWER << 4), 0x00 },
 	{ 0xc002 | (RT1308_POWER << 4), 0x00 },
+	{ 0xc000 | (RT1308_POWER_STATUS << 4), 0x00 },
 };
 
 #define RT1308_SDW_OFFSET 0xc000
@@ -160,6 +163,9 @@ struct rt1308_sdw_priv {
 	struct sdw_bus_params params;
 	bool hw_init;
 	bool first_hw_init;
+	int rx_mask;
+	int slots;
+	int hw_ver;
 };
 
 struct sdw_stream_data {
diff --git a/sound/soc/codecs/rt1308.c b/sound/soc/codecs/rt1308.c
index b75931a69a1c..d2a8e9fe3e23 100644
--- a/sound/soc/codecs/rt1308.c
+++ b/sound/soc/codecs/rt1308.c
@@ -664,7 +664,7 @@ static int rt1308_set_component_pll(struct snd_soc_component *component,
 
 	ret = rl6231_pll_calc(freq_in, freq_out, &pll_code);
 	if (ret < 0) {
-		dev_err(component->dev, "Unsupport input clock %d\n", freq_in);
+		dev_err(component->dev, "Unsupported input clock %d\n", freq_in);
 		return ret;
 	}
 
@@ -673,10 +673,10 @@ static int rt1308_set_component_pll(struct snd_soc_component *component,
 		pll_code.n_code, pll_code.k_code);
 
 	snd_soc_component_write(component, RT1308_PLL_1,
-		pll_code.k_code << RT1308_PLL1_K_SFT |
-		pll_code.m_bp << RT1308_PLL1_M_BYPASS_SFT |
-		(pll_code.m_bp ? 0 : pll_code.m_code) << RT1308_PLL1_M_SFT |
-		pll_code.n_code << RT1308_PLL1_N_SFT);
+		(pll_code.k_code << RT1308_PLL1_K_SFT) |
+		(pll_code.m_bp << RT1308_PLL1_M_BYPASS_SFT) |
+		((pll_code.m_bp ? 0 : pll_code.m_code) << RT1308_PLL1_M_SFT) |
+		(pll_code.n_code << RT1308_PLL1_N_SFT));
 
 	rt1308->pll_in = freq_in;
 	rt1308->pll_out = freq_out;
@@ -765,7 +765,6 @@ static const struct snd_soc_component_driver soc_component_dev_rt1308 = {
 	.set_pll = rt1308_set_component_pll,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config rt1308_regmap = {
@@ -790,7 +789,7 @@ MODULE_DEVICE_TABLE(of, rt1308_of_match);
 #endif
 
 #ifdef CONFIG_ACPI
-static struct acpi_device_id rt1308_acpi_match[] = {
+static const struct acpi_device_id rt1308_acpi_match[] = {
 	{ "10EC1308", 0, },
 	{ },
 };
@@ -814,8 +813,7 @@ static void rt1308_efuse(struct rt1308_priv *rt1308)
 	regmap_write(rt1308->regmap, RT1308_PVDD_OFFSET_CTL, 0x10000000);
 }
 
-static int rt1308_i2c_probe(struct i2c_client *i2c,
-		    const struct i2c_device_id *id)
+static int rt1308_i2c_probe(struct i2c_client *i2c)
 {
 	struct rt1308_priv *rt1308;
 	int ret;
@@ -864,7 +862,7 @@ static struct i2c_driver rt1308_i2c_driver = {
 		.of_match_table = of_match_ptr(rt1308_of_match),
 		.acpi_match_table = ACPI_PTR(rt1308_acpi_match),
 	},
-	.probe = rt1308_i2c_probe,
+	.probe_new = rt1308_i2c_probe,
 	.shutdown = rt1308_i2c_shutdown,
 	.id_table = rt1308_i2c_id,
 };
diff --git a/sound/soc/codecs/rt1308.h b/sound/soc/codecs/rt1308.h
index ff7c423e879e..d3a0f91630ca 100644
--- a/sound/soc/codecs/rt1308.h
+++ b/sound/soc/codecs/rt1308.h
@@ -286,4 +286,9 @@ enum {
 	RT1308_AIFS
 };
 
+enum rt1308_hw_ver {
+	RT1308_VER_C = 2,
+	RT1308_VER_D
+};
+
 #endif		/* end of _RT1308_H_ */
diff --git a/sound/soc/codecs/rt1316-sdw.c b/sound/soc/codecs/rt1316-sdw.c
new file mode 100644
index 000000000000..ed0a11436362
--- /dev/null
+++ b/sound/soc/codecs/rt1316-sdw.c
@@ -0,0 +1,770 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// rt1316-sdw.c -- rt1316 SDCA ALSA SoC amplifier audio driver
+//
+// Copyright(c) 2021 Realtek Semiconductor Corp.
+//
+//
+#include <linux/delay.h>
+#include <linux/device.h>
+#include <linux/pm_runtime.h>
+#include <linux/mod_devicetable.h>
+#include <linux/module.h>
+#include <linux/regmap.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc-dapm.h>
+#include <sound/initval.h>
+#include "rt1316-sdw.h"
+
+static const struct reg_default rt1316_reg_defaults[] = {
+	{ 0x3004, 0x00 },
+	{ 0x3005, 0x00 },
+	{ 0x3206, 0x00 },
+	{ 0xc001, 0x00 },
+	{ 0xc002, 0x00 },
+	{ 0xc003, 0x00 },
+	{ 0xc004, 0x00 },
+	{ 0xc005, 0x00 },
+	{ 0xc006, 0x00 },
+	{ 0xc007, 0x00 },
+	{ 0xc008, 0x00 },
+	{ 0xc009, 0x00 },
+	{ 0xc00a, 0x00 },
+	{ 0xc00b, 0x00 },
+	{ 0xc00c, 0x00 },
+	{ 0xc00d, 0x00 },
+	{ 0xc00e, 0x00 },
+	{ 0xc00f, 0x00 },
+	{ 0xc010, 0xa5 },
+	{ 0xc011, 0x00 },
+	{ 0xc012, 0xff },
+	{ 0xc013, 0xff },
+	{ 0xc014, 0x40 },
+	{ 0xc015, 0x00 },
+	{ 0xc016, 0x00 },
+	{ 0xc017, 0x00 },
+	{ 0xc605, 0x30 },
+	{ 0xc700, 0x0a },
+	{ 0xc701, 0xaa },
+	{ 0xc702, 0x1a },
+	{ 0xc703, 0x0a },
+	{ 0xc710, 0x80 },
+	{ 0xc711, 0x00 },
+	{ 0xc712, 0x3e },
+	{ 0xc713, 0x80 },
+	{ 0xc714, 0x80 },
+	{ 0xc715, 0x06 },
+	{ 0xd101, 0x00 },
+	{ 0xd102, 0x30 },
+	{ 0xd103, 0x00 },
+	{ SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1316_SDCA_ENT_UDMPU21, RT1316_SDCA_CTL_UDMPU_CLUSTER, 0), 0x00 },
+	{ SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1316_SDCA_ENT_FU21, RT1316_SDCA_CTL_FU_MUTE, CH_L), 0x01 },
+	{ SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1316_SDCA_ENT_FU21, RT1316_SDCA_CTL_FU_MUTE, CH_R), 0x01 },
+	{ SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1316_SDCA_ENT_XU24, RT1316_SDCA_CTL_BYPASS, 0), 0x01 },
+	{ SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1316_SDCA_ENT_PDE23, RT1316_SDCA_CTL_REQ_POWER_STATE, 0), 0x03 },
+	{ SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1316_SDCA_ENT_PDE22, RT1316_SDCA_CTL_REQ_POWER_STATE, 0), 0x03 },
+	{ SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1316_SDCA_ENT_PDE24, RT1316_SDCA_CTL_REQ_POWER_STATE, 0), 0x03 },
+};
+
+static const struct reg_sequence rt1316_blind_write[] = {
+	{ 0xc710, 0x17 },
+	{ 0xc711, 0x80 },
+	{ 0xc712, 0x26 },
+	{ 0xc713, 0x06 },
+	{ 0xc714, 0x80 },
+	{ 0xc715, 0x06 },
+	{ 0xc702, 0x0a },
+	{ 0xc703, 0x0a },
+	{ 0xc001, 0x45 },
+	{ 0xc003, 0x00 },
+	{ 0xc004, 0x11 },
+	{ 0xc005, 0x00 },
+	{ 0xc006, 0x00 },
+	{ 0xc106, 0x00 },
+	{ 0xc007, 0x11 },
+	{ 0xc008, 0x11 },
+	{ 0xc009, 0x00 },
+
+	{ 0x2f0a, 0x00 },
+	{ 0xd101, 0xf0 },
+	{ 0xd103, 0x9b },
+	{ 0x2f36, 0x8e },
+	{ 0x3206, 0x80 },
+	{ 0x3211, 0x0b },
+	{ 0x3216, 0x06 },
+	{ 0xc614, 0x20 },
+	{ 0xc615, 0x0a },
+	{ 0xc616, 0x02 },
+	{ 0xc617, 0x00 },
+	{ 0xc60b, 0x10 },
+	{ 0xc60e, 0x05 },
+	{ 0xc102, 0x00 },
+	{ 0xc090, 0xb0 },
+	{ 0xc00f, 0x01 },
+	{ 0xc09c, 0x7b },
+
+	{ 0xc602, 0x07 },
+	{ 0xc603, 0x07 },
+	{ 0xc0a3, 0x71 },
+	{ 0xc00b, 0x30 },
+	{ 0xc093, 0x80 },
+	{ 0xc09d, 0x80 },
+	{ 0xc0b0, 0x77 },
+	{ 0xc010, 0xa5 },
+	{ 0xc050, 0x83 },
+	{ 0x2f55, 0x03 },
+	{ 0x3217, 0xb5 },
+	{ 0x3202, 0x02 },
+
+	{ SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1316_SDCA_ENT_XU24, RT1316_SDCA_CTL_BYPASS, 0), 0x00 },
+
+	/* for IV sense */
+	{ 0x2232, 0x80 },
+	{ 0xc0b0, 0x77 },
+	{ 0xc011, 0x00 },
+	{ 0xc020, 0x00 },
+	{ 0xc023, 0x00 },
+	{ 0x3101, 0x00 },
+	{ 0x3004, 0xa0 },
+	{ 0x3005, 0xb1 },
+	{ 0xc007, 0x11 },
+	{ 0xc008, 0x11 },
+	{ 0xc009, 0x00 },
+	{ 0xc022, 0xd6 },
+	{ 0xc025, 0xd6 },
+
+	{ 0xd001, 0x03 },
+	{ 0xd002, 0xbf },
+	{ 0xd003, 0x03 },
+	{ 0xd004, 0xbf },
+};
+
+static bool rt1316_readable_register(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case 0x2f0a:
+	case 0x2f36:
+	case 0x3203 ... 0x320e:
+	case 0xc000 ... 0xc7b4:
+	case 0xcf00 ... 0xcf03:
+	case 0xd101 ... 0xd103:
+	case SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1316_SDCA_ENT_UDMPU21, RT1316_SDCA_CTL_UDMPU_CLUSTER, 0):
+	case SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1316_SDCA_ENT_FU21, RT1316_SDCA_CTL_FU_MUTE, CH_L):
+	case SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1316_SDCA_ENT_FU21, RT1316_SDCA_CTL_FU_MUTE, CH_R):
+	case SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1316_SDCA_ENT_PDE23, RT1316_SDCA_CTL_REQ_POWER_STATE, 0):
+	case SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1316_SDCA_ENT_PDE27, RT1316_SDCA_CTL_REQ_POWER_STATE, 0):
+	case SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1316_SDCA_ENT_PDE22, RT1316_SDCA_CTL_REQ_POWER_STATE, 0):
+	case SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1316_SDCA_ENT_PDE24, RT1316_SDCA_CTL_REQ_POWER_STATE, 0):
+		return true;
+	default:
+		return false;
+	}
+}
+
+static bool rt1316_volatile_register(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case 0xc000:
+	case 0xc093:
+	case 0xc09d:
+	case 0xc0a3:
+	case 0xc201:
+	case 0xc427 ... 0xc428:
+	case 0xd102:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static const struct regmap_config rt1316_sdw_regmap = {
+	.reg_bits = 32,
+	.val_bits = 8,
+	.readable_reg = rt1316_readable_register,
+	.volatile_reg = rt1316_volatile_register,
+	.max_register = 0x4108ffff,
+	.reg_defaults = rt1316_reg_defaults,
+	.num_reg_defaults = ARRAY_SIZE(rt1316_reg_defaults),
+	.cache_type = REGCACHE_RBTREE,
+	.use_single_read = true,
+	.use_single_write = true,
+};
+
+static int rt1316_read_prop(struct sdw_slave *slave)
+{
+	struct sdw_slave_prop *prop = &slave->prop;
+	int nval;
+	int i, j;
+	u32 bit;
+	unsigned long addr;
+	struct sdw_dpn_prop *dpn;
+
+	prop->scp_int1_mask = SDW_SCP_INT1_BUS_CLASH | SDW_SCP_INT1_PARITY;
+	prop->quirks = SDW_SLAVE_QUIRKS_INVALID_INITIAL_PARITY;
+	prop->is_sdca = true;
+
+	prop->paging_support = true;
+
+	/* first we need to allocate memory for set bits in port lists */
+	prop->source_ports = 0x04; /* BITMAP: 00000100 */
+	prop->sink_ports = 0x2; /* BITMAP:  00000010 */
+
+	nval = hweight32(prop->source_ports);
+	prop->src_dpn_prop = devm_kcalloc(&slave->dev, nval,
+		sizeof(*prop->src_dpn_prop), GFP_KERNEL);
+	if (!prop->src_dpn_prop)
+		return -ENOMEM;
+
+	i = 0;
+	dpn = prop->src_dpn_prop;
+	addr = prop->source_ports;
+	for_each_set_bit(bit, &addr, 32) {
+		dpn[i].num = bit;
+		dpn[i].type = SDW_DPN_FULL;
+		dpn[i].simple_ch_prep_sm = true;
+		dpn[i].ch_prep_timeout = 10;
+		i++;
+	}
+
+	/* do this again for sink now */
+	nval = hweight32(prop->sink_ports);
+	prop->sink_dpn_prop = devm_kcalloc(&slave->dev, nval,
+		sizeof(*prop->sink_dpn_prop), GFP_KERNEL);
+	if (!prop->sink_dpn_prop)
+		return -ENOMEM;
+
+	j = 0;
+	dpn = prop->sink_dpn_prop;
+	addr = prop->sink_ports;
+	for_each_set_bit(bit, &addr, 32) {
+		dpn[j].num = bit;
+		dpn[j].type = SDW_DPN_FULL;
+		dpn[j].simple_ch_prep_sm = true;
+		dpn[j].ch_prep_timeout = 10;
+		j++;
+	}
+
+	/* set the timeout values */
+	prop->clk_stop_timeout = 20;
+
+	dev_dbg(&slave->dev, "%s\n", __func__);
+
+	return 0;
+}
+
+static int rt1316_io_init(struct device *dev, struct sdw_slave *slave)
+{
+	struct rt1316_sdw_priv *rt1316 = dev_get_drvdata(dev);
+
+	if (rt1316->hw_init)
+		return 0;
+
+	if (rt1316->first_hw_init) {
+		regcache_cache_only(rt1316->regmap, false);
+		regcache_cache_bypass(rt1316->regmap, true);
+	} else {
+		/*
+		 * PM runtime is only enabled when a Slave reports as Attached
+		 */
+
+		/* set autosuspend parameters */
+		pm_runtime_set_autosuspend_delay(&slave->dev, 3000);
+		pm_runtime_use_autosuspend(&slave->dev);
+
+		/* update count of parent 'active' children */
+		pm_runtime_set_active(&slave->dev);
+
+		/* make sure the device does not suspend immediately */
+		pm_runtime_mark_last_busy(&slave->dev);
+
+		pm_runtime_enable(&slave->dev);
+	}
+
+	pm_runtime_get_noresume(&slave->dev);
+
+	/* sw reset */
+	regmap_write(rt1316->regmap, 0xc000, 0x02);
+
+	/* initial settings - blind write */
+	regmap_multi_reg_write(rt1316->regmap, rt1316_blind_write,
+		ARRAY_SIZE(rt1316_blind_write));
+
+	if (rt1316->first_hw_init) {
+		regcache_cache_bypass(rt1316->regmap, false);
+		regcache_mark_dirty(rt1316->regmap);
+	} else
+		rt1316->first_hw_init = true;
+
+	/* Mark Slave initialization complete */
+	rt1316->hw_init = true;
+
+	pm_runtime_mark_last_busy(&slave->dev);
+	pm_runtime_put_autosuspend(&slave->dev);
+
+	dev_dbg(&slave->dev, "%s hw_init complete\n", __func__);
+	return 0;
+}
+
+static int rt1316_update_status(struct sdw_slave *slave,
+					enum sdw_slave_status status)
+{
+	struct  rt1316_sdw_priv *rt1316 = dev_get_drvdata(&slave->dev);
+
+	/* Update the status */
+	rt1316->status = status;
+
+	if (status == SDW_SLAVE_UNATTACHED)
+		rt1316->hw_init = false;
+
+	/*
+	 * Perform initialization only if slave status is present and
+	 * hw_init flag is false
+	 */
+	if (rt1316->hw_init || rt1316->status != SDW_SLAVE_ATTACHED)
+		return 0;
+
+	/* perform I/O transfers required for Slave initialization */
+	return rt1316_io_init(&slave->dev, slave);
+}
+
+static int rt1316_classd_event(struct snd_soc_dapm_widget *w,
+	struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *component =
+		snd_soc_dapm_to_component(w->dapm);
+	struct rt1316_sdw_priv *rt1316 = snd_soc_component_get_drvdata(component);
+	unsigned char ps0 = 0x0, ps3 = 0x3;
+
+	switch (event) {
+	case SND_SOC_DAPM_POST_PMU:
+		regmap_write(rt1316->regmap,
+			SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1316_SDCA_ENT_PDE23,
+				RT1316_SDCA_CTL_REQ_POWER_STATE, 0),
+				ps0);
+		regmap_write(rt1316->regmap,
+			SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1316_SDCA_ENT_PDE27,
+				RT1316_SDCA_CTL_REQ_POWER_STATE, 0),
+				ps0);
+		regmap_write(rt1316->regmap,
+			SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1316_SDCA_ENT_PDE22,
+				RT1316_SDCA_CTL_REQ_POWER_STATE, 0),
+				ps0);
+		break;
+	case SND_SOC_DAPM_PRE_PMD:
+		regmap_write(rt1316->regmap,
+			SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1316_SDCA_ENT_PDE23,
+				RT1316_SDCA_CTL_REQ_POWER_STATE, 0),
+				ps3);
+		regmap_write(rt1316->regmap,
+			SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1316_SDCA_ENT_PDE27,
+				RT1316_SDCA_CTL_REQ_POWER_STATE, 0),
+				ps3);
+		regmap_write(rt1316->regmap,
+			SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1316_SDCA_ENT_PDE22,
+				RT1316_SDCA_CTL_REQ_POWER_STATE, 0),
+				ps3);
+		break;
+
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static int rt1316_pde24_event(struct snd_soc_dapm_widget *w,
+	struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *component =
+		snd_soc_dapm_to_component(w->dapm);
+	struct rt1316_sdw_priv *rt1316 = snd_soc_component_get_drvdata(component);
+	unsigned char ps0 = 0x0, ps3 = 0x3;
+
+	switch (event) {
+	case SND_SOC_DAPM_POST_PMU:
+		regmap_write(rt1316->regmap,
+			SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1316_SDCA_ENT_PDE24,
+				RT1316_SDCA_CTL_REQ_POWER_STATE, 0),
+				ps0);
+		break;
+	case SND_SOC_DAPM_PRE_PMD:
+		regmap_write(rt1316->regmap,
+			SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1316_SDCA_ENT_PDE24,
+				RT1316_SDCA_CTL_REQ_POWER_STATE, 0),
+				ps3);
+		break;
+	}
+	return 0;
+}
+
+static const char * const rt1316_rx_data_ch_select[] = {
+	"L,R",
+	"L,L",
+	"L,R",
+	"L,L+R",
+	"R,L",
+	"R,R",
+	"R,L+R",
+	"L+R,L",
+	"L+R,R",
+	"L+R,L+R",
+};
+
+static SOC_ENUM_SINGLE_DECL(rt1316_rx_data_ch_enum,
+	SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1316_SDCA_ENT_UDMPU21, RT1316_SDCA_CTL_UDMPU_CLUSTER, 0), 0,
+	rt1316_rx_data_ch_select);
+
+static const struct snd_kcontrol_new rt1316_snd_controls[] = {
+
+	/* I2S Data Channel Selection */
+	SOC_ENUM("RX Channel Select", rt1316_rx_data_ch_enum),
+
+	/* XU24 Bypass Control */
+	SOC_SINGLE("XU24 Bypass Switch",
+		SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1316_SDCA_ENT_XU24, RT1316_SDCA_CTL_BYPASS, 0), 0, 1, 0),
+
+	/* Left/Right IV tag */
+	SOC_SINGLE("Left V Tag Select", 0x3004, 0, 7, 0),
+	SOC_SINGLE("Left I Tag Select", 0x3004, 4, 7, 0),
+	SOC_SINGLE("Right V Tag Select", 0x3005, 0, 7, 0),
+	SOC_SINGLE("Right I Tag Select", 0x3005, 4, 7, 0),
+
+	/* IV mixer Control */
+	SOC_DOUBLE("Isense Mixer Switch", 0xc605, 2, 0, 1, 1),
+	SOC_DOUBLE("Vsense Mixer Switch", 0xc605, 3, 1, 1, 1),
+};
+
+static const struct snd_kcontrol_new rt1316_sto_dac =
+	SOC_DAPM_DOUBLE_R("Switch",
+		SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1316_SDCA_ENT_FU21, RT1316_SDCA_CTL_FU_MUTE, CH_L),
+		SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1316_SDCA_ENT_FU21, RT1316_SDCA_CTL_FU_MUTE, CH_R),
+		0, 1, 1);
+
+static const struct snd_soc_dapm_widget rt1316_dapm_widgets[] = {
+	/* Audio Interface */
+	SND_SOC_DAPM_AIF_IN("DP1RX", "DP1 Playback", 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("DP2TX", "DP2 Capture", 0, SND_SOC_NOPM, 0, 0),
+
+	/* Digital Interface */
+	SND_SOC_DAPM_SWITCH("DAC", SND_SOC_NOPM, 0, 0, &rt1316_sto_dac),
+
+	/* Output Lines */
+	SND_SOC_DAPM_PGA_E("CLASS D", SND_SOC_NOPM, 0, 0, NULL, 0,
+		rt1316_classd_event,
+		SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
+	SND_SOC_DAPM_OUTPUT("SPOL"),
+	SND_SOC_DAPM_OUTPUT("SPOR"),
+
+	SND_SOC_DAPM_SUPPLY("PDE 24", SND_SOC_NOPM, 0, 0,
+		rt1316_pde24_event,
+		SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
+	SND_SOC_DAPM_PGA("I Sense", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_PGA("V Sense", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_SIGGEN("I Gen"),
+	SND_SOC_DAPM_SIGGEN("V Gen"),
+};
+
+static const struct snd_soc_dapm_route rt1316_dapm_routes[] = {
+	{ "DAC", "Switch", "DP1RX" },
+	{ "CLASS D", NULL, "DAC" },
+	{ "SPOL", NULL, "CLASS D" },
+	{ "SPOR", NULL, "CLASS D" },
+
+	{ "I Sense", NULL, "I Gen" },
+	{ "V Sense", NULL, "V Gen" },
+	{ "I Sense", NULL, "PDE 24" },
+	{ "V Sense", NULL, "PDE 24" },
+	{ "DP2TX", NULL, "I Sense" },
+	{ "DP2TX", NULL, "V Sense" },
+};
+
+static int rt1316_set_sdw_stream(struct snd_soc_dai *dai, void *sdw_stream,
+				int direction)
+{
+	struct sdw_stream_data *stream;
+
+	if (!sdw_stream)
+		return 0;
+
+	stream = kzalloc(sizeof(*stream), GFP_KERNEL);
+	if (!stream)
+		return -ENOMEM;
+
+	stream->sdw_stream = sdw_stream;
+
+	/* Use tx_mask or rx_mask to configure stream tag and set dma_data */
+	if (direction == SNDRV_PCM_STREAM_PLAYBACK)
+		dai->playback_dma_data = stream;
+	else
+		dai->capture_dma_data = stream;
+
+	return 0;
+}
+
+static void rt1316_sdw_shutdown(struct snd_pcm_substream *substream,
+				struct snd_soc_dai *dai)
+{
+	struct sdw_stream_data *stream;
+
+	stream = snd_soc_dai_get_dma_data(dai, substream);
+	snd_soc_dai_set_dma_data(dai, substream, NULL);
+	kfree(stream);
+}
+
+static int rt1316_sdw_hw_params(struct snd_pcm_substream *substream,
+	struct snd_pcm_hw_params *params, struct snd_soc_dai *dai)
+{
+	struct snd_soc_component *component = dai->component;
+	struct rt1316_sdw_priv *rt1316 =
+		snd_soc_component_get_drvdata(component);
+	struct sdw_stream_config stream_config;
+	struct sdw_port_config port_config;
+	enum sdw_data_direction direction;
+	struct sdw_stream_data *stream;
+	int retval, port, num_channels, ch_mask;
+
+	dev_dbg(dai->dev, "%s %s", __func__, dai->name);
+	stream = snd_soc_dai_get_dma_data(dai, substream);
+
+	if (!stream)
+		return -EINVAL;
+
+	if (!rt1316->sdw_slave)
+		return -EINVAL;
+
+	/* SoundWire specific configuration */
+	/* port 1 for playback */
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+		direction = SDW_DATA_DIR_RX;
+		port = 1;
+	} else {
+		direction = SDW_DATA_DIR_TX;
+		port = 2;
+	}
+
+	num_channels = params_channels(params);
+	ch_mask = (1 << num_channels) - 1;
+
+	stream_config.frame_rate = params_rate(params);
+	stream_config.ch_count = num_channels;
+	stream_config.bps = snd_pcm_format_width(params_format(params));
+	stream_config.direction = direction;
+
+	port_config.ch_mask = ch_mask;
+	port_config.num = port;
+
+	retval = sdw_stream_add_slave(rt1316->sdw_slave, &stream_config,
+				&port_config, 1, stream->sdw_stream);
+	if (retval) {
+		dev_err(dai->dev, "Unable to configure port\n");
+		return retval;
+	}
+
+	return 0;
+}
+
+static int rt1316_sdw_pcm_hw_free(struct snd_pcm_substream *substream,
+				struct snd_soc_dai *dai)
+{
+	struct snd_soc_component *component = dai->component;
+	struct rt1316_sdw_priv *rt1316 =
+		snd_soc_component_get_drvdata(component);
+	struct sdw_stream_data *stream =
+		snd_soc_dai_get_dma_data(dai, substream);
+
+	if (!rt1316->sdw_slave)
+		return -EINVAL;
+
+	sdw_stream_remove_slave(rt1316->sdw_slave, stream->sdw_stream);
+	return 0;
+}
+
+/*
+ * slave_ops: callbacks for get_clock_stop_mode, clock_stop and
+ * port_prep are not defined for now
+ */
+static struct sdw_slave_ops rt1316_slave_ops = {
+	.read_prop = rt1316_read_prop,
+	.update_status = rt1316_update_status,
+};
+
+static int rt1316_sdw_component_probe(struct snd_soc_component *component)
+{
+	int ret;
+
+	ret = pm_runtime_resume(component->dev);
+	if (ret < 0 && ret != -EACCES)
+		return ret;
+
+	return 0;
+}
+
+static const struct snd_soc_component_driver soc_component_sdw_rt1316 = {
+	.probe = rt1316_sdw_component_probe,
+	.controls = rt1316_snd_controls,
+	.num_controls = ARRAY_SIZE(rt1316_snd_controls),
+	.dapm_widgets = rt1316_dapm_widgets,
+	.num_dapm_widgets = ARRAY_SIZE(rt1316_dapm_widgets),
+	.dapm_routes = rt1316_dapm_routes,
+	.num_dapm_routes = ARRAY_SIZE(rt1316_dapm_routes),
+	.endianness = 1,
+};
+
+static const struct snd_soc_dai_ops rt1316_aif_dai_ops = {
+	.hw_params = rt1316_sdw_hw_params,
+	.hw_free	= rt1316_sdw_pcm_hw_free,
+	.set_stream	= rt1316_set_sdw_stream,
+	.shutdown	= rt1316_sdw_shutdown,
+};
+
+#define RT1316_STEREO_RATES SNDRV_PCM_RATE_48000
+#define RT1316_FORMATS (SNDRV_PCM_FMTBIT_S20_3LE | SNDRV_PCM_FMTBIT_S16_LE | \
+			SNDRV_PCM_FMTBIT_S24_LE)
+
+static struct snd_soc_dai_driver rt1316_sdw_dai[] = {
+	{
+		.name = "rt1316-aif",
+		.playback = {
+			.stream_name = "DP1 Playback",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = RT1316_STEREO_RATES,
+			.formats = RT1316_FORMATS,
+		},
+		.capture = {
+			.stream_name = "DP2 Capture",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = RT1316_STEREO_RATES,
+			.formats = RT1316_FORMATS,
+		},
+		.ops = &rt1316_aif_dai_ops,
+	},
+};
+
+static int rt1316_sdw_init(struct device *dev, struct regmap *regmap,
+				struct sdw_slave *slave)
+{
+	struct rt1316_sdw_priv *rt1316;
+	int ret;
+
+	rt1316 = devm_kzalloc(dev, sizeof(*rt1316), GFP_KERNEL);
+	if (!rt1316)
+		return -ENOMEM;
+
+	dev_set_drvdata(dev, rt1316);
+	rt1316->sdw_slave = slave;
+	rt1316->regmap = regmap;
+
+	/*
+	 * Mark hw_init to false
+	 * HW init will be performed when device reports present
+	 */
+	rt1316->hw_init = false;
+	rt1316->first_hw_init = false;
+
+	ret =  devm_snd_soc_register_component(dev,
+				&soc_component_sdw_rt1316,
+				rt1316_sdw_dai,
+				ARRAY_SIZE(rt1316_sdw_dai));
+
+	dev_dbg(&slave->dev, "%s\n", __func__);
+
+	return ret;
+}
+
+static int rt1316_sdw_probe(struct sdw_slave *slave,
+				const struct sdw_device_id *id)
+{
+	struct regmap *regmap;
+
+	/* Regmap Initialization */
+	regmap = devm_regmap_init_sdw(slave, &rt1316_sdw_regmap);
+	if (IS_ERR(regmap))
+		return PTR_ERR(regmap);
+
+	return rt1316_sdw_init(&slave->dev, regmap, slave);
+}
+
+static int rt1316_sdw_remove(struct sdw_slave *slave)
+{
+	struct rt1316_sdw_priv *rt1316 = dev_get_drvdata(&slave->dev);
+
+	if (rt1316->first_hw_init)
+		pm_runtime_disable(&slave->dev);
+
+	return 0;
+}
+
+static const struct sdw_device_id rt1316_id[] = {
+	SDW_SLAVE_ENTRY_EXT(0x025d, 0x1316, 0x3, 0x1, 0),
+	{},
+};
+MODULE_DEVICE_TABLE(sdw, rt1316_id);
+
+static int __maybe_unused rt1316_dev_suspend(struct device *dev)
+{
+	struct rt1316_sdw_priv *rt1316 = dev_get_drvdata(dev);
+
+	if (!rt1316->hw_init)
+		return 0;
+
+	regcache_cache_only(rt1316->regmap, true);
+
+	return 0;
+}
+
+#define RT1316_PROBE_TIMEOUT 5000
+
+static int __maybe_unused rt1316_dev_resume(struct device *dev)
+{
+	struct sdw_slave *slave = dev_to_sdw_dev(dev);
+	struct rt1316_sdw_priv *rt1316 = dev_get_drvdata(dev);
+	unsigned long time;
+
+	if (!rt1316->first_hw_init)
+		return 0;
+
+	if (!slave->unattach_request)
+		goto regmap_sync;
+
+	time = wait_for_completion_timeout(&slave->initialization_complete,
+				msecs_to_jiffies(RT1316_PROBE_TIMEOUT));
+	if (!time) {
+		dev_err(&slave->dev, "Initialization not complete, timed out\n");
+		sdw_show_ping_status(slave->bus, true);
+
+		return -ETIMEDOUT;
+	}
+
+regmap_sync:
+	slave->unattach_request = 0;
+	regcache_cache_only(rt1316->regmap, false);
+	regcache_sync(rt1316->regmap);
+
+	return 0;
+}
+
+static const struct dev_pm_ops rt1316_pm = {
+	SET_SYSTEM_SLEEP_PM_OPS(rt1316_dev_suspend, rt1316_dev_resume)
+	SET_RUNTIME_PM_OPS(rt1316_dev_suspend, rt1316_dev_resume, NULL)
+};
+
+static struct sdw_driver rt1316_sdw_driver = {
+	.driver = {
+		.name = "rt1316-sdca",
+		.owner = THIS_MODULE,
+		.pm = &rt1316_pm,
+	},
+	.probe = rt1316_sdw_probe,
+	.remove = rt1316_sdw_remove,
+	.ops = &rt1316_slave_ops,
+	.id_table = rt1316_id,
+};
+module_sdw_driver(rt1316_sdw_driver);
+
+MODULE_DESCRIPTION("ASoC RT1316 driver SDCA SDW");
+MODULE_AUTHOR("Shuming Fan <shumingf@realtek.com>");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/rt1316-sdw.h b/sound/soc/codecs/rt1316-sdw.h
new file mode 100644
index 000000000000..cbcdaa8f8cfa
--- /dev/null
+++ b/sound/soc/codecs/rt1316-sdw.h
@@ -0,0 +1,55 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * rt1316-sdw.h -- RT1316 SDCA ALSA SoC audio driver header
+ *
+ * Copyright(c) 2021 Realtek Semiconductor Corp.
+ */
+
+#ifndef __RT1316_SDW_H__
+#define __RT1316_SDW_H__
+
+#include <linux/regmap.h>
+#include <linux/soundwire/sdw.h>
+#include <linux/soundwire/sdw_type.h>
+#include <linux/soundwire/sdw_registers.h>
+#include <sound/soc.h>
+
+/* RT1316 SDCA Control - function number */
+#define FUNC_NUM_SMART_AMP 0x04
+
+/* RT1316 SDCA entity */
+#define RT1316_SDCA_ENT_PDE23 0x31
+#define RT1316_SDCA_ENT_PDE27 0x32
+#define RT1316_SDCA_ENT_PDE22 0x33
+#define RT1316_SDCA_ENT_PDE24 0x34
+#define RT1316_SDCA_ENT_XU24 0x24
+#define RT1316_SDCA_ENT_FU21 0x03
+#define RT1316_SDCA_ENT_UDMPU21 0x02
+
+/* RT1316 SDCA control */
+#define RT1316_SDCA_CTL_SAMPLE_FREQ_INDEX 0x10
+#define RT1316_SDCA_CTL_REQ_POWER_STATE 0x01
+#define RT1316_SDCA_CTL_BYPASS 0x01
+#define RT1316_SDCA_CTL_FU_MUTE 0x01
+#define RT1316_SDCA_CTL_FU_VOLUME 0x02
+#define RT1316_SDCA_CTL_UDMPU_CLUSTER 0x10
+
+/* RT1316 SDCA channel */
+#define CH_L 0x01
+#define CH_R 0x02
+
+struct rt1316_sdw_priv {
+	struct snd_soc_component *component;
+	struct regmap *regmap;
+	struct sdw_slave *sdw_slave;
+	enum sdw_slave_status status;
+	struct sdw_bus_params params;
+	bool hw_init;
+	bool first_hw_init;
+};
+
+struct sdw_stream_data {
+	struct sdw_stream_runtime *sdw_stream;
+};
+
+#endif /* __RT1316_SDW_H__ */
diff --git a/sound/soc/codecs/rt274.c b/sound/soc/codecs/rt274.c
index cbb5e176d11a..4667bf7561b1 100644
--- a/sound/soc/codecs/rt274.c
+++ b/sound/soc/codecs/rt274.c
@@ -760,7 +760,7 @@ static int rt274_set_dai_pll(struct snd_soc_dai *dai, int pll_id, int source,
 		break;
 	default:
 		dev_warn(component->dev, "invalid pll source, use BCLK\n");
-		/* fall through */
+		fallthrough;
 	case RT274_PLL2_S_BCLK:
 		snd_soc_component_update_bits(component, RT274_PLL2_CTRL,
 				RT274_PLL2_SRC_MASK, RT274_PLL2_SRC_BCLK);
@@ -788,7 +788,7 @@ static int rt274_set_dai_pll(struct snd_soc_dai *dai, int pll_id, int source,
 			break;
 		default:
 			dev_warn(component->dev, "invalid freq_in, assume 4.8M\n");
-			/* fall through */
+			fallthrough;
 		case 100:
 			snd_soc_component_write(component, 0x7a, 0xaab6);
 			snd_soc_component_write(component, 0x7b, 0x0301);
@@ -980,14 +980,11 @@ static int rt274_probe(struct snd_soc_component *component)
 	struct rt274_priv *rt274 = snd_soc_component_get_drvdata(component);
 
 	rt274->component = component;
+	INIT_DELAYED_WORK(&rt274->jack_detect_work, rt274_jack_detect_work);
 
-	if (rt274->i2c->irq) {
-		INIT_DELAYED_WORK(&rt274->jack_detect_work,
-					rt274_jack_detect_work);
+	if (rt274->i2c->irq)
 		schedule_delayed_work(&rt274->jack_detect_work,
-					msecs_to_jiffies(1250));
-	}
-
+				      msecs_to_jiffies(1250));
 	return 0;
 }
 
@@ -996,6 +993,7 @@ static void rt274_remove(struct snd_soc_component *component)
 	struct rt274_priv *rt274 = snd_soc_component_get_drvdata(component);
 
 	cancel_delayed_work_sync(&rt274->jack_detect_work);
+	rt274->component = NULL;
 }
 
 #ifdef CONFIG_PM
@@ -1056,7 +1054,7 @@ static struct snd_soc_dai_driver rt274_dai[] = {
 			.formats = RT274_FORMATS,
 		},
 		.ops = &rt274_aif_dai_ops,
-		.symmetric_rates = 1,
+		.symmetric_rate = 1,
 	},
 };
 
@@ -1075,7 +1073,6 @@ static const struct snd_soc_component_driver soc_component_dev_rt274 = {
 	.num_dapm_routes	= ARRAY_SIZE(rt274_dapm_routes),
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config rt274_regmap = {
@@ -1105,15 +1102,16 @@ static const struct i2c_device_id rt274_i2c_id[] = {
 };
 MODULE_DEVICE_TABLE(i2c, rt274_i2c_id);
 
+#ifdef CONFIG_ACPI
 static const struct acpi_device_id rt274_acpi_match[] = {
 	{ "10EC0274", 0 },
 	{ "INT34C2", 0 },
 	{},
 };
 MODULE_DEVICE_TABLE(acpi, rt274_acpi_match);
+#endif
 
-static int rt274_i2c_probe(struct i2c_client *i2c,
-			   const struct i2c_device_id *id)
+static int rt274_i2c_probe(struct i2c_client *i2c)
 {
 	struct rt274_priv *rt274;
 
@@ -1206,14 +1204,12 @@ static int rt274_i2c_probe(struct i2c_client *i2c,
 	return ret;
 }
 
-static int rt274_i2c_remove(struct i2c_client *i2c)
+static void rt274_i2c_remove(struct i2c_client *i2c)
 {
 	struct rt274_priv *rt274 = i2c_get_clientdata(i2c);
 
 	if (i2c->irq)
 		free_irq(i2c->irq, rt274);
-
-	return 0;
 }
 
 
@@ -1225,7 +1221,7 @@ static struct i2c_driver rt274_i2c_driver = {
 		   .of_match_table = of_match_ptr(rt274_of_match),
 #endif
 		   },
-	.probe = rt274_i2c_probe,
+	.probe_new = rt274_i2c_probe,
 	.remove = rt274_i2c_remove,
 	.id_table = rt274_i2c_id,
 };
diff --git a/sound/soc/codecs/rt286.c b/sound/soc/codecs/rt286.c
index 9593a9a27bf8..ceb56647e369 100644
--- a/sound/soc/codecs/rt286.c
+++ b/sound/soc/codecs/rt286.c
@@ -171,6 +171,9 @@ static bool rt286_readable_register(struct device *dev, unsigned int reg)
 	case RT286_PROC_COEF:
 	case RT286_SET_AMP_GAIN_ADC_IN1:
 	case RT286_SET_AMP_GAIN_ADC_IN2:
+	case RT286_SET_GPIO_MASK:
+	case RT286_SET_GPIO_DIRECTION:
+	case RT286_SET_GPIO_DATA:
 	case RT286_SET_POWER(RT286_DAC_OUT1):
 	case RT286_SET_POWER(RT286_DAC_OUT2):
 	case RT286_SET_POWER(RT286_ADC_IN1):
@@ -252,11 +255,16 @@ static int rt286_jack_detect(struct rt286_priv *rt286, bool *hp, bool *mic)
 				msleep(300);
 				regmap_read(rt286->regmap,
 					RT286_CBJ_CTRL2, &val);
-				if (0x0070 == (val & 0x0070))
+				if (0x0070 == (val & 0x0070)) {
 					*mic = true;
-				else
+				} else {
 					*mic = false;
+					regmap_update_bits(rt286->regmap,
+						RT286_CBJ_CTRL1,
+						0xfcc0, 0xc400);
+				}
 			}
+
 			regmap_update_bits(rt286->regmap,
 				RT286_DC_GAIN, 0x200, 0x0);
 
@@ -272,13 +280,13 @@ static int rt286_jack_detect(struct rt286_priv *rt286, bool *hp, bool *mic)
 		regmap_read(rt286->regmap, RT286_GET_MIC1_SENSE, &buf);
 		*mic = buf & 0x80000000;
 	}
-	if (!*mic) {
+
+	if (!*hp) {
 		snd_soc_dapm_disable_pin(dapm, "HV");
 		snd_soc_dapm_disable_pin(dapm, "VREF");
-	}
-	if (!*hp)
 		snd_soc_dapm_disable_pin(dapm, "LDO1");
-	snd_soc_dapm_sync(dapm);
+		snd_soc_dapm_sync(dapm);
+	}
 
 	return 0;
 }
@@ -303,7 +311,8 @@ static void rt286_jack_detect_work(struct work_struct *work)
 		SND_JACK_MICROPHONE | SND_JACK_HEADPHONE);
 }
 
-int rt286_mic_detect(struct snd_soc_component *component, struct snd_soc_jack *jack)
+static int rt286_mic_detect(struct snd_soc_component *component,
+			    struct snd_soc_jack *jack, void *data)
 {
 	struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(component);
 	struct rt286_priv *rt286 = snd_soc_component_get_drvdata(component);
@@ -327,7 +336,6 @@ int rt286_mic_detect(struct snd_soc_component *component, struct snd_soc_jack *j
 
 	return 0;
 }
-EXPORT_SYMBOL_GPL(rt286_mic_detect);
 
 static int is_mclk_mode(struct snd_soc_dapm_widget *source,
 			 struct snd_soc_dapm_widget *sink)
@@ -717,7 +725,6 @@ static int rt286_hw_params(struct snd_pcm_substream *substream,
 		return -EINVAL;
 	}
 
-	d_len_code = 0;
 	switch (params_width(params)) {
 	/* bit 6:4 Bits per Sample */
 	case 16:
@@ -940,17 +947,11 @@ static int rt286_probe(struct snd_soc_component *component)
 	struct rt286_priv *rt286 = snd_soc_component_get_drvdata(component);
 
 	rt286->component = component;
+	INIT_DELAYED_WORK(&rt286->jack_detect_work, rt286_jack_detect_work);
 
-	if (rt286->i2c->irq) {
-		regmap_update_bits(rt286->regmap,
-					RT286_IRQ_CTRL, 0x2, 0x2);
-
-		INIT_DELAYED_WORK(&rt286->jack_detect_work,
-					rt286_jack_detect_work);
+	if (rt286->i2c->irq)
 		schedule_delayed_work(&rt286->jack_detect_work,
-					msecs_to_jiffies(1250));
-	}
-
+				      msecs_to_jiffies(50));
 	return 0;
 }
 
@@ -959,6 +960,7 @@ static void rt286_remove(struct snd_soc_component *component)
 	struct rt286_priv *rt286 = snd_soc_component_get_drvdata(component);
 
 	cancel_delayed_work_sync(&rt286->jack_detect_work);
+	rt286->component = NULL;
 }
 
 #ifdef CONFIG_PM
@@ -1017,7 +1019,7 @@ static struct snd_soc_dai_driver rt286_dai[] = {
 			.formats = RT286_FORMATS,
 		},
 		.ops = &rt286_aif_dai_ops,
-		.symmetric_rates = 1,
+		.symmetric_rate = 1,
 	},
 	{
 		.name = "rt286-aif2",
@@ -1037,7 +1039,7 @@ static struct snd_soc_dai_driver rt286_dai[] = {
 			.formats = RT286_FORMATS,
 		},
 		.ops = &rt286_aif_dai_ops,
-		.symmetric_rates = 1,
+		.symmetric_rate = 1,
 	},
 
 };
@@ -1048,6 +1050,7 @@ static const struct snd_soc_component_driver soc_component_dev_rt286 = {
 	.suspend		= rt286_suspend,
 	.resume			= rt286_resume,
 	.set_bias_level		= rt286_set_bias_level,
+	.set_jack		= rt286_mic_detect,
 	.controls		= rt286_snd_controls,
 	.num_controls		= ARRAY_SIZE(rt286_snd_controls),
 	.dapm_widgets		= rt286_dapm_widgets,
@@ -1056,7 +1059,6 @@ static const struct snd_soc_component_driver soc_component_dev_rt286 = {
 	.num_dapm_routes	= ARRAY_SIZE(rt286_dapm_routes),
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config rt286_regmap = {
@@ -1079,11 +1081,13 @@ static const struct i2c_device_id rt286_i2c_id[] = {
 };
 MODULE_DEVICE_TABLE(i2c, rt286_i2c_id);
 
+#ifdef CONFIG_ACPI
 static const struct acpi_device_id rt286_acpi_match[] = {
 	{ "INT343A", 0 },
 	{},
 };
 MODULE_DEVICE_TABLE(acpi, rt286_acpi_match);
+#endif
 
 static const struct dmi_system_id force_combo_jack_table[] = {
 	{
@@ -1115,23 +1119,21 @@ static const struct dmi_system_id force_combo_jack_table[] = {
 	{ }
 };
 
-static const struct dmi_system_id dmi_dell_dino[] = {
+static const struct dmi_system_id dmi_dell[] = {
 	{
-		.ident = "Dell Dino",
+		.ident = "Dell",
 		.matches = {
 			DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
-			DMI_MATCH(DMI_PRODUCT_NAME, "XPS 13 9343")
 		}
 	},
 	{ }
 };
 
-static int rt286_i2c_probe(struct i2c_client *i2c,
-			   const struct i2c_device_id *id)
+static int rt286_i2c_probe(struct i2c_client *i2c)
 {
 	struct rt286_platform_data *pdata = dev_get_platdata(&i2c->dev);
 	struct rt286_priv *rt286;
-	int i, ret, val;
+	int i, ret, vendor_id;
 
 	rt286 = devm_kzalloc(&i2c->dev,	sizeof(*rt286),
 				GFP_KERNEL);
@@ -1147,14 +1149,15 @@ static int rt286_i2c_probe(struct i2c_client *i2c,
 	}
 
 	ret = regmap_read(rt286->regmap,
-		RT286_GET_PARAM(AC_NODE_ROOT, AC_PAR_VENDOR_ID), &val);
+		RT286_GET_PARAM(AC_NODE_ROOT, AC_PAR_VENDOR_ID), &vendor_id);
 	if (ret != 0) {
 		dev_err(&i2c->dev, "I2C error %d\n", ret);
 		return ret;
 	}
-	if (val != RT286_VENDOR_ID && val != RT288_VENDOR_ID) {
+	if (vendor_id != RT286_VENDOR_ID && vendor_id != RT288_VENDOR_ID) {
 		dev_err(&i2c->dev,
-			"Device with ID register %#x is not rt286\n", val);
+			"Device with ID register %#x is not rt286\n",
+			vendor_id);
 		return -ENODEV;
 	}
 
@@ -1178,8 +1181,8 @@ static int rt286_i2c_probe(struct i2c_client *i2c,
 	if (pdata)
 		rt286->pdata = *pdata;
 
-	if (dmi_check_system(force_combo_jack_table) ||
-		dmi_check_system(dmi_dell_dino))
+	if ((vendor_id == RT288_VENDOR_ID && dmi_check_system(dmi_dell)) ||
+		dmi_check_system(force_combo_jack_table))
 		rt286->pdata.cbj_en = true;
 
 	regmap_write(rt286->regmap, RT286_SET_AUDIO_POWER, AC_PWRST_D3);
@@ -1202,7 +1205,7 @@ static int rt286_i2c_probe(struct i2c_client *i2c,
 	mdelay(10);
 
 	if (!rt286->pdata.gpio2_en)
-		regmap_write(rt286->regmap, RT286_SET_DMIC2_DEFAULT, 0x4000);
+		regmap_write(rt286->regmap, RT286_SET_DMIC2_DEFAULT, 0x40);
 	else
 		regmap_write(rt286->regmap, RT286_SET_DMIC2_DEFAULT, 0);
 
@@ -1218,7 +1221,7 @@ static int rt286_i2c_probe(struct i2c_client *i2c,
 	regmap_update_bits(rt286->regmap, RT286_DEPOP_CTRL3, 0xf777, 0x4737);
 	regmap_update_bits(rt286->regmap, RT286_DEPOP_CTRL4, 0x00ff, 0x003f);
 
-	if (dmi_check_system(dmi_dell_dino)) {
+	if (vendor_id == RT288_VENDOR_ID && dmi_check_system(dmi_dell)) {
 		regmap_update_bits(rt286->regmap,
 			RT286_SET_GPIO_MASK, 0x40, 0x40);
 		regmap_update_bits(rt286->regmap,
@@ -1246,14 +1249,12 @@ static int rt286_i2c_probe(struct i2c_client *i2c,
 	return ret;
 }
 
-static int rt286_i2c_remove(struct i2c_client *i2c)
+static void rt286_i2c_remove(struct i2c_client *i2c)
 {
 	struct rt286_priv *rt286 = i2c_get_clientdata(i2c);
 
 	if (i2c->irq)
 		free_irq(i2c->irq, rt286);
-
-	return 0;
 }
 
 
@@ -1262,7 +1263,7 @@ static struct i2c_driver rt286_i2c_driver = {
 		   .name = "rt286",
 		   .acpi_match_table = ACPI_PTR(rt286_acpi_match),
 		   },
-	.probe = rt286_i2c_probe,
+	.probe_new = rt286_i2c_probe,
 	.remove = rt286_i2c_remove,
 	.id_table = rt286_i2c_id,
 };
diff --git a/sound/soc/codecs/rt286.h b/sound/soc/codecs/rt286.h
index f27a4e71d5b6..4b7a3bd6043d 100644
--- a/sound/soc/codecs/rt286.h
+++ b/sound/soc/codecs/rt286.h
@@ -196,7 +196,5 @@ enum {
 	RT286_AIFS,
 };
 
-int rt286_mic_detect(struct snd_soc_component *component, struct snd_soc_jack *jack);
-
 #endif /* __RT286_H__ */
 
diff --git a/sound/soc/codecs/rt298.c b/sound/soc/codecs/rt298.c
index f8c0f977206c..a2ce52dafea8 100644
--- a/sound/soc/codecs/rt298.c
+++ b/sound/soc/codecs/rt298.c
@@ -267,11 +267,16 @@ static int rt298_jack_detect(struct rt298_priv *rt298, bool *hp, bool *mic)
 				msleep(300);
 				regmap_read(rt298->regmap,
 					RT298_CBJ_CTRL2, &val);
-				if (0x0070 == (val & 0x0070))
+				if (0x0070 == (val & 0x0070)) {
 					*mic = true;
-				else
+				} else {
 					*mic = false;
+					regmap_update_bits(rt298->regmap,
+						RT298_CBJ_CTRL1,
+						0xfcc0, 0xc400);
+				}
 			}
+
 			regmap_update_bits(rt298->regmap,
 				RT298_DC_GAIN, 0x200, 0x0);
 
@@ -321,39 +326,37 @@ static void rt298_jack_detect_work(struct work_struct *work)
 		SND_JACK_MICROPHONE | SND_JACK_HEADPHONE);
 }
 
-int rt298_mic_detect(struct snd_soc_component *component, struct snd_soc_jack *jack)
+static int rt298_mic_detect(struct snd_soc_component *component,
+			    struct snd_soc_jack *jack, void *data)
 {
+	struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(component);
 	struct rt298_priv *rt298 = snd_soc_component_get_drvdata(component);
-	struct snd_soc_dapm_context *dapm;
-	bool hp = false;
-	bool mic = false;
-	int status = 0;
 
-	/* If jack in NULL, disable HS jack */
-	if (!jack) {
+	rt298->jack = jack;
+
+	if (jack) {
+		/* Enable IRQ */
+		if (rt298->jack->status & SND_JACK_HEADPHONE)
+			snd_soc_dapm_force_enable_pin(dapm, "LDO1");
+		if (rt298->jack->status & SND_JACK_MICROPHONE) {
+			snd_soc_dapm_force_enable_pin(dapm, "HV");
+			snd_soc_dapm_force_enable_pin(dapm, "VREF");
+		}
+		regmap_update_bits(rt298->regmap, RT298_IRQ_CTRL, 0x2, 0x2);
+		/* Send an initial empty report */
+		snd_soc_jack_report(rt298->jack, rt298->jack->status,
+				    SND_JACK_MICROPHONE | SND_JACK_HEADPHONE);
+	} else {
+		/* Disable IRQ */
 		regmap_update_bits(rt298->regmap, RT298_IRQ_CTRL, 0x2, 0x0);
-		dapm = snd_soc_component_get_dapm(component);
+		snd_soc_dapm_disable_pin(dapm, "HV");
+		snd_soc_dapm_disable_pin(dapm, "VREF");
 		snd_soc_dapm_disable_pin(dapm, "LDO1");
-		snd_soc_dapm_sync(dapm);
-		return 0;
 	}
-
-	rt298->jack = jack;
-	regmap_update_bits(rt298->regmap, RT298_IRQ_CTRL, 0x2, 0x2);
-
-	rt298_jack_detect(rt298, &hp, &mic);
-	if (hp)
-		status |= SND_JACK_HEADPHONE;
-
-	if (mic)
-		status |= SND_JACK_MICROPHONE;
-
-	snd_soc_jack_report(rt298->jack, status,
-		SND_JACK_MICROPHONE | SND_JACK_HEADPHONE);
+	snd_soc_dapm_sync(dapm);
 
 	return 0;
 }
-EXPORT_SYMBOL_GPL(rt298_mic_detect);
 
 static int is_mclk_mode(struct snd_soc_dapm_widget *source,
 			 struct snd_soc_dapm_widget *sink)
@@ -508,7 +511,7 @@ static int rt298_adc_event(struct snd_soc_dapm_widget *w,
 			VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, nid, 0),
 			0x7080, 0x7000);
 		 /* If MCLK doesn't exist, reset AD filter */
-		if (!(snd_soc_component_read32(component, RT298_VAD_CTRL) & 0x200)) {
+		if (!(snd_soc_component_read(component, RT298_VAD_CTRL) & 0x200)) {
 			pr_info("NO MCLK\n");
 			switch (nid) {
 			case RT298_ADC_IN1:
@@ -1006,17 +1009,11 @@ static int rt298_probe(struct snd_soc_component *component)
 	struct rt298_priv *rt298 = snd_soc_component_get_drvdata(component);
 
 	rt298->component = component;
+	INIT_DELAYED_WORK(&rt298->jack_detect_work, rt298_jack_detect_work);
 
-	if (rt298->i2c->irq) {
-		regmap_update_bits(rt298->regmap,
-					RT298_IRQ_CTRL, 0x2, 0x2);
-
-		INIT_DELAYED_WORK(&rt298->jack_detect_work,
-					rt298_jack_detect_work);
+	if (rt298->i2c->irq)
 		schedule_delayed_work(&rt298->jack_detect_work,
-					msecs_to_jiffies(1250));
-	}
-
+				      msecs_to_jiffies(1250));
 	return 0;
 }
 
@@ -1025,6 +1022,7 @@ static void rt298_remove(struct snd_soc_component *component)
 	struct rt298_priv *rt298 = snd_soc_component_get_drvdata(component);
 
 	cancel_delayed_work_sync(&rt298->jack_detect_work);
+	rt298->component = NULL;
 }
 
 #ifdef CONFIG_PM
@@ -1084,7 +1082,7 @@ static struct snd_soc_dai_driver rt298_dai[] = {
 			.formats = RT298_FORMATS,
 		},
 		.ops = &rt298_aif_dai_ops,
-		.symmetric_rates = 1,
+		.symmetric_rate = 1,
 	},
 	{
 		.name = "rt298-aif2",
@@ -1104,7 +1102,7 @@ static struct snd_soc_dai_driver rt298_dai[] = {
 			.formats = RT298_FORMATS,
 		},
 		.ops = &rt298_aif_dai_ops,
-		.symmetric_rates = 1,
+		.symmetric_rate = 1,
 	},
 
 };
@@ -1115,6 +1113,7 @@ static const struct snd_soc_component_driver soc_component_dev_rt298 = {
 	.suspend		= rt298_suspend,
 	.resume			= rt298_resume,
 	.set_bias_level		= rt298_set_bias_level,
+	.set_jack		= rt298_mic_detect,
 	.controls		= rt298_snd_controls,
 	.num_controls		= ARRAY_SIZE(rt298_snd_controls),
 	.dapm_widgets		= rt298_dapm_widgets,
@@ -1123,7 +1122,6 @@ static const struct snd_soc_component_driver soc_component_dev_rt298 = {
 	.num_dapm_routes	= ARRAY_SIZE(rt298_dapm_routes),
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config rt298_regmap = {
@@ -1145,11 +1143,13 @@ static const struct i2c_device_id rt298_i2c_id[] = {
 };
 MODULE_DEVICE_TABLE(i2c, rt298_i2c_id);
 
+#ifdef CONFIG_ACPI
 static const struct acpi_device_id rt298_acpi_match[] = {
 	{ "INT343A", 0 },
 	{},
 };
 MODULE_DEVICE_TABLE(acpi, rt298_acpi_match);
+#endif
 
 static const struct dmi_system_id force_combo_jack_table[] = {
 	{
@@ -1169,8 +1169,7 @@ static const struct dmi_system_id force_combo_jack_table[] = {
 	{ }
 };
 
-static int rt298_i2c_probe(struct i2c_client *i2c,
-			   const struct i2c_device_id *id)
+static int rt298_i2c_probe(struct i2c_client *i2c)
 {
 	struct rt298_platform_data *pdata = dev_get_platdata(&i2c->dev);
 	struct rt298_priv *rt298;
@@ -1291,14 +1290,12 @@ static int rt298_i2c_probe(struct i2c_client *i2c,
 	return ret;
 }
 
-static int rt298_i2c_remove(struct i2c_client *i2c)
+static void rt298_i2c_remove(struct i2c_client *i2c)
 {
 	struct rt298_priv *rt298 = i2c_get_clientdata(i2c);
 
 	if (i2c->irq)
 		free_irq(i2c->irq, rt298);
-
-	return 0;
 }
 
 
@@ -1307,7 +1304,7 @@ static struct i2c_driver rt298_i2c_driver = {
 		   .name = "rt298",
 		   .acpi_match_table = ACPI_PTR(rt298_acpi_match),
 		   },
-	.probe = rt298_i2c_probe,
+	.probe_new = rt298_i2c_probe,
 	.remove = rt298_i2c_remove,
 	.id_table = rt298_i2c_id,
 };
diff --git a/sound/soc/codecs/rt298.h b/sound/soc/codecs/rt298.h
index ed2b8fd87f4c..f1be9c135401 100644
--- a/sound/soc/codecs/rt298.h
+++ b/sound/soc/codecs/rt298.h
@@ -207,7 +207,5 @@ enum {
 	RT298_AIFS,
 };
 
-int rt298_mic_detect(struct snd_soc_component *component, struct snd_soc_jack *jack);
-
 #endif /* __RT298_H__ */
 
diff --git a/sound/soc/codecs/rt5514.c b/sound/soc/codecs/rt5514.c
index 7081142a355e..b9bcf04d4dc9 100644
--- a/sound/soc/codecs/rt5514.c
+++ b/sound/soc/codecs/rt5514.c
@@ -419,7 +419,7 @@ static int rt5514_dsp_voice_wake_up_put(struct snd_kcontrol *kcontrol,
 		}
 	}
 
-	return 0;
+	return 1;
 }
 
 static const struct snd_kcontrol_new rt5514_snd_controls[] = {
@@ -494,7 +494,7 @@ static const struct snd_kcontrol_new rt5514_sto2_dmic_mux =
  */
 static int rt5514_calc_dmic_clk(struct snd_soc_component *component, int rate)
 {
-	int div[] = {2, 3, 4, 8, 12, 16, 24, 32};
+	static const int div[] = {2, 3, 4, 8, 12, 16, 24, 32};
 	int i;
 
 	if (rate < 1000000 * div[0]) {
@@ -936,7 +936,7 @@ static int rt5514_set_dai_pll(struct snd_soc_dai *dai, int pll_id, int source,
 
 	ret = rl6231_pll_calc(freq_in, freq_out, &pll_code);
 	if (ret < 0) {
-		dev_err(component->dev, "Unsupport input clock %d\n", freq_in);
+		dev_err(component->dev, "Unsupported input clock %d\n", freq_in);
 		return ret;
 	}
 
@@ -1173,7 +1173,6 @@ static const struct snd_soc_component_driver soc_component_dev_rt5514 = {
 	.num_dapm_routes	= ARRAY_SIZE(rt5514_dapm_routes),
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config rt5514_i2c_regmap = {
@@ -1252,8 +1251,7 @@ static __maybe_unused int rt5514_i2c_resume(struct device *dev)
 	return 0;
 }
 
-static int rt5514_i2c_probe(struct i2c_client *i2c,
-		    const struct i2c_device_id *id)
+static int rt5514_i2c_probe(struct i2c_client *i2c)
 {
 	struct rt5514_platform_data *pdata = dev_get_platdata(&i2c->dev);
 	struct rt5514_priv *rt5514;
@@ -1330,7 +1328,7 @@ static struct i2c_driver rt5514_i2c_driver = {
 		.of_match_table = of_match_ptr(rt5514_of_match),
 		.pm = &rt5514_i2_pm_ops,
 	},
-	.probe = rt5514_i2c_probe,
+	.probe_new = rt5514_i2c_probe,
 	.id_table = rt5514_i2c_id,
 };
 module_i2c_driver(rt5514_i2c_driver);
diff --git a/sound/soc/codecs/rt5616.c b/sound/soc/codecs/rt5616.c
index fcf16ec64d10..948abde10463 100644
--- a/sound/soc/codecs/rt5616.c
+++ b/sound/soc/codecs/rt5616.c
@@ -348,7 +348,7 @@ static int is_sys_clk_from_pll(struct snd_soc_dapm_widget *source,
 {
 	unsigned int val;
 
-	val = snd_soc_component_read32(snd_soc_dapm_to_component(source->dapm), RT5616_GLB_CLK);
+	val = snd_soc_component_read(snd_soc_dapm_to_component(source->dapm), RT5616_GLB_CLK);
 	val &= RT5616_SCLK_SRC_MASK;
 	if (val == RT5616_SCLK_SRC_PLL1)
 		return 1;
@@ -1133,7 +1133,7 @@ static int rt5616_set_dai_pll(struct snd_soc_dai *dai, int pll_id, int source,
 
 	ret = rl6231_pll_calc(freq_in, freq_out, &pll_code);
 	if (ret < 0) {
-		dev_err(component->dev, "Unsupport input clock %d\n", freq_in);
+		dev_err(component->dev, "Unsupported input clock %d\n", freq_in);
 		return ret;
 	}
 
@@ -1304,7 +1304,6 @@ static const struct snd_soc_component_driver soc_component_dev_rt5616 = {
 	.num_dapm_routes	= ARRAY_SIZE(rt5616_dapm_routes),
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config rt5616_regmap = {
@@ -1337,8 +1336,7 @@ static const struct of_device_id rt5616_of_match[] = {
 MODULE_DEVICE_TABLE(of, rt5616_of_match);
 #endif
 
-static int rt5616_i2c_probe(struct i2c_client *i2c,
-			    const struct i2c_device_id *id)
+static int rt5616_i2c_probe(struct i2c_client *i2c)
 {
 	struct rt5616_priv *rt5616;
 	unsigned int val;
@@ -1390,10 +1388,8 @@ static int rt5616_i2c_probe(struct i2c_client *i2c,
 				      rt5616_dai, ARRAY_SIZE(rt5616_dai));
 }
 
-static int rt5616_i2c_remove(struct i2c_client *i2c)
-{
-	return 0;
-}
+static void rt5616_i2c_remove(struct i2c_client *i2c)
+{}
 
 static void rt5616_i2c_shutdown(struct i2c_client *client)
 {
@@ -1408,7 +1404,7 @@ static struct i2c_driver rt5616_i2c_driver = {
 		.name = "rt5616",
 		.of_match_table = of_match_ptr(rt5616_of_match),
 	},
-	.probe = rt5616_i2c_probe,
+	.probe_new = rt5616_i2c_probe,
 	.remove = rt5616_i2c_remove,
 	.shutdown = rt5616_i2c_shutdown,
 	.id_table = rt5616_i2c_id,
diff --git a/sound/soc/codecs/rt5631.c b/sound/soc/codecs/rt5631.c
index f70b9f7e68bb..55c232413e2b 100644
--- a/sound/soc/codecs/rt5631.c
+++ b/sound/soc/codecs/rt5631.c
@@ -64,7 +64,7 @@ static const struct reg_default rt5631_reg[] = {
 	{ RT5631_PSEUDO_SPATL_CTRL, 0x0553 },
 };
 
-/**
+/*
  * rt5631_write_index - write index register of 2nd layer
  */
 static void rt5631_write_index(struct snd_soc_component *component,
@@ -74,7 +74,7 @@ static void rt5631_write_index(struct snd_soc_component *component,
 	snd_soc_component_write(component, RT5631_INDEX_DATA, value);
 }
 
-/**
+/*
  * rt5631_read_index - read index register of 2nd layer
  */
 static unsigned int rt5631_read_index(struct snd_soc_component *component,
@@ -83,7 +83,7 @@ static unsigned int rt5631_read_index(struct snd_soc_component *component,
 	unsigned int value;
 
 	snd_soc_component_write(component, RT5631_INDEX_ADD, reg);
-	value = snd_soc_component_read32(component, RT5631_INDEX_DATA);
+	value = snd_soc_component_read(component, RT5631_INDEX_DATA);
 
 	return value;
 }
@@ -285,7 +285,7 @@ static int check_sysclk1_source(struct snd_soc_dapm_widget *source,
 	struct snd_soc_component *component = snd_soc_dapm_to_component(source->dapm);
 	unsigned int reg;
 
-	reg = snd_soc_component_read32(component, RT5631_GLOBAL_CLK_CTRL);
+	reg = snd_soc_component_read(component, RT5631_GLOBAL_CLK_CTRL);
 	return reg & RT5631_SYSCLK_SOUR_SEL_PLL;
 }
 
@@ -303,7 +303,7 @@ static int check_dacl_to_outmixl(struct snd_soc_dapm_widget *source,
 	struct snd_soc_component *component = snd_soc_dapm_to_component(source->dapm);
 	unsigned int reg;
 
-	reg = snd_soc_component_read32(component, RT5631_OUTMIXER_L_CTRL);
+	reg = snd_soc_component_read(component, RT5631_OUTMIXER_L_CTRL);
 	return !(reg & RT5631_M_DAC_L_TO_OUTMIXER_L);
 }
 
@@ -313,7 +313,7 @@ static int check_dacr_to_outmixr(struct snd_soc_dapm_widget *source,
 	struct snd_soc_component *component = snd_soc_dapm_to_component(source->dapm);
 	unsigned int reg;
 
-	reg = snd_soc_component_read32(component, RT5631_OUTMIXER_R_CTRL);
+	reg = snd_soc_component_read(component, RT5631_OUTMIXER_R_CTRL);
 	return !(reg & RT5631_M_DAC_R_TO_OUTMIXER_R);
 }
 
@@ -323,7 +323,7 @@ static int check_dacl_to_spkmixl(struct snd_soc_dapm_widget *source,
 	struct snd_soc_component *component = snd_soc_dapm_to_component(source->dapm);
 	unsigned int reg;
 
-	reg = snd_soc_component_read32(component, RT5631_SPK_MIXER_CTRL);
+	reg = snd_soc_component_read(component, RT5631_SPK_MIXER_CTRL);
 	return !(reg & RT5631_M_DAC_L_TO_SPKMIXER_L);
 }
 
@@ -333,7 +333,7 @@ static int check_dacr_to_spkmixr(struct snd_soc_dapm_widget *source,
 	struct snd_soc_component *component = snd_soc_dapm_to_component(source->dapm);
 	unsigned int reg;
 
-	reg = snd_soc_component_read32(component, RT5631_SPK_MIXER_CTRL);
+	reg = snd_soc_component_read(component, RT5631_SPK_MIXER_CTRL);
 	return !(reg & RT5631_M_DAC_R_TO_SPKMIXER_R);
 }
 
@@ -343,7 +343,7 @@ static int check_adcl_select(struct snd_soc_dapm_widget *source,
 	struct snd_soc_component *component = snd_soc_dapm_to_component(source->dapm);
 	unsigned int reg;
 
-	reg = snd_soc_component_read32(component, RT5631_ADC_REC_MIXER);
+	reg = snd_soc_component_read(component, RT5631_ADC_REC_MIXER);
 	return !(reg & RT5631_M_MIC1_TO_RECMIXER_L);
 }
 
@@ -353,12 +353,13 @@ static int check_adcr_select(struct snd_soc_dapm_widget *source,
 	struct snd_soc_component *component = snd_soc_dapm_to_component(source->dapm);
 	unsigned int reg;
 
-	reg = snd_soc_component_read32(component, RT5631_ADC_REC_MIXER);
+	reg = snd_soc_component_read(component, RT5631_ADC_REC_MIXER);
 	return !(reg & RT5631_M_MIC2_TO_RECMIXER_R);
 }
 
 /**
  * onebit_depop_power_stage - auto depop in power stage.
+ * @component: ASoC component
  * @enable: power on/off
  *
  * When power on/off headphone, the depop sequence is done by hardware.
@@ -372,9 +373,9 @@ static void onebit_depop_power_stage(struct snd_soc_component *component, int en
 				RT5631_EN_ONE_BIT_DEPOP, 0);
 
 	/* keep soft volume and zero crossing setting */
-	soft_vol = snd_soc_component_read32(component, RT5631_SOFT_VOL_CTRL);
+	soft_vol = snd_soc_component_read(component, RT5631_SOFT_VOL_CTRL);
 	snd_soc_component_write(component, RT5631_SOFT_VOL_CTRL, 0);
-	hp_zc = snd_soc_component_read32(component, RT5631_INT_ST_IRQ_CTRL_2);
+	hp_zc = snd_soc_component_read(component, RT5631_INT_ST_IRQ_CTRL_2);
 	snd_soc_component_write(component, RT5631_INT_ST_IRQ_CTRL_2, hp_zc & 0xf7ff);
 	if (enable) {
 		/* config one-bit depop parameter */
@@ -397,6 +398,7 @@ static void onebit_depop_power_stage(struct snd_soc_component *component, int en
 
 /**
  * onebit_depop_mute_stage - auto depop in mute stage.
+ * @component: ASoC component
  * @enable: mute/unmute
  *
  * When mute/unmute headphone, the depop sequence is done by hardware.
@@ -410,9 +412,9 @@ static void onebit_depop_mute_stage(struct snd_soc_component *component, int ena
 				RT5631_EN_ONE_BIT_DEPOP, 0);
 
 	/* keep soft volume and zero crossing setting */
-	soft_vol = snd_soc_component_read32(component, RT5631_SOFT_VOL_CTRL);
+	soft_vol = snd_soc_component_read(component, RT5631_SOFT_VOL_CTRL);
 	snd_soc_component_write(component, RT5631_SOFT_VOL_CTRL, 0);
-	hp_zc = snd_soc_component_read32(component, RT5631_INT_ST_IRQ_CTRL_2);
+	hp_zc = snd_soc_component_read(component, RT5631_INT_ST_IRQ_CTRL_2);
 	snd_soc_component_write(component, RT5631_INT_ST_IRQ_CTRL_2, hp_zc & 0xf7ff);
 	if (enable) {
 		schedule_timeout_uninterruptible(msecs_to_jiffies(10));
@@ -434,7 +436,8 @@ static void onebit_depop_mute_stage(struct snd_soc_component *component, int ena
 }
 
 /**
- * onebit_depop_power_stage - step by step depop sequence in power stage.
+ * depop_seq_power_stage - step by step depop sequence in power stage.
+ * @component: ASoC component
  * @enable: power on/off
  *
  * When power on/off headphone, the depop sequence is done in step by step.
@@ -448,9 +451,9 @@ static void depop_seq_power_stage(struct snd_soc_component *component, int enabl
 		RT5631_EN_ONE_BIT_DEPOP, RT5631_EN_ONE_BIT_DEPOP);
 
 	/* keep soft volume and zero crossing setting */
-	soft_vol = snd_soc_component_read32(component, RT5631_SOFT_VOL_CTRL);
+	soft_vol = snd_soc_component_read(component, RT5631_SOFT_VOL_CTRL);
 	snd_soc_component_write(component, RT5631_SOFT_VOL_CTRL, 0);
-	hp_zc = snd_soc_component_read32(component, RT5631_INT_ST_IRQ_CTRL_2);
+	hp_zc = snd_soc_component_read(component, RT5631_INT_ST_IRQ_CTRL_2);
 	snd_soc_component_write(component, RT5631_INT_ST_IRQ_CTRL_2, hp_zc & 0xf7ff);
 	if (enable) {
 		/* config depop sequence parameter */
@@ -507,6 +510,7 @@ static void depop_seq_power_stage(struct snd_soc_component *component, int enabl
 
 /**
  * depop_seq_mute_stage - step by step depop sequence in mute stage.
+ * @component: ASoC component
  * @enable: mute/unmute
  *
  * When mute/unmute headphone, the depop sequence is done in step by step.
@@ -520,9 +524,9 @@ static void depop_seq_mute_stage(struct snd_soc_component *component, int enable
 		RT5631_EN_ONE_BIT_DEPOP, RT5631_EN_ONE_BIT_DEPOP);
 
 	/* keep soft volume and zero crossing setting */
-	soft_vol = snd_soc_component_read32(component, RT5631_SOFT_VOL_CTRL);
+	soft_vol = snd_soc_component_read(component, RT5631_SOFT_VOL_CTRL);
 	snd_soc_component_write(component, RT5631_SOFT_VOL_CTRL, 0);
-	hp_zc = snd_soc_component_read32(component, RT5631_INT_ST_IRQ_CTRL_2);
+	hp_zc = snd_soc_component_read(component, RT5631_INT_ST_IRQ_CTRL_2);
 	snd_soc_component_write(component, RT5631_INT_ST_IRQ_CTRL_2, hp_zc & 0xf7ff);
 	if (enable) {
 		schedule_timeout_uninterruptible(msecs_to_jiffies(10));
@@ -1279,7 +1283,7 @@ static const struct pll_div codec_slave_pll_div[] = {
 	{3072000,  12288000,  0x0a90},
 };
 
-static struct coeff_clk_div coeff_div[] = {
+static const struct coeff_clk_div coeff_div[] = {
 	/* sysclk is 256fs */
 	{2048000,  8000 * 32,  8000, 0x1000},
 	{2048000,  8000 * 64,  8000, 0x0000},
@@ -1662,7 +1666,6 @@ static const struct snd_soc_component_driver soc_component_dev_rt5631 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct i2c_device_id rt5631_i2c_id[] = {
@@ -1691,10 +1694,11 @@ static const struct regmap_config rt5631_regmap_config = {
 	.reg_defaults = rt5631_reg,
 	.num_reg_defaults = ARRAY_SIZE(rt5631_reg),
 	.cache_type = REGCACHE_RBTREE,
+	.use_single_read = true,
+	.use_single_write = true,
 };
 
-static int rt5631_i2c_probe(struct i2c_client *i2c,
-		    const struct i2c_device_id *id)
+static int rt5631_i2c_probe(struct i2c_client *i2c)
 {
 	struct rt5631_priv *rt5631;
 	int ret;
@@ -1716,17 +1720,15 @@ static int rt5631_i2c_probe(struct i2c_client *i2c,
 	return ret;
 }
 
-static int rt5631_i2c_remove(struct i2c_client *client)
-{
-	return 0;
-}
+static void rt5631_i2c_remove(struct i2c_client *client)
+{}
 
 static struct i2c_driver rt5631_i2c_driver = {
 	.driver = {
 		.name = "rt5631",
 		.of_match_table = of_match_ptr(rt5631_i2c_dt_ids),
 	},
-	.probe = rt5631_i2c_probe,
+	.probe_new = rt5631_i2c_probe,
 	.remove   = rt5631_i2c_remove,
 	.id_table = rt5631_i2c_id,
 };
diff --git a/sound/soc/codecs/rt5640.c b/sound/soc/codecs/rt5640.c
index 747ca248bf10..0f8e6dd214b0 100644
--- a/sound/soc/codecs/rt5640.c
+++ b/sound/soc/codecs/rt5640.c
@@ -195,6 +195,7 @@ static bool rt5640_volatile_register(struct device *dev, unsigned int reg)
 	case RT5640_PRIV_DATA:
 	case RT5640_PGM_REG_ARR1:
 	case RT5640_PGM_REG_ARR3:
+	case RT5640_DUMMY2:
 	case RT5640_VENDOR_ID:
 	case RT5640_VENDOR_ID1:
 	case RT5640_VENDOR_ID2:
@@ -339,9 +340,9 @@ static bool rt5640_readable_register(struct device *dev, unsigned int reg)
 }
 
 static const DECLARE_TLV_DB_SCALE(out_vol_tlv, -4650, 150, 0);
-static const DECLARE_TLV_DB_SCALE(dac_vol_tlv, -65625, 375, 0);
+static const DECLARE_TLV_DB_MINMAX(dac_vol_tlv, -6562, 0);
 static const DECLARE_TLV_DB_SCALE(in_vol_tlv, -3450, 150, 0);
-static const DECLARE_TLV_DB_SCALE(adc_vol_tlv, -17625, 375, 0);
+static const DECLARE_TLV_DB_MINMAX(adc_vol_tlv, -1762, 3000);
 static const DECLARE_TLV_DB_SCALE(adc_bst_tlv, 0, 1200, 0);
 
 /* {0, +20, +24, +30, +35, +40, +44, +50, +52} dB */
@@ -400,6 +401,9 @@ static const struct snd_kcontrol_new rt5640_snd_controls[] = {
 	/* DAC Digital Volume */
 	SOC_DOUBLE("DAC2 Playback Switch", RT5640_DAC2_CTRL,
 		RT5640_M_DAC_L2_VOL_SFT, RT5640_M_DAC_R2_VOL_SFT, 1, 1),
+	SOC_DOUBLE_TLV("DAC2 Playback Volume", RT5640_DAC2_DIG_VOL,
+			RT5640_L_VOL_SFT, RT5640_R_VOL_SFT,
+			175, 0, dac_vol_tlv),
 	SOC_DOUBLE_TLV("DAC1 Playback Volume", RT5640_DAC1_DIG_VOL,
 			RT5640_L_VOL_SFT, RT5640_R_VOL_SFT,
 			175, 0, dac_vol_tlv),
@@ -443,9 +447,6 @@ static const struct snd_kcontrol_new rt5640_specific_snd_controls[] = {
 	/* MONO Output Control */
 	SOC_SINGLE("Mono Playback Switch", RT5640_MONO_OUT, RT5640_L_MUTE_SFT,
 		1, 1),
-
-	SOC_DOUBLE_TLV("Mono DAC Playback Volume", RT5640_DAC2_DIG_VOL,
-		RT5640_L_VOL_SFT, RT5640_R_VOL_SFT, 175, 0, dac_vol_tlv),
 };
 
 /**
@@ -1651,7 +1652,7 @@ static int get_sdp_info(struct snd_soc_component *component, int dai_id)
 	if (component == NULL)
 		return -EINVAL;
 
-	val = snd_soc_component_read32(component, RT5640_I2S1_SDP);
+	val = snd_soc_component_read(component, RT5640_I2S1_SDP);
 	val = (val & RT5640_I2S_IF_MASK) >> RT5640_I2S_IF_SFT;
 	switch (dai_id) {
 	case RT5640_AIF1:
@@ -1662,7 +1663,7 @@ static int get_sdp_info(struct snd_soc_component *component, int dai_id)
 			break;
 		case RT5640_IF_113:
 			ret |= RT5640_U_IF1;
-			/* fall through */
+			fallthrough;
 		case RT5640_IF_312:
 		case RT5640_IF_213:
 			ret |= RT5640_U_IF2;
@@ -1678,7 +1679,7 @@ static int get_sdp_info(struct snd_soc_component *component, int dai_id)
 			break;
 		case RT5640_IF_223:
 			ret |= RT5640_U_IF1;
-			/* fall through */
+			fallthrough;
 		case RT5640_IF_123:
 		case RT5640_IF_321:
 			ret |= RT5640_U_IF2;
@@ -1838,9 +1839,6 @@ static int rt5640_set_dai_sysclk(struct snd_soc_dai *dai,
 	unsigned int reg_val = 0;
 	unsigned int pll_bit = 0;
 
-	if (freq == rt5640->sysclk && clk_id == rt5640->sysclk_src)
-		return 0;
-
 	switch (clk_id) {
 	case RT5640_SCLK_S_MCLK:
 		reg_val |= RT5640_SCLK_SRC_MCLK;
@@ -1909,7 +1907,7 @@ static int rt5640_set_dai_pll(struct snd_soc_dai *dai, int pll_id, int source,
 
 	ret = rl6231_pll_calc(freq_in, freq_out, &pll_code);
 	if (ret < 0) {
-		dev_err(component->dev, "Unsupport input clock %d\n", freq_in);
+		dev_err(component->dev, "Unsupported input clock %d\n", freq_in);
 		return ret;
 	}
 
@@ -1918,10 +1916,10 @@ static int rt5640_set_dai_pll(struct snd_soc_dai *dai, int pll_id, int source,
 		pll_code.n_code, pll_code.k_code);
 
 	snd_soc_component_write(component, RT5640_PLL_CTRL1,
-		pll_code.n_code << RT5640_PLL_N_SFT | pll_code.k_code);
+		(pll_code.n_code << RT5640_PLL_N_SFT) | pll_code.k_code);
 	snd_soc_component_write(component, RT5640_PLL_CTRL2,
-		(pll_code.m_bp ? 0 : pll_code.m_code) << RT5640_PLL_M_SFT |
-		pll_code.m_bp << RT5640_PLL_M_BP_SFT);
+		((pll_code.m_bp ? 0 : pll_code.m_code) << RT5640_PLL_M_SFT) |
+		(pll_code.m_bp << RT5640_PLL_M_BP_SFT));
 
 	rt5640->pll_in = freq_in;
 	rt5640->pll_out = freq_out;
@@ -1972,7 +1970,7 @@ static int rt5640_set_bias_level(struct snd_soc_component *component,
 				RT5640_PWR_FV1 | RT5640_PWR_FV2,
 				RT5640_PWR_FV1 | RT5640_PWR_FV2);
 			snd_soc_component_update_bits(component, RT5640_DUMMY1,
-						0x0301, 0x0301);
+						0x1, 0x1);
 			snd_soc_component_update_bits(component, RT5640_MICBIAS,
 						0x0030, 0x0030);
 		}
@@ -1986,7 +1984,12 @@ static int rt5640_set_bias_level(struct snd_soc_component *component,
 		snd_soc_component_write(component, RT5640_PWR_DIG2, 0x0000);
 		snd_soc_component_write(component, RT5640_PWR_VOL, 0x0000);
 		snd_soc_component_write(component, RT5640_PWR_MIXER, 0x0000);
-		snd_soc_component_write(component, RT5640_PWR_ANLG1, 0x0000);
+		if (rt5640->jd_src == RT5640_JD_SRC_HDA_HEADER)
+			snd_soc_component_write(component, RT5640_PWR_ANLG1,
+				0x2818);
+		else
+			snd_soc_component_write(component, RT5640_PWR_ANLG1,
+				0x0000);
 		snd_soc_component_write(component, RT5640_PWR_ANLG2, 0x0000);
 		break;
 
@@ -2081,7 +2084,7 @@ int rt5640_sel_asrc_clk_src(struct snd_soc_component *component,
 	snd_soc_component_update_bits(component, RT5640_ASRC_2,
 		asrc2_mask, asrc2_value);
 
-	if (snd_soc_component_read32(component, RT5640_ASRC_2)) {
+	if (snd_soc_component_read(component, RT5640_ASRC_2)) {
 		rt5640->asrc_en = true;
 		snd_soc_component_update_bits(component, RT5640_JD_CTRL, 0x3, 0x3);
 	} else {
@@ -2093,30 +2096,36 @@ int rt5640_sel_asrc_clk_src(struct snd_soc_component *component,
 }
 EXPORT_SYMBOL_GPL(rt5640_sel_asrc_clk_src);
 
-static void rt5640_enable_micbias1_for_ovcd(struct snd_soc_component *component)
+void rt5640_enable_micbias1_for_ovcd(struct snd_soc_component *component)
 {
 	struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(component);
+	struct rt5640_priv *rt5640 = snd_soc_component_get_drvdata(component);
 
 	snd_soc_dapm_mutex_lock(dapm);
 	snd_soc_dapm_force_enable_pin_unlocked(dapm, "LDO2");
 	snd_soc_dapm_force_enable_pin_unlocked(dapm, "MICBIAS1");
 	/* OVCD is unreliable when used with RCCLK as sysclk-source */
-	snd_soc_dapm_force_enable_pin_unlocked(dapm, "Platform Clock");
+	if (rt5640->use_platform_clock)
+		snd_soc_dapm_force_enable_pin_unlocked(dapm, "Platform Clock");
 	snd_soc_dapm_sync_unlocked(dapm);
 	snd_soc_dapm_mutex_unlock(dapm);
 }
+EXPORT_SYMBOL_GPL(rt5640_enable_micbias1_for_ovcd);
 
-static void rt5640_disable_micbias1_for_ovcd(struct snd_soc_component *component)
+void rt5640_disable_micbias1_for_ovcd(struct snd_soc_component *component)
 {
 	struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(component);
+	struct rt5640_priv *rt5640 = snd_soc_component_get_drvdata(component);
 
 	snd_soc_dapm_mutex_lock(dapm);
-	snd_soc_dapm_disable_pin_unlocked(dapm, "Platform Clock");
+	if (rt5640->use_platform_clock)
+		snd_soc_dapm_disable_pin_unlocked(dapm, "Platform Clock");
 	snd_soc_dapm_disable_pin_unlocked(dapm, "MICBIAS1");
 	snd_soc_dapm_disable_pin_unlocked(dapm, "LDO2");
 	snd_soc_dapm_sync_unlocked(dapm);
 	snd_soc_dapm_mutex_unlock(dapm);
 }
+EXPORT_SYMBOL_GPL(rt5640_disable_micbias1_for_ovcd);
 
 static void rt5640_enable_micbias1_ovcd_irq(struct snd_soc_component *component)
 {
@@ -2146,7 +2155,7 @@ static bool rt5640_micbias1_ovcd(struct snd_soc_component *component)
 {
 	int val;
 
-	val = snd_soc_component_read32(component, RT5640_IRQ_CTRL2);
+	val = snd_soc_component_read(component, RT5640_IRQ_CTRL2);
 	dev_dbg(component->dev, "irq ctrl2 %#04x\n", val);
 
 	return (val & RT5640_MB1_OC_STATUS);
@@ -2157,7 +2166,11 @@ static bool rt5640_jack_inserted(struct snd_soc_component *component)
 	struct rt5640_priv *rt5640 = snd_soc_component_get_drvdata(component);
 	int val;
 
-	val = snd_soc_component_read32(component, RT5640_INT_IRQ_ST);
+	if (rt5640->jd_gpio)
+		val = gpiod_get_value(rt5640->jd_gpio) ? RT5640_JD_STATUS : 0;
+	else
+		val = snd_soc_component_read(component, RT5640_INT_IRQ_ST);
+
 	dev_dbg(component->dev, "irq status %#04x\n", val);
 
 	if (rt5640->jd_inverted)
@@ -2241,7 +2254,7 @@ static void rt5640_button_press_work(struct work_struct *work)
 	schedule_delayed_work(&rt5640->bp_work, msecs_to_jiffies(BP_POLL_TIME));
 }
 
-static int rt5640_detect_headset(struct snd_soc_component *component)
+int rt5640_detect_headset(struct snd_soc_component *component, struct gpio_desc *hp_det_gpio)
 {
 	int i, headset_count = 0, headphone_count = 0;
 
@@ -2259,8 +2272,13 @@ static int rt5640_detect_headset(struct snd_soc_component *component)
 		msleep(JACK_SETTLE_TIME);
 
 		/* Check the jack is still connected before checking ovcd */
-		if (!rt5640_jack_inserted(component))
-			return 0;
+		if (hp_det_gpio) {
+			if (gpiod_get_value_cansleep(hp_det_gpio))
+				return 0;
+		} else {
+			if (!rt5640_jack_inserted(component))
+				return 0;
+		}
 
 		if (rt5640_micbias1_ovcd(component)) {
 			/*
@@ -2285,14 +2303,47 @@ static int rt5640_detect_headset(struct snd_soc_component *component)
 	dev_err(component->dev, "Error detecting headset vs headphones, bad contact?, assuming headphones\n");
 	return SND_JACK_HEADPHONE;
 }
+EXPORT_SYMBOL_GPL(rt5640_detect_headset);
 
 static void rt5640_jack_work(struct work_struct *work)
 {
 	struct rt5640_priv *rt5640 =
-		container_of(work, struct rt5640_priv, jack_work);
+		container_of(work, struct rt5640_priv, jack_work.work);
 	struct snd_soc_component *component = rt5640->component;
 	int status;
 
+	if (rt5640->jd_src == RT5640_JD_SRC_HDA_HEADER) {
+		int val, jack_type = 0, hda_mic_plugged, hda_hp_plugged;
+
+		/* mic jack */
+		val = snd_soc_component_read(component, RT5640_INT_IRQ_ST);
+		hda_mic_plugged = !(val & RT5640_JD_STATUS);
+		dev_dbg(component->dev, "mic jack status %d\n",
+			hda_mic_plugged);
+
+		snd_soc_component_update_bits(component, RT5640_IRQ_CTRL1,
+			RT5640_JD_P_MASK, !hda_mic_plugged << RT5640_JD_P_SFT);
+
+		if (hda_mic_plugged)
+			jack_type |= SND_JACK_MICROPHONE;
+
+		/* headphone jack */
+		val = snd_soc_component_read(component, RT5640_DUMMY2);
+		hda_hp_plugged = !(val & (0x1 << 11));
+		dev_dbg(component->dev, "headphone jack status %d\n",
+			hda_hp_plugged);
+
+		snd_soc_component_update_bits(component, RT5640_DUMMY2,
+			(0x1 << 10), !hda_hp_plugged << 10);
+
+		if (hda_hp_plugged)
+			jack_type |= SND_JACK_HEADPHONE;
+
+		snd_soc_jack_report(rt5640->jack, jack_type, SND_JACK_HEADSET);
+
+		return;
+	}
+
 	if (!rt5640_jack_inserted(component)) {
 		/* Jack removed, or spurious IRQ? */
 		if (rt5640->jack->status & SND_JACK_HEADPHONE) {
@@ -2309,7 +2360,7 @@ static void rt5640_jack_work(struct work_struct *work)
 		/* Jack inserted */
 		WARN_ON(rt5640->ovcd_irq_enabled);
 		rt5640_enable_micbias1_for_ovcd(component);
-		status = rt5640_detect_headset(component);
+		status = rt5640_detect_headset(component, NULL);
 		if (status == SND_JACK_HEADSET) {
 			/* Enable ovcd IRQ for button press detect. */
 			rt5640_enable_micbias1_ovcd_irq(component);
@@ -2340,16 +2391,32 @@ static void rt5640_jack_work(struct work_struct *work)
 		 * disabled the OVCD IRQ, the IRQ pin will stay high and as
 		 * we react to edges, we miss the unplug event -> recheck.
 		 */
-		queue_work(system_long_wq, &rt5640->jack_work);
+		queue_delayed_work(system_long_wq, &rt5640->jack_work, 0);
 	}
 }
 
 static irqreturn_t rt5640_irq(int irq, void *data)
 {
 	struct rt5640_priv *rt5640 = data;
+	int delay = 0;
+
+	if (rt5640->jd_src == RT5640_JD_SRC_HDA_HEADER) {
+		cancel_delayed_work_sync(&rt5640->jack_work);
+		delay = 100;
+	}
 
 	if (rt5640->jack)
-		queue_work(system_long_wq, &rt5640->jack_work);
+		queue_delayed_work(system_long_wq, &rt5640->jack_work, delay);
+
+	return IRQ_HANDLED;
+}
+
+static irqreturn_t rt5640_jd_gpio_irq(int irq, void *data)
+{
+	struct rt5640_priv *rt5640 = data;
+
+	queue_delayed_work(system_long_wq, &rt5640->jack_work,
+			   msecs_to_jiffies(JACK_SETTLE_TIME));
 
 	return IRQ_HANDLED;
 }
@@ -2358,33 +2425,14 @@ static void rt5640_cancel_work(void *data)
 {
 	struct rt5640_priv *rt5640 = data;
 
-	cancel_work_sync(&rt5640->jack_work);
+	cancel_delayed_work_sync(&rt5640->jack_work);
 	cancel_delayed_work_sync(&rt5640->bp_work);
 }
 
-static void rt5640_enable_jack_detect(struct snd_soc_component *component,
-				      struct snd_soc_jack *jack)
+void rt5640_set_ovcd_params(struct snd_soc_component *component)
 {
 	struct rt5640_priv *rt5640 = snd_soc_component_get_drvdata(component);
 
-	/* Select JD-source */
-	snd_soc_component_update_bits(component, RT5640_JD_CTRL,
-		RT5640_JD_MASK, rt5640->jd_src);
-
-	/* Selecting GPIO01 as an interrupt */
-	snd_soc_component_update_bits(component, RT5640_GPIO_CTRL1,
-		RT5640_GP1_PIN_MASK, RT5640_GP1_PIN_IRQ);
-
-	/* Set GPIO1 output */
-	snd_soc_component_update_bits(component, RT5640_GPIO_CTRL3,
-		RT5640_GP1_PF_MASK, RT5640_GP1_PF_OUT);
-
-	/* Enabling jd2 in general control 1 */
-	snd_soc_component_write(component, RT5640_DUMMY1, 0x3f41);
-
-	/* Enabling jd2 in general control 2 */
-	snd_soc_component_write(component, RT5640_DUMMY2, 0x4001);
-
 	snd_soc_component_write(component, RT5640_PR_BASE + RT5640_BIAS_CUR4,
 		0xa800 | rt5640->ovcd_sf);
 
@@ -2403,6 +2451,62 @@ static void rt5640_enable_jack_detect(struct snd_soc_component *component,
 	 */
 	snd_soc_component_update_bits(component, RT5640_IRQ_CTRL2,
 		RT5640_MB1_OC_STKY_MASK, RT5640_MB1_OC_STKY_EN);
+}
+EXPORT_SYMBOL_GPL(rt5640_set_ovcd_params);
+
+static void rt5640_disable_jack_detect(struct snd_soc_component *component)
+{
+	struct rt5640_priv *rt5640 = snd_soc_component_get_drvdata(component);
+
+	/*
+	 * soc_remove_component() force-disables jack and thus rt5640->jack
+	 * could be NULL at the time of driver's module unloading.
+	 */
+	if (!rt5640->jack)
+		return;
+
+	if (rt5640->jd_gpio_irq_requested)
+		free_irq(rt5640->jd_gpio_irq, rt5640);
+
+	if (rt5640->irq_requested)
+		free_irq(rt5640->irq, rt5640);
+
+	rt5640_cancel_work(rt5640);
+
+	if (rt5640->jack->status & SND_JACK_MICROPHONE) {
+		rt5640_disable_micbias1_ovcd_irq(component);
+		rt5640_disable_micbias1_for_ovcd(component);
+		snd_soc_jack_report(rt5640->jack, 0, SND_JACK_BTN_0);
+	}
+
+	rt5640->jd_gpio_irq_requested = false;
+	rt5640->irq_requested = false;
+	rt5640->jd_gpio = NULL;
+	rt5640->jack = NULL;
+}
+
+static void rt5640_enable_jack_detect(struct snd_soc_component *component,
+				      struct snd_soc_jack *jack,
+				      struct rt5640_set_jack_data *jack_data)
+{
+	struct rt5640_priv *rt5640 = snd_soc_component_get_drvdata(component);
+	int ret;
+
+	/* Select JD-source */
+	snd_soc_component_update_bits(component, RT5640_JD_CTRL,
+		RT5640_JD_MASK, rt5640->jd_src << RT5640_JD_SFT);
+
+	/* Selecting GPIO01 as an interrupt */
+	snd_soc_component_update_bits(component, RT5640_GPIO_CTRL1,
+		RT5640_GP1_PIN_MASK, RT5640_GP1_PIN_IRQ);
+
+	/* Set GPIO1 output */
+	snd_soc_component_update_bits(component, RT5640_GPIO_CTRL3,
+		RT5640_GP1_PF_MASK, RT5640_GP1_PF_OUT);
+
+	snd_soc_component_write(component, RT5640_DUMMY1, 0x3f41);
+
+	rt5640_set_ovcd_params(component);
 
 	/*
 	 * All IRQs get or-ed together, so we need the jack IRQ to report 0
@@ -2410,12 +2514,25 @@ static void rt5640_enable_jack_detect(struct snd_soc_component *component,
 	 * pin 0/1 instead of it being stuck to 1. So we invert the JD polarity
 	 * on systems where the hardware does not already do this.
 	 */
-	if (rt5640->jd_inverted)
-		snd_soc_component_write(component, RT5640_IRQ_CTRL1,
-					RT5640_IRQ_JD_NOR);
-	else
-		snd_soc_component_write(component, RT5640_IRQ_CTRL1,
-					RT5640_IRQ_JD_NOR | RT5640_JD_P_INV);
+	if (rt5640->jd_inverted) {
+		if (rt5640->jd_src == RT5640_JD_SRC_JD1_IN4P)
+			snd_soc_component_write(component, RT5640_IRQ_CTRL1,
+				RT5640_IRQ_JD_NOR);
+		else if (rt5640->jd_src == RT5640_JD_SRC_JD2_IN4N)
+			snd_soc_component_update_bits(component, RT5640_DUMMY2,
+				RT5640_IRQ_JD2_MASK | RT5640_JD2_MASK,
+				RT5640_IRQ_JD2_NOR | RT5640_JD2_EN);
+	} else {
+		if (rt5640->jd_src == RT5640_JD_SRC_JD1_IN4P)
+			snd_soc_component_write(component, RT5640_IRQ_CTRL1,
+				RT5640_IRQ_JD_NOR | RT5640_JD_P_INV);
+		else if (rt5640->jd_src == RT5640_JD_SRC_JD2_IN4N)
+			snd_soc_component_update_bits(component, RT5640_DUMMY2,
+				RT5640_IRQ_JD2_MASK | RT5640_JD2_P_MASK |
+				RT5640_JD2_MASK,
+				RT5640_IRQ_JD2_NOR | RT5640_JD2_P_INV |
+				RT5640_JD2_EN);
+	}
 
 	rt5640->jack = jack;
 	if (rt5640->jack->status & SND_JACK_MICROPHONE) {
@@ -2423,41 +2540,111 @@ static void rt5640_enable_jack_detect(struct snd_soc_component *component,
 		rt5640_enable_micbias1_ovcd_irq(component);
 	}
 
-	enable_irq(rt5640->irq);
+	if (jack_data && jack_data->codec_irq_override)
+		rt5640->irq = jack_data->codec_irq_override;
+
+	if (jack_data && jack_data->jd_gpio) {
+		rt5640->jd_gpio = jack_data->jd_gpio;
+		rt5640->jd_gpio_irq = gpiod_to_irq(rt5640->jd_gpio);
+
+		ret = request_irq(rt5640->jd_gpio_irq, rt5640_jd_gpio_irq,
+				  IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING,
+				  "rt5640-jd-gpio", rt5640);
+		if (ret) {
+			dev_warn(component->dev, "Failed to request jd GPIO IRQ %d: %d\n",
+				 rt5640->jd_gpio_irq, ret);
+			rt5640_disable_jack_detect(component);
+			return;
+		}
+		rt5640->jd_gpio_irq_requested = true;
+	}
+
+	if (jack_data && jack_data->use_platform_clock)
+		rt5640->use_platform_clock = jack_data->use_platform_clock;
+
+	ret = request_irq(rt5640->irq, rt5640_irq,
+			  IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING | IRQF_ONESHOT,
+			  "rt5640", rt5640);
+	if (ret) {
+		dev_warn(component->dev, "Failed to reguest IRQ %d: %d\n", rt5640->irq, ret);
+		rt5640_disable_jack_detect(component);
+		return;
+	}
+	rt5640->irq_requested = true;
+
 	/* sync initial jack state */
-	queue_work(system_long_wq, &rt5640->jack_work);
+	queue_delayed_work(system_long_wq, &rt5640->jack_work, 0);
 }
 
-static void rt5640_disable_jack_detect(struct snd_soc_component *component)
+static const struct snd_soc_dapm_route rt5640_hda_jack_dapm_routes[] = {
+	{"IN1P", NULL, "MICBIAS1"},
+	{"IN2P", NULL, "MICBIAS1"},
+	{"IN3P", NULL, "MICBIAS1"},
+};
+
+static void rt5640_enable_hda_jack_detect(
+	struct snd_soc_component *component, struct snd_soc_jack *jack)
 {
 	struct rt5640_priv *rt5640 = snd_soc_component_get_drvdata(component);
+	struct snd_soc_dapm_context *dapm =
+		snd_soc_component_get_dapm(component);
+	int ret;
 
-	/*
-	 * soc_remove_component() force-disables jack and thus rt5640->jack
-	 * could be NULL at the time of driver's module unloading.
-	 */
-	if (!rt5640->jack)
-		return;
+	/* Select JD1 for Mic */
+	snd_soc_component_update_bits(component, RT5640_JD_CTRL,
+		RT5640_JD_MASK, RT5640_JD_JD1_IN4P);
+	snd_soc_component_write(component, RT5640_IRQ_CTRL1, RT5640_IRQ_JD_NOR);
 
-	disable_irq(rt5640->irq);
-	rt5640_cancel_work(rt5640);
+	/* Select JD2 for Headphone */
+	snd_soc_component_update_bits(component, RT5640_DUMMY2, 0x1100, 0x1100);
 
-	if (rt5640->jack->status & SND_JACK_MICROPHONE) {
-		rt5640_disable_micbias1_ovcd_irq(component);
-		rt5640_disable_micbias1_for_ovcd(component);
-		snd_soc_jack_report(rt5640->jack, 0, SND_JACK_BTN_0);
+	/* Selecting GPIO01 as an interrupt */
+	snd_soc_component_update_bits(component, RT5640_GPIO_CTRL1,
+		RT5640_GP1_PIN_MASK, RT5640_GP1_PIN_IRQ);
+
+	/* Set GPIO1 output */
+	snd_soc_component_update_bits(component, RT5640_GPIO_CTRL3,
+		RT5640_GP1_PF_MASK, RT5640_GP1_PF_OUT);
+
+	snd_soc_component_update_bits(component, RT5640_DUMMY1, 0x400, 0x0);
+
+	snd_soc_component_update_bits(component, RT5640_PWR_ANLG1,
+		RT5640_PWR_VREF2 | RT5640_PWR_MB | RT5640_PWR_BG,
+		RT5640_PWR_VREF2 | RT5640_PWR_MB | RT5640_PWR_BG);
+	usleep_range(10000, 15000);
+	snd_soc_component_update_bits(component, RT5640_PWR_ANLG1,
+		RT5640_PWR_FV2, RT5640_PWR_FV2);
+
+	rt5640->jack = jack;
+
+	ret = request_irq(rt5640->irq, rt5640_irq,
+			  IRQF_TRIGGER_RISING | IRQF_ONESHOT, "rt5640", rt5640);
+	if (ret) {
+		dev_warn(component->dev, "Failed to reguest IRQ %d: %d\n", rt5640->irq, ret);
+		rt5640->irq = -ENXIO;
+		return;
 	}
 
-	rt5640->jack = NULL;
+	/* sync initial jack state */
+	queue_delayed_work(system_long_wq, &rt5640->jack_work, 0);
+
+	snd_soc_dapm_add_routes(dapm, rt5640_hda_jack_dapm_routes,
+		ARRAY_SIZE(rt5640_hda_jack_dapm_routes));
 }
 
 static int rt5640_set_jack(struct snd_soc_component *component,
 			   struct snd_soc_jack *jack, void *data)
 {
-	if (jack)
-		rt5640_enable_jack_detect(component, jack);
-	else
+	struct rt5640_priv *rt5640 = snd_soc_component_get_drvdata(component);
+
+	if (jack) {
+		if (rt5640->jd_src == RT5640_JD_SRC_HDA_HEADER)
+			rt5640_enable_hda_jack_detect(component, jack);
+		else
+			rt5640_enable_jack_detect(component, jack, data);
+	} else {
 		rt5640_disable_jack_detect(component);
+	}
 
 	return 0;
 }
@@ -2484,7 +2671,7 @@ static int rt5640_probe(struct snd_soc_component *component)
 	snd_soc_component_update_bits(component, RT5640_MICBIAS, 0x0030, 0x0030);
 	snd_soc_component_update_bits(component, RT5640_DSP_PATH2, 0xfc00, 0x0c00);
 
-	switch (snd_soc_component_read32(component, RT5640_RESET) & RT5640_ID_MASK) {
+	switch (snd_soc_component_read(component, RT5640_RESET) & RT5640_ID_MASK) {
 	case RT5640_ID_5640:
 	case RT5640_ID_5642:
 		snd_soc_add_component_controls(component,
@@ -2547,8 +2734,8 @@ static int rt5640_probe(struct snd_soc_component *component)
 
 	if (device_property_read_u32(component->dev,
 				     "realtek,jack-detect-source", &val) == 0) {
-		if (val <= RT5640_JD_SRC_GPIO4)
-			rt5640->jd_src = val << RT5640_JD_SFT;
+		if (val <= RT5640_JD_SRC_HDA_HEADER)
+			rt5640->jd_src = val;
 		else
 			dev_warn(component->dev, "Warning: Invalid jack-detect-source value: %d, leaving jack-detect disabled\n",
 				 val);
@@ -2605,6 +2792,7 @@ static int rt5640_suspend(struct snd_soc_component *component)
 {
 	struct rt5640_priv *rt5640 = snd_soc_component_get_drvdata(component);
 
+	rt5640_cancel_work(rt5640);
 	snd_soc_component_force_bias_level(component, SND_SOC_BIAS_OFF);
 	rt5640_reset(component);
 	regcache_cache_only(rt5640->regmap, true);
@@ -2627,6 +2815,36 @@ static int rt5640_resume(struct snd_soc_component *component)
 	regcache_cache_only(rt5640->regmap, false);
 	regcache_sync(rt5640->regmap);
 
+	if (rt5640->jack) {
+		if (rt5640->jd_src == RT5640_JD_SRC_HDA_HEADER) {
+			snd_soc_component_update_bits(component,
+				RT5640_DUMMY2, 0x1100, 0x1100);
+		} else {
+			if (rt5640->jd_inverted) {
+				if (rt5640->jd_src == RT5640_JD_SRC_JD2_IN4N)
+					snd_soc_component_update_bits(
+						component, RT5640_DUMMY2,
+						RT5640_IRQ_JD2_MASK |
+						RT5640_JD2_MASK,
+						RT5640_IRQ_JD2_NOR |
+						RT5640_JD2_EN);
+
+			} else {
+				if (rt5640->jd_src == RT5640_JD_SRC_JD2_IN4N)
+					snd_soc_component_update_bits(
+						component, RT5640_DUMMY2,
+						RT5640_IRQ_JD2_MASK |
+						RT5640_JD2_P_MASK |
+						RT5640_JD2_MASK,
+						RT5640_IRQ_JD2_NOR |
+						RT5640_JD2_P_INV |
+						RT5640_JD2_EN);
+			}
+		}
+
+		queue_delayed_work(system_long_wq, &rt5640->jack_work, 0);
+	}
+
 	return 0;
 }
 #else
@@ -2701,8 +2919,6 @@ static const struct snd_soc_component_driver soc_component_dev_rt5640 = {
 	.num_dapm_routes	= ARRAY_SIZE(rt5640_dapm_routes),
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
-
 };
 
 static const struct regmap_config rt5640_regmap = {
@@ -2768,8 +2984,7 @@ static int rt5640_parse_dt(struct rt5640_priv *rt5640, struct device_node *np)
 	return 0;
 }
 
-static int rt5640_i2c_probe(struct i2c_client *i2c,
-		    const struct i2c_device_id *id)
+static int rt5640_i2c_probe(struct i2c_client *i2c)
 {
 	struct rt5640_priv *rt5640;
 	int ret;
@@ -2829,25 +3044,13 @@ static int rt5640_i2c_probe(struct i2c_client *i2c,
 	rt5640->hp_mute = true;
 	rt5640->irq = i2c->irq;
 	INIT_DELAYED_WORK(&rt5640->bp_work, rt5640_button_press_work);
-	INIT_WORK(&rt5640->jack_work, rt5640_jack_work);
+	INIT_DELAYED_WORK(&rt5640->jack_work, rt5640_jack_work);
 
 	/* Make sure work is stopped on probe-error / remove */
 	ret = devm_add_action_or_reset(&i2c->dev, rt5640_cancel_work, rt5640);
 	if (ret)
 		return ret;
 
-	ret = devm_request_irq(&i2c->dev, rt5640->irq, rt5640_irq,
-			       IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING
-			       | IRQF_ONESHOT, "rt5640", rt5640);
-	if (ret == 0) {
-		/* Gets re-enabled by rt5640_set_jack() */
-		disable_irq(rt5640->irq);
-	} else {
-		dev_warn(&i2c->dev, "Failed to reguest IRQ %d: %d\n",
-			 rt5640->irq, ret);
-		rt5640->irq = -ENXIO;
-	}
-
 	return devm_snd_soc_register_component(&i2c->dev,
 				      &soc_component_dev_rt5640,
 				      rt5640_dai, ARRAY_SIZE(rt5640_dai));
@@ -2859,7 +3062,7 @@ static struct i2c_driver rt5640_i2c_driver = {
 		.acpi_match_table = ACPI_PTR(rt5640_acpi_match),
 		.of_match_table = of_match_ptr(rt5640_of_match),
 	},
-	.probe = rt5640_i2c_probe,
+	.probe_new = rt5640_i2c_probe,
 	.id_table = rt5640_i2c_id,
 };
 module_i2c_driver(rt5640_i2c_driver);
diff --git a/sound/soc/codecs/rt5640.h b/sound/soc/codecs/rt5640.h
index 4fd47f2b936b..f58b88e3325b 100644
--- a/sound/soc/codecs/rt5640.h
+++ b/sound/soc/codecs/rt5640.h
@@ -10,6 +10,7 @@
 #define _RT5640_H
 
 #include <linux/clk.h>
+#include <linux/gpio/consumer.h>
 #include <linux/workqueue.h>
 #include <dt-bindings/sound/rt5640.h>
 
@@ -1983,6 +1984,20 @@
 #define RT5640_M_MONO_ADC_R_SFT			12
 #define RT5640_MCLK_DET				(0x1 << 11)
 
+/* General Control 1 (0xfb) */
+#define RT5640_IRQ_JD2_MASK			(0x1 << 12)
+#define RT5640_IRQ_JD2_SFT			12
+#define RT5640_IRQ_JD2_BP			(0x0 << 12)
+#define RT5640_IRQ_JD2_NOR			(0x1 << 12)
+#define RT5640_JD2_P_MASK			(0x1 << 10)
+#define RT5640_JD2_P_SFT			10
+#define RT5640_JD2_P_NOR			(0x0 << 10)
+#define RT5640_JD2_P_INV			(0x1 << 10)
+#define RT5640_JD2_MASK				(0x1 << 8)
+#define RT5640_JD2_SFT				8
+#define RT5640_JD2_DIS				(0x0 << 8)
+#define RT5640_JD2_EN				(0x1 << 8)
+
 /* Codec Private Register definition */
 
 /* MIC Over current threshold scale factor (0x15) */
@@ -2123,6 +2138,7 @@ struct rt5640_priv {
 
 	int ldo1_en; /* GPIO for LDO1_EN */
 	int irq;
+	int jd_gpio_irq;
 	int sysclk;
 	int sysclk_src;
 	int lrck[RT5640_AIFS];
@@ -2135,6 +2151,8 @@ struct rt5640_priv {
 
 	bool hp_mute;
 	bool asrc_en;
+	bool irq_requested;
+	bool jd_gpio_irq_requested;
 
 	/* Jack and button detect data */
 	bool ovcd_irq_enabled;
@@ -2144,12 +2162,20 @@ struct rt5640_priv {
 	int release_count;
 	int poll_count;
 	struct delayed_work bp_work;
-	struct work_struct jack_work;
+	struct delayed_work jack_work;
 	struct snd_soc_jack *jack;
+	struct gpio_desc *jd_gpio;
 	unsigned int jd_src;
 	bool jd_inverted;
 	unsigned int ovcd_th;
 	unsigned int ovcd_sf;
+	bool use_platform_clock;
+};
+
+struct rt5640_set_jack_data {
+	int codec_irq_override;
+	struct gpio_desc *jd_gpio;
+	bool use_platform_clock;
 };
 
 int rt5640_dmic_enable(struct snd_soc_component *component,
@@ -2157,4 +2183,9 @@ int rt5640_dmic_enable(struct snd_soc_component *component,
 int rt5640_sel_asrc_clk_src(struct snd_soc_component *component,
 		unsigned int filter_mask, unsigned int clk_src);
 
+void rt5640_set_ovcd_params(struct snd_soc_component *component);
+void rt5640_enable_micbias1_for_ovcd(struct snd_soc_component *component);
+void rt5640_disable_micbias1_for_ovcd(struct snd_soc_component *component);
+int rt5640_detect_headset(struct snd_soc_component *component, struct gpio_desc *hp_det_gpio);
+
 #endif
diff --git a/sound/soc/codecs/rt5645.c b/sound/soc/codecs/rt5645.c
index 92d67010aeed..620ecbfa4a7a 100644
--- a/sound/soc/codecs/rt5645.c
+++ b/sound/soc/codecs/rt5645.c
@@ -34,6 +34,7 @@
 #define QUIRK_INV_JD1_1(q)	((q) & 1)
 #define QUIRK_LEVEL_IRQ(q)	(((q) >> 1) & 1)
 #define QUIRK_IN2_DIFF(q)	(((q) >> 2) & 1)
+#define QUIRK_INV_HP_POL(q)	(((q) >> 3) & 1)
 #define QUIRK_JD_MODE(q)	(((q) >> 4) & 7)
 #define QUIRK_DMIC1_DATA_PIN(q)	(((q) >> 8) & 3)
 #define QUIRK_DMIC2_DATA_PIN(q)	(((q) >> 12) & 3)
@@ -42,6 +43,8 @@ static unsigned int quirk = -1;
 module_param(quirk, uint, 0444);
 MODULE_PARM_DESC(quirk, "RT5645 pdata quirk override");
 
+static const struct acpi_gpio_mapping *cht_rt5645_gpios;
+
 #define RT5645_DEVICE_ID 0x6308
 #define RT5650_DEVICE_ID 0x6419
 
@@ -408,6 +411,30 @@ static const char *const rt5645_supply_names[] = {
 	"cpvdd",
 };
 
+struct rt5645_platform_data {
+	/* IN2 can optionally be differential */
+	bool in2_diff;
+
+	unsigned int dmic1_data_pin;
+	/* 0 = IN2N; 1 = GPIO5; 2 = GPIO11 */
+	unsigned int dmic2_data_pin;
+	/* 0 = IN2P; 1 = GPIO6; 2 = GPIO10; 3 = GPIO12 */
+
+	unsigned int jd_mode;
+	/* Use level triggered irq */
+	bool level_trigger_irq;
+	/* Invert JD1_1 status polarity */
+	bool inv_jd1_1;
+	/* Invert HP detect status polarity */
+	bool inv_hp_pol;
+
+	/* Value to assign to snd_soc_card.long_name */
+	const char *long_name;
+
+	/* Some (package) variants have the headset-mic pin not-connected */
+	bool no_headset_mic;
+};
+
 struct rt5645_priv {
 	struct snd_soc_component *component;
 	struct rt5645_platform_data pdata;
@@ -435,7 +462,6 @@ struct rt5645_priv {
 
 	int jack_type;
 	bool en_button_func;
-	bool hp_on;
 	int v_id;
 };
 
@@ -688,7 +714,7 @@ static int rt5645_hweq_get(struct snd_kcontrol *kcontrol,
 
 static bool rt5645_validate_hweq(unsigned short reg)
 {
-	if ((reg >= 0x1a4 && reg <= 0x1cd) | (reg >= 0x1e5 && reg <= 0x1f8) |
+	if ((reg >= 0x1a4 && reg <= 0x1cd) || (reg >= 0x1e5 && reg <= 0x1f8) ||
 		(reg == RT5645_EQ_CTRL2))
 		return true;
 
@@ -866,7 +892,7 @@ static int is_sys_clk_from_pll(struct snd_soc_dapm_widget *source,
 	struct snd_soc_component *component = snd_soc_dapm_to_component(source->dapm);
 	unsigned int val;
 
-	val = snd_soc_component_read32(component, RT5645_GLB_CLK);
+	val = snd_soc_component_read(component, RT5645_GLB_CLK);
 	val &= RT5645_SCLK_SRC_MASK;
 	if (val == RT5645_SCLK_SRC_PLL1)
 		return 1;
@@ -909,7 +935,7 @@ static int is_using_asrc(struct snd_soc_dapm_widget *source,
 		return 0;
 	}
 
-	val = (snd_soc_component_read32(component, reg) >> shift) & 0xf;
+	val = (snd_soc_component_read(component, reg) >> shift) & 0xf;
 	switch (val) {
 	case 1:
 	case 2:
@@ -1645,6 +1671,7 @@ static void hp_amp_power(struct snd_soc_component *component, int on)
 {
 	static int hp_amp_power_count;
 	struct rt5645_priv *rt5645 = snd_soc_component_get_drvdata(component);
+	int i, val;
 
 	if (on) {
 		if (hp_amp_power_count <= 0) {
@@ -1655,7 +1682,13 @@ static void hp_amp_power(struct snd_soc_component *component, int on)
 				snd_soc_component_write(component, RT5645_DEPOP_M1, 0x000d);
 				regmap_write(rt5645->regmap, RT5645_PR_BASE +
 					RT5645_HP_DCC_INT1, 0x9f01);
-				msleep(20);
+				for (i = 0; i < 20; i++) {
+					usleep_range(1000, 1500);
+					regmap_read(rt5645->regmap, RT5645_PR_BASE +
+						RT5645_HP_DCC_INT1, &val);
+					if (!(val & 0x8000))
+						break;
+				}
 				snd_soc_component_update_bits(component, RT5645_DEPOP_M1,
 					RT5645_HP_CO_MASK, RT5645_HP_CO_EN);
 				regmap_write(rt5645->regmap, RT5645_PR_BASE +
@@ -1665,7 +1698,6 @@ static void hp_amp_power(struct snd_soc_component *component, int on)
 					RT5645_MAMP_INT_REG2, 0xfc00);
 				snd_soc_component_write(component, RT5645_DEPOP_M2, 0x1140);
 				msleep(90);
-				rt5645->hp_on = true;
 			} else {
 				/* depop parameters */
 				snd_soc_component_update_bits(component, RT5645_DEPOP_M2,
@@ -1885,27 +1917,6 @@ static int rt5645_bst2_event(struct snd_soc_dapm_widget *w,
 	return 0;
 }
 
-static int rt5650_hp_event(struct snd_soc_dapm_widget *w,
-		struct snd_kcontrol *k, int  event)
-{
-	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
-	struct rt5645_priv *rt5645 = snd_soc_component_get_drvdata(component);
-
-	switch (event) {
-	case SND_SOC_DAPM_POST_PMU:
-		if (rt5645->hp_on) {
-			msleep(100);
-			rt5645->hp_on = false;
-		}
-		break;
-
-	default:
-		return 0;
-	}
-
-	return 0;
-}
-
 static int rt5645_set_micbias1_event(struct snd_soc_dapm_widget *w,
 		struct snd_kcontrol *k, int  event)
 {
@@ -2242,7 +2253,6 @@ static const struct snd_soc_dapm_widget rt5645_dapm_widgets[] = {
 	SND_SOC_DAPM_OUTPUT("PDM1R"),
 	SND_SOC_DAPM_OUTPUT("SPOL"),
 	SND_SOC_DAPM_OUTPUT("SPOR"),
-	SND_SOC_DAPM_POST("DAPM_POST", rt5650_hp_event),
 };
 
 static const struct snd_soc_dapm_widget rt5645_specific_dapm_widgets[] = {
@@ -2959,7 +2969,7 @@ static int rt5645_set_dai_pll(struct snd_soc_dai *dai, int pll_id, int source,
 
 	ret = rl6231_pll_calc(freq_in, freq_out, &pll_code);
 	if (ret < 0) {
-		dev_err(component->dev, "Unsupport input clock %d\n", freq_in);
+		dev_err(component->dev, "Unsupported input clock %d\n", freq_in);
 		return ret;
 	}
 
@@ -2970,8 +2980,8 @@ static int rt5645_set_dai_pll(struct snd_soc_dai *dai, int pll_id, int source,
 	snd_soc_component_write(component, RT5645_PLL_CTRL1,
 		pll_code.n_code << RT5645_PLL_N_SFT | pll_code.k_code);
 	snd_soc_component_write(component, RT5645_PLL_CTRL2,
-		(pll_code.m_bp ? 0 : pll_code.m_code) << RT5645_PLL_M_SFT |
-		pll_code.m_bp << RT5645_PLL_M_BP_SFT);
+		((pll_code.m_bp ? 0 : pll_code.m_code) << RT5645_PLL_M_SFT) |
+		(pll_code.m_bp << RT5645_PLL_M_BP_SFT));
 
 	rt5645->pll_in = freq_in;
 	rt5645->pll_out = freq_out;
@@ -3121,9 +3131,9 @@ static void rt5645_enable_push_button_irq(struct snd_soc_component *component,
 					RT5645_INT_IRQ_ST, 0x8, 0x8);
 		snd_soc_component_update_bits(component,
 					RT5650_4BTN_IL_CMD2, 0x8000, 0x8000);
-		snd_soc_component_read32(component, RT5650_4BTN_IL_CMD1);
+		snd_soc_component_read(component, RT5650_4BTN_IL_CMD1);
 		pr_debug("%s read %x = %x\n", __func__, RT5650_4BTN_IL_CMD1,
-			snd_soc_component_read32(component, RT5650_4BTN_IL_CMD1));
+			snd_soc_component_read(component, RT5650_4BTN_IL_CMD1));
 	} else {
 		snd_soc_component_update_bits(component, RT5650_4BTN_IL_CMD2, 0x8000, 0x0);
 		snd_soc_component_update_bits(component, RT5645_INT_IRQ_ST, 0x8, 0x0);
@@ -3173,7 +3183,7 @@ static int rt5645_jack_detect(struct snd_soc_component *component, int jack_inse
 		val &= 0x7;
 		dev_dbg(component->dev, "val = %d\n", val);
 
-		if (val == 1 || val == 2) {
+		if ((val == 1 || val == 2) && !rt5645->pdata.no_headset_mic) {
 			rt5645->jack_type = SND_JACK_HEADSET;
 			if (rt5645->en_button_func) {
 				rt5645_enable_push_button_irq(component, true);
@@ -3216,7 +3226,7 @@ static int rt5645_button_detect(struct snd_soc_component *component)
 {
 	int btn_type, val;
 
-	val = snd_soc_component_read32(component, RT5650_4BTN_IL_CMD1);
+	val = snd_soc_component_read(component, RT5650_4BTN_IL_CMD1);
 	pr_debug("val=0x%x\n", val);
 	btn_type = val & 0xfff0;
 	snd_soc_component_write(component, RT5650_4BTN_IL_CMD1, val);
@@ -3261,6 +3271,8 @@ static void rt5645_jack_detect_work(struct work_struct *work)
 	case 0: /* Not using rt5645 JD */
 		if (rt5645->gpiod_hp_det) {
 			gpio_state = gpiod_get_value(rt5645->gpiod_hp_det);
+			if (rt5645->pdata.inv_hp_pol)
+				gpio_state ^= 1;
 			dev_dbg(rt5645->component->dev, "gpio_state = %d\n",
 				gpio_state);
 			report = rt5645_jack_detect(rt5645->component, gpio_state);
@@ -3271,10 +3283,10 @@ static void rt5645_jack_detect_work(struct work_struct *work)
 				    report, SND_JACK_MICROPHONE);
 		return;
 	case 4:
-		val = snd_soc_component_read32(rt5645->component, RT5645_A_JD_CTRL1) & 0x0020;
+		val = snd_soc_component_read(rt5645->component, RT5645_A_JD_CTRL1) & 0x0020;
 		break;
 	default: /* read rt5645 jd1_1 status */
-		val = snd_soc_component_read32(rt5645->component, RT5645_INT_IRQ_ST) & 0x1000;
+		val = snd_soc_component_read(rt5645->component, RT5645_INT_IRQ_ST) & 0x1000;
 		break;
 
 	}
@@ -3284,7 +3296,7 @@ static void rt5645_jack_detect_work(struct work_struct *work)
 	} else if (!val && rt5645->jack_type != 0) {
 		/* for push button and jack out */
 		btn_type = 0;
-		if (snd_soc_component_read32(rt5645->component, RT5645_INT_IRQ_ST) & 0x4) {
+		if (snd_soc_component_read(rt5645->component, RT5645_INT_IRQ_ST) & 0x4) {
 			/* button pressed */
 			report = SND_JACK_HEADSET;
 			btn_type = rt5645_button_detect(rt5645->component);
@@ -3522,7 +3534,6 @@ static const struct snd_soc_component_driver soc_component_dev_rt5645 = {
 	.num_dapm_routes	= ARRAY_SIZE(rt5645_dapm_routes),
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config rt5645_regmap = {
@@ -3625,6 +3636,12 @@ static const struct rt5645_platform_data asus_t100ha_platform_data = {
 	.inv_jd1_1 = true,
 };
 
+static const struct rt5645_platform_data asus_t101ha_platform_data = {
+	.dmic1_data_pin = RT5645_DMIC_DATA_IN2N,
+	.dmic2_data_pin = RT5645_DMIC2_DISABLE,
+	.jd_mode = 3,
+};
+
 static const struct rt5645_platform_data lenovo_ideapad_miix_310_pdata = {
 	.jd_mode = 3,
 	.in2_diff = true,
@@ -3645,6 +3662,25 @@ static const struct rt5645_platform_data kahlee_platform_data = {
 	.jd_mode = 3,
 };
 
+static const struct rt5645_platform_data ecs_ef20_platform_data = {
+	.dmic1_data_pin = RT5645_DMIC1_DISABLE,
+	.dmic2_data_pin = RT5645_DMIC_DATA_IN2P,
+	.inv_hp_pol = 1,
+};
+
+static const struct acpi_gpio_params ef20_hp_detect = { 1, 0, false };
+
+static const struct acpi_gpio_mapping cht_rt5645_ef20_gpios[] = {
+	{ "hp-detect-gpios", &ef20_hp_detect, 1 },
+	{ },
+};
+
+static int cht_rt5645_ef20_quirk_cb(const struct dmi_system_id *id)
+{
+	cht_rt5645_gpios = cht_rt5645_ef20_gpios;
+	return 1;
+}
+
 static const struct dmi_system_id dmi_platform_data[] = {
 	{
 		.ident = "Chrome Buddy",
@@ -3709,6 +3745,14 @@ static const struct dmi_system_id dmi_platform_data[] = {
 		.driver_data = (void *)&asus_t100ha_platform_data,
 	},
 	{
+		.ident = "ASUS T101HA",
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
+			DMI_MATCH(DMI_PRODUCT_NAME, "T101HA"),
+		},
+		.driver_data = (void *)&asus_t101ha_platform_data,
+	},
+	{
 		.ident = "MINIX Z83-4",
 		.matches = {
 			DMI_EXACT_MATCH(DMI_SYS_VENDOR, "MINIX"),
@@ -3758,6 +3802,30 @@ static const struct dmi_system_id dmi_platform_data[] = {
 		},
 		.driver_data = (void *)&kahlee_platform_data,
 	},
+	{
+		.ident = "Medion E1239T",
+		.matches = {
+			DMI_EXACT_MATCH(DMI_SYS_VENDOR, "MEDION"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "E1239T MD60568"),
+		},
+		.driver_data = (void *)&intel_braswell_platform_data,
+	},
+	{
+		.ident = "EF20",
+		.callback = cht_rt5645_ef20_quirk_cb,
+		.matches = {
+			DMI_MATCH(DMI_PRODUCT_NAME, "EF20"),
+		},
+		.driver_data = (void *)&ecs_ef20_platform_data,
+	},
+	{
+		.ident = "EF20EA",
+		.callback = cht_rt5645_ef20_quirk_cb,
+		.matches = {
+			DMI_MATCH(DMI_PRODUCT_NAME, "EF20EA"),
+		},
+		.driver_data = (void *)&ecs_ef20_platform_data,
+	},
 	{ }
 };
 
@@ -3786,10 +3854,9 @@ static int rt5645_parse_dt(struct rt5645_priv *rt5645, struct device *dev)
 	return 0;
 }
 
-static int rt5645_i2c_probe(struct i2c_client *i2c,
-		    const struct i2c_device_id *id)
+static int rt5645_i2c_probe(struct i2c_client *i2c)
 {
-	struct rt5645_platform_data *pdata = dev_get_platdata(&i2c->dev);
+	struct rt5645_platform_data *pdata = NULL;
 	const struct dmi_system_id *dmi_data;
 	struct rt5645_priv *rt5645;
 	int ret, i;
@@ -3821,11 +3888,23 @@ static int rt5645_i2c_probe(struct i2c_client *i2c,
 		rt5645->pdata.in2_diff = QUIRK_IN2_DIFF(quirk);
 		rt5645->pdata.level_trigger_irq = QUIRK_LEVEL_IRQ(quirk);
 		rt5645->pdata.inv_jd1_1 = QUIRK_INV_JD1_1(quirk);
+		rt5645->pdata.inv_hp_pol = QUIRK_INV_HP_POL(quirk);
 		rt5645->pdata.jd_mode = QUIRK_JD_MODE(quirk);
 		rt5645->pdata.dmic1_data_pin = QUIRK_DMIC1_DATA_PIN(quirk);
 		rt5645->pdata.dmic2_data_pin = QUIRK_DMIC2_DATA_PIN(quirk);
 	}
 
+	if (has_acpi_companion(&i2c->dev)) {
+		if (cht_rt5645_gpios) {
+			if (devm_acpi_dev_add_driver_gpios(&i2c->dev, cht_rt5645_gpios))
+				dev_dbg(&i2c->dev, "Failed to add driver gpios\n");
+		}
+
+		/* The ALC3270 package has the headset-mic pin not-connected */
+		if (acpi_dev_hid_uid_match(ACPI_COMPANION(&i2c->dev), "10EC3270", NULL))
+			rt5645->pdata.no_headset_mic = true;
+	}
+
 	rt5645->gpiod_hp_det = devm_gpiod_get_optional(&i2c->dev, "hp-detect",
 						       GPIOD_IN);
 
@@ -3863,7 +3942,7 @@ static int rt5645_i2c_probe(struct i2c_client *i2c,
 		ret = PTR_ERR(regmap);
 		dev_err(&i2c->dev, "Failed to allocate temp register map: %d\n",
 			ret);
-		return ret;
+		goto err_enable;
 	}
 
 	/*
@@ -3894,7 +3973,7 @@ static int rt5645_i2c_probe(struct i2c_client *i2c,
 		ret = PTR_ERR(rt5645->regmap);
 		dev_err(&i2c->dev, "Failed to allocate register map: %d\n",
 			ret);
-		return ret;
+		goto err_enable;
 	}
 
 	regmap_write(rt5645->regmap, RT5645_RESET, 0);
@@ -4066,20 +4145,23 @@ err_enable:
 	return ret;
 }
 
-static int rt5645_i2c_remove(struct i2c_client *i2c)
+static void rt5645_i2c_remove(struct i2c_client *i2c)
 {
 	struct rt5645_priv *rt5645 = i2c_get_clientdata(i2c);
 
 	if (i2c->irq)
 		free_irq(i2c->irq, rt5645);
 
+	/*
+	 * Since the rt5645_btn_check_callback() can queue jack_detect_work,
+	 * the timer need to be delted first
+	 */
+	del_timer_sync(&rt5645->btn_check_timer);
+
 	cancel_delayed_work_sync(&rt5645->jack_detect_work);
 	cancel_delayed_work_sync(&rt5645->rcclock_work);
-	del_timer_sync(&rt5645->btn_check_timer);
 
 	regulator_bulk_disable(ARRAY_SIZE(rt5645->supplies), rt5645->supplies);
-
-	return 0;
 }
 
 static void rt5645_i2c_shutdown(struct i2c_client *i2c)
@@ -4102,7 +4184,7 @@ static struct i2c_driver rt5645_i2c_driver = {
 		.of_match_table = of_match_ptr(rt5645_of_match),
 		.acpi_match_table = ACPI_PTR(rt5645_acpi_match),
 	},
-	.probe = rt5645_i2c_probe,
+	.probe_new = rt5645_i2c_probe,
 	.remove = rt5645_i2c_remove,
 	.shutdown = rt5645_i2c_shutdown,
 	.id_table = rt5645_i2c_id,
diff --git a/sound/soc/codecs/rt5645.h b/sound/soc/codecs/rt5645.h
index e2d72ae17484..ac3de6f3bc2f 100644
--- a/sound/soc/codecs/rt5645.h
+++ b/sound/soc/codecs/rt5645.h
@@ -9,8 +9,6 @@
 #ifndef __RT5645_H__
 #define __RT5645_H__
 
-#include <sound/rt5645.h>
-
 /* Info */
 #define RT5645_RESET				0x00
 #define RT5645_VENDOR_ID			0xfd
diff --git a/sound/soc/codecs/rt5651.c b/sound/soc/codecs/rt5651.c
index c506c9305043..df90af906563 100644
--- a/sound/soc/codecs/rt5651.c
+++ b/sound/soc/codecs/rt5651.c
@@ -285,9 +285,9 @@ static bool rt5651_readable_register(struct device *dev, unsigned int reg)
 }
 
 static const DECLARE_TLV_DB_SCALE(out_vol_tlv, -4650, 150, 0);
-static const DECLARE_TLV_DB_SCALE(dac_vol_tlv, -65625, 375, 0);
+static const DECLARE_TLV_DB_MINMAX(dac_vol_tlv, -6562, 0);
 static const DECLARE_TLV_DB_SCALE(in_vol_tlv, -3450, 150, 0);
-static const DECLARE_TLV_DB_SCALE(adc_vol_tlv, -17625, 375, 0);
+static const DECLARE_TLV_DB_MINMAX(adc_vol_tlv, -1762, 3000);
 static const DECLARE_TLV_DB_SCALE(adc_bst_tlv, 0, 1200, 0);
 
 /* {0, +20, +24, +30, +35, +40, +44, +50, +52} dB */
@@ -1487,7 +1487,7 @@ static int rt5651_set_dai_pll(struct snd_soc_dai *dai, int pll_id, int source,
 
 	ret = rl6231_pll_calc(freq_in, freq_out, &pll_code);
 	if (ret < 0) {
-		dev_err(component->dev, "Unsupport input clock %d\n", freq_in);
+		dev_err(component->dev, "Unsupported input clock %d\n", freq_in);
 		return ret;
 	}
 
@@ -1498,8 +1498,8 @@ static int rt5651_set_dai_pll(struct snd_soc_dai *dai, int pll_id, int source,
 	snd_soc_component_write(component, RT5651_PLL_CTRL1,
 		pll_code.n_code << RT5651_PLL_N_SFT | pll_code.k_code);
 	snd_soc_component_write(component, RT5651_PLL_CTRL2,
-		(pll_code.m_bp ? 0 : pll_code.m_code) << RT5651_PLL_M_SFT |
-		pll_code.m_bp << RT5651_PLL_M_BP_SFT);
+		((pll_code.m_bp ? 0 : pll_code.m_code) << RT5651_PLL_M_SFT) |
+		(pll_code.m_bp << RT5651_PLL_M_BP_SFT));
 
 	rt5651->pll_in = freq_in;
 	rt5651->pll_out = freq_out;
@@ -1514,7 +1514,7 @@ static int rt5651_set_bias_level(struct snd_soc_component *component,
 	switch (level) {
 	case SND_SOC_BIAS_PREPARE:
 		if (SND_SOC_BIAS_STANDBY == snd_soc_component_get_bias_level(component)) {
-			if (snd_soc_component_read32(component, RT5651_PLL_MODE_1) & 0x9200)
+			if (snd_soc_component_read(component, RT5651_PLL_MODE_1) & 0x9200)
 				snd_soc_component_update_bits(component, RT5651_D_MISC,
 						    0xc00, 0xc00);
 		}
@@ -1608,7 +1608,7 @@ static bool rt5651_micbias1_ovcd(struct snd_soc_component *component)
 {
 	int val;
 
-	val = snd_soc_component_read32(component, RT5651_IRQ_CTRL2);
+	val = snd_soc_component_read(component, RT5651_IRQ_CTRL2);
 	dev_dbg(component->dev, "irq ctrl2 %#04x\n", val);
 
 	return (val & RT5651_MB1_OC_CLR);
@@ -1625,7 +1625,7 @@ static bool rt5651_jack_inserted(struct snd_soc_component *component)
 		return val;
 	}
 
-	val = snd_soc_component_read32(component, RT5651_INT_IRQ_ST);
+	val = snd_soc_component_read(component, RT5651_INT_IRQ_ST);
 	dev_dbg(component->dev, "irq status %#04x\n", val);
 
 	switch (rt5651->jd_src) {
@@ -1783,7 +1783,7 @@ static void rt5651_jack_detect_work(struct work_struct *work)
 	struct rt5651_priv *rt5651 =
 		container_of(work, struct rt5651_priv, jack_detect_work);
 	struct snd_soc_component *component = rt5651->component;
-	int report = 0;
+	int report;
 
 	if (!rt5651_jack_inserted(component)) {
 		/* Jack removed, or spurious IRQ? */
@@ -2161,7 +2161,6 @@ static const struct snd_soc_component_driver soc_component_dev_rt5651 = {
 	.num_dapm_routes	= ARRAY_SIZE(rt5651_dapm_routes),
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config rt5651_regmap = {
@@ -2209,8 +2208,7 @@ MODULE_DEVICE_TABLE(i2c, rt5651_i2c_id);
  * Note this function MUST not look at device-properties, see the comment
  * above rt5651_apply_properties().
  */
-static int rt5651_i2c_probe(struct i2c_client *i2c,
-		    const struct i2c_device_id *id)
+static int rt5651_i2c_probe(struct i2c_client *i2c)
 {
 	struct rt5651_priv *rt5651;
 	int ret;
@@ -2261,11 +2259,8 @@ static int rt5651_i2c_probe(struct i2c_client *i2c,
 
 	ret = devm_request_irq(&i2c->dev, rt5651->irq, rt5651_irq,
 			       IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING
-			       | IRQF_ONESHOT, "rt5651", rt5651);
-	if (ret == 0) {
-		/* Gets re-enabled by rt5651_set_jack() */
-		disable_irq(rt5651->irq);
-	} else {
+			       | IRQF_ONESHOT | IRQF_NO_AUTOEN, "rt5651", rt5651);
+	if (ret) {
 		dev_warn(&i2c->dev, "Failed to reguest IRQ %d: %d\n",
 			 rt5651->irq, ret);
 		rt5651->irq = -ENXIO;
@@ -2284,7 +2279,7 @@ static struct i2c_driver rt5651_i2c_driver = {
 		.acpi_match_table = ACPI_PTR(rt5651_acpi_match),
 		.of_match_table = of_match_ptr(rt5651_of_match),
 	},
-	.probe = rt5651_i2c_probe,
+	.probe_new = rt5651_i2c_probe,
 	.id_table = rt5651_i2c_id,
 };
 module_i2c_driver(rt5651_i2c_driver);
diff --git a/sound/soc/codecs/rt5659.c b/sound/soc/codecs/rt5659.c
index e66d08398f74..5e21e3c37ab5 100644
--- a/sound/soc/codecs/rt5659.c
+++ b/sound/soc/codecs/rt5659.c
@@ -1195,50 +1195,13 @@ static const struct snd_kcontrol_new rt5659_if3_dac_swap_mux =
 static const struct snd_kcontrol_new rt5659_if3_adc_swap_mux =
 	SOC_DAPM_ENUM("IF3 ADC Swap Source", rt5659_if3_adc_enum);
 
-static const char * const rt5659_asrc_clk_src[] = {
-	"clk_sysy_div_out", "clk_i2s1_track", "clk_i2s2_track",
-	"clk_i2s3_track", "clk_sys2", "clk_sys3"
-};
-
-static unsigned int rt5659_asrc_clk_map_values[] = {
-	0, 1, 2, 3, 5, 6,
-};
-
-static SOC_VALUE_ENUM_SINGLE_DECL(
-	rt5659_da_sto_asrc_enum, RT5659_ASRC_2, RT5659_DA_STO_T_SFT, 0x7,
-	rt5659_asrc_clk_src, rt5659_asrc_clk_map_values);
-
-static SOC_VALUE_ENUM_SINGLE_DECL(
-	rt5659_da_monol_asrc_enum, RT5659_ASRC_2, RT5659_DA_MONO_L_T_SFT, 0x7,
-	rt5659_asrc_clk_src, rt5659_asrc_clk_map_values);
-
-static SOC_VALUE_ENUM_SINGLE_DECL(
-	rt5659_da_monor_asrc_enum, RT5659_ASRC_2, RT5659_DA_MONO_R_T_SFT, 0x7,
-	rt5659_asrc_clk_src, rt5659_asrc_clk_map_values);
-
-static SOC_VALUE_ENUM_SINGLE_DECL(
-	rt5659_ad_sto1_asrc_enum, RT5659_ASRC_2, RT5659_AD_STO1_T_SFT, 0x7,
-	rt5659_asrc_clk_src, rt5659_asrc_clk_map_values);
-
-static SOC_VALUE_ENUM_SINGLE_DECL(
-	rt5659_ad_sto2_asrc_enum, RT5659_ASRC_3, RT5659_AD_STO2_T_SFT, 0x7,
-	rt5659_asrc_clk_src, rt5659_asrc_clk_map_values);
-
-static SOC_VALUE_ENUM_SINGLE_DECL(
-	rt5659_ad_monol_asrc_enum, RT5659_ASRC_3, RT5659_AD_MONO_L_T_SFT, 0x7,
-	rt5659_asrc_clk_src, rt5659_asrc_clk_map_values);
-
-static SOC_VALUE_ENUM_SINGLE_DECL(
-	rt5659_ad_monor_asrc_enum, RT5659_ASRC_3, RT5659_AD_MONO_R_T_SFT, 0x7,
-	rt5659_asrc_clk_src, rt5659_asrc_clk_map_values);
-
 static int rt5659_hp_vol_put(struct snd_kcontrol *kcontrol,
 		struct snd_ctl_elem_value *ucontrol)
 {
 	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
 	int ret = snd_soc_put_volsw(kcontrol, ucontrol);
 
-	if (snd_soc_component_read32(component, RT5659_STO_NG2_CTRL_1) & RT5659_NG2_EN) {
+	if (snd_soc_component_read(component, RT5659_STO_NG2_CTRL_1) & RT5659_NG2_EN) {
 		snd_soc_component_update_bits(component, RT5659_STO_NG2_CTRL_1,
 			RT5659_NG2_EN_MASK, RT5659_NG2_DIS);
 		snd_soc_component_update_bits(component, RT5659_STO_NG2_CTRL_1,
@@ -1305,7 +1268,7 @@ static int rt5659_headset_detect(struct snd_soc_component *component, int jack_i
 		snd_soc_dapm_force_enable_pin(dapm,
 			"Mic Det Power");
 		snd_soc_dapm_sync(dapm);
-		reg_63 = snd_soc_component_read32(component, RT5659_PWR_ANLG_1);
+		reg_63 = snd_soc_component_read(component, RT5659_PWR_ANLG_1);
 
 		snd_soc_component_update_bits(component, RT5659_PWR_ANLG_1,
 			RT5659_PWR_VREF2 | RT5659_PWR_MB,
@@ -1323,7 +1286,7 @@ static int rt5659_headset_detect(struct snd_soc_component *component, int jack_i
 
 		while (i < 5) {
 			msleep(sleep_time[i]);
-			val = snd_soc_component_read32(component, RT5659_EJD_CTRL_2) & 0x0003;
+			val = snd_soc_component_read(component, RT5659_EJD_CTRL_2) & 0x0003;
 			i++;
 			if (val == 0x1 || val == 0x2 || val == 0x3)
 				break;
@@ -1357,7 +1320,7 @@ static int rt5659_button_detect(struct snd_soc_component *component)
 {
 	int btn_type, val;
 
-	val = snd_soc_component_read32(component, RT5659_4BTN_IL_CMD_1);
+	val = snd_soc_component_read(component, RT5659_4BTN_IL_CMD_1);
 	btn_type = val & 0xfff0;
 	snd_soc_component_write(component, RT5659_4BTN_IL_CMD_1, val);
 
@@ -1396,7 +1359,7 @@ static void rt5659_jack_detect_work(struct work_struct *work)
 	if (!rt5659->component)
 		return;
 
-	val = snd_soc_component_read32(rt5659->component, RT5659_INT_ST_1) & 0x0080;
+	val = snd_soc_component_read(rt5659->component, RT5659_INT_ST_1) & 0x0080;
 	if (!val) {
 		/* jack in */
 		if (rt5659->jack_type == 0) {
@@ -1604,7 +1567,7 @@ static int set_dmic_clk(struct snd_soc_dapm_widget *w,
 {
 	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
 	struct rt5659_priv *rt5659 = snd_soc_component_get_drvdata(component);
-	int pd, idx = -EINVAL;
+	int pd, idx;
 
 	pd = rl6231_get_pre_div(rt5659->regmap,
 		RT5659_ADDA_CLK_1, RT5659_I2S_PD1_SFT);
@@ -1696,7 +1659,7 @@ static int is_sys_clk_from_pll(struct snd_soc_dapm_widget *w,
 	unsigned int val;
 	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
 
-	val = snd_soc_component_read32(component, RT5659_GLB_CLK);
+	val = snd_soc_component_read(component, RT5659_GLB_CLK);
 	val &= RT5659_SCLK_SRC_MASK;
 	if (val == RT5659_SCLK_SRC_PLL1)
 		return 1;
@@ -1739,7 +1702,7 @@ static int is_using_asrc(struct snd_soc_dapm_widget *w,
 		return 0;
 	}
 
-	val = (snd_soc_component_read32(component, reg) >> shift) & 0xf;
+	val = (snd_soc_component_read(component, reg) >> shift) & 0xf;
 	switch (val) {
 	case 1:
 	case 2:
@@ -2470,13 +2433,18 @@ static int set_dmic_power(struct snd_soc_dapm_widget *w,
 	return 0;
 }
 
-static const struct snd_soc_dapm_widget rt5659_dapm_widgets[] = {
+static const struct snd_soc_dapm_widget rt5659_particular_dapm_widgets[] = {
 	SND_SOC_DAPM_SUPPLY("LDO2", RT5659_PWR_ANLG_3, RT5659_PWR_LDO2_BIT, 0,
 		NULL, 0),
-	SND_SOC_DAPM_SUPPLY("PLL", RT5659_PWR_ANLG_3, RT5659_PWR_PLL_BIT, 0,
-		NULL, 0),
+	SND_SOC_DAPM_SUPPLY("MICBIAS1", RT5659_PWR_ANLG_2, RT5659_PWR_MB1_BIT,
+		0, NULL, 0),
 	SND_SOC_DAPM_SUPPLY("Mic Det Power", RT5659_PWR_VOL,
 		RT5659_PWR_MIC_DET_BIT, 0, NULL, 0),
+};
+
+static const struct snd_soc_dapm_widget rt5659_dapm_widgets[] = {
+	SND_SOC_DAPM_SUPPLY("PLL", RT5659_PWR_ANLG_3, RT5659_PWR_PLL_BIT, 0,
+		NULL, 0),
 	SND_SOC_DAPM_SUPPLY("Mono Vref", RT5659_PWR_ANLG_1,
 		RT5659_PWR_VREF3_BIT, 0, NULL, 0),
 
@@ -2501,8 +2469,6 @@ static const struct snd_soc_dapm_widget rt5659_dapm_widgets[] = {
 		RT5659_ADC_MONO_R_ASRC_SFT, 0, NULL, 0),
 
 	/* Input Side */
-	SND_SOC_DAPM_SUPPLY("MICBIAS1", RT5659_PWR_ANLG_2, RT5659_PWR_MB1_BIT,
-		0, NULL, 0),
 	SND_SOC_DAPM_SUPPLY("MICBIAS2", RT5659_PWR_ANLG_2, RT5659_PWR_MB2_BIT,
 		0, NULL, 0),
 	SND_SOC_DAPM_SUPPLY("MICBIAS3", RT5659_PWR_ANLG_2, RT5659_PWR_MB3_BIT,
@@ -3463,12 +3429,17 @@ static int rt5659_set_component_sysclk(struct snd_soc_component *component, int
 {
 	struct rt5659_priv *rt5659 = snd_soc_component_get_drvdata(component);
 	unsigned int reg_val = 0;
+	int ret;
 
 	if (freq == rt5659->sysclk && clk_id == rt5659->sysclk_src)
 		return 0;
 
 	switch (clk_id) {
 	case RT5659_SCLK_S_MCLK:
+		ret = clk_set_rate(rt5659->mclk, freq);
+		if (ret)
+			return ret;
+
 		reg_val |= RT5659_SCLK_SRC_MCLK;
 		break;
 	case RT5659_SCLK_S_PLL1:
@@ -3538,7 +3509,7 @@ static int rt5659_set_component_pll(struct snd_soc_component *component, int pll
 
 	ret = rl6231_pll_calc(freq_in, freq_out, &pll_code);
 	if (ret < 0) {
-		dev_err(component->dev, "Unsupport input clock %d\n", freq_in);
+		dev_err(component->dev, "Unsupported input clock %d\n", freq_in);
 		return ret;
 	}
 
@@ -3549,8 +3520,8 @@ static int rt5659_set_component_pll(struct snd_soc_component *component, int pll
 	snd_soc_component_write(component, RT5659_PLL_CTRL_1,
 		pll_code.n_code << RT5659_PLL_N_SFT | pll_code.k_code);
 	snd_soc_component_write(component, RT5659_PLL_CTRL_2,
-		(pll_code.m_bp ? 0 : pll_code.m_code) << RT5659_PLL_M_SFT |
-		pll_code.m_bp << RT5659_PLL_M_BP_SFT);
+		((pll_code.m_bp ? 0 : pll_code.m_code) << RT5659_PLL_M_SFT) |
+		(pll_code.m_bp << RT5659_PLL_M_BP_SFT));
 
 	rt5659->pll_in = freq_in;
 	rt5659->pll_out = freq_out;
@@ -3692,10 +3663,23 @@ static int rt5659_set_bias_level(struct snd_soc_component *component,
 
 static int rt5659_probe(struct snd_soc_component *component)
 {
+	struct snd_soc_dapm_context *dapm =
+		snd_soc_component_get_dapm(component);
 	struct rt5659_priv *rt5659 = snd_soc_component_get_drvdata(component);
 
 	rt5659->component = component;
 
+	switch (rt5659->pdata.jd_src) {
+	case RT5659_JD_HDA_HEADER:
+		break;
+
+	default:
+		snd_soc_dapm_new_controls(dapm,
+			rt5659_particular_dapm_widgets,
+			ARRAY_SIZE(rt5659_particular_dapm_widgets));
+		break;
+	}
+
 	return 0;
 }
 
@@ -3817,7 +3801,6 @@ static const struct snd_soc_component_driver soc_component_dev_rt5659 = {
 	.set_pll		= rt5659_set_component_pll,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 
@@ -4109,8 +4092,7 @@ static void rt5659_intel_hd_header_probe_setup(struct rt5659_priv *rt5659)
 		RT5659_IL_IRQ_MASK, RT5659_IL_IRQ_EN);
 }
 
-static int rt5659_i2c_probe(struct i2c_client *i2c,
-		    const struct i2c_device_id *id)
+static int rt5659_i2c_probe(struct i2c_client *i2c)
 {
 	struct rt5659_platform_data *pdata = dev_get_platdata(&i2c->dev);
 	struct rt5659_priv *rt5659;
@@ -4358,7 +4340,7 @@ static struct i2c_driver rt5659_i2c_driver = {
 		.of_match_table = of_match_ptr(rt5659_of_match),
 		.acpi_match_table = ACPI_PTR(rt5659_acpi_match),
 	},
-	.probe = rt5659_i2c_probe,
+	.probe_new = rt5659_i2c_probe,
 	.shutdown = rt5659_i2c_shutdown,
 	.id_table = rt5659_i2c_id,
 };
diff --git a/sound/soc/codecs/rt5660.c b/sound/soc/codecs/rt5660.c
index efa145e91731..341baa29fdb1 100644
--- a/sound/soc/codecs/rt5660.c
+++ b/sound/soc/codecs/rt5660.c
@@ -373,7 +373,7 @@ static int rt5660_is_sys_clk_from_pll(struct snd_soc_dapm_widget *source,
 	struct snd_soc_component *component = snd_soc_dapm_to_component(source->dapm);
 	unsigned int val;
 
-	val = snd_soc_component_read32(component, RT5660_GLB_CLK);
+	val = snd_soc_component_read(component, RT5660_GLB_CLK);
 	val &= RT5660_SCLK_SRC_MASK;
 	if (val == RT5660_SCLK_SRC_PLL1)
 		return 1;
@@ -1046,7 +1046,7 @@ static int rt5660_set_dai_pll(struct snd_soc_dai *dai, int pll_id, int source,
 
 	ret = rl6231_pll_calc(freq_in, freq_out, &pll_code);
 	if (ret < 0) {
-		dev_err(component->dev, "Unsupport input clock %d\n", freq_in);
+		dev_err(component->dev, "Unsupported input clock %d\n", freq_in);
 		return ret;
 	}
 
@@ -1057,8 +1057,8 @@ static int rt5660_set_dai_pll(struct snd_soc_dai *dai, int pll_id, int source,
 	snd_soc_component_write(component, RT5660_PLL_CTRL1,
 		pll_code.n_code << RT5660_PLL_N_SFT | pll_code.k_code);
 	snd_soc_component_write(component, RT5660_PLL_CTRL2,
-		(pll_code.m_bp ? 0 : pll_code.m_code) << RT5660_PLL_M_SFT |
-		pll_code.m_bp << RT5660_PLL_M_BP_SFT);
+		((pll_code.m_bp ? 0 : pll_code.m_code) << RT5660_PLL_M_SFT) |
+		(pll_code.m_bp << RT5660_PLL_M_BP_SFT));
 
 	rt5660->pll_in = freq_in;
 	rt5660->pll_out = freq_out;
@@ -1208,7 +1208,6 @@ static const struct snd_soc_component_driver soc_component_dev_rt5660 = {
 	.num_dapm_routes	= ARRAY_SIZE(rt5660_dapm_routes),
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config rt5660_regmap = {
@@ -1235,18 +1234,22 @@ static const struct i2c_device_id rt5660_i2c_id[] = {
 };
 MODULE_DEVICE_TABLE(i2c, rt5660_i2c_id);
 
+#ifdef CONFIG_OF
 static const struct of_device_id rt5660_of_match[] = {
 	{ .compatible = "realtek,rt5660", },
 	{},
 };
 MODULE_DEVICE_TABLE(of, rt5660_of_match);
+#endif
 
+#ifdef CONFIG_ACPI
 static const struct acpi_device_id rt5660_acpi_match[] = {
 	{ "10EC5660", 0 },
 	{ "10EC3277", 0 },
 	{ },
 };
 MODULE_DEVICE_TABLE(acpi, rt5660_acpi_match);
+#endif
 
 static int rt5660_parse_dt(struct rt5660_priv *rt5660, struct device *dev)
 {
@@ -1262,8 +1265,7 @@ static int rt5660_parse_dt(struct rt5660_priv *rt5660, struct device *dev)
 	return 0;
 }
 
-static int rt5660_i2c_probe(struct i2c_client *i2c,
-		    const struct i2c_device_id *id)
+static int rt5660_i2c_probe(struct i2c_client *i2c)
 {
 	struct rt5660_platform_data *pdata = dev_get_platdata(&i2c->dev);
 	struct rt5660_priv *rt5660;
@@ -1339,7 +1341,7 @@ static struct i2c_driver rt5660_i2c_driver = {
 		.acpi_match_table = ACPI_PTR(rt5660_acpi_match),
 		.of_match_table = of_match_ptr(rt5660_of_match),
 	},
-	.probe = rt5660_i2c_probe,
+	.probe_new = rt5660_i2c_probe,
 	.id_table = rt5660_i2c_id,
 };
 module_i2c_driver(rt5660_i2c_driver);
diff --git a/sound/soc/codecs/rt5663.c b/sound/soc/codecs/rt5663.c
index e6c1ec6c426e..f73751dbde30 100644
--- a/sound/soc/codecs/rt5663.c
+++ b/sound/soc/codecs/rt5663.c
@@ -1482,7 +1482,7 @@ static int rt5663_v2_jack_detect(struct snd_soc_component *component, int jack_i
 
 		while (i < 5) {
 			msleep(sleep_time[i]);
-			val = snd_soc_component_read32(component, RT5663_CBJ_TYPE_2) & 0x0003;
+			val = snd_soc_component_read(component, RT5663_CBJ_TYPE_2) & 0x0003;
 			if (val == 0x1 || val == 0x2 || val == 0x3)
 				break;
 			dev_dbg(component->dev, "%s: MX-0011 val=%x sleep %d\n",
@@ -1595,7 +1595,7 @@ static int rt5663_jack_detect(struct snd_soc_component *component, int jack_inse
 			i++;
 		}
 
-		val = snd_soc_component_read32(component, RT5663_EM_JACK_TYPE_2) & 0x0003;
+		val = snd_soc_component_read(component, RT5663_EM_JACK_TYPE_2) & 0x0003;
 		dev_dbg(component->dev, "%s val = %d\n", __func__, val);
 
 		snd_soc_component_update_bits(component, RT5663_HP_CHARGE_PUMP_1,
@@ -1698,12 +1698,12 @@ static int rt5663_impedance_sensing(struct snd_soc_component *component)
 			rt5663->imp_table[i].dc_offset_r_manual & 0xffff);
 	}
 
-	reg84 = snd_soc_component_read32(component, RT5663_ASRC_2);
-	reg26 = snd_soc_component_read32(component, RT5663_STO1_ADC_MIXER);
-	reg2fa = snd_soc_component_read32(component, RT5663_DUMMY_1);
-	reg91 = snd_soc_component_read32(component, RT5663_HP_CHARGE_PUMP_1);
-	reg10 = snd_soc_component_read32(component, RT5663_RECMIX);
-	reg80 = snd_soc_component_read32(component, RT5663_GLB_CLK);
+	reg84 = snd_soc_component_read(component, RT5663_ASRC_2);
+	reg26 = snd_soc_component_read(component, RT5663_STO1_ADC_MIXER);
+	reg2fa = snd_soc_component_read(component, RT5663_DUMMY_1);
+	reg91 = snd_soc_component_read(component, RT5663_HP_CHARGE_PUMP_1);
+	reg10 = snd_soc_component_read(component, RT5663_RECMIX);
+	reg80 = snd_soc_component_read(component, RT5663_GLB_CLK);
 
 	snd_soc_component_update_bits(component, RT5663_STO_DRE_1, 0x8000, 0);
 	snd_soc_component_write(component, RT5663_ASRC_2, 0);
@@ -1768,11 +1768,11 @@ static int rt5663_impedance_sensing(struct snd_soc_component *component)
 
 	for (i = 0; i < 100; i++) {
 		msleep(20);
-		if (snd_soc_component_read32(component, RT5663_INT_ST_1) & 0x2)
+		if (snd_soc_component_read(component, RT5663_INT_ST_1) & 0x2)
 			break;
 	}
 
-	value = snd_soc_component_read32(component, RT5663_HP_IMP_SEN_4);
+	value = snd_soc_component_read(component, RT5663_HP_IMP_SEN_4);
 
 	snd_soc_component_update_bits(component, RT5663_DEPOP_1, 0x3000, 0);
 	snd_soc_component_write(component, RT5663_INT_ST_1, 0);
@@ -1843,7 +1843,7 @@ static int rt5663_button_detect(struct snd_soc_component *component)
 {
 	int btn_type, val;
 
-	val = snd_soc_component_read32(component, RT5663_IL_CMD_5);
+	val = snd_soc_component_read(component, RT5663_IL_CMD_5);
 	dev_dbg(component->dev, "%s: val=0x%x\n", __func__, val);
 	btn_type = val & 0xfff0;
 	snd_soc_component_write(component, RT5663_IL_CMD_5, val);
@@ -1879,7 +1879,7 @@ static int rt5663_set_jack_detect(struct snd_soc_component *component,
 static bool rt5663_check_jd_status(struct snd_soc_component *component)
 {
 	struct rt5663_priv *rt5663 = snd_soc_component_get_drvdata(component);
-	int val = snd_soc_component_read32(component, RT5663_INT_ST_1);
+	int val = snd_soc_component_read(component, RT5663_INT_ST_1);
 
 	dev_dbg(component->dev, "%s val=%x\n", __func__, val);
 
@@ -2072,7 +2072,7 @@ static int rt5663_is_sys_clk_from_pll(struct snd_soc_dapm_widget *w,
 	unsigned int val;
 	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
 
-	val = snd_soc_component_read32(component, RT5663_GLB_CLK);
+	val = snd_soc_component_read(component, RT5663_GLB_CLK);
 	val &= RT5663_SCLK_SRC_MASK;
 	if (val == RT5663_SCLK_SRC_PLL1)
 		return 1;
@@ -2115,7 +2115,7 @@ static int rt5663_is_using_asrc(struct snd_soc_dapm_widget *w,
 		}
 	}
 
-	val = (snd_soc_component_read32(component, reg) >> shift) & 0x7;
+	val = (snd_soc_component_read(component, reg) >> shift) & 0x7;
 
 	if (val)
 		return 1;
@@ -2130,15 +2130,15 @@ static int rt5663_i2s_use_asrc(struct snd_soc_dapm_widget *source,
 	struct rt5663_priv *rt5663 = snd_soc_component_get_drvdata(component);
 	int da_asrc_en, ad_asrc_en;
 
-	da_asrc_en = (snd_soc_component_read32(component, RT5663_ASRC_2) &
+	da_asrc_en = (snd_soc_component_read(component, RT5663_ASRC_2) &
 		RT5663_DA_STO1_TRACK_MASK) ? 1 : 0;
 	switch (rt5663->codec_ver) {
 	case CODEC_VER_1:
-		ad_asrc_en = (snd_soc_component_read32(component, RT5663_ASRC_3) &
+		ad_asrc_en = (snd_soc_component_read(component, RT5663_ASRC_3) &
 			RT5663_V2_AD_STO1_TRACK_MASK) ? 1 : 0;
 		break;
 	case CODEC_VER_0:
-		ad_asrc_en = (snd_soc_component_read32(component, RT5663_ASRC_2) &
+		ad_asrc_en = (snd_soc_component_read(component, RT5663_ASRC_2) &
 			RT5663_AD_STO1_TRACK_MASK) ? 1 : 0;
 		break;
 	default:
@@ -2941,7 +2941,7 @@ static int rt5663_set_dai_pll(struct snd_soc_dai *dai, int pll_id, int source,
 
 	ret = rl6231_pll_calc(freq_in, freq_out, &pll_code);
 	if (ret < 0) {
-		dev_err(component->dev, "Unsupport input clock %d\n", freq_in);
+		dev_err(component->dev, "Unsupported input clock %d\n", freq_in);
 		return ret;
 	}
 
@@ -2952,8 +2952,8 @@ static int rt5663_set_dai_pll(struct snd_soc_dai *dai, int pll_id, int source,
 	snd_soc_component_write(component, RT5663_PLL_1,
 		pll_code.n_code << RT5663_PLL_N_SHIFT | pll_code.k_code);
 	snd_soc_component_write(component, RT5663_PLL_2,
-		(pll_code.m_bp ? 0 : pll_code.m_code) << RT5663_PLL_M_SHIFT |
-		pll_code.m_bp << RT5663_PLL_M_BP_SHIFT);
+		((pll_code.m_bp ? 0 : pll_code.m_code) << RT5663_PLL_M_SHIFT) |
+		(pll_code.m_bp << RT5663_PLL_M_BP_SHIFT));
 
 	rt5663->pll_in = freq_in;
 	rt5663->pll_out = freq_out;
@@ -3258,7 +3258,6 @@ static const struct snd_soc_component_driver soc_component_dev_rt5663 = {
 	.set_jack		= rt5663_set_jack_detect,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config rt5663_v2_regmap = {
@@ -3461,6 +3460,7 @@ static void rt5663_calibrate(struct rt5663_priv *rt5663)
 static int rt5663_parse_dp(struct rt5663_priv *rt5663, struct device *dev)
 {
 	int table_size;
+	int ret;
 
 	device_property_read_u32(dev, "realtek,dc_offset_l_manual",
 		&rt5663->pdata.dc_offset_l_manual);
@@ -3477,16 +3477,19 @@ static int rt5663_parse_dp(struct rt5663_priv *rt5663, struct device *dev)
 		table_size = sizeof(struct impedance_mapping_table) *
 			rt5663->pdata.impedance_sensing_num;
 		rt5663->imp_table = devm_kzalloc(dev, table_size, GFP_KERNEL);
-		device_property_read_u32_array(dev,
+		if (!rt5663->imp_table)
+			return -ENOMEM;
+		ret = device_property_read_u32_array(dev,
 			"realtek,impedance_sensing_table",
 			(u32 *)rt5663->imp_table, table_size);
+		if (ret)
+			return ret;
 	}
 
 	return 0;
 }
 
-static int rt5663_i2c_probe(struct i2c_client *i2c,
-		    const struct i2c_device_id *id)
+static int rt5663_i2c_probe(struct i2c_client *i2c)
 {
 	struct rt5663_platform_data *pdata = dev_get_platdata(&i2c->dev);
 	struct rt5663_priv *rt5663;
@@ -3504,8 +3507,11 @@ static int rt5663_i2c_probe(struct i2c_client *i2c,
 
 	if (pdata)
 		rt5663->pdata = *pdata;
-	else
-		rt5663_parse_dp(rt5663, &i2c->dev);
+	else {
+		ret = rt5663_parse_dp(rt5663, &i2c->dev);
+		if (ret)
+			return ret;
+	}
 
 	for (i = 0; i < ARRAY_SIZE(rt5663->supplies); i++)
 		rt5663->supplies[i].supply = rt5663_supply_names[i];
@@ -3704,7 +3710,7 @@ err_enable:
 	return ret;
 }
 
-static int rt5663_i2c_remove(struct i2c_client *i2c)
+static void rt5663_i2c_remove(struct i2c_client *i2c)
 {
 	struct rt5663_priv *rt5663 = i2c_get_clientdata(i2c);
 
@@ -3712,8 +3718,6 @@ static int rt5663_i2c_remove(struct i2c_client *i2c)
 		free_irq(i2c->irq, rt5663);
 
 	regulator_bulk_disable(ARRAY_SIZE(rt5663->supplies), rt5663->supplies);
-
-	return 0;
 }
 
 static void rt5663_i2c_shutdown(struct i2c_client *client)
@@ -3729,7 +3733,7 @@ static struct i2c_driver rt5663_i2c_driver = {
 		.acpi_match_table = ACPI_PTR(rt5663_acpi_match),
 		.of_match_table = of_match_ptr(rt5663_of_match),
 	},
-	.probe = rt5663_i2c_probe,
+	.probe_new = rt5663_i2c_probe,
 	.remove = rt5663_i2c_remove,
 	.shutdown = rt5663_i2c_shutdown,
 	.id_table = rt5663_i2c_id,
diff --git a/sound/soc/codecs/rt5665.c b/sound/soc/codecs/rt5665.c
index 68299ce26d3e..6e66cc218fa8 100644
--- a/sound/soc/codecs/rt5665.c
+++ b/sound/soc/codecs/rt5665.c
@@ -1000,7 +1000,7 @@ static int rt5665_hp_vol_put(struct snd_kcontrol *kcontrol,
 	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
 	int ret = snd_soc_put_volsw(kcontrol, ucontrol);
 
-	if (snd_soc_component_read32(component, RT5665_STO_NG2_CTRL_1) & RT5665_NG2_EN) {
+	if (snd_soc_component_read(component, RT5665_STO_NG2_CTRL_1) & RT5665_NG2_EN) {
 		snd_soc_component_update_bits(component, RT5665_STO_NG2_CTRL_1,
 			RT5665_NG2_EN_MASK, RT5665_NG2_DIS);
 		snd_soc_component_update_bits(component, RT5665_STO_NG2_CTRL_1,
@@ -1016,7 +1016,7 @@ static int rt5665_mono_vol_put(struct snd_kcontrol *kcontrol,
 	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
 	int ret = snd_soc_put_volsw(kcontrol, ucontrol);
 
-	if (snd_soc_component_read32(component, RT5665_MONO_NG2_CTRL_1) & RT5665_NG2_EN) {
+	if (snd_soc_component_read(component, RT5665_MONO_NG2_CTRL_1) & RT5665_NG2_EN) {
 		snd_soc_component_update_bits(component, RT5665_MONO_NG2_CTRL_1,
 			RT5665_NG2_EN_MASK, RT5665_NG2_DIS);
 		snd_soc_component_update_bits(component, RT5665_MONO_NG2_CTRL_1,
@@ -1126,7 +1126,7 @@ static int rt5665_button_detect(struct snd_soc_component *component)
 {
 	int btn_type, val;
 
-	val = snd_soc_component_read32(component, RT5665_4BTN_IL_CMD_1);
+	val = snd_soc_component_read(component, RT5665_4BTN_IL_CMD_1);
 	btn_type = val & 0xfff0;
 	snd_soc_component_write(component, RT5665_4BTN_IL_CMD_1, val);
 
@@ -1198,7 +1198,7 @@ static int rt5665_headset_detect(struct snd_soc_component *component, int jack_i
 
 		usleep_range(10000, 15000);
 
-		rt5665->sar_adc_value = snd_soc_component_read32(rt5665->component,
+		rt5665->sar_adc_value = snd_soc_component_read(rt5665->component,
 			RT5665_SAR_IL_CMD_4) & 0x7ff;
 
 		sar_hs_type = rt5665->pdata.sar_hs_type ?
@@ -1245,7 +1245,7 @@ static void rt5665_jd_check_handler(struct work_struct *work)
 	struct rt5665_priv *rt5665 = container_of(work, struct rt5665_priv,
 		jd_check_work.work);
 
-	if (snd_soc_component_read32(rt5665->component, RT5665_AJD1_CTRL) & 0x0010) {
+	if (snd_soc_component_read(rt5665->component, RT5665_AJD1_CTRL) & 0x0010) {
 		/* jack out */
 		rt5665->jack_type = rt5665_headset_detect(rt5665->component, 0);
 
@@ -1310,7 +1310,7 @@ static void rt5665_jack_detect_handler(struct work_struct *work)
 
 	mutex_lock(&rt5665->calibrate_mutex);
 
-	val = snd_soc_component_read32(rt5665->component, RT5665_AJD1_CTRL) & 0x0010;
+	val = snd_soc_component_read(rt5665->component, RT5665_AJD1_CTRL) & 0x0010;
 	if (!val) {
 		/* jack in */
 		if (rt5665->jack_type == 0) {
@@ -1522,7 +1522,7 @@ static int is_sys_clk_from_pll(struct snd_soc_dapm_widget *w,
 	unsigned int val;
 	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
 
-	val = snd_soc_component_read32(component, RT5665_GLB_CLK);
+	val = snd_soc_component_read(component, RT5665_GLB_CLK);
 	val &= RT5665_SCLK_SRC_MASK;
 	if (val == RT5665_SCLK_SRC_PLL1)
 		return 1;
@@ -1573,7 +1573,7 @@ static int is_using_asrc(struct snd_soc_dapm_widget *w,
 		return 0;
 	}
 
-	val = (snd_soc_component_read32(component, reg) >> shift) & 0xf;
+	val = (snd_soc_component_read(component, reg) >> shift) & 0xf;
 	switch (val) {
 	case RT5665_CLK_SEL_I2S1_ASRC:
 	case RT5665_CLK_SEL_I2S2_ASRC:
@@ -4374,7 +4374,7 @@ static int rt5665_set_component_pll(struct snd_soc_component *component, int pll
 
 	ret = rl6231_pll_calc(freq_in, freq_out, &pll_code);
 	if (ret < 0) {
-		dev_err(component->dev, "Unsupport input clock %d\n", freq_in);
+		dev_err(component->dev, "Unsupported input clock %d\n", freq_in);
 		return ret;
 	}
 
@@ -4385,8 +4385,8 @@ static int rt5665_set_component_pll(struct snd_soc_component *component, int pll
 	snd_soc_component_write(component, RT5665_PLL_CTRL_1,
 		pll_code.n_code << RT5665_PLL_N_SFT | pll_code.k_code);
 	snd_soc_component_write(component, RT5665_PLL_CTRL_2,
-		(pll_code.m_bp ? 0 : pll_code.m_code) << RT5665_PLL_M_SFT |
-		pll_code.m_bp << RT5665_PLL_M_BP_SFT);
+		((pll_code.m_bp ? 0 : pll_code.m_code) << RT5665_PLL_M_SFT) |
+		(pll_code.m_bp << RT5665_PLL_M_BP_SFT));
 
 	rt5665->pll_in = freq_in;
 	rt5665->pll_out = freq_out;
@@ -4617,7 +4617,6 @@ static const struct snd_soc_component_driver soc_component_dev_rt5665 = {
 	.set_jack		= rt5665_set_jack_detect,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 
@@ -4757,8 +4756,7 @@ static void rt5665_calibrate_handler(struct work_struct *work)
 	rt5665_calibrate(rt5665);
 }
 
-static int rt5665_i2c_probe(struct i2c_client *i2c,
-		    const struct i2c_device_id *id)
+static int rt5665_i2c_probe(struct i2c_client *i2c)
 {
 	struct rt5665_platform_data *pdata = dev_get_platdata(&i2c->dev);
 	struct rt5665_priv *rt5665;
@@ -4970,7 +4968,7 @@ static struct i2c_driver rt5665_i2c_driver = {
 		.of_match_table = of_match_ptr(rt5665_of_match),
 		.acpi_match_table = ACPI_PTR(rt5665_acpi_match),
 	},
-	.probe = rt5665_i2c_probe,
+	.probe_new = rt5665_i2c_probe,
 	.shutdown = rt5665_i2c_shutdown,
 	.id_table = rt5665_i2c_id,
 };
diff --git a/sound/soc/codecs/rt5668.c b/sound/soc/codecs/rt5668.c
index 5716cede99cb..beb0951ff680 100644
--- a/sound/soc/codecs/rt5668.c
+++ b/sound/soc/codecs/rt5668.c
@@ -847,7 +847,7 @@ static int rt5668_button_detect(struct snd_soc_component *component)
 {
 	int btn_type, val;
 
-	val = snd_soc_component_read32(component, RT5668_4BTN_IL_CMD_1);
+	val = snd_soc_component_read(component, RT5668_4BTN_IL_CMD_1);
 	btn_type = val & 0xfff0;
 	snd_soc_component_write(component, RT5668_4BTN_IL_CMD_1, val);
 	pr_debug("%s btn_type=%x\n", __func__, btn_type);
@@ -907,11 +907,11 @@ static int rt5668_headset_detect(struct snd_soc_component *component,
 			RT5668_TRIG_JD_MASK, RT5668_TRIG_JD_HIGH);
 
 		count = 0;
-		val = snd_soc_component_read32(component, RT5668_CBJ_CTRL_2)
+		val = snd_soc_component_read(component, RT5668_CBJ_CTRL_2)
 			& RT5668_JACK_TYPE_MASK;
 		while (val == 0 && count < 50) {
 			usleep_range(10000, 15000);
-			val = snd_soc_component_read32(component,
+			val = snd_soc_component_read(component,
 				RT5668_CBJ_CTRL_2) & RT5668_JACK_TYPE_MASK;
 			count++;
 		}
@@ -955,7 +955,7 @@ static void rt5668_jd_check_handler(struct work_struct *work)
 	struct rt5668_priv *rt5668 = container_of(work, struct rt5668_priv,
 		jd_check_work.work);
 
-	if (snd_soc_component_read32(rt5668->component, RT5668_AJD1_CTRL)
+	if (snd_soc_component_read(rt5668->component, RT5668_AJD1_CTRL)
 		& RT5668_JDH_RS_MASK) {
 		/* jack out */
 		rt5668->jack_type = rt5668_headset_detect(rt5668->component, 0);
@@ -1022,15 +1022,17 @@ static void rt5668_jack_detect_handler(struct work_struct *work)
 		container_of(work, struct rt5668_priv, jack_detect_work.work);
 	int val, btn_type;
 
-	while (!rt5668->component)
-		usleep_range(10000, 15000);
-
-	while (!rt5668->component->card->instantiated)
-		usleep_range(10000, 15000);
+	if (!rt5668->component || !rt5668->component->card ||
+	    !rt5668->component->card->instantiated) {
+		/* card not yet ready, try later */
+		mod_delayed_work(system_power_efficient_wq,
+				 &rt5668->jack_detect_work, msecs_to_jiffies(15));
+		return;
+	}
 
 	mutex_lock(&rt5668->calibrate_mutex);
 
-	val = snd_soc_component_read32(rt5668->component, RT5668_AJD1_CTRL)
+	val = snd_soc_component_read(rt5668->component, RT5668_AJD1_CTRL)
 		& RT5668_JDH_RS_MASK;
 	if (!val) {
 		/* jack in */
@@ -1171,7 +1173,7 @@ static int set_dmic_clk(struct snd_soc_dapm_widget *w,
 	struct snd_soc_component *component =
 		snd_soc_dapm_to_component(w->dapm);
 	struct rt5668_priv *rt5668 = snd_soc_component_get_drvdata(component);
-	int idx = -EINVAL;
+	int idx;
 	static const int div[] = {2, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128};
 
 	idx = rt5668_div_sel(rt5668, 1500000, div, ARRAY_SIZE(div));
@@ -1188,10 +1190,10 @@ static int set_filter_clk(struct snd_soc_dapm_widget *w,
 	struct snd_soc_component *component =
 		snd_soc_dapm_to_component(w->dapm);
 	struct rt5668_priv *rt5668 = snd_soc_component_get_drvdata(component);
-	int ref, val, reg, idx = -EINVAL;
+	int ref, val, reg, idx;
 	static const int div[] = {1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48};
 
-	val = snd_soc_component_read32(component, RT5668_GPIO_CTRL_1) &
+	val = snd_soc_component_read(component, RT5668_GPIO_CTRL_1) &
 		RT5668_GP4_PIN_MASK;
 	if (w->shift == RT5668_PWR_ADC_S1F_BIT &&
 		val == RT5668_GP4_PIN_ADCDAT2)
@@ -1219,7 +1221,7 @@ static int is_sys_clk_from_pll1(struct snd_soc_dapm_widget *w,
 	struct snd_soc_component *component =
 		snd_soc_dapm_to_component(w->dapm);
 
-	val = snd_soc_component_read32(component, RT5668_GLB_CLK);
+	val = snd_soc_component_read(component, RT5668_GLB_CLK);
 	val &= RT5668_SCLK_SRC_MASK;
 	if (val == RT5668_SCLK_SRC_PLL1)
 		return 1;
@@ -1247,7 +1249,7 @@ static int is_using_asrc(struct snd_soc_dapm_widget *w,
 		return 0;
 	}
 
-	val = (snd_soc_component_read32(component, reg) >> shift) & 0xf;
+	val = (snd_soc_component_read(component, reg) >> shift) & 0xf;
 	switch (val) {
 	case RT5668_CLK_SEL_I2S1_ASRC:
 	case RT5668_CLK_SEL_I2S2_ASRC:
@@ -2171,7 +2173,7 @@ static int rt5668_set_component_pll(struct snd_soc_component *component,
 
 	ret = rl6231_pll_calc(freq_in, freq_out, &pll_code);
 	if (ret < 0) {
-		dev_err(component->dev, "Unsupport input clock %d\n", freq_in);
+		dev_err(component->dev, "Unsupported input clock %d\n", freq_in);
 		return ret;
 	}
 
@@ -2182,8 +2184,8 @@ static int rt5668_set_component_pll(struct snd_soc_component *component,
 	snd_soc_component_write(component, RT5668_PLL_CTRL_1,
 		pll_code.n_code << RT5668_PLL_N_SFT | pll_code.k_code);
 	snd_soc_component_write(component, RT5668_PLL_CTRL_2,
-		(pll_code.m_bp ? 0 : pll_code.m_code) << RT5668_PLL_M_SFT |
-		pll_code.m_bp << RT5668_PLL_M_BP_SFT);
+		((pll_code.m_bp ? 0 : pll_code.m_code) << RT5668_PLL_M_SFT) |
+		(pll_code.m_bp << RT5668_PLL_M_BP_SFT));
 
 	rt5668->pll_in = freq_in;
 	rt5668->pll_out = freq_out;
@@ -2360,7 +2362,6 @@ static const struct snd_soc_component_driver soc_component_dev_rt5668 = {
 	.set_jack = rt5668_set_jack_detect,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config rt5668_regmap = {
@@ -2451,8 +2452,7 @@ static void rt5668_calibrate(struct rt5668_priv *rt5668)
 
 }
 
-static int rt5668_i2c_probe(struct i2c_client *i2c,
-		    const struct i2c_device_id *id)
+static int rt5668_i2c_probe(struct i2c_client *i2c)
 {
 	struct rt5668_platform_data *pdata = dev_get_platdata(&i2c->dev);
 	struct rt5668_priv *rt5668;
@@ -2618,7 +2618,7 @@ static struct i2c_driver rt5668_i2c_driver = {
 		.of_match_table = of_match_ptr(rt5668_of_match),
 		.acpi_match_table = ACPI_PTR(rt5668_acpi_match),
 	},
-	.probe = rt5668_i2c_probe,
+	.probe_new = rt5668_i2c_probe,
 	.shutdown = rt5668_i2c_shutdown,
 	.id_table = rt5668_i2c_id,
 };
diff --git a/sound/soc/codecs/rt5670.c b/sound/soc/codecs/rt5670.c
index 70fee6849ab0..ebac6caeb40a 100644
--- a/sound/soc/codecs/rt5670.c
+++ b/sound/soc/codecs/rt5670.c
@@ -25,24 +25,24 @@
 #include <sound/soc-dapm.h>
 #include <sound/initval.h>
 #include <sound/tlv.h>
-#include <sound/rt5670.h>
 
 #include "rl6231.h"
 #include "rt5670.h"
 #include "rt5670-dsp.h"
 
-#define RT5670_DEV_GPIO     BIT(0)
-#define RT5670_IN2_DIFF     BIT(1)
-#define RT5670_DMIC_EN      BIT(2)
-#define RT5670_DMIC1_IN2P   BIT(3)
-#define RT5670_DMIC1_GPIO6  BIT(4)
-#define RT5670_DMIC1_GPIO7  BIT(5)
-#define RT5670_DMIC2_INR    BIT(6)
-#define RT5670_DMIC2_GPIO8  BIT(7)
-#define RT5670_DMIC3_GPIO5  BIT(8)
-#define RT5670_JD_MODE1     BIT(9)
-#define RT5670_JD_MODE2     BIT(10)
-#define RT5670_JD_MODE3     BIT(11)
+#define RT5670_GPIO1_IS_IRQ			BIT(0)
+#define RT5670_IN2_DIFF			BIT(1)
+#define RT5670_DMIC_EN			BIT(2)
+#define RT5670_DMIC1_IN2P		BIT(3)
+#define RT5670_DMIC1_GPIO6		BIT(4)
+#define RT5670_DMIC1_GPIO7		BIT(5)
+#define RT5670_DMIC2_INR		BIT(6)
+#define RT5670_DMIC2_GPIO8		BIT(7)
+#define RT5670_DMIC3_GPIO5		BIT(8)
+#define RT5670_JD_MODE1			BIT(9)
+#define RT5670_JD_MODE2			BIT(10)
+#define RT5670_JD_MODE3			BIT(11)
+#define RT5670_GPIO1_IS_EXT_SPK_EN	BIT(12)
 
 static unsigned long rt5670_quirk;
 static unsigned int quirk_override;
@@ -452,13 +452,13 @@ static int rt5670_headset_detect(struct snd_soc_component *component, int jack_i
 		snd_soc_component_update_bits(component, RT5670_CJ_CTRL2,
 			RT5670_CBJ_MN_JD, 0);
 		msleep(300);
-		val = snd_soc_component_read32(component, RT5670_CJ_CTRL3) & 0x7;
+		val = snd_soc_component_read(component, RT5670_CJ_CTRL3) & 0x7;
 		if (val == 0x1 || val == 0x2) {
 			rt5670->jack_type = SND_JACK_HEADSET;
 			/* for push button */
 			snd_soc_component_update_bits(component, RT5670_INT_IRQ_ST, 0x8, 0x8);
 			snd_soc_component_update_bits(component, RT5670_IL_CMD, 0x40, 0x40);
-			snd_soc_component_read32(component, RT5670_IL_CMD);
+			snd_soc_component_read(component, RT5670_IL_CMD);
 		} else {
 			snd_soc_component_update_bits(component, RT5670_GEN_CTRL3, 0x4, 0x4);
 			rt5670->jack_type = SND_JACK_HEADPHONE;
@@ -498,12 +498,12 @@ static int rt5670_button_detect(struct snd_soc_component *component)
 {
 	int btn_type, val;
 
-	val = snd_soc_component_read32(component, RT5670_IL_CMD);
+	val = snd_soc_component_read(component, RT5670_IL_CMD);
 	btn_type = val & 0xff80;
 	snd_soc_component_write(component, RT5670_IL_CMD, val);
 	if (btn_type != 0) {
 		msleep(20);
-		val = snd_soc_component_read32(component, RT5670_IL_CMD);
+		val = snd_soc_component_read(component, RT5670_IL_CMD);
 		snd_soc_component_write(component, RT5670_IL_CMD, val);
 	}
 
@@ -517,10 +517,10 @@ static int rt5670_irq_detection(void *data)
 	struct snd_soc_jack *jack = rt5670->jack;
 	int val, btn_type, report = jack->status;
 
-	if (rt5670->pdata.jd_mode == 1) /* 2 port */
-		val = snd_soc_component_read32(rt5670->component, RT5670_A_JD_CTRL1) & 0x0070;
+	if (rt5670->jd_mode == 1) /* 2 port */
+		val = snd_soc_component_read(rt5670->component, RT5670_A_JD_CTRL1) & 0x0070;
 	else
-		val = snd_soc_component_read32(rt5670->component, RT5670_A_JD_CTRL1) & 0x0020;
+		val = snd_soc_component_read(rt5670->component, RT5670_A_JD_CTRL1) & 0x0020;
 
 	switch (val) {
 	/* jack in */
@@ -533,7 +533,7 @@ static int rt5670_irq_detection(void *data)
 			break;
 		}
 		btn_type = 0;
-		if (snd_soc_component_read32(rt5670->component, RT5670_INT_IRQ_ST) & 0x4) {
+		if (snd_soc_component_read(rt5670->component, RT5670_INT_IRQ_ST) & 0x4) {
 			/* button pressed */
 			report = SND_JACK_HEADSET;
 			btn_type = rt5670_button_detect(rt5670->component);
@@ -602,9 +602,9 @@ int rt5670_set_jack_detect(struct snd_soc_component *component,
 EXPORT_SYMBOL_GPL(rt5670_set_jack_detect);
 
 static const DECLARE_TLV_DB_SCALE(out_vol_tlv, -4650, 150, 0);
-static const DECLARE_TLV_DB_SCALE(dac_vol_tlv, -65625, 375, 0);
+static const DECLARE_TLV_DB_MINMAX(dac_vol_tlv, -6562, 0);
 static const DECLARE_TLV_DB_SCALE(in_vol_tlv, -3450, 150, 0);
-static const DECLARE_TLV_DB_SCALE(adc_vol_tlv, -17625, 375, 0);
+static const DECLARE_TLV_DB_MINMAX(adc_vol_tlv, -1762, 3000);
 static const DECLARE_TLV_DB_SCALE(adc_bst_tlv, 0, 1200, 0);
 
 /* {0, +20, +24, +30, +35, +40, +44, +50, +52} dB */
@@ -629,21 +629,69 @@ static SOC_ENUM_SINGLE_DECL(rt5670_if2_dac_enum, RT5670_DIG_INF1_DATA,
 static SOC_ENUM_SINGLE_DECL(rt5670_if2_adc_enum, RT5670_DIG_INF1_DATA,
 				RT5670_IF2_ADC_SEL_SFT, rt5670_data_select);
 
+/*
+ * For reliable output-mute LED control we need a "DAC1 Playback Switch" control.
+ * We emulate this by only clearing the RT5670_M_DAC1_L/_R AD_DA_MIXER register
+ * bits when both our emulated DAC1 Playback Switch control and the DAC1 MIXL/R
+ * DAPM-mixer DAC1 input are enabled.
+ */
+static void rt5670_update_ad_da_mixer_dac1_m_bits(struct rt5670_priv *rt5670)
+{
+	int val = RT5670_M_DAC1_L | RT5670_M_DAC1_R;
+
+	if (rt5670->dac1_mixl_dac1_switch && rt5670->dac1_playback_switch_l)
+		val &= ~RT5670_M_DAC1_L;
+
+	if (rt5670->dac1_mixr_dac1_switch && rt5670->dac1_playback_switch_r)
+		val &= ~RT5670_M_DAC1_R;
+
+	regmap_update_bits(rt5670->regmap, RT5670_AD_DA_MIXER,
+			   RT5670_M_DAC1_L | RT5670_M_DAC1_R, val);
+}
+
+static int rt5670_dac1_playback_switch_get(struct snd_kcontrol *kcontrol,
+					   struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+	struct rt5670_priv *rt5670 = snd_soc_component_get_drvdata(component);
+
+	ucontrol->value.integer.value[0] = rt5670->dac1_playback_switch_l;
+	ucontrol->value.integer.value[1] = rt5670->dac1_playback_switch_r;
+
+	return 0;
+}
+
+static int rt5670_dac1_playback_switch_put(struct snd_kcontrol *kcontrol,
+					   struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+	struct rt5670_priv *rt5670 = snd_soc_component_get_drvdata(component);
+
+	if (rt5670->dac1_playback_switch_l == ucontrol->value.integer.value[0] &&
+	    rt5670->dac1_playback_switch_r == ucontrol->value.integer.value[1])
+		return 0;
+
+	rt5670->dac1_playback_switch_l = ucontrol->value.integer.value[0];
+	rt5670->dac1_playback_switch_r = ucontrol->value.integer.value[1];
+
+	rt5670_update_ad_da_mixer_dac1_m_bits(rt5670);
+
+	return 1;
+}
+
 static const struct snd_kcontrol_new rt5670_snd_controls[] = {
 	/* Headphone Output Volume */
-	SOC_DOUBLE("HP Playback Switch", RT5670_HP_VOL,
-		RT5670_L_MUTE_SFT, RT5670_R_MUTE_SFT, 1, 1),
 	SOC_DOUBLE_TLV("HP Playback Volume", RT5670_HP_VOL,
 		RT5670_L_VOL_SFT, RT5670_R_VOL_SFT,
 		39, 1, out_vol_tlv),
 	/* OUTPUT Control */
-	SOC_DOUBLE("OUT Channel Switch", RT5670_LOUT1,
-		RT5670_VOL_L_SFT, RT5670_VOL_R_SFT, 1, 1),
 	SOC_DOUBLE_TLV("OUT Playback Volume", RT5670_LOUT1,
 		RT5670_L_VOL_SFT, RT5670_R_VOL_SFT, 39, 1, out_vol_tlv),
 	/* DAC Digital Volume */
 	SOC_DOUBLE("DAC2 Playback Switch", RT5670_DAC_CTRL,
 		RT5670_M_DAC_L2_VOL_SFT, RT5670_M_DAC_R2_VOL_SFT, 1, 1),
+	SOC_DOUBLE_EXT("DAC1 Playback Switch", SND_SOC_NOPM, 0, 1, 1, 0,
+			rt5670_dac1_playback_switch_get, rt5670_dac1_playback_switch_put),
 	SOC_DOUBLE_TLV("DAC1 Playback Volume", RT5670_DAC1_DIG_VOL,
 			RT5670_L_VOL_SFT, RT5670_R_VOL_SFT,
 			175, 0, dac_vol_tlv),
@@ -762,7 +810,7 @@ static int is_using_asrc(struct snd_soc_dapm_widget *source,
 		return 0;
 	}
 
-	val = (snd_soc_component_read32(component, reg) >> shift) & 0xf;
+	val = (snd_soc_component_read(component, reg) >> shift) & 0xf;
 	switch (val) {
 	case 1:
 	case 2:
@@ -913,18 +961,44 @@ static const struct snd_kcontrol_new rt5670_mono_adc_r_mix[] = {
 			RT5670_M_MONO_ADC_R2_SFT, 1, 1),
 };
 
+/* See comment above rt5670_update_ad_da_mixer_dac1_m_bits() */
+static int rt5670_put_dac1_mix_dac1_switch(struct snd_kcontrol *kcontrol,
+					   struct snd_ctl_elem_value *ucontrol)
+{
+	struct soc_mixer_control *mc = (struct soc_mixer_control *)kcontrol->private_value;
+	struct snd_soc_component *component = snd_soc_dapm_kcontrol_component(kcontrol);
+	struct rt5670_priv *rt5670 = snd_soc_component_get_drvdata(component);
+	int ret;
+
+	if (mc->shift == 0)
+		rt5670->dac1_mixl_dac1_switch = ucontrol->value.integer.value[0];
+	else
+		rt5670->dac1_mixr_dac1_switch = ucontrol->value.integer.value[0];
+
+	/* Apply the update (if any) */
+	ret = snd_soc_dapm_put_volsw(kcontrol, ucontrol);
+	if (ret == 0)
+		return 0;
+
+	rt5670_update_ad_da_mixer_dac1_m_bits(rt5670);
+
+	return 1;
+}
+
+#define SOC_DAPM_SINGLE_RT5670_DAC1_SW(name, shift) \
+	SOC_SINGLE_EXT(name, SND_SOC_NOPM, shift, 1, 0, \
+		       snd_soc_dapm_get_volsw, rt5670_put_dac1_mix_dac1_switch)
+
 static const struct snd_kcontrol_new rt5670_dac_l_mix[] = {
 	SOC_DAPM_SINGLE("Stereo ADC Switch", RT5670_AD_DA_MIXER,
 			RT5670_M_ADCMIX_L_SFT, 1, 1),
-	SOC_DAPM_SINGLE("DAC1 Switch", RT5670_AD_DA_MIXER,
-			RT5670_M_DAC1_L_SFT, 1, 1),
+	SOC_DAPM_SINGLE_RT5670_DAC1_SW("DAC1 Switch", 0),
 };
 
 static const struct snd_kcontrol_new rt5670_dac_r_mix[] = {
 	SOC_DAPM_SINGLE("Stereo ADC Switch", RT5670_AD_DA_MIXER,
 			RT5670_M_ADCMIX_R_SFT, 1, 1),
-	SOC_DAPM_SINGLE("DAC1 Switch", RT5670_AD_DA_MIXER,
-			RT5670_M_DAC1_R_SFT, 1, 1),
+	SOC_DAPM_SINGLE_RT5670_DAC1_SW("DAC1 Switch", 1),
 };
 
 static const struct snd_kcontrol_new rt5670_sto_dac_l_mix[] = {
@@ -1447,6 +1521,33 @@ static int rt5670_hp_event(struct snd_soc_dapm_widget *w,
 	return 0;
 }
 
+static int rt5670_spk_event(struct snd_soc_dapm_widget *w,
+	struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+	struct rt5670_priv *rt5670 = snd_soc_component_get_drvdata(component);
+
+	if (!rt5670->gpio1_is_ext_spk_en)
+		return 0;
+
+	switch (event) {
+	case SND_SOC_DAPM_POST_PMU:
+		regmap_update_bits(rt5670->regmap, RT5670_GPIO_CTRL2,
+				   RT5670_GP1_OUT_MASK, RT5670_GP1_OUT_HI);
+		break;
+
+	case SND_SOC_DAPM_PRE_PMD:
+		regmap_update_bits(rt5670->regmap, RT5670_GPIO_CTRL2,
+				   RT5670_GP1_OUT_MASK, RT5670_GP1_OUT_LO);
+		break;
+
+	default:
+		return 0;
+	}
+
+	return 0;
+}
+
 static int rt5670_bst1_event(struct snd_soc_dapm_widget *w,
 	struct snd_kcontrol *kcontrol, int event)
 {
@@ -1629,12 +1730,10 @@ static const struct snd_soc_dapm_widget rt5670_dapm_widgets[] = {
 			    RT5670_PWR_ADC_S1F_BIT, 0, NULL, 0),
 	SND_SOC_DAPM_SUPPLY("ADC Stereo2 Filter", RT5670_PWR_DIG2,
 			    RT5670_PWR_ADC_S2F_BIT, 0, NULL, 0),
-	SND_SOC_DAPM_MIXER("Sto1 ADC MIXL", RT5670_STO1_ADC_DIG_VOL,
-			   RT5670_L_MUTE_SFT, 1, rt5670_sto1_adc_l_mix,
-			   ARRAY_SIZE(rt5670_sto1_adc_l_mix)),
-	SND_SOC_DAPM_MIXER("Sto1 ADC MIXR", RT5670_STO1_ADC_DIG_VOL,
-			   RT5670_R_MUTE_SFT, 1, rt5670_sto1_adc_r_mix,
-			   ARRAY_SIZE(rt5670_sto1_adc_r_mix)),
+	SND_SOC_DAPM_MIXER("Sto1 ADC MIXL", SND_SOC_NOPM, 0, 0,
+			   rt5670_sto1_adc_l_mix, ARRAY_SIZE(rt5670_sto1_adc_l_mix)),
+	SND_SOC_DAPM_MIXER("Sto1 ADC MIXR", SND_SOC_NOPM, 0, 0,
+			   rt5670_sto1_adc_r_mix, ARRAY_SIZE(rt5670_sto1_adc_r_mix)),
 	SND_SOC_DAPM_MIXER("Sto2 ADC MIXL", SND_SOC_NOPM, 0, 0,
 			   rt5670_sto2_adc_l_mix,
 			   ARRAY_SIZE(rt5670_sto2_adc_l_mix)),
@@ -1860,7 +1959,9 @@ static const struct snd_soc_dapm_widget rt5670_specific_dapm_widgets[] = {
 };
 
 static const struct snd_soc_dapm_widget rt5672_specific_dapm_widgets[] = {
-	SND_SOC_DAPM_PGA("SPO Amp", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_PGA_E("SPO Amp", SND_SOC_NOPM, 0, 0, NULL, 0,
+			   rt5670_spk_event, SND_SOC_DAPM_PRE_PMD |
+			   SND_SOC_DAPM_POST_PMU),
 	SND_SOC_DAPM_OUTPUT("SPOLP"),
 	SND_SOC_DAPM_OUTPUT("SPOLN"),
 	SND_SOC_DAPM_OUTPUT("SPORP"),
@@ -2476,7 +2577,7 @@ static int rt5670_set_dai_pll(struct snd_soc_dai *dai, int pll_id, int source,
 
 	ret = rl6231_pll_calc(freq_in, freq_out, &pll_code);
 	if (ret < 0) {
-		dev_err(component->dev, "Unsupport input clock %d\n", freq_in);
+		dev_err(component->dev, "Unsupported input clock %d\n", freq_in);
 		return ret;
 	}
 
@@ -2487,8 +2588,8 @@ static int rt5670_set_dai_pll(struct snd_soc_dai *dai, int pll_id, int source,
 	snd_soc_component_write(component, RT5670_PLL_CTRL1,
 		pll_code.n_code << RT5670_PLL_N_SFT | pll_code.k_code);
 	snd_soc_component_write(component, RT5670_PLL_CTRL2,
-		(pll_code.m_bp ? 0 : pll_code.m_code) << RT5670_PLL_M_SFT |
-		pll_code.m_bp << RT5670_PLL_M_BP_SFT);
+		((pll_code.m_bp ? 0 : pll_code.m_code) << RT5670_PLL_M_SFT) |
+		(pll_code.m_bp << RT5670_PLL_M_BP_SFT));
 
 	rt5670->pll_in = freq_in;
 	rt5670->pll_out = freq_out;
@@ -2594,7 +2695,7 @@ static int rt5670_set_bias_level(struct snd_soc_component *component,
 				RT5670_LDO_SEL_MASK, 0x3);
 		break;
 	case SND_SOC_BIAS_OFF:
-		if (rt5670->pdata.jd_mode)
+		if (rt5670->jd_mode)
 			snd_soc_component_update_bits(component, RT5670_PWR_ANLG1,
 				RT5670_PWR_VREF1 | RT5670_PWR_MB |
 				RT5670_PWR_BG | RT5670_PWR_VREF2 |
@@ -2621,7 +2722,7 @@ static int rt5670_probe(struct snd_soc_component *component)
 	struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(component);
 	struct rt5670_priv *rt5670 = snd_soc_component_get_drvdata(component);
 
-	switch (snd_soc_component_read32(component, RT5670_RESET) & RT5670_ID_MASK) {
+	switch (snd_soc_component_read(component, RT5670_RESET) & RT5670_ID_MASK) {
 	case RT5670_ID_5670:
 	case RT5670_ID_5671:
 		snd_soc_dapm_new_controls(dapm,
@@ -2712,7 +2813,7 @@ static struct snd_soc_dai_driver rt5670_dai[] = {
 			.formats = RT5670_FORMATS,
 		},
 		.ops = &rt5670_aif_dai_ops,
-		.symmetric_rates = 1,
+		.symmetric_rate = 1,
 	},
 	{
 		.name = "rt5670-aif2",
@@ -2732,7 +2833,7 @@ static struct snd_soc_dai_driver rt5670_dai[] = {
 			.formats = RT5670_FORMATS,
 		},
 		.ops = &rt5670_aif_dai_ops,
-		.symmetric_rates = 1,
+		.symmetric_rate = 1,
 	},
 };
 
@@ -2751,7 +2852,6 @@ static const struct snd_soc_component_driver soc_component_dev_rt5670 = {
 	.num_dapm_routes	= ARRAY_SIZE(rt5670_dapm_routes),
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config rt5670_regmap = {
@@ -2804,7 +2904,7 @@ static const struct dmi_system_id dmi_platform_intel_quirks[] = {
 		},
 		.driver_data = (unsigned long *)(RT5670_DMIC_EN |
 						 RT5670_DMIC1_IN2P |
-						 RT5670_DEV_GPIO |
+						 RT5670_GPIO1_IS_IRQ |
 						 RT5670_JD_MODE1),
 	},
 	{
@@ -2816,7 +2916,7 @@ static const struct dmi_system_id dmi_platform_intel_quirks[] = {
 		},
 		.driver_data = (unsigned long *)(RT5670_DMIC_EN |
 						 RT5670_DMIC1_IN2P |
-						 RT5670_DEV_GPIO |
+						 RT5670_GPIO1_IS_IRQ |
 						 RT5670_JD_MODE1),
 	},
 	{
@@ -2828,7 +2928,7 @@ static const struct dmi_system_id dmi_platform_intel_quirks[] = {
 		},
 		.driver_data = (unsigned long *)(RT5670_DMIC_EN |
 						 RT5670_DMIC2_INR |
-						 RT5670_DEV_GPIO |
+						 RT5670_GPIO1_IS_IRQ |
 						 RT5670_JD_MODE1),
 	},
 	{
@@ -2840,7 +2940,7 @@ static const struct dmi_system_id dmi_platform_intel_quirks[] = {
 		},
 		.driver_data = (unsigned long *)(RT5670_DMIC_EN |
 						 RT5670_DMIC1_IN2P |
-						 RT5670_DEV_GPIO |
+						 RT5670_GPIO1_IS_IRQ |
 						 RT5670_JD_MODE1),
 	},
 	{
@@ -2852,19 +2952,19 @@ static const struct dmi_system_id dmi_platform_intel_quirks[] = {
 		},
 		.driver_data = (unsigned long *)(RT5670_DMIC_EN |
 						 RT5670_DMIC1_IN2P |
-						 RT5670_DEV_GPIO |
+						 RT5670_GPIO1_IS_IRQ |
 						 RT5670_JD_MODE1),
 	},
 	{
 		.callback = rt5670_quirk_cb,
-		.ident = "Lenovo Thinkpad Tablet 10",
+		.ident = "Lenovo Miix 2 10",
 		.matches = {
 			DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
 			DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo Miix 2 10"),
 		},
 		.driver_data = (unsigned long *)(RT5670_DMIC_EN |
 						 RT5670_DMIC1_IN2P |
-						 RT5670_DEV_GPIO |
+						 RT5670_GPIO1_IS_EXT_SPK_EN |
 						 RT5670_JD_MODE2),
 	},
 	{
@@ -2876,11 +2976,23 @@ static const struct dmi_system_id dmi_platform_intel_quirks[] = {
 		},
 		.driver_data = (unsigned long *)(RT5670_DMIC_EN |
 						 RT5670_DMIC2_INR |
-						 RT5670_DEV_GPIO |
+						 RT5670_GPIO1_IS_IRQ |
 						 RT5670_JD_MODE3),
 	},
 	{
 		.callback = rt5670_quirk_cb,
+		.ident = "Dell Venue 10 Pro 5055",
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
+			DMI_MATCH(DMI_PRODUCT_NAME, "Venue 10 Pro 5055"),
+		},
+		.driver_data = (unsigned long *)(RT5670_DMIC_EN |
+						 RT5670_DMIC2_INR |
+						 RT5670_GPIO1_IS_IRQ |
+						 RT5670_JD_MODE1),
+	},
+	{
+		.callback = rt5670_quirk_cb,
 		.ident = "Aegex 10 tablet (RU2)",
 		.matches = {
 			DMI_MATCH(DMI_SYS_VENDOR, "AEGEX"),
@@ -2888,16 +3000,53 @@ static const struct dmi_system_id dmi_platform_intel_quirks[] = {
 		},
 		.driver_data = (unsigned long *)(RT5670_DMIC_EN |
 						 RT5670_DMIC2_INR |
-						 RT5670_DEV_GPIO |
+						 RT5670_GPIO1_IS_IRQ |
 						 RT5670_JD_MODE3),
 	},
 	{}
 };
 
-static int rt5670_i2c_probe(struct i2c_client *i2c,
-		    const struct i2c_device_id *id)
+const char *rt5670_components(void)
+{
+	unsigned long quirk;
+	bool dmic1 = false;
+	bool dmic2 = false;
+	bool dmic3 = false;
+
+	if (quirk_override) {
+		quirk = quirk_override;
+	} else {
+		dmi_check_system(dmi_platform_intel_quirks);
+		quirk = rt5670_quirk;
+	}
+
+	if ((quirk & RT5670_DMIC1_IN2P) ||
+	    (quirk & RT5670_DMIC1_GPIO6) ||
+	    (quirk & RT5670_DMIC1_GPIO7))
+		dmic1 = true;
+
+	if ((quirk & RT5670_DMIC2_INR) ||
+	    (quirk & RT5670_DMIC2_GPIO8))
+		dmic2 = true;
+
+	if (quirk & RT5670_DMIC3_GPIO5)
+		dmic3 = true;
+
+	if (dmic1 && dmic2)
+		return "cfg-spk:2 cfg-mic:dmics12";
+	else if (dmic1)
+		return "cfg-spk:2 cfg-mic:dmic1";
+	else if (dmic2)
+		return "cfg-spk:2 cfg-mic:dmic2";
+	else if (dmic3)
+		return "cfg-spk:2 cfg-mic:dmic3";
+
+	return NULL;
+}
+EXPORT_SYMBOL_GPL(rt5670_components);
+
+static int rt5670_i2c_probe(struct i2c_client *i2c)
 {
-	struct rt5670_platform_data *pdata = dev_get_platdata(&i2c->dev);
 	struct rt5670_priv *rt5670;
 	int ret;
 	unsigned int val;
@@ -2910,9 +3059,6 @@ static int rt5670_i2c_probe(struct i2c_client *i2c,
 
 	i2c_set_clientdata(i2c, rt5670);
 
-	if (pdata)
-		rt5670->pdata = *pdata;
-
 	dmi_check_system(dmi_platform_intel_quirks);
 	if (quirk_override) {
 		dev_info(&i2c->dev, "Overriding quirk 0x%x => 0x%x\n",
@@ -2920,56 +3066,70 @@ static int rt5670_i2c_probe(struct i2c_client *i2c,
 		rt5670_quirk = quirk_override;
 	}
 
-	if (rt5670_quirk & RT5670_DEV_GPIO) {
-		rt5670->pdata.dev_gpio = true;
-		dev_info(&i2c->dev, "quirk dev_gpio\n");
+	if (rt5670_quirk & RT5670_GPIO1_IS_IRQ) {
+		rt5670->gpio1_is_irq = true;
+		dev_info(&i2c->dev, "quirk GPIO1 is IRQ\n");
+	}
+	if (rt5670_quirk & RT5670_GPIO1_IS_EXT_SPK_EN) {
+		rt5670->gpio1_is_ext_spk_en = true;
+		dev_info(&i2c->dev, "quirk GPIO1 is external speaker enable\n");
 	}
 	if (rt5670_quirk & RT5670_IN2_DIFF) {
-		rt5670->pdata.in2_diff = true;
+		rt5670->in2_diff = true;
 		dev_info(&i2c->dev, "quirk IN2_DIFF\n");
 	}
 	if (rt5670_quirk & RT5670_DMIC_EN) {
-		rt5670->pdata.dmic_en = true;
+		rt5670->dmic_en = true;
 		dev_info(&i2c->dev, "quirk DMIC enabled\n");
 	}
 	if (rt5670_quirk & RT5670_DMIC1_IN2P) {
-		rt5670->pdata.dmic1_data_pin = RT5670_DMIC_DATA_IN2P;
+		rt5670->dmic1_data_pin = RT5670_DMIC_DATA_IN2P;
 		dev_info(&i2c->dev, "quirk DMIC1 on IN2P pin\n");
 	}
 	if (rt5670_quirk & RT5670_DMIC1_GPIO6) {
-		rt5670->pdata.dmic1_data_pin = RT5670_DMIC_DATA_GPIO6;
+		rt5670->dmic1_data_pin = RT5670_DMIC_DATA_GPIO6;
 		dev_info(&i2c->dev, "quirk DMIC1 on GPIO6 pin\n");
 	}
 	if (rt5670_quirk & RT5670_DMIC1_GPIO7) {
-		rt5670->pdata.dmic1_data_pin = RT5670_DMIC_DATA_GPIO7;
+		rt5670->dmic1_data_pin = RT5670_DMIC_DATA_GPIO7;
 		dev_info(&i2c->dev, "quirk DMIC1 on GPIO7 pin\n");
 	}
 	if (rt5670_quirk & RT5670_DMIC2_INR) {
-		rt5670->pdata.dmic2_data_pin = RT5670_DMIC_DATA_IN3N;
+		rt5670->dmic2_data_pin = RT5670_DMIC_DATA_IN3N;
 		dev_info(&i2c->dev, "quirk DMIC2 on INR pin\n");
 	}
 	if (rt5670_quirk & RT5670_DMIC2_GPIO8) {
-		rt5670->pdata.dmic2_data_pin = RT5670_DMIC_DATA_GPIO8;
+		rt5670->dmic2_data_pin = RT5670_DMIC_DATA_GPIO8;
 		dev_info(&i2c->dev, "quirk DMIC2 on GPIO8 pin\n");
 	}
 	if (rt5670_quirk & RT5670_DMIC3_GPIO5) {
-		rt5670->pdata.dmic3_data_pin = RT5670_DMIC_DATA_GPIO5;
+		rt5670->dmic3_data_pin = RT5670_DMIC_DATA_GPIO5;
 		dev_info(&i2c->dev, "quirk DMIC3 on GPIO5 pin\n");
 	}
 
 	if (rt5670_quirk & RT5670_JD_MODE1) {
-		rt5670->pdata.jd_mode = 1;
+		rt5670->jd_mode = 1;
 		dev_info(&i2c->dev, "quirk JD mode 1\n");
 	}
 	if (rt5670_quirk & RT5670_JD_MODE2) {
-		rt5670->pdata.jd_mode = 2;
+		rt5670->jd_mode = 2;
 		dev_info(&i2c->dev, "quirk JD mode 2\n");
 	}
 	if (rt5670_quirk & RT5670_JD_MODE3) {
-		rt5670->pdata.jd_mode = 3;
+		rt5670->jd_mode = 3;
 		dev_info(&i2c->dev, "quirk JD mode 3\n");
 	}
 
+	/*
+	 * Enable the emulated "DAC1 Playback Switch" by default to avoid
+	 * muting the output with older UCM profiles.
+	 */
+	rt5670->dac1_playback_switch_l = true;
+	rt5670->dac1_playback_switch_r = true;
+	/* The Power-On-Reset values for the DAC1 mixer have the DAC1 input enabled. */
+	rt5670->dac1_mixl_dac1_switch = true;
+	rt5670->dac1_mixr_dac1_switch = true;
+
 	rt5670->regmap = devm_regmap_init_i2c(i2c, &rt5670_regmap);
 	if (IS_ERR(rt5670->regmap)) {
 		ret = PTR_ERR(rt5670->regmap);
@@ -3007,11 +3167,11 @@ static int rt5670_i2c_probe(struct i2c_client *i2c,
 	regmap_update_bits(rt5670->regmap, RT5670_DIG_MISC,
 				 RT5670_MCLK_DET, RT5670_MCLK_DET);
 
-	if (rt5670->pdata.in2_diff)
+	if (rt5670->in2_diff)
 		regmap_update_bits(rt5670->regmap, RT5670_IN2,
 					RT5670_IN_DF2, RT5670_IN_DF2);
 
-	if (rt5670->pdata.dev_gpio) {
+	if (rt5670->gpio1_is_irq) {
 		/* for push button */
 		regmap_write(rt5670->regmap, RT5670_IL_CMD, 0x0000);
 		regmap_write(rt5670->regmap, RT5670_IL_CMD2, 0x0010);
@@ -3023,7 +3183,14 @@ static int rt5670_i2c_probe(struct i2c_client *i2c,
 				   RT5670_GP1_PF_MASK, RT5670_GP1_PF_OUT);
 	}
 
-	if (rt5670->pdata.jd_mode) {
+	if (rt5670->gpio1_is_ext_spk_en) {
+		regmap_update_bits(rt5670->regmap, RT5670_GPIO_CTRL1,
+				   RT5670_GP1_PIN_MASK, RT5670_GP1_PIN_GPIO1);
+		regmap_update_bits(rt5670->regmap, RT5670_GPIO_CTRL2,
+				   RT5670_GP1_PF_MASK, RT5670_GP1_PF_OUT);
+	}
+
+	if (rt5670->jd_mode) {
 		regmap_update_bits(rt5670->regmap, RT5670_GLB_CLK,
 				   RT5670_SCLK_SRC_MASK, RT5670_SCLK_SRC_RCCLK);
 		rt5670->sysclk = 0;
@@ -3038,7 +3205,7 @@ static int rt5670_i2c_probe(struct i2c_client *i2c,
 				   RT5670_JD_TRI_CBJ_SEL_MASK |
 				   RT5670_JD_TRI_HPO_SEL_MASK,
 				   RT5670_JD_CBJ_JD1_1 | RT5670_JD_HPO_JD1_1);
-		switch (rt5670->pdata.jd_mode) {
+		switch (rt5670->jd_mode) {
 		case 1:
 			regmap_update_bits(rt5670->regmap, RT5670_A_JD_CTRL1,
 					   RT5670_JD1_MODE_MASK,
@@ -3059,12 +3226,12 @@ static int rt5670_i2c_probe(struct i2c_client *i2c,
 		}
 	}
 
-	if (rt5670->pdata.dmic_en) {
+	if (rt5670->dmic_en) {
 		regmap_update_bits(rt5670->regmap, RT5670_GPIO_CTRL1,
 				   RT5670_GP2_PIN_MASK,
 				   RT5670_GP2_PIN_DMIC1_SCL);
 
-		switch (rt5670->pdata.dmic1_data_pin) {
+		switch (rt5670->dmic1_data_pin) {
 		case RT5670_DMIC_DATA_IN2P:
 			regmap_update_bits(rt5670->regmap, RT5670_DMIC_CTRL1,
 					   RT5670_DMIC_1_DP_MASK,
@@ -3093,7 +3260,7 @@ static int rt5670_i2c_probe(struct i2c_client *i2c,
 			break;
 		}
 
-		switch (rt5670->pdata.dmic2_data_pin) {
+		switch (rt5670->dmic2_data_pin) {
 		case RT5670_DMIC_DATA_IN3N:
 			regmap_update_bits(rt5670->regmap, RT5670_DMIC_CTRL1,
 					   RT5670_DMIC_2_DP_MASK,
@@ -3113,7 +3280,7 @@ static int rt5670_i2c_probe(struct i2c_client *i2c,
 			break;
 		}
 
-		switch (rt5670->pdata.dmic3_data_pin) {
+		switch (rt5670->dmic3_data_pin) {
 		case RT5670_DMIC_DATA_GPIO5:
 			regmap_update_bits(rt5670->regmap, RT5670_DMIC_CTRL2,
 					   RT5670_DMIC_3_DP_MASK,
@@ -3153,11 +3320,9 @@ err:
 	return ret;
 }
 
-static int rt5670_i2c_remove(struct i2c_client *i2c)
+static void rt5670_i2c_remove(struct i2c_client *i2c)
 {
 	pm_runtime_disable(&i2c->dev);
-
-	return 0;
 }
 
 static struct i2c_driver rt5670_i2c_driver = {
@@ -3165,7 +3330,7 @@ static struct i2c_driver rt5670_i2c_driver = {
 		.name = "rt5670",
 		.acpi_match_table = ACPI_PTR(rt5670_acpi_match),
 	},
-	.probe = rt5670_i2c_probe,
+	.probe_new = rt5670_i2c_probe,
 	.remove   = rt5670_i2c_remove,
 	.id_table = rt5670_i2c_id,
 };
diff --git a/sound/soc/codecs/rt5670.h b/sound/soc/codecs/rt5670.h
index a8c3e44770b8..5b230897f630 100644
--- a/sound/soc/codecs/rt5670.h
+++ b/sound/soc/codecs/rt5670.h
@@ -9,8 +9,6 @@
 #ifndef __RT5670_H__
 #define __RT5670_H__
 
-#include <sound/rt5670.h>
-
 /* Info */
 #define RT5670_RESET				0x00
 #define RT5670_VENDOR_ID			0xfd
@@ -214,12 +212,8 @@
 /* global definition */
 #define RT5670_L_MUTE				(0x1 << 15)
 #define RT5670_L_MUTE_SFT			15
-#define RT5670_VOL_L_MUTE			(0x1 << 14)
-#define RT5670_VOL_L_SFT			14
 #define RT5670_R_MUTE				(0x1 << 7)
 #define RT5670_R_MUTE_SFT			7
-#define RT5670_VOL_R_MUTE			(0x1 << 6)
-#define RT5670_VOL_R_SFT			6
 #define RT5670_L_VOL_MASK			(0x3f << 8)
 #define RT5670_L_VOL_SFT			8
 #define RT5670_R_VOL_MASK			(0x3f)
@@ -757,7 +751,7 @@
 #define RT5670_PWR_VREF2_BIT			4
 #define RT5670_PWR_FV2				(0x1 << 3)
 #define RT5670_PWR_FV2_BIT			3
-#define RT5670_LDO_SEL_MASK			(0x3)
+#define RT5670_LDO_SEL_MASK			(0x7)
 #define RT5670_LDO_SEL_SFT			0
 
 /* Power Management for Analog 2 (0x64) */
@@ -1988,11 +1982,23 @@ int rt5670_sel_asrc_clk_src(struct snd_soc_component *component,
 
 struct rt5670_priv {
 	struct snd_soc_component *component;
-	struct rt5670_platform_data pdata;
 	struct regmap *regmap;
 	struct snd_soc_jack *jack;
 	struct snd_soc_jack_gpio hp_gpio;
 
+	int jd_mode;
+	bool in2_diff;
+	bool gpio1_is_irq;
+	bool gpio1_is_ext_spk_en;
+
+	bool dmic_en;
+	unsigned int dmic1_data_pin;
+	/* 0 = GPIO6; 1 = IN2P; 3 = GPIO7*/
+	unsigned int dmic2_data_pin;
+	/* 0 = GPIO8; 1 = IN3N; */
+	unsigned int dmic3_data_pin;
+	/* 0 = GPIO9; 1 = GPIO10; 2 = GPIO5*/
+
 	int sysclk;
 	int sysclk_src;
 	int lrck[RT5670_AIFS];
@@ -2007,10 +2013,17 @@ struct rt5670_priv {
 	int dsp_rate;
 	int jack_type;
 	int jack_type_saved;
+
+	bool dac1_mixl_dac1_switch;
+	bool dac1_mixr_dac1_switch;
+	bool dac1_playback_switch_l;
+	bool dac1_playback_switch_r;
 };
 
 void rt5670_jack_suspend(struct snd_soc_component *component);
 void rt5670_jack_resume(struct snd_soc_component *component);
 int rt5670_set_jack_detect(struct snd_soc_component *component,
 	struct snd_soc_jack *jack);
+const char *rt5670_components(void);
+
 #endif /* __RT5670_H__ */
diff --git a/sound/soc/codecs/rt5677-spi.c b/sound/soc/codecs/rt5677-spi.c
index 3f40d2751833..8f3993a4c1cc 100644
--- a/sound/soc/codecs/rt5677-spi.c
+++ b/sound/soc/codecs/rt5677-spi.c
@@ -112,7 +112,7 @@ static int rt5677_spi_pcm_close(
 		struct snd_soc_component *component,
 		struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct snd_soc_component *codec_component =
 			snd_soc_rtdcom_lookup(rtd, "rt5677");
 	struct rt5677_priv *rt5677 =
@@ -158,7 +158,7 @@ static int rt5677_spi_prepare(
 		struct snd_soc_component *component,
 		struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct snd_soc_component *rt5677_component =
 			snd_soc_rtdcom_lookup(rtd, "rt5677");
 	struct rt5677_priv *rt5677 =
@@ -605,25 +605,22 @@ static int rt5677_spi_probe(struct spi_device *spi)
 
 	g_spi = spi;
 
-	ret = snd_soc_register_component(&spi->dev, &rt5677_spi_dai_component,
-					 &rt5677_spi_dai, 1);
+	ret = devm_snd_soc_register_component(&spi->dev,
+					      &rt5677_spi_dai_component,
+					      &rt5677_spi_dai, 1);
 	if (ret < 0)
 		dev_err(&spi->dev, "Failed to register component.\n");
 
 	return ret;
 }
 
-static int rt5677_spi_remove(struct spi_device *spi)
-{
-	snd_soc_unregister_component(&spi->dev);
-	return 0;
-}
-
+#ifdef CONFIG_ACPI
 static const struct acpi_device_id rt5677_spi_acpi_id[] = {
 	{ "RT5677AA", 0 },
 	{ }
 };
 MODULE_DEVICE_TABLE(acpi, rt5677_spi_acpi_id);
+#endif
 
 static struct spi_driver rt5677_spi_driver = {
 	.driver = {
@@ -631,7 +628,6 @@ static struct spi_driver rt5677_spi_driver = {
 		.acpi_match_table = ACPI_PTR(rt5677_spi_acpi_id),
 	},
 	.probe = rt5677_spi_probe,
-	.remove = rt5677_spi_remove,
 };
 module_spi_driver(rt5677_spi_driver);
 
diff --git a/sound/soc/codecs/rt5677.c b/sound/soc/codecs/rt5677.c
index e9a051a50ab2..c26395f42d8e 100644
--- a/sound/soc/codecs/rt5677.c
+++ b/sound/soc/codecs/rt5677.c
@@ -4557,7 +4557,7 @@ static int rt5677_set_dai_pll(struct snd_soc_dai *dai, int pll_id, int source,
 
 	ret = rt5677_pll_calc(freq_in, freq_out, &pll_code);
 	if (ret < 0) {
-		dev_err(component->dev, "Unsupport input clock %d\n", freq_in);
+		dev_err(component->dev, "Unsupported input clock %d\n", freq_in);
 		return ret;
 	}
 
@@ -4568,8 +4568,8 @@ static int rt5677_set_dai_pll(struct snd_soc_dai *dai, int pll_id, int source,
 	regmap_write(rt5677->regmap, RT5677_PLL1_CTRL1,
 		pll_code.n_code << RT5677_PLL_N_SFT | pll_code.k_code);
 	regmap_write(rt5677->regmap, RT5677_PLL1_CTRL2,
-		(pll_code.m_bp ? 0 : pll_code.m_code) << RT5677_PLL_M_SFT |
-		pll_code.m_bp << RT5677_PLL_M_BP_SFT);
+		((pll_code.m_bp ? 0 : pll_code.m_code) << RT5677_PLL_M_SFT) |
+		(pll_code.m_bp << RT5677_PLL_M_BP_SFT));
 
 	rt5677->pll_in = freq_in;
 	rt5677->pll_out = freq_out;
@@ -4609,7 +4609,7 @@ static int rt5677_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx_mask,
 		break;
 	case 25:
 		slot_width_25 = 0x8080;
-		/* fall through */
+		fallthrough;
 	case 24:
 		val |= (2 << 8);
 		break;
@@ -5189,7 +5189,6 @@ static const struct snd_soc_component_driver soc_component_dev_rt5677 = {
 	.num_dapm_routes	= ARRAY_SIZE(rt5677_dapm_routes),
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config rt5677_regmap_physical = {
@@ -5332,7 +5331,7 @@ static bool rt5677_check_hotword(struct rt5677_priv *rt5677)
 static irqreturn_t rt5677_irq(int unused, void *data)
 {
 	struct rt5677_priv *rt5677 = data;
-	int ret = 0, loop, i, reg_irq, virq;
+	int ret, loop, i, reg_irq, virq;
 	bool irq_fired = false;
 
 	mutex_lock(&rt5677->irq_lock);
@@ -5694,11 +5693,9 @@ static int rt5677_i2c_probe(struct i2c_client *i2c)
 				      rt5677_dai, ARRAY_SIZE(rt5677_dai));
 }
 
-static int rt5677_i2c_remove(struct i2c_client *i2c)
+static void rt5677_i2c_remove(struct i2c_client *i2c)
 {
 	rt5677_free_gpio(i2c);
-
-	return 0;
 }
 
 static struct i2c_driver rt5677_i2c_driver = {
diff --git a/sound/soc/codecs/rt5682-i2c.c b/sound/soc/codecs/rt5682-i2c.c
new file mode 100644
index 000000000000..2935c1bb81f3
--- /dev/null
+++ b/sound/soc/codecs/rt5682-i2c.c
@@ -0,0 +1,344 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// rt5682.c  --  RT5682 ALSA SoC audio component driver
+//
+// Copyright 2018 Realtek Semiconductor Corp.
+// Author: Bard Liao <bardliao@realtek.com>
+//
+
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/init.h>
+#include <linux/delay.h>
+#include <linux/pm.h>
+#include <linux/pm_runtime.h>
+#include <linux/i2c.h>
+#include <linux/platform_device.h>
+#include <linux/spi/spi.h>
+#include <linux/acpi.h>
+#include <linux/gpio.h>
+#include <linux/of_gpio.h>
+#include <linux/mutex.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/jack.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+#include <sound/initval.h>
+#include <sound/tlv.h>
+#include <sound/rt5682.h>
+
+#include "rl6231.h"
+#include "rt5682.h"
+
+static const struct rt5682_platform_data i2s_default_platform_data = {
+	.dmic1_data_pin = RT5682_DMIC1_DATA_GPIO2,
+	.dmic1_clk_pin = RT5682_DMIC1_CLK_GPIO3,
+	.jd_src = RT5682_JD1,
+	.btndet_delay = 16,
+	.dai_clk_names[RT5682_DAI_WCLK_IDX] = "rt5682-dai-wclk",
+	.dai_clk_names[RT5682_DAI_BCLK_IDX] = "rt5682-dai-bclk",
+};
+
+static const struct regmap_config rt5682_regmap = {
+	.reg_bits = 16,
+	.val_bits = 16,
+	.max_register = RT5682_I2C_MODE,
+	.volatile_reg = rt5682_volatile_register,
+	.readable_reg = rt5682_readable_register,
+	.cache_type = REGCACHE_RBTREE,
+	.reg_defaults = rt5682_reg,
+	.num_reg_defaults = RT5682_REG_NUM,
+	.use_single_read = true,
+	.use_single_write = true,
+};
+
+static void rt5682_jd_check_handler(struct work_struct *work)
+{
+	struct rt5682_priv *rt5682 = container_of(work, struct rt5682_priv,
+		jd_check_work.work);
+
+	if (snd_soc_component_read(rt5682->component, RT5682_AJD1_CTRL) & RT5682_JDH_RS_MASK)
+		/* jack out */
+		mod_delayed_work(system_power_efficient_wq,
+				 &rt5682->jack_detect_work, 0);
+	else
+		schedule_delayed_work(&rt5682->jd_check_work, 500);
+}
+
+static irqreturn_t rt5682_irq(int irq, void *data)
+{
+	struct rt5682_priv *rt5682 = data;
+
+	mod_delayed_work(system_power_efficient_wq,
+		&rt5682->jack_detect_work, msecs_to_jiffies(rt5682->irq_work_delay_time));
+
+	return IRQ_HANDLED;
+}
+
+static struct snd_soc_dai_driver rt5682_dai[] = {
+	{
+		.name = "rt5682-aif1",
+		.id = RT5682_AIF1,
+		.playback = {
+			.stream_name = "AIF1 Playback",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = RT5682_STEREO_RATES,
+			.formats = RT5682_FORMATS,
+		},
+		.capture = {
+			.stream_name = "AIF1 Capture",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = RT5682_STEREO_RATES,
+			.formats = RT5682_FORMATS,
+		},
+		.ops = &rt5682_aif1_dai_ops,
+	},
+	{
+		.name = "rt5682-aif2",
+		.id = RT5682_AIF2,
+		.capture = {
+			.stream_name = "AIF2 Capture",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = RT5682_STEREO_RATES,
+			.formats = RT5682_FORMATS,
+		},
+		.ops = &rt5682_aif2_dai_ops,
+	},
+};
+
+static void rt5682_i2c_disable_regulators(void *data)
+{
+	struct rt5682_priv *rt5682 = data;
+
+	regulator_bulk_disable(ARRAY_SIZE(rt5682->supplies), rt5682->supplies);
+}
+
+static int rt5682_i2c_probe(struct i2c_client *i2c)
+{
+	struct rt5682_platform_data *pdata = dev_get_platdata(&i2c->dev);
+	struct rt5682_priv *rt5682;
+	int i, ret;
+	unsigned int val;
+
+	rt5682 = devm_kzalloc(&i2c->dev, sizeof(struct rt5682_priv),
+		GFP_KERNEL);
+	if (!rt5682)
+		return -ENOMEM;
+
+	i2c_set_clientdata(i2c, rt5682);
+
+	rt5682->i2c_dev = &i2c->dev;
+
+	rt5682->pdata = i2s_default_platform_data;
+
+	if (pdata)
+		rt5682->pdata = *pdata;
+	else
+		rt5682_parse_dt(rt5682, &i2c->dev);
+
+	rt5682->regmap = devm_regmap_init_i2c(i2c, &rt5682_regmap);
+	if (IS_ERR(rt5682->regmap)) {
+		ret = PTR_ERR(rt5682->regmap);
+		dev_err(&i2c->dev, "Failed to allocate register map: %d\n",
+			ret);
+		return ret;
+	}
+
+	for (i = 0; i < ARRAY_SIZE(rt5682->supplies); i++)
+		rt5682->supplies[i].supply = rt5682_supply_names[i];
+
+	ret = devm_regulator_bulk_get(&i2c->dev, ARRAY_SIZE(rt5682->supplies),
+				      rt5682->supplies);
+	if (ret) {
+		dev_err(&i2c->dev, "Failed to request supplies: %d\n", ret);
+		return ret;
+	}
+
+	ret = devm_add_action_or_reset(&i2c->dev, rt5682_i2c_disable_regulators,
+				       rt5682);
+	if (ret)
+		return ret;
+
+	ret = regulator_bulk_enable(ARRAY_SIZE(rt5682->supplies),
+				    rt5682->supplies);
+	if (ret) {
+		dev_err(&i2c->dev, "Failed to enable supplies: %d\n", ret);
+		return ret;
+	}
+
+	if (gpio_is_valid(rt5682->pdata.ldo1_en)) {
+		if (devm_gpio_request_one(&i2c->dev, rt5682->pdata.ldo1_en,
+					  GPIOF_OUT_INIT_HIGH, "rt5682"))
+			dev_err(&i2c->dev, "Fail gpio_request gpio_ldo\n");
+	}
+
+	/* Sleep for 300 ms miniumum */
+	usleep_range(300000, 350000);
+
+	regmap_write(rt5682->regmap, RT5682_I2C_MODE, 0x1);
+	usleep_range(10000, 15000);
+
+	regmap_read(rt5682->regmap, RT5682_DEVICE_ID, &val);
+	if (val != DEVICE_ID) {
+		dev_err(&i2c->dev,
+			"Device with ID register %x is not rt5682\n", val);
+		return -ENODEV;
+	}
+
+	mutex_init(&rt5682->calibrate_mutex);
+	rt5682_calibrate(rt5682);
+
+	rt5682_apply_patch_list(rt5682, &i2c->dev);
+
+	regmap_write(rt5682->regmap, RT5682_DEPOP_1, 0x0000);
+
+	/* DMIC pin*/
+	if (rt5682->pdata.dmic1_data_pin != RT5682_DMIC1_NULL) {
+		switch (rt5682->pdata.dmic1_data_pin) {
+		case RT5682_DMIC1_DATA_GPIO2: /* share with LRCK2 */
+			regmap_update_bits(rt5682->regmap, RT5682_DMIC_CTRL_1,
+				RT5682_DMIC_1_DP_MASK, RT5682_DMIC_1_DP_GPIO2);
+			regmap_update_bits(rt5682->regmap, RT5682_GPIO_CTRL_1,
+				RT5682_GP2_PIN_MASK, RT5682_GP2_PIN_DMIC_SDA);
+			break;
+
+		case RT5682_DMIC1_DATA_GPIO5: /* share with DACDAT1 */
+			regmap_update_bits(rt5682->regmap, RT5682_DMIC_CTRL_1,
+				RT5682_DMIC_1_DP_MASK, RT5682_DMIC_1_DP_GPIO5);
+			regmap_update_bits(rt5682->regmap, RT5682_GPIO_CTRL_1,
+				RT5682_GP5_PIN_MASK, RT5682_GP5_PIN_DMIC_SDA);
+			break;
+
+		default:
+			dev_warn(&i2c->dev, "invalid DMIC_DAT pin\n");
+			break;
+		}
+
+		switch (rt5682->pdata.dmic1_clk_pin) {
+		case RT5682_DMIC1_CLK_GPIO1: /* share with IRQ */
+			regmap_update_bits(rt5682->regmap, RT5682_GPIO_CTRL_1,
+				RT5682_GP1_PIN_MASK, RT5682_GP1_PIN_DMIC_CLK);
+			break;
+
+		case RT5682_DMIC1_CLK_GPIO3: /* share with BCLK2 */
+			regmap_update_bits(rt5682->regmap, RT5682_GPIO_CTRL_1,
+				RT5682_GP3_PIN_MASK, RT5682_GP3_PIN_DMIC_CLK);
+			if (rt5682->pdata.dmic_clk_driving_high)
+				regmap_update_bits(rt5682->regmap,
+					RT5682_PAD_DRIVING_CTRL,
+					RT5682_PAD_DRV_GP3_MASK,
+					2 << RT5682_PAD_DRV_GP3_SFT);
+			break;
+
+		default:
+			dev_warn(&i2c->dev, "invalid DMIC_CLK pin\n");
+			break;
+		}
+	}
+
+	regmap_update_bits(rt5682->regmap, RT5682_PWR_ANLG_1,
+		RT5682_LDO1_DVO_MASK | RT5682_HP_DRIVER_MASK,
+		RT5682_LDO1_DVO_12 | RT5682_HP_DRIVER_5X);
+	regmap_write(rt5682->regmap, RT5682_MICBIAS_2, 0x0080);
+	regmap_update_bits(rt5682->regmap, RT5682_GPIO_CTRL_1,
+		RT5682_GP4_PIN_MASK | RT5682_GP5_PIN_MASK,
+		RT5682_GP4_PIN_ADCDAT1 | RT5682_GP5_PIN_DACDAT1);
+	regmap_write(rt5682->regmap, RT5682_TEST_MODE_CTRL_1, 0x0000);
+	regmap_update_bits(rt5682->regmap, RT5682_BIAS_CUR_CTRL_8,
+		RT5682_HPA_CP_BIAS_CTRL_MASK, RT5682_HPA_CP_BIAS_3UA);
+	regmap_update_bits(rt5682->regmap, RT5682_CHARGE_PUMP_1,
+		RT5682_CP_CLK_HP_MASK, RT5682_CP_CLK_HP_300KHZ);
+	regmap_update_bits(rt5682->regmap, RT5682_HP_CHARGE_PUMP_1,
+		RT5682_PM_HP_MASK, RT5682_PM_HP_HV);
+	regmap_update_bits(rt5682->regmap, RT5682_DMIC_CTRL_1,
+		RT5682_FIFO_CLK_DIV_MASK, RT5682_FIFO_CLK_DIV_2);
+
+	INIT_DELAYED_WORK(&rt5682->jack_detect_work,
+		rt5682_jack_detect_handler);
+	INIT_DELAYED_WORK(&rt5682->jd_check_work,
+		rt5682_jd_check_handler);
+
+	if (i2c->irq) {
+		ret = devm_request_threaded_irq(&i2c->dev, i2c->irq, NULL,
+			rt5682_irq, IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING
+			| IRQF_ONESHOT, "rt5682", rt5682);
+		if (ret)
+			dev_err(&i2c->dev, "Failed to reguest IRQ: %d\n", ret);
+	}
+
+#ifdef CONFIG_COMMON_CLK
+	/* Check if MCLK provided */
+	rt5682->mclk = devm_clk_get_optional(&i2c->dev, "mclk");
+	if (IS_ERR(rt5682->mclk))
+		return PTR_ERR(rt5682->mclk);
+
+	/* Register CCF DAI clock control */
+	ret = rt5682_register_dai_clks(rt5682);
+	if (ret)
+		return ret;
+
+	/* Initial setup for CCF */
+	rt5682->lrck[RT5682_AIF1] = 48000;
+#endif
+
+	return devm_snd_soc_register_component(&i2c->dev,
+					       &rt5682_soc_component_dev,
+					       rt5682_dai, ARRAY_SIZE(rt5682_dai));
+}
+
+static void rt5682_i2c_shutdown(struct i2c_client *client)
+{
+	struct rt5682_priv *rt5682 = i2c_get_clientdata(client);
+
+	disable_irq(client->irq);
+	cancel_delayed_work_sync(&rt5682->jack_detect_work);
+	cancel_delayed_work_sync(&rt5682->jd_check_work);
+
+	rt5682_reset(rt5682);
+}
+
+static void rt5682_i2c_remove(struct i2c_client *client)
+{
+	rt5682_i2c_shutdown(client);
+}
+
+static const struct of_device_id rt5682_of_match[] = {
+	{.compatible = "realtek,rt5682i"},
+	{},
+};
+MODULE_DEVICE_TABLE(of, rt5682_of_match);
+
+static const struct acpi_device_id rt5682_acpi_match[] = {
+	{"10EC5682", 0,},
+	{},
+};
+MODULE_DEVICE_TABLE(acpi, rt5682_acpi_match);
+
+static const struct i2c_device_id rt5682_i2c_id[] = {
+	{"rt5682", 0},
+	{}
+};
+MODULE_DEVICE_TABLE(i2c, rt5682_i2c_id);
+
+static struct i2c_driver rt5682_i2c_driver = {
+	.driver = {
+		.name = "rt5682",
+		.of_match_table = rt5682_of_match,
+		.acpi_match_table = rt5682_acpi_match,
+		.probe_type = PROBE_PREFER_ASYNCHRONOUS,
+	},
+	.probe_new = rt5682_i2c_probe,
+	.remove = rt5682_i2c_remove,
+	.shutdown = rt5682_i2c_shutdown,
+	.id_table = rt5682_i2c_id,
+};
+module_i2c_driver(rt5682_i2c_driver);
+
+MODULE_DESCRIPTION("ASoC RT5682 driver");
+MODULE_AUTHOR("Bard Liao <bardliao@realtek.com>");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/codecs/rt5682-sdw.c b/sound/soc/codecs/rt5682-sdw.c
new file mode 100644
index 000000000000..c1a94229dc7e
--- /dev/null
+++ b/sound/soc/codecs/rt5682-sdw.c
@@ -0,0 +1,829 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// rt5682-sdw.c  --  RT5682 ALSA SoC audio component driver
+//
+// Copyright 2019 Realtek Semiconductor Corp.
+// Author: Oder Chiou <oder_chiou@realtek.com>
+//
+
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/init.h>
+#include <linux/delay.h>
+#include <linux/pm.h>
+#include <linux/acpi.h>
+#include <linux/gpio.h>
+#include <linux/of_gpio.h>
+#include <linux/pm_runtime.h>
+#include <linux/regulator/consumer.h>
+#include <linux/mutex.h>
+#include <linux/soundwire/sdw.h>
+#include <linux/soundwire/sdw_type.h>
+#include <linux/soundwire/sdw_registers.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/jack.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+#include <sound/initval.h>
+#include <sound/tlv.h>
+
+#include "rt5682.h"
+
+#define RT5682_SDW_ADDR_L			0x3000
+#define RT5682_SDW_ADDR_H			0x3001
+#define RT5682_SDW_DATA_L			0x3004
+#define RT5682_SDW_DATA_H			0x3005
+#define RT5682_SDW_CMD				0x3008
+
+static int rt5682_sdw_read(void *context, unsigned int reg, unsigned int *val)
+{
+	struct device *dev = context;
+	struct rt5682_priv *rt5682 = dev_get_drvdata(dev);
+	unsigned int data_l, data_h;
+
+	regmap_write(rt5682->sdw_regmap, RT5682_SDW_CMD, 0);
+	regmap_write(rt5682->sdw_regmap, RT5682_SDW_ADDR_H, (reg >> 8) & 0xff);
+	regmap_write(rt5682->sdw_regmap, RT5682_SDW_ADDR_L, (reg & 0xff));
+	regmap_read(rt5682->sdw_regmap, RT5682_SDW_DATA_H, &data_h);
+	regmap_read(rt5682->sdw_regmap, RT5682_SDW_DATA_L, &data_l);
+
+	*val = (data_h << 8) | data_l;
+
+	dev_vdbg(dev, "[%s] %04x => %04x\n", __func__, reg, *val);
+
+	return 0;
+}
+
+static int rt5682_sdw_write(void *context, unsigned int reg, unsigned int val)
+{
+	struct device *dev = context;
+	struct rt5682_priv *rt5682 = dev_get_drvdata(dev);
+
+	regmap_write(rt5682->sdw_regmap, RT5682_SDW_CMD, 1);
+	regmap_write(rt5682->sdw_regmap, RT5682_SDW_ADDR_H, (reg >> 8) & 0xff);
+	regmap_write(rt5682->sdw_regmap, RT5682_SDW_ADDR_L, (reg & 0xff));
+	regmap_write(rt5682->sdw_regmap, RT5682_SDW_DATA_H, (val >> 8) & 0xff);
+	regmap_write(rt5682->sdw_regmap, RT5682_SDW_DATA_L, (val & 0xff));
+
+	dev_vdbg(dev, "[%s] %04x <= %04x\n", __func__, reg, val);
+
+	return 0;
+}
+
+static const struct regmap_config rt5682_sdw_indirect_regmap = {
+	.reg_bits = 16,
+	.val_bits = 16,
+	.max_register = RT5682_I2C_MODE,
+	.volatile_reg = rt5682_volatile_register,
+	.readable_reg = rt5682_readable_register,
+	.cache_type = REGCACHE_RBTREE,
+	.reg_defaults = rt5682_reg,
+	.num_reg_defaults = RT5682_REG_NUM,
+	.use_single_read = true,
+	.use_single_write = true,
+	.reg_read = rt5682_sdw_read,
+	.reg_write = rt5682_sdw_write,
+};
+
+struct sdw_stream_data {
+	struct sdw_stream_runtime *sdw_stream;
+};
+
+static int rt5682_set_sdw_stream(struct snd_soc_dai *dai, void *sdw_stream,
+				 int direction)
+{
+	struct sdw_stream_data *stream;
+
+	if (!sdw_stream)
+		return 0;
+
+	stream = kzalloc(sizeof(*stream), GFP_KERNEL);
+	if (!stream)
+		return -ENOMEM;
+
+	stream->sdw_stream = sdw_stream;
+
+	/* Use tx_mask or rx_mask to configure stream tag and set dma_data */
+	if (direction == SNDRV_PCM_STREAM_PLAYBACK)
+		dai->playback_dma_data = stream;
+	else
+		dai->capture_dma_data = stream;
+
+	return 0;
+}
+
+static void rt5682_sdw_shutdown(struct snd_pcm_substream *substream,
+				struct snd_soc_dai *dai)
+{
+	struct sdw_stream_data *stream;
+
+	stream = snd_soc_dai_get_dma_data(dai, substream);
+	snd_soc_dai_set_dma_data(dai, substream, NULL);
+	kfree(stream);
+}
+
+static int rt5682_sdw_hw_params(struct snd_pcm_substream *substream,
+				struct snd_pcm_hw_params *params,
+				struct snd_soc_dai *dai)
+{
+	struct snd_soc_component *component = dai->component;
+	struct rt5682_priv *rt5682 = snd_soc_component_get_drvdata(component);
+	struct sdw_stream_config stream_config;
+	struct sdw_port_config port_config;
+	enum sdw_data_direction direction;
+	struct sdw_stream_data *stream;
+	int retval, port, num_channels;
+	unsigned int val_p = 0, val_c = 0, osr_p = 0, osr_c = 0;
+
+	dev_dbg(dai->dev, "%s %s", __func__, dai->name);
+
+	stream = snd_soc_dai_get_dma_data(dai, substream);
+	if (!stream)
+		return -ENOMEM;
+
+	if (!rt5682->slave)
+		return -EINVAL;
+
+	/* SoundWire specific configuration */
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+		direction = SDW_DATA_DIR_RX;
+		port = 1;
+	} else {
+		direction = SDW_DATA_DIR_TX;
+		port = 2;
+	}
+
+	stream_config.frame_rate = params_rate(params);
+	stream_config.ch_count = params_channels(params);
+	stream_config.bps = snd_pcm_format_width(params_format(params));
+	stream_config.direction = direction;
+
+	num_channels = params_channels(params);
+	port_config.ch_mask = (1 << (num_channels)) - 1;
+	port_config.num = port;
+
+	retval = sdw_stream_add_slave(rt5682->slave, &stream_config,
+				      &port_config, 1, stream->sdw_stream);
+	if (retval) {
+		dev_err(dai->dev, "Unable to configure port\n");
+		return retval;
+	}
+
+	switch (params_rate(params)) {
+	case 48000:
+		val_p = RT5682_SDW_REF_1_48K;
+		val_c = RT5682_SDW_REF_2_48K;
+		break;
+	case 96000:
+		val_p = RT5682_SDW_REF_1_96K;
+		val_c = RT5682_SDW_REF_2_96K;
+		break;
+	case 192000:
+		val_p = RT5682_SDW_REF_1_192K;
+		val_c = RT5682_SDW_REF_2_192K;
+		break;
+	case 32000:
+		val_p = RT5682_SDW_REF_1_32K;
+		val_c = RT5682_SDW_REF_2_32K;
+		break;
+	case 24000:
+		val_p = RT5682_SDW_REF_1_24K;
+		val_c = RT5682_SDW_REF_2_24K;
+		break;
+	case 16000:
+		val_p = RT5682_SDW_REF_1_16K;
+		val_c = RT5682_SDW_REF_2_16K;
+		break;
+	case 12000:
+		val_p = RT5682_SDW_REF_1_12K;
+		val_c = RT5682_SDW_REF_2_12K;
+		break;
+	case 8000:
+		val_p = RT5682_SDW_REF_1_8K;
+		val_c = RT5682_SDW_REF_2_8K;
+		break;
+	case 44100:
+		val_p = RT5682_SDW_REF_1_44K;
+		val_c = RT5682_SDW_REF_2_44K;
+		break;
+	case 88200:
+		val_p = RT5682_SDW_REF_1_88K;
+		val_c = RT5682_SDW_REF_2_88K;
+		break;
+	case 176400:
+		val_p = RT5682_SDW_REF_1_176K;
+		val_c = RT5682_SDW_REF_2_176K;
+		break;
+	case 22050:
+		val_p = RT5682_SDW_REF_1_22K;
+		val_c = RT5682_SDW_REF_2_22K;
+		break;
+	case 11025:
+		val_p = RT5682_SDW_REF_1_11K;
+		val_c = RT5682_SDW_REF_2_11K;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	if (params_rate(params) <= 48000) {
+		osr_p = RT5682_DAC_OSR_D_8;
+		osr_c = RT5682_ADC_OSR_D_8;
+	} else if (params_rate(params) <= 96000) {
+		osr_p = RT5682_DAC_OSR_D_4;
+		osr_c = RT5682_ADC_OSR_D_4;
+	} else {
+		osr_p = RT5682_DAC_OSR_D_2;
+		osr_c = RT5682_ADC_OSR_D_2;
+	}
+
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+		regmap_update_bits(rt5682->regmap, RT5682_SDW_REF_CLK,
+			RT5682_SDW_REF_1_MASK, val_p);
+		regmap_update_bits(rt5682->regmap, RT5682_ADDA_CLK_1,
+			RT5682_DAC_OSR_MASK, osr_p);
+	} else {
+		regmap_update_bits(rt5682->regmap, RT5682_SDW_REF_CLK,
+			RT5682_SDW_REF_2_MASK, val_c);
+		regmap_update_bits(rt5682->regmap, RT5682_ADDA_CLK_1,
+			RT5682_ADC_OSR_MASK, osr_c);
+	}
+
+	return retval;
+}
+
+static int rt5682_sdw_hw_free(struct snd_pcm_substream *substream,
+			      struct snd_soc_dai *dai)
+{
+	struct snd_soc_component *component = dai->component;
+	struct rt5682_priv *rt5682 = snd_soc_component_get_drvdata(component);
+	struct sdw_stream_data *stream =
+		snd_soc_dai_get_dma_data(dai, substream);
+
+	if (!rt5682->slave)
+		return -EINVAL;
+
+	sdw_stream_remove_slave(rt5682->slave, stream->sdw_stream);
+	return 0;
+}
+
+static const struct snd_soc_dai_ops rt5682_sdw_ops = {
+	.hw_params	= rt5682_sdw_hw_params,
+	.hw_free	= rt5682_sdw_hw_free,
+	.set_stream	= rt5682_set_sdw_stream,
+	.shutdown	= rt5682_sdw_shutdown,
+};
+
+static struct snd_soc_dai_driver rt5682_dai[] = {
+	{
+		.name = "rt5682-aif1",
+		.id = RT5682_AIF1,
+		.playback = {
+			.stream_name = "AIF1 Playback",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = RT5682_STEREO_RATES,
+			.formats = RT5682_FORMATS,
+		},
+		.capture = {
+			.stream_name = "AIF1 Capture",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = RT5682_STEREO_RATES,
+			.formats = RT5682_FORMATS,
+		},
+		.ops = &rt5682_aif1_dai_ops,
+	},
+	{
+		.name = "rt5682-aif2",
+		.id = RT5682_AIF2,
+		.capture = {
+			.stream_name = "AIF2 Capture",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = RT5682_STEREO_RATES,
+			.formats = RT5682_FORMATS,
+		},
+		.ops = &rt5682_aif2_dai_ops,
+	},
+	{
+		.name = "rt5682-sdw",
+		.id = RT5682_SDW,
+		.playback = {
+			.stream_name = "SDW Playback",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = RT5682_STEREO_RATES,
+			.formats = RT5682_FORMATS,
+		},
+		.capture = {
+			.stream_name = "SDW Capture",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = RT5682_STEREO_RATES,
+			.formats = RT5682_FORMATS,
+		},
+		.ops = &rt5682_sdw_ops,
+	},
+};
+
+static int rt5682_sdw_init(struct device *dev, struct regmap *regmap,
+			   struct sdw_slave *slave)
+{
+	struct rt5682_priv *rt5682;
+	int ret;
+
+	rt5682 = devm_kzalloc(dev, sizeof(*rt5682), GFP_KERNEL);
+	if (!rt5682)
+		return -ENOMEM;
+
+	dev_set_drvdata(dev, rt5682);
+	rt5682->slave = slave;
+	rt5682->sdw_regmap = regmap;
+	rt5682->is_sdw = true;
+
+	mutex_init(&rt5682->disable_irq_lock);
+
+	rt5682->regmap = devm_regmap_init(dev, NULL, dev,
+					  &rt5682_sdw_indirect_regmap);
+	if (IS_ERR(rt5682->regmap)) {
+		ret = PTR_ERR(rt5682->regmap);
+		dev_err(dev, "Failed to allocate register map: %d\n",
+			ret);
+		return ret;
+	}
+
+	/*
+	 * Mark hw_init to false
+	 * HW init will be performed when device reports present
+	 */
+	rt5682->hw_init = false;
+	rt5682->first_hw_init = false;
+
+	mutex_init(&rt5682->calibrate_mutex);
+	INIT_DELAYED_WORK(&rt5682->jack_detect_work,
+		rt5682_jack_detect_handler);
+
+	ret = devm_snd_soc_register_component(dev,
+					      &rt5682_soc_component_dev,
+					      rt5682_dai, ARRAY_SIZE(rt5682_dai));
+	dev_dbg(&slave->dev, "%s\n", __func__);
+
+	return ret;
+}
+
+static int rt5682_io_init(struct device *dev, struct sdw_slave *slave)
+{
+	struct rt5682_priv *rt5682 = dev_get_drvdata(dev);
+	int ret = 0, loop = 10;
+	unsigned int val;
+
+	rt5682->disable_irq = false;
+
+	if (rt5682->hw_init)
+		return 0;
+
+	/*
+	 * PM runtime is only enabled when a Slave reports as Attached
+	 */
+	if (!rt5682->first_hw_init) {
+		/* set autosuspend parameters */
+		pm_runtime_set_autosuspend_delay(&slave->dev, 3000);
+		pm_runtime_use_autosuspend(&slave->dev);
+
+		/* update count of parent 'active' children */
+		pm_runtime_set_active(&slave->dev);
+
+		/* make sure the device does not suspend immediately */
+		pm_runtime_mark_last_busy(&slave->dev);
+
+		pm_runtime_enable(&slave->dev);
+	}
+
+	pm_runtime_get_noresume(&slave->dev);
+
+	if (rt5682->first_hw_init) {
+		regcache_cache_only(rt5682->regmap, false);
+		regcache_cache_bypass(rt5682->regmap, true);
+	}
+
+	while (loop > 0) {
+		regmap_read(rt5682->regmap, RT5682_DEVICE_ID, &val);
+		if (val == DEVICE_ID)
+			break;
+		dev_warn(dev, "Device with ID register %x is not rt5682\n", val);
+		usleep_range(30000, 30005);
+		loop--;
+	}
+
+	if (val != DEVICE_ID) {
+		dev_err(dev, "Device with ID register %x is not rt5682\n", val);
+		ret = -ENODEV;
+		goto err_nodev;
+	}
+
+	rt5682_calibrate(rt5682);
+
+	if (rt5682->first_hw_init) {
+		regcache_cache_bypass(rt5682->regmap, false);
+		regcache_mark_dirty(rt5682->regmap);
+		regcache_sync(rt5682->regmap);
+
+		/* volatile registers */
+		regmap_update_bits(rt5682->regmap, RT5682_CBJ_CTRL_2,
+			RT5682_EXT_JD_SRC, RT5682_EXT_JD_SRC_MANUAL);
+
+		goto reinit;
+	}
+
+	rt5682_apply_patch_list(rt5682, dev);
+
+	regmap_write(rt5682->regmap, RT5682_DEPOP_1, 0x0000);
+
+	regmap_update_bits(rt5682->regmap, RT5682_PWR_ANLG_1,
+		RT5682_LDO1_DVO_MASK | RT5682_HP_DRIVER_MASK,
+		RT5682_LDO1_DVO_12 | RT5682_HP_DRIVER_5X);
+	regmap_write(rt5682->regmap, RT5682_MICBIAS_2, 0x0080);
+	regmap_write(rt5682->regmap, RT5682_TEST_MODE_CTRL_1, 0x0000);
+	regmap_update_bits(rt5682->regmap, RT5682_BIAS_CUR_CTRL_8,
+		RT5682_HPA_CP_BIAS_CTRL_MASK, RT5682_HPA_CP_BIAS_3UA);
+	regmap_update_bits(rt5682->regmap, RT5682_CHARGE_PUMP_1,
+		RT5682_CP_CLK_HP_MASK, RT5682_CP_CLK_HP_300KHZ);
+	regmap_update_bits(rt5682->regmap, RT5682_HP_CHARGE_PUMP_1,
+		RT5682_PM_HP_MASK, RT5682_PM_HP_HV);
+
+	/* Soundwire */
+	regmap_write(rt5682->regmap, RT5682_PLL2_INTERNAL, 0xa266);
+	regmap_write(rt5682->regmap, RT5682_PLL2_CTRL_1, 0x1700);
+	regmap_write(rt5682->regmap, RT5682_PLL2_CTRL_2, 0x0006);
+	regmap_write(rt5682->regmap, RT5682_PLL2_CTRL_3, 0x2600);
+	regmap_write(rt5682->regmap, RT5682_PLL2_CTRL_4, 0x0c8f);
+	regmap_write(rt5682->regmap, RT5682_PLL_TRACK_2, 0x3000);
+	regmap_write(rt5682->regmap, RT5682_PLL_TRACK_3, 0x4000);
+	regmap_update_bits(rt5682->regmap, RT5682_GLB_CLK,
+		RT5682_SCLK_SRC_MASK | RT5682_PLL2_SRC_MASK,
+		RT5682_SCLK_SRC_PLL2 | RT5682_PLL2_SRC_SDW);
+
+	regmap_update_bits(rt5682->regmap, RT5682_CBJ_CTRL_2,
+		RT5682_EXT_JD_SRC, RT5682_EXT_JD_SRC_MANUAL);
+	regmap_write(rt5682->regmap, RT5682_CBJ_CTRL_1, 0xd142);
+	regmap_update_bits(rt5682->regmap, RT5682_CBJ_CTRL_5, 0x0700, 0x0600);
+	regmap_update_bits(rt5682->regmap, RT5682_CBJ_CTRL_3,
+		RT5682_CBJ_IN_BUF_EN, RT5682_CBJ_IN_BUF_EN);
+	regmap_update_bits(rt5682->regmap, RT5682_SAR_IL_CMD_1,
+		RT5682_SAR_POW_MASK, RT5682_SAR_POW_EN);
+	regmap_update_bits(rt5682->regmap, RT5682_RC_CLK_CTRL,
+		RT5682_POW_IRQ | RT5682_POW_JDH |
+		RT5682_POW_ANA, RT5682_POW_IRQ |
+		RT5682_POW_JDH | RT5682_POW_ANA);
+	regmap_update_bits(rt5682->regmap, RT5682_PWR_ANLG_2,
+		RT5682_PWR_JDH, RT5682_PWR_JDH);
+	regmap_update_bits(rt5682->regmap, RT5682_IRQ_CTRL_2,
+		RT5682_JD1_EN_MASK | RT5682_JD1_IRQ_MASK,
+		RT5682_JD1_EN | RT5682_JD1_IRQ_PUL);
+
+reinit:
+	mod_delayed_work(system_power_efficient_wq,
+		&rt5682->jack_detect_work, msecs_to_jiffies(250));
+
+	/* Mark Slave initialization complete */
+	rt5682->hw_init = true;
+	rt5682->first_hw_init = true;
+
+err_nodev:
+	pm_runtime_mark_last_busy(&slave->dev);
+	pm_runtime_put_autosuspend(&slave->dev);
+
+	dev_dbg(&slave->dev, "%s hw_init complete: %d\n", __func__, ret);
+
+	return ret;
+}
+
+static bool rt5682_sdw_readable_register(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case 0x00e0:
+	case 0x00f0:
+	case 0x3000:
+	case 0x3001:
+	case 0x3004:
+	case 0x3005:
+	case 0x3008:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static const struct regmap_config rt5682_sdw_regmap = {
+	.name = "sdw",
+	.reg_bits = 32,
+	.val_bits = 8,
+	.max_register = RT5682_I2C_MODE,
+	.readable_reg = rt5682_sdw_readable_register,
+	.cache_type = REGCACHE_NONE,
+	.use_single_read = true,
+	.use_single_write = true,
+};
+
+static int rt5682_update_status(struct sdw_slave *slave,
+					enum sdw_slave_status status)
+{
+	struct rt5682_priv *rt5682 = dev_get_drvdata(&slave->dev);
+
+	/* Update the status */
+	rt5682->status = status;
+
+	if (status == SDW_SLAVE_UNATTACHED)
+		rt5682->hw_init = false;
+
+	/*
+	 * Perform initialization only if slave status is present and
+	 * hw_init flag is false
+	 */
+	if (rt5682->hw_init || rt5682->status != SDW_SLAVE_ATTACHED)
+		return 0;
+
+	/* perform I/O transfers required for Slave initialization */
+	return rt5682_io_init(&slave->dev, slave);
+}
+
+static int rt5682_read_prop(struct sdw_slave *slave)
+{
+	struct sdw_slave_prop *prop = &slave->prop;
+	int nval, i;
+	u32 bit;
+	unsigned long addr;
+	struct sdw_dpn_prop *dpn;
+
+	prop->scp_int1_mask = SDW_SCP_INT1_IMPL_DEF | SDW_SCP_INT1_BUS_CLASH |
+		SDW_SCP_INT1_PARITY;
+	prop->quirks = SDW_SLAVE_QUIRKS_INVALID_INITIAL_PARITY;
+
+	prop->paging_support = false;
+
+	/* first we need to allocate memory for set bits in port lists */
+	prop->source_ports = 0x4;	/* BITMAP: 00000100 */
+	prop->sink_ports = 0x2;		/* BITMAP: 00000010 */
+
+	nval = hweight32(prop->source_ports);
+	prop->src_dpn_prop = devm_kcalloc(&slave->dev, nval,
+					  sizeof(*prop->src_dpn_prop),
+					  GFP_KERNEL);
+	if (!prop->src_dpn_prop)
+		return -ENOMEM;
+
+	i = 0;
+	dpn = prop->src_dpn_prop;
+	addr = prop->source_ports;
+	for_each_set_bit(bit, &addr, 32) {
+		dpn[i].num = bit;
+		dpn[i].type = SDW_DPN_FULL;
+		dpn[i].simple_ch_prep_sm = true;
+		dpn[i].ch_prep_timeout = 10;
+		i++;
+	}
+
+	/* do this again for sink now */
+	nval = hweight32(prop->sink_ports);
+	prop->sink_dpn_prop = devm_kcalloc(&slave->dev, nval,
+					   sizeof(*prop->sink_dpn_prop),
+					   GFP_KERNEL);
+	if (!prop->sink_dpn_prop)
+		return -ENOMEM;
+
+	i = 0;
+	dpn = prop->sink_dpn_prop;
+	addr = prop->sink_ports;
+	for_each_set_bit(bit, &addr, 32) {
+		dpn[i].num = bit;
+		dpn[i].type = SDW_DPN_FULL;
+		dpn[i].simple_ch_prep_sm = true;
+		dpn[i].ch_prep_timeout = 10;
+		i++;
+	}
+
+	/* set the timeout values */
+	prop->clk_stop_timeout = 20;
+
+	/* wake-up event */
+	prop->wake_capable = 1;
+
+	return 0;
+}
+
+/* Bus clock frequency */
+#define RT5682_CLK_FREQ_9600000HZ 9600000
+#define RT5682_CLK_FREQ_12000000HZ 12000000
+#define RT5682_CLK_FREQ_6000000HZ 6000000
+#define RT5682_CLK_FREQ_4800000HZ 4800000
+#define RT5682_CLK_FREQ_2400000HZ 2400000
+#define RT5682_CLK_FREQ_12288000HZ 12288000
+
+static int rt5682_clock_config(struct device *dev)
+{
+	struct rt5682_priv *rt5682 = dev_get_drvdata(dev);
+	unsigned int clk_freq, value;
+
+	clk_freq = (rt5682->params.curr_dr_freq >> 1);
+
+	switch (clk_freq) {
+	case RT5682_CLK_FREQ_12000000HZ:
+		value = 0x0;
+		break;
+	case RT5682_CLK_FREQ_6000000HZ:
+		value = 0x1;
+		break;
+	case RT5682_CLK_FREQ_9600000HZ:
+		value = 0x2;
+		break;
+	case RT5682_CLK_FREQ_4800000HZ:
+		value = 0x3;
+		break;
+	case RT5682_CLK_FREQ_2400000HZ:
+		value = 0x4;
+		break;
+	case RT5682_CLK_FREQ_12288000HZ:
+		value = 0x5;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	regmap_write(rt5682->sdw_regmap, 0xe0, value);
+	regmap_write(rt5682->sdw_regmap, 0xf0, value);
+
+	dev_dbg(dev, "%s complete, clk_freq=%d\n", __func__, clk_freq);
+
+	return 0;
+}
+
+static int rt5682_bus_config(struct sdw_slave *slave,
+					struct sdw_bus_params *params)
+{
+	struct rt5682_priv *rt5682 = dev_get_drvdata(&slave->dev);
+	int ret;
+
+	memcpy(&rt5682->params, params, sizeof(*params));
+
+	ret = rt5682_clock_config(&slave->dev);
+	if (ret < 0)
+		dev_err(&slave->dev, "Invalid clk config");
+
+	return ret;
+}
+
+static int rt5682_interrupt_callback(struct sdw_slave *slave,
+					struct sdw_slave_intr_status *status)
+{
+	struct rt5682_priv *rt5682 = dev_get_drvdata(&slave->dev);
+
+	dev_dbg(&slave->dev,
+		"%s control_port_stat=%x", __func__, status->control_port);
+
+	mutex_lock(&rt5682->disable_irq_lock);
+	if (status->control_port & 0x4 && !rt5682->disable_irq) {
+		mod_delayed_work(system_power_efficient_wq,
+			&rt5682->jack_detect_work, msecs_to_jiffies(rt5682->irq_work_delay_time));
+	}
+	mutex_unlock(&rt5682->disable_irq_lock);
+
+	return 0;
+}
+
+static const struct sdw_slave_ops rt5682_slave_ops = {
+	.read_prop = rt5682_read_prop,
+	.interrupt_callback = rt5682_interrupt_callback,
+	.update_status = rt5682_update_status,
+	.bus_config = rt5682_bus_config,
+};
+
+static int rt5682_sdw_probe(struct sdw_slave *slave,
+			   const struct sdw_device_id *id)
+{
+	struct regmap *regmap;
+
+	/* Regmap Initialization */
+	regmap = devm_regmap_init_sdw(slave, &rt5682_sdw_regmap);
+	if (IS_ERR(regmap))
+		return -EINVAL;
+
+	rt5682_sdw_init(&slave->dev, regmap, slave);
+
+	return 0;
+}
+
+static int rt5682_sdw_remove(struct sdw_slave *slave)
+{
+	struct rt5682_priv *rt5682 = dev_get_drvdata(&slave->dev);
+
+	if (rt5682->hw_init)
+		cancel_delayed_work_sync(&rt5682->jack_detect_work);
+
+	if (rt5682->first_hw_init)
+		pm_runtime_disable(&slave->dev);
+
+	return 0;
+}
+
+static const struct sdw_device_id rt5682_id[] = {
+	SDW_SLAVE_ENTRY_EXT(0x025d, 0x5682, 0x2, 0, 0),
+	{},
+};
+MODULE_DEVICE_TABLE(sdw, rt5682_id);
+
+static int __maybe_unused rt5682_dev_suspend(struct device *dev)
+{
+	struct rt5682_priv *rt5682 = dev_get_drvdata(dev);
+
+	if (!rt5682->hw_init)
+		return 0;
+
+	cancel_delayed_work_sync(&rt5682->jack_detect_work);
+
+	regcache_cache_only(rt5682->regmap, true);
+	regcache_mark_dirty(rt5682->regmap);
+
+	return 0;
+}
+
+static int __maybe_unused rt5682_dev_system_suspend(struct device *dev)
+{
+	struct rt5682_priv *rt5682 = dev_get_drvdata(dev);
+	struct sdw_slave *slave = dev_to_sdw_dev(dev);
+	int ret;
+
+	if (!rt5682->hw_init)
+		return 0;
+
+	/*
+	 * prevent new interrupts from being handled after the
+	 * deferred work completes and before the parent disables
+	 * interrupts on the link
+	 */
+	mutex_lock(&rt5682->disable_irq_lock);
+	rt5682->disable_irq = true;
+	ret = sdw_update_no_pm(slave, SDW_SCP_INTMASK1,
+			       SDW_SCP_INT1_IMPL_DEF, 0);
+	mutex_unlock(&rt5682->disable_irq_lock);
+
+	if (ret < 0) {
+		/* log but don't prevent suspend from happening */
+		dev_dbg(&slave->dev, "%s: could not disable imp-def interrupts\n:", __func__);
+	}
+
+	return rt5682_dev_suspend(dev);
+}
+
+static int __maybe_unused rt5682_dev_resume(struct device *dev)
+{
+	struct sdw_slave *slave = dev_to_sdw_dev(dev);
+	struct rt5682_priv *rt5682 = dev_get_drvdata(dev);
+	unsigned long time;
+
+	if (!rt5682->first_hw_init)
+		return 0;
+
+	if (!slave->unattach_request)
+		goto regmap_sync;
+
+	time = wait_for_completion_timeout(&slave->initialization_complete,
+				msecs_to_jiffies(RT5682_PROBE_TIMEOUT));
+	if (!time) {
+		dev_err(&slave->dev, "Initialization not complete, timed out\n");
+		sdw_show_ping_status(slave->bus, true);
+
+		return -ETIMEDOUT;
+	}
+
+regmap_sync:
+	slave->unattach_request = 0;
+	regcache_cache_only(rt5682->regmap, false);
+	regcache_sync(rt5682->regmap);
+
+	return 0;
+}
+
+static const struct dev_pm_ops rt5682_pm = {
+	SET_SYSTEM_SLEEP_PM_OPS(rt5682_dev_system_suspend, rt5682_dev_resume)
+	SET_RUNTIME_PM_OPS(rt5682_dev_suspend, rt5682_dev_resume, NULL)
+};
+
+static struct sdw_driver rt5682_sdw_driver = {
+	.driver = {
+		.name = "rt5682",
+		.owner = THIS_MODULE,
+		.pm = &rt5682_pm,
+	},
+	.probe = rt5682_sdw_probe,
+	.remove = rt5682_sdw_remove,
+	.ops = &rt5682_slave_ops,
+	.id_table = rt5682_id,
+};
+module_sdw_driver(rt5682_sdw_driver);
+
+MODULE_DESCRIPTION("ASoC RT5682 driver SDW");
+MODULE_AUTHOR("Oder Chiou <oder_chiou@realtek.com>");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/codecs/rt5682.c b/sound/soc/codecs/rt5682.c
index ae6f6121bc1b..2df95e792900 100644
--- a/sound/soc/codecs/rt5682.c
+++ b/sound/soc/codecs/rt5682.c
@@ -1,23 +1,22 @@
 // SPDX-License-Identifier: GPL-2.0-only
-/*
- * rt5682.c  --  RT5682 ALSA SoC audio component driver
- *
- * Copyright 2018 Realtek Semiconductor Corp.
- * Author: Bard Liao <bardliao@realtek.com>
- */
+//
+// rt5682.c  --  RT5682 ALSA SoC audio component driver
+//
+// Copyright 2018 Realtek Semiconductor Corp.
+// Author: Bard Liao <bardliao@realtek.com>
+//
 
 #include <linux/module.h>
 #include <linux/moduleparam.h>
 #include <linux/init.h>
 #include <linux/delay.h>
 #include <linux/pm.h>
-#include <linux/i2c.h>
+#include <linux/pm_runtime.h>
 #include <linux/platform_device.h>
 #include <linux/spi/spi.h>
 #include <linux/acpi.h>
 #include <linux/gpio.h>
 #include <linux/of_gpio.h>
-#include <linux/regulator/consumer.h>
 #include <linux/mutex.h>
 #include <sound/core.h>
 #include <sound/pcm.h>
@@ -32,51 +31,39 @@
 #include "rl6231.h"
 #include "rt5682.h"
 
-#define RT5682_NUM_SUPPLIES 3
-
-static const char *rt5682_supply_names[RT5682_NUM_SUPPLIES] = {
+const char *rt5682_supply_names[RT5682_NUM_SUPPLIES] = {
 	"AVDD",
 	"MICVDD",
 	"VBAT",
 };
-
-static const struct rt5682_platform_data i2s_default_platform_data = {
-	.dmic1_data_pin = RT5682_DMIC1_DATA_GPIO2,
-	.dmic1_clk_pin = RT5682_DMIC1_CLK_GPIO3,
-	.jd_src = RT5682_JD1,
-	.btndet_delay = 16,
-};
-
-struct rt5682_priv {
-	struct snd_soc_component *component;
-	struct rt5682_platform_data pdata;
-	struct regmap *regmap;
-	struct snd_soc_jack *hs_jack;
-	struct regulator_bulk_data supplies[RT5682_NUM_SUPPLIES];
-	struct delayed_work jack_detect_work;
-	struct delayed_work jd_check_work;
-	struct mutex calibrate_mutex;
-
-	int sysclk;
-	int sysclk_src;
-	int lrck[RT5682_AIFS];
-	int bclk[RT5682_AIFS];
-	int master[RT5682_AIFS];
-
-	int pll_src;
-	int pll_in;
-	int pll_out;
-
-	int jack_type;
-};
+EXPORT_SYMBOL_GPL(rt5682_supply_names);
 
 static const struct reg_sequence patch_list[] = {
 	{RT5682_HP_IMP_SENS_CTRL_19, 0x1000},
 	{RT5682_DAC_ADC_DIG_VOL1, 0xa020},
 	{RT5682_I2C_CTRL, 0x000f},
+	{RT5682_PLL2_INTERNAL, 0x8266},
+	{RT5682_SAR_IL_CMD_1, 0x22b7},
+	{RT5682_SAR_IL_CMD_3, 0x0365},
+	{RT5682_SAR_IL_CMD_6, 0x0110},
+	{RT5682_CHARGE_PUMP_1, 0x0210},
+	{RT5682_HP_LOGIC_CTRL_2, 0x0007},
+	{RT5682_SAR_IL_CMD_2, 0xac00},
+	{RT5682_CBJ_CTRL_7, 0x0104},
 };
 
-static const struct reg_default rt5682_reg[] = {
+void rt5682_apply_patch_list(struct rt5682_priv *rt5682, struct device *dev)
+{
+	int ret;
+
+	ret = regmap_multi_reg_write(rt5682->regmap, patch_list,
+				     ARRAY_SIZE(patch_list));
+	if (ret)
+		dev_warn(dev, "Failed to apply regmap patch: %d\n", ret);
+}
+EXPORT_SYMBOL_GPL(rt5682_apply_patch_list);
+
+const struct reg_default rt5682_reg[RT5682_REG_NUM] = {
 	{0x0002, 0x8080},
 	{0x0003, 0x8000},
 	{0x0005, 0x0000},
@@ -221,7 +208,7 @@ static const struct reg_default rt5682_reg[] = {
 	{0x0148, 0x0000},
 	{0x0149, 0x0000},
 	{0x0150, 0x79a1},
-	{0x0151, 0x0000},
+	{0x0156, 0xaaaa},
 	{0x0160, 0x4ec0},
 	{0x0161, 0x0080},
 	{0x0162, 0x0200},
@@ -396,8 +383,9 @@ static const struct reg_default rt5682_reg[] = {
 	{0x03f2, 0x0800},
 	{0x03f3, 0x0800},
 };
+EXPORT_SYMBOL_GPL(rt5682_reg);
 
-static bool rt5682_volatile_register(struct device *dev, unsigned int reg)
+bool rt5682_volatile_register(struct device *dev, unsigned int reg)
 {
 	switch (reg) {
 	case RT5682_RESET:
@@ -424,8 +412,9 @@ static bool rt5682_volatile_register(struct device *dev, unsigned int reg)
 		return false;
 	}
 }
+EXPORT_SYMBOL_GPL(rt5682_volatile_register);
 
-static bool rt5682_readable_register(struct device *dev, unsigned int reg)
+bool rt5682_readable_register(struct device *dev, unsigned int reg)
 {
 	switch (reg) {
 	case RT5682_RESET:
@@ -754,6 +743,7 @@ static bool rt5682_readable_register(struct device *dev, unsigned int reg)
 		return false;
 	}
 }
+EXPORT_SYMBOL_GPL(rt5682_readable_register);
 
 static const DECLARE_TLV_DB_SCALE(dac_vol_tlv, -6525, 75, 0);
 static const DECLARE_TLV_DB_SCALE(adc_vol_tlv, -1725, 75, 0);
@@ -805,11 +795,30 @@ static const struct snd_kcontrol_new rt5682_if1_45_adc_swap_mux =
 static const struct snd_kcontrol_new rt5682_if1_67_adc_swap_mux =
 	SOC_DAPM_ENUM("IF1 67 ADC Swap Mux", rt5682_if1_67_adc_enum);
 
-static void rt5682_reset(struct regmap *regmap)
+static const char * const rt5682_dac_select[] = {
+	"IF1", "SOUND"
+};
+
+static SOC_ENUM_SINGLE_DECL(rt5682_dacl_enum,
+	RT5682_AD_DA_MIXER, RT5682_DAC1_L_SEL_SFT, rt5682_dac_select);
+
+static const struct snd_kcontrol_new rt5682_dac_l_mux =
+	SOC_DAPM_ENUM("DAC L Mux", rt5682_dacl_enum);
+
+static SOC_ENUM_SINGLE_DECL(rt5682_dacr_enum,
+	RT5682_AD_DA_MIXER, RT5682_DAC1_R_SEL_SFT, rt5682_dac_select);
+
+static const struct snd_kcontrol_new rt5682_dac_r_mux =
+	SOC_DAPM_ENUM("DAC R Mux", rt5682_dacr_enum);
+
+void rt5682_reset(struct rt5682_priv *rt5682)
 {
-	regmap_write(regmap, RT5682_RESET, 0);
-	regmap_write(regmap, RT5682_I2C_MODE, 1);
+	regmap_write(rt5682->regmap, RT5682_RESET, 0);
+	if (!rt5682->is_sdw)
+		regmap_write(rt5682->regmap, RT5682_I2C_MODE, 1);
 }
+EXPORT_SYMBOL_GPL(rt5682_reset);
+
 /**
  * rt5682_sel_asrc_clk_src - select ASRC clock source for a set of filters
  * @component: SoC audio component device.
@@ -827,7 +836,6 @@ static void rt5682_reset(struct regmap *regmap)
 int rt5682_sel_asrc_clk_src(struct snd_soc_component *component,
 		unsigned int filter_mask, unsigned int clk_src)
 {
-
 	switch (clk_src) {
 	case RT5682_CLK_SEL_SYS:
 	case RT5682_CLK_SEL_I2S1_ASRC:
@@ -858,10 +866,10 @@ static int rt5682_button_detect(struct snd_soc_component *component)
 {
 	int btn_type, val;
 
-	val = snd_soc_component_read32(component, RT5682_4BTN_IL_CMD_1);
+	val = snd_soc_component_read(component, RT5682_4BTN_IL_CMD_1);
 	btn_type = val & 0xfff0;
 	snd_soc_component_write(component, RT5682_4BTN_IL_CMD_1, val);
-	pr_debug("%s btn_type=%x\n", __func__, btn_type);
+	dev_dbg(component->dev, "%s btn_type=%x\n", __func__, btn_type);
 	snd_soc_component_update_bits(component,
 		RT5682_SAR_IL_CMD_2, 0x10, 0x10);
 
@@ -871,6 +879,8 @@ static int rt5682_button_detect(struct snd_soc_component *component)
 static void rt5682_enable_push_button_irq(struct snd_soc_component *component,
 		bool enable)
 {
+	struct rt5682_priv *rt5682 = snd_soc_component_get_drvdata(component);
+
 	if (enable) {
 		snd_soc_component_update_bits(component, RT5682_SAR_IL_CMD_1,
 			RT5682_SAR_BUTT_DET_MASK, RT5682_SAR_BUTT_DET_EN);
@@ -880,8 +890,15 @@ static void rt5682_enable_push_button_irq(struct snd_soc_component *component,
 		snd_soc_component_update_bits(component, RT5682_4BTN_IL_CMD_2,
 			RT5682_4BTN_IL_MASK | RT5682_4BTN_IL_RST_MASK,
 			RT5682_4BTN_IL_EN | RT5682_4BTN_IL_NOR);
-		snd_soc_component_update_bits(component, RT5682_IRQ_CTRL_3,
-			RT5682_IL_IRQ_MASK, RT5682_IL_IRQ_EN);
+		if (rt5682->is_sdw)
+			snd_soc_component_update_bits(component,
+				RT5682_IRQ_CTRL_3,
+				RT5682_IL_IRQ_MASK | RT5682_IL_IRQ_TYPE_MASK,
+				RT5682_IL_IRQ_EN | RT5682_IL_IRQ_PUL);
+		else
+			snd_soc_component_update_bits(component,
+				RT5682_IRQ_CTRL_3, RT5682_IL_IRQ_MASK,
+				RT5682_IL_IRQ_EN);
 	} else {
 		snd_soc_component_update_bits(component, RT5682_IRQ_CTRL_3,
 			RT5682_IL_IRQ_MASK, RT5682_IL_IRQ_DIS);
@@ -905,34 +922,39 @@ static void rt5682_enable_push_button_irq(struct snd_soc_component *component,
  *
  * Returns detect status.
  */
-static int rt5682_headset_detect(struct snd_soc_component *component,
-		int jack_insert)
+static int rt5682_headset_detect(struct snd_soc_component *component, int jack_insert)
 {
 	struct rt5682_priv *rt5682 = snd_soc_component_get_drvdata(component);
+	struct snd_soc_dapm_context *dapm = &component->dapm;
 	unsigned int val, count;
 
 	if (jack_insert) {
-
 		snd_soc_component_update_bits(component, RT5682_PWR_ANLG_1,
 			RT5682_PWR_VREF2 | RT5682_PWR_MB,
 			RT5682_PWR_VREF2 | RT5682_PWR_MB);
 		snd_soc_component_update_bits(component,
-				RT5682_PWR_ANLG_1, RT5682_PWR_FV2, 0);
+			RT5682_PWR_ANLG_1, RT5682_PWR_FV2, 0);
 		usleep_range(15000, 20000);
 		snd_soc_component_update_bits(component,
-				RT5682_PWR_ANLG_1, RT5682_PWR_FV2, RT5682_PWR_FV2);
+			RT5682_PWR_ANLG_1, RT5682_PWR_FV2, RT5682_PWR_FV2);
 		snd_soc_component_update_bits(component, RT5682_PWR_ANLG_3,
 			RT5682_PWR_CBJ, RT5682_PWR_CBJ);
-
+		snd_soc_component_update_bits(component,
+			RT5682_HP_CHARGE_PUMP_1,
+			RT5682_OSW_L_MASK | RT5682_OSW_R_MASK, 0);
+		rt5682_enable_push_button_irq(component, false);
+		snd_soc_component_update_bits(component, RT5682_CBJ_CTRL_1,
+			RT5682_TRIG_JD_MASK, RT5682_TRIG_JD_LOW);
+		usleep_range(55000, 60000);
 		snd_soc_component_update_bits(component, RT5682_CBJ_CTRL_1,
 			RT5682_TRIG_JD_MASK, RT5682_TRIG_JD_HIGH);
 
 		count = 0;
-		val = snd_soc_component_read32(component, RT5682_CBJ_CTRL_2)
+		val = snd_soc_component_read(component, RT5682_CBJ_CTRL_2)
 			& RT5682_JACK_TYPE_MASK;
 		while (val == 0 && count < 50) {
 			usleep_range(10000, 15000);
-			val = snd_soc_component_read32(component,
+			val = snd_soc_component_read(component,
 				RT5682_CBJ_CTRL_2) & RT5682_JACK_TYPE_MASK;
 			count++;
 		}
@@ -941,20 +963,43 @@ static int rt5682_headset_detect(struct snd_soc_component *component,
 		case 0x1:
 		case 0x2:
 			rt5682->jack_type = SND_JACK_HEADSET;
+			snd_soc_component_update_bits(component, RT5682_CBJ_CTRL_1,
+				RT5682_FAST_OFF_MASK, RT5682_FAST_OFF_EN);
 			rt5682_enable_push_button_irq(component, true);
 			break;
 		default:
 			rt5682->jack_type = SND_JACK_HEADPHONE;
+			break;
 		}
 
+		snd_soc_component_update_bits(component,
+			RT5682_HP_CHARGE_PUMP_1,
+			RT5682_OSW_L_MASK | RT5682_OSW_R_MASK,
+			RT5682_OSW_L_EN | RT5682_OSW_R_EN);
+		snd_soc_component_update_bits(component, RT5682_MICBIAS_2,
+			RT5682_PWR_CLK25M_MASK | RT5682_PWR_CLK1M_MASK,
+			RT5682_PWR_CLK25M_PU | RT5682_PWR_CLK1M_PU);
 	} else {
 		rt5682_enable_push_button_irq(component, false);
 		snd_soc_component_update_bits(component, RT5682_CBJ_CTRL_1,
 			RT5682_TRIG_JD_MASK, RT5682_TRIG_JD_LOW);
-		snd_soc_component_update_bits(component, RT5682_PWR_ANLG_1,
-			RT5682_PWR_VREF2 | RT5682_PWR_MB, 0);
+		if (!snd_soc_dapm_get_pin_status(dapm, "MICBIAS") &&
+			!snd_soc_dapm_get_pin_status(dapm, "PLL1") &&
+			!snd_soc_dapm_get_pin_status(dapm, "PLL2B"))
+			snd_soc_component_update_bits(component,
+				RT5682_PWR_ANLG_1, RT5682_PWR_MB, 0);
+		if (!snd_soc_dapm_get_pin_status(dapm, "Vref2") &&
+			!snd_soc_dapm_get_pin_status(dapm, "PLL1") &&
+			!snd_soc_dapm_get_pin_status(dapm, "PLL2B"))
+			snd_soc_component_update_bits(component,
+				RT5682_PWR_ANLG_1, RT5682_PWR_VREF2, 0);
 		snd_soc_component_update_bits(component, RT5682_PWR_ANLG_3,
 			RT5682_PWR_CBJ, 0);
+		snd_soc_component_update_bits(component, RT5682_MICBIAS_2,
+			RT5682_PWR_CLK25M_MASK | RT5682_PWR_CLK1M_MASK,
+			RT5682_PWR_CLK25M_PD | RT5682_PWR_CLK1M_PD);
+		snd_soc_component_update_bits(component, RT5682_CBJ_CTRL_1,
+			RT5682_FAST_OFF_MASK, RT5682_FAST_OFF_DIS);
 
 		rt5682->jack_type = 0;
 	}
@@ -963,37 +1008,8 @@ static int rt5682_headset_detect(struct snd_soc_component *component,
 	return rt5682->jack_type;
 }
 
-static irqreturn_t rt5682_irq(int irq, void *data)
-{
-	struct rt5682_priv *rt5682 = data;
-
-	mod_delayed_work(system_power_efficient_wq,
-			&rt5682->jack_detect_work, msecs_to_jiffies(250));
-
-	return IRQ_HANDLED;
-}
-
-static void rt5682_jd_check_handler(struct work_struct *work)
-{
-	struct rt5682_priv *rt5682 = container_of(work, struct rt5682_priv,
-		jd_check_work.work);
-
-	if (snd_soc_component_read32(rt5682->component, RT5682_AJD1_CTRL)
-		& RT5682_JDH_RS_MASK) {
-		/* jack out */
-		rt5682->jack_type = rt5682_headset_detect(rt5682->component, 0);
-
-		snd_soc_jack_report(rt5682->hs_jack, rt5682->jack_type,
-				SND_JACK_HEADSET |
-				SND_JACK_BTN_0 | SND_JACK_BTN_1 |
-				SND_JACK_BTN_2 | SND_JACK_BTN_3);
-	} else {
-		schedule_delayed_work(&rt5682->jd_check_work, 500);
-	}
-}
-
 static int rt5682_set_jack_detect(struct snd_soc_component *component,
-	struct snd_soc_jack *hs_jack, void *data)
+		struct snd_soc_jack *hs_jack, void *data)
 {
 	struct rt5682_priv *rt5682 = snd_soc_component_get_drvdata(component);
 
@@ -1001,80 +1017,104 @@ static int rt5682_set_jack_detect(struct snd_soc_component *component,
 
 	if (!hs_jack) {
 		regmap_update_bits(rt5682->regmap, RT5682_IRQ_CTRL_2,
-				   RT5682_JD1_EN_MASK, RT5682_JD1_DIS);
+			RT5682_JD1_EN_MASK, RT5682_JD1_DIS);
 		regmap_update_bits(rt5682->regmap, RT5682_RC_CLK_CTRL,
-				   RT5682_POW_JDH | RT5682_POW_JDL, 0);
+			RT5682_POW_JDH | RT5682_POW_JDL, 0);
 		cancel_delayed_work_sync(&rt5682->jack_detect_work);
+
 		return 0;
 	}
 
-	switch (rt5682->pdata.jd_src) {
-	case RT5682_JD1:
-		snd_soc_component_update_bits(component, RT5682_CBJ_CTRL_2,
-			RT5682_EXT_JD_SRC, RT5682_EXT_JD_SRC_MANUAL);
-		snd_soc_component_write(component, RT5682_CBJ_CTRL_1, 0xd042);
-		snd_soc_component_update_bits(component, RT5682_CBJ_CTRL_3,
-			RT5682_CBJ_IN_BUF_EN, RT5682_CBJ_IN_BUF_EN);
-		snd_soc_component_update_bits(component, RT5682_SAR_IL_CMD_1,
-			RT5682_SAR_POW_MASK, RT5682_SAR_POW_EN);
-		regmap_update_bits(rt5682->regmap, RT5682_GPIO_CTRL_1,
-			RT5682_GP1_PIN_MASK, RT5682_GP1_PIN_IRQ);
-		regmap_update_bits(rt5682->regmap, RT5682_RC_CLK_CTRL,
+	if (!rt5682->is_sdw) {
+		switch (rt5682->pdata.jd_src) {
+		case RT5682_JD1:
+			snd_soc_component_update_bits(component,
+				RT5682_CBJ_CTRL_5, 0x0700, 0x0600);
+			snd_soc_component_update_bits(component,
+				RT5682_CBJ_CTRL_2, RT5682_EXT_JD_SRC,
+				RT5682_EXT_JD_SRC_MANUAL);
+			snd_soc_component_write(component, RT5682_CBJ_CTRL_1,
+				0xd142);
+			snd_soc_component_update_bits(component,
+				RT5682_CBJ_CTRL_3, RT5682_CBJ_IN_BUF_EN,
+				RT5682_CBJ_IN_BUF_EN);
+			snd_soc_component_update_bits(component,
+				RT5682_SAR_IL_CMD_1, RT5682_SAR_POW_MASK,
+				RT5682_SAR_POW_EN);
+			regmap_update_bits(rt5682->regmap, RT5682_GPIO_CTRL_1,
+				RT5682_GP1_PIN_MASK, RT5682_GP1_PIN_IRQ);
+			regmap_update_bits(rt5682->regmap, RT5682_RC_CLK_CTRL,
 				RT5682_POW_IRQ | RT5682_POW_JDH |
 				RT5682_POW_ANA, RT5682_POW_IRQ |
 				RT5682_POW_JDH | RT5682_POW_ANA);
-		regmap_update_bits(rt5682->regmap, RT5682_PWR_ANLG_2,
-			RT5682_PWR_JDH | RT5682_PWR_JDL,
-			RT5682_PWR_JDH | RT5682_PWR_JDL);
-		regmap_update_bits(rt5682->regmap, RT5682_IRQ_CTRL_2,
-			RT5682_JD1_EN_MASK | RT5682_JD1_POL_MASK,
-			RT5682_JD1_EN | RT5682_JD1_POL_NOR);
-		regmap_update_bits(rt5682->regmap, RT5682_4BTN_IL_CMD_4,
-			0x7f7f, (rt5682->pdata.btndet_delay << 8 |
-			rt5682->pdata.btndet_delay));
-		regmap_update_bits(rt5682->regmap, RT5682_4BTN_IL_CMD_5,
-			0x7f7f, (rt5682->pdata.btndet_delay << 8 |
-			rt5682->pdata.btndet_delay));
-		regmap_update_bits(rt5682->regmap, RT5682_4BTN_IL_CMD_6,
-			0x7f7f, (rt5682->pdata.btndet_delay << 8 |
-			rt5682->pdata.btndet_delay));
-		regmap_update_bits(rt5682->regmap, RT5682_4BTN_IL_CMD_7,
-			0x7f7f, (rt5682->pdata.btndet_delay << 8 |
-			rt5682->pdata.btndet_delay));
-		mod_delayed_work(system_power_efficient_wq,
-			   &rt5682->jack_detect_work, msecs_to_jiffies(250));
-		break;
+			regmap_update_bits(rt5682->regmap, RT5682_PWR_ANLG_2,
+				RT5682_PWR_JDH, RT5682_PWR_JDH);
+			regmap_update_bits(rt5682->regmap, RT5682_IRQ_CTRL_2,
+				RT5682_JD1_EN_MASK | RT5682_JD1_POL_MASK,
+				RT5682_JD1_EN | RT5682_JD1_POL_NOR);
+			regmap_update_bits(rt5682->regmap, RT5682_4BTN_IL_CMD_4,
+				0x7f7f, (rt5682->pdata.btndet_delay << 8 |
+				rt5682->pdata.btndet_delay));
+			regmap_update_bits(rt5682->regmap, RT5682_4BTN_IL_CMD_5,
+				0x7f7f, (rt5682->pdata.btndet_delay << 8 |
+				rt5682->pdata.btndet_delay));
+			regmap_update_bits(rt5682->regmap, RT5682_4BTN_IL_CMD_6,
+				0x7f7f, (rt5682->pdata.btndet_delay << 8 |
+				rt5682->pdata.btndet_delay));
+			regmap_update_bits(rt5682->regmap, RT5682_4BTN_IL_CMD_7,
+				0x7f7f, (rt5682->pdata.btndet_delay << 8 |
+				rt5682->pdata.btndet_delay));
+			mod_delayed_work(system_power_efficient_wq,
+				&rt5682->jack_detect_work,
+				msecs_to_jiffies(250));
+			break;
 
-	case RT5682_JD_NULL:
-		regmap_update_bits(rt5682->regmap, RT5682_IRQ_CTRL_2,
-			RT5682_JD1_EN_MASK, RT5682_JD1_DIS);
-		regmap_update_bits(rt5682->regmap, RT5682_RC_CLK_CTRL,
+		case RT5682_JD_NULL:
+			regmap_update_bits(rt5682->regmap, RT5682_IRQ_CTRL_2,
+				RT5682_JD1_EN_MASK, RT5682_JD1_DIS);
+			regmap_update_bits(rt5682->regmap, RT5682_RC_CLK_CTRL,
 				RT5682_POW_JDH | RT5682_POW_JDL, 0);
-		break;
+			break;
 
-	default:
-		dev_warn(component->dev, "Wrong JD source\n");
-		break;
+		default:
+			dev_warn(component->dev, "Wrong JD source\n");
+			break;
+		}
 	}
 
 	return 0;
 }
 
-static void rt5682_jack_detect_handler(struct work_struct *work)
+void rt5682_jack_detect_handler(struct work_struct *work)
 {
 	struct rt5682_priv *rt5682 =
 		container_of(work, struct rt5682_priv, jack_detect_work.work);
+	struct snd_soc_dapm_context *dapm;
 	int val, btn_type;
 
-	while (!rt5682->component)
-		usleep_range(10000, 15000);
+	if (!rt5682->component || !rt5682->component->card ||
+	    !rt5682->component->card->instantiated) {
+		/* card not yet ready, try later */
+		mod_delayed_work(system_power_efficient_wq,
+				 &rt5682->jack_detect_work, msecs_to_jiffies(15));
+		return;
+	}
 
-	while (!rt5682->component->card->instantiated)
-		usleep_range(10000, 15000);
+	if (rt5682->is_sdw) {
+		if (pm_runtime_status_suspended(rt5682->slave->dev.parent)) {
+			dev_dbg(&rt5682->slave->dev,
+				"%s: parent device is pm_runtime_status_suspended, skipping jack detection\n",
+				__func__);
+			return;
+		}
+	}
 
+	dapm = snd_soc_component_get_dapm(rt5682->component);
+
+	snd_soc_dapm_mutex_lock(dapm);
 	mutex_lock(&rt5682->calibrate_mutex);
 
-	val = snd_soc_component_read32(rt5682->component, RT5682_AJD1_CTRL)
+	val = snd_soc_component_read(rt5682->component, RT5682_AJD1_CTRL)
 		& RT5682_JDH_RS_MASK;
 	if (!val) {
 		/* jack in */
@@ -1082,7 +1122,9 @@ static void rt5682_jack_detect_handler(struct work_struct *work)
 			/* jack was out, report jack type */
 			rt5682->jack_type =
 				rt5682_headset_detect(rt5682->component, 1);
-		} else {
+			rt5682->irq_work_delay_time = 0;
+		} else if ((rt5682->jack_type & SND_JACK_HEADSET) ==
+			SND_JACK_HEADSET) {
 			/* jack is already in, report button event */
 			rt5682->jack_type = SND_JACK_HEADSET;
 			btn_type = rt5682_button_detect(rt5682->component);
@@ -1117,7 +1159,6 @@ static void rt5682_jack_detect_handler(struct work_struct *work)
 			case 0x0000: /* unpressed */
 				break;
 			default:
-				btn_type = 0;
 				dev_err(rt5682->component->dev,
 					"Unexpected button code 0x%04x\n",
 					btn_type);
@@ -1127,26 +1168,31 @@ static void rt5682_jack_detect_handler(struct work_struct *work)
 	} else {
 		/* jack out */
 		rt5682->jack_type = rt5682_headset_detect(rt5682->component, 0);
+		rt5682->irq_work_delay_time = 50;
 	}
 
-	snd_soc_jack_report(rt5682->hs_jack, rt5682->jack_type,
-			SND_JACK_HEADSET |
-			    SND_JACK_BTN_0 | SND_JACK_BTN_1 |
-			    SND_JACK_BTN_2 | SND_JACK_BTN_3);
-
-	if (rt5682->jack_type & (SND_JACK_BTN_0 | SND_JACK_BTN_1 |
-		SND_JACK_BTN_2 | SND_JACK_BTN_3))
-		schedule_delayed_work(&rt5682->jd_check_work, 0);
-	else
-		cancel_delayed_work_sync(&rt5682->jd_check_work);
-
 	mutex_unlock(&rt5682->calibrate_mutex);
+	snd_soc_dapm_mutex_unlock(dapm);
+
+	snd_soc_jack_report(rt5682->hs_jack, rt5682->jack_type,
+		SND_JACK_HEADSET |
+		SND_JACK_BTN_0 | SND_JACK_BTN_1 |
+		SND_JACK_BTN_2 | SND_JACK_BTN_3);
+
+	if (!rt5682->is_sdw) {
+		if (rt5682->jack_type & (SND_JACK_BTN_0 | SND_JACK_BTN_1 |
+			SND_JACK_BTN_2 | SND_JACK_BTN_3))
+			schedule_delayed_work(&rt5682->jd_check_work, 0);
+		else
+			cancel_delayed_work_sync(&rt5682->jd_check_work);
+	}
 }
+EXPORT_SYMBOL_GPL(rt5682_jack_detect_handler);
 
 static const struct snd_kcontrol_new rt5682_snd_controls[] = {
 	/* DAC Digital Volume */
 	SOC_DOUBLE_TLV("DAC1 Playback Volume", RT5682_DAC1_DIG_VOL,
-		RT5682_L_VOL_SFT + 1, RT5682_R_VOL_SFT + 1, 86, 0, dac_vol_tlv),
+		RT5682_L_VOL_SFT + 1, RT5682_R_VOL_SFT + 1, 87, 0, dac_vol_tlv),
 
 	/* IN Boost Volume */
 	SOC_SINGLE_TLV("CBJ Boost Volume", RT5682_CBJ_BST_CTRL,
@@ -1164,35 +1210,34 @@ static const struct snd_kcontrol_new rt5682_snd_controls[] = {
 		3, 0, adc_bst_tlv),
 };
 
-
 static int rt5682_div_sel(struct rt5682_priv *rt5682,
-			  int target, const int div[], int size)
+		int target, const int div[], int size)
 {
 	int i;
 
 	if (rt5682->sysclk < target) {
-		pr_err("sysclk rate %d is too low\n",
-			rt5682->sysclk);
+		dev_err(rt5682->component->dev,
+			"sysclk rate %d is too low\n", rt5682->sysclk);
 		return 0;
 	}
 
 	for (i = 0; i < size - 1; i++) {
-		pr_info("div[%d]=%d\n", i, div[i]);
+		dev_dbg(rt5682->component->dev, "div[%d]=%d\n", i, div[i]);
 		if (target * div[i] == rt5682->sysclk)
 			return i;
 		if (target * div[i + 1] > rt5682->sysclk) {
-			pr_err("can't find div for sysclk %d\n",
+			dev_dbg(rt5682->component->dev,
+				"can't find div for sysclk %d\n",
 				rt5682->sysclk);
 			return i;
 		}
 	}
 
 	if (target * div[i] < rt5682->sysclk)
-		pr_err("sysclk rate %d is too high\n",
-			rt5682->sysclk);
+		dev_err(rt5682->component->dev,
+			"sysclk rate %d is too high\n", rt5682->sysclk);
 
 	return size - 1;
-
 }
 
 /**
@@ -1206,15 +1251,18 @@ static int rt5682_div_sel(struct rt5682_priv *rt5682,
  * It is better for clock to approximate 3MHz.
  */
 static int set_dmic_clk(struct snd_soc_dapm_widget *w,
-	struct snd_kcontrol *kcontrol, int event)
+		struct snd_kcontrol *kcontrol, int event)
 {
 	struct snd_soc_component *component =
 		snd_soc_dapm_to_component(w->dapm);
 	struct rt5682_priv *rt5682 = snd_soc_component_get_drvdata(component);
-	int idx = -EINVAL;
+	int idx, dmic_clk_rate = 3072000;
 	static const int div[] = {2, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128};
 
-	idx = rt5682_div_sel(rt5682, 1500000, div, ARRAY_SIZE(div));
+	if (rt5682->pdata.dmic_clk_rate)
+		dmic_clk_rate = rt5682->pdata.dmic_clk_rate;
+
+	idx = rt5682_div_sel(rt5682, dmic_clk_rate, div, ARRAY_SIZE(div));
 
 	snd_soc_component_update_bits(component, RT5682_DMIC_CTRL_1,
 		RT5682_DMIC_CLK_MASK, idx << RT5682_DMIC_CLK_SFT);
@@ -1223,16 +1271,19 @@ static int set_dmic_clk(struct snd_soc_dapm_widget *w,
 }
 
 static int set_filter_clk(struct snd_soc_dapm_widget *w,
-	struct snd_kcontrol *kcontrol, int event)
+		struct snd_kcontrol *kcontrol, int event)
 {
 	struct snd_soc_component *component =
 		snd_soc_dapm_to_component(w->dapm);
 	struct rt5682_priv *rt5682 = snd_soc_component_get_drvdata(component);
-	int ref, val, reg, idx = -EINVAL;
+	int ref, val, reg, idx;
 	static const int div_f[] = {1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48};
 	static const int div_o[] = {1, 2, 4, 6, 8, 12, 16, 24, 32, 48};
 
-	val = snd_soc_component_read32(component, RT5682_GPIO_CTRL_1) &
+	if (rt5682->is_sdw)
+		return 0;
+
+	val = snd_soc_component_read(component, RT5682_GPIO_CTRL_1) &
 		RT5682_GP4_PIN_MASK;
 	if (w->shift == RT5682_PWR_ADC_S1F_BIT &&
 		val == RT5682_GP4_PIN_ADCDAT2)
@@ -1264,13 +1315,13 @@ static int set_filter_clk(struct snd_soc_dapm_widget *w,
 }
 
 static int is_sys_clk_from_pll1(struct snd_soc_dapm_widget *w,
-			 struct snd_soc_dapm_widget *sink)
+		struct snd_soc_dapm_widget *sink)
 {
 	unsigned int val;
 	struct snd_soc_component *component =
 		snd_soc_dapm_to_component(w->dapm);
 
-	val = snd_soc_component_read32(component, RT5682_GLB_CLK);
+	val = snd_soc_component_read(component, RT5682_GLB_CLK);
 	val &= RT5682_SCLK_SRC_MASK;
 	if (val == RT5682_SCLK_SRC_PLL1)
 		return 1;
@@ -1278,8 +1329,23 @@ static int is_sys_clk_from_pll1(struct snd_soc_dapm_widget *w,
 		return 0;
 }
 
+static int is_sys_clk_from_pll2(struct snd_soc_dapm_widget *w,
+		struct snd_soc_dapm_widget *sink)
+{
+	unsigned int val;
+	struct snd_soc_component *component =
+		snd_soc_dapm_to_component(w->dapm);
+
+	val = snd_soc_component_read(component, RT5682_GLB_CLK);
+	val &= RT5682_SCLK_SRC_MASK;
+	if (val == RT5682_SCLK_SRC_PLL2)
+		return 1;
+	else
+		return 0;
+}
+
 static int is_using_asrc(struct snd_soc_dapm_widget *w,
-			 struct snd_soc_dapm_widget *sink)
+		struct snd_soc_dapm_widget *sink)
 {
 	unsigned int reg, shift, val;
 	struct snd_soc_component *component =
@@ -1298,7 +1364,7 @@ static int is_using_asrc(struct snd_soc_dapm_widget *w,
 		return 0;
 	}
 
-	val = (snd_soc_component_read32(component, reg) >> shift) & 0xf;
+	val = (snd_soc_component_read(component, reg) >> shift) & 0xf;
 	switch (val) {
 	case RT5682_CLK_SEL_I2S1_ASRC:
 	case RT5682_CLK_SEL_I2S2_ASRC:
@@ -1306,7 +1372,6 @@ static int is_using_asrc(struct snd_soc_dapm_widget *w,
 	default:
 		return 0;
 	}
-
 }
 
 /* Digital Mixer */
@@ -1460,64 +1525,92 @@ static const struct snd_kcontrol_new rt5682_alg_dac_r1_mux =
 /* Out Switch */
 static const struct snd_kcontrol_new hpol_switch =
 	SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5682_HP_CTRL_1,
-					RT5682_L_MUTE_SFT, 1, 1);
+		RT5682_L_MUTE_SFT, 1, 1);
 static const struct snd_kcontrol_new hpor_switch =
 	SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5682_HP_CTRL_1,
-					RT5682_R_MUTE_SFT, 1, 1);
+		RT5682_R_MUTE_SFT, 1, 1);
 
 static int rt5682_hp_event(struct snd_soc_dapm_widget *w,
-	struct snd_kcontrol *kcontrol, int event)
+		struct snd_kcontrol *kcontrol, int event)
 {
 	struct snd_soc_component *component =
 		snd_soc_dapm_to_component(w->dapm);
 
 	switch (event) {
 	case SND_SOC_DAPM_PRE_PMU:
-		snd_soc_component_write(component,
-			RT5682_HP_LOGIC_CTRL_2, 0x0012);
-		snd_soc_component_write(component,
-			RT5682_HP_CTRL_2, 0x6000);
+		snd_soc_component_update_bits(component, RT5682_HP_CTRL_2,
+			RT5682_HP_C2_DAC_AMP_MUTE, 0);
+		snd_soc_component_update_bits(component, RT5682_HP_LOGIC_CTRL_2,
+			RT5682_HP_LC2_SIG_SOUR2_MASK, RT5682_HP_LC2_SIG_SOUR2_REG);
 		snd_soc_component_update_bits(component,
 			RT5682_DEPOP_1, 0x60, 0x60);
 		snd_soc_component_update_bits(component,
 			RT5682_DAC_ADC_DIG_VOL1, 0x00c0, 0x0080);
+		snd_soc_component_update_bits(component, RT5682_HP_CTRL_2,
+			RT5682_HP_C2_DAC_L_EN | RT5682_HP_C2_DAC_R_EN,
+			RT5682_HP_C2_DAC_L_EN | RT5682_HP_C2_DAC_R_EN);
+		usleep_range(5000, 10000);
+		snd_soc_component_update_bits(component, RT5682_CHARGE_PUMP_1,
+			RT5682_CP_SW_SIZE_MASK, RT5682_CP_SW_SIZE_L);
 		break;
 
 	case SND_SOC_DAPM_POST_PMD:
+		snd_soc_component_update_bits(component, RT5682_HP_CTRL_2,
+			RT5682_HP_C2_DAC_L_EN | RT5682_HP_C2_DAC_R_EN, 0);
+		snd_soc_component_update_bits(component, RT5682_CHARGE_PUMP_1,
+			RT5682_CP_SW_SIZE_MASK, RT5682_CP_SW_SIZE_M);
 		snd_soc_component_update_bits(component,
 			RT5682_DEPOP_1, 0x60, 0x0);
-		snd_soc_component_write(component,
-			RT5682_HP_CTRL_2, 0x0000);
 		snd_soc_component_update_bits(component,
 			RT5682_DAC_ADC_DIG_VOL1, 0x00c0, 0x0000);
 		break;
-
-	default:
-		return 0;
 	}
 
 	return 0;
-
 }
 
 static int set_dmic_power(struct snd_soc_dapm_widget *w,
-	struct snd_kcontrol *kcontrol, int event)
+		struct snd_kcontrol *kcontrol, int event)
 {
+	struct snd_soc_component *component =
+		snd_soc_dapm_to_component(w->dapm);
+	struct rt5682_priv *rt5682 = snd_soc_component_get_drvdata(component);
+	unsigned int delay = 50, val;
+
+	if (rt5682->pdata.dmic_delay)
+		delay = rt5682->pdata.dmic_delay;
+
 	switch (event) {
 	case SND_SOC_DAPM_POST_PMU:
+		val = snd_soc_component_read(component, RT5682_GLB_CLK);
+		val &= RT5682_SCLK_SRC_MASK;
+		if (val == RT5682_SCLK_SRC_PLL1 || val == RT5682_SCLK_SRC_PLL2)
+			snd_soc_component_update_bits(component,
+				RT5682_PWR_ANLG_1,
+				RT5682_PWR_VREF2 | RT5682_PWR_MB,
+				RT5682_PWR_VREF2 | RT5682_PWR_MB);
+
 		/*Add delay to avoid pop noise*/
-		msleep(150);
+		msleep(delay);
 		break;
 
-	default:
-		return 0;
+	case SND_SOC_DAPM_POST_PMD:
+		if (!rt5682->jack_type) {
+			if (!snd_soc_dapm_get_pin_status(w->dapm, "MICBIAS"))
+				snd_soc_component_update_bits(component,
+					RT5682_PWR_ANLG_1, RT5682_PWR_MB, 0);
+			if (!snd_soc_dapm_get_pin_status(w->dapm, "Vref2"))
+				snd_soc_component_update_bits(component,
+					RT5682_PWR_ANLG_1, RT5682_PWR_VREF2, 0);
+		}
+		break;
 	}
 
 	return 0;
 }
 
-static int rt5655_set_verf(struct snd_soc_dapm_widget *w,
-	struct snd_kcontrol *kcontrol, int event)
+static int rt5682_set_verf(struct snd_soc_dapm_widget *w,
+		struct snd_kcontrol *kcontrol, int event)
 {
 	struct snd_soc_component *component =
 		snd_soc_dapm_to_component(w->dapm);
@@ -1534,9 +1627,6 @@ static int rt5655_set_verf(struct snd_soc_dapm_widget *w,
 			snd_soc_component_update_bits(component,
 				RT5682_PWR_ANLG_1, RT5682_PWR_FV2, 0);
 			break;
-
-		default:
-			break;
 		}
 		break;
 
@@ -1554,14 +1644,8 @@ static int rt5655_set_verf(struct snd_soc_dapm_widget *w,
 				RT5682_PWR_ANLG_1, RT5682_PWR_FV2,
 				RT5682_PWR_FV2);
 			break;
-
-		default:
-			break;
 		}
 		break;
-
-	default:
-		return 0;
 	}
 
 	return 0;
@@ -1584,6 +1668,23 @@ static SOC_VALUE_ENUM_SINGLE_DECL(rt5682_adcdat_pin_enum,
 static const struct snd_kcontrol_new rt5682_adcdat_pin_ctrl =
 	SOC_DAPM_ENUM("ADCDAT", rt5682_adcdat_pin_enum);
 
+static const unsigned int rt5682_hpo_sig_out_values[] = {
+	2,
+	7,
+};
+
+static const char * const rt5682_hpo_sig_out_mode[] = {
+	"Legacy",
+	"OneBit",
+};
+
+static SOC_VALUE_ENUM_SINGLE_DECL(rt5682_hpo_sig_out_enum,
+	RT5682_HP_LOGIC_CTRL_2, 0, RT5682_HP_LC2_SIG_SOUR1_MASK,
+	rt5682_hpo_sig_out_mode, rt5682_hpo_sig_out_values);
+
+static const struct snd_kcontrol_new rt5682_hpo_sig_demux =
+	SOC_DAPM_ENUM("HPO Signal Demux", rt5682_hpo_sig_out_enum);
+
 static const struct snd_soc_dapm_widget rt5682_dapm_widgets[] = {
 	SND_SOC_DAPM_SUPPLY("LDO2", RT5682_PWR_ANLG_3, RT5682_PWR_LDO2_BIT,
 		0, NULL, 0),
@@ -1592,9 +1693,11 @@ static const struct snd_soc_dapm_widget rt5682_dapm_widgets[] = {
 	SND_SOC_DAPM_SUPPLY("PLL2B", RT5682_PWR_ANLG_3, RT5682_PWR_PLL2B_BIT,
 		0, NULL, 0),
 	SND_SOC_DAPM_SUPPLY("PLL2F", RT5682_PWR_ANLG_3, RT5682_PWR_PLL2F_BIT,
-		0, NULL, 0),
+		0, set_filter_clk, SND_SOC_DAPM_PRE_PMU),
 	SND_SOC_DAPM_SUPPLY("Vref1", RT5682_PWR_ANLG_1, RT5682_PWR_VREF1_BIT, 0,
-		rt5655_set_verf, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU),
+		rt5682_set_verf, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU),
+	SND_SOC_DAPM_SUPPLY("Vref2", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("MICBIAS", SND_SOC_NOPM, 0, 0, NULL, 0),
 
 	/* ASRC */
 	SND_SOC_DAPM_SUPPLY_S("DAC STO1 ASRC", 1, RT5682_PLL_TRACK_1,
@@ -1623,7 +1726,8 @@ static const struct snd_soc_dapm_widget rt5682_dapm_widgets[] = {
 	SND_SOC_DAPM_SUPPLY("DMIC CLK", SND_SOC_NOPM, 0, 0,
 		set_dmic_clk, SND_SOC_DAPM_PRE_PMU),
 	SND_SOC_DAPM_SUPPLY("DMIC1 Power", RT5682_DMIC_CTRL_1,
-		RT5682_DMIC_1_EN_SFT, 0, set_dmic_power, SND_SOC_DAPM_POST_PMU),
+		RT5682_DMIC_1_EN_SFT, 0, set_dmic_power,
+		SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
 
 	/* Boost */
 	SND_SOC_DAPM_PGA("BST1 CBJ", SND_SOC_NOPM,
@@ -1672,8 +1776,6 @@ static const struct snd_soc_dapm_widget rt5682_dapm_widgets[] = {
 	SND_SOC_DAPM_MIXER("Stereo1 ADC MIXR", RT5682_STO1_ADC_DIG_VOL,
 		RT5682_R_MUTE_SFT, 1, rt5682_sto1_adc_r_mix,
 		ARRAY_SIZE(rt5682_sto1_adc_r_mix)),
-	SND_SOC_DAPM_SUPPLY("BTN Detection Mode", RT5682_SAR_IL_CMD_1,
-		14, 1, NULL, 0),
 
 	/* ADC PGA */
 	SND_SOC_DAPM_PGA("Stereo1 ADC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
@@ -1686,21 +1788,28 @@ static const struct snd_soc_dapm_widget rt5682_dapm_widgets[] = {
 	SND_SOC_DAPM_PGA("IF1 DAC1", SND_SOC_NOPM, 0, 0, NULL, 0),
 	SND_SOC_DAPM_PGA("IF1 DAC1 L", SND_SOC_NOPM, 0, 0, NULL, 0),
 	SND_SOC_DAPM_PGA("IF1 DAC1 R", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_PGA("SOUND DAC L", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_PGA("SOUND DAC R", SND_SOC_NOPM, 0, 0, NULL, 0),
 
 	/* Digital Interface Select */
 	SND_SOC_DAPM_MUX("IF1 01 ADC Swap Mux", SND_SOC_NOPM, 0, 0,
-			&rt5682_if1_01_adc_swap_mux),
+		&rt5682_if1_01_adc_swap_mux),
 	SND_SOC_DAPM_MUX("IF1 23 ADC Swap Mux", SND_SOC_NOPM, 0, 0,
-			&rt5682_if1_23_adc_swap_mux),
+		&rt5682_if1_23_adc_swap_mux),
 	SND_SOC_DAPM_MUX("IF1 45 ADC Swap Mux", SND_SOC_NOPM, 0, 0,
-			&rt5682_if1_45_adc_swap_mux),
+		&rt5682_if1_45_adc_swap_mux),
 	SND_SOC_DAPM_MUX("IF1 67 ADC Swap Mux", SND_SOC_NOPM, 0, 0,
-			&rt5682_if1_67_adc_swap_mux),
+		&rt5682_if1_67_adc_swap_mux),
 	SND_SOC_DAPM_MUX("IF2 ADC Swap Mux", SND_SOC_NOPM, 0, 0,
-			&rt5682_if2_adc_swap_mux),
+		&rt5682_if2_adc_swap_mux),
 
 	SND_SOC_DAPM_MUX("ADCDAT Mux", SND_SOC_NOPM, 0, 0,
-			&rt5682_adcdat_pin_ctrl),
+		&rt5682_adcdat_pin_ctrl),
+
+	SND_SOC_DAPM_MUX("DAC L Mux", SND_SOC_NOPM, 0, 0,
+		&rt5682_dac_l_mux),
+	SND_SOC_DAPM_MUX("DAC R Mux", SND_SOC_NOPM, 0, 0,
+		&rt5682_dac_r_mux),
 
 	/* Audio Interface */
 	SND_SOC_DAPM_AIF_OUT("AIF1TX", "AIF1 Capture", 0,
@@ -1708,6 +1817,8 @@ static const struct snd_soc_dapm_widget rt5682_dapm_widgets[] = {
 	SND_SOC_DAPM_AIF_OUT("AIF2TX", "AIF2 Capture", 0,
 		RT5682_I2S2_SDP, RT5682_I2S2_PIN_CFG_SFT, 1),
 	SND_SOC_DAPM_AIF_IN("AIF1RX", "AIF1 Playback", 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("SDWRX", "SDW Playback", 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("SDWTX", "SDW Capture", 0, SND_SOC_NOPM, 0, 0),
 
 	/* Output Side */
 	/* DAC mixer before sound effect  */
@@ -1757,6 +1868,10 @@ static const struct snd_soc_dapm_widget rt5682_dapm_widgets[] = {
 	SND_SOC_DAPM_SWITCH("HPOR Playback", SND_SOC_NOPM, 0, 0,
 		&hpor_switch),
 
+	SND_SOC_DAPM_OUT_DRV("HPO Legacy", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_OUT_DRV("HPO OneBit", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_DEMUX("HPO Signal Demux", SND_SOC_NOPM, 0, 0, &rt5682_hpo_sig_demux),
+
 	/* CLK DET */
 	SND_SOC_DAPM_SUPPLY("CLKDET SYS", RT5682_CLK_DET,
 		RT5682_SYS_CLK_DET_SFT,	0, NULL, 0),
@@ -1770,13 +1885,16 @@ static const struct snd_soc_dapm_widget rt5682_dapm_widgets[] = {
 	/* Output Lines */
 	SND_SOC_DAPM_OUTPUT("HPOL"),
 	SND_SOC_DAPM_OUTPUT("HPOR"),
-
 };
 
 static const struct snd_soc_dapm_route rt5682_dapm_routes[] = {
 	/*PLL*/
 	{"ADC Stereo1 Filter", NULL, "PLL1", is_sys_clk_from_pll1},
+	{"ADC Stereo1 Filter", NULL, "PLL2B", is_sys_clk_from_pll2},
+	{"ADC Stereo1 Filter", NULL, "PLL2F", is_sys_clk_from_pll2},
 	{"DAC Stereo1 Filter", NULL, "PLL1", is_sys_clk_from_pll1},
+	{"DAC Stereo1 Filter", NULL, "PLL2B", is_sys_clk_from_pll2},
+	{"DAC Stereo1 Filter", NULL, "PLL2F", is_sys_clk_from_pll2},
 
 	/*ASRC*/
 	{"ADC Stereo1 Filter", NULL, "ADC STO1 ASRC", is_using_asrc},
@@ -1794,8 +1912,6 @@ static const struct snd_soc_dapm_route rt5682_dapm_routes[] = {
 
 	{"CLKDET SYS", NULL, "CLKDET"},
 
-	{"IN1P", NULL, "LDO2"},
-
 	{"BST1 CBJ", NULL, "IN1P"},
 
 	{"RECMIX1L", "CBJ Switch", "BST1 CBJ"},
@@ -1834,8 +1950,6 @@ static const struct snd_soc_dapm_route rt5682_dapm_routes[] = {
 	{"Stereo1 ADC MIXR", "ADC2 Switch", "Stereo1 ADC R2 Mux"},
 	{"Stereo1 ADC MIXR", NULL, "ADC Stereo1 Filter"},
 
-	{"ADC Stereo1 Filter", NULL, "BTN Detection Mode"},
-
 	{"Stereo1 ADC MIX", NULL, "Stereo1 ADC MIXL"},
 	{"Stereo1 ADC MIX", NULL, "Stereo1 ADC MIXR"},
 
@@ -1860,8 +1974,8 @@ static const struct snd_soc_dapm_route rt5682_dapm_routes[] = {
 	{"IF1_ADC Mux", "Slot 2", "IF1 23 ADC Swap Mux"},
 	{"IF1_ADC Mux", "Slot 4", "IF1 45 ADC Swap Mux"},
 	{"IF1_ADC Mux", "Slot 6", "IF1 67 ADC Swap Mux"},
-	{"IF1_ADC Mux", NULL, "I2S1"},
 	{"ADCDAT Mux", "ADCDAT1", "IF1_ADC Mux"},
+	{"AIF1TX", NULL, "I2S1"},
 	{"AIF1TX", NULL, "ADCDAT Mux"},
 	{"IF2 ADC Swap Mux", "L/R", "Stereo1 ADC MIX"},
 	{"IF2 ADC Swap Mux", "R/L", "Stereo1 ADC MIX"},
@@ -1870,6 +1984,10 @@ static const struct snd_soc_dapm_route rt5682_dapm_routes[] = {
 	{"ADCDAT Mux", "ADCDAT2", "IF2 ADC Swap Mux"},
 	{"AIF2TX", NULL, "ADCDAT Mux"},
 
+	{"SDWTX", NULL, "PLL2B"},
+	{"SDWTX", NULL, "PLL2F"},
+	{"SDWTX", NULL, "ADCDAT Mux"},
+
 	{"IF1 DAC1 L", NULL, "AIF1RX"},
 	{"IF1 DAC1 L", NULL, "I2S1"},
 	{"IF1 DAC1 L", NULL, "DAC Stereo1 Filter"},
@@ -1877,10 +1995,24 @@ static const struct snd_soc_dapm_route rt5682_dapm_routes[] = {
 	{"IF1 DAC1 R", NULL, "I2S1"},
 	{"IF1 DAC1 R", NULL, "DAC Stereo1 Filter"},
 
+	{"SOUND DAC L", NULL, "SDWRX"},
+	{"SOUND DAC L", NULL, "DAC Stereo1 Filter"},
+	{"SOUND DAC L", NULL, "PLL2B"},
+	{"SOUND DAC L", NULL, "PLL2F"},
+	{"SOUND DAC R", NULL, "SDWRX"},
+	{"SOUND DAC R", NULL, "DAC Stereo1 Filter"},
+	{"SOUND DAC R", NULL, "PLL2B"},
+	{"SOUND DAC R", NULL, "PLL2F"},
+
+	{"DAC L Mux", "IF1", "IF1 DAC1 L"},
+	{"DAC L Mux", "SOUND", "SOUND DAC L"},
+	{"DAC R Mux", "IF1", "IF1 DAC1 R"},
+	{"DAC R Mux", "SOUND", "SOUND DAC R"},
+
 	{"DAC1 MIXL", "Stereo ADC Switch", "Stereo1 ADC MIXL"},
-	{"DAC1 MIXL", "DAC1 Switch", "IF1 DAC1 L"},
+	{"DAC1 MIXL", "DAC1 Switch", "DAC L Mux"},
 	{"DAC1 MIXR", "Stereo ADC Switch", "Stereo1 ADC MIXR"},
-	{"DAC1 MIXR", "DAC1 Switch", "IF1 DAC1 R"},
+	{"DAC1 MIXR", "DAC1 Switch", "DAC R Mux"},
 
 	{"Stereo1 DAC MIXL", "DAC L1 Switch", "DAC1 MIXL"},
 	{"Stereo1 DAC MIXL", "DAC R1 Switch", "DAC1 MIXR"},
@@ -1907,14 +2039,23 @@ static const struct snd_soc_dapm_route rt5682_dapm_routes[] = {
 	{"HP Amp", NULL, "Charge Pump"},
 	{"HP Amp", NULL, "CLKDET SYS"},
 	{"HP Amp", NULL, "Vref1"},
-	{"HPOL Playback", "Switch", "HP Amp"},
-	{"HPOR Playback", "Switch", "HP Amp"},
+
+	{"HPO Signal Demux", NULL, "HP Amp"},
+
+	{"HPO Legacy", "Legacy", "HPO Signal Demux"},
+	{"HPO OneBit", "OneBit", "HPO Signal Demux"},
+
+	{"HPOL Playback", "Switch", "HPO Legacy"},
+	{"HPOR Playback", "Switch", "HPO Legacy"},
+
 	{"HPOL", NULL, "HPOL Playback"},
 	{"HPOR", NULL, "HPOR Playback"},
+	{"HPOL", NULL, "HPO OneBit"},
+	{"HPOR", NULL, "HPO OneBit"},
 };
 
 static int rt5682_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx_mask,
-			unsigned int rx_mask, int slots, int slot_width)
+		unsigned int rx_mask, int slots, int slot_width)
 {
 	struct snd_soc_component *component = dai->component;
 	unsigned int cl, val = 0;
@@ -1982,9 +2123,8 @@ static int rt5682_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx_mask,
 	return 0;
 }
 
-
 static int rt5682_hw_params(struct snd_pcm_substream *substream,
-	struct snd_pcm_hw_params *params, struct snd_soc_dai *dai)
+		struct snd_pcm_hw_params *params, struct snd_soc_dai *dai)
 {
 	struct snd_soc_component *component = dai->component;
 	struct rt5682_priv *rt5682 = snd_soc_component_get_drvdata(component);
@@ -2002,7 +2142,7 @@ static int rt5682_hw_params(struct snd_pcm_substream *substream,
 	}
 
 	dev_dbg(dai->dev, "lrck is %dHz and pre_div is %d for iis %d\n",
-				rt5682->lrck[dai->id], pre_div, dai->id);
+		rt5682->lrck[dai->id], pre_div, dai->id);
 
 	switch (params_width(params)) {
 	case 16:
@@ -2033,8 +2173,10 @@ static int rt5682_hw_params(struct snd_pcm_substream *substream,
 			RT5682_I2S1_DL_MASK, len_1);
 		if (rt5682->master[RT5682_AIF1]) {
 			snd_soc_component_update_bits(component,
-				RT5682_ADDA_CLK_1, RT5682_I2S_M_DIV_MASK,
-				pre_div << RT5682_I2S_M_DIV_SFT);
+				RT5682_ADDA_CLK_1, RT5682_I2S_M_DIV_MASK |
+				RT5682_I2S_CLK_SRC_MASK,
+				pre_div << RT5682_I2S_M_DIV_SFT |
+				(rt5682->sysclk_src) << RT5682_I2S_CLK_SRC_SFT);
 		}
 		if (params_channels(params) == 1) /* mono mode */
 			snd_soc_component_update_bits(component,
@@ -2207,61 +2349,164 @@ static int rt5682_set_component_pll(struct snd_soc_component *component,
 		unsigned int freq_out)
 {
 	struct rt5682_priv *rt5682 = snd_soc_component_get_drvdata(component);
-	struct rl6231_pll_code pll_code;
+	struct rl6231_pll_code pll_code, pll2f_code, pll2b_code;
+	unsigned int pll2_fout1, pll2_ps_val;
 	int ret;
 
-	if (source == rt5682->pll_src && freq_in == rt5682->pll_in &&
-	    freq_out == rt5682->pll_out)
+	if (source == rt5682->pll_src[pll_id] &&
+	    freq_in == rt5682->pll_in[pll_id] &&
+	    freq_out == rt5682->pll_out[pll_id])
 		return 0;
 
 	if (!freq_in || !freq_out) {
 		dev_dbg(component->dev, "PLL disabled\n");
 
-		rt5682->pll_in = 0;
-		rt5682->pll_out = 0;
+		rt5682->pll_in[pll_id] = 0;
+		rt5682->pll_out[pll_id] = 0;
 		snd_soc_component_update_bits(component, RT5682_GLB_CLK,
 			RT5682_SCLK_SRC_MASK, RT5682_SCLK_SRC_MCLK);
 		return 0;
 	}
 
-	switch (source) {
-	case RT5682_PLL1_S_MCLK:
-		snd_soc_component_update_bits(component, RT5682_GLB_CLK,
-			RT5682_PLL1_SRC_MASK, RT5682_PLL1_SRC_MCLK);
-		break;
-	case RT5682_PLL1_S_BCLK1:
-		snd_soc_component_update_bits(component, RT5682_GLB_CLK,
-				RT5682_PLL1_SRC_MASK, RT5682_PLL1_SRC_BCLK1);
-		break;
-	default:
-		dev_err(component->dev, "Unknown PLL Source %d\n", source);
-		return -EINVAL;
-	}
+	if (pll_id == RT5682_PLL2) {
+		switch (source) {
+		case RT5682_PLL2_S_MCLK:
+			snd_soc_component_update_bits(component,
+				RT5682_GLB_CLK, RT5682_PLL2_SRC_MASK,
+				RT5682_PLL2_SRC_MCLK);
+			break;
+		default:
+			dev_err(component->dev, "Unknown PLL2 Source %d\n",
+				source);
+			return -EINVAL;
+		}
 
-	ret = rl6231_pll_calc(freq_in, freq_out, &pll_code);
-	if (ret < 0) {
-		dev_err(component->dev, "Unsupport input clock %d\n", freq_in);
-		return ret;
+		/**
+		 * PLL2 concatenates 2 PLL units.
+		 * We suggest the Fout of the front PLL is 3.84MHz.
+		 */
+		pll2_fout1 = 3840000;
+		ret = rl6231_pll_calc(freq_in, pll2_fout1, &pll2f_code);
+		if (ret < 0) {
+			dev_err(component->dev, "Unsupported input clock %d\n",
+				freq_in);
+			return ret;
+		}
+		dev_dbg(component->dev, "PLL2F: fin=%d fout=%d bypass=%d m=%d n=%d k=%d\n",
+			freq_in, pll2_fout1,
+			pll2f_code.m_bp,
+			(pll2f_code.m_bp ? 0 : pll2f_code.m_code),
+			pll2f_code.n_code, pll2f_code.k_code);
+
+		ret = rl6231_pll_calc(pll2_fout1, freq_out, &pll2b_code);
+		if (ret < 0) {
+			dev_err(component->dev, "Unsupported input clock %d\n",
+				pll2_fout1);
+			return ret;
+		}
+		dev_dbg(component->dev, "PLL2B: fin=%d fout=%d bypass=%d m=%d n=%d k=%d\n",
+			pll2_fout1, freq_out,
+			pll2b_code.m_bp,
+			(pll2b_code.m_bp ? 0 : pll2b_code.m_code),
+			pll2b_code.n_code, pll2b_code.k_code);
+
+		snd_soc_component_write(component, RT5682_PLL2_CTRL_1,
+			pll2f_code.k_code << RT5682_PLL2F_K_SFT |
+			pll2b_code.k_code << RT5682_PLL2B_K_SFT |
+			pll2b_code.m_code);
+		snd_soc_component_write(component, RT5682_PLL2_CTRL_2,
+			pll2f_code.m_code << RT5682_PLL2F_M_SFT |
+			pll2b_code.n_code);
+		snd_soc_component_write(component, RT5682_PLL2_CTRL_3,
+			pll2f_code.n_code << RT5682_PLL2F_N_SFT);
+
+		if (freq_out == 22579200)
+			pll2_ps_val = 1 << RT5682_PLL2B_SEL_PS_SFT;
+		else
+			pll2_ps_val = 1 << RT5682_PLL2B_PS_BYP_SFT;
+		snd_soc_component_update_bits(component, RT5682_PLL2_CTRL_4,
+			RT5682_PLL2B_SEL_PS_MASK | RT5682_PLL2B_PS_BYP_MASK |
+			RT5682_PLL2B_M_BP_MASK | RT5682_PLL2F_M_BP_MASK | 0xf,
+			pll2_ps_val |
+			(pll2b_code.m_bp ? 1 : 0) << RT5682_PLL2B_M_BP_SFT |
+			(pll2f_code.m_bp ? 1 : 0) << RT5682_PLL2F_M_BP_SFT |
+			0xf);
+	} else {
+		switch (source) {
+		case RT5682_PLL1_S_MCLK:
+			snd_soc_component_update_bits(component,
+				RT5682_GLB_CLK, RT5682_PLL1_SRC_MASK,
+				RT5682_PLL1_SRC_MCLK);
+			break;
+		case RT5682_PLL1_S_BCLK1:
+			snd_soc_component_update_bits(component,
+				RT5682_GLB_CLK, RT5682_PLL1_SRC_MASK,
+				RT5682_PLL1_SRC_BCLK1);
+			break;
+		default:
+			dev_err(component->dev, "Unknown PLL1 Source %d\n",
+				source);
+			return -EINVAL;
+		}
+
+		ret = rl6231_pll_calc(freq_in, freq_out, &pll_code);
+		if (ret < 0) {
+			dev_err(component->dev, "Unsupported input clock %d\n",
+				freq_in);
+			return ret;
+		}
+
+		dev_dbg(component->dev, "bypass=%d m=%d n=%d k=%d\n",
+			pll_code.m_bp, (pll_code.m_bp ? 0 : pll_code.m_code),
+			pll_code.n_code, pll_code.k_code);
+
+		snd_soc_component_write(component, RT5682_PLL_CTRL_1,
+			(pll_code.n_code << RT5682_PLL_N_SFT) | pll_code.k_code);
+		snd_soc_component_write(component, RT5682_PLL_CTRL_2,
+			((pll_code.m_bp ? 0 : pll_code.m_code) << RT5682_PLL_M_SFT) |
+			((pll_code.m_bp << RT5682_PLL_M_BP_SFT) | RT5682_PLL_RST));
 	}
 
-	dev_dbg(component->dev, "bypass=%d m=%d n=%d k=%d\n",
-		pll_code.m_bp, (pll_code.m_bp ? 0 : pll_code.m_code),
-		pll_code.n_code, pll_code.k_code);
+	rt5682->pll_in[pll_id] = freq_in;
+	rt5682->pll_out[pll_id] = freq_out;
+	rt5682->pll_src[pll_id] = source;
 
-	snd_soc_component_write(component, RT5682_PLL_CTRL_1,
-		pll_code.n_code << RT5682_PLL_N_SFT | pll_code.k_code);
-	snd_soc_component_write(component, RT5682_PLL_CTRL_2,
-		(pll_code.m_bp ? 0 : pll_code.m_code) << RT5682_PLL_M_SFT |
-		pll_code.m_bp << RT5682_PLL_M_BP_SFT | RT5682_PLL_RST);
+	return 0;
+}
 
-	rt5682->pll_in = freq_in;
-	rt5682->pll_out = freq_out;
-	rt5682->pll_src = source;
+static int rt5682_set_bclk1_ratio(struct snd_soc_dai *dai, unsigned int ratio)
+{
+	struct snd_soc_component *component = dai->component;
+	struct rt5682_priv *rt5682 = snd_soc_component_get_drvdata(component);
+
+	rt5682->bclk[dai->id] = ratio;
+
+	switch (ratio) {
+	case 256:
+		snd_soc_component_update_bits(component, RT5682_TDM_TCON_CTRL,
+			RT5682_TDM_BCLK_MS1_MASK, RT5682_TDM_BCLK_MS1_256);
+		break;
+	case 128:
+		snd_soc_component_update_bits(component, RT5682_TDM_TCON_CTRL,
+			RT5682_TDM_BCLK_MS1_MASK, RT5682_TDM_BCLK_MS1_128);
+		break;
+	case 64:
+		snd_soc_component_update_bits(component, RT5682_TDM_TCON_CTRL,
+			RT5682_TDM_BCLK_MS1_MASK, RT5682_TDM_BCLK_MS1_64);
+		break;
+	case 32:
+		snd_soc_component_update_bits(component, RT5682_TDM_TCON_CTRL,
+			RT5682_TDM_BCLK_MS1_MASK, RT5682_TDM_BCLK_MS1_32);
+		break;
+	default:
+		dev_err(dai->dev, "Invalid bclk1 ratio %d\n", ratio);
+		return -EINVAL;
+	}
 
 	return 0;
 }
 
-static int rt5682_set_bclk_ratio(struct snd_soc_dai *dai, unsigned int ratio)
+static int rt5682_set_bclk2_ratio(struct snd_soc_dai *dai, unsigned int ratio)
 {
 	struct snd_soc_component *component = dai->component;
 	struct rt5682_priv *rt5682 = snd_soc_component_get_drvdata(component);
@@ -2280,7 +2525,7 @@ static int rt5682_set_bclk_ratio(struct snd_soc_dai *dai, unsigned int ratio)
 			RT5682_I2S2_BCLK_MS2_32);
 		break;
 	default:
-		dev_err(dai->dev, "Invalid bclk ratio %d\n", ratio);
+		dev_err(dai->dev, "Invalid bclk2 ratio %d\n", ratio);
 		return -EINVAL;
 	}
 
@@ -2288,7 +2533,7 @@ static int rt5682_set_bclk_ratio(struct snd_soc_dai *dai, unsigned int ratio)
 }
 
 static int rt5682_set_bias_level(struct snd_soc_component *component,
-			enum snd_soc_bias_level level)
+		enum snd_soc_bias_level level)
 {
 	struct rt5682_priv *rt5682 = snd_soc_component_get_drvdata(component);
 
@@ -2311,20 +2556,388 @@ static int rt5682_set_bias_level(struct snd_soc_component *component,
 		regmap_update_bits(rt5682->regmap, RT5682_PWR_ANLG_1,
 			RT5682_PWR_BG, 0);
 		break;
+	case SND_SOC_BIAS_ON:
+		break;
+	}
+
+	return 0;
+}
 
+#ifdef CONFIG_COMMON_CLK
+#define CLK_PLL2_FIN 48000000
+#define CLK_48 48000
+#define CLK_44 44100
+
+static bool rt5682_clk_check(struct rt5682_priv *rt5682)
+{
+	if (!rt5682->master[RT5682_AIF1]) {
+		dev_dbg(rt5682->i2c_dev, "sysclk/dai not set correctly\n");
+		return false;
+	}
+	return true;
+}
+
+static int rt5682_wclk_prepare(struct clk_hw *hw)
+{
+	struct rt5682_priv *rt5682 =
+		container_of(hw, struct rt5682_priv,
+			     dai_clks_hw[RT5682_DAI_WCLK_IDX]);
+	struct snd_soc_component *component;
+	struct snd_soc_dapm_context *dapm;
+
+	if (!rt5682_clk_check(rt5682))
+		return -EINVAL;
+
+	component = rt5682->component;
+	dapm = snd_soc_component_get_dapm(component);
+
+	snd_soc_dapm_mutex_lock(dapm);
+
+	snd_soc_dapm_force_enable_pin_unlocked(dapm, "MICBIAS");
+	snd_soc_component_update_bits(component, RT5682_PWR_ANLG_1,
+				RT5682_PWR_MB, RT5682_PWR_MB);
+
+	snd_soc_dapm_force_enable_pin_unlocked(dapm, "Vref2");
+	snd_soc_component_update_bits(component, RT5682_PWR_ANLG_1,
+			RT5682_PWR_VREF2 | RT5682_PWR_FV2,
+			RT5682_PWR_VREF2);
+	usleep_range(55000, 60000);
+	snd_soc_component_update_bits(component, RT5682_PWR_ANLG_1,
+			RT5682_PWR_FV2, RT5682_PWR_FV2);
+
+	snd_soc_dapm_force_enable_pin_unlocked(dapm, "I2S1");
+	snd_soc_dapm_force_enable_pin_unlocked(dapm, "PLL2F");
+	snd_soc_dapm_force_enable_pin_unlocked(dapm, "PLL2B");
+	snd_soc_dapm_sync_unlocked(dapm);
+
+	snd_soc_dapm_mutex_unlock(dapm);
+
+	return 0;
+}
+
+static void rt5682_wclk_unprepare(struct clk_hw *hw)
+{
+	struct rt5682_priv *rt5682 =
+		container_of(hw, struct rt5682_priv,
+			     dai_clks_hw[RT5682_DAI_WCLK_IDX]);
+	struct snd_soc_component *component;
+	struct snd_soc_dapm_context *dapm;
+
+	if (!rt5682_clk_check(rt5682))
+		return;
+
+	component = rt5682->component;
+	dapm = snd_soc_component_get_dapm(component);
+
+	snd_soc_dapm_mutex_lock(dapm);
+
+	snd_soc_dapm_disable_pin_unlocked(dapm, "MICBIAS");
+	snd_soc_dapm_disable_pin_unlocked(dapm, "Vref2");
+	if (!rt5682->jack_type)
+		snd_soc_component_update_bits(component, RT5682_PWR_ANLG_1,
+				RT5682_PWR_VREF2 | RT5682_PWR_FV2 |
+				RT5682_PWR_MB, 0);
+
+	snd_soc_dapm_disable_pin_unlocked(dapm, "I2S1");
+	snd_soc_dapm_disable_pin_unlocked(dapm, "PLL2F");
+	snd_soc_dapm_disable_pin_unlocked(dapm, "PLL2B");
+	snd_soc_dapm_sync_unlocked(dapm);
+
+	snd_soc_dapm_mutex_unlock(dapm);
+}
+
+static unsigned long rt5682_wclk_recalc_rate(struct clk_hw *hw,
+					     unsigned long parent_rate)
+{
+	struct rt5682_priv *rt5682 =
+		container_of(hw, struct rt5682_priv,
+			     dai_clks_hw[RT5682_DAI_WCLK_IDX]);
+	const char * const clk_name = clk_hw_get_name(hw);
+
+	if (!rt5682_clk_check(rt5682))
+		return 0;
+	/*
+	 * Only accept to set wclk rate to 44.1k or 48kHz.
+	 */
+	if (rt5682->lrck[RT5682_AIF1] != CLK_48 &&
+	    rt5682->lrck[RT5682_AIF1] != CLK_44) {
+		dev_warn(rt5682->i2c_dev, "%s: clk %s only support %d or %d Hz output\n",
+			__func__, clk_name, CLK_44, CLK_48);
+		return 0;
+	}
+
+	return rt5682->lrck[RT5682_AIF1];
+}
+
+static long rt5682_wclk_round_rate(struct clk_hw *hw, unsigned long rate,
+				   unsigned long *parent_rate)
+{
+	struct rt5682_priv *rt5682 =
+		container_of(hw, struct rt5682_priv,
+			     dai_clks_hw[RT5682_DAI_WCLK_IDX]);
+	const char * const clk_name = clk_hw_get_name(hw);
+
+	if (!rt5682_clk_check(rt5682))
+		return -EINVAL;
+	/*
+	 * Only accept to set wclk rate to 44.1k or 48kHz.
+	 * It will force to 48kHz if not both.
+	 */
+	if (rate != CLK_48 && rate != CLK_44) {
+		dev_warn(rt5682->i2c_dev, "%s: clk %s only support %d or %d Hz output\n",
+			__func__, clk_name, CLK_44, CLK_48);
+		rate = CLK_48;
+	}
+
+	return rate;
+}
+
+static int rt5682_wclk_set_rate(struct clk_hw *hw, unsigned long rate,
+				unsigned long parent_rate)
+{
+	struct rt5682_priv *rt5682 =
+		container_of(hw, struct rt5682_priv,
+			     dai_clks_hw[RT5682_DAI_WCLK_IDX]);
+	struct snd_soc_component *component;
+	struct clk_hw *parent_hw;
+	const char * const clk_name = clk_hw_get_name(hw);
+	int pre_div;
+	unsigned int clk_pll2_out;
+
+	if (!rt5682_clk_check(rt5682))
+		return -EINVAL;
+
+	component = rt5682->component;
+
+	/*
+	 * Whether the wclk's parent clk (mclk) exists or not, please ensure
+	 * it is fixed or set to 48MHz before setting wclk rate. It's a
+	 * temporary limitation. Only accept 48MHz clk as the clk provider.
+	 *
+	 * It will set the codec anyway by assuming mclk is 48MHz.
+	 */
+	parent_hw = clk_hw_get_parent(hw);
+	if (!parent_hw)
+		dev_warn(rt5682->i2c_dev,
+			"Parent mclk of wclk not acquired in driver. Please ensure mclk was provided as %d Hz.\n",
+			CLK_PLL2_FIN);
+
+	if (parent_rate != CLK_PLL2_FIN)
+		dev_warn(rt5682->i2c_dev, "clk %s only support %d Hz input\n",
+			clk_name, CLK_PLL2_FIN);
+
+	/*
+	 * To achieve the rate conversion from 48MHz to 44.1k or 48kHz,
+	 * PLL2 is needed.
+	 */
+	clk_pll2_out = rate * 512;
+	rt5682_set_component_pll(component, RT5682_PLL2, RT5682_PLL2_S_MCLK,
+		CLK_PLL2_FIN, clk_pll2_out);
+
+	rt5682_set_component_sysclk(component, RT5682_SCLK_S_PLL2, 0,
+		clk_pll2_out, SND_SOC_CLOCK_IN);
+
+	rt5682->lrck[RT5682_AIF1] = rate;
+
+	pre_div = rl6231_get_clk_info(rt5682->sysclk, rate);
+
+	snd_soc_component_update_bits(component, RT5682_ADDA_CLK_1,
+		RT5682_I2S_M_DIV_MASK | RT5682_I2S_CLK_SRC_MASK,
+		pre_div << RT5682_I2S_M_DIV_SFT |
+		(rt5682->sysclk_src) << RT5682_I2S_CLK_SRC_SFT);
+
+	return 0;
+}
+
+static unsigned long rt5682_bclk_recalc_rate(struct clk_hw *hw,
+					     unsigned long parent_rate)
+{
+	struct rt5682_priv *rt5682 =
+		container_of(hw, struct rt5682_priv,
+			     dai_clks_hw[RT5682_DAI_BCLK_IDX]);
+	unsigned int bclks_per_wclk;
+
+	regmap_read(rt5682->regmap, RT5682_TDM_TCON_CTRL, &bclks_per_wclk);
+
+	switch (bclks_per_wclk & RT5682_TDM_BCLK_MS1_MASK) {
+	case RT5682_TDM_BCLK_MS1_256:
+		return parent_rate * 256;
+	case RT5682_TDM_BCLK_MS1_128:
+		return parent_rate * 128;
+	case RT5682_TDM_BCLK_MS1_64:
+		return parent_rate * 64;
+	case RT5682_TDM_BCLK_MS1_32:
+		return parent_rate * 32;
 	default:
-		break;
+		return 0;
+	}
+}
+
+static unsigned long rt5682_bclk_get_factor(unsigned long rate,
+					    unsigned long parent_rate)
+{
+	unsigned long factor;
+
+	factor = rate / parent_rate;
+	if (factor < 64)
+		return 32;
+	else if (factor < 128)
+		return 64;
+	else if (factor < 256)
+		return 128;
+	else
+		return 256;
+}
+
+static long rt5682_bclk_round_rate(struct clk_hw *hw, unsigned long rate,
+				   unsigned long *parent_rate)
+{
+	struct rt5682_priv *rt5682 =
+		container_of(hw, struct rt5682_priv,
+			     dai_clks_hw[RT5682_DAI_BCLK_IDX]);
+	unsigned long factor;
+
+	if (!*parent_rate || !rt5682_clk_check(rt5682))
+		return -EINVAL;
+
+	/*
+	 * BCLK rates are set as a multiplier of WCLK in HW.
+	 * We don't allow changing the parent WCLK. We just do
+	 * some rounding down based on the parent WCLK rate
+	 * and find the appropriate multiplier of BCLK to
+	 * get the rounded down BCLK value.
+	 */
+	factor = rt5682_bclk_get_factor(rate, *parent_rate);
+
+	return *parent_rate * factor;
+}
+
+static int rt5682_bclk_set_rate(struct clk_hw *hw, unsigned long rate,
+				unsigned long parent_rate)
+{
+	struct rt5682_priv *rt5682 =
+		container_of(hw, struct rt5682_priv,
+			     dai_clks_hw[RT5682_DAI_BCLK_IDX]);
+	struct snd_soc_component *component;
+	struct snd_soc_dai *dai;
+	unsigned long factor;
+
+	if (!rt5682_clk_check(rt5682))
+		return -EINVAL;
+
+	component = rt5682->component;
+
+	factor = rt5682_bclk_get_factor(rate, parent_rate);
+
+	for_each_component_dais(component, dai)
+		if (dai->id == RT5682_AIF1)
+			return rt5682_set_bclk1_ratio(dai, factor);
+
+	dev_err(rt5682->i2c_dev, "dai %d not found in component\n",
+		RT5682_AIF1);
+	return -ENODEV;
+}
+
+static const struct clk_ops rt5682_dai_clk_ops[RT5682_DAI_NUM_CLKS] = {
+	[RT5682_DAI_WCLK_IDX] = {
+		.prepare = rt5682_wclk_prepare,
+		.unprepare = rt5682_wclk_unprepare,
+		.recalc_rate = rt5682_wclk_recalc_rate,
+		.round_rate = rt5682_wclk_round_rate,
+		.set_rate = rt5682_wclk_set_rate,
+	},
+	[RT5682_DAI_BCLK_IDX] = {
+		.recalc_rate = rt5682_bclk_recalc_rate,
+		.round_rate = rt5682_bclk_round_rate,
+		.set_rate = rt5682_bclk_set_rate,
+	},
+};
+
+int rt5682_register_dai_clks(struct rt5682_priv *rt5682)
+{
+	struct device *dev = rt5682->i2c_dev;
+	struct rt5682_platform_data *pdata = &rt5682->pdata;
+	struct clk_hw *dai_clk_hw;
+	int i, ret;
+
+	for (i = 0; i < RT5682_DAI_NUM_CLKS; ++i) {
+		struct clk_init_data init = { };
+		const struct clk_hw *parent;
+
+		dai_clk_hw = &rt5682->dai_clks_hw[i];
+
+		switch (i) {
+		case RT5682_DAI_WCLK_IDX:
+			/* Make MCLK the parent of WCLK */
+			if (rt5682->mclk) {
+				parent = __clk_get_hw(rt5682->mclk);
+				init.parent_hws = &parent;
+				init.num_parents = 1;
+			}
+			break;
+		case RT5682_DAI_BCLK_IDX:
+			/* Make WCLK the parent of BCLK */
+			parent = &rt5682->dai_clks_hw[RT5682_DAI_WCLK_IDX];
+			init.parent_hws = &parent;
+			init.num_parents = 1;
+			break;
+		default:
+			dev_err(dev, "Invalid clock index\n");
+			return -EINVAL;
+		}
+
+		init.name = pdata->dai_clk_names[i];
+		init.ops = &rt5682_dai_clk_ops[i];
+		init.flags = CLK_GET_RATE_NOCACHE | CLK_SET_RATE_GATE;
+		dai_clk_hw->init = &init;
+
+		ret = devm_clk_hw_register(dev, dai_clk_hw);
+		if (ret) {
+			dev_warn(dev, "Failed to register %s: %d\n",
+				 init.name, ret);
+			return ret;
+		}
+
+		if (dev->of_node) {
+			devm_of_clk_add_hw_provider(dev, of_clk_hw_simple_get,
+						    dai_clk_hw);
+		} else {
+			ret = devm_clk_hw_register_clkdev(dev, dai_clk_hw,
+							  init.name,
+							  dev_name(dev));
+			if (ret)
+				return ret;
+		}
 	}
 
 	return 0;
 }
+EXPORT_SYMBOL_GPL(rt5682_register_dai_clks);
+#endif /* CONFIG_COMMON_CLK */
 
 static int rt5682_probe(struct snd_soc_component *component)
 {
 	struct rt5682_priv *rt5682 = snd_soc_component_get_drvdata(component);
+	struct sdw_slave *slave;
+	unsigned long time;
+	struct snd_soc_dapm_context *dapm = &component->dapm;
 
 	rt5682->component = component;
 
+	if (rt5682->is_sdw) {
+		slave = rt5682->slave;
+		time = wait_for_completion_timeout(
+			&slave->initialization_complete,
+			msecs_to_jiffies(RT5682_PROBE_TIMEOUT));
+		if (!time) {
+			dev_err(&slave->dev, "Initialization not complete, timed out\n");
+			return -ETIMEDOUT;
+		}
+	}
+
+	snd_soc_dapm_disable_pin(dapm, "MICBIAS");
+	snd_soc_dapm_disable_pin(dapm, "Vref2");
+	snd_soc_dapm_sync(dapm);
 	return 0;
 }
 
@@ -2332,13 +2945,54 @@ static void rt5682_remove(struct snd_soc_component *component)
 {
 	struct rt5682_priv *rt5682 = snd_soc_component_get_drvdata(component);
 
-	rt5682_reset(rt5682->regmap);
+	rt5682_reset(rt5682);
 }
 
 #ifdef CONFIG_PM
 static int rt5682_suspend(struct snd_soc_component *component)
 {
 	struct rt5682_priv *rt5682 = snd_soc_component_get_drvdata(component);
+	unsigned int val;
+
+	if (rt5682->is_sdw)
+		return 0;
+
+	cancel_delayed_work_sync(&rt5682->jack_detect_work);
+	cancel_delayed_work_sync(&rt5682->jd_check_work);
+	if (rt5682->hs_jack && (rt5682->jack_type & SND_JACK_HEADSET) == SND_JACK_HEADSET) {
+		val = snd_soc_component_read(component,
+				RT5682_CBJ_CTRL_2) & RT5682_JACK_TYPE_MASK;
+
+		switch (val) {
+		case 0x1:
+			snd_soc_component_update_bits(component, RT5682_SAR_IL_CMD_1,
+				RT5682_SAR_SEL_MB1_MASK | RT5682_SAR_SEL_MB2_MASK,
+				RT5682_SAR_SEL_MB1_NOSEL | RT5682_SAR_SEL_MB2_SEL);
+			break;
+		case 0x2:
+			snd_soc_component_update_bits(component, RT5682_SAR_IL_CMD_1,
+				RT5682_SAR_SEL_MB1_MASK | RT5682_SAR_SEL_MB2_MASK,
+				RT5682_SAR_SEL_MB1_SEL | RT5682_SAR_SEL_MB2_NOSEL);
+			break;
+		default:
+			break;
+		}
+
+		/* enter SAR ADC power saving mode */
+		snd_soc_component_update_bits(component, RT5682_SAR_IL_CMD_1,
+			RT5682_SAR_BUTT_DET_MASK | RT5682_SAR_BUTDET_MODE_MASK |
+			RT5682_SAR_SEL_MB1_MB2_MASK, 0);
+		usleep_range(5000, 6000);
+		snd_soc_component_update_bits(component, RT5682_CBJ_CTRL_1,
+			RT5682_MB1_PATH_MASK | RT5682_MB2_PATH_MASK,
+			RT5682_CTRL_MB1_REG | RT5682_CTRL_MB2_REG);
+		usleep_range(10000, 12000);
+		snd_soc_component_update_bits(component, RT5682_SAR_IL_CMD_1,
+			RT5682_SAR_BUTT_DET_MASK | RT5682_SAR_BUTDET_MODE_MASK,
+			RT5682_SAR_BUTT_DET_EN | RT5682_SAR_BUTDET_POW_SAV);
+		snd_soc_component_update_bits(component, RT5682_HP_CHARGE_PUMP_1,
+			RT5682_OSW_L_MASK | RT5682_OSW_R_MASK, 0);
+	}
 
 	regcache_cache_only(rt5682->regmap, true);
 	regcache_mark_dirty(rt5682->regmap);
@@ -2349,10 +3003,27 @@ static int rt5682_resume(struct snd_soc_component *component)
 {
 	struct rt5682_priv *rt5682 = snd_soc_component_get_drvdata(component);
 
+	if (rt5682->is_sdw)
+		return 0;
+
 	regcache_cache_only(rt5682->regmap, false);
 	regcache_sync(rt5682->regmap);
 
-	rt5682_irq(0, rt5682);
+	if (rt5682->hs_jack && (rt5682->jack_type & SND_JACK_HEADSET) == SND_JACK_HEADSET) {
+		snd_soc_component_update_bits(component, RT5682_SAR_IL_CMD_1,
+			RT5682_SAR_BUTDET_MODE_MASK | RT5682_SAR_SEL_MB1_MB2_MASK,
+			RT5682_SAR_BUTDET_POW_NORM | RT5682_SAR_SEL_MB1_MB2_AUTO);
+		usleep_range(5000, 6000);
+		snd_soc_component_update_bits(component, RT5682_CBJ_CTRL_1,
+			RT5682_MB1_PATH_MASK | RT5682_MB2_PATH_MASK,
+			RT5682_CTRL_MB1_FSM | RT5682_CTRL_MB2_FSM);
+		snd_soc_component_update_bits(component, RT5682_PWR_ANLG_3,
+			RT5682_PWR_CBJ, RT5682_PWR_CBJ);
+	}
+
+	rt5682->jack_type = 0;
+	mod_delayed_work(system_power_efficient_wq,
+		&rt5682->jack_detect_work, msecs_to_jiffies(0));
 
 	return 0;
 }
@@ -2361,57 +3032,22 @@ static int rt5682_resume(struct snd_soc_component *component)
 #define rt5682_resume NULL
 #endif
 
-#define RT5682_STEREO_RATES SNDRV_PCM_RATE_8000_192000
-#define RT5682_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
-		SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S8)
-
-static const struct snd_soc_dai_ops rt5682_aif1_dai_ops = {
+const struct snd_soc_dai_ops rt5682_aif1_dai_ops = {
 	.hw_params = rt5682_hw_params,
 	.set_fmt = rt5682_set_dai_fmt,
 	.set_tdm_slot = rt5682_set_tdm_slot,
+	.set_bclk_ratio = rt5682_set_bclk1_ratio,
 };
+EXPORT_SYMBOL_GPL(rt5682_aif1_dai_ops);
 
-static const struct snd_soc_dai_ops rt5682_aif2_dai_ops = {
+const struct snd_soc_dai_ops rt5682_aif2_dai_ops = {
 	.hw_params = rt5682_hw_params,
 	.set_fmt = rt5682_set_dai_fmt,
-	.set_bclk_ratio = rt5682_set_bclk_ratio,
-};
-
-static struct snd_soc_dai_driver rt5682_dai[] = {
-	{
-		.name = "rt5682-aif1",
-		.id = RT5682_AIF1,
-		.playback = {
-			.stream_name = "AIF1 Playback",
-			.channels_min = 1,
-			.channels_max = 2,
-			.rates = RT5682_STEREO_RATES,
-			.formats = RT5682_FORMATS,
-		},
-		.capture = {
-			.stream_name = "AIF1 Capture",
-			.channels_min = 1,
-			.channels_max = 2,
-			.rates = RT5682_STEREO_RATES,
-			.formats = RT5682_FORMATS,
-		},
-		.ops = &rt5682_aif1_dai_ops,
-	},
-	{
-		.name = "rt5682-aif2",
-		.id = RT5682_AIF2,
-		.capture = {
-			.stream_name = "AIF2 Capture",
-			.channels_min = 1,
-			.channels_max = 2,
-			.rates = RT5682_STEREO_RATES,
-			.formats = RT5682_FORMATS,
-		},
-		.ops = &rt5682_aif2_dai_ops,
-	},
+	.set_bclk_ratio = rt5682_set_bclk2_ratio,
 };
+EXPORT_SYMBOL_GPL(rt5682_aif2_dai_ops);
 
-static const struct snd_soc_component_driver soc_component_dev_rt5682 = {
+const struct snd_soc_component_driver rt5682_soc_component_dev = {
 	.probe = rt5682_probe,
 	.remove = rt5682_remove,
 	.suspend = rt5682_suspend,
@@ -2428,29 +3064,10 @@ static const struct snd_soc_component_driver soc_component_dev_rt5682 = {
 	.set_jack = rt5682_set_jack_detect,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
-};
-
-static const struct regmap_config rt5682_regmap = {
-	.reg_bits = 16,
-	.val_bits = 16,
-	.max_register = RT5682_I2C_MODE,
-	.volatile_reg = rt5682_volatile_register,
-	.readable_reg = rt5682_readable_register,
-	.cache_type = REGCACHE_RBTREE,
-	.reg_defaults = rt5682_reg,
-	.num_reg_defaults = ARRAY_SIZE(rt5682_reg),
-	.use_single_read = true,
-	.use_single_write = true,
-};
-
-static const struct i2c_device_id rt5682_i2c_id[] = {
-	{"rt5682", 0},
-	{}
 };
-MODULE_DEVICE_TABLE(i2c, rt5682_i2c_id);
+EXPORT_SYMBOL_GPL(rt5682_soc_component_dev);
 
-static int rt5682_parse_dt(struct rt5682_priv *rt5682, struct device *dev)
+int rt5682_parse_dt(struct rt5682_priv *rt5682, struct device *dev)
 {
 
 	device_property_read_u32(dev, "realtek,dmic1-data-pin",
@@ -2461,20 +3078,35 @@ static int rt5682_parse_dt(struct rt5682_priv *rt5682, struct device *dev)
 		&rt5682->pdata.jd_src);
 	device_property_read_u32(dev, "realtek,btndet-delay",
 		&rt5682->pdata.btndet_delay);
+	device_property_read_u32(dev, "realtek,dmic-clk-rate-hz",
+		&rt5682->pdata.dmic_clk_rate);
+	device_property_read_u32(dev, "realtek,dmic-delay-ms",
+		&rt5682->pdata.dmic_delay);
 
 	rt5682->pdata.ldo1_en = of_get_named_gpio(dev->of_node,
 		"realtek,ldo1-en-gpios", 0);
 
+	if (device_property_read_string_array(dev, "clock-output-names",
+					      rt5682->pdata.dai_clk_names,
+					      RT5682_DAI_NUM_CLKS) < 0)
+		dev_warn(dev, "Using default DAI clk names: %s, %s\n",
+			 rt5682->pdata.dai_clk_names[RT5682_DAI_WCLK_IDX],
+			 rt5682->pdata.dai_clk_names[RT5682_DAI_BCLK_IDX]);
+
+	rt5682->pdata.dmic_clk_driving_high = device_property_read_bool(dev,
+		"realtek,dmic-clk-driving-high");
+
 	return 0;
 }
+EXPORT_SYMBOL_GPL(rt5682_parse_dt);
 
-static void rt5682_calibrate(struct rt5682_priv *rt5682)
+void rt5682_calibrate(struct rt5682_priv *rt5682)
 {
 	int value, count;
 
 	mutex_lock(&rt5682->calibrate_mutex);
 
-	rt5682_reset(rt5682->regmap);
+	rt5682_reset(rt5682);
 	regmap_write(rt5682->regmap, RT5682_I2C_CTRL, 0x000f);
 	regmap_write(rt5682->regmap, RT5682_PWR_ANLG_1, 0xa2af);
 	usleep_range(15000, 20000);
@@ -2505,207 +3137,21 @@ static void rt5682_calibrate(struct rt5682_priv *rt5682)
 	}
 
 	if (count >= 60)
-		pr_err("HP Calibration Failure\n");
+		dev_err(rt5682->component->dev, "HP Calibration Failure\n");
 
 	/* restore settings */
-	regmap_write(rt5682->regmap, RT5682_PWR_ANLG_1, 0x02af);
+	regmap_write(rt5682->regmap, RT5682_PWR_ANLG_1, 0x002f);
 	regmap_write(rt5682->regmap, RT5682_MICBIAS_2, 0x0080);
 	regmap_write(rt5682->regmap, RT5682_GLB_CLK, 0x0000);
 	regmap_write(rt5682->regmap, RT5682_PWR_DIG_1, 0x0000);
 	regmap_write(rt5682->regmap, RT5682_CHOP_DAC, 0x2000);
 	regmap_write(rt5682->regmap, RT5682_CALIB_ADC_CTRL, 0x2005);
 	regmap_write(rt5682->regmap, RT5682_STO1_ADC_MIXER, 0xc0c4);
+	regmap_write(rt5682->regmap, RT5682_CAL_REC, 0x0c0c);
 
 	mutex_unlock(&rt5682->calibrate_mutex);
-
 }
-
-static int rt5682_i2c_probe(struct i2c_client *i2c,
-		    const struct i2c_device_id *id)
-{
-	struct rt5682_platform_data *pdata = dev_get_platdata(&i2c->dev);
-	struct rt5682_priv *rt5682;
-	int i, ret;
-	unsigned int val;
-
-	rt5682 = devm_kzalloc(&i2c->dev, sizeof(struct rt5682_priv),
-		GFP_KERNEL);
-
-	if (rt5682 == NULL)
-		return -ENOMEM;
-
-	i2c_set_clientdata(i2c, rt5682);
-
-	rt5682->pdata = i2s_default_platform_data;
-
-	if (pdata)
-		rt5682->pdata = *pdata;
-	else
-		rt5682_parse_dt(rt5682, &i2c->dev);
-
-	rt5682->regmap = devm_regmap_init_i2c(i2c, &rt5682_regmap);
-	if (IS_ERR(rt5682->regmap)) {
-		ret = PTR_ERR(rt5682->regmap);
-		dev_err(&i2c->dev, "Failed to allocate register map: %d\n",
-			ret);
-		return ret;
-	}
-
-	for (i = 0; i < ARRAY_SIZE(rt5682->supplies); i++)
-		rt5682->supplies[i].supply = rt5682_supply_names[i];
-
-	ret = devm_regulator_bulk_get(&i2c->dev, ARRAY_SIZE(rt5682->supplies),
-				      rt5682->supplies);
-	if (ret != 0) {
-		dev_err(&i2c->dev, "Failed to request supplies: %d\n", ret);
-		return ret;
-	}
-
-	ret = regulator_bulk_enable(ARRAY_SIZE(rt5682->supplies),
-				    rt5682->supplies);
-	if (ret != 0) {
-		dev_err(&i2c->dev, "Failed to enable supplies: %d\n", ret);
-		return ret;
-	}
-
-	if (gpio_is_valid(rt5682->pdata.ldo1_en)) {
-		if (devm_gpio_request_one(&i2c->dev, rt5682->pdata.ldo1_en,
-					  GPIOF_OUT_INIT_HIGH, "rt5682"))
-			dev_err(&i2c->dev, "Fail gpio_request gpio_ldo\n");
-	}
-
-	/* Sleep for 300 ms miniumum */
-	usleep_range(300000, 350000);
-
-	regmap_write(rt5682->regmap, RT5682_I2C_MODE, 0x1);
-	usleep_range(10000, 15000);
-
-	regmap_read(rt5682->regmap, RT5682_DEVICE_ID, &val);
-	if (val != DEVICE_ID) {
-		pr_err("Device with ID register %x is not rt5682\n", val);
-		return -ENODEV;
-	}
-
-	rt5682_reset(rt5682->regmap);
-
-	mutex_init(&rt5682->calibrate_mutex);
-	rt5682_calibrate(rt5682);
-
-	ret = regmap_multi_reg_write(rt5682->regmap, patch_list,
-				    ARRAY_SIZE(patch_list));
-	if (ret != 0)
-		dev_warn(&i2c->dev, "Failed to apply regmap patch: %d\n", ret);
-
-	regmap_write(rt5682->regmap, RT5682_DEPOP_1, 0x0000);
-
-	/* DMIC pin*/
-	if (rt5682->pdata.dmic1_data_pin != RT5682_DMIC1_NULL) {
-		switch (rt5682->pdata.dmic1_data_pin) {
-		case RT5682_DMIC1_DATA_GPIO2: /* share with LRCK2 */
-			regmap_update_bits(rt5682->regmap, RT5682_DMIC_CTRL_1,
-				RT5682_DMIC_1_DP_MASK, RT5682_DMIC_1_DP_GPIO2);
-			regmap_update_bits(rt5682->regmap, RT5682_GPIO_CTRL_1,
-				RT5682_GP2_PIN_MASK, RT5682_GP2_PIN_DMIC_SDA);
-			break;
-
-		case RT5682_DMIC1_DATA_GPIO5: /* share with DACDAT1 */
-			regmap_update_bits(rt5682->regmap, RT5682_DMIC_CTRL_1,
-				RT5682_DMIC_1_DP_MASK, RT5682_DMIC_1_DP_GPIO5);
-			regmap_update_bits(rt5682->regmap, RT5682_GPIO_CTRL_1,
-				RT5682_GP5_PIN_MASK, RT5682_GP5_PIN_DMIC_SDA);
-			break;
-
-		default:
-			dev_warn(&i2c->dev, "invalid DMIC_DAT pin\n");
-			break;
-		}
-
-		switch (rt5682->pdata.dmic1_clk_pin) {
-		case RT5682_DMIC1_CLK_GPIO1: /* share with IRQ */
-			regmap_update_bits(rt5682->regmap, RT5682_GPIO_CTRL_1,
-				RT5682_GP1_PIN_MASK, RT5682_GP1_PIN_DMIC_CLK);
-			break;
-
-		case RT5682_DMIC1_CLK_GPIO3: /* share with BCLK2 */
-			regmap_update_bits(rt5682->regmap, RT5682_GPIO_CTRL_1,
-				RT5682_GP3_PIN_MASK, RT5682_GP3_PIN_DMIC_CLK);
-			break;
-
-		default:
-			dev_warn(&i2c->dev, "invalid DMIC_CLK pin\n");
-			break;
-		}
-	}
-
-	regmap_update_bits(rt5682->regmap, RT5682_PWR_ANLG_1,
-			RT5682_LDO1_DVO_MASK | RT5682_HP_DRIVER_MASK,
-			RT5682_LDO1_DVO_12 | RT5682_HP_DRIVER_5X);
-	regmap_write(rt5682->regmap, RT5682_MICBIAS_2, 0x0380);
-	regmap_update_bits(rt5682->regmap, RT5682_GPIO_CTRL_1,
-			RT5682_GP4_PIN_MASK | RT5682_GP5_PIN_MASK,
-			RT5682_GP4_PIN_ADCDAT1 | RT5682_GP5_PIN_DACDAT1);
-	regmap_write(rt5682->regmap, RT5682_TEST_MODE_CTRL_1, 0x0000);
-	regmap_update_bits(rt5682->regmap, RT5682_BIAS_CUR_CTRL_8,
-			RT5682_HPA_CP_BIAS_CTRL_MASK, RT5682_HPA_CP_BIAS_3UA);
-	regmap_update_bits(rt5682->regmap, RT5682_CHARGE_PUMP_1,
-			RT5682_CP_CLK_HP_MASK, RT5682_CP_CLK_HP_300KHZ);
-	regmap_update_bits(rt5682->regmap, RT5682_HP_CHARGE_PUMP_1,
-			RT5682_PM_HP_MASK, RT5682_PM_HP_HV);
-
-	INIT_DELAYED_WORK(&rt5682->jack_detect_work,
-				rt5682_jack_detect_handler);
-	INIT_DELAYED_WORK(&rt5682->jd_check_work,
-				rt5682_jd_check_handler);
-
-
-	if (i2c->irq) {
-		ret = devm_request_threaded_irq(&i2c->dev, i2c->irq, NULL,
-			rt5682_irq, IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING
-			| IRQF_ONESHOT, "rt5682", rt5682);
-		if (ret)
-			dev_err(&i2c->dev, "Failed to reguest IRQ: %d\n", ret);
-
-	}
-
-	return devm_snd_soc_register_component(&i2c->dev,
-					&soc_component_dev_rt5682,
-					rt5682_dai, ARRAY_SIZE(rt5682_dai));
-}
-
-static void rt5682_i2c_shutdown(struct i2c_client *client)
-{
-	struct rt5682_priv *rt5682 = i2c_get_clientdata(client);
-
-	rt5682_reset(rt5682->regmap);
-}
-
-#ifdef CONFIG_OF
-static const struct of_device_id rt5682_of_match[] = {
-	{.compatible = "realtek,rt5682i"},
-	{},
-};
-MODULE_DEVICE_TABLE(of, rt5682_of_match);
-#endif
-
-#ifdef CONFIG_ACPI
-static const struct acpi_device_id rt5682_acpi_match[] = {
-	{"10EC5682", 0,},
-	{},
-};
-MODULE_DEVICE_TABLE(acpi, rt5682_acpi_match);
-#endif
-
-static struct i2c_driver rt5682_i2c_driver = {
-	.driver = {
-		.name = "rt5682",
-		.of_match_table = of_match_ptr(rt5682_of_match),
-		.acpi_match_table = ACPI_PTR(rt5682_acpi_match),
-	},
-	.probe = rt5682_i2c_probe,
-	.shutdown = rt5682_i2c_shutdown,
-	.id_table = rt5682_i2c_id,
-};
-module_i2c_driver(rt5682_i2c_driver);
+EXPORT_SYMBOL_GPL(rt5682_calibrate);
 
 MODULE_DESCRIPTION("ASoC RT5682 driver");
 MODULE_AUTHOR("Bard Liao <bardliao@realtek.com>");
diff --git a/sound/soc/codecs/rt5682.h b/sound/soc/codecs/rt5682.h
index 18faaa2a49a0..52ff0d9c36c5 100644
--- a/sound/soc/codecs/rt5682.h
+++ b/sound/soc/codecs/rt5682.h
@@ -10,6 +10,12 @@
 #define __RT5682_H__
 
 #include <sound/rt5682.h>
+#include <linux/regulator/consumer.h>
+#include <linux/clk.h>
+#include <linux/clkdev.h>
+#include <linux/clk-provider.h>
+#include <linux/soundwire/sdw.h>
+#include <linux/soundwire/sdw_type.h>
 
 #define DEVICE_ID 0x6530
 
@@ -177,7 +183,7 @@
 #define RT5682_TEST_MODE_CTRL_4			0x0148
 #define RT5682_TEST_MODE_CTRL_5			0x0149
 #define RT5682_PLL1_INTERNAL			0x0150
-#define RT5682_PLL2_INTERNAL			0x0151
+#define RT5682_PLL2_INTERNAL			0x0156
 #define RT5682_STO_NG2_CTRL_1			0x0160
 #define RT5682_STO_NG2_CTRL_2			0x0161
 #define RT5682_STO_NG2_CTRL_3			0x0162
@@ -369,6 +375,14 @@
 #define RT5682_R_VOL_MASK			(0x3f)
 #define RT5682_R_VOL_SFT			0
 
+/* Headphone Amp Control 2 (0x0003) */
+#define RT5682_HP_C2_DAC_AMP_MUTE_SFT		15
+#define RT5682_HP_C2_DAC_AMP_MUTE		(0x1 << 15)
+#define RT5682_HP_C2_DAC_L_EN_SFT		14
+#define RT5682_HP_C2_DAC_L_EN			(0x1 << 14)
+#define RT5682_HP_C2_DAC_R_EN_SFT		13
+#define RT5682_HP_C2_DAC_R_EN			(0x1 << 13)
+
 /*Headphone Amp L/R Analog Gain and Digital NG2 Gain Control (0x0005 0x0006)*/
 #define RT5682_G_HP				(0xf << 8)
 #define RT5682_G_HP_SFT				8
@@ -651,6 +665,8 @@
 #define RT5682_DMIC_1_EN_SFT			15
 #define RT5682_DMIC_1_DIS			(0x0 << 15)
 #define RT5682_DMIC_1_EN			(0x1 << 15)
+#define RT5682_FIFO_CLK_DIV_MASK		(0x7 << 12)
+#define RT5682_FIFO_CLK_DIV_2			(0x1 << 12)
 #define RT5682_DMIC_1_DP_MASK			(0x3 << 4)
 #define RT5682_DMIC_1_DP_SFT			4
 #define RT5682_DMIC_1_DP_GPIO2			(0x0 << 4)
@@ -738,7 +754,7 @@
 #define RT5682_ADC_OSR_D_24			(0x7 << 12)
 #define RT5682_ADC_OSR_D_32			(0x8 << 12)
 #define RT5682_ADC_OSR_D_48			(0x9 << 12)
-#define RT5682_I2S_M_DIV_MASK			(0xf << 12)
+#define RT5682_I2S_M_DIV_MASK			(0xf << 8)
 #define RT5682_I2S_M_DIV_SFT			8
 #define RT5682_I2S_M_D_1			(0x0 << 8)
 #define RT5682_I2S_M_D_2			(0x1 << 8)
@@ -820,6 +836,12 @@
 #define RT5682_TDM_DF_PCM_B			(0x3 << 11)
 #define RT5682_TDM_DF_PCM_A_N			(0x6 << 11)
 #define RT5682_TDM_DF_PCM_B_N			(0x7 << 11)
+#define RT5682_TDM_BCLK_MS1_MASK		(0x3 << 9)
+#define RT5682_TDM_BCLK_MS1_SFT			9
+#define RT5682_TDM_BCLK_MS1_32			(0x0 << 9)
+#define RT5682_TDM_BCLK_MS1_64			(0x1 << 9)
+#define RT5682_TDM_BCLK_MS1_128			(0x2 << 9)
+#define RT5682_TDM_BCLK_MS1_256			(0x3 << 9)
 #define RT5682_TDM_CL_MASK			(0x3 << 4)
 #define RT5682_TDM_CL_16			(0x0 << 4)
 #define RT5682_TDM_CL_20			(0x1 << 4)
@@ -835,8 +857,8 @@
 #define RT5682_TDM_M_LP_INV			(0x1 << 1)
 #define RT5682_TDM_MS_MASK			(0x1 << 0)
 #define RT5682_TDM_MS_SFT			0
-#define RT5682_TDM_MS_M				(0x0 << 0)
-#define RT5682_TDM_MS_S				(0x1 << 0)
+#define RT5682_TDM_MS_S				(0x0 << 0)
+#define RT5682_TDM_MS_M				(0x1 << 0)
 
 /* Global Clock Control (0x0080) */
 #define RT5682_SCLK_SRC_MASK			(0x7 << 13)
@@ -1049,6 +1071,32 @@
 #define RT5682_PWR_CLK1M_PD			(0x0 << 8)
 #define RT5682_PWR_CLK1M_PU			(0x1 << 8)
 
+/* PLL2 M/N/K Code Control 1 (0x009b) */
+#define RT5682_PLL2F_K_MASK			(0x1f << 8)
+#define RT5682_PLL2F_K_SFT			8
+#define RT5682_PLL2B_K_MASK			(0xf << 4)
+#define RT5682_PLL2B_K_SFT			4
+#define RT5682_PLL2B_M_MASK			(0xf << 0)
+
+/* PLL2 M/N/K Code Control 2 (0x009c) */
+#define RT5682_PLL2F_M_MASK			(0x3f << 8)
+#define RT5682_PLL2F_M_SFT			8
+#define RT5682_PLL2B_N_MASK			(0x3f << 0)
+
+/* PLL2 M/N/K Code Control 2 (0x009d) */
+#define RT5682_PLL2F_N_MASK			(0x7f << 8)
+#define RT5682_PLL2F_N_SFT			8
+
+/* PLL2 M/N/K Code Control 2 (0x009e) */
+#define RT5682_PLL2B_SEL_PS_MASK		(0x1 << 13)
+#define RT5682_PLL2B_SEL_PS_SFT			13
+#define RT5682_PLL2B_PS_BYP_MASK		(0x1 << 12)
+#define RT5682_PLL2B_PS_BYP_SFT			12
+#define RT5682_PLL2B_M_BP_MASK			(0x1 << 11)
+#define RT5682_PLL2B_M_BP_SFT			11
+#define RT5682_PLL2F_M_BP_MASK			(0x1 << 7)
+#define RT5682_PLL2F_M_BP_SFT			7
+
 /* RC Clock Control (0x009f) */
 #define RT5682_POW_IRQ				(0x1 << 15)
 #define RT5682_POW_JDH				(0x1 << 14)
@@ -1091,11 +1139,17 @@
 #define RT5682_JD1_POL_MASK			(0x1 << 13)
 #define RT5682_JD1_POL_NOR			(0x0 << 13)
 #define RT5682_JD1_POL_INV			(0x1 << 13)
+#define RT5682_JD1_IRQ_MASK			(0x1 << 10)
+#define RT5682_JD1_IRQ_LEV			(0x0 << 10)
+#define RT5682_JD1_IRQ_PUL			(0x1 << 10)
 
 /* IRQ Control 3 (0x00b8) */
 #define RT5682_IL_IRQ_MASK			(0x1 << 7)
 #define RT5682_IL_IRQ_DIS			(0x0 << 7)
 #define RT5682_IL_IRQ_EN			(0x1 << 7)
+#define RT5682_IL_IRQ_TYPE_MASK			(0x1 << 4)
+#define RT5682_IL_IRQ_LEV			(0x0 << 4)
+#define RT5682_IL_IRQ_PUL			(0x1 << 4)
 
 /* GPIO Control 1 (0x00c0) */
 #define RT5682_GP1_PIN_MASK			(0x3 << 14)
@@ -1219,12 +1273,30 @@
 #define RT5682_HPA_CP_BIAS_6UA			(0x3 << 2)
 
 /* Charge Pump Internal Register1 (0x0125) */
+#define RT5682_CP_SW_SIZE_MASK			(0x7 << 8)
+#define RT5682_CP_SW_SIZE_L			(0x4 << 8)
+#define RT5682_CP_SW_SIZE_M			(0x2 << 8)
+#define RT5682_CP_SW_SIZE_S			(0x1 << 8)
 #define RT5682_CP_CLK_HP_MASK			(0x3 << 4)
 #define RT5682_CP_CLK_HP_100KHZ			(0x0 << 4)
 #define RT5682_CP_CLK_HP_200KHZ			(0x1 << 4)
 #define RT5682_CP_CLK_HP_300KHZ			(0x2 << 4)
 #define RT5682_CP_CLK_HP_600KHZ			(0x3 << 4)
 
+/* Pad Driving Control (0x0136) */
+#define RT5682_PAD_DRV_GP1_MASK			(0x3 << 14)
+#define RT5682_PAD_DRV_GP1_SFT			14
+#define RT5682_PAD_DRV_GP2_MASK			(0x3 << 12)
+#define RT5682_PAD_DRV_GP2_SFT			12
+#define RT5682_PAD_DRV_GP3_MASK			(0x3 << 10)
+#define RT5682_PAD_DRV_GP3_SFT			10
+#define RT5682_PAD_DRV_GP4_MASK			(0x3 << 8)
+#define RT5682_PAD_DRV_GP4_SFT			8
+#define RT5682_PAD_DRV_GP5_MASK			(0x3 << 6)
+#define RT5682_PAD_DRV_GP5_SFT			6
+#define RT5682_PAD_DRV_GP6_MASK			(0x3 << 4)
+#define RT5682_PAD_DRV_GP6_SFT			4
+
 /* Chopper and Clock control for DAC (0x013a)*/
 #define RT5682_CKXEN_DAC1_MASK			(0x1 << 13)
 #define RT5682_CKXEN_DAC1_SFT			13
@@ -1255,6 +1327,14 @@
 #define RT5682_DEB_STO_DAC_MASK			(0x7 << 4)
 #define RT5682_DEB_80_MS			(0x0 << 4)
 
+/* HP Behavior Logic Control 2 (0x01db) */
+#define RT5682_HP_LC2_SIG_SOUR2_MASK		(0x1 << 4)
+#define RT5682_HP_LC2_SIG_SOUR2_REG		(0x1 << 4)
+#define RT5682_HP_LC2_SIG_SOUR2_DC_CAL		(0x0 << 4)
+#define RT5682_HP_LC2_SIG_SOUR1_MASK		(0x7)
+#define RT5682_HP_LC2_SIG_SOUR1_1BIT		(0x7)
+#define RT5682_HP_LC2_SIG_SOUR1_LEGA		(0x2)
+
 /* SAR ADC Inline Command Control 1 (0x0210) */
 #define RT5682_SAR_BUTT_DET_MASK		(0x1 << 15)
 #define RT5682_SAR_BUTT_DET_EN			(0x1 << 15)
@@ -1295,6 +1375,13 @@
 #define RT5682_SAR_SOUR_BTN			(0x3f)
 #define RT5682_SAR_SOUR_TYPE			(0x0)
 
+/* soundwire timeout */
+#define RT5682_PROBE_TIMEOUT			5000
+
+
+#define RT5682_STEREO_RATES SNDRV_PCM_RATE_8000_192000
+#define RT5682_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
+		SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S8)
 
 /* System Clock Source */
 enum {
@@ -1309,11 +1396,19 @@ enum {
 	RT5682_PLL1_S_MCLK,
 	RT5682_PLL1_S_BCLK1,
 	RT5682_PLL1_S_RCCLK,
+	RT5682_PLL2_S_MCLK,
+};
+
+enum {
+	RT5682_PLL1,
+	RT5682_PLL2,
+	RT5682_PLLS,
 };
 
 enum {
 	RT5682_AIF1,
 	RT5682_AIF2,
+	RT5682_SDW,
 	RT5682_AIFS
 };
 
@@ -1329,7 +1424,71 @@ enum {
 	RT5682_CLK_SEL_I2S2_ASRC,
 };
 
+#define RT5682_NUM_SUPPLIES 3
+
+struct rt5682_priv {
+	struct snd_soc_component *component;
+	struct device *i2c_dev;
+	struct rt5682_platform_data pdata;
+	struct regmap *regmap;
+	struct regmap *sdw_regmap;
+	struct snd_soc_jack *hs_jack;
+	struct regulator_bulk_data supplies[RT5682_NUM_SUPPLIES];
+	struct delayed_work jack_detect_work;
+	struct delayed_work jd_check_work;
+	struct mutex disable_irq_lock; /* imp-def irq lock protection */
+	bool disable_irq;
+	struct mutex calibrate_mutex;
+	struct sdw_slave *slave;
+	enum sdw_slave_status status;
+	struct sdw_bus_params params;
+	bool hw_init;
+	bool first_hw_init;
+	bool is_sdw;
+
+#ifdef CONFIG_COMMON_CLK
+	struct clk_hw dai_clks_hw[RT5682_DAI_NUM_CLKS];
+	struct clk *mclk;
+#endif
+
+	int sysclk;
+	int sysclk_src;
+	int lrck[RT5682_AIFS];
+	int bclk[RT5682_AIFS];
+	int master[RT5682_AIFS];
+
+	int pll_src[RT5682_PLLS];
+	int pll_in[RT5682_PLLS];
+	int pll_out[RT5682_PLLS];
+
+	int jack_type;
+	int irq_work_delay_time;
+};
+
+extern const char *rt5682_supply_names[RT5682_NUM_SUPPLIES];
+
 int rt5682_sel_asrc_clk_src(struct snd_soc_component *component,
 		unsigned int filter_mask, unsigned int clk_src);
 
+void rt5682_apply_patch_list(struct rt5682_priv *rt5682, struct device *dev);
+
+void rt5682_jack_detect_handler(struct work_struct *work);
+
+bool rt5682_volatile_register(struct device *dev, unsigned int reg);
+bool rt5682_readable_register(struct device *dev, unsigned int reg);
+
+int rt5682_register_component(struct device *dev);
+void rt5682_calibrate(struct rt5682_priv *rt5682);
+void rt5682_reset(struct rt5682_priv *rt5682);
+int rt5682_parse_dt(struct rt5682_priv *rt5682, struct device *dev);
+
+int rt5682_register_dai_clks(struct rt5682_priv *rt5682);
+
+#define RT5682_REG_NUM 318
+extern const struct reg_default rt5682_reg[RT5682_REG_NUM];
+
+extern const struct snd_soc_dai_ops rt5682_aif1_dai_ops;
+extern const struct snd_soc_dai_ops rt5682_aif2_dai_ops;
+extern const struct snd_soc_component_driver rt5682_soc_component_dev;
+
 #endif /* __RT5682_H__ */
diff --git a/sound/soc/codecs/rt5682s.c b/sound/soc/codecs/rt5682s.c
new file mode 100644
index 000000000000..80c673aa14db
--- /dev/null
+++ b/sound/soc/codecs/rt5682s.c
@@ -0,0 +1,3298 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// rt5682s.c  --  RT5682I-VS ALSA SoC audio component driver
+//
+// Copyright 2021 Realtek Semiconductor Corp.
+// Author: Derek Fang <derek.fang@realtek.com>
+//
+
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/init.h>
+#include <linux/delay.h>
+#include <linux/pm.h>
+#include <linux/pm_runtime.h>
+#include <linux/i2c.h>
+#include <linux/platform_device.h>
+#include <linux/spi/spi.h>
+#include <linux/acpi.h>
+#include <linux/gpio.h>
+#include <linux/of_gpio.h>
+#include <linux/mutex.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/jack.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+#include <sound/initval.h>
+#include <sound/tlv.h>
+#include <sound/rt5682s.h>
+
+#include "rt5682s.h"
+
+#define DEVICE_ID 0x6749
+
+static const struct rt5682s_platform_data i2s_default_platform_data = {
+	.dmic1_data_pin = RT5682S_DMIC1_DATA_GPIO2,
+	.dmic1_clk_pin = RT5682S_DMIC1_CLK_GPIO3,
+	.jd_src = RT5682S_JD1,
+	.dai_clk_names[RT5682S_DAI_WCLK_IDX] = "rt5682-dai-wclk",
+	.dai_clk_names[RT5682S_DAI_BCLK_IDX] = "rt5682-dai-bclk",
+};
+
+static const char *rt5682s_supply_names[RT5682S_NUM_SUPPLIES] = {
+	[RT5682S_SUPPLY_AVDD] = "AVDD",
+	[RT5682S_SUPPLY_MICVDD] = "MICVDD",
+};
+
+static const struct reg_sequence patch_list[] = {
+	{RT5682S_I2C_CTRL,			0x0007},
+	{RT5682S_DIG_IN_CTRL_1,			0x0000},
+	{RT5682S_CHOP_DAC_2,			0x2020},
+	{RT5682S_VREF_REC_OP_FB_CAP_CTRL_2,	0x0101},
+	{RT5682S_VREF_REC_OP_FB_CAP_CTRL_1,	0x80c0},
+	{RT5682S_HP_CALIB_CTRL_9,		0x0002},
+	{RT5682S_DEPOP_1,			0x0000},
+	{RT5682S_HP_CHARGE_PUMP_2,		0x3c15},
+	{RT5682S_DAC1_DIG_VOL,			0xfefe},
+	{RT5682S_SAR_IL_CMD_2,			0xac00},
+	{RT5682S_SAR_IL_CMD_3,			0x024c},
+	{RT5682S_CBJ_CTRL_6,			0x0804},
+};
+
+static void rt5682s_apply_patch_list(struct rt5682s_priv *rt5682s,
+		struct device *dev)
+{
+	int ret;
+
+	ret = regmap_multi_reg_write(rt5682s->regmap, patch_list, ARRAY_SIZE(patch_list));
+	if (ret)
+		dev_warn(dev, "Failed to apply regmap patch: %d\n", ret);
+}
+
+static const struct reg_default rt5682s_reg[] = {
+	{0x0002, 0x8080},
+	{0x0003, 0x0001},
+	{0x0005, 0x0000},
+	{0x0006, 0x0000},
+	{0x0008, 0x8007},
+	{0x000b, 0x0000},
+	{0x000f, 0x4000},
+	{0x0010, 0x4040},
+	{0x0011, 0x0000},
+	{0x0012, 0x0000},
+	{0x0013, 0x1200},
+	{0x0014, 0x200a},
+	{0x0015, 0x0404},
+	{0x0016, 0x0404},
+	{0x0017, 0x05a4},
+	{0x0019, 0xffff},
+	{0x001c, 0x2f2f},
+	{0x001f, 0x0000},
+	{0x0022, 0x5757},
+	{0x0023, 0x0039},
+	{0x0024, 0x000b},
+	{0x0026, 0xc0c4},
+	{0x0029, 0x8080},
+	{0x002a, 0xa0a0},
+	{0x002b, 0x0300},
+	{0x0030, 0x0000},
+	{0x003c, 0x08c0},
+	{0x0044, 0x1818},
+	{0x004b, 0x00c0},
+	{0x004c, 0x0000},
+	{0x004d, 0x0000},
+	{0x0061, 0x00c0},
+	{0x0062, 0x008a},
+	{0x0063, 0x0800},
+	{0x0064, 0x0000},
+	{0x0065, 0x0000},
+	{0x0066, 0x0030},
+	{0x0067, 0x000c},
+	{0x0068, 0x0000},
+	{0x0069, 0x0000},
+	{0x006a, 0x0000},
+	{0x006b, 0x0000},
+	{0x006c, 0x0000},
+	{0x006d, 0x2200},
+	{0x006e, 0x0810},
+	{0x006f, 0xe4de},
+	{0x0070, 0x3320},
+	{0x0071, 0x0000},
+	{0x0073, 0x0000},
+	{0x0074, 0x0000},
+	{0x0075, 0x0002},
+	{0x0076, 0x0001},
+	{0x0079, 0x0000},
+	{0x007a, 0x0000},
+	{0x007b, 0x0000},
+	{0x007c, 0x0100},
+	{0x007e, 0x0000},
+	{0x007f, 0x0000},
+	{0x0080, 0x0000},
+	{0x0083, 0x0000},
+	{0x0084, 0x0000},
+	{0x0085, 0x0000},
+	{0x0086, 0x0005},
+	{0x0087, 0x0000},
+	{0x0088, 0x0000},
+	{0x008c, 0x0003},
+	{0x008e, 0x0060},
+	{0x008f, 0x4da1},
+	{0x0091, 0x1c15},
+	{0x0092, 0x0425},
+	{0x0093, 0x0000},
+	{0x0094, 0x0080},
+	{0x0095, 0x008f},
+	{0x0096, 0x0000},
+	{0x0097, 0x0000},
+	{0x0098, 0x0000},
+	{0x0099, 0x0000},
+	{0x009a, 0x0000},
+	{0x009b, 0x0000},
+	{0x009c, 0x0000},
+	{0x009d, 0x0000},
+	{0x009e, 0x0000},
+	{0x009f, 0x0009},
+	{0x00a0, 0x0000},
+	{0x00a3, 0x0002},
+	{0x00a4, 0x0001},
+	{0x00b6, 0x0000},
+	{0x00b7, 0x0000},
+	{0x00b8, 0x0000},
+	{0x00b9, 0x0002},
+	{0x00be, 0x0000},
+	{0x00c0, 0x0160},
+	{0x00c1, 0x82a0},
+	{0x00c2, 0x0000},
+	{0x00d0, 0x0000},
+	{0x00d2, 0x3300},
+	{0x00d3, 0x2200},
+	{0x00d4, 0x0000},
+	{0x00d9, 0x0000},
+	{0x00da, 0x0000},
+	{0x00db, 0x0000},
+	{0x00dc, 0x00c0},
+	{0x00dd, 0x2220},
+	{0x00de, 0x3131},
+	{0x00df, 0x3131},
+	{0x00e0, 0x3131},
+	{0x00e2, 0x0000},
+	{0x00e3, 0x4000},
+	{0x00e4, 0x0aa0},
+	{0x00e5, 0x3131},
+	{0x00e6, 0x3131},
+	{0x00e7, 0x3131},
+	{0x00e8, 0x3131},
+	{0x00ea, 0xb320},
+	{0x00eb, 0x0000},
+	{0x00f0, 0x0000},
+	{0x00f6, 0x0000},
+	{0x00fa, 0x0000},
+	{0x00fb, 0x0000},
+	{0x00fc, 0x0000},
+	{0x00fd, 0x0000},
+	{0x00fe, 0x10ec},
+	{0x00ff, 0x6749},
+	{0x0100, 0xa000},
+	{0x010b, 0x0066},
+	{0x010c, 0x6666},
+	{0x010d, 0x2202},
+	{0x010e, 0x6666},
+	{0x010f, 0xa800},
+	{0x0110, 0x0006},
+	{0x0111, 0x0460},
+	{0x0112, 0x2000},
+	{0x0113, 0x0200},
+	{0x0117, 0x8000},
+	{0x0118, 0x0303},
+	{0x0125, 0x0020},
+	{0x0132, 0x5026},
+	{0x0136, 0x8000},
+	{0x0139, 0x0005},
+	{0x013a, 0x3030},
+	{0x013b, 0xa000},
+	{0x013c, 0x4110},
+	{0x013f, 0x0000},
+	{0x0145, 0x0022},
+	{0x0146, 0x0000},
+	{0x0147, 0x0000},
+	{0x0148, 0x0000},
+	{0x0156, 0x0022},
+	{0x0157, 0x0303},
+	{0x0158, 0x2222},
+	{0x0159, 0x0000},
+	{0x0160, 0x4ec0},
+	{0x0161, 0x0080},
+	{0x0162, 0x0200},
+	{0x0163, 0x0800},
+	{0x0164, 0x0000},
+	{0x0165, 0x0000},
+	{0x0166, 0x0000},
+	{0x0167, 0x000f},
+	{0x0168, 0x000f},
+	{0x0169, 0x0001},
+	{0x0190, 0x4131},
+	{0x0194, 0x0000},
+	{0x0195, 0x0000},
+	{0x0197, 0x0022},
+	{0x0198, 0x0000},
+	{0x0199, 0x0000},
+	{0x01ac, 0x0000},
+	{0x01ad, 0x0000},
+	{0x01ae, 0x0000},
+	{0x01af, 0x2000},
+	{0x01b0, 0x0000},
+	{0x01b1, 0x0000},
+	{0x01b2, 0x0000},
+	{0x01b3, 0x0017},
+	{0x01b4, 0x004b},
+	{0x01b5, 0x0000},
+	{0x01b6, 0x03e8},
+	{0x01b7, 0x0000},
+	{0x01b8, 0x0000},
+	{0x01b9, 0x0400},
+	{0x01ba, 0xb5b6},
+	{0x01bb, 0x9124},
+	{0x01bc, 0x4924},
+	{0x01bd, 0x0009},
+	{0x01be, 0x0018},
+	{0x01bf, 0x002a},
+	{0x01c0, 0x004c},
+	{0x01c1, 0x0097},
+	{0x01c2, 0x01c3},
+	{0x01c3, 0x03e9},
+	{0x01c4, 0x1389},
+	{0x01c5, 0xc351},
+	{0x01c6, 0x02a0},
+	{0x01c7, 0x0b0f},
+	{0x01c8, 0x402f},
+	{0x01c9, 0x0702},
+	{0x01ca, 0x0000},
+	{0x01cb, 0x0000},
+	{0x01cc, 0x5757},
+	{0x01cd, 0x5757},
+	{0x01ce, 0x5757},
+	{0x01cf, 0x5757},
+	{0x01d0, 0x5757},
+	{0x01d1, 0x5757},
+	{0x01d2, 0x5757},
+	{0x01d3, 0x5757},
+	{0x01d4, 0x5757},
+	{0x01d5, 0x5757},
+	{0x01d6, 0x0000},
+	{0x01d7, 0x0000},
+	{0x01d8, 0x0162},
+	{0x01d9, 0x0007},
+	{0x01da, 0x0000},
+	{0x01db, 0x0004},
+	{0x01dc, 0x0000},
+	{0x01de, 0x7c00},
+	{0x01df, 0x0020},
+	{0x01e0, 0x04c1},
+	{0x01e1, 0x0000},
+	{0x01e2, 0x0000},
+	{0x01e3, 0x0000},
+	{0x01e4, 0x0000},
+	{0x01e5, 0x0000},
+	{0x01e6, 0x0001},
+	{0x01e7, 0x0000},
+	{0x01e8, 0x0000},
+	{0x01eb, 0x0000},
+	{0x01ec, 0x0000},
+	{0x01ed, 0x0000},
+	{0x01ee, 0x0000},
+	{0x01ef, 0x0000},
+	{0x01f0, 0x0000},
+	{0x01f1, 0x0000},
+	{0x01f2, 0x0000},
+	{0x01f3, 0x0000},
+	{0x01f4, 0x0000},
+	{0x0210, 0x6297},
+	{0x0211, 0xa004},
+	{0x0212, 0x0365},
+	{0x0213, 0xf7ff},
+	{0x0214, 0xf24c},
+	{0x0215, 0x0102},
+	{0x0216, 0x00a3},
+	{0x0217, 0x0048},
+	{0x0218, 0xa2c0},
+	{0x0219, 0x0400},
+	{0x021a, 0x00c8},
+	{0x021b, 0x00c0},
+	{0x021c, 0x0000},
+	{0x021d, 0x024c},
+	{0x02fa, 0x0000},
+	{0x02fb, 0x0000},
+	{0x02fc, 0x0000},
+	{0x03fe, 0x0000},
+	{0x03ff, 0x0000},
+	{0x0500, 0x0000},
+	{0x0600, 0x0000},
+	{0x0610, 0x6666},
+	{0x0611, 0xa9aa},
+	{0x0620, 0x6666},
+	{0x0621, 0xa9aa},
+	{0x0630, 0x6666},
+	{0x0631, 0xa9aa},
+	{0x0640, 0x6666},
+	{0x0641, 0xa9aa},
+	{0x07fa, 0x0000},
+	{0x08fa, 0x0000},
+	{0x08fb, 0x0000},
+	{0x0d00, 0x0000},
+	{0x1100, 0x0000},
+	{0x1101, 0x0000},
+	{0x1102, 0x0000},
+	{0x1103, 0x0000},
+	{0x1104, 0x0000},
+	{0x1105, 0x0000},
+	{0x1106, 0x0000},
+	{0x1107, 0x0000},
+	{0x1108, 0x0000},
+	{0x1109, 0x0000},
+	{0x110a, 0x0000},
+	{0x110b, 0x0000},
+	{0x110c, 0x0000},
+	{0x1111, 0x0000},
+	{0x1112, 0x0000},
+	{0x1113, 0x0000},
+	{0x1114, 0x0000},
+	{0x1115, 0x0000},
+	{0x1116, 0x0000},
+	{0x1117, 0x0000},
+	{0x1118, 0x0000},
+	{0x1119, 0x0000},
+	{0x111a, 0x0000},
+	{0x111b, 0x0000},
+	{0x111c, 0x0000},
+	{0x1401, 0x0404},
+	{0x1402, 0x0007},
+	{0x1403, 0x0365},
+	{0x1404, 0x0210},
+	{0x1405, 0x0365},
+	{0x1406, 0x0210},
+	{0x1407, 0x0000},
+	{0x1408, 0x0000},
+	{0x1409, 0x0000},
+	{0x140a, 0x0000},
+	{0x140b, 0x0000},
+	{0x140c, 0x0000},
+	{0x140d, 0x0000},
+	{0x140e, 0x0000},
+	{0x140f, 0x0000},
+	{0x1410, 0x0000},
+	{0x1411, 0x0000},
+	{0x1801, 0x0004},
+	{0x1802, 0x0000},
+	{0x1803, 0x0000},
+	{0x1804, 0x0000},
+	{0x1805, 0x00ff},
+	{0x2c00, 0x0000},
+	{0x3400, 0x0200},
+	{0x3404, 0x0000},
+	{0x3405, 0x0000},
+	{0x3406, 0x0000},
+	{0x3407, 0x0000},
+	{0x3408, 0x0000},
+	{0x3409, 0x0000},
+	{0x340a, 0x0000},
+	{0x340b, 0x0000},
+	{0x340c, 0x0000},
+	{0x340d, 0x0000},
+	{0x340e, 0x0000},
+	{0x340f, 0x0000},
+	{0x3410, 0x0000},
+	{0x3411, 0x0000},
+	{0x3412, 0x0000},
+	{0x3413, 0x0000},
+	{0x3414, 0x0000},
+	{0x3415, 0x0000},
+	{0x3424, 0x0000},
+	{0x3425, 0x0000},
+	{0x3426, 0x0000},
+	{0x3427, 0x0000},
+	{0x3428, 0x0000},
+	{0x3429, 0x0000},
+	{0x342a, 0x0000},
+	{0x342b, 0x0000},
+	{0x342c, 0x0000},
+	{0x342d, 0x0000},
+	{0x342e, 0x0000},
+	{0x342f, 0x0000},
+	{0x3430, 0x0000},
+	{0x3431, 0x0000},
+	{0x3432, 0x0000},
+	{0x3433, 0x0000},
+	{0x3434, 0x0000},
+	{0x3435, 0x0000},
+	{0x3440, 0x6319},
+	{0x3441, 0x3771},
+	{0x3500, 0x0002},
+	{0x3501, 0x5728},
+	{0x3b00, 0x3010},
+	{0x3b01, 0x3300},
+	{0x3b02, 0x2200},
+	{0x3b03, 0x0100},
+};
+
+static bool rt5682s_volatile_register(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case RT5682S_RESET:
+	case RT5682S_CBJ_CTRL_2:
+	case RT5682S_I2S1_F_DIV_CTRL_2:
+	case RT5682S_I2S2_F_DIV_CTRL_2:
+	case RT5682S_INT_ST_1:
+	case RT5682S_GPIO_ST:
+	case RT5682S_IL_CMD_1:
+	case RT5682S_4BTN_IL_CMD_1:
+	case RT5682S_AJD1_CTRL:
+	case RT5682S_VERSION_ID...RT5682S_DEVICE_ID:
+	case RT5682S_STO_NG2_CTRL_1:
+	case RT5682S_STO_NG2_CTRL_5...RT5682S_STO_NG2_CTRL_7:
+	case RT5682S_STO1_DAC_SIL_DET:
+	case RT5682S_HP_IMP_SENS_CTRL_1...RT5682S_HP_IMP_SENS_CTRL_4:
+	case RT5682S_HP_IMP_SENS_CTRL_13:
+	case RT5682S_HP_IMP_SENS_CTRL_14:
+	case RT5682S_HP_IMP_SENS_CTRL_43...RT5682S_HP_IMP_SENS_CTRL_46:
+	case RT5682S_HP_CALIB_CTRL_1:
+	case RT5682S_HP_CALIB_CTRL_10:
+	case RT5682S_HP_CALIB_ST_1...RT5682S_HP_CALIB_ST_11:
+	case RT5682S_SAR_IL_CMD_2...RT5682S_SAR_IL_CMD_5:
+	case RT5682S_SAR_IL_CMD_10:
+	case RT5682S_SAR_IL_CMD_11:
+	case RT5682S_VERSION_ID_HIDE:
+	case RT5682S_VERSION_ID_CUS:
+	case RT5682S_I2C_TRANS_CTRL:
+	case RT5682S_DMIC_FLOAT_DET:
+	case RT5682S_HA_CMP_OP_1:
+	case RT5682S_NEW_CBJ_DET_CTL_10...RT5682S_NEW_CBJ_DET_CTL_16:
+	case RT5682S_CLK_SW_TEST_1:
+	case RT5682S_CLK_SW_TEST_2:
+	case RT5682S_EFUSE_READ_1...RT5682S_EFUSE_READ_18:
+	case RT5682S_PILOT_DIG_CTL_1:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static bool rt5682s_readable_register(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case RT5682S_RESET:
+	case RT5682S_VERSION_ID:
+	case RT5682S_VENDOR_ID:
+	case RT5682S_DEVICE_ID:
+	case RT5682S_HP_CTRL_1:
+	case RT5682S_HP_CTRL_2:
+	case RT5682S_HPL_GAIN:
+	case RT5682S_HPR_GAIN:
+	case RT5682S_I2C_CTRL:
+	case RT5682S_CBJ_BST_CTRL:
+	case RT5682S_CBJ_DET_CTRL:
+	case RT5682S_CBJ_CTRL_1...RT5682S_CBJ_CTRL_8:
+	case RT5682S_DAC1_DIG_VOL:
+	case RT5682S_STO1_ADC_DIG_VOL:
+	case RT5682S_STO1_ADC_BOOST:
+	case RT5682S_HP_IMP_GAIN_1:
+	case RT5682S_HP_IMP_GAIN_2:
+	case RT5682S_SIDETONE_CTRL:
+	case RT5682S_STO1_ADC_MIXER:
+	case RT5682S_AD_DA_MIXER:
+	case RT5682S_STO1_DAC_MIXER:
+	case RT5682S_A_DAC1_MUX:
+	case RT5682S_DIG_INF2_DATA:
+	case RT5682S_REC_MIXER:
+	case RT5682S_CAL_REC:
+	case RT5682S_HP_ANA_OST_CTRL_1...RT5682S_HP_ANA_OST_CTRL_3:
+	case RT5682S_PWR_DIG_1...RT5682S_PWR_MIXER:
+	case RT5682S_MB_CTRL:
+	case RT5682S_CLK_GATE_TCON_1...RT5682S_CLK_GATE_TCON_3:
+	case RT5682S_CLK_DET...RT5682S_LPF_AD_DMIC:
+	case RT5682S_I2S1_SDP:
+	case RT5682S_I2S2_SDP:
+	case RT5682S_ADDA_CLK_1:
+	case RT5682S_ADDA_CLK_2:
+	case RT5682S_I2S1_F_DIV_CTRL_1:
+	case RT5682S_I2S1_F_DIV_CTRL_2:
+	case RT5682S_TDM_CTRL:
+	case RT5682S_TDM_ADDA_CTRL_1:
+	case RT5682S_TDM_ADDA_CTRL_2:
+	case RT5682S_DATA_SEL_CTRL_1:
+	case RT5682S_TDM_TCON_CTRL_1:
+	case RT5682S_TDM_TCON_CTRL_2:
+	case RT5682S_GLB_CLK:
+	case RT5682S_PLL_TRACK_1...RT5682S_PLL_TRACK_6:
+	case RT5682S_PLL_TRACK_11:
+	case RT5682S_DEPOP_1:
+	case RT5682S_HP_CHARGE_PUMP_1:
+	case RT5682S_HP_CHARGE_PUMP_2:
+	case RT5682S_HP_CHARGE_PUMP_3:
+	case RT5682S_MICBIAS_1...RT5682S_MICBIAS_3:
+	case RT5682S_PLL_TRACK_12...RT5682S_PLL_CTRL_7:
+	case RT5682S_RC_CLK_CTRL:
+	case RT5682S_I2S2_M_CLK_CTRL_1:
+	case RT5682S_I2S2_F_DIV_CTRL_1:
+	case RT5682S_I2S2_F_DIV_CTRL_2:
+	case RT5682S_IRQ_CTRL_1...RT5682S_IRQ_CTRL_4:
+	case RT5682S_INT_ST_1:
+	case RT5682S_GPIO_CTRL_1:
+	case RT5682S_GPIO_CTRL_2:
+	case RT5682S_GPIO_ST:
+	case RT5682S_HP_AMP_DET_CTRL_1:
+	case RT5682S_MID_HP_AMP_DET:
+	case RT5682S_LOW_HP_AMP_DET:
+	case RT5682S_DELAY_BUF_CTRL:
+	case RT5682S_SV_ZCD_1:
+	case RT5682S_SV_ZCD_2:
+	case RT5682S_IL_CMD_1...RT5682S_IL_CMD_6:
+	case RT5682S_4BTN_IL_CMD_1...RT5682S_4BTN_IL_CMD_7:
+	case RT5682S_ADC_STO1_HP_CTRL_1:
+	case RT5682S_ADC_STO1_HP_CTRL_2:
+	case RT5682S_AJD1_CTRL:
+	case RT5682S_JD_CTRL_1:
+	case RT5682S_DUMMY_1...RT5682S_DUMMY_3:
+	case RT5682S_DAC_ADC_DIG_VOL1:
+	case RT5682S_BIAS_CUR_CTRL_2...RT5682S_BIAS_CUR_CTRL_10:
+	case RT5682S_VREF_REC_OP_FB_CAP_CTRL_1:
+	case RT5682S_VREF_REC_OP_FB_CAP_CTRL_2:
+	case RT5682S_CHARGE_PUMP_1:
+	case RT5682S_DIG_IN_CTRL_1:
+	case RT5682S_PAD_DRIVING_CTRL:
+	case RT5682S_CHOP_DAC_1:
+	case RT5682S_CHOP_DAC_2:
+	case RT5682S_CHOP_ADC:
+	case RT5682S_CALIB_ADC_CTRL:
+	case RT5682S_VOL_TEST:
+	case RT5682S_SPKVDD_DET_ST:
+	case RT5682S_TEST_MODE_CTRL_1...RT5682S_TEST_MODE_CTRL_4:
+	case RT5682S_PLL_INTERNAL_1...RT5682S_PLL_INTERNAL_4:
+	case RT5682S_STO_NG2_CTRL_1...RT5682S_STO_NG2_CTRL_10:
+	case RT5682S_STO1_DAC_SIL_DET:
+	case RT5682S_SIL_PSV_CTRL1:
+	case RT5682S_SIL_PSV_CTRL2:
+	case RT5682S_SIL_PSV_CTRL3:
+	case RT5682S_SIL_PSV_CTRL4:
+	case RT5682S_SIL_PSV_CTRL5:
+	case RT5682S_HP_IMP_SENS_CTRL_1...RT5682S_HP_IMP_SENS_CTRL_46:
+	case RT5682S_HP_LOGIC_CTRL_1...RT5682S_HP_LOGIC_CTRL_3:
+	case RT5682S_HP_CALIB_CTRL_1...RT5682S_HP_CALIB_CTRL_11:
+	case RT5682S_HP_CALIB_ST_1...RT5682S_HP_CALIB_ST_11:
+	case RT5682S_SAR_IL_CMD_1...RT5682S_SAR_IL_CMD_14:
+	case RT5682S_DUMMY_4...RT5682S_DUMMY_6:
+	case RT5682S_VERSION_ID_HIDE:
+	case RT5682S_VERSION_ID_CUS:
+	case RT5682S_SCAN_CTL:
+	case RT5682S_HP_AMP_DET:
+	case RT5682S_BIAS_CUR_CTRL_11:
+	case RT5682S_BIAS_CUR_CTRL_12:
+	case RT5682S_BIAS_CUR_CTRL_13:
+	case RT5682S_BIAS_CUR_CTRL_14:
+	case RT5682S_BIAS_CUR_CTRL_15:
+	case RT5682S_BIAS_CUR_CTRL_16:
+	case RT5682S_BIAS_CUR_CTRL_17:
+	case RT5682S_BIAS_CUR_CTRL_18:
+	case RT5682S_I2C_TRANS_CTRL:
+	case RT5682S_DUMMY_7:
+	case RT5682S_DUMMY_8:
+	case RT5682S_DMIC_FLOAT_DET:
+	case RT5682S_HA_CMP_OP_1...RT5682S_HA_CMP_OP_13:
+	case RT5682S_HA_CMP_OP_14...RT5682S_HA_CMP_OP_25:
+	case RT5682S_NEW_CBJ_DET_CTL_1...RT5682S_NEW_CBJ_DET_CTL_16:
+	case RT5682S_DA_FILTER_1...RT5682S_DA_FILTER_5:
+	case RT5682S_CLK_SW_TEST_1:
+	case RT5682S_CLK_SW_TEST_2:
+	case RT5682S_CLK_SW_TEST_3...RT5682S_CLK_SW_TEST_14:
+	case RT5682S_EFUSE_MANU_WRITE_1...RT5682S_EFUSE_MANU_WRITE_6:
+	case RT5682S_EFUSE_READ_1...RT5682S_EFUSE_READ_18:
+	case RT5682S_EFUSE_TIMING_CTL_1:
+	case RT5682S_EFUSE_TIMING_CTL_2:
+	case RT5682S_PILOT_DIG_CTL_1:
+	case RT5682S_PILOT_DIG_CTL_2:
+	case RT5682S_HP_AMP_DET_CTL_1...RT5682S_HP_AMP_DET_CTL_4:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static void rt5682s_reset(struct rt5682s_priv *rt5682s)
+{
+	regmap_write(rt5682s->regmap, RT5682S_RESET, 0);
+}
+
+static int rt5682s_button_detect(struct snd_soc_component *component)
+{
+	int btn_type, val;
+
+	val = snd_soc_component_read(component, RT5682S_4BTN_IL_CMD_1);
+	btn_type = val & 0xfff0;
+	snd_soc_component_write(component, RT5682S_4BTN_IL_CMD_1, val);
+	dev_dbg(component->dev, "%s btn_type=%x\n", __func__, btn_type);
+	snd_soc_component_update_bits(component, RT5682S_SAR_IL_CMD_2,
+		RT5682S_SAR_ADC_PSV_MASK, RT5682S_SAR_ADC_PSV_ENTRY);
+
+	return btn_type;
+}
+
+enum {
+	SAR_PWR_OFF,
+	SAR_PWR_NORMAL,
+	SAR_PWR_SAVING,
+};
+
+static void rt5682s_sar_power_mode(struct snd_soc_component *component, int mode)
+{
+	struct rt5682s_priv *rt5682s = snd_soc_component_get_drvdata(component);
+
+	mutex_lock(&rt5682s->sar_mutex);
+
+	switch (mode) {
+	case SAR_PWR_SAVING:
+		snd_soc_component_update_bits(component, RT5682S_CBJ_CTRL_3,
+			RT5682S_CBJ_IN_BUF_MASK, RT5682S_CBJ_IN_BUF_DIS);
+		snd_soc_component_update_bits(component, RT5682S_CBJ_CTRL_1,
+			RT5682S_MB1_PATH_MASK | RT5682S_MB2_PATH_MASK,
+			RT5682S_CTRL_MB1_REG | RT5682S_CTRL_MB2_REG);
+		snd_soc_component_update_bits(component, RT5682S_SAR_IL_CMD_1,
+			RT5682S_SAR_BUTDET_MASK | RT5682S_SAR_BUTDET_POW_MASK |
+			RT5682S_SAR_SEL_MB1_2_CTL_MASK, RT5682S_SAR_BUTDET_DIS |
+			RT5682S_SAR_BUTDET_POW_SAV | RT5682S_SAR_SEL_MB1_2_MANU);
+		usleep_range(5000, 5500);
+		snd_soc_component_update_bits(component, RT5682S_SAR_IL_CMD_1,
+			RT5682S_SAR_BUTDET_MASK, RT5682S_SAR_BUTDET_EN);
+		usleep_range(5000, 5500);
+		snd_soc_component_update_bits(component, RT5682S_SAR_IL_CMD_2,
+			RT5682S_SAR_ADC_PSV_MASK, RT5682S_SAR_ADC_PSV_ENTRY);
+		break;
+	case SAR_PWR_NORMAL:
+		snd_soc_component_update_bits(component, RT5682S_CBJ_CTRL_3,
+			RT5682S_CBJ_IN_BUF_MASK, RT5682S_CBJ_IN_BUF_EN);
+		snd_soc_component_update_bits(component, RT5682S_CBJ_CTRL_1,
+			RT5682S_MB1_PATH_MASK | RT5682S_MB2_PATH_MASK,
+			RT5682S_CTRL_MB1_FSM | RT5682S_CTRL_MB2_FSM);
+		snd_soc_component_update_bits(component, RT5682S_SAR_IL_CMD_1,
+			RT5682S_SAR_SEL_MB1_2_CTL_MASK, RT5682S_SAR_SEL_MB1_2_AUTO);
+		usleep_range(5000, 5500);
+		snd_soc_component_update_bits(component, RT5682S_SAR_IL_CMD_1,
+			RT5682S_SAR_BUTDET_MASK | RT5682S_SAR_BUTDET_POW_MASK,
+			RT5682S_SAR_BUTDET_EN | RT5682S_SAR_BUTDET_POW_NORM);
+		break;
+	case SAR_PWR_OFF:
+		snd_soc_component_update_bits(component, RT5682S_CBJ_CTRL_1,
+			RT5682S_MB1_PATH_MASK | RT5682S_MB2_PATH_MASK,
+			RT5682S_CTRL_MB1_FSM | RT5682S_CTRL_MB2_FSM);
+		snd_soc_component_update_bits(component, RT5682S_SAR_IL_CMD_1,
+			RT5682S_SAR_BUTDET_MASK | RT5682S_SAR_BUTDET_POW_MASK |
+			RT5682S_SAR_SEL_MB1_2_CTL_MASK, RT5682S_SAR_BUTDET_DIS |
+			RT5682S_SAR_BUTDET_POW_SAV | RT5682S_SAR_SEL_MB1_2_MANU);
+		break;
+	default:
+		dev_err(component->dev, "Invalid SAR Power mode: %d\n", mode);
+		break;
+	}
+
+	mutex_unlock(&rt5682s->sar_mutex);
+}
+
+static void rt5682s_enable_push_button_irq(struct snd_soc_component *component)
+{
+	snd_soc_component_update_bits(component, RT5682S_SAR_IL_CMD_13,
+		RT5682S_SAR_SOUR_MASK, RT5682S_SAR_SOUR_BTN);
+	snd_soc_component_update_bits(component, RT5682S_SAR_IL_CMD_1,
+		RT5682S_SAR_BUTDET_MASK | RT5682S_SAR_BUTDET_POW_MASK |
+		RT5682S_SAR_SEL_MB1_2_CTL_MASK, RT5682S_SAR_BUTDET_EN |
+		RT5682S_SAR_BUTDET_POW_NORM | RT5682S_SAR_SEL_MB1_2_AUTO);
+	snd_soc_component_write(component, RT5682S_IL_CMD_1, 0x0040);
+	snd_soc_component_update_bits(component, RT5682S_4BTN_IL_CMD_2,
+		RT5682S_4BTN_IL_MASK | RT5682S_4BTN_IL_RST_MASK,
+		RT5682S_4BTN_IL_EN | RT5682S_4BTN_IL_NOR);
+	snd_soc_component_update_bits(component, RT5682S_IRQ_CTRL_3,
+		RT5682S_IL_IRQ_MASK, RT5682S_IL_IRQ_EN);
+}
+
+static void rt5682s_disable_push_button_irq(struct snd_soc_component *component)
+{
+	snd_soc_component_update_bits(component, RT5682S_IRQ_CTRL_3,
+		RT5682S_IL_IRQ_MASK, RT5682S_IL_IRQ_DIS);
+	snd_soc_component_update_bits(component, RT5682S_4BTN_IL_CMD_2,
+		RT5682S_4BTN_IL_MASK, RT5682S_4BTN_IL_DIS);
+	snd_soc_component_update_bits(component, RT5682S_SAR_IL_CMD_13,
+		RT5682S_SAR_SOUR_MASK, RT5682S_SAR_SOUR_TYPE);
+	snd_soc_component_update_bits(component, RT5682S_SAR_IL_CMD_1,
+		RT5682S_SAR_BUTDET_MASK | RT5682S_SAR_BUTDET_POW_MASK |
+		RT5682S_SAR_SEL_MB1_2_CTL_MASK, RT5682S_SAR_BUTDET_DIS |
+		RT5682S_SAR_BUTDET_POW_SAV | RT5682S_SAR_SEL_MB1_2_MANU);
+}
+
+/**
+ * rt5682s_headset_detect - Detect headset.
+ * @component: SoC audio component device.
+ * @jack_insert: Jack insert or not.
+ *
+ * Detect whether is headset or not when jack inserted.
+ *
+ * Returns detect status.
+ */
+static int rt5682s_headset_detect(struct snd_soc_component *component, int jack_insert)
+{
+	struct rt5682s_priv *rt5682s = snd_soc_component_get_drvdata(component);
+	unsigned int val, count;
+	int jack_type = 0;
+
+	if (jack_insert) {
+		rt5682s_disable_push_button_irq(component);
+		snd_soc_component_update_bits(component, RT5682S_PWR_ANLG_1,
+			RT5682S_PWR_VREF1 | RT5682S_PWR_VREF2 | RT5682S_PWR_MB,
+			RT5682S_PWR_VREF1 | RT5682S_PWR_VREF2 | RT5682S_PWR_MB);
+		snd_soc_component_update_bits(component, RT5682S_PWR_ANLG_1,
+			RT5682S_PWR_FV1 | RT5682S_PWR_FV2, 0);
+		usleep_range(15000, 20000);
+		snd_soc_component_update_bits(component, RT5682S_PWR_ANLG_1,
+			RT5682S_PWR_FV1 | RT5682S_PWR_FV2,
+			RT5682S_PWR_FV1 | RT5682S_PWR_FV2);
+		snd_soc_component_update_bits(component, RT5682S_PWR_ANLG_3,
+			RT5682S_PWR_CBJ, RT5682S_PWR_CBJ);
+		snd_soc_component_write(component, RT5682S_SAR_IL_CMD_3, 0x0365);
+		snd_soc_component_update_bits(component, RT5682S_HP_CHARGE_PUMP_2,
+			RT5682S_OSW_L_MASK | RT5682S_OSW_R_MASK,
+			RT5682S_OSW_L_DIS | RT5682S_OSW_R_DIS);
+		snd_soc_component_update_bits(component, RT5682S_SAR_IL_CMD_13,
+			RT5682S_SAR_SOUR_MASK, RT5682S_SAR_SOUR_TYPE);
+		snd_soc_component_update_bits(component, RT5682S_CBJ_CTRL_3,
+			RT5682S_CBJ_IN_BUF_MASK, RT5682S_CBJ_IN_BUF_EN);
+		snd_soc_component_update_bits(component, RT5682S_CBJ_CTRL_1,
+			RT5682S_TRIG_JD_MASK, RT5682S_TRIG_JD_LOW);
+		usleep_range(45000, 50000);
+		snd_soc_component_update_bits(component, RT5682S_CBJ_CTRL_1,
+			RT5682S_TRIG_JD_MASK, RT5682S_TRIG_JD_HIGH);
+
+		count = 0;
+		do {
+			usleep_range(10000, 15000);
+			val = snd_soc_component_read(component, RT5682S_CBJ_CTRL_2)
+				& RT5682S_JACK_TYPE_MASK;
+			count++;
+		} while (val == 0 && count < 50);
+
+		dev_dbg(component->dev, "%s, val=%d, count=%d\n", __func__, val, count);
+
+		switch (val) {
+		case 0x1:
+		case 0x2:
+			jack_type = SND_JACK_HEADSET;
+			snd_soc_component_write(component, RT5682S_SAR_IL_CMD_3, 0x024c);
+			snd_soc_component_update_bits(component, RT5682S_CBJ_CTRL_1,
+				RT5682S_FAST_OFF_MASK, RT5682S_FAST_OFF_EN);
+			snd_soc_component_update_bits(component, RT5682S_SAR_IL_CMD_1,
+				RT5682S_SAR_SEL_MB1_2_MASK, val << RT5682S_SAR_SEL_MB1_2_SFT);
+			rt5682s_enable_push_button_irq(component);
+			rt5682s_sar_power_mode(component, SAR_PWR_SAVING);
+			break;
+		default:
+			jack_type = SND_JACK_HEADPHONE;
+			break;
+		}
+		snd_soc_component_update_bits(component, RT5682S_HP_CHARGE_PUMP_2,
+			RT5682S_OSW_L_MASK | RT5682S_OSW_R_MASK,
+			RT5682S_OSW_L_EN | RT5682S_OSW_R_EN);
+		usleep_range(35000, 40000);
+	} else {
+		rt5682s_sar_power_mode(component, SAR_PWR_OFF);
+		rt5682s_disable_push_button_irq(component);
+		snd_soc_component_update_bits(component, RT5682S_CBJ_CTRL_1,
+			RT5682S_TRIG_JD_MASK, RT5682S_TRIG_JD_LOW);
+
+		if (!rt5682s->wclk_enabled) {
+			snd_soc_component_update_bits(component,
+				RT5682S_PWR_ANLG_1, RT5682S_PWR_VREF2 | RT5682S_PWR_MB, 0);
+		}
+
+		snd_soc_component_update_bits(component, RT5682S_PWR_ANLG_3,
+			RT5682S_PWR_CBJ, 0);
+		snd_soc_component_update_bits(component, RT5682S_CBJ_CTRL_1,
+			RT5682S_FAST_OFF_MASK, RT5682S_FAST_OFF_DIS);
+		snd_soc_component_update_bits(component, RT5682S_CBJ_CTRL_3,
+			RT5682S_CBJ_IN_BUF_MASK, RT5682S_CBJ_IN_BUF_DIS);
+		jack_type = 0;
+	}
+
+	dev_dbg(component->dev, "jack_type = %d\n", jack_type);
+
+	return jack_type;
+}
+
+static void rt5682s_jack_detect_handler(struct work_struct *work)
+{
+	struct rt5682s_priv *rt5682s =
+		container_of(work, struct rt5682s_priv, jack_detect_work.work);
+	struct snd_soc_dapm_context *dapm;
+	int val, btn_type;
+
+	if (!rt5682s->component || !rt5682s->component->card ||
+	    !rt5682s->component->card->instantiated) {
+		/* card not yet ready, try later */
+		mod_delayed_work(system_power_efficient_wq,
+				 &rt5682s->jack_detect_work, msecs_to_jiffies(15));
+		return;
+	}
+
+	dapm = snd_soc_component_get_dapm(rt5682s->component);
+
+	snd_soc_dapm_mutex_lock(dapm);
+	mutex_lock(&rt5682s->calibrate_mutex);
+	mutex_lock(&rt5682s->wclk_mutex);
+
+	val = snd_soc_component_read(rt5682s->component, RT5682S_AJD1_CTRL)
+		& RT5682S_JDH_RS_MASK;
+	if (!val) {
+		/* jack in */
+		if (rt5682s->jack_type == 0) {
+			/* jack was out, report jack type */
+			rt5682s->jack_type = rt5682s_headset_detect(rt5682s->component, 1);
+			rt5682s->irq_work_delay_time = 0;
+		} else if ((rt5682s->jack_type & SND_JACK_HEADSET) == SND_JACK_HEADSET) {
+			/* jack is already in, report button event */
+			rt5682s->jack_type = SND_JACK_HEADSET;
+			btn_type = rt5682s_button_detect(rt5682s->component);
+			/**
+			 * rt5682s can report three kinds of button behavior,
+			 * one click, double click and hold. However,
+			 * currently we will report button pressed/released
+			 * event. So all the three button behaviors are
+			 * treated as button pressed.
+			 */
+			switch (btn_type) {
+			case 0x8000:
+			case 0x4000:
+			case 0x2000:
+				rt5682s->jack_type |= SND_JACK_BTN_0;
+				break;
+			case 0x1000:
+			case 0x0800:
+			case 0x0400:
+				rt5682s->jack_type |= SND_JACK_BTN_1;
+				break;
+			case 0x0200:
+			case 0x0100:
+			case 0x0080:
+				rt5682s->jack_type |= SND_JACK_BTN_2;
+				break;
+			case 0x0040:
+			case 0x0020:
+			case 0x0010:
+				rt5682s->jack_type |= SND_JACK_BTN_3;
+				break;
+			case 0x0000: /* unpressed */
+				break;
+			default:
+				dev_err(rt5682s->component->dev,
+					"Unexpected button code 0x%04x\n", btn_type);
+				break;
+			}
+		}
+	} else {
+		/* jack out */
+		rt5682s->jack_type = rt5682s_headset_detect(rt5682s->component, 0);
+		rt5682s->irq_work_delay_time = 50;
+	}
+
+	mutex_unlock(&rt5682s->wclk_mutex);
+	mutex_unlock(&rt5682s->calibrate_mutex);
+	snd_soc_dapm_mutex_unlock(dapm);
+
+	snd_soc_jack_report(rt5682s->hs_jack, rt5682s->jack_type,
+		SND_JACK_HEADSET | SND_JACK_BTN_0 | SND_JACK_BTN_1 |
+		SND_JACK_BTN_2 | SND_JACK_BTN_3);
+
+	if (rt5682s->jack_type & (SND_JACK_BTN_0 | SND_JACK_BTN_1 |
+		SND_JACK_BTN_2 | SND_JACK_BTN_3))
+		schedule_delayed_work(&rt5682s->jd_check_work, 0);
+	else
+		cancel_delayed_work_sync(&rt5682s->jd_check_work);
+}
+
+static void rt5682s_jd_check_handler(struct work_struct *work)
+{
+	struct rt5682s_priv *rt5682s =
+		container_of(work, struct rt5682s_priv, jd_check_work.work);
+
+	if (snd_soc_component_read(rt5682s->component, RT5682S_AJD1_CTRL) & RT5682S_JDH_RS_MASK) {
+		/* jack out */
+		schedule_delayed_work(&rt5682s->jack_detect_work, 0);
+	} else {
+		schedule_delayed_work(&rt5682s->jd_check_work, 500);
+	}
+}
+
+static irqreturn_t rt5682s_irq(int irq, void *data)
+{
+	struct rt5682s_priv *rt5682s = data;
+
+	mod_delayed_work(system_power_efficient_wq, &rt5682s->jack_detect_work,
+		msecs_to_jiffies(rt5682s->irq_work_delay_time));
+
+	return IRQ_HANDLED;
+}
+
+static int rt5682s_set_jack_detect(struct snd_soc_component *component,
+		struct snd_soc_jack *hs_jack, void *data)
+{
+	struct rt5682s_priv *rt5682s = snd_soc_component_get_drvdata(component);
+	int btndet_delay = 16;
+
+	rt5682s->hs_jack = hs_jack;
+
+	if (!hs_jack) {
+		regmap_update_bits(rt5682s->regmap, RT5682S_IRQ_CTRL_2,
+			RT5682S_JD1_EN_MASK, RT5682S_JD1_DIS);
+		regmap_update_bits(rt5682s->regmap, RT5682S_RC_CLK_CTRL,
+			RT5682S_POW_JDH, 0);
+		cancel_delayed_work_sync(&rt5682s->jack_detect_work);
+
+		return 0;
+	}
+
+	switch (rt5682s->pdata.jd_src) {
+	case RT5682S_JD1:
+		regmap_update_bits(rt5682s->regmap, RT5682S_CBJ_CTRL_5,
+			RT5682S_JD_FAST_OFF_SRC_MASK, RT5682S_JD_FAST_OFF_SRC_JDH);
+		regmap_update_bits(rt5682s->regmap, RT5682S_CBJ_CTRL_2,
+			RT5682S_EXT_JD_SRC, RT5682S_EXT_JD_SRC_MANUAL);
+		regmap_update_bits(rt5682s->regmap, RT5682S_CBJ_CTRL_1,
+			RT5682S_EMB_JD_MASK | RT5682S_DET_TYPE |
+			RT5682S_POL_FAST_OFF_MASK | RT5682S_MIC_CAP_MASK,
+			RT5682S_EMB_JD_EN | RT5682S_DET_TYPE |
+			RT5682S_POL_FAST_OFF_HIGH | RT5682S_MIC_CAP_HS);
+		regmap_update_bits(rt5682s->regmap, RT5682S_SAR_IL_CMD_1,
+			RT5682S_SAR_POW_MASK, RT5682S_SAR_POW_EN);
+		regmap_update_bits(rt5682s->regmap, RT5682S_GPIO_CTRL_1,
+			RT5682S_GP1_PIN_MASK, RT5682S_GP1_PIN_IRQ);
+		regmap_update_bits(rt5682s->regmap, RT5682S_PWR_ANLG_3,
+			RT5682S_PWR_BGLDO, RT5682S_PWR_BGLDO);
+		regmap_update_bits(rt5682s->regmap, RT5682S_PWR_ANLG_2,
+			RT5682S_PWR_JD_MASK, RT5682S_PWR_JD_ENABLE);
+		regmap_update_bits(rt5682s->regmap, RT5682S_RC_CLK_CTRL,
+			RT5682S_POW_IRQ | RT5682S_POW_JDH, RT5682S_POW_IRQ | RT5682S_POW_JDH);
+		regmap_update_bits(rt5682s->regmap, RT5682S_IRQ_CTRL_2,
+			RT5682S_JD1_EN_MASK | RT5682S_JD1_POL_MASK,
+			RT5682S_JD1_EN | RT5682S_JD1_POL_NOR);
+		regmap_update_bits(rt5682s->regmap, RT5682S_4BTN_IL_CMD_4,
+			RT5682S_4BTN_IL_HOLD_WIN_MASK | RT5682S_4BTN_IL_CLICK_WIN_MASK,
+			(btndet_delay << RT5682S_4BTN_IL_HOLD_WIN_SFT | btndet_delay));
+		regmap_update_bits(rt5682s->regmap, RT5682S_4BTN_IL_CMD_5,
+			RT5682S_4BTN_IL_HOLD_WIN_MASK | RT5682S_4BTN_IL_CLICK_WIN_MASK,
+			(btndet_delay << RT5682S_4BTN_IL_HOLD_WIN_SFT | btndet_delay));
+		regmap_update_bits(rt5682s->regmap, RT5682S_4BTN_IL_CMD_6,
+			RT5682S_4BTN_IL_HOLD_WIN_MASK | RT5682S_4BTN_IL_CLICK_WIN_MASK,
+			(btndet_delay << RT5682S_4BTN_IL_HOLD_WIN_SFT | btndet_delay));
+		regmap_update_bits(rt5682s->regmap, RT5682S_4BTN_IL_CMD_7,
+			RT5682S_4BTN_IL_HOLD_WIN_MASK | RT5682S_4BTN_IL_CLICK_WIN_MASK,
+			(btndet_delay << RT5682S_4BTN_IL_HOLD_WIN_SFT | btndet_delay));
+
+		mod_delayed_work(system_power_efficient_wq,
+			&rt5682s->jack_detect_work, msecs_to_jiffies(250));
+		break;
+
+	case RT5682S_JD_NULL:
+		regmap_update_bits(rt5682s->regmap, RT5682S_IRQ_CTRL_2,
+			RT5682S_JD1_EN_MASK, RT5682S_JD1_DIS);
+		regmap_update_bits(rt5682s->regmap, RT5682S_RC_CLK_CTRL,
+			RT5682S_POW_JDH, 0);
+		break;
+
+	default:
+		dev_warn(component->dev, "Wrong JD source\n");
+		break;
+	}
+
+	return 0;
+}
+
+static const DECLARE_TLV_DB_SCALE(dac_vol_tlv, -9562, 75, 0);
+static const DECLARE_TLV_DB_SCALE(adc_vol_tlv, -1725, 75, 0);
+static const DECLARE_TLV_DB_SCALE(adc_bst_tlv, 0, 1200, 0);
+static const DECLARE_TLV_DB_SCALE(cbj_bst_tlv, -1200, 150, 0);
+
+static const struct snd_kcontrol_new rt5682s_snd_controls[] = {
+	/* DAC Digital Volume */
+	SOC_DOUBLE_TLV("DAC1 Playback Volume", RT5682S_DAC1_DIG_VOL,
+		RT5682S_L_VOL_SFT + 1, RT5682S_R_VOL_SFT + 1, 127, 0, dac_vol_tlv),
+
+	/* CBJ Boost Volume */
+	SOC_SINGLE_TLV("CBJ Boost Volume", RT5682S_REC_MIXER,
+		RT5682S_BST_CBJ_SFT, 35, 0,  cbj_bst_tlv),
+
+	/* ADC Digital Volume Control */
+	SOC_DOUBLE("STO1 ADC Capture Switch", RT5682S_STO1_ADC_DIG_VOL,
+		RT5682S_L_MUTE_SFT, RT5682S_R_MUTE_SFT, 1, 1),
+	SOC_DOUBLE_TLV("STO1 ADC Capture Volume", RT5682S_STO1_ADC_DIG_VOL,
+		RT5682S_L_VOL_SFT + 1, RT5682S_R_VOL_SFT + 1, 63, 0, adc_vol_tlv),
+
+	/* ADC Boost Volume Control */
+	SOC_DOUBLE_TLV("STO1 ADC Boost Gain Volume", RT5682S_STO1_ADC_BOOST,
+		RT5682S_STO1_ADC_L_BST_SFT, RT5682S_STO1_ADC_R_BST_SFT, 3, 0, adc_bst_tlv),
+};
+
+/**
+ * rt5682s_sel_asrc_clk_src - select ASRC clock source for a set of filters
+ * @component: SoC audio component device.
+ * @filter_mask: mask of filters.
+ * @clk_src: clock source
+ *
+ * The ASRC function is for asynchronous MCLK and LRCK. Also, since RT5682S can
+ * only support standard 32fs or 64fs i2s format, ASRC should be enabled to
+ * support special i2s clock format such as Intel's 100fs(100 * sampling rate).
+ * ASRC function will track i2s clock and generate a corresponding system clock
+ * for codec. This function provides an API to select the clock source for a
+ * set of filters specified by the mask. And the component driver will turn on
+ * ASRC for these filters if ASRC is selected as their clock source.
+ */
+int rt5682s_sel_asrc_clk_src(struct snd_soc_component *component,
+		unsigned int filter_mask, unsigned int clk_src)
+{
+	switch (clk_src) {
+	case RT5682S_CLK_SEL_SYS:
+	case RT5682S_CLK_SEL_I2S1_ASRC:
+	case RT5682S_CLK_SEL_I2S2_ASRC:
+		break;
+
+	default:
+		return -EINVAL;
+	}
+
+	if (filter_mask & RT5682S_DA_STEREO1_FILTER) {
+		snd_soc_component_update_bits(component, RT5682S_PLL_TRACK_2,
+			RT5682S_FILTER_CLK_SEL_MASK, clk_src << RT5682S_FILTER_CLK_SEL_SFT);
+	}
+
+	if (filter_mask & RT5682S_AD_STEREO1_FILTER) {
+		snd_soc_component_update_bits(component, RT5682S_PLL_TRACK_3,
+			RT5682S_FILTER_CLK_SEL_MASK, clk_src << RT5682S_FILTER_CLK_SEL_SFT);
+	}
+
+	snd_soc_component_update_bits(component, RT5682S_PLL_TRACK_11,
+		RT5682S_ASRCIN_AUTO_CLKOUT_MASK, RT5682S_ASRCIN_AUTO_CLKOUT_EN);
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(rt5682s_sel_asrc_clk_src);
+
+static int rt5682s_div_sel(struct rt5682s_priv *rt5682s,
+		int target, const int div[], int size)
+{
+	int i;
+
+	if (rt5682s->sysclk < target) {
+		dev_err(rt5682s->component->dev,
+			"sysclk rate %d is too low\n", rt5682s->sysclk);
+		return 0;
+	}
+
+	for (i = 0; i < size - 1; i++) {
+		dev_dbg(rt5682s->component->dev, "div[%d]=%d\n", i, div[i]);
+		if (target * div[i] == rt5682s->sysclk)
+			return i;
+		if (target * div[i + 1] > rt5682s->sysclk) {
+			dev_dbg(rt5682s->component->dev,
+				"can't find div for sysclk %d\n", rt5682s->sysclk);
+			return i;
+		}
+	}
+
+	if (target * div[i] < rt5682s->sysclk)
+		dev_err(rt5682s->component->dev,
+			"sysclk rate %d is too high\n", rt5682s->sysclk);
+
+	return size - 1;
+}
+
+static int get_clk_info(int sclk, int rate)
+{
+	int i;
+	static const int pd[] = {1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48};
+
+	if (sclk <= 0 || rate <= 0)
+		return -EINVAL;
+
+	rate = rate << 8;
+	for (i = 0; i < ARRAY_SIZE(pd); i++)
+		if (sclk == rate * pd[i])
+			return i;
+
+	return -EINVAL;
+}
+
+/**
+ * set_dmic_clk - Set parameter of dmic.
+ *
+ * @w: DAPM widget.
+ * @kcontrol: The kcontrol of this widget.
+ * @event: Event id.
+ *
+ * Choose dmic clock between 1MHz and 3MHz.
+ * It is better for clock to approximate 3MHz.
+ */
+static int set_dmic_clk(struct snd_soc_dapm_widget *w,
+		struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+	struct rt5682s_priv *rt5682s = snd_soc_component_get_drvdata(component);
+	int idx, dmic_clk_rate = 3072000;
+	static const int div[] = {2, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128};
+
+	if (rt5682s->pdata.dmic_clk_rate)
+		dmic_clk_rate = rt5682s->pdata.dmic_clk_rate;
+
+	idx = rt5682s_div_sel(rt5682s, dmic_clk_rate, div, ARRAY_SIZE(div));
+
+	snd_soc_component_update_bits(component, RT5682S_DMIC_CTRL_1,
+		RT5682S_DMIC_CLK_MASK, idx << RT5682S_DMIC_CLK_SFT);
+
+	return 0;
+}
+
+
+static int rt5682s_set_pllb_power(struct rt5682s_priv *rt5682s, int on)
+{
+	struct snd_soc_component *component = rt5682s->component;
+
+	if (on) {
+		snd_soc_component_update_bits(component, RT5682S_PWR_ANLG_3,
+			RT5682S_PWR_LDO_PLLB | RT5682S_PWR_BIAS_PLLB | RT5682S_PWR_PLLB,
+			RT5682S_PWR_LDO_PLLB | RT5682S_PWR_BIAS_PLLB | RT5682S_PWR_PLLB);
+		snd_soc_component_update_bits(component, RT5682S_PWR_ANLG_3,
+			RT5682S_RSTB_PLLB, RT5682S_RSTB_PLLB);
+	} else {
+		snd_soc_component_update_bits(component, RT5682S_PWR_ANLG_3,
+			RT5682S_PWR_LDO_PLLB | RT5682S_PWR_BIAS_PLLB |
+			RT5682S_RSTB_PLLB | RT5682S_PWR_PLLB, 0);
+	}
+
+	return 0;
+}
+
+static int set_pllb_event(struct snd_soc_dapm_widget *w,
+		struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+	struct rt5682s_priv *rt5682s = snd_soc_component_get_drvdata(component);
+	int on = 0;
+
+	if (rt5682s->wclk_enabled)
+		return 0;
+
+	if (SND_SOC_DAPM_EVENT_ON(event))
+		on = 1;
+
+	rt5682s_set_pllb_power(rt5682s, on);
+
+	return 0;
+}
+
+static void rt5682s_set_filter_clk(struct rt5682s_priv *rt5682s, int reg, int ref)
+{
+	struct snd_soc_component *component = rt5682s->component;
+	int idx;
+	static const int div_f[] = {1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48};
+	static const int div_o[] = {1, 2, 4, 6, 8, 12, 16, 24, 32, 48};
+
+	idx = rt5682s_div_sel(rt5682s, ref, div_f, ARRAY_SIZE(div_f));
+
+	snd_soc_component_update_bits(component, reg,
+		RT5682S_FILTER_CLK_DIV_MASK, idx << RT5682S_FILTER_CLK_DIV_SFT);
+
+	/* select over sample rate */
+	for (idx = 0; idx < ARRAY_SIZE(div_o); idx++) {
+		if (rt5682s->sysclk <= 12288000 * div_o[idx])
+			break;
+	}
+
+	snd_soc_component_update_bits(component, RT5682S_ADDA_CLK_1,
+		RT5682S_ADC_OSR_MASK | RT5682S_DAC_OSR_MASK,
+		(idx << RT5682S_ADC_OSR_SFT) | (idx << RT5682S_DAC_OSR_SFT));
+}
+
+static int set_filter_clk(struct snd_soc_dapm_widget *w,
+		struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+	struct rt5682s_priv *rt5682s = snd_soc_component_get_drvdata(component);
+	int ref, reg, val;
+
+	val = snd_soc_component_read(component, RT5682S_GPIO_CTRL_1)
+			& RT5682S_GP4_PIN_MASK;
+
+	if (w->shift == RT5682S_PWR_ADC_S1F_BIT && val == RT5682S_GP4_PIN_ADCDAT2)
+		ref = 256 * rt5682s->lrck[RT5682S_AIF2];
+	else
+		ref = 256 * rt5682s->lrck[RT5682S_AIF1];
+
+	if (w->shift == RT5682S_PWR_ADC_S1F_BIT)
+		reg = RT5682S_PLL_TRACK_3;
+	else
+		reg = RT5682S_PLL_TRACK_2;
+
+	rt5682s_set_filter_clk(rt5682s, reg, ref);
+
+	return 0;
+}
+
+static int set_dmic_power(struct snd_soc_dapm_widget *w,
+		struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+	struct rt5682s_priv *rt5682s = snd_soc_component_get_drvdata(component);
+	unsigned int delay = 50, val;
+
+	if (rt5682s->pdata.dmic_delay)
+		delay = rt5682s->pdata.dmic_delay;
+
+	switch (event) {
+	case SND_SOC_DAPM_POST_PMU:
+		val = (snd_soc_component_read(component, RT5682S_GLB_CLK)
+			& RT5682S_SCLK_SRC_MASK) >> RT5682S_SCLK_SRC_SFT;
+		if (val == RT5682S_CLK_SRC_PLL1 || val == RT5682S_CLK_SRC_PLL2)
+			snd_soc_component_update_bits(component, RT5682S_PWR_ANLG_1,
+				RT5682S_PWR_VREF2 | RT5682S_PWR_MB,
+				RT5682S_PWR_VREF2 | RT5682S_PWR_MB);
+
+		/*Add delay to avoid pop noise*/
+		msleep(delay);
+		break;
+
+	case SND_SOC_DAPM_POST_PMD:
+		if (!rt5682s->jack_type && !rt5682s->wclk_enabled) {
+			snd_soc_component_update_bits(component, RT5682S_PWR_ANLG_1,
+				RT5682S_PWR_VREF2 | RT5682S_PWR_MB, 0);
+		}
+		break;
+	}
+
+	return 0;
+}
+
+static void rt5682s_set_i2s(struct rt5682s_priv *rt5682s, int id, int on)
+{
+	struct snd_soc_component *component = rt5682s->component;
+	int pre_div;
+	unsigned int p_reg, p_mask, p_sft;
+	unsigned int c_reg, c_mask, c_sft;
+
+	if (id == RT5682S_AIF1) {
+		c_reg = RT5682S_ADDA_CLK_1;
+		c_mask = RT5682S_I2S_M_D_MASK;
+		c_sft = RT5682S_I2S_M_D_SFT;
+		p_reg = RT5682S_PWR_DIG_1;
+		p_mask = RT5682S_PWR_I2S1;
+		p_sft = RT5682S_PWR_I2S1_BIT;
+	} else {
+		c_reg = RT5682S_I2S2_M_CLK_CTRL_1;
+		c_mask = RT5682S_I2S2_M_D_MASK;
+		c_sft = RT5682S_I2S2_M_D_SFT;
+		p_reg = RT5682S_PWR_DIG_1;
+		p_mask = RT5682S_PWR_I2S2;
+		p_sft = RT5682S_PWR_I2S2_BIT;
+	}
+
+	if (on && rt5682s->master[id]) {
+		pre_div = get_clk_info(rt5682s->sysclk, rt5682s->lrck[id]);
+		if (pre_div < 0) {
+			dev_err(component->dev, "get pre_div failed\n");
+			return;
+		}
+
+		dev_dbg(component->dev, "lrck is %dHz and pre_div is %d for iis %d master\n",
+			rt5682s->lrck[id], pre_div, id);
+		snd_soc_component_update_bits(component, c_reg, c_mask, pre_div << c_sft);
+	}
+
+	snd_soc_component_update_bits(component, p_reg, p_mask, on << p_sft);
+}
+
+static int set_i2s_event(struct snd_soc_dapm_widget *w,
+		struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+	struct rt5682s_priv *rt5682s = snd_soc_component_get_drvdata(component);
+	int on = 0;
+
+	if (SND_SOC_DAPM_EVENT_ON(event))
+		on = 1;
+
+	if (!strcmp(w->name, "I2S1") && !rt5682s->wclk_enabled)
+		rt5682s_set_i2s(rt5682s, RT5682S_AIF1, on);
+	else if (!strcmp(w->name, "I2S2"))
+		rt5682s_set_i2s(rt5682s, RT5682S_AIF2, on);
+
+	return 0;
+}
+
+static int is_sys_clk_from_plla(struct snd_soc_dapm_widget *w,
+		struct snd_soc_dapm_widget *sink)
+{
+	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+	struct rt5682s_priv *rt5682s = snd_soc_component_get_drvdata(component);
+
+	if ((rt5682s->sysclk_src == RT5682S_CLK_SRC_PLL1) ||
+	    (rt5682s->sysclk_src == RT5682S_CLK_SRC_PLL2 && rt5682s->pll_comb == USE_PLLAB))
+		return 1;
+
+	return 0;
+}
+
+static int is_sys_clk_from_pllb(struct snd_soc_dapm_widget *w,
+		struct snd_soc_dapm_widget *sink)
+{
+	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+	struct rt5682s_priv *rt5682s = snd_soc_component_get_drvdata(component);
+
+	if (rt5682s->sysclk_src == RT5682S_CLK_SRC_PLL2)
+		return 1;
+
+	return 0;
+}
+
+static int is_using_asrc(struct snd_soc_dapm_widget *w,
+		struct snd_soc_dapm_widget *sink)
+{
+	unsigned int reg, sft, val;
+	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+
+	switch (w->shift) {
+	case RT5682S_ADC_STO1_ASRC_SFT:
+		reg = RT5682S_PLL_TRACK_3;
+		sft = RT5682S_FILTER_CLK_SEL_SFT;
+		break;
+	case RT5682S_DAC_STO1_ASRC_SFT:
+		reg = RT5682S_PLL_TRACK_2;
+		sft = RT5682S_FILTER_CLK_SEL_SFT;
+		break;
+	default:
+		return 0;
+	}
+
+	val = (snd_soc_component_read(component, reg) >> sft) & 0xf;
+	switch (val) {
+	case RT5682S_CLK_SEL_I2S1_ASRC:
+	case RT5682S_CLK_SEL_I2S2_ASRC:
+		return 1;
+	default:
+		return 0;
+	}
+}
+
+static int rt5682s_hp_amp_event(struct snd_soc_dapm_widget *w,
+		struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+
+	switch (event) {
+	case SND_SOC_DAPM_POST_PMU:
+		snd_soc_component_update_bits(component, RT5682S_DEPOP_1,
+			RT5682S_OUT_HP_L_EN | RT5682S_OUT_HP_R_EN,
+			RT5682S_OUT_HP_L_EN | RT5682S_OUT_HP_R_EN);
+		usleep_range(15000, 20000);
+		snd_soc_component_update_bits(component, RT5682S_DEPOP_1,
+			RT5682S_LDO_PUMP_EN | RT5682S_PUMP_EN |
+			RT5682S_CAPLESS_L_EN | RT5682S_CAPLESS_R_EN,
+			RT5682S_LDO_PUMP_EN | RT5682S_PUMP_EN |
+			RT5682S_CAPLESS_L_EN | RT5682S_CAPLESS_R_EN);
+		snd_soc_component_write(component, RT5682S_BIAS_CUR_CTRL_11, 0x6666);
+		snd_soc_component_write(component, RT5682S_BIAS_CUR_CTRL_12, 0xa82a);
+
+		snd_soc_component_update_bits(component, RT5682S_HP_CTRL_2,
+			RT5682S_HPO_L_PATH_MASK | RT5682S_HPO_R_PATH_MASK |
+			RT5682S_HPO_SEL_IP_EN_SW, RT5682S_HPO_L_PATH_EN |
+			RT5682S_HPO_R_PATH_EN | RT5682S_HPO_IP_EN_GATING);
+		usleep_range(5000, 10000);
+		snd_soc_component_update_bits(component, RT5682S_HP_AMP_DET_CTL_1,
+			RT5682S_CP_SW_SIZE_MASK, RT5682S_CP_SW_SIZE_L | RT5682S_CP_SW_SIZE_S);
+		break;
+
+	case SND_SOC_DAPM_POST_PMD:
+		snd_soc_component_update_bits(component, RT5682S_HP_CTRL_2,
+			RT5682S_HPO_L_PATH_MASK | RT5682S_HPO_R_PATH_MASK |
+			RT5682S_HPO_SEL_IP_EN_SW, 0);
+		snd_soc_component_update_bits(component, RT5682S_HP_AMP_DET_CTL_1,
+			RT5682S_CP_SW_SIZE_MASK, RT5682S_CP_SW_SIZE_M);
+		snd_soc_component_update_bits(component, RT5682S_DEPOP_1,
+			RT5682S_LDO_PUMP_EN | RT5682S_PUMP_EN |
+			RT5682S_CAPLESS_L_EN | RT5682S_CAPLESS_R_EN, 0);
+		snd_soc_component_update_bits(component, RT5682S_DEPOP_1,
+			RT5682S_OUT_HP_L_EN | RT5682S_OUT_HP_R_EN, 0);
+		break;
+	}
+
+	return 0;
+}
+
+static int rt5682s_stereo1_adc_mixl_event(struct snd_soc_dapm_widget *w,
+		struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+	struct rt5682s_priv *rt5682s = snd_soc_component_get_drvdata(component);
+	unsigned int delay = 0;
+
+	if (rt5682s->pdata.amic_delay)
+		delay = rt5682s->pdata.amic_delay;
+
+	switch (event) {
+	case SND_SOC_DAPM_POST_PMU:
+		msleep(delay);
+		snd_soc_component_update_bits(component, RT5682S_STO1_ADC_DIG_VOL,
+			RT5682S_L_MUTE, 0);
+		break;
+	case SND_SOC_DAPM_PRE_PMD:
+		snd_soc_component_update_bits(component, RT5682S_STO1_ADC_DIG_VOL,
+			RT5682S_L_MUTE, RT5682S_L_MUTE);
+		break;
+	}
+
+	return 0;
+}
+
+static int sar_power_event(struct snd_soc_dapm_widget *w,
+		struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+	struct rt5682s_priv *rt5682s = snd_soc_component_get_drvdata(component);
+
+	if ((rt5682s->jack_type & SND_JACK_HEADSET) != SND_JACK_HEADSET)
+		return 0;
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		rt5682s_sar_power_mode(component, SAR_PWR_NORMAL);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		rt5682s_sar_power_mode(component, SAR_PWR_SAVING);
+		break;
+	}
+
+	return 0;
+}
+
+/* Interface data select */
+static const char * const rt5682s_data_select[] = {
+	"L/R", "R/L", "L/L", "R/R"
+};
+
+static SOC_ENUM_SINGLE_DECL(rt5682s_if2_adc_enum, RT5682S_DIG_INF2_DATA,
+	RT5682S_IF2_ADC_SEL_SFT, rt5682s_data_select);
+
+static SOC_ENUM_SINGLE_DECL(rt5682s_if1_01_adc_enum, RT5682S_TDM_ADDA_CTRL_1,
+	RT5682S_IF1_ADC1_SEL_SFT, rt5682s_data_select);
+
+static SOC_ENUM_SINGLE_DECL(rt5682s_if1_23_adc_enum, RT5682S_TDM_ADDA_CTRL_1,
+	RT5682S_IF1_ADC2_SEL_SFT, rt5682s_data_select);
+
+static SOC_ENUM_SINGLE_DECL(rt5682s_if1_45_adc_enum, RT5682S_TDM_ADDA_CTRL_1,
+	RT5682S_IF1_ADC3_SEL_SFT, rt5682s_data_select);
+
+static SOC_ENUM_SINGLE_DECL(rt5682s_if1_67_adc_enum, RT5682S_TDM_ADDA_CTRL_1,
+	RT5682S_IF1_ADC4_SEL_SFT, rt5682s_data_select);
+
+static const struct snd_kcontrol_new rt5682s_if2_adc_swap_mux =
+	SOC_DAPM_ENUM("IF2 ADC Swap Mux", rt5682s_if2_adc_enum);
+
+static const struct snd_kcontrol_new rt5682s_if1_01_adc_swap_mux =
+	SOC_DAPM_ENUM("IF1 01 ADC Swap Mux", rt5682s_if1_01_adc_enum);
+
+static const struct snd_kcontrol_new rt5682s_if1_23_adc_swap_mux =
+	SOC_DAPM_ENUM("IF1 23 ADC Swap Mux", rt5682s_if1_23_adc_enum);
+
+static const struct snd_kcontrol_new rt5682s_if1_45_adc_swap_mux =
+	SOC_DAPM_ENUM("IF1 45 ADC Swap Mux", rt5682s_if1_45_adc_enum);
+
+static const struct snd_kcontrol_new rt5682s_if1_67_adc_swap_mux =
+	SOC_DAPM_ENUM("IF1 67 ADC Swap Mux", rt5682s_if1_67_adc_enum);
+
+/* Digital Mixer */
+static const struct snd_kcontrol_new rt5682s_sto1_adc_l_mix[] = {
+	SOC_DAPM_SINGLE("ADC1 Switch", RT5682S_STO1_ADC_MIXER,
+			RT5682S_M_STO1_ADC_L1_SFT, 1, 1),
+	SOC_DAPM_SINGLE("ADC2 Switch", RT5682S_STO1_ADC_MIXER,
+			RT5682S_M_STO1_ADC_L2_SFT, 1, 1),
+};
+
+static const struct snd_kcontrol_new rt5682s_sto1_adc_r_mix[] = {
+	SOC_DAPM_SINGLE("ADC1 Switch", RT5682S_STO1_ADC_MIXER,
+			RT5682S_M_STO1_ADC_R1_SFT, 1, 1),
+	SOC_DAPM_SINGLE("ADC2 Switch", RT5682S_STO1_ADC_MIXER,
+			RT5682S_M_STO1_ADC_R2_SFT, 1, 1),
+};
+
+static const struct snd_kcontrol_new rt5682s_dac_l_mix[] = {
+	SOC_DAPM_SINGLE("Stereo ADC Switch", RT5682S_AD_DA_MIXER,
+			RT5682S_M_ADCMIX_L_SFT, 1, 1),
+	SOC_DAPM_SINGLE("DAC1 Switch", RT5682S_AD_DA_MIXER,
+			RT5682S_M_DAC1_L_SFT, 1, 1),
+};
+
+static const struct snd_kcontrol_new rt5682s_dac_r_mix[] = {
+	SOC_DAPM_SINGLE("Stereo ADC Switch", RT5682S_AD_DA_MIXER,
+			RT5682S_M_ADCMIX_R_SFT, 1, 1),
+	SOC_DAPM_SINGLE("DAC1 Switch", RT5682S_AD_DA_MIXER,
+			RT5682S_M_DAC1_R_SFT, 1, 1),
+};
+
+static const struct snd_kcontrol_new rt5682s_sto1_dac_l_mix[] = {
+	SOC_DAPM_SINGLE("DAC L1 Switch", RT5682S_STO1_DAC_MIXER,
+			RT5682S_M_DAC_L1_STO_L_SFT, 1, 1),
+	SOC_DAPM_SINGLE("DAC R1 Switch", RT5682S_STO1_DAC_MIXER,
+			RT5682S_M_DAC_R1_STO_L_SFT, 1, 1),
+};
+
+static const struct snd_kcontrol_new rt5682s_sto1_dac_r_mix[] = {
+	SOC_DAPM_SINGLE("DAC L1 Switch", RT5682S_STO1_DAC_MIXER,
+			RT5682S_M_DAC_L1_STO_R_SFT, 1, 1),
+	SOC_DAPM_SINGLE("DAC R1 Switch", RT5682S_STO1_DAC_MIXER,
+			RT5682S_M_DAC_R1_STO_R_SFT, 1, 1),
+};
+
+/* Analog Input Mixer */
+static const struct snd_kcontrol_new rt5682s_rec1_l_mix[] = {
+	SOC_DAPM_SINGLE("CBJ Switch", RT5682S_REC_MIXER,
+			RT5682S_M_CBJ_RM1_L_SFT, 1, 1),
+};
+
+static const struct snd_kcontrol_new rt5682s_rec1_r_mix[] = {
+	SOC_DAPM_SINGLE("CBJ Switch", RT5682S_REC_MIXER,
+			RT5682S_M_CBJ_RM1_R_SFT, 1, 1),
+};
+
+/* STO1 ADC1 Source */
+/* MX-26 [13] [5] */
+static const char * const rt5682s_sto1_adc1_src[] = {
+	"DAC MIX", "ADC"
+};
+
+static SOC_ENUM_SINGLE_DECL(rt5682s_sto1_adc1l_enum, RT5682S_STO1_ADC_MIXER,
+	RT5682S_STO1_ADC1L_SRC_SFT, rt5682s_sto1_adc1_src);
+
+static const struct snd_kcontrol_new rt5682s_sto1_adc1l_mux =
+	SOC_DAPM_ENUM("Stereo1 ADC1L Source", rt5682s_sto1_adc1l_enum);
+
+static SOC_ENUM_SINGLE_DECL(rt5682s_sto1_adc1r_enum, RT5682S_STO1_ADC_MIXER,
+	RT5682S_STO1_ADC1R_SRC_SFT, rt5682s_sto1_adc1_src);
+
+static const struct snd_kcontrol_new rt5682s_sto1_adc1r_mux =
+	SOC_DAPM_ENUM("Stereo1 ADC1L Source", rt5682s_sto1_adc1r_enum);
+
+/* STO1 ADC Source */
+/* MX-26 [11:10] [3:2] */
+static const char * const rt5682s_sto1_adc_src[] = {
+	"ADC1 L", "ADC1 R"
+};
+
+static SOC_ENUM_SINGLE_DECL(rt5682s_sto1_adcl_enum, RT5682S_STO1_ADC_MIXER,
+	RT5682S_STO1_ADCL_SRC_SFT, rt5682s_sto1_adc_src);
+
+static const struct snd_kcontrol_new rt5682s_sto1_adcl_mux =
+	SOC_DAPM_ENUM("Stereo1 ADCL Source", rt5682s_sto1_adcl_enum);
+
+static SOC_ENUM_SINGLE_DECL(rt5682s_sto1_adcr_enum, RT5682S_STO1_ADC_MIXER,
+	RT5682S_STO1_ADCR_SRC_SFT, rt5682s_sto1_adc_src);
+
+static const struct snd_kcontrol_new rt5682s_sto1_adcr_mux =
+	SOC_DAPM_ENUM("Stereo1 ADCR Source", rt5682s_sto1_adcr_enum);
+
+/* STO1 ADC2 Source */
+/* MX-26 [12] [4] */
+static const char * const rt5682s_sto1_adc2_src[] = {
+	"DAC MIX", "DMIC"
+};
+
+static SOC_ENUM_SINGLE_DECL(rt5682s_sto1_adc2l_enum, RT5682S_STO1_ADC_MIXER,
+	RT5682S_STO1_ADC2L_SRC_SFT, rt5682s_sto1_adc2_src);
+
+static const struct snd_kcontrol_new rt5682s_sto1_adc2l_mux =
+	SOC_DAPM_ENUM("Stereo1 ADC2L Source", rt5682s_sto1_adc2l_enum);
+
+static SOC_ENUM_SINGLE_DECL(rt5682s_sto1_adc2r_enum, RT5682S_STO1_ADC_MIXER,
+	RT5682S_STO1_ADC2R_SRC_SFT, rt5682s_sto1_adc2_src);
+
+static const struct snd_kcontrol_new rt5682s_sto1_adc2r_mux =
+	SOC_DAPM_ENUM("Stereo1 ADC2R Source", rt5682s_sto1_adc2r_enum);
+
+/* MX-79 [6:4] I2S1 ADC data location */
+static const unsigned int rt5682s_if1_adc_slot_values[] = {
+	0, 2, 4, 6,
+};
+
+static const char * const rt5682s_if1_adc_slot_src[] = {
+	"Slot 0", "Slot 2", "Slot 4", "Slot 6"
+};
+
+static SOC_VALUE_ENUM_SINGLE_DECL(rt5682s_if1_adc_slot_enum,
+	RT5682S_TDM_CTRL, RT5682S_TDM_ADC_LCA_SFT, RT5682S_TDM_ADC_LCA_MASK,
+	rt5682s_if1_adc_slot_src, rt5682s_if1_adc_slot_values);
+
+static const struct snd_kcontrol_new rt5682s_if1_adc_slot_mux =
+	SOC_DAPM_ENUM("IF1 ADC Slot location", rt5682s_if1_adc_slot_enum);
+
+/* Analog DAC L1 Source, Analog DAC R1 Source*/
+/* MX-2B [4], MX-2B [0]*/
+static const char * const rt5682s_alg_dac1_src[] = {
+	"Stereo1 DAC Mixer", "DAC1"
+};
+
+static SOC_ENUM_SINGLE_DECL(rt5682s_alg_dac_l1_enum, RT5682S_A_DAC1_MUX,
+	RT5682S_A_DACL1_SFT, rt5682s_alg_dac1_src);
+
+static const struct snd_kcontrol_new rt5682s_alg_dac_l1_mux =
+	SOC_DAPM_ENUM("Analog DAC L1 Source", rt5682s_alg_dac_l1_enum);
+
+static SOC_ENUM_SINGLE_DECL(rt5682s_alg_dac_r1_enum, RT5682S_A_DAC1_MUX,
+	RT5682S_A_DACR1_SFT, rt5682s_alg_dac1_src);
+
+static const struct snd_kcontrol_new rt5682s_alg_dac_r1_mux =
+	SOC_DAPM_ENUM("Analog DAC R1 Source", rt5682s_alg_dac_r1_enum);
+
+static const unsigned int rt5682s_adcdat_pin_values[] = {
+	1, 3,
+};
+
+static const char * const rt5682s_adcdat_pin_select[] = {
+	"ADCDAT1", "ADCDAT2",
+};
+
+static SOC_VALUE_ENUM_SINGLE_DECL(rt5682s_adcdat_pin_enum,
+	RT5682S_GPIO_CTRL_1, RT5682S_GP4_PIN_SFT, RT5682S_GP4_PIN_MASK,
+	rt5682s_adcdat_pin_select, rt5682s_adcdat_pin_values);
+
+static const struct snd_kcontrol_new rt5682s_adcdat_pin_ctrl =
+	SOC_DAPM_ENUM("ADCDAT", rt5682s_adcdat_pin_enum);
+
+static const struct snd_soc_dapm_widget rt5682s_dapm_widgets[] = {
+	SND_SOC_DAPM_SUPPLY("LDO MB1", RT5682S_PWR_ANLG_3,
+		RT5682S_PWR_LDO_MB1_BIT, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("LDO MB2", RT5682S_PWR_ANLG_3,
+		RT5682S_PWR_LDO_MB2_BIT, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("LDO", RT5682S_PWR_ANLG_3,
+		RT5682S_PWR_LDO_BIT, 0, NULL, 0),
+
+	/* PLL Powers */
+	SND_SOC_DAPM_SUPPLY_S("PLLA_LDO", 0, RT5682S_PWR_ANLG_3,
+		RT5682S_PWR_LDO_PLLA_BIT, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY_S("PLLA_BIAS", 0, RT5682S_PWR_ANLG_3,
+		RT5682S_PWR_BIAS_PLLA_BIT, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY_S("PLLA", 0, RT5682S_PWR_ANLG_3,
+		RT5682S_PWR_PLLA_BIT, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY_S("PLLA_RST", 1, RT5682S_PWR_ANLG_3,
+		RT5682S_RSTB_PLLA_BIT, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("PLLB", SND_SOC_NOPM, 0, 0,
+		set_pllb_event, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+	/* ASRC */
+	SND_SOC_DAPM_SUPPLY_S("DAC STO1 ASRC", 1, RT5682S_PLL_TRACK_1,
+		RT5682S_DAC_STO1_ASRC_SFT, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY_S("ADC STO1 ASRC", 1, RT5682S_PLL_TRACK_1,
+		RT5682S_ADC_STO1_ASRC_SFT, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY_S("AD ASRC", 1, RT5682S_PLL_TRACK_1,
+		RT5682S_AD_ASRC_SFT, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY_S("DA ASRC", 1, RT5682S_PLL_TRACK_1,
+		RT5682S_DA_ASRC_SFT, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY_S("DMIC ASRC", 1, RT5682S_PLL_TRACK_1,
+		RT5682S_DMIC_ASRC_SFT, 0, NULL, 0),
+
+	/* Input Side */
+	SND_SOC_DAPM_SUPPLY("MICBIAS1", RT5682S_PWR_ANLG_2,
+		RT5682S_PWR_MB1_BIT, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("MICBIAS2", RT5682S_PWR_ANLG_2,
+		RT5682S_PWR_MB2_BIT, 0, NULL, 0),
+
+	/* Input Lines */
+	SND_SOC_DAPM_INPUT("DMIC L1"),
+	SND_SOC_DAPM_INPUT("DMIC R1"),
+
+	SND_SOC_DAPM_INPUT("IN1P"),
+
+	SND_SOC_DAPM_SUPPLY("DMIC CLK", SND_SOC_NOPM, 0, 0,
+		set_dmic_clk, SND_SOC_DAPM_PRE_PMU),
+	SND_SOC_DAPM_SUPPLY("DMIC1 Power", RT5682S_DMIC_CTRL_1, RT5682S_DMIC_1_EN_SFT, 0,
+		set_dmic_power, SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
+
+	/* Boost */
+	SND_SOC_DAPM_PGA("BST1 CBJ", SND_SOC_NOPM, 0, 0, NULL, 0),
+
+	/* REC Mixer */
+	SND_SOC_DAPM_MIXER("RECMIX1L", SND_SOC_NOPM, 0, 0, rt5682s_rec1_l_mix,
+		ARRAY_SIZE(rt5682s_rec1_l_mix)),
+	SND_SOC_DAPM_MIXER("RECMIX1R", SND_SOC_NOPM, 0, 0, rt5682s_rec1_r_mix,
+		ARRAY_SIZE(rt5682s_rec1_r_mix)),
+	SND_SOC_DAPM_SUPPLY("RECMIX1L Power", RT5682S_CAL_REC,
+		RT5682S_PWR_RM1_L_BIT, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("RECMIX1R Power", RT5682S_CAL_REC,
+		RT5682S_PWR_RM1_R_BIT, 0, NULL, 0),
+
+	/* ADCs */
+	SND_SOC_DAPM_ADC("ADC1 L", NULL, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_ADC("ADC1 R", NULL, SND_SOC_NOPM, 0, 0),
+
+	SND_SOC_DAPM_SUPPLY("ADC1 L Power", RT5682S_PWR_DIG_1,
+		RT5682S_PWR_ADC_L1_BIT, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("ADC1 R Power", RT5682S_PWR_DIG_1,
+		RT5682S_PWR_ADC_R1_BIT, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("ADC1 clock", RT5682S_CHOP_ADC,
+		RT5682S_CKGEN_ADC1_SFT, 0, NULL, 0),
+
+	/* ADC Mux */
+	SND_SOC_DAPM_MUX("Stereo1 ADC L1 Mux", SND_SOC_NOPM, 0, 0,
+		&rt5682s_sto1_adc1l_mux),
+	SND_SOC_DAPM_MUX("Stereo1 ADC R1 Mux", SND_SOC_NOPM, 0, 0,
+		&rt5682s_sto1_adc1r_mux),
+	SND_SOC_DAPM_MUX("Stereo1 ADC L2 Mux", SND_SOC_NOPM, 0, 0,
+		&rt5682s_sto1_adc2l_mux),
+	SND_SOC_DAPM_MUX("Stereo1 ADC R2 Mux", SND_SOC_NOPM, 0, 0,
+		&rt5682s_sto1_adc2r_mux),
+	SND_SOC_DAPM_MUX("Stereo1 ADC L Mux", SND_SOC_NOPM, 0, 0,
+		&rt5682s_sto1_adcl_mux),
+	SND_SOC_DAPM_MUX("Stereo1 ADC R Mux", SND_SOC_NOPM, 0, 0,
+		&rt5682s_sto1_adcr_mux),
+	SND_SOC_DAPM_MUX("IF1_ADC Mux", SND_SOC_NOPM, 0, 0,
+		&rt5682s_if1_adc_slot_mux),
+
+	/* ADC Mixer */
+	SND_SOC_DAPM_SUPPLY("ADC Stereo1 Filter", RT5682S_PWR_DIG_2,
+		RT5682S_PWR_ADC_S1F_BIT, 0, set_filter_clk, SND_SOC_DAPM_PRE_PMU),
+	SND_SOC_DAPM_MIXER_E("Stereo1 ADC MIXL", SND_SOC_NOPM, 0, 0,
+		rt5682s_sto1_adc_l_mix, ARRAY_SIZE(rt5682s_sto1_adc_l_mix),
+		rt5682s_stereo1_adc_mixl_event,
+		SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
+	SND_SOC_DAPM_MIXER("Stereo1 ADC MIXR", RT5682S_STO1_ADC_DIG_VOL,
+		RT5682S_R_MUTE_SFT, 1, rt5682s_sto1_adc_r_mix,
+		ARRAY_SIZE(rt5682s_sto1_adc_r_mix)),
+
+	/* ADC PGA */
+	SND_SOC_DAPM_PGA("Stereo1 ADC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
+
+	/* Digital Interface */
+	SND_SOC_DAPM_SUPPLY("I2S1", SND_SOC_NOPM, 0, 0,
+		set_i2s_event, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_SUPPLY("I2S2", SND_SOC_NOPM, 0, 0,
+		set_i2s_event, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_PGA("IF1 DAC1 L", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_PGA("IF1 DAC1 R", SND_SOC_NOPM, 0, 0, NULL, 0),
+
+	/* Digital Interface Select */
+	SND_SOC_DAPM_MUX("IF1 01 ADC Swap Mux", SND_SOC_NOPM, 0, 0,
+		&rt5682s_if1_01_adc_swap_mux),
+	SND_SOC_DAPM_MUX("IF1 23 ADC Swap Mux", SND_SOC_NOPM, 0, 0,
+		&rt5682s_if1_23_adc_swap_mux),
+	SND_SOC_DAPM_MUX("IF1 45 ADC Swap Mux", SND_SOC_NOPM, 0, 0,
+		&rt5682s_if1_45_adc_swap_mux),
+	SND_SOC_DAPM_MUX("IF1 67 ADC Swap Mux", SND_SOC_NOPM, 0, 0,
+		&rt5682s_if1_67_adc_swap_mux),
+	SND_SOC_DAPM_MUX("IF2 ADC Swap Mux", SND_SOC_NOPM, 0, 0,
+		&rt5682s_if2_adc_swap_mux),
+
+	SND_SOC_DAPM_MUX("ADCDAT Mux", SND_SOC_NOPM, 0, 0, &rt5682s_adcdat_pin_ctrl),
+
+	/* Audio Interface */
+	SND_SOC_DAPM_AIF_OUT("AIF1TX", "AIF1 Capture", 0, RT5682S_I2S1_SDP,
+		RT5682S_SEL_ADCDAT_SFT, 1),
+	SND_SOC_DAPM_AIF_OUT("AIF2TX", "AIF2 Capture", 0, RT5682S_I2S2_SDP,
+		RT5682S_I2S2_PIN_CFG_SFT, 1),
+	SND_SOC_DAPM_AIF_IN("AIF1RX", "AIF1 Playback", 0, SND_SOC_NOPM, 0, 0),
+
+	/* Output Side */
+	/* DAC mixer before sound effect  */
+	SND_SOC_DAPM_MIXER("DAC1 MIXL", SND_SOC_NOPM, 0, 0,
+		rt5682s_dac_l_mix, ARRAY_SIZE(rt5682s_dac_l_mix)),
+	SND_SOC_DAPM_MIXER("DAC1 MIXR", SND_SOC_NOPM, 0, 0,
+		rt5682s_dac_r_mix, ARRAY_SIZE(rt5682s_dac_r_mix)),
+
+	/* DAC channel Mux */
+	SND_SOC_DAPM_MUX("DAC L1 Source", SND_SOC_NOPM, 0, 0, &rt5682s_alg_dac_l1_mux),
+	SND_SOC_DAPM_MUX("DAC R1 Source", SND_SOC_NOPM, 0, 0, &rt5682s_alg_dac_r1_mux),
+
+	/* DAC Mixer */
+	SND_SOC_DAPM_SUPPLY("DAC Stereo1 Filter", RT5682S_PWR_DIG_2,
+		RT5682S_PWR_DAC_S1F_BIT, 0, set_filter_clk, SND_SOC_DAPM_PRE_PMU),
+	SND_SOC_DAPM_MIXER("Stereo1 DAC MIXL", SND_SOC_NOPM, 0, 0,
+		rt5682s_sto1_dac_l_mix, ARRAY_SIZE(rt5682s_sto1_dac_l_mix)),
+	SND_SOC_DAPM_MIXER("Stereo1 DAC MIXR", SND_SOC_NOPM, 0, 0,
+		rt5682s_sto1_dac_r_mix, ARRAY_SIZE(rt5682s_sto1_dac_r_mix)),
+
+	/* DACs */
+	SND_SOC_DAPM_DAC("DAC L1", NULL, RT5682S_PWR_DIG_1, RT5682S_PWR_DAC_L1_BIT, 0),
+	SND_SOC_DAPM_DAC("DAC R1", NULL, RT5682S_PWR_DIG_1, RT5682S_PWR_DAC_R1_BIT, 0),
+
+	/* HPO */
+	SND_SOC_DAPM_PGA_S("HP Amp", 1, SND_SOC_NOPM, 0, 0, rt5682s_hp_amp_event,
+		SND_SOC_DAPM_POST_PMD | SND_SOC_DAPM_POST_PMU),
+
+	/* CLK DET */
+	SND_SOC_DAPM_SUPPLY("CLKDET SYS", RT5682S_CLK_DET,
+		RT5682S_SYS_CLK_DET_SFT, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("CLKDET PLL1", RT5682S_CLK_DET,
+		RT5682S_PLL1_CLK_DET_SFT, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("MCLK0 DET PWR", RT5682S_PWR_ANLG_2,
+		RT5682S_PWR_MCLK0_WD_BIT, 0, NULL, 0),
+
+	/* SAR */
+	SND_SOC_DAPM_SUPPLY("SAR", SND_SOC_NOPM, 0, 0, sar_power_event,
+		SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+	/* Output Lines */
+	SND_SOC_DAPM_OUTPUT("HPOL"),
+	SND_SOC_DAPM_OUTPUT("HPOR"),
+};
+
+static const struct snd_soc_dapm_route rt5682s_dapm_routes[] = {
+	/*PLL*/
+	{"ADC Stereo1 Filter", NULL, "PLLA", is_sys_clk_from_plla},
+	{"ADC Stereo1 Filter", NULL, "PLLB", is_sys_clk_from_pllb},
+	{"DAC Stereo1 Filter", NULL, "PLLA", is_sys_clk_from_plla},
+	{"DAC Stereo1 Filter", NULL, "PLLB", is_sys_clk_from_pllb},
+	{"PLLA", NULL, "PLLA_LDO"},
+	{"PLLA", NULL, "PLLA_BIAS"},
+	{"PLLA", NULL, "PLLA_RST"},
+
+	/*ASRC*/
+	{"ADC Stereo1 Filter", NULL, "ADC STO1 ASRC", is_using_asrc},
+	{"DAC Stereo1 Filter", NULL, "DAC STO1 ASRC", is_using_asrc},
+	{"ADC STO1 ASRC", NULL, "AD ASRC"},
+	{"ADC STO1 ASRC", NULL, "DA ASRC"},
+	{"DAC STO1 ASRC", NULL, "AD ASRC"},
+	{"DAC STO1 ASRC", NULL, "DA ASRC"},
+
+	{"CLKDET SYS", NULL, "MCLK0 DET PWR"},
+
+	{"BST1 CBJ", NULL, "IN1P"},
+	{"BST1 CBJ", NULL, "SAR"},
+
+	{"RECMIX1L", "CBJ Switch", "BST1 CBJ"},
+	{"RECMIX1L", NULL, "RECMIX1L Power"},
+	{"RECMIX1R", "CBJ Switch", "BST1 CBJ"},
+	{"RECMIX1R", NULL, "RECMIX1R Power"},
+
+	{"ADC1 L", NULL, "RECMIX1L"},
+	{"ADC1 L", NULL, "ADC1 L Power"},
+	{"ADC1 L", NULL, "ADC1 clock"},
+	{"ADC1 R", NULL, "RECMIX1R"},
+	{"ADC1 R", NULL, "ADC1 R Power"},
+	{"ADC1 R", NULL, "ADC1 clock"},
+
+	{"DMIC L1", NULL, "DMIC CLK"},
+	{"DMIC L1", NULL, "DMIC1 Power"},
+	{"DMIC R1", NULL, "DMIC CLK"},
+	{"DMIC R1", NULL, "DMIC1 Power"},
+	{"DMIC CLK", NULL, "DMIC ASRC"},
+
+	{"Stereo1 ADC L Mux", "ADC1 L", "ADC1 L"},
+	{"Stereo1 ADC L Mux", "ADC1 R", "ADC1 R"},
+	{"Stereo1 ADC R Mux", "ADC1 L", "ADC1 L"},
+	{"Stereo1 ADC R Mux", "ADC1 R", "ADC1 R"},
+
+	{"Stereo1 ADC L1 Mux", "ADC", "Stereo1 ADC L Mux"},
+	{"Stereo1 ADC L1 Mux", "DAC MIX", "Stereo1 DAC MIXL"},
+	{"Stereo1 ADC L2 Mux", "DMIC", "DMIC L1"},
+	{"Stereo1 ADC L2 Mux", "DAC MIX", "Stereo1 DAC MIXL"},
+
+	{"Stereo1 ADC R1 Mux", "ADC", "Stereo1 ADC R Mux"},
+	{"Stereo1 ADC R1 Mux", "DAC MIX", "Stereo1 DAC MIXR"},
+	{"Stereo1 ADC R2 Mux", "DMIC", "DMIC R1"},
+	{"Stereo1 ADC R2 Mux", "DAC MIX", "Stereo1 DAC MIXR"},
+
+	{"Stereo1 ADC MIXL", "ADC1 Switch", "Stereo1 ADC L1 Mux"},
+	{"Stereo1 ADC MIXL", "ADC2 Switch", "Stereo1 ADC L2 Mux"},
+	{"Stereo1 ADC MIXL", NULL, "ADC Stereo1 Filter"},
+
+	{"Stereo1 ADC MIXR", "ADC1 Switch", "Stereo1 ADC R1 Mux"},
+	{"Stereo1 ADC MIXR", "ADC2 Switch", "Stereo1 ADC R2 Mux"},
+	{"Stereo1 ADC MIXR", NULL, "ADC Stereo1 Filter"},
+
+	{"Stereo1 ADC MIX", NULL, "Stereo1 ADC MIXL"},
+	{"Stereo1 ADC MIX", NULL, "Stereo1 ADC MIXR"},
+
+	{"IF1 01 ADC Swap Mux", "L/R", "Stereo1 ADC MIX"},
+	{"IF1 01 ADC Swap Mux", "L/L", "Stereo1 ADC MIX"},
+	{"IF1 01 ADC Swap Mux", "R/L", "Stereo1 ADC MIX"},
+	{"IF1 01 ADC Swap Mux", "R/R", "Stereo1 ADC MIX"},
+	{"IF1 23 ADC Swap Mux", "L/R", "Stereo1 ADC MIX"},
+	{"IF1 23 ADC Swap Mux", "R/L", "Stereo1 ADC MIX"},
+	{"IF1 23 ADC Swap Mux", "L/L", "Stereo1 ADC MIX"},
+	{"IF1 23 ADC Swap Mux", "R/R", "Stereo1 ADC MIX"},
+	{"IF1 45 ADC Swap Mux", "L/R", "Stereo1 ADC MIX"},
+	{"IF1 45 ADC Swap Mux", "R/L", "Stereo1 ADC MIX"},
+	{"IF1 45 ADC Swap Mux", "L/L", "Stereo1 ADC MIX"},
+	{"IF1 45 ADC Swap Mux", "R/R", "Stereo1 ADC MIX"},
+	{"IF1 67 ADC Swap Mux", "L/R", "Stereo1 ADC MIX"},
+	{"IF1 67 ADC Swap Mux", "R/L", "Stereo1 ADC MIX"},
+	{"IF1 67 ADC Swap Mux", "L/L", "Stereo1 ADC MIX"},
+	{"IF1 67 ADC Swap Mux", "R/R", "Stereo1 ADC MIX"},
+
+	{"IF1_ADC Mux", "Slot 0", "IF1 01 ADC Swap Mux"},
+	{"IF1_ADC Mux", "Slot 2", "IF1 23 ADC Swap Mux"},
+	{"IF1_ADC Mux", "Slot 4", "IF1 45 ADC Swap Mux"},
+	{"IF1_ADC Mux", "Slot 6", "IF1 67 ADC Swap Mux"},
+	{"ADCDAT Mux", "ADCDAT1", "IF1_ADC Mux"},
+	{"AIF1TX", NULL, "I2S1"},
+	{"AIF1TX", NULL, "ADCDAT Mux"},
+	{"IF2 ADC Swap Mux", "L/R", "Stereo1 ADC MIX"},
+	{"IF2 ADC Swap Mux", "R/L", "Stereo1 ADC MIX"},
+	{"IF2 ADC Swap Mux", "L/L", "Stereo1 ADC MIX"},
+	{"IF2 ADC Swap Mux", "R/R", "Stereo1 ADC MIX"},
+	{"ADCDAT Mux", "ADCDAT2", "IF2 ADC Swap Mux"},
+	{"AIF2TX", NULL, "ADCDAT Mux"},
+
+	{"IF1 DAC1 L", NULL, "AIF1RX"},
+	{"IF1 DAC1 L", NULL, "I2S1"},
+	{"IF1 DAC1 L", NULL, "DAC Stereo1 Filter"},
+	{"IF1 DAC1 R", NULL, "AIF1RX"},
+	{"IF1 DAC1 R", NULL, "I2S1"},
+	{"IF1 DAC1 R", NULL, "DAC Stereo1 Filter"},
+
+	{"DAC1 MIXL", "Stereo ADC Switch", "Stereo1 ADC MIXL"},
+	{"DAC1 MIXL", "DAC1 Switch", "IF1 DAC1 L"},
+	{"DAC1 MIXR", "Stereo ADC Switch", "Stereo1 ADC MIXR"},
+	{"DAC1 MIXR", "DAC1 Switch", "IF1 DAC1 R"},
+
+	{"Stereo1 DAC MIXL", "DAC L1 Switch", "DAC1 MIXL"},
+	{"Stereo1 DAC MIXL", "DAC R1 Switch", "DAC1 MIXR"},
+
+	{"Stereo1 DAC MIXR", "DAC R1 Switch", "DAC1 MIXR"},
+	{"Stereo1 DAC MIXR", "DAC L1 Switch", "DAC1 MIXL"},
+
+	{"DAC L1 Source", "DAC1", "DAC1 MIXL"},
+	{"DAC L1 Source", "Stereo1 DAC Mixer", "Stereo1 DAC MIXL"},
+	{"DAC R1 Source", "DAC1", "DAC1 MIXR"},
+	{"DAC R1 Source", "Stereo1 DAC Mixer", "Stereo1 DAC MIXR"},
+
+	{"DAC L1", NULL, "DAC L1 Source"},
+	{"DAC R1", NULL, "DAC R1 Source"},
+
+	{"HP Amp", NULL, "DAC L1"},
+	{"HP Amp", NULL, "DAC R1"},
+	{"HP Amp", NULL, "CLKDET SYS"},
+	{"HP Amp", NULL, "SAR"},
+
+	{"HPOL", NULL, "HP Amp"},
+	{"HPOR", NULL, "HP Amp"},
+};
+
+static int rt5682s_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx_mask,
+		unsigned int rx_mask, int slots, int slot_width)
+{
+	struct snd_soc_component *component = dai->component;
+	unsigned int cl, val = 0, tx_slotnum;
+
+	if (tx_mask || rx_mask)
+		snd_soc_component_update_bits(component,
+			RT5682S_TDM_ADDA_CTRL_2, RT5682S_TDM_EN, RT5682S_TDM_EN);
+	else
+		snd_soc_component_update_bits(component,
+			RT5682S_TDM_ADDA_CTRL_2, RT5682S_TDM_EN, 0);
+
+	/* Tx slot configuration */
+	tx_slotnum = hweight_long(tx_mask);
+	if (tx_slotnum) {
+		if (tx_slotnum > slots) {
+			dev_err(component->dev, "Invalid or oversized Tx slots.\n");
+			return -EINVAL;
+		}
+		val |= (tx_slotnum - 1) << RT5682S_TDM_ADC_DL_SFT;
+	}
+
+	switch (slots) {
+	case 4:
+		val |= RT5682S_TDM_TX_CH_4;
+		val |= RT5682S_TDM_RX_CH_4;
+		break;
+	case 6:
+		val |= RT5682S_TDM_TX_CH_6;
+		val |= RT5682S_TDM_RX_CH_6;
+		break;
+	case 8:
+		val |= RT5682S_TDM_TX_CH_8;
+		val |= RT5682S_TDM_RX_CH_8;
+		break;
+	case 2:
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	snd_soc_component_update_bits(component, RT5682S_TDM_CTRL,
+		RT5682S_TDM_TX_CH_MASK | RT5682S_TDM_RX_CH_MASK |
+		RT5682S_TDM_ADC_DL_MASK, val);
+
+	switch (slot_width) {
+	case 8:
+		if (tx_mask || rx_mask)
+			return -EINVAL;
+		cl = RT5682S_I2S1_TX_CHL_8 | RT5682S_I2S1_RX_CHL_8;
+		break;
+	case 16:
+		val = RT5682S_TDM_CL_16;
+		cl = RT5682S_I2S1_TX_CHL_16 | RT5682S_I2S1_RX_CHL_16;
+		break;
+	case 20:
+		val = RT5682S_TDM_CL_20;
+		cl = RT5682S_I2S1_TX_CHL_20 | RT5682S_I2S1_RX_CHL_20;
+		break;
+	case 24:
+		val = RT5682S_TDM_CL_24;
+		cl = RT5682S_I2S1_TX_CHL_24 | RT5682S_I2S1_RX_CHL_24;
+		break;
+	case 32:
+		val = RT5682S_TDM_CL_32;
+		cl = RT5682S_I2S1_TX_CHL_32 | RT5682S_I2S1_RX_CHL_32;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	snd_soc_component_update_bits(component, RT5682S_TDM_TCON_CTRL_1,
+		RT5682S_TDM_CL_MASK, val);
+	snd_soc_component_update_bits(component, RT5682S_I2S1_SDP,
+		RT5682S_I2S1_TX_CHL_MASK | RT5682S_I2S1_RX_CHL_MASK, cl);
+
+	return 0;
+}
+
+static int rt5682s_hw_params(struct snd_pcm_substream *substream,
+		struct snd_pcm_hw_params *params, struct snd_soc_dai *dai)
+{
+	struct snd_soc_component *component = dai->component;
+	struct rt5682s_priv *rt5682s = snd_soc_component_get_drvdata(component);
+	unsigned int len_1 = 0, len_2 = 0;
+	int frame_size;
+
+	rt5682s->lrck[dai->id] = params_rate(params);
+
+	frame_size = snd_soc_params_to_frame_size(params);
+	if (frame_size < 0) {
+		dev_err(component->dev, "Unsupported frame size: %d\n", frame_size);
+		return -EINVAL;
+	}
+
+	switch (params_width(params)) {
+	case 16:
+		break;
+	case 20:
+		len_1 |= RT5682S_I2S1_DL_20;
+		len_2 |= RT5682S_I2S2_DL_20;
+		break;
+	case 24:
+		len_1 |= RT5682S_I2S1_DL_24;
+		len_2 |= RT5682S_I2S2_DL_24;
+		break;
+	case 32:
+		len_1 |= RT5682S_I2S1_DL_32;
+		len_2 |= RT5682S_I2S2_DL_24;
+		break;
+	case 8:
+		len_1 |= RT5682S_I2S2_DL_8;
+		len_2 |= RT5682S_I2S2_DL_8;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	switch (dai->id) {
+	case RT5682S_AIF1:
+		snd_soc_component_update_bits(component, RT5682S_I2S1_SDP,
+			RT5682S_I2S1_DL_MASK, len_1);
+		if (params_channels(params) == 1) /* mono mode */
+			snd_soc_component_update_bits(component, RT5682S_I2S1_SDP,
+				RT5682S_I2S1_MONO_MASK, RT5682S_I2S1_MONO_EN);
+		else
+			snd_soc_component_update_bits(component, RT5682S_I2S1_SDP,
+				RT5682S_I2S1_MONO_MASK, RT5682S_I2S1_MONO_DIS);
+		break;
+	case RT5682S_AIF2:
+		snd_soc_component_update_bits(component, RT5682S_I2S2_SDP,
+			RT5682S_I2S2_DL_MASK, len_2);
+		if (params_channels(params) == 1) /* mono mode */
+			snd_soc_component_update_bits(component, RT5682S_I2S2_SDP,
+				RT5682S_I2S2_MONO_MASK, RT5682S_I2S2_MONO_EN);
+		else
+			snd_soc_component_update_bits(component, RT5682S_I2S2_SDP,
+				RT5682S_I2S2_MONO_MASK, RT5682S_I2S2_MONO_DIS);
+		break;
+	default:
+		dev_err(component->dev, "Invalid dai->id: %d\n", dai->id);
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static int rt5682s_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
+{
+	struct snd_soc_component *component = dai->component;
+	struct rt5682s_priv *rt5682s = snd_soc_component_get_drvdata(component);
+	unsigned int reg_val = 0, tdm_ctrl = 0;
+
+	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
+	case SND_SOC_DAIFMT_CBM_CFM:
+		rt5682s->master[dai->id] = 1;
+		break;
+	case SND_SOC_DAIFMT_CBS_CFS:
+		rt5682s->master[dai->id] = 0;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
+	case SND_SOC_DAIFMT_NB_NF:
+		break;
+	case SND_SOC_DAIFMT_IB_NF:
+		reg_val |= RT5682S_I2S_BP_INV;
+		tdm_ctrl |= RT5682S_TDM_S_BP_INV;
+		break;
+	case SND_SOC_DAIFMT_NB_IF:
+		if (dai->id == RT5682S_AIF1)
+			tdm_ctrl |= RT5682S_TDM_S_LP_INV | RT5682S_TDM_M_BP_INV;
+		else
+			return -EINVAL;
+		break;
+	case SND_SOC_DAIFMT_IB_IF:
+		if (dai->id == RT5682S_AIF1)
+			tdm_ctrl |= RT5682S_TDM_S_BP_INV | RT5682S_TDM_S_LP_INV |
+				RT5682S_TDM_M_BP_INV | RT5682S_TDM_M_LP_INV;
+		else
+			return -EINVAL;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
+	case SND_SOC_DAIFMT_I2S:
+		break;
+	case SND_SOC_DAIFMT_LEFT_J:
+		reg_val |= RT5682S_I2S_DF_LEFT;
+		tdm_ctrl |= RT5682S_TDM_DF_LEFT;
+		break;
+	case SND_SOC_DAIFMT_DSP_A:
+		reg_val |= RT5682S_I2S_DF_PCM_A;
+		tdm_ctrl |= RT5682S_TDM_DF_PCM_A;
+		break;
+	case SND_SOC_DAIFMT_DSP_B:
+		reg_val |= RT5682S_I2S_DF_PCM_B;
+		tdm_ctrl |= RT5682S_TDM_DF_PCM_B;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	switch (dai->id) {
+	case RT5682S_AIF1:
+		snd_soc_component_update_bits(component, RT5682S_I2S1_SDP,
+			RT5682S_I2S_DF_MASK, reg_val);
+		snd_soc_component_update_bits(component, RT5682S_TDM_TCON_CTRL_1,
+			RT5682S_TDM_MS_MASK | RT5682S_TDM_S_BP_MASK |
+			RT5682S_TDM_DF_MASK | RT5682S_TDM_M_BP_MASK |
+			RT5682S_TDM_M_LP_MASK | RT5682S_TDM_S_LP_MASK,
+			tdm_ctrl | rt5682s->master[dai->id]);
+		break;
+	case RT5682S_AIF2:
+		if (rt5682s->master[dai->id] == 0)
+			reg_val |= RT5682S_I2S2_MS_S;
+		snd_soc_component_update_bits(component, RT5682S_I2S2_SDP,
+			RT5682S_I2S2_MS_MASK | RT5682S_I2S_BP_MASK |
+			RT5682S_I2S_DF_MASK, reg_val);
+		break;
+	default:
+		dev_err(component->dev, "Invalid dai->id: %d\n", dai->id);
+		return -EINVAL;
+	}
+	return 0;
+}
+
+static int rt5682s_set_component_sysclk(struct snd_soc_component *component,
+		int clk_id, int source, unsigned int freq, int dir)
+{
+	struct rt5682s_priv *rt5682s = snd_soc_component_get_drvdata(component);
+	unsigned int src = 0;
+
+	if (freq == rt5682s->sysclk && clk_id == rt5682s->sysclk_src)
+		return 0;
+
+	switch (clk_id) {
+	case RT5682S_SCLK_S_MCLK:
+		src = RT5682S_CLK_SRC_MCLK;
+		break;
+	case RT5682S_SCLK_S_PLL1:
+		src = RT5682S_CLK_SRC_PLL1;
+		break;
+	case RT5682S_SCLK_S_PLL2:
+		src = RT5682S_CLK_SRC_PLL2;
+		break;
+	case RT5682S_SCLK_S_RCCLK:
+		src = RT5682S_CLK_SRC_RCCLK;
+		break;
+	default:
+		dev_err(component->dev, "Invalid clock id (%d)\n", clk_id);
+		return -EINVAL;
+	}
+
+	snd_soc_component_update_bits(component, RT5682S_GLB_CLK,
+		RT5682S_SCLK_SRC_MASK, src << RT5682S_SCLK_SRC_SFT);
+	snd_soc_component_update_bits(component, RT5682S_ADDA_CLK_1,
+		RT5682S_I2S_M_CLK_SRC_MASK, src << RT5682S_I2S_M_CLK_SRC_SFT);
+	snd_soc_component_update_bits(component, RT5682S_I2S2_M_CLK_CTRL_1,
+		RT5682S_I2S2_M_CLK_SRC_MASK, src << RT5682S_I2S2_M_CLK_SRC_SFT);
+
+	rt5682s->sysclk = freq;
+	rt5682s->sysclk_src = clk_id;
+
+	dev_dbg(component->dev, "Sysclk is %dHz and clock id is %d\n",
+		freq, clk_id);
+
+	return 0;
+}
+
+static const struct pll_calc_map plla_table[] = {
+	{2048000, 24576000, 0, 46, 2, true, false, false, false},
+	{256000, 24576000, 0, 382, 2, true, false, false, false},
+	{512000, 24576000, 0, 190, 2, true, false, false, false},
+	{4096000, 24576000, 0, 22, 2, true, false, false, false},
+	{1024000, 24576000, 0, 94, 2, true, false, false, false},
+	{11289600, 22579200, 1, 22, 2, false, false, false, false},
+	{1411200, 22579200, 0, 62, 2, true, false, false, false},
+	{2822400, 22579200, 0, 30, 2, true, false, false, false},
+	{12288000, 24576000, 1, 22, 2, false, false, false, false},
+	{1536000, 24576000, 0, 62, 2, true, false, false, false},
+	{3072000, 24576000, 0, 30, 2, true, false, false, false},
+	{24576000, 49152000, 4, 22, 0, false, false, false, false},
+	{3072000, 49152000, 0, 30, 0, true, false, false, false},
+	{6144000, 49152000, 0, 30, 0, false, false, false, false},
+	{49152000, 98304000, 10, 22, 0, false, true, false, false},
+	{6144000, 98304000, 0, 30, 0, false, true, false, false},
+	{12288000, 98304000, 1, 22, 0, false, true, false, false},
+	{48000000, 3840000, 10, 22, 23, false, false, false, false},
+	{24000000, 3840000, 4, 22, 23, false, false, false, false},
+	{19200000, 3840000, 3, 23, 23, false, false, false, false},
+	{38400000, 3840000, 8, 23, 23, false, false, false, false},
+};
+
+static const struct pll_calc_map pllb_table[] = {
+	{48000000, 24576000, 8, 6, 3, false, false, false, false},
+	{48000000, 22579200, 23, 12, 3, false, false, false, true},
+	{24000000, 24576000, 3, 6, 3, false, false, false, false},
+	{24000000, 22579200, 23, 26, 3, false, false, false, true},
+	{19200000, 24576000, 2, 6, 3, false, false, false, false},
+	{19200000, 22579200, 3, 5, 3, false, false, false, true},
+	{38400000, 24576000, 6, 6, 3, false, false, false, false},
+	{38400000, 22579200, 8, 5, 3, false, false, false, true},
+	{3840000, 49152000, 0, 6, 0, true, false, false, false},
+};
+
+static int find_pll_inter_combination(unsigned int f_in, unsigned int f_out,
+		struct pll_calc_map *a, struct pll_calc_map *b)
+{
+	int i, j;
+
+	/* Look at PLLA table */
+	for (i = 0; i < ARRAY_SIZE(plla_table); i++) {
+		if (plla_table[i].freq_in == f_in && plla_table[i].freq_out == f_out) {
+			memcpy(a, plla_table + i, sizeof(*a));
+			return USE_PLLA;
+		}
+	}
+
+	/* Look at PLLB table */
+	for (i = 0; i < ARRAY_SIZE(pllb_table); i++) {
+		if (pllb_table[i].freq_in == f_in && pllb_table[i].freq_out == f_out) {
+			memcpy(b, pllb_table + i, sizeof(*b));
+			return USE_PLLB;
+		}
+	}
+
+	/* Find a combination of PLLA & PLLB */
+	for (i = ARRAY_SIZE(plla_table) - 1; i >= 0; i--) {
+		if (plla_table[i].freq_in == f_in && plla_table[i].freq_out == 3840000) {
+			for (j = ARRAY_SIZE(pllb_table) - 1; j >= 0; j--) {
+				if (pllb_table[j].freq_in == 3840000 &&
+					pllb_table[j].freq_out == f_out) {
+					memcpy(a, plla_table + i, sizeof(*a));
+					memcpy(b, pllb_table + j, sizeof(*b));
+					return USE_PLLAB;
+				}
+			}
+		}
+	}
+
+	return -EINVAL;
+}
+
+static int rt5682s_set_component_pll(struct snd_soc_component *component,
+		int pll_id, int source, unsigned int freq_in,
+		unsigned int freq_out)
+{
+	struct rt5682s_priv *rt5682s = snd_soc_component_get_drvdata(component);
+	struct pll_calc_map a_map, b_map;
+
+	if (source == rt5682s->pll_src[pll_id] && freq_in == rt5682s->pll_in[pll_id] &&
+	    freq_out == rt5682s->pll_out[pll_id])
+		return 0;
+
+	if (!freq_in || !freq_out) {
+		dev_dbg(component->dev, "PLL disabled\n");
+		rt5682s->pll_in[pll_id] = 0;
+		rt5682s->pll_out[pll_id] = 0;
+		snd_soc_component_update_bits(component, RT5682S_GLB_CLK,
+			RT5682S_SCLK_SRC_MASK, RT5682S_CLK_SRC_MCLK << RT5682S_SCLK_SRC_SFT);
+		return 0;
+	}
+
+	switch (source) {
+	case RT5682S_PLL_S_MCLK:
+		snd_soc_component_update_bits(component, RT5682S_GLB_CLK,
+			RT5682S_PLL_SRC_MASK, RT5682S_PLL_SRC_MCLK);
+		break;
+	case RT5682S_PLL_S_BCLK1:
+		snd_soc_component_update_bits(component, RT5682S_GLB_CLK,
+			RT5682S_PLL_SRC_MASK, RT5682S_PLL_SRC_BCLK1);
+		break;
+	default:
+		dev_err(component->dev, "Unknown PLL Source %d\n", source);
+		return -EINVAL;
+	}
+
+	rt5682s->pll_comb = find_pll_inter_combination(freq_in, freq_out,
+							&a_map, &b_map);
+
+	if ((pll_id == RT5682S_PLL1 && rt5682s->pll_comb == USE_PLLA) ||
+	    (pll_id == RT5682S_PLL2 && (rt5682s->pll_comb == USE_PLLB ||
+					rt5682s->pll_comb == USE_PLLAB))) {
+		dev_dbg(component->dev,
+			"Supported freq conversion for PLL%d:(%d->%d): %d\n",
+			pll_id + 1, freq_in, freq_out, rt5682s->pll_comb);
+	} else {
+		dev_err(component->dev,
+			"Unsupported freq conversion for PLL%d:(%d->%d): %d\n",
+			pll_id + 1, freq_in, freq_out, rt5682s->pll_comb);
+		return -EINVAL;
+	}
+
+	if (rt5682s->pll_comb == USE_PLLA || rt5682s->pll_comb == USE_PLLAB) {
+		dev_dbg(component->dev,
+			"PLLA: fin=%d fout=%d m_bp=%d k_bp=%d m=%d n=%d k=%d\n",
+			a_map.freq_in, a_map.freq_out, a_map.m_bp, a_map.k_bp,
+			(a_map.m_bp ? 0 : a_map.m), a_map.n, (a_map.k_bp ? 0 : a_map.k));
+		snd_soc_component_update_bits(component, RT5682S_PLL_CTRL_1,
+			RT5682S_PLLA_N_MASK, a_map.n);
+		snd_soc_component_update_bits(component, RT5682S_PLL_CTRL_2,
+			RT5682S_PLLA_M_MASK | RT5682S_PLLA_K_MASK,
+			a_map.m << RT5682S_PLLA_M_SFT | a_map.k);
+		snd_soc_component_update_bits(component, RT5682S_PLL_CTRL_6,
+			RT5682S_PLLA_M_BP_MASK | RT5682S_PLLA_K_BP_MASK,
+			a_map.m_bp << RT5682S_PLLA_M_BP_SFT |
+			a_map.k_bp << RT5682S_PLLA_K_BP_SFT);
+	}
+
+	if (rt5682s->pll_comb == USE_PLLB || rt5682s->pll_comb == USE_PLLAB) {
+		dev_dbg(component->dev,
+			"PLLB: fin=%d fout=%d m_bp=%d k_bp=%d m=%d n=%d k=%d byp_ps=%d sel_ps=%d\n",
+			b_map.freq_in, b_map.freq_out, b_map.m_bp, b_map.k_bp,
+			(b_map.m_bp ? 0 : b_map.m), b_map.n, (b_map.k_bp ? 0 : b_map.k),
+			b_map.byp_ps, b_map.sel_ps);
+		snd_soc_component_update_bits(component, RT5682S_PLL_CTRL_3,
+			RT5682S_PLLB_N_MASK, b_map.n);
+		snd_soc_component_update_bits(component, RT5682S_PLL_CTRL_4,
+			RT5682S_PLLB_M_MASK | RT5682S_PLLB_K_MASK,
+			b_map.m << RT5682S_PLLB_M_SFT | b_map.k);
+		snd_soc_component_update_bits(component, RT5682S_PLL_CTRL_6,
+			RT5682S_PLLB_SEL_PS_MASK | RT5682S_PLLB_BYP_PS_MASK |
+			RT5682S_PLLB_M_BP_MASK | RT5682S_PLLB_K_BP_MASK,
+			b_map.sel_ps << RT5682S_PLLB_SEL_PS_SFT |
+			b_map.byp_ps << RT5682S_PLLB_BYP_PS_SFT |
+			b_map.m_bp << RT5682S_PLLB_M_BP_SFT |
+			b_map.k_bp << RT5682S_PLLB_K_BP_SFT);
+	}
+
+	if (rt5682s->pll_comb == USE_PLLB)
+		snd_soc_component_update_bits(component, RT5682S_PLL_CTRL_7,
+			RT5682S_PLLB_SRC_MASK, RT5682S_PLLB_SRC_DFIN);
+
+	rt5682s->pll_in[pll_id] = freq_in;
+	rt5682s->pll_out[pll_id] = freq_out;
+	rt5682s->pll_src[pll_id] = source;
+
+	return 0;
+}
+
+static int rt5682s_set_bclk1_ratio(struct snd_soc_dai *dai,
+		unsigned int ratio)
+{
+	struct snd_soc_component *component = dai->component;
+	struct rt5682s_priv *rt5682s = snd_soc_component_get_drvdata(component);
+
+	rt5682s->bclk[dai->id] = ratio;
+
+	switch (ratio) {
+	case 256:
+		snd_soc_component_update_bits(component, RT5682S_TDM_TCON_CTRL_1,
+			RT5682S_TDM_BCLK_MS1_MASK, RT5682S_TDM_BCLK_MS1_256);
+		break;
+	case 128:
+		snd_soc_component_update_bits(component, RT5682S_TDM_TCON_CTRL_1,
+			RT5682S_TDM_BCLK_MS1_MASK, RT5682S_TDM_BCLK_MS1_128);
+		break;
+	case 64:
+		snd_soc_component_update_bits(component, RT5682S_TDM_TCON_CTRL_1,
+			RT5682S_TDM_BCLK_MS1_MASK, RT5682S_TDM_BCLK_MS1_64);
+		break;
+	case 32:
+		snd_soc_component_update_bits(component, RT5682S_TDM_TCON_CTRL_1,
+			RT5682S_TDM_BCLK_MS1_MASK, RT5682S_TDM_BCLK_MS1_32);
+		break;
+	default:
+		dev_err(dai->dev, "Invalid bclk1 ratio %d\n", ratio);
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static int rt5682s_set_bclk2_ratio(struct snd_soc_dai *dai, unsigned int ratio)
+{
+	struct snd_soc_component *component = dai->component;
+	struct rt5682s_priv *rt5682s = snd_soc_component_get_drvdata(component);
+
+	rt5682s->bclk[dai->id] = ratio;
+
+	switch (ratio) {
+	case 64:
+		snd_soc_component_update_bits(component, RT5682S_ADDA_CLK_2,
+			RT5682S_I2S2_BCLK_MS2_MASK, RT5682S_I2S2_BCLK_MS2_64);
+		break;
+	case 32:
+		snd_soc_component_update_bits(component, RT5682S_ADDA_CLK_2,
+			RT5682S_I2S2_BCLK_MS2_MASK, RT5682S_I2S2_BCLK_MS2_32);
+		break;
+	default:
+		dev_err(dai->dev, "Invalid bclk2 ratio %d\n", ratio);
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static int rt5682s_set_bias_level(struct snd_soc_component *component,
+		enum snd_soc_bias_level level)
+{
+	struct rt5682s_priv *rt5682s = snd_soc_component_get_drvdata(component);
+
+	switch (level) {
+	case SND_SOC_BIAS_PREPARE:
+		regmap_update_bits(rt5682s->regmap, RT5682S_PWR_DIG_1,
+			RT5682S_PWR_LDO, RT5682S_PWR_LDO);
+		break;
+	case SND_SOC_BIAS_STANDBY:
+		if (snd_soc_component_get_bias_level(component) == SND_SOC_BIAS_OFF)
+			regmap_update_bits(rt5682s->regmap, RT5682S_PWR_DIG_1,
+				RT5682S_DIG_GATE_CTRL, RT5682S_DIG_GATE_CTRL);
+		break;
+	case SND_SOC_BIAS_OFF:
+		regmap_update_bits(rt5682s->regmap, RT5682S_PWR_DIG_1, RT5682S_PWR_LDO, 0);
+		if (!rt5682s->wclk_enabled)
+			regmap_update_bits(rt5682s->regmap, RT5682S_PWR_DIG_1,
+				RT5682S_DIG_GATE_CTRL, 0);
+		break;
+	case SND_SOC_BIAS_ON:
+		break;
+	}
+
+	return 0;
+}
+
+#ifdef CONFIG_COMMON_CLK
+#define CLK_PLL2_FIN 48000000
+#define CLK_48 48000
+#define CLK_44 44100
+
+static bool rt5682s_clk_check(struct rt5682s_priv *rt5682s)
+{
+	if (!rt5682s->master[RT5682S_AIF1]) {
+		dev_dbg(rt5682s->component->dev, "dai clk fmt not set correctly\n");
+		return false;
+	}
+	return true;
+}
+
+static int rt5682s_wclk_prepare(struct clk_hw *hw)
+{
+	struct rt5682s_priv *rt5682s =
+		container_of(hw, struct rt5682s_priv, dai_clks_hw[RT5682S_DAI_WCLK_IDX]);
+	struct snd_soc_component *component = rt5682s->component;
+	int ref, reg;
+
+	if (!rt5682s_clk_check(rt5682s))
+		return -EINVAL;
+
+	mutex_lock(&rt5682s->wclk_mutex);
+
+	snd_soc_component_update_bits(component, RT5682S_PWR_ANLG_1,
+		RT5682S_PWR_VREF2 | RT5682S_PWR_FV2 | RT5682S_PWR_MB,
+		RT5682S_PWR_VREF2 | RT5682S_PWR_MB);
+	usleep_range(15000, 20000);
+	snd_soc_component_update_bits(component, RT5682S_PWR_ANLG_1,
+		RT5682S_PWR_FV2, RT5682S_PWR_FV2);
+
+	/* Set and power on I2S1 */
+	snd_soc_component_update_bits(component, RT5682S_PWR_DIG_1,
+		RT5682S_DIG_GATE_CTRL, RT5682S_DIG_GATE_CTRL);
+	rt5682s_set_i2s(rt5682s, RT5682S_AIF1, 1);
+
+	/* Only need to power on PLLB due to the rate set restriction */
+	reg = RT5682S_PLL_TRACK_2;
+	ref = 256 * rt5682s->lrck[RT5682S_AIF1];
+	rt5682s_set_filter_clk(rt5682s, reg, ref);
+	rt5682s_set_pllb_power(rt5682s, 1);
+
+	rt5682s->wclk_enabled = 1;
+
+	mutex_unlock(&rt5682s->wclk_mutex);
+
+	return 0;
+}
+
+static void rt5682s_wclk_unprepare(struct clk_hw *hw)
+{
+	struct rt5682s_priv *rt5682s =
+		container_of(hw, struct rt5682s_priv, dai_clks_hw[RT5682S_DAI_WCLK_IDX]);
+	struct snd_soc_component *component = rt5682s->component;
+
+	if (!rt5682s_clk_check(rt5682s))
+		return;
+
+	mutex_lock(&rt5682s->wclk_mutex);
+
+	if (!rt5682s->jack_type)
+		snd_soc_component_update_bits(component, RT5682S_PWR_ANLG_1,
+			RT5682S_PWR_VREF2 | RT5682S_PWR_FV2 | RT5682S_PWR_MB, 0);
+
+	/* Power down I2S1 */
+	rt5682s_set_i2s(rt5682s, RT5682S_AIF1, 0);
+	snd_soc_component_update_bits(component, RT5682S_PWR_DIG_1,
+		RT5682S_DIG_GATE_CTRL, 0);
+
+	/* Power down PLLB */
+	rt5682s_set_pllb_power(rt5682s, 0);
+
+	rt5682s->wclk_enabled = 0;
+
+	mutex_unlock(&rt5682s->wclk_mutex);
+}
+
+static unsigned long rt5682s_wclk_recalc_rate(struct clk_hw *hw,
+					     unsigned long parent_rate)
+{
+	struct rt5682s_priv *rt5682s =
+		container_of(hw, struct rt5682s_priv, dai_clks_hw[RT5682S_DAI_WCLK_IDX]);
+	struct snd_soc_component *component = rt5682s->component;
+	const char * const clk_name = clk_hw_get_name(hw);
+
+	if (!rt5682s_clk_check(rt5682s))
+		return 0;
+	/*
+	 * Only accept to set wclk rate to 44.1k or 48kHz.
+	 */
+	if (rt5682s->lrck[RT5682S_AIF1] != CLK_48 &&
+	    rt5682s->lrck[RT5682S_AIF1] != CLK_44) {
+		dev_warn(component->dev, "%s: clk %s only support %d or %d Hz output\n",
+			__func__, clk_name, CLK_44, CLK_48);
+		return 0;
+	}
+
+	return rt5682s->lrck[RT5682S_AIF1];
+}
+
+static long rt5682s_wclk_round_rate(struct clk_hw *hw, unsigned long rate,
+				   unsigned long *parent_rate)
+{
+	struct rt5682s_priv *rt5682s =
+		container_of(hw, struct rt5682s_priv, dai_clks_hw[RT5682S_DAI_WCLK_IDX]);
+	struct snd_soc_component *component = rt5682s->component;
+	const char * const clk_name = clk_hw_get_name(hw);
+
+	if (!rt5682s_clk_check(rt5682s))
+		return -EINVAL;
+	/*
+	 * Only accept to set wclk rate to 44.1k or 48kHz.
+	 * It will force to 48kHz if not both.
+	 */
+	if (rate != CLK_48 && rate != CLK_44) {
+		dev_warn(component->dev, "%s: clk %s only support %d or %d Hz output\n",
+			__func__, clk_name, CLK_44, CLK_48);
+		rate = CLK_48;
+	}
+
+	return rate;
+}
+
+static int rt5682s_wclk_set_rate(struct clk_hw *hw, unsigned long rate,
+				unsigned long parent_rate)
+{
+	struct rt5682s_priv *rt5682s =
+		container_of(hw, struct rt5682s_priv, dai_clks_hw[RT5682S_DAI_WCLK_IDX]);
+	struct snd_soc_component *component = rt5682s->component;
+	struct clk *parent_clk;
+	const char * const clk_name = clk_hw_get_name(hw);
+	unsigned int clk_pll2_fout;
+
+	if (!rt5682s_clk_check(rt5682s))
+		return -EINVAL;
+
+	/*
+	 * Whether the wclk's parent clk (mclk) exists or not, please ensure
+	 * it is fixed or set to 48MHz before setting wclk rate. It's a
+	 * temporary limitation. Only accept 48MHz clk as the clk provider.
+	 *
+	 * It will set the codec anyway by assuming mclk is 48MHz.
+	 */
+	parent_clk = clk_get_parent(hw->clk);
+	if (!parent_clk)
+		dev_warn(component->dev,
+			"Parent mclk of wclk not acquired in driver. Please ensure mclk was provided as %d Hz.\n",
+			CLK_PLL2_FIN);
+
+	if (parent_rate != CLK_PLL2_FIN)
+		dev_warn(component->dev, "clk %s only support %d Hz input\n",
+			clk_name, CLK_PLL2_FIN);
+
+	/*
+	 * To achieve the rate conversion from 48MHz to 44.1k or 48kHz,
+	 * PLL2 is needed.
+	 */
+	clk_pll2_fout = rate * 512;
+	rt5682s_set_component_pll(component, RT5682S_PLL2, RT5682S_PLL_S_MCLK,
+		CLK_PLL2_FIN, clk_pll2_fout);
+
+	rt5682s_set_component_sysclk(component, RT5682S_SCLK_S_PLL2, 0,
+		clk_pll2_fout, SND_SOC_CLOCK_IN);
+
+	rt5682s->lrck[RT5682S_AIF1] = rate;
+
+	return 0;
+}
+
+static unsigned long rt5682s_bclk_recalc_rate(struct clk_hw *hw,
+					     unsigned long parent_rate)
+{
+	struct rt5682s_priv *rt5682s =
+		container_of(hw, struct rt5682s_priv, dai_clks_hw[RT5682S_DAI_BCLK_IDX]);
+	struct snd_soc_component *component = rt5682s->component;
+	unsigned int bclks_per_wclk;
+
+	bclks_per_wclk = snd_soc_component_read(component, RT5682S_TDM_TCON_CTRL_1);
+
+	switch (bclks_per_wclk & RT5682S_TDM_BCLK_MS1_MASK) {
+	case RT5682S_TDM_BCLK_MS1_256:
+		return parent_rate * 256;
+	case RT5682S_TDM_BCLK_MS1_128:
+		return parent_rate * 128;
+	case RT5682S_TDM_BCLK_MS1_64:
+		return parent_rate * 64;
+	case RT5682S_TDM_BCLK_MS1_32:
+		return parent_rate * 32;
+	default:
+		return 0;
+	}
+}
+
+static unsigned long rt5682s_bclk_get_factor(unsigned long rate,
+					    unsigned long parent_rate)
+{
+	unsigned long factor;
+
+	factor = rate / parent_rate;
+	if (factor < 64)
+		return 32;
+	else if (factor < 128)
+		return 64;
+	else if (factor < 256)
+		return 128;
+	else
+		return 256;
+}
+
+static long rt5682s_bclk_round_rate(struct clk_hw *hw, unsigned long rate,
+				   unsigned long *parent_rate)
+{
+	struct rt5682s_priv *rt5682s =
+		container_of(hw, struct rt5682s_priv, dai_clks_hw[RT5682S_DAI_BCLK_IDX]);
+	unsigned long factor;
+
+	if (!*parent_rate || !rt5682s_clk_check(rt5682s))
+		return -EINVAL;
+
+	/*
+	 * BCLK rates are set as a multiplier of WCLK in HW.
+	 * We don't allow changing the parent WCLK. We just do
+	 * some rounding down based on the parent WCLK rate
+	 * and find the appropriate multiplier of BCLK to
+	 * get the rounded down BCLK value.
+	 */
+	factor = rt5682s_bclk_get_factor(rate, *parent_rate);
+
+	return *parent_rate * factor;
+}
+
+static int rt5682s_bclk_set_rate(struct clk_hw *hw, unsigned long rate,
+				unsigned long parent_rate)
+{
+	struct rt5682s_priv *rt5682s =
+		container_of(hw, struct rt5682s_priv, dai_clks_hw[RT5682S_DAI_BCLK_IDX]);
+	struct snd_soc_component *component = rt5682s->component;
+	struct snd_soc_dai *dai;
+	unsigned long factor;
+
+	if (!rt5682s_clk_check(rt5682s))
+		return -EINVAL;
+
+	factor = rt5682s_bclk_get_factor(rate, parent_rate);
+
+	for_each_component_dais(component, dai)
+		if (dai->id == RT5682S_AIF1)
+			return rt5682s_set_bclk1_ratio(dai, factor);
+
+	dev_err(component->dev, "dai %d not found in component\n",
+		RT5682S_AIF1);
+	return -ENODEV;
+}
+
+static const struct clk_ops rt5682s_dai_clk_ops[RT5682S_DAI_NUM_CLKS] = {
+	[RT5682S_DAI_WCLK_IDX] = {
+		.prepare = rt5682s_wclk_prepare,
+		.unprepare = rt5682s_wclk_unprepare,
+		.recalc_rate = rt5682s_wclk_recalc_rate,
+		.round_rate = rt5682s_wclk_round_rate,
+		.set_rate = rt5682s_wclk_set_rate,
+	},
+	[RT5682S_DAI_BCLK_IDX] = {
+		.recalc_rate = rt5682s_bclk_recalc_rate,
+		.round_rate = rt5682s_bclk_round_rate,
+		.set_rate = rt5682s_bclk_set_rate,
+	},
+};
+
+static int rt5682s_register_dai_clks(struct snd_soc_component *component)
+{
+	struct device *dev = component->dev;
+	struct rt5682s_priv *rt5682s = snd_soc_component_get_drvdata(component);
+	struct rt5682s_platform_data *pdata = &rt5682s->pdata;
+	struct clk_hw *dai_clk_hw;
+	int i, ret;
+
+	for (i = 0; i < RT5682S_DAI_NUM_CLKS; ++i) {
+		struct clk_init_data init = { };
+		struct clk_parent_data parent_data;
+		const struct clk_hw *parent;
+
+		dai_clk_hw = &rt5682s->dai_clks_hw[i];
+
+		switch (i) {
+		case RT5682S_DAI_WCLK_IDX:
+			/* Make MCLK the parent of WCLK */
+			if (rt5682s->mclk) {
+				parent_data = (struct clk_parent_data){
+					.fw_name = "mclk",
+				};
+				init.parent_data = &parent_data;
+				init.num_parents = 1;
+			}
+			break;
+		case RT5682S_DAI_BCLK_IDX:
+			/* Make WCLK the parent of BCLK */
+			parent = &rt5682s->dai_clks_hw[RT5682S_DAI_WCLK_IDX];
+			init.parent_hws = &parent;
+			init.num_parents = 1;
+			break;
+		default:
+			dev_err(dev, "Invalid clock index\n");
+			return -EINVAL;
+		}
+
+		init.name = pdata->dai_clk_names[i];
+		init.ops = &rt5682s_dai_clk_ops[i];
+		init.flags = CLK_GET_RATE_NOCACHE | CLK_SET_RATE_GATE;
+		dai_clk_hw->init = &init;
+
+		ret = devm_clk_hw_register(dev, dai_clk_hw);
+		if (ret) {
+			dev_warn(dev, "Failed to register %s: %d\n", init.name, ret);
+			return ret;
+		}
+
+		if (dev->of_node) {
+			devm_of_clk_add_hw_provider(dev, of_clk_hw_simple_get, dai_clk_hw);
+		} else {
+			ret = devm_clk_hw_register_clkdev(dev, dai_clk_hw,
+							  init.name, dev_name(dev));
+			if (ret)
+				return ret;
+		}
+	}
+
+	return 0;
+}
+
+static int rt5682s_dai_probe_clks(struct snd_soc_component *component)
+{
+	struct rt5682s_priv *rt5682s = snd_soc_component_get_drvdata(component);
+	int ret;
+
+	/* Check if MCLK provided */
+	rt5682s->mclk = devm_clk_get(component->dev, "mclk");
+	if (IS_ERR(rt5682s->mclk)) {
+		if (PTR_ERR(rt5682s->mclk) != -ENOENT) {
+			ret = PTR_ERR(rt5682s->mclk);
+			return ret;
+		}
+		rt5682s->mclk = NULL;
+	}
+
+	/* Register CCF DAI clock control */
+	ret = rt5682s_register_dai_clks(component);
+	if (ret)
+		return ret;
+
+	/* Initial setup for CCF */
+	rt5682s->lrck[RT5682S_AIF1] = CLK_48;
+
+	return 0;
+}
+#else
+static inline int rt5682s_dai_probe_clks(struct snd_soc_component *component)
+{
+	return 0;
+}
+#endif /* CONFIG_COMMON_CLK */
+
+static int rt5682s_probe(struct snd_soc_component *component)
+{
+	struct rt5682s_priv *rt5682s = snd_soc_component_get_drvdata(component);
+
+	rt5682s->component = component;
+
+	return rt5682s_dai_probe_clks(component);
+}
+
+static void rt5682s_remove(struct snd_soc_component *component)
+{
+	struct rt5682s_priv *rt5682s = snd_soc_component_get_drvdata(component);
+
+	rt5682s_reset(rt5682s);
+}
+
+#ifdef CONFIG_PM
+static int rt5682s_suspend(struct snd_soc_component *component)
+{
+	struct rt5682s_priv *rt5682s = snd_soc_component_get_drvdata(component);
+
+	cancel_delayed_work_sync(&rt5682s->jack_detect_work);
+	cancel_delayed_work_sync(&rt5682s->jd_check_work);
+
+	if (rt5682s->hs_jack)
+		rt5682s->jack_type = rt5682s_headset_detect(component, 0);
+
+	regcache_cache_only(rt5682s->regmap, true);
+	regcache_mark_dirty(rt5682s->regmap);
+
+	return 0;
+}
+
+static int rt5682s_resume(struct snd_soc_component *component)
+{
+	struct rt5682s_priv *rt5682s = snd_soc_component_get_drvdata(component);
+
+	regcache_cache_only(rt5682s->regmap, false);
+	regcache_sync(rt5682s->regmap);
+
+	if (rt5682s->hs_jack) {
+		mod_delayed_work(system_power_efficient_wq,
+			&rt5682s->jack_detect_work, msecs_to_jiffies(0));
+	}
+
+	return 0;
+}
+#else
+#define rt5682s_suspend NULL
+#define rt5682s_resume NULL
+#endif
+
+static const struct snd_soc_dai_ops rt5682s_aif1_dai_ops = {
+	.hw_params = rt5682s_hw_params,
+	.set_fmt = rt5682s_set_dai_fmt,
+	.set_tdm_slot = rt5682s_set_tdm_slot,
+	.set_bclk_ratio = rt5682s_set_bclk1_ratio,
+};
+
+static const struct snd_soc_dai_ops rt5682s_aif2_dai_ops = {
+	.hw_params = rt5682s_hw_params,
+	.set_fmt = rt5682s_set_dai_fmt,
+	.set_bclk_ratio = rt5682s_set_bclk2_ratio,
+};
+
+static const struct snd_soc_component_driver rt5682s_soc_component_dev = {
+	.probe = rt5682s_probe,
+	.remove = rt5682s_remove,
+	.suspend = rt5682s_suspend,
+	.resume = rt5682s_resume,
+	.set_bias_level = rt5682s_set_bias_level,
+	.controls = rt5682s_snd_controls,
+	.num_controls = ARRAY_SIZE(rt5682s_snd_controls),
+	.dapm_widgets = rt5682s_dapm_widgets,
+	.num_dapm_widgets = ARRAY_SIZE(rt5682s_dapm_widgets),
+	.dapm_routes = rt5682s_dapm_routes,
+	.num_dapm_routes = ARRAY_SIZE(rt5682s_dapm_routes),
+	.set_sysclk = rt5682s_set_component_sysclk,
+	.set_pll = rt5682s_set_component_pll,
+	.set_jack = rt5682s_set_jack_detect,
+	.use_pmdown_time	= 1,
+	.endianness		= 1,
+};
+
+static int rt5682s_parse_dt(struct rt5682s_priv *rt5682s, struct device *dev)
+{
+	device_property_read_u32(dev, "realtek,dmic1-data-pin",
+		&rt5682s->pdata.dmic1_data_pin);
+	device_property_read_u32(dev, "realtek,dmic1-clk-pin",
+		&rt5682s->pdata.dmic1_clk_pin);
+	device_property_read_u32(dev, "realtek,jd-src",
+		&rt5682s->pdata.jd_src);
+	device_property_read_u32(dev, "realtek,dmic-clk-rate-hz",
+		&rt5682s->pdata.dmic_clk_rate);
+	device_property_read_u32(dev, "realtek,dmic-delay-ms",
+		&rt5682s->pdata.dmic_delay);
+	device_property_read_u32(dev, "realtek,amic-delay-ms",
+		&rt5682s->pdata.amic_delay);
+
+	rt5682s->pdata.ldo1_en = of_get_named_gpio(dev->of_node,
+		"realtek,ldo1-en-gpios", 0);
+
+	if (device_property_read_string_array(dev, "clock-output-names",
+					      rt5682s->pdata.dai_clk_names,
+					      RT5682S_DAI_NUM_CLKS) < 0)
+		dev_warn(dev, "Using default DAI clk names: %s, %s\n",
+			 rt5682s->pdata.dai_clk_names[RT5682S_DAI_WCLK_IDX],
+			 rt5682s->pdata.dai_clk_names[RT5682S_DAI_BCLK_IDX]);
+
+	rt5682s->pdata.dmic_clk_driving_high = device_property_read_bool(dev,
+		"realtek,dmic-clk-driving-high");
+
+	return 0;
+}
+
+static void rt5682s_calibrate(struct rt5682s_priv *rt5682s)
+{
+	unsigned int count, value;
+
+	mutex_lock(&rt5682s->calibrate_mutex);
+
+	regmap_write(rt5682s->regmap, RT5682S_PWR_ANLG_1, 0xaa80);
+	usleep_range(15000, 20000);
+	regmap_write(rt5682s->regmap, RT5682S_PWR_ANLG_1, 0xfa80);
+	regmap_write(rt5682s->regmap, RT5682S_PWR_DIG_1, 0x01c0);
+	regmap_write(rt5682s->regmap, RT5682S_MICBIAS_2, 0x0380);
+	regmap_write(rt5682s->regmap, RT5682S_GLB_CLK, 0x8000);
+	regmap_write(rt5682s->regmap, RT5682S_ADDA_CLK_1, 0x1001);
+	regmap_write(rt5682s->regmap, RT5682S_CHOP_DAC_2, 0x3030);
+	regmap_write(rt5682s->regmap, RT5682S_CHOP_ADC, 0xb000);
+	regmap_write(rt5682s->regmap, RT5682S_STO1_ADC_MIXER, 0x686c);
+	regmap_write(rt5682s->regmap, RT5682S_CAL_REC, 0x5151);
+	regmap_write(rt5682s->regmap, RT5682S_HP_CALIB_CTRL_2, 0x0321);
+	regmap_write(rt5682s->regmap, RT5682S_HP_LOGIC_CTRL_2, 0x0004);
+	regmap_write(rt5682s->regmap, RT5682S_HP_CALIB_CTRL_1, 0x7c00);
+	regmap_write(rt5682s->regmap, RT5682S_HP_CALIB_CTRL_1, 0xfc00);
+
+	for (count = 0; count < 60; count++) {
+		regmap_read(rt5682s->regmap, RT5682S_HP_CALIB_ST_1, &value);
+		if (!(value & 0x8000))
+			break;
+
+		usleep_range(10000, 10005);
+	}
+
+	if (count >= 60)
+		dev_err(rt5682s->component->dev, "HP Calibration Failure\n");
+
+	/* restore settings */
+	regmap_write(rt5682s->regmap, RT5682S_MICBIAS_2, 0x0180);
+	regmap_write(rt5682s->regmap, RT5682S_CAL_REC, 0x5858);
+	regmap_write(rt5682s->regmap, RT5682S_STO1_ADC_MIXER, 0xc0c4);
+	regmap_write(rt5682s->regmap, RT5682S_HP_CALIB_CTRL_2, 0x0320);
+	regmap_write(rt5682s->regmap, RT5682S_PWR_DIG_1, 0x00c0);
+	regmap_write(rt5682s->regmap, RT5682S_PWR_ANLG_1, 0x0800);
+	regmap_write(rt5682s->regmap, RT5682S_GLB_CLK, 0x0000);
+
+	mutex_unlock(&rt5682s->calibrate_mutex);
+}
+
+static const struct regmap_config rt5682s_regmap = {
+	.reg_bits = 16,
+	.val_bits = 16,
+	.max_register = RT5682S_MAX_REG,
+	.volatile_reg = rt5682s_volatile_register,
+	.readable_reg = rt5682s_readable_register,
+	.cache_type = REGCACHE_RBTREE,
+	.reg_defaults = rt5682s_reg,
+	.num_reg_defaults = ARRAY_SIZE(rt5682s_reg),
+	.use_single_read = true,
+	.use_single_write = true,
+};
+
+static struct snd_soc_dai_driver rt5682s_dai[] = {
+	{
+		.name = "rt5682s-aif1",
+		.id = RT5682S_AIF1,
+		.playback = {
+			.stream_name = "AIF1 Playback",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = RT5682S_STEREO_RATES,
+			.formats = RT5682S_FORMATS,
+		},
+		.capture = {
+			.stream_name = "AIF1 Capture",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = RT5682S_STEREO_RATES,
+			.formats = RT5682S_FORMATS,
+		},
+		.ops = &rt5682s_aif1_dai_ops,
+	},
+	{
+		.name = "rt5682s-aif2",
+		.id = RT5682S_AIF2,
+		.capture = {
+			.stream_name = "AIF2 Capture",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = RT5682S_STEREO_RATES,
+			.formats = RT5682S_FORMATS,
+		},
+		.ops = &rt5682s_aif2_dai_ops,
+	},
+};
+
+static void rt5682s_i2c_disable_regulators(void *data)
+{
+	struct rt5682s_priv *rt5682s = data;
+	struct device *dev = regmap_get_device(rt5682s->regmap);
+	int ret;
+
+	ret = regulator_disable(rt5682s->supplies[RT5682S_SUPPLY_AVDD].consumer);
+	if (ret)
+		dev_err(dev, "Failed to disable supply AVDD: %d\n", ret);
+
+	usleep_range(1000, 1500);
+
+	ret = regulator_disable(rt5682s->supplies[RT5682S_SUPPLY_MICVDD].consumer);
+	if (ret)
+		dev_err(dev, "Failed to disable supply MICVDD: %d\n", ret);
+}
+
+static int rt5682s_i2c_probe(struct i2c_client *i2c)
+{
+	struct rt5682s_platform_data *pdata = dev_get_platdata(&i2c->dev);
+	struct rt5682s_priv *rt5682s;
+	int i, ret;
+	unsigned int val;
+
+	rt5682s = devm_kzalloc(&i2c->dev, sizeof(struct rt5682s_priv), GFP_KERNEL);
+	if (!rt5682s)
+		return -ENOMEM;
+
+	i2c_set_clientdata(i2c, rt5682s);
+
+	rt5682s->pdata = i2s_default_platform_data;
+
+	if (pdata)
+		rt5682s->pdata = *pdata;
+	else
+		rt5682s_parse_dt(rt5682s, &i2c->dev);
+
+	rt5682s->regmap = devm_regmap_init_i2c(i2c, &rt5682s_regmap);
+	if (IS_ERR(rt5682s->regmap)) {
+		ret = PTR_ERR(rt5682s->regmap);
+		dev_err(&i2c->dev, "Failed to allocate register map: %d\n", ret);
+		return ret;
+	}
+
+	for (i = 0; i < ARRAY_SIZE(rt5682s->supplies); i++)
+		rt5682s->supplies[i].supply = rt5682s_supply_names[i];
+
+	ret = devm_regulator_bulk_get(&i2c->dev,
+			ARRAY_SIZE(rt5682s->supplies), rt5682s->supplies);
+	if (ret) {
+		dev_err(&i2c->dev, "Failed to request supplies: %d\n", ret);
+		return ret;
+	}
+
+	ret = devm_add_action_or_reset(&i2c->dev, rt5682s_i2c_disable_regulators, rt5682s);
+	if (ret)
+		return ret;
+
+	ret = regulator_enable(rt5682s->supplies[RT5682S_SUPPLY_MICVDD].consumer);
+	if (ret) {
+		dev_err(&i2c->dev, "Failed to enable supply MICVDD: %d\n", ret);
+		return ret;
+	}
+	usleep_range(1000, 1500);
+
+	ret = regulator_enable(rt5682s->supplies[RT5682S_SUPPLY_AVDD].consumer);
+	if (ret) {
+		dev_err(&i2c->dev, "Failed to enable supply AVDD: %d\n", ret);
+		return ret;
+	}
+
+	if (gpio_is_valid(rt5682s->pdata.ldo1_en)) {
+		if (devm_gpio_request_one(&i2c->dev, rt5682s->pdata.ldo1_en,
+					  GPIOF_OUT_INIT_HIGH, "rt5682s"))
+			dev_err(&i2c->dev, "Fail gpio_request gpio_ldo\n");
+	}
+
+	/* Sleep for 50 ms minimum */
+	usleep_range(50000, 55000);
+
+	regmap_read(rt5682s->regmap, RT5682S_DEVICE_ID, &val);
+	if (val != DEVICE_ID) {
+		dev_err(&i2c->dev, "Device with ID register %x is not rt5682s\n", val);
+		return -ENODEV;
+	}
+
+	rt5682s_reset(rt5682s);
+	rt5682s_apply_patch_list(rt5682s, &i2c->dev);
+
+	regmap_update_bits(rt5682s->regmap, RT5682S_PWR_DIG_2,
+		RT5682S_DLDO_I_LIMIT_MASK, RT5682S_DLDO_I_LIMIT_DIS);
+	usleep_range(20000, 25000);
+
+	mutex_init(&rt5682s->calibrate_mutex);
+	mutex_init(&rt5682s->sar_mutex);
+	mutex_init(&rt5682s->wclk_mutex);
+	rt5682s_calibrate(rt5682s);
+
+	regmap_update_bits(rt5682s->regmap, RT5682S_MICBIAS_2,
+		RT5682S_PWR_CLK25M_MASK | RT5682S_PWR_CLK1M_MASK,
+		RT5682S_PWR_CLK25M_PD | RT5682S_PWR_CLK1M_PU);
+	regmap_update_bits(rt5682s->regmap, RT5682S_PWR_ANLG_1,
+		RT5682S_PWR_BG, RT5682S_PWR_BG);
+	regmap_update_bits(rt5682s->regmap, RT5682S_HP_LOGIC_CTRL_2,
+		RT5682S_HP_SIG_SRC_MASK, RT5682S_HP_SIG_SRC_1BIT_CTL);
+	regmap_update_bits(rt5682s->regmap, RT5682S_HP_CHARGE_PUMP_2,
+		RT5682S_PM_HP_MASK, RT5682S_PM_HP_HV);
+	regmap_update_bits(rt5682s->regmap, RT5682S_HP_AMP_DET_CTL_1,
+		RT5682S_CP_SW_SIZE_MASK, RT5682S_CP_SW_SIZE_M);
+
+	/* DMIC data pin */
+	switch (rt5682s->pdata.dmic1_data_pin) {
+	case RT5682S_DMIC1_DATA_NULL:
+		break;
+	case RT5682S_DMIC1_DATA_GPIO2: /* share with LRCK2 */
+		regmap_update_bits(rt5682s->regmap, RT5682S_DMIC_CTRL_1,
+			RT5682S_DMIC_1_DP_MASK, RT5682S_DMIC_1_DP_GPIO2);
+		regmap_update_bits(rt5682s->regmap, RT5682S_GPIO_CTRL_1,
+			RT5682S_GP2_PIN_MASK, RT5682S_GP2_PIN_DMIC_SDA);
+		break;
+	case RT5682S_DMIC1_DATA_GPIO5: /* share with DACDAT1 */
+		regmap_update_bits(rt5682s->regmap, RT5682S_DMIC_CTRL_1,
+			RT5682S_DMIC_1_DP_MASK, RT5682S_DMIC_1_DP_GPIO5);
+		regmap_update_bits(rt5682s->regmap, RT5682S_GPIO_CTRL_1,
+			RT5682S_GP5_PIN_MASK, RT5682S_GP5_PIN_DMIC_SDA);
+		break;
+	default:
+		dev_warn(&i2c->dev, "invalid DMIC_DAT pin\n");
+		break;
+	}
+
+	/* DMIC clk pin */
+	switch (rt5682s->pdata.dmic1_clk_pin) {
+	case RT5682S_DMIC1_CLK_NULL:
+		break;
+	case RT5682S_DMIC1_CLK_GPIO1: /* share with IRQ */
+		regmap_update_bits(rt5682s->regmap, RT5682S_GPIO_CTRL_1,
+			RT5682S_GP1_PIN_MASK, RT5682S_GP1_PIN_DMIC_CLK);
+		break;
+	case RT5682S_DMIC1_CLK_GPIO3: /* share with BCLK2 */
+		regmap_update_bits(rt5682s->regmap, RT5682S_GPIO_CTRL_1,
+			RT5682S_GP3_PIN_MASK, RT5682S_GP3_PIN_DMIC_CLK);
+		if (rt5682s->pdata.dmic_clk_driving_high)
+			regmap_update_bits(rt5682s->regmap, RT5682S_PAD_DRIVING_CTRL,
+				RT5682S_PAD_DRV_GP3_MASK, RT5682S_PAD_DRV_GP3_HIGH);
+		break;
+	default:
+		dev_warn(&i2c->dev, "invalid DMIC_CLK pin\n");
+		break;
+	}
+
+	INIT_DELAYED_WORK(&rt5682s->jack_detect_work, rt5682s_jack_detect_handler);
+	INIT_DELAYED_WORK(&rt5682s->jd_check_work, rt5682s_jd_check_handler);
+
+	if (i2c->irq) {
+		ret = devm_request_threaded_irq(&i2c->dev, i2c->irq, NULL, rt5682s_irq,
+			IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING | IRQF_ONESHOT,
+			"rt5682s", rt5682s);
+		if (ret)
+			dev_err(&i2c->dev, "Failed to reguest IRQ: %d\n", ret);
+	}
+
+	return devm_snd_soc_register_component(&i2c->dev, &rt5682s_soc_component_dev,
+			rt5682s_dai, ARRAY_SIZE(rt5682s_dai));
+}
+
+static void rt5682s_i2c_shutdown(struct i2c_client *client)
+{
+	struct rt5682s_priv *rt5682s = i2c_get_clientdata(client);
+
+	disable_irq(client->irq);
+	cancel_delayed_work_sync(&rt5682s->jack_detect_work);
+	cancel_delayed_work_sync(&rt5682s->jd_check_work);
+
+	rt5682s_reset(rt5682s);
+}
+
+static void rt5682s_i2c_remove(struct i2c_client *client)
+{
+	rt5682s_i2c_shutdown(client);
+}
+
+static const struct of_device_id rt5682s_of_match[] = {
+	{.compatible = "realtek,rt5682s"},
+	{},
+};
+MODULE_DEVICE_TABLE(of, rt5682s_of_match);
+
+static const struct acpi_device_id rt5682s_acpi_match[] = {
+	{"RTL5682", 0,},
+	{},
+};
+MODULE_DEVICE_TABLE(acpi, rt5682s_acpi_match);
+
+static const struct i2c_device_id rt5682s_i2c_id[] = {
+	{"rt5682s", 0},
+	{}
+};
+MODULE_DEVICE_TABLE(i2c, rt5682s_i2c_id);
+
+static struct i2c_driver rt5682s_i2c_driver = {
+	.driver = {
+		.name = "rt5682s",
+		.of_match_table = rt5682s_of_match,
+		.acpi_match_table = rt5682s_acpi_match,
+		.probe_type = PROBE_PREFER_ASYNCHRONOUS,
+	},
+	.probe_new = rt5682s_i2c_probe,
+	.remove = rt5682s_i2c_remove,
+	.shutdown = rt5682s_i2c_shutdown,
+	.id_table = rt5682s_i2c_id,
+};
+module_i2c_driver(rt5682s_i2c_driver);
+
+MODULE_DESCRIPTION("ASoC RT5682I-VS driver");
+MODULE_AUTHOR("Derek Fang <derek.fang@realtek.com>");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/codecs/rt5682s.h b/sound/soc/codecs/rt5682s.h
new file mode 100644
index 000000000000..45464a041765
--- /dev/null
+++ b/sound/soc/codecs/rt5682s.h
@@ -0,0 +1,1480 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * rt5682s.h  --  RT5682I-VS ALSA SoC audio driver
+ *
+ * Copyright 2021 Realtek Microelectronics
+ * Author: Derek Fang <derek.fang@realtek.com>
+ */
+
+#ifndef __RT5682S_H__
+#define __RT5682S_H__
+
+#include <sound/rt5682s.h>
+#include <linux/regulator/consumer.h>
+#include <linux/clk.h>
+#include <linux/clkdev.h>
+#include <linux/clk-provider.h>
+
+
+/* Info */
+#define RT5682S_RESET				0x0000
+#define RT5682S_VERSION_ID			0x00fd
+#define RT5682S_VENDOR_ID			0x00fe
+#define RT5682S_DEVICE_ID			0x00ff
+/*  I/O - Output */
+#define RT5682S_HP_CTRL_1			0x0002
+#define RT5682S_HP_CTRL_2			0x0003
+#define RT5682S_HPL_GAIN			0x0005
+#define RT5682S_HPR_GAIN			0x0006
+
+#define RT5682S_I2C_CTRL			0x0008
+
+/* I/O - Input */
+#define RT5682S_CBJ_BST_CTRL			0x000b
+#define RT5682S_CBJ_DET_CTRL			0x000f
+#define RT5682S_CBJ_CTRL_1			0x0010
+#define RT5682S_CBJ_CTRL_2			0x0011
+#define RT5682S_CBJ_CTRL_3			0x0012
+#define RT5682S_CBJ_CTRL_4			0x0013
+#define RT5682S_CBJ_CTRL_5			0x0014
+#define RT5682S_CBJ_CTRL_6			0x0015
+#define RT5682S_CBJ_CTRL_7			0x0016
+#define RT5682S_CBJ_CTRL_8			0x0017
+/* I/O - ADC/DAC/DMIC */
+#define RT5682S_DAC1_DIG_VOL			0x0019
+#define RT5682S_STO1_ADC_DIG_VOL		0x001c
+#define RT5682S_STO1_ADC_BOOST			0x001f
+#define RT5682S_HP_IMP_GAIN_1			0x0022
+#define RT5682S_HP_IMP_GAIN_2			0x0023
+/* Mixer - D-D */
+#define RT5682S_SIDETONE_CTRL			0x0024
+#define RT5682S_STO1_ADC_MIXER			0x0026
+#define RT5682S_AD_DA_MIXER			0x0029
+#define RT5682S_STO1_DAC_MIXER			0x002a
+#define RT5682S_A_DAC1_MUX			0x002b
+#define RT5682S_DIG_INF2_DATA			0x0030
+/* Mixer - ADC */
+#define RT5682S_REC_MIXER			0x003c
+#define RT5682S_CAL_REC				0x0044
+/* HP Analog Offset Control */
+#define RT5682S_HP_ANA_OST_CTRL_1		0x004b
+#define RT5682S_HP_ANA_OST_CTRL_2		0x004c
+#define RT5682S_HP_ANA_OST_CTRL_3		0x004d
+/* Power */
+#define RT5682S_PWR_DIG_1			0x0061
+#define RT5682S_PWR_DIG_2			0x0062
+#define RT5682S_PWR_ANLG_1			0x0063
+#define RT5682S_PWR_ANLG_2			0x0064
+#define RT5682S_PWR_ANLG_3			0x0065
+#define RT5682S_PWR_MIXER			0x0066
+
+#define RT5682S_MB_CTRL				0x0067
+#define RT5682S_CLK_GATE_TCON_1			0x0068
+#define RT5682S_CLK_GATE_TCON_2			0x0069
+#define RT5682S_CLK_GATE_TCON_3			0x006a
+/* Clock Detect */
+#define RT5682S_CLK_DET				0x006b
+/* Filter Auto Reset */
+#define RT5682S_RESET_LPF_CTRL			0x006c
+#define RT5682S_RESET_HPF_CTRL			0x006d
+/* DMIC */
+#define RT5682S_DMIC_CTRL_1			0x006e
+#define RT5682S_LPF_AD_DMIC			0x006f
+/* Format - ADC/DAC */
+#define RT5682S_I2S1_SDP			0x0070
+#define RT5682S_I2S2_SDP			0x0071
+#define RT5682S_ADDA_CLK_1			0x0073
+#define RT5682S_ADDA_CLK_2			0x0074
+#define RT5682S_I2S1_F_DIV_CTRL_1		0x0075
+#define RT5682S_I2S1_F_DIV_CTRL_2		0x0076
+/* Format - TDM Control */
+#define RT5682S_TDM_CTRL			0x0079
+#define RT5682S_TDM_ADDA_CTRL_1			0x007a
+#define RT5682S_TDM_ADDA_CTRL_2			0x007b
+#define RT5682S_DATA_SEL_CTRL_1			0x007c
+#define RT5682S_TDM_TCON_CTRL_1			0x007e
+#define RT5682S_TDM_TCON_CTRL_2			0x007f
+/* Function - Analog */
+#define RT5682S_GLB_CLK				0x0080
+#define RT5682S_PLL_TRACK_1			0x0083
+#define RT5682S_PLL_TRACK_2			0x0084
+#define RT5682S_PLL_TRACK_3			0x0085
+#define RT5682S_PLL_TRACK_4			0x0086
+#define RT5682S_PLL_TRACK_5			0x0087
+#define RT5682S_PLL_TRACK_6			0x0088
+#define RT5682S_PLL_TRACK_11			0x008c
+#define RT5682S_DEPOP_1				0x008e
+#define RT5682S_HP_CHARGE_PUMP_1		0x008f
+#define RT5682S_HP_CHARGE_PUMP_2		0x0091
+#define RT5682S_HP_CHARGE_PUMP_3		0x0092
+#define RT5682S_MICBIAS_1			0x0093
+#define RT5682S_MICBIAS_2			0x0094
+#define RT5682S_MICBIAS_3			0x0095
+
+#define RT5682S_PLL_TRACK_12			0x0096
+#define RT5682S_PLL_TRACK_14			0x0097
+#define RT5682S_PLL_CTRL_1			0x0098
+#define RT5682S_PLL_CTRL_2			0x0099
+#define RT5682S_PLL_CTRL_3			0x009a
+#define RT5682S_PLL_CTRL_4			0x009b
+#define RT5682S_PLL_CTRL_5			0x009c
+#define RT5682S_PLL_CTRL_6			0x009d
+#define RT5682S_PLL_CTRL_7			0x009e
+
+#define RT5682S_RC_CLK_CTRL			0x009f
+#define RT5682S_I2S2_M_CLK_CTRL_1		0x00a0
+#define RT5682S_I2S2_F_DIV_CTRL_1		0x00a3
+#define RT5682S_I2S2_F_DIV_CTRL_2		0x00a4
+
+#define RT5682S_IRQ_CTRL_1			0x00b6
+#define RT5682S_IRQ_CTRL_2			0x00b7
+#define RT5682S_IRQ_CTRL_3			0x00b8
+#define RT5682S_IRQ_CTRL_4			0x00b9
+#define RT5682S_INT_ST_1			0x00be
+#define RT5682S_GPIO_CTRL_1			0x00c0
+#define RT5682S_GPIO_CTRL_2			0x00c1
+#define RT5682S_GPIO_ST				0x00c2
+#define RT5682S_HP_AMP_DET_CTRL_1		0x00d0
+#define RT5682S_MID_HP_AMP_DET			0x00d2
+#define RT5682S_LOW_HP_AMP_DET			0x00d3
+#define RT5682S_DELAY_BUF_CTRL			0x00d4
+#define RT5682S_SV_ZCD_1			0x00d9
+#define RT5682S_SV_ZCD_2			0x00da
+#define RT5682S_IL_CMD_1			0x00db
+#define RT5682S_IL_CMD_2			0x00dc
+#define RT5682S_IL_CMD_3			0x00dd
+#define RT5682S_IL_CMD_4			0x00de
+#define RT5682S_IL_CMD_5			0x00df
+#define RT5682S_IL_CMD_6			0x00e0
+#define RT5682S_4BTN_IL_CMD_1			0x00e2
+#define RT5682S_4BTN_IL_CMD_2			0x00e3
+#define RT5682S_4BTN_IL_CMD_3			0x00e4
+#define RT5682S_4BTN_IL_CMD_4			0x00e5
+#define RT5682S_4BTN_IL_CMD_5			0x00e6
+#define RT5682S_4BTN_IL_CMD_6			0x00e7
+#define RT5682S_4BTN_IL_CMD_7			0x00e8
+
+#define RT5682S_ADC_STO1_HP_CTRL_1		0x00ea
+#define RT5682S_ADC_STO1_HP_CTRL_2		0x00eb
+#define RT5682S_AJD1_CTRL			0x00f0
+#define RT5682S_JD_CTRL_1			0x00f6
+/* General Control */
+#define RT5682S_DUMMY_1				0x00fa
+#define RT5682S_DUMMY_2				0x00fb
+#define RT5682S_DUMMY_3				0x00fc
+
+#define RT5682S_DAC_ADC_DIG_VOL1		0x0100
+#define RT5682S_BIAS_CUR_CTRL_2			0x010b
+#define RT5682S_BIAS_CUR_CTRL_3			0x010c
+#define RT5682S_BIAS_CUR_CTRL_4			0x010d
+#define RT5682S_BIAS_CUR_CTRL_5			0x010e
+#define RT5682S_BIAS_CUR_CTRL_6			0x010f
+#define RT5682S_BIAS_CUR_CTRL_7			0x0110
+#define RT5682S_BIAS_CUR_CTRL_8			0x0111
+#define RT5682S_BIAS_CUR_CTRL_9			0x0112
+#define RT5682S_BIAS_CUR_CTRL_10		0x0113
+#define RT5682S_VREF_REC_OP_FB_CAP_CTRL_1	0x0117
+#define RT5682S_VREF_REC_OP_FB_CAP_CTRL_2	0x0118
+#define RT5682S_CHARGE_PUMP_1			0x0125
+#define RT5682S_DIG_IN_CTRL_1			0x0132
+#define RT5682S_PAD_DRIVING_CTRL		0x0136
+#define RT5682S_CHOP_DAC_1			0x0139
+#define RT5682S_CHOP_DAC_2			0x013a
+#define RT5682S_CHOP_ADC			0x013b
+#define RT5682S_CALIB_ADC_CTRL			0x013c
+#define RT5682S_VOL_TEST			0x013f
+#define RT5682S_SPKVDD_DET_ST			0x0142
+#define RT5682S_TEST_MODE_CTRL_1		0x0145
+#define RT5682S_TEST_MODE_CTRL_2		0x0146
+#define RT5682S_TEST_MODE_CTRL_3		0x0147
+#define RT5682S_TEST_MODE_CTRL_4		0x0148
+#define RT5682S_PLL_INTERNAL_1			0x0156
+#define RT5682S_PLL_INTERNAL_2			0x0157
+#define RT5682S_PLL_INTERNAL_3			0x0158
+#define RT5682S_PLL_INTERNAL_4			0x0159
+#define RT5682S_STO_NG2_CTRL_1			0x0160
+#define RT5682S_STO_NG2_CTRL_2			0x0161
+#define RT5682S_STO_NG2_CTRL_3			0x0162
+#define RT5682S_STO_NG2_CTRL_4			0x0163
+#define RT5682S_STO_NG2_CTRL_5			0x0164
+#define RT5682S_STO_NG2_CTRL_6			0x0165
+#define RT5682S_STO_NG2_CTRL_7			0x0166
+#define RT5682S_STO_NG2_CTRL_8			0x0167
+#define RT5682S_STO_NG2_CTRL_9			0x0168
+#define RT5682S_STO_NG2_CTRL_10			0x0169
+#define RT5682S_STO1_DAC_SIL_DET		0x0190
+#define RT5682S_SIL_PSV_CTRL1			0x0194
+#define RT5682S_SIL_PSV_CTRL2			0x0195
+#define RT5682S_SIL_PSV_CTRL3			0x0197
+#define RT5682S_SIL_PSV_CTRL4			0x0198
+#define RT5682S_SIL_PSV_CTRL5			0x0199
+#define RT5682S_HP_IMP_SENS_CTRL_1		0x01ac
+#define RT5682S_HP_IMP_SENS_CTRL_2		0x01ad
+#define RT5682S_HP_IMP_SENS_CTRL_3		0x01ae
+#define RT5682S_HP_IMP_SENS_CTRL_4		0x01af
+#define RT5682S_HP_IMP_SENS_CTRL_5		0x01b0
+#define RT5682S_HP_IMP_SENS_CTRL_6		0x01b1
+#define RT5682S_HP_IMP_SENS_CTRL_7		0x01b2
+#define RT5682S_HP_IMP_SENS_CTRL_8		0x01b3
+#define RT5682S_HP_IMP_SENS_CTRL_9		0x01b4
+#define RT5682S_HP_IMP_SENS_CTRL_10		0x01b5
+#define RT5682S_HP_IMP_SENS_CTRL_11		0x01b6
+#define RT5682S_HP_IMP_SENS_CTRL_12		0x01b7
+#define RT5682S_HP_IMP_SENS_CTRL_13		0x01b8
+#define RT5682S_HP_IMP_SENS_CTRL_14		0x01b9
+#define RT5682S_HP_IMP_SENS_CTRL_15		0x01ba
+#define RT5682S_HP_IMP_SENS_CTRL_16		0x01bb
+#define RT5682S_HP_IMP_SENS_CTRL_17		0x01bc
+#define RT5682S_HP_IMP_SENS_CTRL_18		0x01bd
+#define RT5682S_HP_IMP_SENS_CTRL_19		0x01be
+#define RT5682S_HP_IMP_SENS_CTRL_20		0x01bf
+#define RT5682S_HP_IMP_SENS_CTRL_21		0x01c0
+#define RT5682S_HP_IMP_SENS_CTRL_22		0x01c1
+#define RT5682S_HP_IMP_SENS_CTRL_23		0x01c2
+#define RT5682S_HP_IMP_SENS_CTRL_24		0x01c3
+#define RT5682S_HP_IMP_SENS_CTRL_25		0x01c4
+#define RT5682S_HP_IMP_SENS_CTRL_26		0x01c5
+#define RT5682S_HP_IMP_SENS_CTRL_27		0x01c6
+#define RT5682S_HP_IMP_SENS_CTRL_28		0x01c7
+#define RT5682S_HP_IMP_SENS_CTRL_29		0x01c8
+#define RT5682S_HP_IMP_SENS_CTRL_30		0x01c9
+#define RT5682S_HP_IMP_SENS_CTRL_31		0x01ca
+#define RT5682S_HP_IMP_SENS_CTRL_32		0x01cb
+#define RT5682S_HP_IMP_SENS_CTRL_33		0x01cc
+#define RT5682S_HP_IMP_SENS_CTRL_34		0x01cd
+#define RT5682S_HP_IMP_SENS_CTRL_35		0x01ce
+#define RT5682S_HP_IMP_SENS_CTRL_36		0x01cf
+#define RT5682S_HP_IMP_SENS_CTRL_37		0x01d0
+#define RT5682S_HP_IMP_SENS_CTRL_38		0x01d1
+#define RT5682S_HP_IMP_SENS_CTRL_39		0x01d2
+#define RT5682S_HP_IMP_SENS_CTRL_40		0x01d3
+#define RT5682S_HP_IMP_SENS_CTRL_41		0x01d4
+#define RT5682S_HP_IMP_SENS_CTRL_42		0x01d5
+#define RT5682S_HP_IMP_SENS_CTRL_43		0x01d6
+#define RT5682S_HP_IMP_SENS_CTRL_44		0x01d7
+#define RT5682S_HP_IMP_SENS_CTRL_45		0x01d8
+#define RT5682S_HP_IMP_SENS_CTRL_46		0x01d9
+#define RT5682S_HP_LOGIC_CTRL_1			0x01da
+#define RT5682S_HP_LOGIC_CTRL_2			0x01db
+#define RT5682S_HP_LOGIC_CTRL_3			0x01dc
+#define RT5682S_HP_CALIB_CTRL_1			0x01de
+#define RT5682S_HP_CALIB_CTRL_2			0x01df
+#define RT5682S_HP_CALIB_CTRL_3			0x01e0
+#define RT5682S_HP_CALIB_CTRL_4			0x01e1
+#define RT5682S_HP_CALIB_CTRL_5			0x01e2
+#define RT5682S_HP_CALIB_CTRL_6			0x01e3
+#define RT5682S_HP_CALIB_CTRL_7			0x01e4
+#define RT5682S_HP_CALIB_CTRL_8			0x01e5
+#define RT5682S_HP_CALIB_CTRL_9			0x01e6
+#define RT5682S_HP_CALIB_CTRL_10		0x01e7
+#define RT5682S_HP_CALIB_CTRL_11		0x01e8
+#define RT5682S_HP_CALIB_ST_1			0x01ea
+#define RT5682S_HP_CALIB_ST_2			0x01eb
+#define RT5682S_HP_CALIB_ST_3			0x01ec
+#define RT5682S_HP_CALIB_ST_4			0x01ed
+#define RT5682S_HP_CALIB_ST_5			0x01ee
+#define RT5682S_HP_CALIB_ST_6			0x01ef
+#define RT5682S_HP_CALIB_ST_7			0x01f0
+#define RT5682S_HP_CALIB_ST_8			0x01f1
+#define RT5682S_HP_CALIB_ST_9			0x01f2
+#define RT5682S_HP_CALIB_ST_10			0x01f3
+#define RT5682S_HP_CALIB_ST_11			0x01f4
+#define RT5682S_SAR_IL_CMD_1			0x0210
+#define RT5682S_SAR_IL_CMD_2			0x0211
+#define RT5682S_SAR_IL_CMD_3			0x0212
+#define RT5682S_SAR_IL_CMD_4			0x0213
+#define RT5682S_SAR_IL_CMD_5			0x0214
+#define RT5682S_SAR_IL_CMD_6			0x0215
+#define RT5682S_SAR_IL_CMD_7			0x0216
+#define RT5682S_SAR_IL_CMD_8			0x0217
+#define RT5682S_SAR_IL_CMD_9			0x0218
+#define RT5682S_SAR_IL_CMD_10			0x0219
+#define RT5682S_SAR_IL_CMD_11			0x021a
+#define RT5682S_SAR_IL_CMD_12			0x021b
+#define RT5682S_SAR_IL_CMD_13			0x021c
+#define RT5682S_SAR_IL_CMD_14			0x021d
+#define RT5682S_DUMMY_4				0x02fa
+#define RT5682S_DUMMY_5				0x02fb
+#define RT5682S_DUMMY_6				0x02fc
+#define RT5682S_VERSION_ID_HIDE			0x03fe
+#define RT5682S_VERSION_ID_CUS			0x03ff
+#define RT5682S_SCAN_CTL			0x0500
+#define RT5682S_HP_AMP_DET			0x0600
+#define RT5682S_BIAS_CUR_CTRL_11		0x0610
+#define RT5682S_BIAS_CUR_CTRL_12		0x0611
+#define RT5682S_BIAS_CUR_CTRL_13		0x0620
+#define RT5682S_BIAS_CUR_CTRL_14		0x0621
+#define RT5682S_BIAS_CUR_CTRL_15		0x0630
+#define RT5682S_BIAS_CUR_CTRL_16		0x0631
+#define RT5682S_BIAS_CUR_CTRL_17		0x0640
+#define RT5682S_BIAS_CUR_CTRL_18		0x0641
+#define RT5682S_I2C_TRANS_CTRL			0x07fa
+#define RT5682S_DUMMY_7				0x08fa
+#define RT5682S_DUMMY_8				0x08fb
+#define RT5682S_DMIC_FLOAT_DET			0x0d00
+#define RT5682S_HA_CMP_OP_1			0x1100
+#define RT5682S_HA_CMP_OP_2			0x1101
+#define RT5682S_HA_CMP_OP_3			0x1102
+#define RT5682S_HA_CMP_OP_4			0x1103
+#define RT5682S_HA_CMP_OP_5			0x1104
+#define RT5682S_HA_CMP_OP_6			0x1105
+#define RT5682S_HA_CMP_OP_7			0x1106
+#define RT5682S_HA_CMP_OP_8			0x1107
+#define RT5682S_HA_CMP_OP_9			0x1108
+#define RT5682S_HA_CMP_OP_10			0x1109
+#define RT5682S_HA_CMP_OP_11			0x110a
+#define RT5682S_HA_CMP_OP_12			0x110b
+#define RT5682S_HA_CMP_OP_13			0x110c
+#define RT5682S_HA_CMP_OP_14			0x1111
+#define RT5682S_HA_CMP_OP_15			0x1112
+#define RT5682S_HA_CMP_OP_16			0x1113
+#define RT5682S_HA_CMP_OP_17			0x1114
+#define RT5682S_HA_CMP_OP_18			0x1115
+#define RT5682S_HA_CMP_OP_19			0x1116
+#define RT5682S_HA_CMP_OP_20			0x1117
+#define RT5682S_HA_CMP_OP_21			0x1118
+#define RT5682S_HA_CMP_OP_22			0x1119
+#define RT5682S_HA_CMP_OP_23			0x111a
+#define RT5682S_HA_CMP_OP_24			0x111b
+#define RT5682S_HA_CMP_OP_25			0x111c
+#define RT5682S_NEW_CBJ_DET_CTL_1		0x1401
+#define RT5682S_NEW_CBJ_DET_CTL_2		0x1402
+#define RT5682S_NEW_CBJ_DET_CTL_3		0x1403
+#define RT5682S_NEW_CBJ_DET_CTL_4		0x1404
+#define RT5682S_NEW_CBJ_DET_CTL_5		0x1406
+#define RT5682S_NEW_CBJ_DET_CTL_6		0x1407
+#define RT5682S_NEW_CBJ_DET_CTL_7		0x1408
+#define RT5682S_NEW_CBJ_DET_CTL_8		0x1409
+#define RT5682S_NEW_CBJ_DET_CTL_9		0x140a
+#define RT5682S_NEW_CBJ_DET_CTL_10		0x140b
+#define RT5682S_NEW_CBJ_DET_CTL_11		0x140c
+#define RT5682S_NEW_CBJ_DET_CTL_12		0x140d
+#define RT5682S_NEW_CBJ_DET_CTL_13		0x140e
+#define RT5682S_NEW_CBJ_DET_CTL_14		0x140f
+#define RT5682S_NEW_CBJ_DET_CTL_15		0x1410
+#define RT5682S_NEW_CBJ_DET_CTL_16		0x1411
+#define RT5682S_DA_FILTER_1			0x1801
+#define RT5682S_DA_FILTER_2			0x1802
+#define RT5682S_DA_FILTER_3			0x1803
+#define RT5682S_DA_FILTER_4			0x1804
+#define RT5682S_DA_FILTER_5			0x1805
+#define RT5682S_CLK_SW_TEST_1			0x2c00
+#define RT5682S_CLK_SW_TEST_2			0x3400
+#define RT5682S_CLK_SW_TEST_3			0x3404
+#define RT5682S_CLK_SW_TEST_4			0x3405
+#define RT5682S_CLK_SW_TEST_5			0x3406
+#define RT5682S_CLK_SW_TEST_6			0x3407
+#define RT5682S_CLK_SW_TEST_7			0x3408
+#define RT5682S_CLK_SW_TEST_8			0x3409
+#define RT5682S_CLK_SW_TEST_9			0x340a
+#define RT5682S_CLK_SW_TEST_10			0x340b
+#define RT5682S_CLK_SW_TEST_11			0x340c
+#define RT5682S_CLK_SW_TEST_12			0x340d
+#define RT5682S_CLK_SW_TEST_13			0x340e
+#define RT5682S_CLK_SW_TEST_14			0x340f
+#define RT5682S_EFUSE_MANU_WRITE_1		0x3410
+#define RT5682S_EFUSE_MANU_WRITE_2		0x3411
+#define RT5682S_EFUSE_MANU_WRITE_3		0x3412
+#define RT5682S_EFUSE_MANU_WRITE_4		0x3413
+#define RT5682S_EFUSE_MANU_WRITE_5		0x3414
+#define RT5682S_EFUSE_MANU_WRITE_6		0x3415
+#define RT5682S_EFUSE_READ_1			0x3424
+#define RT5682S_EFUSE_READ_2			0x3425
+#define RT5682S_EFUSE_READ_3			0x3426
+#define RT5682S_EFUSE_READ_4			0x3427
+#define RT5682S_EFUSE_READ_5			0x3428
+#define RT5682S_EFUSE_READ_6			0x3429
+#define RT5682S_EFUSE_READ_7			0x342a
+#define RT5682S_EFUSE_READ_8			0x342b
+#define RT5682S_EFUSE_READ_9			0x342c
+#define RT5682S_EFUSE_READ_10			0x342d
+#define RT5682S_EFUSE_READ_11			0x342e
+#define RT5682S_EFUSE_READ_12			0x342f
+#define RT5682S_EFUSE_READ_13			0x3430
+#define RT5682S_EFUSE_READ_14			0x3431
+#define RT5682S_EFUSE_READ_15			0x3432
+#define RT5682S_EFUSE_READ_16			0x3433
+#define RT5682S_EFUSE_READ_17			0x3434
+#define RT5682S_EFUSE_READ_18			0x3435
+#define RT5682S_EFUSE_TIMING_CTL_1		0x3440
+#define RT5682S_EFUSE_TIMING_CTL_2		0x3441
+#define RT5682S_PILOT_DIG_CTL_1			0x3500
+#define RT5682S_PILOT_DIG_CTL_2			0x3501
+#define RT5682S_HP_AMP_DET_CTL_1		0x3b00
+#define RT5682S_HP_AMP_DET_CTL_2		0x3b01
+#define RT5682S_HP_AMP_DET_CTL_3		0x3b02
+#define RT5682S_HP_AMP_DET_CTL_4		0x3b03
+
+#define RT5682S_MAX_REG				(RT5682S_HP_AMP_DET_CTL_4)
+
+/* global definition */
+#define RT5682S_L_MUTE				(0x1 << 15)
+#define RT5682S_L_MUTE_SFT			15
+#define RT5682S_R_MUTE				(0x1 << 7)
+#define RT5682S_R_MUTE_SFT			7
+#define RT5682S_L_VOL_SFT			8
+#define RT5682S_R_VOL_SFT			0
+#define RT5682S_CLK_SRC_MCLK			(0x0)
+#define RT5682S_CLK_SRC_PLL1			(0x1)
+#define RT5682S_CLK_SRC_PLL2			(0x2)
+#define RT5682S_CLK_SRC_RCCLK			(0x4) /* 25M */
+
+
+/* Headphone Amp Control 2 (0x0003) */
+#define RT5682S_HPO_L_PATH_MASK			(0x1 << 14)
+#define RT5682S_HPO_L_PATH_EN			(0x1 << 14)
+#define RT5682S_HPO_L_PATH_DIS			(0x0 << 14)
+#define RT5682S_HPO_R_PATH_MASK			(0x1 << 13)
+#define RT5682S_HPO_R_PATH_EN			(0x1 << 13)
+#define RT5682S_HPO_R_PATH_DIS			(0x0 << 13)
+#define RT5682S_HPO_SEL_IP_EN_SW		(0x1)
+#define RT5682S_HPO_IP_EN_GATING		(0x1)
+#define RT5682S_HPO_IP_NO_GATING		(0x0)
+
+/*Headphone Amp L/R Analog Gain and Digital NG2 Gain Control (0x0005 0x0006)*/
+#define RT5682S_G_HP				(0xf << 8)
+#define RT5682S_G_HP_SFT			8
+#define RT5682S_G_STO_DA_DMIX			(0xf)
+#define RT5682S_G_STO_DA_SFT			0
+
+/* Embeeded Jack and Type Detection Control 2 (0x0010) */
+#define RT5682S_EMB_JD_MASK			(0x1 << 15)
+#define RT5682S_EMB_JD_EN			(0x1 << 15)
+#define RT5682S_EMB_JD_EN_SFT			15
+#define RT5682S_EMB_JD_RST			(0x1 << 14)
+#define RT5682S_JD_MODE				(0x1 << 13)
+#define RT5682S_JD_MODE_SFT			13
+#define RT5682S_DET_TYPE			(0x1 << 12)
+#define RT5682S_DET_TYPE_SFT			12
+#define RT5682S_POLA_EXT_JD_MASK		(0x1 << 11)
+#define RT5682S_POLA_EXT_JD_LOW			(0x1 << 11)
+#define RT5682S_POLA_EXT_JD_HIGH		(0x0 << 11)
+#define RT5682S_SEL_FAST_OFF_MASK		(0x3 << 9)
+#define RT5682S_SEL_FAST_OFF_SFT		9
+#define RT5682S_POL_FAST_OFF_MASK		(0x1 << 8)
+#define RT5682S_POL_FAST_OFF_HIGH		(0x1 << 8)
+#define RT5682S_POL_FAST_OFF_LOW		(0x0 << 8)
+#define RT5682S_FAST_OFF_MASK			(0x1 << 7)
+#define RT5682S_FAST_OFF_EN			(0x1 << 7)
+#define RT5682S_FAST_OFF_DIS			(0x0 << 7)
+#define RT5682S_VREF_POW_MASK			(0x1 << 6)
+#define RT5682S_VREF_POW_FSM			(0x0 << 6)
+#define RT5682S_VREF_POW_REG			(0x1 << 6)
+#define RT5682S_MB1_PATH_BIT			5
+#define RT5682S_MB1_PATH_MASK			(0x1 << 5)
+#define RT5682S_CTRL_MB1_REG			(0x1 << 5)
+#define RT5682S_CTRL_MB1_FSM			(0x0 << 5)
+#define RT5682S_MB2_PATH_BIT			4
+#define RT5682S_MB2_PATH_MASK			(0x1 << 4)
+#define RT5682S_CTRL_MB2_REG			(0x1 << 4)
+#define RT5682S_CTRL_MB2_FSM			(0x0 << 4)
+#define RT5682S_TRIG_JD_MASK			(0x1 << 3)
+#define RT5682S_TRIG_JD_HIGH			(0x1 << 3)
+#define RT5682S_TRIG_JD_LOW			(0x0 << 3)
+#define RT5682S_MIC_CAP_MASK			(0x1 << 1)
+#define RT5682S_MIC_CAP_HS			(0x1 << 1)
+#define RT5682S_MIC_CAP_HP			(0x0 << 1)
+#define RT5682S_MIC_CAP_SRC_MASK		(0x1)
+#define RT5682S_MIC_CAP_SRC_REG			(0x1)
+#define RT5682S_MIC_CAP_SRC_ANA			(0x0)
+
+/* Embeeded Jack and Type Detection Control 3 (0x0011) */
+#define RT5682S_SEL_CBJ_TYPE_SLOW		(0x1 << 15)
+#define RT5682S_SEL_CBJ_TYPE_NORM		(0x0 << 15)
+#define RT5682S_SEL_CBJ_TYPE_MASK		(0x1 << 15)
+#define RT5682S_POW_BG_MB1_MASK			(0x1 << 13)
+#define RT5682S_POW_BG_MB1_REG			(0x1 << 13)
+#define RT5682S_POW_BG_MB1_FSM			(0x0 << 13)
+#define RT5682S_POW_BG_MB2_MASK			(0x1 << 12)
+#define RT5682S_POW_BG_MB2_REG			(0x1 << 12)
+#define RT5682S_POW_BG_MB2_FSM			(0x0 << 12)
+#define RT5682S_EXT_JD_SRC			(0x7 << 4)
+#define RT5682S_EXT_JD_SRC_SFT			4
+#define RT5682S_EXT_JD_SRC_GPIO_JD1		(0x0 << 4)
+#define RT5682S_EXT_JD_SRC_GPIO_JD2		(0x1 << 4)
+#define RT5682S_EXT_JD_SRC_JDH			(0x2 << 4)
+#define RT5682S_EXT_JD_SRC_JDL			(0x3 << 4)
+#define RT5682S_EXT_JD_SRC_MANUAL		(0x4 << 4)
+#define RT5682S_JACK_TYPE_MASK			(0x3)
+
+/* Combo Jack and Type Detection Control 4 (0x0012) */
+#define RT5682S_CBJ_IN_BUF_MASK			(0x1 << 7)
+#define RT5682S_CBJ_IN_BUF_EN			(0x1 << 7)
+#define RT5682S_CBJ_IN_BUF_DIS			(0x0 << 7)
+#define RT5682S_CBJ_IN_BUF_BIT			7
+
+/* Combo Jack and Type Detection Control 5 (0x0013) */
+#define RT5682S_SEL_SHT_MID_TON_MASK		(0x3 << 12)
+#define RT5682S_SEL_SHT_MID_TON_2		(0x0 << 12)
+#define RT5682S_SEL_SHT_MID_TON_3		(0x1 << 12)
+#define RT5682S_CBJ_JD_TEST_MASK		(0x1 << 6)
+#define RT5682S_CBJ_JD_TEST_NORM		(0x0 << 6)
+#define RT5682S_CBJ_JD_TEST_MODE		(0x1 << 6)
+
+/* Combo Jack and Type Detection Control 6 (0x0014) */
+#define RT5682S_JD_FAST_OFF_SRC_MASK		(0x7 << 8)
+#define RT5682S_JD_FAST_OFF_SRC_JDH		(0x6 << 8)
+#define RT5682S_JD_FAST_OFF_SRC_GPIO6		(0x5 << 8)
+#define RT5682S_JD_FAST_OFF_SRC_GPIO5		(0x4 << 8)
+#define RT5682S_JD_FAST_OFF_SRC_GPIO4		(0x3 << 8)
+#define RT5682S_JD_FAST_OFF_SRC_GPIO3		(0x2 << 8)
+#define RT5682S_JD_FAST_OFF_SRC_GPIO2		(0x1 << 8)
+#define RT5682S_JD_FAST_OFF_SRC_GPIO1		(0x0 << 8)
+
+/* DAC1 Digital Volume (0x0019) */
+#define RT5682S_DAC_L1_VOL_MASK			(0xff << 8)
+#define RT5682S_DAC_L1_VOL_SFT			8
+#define RT5682S_DAC_R1_VOL_MASK			(0xff)
+#define RT5682S_DAC_R1_VOL_SFT			0
+
+/* ADC Digital Volume Control (0x001c) */
+#define RT5682S_ADC_L_VOL_MASK			(0x7f << 8)
+#define RT5682S_ADC_L_VOL_SFT			8
+#define RT5682S_ADC_R_VOL_MASK			(0x7f)
+#define RT5682S_ADC_R_VOL_SFT			0
+
+/* Stereo1 ADC Boost Gain Control (0x001f) */
+#define RT5682S_STO1_ADC_L_BST_MASK		(0x3 << 14)
+#define RT5682S_STO1_ADC_L_BST_SFT		14
+#define RT5682S_STO1_ADC_R_BST_MASK		(0x3 << 12)
+#define RT5682S_STO1_ADC_R_BST_SFT		12
+
+/* Sidetone Control (0x0024) */
+#define RT5682S_ST_SRC_SEL			(0x1 << 8)
+#define RT5682S_ST_SRC_SFT			8
+#define RT5682S_ST_EN_MASK			(0x1 << 6)
+#define RT5682S_ST_DIS				(0x0 << 6)
+#define RT5682S_ST_EN				(0x1 << 6)
+#define RT5682S_ST_EN_SFT			6
+
+/* Stereo1 ADC Mixer Control (0x0026) */
+#define RT5682S_M_STO1_ADC_L1			(0x1 << 15)
+#define RT5682S_M_STO1_ADC_L1_SFT		15
+#define RT5682S_M_STO1_ADC_L2			(0x1 << 14)
+#define RT5682S_M_STO1_ADC_L2_SFT		14
+#define RT5682S_STO1_ADC1L_SRC_MASK		(0x1 << 13)
+#define RT5682S_STO1_ADC1L_SRC_SFT		13
+#define RT5682S_STO1_ADC1_SRC_ADC		(0x1 << 13)
+#define RT5682S_STO1_ADC1_SRC_DACMIX		(0x0 << 13)
+#define RT5682S_STO1_ADC2L_SRC_MASK		(0x1 << 12)
+#define RT5682S_STO1_ADC2L_SRC_SFT		12
+#define RT5682S_STO1_ADCL_SRC_MASK		(0x3 << 10)
+#define RT5682S_STO1_ADCL_SRC_SFT		10
+#define RT5682S_M_STO1_ADC_R1			(0x1 << 7)
+#define RT5682S_M_STO1_ADC_R1_SFT		7
+#define RT5682S_M_STO1_ADC_R2			(0x1 << 6)
+#define RT5682S_M_STO1_ADC_R2_SFT		6
+#define RT5682S_STO1_ADC1R_SRC_MASK		(0x1 << 5)
+#define RT5682S_STO1_ADC1R_SRC_SFT		5
+#define RT5682S_STO1_ADC2R_SRC_MASK		(0x1 << 4)
+#define RT5682S_STO1_ADC2R_SRC_SFT		4
+#define RT5682S_STO1_ADCR_SRC_MASK		(0x3 << 2)
+#define RT5682S_STO1_ADCR_SRC_SFT		2
+
+/* ADC Mixer to DAC Mixer Control (0x0029) */
+#define RT5682S_M_ADCMIX_L			(0x1 << 15)
+#define RT5682S_M_ADCMIX_L_SFT			15
+#define RT5682S_M_DAC1_L			(0x1 << 14)
+#define RT5682S_M_DAC1_L_SFT			14
+#define RT5682S_M_ADCMIX_R			(0x1 << 7)
+#define RT5682S_M_ADCMIX_R_SFT			7
+#define RT5682S_M_DAC1_R			(0x1 << 6)
+#define RT5682S_M_DAC1_R_SFT			6
+
+/* Stereo1 DAC Mixer Control (0x002a) */
+#define RT5682S_M_DAC_L1_STO_L			(0x1 << 15)
+#define RT5682S_M_DAC_L1_STO_L_SFT		15
+#define RT5682S_G_DAC_L1_STO_L_MASK		(0x1 << 14)
+#define RT5682S_G_DAC_L1_STO_L_SFT		14
+#define RT5682S_M_DAC_R1_STO_L			(0x1 << 13)
+#define RT5682S_M_DAC_R1_STO_L_SFT		13
+#define RT5682S_G_DAC_R1_STO_L_MASK		(0x1 << 12)
+#define RT5682S_G_DAC_R1_STO_L_SFT		12
+#define RT5682S_M_DAC_L1_STO_R			(0x1 << 7)
+#define RT5682S_M_DAC_L1_STO_R_SFT		7
+#define RT5682S_G_DAC_L1_STO_R_MASK		(0x1 << 6)
+#define RT5682S_G_DAC_L1_STO_R_SFT		6
+#define RT5682S_M_DAC_R1_STO_R			(0x1 << 5)
+#define RT5682S_M_DAC_R1_STO_R_SFT		5
+#define RT5682S_G_DAC_R1_STO_R_MASK		(0x1 << 4)
+#define RT5682S_G_DAC_R1_STO_R_SFT		4
+
+/* Analog DAC1 Input Source Control (0x002b) */
+#define RT5682S_M_ST_STO_L			(0x1 << 9)
+#define RT5682S_M_ST_STO_L_SFT			9
+#define RT5682S_M_ST_STO_R			(0x1 << 8)
+#define RT5682S_M_ST_STO_R_SFT			8
+#define RT5682S_DAC_L1_SRC_MASK			(0x1 << 4)
+#define RT5682S_A_DACL1_SFT			4
+#define RT5682S_DAC_R1_SRC_MASK			(0x1)
+#define RT5682S_A_DACR1_SFT			0
+
+/* Digital Interface Data Control (0x0030) */
+#define RT5682S_IF2_DAC_SEL_MASK		(0x3 << 2)
+#define RT5682S_IF2_DAC_SEL_SFT			2
+#define RT5682S_IF2_ADC_SEL_MASK		(0x3 << 0)
+#define RT5682S_IF2_ADC_SEL_SFT			0
+
+/* REC Left/Right Mixer Control 2 (0x003c) */
+#define RT5682S_BST_CBJ_MASK			(0x3f << 8)
+#define RT5682S_BST_CBJ_SFT			8
+#define RT5682S_M_CBJ_RM1_L			(0x1 << 7)
+#define RT5682S_M_CBJ_RM1_L_SFT			7
+#define RT5682S_M_CBJ_RM1_R			(0x1 << 6)
+#define RT5682S_M_CBJ_RM1_R_SFT			6
+
+/* REC Left/Right Mixer Calibration Control(0x0044) */
+#define RT5682S_PWR_RM1_R_BIT			8
+#define RT5682S_PWR_RM1_L_BIT			0
+
+/* Power Management for Digital 1 (0x0061) */
+#define RT5682S_PWR_I2S1			(0x1 << 15)
+#define RT5682S_PWR_I2S1_BIT			15
+#define RT5682S_PWR_I2S2			(0x1 << 14)
+#define RT5682S_PWR_I2S2_BIT			14
+#define RT5682S_PRE_CHR_DAC_L1			(0x1 << 13)
+#define RT5682S_PRE_CHR_DAC_L1_BIT		13
+#define RT5682S_PRE_CHR_DAC_R1			(0x1 << 12)
+#define RT5682S_PRE_CHR_DAC_R1_BIT		12
+#define RT5682S_PWR_DAC_L1			(0x1 << 11)
+#define RT5682S_PWR_DAC_L1_BIT			11
+#define RT5682S_PWR_DAC_R1			(0x1 << 10)
+#define RT5682S_PWR_DAC_R1_BIT			10
+#define RT5682S_PWR_LDO				(0x1 << 8)
+#define RT5682S_PWR_LDO_BIT			8
+#define RT5682S_PWR_D2S_L			(0x1 << 7)
+#define RT5682S_PWR_D2S_L_BIT			7
+#define RT5682S_PWR_D2S_R			(0x1 << 6)
+#define RT5682S_PWR_D2S_R_BIT			6
+#define RT5682S_PWR_ADC_L1			(0x1 << 4)
+#define RT5682S_PWR_ADC_L1_BIT			4
+#define RT5682S_PWR_ADC_R1			(0x1 << 3)
+#define RT5682S_PWR_ADC_R1_BIT			3
+#define RT5682S_EFUSE_SW_EN			(0x1 << 2)
+#define RT5682S_EFUSE_SW_DIS			(0x0 << 2)
+#define RT5682S_PWR_EFUSE			(0x1 << 1)
+#define RT5682S_PWR_EFUSE_BIT			1
+#define RT5682S_DIG_GATE_CTRL			(0x1 << 0)
+#define RT5682S_DIG_GATE_CTRL_SFT		0
+
+/* Power Management for Digital 2 (0x0062) */
+#define RT5682S_PWR_ADC_S1F			(0x1 << 15)
+#define RT5682S_PWR_ADC_S1F_BIT			15
+#define RT5682S_PWR_DAC_S1F			(0x1 << 10)
+#define RT5682S_PWR_DAC_S1F_BIT			10
+#define RT5682S_DLDO_I_LIMIT_MASK		(0x1 << 7)
+#define RT5682S_DLDO_I_LIMIT_EN			(0x1 << 7)
+#define RT5682S_DLDO_I_LIMIT_DIS		(0x0 << 7)
+#define RT5682S_DLDO_I_BIAS_SEL_4		(0x1 << 6)
+#define RT5682S_DLDO_I_BIAS_SEL_0		(0x0 << 6)
+#define RT5682S_DLDO_REG_TEST_1			(0x1 << 5)
+#define RT5682S_DLDO_REG_TEST_0			(0x0 << 5)
+#define RT5682S_DLDO_SRC_REG			(0x1 << 4)
+#define RT5682S_DLDO_SRC_EFUSE			(0x0 << 4)
+
+/* Power Management for Analog 1 (0x0063) */
+#define RT5682S_PWR_VREF1			(0x1 << 15)
+#define RT5682S_PWR_VREF1_BIT			15
+#define RT5682S_PWR_FV1				(0x1 << 14)
+#define RT5682S_PWR_FV1_BIT			14
+#define RT5682S_PWR_VREF2			(0x1 << 13)
+#define RT5682S_PWR_VREF2_BIT			13
+#define RT5682S_PWR_FV2				(0x1 << 12)
+#define RT5682S_PWR_FV2_BIT			12
+#define RT5682S_LDO1_DBG_MASK			(0x3 << 10)
+#define RT5682S_PWR_MB				(0x1 << 9)
+#define RT5682S_PWR_MB_BIT			9
+#define RT5682S_PWR_BG				(0x1 << 7)
+#define RT5682S_PWR_BG_BIT			7
+#define RT5682S_LDO1_BYPASS_MASK		(0x1 << 6)
+#define RT5682S_LDO1_BYPASS			(0x1 << 6)
+#define RT5682S_LDO1_NOT_BYPASS			(0x0 << 6)
+
+/* Power Management for Analog 2 (0x0064) */
+#define RT5682S_PWR_MCLK0_WD			(0x1 << 15)
+#define RT5682S_PWR_MCLK0_WD_BIT		15
+#define RT5682S_PWR_MCLK1_WD			(0x1 << 14)
+#define RT5682S_PWR_MCLK1_WD_BIT		14
+#define RT5682S_RST_MCLK0			(0x1 << 13)
+#define RT5682S_RST_MCLK0_BIT			13
+#define RT5682S_RST_MCLK1			(0x1 << 12)
+#define RT5682S_RST_MCLK1_BIT			12
+#define RT5682S_PWR_MB1				(0x1 << 11)
+#define RT5682S_PWR_MB1_PWR_DOWN		(0x0 << 11)
+#define RT5682S_PWR_MB1_BIT			11
+#define RT5682S_PWR_MB2				(0x1 << 10)
+#define RT5682S_PWR_MB2_PWR_DOWN		(0x0 << 10)
+#define RT5682S_PWR_MB2_BIT			10
+#define RT5682S_PWR_JD_MASK			(0x1 << 0)
+#define RT5682S_PWR_JD_ENABLE			(0x1 << 0)
+#define RT5682S_PWR_JD_DISABLE			(0x0 << 0)
+
+/* Power Management for Analog 3 (0x0065) */
+#define RT5682S_PWR_LDO_PLLA			(0x1 << 15)
+#define RT5682S_PWR_LDO_PLLA_BIT		15
+#define RT5682S_PWR_LDO_PLLB			(0x1 << 14)
+#define RT5682S_PWR_LDO_PLLB_BIT		14
+#define RT5682S_PWR_BIAS_PLLA			(0x1 << 13)
+#define RT5682S_PWR_BIAS_PLLA_BIT		13
+#define RT5682S_PWR_BIAS_PLLB			(0x1 << 12)
+#define RT5682S_PWR_BIAS_PLLB_BIT		12
+#define RT5682S_PWR_CBJ				(0x1 << 9)
+#define RT5682S_PWR_CBJ_BIT			9
+#define RT5682S_RSTB_PLLB			(0x1 << 7)
+#define RT5682S_RSTB_PLLB_BIT			7
+#define RT5682S_RSTB_PLLA			(0x1 << 6)
+#define RT5682S_RSTB_PLLA_BIT			6
+#define RT5682S_PWR_PLLB			(0x1 << 5)
+#define RT5682S_PWR_PLLB_BIT			5
+#define RT5682S_PWR_PLLA			(0x1 << 4)
+#define RT5682S_PWR_PLLA_BIT			4
+#define RT5682S_PWR_LDO_MB2			(0x1 << 2)
+#define RT5682S_PWR_LDO_MB2_BIT			2
+#define RT5682S_PWR_LDO_MB1			(0x1 << 1)
+#define RT5682S_PWR_LDO_MB1_BIT			1
+#define RT5682S_PWR_BGLDO			(0x1 << 0)
+#define RT5682S_PWR_BGLDO_BIT			0
+
+/* Power Management for Mixer (0x0066) */
+#define RT5682S_PWR_CLK_COMP_8FS		(0x1 << 15)
+#define RT5682S_PWR_CLK_COMP_8FS_BIT		15
+#define RT5682S_DBG_BGLDO_MASK			(0x3 << 12)
+#define RT5682S_DBG_BGLDO_SFT			12
+#define RT5682S_DBG_BGLDO_MB1_MASK		(0x3 << 10)
+#define RT5682S_DBG_BGLDO_MB1_SFT		10
+#define RT5682S_DBG_BGLDO_MB2_MASK		(0x3 << 8)
+#define RT5682S_DBG_BGLDO_MB2_SFT		8
+#define RT5682S_DLDO_BGLDO_MASK			(0x3 << 6)
+#define RT5682S_DLDO_BGLDO_MB2_SFT		6
+#define RT5682S_PWR_STO1_DAC_L			(0x1 << 5)
+#define RT5682S_PWR_STO1_DAC_L_BIT		5
+#define RT5682S_PWR_STO1_DAC_R			(0x1 << 4)
+#define RT5682S_PWR_STO1_DAC_R_BIT		4
+#define RT5682S_DVO_BGLDO_MB1_MASK		(0x3 << 2)
+#define RT5682S_DVO_BGLDO_MB1_SFT		2
+#define RT5682S_DVO_BGLDO_MB2_MASK		(0x3 << 0)
+
+/* MCLK and System Clock Detection Control (0x006b) */
+#define RT5682S_SYS_CLK_DET			(0x1 << 15)
+#define RT5682S_SYS_CLK_DET_SFT			15
+#define RT5682S_PLL1_CLK_DET			(0x1 << 14)
+#define RT5682S_PLL1_CLK_DET_SFT		14
+
+/* Digital Microphone Control 1 (0x006e) */
+#define RT5682S_DMIC_1_EN_MASK			(0x1 << 15)
+#define RT5682S_DMIC_1_EN_SFT			15
+#define RT5682S_DMIC_1_DIS			(0x0 << 15)
+#define RT5682S_DMIC_1_EN			(0x1 << 15)
+#define RT5682S_FIFO_CLK_DIV_MASK		(0x7 << 12)
+#define RT5682S_FIFO_CLK_DIV_2			(0x1 << 12)
+#define RT5682S_DMIC_1_DP_MASK			(0x3 << 4)
+#define RT5682S_DMIC_1_DP_SFT			4
+#define RT5682S_DMIC_1_DP_GPIO2			(0x0 << 4)
+#define RT5682S_DMIC_1_DP_GPIO5			(0x1 << 4)
+#define RT5682S_DMIC_CLK_MASK			(0xf << 0)
+#define RT5682S_DMIC_CLK_SFT			0
+
+/* I2S1 Audio Serial Data Port Control (0x0070) */
+#define RT5682S_SEL_ADCDAT_MASK			(0x1 << 15)
+#define RT5682S_SEL_ADCDAT_OUT			(0x0 << 15)
+#define RT5682S_SEL_ADCDAT_IN			(0x1 << 15)
+#define RT5682S_SEL_ADCDAT_SFT			15
+#define RT5682S_I2S1_TX_CHL_MASK		(0x7 << 12)
+#define RT5682S_I2S1_TX_CHL_SFT			12
+#define RT5682S_I2S1_TX_CHL_16			(0x0 << 12)
+#define RT5682S_I2S1_TX_CHL_20			(0x1 << 12)
+#define RT5682S_I2S1_TX_CHL_24			(0x2 << 12)
+#define RT5682S_I2S1_TX_CHL_32			(0x3 << 12)
+#define RT5682S_I2S1_TX_CHL_8			(0x4 << 12)
+#define RT5682S_I2S1_RX_CHL_MASK		(0x7 << 8)
+#define RT5682S_I2S1_RX_CHL_SFT			8
+#define RT5682S_I2S1_RX_CHL_16			(0x0 << 8)
+#define RT5682S_I2S1_RX_CHL_20			(0x1 << 8)
+#define RT5682S_I2S1_RX_CHL_24			(0x2 << 8)
+#define RT5682S_I2S1_RX_CHL_32			(0x3 << 8)
+#define RT5682S_I2S1_RX_CHL_8			(0x4 << 8)
+#define RT5682S_I2S1_MONO_MASK			(0x1 << 7)
+#define RT5682S_I2S1_MONO_EN			(0x1 << 7)
+#define RT5682S_I2S1_MONO_DIS			(0x0 << 7)
+#define RT5682S_I2S1_DL_MASK			(0x7 << 4)
+#define RT5682S_I2S1_DL_SFT			4
+#define RT5682S_I2S1_DL_16			(0x0 << 4)
+#define RT5682S_I2S1_DL_20			(0x1 << 4)
+#define RT5682S_I2S1_DL_24			(0x2 << 4)
+#define RT5682S_I2S1_DL_32			(0x3 << 4)
+#define RT5682S_I2S1_DL_8			(0x4 << 4)
+
+/* I2S1/2 Audio Serial Data Port Control (0x0071) */
+#define RT5682S_I2S2_MS_MASK			(0x1 << 15)
+#define RT5682S_I2S2_MS_SFT			15
+#define RT5682S_I2S2_MS_M			(0x0 << 15)
+#define RT5682S_I2S2_MS_S			(0x1 << 15)
+#define RT5682S_I2S2_PIN_CFG_MASK		(0x1 << 14)
+#define RT5682S_I2S2_PIN_CFG_SFT		14
+#define RT5682S_I2S2_OUT_MASK			(0x1 << 9)
+#define RT5682S_I2S2_OUT_SFT			9
+#define RT5682S_I2S2_OUT_UM			(0x0 << 9)
+#define RT5682S_I2S2_OUT_M			(0x1 << 9)
+#define RT5682S_I2S_BP_MASK			(0x1 << 8)
+#define RT5682S_I2S_BP_SFT			8
+#define RT5682S_I2S_BP_NOR			(0x0 << 8)
+#define RT5682S_I2S_BP_INV			(0x1 << 8)
+#define RT5682S_I2S2_MONO_MASK			(0x1 << 7)
+#define RT5682S_I2S2_MONO_EN			(0x1 << 7)
+#define RT5682S_I2S2_MONO_DIS			(0x0 << 7)
+#define RT5682S_I2S2_DL_MASK			(0x7 << 4)
+#define RT5682S_I2S2_DL_SFT			4
+#define RT5682S_I2S2_DL_8			(0x0 << 4)
+#define RT5682S_I2S2_DL_16			(0x1 << 4)
+#define RT5682S_I2S2_DL_20			(0x2 << 4)
+#define RT5682S_I2S2_DL_24			(0x3 << 4)
+#define RT5682S_I2S2_DL_32			(0x4 << 4)
+#define RT5682S_I2S_DF_MASK			(0x7)
+#define RT5682S_I2S_DF_SFT			0
+#define RT5682S_I2S_DF_I2S			(0x0)
+#define RT5682S_I2S_DF_LEFT			(0x1)
+#define RT5682S_I2S_DF_PCM_A			(0x2)
+#define RT5682S_I2S_DF_PCM_B			(0x3)
+#define RT5682S_I2S_DF_PCM_A_N			(0x6)
+#define RT5682S_I2S_DF_PCM_B_N			(0x7)
+
+/* ADC/DAC Clock Control 1 (0x0073) */
+#define RT5682S_ADC_OSR_MASK			(0xf << 12)
+#define RT5682S_ADC_OSR_SFT			12
+#define RT5682S_ADC_OSR_D_1			(0x0 << 12)
+#define RT5682S_ADC_OSR_D_2			(0x1 << 12)
+#define RT5682S_ADC_OSR_D_4			(0x2 << 12)
+#define RT5682S_ADC_OSR_D_6			(0x3 << 12)
+#define RT5682S_ADC_OSR_D_8			(0x4 << 12)
+#define RT5682S_ADC_OSR_D_12			(0x5 << 12)
+#define RT5682S_ADC_OSR_D_16			(0x6 << 12)
+#define RT5682S_ADC_OSR_D_24			(0x7 << 12)
+#define RT5682S_ADC_OSR_D_32			(0x8 << 12)
+#define RT5682S_ADC_OSR_D_48			(0x9 << 12)
+#define RT5682S_I2S_M_D_MASK			(0xf << 8)
+#define RT5682S_I2S_M_D_SFT			8
+#define RT5682S_I2S_M_D_1			(0x0 << 8)
+#define RT5682S_I2S_M_D_2			(0x1 << 8)
+#define RT5682S_I2S_M_D_3			(0x2 << 8)
+#define RT5682S_I2S_M_D_4			(0x3 << 8)
+#define RT5682S_I2S_M_D_6			(0x4 << 8)
+#define RT5682S_I2S_M_D_8			(0x5 << 8)
+#define RT5682S_I2S_M_D_12			(0x6 << 8)
+#define RT5682S_I2S_M_D_16			(0x7 << 8)
+#define RT5682S_I2S_M_D_24			(0x8 << 8)
+#define RT5682S_I2S_M_D_32			(0x9 << 8)
+#define RT5682S_I2S_M_D_48			(0x10 << 8)
+#define RT5682S_I2S_M_CLK_SRC_MASK		(0x7 << 4)
+#define RT5682S_I2S_M_CLK_SRC_SFT		4
+#define RT5682S_DAC_OSR_MASK			(0xf << 0)
+#define RT5682S_DAC_OSR_SFT			0
+#define RT5682S_DAC_OSR_D_1			(0x0 << 0)
+#define RT5682S_DAC_OSR_D_2			(0x1 << 0)
+#define RT5682S_DAC_OSR_D_4			(0x2 << 0)
+#define RT5682S_DAC_OSR_D_6			(0x3 << 0)
+#define RT5682S_DAC_OSR_D_8			(0x4 << 0)
+#define RT5682S_DAC_OSR_D_12			(0x5 << 0)
+#define RT5682S_DAC_OSR_D_16			(0x6 << 0)
+#define RT5682S_DAC_OSR_D_24			(0x7 << 0)
+#define RT5682S_DAC_OSR_D_32			(0x8 << 0)
+#define RT5682S_DAC_OSR_D_48			(0x9 << 0)
+
+/* ADC/DAC Clock Control 2 (0x0074) */
+#define RT5682S_I2S2_BCLK_MS2_MASK		(0x1 << 11)
+#define RT5682S_I2S2_BCLK_MS2_SFT		11
+#define RT5682S_I2S2_BCLK_MS2_32		(0x0 << 11)
+#define RT5682S_I2S2_BCLK_MS2_64		(0x1 << 11)
+
+
+/* TDM control 1 (0x0079) */
+#define RT5682S_TDM_TX_CH_MASK			(0x3 << 12)
+#define RT5682S_TDM_TX_CH_2			(0x0 << 12)
+#define RT5682S_TDM_TX_CH_4			(0x1 << 12)
+#define RT5682S_TDM_TX_CH_6			(0x2 << 12)
+#define RT5682S_TDM_TX_CH_8			(0x3 << 12)
+#define RT5682S_TDM_RX_CH_MASK			(0x3 << 8)
+#define RT5682S_TDM_RX_CH_2			(0x0 << 8)
+#define RT5682S_TDM_RX_CH_4			(0x1 << 8)
+#define RT5682S_TDM_RX_CH_6			(0x2 << 8)
+#define RT5682S_TDM_RX_CH_8			(0x3 << 8)
+#define RT5682S_TDM_ADC_LCA_MASK		(0x7 << 4)
+#define RT5682S_TDM_ADC_LCA_SFT			4
+#define RT5682S_TDM_ADC_DL_MASK			(0x3 << 0)
+#define RT5682S_TDM_ADC_DL_SFT			0
+
+/* TDM control 2 (0x007a) */
+#define RT5682S_IF1_ADC1_SEL_SFT		14
+#define RT5682S_IF1_ADC2_SEL_SFT		12
+#define RT5682S_IF1_ADC3_SEL_SFT		10
+#define RT5682S_IF1_ADC4_SEL_SFT		8
+#define RT5682S_TDM_ADC_SEL_SFT			3
+
+/* TDM control 3 (0x007b) */
+#define RT5682S_TDM_EN				(0x1 << 7)
+
+/* TDM/I2S control (0x007e) */
+#define RT5682S_TDM_S_BP_MASK			(0x1 << 15)
+#define RT5682S_TDM_S_BP_SFT			15
+#define RT5682S_TDM_S_BP_NOR			(0x0 << 15)
+#define RT5682S_TDM_S_BP_INV			(0x1 << 15)
+#define RT5682S_TDM_S_LP_MASK			(0x1 << 14)
+#define RT5682S_TDM_S_LP_SFT			14
+#define RT5682S_TDM_S_LP_NOR			(0x0 << 14)
+#define RT5682S_TDM_S_LP_INV			(0x1 << 14)
+#define RT5682S_TDM_DF_MASK			(0x7 << 11)
+#define RT5682S_TDM_DF_SFT			11
+#define RT5682S_TDM_DF_I2S			(0x0 << 11)
+#define RT5682S_TDM_DF_LEFT			(0x1 << 11)
+#define RT5682S_TDM_DF_PCM_A			(0x2 << 11)
+#define RT5682S_TDM_DF_PCM_B			(0x3 << 11)
+#define RT5682S_TDM_DF_PCM_A_N			(0x6 << 11)
+#define RT5682S_TDM_DF_PCM_B_N			(0x7 << 11)
+#define RT5682S_TDM_BCLK_MS1_MASK		(0x3 << 8)
+#define RT5682S_TDM_BCLK_MS1_SFT		8
+#define RT5682S_TDM_BCLK_MS1_32			(0x0 << 8)
+#define RT5682S_TDM_BCLK_MS1_64			(0x1 << 8)
+#define RT5682S_TDM_BCLK_MS1_128		(0x2 << 8)
+#define RT5682S_TDM_BCLK_MS1_256		(0x3 << 8)
+#define RT5682S_TDM_BCLK_MS1_16			(0x4 << 8)
+#define RT5682S_TDM_CL_MASK			(0x3 << 4)
+#define RT5682S_TDM_CL_16			(0x0 << 4)
+#define RT5682S_TDM_CL_20			(0x1 << 4)
+#define RT5682S_TDM_CL_24			(0x2 << 4)
+#define RT5682S_TDM_CL_32			(0x3 << 4)
+#define RT5682S_TDM_M_BP_MASK			(0x1 << 2)
+#define RT5682S_TDM_M_BP_SFT			2
+#define RT5682S_TDM_M_BP_NOR			(0x0 << 2)
+#define RT5682S_TDM_M_BP_INV			(0x1 << 2)
+#define RT5682S_TDM_M_LP_MASK			(0x1 << 1)
+#define RT5682S_TDM_M_LP_SFT			1
+#define RT5682S_TDM_M_LP_NOR			(0x0 << 1)
+#define RT5682S_TDM_M_LP_INV			(0x1 << 1)
+#define RT5682S_TDM_MS_MASK			(0x1 << 0)
+#define RT5682S_TDM_MS_SFT			0
+#define RT5682S_TDM_MS_S			(0x0 << 0)
+#define RT5682S_TDM_MS_M			(0x1 << 0)
+
+/* Global Clock Control (0x0080) */
+#define RT5682S_SCLK_SRC_MASK			(0x7 << 13)
+#define RT5682S_SCLK_SRC_SFT			13
+#define RT5682S_PLL_SRC_MASK			(0x3 << 8)
+#define RT5682S_PLL_SRC_SFT			8
+#define RT5682S_PLL_SRC_MCLK			(0x0 << 8)
+#define RT5682S_PLL_SRC_BCLK1			(0x1 << 8)
+#define RT5682S_PLL_SRC_RC			(0x3 << 8)
+
+/* PLL tracking mode 1 (0x0083) */
+#define RT5682S_DA_ASRC_MASK			(0x1 << 13)
+#define RT5682S_DA_ASRC_SFT			13
+#define RT5682S_DAC_STO1_ASRC_MASK		(0x1 << 12)
+#define RT5682S_DAC_STO1_ASRC_SFT		12
+#define RT5682S_AD_ASRC_MASK			(0x1 << 8)
+#define RT5682S_AD_ASRC_SFT			8
+#define RT5682S_AD_ASRC_SEL_MASK		(0x1 << 4)
+#define RT5682S_AD_ASRC_SEL_SFT			4
+#define RT5682S_DMIC_ASRC_MASK			(0x1 << 3)
+#define RT5682S_DMIC_ASRC_SFT			3
+#define RT5682S_ADC_STO1_ASRC_MASK		(0x1 << 2)
+#define RT5682S_ADC_STO1_ASRC_SFT		2
+#define RT5682S_DA_ASRC_SEL_MASK		(0x1 << 0)
+#define RT5682S_DA_ASRC_SEL_SFT			0
+
+/* PLL tracking mode 2 3 (0x0084)(0x0085)*/
+#define RT5682S_FILTER_CLK_SEL_MASK		(0x7 << 12)
+#define RT5682S_FILTER_CLK_SEL_SFT		12
+#define RT5682S_FILTER_CLK_DIV_MASK		(0xf << 8)
+#define RT5682S_FILTER_CLK_DIV_SFT		8
+
+/* ASRC Control 4 (0x0086) */
+#define RT5682S_ASRCIN_FTK_N1_MASK		(0x3 << 14)
+#define RT5682S_ASRCIN_FTK_N1_SFT		14
+#define RT5682S_ASRCIN_FTK_N2_MASK		(0x3 << 12)
+#define RT5682S_ASRCIN_FTK_N2_SFT		12
+#define RT5682S_ASRCIN_FTK_M1_MASK		(0x7 << 8)
+#define RT5682S_ASRCIN_FTK_M1_SFT		8
+#define RT5682S_ASRCIN_FTK_M2_MASK		(0x7 << 4)
+#define RT5682S_ASRCIN_FTK_M2_SFT		4
+
+/* ASRC Control 11 (0x008c) */
+#define RT5682S_ASRCIN_AUTO_CLKOUT_MASK		(0x1 << 5)
+#define RT5682S_ASRCIN_AUTO_CLKOUT_EN		(0x1 << 5)
+#define RT5682S_ASRCIN_AUTO_CLKOUT_DIS		(0x0 << 5)
+#define RT5682S_ASRCIN_AUTO_RST_MASK		(0x1 << 4)
+#define RT5682S_ASRCIN_AUTO_RST_EN		(0x1 << 4)
+#define RT5682S_ASRCIN_AUTO_RST_DIS		(0x0 << 4)
+#define RT5682S_SEL_LRCK_DET_MASK		(0x3)
+#define RT5682S_SEL_LRCK_DET_DIV8		(0x3)
+#define RT5682S_SEL_LRCK_DET_DIV4		(0x2)
+#define RT5682S_SEL_LRCK_DET_DIV2		(0x1)
+#define RT5682S_SEL_LRCK_DET_DIV1		(0x0)
+
+/* Depop Mode Control 1 (0x008e) */
+#define RT5682S_OUT_HP_L_EN			(0x1 << 6)
+#define RT5682S_OUT_HP_R_EN			(0x1 << 5)
+#define RT5682S_LDO_PUMP_EN			(0x1 << 4)
+#define RT5682S_LDO_PUMP_EN_SFT			4
+#define RT5682S_PUMP_EN				(0x1 << 3)
+#define RT5682S_PUMP_EN_SFT			3
+#define RT5682S_CAPLESS_L_EN			(0x1 << 1)
+#define RT5682S_CAPLESS_L_EN_SFT		1
+#define RT5682S_CAPLESS_R_EN			(0x1 << 0)
+#define RT5682S_CAPLESS_R_EN_SFT		0
+
+/* Depop Mode Control 2 (0x8f) */
+#define RT5682S_RAMP_MASK			(0x1 << 12)
+#define RT5682S_RAMP_SFT			12
+#define RT5682S_RAMP_DIS			(0x0 << 12)
+#define RT5682S_RAMP_EN				(0x1 << 12)
+#define RT5682S_BPS_MASK			(0x1 << 11)
+#define RT5682S_BPS_SFT				11
+#define RT5682S_BPS_DIS				(0x0 << 11)
+#define RT5682S_BPS_EN				(0x1 << 11)
+#define RT5682S_FAST_UPDN_MASK			(0x1 << 10)
+#define RT5682S_FAST_UPDN_SFT			10
+#define RT5682S_FAST_UPDN_DIS			(0x0 << 10)
+#define RT5682S_FAST_UPDN_EN			(0x1 << 10)
+#define RT5682S_VLO_MASK			(0x1 << 7)
+#define RT5682S_VLO_SFT				7
+#define RT5682S_VLO_3V				(0x0 << 7)
+#define RT5682S_VLO_33V				(0x1 << 7)
+
+/* HPOUT charge pump 1 (0x0091) */
+#define RT5682S_OSW_L_MASK			(0x1 << 11)
+#define RT5682S_OSW_L_SFT			11
+#define RT5682S_OSW_L_DIS			(0x0 << 11)
+#define RT5682S_OSW_L_EN			(0x1 << 11)
+#define RT5682S_OSW_R_MASK			(0x1 << 10)
+#define RT5682S_OSW_R_SFT			10
+#define RT5682S_OSW_R_DIS			(0x0 << 10)
+#define RT5682S_OSW_R_EN			(0x1 << 10)
+#define RT5682S_PM_HP_MASK			(0x3 << 8)
+#define RT5682S_PM_HP_SFT			8
+#define RT5682S_PM_HP_LV			(0x0 << 8)
+#define RT5682S_PM_HP_MV			(0x1 << 8)
+#define RT5682S_PM_HP_HV			(0x2 << 8)
+
+/* Micbias Control1 (0x93) */
+#define RT5682S_MIC1_OV_MASK			(0x3 << 14)
+#define RT5682S_MIC1_OV_SFT			14
+#define RT5682S_MIC1_OV_2V7			(0x0 << 14)
+#define RT5682S_MIC1_OV_2V4			(0x1 << 14)
+#define RT5682S_MIC1_OV_2V25			(0x3 << 14)
+#define RT5682S_MIC1_OV_1V8			(0x4 << 14)
+#define RT5682S_MIC2_OV_MASK			(0x3 << 8)
+#define RT5682S_MIC2_OV_SFT			8
+#define RT5682S_MIC2_OV_2V7			(0x0 << 8)
+#define RT5682S_MIC2_OV_2V4			(0x1 << 8)
+#define RT5682S_MIC2_OV_2V25			(0x3 << 8)
+#define RT5682S_MIC2_OV_1V8			(0x4 << 8)
+
+/* Micbias Control2 (0x0094) */
+#define RT5682S_PWR_CLK25M_MASK			(0x1 << 9)
+#define RT5682S_PWR_CLK25M_SFT			9
+#define RT5682S_PWR_CLK25M_PD			(0x0 << 9)
+#define RT5682S_PWR_CLK25M_PU			(0x1 << 9)
+#define RT5682S_PWR_CLK1M_MASK			(0x1 << 8)
+#define RT5682S_PWR_CLK1M_SFT			8
+#define RT5682S_PWR_CLK1M_PD			(0x0 << 8)
+#define RT5682S_PWR_CLK1M_PU			(0x1 << 8)
+
+/* PLL M/N/K Code Control 1 (0x0098) */
+#define RT5682S_PLLA_N_MASK			(0x1ff << 0)
+
+/* PLL M/N/K Code Control 2 (0x0099) */
+#define RT5682S_PLLA_M_MASK			(0x1f << 8)
+#define RT5682S_PLLA_M_SFT			8
+#define RT5682S_PLLA_K_MASK			(0x1f << 0)
+
+/* PLL M/N/K Code Control 3 (0x009a) */
+#define RT5682S_PLLB_N_MASK			(0x3ff << 0)
+
+/* PLL M/N/K Code Control 4 (0x009b) */
+#define RT5682S_PLLB_M_MASK			(0x1f << 8)
+#define RT5682S_PLLB_M_SFT			8
+#define RT5682S_PLLB_K_MASK			(0x1f << 0)
+
+/* PLL M/N/K Code Control 6 (0x009d) */
+#define RT5682S_PLLB_SEL_PS_MASK		(0x1 << 13)
+#define RT5682S_PLLB_SEL_PS_SFT			13
+#define RT5682S_PLLB_BYP_PS_MASK		(0x1 << 12)
+#define RT5682S_PLLB_BYP_PS_SFT			12
+#define RT5682S_PLLB_M_BP_MASK			(0x1 << 11)
+#define RT5682S_PLLB_M_BP_SFT			11
+#define RT5682S_PLLB_K_BP_MASK			(0x1 << 10)
+#define RT5682S_PLLB_K_BP_SFT			10
+#define RT5682S_PLLA_M_BP_MASK			(0x1 << 7)
+#define RT5682S_PLLA_M_BP_SFT			7
+#define RT5682S_PLLA_K_BP_MASK			(0x1 << 6)
+#define RT5682S_PLLA_K_BP_SFT			6
+
+/* PLL M/N/K Code Control 7 (0x009e) */
+#define RT5682S_PLLB_SRC_MASK			(0x1)
+#define RT5682S_PLLB_SRC_DFIN			(0x1)
+#define RT5682S_PLLB_SRC_PLLA			(0x0)
+
+/* RC Clock Control (0x009f) */
+#define RT5682S_POW_IRQ				(0x1 << 15)
+#define RT5682S_POW_JDH				(0x1 << 14)
+
+/* I2S2 Master Mode Clock Control 1 (0x00a0) */
+#define RT5682S_I2S2_M_CLK_SRC_MASK		(0x7 << 4)
+#define RT5682S_I2S2_M_CLK_SRC_SFT		4
+#define RT5682S_I2S2_M_D_MASK			(0xf << 0)
+#define RT5682S_I2S2_M_D_1			(0x0)
+#define RT5682S_I2S2_M_D_2			(0x1)
+#define RT5682S_I2S2_M_D_3			(0x2)
+#define RT5682S_I2S2_M_D_4			(0x3)
+#define RT5682S_I2S2_M_D_6			(0x4)
+#define RT5682S_I2S2_M_D_8			(0x5)
+#define RT5682S_I2S2_M_D_12			(0x6)
+#define RT5682S_I2S2_M_D_16			(0x7)
+#define RT5682S_I2S2_M_D_24			(0x8)
+#define RT5682S_I2S2_M_D_32			(0x9)
+#define RT5682S_I2S2_M_D_48			(0xa)
+#define RT5682S_I2S2_M_D_SFT			0
+
+/* IRQ Control 1 (0x00b6) */
+#define RT5682S_JD1_PULSE_EN_MASK		(0x1 << 10)
+#define RT5682S_JD1_PULSE_EN_SFT		10
+#define RT5682S_JD1_PULSE_DIS			(0x0 << 10)
+#define RT5682S_JD1_PULSE_EN			(0x1 << 10)
+
+/* IRQ Control 2 (0x00b7) */
+#define RT5682S_JD1_EN_MASK			(0x1 << 15)
+#define RT5682S_JD1_EN_SFT			15
+#define RT5682S_JD1_DIS				(0x0 << 15)
+#define RT5682S_JD1_EN				(0x1 << 15)
+#define RT5682S_JD1_POL_MASK			(0x1 << 13)
+#define RT5682S_JD1_POL_NOR			(0x0 << 13)
+#define RT5682S_JD1_POL_INV			(0x1 << 13)
+#define RT5682S_JD1_IRQ_MASK			(0x1 << 10)
+#define RT5682S_JD1_IRQ_LEV			(0x0 << 10)
+#define RT5682S_JD1_IRQ_PUL			(0x1 << 10)
+
+/* IRQ Control 3 (0x00b8) */
+#define RT5682S_IL_IRQ_MASK			(0x1 << 7)
+#define RT5682S_IL_IRQ_DIS			(0x0 << 7)
+#define RT5682S_IL_IRQ_EN			(0x1 << 7)
+#define RT5682S_IL_IRQ_TYPE_MASK		(0x1 << 4)
+#define RT5682S_IL_IRQ_LEV			(0x0 << 4)
+#define RT5682S_IL_IRQ_PUL			(0x1 << 4)
+
+/* GPIO Control 1 (0x00c0) */
+#define RT5682S_GP1_PIN_MASK			(0x3 << 14)
+#define RT5682S_GP1_PIN_SFT			14
+#define RT5682S_GP1_PIN_GPIO1			(0x0 << 14)
+#define RT5682S_GP1_PIN_IRQ			(0x1 << 14)
+#define RT5682S_GP1_PIN_DMIC_CLK		(0x2 << 14)
+#define RT5682S_GP2_PIN_MASK			(0x3 << 12)
+#define RT5682S_GP2_PIN_SFT			12
+#define RT5682S_GP2_PIN_GPIO2			(0x0 << 12)
+#define RT5682S_GP2_PIN_LRCK2			(0x1 << 12)
+#define RT5682S_GP2_PIN_DMIC_SDA		(0x2 << 12)
+#define RT5682S_GP3_PIN_MASK			(0x3 << 10)
+#define RT5682S_GP3_PIN_SFT			10
+#define RT5682S_GP3_PIN_GPIO3			(0x0 << 10)
+#define RT5682S_GP3_PIN_BCLK2			(0x1 << 10)
+#define RT5682S_GP3_PIN_DMIC_CLK		(0x2 << 10)
+#define RT5682S_GP4_PIN_MASK			(0x3 << 8)
+#define RT5682S_GP4_PIN_SFT			8
+#define RT5682S_GP4_PIN_GPIO4			(0x0 << 8)
+#define RT5682S_GP4_PIN_ADCDAT1			(0x1 << 8)
+#define RT5682S_GP4_PIN_DMIC_CLK		(0x2 << 8)
+#define RT5682S_GP4_PIN_ADCDAT2			(0x3 << 8)
+#define RT5682S_GP5_PIN_MASK			(0x3 << 6)
+#define RT5682S_GP5_PIN_SFT			6
+#define RT5682S_GP5_PIN_GPIO5			(0x0 << 6)
+#define RT5682S_GP5_PIN_DACDAT1			(0x1 << 6)
+#define RT5682S_GP5_PIN_DMIC_SDA		(0x2 << 6)
+#define RT5682S_GP6_PIN_MASK			(0x1 << 5)
+#define RT5682S_GP6_PIN_SFT			5
+#define RT5682S_GP6_PIN_GPIO6			(0x0 << 5)
+#define RT5682S_GP6_PIN_LRCK1			(0x1 << 5)
+
+/* GPIO Control 2 (0x00c1)*/
+#define RT5682S_GP1_PF_MASK			(0x1 << 15)
+#define RT5682S_GP1_PF_IN			(0x0 << 15)
+#define RT5682S_GP1_PF_OUT			(0x1 << 15)
+#define RT5682S_GP1_OUT_MASK			(0x1 << 14)
+#define RT5682S_GP1_OUT_L			(0x0 << 14)
+#define RT5682S_GP1_OUT_H			(0x1 << 14)
+#define RT5682S_GP2_PF_MASK			(0x1 << 13)
+#define RT5682S_GP2_PF_IN			(0x0 << 13)
+#define RT5682S_GP2_PF_OUT			(0x1 << 13)
+#define RT5682S_GP2_OUT_MASK			(0x1 << 12)
+#define RT5682S_GP2_OUT_L			(0x0 << 12)
+#define RT5682S_GP2_OUT_H			(0x1 << 12)
+#define RT5682S_GP3_PF_MASK			(0x1 << 11)
+#define RT5682S_GP3_PF_IN			(0x0 << 11)
+#define RT5682S_GP3_PF_OUT			(0x1 << 11)
+#define RT5682S_GP3_OUT_MASK			(0x1 << 10)
+#define RT5682S_GP3_OUT_L			(0x0 << 10)
+#define RT5682S_GP3_OUT_H			(0x1 << 10)
+#define RT5682S_GP4_PF_MASK			(0x1 << 9)
+#define RT5682S_GP4_PF_IN			(0x0 << 9)
+#define RT5682S_GP4_PF_OUT			(0x1 << 9)
+#define RT5682S_GP4_OUT_MASK			(0x1 << 8)
+#define RT5682S_GP4_OUT_L			(0x0 << 8)
+#define RT5682S_GP4_OUT_H			(0x1 << 8)
+#define RT5682S_GP5_PF_MASK			(0x1 << 7)
+#define RT5682S_GP5_PF_IN			(0x0 << 7)
+#define RT5682S_GP5_PF_OUT			(0x1 << 7)
+#define RT5682S_GP5_OUT_MASK			(0x1 << 6)
+#define RT5682S_GP5_OUT_L			(0x0 << 6)
+#define RT5682S_GP5_OUT_H			(0x1 << 6)
+#define RT5682S_GP6_PF_MASK			(0x1 << 5)
+#define RT5682S_GP6_PF_IN			(0x0 << 5)
+#define RT5682S_GP6_PF_OUT			(0x1 << 5)
+#define RT5682S_GP6_OUT_MASK			(0x1 << 4)
+#define RT5682S_GP6_OUT_L			(0x0 << 4)
+#define RT5682S_GP6_OUT_H			(0x1 << 4)
+
+/* GPIO Status (0x00c2) */
+#define RT5682S_GP6_ST				(0x1 << 6)
+#define RT5682S_GP5_ST				(0x1 << 5)
+#define RT5682S_GP4_ST				(0x1 << 4)
+#define RT5682S_GP3_ST				(0x1 << 3)
+#define RT5682S_GP2_ST				(0x1 << 2)
+#define RT5682S_GP1_ST				(0x1 << 1)
+
+/* Soft volume and zero cross control 1 (0x00d9) */
+#define RT5682S_ZCD_MASK			(0x1 << 10)
+#define RT5682S_ZCD_SFT				10
+#define RT5682S_ZCD_PD				(0x0 << 10)
+#define RT5682S_ZCD_PU				(0x1 << 10)
+
+/* 4 Button Inline Command Control 2 (0x00e3) */
+#define RT5682S_4BTN_IL_MASK			(0x1 << 15)
+#define RT5682S_4BTN_IL_EN			(0x1 << 15)
+#define RT5682S_4BTN_IL_DIS			(0x0 << 15)
+#define RT5682S_4BTN_IL_RST_MASK		(0x1 << 14)
+#define RT5682S_4BTN_IL_NOR			(0x1 << 14)
+#define RT5682S_4BTN_IL_RST			(0x0 << 14)
+
+/* 4 Button Inline Command Control 3~6 (0x00e5~0x00e8) */
+#define RT5682S_4BTN_IL_HOLD_WIN_MASK		(0x7f << 8)
+#define RT5682S_4BTN_IL_HOLD_WIN_SFT		8
+#define RT5682S_4BTN_IL_CLICK_WIN_MASK		(0x7f)
+#define RT5682S_4BTN_IL_CLICK_WIN_SFT		0
+
+/* Analog JD Control (0x00f0) */
+#define RT5682S_JDH_RS_MASK			(0x1 << 4)
+#define RT5682S_JDH_NO_PLUG			(0x1 << 4)
+#define RT5682S_JDH_PLUG			(0x0 << 4)
+
+/* Charge Pump Internal Register1 (0x0125) */
+#define RT5682S_CP_CLK_HP_MASK			(0x3 << 4)
+#define RT5682S_CP_CLK_HP_100KHZ		(0x0 << 4)
+#define RT5682S_CP_CLK_HP_200KHZ		(0x1 << 4)
+#define RT5682S_CP_CLK_HP_300KHZ		(0x2 << 4)
+#define RT5682S_CP_CLK_HP_600KHZ		(0x3 << 4)
+
+/* Pad Driving Control (0x0136) */
+#define RT5682S_PAD_DRV_GP1_MASK		(0x1 << 14)
+#define RT5682S_PAD_DRV_GP1_HIGH		(0x1 << 14)
+#define RT5682S_PAD_DRV_GP1_LOW			(0x0 << 14)
+#define RT5682S_PAD_DRV_GP2_MASK		(0x1 << 12)
+#define RT5682S_PAD_DRV_GP2_HIGH		(0x1 << 12)
+#define RT5682S_PAD_DRV_GP2_LOW			(0x0 << 12)
+#define RT5682S_PAD_DRV_GP3_MASK		(0x1 << 10)
+#define RT5682S_PAD_DRV_GP3_HIGH		(0x1 << 10)
+#define RT5682S_PAD_DRV_GP3_LOW			(0x0 << 10)
+#define RT5682S_PAD_DRV_GP4_MASK		(0x1 << 8)
+#define RT5682S_PAD_DRV_GP4_HIGH		(0x1 << 8)
+#define RT5682S_PAD_DRV_GP4_LOW			(0x0 << 8)
+#define RT5682S_PAD_DRV_GP5_MASK		(0x1 << 6)
+#define RT5682S_PAD_DRV_GP5_HIGH		(0x1 << 6)
+#define RT5682S_PAD_DRV_GP5_LOW			(0x0 << 6)
+#define RT5682S_PAD_DRV_GP6_MASK		(0x1 << 4)
+#define RT5682S_PAD_DRV_GP6_HIGH		(0x1 << 4)
+#define RT5682S_PAD_DRV_GP6_LOW			(0x0 << 4)
+
+/* Chopper and Clock control for DAC (0x013a)*/
+#define RT5682S_CKXEN_DAC1_MASK			(0x1 << 13)
+#define RT5682S_CKXEN_DAC1_SFT			13
+#define RT5682S_CKGEN_DAC1_MASK			(0x1 << 12)
+#define RT5682S_CKGEN_DAC1_SFT			12
+
+/* Chopper and Clock control for ADC (0x013b)*/
+#define RT5682S_CKXEN_ADC1_MASK			(0x1 << 13)
+#define RT5682S_CKXEN_ADC1_SFT			13
+#define RT5682S_CKGEN_ADC1_MASK			(0x1 << 12)
+#define RT5682S_CKGEN_ADC1_SFT			12
+
+/* Volume test (0x013f)*/
+#define RT5682S_SEL_CLK_VOL_MASK		(0x1 << 15)
+#define RT5682S_SEL_CLK_VOL_EN			(0x1 << 15)
+#define RT5682S_SEL_CLK_VOL_DIS			(0x0 << 15)
+
+/* Test Mode Control 1 (0x0145) */
+#define RT5682S_AD2DA_LB_MASK			(0x1 << 10)
+#define RT5682S_AD2DA_LB_SFT			10
+
+/* Stereo Noise Gate Control 1 (0x0160) */
+#define RT5682S_NG2_EN_MASK			(0x1 << 15)
+#define RT5682S_NG2_EN				(0x1 << 15)
+#define RT5682S_NG2_DIS				(0x0 << 15)
+
+/* Stereo1 DAC Silence Detection Control (0x0190) */
+#define RT5682S_DEB_STO_DAC_MASK		(0x7 << 4)
+#define RT5682S_DEB_80_MS			(0x0 << 4)
+
+/* HP Behavior Logic Control 2 (0x01db) */
+#define RT5682S_HP_SIG_SRC_MASK			(0x3)
+#define RT5682S_HP_SIG_SRC_1BIT_CTL		(0x3)
+#define RT5682S_HP_SIG_SRC_REG			(0x2)
+#define RT5682S_HP_SIG_SRC_IMPE_REG		(0x1)
+#define RT5682S_HP_SIG_SRC_DC_CALI		(0x0)
+
+/* SAR ADC Inline Command Control 1 (0x0210) */
+#define RT5682S_SAR_BUTDET_MASK			(0x1 << 15)
+#define RT5682S_SAR_BUTDET_EN			(0x1 << 15)
+#define RT5682S_SAR_BUTDET_DIS			(0x0 << 15)
+#define RT5682S_SAR_BUTDET_POW_MASK		(0x1 << 14)
+#define RT5682S_SAR_BUTDET_POW_SAV		(0x1 << 14)
+#define RT5682S_SAR_BUTDET_POW_NORM		(0x0 << 14)
+#define RT5682S_SAR_BUTDET_RST_MASK		(0x1 << 13)
+#define RT5682S_SAR_BUTDET_RST_NORM		(0x1 << 13)
+#define RT5682S_SAR_BUTDET_RST			(0x0 << 13)
+#define RT5682S_SAR_POW_MASK			(0x1 << 12)
+#define RT5682S_SAR_POW_EN			(0x1 << 12)
+#define RT5682S_SAR_POW_DIS			(0x0 << 12)
+#define RT5682S_SAR_RST_MASK			(0x1 << 11)
+#define RT5682S_SAR_RST_NORMAL			(0x1 << 11)
+#define RT5682S_SAR_RST				(0x0 << 11)
+#define RT5682S_SAR_BYPASS_MASK			(0x1 << 10)
+#define RT5682S_SAR_BYPASS_EN			(0x1 << 10)
+#define RT5682S_SAR_BYPASS_DIS			(0x0 << 10)
+#define RT5682S_SAR_SEL_MB1_2_MASK		(0x3 << 8)
+#define RT5682S_SAR_SEL_MB1_2_SFT		8
+#define RT5682S_SAR_SEL_MODE_MASK		(0x1 << 7)
+#define RT5682S_SAR_SEL_MODE_CMP		(0x1 << 7)
+#define RT5682S_SAR_SEL_MODE_ADC		(0x0 << 7)
+#define RT5682S_SAR_SEL_MB1_2_CTL_MASK		(0x1 << 5)
+#define RT5682S_SAR_SEL_MB1_2_AUTO		(0x1 << 5)
+#define RT5682S_SAR_SEL_MB1_2_MANU		(0x0 << 5)
+#define RT5682S_SAR_SEL_SIGNAL_MASK		(0x1 << 4)
+#define RT5682S_SAR_SEL_SIGNAL_AUTO		(0x1 << 4)
+#define RT5682S_SAR_SEL_SIGNAL_MANU		(0x0 << 4)
+
+/* SAR ADC Inline Command Control 2 (0x0211) */
+#define RT5682S_SAR_ADC_PSV_MASK		(0x1 << 4)
+#define RT5682S_SAR_ADC_PSV_ENTRY		(0x1 << 4)
+
+
+/* SAR ADC Inline Command Control 13 (0x021c) */
+#define RT5682S_SAR_SOUR_MASK			(0x3f)
+#define RT5682S_SAR_SOUR_BTN			(0x3f)
+#define RT5682S_SAR_SOUR_TYPE			(0x0)
+
+/* Headphone Amp Detection Control 1 (0x3b00) */
+#define RT5682S_CP_SW_SIZE_MASK			(0x7 << 4)
+#define RT5682S_CP_SW_SIZE_L			(0x4 << 4)
+#define RT5682S_CP_SW_SIZE_M			(0x2 << 4)
+#define RT5682S_CP_SW_SIZE_S			(0x1 << 4)
+
+#define RT5682S_STEREO_RATES SNDRV_PCM_RATE_8000_192000
+#define RT5682S_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
+		SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S8)
+
+/* System Clock Source */
+enum {
+	RT5682S_SCLK_S_MCLK,
+	RT5682S_SCLK_S_PLL1,
+	RT5682S_SCLK_S_PLL2,
+	RT5682S_SCLK_S_RCCLK,
+};
+
+/* PLL Source */
+enum {
+	RT5682S_PLL_S_MCLK,
+	RT5682S_PLL_S_BCLK1,
+	RT5682S_PLL_S_BCLK2,
+	RT5682S_PLL_S_RCCLK,
+};
+
+enum {
+	RT5682S_PLL1,
+	RT5682S_PLL2,
+	RT5682S_PLLS,
+};
+
+enum {
+	RT5682S_AIF1,
+	RT5682S_AIF2,
+	RT5682S_AIFS
+};
+
+/* filter mask */
+enum {
+	RT5682S_DA_STEREO1_FILTER = 0x1,
+	RT5682S_AD_STEREO1_FILTER = (0x1 << 1),
+};
+
+enum {
+	RT5682S_CLK_SEL_SYS,
+	RT5682S_CLK_SEL_I2S1_ASRC,
+	RT5682S_CLK_SEL_I2S2_ASRC,
+};
+
+enum {
+	USE_PLLA,
+	USE_PLLB,
+	USE_PLLAB,
+};
+
+struct pll_calc_map {
+	unsigned int freq_in;
+	unsigned int freq_out;
+	int m;
+	int n;
+	int k;
+	bool m_bp;
+	bool k_bp;
+	bool byp_ps;
+	bool sel_ps;
+};
+
+enum {
+	RT5682S_SUPPLY_AVDD,
+	RT5682S_SUPPLY_MICVDD,
+	RT5682S_NUM_SUPPLIES,
+};
+
+struct rt5682s_priv {
+	struct snd_soc_component *component;
+	struct rt5682s_platform_data pdata;
+	struct regmap *regmap;
+	struct snd_soc_jack *hs_jack;
+	struct regulator_bulk_data supplies[RT5682S_NUM_SUPPLIES];
+	struct delayed_work jack_detect_work;
+	struct delayed_work jd_check_work;
+	struct mutex calibrate_mutex;
+	struct mutex sar_mutex;
+	struct mutex wclk_mutex;
+
+#ifdef CONFIG_COMMON_CLK
+	struct clk_hw dai_clks_hw[RT5682S_DAI_NUM_CLKS];
+	struct clk *mclk;
+#endif
+
+	int sysclk;
+	int sysclk_src;
+	int lrck[RT5682S_AIFS];
+	int bclk[RT5682S_AIFS];
+	int master[RT5682S_AIFS];
+
+	int pll_src[RT5682S_PLLS];
+	int pll_in[RT5682S_PLLS];
+	int pll_out[RT5682S_PLLS];
+	int pll_comb;
+
+	int jack_type;
+	int irq_work_delay_time;
+	int wclk_enabled;
+};
+
+int rt5682s_sel_asrc_clk_src(struct snd_soc_component *component,
+		unsigned int filter_mask, unsigned int clk_src);
+
+#endif /* __RT5682S_H__ */
diff --git a/sound/soc/codecs/rt700-sdw.c b/sound/soc/codecs/rt700-sdw.c
index d4e0f953bcce..96fc5f36d0d0 100644
--- a/sound/soc/codecs/rt700-sdw.c
+++ b/sound/soc/codecs/rt700-sdw.c
@@ -11,7 +11,9 @@
 #include <linux/mod_devicetable.h>
 #include <linux/soundwire/sdw.h>
 #include <linux/soundwire/sdw_type.h>
+#include <linux/soundwire/sdw_registers.h>
 #include <linux/module.h>
+#include <linux/pm_runtime.h>
 #include <linux/regmap.h>
 #include <sound/soc.h>
 #include "rt700.h"
@@ -333,11 +335,15 @@ static int rt700_update_status(struct sdw_slave *slave,
 static int rt700_read_prop(struct sdw_slave *slave)
 {
 	struct sdw_slave_prop *prop = &slave->prop;
-	int nval, i, num_of_ports = 1;
+	int nval, i;
 	u32 bit;
 	unsigned long addr;
 	struct sdw_dpn_prop *dpn;
 
+	prop->scp_int1_mask = SDW_SCP_INT1_IMPL_DEF | SDW_SCP_INT1_BUS_CLASH |
+		SDW_SCP_INT1_PARITY;
+	prop->quirks = SDW_SLAVE_QUIRKS_INVALID_INITIAL_PARITY;
+
 	prop->paging_support = false;
 
 	/* first we need to allocate memory for set bits in port lists */
@@ -345,7 +351,6 @@ static int rt700_read_prop(struct sdw_slave *slave)
 	prop->sink_ports = 0xA; /* BITMAP:  00001010 */
 
 	nval = hweight32(prop->source_ports);
-	num_of_ports += nval;
 	prop->src_dpn_prop = devm_kcalloc(&slave->dev, nval,
 						sizeof(*prop->src_dpn_prop),
 						GFP_KERNEL);
@@ -365,7 +370,6 @@ static int rt700_read_prop(struct sdw_slave *slave)
 
 	/* do this again for sink now */
 	nval = hweight32(prop->sink_ports);
-	num_of_ports += nval;
 	prop->sink_dpn_prop = devm_kcalloc(&slave->dev, nval,
 						sizeof(*prop->sink_dpn_prop),
 						GFP_KERNEL);
@@ -383,17 +387,6 @@ static int rt700_read_prop(struct sdw_slave *slave)
 		i++;
 	}
 
-	/* Allocate port_ready based on num_of_ports */
-	slave->port_ready = devm_kcalloc(&slave->dev, num_of_ports,
-					sizeof(*slave->port_ready),
-					GFP_KERNEL);
-	if (!slave->port_ready)
-		return -ENOMEM;
-
-	/* Initialize completion */
-	for (i = 0; i < num_of_ports; i++)
-		init_completion(&slave->port_ready[i]);
-
 	/* set the timeout values */
 	prop->clk_stop_timeout = 20;
 
@@ -426,10 +419,12 @@ static int rt700_interrupt_callback(struct sdw_slave *slave,
 	dev_dbg(&slave->dev,
 		"%s control_port_stat=%x", __func__, status->control_port);
 
-	if (status->control_port & 0x4) {
+	mutex_lock(&rt700->disable_irq_lock);
+	if (status->control_port & 0x4 && !rt700->disable_irq) {
 		mod_delayed_work(system_power_efficient_wq,
 			&rt700->jack_detect_work, msecs_to_jiffies(250));
 	}
+	mutex_unlock(&rt700->disable_irq_lock);
 
 	return 0;
 }
@@ -438,7 +433,7 @@ static int rt700_interrupt_callback(struct sdw_slave *slave,
  * slave_ops: callbacks for get_clock_stop_mode, clock_stop and
  * port_prep are not defined for now
  */
-static struct sdw_slave_ops rt700_slave_ops = {
+static const struct sdw_slave_ops rt700_slave_ops = {
 	.read_prop = rt700_read_prop,
 	.interrupt_callback = rt700_interrupt_callback,
 	.update_status = rt700_update_status,
@@ -450,13 +445,10 @@ static int rt700_sdw_probe(struct sdw_slave *slave,
 {
 	struct regmap *sdw_regmap, *regmap;
 
-	/* Assign ops */
-	slave->ops = &rt700_slave_ops;
-
 	/* Regmap Initialization */
 	sdw_regmap = devm_regmap_init_sdw(slave, &rt700_sdw_regmap);
-	if (!sdw_regmap)
-		return -EINVAL;
+	if (IS_ERR(sdw_regmap))
+		return PTR_ERR(sdw_regmap);
 
 	regmap = devm_regmap_init(&slave->dev, NULL,
 		&slave->dev, &rt700_regmap);
@@ -472,16 +464,19 @@ static int rt700_sdw_remove(struct sdw_slave *slave)
 {
 	struct rt700_priv *rt700 = dev_get_drvdata(&slave->dev);
 
-	if (rt700 && rt700->hw_init) {
-		cancel_delayed_work(&rt700->jack_detect_work);
-		cancel_delayed_work(&rt700->jack_btn_check_work);
+	if (rt700->hw_init) {
+		cancel_delayed_work_sync(&rt700->jack_detect_work);
+		cancel_delayed_work_sync(&rt700->jack_btn_check_work);
 	}
 
+	if (rt700->first_hw_init)
+		pm_runtime_disable(&slave->dev);
+
 	return 0;
 }
 
 static const struct sdw_device_id rt700_id[] = {
-	SDW_SLAVE_ENTRY(0x025d, 0x700, 0),
+	SDW_SLAVE_ENTRY_EXT(0x025d, 0x700, 0x1, 0, 0),
 	{},
 };
 MODULE_DEVICE_TABLE(sdw, rt700_id);
@@ -493,12 +488,43 @@ static int __maybe_unused rt700_dev_suspend(struct device *dev)
 	if (!rt700->hw_init)
 		return 0;
 
+	cancel_delayed_work_sync(&rt700->jack_detect_work);
+	cancel_delayed_work_sync(&rt700->jack_btn_check_work);
+
 	regcache_cache_only(rt700->regmap, true);
 
 	return 0;
 }
 
-#define RT700_PROBE_TIMEOUT 2000
+static int __maybe_unused rt700_dev_system_suspend(struct device *dev)
+{
+	struct sdw_slave *slave = dev_to_sdw_dev(dev);
+	struct rt700_priv *rt700 = dev_get_drvdata(dev);
+	int ret;
+
+	if (!rt700->hw_init)
+		return 0;
+
+	/*
+	 * prevent new interrupts from being handled after the
+	 * deferred work completes and before the parent disables
+	 * interrupts on the link
+	 */
+	mutex_lock(&rt700->disable_irq_lock);
+	rt700->disable_irq = true;
+	ret = sdw_update_no_pm(slave, SDW_SCP_INTMASK1,
+			       SDW_SCP_INT1_IMPL_DEF, 0);
+	mutex_unlock(&rt700->disable_irq_lock);
+
+	if (ret < 0) {
+		/* log but don't prevent suspend from happening */
+		dev_dbg(&slave->dev, "%s: could not disable imp-def interrupts\n:", __func__);
+	}
+
+	return rt700_dev_suspend(dev);
+}
+
+#define RT700_PROBE_TIMEOUT 5000
 
 static int __maybe_unused rt700_dev_resume(struct device *dev)
 {
@@ -506,7 +532,7 @@ static int __maybe_unused rt700_dev_resume(struct device *dev)
 	struct rt700_priv *rt700 = dev_get_drvdata(dev);
 	unsigned long time;
 
-	if (!rt700->hw_init)
+	if (!rt700->first_hw_init)
 		return 0;
 
 	if (!slave->unattach_request)
@@ -516,6 +542,8 @@ static int __maybe_unused rt700_dev_resume(struct device *dev)
 				msecs_to_jiffies(RT700_PROBE_TIMEOUT));
 	if (!time) {
 		dev_err(&slave->dev, "Initialization not complete, timed out\n");
+		sdw_show_ping_status(slave->bus, true);
+
 		return -ETIMEDOUT;
 	}
 
@@ -529,7 +557,7 @@ regmap_sync:
 }
 
 static const struct dev_pm_ops rt700_pm = {
-	SET_SYSTEM_SLEEP_PM_OPS(rt700_dev_suspend, rt700_dev_resume)
+	SET_SYSTEM_SLEEP_PM_OPS(rt700_dev_system_suspend, rt700_dev_resume)
 	SET_RUNTIME_PM_OPS(rt700_dev_suspend, rt700_dev_resume, NULL)
 };
 
diff --git a/sound/soc/codecs/rt700.c b/sound/soc/codecs/rt700.c
index ff68f0e4f629..055c3ae974d8 100644
--- a/sound/soc/codecs/rt700.c
+++ b/sound/soc/codecs/rt700.c
@@ -162,7 +162,7 @@ static void rt700_jack_detect_handler(struct work_struct *work)
 	if (!rt700->hs_jack)
 		return;
 
-	if (!rt700->component->card->instantiated)
+	if (!rt700->component->card || !rt700->component->card->instantiated)
 		return;
 
 	reg = RT700_VERB_GET_PIN_SENSE | RT700_HP_OUT;
@@ -315,17 +315,27 @@ static int rt700_set_jack_detect(struct snd_soc_component *component,
 	struct snd_soc_jack *hs_jack, void *data)
 {
 	struct rt700_priv *rt700 = snd_soc_component_get_drvdata(component);
+	int ret;
 
 	rt700->hs_jack = hs_jack;
 
-	if (!rt700->hw_init) {
-		dev_dbg(&rt700->slave->dev,
-			"%s hw_init not ready yet\n", __func__);
+	ret = pm_runtime_resume_and_get(component->dev);
+	if (ret < 0) {
+		if (ret != -EACCES) {
+			dev_err(component->dev, "%s: failed to resume %d\n", __func__, ret);
+			return ret;
+		}
+
+		/* pm_runtime not enabled yet */
+		dev_dbg(component->dev,	"%s: skipping jack init for now\n", __func__);
 		return 0;
 	}
 
 	rt700_jack_init(rt700);
 
+	pm_runtime_mark_last_busy(component->dev);
+	pm_runtime_put_autosuspend(component->dev);
+
 	return 0;
 }
 
@@ -808,9 +818,14 @@ static const struct snd_soc_dapm_route rt700_audio_map[] = {
 static int rt700_probe(struct snd_soc_component *component)
 {
 	struct rt700_priv *rt700 = snd_soc_component_get_drvdata(component);
+	int ret;
 
 	rt700->component = component;
 
+	ret = pm_runtime_resume(component->dev);
+	if (ret < 0 && ret != -EACCES)
+		return ret;
+
 	return 0;
 }
 
@@ -853,6 +868,7 @@ static const struct snd_soc_component_driver soc_codec_dev_rt700 = {
 	.dapm_routes = rt700_audio_map,
 	.num_dapm_routes = ARRAY_SIZE(rt700_audio_map),
 	.set_jack = rt700_set_jack_detect,
+	.endianness = 1,
 };
 
 static int rt700_set_sdw_stream(struct snd_soc_dai *dai, void *sdw_stream,
@@ -860,11 +876,14 @@ static int rt700_set_sdw_stream(struct snd_soc_dai *dai, void *sdw_stream,
 {
 	struct sdw_stream_data *stream;
 
+	if (!sdw_stream)
+		return 0;
+
 	stream = kzalloc(sizeof(*stream), GFP_KERNEL);
 	if (!stream)
 		return -ENOMEM;
 
-	stream->sdw_stream = (struct sdw_stream_runtime *)sdw_stream;
+	stream->sdw_stream = sdw_stream;
 
 	/* Use tx_mask or rx_mask to configure stream tag and set dma_data */
 	if (direction == SNDRV_PCM_STREAM_PLAYBACK)
@@ -999,10 +1018,10 @@ static int rt700_pcm_hw_free(struct snd_pcm_substream *substream,
 #define RT700_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
 			SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S8)
 
-static struct snd_soc_dai_ops rt700_ops = {
+static const struct snd_soc_dai_ops rt700_ops = {
 	.hw_params	= rt700_pcm_hw_params,
 	.hw_free	= rt700_pcm_hw_free,
-	.set_sdw_stream	= rt700_set_sdw_stream,
+	.set_stream	= rt700_set_sdw_stream,
 	.shutdown	= rt700_shutdown,
 };
 
@@ -1109,6 +1128,13 @@ int rt700_init(struct device *dev, struct regmap *sdw_regmap,
 	rt700->sdw_regmap = sdw_regmap;
 	rt700->regmap = regmap;
 
+	mutex_init(&rt700->disable_irq_lock);
+
+	INIT_DELAYED_WORK(&rt700->jack_detect_work,
+			  rt700_jack_detect_handler);
+	INIT_DELAYED_WORK(&rt700->jack_btn_check_work,
+			  rt700_btn_check_handler);
+
 	/*
 	 * Mark hw_init to false
 	 * HW init will be performed when device reports present
@@ -1130,6 +1156,8 @@ int rt700_io_init(struct device *dev, struct sdw_slave *slave)
 {
 	struct rt700_priv *rt700 = dev_get_drvdata(dev);
 
+	rt700->disable_irq = false;
+
 	if (rt700->hw_init)
 		return 0;
 
@@ -1201,13 +1229,6 @@ int rt700_io_init(struct device *dev, struct sdw_slave *slave)
 	/* Finish Initial Settings, set power to D3 */
 	regmap_write(rt700->regmap, RT700_SET_AUDIO_POWER_STATE, AC_PWRST_D3);
 
-	if (!rt700->first_hw_init) {
-		INIT_DELAYED_WORK(&rt700->jack_detect_work,
-			rt700_jack_detect_handler);
-		INIT_DELAYED_WORK(&rt700->jack_btn_check_work,
-			rt700_btn_check_handler);
-	}
-
 	/*
 	 * if set_jack callback occurred early than io_init,
 	 * we set up the jack detection function now
diff --git a/sound/soc/codecs/rt700.h b/sound/soc/codecs/rt700.h
index 794ee2e29051..bed9d1de6d5b 100644
--- a/sound/soc/codecs/rt700.h
+++ b/sound/soc/codecs/rt700.h
@@ -23,6 +23,8 @@ struct  rt700_priv {
 	struct delayed_work jack_detect_work;
 	struct delayed_work jack_btn_check_work;
 	int jack_type;
+	struct mutex disable_irq_lock; /* imp-def irq lock protection */
+	bool disable_irq;
 };
 
 struct sdw_stream_data {
diff --git a/sound/soc/codecs/rt711-sdca-sdw.c b/sound/soc/codecs/rt711-sdca-sdw.c
new file mode 100644
index 000000000000..4120842fe699
--- /dev/null
+++ b/sound/soc/codecs/rt711-sdca-sdw.c
@@ -0,0 +1,486 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// rt711-sdw-sdca.c -- rt711 SDCA ALSA SoC audio driver
+//
+// Copyright(c) 2021 Realtek Semiconductor Corp.
+//
+//
+
+#include <linux/delay.h>
+#include <linux/device.h>
+#include <linux/mod_devicetable.h>
+#include <linux/soundwire/sdw_registers.h>
+#include <linux/module.h>
+#include <linux/pm_runtime.h>
+
+#include "rt711-sdca.h"
+#include "rt711-sdca-sdw.h"
+
+static bool rt711_sdca_readable_register(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case 0x201a ... 0x2027:
+	case 0x2029 ... 0x202a:
+	case 0x202d ... 0x2034:
+	case 0x2200 ... 0x2204:
+	case 0x2206 ... 0x2212:
+	case 0x2220 ... 0x2223:
+	case 0x2230 ... 0x2239:
+	case 0x2f01 ... 0x2f0f:
+	case 0x2f30 ... 0x2f36:
+	case 0x2f50 ... 0x2f5a:
+	case 0x2f60:
+	case 0x3200 ... 0x3212:
+	case SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_GE49, RT711_SDCA_CTL_SELECTED_MODE, 0):
+	case SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_GE49, RT711_SDCA_CTL_DETECTED_MODE, 0):
+	case SDW_SDCA_CTL(FUNC_NUM_HID, RT711_SDCA_ENT_HID01, RT711_SDCA_CTL_HIDTX_CURRENT_OWNER, 0) ...
+		SDW_SDCA_CTL(FUNC_NUM_HID, RT711_SDCA_ENT_HID01, RT711_SDCA_CTL_HIDTX_MESSAGE_LENGTH, 0):
+	case RT711_BUF_ADDR_HID1 ... RT711_BUF_ADDR_HID2:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static bool rt711_sdca_volatile_register(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case 0x201b:
+	case 0x201c:
+	case 0x201d:
+	case 0x201f:
+	case 0x2021:
+	case 0x2023:
+	case 0x2230:
+	case 0x202d ... 0x202f: /* BRA */
+	case 0x2200 ... 0x2212: /* i2c debug */
+	case RT711_RC_CAL_STATUS:
+	case SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_GE49, RT711_SDCA_CTL_DETECTED_MODE, 0):
+	case SDW_SDCA_CTL(FUNC_NUM_HID, RT711_SDCA_ENT_HID01, RT711_SDCA_CTL_HIDTX_CURRENT_OWNER, 0) ...
+		SDW_SDCA_CTL(FUNC_NUM_HID, RT711_SDCA_ENT_HID01, RT711_SDCA_CTL_HIDTX_MESSAGE_LENGTH, 0):
+	case RT711_BUF_ADDR_HID1 ... RT711_BUF_ADDR_HID2:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static bool rt711_sdca_mbq_readable_register(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case 0x2000000 ... 0x20000ff:
+	case 0x5600000 ... 0x56000ff:
+	case 0x5700000 ... 0x57000ff:
+	case 0x5800000 ... 0x58000ff:
+	case 0x5900000 ... 0x59000ff:
+	case 0x5b00000 ... 0x5b000ff:
+	case 0x5f00000 ... 0x5f000ff:
+	case 0x6100000 ... 0x61000ff:
+	case SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU05, RT711_SDCA_CTL_FU_VOLUME, CH_L):
+	case SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU05, RT711_SDCA_CTL_FU_VOLUME, CH_R):
+	case SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_USER_FU1E, RT711_SDCA_CTL_FU_VOLUME, CH_L):
+	case SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_USER_FU1E, RT711_SDCA_CTL_FU_VOLUME, CH_R):
+	case SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU0F, RT711_SDCA_CTL_FU_VOLUME, CH_L):
+	case SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU0F, RT711_SDCA_CTL_FU_VOLUME, CH_R):
+	case SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_PLATFORM_FU44, RT711_SDCA_CTL_FU_CH_GAIN, CH_L):
+	case SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_PLATFORM_FU44, RT711_SDCA_CTL_FU_CH_GAIN, CH_R):
+	case SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_PLATFORM_FU15, RT711_SDCA_CTL_FU_CH_GAIN, CH_L):
+	case SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_PLATFORM_FU15, RT711_SDCA_CTL_FU_CH_GAIN, CH_R):
+		return true;
+	default:
+		return false;
+	}
+}
+
+static bool rt711_sdca_mbq_volatile_register(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case 0x2000000:
+	case 0x200001a:
+	case 0x2000046:
+	case 0x2000080:
+	case 0x2000081:
+	case 0x2000083:
+	case 0x5800000:
+	case 0x5800001:
+	case 0x5f00001:
+	case 0x6100008:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static const struct regmap_config rt711_sdca_regmap = {
+	.reg_bits = 32,
+	.val_bits = 8,
+	.readable_reg = rt711_sdca_readable_register,
+	.volatile_reg = rt711_sdca_volatile_register,
+	.max_register = 0x44ffffff,
+	.reg_defaults = rt711_sdca_reg_defaults,
+	.num_reg_defaults = ARRAY_SIZE(rt711_sdca_reg_defaults),
+	.cache_type = REGCACHE_RBTREE,
+	.use_single_read = true,
+	.use_single_write = true,
+};
+
+static const struct regmap_config rt711_sdca_mbq_regmap = {
+	.name = "sdw-mbq",
+	.reg_bits = 32,
+	.val_bits = 16,
+	.readable_reg = rt711_sdca_mbq_readable_register,
+	.volatile_reg = rt711_sdca_mbq_volatile_register,
+	.max_register = 0x40800f12,
+	.reg_defaults = rt711_sdca_mbq_defaults,
+	.num_reg_defaults = ARRAY_SIZE(rt711_sdca_mbq_defaults),
+	.cache_type = REGCACHE_RBTREE,
+	.use_single_read = true,
+	.use_single_write = true,
+};
+
+static int rt711_sdca_update_status(struct sdw_slave *slave,
+				enum sdw_slave_status status)
+{
+	struct rt711_sdca_priv *rt711 = dev_get_drvdata(&slave->dev);
+
+	/* Update the status */
+	rt711->status = status;
+
+	if (status == SDW_SLAVE_UNATTACHED)
+		rt711->hw_init = false;
+
+	if (status == SDW_SLAVE_ATTACHED) {
+		if (rt711->hs_jack) {
+			/*
+			 * Due to the SCP_SDCA_INTMASK will be cleared by any reset, and then
+			 * if the device attached again, we will need to set the setting back.
+			 * It could avoid losing the jack detection interrupt.
+			 * This also could sync with the cache value as the rt711_sdca_jack_init set.
+			 */
+			sdw_write_no_pm(rt711->slave, SDW_SCP_SDCA_INTMASK1,
+				SDW_SCP_SDCA_INTMASK_SDCA_0);
+			sdw_write_no_pm(rt711->slave, SDW_SCP_SDCA_INTMASK2,
+				SDW_SCP_SDCA_INTMASK_SDCA_8);
+		}
+	}
+
+	/*
+	 * Perform initialization only if slave status is present and
+	 * hw_init flag is false
+	 */
+	if (rt711->hw_init || rt711->status != SDW_SLAVE_ATTACHED)
+		return 0;
+
+	/* perform I/O transfers required for Slave initialization */
+	return rt711_sdca_io_init(&slave->dev, slave);
+}
+
+static int rt711_sdca_read_prop(struct sdw_slave *slave)
+{
+	struct sdw_slave_prop *prop = &slave->prop;
+	int nval;
+	int i, j;
+	u32 bit;
+	unsigned long addr;
+	struct sdw_dpn_prop *dpn;
+
+	prop->scp_int1_mask = SDW_SCP_INT1_BUS_CLASH | SDW_SCP_INT1_PARITY;
+	prop->quirks = SDW_SLAVE_QUIRKS_INVALID_INITIAL_PARITY;
+	prop->is_sdca = true;
+
+	prop->paging_support = true;
+
+	/* first we need to allocate memory for set bits in port lists */
+	prop->source_ports = 0x14; /* BITMAP: 00010100 */
+	prop->sink_ports = 0x8; /* BITMAP:  00001000 */
+
+	nval = hweight32(prop->source_ports);
+	prop->src_dpn_prop = devm_kcalloc(&slave->dev, nval,
+		sizeof(*prop->src_dpn_prop), GFP_KERNEL);
+	if (!prop->src_dpn_prop)
+		return -ENOMEM;
+
+	i = 0;
+	dpn = prop->src_dpn_prop;
+	addr = prop->source_ports;
+	for_each_set_bit(bit, &addr, 32) {
+		dpn[i].num = bit;
+		dpn[i].type = SDW_DPN_FULL;
+		dpn[i].simple_ch_prep_sm = true;
+		dpn[i].ch_prep_timeout = 10;
+		i++;
+	}
+
+	/* do this again for sink now */
+	nval = hweight32(prop->sink_ports);
+	prop->sink_dpn_prop = devm_kcalloc(&slave->dev, nval,
+		sizeof(*prop->sink_dpn_prop), GFP_KERNEL);
+	if (!prop->sink_dpn_prop)
+		return -ENOMEM;
+
+	j = 0;
+	dpn = prop->sink_dpn_prop;
+	addr = prop->sink_ports;
+	for_each_set_bit(bit, &addr, 32) {
+		dpn[j].num = bit;
+		dpn[j].type = SDW_DPN_FULL;
+		dpn[j].simple_ch_prep_sm = true;
+		dpn[j].ch_prep_timeout = 10;
+		j++;
+	}
+
+	/* set the timeout values */
+	prop->clk_stop_timeout = 20;
+
+	/* wake-up event */
+	prop->wake_capable = 1;
+
+	return 0;
+}
+
+static int rt711_sdca_interrupt_callback(struct sdw_slave *slave,
+					struct sdw_slave_intr_status *status)
+{
+	struct rt711_sdca_priv *rt711 = dev_get_drvdata(&slave->dev);
+	int ret, stat;
+	int count = 0, retry = 3;
+	unsigned int sdca_cascade, scp_sdca_stat1, scp_sdca_stat2 = 0;
+
+	dev_dbg(&slave->dev,
+		"%s control_port_stat=%x, sdca_cascade=%x", __func__,
+		status->control_port, status->sdca_cascade);
+
+	if (cancel_delayed_work_sync(&rt711->jack_detect_work)) {
+		dev_warn(&slave->dev, "%s the pending delayed_work was cancelled", __func__);
+		/* avoid the HID owner doesn't change to device */
+		if (rt711->scp_sdca_stat2)
+			scp_sdca_stat2 = rt711->scp_sdca_stat2;
+	}
+
+	/*
+	 * The critical section below intentionally protects a rather large piece of code.
+	 * We don't want to allow the system suspend to disable an interrupt while we are
+	 * processing it, which could be problematic given the quirky SoundWire interrupt
+	 * scheme. We do want however to prevent new workqueues from being scheduled if
+	 * the disable_irq flag was set during system suspend.
+	 */
+	mutex_lock(&rt711->disable_irq_lock);
+
+	ret = sdw_read_no_pm(rt711->slave, SDW_SCP_SDCA_INT1);
+	if (ret < 0)
+		goto io_error;
+	rt711->scp_sdca_stat1 = ret;
+	ret = sdw_read_no_pm(rt711->slave, SDW_SCP_SDCA_INT2);
+	if (ret < 0)
+		goto io_error;
+	rt711->scp_sdca_stat2 = ret;
+	if (scp_sdca_stat2)
+		rt711->scp_sdca_stat2 |= scp_sdca_stat2;
+
+	do {
+		/* clear flag */
+		ret = sdw_read_no_pm(rt711->slave, SDW_SCP_SDCA_INT1);
+		if (ret < 0)
+			goto io_error;
+		if (ret & SDW_SCP_SDCA_INTMASK_SDCA_0) {
+			ret = sdw_write_no_pm(rt711->slave, SDW_SCP_SDCA_INT1,
+						SDW_SCP_SDCA_INTMASK_SDCA_0);
+			if (ret < 0)
+				goto io_error;
+		}
+		ret = sdw_read_no_pm(rt711->slave, SDW_SCP_SDCA_INT2);
+		if (ret < 0)
+			goto io_error;
+		if (ret & SDW_SCP_SDCA_INTMASK_SDCA_8) {
+			ret = sdw_write_no_pm(rt711->slave, SDW_SCP_SDCA_INT2,
+						SDW_SCP_SDCA_INTMASK_SDCA_8);
+			if (ret < 0)
+				goto io_error;
+		}
+
+		/* check if flag clear or not */
+		ret = sdw_read_no_pm(rt711->slave, SDW_DP0_INT);
+		if (ret < 0)
+			goto io_error;
+		sdca_cascade = ret & SDW_DP0_SDCA_CASCADE;
+
+		ret = sdw_read_no_pm(rt711->slave, SDW_SCP_SDCA_INT1);
+		if (ret < 0)
+			goto io_error;
+		scp_sdca_stat1 = ret & SDW_SCP_SDCA_INTMASK_SDCA_0;
+
+		ret = sdw_read_no_pm(rt711->slave, SDW_SCP_SDCA_INT2);
+		if (ret < 0)
+			goto io_error;
+		scp_sdca_stat2 = ret & SDW_SCP_SDCA_INTMASK_SDCA_8;
+
+		stat = scp_sdca_stat1 || scp_sdca_stat2 || sdca_cascade;
+
+		count++;
+	} while (stat != 0 && count < retry);
+
+	if (stat)
+		dev_warn(&slave->dev,
+			"%s scp_sdca_stat1=0x%x, scp_sdca_stat2=0x%x\n", __func__,
+			rt711->scp_sdca_stat1, rt711->scp_sdca_stat2);
+
+	if (status->sdca_cascade && !rt711->disable_irq)
+		mod_delayed_work(system_power_efficient_wq,
+			&rt711->jack_detect_work, msecs_to_jiffies(30));
+
+	mutex_unlock(&rt711->disable_irq_lock);
+
+	return 0;
+
+io_error:
+	mutex_unlock(&rt711->disable_irq_lock);
+	pr_err_ratelimited("IO error in %s, ret %d\n", __func__, ret);
+	return ret;
+}
+
+static struct sdw_slave_ops rt711_sdca_slave_ops = {
+	.read_prop = rt711_sdca_read_prop,
+	.interrupt_callback = rt711_sdca_interrupt_callback,
+	.update_status = rt711_sdca_update_status,
+};
+
+static int rt711_sdca_sdw_probe(struct sdw_slave *slave,
+				const struct sdw_device_id *id)
+{
+	struct regmap *regmap, *mbq_regmap;
+
+	/* Regmap Initialization */
+	mbq_regmap = devm_regmap_init_sdw_mbq(slave, &rt711_sdca_mbq_regmap);
+	if (IS_ERR(mbq_regmap))
+		return PTR_ERR(mbq_regmap);
+
+	regmap = devm_regmap_init_sdw(slave, &rt711_sdca_regmap);
+	if (IS_ERR(regmap))
+		return PTR_ERR(regmap);
+
+	return rt711_sdca_init(&slave->dev, regmap, mbq_regmap, slave);
+}
+
+static int rt711_sdca_sdw_remove(struct sdw_slave *slave)
+{
+	struct rt711_sdca_priv *rt711 = dev_get_drvdata(&slave->dev);
+
+	if (rt711->hw_init) {
+		cancel_delayed_work_sync(&rt711->jack_detect_work);
+		cancel_delayed_work_sync(&rt711->jack_btn_check_work);
+	}
+
+	if (rt711->first_hw_init)
+		pm_runtime_disable(&slave->dev);
+
+	mutex_destroy(&rt711->calibrate_mutex);
+	mutex_destroy(&rt711->disable_irq_lock);
+
+	return 0;
+}
+
+static const struct sdw_device_id rt711_sdca_id[] = {
+	SDW_SLAVE_ENTRY_EXT(0x025d, 0x711, 0x3, 0x1, 0),
+	{},
+};
+MODULE_DEVICE_TABLE(sdw, rt711_sdca_id);
+
+static int __maybe_unused rt711_sdca_dev_suspend(struct device *dev)
+{
+	struct rt711_sdca_priv *rt711 = dev_get_drvdata(dev);
+
+	if (!rt711->hw_init)
+		return 0;
+
+	cancel_delayed_work_sync(&rt711->jack_detect_work);
+	cancel_delayed_work_sync(&rt711->jack_btn_check_work);
+
+	regcache_cache_only(rt711->regmap, true);
+	regcache_cache_only(rt711->mbq_regmap, true);
+
+	return 0;
+}
+
+static int __maybe_unused rt711_sdca_dev_system_suspend(struct device *dev)
+{
+	struct rt711_sdca_priv *rt711_sdca = dev_get_drvdata(dev);
+	struct sdw_slave *slave = dev_to_sdw_dev(dev);
+	int ret1, ret2;
+
+	if (!rt711_sdca->hw_init)
+		return 0;
+
+	/*
+	 * prevent new interrupts from being handled after the
+	 * deferred work completes and before the parent disables
+	 * interrupts on the link
+	 */
+	mutex_lock(&rt711_sdca->disable_irq_lock);
+	rt711_sdca->disable_irq = true;
+	ret1 = sdw_update_no_pm(slave, SDW_SCP_SDCA_INTMASK1,
+				SDW_SCP_SDCA_INTMASK_SDCA_0, 0);
+	ret2 = sdw_update_no_pm(slave, SDW_SCP_SDCA_INTMASK2,
+				SDW_SCP_SDCA_INTMASK_SDCA_8, 0);
+	mutex_unlock(&rt711_sdca->disable_irq_lock);
+
+	if (ret1 < 0 || ret2 < 0) {
+		/* log but don't prevent suspend from happening */
+		dev_dbg(&slave->dev, "%s: could not disable SDCA interrupts\n:", __func__);
+	}
+
+	return rt711_sdca_dev_suspend(dev);
+}
+
+#define RT711_PROBE_TIMEOUT 5000
+
+static int __maybe_unused rt711_sdca_dev_resume(struct device *dev)
+{
+	struct sdw_slave *slave = dev_to_sdw_dev(dev);
+	struct rt711_sdca_priv *rt711 = dev_get_drvdata(dev);
+	unsigned long time;
+
+	if (!rt711->first_hw_init)
+		return 0;
+
+	if (!slave->unattach_request)
+		goto regmap_sync;
+
+	time = wait_for_completion_timeout(&slave->initialization_complete,
+				msecs_to_jiffies(RT711_PROBE_TIMEOUT));
+	if (!time) {
+		dev_err(&slave->dev, "Initialization not complete, timed out\n");
+		sdw_show_ping_status(slave->bus, true);
+
+		return -ETIMEDOUT;
+	}
+
+regmap_sync:
+	slave->unattach_request = 0;
+	regcache_cache_only(rt711->regmap, false);
+	regcache_sync(rt711->regmap);
+	regcache_cache_only(rt711->mbq_regmap, false);
+	regcache_sync(rt711->mbq_regmap);
+	return 0;
+}
+
+static const struct dev_pm_ops rt711_sdca_pm = {
+	SET_SYSTEM_SLEEP_PM_OPS(rt711_sdca_dev_system_suspend, rt711_sdca_dev_resume)
+	SET_RUNTIME_PM_OPS(rt711_sdca_dev_suspend, rt711_sdca_dev_resume, NULL)
+};
+
+static struct sdw_driver rt711_sdca_sdw_driver = {
+	.driver = {
+		.name = "rt711-sdca",
+		.owner = THIS_MODULE,
+		.pm = &rt711_sdca_pm,
+	},
+	.probe = rt711_sdca_sdw_probe,
+	.remove = rt711_sdca_sdw_remove,
+	.ops = &rt711_sdca_slave_ops,
+	.id_table = rt711_sdca_id,
+};
+module_sdw_driver(rt711_sdca_sdw_driver);
+
+MODULE_DESCRIPTION("ASoC RT711 SDCA SDW driver");
+MODULE_AUTHOR("Shuming Fan <shumingf@realtek.com>");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/rt711-sdca-sdw.h b/sound/soc/codecs/rt711-sdca-sdw.h
new file mode 100644
index 000000000000..0d774e473ab9
--- /dev/null
+++ b/sound/soc/codecs/rt711-sdca-sdw.h
@@ -0,0 +1,99 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * rt711-sdw-sdca.h -- RT711 SDCA ALSA SoC audio driver header
+ *
+ * Copyright(c) 2021 Realtek Semiconductor Corp.
+ */
+
+#ifndef __RT711_SDW_SDCA_H__
+#define __RT711_SDW_SDCA_H__
+
+#include <linux/regmap.h>
+#include <linux/soundwire/sdw_registers.h>
+
+static const struct reg_default rt711_sdca_reg_defaults[] = {
+	{ 0x201a, 0x00 },
+	{ 0x201e, 0x00 },
+	{ 0x201f, 0x00 },
+	{ 0x2020, 0x00 },
+	{ 0x2021, 0x00 },
+	{ 0x2022, 0x00 },
+	{ 0x2023, 0x00 },
+	{ 0x2024, 0x00 },
+	{ 0x2025, 0x01 },
+	{ 0x2026, 0x00 },
+	{ 0x2027, 0x00 },
+	{ 0x2029, 0x00 },
+	{ 0x202a, 0x00 },
+	{ 0x202d, 0x00 },
+	{ 0x202e, 0x00 },
+	{ 0x202f, 0x00 },
+	{ 0x2030, 0x00 },
+	{ 0x2031, 0x00 },
+	{ 0x2032, 0x00 },
+	{ 0x2033, 0x00 },
+	{ 0x2230, 0x00 },
+	{ 0x2231, 0x2f },
+	{ 0x2232, 0x80 },
+	{ 0x2233, 0x00 },
+	{ 0x2234, 0x00 },
+	{ 0x2235, 0x00 },
+	{ 0x2236, 0x00 },
+	{ 0x2237, 0x00 },
+	{ 0x2238, 0x00 },
+	{ 0x2239, 0x00 },
+	{ 0x2f01, 0x00 },
+	{ 0x2f02, 0x09 },
+	{ 0x2f03, 0x00 },
+	{ 0x2f04, 0x00 },
+	{ 0x2f05, 0x0b },
+	{ 0x2f06, 0x01 },
+	{ 0x2f08, 0x00 },
+	{ 0x2f09, 0x00 },
+	{ 0x2f0a, 0x00 },
+	{ 0x2f0b, 0x00 },
+	{ 0x2f0c, 0x00 },
+	{ 0x2f0d, 0x00 },
+	{ 0x2f0e, 0x14 },
+	{ 0x2f0f, 0x00 },
+	{ 0x2f50, 0x03 },
+	{ 0x2f5a, 0x00 },
+	{ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_CS01, RT711_SDCA_CTL_SAMPLE_FREQ_INDEX, 0), 0x09 },
+	{ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU05, RT711_SDCA_CTL_FU_MUTE, CH_L), 0x01 },
+	{ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU05, RT711_SDCA_CTL_FU_MUTE, CH_R), 0x01 },
+	{ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU0F, RT711_SDCA_CTL_FU_MUTE, CH_L), 0x01 },
+	{ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU0F, RT711_SDCA_CTL_FU_MUTE, CH_R), 0x01 },
+	{ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_PDE28, RT711_SDCA_CTL_REQ_POWER_STATE, 0), 0x03 },
+	{ SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_USER_FU1E, RT711_SDCA_CTL_FU_MUTE, CH_L), 0x01 },
+	{ SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_USER_FU1E, RT711_SDCA_CTL_FU_MUTE, CH_R), 0x01 },
+};
+
+static const struct reg_default rt711_sdca_mbq_defaults[] = {
+	{ 0x2000009, 0x1029 },
+	{ 0x2000011, 0x007a },
+	{ 0x200001a, 0x8003 },
+	{ 0x2000045, 0x5289 },
+	{ 0x2000048, 0x8049 },
+	{ 0x200004a, 0xa83b },
+	{ 0x200006b, 0x5064 },
+	{ 0x200006f, 0x058b },
+	{ 0x5800000, 0x0008 },
+	{ 0x5800001, 0x0000 },
+	{ 0x5f00001, 0x000a },
+	{ 0x6100000, 0x6100 },
+	{ 0x6100035, 0x0060 },
+	{ 0x6100036, 0x0029 },
+	{ 0x610003f, 0xff12 },
+	{ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU05, RT711_SDCA_CTL_FU_VOLUME, CH_L), 0x00 },
+	{ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU05, RT711_SDCA_CTL_FU_VOLUME, CH_R), 0x00 },
+	{ SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_USER_FU1E, RT711_SDCA_CTL_FU_VOLUME, CH_L), 0x00 },
+	{ SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_USER_FU1E, RT711_SDCA_CTL_FU_VOLUME, CH_R), 0x00 },
+	{ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU0F, RT711_SDCA_CTL_FU_VOLUME, CH_L), 0x00 },
+	{ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU0F, RT711_SDCA_CTL_FU_VOLUME, CH_R), 0x00 },
+	{ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_PLATFORM_FU44, RT711_SDCA_CTL_FU_CH_GAIN, CH_L), 0x00 },
+	{ SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_PLATFORM_FU44, RT711_SDCA_CTL_FU_CH_GAIN, CH_R), 0x00 },
+	{ SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_PLATFORM_FU15, RT711_SDCA_CTL_FU_CH_GAIN, CH_L), 0x00 },
+	{ SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_PLATFORM_FU15, RT711_SDCA_CTL_FU_CH_GAIN, CH_R), 0x00 },
+};
+
+#endif /* __RT711_SDW_SDCA_H__ */
diff --git a/sound/soc/codecs/rt711-sdca.c b/sound/soc/codecs/rt711-sdca.c
new file mode 100644
index 000000000000..925268121901
--- /dev/null
+++ b/sound/soc/codecs/rt711-sdca.c
@@ -0,0 +1,1595 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// rt711-sdca.c -- rt711 SDCA ALSA SoC audio driver
+//
+// Copyright(c) 2021 Realtek Semiconductor Corp.
+//
+//
+
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/delay.h>
+#include <linux/pm_runtime.h>
+#include <linux/soundwire/sdw_registers.h>
+#include <linux/slab.h>
+#include <linux/bitops.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc-dapm.h>
+#include <sound/initval.h>
+#include <sound/tlv.h>
+#include <sound/jack.h>
+
+#include "rt711-sdca.h"
+
+static int rt711_sdca_index_write(struct rt711_sdca_priv *rt711,
+		unsigned int nid, unsigned int reg, unsigned int value)
+{
+	int ret;
+	struct regmap *regmap = rt711->mbq_regmap;
+	unsigned int addr = (nid << 20) | reg;
+
+	ret = regmap_write(regmap, addr, value);
+	if (ret < 0)
+		dev_err(&rt711->slave->dev,
+			"Failed to set private value: %06x <= %04x ret=%d\n",
+			addr, value, ret);
+
+	return ret;
+}
+
+static int rt711_sdca_index_read(struct rt711_sdca_priv *rt711,
+		unsigned int nid, unsigned int reg, unsigned int *value)
+{
+	int ret;
+	struct regmap *regmap = rt711->mbq_regmap;
+	unsigned int addr = (nid << 20) | reg;
+
+	ret = regmap_read(regmap, addr, value);
+	if (ret < 0)
+		dev_err(&rt711->slave->dev,
+			"Failed to get private value: %06x => %04x ret=%d\n",
+			addr, *value, ret);
+
+	return ret;
+}
+
+static int rt711_sdca_index_update_bits(struct rt711_sdca_priv *rt711,
+	unsigned int nid, unsigned int reg, unsigned int mask, unsigned int val)
+{
+	unsigned int tmp;
+	int ret;
+
+	ret = rt711_sdca_index_read(rt711, nid, reg, &tmp);
+	if (ret < 0)
+		return ret;
+
+	set_mask_bits(&tmp, mask, val);
+	return rt711_sdca_index_write(rt711, nid, reg, tmp);
+}
+
+static void rt711_sdca_reset(struct rt711_sdca_priv *rt711)
+{
+	rt711_sdca_index_update_bits(rt711, RT711_VENDOR_REG,
+		RT711_PARA_VERB_CTL, RT711_HIDDEN_REG_SW_RESET,
+		RT711_HIDDEN_REG_SW_RESET);
+	rt711_sdca_index_update_bits(rt711, RT711_VENDOR_HDA_CTL,
+		RT711_HDA_LEGACY_RESET_CTL, 0x1, 0x1);
+}
+
+static int rt711_sdca_calibration(struct rt711_sdca_priv *rt711)
+{
+	unsigned int val, loop_rc = 0, loop_dc = 0;
+	struct device *dev;
+	struct regmap *regmap = rt711->regmap;
+	int chk_cnt = 100;
+	int ret = 0;
+
+	mutex_lock(&rt711->calibrate_mutex);
+	dev = regmap_get_device(regmap);
+
+	regmap_read(rt711->regmap, RT711_RC_CAL_STATUS, &val);
+	/* RC calibration */
+	if (!(val & 0x40))
+		rt711_sdca_index_update_bits(rt711, RT711_VENDOR_ANALOG_CTL,
+			RT711_MISC_POWER_CTL0, 0x0010, 0x0010);
+
+	for (loop_rc = 0; loop_rc < chk_cnt && !(val & 0x40); loop_rc++) {
+		usleep_range(10000, 11000);
+		ret = regmap_read(rt711->regmap, RT711_RC_CAL_STATUS, &val);
+		if (ret < 0)
+			goto _cali_fail_;
+	}
+	if (loop_rc == chk_cnt)
+		dev_err(dev, "%s, RC calibration time-out!\n", __func__);
+
+	/* HP calibration by manual mode setting */
+	rt711_sdca_index_update_bits(rt711, RT711_VENDOR_REG,
+		RT711_FSM_CTL, 0x2000, 0x2000);
+
+	/* Calibration manual mode */
+	rt711_sdca_index_update_bits(rt711, RT711_VENDOR_REG,
+		RT711_FSM_CTL, 0xf, RT711_CALI_CTL);
+
+	/* reset HP calibration */
+	rt711_sdca_index_update_bits(rt711, RT711_VENDOR_CALI,
+		RT711_DAC_DC_CALI_CTL1, RT711_DAC_DC_FORCE_CALI_RST, 0x00);
+	rt711_sdca_index_update_bits(rt711, RT711_VENDOR_CALI,
+		RT711_DAC_DC_CALI_CTL1, RT711_DAC_DC_FORCE_CALI_RST,
+		RT711_DAC_DC_FORCE_CALI_RST);
+
+	/* cal_clk_en_reg */
+	if (rt711->hw_ver == RT711_VER_VD0)
+		rt711_sdca_index_update_bits(rt711, RT711_VENDOR_CALI,
+			RT711_DAC_DC_CALI_CTL1, RT711_DAC_DC_CALI_CLK_EN,
+			RT711_DAC_DC_CALI_CLK_EN);
+
+	/* trigger */
+	rt711_sdca_index_update_bits(rt711, RT711_VENDOR_CALI,
+		RT711_DAC_DC_CALI_CTL1, RT711_DAC_DC_CALI_TRIGGER,
+		RT711_DAC_DC_CALI_TRIGGER);
+
+	/* wait for calibration process */
+	rt711_sdca_index_read(rt711, RT711_VENDOR_CALI,
+		RT711_DAC_DC_CALI_CTL1, &val);
+
+	for (loop_dc = 0; loop_dc < chk_cnt &&
+		(val & RT711_DAC_DC_CALI_TRIGGER); loop_dc++) {
+		usleep_range(10000, 11000);
+		ret = rt711_sdca_index_read(rt711, RT711_VENDOR_CALI,
+			RT711_DAC_DC_CALI_CTL1, &val);
+		if (ret < 0)
+			goto _cali_fail_;
+	}
+	if (loop_dc == chk_cnt)
+		dev_err(dev, "%s, calibration time-out!\n", __func__);
+
+	if (loop_dc == chk_cnt || loop_rc == chk_cnt)
+		ret = -ETIMEDOUT;
+
+_cali_fail_:
+	/* enable impedance sense */
+	rt711_sdca_index_update_bits(rt711, RT711_VENDOR_REG,
+		RT711_FSM_CTL, RT711_FSM_IMP_EN, RT711_FSM_IMP_EN);
+
+	/* release HP-JD and trigger FSM */
+	rt711_sdca_index_write(rt711, RT711_VENDOR_REG,
+		RT711_DIGITAL_MISC_CTRL4, 0x201b);
+
+	mutex_unlock(&rt711->calibrate_mutex);
+	dev_dbg(dev, "%s calibration complete, ret=%d\n", __func__, ret);
+	return ret;
+}
+
+static unsigned int rt711_sdca_button_detect(struct rt711_sdca_priv *rt711)
+{
+	unsigned int btn_type = 0, offset, idx, val, owner;
+	int ret;
+	unsigned char buf[3];
+
+	/* get current UMP message owner */
+	ret = regmap_read(rt711->regmap,
+		SDW_SDCA_CTL(FUNC_NUM_HID, RT711_SDCA_ENT_HID01, RT711_SDCA_CTL_HIDTX_CURRENT_OWNER, 0),
+		&owner);
+	if (ret < 0)
+		return 0;
+
+	/* if owner is device then there is no button event from device */
+	if (owner == 1)
+		return 0;
+
+	/* read UMP message offset */
+	ret = regmap_read(rt711->regmap,
+		SDW_SDCA_CTL(FUNC_NUM_HID, RT711_SDCA_ENT_HID01, RT711_SDCA_CTL_HIDTX_MESSAGE_OFFSET, 0),
+		&offset);
+	if (ret < 0)
+		goto _end_btn_det_;
+
+	for (idx = 0; idx < sizeof(buf); idx++) {
+		ret = regmap_read(rt711->regmap,
+			RT711_BUF_ADDR_HID1 + offset + idx, &val);
+		if (ret < 0)
+			goto _end_btn_det_;
+		buf[idx] = val & 0xff;
+	}
+
+	if (buf[0] == 0x11) {
+		switch (buf[1] & 0xf0) {
+		case 0x10:
+			btn_type |= SND_JACK_BTN_2;
+			break;
+		case 0x20:
+			btn_type |= SND_JACK_BTN_3;
+			break;
+		case 0x40:
+			btn_type |= SND_JACK_BTN_0;
+			break;
+		case 0x80:
+			btn_type |= SND_JACK_BTN_1;
+			break;
+		}
+		switch (buf[2]) {
+		case 0x01:
+		case 0x10:
+			btn_type |= SND_JACK_BTN_2;
+			break;
+		case 0x02:
+		case 0x20:
+			btn_type |= SND_JACK_BTN_3;
+			break;
+		case 0x04:
+		case 0x40:
+			btn_type |= SND_JACK_BTN_0;
+			break;
+		case 0x08:
+		case 0x80:
+			btn_type |= SND_JACK_BTN_1;
+			break;
+		}
+	}
+
+_end_btn_det_:
+	/* Host is owner, so set back to device */
+	if (owner == 0)
+		/* set owner to device */
+		regmap_write(rt711->regmap,
+			SDW_SDCA_CTL(FUNC_NUM_HID, RT711_SDCA_ENT_HID01,
+				RT711_SDCA_CTL_HIDTX_SET_OWNER_TO_DEVICE, 0), 0x01);
+
+	return btn_type;
+}
+
+static int rt711_sdca_headset_detect(struct rt711_sdca_priv *rt711)
+{
+	unsigned int det_mode;
+	int ret;
+
+	/* get detected_mode */
+	ret = regmap_read(rt711->regmap,
+		SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_GE49, RT711_SDCA_CTL_DETECTED_MODE, 0),
+		&det_mode);
+	if (ret < 0)
+		goto io_error;
+
+	switch (det_mode) {
+	case 0x00:
+		rt711->jack_type = 0;
+		break;
+	case 0x03:
+		rt711->jack_type = SND_JACK_HEADPHONE;
+		break;
+	case 0x05:
+		rt711->jack_type = SND_JACK_HEADSET;
+		break;
+	}
+
+	/* write selected_mode */
+	if (det_mode) {
+		ret = regmap_write(rt711->regmap,
+			SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_GE49, RT711_SDCA_CTL_SELECTED_MODE, 0),
+			det_mode);
+		if (ret < 0)
+			goto io_error;
+	}
+
+	dev_dbg(&rt711->slave->dev,
+		"%s, detected_mode=0x%x\n", __func__, det_mode);
+
+	return 0;
+
+io_error:
+	pr_err_ratelimited("IO error in %s, ret %d\n", __func__, ret);
+	return ret;
+}
+
+static void rt711_sdca_jack_detect_handler(struct work_struct *work)
+{
+	struct rt711_sdca_priv *rt711 =
+		container_of(work, struct rt711_sdca_priv, jack_detect_work.work);
+	int btn_type = 0, ret;
+
+	if (!rt711->hs_jack)
+		return;
+
+	if (!rt711->component->card || !rt711->component->card->instantiated)
+		return;
+
+	/* SDW_SCP_SDCA_INT_SDCA_0 is used for jack detection */
+	if (rt711->scp_sdca_stat1 & SDW_SCP_SDCA_INT_SDCA_0) {
+		ret = rt711_sdca_headset_detect(rt711);
+		if (ret < 0)
+			return;
+	}
+
+	/* SDW_SCP_SDCA_INT_SDCA_8 is used for button detection */
+	if (rt711->scp_sdca_stat2 & SDW_SCP_SDCA_INT_SDCA_8)
+		btn_type = rt711_sdca_button_detect(rt711);
+
+	if (rt711->jack_type == 0)
+		btn_type = 0;
+
+	dev_dbg(&rt711->slave->dev,
+		"in %s, jack_type=0x%x\n", __func__, rt711->jack_type);
+	dev_dbg(&rt711->slave->dev,
+		"in %s, btn_type=0x%x\n", __func__, btn_type);
+	dev_dbg(&rt711->slave->dev,
+		"in %s, scp_sdca_stat1=0x%x, scp_sdca_stat2=0x%x\n", __func__,
+		rt711->scp_sdca_stat1, rt711->scp_sdca_stat2);
+
+	snd_soc_jack_report(rt711->hs_jack, rt711->jack_type | btn_type,
+			SND_JACK_HEADSET |
+			SND_JACK_BTN_0 | SND_JACK_BTN_1 |
+			SND_JACK_BTN_2 | SND_JACK_BTN_3);
+
+	if (btn_type) {
+		/* button released */
+		snd_soc_jack_report(rt711->hs_jack, rt711->jack_type,
+			SND_JACK_HEADSET |
+			SND_JACK_BTN_0 | SND_JACK_BTN_1 |
+			SND_JACK_BTN_2 | SND_JACK_BTN_3);
+
+		mod_delayed_work(system_power_efficient_wq,
+			&rt711->jack_btn_check_work, msecs_to_jiffies(200));
+	}
+}
+
+static void rt711_sdca_btn_check_handler(struct work_struct *work)
+{
+	struct rt711_sdca_priv *rt711 =
+		container_of(work, struct rt711_sdca_priv, jack_btn_check_work.work);
+	int btn_type = 0, ret, idx;
+	unsigned int det_mode, offset, val;
+	unsigned char buf[3];
+
+	ret = regmap_read(rt711->regmap,
+		SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_GE49, RT711_SDCA_CTL_DETECTED_MODE, 0),
+		&det_mode);
+	if (ret < 0)
+		goto io_error;
+
+	/* pin attached */
+	if (det_mode) {
+		/* read UMP message offset */
+		ret = regmap_read(rt711->regmap,
+			SDW_SDCA_CTL(FUNC_NUM_HID, RT711_SDCA_ENT_HID01, RT711_SDCA_CTL_HIDTX_MESSAGE_OFFSET, 0),
+			&offset);
+		if (ret < 0)
+			goto io_error;
+
+		for (idx = 0; idx < sizeof(buf); idx++) {
+			ret = regmap_read(rt711->regmap,
+				RT711_BUF_ADDR_HID1 + offset + idx, &val);
+			if (ret < 0)
+				goto io_error;
+			buf[idx] = val & 0xff;
+		}
+
+		if (buf[0] == 0x11) {
+			switch (buf[1] & 0xf0) {
+			case 0x10:
+				btn_type |= SND_JACK_BTN_2;
+				break;
+			case 0x20:
+				btn_type |= SND_JACK_BTN_3;
+				break;
+			case 0x40:
+				btn_type |= SND_JACK_BTN_0;
+				break;
+			case 0x80:
+				btn_type |= SND_JACK_BTN_1;
+				break;
+			}
+			switch (buf[2]) {
+			case 0x01:
+			case 0x10:
+				btn_type |= SND_JACK_BTN_2;
+				break;
+			case 0x02:
+			case 0x20:
+				btn_type |= SND_JACK_BTN_3;
+				break;
+			case 0x04:
+			case 0x40:
+				btn_type |= SND_JACK_BTN_0;
+				break;
+			case 0x08:
+			case 0x80:
+				btn_type |= SND_JACK_BTN_1;
+				break;
+			}
+		}
+	} else
+		rt711->jack_type = 0;
+
+	dev_dbg(&rt711->slave->dev, "%s, btn_type=0x%x\n",	__func__, btn_type);
+	snd_soc_jack_report(rt711->hs_jack, rt711->jack_type | btn_type,
+			SND_JACK_HEADSET |
+			SND_JACK_BTN_0 | SND_JACK_BTN_1 |
+			SND_JACK_BTN_2 | SND_JACK_BTN_3);
+
+	if (btn_type) {
+		/* button released */
+		snd_soc_jack_report(rt711->hs_jack, rt711->jack_type,
+			SND_JACK_HEADSET |
+			SND_JACK_BTN_0 | SND_JACK_BTN_1 |
+			SND_JACK_BTN_2 | SND_JACK_BTN_3);
+
+		mod_delayed_work(system_power_efficient_wq,
+			&rt711->jack_btn_check_work, msecs_to_jiffies(200));
+	}
+
+	return;
+
+io_error:
+	pr_err_ratelimited("IO error in %s, ret %d\n", __func__, ret);
+}
+
+static void rt711_sdca_jack_init(struct rt711_sdca_priv *rt711)
+{
+	mutex_lock(&rt711->calibrate_mutex);
+
+	if (rt711->hs_jack) {
+		/* Enable HID1 event & set button RTC mode */
+		rt711_sdca_index_update_bits(rt711, RT711_VENDOR_HDA_CTL,
+			RT711_PUSH_BTN_INT_CTL6, 0x80f0, 0x8000);
+		rt711_sdca_index_update_bits(rt711, RT711_VENDOR_HDA_CTL,
+			RT711_PUSH_BTN_INT_CTL2, 0x11dd, 0x11dd);
+		rt711_sdca_index_write(rt711, RT711_VENDOR_HDA_CTL,
+			RT711_PUSH_BTN_INT_CTL7, 0xffff);
+		rt711_sdca_index_update_bits(rt711, RT711_VENDOR_HDA_CTL,
+			RT711_PUSH_BTN_INT_CTL9, 0xf000, 0x0000);
+
+		/* GE_mode_change_event_en & Hid1_push_button_event_en */
+		rt711_sdca_index_update_bits(rt711, RT711_VENDOR_HDA_CTL,
+			RT711_GE_MODE_RELATED_CTL, 0x0c00, 0x0c00);
+
+		switch (rt711->jd_src) {
+		case RT711_JD1:
+			/* default settings was already for JD1 */
+			break;
+		case RT711_JD2:
+			rt711_sdca_index_update_bits(rt711, RT711_VENDOR_REG,
+				RT711_JD_CTL1, RT711_JD2_DIGITAL_MODE_SEL,
+				RT711_JD2_DIGITAL_MODE_SEL);
+			rt711_sdca_index_update_bits(rt711, RT711_VENDOR_REG,
+				RT711_JD_CTL2, RT711_JD2_2PORT_200K_DECODE_HP | RT711_HP_JD_SEL_JD2,
+				RT711_JD2_2PORT_200K_DECODE_HP | RT711_HP_JD_SEL_JD2);
+			rt711_sdca_index_update_bits(rt711, RT711_VENDOR_REG,
+				RT711_CC_DET1,
+				RT711_HP_JD_FINAL_RESULT_CTL_JD12,
+				RT711_HP_JD_FINAL_RESULT_CTL_JD12);
+			break;
+		default:
+			dev_warn(rt711->component->dev, "Wrong JD source\n");
+			break;
+		}
+
+		/* set SCP_SDCA_IntMask1[0]=1 */
+		sdw_write_no_pm(rt711->slave, SDW_SCP_SDCA_INTMASK1, SDW_SCP_SDCA_INTMASK_SDCA_0);
+		/* set SCP_SDCA_IntMask2[0]=1 */
+		sdw_write_no_pm(rt711->slave, SDW_SCP_SDCA_INTMASK2, SDW_SCP_SDCA_INTMASK_SDCA_8);
+		dev_dbg(&rt711->slave->dev, "in %s enable\n", __func__);
+	} else {
+		/* disable HID 1/2 event */
+		rt711_sdca_index_update_bits(rt711, RT711_VENDOR_HDA_CTL,
+			RT711_GE_MODE_RELATED_CTL, 0x0c00, 0x0000);
+
+		dev_dbg(&rt711->slave->dev, "in %s disable\n", __func__);
+	}
+
+	mutex_unlock(&rt711->calibrate_mutex);
+}
+
+static int rt711_sdca_set_jack_detect(struct snd_soc_component *component,
+	struct snd_soc_jack *hs_jack, void *data)
+{
+	struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component);
+	int ret;
+
+	rt711->hs_jack = hs_jack;
+
+	ret = pm_runtime_resume_and_get(component->dev);
+	if (ret < 0) {
+		if (ret != -EACCES) {
+			dev_err(component->dev, "%s: failed to resume %d\n", __func__, ret);
+			return ret;
+		}
+
+		/* pm_runtime not enabled yet */
+		dev_dbg(component->dev,	"%s: skipping jack init for now\n", __func__);
+		return 0;
+	}
+
+	rt711_sdca_jack_init(rt711);
+
+	pm_runtime_mark_last_busy(component->dev);
+	pm_runtime_put_autosuspend(component->dev);
+
+	return 0;
+}
+
+/* For SDCA control DAC/ADC Gain */
+static int rt711_sdca_set_gain_put(struct snd_kcontrol *kcontrol,
+		struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
+	struct soc_mixer_control *mc =
+		(struct soc_mixer_control *)kcontrol->private_value;
+	struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component);
+	unsigned int read_l, read_r, gain_l_val, gain_r_val;
+	unsigned int i, adc_vol_flag = 0, changed = 0;
+	unsigned int lvalue, rvalue;
+
+	if (strstr(ucontrol->id.name, "FU1E Capture Volume") ||
+		strstr(ucontrol->id.name, "FU0F Capture Volume"))
+		adc_vol_flag = 1;
+
+	regmap_read(rt711->mbq_regmap, mc->reg, &lvalue);
+	regmap_read(rt711->mbq_regmap, mc->rreg, &rvalue);
+
+	/* control value to 2's complement value */
+	/* L Channel */
+	gain_l_val = ucontrol->value.integer.value[0];
+	if (gain_l_val > mc->max)
+		gain_l_val = mc->max;
+	read_l = gain_l_val;
+
+	if (mc->shift == 8) /* boost gain */
+		gain_l_val = (gain_l_val * 10) << mc->shift;
+	else { /* ADC/DAC gain */
+		if (adc_vol_flag && gain_l_val > mc->shift)
+			gain_l_val = (gain_l_val - mc->shift) * 75;
+		else
+			gain_l_val = (mc->shift - gain_l_val) * 75;
+		gain_l_val <<= 8;
+		gain_l_val /= 100;
+		if (!(adc_vol_flag && read_l > mc->shift)) {
+			gain_l_val = ~gain_l_val;
+			gain_l_val += 1;
+		}
+		gain_l_val &= 0xffff;
+	}
+
+	/* R Channel */
+	gain_r_val = ucontrol->value.integer.value[1];
+	if (gain_r_val > mc->max)
+		gain_r_val = mc->max;
+	read_r = gain_r_val;
+
+	if (mc->shift == 8) /* boost gain */
+		gain_r_val = (gain_r_val * 10) << mc->shift;
+	else { /* ADC/DAC gain */
+		if (adc_vol_flag && gain_r_val > mc->shift)
+			gain_r_val = (gain_r_val - mc->shift) * 75;
+		else
+			gain_r_val = (mc->shift - gain_r_val) * 75;
+		gain_r_val <<= 8;
+		gain_r_val /= 100;
+		if (!(adc_vol_flag && read_r > mc->shift)) {
+			gain_r_val = ~gain_r_val;
+			gain_r_val += 1;
+		}
+		gain_r_val &= 0xffff;
+	}
+
+	if (lvalue != gain_l_val || rvalue != gain_r_val)
+		changed = 1;
+	else
+		return 0;
+
+	for (i = 0; i < 3; i++) { /* retry 3 times at most */
+		/* Lch*/
+		regmap_write(rt711->mbq_regmap, mc->reg, gain_l_val);
+
+		/* Rch */
+		regmap_write(rt711->mbq_regmap, mc->rreg, gain_r_val);
+
+		regmap_read(rt711->mbq_regmap, mc->reg, &read_l);
+		regmap_read(rt711->mbq_regmap, mc->rreg, &read_r);
+		if (read_r == gain_r_val && read_l == gain_l_val)
+			break;
+	}
+
+	return i == 3 ? -EIO : changed;
+}
+
+static int rt711_sdca_set_gain_get(struct snd_kcontrol *kcontrol,
+		struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
+	struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component);
+	struct soc_mixer_control *mc =
+		(struct soc_mixer_control *)kcontrol->private_value;
+	unsigned int read_l, read_r, ctl_l = 0, ctl_r = 0;
+	unsigned int adc_vol_flag = 0, neg_flag = 0;
+
+	if (strstr(ucontrol->id.name, "FU1E Capture Volume") ||
+		strstr(ucontrol->id.name, "FU0F Capture Volume"))
+		adc_vol_flag = 1;
+
+	regmap_read(rt711->mbq_regmap, mc->reg, &read_l);
+	regmap_read(rt711->mbq_regmap, mc->rreg, &read_r);
+
+	/* 2's complement value to control value */
+	if (mc->shift == 8) /* boost gain */
+		ctl_l = (read_l >> mc->shift) / 10;
+	else { /* ADC/DAC gain */
+		ctl_l = read_l;
+		if (read_l & BIT(15)) {
+			ctl_l = 0xffff & ~(read_l - 1);
+			neg_flag = 1;
+		}
+		ctl_l *= 100;
+		ctl_l >>= 8;
+		if (adc_vol_flag) {
+			if (neg_flag)
+				ctl_l = mc->shift - (ctl_l / 75);
+			else
+				ctl_l = mc->shift + (ctl_l / 75);
+		} else
+			ctl_l = mc->max - (ctl_l / 75);
+	}
+
+	neg_flag = 0;
+	if (read_l != read_r) {
+		if (mc->shift == 8) /* boost gain */
+			ctl_r = (read_r >> mc->shift) / 10;
+		else { /* ADC/DAC gain */
+			ctl_r = read_r;
+			if (read_r & BIT(15)) {
+				ctl_r = 0xffff & ~(read_r - 1);
+				neg_flag = 1;
+			}
+			ctl_r *= 100;
+			ctl_r >>= 8;
+			if (adc_vol_flag) {
+				if (neg_flag)
+					ctl_r = mc->shift - (ctl_r / 75);
+				else
+					ctl_r = mc->shift + (ctl_r / 75);
+			} else
+				ctl_r = mc->max - (ctl_r / 75);
+		}
+	} else
+		ctl_r = ctl_l;
+
+	ucontrol->value.integer.value[0] = ctl_l;
+	ucontrol->value.integer.value[1] = ctl_r;
+
+	return 0;
+}
+
+static int rt711_sdca_set_fu0f_capture_ctl(struct rt711_sdca_priv *rt711)
+{
+	int err;
+	unsigned int ch_l, ch_r;
+
+	ch_l = (rt711->fu0f_dapm_mute || rt711->fu0f_mixer_l_mute) ? 0x01 : 0x00;
+	ch_r = (rt711->fu0f_dapm_mute || rt711->fu0f_mixer_r_mute) ? 0x01 : 0x00;
+
+	err = regmap_write(rt711->regmap,
+			SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU0F,
+			RT711_SDCA_CTL_FU_MUTE, CH_L), ch_l);
+	if (err < 0)
+		return err;
+
+	err = regmap_write(rt711->regmap,
+			SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU0F,
+			RT711_SDCA_CTL_FU_MUTE, CH_R), ch_r);
+	if (err < 0)
+		return err;
+
+	return 0;
+}
+
+static int rt711_sdca_set_fu1e_capture_ctl(struct rt711_sdca_priv *rt711)
+{
+	int err;
+	unsigned int ch_l, ch_r;
+
+	ch_l = (rt711->fu1e_dapm_mute || rt711->fu1e_mixer_l_mute) ? 0x01 : 0x00;
+	ch_r = (rt711->fu1e_dapm_mute || rt711->fu1e_mixer_r_mute) ? 0x01 : 0x00;
+
+	err = regmap_write(rt711->regmap,
+			SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_USER_FU1E,
+			RT711_SDCA_CTL_FU_MUTE, CH_L), ch_l);
+	if (err < 0)
+		return err;
+
+	err = regmap_write(rt711->regmap,
+			SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_USER_FU1E,
+			RT711_SDCA_CTL_FU_MUTE, CH_R), ch_r);
+	if (err < 0)
+		return err;
+
+	return 0;
+}
+
+static int rt711_sdca_fu1e_capture_get(struct snd_kcontrol *kcontrol,
+			struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
+	struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component);
+
+	ucontrol->value.integer.value[0] = !rt711->fu1e_mixer_l_mute;
+	ucontrol->value.integer.value[1] = !rt711->fu1e_mixer_r_mute;
+	return 0;
+}
+
+static int rt711_sdca_fu1e_capture_put(struct snd_kcontrol *kcontrol,
+			struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
+	struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component);
+	int err, changed = 0;
+
+	if (rt711->fu1e_mixer_l_mute != !ucontrol->value.integer.value[0] ||
+		rt711->fu1e_mixer_r_mute != !ucontrol->value.integer.value[1])
+		changed = 1;
+
+	rt711->fu1e_mixer_l_mute = !ucontrol->value.integer.value[0];
+	rt711->fu1e_mixer_r_mute = !ucontrol->value.integer.value[1];
+	err = rt711_sdca_set_fu1e_capture_ctl(rt711);
+	if (err < 0)
+		return err;
+
+	return changed;
+}
+
+static int rt711_sdca_fu0f_capture_get(struct snd_kcontrol *kcontrol,
+			struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
+	struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component);
+
+	ucontrol->value.integer.value[0] = !rt711->fu0f_mixer_l_mute;
+	ucontrol->value.integer.value[1] = !rt711->fu0f_mixer_r_mute;
+	return 0;
+}
+
+static int rt711_sdca_fu0f_capture_put(struct snd_kcontrol *kcontrol,
+			struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
+	struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component);
+	int err, changed = 0;
+
+	if (rt711->fu0f_mixer_l_mute != !ucontrol->value.integer.value[0] ||
+		rt711->fu0f_mixer_r_mute != !ucontrol->value.integer.value[1])
+		changed = 1;
+
+	rt711->fu0f_mixer_l_mute = !ucontrol->value.integer.value[0];
+	rt711->fu0f_mixer_r_mute = !ucontrol->value.integer.value[1];
+	err = rt711_sdca_set_fu0f_capture_ctl(rt711);
+	if (err < 0)
+		return err;
+
+	return changed;
+}
+
+static const DECLARE_TLV_DB_SCALE(out_vol_tlv, -6525, 75, 0);
+static const DECLARE_TLV_DB_SCALE(in_vol_tlv, -1725, 75, 0);
+static const DECLARE_TLV_DB_SCALE(mic_vol_tlv, 0, 1000, 0);
+
+static const struct snd_kcontrol_new rt711_sdca_snd_controls[] = {
+	SOC_DOUBLE_R_EXT_TLV("FU05 Playback Volume",
+		SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU05, RT711_SDCA_CTL_FU_VOLUME, CH_L),
+		SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU05, RT711_SDCA_CTL_FU_VOLUME, CH_R),
+		0x57, 0x57, 0,
+		rt711_sdca_set_gain_get, rt711_sdca_set_gain_put, out_vol_tlv),
+	SOC_DOUBLE_EXT("FU1E Capture Switch", SND_SOC_NOPM, 0, 1, 1, 0,
+		rt711_sdca_fu1e_capture_get, rt711_sdca_fu1e_capture_put),
+	SOC_DOUBLE_EXT("FU0F Capture Switch", SND_SOC_NOPM, 0, 1, 1, 0,
+		rt711_sdca_fu0f_capture_get, rt711_sdca_fu0f_capture_put),
+	SOC_DOUBLE_R_EXT_TLV("FU1E Capture Volume",
+		SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_USER_FU1E, RT711_SDCA_CTL_FU_VOLUME, CH_L),
+		SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_USER_FU1E, RT711_SDCA_CTL_FU_VOLUME, CH_R),
+		0x17, 0x3f, 0,
+		rt711_sdca_set_gain_get, rt711_sdca_set_gain_put, in_vol_tlv),
+	SOC_DOUBLE_R_EXT_TLV("FU0F Capture Volume",
+		SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU0F, RT711_SDCA_CTL_FU_VOLUME, CH_L),
+		SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU0F, RT711_SDCA_CTL_FU_VOLUME, CH_R),
+		0x17, 0x3f, 0,
+		rt711_sdca_set_gain_get, rt711_sdca_set_gain_put, in_vol_tlv),
+	SOC_DOUBLE_R_EXT_TLV("FU44 Gain Volume",
+		SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_PLATFORM_FU44, RT711_SDCA_CTL_FU_CH_GAIN, CH_L),
+		SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_PLATFORM_FU44, RT711_SDCA_CTL_FU_CH_GAIN, CH_R),
+		8, 3, 0,
+		rt711_sdca_set_gain_get, rt711_sdca_set_gain_put, mic_vol_tlv),
+	SOC_DOUBLE_R_EXT_TLV("FU15 Gain Volume",
+		SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_PLATFORM_FU15, RT711_SDCA_CTL_FU_CH_GAIN, CH_L),
+		SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_PLATFORM_FU15, RT711_SDCA_CTL_FU_CH_GAIN, CH_R),
+		8, 3, 0,
+		rt711_sdca_set_gain_get, rt711_sdca_set_gain_put, mic_vol_tlv),
+};
+
+static int rt711_sdca_mux_get(struct snd_kcontrol *kcontrol,
+			struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component =
+		snd_soc_dapm_kcontrol_component(kcontrol);
+	struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component);
+	unsigned int val = 0, mask_sft;
+
+	if (strstr(ucontrol->id.name, "ADC 22 Mux"))
+		mask_sft = 10;
+	else if (strstr(ucontrol->id.name, "ADC 23 Mux"))
+		mask_sft = 13;
+	else
+		return -EINVAL;
+
+	rt711_sdca_index_read(rt711, RT711_VENDOR_HDA_CTL,
+		RT711_HDA_LEGACY_MUX_CTL1, &val);
+
+	ucontrol->value.enumerated.item[0] = (val >> mask_sft) & 0x7;
+
+	return 0;
+}
+
+static int rt711_sdca_mux_put(struct snd_kcontrol *kcontrol,
+			struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component =
+		snd_soc_dapm_kcontrol_component(kcontrol);
+	struct snd_soc_dapm_context *dapm =
+		snd_soc_dapm_kcontrol_dapm(kcontrol);
+	struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component);
+	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
+	unsigned int *item = ucontrol->value.enumerated.item;
+	unsigned int val, val2 = 0, change, mask_sft;
+
+	if (item[0] >= e->items)
+		return -EINVAL;
+
+	if (strstr(ucontrol->id.name, "ADC 22 Mux"))
+		mask_sft = 10;
+	else if (strstr(ucontrol->id.name, "ADC 23 Mux"))
+		mask_sft = 13;
+	else
+		return -EINVAL;
+
+	val = snd_soc_enum_item_to_val(e, item[0]) << e->shift_l;
+
+	rt711_sdca_index_read(rt711, RT711_VENDOR_HDA_CTL,
+		RT711_HDA_LEGACY_MUX_CTL1, &val2);
+	val2 = (val2 >> mask_sft) & 0x7;
+
+	if (val == val2)
+		change = 0;
+	else
+		change = 1;
+
+	if (change)
+		rt711_sdca_index_update_bits(rt711, RT711_VENDOR_HDA_CTL,
+			RT711_HDA_LEGACY_MUX_CTL1, 0x7 << mask_sft,
+			val << mask_sft);
+
+	snd_soc_dapm_mux_update_power(dapm, kcontrol,
+		item[0], e, NULL);
+
+	return change;
+}
+
+static const char * const adc_mux_text[] = {
+	"MIC2",
+	"LINE1",
+	"LINE2",
+	"DMIC",
+};
+
+static SOC_ENUM_SINGLE_DECL(
+	rt711_adc22_enum, SND_SOC_NOPM, 0, adc_mux_text);
+
+static SOC_ENUM_SINGLE_DECL(
+	rt711_adc23_enum, SND_SOC_NOPM, 0, adc_mux_text);
+
+static const struct snd_kcontrol_new rt711_sdca_adc22_mux =
+	SOC_DAPM_ENUM_EXT("ADC 22 Mux", rt711_adc22_enum,
+			rt711_sdca_mux_get, rt711_sdca_mux_put);
+
+static const struct snd_kcontrol_new rt711_sdca_adc23_mux =
+	SOC_DAPM_ENUM_EXT("ADC 23 Mux", rt711_adc23_enum,
+			rt711_sdca_mux_get, rt711_sdca_mux_put);
+
+static int rt711_sdca_fu05_event(struct snd_soc_dapm_widget *w,
+	struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *component =
+		snd_soc_dapm_to_component(w->dapm);
+	struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component);
+	unsigned char unmute = 0x0, mute = 0x1;
+
+	switch (event) {
+	case SND_SOC_DAPM_POST_PMU:
+		regmap_write(rt711->regmap,
+			SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU05,
+				RT711_SDCA_CTL_FU_MUTE, CH_L),
+				unmute);
+		regmap_write(rt711->regmap,
+			SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU05,
+				RT711_SDCA_CTL_FU_MUTE, CH_R),
+				unmute);
+		break;
+	case SND_SOC_DAPM_PRE_PMD:
+		regmap_write(rt711->regmap,
+			SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU05,
+				RT711_SDCA_CTL_FU_MUTE, CH_L),
+				mute);
+		regmap_write(rt711->regmap,
+			SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU05,
+				RT711_SDCA_CTL_FU_MUTE, CH_R),
+				mute);
+		break;
+	}
+	return 0;
+}
+
+static int rt711_sdca_fu0f_event(struct snd_soc_dapm_widget *w,
+	struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *component =
+		snd_soc_dapm_to_component(w->dapm);
+	struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component);
+
+	switch (event) {
+	case SND_SOC_DAPM_POST_PMU:
+		rt711->fu0f_dapm_mute = false;
+		rt711_sdca_set_fu0f_capture_ctl(rt711);
+		break;
+	case SND_SOC_DAPM_PRE_PMD:
+		rt711->fu0f_dapm_mute = true;
+		rt711_sdca_set_fu0f_capture_ctl(rt711);
+		break;
+	}
+	return 0;
+}
+
+static int rt711_sdca_fu1e_event(struct snd_soc_dapm_widget *w,
+	struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *component =
+		snd_soc_dapm_to_component(w->dapm);
+	struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component);
+
+	switch (event) {
+	case SND_SOC_DAPM_POST_PMU:
+		rt711->fu1e_dapm_mute = false;
+		rt711_sdca_set_fu1e_capture_ctl(rt711);
+		break;
+	case SND_SOC_DAPM_PRE_PMD:
+		rt711->fu1e_dapm_mute = true;
+		rt711_sdca_set_fu1e_capture_ctl(rt711);
+		break;
+	}
+	return 0;
+}
+
+static int rt711_sdca_pde28_event(struct snd_soc_dapm_widget *w,
+	struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *component =
+		snd_soc_dapm_to_component(w->dapm);
+	struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component);
+	unsigned char ps0 = 0x0, ps3 = 0x3;
+
+	switch (event) {
+	case SND_SOC_DAPM_POST_PMU:
+		regmap_write(rt711->regmap,
+			SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_PDE28,
+				RT711_SDCA_CTL_REQ_POWER_STATE, 0),
+				ps0);
+		break;
+	case SND_SOC_DAPM_PRE_PMD:
+		regmap_write(rt711->regmap,
+			SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_PDE28,
+				RT711_SDCA_CTL_REQ_POWER_STATE, 0),
+				ps3);
+		break;
+	}
+	return 0;
+}
+
+static int rt711_sdca_pde29_event(struct snd_soc_dapm_widget *w,
+	struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *component =
+		snd_soc_dapm_to_component(w->dapm);
+	struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component);
+	unsigned char ps0 = 0x0, ps3 = 0x3;
+
+	switch (event) {
+	case SND_SOC_DAPM_POST_PMU:
+		regmap_write(rt711->regmap,
+			SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_PDE29,
+				RT711_SDCA_CTL_REQ_POWER_STATE, 0),
+				ps0);
+		break;
+	case SND_SOC_DAPM_PRE_PMD:
+		regmap_write(rt711->regmap,
+			SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_PDE29,
+				RT711_SDCA_CTL_REQ_POWER_STATE, 0),
+				ps3);
+		break;
+	}
+	return 0;
+}
+
+static int rt711_sdca_pde2a_event(struct snd_soc_dapm_widget *w,
+	struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *component =
+		snd_soc_dapm_to_component(w->dapm);
+	struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component);
+	unsigned char ps0 = 0x0, ps3 = 0x3;
+
+	switch (event) {
+	case SND_SOC_DAPM_POST_PMU:
+		regmap_write(rt711->regmap,
+			SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_PDE2A,
+				RT711_SDCA_CTL_REQ_POWER_STATE, 0),
+				ps0);
+		break;
+	case SND_SOC_DAPM_PRE_PMD:
+		regmap_write(rt711->regmap,
+			SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_PDE2A,
+				RT711_SDCA_CTL_REQ_POWER_STATE, 0),
+				ps3);
+		break;
+	}
+	return 0;
+}
+
+static int rt711_sdca_line1_power_event(struct snd_soc_dapm_widget *w,
+			struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *component =
+		snd_soc_dapm_to_component(w->dapm);
+	struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component);
+	static unsigned int sel_mode = 0xffff;
+
+	switch (event) {
+	case SND_SOC_DAPM_POST_PMU:
+		regmap_read(rt711->regmap,
+			SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_GE49,
+				RT711_SDCA_CTL_SELECTED_MODE, 0),
+				&sel_mode);
+		regmap_write(rt711->regmap,
+			SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_LINE1,
+				RT711_SDCA_CTL_VENDOR_DEF, 0),
+				0x1);
+		regmap_write(rt711->regmap,
+			SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_GE49,
+				RT711_SDCA_CTL_SELECTED_MODE, 0),
+				0x7);
+		break;
+	case SND_SOC_DAPM_PRE_PMD:
+		regmap_write(rt711->regmap,
+			SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_LINE1,
+				RT711_SDCA_CTL_VENDOR_DEF, 0),
+				0x0);
+		if (sel_mode != 0xffff)
+			regmap_write(rt711->regmap,
+				SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_GE49,
+				RT711_SDCA_CTL_SELECTED_MODE, 0),
+				sel_mode);
+		break;
+	}
+
+	return 0;
+}
+
+static int rt711_sdca_line2_power_event(struct snd_soc_dapm_widget *w,
+			struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *component =
+		snd_soc_dapm_to_component(w->dapm);
+	struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component);
+	unsigned char ps0 = 0x0, ps3 = 0x3;
+
+	switch (event) {
+	case SND_SOC_DAPM_POST_PMU:
+		regmap_write(rt711->regmap,
+			SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_PDELINE2,
+				RT711_SDCA_CTL_REQ_POWER_STATE, 0),
+				ps0);
+		regmap_write(rt711->regmap,
+			SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_LINE2,
+				RT711_SDCA_CTL_VENDOR_DEF, 0),
+				0x1);
+		break;
+	case SND_SOC_DAPM_PRE_PMD:
+		regmap_write(rt711->regmap,
+			SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_LINE2,
+				RT711_SDCA_CTL_VENDOR_DEF, 0),
+				0x0);
+		regmap_write(rt711->regmap,
+			SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_PDELINE2,
+				RT711_SDCA_CTL_REQ_POWER_STATE, 0),
+				ps3);
+		break;
+	}
+
+	return 0;
+}
+
+static const struct snd_soc_dapm_widget rt711_sdca_dapm_widgets[] = {
+	SND_SOC_DAPM_OUTPUT("HP"),
+	SND_SOC_DAPM_INPUT("MIC2"),
+	SND_SOC_DAPM_INPUT("DMIC1"),
+	SND_SOC_DAPM_INPUT("DMIC2"),
+	SND_SOC_DAPM_INPUT("LINE1"),
+	SND_SOC_DAPM_INPUT("LINE2"),
+
+	SND_SOC_DAPM_PGA_E("LINE1 Power", SND_SOC_NOPM,
+		0, 0, NULL, 0, rt711_sdca_line1_power_event,
+		SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
+	SND_SOC_DAPM_PGA_E("LINE2 Power", SND_SOC_NOPM,
+		0, 0, NULL, 0, rt711_sdca_line2_power_event,
+		SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
+
+	SND_SOC_DAPM_SUPPLY("PDE 28", SND_SOC_NOPM, 0, 0,
+		rt711_sdca_pde28_event,
+		SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
+	SND_SOC_DAPM_SUPPLY("PDE 29", SND_SOC_NOPM, 0, 0,
+		rt711_sdca_pde29_event,
+		SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
+	SND_SOC_DAPM_SUPPLY("PDE 2A", SND_SOC_NOPM, 0, 0,
+		rt711_sdca_pde2a_event,
+		SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
+
+	SND_SOC_DAPM_DAC_E("FU 05", NULL, SND_SOC_NOPM, 0, 0,
+		rt711_sdca_fu05_event,
+		SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
+	SND_SOC_DAPM_ADC_E("FU 0F", NULL, SND_SOC_NOPM, 0, 0,
+		rt711_sdca_fu0f_event,
+		SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
+	SND_SOC_DAPM_ADC_E("FU 1E", NULL, SND_SOC_NOPM, 0, 0,
+		rt711_sdca_fu1e_event,
+		SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
+	SND_SOC_DAPM_MUX("ADC 22 Mux", SND_SOC_NOPM, 0, 0,
+		&rt711_sdca_adc22_mux),
+	SND_SOC_DAPM_MUX("ADC 23 Mux", SND_SOC_NOPM, 0, 0,
+		&rt711_sdca_adc23_mux),
+
+	SND_SOC_DAPM_AIF_IN("DP3RX", "DP3 Playback", 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("DP2TX", "DP2 Capture", 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("DP4TX", "DP4 Capture", 0, SND_SOC_NOPM, 0, 0),
+};
+
+static const struct snd_soc_dapm_route rt711_sdca_audio_map[] = {
+	{"FU 05", NULL, "DP3RX"},
+	{"DP2TX", NULL, "FU 0F"},
+	{"DP4TX", NULL, "FU 1E"},
+
+	{"LINE1 Power", NULL, "LINE1"},
+	{"LINE2 Power", NULL, "LINE2"},
+	{"HP", NULL, "PDE 28"},
+	{"FU 0F", NULL, "PDE 29"},
+	{"FU 1E", NULL, "PDE 2A"},
+
+	{"FU 0F", NULL, "ADC 22 Mux"},
+	{"FU 1E", NULL, "ADC 23 Mux"},
+	{"ADC 22 Mux", "DMIC", "DMIC1"},
+	{"ADC 22 Mux", "LINE1", "LINE1 Power"},
+	{"ADC 22 Mux", "LINE2", "LINE2 Power"},
+	{"ADC 22 Mux", "MIC2", "MIC2"},
+	{"ADC 23 Mux", "DMIC", "DMIC2"},
+	{"ADC 23 Mux", "LINE1", "LINE1 Power"},
+	{"ADC 23 Mux", "LINE2", "LINE2 Power"},
+	{"ADC 23 Mux", "MIC2", "MIC2"},
+
+	{"HP", NULL, "FU 05"},
+};
+
+static int rt711_sdca_parse_dt(struct rt711_sdca_priv *rt711, struct device *dev)
+{
+	device_property_read_u32(dev, "realtek,jd-src", &rt711->jd_src);
+
+	return 0;
+}
+
+static int rt711_sdca_probe(struct snd_soc_component *component)
+{
+	struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component);
+	int ret;
+
+	rt711_sdca_parse_dt(rt711, &rt711->slave->dev);
+	rt711->component = component;
+
+	ret = pm_runtime_resume(component->dev);
+	if (ret < 0 && ret != -EACCES)
+		return ret;
+
+	return 0;
+}
+
+static const struct snd_soc_component_driver soc_sdca_dev_rt711 = {
+	.probe = rt711_sdca_probe,
+	.controls = rt711_sdca_snd_controls,
+	.num_controls = ARRAY_SIZE(rt711_sdca_snd_controls),
+	.dapm_widgets = rt711_sdca_dapm_widgets,
+	.num_dapm_widgets = ARRAY_SIZE(rt711_sdca_dapm_widgets),
+	.dapm_routes = rt711_sdca_audio_map,
+	.num_dapm_routes = ARRAY_SIZE(rt711_sdca_audio_map),
+	.set_jack = rt711_sdca_set_jack_detect,
+	.endianness = 1,
+};
+
+static int rt711_sdca_set_sdw_stream(struct snd_soc_dai *dai, void *sdw_stream,
+				int direction)
+{
+	struct sdw_stream_data *stream;
+
+	if (!sdw_stream)
+		return 0;
+
+	stream = kzalloc(sizeof(*stream), GFP_KERNEL);
+	if (!stream)
+		return -ENOMEM;
+
+	stream->sdw_stream = sdw_stream;
+
+	/* Use tx_mask or rx_mask to configure stream tag and set dma_data */
+	if (direction == SNDRV_PCM_STREAM_PLAYBACK)
+		dai->playback_dma_data = stream;
+	else
+		dai->capture_dma_data = stream;
+
+	return 0;
+}
+
+static void rt711_sdca_shutdown(struct snd_pcm_substream *substream,
+				struct snd_soc_dai *dai)
+{
+	struct sdw_stream_data *stream;
+
+	stream = snd_soc_dai_get_dma_data(dai, substream);
+	snd_soc_dai_set_dma_data(dai, substream, NULL);
+	kfree(stream);
+}
+
+static int rt711_sdca_pcm_hw_params(struct snd_pcm_substream *substream,
+				struct snd_pcm_hw_params *params,
+				struct snd_soc_dai *dai)
+{
+	struct snd_soc_component *component = dai->component;
+	struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component);
+	struct sdw_stream_config stream_config;
+	struct sdw_port_config port_config;
+	enum sdw_data_direction direction;
+	struct sdw_stream_data *stream;
+	int retval, port, num_channels;
+	unsigned int sampling_rate;
+
+	dev_dbg(dai->dev, "%s %s", __func__, dai->name);
+	stream = snd_soc_dai_get_dma_data(dai, substream);
+
+	if (!stream)
+		return -EINVAL;
+
+	if (!rt711->slave)
+		return -EINVAL;
+
+	/* SoundWire specific configuration */
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+		direction = SDW_DATA_DIR_RX;
+		port = 3;
+	} else {
+		direction = SDW_DATA_DIR_TX;
+		if (dai->id == RT711_AIF1)
+			port = 2;
+		else if (dai->id == RT711_AIF2)
+			port = 4;
+		else
+			return -EINVAL;
+	}
+
+	stream_config.frame_rate = params_rate(params);
+	stream_config.ch_count = params_channels(params);
+	stream_config.bps = snd_pcm_format_width(params_format(params));
+	stream_config.direction = direction;
+
+	num_channels = params_channels(params);
+	port_config.ch_mask = GENMASK(num_channels - 1, 0);
+	port_config.num = port;
+
+	retval = sdw_stream_add_slave(rt711->slave, &stream_config,
+					&port_config, 1, stream->sdw_stream);
+	if (retval) {
+		dev_err(dai->dev, "Unable to configure port\n");
+		return retval;
+	}
+
+	if (params_channels(params) > 16) {
+		dev_err(component->dev, "Unsupported channels %d\n",
+			params_channels(params));
+		return -EINVAL;
+	}
+
+	/* sampling rate configuration */
+	switch (params_rate(params)) {
+	case 44100:
+		sampling_rate = RT711_SDCA_RATE_44100HZ;
+		break;
+	case 48000:
+		sampling_rate = RT711_SDCA_RATE_48000HZ;
+		break;
+	case 96000:
+		sampling_rate = RT711_SDCA_RATE_96000HZ;
+		break;
+	case 192000:
+		sampling_rate = RT711_SDCA_RATE_192000HZ;
+		break;
+	default:
+		dev_err(component->dev, "Rate %d is not supported\n",
+			params_rate(params));
+		return -EINVAL;
+	}
+
+	/* set sampling frequency */
+	regmap_write(rt711->regmap,
+		SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_CS01, RT711_SDCA_CTL_SAMPLE_FREQ_INDEX, 0),
+		sampling_rate);
+	regmap_write(rt711->regmap,
+		SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_CS11, RT711_SDCA_CTL_SAMPLE_FREQ_INDEX, 0),
+		sampling_rate);
+	regmap_write(rt711->regmap,
+		SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_CS1F, RT711_SDCA_CTL_SAMPLE_FREQ_INDEX, 0),
+		sampling_rate);
+
+	return 0;
+}
+
+static int rt711_sdca_pcm_hw_free(struct snd_pcm_substream *substream,
+				struct snd_soc_dai *dai)
+{
+	struct snd_soc_component *component = dai->component;
+	struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component);
+	struct sdw_stream_data *stream =
+		snd_soc_dai_get_dma_data(dai, substream);
+
+	if (!rt711->slave)
+		return -EINVAL;
+
+	sdw_stream_remove_slave(rt711->slave, stream->sdw_stream);
+	return 0;
+}
+
+#define RT711_STEREO_RATES (SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_96000 | \
+			SNDRV_PCM_RATE_192000)
+#define RT711_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
+			SNDRV_PCM_FMTBIT_S24_LE)
+
+static const struct snd_soc_dai_ops rt711_sdca_ops = {
+	.hw_params	= rt711_sdca_pcm_hw_params,
+	.hw_free	= rt711_sdca_pcm_hw_free,
+	.set_stream	= rt711_sdca_set_sdw_stream,
+	.shutdown	= rt711_sdca_shutdown,
+};
+
+static struct snd_soc_dai_driver rt711_sdca_dai[] = {
+	{
+		.name = "rt711-sdca-aif1",
+		.id = RT711_AIF1,
+		.playback = {
+			.stream_name = "DP3 Playback",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = RT711_STEREO_RATES,
+			.formats = RT711_FORMATS,
+		},
+		.capture = {
+			.stream_name = "DP2 Capture",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = RT711_STEREO_RATES,
+			.formats = RT711_FORMATS,
+		},
+		.ops = &rt711_sdca_ops,
+	},
+	{
+		.name = "rt711-sdca-aif2",
+		.id = RT711_AIF2,
+		.capture = {
+			.stream_name = "DP4 Capture",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = RT711_STEREO_RATES,
+			.formats = RT711_FORMATS,
+		},
+		.ops = &rt711_sdca_ops,
+	}
+};
+
+int rt711_sdca_init(struct device *dev, struct regmap *regmap,
+			struct regmap *mbq_regmap, struct sdw_slave *slave)
+{
+	struct rt711_sdca_priv *rt711;
+	int ret;
+
+	rt711 = devm_kzalloc(dev, sizeof(*rt711), GFP_KERNEL);
+	if (!rt711)
+		return -ENOMEM;
+
+	dev_set_drvdata(dev, rt711);
+	rt711->slave = slave;
+	rt711->regmap = regmap;
+	rt711->mbq_regmap = mbq_regmap;
+
+	mutex_init(&rt711->calibrate_mutex);
+	mutex_init(&rt711->disable_irq_lock);
+
+	INIT_DELAYED_WORK(&rt711->jack_detect_work, rt711_sdca_jack_detect_handler);
+	INIT_DELAYED_WORK(&rt711->jack_btn_check_work, rt711_sdca_btn_check_handler);
+
+	/*
+	 * Mark hw_init to false
+	 * HW init will be performed when device reports present
+	 */
+	rt711->hw_init = false;
+	rt711->first_hw_init = false;
+	rt711->fu0f_dapm_mute = true;
+	rt711->fu1e_dapm_mute = true;
+	rt711->fu0f_mixer_l_mute = rt711->fu0f_mixer_r_mute = true;
+	rt711->fu1e_mixer_l_mute = rt711->fu1e_mixer_r_mute = true;
+
+	/* JD source uses JD2 in default */
+	rt711->jd_src = RT711_JD2;
+
+	ret =  devm_snd_soc_register_component(dev,
+			&soc_sdca_dev_rt711,
+			rt711_sdca_dai,
+			ARRAY_SIZE(rt711_sdca_dai));
+
+	dev_dbg(&slave->dev, "%s\n", __func__);
+
+	return ret;
+}
+
+static void rt711_sdca_vd0_io_init(struct rt711_sdca_priv *rt711)
+{
+	rt711_sdca_index_write(rt711, RT711_VENDOR_REG,
+		RT711_GPIO_TEST_MODE_CTL2, 0x0e00);
+	rt711_sdca_index_write(rt711, RT711_VENDOR_HDA_CTL,
+		RT711_HDA_LEGACY_GPIO_CTL, 0x0008);
+
+	regmap_write(rt711->regmap, 0x2f5a, 0x01);
+
+	rt711_sdca_index_write(rt711, RT711_VENDOR_REG,
+		RT711_ADC27_VOL_SET, 0x8728);
+
+	rt711_sdca_index_write(rt711, RT711_VENDOR_REG,
+		RT711_COMBO_JACK_AUTO_CTL3, 0xa472);
+
+	regmap_write(rt711->regmap, 0x2f50, 0x02);
+
+	rt711_sdca_index_update_bits(rt711, RT711_VENDOR_ANALOG_CTL,
+		RT711_MISC_POWER_CTL4, 0x6000, 0x6000);
+
+	rt711_sdca_index_update_bits(rt711, RT711_VENDOR_REG,
+		RT711_COMBO_JACK_AUTO_CTL3, 0x000c, 0x000c);
+
+	rt711_sdca_index_write(rt711, RT711_VENDOR_HDA_CTL,
+		RT711_HDA_LEGACY_CONFIG_CTL, 0x0000);
+
+	rt711_sdca_index_write(rt711, RT711_VENDOR_VAD,
+		RT711_VAD_SRAM_CTL1, 0x0050);
+}
+
+static void rt711_sdca_vd1_io_init(struct rt711_sdca_priv *rt711)
+{
+	rt711_sdca_index_update_bits(rt711, RT711_VENDOR_HDA_CTL,
+		RT711_HDA_LEGACY_UNSOLICITED_CTL, 0x0300, 0x0000);
+
+	rt711_sdca_index_write(rt711, RT711_VENDOR_REG,
+		RT711_COMBO_JACK_AUTO_CTL3, 0xa43e);
+
+	regmap_write(rt711->regmap, 0x2f5a, 0x05);
+
+	rt711_sdca_index_write(rt711, RT711_VENDOR_REG,
+		RT711_JD_CTRL6, 0x0500);
+
+	rt711_sdca_index_write(rt711, RT711_VENDOR_REG,
+		RT711_DMIC_CTL1, 0x6173);
+
+	rt711_sdca_index_write(rt711, RT711_VENDOR_HDA_CTL,
+		RT711_HDA_LEGACY_CONFIG_CTL, 0x0000);
+
+	rt711_sdca_index_write(rt711, RT711_VENDOR_VAD,
+		RT711_VAD_SRAM_CTL1, 0x0050);
+}
+
+int rt711_sdca_io_init(struct device *dev, struct sdw_slave *slave)
+{
+	struct rt711_sdca_priv *rt711 = dev_get_drvdata(dev);
+	int ret = 0;
+	unsigned int val;
+
+	rt711->disable_irq = false;
+
+	if (rt711->hw_init)
+		return 0;
+
+	if (rt711->first_hw_init) {
+		regcache_cache_only(rt711->regmap, false);
+		regcache_cache_bypass(rt711->regmap, true);
+		regcache_cache_only(rt711->mbq_regmap, false);
+		regcache_cache_bypass(rt711->mbq_regmap, true);
+	} else {
+		/*
+		 * PM runtime is only enabled when a Slave reports as Attached
+		 */
+
+		/* set autosuspend parameters */
+		pm_runtime_set_autosuspend_delay(&slave->dev, 3000);
+		pm_runtime_use_autosuspend(&slave->dev);
+
+		/* update count of parent 'active' children */
+		pm_runtime_set_active(&slave->dev);
+
+		/* make sure the device does not suspend immediately */
+		pm_runtime_mark_last_busy(&slave->dev);
+
+		pm_runtime_enable(&slave->dev);
+	}
+
+	pm_runtime_get_noresume(&slave->dev);
+
+	rt711_sdca_reset(rt711);
+
+	rt711_sdca_index_read(rt711, RT711_VENDOR_REG, RT711_JD_PRODUCT_NUM, &val);
+	rt711->hw_ver = val & 0xf;
+
+	if (rt711->hw_ver == RT711_VER_VD0)
+		rt711_sdca_vd0_io_init(rt711);
+	else
+		rt711_sdca_vd1_io_init(rt711);
+
+	/* DP4 mux select from 08_filter_Out_pri */
+	rt711_sdca_index_update_bits(rt711, RT711_VENDOR_REG,
+		RT711_FILTER_SRC_SEL, 0x1800, 0x0800);
+
+	/* ge_exclusive_inbox_en disable */
+	rt711_sdca_index_update_bits(rt711, RT711_VENDOR_HDA_CTL,
+		RT711_PUSH_BTN_INT_CTL0, 0x20, 0x00);
+
+	/* calibration */
+	ret = rt711_sdca_calibration(rt711);
+	if (ret < 0)
+		dev_err(dev, "%s, calibration failed!\n", __func__);
+
+	/* HP output enable */
+	regmap_write(rt711->regmap,
+		SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_OT1, RT711_SDCA_CTL_VENDOR_DEF, 0), 0x4);
+
+	/*
+	 * if set_jack callback occurred early than io_init,
+	 * we set up the jack detection function now
+	 */
+	if (rt711->hs_jack)
+		rt711_sdca_jack_init(rt711);
+
+	if (rt711->first_hw_init) {
+		regcache_cache_bypass(rt711->regmap, false);
+		regcache_mark_dirty(rt711->regmap);
+		regcache_cache_bypass(rt711->mbq_regmap, false);
+		regcache_mark_dirty(rt711->mbq_regmap);
+	} else
+		rt711->first_hw_init = true;
+
+	/* Mark Slave initialization complete */
+	rt711->hw_init = true;
+
+	pm_runtime_mark_last_busy(&slave->dev);
+	pm_runtime_put_autosuspend(&slave->dev);
+
+	dev_dbg(&slave->dev, "%s hw_init complete\n", __func__);
+	return 0;
+}
+
+MODULE_DESCRIPTION("ASoC RT711 SDCA SDW driver");
+MODULE_AUTHOR("Shuming Fan <shumingf@realtek.com>");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/rt711-sdca.h b/sound/soc/codecs/rt711-sdca.h
new file mode 100644
index 000000000000..498ca687c47b
--- /dev/null
+++ b/sound/soc/codecs/rt711-sdca.h
@@ -0,0 +1,242 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * rt711-sdca.h -- RT711 SDCA ALSA SoC audio driver header
+ *
+ * Copyright(c) 2021 Realtek Semiconductor Corp.
+ */
+
+#ifndef __RT711_SDCA_H__
+#define __RT711_SDCA_H__
+
+#include <linux/pm.h>
+#include <linux/regmap.h>
+#include <linux/soundwire/sdw.h>
+#include <linux/soundwire/sdw_type.h>
+#include <sound/soc.h>
+#include <linux/workqueue.h>
+
+struct  rt711_sdca_priv {
+	struct regmap *regmap, *mbq_regmap;
+	struct snd_soc_component *component;
+	struct sdw_slave *slave;
+	enum sdw_slave_status status;
+	struct sdw_bus_params params;
+	bool hw_init;
+	bool first_hw_init;
+	struct snd_soc_jack *hs_jack;
+	struct delayed_work jack_detect_work;
+	struct delayed_work jack_btn_check_work;
+	struct mutex calibrate_mutex; /* for headset calibration */
+	struct mutex disable_irq_lock; /* SDCA irq lock protection */
+	bool disable_irq;
+	int jack_type, jd_src;
+	unsigned int scp_sdca_stat1, scp_sdca_stat2;
+	int hw_ver;
+	bool fu0f_dapm_mute, fu0f_mixer_l_mute, fu0f_mixer_r_mute;
+	bool fu1e_dapm_mute, fu1e_mixer_l_mute, fu1e_mixer_r_mute;
+};
+
+struct sdw_stream_data {
+	struct sdw_stream_runtime *sdw_stream;
+};
+
+/* NID */
+#define RT711_AUDIO_FUNCTION_GROUP			0x01
+#define RT711_DAC_OUT2					0x03
+#define RT711_ADC_IN1					0x09
+#define RT711_ADC_IN2					0x08
+#define RT711_DMIC1					0x12
+#define RT711_DMIC2					0x13
+#define RT711_MIC2					0x19
+#define RT711_LINE1					0x1a
+#define RT711_LINE2					0x1b
+#define RT711_BEEP					0x1d
+#define RT711_VENDOR_REG				0x20
+#define RT711_HP_OUT					0x21
+#define RT711_MIXER_IN1					0x22
+#define RT711_MIXER_IN2					0x23
+#define RT711_INLINE_CMD				0x55
+#define RT711_VENDOR_CALI				0x58
+#define RT711_VENDOR_IMS_DRE				0x5b
+#define RT711_VENDOR_VAD				0x5e
+#define RT711_VENDOR_ANALOG_CTL				0x5f
+#define RT711_VENDOR_HDA_CTL				0x61
+
+/* Index (NID:20h) */
+#define RT711_JD_PRODUCT_NUM			0x00
+#define RT711_DMIC_CTL1					0x06
+#define RT711_JD_CTL1					0x08
+#define RT711_JD_CTL2					0x09
+#define RT711_CC_DET1					0x11
+#define RT711_PARA_VERB_CTL				0x1a
+#define RT711_COMBO_JACK_AUTO_CTL1			0x45
+#define RT711_COMBO_JACK_AUTO_CTL2			0x46
+#define RT711_COMBO_JACK_AUTO_CTL3			0x47
+#define RT711_INLINE_CMD_CTL				0x48
+#define RT711_DIGITAL_MISC_CTRL4			0x4a
+#define RT711_JD_CTRL6			0x6a
+#define RT711_VREFOUT_CTL				0x6b
+#define RT711_GPIO_TEST_MODE_CTL2			0x6d
+#define RT711_FSM_CTL					0x6f
+#define RT711_IRQ_FLAG_TABLE1				0x80
+#define RT711_IRQ_FLAG_TABLE2				0x81
+#define RT711_IRQ_FLAG_TABLE3				0x82
+#define RT711_HP_FSM_CTL				0x83
+#define RT711_TX_RX_MUX_CTL				0x91
+#define RT711_FILTER_SRC_SEL				0xb0
+#define RT711_ADC27_VOL_SET				0xb7
+
+/* Index (NID:58h) */
+#define RT711_DAC_DC_CALI_CTL1				0x00
+#define RT711_DAC_DC_CALI_CTL2				0x01
+
+/* Index (NID:5bh) */
+#define RT711_IMS_DIGITAL_CTL1				0x00
+#define RT711_HP_IMS_RESULT_L				0x20
+#define RT711_HP_IMS_RESULT_R				0x21
+
+/* Index (NID:5eh) */
+#define RT711_VAD_SRAM_CTL1				0x10
+
+/* Index (NID:5fh) */
+#define RT711_MISC_POWER_CTL0				0x01
+#define RT711_MISC_POWER_CTL4				0x05
+
+/* Index (NID:61h) */
+#define RT711_HDA_LEGACY_MUX_CTL1			0x00
+#define RT711_HDA_LEGACY_UNSOLICITED_CTL	0x03
+#define RT711_HDA_LEGACY_CONFIG_CTL			0x06
+#define RT711_HDA_LEGACY_RESET_CTL			0x08
+#define RT711_HDA_LEGACY_GPIO_CTL			0x0a
+#define RT711_ADC08_09_PDE_CTL				0x24
+#define RT711_GE_MODE_RELATED_CTL			0x35
+#define RT711_PUSH_BTN_INT_CTL0				0x36
+#define RT711_PUSH_BTN_INT_CTL1				0x37
+#define RT711_PUSH_BTN_INT_CTL2				0x38
+#define RT711_PUSH_BTN_INT_CTL6				0x3c
+#define RT711_PUSH_BTN_INT_CTL7				0x3d
+#define RT711_PUSH_BTN_INT_CTL9				0x3f
+
+/* DAC DC offset calibration control-1 (0x00)(NID:20h) */
+#define RT711_DAC_DC_CALI_TRIGGER (0x1 << 15)
+#define RT711_DAC_DC_CALI_CLK_EN (0x1 << 14)
+#define RT711_DAC_DC_FORCE_CALI_RST (0x1 << 3)
+
+/* jack detect control 1 (0x08)(NID:20h) */
+#define RT711_JD2_DIGITAL_MODE_SEL (0x1 << 1)
+
+/* jack detect control 2 (0x09)(NID:20h) */
+#define RT711_JD2_2PORT_200K_DECODE_HP (0x1 << 13)
+#define RT711_HP_JD_SEL_JD1 (0x0 << 1)
+#define RT711_HP_JD_SEL_JD2 (0x1 << 1)
+
+/* CC DET1 (0x11)(NID:20h) */
+#define RT711_HP_JD_FINAL_RESULT_CTL_JD12 (0x1 << 10)
+#define RT711_HP_JD_FINAL_RESULT_CTL_CCDET (0x0 << 10)
+
+/* Parameter & Verb control (0x1a)(NID:20h) */
+#define RT711_HIDDEN_REG_SW_RESET (0x1 << 14)
+
+/* combo jack auto switch control 2 (0x46)(NID:20h) */
+#define RT711_COMBOJACK_AUTO_DET_STATUS			(0x1 << 11)
+#define RT711_COMBOJACK_AUTO_DET_TRS			(0x1 << 10)
+#define RT711_COMBOJACK_AUTO_DET_CTIA			(0x1 << 9)
+#define RT711_COMBOJACK_AUTO_DET_OMTP			(0x1 << 8)
+
+/* FSM control (0x6f)(NID:20h) */
+#define RT711_CALI_CTL			(0x0 << 0)
+#define RT711_COMBOJACK_CTL		(0x1 << 0)
+#define RT711_IMS_CTL			(0x2 << 0)
+#define RT711_DEPOP_CTL			(0x3 << 0)
+#define RT711_FSM_IMP_EN		(0x1 << 6)
+
+/* Impedance Sense Digital Control 1 (0x00)(NID:5bh) */
+#define RT711_TRIGGER_IMS		(0x1 << 15)
+#define RT711_IMS_EN			(0x1 << 6)
+
+#define RT711_EAPD_HIGH				0x2
+#define RT711_EAPD_LOW				0x0
+#define RT711_MUTE_SFT				7
+/* set input/output mapping to payload[14][15] separately */
+#define RT711_DIR_IN_SFT			6
+#define RT711_DIR_OUT_SFT			7
+
+/* RC Calibration register */
+#define RT711_RC_CAL_STATUS			0x320c
+
+/* Buffer address for HID */
+#define RT711_BUF_ADDR_HID1			0x44030000
+#define RT711_BUF_ADDR_HID2			0x44030020
+
+/* RT711 SDCA Control - function number */
+#define FUNC_NUM_JACK_CODEC 0x01
+#define FUNC_NUM_MIC_ARRAY 0x02
+#define FUNC_NUM_HID 0x03
+
+/* RT711 SDCA entity */
+#define RT711_SDCA_ENT_HID01 0x01
+#define RT711_SDCA_ENT_GE49 0x49
+#define RT711_SDCA_ENT_USER_FU05 0x05
+#define RT711_SDCA_ENT_USER_FU0F 0x0f
+#define RT711_SDCA_ENT_USER_FU1E 0x1e
+#define RT711_SDCA_ENT_PLATFORM_FU15 0x15
+#define RT711_SDCA_ENT_PLATFORM_FU44 0x44
+#define RT711_SDCA_ENT_PDE28 0x28
+#define RT711_SDCA_ENT_PDE29 0x29
+#define RT711_SDCA_ENT_PDE2A 0x2a
+#define RT711_SDCA_ENT_CS01 0x01
+#define RT711_SDCA_ENT_CS11 0x11
+#define RT711_SDCA_ENT_CS1F 0x1f
+#define RT711_SDCA_ENT_OT1 0x06
+#define RT711_SDCA_ENT_LINE1 0x09
+#define RT711_SDCA_ENT_LINE2 0x31
+#define RT711_SDCA_ENT_PDELINE2 0x36
+#define RT711_SDCA_ENT_USER_FU9 0x41
+
+/* RT711 SDCA control */
+#define RT711_SDCA_CTL_SAMPLE_FREQ_INDEX 0x10
+#define RT711_SDCA_CTL_FU_CH_GAIN 0x0b
+#define RT711_SDCA_CTL_FU_MUTE 0x01
+#define RT711_SDCA_CTL_FU_VOLUME 0x02
+#define RT711_SDCA_CTL_HIDTX_CURRENT_OWNER 0x10
+#define RT711_SDCA_CTL_HIDTX_SET_OWNER_TO_DEVICE 0x11
+#define RT711_SDCA_CTL_HIDTX_MESSAGE_OFFSET 0x12
+#define RT711_SDCA_CTL_HIDTX_MESSAGE_LENGTH 0x13
+#define RT711_SDCA_CTL_SELECTED_MODE 0x01
+#define RT711_SDCA_CTL_DETECTED_MODE 0x02
+#define RT711_SDCA_CTL_REQ_POWER_STATE 0x01
+#define RT711_SDCA_CTL_VENDOR_DEF 0x30
+
+/* RT711 SDCA channel */
+#define CH_L 0x01
+#define CH_R 0x02
+
+/* sample frequency index */
+#define RT711_SDCA_RATE_44100HZ		0x08
+#define RT711_SDCA_RATE_48000HZ		0x09
+#define RT711_SDCA_RATE_96000HZ		0x0b
+#define RT711_SDCA_RATE_192000HZ	0x0d
+
+enum {
+	RT711_AIF1,
+	RT711_AIF2,
+	RT711_AIFS,
+};
+
+enum rt711_sdca_jd_src {
+	RT711_JD_NULL,
+	RT711_JD1,
+	RT711_JD2
+};
+
+enum rt711_sdca_ver {
+	RT711_VER_VD0,
+	RT711_VER_VD1
+};
+
+int rt711_sdca_io_init(struct device *dev, struct sdw_slave *slave);
+int rt711_sdca_init(struct device *dev, struct regmap *regmap,
+	       struct regmap *mbq_regmap, struct sdw_slave *slave);
+
+int rt711_sdca_jack_detect(struct rt711_sdca_priv *rt711, bool *hp, bool *mic);
+#endif /* __RT711_SDCA_H__ */
diff --git a/sound/soc/codecs/rt711-sdw.c b/sound/soc/codecs/rt711-sdw.c
index fc3a3fa3d51b..4fe68bcf2a7c 100644
--- a/sound/soc/codecs/rt711-sdw.c
+++ b/sound/soc/codecs/rt711-sdw.c
@@ -11,7 +11,9 @@
 #include <linux/mod_devicetable.h>
 #include <linux/soundwire/sdw.h>
 #include <linux/soundwire/sdw_type.h>
+#include <linux/soundwire/sdw_registers.h>
 #include <linux/module.h>
+#include <linux/pm_runtime.h>
 #include <linux/regmap.h>
 #include <sound/soc.h>
 #include "rt711.h"
@@ -337,11 +339,16 @@ static int rt711_update_status(struct sdw_slave *slave,
 static int rt711_read_prop(struct sdw_slave *slave)
 {
 	struct sdw_slave_prop *prop = &slave->prop;
-	int nval, i, num_of_ports = 1;
+	int nval;
+	int i, j;
 	u32 bit;
 	unsigned long addr;
 	struct sdw_dpn_prop *dpn;
 
+	prop->scp_int1_mask = SDW_SCP_INT1_IMPL_DEF | SDW_SCP_INT1_BUS_CLASH |
+		SDW_SCP_INT1_PARITY;
+	prop->quirks = SDW_SLAVE_QUIRKS_INVALID_INITIAL_PARITY;
+
 	prop->paging_support = false;
 
 	/* first we need to allocate memory for set bits in port lists */
@@ -349,7 +356,6 @@ static int rt711_read_prop(struct sdw_slave *slave)
 	prop->sink_ports = 0x8; /* BITMAP:  00001000 */
 
 	nval = hweight32(prop->source_ports);
-	num_of_ports += nval;
 	prop->src_dpn_prop = devm_kcalloc(&slave->dev, nval,
 						sizeof(*prop->src_dpn_prop),
 						GFP_KERNEL);
@@ -369,35 +375,23 @@ static int rt711_read_prop(struct sdw_slave *slave)
 
 	/* do this again for sink now */
 	nval = hweight32(prop->sink_ports);
-	num_of_ports += nval;
 	prop->sink_dpn_prop = devm_kcalloc(&slave->dev, nval,
 						sizeof(*prop->sink_dpn_prop),
 						GFP_KERNEL);
 	if (!prop->sink_dpn_prop)
 		return -ENOMEM;
 
-	i = 0;
+	j = 0;
 	dpn = prop->sink_dpn_prop;
 	addr = prop->sink_ports;
 	for_each_set_bit(bit, &addr, 32) {
-		dpn[i].num = bit;
-		dpn[i].type = SDW_DPN_FULL;
-		dpn[i].simple_ch_prep_sm = true;
-		dpn[i].ch_prep_timeout = 10;
-		i++;
+		dpn[j].num = bit;
+		dpn[j].type = SDW_DPN_FULL;
+		dpn[j].simple_ch_prep_sm = true;
+		dpn[j].ch_prep_timeout = 10;
+		j++;
 	}
 
-	/* Allocate port_ready based on num_of_ports */
-	slave->port_ready = devm_kcalloc(&slave->dev, num_of_ports,
-					sizeof(*slave->port_ready),
-					GFP_KERNEL);
-	if (!slave->port_ready)
-		return -ENOMEM;
-
-	/* Initialize completion */
-	for (i = 0; i < num_of_ports; i++)
-		init_completion(&slave->port_ready[i]);
-
 	/* set the timeout values */
 	prop->clk_stop_timeout = 20;
 
@@ -430,15 +424,17 @@ static int rt711_interrupt_callback(struct sdw_slave *slave,
 	dev_dbg(&slave->dev,
 		"%s control_port_stat=%x", __func__, status->control_port);
 
-	if (status->control_port & 0x4) {
+	mutex_lock(&rt711->disable_irq_lock);
+	if (status->control_port & 0x4 && !rt711->disable_irq) {
 		mod_delayed_work(system_power_efficient_wq,
 			&rt711->jack_detect_work, msecs_to_jiffies(250));
 	}
+	mutex_unlock(&rt711->disable_irq_lock);
 
 	return 0;
 }
 
-static struct sdw_slave_ops rt711_slave_ops = {
+static const struct sdw_slave_ops rt711_slave_ops = {
 	.read_prop = rt711_read_prop,
 	.interrupt_callback = rt711_interrupt_callback,
 	.update_status = rt711_update_status,
@@ -450,13 +446,10 @@ static int rt711_sdw_probe(struct sdw_slave *slave,
 {
 	struct regmap *sdw_regmap, *regmap;
 
-	/* Assign ops */
-	slave->ops = &rt711_slave_ops;
-
 	/* Regmap Initialization */
 	sdw_regmap = devm_regmap_init_sdw(slave, &rt711_sdw_regmap);
-	if (!sdw_regmap)
-		return -EINVAL;
+	if (IS_ERR(sdw_regmap))
+		return PTR_ERR(sdw_regmap);
 
 	regmap = devm_regmap_init(&slave->dev, NULL,
 		&slave->dev, &rt711_regmap);
@@ -472,17 +465,23 @@ static int rt711_sdw_remove(struct sdw_slave *slave)
 {
 	struct rt711_priv *rt711 = dev_get_drvdata(&slave->dev);
 
-	if (rt711 && rt711->hw_init) {
-		cancel_delayed_work(&rt711->jack_detect_work);
-		cancel_delayed_work(&rt711->jack_btn_check_work);
+	if (rt711->hw_init) {
+		cancel_delayed_work_sync(&rt711->jack_detect_work);
+		cancel_delayed_work_sync(&rt711->jack_btn_check_work);
 		cancel_work_sync(&rt711->calibration_work);
 	}
 
+	if (rt711->first_hw_init)
+		pm_runtime_disable(&slave->dev);
+
+	mutex_destroy(&rt711->calibrate_mutex);
+	mutex_destroy(&rt711->disable_irq_lock);
+
 	return 0;
 }
 
 static const struct sdw_device_id rt711_id[] = {
-	SDW_SLAVE_ENTRY(0x025d, 0x711, 0),
+	SDW_SLAVE_ENTRY_EXT(0x025d, 0x711, 0x2, 0, 0),
 	{},
 };
 MODULE_DEVICE_TABLE(sdw, rt711_id);
@@ -494,12 +493,44 @@ static int __maybe_unused rt711_dev_suspend(struct device *dev)
 	if (!rt711->hw_init)
 		return 0;
 
+	cancel_delayed_work_sync(&rt711->jack_detect_work);
+	cancel_delayed_work_sync(&rt711->jack_btn_check_work);
+	cancel_work_sync(&rt711->calibration_work);
+
 	regcache_cache_only(rt711->regmap, true);
 
 	return 0;
 }
 
-#define RT711_PROBE_TIMEOUT 2000
+static int __maybe_unused rt711_dev_system_suspend(struct device *dev)
+{
+	struct rt711_priv *rt711 = dev_get_drvdata(dev);
+	struct sdw_slave *slave = dev_to_sdw_dev(dev);
+	int ret;
+
+	if (!rt711->hw_init)
+		return 0;
+
+	/*
+	 * prevent new interrupts from being handled after the
+	 * deferred work completes and before the parent disables
+	 * interrupts on the link
+	 */
+	mutex_lock(&rt711->disable_irq_lock);
+	rt711->disable_irq = true;
+	ret = sdw_update_no_pm(slave, SDW_SCP_INTMASK1,
+			       SDW_SCP_INT1_IMPL_DEF, 0);
+	mutex_unlock(&rt711->disable_irq_lock);
+
+	if (ret < 0) {
+		/* log but don't prevent suspend from happening */
+		dev_dbg(&slave->dev, "%s: could not disable imp-def interrupts\n:", __func__);
+	}
+
+	return rt711_dev_suspend(dev);
+}
+
+#define RT711_PROBE_TIMEOUT 5000
 
 static int __maybe_unused rt711_dev_resume(struct device *dev)
 {
@@ -507,7 +538,7 @@ static int __maybe_unused rt711_dev_resume(struct device *dev)
 	struct rt711_priv *rt711 = dev_get_drvdata(dev);
 	unsigned long time;
 
-	if (!rt711->hw_init)
+	if (!rt711->first_hw_init)
 		return 0;
 
 	if (!slave->unattach_request)
@@ -530,7 +561,7 @@ regmap_sync:
 }
 
 static const struct dev_pm_ops rt711_pm = {
-	SET_SYSTEM_SLEEP_PM_OPS(rt711_dev_suspend, rt711_dev_resume)
+	SET_SYSTEM_SLEEP_PM_OPS(rt711_dev_system_suspend, rt711_dev_resume)
 	SET_RUNTIME_PM_OPS(rt711_dev_suspend, rt711_dev_resume, NULL)
 };
 
diff --git a/sound/soc/codecs/rt711-sdw.h b/sound/soc/codecs/rt711-sdw.h
index 43b2b984b29c..6acf9858330d 100644
--- a/sound/soc/codecs/rt711-sdw.h
+++ b/sound/soc/codecs/rt711-sdw.h
@@ -267,7 +267,9 @@ static const struct reg_default rt711_reg_defaults[] = {
 	{ 0x8393, 0x00 },
 	{ 0x7319, 0x00 },
 	{ 0x8399, 0x00 },
+	{ 0x752008, 0xa807 },
 	{ 0x752009, 0x1029 },
+	{ 0x75200b, 0x7770 },
 	{ 0x752011, 0x007a },
 	{ 0x75201a, 0x8003 },
 	{ 0x752045, 0x5289 },
diff --git a/sound/soc/codecs/rt711.c b/sound/soc/codecs/rt711.c
index 2daed7692a3b..1bf618089194 100644
--- a/sound/soc/codecs/rt711.c
+++ b/sound/soc/codecs/rt711.c
@@ -242,9 +242,16 @@ static void rt711_jack_detect_handler(struct work_struct *work)
 	if (!rt711->hs_jack)
 		return;
 
-	if (!rt711->component->card->instantiated)
+	if (!rt711->component->card || !rt711->component->card->instantiated)
 		return;
 
+	if (pm_runtime_status_suspended(rt711->slave->dev.parent)) {
+		dev_dbg(&rt711->slave->dev,
+			"%s: parent device is pm_runtime_status_suspended, skipping jack detection\n",
+			__func__);
+		return;
+	}
+
 	reg = RT711_VERB_GET_PIN_SENSE | RT711_HP_OUT;
 	ret = regmap_read(rt711->regmap, reg, &jack_status);
 	if (ret < 0)
@@ -389,6 +396,36 @@ static void rt711_jack_init(struct rt711_priv *rt711)
 				RT711_HP_JD_FINAL_RESULT_CTL_JD12,
 				RT711_HP_JD_FINAL_RESULT_CTL_JD12);
 			break;
+		case RT711_JD2_100K:
+			rt711_index_update_bits(rt711->regmap, RT711_VENDOR_REG,
+				RT711_JD_CTL2, RT711_JD2_2PORT_100K_DECODE | RT711_JD2_1PORT_TYPE_DECODE |
+				RT711_HP_JD_SEL_JD2 | RT711_JD1_2PORT_TYPE_100K_DECODE,
+				RT711_JD2_2PORT_100K_DECODE_HP | RT711_JD2_1PORT_JD_HP |
+				RT711_HP_JD_SEL_JD2 | RT711_JD1_2PORT_JD_RESERVED);
+			rt711_index_update_bits(rt711->regmap, RT711_VENDOR_REG,
+				RT711_CC_DET1,
+				RT711_HP_JD_FINAL_RESULT_CTL_JD12,
+				RT711_HP_JD_FINAL_RESULT_CTL_JD12);
+			break;
+		case RT711_JD2_1P8V_1PORT:
+			rt711_index_update_bits(rt711->regmap, RT711_VENDOR_REG,
+				RT711_JD_CTL1, RT711_JD2_DIGITAL_JD_MODE_SEL,
+				RT711_JD2_1_JD_MODE);
+			rt711_index_update_bits(rt711->regmap, RT711_VENDOR_REG,
+				RT711_JD_CTL2, RT711_JD2_1PORT_TYPE_DECODE |
+				RT711_HP_JD_SEL_JD2,
+				RT711_JD2_1PORT_JD_HP |
+				RT711_HP_JD_SEL_JD2);
+			rt711_index_update_bits(rt711->regmap, RT711_VENDOR_REG,
+				RT711_JD_CTL4, RT711_JD2_PAD_PULL_UP_MASK |
+				RT711_JD2_MODE_SEL_MASK,
+				RT711_JD2_PAD_PULL_UP |
+				RT711_JD2_MODE2_1P8V_1PORT);
+			rt711_index_update_bits(rt711->regmap, RT711_VENDOR_REG,
+				RT711_CC_DET1,
+				RT711_HP_JD_FINAL_RESULT_CTL_JD12,
+				RT711_HP_JD_FINAL_RESULT_CTL_JD12);
+			break;
 		default:
 			dev_warn(rt711->component->dev, "Wrong JD source\n");
 			break;
@@ -420,17 +457,27 @@ static int rt711_set_jack_detect(struct snd_soc_component *component,
 	struct snd_soc_jack *hs_jack, void *data)
 {
 	struct rt711_priv *rt711 = snd_soc_component_get_drvdata(component);
+	int ret;
 
 	rt711->hs_jack = hs_jack;
 
-	if (!rt711->hw_init) {
-		dev_dbg(&rt711->slave->dev,
-			"%s hw_init not ready yet\n", __func__);
+	ret = pm_runtime_resume_and_get(component->dev);
+	if (ret < 0) {
+		if (ret != -EACCES) {
+			dev_err(component->dev, "%s: failed to resume %d\n", __func__, ret);
+			return ret;
+		}
+
+		/* pm_runtime not enabled yet */
+		dev_dbg(component->dev,	"%s: skipping jack init for now\n", __func__);
 		return 0;
 	}
 
 	rt711_jack_init(rt711);
 
+	pm_runtime_mark_last_busy(component->dev);
+	pm_runtime_put_autosuspend(component->dev);
+
 	return 0;
 }
 
@@ -462,6 +509,8 @@ static int rt711_set_amp_gain_put(struct snd_kcontrol *kcontrol,
 	unsigned int read_ll, read_rl;
 	int i;
 
+	mutex_lock(&rt711->calibrate_mutex);
+
 	/* Can't use update bit function, so read the original value first */
 	addr_h = mc->reg;
 	addr_l = mc->rreg;
@@ -547,6 +596,8 @@ static int rt711_set_amp_gain_put(struct snd_kcontrol *kcontrol,
 	if (dapm->bias_level <= SND_SOC_BIAS_STANDBY)
 		regmap_write(rt711->regmap,
 				RT711_SET_AUDIO_POWER_STATE, AC_PWRST_D3);
+
+	mutex_unlock(&rt711->calibrate_mutex);
 	return 0;
 }
 
@@ -859,9 +910,11 @@ static int rt711_set_bias_level(struct snd_soc_component *component,
 		break;
 
 	case SND_SOC_BIAS_STANDBY:
+		mutex_lock(&rt711->calibrate_mutex);
 		regmap_write(rt711->regmap,
 			RT711_SET_AUDIO_POWER_STATE,
 			AC_PWRST_D3);
+		mutex_unlock(&rt711->calibrate_mutex);
 		break;
 
 	default:
@@ -882,10 +935,15 @@ static int rt711_parse_dt(struct rt711_priv *rt711, struct device *dev)
 static int rt711_probe(struct snd_soc_component *component)
 {
 	struct rt711_priv *rt711 = snd_soc_component_get_drvdata(component);
+	int ret;
 
 	rt711_parse_dt(rt711, &rt711->slave->dev);
 	rt711->component = component;
 
+	ret = pm_runtime_resume(component->dev);
+	if (ret < 0 && ret != -EACCES)
+		return ret;
+
 	return 0;
 }
 
@@ -899,6 +957,7 @@ static const struct snd_soc_component_driver soc_codec_dev_rt711 = {
 	.dapm_routes = rt711_audio_map,
 	.num_dapm_routes = ARRAY_SIZE(rt711_audio_map),
 	.set_jack = rt711_set_jack_detect,
+	.endianness = 1,
 };
 
 static int rt711_set_sdw_stream(struct snd_soc_dai *dai, void *sdw_stream,
@@ -906,11 +965,14 @@ static int rt711_set_sdw_stream(struct snd_soc_dai *dai, void *sdw_stream,
 {
 	struct sdw_stream_data *stream;
 
+	if (!sdw_stream)
+		return 0;
+
 	stream = kzalloc(sizeof(*stream), GFP_KERNEL);
 	if (!stream)
 		return -ENOMEM;
 
-	stream->sdw_stream = (struct sdw_stream_runtime *)sdw_stream;
+	stream->sdw_stream = sdw_stream;
 
 	/* Use tx_mask or rx_mask to configure stream tag and set dma_data */
 	if (direction == SNDRV_PCM_STREAM_PLAYBACK)
@@ -1039,10 +1101,10 @@ static int rt711_pcm_hw_free(struct snd_pcm_substream *substream,
 #define RT711_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
 			SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S8)
 
-static struct snd_soc_dai_ops rt711_ops = {
+static const struct snd_soc_dai_ops rt711_ops = {
 	.hw_params	= rt711_pcm_hw_params,
 	.hw_free	= rt711_pcm_hw_free,
-	.set_sdw_stream	= rt711_set_sdw_stream,
+	.set_stream	= rt711_set_sdw_stream,
 	.shutdown	= rt711_shutdown,
 };
 
@@ -1149,6 +1211,13 @@ int rt711_init(struct device *dev, struct regmap *sdw_regmap,
 	rt711->sdw_regmap = sdw_regmap;
 	rt711->regmap = regmap;
 
+	mutex_init(&rt711->calibrate_mutex);
+	mutex_init(&rt711->disable_irq_lock);
+
+	INIT_DELAYED_WORK(&rt711->jack_detect_work, rt711_jack_detect_handler);
+	INIT_DELAYED_WORK(&rt711->jack_btn_check_work, rt711_btn_check_handler);
+	INIT_WORK(&rt711->calibration_work, rt711_calibration_work);
+
 	/*
 	 * Mark hw_init to false
 	 * HW init will be performed when device reports present
@@ -1173,6 +1242,8 @@ int rt711_io_init(struct device *dev, struct sdw_slave *slave)
 {
 	struct rt711_priv *rt711 = dev_get_drvdata(dev);
 
+	rt711->disable_irq = false;
+
 	if (rt711->hw_init)
 		return 0;
 
@@ -1254,15 +1325,8 @@ int rt711_io_init(struct device *dev, struct sdw_slave *slave)
 
 	if (rt711->first_hw_init)
 		rt711_calibration(rt711);
-	else {
-		INIT_DELAYED_WORK(&rt711->jack_detect_work,
-			rt711_jack_detect_handler);
-		INIT_DELAYED_WORK(&rt711->jack_btn_check_work,
-			rt711_btn_check_handler);
-		mutex_init(&rt711->calibrate_mutex);
-		INIT_WORK(&rt711->calibration_work, rt711_calibration_work);
+	else
 		schedule_work(&rt711->calibration_work);
-	}
 
 	/*
 	 * if set_jack callback occurred early than io_init,
diff --git a/sound/soc/codecs/rt711.h b/sound/soc/codecs/rt711.h
index ca0f581feec7..f50f8c8d0934 100644
--- a/sound/soc/codecs/rt711.h
+++ b/sound/soc/codecs/rt711.h
@@ -25,6 +25,8 @@ struct  rt711_priv {
 	struct work_struct calibration_work;
 	struct mutex calibrate_mutex; /* for headset calibration */
 	int jack_type, jd_src;
+	struct mutex disable_irq_lock; /* imp-def irq lock protection */
+	bool disable_irq;
 };
 
 struct sdw_stream_data {
@@ -52,7 +54,9 @@ struct sdw_stream_data {
 
 /* Index (NID:20h) */
 #define RT711_DAC_DC_CALI_CTL1				0x00
+#define RT711_JD_CTL1				0x08
 #define RT711_JD_CTL2				0x09
+#define RT711_JD_CTL4				0x0b
 #define RT711_CC_DET1				0x11
 #define RT711_PARA_VERB_CTL				0x1a
 #define RT711_COMBO_JACK_AUTO_CTL1				0x45
@@ -171,10 +175,33 @@ struct sdw_stream_data {
 /* DAC DC offset calibration control-1 (0x00)(NID:20h) */
 #define RT711_DAC_DC_CALI_TRIGGER (0x1 << 15)
 
+/* jack detect control 1 (0x08)(NID:20h) */
+#define RT711_JD2_DIGITAL_JD_MODE_SEL (0x1 << 1)
+#define RT711_JD2_1_JD_MODE (0x0 << 1)
+#define RT711_JD2_2_JD_MODE (0x1 << 1)
+
 /* jack detect control 2 (0x09)(NID:20h) */
 #define RT711_JD2_2PORT_200K_DECODE_HP (0x1 << 13)
+#define RT711_JD2_2PORT_100K_DECODE (0x1 << 12)
+#define RT711_JD2_2PORT_100K_DECODE_HP (0x0 << 12)
 #define RT711_HP_JD_SEL_JD1 (0x0 << 1)
 #define RT711_HP_JD_SEL_JD2 (0x1 << 1)
+#define RT711_JD2_1PORT_TYPE_DECODE (0x3 << 10)
+#define RT711_JD2_1PORT_JD_LINE2 (0x0 << 10)
+#define RT711_JD2_1PORT_JD_HP (0x1 << 10)
+#define RT711_JD2_1PORT_JD_LINE1 (0x2 << 10)
+#define RT711_JD1_2PORT_TYPE_100K_DECODE (0x1 << 0)
+#define RT711_JD1_2PORT_JD_RESERVED (0x0 << 0)
+#define RT711_JD1_2PORT_JD_LINE1 (0x1 << 0)
+
+/* jack detect control 4 (0x0b)(NID:20h) */
+#define RT711_JD2_PAD_PULL_UP_MASK (0x1 << 3)
+#define RT711_JD2_PAD_NOT_PULL_UP (0x0 << 3)
+#define RT711_JD2_PAD_PULL_UP (0x1 << 3)
+#define RT711_JD2_MODE_SEL_MASK (0x3 << 0)
+#define RT711_JD2_MODE0_2PORT (0x0 << 0)
+#define RT711_JD2_MODE1_3P3V_1PORT (0x1 << 0)
+#define RT711_JD2_MODE2_1P8V_1PORT (0x2 << 0)
 
 /* CC DET1 (0x11)(NID:20h) */
 #define RT711_HP_JD_FINAL_RESULT_CTL_JD12 (0x1 << 10)
@@ -215,7 +242,9 @@ enum {
 enum rt711_jd_src {
 	RT711_JD_NULL,
 	RT711_JD1,
-	RT711_JD2
+	RT711_JD2,
+	RT711_JD2_100K,
+	RT711_JD2_1P8V_1PORT
 };
 
 int rt711_io_init(struct device *dev, struct sdw_slave *slave);
diff --git a/sound/soc/codecs/rt715-sdca-sdw.c b/sound/soc/codecs/rt715-sdca-sdw.c
new file mode 100644
index 000000000000..3f981a9e7fb6
--- /dev/null
+++ b/sound/soc/codecs/rt715-sdca-sdw.c
@@ -0,0 +1,291 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// rt715-sdca-sdw.c -- rt715 ALSA SoC audio driver
+//
+// Copyright(c) 2020 Realtek Semiconductor Corp.
+//
+//
+
+#include <linux/delay.h>
+#include <linux/device.h>
+#include <linux/mod_devicetable.h>
+#include <linux/soundwire/sdw.h>
+#include <linux/soundwire/sdw_type.h>
+#include <linux/soundwire/sdw_registers.h>
+#include <linux/module.h>
+#include <linux/pm_runtime.h>
+#include <linux/regmap.h>
+#include <sound/soc.h>
+#include "rt715-sdca.h"
+#include "rt715-sdca-sdw.h"
+
+static bool rt715_sdca_readable_register(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case 0x201a ... 0x2027:
+	case 0x2029 ... 0x202a:
+	case 0x202d ... 0x2034:
+	case 0x2200 ... 0x2204:
+	case 0x2206 ... 0x2212:
+	case 0x2230 ... 0x2239:
+	case 0x2f5b:
+	case SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_SMPU_TRIG_ST_EN,
+		RT715_SDCA_SMPU_TRIG_ST_CTRL, CH_00):
+		return true;
+	default:
+		return false;
+	}
+}
+
+static bool rt715_sdca_volatile_register(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case 0x201b:
+	case 0x201c:
+	case 0x201d:
+	case 0x201f:
+	case 0x2021:
+	case 0x2023:
+	case 0x2230:
+	case 0x202d ... 0x202f: /* BRA */
+	case 0x2200 ... 0x2212: /* i2c debug */
+	case 0x2f07:
+	case 0x2f1b ... 0x2f1e:
+	case 0x2f30 ... 0x2f34:
+	case 0x2f50 ... 0x2f51:
+	case 0x2f53 ... 0x2f59:
+	case 0x2f5c ... 0x2f5f:
+	case SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_SMPU_TRIG_ST_EN,
+		RT715_SDCA_SMPU_TRIG_ST_CTRL, CH_00): /* VAD Searching status */
+		return true;
+	default:
+		return false;
+	}
+}
+
+static bool rt715_sdca_mbq_readable_register(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case 0x2000000:
+	case 0x200002b:
+	case 0x2000036:
+	case 0x2000037:
+	case 0x2000039:
+	case 0x2000044:
+	case 0x6100000:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static bool rt715_sdca_mbq_volatile_register(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case 0x2000000:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static const struct regmap_config rt715_sdca_regmap = {
+	.reg_bits = 32,
+	.val_bits = 8,
+	.readable_reg = rt715_sdca_readable_register,
+	.volatile_reg = rt715_sdca_volatile_register,
+	.max_register = 0x43ffffff,
+	.reg_defaults = rt715_reg_defaults_sdca,
+	.num_reg_defaults = ARRAY_SIZE(rt715_reg_defaults_sdca),
+	.cache_type = REGCACHE_RBTREE,
+	.use_single_read = true,
+	.use_single_write = true,
+};
+
+static const struct regmap_config rt715_sdca_mbq_regmap = {
+	.name = "sdw-mbq",
+	.reg_bits = 32,
+	.val_bits = 16,
+	.readable_reg = rt715_sdca_mbq_readable_register,
+	.volatile_reg = rt715_sdca_mbq_volatile_register,
+	.max_register = 0x43ffffff,
+	.reg_defaults = rt715_mbq_reg_defaults_sdca,
+	.num_reg_defaults = ARRAY_SIZE(rt715_mbq_reg_defaults_sdca),
+	.cache_type = REGCACHE_RBTREE,
+	.use_single_read = true,
+	.use_single_write = true,
+};
+
+static int rt715_sdca_update_status(struct sdw_slave *slave,
+				enum sdw_slave_status status)
+{
+	struct rt715_sdca_priv *rt715 = dev_get_drvdata(&slave->dev);
+
+	/* Update the status */
+	rt715->status = status;
+
+	/*
+	 * Perform initialization only if slave status is present and
+	 * hw_init flag is false
+	 */
+	if (rt715->hw_init || rt715->status != SDW_SLAVE_ATTACHED)
+		return 0;
+
+	/* perform I/O transfers required for Slave initialization */
+	return rt715_sdca_io_init(&slave->dev, slave);
+}
+
+static int rt715_sdca_read_prop(struct sdw_slave *slave)
+{
+	struct sdw_slave_prop *prop = &slave->prop;
+	int nval, i;
+	u32 bit;
+	unsigned long addr;
+	struct sdw_dpn_prop *dpn;
+
+	prop->paging_support = true;
+
+	/* first we need to allocate memory for set bits in port lists */
+	prop->source_ports = 0x50;/* BITMAP: 01010000 */
+	prop->sink_ports = 0x0;	/* BITMAP:  00000000 */
+
+	nval = hweight32(prop->source_ports);
+	prop->src_dpn_prop = devm_kcalloc(&slave->dev, nval,
+					sizeof(*prop->src_dpn_prop),
+					GFP_KERNEL);
+	if (!prop->src_dpn_prop)
+		return -ENOMEM;
+
+	dpn = prop->src_dpn_prop;
+	i = 0;
+	addr = prop->source_ports;
+	for_each_set_bit(bit, &addr, 32) {
+		dpn[i].num = bit;
+		dpn[i].simple_ch_prep_sm = true;
+		dpn[i].ch_prep_timeout = 10;
+		i++;
+	}
+
+	/* set the timeout values */
+	prop->clk_stop_timeout = 20;
+
+	return 0;
+}
+
+static struct sdw_slave_ops rt715_sdca_slave_ops = {
+	.read_prop = rt715_sdca_read_prop,
+	.update_status = rt715_sdca_update_status,
+};
+
+static int rt715_sdca_sdw_probe(struct sdw_slave *slave,
+			   const struct sdw_device_id *id)
+{
+	struct regmap *mbq_regmap, *regmap;
+
+	/* Regmap Initialization */
+	mbq_regmap = devm_regmap_init_sdw_mbq(slave, &rt715_sdca_mbq_regmap);
+	if (IS_ERR(mbq_regmap))
+		return PTR_ERR(mbq_regmap);
+
+	regmap = devm_regmap_init_sdw(slave, &rt715_sdca_regmap);
+	if (IS_ERR(regmap))
+		return PTR_ERR(regmap);
+
+	return rt715_sdca_init(&slave->dev, mbq_regmap, regmap, slave);
+}
+
+static int rt715_sdca_sdw_remove(struct sdw_slave *slave)
+{
+	struct rt715_sdca_priv *rt715 = dev_get_drvdata(&slave->dev);
+
+	if (rt715->first_hw_init)
+		pm_runtime_disable(&slave->dev);
+
+	return 0;
+}
+
+static const struct sdw_device_id rt715_sdca_id[] = {
+	SDW_SLAVE_ENTRY_EXT(0x025d, 0x715, 0x3, 0x1, 0),
+	SDW_SLAVE_ENTRY_EXT(0x025d, 0x714, 0x3, 0x1, 0),
+	{},
+};
+MODULE_DEVICE_TABLE(sdw, rt715_sdca_id);
+
+static int __maybe_unused rt715_dev_suspend(struct device *dev)
+{
+	struct rt715_sdca_priv *rt715 = dev_get_drvdata(dev);
+
+	if (!rt715->hw_init)
+		return 0;
+
+	regcache_cache_only(rt715->regmap, true);
+	regcache_mark_dirty(rt715->regmap);
+	regcache_cache_only(rt715->mbq_regmap, true);
+	regcache_mark_dirty(rt715->mbq_regmap);
+
+	return 0;
+}
+
+#define RT715_PROBE_TIMEOUT 5000
+
+static int __maybe_unused rt715_dev_resume(struct device *dev)
+{
+	struct sdw_slave *slave = dev_to_sdw_dev(dev);
+	struct rt715_sdca_priv *rt715 = dev_get_drvdata(dev);
+	unsigned long time;
+
+	if (!rt715->first_hw_init)
+		return 0;
+
+	if (!slave->unattach_request)
+		goto regmap_sync;
+
+	time = wait_for_completion_timeout(&slave->enumeration_complete,
+					   msecs_to_jiffies(RT715_PROBE_TIMEOUT));
+	if (!time) {
+		dev_err(&slave->dev, "Enumeration not complete, timed out\n");
+		sdw_show_ping_status(slave->bus, true);
+
+		return -ETIMEDOUT;
+	}
+
+regmap_sync:
+	slave->unattach_request = 0;
+	regcache_cache_only(rt715->regmap, false);
+	regcache_sync_region(rt715->regmap,
+		SDW_SDCA_CTL(FUN_JACK_CODEC, RT715_SDCA_ST_EN, RT715_SDCA_ST_CTRL,
+			CH_00),
+		SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_SMPU_TRIG_ST_EN,
+			RT715_SDCA_SMPU_TRIG_ST_CTRL, CH_00));
+	regcache_cache_only(rt715->mbq_regmap, false);
+	regcache_sync_region(rt715->mbq_regmap, 0x2000000, 0x61020ff);
+	regcache_sync_region(rt715->mbq_regmap,
+		SDW_SDCA_CTL(FUN_JACK_CODEC, RT715_SDCA_ST_EN, RT715_SDCA_ST_CTRL,
+			CH_00),
+		SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_SMPU_TRIG_ST_EN,
+			RT715_SDCA_SMPU_TRIG_ST_CTRL, CH_00));
+
+	return 0;
+}
+
+static const struct dev_pm_ops rt715_pm = {
+	SET_SYSTEM_SLEEP_PM_OPS(rt715_dev_suspend, rt715_dev_resume)
+	SET_RUNTIME_PM_OPS(rt715_dev_suspend, rt715_dev_resume, NULL)
+};
+
+static struct sdw_driver rt715_sdw_driver = {
+	.driver = {
+		.name = "rt715-sdca",
+		.owner = THIS_MODULE,
+		.pm = &rt715_pm,
+	},
+	.probe = rt715_sdca_sdw_probe,
+	.remove = rt715_sdca_sdw_remove,
+	.ops = &rt715_sdca_slave_ops,
+	.id_table = rt715_sdca_id,
+};
+module_sdw_driver(rt715_sdw_driver);
+
+MODULE_DESCRIPTION("ASoC RT715 driver SDW SDCA");
+MODULE_AUTHOR("Jack Yu <jack.yu@realtek.com>");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/codecs/rt715-sdca-sdw.h b/sound/soc/codecs/rt715-sdca-sdw.h
new file mode 100644
index 000000000000..0cbc14844f8c
--- /dev/null
+++ b/sound/soc/codecs/rt715-sdca-sdw.h
@@ -0,0 +1,171 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * rt715-sdca-sdw.h -- RT715 ALSA SoC audio driver header
+ *
+ * Copyright(c) 2020 Realtek Semiconductor Corp.
+ */
+
+#ifndef __RT715_SDW_SDCA_H__
+#define __RT715_SDW_SDCA_H__
+
+#include <linux/soundwire/sdw_registers.h>
+
+static const struct reg_default rt715_reg_defaults_sdca[] = {
+	{ 0x201a, 0x00 },
+	{ 0x201e, 0x00 },
+	{ 0x2020, 0x00 },
+	{ 0x2021, 0x00 },
+	{ 0x2022, 0x00 },
+	{ 0x2023, 0x00 },
+	{ 0x2024, 0x00 },
+	{ 0x2025, 0x01 },
+	{ 0x2026, 0x00 },
+	{ 0x2027, 0x00 },
+	{ 0x2029, 0x00 },
+	{ 0x202a, 0x00 },
+	{ 0x202d, 0x00 },
+	{ 0x202e, 0x00 },
+	{ 0x202f, 0x00 },
+	{ 0x2030, 0x00 },
+	{ 0x2031, 0x00 },
+	{ 0x2032, 0x00 },
+	{ 0x2033, 0x00 },
+	{ 0x2034, 0x00 },
+	{ 0x2230, 0x00 },
+	{ 0x2231, 0x2f },
+	{ 0x2232, 0x80 },
+	{ 0x2233, 0x00 },
+	{ 0x2234, 0x00 },
+	{ 0x2235, 0x00 },
+	{ 0x2236, 0x00 },
+	{ 0x2237, 0x00 },
+	{ 0x2238, 0x00 },
+	{ 0x2239, 0x00 },
+	{ 0x2f01, 0x00 },
+	{ 0x2f02, 0x09 },
+	{ 0x2f03, 0x0b },
+	{ 0x2f04, 0x00 },
+	{ 0x2f05, 0x0e },
+	{ 0x2f06, 0x01 },
+	{ 0x2f08, 0x00 },
+	{ 0x2f09, 0x00 },
+	{ 0x2f0a, 0x00 },
+	{ 0x2f0b, 0x00 },
+	{ 0x2f0c, 0x00 },
+	{ 0x2f0d, 0x00 },
+	{ 0x2f0e, 0x12 },
+	{ 0x2f0f, 0x00 },
+	{ 0x2f10, 0x00 },
+	{ 0x2f11, 0x00 },
+	{ 0x2f12, 0x00 },
+	{ 0x2f13, 0x00 },
+	{ 0x2f14, 0x00 },
+	{ 0x2f15, 0x00 },
+	{ 0x2f16, 0x00 },
+	{ 0x2f17, 0x00 },
+	{ 0x2f18, 0x00 },
+	{ 0x2f19, 0x03 },
+	{ 0x2f1a, 0x00 },
+	{ 0x2f1f, 0x10 },
+	{ 0x2f20, 0x00 },
+	{ 0x2f21, 0x00 },
+	{ 0x2f22, 0x00 },
+	{ 0x2f23, 0x00 },
+	{ 0x2f24, 0x00 },
+	{ 0x2f25, 0x00 },
+	{ 0x2f52, 0x01 },
+	{ 0x2f5a, 0x02 },
+	{ 0x2f5b, 0x05 },
+	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_CX_CLK_SEL_EN,
+		RT715_SDCA_CX_CLK_SEL_CTRL, CH_00), 0x1 },
+	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC8_9_VOL,
+		RT715_SDCA_FU_MUTE_CTRL, CH_01), 0x01 },
+	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC8_9_VOL,
+		RT715_SDCA_FU_MUTE_CTRL, CH_02), 0x01 },
+	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC8_9_VOL,
+		RT715_SDCA_FU_MUTE_CTRL, CH_03), 0x01 },
+	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC8_9_VOL,
+		RT715_SDCA_FU_MUTE_CTRL, CH_04), 0x01 },
+	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC10_11_VOL,
+		RT715_SDCA_FU_MUTE_CTRL, CH_01), 0x01 },
+	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC10_11_VOL,
+		RT715_SDCA_FU_MUTE_CTRL, CH_02), 0x01 },
+	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC10_11_VOL,
+		RT715_SDCA_FU_MUTE_CTRL, CH_03), 0x01 },
+	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC10_11_VOL,
+		RT715_SDCA_FU_MUTE_CTRL, CH_04), 0x01 },
+	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC7_27_VOL,
+		RT715_SDCA_FU_MUTE_CTRL, CH_01), 0x01 },
+	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC7_27_VOL,
+		RT715_SDCA_FU_MUTE_CTRL, CH_02), 0x01 },
+	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_SMPU_TRIG_ST_EN,
+		RT715_SDCA_SMPU_TRIG_EN_CTRL, CH_00), 0x02 },
+	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_SMPU_TRIG_ST_EN,
+		RT715_SDCA_SMPU_TRIG_ST_CTRL, CH_00), 0x00 },
+	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC7_27_VOL,
+		RT715_SDCA_FU_MUTE_CTRL, CH_01), 0x01 },
+	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC7_27_VOL,
+		RT715_SDCA_FU_MUTE_CTRL, CH_02), 0x01 },
+};
+
+static const struct reg_default rt715_mbq_reg_defaults_sdca[] = {
+	{ 0x200002b, 0x0420 },
+	{ 0x2000036, 0x0000 },
+	{ 0x2000037, 0x0000 },
+	{ 0x2000039, 0xaa81 },
+	{ 0x2000044, 0x0202 },
+	{ 0x6100000, 0x0100 },
+	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC8_9_VOL,
+		RT715_SDCA_FU_VOL_CTRL, CH_01), 0x00 },
+	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC8_9_VOL,
+		RT715_SDCA_FU_VOL_CTRL, CH_02), 0x00 },
+	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC8_9_VOL,
+		RT715_SDCA_FU_VOL_CTRL, CH_03), 0x00 },
+	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC8_9_VOL,
+		RT715_SDCA_FU_VOL_CTRL, CH_04), 0x00 },
+	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC10_11_VOL,
+		RT715_SDCA_FU_VOL_CTRL, CH_01), 0x00 },
+	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC10_11_VOL,
+		RT715_SDCA_FU_VOL_CTRL, CH_02), 0x00 },
+	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC10_11_VOL,
+		RT715_SDCA_FU_VOL_CTRL, CH_03), 0x00 },
+	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC10_11_VOL,
+		RT715_SDCA_FU_VOL_CTRL, CH_04), 0x00 },
+	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC7_27_VOL,
+		RT715_SDCA_FU_VOL_CTRL, CH_01), 0x00 },
+	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC7_27_VOL,
+		RT715_SDCA_FU_VOL_CTRL, CH_02), 0x00 },
+	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_AMIC_GAIN_EN,
+		RT715_SDCA_FU_DMIC_GAIN_CTRL, CH_01), 0x00 },
+	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_AMIC_GAIN_EN,
+		RT715_SDCA_FU_DMIC_GAIN_CTRL, CH_02), 0x00 },
+	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_AMIC_GAIN_EN,
+		RT715_SDCA_FU_DMIC_GAIN_CTRL, CH_03), 0x00 },
+	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_AMIC_GAIN_EN,
+		RT715_SDCA_FU_DMIC_GAIN_CTRL, CH_04), 0x00 },
+	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_AMIC_GAIN_EN,
+		RT715_SDCA_FU_DMIC_GAIN_CTRL, CH_05), 0x00 },
+	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_AMIC_GAIN_EN,
+		RT715_SDCA_FU_DMIC_GAIN_CTRL, CH_06), 0x00 },
+	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_AMIC_GAIN_EN,
+		RT715_SDCA_FU_DMIC_GAIN_CTRL, CH_07), 0x00 },
+	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_AMIC_GAIN_EN,
+		RT715_SDCA_FU_DMIC_GAIN_CTRL, CH_08), 0x00 },
+	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_DMIC_GAIN_EN,
+		RT715_SDCA_FU_DMIC_GAIN_CTRL, CH_01), 0x00 },
+	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_DMIC_GAIN_EN,
+		RT715_SDCA_FU_DMIC_GAIN_CTRL, CH_02), 0x00 },
+	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_DMIC_GAIN_EN,
+		RT715_SDCA_FU_DMIC_GAIN_CTRL, CH_03), 0x00 },
+	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_DMIC_GAIN_EN,
+		RT715_SDCA_FU_DMIC_GAIN_CTRL, CH_04), 0x00 },
+	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_DMIC_GAIN_EN,
+		RT715_SDCA_FU_DMIC_GAIN_CTRL, CH_05), 0x00 },
+	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_DMIC_GAIN_EN,
+		RT715_SDCA_FU_DMIC_GAIN_CTRL, CH_06), 0x00 },
+	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_DMIC_GAIN_EN,
+		RT715_SDCA_FU_DMIC_GAIN_CTRL, CH_07), 0x00 },
+	{ SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_DMIC_GAIN_EN,
+		RT715_SDCA_FU_DMIC_GAIN_CTRL, CH_08), 0x00 },
+};
+#endif /* __RT715_SDW_SDCA_H__ */
diff --git a/sound/soc/codecs/rt715-sdca.c b/sound/soc/codecs/rt715-sdca.c
new file mode 100644
index 000000000000..ce8bbc76199a
--- /dev/null
+++ b/sound/soc/codecs/rt715-sdca.c
@@ -0,0 +1,1091 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// rt715-sdca.c -- rt715 ALSA SoC audio driver
+//
+// Copyright(c) 2020 Realtek Semiconductor Corp.
+//
+//
+//
+
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/pm_runtime.h>
+#include <linux/pm.h>
+#include <linux/soundwire/sdw.h>
+#include <linux/regmap.h>
+#include <linux/slab.h>
+#include <linux/platform_device.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+#include <sound/initval.h>
+#include <sound/tlv.h>
+#include <linux/soundwire/sdw_registers.h>
+
+#include "rt715-sdca.h"
+
+static int rt715_sdca_index_write(struct rt715_sdca_priv *rt715,
+		unsigned int nid, unsigned int reg, unsigned int value)
+{
+	struct regmap *regmap = rt715->mbq_regmap;
+	unsigned int addr;
+	int ret;
+
+	addr = (nid << 20) | reg;
+
+	ret = regmap_write(regmap, addr, value);
+	if (ret < 0)
+		dev_err(&rt715->slave->dev,
+				"Failed to set private value: %08x <= %04x %d\n", ret, addr,
+				value);
+
+	return ret;
+}
+
+static int rt715_sdca_index_read(struct rt715_sdca_priv *rt715,
+		unsigned int nid, unsigned int reg, unsigned int *value)
+{
+	struct regmap *regmap = rt715->mbq_regmap;
+	unsigned int addr;
+	int ret;
+
+	addr = (nid << 20) | reg;
+
+	ret = regmap_read(regmap, addr, value);
+	if (ret < 0)
+		dev_err(&rt715->slave->dev,
+				"Failed to get private value: %06x => %04x ret=%d\n",
+				addr, *value, ret);
+
+	return ret;
+}
+
+static int rt715_sdca_index_update_bits(struct rt715_sdca_priv *rt715,
+	unsigned int nid, unsigned int reg, unsigned int mask, unsigned int val)
+{
+	unsigned int tmp;
+	int ret;
+
+	ret = rt715_sdca_index_read(rt715, nid, reg, &tmp);
+	if (ret < 0)
+		return ret;
+
+	set_mask_bits(&tmp, mask, val);
+
+	return rt715_sdca_index_write(rt715, nid, reg, tmp);
+}
+
+static inline unsigned int rt715_sdca_vol_gain(unsigned int u_ctrl_val,
+		unsigned int vol_max, unsigned int vol_gain_sft)
+{
+	unsigned int val;
+
+	if (u_ctrl_val > vol_max)
+		u_ctrl_val = vol_max;
+	val = u_ctrl_val;
+	u_ctrl_val =
+		((abs(u_ctrl_val - vol_gain_sft) * RT715_SDCA_DB_STEP) << 8) / 1000;
+	if (val <= vol_gain_sft) {
+		u_ctrl_val = ~u_ctrl_val;
+		u_ctrl_val += 1;
+	}
+	u_ctrl_val &= 0xffff;
+
+	return u_ctrl_val;
+}
+
+static inline unsigned int rt715_sdca_boost_gain(unsigned int u_ctrl_val,
+		unsigned int b_max, unsigned int b_gain_sft)
+{
+	if (u_ctrl_val > b_max)
+		u_ctrl_val = b_max;
+
+	return (u_ctrl_val * 10) << b_gain_sft;
+}
+
+static inline unsigned int rt715_sdca_get_gain(unsigned int reg_val,
+		unsigned int gain_sft)
+{
+	unsigned int neg_flag = 0;
+
+	if (reg_val & BIT(15)) {
+		reg_val = ~(reg_val - 1) & 0xffff;
+		neg_flag = 1;
+	}
+	reg_val *= 1000;
+	reg_val >>= 8;
+	if (neg_flag)
+		reg_val = gain_sft - reg_val / RT715_SDCA_DB_STEP;
+	else
+		reg_val = gain_sft + reg_val / RT715_SDCA_DB_STEP;
+
+	return reg_val;
+}
+
+/* SDCA Volume/Boost control */
+static int rt715_sdca_set_amp_gain_put(struct snd_kcontrol *kcontrol,
+		struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
+	struct soc_mixer_control *mc =
+		(struct soc_mixer_control *)kcontrol->private_value;
+	struct rt715_sdca_priv *rt715 = snd_soc_component_get_drvdata(component);
+	unsigned int gain_val, i, k_changed = 0;
+	int ret;
+
+	for (i = 0; i < 2; i++) {
+		if (ucontrol->value.integer.value[i] != rt715->kctl_2ch_orig[i]) {
+			k_changed = 1;
+			break;
+		}
+	}
+
+	for (i = 0; i < 2; i++) {
+		rt715->kctl_2ch_orig[i] = ucontrol->value.integer.value[i];
+		gain_val =
+			rt715_sdca_vol_gain(ucontrol->value.integer.value[i], mc->max,
+				mc->shift);
+		ret = regmap_write(rt715->mbq_regmap, mc->reg + i, gain_val);
+		if (ret != 0) {
+			dev_err(component->dev, "Failed to write 0x%x=0x%x\n",
+				mc->reg + i, gain_val);
+			return ret;
+		}
+	}
+
+	return k_changed;
+}
+
+static int rt715_sdca_set_amp_gain_4ch_put(struct snd_kcontrol *kcontrol,
+		struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
+	struct rt715_sdca_priv *rt715 = snd_soc_component_get_drvdata(component);
+	struct rt715_sdca_kcontrol_private *p =
+		(struct rt715_sdca_kcontrol_private *)kcontrol->private_value;
+	unsigned int reg_base = p->reg_base, k_changed = 0;
+	const unsigned int gain_sft = 0x2f;
+	unsigned int gain_val, i;
+	int ret;
+
+	for (i = 0; i < 4; i++) {
+		if (ucontrol->value.integer.value[i] != rt715->kctl_4ch_orig[i]) {
+			k_changed = 1;
+			break;
+		}
+	}
+
+	for (i = 0; i < 4; i++) {
+		rt715->kctl_4ch_orig[i] = ucontrol->value.integer.value[i];
+		gain_val =
+			rt715_sdca_vol_gain(ucontrol->value.integer.value[i], p->max,
+				gain_sft);
+		ret = regmap_write(rt715->mbq_regmap, reg_base + i,
+				gain_val);
+		if (ret != 0) {
+			dev_err(component->dev, "Failed to write 0x%x=0x%x\n",
+				reg_base + i, gain_val);
+			return ret;
+		}
+	}
+
+	return k_changed;
+}
+
+static int rt715_sdca_set_amp_gain_8ch_put(struct snd_kcontrol *kcontrol,
+		struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
+	struct rt715_sdca_priv *rt715 = snd_soc_component_get_drvdata(component);
+	struct rt715_sdca_kcontrol_private *p =
+		(struct rt715_sdca_kcontrol_private *)kcontrol->private_value;
+	unsigned int reg_base = p->reg_base, i, k_changed = 0;
+	const unsigned int gain_sft = 8;
+	unsigned int gain_val, reg;
+	int ret;
+
+	for (i = 0; i < 8; i++) {
+		if (ucontrol->value.integer.value[i] != rt715->kctl_8ch_orig[i]) {
+			k_changed = 1;
+			break;
+		}
+	}
+
+	for (i = 0; i < 8; i++) {
+		rt715->kctl_8ch_orig[i] = ucontrol->value.integer.value[i];
+		gain_val =
+			rt715_sdca_boost_gain(ucontrol->value.integer.value[i], p->max,
+				gain_sft);
+		reg = i < 7 ? reg_base + i : (reg_base - 1) | BIT(15);
+		ret = regmap_write(rt715->mbq_regmap, reg, gain_val);
+		if (ret != 0) {
+			dev_err(component->dev, "Failed to write 0x%x=0x%x\n",
+				reg, gain_val);
+			return ret;
+		}
+	}
+
+	return k_changed;
+}
+
+static int rt715_sdca_set_amp_gain_get(struct snd_kcontrol *kcontrol,
+		struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
+	struct soc_mixer_control *mc =
+		(struct soc_mixer_control *)kcontrol->private_value;
+	struct rt715_sdca_priv *rt715 = snd_soc_component_get_drvdata(component);
+	unsigned int val, i;
+	int ret;
+
+	for (i = 0; i < 2; i++) {
+		ret = regmap_read(rt715->mbq_regmap, mc->reg + i, &val);
+		if (ret < 0) {
+			dev_err(component->dev, "Failed to read 0x%x, ret=%d\n",
+				mc->reg + i, ret);
+			return ret;
+		}
+		ucontrol->value.integer.value[i] = rt715_sdca_get_gain(val, mc->shift);
+	}
+
+	return 0;
+}
+
+static int rt715_sdca_set_amp_gain_4ch_get(struct snd_kcontrol *kcontrol,
+		struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
+	struct rt715_sdca_priv *rt715 = snd_soc_component_get_drvdata(component);
+	struct rt715_sdca_kcontrol_private *p =
+		(struct rt715_sdca_kcontrol_private *)kcontrol->private_value;
+	unsigned int reg_base = p->reg_base, i;
+	const unsigned int gain_sft = 0x2f;
+	unsigned int val;
+	int ret;
+
+	for (i = 0; i < 4; i++) {
+		ret = regmap_read(rt715->mbq_regmap, reg_base + i, &val);
+		if (ret < 0) {
+			dev_err(component->dev, "Failed to read 0x%x, ret=%d\n",
+				reg_base + i, ret);
+			return ret;
+		}
+		ucontrol->value.integer.value[i] = rt715_sdca_get_gain(val, gain_sft);
+	}
+
+	return 0;
+}
+
+static int rt715_sdca_set_amp_gain_8ch_get(struct snd_kcontrol *kcontrol,
+		struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
+	struct rt715_sdca_priv *rt715 = snd_soc_component_get_drvdata(component);
+	struct rt715_sdca_kcontrol_private *p =
+		(struct rt715_sdca_kcontrol_private *)kcontrol->private_value;
+	unsigned int reg_base = p->reg_base;
+	const unsigned int gain_sft = 8;
+	unsigned int val_l, val_r;
+	unsigned int i, reg;
+	int ret;
+
+	for (i = 0; i < 8; i += 2) {
+		ret = regmap_read(rt715->mbq_regmap, reg_base + i, &val_l);
+		if (ret < 0) {
+			dev_err(component->dev, "Failed to read 0x%x, ret=%d\n",
+					reg_base + i, ret);
+			return ret;
+		}
+		ucontrol->value.integer.value[i] = (val_l >> gain_sft) / 10;
+
+		reg = (i == 6) ? (reg_base - 1) | BIT(15) : reg_base + 1 + i;
+		ret = regmap_read(rt715->mbq_regmap, reg, &val_r);
+		if (ret < 0) {
+			dev_err(component->dev, "Failed to read 0x%x, ret=%d\n",
+					reg, ret);
+			return ret;
+		}
+		ucontrol->value.integer.value[i + 1] = (val_r >> gain_sft) / 10;
+	}
+
+	return 0;
+}
+
+static const DECLARE_TLV_DB_SCALE(in_vol_tlv, -17625, 375, 0);
+static const DECLARE_TLV_DB_SCALE(mic_vol_tlv, 0, 1000, 0);
+
+static int rt715_sdca_get_volsw(struct snd_kcontrol *kcontrol,
+	struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
+	struct rt715_sdca_kcontrol_private *p =
+		(struct rt715_sdca_kcontrol_private *)kcontrol->private_value;
+	unsigned int reg_base = p->reg_base;
+	unsigned int invert = p->invert, i;
+	int val;
+
+	for (i = 0; i < p->count; i += 2) {
+		val = snd_soc_component_read(component, reg_base + i);
+		if (val < 0)
+			return -EINVAL;
+		ucontrol->value.integer.value[i] = invert ? p->max - val : val;
+
+		val = snd_soc_component_read(component, reg_base + 1 + i);
+		if (val < 0)
+			return -EINVAL;
+		ucontrol->value.integer.value[i + 1] =
+			invert ? p->max - val : val;
+	}
+
+	return 0;
+}
+
+static int rt715_sdca_put_volsw(struct snd_kcontrol *kcontrol,
+	struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
+	struct rt715_sdca_priv *rt715 = snd_soc_component_get_drvdata(component);
+	struct rt715_sdca_kcontrol_private *p =
+		(struct rt715_sdca_kcontrol_private *)kcontrol->private_value;
+	unsigned int val[4] = {0}, val_mask, i, k_changed = 0;
+	unsigned int reg = p->reg_base;
+	unsigned int shift = p->shift;
+	unsigned int max = p->max;
+	unsigned int mask = (1 << fls(max)) - 1;
+	unsigned int invert = p->invert;
+	int err;
+
+	for (i = 0; i < 4; i++) {
+		if (ucontrol->value.integer.value[i] != rt715->kctl_switch_orig[i]) {
+			k_changed = 1;
+			break;
+		}
+	}
+
+	for (i = 0; i < 2; i++) {
+		rt715->kctl_switch_orig[i * 2] = ucontrol->value.integer.value[i * 2];
+		val[i * 2] = ucontrol->value.integer.value[i * 2] & mask;
+		if (invert)
+			val[i * 2] = max - val[i * 2];
+		val_mask = mask << shift;
+		val[i * 2] <<= shift;
+
+		rt715->kctl_switch_orig[i * 2 + 1] =
+			ucontrol->value.integer.value[i * 2 + 1];
+		val[i * 2 + 1] =
+			ucontrol->value.integer.value[i * 2 + 1] & mask;
+		if (invert)
+			val[i * 2 + 1] = max - val[i * 2 + 1];
+
+		val[i * 2 + 1] <<=  shift;
+
+		err = snd_soc_component_update_bits(component, reg + i * 2, val_mask,
+				val[i * 2]);
+		if (err < 0)
+			return err;
+
+		err = snd_soc_component_update_bits(component, reg + 1 + i * 2,
+			val_mask, val[i * 2 + 1]);
+		if (err < 0)
+			return err;
+	}
+
+	return k_changed;
+}
+
+static int rt715_sdca_fu_info(struct snd_kcontrol *kcontrol,
+	struct snd_ctl_elem_info *uinfo)
+{
+	struct rt715_sdca_kcontrol_private *p =
+		(struct rt715_sdca_kcontrol_private *)kcontrol->private_value;
+
+	if (p->max == 1)
+		uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
+	else
+		uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
+	uinfo->count = p->count;
+	uinfo->value.integer.min = 0;
+	uinfo->value.integer.max = p->max;
+	return 0;
+}
+
+#define RT715_SDCA_PR_VALUE(xreg_base, xcount, xmax, xshift, xinvert) \
+	((unsigned long)&(struct rt715_sdca_kcontrol_private) \
+		{.reg_base = xreg_base, .count = xcount, .max = xmax, \
+		.shift = xshift, .invert = xinvert})
+
+#define RT715_SDCA_FU_CTRL(xname, reg_base, xshift, xmax, xinvert, xcount) \
+{	.iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \
+	.info = rt715_sdca_fu_info, \
+	.get = rt715_sdca_get_volsw, \
+	.put = rt715_sdca_put_volsw, \
+	.private_value = RT715_SDCA_PR_VALUE(reg_base, xcount, xmax, \
+					xshift, xinvert)}
+
+#define SOC_DOUBLE_R_EXT(xname, reg_left, reg_right, xshift, xmax, xinvert,\
+	 xhandler_get, xhandler_put) \
+{	.iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \
+	.info = snd_soc_info_volsw, \
+	.get = xhandler_get, .put = xhandler_put, \
+	.private_value = SOC_DOUBLE_R_VALUE(reg_left, reg_right, xshift, \
+					    xmax, xinvert) }
+
+#define RT715_SDCA_EXT_TLV(xname, reg_base, xhandler_get,\
+	 xhandler_put, tlv_array, xcount, xmax) \
+{	.iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \
+	.access = SNDRV_CTL_ELEM_ACCESS_TLV_READ | \
+		 SNDRV_CTL_ELEM_ACCESS_READWRITE, \
+	.tlv.p = (tlv_array), \
+	.info = rt715_sdca_fu_info, \
+	.get = xhandler_get, .put = xhandler_put, \
+	.private_value = RT715_SDCA_PR_VALUE(reg_base, xcount, xmax, 0, 0) }
+
+#define RT715_SDCA_BOOST_EXT_TLV(xname, reg_base, xhandler_get,\
+	 xhandler_put, tlv_array, xcount, xmax) \
+{	.iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \
+	.access = SNDRV_CTL_ELEM_ACCESS_TLV_READ | \
+		 SNDRV_CTL_ELEM_ACCESS_READWRITE, \
+	.tlv.p = (tlv_array), \
+	.info = rt715_sdca_fu_info, \
+	.get = xhandler_get, .put = xhandler_put, \
+	.private_value = RT715_SDCA_PR_VALUE(reg_base, xcount, xmax, 0, 0) }
+
+static const struct snd_kcontrol_new rt715_sdca_snd_controls[] = {
+	/* Capture switch */
+	SOC_DOUBLE_R("FU0A Capture Switch",
+		SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC7_27_VOL,
+			RT715_SDCA_FU_MUTE_CTRL, CH_01),
+		SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC7_27_VOL,
+			RT715_SDCA_FU_MUTE_CTRL, CH_02),
+			0, 1, 1),
+	RT715_SDCA_FU_CTRL("FU02 Capture Switch",
+		SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC8_9_VOL,
+			RT715_SDCA_FU_MUTE_CTRL, CH_01),
+			0, 1, 1, 4),
+	RT715_SDCA_FU_CTRL("FU06 Capture Switch",
+		SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC10_11_VOL,
+			RT715_SDCA_FU_MUTE_CTRL, CH_01),
+			0, 1, 1, 4),
+	/* Volume Control */
+	SOC_DOUBLE_R_EXT_TLV("FU0A Capture Volume",
+		SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC7_27_VOL,
+			RT715_SDCA_FU_VOL_CTRL, CH_01),
+		SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC7_27_VOL,
+			RT715_SDCA_FU_VOL_CTRL, CH_02),
+			0x2f, 0x7f, 0,
+		rt715_sdca_set_amp_gain_get, rt715_sdca_set_amp_gain_put,
+		in_vol_tlv),
+	RT715_SDCA_EXT_TLV("FU02 Capture Volume",
+		SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC8_9_VOL,
+			RT715_SDCA_FU_VOL_CTRL, CH_01),
+		rt715_sdca_set_amp_gain_4ch_get,
+		rt715_sdca_set_amp_gain_4ch_put,
+		in_vol_tlv, 4, 0x7f),
+	RT715_SDCA_EXT_TLV("FU06 Capture Volume",
+		SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC10_11_VOL,
+			RT715_SDCA_FU_VOL_CTRL, CH_01),
+		rt715_sdca_set_amp_gain_4ch_get,
+		rt715_sdca_set_amp_gain_4ch_put,
+		in_vol_tlv, 4, 0x7f),
+	/* MIC Boost Control */
+	RT715_SDCA_BOOST_EXT_TLV("FU0E Boost",
+		SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_DMIC_GAIN_EN,
+			RT715_SDCA_FU_DMIC_GAIN_CTRL, CH_01),
+			rt715_sdca_set_amp_gain_8ch_get,
+			rt715_sdca_set_amp_gain_8ch_put,
+			mic_vol_tlv, 8, 3),
+	RT715_SDCA_BOOST_EXT_TLV("FU0C Boost",
+		SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_AMIC_GAIN_EN,
+			RT715_SDCA_FU_DMIC_GAIN_CTRL, CH_01),
+			rt715_sdca_set_amp_gain_8ch_get,
+			rt715_sdca_set_amp_gain_8ch_put,
+			mic_vol_tlv, 8, 3),
+};
+
+static int rt715_sdca_mux_get(struct snd_kcontrol *kcontrol,
+			struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component =
+		snd_soc_dapm_kcontrol_component(kcontrol);
+	struct rt715_sdca_priv *rt715 = snd_soc_component_get_drvdata(component);
+	unsigned int val, mask_sft;
+
+	if (strstr(ucontrol->id.name, "ADC 22 Mux"))
+		mask_sft = 12;
+	else if (strstr(ucontrol->id.name, "ADC 23 Mux"))
+		mask_sft = 8;
+	else if (strstr(ucontrol->id.name, "ADC 24 Mux"))
+		mask_sft = 4;
+	else if (strstr(ucontrol->id.name, "ADC 25 Mux"))
+		mask_sft = 0;
+	else
+		return -EINVAL;
+
+	rt715_sdca_index_read(rt715, RT715_VENDOR_HDA_CTL,
+		RT715_HDA_LEGACY_MUX_CTL1, &val);
+	val = (val >> mask_sft) & 0xf;
+
+	/*
+	 * The first two indices of ADC Mux 24/25 are routed to the same
+	 * hardware source. ie, ADC Mux 24 0/1 will both connect to MIC2.
+	 * To have a unique set of inputs, we skip the index1 of the muxes.
+	 */
+	if ((strstr(ucontrol->id.name, "ADC 24 Mux") ||
+		strstr(ucontrol->id.name, "ADC 25 Mux")) && val > 0)
+		val -= 1;
+	ucontrol->value.enumerated.item[0] = val;
+
+	return 0;
+}
+
+static int rt715_sdca_mux_put(struct snd_kcontrol *kcontrol,
+			struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component =
+		snd_soc_dapm_kcontrol_component(kcontrol);
+	struct snd_soc_dapm_context *dapm =
+				snd_soc_dapm_kcontrol_dapm(kcontrol);
+	struct rt715_sdca_priv *rt715 = snd_soc_component_get_drvdata(component);
+	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
+	unsigned int *item = ucontrol->value.enumerated.item;
+	unsigned int val, val2 = 0, change, mask_sft;
+
+	if (item[0] >= e->items)
+		return -EINVAL;
+
+	if (strstr(ucontrol->id.name, "ADC 22 Mux"))
+		mask_sft = 12;
+	else if (strstr(ucontrol->id.name, "ADC 23 Mux"))
+		mask_sft = 8;
+	else if (strstr(ucontrol->id.name, "ADC 24 Mux"))
+		mask_sft = 4;
+	else if (strstr(ucontrol->id.name, "ADC 25 Mux"))
+		mask_sft = 0;
+	else
+		return -EINVAL;
+
+	/* Verb ID = 0x701h, nid = e->reg */
+	val = snd_soc_enum_item_to_val(e, item[0]) << e->shift_l;
+
+	rt715_sdca_index_read(rt715, RT715_VENDOR_HDA_CTL,
+		RT715_HDA_LEGACY_MUX_CTL1, &val2);
+	val2 = (val2 >> mask_sft) & 0xf;
+
+	change = val != val2;
+
+	if (change)
+		rt715_sdca_index_update_bits(rt715, RT715_VENDOR_HDA_CTL,
+			RT715_HDA_LEGACY_MUX_CTL1, 0xf << mask_sft, val << mask_sft);
+
+	snd_soc_dapm_mux_update_power(dapm, kcontrol, item[0], e, NULL);
+
+	return change;
+}
+
+static const char * const adc_22_23_mux_text[] = {
+	"MIC1",
+	"MIC2",
+	"LINE1",
+	"LINE2",
+	"DMIC1",
+	"DMIC2",
+	"DMIC3",
+	"DMIC4",
+};
+
+/*
+ * Due to mux design for nid 24 (MUX_IN3)/25 (MUX_IN4), connection index 0 and
+ * 1 will be connected to the same dmic source, therefore we skip index 1 to
+ * avoid misunderstanding on usage of dapm routing.
+ */
+static int rt715_adc_24_25_values[] = {
+	0,
+	2,
+	3,
+	4,
+	5,
+};
+
+static const char * const adc_24_mux_text[] = {
+	"MIC2",
+	"DMIC1",
+	"DMIC2",
+	"DMIC3",
+	"DMIC4",
+};
+
+static const char * const adc_25_mux_text[] = {
+	"MIC1",
+	"DMIC1",
+	"DMIC2",
+	"DMIC3",
+	"DMIC4",
+};
+
+static SOC_ENUM_SINGLE_DECL(rt715_adc22_enum, SND_SOC_NOPM, 0,
+	adc_22_23_mux_text);
+
+static SOC_ENUM_SINGLE_DECL(rt715_adc23_enum, SND_SOC_NOPM, 0,
+	adc_22_23_mux_text);
+
+static SOC_VALUE_ENUM_SINGLE_DECL(rt715_adc24_enum,
+	SND_SOC_NOPM, 0, 0xf,
+	adc_24_mux_text, rt715_adc_24_25_values);
+static SOC_VALUE_ENUM_SINGLE_DECL(rt715_adc25_enum,
+	SND_SOC_NOPM, 0, 0xf,
+	adc_25_mux_text, rt715_adc_24_25_values);
+
+static const struct snd_kcontrol_new rt715_adc22_mux =
+	SOC_DAPM_ENUM_EXT("ADC 22 Mux", rt715_adc22_enum,
+			rt715_sdca_mux_get, rt715_sdca_mux_put);
+
+static const struct snd_kcontrol_new rt715_adc23_mux =
+	SOC_DAPM_ENUM_EXT("ADC 23 Mux", rt715_adc23_enum,
+			rt715_sdca_mux_get, rt715_sdca_mux_put);
+
+static const struct snd_kcontrol_new rt715_adc24_mux =
+	SOC_DAPM_ENUM_EXT("ADC 24 Mux", rt715_adc24_enum,
+			rt715_sdca_mux_get, rt715_sdca_mux_put);
+
+static const struct snd_kcontrol_new rt715_adc25_mux =
+	SOC_DAPM_ENUM_EXT("ADC 25 Mux", rt715_adc25_enum,
+			rt715_sdca_mux_get, rt715_sdca_mux_put);
+
+static int rt715_sdca_pde23_24_event(struct snd_soc_dapm_widget *w,
+	struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *component =
+		snd_soc_dapm_to_component(w->dapm);
+	struct rt715_sdca_priv *rt715 = snd_soc_component_get_drvdata(component);
+
+	switch (event) {
+	case SND_SOC_DAPM_POST_PMU:
+		regmap_write(rt715->regmap,
+			SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_CREQ_POW_EN,
+				RT715_SDCA_REQ_POW_CTRL,
+				CH_00), 0x00);
+		break;
+	case SND_SOC_DAPM_PRE_PMD:
+		regmap_write(rt715->regmap,
+			SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_CREQ_POW_EN,
+				RT715_SDCA_REQ_POW_CTRL,
+				CH_00), 0x03);
+		break;
+	}
+	return 0;
+}
+
+static const struct snd_soc_dapm_widget rt715_sdca_dapm_widgets[] = {
+	SND_SOC_DAPM_INPUT("DMIC1"),
+	SND_SOC_DAPM_INPUT("DMIC2"),
+	SND_SOC_DAPM_INPUT("DMIC3"),
+	SND_SOC_DAPM_INPUT("DMIC4"),
+	SND_SOC_DAPM_INPUT("MIC1"),
+	SND_SOC_DAPM_INPUT("MIC2"),
+	SND_SOC_DAPM_INPUT("LINE1"),
+	SND_SOC_DAPM_INPUT("LINE2"),
+
+	SND_SOC_DAPM_SUPPLY("PDE23_24", SND_SOC_NOPM, 0, 0,
+		rt715_sdca_pde23_24_event,
+		SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
+
+	SND_SOC_DAPM_ADC("ADC 07", NULL, SND_SOC_NOPM, 4, 0),
+	SND_SOC_DAPM_ADC("ADC 08", NULL, SND_SOC_NOPM, 4, 0),
+	SND_SOC_DAPM_ADC("ADC 09", NULL, SND_SOC_NOPM, 4, 0),
+	SND_SOC_DAPM_ADC("ADC 27", NULL, SND_SOC_NOPM, 4, 0),
+	SND_SOC_DAPM_MUX("ADC 22 Mux", SND_SOC_NOPM, 0, 0,
+		&rt715_adc22_mux),
+	SND_SOC_DAPM_MUX("ADC 23 Mux", SND_SOC_NOPM, 0, 0,
+		&rt715_adc23_mux),
+	SND_SOC_DAPM_MUX("ADC 24 Mux", SND_SOC_NOPM, 0, 0,
+		&rt715_adc24_mux),
+	SND_SOC_DAPM_MUX("ADC 25 Mux", SND_SOC_NOPM, 0, 0,
+		&rt715_adc25_mux),
+	SND_SOC_DAPM_AIF_OUT("DP4TX", "DP4 Capture", 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("DP6TX", "DP6 Capture", 0, SND_SOC_NOPM, 0, 0),
+};
+
+static const struct snd_soc_dapm_route rt715_sdca_audio_map[] = {
+	{"DP6TX", NULL, "ADC 09"},
+	{"DP6TX", NULL, "ADC 08"},
+	{"DP4TX", NULL, "ADC 07"},
+	{"DP4TX", NULL, "ADC 27"},
+	{"DP4TX", NULL, "ADC 09"},
+	{"DP4TX", NULL, "ADC 08"},
+
+	{"LINE1", NULL, "PDE23_24"},
+	{"LINE2", NULL, "PDE23_24"},
+	{"MIC1", NULL, "PDE23_24"},
+	{"MIC2", NULL, "PDE23_24"},
+	{"DMIC1", NULL, "PDE23_24"},
+	{"DMIC2", NULL, "PDE23_24"},
+	{"DMIC3", NULL, "PDE23_24"},
+	{"DMIC4", NULL, "PDE23_24"},
+
+	{"ADC 09", NULL, "ADC 22 Mux"},
+	{"ADC 08", NULL, "ADC 23 Mux"},
+	{"ADC 07", NULL, "ADC 24 Mux"},
+	{"ADC 27", NULL, "ADC 25 Mux"},
+	{"ADC 22 Mux", "MIC1", "MIC1"},
+	{"ADC 22 Mux", "MIC2", "MIC2"},
+	{"ADC 22 Mux", "LINE1", "LINE1"},
+	{"ADC 22 Mux", "LINE2", "LINE2"},
+	{"ADC 22 Mux", "DMIC1", "DMIC1"},
+	{"ADC 22 Mux", "DMIC2", "DMIC2"},
+	{"ADC 22 Mux", "DMIC3", "DMIC3"},
+	{"ADC 22 Mux", "DMIC4", "DMIC4"},
+	{"ADC 23 Mux", "MIC1", "MIC1"},
+	{"ADC 23 Mux", "MIC2", "MIC2"},
+	{"ADC 23 Mux", "LINE1", "LINE1"},
+	{"ADC 23 Mux", "LINE2", "LINE2"},
+	{"ADC 23 Mux", "DMIC1", "DMIC1"},
+	{"ADC 23 Mux", "DMIC2", "DMIC2"},
+	{"ADC 23 Mux", "DMIC3", "DMIC3"},
+	{"ADC 23 Mux", "DMIC4", "DMIC4"},
+	{"ADC 24 Mux", "MIC2", "MIC2"},
+	{"ADC 24 Mux", "DMIC1", "DMIC1"},
+	{"ADC 24 Mux", "DMIC2", "DMIC2"},
+	{"ADC 24 Mux", "DMIC3", "DMIC3"},
+	{"ADC 24 Mux", "DMIC4", "DMIC4"},
+	{"ADC 25 Mux", "MIC1", "MIC1"},
+	{"ADC 25 Mux", "DMIC1", "DMIC1"},
+	{"ADC 25 Mux", "DMIC2", "DMIC2"},
+	{"ADC 25 Mux", "DMIC3", "DMIC3"},
+	{"ADC 25 Mux", "DMIC4", "DMIC4"},
+};
+
+static int rt715_sdca_probe(struct snd_soc_component *component)
+{
+	int ret;
+
+	ret = pm_runtime_resume(component->dev);
+	if (ret < 0 && ret != -EACCES)
+		return ret;
+
+	return 0;
+}
+
+static const struct snd_soc_component_driver soc_codec_dev_rt715_sdca = {
+	.probe = rt715_sdca_probe,
+	.controls = rt715_sdca_snd_controls,
+	.num_controls = ARRAY_SIZE(rt715_sdca_snd_controls),
+	.dapm_widgets = rt715_sdca_dapm_widgets,
+	.num_dapm_widgets = ARRAY_SIZE(rt715_sdca_dapm_widgets),
+	.dapm_routes = rt715_sdca_audio_map,
+	.num_dapm_routes = ARRAY_SIZE(rt715_sdca_audio_map),
+	.endianness = 1,
+};
+
+static int rt715_sdca_set_sdw_stream(struct snd_soc_dai *dai, void *sdw_stream,
+				int direction)
+{
+	struct rt715_sdw_stream_data *stream;
+
+	stream = kzalloc(sizeof(*stream), GFP_KERNEL);
+	if (!stream)
+		return -ENOMEM;
+
+	stream->sdw_stream = sdw_stream;
+
+	/* Use tx_mask or rx_mask to configure stream tag and set dma_data */
+	if (direction == SNDRV_PCM_STREAM_PLAYBACK)
+		dai->playback_dma_data = stream;
+	else
+		dai->capture_dma_data = stream;
+
+	return 0;
+}
+
+static void rt715_sdca_shutdown(struct snd_pcm_substream *substream,
+				struct snd_soc_dai *dai)
+
+{
+	struct rt715_sdw_stream_data *stream;
+
+	stream = snd_soc_dai_get_dma_data(dai, substream);
+	if (!stream)
+		return;
+
+	snd_soc_dai_set_dma_data(dai, substream, NULL);
+	kfree(stream);
+}
+
+static int rt715_sdca_pcm_hw_params(struct snd_pcm_substream *substream,
+				struct snd_pcm_hw_params *params,
+				struct snd_soc_dai *dai)
+{
+	struct snd_soc_component *component = dai->component;
+	struct rt715_sdca_priv *rt715 = snd_soc_component_get_drvdata(component);
+	struct sdw_stream_config stream_config;
+	struct sdw_port_config port_config;
+	enum sdw_data_direction direction;
+	struct rt715_sdw_stream_data *stream;
+	int retval, port, num_channels;
+	unsigned int val;
+
+	stream = snd_soc_dai_get_dma_data(dai, substream);
+
+	if (!stream)
+		return -EINVAL;
+
+	if (!rt715->slave)
+		return -EINVAL;
+
+	switch (dai->id) {
+	case RT715_AIF1:
+		direction = SDW_DATA_DIR_TX;
+		port = 6;
+		rt715_sdca_index_write(rt715, RT715_VENDOR_REG, RT715_SDW_INPUT_SEL,
+			0xa500);
+		break;
+	case RT715_AIF2:
+		direction = SDW_DATA_DIR_TX;
+		port = 4;
+		rt715_sdca_index_write(rt715, RT715_VENDOR_REG, RT715_SDW_INPUT_SEL,
+			0xaf00);
+		break;
+	default:
+		dev_err(component->dev, "Invalid DAI id %d\n", dai->id);
+		return -EINVAL;
+	}
+
+	stream_config.frame_rate =  params_rate(params);
+	stream_config.ch_count = params_channels(params);
+	stream_config.bps = snd_pcm_format_width(params_format(params));
+	stream_config.direction = direction;
+
+	num_channels = params_channels(params);
+	port_config.ch_mask = GENMASK(num_channels - 1, 0);
+	port_config.num = port;
+
+	retval = sdw_stream_add_slave(rt715->slave, &stream_config,
+					&port_config, 1, stream->sdw_stream);
+	if (retval) {
+		dev_err(component->dev, "Unable to configure port, retval:%d\n",
+			retval);
+		return retval;
+	}
+
+	switch (params_rate(params)) {
+	case 8000:
+		val = 0x1;
+		break;
+	case 11025:
+		val = 0x2;
+		break;
+	case 12000:
+		val = 0x3;
+		break;
+	case 16000:
+		val = 0x4;
+		break;
+	case 22050:
+		val = 0x5;
+		break;
+	case 24000:
+		val = 0x6;
+		break;
+	case 32000:
+		val = 0x7;
+		break;
+	case 44100:
+		val = 0x8;
+		break;
+	case 48000:
+		val = 0x9;
+		break;
+	case 88200:
+		val = 0xa;
+		break;
+	case 96000:
+		val = 0xb;
+		break;
+	case 176400:
+		val = 0xc;
+		break;
+	case 192000:
+		val = 0xd;
+		break;
+	case 384000:
+		val = 0xe;
+		break;
+	case 768000:
+		val = 0xf;
+		break;
+	default:
+		dev_err(component->dev, "Unsupported sample rate %d\n",
+			params_rate(params));
+		return -EINVAL;
+	}
+
+	regmap_write(rt715->regmap,
+		SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_CS_FREQ_IND_EN,
+			RT715_SDCA_FREQ_IND_CTRL, CH_00), val);
+
+	return 0;
+}
+
+static int rt715_sdca_pcm_hw_free(struct snd_pcm_substream *substream,
+				struct snd_soc_dai *dai)
+{
+	struct snd_soc_component *component = dai->component;
+	struct rt715_sdca_priv *rt715 = snd_soc_component_get_drvdata(component);
+	struct rt715_sdw_stream_data *stream =
+		snd_soc_dai_get_dma_data(dai, substream);
+
+	if (!rt715->slave)
+		return -EINVAL;
+
+	sdw_stream_remove_slave(rt715->slave, stream->sdw_stream);
+	return 0;
+}
+
+#define RT715_STEREO_RATES (SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000)
+#define RT715_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
+			SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S8)
+
+static const struct snd_soc_dai_ops rt715_sdca_ops = {
+	.hw_params	= rt715_sdca_pcm_hw_params,
+	.hw_free	= rt715_sdca_pcm_hw_free,
+	.set_stream	= rt715_sdca_set_sdw_stream,
+	.shutdown	= rt715_sdca_shutdown,
+};
+
+static struct snd_soc_dai_driver rt715_sdca_dai[] = {
+	{
+		.name = "rt715-aif1",
+		.id = RT715_AIF1,
+		.capture = {
+			.stream_name = "DP6 Capture",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = RT715_STEREO_RATES,
+			.formats = RT715_FORMATS,
+		},
+		.ops = &rt715_sdca_ops,
+	},
+	{
+		.name = "rt715-aif2",
+		.id = RT715_AIF2,
+		.capture = {
+			.stream_name = "DP4 Capture",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = RT715_STEREO_RATES,
+			.formats = RT715_FORMATS,
+		},
+		.ops = &rt715_sdca_ops,
+	},
+};
+
+/* Bus clock frequency */
+#define RT715_CLK_FREQ_9600000HZ 9600000
+#define RT715_CLK_FREQ_12000000HZ 12000000
+#define RT715_CLK_FREQ_6000000HZ 6000000
+#define RT715_CLK_FREQ_4800000HZ 4800000
+#define RT715_CLK_FREQ_2400000HZ 2400000
+#define RT715_CLK_FREQ_12288000HZ 12288000
+
+int rt715_sdca_init(struct device *dev, struct regmap *mbq_regmap,
+	struct regmap *regmap, struct sdw_slave *slave)
+{
+	struct rt715_sdca_priv *rt715;
+	int ret;
+
+	rt715 = devm_kzalloc(dev, sizeof(*rt715), GFP_KERNEL);
+	if (!rt715)
+		return -ENOMEM;
+
+	dev_set_drvdata(dev, rt715);
+	rt715->slave = slave;
+	rt715->regmap = regmap;
+	rt715->mbq_regmap = mbq_regmap;
+	rt715->hw_sdw_ver = slave->id.sdw_version;
+	/*
+	 * Mark hw_init to false
+	 * HW init will be performed when device reports present
+	 */
+	rt715->hw_init = false;
+	rt715->first_hw_init = false;
+
+	ret = devm_snd_soc_register_component(dev,
+			&soc_codec_dev_rt715_sdca,
+			rt715_sdca_dai,
+			ARRAY_SIZE(rt715_sdca_dai));
+
+	return ret;
+}
+
+int rt715_sdca_io_init(struct device *dev, struct sdw_slave *slave)
+{
+	struct rt715_sdca_priv *rt715 = dev_get_drvdata(dev);
+	unsigned int hw_ver;
+
+	if (rt715->hw_init)
+		return 0;
+
+	/*
+	 * PM runtime is only enabled when a Slave reports as Attached
+	 */
+	if (!rt715->first_hw_init) {
+		/* set autosuspend parameters */
+		pm_runtime_set_autosuspend_delay(&slave->dev, 3000);
+		pm_runtime_use_autosuspend(&slave->dev);
+
+		/* update count of parent 'active' children */
+		pm_runtime_set_active(&slave->dev);
+
+		/* make sure the device does not suspend immediately */
+		pm_runtime_mark_last_busy(&slave->dev);
+
+		pm_runtime_enable(&slave->dev);
+
+		rt715->first_hw_init = true;
+	}
+
+	pm_runtime_get_noresume(&slave->dev);
+
+	rt715_sdca_index_read(rt715, RT715_VENDOR_REG,
+		RT715_PRODUCT_NUM, &hw_ver);
+	hw_ver = hw_ver & 0x000f;
+
+	/* set clock selector = external */
+	regmap_write(rt715->regmap,
+		SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_CX_CLK_SEL_EN,
+			RT715_SDCA_CX_CLK_SEL_CTRL, CH_00), 0x1);
+	/* set GPIO_4/5/6 to be 3rd/4th DMIC usage */
+	if (hw_ver == 0x0)
+		rt715_sdca_index_update_bits(rt715, RT715_VENDOR_REG,
+			RT715_AD_FUNC_EN, 0x54, 0x54);
+	else if (hw_ver == 0x1) {
+		rt715_sdca_index_update_bits(rt715, RT715_VENDOR_REG,
+			RT715_AD_FUNC_EN, 0x55, 0x55);
+		rt715_sdca_index_update_bits(rt715, RT715_VENDOR_REG,
+			RT715_REV_1, 0x40, 0x40);
+	}
+	/* DFLL Calibration trigger */
+	rt715_sdca_index_update_bits(rt715, RT715_VENDOR_REG,
+			RT715_DFLL_VAD, 0x1, 0x1);
+	/* trigger mode = VAD enable */
+	regmap_write(rt715->regmap,
+		SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_SMPU_TRIG_ST_EN,
+			RT715_SDCA_SMPU_TRIG_EN_CTRL, CH_00), 0x2);
+	/* SMPU-1 interrupt enable mask */
+	regmap_update_bits(rt715->regmap, RT715_INT_MASK, 0x1, 0x1);
+
+	/* Mark Slave initialization complete */
+	rt715->hw_init = true;
+
+	pm_runtime_mark_last_busy(&slave->dev);
+	pm_runtime_put_autosuspend(&slave->dev);
+
+	return 0;
+}
+
+MODULE_DESCRIPTION("ASoC rt715 driver SDW SDCA");
+MODULE_AUTHOR("Jack Yu <jack.yu@realtek.com>");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/codecs/rt715-sdca.h b/sound/soc/codecs/rt715-sdca.h
new file mode 100644
index 000000000000..90881b455ece
--- /dev/null
+++ b/sound/soc/codecs/rt715-sdca.h
@@ -0,0 +1,137 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * rt715-sdca.h -- RT715 ALSA SoC audio driver header
+ *
+ * Copyright(c) 2020 Realtek Semiconductor Corp.
+ */
+
+#ifndef __RT715_SDCA_H__
+#define __RT715_SDCA_H__
+
+#include <linux/regmap.h>
+#include <linux/soundwire/sdw.h>
+#include <linux/soundwire/sdw_type.h>
+#include <sound/soc.h>
+#include <linux/workqueue.h>
+#include <linux/device.h>
+
+struct rt715_sdca_priv {
+	struct regmap *regmap;
+	struct regmap *mbq_regmap;
+	struct snd_soc_codec *codec;
+	struct sdw_slave *slave;
+	struct delayed_work adc_mute_work;
+	int dbg_nid;
+	int dbg_vid;
+	int dbg_payload;
+	enum sdw_slave_status status;
+	struct sdw_bus_params params;
+	bool hw_init;
+	bool first_hw_init;
+	int l_is_unmute;
+	int r_is_unmute;
+	int hw_sdw_ver;
+	int kctl_switch_orig[4];
+	int kctl_2ch_orig[2];
+	int kctl_4ch_orig[4];
+	int kctl_8ch_orig[8];
+};
+
+struct rt715_sdw_stream_data {
+	struct sdw_stream_runtime *sdw_stream;
+};
+
+struct rt715_sdca_kcontrol_private {
+	unsigned int reg_base;
+	unsigned int count;
+	unsigned int max;
+	unsigned int shift;
+	unsigned int invert;
+};
+
+/* MIPI Register */
+#define RT715_INT_CTRL					0x005a
+#define RT715_INT_MASK					0x005e
+
+/* NID */
+#define RT715_AUDIO_FUNCTION_GROUP			0x01
+#define RT715_MIC_ADC					0x07
+#define RT715_LINE_ADC					0x08
+#define RT715_MIX_ADC					0x09
+#define RT715_DMIC1					0x12
+#define RT715_DMIC2					0x13
+#define RT715_MIC1					0x18
+#define RT715_MIC2					0x19
+#define RT715_LINE1					0x1a
+#define RT715_LINE2					0x1b
+#define RT715_DMIC3					0x1d
+#define RT715_DMIC4					0x29
+#define RT715_VENDOR_REG				0x20
+#define RT715_MUX_IN1					0x22
+#define RT715_MUX_IN2					0x23
+#define RT715_MUX_IN3					0x24
+#define RT715_MUX_IN4					0x25
+#define RT715_MIX_ADC2					0x27
+#define RT715_INLINE_CMD				0x55
+#define RT715_VENDOR_HDA_CTL				0x61
+
+/* Index (NID:20h) */
+#define RT715_PRODUCT_NUM				0x0
+#define RT715_IRQ_CTRL					0x2b
+#define RT715_AD_FUNC_EN				0x36
+#define RT715_REV_1					0x37
+#define RT715_SDW_INPUT_SEL				0x39
+#define RT715_DFLL_VAD					0x44
+#define RT715_EXT_DMIC_CLK_CTRL2			0x54
+
+/* Index (NID:61h) */
+#define RT715_HDA_LEGACY_MUX_CTL1			0x00
+
+/* SDCA (Function) */
+#define FUN_JACK_CODEC				0x01
+#define FUN_MIC_ARRAY				0x02
+#define FUN_HID						0x03
+/* SDCA (Entity) */
+#define RT715_SDCA_ST_EN							0x00
+#define RT715_SDCA_CS_FREQ_IND_EN					0x01
+#define RT715_SDCA_FU_ADC8_9_VOL					0x02
+#define RT715_SDCA_SMPU_TRIG_ST_EN					0x05
+#define RT715_SDCA_FU_ADC10_11_VOL					0x06
+#define RT715_SDCA_FU_ADC7_27_VOL					0x0a
+#define RT715_SDCA_FU_AMIC_GAIN_EN					0x0c
+#define RT715_SDCA_FU_DMIC_GAIN_EN					0x0e
+#define RT715_SDCA_CX_CLK_SEL_EN					0x10
+#define RT715_SDCA_CREQ_POW_EN						0x18
+/* SDCA (Control) */
+#define RT715_SDCA_ST_CTRL							0x00
+#define RT715_SDCA_CX_CLK_SEL_CTRL					0x01
+#define RT715_SDCA_REQ_POW_CTRL					0x01
+#define RT715_SDCA_FU_MUTE_CTRL					0x01
+#define RT715_SDCA_FU_VOL_CTRL						0x02
+#define RT715_SDCA_FU_DMIC_GAIN_CTRL				0x0b
+#define RT715_SDCA_FREQ_IND_CTRL					0x10
+#define RT715_SDCA_SMPU_TRIG_EN_CTRL				0x10
+#define RT715_SDCA_SMPU_TRIG_ST_CTRL				0x11
+/* SDCA (Channel) */
+#define CH_00						0x00
+#define CH_01						0x01
+#define CH_02						0x02
+#define CH_03						0x03
+#define CH_04						0x04
+#define CH_05						0x05
+#define CH_06						0x06
+#define CH_07						0x07
+#define CH_08						0x08
+
+#define RT715_SDCA_DB_STEP			375
+
+enum {
+	RT715_AIF1,
+	RT715_AIF2,
+};
+
+int rt715_sdca_io_init(struct device *dev, struct sdw_slave *slave);
+int rt715_sdca_init(struct device *dev, struct regmap *mbq_regmap,
+	struct regmap *regmap, struct sdw_slave *slave);
+
+#endif /* __RT715_SDCA_H__ */
diff --git a/sound/soc/codecs/rt715-sdw.c b/sound/soc/codecs/rt715-sdw.c
index 64ef56ef0318..4e61e16470ed 100644
--- a/sound/soc/codecs/rt715-sdw.c
+++ b/sound/soc/codecs/rt715-sdw.c
@@ -12,7 +12,9 @@
 #include <linux/mod_devicetable.h>
 #include <linux/soundwire/sdw.h>
 #include <linux/soundwire/sdw_type.h>
+#include <linux/soundwire/sdw_registers.h>
 #include <linux/module.h>
+#include <linux/pm_runtime.h>
 #include <linux/of.h>
 #include <linux/regmap.h>
 #include <sound/soc.h>
@@ -431,11 +433,15 @@ static int rt715_update_status(struct sdw_slave *slave,
 static int rt715_read_prop(struct sdw_slave *slave)
 {
 	struct sdw_slave_prop *prop = &slave->prop;
-	int nval, i, num_of_ports = 1;
+	int nval, i;
 	u32 bit;
 	unsigned long addr;
 	struct sdw_dpn_prop *dpn;
 
+	prop->scp_int1_mask = SDW_SCP_INT1_IMPL_DEF | SDW_SCP_INT1_BUS_CLASH |
+		SDW_SCP_INT1_PARITY;
+	prop->quirks = SDW_SLAVE_QUIRKS_INVALID_INITIAL_PARITY;
+
 	prop->paging_support = false;
 
 	/* first we need to allocate memory for set bits in port lists */
@@ -443,7 +449,6 @@ static int rt715_read_prop(struct sdw_slave *slave)
 	prop->sink_ports = 0x0;	/* BITMAP:  00000000 */
 
 	nval = hweight32(prop->source_ports);
-	num_of_ports += nval;
 	prop->src_dpn_prop = devm_kcalloc(&slave->dev, nval,
 					sizeof(*prop->src_dpn_prop),
 					GFP_KERNEL);
@@ -460,36 +465,6 @@ static int rt715_read_prop(struct sdw_slave *slave)
 		i++;
 	}
 
-	/* do this again for sink now */
-	nval = hweight32(prop->sink_ports);
-	num_of_ports += nval;
-	prop->sink_dpn_prop = devm_kcalloc(&slave->dev, nval,
-					sizeof(*prop->sink_dpn_prop),
-					GFP_KERNEL);
-	if (!prop->sink_dpn_prop)
-		return -ENOMEM;
-
-	dpn = prop->sink_dpn_prop;
-	i = 0;
-	addr = prop->sink_ports;
-	for_each_set_bit(bit, &addr, 32) {
-		dpn[i].num = bit;
-		dpn[i].simple_ch_prep_sm = true;
-		dpn[i].ch_prep_timeout = 10;
-		i++;
-	}
-
-	/* Allocate port_ready based on num_of_ports */
-	slave->port_ready = devm_kcalloc(&slave->dev, num_of_ports,
-					sizeof(*slave->port_ready),
-					GFP_KERNEL);
-	if (!slave->port_ready)
-		return -ENOMEM;
-
-	/* Initialize completion */
-	for (i = 0; i < num_of_ports; i++)
-		init_completion(&slave->port_ready[i]);
-
 	/* set the timeout values */
 	prop->clk_stop_timeout = 20;
 
@@ -514,7 +489,7 @@ static int rt715_bus_config(struct sdw_slave *slave,
 	return 0;
 }
 
-static struct sdw_slave_ops rt715_slave_ops = {
+static const struct sdw_slave_ops rt715_slave_ops = {
 	.read_prop = rt715_read_prop,
 	.update_status = rt715_update_status,
 	.bus_config = rt715_bus_config,
@@ -525,13 +500,10 @@ static int rt715_sdw_probe(struct sdw_slave *slave,
 {
 	struct regmap *sdw_regmap, *regmap;
 
-	/* Assign ops */
-	slave->ops = &rt715_slave_ops;
-
 	/* Regmap Initialization */
 	sdw_regmap = devm_regmap_init_sdw(slave, &rt715_sdw_regmap);
-	if (!sdw_regmap)
-		return -EINVAL;
+	if (IS_ERR(sdw_regmap))
+		return PTR_ERR(sdw_regmap);
 
 	regmap = devm_regmap_init(&slave->dev, NULL, &slave->dev,
 		&rt715_regmap);
@@ -543,8 +515,19 @@ static int rt715_sdw_probe(struct sdw_slave *slave,
 	return 0;
 }
 
+static int rt715_sdw_remove(struct sdw_slave *slave)
+{
+	struct rt715_priv *rt715 = dev_get_drvdata(&slave->dev);
+
+	if (rt715->first_hw_init)
+		pm_runtime_disable(&slave->dev);
+
+	return 0;
+}
+
 static const struct sdw_device_id rt715_id[] = {
-	SDW_SLAVE_ENTRY(0x025d, 0x715, 0),
+	SDW_SLAVE_ENTRY_EXT(0x025d, 0x714, 0x2, 0, 0),
+	SDW_SLAVE_ENTRY_EXT(0x025d, 0x715, 0x2, 0, 0),
 	{},
 };
 MODULE_DEVICE_TABLE(sdw, rt715_id);
@@ -561,7 +544,7 @@ static int __maybe_unused rt715_dev_suspend(struct device *dev)
 	return 0;
 }
 
-#define RT715_PROBE_TIMEOUT 2000
+#define RT715_PROBE_TIMEOUT 5000
 
 static int __maybe_unused rt715_dev_resume(struct device *dev)
 {
@@ -569,7 +552,7 @@ static int __maybe_unused rt715_dev_resume(struct device *dev)
 	struct rt715_priv *rt715 = dev_get_drvdata(dev);
 	unsigned long time;
 
-	if (!rt715->hw_init)
+	if (!rt715->first_hw_init)
 		return 0;
 
 	if (!slave->unattach_request)
@@ -579,6 +562,8 @@ static int __maybe_unused rt715_dev_resume(struct device *dev)
 					   msecs_to_jiffies(RT715_PROBE_TIMEOUT));
 	if (!time) {
 		dev_err(&slave->dev, "Initialization not complete, timed out\n");
+		sdw_show_ping_status(slave->bus, true);
+
 		return -ETIMEDOUT;
 	}
 
@@ -603,6 +588,7 @@ static struct sdw_driver rt715_sdw_driver = {
 		   .pm = &rt715_pm,
 		   },
 	.probe = rt715_sdw_probe,
+	.remove = rt715_sdw_remove,
 	.ops = &rt715_slave_ops,
 	.id_table = rt715_id,
 };
diff --git a/sound/soc/codecs/rt715.c b/sound/soc/codecs/rt715.c
index 2cbc57b16b13..e93240521c74 100644
--- a/sound/soc/codecs/rt715.c
+++ b/sound/soc/codecs/rt715.c
@@ -9,7 +9,6 @@
  */
 
 #include <linux/module.h>
-#include <linux/moduleparam.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/delay.h>
@@ -58,14 +57,14 @@ static void rt715_get_gain(struct rt715_priv *rt715, unsigned int addr_h,
 {
 	int ret;
 	/* R Channel */
-	*r_val = (val_h << 8);
+	*r_val = val_h << 8;
 	ret = regmap_read(rt715->regmap, addr_l, r_val);
 	if (ret < 0)
 		pr_err("Failed to get R channel gain.\n");
 
 	/* L Channel */
 	val_h |= 0x20;
-	*l_val = (val_h << 8);
+	*l_val = val_h << 8;
 	ret = regmap_read(rt715->regmap, addr_h, l_val);
 	if (ret < 0)
 		pr_err("Failed to get L channel gain.\n");
@@ -82,12 +81,20 @@ static int rt715_set_amp_gain_put(struct snd_kcontrol *kcontrol,
 		(struct soc_mixer_control *)kcontrol->private_value;
 	struct rt715_priv *rt715 = snd_soc_component_get_drvdata(component);
 	unsigned int addr_h, addr_l, val_h, val_ll, val_lr;
-	unsigned int read_ll, read_rl;
-	int i;
+	unsigned int read_ll, read_rl, i;
+	unsigned int k_vol_changed = 0;
+
+	for (i = 0; i < 2; i++) {
+		if (ucontrol->value.integer.value[i] != rt715->kctl_2ch_vol_ori[i]) {
+			k_vol_changed = 1;
+			break;
+		}
+	}
 
 	/* Can't use update bit function, so read the original value first */
 	addr_h = mc->reg;
 	addr_l = mc->rreg;
+
 	if (mc->shift == RT715_DIR_OUT_SFT) /* output */
 		val_h = 0x80;
 	else /* input */
@@ -95,41 +102,27 @@ static int rt715_set_amp_gain_put(struct snd_kcontrol *kcontrol,
 
 	rt715_get_gain(rt715, addr_h, addr_l, val_h, &read_rl, &read_ll);
 
+	if (dapm->bias_level <= SND_SOC_BIAS_STANDBY)
+		regmap_write(rt715->regmap,
+				RT715_SET_AUDIO_POWER_STATE, AC_PWRST_D0);
+
 	/* L Channel */
-	if (mc->invert) {
-		/* for mute */
-		val_ll = (mc->max - ucontrol->value.integer.value[0]) << 7;
-		/* keep gain */
-		read_ll = read_ll & 0x7f;
-		val_ll |= read_ll;
-	} else {
-		/* for gain */
-		val_ll = ((ucontrol->value.integer.value[0]) & 0x7f);
-		if (val_ll > mc->max)
-			val_ll = mc->max;
-		/* keep mute status */
-		read_ll = read_ll & 0x80;
-		val_ll |= read_ll;
-	}
+	rt715->kctl_2ch_vol_ori[0] = ucontrol->value.integer.value[0];
+	/* for gain */
+	val_ll = ((ucontrol->value.integer.value[0]) & 0x7f);
+	if (val_ll > mc->max)
+		val_ll = mc->max;
+	/* keep mute status */
+	val_ll |= read_ll & 0x80;
 
 	/* R Channel */
-	if (mc->invert) {
-		regmap_write(rt715->regmap,
-			     RT715_SET_AUDIO_POWER_STATE, AC_PWRST_D0);
-		/* for mute */
-		val_lr = (mc->max - ucontrol->value.integer.value[1]) << 7;
-		/* keep gain */
-		read_rl = read_rl & 0x7f;
-		val_lr |= read_rl;
-	} else {
-		/* for gain */
-		val_lr = ((ucontrol->value.integer.value[1]) & 0x7f);
-		if (val_lr > mc->max)
-			val_lr = mc->max;
-		/* keep mute status */
-		read_rl = read_rl & 0x80;
-		val_lr |= read_rl;
-	}
+	rt715->kctl_2ch_vol_ori[1] = ucontrol->value.integer.value[1];
+	/* for gain */
+	val_lr = ((ucontrol->value.integer.value[1]) & 0x7f);
+	if (val_lr > mc->max)
+		val_lr = mc->max;
+	/* keep mute status */
+	val_lr |= read_rl & 0x80;
 
 	for (i = 0; i < 3; i++) { /* retry 3 times at most */
 
@@ -137,18 +130,18 @@ static int rt715_set_amp_gain_put(struct snd_kcontrol *kcontrol,
 			/* Set both L/R channels at the same time */
 			val_h = (1 << mc->shift) | (3 << 4);
 			regmap_write(rt715->regmap, addr_h,
-				(val_h << 8 | val_ll));
+				(val_h << 8) | val_ll);
 			regmap_write(rt715->regmap, addr_l,
-				(val_h << 8 | val_ll));
+				(val_h << 8) | val_ll);
 		} else {
 			/* Lch*/
 			val_h = (1 << mc->shift) | (1 << 5);
 			regmap_write(rt715->regmap, addr_h,
-				(val_h << 8 | val_ll));
+				(val_h << 8) | val_ll);
 			/* Rch */
 			val_h = (1 << mc->shift) | (1 << 4);
 			regmap_write(rt715->regmap, addr_l,
-				(val_h << 8 | val_lr));
+				(val_h << 8) | val_lr);
 		}
 		/* check result */
 		if (mc->shift == RT715_DIR_OUT_SFT) /* output */
@@ -157,15 +150,16 @@ static int rt715_set_amp_gain_put(struct snd_kcontrol *kcontrol,
 			val_h = 0x0;
 
 		rt715_get_gain(rt715, addr_h, addr_l, val_h,
-			       &read_rl, &read_ll);
+				&read_rl, &read_ll);
 		if (read_rl == val_lr && read_ll == val_ll)
 			break;
 	}
+
 	/* D0:power on state, D3: power saving mode */
 	if (dapm->bias_level <= SND_SOC_BIAS_STANDBY)
 		regmap_write(rt715->regmap,
 				RT715_SET_AUDIO_POWER_STATE, AC_PWRST_D3);
-	return 0;
+	return k_vol_changed;
 }
 
 static int rt715_set_amp_gain_get(struct snd_kcontrol *kcontrol,
@@ -189,8 +183,8 @@ static int rt715_set_amp_gain_get(struct snd_kcontrol *kcontrol,
 
 	if (mc->invert) {
 		/* for mute status */
-		read_ll = !((read_ll & 0x80) >> RT715_MUTE_SFT);
-		read_rl = !((read_rl & 0x80) >> RT715_MUTE_SFT);
+		read_ll = !(read_ll & 0x80);
+		read_rl = !(read_rl & 0x80);
 	} else {
 		/* for gain */
 		read_ll = read_ll & 0x7f;
@@ -202,9 +196,246 @@ static int rt715_set_amp_gain_get(struct snd_kcontrol *kcontrol,
 	return 0;
 }
 
+static int rt715_set_main_switch_put(struct snd_kcontrol *kcontrol,
+					struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
+	struct snd_soc_dapm_context *dapm =
+		snd_soc_component_get_dapm(component);
+	struct rt715_priv *rt715 = snd_soc_component_get_drvdata(component);
+	unsigned int capture_reg_H[] = {RT715_SET_GAIN_MIC_ADC_H,
+		RT715_SET_GAIN_LINE_ADC_H, RT715_SET_GAIN_MIX_ADC_H,
+		RT715_SET_GAIN_MIX_ADC2_H};
+	unsigned int capture_reg_L[] = {RT715_SET_GAIN_MIC_ADC_L,
+		RT715_SET_GAIN_LINE_ADC_L, RT715_SET_GAIN_MIX_ADC_L,
+		RT715_SET_GAIN_MIX_ADC2_L};
+	unsigned int addr_h, addr_l, val_h = 0x0, val_ll, val_lr;
+	unsigned int k_shift = RT715_DIR_IN_SFT, k_changed = 0;
+	unsigned int read_ll, read_rl, i, j, loop_cnt = 4;
+
+	for (i = 0; i < 8; i++) {
+		if (ucontrol->value.integer.value[i] != rt715->kctl_8ch_switch_ori[i])
+			k_changed = 1;
+	}
+
+	for (j = 0; j < loop_cnt; j++) {
+		/* Can't use update bit function, so read the original value first */
+		addr_h = capture_reg_H[j];
+		addr_l = capture_reg_L[j];
+		rt715_get_gain(rt715, addr_h, addr_l, val_h, &read_rl, &read_ll);
+
+		if (dapm->bias_level <= SND_SOC_BIAS_STANDBY)
+			regmap_write(rt715->regmap,
+					RT715_SET_AUDIO_POWER_STATE, AC_PWRST_D0);
+
+		/* L Channel */
+		/* for mute */
+		rt715->kctl_8ch_switch_ori[j * 2] =
+			ucontrol->value.integer.value[j * 2];
+		val_ll = (!ucontrol->value.integer.value[j * 2]) << 7;
+		/* keep gain */
+		val_ll |= read_ll & 0x7f;
+
+		/* R Channel */
+		/* for mute */
+		rt715->kctl_8ch_switch_ori[j * 2 + 1] =
+			ucontrol->value.integer.value[j * 2 + 1];
+		val_lr = (!ucontrol->value.integer.value[j * 2 + 1]) << 7;
+		/* keep gain */
+		val_lr |= read_rl & 0x7f;
+
+		for (i = 0; i < 3; i++) { /* retry 3 times at most */
+
+			if (val_ll == val_lr) {
+				/* Set both L/R channels at the same time */
+				val_h = (1 << k_shift) | (3 << 4);
+				regmap_write(rt715->regmap, addr_h,
+					(val_h << 8) | val_ll);
+				regmap_write(rt715->regmap, addr_l,
+					(val_h << 8) | val_ll);
+			} else {
+				/* Lch*/
+				val_h = (1 << k_shift) | (1 << 5);
+				regmap_write(rt715->regmap, addr_h,
+					(val_h << 8) | val_ll);
+				/* Rch */
+				val_h = (1 << k_shift) | (1 << 4);
+				regmap_write(rt715->regmap, addr_l,
+					(val_h << 8) | val_lr);
+			}
+			val_h = 0x0;
+			rt715_get_gain(rt715, addr_h, addr_l, val_h,
+					&read_rl, &read_ll);
+			if (read_rl == val_lr && read_ll == val_ll)
+				break;
+		}
+	}
+
+	/* D0:power on state, D3: power saving mode */
+	if (dapm->bias_level <= SND_SOC_BIAS_STANDBY)
+		regmap_write(rt715->regmap,
+				RT715_SET_AUDIO_POWER_STATE, AC_PWRST_D3);
+	return k_changed;
+}
+
+static int rt715_set_main_switch_get(struct snd_kcontrol *kcontrol,
+				  struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
+	struct rt715_priv *rt715 = snd_soc_component_get_drvdata(component);
+	unsigned int capture_reg_H[] = {RT715_SET_GAIN_MIC_ADC_H,
+		RT715_SET_GAIN_LINE_ADC_H, RT715_SET_GAIN_MIX_ADC_H,
+		RT715_SET_GAIN_MIX_ADC2_H};
+	unsigned int capture_reg_L[] = {RT715_SET_GAIN_MIC_ADC_L,
+		RT715_SET_GAIN_LINE_ADC_L, RT715_SET_GAIN_MIX_ADC_L,
+		RT715_SET_GAIN_MIX_ADC2_L};
+	unsigned int addr_h, addr_l, val_h = 0x0, i, loop_cnt = 4;
+	unsigned int read_ll, read_rl;
+
+	for (i = 0; i < loop_cnt; i++) {
+		addr_h = capture_reg_H[i];
+		addr_l = capture_reg_L[i];
+		rt715_get_gain(rt715, addr_h, addr_l, val_h, &read_rl, &read_ll);
+
+		ucontrol->value.integer.value[i * 2] = !(read_ll & 0x80);
+		ucontrol->value.integer.value[i * 2 + 1] = !(read_rl & 0x80);
+	}
+
+	return 0;
+}
+
+static int rt715_set_main_vol_put(struct snd_kcontrol *kcontrol,
+					struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
+	struct snd_soc_dapm_context *dapm =
+		snd_soc_component_get_dapm(component);
+	struct rt715_priv *rt715 = snd_soc_component_get_drvdata(component);
+	unsigned int capture_reg_H[] = {RT715_SET_GAIN_MIC_ADC_H,
+		RT715_SET_GAIN_LINE_ADC_H, RT715_SET_GAIN_MIX_ADC_H,
+		RT715_SET_GAIN_MIX_ADC2_H};
+	unsigned int capture_reg_L[] = {RT715_SET_GAIN_MIC_ADC_L,
+		RT715_SET_GAIN_LINE_ADC_L, RT715_SET_GAIN_MIX_ADC_L,
+		RT715_SET_GAIN_MIX_ADC2_L};
+	unsigned int addr_h, addr_l, val_h = 0x0, val_ll, val_lr;
+	unsigned int read_ll, read_rl, i, j, loop_cnt = 4, k_changed = 0;
+	unsigned int k_shift = RT715_DIR_IN_SFT, k_max = 0x3f;
+
+	for (i = 0; i < 8; i++) {
+		if (ucontrol->value.integer.value[i] != rt715->kctl_8ch_vol_ori[i])
+			k_changed = 1;
+	}
+
+	for (j = 0; j < loop_cnt; j++) {
+		addr_h = capture_reg_H[j];
+		addr_l = capture_reg_L[j];
+		rt715_get_gain(rt715, addr_h, addr_l, val_h, &read_rl, &read_ll);
+
+		if (dapm->bias_level <= SND_SOC_BIAS_STANDBY)
+			regmap_write(rt715->regmap,
+					RT715_SET_AUDIO_POWER_STATE, AC_PWRST_D0);
+
+		/* L Channel */
+		/* for gain */
+		rt715->kctl_8ch_vol_ori[j * 2] = ucontrol->value.integer.value[j * 2];
+		val_ll = ((ucontrol->value.integer.value[j * 2]) & 0x7f);
+		if (val_ll > k_max)
+			val_ll = k_max;
+		/* keep mute status */
+		val_ll |= read_ll & 0x80;
+
+		/* R Channel */
+		/* for gain */
+		rt715->kctl_8ch_vol_ori[j * 2 + 1] =
+			ucontrol->value.integer.value[j * 2 + 1];
+		val_lr = ((ucontrol->value.integer.value[j * 2 + 1]) & 0x7f);
+		if (val_lr > k_max)
+			val_lr = k_max;
+		/* keep mute status */
+		val_lr |= read_rl & 0x80;
+
+		for (i = 0; i < 3; i++) { /* retry 3 times at most */
+			if (val_ll == val_lr) {
+				/* Set both L/R channels at the same time */
+				val_h = (1 << k_shift) | (3 << 4);
+				regmap_write(rt715->regmap, addr_h,
+					(val_h << 8) | val_ll);
+				regmap_write(rt715->regmap, addr_l,
+					(val_h << 8) | val_ll);
+			} else {
+				/* Lch*/
+				val_h = (1 << k_shift) | (1 << 5);
+				regmap_write(rt715->regmap, addr_h,
+					(val_h << 8) | val_ll);
+				/* Rch */
+				val_h = (1 << k_shift) | (1 << 4);
+				regmap_write(rt715->regmap, addr_l,
+					(val_h << 8) | val_lr);
+			}
+			val_h = 0x0;
+			rt715_get_gain(rt715, addr_h, addr_l, val_h,
+					&read_rl, &read_ll);
+			if (read_rl == val_lr && read_ll == val_ll)
+				break;
+		}
+	}
+
+	/* D0:power on state, D3: power saving mode */
+	if (dapm->bias_level <= SND_SOC_BIAS_STANDBY)
+		regmap_write(rt715->regmap,
+				RT715_SET_AUDIO_POWER_STATE, AC_PWRST_D3);
+	return k_changed;
+}
+
+static int rt715_set_main_vol_get(struct snd_kcontrol *kcontrol,
+				  struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
+	struct rt715_priv *rt715 = snd_soc_component_get_drvdata(component);
+	unsigned int capture_reg_H[] = {RT715_SET_GAIN_MIC_ADC_H,
+		RT715_SET_GAIN_LINE_ADC_H, RT715_SET_GAIN_MIX_ADC_H,
+		RT715_SET_GAIN_MIX_ADC2_H};
+	unsigned int capture_reg_L[] = {RT715_SET_GAIN_MIC_ADC_L,
+		RT715_SET_GAIN_LINE_ADC_L, RT715_SET_GAIN_MIX_ADC_L,
+		RT715_SET_GAIN_MIX_ADC2_L};
+	unsigned int addr_h, addr_l, val_h = 0x0, i, loop_cnt = 4;
+	unsigned int read_ll, read_rl;
+
+	for (i = 0; i < loop_cnt; i++) {
+		addr_h = capture_reg_H[i];
+		addr_l = capture_reg_L[i];
+		rt715_get_gain(rt715, addr_h, addr_l, val_h, &read_rl, &read_ll);
+
+		ucontrol->value.integer.value[i * 2] = read_ll & 0x7f;
+		ucontrol->value.integer.value[i * 2 + 1] = read_rl & 0x7f;
+	}
+
+	return 0;
+}
+
 static const DECLARE_TLV_DB_SCALE(in_vol_tlv, -1725, 75, 0);
 static const DECLARE_TLV_DB_SCALE(mic_vol_tlv, 0, 1000, 0);
 
+static int rt715_switch_info(struct snd_kcontrol *kcontrol,
+	struct snd_ctl_elem_info *uinfo)
+{
+	uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
+	uinfo->count = 8;
+	uinfo->value.integer.min = 0;
+	uinfo->value.integer.max = 1;
+	return 0;
+}
+
+static int rt715_vol_info(struct snd_kcontrol *kcontrol,
+	struct snd_ctl_elem_info *uinfo)
+{
+	uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
+	uinfo->count = 8;
+	uinfo->value.integer.min = 0;
+	uinfo->value.integer.max = 0x3f;
+	return 0;
+}
+
 #define SOC_DOUBLE_R_EXT(xname, reg_left, reg_right, xshift, xmax, xinvert,\
 	 xhandler_get, xhandler_put) \
 {	.iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \
@@ -213,37 +444,28 @@ static const DECLARE_TLV_DB_SCALE(mic_vol_tlv, 0, 1000, 0);
 	.private_value = SOC_DOUBLE_R_VALUE(reg_left, reg_right, xshift, \
 					    xmax, xinvert) }
 
+#define RT715_MAIN_SWITCH_EXT(xname, xhandler_get, xhandler_put) \
+{	.iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \
+	.info = rt715_switch_info, \
+	.get = xhandler_get, .put = xhandler_put, \
+}
+
+#define RT715_MAIN_VOL_EXT_TLV(xname, xhandler_get, xhandler_put, tlv_array) \
+{	.iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \
+	.access = SNDRV_CTL_ELEM_ACCESS_TLV_READ | \
+		 SNDRV_CTL_ELEM_ACCESS_READWRITE, \
+	.tlv.p = (tlv_array), \
+	.info = rt715_vol_info, \
+	.get = xhandler_get, .put = xhandler_put, \
+}
+
 static const struct snd_kcontrol_new rt715_snd_controls[] = {
 	/* Capture switch */
-	SOC_DOUBLE_R_EXT("ADC 07 Capture Switch", RT715_SET_GAIN_MIC_ADC_H,
-			RT715_SET_GAIN_MIC_ADC_L, RT715_DIR_IN_SFT, 1, 1,
-			rt715_set_amp_gain_get, rt715_set_amp_gain_put),
-	SOC_DOUBLE_R_EXT("ADC 08 Capture Switch", RT715_SET_GAIN_LINE_ADC_H,
-			RT715_SET_GAIN_LINE_ADC_L, RT715_DIR_IN_SFT, 1, 1,
-			rt715_set_amp_gain_get, rt715_set_amp_gain_put),
-	SOC_DOUBLE_R_EXT("ADC 09 Capture Switch", RT715_SET_GAIN_MIX_ADC_H,
-			RT715_SET_GAIN_MIX_ADC_L, RT715_DIR_IN_SFT, 1, 1,
-			rt715_set_amp_gain_get, rt715_set_amp_gain_put),
-	SOC_DOUBLE_R_EXT("ADC 27 Capture Switch", RT715_SET_GAIN_MIX_ADC2_H,
-			RT715_SET_GAIN_MIX_ADC2_L, RT715_DIR_IN_SFT, 1, 1,
-			rt715_set_amp_gain_get, rt715_set_amp_gain_put),
+	RT715_MAIN_SWITCH_EXT("Capture Switch",
+			rt715_set_main_switch_get, rt715_set_main_switch_put),
 	/* Volume Control */
-	SOC_DOUBLE_R_EXT_TLV("ADC 07 Capture Volume", RT715_SET_GAIN_MIC_ADC_H,
-			RT715_SET_GAIN_MIC_ADC_L, RT715_DIR_IN_SFT, 0x3f, 0,
-			rt715_set_amp_gain_get, rt715_set_amp_gain_put,
-			in_vol_tlv),
-	SOC_DOUBLE_R_EXT_TLV("ADC 08 Capture Volume", RT715_SET_GAIN_LINE_ADC_H,
-			RT715_SET_GAIN_LINE_ADC_L, RT715_DIR_IN_SFT, 0x3f, 0,
-			rt715_set_amp_gain_get, rt715_set_amp_gain_put,
-			in_vol_tlv),
-	SOC_DOUBLE_R_EXT_TLV("ADC 09 Capture Volume", RT715_SET_GAIN_MIX_ADC_H,
-			RT715_SET_GAIN_MIX_ADC_L, RT715_DIR_IN_SFT, 0x3f, 0,
-			rt715_set_amp_gain_get, rt715_set_amp_gain_put,
-			in_vol_tlv),
-	SOC_DOUBLE_R_EXT_TLV("ADC 27 Capture Volume", RT715_SET_GAIN_MIX_ADC2_H,
-			RT715_SET_GAIN_MIX_ADC2_L, RT715_DIR_IN_SFT, 0x3f, 0,
-			rt715_set_amp_gain_get, rt715_set_amp_gain_put,
-			in_vol_tlv),
+	RT715_MAIN_VOL_EXT_TLV("Capture Volume",
+			rt715_set_main_vol_get, rt715_set_main_vol_put, in_vol_tlv),
 	/* MIC Boost Control */
 	SOC_DOUBLE_R_EXT_TLV("DMIC1 Boost", RT715_SET_GAIN_DMIC1_H,
 			RT715_SET_GAIN_DMIC1_L, RT715_DIR_IN_SFT, 3, 0,
@@ -498,6 +720,7 @@ static int rt715_set_bias_level(struct snd_soc_component *component,
 			regmap_write(rt715->regmap,
 						RT715_SET_AUDIO_POWER_STATE,
 						AC_PWRST_D0);
+			msleep(RT715_POWER_UP_DELAY_MS);
 		}
 		break;
 
@@ -514,7 +737,19 @@ static int rt715_set_bias_level(struct snd_soc_component *component,
 	return 0;
 }
 
+static int rt715_probe(struct snd_soc_component *component)
+{
+	int ret;
+
+	ret = pm_runtime_resume(component->dev);
+	if (ret < 0 && ret != -EACCES)
+		return ret;
+
+	return 0;
+}
+
 static const struct snd_soc_component_driver soc_codec_dev_rt715 = {
+	.probe = rt715_probe,
 	.set_bias_level = rt715_set_bias_level,
 	.controls = rt715_snd_controls,
 	.num_controls = ARRAY_SIZE(rt715_snd_controls),
@@ -522,6 +757,7 @@ static const struct snd_soc_component_driver soc_codec_dev_rt715 = {
 	.num_dapm_widgets = ARRAY_SIZE(rt715_dapm_widgets),
 	.dapm_routes = rt715_audio_map,
 	.num_dapm_routes = ARRAY_SIZE(rt715_audio_map),
+	.endianness = 1,
 };
 
 static int rt715_set_sdw_stream(struct snd_soc_dai *dai, void *sdw_stream,
@@ -530,11 +766,14 @@ static int rt715_set_sdw_stream(struct snd_soc_dai *dai, void *sdw_stream,
 
 	struct sdw_stream_data *stream;
 
+	if (!sdw_stream)
+		return 0;
+
 	stream = kzalloc(sizeof(*stream), GFP_KERNEL);
 	if (!stream)
 		return -ENOMEM;
 
-	stream->sdw_stream = (struct sdw_stream_runtime *)sdw_stream;
+	stream->sdw_stream = sdw_stream;
 
 	/* Use tx_mask or rx_mask to configure stream tag and set dma_data */
 	if (direction == SNDRV_PCM_STREAM_PLAYBACK)
@@ -680,10 +919,10 @@ static int rt715_pcm_hw_free(struct snd_pcm_substream *substream,
 #define RT715_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
 			SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S8)
 
-static struct snd_soc_dai_ops rt715_ops = {
+static const struct snd_soc_dai_ops rt715_ops = {
 	.hw_params	= rt715_pcm_hw_params,
 	.hw_free	= rt715_pcm_hw_free,
-	.set_sdw_stream	= rt715_set_sdw_stream,
+	.set_stream	= rt715_set_sdw_stream,
 	.shutdown	= rt715_shutdown,
 };
 
diff --git a/sound/soc/codecs/rt715.h b/sound/soc/codecs/rt715.h
index df0f24f9bc0c..25dba61f1760 100644
--- a/sound/soc/codecs/rt715.h
+++ b/sound/soc/codecs/rt715.h
@@ -22,6 +22,9 @@ struct rt715_priv {
 	struct sdw_bus_params params;
 	bool hw_init;
 	bool first_hw_init;
+	unsigned int kctl_2ch_vol_ori[2];
+	unsigned int kctl_8ch_switch_ori[8];
+	unsigned int kctl_8ch_vol_ori[8];
 };
 
 struct sdw_stream_data {
@@ -207,9 +210,10 @@ struct sdw_stream_data {
 enum {
 	RT715_AIF1,
 	RT715_AIF2,
-	RT715_AIFS,
 };
 
+#define RT715_POWER_UP_DELAY_MS 400
+
 int rt715_io_init(struct device *dev, struct sdw_slave *slave);
 int rt715_init(struct device *dev, struct regmap *sdw_regmap,
 	struct regmap *regmap, struct sdw_slave *slave);
diff --git a/sound/soc/codecs/rt9120.c b/sound/soc/codecs/rt9120.c
new file mode 100644
index 000000000000..644300e88b4c
--- /dev/null
+++ b/sound/soc/codecs/rt9120.c
@@ -0,0 +1,631 @@
+// SPDX-License-Identifier: GPL-2.0
+
+#include <linux/bits.h>
+#include <linux/bitfield.h>
+#include <linux/delay.h>
+#include <linux/gpio/consumer.h>
+#include <linux/i2c.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/pm_runtime.h>
+#include <linux/regmap.h>
+#include <linux/regulator/consumer.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/tlv.h>
+
+#define RT9120_REG_DEVID	0x00
+#define RT9120_REG_I2SFMT	0x02
+#define RT9120_REG_I2SWL	0x03
+#define RT9120_REG_SDIOSEL	0x04
+#define RT9120_REG_SYSCTL	0x05
+#define RT9120_REG_SPKGAIN	0x07
+#define RT9120_REG_VOLRAMP	0x0A
+#define RT9120_REG_ERRRPT	0x10
+#define RT9120_REG_MSVOL	0x20
+#define RT9120_REG_SWRESET	0x40
+#define RT9120_REG_INTERCFG	0x63
+#define RT9120_REG_INTERNAL0	0x65
+#define RT9120_REG_INTERNAL1	0x69
+#define RT9120_REG_UVPOPT	0x6C
+#define RT9120_REG_DIGCFG	0xF8
+
+#define RT9120_VID_MASK		GENMASK(15, 8)
+#define RT9120_SWRST_MASK	BIT(7)
+#define RT9120_MUTE_MASK	GENMASK(5, 4)
+#define RT9120_I2SFMT_MASK	GENMASK(4, 2)
+#define RT9120_I2SFMT_SHIFT	2
+#define RT9120_CFG_FMT_I2S	0
+#define RT9120_CFG_FMT_LEFTJ	1
+#define RT9120_CFG_FMT_RIGHTJ	2
+#define RT9120_CFG_FMT_DSPA	3
+#define RT9120_CFG_FMT_DSPB	7
+#define RT9120_AUDBIT_MASK	GENMASK(1, 0)
+#define RT9120_CFG_AUDBIT_16	0
+#define RT9120_CFG_AUDBIT_20	1
+#define RT9120_CFG_AUDBIT_24	2
+#define RT9120_AUDWL_MASK	GENMASK(5, 0)
+#define RT9120_CFG_WORDLEN_16	16
+#define RT9120_CFG_WORDLEN_24	24
+#define RT9120_CFG_WORDLEN_32	32
+#define RT9120_DVDD_UVSEL_MASK	GENMASK(5, 4)
+#define RT9120_AUTOSYNC_MASK	BIT(6)
+
+#define RT9120_VENDOR_ID	0x42
+#define RT9120S_VENDOR_ID	0x43
+#define RT9120_RESET_WAITMS	20
+#define RT9120_CHIPON_WAITMS	20
+#define RT9120_AMPON_WAITMS	50
+#define RT9120_AMPOFF_WAITMS	100
+#define RT9120_LVAPP_THRESUV	2000000
+
+/* 8000 to 192000 supported , only 176400 not support */
+#define RT9120_RATES_MASK	(SNDRV_PCM_RATE_8000_192000 &\
+				 ~SNDRV_PCM_RATE_176400)
+#define RT9120_FMTS_MASK	(SNDRV_PCM_FMTBIT_S16_LE |\
+				 SNDRV_PCM_FMTBIT_S24_LE |\
+				 SNDRV_PCM_FMTBIT_S32_LE)
+
+enum {
+	CHIP_IDX_RT9120 = 0,
+	CHIP_IDX_RT9120S,
+	CHIP_IDX_MAX
+};
+
+struct rt9120_data {
+	struct device *dev;
+	struct regmap *regmap;
+	struct gpio_desc *pwdnn_gpio;
+	int chip_idx;
+};
+
+/* 11bit [min,max,step] = [-103.9375dB, 24dB, 0.0625dB] */
+static const DECLARE_TLV_DB_SCALE(digital_tlv, -1039375, 625, 1);
+
+/* {6, 8, 10, 12, 13, 14, 15, 16}dB */
+static const DECLARE_TLV_DB_RANGE(classd_tlv,
+	0, 3, TLV_DB_SCALE_ITEM(600, 200, 0),
+	4, 7, TLV_DB_SCALE_ITEM(1300, 100, 0)
+);
+
+static const char * const sdo_select_text[] = {
+	"None", "INTF", "Final", "RMS Detect"
+};
+
+static const struct soc_enum sdo_select_enum =
+	SOC_ENUM_SINGLE(RT9120_REG_SDIOSEL, 4, ARRAY_SIZE(sdo_select_text),
+			sdo_select_text);
+
+static const struct snd_kcontrol_new rt9120_snd_controls[] = {
+	SOC_SINGLE_TLV("MS Volume", RT9120_REG_MSVOL, 0, 2047, 1, digital_tlv),
+	SOC_SINGLE_TLV("SPK Gain Volume", RT9120_REG_SPKGAIN, 0, 7, 0, classd_tlv),
+	SOC_SINGLE("PBTL Switch", RT9120_REG_SYSCTL, 3, 1, 0),
+	SOC_ENUM("SDO Select", sdo_select_enum),
+};
+
+static int internal_power_event(struct snd_soc_dapm_widget *w,
+				struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *comp = snd_soc_dapm_to_component(w->dapm);
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		snd_soc_component_write(comp, RT9120_REG_ERRRPT, 0);
+		break;
+	case SND_SOC_DAPM_POST_PMU:
+		msleep(RT9120_AMPON_WAITMS);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		msleep(RT9120_AMPOFF_WAITMS);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static const struct snd_soc_dapm_widget rt9120_dapm_widgets[] = {
+	SND_SOC_DAPM_MIXER("DMIX", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_DAC("LDAC", NULL, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_DAC("RDAC", NULL, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_SUPPLY("PWND", RT9120_REG_SYSCTL, 6, 1,
+			    internal_power_event, SND_SOC_DAPM_PRE_PMU |
+			    SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_PGA("SPKL PA", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_PGA("SPKR PA", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_OUTPUT("SPKL"),
+	SND_SOC_DAPM_OUTPUT("SPKR"),
+};
+
+static const struct snd_soc_dapm_route rt9120_dapm_routes[] = {
+	{ "DMIX", NULL, "AIF Playback" },
+	/* SPKL */
+	{ "LDAC", NULL, "PWND" },
+	{ "LDAC", NULL, "DMIX" },
+	{ "SPKL PA", NULL, "LDAC" },
+	{ "SPKL", NULL, "SPKL PA" },
+	/* SPKR */
+	{ "RDAC", NULL, "PWND" },
+	{ "RDAC", NULL, "DMIX" },
+	{ "SPKR PA", NULL, "RDAC" },
+	{ "SPKR", NULL, "SPKR PA" },
+	/* Cap */
+	{ "AIF Capture", NULL, "LDAC" },
+	{ "AIF Capture", NULL, "RDAC" },
+};
+
+static int rt9120_codec_probe(struct snd_soc_component *comp)
+{
+	struct rt9120_data *data = snd_soc_component_get_drvdata(comp);
+
+	snd_soc_component_init_regmap(comp, data->regmap);
+
+	pm_runtime_get_sync(comp->dev);
+
+	/* Internal setting */
+	if (data->chip_idx == CHIP_IDX_RT9120S) {
+		snd_soc_component_write(comp, RT9120_REG_INTERCFG, 0xde);
+		snd_soc_component_write(comp, RT9120_REG_INTERNAL0, 0x66);
+	} else
+		snd_soc_component_write(comp, RT9120_REG_INTERNAL0, 0x04);
+
+	pm_runtime_mark_last_busy(comp->dev);
+	pm_runtime_put(comp->dev);
+
+	return 0;
+}
+
+static const struct snd_soc_component_driver rt9120_component_driver = {
+	.probe = rt9120_codec_probe,
+	.controls = rt9120_snd_controls,
+	.num_controls = ARRAY_SIZE(rt9120_snd_controls),
+	.dapm_widgets = rt9120_dapm_widgets,
+	.num_dapm_widgets = ARRAY_SIZE(rt9120_dapm_widgets),
+	.dapm_routes = rt9120_dapm_routes,
+	.num_dapm_routes = ARRAY_SIZE(rt9120_dapm_routes),
+	.endianness = 1,
+};
+
+static int rt9120_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
+{
+	struct snd_soc_component *comp = dai->component;
+	unsigned int format;
+
+	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
+	case SND_SOC_DAIFMT_I2S:
+		format = RT9120_CFG_FMT_I2S;
+		break;
+	case SND_SOC_DAIFMT_LEFT_J:
+		format = RT9120_CFG_FMT_LEFTJ;
+		break;
+	case SND_SOC_DAIFMT_RIGHT_J:
+		format = RT9120_CFG_FMT_RIGHTJ;
+		break;
+	case SND_SOC_DAIFMT_DSP_A:
+		format = RT9120_CFG_FMT_DSPA;
+		break;
+	case SND_SOC_DAIFMT_DSP_B:
+		format = RT9120_CFG_FMT_DSPB;
+		break;
+	default:
+		dev_err(dai->dev, "Unknown dai format\n");
+		return -EINVAL;
+	}
+
+	snd_soc_component_update_bits(comp, RT9120_REG_I2SFMT,
+				      RT9120_I2SFMT_MASK,
+				      format << RT9120_I2SFMT_SHIFT);
+	return 0;
+}
+
+static int rt9120_hw_params(struct snd_pcm_substream *substream,
+			    struct snd_pcm_hw_params *param,
+			    struct snd_soc_dai *dai)
+{
+	struct snd_soc_component *comp = dai->component;
+	unsigned int param_width, param_slot_width, auto_sync;
+	int width, fs;
+
+	switch (width = params_width(param)) {
+	case 16:
+		param_width = RT9120_CFG_AUDBIT_16;
+		break;
+	case 20:
+		param_width = RT9120_CFG_AUDBIT_20;
+		break;
+	case 24:
+	case 32:
+		param_width = RT9120_CFG_AUDBIT_24;
+		break;
+	default:
+		dev_err(dai->dev, "Unsupported data width [%d]\n", width);
+		return -EINVAL;
+	}
+
+	snd_soc_component_update_bits(comp, RT9120_REG_I2SFMT,
+				      RT9120_AUDBIT_MASK, param_width);
+
+	switch (width = params_physical_width(param)) {
+	case 16:
+		param_slot_width = RT9120_CFG_WORDLEN_16;
+		break;
+	case 24:
+		param_slot_width = RT9120_CFG_WORDLEN_24;
+		break;
+	case 32:
+		param_slot_width = RT9120_CFG_WORDLEN_32;
+		break;
+	default:
+		dev_err(dai->dev, "Unsupported slot width [%d]\n", width);
+		return -EINVAL;
+	}
+
+	snd_soc_component_update_bits(comp, RT9120_REG_I2SWL,
+				      RT9120_AUDWL_MASK, param_slot_width);
+
+	fs = width * params_channels(param);
+	/* If fs is divided by 48, disable auto sync */
+	if (fs % 48 == 0)
+		auto_sync = 0;
+	else
+		auto_sync = RT9120_AUTOSYNC_MASK;
+
+	snd_soc_component_update_bits(comp, RT9120_REG_DIGCFG,
+				      RT9120_AUTOSYNC_MASK, auto_sync);
+	return 0;
+}
+
+static const struct snd_soc_dai_ops rt9120_dai_ops = {
+	.set_fmt = rt9120_set_fmt,
+	.hw_params = rt9120_hw_params,
+};
+
+static struct snd_soc_dai_driver rt9120_dai = {
+	.name = "rt9120_aif",
+	.playback = {
+		.stream_name = "AIF Playback",
+		.rates = RT9120_RATES_MASK,
+		.formats = RT9120_FMTS_MASK,
+		.rate_max = 192000,
+		.rate_min = 8000,
+		.channels_min = 1,
+		.channels_max = 2,
+	},
+	.capture = {
+		.stream_name = "AIF Capture",
+		.rates = RT9120_RATES_MASK,
+		.formats = RT9120_FMTS_MASK,
+		.rate_max = 192000,
+		.rate_min = 8000,
+		.channels_min = 1,
+		.channels_max = 2,
+	},
+	.ops = &rt9120_dai_ops,
+	.symmetric_rate = 1,
+	.symmetric_sample_bits = 1,
+};
+
+static const struct regmap_range rt9120_rd_yes_ranges[] = {
+	regmap_reg_range(0x00, 0x0C),
+	regmap_reg_range(0x10, 0x15),
+	regmap_reg_range(0x20, 0x27),
+	regmap_reg_range(0x30, 0x38),
+	regmap_reg_range(0x3A, 0x40),
+	regmap_reg_range(0x63, 0x63),
+	regmap_reg_range(0x65, 0x65),
+	regmap_reg_range(0x69, 0x69),
+	regmap_reg_range(0x6C, 0x6C),
+	regmap_reg_range(0xF8, 0xF8)
+};
+
+static const struct regmap_access_table rt9120_rd_table = {
+	.yes_ranges = rt9120_rd_yes_ranges,
+	.n_yes_ranges = ARRAY_SIZE(rt9120_rd_yes_ranges),
+};
+
+static const struct regmap_range rt9120_wr_yes_ranges[] = {
+	regmap_reg_range(0x00, 0x00),
+	regmap_reg_range(0x02, 0x0A),
+	regmap_reg_range(0x10, 0x15),
+	regmap_reg_range(0x20, 0x27),
+	regmap_reg_range(0x30, 0x38),
+	regmap_reg_range(0x3A, 0x3D),
+	regmap_reg_range(0x40, 0x40),
+	regmap_reg_range(0x63, 0x63),
+	regmap_reg_range(0x65, 0x65),
+	regmap_reg_range(0x69, 0x69),
+	regmap_reg_range(0x6C, 0x6C),
+	regmap_reg_range(0xF8, 0xF8)
+};
+
+static const struct regmap_access_table rt9120_wr_table = {
+	.yes_ranges = rt9120_wr_yes_ranges,
+	.n_yes_ranges = ARRAY_SIZE(rt9120_wr_yes_ranges),
+};
+
+static bool rt9120_volatile_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case 0x00 ... 0x01:
+	case 0x10:
+	case 0x30 ... 0x40:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static int rt9120_get_reg_size(unsigned int reg)
+{
+	switch (reg) {
+	case 0x00:
+	case 0x20 ... 0x27:
+		return 2;
+	case 0x30 ... 0x3D:
+		return 3;
+	case 0x3E ... 0x3F:
+		return 4;
+	default:
+		return 1;
+	}
+}
+
+static int rt9120_reg_read(void *context, unsigned int reg, unsigned int *val)
+{
+	struct rt9120_data *data = context;
+	struct i2c_client *i2c = to_i2c_client(data->dev);
+	int size = rt9120_get_reg_size(reg);
+	u8 raw[4] = {0};
+	int ret;
+
+	ret = i2c_smbus_read_i2c_block_data(i2c, reg, size, raw);
+	if (ret < 0)
+		return ret;
+	else if (ret != size)
+		return -EIO;
+
+	switch (size) {
+	case 4:
+		*val = be32_to_cpup((__be32 *)raw);
+		break;
+	case 3:
+		*val = raw[0] << 16 | raw[1] << 8 | raw[2];
+		break;
+	case 2:
+		*val = be16_to_cpup((__be16 *)raw);
+		break;
+	default:
+		*val = raw[0];
+	}
+
+	return 0;
+}
+
+static int rt9120_reg_write(void *context, unsigned int reg, unsigned int val)
+{
+	struct rt9120_data *data = context;
+	struct i2c_client *i2c = to_i2c_client(data->dev);
+	int size = rt9120_get_reg_size(reg);
+	__be32 be32_val;
+	u8 *rawp = (u8 *)&be32_val;
+	int offs = 4 - size;
+
+	be32_val = cpu_to_be32(val);
+	return i2c_smbus_write_i2c_block_data(i2c, reg, size, rawp + offs);
+}
+
+static const struct reg_default rt9120_reg_defaults[] = {
+	{ .reg = 0x02, .def = 0x02 },
+	{ .reg = 0x03, .def = 0xf2 },
+	{ .reg = 0x04, .def = 0x01 },
+	{ .reg = 0x05, .def = 0xc0 },
+	{ .reg = 0x06, .def = 0x28 },
+	{ .reg = 0x07, .def = 0x04 },
+	{ .reg = 0x08, .def = 0xff },
+	{ .reg = 0x09, .def = 0x01 },
+	{ .reg = 0x0a, .def = 0x01 },
+	{ .reg = 0x0b, .def = 0x00 },
+	{ .reg = 0x0c, .def = 0x04 },
+	{ .reg = 0x11, .def = 0x30 },
+	{ .reg = 0x12, .def = 0x08 },
+	{ .reg = 0x13, .def = 0x12 },
+	{ .reg = 0x14, .def = 0x09 },
+	{ .reg = 0x15, .def = 0x00 },
+	{ .reg = 0x20, .def = 0x7ff },
+	{ .reg = 0x21, .def = 0x180 },
+	{ .reg = 0x22, .def = 0x180 },
+	{ .reg = 0x23, .def = 0x00 },
+	{ .reg = 0x24, .def = 0x80 },
+	{ .reg = 0x25, .def = 0x180 },
+	{ .reg = 0x26, .def = 0x640 },
+	{ .reg = 0x27, .def = 0x180 },
+	{ .reg = 0x63, .def = 0x5e },
+	{ .reg = 0x65, .def = 0x66 },
+	{ .reg = 0x6c, .def = 0xe0 },
+	{ .reg = 0xf8, .def = 0x44 },
+};
+
+static const struct regmap_config rt9120_regmap_config = {
+	.reg_bits = 8,
+	.val_bits = 32,
+	.max_register = RT9120_REG_DIGCFG,
+	.reg_defaults = rt9120_reg_defaults,
+	.num_reg_defaults = ARRAY_SIZE(rt9120_reg_defaults),
+	.cache_type = REGCACHE_RBTREE,
+
+	.reg_read = rt9120_reg_read,
+	.reg_write = rt9120_reg_write,
+
+	.volatile_reg = rt9120_volatile_reg,
+	.wr_table = &rt9120_wr_table,
+	.rd_table = &rt9120_rd_table,
+};
+
+static int rt9120_check_vendor_info(struct rt9120_data *data)
+{
+	unsigned int devid;
+	int ret;
+
+	ret = regmap_read(data->regmap, RT9120_REG_DEVID, &devid);
+	if (ret)
+		return ret;
+
+	devid = FIELD_GET(RT9120_VID_MASK, devid);
+	switch (devid) {
+	case RT9120_VENDOR_ID:
+		data->chip_idx = CHIP_IDX_RT9120;
+		break;
+	case RT9120S_VENDOR_ID:
+		data->chip_idx = CHIP_IDX_RT9120S;
+		break;
+	default:
+		dev_err(data->dev, "DEVID not correct [0x%0x]\n", devid);
+		return -ENODEV;
+	}
+
+	return 0;
+}
+
+static int rt9120_do_register_reset(struct rt9120_data *data)
+{
+	int ret;
+
+	ret = regmap_write(data->regmap, RT9120_REG_SWRESET,
+			   RT9120_SWRST_MASK);
+	if (ret)
+		return ret;
+
+	msleep(RT9120_RESET_WAITMS);
+	return 0;
+}
+
+static int rt9120_probe(struct i2c_client *i2c)
+{
+	struct rt9120_data *data;
+	struct regulator *dvdd_supply;
+	int dvdd_supply_volt, ret;
+
+	data = devm_kzalloc(&i2c->dev, sizeof(*data), GFP_KERNEL);
+	if (!data)
+		return -ENOMEM;
+
+	data->dev = &i2c->dev;
+	i2c_set_clientdata(i2c, data);
+
+	data->pwdnn_gpio = devm_gpiod_get_optional(&i2c->dev, "pwdnn",
+						   GPIOD_OUT_HIGH);
+	if (IS_ERR(data->pwdnn_gpio)) {
+		dev_err(&i2c->dev, "Failed to initialize 'pwdnn' gpio\n");
+		return PTR_ERR(data->pwdnn_gpio);
+	} else if (data->pwdnn_gpio) {
+		dev_dbg(&i2c->dev, "'pwdnn' from low to high, wait chip on\n");
+		msleep(RT9120_CHIPON_WAITMS);
+	}
+
+	data->regmap = devm_regmap_init(&i2c->dev, NULL, data,
+					&rt9120_regmap_config);
+	if (IS_ERR(data->regmap)) {
+		ret = PTR_ERR(data->regmap);
+		dev_err(&i2c->dev, "Failed to init regmap [%d]\n", ret);
+		return ret;
+	}
+
+	ret = rt9120_check_vendor_info(data);
+	if (ret) {
+		dev_err(&i2c->dev, "Failed to check vendor info\n");
+		return ret;
+	}
+
+	ret = rt9120_do_register_reset(data);
+	if (ret) {
+		dev_err(&i2c->dev, "Failed to do register reset\n");
+		return ret;
+	}
+
+	dvdd_supply = devm_regulator_get(&i2c->dev, "dvdd");
+	if (IS_ERR(dvdd_supply)) {
+		dev_err(&i2c->dev, "No dvdd regulator found\n");
+		return PTR_ERR(dvdd_supply);
+	}
+
+	dvdd_supply_volt = regulator_get_voltage(dvdd_supply);
+	if (dvdd_supply_volt <= RT9120_LVAPP_THRESUV) {
+		dev_dbg(&i2c->dev, "dvdd low voltage design\n");
+		ret = regmap_update_bits(data->regmap, RT9120_REG_UVPOPT,
+					 RT9120_DVDD_UVSEL_MASK, 0);
+		if (ret) {
+			dev_err(&i2c->dev, "Failed to config dvdd uvsel\n");
+			return ret;
+		}
+	}
+
+	pm_runtime_set_autosuspend_delay(&i2c->dev, 1000);
+	pm_runtime_use_autosuspend(&i2c->dev);
+	pm_runtime_set_active(&i2c->dev);
+	pm_runtime_mark_last_busy(&i2c->dev);
+	pm_runtime_enable(&i2c->dev);
+
+	return devm_snd_soc_register_component(&i2c->dev,
+					       &rt9120_component_driver,
+					       &rt9120_dai, 1);
+}
+
+static void rt9120_remove(struct i2c_client *i2c)
+{
+	pm_runtime_disable(&i2c->dev);
+	pm_runtime_set_suspended(&i2c->dev);
+}
+
+static int __maybe_unused rt9120_runtime_suspend(struct device *dev)
+{
+	struct rt9120_data *data = dev_get_drvdata(dev);
+
+	if (data->pwdnn_gpio) {
+		regcache_cache_only(data->regmap, true);
+		regcache_mark_dirty(data->regmap);
+		gpiod_set_value(data->pwdnn_gpio, 0);
+	}
+
+	return 0;
+}
+
+static int __maybe_unused rt9120_runtime_resume(struct device *dev)
+{
+	struct rt9120_data *data = dev_get_drvdata(dev);
+
+	if (data->pwdnn_gpio) {
+		gpiod_set_value(data->pwdnn_gpio, 1);
+		msleep(RT9120_CHIPON_WAITMS);
+		regcache_cache_only(data->regmap, false);
+		regcache_sync(data->regmap);
+	}
+
+	return 0;
+}
+
+static const struct dev_pm_ops rt9120_pm_ops = {
+	SET_RUNTIME_PM_OPS(rt9120_runtime_suspend, rt9120_runtime_resume, NULL)
+};
+
+static const struct of_device_id __maybe_unused rt9120_device_table[] = {
+	{ .compatible = "richtek,rt9120", },
+	{ }
+};
+MODULE_DEVICE_TABLE(of, rt9120_device_table);
+
+static struct i2c_driver rt9120_driver = {
+	.driver = {
+		.name = "rt9120",
+		.of_match_table = rt9120_device_table,
+		.pm = &rt9120_pm_ops,
+	},
+	.probe_new = rt9120_probe,
+	.remove = rt9120_remove,
+};
+module_i2c_driver(rt9120_driver);
+
+MODULE_AUTHOR("ChiYuan Huang <cy_huang@richtek.com>");
+MODULE_DESCRIPTION("RT9120 Audio Amplifier Driver");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/sdw-mockup.c b/sound/soc/codecs/sdw-mockup.c
new file mode 100644
index 000000000000..288b55368d2a
--- /dev/null
+++ b/sound/soc/codecs/sdw-mockup.c
@@ -0,0 +1,313 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// sdw-mockup.c -- a mockup SoundWire codec for tests where only the host
+// drives the bus.
+//
+// Copyright(c) 2021 Intel Corporation
+//
+//
+
+#include <linux/device.h>
+#include <linux/mod_devicetable.h>
+#include <linux/module.h>
+#include <linux/soundwire/sdw.h>
+#include <linux/soundwire/sdw_type.h>
+#include <linux/soundwire/sdw_registers.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+
+struct  sdw_mockup_priv {
+	struct sdw_slave *slave;
+};
+
+struct sdw_stream_data {
+	struct sdw_stream_runtime *sdw_stream;
+};
+
+static int sdw_mockup_component_probe(struct snd_soc_component *component)
+{
+	return 0;
+}
+
+static void sdw_mockup_component_remove(struct snd_soc_component *component)
+{
+}
+
+static const struct snd_soc_component_driver snd_soc_sdw_mockup_component = {
+	.probe = sdw_mockup_component_probe,
+	.remove = sdw_mockup_component_remove,
+	.endianness = 1,
+};
+
+static int sdw_mockup_set_sdw_stream(struct snd_soc_dai *dai, void *sdw_stream,
+				     int direction)
+{
+	struct sdw_stream_data *stream;
+
+	if (!sdw_stream)
+		return 0;
+
+	stream = kzalloc(sizeof(*stream), GFP_KERNEL);
+	if (!stream)
+		return -ENOMEM;
+
+	stream->sdw_stream = sdw_stream;
+
+	/* Use tx_mask or rx_mask to configure stream tag and set dma_data */
+	if (direction == SNDRV_PCM_STREAM_PLAYBACK)
+		dai->playback_dma_data = stream;
+	else
+		dai->capture_dma_data = stream;
+
+	return 0;
+}
+
+static void sdw_mockup_shutdown(struct snd_pcm_substream *substream,
+				struct snd_soc_dai *dai)
+{
+	struct sdw_stream_data *stream;
+
+	stream = snd_soc_dai_get_dma_data(dai, substream);
+	snd_soc_dai_set_dma_data(dai, substream, NULL);
+	kfree(stream);
+}
+
+static int sdw_mockup_pcm_hw_params(struct snd_pcm_substream *substream,
+				    struct snd_pcm_hw_params *params,
+				    struct snd_soc_dai *dai)
+{
+	struct snd_soc_component *component = dai->component;
+	struct sdw_mockup_priv *sdw_mockup = snd_soc_component_get_drvdata(component);
+	struct sdw_stream_config stream_config;
+	struct sdw_port_config port_config;
+	enum sdw_data_direction direction;
+	struct sdw_stream_data *stream;
+	int num_channels;
+	int port;
+	int ret;
+
+	stream = snd_soc_dai_get_dma_data(dai, substream);
+	if (!stream)
+		return -EINVAL;
+
+	if (!sdw_mockup->slave)
+		return -EINVAL;
+
+	/* SoundWire specific configuration */
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+		direction = SDW_DATA_DIR_RX;
+		port = 1;
+	} else {
+		direction = SDW_DATA_DIR_TX;
+		port = 8;
+	}
+
+	stream_config.frame_rate = params_rate(params);
+	stream_config.ch_count = params_channels(params);
+	stream_config.bps = snd_pcm_format_width(params_format(params));
+	stream_config.direction = direction;
+
+	num_channels = params_channels(params);
+	port_config.ch_mask = (1 << num_channels) - 1;
+	port_config.num = port;
+
+	ret = sdw_stream_add_slave(sdw_mockup->slave, &stream_config,
+				   &port_config, 1, stream->sdw_stream);
+	if (ret)
+		dev_err(dai->dev, "Unable to configure port\n");
+
+	return ret;
+}
+
+static int sdw_mockup_pcm_hw_free(struct snd_pcm_substream *substream,
+				  struct snd_soc_dai *dai)
+{
+	struct snd_soc_component *component = dai->component;
+	struct sdw_mockup_priv *sdw_mockup = snd_soc_component_get_drvdata(component);
+	struct sdw_stream_data *stream =
+		snd_soc_dai_get_dma_data(dai, substream);
+
+	if (!sdw_mockup->slave)
+		return -EINVAL;
+
+	sdw_stream_remove_slave(sdw_mockup->slave, stream->sdw_stream);
+	return 0;
+}
+
+static const struct snd_soc_dai_ops sdw_mockup_ops = {
+	.hw_params	= sdw_mockup_pcm_hw_params,
+	.hw_free	= sdw_mockup_pcm_hw_free,
+	.set_stream	= sdw_mockup_set_sdw_stream,
+	.shutdown	= sdw_mockup_shutdown,
+};
+
+static struct snd_soc_dai_driver sdw_mockup_dai[] = {
+	{
+		.name = "sdw-mockup-aif1",
+		.id = 1,
+		.playback = {
+			.stream_name = "DP1 Playback",
+			.channels_min = 1,
+			.channels_max = 2,
+		},
+		.capture = {
+			.stream_name = "DP8 Capture",
+			.channels_min = 1,
+			.channels_max = 2,
+		},
+		.ops = &sdw_mockup_ops,
+	},
+};
+
+static int sdw_mockup_update_status(struct sdw_slave *slave,
+				    enum sdw_slave_status status)
+{
+	return 0;
+}
+
+static int sdw_mockup_read_prop(struct sdw_slave *slave)
+{
+	struct sdw_slave_prop *prop = &slave->prop;
+	int nval;
+	int i, j;
+	u32 bit;
+	unsigned long addr;
+	struct sdw_dpn_prop *dpn;
+
+	prop->paging_support = false;
+
+	/*
+	 * first we need to allocate memory for set bits in port lists
+	 * the port allocation is completely arbitrary:
+	 * DP0 is not supported
+	 * DP1 is sink
+	 * DP8 is source
+	 */
+	prop->source_ports = BIT(8);
+	prop->sink_ports = BIT(1);
+
+	nval = hweight32(prop->source_ports);
+	prop->src_dpn_prop = devm_kcalloc(&slave->dev, nval,
+					  sizeof(*prop->src_dpn_prop),
+					  GFP_KERNEL);
+	if (!prop->src_dpn_prop)
+		return -ENOMEM;
+
+	i = 0;
+	dpn = prop->src_dpn_prop;
+	addr = prop->source_ports;
+	for_each_set_bit(bit, &addr, 32) {
+		dpn[i].num = bit;
+		dpn[i].type = SDW_DPN_FULL;
+		dpn[i].simple_ch_prep_sm = true;
+		i++;
+	}
+
+	/* do this again for sink now */
+	nval = hweight32(prop->sink_ports);
+	prop->sink_dpn_prop = devm_kcalloc(&slave->dev, nval,
+					   sizeof(*prop->sink_dpn_prop),
+					   GFP_KERNEL);
+	if (!prop->sink_dpn_prop)
+		return -ENOMEM;
+
+	j = 0;
+	dpn = prop->sink_dpn_prop;
+	addr = prop->sink_ports;
+	for_each_set_bit(bit, &addr, 32) {
+		dpn[j].num = bit;
+		dpn[j].type = SDW_DPN_FULL;
+		dpn[j].simple_ch_prep_sm = true;
+		j++;
+	}
+
+	prop->simple_clk_stop_capable = true;
+
+	/* wake-up event */
+	prop->wake_capable = 0;
+
+	return 0;
+}
+
+static int sdw_mockup_bus_config(struct sdw_slave *slave,
+				 struct sdw_bus_params *params)
+{
+	return 0;
+}
+
+static int sdw_mockup_interrupt_callback(struct sdw_slave *slave,
+					 struct sdw_slave_intr_status *status)
+{
+	return 0;
+}
+
+static const struct sdw_slave_ops sdw_mockup_slave_ops = {
+	.read_prop = sdw_mockup_read_prop,
+	.interrupt_callback = sdw_mockup_interrupt_callback,
+	.update_status = sdw_mockup_update_status,
+	.bus_config = sdw_mockup_bus_config,
+};
+
+static int sdw_mockup_sdw_probe(struct sdw_slave *slave,
+				const struct sdw_device_id *id)
+{
+	struct device *dev = &slave->dev;
+	struct sdw_mockup_priv *sdw_mockup;
+	int ret;
+
+	sdw_mockup = devm_kzalloc(dev, sizeof(*sdw_mockup), GFP_KERNEL);
+	if (!sdw_mockup)
+		return -ENOMEM;
+
+	dev_set_drvdata(dev, sdw_mockup);
+	sdw_mockup->slave = slave;
+
+	slave->is_mockup_device = true;
+
+	ret =  devm_snd_soc_register_component(dev,
+					       &snd_soc_sdw_mockup_component,
+					       sdw_mockup_dai,
+					       ARRAY_SIZE(sdw_mockup_dai));
+
+	return ret;
+}
+
+static int sdw_mockup_sdw_remove(struct sdw_slave *slave)
+{
+	return 0;
+}
+
+/*
+ * Intel reserved parts ID with the following mapping expected:
+ * 0xAAAA: generic full-duplex codec
+ * 0xAA55: headset codec (mock-up of RT711/RT5682) - full-duplex
+ * 0x55AA: amplifier (mock-up of RT1308/Maxim 98373) - playback only with
+ * IV feedback
+ * 0x5555: mic codec (mock-up of RT715) - capture-only
+ */
+static const struct sdw_device_id sdw_mockup_id[] = {
+	SDW_SLAVE_ENTRY_EXT(0x0105, 0xAAAA, 0x0, 0, 0),
+	SDW_SLAVE_ENTRY_EXT(0x0105, 0xAA55, 0x0, 0, 0),
+	SDW_SLAVE_ENTRY_EXT(0x0105, 0x55AA, 0x0, 0, 0),
+	SDW_SLAVE_ENTRY_EXT(0x0105, 0x5555, 0x0, 0, 0),
+	{},
+};
+MODULE_DEVICE_TABLE(sdw, sdw_mockup_id);
+
+static struct sdw_driver sdw_mockup_sdw_driver = {
+	.driver = {
+		.name = "sdw-mockup",
+		.owner = THIS_MODULE,
+	},
+	.probe = sdw_mockup_sdw_probe,
+	.remove = sdw_mockup_sdw_remove,
+	.ops = &sdw_mockup_slave_ops,
+	.id_table = sdw_mockup_id,
+};
+module_sdw_driver(sdw_mockup_sdw_driver);
+
+MODULE_DESCRIPTION("ASoC SDW mockup codec driver");
+MODULE_AUTHOR("Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/sgtl5000.c b/sound/soc/codecs/sgtl5000.c
index d5130193b4a2..4b2135eba74d 100644
--- a/sound/soc/codecs/sgtl5000.c
+++ b/sound/soc/codecs/sgtl5000.c
@@ -71,7 +71,7 @@ static const struct reg_default sgtl5000_reg_defaults[] = {
 	{ SGTL5000_DAP_EQ_BASS_BAND4,		0x002f },
 	{ SGTL5000_DAP_MAIN_CHAN,		0x8000 },
 	{ SGTL5000_DAP_MIX_CHAN,		0x0000 },
-	{ SGTL5000_DAP_AVC_CTRL,		0x0510 },
+	{ SGTL5000_DAP_AVC_CTRL,		0x5100 },
 	{ SGTL5000_DAP_AVC_THRESHOLD,		0x1473 },
 	{ SGTL5000_DAP_AVC_ATTACK,		0x0028 },
 	{ SGTL5000_DAP_AVC_DECAY,		0x0050 },
@@ -156,14 +156,14 @@ struct sgtl5000_priv {
 
 static inline int hp_sel_input(struct snd_soc_component *component)
 {
-	return (snd_soc_component_read32(component, SGTL5000_CHIP_ANA_CTRL) &
+	return (snd_soc_component_read(component, SGTL5000_CHIP_ANA_CTRL) &
 		SGTL5000_HP_SEL_MASK) >> SGTL5000_HP_SEL_SHIFT;
 }
 
 static inline u16 mute_output(struct snd_soc_component *component,
 			      u16 mute_mask)
 {
-	u16 mute_reg = snd_soc_component_read32(component,
+	u16 mute_reg = snd_soc_component_read(component,
 					      SGTL5000_CHIP_ANA_CTRL);
 
 	snd_soc_component_update_bits(component, SGTL5000_CHIP_ANA_CTRL,
@@ -180,7 +180,7 @@ static inline void restore_output(struct snd_soc_component *component,
 
 static void vag_power_on(struct snd_soc_component *component, u32 source)
 {
-	if (snd_soc_component_read32(component, SGTL5000_CHIP_ANA_POWER) &
+	if (snd_soc_component_read(component, SGTL5000_CHIP_ANA_POWER) &
 	    SGTL5000_VAG_POWERUP)
 		return;
 
@@ -225,7 +225,7 @@ static int vag_power_consumers(struct snd_soc_component *component,
 
 static void vag_power_off(struct snd_soc_component *component, u32 source)
 {
-	u16 ana_pwr = snd_soc_component_read32(component,
+	u16 ana_pwr = snd_soc_component_read(component,
 					     SGTL5000_CHIP_ANA_POWER);
 
 	if (!(ana_pwr & SGTL5000_VAG_POWERUP))
@@ -545,7 +545,7 @@ static int dac_get_volsw(struct snd_kcontrol *kcontrol,
 	int l;
 	int r;
 
-	reg = snd_soc_component_read32(component, SGTL5000_CHIP_DAC_VOL);
+	reg = snd_soc_component_read(component, SGTL5000_CHIP_DAC_VOL);
 
 	/* get left channel volume */
 	l = (reg & SGTL5000_DAC_VOL_LEFT_MASK) >> SGTL5000_DAC_VOL_LEFT_SHIFT;
@@ -633,7 +633,7 @@ static int avc_get_threshold(struct snd_kcontrol *kcontrol,
 {
 	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
 	int db, i;
-	u16 reg = snd_soc_component_read32(component, SGTL5000_DAP_AVC_THRESHOLD);
+	u16 reg = snd_soc_component_read(component, SGTL5000_DAP_AVC_THRESHOLD);
 
 	/* register value 0 => -96dB */
 	if (!reg) {
@@ -775,7 +775,7 @@ static const struct snd_kcontrol_new sgtl5000_snd_controls[] = {
 };
 
 /* mute the codec used by alsa core */
-static int sgtl5000_digital_mute(struct snd_soc_dai *codec_dai, int mute)
+static int sgtl5000_mute_stream(struct snd_soc_dai *codec_dai, int mute, int direction)
 {
 	struct snd_soc_component *component = codec_dai->component;
 	u16 i2s_pwr = SGTL5000_I2S_IN_POWERUP;
@@ -1160,9 +1160,10 @@ static int sgtl5000_set_bias_level(struct snd_soc_component *component,
 
 static const struct snd_soc_dai_ops sgtl5000_ops = {
 	.hw_params = sgtl5000_pcm_hw_params,
-	.digital_mute = sgtl5000_digital_mute,
+	.mute_stream = sgtl5000_mute_stream,
 	.set_fmt = sgtl5000_set_dai_fmt,
 	.set_sysclk = sgtl5000_set_dai_sysclk,
+	.no_capture_mute = 1,
 };
 
 static struct snd_soc_dai_driver sgtl5000_dai = {
@@ -1186,7 +1187,7 @@ static struct snd_soc_dai_driver sgtl5000_dai = {
 		.formats = SGTL5000_FORMATS,
 	},
 	.ops = &sgtl5000_ops,
-	.symmetric_rates = 1,
+	.symmetric_rate = 1,
 };
 
 static bool sgtl5000_volatile(struct device *dev, unsigned int reg)
@@ -1325,11 +1326,11 @@ static int sgtl5000_set_power_regs(struct snd_soc_component *component)
 	}
 
 	/* reset value */
-	ana_pwr = snd_soc_component_read32(component, SGTL5000_CHIP_ANA_POWER);
+	ana_pwr = snd_soc_component_read(component, SGTL5000_CHIP_ANA_POWER);
 	ana_pwr |= SGTL5000_DAC_STEREO |
 			SGTL5000_ADC_STEREO |
 			SGTL5000_REFTOP_POWERUP;
-	lreg_ctrl = snd_soc_component_read32(component, SGTL5000_CHIP_LINREG_CTRL);
+	lreg_ctrl = snd_soc_component_read(component, SGTL5000_CHIP_LINREG_CTRL);
 
 	if (vddio < 3100 && vdda < 3100) {
 		/* enable internal oscillator used for charge pump */
@@ -1535,7 +1536,6 @@ static const struct snd_soc_component_driver sgtl5000_driver = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config sgtl5000_regmap = {
@@ -1578,8 +1578,7 @@ static void sgtl5000_fill_defaults(struct i2c_client *client)
 	}
 }
 
-static int sgtl5000_i2c_probe(struct i2c_client *client,
-			      const struct i2c_device_id *id)
+static int sgtl5000_i2c_probe(struct i2c_client *client)
 {
 	struct sgtl5000_priv *sgtl5000;
 	int ret, reg, rev;
@@ -1611,9 +1610,8 @@ static int sgtl5000_i2c_probe(struct i2c_client *client,
 		if (ret == -ENOENT)
 			ret = -EPROBE_DEFER;
 
-		if (ret != -EPROBE_DEFER)
-			dev_err(&client->dev, "Failed to get mclock: %d\n",
-				ret);
+		dev_err_probe(&client->dev, ret, "Failed to get mclock\n");
+
 		goto disable_regs;
 	}
 
@@ -1653,6 +1651,40 @@ static int sgtl5000_i2c_probe(struct i2c_client *client,
 		dev_err(&client->dev,
 			"Error %d initializing CHIP_CLK_CTRL\n", ret);
 
+	/* Mute everything to avoid pop from the following power-up */
+	ret = regmap_write(sgtl5000->regmap, SGTL5000_CHIP_ANA_CTRL,
+			   SGTL5000_CHIP_ANA_CTRL_DEFAULT);
+	if (ret) {
+		dev_err(&client->dev,
+			"Error %d muting outputs via CHIP_ANA_CTRL\n", ret);
+		goto disable_clk;
+	}
+
+	/*
+	 * If VAG is powered-on (e.g. from previous boot), it would be disabled
+	 * by the write to ANA_POWER in later steps of the probe code. This
+	 * may create a loud pop even with all outputs muted. The proper way
+	 * to circumvent this is disabling the bit first and waiting the proper
+	 * cool-down time.
+	 */
+	ret = regmap_read(sgtl5000->regmap, SGTL5000_CHIP_ANA_POWER, &value);
+	if (ret) {
+		dev_err(&client->dev, "Failed to read ANA_POWER: %d\n", ret);
+		goto disable_clk;
+	}
+	if (value & SGTL5000_VAG_POWERUP) {
+		ret = regmap_update_bits(sgtl5000->regmap,
+					 SGTL5000_CHIP_ANA_POWER,
+					 SGTL5000_VAG_POWERUP,
+					 0);
+		if (ret) {
+			dev_err(&client->dev, "Error %d disabling VAG\n", ret);
+			goto disable_clk;
+		}
+
+		msleep(SGTL5000_VAG_POWERDOWN_DELAY);
+	}
+
 	/* Follow section 2.2.1.1 of AN3663 */
 	ana_pwr = SGTL5000_ANA_POWER_DEFAULT;
 	if (sgtl5000->num_supplies <= VDDD) {
@@ -1758,15 +1790,21 @@ disable_regs:
 	return ret;
 }
 
-static int sgtl5000_i2c_remove(struct i2c_client *client)
+static void sgtl5000_i2c_remove(struct i2c_client *client)
 {
 	struct sgtl5000_priv *sgtl5000 = i2c_get_clientdata(client);
 
+	regmap_write(sgtl5000->regmap, SGTL5000_CHIP_DIG_POWER, SGTL5000_DIG_POWER_DEFAULT);
+	regmap_write(sgtl5000->regmap, SGTL5000_CHIP_ANA_POWER, SGTL5000_ANA_POWER_DEFAULT);
+
 	clk_disable_unprepare(sgtl5000->mclk);
 	regulator_bulk_disable(sgtl5000->num_supplies, sgtl5000->supplies);
 	regulator_bulk_free(sgtl5000->num_supplies, sgtl5000->supplies);
+}
 
-	return 0;
+static void sgtl5000_i2c_shutdown(struct i2c_client *client)
+{
+	sgtl5000_i2c_remove(client);
 }
 
 static const struct i2c_device_id sgtl5000_id[] = {
@@ -1784,11 +1822,12 @@ MODULE_DEVICE_TABLE(of, sgtl5000_dt_ids);
 
 static struct i2c_driver sgtl5000_i2c_driver = {
 	.driver = {
-		   .name = "sgtl5000",
-		   .of_match_table = sgtl5000_dt_ids,
-		   },
-	.probe = sgtl5000_i2c_probe,
+		.name = "sgtl5000",
+		.of_match_table = sgtl5000_dt_ids,
+	},
+	.probe_new = sgtl5000_i2c_probe,
 	.remove = sgtl5000_i2c_remove,
+	.shutdown = sgtl5000_i2c_shutdown,
 	.id_table = sgtl5000_id,
 };
 
diff --git a/sound/soc/codecs/sgtl5000.h b/sound/soc/codecs/sgtl5000.h
index a4bf4bca95bf..3a808c762299 100644
--- a/sound/soc/codecs/sgtl5000.h
+++ b/sound/soc/codecs/sgtl5000.h
@@ -80,6 +80,7 @@
 /*
  * SGTL5000_CHIP_DIG_POWER
  */
+#define SGTL5000_DIG_POWER_DEFAULT		0x0000
 #define SGTL5000_ADC_EN				0x0040
 #define SGTL5000_DAC_EN				0x0020
 #define SGTL5000_DAP_POWERUP			0x0010
@@ -233,6 +234,7 @@
 /*
  * SGTL5000_CHIP_ANA_CTRL
  */
+#define SGTL5000_CHIP_ANA_CTRL_DEFAULT		0x0133
 #define SGTL5000_LINE_OUT_MUTE			0x0100
 #define SGTL5000_HP_SEL_MASK			0x0040
 #define SGTL5000_HP_SEL_SHIFT			6
diff --git a/sound/soc/codecs/si476x.c b/sound/soc/codecs/si476x.c
index 8d88db9c11a6..d87141ba8438 100644
--- a/sound/soc/codecs/si476x.c
+++ b/sound/soc/codecs/si476x.c
@@ -69,7 +69,7 @@ static int si476x_codec_set_dai_fmt(struct snd_soc_dai *codec_dai,
 	int err;
 	u16 format = 0;
 
-	if ((fmt & SND_SOC_DAIFMT_MASTER_MASK) != SND_SOC_DAIFMT_CBS_CFS)
+	if ((fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) != SND_SOC_DAIFMT_CBC_CFC)
 		return -EINVAL;
 
 	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
@@ -239,7 +239,6 @@ static const struct snd_soc_component_driver soc_component_dev_si476x = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static int si476x_platform_probe(struct platform_device *pdev)
diff --git a/sound/soc/codecs/sigmadsp-regmap.c b/sound/soc/codecs/sigmadsp-regmap.c
index bf1c4086da9f..ba9a6795e470 100644
--- a/sound/soc/codecs/sigmadsp-regmap.c
+++ b/sound/soc/codecs/sigmadsp-regmap.c
@@ -26,7 +26,7 @@ static int sigmadsp_read_regmap(void *control_data,
 }
 
 /**
- * devm_sigmadsp_init_i2c() - Initialize SigmaDSP instance
+ * devm_sigmadsp_init_regmap() - Initialize SigmaDSP instance
  * @dev: The parent device
  * @regmap: Regmap instance to use
  * @ops: The sigmadsp_ops to use for this instance
diff --git a/sound/soc/codecs/sigmadsp.c b/sound/soc/codecs/sigmadsp.c
index 76c77dc8ecf7..3047a6fbb380 100644
--- a/sound/soc/codecs/sigmadsp.c
+++ b/sound/soc/codecs/sigmadsp.c
@@ -24,6 +24,8 @@
 #define SIGMA_FW_CHUNK_TYPE_CONTROL 1
 #define SIGMA_FW_CHUNK_TYPE_SAMPLERATES 2
 
+#define READBACK_CTRL_NAME "ReadBack"
+
 struct sigmadsp_control {
 	struct list_head head;
 	uint32_t samplerates;
@@ -31,6 +33,7 @@ struct sigmadsp_control {
 	unsigned int num_bytes;
 	const char *name;
 	struct snd_kcontrol *kcontrol;
+	bool is_readback;
 	bool cached;
 	uint8_t cache[];
 };
@@ -141,7 +144,8 @@ static int sigmadsp_ctrl_put(struct snd_kcontrol *kcontrol,
 
 	if (ret == 0) {
 		memcpy(ctrl->cache, data, ctrl->num_bytes);
-		ctrl->cached = true;
+		if (!ctrl->is_readback)
+			ctrl->cached = true;
 	}
 
 	mutex_unlock(&sigmadsp->lock);
@@ -164,7 +168,8 @@ static int sigmadsp_ctrl_get(struct snd_kcontrol *kcontrol,
 	}
 
 	if (ret == 0) {
-		ctrl->cached = true;
+		if (!ctrl->is_readback)
+			ctrl->cached = true;
 		memcpy(ucontrol->value.bytes.data, ctrl->cache,
 			ctrl->num_bytes);
 	}
@@ -222,15 +227,22 @@ static int sigma_fw_load_control(struct sigmadsp *sigmadsp,
 	if (!ctrl)
 		return -ENOMEM;
 
-	name = kzalloc(name_len + 1, GFP_KERNEL);
+	name = kmemdup_nul(ctrl_chunk->name, name_len, GFP_KERNEL);
 	if (!name) {
 		ret = -ENOMEM;
 		goto err_free_ctrl;
 	}
-	memcpy(name, ctrl_chunk->name, name_len);
-	name[name_len] = '\0';
 	ctrl->name = name;
 
+	/*
+	 * Readbacks doesn't work with non-volatile controls, since the
+	 * firmware updates the control value without driver interaction. Mark
+	 * the readbacks to ensure that the values are not cached.
+	 */
+	if (ctrl->name && strncmp(ctrl->name, READBACK_CTRL_NAME,
+				  (sizeof(READBACK_CTRL_NAME) - 1)) == 0)
+		ctrl->is_readback = true;
+
 	ctrl->addr = le16_to_cpu(ctrl_chunk->addr);
 	ctrl->num_bytes = num_bytes;
 	ctrl->samplerates = le32_to_cpu(chunk->samplerates);
diff --git a/sound/soc/codecs/sigmadsp.h b/sound/soc/codecs/sigmadsp.h
index e3c9656e006d..2783eff633a1 100644
--- a/sound/soc/codecs/sigmadsp.h
+++ b/sound/soc/codecs/sigmadsp.h
@@ -44,7 +44,6 @@ struct sigmadsp {
 
 struct sigmadsp *devm_sigmadsp_init(struct device *dev,
 	const struct sigmadsp_ops *ops, const char *firmware_name);
-void sigmadsp_reset(struct sigmadsp *sigmadsp);
 
 int sigmadsp_restrict_params(struct sigmadsp *sigmadsp,
 	struct snd_pcm_substream *substream);
@@ -59,7 +58,7 @@ struct sigmadsp *devm_sigmadsp_init_i2c(struct i2c_client *client,
 
 int sigmadsp_attach(struct sigmadsp *sigmadsp,
 	struct snd_soc_component *component);
-int sigmadsp_setup(struct sigmadsp *sigmadsp, unsigned int rate);
+int sigmadsp_setup(struct sigmadsp *sigmadsp, unsigned int samplerate);
 void sigmadsp_reset(struct sigmadsp *sigmadsp);
 
 #endif
diff --git a/sound/soc/codecs/simple-amplifier.c b/sound/soc/codecs/simple-amplifier.c
index b30fc1f894e1..d306c585b52b 100644
--- a/sound/soc/codecs/simple-amplifier.c
+++ b/sound/soc/codecs/simple-amplifier.c
@@ -69,7 +69,6 @@ static int simple_amp_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	struct simple_amp *priv;
-	int err;
 
 	priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
 	if (priv == NULL)
@@ -78,12 +77,9 @@ static int simple_amp_probe(struct platform_device *pdev)
 
 	priv->gpiod_enable = devm_gpiod_get_optional(dev, "enable",
 						     GPIOD_OUT_LOW);
-	if (IS_ERR(priv->gpiod_enable)) {
-		err = PTR_ERR(priv->gpiod_enable);
-		if (err != -EPROBE_DEFER)
-			dev_err(dev, "Failed to get 'enable' gpio: %d", err);
-		return err;
-	}
+	if (IS_ERR(priv->gpiod_enable))
+		return dev_err_probe(dev, PTR_ERR(priv->gpiod_enable),
+				     "Failed to get 'enable' gpio");
 
 	return devm_snd_soc_register_component(dev,
 					       &simple_amp_component_driver,
diff --git a/sound/soc/codecs/simple-mux.c b/sound/soc/codecs/simple-mux.c
new file mode 100644
index 000000000000..d30c0d24d90a
--- /dev/null
+++ b/sound/soc/codecs/simple-mux.c
@@ -0,0 +1,120 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (c) 2020 Bootlin SA
+ * Author: Alexandre Belloni <alexandre.belloni@bootlin.com>
+ */
+
+#include <linux/gpio/consumer.h>
+#include <linux/module.h>
+#include <linux/regulator/consumer.h>
+#include <sound/soc.h>
+
+struct simple_mux {
+	struct gpio_desc *gpiod_mux;
+	unsigned int mux;
+};
+
+static const char * const simple_mux_texts[] = {
+	"Input 1", "Input 2"
+};
+
+static SOC_ENUM_SINGLE_EXT_DECL(simple_mux_enum, simple_mux_texts);
+
+static int simple_mux_control_get(struct snd_kcontrol *kcontrol,
+				  struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_dapm_context *dapm = snd_soc_dapm_kcontrol_dapm(kcontrol);
+	struct snd_soc_component *c = snd_soc_dapm_to_component(dapm);
+	struct simple_mux *priv = snd_soc_component_get_drvdata(c);
+
+	ucontrol->value.enumerated.item[0] = priv->mux;
+
+	return 0;
+}
+
+static int simple_mux_control_put(struct snd_kcontrol *kcontrol,
+				  struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_dapm_context *dapm = snd_soc_dapm_kcontrol_dapm(kcontrol);
+	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
+	struct snd_soc_component *c = snd_soc_dapm_to_component(dapm);
+	struct simple_mux *priv = snd_soc_component_get_drvdata(c);
+
+	if (ucontrol->value.enumerated.item[0] > e->items)
+		return -EINVAL;
+
+	if (priv->mux == ucontrol->value.enumerated.item[0])
+		return 0;
+
+	priv->mux = ucontrol->value.enumerated.item[0];
+
+	gpiod_set_value_cansleep(priv->gpiod_mux, priv->mux);
+
+	return snd_soc_dapm_mux_update_power(dapm, kcontrol,
+					     ucontrol->value.enumerated.item[0],
+					     e, NULL);
+}
+
+static const struct snd_kcontrol_new simple_mux_mux =
+	SOC_DAPM_ENUM_EXT("Muxer", simple_mux_enum, simple_mux_control_get, simple_mux_control_put);
+
+static const struct snd_soc_dapm_widget simple_mux_dapm_widgets[] = {
+	SND_SOC_DAPM_INPUT("IN1"),
+	SND_SOC_DAPM_INPUT("IN2"),
+	SND_SOC_DAPM_MUX("MUX", SND_SOC_NOPM, 0, 0, &simple_mux_mux),
+	SND_SOC_DAPM_OUTPUT("OUT"),
+};
+
+static const struct snd_soc_dapm_route simple_mux_dapm_routes[] = {
+	{ "OUT", NULL, "MUX" },
+	{ "MUX", "Input 1", "IN1" },
+	{ "MUX", "Input 2", "IN2" },
+};
+
+static const struct snd_soc_component_driver simple_mux_component_driver = {
+	.dapm_widgets		= simple_mux_dapm_widgets,
+	.num_dapm_widgets	= ARRAY_SIZE(simple_mux_dapm_widgets),
+	.dapm_routes		= simple_mux_dapm_routes,
+	.num_dapm_routes	= ARRAY_SIZE(simple_mux_dapm_routes),
+};
+
+static int simple_mux_probe(struct platform_device *pdev)
+{
+	struct device *dev = &pdev->dev;
+	struct simple_mux *priv;
+
+	priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
+	if (!priv)
+		return -ENOMEM;
+
+	dev_set_drvdata(dev, priv);
+
+	priv->gpiod_mux = devm_gpiod_get(dev, "mux", GPIOD_OUT_LOW);
+	if (IS_ERR(priv->gpiod_mux))
+		return dev_err_probe(dev, PTR_ERR(priv->gpiod_mux),
+				     "Failed to get 'mux' gpio");
+
+	return devm_snd_soc_register_component(dev, &simple_mux_component_driver, NULL, 0);
+}
+
+#ifdef CONFIG_OF
+static const struct of_device_id simple_mux_ids[] = {
+	{ .compatible = "simple-audio-mux", },
+	{ }
+};
+MODULE_DEVICE_TABLE(of, simple_mux_ids);
+#endif
+
+static struct platform_driver simple_mux_driver = {
+	.driver = {
+		.name = "simple-mux",
+		.of_match_table = of_match_ptr(simple_mux_ids),
+	},
+	.probe = simple_mux_probe,
+};
+
+module_platform_driver(simple_mux_driver);
+
+MODULE_DESCRIPTION("ASoC Simple Audio Mux driver");
+MODULE_AUTHOR("Alexandre Belloni <alexandre.belloni@bootlin.com>");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/sirf-audio-codec.c b/sound/soc/codecs/sirf-audio-codec.c
deleted file mode 100644
index a061d78473ac..000000000000
--- a/sound/soc/codecs/sirf-audio-codec.c
+++ /dev/null
@@ -1,575 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * SiRF audio codec driver
- *
- * Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company.
- */
-
-#include <linux/module.h>
-#include <linux/platform_device.h>
-#include <linux/pm_runtime.h>
-#include <linux/of.h>
-#include <linux/of_device.h>
-#include <linux/clk.h>
-#include <linux/delay.h>
-#include <linux/io.h>
-#include <linux/regmap.h>
-#include <sound/core.h>
-#include <sound/pcm.h>
-#include <sound/pcm_params.h>
-#include <sound/initval.h>
-#include <sound/tlv.h>
-#include <sound/soc.h>
-#include <sound/dmaengine_pcm.h>
-
-#include "sirf-audio-codec.h"
-
-struct sirf_audio_codec {
-	struct clk *clk;
-	struct regmap *regmap;
-	u32 reg_ctrl0, reg_ctrl1;
-};
-
-static const char * const input_mode_mux[] = {"Single-ended",
-	"Differential"};
-
-static const struct soc_enum input_mode_mux_enum =
-	SOC_ENUM_SINGLE(AUDIO_IC_CODEC_CTRL1, 4, 2, input_mode_mux);
-
-static const struct snd_kcontrol_new sirf_audio_codec_input_mode_control =
-	SOC_DAPM_ENUM("Route", input_mode_mux_enum);
-
-static const DECLARE_TLV_DB_SCALE(playback_vol_tlv, -12400, 100, 0);
-static const DECLARE_TLV_DB_SCALE(capture_vol_tlv_prima2, 500, 100, 0);
-static const DECLARE_TLV_DB_RANGE(capture_vol_tlv_atlas6,
-	0, 7, TLV_DB_SCALE_ITEM(-100, 100, 0),
-	0x22, 0x3F, TLV_DB_SCALE_ITEM(700, 100, 0),
-);
-
-static struct snd_kcontrol_new volume_controls_atlas6[] = {
-	SOC_DOUBLE_TLV("Playback Volume", AUDIO_IC_CODEC_CTRL0, 21, 14,
-			0x7F, 0, playback_vol_tlv),
-	SOC_DOUBLE_TLV("Capture Volume", AUDIO_IC_CODEC_CTRL1, 16, 10,
-			0x3F, 0, capture_vol_tlv_atlas6),
-};
-
-static struct snd_kcontrol_new volume_controls_prima2[] = {
-	SOC_DOUBLE_TLV("Speaker Volume", AUDIO_IC_CODEC_CTRL0, 21, 14,
-			0x7F, 0, playback_vol_tlv),
-	SOC_DOUBLE_TLV("Capture Volume", AUDIO_IC_CODEC_CTRL1, 15, 10,
-			0x1F, 0, capture_vol_tlv_prima2),
-};
-
-static struct snd_kcontrol_new left_input_path_controls[] = {
-	SOC_DAPM_SINGLE("Line Left Switch", AUDIO_IC_CODEC_CTRL1, 6, 1, 0),
-	SOC_DAPM_SINGLE("Mic Left Switch", AUDIO_IC_CODEC_CTRL1, 3, 1, 0),
-};
-
-static struct snd_kcontrol_new right_input_path_controls[] = {
-	SOC_DAPM_SINGLE("Line Right Switch", AUDIO_IC_CODEC_CTRL1, 5, 1, 0),
-	SOC_DAPM_SINGLE("Mic Right Switch", AUDIO_IC_CODEC_CTRL1, 2, 1, 0),
-};
-
-static struct snd_kcontrol_new left_dac_to_hp_left_amp_switch_control =
-	SOC_DAPM_SINGLE("Switch", AUDIO_IC_CODEC_CTRL0, 9, 1, 0);
-
-static struct snd_kcontrol_new left_dac_to_hp_right_amp_switch_control =
-	SOC_DAPM_SINGLE("Switch", AUDIO_IC_CODEC_CTRL0, 8, 1, 0);
-
-static struct snd_kcontrol_new right_dac_to_hp_left_amp_switch_control =
-	SOC_DAPM_SINGLE("Switch", AUDIO_IC_CODEC_CTRL0, 7, 1, 0);
-
-static struct snd_kcontrol_new right_dac_to_hp_right_amp_switch_control =
-	SOC_DAPM_SINGLE("Switch", AUDIO_IC_CODEC_CTRL0, 6, 1, 0);
-
-static struct snd_kcontrol_new left_dac_to_speaker_lineout_switch_control =
-	SOC_DAPM_SINGLE("Switch", AUDIO_IC_CODEC_CTRL0, 11, 1, 0);
-
-static struct snd_kcontrol_new right_dac_to_speaker_lineout_switch_control =
-	SOC_DAPM_SINGLE("Switch", AUDIO_IC_CODEC_CTRL0, 10, 1, 0);
-
-/* After enable adc, Delay 200ms to avoid pop noise */
-static int adc_enable_delay_event(struct snd_soc_dapm_widget *w,
-		struct snd_kcontrol *kcontrol, int event)
-{
-	switch (event) {
-	case SND_SOC_DAPM_POST_PMU:
-		msleep(200);
-		break;
-	default:
-		break;
-	}
-
-	return 0;
-}
-
-static void enable_and_reset_codec(struct regmap *regmap,
-		u32 codec_enable_bits, u32 codec_reset_bits)
-{
-	regmap_update_bits(regmap, AUDIO_IC_CODEC_CTRL1,
-			codec_enable_bits | codec_reset_bits,
-			codec_enable_bits);
-	msleep(20);
-	regmap_update_bits(regmap, AUDIO_IC_CODEC_CTRL1,
-			codec_reset_bits, codec_reset_bits);
-}
-
-static int atlas6_codec_enable_and_reset_event(struct snd_soc_dapm_widget *w,
-		struct snd_kcontrol *kcontrol, int event)
-{
-#define ATLAS6_CODEC_ENABLE_BITS (1 << 29)
-#define ATLAS6_CODEC_RESET_BITS (1 << 28)
-	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
-	struct sirf_audio_codec *sirf_audio_codec = snd_soc_component_get_drvdata(component);
-	switch (event) {
-	case SND_SOC_DAPM_PRE_PMU:
-		enable_and_reset_codec(sirf_audio_codec->regmap,
-			ATLAS6_CODEC_ENABLE_BITS, ATLAS6_CODEC_RESET_BITS);
-		break;
-	case SND_SOC_DAPM_POST_PMD:
-		regmap_update_bits(sirf_audio_codec->regmap,
-			AUDIO_IC_CODEC_CTRL1, ATLAS6_CODEC_ENABLE_BITS, 0);
-		break;
-	default:
-		break;
-	}
-
-	return 0;
-}
-
-static int prima2_codec_enable_and_reset_event(struct snd_soc_dapm_widget *w,
-		struct snd_kcontrol *kcontrol, int event)
-{
-#define PRIMA2_CODEC_ENABLE_BITS (1 << 27)
-#define PRIMA2_CODEC_RESET_BITS (1 << 26)
-	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
-	struct sirf_audio_codec *sirf_audio_codec = snd_soc_component_get_drvdata(component);
-	switch (event) {
-	case SND_SOC_DAPM_POST_PMU:
-		enable_and_reset_codec(sirf_audio_codec->regmap,
-			PRIMA2_CODEC_ENABLE_BITS, PRIMA2_CODEC_RESET_BITS);
-		break;
-	case SND_SOC_DAPM_POST_PMD:
-		regmap_update_bits(sirf_audio_codec->regmap,
-			AUDIO_IC_CODEC_CTRL1, PRIMA2_CODEC_ENABLE_BITS, 0);
-		break;
-	default:
-		break;
-	}
-
-	return 0;
-}
-
-static const struct snd_soc_dapm_widget atlas6_output_driver_dapm_widgets[] = {
-	SND_SOC_DAPM_OUT_DRV("HP Left Driver", AUDIO_IC_CODEC_CTRL1,
-			25, 0, NULL, 0),
-	SND_SOC_DAPM_OUT_DRV("HP Right Driver", AUDIO_IC_CODEC_CTRL1,
-			26, 0, NULL, 0),
-	SND_SOC_DAPM_OUT_DRV("Speaker Driver", AUDIO_IC_CODEC_CTRL1,
-			27, 0, NULL, 0),
-};
-
-static const struct snd_soc_dapm_widget prima2_output_driver_dapm_widgets[] = {
-	SND_SOC_DAPM_OUT_DRV("HP Left Driver", AUDIO_IC_CODEC_CTRL1,
-			23, 0, NULL, 0),
-	SND_SOC_DAPM_OUT_DRV("HP Right Driver", AUDIO_IC_CODEC_CTRL1,
-			24, 0, NULL, 0),
-	SND_SOC_DAPM_OUT_DRV("Speaker Driver", AUDIO_IC_CODEC_CTRL1,
-			25, 0, NULL, 0),
-};
-
-static const struct snd_soc_dapm_widget atlas6_codec_clock_dapm_widget =
-	SND_SOC_DAPM_SUPPLY("codecclk", SND_SOC_NOPM, 0, 0,
-			atlas6_codec_enable_and_reset_event,
-			SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD);
-
-static const struct snd_soc_dapm_widget prima2_codec_clock_dapm_widget =
-	SND_SOC_DAPM_SUPPLY("codecclk", SND_SOC_NOPM, 0, 0,
-			prima2_codec_enable_and_reset_event,
-			SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD);
-
-static const struct snd_soc_dapm_widget sirf_audio_codec_dapm_widgets[] = {
-	SND_SOC_DAPM_DAC("DAC left", NULL, AUDIO_IC_CODEC_CTRL0, 1, 0),
-	SND_SOC_DAPM_DAC("DAC right", NULL, AUDIO_IC_CODEC_CTRL0, 0, 0),
-	SND_SOC_DAPM_SWITCH("Left dac to hp left amp", SND_SOC_NOPM, 0, 0,
-			&left_dac_to_hp_left_amp_switch_control),
-	SND_SOC_DAPM_SWITCH("Left dac to hp right amp", SND_SOC_NOPM, 0, 0,
-			&left_dac_to_hp_right_amp_switch_control),
-	SND_SOC_DAPM_SWITCH("Right dac to hp left amp", SND_SOC_NOPM, 0, 0,
-			&right_dac_to_hp_left_amp_switch_control),
-	SND_SOC_DAPM_SWITCH("Right dac to hp right amp", SND_SOC_NOPM, 0, 0,
-			&right_dac_to_hp_right_amp_switch_control),
-	SND_SOC_DAPM_OUT_DRV("HP amp left driver", AUDIO_IC_CODEC_CTRL0, 3, 0,
-			NULL, 0),
-	SND_SOC_DAPM_OUT_DRV("HP amp right driver", AUDIO_IC_CODEC_CTRL0, 3, 0,
-			NULL, 0),
-
-	SND_SOC_DAPM_SWITCH("Left dac to speaker lineout", SND_SOC_NOPM, 0, 0,
-			&left_dac_to_speaker_lineout_switch_control),
-	SND_SOC_DAPM_SWITCH("Right dac to speaker lineout", SND_SOC_NOPM, 0, 0,
-			&right_dac_to_speaker_lineout_switch_control),
-	SND_SOC_DAPM_OUT_DRV("Speaker amp driver", AUDIO_IC_CODEC_CTRL0, 4, 0,
-			NULL, 0),
-
-	SND_SOC_DAPM_OUTPUT("HPOUTL"),
-	SND_SOC_DAPM_OUTPUT("HPOUTR"),
-	SND_SOC_DAPM_OUTPUT("SPKOUT"),
-
-	SND_SOC_DAPM_ADC_E("ADC left", NULL, AUDIO_IC_CODEC_CTRL1, 8, 0,
-			adc_enable_delay_event, SND_SOC_DAPM_POST_PMU),
-	SND_SOC_DAPM_ADC_E("ADC right", NULL, AUDIO_IC_CODEC_CTRL1, 7, 0,
-			adc_enable_delay_event, SND_SOC_DAPM_POST_PMU),
-	SND_SOC_DAPM_MIXER("Left PGA mixer", AUDIO_IC_CODEC_CTRL1, 1, 0,
-		&left_input_path_controls[0],
-		ARRAY_SIZE(left_input_path_controls)),
-	SND_SOC_DAPM_MIXER("Right PGA mixer", AUDIO_IC_CODEC_CTRL1, 0, 0,
-		&right_input_path_controls[0],
-		ARRAY_SIZE(right_input_path_controls)),
-
-	SND_SOC_DAPM_MUX("Mic input mode mux", SND_SOC_NOPM, 0, 0,
-			&sirf_audio_codec_input_mode_control),
-	SND_SOC_DAPM_MICBIAS("Mic Bias", AUDIO_IC_CODEC_PWR, 3, 0),
-	SND_SOC_DAPM_INPUT("MICIN1"),
-	SND_SOC_DAPM_INPUT("MICIN2"),
-	SND_SOC_DAPM_INPUT("LINEIN1"),
-	SND_SOC_DAPM_INPUT("LINEIN2"),
-
-	SND_SOC_DAPM_SUPPLY("HSL Phase Opposite", AUDIO_IC_CODEC_CTRL0,
-			30, 0, NULL, 0),
-};
-
-static const struct snd_soc_dapm_route sirf_audio_codec_map[] = {
-	{"SPKOUT", NULL, "Speaker Driver"},
-	{"Speaker Driver", NULL, "Speaker amp driver"},
-	{"Speaker amp driver", NULL, "Left dac to speaker lineout"},
-	{"Speaker amp driver", NULL, "Right dac to speaker lineout"},
-	{"Left dac to speaker lineout", "Switch", "DAC left"},
-	{"Right dac to speaker lineout", "Switch", "DAC right"},
-	{"HPOUTL", NULL, "HP Left Driver"},
-	{"HPOUTR", NULL, "HP Right Driver"},
-	{"HP Left Driver", NULL, "HP amp left driver"},
-	{"HP Right Driver", NULL, "HP amp right driver"},
-	{"HP amp left driver", NULL, "Right dac to hp left amp"},
-	{"HP amp right driver", NULL , "Right dac to hp right amp"},
-	{"HP amp left driver", NULL, "Left dac to hp left amp"},
-	{"HP amp right driver", NULL , "Right dac to hp right amp"},
-	{"Right dac to hp left amp", "Switch", "DAC left"},
-	{"Right dac to hp right amp", "Switch", "DAC right"},
-	{"Left dac to hp left amp", "Switch", "DAC left"},
-	{"Left dac to hp right amp", "Switch", "DAC right"},
-	{"DAC left", NULL, "codecclk"},
-	{"DAC right", NULL, "codecclk"},
-	{"DAC left", NULL, "Playback"},
-	{"DAC right", NULL, "Playback"},
-	{"DAC left", NULL, "HSL Phase Opposite"},
-	{"DAC right", NULL, "HSL Phase Opposite"},
-
-	{"Capture", NULL, "ADC left"},
-	{"Capture", NULL, "ADC right"},
-	{"ADC left", NULL, "codecclk"},
-	{"ADC right", NULL, "codecclk"},
-	{"ADC left", NULL, "Left PGA mixer"},
-	{"ADC right", NULL, "Right PGA mixer"},
-	{"Left PGA mixer", "Line Left Switch", "LINEIN2"},
-	{"Right PGA mixer", "Line Right Switch", "LINEIN1"},
-	{"Left PGA mixer", "Mic Left Switch", "MICIN2"},
-	{"Right PGA mixer", "Mic Right Switch", "Mic input mode mux"},
-	{"Mic input mode mux", "Single-ended", "MICIN1"},
-	{"Mic input mode mux", "Differential", "MICIN1"},
-};
-
-static void sirf_audio_codec_tx_enable(struct sirf_audio_codec *sirf_audio_codec)
-{
-	regmap_update_bits(sirf_audio_codec->regmap, AUDIO_PORT_IC_TXFIFO_OP,
-		AUDIO_FIFO_RESET, AUDIO_FIFO_RESET);
-	regmap_update_bits(sirf_audio_codec->regmap, AUDIO_PORT_IC_TXFIFO_OP,
-		AUDIO_FIFO_RESET, ~AUDIO_FIFO_RESET);
-	regmap_write(sirf_audio_codec->regmap, AUDIO_PORT_IC_TXFIFO_INT_MSK, 0);
-	regmap_write(sirf_audio_codec->regmap, AUDIO_PORT_IC_TXFIFO_OP, 0);
-	regmap_update_bits(sirf_audio_codec->regmap, AUDIO_PORT_IC_TXFIFO_OP,
-		AUDIO_FIFO_START, AUDIO_FIFO_START);
-	regmap_update_bits(sirf_audio_codec->regmap,
-		AUDIO_PORT_IC_CODEC_TX_CTRL, IC_TX_ENABLE, IC_TX_ENABLE);
-}
-
-static void sirf_audio_codec_tx_disable(struct sirf_audio_codec *sirf_audio_codec)
-{
-	regmap_write(sirf_audio_codec->regmap, AUDIO_PORT_IC_TXFIFO_OP, 0);
-	regmap_update_bits(sirf_audio_codec->regmap,
-		AUDIO_PORT_IC_CODEC_TX_CTRL, IC_TX_ENABLE, ~IC_TX_ENABLE);
-}
-
-static void sirf_audio_codec_rx_enable(struct sirf_audio_codec *sirf_audio_codec,
-	int channels)
-{
-	regmap_update_bits(sirf_audio_codec->regmap, AUDIO_PORT_IC_RXFIFO_OP,
-		AUDIO_FIFO_RESET, AUDIO_FIFO_RESET);
-	regmap_update_bits(sirf_audio_codec->regmap, AUDIO_PORT_IC_RXFIFO_OP,
-		AUDIO_FIFO_RESET, ~AUDIO_FIFO_RESET);
-	regmap_write(sirf_audio_codec->regmap,
-		AUDIO_PORT_IC_RXFIFO_INT_MSK, 0);
-	regmap_write(sirf_audio_codec->regmap, AUDIO_PORT_IC_RXFIFO_OP, 0);
-	regmap_update_bits(sirf_audio_codec->regmap, AUDIO_PORT_IC_RXFIFO_OP,
-		AUDIO_FIFO_START, AUDIO_FIFO_START);
-	if (channels == 1)
-		regmap_update_bits(sirf_audio_codec->regmap,
-			AUDIO_PORT_IC_CODEC_RX_CTRL,
-			IC_RX_ENABLE_MONO, IC_RX_ENABLE_MONO);
-	else
-		regmap_update_bits(sirf_audio_codec->regmap,
-			AUDIO_PORT_IC_CODEC_RX_CTRL,
-			IC_RX_ENABLE_STEREO, IC_RX_ENABLE_STEREO);
-}
-
-static void sirf_audio_codec_rx_disable(struct sirf_audio_codec *sirf_audio_codec)
-{
-	regmap_update_bits(sirf_audio_codec->regmap,
-			AUDIO_PORT_IC_CODEC_RX_CTRL,
-			IC_RX_ENABLE_STEREO, ~IC_RX_ENABLE_STEREO);
-}
-
-static int sirf_audio_codec_trigger(struct snd_pcm_substream *substream,
-		int cmd,
-		struct snd_soc_dai *dai)
-{
-	struct snd_soc_component *component = dai->component;
-	struct sirf_audio_codec *sirf_audio_codec = snd_soc_component_get_drvdata(component);
-	int playback = substream->stream == SNDRV_PCM_STREAM_PLAYBACK;
-
-	/*
-	 * This is a workaround, When stop playback,
-	 * need disable HP amp, avoid the current noise.
-	 */
-	switch (cmd) {
-	case SNDRV_PCM_TRIGGER_STOP:
-	case SNDRV_PCM_TRIGGER_SUSPEND:
-	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
-		if (playback) {
-			snd_soc_component_update_bits(component, AUDIO_IC_CODEC_CTRL0,
-				IC_HSLEN | IC_HSREN, 0);
-			sirf_audio_codec_tx_disable(sirf_audio_codec);
-		} else
-			sirf_audio_codec_rx_disable(sirf_audio_codec);
-		break;
-	case SNDRV_PCM_TRIGGER_START:
-	case SNDRV_PCM_TRIGGER_RESUME:
-	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
-		if (playback) {
-			sirf_audio_codec_tx_enable(sirf_audio_codec);
-			snd_soc_component_update_bits(component, AUDIO_IC_CODEC_CTRL0,
-				IC_HSLEN | IC_HSREN, IC_HSLEN | IC_HSREN);
-		} else
-			sirf_audio_codec_rx_enable(sirf_audio_codec,
-				substream->runtime->channels);
-		break;
-	default:
-		return -EINVAL;
-	}
-
-	return 0;
-}
-
-static const struct snd_soc_dai_ops sirf_audio_codec_dai_ops = {
-	.trigger = sirf_audio_codec_trigger,
-};
-
-static struct snd_soc_dai_driver sirf_audio_codec_dai = {
-	.name = "sirf-audio-codec",
-	.playback = {
-		.stream_name = "Playback",
-		.channels_min = 2,
-		.channels_max = 2,
-		.rates = SNDRV_PCM_RATE_48000,
-		.formats = SNDRV_PCM_FMTBIT_S16_LE,
-	},
-	.capture = {
-		.stream_name = "Capture",
-		.channels_min = 1,
-		.channels_max = 2,
-		.rates = SNDRV_PCM_RATE_48000,
-		.formats = SNDRV_PCM_FMTBIT_S16_LE,
-	},
-	.ops = &sirf_audio_codec_dai_ops,
-};
-
-static int sirf_audio_codec_probe(struct snd_soc_component *component)
-{
-	struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(component);
-
-	pm_runtime_enable(component->dev);
-
-	if (of_device_is_compatible(component->dev->of_node, "sirf,prima2-audio-codec")) {
-		snd_soc_dapm_new_controls(dapm,
-			prima2_output_driver_dapm_widgets,
-			ARRAY_SIZE(prima2_output_driver_dapm_widgets));
-		snd_soc_dapm_new_controls(dapm,
-			&prima2_codec_clock_dapm_widget, 1);
-		return snd_soc_add_component_controls(component,
-			volume_controls_prima2,
-			ARRAY_SIZE(volume_controls_prima2));
-	}
-	if (of_device_is_compatible(component->dev->of_node, "sirf,atlas6-audio-codec")) {
-		snd_soc_dapm_new_controls(dapm,
-			atlas6_output_driver_dapm_widgets,
-			ARRAY_SIZE(atlas6_output_driver_dapm_widgets));
-		snd_soc_dapm_new_controls(dapm,
-			&atlas6_codec_clock_dapm_widget, 1);
-		return snd_soc_add_component_controls(component,
-			volume_controls_atlas6,
-			ARRAY_SIZE(volume_controls_atlas6));
-	}
-
-	return -EINVAL;
-}
-
-static void sirf_audio_codec_remove(struct snd_soc_component *component)
-{
-	pm_runtime_disable(component->dev);
-}
-
-static const struct snd_soc_component_driver soc_codec_device_sirf_audio_codec = {
-	.probe			= sirf_audio_codec_probe,
-	.remove			= sirf_audio_codec_remove,
-	.dapm_widgets		= sirf_audio_codec_dapm_widgets,
-	.num_dapm_widgets	= ARRAY_SIZE(sirf_audio_codec_dapm_widgets),
-	.dapm_routes		= sirf_audio_codec_map,
-	.num_dapm_routes	= ARRAY_SIZE(sirf_audio_codec_map),
-	.use_pmdown_time	= 1,
-	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
-};
-
-static const struct of_device_id sirf_audio_codec_of_match[] = {
-	{ .compatible = "sirf,prima2-audio-codec" },
-	{ .compatible = "sirf,atlas6-audio-codec" },
-	{}
-};
-MODULE_DEVICE_TABLE(of, sirf_audio_codec_of_match);
-
-static const struct regmap_config sirf_audio_codec_regmap_config = {
-	.reg_bits = 32,
-	.reg_stride = 4,
-	.val_bits = 32,
-	.max_register = AUDIO_PORT_IC_RXFIFO_INT_MSK,
-	.cache_type = REGCACHE_NONE,
-};
-
-static int sirf_audio_codec_driver_probe(struct platform_device *pdev)
-{
-	int ret;
-	struct sirf_audio_codec *sirf_audio_codec;
-	void __iomem *base;
-
-	sirf_audio_codec = devm_kzalloc(&pdev->dev,
-		sizeof(struct sirf_audio_codec), GFP_KERNEL);
-	if (!sirf_audio_codec)
-		return -ENOMEM;
-
-	platform_set_drvdata(pdev, sirf_audio_codec);
-
-	base = devm_platform_ioremap_resource(pdev, 0);
-	if (IS_ERR(base))
-		return PTR_ERR(base);
-
-	sirf_audio_codec->regmap = devm_regmap_init_mmio(&pdev->dev, base,
-					    &sirf_audio_codec_regmap_config);
-	if (IS_ERR(sirf_audio_codec->regmap))
-		return PTR_ERR(sirf_audio_codec->regmap);
-
-	sirf_audio_codec->clk = devm_clk_get(&pdev->dev, NULL);
-	if (IS_ERR(sirf_audio_codec->clk)) {
-		dev_err(&pdev->dev, "Get clock failed.\n");
-		return PTR_ERR(sirf_audio_codec->clk);
-	}
-
-	ret = clk_prepare_enable(sirf_audio_codec->clk);
-	if (ret) {
-		dev_err(&pdev->dev, "Enable clock failed.\n");
-		return ret;
-	}
-
-	ret = devm_snd_soc_register_component(&(pdev->dev),
-			&soc_codec_device_sirf_audio_codec,
-			&sirf_audio_codec_dai, 1);
-	if (ret) {
-		dev_err(&pdev->dev, "Register Audio Codec dai failed.\n");
-		goto err_clk_put;
-	}
-
-	/*
-	 * Always open charge pump, if not, when the charge pump closed the
-	 * adc will not stable
-	 */
-	regmap_update_bits(sirf_audio_codec->regmap, AUDIO_IC_CODEC_CTRL0,
-		IC_CPFREQ, IC_CPFREQ);
-
-	if (of_device_is_compatible(pdev->dev.of_node, "sirf,atlas6-audio-codec"))
-		regmap_update_bits(sirf_audio_codec->regmap,
-				AUDIO_IC_CODEC_CTRL0, IC_CPEN, IC_CPEN);
-	return 0;
-
-err_clk_put:
-	clk_disable_unprepare(sirf_audio_codec->clk);
-	return ret;
-}
-
-static int sirf_audio_codec_driver_remove(struct platform_device *pdev)
-{
-	struct sirf_audio_codec *sirf_audio_codec = platform_get_drvdata(pdev);
-
-	clk_disable_unprepare(sirf_audio_codec->clk);
-
-	return 0;
-}
-
-#ifdef CONFIG_PM_SLEEP
-static int sirf_audio_codec_suspend(struct device *dev)
-{
-	struct sirf_audio_codec *sirf_audio_codec = dev_get_drvdata(dev);
-
-	regmap_read(sirf_audio_codec->regmap, AUDIO_IC_CODEC_CTRL0,
-		&sirf_audio_codec->reg_ctrl0);
-	regmap_read(sirf_audio_codec->regmap, AUDIO_IC_CODEC_CTRL1,
-		&sirf_audio_codec->reg_ctrl1);
-	clk_disable_unprepare(sirf_audio_codec->clk);
-
-	return 0;
-}
-
-static int sirf_audio_codec_resume(struct device *dev)
-{
-	struct sirf_audio_codec *sirf_audio_codec = dev_get_drvdata(dev);
-	int ret;
-
-	ret = clk_prepare_enable(sirf_audio_codec->clk);
-	if (ret)
-		return ret;
-
-	regmap_write(sirf_audio_codec->regmap, AUDIO_IC_CODEC_CTRL0,
-		sirf_audio_codec->reg_ctrl0);
-	regmap_write(sirf_audio_codec->regmap, AUDIO_IC_CODEC_CTRL1,
-		sirf_audio_codec->reg_ctrl1);
-
-	return 0;
-}
-#endif
-
-static const struct dev_pm_ops sirf_audio_codec_pm_ops = {
-	SET_SYSTEM_SLEEP_PM_OPS(sirf_audio_codec_suspend, sirf_audio_codec_resume)
-};
-
-static struct platform_driver sirf_audio_codec_driver = {
-	.driver = {
-		.name = "sirf-audio-codec",
-		.of_match_table = sirf_audio_codec_of_match,
-		.pm = &sirf_audio_codec_pm_ops,
-	},
-	.probe = sirf_audio_codec_driver_probe,
-	.remove = sirf_audio_codec_driver_remove,
-};
-
-module_platform_driver(sirf_audio_codec_driver);
-
-MODULE_DESCRIPTION("SiRF audio codec driver");
-MODULE_AUTHOR("RongJun Ying <Rongjun.Ying@csr.com>");
-MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/codecs/sirf-audio-codec.h b/sound/soc/codecs/sirf-audio-codec.h
deleted file mode 100644
index a7fe2680f4c7..000000000000
--- a/sound/soc/codecs/sirf-audio-codec.h
+++ /dev/null
@@ -1,124 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-/*
- * SiRF inner codec controllers define
- *
- * Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company.
- */
-
-#ifndef _SIRF_AUDIO_CODEC_H
-#define _SIRF_AUDIO_CODEC_H
-
-
-#define AUDIO_IC_CODEC_PWR			(0x00E0)
-#define AUDIO_IC_CODEC_CTRL0			(0x00E4)
-#define AUDIO_IC_CODEC_CTRL1			(0x00E8)
-#define AUDIO_IC_CODEC_CTRL2			(0x00EC)
-#define AUDIO_IC_CODEC_CTRL3			(0x00F0)
-
-#define MICBIASEN		(1 << 3)
-
-#define IC_RDACEN		(1 << 0)
-#define IC_LDACEN		(1 << 1)
-#define IC_HSREN		(1 << 2)
-#define IC_HSLEN		(1 << 3)
-#define IC_SPEN			(1 << 4)
-#define IC_CPEN			(1 << 5)
-
-#define IC_HPRSELR		(1 << 6)
-#define IC_HPLSELR		(1 << 7)
-#define IC_HPRSELL		(1 << 8)
-#define IC_HPLSELL		(1 << 9)
-#define IC_SPSELR		(1 << 10)
-#define IC_SPSELL		(1 << 11)
-
-#define IC_MONOR		(1 << 12)
-#define IC_MONOL		(1 << 13)
-
-#define IC_RXOSRSEL		(1 << 28)
-#define IC_CPFREQ		(1 << 29)
-#define IC_HSINVEN		(1 << 30)
-
-#define IC_MICINREN		(1 << 0)
-#define IC_MICINLEN		(1 << 1)
-#define IC_MICIN1SEL		(1 << 2)
-#define IC_MICIN2SEL		(1 << 3)
-#define IC_MICDIFSEL		(1 << 4)
-#define	IC_LINEIN1SEL		(1 << 5)
-#define	IC_LINEIN2SEL		(1 << 6)
-#define	IC_RADCEN		(1 << 7)
-#define	IC_LADCEN		(1 << 8)
-#define	IC_ALM			(1 << 9)
-
-#define IC_DIGMICEN             (1 << 22)
-#define IC_DIGMICFREQ           (1 << 23)
-#define IC_ADC14B_12            (1 << 24)
-#define IC_FIRDAC_HSL_EN        (1 << 25)
-#define IC_FIRDAC_HSR_EN        (1 << 26)
-#define IC_FIRDAC_LOUT_EN       (1 << 27)
-#define IC_POR                  (1 << 28)
-#define IC_CODEC_CLK_EN         (1 << 29)
-#define IC_HP_3DB_BOOST         (1 << 30)
-
-#define IC_ADC_LEFT_GAIN_SHIFT	16
-#define IC_ADC_RIGHT_GAIN_SHIFT 10
-#define IC_ADC_GAIN_MASK	0x3F
-#define IC_MIC_MAX_GAIN		0x39
-
-#define IC_RXPGAR_MASK		0x3F
-#define IC_RXPGAR_SHIFT		14
-#define IC_RXPGAL_MASK		0x3F
-#define IC_RXPGAL_SHIFT		21
-#define IC_RXPGAR		0x7B
-#define IC_RXPGAL		0x7B
-
-#define AUDIO_PORT_TX_FIFO_LEVEL_CHECK_MASK     0x3F
-#define AUDIO_PORT_TX_FIFO_SC_OFFSET    0
-#define AUDIO_PORT_TX_FIFO_LC_OFFSET    10
-#define AUDIO_PORT_TX_FIFO_HC_OFFSET    20
-
-#define TX_FIFO_SC(x)           (((x) & AUDIO_PORT_TX_FIFO_LEVEL_CHECK_MASK) \
-				<< AUDIO_PORT_TX_FIFO_SC_OFFSET)
-#define TX_FIFO_LC(x)           (((x) & AUDIO_PORT_TX_FIFO_LEVEL_CHECK_MASK) \
-				<< AUDIO_PORT_TX_FIFO_LC_OFFSET)
-#define TX_FIFO_HC(x)           (((x) & AUDIO_PORT_TX_FIFO_LEVEL_CHECK_MASK) \
-				<< AUDIO_PORT_TX_FIFO_HC_OFFSET)
-
-#define AUDIO_PORT_RX_FIFO_LEVEL_CHECK_MASK     0x0F
-#define AUDIO_PORT_RX_FIFO_SC_OFFSET    0
-#define AUDIO_PORT_RX_FIFO_LC_OFFSET    10
-#define AUDIO_PORT_RX_FIFO_HC_OFFSET    20
-
-#define RX_FIFO_SC(x)           (((x) & AUDIO_PORT_RX_FIFO_LEVEL_CHECK_MASK) \
-				<< AUDIO_PORT_RX_FIFO_SC_OFFSET)
-#define RX_FIFO_LC(x)           (((x) & AUDIO_PORT_RX_FIFO_LEVEL_CHECK_MASK) \
-				<< AUDIO_PORT_RX_FIFO_LC_OFFSET)
-#define RX_FIFO_HC(x)           (((x) & AUDIO_PORT_RX_FIFO_LEVEL_CHECK_MASK) \
-				<< AUDIO_PORT_RX_FIFO_HC_OFFSET)
-#define AUDIO_PORT_IC_CODEC_TX_CTRL		(0x00F4)
-#define AUDIO_PORT_IC_CODEC_RX_CTRL		(0x00F8)
-
-#define AUDIO_PORT_IC_TXFIFO_OP			(0x00FC)
-#define AUDIO_PORT_IC_TXFIFO_LEV_CHK		(0x0100)
-#define AUDIO_PORT_IC_TXFIFO_STS		(0x0104)
-#define AUDIO_PORT_IC_TXFIFO_INT		(0x0108)
-#define AUDIO_PORT_IC_TXFIFO_INT_MSK		(0x010C)
-
-#define AUDIO_PORT_IC_RXFIFO_OP			(0x0110)
-#define AUDIO_PORT_IC_RXFIFO_LEV_CHK		(0x0114)
-#define AUDIO_PORT_IC_RXFIFO_STS		(0x0118)
-#define AUDIO_PORT_IC_RXFIFO_INT		(0x011C)
-#define AUDIO_PORT_IC_RXFIFO_INT_MSK		(0x0120)
-
-#define AUDIO_FIFO_START		(1 << 0)
-#define AUDIO_FIFO_RESET		(1 << 1)
-
-#define AUDIO_FIFO_FULL			(1 << 0)
-#define AUDIO_FIFO_EMPTY		(1 << 1)
-#define AUDIO_FIFO_OFLOW		(1 << 2)
-#define AUDIO_FIFO_UFLOW		(1 << 3)
-
-#define IC_TX_ENABLE		(0x03)
-#define IC_RX_ENABLE_MONO	(0x01)
-#define IC_RX_ENABLE_STEREO	(0x03)
-
-#endif /*__SIRF_AUDIO_CODEC_H*/
diff --git a/sound/soc/codecs/spdif_receiver.c b/sound/soc/codecs/spdif_receiver.c
index 276db978e587..862e0b654a1c 100644
--- a/sound/soc/codecs/spdif_receiver.c
+++ b/sound/soc/codecs/spdif_receiver.c
@@ -43,7 +43,6 @@ static struct snd_soc_component_driver soc_codec_spdif_dir = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static struct snd_soc_dai_driver dir_stub_dai = {
diff --git a/sound/soc/codecs/spdif_transmitter.c b/sound/soc/codecs/spdif_transmitter.c
index 2c8cebfc6603..736518921555 100644
--- a/sound/soc/codecs/spdif_transmitter.c
+++ b/sound/soc/codecs/spdif_transmitter.c
@@ -43,7 +43,6 @@ static struct snd_soc_component_driver soc_codec_spdif_dit = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static struct snd_soc_dai_driver dit_stub_dai = {
diff --git a/sound/soc/codecs/src4xxx-i2c.c b/sound/soc/codecs/src4xxx-i2c.c
new file mode 100644
index 000000000000..43daa9dc8ab5
--- /dev/null
+++ b/sound/soc/codecs/src4xxx-i2c.c
@@ -0,0 +1,47 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// Driver for SRC4XXX codecs
+//
+// Copyright 2021-2022 Deqx Pty Ltd
+// Author: Matt Flax <flatmax@flatmax.com>
+
+#include <linux/i2c.h>
+#include <linux/mod_devicetable.h>
+#include <linux/module.h>
+#include <linux/regmap.h>
+
+#include "src4xxx.h"
+
+static int src4xxx_i2c_probe(struct i2c_client *i2c,
+			const struct i2c_device_id *id)
+{
+	return src4xxx_probe(&i2c->dev,
+		devm_regmap_init_i2c(i2c, &src4xxx_regmap_config), NULL);
+}
+
+static const struct i2c_device_id src4xxx_i2c_ids[] = {
+	{ "src4392", 0 },
+	{ }
+};
+MODULE_DEVICE_TABLE(i2c, src4xxx_i2c_ids);
+
+static const struct of_device_id src4xxx_of_match[] = {
+	{ .compatible = "ti,src4392", },
+	{ }
+};
+MODULE_DEVICE_TABLE(of, src4xxx_of_match);
+
+
+static struct i2c_driver src4xxx_i2c_driver = {
+	.driver = {
+		.name = "src4xxx",
+		.of_match_table = of_match_ptr(src4xxx_of_match),
+	},
+	.probe = src4xxx_i2c_probe,
+	.id_table = src4xxx_i2c_ids,
+};
+module_i2c_driver(src4xxx_i2c_driver);
+
+MODULE_DESCRIPTION("ASoC SRC4392 CODEC I2C driver");
+MODULE_AUTHOR("Matt Flax <flatmax@flatmax.com>");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/src4xxx.c b/sound/soc/codecs/src4xxx.c
new file mode 100644
index 000000000000..db4e280dd055
--- /dev/null
+++ b/sound/soc/codecs/src4xxx.c
@@ -0,0 +1,518 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// TI SRC4xxx Audio Codec driver
+//
+// Copyright 2021-2022 Deqx Pty Ltd
+// Author: Matt Flax <flatmax@flatmax.com>
+
+#include <linux/module.h>
+
+#include <sound/soc.h>
+#include <sound/tlv.h>
+
+#include "src4xxx.h"
+
+struct src4xxx {
+	struct regmap *regmap;
+	bool master[2];
+	int mclk_hz;
+	struct device *dev;
+};
+
+enum {SRC4XXX_PORTA, SRC4XXX_PORTB};
+
+/* SRC attenuation */
+static const DECLARE_TLV_DB_SCALE(src_tlv, -12750, 50, 0);
+
+static const struct snd_kcontrol_new src4xxx_controls[] = {
+	SOC_DOUBLE_R_TLV("SRC Volume",
+		SRC4XXX_SCR_CTL_30, SRC4XXX_SCR_CTL_31, 0, 255, 1, src_tlv),
+};
+
+/* I2S port control */
+static const char * const port_out_src_text[] = {
+	"loopback", "other_port", "DIR", "SRC"
+};
+static SOC_ENUM_SINGLE_DECL(porta_out_src_enum, SRC4XXX_PORTA_CTL_03, 4,
+	port_out_src_text);
+static SOC_ENUM_SINGLE_DECL(portb_out_src_enum, SRC4XXX_PORTB_CTL_05, 4,
+	port_out_src_text);
+static const struct snd_kcontrol_new porta_out_control =
+	SOC_DAPM_ENUM("Port A source select", porta_out_src_enum);
+static const struct snd_kcontrol_new portb_out_control =
+	SOC_DAPM_ENUM("Port B source select", portb_out_src_enum);
+
+/* Digital audio transmitter control */
+static const char * const dit_mux_text[] = {"Port A", "Port B", "DIR", "SRC"};
+static SOC_ENUM_SINGLE_DECL(dit_mux_enum, SRC4XXX_TX_CTL_07, 3, dit_mux_text);
+static const struct snd_kcontrol_new dit_mux_control =
+	SOC_DAPM_ENUM("DIT source", dit_mux_enum);
+
+/* SRC control */
+static const char * const src_in_text[] = {"Port A", "Port B", "DIR"};
+static SOC_ENUM_SINGLE_DECL(src_in_enum, SRC4XXX_SCR_CTL_2D, 0, src_in_text);
+static const struct snd_kcontrol_new src_in_control =
+	SOC_DAPM_ENUM("SRC source select", src_in_enum);
+
+/* DIR control */
+static const char * const dir_in_text[] = {"Ch 1", "Ch 2", "Ch 3", "Ch 4"};
+static SOC_ENUM_SINGLE_DECL(dir_in_enum, SRC4XXX_RCV_CTL_0D, 0, dir_in_text);
+static const struct snd_kcontrol_new dir_in_control =
+	SOC_DAPM_ENUM("Digital Input", dir_in_enum);
+
+static const struct snd_soc_dapm_widget src4xxx_dapm_widgets[] = {
+	SND_SOC_DAPM_INPUT("loopback_A"),
+	SND_SOC_DAPM_INPUT("other_port_A"),
+	SND_SOC_DAPM_INPUT("DIR_A"),
+	SND_SOC_DAPM_INPUT("SRC_A"),
+	SND_SOC_DAPM_MUX("Port A source",
+		SND_SOC_NOPM, 0, 0, &porta_out_control),
+
+	SND_SOC_DAPM_INPUT("loopback_B"),
+	SND_SOC_DAPM_INPUT("other_port_B"),
+	SND_SOC_DAPM_INPUT("DIR_B"),
+	SND_SOC_DAPM_INPUT("SRC_B"),
+	SND_SOC_DAPM_MUX("Port B source",
+		SND_SOC_NOPM, 0, 0, &portb_out_control),
+
+	SND_SOC_DAPM_INPUT("Port_A"),
+	SND_SOC_DAPM_INPUT("Port_B"),
+	SND_SOC_DAPM_INPUT("DIR_"),
+
+	/* Digital audio receivers and transmitters */
+	SND_SOC_DAPM_OUTPUT("DIR_OUT"),
+	SND_SOC_DAPM_OUTPUT("SRC_OUT"),
+	SND_SOC_DAPM_MUX("DIT Out Src", SRC4XXX_PWR_RST_01,
+		SRC4XXX_ENABLE_DIT_SHIFT, 1, &dit_mux_control),
+
+	/* Audio Interface */
+	SND_SOC_DAPM_AIF_IN("AIF_A_RX", "Playback A", 0,
+		SRC4XXX_PWR_RST_01, SRC4XXX_ENABLE_PORT_A_SHIFT, 1),
+	SND_SOC_DAPM_AIF_OUT("AIF_A_TX", "Capture A", 0,
+		SRC4XXX_PWR_RST_01, SRC4XXX_ENABLE_PORT_A_SHIFT, 1),
+	SND_SOC_DAPM_AIF_IN("AIF_B_RX", "Playback B", 0,
+		SRC4XXX_PWR_RST_01, SRC4XXX_ENABLE_PORT_B_SHIFT, 1),
+	SND_SOC_DAPM_AIF_OUT("AIF_B_TX", "Capture B", 0,
+		SRC4XXX_PWR_RST_01, SRC4XXX_ENABLE_PORT_B_SHIFT, 1),
+
+	SND_SOC_DAPM_MUX("SRC source", SND_SOC_NOPM, 0, 0, &src_in_control),
+
+	SND_SOC_DAPM_INPUT("MCLK"),
+	SND_SOC_DAPM_INPUT("RXMCLKI"),
+	SND_SOC_DAPM_INPUT("RXMCLKO"),
+
+	SND_SOC_DAPM_INPUT("RX1"),
+	SND_SOC_DAPM_INPUT("RX2"),
+	SND_SOC_DAPM_INPUT("RX3"),
+	SND_SOC_DAPM_INPUT("RX4"),
+	SND_SOC_DAPM_MUX("Digital Input", SRC4XXX_PWR_RST_01,
+		SRC4XXX_ENABLE_DIR_SHIFT, 1, &dir_in_control),
+};
+
+static const struct snd_soc_dapm_route src4xxx_audio_routes[] = {
+	/* I2S Input to Output Routing */
+	{"Port A source", "loopback", "loopback_A"},
+	{"Port A source", "other_port", "other_port_A"},
+	{"Port A source", "DIR", "DIR_A"},
+	{"Port A source", "SRC", "SRC_A"},
+	{"Port B source", "loopback", "loopback_B"},
+	{"Port B source", "other_port", "other_port_B"},
+	{"Port B source", "DIR", "DIR_B"},
+	{"Port B source", "SRC", "SRC_B"},
+	/* DIT muxing */
+	{"DIT Out Src", "Port A", "Capture A"},
+	{"DIT Out Src", "Port B", "Capture B"},
+	{"DIT Out Src", "DIR", "DIR_OUT"},
+	{"DIT Out Src", "SRC", "SRC_OUT"},
+
+	/* SRC input selection */
+	{"SRC source", "Port A", "Port_A"},
+	{"SRC source", "Port B", "Port_B"},
+	{"SRC source", "DIR", "DIR_"},
+	/* SRC mclk selection */
+	{"SRC mclk source", "Master (MCLK)", "MCLK"},
+	{"SRC mclk source", "Master (RXCLKI)", "RXMCLKI"},
+	{"SRC mclk source", "Recovered receiver clk", "RXMCLKO"},
+	/* DIR input selection */
+	{"Digital Input", "Ch 1", "RX1"},
+	{"Digital Input", "Ch 2", "RX2"},
+	{"Digital Input", "Ch 3", "RX3"},
+	{"Digital Input", "Ch 4", "RX4"},
+};
+
+
+static const struct snd_soc_component_driver src4xxx_driver = {
+	.controls = src4xxx_controls,
+	.num_controls = ARRAY_SIZE(src4xxx_controls),
+
+	.dapm_widgets = src4xxx_dapm_widgets,
+	.num_dapm_widgets = ARRAY_SIZE(src4xxx_dapm_widgets),
+	.dapm_routes = src4xxx_audio_routes,
+	.num_dapm_routes = ARRAY_SIZE(src4xxx_audio_routes),
+};
+
+static int src4xxx_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
+{
+	struct snd_soc_component *component = dai->component;
+	struct src4xxx *src4xxx = snd_soc_component_get_drvdata(component);
+	unsigned int ctrl;
+
+	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
+	case SND_SOC_DAIFMT_CBM_CFM:
+		ctrl = SRC4XXX_BUS_MASTER;
+		src4xxx->master[dai->id] = true;
+		break;
+	case SND_SOC_DAIFMT_CBS_CFS:
+		ctrl = 0;
+		src4xxx->master[dai->id] = false;
+		break;
+	default:
+		return -EINVAL;
+		break;
+	}
+
+	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
+	case SND_SOC_DAIFMT_I2S:
+		ctrl |= SRC4XXX_BUS_I2S;
+		break;
+	case SND_SOC_DAIFMT_LEFT_J:
+		ctrl |= SRC4XXX_BUS_LEFT_J;
+		break;
+	case SND_SOC_DAIFMT_RIGHT_J:
+		ctrl |= SRC4XXX_BUS_RIGHT_J_24;
+		break;
+	default:
+		return -EINVAL;
+		break;
+	}
+
+	switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
+	case SND_SOC_DAIFMT_NB_NF:
+		break;
+	default:
+		return -EINVAL;
+		break;
+	}
+
+	regmap_update_bits(src4xxx->regmap, SRC4XXX_BUS_FMT(dai->id),
+		SRC4XXX_BUS_FMT_MS_MASK, ctrl);
+
+	return 0;
+}
+
+static int src4xxx_set_mclk_hz(struct snd_soc_dai *codec_dai,
+		int clk_id, unsigned int freq, int dir)
+{
+	struct snd_soc_component *component = codec_dai->component;
+	struct src4xxx *src4xxx = snd_soc_component_get_drvdata(component);
+
+	dev_info(component->dev, "changing mclk rate from %d to %d Hz\n",
+		src4xxx->mclk_hz, freq);
+	src4xxx->mclk_hz = freq;
+
+	return 0;
+}
+
+static int src4xxx_hw_params(struct snd_pcm_substream *substream,
+			struct snd_pcm_hw_params *params,
+			struct snd_soc_dai *dai)
+{
+	struct snd_soc_component *component = dai->component;
+	struct src4xxx *src4xxx = snd_soc_component_get_drvdata(component);
+	unsigned int mclk_div;
+	int val, pj, jd, d;
+	int reg;
+	int ret;
+
+	switch (dai->id) {
+	case SRC4XXX_PORTB:
+		reg = SRC4XXX_PORTB_CTL_06;
+		break;
+	default:
+		reg = SRC4XXX_PORTA_CTL_04;
+		break;
+	}
+
+	if (src4xxx->master[dai->id]) {
+		mclk_div = src4xxx->mclk_hz/params_rate(params);
+		if (src4xxx->mclk_hz != mclk_div*params_rate(params)) {
+			dev_err(component->dev,
+				"mclk %d / rate %d has a remainder.\n",
+				src4xxx->mclk_hz, params_rate(params));
+			return -EINVAL;
+		}
+
+		val = ((int)mclk_div - 128) / 128;
+		if ((val < 0) | (val > 3)) {
+			dev_err(component->dev,
+				"div register setting %d is out of range\n",
+				val);
+			dev_err(component->dev,
+				"unsupported sample rate %d Hz for the master clock of %d Hz\n",
+				params_rate(params), src4xxx->mclk_hz);
+			return -EINVAL;
+		}
+
+		/* set the TX DIV */
+		ret = regmap_update_bits(src4xxx->regmap,
+			SRC4XXX_TX_CTL_07, SRC4XXX_TX_MCLK_DIV_MASK,
+			val<<SRC4XXX_TX_MCLK_DIV_SHIFT);
+		if (ret) {
+			dev_err(component->dev,
+				"Couldn't set the TX's div register to %d << %d = 0x%x\n",
+				val, SRC4XXX_TX_MCLK_DIV_SHIFT,
+				val<<SRC4XXX_TX_MCLK_DIV_SHIFT);
+			return ret;
+		}
+
+		/* set the PLL for the digital receiver */
+		switch (src4xxx->mclk_hz) {
+		case 24576000:
+			pj = 0x22;
+			jd = 0x00;
+			d = 0x00;
+			break;
+		case 22579200:
+			pj = 0x22;
+			jd = 0x1b;
+			d = 0xa3;
+			break;
+		default:
+			/* don't error out here,
+			 * other parts of the chip are still functional
+			 * Dummy initialize variables to avoid
+			 * -Wsometimes-uninitialized from clang.
+			 */
+			dev_info(component->dev,
+				"Couldn't set the RCV PLL as this master clock rate is unknown. Chosen regmap values may not match real world values.\n");
+			pj = 0x0;
+			jd = 0xff;
+			d = 0xff;
+			break;
+		}
+		ret = regmap_write(src4xxx->regmap, SRC4XXX_RCV_PLL_0F, pj);
+		if (ret < 0)
+			dev_err(component->dev,
+				"Failed to update PLL register 0x%x\n",
+				SRC4XXX_RCV_PLL_0F);
+		ret = regmap_write(src4xxx->regmap, SRC4XXX_RCV_PLL_10, jd);
+		if (ret < 0)
+			dev_err(component->dev,
+				"Failed to update PLL register 0x%x\n",
+				SRC4XXX_RCV_PLL_10);
+		ret = regmap_write(src4xxx->regmap, SRC4XXX_RCV_PLL_11, d);
+		if (ret < 0)
+			dev_err(component->dev,
+				"Failed to update PLL register 0x%x\n",
+				SRC4XXX_RCV_PLL_11);
+
+		ret = regmap_update_bits(src4xxx->regmap,
+			SRC4XXX_TX_CTL_07, SRC4XXX_TX_MCLK_DIV_MASK,
+			val<<SRC4XXX_TX_MCLK_DIV_SHIFT);
+		if (ret < 0) {
+			dev_err(component->dev,
+				"Couldn't set the TX's div register to %d << %d = 0x%x\n",
+				val, SRC4XXX_TX_MCLK_DIV_SHIFT,
+				val<<SRC4XXX_TX_MCLK_DIV_SHIFT);
+			return ret;
+		}
+
+		return regmap_update_bits(src4xxx->regmap, reg,
+					SRC4XXX_MCLK_DIV_MASK, val);
+	} else {
+		dev_info(dai->dev, "not setting up MCLK as not master\n");
+	}
+
+	return 0;
+};
+
+static const struct snd_soc_dai_ops src4xxx_dai_ops = {
+	.hw_params	= src4xxx_hw_params,
+	.set_sysclk	= src4xxx_set_mclk_hz,
+	.set_fmt	= src4xxx_set_dai_fmt,
+};
+
+#define SRC4XXX_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |	SNDRV_PCM_FMTBIT_S32_LE)
+#define SRC4XXX_RATES (SNDRV_PCM_RATE_44100|SNDRV_PCM_RATE_48000|\
+				SNDRV_PCM_RATE_88200|\
+				SNDRV_PCM_RATE_96000|\
+				SNDRV_PCM_RATE_176400|\
+				SNDRV_PCM_RATE_192000)
+
+static struct snd_soc_dai_driver src4xxx_dai_driver[] = {
+	{
+		.id = SRC4XXX_PORTA,
+		.name = "src4xxx-portA",
+		.playback = {
+			.stream_name = "Playback A",
+			.channels_min = 2,
+			.channels_max = 2,
+			.rates = SRC4XXX_RATES,
+			.formats = SRC4XXX_FORMATS,
+		},
+		.capture = {
+			.stream_name = "Capture A",
+			.channels_min = 2,
+			.channels_max = 2,
+			.rates = SRC4XXX_RATES,
+			.formats = SRC4XXX_FORMATS,
+		},
+		.ops = &src4xxx_dai_ops,
+	},
+	{
+		.id = SRC4XXX_PORTB,
+		.name = "src4xxx-portB",
+		.playback = {
+			.stream_name = "Playback B",
+			.channels_min = 2,
+			.channels_max = 2,
+			.rates = SRC4XXX_RATES,
+			.formats = SRC4XXX_FORMATS,
+		},
+		.capture = {
+			.stream_name = "Capture B",
+			.channels_min = 2,
+			.channels_max = 2,
+			.rates = SRC4XXX_RATES,
+			.formats = SRC4XXX_FORMATS,
+		},
+		.ops = &src4xxx_dai_ops,
+	},
+};
+
+static const struct reg_default src4xxx_reg_defaults[] = {
+	{ SRC4XXX_PWR_RST_01,		0x00 }, /* all powered down intially */
+	{ SRC4XXX_PORTA_CTL_03,		0x00 },
+	{ SRC4XXX_PORTA_CTL_04,		0x00 },
+	{ SRC4XXX_PORTB_CTL_05,		0x00 },
+	{ SRC4XXX_PORTB_CTL_06,		0x00 },
+	{ SRC4XXX_TX_CTL_07,		0x00 },
+	{ SRC4XXX_TX_CTL_08,		0x00 },
+	{ SRC4XXX_TX_CTL_09,		0x00 },
+	{ SRC4XXX_SRC_DIT_IRQ_MSK_0B,	0x00 },
+	{ SRC4XXX_SRC_DIT_IRQ_MODE_0C,	0x00 },
+	{ SRC4XXX_RCV_CTL_0D,		0x00 },
+	{ SRC4XXX_RCV_CTL_0E,		0x00 },
+	{ SRC4XXX_RCV_PLL_0F,		0x00 }, /* not spec. in the datasheet */
+	{ SRC4XXX_RCV_PLL_10,		0xff }, /* not spec. in the datasheet */
+	{ SRC4XXX_RCV_PLL_11,		0xff }, /* not spec. in the datasheet */
+	{ SRC4XXX_RVC_IRQ_MSK_16,	0x00 },
+	{ SRC4XXX_RVC_IRQ_MSK_17,	0x00 },
+	{ SRC4XXX_RVC_IRQ_MODE_18,	0x00 },
+	{ SRC4XXX_RVC_IRQ_MODE_19,	0x00 },
+	{ SRC4XXX_RVC_IRQ_MODE_1A,	0x00 },
+	{ SRC4XXX_GPIO_1_1B,		0x00 },
+	{ SRC4XXX_GPIO_2_1C,		0x00 },
+	{ SRC4XXX_GPIO_3_1D,		0x00 },
+	{ SRC4XXX_GPIO_4_1E,		0x00 },
+	{ SRC4XXX_SCR_CTL_2D,		0x00 },
+	{ SRC4XXX_SCR_CTL_2E,		0x00 },
+	{ SRC4XXX_SCR_CTL_2F,		0x00 },
+	{ SRC4XXX_SCR_CTL_30,		0x00 },
+	{ SRC4XXX_SCR_CTL_31,		0x00 },
+};
+
+int src4xxx_probe(struct device *dev, struct regmap *regmap,
+			void (*switch_mode)(struct device *dev))
+{
+	struct src4xxx *src4xxx;
+	int ret;
+
+	if (IS_ERR(regmap))
+		return PTR_ERR(regmap);
+
+	src4xxx = devm_kzalloc(dev, sizeof(*src4xxx), GFP_KERNEL);
+	if (!src4xxx)
+		return -ENOMEM;
+
+	src4xxx->regmap = regmap;
+	src4xxx->dev = dev;
+	src4xxx->mclk_hz = 0; /* mclk has not been configured yet */
+	dev_set_drvdata(dev, src4xxx);
+
+	ret = regmap_write(regmap, SRC4XXX_PWR_RST_01, SRC4XXX_RESET);
+	if (ret < 0)
+		dev_err(dev, "Failed to issue reset: %d\n", ret);
+	usleep_range(1, 500); /* sleep for more then 500 ns */
+	ret = regmap_write(regmap, SRC4XXX_PWR_RST_01, SRC4XXX_POWER_DOWN);
+	if (ret < 0)
+		dev_err(dev, "Failed to decommission reset: %d\n", ret);
+	usleep_range(500, 1000); /* sleep for 500 us or more */
+
+	ret = regmap_update_bits(src4xxx->regmap, SRC4XXX_PWR_RST_01,
+		SRC4XXX_POWER_ENABLE, SRC4XXX_POWER_ENABLE);
+	if (ret < 0)
+		dev_err(dev, "Failed to port A and B : %d\n", ret);
+
+	/* set receiver to use master clock (rcv mclk is most likely jittery) */
+	ret = regmap_update_bits(src4xxx->regmap, SRC4XXX_RCV_CTL_0D,
+		SRC4XXX_RXCLK_MCLK,	SRC4XXX_RXCLK_MCLK);
+	if (ret < 0)
+		dev_err(dev,
+			"Failed to enable mclk as the PLL1 DIR reference : %d\n", ret);
+
+	/* default to leaving the PLL2 running on loss of lock, divide by 8 */
+	ret = regmap_update_bits(src4xxx->regmap, SRC4XXX_RCV_CTL_0E,
+		SRC4XXX_PLL2_DIV_8 | SRC4XXX_REC_MCLK_EN | SRC4XXX_PLL2_LOL,
+		SRC4XXX_PLL2_DIV_8 | SRC4XXX_REC_MCLK_EN | SRC4XXX_PLL2_LOL);
+	if (ret < 0)
+		dev_err(dev, "Failed to enable mclk rec and div : %d\n", ret);
+
+	ret = devm_snd_soc_register_component(dev, &src4xxx_driver,
+			src4xxx_dai_driver, ARRAY_SIZE(src4xxx_dai_driver));
+	if (ret == 0)
+		dev_info(dev, "src4392 probe ok %d\n", ret);
+	return ret;
+}
+EXPORT_SYMBOL_GPL(src4xxx_probe);
+
+static bool src4xxx_volatile_register(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case SRC4XXX_RES_00:
+	case SRC4XXX_GLOBAL_ITR_STS_02:
+	case SRC4XXX_SRC_DIT_STS_0A:
+	case SRC4XXX_NON_AUDIO_D_12:
+	case SRC4XXX_RVC_STS_13:
+	case SRC4XXX_RVC_STS_14:
+	case SRC4XXX_RVC_STS_15:
+	case SRC4XXX_SUB_CODE_1F:
+	case SRC4XXX_SUB_CODE_20:
+	case SRC4XXX_SUB_CODE_21:
+	case SRC4XXX_SUB_CODE_22:
+	case SRC4XXX_SUB_CODE_23:
+	case SRC4XXX_SUB_CODE_24:
+	case SRC4XXX_SUB_CODE_25:
+	case SRC4XXX_SUB_CODE_26:
+	case SRC4XXX_SUB_CODE_27:
+	case SRC4XXX_SUB_CODE_28:
+	case SRC4XXX_PC_PREAMBLE_HI_29:
+	case SRC4XXX_PC_PREAMBLE_LO_2A:
+	case SRC4XXX_PD_PREAMBLE_HI_2B:
+	case SRC4XXX_PC_PREAMBLE_LO_2C:
+	case SRC4XXX_IO_RATIO_32:
+	case SRC4XXX_IO_RATIO_33:
+		return true;
+	}
+
+	if (reg > SRC4XXX_IO_RATIO_33 && reg < SRC4XXX_PAGE_SEL_7F)
+		return true;
+
+	return false;
+}
+
+const struct regmap_config src4xxx_regmap_config = {
+	.val_bits = 8,
+	.reg_bits = 8,
+	.max_register = SRC4XXX_IO_RATIO_33,
+
+	.reg_defaults = src4xxx_reg_defaults,
+	.num_reg_defaults = ARRAY_SIZE(src4xxx_reg_defaults),
+	.volatile_reg = src4xxx_volatile_register,
+	.cache_type = REGCACHE_RBTREE,
+};
+EXPORT_SYMBOL_GPL(src4xxx_regmap_config);
+
+MODULE_DESCRIPTION("ASoC SRC4XXX CODEC driver");
+MODULE_AUTHOR("Matt Flax <flatmax@flatmax.com>");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/src4xxx.h b/sound/soc/codecs/src4xxx.h
new file mode 100644
index 000000000000..5bf778fb9945
--- /dev/null
+++ b/sound/soc/codecs/src4xxx.h
@@ -0,0 +1,113 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// src4xxx.h  --  SRC4XXX ALSA SoC audio driver
+//
+// Copyright 2021-2022 Deqx Pty Ltd
+// Author: Matt R Flax <flatmax@flatmax.com>
+
+#ifndef __SRC4XXX_H__
+#define __SRC4XXX_H__
+
+#define SRC4XXX_RES_00 0x00
+#define SRC4XXX_PWR_RST_01 0x01
+#define SRC4XXX_RESET 0x80
+#define SRC4XXX_POWER_DOWN 0x00
+#define SRC4XXX_POWER_ENABLE 0x20
+#define SRC4XXX_ENABLE_SRC 0x1
+#define SRC4XXX_ENABLE_SRC_SHIFT 0
+#define SRC4XXX_ENABLE_DIR 0x2
+#define SRC4XXX_ENABLE_DIR_SHIFT 1
+#define SRC4XXX_ENABLE_DIT 0x4
+#define SRC4XXX_ENABLE_DIT_SHIFT 2
+#define SRC4XXX_ENABLE_PORT_B 0x8
+#define SRC4XXX_ENABLE_PORT_B_SHIFT 3
+#define SRC4XXX_ENABLE_PORT_A 0x10
+#define SRC4XXX_ENABLE_PORT_A_SHIFT 4
+
+#define SRC4XXX_PORTA_CTL_03 0x03
+#define SRC4XXX_BUS_MASTER 0x8
+#define SRC4XXX_BUS_LEFT_J 0x0
+#define SRC4XXX_BUS_I2S 0x1
+#define SRC4XXX_BUS_RIGHT_J_16 0x4
+#define SRC4XXX_BUS_RIGHT_J_18 0x5
+#define SRC4XXX_BUS_RIGHT_J_20 0x6
+#define SRC4XXX_BUS_RIGHT_J_24 0x7
+#define SRC4XXX_BUS_FMT_MS_MASK 0xf
+
+#define SRC4XXX_PORTA_CTL_04 0x04
+#define SRC4XXX_MCLK_DIV_MASK 0x3
+
+#define SRC4XXX_BUS_FMT(id) (SRC4XXX_PORTA_CTL_03+2*id)
+#define SRC4XXX_BUS_CLK(id) (SRC4XXX_PORTA_CTL_04+2*id)
+
+#define SRC4XXX_PORTB_CTL_05 0x05
+#define SRC4XXX_PORTB_CTL_06 0x06
+
+#define SRC4XXX_TX_CTL_07 0x07
+#define SRC4XXX_TX_MCLK_DIV_MASK 0x60
+#define SRC4XXX_TX_MCLK_DIV_SHIFT 5
+
+#define SRC4XXX_TX_CTL_08 0x08
+#define SRC4XXX_TX_CTL_09 0x09
+#define SRC4XXX_SRC_DIT_IRQ_MSK_0B 0x0B
+#define SRC4XXX_SRC_BTI_EN 0x01
+#define SRC4XXX_SRC_TSLIP_EN 0x02
+#define SRC4XXX_SRC_DIT_IRQ_MODE_0C 0x0C
+#define SRC4XXX_RCV_CTL_0D 0x0D
+#define SRC4XXX_RXCLK_RXCKI 0x0
+#define SRC4XXX_RXCLK_MCLK 0x8
+#define SRC4XXX_RCV_CTL_0E 0x0E
+#define SRC4XXX_REC_MCLK_EN 0x1
+#define SRC4XXX_PLL2_DIV_0 (0x0<<1)
+#define SRC4XXX_PLL2_DIV_2 (0x1<<1)
+#define SRC4XXX_PLL2_DIV_4 (0x2<<1)
+#define SRC4XXX_PLL2_DIV_8 (0x3<<1)
+#define SRC4XXX_PLL2_LOL 0x8
+#define SRC4XXX_RCV_PLL_0F 0x0F
+#define SRC4XXX_RCV_PLL_10 0x10
+#define SRC4XXX_RCV_PLL_11 0x11
+#define SRC4XXX_RVC_IRQ_MSK_16 0x16
+#define SRC4XXX_RVC_IRQ_MSK_17 0x17
+#define SRC4XXX_RVC_IRQ_MODE_18 0x18
+#define SRC4XXX_RVC_IRQ_MODE_19 0x19
+#define SRC4XXX_RVC_IRQ_MODE_1A 0x1A
+#define SRC4XXX_GPIO_1_1B 0x1B
+#define SRC4XXX_GPIO_2_1C 0x1C
+#define SRC4XXX_GPIO_3_1D 0x1D
+#define SRC4XXX_GPIO_4_1E 0x1E
+#define SRC4XXX_SCR_CTL_2D 0x2D
+#define SRC4XXX_SCR_CTL_2E 0x2E
+#define SRC4XXX_SCR_CTL_2F 0x2F
+#define SRC4XXX_SCR_CTL_30 0x30
+#define SRC4XXX_SCR_CTL_31 0x31
+#define SRC4XXX_PAGE_SEL_7F 0x7F
+
+// read only registers
+#define SRC4XXX_GLOBAL_ITR_STS_02 0x02
+#define SRC4XXX_SRC_DIT_STS_0A 0x0A
+#define SRC4XXX_NON_AUDIO_D_12 0x12
+#define SRC4XXX_RVC_STS_13 0x13
+#define SRC4XXX_RVC_STS_14 0x14
+#define SRC4XXX_RVC_STS_15 0x15
+#define SRC4XXX_SUB_CODE_1F 0x1F
+#define SRC4XXX_SUB_CODE_20 0x20
+#define SRC4XXX_SUB_CODE_21 0x21
+#define SRC4XXX_SUB_CODE_22 0x22
+#define SRC4XXX_SUB_CODE_23 0x23
+#define SRC4XXX_SUB_CODE_24 0x24
+#define SRC4XXX_SUB_CODE_25 0x25
+#define SRC4XXX_SUB_CODE_26 0x26
+#define SRC4XXX_SUB_CODE_27 0x27
+#define SRC4XXX_SUB_CODE_28 0x28
+#define SRC4XXX_PC_PREAMBLE_HI_29 0x29
+#define SRC4XXX_PC_PREAMBLE_LO_2A 0x2A
+#define SRC4XXX_PD_PREAMBLE_HI_2B 0x2B
+#define SRC4XXX_PC_PREAMBLE_LO_2C 0x2C
+#define SRC4XXX_IO_RATIO_32 0x32
+#define SRC4XXX_IO_RATIO_33 0x33
+
+int src4xxx_probe(struct device *dev, struct regmap *regmap,
+		void (*switch_mode)(struct device *dev));
+extern const struct regmap_config src4xxx_regmap_config;
+
+#endif /* __SRC4XXX_H__ */
diff --git a/sound/soc/codecs/ssm2305.c b/sound/soc/codecs/ssm2305.c
index 2968959c4b75..1d022643c307 100644
--- a/sound/soc/codecs/ssm2305.c
+++ b/sound/soc/codecs/ssm2305.c
@@ -57,7 +57,6 @@ static int ssm2305_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	struct ssm2305 *priv;
-	int err;
 
 	/* Allocate the private data */
 	priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
@@ -69,13 +68,9 @@ static int ssm2305_probe(struct platform_device *pdev)
 	/* Get shutdown gpio */
 	priv->gpiod_shutdown = devm_gpiod_get(dev, "shutdown",
 					      GPIOD_OUT_LOW);
-	if (IS_ERR(priv->gpiod_shutdown)) {
-		err = PTR_ERR(priv->gpiod_shutdown);
-		if (err != -EPROBE_DEFER)
-			dev_err(dev, "Failed to get 'shutdown' gpio: %d\n",
-				err);
-		return err;
-	}
+	if (IS_ERR(priv->gpiod_shutdown))
+		return dev_err_probe(dev, PTR_ERR(priv->gpiod_shutdown),
+				     "Failed to get 'shutdown' gpio\n");
 
 	return devm_snd_soc_register_component(dev, &ssm2305_component_driver,
 					       NULL, 0);
diff --git a/sound/soc/codecs/ssm2518.c b/sound/soc/codecs/ssm2518.c
index c47e3c4762fe..22cb3b7c8283 100644
--- a/sound/soc/codecs/ssm2518.c
+++ b/sound/soc/codecs/ssm2518.c
@@ -6,14 +6,13 @@
  *  Author: Lars-Peter Clausen <lars@metafoo.de>
  */
 
+#include <linux/err.h>
 #include <linux/module.h>
 #include <linux/init.h>
 #include <linux/i2c.h>
 #include <linux/regmap.h>
 #include <linux/slab.h>
-#include <linux/gpio.h>
-#include <linux/of_gpio.h>
-#include <linux/platform_data/ssm2518.h>
+#include <linux/gpio/consumer.h>
 #include <sound/core.h>
 #include <sound/pcm.h>
 #include <sound/pcm_params.h>
@@ -114,7 +113,7 @@ struct ssm2518 {
 	unsigned int sysclk;
 	const struct snd_pcm_hw_constraint_list *constraints;
 
-	int enable_gpio;
+	struct gpio_desc *enable_gpio;
 };
 
 static const struct reg_default ssm2518_reg_defaults[] = {
@@ -388,7 +387,7 @@ static int ssm2518_hw_params(struct snd_pcm_substream *substream,
 				SSM2518_POWER1_MCS_MASK, mcs << 1);
 }
 
-static int ssm2518_mute(struct snd_soc_dai *dai, int mute)
+static int ssm2518_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct ssm2518 *ssm2518 = snd_soc_component_get_drvdata(dai->component);
 	unsigned int val;
@@ -409,8 +408,8 @@ static int ssm2518_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 	bool invert_fclk;
 	int ret;
 
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBS_CFS:
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBC_CFC:
 		break;
 	default:
 		return -EINVAL;
@@ -483,8 +482,8 @@ static int ssm2518_set_power(struct ssm2518 *ssm2518, bool enable)
 		regcache_mark_dirty(ssm2518->regmap);
 	}
 
-	if (gpio_is_valid(ssm2518->enable_gpio))
-		gpio_set_value(ssm2518->enable_gpio, enable);
+	if (ssm2518->enable_gpio)
+		gpiod_set_value_cansleep(ssm2518->enable_gpio, enable);
 
 	regcache_cache_only(ssm2518->regmap, !enable);
 
@@ -623,9 +622,10 @@ static int ssm2518_startup(struct snd_pcm_substream *substream,
 static const struct snd_soc_dai_ops ssm2518_dai_ops = {
 	.startup = ssm2518_startup,
 	.hw_params	= ssm2518_hw_params,
-	.digital_mute	= ssm2518_mute,
+	.mute_stream	= ssm2518_mute,
 	.set_fmt	= ssm2518_set_dai_fmt,
 	.set_tdm_slot	= ssm2518_set_tdm_slot,
+	.no_capture_mute = 1,
 };
 
 static struct snd_soc_dai_driver ssm2518_dai = {
@@ -720,7 +720,6 @@ static const struct snd_soc_component_driver ssm2518_component_driver = {
 	.num_dapm_routes	= ARRAY_SIZE(ssm2518_routes),
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config ssm2518_regmap_config = {
@@ -734,10 +733,8 @@ static const struct regmap_config ssm2518_regmap_config = {
 	.num_reg_defaults = ARRAY_SIZE(ssm2518_reg_defaults),
 };
 
-static int ssm2518_i2c_probe(struct i2c_client *i2c,
-	const struct i2c_device_id *id)
+static int ssm2518_i2c_probe(struct i2c_client *i2c)
 {
-	struct ssm2518_platform_data *pdata = i2c->dev.platform_data;
 	struct ssm2518 *ssm2518;
 	int ret;
 
@@ -745,22 +742,14 @@ static int ssm2518_i2c_probe(struct i2c_client *i2c,
 	if (ssm2518 == NULL)
 		return -ENOMEM;
 
-	if (pdata) {
-		ssm2518->enable_gpio = pdata->enable_gpio;
-	} else if (i2c->dev.of_node) {
-		ssm2518->enable_gpio = of_get_gpio(i2c->dev.of_node, 0);
-		if (ssm2518->enable_gpio < 0 && ssm2518->enable_gpio != -ENOENT)
-			return ssm2518->enable_gpio;
-	} else {
-		ssm2518->enable_gpio = -1;
-	}
+	/* Start with enabling the chip */
+	ssm2518->enable_gpio = devm_gpiod_get_optional(&i2c->dev, NULL,
+						       GPIOD_OUT_HIGH);
+	ret = PTR_ERR_OR_ZERO(ssm2518->enable_gpio);
+	if (ret)
+		return ret;
 
-	if (gpio_is_valid(ssm2518->enable_gpio)) {
-		ret = devm_gpio_request_one(&i2c->dev, ssm2518->enable_gpio,
-				GPIOF_OUT_INIT_HIGH, "SSM2518 nSD");
-		if (ret)
-			return ret;
-	}
+	gpiod_set_consumer_name(ssm2518->enable_gpio, "SSM2518 nSD");
 
 	i2c_set_clientdata(i2c, ssm2518);
 
@@ -814,7 +803,7 @@ static struct i2c_driver ssm2518_driver = {
 		.name = "ssm2518",
 		.of_match_table = of_match_ptr(ssm2518_dt_ids),
 	},
-	.probe = ssm2518_i2c_probe,
+	.probe_new = ssm2518_i2c_probe,
 	.id_table = ssm2518_i2c_ids,
 };
 module_i2c_driver(ssm2518_driver);
diff --git a/sound/soc/codecs/ssm2602-i2c.c b/sound/soc/codecs/ssm2602-i2c.c
index afab81383d3a..3c85772901f5 100644
--- a/sound/soc/codecs/ssm2602-i2c.c
+++ b/sound/soc/codecs/ssm2602-i2c.c
@@ -13,15 +13,17 @@
 
 #include "ssm2602.h"
 
+static const struct i2c_device_id ssm2602_i2c_id[];
+
 /*
  * ssm2602 2 wire address is determined by GPIO5
  * state during powerup.
  *    low  = 0x1a
  *    high = 0x1b
  */
-static int ssm2602_i2c_probe(struct i2c_client *client,
-			     const struct i2c_device_id *id)
+static int ssm2602_i2c_probe(struct i2c_client *client)
 {
+	const struct i2c_device_id *id = i2c_match_id(ssm2602_i2c_id, client);
 	return ssm2602_probe(&client->dev, id->driver_data,
 		devm_regmap_init_i2c(client, &ssm2602_regmap_config));
 }
@@ -47,7 +49,7 @@ static struct i2c_driver ssm2602_i2c_driver = {
 		.name = "ssm2602",
 		.of_match_table = ssm2602_of_match,
 	},
-	.probe = ssm2602_i2c_probe,
+	.probe_new = ssm2602_i2c_probe,
 	.id_table = ssm2602_i2c_id,
 };
 module_i2c_driver(ssm2602_i2c_driver);
diff --git a/sound/soc/codecs/ssm2602.c b/sound/soc/codecs/ssm2602.c
index 464a4d7873bb..cbbe83b85ada 100644
--- a/sound/soc/codecs/ssm2602.c
+++ b/sound/soc/codecs/ssm2602.c
@@ -338,7 +338,7 @@ static int ssm2602_startup(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static int ssm2602_mute(struct snd_soc_dai *dai, int mute)
+static int ssm2602_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct ssm2602_priv *ssm2602 = snd_soc_component_get_drvdata(dai->component);
 
@@ -411,11 +411,11 @@ static int ssm2602_set_dai_fmt(struct snd_soc_dai *codec_dai,
 	unsigned int iface = 0;
 
 	/* set master/slave audio interface */
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBP_CFP:
 		iface |= 0x0040;
 		break;
-	case SND_SOC_DAIFMT_CBS_CFS:
+	case SND_SOC_DAIFMT_CBC_CFC:
 		break;
 	default:
 		return -EINVAL;
@@ -505,9 +505,10 @@ static int ssm2602_set_bias_level(struct snd_soc_component *component,
 static const struct snd_soc_dai_ops ssm2602_dai_ops = {
 	.startup	= ssm2602_startup,
 	.hw_params	= ssm2602_hw_params,
-	.digital_mute	= ssm2602_mute,
+	.mute_stream	= ssm2602_mute,
 	.set_sysclk	= ssm2602_set_dai_sysclk,
 	.set_fmt	= ssm2602_set_dai_fmt,
+	.no_capture_mute = 1,
 };
 
 static struct snd_soc_dai_driver ssm2602_dai = {
@@ -525,8 +526,8 @@ static struct snd_soc_dai_driver ssm2602_dai = {
 		.rates = SSM2602_RATES,
 		.formats = SSM2602_FORMATS,},
 	.ops = &ssm2602_dai_ops,
-	.symmetric_rates = 1,
-	.symmetric_samplebits = 1,
+	.symmetric_rate = 1,
+	.symmetric_sample_bits = 1,
 };
 
 static int ssm2602_resume(struct snd_soc_component *component)
@@ -623,7 +624,6 @@ static const struct snd_soc_component_driver soc_component_dev_ssm2602 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static bool ssm2602_register_volatile(struct device *dev, unsigned int reg)
diff --git a/sound/soc/codecs/ssm4567.c b/sound/soc/codecs/ssm4567.c
index bb4958bb8fe9..4b0265617c7b 100644
--- a/sound/soc/codecs/ssm4567.c
+++ b/sound/soc/codecs/ssm4567.c
@@ -220,7 +220,7 @@ static int ssm4567_hw_params(struct snd_pcm_substream *substream,
 				SSM4567_DAC_FS_MASK, dacfs);
 }
 
-static int ssm4567_mute(struct snd_soc_dai *dai, int mute)
+static int ssm4567_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct ssm4567 *ssm4567 = snd_soc_component_get_drvdata(dai->component);
 	unsigned int val;
@@ -278,8 +278,8 @@ static int ssm4567_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 	unsigned int ctrl1 = 0;
 	bool invert_fclk;
 
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBS_CFS:
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBC_CFC:
 		break;
 	default:
 		return -EINVAL;
@@ -390,9 +390,10 @@ static int ssm4567_set_bias_level(struct snd_soc_component *component,
 
 static const struct snd_soc_dai_ops ssm4567_dai_ops = {
 	.hw_params	= ssm4567_hw_params,
-	.digital_mute	= ssm4567_mute,
+	.mute_stream	= ssm4567_mute,
 	.set_fmt	= ssm4567_set_dai_fmt,
 	.set_tdm_slot	= ssm4567_set_tdm_slot,
+	.no_capture_mute = 1,
 };
 
 static struct snd_soc_dai_driver ssm4567_dai = {
@@ -426,7 +427,6 @@ static const struct snd_soc_component_driver ssm4567_component_driver = {
 	.num_dapm_routes	= ARRAY_SIZE(ssm4567_routes),
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config ssm4567_regmap_config = {
@@ -443,8 +443,7 @@ static const struct regmap_config ssm4567_regmap_config = {
 	.num_reg_defaults = ARRAY_SIZE(ssm4567_reg_defaults),
 };
 
-static int ssm4567_i2c_probe(struct i2c_client *i2c,
-	const struct i2c_device_id *id)
+static int ssm4567_i2c_probe(struct i2c_client *i2c)
 {
 	struct ssm4567 *ssm4567;
 	int ret;
@@ -501,7 +500,7 @@ static struct i2c_driver ssm4567_driver = {
 		.of_match_table = of_match_ptr(ssm4567_of_match),
 		.acpi_match_table = ACPI_PTR(ssm4567_acpi_match),
 	},
-	.probe = ssm4567_i2c_probe,
+	.probe_new = ssm4567_i2c_probe,
 	.id_table = ssm4567_i2c_ids,
 };
 module_i2c_driver(ssm4567_driver);
diff --git a/sound/soc/codecs/sta32x.c b/sound/soc/codecs/sta32x.c
index db4b3ec55311..8c86b578eba8 100644
--- a/sound/soc/codecs/sta32x.c
+++ b/sound/soc/codecs/sta32x.c
@@ -48,12 +48,9 @@
 		      SNDRV_PCM_RATE_192000)
 
 #define STA32X_FORMATS \
-	(SNDRV_PCM_FMTBIT_S16_LE  | SNDRV_PCM_FMTBIT_S16_BE  | \
-	 SNDRV_PCM_FMTBIT_S18_3LE | SNDRV_PCM_FMTBIT_S18_3BE | \
-	 SNDRV_PCM_FMTBIT_S20_3LE | SNDRV_PCM_FMTBIT_S20_3BE | \
-	 SNDRV_PCM_FMTBIT_S24_3LE | SNDRV_PCM_FMTBIT_S24_3BE | \
-	 SNDRV_PCM_FMTBIT_S24_LE  | SNDRV_PCM_FMTBIT_S24_BE  | \
-	 SNDRV_PCM_FMTBIT_S32_LE  | SNDRV_PCM_FMTBIT_S32_BE)
+	(SNDRV_PCM_FMTBIT_S16_LE  | SNDRV_PCM_FMTBIT_S18_3LE | \
+	 SNDRV_PCM_FMTBIT_S20_3LE | SNDRV_PCM_FMTBIT_S24_3LE | \
+	 SNDRV_PCM_FMTBIT_S24_LE  | SNDRV_PCM_FMTBIT_S32_LE)
 
 /* Power-up register defaults */
 static const struct reg_default sta32x_regs[] = {
@@ -397,9 +394,9 @@ static void sta32x_watchdog(struct work_struct *work)
 	unsigned int confa, confa_cached;
 
 	/* check if sta32x has reset itself */
-	confa_cached = snd_soc_component_read32(component, STA32X_CONFA);
+	confa_cached = snd_soc_component_read(component, STA32X_CONFA);
 	regcache_cache_bypass(sta32x->regmap, true);
-	confa = snd_soc_component_read32(component, STA32X_CONFA);
+	confa = snd_soc_component_read(component, STA32X_CONFA);
 	regcache_cache_bypass(sta32x->regmap, false);
 	if (confa != confa_cached) {
 		regcache_mark_dirty(sta32x->regmap);
@@ -604,8 +601,8 @@ static int sta32x_set_dai_fmt(struct snd_soc_dai *codec_dai,
 	struct sta32x_priv *sta32x = snd_soc_component_get_drvdata(component);
 	u8 confb = 0;
 
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBS_CFS:
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBC_CFC:
 		break;
 	default:
 		return -EINVAL;
@@ -697,7 +694,7 @@ static int sta32x_hw_params(struct snd_pcm_substream *substream,
 	switch (params_width(params)) {
 	case 24:
 		dev_dbg(component->dev, "24bit\n");
-		/* fall through */
+		fallthrough;
 	case 32:
 		dev_dbg(component->dev, "24bit or 32bit\n");
 		switch (sta32x->format) {
@@ -893,13 +890,13 @@ static int sta32x_probe(struct snd_soc_component *component)
 				    sta32x->supplies);
 	if (ret != 0) {
 		dev_err(component->dev, "Failed to enable supplies: %d\n", ret);
-		return ret;
+		goto err_clk_disable_unprepare;
 	}
 
 	ret = sta32x_startup_sequence(sta32x);
 	if (ret < 0) {
 		dev_err(component->dev, "Failed to startup device\n");
-		return ret;
+		goto err_regulator_bulk_disable;
 	}
 
 	/* CONFA */
@@ -983,6 +980,13 @@ static int sta32x_probe(struct snd_soc_component *component)
 	regulator_bulk_disable(ARRAY_SIZE(sta32x->supplies), sta32x->supplies);
 
 	return 0;
+
+err_regulator_bulk_disable:
+	regulator_bulk_disable(ARRAY_SIZE(sta32x->supplies), sta32x->supplies);
+err_clk_disable_unprepare:
+	if (sta32x->xti_clk)
+		clk_disable_unprepare(sta32x->xti_clk);
+	return ret;
 }
 
 static void sta32x_remove(struct snd_soc_component *component)
@@ -1010,7 +1014,6 @@ static const struct snd_soc_component_driver sta32x_component = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config sta32x_regmap = {
@@ -1087,8 +1090,7 @@ static int sta32x_probe_dt(struct device *dev, struct sta32x_priv *sta32x)
 }
 #endif
 
-static int sta32x_i2c_probe(struct i2c_client *i2c,
-			    const struct i2c_device_id *id)
+static int sta32x_i2c_probe(struct i2c_client *i2c)
 {
 	struct device *dev = &i2c->dev;
 	struct sta32x_priv *sta32x;
@@ -1168,7 +1170,7 @@ static struct i2c_driver sta32x_i2c_driver = {
 		.name = "sta32x",
 		.of_match_table = of_match_ptr(st32x_dt_ids),
 	},
-	.probe =    sta32x_i2c_probe,
+	.probe_new = sta32x_i2c_probe,
 	.id_table = sta32x_i2c_id,
 };
 
diff --git a/sound/soc/codecs/sta350.c b/sound/soc/codecs/sta350.c
index ccb7100b6644..9ed13aeb3cbd 100644
--- a/sound/soc/codecs/sta350.c
+++ b/sound/soc/codecs/sta350.c
@@ -48,12 +48,9 @@
 		      SNDRV_PCM_RATE_192000)
 
 #define STA350_FORMATS \
-	(SNDRV_PCM_FMTBIT_S16_LE  | SNDRV_PCM_FMTBIT_S16_BE  | \
-	 SNDRV_PCM_FMTBIT_S18_3LE | SNDRV_PCM_FMTBIT_S18_3BE | \
-	 SNDRV_PCM_FMTBIT_S20_3LE | SNDRV_PCM_FMTBIT_S20_3BE | \
-	 SNDRV_PCM_FMTBIT_S24_3LE | SNDRV_PCM_FMTBIT_S24_3BE | \
-	 SNDRV_PCM_FMTBIT_S24_LE  | SNDRV_PCM_FMTBIT_S24_BE  | \
-	 SNDRV_PCM_FMTBIT_S32_LE  | SNDRV_PCM_FMTBIT_S32_BE)
+	(SNDRV_PCM_FMTBIT_S16_LE  | SNDRV_PCM_FMTBIT_S18_3LE | \
+	 SNDRV_PCM_FMTBIT_S20_3LE | SNDRV_PCM_FMTBIT_S24_3LE | \
+	 SNDRV_PCM_FMTBIT_S24_LE  | SNDRV_PCM_FMTBIT_S32_LE)
 
 /* Power-up register defaults */
 static const struct reg_default sta350_regs[] = {
@@ -633,8 +630,8 @@ static int sta350_set_dai_fmt(struct snd_soc_dai *codec_dai,
 	struct sta350_priv *sta350 = snd_soc_component_get_drvdata(component);
 	unsigned int confb = 0;
 
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBS_CFS:
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBC_CFC:
 		break;
 	default:
 		return -EINVAL;
@@ -726,7 +723,7 @@ static int sta350_hw_params(struct snd_pcm_substream *substream,
 	switch (params_width(params)) {
 	case 24:
 		dev_dbg(component->dev, "24bit\n");
-		/* fall through */
+		fallthrough;
 	case 32:
 		dev_dbg(component->dev, "24bit or 32bit\n");
 		switch (sta350->format) {
@@ -1060,7 +1057,6 @@ static const struct snd_soc_component_driver sta350_component = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config sta350_regmap = {
@@ -1187,8 +1183,7 @@ static int sta350_probe_dt(struct device *dev, struct sta350_priv *sta350)
 }
 #endif
 
-static int sta350_i2c_probe(struct i2c_client *i2c,
-			    const struct i2c_device_id *id)
+static int sta350_i2c_probe(struct i2c_client *i2c)
 {
 	struct device *dev = &i2c->dev;
 	struct sta350_priv *sta350;
@@ -1247,10 +1242,8 @@ static int sta350_i2c_probe(struct i2c_client *i2c,
 	return ret;
 }
 
-static int sta350_i2c_remove(struct i2c_client *client)
-{
-	return 0;
-}
+static void sta350_i2c_remove(struct i2c_client *client)
+{}
 
 static const struct i2c_device_id sta350_i2c_id[] = {
 	{ "sta350", 0 },
@@ -1263,7 +1256,7 @@ static struct i2c_driver sta350_i2c_driver = {
 		.name = "sta350",
 		.of_match_table = of_match_ptr(st350_dt_ids),
 	},
-	.probe =    sta350_i2c_probe,
+	.probe_new = sta350_i2c_probe,
 	.remove =   sta350_i2c_remove,
 	.id_table = sta350_i2c_id,
 };
diff --git a/sound/soc/codecs/sta350.h b/sound/soc/codecs/sta350.h
index f16900e00afa..80bf56093d94 100644
--- a/sound/soc/codecs/sta350.h
+++ b/sound/soc/codecs/sta350.h
@@ -14,7 +14,7 @@
 #ifndef _ASOC_STA_350_H
 #define _ASOC_STA_350_H
 
-/* STA50 register addresses */
+/* STA350 register addresses */
 
 #define STA350_REGISTER_COUNT	0x4D
 #define STA350_COEF_COUNT 62
diff --git a/sound/soc/codecs/sta529.c b/sound/soc/codecs/sta529.c
index 2881a0f7bb39..313957099145 100644
--- a/sound/soc/codecs/sta529.c
+++ b/sound/soc/codecs/sta529.c
@@ -251,7 +251,7 @@ static int sta529_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static int sta529_mute(struct snd_soc_dai *dai, int mute)
+static int sta529_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	u8 val = 0;
 
@@ -291,7 +291,8 @@ static int sta529_set_dai_fmt(struct snd_soc_dai *codec_dai, u32 fmt)
 static const struct snd_soc_dai_ops sta529_dai_ops = {
 	.hw_params	=	sta529_hw_params,
 	.set_fmt	=	sta529_set_dai_fmt,
-	.digital_mute	=	sta529_mute,
+	.mute_stream	=	sta529_mute,
+	.no_capture_mute = 1,
 };
 
 static struct snd_soc_dai_driver sta529_dai = {
@@ -321,7 +322,6 @@ static const struct snd_soc_component_driver sta529_component_driver = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config sta529_regmap = {
@@ -336,8 +336,7 @@ static const struct regmap_config sta529_regmap = {
 	.num_reg_defaults = ARRAY_SIZE(sta529_reg_defaults),
 };
 
-static int sta529_i2c_probe(struct i2c_client *i2c,
-			    const struct i2c_device_id *id)
+static int sta529_i2c_probe(struct i2c_client *i2c)
 {
 	struct sta529 *sta529;
 	int ret;
@@ -380,7 +379,7 @@ static struct i2c_driver sta529_i2c_driver = {
 		.name = "sta529",
 		.of_match_table = sta529_of_match,
 	},
-	.probe		= sta529_i2c_probe,
+	.probe_new	= sta529_i2c_probe,
 	.id_table	= sta529_i2c_id,
 };
 
diff --git a/sound/soc/codecs/stac9766.c b/sound/soc/codecs/stac9766.c
index d99f6e466d0a..1824a71fe053 100644
--- a/sound/soc/codecs/stac9766.c
+++ b/sound/soc/codecs/stac9766.c
@@ -313,8 +313,6 @@ static const struct snd_soc_component_driver soc_component_dev_stac9766 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
-
 };
 
 static int stac9766_probe(struct platform_device *pdev)
diff --git a/sound/soc/codecs/sti-sas.c b/sound/soc/codecs/sti-sas.c
index ec9933b054ad..99545bcb2ba9 100644
--- a/sound/soc/codecs/sti-sas.c
+++ b/sound/soc/codecs/sti-sas.c
@@ -51,14 +51,11 @@ static const struct reg_default stih407_sas_reg_defaults[] = {
 struct sti_dac_audio {
 	struct regmap *regmap;
 	struct regmap *virt_regmap;
-	struct regmap_field  **field;
-	struct reset_control *rst;
 	int mclk;
 };
 
 struct sti_spdif_audio {
 	struct regmap *regmap;
-	struct regmap_field  **field;
 	int mclk;
 };
 
@@ -99,11 +96,8 @@ static int sti_sas_write_reg(void *context, unsigned int reg,
 			     unsigned int value)
 {
 	struct sti_sas_data *drvdata = context;
-	int status;
-
-	status = regmap_write(drvdata->dac.regmap, reg, value);
 
-	return status;
+	return regmap_write(drvdata->dac.regmap, reg, value);
 }
 
 static int  sti_sas_init_sas_registers(struct snd_soc_component *component,
@@ -157,10 +151,10 @@ static int  sti_sas_init_sas_registers(struct snd_soc_component *component,
 static int sti_sas_dac_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 {
 	/* Sanity check only */
-	if ((fmt & SND_SOC_DAIFMT_MASTER_MASK) != SND_SOC_DAIFMT_CBS_CFS) {
+	if ((fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) != SND_SOC_DAIFMT_CBC_CFC) {
 		dev_err(dai->component->dev,
-			"%s: ERROR: Unsupporter master mask 0x%x\n",
-			__func__, fmt & SND_SOC_DAIFMT_MASTER_MASK);
+			"%s: ERROR: Unsupported clocking 0x%x\n",
+			__func__, fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK);
 		return -EINVAL;
 	}
 
@@ -202,10 +196,10 @@ static int stih407_sas_dac_mute(struct snd_soc_dai *dai, int mute, int stream)
 static int sti_sas_spdif_set_fmt(struct snd_soc_dai *dai,
 				 unsigned int fmt)
 {
-	if ((fmt & SND_SOC_DAIFMT_MASTER_MASK) != SND_SOC_DAIFMT_CBS_CFS) {
+	if ((fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) != SND_SOC_DAIFMT_CBC_CFC) {
 		dev_err(dai->component->dev,
-			"%s: ERROR: Unsupporter master mask 0x%x\n",
-			__func__, fmt & SND_SOC_DAIFMT_MASTER_MASK);
+			"%s: ERROR: Unsupported clocking mask 0x%x\n",
+			__func__, fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK);
 		return -EINVAL;
 	}
 
@@ -388,11 +382,8 @@ static int sti_sas_resume(struct snd_soc_component *component)
 static int sti_sas_component_probe(struct snd_soc_component *component)
 {
 	struct sti_sas_data *drvdata = dev_get_drvdata(component->dev);
-	int ret;
 
-	ret = sti_sas_init_sas_registers(component, drvdata);
-
-	return ret;
+	return sti_sas_init_sas_registers(component, drvdata);
 }
 
 static struct snd_soc_component_driver sti_sas_driver = {
@@ -401,7 +392,6 @@ static struct snd_soc_component_driver sti_sas_driver = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct of_device_id sti_sas_dev_match[] = {
@@ -411,6 +401,7 @@ static const struct of_device_id sti_sas_dev_match[] = {
 	},
 	{},
 };
+MODULE_DEVICE_TABLE(of, sti_sas_dev_match);
 
 static int sti_sas_driver_probe(struct platform_device *pdev)
 {
diff --git a/sound/soc/codecs/tas2552.c b/sound/soc/codecs/tas2552.c
index 56671f21cfe5..59a4ea5f6e30 100644
--- a/sound/soc/codecs/tas2552.c
+++ b/sound/soc/codecs/tas2552.c
@@ -2,7 +2,7 @@
 /*
  * tas2552.c - ALSA SoC Texas Instruments TAS2552 Mono Audio Amplifier
  *
- * Copyright (C) 2014 Texas Instruments Incorporated -  http://www.ti.com
+ * Copyright (C) 2014 Texas Instruments Incorporated -  https://www.ti.com
  *
  * Author: Dan Murphy <dmurphy@ti.com>
  */
@@ -169,7 +169,7 @@ static int tas2552_setup_pll(struct snd_soc_component *component,
 		pll_clkin += tas2552->tdm_delay;
 	}
 
-	pll_enable = snd_soc_component_read32(component, TAS2552_CFG_2) & TAS2552_PLL_ENABLE;
+	pll_enable = snd_soc_component_read(component, TAS2552_CFG_2) & TAS2552_PLL_ENABLE;
 	snd_soc_component_update_bits(component, TAS2552_CFG_2, TAS2552_PLL_ENABLE, 0);
 
 	if (pll_clkin == pll_clk)
@@ -187,7 +187,7 @@ static int tas2552_setup_pll(struct snd_soc_component *component,
 		unsigned int d, q, t;
 		u8 j;
 		u8 pll_sel = (tas2552->pll_clk_id << 3) & TAS2552_PLL_SRC_MASK;
-		u8 p = snd_soc_component_read32(component, TAS2552_PLL_CTRL_1);
+		u8 p = snd_soc_component_read(component, TAS2552_PLL_CTRL_1);
 
 		p = (p >> 7);
 
@@ -347,17 +347,17 @@ static int tas2552_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 	struct tas2552_data *tas2552 = dev_get_drvdata(component->dev);
 	u8 serial_format;
 
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBS_CFS:
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBC_CFC:
 		serial_format = 0x00;
 		break;
-	case SND_SOC_DAIFMT_CBS_CFM:
+	case SND_SOC_DAIFMT_CBC_CFP:
 		serial_format = TAS2552_WCLKDIR;
 		break;
-	case SND_SOC_DAIFMT_CBM_CFS:
+	case SND_SOC_DAIFMT_CBP_CFC:
 		serial_format = TAS2552_BCLKDIR;
 		break;
-	case SND_SOC_DAIFMT_CBM_CFM:
+	case SND_SOC_DAIFMT_CBP_CFP:
 		serial_format = (TAS2552_BCLKDIR | TAS2552_WCLKDIR);
 		break;
 	default:
@@ -407,7 +407,7 @@ static int tas2552_set_dai_sysclk(struct snd_soc_dai *dai, int clk_id,
 			clk_id = TAS2552_PLL_CLKIN_BCLK;
 			freq = 0;
 		}
-		/* fall through */
+		fallthrough;
 	case TAS2552_PLL_CLKIN_BCLK:
 	case TAS2552_PLL_CLKIN_1_8_FIXED:
 		mask = TAS2552_PLL_SRC_MASK;
@@ -465,7 +465,7 @@ static int tas2552_set_dai_tdm_slot(struct snd_soc_dai *dai,
 	return 0;
 }
 
-static int tas2552_mute(struct snd_soc_dai *dai, int mute)
+static int tas2552_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	u8 cfg1_reg = 0;
 	struct snd_soc_component *component = dai->component;
@@ -519,7 +519,8 @@ static const struct snd_soc_dai_ops tas2552_speaker_dai_ops = {
 	.set_sysclk	= tas2552_set_dai_sysclk,
 	.set_fmt	= tas2552_set_dai_fmt,
 	.set_tdm_slot	= tas2552_set_dai_tdm_slot,
-	.digital_mute = tas2552_mute,
+	.mute_stream	= tas2552_mute,
+	.no_capture_mute = 1,
 };
 
 /* Formats supported by TAS2552 driver. */
@@ -580,7 +581,7 @@ static int tas2552_component_probe(struct snd_soc_component *component)
 
 	gpiod_set_value(tas2552->enable_gpio, 1);
 
-	ret = pm_runtime_get_sync(component->dev);
+	ret = pm_runtime_resume_and_get(component->dev);
 	if (ret < 0) {
 		dev_err(component->dev, "Enabling device failed: %d\n",
 			ret);
@@ -602,6 +603,7 @@ static int tas2552_component_probe(struct snd_soc_component *component)
 	return 0;
 
 probe_fail:
+	pm_runtime_put_noidle(component->dev);
 	gpiod_set_value(tas2552->enable_gpio, 0);
 
 	regulator_bulk_disable(ARRAY_SIZE(tas2552->supplies),
@@ -666,7 +668,6 @@ static const struct snd_soc_component_driver soc_component_dev_tas2552 = {
 	.num_dapm_routes	= ARRAY_SIZE(tas2552_audio_map),
 	.idle_bias_on		= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config tas2552_regmap_config = {
@@ -679,8 +680,7 @@ static const struct regmap_config tas2552_regmap_config = {
 	.cache_type = REGCACHE_RBTREE,
 };
 
-static int tas2552_probe(struct i2c_client *client,
-			   const struct i2c_device_id *id)
+static int tas2552_probe(struct i2c_client *client)
 {
 	struct device *dev;
 	struct tas2552_data *data;
@@ -728,16 +728,17 @@ static int tas2552_probe(struct i2c_client *client,
 	ret = devm_snd_soc_register_component(&client->dev,
 				      &soc_component_dev_tas2552,
 				      tas2552_dai, ARRAY_SIZE(tas2552_dai));
-	if (ret < 0)
+	if (ret < 0) {
 		dev_err(&client->dev, "Failed to register component: %d\n", ret);
+		pm_runtime_get_noresume(&client->dev);
+	}
 
 	return ret;
 }
 
-static int tas2552_i2c_remove(struct i2c_client *client)
+static void tas2552_i2c_remove(struct i2c_client *client)
 {
 	pm_runtime_disable(&client->dev);
-	return 0;
 }
 
 static const struct i2c_device_id tas2552_id[] = {
@@ -760,7 +761,7 @@ static struct i2c_driver tas2552_i2c_driver = {
 		.of_match_table = of_match_ptr(tas2552_of_match),
 		.pm = &tas2552_pm,
 	},
-	.probe = tas2552_probe,
+	.probe_new = tas2552_probe,
 	.remove = tas2552_i2c_remove,
 	.id_table = tas2552_id,
 };
diff --git a/sound/soc/codecs/tas2552.h b/sound/soc/codecs/tas2552.h
index d0958315d6a2..b9c2e70df57e 100644
--- a/sound/soc/codecs/tas2552.h
+++ b/sound/soc/codecs/tas2552.h
@@ -2,7 +2,7 @@
 /*
  * tas2552.h - ALSA SoC Texas Instruments TAS2552 Mono Audio Amplifier
  *
- * Copyright (C) 2014 Texas Instruments Incorporated -  http://www.ti.com
+ * Copyright (C) 2014 Texas Instruments Incorporated -  https://www.ti.com
  *
  * Author: Dan Murphy <dmurphy@ti.com>
  */
diff --git a/sound/soc/codecs/tas2562.c b/sound/soc/codecs/tas2562.c
index be52886a5edb..b486d0bd86c9 100644
--- a/sound/soc/codecs/tas2562.c
+++ b/sound/soc/codecs/tas2562.c
@@ -26,6 +26,24 @@
 #define TAS2562_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE |\
 			 SNDRV_PCM_FORMAT_S32_LE)
 
+/* DVC equation involves floating point math
+ * round(10^(volume in dB/20)*2^30)
+ * so create a lookup table for 2dB step
+ */
+static const unsigned int float_vol_db_lookup[] = {
+0x00000d43, 0x000010b2, 0x00001505, 0x00001a67, 0x00002151,
+0x000029f1, 0x000034cd, 0x00004279, 0x000053af, 0x0000695b,
+0x0000695b, 0x0000a6fa, 0x0000d236, 0x000108a4, 0x00014d2a,
+0x0001a36e, 0x00021008, 0x000298c0, 0x000344df, 0x00041d8f,
+0x00052e5a, 0x000685c8, 0x00083621, 0x000a566d, 0x000d03a7,
+0x0010624d, 0x0014a050, 0x0019f786, 0x0020b0bc, 0x0029279d,
+0x0033cf8d, 0x004139d3, 0x00521d50, 0x00676044, 0x0082248a,
+0x00a3d70a, 0x00ce4328, 0x0103ab3d, 0x0146e75d, 0x019b8c27,
+0x02061b89, 0x028c423f, 0x03352529, 0x0409c2b0, 0x05156d68,
+0x080e9f96, 0x0a24b062, 0x0cc509ab, 0x10137987, 0x143d1362,
+0x197a967f, 0x2013739e, 0x28619ae9, 0x32d64617, 0x40000000
+};
+
 struct tas2562_data {
 	struct snd_soc_component *component;
 	struct gpio_desc *sdz_gpio;
@@ -34,40 +52,18 @@ struct tas2562_data {
 	struct i2c_client *client;
 	int v_sense_slot;
 	int i_sense_slot;
+	int volume_lvl;
+	int model_id;
+	bool dac_powered;
+	bool unmuted;
 };
 
-static int tas2562_set_bias_level(struct snd_soc_component *component,
-				 enum snd_soc_bias_level level)
-{
-	struct tas2562_data *tas2562 =
-			snd_soc_component_get_drvdata(component);
-
-	switch (level) {
-	case SND_SOC_BIAS_ON:
-		snd_soc_component_update_bits(component,
-			TAS2562_PWR_CTRL,
-			TAS2562_MODE_MASK, TAS2562_ACTIVE);
-		break;
-	case SND_SOC_BIAS_STANDBY:
-	case SND_SOC_BIAS_PREPARE:
-		snd_soc_component_update_bits(component,
-			TAS2562_PWR_CTRL,
-			TAS2562_MODE_MASK, TAS2562_MUTE);
-		break;
-	case SND_SOC_BIAS_OFF:
-		snd_soc_component_update_bits(component,
-			TAS2562_PWR_CTRL,
-			TAS2562_MODE_MASK, TAS2562_SHUTDOWN);
-		break;
-
-	default:
-		dev_err(tas2562->dev,
-				"wrong power level setting %d\n", level);
-		return -EINVAL;
-	}
-
-	return 0;
-}
+enum tas256x_model {
+	TAS2562,
+	TAS2563,
+	TAS2564,
+	TAS2110,
+};
 
 static int tas2562_set_samplerate(struct tas2562_data *tas2562, int samplerate)
 {
@@ -151,7 +147,36 @@ static int tas2562_set_dai_tdm_slot(struct snd_soc_dai *dai,
 {
 	struct snd_soc_component *component = dai->component;
 	struct tas2562_data *tas2562 = snd_soc_component_get_drvdata(component);
-	int ret = 0;
+	int left_slot, right_slot;
+	int slots_cfg;
+	int ret;
+
+	if (!tx_mask) {
+		dev_err(component->dev, "tx masks must not be 0\n");
+		return -EINVAL;
+	}
+
+	if (slots == 1) {
+		if (tx_mask != 1)
+			return -EINVAL;
+
+		left_slot = 0;
+		right_slot = 0;
+	} else {
+		left_slot = __ffs(tx_mask);
+		tx_mask &= ~(1 << left_slot);
+		if (tx_mask == 0) {
+			right_slot = left_slot;
+		} else {
+			right_slot = __ffs(tx_mask);
+		}
+	}
+
+	slots_cfg = (right_slot << TAS2562_RIGHT_SLOT_SHIFT) | left_slot;
+
+	ret = snd_soc_component_write(component, TAS2562_TDM_CFG3, slots_cfg);
+	if (ret < 0)
+		return ret;
 
 	switch (slot_width) {
 	case 16:
@@ -184,12 +209,26 @@ static int tas2562_set_dai_tdm_slot(struct snd_soc_dai *dai,
 	if (ret < 0)
 		return ret;
 
+	ret = snd_soc_component_update_bits(component, TAS2562_TDM_CFG5,
+					    TAS2562_TDM_CFG5_VSNS_SLOT_MASK,
+					    tas2562->v_sense_slot);
+	if (ret < 0)
+		return ret;
+
+	ret = snd_soc_component_update_bits(component, TAS2562_TDM_CFG6,
+					    TAS2562_TDM_CFG6_ISNS_SLOT_MASK,
+					    tas2562->i_sense_slot);
+	if (ret < 0)
+		return ret;
+
 	return 0;
 }
 
 static int tas2562_set_bitwidth(struct tas2562_data *tas2562, int bitwidth)
 {
 	int ret;
+	int val;
+	int sense_en;
 
 	switch (bitwidth) {
 	case SNDRV_PCM_FORMAT_S16_LE:
@@ -197,21 +236,18 @@ static int tas2562_set_bitwidth(struct tas2562_data *tas2562, int bitwidth)
 					      TAS2562_TDM_CFG2,
 					      TAS2562_TDM_CFG2_RXWLEN_MASK,
 					      TAS2562_TDM_CFG2_RXWLEN_16B);
-		tas2562->v_sense_slot = tas2562->i_sense_slot + 2;
 		break;
 	case SNDRV_PCM_FORMAT_S24_LE:
 		snd_soc_component_update_bits(tas2562->component,
 					      TAS2562_TDM_CFG2,
 					      TAS2562_TDM_CFG2_RXWLEN_MASK,
 					      TAS2562_TDM_CFG2_RXWLEN_24B);
-		tas2562->v_sense_slot = tas2562->i_sense_slot + 4;
 		break;
 	case SNDRV_PCM_FORMAT_S32_LE:
 		snd_soc_component_update_bits(tas2562->component,
 					      TAS2562_TDM_CFG2,
 					      TAS2562_TDM_CFG2_RXWLEN_MASK,
 					      TAS2562_TDM_CFG2_RXWLEN_32B);
-		tas2562->v_sense_slot = tas2562->i_sense_slot + 4;
 		break;
 
 	default:
@@ -219,17 +255,27 @@ static int tas2562_set_bitwidth(struct tas2562_data *tas2562, int bitwidth)
 		return -EINVAL;
 	}
 
-	ret = snd_soc_component_update_bits(tas2562->component,
-		TAS2562_TDM_CFG5,
-		TAS2562_TDM_CFG5_VSNS_EN | TAS2562_TDM_CFG5_VSNS_SLOT_MASK,
-		TAS2562_TDM_CFG5_VSNS_EN | tas2562->v_sense_slot);
+	val = snd_soc_component_read(tas2562->component, TAS2562_PWR_CTRL);
+	if (val < 0)
+		return val;
+
+	if (val & (1 << TAS2562_VSENSE_POWER_EN))
+		sense_en = 0;
+	else
+		sense_en = TAS2562_TDM_CFG5_VSNS_EN;
+
+	ret = snd_soc_component_update_bits(tas2562->component, TAS2562_TDM_CFG5,
+		TAS2562_TDM_CFG5_VSNS_EN, sense_en);
 	if (ret < 0)
 		return ret;
 
-	ret = snd_soc_component_update_bits(tas2562->component,
-		TAS2562_TDM_CFG6,
-		TAS2562_TDM_CFG6_ISNS_EN | TAS2562_TDM_CFG6_ISNS_SLOT_MASK,
-		TAS2562_TDM_CFG6_ISNS_EN | tas2562->i_sense_slot);
+	if (val & (1 << TAS2562_ISENSE_POWER_EN))
+		sense_en = 0;
+	else
+		sense_en = TAS2562_TDM_CFG6_ISNS_EN;
+
+	ret = snd_soc_component_update_bits(tas2562->component, TAS2562_TDM_CFG6,
+		TAS2562_TDM_CFG6_ISNS_EN, sense_en);
 	if (ret < 0)
 		return ret;
 
@@ -261,7 +307,8 @@ static int tas2562_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 {
 	struct snd_soc_component *component = dai->component;
 	struct tas2562_data *tas2562 = snd_soc_component_get_drvdata(component);
-	u8 tdm_rx_start_slot = 0, asi_cfg_1 = 0;
+	u8 asi_cfg_1 = 0;
+	u8 tdm_rx_start_slot = 0;
 	int ret;
 
 	switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
@@ -283,57 +330,66 @@ static int tas2562_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 		dev_err(tas2562->dev, "Failed to set RX edge\n");
 		return ret;
 	}
-
 	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
-	case (SND_SOC_DAIFMT_I2S):
-	case (SND_SOC_DAIFMT_DSP_A):
-	case (SND_SOC_DAIFMT_DSP_B):
-		tdm_rx_start_slot = BIT(1);
-		break;
-	case (SND_SOC_DAIFMT_LEFT_J):
+	case SND_SOC_DAIFMT_LEFT_J:
+	case SND_SOC_DAIFMT_DSP_B:
 		tdm_rx_start_slot = 0;
 		break;
-	default:
-		dev_err(tas2562->dev, "DAI Format is not found, fmt=0x%x\n",
-			fmt);
-		ret = -EINVAL;
+	case SND_SOC_DAIFMT_I2S:
+	case SND_SOC_DAIFMT_DSP_A:
+		tdm_rx_start_slot = 1;
 		break;
+	default:
+		dev_err(tas2562->dev,
+			"DAI Format is not found, fmt=0x%x\n", fmt);
+		return -EINVAL;
 	}
 
 	ret = snd_soc_component_update_bits(component, TAS2562_TDM_CFG1,
-					    TAS2562_TDM_CFG1_RX_OFFSET_MASK,
-					    tdm_rx_start_slot);
+				TAS2562_RX_OFF_MASK, (tdm_rx_start_slot << 1));
+	if (ret < 0)
+		return ret;
 
+	return 0;
+}
+
+static int tas2562_update_pwr_ctrl(struct tas2562_data *tas2562)
+{
+	struct snd_soc_component *component = tas2562->component;
+	unsigned int val;
+	int ret;
+
+	if (tas2562->dac_powered)
+		val = tas2562->unmuted ?
+			TAS2562_ACTIVE : TAS2562_MUTE;
+	else
+		val = TAS2562_SHUTDOWN;
+
+	ret = snd_soc_component_update_bits(component, TAS2562_PWR_CTRL,
+					    TAS2562_MODE_MASK, val);
 	if (ret < 0)
 		return ret;
 
 	return 0;
 }
 
-static int tas2562_mute(struct snd_soc_dai *dai, int mute)
+static int tas2562_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
-	struct snd_soc_component *component = dai->component;
+	struct tas2562_data *tas2562 = snd_soc_component_get_drvdata(dai->component);
 
-	return snd_soc_component_update_bits(component, TAS2562_PWR_CTRL,
-					     TAS2562_MODE_MASK,
-					     mute ? TAS2562_MUTE : 0);
+	tas2562->unmuted = !mute;
+	return tas2562_update_pwr_ctrl(tas2562);
 }
 
 static int tas2562_codec_probe(struct snd_soc_component *component)
 {
 	struct tas2562_data *tas2562 = snd_soc_component_get_drvdata(component);
-	int ret;
 
 	tas2562->component = component;
 
 	if (tas2562->sdz_gpio)
 		gpiod_set_value_cansleep(tas2562->sdz_gpio, 1);
 
-	ret = snd_soc_component_update_bits(component, TAS2562_PWR_CTRL,
-					    TAS2562_MODE_MASK, TAS2562_MUTE);
-	if (ret < 0)
-		return ret;
-
 	return 0;
 }
 
@@ -383,21 +439,69 @@ static int tas2562_dac_event(struct snd_soc_dapm_widget *w,
 	struct snd_soc_component *component =
 					snd_soc_dapm_to_component(w->dapm);
 	struct tas2562_data *tas2562 = snd_soc_component_get_drvdata(component);
+	int ret = 0;
 
 	switch (event) {
 	case SND_SOC_DAPM_POST_PMU:
-		dev_info(tas2562->dev, "SND_SOC_DAPM_POST_PMU\n");
+		tas2562->dac_powered = true;
+		ret = tas2562_update_pwr_ctrl(tas2562);
 		break;
 	case SND_SOC_DAPM_PRE_PMD:
-		dev_info(tas2562->dev, "SND_SOC_DAPM_PRE_PMD\n");
+		tas2562->dac_powered = false;
+		ret = tas2562_update_pwr_ctrl(tas2562);
 		break;
 	default:
-		break;
+		dev_err(tas2562->dev, "Not supported evevt\n");
+		return -EINVAL;
 	}
 
+	return ret;
+}
+
+static int tas2562_volume_control_get(struct snd_kcontrol *kcontrol,
+				      struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+	struct tas2562_data *tas2562 = snd_soc_component_get_drvdata(component);
+
+	ucontrol->value.integer.value[0] = tas2562->volume_lvl;
+	return 0;
+}
+
+static int tas2562_volume_control_put(struct snd_kcontrol *kcontrol,
+				      struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+	struct tas2562_data *tas2562 = snd_soc_component_get_drvdata(component);
+	int ret;
+	u32 reg_val;
+
+	reg_val = float_vol_db_lookup[ucontrol->value.integer.value[0]/2];
+	ret = snd_soc_component_write(component, TAS2562_DVC_CFG4,
+				      (reg_val & 0xff));
+	if (ret)
+		return ret;
+	ret = snd_soc_component_write(component, TAS2562_DVC_CFG3,
+				      ((reg_val >> 8) & 0xff));
+	if (ret)
+		return ret;
+	ret = snd_soc_component_write(component, TAS2562_DVC_CFG2,
+				      ((reg_val >> 16) & 0xff));
+	if (ret)
+		return ret;
+	ret = snd_soc_component_write(component, TAS2562_DVC_CFG1,
+				      ((reg_val >> 24) & 0xff));
+	if (ret)
+		return ret;
+
+	tas2562->volume_lvl = ucontrol->value.integer.value[0];
+
 	return 0;
 }
 
+/* Digital Volume Control. From 0 dB to -110 dB in 1 dB steps */
+static const DECLARE_TLV_DB_SCALE(dvc_tlv, -11000, 100, 0);
+
 static DECLARE_TLV_DB_SCALE(tas2562_dac_tlv, 850, 50, 0);
 
 static const struct snd_kcontrol_new isense_switch =
@@ -409,14 +513,56 @@ static const struct snd_kcontrol_new vsense_switch =
 			1, 1);
 
 static const struct snd_kcontrol_new tas2562_snd_controls[] = {
-	SOC_SINGLE_TLV("Amp Gain Volume", TAS2562_PB_CFG1, 0, 0x1c, 0,
+	SOC_SINGLE_TLV("Amp Gain Volume", TAS2562_PB_CFG1, 1, 0x1c, 0,
 		       tas2562_dac_tlv),
+	{
+		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+		.name = "Digital Volume Control",
+		.index = 0,
+		.tlv.p = dvc_tlv,
+		.access = SNDRV_CTL_ELEM_ACCESS_TLV_READ | SNDRV_CTL_ELEM_ACCESS_READWRITE,
+		.info = snd_soc_info_volsw,
+		.get = tas2562_volume_control_get,
+		.put = tas2562_volume_control_put,
+		.private_value = SOC_SINGLE_VALUE(TAS2562_DVC_CFG1, 0, 110, 0, 0),
+	},
+};
+
+static const struct snd_soc_dapm_widget tas2110_dapm_widgets[] = {
+	SND_SOC_DAPM_AIF_IN("ASI1", "ASI1 Playback", 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_MUX("ASI1 Sel", SND_SOC_NOPM, 0, 0, &tas2562_asi1_mux),
+	SND_SOC_DAPM_DAC_E("DAC", NULL, SND_SOC_NOPM, 0, 0, tas2562_dac_event,
+			   SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
+	SND_SOC_DAPM_OUTPUT("OUT"),
+};
+
+static const struct snd_soc_dapm_route tas2110_audio_map[] = {
+	{"ASI1 Sel", "I2C offset", "ASI1"},
+	{"ASI1 Sel", "Left", "ASI1"},
+	{"ASI1 Sel", "Right", "ASI1"},
+	{"ASI1 Sel", "LeftRightDiv2", "ASI1"},
+	{ "DAC", NULL, "ASI1 Sel" },
+	{ "OUT", NULL, "DAC" },
+};
+
+static const struct snd_soc_component_driver soc_component_dev_tas2110 = {
+	.probe			= tas2562_codec_probe,
+	.suspend		= tas2562_suspend,
+	.resume			= tas2562_resume,
+	.controls		= tas2562_snd_controls,
+	.num_controls		= ARRAY_SIZE(tas2562_snd_controls),
+	.dapm_widgets		= tas2110_dapm_widgets,
+	.num_dapm_widgets	= ARRAY_SIZE(tas2110_dapm_widgets),
+	.dapm_routes		= tas2110_audio_map,
+	.num_dapm_routes	= ARRAY_SIZE(tas2110_audio_map),
+	.idle_bias_on		= 1,
+	.use_pmdown_time	= 1,
+	.endianness		= 1,
 };
 
 static const struct snd_soc_dapm_widget tas2562_dapm_widgets[] = {
 	SND_SOC_DAPM_AIF_IN("ASI1", "ASI1 Playback", 0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_MUX("ASI1 Sel", SND_SOC_NOPM, 0, 0, &tas2562_asi1_mux),
-	SND_SOC_DAPM_AIF_IN("DAC IN", "Playback", 0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_DAC_E("DAC", NULL, SND_SOC_NOPM, 0, 0, tas2562_dac_event,
 			   SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
 	SND_SOC_DAPM_SWITCH("ISENSE", TAS2562_PWR_CTRL, 3, 1, &isense_switch),
@@ -431,7 +577,7 @@ static const struct snd_soc_dapm_route tas2562_audio_map[] = {
 	{"ASI1 Sel", "Left", "ASI1"},
 	{"ASI1 Sel", "Right", "ASI1"},
 	{"ASI1 Sel", "LeftRightDiv2", "ASI1"},
-	{ "DAC", NULL, "DAC IN" },
+	{ "DAC", NULL, "ASI1 Sel" },
 	{ "OUT", NULL, "DAC" },
 	{"ISENSE", "Switch", "IMON"},
 	{"VSENSE", "Switch", "VMON"},
@@ -441,7 +587,6 @@ static const struct snd_soc_component_driver soc_component_dev_tas2562 = {
 	.probe			= tas2562_codec_probe,
 	.suspend		= tas2562_suspend,
 	.resume			= tas2562_resume,
-	.set_bias_level		= tas2562_set_bias_level,
 	.controls		= tas2562_snd_controls,
 	.num_controls		= ARRAY_SIZE(tas2562_snd_controls),
 	.dapm_widgets		= tas2562_dapm_widgets,
@@ -451,14 +596,14 @@ static const struct snd_soc_component_driver soc_component_dev_tas2562 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct snd_soc_dai_ops tas2562_speaker_dai_ops = {
 	.hw_params	= tas2562_hw_params,
 	.set_fmt	= tas2562_set_dai_fmt,
 	.set_tdm_slot	= tas2562_set_dai_tdm_slot,
-	.digital_mute	= tas2562_mute,
+	.mute_stream	= tas2562_mute,
+	.no_capture_mute = 1,
 };
 
 static struct snd_soc_dai_driver tas2562_dai[] = {
@@ -472,6 +617,13 @@ static struct snd_soc_dai_driver tas2562_dai[] = {
 			.rates      = SNDRV_PCM_RATE_8000_192000,
 			.formats    = TAS2562_FORMATS,
 		},
+		.capture = {
+			.stream_name    = "ASI1 Capture",
+			.channels_min   = 0,
+			.channels_max   = 2,
+			.rates		= SNDRV_PCM_RATE_8000_192000,
+			.formats	= TAS2562_FORMATS,
+		},
 		.ops = &tas2562_speaker_dai_ops,
 	},
 };
@@ -495,6 +647,10 @@ static const struct reg_default tas2562_reg_defaults[] = {
 	{ TAS2562_PB_CFG1, 0x20 },
 	{ TAS2562_TDM_CFG0, 0x09 },
 	{ TAS2562_TDM_CFG1, 0x02 },
+	{ TAS2562_DVC_CFG1, 0x40 },
+	{ TAS2562_DVC_CFG2, 0x40 },
+	{ TAS2562_DVC_CFG3, 0x00 },
+	{ TAS2562_DVC_CFG4, 0x00 },
 };
 
 static const struct regmap_config tas2562_regmap_config = {
@@ -514,37 +670,80 @@ static int tas2562_parse_dt(struct tas2562_data *tas2562)
 	struct device *dev = tas2562->dev;
 	int ret = 0;
 
-	tas2562->sdz_gpio = devm_gpiod_get_optional(dev, "shut-down-gpio",
-						      GPIOD_OUT_HIGH);
+	tas2562->sdz_gpio = devm_gpiod_get_optional(dev, "shutdown", GPIOD_OUT_HIGH);
 	if (IS_ERR(tas2562->sdz_gpio)) {
-		if (PTR_ERR(tas2562->sdz_gpio) == -EPROBE_DEFER) {
-			tas2562->sdz_gpio = NULL;
+		if (PTR_ERR(tas2562->sdz_gpio) == -EPROBE_DEFER)
 			return -EPROBE_DEFER;
-		}
+
+		tas2562->sdz_gpio = NULL;
 	}
 
+	/*
+	 * The shut-down property is deprecated but needs to be checked for
+	 * backwards compatibility.
+	 */
+	if (tas2562->sdz_gpio == NULL) {
+		tas2562->sdz_gpio = devm_gpiod_get_optional(dev, "shut-down",
+							      GPIOD_OUT_HIGH);
+		if (IS_ERR(tas2562->sdz_gpio))
+			if (PTR_ERR(tas2562->sdz_gpio) == -EPROBE_DEFER)
+				return -EPROBE_DEFER;
+
+		tas2562->sdz_gpio = NULL;
+	}
+
+	if (tas2562->model_id == TAS2110)
+		return ret;
+
 	ret = fwnode_property_read_u32(dev->fwnode, "ti,imon-slot-no",
 			&tas2562->i_sense_slot);
-	if (ret)
-		dev_err(dev, "Looking up %s property failed %d\n",
-			"ti,imon-slot-no", ret);
+	if (ret) {
+		dev_err(dev, "Property %s is missing setting default slot\n",
+			"ti,imon-slot-no");
+		tas2562->i_sense_slot = 0;
+	}
+
+
+	ret = fwnode_property_read_u32(dev->fwnode, "ti,vmon-slot-no",
+			&tas2562->v_sense_slot);
+	if (ret) {
+		dev_info(dev, "Property %s is missing setting default slot\n",
+			"ti,vmon-slot-no");
+		tas2562->v_sense_slot = 2;
+	}
+
+	if (tas2562->v_sense_slot < tas2562->i_sense_slot) {
+		dev_err(dev, "Vsense slot must be greater than Isense slot\n");
+		return -EINVAL;
+	}
 
 	return ret;
 }
 
-static int tas2562_probe(struct i2c_client *client,
-			 const struct i2c_device_id *id)
+static const struct i2c_device_id tas2562_id[] = {
+	{ "tas2562", TAS2562 },
+	{ "tas2563", TAS2563 },
+	{ "tas2564", TAS2564 },
+	{ "tas2110", TAS2110 },
+	{ }
+};
+MODULE_DEVICE_TABLE(i2c, tas2562_id);
+
+static int tas2562_probe(struct i2c_client *client)
 {
 	struct device *dev = &client->dev;
 	struct tas2562_data *data;
 	int ret;
+	const struct i2c_device_id *id;
 
 	data = devm_kzalloc(dev, sizeof(*data), GFP_KERNEL);
 	if (!data)
 		return -ENOMEM;
 
+	id = i2c_match_id(tas2562_id, client);
 	data->client = client;
 	data->dev = &client->dev;
+	data->model_id = id->driver_data;
 
 	tas2562_parse_dt(data);
 
@@ -557,30 +756,35 @@ static int tas2562_probe(struct i2c_client *client,
 
 	dev_set_drvdata(&client->dev, data);
 
+	if (data->model_id == TAS2110)
+		return devm_snd_soc_register_component(dev,
+						       &soc_component_dev_tas2110,
+						       tas2562_dai,
+						       ARRAY_SIZE(tas2562_dai));
+
 	return devm_snd_soc_register_component(dev, &soc_component_dev_tas2562,
 					       tas2562_dai,
 					       ARRAY_SIZE(tas2562_dai));
 
 }
 
-static const struct i2c_device_id tas2562_id[] = {
-	{ "tas2562", 0 },
-	{ }
-};
-MODULE_DEVICE_TABLE(i2c, tas2562_id);
-
+#ifdef CONFIG_OF
 static const struct of_device_id tas2562_of_match[] = {
 	{ .compatible = "ti,tas2562", },
+	{ .compatible = "ti,tas2563", },
+	{ .compatible = "ti,tas2564", },
+	{ .compatible = "ti,tas2110", },
 	{ },
 };
 MODULE_DEVICE_TABLE(of, tas2562_of_match);
+#endif
 
 static struct i2c_driver tas2562_i2c_driver = {
 	.driver = {
 		.name = "tas2562",
 		.of_match_table = of_match_ptr(tas2562_of_match),
 	},
-	.probe = tas2562_probe,
+	.probe_new = tas2562_probe,
 	.id_table = tas2562_id,
 };
 
diff --git a/sound/soc/codecs/tas2562.h b/sound/soc/codecs/tas2562.h
index 62e659ab786d..55b2a1f52ca3 100644
--- a/sound/soc/codecs/tas2562.h
+++ b/sound/soc/codecs/tas2562.h
@@ -2,7 +2,7 @@
 /*
  * tas2562.h - ALSA SoC Texas Instruments TAS2562 Mono Audio Amplifier
  *
- * Copyright (C) 2019 Texas Instruments Incorporated -  http://www.ti.com
+ * Copyright (C) 2019 Texas Instruments Incorporated -  https://www.ti.com
  *
  * Author: Dan Murphy <dmurphy@ti.com>
  */
@@ -34,31 +34,36 @@
 #define TAS2562_TDM_DET		TAS2562_REG(0, 0x11)
 #define TAS2562_REV_ID		TAS2562_REG(0, 0x7d)
 
+#define TAS2562_RX_OFF_MASK	GENMASK(5, 1)
+#define TAS2562_TX_OFF_MASK	GENMASK(3, 1)
+#define TAS2562_RIGHT_SLOT_SHIFT 4
+
 /* Page 2 */
-#define TAS2562_DVC_CFG1	TAS2562_REG(2, 0x01)
-#define TAS2562_DVC_CFG2	TAS2562_REG(2, 0x02)
+#define TAS2562_DVC_CFG1	TAS2562_REG(2, 0x0c)
+#define TAS2562_DVC_CFG2	TAS2562_REG(2, 0x0d)
+#define TAS2562_DVC_CFG3	TAS2562_REG(2, 0x0e)
+#define TAS2562_DVC_CFG4	TAS2562_REG(2, 0x0f)
 
 #define TAS2562_RESET	BIT(0)
 
-#define TAS2562_MODE_MASK	0x3
+#define TAS2562_MODE_MASK	GENMASK(1,0)
 #define TAS2562_ACTIVE		0x0
 #define TAS2562_MUTE		0x1
 #define TAS2562_SHUTDOWN	0x2
 
 #define TAS2562_TDM_CFG1_RX_EDGE_MASK	BIT(0)
 #define TAS2562_TDM_CFG1_RX_FALLING	1
-#define TAS2562_TDM_CFG1_RX_OFFSET_MASK	GENMASK(4, 0)
 
 #define TAS2562_TDM_CFG0_RAMPRATE_MASK		BIT(5)
 #define TAS2562_TDM_CFG0_RAMPRATE_44_1		BIT(5)
 #define TAS2562_TDM_CFG0_SAMPRATE_MASK		GENMASK(3, 1)
-#define TAS2562_TDM_CFG0_SAMPRATE_7305_8KHZ	0x0
-#define TAS2562_TDM_CFG0_SAMPRATE_14_7_16KHZ	0x1
-#define TAS2562_TDM_CFG0_SAMPRATE_22_05_24KHZ	0x2
-#define TAS2562_TDM_CFG0_SAMPRATE_29_4_32KHZ	0x3
-#define TAS2562_TDM_CFG0_SAMPRATE_44_1_48KHZ	0x4
-#define TAS2562_TDM_CFG0_SAMPRATE_88_2_96KHZ	0x5
-#define TAS2562_TDM_CFG0_SAMPRATE_176_4_192KHZ	0x6
+#define TAS2562_TDM_CFG0_SAMPRATE_7305_8KHZ	(0x0 << 1)
+#define TAS2562_TDM_CFG0_SAMPRATE_14_7_16KHZ	(0x1 << 1)
+#define TAS2562_TDM_CFG0_SAMPRATE_22_05_24KHZ	(0x2 << 1)
+#define TAS2562_TDM_CFG0_SAMPRATE_29_4_32KHZ	(0x3 << 1)
+#define TAS2562_TDM_CFG0_SAMPRATE_44_1_48KHZ	(0x4 << 1)
+#define TAS2562_TDM_CFG0_SAMPRATE_88_2_96KHZ	(0x5 << 1)
+#define TAS2562_TDM_CFG0_SAMPRATE_176_4_192KHZ	(0x6 << 1)
 
 #define TAS2562_TDM_CFG2_RIGHT_JUSTIFY	BIT(6)
 
@@ -73,8 +78,8 @@
 #define TAS2562_TDM_CFG2_RXWLEN_24B	BIT(3)
 #define TAS2562_TDM_CFG2_RXWLEN_32B	(BIT(2) | BIT(3))
 
-#define TAS2562_VSENSE_POWER_EN		BIT(2)
-#define TAS2562_ISENSE_POWER_EN		BIT(3)
+#define TAS2562_VSENSE_POWER_EN		2
+#define TAS2562_ISENSE_POWER_EN		3
 
 #define TAS2562_TDM_CFG5_VSNS_EN	BIT(6)
 #define TAS2562_TDM_CFG5_VSNS_SLOT_MASK	GENMASK(5, 0)
diff --git a/sound/soc/codecs/tas2764.c b/sound/soc/codecs/tas2764.c
new file mode 100644
index 000000000000..51b87a936179
--- /dev/null
+++ b/sound/soc/codecs/tas2764.c
@@ -0,0 +1,773 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// Driver for the Texas Instruments TAS2764 CODEC
+// Copyright (C) 2020 Texas Instruments Inc.
+
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/err.h>
+#include <linux/init.h>
+#include <linux/delay.h>
+#include <linux/pm.h>
+#include <linux/i2c.h>
+#include <linux/gpio.h>
+#include <linux/gpio/consumer.h>
+#include <linux/regulator/consumer.h>
+#include <linux/regmap.h>
+#include <linux/of.h>
+#include <linux/of_gpio.h>
+#include <linux/slab.h>
+#include <sound/soc.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/initval.h>
+#include <sound/tlv.h>
+
+#include "tas2764.h"
+
+struct tas2764_priv {
+	struct snd_soc_component *component;
+	struct gpio_desc *reset_gpio;
+	struct gpio_desc *sdz_gpio;
+	struct regmap *regmap;
+	struct device *dev;
+	int irq;
+	
+	int v_sense_slot;
+	int i_sense_slot;
+
+	bool dac_powered;
+	bool unmuted;
+};
+
+static const char *tas2764_int_ltch0_msgs[8] = {
+	"fault: over temperature", /* INT_LTCH0 & BIT(0) */
+	"fault: over current",
+	"fault: bad TDM clock",
+	"limiter active",
+	"fault: PVDD below limiter inflection point",
+	"fault: limiter max attenuation",
+	"fault: BOP infinite hold",
+	"fault: BOP mute", /* INT_LTCH0 & BIT(7) */
+};
+
+static const unsigned int tas2764_int_readout_regs[6] = {
+	TAS2764_INT_LTCH0,
+	TAS2764_INT_LTCH1,
+	TAS2764_INT_LTCH1_0,
+	TAS2764_INT_LTCH2,
+	TAS2764_INT_LTCH3,
+	TAS2764_INT_LTCH4,
+};
+
+static irqreturn_t tas2764_irq(int irq, void *data)
+{
+	struct tas2764_priv *tas2764 = data;
+	u8 latched[6] = {0, 0, 0, 0, 0, 0};
+	int ret = IRQ_NONE;
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(latched); i++)
+		latched[i] = snd_soc_component_read(tas2764->component,
+						    tas2764_int_readout_regs[i]);
+
+	for (i = 0; i < 8; i++) {
+		if (latched[0] & BIT(i)) {
+			dev_crit_ratelimited(tas2764->dev, "%s\n",
+					     tas2764_int_ltch0_msgs[i]);
+			ret = IRQ_HANDLED;
+		}
+	}
+
+	if (latched[0]) {
+		dev_err_ratelimited(tas2764->dev, "other context to the fault: %02x,%02x,%02x,%02x,%02x",
+				    latched[1], latched[2], latched[3], latched[4], latched[5]);
+		snd_soc_component_update_bits(tas2764->component,
+					      TAS2764_INT_CLK_CFG,
+					      TAS2764_INT_CLK_CFG_IRQZ_CLR,
+					      TAS2764_INT_CLK_CFG_IRQZ_CLR);
+	}
+
+	return ret;
+}
+
+static void tas2764_reset(struct tas2764_priv *tas2764)
+{
+	if (tas2764->reset_gpio) {
+		gpiod_set_value_cansleep(tas2764->reset_gpio, 0);
+		msleep(20);
+		gpiod_set_value_cansleep(tas2764->reset_gpio, 1);
+		usleep_range(1000, 2000);
+	}
+
+	snd_soc_component_write(tas2764->component, TAS2764_SW_RST,
+				TAS2764_RST);
+	usleep_range(1000, 2000);
+}
+
+static int tas2764_update_pwr_ctrl(struct tas2764_priv *tas2764)
+{
+	struct snd_soc_component *component = tas2764->component;
+	unsigned int val;
+	int ret;
+
+	if (tas2764->dac_powered)
+		val = tas2764->unmuted ?
+			TAS2764_PWR_CTRL_ACTIVE : TAS2764_PWR_CTRL_MUTE;
+	else
+		val = TAS2764_PWR_CTRL_SHUTDOWN;
+
+	ret = snd_soc_component_update_bits(component, TAS2764_PWR_CTRL,
+					    TAS2764_PWR_CTRL_MASK, val);
+	if (ret < 0)
+		return ret;
+
+	return 0;
+}
+
+#ifdef CONFIG_PM
+static int tas2764_codec_suspend(struct snd_soc_component *component)
+{
+	struct tas2764_priv *tas2764 = snd_soc_component_get_drvdata(component);
+	int ret;
+
+	ret = snd_soc_component_update_bits(component, TAS2764_PWR_CTRL,
+					    TAS2764_PWR_CTRL_MASK,
+					    TAS2764_PWR_CTRL_SHUTDOWN);
+
+	if (ret < 0)
+		return ret;
+
+	if (tas2764->sdz_gpio)
+		gpiod_set_value_cansleep(tas2764->sdz_gpio, 0);
+
+	regcache_cache_only(tas2764->regmap, true);
+	regcache_mark_dirty(tas2764->regmap);
+
+	return 0;
+}
+
+static int tas2764_codec_resume(struct snd_soc_component *component)
+{
+	struct tas2764_priv *tas2764 = snd_soc_component_get_drvdata(component);
+	int ret;
+
+	if (tas2764->sdz_gpio) {
+		gpiod_set_value_cansleep(tas2764->sdz_gpio, 1);
+		usleep_range(1000, 2000);
+	}
+
+	ret = tas2764_update_pwr_ctrl(tas2764);
+
+	if (ret < 0)
+		return ret;
+
+	regcache_cache_only(tas2764->regmap, false);
+
+	return regcache_sync(tas2764->regmap);
+}
+#else
+#define tas2764_codec_suspend NULL
+#define tas2764_codec_resume NULL
+#endif
+
+static const char * const tas2764_ASI1_src[] = {
+	"I2C offset", "Left", "Right", "LeftRightDiv2",
+};
+
+static SOC_ENUM_SINGLE_DECL(
+	tas2764_ASI1_src_enum, TAS2764_TDM_CFG2, TAS2764_TDM_CFG2_SCFG_SHIFT,
+	tas2764_ASI1_src);
+
+static const struct snd_kcontrol_new tas2764_asi1_mux =
+	SOC_DAPM_ENUM("ASI1 Source", tas2764_ASI1_src_enum);
+
+static int tas2764_dac_event(struct snd_soc_dapm_widget *w,
+			     struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+	struct tas2764_priv *tas2764 = snd_soc_component_get_drvdata(component);
+	int ret;
+
+	switch (event) {
+	case SND_SOC_DAPM_POST_PMU:
+		tas2764->dac_powered = true;
+		ret = tas2764_update_pwr_ctrl(tas2764);
+		break;
+	case SND_SOC_DAPM_PRE_PMD:
+		tas2764->dac_powered = false;
+		ret = tas2764_update_pwr_ctrl(tas2764);
+		break;
+	default:
+		dev_err(tas2764->dev, "Unsupported event\n");
+		return -EINVAL;
+	}
+
+	if (ret < 0)
+		return ret;
+
+	return 0;
+}
+
+static const struct snd_kcontrol_new isense_switch =
+	SOC_DAPM_SINGLE("Switch", TAS2764_PWR_CTRL, TAS2764_ISENSE_POWER_EN, 1, 1);
+static const struct snd_kcontrol_new vsense_switch =
+	SOC_DAPM_SINGLE("Switch", TAS2764_PWR_CTRL, TAS2764_VSENSE_POWER_EN, 1, 1);
+
+static const struct snd_soc_dapm_widget tas2764_dapm_widgets[] = {
+	SND_SOC_DAPM_AIF_IN("ASI1", "ASI1 Playback", 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_MUX("ASI1 Sel", SND_SOC_NOPM, 0, 0, &tas2764_asi1_mux),
+	SND_SOC_DAPM_SWITCH("ISENSE", TAS2764_PWR_CTRL, TAS2764_ISENSE_POWER_EN,
+			    1, &isense_switch),
+	SND_SOC_DAPM_SWITCH("VSENSE", TAS2764_PWR_CTRL, TAS2764_VSENSE_POWER_EN,
+			    1, &vsense_switch),
+	SND_SOC_DAPM_DAC_E("DAC", NULL, SND_SOC_NOPM, 0, 0, tas2764_dac_event,
+			   SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
+	SND_SOC_DAPM_OUTPUT("OUT"),
+	SND_SOC_DAPM_SIGGEN("VMON"),
+	SND_SOC_DAPM_SIGGEN("IMON")
+};
+
+static const struct snd_soc_dapm_route tas2764_audio_map[] = {
+	{"ASI1 Sel", "I2C offset", "ASI1"},
+	{"ASI1 Sel", "Left", "ASI1"},
+	{"ASI1 Sel", "Right", "ASI1"},
+	{"ASI1 Sel", "LeftRightDiv2", "ASI1"},
+	{"DAC", NULL, "ASI1 Sel"},
+	{"OUT", NULL, "DAC"},
+	{"ISENSE", "Switch", "IMON"},
+	{"VSENSE", "Switch", "VMON"},
+};
+
+static int tas2764_mute(struct snd_soc_dai *dai, int mute, int direction)
+{
+	struct tas2764_priv *tas2764 =
+			snd_soc_component_get_drvdata(dai->component);
+
+	tas2764->unmuted = !mute;
+	return tas2764_update_pwr_ctrl(tas2764);
+}
+
+static int tas2764_set_bitwidth(struct tas2764_priv *tas2764, int bitwidth)
+{
+	struct snd_soc_component *component = tas2764->component;
+	int sense_en;
+	int val;
+	int ret;
+
+	switch (bitwidth) {
+	case SNDRV_PCM_FORMAT_S16_LE:
+		ret = snd_soc_component_update_bits(component,
+						    TAS2764_TDM_CFG2,
+						    TAS2764_TDM_CFG2_RXW_MASK,
+						    TAS2764_TDM_CFG2_RXW_16BITS);
+		break;
+	case SNDRV_PCM_FORMAT_S24_LE:
+		ret = snd_soc_component_update_bits(component,
+						    TAS2764_TDM_CFG2,
+						    TAS2764_TDM_CFG2_RXW_MASK,
+						    TAS2764_TDM_CFG2_RXW_24BITS);
+		break;
+	case SNDRV_PCM_FORMAT_S32_LE:
+		ret = snd_soc_component_update_bits(component,
+						    TAS2764_TDM_CFG2,
+						    TAS2764_TDM_CFG2_RXW_MASK,
+						    TAS2764_TDM_CFG2_RXW_32BITS);
+		break;
+
+	default:
+		return -EINVAL;
+	}
+
+	if (ret < 0)
+		return ret;
+
+	val = snd_soc_component_read(tas2764->component, TAS2764_PWR_CTRL);
+	if (val < 0)
+		return val;
+
+	if (val & (1 << TAS2764_VSENSE_POWER_EN))
+		sense_en = 0;
+	else
+		sense_en = TAS2764_TDM_CFG5_VSNS_ENABLE;
+
+	ret = snd_soc_component_update_bits(tas2764->component, TAS2764_TDM_CFG5,
+					    TAS2764_TDM_CFG5_VSNS_ENABLE,
+					    sense_en);
+	if (ret < 0)
+		return ret;
+
+	if (val & (1 << TAS2764_ISENSE_POWER_EN))
+		sense_en = 0;
+	else
+		sense_en = TAS2764_TDM_CFG6_ISNS_ENABLE;
+
+	ret = snd_soc_component_update_bits(tas2764->component, TAS2764_TDM_CFG6,
+					    TAS2764_TDM_CFG6_ISNS_ENABLE,
+					    sense_en);
+	if (ret < 0)
+		return ret;
+
+	return 0;
+}
+
+static int tas2764_set_samplerate(struct tas2764_priv *tas2764, int samplerate)
+{
+	struct snd_soc_component *component = tas2764->component;
+	int ramp_rate_val;
+	int ret;
+
+	switch (samplerate) {
+	case 48000:
+		ramp_rate_val = TAS2764_TDM_CFG0_SMP_48KHZ |
+				TAS2764_TDM_CFG0_44_1_48KHZ;
+		break;
+	case 44100:
+		ramp_rate_val = TAS2764_TDM_CFG0_SMP_44_1KHZ |
+				TAS2764_TDM_CFG0_44_1_48KHZ;
+		break;
+	case 96000:
+		ramp_rate_val = TAS2764_TDM_CFG0_SMP_48KHZ |
+				TAS2764_TDM_CFG0_88_2_96KHZ;
+		break;
+	case 88200:
+		ramp_rate_val = TAS2764_TDM_CFG0_SMP_44_1KHZ |
+				TAS2764_TDM_CFG0_88_2_96KHZ;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	ret = snd_soc_component_update_bits(component, TAS2764_TDM_CFG0,
+					    TAS2764_TDM_CFG0_SMP_MASK |
+					    TAS2764_TDM_CFG0_MASK,
+					    ramp_rate_val);
+	if (ret < 0)
+		return ret;
+
+	return 0;
+}
+
+static int tas2764_hw_params(struct snd_pcm_substream *substream,
+			     struct snd_pcm_hw_params *params,
+			     struct snd_soc_dai *dai)
+{
+	struct snd_soc_component *component = dai->component;
+	struct tas2764_priv *tas2764 = snd_soc_component_get_drvdata(component);
+	int ret;
+
+	ret = tas2764_set_bitwidth(tas2764, params_format(params));
+	if (ret < 0)
+		return ret;
+
+	return tas2764_set_samplerate(tas2764, params_rate(params));
+}
+
+static int tas2764_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
+{
+	struct snd_soc_component *component = dai->component;
+	struct tas2764_priv *tas2764 = snd_soc_component_get_drvdata(component);
+	u8 tdm_rx_start_slot = 0, asi_cfg_0 = 0, asi_cfg_1 = 0;
+	int ret;
+
+	switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
+	case SND_SOC_DAIFMT_NB_IF:
+		asi_cfg_0 ^= TAS2764_TDM_CFG0_FRAME_START;
+		fallthrough;
+	case SND_SOC_DAIFMT_NB_NF:
+		asi_cfg_1 = TAS2764_TDM_CFG1_RX_RISING;
+		break;
+	case SND_SOC_DAIFMT_IB_IF:
+		asi_cfg_0 ^= TAS2764_TDM_CFG0_FRAME_START;
+		fallthrough;
+	case SND_SOC_DAIFMT_IB_NF:
+		asi_cfg_1 = TAS2764_TDM_CFG1_RX_FALLING;
+		break;
+	}
+
+	ret = snd_soc_component_update_bits(component, TAS2764_TDM_CFG1,
+					    TAS2764_TDM_CFG1_RX_MASK,
+					    asi_cfg_1);
+	if (ret < 0)
+		return ret;
+
+	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
+	case SND_SOC_DAIFMT_I2S:
+		asi_cfg_0 ^= TAS2764_TDM_CFG0_FRAME_START;
+		fallthrough;
+	case SND_SOC_DAIFMT_DSP_A:
+		tdm_rx_start_slot = 1;
+		break;
+	case SND_SOC_DAIFMT_DSP_B:
+	case SND_SOC_DAIFMT_LEFT_J:
+		tdm_rx_start_slot = 0;
+		break;
+	default:
+		dev_err(tas2764->dev,
+			"DAI Format is not found, fmt=0x%x\n", fmt);
+		return -EINVAL;
+	}
+
+	ret = snd_soc_component_update_bits(component, TAS2764_TDM_CFG0,
+					    TAS2764_TDM_CFG0_FRAME_START,
+					    asi_cfg_0);
+	if (ret < 0)
+		return ret;
+
+	ret = snd_soc_component_update_bits(component, TAS2764_TDM_CFG1,
+					    TAS2764_TDM_CFG1_MASK,
+					    (tdm_rx_start_slot << TAS2764_TDM_CFG1_51_SHIFT));
+	if (ret < 0)
+		return ret;
+
+	return 0;
+}
+
+static int tas2764_set_dai_tdm_slot(struct snd_soc_dai *dai,
+				unsigned int tx_mask,
+				unsigned int rx_mask,
+				int slots, int slot_width)
+{
+	struct snd_soc_component *component = dai->component;
+	struct tas2764_priv *tas2764 = snd_soc_component_get_drvdata(component);
+	int left_slot, right_slot;
+	int slots_cfg;
+	int slot_size;
+	int ret;
+
+	if (tx_mask == 0 || rx_mask != 0)
+		return -EINVAL;
+
+	if (slots == 1) {
+		if (tx_mask != 1)
+			return -EINVAL;
+		left_slot = 0;
+		right_slot = 0;
+	} else {
+		left_slot = __ffs(tx_mask);
+		tx_mask &= ~(1 << left_slot);
+		if (tx_mask == 0) {
+			right_slot = left_slot;
+		} else {
+			right_slot = __ffs(tx_mask);
+			tx_mask &= ~(1 << right_slot);
+		}
+	}
+
+	if (tx_mask != 0 || left_slot >= slots || right_slot >= slots)
+		return -EINVAL;
+
+	slots_cfg = (right_slot << TAS2764_TDM_CFG3_RXS_SHIFT) | left_slot;
+
+	ret = snd_soc_component_write(component, TAS2764_TDM_CFG3, slots_cfg);
+	if (ret)
+		return ret;
+
+	switch (slot_width) {
+	case 16:
+		slot_size = TAS2764_TDM_CFG2_RXS_16BITS;
+		break;
+	case 24:
+		slot_size = TAS2764_TDM_CFG2_RXS_24BITS;
+		break;
+	case 32:
+		slot_size = TAS2764_TDM_CFG2_RXS_32BITS;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	ret = snd_soc_component_update_bits(component, TAS2764_TDM_CFG2,
+					    TAS2764_TDM_CFG2_RXS_MASK,
+					    slot_size);
+	if (ret < 0)
+		return ret;
+
+	ret = snd_soc_component_update_bits(component, TAS2764_TDM_CFG5,
+					    TAS2764_TDM_CFG5_50_MASK,
+					    tas2764->v_sense_slot);
+	if (ret < 0)
+		return ret;
+
+	ret = snd_soc_component_update_bits(component, TAS2764_TDM_CFG6,
+					    TAS2764_TDM_CFG6_50_MASK,
+					    tas2764->i_sense_slot);
+	if (ret < 0)
+		return ret;
+
+	return 0;
+}
+
+static const struct snd_soc_dai_ops tas2764_dai_ops = {
+	.mute_stream = tas2764_mute,
+	.hw_params  = tas2764_hw_params,
+	.set_fmt    = tas2764_set_fmt,
+	.set_tdm_slot = tas2764_set_dai_tdm_slot,
+	.no_capture_mute = 1,
+};
+
+#define TAS2764_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
+			 SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE)
+
+#define TAS2764_RATES (SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000 |\
+		       SNDRV_PCM_RATE_96000 | SNDRV_PCM_RATE_88200)
+
+static struct snd_soc_dai_driver tas2764_dai_driver[] = {
+	{
+		.name = "tas2764 ASI1",
+		.id = 0,
+		.playback = {
+			.stream_name    = "ASI1 Playback",
+			.channels_min   = 1,
+			.channels_max   = 2,
+			.rates      = TAS2764_RATES,
+			.formats    = TAS2764_FORMATS,
+		},
+		.capture = {
+			.stream_name    = "ASI1 Capture",
+			.channels_min   = 0,
+			.channels_max   = 2,
+			.rates = TAS2764_RATES,
+			.formats = TAS2764_FORMATS,
+		},
+		.ops = &tas2764_dai_ops,
+		.symmetric_rate = 1,
+	},
+};
+
+static int tas2764_codec_probe(struct snd_soc_component *component)
+{
+	struct tas2764_priv *tas2764 = snd_soc_component_get_drvdata(component);
+	int ret;
+
+	tas2764->component = component;
+
+	if (tas2764->sdz_gpio) {
+		gpiod_set_value_cansleep(tas2764->sdz_gpio, 1);
+		usleep_range(1000, 2000);
+	}
+
+	tas2764_reset(tas2764);
+
+	if (tas2764->irq) {
+		ret = snd_soc_component_write(tas2764->component, TAS2764_INT_MASK0, 0xff);
+		if (ret < 0)
+			return ret;
+
+		ret = snd_soc_component_write(tas2764->component, TAS2764_INT_MASK1, 0xff);
+		if (ret < 0)
+			return ret;
+
+		ret = snd_soc_component_write(tas2764->component, TAS2764_INT_MASK2, 0xff);
+		if (ret < 0)
+			return ret;
+
+		ret = snd_soc_component_write(tas2764->component, TAS2764_INT_MASK3, 0xff);
+		if (ret < 0)
+			return ret;
+
+		ret = snd_soc_component_write(tas2764->component, TAS2764_INT_MASK4, 0xff);
+		if (ret < 0)
+			return ret;
+
+		ret = devm_request_threaded_irq(tas2764->dev, tas2764->irq, NULL, tas2764_irq,
+						IRQF_ONESHOT | IRQF_SHARED | IRQF_TRIGGER_LOW,
+						"tas2764", tas2764);
+		if (ret)
+			dev_warn(tas2764->dev, "failed to request IRQ: %d\n", ret);
+	}
+
+	ret = snd_soc_component_update_bits(tas2764->component, TAS2764_TDM_CFG5,
+					    TAS2764_TDM_CFG5_VSNS_ENABLE, 0);
+	if (ret < 0)
+		return ret;
+
+	ret = snd_soc_component_update_bits(tas2764->component, TAS2764_TDM_CFG6,
+					    TAS2764_TDM_CFG6_ISNS_ENABLE, 0);
+	if (ret < 0)
+		return ret;
+
+	return 0;
+}
+
+static DECLARE_TLV_DB_SCALE(tas2764_digital_tlv, 1100, 50, 0);
+static DECLARE_TLV_DB_SCALE(tas2764_playback_volume, -10050, 50, 1);
+
+static const char * const tas2764_hpf_texts[] = {
+	"Disabled", "2 Hz", "50 Hz", "100 Hz", "200 Hz",
+	"400 Hz", "800 Hz"
+};
+
+static SOC_ENUM_SINGLE_DECL(
+	tas2764_hpf_enum, TAS2764_DC_BLK0,
+	TAS2764_DC_BLK0_HPF_FREQ_PB_SHIFT, tas2764_hpf_texts);
+
+static const struct snd_kcontrol_new tas2764_snd_controls[] = {
+	SOC_SINGLE_TLV("Speaker Volume", TAS2764_DVC, 0,
+		       TAS2764_DVC_MAX, 1, tas2764_playback_volume),
+	SOC_SINGLE_TLV("Amp Gain Volume", TAS2764_CHNL_0, 1, 0x14, 0,
+		       tas2764_digital_tlv),
+	SOC_ENUM("HPF Corner Frequency", tas2764_hpf_enum),
+};
+
+static const struct snd_soc_component_driver soc_component_driver_tas2764 = {
+	.probe			= tas2764_codec_probe,
+	.suspend		= tas2764_codec_suspend,
+	.resume			= tas2764_codec_resume,
+	.controls		= tas2764_snd_controls,
+	.num_controls		= ARRAY_SIZE(tas2764_snd_controls),
+	.dapm_widgets		= tas2764_dapm_widgets,
+	.num_dapm_widgets	= ARRAY_SIZE(tas2764_dapm_widgets),
+	.dapm_routes		= tas2764_audio_map,
+	.num_dapm_routes	= ARRAY_SIZE(tas2764_audio_map),
+	.idle_bias_on		= 1,
+	.endianness		= 1,
+};
+
+static const struct reg_default tas2764_reg_defaults[] = {
+	{ TAS2764_PAGE, 0x00 },
+	{ TAS2764_SW_RST, 0x00 },
+	{ TAS2764_PWR_CTRL, 0x1a },
+	{ TAS2764_DVC, 0x00 },
+	{ TAS2764_CHNL_0, 0x28 },
+	{ TAS2764_TDM_CFG0, 0x09 },
+	{ TAS2764_TDM_CFG1, 0x02 },
+	{ TAS2764_TDM_CFG2, 0x0a },
+	{ TAS2764_TDM_CFG3, 0x10 },
+	{ TAS2764_TDM_CFG5, 0x42 },
+};
+
+static const struct regmap_range_cfg tas2764_regmap_ranges[] = {
+	{
+		.range_min = 0,
+		.range_max = 1 * 128,
+		.selector_reg = TAS2764_PAGE,
+		.selector_mask = 0xff,
+		.selector_shift = 0,
+		.window_start = 0,
+		.window_len = 128,
+	},
+};
+
+static bool tas2764_volatile_register(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case TAS2764_INT_LTCH0 ... TAS2764_INT_LTCH4:
+	case TAS2764_INT_CLK_CFG:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static const struct regmap_config tas2764_i2c_regmap = {
+	.reg_bits = 8,
+	.val_bits = 8,
+	.volatile_reg = tas2764_volatile_register,
+	.reg_defaults = tas2764_reg_defaults,
+	.num_reg_defaults = ARRAY_SIZE(tas2764_reg_defaults),
+	.cache_type = REGCACHE_RBTREE,
+	.ranges = tas2764_regmap_ranges,
+	.num_ranges = ARRAY_SIZE(tas2764_regmap_ranges),
+	.max_register = 1 * 128,
+};
+
+static int tas2764_parse_dt(struct device *dev, struct tas2764_priv *tas2764)
+{
+	int ret = 0;
+
+	tas2764->reset_gpio = devm_gpiod_get_optional(tas2764->dev, "reset",
+						      GPIOD_OUT_HIGH);
+	if (IS_ERR(tas2764->reset_gpio)) {
+		if (PTR_ERR(tas2764->reset_gpio) == -EPROBE_DEFER) {
+			tas2764->reset_gpio = NULL;
+			return -EPROBE_DEFER;
+		}
+	}
+
+	tas2764->sdz_gpio = devm_gpiod_get_optional(dev, "shutdown", GPIOD_OUT_HIGH);
+	if (IS_ERR(tas2764->sdz_gpio)) {
+		if (PTR_ERR(tas2764->sdz_gpio) == -EPROBE_DEFER)
+			return -EPROBE_DEFER;
+
+		tas2764->sdz_gpio = NULL;
+	}
+
+	ret = fwnode_property_read_u32(dev->fwnode, "ti,imon-slot-no",
+				       &tas2764->i_sense_slot);
+	if (ret)
+		tas2764->i_sense_slot = 0;
+
+	ret = fwnode_property_read_u32(dev->fwnode, "ti,vmon-slot-no",
+				       &tas2764->v_sense_slot);
+	if (ret)
+		tas2764->v_sense_slot = 2;
+
+	return 0;
+}
+
+static int tas2764_i2c_probe(struct i2c_client *client)
+{
+	struct tas2764_priv *tas2764;
+	int result;
+
+	tas2764 = devm_kzalloc(&client->dev, sizeof(struct tas2764_priv),
+			       GFP_KERNEL);
+	if (!tas2764)
+		return -ENOMEM;
+
+	tas2764->dev = &client->dev;
+	tas2764->irq = client->irq;
+	i2c_set_clientdata(client, tas2764);
+	dev_set_drvdata(&client->dev, tas2764);
+
+	tas2764->regmap = devm_regmap_init_i2c(client, &tas2764_i2c_regmap);
+	if (IS_ERR(tas2764->regmap)) {
+		result = PTR_ERR(tas2764->regmap);
+		dev_err(&client->dev, "Failed to allocate register map: %d\n",
+					result);
+		return result;
+	}
+
+	if (client->dev.of_node) {
+		result = tas2764_parse_dt(&client->dev, tas2764);
+		if (result) {
+			dev_err(tas2764->dev, "%s: Failed to parse devicetree\n",
+				__func__);
+			return result;
+		}
+	}
+
+	return devm_snd_soc_register_component(tas2764->dev,
+					       &soc_component_driver_tas2764,
+					       tas2764_dai_driver,
+					       ARRAY_SIZE(tas2764_dai_driver));
+}
+
+static const struct i2c_device_id tas2764_i2c_id[] = {
+	{ "tas2764", 0},
+	{ }
+};
+MODULE_DEVICE_TABLE(i2c, tas2764_i2c_id);
+
+#if defined(CONFIG_OF)
+static const struct of_device_id tas2764_of_match[] = {
+	{ .compatible = "ti,tas2764" },
+	{},
+};
+MODULE_DEVICE_TABLE(of, tas2764_of_match);
+#endif
+
+static struct i2c_driver tas2764_i2c_driver = {
+	.driver = {
+		.name   = "tas2764",
+		.of_match_table = of_match_ptr(tas2764_of_match),
+	},
+	.probe_new  = tas2764_i2c_probe,
+	.id_table   = tas2764_i2c_id,
+};
+module_i2c_driver(tas2764_i2c_driver);
+
+MODULE_AUTHOR("Dan Murphy <dmurphy@ti.com>");
+MODULE_DESCRIPTION("TAS2764 I2C Smart Amplifier driver");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/codecs/tas2764.h b/sound/soc/codecs/tas2764.h
new file mode 100644
index 000000000000..168af772a898
--- /dev/null
+++ b/sound/soc/codecs/tas2764.h
@@ -0,0 +1,113 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * tas2764.h - ALSA SoC Texas Instruments TAS2764 Mono Audio Amplifier
+ *
+ * Copyright (C) 2020 Texas Instruments Incorporated -  https://www.ti.com
+ *
+ * Author: Dan Murphy <dmurphy@ti.com>
+ */
+
+#ifndef __TAS2764__
+#define __TAS2764__
+
+/* Book Control Register */
+#define TAS2764_BOOKCTL_PAGE	0
+#define TAS2764_BOOKCTL_REG	127
+#define TAS2764_REG(page, reg)	((page * 128) + reg)
+
+/* Page */
+#define TAS2764_PAGE		TAS2764_REG(0X0, 0x00)
+#define TAS2764_PAGE_PAGE_MASK	255
+
+/* Software Reset */
+#define TAS2764_SW_RST	TAS2764_REG(0X0, 0x01)
+#define TAS2764_RST	BIT(0)
+
+/* Power Control */
+#define TAS2764_PWR_CTRL		TAS2764_REG(0X0, 0x02)
+#define TAS2764_PWR_CTRL_MASK		GENMASK(1, 0)
+#define TAS2764_PWR_CTRL_ACTIVE		0x0
+#define TAS2764_PWR_CTRL_MUTE		BIT(0)
+#define TAS2764_PWR_CTRL_SHUTDOWN	BIT(1)
+
+#define TAS2764_VSENSE_POWER_EN		3
+#define TAS2764_ISENSE_POWER_EN		4
+
+/* DC Blocker Control */
+#define TAS2764_DC_BLK0			TAS2764_REG(0x0, 0x04)
+#define TAS2764_DC_BLK0_HPF_FREQ_PB_SHIFT  0
+
+/* Digital Volume Control */
+#define TAS2764_DVC	TAS2764_REG(0X0, 0x1a)
+#define TAS2764_DVC_MAX	0xc9
+
+#define TAS2764_CHNL_0  TAS2764_REG(0X0, 0x03)
+
+/* TDM Configuration Reg0 */
+#define TAS2764_TDM_CFG0		TAS2764_REG(0X0, 0x08)
+#define TAS2764_TDM_CFG0_SMP_MASK	BIT(5)
+#define TAS2764_TDM_CFG0_SMP_48KHZ	0x0
+#define TAS2764_TDM_CFG0_SMP_44_1KHZ	BIT(5)
+#define TAS2764_TDM_CFG0_MASK		GENMASK(3, 1)
+#define TAS2764_TDM_CFG0_44_1_48KHZ	BIT(3)
+#define TAS2764_TDM_CFG0_88_2_96KHZ	(BIT(3) | BIT(1))
+#define TAS2764_TDM_CFG0_FRAME_START	BIT(0)
+
+/* TDM Configuration Reg1 */
+#define TAS2764_TDM_CFG1		TAS2764_REG(0X0, 0x09)
+#define TAS2764_TDM_CFG1_MASK		GENMASK(5, 1)
+#define TAS2764_TDM_CFG1_51_SHIFT	1
+#define TAS2764_TDM_CFG1_RX_MASK	BIT(0)
+#define TAS2764_TDM_CFG1_RX_RISING	0x0
+#define TAS2764_TDM_CFG1_RX_FALLING	BIT(0)
+
+/* TDM Configuration Reg2 */
+#define TAS2764_TDM_CFG2		TAS2764_REG(0X0, 0x0a)
+#define TAS2764_TDM_CFG2_RXW_MASK	GENMASK(3, 2)
+#define TAS2764_TDM_CFG2_RXW_16BITS	0x0
+#define TAS2764_TDM_CFG2_RXW_24BITS	BIT(3)
+#define TAS2764_TDM_CFG2_RXW_32BITS	(BIT(3) | BIT(2))
+#define TAS2764_TDM_CFG2_RXS_MASK	GENMASK(1, 0)
+#define TAS2764_TDM_CFG2_RXS_16BITS	0x0
+#define TAS2764_TDM_CFG2_RXS_24BITS	BIT(0)
+#define TAS2764_TDM_CFG2_RXS_32BITS	BIT(1)
+#define TAS2764_TDM_CFG2_SCFG_SHIFT	4
+
+/* TDM Configuration Reg3 */
+#define TAS2764_TDM_CFG3		TAS2764_REG(0X0, 0x0c)
+#define TAS2764_TDM_CFG3_RXS_MASK	GENMASK(7, 4)
+#define TAS2764_TDM_CFG3_RXS_SHIFT	0x4
+#define TAS2764_TDM_CFG3_MASK		GENMASK(3, 0)
+
+/* TDM Configuration Reg5 */
+#define TAS2764_TDM_CFG5		TAS2764_REG(0X0, 0x0e)
+#define TAS2764_TDM_CFG5_VSNS_MASK	BIT(6)
+#define TAS2764_TDM_CFG5_VSNS_ENABLE	BIT(6)
+#define TAS2764_TDM_CFG5_50_MASK	GENMASK(5, 0)
+
+/* TDM Configuration Reg6 */
+#define TAS2764_TDM_CFG6		TAS2764_REG(0X0, 0x0f)
+#define TAS2764_TDM_CFG6_ISNS_MASK	BIT(6)
+#define TAS2764_TDM_CFG6_ISNS_ENABLE	BIT(6)
+#define TAS2764_TDM_CFG6_50_MASK	GENMASK(5, 0)
+
+/* Interrupt Masks */
+#define TAS2764_INT_MASK0               TAS2764_REG(0x0, 0x3b)
+#define TAS2764_INT_MASK1               TAS2764_REG(0x0, 0x3c)
+#define TAS2764_INT_MASK2               TAS2764_REG(0x0, 0x40)
+#define TAS2764_INT_MASK3               TAS2764_REG(0x0, 0x41)
+#define TAS2764_INT_MASK4               TAS2764_REG(0x0, 0x3d)
+
+/* Latched Fault Registers */
+#define TAS2764_INT_LTCH0               TAS2764_REG(0x0, 0x49)
+#define TAS2764_INT_LTCH1               TAS2764_REG(0x0, 0x4a)
+#define TAS2764_INT_LTCH1_0             TAS2764_REG(0x0, 0x4b)
+#define TAS2764_INT_LTCH2               TAS2764_REG(0x0, 0x4f)
+#define TAS2764_INT_LTCH3               TAS2764_REG(0x0, 0x50)
+#define TAS2764_INT_LTCH4               TAS2764_REG(0x0, 0x51)
+
+/* Clock/IRQ Settings */
+#define TAS2764_INT_CLK_CFG             TAS2764_REG(0x0, 0x5c)
+#define TAS2764_INT_CLK_CFG_IRQZ_CLR    BIT(2)
+
+#endif /* __TAS2764__ */
diff --git a/sound/soc/codecs/tas2770.c b/sound/soc/codecs/tas2770.c
index 54c8135fe43c..b6765235a4b3 100644
--- a/sound/soc/codecs/tas2770.c
+++ b/sound/soc/codecs/tas2770.c
@@ -3,7 +3,7 @@
 // ALSA SoC Texas Instruments TAS2770 20-W Digital Input Mono Class-D
 // Audio Amplifier with Speaker I/V Sense
 //
-// Copyright (C) 2016-2017 Texas Instruments Incorporated - http://www.ti.com/
+// Copyright (C) 2016-2017 Texas Instruments Incorporated - https://www.ti.com/
 //	Author: Tracy Yi <tracy-yi@ti.com>
 //	Frank Shi <shifu0704@thundersoft.com>
 
@@ -16,7 +16,6 @@
 #include <linux/i2c.h>
 #include <linux/gpio.h>
 #include <linux/gpio/consumer.h>
-#include <linux/pm_runtime.h>
 #include <linux/regulator/consumer.h>
 #include <linux/firmware.h>
 #include <linux/regmap.h>
@@ -39,37 +38,30 @@ static void tas2770_reset(struct tas2770_priv *tas2770)
 		gpiod_set_value_cansleep(tas2770->reset_gpio, 0);
 		msleep(20);
 		gpiod_set_value_cansleep(tas2770->reset_gpio, 1);
+		usleep_range(1000, 2000);
 	}
+
 	snd_soc_component_write(tas2770->component, TAS2770_SW_RST,
 		TAS2770_RST);
+	usleep_range(1000, 2000);
 }
 
-static int tas2770_set_bias_level(struct snd_soc_component *component,
-				 enum snd_soc_bias_level level)
+static int tas2770_update_pwr_ctrl(struct tas2770_priv *tas2770)
 {
-	struct tas2770_priv *tas2770 =
-			snd_soc_component_get_drvdata(component);
-
-	switch (level) {
-	case SND_SOC_BIAS_ON:
-		snd_soc_component_update_bits(component,
-			TAS2770_PWR_CTRL,
-			TAS2770_PWR_CTRL_MASK,
-			TAS2770_PWR_CTRL_ACTIVE);
-		break;
+	struct snd_soc_component *component = tas2770->component;
+	unsigned int val;
+	int ret;
 
-	case SND_SOC_BIAS_OFF:
-		snd_soc_component_update_bits(component,
-			TAS2770_PWR_CTRL,
-			TAS2770_PWR_CTRL_MASK,
-			TAS2770_PWR_CTRL_SHUTDOWN);
-		break;
+	if (tas2770->dac_powered)
+		val = tas2770->unmuted ?
+			TAS2770_PWR_CTRL_ACTIVE : TAS2770_PWR_CTRL_MUTE;
+	else
+		val = TAS2770_PWR_CTRL_SHUTDOWN;
 
-	default:
-		dev_err(tas2770->dev,
-				"wrong power level setting %d\n", level);
-		return -EINVAL;
-	}
+	ret = snd_soc_component_update_bits(component, TAS2770_PWR_CTRL,
+					    TAS2770_PWR_CTRL_MASK, val);
+	if (ret < 0)
+		return ret;
 
 	return 0;
 }
@@ -77,32 +69,47 @@ static int tas2770_set_bias_level(struct snd_soc_component *component,
 #ifdef CONFIG_PM
 static int tas2770_codec_suspend(struct snd_soc_component *component)
 {
-	int ret;
+	struct tas2770_priv *tas2770 = snd_soc_component_get_drvdata(component);
+	int ret = 0;
 
-	ret = snd_soc_component_update_bits(component,
-		TAS2770_PWR_CTRL,
-		TAS2770_PWR_CTRL_MASK,
-		TAS2770_PWR_CTRL_SHUTDOWN);
+	regcache_cache_only(tas2770->regmap, true);
+	regcache_mark_dirty(tas2770->regmap);
 
-	if (ret < 0)
-		return ret;
+	if (tas2770->sdz_gpio) {
+		gpiod_set_value_cansleep(tas2770->sdz_gpio, 0);
+	} else {
+		ret = snd_soc_component_update_bits(component, TAS2770_PWR_CTRL,
+						    TAS2770_PWR_CTRL_MASK,
+						    TAS2770_PWR_CTRL_SHUTDOWN);
+		if (ret < 0) {
+			regcache_cache_only(tas2770->regmap, false);
+			regcache_sync(tas2770->regmap);
+			return ret;
+		}
 
-	return 0;
+		ret = 0;
+	}
+
+	return ret;
 }
 
 static int tas2770_codec_resume(struct snd_soc_component *component)
 {
+	struct tas2770_priv *tas2770 = snd_soc_component_get_drvdata(component);
 	int ret;
 
-	ret = snd_soc_component_update_bits(component,
-		TAS2770_PWR_CTRL,
-		TAS2770_PWR_CTRL_MASK,
-		TAS2770_PWR_CTRL_ACTIVE);
+	if (tas2770->sdz_gpio) {
+		gpiod_set_value_cansleep(tas2770->sdz_gpio, 1);
+		usleep_range(1000, 2000);
+	} else {
+		ret = tas2770_update_pwr_ctrl(tas2770);
+		if (ret < 0)
+			return ret;
+	}
 
-	if (ret < 0)
-		return ret;
+	regcache_cache_only(tas2770->regmap, false);
 
-	return 0;
+	return regcache_sync(tas2770->regmap);
 }
 #else
 #define tas2770_codec_suspend NULL
@@ -131,31 +138,19 @@ static int tas2770_dac_event(struct snd_soc_dapm_widget *w,
 
 	switch (event) {
 	case SND_SOC_DAPM_POST_PMU:
-		ret = snd_soc_component_update_bits(component,
-			TAS2770_PWR_CTRL,
-			TAS2770_PWR_CTRL_MASK,
-			TAS2770_PWR_CTRL_MUTE);
-		if (ret)
-			goto end;
+		tas2770->dac_powered = 1;
+		ret = tas2770_update_pwr_ctrl(tas2770);
 		break;
 	case SND_SOC_DAPM_PRE_PMD:
-		ret = snd_soc_component_update_bits(component,
-			TAS2770_PWR_CTRL,
-			TAS2770_PWR_CTRL_MASK,
-			TAS2770_PWR_CTRL_SHUTDOWN);
-		if (ret)
-			goto end;
+		tas2770->dac_powered = 0;
+		ret = tas2770_update_pwr_ctrl(tas2770);
 		break;
 	default:
 		dev_err(tas2770->dev, "Not supported evevt\n");
 		return -EINVAL;
 	}
 
-end:
-	if (ret < 0)
-		return ret;
-
-	return 0;
+	return ret;
 }
 
 static const struct snd_kcontrol_new isense_switch =
@@ -165,14 +160,11 @@ static const struct snd_kcontrol_new vsense_switch =
 
 static const struct snd_soc_dapm_widget tas2770_dapm_widgets[] = {
 	SND_SOC_DAPM_AIF_IN("ASI1", "ASI1 Playback", 0, SND_SOC_NOPM, 0, 0),
-	SND_SOC_DAPM_MUX("ASI1 Sel", SND_SOC_NOPM, 0, 0,
-				&tas2770_asi1_mux),
-	SND_SOC_DAPM_SWITCH("ISENSE", TAS2770_PWR_CTRL, 3, 1,
-			&isense_switch),
-	SND_SOC_DAPM_SWITCH("VSENSE", TAS2770_PWR_CTRL, 2, 1,
-			&vsense_switch),
+	SND_SOC_DAPM_MUX("ASI1 Sel", SND_SOC_NOPM, 0, 0, &tas2770_asi1_mux),
+	SND_SOC_DAPM_SWITCH("ISENSE", TAS2770_PWR_CTRL, 3, 1, &isense_switch),
+	SND_SOC_DAPM_SWITCH("VSENSE", TAS2770_PWR_CTRL, 2, 1, &vsense_switch),
 	SND_SOC_DAPM_DAC_E("DAC", NULL, SND_SOC_NOPM, 0, 0, tas2770_dac_event,
-	SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
+			   SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
 	SND_SOC_DAPM_OUTPUT("OUT"),
 	SND_SOC_DAPM_SIGGEN("VMON"),
 	SND_SOC_DAPM_SIGGEN("IMON")
@@ -189,26 +181,14 @@ static const struct snd_soc_dapm_route tas2770_audio_map[] = {
 	{"VSENSE", "Switch", "VMON"},
 };
 
-static int tas2770_mute(struct snd_soc_dai *dai, int mute)
+static int tas2770_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
-	int ret;
-
-	if (mute)
-		ret = snd_soc_component_update_bits(component,
-			TAS2770_PWR_CTRL,
-			TAS2770_PWR_CTRL_MASK,
-			TAS2770_PWR_CTRL_MUTE);
-	else
-		ret = snd_soc_component_update_bits(component,
-			TAS2770_PWR_CTRL,
-			TAS2770_PWR_CTRL_MASK,
-			TAS2770_PWR_CTRL_ACTIVE);
-
-	if (ret < 0)
-		return ret;
+	struct tas2770_priv *tas2770 =
+			snd_soc_component_get_drvdata(component);
 
-	return 0;
+	tas2770->unmuted = !mute;
+	return tas2770_update_pwr_ctrl(tas2770);
 }
 
 static int tas2770_set_bitwidth(struct tas2770_priv *tas2770, int bitwidth)
@@ -218,24 +198,21 @@ static int tas2770_set_bitwidth(struct tas2770_priv *tas2770, int bitwidth)
 
 	switch (bitwidth) {
 	case SNDRV_PCM_FORMAT_S16_LE:
-		ret = snd_soc_component_update_bits(component,
-			TAS2770_TDM_CFG_REG2,
-			TAS2770_TDM_CFG_REG2_RXW_MASK,
-			TAS2770_TDM_CFG_REG2_RXW_16BITS);
+		ret = snd_soc_component_update_bits(component, TAS2770_TDM_CFG_REG2,
+						    TAS2770_TDM_CFG_REG2_RXW_MASK,
+						    TAS2770_TDM_CFG_REG2_RXW_16BITS);
 		tas2770->v_sense_slot = tas2770->i_sense_slot + 2;
 		break;
 	case SNDRV_PCM_FORMAT_S24_LE:
-		ret = snd_soc_component_update_bits(component,
-			TAS2770_TDM_CFG_REG2,
-			TAS2770_TDM_CFG_REG2_RXW_MASK,
-			TAS2770_TDM_CFG_REG2_RXW_24BITS);
+		ret = snd_soc_component_update_bits(component, TAS2770_TDM_CFG_REG2,
+						    TAS2770_TDM_CFG_REG2_RXW_MASK,
+						    TAS2770_TDM_CFG_REG2_RXW_24BITS);
 		tas2770->v_sense_slot = tas2770->i_sense_slot + 4;
 		break;
 	case SNDRV_PCM_FORMAT_S32_LE:
-		ret = snd_soc_component_update_bits(component,
-			TAS2770_TDM_CFG_REG2,
-			TAS2770_TDM_CFG_REG2_RXW_MASK,
-			TAS2770_TDM_CFG_REG2_RXW_32BITS);
+		ret = snd_soc_component_update_bits(component, TAS2770_TDM_CFG_REG2,
+						    TAS2770_TDM_CFG_REG2_RXW_MASK,
+						    TAS2770_TDM_CFG_REG2_RXW_32BITS);
 		tas2770->v_sense_slot = tas2770->i_sense_slot + 4;
 		break;
 
@@ -243,24 +220,22 @@ static int tas2770_set_bitwidth(struct tas2770_priv *tas2770, int bitwidth)
 		return -EINVAL;
 	}
 
-	tas2770->channel_size = bitwidth;
+	if (ret < 0)
+		return ret;
 
-	ret = snd_soc_component_update_bits(component,
-		TAS2770_TDM_CFG_REG5,
-		TAS2770_TDM_CFG_REG5_VSNS_MASK |
-		TAS2770_TDM_CFG_REG5_50_MASK,
-		TAS2770_TDM_CFG_REG5_VSNS_ENABLE |
+	ret = snd_soc_component_update_bits(component, TAS2770_TDM_CFG_REG5,
+					    TAS2770_TDM_CFG_REG5_VSNS_MASK |
+					    TAS2770_TDM_CFG_REG5_50_MASK,
+					    TAS2770_TDM_CFG_REG5_VSNS_ENABLE |
 		tas2770->v_sense_slot);
-	if (ret)
-		goto end;
-	ret = snd_soc_component_update_bits(component,
-		TAS2770_TDM_CFG_REG6,
-		TAS2770_TDM_CFG_REG6_ISNS_MASK |
-		TAS2770_TDM_CFG_REG6_50_MASK,
-		TAS2770_TDM_CFG_REG6_ISNS_ENABLE |
-		tas2770->i_sense_slot);
-
-end:
+	if (ret < 0)
+		return ret;
+
+	ret = snd_soc_component_update_bits(component, TAS2770_TDM_CFG_REG6,
+					    TAS2770_TDM_CFG_REG6_ISNS_MASK |
+					    TAS2770_TDM_CFG_REG6_50_MASK,
+					    TAS2770_TDM_CFG_REG6_ISNS_ENABLE |
+					    tas2770->i_sense_slot);
 	if (ret < 0)
 		return ret;
 
@@ -269,97 +244,46 @@ end:
 
 static int tas2770_set_samplerate(struct tas2770_priv *tas2770, int samplerate)
 {
-	int ret;
 	struct snd_soc_component *component = tas2770->component;
+	int ramp_rate_val;
+	int ret;
 
 	switch (samplerate) {
 	case 48000:
-		ret = snd_soc_component_update_bits(component,
-			TAS2770_TDM_CFG_REG0,
-			TAS2770_TDM_CFG_REG0_SMP_MASK,
-			TAS2770_TDM_CFG_REG0_SMP_48KHZ);
-		if (ret)
-			goto end;
-		ret = snd_soc_component_update_bits(component,
-			TAS2770_TDM_CFG_REG0,
-			TAS2770_TDM_CFG_REG0_31_MASK,
-			TAS2770_TDM_CFG_REG0_31_44_1_48KHZ);
-		if (ret)
-			goto end;
+		ramp_rate_val = TAS2770_TDM_CFG_REG0_SMP_48KHZ |
+				TAS2770_TDM_CFG_REG0_31_44_1_48KHZ;
 		break;
 	case 44100:
-		ret = snd_soc_component_update_bits(component,
-			TAS2770_TDM_CFG_REG0,
-			TAS2770_TDM_CFG_REG0_SMP_MASK,
-			TAS2770_TDM_CFG_REG0_SMP_44_1KHZ);
-		if (ret)
-			goto end;
-		ret = snd_soc_component_update_bits(component,
-			TAS2770_TDM_CFG_REG0,
-			TAS2770_TDM_CFG_REG0_31_MASK,
-			TAS2770_TDM_CFG_REG0_31_44_1_48KHZ);
-		if (ret)
-			goto end;
+		ramp_rate_val = TAS2770_TDM_CFG_REG0_SMP_44_1KHZ |
+				TAS2770_TDM_CFG_REG0_31_44_1_48KHZ;
 		break;
 	case 96000:
-		ret = snd_soc_component_update_bits(component,
-			TAS2770_TDM_CFG_REG0,
-			TAS2770_TDM_CFG_REG0_SMP_MASK,
-			TAS2770_TDM_CFG_REG0_SMP_48KHZ);
-		if (ret)
-			goto end;
-		ret = snd_soc_component_update_bits(component,
-			TAS2770_TDM_CFG_REG0,
-			TAS2770_TDM_CFG_REG0_31_MASK,
-			TAS2770_TDM_CFG_REG0_31_88_2_96KHZ);
+		ramp_rate_val = TAS2770_TDM_CFG_REG0_SMP_48KHZ |
+				TAS2770_TDM_CFG_REG0_31_88_2_96KHZ;
 		break;
 	case 88200:
-		ret = snd_soc_component_update_bits(component,
-			TAS2770_TDM_CFG_REG0,
-			TAS2770_TDM_CFG_REG0_SMP_MASK,
-			TAS2770_TDM_CFG_REG0_SMP_44_1KHZ);
-		if (ret)
-			goto end;
-		ret = snd_soc_component_update_bits(component,
-			TAS2770_TDM_CFG_REG0,
-			TAS2770_TDM_CFG_REG0_31_MASK,
-			TAS2770_TDM_CFG_REG0_31_88_2_96KHZ);
+		ramp_rate_val = TAS2770_TDM_CFG_REG0_SMP_44_1KHZ |
+				TAS2770_TDM_CFG_REG0_31_88_2_96KHZ;
 		break;
-	case 19200:
-		ret = snd_soc_component_update_bits(component,
-			TAS2770_TDM_CFG_REG0,
-			TAS2770_TDM_CFG_REG0_SMP_MASK,
-			TAS2770_TDM_CFG_REG0_SMP_48KHZ);
-		if (ret)
-			goto end;
-		ret = snd_soc_component_update_bits(component,
-			TAS2770_TDM_CFG_REG0,
-			TAS2770_TDM_CFG_REG0_31_MASK,
-			TAS2770_TDM_CFG_REG0_31_176_4_192KHZ);
-		if (ret)
-			goto end;
+	case 192000:
+		ramp_rate_val = TAS2770_TDM_CFG_REG0_SMP_48KHZ |
+				TAS2770_TDM_CFG_REG0_31_176_4_192KHZ;
 		break;
-	case 17640:
-		ret = snd_soc_component_update_bits(component,
-			TAS2770_TDM_CFG_REG0,
-			TAS2770_TDM_CFG_REG0_SMP_MASK,
-			TAS2770_TDM_CFG_REG0_SMP_44_1KHZ);
-		if (ret)
-			goto end;
-		ret = snd_soc_component_update_bits(component,
-			TAS2770_TDM_CFG_REG0,
-			TAS2770_TDM_CFG_REG0_31_MASK,
-			TAS2770_TDM_CFG_REG0_31_176_4_192KHZ);
+	case 176400:
+		ramp_rate_val = TAS2770_TDM_CFG_REG0_SMP_44_1KHZ |
+				TAS2770_TDM_CFG_REG0_31_176_4_192KHZ;
 		break;
 	default:
-		ret = -EINVAL;
+		return -EINVAL;
 	}
 
-end:
+	ret = snd_soc_component_update_bits(component, TAS2770_TDM_CFG_REG0,
+					    TAS2770_TDM_CFG_REG0_SMP_MASK |
+					    TAS2770_TDM_CFG_REG0_31_MASK,
+					    ramp_rate_val);
 	if (ret < 0)
 		return ret;
 
-	tas2770->sampling_rate = samplerate;
 	return 0;
 }
 
@@ -373,36 +297,38 @@ static int tas2770_hw_params(struct snd_pcm_substream *substream,
 	int ret;
 
 	ret = tas2770_set_bitwidth(tas2770, params_format(params));
-	if (ret < 0)
-		goto end;
-
-
-	ret = tas2770_set_samplerate(tas2770, params_rate(params));
+	if (ret)
+		return ret;
 
-end:
-	return ret;
+	return tas2770_set_samplerate(tas2770, params_rate(params));
 }
 
 static int tas2770_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 {
-	u8 tdm_rx_start_slot = 0, asi_cfg_1 = 0;
-	int ret;
 	struct snd_soc_component *component = dai->component;
 	struct tas2770_priv *tas2770 =
 			snd_soc_component_get_drvdata(component);
+	u8 tdm_rx_start_slot = 0, invert_fpol = 0, fpol_preinv = 0, asi_cfg_1 = 0;
+	int ret;
 
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBS_CFS:
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBC_CFC:
 		break;
 	default:
-		dev_err(tas2770->dev, "ASI format master is not found\n");
+		dev_err(tas2770->dev, "ASI invalid DAI clocking\n");
 		return -EINVAL;
 	}
 
 	switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
+	case SND_SOC_DAIFMT_NB_IF:
+		invert_fpol = 1;
+		fallthrough;
 	case SND_SOC_DAIFMT_NB_NF:
 		asi_cfg_1 |= TAS2770_TDM_CFG_REG1_RX_RSING;
 		break;
+	case SND_SOC_DAIFMT_IB_IF:
+		invert_fpol = 1;
+		fallthrough;
 	case SND_SOC_DAIFMT_IB_NF:
 		asi_cfg_1 |= TAS2770_TDM_CFG_REG1_RX_FALING;
 		break;
@@ -412,23 +338,27 @@ static int tas2770_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 	}
 
 	ret = snd_soc_component_update_bits(component, TAS2770_TDM_CFG_REG1,
-		TAS2770_TDM_CFG_REG1_RX_MASK,
-		asi_cfg_1);
+					    TAS2770_TDM_CFG_REG1_RX_MASK,
+					    asi_cfg_1);
 	if (ret < 0)
 		return ret;
 
 	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
 	case SND_SOC_DAIFMT_I2S:
 		tdm_rx_start_slot = 1;
+		fpol_preinv = 0;
 		break;
 	case SND_SOC_DAIFMT_DSP_A:
 		tdm_rx_start_slot = 0;
+		fpol_preinv = 1;
 		break;
 	case SND_SOC_DAIFMT_DSP_B:
 		tdm_rx_start_slot = 1;
+		fpol_preinv = 1;
 		break;
 	case SND_SOC_DAIFMT_LEFT_J:
 		tdm_rx_start_slot = 0;
+		fpol_preinv = 1;
 		break;
 	default:
 		dev_err(tas2770->dev,
@@ -437,12 +367,18 @@ static int tas2770_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 	}
 
 	ret = snd_soc_component_update_bits(component, TAS2770_TDM_CFG_REG1,
-		TAS2770_TDM_CFG_REG1_MASK,
-	(tdm_rx_start_slot << TAS2770_TDM_CFG_REG1_51_SHIFT));
+					    TAS2770_TDM_CFG_REG1_MASK,
+					    (tdm_rx_start_slot << TAS2770_TDM_CFG_REG1_51_SHIFT));
 	if (ret < 0)
 		return ret;
 
-	tas2770->asi_format = fmt;
+	ret = snd_soc_component_update_bits(component, TAS2770_TDM_CFG_REG0,
+					    TAS2770_TDM_CFG_REG0_FPOL_MASK,
+					    (fpol_preinv ^ invert_fpol)
+					     ? TAS2770_TDM_CFG_REG0_FPOL_RSING
+					     : TAS2770_TDM_CFG_REG0_FPOL_FALING);
+	if (ret < 0)
+		return ret;
 
 	return 0;
 }
@@ -453,8 +389,6 @@ static int tas2770_set_dai_tdm_slot(struct snd_soc_dai *dai,
 				int slots, int slot_width)
 {
 	struct snd_soc_component *component = dai->component;
-	struct tas2770_priv *tas2770 =
-			snd_soc_component_get_drvdata(component);
 	int left_slot, right_slot;
 	int ret;
 
@@ -464,6 +398,7 @@ static int tas2770_set_dai_tdm_slot(struct snd_soc_dai *dai,
 	if (slots == 1) {
 		if (tx_mask != 1)
 			return -EINVAL;
+
 		left_slot = 0;
 		right_slot = 0;
 	} else {
@@ -481,43 +416,36 @@ static int tas2770_set_dai_tdm_slot(struct snd_soc_dai *dai,
 		return -EINVAL;
 
 	ret = snd_soc_component_update_bits(component, TAS2770_TDM_CFG_REG3,
-		TAS2770_TDM_CFG_REG3_30_MASK,
-		(left_slot << TAS2770_TDM_CFG_REG3_30_SHIFT));
+					    TAS2770_TDM_CFG_REG3_30_MASK,
+					    (left_slot << TAS2770_TDM_CFG_REG3_30_SHIFT));
 	if (ret < 0)
 		return ret;
 	ret = snd_soc_component_update_bits(component, TAS2770_TDM_CFG_REG3,
-		TAS2770_TDM_CFG_REG3_RXS_MASK,
-	(right_slot << TAS2770_TDM_CFG_REG3_RXS_SHIFT));
+					    TAS2770_TDM_CFG_REG3_RXS_MASK,
+					    (right_slot << TAS2770_TDM_CFG_REG3_RXS_SHIFT));
 	if (ret < 0)
 		return ret;
 
 	switch (slot_width) {
 	case 16:
-		ret = snd_soc_component_update_bits(component,
-			TAS2770_TDM_CFG_REG2,
-			TAS2770_TDM_CFG_REG2_RXS_MASK,
-			TAS2770_TDM_CFG_REG2_RXS_16BITS);
+		ret = snd_soc_component_update_bits(component, TAS2770_TDM_CFG_REG2,
+						    TAS2770_TDM_CFG_REG2_RXS_MASK,
+						    TAS2770_TDM_CFG_REG2_RXS_16BITS);
 		break;
-
 	case 24:
-		ret = snd_soc_component_update_bits(component,
-			TAS2770_TDM_CFG_REG2,
-			TAS2770_TDM_CFG_REG2_RXS_MASK,
-			TAS2770_TDM_CFG_REG2_RXS_24BITS);
+		ret = snd_soc_component_update_bits(component, TAS2770_TDM_CFG_REG2,
+						    TAS2770_TDM_CFG_REG2_RXS_MASK,
+						    TAS2770_TDM_CFG_REG2_RXS_24BITS);
 		break;
-
 	case 32:
-		ret = snd_soc_component_update_bits(component,
-			TAS2770_TDM_CFG_REG2,
-			TAS2770_TDM_CFG_REG2_RXS_MASK,
-			TAS2770_TDM_CFG_REG2_RXS_32BITS);
+		ret = snd_soc_component_update_bits(component, TAS2770_TDM_CFG_REG2,
+						    TAS2770_TDM_CFG_REG2_RXS_MASK,
+						    TAS2770_TDM_CFG_REG2_RXS_32BITS);
 		break;
-
 	case 0:
 		/* Do not change slot width */
 		ret = 0;
 		break;
-
 	default:
 		ret = -EINVAL;
 	}
@@ -525,15 +453,15 @@ static int tas2770_set_dai_tdm_slot(struct snd_soc_dai *dai,
 	if (ret < 0)
 		return ret;
 
-	tas2770->slot_width = slot_width;
 	return 0;
 }
 
-static struct snd_soc_dai_ops tas2770_dai_ops = {
-	.digital_mute = tas2770_mute,
+static const struct snd_soc_dai_ops tas2770_dai_ops = {
+	.mute_stream = tas2770_mute,
 	.hw_params  = tas2770_hw_params,
 	.set_fmt    = tas2770_set_fmt,
 	.set_tdm_slot = tas2770_set_dai_tdm_slot,
+	.no_capture_mute = 1,
 };
 
 #define TAS2770_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
@@ -550,7 +478,7 @@ static struct snd_soc_dai_driver tas2770_dai_driver[] = {
 		.id = 0,
 		.playback = {
 			.stream_name    = "ASI1 Playback",
-			.channels_min   = 2,
+			.channels_min   = 1,
 			.channels_max   = 2,
 			.rates      = TAS2770_RATES,
 			.formats    = TAS2770_FORMATS,
@@ -563,10 +491,12 @@ static struct snd_soc_dai_driver tas2770_dai_driver[] = {
 			.formats    = TAS2770_FORMATS,
 		},
 		.ops = &tas2770_dai_ops,
-		.symmetric_rates = 1,
+		.symmetric_rate = 1,
 	},
 };
 
+static const struct regmap_config tas2770_i2c_regmap;
+
 static int tas2770_codec_probe(struct snd_soc_component *component)
 {
 	struct tas2770_priv *tas2770 =
@@ -574,6 +504,14 @@ static int tas2770_codec_probe(struct snd_soc_component *component)
 
 	tas2770->component = component;
 
+	if (tas2770->sdz_gpio) {
+		gpiod_set_value_cansleep(tas2770->sdz_gpio, 1);
+		usleep_range(1000, 2000);
+	}
+
+	tas2770_reset(tas2770);
+	regmap_reinit_cache(tas2770->regmap, &tas2770_i2c_regmap);
+
 	return 0;
 }
 
@@ -582,18 +520,15 @@ static DECLARE_TLV_DB_SCALE(tas2770_playback_volume, -12750, 50, 0);
 
 static const struct snd_kcontrol_new tas2770_snd_controls[] = {
 	SOC_SINGLE_TLV("Speaker Playback Volume", TAS2770_PLAY_CFG_REG2,
-		0, TAS2770_PLAY_CFG_REG2_VMAX, 1,
-		tas2770_playback_volume),
-	SOC_SINGLE_TLV("Amp Gain Volume", TAS2770_PLAY_CFG_REG0,
-		0, 0x14, 0,
-		tas2770_digital_tlv),
+		       0, TAS2770_PLAY_CFG_REG2_VMAX, 1, tas2770_playback_volume),
+	SOC_SINGLE_TLV("Amp Gain Volume", TAS2770_PLAY_CFG_REG0, 0, 0x14, 0,
+		       tas2770_digital_tlv),
 };
 
 static const struct snd_soc_component_driver soc_component_driver_tas2770 = {
 	.probe			= tas2770_codec_probe,
 	.suspend		= tas2770_codec_suspend,
 	.resume			= tas2770_codec_resume,
-	.set_bias_level = tas2770_set_bias_level,
 	.controls		= tas2770_snd_controls,
 	.num_controls		= ARRAY_SIZE(tas2770_snd_controls),
 	.dapm_widgets		= tas2770_dapm_widgets,
@@ -602,7 +537,6 @@ static const struct snd_soc_component_driver soc_component_driver_tas2770 = {
 	.num_dapm_routes	= ARRAY_SIZE(tas2770_audio_map),
 	.idle_bias_on		= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static int tas2770_register_codec(struct tas2770_priv *tas2770)
@@ -647,6 +581,7 @@ static bool tas2770_volatile(struct device *dev, unsigned int reg)
 	case TAS2770_TEMP_LSB:
 		return true;
 	}
+
 	return false;
 }
 
@@ -665,6 +600,7 @@ static bool tas2770_writeable(struct device *dev, unsigned int reg)
 	case TAS2770_REV_AND_GPID:
 		return false;
 	}
+
 	return true;
 }
 
@@ -697,56 +633,55 @@ static int tas2770_parse_dt(struct device *dev, struct tas2770_priv *tas2770)
 {
 	int rc = 0;
 
-	rc = fwnode_property_read_u32(dev->fwnode, "ti,asi-format",
-					&tas2770->asi_format);
-	if (rc) {
-		dev_err(tas2770->dev, "Looking up %s property failed %d\n",
-			"ti,asi-format", rc);
-		goto end;
-	}
-
 	rc = fwnode_property_read_u32(dev->fwnode, "ti,imon-slot-no",
-			&tas2770->i_sense_slot);
+				      &tas2770->i_sense_slot);
 	if (rc) {
-		dev_err(tas2770->dev, "Looking up %s property failed %d\n",
-			"ti,imon-slot-no", rc);
-		goto end;
+		dev_info(tas2770->dev, "Property %s is missing setting default slot\n",
+			 "ti,imon-slot-no");
+
+		tas2770->i_sense_slot = 0;
 	}
 
 	rc = fwnode_property_read_u32(dev->fwnode, "ti,vmon-slot-no",
-				&tas2770->v_sense_slot);
+				      &tas2770->v_sense_slot);
 	if (rc) {
-		dev_err(tas2770->dev, "Looking up %s property failed %d\n",
-			"ti,vmon-slot-no", rc);
-		goto end;
+		dev_info(tas2770->dev, "Property %s is missing setting default slot\n",
+			 "ti,vmon-slot-no");
+
+		tas2770->v_sense_slot = 2;
+	}
+
+	tas2770->sdz_gpio = devm_gpiod_get_optional(dev, "shutdown", GPIOD_OUT_HIGH);
+	if (IS_ERR(tas2770->sdz_gpio)) {
+		if (PTR_ERR(tas2770->sdz_gpio) == -EPROBE_DEFER)
+			return -EPROBE_DEFER;
+
+		tas2770->sdz_gpio = NULL;
 	}
 
-end:
-	return rc;
+	return 0;
 }
 
-static int tas2770_i2c_probe(struct i2c_client *client,
-			const struct i2c_device_id *id)
+static int tas2770_i2c_probe(struct i2c_client *client)
 {
 	struct tas2770_priv *tas2770;
 	int result;
 
-	tas2770 = devm_kzalloc(&client->dev,
-		sizeof(struct tas2770_priv), GFP_KERNEL);
+	tas2770 = devm_kzalloc(&client->dev, sizeof(struct tas2770_priv),
+			       GFP_KERNEL);
 	if (!tas2770)
 		return -ENOMEM;
-	tas2770->dev = &client->dev;
 
+	tas2770->dev = &client->dev;
 	i2c_set_clientdata(client, tas2770);
 	dev_set_drvdata(&client->dev, tas2770);
-	tas2770->power_state = TAS2770_POWER_SHUTDOWN;
 
 	tas2770->regmap = devm_regmap_init_i2c(client, &tas2770_i2c_regmap);
 	if (IS_ERR(tas2770->regmap)) {
 		result = PTR_ERR(tas2770->regmap);
 		dev_err(&client->dev, "Failed to allocate register map: %d\n",
-					result);
-		goto end;
+			result);
+		return result;
 	}
 
 	if (client->dev.of_node) {
@@ -754,12 +689,11 @@ static int tas2770_i2c_probe(struct i2c_client *client,
 		if (result) {
 			dev_err(tas2770->dev, "%s: Failed to parse devicetree\n",
 				__func__);
-			goto end;
+			return result;
 		}
 	}
 
-	tas2770->reset_gpio = devm_gpiod_get_optional(tas2770->dev,
-							  "reset-gpio",
+	tas2770->reset_gpio = devm_gpiod_get_optional(tas2770->dev, "reset",
 						      GPIOD_OUT_HIGH);
 	if (IS_ERR(tas2770->reset_gpio)) {
 		if (PTR_ERR(tas2770->reset_gpio) == -EPROBE_DEFER) {
@@ -768,26 +702,13 @@ static int tas2770_i2c_probe(struct i2c_client *client,
 		}
 	}
 
-	tas2770->channel_size = 0;
-	tas2770->slot_width = 0;
-
-	tas2770_reset(tas2770);
-
 	result = tas2770_register_codec(tas2770);
 	if (result)
 		dev_err(tas2770->dev, "Register codec failed.\n");
 
-end:
 	return result;
 }
 
-static int tas2770_i2c_remove(struct i2c_client *client)
-{
-	pm_runtime_disable(&client->dev);
-	return 0;
-}
-
-
 static const struct i2c_device_id tas2770_i2c_id[] = {
 	{ "tas2770", 0},
 	{ }
@@ -807,11 +728,9 @@ static struct i2c_driver tas2770_i2c_driver = {
 		.name   = "tas2770",
 		.of_match_table = of_match_ptr(tas2770_of_match),
 	},
-	.probe      = tas2770_i2c_probe,
-	.remove     = tas2770_i2c_remove,
+	.probe_new  = tas2770_i2c_probe,
 	.id_table   = tas2770_i2c_id,
 };
-
 module_i2c_driver(tas2770_i2c_driver);
 
 MODULE_AUTHOR("Shi Fu <shifu0704@thundersoft.com>");
diff --git a/sound/soc/codecs/tas2770.h b/sound/soc/codecs/tas2770.h
index cbb858369fe6..f75f40781ab1 100644
--- a/sound/soc/codecs/tas2770.h
+++ b/sound/soc/codecs/tas2770.h
@@ -2,7 +2,7 @@
  *
  * ALSA SoC TAS2770 codec driver
  *
- *  Copyright (C) 2016-2017 Texas Instruments Incorporated - http://www.ti.com/
+ *  Copyright (C) 2016-2017 Texas Instruments Incorporated - https://www.ti.com/
  */
 #ifndef __TAS2770__
 #define __TAS2770__
@@ -19,7 +19,7 @@
 #define TAS2770_RST  BIT(0)
     /* Power Control */
 #define TAS2770_PWR_CTRL  TAS2770_REG(0X0, 0x02)
-#define TAS2770_PWR_CTRL_MASK  0x3
+#define TAS2770_PWR_CTRL_MASK  GENMASK(1, 0)
 #define TAS2770_PWR_CTRL_ACTIVE  0x0
 #define TAS2770_PWR_CTRL_MUTE  BIT(0)
 #define TAS2770_PWR_CTRL_SHUTDOWN  0x2
@@ -37,43 +37,46 @@
 #define TAS2770_TDM_CFG_REG0_SMP_MASK  BIT(5)
 #define TAS2770_TDM_CFG_REG0_SMP_48KHZ  0x0
 #define TAS2770_TDM_CFG_REG0_SMP_44_1KHZ  BIT(5)
-#define TAS2770_TDM_CFG_REG0_31_MASK  0xe
+#define TAS2770_TDM_CFG_REG0_31_MASK  GENMASK(3, 1)
 #define TAS2770_TDM_CFG_REG0_31_44_1_48KHZ  0x6
 #define TAS2770_TDM_CFG_REG0_31_88_2_96KHZ  0x8
 #define TAS2770_TDM_CFG_REG0_31_176_4_192KHZ  0xa
+#define TAS2770_TDM_CFG_REG0_FPOL_MASK  BIT(0)
+#define TAS2770_TDM_CFG_REG0_FPOL_RSING  0
+#define TAS2770_TDM_CFG_REG0_FPOL_FALING  1
     /* TDM Configuration Reg1 */
 #define TAS2770_TDM_CFG_REG1  TAS2770_REG(0X0, 0x0B)
-#define TAS2770_TDM_CFG_REG1_MASK 0x3e
+#define TAS2770_TDM_CFG_REG1_MASK	GENMASK(5, 1)
 #define TAS2770_TDM_CFG_REG1_51_SHIFT  1
 #define TAS2770_TDM_CFG_REG1_RX_MASK  BIT(0)
 #define TAS2770_TDM_CFG_REG1_RX_RSING  0x0
 #define TAS2770_TDM_CFG_REG1_RX_FALING  BIT(0)
     /* TDM Configuration Reg2 */
 #define TAS2770_TDM_CFG_REG2  TAS2770_REG(0X0, 0x0C)
-#define TAS2770_TDM_CFG_REG2_RXW_MASK  0xc
+#define TAS2770_TDM_CFG_REG2_RXW_MASK	GENMASK(3, 2)
 #define TAS2770_TDM_CFG_REG2_RXW_16BITS  0x0
 #define TAS2770_TDM_CFG_REG2_RXW_24BITS  0x8
 #define TAS2770_TDM_CFG_REG2_RXW_32BITS  0xc
-#define TAS2770_TDM_CFG_REG2_RXS_MASK    0x3
+#define TAS2770_TDM_CFG_REG2_RXS_MASK    GENMASK(1, 0)
 #define TAS2770_TDM_CFG_REG2_RXS_16BITS  0x0
 #define TAS2770_TDM_CFG_REG2_RXS_24BITS  BIT(0)
 #define TAS2770_TDM_CFG_REG2_RXS_32BITS  0x2
     /* TDM Configuration Reg3 */
 #define TAS2770_TDM_CFG_REG3  TAS2770_REG(0X0, 0x0D)
-#define TAS2770_TDM_CFG_REG3_RXS_MASK  0xf0
+#define TAS2770_TDM_CFG_REG3_RXS_MASK  GENMASK(7, 4)
 #define TAS2770_TDM_CFG_REG3_RXS_SHIFT 0x4
-#define TAS2770_TDM_CFG_REG3_30_MASK  0xf
+#define TAS2770_TDM_CFG_REG3_30_MASK  GENMASK(3, 0)
 #define TAS2770_TDM_CFG_REG3_30_SHIFT 0
     /* TDM Configuration Reg5 */
 #define TAS2770_TDM_CFG_REG5  TAS2770_REG(0X0, 0x0F)
 #define TAS2770_TDM_CFG_REG5_VSNS_MASK  BIT(6)
 #define TAS2770_TDM_CFG_REG5_VSNS_ENABLE  BIT(6)
-#define TAS2770_TDM_CFG_REG5_50_MASK  0x3f
+#define TAS2770_TDM_CFG_REG5_50_MASK	GENMASK(5, 0)
     /* TDM Configuration Reg6 */
 #define TAS2770_TDM_CFG_REG6  TAS2770_REG(0X0, 0x10)
 #define TAS2770_TDM_CFG_REG6_ISNS_MASK  BIT(6)
 #define TAS2770_TDM_CFG_REG6_ISNS_ENABLE  BIT(6)
-#define TAS2770_TDM_CFG_REG6_50_MASK  0x3f
+#define TAS2770_TDM_CFG_REG6_50_MASK  GENMASK(5, 0)
     /* Brown Out Prevention Reg0 */
 #define TAS2770_BO_PRV_REG0  TAS2770_REG(0X0, 0x1B)
     /* Interrupt MASK Reg0 */
@@ -116,28 +119,27 @@
     /* Revision and PG ID */
 #define TAS2770_REV_AND_GPID  TAS2770_REG(0X0, 0x7D)
 
-#define TAS2770_POWER_ACTIVE 0
-#define TAS2770_POWER_MUTE 1
-#define TAS2770_POWER_SHUTDOWN 2
-#define ERROR_OVER_CURRENT  0x0000001
-#define ERROR_DIE_OVERTEMP  0x0000002
-#define ERROR_OVER_VOLTAGE  0x0000004
-#define ERROR_UNDER_VOLTAGE 0x0000008
-#define ERROR_BROWNOUT      0x0000010
-#define ERROR_CLASSD_PWR    0x0000020
+#define TAS2770_POWER_ACTIVE	0
+#define TAS2770_POWER_MUTE	BIT(0)
+#define TAS2770_POWER_SHUTDOWN	BIT(1)
+
+#define ERROR_OVER_CURRENT  BIT(0)
+#define ERROR_DIE_OVERTEMP  BIT(1)
+#define ERROR_OVER_VOLTAGE  BIT(2)
+#define ERROR_UNDER_VOLTAGE BIT(3)
+#define ERROR_BROWNOUT      BIT(4)
+#define ERROR_CLASSD_PWR    BIT(5)
 
 struct tas2770_priv {
-	struct device *dev;
-	struct regmap *regmap;
 	struct snd_soc_component *component;
-	int power_state;
-	int asi_format;
 	struct gpio_desc *reset_gpio;
-	int sampling_rate;
-	int channel_size;
-	int slot_width;
+	struct gpio_desc *sdz_gpio;
+	struct regmap *regmap;
+	struct device *dev;
 	int v_sense_slot;
 	int i_sense_slot;
+	bool dac_powered;
+	bool unmuted;
 };
 
 #endif /* __TAS2770__ */
diff --git a/sound/soc/codecs/tas2780.c b/sound/soc/codecs/tas2780.c
new file mode 100644
index 000000000000..a6db6f0e5431
--- /dev/null
+++ b/sound/soc/codecs/tas2780.c
@@ -0,0 +1,663 @@
+// SPDX-License-Identifier: GPL-2.0
+// Driver for the Texas Instruments TAS2780 Mono
+//		Audio amplifier
+// Copyright (C) 2022 Texas Instruments Inc.
+
+#include <linux/module.h>
+#include <linux/err.h>
+#include <linux/pm.h>
+#include <linux/i2c.h>
+#include <linux/gpio.h>
+#include <linux/gpio/consumer.h>
+#include <linux/regmap.h>
+#include <linux/of.h>
+#include <linux/of_gpio.h>
+#include <sound/soc.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/tlv.h>
+
+#include "tas2780.h"
+
+struct tas2780_priv {
+	struct snd_soc_component *component;
+	struct gpio_desc *reset_gpio;
+	struct regmap *regmap;
+	struct device *dev;
+	int v_sense_slot;
+	int i_sense_slot;
+};
+
+static void tas2780_reset(struct tas2780_priv *tas2780)
+{
+	int ret = 0;
+
+	if (tas2780->reset_gpio) {
+		gpiod_set_value_cansleep(tas2780->reset_gpio, 0);
+		usleep_range(2000, 2050);
+		gpiod_set_value_cansleep(tas2780->reset_gpio, 1);
+		usleep_range(2000, 2050);
+	}
+
+	snd_soc_component_write(tas2780->component, TAS2780_SW_RST,
+				TAS2780_RST);
+	if (ret)
+		dev_err(tas2780->dev, "%s:errCode:0x%x Reset error!\n",
+			__func__, ret);
+}
+
+#ifdef CONFIG_PM
+static int tas2780_codec_suspend(struct snd_soc_component *component)
+{
+	struct tas2780_priv *tas2780 =
+		snd_soc_component_get_drvdata(component);
+	int ret = 0;
+
+	ret = snd_soc_component_update_bits(component, TAS2780_PWR_CTRL,
+		TAS2780_PWR_CTRL_MASK, TAS2780_PWR_CTRL_SHUTDOWN);
+	if (ret < 0) {
+		dev_err(tas2780->dev, "%s:errCode:0x%0x:power down error\n",
+			__func__, ret);
+		goto err;
+	}
+	ret = 0;
+	regcache_cache_only(tas2780->regmap, true);
+	regcache_mark_dirty(tas2780->regmap);
+err:
+	return ret;
+}
+
+static int tas2780_codec_resume(struct snd_soc_component *component)
+{
+	struct tas2780_priv *tas2780 =
+		snd_soc_component_get_drvdata(component);
+	int ret = 0;
+
+	ret = snd_soc_component_update_bits(component, TAS2780_PWR_CTRL,
+		TAS2780_PWR_CTRL_MASK, TAS2780_PWR_CTRL_ACTIVE);
+
+	if (ret < 0) {
+		dev_err(tas2780->dev, "%s:errCode:0x%0x:power down error\n",
+			__func__, ret);
+		goto err;
+	}
+	ret = 0;
+	regcache_cache_only(tas2780->regmap, false);
+	ret = regcache_sync(tas2780->regmap);
+err:
+	return ret;
+}
+#endif
+
+static const char * const tas2780_ASI1_src[] = {
+	"I2C offset", "Left", "Right", "LeftRightDiv2",
+};
+
+static SOC_ENUM_SINGLE_DECL(
+	tas2780_ASI1_src_enum, TAS2780_TDM_CFG2, 4, tas2780_ASI1_src);
+
+static const struct snd_kcontrol_new tas2780_asi1_mux =
+	SOC_DAPM_ENUM("ASI1 Source", tas2780_ASI1_src_enum);
+
+static const struct snd_kcontrol_new isense_switch =
+	SOC_DAPM_SINGLE("Switch", TAS2780_PWR_CTRL,
+			TAS2780_ISENSE_POWER_EN, 1, 1);
+static const struct snd_kcontrol_new vsense_switch =
+	SOC_DAPM_SINGLE("Switch", TAS2780_PWR_CTRL,
+			TAS2780_VSENSE_POWER_EN, 1, 1);
+
+static const struct snd_soc_dapm_widget tas2780_dapm_widgets[] = {
+	SND_SOC_DAPM_AIF_IN("ASI1", "ASI1 Playback", 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_MUX("ASI1 Sel", SND_SOC_NOPM, 0, 0, &tas2780_asi1_mux),
+	SND_SOC_DAPM_SWITCH("ISENSE", TAS2780_PWR_CTRL,
+		TAS2780_ISENSE_POWER_EN, 1, &isense_switch),
+	SND_SOC_DAPM_SWITCH("VSENSE", TAS2780_PWR_CTRL,
+		TAS2780_VSENSE_POWER_EN, 1, &vsense_switch),
+	SND_SOC_DAPM_OUTPUT("OUT"),
+	SND_SOC_DAPM_SIGGEN("VMON"),
+	SND_SOC_DAPM_SIGGEN("IMON")
+};
+
+static const struct snd_soc_dapm_route tas2780_audio_map[] = {
+	{"ASI1 Sel", "I2C offset", "ASI1"},
+	{"ASI1 Sel", "Left", "ASI1"},
+	{"ASI1 Sel", "Right", "ASI1"},
+	{"ASI1 Sel", "LeftRightDiv2", "ASI1"},
+	{"OUT", NULL, "ASI1 Sel"},
+	{"ISENSE", "Switch", "IMON"},
+	{"VSENSE", "Switch", "VMON"},
+};
+
+static int tas2780_mute(struct snd_soc_dai *dai, int mute, int direction)
+{
+	struct snd_soc_component *component = dai->component;
+	struct tas2780_priv *tas2780 =
+		snd_soc_component_get_drvdata(component);
+	int ret = 0;
+
+	ret = snd_soc_component_update_bits(component, TAS2780_PWR_CTRL,
+		TAS2780_PWR_CTRL_MASK,
+		mute ? TAS2780_PWR_CTRL_MUTE : 0);
+	if (ret < 0) {
+		dev_err(tas2780->dev, "%s: Failed to set powercontrol\n",
+			__func__);
+		goto err;
+	}
+	ret = 0;
+err:
+	return ret;
+}
+
+static int tas2780_set_bitwidth(struct tas2780_priv *tas2780, int bitwidth)
+{
+	struct snd_soc_component *component = tas2780->component;
+	int sense_en;
+	int val;
+	int ret;
+	int slot_size;
+
+	switch (bitwidth) {
+	case SNDRV_PCM_FORMAT_S16_LE:
+		ret = snd_soc_component_update_bits(component,
+			TAS2780_TDM_CFG2,
+			TAS2780_TDM_CFG2_RXW_MASK,
+			TAS2780_TDM_CFG2_RXW_16BITS);
+		slot_size = TAS2780_TDM_CFG2_RXS_16BITS;
+		break;
+	case SNDRV_PCM_FORMAT_S24_LE:
+		ret = snd_soc_component_update_bits(component,
+			TAS2780_TDM_CFG2,
+			TAS2780_TDM_CFG2_RXW_MASK,
+			TAS2780_TDM_CFG2_RXW_24BITS);
+		slot_size = TAS2780_TDM_CFG2_RXS_24BITS;
+		break;
+	case SNDRV_PCM_FORMAT_S32_LE:
+		ret = snd_soc_component_update_bits(component,
+			TAS2780_TDM_CFG2,
+			TAS2780_TDM_CFG2_RXW_MASK,
+			TAS2780_TDM_CFG2_RXW_32BITS);
+		slot_size = TAS2780_TDM_CFG2_RXS_32BITS;
+		break;
+
+	default:
+		ret = -EINVAL;
+	}
+
+	if (ret < 0) {
+		dev_err(tas2780->dev, "%s:errCode:0x%x set bitwidth error\n",
+			__func__, ret);
+		goto err;
+	}
+
+	ret = snd_soc_component_update_bits(component, TAS2780_TDM_CFG2,
+		TAS2780_TDM_CFG2_RXS_MASK, slot_size);
+	if (ret < 0) {
+		dev_err(tas2780->dev,
+			"%s:errCode:0x%x set RX slot size error\n",
+			__func__, ret);
+		goto err;
+	}
+
+	val = snd_soc_component_read(tas2780->component, TAS2780_PWR_CTRL);
+	if (val < 0) {
+		dev_err(tas2780->dev, "%s:errCode:0x%x read PWR_CTRL error\n",
+			__func__, val);
+		ret = val;
+		goto err;
+	}
+
+	if (val & (1 << TAS2780_VSENSE_POWER_EN))
+		sense_en = 0;
+	else
+		sense_en = TAS2780_TDM_CFG5_VSNS_ENABLE;
+
+	ret = snd_soc_component_update_bits(tas2780->component,
+		TAS2780_TDM_CFG5, TAS2780_TDM_CFG5_VSNS_ENABLE, sense_en);
+	if (ret < 0) {
+		dev_err(tas2780->dev, "%s:errCode:0x%x enable vSNS error\n",
+			__func__, ret);
+		goto err;
+	}
+
+	if (val & (1 << TAS2780_ISENSE_POWER_EN))
+		sense_en = 0;
+	else
+		sense_en = TAS2780_TDM_CFG6_ISNS_ENABLE;
+
+	ret = snd_soc_component_update_bits(tas2780->component,
+		TAS2780_TDM_CFG6, TAS2780_TDM_CFG6_ISNS_ENABLE, sense_en);
+	if (ret < 0) {
+		dev_err(tas2780->dev, "%s:errCode:0x%x enable iSNS error\n",
+			__func__, ret);
+		goto err;
+	}
+	ret = 0;
+err:
+	return ret;
+}
+
+static int tas2780_set_samplerate(
+	struct tas2780_priv *tas2780, int samplerate)
+{
+	struct snd_soc_component *component = tas2780->component;
+	int ramp_rate_val;
+	int ret;
+
+	switch (samplerate) {
+	case 48000:
+		ramp_rate_val = TAS2780_TDM_CFG0_SMP_48KHZ |
+				TAS2780_TDM_CFG0_44_1_48KHZ;
+		break;
+	case 44100:
+		ramp_rate_val = TAS2780_TDM_CFG0_SMP_44_1KHZ |
+				TAS2780_TDM_CFG0_44_1_48KHZ;
+		break;
+	case 96000:
+		ramp_rate_val = TAS2780_TDM_CFG0_SMP_48KHZ |
+				TAS2780_TDM_CFG0_88_2_96KHZ;
+		break;
+	case 88200:
+		ramp_rate_val = TAS2780_TDM_CFG0_SMP_44_1KHZ |
+				TAS2780_TDM_CFG0_88_2_96KHZ;
+		break;
+	default:
+		return -EINVAL;
+	}
+	ret = snd_soc_component_update_bits(component, TAS2780_TDM_CFG0,
+		TAS2780_TDM_CFG0_SMP_MASK | TAS2780_TDM_CFG0_MASK,
+		ramp_rate_val);
+	if (ret < 0) {
+		dev_err(tas2780->dev,
+			"%s:errCode:0x%x Failed to set ramp_rate_val\n",
+			__func__, ret);
+		goto err;
+	}
+	ret = 0;
+err:
+	return ret;
+}
+
+static int tas2780_hw_params(struct snd_pcm_substream *substream,
+	struct snd_pcm_hw_params *params, struct snd_soc_dai *dai)
+{
+	struct snd_soc_component *component = dai->component;
+	struct tas2780_priv *tas2780 =
+		snd_soc_component_get_drvdata(component);
+	int ret;
+
+	ret = tas2780_set_bitwidth(tas2780, params_format(params));
+	if (ret < 0)
+		return ret;
+
+	return tas2780_set_samplerate(tas2780, params_rate(params));
+}
+
+static int tas2780_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
+{
+	struct snd_soc_component *component = dai->component;
+	struct tas2780_priv *tas2780 =
+		snd_soc_component_get_drvdata(component);
+	u8 tdm_rx_start_slot = 0, asi_cfg_1 = 0;
+	int iface;
+	int ret = 0;
+
+	switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
+	case SND_SOC_DAIFMT_NB_NF:
+		asi_cfg_1 = TAS2780_TDM_CFG1_RX_RISING;
+		break;
+	case SND_SOC_DAIFMT_IB_NF:
+		asi_cfg_1 = TAS2780_TDM_CFG1_RX_FALLING;
+		break;
+	default:
+		dev_err(tas2780->dev, "ASI format Inverse is not found\n");
+		return -EINVAL;
+	}
+
+	ret = snd_soc_component_update_bits(component, TAS2780_TDM_CFG1,
+		TAS2780_TDM_CFG1_RX_MASK, asi_cfg_1);
+	if (ret < 0) {
+		dev_err(tas2780->dev,
+			"%s:errCode:0x%x Failed to set asi_cfg_1\n",
+			__func__, ret);
+		goto err;
+	}
+
+	if (((fmt & SND_SOC_DAIFMT_FORMAT_MASK) == SND_SOC_DAIFMT_I2S)
+		|| ((fmt & SND_SOC_DAIFMT_FORMAT_MASK)
+		== SND_SOC_DAIFMT_DSP_A)){
+		iface = TAS2780_TDM_CFG2_SCFG_I2S;
+		tdm_rx_start_slot = 1;
+	} else {
+		if (((fmt & SND_SOC_DAIFMT_FORMAT_MASK)
+			== SND_SOC_DAIFMT_DSP_B)
+			|| ((fmt & SND_SOC_DAIFMT_FORMAT_MASK)
+			== SND_SOC_DAIFMT_LEFT_J)) {
+			iface = TAS2780_TDM_CFG2_SCFG_LEFT_J;
+			tdm_rx_start_slot = 0;
+		} else {
+			dev_err(tas2780->dev,
+				"%s:DAI Format is not found, fmt=0x%x\n",
+				__func__, fmt);
+			ret = -EINVAL;
+			goto err;
+		}
+	}
+	ret = snd_soc_component_update_bits(component, TAS2780_TDM_CFG1,
+		TAS2780_TDM_CFG1_MASK,
+		(tdm_rx_start_slot << TAS2780_TDM_CFG1_51_SHIFT));
+	if (ret < 0) {
+		dev_err(tas2780->dev,
+			"%s:errCode:0x%x Failed to set tdm_rx_start_slot\n",
+			__func__, ret);
+		goto err;
+	}
+
+	ret = snd_soc_component_update_bits(component, TAS2780_TDM_CFG2,
+		TAS2780_TDM_CFG2_SCFG_MASK, iface);
+	if (ret < 0) {
+		dev_err(tas2780->dev, "%s:errCode:0x%x Failed to set iface\n",
+			__func__, ret);
+		goto err;
+	}
+	ret = 0;
+err:
+	return ret;
+}
+
+static int tas2780_set_dai_tdm_slot(struct snd_soc_dai *dai,
+				unsigned int tx_mask,
+				unsigned int rx_mask,
+				int slots, int slot_width)
+{
+	struct snd_soc_component *component = dai->component;
+	struct tas2780_priv *tas2780 =
+		snd_soc_component_get_drvdata(component);
+	int left_slot, right_slot;
+	int slots_cfg;
+	int slot_size;
+	int ret = 0;
+
+	if (tx_mask == 0 || rx_mask != 0)
+		return -EINVAL;
+
+	if (slots == 1) {
+		if (tx_mask != 1)
+			return -EINVAL;
+		left_slot = 0;
+		right_slot = 0;
+	} else {
+		left_slot = __ffs(tx_mask);
+		tx_mask &= ~(1 << left_slot);
+		if (tx_mask == 0) {
+			right_slot = left_slot;
+		} else {
+			right_slot = __ffs(tx_mask);
+			tx_mask &= ~(1 << right_slot);
+		}
+	}
+
+	if (tx_mask != 0 || left_slot >= slots || right_slot >= slots)
+		return -EINVAL;
+
+	slots_cfg = (right_slot << TAS2780_TDM_CFG3_RXS_SHIFT) | left_slot;
+	ret = snd_soc_component_write(component, TAS2780_TDM_CFG3, slots_cfg);
+	if (ret) {
+		dev_err(tas2780->dev,
+			"%s:errCode:0x%x Failed to set slots_cfg\n",
+			__func__, ret);
+		goto err;
+	}
+
+	switch (slot_width) {
+	case 16:
+		slot_size = TAS2780_TDM_CFG2_RXS_16BITS;
+		break;
+	case 24:
+		slot_size = TAS2780_TDM_CFG2_RXS_24BITS;
+		break;
+	case 32:
+		slot_size = TAS2780_TDM_CFG2_RXS_32BITS;
+		break;
+	default:
+		ret = -EINVAL;
+		goto err;
+	}
+
+	ret = snd_soc_component_update_bits(component, TAS2780_TDM_CFG2,
+		TAS2780_TDM_CFG2_RXS_MASK, slot_size);
+	if (ret < 0) {
+		dev_err(tas2780->dev,
+			"%s:errCode:0x%x Failed to set slot_size\n",
+			__func__, ret);
+		goto err;
+	}
+
+	ret = snd_soc_component_update_bits(component, TAS2780_TDM_CFG5,
+		TAS2780_TDM_CFG5_50_MASK, tas2780->v_sense_slot);
+	if (ret < 0) {
+		dev_err(tas2780->dev,
+			"%s:errCode:0x%x Failed to set v_sense_slot\n",
+			__func__, ret);
+		goto err;
+	}
+
+	ret = snd_soc_component_update_bits(component, TAS2780_TDM_CFG6,
+		TAS2780_TDM_CFG6_50_MASK, tas2780->i_sense_slot);
+	if (ret < 0) {
+		dev_err(tas2780->dev,
+			"%s:errCode:0x%x Failed to set i_sense_slot\n",
+			__func__, ret);
+		goto err;
+	}
+	ret = 0;
+err:
+	return ret;
+}
+
+static const struct snd_soc_dai_ops tas2780_dai_ops = {
+	.mute_stream = tas2780_mute,
+	.hw_params  = tas2780_hw_params,
+	.set_fmt    = tas2780_set_fmt,
+	.set_tdm_slot = tas2780_set_dai_tdm_slot,
+	.no_capture_mute = 1,
+};
+
+#define TAS2780_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
+			 SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE)
+
+#define TAS2780_RATES (SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000 |\
+		       SNDRV_PCM_RATE_96000 | SNDRV_PCM_RATE_88200)
+
+static struct snd_soc_dai_driver tas2780_dai_driver[] = {
+	{
+		.name = "tas2780 ASI1",
+		.id = 0,
+		.playback = {
+			.stream_name    = "ASI1 Playback",
+			.channels_min   = 2,
+			.channels_max   = 2,
+			.rates      = TAS2780_RATES,
+			.formats    = TAS2780_FORMATS,
+		},
+		.capture = {
+			.stream_name    = "ASI1 Capture",
+			.channels_min   = 1,
+			.channels_max   = 2,
+			.rates = TAS2780_RATES,
+			.formats = TAS2780_FORMATS,
+		},
+		.ops = &tas2780_dai_ops,
+		.symmetric_rate = 1,
+	},
+};
+
+static int tas2780_codec_probe(struct snd_soc_component *component)
+{
+	struct tas2780_priv *tas2780 =
+		snd_soc_component_get_drvdata(component);
+	int ret = 0;
+
+	tas2780->component = component;
+
+	tas2780_reset(tas2780);
+	ret = snd_soc_component_update_bits(component,
+			TAS2780_IC_CFG, TAS2780_IC_CFG_MASK,
+			TAS2780_IC_CFG_ENABLE);
+	if (ret < 0)
+		dev_err(tas2780->dev, "%s:errCode:0x%0x\n",
+			__func__, ret);
+
+	return ret;
+}
+
+static DECLARE_TLV_DB_SCALE(tas2780_digital_tlv, 1100, 50, 0);
+static DECLARE_TLV_DB_SCALE(tas2780_playback_volume, -10000, 50, 0);
+
+static const struct snd_kcontrol_new tas2780_snd_controls[] = {
+	SOC_SINGLE_TLV("Speaker Volume", TAS2780_DVC, 0,
+		       TAS2780_DVC_MAX, 1, tas2780_playback_volume),
+	SOC_SINGLE_TLV("Amp Gain Volume", TAS2780_CHNL_0, 0, 0x14, 0,
+		       tas2780_digital_tlv),
+};
+
+static const struct snd_soc_component_driver soc_component_driver_tas2780 = {
+	.probe			= tas2780_codec_probe,
+#ifdef CONFIG_PM
+	.suspend		= tas2780_codec_suspend,
+	.resume			= tas2780_codec_resume,
+#endif
+	.controls		= tas2780_snd_controls,
+	.num_controls		= ARRAY_SIZE(tas2780_snd_controls),
+	.dapm_widgets		= tas2780_dapm_widgets,
+	.num_dapm_widgets	= ARRAY_SIZE(tas2780_dapm_widgets),
+	.dapm_routes		= tas2780_audio_map,
+	.num_dapm_routes	= ARRAY_SIZE(tas2780_audio_map),
+	.idle_bias_on		= 1,
+	.endianness		= 1,
+};
+
+static const struct reg_default tas2780_reg_defaults[] = {
+	{ TAS2780_PAGE, 0x00 },
+	{ TAS2780_SW_RST, 0x00 },
+	{ TAS2780_PWR_CTRL, 0x1a },
+	{ TAS2780_DVC, 0x00 },
+	{ TAS2780_CHNL_0, 0x00 },
+	{ TAS2780_TDM_CFG0, 0x09 },
+	{ TAS2780_TDM_CFG1, 0x02 },
+	{ TAS2780_TDM_CFG2, 0x0a },
+	{ TAS2780_TDM_CFG3, 0x10 },
+	{ TAS2780_TDM_CFG5, 0x42 },
+};
+
+static const struct regmap_range_cfg tas2780_regmap_ranges[] = {
+	{
+		.range_min = 0,
+		.range_max = 1 * 128,
+		.selector_reg = TAS2780_PAGE,
+		.selector_mask = 0xff,
+		.selector_shift = 0,
+		.window_start = 0,
+		.window_len = 128,
+	},
+};
+
+static const struct regmap_config tas2780_i2c_regmap = {
+	.reg_bits = 8,
+	.val_bits = 8,
+	.reg_defaults = tas2780_reg_defaults,
+	.num_reg_defaults = ARRAY_SIZE(tas2780_reg_defaults),
+	.cache_type = REGCACHE_RBTREE,
+	.ranges = tas2780_regmap_ranges,
+	.num_ranges = ARRAY_SIZE(tas2780_regmap_ranges),
+	.max_register = 1 * 128,
+};
+
+static int tas2780_parse_dt(struct device *dev, struct tas2780_priv *tas2780)
+{
+	int ret = 0;
+
+	tas2780->reset_gpio = devm_gpiod_get_optional(tas2780->dev, "reset",
+		GPIOD_OUT_HIGH);
+	if (IS_ERR(tas2780->reset_gpio)) {
+		if (PTR_ERR(tas2780->reset_gpio) == -EPROBE_DEFER) {
+			tas2780->reset_gpio = NULL;
+			return -EPROBE_DEFER;
+		}
+	}
+
+	ret = fwnode_property_read_u32(dev->fwnode, "ti,imon-slot-no",
+		&tas2780->i_sense_slot);
+	if (ret)
+		tas2780->i_sense_slot = 0;
+
+	ret = fwnode_property_read_u32(dev->fwnode, "ti,vmon-slot-no",
+		&tas2780->v_sense_slot);
+	if (ret)
+		tas2780->v_sense_slot = 2;
+
+	return 0;
+}
+
+static int tas2780_i2c_probe(struct i2c_client *client,
+			const struct i2c_device_id *id)
+{
+	struct tas2780_priv *tas2780;
+	int result;
+
+	tas2780 = devm_kzalloc(&client->dev, sizeof(struct tas2780_priv),
+		GFP_KERNEL);
+	if (!tas2780)
+		return -ENOMEM;
+	tas2780->dev = &client->dev;
+	i2c_set_clientdata(client, tas2780);
+	dev_set_drvdata(&client->dev, tas2780);
+
+	tas2780->regmap = devm_regmap_init_i2c(client, &tas2780_i2c_regmap);
+	if (IS_ERR(tas2780->regmap)) {
+		result = PTR_ERR(tas2780->regmap);
+		dev_err(&client->dev, "Failed to allocate register map: %d\n",
+			result);
+		return result;
+	}
+
+	if (client->dev.of_node) {
+		result = tas2780_parse_dt(&client->dev, tas2780);
+		if (result) {
+			dev_err(tas2780->dev,
+				"%s: Failed to parse devicetree\n", __func__);
+			return result;
+		}
+	}
+
+	return devm_snd_soc_register_component(tas2780->dev,
+		&soc_component_driver_tas2780, tas2780_dai_driver,
+		ARRAY_SIZE(tas2780_dai_driver));
+}
+
+static const struct i2c_device_id tas2780_i2c_id[] = {
+	{ "tas2780", 0},
+	{ }
+};
+MODULE_DEVICE_TABLE(i2c, tas2780_i2c_id);
+
+#if defined(CONFIG_OF)
+static const struct of_device_id tas2780_of_match[] = {
+	{ .compatible = "ti,tas2780" },
+	{},
+};
+MODULE_DEVICE_TABLE(of, tas2780_of_match);
+#endif
+
+static struct i2c_driver tas2780_i2c_driver = {
+	.driver = {
+		.name   = "tas2780",
+		.of_match_table = of_match_ptr(tas2780_of_match),
+	},
+	.probe  = tas2780_i2c_probe,
+	.id_table   = tas2780_i2c_id,
+};
+module_i2c_driver(tas2780_i2c_driver);
+
+MODULE_AUTHOR("Raphael Xu <raphael-xu@ti.com>");
+MODULE_DESCRIPTION("TAS2780 I2C Smart Amplifier driver");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/tas2780.h b/sound/soc/codecs/tas2780.h
new file mode 100644
index 000000000000..661c25df4e29
--- /dev/null
+++ b/sound/soc/codecs/tas2780.h
@@ -0,0 +1,101 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * TAS2780.h - ALSA SoC Texas Instruments TAS2780 Mono Audio Amplifier
+ *
+ * Copyright (C) 2020-2022 Texas Instruments Incorporated - https://www.ti.com
+ *
+ * Author: Raphael Xu <raphael-xu@ti.com>
+ */
+
+#ifndef __TAS2780_H__
+#define __TAS2780_H__
+
+/* Book Control Register */
+#define TAS2780_BOOKCTL_PAGE	0
+#define TAS2780_BOOKCTL_REG	127
+#define TAS2780_REG(page, reg)	((page * 128) + reg)
+
+/* Page */
+#define TAS2780_PAGE		TAS2780_REG(0X0, 0x00)
+#define TAS2780_PAGE_PAGE_MASK	255
+
+/* Software Reset */
+#define TAS2780_SW_RST	TAS2780_REG(0X0, 0x01)
+#define TAS2780_RST	BIT(0)
+
+/* Power Control */
+#define TAS2780_PWR_CTRL		TAS2780_REG(0X0, 0x02)
+#define TAS2780_PWR_CTRL_MASK		GENMASK(1, 0)
+#define TAS2780_PWR_CTRL_ACTIVE		0x0
+#define TAS2780_PWR_CTRL_MUTE		BIT(0)
+#define TAS2780_PWR_CTRL_SHUTDOWN	BIT(1)
+
+#define TAS2780_VSENSE_POWER_EN		3
+#define TAS2780_ISENSE_POWER_EN		4
+
+/* Digital Volume Control */
+#define TAS2780_DVC	TAS2780_REG(0X0, 0x1a)
+#define TAS2780_DVC_MAX	0xc9
+
+#define TAS2780_CHNL_0  TAS2780_REG(0X0, 0x03)
+
+/* TDM Configuration Reg0 */
+#define TAS2780_TDM_CFG0		TAS2780_REG(0X0, 0x08)
+#define TAS2780_TDM_CFG0_SMP_MASK	BIT(5)
+#define TAS2780_TDM_CFG0_SMP_48KHZ	0x0
+#define TAS2780_TDM_CFG0_SMP_44_1KHZ	BIT(5)
+#define TAS2780_TDM_CFG0_MASK		GENMASK(3, 1)
+#define TAS2780_TDM_CFG0_44_1_48KHZ	BIT(3)
+#define TAS2780_TDM_CFG0_88_2_96KHZ	(BIT(3) | BIT(1))
+
+/* TDM Configuration Reg1 */
+#define TAS2780_TDM_CFG1		TAS2780_REG(0X0, 0x09)
+#define TAS2780_TDM_CFG1_MASK		GENMASK(5, 1)
+#define TAS2780_TDM_CFG1_51_SHIFT	1
+#define TAS2780_TDM_CFG1_RX_MASK	BIT(0)
+#define TAS2780_TDM_CFG1_RX_RISING	0x0
+#define TAS2780_TDM_CFG1_RX_FALLING	BIT(0)
+
+/* TDM Configuration Reg2 */
+#define TAS2780_TDM_CFG2		TAS2780_REG(0X0, 0x0a)
+#define TAS2780_TDM_CFG2_RXW_MASK	GENMASK(3, 2)
+#define TAS2780_TDM_CFG2_RXW_16BITS	0x0
+#define TAS2780_TDM_CFG2_RXW_24BITS	BIT(3)
+#define TAS2780_TDM_CFG2_RXW_32BITS	(BIT(3) | BIT(2))
+#define TAS2780_TDM_CFG2_RXS_MASK	GENMASK(1, 0)
+#define TAS2780_TDM_CFG2_RXS_16BITS	0x0
+#define TAS2780_TDM_CFG2_RXS_24BITS	BIT(0)
+#define TAS2780_TDM_CFG2_RXS_32BITS	BIT(1)
+#define TAS2780_TDM_CFG2_SCFG_MASK	GENMASK(5, 4)
+#define TAS2780_TDM_CFG2_SCFG_I2S	0x0
+#define TAS2780_TDM_CFG2_SCFG_LEFT_J	BIT(4)
+#define TAS2780_TDM_CFG2_SCFG_RIGHT_J	BIT(5)
+
+/* TDM Configuration Reg3 */
+#define TAS2780_TDM_CFG3		TAS2780_REG(0X0, 0x0c)
+#define TAS2780_TDM_CFG3_RXS_MASK	GENMASK(7, 4)
+#define TAS2780_TDM_CFG3_RXS_SHIFT	0x4
+#define TAS2780_TDM_CFG3_MASK		GENMASK(3, 0)
+
+/* TDM Configuration Reg4 */
+#define TAS2780_TDM_CFG4		TAS2780_REG(0X0, 0x0d)
+#define TAS2780_TDM_CFG4_TX_OFFSET_MASK	GENMASK(3, 1)
+
+/* TDM Configuration Reg5 */
+#define TAS2780_TDM_CFG5		TAS2780_REG(0X0, 0x0e)
+#define TAS2780_TDM_CFG5_VSNS_MASK	BIT(6)
+#define TAS2780_TDM_CFG5_VSNS_ENABLE	BIT(6)
+#define TAS2780_TDM_CFG5_50_MASK	GENMASK(5, 0)
+
+/* TDM Configuration Reg6 */
+#define TAS2780_TDM_CFG6		TAS2780_REG(0X0, 0x0f)
+#define TAS2780_TDM_CFG6_ISNS_MASK	BIT(6)
+#define TAS2780_TDM_CFG6_ISNS_ENABLE	BIT(6)
+#define TAS2780_TDM_CFG6_50_MASK	GENMASK(5, 0)
+
+/* IC CFG */
+#define TAS2780_IC_CFG			TAS2780_REG(0X0, 0x5c)
+#define TAS2780_IC_CFG_MASK		GENMASK(7, 6)
+#define TAS2780_IC_CFG_ENABLE		(BIT(7) | BIT(6))
+
+#endif /* __TAS2780_H__ */
diff --git a/sound/soc/codecs/tas5086.c b/sound/soc/codecs/tas5086.c
index 0250b94c8f65..22143cc5afa7 100644
--- a/sound/soc/codecs/tas5086.c
+++ b/sound/soc/codecs/tas5086.c
@@ -318,7 +318,7 @@ static int tas5086_set_dai_fmt(struct snd_soc_dai *codec_dai,
 	struct tas5086_private *priv = snd_soc_component_get_drvdata(component);
 
 	/* The TAS5086 can only be slave to all clocks */
-	if ((format & SND_SOC_DAIFMT_MASTER_MASK) != SND_SOC_DAIFMT_CBS_CFS) {
+	if ((format & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) != SND_SOC_DAIFMT_CBC_CFC) {
 		dev_err(component->dev, "Invalid clocking mode\n");
 		return -EINVAL;
 	}
@@ -487,7 +487,7 @@ static int tas5086_init(struct device *dev, struct tas5086_private *priv)
 	/*
 	 * If any of the channels is configured to start in Mid-Z mode,
 	 * configure 'part 1' of the PWM starts to use Mid-Z, and tell
-	 * all configured mid-z channels to start start under 'part 1'.
+	 * all configured mid-z channels to start under 'part 1'.
 	 */
 	if (priv->pwm_start_mid_z)
 		regmap_write(priv->regmap, TAS5086_PWM_START,
@@ -888,7 +888,6 @@ static const struct snd_soc_component_driver soc_component_dev_tas5086 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct i2c_device_id tas5086_i2c_id[] = {
@@ -911,8 +910,7 @@ static const struct regmap_config tas5086_regmap = {
 	.reg_write		= tas5086_reg_write,
 };
 
-static int tas5086_i2c_probe(struct i2c_client *i2c,
-			     const struct i2c_device_id *id)
+static int tas5086_i2c_probe(struct i2c_client *i2c)
 {
 	struct tas5086_private *priv;
 	struct device *dev = &i2c->dev;
@@ -983,10 +981,8 @@ static int tas5086_i2c_probe(struct i2c_client *i2c,
 	return ret;
 }
 
-static int tas5086_i2c_remove(struct i2c_client *i2c)
-{
-	return 0;
-}
+static void tas5086_i2c_remove(struct i2c_client *i2c)
+{}
 
 static struct i2c_driver tas5086_i2c_driver = {
 	.driver = {
@@ -994,7 +990,7 @@ static struct i2c_driver tas5086_i2c_driver = {
 		.of_match_table = of_match_ptr(tas5086_dt_ids),
 	},
 	.id_table	= tas5086_i2c_id,
-	.probe		= tas5086_i2c_probe,
+	.probe_new	= tas5086_i2c_probe,
 	.remove		= tas5086_i2c_remove,
 };
 
diff --git a/sound/soc/codecs/tas571x.c b/sound/soc/codecs/tas571x.c
index 1554631cb397..84ec1b527646 100644
--- a/sound/soc/codecs/tas571x.c
+++ b/sound/soc/codecs/tas571x.c
@@ -301,7 +301,7 @@ static int tas571x_hw_params(struct snd_pcm_substream *substream,
 				  TAS571X_SDI_FMT_MASK, val);
 }
 
-static int tas571x_mute(struct snd_soc_dai *dai, int mute)
+static int tas571x_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
 	u8 sysctl2;
@@ -354,7 +354,8 @@ static int tas571x_set_bias_level(struct snd_soc_component *component,
 static const struct snd_soc_dai_ops tas571x_dai_ops = {
 	.set_fmt	= tas571x_set_dai_fmt,
 	.hw_params	= tas571x_hw_params,
-	.digital_mute	= tas571x_mute,
+	.mute_stream	= tas571x_mute,
+	.no_capture_mute = 1,
 };
 
 
@@ -755,7 +756,6 @@ static const struct snd_soc_component_driver tas571x_component = {
 	.num_dapm_routes	= ARRAY_SIZE(tas571x_dapm_routes),
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static struct snd_soc_dai_driver tas571x_dai = {
@@ -772,10 +772,10 @@ static struct snd_soc_dai_driver tas571x_dai = {
 	.ops = &tas571x_dai_ops,
 };
 
-static const struct of_device_id tas571x_of_match[];
+static const struct of_device_id tas571x_of_match[] __maybe_unused;
+static const struct i2c_device_id tas571x_i2c_id[];
 
-static int tas571x_i2c_probe(struct i2c_client *client,
-			     const struct i2c_device_id *id)
+static int tas571x_i2c_probe(struct i2c_client *client)
 {
 	struct tas571x_private *priv;
 	struct device *dev = &client->dev;
@@ -790,8 +790,11 @@ static int tas571x_i2c_probe(struct i2c_client *client,
 	of_id = of_match_device(tas571x_of_match, dev);
 	if (of_id)
 		priv->chip = of_id->data;
-	else
+	else {
+		const struct i2c_device_id *id =
+			i2c_match_id(tas571x_i2c_id, client);
 		priv->chip = (void *) id->driver_data;
+	}
 
 	priv->mclk = devm_clk_get(dev, "mclk");
 	if (IS_ERR(priv->mclk) && PTR_ERR(priv->mclk) != -ENOENT) {
@@ -820,14 +823,17 @@ static int tas571x_i2c_probe(struct i2c_client *client,
 
 	priv->regmap = devm_regmap_init(dev, NULL, client,
 					priv->chip->regmap_config);
-	if (IS_ERR(priv->regmap))
-		return PTR_ERR(priv->regmap);
+	if (IS_ERR(priv->regmap)) {
+		ret = PTR_ERR(priv->regmap);
+		goto disable_regs;
+	}
 
 	priv->pdn_gpio = devm_gpiod_get_optional(dev, "pdn", GPIOD_OUT_LOW);
 	if (IS_ERR(priv->pdn_gpio)) {
 		dev_err(dev, "error requesting pdn_gpio: %ld\n",
 			PTR_ERR(priv->pdn_gpio));
-		return PTR_ERR(priv->pdn_gpio);
+		ret = PTR_ERR(priv->pdn_gpio);
+		goto disable_regs;
 	}
 
 	priv->reset_gpio = devm_gpiod_get_optional(dev, "reset",
@@ -835,7 +841,8 @@ static int tas571x_i2c_probe(struct i2c_client *client,
 	if (IS_ERR(priv->reset_gpio)) {
 		dev_err(dev, "error requesting reset_gpio: %ld\n",
 			PTR_ERR(priv->reset_gpio));
-		return PTR_ERR(priv->reset_gpio);
+		ret = PTR_ERR(priv->reset_gpio);
+		goto disable_regs;
 	} else if (priv->reset_gpio) {
 		/* pulse the active low reset line for ~100us */
 		usleep_range(100, 200);
@@ -845,7 +852,7 @@ static int tas571x_i2c_probe(struct i2c_client *client,
 
 	ret = regmap_write(priv->regmap, TAS571X_OSC_TRIM_REG, 0);
 	if (ret)
-		return ret;
+		goto disable_regs;
 
 	usleep_range(50000, 60000);
 
@@ -861,24 +868,30 @@ static int tas571x_i2c_probe(struct i2c_client *client,
 		 */
 		ret = regmap_update_bits(priv->regmap, TAS571X_MVOL_REG, 1, 0);
 		if (ret)
-			return ret;
+			goto disable_regs;
 	}
 
-	return devm_snd_soc_register_component(&client->dev,
+	ret = devm_snd_soc_register_component(&client->dev,
 				      &priv->component_driver,
 				      &tas571x_dai, 1);
+	if (ret)
+		goto disable_regs;
+
+	return ret;
+
+disable_regs:
+	regulator_bulk_disable(priv->chip->num_supply_names, priv->supplies);
+	return ret;
 }
 
-static int tas571x_i2c_remove(struct i2c_client *client)
+static void tas571x_i2c_remove(struct i2c_client *client)
 {
 	struct tas571x_private *priv = i2c_get_clientdata(client);
 
 	regulator_bulk_disable(priv->chip->num_supply_names, priv->supplies);
-
-	return 0;
 }
 
-static const struct of_device_id tas571x_of_match[] = {
+static const struct of_device_id tas571x_of_match[] __maybe_unused = {
 	{ .compatible = "ti,tas5707", .data = &tas5707_chip, },
 	{ .compatible = "ti,tas5711", .data = &tas5711_chip, },
 	{ .compatible = "ti,tas5717", .data = &tas5717_chip, },
@@ -903,7 +916,7 @@ static struct i2c_driver tas571x_i2c_driver = {
 		.name = "tas571x",
 		.of_match_table = of_match_ptr(tas571x_of_match),
 	},
-	.probe = tas571x_i2c_probe,
+	.probe_new = tas571x_i2c_probe,
 	.remove = tas571x_i2c_remove,
 	.id_table = tas571x_i2c_id,
 };
diff --git a/sound/soc/codecs/tas5720.c b/sound/soc/codecs/tas5720.c
index 37fab8f22800..3885c0bf0b01 100644
--- a/sound/soc/codecs/tas5720.c
+++ b/sound/soc/codecs/tas5720.c
@@ -2,7 +2,7 @@
 /*
  * tas5720.c - ALSA SoC Texas Instruments TAS5720 Mono Audio Amplifier
  *
- * Copyright (C)2015-2016 Texas Instruments Incorporated -  http://www.ti.com
+ * Copyright (C)2015-2016 Texas Instruments Incorporated -  https://www.ti.com
  *
  * Author: Andreas Dannenberg <dannenberg@ti.com>
  */
@@ -89,8 +89,8 @@ static int tas5720_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 	u8 serial_format;
 	int ret;
 
-	if ((fmt & SND_SOC_DAIFMT_MASTER_MASK) != SND_SOC_DAIFMT_CBS_CFS) {
-		dev_vdbg(component->dev, "DAI Format master is not found\n");
+	if ((fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) != SND_SOC_DAIFMT_CBC_CFC) {
+		dev_vdbg(component->dev, "DAI clocking invalid\n");
 		return -EINVAL;
 	}
 
@@ -199,7 +199,7 @@ error_snd_soc_component_update_bits:
 	return ret;
 }
 
-static int tas5720_mute(struct snd_soc_dai *dai, int mute)
+static int tas5720_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
 	int ret;
@@ -508,10 +508,10 @@ static int tas5722_volume_get(struct snd_kcontrol *kcontrol,
 	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
 	unsigned int val;
 
-	snd_soc_component_read(component, TAS5720_VOLUME_CTRL_REG, &val);
+	val = snd_soc_component_read(component, TAS5720_VOLUME_CTRL_REG);
 	ucontrol->value.integer.value[0] = val << 1;
 
-	snd_soc_component_read(component, TAS5722_DIGITAL_CTRL2_REG, &val);
+	val = snd_soc_component_read(component, TAS5722_DIGITAL_CTRL2_REG);
 	ucontrol->value.integer.value[0] |= val & TAS5722_VOL_CONTROL_LSB;
 
 	return 0;
@@ -572,7 +572,6 @@ static const struct snd_soc_component_driver soc_component_dev_tas5720 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct snd_soc_component_driver soc_component_dev_tas5722 = {
@@ -589,7 +588,6 @@ static const struct snd_soc_component_driver soc_component_dev_tas5722 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 /* PCM rates supported by the TAS5720 driver */
@@ -604,7 +602,8 @@ static const struct snd_soc_dai_ops tas5720_speaker_dai_ops = {
 	.hw_params	= tas5720_hw_params,
 	.set_fmt	= tas5720_set_dai_fmt,
 	.set_tdm_slot	= tas5720_set_dai_tdm_slot,
-	.digital_mute	= tas5720_mute,
+	.mute_stream	= tas5720_mute,
+	.no_capture_mute = 1,
 };
 
 /*
@@ -632,12 +631,19 @@ static struct snd_soc_dai_driver tas5720_dai[] = {
 	},
 };
 
-static int tas5720_probe(struct i2c_client *client,
-			 const struct i2c_device_id *id)
+static const struct i2c_device_id tas5720_id[] = {
+	{ "tas5720", TAS5720 },
+	{ "tas5722", TAS5722 },
+	{ }
+};
+MODULE_DEVICE_TABLE(i2c, tas5720_id);
+
+static int tas5720_probe(struct i2c_client *client)
 {
 	struct device *dev = &client->dev;
 	struct tas5720_data *data;
 	const struct regmap_config *regmap_config;
+	const struct i2c_device_id *id;
 	int ret;
 	int i;
 
@@ -645,6 +651,7 @@ static int tas5720_probe(struct i2c_client *client,
 	if (!data)
 		return -ENOMEM;
 
+	id = i2c_match_id(tas5720_id, client);
 	data->tas5720_client = client;
 	data->devtype = id->driver_data;
 
@@ -703,13 +710,6 @@ static int tas5720_probe(struct i2c_client *client,
 	return 0;
 }
 
-static const struct i2c_device_id tas5720_id[] = {
-	{ "tas5720", TAS5720 },
-	{ "tas5722", TAS5722 },
-	{ }
-};
-MODULE_DEVICE_TABLE(i2c, tas5720_id);
-
 #if IS_ENABLED(CONFIG_OF)
 static const struct of_device_id tas5720_of_match[] = {
 	{ .compatible = "ti,tas5720", },
@@ -724,7 +724,7 @@ static struct i2c_driver tas5720_i2c_driver = {
 		.name = "tas5720",
 		.of_match_table = of_match_ptr(tas5720_of_match),
 	},
-	.probe = tas5720_probe,
+	.probe_new = tas5720_probe,
 	.id_table = tas5720_id,
 };
 
diff --git a/sound/soc/codecs/tas5720.h b/sound/soc/codecs/tas5720.h
index 93079f954f09..223858f0de71 100644
--- a/sound/soc/codecs/tas5720.h
+++ b/sound/soc/codecs/tas5720.h
@@ -2,7 +2,7 @@
 /*
  * tas5720.h - ALSA SoC Texas Instruments TAS5720 Mono Audio Amplifier
  *
- * Copyright (C)2015-2016 Texas Instruments Incorporated -  http://www.ti.com
+ * Copyright (C)2015-2016 Texas Instruments Incorporated -  https://www.ti.com
  *
  * Author: Andreas Dannenberg <dannenberg@ti.com>
  */
diff --git a/sound/soc/codecs/tas5805m.c b/sound/soc/codecs/tas5805m.c
new file mode 100644
index 000000000000..beb4ec629a03
--- /dev/null
+++ b/sound/soc/codecs/tas5805m.c
@@ -0,0 +1,565 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// Driver for the TAS5805M Audio Amplifier
+//
+// Author: Andy Liu <andy-liu@ti.com>
+// Author: Daniel Beer <daniel.beer@igorinstitute.com>
+//
+// This is based on a driver originally written by Andy Liu at TI and
+// posted here:
+//
+//    https://e2e.ti.com/support/audio-group/audio/f/audio-forum/722027/linux-tas5825m-linux-drivers
+//
+// It has been simplified a little and reworked for the 5.x ALSA SoC API.
+
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/kernel.h>
+#include <linux/firmware.h>
+#include <linux/slab.h>
+#include <linux/of.h>
+#include <linux/init.h>
+#include <linux/i2c.h>
+#include <linux/regmap.h>
+#include <linux/gpio/consumer.h>
+#include <linux/regulator/consumer.h>
+#include <linux/atomic.h>
+#include <linux/workqueue.h>
+
+#include <sound/soc.h>
+#include <sound/pcm.h>
+#include <sound/initval.h>
+
+/* Datasheet-defined registers on page 0, book 0 */
+#define REG_PAGE		0x00
+#define REG_DEVICE_CTRL_1	0x02
+#define REG_DEVICE_CTRL_2	0x03
+#define REG_SIG_CH_CTRL		0x28
+#define REG_SAP_CTRL_1		0x33
+#define REG_FS_MON		0x37
+#define REG_BCK_MON		0x38
+#define REG_CLKDET_STATUS	0x39
+#define REG_VOL_CTL		0x4c
+#define REG_AGAIN		0x54
+#define REG_ADR_PIN_CTRL	0x60
+#define REG_ADR_PIN_CONFIG	0x61
+#define REG_CHAN_FAULT		0x70
+#define REG_GLOBAL_FAULT1	0x71
+#define REG_GLOBAL_FAULT2	0x72
+#define REG_FAULT		0x78
+#define REG_BOOK		0x7f
+
+/* DEVICE_CTRL_2 register values */
+#define DCTRL2_MODE_DEEP_SLEEP	0x00
+#define DCTRL2_MODE_SLEEP	0x01
+#define DCTRL2_MODE_HIZ		0x02
+#define DCTRL2_MODE_PLAY	0x03
+
+#define DCTRL2_MUTE		0x08
+#define DCTRL2_DIS_DSP		0x10
+
+/* This sequence of register writes must always be sent, prior to the
+ * 5ms delay while we wait for the DSP to boot.
+ */
+static const uint8_t dsp_cfg_preboot[] = {
+	0x00, 0x00, 0x7f, 0x00, 0x03, 0x02, 0x01, 0x11,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x7f, 0x00, 0x03, 0x02,
+};
+
+static const uint32_t tas5805m_volume[] = {
+	0x0000001B, /*   0, -110dB */ 0x0000001E, /*   1, -109dB */
+	0x00000021, /*   2, -108dB */ 0x00000025, /*   3, -107dB */
+	0x0000002A, /*   4, -106dB */ 0x0000002F, /*   5, -105dB */
+	0x00000035, /*   6, -104dB */ 0x0000003B, /*   7, -103dB */
+	0x00000043, /*   8, -102dB */ 0x0000004B, /*   9, -101dB */
+	0x00000054, /*  10, -100dB */ 0x0000005E, /*  11,  -99dB */
+	0x0000006A, /*  12,  -98dB */ 0x00000076, /*  13,  -97dB */
+	0x00000085, /*  14,  -96dB */ 0x00000095, /*  15,  -95dB */
+	0x000000A7, /*  16,  -94dB */ 0x000000BC, /*  17,  -93dB */
+	0x000000D3, /*  18,  -92dB */ 0x000000EC, /*  19,  -91dB */
+	0x00000109, /*  20,  -90dB */ 0x0000012A, /*  21,  -89dB */
+	0x0000014E, /*  22,  -88dB */ 0x00000177, /*  23,  -87dB */
+	0x000001A4, /*  24,  -86dB */ 0x000001D8, /*  25,  -85dB */
+	0x00000211, /*  26,  -84dB */ 0x00000252, /*  27,  -83dB */
+	0x0000029A, /*  28,  -82dB */ 0x000002EC, /*  29,  -81dB */
+	0x00000347, /*  30,  -80dB */ 0x000003AD, /*  31,  -79dB */
+	0x00000420, /*  32,  -78dB */ 0x000004A1, /*  33,  -77dB */
+	0x00000532, /*  34,  -76dB */ 0x000005D4, /*  35,  -75dB */
+	0x0000068A, /*  36,  -74dB */ 0x00000756, /*  37,  -73dB */
+	0x0000083B, /*  38,  -72dB */ 0x0000093C, /*  39,  -71dB */
+	0x00000A5D, /*  40,  -70dB */ 0x00000BA0, /*  41,  -69dB */
+	0x00000D0C, /*  42,  -68dB */ 0x00000EA3, /*  43,  -67dB */
+	0x0000106C, /*  44,  -66dB */ 0x0000126D, /*  45,  -65dB */
+	0x000014AD, /*  46,  -64dB */ 0x00001733, /*  47,  -63dB */
+	0x00001A07, /*  48,  -62dB */ 0x00001D34, /*  49,  -61dB */
+	0x000020C5, /*  50,  -60dB */ 0x000024C4, /*  51,  -59dB */
+	0x00002941, /*  52,  -58dB */ 0x00002E49, /*  53,  -57dB */
+	0x000033EF, /*  54,  -56dB */ 0x00003A45, /*  55,  -55dB */
+	0x00004161, /*  56,  -54dB */ 0x0000495C, /*  57,  -53dB */
+	0x0000524F, /*  58,  -52dB */ 0x00005C5A, /*  59,  -51dB */
+	0x0000679F, /*  60,  -50dB */ 0x00007444, /*  61,  -49dB */
+	0x00008274, /*  62,  -48dB */ 0x0000925F, /*  63,  -47dB */
+	0x0000A43B, /*  64,  -46dB */ 0x0000B845, /*  65,  -45dB */
+	0x0000CEC1, /*  66,  -44dB */ 0x0000E7FB, /*  67,  -43dB */
+	0x00010449, /*  68,  -42dB */ 0x0001240C, /*  69,  -41dB */
+	0x000147AE, /*  70,  -40dB */ 0x00016FAA, /*  71,  -39dB */
+	0x00019C86, /*  72,  -38dB */ 0x0001CEDC, /*  73,  -37dB */
+	0x00020756, /*  74,  -36dB */ 0x000246B5, /*  75,  -35dB */
+	0x00028DCF, /*  76,  -34dB */ 0x0002DD96, /*  77,  -33dB */
+	0x00033718, /*  78,  -32dB */ 0x00039B87, /*  79,  -31dB */
+	0x00040C37, /*  80,  -30dB */ 0x00048AA7, /*  81,  -29dB */
+	0x00051884, /*  82,  -28dB */ 0x0005B7B1, /*  83,  -27dB */
+	0x00066A4A, /*  84,  -26dB */ 0x000732AE, /*  85,  -25dB */
+	0x00081385, /*  86,  -24dB */ 0x00090FCC, /*  87,  -23dB */
+	0x000A2ADB, /*  88,  -22dB */ 0x000B6873, /*  89,  -21dB */
+	0x000CCCCD, /*  90,  -20dB */ 0x000E5CA1, /*  91,  -19dB */
+	0x00101D3F, /*  92,  -18dB */ 0x0012149A, /*  93,  -17dB */
+	0x00144961, /*  94,  -16dB */ 0x0016C311, /*  95,  -15dB */
+	0x00198A13, /*  96,  -14dB */ 0x001CA7D7, /*  97,  -13dB */
+	0x002026F3, /*  98,  -12dB */ 0x00241347, /*  99,  -11dB */
+	0x00287A27, /* 100,  -10dB */ 0x002D6A86, /* 101,  -9dB */
+	0x0032F52D, /* 102,   -8dB */ 0x00392CEE, /* 103,   -7dB */
+	0x004026E7, /* 104,   -6dB */ 0x0047FACD, /* 105,   -5dB */
+	0x0050C336, /* 106,   -4dB */ 0x005A9DF8, /* 107,   -3dB */
+	0x0065AC8C, /* 108,   -2dB */ 0x00721483, /* 109,   -1dB */
+	0x00800000, /* 110,    0dB */ 0x008F9E4D, /* 111,    1dB */
+	0x00A12478, /* 112,    2dB */ 0x00B4CE08, /* 113,    3dB */
+	0x00CADDC8, /* 114,    4dB */ 0x00E39EA9, /* 115,    5dB */
+	0x00FF64C1, /* 116,    6dB */ 0x011E8E6A, /* 117,    7dB */
+	0x0141857F, /* 118,    8dB */ 0x0168C0C6, /* 119,    9dB */
+	0x0194C584, /* 120,   10dB */ 0x01C62940, /* 121,   11dB */
+	0x01FD93C2, /* 122,   12dB */ 0x023BC148, /* 123,   13dB */
+	0x02818508, /* 124,   14dB */ 0x02CFCC01, /* 125,   15dB */
+	0x0327A01A, /* 126,   16dB */ 0x038A2BAD, /* 127,   17dB */
+	0x03F8BD7A, /* 128,   18dB */ 0x0474CD1B, /* 129,   19dB */
+	0x05000000, /* 130,   20dB */ 0x059C2F02, /* 131,   21dB */
+	0x064B6CAE, /* 132,   22dB */ 0x07100C4D, /* 133,   23dB */
+	0x07ECA9CD, /* 134,   24dB */ 0x08E43299, /* 135,   25dB */
+	0x09F9EF8E, /* 136,   26dB */ 0x0B319025, /* 137,   27dB */
+	0x0C8F36F2, /* 138,   28dB */ 0x0E1787B8, /* 139,   29dB */
+	0x0FCFB725, /* 140,   30dB */ 0x11BD9C84, /* 141,   31dB */
+	0x13E7C594, /* 142,   32dB */ 0x16558CCB, /* 143,   33dB */
+	0x190F3254, /* 144,   34dB */ 0x1C1DF80E, /* 145,   35dB */
+	0x1F8C4107, /* 146,   36dB */ 0x2365B4BF, /* 147,   37dB */
+	0x27B766C2, /* 148,   38dB */ 0x2C900313, /* 149,   39dB */
+	0x32000000, /* 150,   40dB */ 0x3819D612, /* 151,   41dB */
+	0x3EF23ECA, /* 152,   42dB */ 0x46A07B07, /* 153,   43dB */
+	0x4F3EA203, /* 154,   44dB */ 0x58E9F9F9, /* 155,   45dB */
+	0x63C35B8E, /* 156,   46dB */ 0x6FEFA16D, /* 157,   47dB */
+	0x7D982575, /* 158,   48dB */
+};
+
+#define TAS5805M_VOLUME_MAX	((int)ARRAY_SIZE(tas5805m_volume) - 1)
+#define TAS5805M_VOLUME_MIN	0
+
+struct tas5805m_priv {
+	struct regulator		*pvdd;
+	struct gpio_desc		*gpio_pdn_n;
+
+	uint8_t				*dsp_cfg_data;
+	int				dsp_cfg_len;
+
+	struct regmap			*regmap;
+
+	int				vol[2];
+	bool				is_powered;
+	bool				is_muted;
+};
+
+static void set_dsp_scale(struct regmap *rm, int offset, int vol)
+{
+	uint8_t v[4];
+	uint32_t x = tas5805m_volume[vol];
+	int i;
+
+	for (i = 0; i < 4; i++) {
+		v[3 - i] = x;
+		x >>= 8;
+	}
+
+	regmap_bulk_write(rm, offset, v, ARRAY_SIZE(v));
+}
+
+static void tas5805m_refresh(struct snd_soc_component *component)
+{
+	struct tas5805m_priv *tas5805m =
+		snd_soc_component_get_drvdata(component);
+	struct regmap *rm = tas5805m->regmap;
+
+	dev_dbg(component->dev, "refresh: is_muted=%d, vol=%d/%d\n",
+		tas5805m->is_muted, tas5805m->vol[0], tas5805m->vol[1]);
+
+	regmap_write(rm, REG_PAGE, 0x00);
+	regmap_write(rm, REG_BOOK, 0x8c);
+	regmap_write(rm, REG_PAGE, 0x2a);
+
+	/* Refresh volume. The actual volume control documented in the
+	 * datasheet doesn't seem to work correctly. This is a pair of
+	 * DSP registers which are *not* documented in the datasheet.
+	 */
+	set_dsp_scale(rm, 0x24, tas5805m->vol[0]);
+	set_dsp_scale(rm, 0x28, tas5805m->vol[1]);
+
+	/* Set/clear digital soft-mute */
+	regmap_write(rm, REG_DEVICE_CTRL_2,
+		(tas5805m->is_muted ? DCTRL2_MUTE : 0) |
+		DCTRL2_MODE_PLAY);
+}
+
+static int tas5805m_vol_info(struct snd_kcontrol *kcontrol,
+			     struct snd_ctl_elem_info *uinfo)
+{
+	uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
+	uinfo->count = 2;
+
+	uinfo->value.integer.min = TAS5805M_VOLUME_MIN;
+	uinfo->value.integer.max = TAS5805M_VOLUME_MAX;
+	return 0;
+}
+
+static int tas5805m_vol_get(struct snd_kcontrol *kcontrol,
+			    struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component =
+		snd_soc_kcontrol_component(kcontrol);
+	struct tas5805m_priv *tas5805m =
+		snd_soc_component_get_drvdata(component);
+
+	ucontrol->value.integer.value[0] = tas5805m->vol[0];
+	ucontrol->value.integer.value[1] = tas5805m->vol[1];
+	return 0;
+}
+
+static inline int volume_is_valid(int v)
+{
+	return (v >= TAS5805M_VOLUME_MIN) && (v <= TAS5805M_VOLUME_MAX);
+}
+
+static int tas5805m_vol_put(struct snd_kcontrol *kcontrol,
+			    struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component =
+		snd_soc_kcontrol_component(kcontrol);
+	struct tas5805m_priv *tas5805m =
+		snd_soc_component_get_drvdata(component);
+
+	if (!(volume_is_valid(ucontrol->value.integer.value[0]) &&
+	      volume_is_valid(ucontrol->value.integer.value[1])))
+		return -EINVAL;
+
+	if (tas5805m->vol[0] != ucontrol->value.integer.value[0] ||
+	    tas5805m->vol[1] != ucontrol->value.integer.value[1]) {
+		tas5805m->vol[0] = ucontrol->value.integer.value[0];
+		tas5805m->vol[1] = ucontrol->value.integer.value[1];
+		dev_dbg(component->dev, "set vol=%d/%d (is_powered=%d)\n",
+			tas5805m->vol[0], tas5805m->vol[1],
+			tas5805m->is_powered);
+		if (tas5805m->is_powered)
+			tas5805m_refresh(component);
+		return 1;
+	}
+
+	return 0;
+}
+
+static const struct snd_kcontrol_new tas5805m_snd_controls[] = {
+	{
+		.iface	= SNDRV_CTL_ELEM_IFACE_MIXER,
+		.name	= "Master Playback Volume",
+		.access	= SNDRV_CTL_ELEM_ACCESS_TLV_READ |
+			  SNDRV_CTL_ELEM_ACCESS_READWRITE,
+		.info	= tas5805m_vol_info,
+		.get	= tas5805m_vol_get,
+		.put	= tas5805m_vol_put,
+	},
+};
+
+static void send_cfg(struct regmap *rm,
+		     const uint8_t *s, unsigned int len)
+{
+	unsigned int i;
+
+	for (i = 0; i + 1 < len; i += 2)
+		regmap_write(rm, s[i], s[i + 1]);
+}
+
+/* The TAS5805M DSP can't be configured until the I2S clock has been
+ * present and stable for 5ms, or else it won't boot and we get no
+ * sound.
+ */
+static int tas5805m_trigger(struct snd_pcm_substream *substream, int cmd,
+			    struct snd_soc_dai *dai)
+{
+	struct snd_soc_component *component = dai->component;
+	struct tas5805m_priv *tas5805m =
+		snd_soc_component_get_drvdata(component);
+	struct regmap *rm = tas5805m->regmap;
+	unsigned int chan, global1, global2;
+
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+	case SNDRV_PCM_TRIGGER_RESUME:
+	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+		dev_dbg(component->dev, "DSP startup\n");
+
+		/* We mustn't issue any I2C transactions until the I2S
+		 * clock is stable. Furthermore, we must allow a 5ms
+		 * delay after the first set of register writes to
+		 * allow the DSP to boot before configuring it.
+		 */
+		usleep_range(5000, 10000);
+		send_cfg(rm, dsp_cfg_preboot,
+			ARRAY_SIZE(dsp_cfg_preboot));
+		usleep_range(5000, 15000);
+		send_cfg(rm, tas5805m->dsp_cfg_data,
+			tas5805m->dsp_cfg_len);
+
+		tas5805m->is_powered = true;
+		tas5805m_refresh(component);
+		break;
+
+	case SNDRV_PCM_TRIGGER_STOP:
+	case SNDRV_PCM_TRIGGER_SUSPEND:
+	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
+		dev_dbg(component->dev, "DSP shutdown\n");
+
+		tas5805m->is_powered = false;
+
+		regmap_write(rm, REG_PAGE, 0x00);
+		regmap_write(rm, REG_BOOK, 0x00);
+
+		regmap_read(rm, REG_CHAN_FAULT, &chan);
+		regmap_read(rm, REG_GLOBAL_FAULT1, &global1);
+		regmap_read(rm, REG_GLOBAL_FAULT2, &global2);
+
+		dev_dbg(component->dev,
+			"fault regs: CHAN=%02x, GLOBAL1=%02x, GLOBAL2=%02x\n",
+			chan, global1, global2);
+
+		regmap_write(rm, REG_DEVICE_CTRL_2, DCTRL2_MODE_HIZ);
+		break;
+
+	default:
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static const struct snd_soc_dapm_route tas5805m_audio_map[] = {
+	{ "DAC", NULL, "DAC IN" },
+	{ "OUT", NULL, "DAC" },
+};
+
+static const struct snd_soc_dapm_widget tas5805m_dapm_widgets[] = {
+	SND_SOC_DAPM_AIF_IN("DAC IN", "Playback", 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_DAC("DAC", NULL, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_OUTPUT("OUT")
+};
+
+static const struct snd_soc_component_driver soc_codec_dev_tas5805m = {
+	.controls		= tas5805m_snd_controls,
+	.num_controls		= ARRAY_SIZE(tas5805m_snd_controls),
+	.dapm_widgets		= tas5805m_dapm_widgets,
+	.num_dapm_widgets	= ARRAY_SIZE(tas5805m_dapm_widgets),
+	.dapm_routes		= tas5805m_audio_map,
+	.num_dapm_routes	= ARRAY_SIZE(tas5805m_audio_map),
+	.use_pmdown_time	= 1,
+	.endianness		= 1,
+};
+
+static int tas5805m_mute(struct snd_soc_dai *dai, int mute, int direction)
+{
+	struct snd_soc_component *component = dai->component;
+	struct tas5805m_priv *tas5805m =
+		snd_soc_component_get_drvdata(component);
+
+	dev_dbg(component->dev, "set mute=%d (is_powered=%d)\n",
+		mute, tas5805m->is_powered);
+	tas5805m->is_muted = mute;
+	if (tas5805m->is_powered)
+		tas5805m_refresh(component);
+
+	return 0;
+}
+
+static const struct snd_soc_dai_ops tas5805m_dai_ops = {
+	.trigger		= tas5805m_trigger,
+	.mute_stream		= tas5805m_mute,
+	.no_capture_mute	= 1,
+};
+
+static struct snd_soc_dai_driver tas5805m_dai = {
+	.name		= "tas5805m-amplifier",
+	.playback	= {
+		.stream_name	= "Playback",
+		.channels_min	= 2,
+		.channels_max	= 2,
+		.rates		= SNDRV_PCM_RATE_48000,
+		.formats	= SNDRV_PCM_FMTBIT_S32_LE,
+	},
+	.ops		= &tas5805m_dai_ops,
+};
+
+static const struct regmap_config tas5805m_regmap = {
+	.reg_bits	= 8,
+	.val_bits	= 8,
+
+	/* We have quite a lot of multi-level bank switching and a
+	 * relatively small number of register writes between bank
+	 * switches.
+	 */
+	.cache_type	= REGCACHE_NONE,
+};
+
+static int tas5805m_i2c_probe(struct i2c_client *i2c)
+{
+	struct device *dev = &i2c->dev;
+	struct regmap *regmap;
+	struct tas5805m_priv *tas5805m;
+	char filename[128];
+	const char *config_name;
+	const struct firmware *fw;
+	int ret;
+
+	regmap = devm_regmap_init_i2c(i2c, &tas5805m_regmap);
+	if (IS_ERR(regmap)) {
+		ret = PTR_ERR(regmap);
+		dev_err(dev, "unable to allocate register map: %d\n", ret);
+		return ret;
+	}
+
+	tas5805m = devm_kzalloc(dev, sizeof(struct tas5805m_priv), GFP_KERNEL);
+	if (!tas5805m)
+		return -ENOMEM;
+
+	tas5805m->pvdd = devm_regulator_get(dev, "pvdd");
+	if (IS_ERR(tas5805m->pvdd)) {
+		dev_err(dev, "failed to get pvdd supply: %ld\n",
+			PTR_ERR(tas5805m->pvdd));
+		return PTR_ERR(tas5805m->pvdd);
+	}
+
+	dev_set_drvdata(dev, tas5805m);
+	tas5805m->regmap = regmap;
+	tas5805m->gpio_pdn_n = devm_gpiod_get(dev, "pdn", GPIOD_OUT_LOW);
+	if (IS_ERR(tas5805m->gpio_pdn_n)) {
+		dev_err(dev, "error requesting PDN gpio: %ld\n",
+			PTR_ERR(tas5805m->gpio_pdn_n));
+		return PTR_ERR(tas5805m->gpio_pdn_n);
+	}
+
+	/* This configuration must be generated by PPC3. The file loaded
+	 * consists of a sequence of register writes, where bytes at
+	 * even indices are register addresses and those at odd indices
+	 * are register values.
+	 *
+	 * The fixed portion of PPC3's output prior to the 5ms delay
+	 * should be omitted.
+	 */
+	if (device_property_read_string(dev, "ti,dsp-config-name",
+					&config_name))
+		config_name = "default";
+
+	snprintf(filename, sizeof(filename), "tas5805m_dsp_%s.bin",
+		 config_name);
+	ret = request_firmware(&fw, filename, dev);
+	if (ret)
+		return ret;
+
+	if ((fw->size < 2) || (fw->size & 1)) {
+		dev_err(dev, "firmware is invalid\n");
+		release_firmware(fw);
+		return -EINVAL;
+	}
+
+	tas5805m->dsp_cfg_len = fw->size;
+	tas5805m->dsp_cfg_data = devm_kmalloc(dev, fw->size, GFP_KERNEL);
+	if (!tas5805m->dsp_cfg_data) {
+		release_firmware(fw);
+		return -ENOMEM;
+	}
+	memcpy(tas5805m->dsp_cfg_data, fw->data, fw->size);
+
+	release_firmware(fw);
+
+	/* Do the first part of the power-on here, while we can expect
+	 * the I2S interface to be quiet. We must raise PDN# and then
+	 * wait 5ms before any I2S clock is sent, or else the internal
+	 * regulator apparently won't come on.
+	 *
+	 * Also, we must keep the device in power down for 100ms or so
+	 * after PVDD is applied, or else the ADR pin is sampled
+	 * incorrectly and the device comes up with an unpredictable I2C
+	 * address.
+	 */
+	tas5805m->vol[0] = TAS5805M_VOLUME_MIN;
+	tas5805m->vol[1] = TAS5805M_VOLUME_MIN;
+
+	ret = regulator_enable(tas5805m->pvdd);
+	if (ret < 0) {
+		dev_err(dev, "failed to enable pvdd: %d\n", ret);
+		return ret;
+	}
+
+	usleep_range(100000, 150000);
+	gpiod_set_value(tas5805m->gpio_pdn_n, 1);
+	usleep_range(10000, 15000);
+
+	/* Don't register through devm. We need to be able to unregister
+	 * the component prior to deasserting PDN#
+	 */
+	ret = snd_soc_register_component(dev, &soc_codec_dev_tas5805m,
+					 &tas5805m_dai, 1);
+	if (ret < 0) {
+		dev_err(dev, "unable to register codec: %d\n", ret);
+		gpiod_set_value(tas5805m->gpio_pdn_n, 0);
+		regulator_disable(tas5805m->pvdd);
+		return ret;
+	}
+
+	return 0;
+}
+
+static void tas5805m_i2c_remove(struct i2c_client *i2c)
+{
+	struct device *dev = &i2c->dev;
+	struct tas5805m_priv *tas5805m = dev_get_drvdata(dev);
+
+	snd_soc_unregister_component(dev);
+	gpiod_set_value(tas5805m->gpio_pdn_n, 0);
+	usleep_range(10000, 15000);
+	regulator_disable(tas5805m->pvdd);
+}
+
+static const struct i2c_device_id tas5805m_i2c_id[] = {
+	{ "tas5805m", },
+	{ }
+};
+MODULE_DEVICE_TABLE(i2c, tas5805m_i2c_id);
+
+#if IS_ENABLED(CONFIG_OF)
+static const struct of_device_id tas5805m_of_match[] = {
+	{ .compatible = "ti,tas5805m", },
+	{ }
+};
+MODULE_DEVICE_TABLE(of, tas5805m_of_match);
+#endif
+
+static struct i2c_driver tas5805m_i2c_driver = {
+	.probe_new	= tas5805m_i2c_probe,
+	.remove		= tas5805m_i2c_remove,
+	.id_table	= tas5805m_i2c_id,
+	.driver		= {
+		.name		= "tas5805m",
+		.of_match_table = of_match_ptr(tas5805m_of_match),
+	},
+};
+
+module_i2c_driver(tas5805m_i2c_driver);
+
+MODULE_AUTHOR("Andy Liu <andy-liu@ti.com>");
+MODULE_AUTHOR("Daniel Beer <daniel.beer@igorinstitute.com>");
+MODULE_DESCRIPTION("TAS5805M Audio Amplifier Driver");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/codecs/tas6424.c b/sound/soc/codecs/tas6424.c
index aaba39295079..f8ff69fa2549 100644
--- a/sound/soc/codecs/tas6424.c
+++ b/sound/soc/codecs/tas6424.c
@@ -2,7 +2,7 @@
 /*
  * ALSA SoC Texas Instruments TAS6424 Quad-Channel Audio Amplifier
  *
- * Copyright (C) 2016-2017 Texas Instruments Incorporated - http://www.ti.com/
+ * Copyright (C) 2016-2017 Texas Instruments Incorporated - https://www.ti.com/
  *	Author: Andreas Dannenberg <dannenberg@ti.com>
  *	Andrew F. Davis <afd@ti.com>
  */
@@ -160,11 +160,11 @@ static int tas6424_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 	dev_dbg(component->dev, "%s() fmt=0x%0x\n", __func__, fmt);
 
 	/* clock masters */
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBS_CFS:
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBC_CFC:
 		break;
 	default:
-		dev_err(component->dev, "Invalid DAI master/slave interface\n");
+		dev_err(component->dev, "Invalid DAI clocking\n");
 		return -EINVAL;
 	}
 
@@ -252,7 +252,7 @@ static int tas6424_set_dai_tdm_slot(struct snd_soc_dai *dai,
 	return 0;
 }
 
-static int tas6424_mute(struct snd_soc_dai *dai, int mute)
+static int tas6424_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
 	struct tas6424_data *tas6424 = snd_soc_component_get_drvdata(component);
@@ -375,14 +375,14 @@ static struct snd_soc_component_driver soc_codec_dev_tas6424 = {
 	.num_dapm_routes	= ARRAY_SIZE(tas6424_audio_map),
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct snd_soc_dai_ops tas6424_speaker_dai_ops = {
 	.hw_params	= tas6424_hw_params,
 	.set_fmt	= tas6424_set_dai_fmt,
 	.set_tdm_slot	= tas6424_set_dai_tdm_slot,
-	.digital_mute	= tas6424_mute,
+	.mute_stream	= tas6424_mute,
+	.no_capture_mute = 1,
 };
 
 static struct snd_soc_dai_driver tas6424_dai[] = {
@@ -681,8 +681,7 @@ static const struct of_device_id tas6424_of_ids[] = {
 MODULE_DEVICE_TABLE(of, tas6424_of_ids);
 #endif
 
-static int tas6424_i2c_probe(struct i2c_client *client,
-			     const struct i2c_device_id *id)
+static int tas6424_i2c_probe(struct i2c_client *client)
 {
 	struct device *dev = &client->dev;
 	struct tas6424_data *tas6424;
@@ -756,7 +755,7 @@ static int tas6424_i2c_probe(struct i2c_client *client,
 				 TAS6424_RESET, TAS6424_RESET);
 	if (ret) {
 		dev_err(dev, "unable to reset device: %d\n", ret);
-		return ret;
+		goto disable_regs;
 	}
 
 	INIT_DELAYED_WORK(&tas6424->fault_check_work, tas6424_fault_check_work);
@@ -765,13 +764,17 @@ static int tas6424_i2c_probe(struct i2c_client *client,
 				     tas6424_dai, ARRAY_SIZE(tas6424_dai));
 	if (ret < 0) {
 		dev_err(dev, "unable to register codec: %d\n", ret);
-		return ret;
+		goto disable_regs;
 	}
 
 	return 0;
+
+disable_regs:
+	regulator_bulk_disable(ARRAY_SIZE(tas6424->supplies), tas6424->supplies);
+	return ret;
 }
 
-static int tas6424_i2c_remove(struct i2c_client *client)
+static void tas6424_i2c_remove(struct i2c_client *client)
 {
 	struct device *dev = &client->dev;
 	struct tas6424_data *tas6424 = dev_get_drvdata(dev);
@@ -785,12 +788,8 @@ static int tas6424_i2c_remove(struct i2c_client *client)
 
 	ret = regulator_bulk_disable(ARRAY_SIZE(tas6424->supplies),
 				     tas6424->supplies);
-	if (ret < 0) {
+	if (ret < 0)
 		dev_err(dev, "unable to disable supplies: %d\n", ret);
-		return ret;
-	}
-
-	return 0;
 }
 
 static const struct i2c_device_id tas6424_i2c_ids[] = {
@@ -804,7 +803,7 @@ static struct i2c_driver tas6424_i2c_driver = {
 		.name = "tas6424",
 		.of_match_table = of_match_ptr(tas6424_of_ids),
 	},
-	.probe = tas6424_i2c_probe,
+	.probe_new = tas6424_i2c_probe,
 	.remove = tas6424_i2c_remove,
 	.id_table = tas6424_i2c_ids,
 };
diff --git a/sound/soc/codecs/tas6424.h b/sound/soc/codecs/tas6424.h
index c67a7835ca66..a6a0d00e5190 100644
--- a/sound/soc/codecs/tas6424.h
+++ b/sound/soc/codecs/tas6424.h
@@ -2,7 +2,7 @@
 /*
  * ALSA SoC Texas Instruments TAS6424 Quad-Channel Audio Amplifier
  *
- * Copyright (C) 2016-2017 Texas Instruments Incorporated - http://www.ti.com/
+ * Copyright (C) 2016-2017 Texas Instruments Incorporated - https://www.ti.com/
  *	Author: Andreas Dannenberg <dannenberg@ti.com>
  *	Andrew F. Davis <afd@ti.com>
  */
diff --git a/sound/soc/codecs/tda7419.c b/sound/soc/codecs/tda7419.c
index 2bf4f5e8af27..d964e5207569 100644
--- a/sound/soc/codecs/tda7419.c
+++ b/sound/soc/codecs/tda7419.c
@@ -187,18 +187,13 @@ static int tda7419_vol_get(struct snd_kcontrol *kcontrol,
 	int thresh = tvc->thresh;
 	unsigned int invert = tvc->invert;
 	int val;
-	int ret;
 
-	ret = snd_soc_component_read(component, reg, &val);
-	if (ret < 0)
-		return ret;
+	val = snd_soc_component_read(component, reg);
 	ucontrol->value.integer.value[0] =
 		tda7419_vol_get_value(val, mask, min, thresh, invert);
 
 	if (tda7419_vol_is_stereo(tvc)) {
-		ret = snd_soc_component_read(component, rreg, &val);
-		if (ret < 0)
-			return ret;
+		val = snd_soc_component_read(component, rreg);
 		ucontrol->value.integer.value[1] =
 			tda7419_vol_get_value(val, mask, min, thresh, invert);
 	}
@@ -576,8 +571,7 @@ static const struct snd_soc_component_driver tda7419_component_driver = {
 	.num_dapm_routes	= ARRAY_SIZE(tda7419_dapm_routes),
 };
 
-static int tda7419_probe(struct i2c_client *i2c,
-			 const struct i2c_device_id *id)
+static int tda7419_probe(struct i2c_client *i2c)
 {
 	struct tda7419_data *tda7419;
 	int i, ret;
@@ -635,7 +629,7 @@ static struct i2c_driver tda7419_driver = {
 		.name   = "tda7419",
 		.of_match_table = tda7419_of_match,
 	},
-	.probe          = tda7419_probe,
+	.probe_new      = tda7419_probe,
 	.id_table       = tda7419_i2c_id,
 };
 
diff --git a/sound/soc/codecs/tfa9879.c b/sound/soc/codecs/tfa9879.c
index abc114a3ae2b..9f7902ec40db 100644
--- a/sound/soc/codecs/tfa9879.c
+++ b/sound/soc/codecs/tfa9879.c
@@ -93,7 +93,7 @@ static int tfa9879_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static int tfa9879_digital_mute(struct snd_soc_dai *dai, int mute)
+static int tfa9879_mute_stream(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
 
@@ -111,8 +111,8 @@ static int tfa9879_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 	int i2s_set;
 	int sck_pol;
 
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBS_CFS:
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBC_CFC:
 		break;
 	default:
 		return -EINVAL;
@@ -235,7 +235,6 @@ static const struct snd_soc_component_driver tfa9879_component = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config tfa9879_regmap = {
@@ -251,8 +250,9 @@ static const struct regmap_config tfa9879_regmap = {
 
 static const struct snd_soc_dai_ops tfa9879_dai_ops = {
 	.hw_params = tfa9879_hw_params,
-	.digital_mute = tfa9879_digital_mute,
+	.mute_stream = tfa9879_mute_stream,
 	.set_fmt = tfa9879_set_fmt,
+	.no_capture_mute = 1,
 };
 
 #define TFA9879_RATES SNDRV_PCM_RATE_8000_96000
diff --git a/sound/soc/codecs/tfa989x.c b/sound/soc/codecs/tfa989x.c
new file mode 100644
index 000000000000..b853507e65a8
--- /dev/null
+++ b/sound/soc/codecs/tfa989x.c
@@ -0,0 +1,425 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (C) 2021 Stephan Gerhold
+ *
+ * Register definitions/sequences taken from various tfa98xx kernel drivers:
+ * Copyright (C) 2014-2020 NXP Semiconductors, All Rights Reserved.
+ * Copyright (C) 2013 Sony Mobile Communications Inc.
+ */
+
+#include <linux/gpio/consumer.h>
+#include <linux/i2c.h>
+#include <linux/module.h>
+#include <linux/regmap.h>
+#include <linux/regulator/consumer.h>
+#include <sound/soc.h>
+
+#define TFA989X_STATUSREG		0x00
+#define TFA989X_BATTERYVOLTAGE		0x01
+#define TFA989X_TEMPERATURE		0x02
+#define TFA989X_REVISIONNUMBER		0x03
+#define TFA989X_REVISIONNUMBER_REV_MSK	GENMASK(7, 0)	/* device revision */
+#define TFA989X_I2SREG			0x04
+#define TFA989X_I2SREG_RCV		2	/* receiver mode */
+#define TFA989X_I2SREG_CHSA		6	/* amplifier input select */
+#define TFA989X_I2SREG_CHSA_MSK		GENMASK(7, 6)
+#define TFA989X_I2SREG_I2SSR		12	/* sample rate */
+#define TFA989X_I2SREG_I2SSR_MSK	GENMASK(15, 12)
+#define TFA989X_BAT_PROT		0x05
+#define TFA989X_AUDIO_CTR		0x06
+#define TFA989X_DCDCBOOST		0x07
+#define TFA989X_SPKR_CALIBRATION	0x08
+#define TFA989X_SYS_CTRL		0x09
+#define TFA989X_SYS_CTRL_PWDN		0	/* power down */
+#define TFA989X_SYS_CTRL_I2CR		1	/* I2C reset */
+#define TFA989X_SYS_CTRL_CFE		2	/* enable CoolFlux DSP */
+#define TFA989X_SYS_CTRL_AMPE		3	/* enable amplifier */
+#define TFA989X_SYS_CTRL_DCA		4	/* enable boost */
+#define TFA989X_SYS_CTRL_SBSL		5	/* DSP configured */
+#define TFA989X_SYS_CTRL_AMPC		6	/* amplifier enabled by DSP */
+#define TFA989X_I2S_SEL_REG		0x0a
+#define TFA989X_I2S_SEL_REG_SPKR_MSK	GENMASK(10, 9)	/* speaker impedance */
+#define TFA989X_I2S_SEL_REG_DCFG_MSK	GENMASK(14, 11)	/* DCDC compensation */
+#define TFA989X_HIDE_UNHIDE_KEY	0x40
+#define TFA989X_PWM_CONTROL		0x41
+#define TFA989X_CURRENTSENSE1		0x46
+#define TFA989X_CURRENTSENSE2		0x47
+#define TFA989X_CURRENTSENSE3		0x48
+#define TFA989X_CURRENTSENSE4		0x49
+
+#define TFA9890_REVISION		0x80
+#define TFA9895_REVISION		0x12
+#define TFA9897_REVISION		0x97
+
+struct tfa989x_rev {
+	unsigned int rev;
+	int (*init)(struct regmap *regmap);
+};
+
+struct tfa989x {
+	const struct tfa989x_rev *rev;
+	struct regulator *vddd_supply;
+	struct gpio_desc *rcv_gpiod;
+};
+
+static bool tfa989x_writeable_reg(struct device *dev, unsigned int reg)
+{
+	return reg > TFA989X_REVISIONNUMBER;
+}
+
+static bool tfa989x_volatile_reg(struct device *dev, unsigned int reg)
+{
+	return reg < TFA989X_REVISIONNUMBER;
+}
+
+static const struct regmap_config tfa989x_regmap = {
+	.reg_bits = 8,
+	.val_bits = 16,
+
+	.writeable_reg	= tfa989x_writeable_reg,
+	.volatile_reg	= tfa989x_volatile_reg,
+	.cache_type	= REGCACHE_RBTREE,
+};
+
+static const char * const chsa_text[] = { "Left", "Right", /* "DSP" */ };
+static SOC_ENUM_SINGLE_DECL(chsa_enum, TFA989X_I2SREG, TFA989X_I2SREG_CHSA, chsa_text);
+static const struct snd_kcontrol_new chsa_mux = SOC_DAPM_ENUM("Amp Input", chsa_enum);
+
+static const struct snd_soc_dapm_widget tfa989x_dapm_widgets[] = {
+	SND_SOC_DAPM_OUTPUT("OUT"),
+	SND_SOC_DAPM_SUPPLY("POWER", TFA989X_SYS_CTRL, TFA989X_SYS_CTRL_PWDN, 1, NULL, 0),
+	SND_SOC_DAPM_OUT_DRV("AMPE", TFA989X_SYS_CTRL, TFA989X_SYS_CTRL_AMPE, 0, NULL, 0),
+
+	SND_SOC_DAPM_MUX("Amp Input", SND_SOC_NOPM, 0, 0, &chsa_mux),
+	SND_SOC_DAPM_AIF_IN("AIFINL", "HiFi Playback", 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("AIFINR", "HiFi Playback", 1, SND_SOC_NOPM, 0, 0),
+};
+
+static const struct snd_soc_dapm_route tfa989x_dapm_routes[] = {
+	{"OUT", NULL, "AMPE"},
+	{"AMPE", NULL, "POWER"},
+	{"AMPE", NULL, "Amp Input"},
+	{"Amp Input", "Left", "AIFINL"},
+	{"Amp Input", "Right", "AIFINR"},
+};
+
+static int tfa989x_put_mode(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+	struct tfa989x *tfa989x = snd_soc_component_get_drvdata(component);
+
+	gpiod_set_value_cansleep(tfa989x->rcv_gpiod, ucontrol->value.enumerated.item[0]);
+
+	return snd_soc_put_enum_double(kcontrol, ucontrol);
+}
+
+static const char * const mode_text[] = { "Speaker", "Receiver" };
+static SOC_ENUM_SINGLE_DECL(mode_enum, TFA989X_I2SREG, TFA989X_I2SREG_RCV, mode_text);
+static const struct snd_kcontrol_new tfa989x_mode_controls[] = {
+	SOC_ENUM_EXT("Mode", mode_enum, snd_soc_get_enum_double, tfa989x_put_mode),
+};
+
+static int tfa989x_probe(struct snd_soc_component *component)
+{
+	struct tfa989x *tfa989x = snd_soc_component_get_drvdata(component);
+
+	if (tfa989x->rev->rev == TFA9897_REVISION)
+		return snd_soc_add_component_controls(component, tfa989x_mode_controls,
+						      ARRAY_SIZE(tfa989x_mode_controls));
+
+	return 0;
+}
+
+static const struct snd_soc_component_driver tfa989x_component = {
+	.probe			= tfa989x_probe,
+	.dapm_widgets		= tfa989x_dapm_widgets,
+	.num_dapm_widgets	= ARRAY_SIZE(tfa989x_dapm_widgets),
+	.dapm_routes		= tfa989x_dapm_routes,
+	.num_dapm_routes	= ARRAY_SIZE(tfa989x_dapm_routes),
+	.use_pmdown_time	= 1,
+	.endianness		= 1,
+};
+
+static const unsigned int tfa989x_rates[] = {
+	8000, 11025, 12000, 16000, 22050, 24000, 32000, 44100, 48000
+};
+
+static int tfa989x_find_sample_rate(unsigned int rate)
+{
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(tfa989x_rates); ++i)
+		if (tfa989x_rates[i] == rate)
+			return i;
+
+	return -EINVAL;
+}
+
+static int tfa989x_hw_params(struct snd_pcm_substream *substream,
+			     struct snd_pcm_hw_params *params,
+			     struct snd_soc_dai *dai)
+{
+	struct snd_soc_component *component = dai->component;
+	int sr;
+
+	sr = tfa989x_find_sample_rate(params_rate(params));
+	if (sr < 0)
+		return sr;
+
+	return snd_soc_component_update_bits(component, TFA989X_I2SREG,
+					     TFA989X_I2SREG_I2SSR_MSK,
+					     sr << TFA989X_I2SREG_I2SSR);
+}
+
+static const struct snd_soc_dai_ops tfa989x_dai_ops = {
+	.hw_params = tfa989x_hw_params,
+};
+
+static struct snd_soc_dai_driver tfa989x_dai = {
+	.name = "tfa989x-hifi",
+	.playback = {
+		.stream_name	= "HiFi Playback",
+		.formats	= SNDRV_PCM_FMTBIT_S16_LE,
+		.rates		= SNDRV_PCM_RATE_8000_48000,
+		.rate_min	= 8000,
+		.rate_max	= 48000,
+		.channels_min	= 1,
+		.channels_max	= 2,
+	},
+	.ops = &tfa989x_dai_ops,
+};
+
+static int tfa9890_init(struct regmap *regmap)
+{
+	int ret;
+
+	/* temporarily allow access to hidden registers */
+	ret = regmap_write(regmap, TFA989X_HIDE_UNHIDE_KEY, 0x5a6b);
+	if (ret)
+		return ret;
+
+	/* update PLL registers */
+	ret = regmap_set_bits(regmap, 0x59, 0x3);
+	if (ret)
+		return ret;
+
+	/* hide registers again */
+	ret = regmap_write(regmap, TFA989X_HIDE_UNHIDE_KEY, 0x0000);
+	if (ret)
+		return ret;
+
+	return regmap_write(regmap, TFA989X_CURRENTSENSE2, 0x7BE1);
+}
+
+static const struct tfa989x_rev tfa9890_rev = {
+	.rev	= TFA9890_REVISION,
+	.init	= tfa9890_init,
+};
+
+static const struct reg_sequence tfa9895_reg_init[] = {
+	/* some other registers must be set for optimal amplifier behaviour */
+	{ TFA989X_BAT_PROT, 0x13ab },
+	{ TFA989X_AUDIO_CTR, 0x001f },
+
+	/* peak voltage protection is always on, but may be written */
+	{ TFA989X_SPKR_CALIBRATION, 0x3c4e },
+
+	/* TFA989X_SYSCTRL_DCA = 0 */
+	{ TFA989X_SYS_CTRL, 0x024d },
+	{ TFA989X_PWM_CONTROL, 0x0308 },
+	{ TFA989X_CURRENTSENSE4, 0x0e82 },
+};
+
+static int tfa9895_init(struct regmap *regmap)
+{
+	return regmap_multi_reg_write(regmap, tfa9895_reg_init,
+				      ARRAY_SIZE(tfa9895_reg_init));
+}
+
+static const struct tfa989x_rev tfa9895_rev = {
+	.rev	= TFA9895_REVISION,
+	.init	= tfa9895_init,
+};
+
+static int tfa9897_init(struct regmap *regmap)
+{
+	int ret;
+
+	/* Reduce slewrate by clearing iddqtestbst to avoid booster damage */
+	ret = regmap_write(regmap, TFA989X_CURRENTSENSE3, 0x0300);
+	if (ret)
+		return ret;
+
+	/* Enable clipping */
+	ret = regmap_clear_bits(regmap, TFA989X_CURRENTSENSE4, 0x1);
+	if (ret)
+		return ret;
+
+	/* Set required TDM configuration */
+	return regmap_write(regmap, 0x14, 0x0);
+}
+
+static const struct tfa989x_rev tfa9897_rev = {
+	.rev	= TFA9897_REVISION,
+	.init	= tfa9897_init,
+};
+
+/*
+ * Note: At the moment this driver bypasses the "CoolFlux DSP" built into the
+ * TFA989X amplifiers. Unfortunately, there seems to be absolutely
+ * no documentation for it - the public "short datasheets" do not provide
+ * any information about the DSP or available registers.
+ *
+ * Usually the TFA989X amplifiers are configured through proprietary userspace
+ * libraries. There are also some (rather complex) kernel drivers but even those
+ * rely on obscure firmware blobs for configuration (so-called "containers").
+ * They seem to contain different "profiles" with tuned speaker settings, sample
+ * rates and volume steps (which would be better exposed as separate ALSA mixers).
+ *
+ * Bypassing the DSP disables volume control (and perhaps some speaker
+ * optimization?), but at least allows using the speaker without obscure
+ * kernel drivers and firmware.
+ *
+ * Ideally NXP (or now Goodix) should release proper documentation for these
+ * amplifiers so that support for the "CoolFlux DSP" can be implemented properly.
+ */
+static int tfa989x_dsp_bypass(struct regmap *regmap)
+{
+	int ret;
+
+	/* Clear CHSA to bypass DSP and take input from I2S 1 left channel */
+	ret = regmap_clear_bits(regmap, TFA989X_I2SREG, TFA989X_I2SREG_CHSA_MSK);
+	if (ret)
+		return ret;
+
+	/* Set DCDC compensation to off and speaker impedance to 8 ohm */
+	ret = regmap_update_bits(regmap, TFA989X_I2S_SEL_REG,
+				 TFA989X_I2S_SEL_REG_DCFG_MSK |
+				 TFA989X_I2S_SEL_REG_SPKR_MSK,
+				 TFA989X_I2S_SEL_REG_SPKR_MSK);
+	if (ret)
+		return ret;
+
+	/* Set DCDC to follower mode and disable CoolFlux DSP */
+	return regmap_clear_bits(regmap, TFA989X_SYS_CTRL,
+				 BIT(TFA989X_SYS_CTRL_DCA) |
+				 BIT(TFA989X_SYS_CTRL_CFE) |
+				 BIT(TFA989X_SYS_CTRL_AMPC));
+}
+
+static void tfa989x_regulator_disable(void *data)
+{
+	struct tfa989x *tfa989x = data;
+
+	regulator_disable(tfa989x->vddd_supply);
+}
+
+static int tfa989x_i2c_probe(struct i2c_client *i2c)
+{
+	struct device *dev = &i2c->dev;
+	const struct tfa989x_rev *rev;
+	struct tfa989x *tfa989x;
+	struct regmap *regmap;
+	unsigned int val;
+	int ret;
+
+	rev = device_get_match_data(dev);
+	if (!rev) {
+		dev_err(dev, "unknown device revision\n");
+		return -ENODEV;
+	}
+
+	tfa989x = devm_kzalloc(dev, sizeof(*tfa989x), GFP_KERNEL);
+	if (!tfa989x)
+		return -ENOMEM;
+
+	tfa989x->rev = rev;
+	i2c_set_clientdata(i2c, tfa989x);
+
+	tfa989x->vddd_supply = devm_regulator_get(dev, "vddd");
+	if (IS_ERR(tfa989x->vddd_supply))
+		return dev_err_probe(dev, PTR_ERR(tfa989x->vddd_supply),
+				     "Failed to get vddd regulator\n");
+
+	if (tfa989x->rev->rev == TFA9897_REVISION) {
+		tfa989x->rcv_gpiod = devm_gpiod_get_optional(dev, "rcv", GPIOD_OUT_LOW);
+		if (IS_ERR(tfa989x->rcv_gpiod))
+			return PTR_ERR(tfa989x->rcv_gpiod);
+	}
+
+	regmap = devm_regmap_init_i2c(i2c, &tfa989x_regmap);
+	if (IS_ERR(regmap))
+		return PTR_ERR(regmap);
+
+	ret = regulator_enable(tfa989x->vddd_supply);
+	if (ret) {
+		dev_err(dev, "Failed to enable vddd regulator: %d\n", ret);
+		return ret;
+	}
+
+	ret = devm_add_action_or_reset(dev, tfa989x_regulator_disable, tfa989x);
+	if (ret)
+		return ret;
+
+	/* Bypass regcache for reset and init sequence */
+	regcache_cache_bypass(regmap, true);
+
+	/* Dummy read to generate i2c clocks, required on some devices */
+	regmap_read(regmap, TFA989X_REVISIONNUMBER, &val);
+
+	ret = regmap_read(regmap, TFA989X_REVISIONNUMBER, &val);
+	if (ret) {
+		dev_err(dev, "failed to read revision number: %d\n", ret);
+		return ret;
+	}
+
+	val &= TFA989X_REVISIONNUMBER_REV_MSK;
+	if (val != rev->rev) {
+		dev_err(dev, "invalid revision number, expected %#x, got %#x\n",
+			rev->rev, val);
+		return -ENODEV;
+	}
+
+	ret = regmap_write(regmap, TFA989X_SYS_CTRL, BIT(TFA989X_SYS_CTRL_I2CR));
+	if (ret) {
+		dev_err(dev, "failed to reset I2C registers: %d\n", ret);
+		return ret;
+	}
+
+	ret = rev->init(regmap);
+	if (ret) {
+		dev_err(dev, "failed to initialize registers: %d\n", ret);
+		return ret;
+	}
+
+	ret = tfa989x_dsp_bypass(regmap);
+	if (ret) {
+		dev_err(dev, "failed to enable DSP bypass: %d\n", ret);
+		return ret;
+	}
+	regcache_cache_bypass(regmap, false);
+
+	return devm_snd_soc_register_component(dev, &tfa989x_component,
+					       &tfa989x_dai, 1);
+}
+
+static const struct of_device_id tfa989x_of_match[] = {
+	{ .compatible = "nxp,tfa9890", .data = &tfa9890_rev },
+	{ .compatible = "nxp,tfa9895", .data = &tfa9895_rev },
+	{ .compatible = "nxp,tfa9897", .data = &tfa9897_rev },
+	{ }
+};
+MODULE_DEVICE_TABLE(of, tfa989x_of_match);
+
+static struct i2c_driver tfa989x_i2c_driver = {
+	.driver = {
+		.name = "tfa989x",
+		.of_match_table = tfa989x_of_match,
+	},
+	.probe_new = tfa989x_i2c_probe,
+};
+module_i2c_driver(tfa989x_i2c_driver);
+
+MODULE_DESCRIPTION("ASoC NXP/Goodix TFA989X (TFA1) driver");
+MODULE_AUTHOR("Stephan Gerhold <stephan@gerhold.net>");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/tlv320adc3xxx.c b/sound/soc/codecs/tlv320adc3xxx.c
new file mode 100644
index 000000000000..a969547708d4
--- /dev/null
+++ b/sound/soc/codecs/tlv320adc3xxx.c
@@ -0,0 +1,1460 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// Based on sound/soc/codecs/tlv320aic3x.c by  Vladimir Barinov
+//
+// Copyright (C) 2010 Mistral Solutions Pvt Ltd.
+// Author: Shahina Shaik <shahina.s@mistralsolutions.com>
+//
+// Copyright (C) 2014-2018, Ambarella, Inc.
+// Author: Dongge wu <dgwu@ambarella.com>
+//
+// Copyright (C) 2021 Axis Communications AB
+// Author: Ricard Wanderlof <ricardw@axis.com>
+//
+
+#include <dt-bindings/sound/tlv320adc3xxx.h>
+#include <linux/clk.h>
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/io.h>
+#include <linux/init.h>
+#include <linux/delay.h>
+#include <linux/gpio/driver.h>
+#include <linux/pm.h>
+#include <linux/i2c.h>
+#include <linux/platform_device.h>
+#include <linux/cdev.h>
+#include <linux/of_gpio.h>
+#include <linux/slab.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+#include <sound/tlv.h>
+#include <sound/initval.h>
+
+/*
+ * General definitions defining exported functionality.
+ */
+
+#define ADC3XXX_MICBIAS_PINS		2
+
+/* Number of GPIO pins exposed via the gpiolib interface */
+#define ADC3XXX_GPIOS_MAX		2
+
+#define ADC3XXX_RATES		SNDRV_PCM_RATE_8000_96000
+#define ADC3XXX_FORMATS		(SNDRV_PCM_FMTBIT_S16_LE | \
+				 SNDRV_PCM_FMTBIT_S20_3LE | \
+				 SNDRV_PCM_FMTBIT_S24_3LE | \
+				 SNDRV_PCM_FMTBIT_S32_LE)
+
+/*
+ * PLL modes, to be used for clk_id for set_sysclk callback.
+ *
+ * The default behavior (AUTO) is to take the first matching entry in the clock
+ * table, which is intended to be the PLL based one if there is more than one.
+ *
+ * Setting the clock source using simple-card (clocks or
+ * system-clock-frequency property) sets clk_id = 0 = ADC3XXX_PLL_AUTO.
+ */
+#define ADC3XXX_PLL_AUTO	0 /* Use first available mode */
+#define ADC3XXX_PLL_ENABLE	1 /* Use PLL for clock generation */
+#define ADC3XXX_PLL_BYPASS	2 /* Don't use PLL for clock generation */
+
+/* Register definitions. */
+
+#define ADC3XXX_PAGE_SIZE		128
+#define ADC3XXX_REG(page, reg)		((page * ADC3XXX_PAGE_SIZE) + reg)
+
+/*
+ * Page 0 registers.
+ */
+
+#define ADC3XXX_PAGE_SELECT			ADC3XXX_REG(0, 0)
+#define ADC3XXX_RESET				ADC3XXX_REG(0, 1)
+
+/* 2-3 Reserved */
+
+#define ADC3XXX_CLKGEN_MUX			ADC3XXX_REG(0, 4)
+#define ADC3XXX_PLL_PROG_PR			ADC3XXX_REG(0, 5)
+#define ADC3XXX_PLL_PROG_J			ADC3XXX_REG(0, 6)
+#define ADC3XXX_PLL_PROG_D_MSB			ADC3XXX_REG(0, 7)
+#define ADC3XXX_PLL_PROG_D_LSB			ADC3XXX_REG(0, 8)
+
+/* 9-17 Reserved */
+
+#define ADC3XXX_ADC_NADC			ADC3XXX_REG(0, 18)
+#define ADC3XXX_ADC_MADC			ADC3XXX_REG(0, 19)
+#define ADC3XXX_ADC_AOSR			ADC3XXX_REG(0, 20)
+#define ADC3XXX_ADC_IADC			ADC3XXX_REG(0, 21)
+
+/* 23-24 Reserved */
+
+#define ADC3XXX_CLKOUT_MUX			ADC3XXX_REG(0, 25)
+#define ADC3XXX_CLKOUT_M_DIV			ADC3XXX_REG(0, 26)
+#define ADC3XXX_INTERFACE_CTRL_1		ADC3XXX_REG(0, 27)
+#define ADC3XXX_CH_OFFSET_1			ADC3XXX_REG(0, 28)
+#define ADC3XXX_INTERFACE_CTRL_2		ADC3XXX_REG(0, 29)
+#define ADC3XXX_BCLK_N_DIV			ADC3XXX_REG(0, 30)
+#define ADC3XXX_INTERFACE_CTRL_3		ADC3XXX_REG(0, 31)
+#define ADC3XXX_INTERFACE_CTRL_4		ADC3XXX_REG(0, 32)
+#define ADC3XXX_INTERFACE_CTRL_5		ADC3XXX_REG(0, 33)
+#define ADC3XXX_I2S_SYNC			ADC3XXX_REG(0, 34)
+/* 35 Reserved */
+#define ADC3XXX_ADC_FLAG			ADC3XXX_REG(0, 36)
+#define ADC3XXX_CH_OFFSET_2			ADC3XXX_REG(0, 37)
+#define ADC3XXX_I2S_TDM_CTRL			ADC3XXX_REG(0, 38)
+/* 39-41 Reserved */
+#define ADC3XXX_INTR_FLAG_1			ADC3XXX_REG(0, 42)
+#define ADC3XXX_INTR_FLAG_2			ADC3XXX_REG(0, 43)
+/* 44 Reserved */
+#define ADC3XXX_INTR_FLAG_ADC1			ADC3XXX_REG(0, 45)
+/* 46 Reserved */
+#define ADC3XXX_INTR_FLAG_ADC2			ADC3XXX_REG(0, 47)
+#define ADC3XXX_INT1_CTRL			ADC3XXX_REG(0, 48)
+#define ADC3XXX_INT2_CTRL			ADC3XXX_REG(0, 49)
+/* 50 Reserved */
+#define ADC3XXX_GPIO2_CTRL			ADC3XXX_REG(0, 51)
+#define ADC3XXX_GPIO1_CTRL			ADC3XXX_REG(0, 52)
+#define ADC3XXX_DOUT_CTRL			ADC3XXX_REG(0, 53)
+/* 54-56 Reserved */
+#define ADC3XXX_SYNC_CTRL_1			ADC3XXX_REG(0, 57)
+#define ADC3XXX_SYNC_CTRL_2			ADC3XXX_REG(0, 58)
+#define ADC3XXX_CIC_GAIN_CTRL			ADC3XXX_REG(0, 59)
+/* 60 Reserved */
+#define ADC3XXX_PRB_SELECT			ADC3XXX_REG(0, 61)
+#define ADC3XXX_INST_MODE_CTRL			ADC3XXX_REG(0, 62)
+/* 63-79 Reserved */
+#define ADC3XXX_MIC_POLARITY_CTRL		ADC3XXX_REG(0, 80)
+#define ADC3XXX_ADC_DIGITAL			ADC3XXX_REG(0, 81)
+#define	ADC3XXX_ADC_FGA				ADC3XXX_REG(0, 82)
+#define ADC3XXX_LADC_VOL			ADC3XXX_REG(0, 83)
+#define ADC3XXX_RADC_VOL			ADC3XXX_REG(0, 84)
+#define ADC3XXX_ADC_PHASE_COMP			ADC3XXX_REG(0, 85)
+#define ADC3XXX_LEFT_CHN_AGC_1			ADC3XXX_REG(0, 86)
+#define ADC3XXX_LEFT_CHN_AGC_2			ADC3XXX_REG(0, 87)
+#define ADC3XXX_LEFT_CHN_AGC_3			ADC3XXX_REG(0, 88)
+#define ADC3XXX_LEFT_CHN_AGC_4			ADC3XXX_REG(0, 89)
+#define ADC3XXX_LEFT_CHN_AGC_5			ADC3XXX_REG(0, 90)
+#define ADC3XXX_LEFT_CHN_AGC_6			ADC3XXX_REG(0, 91)
+#define ADC3XXX_LEFT_CHN_AGC_7			ADC3XXX_REG(0, 92)
+#define ADC3XXX_LEFT_AGC_GAIN			ADC3XXX_REG(0, 93)
+#define ADC3XXX_RIGHT_CHN_AGC_1			ADC3XXX_REG(0, 94)
+#define ADC3XXX_RIGHT_CHN_AGC_2			ADC3XXX_REG(0, 95)
+#define ADC3XXX_RIGHT_CHN_AGC_3			ADC3XXX_REG(0, 96)
+#define ADC3XXX_RIGHT_CHN_AGC_4			ADC3XXX_REG(0, 97)
+#define ADC3XXX_RIGHT_CHN_AGC_5			ADC3XXX_REG(0, 98)
+#define ADC3XXX_RIGHT_CHN_AGC_6			ADC3XXX_REG(0, 99)
+#define ADC3XXX_RIGHT_CHN_AGC_7			ADC3XXX_REG(0, 100)
+#define ADC3XXX_RIGHT_AGC_GAIN			ADC3XXX_REG(0, 101)
+/* 102-127 Reserved */
+
+/*
+ * Page 1 registers.
+ */
+
+/* 1-25 Reserved */
+#define ADC3XXX_DITHER_CTRL			ADC3XXX_REG(1, 26)
+/* 27-50 Reserved */
+#define ADC3XXX_MICBIAS_CTRL			ADC3XXX_REG(1, 51)
+#define ADC3XXX_LEFT_PGA_SEL_1			ADC3XXX_REG(1, 52)
+/* 53 Reserved */
+#define ADC3XXX_LEFT_PGA_SEL_2			ADC3XXX_REG(1, 54)
+#define ADC3XXX_RIGHT_PGA_SEL_1			ADC3XXX_REG(1, 55)
+#define ADC3XXX_RIGHT_PGA_SEL_2			ADC3XXX_REG(1, 57)
+#define ADC3XXX_LEFT_APGA_CTRL			ADC3XXX_REG(1, 59)
+#define ADC3XXX_RIGHT_APGA_CTRL			ADC3XXX_REG(1, 60)
+#define ADC3XXX_LOW_CURRENT_MODES		ADC3XXX_REG(1, 61)
+#define ADC3XXX_ANALOG_PGA_FLAGS		ADC3XXX_REG(1, 62)
+/* 63-127 Reserved */
+
+/*
+ * Page 4 registers. First page of coefficient memory for the miniDSP.
+ */
+#define ADC3XXX_LEFT_ADC_IIR_COEFF_N0_MSB	ADC3XXX_REG(4, 8)
+#define ADC3XXX_LEFT_ADC_IIR_COEFF_N0_LSB	ADC3XXX_REG(4, 9)
+#define ADC3XXX_LEFT_ADC_IIR_COEFF_N1_MSB	ADC3XXX_REG(4, 10)
+#define ADC3XXX_LEFT_ADC_IIR_COEFF_N1_LSB	ADC3XXX_REG(4, 11)
+#define ADC3XXX_LEFT_ADC_IIR_COEFF_D1_MSB	ADC3XXX_REG(4, 12)
+#define ADC3XXX_LEFT_ADC_IIR_COEFF_D1_LSB	ADC3XXX_REG(4, 13)
+
+#define ADC3XXX_RIGHT_ADC_IIR_COEFF_N0_MSB	ADC3XXX_REG(4, 72)
+#define ADC3XXX_RIGHT_ADC_IIR_COEFF_N0_LSB	ADC3XXX_REG(4, 73)
+#define ADC3XXX_RIGHT_ADC_IIR_COEFF_N1_MSB	ADC3XXX_REG(4, 74)
+#define ADC3XXX_RIGHT_ADC_IIR_COEFF_N1_LSB	ADC3XXX_REG(4, 75)
+#define ADC3XXX_RIGHT_ADC_IIR_COEFF_D1_MSB	ADC3XXX_REG(4, 76)
+#define ADC3XXX_RIGHT_ADC_IIR_COEFF_D1_LSB	ADC3XXX_REG(4, 77)
+
+/*
+ * Register bits.
+ */
+
+/* PLL Enable bits */
+#define ADC3XXX_ENABLE_PLL_SHIFT	7
+#define ADC3XXX_ENABLE_PLL		(1 << ADC3XXX_ENABLE_PLL_SHIFT)
+#define ADC3XXX_ENABLE_NADC_SHIFT	7
+#define ADC3XXX_ENABLE_NADC		(1 << ADC3XXX_ENABLE_NADC_SHIFT)
+#define ADC3XXX_ENABLE_MADC_SHIFT	7
+#define ADC3XXX_ENABLE_MADC		(1 << ADC3XXX_ENABLE_MADC_SHIFT)
+#define ADC3XXX_ENABLE_BCLK_SHIFT	7
+#define ADC3XXX_ENABLE_BCLK		(1 << ADC3XXX_ENABLE_BCLK_SHIFT)
+
+/* Power bits */
+#define ADC3XXX_LADC_PWR_ON		0x80
+#define ADC3XXX_RADC_PWR_ON		0x40
+
+#define ADC3XXX_SOFT_RESET		0x01
+#define ADC3XXX_BCLK_MASTER		0x08
+#define ADC3XXX_WCLK_MASTER		0x04
+
+/* Interface register masks */
+#define ADC3XXX_FORMAT_MASK		0xc0
+#define ADC3XXX_FORMAT_SHIFT		6
+#define ADC3XXX_WLENGTH_MASK		0x30
+#define ADC3XXX_WLENGTH_SHIFT		4
+#define ADC3XXX_CLKDIR_MASK		0x0c
+#define ADC3XXX_CLKDIR_SHIFT		2
+
+/* Interface register bit patterns */
+#define ADC3XXX_FORMAT_I2S		(0 << ADC3XXX_FORMAT_SHIFT)
+#define ADC3XXX_FORMAT_DSP		(1 << ADC3XXX_FORMAT_SHIFT)
+#define ADC3XXX_FORMAT_RJF		(2 << ADC3XXX_FORMAT_SHIFT)
+#define ADC3XXX_FORMAT_LJF		(3 << ADC3XXX_FORMAT_SHIFT)
+
+#define ADC3XXX_IFACE_16BITS		(0 << ADC3XXX_WLENGTH_SHIFT)
+#define ADC3XXX_IFACE_20BITS		(1 << ADC3XXX_WLENGTH_SHIFT)
+#define ADC3XXX_IFACE_24BITS		(2 << ADC3XXX_WLENGTH_SHIFT)
+#define ADC3XXX_IFACE_32BITS		(3 << ADC3XXX_WLENGTH_SHIFT)
+
+/* PLL P/R bit offsets */
+#define ADC3XXX_PLLP_SHIFT		4
+#define ADC3XXX_PLLR_SHIFT		0
+#define ADC3XXX_PLL_PR_MASK		0x7f
+#define ADC3XXX_PLLJ_MASK		0x3f
+#define ADC3XXX_PLLD_MSB_MASK		0x3f
+#define ADC3XXX_PLLD_LSB_MASK		0xff
+#define ADC3XXX_NADC_MASK		0x7f
+#define ADC3XXX_MADC_MASK		0x7f
+#define ADC3XXX_AOSR_MASK		0xff
+#define ADC3XXX_IADC_MASK		0xff
+#define ADC3XXX_BDIV_MASK		0x7f
+
+/* PLL_CLKIN bits */
+#define ADC3XXX_PLL_CLKIN_SHIFT		2
+#define ADC3XXX_PLL_CLKIN_MCLK		0x0
+#define ADC3XXX_PLL_CLKIN_BCLK		0x1
+#define ADC3XXX_PLL_CLKIN_ZERO		0x3
+
+/* CODEC_CLKIN bits */
+#define ADC3XXX_CODEC_CLKIN_SHIFT	0
+#define ADC3XXX_CODEC_CLKIN_MCLK	0x0
+#define ADC3XXX_CODEC_CLKIN_BCLK	0x1
+#define ADC3XXX_CODEC_CLKIN_PLL_CLK	0x3
+
+#define ADC3XXX_USE_PLL	((ADC3XXX_PLL_CLKIN_MCLK << ADC3XXX_PLL_CLKIN_SHIFT) | \
+			 (ADC3XXX_CODEC_CLKIN_PLL_CLK << ADC3XXX_CODEC_CLKIN_SHIFT))
+#define ADC3XXX_NO_PLL	((ADC3XXX_PLL_CLKIN_ZERO << ADC3XXX_PLL_CLKIN_SHIFT) | \
+			 (ADC3XXX_CODEC_CLKIN_MCLK << ADC3XXX_CODEC_CLKIN_SHIFT))
+
+/*  Analog PGA control bits */
+#define ADC3XXX_LPGA_MUTE		0x80
+#define ADC3XXX_RPGA_MUTE		0x80
+
+#define ADC3XXX_LPGA_GAIN_MASK		0x7f
+#define ADC3XXX_RPGA_GAIN_MASK		0x7f
+
+/* ADC current modes */
+#define ADC3XXX_ADC_LOW_CURR_MODE	0x01
+
+/* Left ADC Input selection bits */
+#define ADC3XXX_LCH_SEL1_SHIFT		0
+#define ADC3XXX_LCH_SEL2_SHIFT		2
+#define ADC3XXX_LCH_SEL3_SHIFT		4
+#define ADC3XXX_LCH_SEL4_SHIFT		6
+
+#define ADC3XXX_LCH_SEL1X_SHIFT		0
+#define ADC3XXX_LCH_SEL2X_SHIFT		2
+#define ADC3XXX_LCH_SEL3X_SHIFT		4
+#define ADC3XXX_LCH_COMMON_MODE		0x40
+#define ADC3XXX_BYPASS_LPGA		0x80
+
+/* Right ADC Input selection bits */
+#define ADC3XXX_RCH_SEL1_SHIFT		0
+#define ADC3XXX_RCH_SEL2_SHIFT		2
+#define ADC3XXX_RCH_SEL3_SHIFT		4
+#define ADC3XXX_RCH_SEL4_SHIFT		6
+
+#define ADC3XXX_RCH_SEL1X_SHIFT		0
+#define ADC3XXX_RCH_SEL2X_SHIFT		2
+#define ADC3XXX_RCH_SEL3X_SHIFT		4
+#define ADC3XXX_RCH_COMMON_MODE		0x40
+#define ADC3XXX_BYPASS_RPGA		0x80
+
+/* MICBIAS control bits */
+#define ADC3XXX_MICBIAS_MASK		0x2
+#define ADC3XXX_MICBIAS1_SHIFT		5
+#define ADC3XXX_MICBIAS2_SHIFT		3
+
+#define ADC3XXX_ADC_MAX_VOLUME		64
+#define ADC3XXX_ADC_POS_VOL		24
+
+/* GPIO control bits (GPIO1_CTRL and GPIO2_CTRL) */
+#define ADC3XXX_GPIO_CTRL_CFG_MASK		0x3c
+#define ADC3XXX_GPIO_CTRL_CFG_SHIFT		2
+#define ADC3XXX_GPIO_CTRL_OUTPUT_CTRL_MASK	0x01
+#define ADC3XXX_GPIO_CTRL_OUTPUT_CTRL_SHIFT	0
+#define ADC3XXX_GPIO_CTRL_INPUT_VALUE_MASK	0x02
+#define ADC3XXX_GPIO_CTRL_INPUT_VALUE_SHIFT	1
+
+enum adc3xxx_type {
+	ADC3001 = 0,
+	ADC3101
+};
+
+struct adc3xxx {
+	struct device *dev;
+	enum adc3xxx_type type;
+	struct clk *mclk;
+	struct regmap *regmap;
+	struct gpio_desc *rst_pin;
+	unsigned int pll_mode;
+	unsigned int sysclk;
+	unsigned int gpio_cfg[ADC3XXX_GPIOS_MAX]; /* value+1 (0 => not set)  */
+	unsigned int micbias_vg[ADC3XXX_MICBIAS_PINS];
+	int master;
+	u8 page_no;
+	int use_pll;
+	struct gpio_chip gpio_chip;
+};
+
+static const unsigned int adc3xxx_gpio_ctrl_reg[ADC3XXX_GPIOS_MAX] = {
+	ADC3XXX_GPIO1_CTRL,
+	ADC3XXX_GPIO2_CTRL
+};
+
+static const unsigned int adc3xxx_micbias_shift[ADC3XXX_MICBIAS_PINS] = {
+	ADC3XXX_MICBIAS1_SHIFT,
+	ADC3XXX_MICBIAS2_SHIFT
+};
+
+static const struct reg_default adc3xxx_defaults[] = {
+	/* Page 0 */
+	{ 0, 0x00 },    { 1, 0x00 },    { 2, 0x00 },    { 3, 0x00 },
+	{ 4, 0x00 },    { 5, 0x11 },    { 6, 0x04 },    { 7, 0x00 },
+	{ 8, 0x00 },    { 9, 0x00 },    { 10, 0x00 },   { 11, 0x00 },
+	{ 12, 0x00 },   { 13, 0x00 },   { 14, 0x00 },   { 15, 0x00 },
+	{ 16, 0x00 },   { 17, 0x00 },   { 18, 0x01 },   { 19, 0x01 },
+	{ 20, 0x80 },   { 21, 0x80 },   { 22, 0x04 },   { 23, 0x00 },
+	{ 24, 0x00 },   { 25, 0x00 },   { 26, 0x01 },   { 27, 0x00 },
+	{ 28, 0x00 },   { 29, 0x02 },   { 30, 0x01 },   { 31, 0x00 },
+	{ 32, 0x00 },   { 33, 0x10 },   { 34, 0x00 },   { 35, 0x00 },
+	{ 36, 0x00 },   { 37, 0x00 },   { 38, 0x02 },   { 39, 0x00 },
+	{ 40, 0x00 },   { 41, 0x00 },   { 42, 0x00 },   { 43, 0x00 },
+	{ 44, 0x00 },   { 45, 0x00 },   { 46, 0x00 },   { 47, 0x00 },
+	{ 48, 0x00 },   { 49, 0x00 },   { 50, 0x00 },   { 51, 0x00 },
+	{ 52, 0x00 },   { 53, 0x12 },   { 54, 0x00 },   { 55, 0x00 },
+	{ 56, 0x00 },   { 57, 0x00 },   { 58, 0x00 },   { 59, 0x44 },
+	{ 60, 0x00 },   { 61, 0x01 },   { 62, 0x00 },   { 63, 0x00 },
+	{ 64, 0x00 },   { 65, 0x00 },   { 66, 0x00 },   { 67, 0x00 },
+	{ 68, 0x00 },   { 69, 0x00 },   { 70, 0x00 },   { 71, 0x00 },
+	{ 72, 0x00 },   { 73, 0x00 },   { 74, 0x00 },   { 75, 0x00 },
+	{ 76, 0x00 },   { 77, 0x00 },   { 78, 0x00 },   { 79, 0x00 },
+	{ 80, 0x00 },   { 81, 0x00 },   { 82, 0x88 },   { 83, 0x00 },
+	{ 84, 0x00 },   { 85, 0x00 },   { 86, 0x00 },   { 87, 0x00 },
+	{ 88, 0x7f },   { 89, 0x00 },   { 90, 0x00 },   { 91, 0x00 },
+	{ 92, 0x00 },   { 93, 0x00 },   { 94, 0x00 },   { 95, 0x00 },
+	{ 96, 0x7f },   { 97, 0x00 },   { 98, 0x00 },   { 99, 0x00 },
+	{ 100, 0x00 },  { 101, 0x00 },  { 102, 0x00 },  { 103, 0x00 },
+	{ 104, 0x00 },  { 105, 0x00 },  { 106, 0x00 },  { 107, 0x00 },
+	{ 108, 0x00 },  { 109, 0x00 },  { 110, 0x00 },  { 111, 0x00 },
+	{ 112, 0x00 },  { 113, 0x00 },  { 114, 0x00 },  { 115, 0x00 },
+	{ 116, 0x00 },  { 117, 0x00 },  { 118, 0x00 },  { 119, 0x00 },
+	{ 120, 0x00 },  { 121, 0x00 },  { 122, 0x00 },  { 123, 0x00 },
+	{ 124, 0x00 },  { 125, 0x00 },  { 126, 0x00 },  { 127, 0x00 },
+
+	/* Page 1 */
+	{ 128, 0x00 },  { 129, 0x00 },  { 130, 0x00 },  { 131, 0x00 },
+	{ 132, 0x00 },  { 133, 0x00 },  { 134, 0x00 },  { 135, 0x00 },
+	{ 136, 0x00 },  { 137, 0x00 },  { 138, 0x00 },  { 139, 0x00 },
+	{ 140, 0x00 },  { 141, 0x00 },  { 142, 0x00 },  { 143, 0x00 },
+	{ 144, 0x00 },  { 145, 0x00 },  { 146, 0x00 },  { 147, 0x00 },
+	{ 148, 0x00 },  { 149, 0x00 },  { 150, 0x00 },  { 151, 0x00 },
+	{ 152, 0x00 },  { 153, 0x00 },  { 154, 0x00 },  { 155, 0x00 },
+	{ 156, 0x00 },  { 157, 0x00 },  { 158, 0x00 },  { 159, 0x00 },
+	{ 160, 0x00 },  { 161, 0x00 },  { 162, 0x00 },  { 163, 0x00 },
+	{ 164, 0x00 },  { 165, 0x00 },  { 166, 0x00 },  { 167, 0x00 },
+	{ 168, 0x00 },  { 169, 0x00 },  { 170, 0x00 },  { 171, 0x00 },
+	{ 172, 0x00 },  { 173, 0x00 },  { 174, 0x00 },  { 175, 0x00 },
+	{ 176, 0x00 },  { 177, 0x00 },  { 178, 0x00 },  { 179, 0x00 },
+	{ 180, 0xff },  { 181, 0x00 },  { 182, 0x3f },  { 183, 0xff },
+	{ 184, 0x00 },  { 185, 0x3f },  { 186, 0x00 },  { 187, 0x80 },
+	{ 188, 0x80 },  { 189, 0x00 },  { 190, 0x00 },  { 191, 0x00 },
+
+	/* Page 4 */
+	{ 1024, 0x00 },			{ 1026, 0x01 },	{ 1027, 0x17 },
+	{ 1028, 0x01 }, { 1029, 0x17 }, { 1030, 0x7d }, { 1031, 0xd3 },
+	{ 1032, 0x7f }, { 1033, 0xff }, { 1034, 0x00 }, { 1035, 0x00 },
+	{ 1036, 0x00 }, { 1037, 0x00 }, { 1038, 0x7f }, { 1039, 0xff },
+	{ 1040, 0x00 }, { 1041, 0x00 }, { 1042, 0x00 }, { 1043, 0x00 },
+	{ 1044, 0x00 }, { 1045, 0x00 }, { 1046, 0x00 }, { 1047, 0x00 },
+	{ 1048, 0x7f }, { 1049, 0xff }, { 1050, 0x00 }, { 1051, 0x00 },
+	{ 1052, 0x00 }, { 1053, 0x00 }, { 1054, 0x00 }, { 1055, 0x00 },
+	{ 1056, 0x00 }, { 1057, 0x00 }, { 1058, 0x7f }, { 1059, 0xff },
+	{ 1060, 0x00 }, { 1061, 0x00 }, { 1062, 0x00 }, { 1063, 0x00 },
+	{ 1064, 0x00 }, { 1065, 0x00 }, { 1066, 0x00 }, { 1067, 0x00 },
+	{ 1068, 0x7f }, { 1069, 0xff }, { 1070, 0x00 }, { 1071, 0x00 },
+	{ 1072, 0x00 }, { 1073, 0x00 }, { 1074, 0x00 }, { 1075, 0x00 },
+	{ 1076, 0x00 }, { 1077, 0x00 }, { 1078, 0x7f }, { 1079, 0xff },
+	{ 1080, 0x00 }, { 1081, 0x00 }, { 1082, 0x00 }, { 1083, 0x00 },
+	{ 1084, 0x00 }, { 1085, 0x00 }, { 1086, 0x00 }, { 1087, 0x00 },
+	{ 1088, 0x00 }, { 1089, 0x00 }, { 1090, 0x00 }, { 1091, 0x00 },
+	{ 1092, 0x00 }, { 1093, 0x00 }, { 1094, 0x00 }, { 1095, 0x00 },
+	{ 1096, 0x00 }, { 1097, 0x00 }, { 1098, 0x00 }, { 1099, 0x00 },
+	{ 1100, 0x00 }, { 1101, 0x00 }, { 1102, 0x00 }, { 1103, 0x00 },
+	{ 1104, 0x00 }, { 1105, 0x00 }, { 1106, 0x00 }, { 1107, 0x00 },
+	{ 1108, 0x00 }, { 1109, 0x00 }, { 1110, 0x00 }, { 1111, 0x00 },
+	{ 1112, 0x00 }, { 1113, 0x00 }, { 1114, 0x00 }, { 1115, 0x00 },
+	{ 1116, 0x00 }, { 1117, 0x00 }, { 1118, 0x00 }, { 1119, 0x00 },
+	{ 1120, 0x00 }, { 1121, 0x00 }, { 1122, 0x00 }, { 1123, 0x00 },
+	{ 1124, 0x00 }, { 1125, 0x00 }, { 1126, 0x00 }, { 1127, 0x00 },
+	{ 1128, 0x00 }, { 1129, 0x00 }, { 1130, 0x00 }, { 1131, 0x00 },
+	{ 1132, 0x00 }, { 1133, 0x00 }, { 1134, 0x00 }, { 1135, 0x00 },
+	{ 1136, 0x00 }, { 1137, 0x00 }, { 1138, 0x00 }, { 1139, 0x00 },
+	{ 1140, 0x00 }, { 1141, 0x00 }, { 1142, 0x00 }, { 1143, 0x00 },
+	{ 1144, 0x00 }, { 1145, 0x00 }, { 1146, 0x00 }, { 1147, 0x00 },
+	{ 1148, 0x00 }, { 1149, 0x00 }, { 1150, 0x00 }, { 1151, 0x00 },
+};
+
+static bool adc3xxx_volatile_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case ADC3XXX_RESET:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static const struct regmap_range_cfg adc3xxx_ranges[] = {
+	{
+		.range_min = 0,
+		.range_max = 5 * ADC3XXX_PAGE_SIZE,
+		.selector_reg = ADC3XXX_PAGE_SELECT,
+		.selector_mask = 0xff,
+		.selector_shift = 0,
+		.window_start = 0,
+		.window_len = ADC3XXX_PAGE_SIZE,
+	}
+};
+
+static const struct regmap_config adc3xxx_regmap = {
+	.reg_bits = 8,
+	.val_bits = 8,
+
+	.reg_defaults = adc3xxx_defaults,
+	.num_reg_defaults = ARRAY_SIZE(adc3xxx_defaults),
+
+	.volatile_reg = adc3xxx_volatile_reg,
+
+	.cache_type = REGCACHE_RBTREE,
+
+	.ranges = adc3xxx_ranges,
+	.num_ranges = ARRAY_SIZE(adc3xxx_ranges),
+	.max_register = 5 * ADC3XXX_PAGE_SIZE,
+};
+
+struct adc3xxx_rate_divs {
+	u32 mclk;
+	u32 rate;
+	u8 pll_p;
+	u8 pll_r;
+	u8 pll_j;
+	u16 pll_d;
+	u8 nadc;
+	u8 madc;
+	u8 aosr;
+};
+
+/*
+ * PLL and Clock settings.
+ * If p member is 0, PLL is not used.
+ * The order of the entries in this table have the PLL entries before
+ * the non-PLL entries, so that the PLL modes are preferred unless
+ * the PLL mode setting says otherwise.
+ */
+static const struct adc3xxx_rate_divs adc3xxx_divs[] = {
+	/* mclk, rate, p, r, j, d, nadc, madc, aosr */
+	/* 8k rate */
+	{ 12000000, 8000, 1, 1, 7, 1680, 42, 2, 128 },
+	{ 12288000, 8000, 1, 1, 7, 0000, 42, 2, 128 },
+	/* 11.025k rate */
+	{ 12000000, 11025, 1, 1, 6, 8208, 29, 2, 128 },
+	/* 16k rate */
+	{ 12000000, 16000, 1, 1, 7, 1680, 21, 2, 128 },
+	{ 12288000, 16000, 1, 1, 7, 0000, 21, 2, 128 },
+	/* 22.05k rate */
+	{ 12000000, 22050, 1, 1, 7, 560, 15, 2, 128 },
+	/* 32k rate */
+	{ 12000000, 32000, 1, 1, 8, 1920, 12, 2, 128 },
+	{ 12288000, 32000, 1, 1, 8, 0000, 12, 2, 128 },
+	/* 44.1k rate */
+	{ 12000000, 44100, 1, 1, 7, 5264, 8, 2, 128 },
+	/* 48k rate */
+	{ 12000000, 48000, 1, 1, 7, 1680, 7, 2, 128 },
+	{ 12288000, 48000, 1, 1, 7, 0000, 7, 2, 128 },
+	{ 24576000, 48000, 1, 1, 3, 5000, 7, 2, 128 }, /* With PLL */
+	{ 24576000, 48000, 0, 0, 0, 0000, 2, 2, 128 }, /* Without PLL */
+	/* 88.2k rate */
+	{ 12000000, 88200, 1, 1, 7, 5264, 4, 4, 64 },
+	/* 96k rate */
+	{ 12000000, 96000, 1, 1, 8, 1920, 4, 4, 64 },
+};
+
+static int adc3xxx_get_divs(struct device *dev, int mclk, int rate, int pll_mode)
+{
+	int i;
+
+	dev_dbg(dev, "mclk = %d, rate = %d, clock mode %u\n",
+		mclk, rate, pll_mode);
+	for (i = 0; i < ARRAY_SIZE(adc3xxx_divs); i++) {
+		const struct adc3xxx_rate_divs *mode = &adc3xxx_divs[i];
+
+		/* Skip this entry if it doesn't fulfill the intended clock
+		 * mode requirement. We consider anything besides the two
+		 * modes below to be the same as ADC3XXX_PLL_AUTO.
+		 */
+		if ((pll_mode == ADC3XXX_PLL_BYPASS && mode->pll_p) ||
+		    (pll_mode == ADC3XXX_PLL_ENABLE && !mode->pll_p))
+			continue;
+
+		if (mode->rate == rate && mode->mclk == mclk)
+			return i;
+	}
+
+	dev_info(dev, "Master clock rate %d and sample rate %d is not supported\n",
+		 mclk, rate);
+	return -EINVAL;
+}
+
+static int adc3xxx_pll_delay(struct snd_soc_dapm_widget *w,
+			     struct snd_kcontrol *kcontrol, int event)
+{
+	/* 10msec delay needed after PLL power-up to allow
+	 * PLL and dividers to stabilize (datasheet p13).
+	 */
+	usleep_range(10000, 20000);
+
+	return 0;
+}
+
+static int adc3xxx_coefficient_info(struct snd_kcontrol *kcontrol,
+				    struct snd_ctl_elem_info *uinfo)
+{
+	int numcoeff = kcontrol->private_value >> 16;
+
+	uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
+	uinfo->count = numcoeff;
+	uinfo->value.integer.min = 0;
+	uinfo->value.integer.max = 0xffff; /* all coefficients are 16 bit */
+	return 0;
+}
+
+static int adc3xxx_coefficient_get(struct snd_kcontrol *kcontrol,
+				   struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+	int numcoeff  = kcontrol->private_value >> 16;
+	int reg = kcontrol->private_value & 0xffff;
+	int index = 0;
+
+	for (index = 0; index < numcoeff; index++) {
+		unsigned int value_msb, value_lsb, value;
+
+		value_msb = snd_soc_component_read(component, reg++);
+		if ((int)value_msb < 0)
+			return (int)value_msb;
+
+		value_lsb = snd_soc_component_read(component, reg++);
+		if ((int)value_lsb < 0)
+			return (int)value_lsb;
+
+		value = (value_msb << 8) | value_lsb;
+		ucontrol->value.integer.value[index] = value;
+	}
+
+	return 0;
+}
+
+static int adc3xxx_coefficient_put(struct snd_kcontrol *kcontrol,
+				   struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+	int numcoeff  = kcontrol->private_value >> 16;
+	int reg = kcontrol->private_value & 0xffff;
+	int index = 0;
+	int ret;
+
+	for (index = 0; index < numcoeff; index++) {
+		unsigned int value = ucontrol->value.integer.value[index];
+		unsigned int value_msb = (value >> 8) & 0xff;
+		unsigned int value_lsb = value & 0xff;
+
+		ret = snd_soc_component_write(component, reg++, value_msb);
+		if (ret)
+			return ret;
+
+		ret = snd_soc_component_write(component, reg++, value_lsb);
+		if (ret)
+			return ret;
+	}
+
+	return 0;
+}
+
+/* All on-chip filters have coefficients which are expressed in terms of
+ * 16 bit values, so represent them as strings of 16-bit integers.
+ */
+#define TI_COEFFICIENTS(xname, reg, numcoeffs) { \
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
+	.name = xname, \
+	.info = adc3xxx_coefficient_info, \
+	.get = adc3xxx_coefficient_get,\
+	.put = adc3xxx_coefficient_put, \
+	.access = SNDRV_CTL_ELEM_ACCESS_READWRITE, \
+	.private_value = reg | (numcoeffs << 16) \
+}
+
+static const char * const adc_softstepping_text[] = { "1 step", "2 step", "off" };
+static SOC_ENUM_SINGLE_DECL(adc_softstepping_enum, ADC3XXX_ADC_DIGITAL, 0,
+			    adc_softstepping_text);
+
+static const char * const multiplier_text[] = { "1", "2", "4", "8", "16", "32", "64", "128" };
+static SOC_ENUM_SINGLE_DECL(left_agc_attack_mult_enum,
+			    ADC3XXX_LEFT_CHN_AGC_4, 0, multiplier_text);
+static SOC_ENUM_SINGLE_DECL(right_agc_attack_mult_enum,
+			    ADC3XXX_RIGHT_CHN_AGC_4, 0, multiplier_text);
+static SOC_ENUM_SINGLE_DECL(left_agc_decay_mult_enum,
+			    ADC3XXX_LEFT_CHN_AGC_5, 0, multiplier_text);
+static SOC_ENUM_SINGLE_DECL(right_agc_decay_mult_enum,
+			    ADC3XXX_RIGHT_CHN_AGC_5, 0, multiplier_text);
+
+static const char * const dither_dc_offset_text[] = {
+	"0mV", "15mV", "30mV", "45mV", "60mV", "75mV", "90mV", "105mV",
+	"-15mV", "-30mV", "-45mV", "-60mV", "-75mV", "-90mV", "-105mV"
+};
+static const unsigned int dither_dc_offset_values[] = {
+	0, 1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15
+};
+static SOC_VALUE_ENUM_DOUBLE_DECL(dither_dc_offset_enum,
+				  ADC3XXX_DITHER_CTRL,
+				  4, 0, 0xf, dither_dc_offset_text,
+				  dither_dc_offset_values);
+
+static const DECLARE_TLV_DB_SCALE(pga_tlv, 0, 50, 0);
+static const DECLARE_TLV_DB_SCALE(adc_tlv, -1200, 50, 0);
+static const DECLARE_TLV_DB_SCALE(adc_fine_tlv, -40, 10, 0);
+/* AGC target: 8 values: -5.5, -8, -10, -12, -14, -17, -20, -24 dB */
+/* It would be nice to declare these in the order above, but empirically
+ * TLV_DB_SCALE_ITEM doesn't take lightly to the increment (second) parameter
+ * being negative, despite there being examples to the contrary in other
+ * drivers. So declare these in the order from lowest to highest, and
+ * set the invert flag in the SOC_DOUBLE_R_TLV declaration instead.
+ */
+static const DECLARE_TLV_DB_RANGE(agc_target_tlv,
+	0, 0, TLV_DB_SCALE_ITEM(-2400, 0, 0),
+	1, 3, TLV_DB_SCALE_ITEM(-2000, 300, 0),
+	4, 6, TLV_DB_SCALE_ITEM(-1200, 200, 0),
+	7, 7, TLV_DB_SCALE_ITEM(-550, 0, 0));
+/* Since the 'disabled' value (mute) is at the highest value in the dB
+ * range (i.e. just before -32 dB) rather than the lowest, we need to resort
+ * to using a TLV_DB_RANGE in order to get the mute value in the right place.
+ */
+static const DECLARE_TLV_DB_RANGE(agc_thresh_tlv,
+	0, 30, TLV_DB_SCALE_ITEM(-9000, 200, 0),
+	31, 31, TLV_DB_SCALE_ITEM(0, 0, 1)); /* disabled = mute */
+/* AGC hysteresis: 4 values: 1, 2, 4 dB, disabled (= mute) */
+static const DECLARE_TLV_DB_RANGE(agc_hysteresis_tlv,
+	0, 1, TLV_DB_SCALE_ITEM(100, 100, 0),
+	2, 2, TLV_DB_SCALE_ITEM(400, 0, 0),
+	3, 3, TLV_DB_SCALE_ITEM(0, 0, 1)); /* disabled = mute */
+static const DECLARE_TLV_DB_SCALE(agc_max_tlv, 0, 50, 0);
+/* Input attenuation: -6 dB or 0 dB */
+static const DECLARE_TLV_DB_SCALE(input_attenuation_tlv, -600, 600, 0);
+
+static const struct snd_kcontrol_new adc3xxx_snd_controls[] = {
+	SOC_DOUBLE_R_TLV("PGA Capture Volume", ADC3XXX_LEFT_APGA_CTRL,
+			 ADC3XXX_RIGHT_APGA_CTRL, 0, 80, 0, pga_tlv),
+	SOC_DOUBLE("PGA Capture Switch", ADC3XXX_ADC_FGA, 7, 3, 1, 1),
+	SOC_DOUBLE_R("AGC Capture Switch", ADC3XXX_LEFT_CHN_AGC_1,
+		     ADC3XXX_RIGHT_CHN_AGC_1, 7, 1, 0),
+	SOC_DOUBLE_R_TLV("AGC Target Level Capture Volume", ADC3XXX_LEFT_CHN_AGC_1,
+		     ADC3XXX_RIGHT_CHN_AGC_2, 4, 0x07, 1, agc_target_tlv),
+	SOC_DOUBLE_R_TLV("AGC Noise Threshold Capture Volume", ADC3XXX_LEFT_CHN_AGC_2,
+		     ADC3XXX_RIGHT_CHN_AGC_2, 1, 0x1f, 1, agc_thresh_tlv),
+	SOC_DOUBLE_R_TLV("AGC Hysteresis Capture Volume", ADC3XXX_LEFT_CHN_AGC_2,
+		     ADC3XXX_RIGHT_CHN_AGC_2, 6, 3, 0, agc_hysteresis_tlv),
+	SOC_DOUBLE_R("AGC Clip Stepping Capture Switch", ADC3XXX_LEFT_CHN_AGC_2,
+		     ADC3XXX_RIGHT_CHN_AGC_2, 0, 1, 0),
+	/*
+	 * Oddly enough, the data sheet says the default value
+	 * for the left/right AGC maximum gain register field
+	 * (ADC3XXX_LEFT/RIGHT_CHN_AGC_3 bits 0..6) is 0x7f = 127
+	 * (verified empirically) even though this value (indeed, above
+	 * 0x50) is specified as 'Reserved. Do not use.' in the accompanying
+	 * table in the data sheet.
+	 */
+	SOC_DOUBLE_R_TLV("AGC Maximum Capture Volume", ADC3XXX_LEFT_CHN_AGC_3,
+		     ADC3XXX_RIGHT_CHN_AGC_3, 0, 0x50, 0, agc_max_tlv),
+	SOC_DOUBLE_R("AGC Attack Time", ADC3XXX_LEFT_CHN_AGC_4,
+		     ADC3XXX_RIGHT_CHN_AGC_4, 3, 0x1f, 0),
+	/* Would like to have the multipliers as LR pairs, but there is
+	 * no SOC_ENUM_foo which accepts two values in separate registers.
+	 */
+	SOC_ENUM("AGC Left Attack Time Multiplier", left_agc_attack_mult_enum),
+	SOC_ENUM("AGC Right Attack Time Multiplier", right_agc_attack_mult_enum),
+	SOC_DOUBLE_R("AGC Decay Time", ADC3XXX_LEFT_CHN_AGC_5,
+		     ADC3XXX_RIGHT_CHN_AGC_5, 3, 0x1f, 0),
+	SOC_ENUM("AGC Left Decay Time Multiplier", left_agc_decay_mult_enum),
+	SOC_ENUM("AGC Right Decay Time Multiplier", right_agc_decay_mult_enum),
+	SOC_DOUBLE_R("AGC Noise Debounce", ADC3XXX_LEFT_CHN_AGC_6,
+		     ADC3XXX_RIGHT_CHN_AGC_6, 0, 0x1f, 0),
+	SOC_DOUBLE_R("AGC Signal Debounce", ADC3XXX_LEFT_CHN_AGC_7,
+		     ADC3XXX_RIGHT_CHN_AGC_7, 0, 0x0f, 0),
+	/* Read only register */
+	SOC_DOUBLE_R_S_TLV("AGC Applied Capture Volume", ADC3XXX_LEFT_AGC_GAIN,
+			   ADC3XXX_RIGHT_AGC_GAIN, 0, -24, 40, 6, 0, adc_tlv),
+	/* ADC soft stepping */
+	SOC_ENUM("ADC Soft Stepping", adc_softstepping_enum),
+	/* Left/Right Input attenuation */
+	SOC_SINGLE_TLV("Left Input IN_1L Capture Volume",
+		       ADC3XXX_LEFT_PGA_SEL_1, 0, 1, 1, input_attenuation_tlv),
+	SOC_SINGLE_TLV("Left Input IN_2L Capture Volume",
+		       ADC3XXX_LEFT_PGA_SEL_1, 2, 1, 1, input_attenuation_tlv),
+	SOC_SINGLE_TLV("Left Input IN_3L Capture Volume",
+		       ADC3XXX_LEFT_PGA_SEL_1, 4, 1, 1, input_attenuation_tlv),
+	SOC_SINGLE_TLV("Left Input IN_1R Capture Volume",
+		       ADC3XXX_LEFT_PGA_SEL_2, 0, 1, 1, input_attenuation_tlv),
+	SOC_SINGLE_TLV("Left Input DIF_2L_3L Capture Volume",
+		       ADC3XXX_LEFT_PGA_SEL_1, 6, 1, 1, input_attenuation_tlv),
+	SOC_SINGLE_TLV("Left Input DIF_1L_1R Capture Volume",
+		       ADC3XXX_LEFT_PGA_SEL_2, 4, 1, 1, input_attenuation_tlv),
+	SOC_SINGLE_TLV("Left Input DIF_2R_3R Capture Volume",
+		       ADC3XXX_LEFT_PGA_SEL_2, 2, 1, 1, input_attenuation_tlv),
+	SOC_SINGLE_TLV("Right Input IN_1R Capture Volume",
+		       ADC3XXX_RIGHT_PGA_SEL_1, 0, 1, 1, input_attenuation_tlv),
+	SOC_SINGLE_TLV("Right Input IN_2R Capture Volume",
+		       ADC3XXX_RIGHT_PGA_SEL_1, 2, 1, 1, input_attenuation_tlv),
+	SOC_SINGLE_TLV("Right Input IN_3R Capture Volume",
+		       ADC3XXX_RIGHT_PGA_SEL_1, 4, 1, 1, input_attenuation_tlv),
+	SOC_SINGLE_TLV("Right Input IN_1L Capture Volume",
+		       ADC3XXX_RIGHT_PGA_SEL_2, 0, 1, 1, input_attenuation_tlv),
+	SOC_SINGLE_TLV("Right Input DIF_2R_3R Capture Volume",
+		       ADC3XXX_RIGHT_PGA_SEL_1, 6, 1, 1, input_attenuation_tlv),
+	SOC_SINGLE_TLV("Right Input DIF_1L_1R Capture Volume",
+		       ADC3XXX_RIGHT_PGA_SEL_2, 4, 1, 1, input_attenuation_tlv),
+	SOC_SINGLE_TLV("Right Input DIF_2L_3L Capture Volume",
+		       ADC3XXX_RIGHT_PGA_SEL_2, 2, 1, 1, input_attenuation_tlv),
+	SOC_DOUBLE_R_S_TLV("ADC Volume Control Capture Volume", ADC3XXX_LADC_VOL,
+			   ADC3XXX_RADC_VOL, 0, -24, 40, 6, 0, adc_tlv),
+	/* Empirically, the following doesn't work the way it's supposed
+	 * to. Values 0, -0.1, -0.2 and -0.3 dB result in the same level, and
+	 * -0.4 dB drops about 0.12 dB on a specific chip.
+	 */
+	SOC_DOUBLE_TLV("ADC Fine Volume Control Capture Volume", ADC3XXX_ADC_FGA,
+		       4, 0, 4, 1, adc_fine_tlv),
+	SOC_SINGLE("Left ADC Unselected CM Bias Capture Switch",
+		   ADC3XXX_LEFT_PGA_SEL_2, 6, 1, 0),
+	SOC_SINGLE("Right ADC Unselected CM Bias Capture Switch",
+		   ADC3XXX_RIGHT_PGA_SEL_2, 6, 1, 0),
+	SOC_ENUM("Dither Control DC Offset", dither_dc_offset_enum),
+
+	/* Coefficient memory for miniDSP. */
+	/* For the default PRB_R1 processing block, the only available
+	 * filter is the first order IIR.
+	 */
+
+	TI_COEFFICIENTS("Left ADC IIR Coefficients N0 N1 D1",
+			ADC3XXX_LEFT_ADC_IIR_COEFF_N0_MSB, 3),
+
+	TI_COEFFICIENTS("Right ADC IIR Coefficients N0 N1 D1",
+			ADC3XXX_RIGHT_ADC_IIR_COEFF_N0_MSB, 3),
+};
+
+/* Left input selection, Single Ended inputs and Differential inputs */
+static const struct snd_kcontrol_new left_input_mixer_controls[] = {
+	SOC_DAPM_SINGLE("IN_1L Capture Switch",
+			ADC3XXX_LEFT_PGA_SEL_1, 1, 0x1, 1),
+	SOC_DAPM_SINGLE("IN_2L Capture Switch",
+			ADC3XXX_LEFT_PGA_SEL_1, 3, 0x1, 1),
+	SOC_DAPM_SINGLE("IN_3L Capture Switch",
+			ADC3XXX_LEFT_PGA_SEL_1, 5, 0x1, 1),
+	SOC_DAPM_SINGLE("DIF_2L_3L Capture Switch",
+			ADC3XXX_LEFT_PGA_SEL_1, 7, 0x1, 1),
+	SOC_DAPM_SINGLE("DIF_1L_1R Capture Switch",
+			ADC3XXX_LEFT_PGA_SEL_2, 5, 0x1, 1),
+	SOC_DAPM_SINGLE("DIF_2R_3R Capture Switch",
+			ADC3XXX_LEFT_PGA_SEL_2, 3, 0x1, 1),
+	SOC_DAPM_SINGLE("IN_1R Capture Switch",
+			ADC3XXX_LEFT_PGA_SEL_2, 1, 0x1, 1),
+};
+
+/* Right input selection, Single Ended inputs and Differential inputs */
+static const struct snd_kcontrol_new right_input_mixer_controls[] = {
+	SOC_DAPM_SINGLE("IN_1R Capture Switch",
+			ADC3XXX_RIGHT_PGA_SEL_1, 1, 0x1, 1),
+	SOC_DAPM_SINGLE("IN_2R Capture Switch",
+			ADC3XXX_RIGHT_PGA_SEL_1, 3, 0x1, 1),
+	SOC_DAPM_SINGLE("IN_3R Capture Switch",
+			 ADC3XXX_RIGHT_PGA_SEL_1, 5, 0x1, 1),
+	SOC_DAPM_SINGLE("DIF_2R_3R Capture Switch",
+			 ADC3XXX_RIGHT_PGA_SEL_1, 7, 0x1, 1),
+	SOC_DAPM_SINGLE("DIF_1L_1R Capture Switch",
+			 ADC3XXX_RIGHT_PGA_SEL_2, 5, 0x1, 1),
+	SOC_DAPM_SINGLE("DIF_2L_3L Capture Switch",
+			 ADC3XXX_RIGHT_PGA_SEL_2, 3, 0x1, 1),
+	SOC_DAPM_SINGLE("IN_1L Capture Switch",
+			 ADC3XXX_RIGHT_PGA_SEL_2, 1, 0x1, 1),
+};
+
+/* Left Digital Mic input for left ADC */
+static const struct snd_kcontrol_new left_input_dmic_controls[] = {
+	SOC_DAPM_SINGLE("Left ADC Capture Switch",
+			ADC3XXX_ADC_DIGITAL, 3, 0x1, 0),
+};
+
+/* Right Digital Mic input for Right ADC */
+static const struct snd_kcontrol_new right_input_dmic_controls[] = {
+	SOC_DAPM_SINGLE("Right ADC Capture Switch",
+			ADC3XXX_ADC_DIGITAL, 2, 0x1, 0),
+};
+
+/* DAPM widgets */
+static const struct snd_soc_dapm_widget adc3xxx_dapm_widgets[] = {
+
+	/* Left Input Selection */
+	SND_SOC_DAPM_MIXER("Left Input", SND_SOC_NOPM, 0, 0,
+			   &left_input_mixer_controls[0],
+			   ARRAY_SIZE(left_input_mixer_controls)),
+	/* Right Input Selection */
+	SND_SOC_DAPM_MIXER("Right Input", SND_SOC_NOPM, 0, 0,
+			   &right_input_mixer_controls[0],
+			   ARRAY_SIZE(right_input_mixer_controls)),
+	/* PGA selection */
+	SND_SOC_DAPM_PGA("Left PGA", ADC3XXX_LEFT_APGA_CTRL, 7, 1, NULL, 0),
+	SND_SOC_DAPM_PGA("Right PGA", ADC3XXX_RIGHT_APGA_CTRL, 7, 1, NULL, 0),
+
+	/* Digital Microphone Input Control for Left/Right ADC */
+	SND_SOC_DAPM_MIXER("Left DMic Input", SND_SOC_NOPM, 0, 0,
+			&left_input_dmic_controls[0],
+			ARRAY_SIZE(left_input_dmic_controls)),
+	SND_SOC_DAPM_MIXER("Right DMic Input", SND_SOC_NOPM, 0, 0,
+			&right_input_dmic_controls[0],
+			ARRAY_SIZE(right_input_dmic_controls)),
+
+	/* Left/Right ADC */
+	SND_SOC_DAPM_ADC("Left ADC", "Left Capture", ADC3XXX_ADC_DIGITAL, 7, 0),
+	SND_SOC_DAPM_ADC("Right ADC", "Right Capture", ADC3XXX_ADC_DIGITAL, 6, 0),
+
+	/* Inputs */
+	SND_SOC_DAPM_INPUT("IN_1L"),
+	SND_SOC_DAPM_INPUT("IN_1R"),
+	SND_SOC_DAPM_INPUT("IN_2L"),
+	SND_SOC_DAPM_INPUT("IN_2R"),
+	SND_SOC_DAPM_INPUT("IN_3L"),
+	SND_SOC_DAPM_INPUT("IN_3R"),
+	SND_SOC_DAPM_INPUT("DIFL_1L_1R"),
+	SND_SOC_DAPM_INPUT("DIFL_2L_3L"),
+	SND_SOC_DAPM_INPUT("DIFL_2R_3R"),
+	SND_SOC_DAPM_INPUT("DIFR_1L_1R"),
+	SND_SOC_DAPM_INPUT("DIFR_2L_3L"),
+	SND_SOC_DAPM_INPUT("DIFR_2R_3R"),
+	SND_SOC_DAPM_INPUT("DMic_L"),
+	SND_SOC_DAPM_INPUT("DMic_R"),
+
+	/* Digital audio interface output */
+	SND_SOC_DAPM_AIF_OUT("AIF_OUT", "Capture", 0, SND_SOC_NOPM, 0, 0),
+
+	/* Clocks */
+	SND_SOC_DAPM_SUPPLY("PLL_CLK", ADC3XXX_PLL_PROG_PR, ADC3XXX_ENABLE_PLL_SHIFT,
+			    0, adc3xxx_pll_delay, SND_SOC_DAPM_POST_PMU),
+
+	SND_SOC_DAPM_SUPPLY("ADC_CLK", ADC3XXX_ADC_NADC, ADC3XXX_ENABLE_NADC_SHIFT,
+			    0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("ADC_MOD_CLK", ADC3XXX_ADC_MADC, ADC3XXX_ENABLE_MADC_SHIFT,
+			    0, NULL, 0),
+
+	/* This refers to the generated BCLK in master mode. */
+	SND_SOC_DAPM_SUPPLY("BCLK", ADC3XXX_BCLK_N_DIV, ADC3XXX_ENABLE_BCLK_SHIFT,
+			    0, NULL, 0),
+};
+
+static const struct snd_soc_dapm_route adc3xxx_intercon[] = {
+	/* Left input selection from switches */
+	{ "Left Input", "IN_1L Capture Switch", "IN_1L" },
+	{ "Left Input", "IN_2L Capture Switch", "IN_2L" },
+	{ "Left Input", "IN_3L Capture Switch", "IN_3L" },
+	{ "Left Input", "DIF_2L_3L Capture Switch", "DIFL_2L_3L" },
+	{ "Left Input", "DIF_1L_1R Capture Switch", "DIFL_1L_1R" },
+	{ "Left Input", "DIF_2R_3R Capture Switch", "DIFL_2R_3R" },
+	{ "Left Input", "IN_1R Capture Switch", "IN_1R" },
+
+	/* Left input selection to left PGA */
+	{ "Left PGA", NULL, "Left Input" },
+
+	/* Left PGA to left ADC */
+	{ "Left ADC", NULL, "Left PGA" },
+
+	/* Right input selection from switches */
+	{ "Right Input", "IN_1R Capture Switch", "IN_1R" },
+	{ "Right Input", "IN_2R Capture Switch", "IN_2R" },
+	{ "Right Input", "IN_3R Capture Switch", "IN_3R" },
+	{ "Right Input", "DIF_2R_3R Capture Switch", "DIFR_2R_3R" },
+	{ "Right Input", "DIF_1L_1R Capture Switch", "DIFR_1L_1R" },
+	{ "Right Input", "DIF_2L_3L Capture Switch", "DIFR_2L_3L" },
+	{ "Right Input", "IN_1L Capture Switch", "IN_1L" },
+
+	/* Right input selection to right PGA */
+	{ "Right PGA", NULL, "Right Input" },
+
+	/* Right PGA to right ADC */
+	{ "Right ADC", NULL, "Right PGA" },
+
+	/* Left DMic Input selection from switch */
+	{ "Left DMic Input", "Left ADC Capture Switch", "DMic_L" },
+
+	/* Left DMic to left ADC */
+	{ "Left ADC", NULL, "Left DMic Input" },
+
+	/* Right DMic Input selection from switch */
+	{ "Right DMic Input", "Right ADC Capture Switch", "DMic_R" },
+
+	/* Right DMic to right ADC */
+	{ "Right ADC", NULL, "Right DMic Input" },
+
+	/* ADC to AIF output */
+	{ "AIF_OUT", NULL, "Left ADC" },
+	{ "AIF_OUT", NULL, "Right ADC" },
+
+	/* Clocking */
+	{ "ADC_MOD_CLK", NULL, "ADC_CLK" },
+	{ "Left ADC", NULL, "ADC_MOD_CLK" },
+	{ "Right ADC", NULL, "ADC_MOD_CLK" },
+
+	{ "BCLK", NULL, "ADC_CLK" },
+};
+
+static const struct snd_soc_dapm_route adc3xxx_pll_intercon[] = {
+	{ "ADC_CLK", NULL, "PLL_CLK" },
+};
+
+static const struct snd_soc_dapm_route adc3xxx_bclk_out_intercon[] = {
+	{ "AIF_OUT", NULL, "BCLK" }
+};
+
+static int adc3xxx_gpio_request(struct gpio_chip *chip, unsigned int offset)
+{
+	struct adc3xxx *adc3xxx = gpiochip_get_data(chip);
+
+	if (offset >= ADC3XXX_GPIOS_MAX)
+		return -EINVAL;
+
+	/* GPIO1 is offset 0, GPIO2 is offset 1 */
+	/* We check here that the GPIO pins are either not configured in the
+	 * DT, or that they purposely are set as outputs.
+	 * (Input mode not yet implemented).
+	 */
+	if (adc3xxx->gpio_cfg[offset] != 0 &&
+	    adc3xxx->gpio_cfg[offset] != ADC3XXX_GPIO_GPO + 1)
+		return -EINVAL;
+
+	return 0;
+}
+
+static int adc3xxx_gpio_direction_out(struct gpio_chip *chip,
+				      unsigned int offset, int value)
+{
+	struct adc3xxx *adc3xxx = gpiochip_get_data(chip);
+
+	/* Set GPIO output function. */
+	return regmap_update_bits(adc3xxx->regmap,
+				  adc3xxx_gpio_ctrl_reg[offset],
+				  ADC3XXX_GPIO_CTRL_CFG_MASK |
+				  ADC3XXX_GPIO_CTRL_OUTPUT_CTRL_MASK,
+				  ADC3XXX_GPIO_GPO << ADC3XXX_GPIO_CTRL_CFG_SHIFT |
+				  !!value << ADC3XXX_GPIO_CTRL_OUTPUT_CTRL_SHIFT);
+}
+
+/* With only GPIO outputs configured, we never get the .direction_out call,
+ * so we set the output mode and output value in the same call. Hence
+ * .set in practice does the same thing as .direction_out .
+ */
+static void adc3xxx_gpio_set(struct gpio_chip *chip, unsigned int offset,
+			     int value)
+{
+	(void) adc3xxx_gpio_direction_out(chip, offset, value);
+}
+
+/* Even though we only support GPIO output for now, some GPIO clients
+ * want to read the current pin state using the .get callback.
+ */
+static int adc3xxx_gpio_get(struct gpio_chip *chip, unsigned int offset)
+{
+	struct adc3xxx *adc3xxx = gpiochip_get_data(chip);
+	unsigned int regval;
+	int ret;
+
+	/* We only allow output pins, so just read the value set in the output
+	 * pin register field.
+	 */
+	ret = regmap_read(adc3xxx->regmap, adc3xxx_gpio_ctrl_reg[offset], &regval);
+	if (ret)
+		return ret;
+	return !!(regval & ADC3XXX_GPIO_CTRL_OUTPUT_CTRL_MASK);
+}
+
+static const struct gpio_chip adc3xxx_gpio_chip = {
+	.label			= "adc3xxx",
+	.owner			= THIS_MODULE,
+	.request		= adc3xxx_gpio_request,
+	.direction_output	= adc3xxx_gpio_direction_out,
+	.set			= adc3xxx_gpio_set,
+	.get			= adc3xxx_gpio_get,
+	.can_sleep		= 1,
+};
+
+static void adc3xxx_free_gpio(struct adc3xxx *adc3xxx)
+{
+	gpiochip_remove(&adc3xxx->gpio_chip);
+}
+
+static void adc3xxx_init_gpio(struct adc3xxx *adc3xxx)
+{
+	int gpio, micbias;
+	int ret;
+
+	adc3xxx->gpio_chip = adc3xxx_gpio_chip;
+	adc3xxx->gpio_chip.ngpio = ADC3XXX_GPIOS_MAX;
+	adc3xxx->gpio_chip.parent = adc3xxx->dev;
+	adc3xxx->gpio_chip.base = -1;
+
+	ret = gpiochip_add_data(&adc3xxx->gpio_chip, adc3xxx);
+	if (ret)
+		dev_err(adc3xxx->dev, "Failed to add gpios: %d\n", ret);
+
+	/* Set up potential GPIO configuration from the devicetree.
+	 * This allows us to set up things which are not software
+	 * controllable GPIOs, such as PDM microphone I/O,
+	 */
+	for (gpio = 0; gpio < ADC3XXX_GPIOS_MAX; gpio++) {
+		unsigned int cfg = adc3xxx->gpio_cfg[gpio];
+
+		if (cfg) {
+			cfg--; /* actual value to use is stored +1 */
+			regmap_update_bits(adc3xxx->regmap,
+					   adc3xxx_gpio_ctrl_reg[gpio],
+					   ADC3XXX_GPIO_CTRL_CFG_MASK,
+					   cfg << ADC3XXX_GPIO_CTRL_CFG_SHIFT);
+		}
+	}
+
+	/* Set up micbias voltage */
+	for (micbias = 0; micbias < ADC3XXX_MICBIAS_PINS; micbias++) {
+		unsigned int vg = adc3xxx->micbias_vg[micbias];
+
+		regmap_update_bits(adc3xxx->regmap,
+				   ADC3XXX_MICBIAS_CTRL,
+				   ADC3XXX_MICBIAS_MASK << adc3xxx_micbias_shift[micbias],
+				   vg << adc3xxx_micbias_shift[micbias]);
+	}
+}
+
+static int adc3xxx_parse_dt_gpio(struct adc3xxx *adc3xxx,
+				 const char *propname, unsigned int *cfg)
+{
+	struct device *dev = adc3xxx->dev;
+	struct device_node *np = dev->of_node;
+	unsigned int val;
+
+	if (!of_property_read_u32(np, propname, &val)) {
+		if (val & ~15 || val == 7 || val >= 11) {
+			dev_err(dev, "Invalid property value for '%s'\n", propname);
+			return -EINVAL;
+		}
+		if (val == ADC3XXX_GPIO_GPI)
+			dev_warn(dev, "GPIO Input read not yet implemented\n");
+		*cfg = val + 1; /* 0 => not set up, all others shifted +1 */
+	}
+	return 0;
+}
+
+static int adc3xxx_parse_dt_micbias(struct adc3xxx *adc3xxx,
+				    const char *propname, unsigned int *vg)
+{
+	struct device *dev = adc3xxx->dev;
+	struct device_node *np = dev->of_node;
+	unsigned int val;
+
+	if (!of_property_read_u32(np, propname, &val)) {
+		if (val >= ADC3XXX_MICBIAS_AVDD) {
+			dev_err(dev, "Invalid property value for '%s'\n", propname);
+			return -EINVAL;
+		}
+		*vg = val;
+	}
+	return 0;
+}
+
+static int adc3xxx_parse_pll_mode(uint32_t val, unsigned int *pll_mode)
+{
+	if (val != ADC3XXX_PLL_ENABLE && val != ADC3XXX_PLL_BYPASS &&
+	    val != ADC3XXX_PLL_AUTO)
+		return -EINVAL;
+
+	*pll_mode = val;
+
+	return 0;
+}
+
+static void adc3xxx_setup_pll(struct snd_soc_component *component,
+			      int div_entry)
+{
+	int i = div_entry;
+
+	/* P & R values */
+	snd_soc_component_write(component, ADC3XXX_PLL_PROG_PR,
+				(adc3xxx_divs[i].pll_p << ADC3XXX_PLLP_SHIFT) |
+				(adc3xxx_divs[i].pll_r << ADC3XXX_PLLR_SHIFT));
+	/* J value */
+	snd_soc_component_write(component, ADC3XXX_PLL_PROG_J,
+				adc3xxx_divs[i].pll_j & ADC3XXX_PLLJ_MASK);
+	/* D value */
+	snd_soc_component_write(component, ADC3XXX_PLL_PROG_D_LSB,
+				adc3xxx_divs[i].pll_d & ADC3XXX_PLLD_LSB_MASK);
+	snd_soc_component_write(component, ADC3XXX_PLL_PROG_D_MSB,
+				(adc3xxx_divs[i].pll_d >> 8) & ADC3XXX_PLLD_MSB_MASK);
+}
+
+static int adc3xxx_hw_params(struct snd_pcm_substream *substream,
+			     struct snd_pcm_hw_params *params,
+			     struct snd_soc_dai *dai)
+{
+	struct snd_soc_component *component = dai->component;
+	struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(dai->component);
+	struct adc3xxx *adc3xxx = snd_soc_component_get_drvdata(component);
+	int i, width = 16;
+	u8 iface_len, bdiv;
+
+	i = adc3xxx_get_divs(component->dev, adc3xxx->sysclk,
+			     params_rate(params), adc3xxx->pll_mode);
+
+	if (i < 0)
+		return i;
+
+	/* select data word length */
+	switch (params_width(params)) {
+	case 16:
+		iface_len = ADC3XXX_IFACE_16BITS;
+		width = 16;
+		break;
+	case 20:
+		iface_len = ADC3XXX_IFACE_20BITS;
+		width = 20;
+		break;
+	case 24:
+		iface_len = ADC3XXX_IFACE_24BITS;
+		width = 24;
+		break;
+	case 32:
+		iface_len = ADC3XXX_IFACE_32BITS;
+		width = 32;
+		break;
+	default:
+		dev_err(component->dev, "Unsupported serial data format\n");
+		return -EINVAL;
+	}
+	snd_soc_component_update_bits(component, ADC3XXX_INTERFACE_CTRL_1,
+				      ADC3XXX_WLENGTH_MASK, iface_len);
+	if (adc3xxx_divs[i].pll_p) { /* If PLL used for this mode */
+		adc3xxx_setup_pll(component, i);
+		snd_soc_component_write(component, ADC3XXX_CLKGEN_MUX, ADC3XXX_USE_PLL);
+		if (!adc3xxx->use_pll) {
+			snd_soc_dapm_add_routes(dapm, adc3xxx_pll_intercon,
+						ARRAY_SIZE(adc3xxx_pll_intercon));
+			adc3xxx->use_pll = 1;
+		}
+	} else {
+		snd_soc_component_write(component, ADC3XXX_CLKGEN_MUX, ADC3XXX_NO_PLL);
+		if (adc3xxx->use_pll) {
+			snd_soc_dapm_del_routes(dapm, adc3xxx_pll_intercon,
+						ARRAY_SIZE(adc3xxx_pll_intercon));
+			adc3xxx->use_pll = 0;
+		}
+	}
+
+	/* NADC */
+	snd_soc_component_update_bits(component, ADC3XXX_ADC_NADC,
+				      ADC3XXX_NADC_MASK, adc3xxx_divs[i].nadc);
+	/* MADC */
+	snd_soc_component_update_bits(component, ADC3XXX_ADC_MADC,
+				      ADC3XXX_MADC_MASK, adc3xxx_divs[i].madc);
+	/* AOSR */
+	snd_soc_component_update_bits(component, ADC3XXX_ADC_AOSR,
+				      ADC3XXX_AOSR_MASK, adc3xxx_divs[i].aosr);
+	/* BDIV N Value */
+	/* BCLK is (by default) set up to be derived from ADC_CLK */
+	bdiv = (adc3xxx_divs[i].aosr * adc3xxx_divs[i].madc) / (2 * width);
+	snd_soc_component_update_bits(component, ADC3XXX_BCLK_N_DIV,
+				      ADC3XXX_BDIV_MASK, bdiv);
+
+	return 0;
+}
+
+static const char *adc3xxx_pll_mode_text(int pll_mode)
+{
+	switch (pll_mode) {
+	case ADC3XXX_PLL_AUTO:
+		return "PLL auto";
+	case ADC3XXX_PLL_ENABLE:
+		return "PLL enable";
+	case ADC3XXX_PLL_BYPASS:
+		return "PLL bypass";
+	default:
+		break;
+	}
+
+	return "PLL unknown";
+}
+
+static int adc3xxx_set_dai_sysclk(struct snd_soc_dai *codec_dai,
+				  int clk_id, unsigned int freq, int dir)
+{
+	struct snd_soc_component *component = codec_dai->component;
+	struct adc3xxx *adc3xxx = snd_soc_component_get_drvdata(component);
+	int ret;
+
+	ret = adc3xxx_parse_pll_mode(clk_id, &adc3xxx->pll_mode);
+	if (ret < 0)
+		return ret;
+
+	adc3xxx->sysclk = freq;
+	dev_dbg(component->dev, "Set sysclk to %u Hz, %s\n",
+		freq, adc3xxx_pll_mode_text(adc3xxx->pll_mode));
+	return 0;
+}
+
+static int adc3xxx_set_dai_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt)
+{
+	struct snd_soc_component *component = codec_dai->component;
+	struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(component);
+	struct adc3xxx *adc3xxx = snd_soc_component_get_drvdata(component);
+	u8 clkdir = 0, format = 0;
+	int master = 0;
+	int ret;
+
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBP_CFP:
+		master = 1;
+		clkdir = ADC3XXX_BCLK_MASTER | ADC3XXX_WCLK_MASTER;
+		break;
+	case SND_SOC_DAIFMT_CBC_CFC:
+		master = 0;
+		break;
+	default:
+		dev_err(component->dev, "Invalid DAI clock setup\n");
+		return -EINVAL;
+	}
+
+	/*
+	 * match both interface format and signal polarities since they
+	 * are fixed
+	 */
+	switch (fmt & (SND_SOC_DAIFMT_FORMAT_MASK | SND_SOC_DAIFMT_INV_MASK)) {
+	case SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF:
+		format = ADC3XXX_FORMAT_I2S;
+		break;
+	case SND_SOC_DAIFMT_DSP_A | SND_SOC_DAIFMT_IB_NF:
+		format = ADC3XXX_FORMAT_DSP;
+		break;
+	case SND_SOC_DAIFMT_DSP_B | SND_SOC_DAIFMT_IB_NF:
+		format = ADC3XXX_FORMAT_DSP;
+		break;
+	case SND_SOC_DAIFMT_RIGHT_J | SND_SOC_DAIFMT_NB_NF:
+		format = ADC3XXX_FORMAT_RJF;
+		break;
+	case SND_SOC_DAIFMT_LEFT_J | SND_SOC_DAIFMT_NB_NF:
+		format = ADC3XXX_FORMAT_LJF;
+		break;
+	default:
+		dev_err(component->dev, "Invalid DAI format\n");
+		return -EINVAL;
+	}
+
+	/* Add/del route enabling BCLK output as applicable */
+	if (master && !adc3xxx->master)
+		snd_soc_dapm_add_routes(dapm, adc3xxx_bclk_out_intercon,
+					ARRAY_SIZE(adc3xxx_bclk_out_intercon));
+	else if (!master && adc3xxx->master)
+		snd_soc_dapm_del_routes(dapm, adc3xxx_bclk_out_intercon,
+					ARRAY_SIZE(adc3xxx_bclk_out_intercon));
+	adc3xxx->master = master;
+
+	/* set clock direction and format */
+	ret = snd_soc_component_update_bits(component,
+					    ADC3XXX_INTERFACE_CTRL_1,
+					    ADC3XXX_CLKDIR_MASK | ADC3XXX_FORMAT_MASK,
+					    clkdir | format);
+	if (ret < 0)
+		return ret;
+	return 0;
+}
+
+static const struct snd_soc_dai_ops adc3xxx_dai_ops = {
+	.hw_params	= adc3xxx_hw_params,
+	.set_sysclk	= adc3xxx_set_dai_sysclk,
+	.set_fmt	= adc3xxx_set_dai_fmt,
+};
+
+static struct snd_soc_dai_driver adc3xxx_dai = {
+	.name = "tlv320adc3xxx-hifi",
+	.capture = {
+		    .stream_name = "Capture",
+		    .channels_min = 1,
+		    .channels_max = 2,
+		    .rates = ADC3XXX_RATES,
+		    .formats = ADC3XXX_FORMATS,
+		   },
+	.ops = &adc3xxx_dai_ops,
+};
+
+static const struct snd_soc_component_driver soc_component_dev_adc3xxx = {
+	.controls		= adc3xxx_snd_controls,
+	.num_controls		= ARRAY_SIZE(adc3xxx_snd_controls),
+	.dapm_widgets		= adc3xxx_dapm_widgets,
+	.num_dapm_widgets	= ARRAY_SIZE(adc3xxx_dapm_widgets),
+	.dapm_routes		= adc3xxx_intercon,
+	.num_dapm_routes	= ARRAY_SIZE(adc3xxx_intercon),
+	.endianness		= 1,
+};
+
+static const struct i2c_device_id adc3xxx_i2c_id[] = {
+	{ "tlv320adc3001", ADC3001 },
+	{ "tlv320adc3101", ADC3101 },
+	{}
+};
+MODULE_DEVICE_TABLE(i2c, adc3xxx_i2c_id);
+
+static int adc3xxx_i2c_probe(struct i2c_client *i2c)
+{
+	struct device *dev = &i2c->dev;
+	struct adc3xxx *adc3xxx = NULL;
+	const struct i2c_device_id *id;
+	int ret;
+
+	adc3xxx = devm_kzalloc(dev, sizeof(struct adc3xxx), GFP_KERNEL);
+	if (!adc3xxx)
+		return -ENOMEM;
+	adc3xxx->dev = dev;
+
+	adc3xxx->rst_pin = devm_gpiod_get(dev, "reset", GPIOD_OUT_LOW);
+	if (IS_ERR(adc3xxx->rst_pin)) {
+		return dev_err_probe(dev, PTR_ERR(adc3xxx->rst_pin),
+				     "Failed to request rst_pin\n");
+	}
+
+	adc3xxx->mclk = devm_clk_get(dev, NULL);
+	if (IS_ERR(adc3xxx->mclk)) {
+		/*
+		 * The chip itself supports running off the BCLK either
+		 * directly or via the PLL, but the driver does not (yet), so
+		 * having a specified mclk is required. Otherwise, we could
+		 * use the lack of a clocks property to indicate when BCLK is
+		 * intended as the clock source.
+		 */
+		return dev_err_probe(dev, PTR_ERR(adc3xxx->mclk),
+				     "Failed to acquire MCLK\n");
+	} else if (adc3xxx->mclk) {
+		ret = clk_prepare_enable(adc3xxx->mclk);
+		if (ret < 0)
+			return ret;
+		dev_dbg(dev, "Enabled MCLK, freq %lu Hz\n", clk_get_rate(adc3xxx->mclk));
+	}
+
+	ret = adc3xxx_parse_dt_gpio(adc3xxx, "ti,dmdin-gpio1", &adc3xxx->gpio_cfg[0]);
+	if (ret < 0)
+		goto err_unprepare_mclk;
+	ret = adc3xxx_parse_dt_gpio(adc3xxx, "ti,dmclk-gpio2", &adc3xxx->gpio_cfg[1]);
+	if (ret < 0)
+		goto err_unprepare_mclk;
+	ret = adc3xxx_parse_dt_micbias(adc3xxx, "ti,micbias1-vg", &adc3xxx->micbias_vg[0]);
+	if (ret < 0)
+		goto err_unprepare_mclk;
+	ret = adc3xxx_parse_dt_micbias(adc3xxx, "ti,micbias2-vg", &adc3xxx->micbias_vg[1]);
+	if (ret < 0)
+		goto err_unprepare_mclk;
+
+	adc3xxx->regmap = devm_regmap_init_i2c(i2c, &adc3xxx_regmap);
+	if (IS_ERR(adc3xxx->regmap)) {
+		ret = PTR_ERR(adc3xxx->regmap);
+		goto err_unprepare_mclk;
+	}
+
+	i2c_set_clientdata(i2c, adc3xxx);
+
+	id = i2c_match_id(adc3xxx_i2c_id, i2c);
+	adc3xxx->type = id->driver_data;
+
+	/* Reset codec chip */
+	gpiod_set_value_cansleep(adc3xxx->rst_pin, 1);
+	usleep_range(2000, 100000); /* Requirement: > 10 ns (datasheet p13) */
+	gpiod_set_value_cansleep(adc3xxx->rst_pin, 0);
+
+	/* Potentially set up pins used as GPIOs */
+	adc3xxx_init_gpio(adc3xxx);
+
+	ret = snd_soc_register_component(dev,
+			&soc_component_dev_adc3xxx, &adc3xxx_dai, 1);
+	if (ret < 0) {
+		dev_err(dev, "Failed to register codec: %d\n", ret);
+		goto err_unprepare_mclk;
+	}
+
+	return 0;
+
+err_unprepare_mclk:
+	clk_disable_unprepare(adc3xxx->mclk);
+	return ret;
+}
+
+static void __exit adc3xxx_i2c_remove(struct i2c_client *client)
+{
+	struct adc3xxx *adc3xxx = i2c_get_clientdata(client);
+
+	if (adc3xxx->mclk)
+		clk_disable_unprepare(adc3xxx->mclk);
+	adc3xxx_free_gpio(adc3xxx);
+	snd_soc_unregister_component(&client->dev);
+}
+
+static const struct of_device_id tlv320adc3xxx_of_match[] = {
+	{ .compatible = "ti,tlv320adc3001", },
+	{ .compatible = "ti,tlv320adc3101", },
+	{},
+};
+MODULE_DEVICE_TABLE(of, tlv320adc3xxx_of_match);
+
+static struct i2c_driver adc3xxx_i2c_driver = {
+	.driver = {
+		   .name = "tlv320adc3xxx-codec",
+		   .of_match_table = tlv320adc3xxx_of_match,
+		  },
+	.probe_new = adc3xxx_i2c_probe,
+	.remove = __exit_p(adc3xxx_i2c_remove),
+	.id_table = adc3xxx_i2c_id,
+};
+
+module_i2c_driver(adc3xxx_i2c_driver);
+
+MODULE_DESCRIPTION("ASoC TLV320ADC3xxx codec driver");
+MODULE_AUTHOR("shahina.s@mistralsolutions.com");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/codecs/tlv320adcx140.c b/sound/soc/codecs/tlv320adcx140.c
new file mode 100644
index 000000000000..91a22d927915
--- /dev/null
+++ b/sound/soc/codecs/tlv320adcx140.c
@@ -0,0 +1,1218 @@
+// SPDX-License-Identifier: GPL-2.0
+// TLV320ADCX140 Sound driver
+// Copyright (C) 2020 Texas Instruments Incorporated - https://www.ti.com/
+
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/init.h>
+#include <linux/delay.h>
+#include <linux/pm.h>
+#include <linux/i2c.h>
+#include <linux/gpio/consumer.h>
+#include <linux/regulator/consumer.h>
+#include <linux/acpi.h>
+#include <linux/of.h>
+#include <linux/of_gpio.h>
+#include <linux/slab.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/initval.h>
+#include <sound/tlv.h>
+
+#include "tlv320adcx140.h"
+
+struct adcx140_priv {
+	struct snd_soc_component *component;
+	struct regulator *supply_areg;
+	struct gpio_desc *gpio_reset;
+	struct regmap *regmap;
+	struct device *dev;
+
+	bool micbias_vg;
+	bool phase_calib_on;
+
+	unsigned int dai_fmt;
+	unsigned int slot_width;
+};
+
+static const char * const gpo_config_names[] = {
+	"ti,gpo-config-1",
+	"ti,gpo-config-2",
+	"ti,gpo-config-3",
+	"ti,gpo-config-4",
+};
+
+static const struct reg_default adcx140_reg_defaults[] = {
+	{ ADCX140_PAGE_SELECT, 0x00 },
+	{ ADCX140_SW_RESET, 0x00 },
+	{ ADCX140_SLEEP_CFG, 0x00 },
+	{ ADCX140_SHDN_CFG, 0x05 },
+	{ ADCX140_ASI_CFG0, 0x30 },
+	{ ADCX140_ASI_CFG1, 0x00 },
+	{ ADCX140_ASI_CFG2, 0x00 },
+	{ ADCX140_ASI_CH1, 0x00 },
+	{ ADCX140_ASI_CH2, 0x01 },
+	{ ADCX140_ASI_CH3, 0x02 },
+	{ ADCX140_ASI_CH4, 0x03 },
+	{ ADCX140_ASI_CH5, 0x04 },
+	{ ADCX140_ASI_CH6, 0x05 },
+	{ ADCX140_ASI_CH7, 0x06 },
+	{ ADCX140_ASI_CH8, 0x07 },
+	{ ADCX140_MST_CFG0, 0x02 },
+	{ ADCX140_MST_CFG1, 0x48 },
+	{ ADCX140_ASI_STS, 0xff },
+	{ ADCX140_CLK_SRC, 0x10 },
+	{ ADCX140_PDMCLK_CFG, 0x40 },
+	{ ADCX140_PDM_CFG, 0x00 },
+	{ ADCX140_GPIO_CFG0, 0x22 },
+	{ ADCX140_GPO_CFG0, 0x00 },
+	{ ADCX140_GPO_CFG1, 0x00 },
+	{ ADCX140_GPO_CFG2, 0x00 },
+	{ ADCX140_GPO_CFG3, 0x00 },
+	{ ADCX140_GPO_VAL, 0x00 },
+	{ ADCX140_GPIO_MON, 0x00 },
+	{ ADCX140_GPI_CFG0, 0x00 },
+	{ ADCX140_GPI_CFG1, 0x00 },
+	{ ADCX140_GPI_MON, 0x00 },
+	{ ADCX140_INT_CFG, 0x00 },
+	{ ADCX140_INT_MASK0, 0xff },
+	{ ADCX140_INT_LTCH0, 0x00 },
+	{ ADCX140_BIAS_CFG, 0x00 },
+	{ ADCX140_CH1_CFG0, 0x00 },
+	{ ADCX140_CH1_CFG1, 0x00 },
+	{ ADCX140_CH1_CFG2, 0xc9 },
+	{ ADCX140_CH1_CFG3, 0x80 },
+	{ ADCX140_CH1_CFG4, 0x00 },
+	{ ADCX140_CH2_CFG0, 0x00 },
+	{ ADCX140_CH2_CFG1, 0x00 },
+	{ ADCX140_CH2_CFG2, 0xc9 },
+	{ ADCX140_CH2_CFG3, 0x80 },
+	{ ADCX140_CH2_CFG4, 0x00 },
+	{ ADCX140_CH3_CFG0, 0x00 },
+	{ ADCX140_CH3_CFG1, 0x00 },
+	{ ADCX140_CH3_CFG2, 0xc9 },
+	{ ADCX140_CH3_CFG3, 0x80 },
+	{ ADCX140_CH3_CFG4, 0x00 },
+	{ ADCX140_CH4_CFG0, 0x00 },
+	{ ADCX140_CH4_CFG1, 0x00 },
+	{ ADCX140_CH4_CFG2, 0xc9 },
+	{ ADCX140_CH4_CFG3, 0x80 },
+	{ ADCX140_CH4_CFG4, 0x00 },
+	{ ADCX140_CH5_CFG2, 0xc9 },
+	{ ADCX140_CH5_CFG3, 0x80 },
+	{ ADCX140_CH5_CFG4, 0x00 },
+	{ ADCX140_CH6_CFG2, 0xc9 },
+	{ ADCX140_CH6_CFG3, 0x80 },
+	{ ADCX140_CH6_CFG4, 0x00 },
+	{ ADCX140_CH7_CFG2, 0xc9 },
+	{ ADCX140_CH7_CFG3, 0x80 },
+	{ ADCX140_CH7_CFG4, 0x00 },
+	{ ADCX140_CH8_CFG2, 0xc9 },
+	{ ADCX140_CH8_CFG3, 0x80 },
+	{ ADCX140_CH8_CFG4, 0x00 },
+	{ ADCX140_DSP_CFG0, 0x01 },
+	{ ADCX140_DSP_CFG1, 0x40 },
+	{ ADCX140_DRE_CFG0, 0x7b },
+	{ ADCX140_AGC_CFG0, 0xe7 },
+	{ ADCX140_IN_CH_EN, 0xf0 },
+	{ ADCX140_ASI_OUT_CH_EN, 0x00 },
+	{ ADCX140_PWR_CFG, 0x00 },
+	{ ADCX140_DEV_STS0, 0x00 },
+	{ ADCX140_DEV_STS1, 0x80 },
+};
+
+static const struct regmap_range_cfg adcx140_ranges[] = {
+	{
+		.range_min = 0,
+		.range_max = 12 * 128,
+		.selector_reg = ADCX140_PAGE_SELECT,
+		.selector_mask = 0xff,
+		.selector_shift = 0,
+		.window_start = 0,
+		.window_len = 128,
+	},
+};
+
+static bool adcx140_volatile(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case ADCX140_SW_RESET:
+	case ADCX140_DEV_STS0:
+	case ADCX140_DEV_STS1:
+	case ADCX140_ASI_STS:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static const struct regmap_config adcx140_i2c_regmap = {
+	.reg_bits = 8,
+	.val_bits = 8,
+	.reg_defaults = adcx140_reg_defaults,
+	.num_reg_defaults = ARRAY_SIZE(adcx140_reg_defaults),
+	.cache_type = REGCACHE_FLAT,
+	.ranges = adcx140_ranges,
+	.num_ranges = ARRAY_SIZE(adcx140_ranges),
+	.max_register = 12 * 128,
+	.volatile_reg = adcx140_volatile,
+};
+
+/* Digital Volume control. From -100 to 27 dB in 0.5 dB steps */
+static DECLARE_TLV_DB_SCALE(dig_vol_tlv, -10050, 50, 0);
+
+/* ADC gain. From 0 to 42 dB in 1 dB steps */
+static DECLARE_TLV_DB_SCALE(adc_tlv, 0, 100, 0);
+
+/* DRE Level. From -12 dB to -66 dB in 1 dB steps */
+static DECLARE_TLV_DB_SCALE(dre_thresh_tlv, -6600, 100, 0);
+/* DRE Max Gain. From 2 dB to 26 dB in 2 dB steps */
+static DECLARE_TLV_DB_SCALE(dre_gain_tlv, 200, 200, 0);
+
+/* AGC Level. From -6 dB to -36 dB in 2 dB steps */
+static DECLARE_TLV_DB_SCALE(agc_thresh_tlv, -3600, 200, 0);
+/* AGC Max Gain. From 3 dB to 42 dB in 3 dB steps */
+static DECLARE_TLV_DB_SCALE(agc_gain_tlv, 300, 300, 0);
+
+static const char * const decimation_filter_text[] = {
+	"Linear Phase", "Low Latency", "Ultra-low Latency"
+};
+
+static SOC_ENUM_SINGLE_DECL(decimation_filter_enum, ADCX140_DSP_CFG0, 4,
+			    decimation_filter_text);
+
+static const struct snd_kcontrol_new decimation_filter_controls[] = {
+	SOC_DAPM_ENUM("Decimation Filter", decimation_filter_enum),
+};
+
+static const char * const pdmclk_text[] = {
+	"2.8224 MHz", "1.4112 MHz", "705.6 kHz", "5.6448 MHz"
+};
+
+static SOC_ENUM_SINGLE_DECL(pdmclk_select_enum, ADCX140_PDMCLK_CFG, 0,
+			    pdmclk_text);
+
+static const struct snd_kcontrol_new pdmclk_div_controls[] = {
+	SOC_DAPM_ENUM("PDM Clk Divider Select", pdmclk_select_enum),
+};
+
+static const char * const resistor_text[] = {
+	"2.5 kOhm", "10 kOhm", "20 kOhm"
+};
+
+static SOC_ENUM_SINGLE_DECL(in1_resistor_enum, ADCX140_CH1_CFG0, 2,
+			    resistor_text);
+static SOC_ENUM_SINGLE_DECL(in2_resistor_enum, ADCX140_CH2_CFG0, 2,
+			    resistor_text);
+static SOC_ENUM_SINGLE_DECL(in3_resistor_enum, ADCX140_CH3_CFG0, 2,
+			    resistor_text);
+static SOC_ENUM_SINGLE_DECL(in4_resistor_enum, ADCX140_CH4_CFG0, 2,
+			    resistor_text);
+
+static const struct snd_kcontrol_new in1_resistor_controls[] = {
+	SOC_DAPM_ENUM("CH1 Resistor Select", in1_resistor_enum),
+};
+static const struct snd_kcontrol_new in2_resistor_controls[] = {
+	SOC_DAPM_ENUM("CH2 Resistor Select", in2_resistor_enum),
+};
+static const struct snd_kcontrol_new in3_resistor_controls[] = {
+	SOC_DAPM_ENUM("CH3 Resistor Select", in3_resistor_enum),
+};
+static const struct snd_kcontrol_new in4_resistor_controls[] = {
+	SOC_DAPM_ENUM("CH4 Resistor Select", in4_resistor_enum),
+};
+
+/* Analog/Digital Selection */
+static const char * const adcx140_mic_sel_text[] = {"Analog", "Line In", "Digital"};
+static const char * const adcx140_analog_sel_text[] = {"Analog", "Line In"};
+
+static SOC_ENUM_SINGLE_DECL(adcx140_mic1p_enum,
+			    ADCX140_CH1_CFG0, 5,
+			    adcx140_mic_sel_text);
+
+static const struct snd_kcontrol_new adcx140_dapm_mic1p_control =
+SOC_DAPM_ENUM("MIC1P MUX", adcx140_mic1p_enum);
+
+static SOC_ENUM_SINGLE_DECL(adcx140_mic1_analog_enum,
+			    ADCX140_CH1_CFG0, 7,
+			    adcx140_analog_sel_text);
+
+static const struct snd_kcontrol_new adcx140_dapm_mic1_analog_control =
+SOC_DAPM_ENUM("MIC1 Analog MUX", adcx140_mic1_analog_enum);
+
+static SOC_ENUM_SINGLE_DECL(adcx140_mic1m_enum,
+			    ADCX140_CH1_CFG0, 5,
+			    adcx140_mic_sel_text);
+
+static const struct snd_kcontrol_new adcx140_dapm_mic1m_control =
+SOC_DAPM_ENUM("MIC1M MUX", adcx140_mic1m_enum);
+
+static SOC_ENUM_SINGLE_DECL(adcx140_mic2p_enum,
+			    ADCX140_CH2_CFG0, 5,
+			    adcx140_mic_sel_text);
+
+static const struct snd_kcontrol_new adcx140_dapm_mic2p_control =
+SOC_DAPM_ENUM("MIC2P MUX", adcx140_mic2p_enum);
+
+static SOC_ENUM_SINGLE_DECL(adcx140_mic2_analog_enum,
+			    ADCX140_CH2_CFG0, 7,
+			    adcx140_analog_sel_text);
+
+static const struct snd_kcontrol_new adcx140_dapm_mic2_analog_control =
+SOC_DAPM_ENUM("MIC2 Analog MUX", adcx140_mic2_analog_enum);
+
+static SOC_ENUM_SINGLE_DECL(adcx140_mic2m_enum,
+			    ADCX140_CH2_CFG0, 5,
+			    adcx140_mic_sel_text);
+
+static const struct snd_kcontrol_new adcx140_dapm_mic2m_control =
+SOC_DAPM_ENUM("MIC2M MUX", adcx140_mic2m_enum);
+
+static SOC_ENUM_SINGLE_DECL(adcx140_mic3p_enum,
+			    ADCX140_CH3_CFG0, 5,
+			    adcx140_mic_sel_text);
+
+static const struct snd_kcontrol_new adcx140_dapm_mic3p_control =
+SOC_DAPM_ENUM("MIC3P MUX", adcx140_mic3p_enum);
+
+static SOC_ENUM_SINGLE_DECL(adcx140_mic3_analog_enum,
+			    ADCX140_CH3_CFG0, 7,
+			    adcx140_analog_sel_text);
+
+static const struct snd_kcontrol_new adcx140_dapm_mic3_analog_control =
+SOC_DAPM_ENUM("MIC3 Analog MUX", adcx140_mic3_analog_enum);
+
+static SOC_ENUM_SINGLE_DECL(adcx140_mic3m_enum,
+			    ADCX140_CH3_CFG0, 5,
+			    adcx140_mic_sel_text);
+
+static const struct snd_kcontrol_new adcx140_dapm_mic3m_control =
+SOC_DAPM_ENUM("MIC3M MUX", adcx140_mic3m_enum);
+
+static SOC_ENUM_SINGLE_DECL(adcx140_mic4p_enum,
+			    ADCX140_CH4_CFG0, 5,
+			    adcx140_mic_sel_text);
+
+static const struct snd_kcontrol_new adcx140_dapm_mic4p_control =
+SOC_DAPM_ENUM("MIC4P MUX", adcx140_mic4p_enum);
+
+static SOC_ENUM_SINGLE_DECL(adcx140_mic4_analog_enum,
+			    ADCX140_CH4_CFG0, 7,
+			    adcx140_analog_sel_text);
+
+static const struct snd_kcontrol_new adcx140_dapm_mic4_analog_control =
+SOC_DAPM_ENUM("MIC4 Analog MUX", adcx140_mic4_analog_enum);
+
+static SOC_ENUM_SINGLE_DECL(adcx140_mic4m_enum,
+			    ADCX140_CH4_CFG0, 5,
+			    adcx140_mic_sel_text);
+
+static const struct snd_kcontrol_new adcx140_dapm_mic4m_control =
+SOC_DAPM_ENUM("MIC4M MUX", adcx140_mic4m_enum);
+
+static const struct snd_kcontrol_new adcx140_dapm_ch1_en_switch =
+	SOC_DAPM_SINGLE("Switch", ADCX140_ASI_OUT_CH_EN, 7, 1, 0);
+static const struct snd_kcontrol_new adcx140_dapm_ch2_en_switch =
+	SOC_DAPM_SINGLE("Switch", ADCX140_ASI_OUT_CH_EN, 6, 1, 0);
+static const struct snd_kcontrol_new adcx140_dapm_ch3_en_switch =
+	SOC_DAPM_SINGLE("Switch", ADCX140_ASI_OUT_CH_EN, 5, 1, 0);
+static const struct snd_kcontrol_new adcx140_dapm_ch4_en_switch =
+	SOC_DAPM_SINGLE("Switch", ADCX140_ASI_OUT_CH_EN, 4, 1, 0);
+static const struct snd_kcontrol_new adcx140_dapm_ch5_en_switch =
+	SOC_DAPM_SINGLE("Switch", ADCX140_ASI_OUT_CH_EN, 3, 1, 0);
+static const struct snd_kcontrol_new adcx140_dapm_ch6_en_switch =
+	SOC_DAPM_SINGLE("Switch", ADCX140_ASI_OUT_CH_EN, 2, 1, 0);
+static const struct snd_kcontrol_new adcx140_dapm_ch7_en_switch =
+	SOC_DAPM_SINGLE("Switch", ADCX140_ASI_OUT_CH_EN, 1, 1, 0);
+static const struct snd_kcontrol_new adcx140_dapm_ch8_en_switch =
+	SOC_DAPM_SINGLE("Switch", ADCX140_ASI_OUT_CH_EN, 0, 1, 0);
+
+static const struct snd_kcontrol_new adcx140_dapm_ch1_dre_en_switch =
+	SOC_DAPM_SINGLE("Switch", ADCX140_CH1_CFG0, 0, 1, 0);
+static const struct snd_kcontrol_new adcx140_dapm_ch2_dre_en_switch =
+	SOC_DAPM_SINGLE("Switch", ADCX140_CH2_CFG0, 0, 1, 0);
+static const struct snd_kcontrol_new adcx140_dapm_ch3_dre_en_switch =
+	SOC_DAPM_SINGLE("Switch", ADCX140_CH3_CFG0, 0, 1, 0);
+static const struct snd_kcontrol_new adcx140_dapm_ch4_dre_en_switch =
+	SOC_DAPM_SINGLE("Switch", ADCX140_CH4_CFG0, 0, 1, 0);
+
+static const struct snd_kcontrol_new adcx140_dapm_dre_en_switch =
+	SOC_DAPM_SINGLE("Switch", ADCX140_DSP_CFG1, 3, 1, 0);
+
+/* Output Mixer */
+static const struct snd_kcontrol_new adcx140_output_mixer_controls[] = {
+	SOC_DAPM_SINGLE("Digital CH1 Switch", 0, 0, 0, 0),
+	SOC_DAPM_SINGLE("Digital CH2 Switch", 0, 0, 0, 0),
+	SOC_DAPM_SINGLE("Digital CH3 Switch", 0, 0, 0, 0),
+	SOC_DAPM_SINGLE("Digital CH4 Switch", 0, 0, 0, 0),
+};
+
+static const struct snd_soc_dapm_widget adcx140_dapm_widgets[] = {
+	/* Analog Differential Inputs */
+	SND_SOC_DAPM_INPUT("MIC1P"),
+	SND_SOC_DAPM_INPUT("MIC1M"),
+	SND_SOC_DAPM_INPUT("MIC2P"),
+	SND_SOC_DAPM_INPUT("MIC2M"),
+	SND_SOC_DAPM_INPUT("MIC3P"),
+	SND_SOC_DAPM_INPUT("MIC3M"),
+	SND_SOC_DAPM_INPUT("MIC4P"),
+	SND_SOC_DAPM_INPUT("MIC4M"),
+
+	SND_SOC_DAPM_OUTPUT("CH1_OUT"),
+	SND_SOC_DAPM_OUTPUT("CH2_OUT"),
+	SND_SOC_DAPM_OUTPUT("CH3_OUT"),
+	SND_SOC_DAPM_OUTPUT("CH4_OUT"),
+	SND_SOC_DAPM_OUTPUT("CH5_OUT"),
+	SND_SOC_DAPM_OUTPUT("CH6_OUT"),
+	SND_SOC_DAPM_OUTPUT("CH7_OUT"),
+	SND_SOC_DAPM_OUTPUT("CH8_OUT"),
+
+	SND_SOC_DAPM_MIXER("Output Mixer", SND_SOC_NOPM, 0, 0,
+		&adcx140_output_mixer_controls[0],
+		ARRAY_SIZE(adcx140_output_mixer_controls)),
+
+	/* Input Selection to MIC_PGA */
+	SND_SOC_DAPM_MUX("MIC1P Input Mux", SND_SOC_NOPM, 0, 0,
+			 &adcx140_dapm_mic1p_control),
+	SND_SOC_DAPM_MUX("MIC2P Input Mux", SND_SOC_NOPM, 0, 0,
+			 &adcx140_dapm_mic2p_control),
+	SND_SOC_DAPM_MUX("MIC3P Input Mux", SND_SOC_NOPM, 0, 0,
+			 &adcx140_dapm_mic3p_control),
+	SND_SOC_DAPM_MUX("MIC4P Input Mux", SND_SOC_NOPM, 0, 0,
+			 &adcx140_dapm_mic4p_control),
+
+	/* Input Selection to MIC_PGA */
+	SND_SOC_DAPM_MUX("MIC1 Analog Mux", SND_SOC_NOPM, 0, 0,
+			 &adcx140_dapm_mic1_analog_control),
+	SND_SOC_DAPM_MUX("MIC2 Analog Mux", SND_SOC_NOPM, 0, 0,
+			 &adcx140_dapm_mic2_analog_control),
+	SND_SOC_DAPM_MUX("MIC3 Analog Mux", SND_SOC_NOPM, 0, 0,
+			 &adcx140_dapm_mic3_analog_control),
+	SND_SOC_DAPM_MUX("MIC4 Analog Mux", SND_SOC_NOPM, 0, 0,
+			 &adcx140_dapm_mic4_analog_control),
+
+	SND_SOC_DAPM_MUX("MIC1M Input Mux", SND_SOC_NOPM, 0, 0,
+			 &adcx140_dapm_mic1m_control),
+	SND_SOC_DAPM_MUX("MIC2M Input Mux", SND_SOC_NOPM, 0, 0,
+			 &adcx140_dapm_mic2m_control),
+	SND_SOC_DAPM_MUX("MIC3M Input Mux", SND_SOC_NOPM, 0, 0,
+			 &adcx140_dapm_mic3m_control),
+	SND_SOC_DAPM_MUX("MIC4M Input Mux", SND_SOC_NOPM, 0, 0,
+			 &adcx140_dapm_mic4m_control),
+
+	SND_SOC_DAPM_PGA("MIC_GAIN_CTL_CH1", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_PGA("MIC_GAIN_CTL_CH2", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_PGA("MIC_GAIN_CTL_CH3", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_PGA("MIC_GAIN_CTL_CH4", SND_SOC_NOPM, 0, 0, NULL, 0),
+
+	SND_SOC_DAPM_ADC("CH1_ADC", "CH1 Capture", ADCX140_IN_CH_EN, 7, 0),
+	SND_SOC_DAPM_ADC("CH2_ADC", "CH2 Capture", ADCX140_IN_CH_EN, 6, 0),
+	SND_SOC_DAPM_ADC("CH3_ADC", "CH3 Capture", ADCX140_IN_CH_EN, 5, 0),
+	SND_SOC_DAPM_ADC("CH4_ADC", "CH4 Capture", ADCX140_IN_CH_EN, 4, 0),
+
+	SND_SOC_DAPM_ADC("CH1_DIG", "CH1 Capture", ADCX140_IN_CH_EN, 7, 0),
+	SND_SOC_DAPM_ADC("CH2_DIG", "CH2 Capture", ADCX140_IN_CH_EN, 6, 0),
+	SND_SOC_DAPM_ADC("CH3_DIG", "CH3 Capture", ADCX140_IN_CH_EN, 5, 0),
+	SND_SOC_DAPM_ADC("CH4_DIG", "CH4 Capture", ADCX140_IN_CH_EN, 4, 0),
+	SND_SOC_DAPM_ADC("CH5_DIG", "CH5 Capture", ADCX140_IN_CH_EN, 3, 0),
+	SND_SOC_DAPM_ADC("CH6_DIG", "CH6 Capture", ADCX140_IN_CH_EN, 2, 0),
+	SND_SOC_DAPM_ADC("CH7_DIG", "CH7 Capture", ADCX140_IN_CH_EN, 1, 0),
+	SND_SOC_DAPM_ADC("CH8_DIG", "CH8 Capture", ADCX140_IN_CH_EN, 0, 0),
+
+
+	SND_SOC_DAPM_SWITCH("CH1_ASI_EN", SND_SOC_NOPM, 0, 0,
+			    &adcx140_dapm_ch1_en_switch),
+	SND_SOC_DAPM_SWITCH("CH2_ASI_EN", SND_SOC_NOPM, 0, 0,
+			    &adcx140_dapm_ch2_en_switch),
+	SND_SOC_DAPM_SWITCH("CH3_ASI_EN", SND_SOC_NOPM, 0, 0,
+			    &adcx140_dapm_ch3_en_switch),
+	SND_SOC_DAPM_SWITCH("CH4_ASI_EN", SND_SOC_NOPM, 0, 0,
+			    &adcx140_dapm_ch4_en_switch),
+
+	SND_SOC_DAPM_SWITCH("CH5_ASI_EN", SND_SOC_NOPM, 0, 0,
+			    &adcx140_dapm_ch5_en_switch),
+	SND_SOC_DAPM_SWITCH("CH6_ASI_EN", SND_SOC_NOPM, 0, 0,
+			    &adcx140_dapm_ch6_en_switch),
+	SND_SOC_DAPM_SWITCH("CH7_ASI_EN", SND_SOC_NOPM, 0, 0,
+			    &adcx140_dapm_ch7_en_switch),
+	SND_SOC_DAPM_SWITCH("CH8_ASI_EN", SND_SOC_NOPM, 0, 0,
+			    &adcx140_dapm_ch8_en_switch),
+
+	SND_SOC_DAPM_SWITCH("DRE_ENABLE", SND_SOC_NOPM, 0, 0,
+			    &adcx140_dapm_dre_en_switch),
+
+	SND_SOC_DAPM_SWITCH("CH1_DRE_EN", SND_SOC_NOPM, 0, 0,
+			    &adcx140_dapm_ch1_dre_en_switch),
+	SND_SOC_DAPM_SWITCH("CH2_DRE_EN", SND_SOC_NOPM, 0, 0,
+			    &adcx140_dapm_ch2_dre_en_switch),
+	SND_SOC_DAPM_SWITCH("CH3_DRE_EN", SND_SOC_NOPM, 0, 0,
+			    &adcx140_dapm_ch3_dre_en_switch),
+	SND_SOC_DAPM_SWITCH("CH4_DRE_EN", SND_SOC_NOPM, 0, 0,
+			    &adcx140_dapm_ch4_dre_en_switch),
+
+	SND_SOC_DAPM_MUX("IN1 Analog Mic Resistor", SND_SOC_NOPM, 0, 0,
+			in1_resistor_controls),
+	SND_SOC_DAPM_MUX("IN2 Analog Mic Resistor", SND_SOC_NOPM, 0, 0,
+			in2_resistor_controls),
+	SND_SOC_DAPM_MUX("IN3 Analog Mic Resistor", SND_SOC_NOPM, 0, 0,
+			in3_resistor_controls),
+	SND_SOC_DAPM_MUX("IN4 Analog Mic Resistor", SND_SOC_NOPM, 0, 0,
+			in4_resistor_controls),
+
+	SND_SOC_DAPM_MUX("PDM Clk Div Select", SND_SOC_NOPM, 0, 0,
+			pdmclk_div_controls),
+
+	SND_SOC_DAPM_MUX("Decimation Filter", SND_SOC_NOPM, 0, 0,
+			decimation_filter_controls),
+};
+
+static const struct snd_soc_dapm_route adcx140_audio_map[] = {
+	/* Outputs */
+	{"CH1_OUT", NULL, "Output Mixer"},
+	{"CH2_OUT", NULL, "Output Mixer"},
+	{"CH3_OUT", NULL, "Output Mixer"},
+	{"CH4_OUT", NULL, "Output Mixer"},
+
+	{"CH1_ASI_EN", "Switch", "CH1_ADC"},
+	{"CH2_ASI_EN", "Switch", "CH2_ADC"},
+	{"CH3_ASI_EN", "Switch", "CH3_ADC"},
+	{"CH4_ASI_EN", "Switch", "CH4_ADC"},
+
+	{"CH1_ASI_EN", "Switch", "CH1_DIG"},
+	{"CH2_ASI_EN", "Switch", "CH2_DIG"},
+	{"CH3_ASI_EN", "Switch", "CH3_DIG"},
+	{"CH4_ASI_EN", "Switch", "CH4_DIG"},
+	{"CH5_ASI_EN", "Switch", "CH5_DIG"},
+	{"CH6_ASI_EN", "Switch", "CH6_DIG"},
+	{"CH7_ASI_EN", "Switch", "CH7_DIG"},
+	{"CH8_ASI_EN", "Switch", "CH8_DIG"},
+
+	{"CH5_ASI_EN", "Switch", "CH5_OUT"},
+	{"CH6_ASI_EN", "Switch", "CH6_OUT"},
+	{"CH7_ASI_EN", "Switch", "CH7_OUT"},
+	{"CH8_ASI_EN", "Switch", "CH8_OUT"},
+
+	{"Decimation Filter", "Linear Phase", "DRE_ENABLE"},
+	{"Decimation Filter", "Low Latency", "DRE_ENABLE"},
+	{"Decimation Filter", "Ultra-low Latency", "DRE_ENABLE"},
+
+	{"DRE_ENABLE", "Switch", "CH1_DRE_EN"},
+	{"DRE_ENABLE", "Switch", "CH2_DRE_EN"},
+	{"DRE_ENABLE", "Switch", "CH3_DRE_EN"},
+	{"DRE_ENABLE", "Switch", "CH4_DRE_EN"},
+
+	{"CH1_DRE_EN", "Switch", "CH1_ADC"},
+	{"CH2_DRE_EN", "Switch", "CH2_ADC"},
+	{"CH3_DRE_EN", "Switch", "CH3_ADC"},
+	{"CH4_DRE_EN", "Switch", "CH4_ADC"},
+
+	/* Mic input */
+	{"CH1_ADC", NULL, "MIC_GAIN_CTL_CH1"},
+	{"CH2_ADC", NULL, "MIC_GAIN_CTL_CH2"},
+	{"CH3_ADC", NULL, "MIC_GAIN_CTL_CH3"},
+	{"CH4_ADC", NULL, "MIC_GAIN_CTL_CH4"},
+
+	{"MIC_GAIN_CTL_CH1", NULL, "IN1 Analog Mic Resistor"},
+	{"MIC_GAIN_CTL_CH1", NULL, "IN1 Analog Mic Resistor"},
+	{"MIC_GAIN_CTL_CH2", NULL, "IN2 Analog Mic Resistor"},
+	{"MIC_GAIN_CTL_CH2", NULL, "IN2 Analog Mic Resistor"},
+	{"MIC_GAIN_CTL_CH3", NULL, "IN3 Analog Mic Resistor"},
+	{"MIC_GAIN_CTL_CH3", NULL, "IN3 Analog Mic Resistor"},
+	{"MIC_GAIN_CTL_CH4", NULL, "IN4 Analog Mic Resistor"},
+	{"MIC_GAIN_CTL_CH4", NULL, "IN4 Analog Mic Resistor"},
+
+	{"IN1 Analog Mic Resistor", "2.5 kOhm", "MIC1P Input Mux"},
+	{"IN1 Analog Mic Resistor", "10 kOhm", "MIC1P Input Mux"},
+	{"IN1 Analog Mic Resistor", "20 kOhm", "MIC1P Input Mux"},
+
+	{"IN1 Analog Mic Resistor", "2.5 kOhm", "MIC1M Input Mux"},
+	{"IN1 Analog Mic Resistor", "10 kOhm", "MIC1M Input Mux"},
+	{"IN1 Analog Mic Resistor", "20 kOhm", "MIC1M Input Mux"},
+
+	{"IN2 Analog Mic Resistor", "2.5 kOhm", "MIC2P Input Mux"},
+	{"IN2 Analog Mic Resistor", "10 kOhm", "MIC2P Input Mux"},
+	{"IN2 Analog Mic Resistor", "20 kOhm", "MIC2P Input Mux"},
+
+	{"IN2 Analog Mic Resistor", "2.5 kOhm", "MIC2M Input Mux"},
+	{"IN2 Analog Mic Resistor", "10 kOhm", "MIC2M Input Mux"},
+	{"IN2 Analog Mic Resistor", "20 kOhm", "MIC2M Input Mux"},
+
+	{"IN3 Analog Mic Resistor", "2.5 kOhm", "MIC3P Input Mux"},
+	{"IN3 Analog Mic Resistor", "10 kOhm", "MIC3P Input Mux"},
+	{"IN3 Analog Mic Resistor", "20 kOhm", "MIC3P Input Mux"},
+
+	{"IN3 Analog Mic Resistor", "2.5 kOhm", "MIC3M Input Mux"},
+	{"IN3 Analog Mic Resistor", "10 kOhm", "MIC3M Input Mux"},
+	{"IN3 Analog Mic Resistor", "20 kOhm", "MIC3M Input Mux"},
+
+	{"IN4 Analog Mic Resistor", "2.5 kOhm", "MIC4P Input Mux"},
+	{"IN4 Analog Mic Resistor", "10 kOhm", "MIC4P Input Mux"},
+	{"IN4 Analog Mic Resistor", "20 kOhm", "MIC4P Input Mux"},
+
+	{"IN4 Analog Mic Resistor", "2.5 kOhm", "MIC4M Input Mux"},
+	{"IN4 Analog Mic Resistor", "10 kOhm", "MIC4M Input Mux"},
+	{"IN4 Analog Mic Resistor", "20 kOhm", "MIC4M Input Mux"},
+
+	{"PDM Clk Div Select", "2.8224 MHz", "MIC1P Input Mux"},
+	{"PDM Clk Div Select", "1.4112 MHz", "MIC1P Input Mux"},
+	{"PDM Clk Div Select", "705.6 kHz", "MIC1P Input Mux"},
+	{"PDM Clk Div Select", "5.6448 MHz", "MIC1P Input Mux"},
+
+	{"MIC1P Input Mux", NULL, "CH1_DIG"},
+	{"MIC1M Input Mux", NULL, "CH2_DIG"},
+	{"MIC2P Input Mux", NULL, "CH3_DIG"},
+	{"MIC2M Input Mux", NULL, "CH4_DIG"},
+	{"MIC3P Input Mux", NULL, "CH5_DIG"},
+	{"MIC3M Input Mux", NULL, "CH6_DIG"},
+	{"MIC4P Input Mux", NULL, "CH7_DIG"},
+	{"MIC4M Input Mux", NULL, "CH8_DIG"},
+
+	{"MIC1 Analog Mux", "Line In", "MIC1P"},
+	{"MIC2 Analog Mux", "Line In", "MIC2P"},
+	{"MIC3 Analog Mux", "Line In", "MIC3P"},
+	{"MIC4 Analog Mux", "Line In", "MIC4P"},
+
+	{"MIC1P Input Mux", "Analog", "MIC1P"},
+	{"MIC1M Input Mux", "Analog", "MIC1M"},
+	{"MIC2P Input Mux", "Analog", "MIC2P"},
+	{"MIC2M Input Mux", "Analog", "MIC2M"},
+	{"MIC3P Input Mux", "Analog", "MIC3P"},
+	{"MIC3M Input Mux", "Analog", "MIC3M"},
+	{"MIC4P Input Mux", "Analog", "MIC4P"},
+	{"MIC4M Input Mux", "Analog", "MIC4M"},
+
+	{"MIC1P Input Mux", "Digital", "MIC1P"},
+	{"MIC1M Input Mux", "Digital", "MIC1M"},
+	{"MIC2P Input Mux", "Digital", "MIC2P"},
+	{"MIC2M Input Mux", "Digital", "MIC2M"},
+	{"MIC3P Input Mux", "Digital", "MIC3P"},
+	{"MIC3M Input Mux", "Digital", "MIC3M"},
+	{"MIC4P Input Mux", "Digital", "MIC4P"},
+	{"MIC4M Input Mux", "Digital", "MIC4M"},
+};
+
+#define ADCX140_PHASE_CALIB_SWITCH(xname) {\
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \
+	.access = SNDRV_CTL_ELEM_ACCESS_READWRITE,\
+	.info = adcx140_phase_calib_info, \
+	.get = adcx140_phase_calib_get, \
+	.put = adcx140_phase_calib_put}
+
+static int adcx140_phase_calib_info(struct snd_kcontrol *kcontrol,
+	struct snd_ctl_elem_info *uinfo)
+{
+	uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
+	uinfo->count = 1;
+	uinfo->value.integer.min = 0;
+	uinfo->value.integer.max = 1;
+	return 0;
+}
+
+static int adcx140_phase_calib_get(struct snd_kcontrol *kcontrol,
+	struct snd_ctl_elem_value *value)
+{
+	struct snd_soc_component *codec =
+		snd_soc_kcontrol_component(kcontrol);
+	struct adcx140_priv *adcx140 = snd_soc_component_get_drvdata(codec);
+
+	value->value.integer.value[0] = adcx140->phase_calib_on ? 1 : 0;
+
+
+	return 0;
+}
+
+static int adcx140_phase_calib_put(struct snd_kcontrol *kcontrol,
+	struct snd_ctl_elem_value *value)
+{
+	struct snd_soc_component *codec
+		= snd_soc_kcontrol_component(kcontrol);
+	struct adcx140_priv *adcx140 = snd_soc_component_get_drvdata(codec);
+
+	bool v = value->value.integer.value[0] ? true : false;
+
+	if (adcx140->phase_calib_on != v) {
+		adcx140->phase_calib_on = v;
+		return 1;
+	}
+	return 0;
+}
+
+static const struct snd_kcontrol_new adcx140_snd_controls[] = {
+	SOC_SINGLE_TLV("Analog CH1 Mic Gain Volume", ADCX140_CH1_CFG1, 2, 42, 0,
+			adc_tlv),
+	SOC_SINGLE_TLV("Analog CH2 Mic Gain Volume", ADCX140_CH2_CFG1, 2, 42, 0,
+			adc_tlv),
+	SOC_SINGLE_TLV("Analog CH3 Mic Gain Volume", ADCX140_CH3_CFG1, 2, 42, 0,
+			adc_tlv),
+	SOC_SINGLE_TLV("Analog CH4 Mic Gain Volume", ADCX140_CH4_CFG1, 2, 42, 0,
+			adc_tlv),
+
+	SOC_SINGLE_TLV("DRE Threshold", ADCX140_DRE_CFG0, 4, 9, 0,
+		       dre_thresh_tlv),
+	SOC_SINGLE_TLV("DRE Max Gain", ADCX140_DRE_CFG0, 0, 12, 0,
+		       dre_gain_tlv),
+
+	SOC_SINGLE_TLV("AGC Threshold", ADCX140_AGC_CFG0, 4, 15, 0,
+		       agc_thresh_tlv),
+	SOC_SINGLE_TLV("AGC Max Gain", ADCX140_AGC_CFG0, 0, 13, 0,
+		       agc_gain_tlv),
+
+	SOC_SINGLE_TLV("Digital CH1 Out Volume", ADCX140_CH1_CFG2,
+			0, 0xff, 0, dig_vol_tlv),
+	SOC_SINGLE_TLV("Digital CH2 Out Volume", ADCX140_CH2_CFG2,
+			0, 0xff, 0, dig_vol_tlv),
+	SOC_SINGLE_TLV("Digital CH3 Out Volume", ADCX140_CH3_CFG2,
+			0, 0xff, 0, dig_vol_tlv),
+	SOC_SINGLE_TLV("Digital CH4 Out Volume", ADCX140_CH4_CFG2,
+			0, 0xff, 0, dig_vol_tlv),
+	SOC_SINGLE_TLV("Digital CH5 Out Volume", ADCX140_CH5_CFG2,
+			0, 0xff, 0, dig_vol_tlv),
+	SOC_SINGLE_TLV("Digital CH6 Out Volume", ADCX140_CH6_CFG2,
+			0, 0xff, 0, dig_vol_tlv),
+	SOC_SINGLE_TLV("Digital CH7 Out Volume", ADCX140_CH7_CFG2,
+			0, 0xff, 0, dig_vol_tlv),
+	SOC_SINGLE_TLV("Digital CH8 Out Volume", ADCX140_CH8_CFG2,
+			0, 0xff, 0, dig_vol_tlv),
+	ADCX140_PHASE_CALIB_SWITCH("Phase Calibration Switch"),
+};
+
+static int adcx140_reset(struct adcx140_priv *adcx140)
+{
+	int ret = 0;
+
+	if (adcx140->gpio_reset) {
+		gpiod_direction_output(adcx140->gpio_reset, 0);
+		/* 8.4.1: wait for hw shutdown (25ms) + >= 1ms */
+		usleep_range(30000, 100000);
+		gpiod_direction_output(adcx140->gpio_reset, 1);
+	} else {
+		ret = regmap_write(adcx140->regmap, ADCX140_SW_RESET,
+				   ADCX140_RESET);
+	}
+
+	/* 8.4.2: wait >= 10 ms after entering sleep mode. */
+	usleep_range(10000, 100000);
+
+	return ret;
+}
+
+static void adcx140_pwr_ctrl(struct adcx140_priv *adcx140, bool power_state)
+{
+	int pwr_ctrl = 0;
+	int ret = 0;
+	struct snd_soc_component *component = adcx140->component;
+
+	if (power_state)
+		pwr_ctrl = ADCX140_PWR_CFG_ADC_PDZ | ADCX140_PWR_CFG_PLL_PDZ;
+
+	if (adcx140->micbias_vg && power_state)
+		pwr_ctrl |= ADCX140_PWR_CFG_BIAS_PDZ;
+
+	if (pwr_ctrl) {
+		ret = regmap_write(adcx140->regmap, ADCX140_PHASE_CALIB,
+			adcx140->phase_calib_on ? 0x00 : 0x40);
+		if (ret)
+			dev_err(component->dev, "%s: register write error %d\n",
+				__func__, ret);
+	}
+
+	regmap_update_bits(adcx140->regmap, ADCX140_PWR_CFG,
+			   ADCX140_PWR_CTRL_MSK, pwr_ctrl);
+}
+
+static int adcx140_hw_params(struct snd_pcm_substream *substream,
+			     struct snd_pcm_hw_params *params,
+			     struct snd_soc_dai *dai)
+{
+	struct snd_soc_component *component = dai->component;
+	struct adcx140_priv *adcx140 = snd_soc_component_get_drvdata(component);
+	u8 data = 0;
+
+	switch (params_width(params)) {
+	case 16:
+		data = ADCX140_16_BIT_WORD;
+		break;
+	case 20:
+		data = ADCX140_20_BIT_WORD;
+		break;
+	case 24:
+		data = ADCX140_24_BIT_WORD;
+		break;
+	case 32:
+		data = ADCX140_32_BIT_WORD;
+		break;
+	default:
+		dev_err(component->dev, "%s: Unsupported width %d\n",
+			__func__, params_width(params));
+		return -EINVAL;
+	}
+
+	adcx140_pwr_ctrl(adcx140, false);
+
+	snd_soc_component_update_bits(component, ADCX140_ASI_CFG0,
+			    ADCX140_WORD_LEN_MSK, data);
+
+	adcx140_pwr_ctrl(adcx140, true);
+
+	return 0;
+}
+
+static int adcx140_set_dai_fmt(struct snd_soc_dai *codec_dai,
+			       unsigned int fmt)
+{
+	struct snd_soc_component *component = codec_dai->component;
+	struct adcx140_priv *adcx140 = snd_soc_component_get_drvdata(component);
+	u8 iface_reg1 = 0;
+	u8 iface_reg2 = 0;
+	int offset = 0;
+	bool inverted_bclk = false;
+
+	/* set master/slave audio interface */
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBP_CFP:
+		iface_reg2 |= ADCX140_BCLK_FSYNC_MASTER;
+		break;
+	case SND_SOC_DAIFMT_CBC_CFC:
+		break;
+	default:
+		dev_err(component->dev, "Invalid DAI clock provider\n");
+		return -EINVAL;
+	}
+
+	/* interface format */
+	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
+	case SND_SOC_DAIFMT_I2S:
+		iface_reg1 |= ADCX140_I2S_MODE_BIT;
+		break;
+	case SND_SOC_DAIFMT_LEFT_J:
+		iface_reg1 |= ADCX140_LEFT_JUST_BIT;
+		break;
+	case SND_SOC_DAIFMT_DSP_A:
+		offset = 1;
+		inverted_bclk = true;
+		break;
+	case SND_SOC_DAIFMT_DSP_B:
+		inverted_bclk = true;
+		break;
+	default:
+		dev_err(component->dev, "Invalid DAI interface format\n");
+		return -EINVAL;
+	}
+
+	/* signal polarity */
+	switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
+	case SND_SOC_DAIFMT_IB_NF:
+	case SND_SOC_DAIFMT_IB_IF:
+		inverted_bclk = !inverted_bclk;
+		break;
+	case SND_SOC_DAIFMT_NB_IF:
+		iface_reg1 |= ADCX140_FSYNCINV_BIT;
+		break;
+	case SND_SOC_DAIFMT_NB_NF:
+		break;
+	default:
+		dev_err(component->dev, "Invalid DAI clock signal polarity\n");
+		return -EINVAL;
+	}
+
+	if (inverted_bclk)
+		iface_reg1 |= ADCX140_BCLKINV_BIT;
+
+	adcx140->dai_fmt = fmt & SND_SOC_DAIFMT_FORMAT_MASK;
+
+	adcx140_pwr_ctrl(adcx140, false);
+
+	snd_soc_component_update_bits(component, ADCX140_ASI_CFG0,
+				      ADCX140_FSYNCINV_BIT |
+				      ADCX140_BCLKINV_BIT |
+				      ADCX140_ASI_FORMAT_MSK,
+				      iface_reg1);
+	snd_soc_component_update_bits(component, ADCX140_MST_CFG0,
+				      ADCX140_BCLK_FSYNC_MASTER, iface_reg2);
+
+	/* Configure data offset */
+	snd_soc_component_update_bits(component, ADCX140_ASI_CFG1,
+				      ADCX140_TX_OFFSET_MASK, offset);
+
+	adcx140_pwr_ctrl(adcx140, true);
+
+	return 0;
+}
+
+static int adcx140_set_dai_tdm_slot(struct snd_soc_dai *codec_dai,
+				  unsigned int tx_mask, unsigned int rx_mask,
+				  int slots, int slot_width)
+{
+	struct snd_soc_component *component = codec_dai->component;
+	struct adcx140_priv *adcx140 = snd_soc_component_get_drvdata(component);
+
+	/*
+	 * The chip itself supports arbitrary masks, but the driver currently
+	 * only supports adjacent slots beginning at the first slot.
+	 */
+	if (tx_mask != GENMASK(__fls(tx_mask), 0)) {
+		dev_err(component->dev, "Only lower adjacent slots are supported\n");
+		return -EINVAL;
+	}
+
+	switch (slot_width) {
+	case 16:
+	case 20:
+	case 24:
+	case 32:
+		break;
+	default:
+		dev_err(component->dev, "Unsupported slot width %d\n", slot_width);
+		return -EINVAL;
+	}
+
+	adcx140->slot_width = slot_width;
+
+	return 0;
+}
+
+static const struct snd_soc_dai_ops adcx140_dai_ops = {
+	.hw_params	= adcx140_hw_params,
+	.set_fmt	= adcx140_set_dai_fmt,
+	.set_tdm_slot	= adcx140_set_dai_tdm_slot,
+};
+
+static int adcx140_configure_gpo(struct adcx140_priv *adcx140)
+{
+	u32 gpo_outputs[ADCX140_NUM_GPOS];
+	u32 gpo_output_val = 0;
+	int ret;
+	int i;
+
+	for (i = 0; i < ADCX140_NUM_GPOS; i++) {
+		ret = device_property_read_u32_array(adcx140->dev,
+						     gpo_config_names[i],
+						     gpo_outputs,
+						     ADCX140_NUM_GPO_CFGS);
+		if (ret)
+			continue;
+
+		if (gpo_outputs[0] > ADCX140_GPO_CFG_MAX) {
+			dev_err(adcx140->dev, "GPO%d config out of range\n", i + 1);
+			return -EINVAL;
+		}
+
+		if (gpo_outputs[1] > ADCX140_GPO_DRV_MAX) {
+			dev_err(adcx140->dev, "GPO%d drive out of range\n", i + 1);
+			return -EINVAL;
+		}
+
+		gpo_output_val = gpo_outputs[0] << ADCX140_GPO_SHIFT |
+				 gpo_outputs[1];
+		ret = regmap_write(adcx140->regmap, ADCX140_GPO_CFG0 + i,
+				   gpo_output_val);
+		if (ret)
+			return ret;
+	}
+
+	return 0;
+
+}
+
+static int adcx140_configure_gpio(struct adcx140_priv *adcx140)
+{
+	int gpio_count = 0;
+	u32 gpio_outputs[ADCX140_NUM_GPIO_CFGS];
+	u32 gpio_output_val = 0;
+	int ret;
+
+	gpio_count = device_property_count_u32(adcx140->dev,
+			"ti,gpio-config");
+	if (gpio_count == 0)
+		return 0;
+
+	if (gpio_count != ADCX140_NUM_GPIO_CFGS)
+		return -EINVAL;
+
+	ret = device_property_read_u32_array(adcx140->dev, "ti,gpio-config",
+			gpio_outputs, gpio_count);
+	if (ret)
+		return ret;
+
+	if (gpio_outputs[0] > ADCX140_GPIO_CFG_MAX) {
+		dev_err(adcx140->dev, "GPIO config out of range\n");
+		return -EINVAL;
+	}
+
+	if (gpio_outputs[1] > ADCX140_GPIO_DRV_MAX) {
+		dev_err(adcx140->dev, "GPIO drive out of range\n");
+		return -EINVAL;
+	}
+
+	gpio_output_val = gpio_outputs[0] << ADCX140_GPIO_SHIFT
+		| gpio_outputs[1];
+
+	return regmap_write(adcx140->regmap, ADCX140_GPIO_CFG0, gpio_output_val);
+}
+
+static int adcx140_codec_probe(struct snd_soc_component *component)
+{
+	struct adcx140_priv *adcx140 = snd_soc_component_get_drvdata(component);
+	int sleep_cfg_val = ADCX140_WAKE_DEV;
+	u32 bias_source;
+	u32 vref_source;
+	u8 bias_cfg;
+	int pdm_count;
+	u32 pdm_edges[ADCX140_NUM_PDM_EDGES];
+	u32 pdm_edge_val = 0;
+	int gpi_count;
+	u32 gpi_inputs[ADCX140_NUM_GPI_PINS];
+	u32 gpi_input_val = 0;
+	int i;
+	int ret;
+	bool tx_high_z;
+
+	ret = device_property_read_u32(adcx140->dev, "ti,mic-bias-source",
+				      &bias_source);
+	if (ret || bias_source > ADCX140_MIC_BIAS_VAL_AVDD) {
+		bias_source = ADCX140_MIC_BIAS_VAL_VREF;
+		adcx140->micbias_vg = false;
+	} else {
+		adcx140->micbias_vg = true;
+	}
+
+	ret = device_property_read_u32(adcx140->dev, "ti,vref-source",
+				      &vref_source);
+	if (ret)
+		vref_source = ADCX140_MIC_BIAS_VREF_275V;
+
+	if (vref_source > ADCX140_MIC_BIAS_VREF_1375V) {
+		dev_err(adcx140->dev, "Mic Bias source value is invalid\n");
+		return -EINVAL;
+	}
+
+	bias_cfg = bias_source << ADCX140_MIC_BIAS_SHIFT | vref_source;
+
+	ret = adcx140_reset(adcx140);
+	if (ret)
+		goto out;
+
+	if (adcx140->supply_areg == NULL)
+		sleep_cfg_val |= ADCX140_AREG_INTERNAL;
+
+	ret = regmap_write(adcx140->regmap, ADCX140_SLEEP_CFG, sleep_cfg_val);
+	if (ret) {
+		dev_err(adcx140->dev, "setting sleep config failed %d\n", ret);
+		goto out;
+	}
+
+	/* 8.4.3: Wait >= 1ms after entering active mode. */
+	usleep_range(1000, 100000);
+
+	pdm_count = device_property_count_u32(adcx140->dev,
+					      "ti,pdm-edge-select");
+	if (pdm_count <= ADCX140_NUM_PDM_EDGES && pdm_count > 0) {
+		ret = device_property_read_u32_array(adcx140->dev,
+						     "ti,pdm-edge-select",
+						     pdm_edges, pdm_count);
+		if (ret)
+			return ret;
+
+		for (i = 0; i < pdm_count; i++)
+			pdm_edge_val |= pdm_edges[i] << (ADCX140_PDM_EDGE_SHIFT - i);
+
+		ret = regmap_write(adcx140->regmap, ADCX140_PDM_CFG,
+				   pdm_edge_val);
+		if (ret)
+			return ret;
+	}
+
+	gpi_count = device_property_count_u32(adcx140->dev, "ti,gpi-config");
+	if (gpi_count <= ADCX140_NUM_GPI_PINS && gpi_count > 0) {
+		ret = device_property_read_u32_array(adcx140->dev,
+						     "ti,gpi-config",
+						     gpi_inputs, gpi_count);
+		if (ret)
+			return ret;
+
+		gpi_input_val = gpi_inputs[ADCX140_GPI1_INDEX] << ADCX140_GPI_SHIFT |
+				gpi_inputs[ADCX140_GPI2_INDEX];
+
+		ret = regmap_write(adcx140->regmap, ADCX140_GPI_CFG0,
+				   gpi_input_val);
+		if (ret)
+			return ret;
+
+		gpi_input_val = gpi_inputs[ADCX140_GPI3_INDEX] << ADCX140_GPI_SHIFT |
+				gpi_inputs[ADCX140_GPI4_INDEX];
+
+		ret = regmap_write(adcx140->regmap, ADCX140_GPI_CFG1,
+				   gpi_input_val);
+		if (ret)
+			return ret;
+	}
+
+	ret = adcx140_configure_gpio(adcx140);
+	if (ret)
+		return ret;
+
+	ret = adcx140_configure_gpo(adcx140);
+	if (ret)
+		goto out;
+
+	ret = regmap_update_bits(adcx140->regmap, ADCX140_BIAS_CFG,
+				ADCX140_MIC_BIAS_VAL_MSK |
+				ADCX140_MIC_BIAS_VREF_MSK, bias_cfg);
+	if (ret)
+		dev_err(adcx140->dev, "setting MIC bias failed %d\n", ret);
+
+	tx_high_z = device_property_read_bool(adcx140->dev, "ti,asi-tx-drive");
+	if (tx_high_z) {
+		ret = regmap_update_bits(adcx140->regmap, ADCX140_ASI_CFG0,
+				 ADCX140_TX_FILL, ADCX140_TX_FILL);
+		if (ret) {
+			dev_err(adcx140->dev, "Setting Tx drive failed %d\n", ret);
+			goto out;
+		}
+	}
+
+	adcx140_pwr_ctrl(adcx140, true);
+out:
+	return ret;
+}
+
+static int adcx140_set_bias_level(struct snd_soc_component *component,
+				  enum snd_soc_bias_level level)
+{
+	struct adcx140_priv *adcx140 = snd_soc_component_get_drvdata(component);
+
+	switch (level) {
+	case SND_SOC_BIAS_ON:
+	case SND_SOC_BIAS_PREPARE:
+	case SND_SOC_BIAS_STANDBY:
+		adcx140_pwr_ctrl(adcx140, true);
+		break;
+	case SND_SOC_BIAS_OFF:
+		adcx140_pwr_ctrl(adcx140, false);
+		break;
+	}
+
+	return 0;
+}
+
+static const struct snd_soc_component_driver soc_codec_driver_adcx140 = {
+	.probe			= adcx140_codec_probe,
+	.set_bias_level		= adcx140_set_bias_level,
+	.controls		= adcx140_snd_controls,
+	.num_controls		= ARRAY_SIZE(adcx140_snd_controls),
+	.dapm_widgets		= adcx140_dapm_widgets,
+	.num_dapm_widgets	= ARRAY_SIZE(adcx140_dapm_widgets),
+	.dapm_routes		= adcx140_audio_map,
+	.num_dapm_routes	= ARRAY_SIZE(adcx140_audio_map),
+	.suspend_bias_off	= 1,
+	.idle_bias_on		= 0,
+	.use_pmdown_time	= 1,
+	.endianness		= 1,
+};
+
+static struct snd_soc_dai_driver adcx140_dai_driver[] = {
+	{
+		.name = "tlv320adcx140-codec",
+		.capture = {
+			.stream_name	 = "Capture",
+			.channels_min	 = 2,
+			.channels_max	 = ADCX140_MAX_CHANNELS,
+			.rates		 = ADCX140_RATES,
+			.formats	 = ADCX140_FORMATS,
+		},
+		.ops = &adcx140_dai_ops,
+		.symmetric_rate = 1,
+	}
+};
+
+#ifdef CONFIG_OF
+static const struct of_device_id tlv320adcx140_of_match[] = {
+	{ .compatible = "ti,tlv320adc3140" },
+	{ .compatible = "ti,tlv320adc5140" },
+	{ .compatible = "ti,tlv320adc6140" },
+	{},
+};
+MODULE_DEVICE_TABLE(of, tlv320adcx140_of_match);
+#endif
+
+static void adcx140_disable_regulator(void *arg)
+{
+	struct adcx140_priv *adcx140 = arg;
+
+	regulator_disable(adcx140->supply_areg);
+}
+
+static int adcx140_i2c_probe(struct i2c_client *i2c)
+{
+	struct adcx140_priv *adcx140;
+	int ret;
+
+	adcx140 = devm_kzalloc(&i2c->dev, sizeof(*adcx140), GFP_KERNEL);
+	if (!adcx140)
+		return -ENOMEM;
+
+	adcx140->phase_calib_on = false;
+	adcx140->dev = &i2c->dev;
+
+	adcx140->gpio_reset = devm_gpiod_get_optional(adcx140->dev,
+						      "reset", GPIOD_OUT_LOW);
+	if (IS_ERR(adcx140->gpio_reset))
+		dev_info(&i2c->dev, "Reset GPIO not defined\n");
+
+	adcx140->supply_areg = devm_regulator_get_optional(adcx140->dev,
+							   "areg");
+	if (IS_ERR(adcx140->supply_areg)) {
+		if (PTR_ERR(adcx140->supply_areg) == -EPROBE_DEFER)
+			return -EPROBE_DEFER;
+
+		adcx140->supply_areg = NULL;
+	} else {
+		ret = regulator_enable(adcx140->supply_areg);
+		if (ret) {
+			dev_err(adcx140->dev, "Failed to enable areg\n");
+			return ret;
+		}
+
+		ret = devm_add_action_or_reset(&i2c->dev, adcx140_disable_regulator, adcx140);
+		if (ret)
+			return ret;
+	}
+
+	adcx140->regmap = devm_regmap_init_i2c(i2c, &adcx140_i2c_regmap);
+	if (IS_ERR(adcx140->regmap)) {
+		ret = PTR_ERR(adcx140->regmap);
+		dev_err(&i2c->dev, "Failed to allocate register map: %d\n",
+			ret);
+		return ret;
+	}
+
+	i2c_set_clientdata(i2c, adcx140);
+
+	return devm_snd_soc_register_component(&i2c->dev,
+					       &soc_codec_driver_adcx140,
+					       adcx140_dai_driver, 1);
+}
+
+static const struct i2c_device_id adcx140_i2c_id[] = {
+	{ "tlv320adc3140", 0 },
+	{ "tlv320adc5140", 1 },
+	{ "tlv320adc6140", 2 },
+	{}
+};
+MODULE_DEVICE_TABLE(i2c, adcx140_i2c_id);
+
+static struct i2c_driver adcx140_i2c_driver = {
+	.driver = {
+		.name	= "tlv320adcx140-codec",
+		.of_match_table = of_match_ptr(tlv320adcx140_of_match),
+	},
+	.probe_new	= adcx140_i2c_probe,
+	.id_table	= adcx140_i2c_id,
+};
+module_i2c_driver(adcx140_i2c_driver);
+
+MODULE_AUTHOR("Dan Murphy <dmurphy@ti.com>");
+MODULE_DESCRIPTION("ASoC TLV320ADCX140 CODEC Driver");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/codecs/tlv320adcx140.h b/sound/soc/codecs/tlv320adcx140.h
new file mode 100644
index 000000000000..fd80fac8b327
--- /dev/null
+++ b/sound/soc/codecs/tlv320adcx140.h
@@ -0,0 +1,157 @@
+// SPDX-License-Identifier: GPL-2.0
+// TLV320ADCX140 Sound driver
+// Copyright (C) 2020 Texas Instruments Incorporated - https://www.ti.com/
+
+#ifndef _TLV320ADCX140_H
+#define _TLV320ADCX140_H
+
+#define ADCX140_RATES	(SNDRV_PCM_RATE_44100 | \
+			 SNDRV_PCM_RATE_48000)
+
+#define ADCX140_FORMATS	(SNDRV_PCM_FMTBIT_S16_LE | \
+			 SNDRV_PCM_FMTBIT_S20_3LE | \
+			 SNDRV_PCM_FMTBIT_S24_3LE | \
+			 SNDRV_PCM_FMTBIT_S24_LE | \
+			 SNDRV_PCM_FMTBIT_S32_LE)
+
+#define ADCX140_PAGE_SELECT	0x00
+#define ADCX140_SW_RESET	0x01
+#define ADCX140_SLEEP_CFG 	0x02
+#define ADCX140_SHDN_CFG	0x05
+#define ADCX140_ASI_CFG0	0x07
+#define ADCX140_ASI_CFG1	0x08
+#define ADCX140_ASI_CFG2	0x09
+#define ADCX140_ASI_CH1		0x0b
+#define ADCX140_ASI_CH2		0x0c
+#define ADCX140_ASI_CH3		0x0d
+#define ADCX140_ASI_CH4		0x0e
+#define ADCX140_ASI_CH5		0x0f
+#define ADCX140_ASI_CH6		0x10
+#define ADCX140_ASI_CH7		0x11
+#define ADCX140_ASI_CH8		0x12
+#define ADCX140_MST_CFG0	0x13
+#define ADCX140_MST_CFG1	0x14
+#define ADCX140_ASI_STS		0x15
+#define ADCX140_CLK_SRC		0x16
+#define ADCX140_PDMCLK_CFG	0x1f
+#define ADCX140_PDM_CFG		0x20
+#define ADCX140_GPIO_CFG0	0x21
+#define ADCX140_GPO_CFG0	0x22
+#define ADCX140_GPO_CFG1	0x23
+#define ADCX140_GPO_CFG2	0x24
+#define ADCX140_GPO_CFG3	0x25
+#define ADCX140_GPO_VAL		0x29
+#define ADCX140_GPIO_MON	0x2a
+#define ADCX140_GPI_CFG0	0x2b
+#define ADCX140_GPI_CFG1	0x2c
+#define ADCX140_GPI_MON		0x2f
+#define ADCX140_INT_CFG		0x32
+#define ADCX140_INT_MASK0	0x33
+#define ADCX140_INT_LTCH0	0x36
+#define ADCX140_BIAS_CFG	0x3b
+#define ADCX140_CH1_CFG0	0x3c
+#define ADCX140_CH1_CFG1	0x3d
+#define ADCX140_CH1_CFG2	0x3e
+#define ADCX140_CH1_CFG3	0x3f
+#define ADCX140_CH1_CFG4	0x40
+#define ADCX140_CH2_CFG0	0x41
+#define ADCX140_CH2_CFG1	0x42
+#define ADCX140_CH2_CFG2	0x43
+#define ADCX140_CH2_CFG3	0x44
+#define ADCX140_CH2_CFG4	0x45
+#define ADCX140_CH3_CFG0	0x46
+#define ADCX140_CH3_CFG1	0x47
+#define ADCX140_CH3_CFG2	0x48
+#define ADCX140_CH3_CFG3	0x49
+#define ADCX140_CH3_CFG4 	0x4a
+#define ADCX140_CH4_CFG0	0x4b
+#define ADCX140_CH4_CFG1	0x4c
+#define ADCX140_CH4_CFG2	0x4d
+#define ADCX140_CH4_CFG3	0x4e
+#define ADCX140_CH4_CFG4	0x4f
+#define ADCX140_CH5_CFG2	0x52
+#define ADCX140_CH5_CFG3	0x53
+#define ADCX140_CH5_CFG4	0x54
+#define ADCX140_CH6_CFG2	0x57
+#define ADCX140_CH6_CFG3	0x58
+#define ADCX140_CH6_CFG4	0x59
+#define ADCX140_CH7_CFG2	0x5c
+#define ADCX140_CH7_CFG3	0x5d
+#define ADCX140_CH7_CFG4	0x5e
+#define ADCX140_CH8_CFG2	0x61
+#define ADCX140_CH8_CFG3	0x62
+#define ADCX140_CH8_CFG4	0x63
+#define ADCX140_DSP_CFG0	0x6b
+#define ADCX140_DSP_CFG1	0x6c
+#define ADCX140_DRE_CFG0	0x6d
+#define ADCX140_AGC_CFG0	0x70
+#define ADCX140_IN_CH_EN	0x73
+#define ADCX140_ASI_OUT_CH_EN	0x74
+#define ADCX140_PWR_CFG		0x75
+#define ADCX140_DEV_STS0	0x76
+#define ADCX140_DEV_STS1	0x77
+#define ADCX140_PHASE_CALIB		0X7b
+
+#define ADCX140_RESET	BIT(0)
+
+#define ADCX140_WAKE_DEV	BIT(0)
+#define ADCX140_AREG_INTERNAL	BIT(7)
+
+#define ADCX140_BCLKINV_BIT	BIT(2)
+#define ADCX140_FSYNCINV_BIT	BIT(3)
+#define ADCX140_INV_MSK		(ADCX140_BCLKINV_BIT | ADCX140_FSYNCINV_BIT)
+#define ADCX140_BCLK_FSYNC_MASTER	BIT(7)
+#define ADCX140_I2S_MODE_BIT	BIT(6)
+#define ADCX140_LEFT_JUST_BIT	BIT(7)
+#define ADCX140_ASI_FORMAT_MSK	(ADCX140_I2S_MODE_BIT | ADCX140_LEFT_JUST_BIT)
+
+#define ADCX140_16_BIT_WORD	0x0
+#define ADCX140_20_BIT_WORD	BIT(4)
+#define ADCX140_24_BIT_WORD	BIT(5)
+#define ADCX140_32_BIT_WORD	(BIT(4) | BIT(5))
+#define ADCX140_WORD_LEN_MSK	0x30
+
+#define ADCX140_MAX_CHANNELS	8
+
+#define ADCX140_MIC_BIAS_VAL_VREF	0
+#define ADCX140_MIC_BIAS_VAL_VREF_1096	1
+#define ADCX140_MIC_BIAS_VAL_AVDD	6
+#define ADCX140_MIC_BIAS_VAL_MSK GENMASK(6, 4)
+#define ADCX140_MIC_BIAS_SHIFT		4
+
+#define ADCX140_MIC_BIAS_VREF_275V	0
+#define ADCX140_MIC_BIAS_VREF_25V	1
+#define ADCX140_MIC_BIAS_VREF_1375V	2
+#define ADCX140_MIC_BIAS_VREF_MSK GENMASK(1, 0)
+
+#define ADCX140_PWR_CTRL_MSK    GENMASK(7, 5)
+#define ADCX140_PWR_CFG_BIAS_PDZ	BIT(7)
+#define ADCX140_PWR_CFG_ADC_PDZ		BIT(6)
+#define ADCX140_PWR_CFG_PLL_PDZ		BIT(5)
+
+#define ADCX140_TX_OFFSET_MASK		GENMASK(4, 0)
+
+#define ADCX140_NUM_PDM_EDGES		4
+#define ADCX140_PDM_EDGE_SHIFT		7
+
+#define ADCX140_NUM_GPI_PINS		4
+#define ADCX140_GPI_SHIFT		4
+#define ADCX140_GPI1_INDEX		0
+#define ADCX140_GPI2_INDEX		1
+#define ADCX140_GPI3_INDEX		2
+#define ADCX140_GPI4_INDEX		3
+
+#define ADCX140_NUM_GPOS		4
+#define ADCX140_NUM_GPO_CFGS		2
+#define ADCX140_GPO_SHIFT		4
+#define ADCX140_GPO_CFG_MAX		4
+#define ADCX140_GPO_DRV_MAX		5
+
+#define ADCX140_TX_FILL    BIT(0)
+
+#define ADCX140_NUM_GPIO_CFGS		2
+#define ADCX140_GPIO_SHIFT		4
+#define ADCX140_GPIO_CFG_MAX		15
+#define ADCX140_GPIO_DRV_MAX		5
+
+#endif /* _TLV320ADCX140_ */
diff --git a/sound/soc/codecs/tlv320aic23-i2c.c b/sound/soc/codecs/tlv320aic23-i2c.c
index 5025e5c43783..1f97673a1cc0 100644
--- a/sound/soc/codecs/tlv320aic23-i2c.c
+++ b/sound/soc/codecs/tlv320aic23-i2c.c
@@ -16,8 +16,7 @@
 
 #include "tlv320aic23.h"
 
-static int tlv320aic23_i2c_probe(struct i2c_client *i2c,
-				 const struct i2c_device_id *i2c_id)
+static int tlv320aic23_i2c_probe(struct i2c_client *i2c)
 {
 	struct regmap *regmap;
 
@@ -35,18 +34,20 @@ static const struct i2c_device_id tlv320aic23_id[] = {
 
 MODULE_DEVICE_TABLE(i2c, tlv320aic23_id);
 
+#ifdef CONFIG_OF
 static const struct of_device_id tlv320aic23_of_match[] = {
 	{ .compatible = "ti,tlv320aic23", },
 	{ }
 };
 MODULE_DEVICE_TABLE(of, tlv320aic23_of_match);
+#endif
 
 static struct i2c_driver tlv320aic23_i2c_driver = {
 	.driver = {
 		   .name = "tlv320aic23-codec",
 		   .of_match_table = of_match_ptr(tlv320aic23_of_match),
 		   },
-	.probe = tlv320aic23_i2c_probe,
+	.probe_new = tlv320aic23_i2c_probe,
 	.id_table = tlv320aic23_id,
 };
 
diff --git a/sound/soc/codecs/tlv320aic23.c b/sound/soc/codecs/tlv320aic23.c
index f8e2f4b74db3..c47aa4d4162d 100644
--- a/sound/soc/codecs/tlv320aic23.c
+++ b/sound/soc/codecs/tlv320aic23.c
@@ -91,7 +91,7 @@ static int snd_soc_tlv320aic23_put_volsw(struct snd_kcontrol *kcontrol,
 	*/
 	val = (val >= 4) ? 4  : (3 - val);
 
-	reg = snd_soc_component_read32(component, TLV320AIC23_ANLG) & (~0x1C0);
+	reg = snd_soc_component_read(component, TLV320AIC23_ANLG) & (~0x1C0);
 	snd_soc_component_write(component, TLV320AIC23_ANLG, reg | (val << 6));
 
 	return 0;
@@ -103,7 +103,7 @@ static int snd_soc_tlv320aic23_get_volsw(struct snd_kcontrol *kcontrol,
 	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
 	u16 val;
 
-	val = snd_soc_component_read32(component, TLV320AIC23_ANLG) & (0x1C0);
+	val = snd_soc_component_read(component, TLV320AIC23_ANLG) & (0x1C0);
 	val = val >> 6;
 	val = (val >= 4) ? 4  : (3 -  val);
 	ucontrol->value.integer.value[0] = val;
@@ -294,7 +294,7 @@ static int find_rate(int mclk, u32 need_adc, u32 need_dac)
 static void get_current_sample_rates(struct snd_soc_component *component, int mclk,
 		u32 *sample_rate_adc, u32 *sample_rate_dac)
 {
-	int src = snd_soc_component_read32(component, TLV320AIC23_SRATE);
+	int src = snd_soc_component_read(component, TLV320AIC23_SRATE);
 	int sr = (src >> 2) & 0x0f;
 	int val = (mclk / bosr_usb_divisor_table[src & 3]);
 	int adc = (val * sr_adc_mult_table[sr]) / SR_MULT;
@@ -356,7 +356,7 @@ static int tlv320aic23_hw_params(struct snd_pcm_substream *substream,
 	if (ret < 0)
 		return ret;
 
-	iface_reg = snd_soc_component_read32(component, TLV320AIC23_DIGT_FMT) & ~(0x03 << 2);
+	iface_reg = snd_soc_component_read(component, TLV320AIC23_DIGT_FMT) & ~(0x03 << 2);
 
 	switch (params_width(params)) {
 	case 16:
@@ -394,7 +394,7 @@ static void tlv320aic23_shutdown(struct snd_pcm_substream *substream,
 	struct aic23 *aic23 = snd_soc_component_get_drvdata(component);
 
 	/* deactivate */
-	if (!snd_soc_component_is_active(component)) {
+	if (!snd_soc_component_active(component)) {
 		udelay(50);
 		snd_soc_component_write(component, TLV320AIC23_ACTIVE, 0x0);
 	}
@@ -404,12 +404,12 @@ static void tlv320aic23_shutdown(struct snd_pcm_substream *substream,
 		aic23->requested_adc = 0;
 }
 
-static int tlv320aic23_mute(struct snd_soc_dai *dai, int mute)
+static int tlv320aic23_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
 	u16 reg;
 
-	reg = snd_soc_component_read32(component, TLV320AIC23_DIGT);
+	reg = snd_soc_component_read(component, TLV320AIC23_DIGT);
 	if (mute)
 		reg |= TLV320AIC23_DACM_MUTE;
 
@@ -427,14 +427,13 @@ static int tlv320aic23_set_dai_fmt(struct snd_soc_dai *codec_dai,
 	struct snd_soc_component *component = codec_dai->component;
 	u16 iface_reg;
 
-	iface_reg = snd_soc_component_read32(component, TLV320AIC23_DIGT_FMT) & (~0x03);
+	iface_reg = snd_soc_component_read(component, TLV320AIC23_DIGT_FMT) & (~0x03);
 
-	/* set master/slave audio interface */
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBP_CFP:
 		iface_reg |= TLV320AIC23_MS_MASTER;
 		break;
-	case SND_SOC_DAIFMT_CBS_CFS:
+	case SND_SOC_DAIFMT_CBC_CFC:
 		iface_reg &= ~TLV320AIC23_MS_MASTER;
 		break;
 	default:
@@ -449,7 +448,7 @@ static int tlv320aic23_set_dai_fmt(struct snd_soc_dai *codec_dai,
 		break;
 	case SND_SOC_DAIFMT_DSP_A:
 		iface_reg |= TLV320AIC23_LRP_ON;
-		/* fall through */
+		fallthrough;
 	case SND_SOC_DAIFMT_DSP_B:
 		iface_reg |= TLV320AIC23_FOR_DSP;
 		break;
@@ -479,7 +478,7 @@ static int tlv320aic23_set_dai_sysclk(struct snd_soc_dai *codec_dai,
 static int tlv320aic23_set_bias_level(struct snd_soc_component *component,
 				      enum snd_soc_bias_level level)
 {
-	u16 reg = snd_soc_component_read32(component, TLV320AIC23_PWR) & 0x17f;
+	u16 reg = snd_soc_component_read(component, TLV320AIC23_PWR) & 0x17f;
 
 	switch (level) {
 	case SND_SOC_BIAS_ON:
@@ -512,9 +511,10 @@ static const struct snd_soc_dai_ops tlv320aic23_dai_ops = {
 	.prepare	= tlv320aic23_pcm_prepare,
 	.hw_params	= tlv320aic23_hw_params,
 	.shutdown	= tlv320aic23_shutdown,
-	.digital_mute	= tlv320aic23_mute,
+	.mute_stream	= tlv320aic23_mute,
 	.set_fmt	= tlv320aic23_set_dai_fmt,
 	.set_sysclk	= tlv320aic23_set_dai_sysclk,
+	.no_capture_mute = 1,
 };
 
 static struct snd_soc_dai_driver tlv320aic23_dai = {
@@ -586,7 +586,6 @@ static const struct snd_soc_component_driver soc_component_dev_tlv320aic23 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 int tlv320aic23_probe(struct device *dev, struct regmap *regmap)
diff --git a/sound/soc/codecs/tlv320aic26.c b/sound/soc/codecs/tlv320aic26.c
index b9ca3afd4776..e5dfb3d752a3 100644
--- a/sound/soc/codecs/tlv320aic26.c
+++ b/sound/soc/codecs/tlv320aic26.c
@@ -32,7 +32,7 @@ struct aic26 {
 	struct spi_device *spi;
 	struct regmap *regmap;
 	struct snd_soc_component *component;
-	int master;
+	int clock_provider;
 	int datfm;
 	int mclk;
 
@@ -117,8 +117,8 @@ static int aic26_hw_params(struct snd_pcm_substream *substream,
 	reg = dval << 2;
 	snd_soc_component_write(component, AIC26_REG_PLL_PROG2, reg);
 
-	/* Audio Control 3 (master mode, fsref rate) */
-	if (aic26->master)
+	/* Audio Control 3 (clock provider mode, fsref rate) */
+	if (aic26->clock_provider)
 		reg = 0x0800;
 	if (fsref == 48000)
 		reg = 0x2000;
@@ -131,10 +131,10 @@ static int aic26_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-/**
+/*
  * aic26_mute - Mute control to reduce noise when changing audio format
  */
-static int aic26_mute(struct snd_soc_dai *dai, int mute)
+static int aic26_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
 	struct aic26 *aic26 = snd_soc_component_get_drvdata(component);
@@ -178,10 +178,9 @@ static int aic26_set_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt)
 	dev_dbg(&aic26->spi->dev, "aic26_set_fmt(dai=%p, fmt==%i)\n",
 		codec_dai, fmt);
 
-	/* set master/slave audio interface */
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM: aic26->master = 1; break;
-	case SND_SOC_DAIFMT_CBS_CFS: aic26->master = 0; break;
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBP_CFP: aic26->clock_provider = 1; break;
+	case SND_SOC_DAIFMT_CBC_CFC: aic26->clock_provider = 0; break;
 	default:
 		dev_dbg(&aic26->spi->dev, "bad master\n"); return -EINVAL;
 	}
@@ -211,9 +210,10 @@ static int aic26_set_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt)
 
 static const struct snd_soc_dai_ops aic26_dai_ops = {
 	.hw_params	= aic26_hw_params,
-	.digital_mute	= aic26_mute,
+	.mute_stream	= aic26_mute,
 	.set_sysclk	= aic26_set_sysclk,
 	.set_fmt	= aic26_set_fmt,
+	.no_capture_mute = 1,
 };
 
 static struct snd_soc_dai_driver aic26_dai = {
@@ -260,24 +260,24 @@ static const struct snd_kcontrol_new aic26_snd_controls[] = {
  * SPI device portion of driver: sysfs files for debugging
  */
 
-static ssize_t aic26_keyclick_show(struct device *dev,
-				   struct device_attribute *attr, char *buf)
+static ssize_t keyclick_show(struct device *dev,
+			     struct device_attribute *attr, char *buf)
 {
 	struct aic26 *aic26 = dev_get_drvdata(dev);
 	int val, amp, freq, len;
 
-	val = snd_soc_component_read32(aic26->component, AIC26_REG_AUDIO_CTRL2);
+	val = snd_soc_component_read(aic26->component, AIC26_REG_AUDIO_CTRL2);
 	amp = (val >> 12) & 0x7;
 	freq = (125 << ((val >> 8) & 0x7)) >> 1;
 	len = 2 * (1 + ((val >> 4) & 0xf));
 
-	return sprintf(buf, "amp=%x freq=%iHz len=%iclks\n", amp, freq, len);
+	return sysfs_emit(buf, "amp=%x freq=%iHz len=%iclks\n", amp, freq, len);
 }
 
 /* Any write to the keyclick attribute will trigger the keyclick event */
-static ssize_t aic26_keyclick_set(struct device *dev,
-				  struct device_attribute *attr,
-				  const char *buf, size_t count)
+static ssize_t keyclick_store(struct device *dev,
+			      struct device_attribute *attr,
+			      const char *buf, size_t count)
 {
 	struct aic26 *aic26 = dev_get_drvdata(dev);
 
@@ -287,7 +287,7 @@ static ssize_t aic26_keyclick_set(struct device *dev,
 	return count;
 }
 
-static DEVICE_ATTR(keyclick, 0644, aic26_keyclick_show, aic26_keyclick_set);
+static DEVICE_ATTR_RW(keyclick);
 
 /* ---------------------------------------------------------------------
  * SoC CODEC portion of driver: probe and release routines
@@ -306,7 +306,7 @@ static int aic26_probe(struct snd_soc_component *component)
 	snd_soc_component_write(component, AIC26_REG_POWER_CTRL, 0);
 
 	/* Audio Control 3 (master mode, fsref rate) */
-	reg = snd_soc_component_read32(component, AIC26_REG_AUDIO_CTRL3);
+	reg = snd_soc_component_read(component, AIC26_REG_AUDIO_CTRL3);
 	reg &= ~0xf800;
 	reg |= 0x0800; /* set master mode */
 	snd_soc_component_write(component, AIC26_REG_AUDIO_CTRL3, reg);
@@ -331,7 +331,6 @@ static const struct snd_soc_component_driver aic26_soc_component_dev = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config aic26_regmap = {
@@ -362,7 +361,7 @@ static int aic26_spi_probe(struct spi_device *spi)
 	/* Initialize the driver data */
 	aic26->spi = spi;
 	dev_set_drvdata(&spi->dev, aic26);
-	aic26->master = 1;
+	aic26->clock_provider = 1;
 
 	ret = devm_snd_soc_register_component(&spi->dev,
 			&aic26_soc_component_dev, &aic26_dai, 1);
diff --git a/sound/soc/codecs/tlv320aic26.h b/sound/soc/codecs/tlv320aic26.h
index 1f2879b7a080..c86569883e0c 100644
--- a/sound/soc/codecs/tlv320aic26.h
+++ b/sound/soc/codecs/tlv320aic26.h
@@ -6,8 +6,8 @@
  * Copyright (C) 2008 Secret Lab Technologies Ltd.
  */
 
-#ifndef _TLV320AIC16_H_
-#define _TLV320AIC16_H_
+#ifndef _TLV320AIC26_H_
+#define _TLV320AIC26_H_
 
 /* AIC26 Registers */
 #define AIC26_PAGE_ADDR(page, offset)	((page << 11) | offset << 5)
@@ -88,4 +88,4 @@ enum aic26_wlen {
 	AIC26_WLEN_32	= 3 << 10,
 };
 
-#endif /* _TLV320AIC16_H_ */
+#endif /* _TLV320AIC26_H_ */
diff --git a/sound/soc/codecs/tlv320aic31xx.c b/sound/soc/codecs/tlv320aic31xx.c
index 31daa60695bd..0847302121f6 100644
--- a/sound/soc/codecs/tlv320aic31xx.c
+++ b/sound/soc/codecs/tlv320aic31xx.c
@@ -2,7 +2,7 @@
 /*
  * ALSA SoC TLV320AIC31xx CODEC Driver
  *
- * Copyright (C) 2014-2017 Texas Instruments Incorporated - http://www.ti.com/
+ * Copyright (C) 2014-2017 Texas Instruments Incorporated - https://www.ti.com/
  *	Jyri Sarha <jsarha@ti.com>
  *
  * Based on ground work by: Ajit Kulkarni <x0175765@ti.com>
@@ -15,6 +15,7 @@
 #include <linux/module.h>
 #include <linux/moduleparam.h>
 #include <linux/init.h>
+#include <linux/clk.h>
 #include <linux/delay.h>
 #include <linux/pm.h>
 #include <linux/i2c.h>
@@ -31,10 +32,13 @@
 #include <sound/soc.h>
 #include <sound/initval.h>
 #include <sound/tlv.h>
-#include <dt-bindings/sound/tlv320aic31xx-micbias.h>
+#include <dt-bindings/sound/tlv320aic31xx.h>
 
 #include "tlv320aic31xx.h"
 
+static int aic31xx_set_jack(struct snd_soc_component *component,
+                            struct snd_soc_jack *jack, void *data);
+
 static const struct reg_default aic31xx_reg_defaults[] = {
 	{ AIC31XX_CLKMUX, 0x00 },
 	{ AIC31XX_PLLPR, 0x11 },
@@ -166,6 +170,7 @@ struct aic31xx_priv {
 	struct regulator_bulk_data supplies[AIC31XX_NUM_SUPPLIES];
 	struct aic31xx_disable_nb disable_nb[AIC31XX_NUM_SUPPLIES];
 	struct snd_soc_jack *jack;
+	u32 sysclk_id;
 	unsigned int sysclk;
 	u8 p_div;
 	int rate_div_line;
@@ -177,6 +182,7 @@ struct aic31xx_priv {
 struct aic31xx_rate_divs {
 	u32 mclk_p;
 	u32 rate;
+	u8 pll_r;
 	u8 pll_j;
 	u16 pll_d;
 	u16 dosr;
@@ -189,51 +195,71 @@ struct aic31xx_rate_divs {
 
 /* ADC dividers can be disabled by configuring them to 0 */
 static const struct aic31xx_rate_divs aic31xx_divs[] = {
-	/* mclk/p    rate  pll: j     d        dosr ndac mdac  aors nadc madc */
+	/* mclk/p    rate  pll: r  j     d     dosr ndac mdac  aors nadc madc */
 	/* 8k rate */
-	{12000000,   8000,	8, 1920,	128,  48,  2,	128,  48,  2},
-	{12000000,   8000,	8, 1920,	128,  32,  3,	128,  32,  3},
-	{12500000,   8000,	7, 8643,	128,  48,  2,	128,  48,  2},
+	{  512000,   8000,	4, 48,   0,	128,  48,  2,   128,  48,  2},
+	{12000000,   8000,	1, 8, 1920,	128,  48,  2,	128,  48,  2},
+	{12000000,   8000,	1, 8, 1920,	128,  32,  3,	128,  32,  3},
+	{12500000,   8000,	1, 7, 8643,	128,  48,  2,	128,  48,  2},
 	/* 11.025k rate */
-	{12000000,  11025,	7, 5264,	128,  32,  2,	128,  32,  2},
-	{12000000,  11025,	8, 4672,	128,  24,  3,	128,  24,  3},
-	{12500000,  11025,	7, 2253,	128,  32,  2,	128,  32,  2},
+	{  705600,  11025,	3, 48,   0,	128,  24,  3,	128,  24,  3},
+	{12000000,  11025,	1, 7, 5264,	128,  32,  2,	128,  32,  2},
+	{12000000,  11025,	1, 8, 4672,	128,  24,  3,	128,  24,  3},
+	{12500000,  11025,	1, 7, 2253,	128,  32,  2,	128,  32,  2},
 	/* 16k rate */
-	{12000000,  16000,	8, 1920,	128,  24,  2,	128,  24,  2},
-	{12000000,  16000,	8, 1920,	128,  16,  3,	128,  16,  3},
-	{12500000,  16000,	7, 8643,	128,  24,  2,	128,  24,  2},
+	{  512000,  16000,	4, 48,   0,	128,  16,  3,	128,  16,  3},
+	{ 1024000,  16000,	2, 48,   0,	128,  16,  3,	128,  16,  3},
+	{12000000,  16000,	1, 8, 1920,	128,  24,  2,	128,  24,  2},
+	{12000000,  16000,	1, 8, 1920,	128,  16,  3,	128,  16,  3},
+	{12500000,  16000,	1, 7, 8643,	128,  24,  2,	128,  24,  2},
 	/* 22.05k rate */
-	{12000000,  22050,	7, 5264,	128,  16,  2,	128,  16,  2},
-	{12000000,  22050,	8, 4672,	128,  12,  3,	128,  12,  3},
-	{12500000,  22050,	7, 2253,	128,  16,  2,	128,  16,  2},
+	{  705600,  22050,	4, 36,   0,	128,  12,  3,	128,  12,  3},
+	{ 1411200,  22050,	2, 36,   0,	128,  12,  3,	128,  12,  3},
+	{12000000,  22050,	1, 7, 5264,	128,  16,  2,	128,  16,  2},
+	{12000000,  22050,	1, 8, 4672,	128,  12,  3,	128,  12,  3},
+	{12500000,  22050,	1, 7, 2253,	128,  16,  2,	128,  16,  2},
 	/* 32k rate */
-	{12000000,  32000,	8, 1920,	128,  12,  2,	128,  12,  2},
-	{12000000,  32000,	8, 1920,	128,   8,  3,	128,   8,  3},
-	{12500000,  32000,	7, 8643,	128,  12,  2,	128,  12,  2},
+	{ 1024000,  32000,      2, 48,   0,	128,  12,  2,	128,  12,  2},
+	{ 2048000,  32000,      1, 48,   0,	128,  12,  2,	128,  12,  2},
+	{12000000,  32000,	1, 8, 1920,	128,  12,  2,	128,  12,  2},
+	{12000000,  32000,	1, 8, 1920,	128,   8,  3,	128,   8,  3},
+	{12500000,  32000,	1, 7, 8643,	128,  12,  2,	128,  12,  2},
 	/* 44.1k rate */
-	{12000000,  44100,	7, 5264,	128,   8,  2,	128,   8,  2},
-	{12000000,  44100,	8, 4672,	128,   6,  3,	128,   6,  3},
-	{12500000,  44100,	7, 2253,	128,   8,  2,	128,   8,  2},
+	{ 1411200,  44100,	2, 32,   0,	128,   8,  2,	128,   8,  2},
+	{ 2822400,  44100,	1, 32,   0,	128,   8,  2,	128,   8,  2},
+	{12000000,  44100,	1, 7, 5264,	128,   8,  2,	128,   8,  2},
+	{12000000,  44100,	1, 8, 4672,	128,   6,  3,	128,   6,  3},
+	{12500000,  44100,	1, 7, 2253,	128,   8,  2,	128,   8,  2},
 	/* 48k rate */
-	{12000000,  48000,	8, 1920,	128,   8,  2,	128,   8,  2},
-	{12000000,  48000,	7, 6800,	 96,   5,  4,	 96,   5,  4},
-	{12500000,  48000,	7, 8643,	128,   8,  2,	128,   8,  2},
+	{ 1536000,  48000,	2, 32,   0,	128,   8,  2,	128,   8,  2},
+	{ 3072000,  48000,	1, 32,   0,	128,   8,  2,	128,   8,  2},
+	{12000000,  48000,	1, 8, 1920,	128,   8,  2,	128,   8,  2},
+	{12000000,  48000,	1, 7, 6800,	 96,   5,  4,	 96,   5,  4},
+	{12500000,  48000,	1, 7, 8643,	128,   8,  2,	128,   8,  2},
 	/* 88.2k rate */
-	{12000000,  88200,	7, 5264,	 64,   8,  2,	 64,   8,  2},
-	{12000000,  88200,	8, 4672,	 64,   6,  3,	 64,   6,  3},
-	{12500000,  88200,	7, 2253,	 64,   8,  2,	 64,   8,  2},
+	{ 2822400,  88200,	2, 16,   0,	 64,   8,  2,	 64,   8,  2},
+	{ 5644800,  88200,	1, 16,   0,	 64,   8,  2,	 64,   8,  2},
+	{12000000,  88200,	1, 7, 5264,	 64,   8,  2,	 64,   8,  2},
+	{12000000,  88200,	1, 8, 4672,	 64,   6,  3,	 64,   6,  3},
+	{12500000,  88200,	1, 7, 2253,	 64,   8,  2,	 64,   8,  2},
 	/* 96k rate */
-	{12000000,  96000,	8, 1920,	 64,   8,  2,	 64,   8,  2},
-	{12000000,  96000,	7, 6800,	 48,   5,  4,	 48,   5,  4},
-	{12500000,  96000,	7, 8643,	 64,   8,  2,	 64,   8,  2},
+	{ 3072000,  96000,	2, 16,   0,	 64,   8,  2,	 64,   8,  2},
+	{ 6144000,  96000,	1, 16,   0,	 64,   8,  2,	 64,   8,  2},
+	{12000000,  96000,	1, 8, 1920,	 64,   8,  2,	 64,   8,  2},
+	{12000000,  96000,	1, 7, 6800,	 48,   5,  4,	 48,   5,  4},
+	{12500000,  96000,	1, 7, 8643,	 64,   8,  2,	 64,   8,  2},
 	/* 176.4k rate */
-	{12000000, 176400,	7, 5264,	 32,   8,  2,	 32,   8,  2},
-	{12000000, 176400,	8, 4672,	 32,   6,  3,	 32,   6,  3},
-	{12500000, 176400,	7, 2253,	 32,   8,  2,	 32,   8,  2},
+	{ 5644800, 176400,	2, 8,    0,	 32,   8,  2,	 32,   8,  2},
+	{11289600, 176400,	1, 8,    0,	 32,   8,  2,	 32,   8,  2},
+	{12000000, 176400,	1, 7, 5264,	 32,   8,  2,	 32,   8,  2},
+	{12000000, 176400,	1, 8, 4672,	 32,   6,  3,	 32,   6,  3},
+	{12500000, 176400,	1, 7, 2253,	 32,   8,  2,	 32,   8,  2},
 	/* 192k rate */
-	{12000000, 192000,	8, 1920,	 32,   8,  2,	 32,   8,  2},
-	{12000000, 192000,	7, 6800,	 24,   5,  4,	 24,   5,  4},
-	{12500000, 192000,	7, 8643,	 32,   8,  2,	 32,   8,  2},
+	{ 6144000, 192000,	2, 8,	 0,	 32,   8,  2,	 32,   8,  2},
+	{12288000, 192000,	1, 8,	 0,	 32,   8,  2,	 32,   8,  2},
+	{12000000, 192000,	1, 8, 1920,	 32,   8,  2,	 32,   8,  2},
+	{12000000, 192000,	1, 7, 6800,	 24,   5,  4,	 24,   5,  4},
+	{12500000, 192000,	1, 7, 8643,	 32,   8,  2,	 32,   8,  2},
 };
 
 static const char * const ldac_in_text[] = {
@@ -877,7 +903,7 @@ static int aic31xx_setup_pll(struct snd_soc_component *component,
 		   there may be trouble. To fix the issue edit the
 		   aic31xx_divs table for your mclk and sample
 		   rate. Details can be found from:
-		   http://www.ti.com/lit/ds/symlink/tlv320aic3100.pdf
+		   https://www.ti.com/lit/ds/symlink/tlv320aic3100.pdf
 		   Section: 5.6 CLOCK Generation and PLL
 		*/
 	}
@@ -885,7 +911,7 @@ static int aic31xx_setup_pll(struct snd_soc_component *component,
 
 	/* PLL configuration */
 	snd_soc_component_update_bits(component, AIC31XX_PLLPR, AIC31XX_PLL_MASK,
-			    (aic31xx->p_div << 4) | 0x01);
+			    (aic31xx->p_div << 4) | aic31xx_divs[i].pll_r);
 	snd_soc_component_write(component, AIC31XX_PLLJ, aic31xx_divs[i].pll_j);
 
 	snd_soc_component_write(component, AIC31XX_PLLDMSB,
@@ -938,6 +964,7 @@ static int aic31xx_hw_params(struct snd_pcm_substream *substream,
 			     struct snd_soc_dai *dai)
 {
 	struct snd_soc_component *component = dai->component;
+	struct aic31xx_priv *aic31xx = snd_soc_component_get_drvdata(component);
 	u8 data = 0;
 
 	dev_dbg(component->dev, "## %s: width %d rate %d\n",
@@ -969,10 +996,21 @@ static int aic31xx_hw_params(struct snd_pcm_substream *substream,
 			    AIC31XX_IFACE1_DATALEN_MASK,
 			    data);
 
+	/*
+	 * If BCLK is used as PLL input, the sysclk is determined by the hw
+	 * params. So it must be updated here to match the input frequency.
+	 */
+	if (aic31xx->sysclk_id == AIC31XX_PLL_CLKIN_BCLK) {
+		aic31xx->sysclk = params_rate(params) * params_width(params) *
+				  params_channels(params);
+		aic31xx->p_div = 1;
+	}
+
 	return aic31xx_setup_pll(component, params);
 }
 
-static int aic31xx_dac_mute(struct snd_soc_dai *codec_dai, int mute)
+static int aic31xx_dac_mute(struct snd_soc_dai *codec_dai, int mute,
+			    int direction)
 {
 	struct snd_soc_component *component = codec_dai->component;
 
@@ -995,8 +1033,8 @@ static int aic31xx_clock_master_routes(struct snd_soc_component *component,
 	struct aic31xx_priv *aic31xx = snd_soc_component_get_drvdata(component);
 	int ret;
 
-	fmt &= SND_SOC_DAIFMT_MASTER_MASK;
-	if (fmt == SND_SOC_DAIFMT_CBS_CFS &&
+	fmt &= SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK;
+	if (fmt == SND_SOC_DAIFMT_CBC_CFC &&
 	    aic31xx->master_dapm_route_applied) {
 		/*
 		 * Remove the DAPM route(s) for codec clock master modes,
@@ -1013,7 +1051,7 @@ static int aic31xx_clock_master_routes(struct snd_soc_component *component,
 			return ret;
 
 		aic31xx->master_dapm_route_applied = false;
-	} else if (fmt != SND_SOC_DAIFMT_CBS_CFS &&
+	} else if (fmt != SND_SOC_DAIFMT_CBC_CFC &&
 		   !aic31xx->master_dapm_route_applied) {
 		/*
 		 * Add the needed DAPM route(s) for codec clock master modes,
@@ -1045,21 +1083,20 @@ static int aic31xx_set_dai_fmt(struct snd_soc_dai *codec_dai,
 
 	dev_dbg(component->dev, "## %s: fmt = 0x%x\n", __func__, fmt);
 
-	/* set master/slave audio interface */
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBP_CFP:
 		iface_reg1 |= AIC31XX_BCLK_MASTER | AIC31XX_WCLK_MASTER;
 		break;
-	case SND_SOC_DAIFMT_CBS_CFM:
+	case SND_SOC_DAIFMT_CBC_CFP:
 		iface_reg1 |= AIC31XX_WCLK_MASTER;
 		break;
-	case SND_SOC_DAIFMT_CBM_CFS:
+	case SND_SOC_DAIFMT_CBP_CFC:
 		iface_reg1 |= AIC31XX_BCLK_MASTER;
 		break;
-	case SND_SOC_DAIFMT_CBS_CFS:
+	case SND_SOC_DAIFMT_CBC_CFC:
 		break;
 	default:
-		dev_err(component->dev, "Invalid DAI master/slave interface\n");
+		dev_err(component->dev, "Invalid DAI clock provider\n");
 		return -EINVAL;
 	}
 
@@ -1080,7 +1117,8 @@ static int aic31xx_set_dai_fmt(struct snd_soc_dai *codec_dai,
 	case SND_SOC_DAIFMT_I2S:
 		break;
 	case SND_SOC_DAIFMT_DSP_A:
-		dsp_a_val = 0x1; /* fall through */
+		dsp_a_val = 0x1;
+		fallthrough;
 	case SND_SOC_DAIFMT_DSP_B:
 		/*
 		 * NOTE: This CODEC samples on the falling edge of BCLK in
@@ -1151,6 +1189,7 @@ static int aic31xx_set_dai_sysclk(struct snd_soc_dai *codec_dai,
 	snd_soc_component_update_bits(component, AIC31XX_CLKMUX, AIC31XX_PLL_CLKIN_MASK,
 			    clk_id << AIC31XX_PLL_CLKIN_SHIFT);
 
+	aic31xx->sysclk_id = clk_id;
 	aic31xx->sysclk = freq;
 
 	return 0;
@@ -1254,6 +1293,13 @@ static int aic31xx_power_on(struct snd_soc_component *component)
 		return ret;
 	}
 
+	/*
+	 * The jack detection configuration is in the same register
+	 * that is used to report jack detect status so is volatile
+	 * and not covered by the cache sync, restore it separately.
+	 */
+	aic31xx_set_jack(component, aic31xx->jack, NULL);
+
 	return 0;
 }
 
@@ -1371,14 +1417,14 @@ static const struct snd_soc_component_driver soc_codec_driver_aic31xx = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct snd_soc_dai_ops aic31xx_dai_ops = {
 	.hw_params	= aic31xx_hw_params,
 	.set_sysclk	= aic31xx_set_dai_sysclk,
 	.set_fmt	= aic31xx_set_dai_fmt,
-	.digital_mute	= aic31xx_dac_mute,
+	.mute_stream	= aic31xx_dac_mute,
+	.no_capture_mute = 1,
 };
 
 static struct snd_soc_dai_driver dac31xx_dai_driver[] = {
@@ -1392,7 +1438,7 @@ static struct snd_soc_dai_driver dac31xx_dai_driver[] = {
 			.formats	 = AIC31XX_FORMATS,
 		},
 		.ops = &aic31xx_dai_ops,
-		.symmetric_rates = 1,
+		.symmetric_rate = 1,
 	}
 };
 
@@ -1414,7 +1460,7 @@ static struct snd_soc_dai_driver aic31xx_dai_driver[] = {
 			.formats	 = AIC31XX_FORMATS,
 		},
 		.ops = &aic31xx_dai_ops,
-		.symmetric_rates = 1,
+		.symmetric_rate = 1,
 	}
 };
 
@@ -1580,11 +1626,24 @@ static void aic31xx_configure_ocmv(struct aic31xx_priv *priv)
 	}
 }
 
-static int aic31xx_i2c_probe(struct i2c_client *i2c,
-			     const struct i2c_device_id *id)
+static const struct i2c_device_id aic31xx_i2c_id[] = {
+	{ "tlv320aic310x", AIC3100 },
+	{ "tlv320aic311x", AIC3110 },
+	{ "tlv320aic3100", AIC3100 },
+	{ "tlv320aic3110", AIC3110 },
+	{ "tlv320aic3120", AIC3120 },
+	{ "tlv320aic3111", AIC3111 },
+	{ "tlv320dac3100", DAC3100 },
+	{ "tlv320dac3101", DAC3101 },
+	{ }
+};
+MODULE_DEVICE_TABLE(i2c, aic31xx_i2c_id);
+
+static int aic31xx_i2c_probe(struct i2c_client *i2c)
 {
 	struct aic31xx_priv *aic31xx;
 	unsigned int micbias_value = MICBIAS_2_0V;
+	const struct i2c_device_id *id = i2c_match_id(aic31xx_i2c_id, i2c);
 	int i, ret;
 
 	dev_dbg(&i2c->dev, "## %s: %s codec_type = %d\n", __func__,
@@ -1601,6 +1660,8 @@ static int aic31xx_i2c_probe(struct i2c_client *i2c,
 			ret);
 		return ret;
 	}
+	regcache_cache_only(aic31xx->regmap, true);
+
 	aic31xx->dev = &i2c->dev;
 	aic31xx->irq = i2c->irq;
 
@@ -1630,11 +1691,9 @@ static int aic31xx_i2c_probe(struct i2c_client *i2c,
 
 	aic31xx->gpio_reset = devm_gpiod_get_optional(aic31xx->dev, "reset",
 						      GPIOD_OUT_LOW);
-	if (IS_ERR(aic31xx->gpio_reset)) {
-		if (PTR_ERR(aic31xx->gpio_reset) != -EPROBE_DEFER)
-			dev_err(aic31xx->dev, "not able to acquire gpio\n");
-		return PTR_ERR(aic31xx->gpio_reset);
-	}
+	if (IS_ERR(aic31xx->gpio_reset))
+		return dev_err_probe(aic31xx->dev, PTR_ERR(aic31xx->gpio_reset),
+				     "not able to acquire gpio\n");
 
 	for (i = 0; i < ARRAY_SIZE(aic31xx->supplies); i++)
 		aic31xx->supplies[i].supply = aic31xx_supply_names[i];
@@ -1642,12 +1701,8 @@ static int aic31xx_i2c_probe(struct i2c_client *i2c,
 	ret = devm_regulator_bulk_get(aic31xx->dev,
 				      ARRAY_SIZE(aic31xx->supplies),
 				      aic31xx->supplies);
-	if (ret) {
-		if (ret != -EPROBE_DEFER)
-			dev_err(aic31xx->dev,
-				"Failed to request supplies: %d\n", ret);
-		return ret;
-	}
+	if (ret)
+		return dev_err_probe(aic31xx->dev, ret, "Failed to request supplies\n");
 
 	aic31xx_configure_ocmv(aic31xx);
 
@@ -1685,26 +1740,13 @@ static int aic31xx_i2c_probe(struct i2c_client *i2c,
 				ARRAY_SIZE(aic31xx_dai_driver));
 }
 
-static const struct i2c_device_id aic31xx_i2c_id[] = {
-	{ "tlv320aic310x", AIC3100 },
-	{ "tlv320aic311x", AIC3110 },
-	{ "tlv320aic3100", AIC3100 },
-	{ "tlv320aic3110", AIC3110 },
-	{ "tlv320aic3120", AIC3120 },
-	{ "tlv320aic3111", AIC3111 },
-	{ "tlv320dac3100", DAC3100 },
-	{ "tlv320dac3101", DAC3101 },
-	{ }
-};
-MODULE_DEVICE_TABLE(i2c, aic31xx_i2c_id);
-
 static struct i2c_driver aic31xx_i2c_driver = {
 	.driver = {
 		.name	= "tlv320aic31xx-codec",
 		.of_match_table = of_match_ptr(tlv320aic31xx_of_match),
 		.acpi_match_table = ACPI_PTR(aic31xx_acpi_match),
 	},
-	.probe		= aic31xx_i2c_probe,
+	.probe_new	= aic31xx_i2c_probe,
 	.id_table	= aic31xx_i2c_id,
 };
 module_i2c_driver(aic31xx_i2c_driver);
diff --git a/sound/soc/codecs/tlv320aic31xx.h b/sound/soc/codecs/tlv320aic31xx.h
index 0523884cee74..80d062578fb5 100644
--- a/sound/soc/codecs/tlv320aic31xx.h
+++ b/sound/soc/codecs/tlv320aic31xx.h
@@ -2,7 +2,7 @@
 /*
  * ALSA SoC TLV320AIC31xx CODEC Driver Definitions
  *
- * Copyright (C) 2014-2017 Texas Instruments Incorporated - http://www.ti.com/
+ * Copyright (C) 2014-2017 Texas Instruments Incorporated - https://www.ti.com/
  */
 
 #ifndef _TLV320AIC31XX_H
@@ -118,7 +118,7 @@ struct aic31xx_pdata {
 #define AIC31XX_PLL_CLKIN_MASK		GENMASK(3, 2)
 #define AIC31XX_PLL_CLKIN_SHIFT		(2)
 #define AIC31XX_PLL_CLKIN_MCLK		0x00
-#define AIC31XX_PLL_CLKIN_BCKL		0x01
+#define AIC31XX_PLL_CLKIN_BCLK		0x01
 #define AIC31XX_PLL_CLKIN_GPIO1		0x02
 #define AIC31XX_PLL_CLKIN_DIN		0x03
 #define AIC31XX_CODEC_CLKIN_MASK	GENMASK(1, 0)
@@ -151,8 +151,8 @@ struct aic31xx_pdata {
 #define AIC31XX_WORD_LEN_24BITS		0x02
 #define AIC31XX_WORD_LEN_32BITS		0x03
 #define AIC31XX_IFACE1_MASTER_MASK	GENMASK(3, 2)
-#define AIC31XX_BCLK_MASTER		BIT(2)
-#define AIC31XX_WCLK_MASTER		BIT(3)
+#define AIC31XX_BCLK_MASTER		BIT(3)
+#define AIC31XX_WCLK_MASTER		BIT(2)
 
 /* AIC31XX_DATA_OFFSET */
 #define AIC31XX_DATA_OFFSET_MASK	GENMASK(7, 0)
diff --git a/sound/soc/codecs/tlv320aic32x4-clk.c b/sound/soc/codecs/tlv320aic32x4-clk.c
index 156c153c12ab..2f78e6820c75 100644
--- a/sound/soc/codecs/tlv320aic32x4-clk.c
+++ b/sound/soc/codecs/tlv320aic32x4-clk.c
@@ -230,7 +230,14 @@ static int clk_aic32x4_pll_set_rate(struct clk_hw *hw,
 	if (ret < 0)
 		return -EINVAL;
 
-	return clk_aic32x4_pll_set_muldiv(pll, &settings);
+	ret = clk_aic32x4_pll_set_muldiv(pll, &settings);
+	if (ret)
+		return ret;
+
+	/* 10ms is the delay to wait before the clocks are stable */
+	msleep(10);
+
+	return 0;
 }
 
 static int clk_aic32x4_pll_set_parent(struct clk_hw *hw, u8 index)
diff --git a/sound/soc/codecs/tlv320aic32x4-i2c.c b/sound/soc/codecs/tlv320aic32x4-i2c.c
index 6d54cbf70a0b..d1e543ca3521 100644
--- a/sound/soc/codecs/tlv320aic32x4-i2c.c
+++ b/sound/soc/codecs/tlv320aic32x4-i2c.c
@@ -16,8 +16,10 @@
 
 #include "tlv320aic32x4.h"
 
-static int aic32x4_i2c_probe(struct i2c_client *i2c,
-			     const struct i2c_device_id *id)
+static const struct of_device_id aic32x4_of_id[];
+static const struct i2c_device_id aic32x4_i2c_id[];
+
+static int aic32x4_i2c_probe(struct i2c_client *i2c)
 {
 	struct regmap *regmap;
 	struct regmap_config config;
@@ -27,24 +29,39 @@ static int aic32x4_i2c_probe(struct i2c_client *i2c,
 	config.val_bits = 8;
 
 	regmap = devm_regmap_init_i2c(i2c, &config);
+
+	if (i2c->dev.of_node) {
+		const struct of_device_id *oid;
+
+		oid = of_match_node(aic32x4_of_id, i2c->dev.of_node);
+		dev_set_drvdata(&i2c->dev, (void *)oid->data);
+	} else {
+		const struct i2c_device_id *id;
+
+		id = i2c_match_id(aic32x4_i2c_id, i2c);
+		dev_set_drvdata(&i2c->dev, (void *)id->driver_data);
+	}
+
 	return aic32x4_probe(&i2c->dev, regmap);
 }
 
-static int aic32x4_i2c_remove(struct i2c_client *i2c)
+static void aic32x4_i2c_remove(struct i2c_client *i2c)
 {
-	return aic32x4_remove(&i2c->dev);
+	aic32x4_remove(&i2c->dev);
 }
 
 static const struct i2c_device_id aic32x4_i2c_id[] = {
-	{ "tlv320aic32x4", 0 },
-	{ "tlv320aic32x6", 1 },
+	{ "tlv320aic32x4", (kernel_ulong_t)AIC32X4_TYPE_AIC32X4 },
+	{ "tlv320aic32x6", (kernel_ulong_t)AIC32X4_TYPE_AIC32X6 },
+	{ "tas2505", (kernel_ulong_t)AIC32X4_TYPE_TAS2505 },
 	{ /* sentinel */ }
 };
 MODULE_DEVICE_TABLE(i2c, aic32x4_i2c_id);
 
 static const struct of_device_id aic32x4_of_id[] = {
-	{ .compatible = "ti,tlv320aic32x4", },
-	{ .compatible = "ti,tlv320aic32x6", },
+	{ .compatible = "ti,tlv320aic32x4", .data = (void *)AIC32X4_TYPE_AIC32X4 },
+	{ .compatible = "ti,tlv320aic32x6", .data = (void *)AIC32X4_TYPE_AIC32X6 },
+	{ .compatible = "ti,tas2505", .data = (void *)AIC32X4_TYPE_TAS2505 },
 	{ /* senitel */ }
 };
 MODULE_DEVICE_TABLE(of, aic32x4_of_id);
@@ -54,7 +71,7 @@ static struct i2c_driver aic32x4_i2c_driver = {
 		.name = "tlv320aic32x4",
 		.of_match_table = aic32x4_of_id,
 	},
-	.probe =    aic32x4_i2c_probe,
+	.probe_new = aic32x4_i2c_probe,
 	.remove =   aic32x4_i2c_remove,
 	.id_table = aic32x4_i2c_id,
 };
diff --git a/sound/soc/codecs/tlv320aic32x4-spi.c b/sound/soc/codecs/tlv320aic32x4-spi.c
index a22e7700bfc8..03cce8d6404f 100644
--- a/sound/soc/codecs/tlv320aic32x4-spi.c
+++ b/sound/soc/codecs/tlv320aic32x4-spi.c
@@ -16,6 +16,8 @@
 
 #include "tlv320aic32x4.h"
 
+static const struct of_device_id aic32x4_of_id[];
+
 static int aic32x4_spi_probe(struct spi_device *spi)
 {
 	struct regmap *regmap;
@@ -28,24 +30,37 @@ static int aic32x4_spi_probe(struct spi_device *spi)
 	config.read_flag_mask = 0x01;
 
 	regmap = devm_regmap_init_spi(spi, &config);
+
+	if (spi->dev.of_node) {
+		const struct of_device_id *oid;
+
+		oid = of_match_node(aic32x4_of_id, spi->dev.of_node);
+		dev_set_drvdata(&spi->dev, (void *)oid->data);
+	} else {
+		const struct spi_device_id *id_entry;
+
+		id_entry = spi_get_device_id(spi);
+		dev_set_drvdata(&spi->dev, (void *)id_entry->driver_data);
+	}
+
 	return aic32x4_probe(&spi->dev, regmap);
 }
 
-static int aic32x4_spi_remove(struct spi_device *spi)
+static void aic32x4_spi_remove(struct spi_device *spi)
 {
-	return aic32x4_remove(&spi->dev);
+	aic32x4_remove(&spi->dev);
 }
 
 static const struct spi_device_id aic32x4_spi_id[] = {
-	{ "tlv320aic32x4", 0 },
-	{ "tlv320aic32x6", 1 },
+	{ "tlv320aic32x4", (kernel_ulong_t)AIC32X4_TYPE_AIC32X4 },
+	{ "tlv320aic32x6", (kernel_ulong_t)AIC32X4_TYPE_AIC32X6 },
 	{ /* sentinel */ }
 };
 MODULE_DEVICE_TABLE(spi, aic32x4_spi_id);
 
 static const struct of_device_id aic32x4_of_id[] = {
-	{ .compatible = "ti,tlv320aic32x4", },
-	{ .compatible = "ti,tlv320aic32x6", },
+	{ .compatible = "ti,tlv320aic32x4", .data = (void *)AIC32X4_TYPE_AIC32X4 },
+	{ .compatible = "ti,tlv320aic32x6", .data = (void *)AIC32X4_TYPE_AIC32X6 },
 	{ /* senitel */ }
 };
 MODULE_DEVICE_TABLE(of, aic32x4_of_id);
diff --git a/sound/soc/codecs/tlv320aic32x4.c b/sound/soc/codecs/tlv320aic32x4.c
index d087f3b20b1d..ffe1828a4b7e 100644
--- a/sound/soc/codecs/tlv320aic32x4.c
+++ b/sound/soc/codecs/tlv320aic32x4.c
@@ -48,6 +48,31 @@ struct aic32x4_priv {
 
 	struct aic32x4_setup_data *setup;
 	struct device *dev;
+	enum aic32x4_type type;
+
+	unsigned int fmt;
+};
+
+static int aic32x4_reset_adc(struct snd_soc_dapm_widget *w,
+			     struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+	u32 adc_reg;
+
+	/*
+	 * Workaround: the datasheet does not mention a required programming
+	 * sequence but experiments show the ADC needs to be reset after each
+	 * capture to avoid audible artifacts.
+	 */
+	switch (event) {
+	case SND_SOC_DAPM_POST_PMD:
+		adc_reg = snd_soc_component_read(component, AIC32X4_ADCSETUP);
+		snd_soc_component_write(component, AIC32X4_ADCSETUP, adc_reg |
+					AIC32X4_LADC_EN | AIC32X4_RADC_EN);
+		snd_soc_component_write(component, AIC32X4_ADCSETUP, adc_reg);
+		break;
+	}
+	return 0;
 };
 
 static int mic_bias_event(struct snd_soc_dapm_widget *w,
@@ -82,7 +107,7 @@ static int aic32x4_get_mfp1_gpio(struct snd_kcontrol *kcontrol,
 	struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
 	u8 val;
 
-	val = snd_soc_component_read32(component, AIC32X4_DINCTL);
+	val = snd_soc_component_read(component, AIC32X4_DINCTL);
 
 	ucontrol->value.integer.value[0] = (val & 0x01);
 
@@ -96,7 +121,7 @@ static int aic32x4_set_mfp2_gpio(struct snd_kcontrol *kcontrol,
 	u8 val;
 	u8 gpio_check;
 
-	val = snd_soc_component_read32(component, AIC32X4_DOUTCTL);
+	val = snd_soc_component_read(component, AIC32X4_DOUTCTL);
 	gpio_check = (val & AIC32X4_MFP_GPIO_ENABLED);
 	if (gpio_check != AIC32X4_MFP_GPIO_ENABLED) {
 		printk(KERN_ERR "%s: MFP2 is not configure as a GPIO output\n",
@@ -123,7 +148,7 @@ static int aic32x4_get_mfp3_gpio(struct snd_kcontrol *kcontrol,
 	struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
 	u8 val;
 
-	val = snd_soc_component_read32(component, AIC32X4_SCLKCTL);
+	val = snd_soc_component_read(component, AIC32X4_SCLKCTL);
 
 	ucontrol->value.integer.value[0] = (val & 0x01);
 
@@ -137,7 +162,7 @@ static int aic32x4_set_mfp4_gpio(struct snd_kcontrol *kcontrol,
 	u8 val;
 	u8 gpio_check;
 
-	val = snd_soc_component_read32(component, AIC32X4_MISOCTL);
+	val = snd_soc_component_read(component, AIC32X4_MISOCTL);
 	gpio_check = (val & AIC32X4_MFP_GPIO_ENABLED);
 	if (gpio_check != AIC32X4_MFP_GPIO_ENABLED) {
 		printk(KERN_ERR "%s: MFP4 is not configure as a GPIO output\n",
@@ -164,7 +189,7 @@ static int aic32x4_get_mfp5_gpio(struct snd_kcontrol *kcontrol,
 	struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
 	u8 val;
 
-	val = snd_soc_component_read32(component, AIC32X4_GPIOCTL);
+	val = snd_soc_component_read(component, AIC32X4_GPIOCTL);
 	ucontrol->value.integer.value[0] = ((val & 0x2) >> 1);
 
 	return 0;
@@ -177,7 +202,7 @@ static int aic32x4_set_mfp5_gpio(struct snd_kcontrol *kcontrol,
 	u8 val;
 	u8 gpio_check;
 
-	val = snd_soc_component_read32(component, AIC32X4_GPIOCTL);
+	val = snd_soc_component_read(component, AIC32X4_GPIOCTL);
 	gpio_check = (val & AIC32X4_MFP5_GPIO_OUTPUT);
 	if (gpio_check != AIC32X4_MFP5_GPIO_OUTPUT) {
 		printk(KERN_ERR "%s: MFP5 is not configure as a GPIO output\n",
@@ -227,6 +252,9 @@ static DECLARE_TLV_DB_SCALE(tlv_pcm, -6350, 50, 0);
 static DECLARE_TLV_DB_SCALE(tlv_driver_gain, -600, 100, 0);
 /* -12dB min, 0.5dB steps */
 static DECLARE_TLV_DB_SCALE(tlv_adc_vol, -1200, 50, 0);
+/* -6dB min, 1dB steps */
+static DECLARE_TLV_DB_SCALE(tlv_tas_driver_gain, -5850, 50, 0);
+static DECLARE_TLV_DB_SCALE(tlv_amp_vol, 0, 600, 1);
 
 static const char * const lo_cm_text[] = {
 	"Full Chip", "1.65V",
@@ -434,6 +462,7 @@ static const struct snd_soc_dapm_widget aic32x4_dapm_widgets[] = {
 	SND_SOC_DAPM_SUPPLY("Mic Bias", AIC32X4_MICBIAS, 6, 0, mic_bias_event,
 			SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
 
+	SND_SOC_DAPM_POST("ADC Reset", aic32x4_reset_adc),
 
 	SND_SOC_DAPM_OUTPUT("HPL"),
 	SND_SOC_DAPM_OUTPUT("HPR"),
@@ -554,12 +583,12 @@ static const struct regmap_range_cfg aic32x4_regmap_pages[] = {
 		.window_start = 0,
 		.window_len = 128,
 		.range_min = 0,
-		.range_max = AIC32X4_RMICPGAVOL,
+		.range_max = AIC32X4_REFPOWERUP,
 	},
 };
 
 const struct regmap_config aic32x4_regmap_config = {
-	.max_register = AIC32X4_RMICPGAVOL,
+	.max_register = AIC32X4_REFPOWERUP,
 	.ranges = aic32x4_regmap_pages,
 	.num_ranges = ARRAY_SIZE(aic32x4_regmap_pages),
 };
@@ -584,19 +613,19 @@ static int aic32x4_set_dai_sysclk(struct snd_soc_dai *codec_dai,
 static int aic32x4_set_dai_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt)
 {
 	struct snd_soc_component *component = codec_dai->component;
+	struct aic32x4_priv *aic32x4 = snd_soc_component_get_drvdata(component);
 	u8 iface_reg_1 = 0;
 	u8 iface_reg_2 = 0;
 	u8 iface_reg_3 = 0;
 
-	/* set master/slave audio interface */
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBP_CFP:
 		iface_reg_1 |= AIC32X4_BCLKMASTER | AIC32X4_WCLKMASTER;
 		break;
-	case SND_SOC_DAIFMT_CBS_CFS:
+	case SND_SOC_DAIFMT_CBC_CFC:
 		break;
 	default:
-		printk(KERN_ERR "aic32x4: invalid DAI master/slave interface\n");
+		printk(KERN_ERR "aic32x4: invalid clock provider\n");
 		return -EINVAL;
 	}
 
@@ -627,6 +656,8 @@ static int aic32x4_set_dai_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt)
 		return -EINVAL;
 	}
 
+	aic32x4->fmt = fmt;
+
 	snd_soc_component_update_bits(component, AIC32X4_IFACE1,
 				AIC32X4_IFACE1_DATATYPE_MASK |
 				AIC32X4_IFACE1_MASTER_MASK, iface_reg_1);
@@ -655,18 +686,29 @@ static int aic32x4_set_dosr(struct snd_soc_component *component, u16 dosr)
 static int aic32x4_set_processing_blocks(struct snd_soc_component *component,
 						u8 r_block, u8 p_block)
 {
-	if (r_block > 18 || p_block > 25)
-		return -EINVAL;
+	struct aic32x4_priv *aic32x4 = snd_soc_component_get_drvdata(component);
 
-	snd_soc_component_write(component, AIC32X4_ADCSPB, r_block);
-	snd_soc_component_write(component, AIC32X4_DACSPB, p_block);
+	if (aic32x4->type == AIC32X4_TYPE_TAS2505) {
+		if (r_block || p_block > 3)
+			return -EINVAL;
+
+		snd_soc_component_write(component, AIC32X4_DACSPB, p_block);
+	} else { /* AIC32x4 */
+		if (r_block > 18 || p_block > 25)
+			return -EINVAL;
+
+		snd_soc_component_write(component, AIC32X4_ADCSPB, r_block);
+		snd_soc_component_write(component, AIC32X4_DACSPB, p_block);
+	}
 
 	return 0;
 }
 
 static int aic32x4_setup_clocks(struct snd_soc_component *component,
-				unsigned int sample_rate)
+				unsigned int sample_rate, unsigned int channels,
+				unsigned int bit_depth)
 {
+	struct aic32x4_priv *aic32x4 = snd_soc_component_get_drvdata(component);
 	u8 aosr;
 	u16 dosr;
 	u8 adc_resource_class, dac_resource_class;
@@ -676,7 +718,7 @@ static int aic32x4_setup_clocks(struct snd_soc_component *component,
 	unsigned long adc_clock_rate, dac_clock_rate;
 	int ret;
 
-	struct clk_bulk_data clocks[] = {
+	static struct clk_bulk_data clocks[] = {
 		{ .id = "pll" },
 		{ .id = "nadc" },
 		{ .id = "madc" },
@@ -693,24 +735,37 @@ static int aic32x4_setup_clocks(struct snd_soc_component *component,
 		adc_resource_class = 6;
 		dac_resource_class = 8;
 		dosr_increment = 8;
-		aic32x4_set_processing_blocks(component, 1, 1);
+		if (aic32x4->type == AIC32X4_TYPE_TAS2505)
+			aic32x4_set_processing_blocks(component, 0, 1);
+		else
+			aic32x4_set_processing_blocks(component, 1, 1);
 	} else if (sample_rate <= 96000) {
 		aosr = 64;
 		adc_resource_class = 6;
 		dac_resource_class = 8;
 		dosr_increment = 4;
-		aic32x4_set_processing_blocks(component, 1, 9);
+		if (aic32x4->type == AIC32X4_TYPE_TAS2505)
+			aic32x4_set_processing_blocks(component, 0, 1);
+		else
+			aic32x4_set_processing_blocks(component, 1, 9);
 	} else if (sample_rate == 192000) {
 		aosr = 32;
 		adc_resource_class = 3;
 		dac_resource_class = 4;
 		dosr_increment = 2;
-		aic32x4_set_processing_blocks(component, 13, 19);
+		if (aic32x4->type == AIC32X4_TYPE_TAS2505)
+			aic32x4_set_processing_blocks(component, 0, 1);
+		else
+			aic32x4_set_processing_blocks(component, 13, 19);
 	} else {
 		dev_err(component->dev, "Sampling rate not supported\n");
 		return -EINVAL;
 	}
 
+	/* PCM over I2S is always 2-channel */
+	if ((aic32x4->fmt & SND_SOC_DAIFMT_FORMAT_MASK) == SND_SOC_DAIFMT_I2S)
+		channels = 2;
+
 	madc = DIV_ROUND_UP((32 * adc_resource_class), aosr);
 	max_dosr = (AIC32X4_MAX_DOSR_FREQ / sample_rate / dosr_increment) *
 			dosr_increment;
@@ -753,7 +808,9 @@ static int aic32x4_setup_clocks(struct snd_soc_component *component,
 							dosr);
 
 						clk_set_rate(clocks[5].clk,
-							sample_rate * 32);
+							sample_rate * channels *
+							bit_depth);
+
 						return 0;
 					}
 				}
@@ -775,9 +832,11 @@ static int aic32x4_hw_params(struct snd_pcm_substream *substream,
 	u8 iface1_reg = 0;
 	u8 dacsetup_reg = 0;
 
-	aic32x4_setup_clocks(component, params_rate(params));
+	aic32x4_setup_clocks(component, params_rate(params),
+			     params_channels(params),
+			     params_physical_width(params));
 
-	switch (params_width(params)) {
+	switch (params_physical_width(params)) {
 	case 16:
 		iface1_reg |= (AIC32X4_WORD_LEN_16BITS <<
 				   AIC32X4_IFACE1_DATALEN_SHIFT);
@@ -812,7 +871,7 @@ static int aic32x4_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static int aic32x4_mute(struct snd_soc_dai *dai, int mute)
+static int aic32x4_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
 
@@ -827,7 +886,7 @@ static int aic32x4_set_bias_level(struct snd_soc_component *component,
 {
 	int ret;
 
-	struct clk_bulk_data clocks[] = {
+	static struct clk_bulk_data clocks[] = {
 		{ .id = "madc" },
 		{ .id = "mdac" },
 		{ .id = "bdiv" },
@@ -862,13 +921,15 @@ static int aic32x4_set_bias_level(struct snd_soc_component *component,
 
 #define AIC32X4_RATES	SNDRV_PCM_RATE_8000_192000
 #define AIC32X4_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE \
-			 | SNDRV_PCM_FMTBIT_S24_3LE | SNDRV_PCM_FMTBIT_S32_LE)
+			 | SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S24_3LE \
+			 | SNDRV_PCM_FMTBIT_S32_LE)
 
 static const struct snd_soc_dai_ops aic32x4_ops = {
 	.hw_params = aic32x4_hw_params,
-	.digital_mute = aic32x4_mute,
+	.mute_stream = aic32x4_mute,
 	.set_fmt = aic32x4_set_dai_fmt,
 	.set_sysclk = aic32x4_set_dai_sysclk,
+	.no_capture_mute = 1,
 };
 
 static struct snd_soc_dai_driver aic32x4_dai = {
@@ -882,11 +943,11 @@ static struct snd_soc_dai_driver aic32x4_dai = {
 	.capture = {
 			.stream_name = "Capture",
 			.channels_min = 1,
-			.channels_max = 2,
+			.channels_max = 8,
 			.rates = AIC32X4_RATES,
 			.formats = AIC32X4_FORMATS,},
 	.ops = &aic32x4_ops,
-	.symmetric_rates = 1,
+	.symmetric_rate = 1,
 };
 
 static void aic32x4_setup_gpios(struct snd_soc_component *component)
@@ -941,7 +1002,7 @@ static int aic32x4_component_probe(struct snd_soc_component *component)
 	u32 tmp_reg;
 	int ret;
 
-	struct clk_bulk_data clocks[] = {
+	static struct clk_bulk_data clocks[] = {
 		{ .id = "codec_clkin" },
 		{ .id = "pll" },
 		{ .id = "bdiv" },
@@ -952,14 +1013,6 @@ static int aic32x4_component_probe(struct snd_soc_component *component)
 	if (ret)
 		return ret;
 
-	if (gpio_is_valid(aic32x4->rstn_gpio)) {
-		ndelay(10);
-		gpio_set_value(aic32x4->rstn_gpio, 1);
-		mdelay(1);
-	}
-
-	snd_soc_component_write(component, AIC32X4_RESET, 0x01);
-
 	if (aic32x4->setup)
 		aic32x4_setup_gpios(component);
 
@@ -978,7 +1031,7 @@ static int aic32x4_component_probe(struct snd_soc_component *component)
 			AIC32X4_LDOCTLEN : 0;
 	snd_soc_component_write(component, AIC32X4_LDOCTL, tmp_reg);
 
-	tmp_reg = snd_soc_component_read32(component, AIC32X4_CMMODE);
+	tmp_reg = snd_soc_component_read(component, AIC32X4_CMMODE);
 	if (aic32x4->power_cfg & AIC32X4_PWR_CMMODE_LDOIN_RANGE_18_36)
 		tmp_reg |= AIC32X4_LDOIN_18_36;
 	if (aic32x4->power_cfg & AIC32X4_PWR_CMMODE_HP_LDOIN_POWERED)
@@ -1004,11 +1057,19 @@ static int aic32x4_component_probe(struct snd_soc_component *component)
 	 * and down for the first capture to work properly. It seems related to
 	 * a HW BUG or some kind of behavior not documented in the datasheet.
 	 */
-	tmp_reg = snd_soc_component_read32(component, AIC32X4_ADCSETUP);
+	tmp_reg = snd_soc_component_read(component, AIC32X4_ADCSETUP);
 	snd_soc_component_write(component, AIC32X4_ADCSETUP, tmp_reg |
 				AIC32X4_LADC_EN | AIC32X4_RADC_EN);
 	snd_soc_component_write(component, AIC32X4_ADCSETUP, tmp_reg);
 
+	/*
+	 * Enable the fast charging feature and ensure the needed 40ms ellapsed
+	 * before using the analog circuits.
+	 */
+	snd_soc_component_write(component, AIC32X4_REFPOWERUP,
+				AIC32X4_REFPOWERUP_40MS);
+	msleep(40);
+
 	return 0;
 }
 
@@ -1025,7 +1086,127 @@ static const struct snd_soc_component_driver soc_component_dev_aic32x4 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
+};
+
+static const struct snd_kcontrol_new aic32x4_tas2505_snd_controls[] = {
+	SOC_SINGLE_S8_TLV("PCM Playback Volume",
+			  AIC32X4_LDACVOL, -0x7f, 0x30, tlv_pcm),
+	SOC_ENUM("DAC Playback PowerTune Switch", l_ptm_enum),
+
+	SOC_SINGLE_TLV("HP Driver Gain Volume",
+			AIC32X4_HPLGAIN, 0, 0x74, 1, tlv_tas_driver_gain),
+	SOC_SINGLE("HP DAC Playback Switch", AIC32X4_HPLGAIN, 6, 1, 1),
+
+	SOC_SINGLE_TLV("Speaker Driver Playback Volume",
+			TAS2505_SPKVOL1, 0, 0x74, 1, tlv_tas_driver_gain),
+	SOC_SINGLE_TLV("Speaker Amplifier Playback Volume",
+			TAS2505_SPKVOL2, 4, 5, 0, tlv_amp_vol),
+
+	SOC_SINGLE("Auto-mute Switch", AIC32X4_DACMUTE, 4, 7, 0),
+};
+
+static const struct snd_kcontrol_new hp_output_mixer_controls[] = {
+	SOC_DAPM_SINGLE("DAC Switch", AIC32X4_HPLROUTE, 3, 1, 0),
+};
+
+static const struct snd_soc_dapm_widget aic32x4_tas2505_dapm_widgets[] = {
+	SND_SOC_DAPM_DAC("DAC", "Playback", AIC32X4_DACSETUP, 7, 0),
+	SND_SOC_DAPM_MIXER("HP Output Mixer", SND_SOC_NOPM, 0, 0,
+			   &hp_output_mixer_controls[0],
+			   ARRAY_SIZE(hp_output_mixer_controls)),
+	SND_SOC_DAPM_PGA("HP Power", AIC32X4_OUTPWRCTL, 5, 0, NULL, 0),
+
+	SND_SOC_DAPM_PGA("Speaker Driver", TAS2505_SPK, 1, 0, NULL, 0),
+
+	SND_SOC_DAPM_OUTPUT("HP"),
+	SND_SOC_DAPM_OUTPUT("Speaker"),
+};
+
+static const struct snd_soc_dapm_route aic32x4_tas2505_dapm_routes[] = {
+	/* Left Output */
+	{"HP Output Mixer", "DAC Switch", "DAC"},
+
+	{"HP Power", NULL, "HP Output Mixer"},
+	{"HP", NULL, "HP Power"},
+
+	{"Speaker Driver", NULL, "DAC"},
+	{"Speaker", NULL, "Speaker Driver"},
+};
+
+static struct snd_soc_dai_driver aic32x4_tas2505_dai = {
+	.name = "tas2505-hifi",
+	.playback = {
+			 .stream_name = "Playback",
+			 .channels_min = 1,
+			 .channels_max = 2,
+			 .rates = SNDRV_PCM_RATE_8000_96000,
+			 .formats = AIC32X4_FORMATS,},
+	.ops = &aic32x4_ops,
+	.symmetric_rate = 1,
+};
+
+static int aic32x4_tas2505_component_probe(struct snd_soc_component *component)
+{
+	struct aic32x4_priv *aic32x4 = snd_soc_component_get_drvdata(component);
+	u32 tmp_reg;
+	int ret;
+
+	static struct clk_bulk_data clocks[] = {
+		{ .id = "codec_clkin" },
+		{ .id = "pll" },
+		{ .id = "bdiv" },
+		{ .id = "mdac" },
+	};
+
+	ret = devm_clk_bulk_get(component->dev, ARRAY_SIZE(clocks), clocks);
+	if (ret)
+		return ret;
+
+	if (aic32x4->setup)
+		aic32x4_setup_gpios(component);
+
+	clk_set_parent(clocks[0].clk, clocks[1].clk);
+	clk_set_parent(clocks[2].clk, clocks[3].clk);
+
+	/* Power platform configuration */
+	if (aic32x4->power_cfg & AIC32X4_PWR_AVDD_DVDD_WEAK_DISABLE)
+		snd_soc_component_write(component, AIC32X4_PWRCFG, AIC32X4_AVDDWEAKDISABLE);
+
+	tmp_reg = (aic32x4->power_cfg & AIC32X4_PWR_AIC32X4_LDO_ENABLE) ?
+			AIC32X4_LDOCTLEN : 0;
+	snd_soc_component_write(component, AIC32X4_LDOCTL, tmp_reg);
+
+	tmp_reg = snd_soc_component_read(component, AIC32X4_CMMODE);
+	if (aic32x4->power_cfg & AIC32X4_PWR_CMMODE_LDOIN_RANGE_18_36)
+		tmp_reg |= AIC32X4_LDOIN_18_36;
+	if (aic32x4->power_cfg & AIC32X4_PWR_CMMODE_HP_LDOIN_POWERED)
+		tmp_reg |= AIC32X4_LDOIN2HP;
+	snd_soc_component_write(component, AIC32X4_CMMODE, tmp_reg);
+
+	/*
+	 * Enable the fast charging feature and ensure the needed 40ms ellapsed
+	 * before using the analog circuits.
+	 */
+	snd_soc_component_write(component, TAS2505_REFPOWERUP,
+				AIC32X4_REFPOWERUP_40MS);
+	msleep(40);
+
+	return 0;
+}
+
+static const struct snd_soc_component_driver soc_component_dev_aic32x4_tas2505 = {
+	.probe			= aic32x4_tas2505_component_probe,
+	.set_bias_level		= aic32x4_set_bias_level,
+	.controls		= aic32x4_tas2505_snd_controls,
+	.num_controls		= ARRAY_SIZE(aic32x4_tas2505_snd_controls),
+	.dapm_widgets		= aic32x4_tas2505_dapm_widgets,
+	.num_dapm_widgets	= ARRAY_SIZE(aic32x4_tas2505_dapm_widgets),
+	.dapm_routes		= aic32x4_tas2505_dapm_routes,
+	.num_dapm_routes	= ARRAY_SIZE(aic32x4_tas2505_dapm_routes),
+	.suspend_bias_off	= 1,
+	.idle_bias_on		= 1,
+	.use_pmdown_time	= 1,
+	.endianness		= 1,
 };
 
 static int aic32x4_parse_dt(struct aic32x4_priv *aic32x4,
@@ -1168,6 +1349,8 @@ int aic32x4_probe(struct device *dev, struct regmap *regmap)
 		return -ENOMEM;
 
 	aic32x4->dev = dev;
+	aic32x4->type = (enum aic32x4_type)dev_get_drvdata(dev);
+
 	dev_set_drvdata(dev, aic32x4);
 
 	if (pdata) {
@@ -1190,10 +1373,6 @@ int aic32x4_probe(struct device *dev, struct regmap *regmap)
 		aic32x4->mclk_name = "mclk";
 	}
 
-	ret = aic32x4_register_clocks(dev, aic32x4->mclk_name);
-	if (ret)
-		return ret;
-
 	if (gpio_is_valid(aic32x4->rstn_gpio)) {
 		ret = devm_gpio_request_one(dev, aic32x4->rstn_gpio,
 				GPIOF_OUT_INIT_LOW, "tlv320aic32x4 rstn");
@@ -1207,25 +1386,49 @@ int aic32x4_probe(struct device *dev, struct regmap *regmap)
 		return ret;
 	}
 
-	ret = devm_snd_soc_register_component(dev,
+	if (gpio_is_valid(aic32x4->rstn_gpio)) {
+		ndelay(10);
+		gpio_set_value_cansleep(aic32x4->rstn_gpio, 1);
+		mdelay(1);
+	}
+
+	ret = regmap_write(regmap, AIC32X4_RESET, 0x01);
+	if (ret)
+		goto err_disable_regulators;
+
+	ret = aic32x4_register_clocks(dev, aic32x4->mclk_name);
+	if (ret)
+		goto err_disable_regulators;
+
+	switch (aic32x4->type) {
+	case AIC32X4_TYPE_TAS2505:
+		ret = devm_snd_soc_register_component(dev,
+			&soc_component_dev_aic32x4_tas2505, &aic32x4_tas2505_dai, 1);
+		break;
+	default:
+		ret = devm_snd_soc_register_component(dev,
 			&soc_component_dev_aic32x4, &aic32x4_dai, 1);
+	}
+
 	if (ret) {
 		dev_err(dev, "Failed to register component\n");
-		aic32x4_disable_regulators(aic32x4);
-		return ret;
+		goto err_disable_regulators;
 	}
 
 	return 0;
+
+err_disable_regulators:
+	aic32x4_disable_regulators(aic32x4);
+
+	return ret;
 }
 EXPORT_SYMBOL(aic32x4_probe);
 
-int aic32x4_remove(struct device *dev)
+void aic32x4_remove(struct device *dev)
 {
 	struct aic32x4_priv *aic32x4 = dev_get_drvdata(dev);
 
 	aic32x4_disable_regulators(aic32x4);
-
-	return 0;
 }
 EXPORT_SYMBOL(aic32x4_remove);
 
diff --git a/sound/soc/codecs/tlv320aic32x4.h b/sound/soc/codecs/tlv320aic32x4.h
index 38f47704bb75..4de5bd9e8cc5 100644
--- a/sound/soc/codecs/tlv320aic32x4.h
+++ b/sound/soc/codecs/tlv320aic32x4.h
@@ -10,9 +10,15 @@
 struct device;
 struct regmap_config;
 
+enum aic32x4_type {
+	AIC32X4_TYPE_AIC32X4 = 0,
+	AIC32X4_TYPE_AIC32X6,
+	AIC32X4_TYPE_TAS2505,
+};
+
 extern const struct regmap_config aic32x4_regmap_config;
 int aic32x4_probe(struct device *dev, struct regmap *regmap);
-int aic32x4_remove(struct device *dev);
+void aic32x4_remove(struct device *dev);
 int aic32x4_register_clocks(struct device *dev, const char *mclk_name);
 
 /* tlv320aic32x4 register space (in decimal to match datasheet) */
@@ -88,6 +94,9 @@ int aic32x4_register_clocks(struct device *dev, const char *mclk_name);
 #define	AIC32X4_LOLGAIN		AIC32X4_REG(1, 18)
 #define	AIC32X4_LORGAIN		AIC32X4_REG(1, 19)
 #define AIC32X4_HEADSTART	AIC32X4_REG(1, 20)
+#define TAS2505_SPK		AIC32X4_REG(1, 45)
+#define TAS2505_SPKVOL1		AIC32X4_REG(1, 46)
+#define TAS2505_SPKVOL2		AIC32X4_REG(1, 48)
 #define AIC32X4_MICBIAS		AIC32X4_REG(1, 51)
 #define AIC32X4_LMICPGAPIN	AIC32X4_REG(1, 52)
 #define AIC32X4_LMICPGANIN	AIC32X4_REG(1, 54)
@@ -96,6 +105,8 @@ int aic32x4_register_clocks(struct device *dev, const char *mclk_name);
 #define AIC32X4_FLOATINGINPUT	AIC32X4_REG(1, 58)
 #define AIC32X4_LMICPGAVOL	AIC32X4_REG(1, 59)
 #define AIC32X4_RMICPGAVOL	AIC32X4_REG(1, 60)
+#define TAS2505_REFPOWERUP	AIC32X4_REG(1, 122)
+#define AIC32X4_REFPOWERUP	AIC32X4_REG(1, 123)
 
 /* Bits, masks, and shifts */
 
@@ -205,6 +216,12 @@ int aic32x4_register_clocks(struct device *dev, const char *mclk_name);
 #define AIC32X4_RMICPGANIN_IN1L_10K	0x10
 #define AIC32X4_RMICPGANIN_CM1R_10K	0x40
 
+/* AIC32X4_REFPOWERUP */
+#define AIC32X4_REFPOWERUP_SLOW		0x04
+#define AIC32X4_REFPOWERUP_40MS		0x05
+#define AIC32X4_REFPOWERUP_80MS		0x06
+#define AIC32X4_REFPOWERUP_120MS	0x07
+
 /* Common mask and enable for all of the dividers */
 #define AIC32X4_DIVEN           BIT(7)
 #define AIC32X4_DIV_MASK        GENMASK(6, 0)
diff --git a/sound/soc/codecs/tlv320aic3x-i2c.c b/sound/soc/codecs/tlv320aic3x-i2c.c
new file mode 100644
index 000000000000..d7e94d564dbf
--- /dev/null
+++ b/sound/soc/codecs/tlv320aic3x-i2c.c
@@ -0,0 +1,73 @@
+/* SPDX-License-Identifier: GPL-2.0-only
+ *
+ * ALSA SoC TLV320AIC3x codec driver I2C interface
+ *
+ * Author:      Arun KS, <arunks@mistralsolutions.com>
+ * Copyright:   (C) 2008 Mistral Solutions Pvt Ltd.,
+ *
+ * Based on sound/soc/codecs/wm8731.c by Richard Purdie
+ *
+ */
+
+#include <linux/i2c.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/regmap.h>
+#include <sound/soc.h>
+
+#include "tlv320aic3x.h"
+
+static const struct i2c_device_id aic3x_i2c_id[] = {
+	{ "tlv320aic3x", AIC3X_MODEL_3X },
+	{ "tlv320aic33", AIC3X_MODEL_33 },
+	{ "tlv320aic3007", AIC3X_MODEL_3007 },
+	{ "tlv320aic3104", AIC3X_MODEL_3104 },
+	{ "tlv320aic3106", AIC3X_MODEL_3106 },
+	{ }
+};
+MODULE_DEVICE_TABLE(i2c, aic3x_i2c_id);
+
+static int aic3x_i2c_probe(struct i2c_client *i2c)
+{
+	struct regmap *regmap;
+	struct regmap_config config;
+	const struct i2c_device_id *id = i2c_match_id(aic3x_i2c_id, i2c);
+
+	config = aic3x_regmap;
+	config.reg_bits = 8;
+	config.val_bits = 8;
+
+	regmap = devm_regmap_init_i2c(i2c, &config);
+	return aic3x_probe(&i2c->dev, regmap, id->driver_data);
+}
+
+static void aic3x_i2c_remove(struct i2c_client *i2c)
+{
+	aic3x_remove(&i2c->dev);
+}
+
+static const struct of_device_id aic3x_of_id[] = {
+	{ .compatible = "ti,tlv320aic3x", },
+	{ .compatible = "ti,tlv320aic33" },
+	{ .compatible = "ti,tlv320aic3007" },
+	{ .compatible = "ti,tlv320aic3104" },
+	{ .compatible = "ti,tlv320aic3106" },
+	{},
+};
+MODULE_DEVICE_TABLE(of, aic3x_of_id);
+
+static struct i2c_driver aic3x_i2c_driver = {
+	.driver = {
+		.name = "tlv320aic3x",
+		.of_match_table = aic3x_of_id,
+	},
+	.probe_new = aic3x_i2c_probe,
+	.remove = aic3x_i2c_remove,
+	.id_table = aic3x_i2c_id,
+};
+
+module_i2c_driver(aic3x_i2c_driver);
+
+MODULE_DESCRIPTION("ASoC TLV320AIC3x codec driver I2C");
+MODULE_AUTHOR("Arun KS <arunks@mistralsolutions.com>");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/tlv320aic3x-spi.c b/sound/soc/codecs/tlv320aic3x-spi.c
new file mode 100644
index 000000000000..deed6ec7e081
--- /dev/null
+++ b/sound/soc/codecs/tlv320aic3x-spi.c
@@ -0,0 +1,78 @@
+/* SPDX-License-Identifier: GPL-2.0
+ *
+ * ALSA SoC TLV320AIC3x codec driver SPI interface
+ *
+ * Author:      Arun KS, <arunks@mistralsolutions.com>
+ * Copyright:   (C) 2008 Mistral Solutions Pvt Ltd.,
+ *
+ * Based on sound/soc/codecs/wm8731.c by Richard Purdie
+ *
+ */
+
+#include <linux/spi/spi.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/regmap.h>
+#include <sound/soc.h>
+
+#include "tlv320aic3x.h"
+
+static int aic3x_spi_probe(struct spi_device *spi)
+{
+	struct regmap *regmap;
+	struct regmap_config config;
+	const struct spi_device_id *id = spi_get_device_id(spi);
+
+	config = aic3x_regmap;
+	config.reg_bits = 7;
+	config.pad_bits = 1;
+	config.val_bits = 8;
+	config.read_flag_mask = 0x01;
+
+	dev_dbg(&spi->dev, "probing tlv320aic3x spi device\n");
+
+	regmap = devm_regmap_init_spi(spi, &config);
+	return aic3x_probe(&spi->dev, regmap, id->driver_data);
+}
+
+static void aic3x_spi_remove(struct spi_device *spi)
+{
+	aic3x_remove(&spi->dev);
+}
+
+static const struct spi_device_id aic3x_spi_id[] = {
+	{ "tlv320aic3x", AIC3X_MODEL_3X },
+	{ "tlv320aic33", AIC3X_MODEL_33 },
+	{ "tlv320aic3007", AIC3X_MODEL_3007 },
+	{ "tlv320aic3104", AIC3X_MODEL_3104 },
+	{ "tlv320aic3106", AIC3X_MODEL_3106 },
+	{ }
+};
+MODULE_DEVICE_TABLE(spi, aic3x_spi_id);
+
+static const struct of_device_id aic3x_of_id[] = {
+	{ .compatible = "ti,tlv320aic3x", },
+	{ .compatible = "ti,tlv320aic33" },
+	{ .compatible = "ti,tlv320aic3007" },
+	{ .compatible = "ti,tlv320aic3104" },
+	{ .compatible = "ti,tlv320aic3106" },
+	{},
+};
+MODULE_DEVICE_TABLE(of, aic3x_of_id);
+
+static struct spi_driver aic3x_spi_driver = {
+	.driver = {
+		.name = "tlv320aic3x",
+		.owner = THIS_MODULE,
+		.of_match_table = aic3x_of_id,
+	},
+	.probe = aic3x_spi_probe,
+	.remove = aic3x_spi_remove,
+	.id_table = aic3x_spi_id,
+};
+
+module_spi_driver(aic3x_spi_driver);
+
+MODULE_DESCRIPTION("ASoC TLV320AIC3x codec driver SPI");
+MODULE_AUTHOR("Arun KS <arunks@mistralsolutions.com>");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/tlv320aic3x.c b/sound/soc/codecs/tlv320aic3x.c
index 424faafcb85b..08938801daec 100644
--- a/sound/soc/codecs/tlv320aic3x.c
+++ b/sound/soc/codecs/tlv320aic3x.c
@@ -1,6 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0-only
-/*
- * ALSA SoC TLV320AIC3X codec driver
+/* ALSA SoC TLV320AIC3X codec driver
  *
  * Author:      Vladimir Barinov, <vbarinov@embeddedalley.com>
  * Copyright:   (C) 2007 MontaVista Software, Inc., <source@mvista.com>
@@ -82,10 +81,6 @@ struct aic3x_priv {
 	int master;
 	int gpio_reset;
 	int power;
-#define AIC3X_MODEL_3X 0
-#define AIC3X_MODEL_33 1
-#define AIC3X_MODEL_3007 2
-#define AIC3X_MODEL_3104 3
 	u16 model;
 
 	/* Selects the micbias voltage */
@@ -135,10 +130,7 @@ static bool aic3x_volatile_reg(struct device *dev, unsigned int reg)
 	}
 }
 
-static const struct regmap_config aic3x_regmap = {
-	.reg_bits = 8,
-	.val_bits = 8,
-
+const struct regmap_config aic3x_regmap = {
 	.max_register = DAC_ICC_ADJ,
 	.reg_defaults = aic3x_reg,
 	.num_reg_defaults = ARRAY_SIZE(aic3x_reg),
@@ -147,6 +139,7 @@ static const struct regmap_config aic3x_regmap = {
 
 	.cache_type = REGCACHE_RBTREE,
 };
+EXPORT_SYMBOL_GPL(aic3x_regmap);
 
 #define SOC_DAPM_SINGLE_AIC3X(xname, reg, shift, mask, invert) \
 	SOC_SINGLE_EXT(xname, reg, shift, mask, invert, \
@@ -1010,6 +1003,7 @@ static int aic3x_add_widgets(struct snd_soc_component *component)
 	switch (aic3x->model) {
 	case AIC3X_MODEL_3X:
 	case AIC3X_MODEL_33:
+	case AIC3X_MODEL_3106:
 		snd_soc_dapm_new_controls(dapm, aic3x_extra_dapm_widgets,
 					  ARRAY_SIZE(aic3x_extra_dapm_widgets));
 		snd_soc_dapm_add_routes(dapm, intercon_extra,
@@ -1056,7 +1050,7 @@ static int aic3x_hw_params(struct snd_pcm_substream *substream,
 		width = params_width(params);
 
 	/* select data word length */
-	data = snd_soc_component_read32(component, AIC3X_ASD_INTF_CTRLB) & (~(0x3 << 4));
+	data = snd_soc_component_read(component, AIC3X_ASD_INTF_CTRLB) & (~(0x3 << 4));
 	switch (width) {
 	case 16:
 		break;
@@ -1216,11 +1210,11 @@ static int aic3x_prepare(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static int aic3x_mute(struct snd_soc_dai *dai, int mute)
+static int aic3x_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
-	u8 ldac_reg = snd_soc_component_read32(component, LDAC_VOL) & ~MUTE_ON;
-	u8 rdac_reg = snd_soc_component_read32(component, RDAC_VOL) & ~MUTE_ON;
+	u8 ldac_reg = snd_soc_component_read(component, LDAC_VOL) & ~MUTE_ON;
+	u8 rdac_reg = snd_soc_component_read(component, RDAC_VOL) & ~MUTE_ON;
 
 	if (mute) {
 		snd_soc_component_write(component, LDAC_VOL, ldac_reg | MUTE_ON);
@@ -1256,25 +1250,24 @@ static int aic3x_set_dai_fmt(struct snd_soc_dai *codec_dai,
 	struct aic3x_priv *aic3x = snd_soc_component_get_drvdata(component);
 	u8 iface_areg, iface_breg;
 
-	iface_areg = snd_soc_component_read32(component, AIC3X_ASD_INTF_CTRLA) & 0x3f;
-	iface_breg = snd_soc_component_read32(component, AIC3X_ASD_INTF_CTRLB) & 0x3f;
+	iface_areg = snd_soc_component_read(component, AIC3X_ASD_INTF_CTRLA) & 0x3f;
+	iface_breg = snd_soc_component_read(component, AIC3X_ASD_INTF_CTRLB) & 0x3f;
 
-	/* set master/slave audio interface */
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBP_CFP:
 		aic3x->master = 1;
 		iface_areg |= BIT_CLK_MASTER | WORD_CLK_MASTER;
 		break;
-	case SND_SOC_DAIFMT_CBS_CFS:
+	case SND_SOC_DAIFMT_CBC_CFC:
 		aic3x->master = 0;
 		iface_areg &= ~(BIT_CLK_MASTER | WORD_CLK_MASTER);
 		break;
-	case SND_SOC_DAIFMT_CBM_CFS:
+	case SND_SOC_DAIFMT_CBP_CFC:
 		aic3x->master = 1;
 		iface_areg |= BIT_CLK_MASTER;
 		iface_areg &= ~WORD_CLK_MASTER;
 		break;
-	case SND_SOC_DAIFMT_CBS_CFM:
+	case SND_SOC_DAIFMT_CBC_CFP:
 		aic3x->master = 1;
 		iface_areg |= WORD_CLK_MASTER;
 		iface_areg &= ~BIT_CLK_MASTER;
@@ -1407,8 +1400,8 @@ static int aic3x_set_power(struct snd_soc_component *component, int power)
 		 * writing one of them and thus caused other one also not
 		 * being written
 		 */
-		pll_c = snd_soc_component_read32(component, AIC3X_PLL_PROGC_REG);
-		pll_d = snd_soc_component_read32(component, AIC3X_PLL_PROGD_REG);
+		pll_c = snd_soc_component_read(component, AIC3X_PLL_PROGC_REG);
+		pll_d = snd_soc_component_read(component, AIC3X_PLL_PROGD_REG);
 		if (pll_c == aic3x_reg[AIC3X_PLL_PROGC_REG].def ||
 			pll_d == aic3x_reg[AIC3X_PLL_PROGD_REG].def) {
 			snd_soc_component_write(component, AIC3X_PLL_PROGC_REG, pll_c);
@@ -1481,10 +1474,11 @@ static int aic3x_set_bias_level(struct snd_soc_component *component,
 static const struct snd_soc_dai_ops aic3x_dai_ops = {
 	.hw_params	= aic3x_hw_params,
 	.prepare	= aic3x_prepare,
-	.digital_mute	= aic3x_mute,
+	.mute_stream	= aic3x_mute,
 	.set_sysclk	= aic3x_set_dai_sysclk,
 	.set_fmt	= aic3x_set_dai_fmt,
 	.set_tdm_slot	= aic3x_set_dai_tdm_slot,
+	.no_capture_mute = 1,
 };
 
 static struct snd_soc_dai_driver aic3x_dai = {
@@ -1502,7 +1496,7 @@ static struct snd_soc_dai_driver aic3x_dai = {
 		.rates = AIC3X_RATES,
 		.formats = AIC3X_FORMATS,},
 	.ops = &aic3x_dai_ops,
-	.symmetric_rates = 1,
+	.symmetric_rate = 1,
 };
 
 static void aic3x_mono_init(struct snd_soc_component *component)
@@ -1586,6 +1580,7 @@ static int aic3x_init(struct snd_soc_component *component)
 	switch (aic3x->model) {
 	case AIC3X_MODEL_3X:
 	case AIC3X_MODEL_33:
+	case AIC3X_MODEL_3106:
 		aic3x_mono_init(component);
 		break;
 	case AIC3X_MODEL_3007:
@@ -1613,7 +1608,7 @@ static bool aic3x_is_shared_reset(struct aic3x_priv *aic3x)
 	return false;
 }
 
-static int aic3x_probe(struct snd_soc_component *component)
+static int aic3x_component_probe(struct snd_soc_component *component)
 {
 	struct aic3x_priv *aic3x = snd_soc_component_get_drvdata(component);
 	int ret, i;
@@ -1652,6 +1647,7 @@ static int aic3x_probe(struct snd_soc_component *component)
 	switch (aic3x->model) {
 	case AIC3X_MODEL_3X:
 	case AIC3X_MODEL_33:
+	case AIC3X_MODEL_3106:
 		snd_soc_add_component_controls(component, aic3x_extra_snd_controls,
 				ARRAY_SIZE(aic3x_extra_snd_controls));
 		snd_soc_add_component_controls(component, aic3x_mono_controls,
@@ -1692,7 +1688,7 @@ static int aic3x_probe(struct snd_soc_component *component)
 
 static const struct snd_soc_component_driver soc_component_dev_aic3x = {
 	.set_bias_level		= aic3x_set_bias_level,
-	.probe			= aic3x_probe,
+	.probe			= aic3x_component_probe,
 	.controls		= aic3x_snd_controls,
 	.num_controls		= ARRAY_SIZE(aic3x_snd_controls),
 	.dapm_widgets		= aic3x_dapm_widgets,
@@ -1701,13 +1697,11 @@ static const struct snd_soc_component_driver soc_component_dev_aic3x = {
 	.num_dapm_routes	= ARRAY_SIZE(intercon),
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
-static void aic3x_configure_ocmv(struct i2c_client *client)
+static void aic3x_configure_ocmv(struct device *dev, struct aic3x_priv *aic3x)
 {
-	struct device_node *np = client->dev.of_node;
-	struct aic3x_priv *aic3x = i2c_get_clientdata(client);
+	struct device_node *np = dev->of_node;
 	u32 value;
 	int dvdd, avdd;
 
@@ -1723,7 +1717,7 @@ static void aic3x_configure_ocmv(struct i2c_client *client)
 	avdd = regulator_get_voltage(aic3x->supplies[2].consumer);
 
 	if (avdd > 3600000 || dvdd > 1950000) {
-		dev_warn(&client->dev,
+		dev_warn(dev,
 			 "Too high supply voltage(s) AVDD: %d, DVDD: %d\n",
 			 avdd, dvdd);
 	} else if (avdd == 3600000 && dvdd == 1950000) {
@@ -1735,26 +1729,12 @@ static void aic3x_configure_ocmv(struct i2c_client *client)
 	} else if (avdd >= 2700000 && dvdd >= 1525000) {
 		aic3x->ocmv = HPOUT_SC_OCMV_1_35V;
 	} else {
-		dev_warn(&client->dev,
+		dev_warn(dev,
 			 "Invalid supply voltage(s) AVDD: %d, DVDD: %d\n",
 			 avdd, dvdd);
 	}
 }
 
-/*
- * AIC3X 2 wire address can be up to 4 devices with device addresses
- * 0x18, 0x19, 0x1A, 0x1B
- */
-
-static const struct i2c_device_id aic3x_i2c_id[] = {
-	{ "tlv320aic3x", AIC3X_MODEL_3X },
-	{ "tlv320aic33", AIC3X_MODEL_33 },
-	{ "tlv320aic3007", AIC3X_MODEL_3007 },
-	{ "tlv320aic3106", AIC3X_MODEL_3X },
-	{ "tlv320aic3104", AIC3X_MODEL_3104 },
-	{ }
-};
-MODULE_DEVICE_TABLE(i2c, aic3x_i2c_id);
 
 static const struct reg_sequence aic3007_class_d[] = {
 	/* Class-D speaker driver init; datasheet p. 46 */
@@ -1766,25 +1746,20 @@ static const struct reg_sequence aic3007_class_d[] = {
 	{ AIC3X_PAGE_SELECT, 0x00 },
 };
 
-/*
- * If the i2c layer weren't so broken, we could pass this kind of data
- * around
- */
-static int aic3x_i2c_probe(struct i2c_client *i2c,
-			   const struct i2c_device_id *id)
+int aic3x_probe(struct device *dev, struct regmap *regmap, kernel_ulong_t driver_data)
 {
-	struct aic3x_pdata *pdata = i2c->dev.platform_data;
+	struct aic3x_pdata *pdata = dev->platform_data;
 	struct aic3x_priv *aic3x;
 	struct aic3x_setup_data *ai3x_setup;
-	struct device_node *np = i2c->dev.of_node;
+	struct device_node *np = dev->of_node;
 	int ret, i;
 	u32 value;
 
-	aic3x = devm_kzalloc(&i2c->dev, sizeof(struct aic3x_priv), GFP_KERNEL);
+	aic3x = devm_kzalloc(dev, sizeof(struct aic3x_priv), GFP_KERNEL);
 	if (!aic3x)
 		return -ENOMEM;
 
-	aic3x->regmap = devm_regmap_init_i2c(i2c, &aic3x_regmap);
+	aic3x->regmap = regmap;
 	if (IS_ERR(aic3x->regmap)) {
 		ret = PTR_ERR(aic3x->regmap);
 		return ret;
@@ -1792,14 +1767,13 @@ static int aic3x_i2c_probe(struct i2c_client *i2c,
 
 	regcache_cache_only(aic3x->regmap, true);
 
-	i2c_set_clientdata(i2c, aic3x);
+	dev_set_drvdata(dev, aic3x);
 	if (pdata) {
 		aic3x->gpio_reset = pdata->gpio_reset;
 		aic3x->setup = pdata->setup;
 		aic3x->micbias_vg = pdata->micbias_vg;
 	} else if (np) {
-		ai3x_setup = devm_kzalloc(&i2c->dev, sizeof(*ai3x_setup),
-								GFP_KERNEL);
+		ai3x_setup = devm_kzalloc(dev, sizeof(*ai3x_setup), GFP_KERNEL);
 		if (!ai3x_setup)
 			return -ENOMEM;
 
@@ -1809,7 +1783,7 @@ static int aic3x_i2c_probe(struct i2c_client *i2c,
 		} else {
 			ret = of_get_named_gpio(np, "gpio-reset", 0);
 			if (ret > 0) {
-				dev_warn(&i2c->dev, "Using deprecated property \"gpio-reset\", please update your DT");
+				dev_warn(dev, "Using deprecated property \"gpio-reset\", please update your DT");
 				aic3x->gpio_reset = ret;
 			} else {
 				aic3x->gpio_reset = -1;
@@ -1834,7 +1808,7 @@ static int aic3x_i2c_probe(struct i2c_client *i2c,
 				break;
 			default :
 				aic3x->micbias_vg = AIC3X_MICBIAS_OFF;
-				dev_err(&i2c->dev, "Unsuitable MicBias voltage "
+				dev_err(dev, "Unsuitable MicBias voltage "
 							"found in DT\n");
 			}
 		} else {
@@ -1845,7 +1819,7 @@ static int aic3x_i2c_probe(struct i2c_client *i2c,
 		aic3x->gpio_reset = -1;
 	}
 
-	aic3x->model = id->driver_data;
+	aic3x->model = driver_data;
 
 	if (gpio_is_valid(aic3x->gpio_reset) &&
 	    !aic3x_is_shared_reset(aic3x)) {
@@ -1858,25 +1832,24 @@ static int aic3x_i2c_probe(struct i2c_client *i2c,
 	for (i = 0; i < ARRAY_SIZE(aic3x->supplies); i++)
 		aic3x->supplies[i].supply = aic3x_supply_names[i];
 
-	ret = devm_regulator_bulk_get(&i2c->dev, ARRAY_SIZE(aic3x->supplies),
+	ret = devm_regulator_bulk_get(dev, ARRAY_SIZE(aic3x->supplies),
 				      aic3x->supplies);
 	if (ret != 0) {
-		dev_err(&i2c->dev, "Failed to request supplies: %d\n", ret);
+		dev_err(dev, "Failed to request supplies: %d\n", ret);
 		goto err_gpio;
 	}
 
-	aic3x_configure_ocmv(i2c);
+	aic3x_configure_ocmv(dev, aic3x);
 
 	if (aic3x->model == AIC3X_MODEL_3007) {
 		ret = regmap_register_patch(aic3x->regmap, aic3007_class_d,
 					    ARRAY_SIZE(aic3007_class_d));
 		if (ret != 0)
-			dev_err(&i2c->dev, "Failed to init class D: %d\n",
+			dev_err(dev, "Failed to init class D: %d\n",
 				ret);
 	}
 
-	ret = devm_snd_soc_register_component(&i2c->dev,
-			&soc_component_dev_aic3x, &aic3x_dai, 1);
+	ret = devm_snd_soc_register_component(dev, &soc_component_dev_aic3x, &aic3x_dai, 1);
 
 	if (ret != 0)
 		goto err_gpio;
@@ -1893,10 +1866,11 @@ err_gpio:
 err:
 	return ret;
 }
+EXPORT_SYMBOL(aic3x_probe);
 
-static int aic3x_i2c_remove(struct i2c_client *client)
+void aic3x_remove(struct device *dev)
 {
-	struct aic3x_priv *aic3x = i2c_get_clientdata(client);
+	struct aic3x_priv *aic3x = dev_get_drvdata(dev);
 
 	list_del(&aic3x->list);
 
@@ -1905,33 +1879,8 @@ static int aic3x_i2c_remove(struct i2c_client *client)
 		gpio_set_value(aic3x->gpio_reset, 0);
 		gpio_free(aic3x->gpio_reset);
 	}
-	return 0;
 }
-
-#if defined(CONFIG_OF)
-static const struct of_device_id tlv320aic3x_of_match[] = {
-	{ .compatible = "ti,tlv320aic3x", },
-	{ .compatible = "ti,tlv320aic33" },
-	{ .compatible = "ti,tlv320aic3007" },
-	{ .compatible = "ti,tlv320aic3106" },
-	{ .compatible = "ti,tlv320aic3104" },
-	{},
-};
-MODULE_DEVICE_TABLE(of, tlv320aic3x_of_match);
-#endif
-
-/* machine i2c codec control layer */
-static struct i2c_driver aic3x_i2c_driver = {
-	.driver = {
-		.name = "tlv320aic3x-codec",
-		.of_match_table = of_match_ptr(tlv320aic3x_of_match),
-	},
-	.probe	= aic3x_i2c_probe,
-	.remove = aic3x_i2c_remove,
-	.id_table = aic3x_i2c_id,
-};
-
-module_i2c_driver(aic3x_i2c_driver);
+EXPORT_SYMBOL(aic3x_remove);
 
 MODULE_DESCRIPTION("ASoC TLV320AIC3X codec driver");
 MODULE_AUTHOR("Vladimir Barinov");
diff --git a/sound/soc/codecs/tlv320aic3x.h b/sound/soc/codecs/tlv320aic3x.h
index 66d3580cf2b1..14298f9e6d9b 100644
--- a/sound/soc/codecs/tlv320aic3x.h
+++ b/sound/soc/codecs/tlv320aic3x.h
@@ -9,6 +9,19 @@
 #ifndef _AIC3X_H
 #define _AIC3X_H
 
+struct device;
+struct regmap_config;
+
+extern const struct regmap_config aic3x_regmap;
+int aic3x_probe(struct device *dev, struct regmap *regmap, kernel_ulong_t driver_data);
+void aic3x_remove(struct device *dev);
+
+#define AIC3X_MODEL_3X 0
+#define AIC3X_MODEL_33 1
+#define AIC3X_MODEL_3007 2
+#define AIC3X_MODEL_3104 3
+#define AIC3X_MODEL_3106 4
+
 /* AIC3X register space */
 #define AIC3X_CACHEREGNUM		110
 
diff --git a/sound/soc/codecs/tlv320dac33.c b/sound/soc/codecs/tlv320dac33.c
index 808654b10deb..16ce3ef1134b 100644
--- a/sound/soc/codecs/tlv320dac33.c
+++ b/sound/soc/codecs/tlv320dac33.c
@@ -449,7 +449,7 @@ static int dac33_set_fifo_mode(struct snd_kcontrol *kcontrol,
 	if (dac33->fifo_mode == ucontrol->value.enumerated.item[0])
 		return 0;
 	/* Do not allow changes while stream is running*/
-	if (snd_soc_component_is_active(component))
+	if (snd_soc_component_active(component))
 		return -EPERM;
 
 	if (ucontrol->value.enumerated.item[0] >= DAC33_FIFO_LAST_MODE)
@@ -1071,7 +1071,7 @@ static void dac33_calculate_times(struct snd_pcm_substream *substream,
 			 */
 			dac33->nsample = period_size *
 				((dac33->alarm_threshold / period_size) +
-				(dac33->alarm_threshold % period_size ?
+				 ((dac33->alarm_threshold % period_size) ?
 				1 : 0));
 		else if (period_size > nsample_limit)
 			dac33->nsample = nsample_limit;
@@ -1317,16 +1317,14 @@ static int dac33_set_dai_fmt(struct snd_soc_dai *codec_dai,
 
 	aictrl_a = dac33_read_reg_cache(component, DAC33_SER_AUDIOIF_CTRL_A);
 	aictrl_b = dac33_read_reg_cache(component, DAC33_SER_AUDIOIF_CTRL_B);
-	/* set master/slave audio interface */
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
-		/* Codec Master */
+
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBP_CFP:
 		aictrl_a |= (DAC33_MSBCLK | DAC33_MSWCLK);
 		break;
-	case SND_SOC_DAIFMT_CBS_CFS:
-		/* Codec Slave */
+	case SND_SOC_DAIFMT_CBC_CFC:
 		if (dac33->fifo_mode) {
-			dev_err(component->dev, "FIFO mode requires master mode\n");
+			dev_err(component->dev, "FIFO mode requires provider mode\n");
 			return -EINVAL;
 		} else
 			aictrl_a &= ~(DAC33_MSBCLK | DAC33_MSWCLK);
@@ -1433,7 +1431,6 @@ static const struct snd_soc_component_driver soc_component_dev_tlv320dac33 = {
 	.num_dapm_routes	= ARRAY_SIZE(audio_map),
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 #define DAC33_RATES	(SNDRV_PCM_RATE_44100 | \
@@ -1463,8 +1460,7 @@ static struct snd_soc_dai_driver dac33_dai = {
 	.ops = &dac33_dai_ops,
 };
 
-static int dac33_i2c_probe(struct i2c_client *client,
-			   const struct i2c_device_id *id)
+static int dac33_i2c_probe(struct i2c_client *client)
 {
 	struct tlv320dac33_platform_data *pdata;
 	struct tlv320dac33_priv *dac33;
@@ -1540,7 +1536,7 @@ err_gpio:
 	return ret;
 }
 
-static int dac33_i2c_remove(struct i2c_client *client)
+static void dac33_i2c_remove(struct i2c_client *client)
 {
 	struct tlv320dac33_priv *dac33 = i2c_get_clientdata(client);
 
@@ -1549,8 +1545,6 @@ static int dac33_i2c_remove(struct i2c_client *client)
 
 	if (dac33->power_gpio >= 0)
 		gpio_free(dac33->power_gpio);
-
-	return 0;
 }
 
 static const struct i2c_device_id tlv320dac33_i2c_id[] = {
@@ -1566,7 +1560,7 @@ static struct i2c_driver tlv320dac33_i2c_driver = {
 	.driver = {
 		.name = "tlv320dac33-codec",
 	},
-	.probe		= dac33_i2c_probe,
+	.probe_new	= dac33_i2c_probe,
 	.remove		= dac33_i2c_remove,
 	.id_table	= tlv320dac33_i2c_id,
 };
diff --git a/sound/soc/codecs/tpa6130a2.c b/sound/soc/codecs/tpa6130a2.c
index 0b1f1a5e2a2d..8c00db32996b 100644
--- a/sound/soc/codecs/tpa6130a2.c
+++ b/sound/soc/codecs/tpa6130a2.c
@@ -209,13 +209,20 @@ static const struct regmap_config tpa6130a2_regmap_config = {
 	.cache_type = REGCACHE_RBTREE,
 };
 
-static int tpa6130a2_probe(struct i2c_client *client,
-			   const struct i2c_device_id *id)
+static const struct i2c_device_id tpa6130a2_id[] = {
+	{ "tpa6130a2", TPA6130A2 },
+	{ "tpa6140a2", TPA6140A2 },
+	{ }
+};
+MODULE_DEVICE_TABLE(i2c, tpa6130a2_id);
+
+static int tpa6130a2_probe(struct i2c_client *client)
 {
 	struct device *dev;
 	struct tpa6130a2_data *data;
 	struct tpa6130a2_platform_data *pdata = client->dev.platform_data;
 	struct device_node *np = client->dev.of_node;
+	const struct i2c_device_id *id;
 	const char *regulator;
 	unsigned int version;
 	int ret;
@@ -244,6 +251,7 @@ static int tpa6130a2_probe(struct i2c_client *client,
 
 	i2c_set_clientdata(client, data);
 
+	id = i2c_match_id(tpa6130a2_id, client);
 	data->id = id->driver_data;
 
 	if (data->power_gpio >= 0) {
@@ -261,7 +269,7 @@ static int tpa6130a2_probe(struct i2c_client *client,
 	default:
 		dev_warn(dev, "Unknown TPA model (%d). Assuming 6130A2\n",
 			 data->id);
-		/* fall through */
+		fallthrough;
 	case TPA6130A2:
 		regulator = "Vdd";
 		break;
@@ -297,13 +305,6 @@ static int tpa6130a2_probe(struct i2c_client *client,
 			&tpa6130a2_component_driver, NULL, 0);
 }
 
-static const struct i2c_device_id tpa6130a2_id[] = {
-	{ "tpa6130a2", TPA6130A2 },
-	{ "tpa6140a2", TPA6140A2 },
-	{ }
-};
-MODULE_DEVICE_TABLE(i2c, tpa6130a2_id);
-
 #if IS_ENABLED(CONFIG_OF)
 static const struct of_device_id tpa6130a2_of_match[] = {
 	{ .compatible = "ti,tpa6130a2", },
@@ -318,7 +319,7 @@ static struct i2c_driver tpa6130a2_i2c_driver = {
 		.name = "tpa6130a2",
 		.of_match_table = of_match_ptr(tpa6130a2_of_match),
 	},
-	.probe = tpa6130a2_probe,
+	.probe_new = tpa6130a2_probe,
 	.id_table = tpa6130a2_id,
 };
 
diff --git a/sound/soc/codecs/ts3a227e.c b/sound/soc/codecs/ts3a227e.c
index 3ed3b45fa7ba..2305a472d132 100644
--- a/sound/soc/codecs/ts3a227e.c
+++ b/sound/soc/codecs/ts3a227e.c
@@ -78,12 +78,20 @@ static const int ts3a227e_buttons[] = {
 #define ADC_COMPLETE_INT_DISABLE 0x04
 #define INTB_DISABLE 0x08
 
+/* TS3A227E_REG_SETTING_1 0x4 */
+#define DEBOUNCE_INSERTION_SETTING_SFT (0)
+#define DEBOUNCE_INSERTION_SETTING_MASK (0x7 << DEBOUNCE_PRESS_SETTING_SFT)
+
 /* TS3A227E_REG_SETTING_2 0x05 */
 #define KP_ENABLE 0x04
 
 /* TS3A227E_REG_SETTING_3 0x06 */
-#define MICBIAS_SETTING_SFT (3)
+#define MICBIAS_SETTING_SFT 3
 #define MICBIAS_SETTING_MASK (0x7 << MICBIAS_SETTING_SFT)
+#define DEBOUNCE_RELEASE_SETTING_SFT 2
+#define DEBOUNCE_RELEASE_SETTING_MASK (0x1 << DEBOUNCE_RELEASE_SETTING_SFT)
+#define DEBOUNCE_PRESS_SETTING_SFT 0
+#define DEBOUNCE_PRESS_SETTING_MASK (0x3 << DEBOUNCE_PRESS_SETTING_SFT)
 
 /* TS3A227E_REG_ACCESSORY_STATUS  0x0b */
 #define TYPE_3_POLE 0x01
@@ -136,7 +144,7 @@ static bool ts3a227e_volatile_reg(struct device *dev, unsigned int reg)
 {
 	switch (reg) {
 	case TS3A227E_REG_INTERRUPT ... TS3A227E_REG_INTERRUPT_DISABLE:
-	case TS3A227E_REG_SETTING_2:
+	case TS3A227E_REG_SETTING_1 ... TS3A227E_REG_SETTING_2:
 	case TS3A227E_REG_SWITCH_STATUS_1 ... TS3A227E_REG_ADC_OUTPUT:
 		return true;
 	default:
@@ -269,21 +277,61 @@ static const struct regmap_config ts3a227e_regmap_config = {
 static int ts3a227e_parse_device_property(struct ts3a227e *ts3a227e,
 				struct device *dev)
 {
-	u32 micbias;
+	u32 value;
+	u32 value_ms;
+	u32 setting3_value = 0;
+	u32 setting3_mask = 0;
 	int err;
 
-	err = device_property_read_u32(dev, "ti,micbias", &micbias);
+	err = device_property_read_u32(dev, "ti,micbias", &value);
+	if (!err) {
+		setting3_mask = MICBIAS_SETTING_MASK;
+		setting3_value = (value << MICBIAS_SETTING_SFT) &
+				 MICBIAS_SETTING_MASK;
+	}
+
+	err = device_property_read_u32(dev, "ti,debounce-release-ms",
+				       &value_ms);
+	if (!err) {
+		value = (value_ms > 10);
+		setting3_mask |= DEBOUNCE_RELEASE_SETTING_MASK;
+		setting3_value |= (value << DEBOUNCE_RELEASE_SETTING_SFT) &
+				  DEBOUNCE_RELEASE_SETTING_MASK;
+	}
+
+	err = device_property_read_u32(dev, "ti,debounce-press-ms", &value_ms);
 	if (!err) {
+		value = (value_ms + 20) / 40;
+		if (value > 3)
+			value = 3;
+		setting3_mask |= DEBOUNCE_PRESS_SETTING_MASK;
+		setting3_value |= (value << DEBOUNCE_PRESS_SETTING_SFT) &
+				  DEBOUNCE_PRESS_SETTING_MASK;
+	}
+
+	if (setting3_mask)
 		regmap_update_bits(ts3a227e->regmap, TS3A227E_REG_SETTING_3,
-			MICBIAS_SETTING_MASK,
-			(micbias & 0x07) << MICBIAS_SETTING_SFT);
+				   setting3_mask, setting3_value);
+
+	err = device_property_read_u32(dev, "ti,debounce-insertion-ms",
+				       &value_ms);
+	if (!err) {
+		if (value_ms < 165)
+			value = (value_ms + 15) / 30;
+		else if (value_ms < 1500)
+			value = 6;
+		else
+			value = 7;
+		regmap_update_bits(ts3a227e->regmap, TS3A227E_REG_SETTING_1,
+				   DEBOUNCE_INSERTION_SETTING_MASK,
+				   (value << DEBOUNCE_INSERTION_SETTING_SFT) &
+					   DEBOUNCE_INSERTION_SETTING_MASK);
 	}
 
 	return 0;
 }
 
-static int ts3a227e_i2c_probe(struct i2c_client *i2c,
-			      const struct i2c_device_id *id)
+static int ts3a227e_i2c_probe(struct i2c_client *i2c)
 {
 	struct ts3a227e *ts3a227e;
 	struct device *dev = &i2c->dev;
@@ -366,11 +414,13 @@ static const struct i2c_device_id ts3a227e_i2c_ids[] = {
 };
 MODULE_DEVICE_TABLE(i2c, ts3a227e_i2c_ids);
 
+#ifdef CONFIG_OF
 static const struct of_device_id ts3a227e_of_match[] = {
 	{ .compatible = "ti,ts3a227e", },
 	{ }
 };
 MODULE_DEVICE_TABLE(of, ts3a227e_of_match);
+#endif
 
 #ifdef CONFIG_ACPI
 static struct acpi_device_id ts3a227e_acpi_match[] = {
@@ -387,7 +437,7 @@ static struct i2c_driver ts3a227e_driver = {
 		.of_match_table = of_match_ptr(ts3a227e_of_match),
 		.acpi_match_table = ACPI_PTR(ts3a227e_acpi_match),
 	},
-	.probe = ts3a227e_i2c_probe,
+	.probe_new = ts3a227e_i2c_probe,
 	.id_table = ts3a227e_i2c_ids,
 };
 module_i2c_driver(ts3a227e_driver);
diff --git a/sound/soc/codecs/tscs42xx.c b/sound/soc/codecs/tscs42xx.c
index 27b8c6ba72fa..fa0c525189c2 100644
--- a/sound/soc/codecs/tscs42xx.c
+++ b/sound/soc/codecs/tscs42xx.c
@@ -66,7 +66,7 @@ static bool tscs42xx_volatile(struct device *dev, unsigned int reg)
 		return true;
 	default:
 		return false;
-	};
+	}
 }
 
 static bool tscs42xx_precious(struct device *dev, unsigned int reg)
@@ -81,7 +81,7 @@ static bool tscs42xx_precious(struct device *dev, unsigned int reg)
 		return true;
 	default:
 		return false;
-	};
+	}
 }
 
 static const struct regmap_config tscs42xx_regmap = {
@@ -103,7 +103,7 @@ static bool plls_locked(struct snd_soc_component *component)
 	int count = MAX_PLL_LOCK_20MS_WAITS;
 
 	do {
-		ret = snd_soc_component_read32(component, R_PLLCTL0);
+		ret = snd_soc_component_read(component, R_PLLCTL0);
 		if (ret < 0) {
 			dev_err(component->dev,
 				"Failed to read PLL lock status (%d)\n", ret);
@@ -148,7 +148,7 @@ static int write_coeff_ram(struct snd_soc_component *component, u8 *coeff_ram,
 	for (cnt = 0; cnt < coeff_cnt; cnt++, addr++) {
 
 		for (trys = 0; trys < DACCRSTAT_MAX_TRYS; trys++) {
-			ret = snd_soc_component_read32(component, R_DACCRSTAT);
+			ret = snd_soc_component_read(component, R_DACCRSTAT);
 			if (ret < 0) {
 				dev_err(component->dev,
 					"Failed to read stat (%d)\n", ret);
@@ -1197,9 +1197,9 @@ static int tscs42xx_set_dai_fmt(struct snd_soc_dai *codec_dai,
 	struct snd_soc_component *component = codec_dai->component;
 	int ret;
 
-	/* Slave mode not supported since it needs always-on frame clock */
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
+	/* Consumer mode not supported since it needs always-on frame clock */
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBP_CFP:
 		ret = snd_soc_component_update_bits(component,
 				R_AIC1, RM_AIC1_MS, RV_AIC1_MS_MASTER);
 		if (ret < 0) {
@@ -1294,7 +1294,7 @@ static int part_is_valid(struct tscs42xx *tscs42xx)
 		return true;
 	default:
 		return false;
-	};
+	}
 }
 
 static int set_sysclk(struct snd_soc_component *component)
@@ -1358,7 +1358,6 @@ static const struct snd_soc_component_driver soc_codec_dev_tscs42xx = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static inline void init_coeff_ram_cache(struct tscs42xx *tscs42xx)
@@ -1397,9 +1396,9 @@ static struct snd_soc_dai_driver tscs42xx_dai = {
 		.rates = TSCS42XX_RATES,
 		.formats = TSCS42XX_FORMATS,},
 	.ops = &tscs42xx_dai_ops,
-	.symmetric_rates = 1,
+	.symmetric_rate = 1,
 	.symmetric_channels = 1,
-	.symmetric_samplebits = 1,
+	.symmetric_sample_bits = 1,
 };
 
 static const struct reg_sequence tscs42xx_patch[] = {
@@ -1409,8 +1408,7 @@ static const struct reg_sequence tscs42xx_patch[] = {
 static char const * const src_names[TSCS42XX_PLL_SRC_CNT] = {
 	"xtal", "mclk1", "mclk2"};
 
-static int tscs42xx_i2c_probe(struct i2c_client *i2c,
-		const struct i2c_device_id *id)
+static int tscs42xx_i2c_probe(struct i2c_client *i2c)
 {
 	struct tscs42xx *tscs42xx;
 	int src;
@@ -1505,7 +1503,7 @@ static struct i2c_driver tscs42xx_i2c_driver = {
 		.name = "tscs42xx",
 		.of_match_table = tscs42xx_of_match,
 	},
-	.probe =    tscs42xx_i2c_probe,
+	.probe_new = tscs42xx_i2c_probe,
 	.id_table = tscs42xx_i2c_id,
 };
 
diff --git a/sound/soc/codecs/tscs454.c b/sound/soc/codecs/tscs454.c
index c3587af9985c..38622bc247fc 100644
--- a/sound/soc/codecs/tscs454.c
+++ b/sound/soc/codecs/tscs454.c
@@ -57,7 +57,7 @@ struct internal_rate {
 
 struct aif {
 	unsigned int id;
-	bool master;
+	bool provider;
 	struct pll *pll;
 };
 
@@ -177,7 +177,7 @@ static bool tscs454_volatile(struct device *dev, unsigned int reg)
 		return true;
 	default:
 		return false;
-	};
+	}
 }
 
 static bool tscs454_writable(struct device *dev, unsigned int reg)
@@ -197,7 +197,7 @@ static bool tscs454_writable(struct device *dev, unsigned int reg)
 		return false;
 	default:
 		return true;
-	};
+	}
 }
 
 static bool tscs454_readable(struct device *dev, unsigned int reg)
@@ -217,7 +217,7 @@ static bool tscs454_readable(struct device *dev, unsigned int reg)
 		return false;
 	default:
 		return true;
-	};
+	}
 }
 
 static bool tscs454_precious(struct device *dev, unsigned int reg)
@@ -246,7 +246,7 @@ static bool tscs454_precious(struct device *dev, unsigned int reg)
 		return true;
 	default:
 		return false;
-	};
+	}
 }
 
 static const struct regmap_range_cfg tscs454_regmap_range_cfg = {
@@ -353,12 +353,7 @@ static int write_coeff_ram(struct snd_soc_component *component, u8 *coeff_ram,
 	for (cnt = 0; cnt < coeff_cnt; cnt++, coeff_addr++) {
 
 		for (trys = 0; trys < DACCRSTAT_MAX_TRYS; trys++) {
-			ret = snd_soc_component_read(component, r_stat, &val);
-			if (ret < 0) {
-				dev_err(component->dev,
-					"Failed to read stat (%d)\n", ret);
-				return ret;
-			}
+			val = snd_soc_component_read(component, r_stat);
 			if (!val)
 				break;
 		}
@@ -444,12 +439,7 @@ static int coeff_ram_put(struct snd_kcontrol *kcontrol,
 	mutex_lock(&tscs454->pll1.lock);
 	mutex_lock(&tscs454->pll2.lock);
 
-	ret = snd_soc_component_read(component, R_PLLSTAT, &val);
-	if (ret < 0) {
-		dev_err(component->dev, "Failed to read PLL status (%d)\n",
-				ret);
-		goto exit;
-	}
+	val = snd_soc_component_read(component, R_PLLSTAT);
 	if (val) { /* PLLs locked */
 		ret = write_coeff_ram(component, coeff_ram,
 			r_stat, r_addr, r_wr,
@@ -737,7 +727,12 @@ static int pll_power_event(struct snd_soc_dapm_widget *w,
 	if (enable)
 		val = pll1 ? FV_PLL1CLKEN_ENABLE : FV_PLL2CLKEN_ENABLE;
 	else
-		val = pll1 ? FV_PLL1CLKEN_DISABLE : FV_PLL2CLKEN_DISABLE;
+		/*
+		 * FV_PLL1CLKEN_DISABLE and FV_PLL2CLKEN_DISABLE are
+		 * identical zero vzalues, there is no need to test
+		 * the PLL index
+		 */
+		val = FV_PLL1CLKEN_DISABLE;
 
 	ret = snd_soc_component_update_bits(component, R_PLLCTL, msk, val);
 	if (ret < 0) {
@@ -761,8 +756,8 @@ static int pll_power_event(struct snd_soc_dapm_widget *w,
 	return 0;
 }
 
-static inline int aif_set_master(struct snd_soc_component *component,
-		unsigned int aif_id, bool master)
+static inline int aif_set_provider(struct snd_soc_component *component,
+		unsigned int aif_id, bool provider)
 {
 	unsigned int reg;
 	unsigned int mask;
@@ -785,12 +780,12 @@ static inline int aif_set_master(struct snd_soc_component *component,
 		return ret;
 	}
 	mask = FM_I2SPCTL_PORTMS;
-	val = master ? FV_PORTMS_MASTER : FV_PORTMS_SLAVE;
+	val = provider ? FV_PORTMS_MASTER : FV_PORTMS_SLAVE;
 
 	ret = snd_soc_component_update_bits(component, reg, mask, val);
 	if (ret < 0) {
 		dev_err(component->dev, "Failed to set DAI %d to %s (%d)\n",
-			aif_id, master ? "master" : "slave", ret);
+			aif_id, provider ? "provider" : "consumer", ret);
 		return ret;
 	}
 
@@ -802,7 +797,7 @@ int aif_prepare(struct snd_soc_component *component, struct aif *aif)
 {
 	int ret;
 
-	ret = aif_set_master(component, aif->id, aif->master);
+	ret = aif_set_provider(component, aif->id, aif->provider);
 	if (ret < 0)
 		return ret;
 
@@ -825,7 +820,7 @@ static inline int aif_free(struct snd_soc_component *component,
 
 	if (!aif_active(&tscs454->aifs_status, aif->id)) {
 		/* Do config in slave mode */
-		aif_set_master(component, aif->id, false);
+		aif_set_provider(component, aif->id, false);
 		dev_dbg(component->dev, "Freeing pll %d from aif %d\n",
 				aif->pll->id, aif->id);
 		free_pll(aif->pll);
@@ -2642,13 +2637,10 @@ static int tscs454_set_sysclk(struct snd_soc_dai *dai,
 	struct tscs454 *tscs454 = snd_soc_component_get_drvdata(component);
 	unsigned int val;
 	int bclk_dai;
-	int ret;
 
 	dev_dbg(component->dev, "%s(): freq = %u\n", __func__, freq);
 
-	ret = snd_soc_component_read(component, R_PLLCTL, &val);
-	if (ret < 0)
-		return ret;
+	val = snd_soc_component_read(component, R_PLLCTL);
 
 	bclk_dai = (val & FM_PLLCTL_BCLKSEL) >> FB_PLLCTL_BCLKSEL;
 	if (bclk_dai != dai->id)
@@ -2716,17 +2708,17 @@ static int tscs454_set_bclk_ratio(struct snd_soc_dai *dai,
 	return 0;
 }
 
-static inline int set_aif_master_from_fmt(struct snd_soc_component *component,
+static inline int set_aif_provider_from_fmt(struct snd_soc_component *component,
 		struct aif *aif, unsigned int fmt)
 {
 	int ret;
 
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
-		aif->master = true;
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBP_CFP:
+		aif->provider = true;
 		break;
-	case SND_SOC_DAIFMT_CBS_CFS:
-		aif->master = false;
+	case SND_SOC_DAIFMT_CBC_CFC:
+		aif->provider = false;
 		break;
 	default:
 		ret = -EINVAL;
@@ -2896,7 +2888,7 @@ static int tscs454_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 	struct aif *aif = &tscs454->aifs[dai->id];
 	int ret;
 
-	ret = set_aif_master_from_fmt(component, aif, fmt);
+	ret = set_aif_provider_from_fmt(component, aif, fmt);
 	if (ret < 0)
 		return ret;
 
@@ -3128,18 +3120,17 @@ static int set_aif_sample_format(struct snd_soc_component *component,
 	unsigned int width;
 	int ret;
 
-	switch (format) {
-	case SNDRV_PCM_FORMAT_S16_LE:
+	switch (snd_pcm_format_width(format)) {
+	case 16:
 		width = FV_WL_16;
 		break;
-	case SNDRV_PCM_FORMAT_S20_3LE:
+	case 20:
 		width = FV_WL_20;
 		break;
-	case SNDRV_PCM_FORMAT_S24_3LE:
+	case 24:
 		width = FV_WL_24;
 		break;
-	case SNDRV_PCM_FORMAT_S24_LE:
-	case SNDRV_PCM_FORMAT_S32_LE:
+	case 32:
 		width = FV_WL_32;
 		break;
 	default:
@@ -3204,10 +3195,7 @@ static int tscs454_hw_params(struct snd_pcm_substream *substream,
 	}
 
 	if (!aifs_active(&tscs454->aifs_status)) { /* First active aif */
-		ret = snd_soc_component_read(component, R_ISRC, &val);
-		if (ret < 0)
-			goto exit;
-
+		val = snd_soc_component_read(component, R_ISRC);
 		if ((val & FM_ISRC_IBR) == FV_IBR_48)
 			tscs454->internal_rate.pll = &tscs454->pll1;
 		else
@@ -3337,6 +3325,7 @@ static const struct snd_soc_component_driver soc_component_dev_tscs454 = {
 	.num_dapm_routes = ARRAY_SIZE(tscs454_intercon),
 	.controls =	tscs454_snd_controls,
 	.num_controls = ARRAY_SIZE(tscs454_snd_controls),
+	.endianness = 1,
 };
 
 #define TSCS454_RATES SNDRV_PCM_RATE_8000_96000
@@ -3362,9 +3351,9 @@ static struct snd_soc_dai_driver tscs454_dais[] = {
 			.rates = TSCS454_RATES,
 			.formats = TSCS454_FORMATS,},
 		.ops = &tscs454_dai1_ops,
-		.symmetric_rates = 1,
+		.symmetric_rate = 1,
 		.symmetric_channels = 1,
-		.symmetric_samplebits = 1,
+		.symmetric_sample_bits = 1,
 	},
 	{
 		.name = "tscs454-dai2",
@@ -3382,9 +3371,9 @@ static struct snd_soc_dai_driver tscs454_dais[] = {
 			.rates = TSCS454_RATES,
 			.formats = TSCS454_FORMATS,},
 		.ops = &tscs454_dai23_ops,
-		.symmetric_rates = 1,
+		.symmetric_rate = 1,
 		.symmetric_channels = 1,
-		.symmetric_samplebits = 1,
+		.symmetric_sample_bits = 1,
 	},
 	{
 		.name = "tscs454-dai3",
@@ -3402,17 +3391,16 @@ static struct snd_soc_dai_driver tscs454_dais[] = {
 			.rates = TSCS454_RATES,
 			.formats = TSCS454_FORMATS,},
 		.ops = &tscs454_dai23_ops,
-		.symmetric_rates = 1,
+		.symmetric_rate = 1,
 		.symmetric_channels = 1,
-		.symmetric_samplebits = 1,
+		.symmetric_sample_bits = 1,
 	},
 };
 
 static char const * const src_names[] = {
 	"xtal", "mclk1", "mclk2", "bclk"};
 
-static int tscs454_i2c_probe(struct i2c_client *i2c,
-		const struct i2c_device_id *id)
+static int tscs454_i2c_probe(struct i2c_client *i2c)
 {
 	struct tscs454 *tscs454;
 	int src;
@@ -3485,7 +3473,7 @@ static struct i2c_driver tscs454_i2c_driver = {
 		.name = "tscs454",
 		.of_match_table = tscs454_of_match,
 	},
-	.probe =    tscs454_i2c_probe,
+	.probe_new = tscs454_i2c_probe,
 	.id_table = tscs454_i2c_id,
 };
 
diff --git a/sound/soc/codecs/twl4030.c b/sound/soc/codecs/twl4030.c
index e059711ff293..e48768233e20 100644
--- a/sound/soc/codecs/twl4030.c
+++ b/sound/soc/codecs/twl4030.c
@@ -34,6 +34,14 @@
 
 #define TWL4030_CACHEREGNUM	(TWL4030_REG_MISC_SET_2 + 1)
 
+struct twl4030_board_params {
+	unsigned int digimic_delay; /* in ms */
+	unsigned int ramp_delay_value;
+	unsigned int offset_cncl_path;
+	unsigned int hs_extmute:1;
+	int hs_extmute_gpio;
+};
+
 /* codec private data */
 struct twl4030_priv {
 	unsigned int codec_powered;
@@ -58,7 +66,7 @@ struct twl4030_priv {
 	u8 carkitl_enabled, carkitr_enabled;
 	u8 ctl_cache[TWL4030_REG_PRECKR_CTL - TWL4030_REG_EAR_CTL + 1];
 
-	struct twl4030_codec_data *pdata;
+	struct twl4030_board_params *board_params;
 };
 
 static void tw4030_init_ctl_cache(struct twl4030_priv *twl4030)
@@ -193,73 +201,71 @@ static void twl4030_codec_enable(struct snd_soc_component *component, int enable
 	udelay(10);
 }
 
-static void twl4030_setup_pdata_of(struct twl4030_codec_data *pdata,
-				   struct device_node *node)
+static void
+twl4030_get_board_param_values(struct twl4030_board_params *board_params,
+			       struct device_node *node)
 {
 	int value;
 
-	of_property_read_u32(node, "ti,digimic_delay",
-			     &pdata->digimic_delay);
-	of_property_read_u32(node, "ti,ramp_delay_value",
-			     &pdata->ramp_delay_value);
-	of_property_read_u32(node, "ti,offset_cncl_path",
-			     &pdata->offset_cncl_path);
+	of_property_read_u32(node, "ti,digimic_delay", &board_params->digimic_delay);
+	of_property_read_u32(node, "ti,ramp_delay_value", &board_params->ramp_delay_value);
+	of_property_read_u32(node, "ti,offset_cncl_path", &board_params->offset_cncl_path);
 	if (!of_property_read_u32(node, "ti,hs_extmute", &value))
-		pdata->hs_extmute = value;
+		board_params->hs_extmute = value;
 
-	pdata->hs_extmute_gpio = of_get_named_gpio(node,
-						   "ti,hs_extmute_gpio", 0);
-	if (gpio_is_valid(pdata->hs_extmute_gpio))
-		pdata->hs_extmute = 1;
+	board_params->hs_extmute_gpio = of_get_named_gpio(node, "ti,hs_extmute_gpio", 0);
+	if (gpio_is_valid(board_params->hs_extmute_gpio))
+		board_params->hs_extmute = 1;
 }
 
-static struct twl4030_codec_data *twl4030_get_pdata(struct snd_soc_component *component)
+static struct twl4030_board_params*
+twl4030_get_board_params(struct snd_soc_component *component)
 {
-	struct twl4030_codec_data *pdata = dev_get_platdata(component->dev);
+	struct twl4030_board_params *board_params = NULL;
 	struct device_node *twl4030_codec_node = NULL;
 
 	twl4030_codec_node = of_get_child_by_name(component->dev->parent->of_node,
 						  "codec");
 
-	if (!pdata && twl4030_codec_node) {
-		pdata = devm_kzalloc(component->dev,
-				     sizeof(struct twl4030_codec_data),
-				     GFP_KERNEL);
-		if (!pdata) {
+	if (twl4030_codec_node) {
+		board_params = devm_kzalloc(component->dev,
+					    sizeof(struct twl4030_board_params),
+					    GFP_KERNEL);
+		if (!board_params) {
 			of_node_put(twl4030_codec_node);
 			return NULL;
 		}
-		twl4030_setup_pdata_of(pdata, twl4030_codec_node);
+		twl4030_get_board_param_values(board_params, twl4030_codec_node);
 		of_node_put(twl4030_codec_node);
 	}
 
-	return pdata;
+	return board_params;
 }
 
 static void twl4030_init_chip(struct snd_soc_component *component)
 {
-	struct twl4030_codec_data *pdata;
+	struct twl4030_board_params *board_params;
 	struct twl4030_priv *twl4030 = snd_soc_component_get_drvdata(component);
 	u8 reg, byte;
 	int i = 0;
 
-	pdata = twl4030_get_pdata(component);
+	board_params = twl4030_get_board_params(component);
 
-	if (pdata && pdata->hs_extmute) {
-		if (gpio_is_valid(pdata->hs_extmute_gpio)) {
+	if (board_params && board_params->hs_extmute) {
+		if (gpio_is_valid(board_params->hs_extmute_gpio)) {
 			int ret;
 
-			if (!pdata->hs_extmute_gpio)
+			if (!board_params->hs_extmute_gpio)
 				dev_warn(component->dev,
 					"Extmute GPIO is 0 is this correct?\n");
 
-			ret = gpio_request_one(pdata->hs_extmute_gpio,
+			ret = gpio_request_one(board_params->hs_extmute_gpio,
 					       GPIOF_OUT_INIT_LOW,
 					       "hs_extmute");
 			if (ret) {
 				dev_err(component->dev,
 					"Failed to get hs_extmute GPIO\n");
-				pdata->hs_extmute_gpio = -1;
+				board_params->hs_extmute_gpio = -1;
 			}
 		} else {
 			u8 pin_mux;
@@ -290,14 +296,14 @@ static void twl4030_init_chip(struct snd_soc_component *component)
 	twl4030_write(component, TWL4030_REG_ARXR2_APGA_CTL, 0x32);
 
 	/* Machine dependent setup */
-	if (!pdata)
+	if (!board_params)
 		return;
 
-	twl4030->pdata = pdata;
+	twl4030->board_params = board_params;
 
 	reg = twl4030_read(component, TWL4030_REG_HS_POPN_SET);
 	reg &= ~TWL4030_RAMP_DELAY;
-	reg |= (pdata->ramp_delay_value << 2);
+	reg |= (board_params->ramp_delay_value << 2);
 	twl4030_write(component, TWL4030_REG_HS_POPN_SET, reg);
 
 	/* initiate offset cancellation */
@@ -305,7 +311,7 @@ static void twl4030_init_chip(struct snd_soc_component *component)
 
 	reg = twl4030_read(component, TWL4030_REG_ANAMICL);
 	reg &= ~TWL4030_OFFSET_CNCL_SEL;
-	reg |= pdata->offset_cncl_path;
+	reg |= board_params->offset_cncl_path;
 	twl4030_write(component, TWL4030_REG_ANAMICL,
 		      reg | TWL4030_CNCL_OFFSET_START);
 
@@ -692,7 +698,7 @@ static void headset_ramp(struct snd_soc_component *component, int ramp)
 {
 	unsigned char hs_gain, hs_pop;
 	struct twl4030_priv *twl4030 = snd_soc_component_get_drvdata(component);
-	struct twl4030_codec_data *pdata = twl4030->pdata;
+	struct twl4030_board_params *board_params = twl4030->board_params;
 	/* Base values for ramp delay calculation: 2^19 - 2^26 */
 	unsigned int ramp_base[] = {524288, 1048576, 2097152, 4194304,
 				    8388608, 16777216, 33554432, 67108864};
@@ -705,9 +711,9 @@ static void headset_ramp(struct snd_soc_component *component, int ramp)
 
 	/* Enable external mute control, this dramatically reduces
 	 * the pop-noise */
-	if (pdata && pdata->hs_extmute) {
-		if (gpio_is_valid(pdata->hs_extmute_gpio)) {
-			gpio_set_value(pdata->hs_extmute_gpio, 1);
+	if (board_params && board_params->hs_extmute) {
+		if (gpio_is_valid(board_params->hs_extmute_gpio)) {
+			gpio_set_value(board_params->hs_extmute_gpio, 1);
 		} else {
 			hs_pop |= TWL4030_EXTMUTE;
 			twl4030_write(component, TWL4030_REG_HS_POPN_SET, hs_pop);
@@ -741,9 +747,9 @@ static void headset_ramp(struct snd_soc_component *component, int ramp)
 	}
 
 	/* Disable external mute */
-	if (pdata && pdata->hs_extmute) {
-		if (gpio_is_valid(pdata->hs_extmute_gpio)) {
-			gpio_set_value(pdata->hs_extmute_gpio, 0);
+	if (board_params && board_params->hs_extmute) {
+		if (gpio_is_valid(board_params->hs_extmute_gpio)) {
+			gpio_set_value(board_params->hs_extmute_gpio, 0);
 		} else {
 			hs_pop &= ~TWL4030_EXTMUTE;
 			twl4030_write(component, TWL4030_REG_HS_POPN_SET, hs_pop);
@@ -806,10 +812,10 @@ static int digimic_event(struct snd_soc_dapm_widget *w,
 {
 	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
 	struct twl4030_priv *twl4030 = snd_soc_component_get_drvdata(component);
-	struct twl4030_codec_data *pdata = twl4030->pdata;
+	struct twl4030_board_params *board_params = twl4030->board_params;
 
-	if (pdata && pdata->digimic_delay)
-		twl4030_wait_ms(pdata->digimic_delay);
+	if (board_params && board_params->digimic_delay)
+		twl4030_wait_ms(board_params->digimic_delay);
 	return 0;
 }
 
@@ -1840,13 +1846,12 @@ static int twl4030_set_dai_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt)
 	old_format = twl4030_read(component, TWL4030_REG_AUDIO_IF);
 	format = old_format;
 
-	/* set master/slave audio interface */
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBP_CFP:
 		format &= ~(TWL4030_AIF_SLAVE_EN);
 		format &= ~(TWL4030_CLK256FS_EN);
 		break;
-	case SND_SOC_DAIFMT_CBS_CFS:
+	case SND_SOC_DAIFMT_CBC_CFC:
 		format |= TWL4030_AIF_SLAVE_EN;
 		format |= TWL4030_CLK256FS_EN;
 		break;
@@ -2038,9 +2043,8 @@ static int twl4030_voice_set_dai_fmt(struct snd_soc_dai *codec_dai,
 	old_format = twl4030_read(component, TWL4030_REG_VOICE_IF);
 	format = old_format;
 
-	/* set master/slave audio interface */
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBP_CFP:
 		format &= ~(TWL4030_VIF_SLAVE_EN);
 		break;
 	case SND_SOC_DAIFMT_CBS_CFS:
@@ -2170,10 +2174,11 @@ static int twl4030_soc_probe(struct snd_soc_component *component)
 static void twl4030_soc_remove(struct snd_soc_component *component)
 {
 	struct twl4030_priv *twl4030 = snd_soc_component_get_drvdata(component);
-	struct twl4030_codec_data *pdata = twl4030->pdata;
+	struct twl4030_board_params *board_params = twl4030->board_params;
 
-	if (pdata && pdata->hs_extmute && gpio_is_valid(pdata->hs_extmute_gpio))
-		gpio_free(pdata->hs_extmute_gpio);
+	if (board_params && board_params->hs_extmute &&
+	    gpio_is_valid(board_params->hs_extmute_gpio))
+		gpio_free(board_params->hs_extmute_gpio);
 }
 
 static const struct snd_soc_component_driver soc_component_dev_twl4030 = {
@@ -2190,7 +2195,6 @@ static const struct snd_soc_component_driver soc_component_dev_twl4030 = {
 	.num_dapm_routes	= ARRAY_SIZE(intercon),
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static int twl4030_codec_probe(struct platform_device *pdev)
diff --git a/sound/soc/codecs/twl6040.c b/sound/soc/codecs/twl6040.c
index f34637afee51..dd5ee5dc0cd7 100644
--- a/sound/soc/codecs/twl6040.c
+++ b/sound/soc/codecs/twl6040.c
@@ -997,7 +997,7 @@ static void twl6040_mute_path(struct snd_soc_component *component, enum twl6040_
 	}
 }
 
-static int twl6040_digital_mute(struct snd_soc_dai *dai, int mute)
+static int twl6040_mute_stream(struct snd_soc_dai *dai, int mute, int direction)
 {
 	switch (dai->id) {
 	case TWL6040_DAI_LEGACY:
@@ -1020,7 +1020,8 @@ static const struct snd_soc_dai_ops twl6040_dai_ops = {
 	.hw_params	= twl6040_hw_params,
 	.prepare	= twl6040_prepare,
 	.set_sysclk	= twl6040_set_dai_sysclk,
-	.digital_mute	= twl6040_digital_mute,
+	.mute_stream	= twl6040_mute_stream,
+	.no_capture_mute = 1,
 };
 
 static struct snd_soc_dai_driver twl6040_dai[] = {
@@ -1152,7 +1153,6 @@ static const struct snd_soc_component_driver soc_component_dev_twl6040 = {
 	.suspend_bias_off	= 1,
 	.idle_bias_on		= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static int twl6040_codec_probe(struct platform_device *pdev)
diff --git a/sound/soc/codecs/uda1334.c b/sound/soc/codecs/uda1334.c
index 21ab8c5487ba..eace96533600 100644
--- a/sound/soc/codecs/uda1334.c
+++ b/sound/soc/codecs/uda1334.c
@@ -169,10 +169,10 @@ static int uda1334_set_dai_sysclk(struct snd_soc_dai *codec_dai,
 static int uda1334_set_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt)
 {
 	fmt &= (SND_SOC_DAIFMT_FORMAT_MASK | SND_SOC_DAIFMT_INV_MASK |
-		SND_SOC_DAIFMT_MASTER_MASK);
+		SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK);
 
 	if (fmt != (SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
-		    SND_SOC_DAIFMT_CBS_CFS)) {
+		    SND_SOC_DAIFMT_CBC_CFC)) {
 		dev_err(codec_dai->dev, "Invalid DAI format\n");
 		return -EINVAL;
 	}
@@ -236,7 +236,6 @@ static const struct snd_soc_component_driver soc_component_dev_uda1334 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct of_device_id uda1334_of_match[] = {
diff --git a/sound/soc/codecs/uda134x.c b/sound/soc/codecs/uda134x.c
index 1cc7f56912dc..1a62bec94005 100644
--- a/sound/soc/codecs/uda134x.c
+++ b/sound/soc/codecs/uda134x.c
@@ -117,7 +117,7 @@ static inline void uda134x_reset(struct snd_soc_component *component)
 	regmap_update_bits(uda134x->regmap, UDA134X_STATUS0, mask, 0);
 }
 
-static int uda134x_mute(struct snd_soc_dai *dai, int mute)
+static int uda134x_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct uda134x_priv *uda134x = snd_soc_component_get_drvdata(dai->component);
 	unsigned int mask = 1<<2;
@@ -272,9 +272,9 @@ static int uda134x_set_dai_fmt(struct snd_soc_dai *codec_dai,
 
 	pr_debug("%s fmt: %08X\n", __func__, fmt);
 
-	/* codec supports only full slave mode */
-	if ((fmt & SND_SOC_DAIFMT_MASTER_MASK) != SND_SOC_DAIFMT_CBS_CFS) {
-		printk(KERN_ERR "%s unsupported slave mode\n", __func__);
+	/* codec supports only full consumer mode */
+	if ((fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) != SND_SOC_DAIFMT_CBC_CFC) {
+		printk(KERN_ERR "%s unsupported clocking mode\n", __func__);
 		return -EINVAL;
 	}
 
@@ -416,9 +416,10 @@ static const struct snd_soc_dai_ops uda134x_dai_ops = {
 	.startup	= uda134x_startup,
 	.shutdown	= uda134x_shutdown,
 	.hw_params	= uda134x_hw_params,
-	.digital_mute	= uda134x_mute,
+	.mute_stream	= uda134x_mute,
 	.set_sysclk	= uda134x_set_dai_sysclk,
 	.set_fmt	= uda134x_set_dai_fmt,
+	.no_capture_mute = 1,
 };
 
 static struct snd_soc_dai_driver uda134x_dai = {
@@ -449,7 +450,7 @@ static int uda134x_soc_probe(struct snd_soc_component *component)
 	struct uda134x_priv *uda134x = snd_soc_component_get_drvdata(component);
 	struct uda134x_platform_data *pd = uda134x->pd;
 	const struct snd_soc_dapm_widget *widgets;
-	unsigned num_widgets;
+	unsigned int num_widgets;
 	int ret;
 
 	printk(KERN_INFO "UDA134X SoC Audio Codec\n");
@@ -526,7 +527,6 @@ static const struct snd_soc_component_driver soc_component_dev_uda134x = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config uda134x_regmap_config = {
diff --git a/sound/soc/codecs/uda1380.c b/sound/soc/codecs/uda1380.c
index 26b2ee428aee..fdaaee845176 100644
--- a/sound/soc/codecs/uda1380.c
+++ b/sound/soc/codecs/uda1380.c
@@ -110,7 +110,7 @@ static int uda1380_write(struct snd_soc_component *component, unsigned int reg,
 	/* the interpolator & decimator regs must only be written when the
 	 * codec DAI is active.
 	 */
-	if (!snd_soc_component_is_active(component) && (reg >= UDA1380_MVOL))
+	if (!snd_soc_component_active(component) && (reg >= UDA1380_MVOL))
 		return 0;
 	pr_debug("uda1380: hw write %x val %x\n", reg, value);
 	if (i2c_master_send(uda1380->i2c, data, 3) == 3) {
@@ -435,8 +435,8 @@ static int uda1380_set_dai_fmt_both(struct snd_soc_dai *codec_dai,
 		iface |= R01_SFORI_MSB | R01_SFORO_MSB;
 	}
 
-	/* DATAI is slave only, so in single-link mode, this has to be slave */
-	if ((fmt & SND_SOC_DAIFMT_MASTER_MASK) != SND_SOC_DAIFMT_CBS_CFS)
+	/* DATAI is consumer only */
+	if ((fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) != SND_SOC_DAIFMT_CBC_CFC)
 		return -EINVAL;
 
 	uda1380_write_reg_cache(component, UDA1380_IFACE, iface);
@@ -465,8 +465,8 @@ static int uda1380_set_dai_fmt_playback(struct snd_soc_dai *codec_dai,
 		iface |= R01_SFORI_MSB;
 	}
 
-	/* DATAI is slave only, so this has to be slave */
-	if ((fmt & SND_SOC_DAIFMT_MASTER_MASK) != SND_SOC_DAIFMT_CBS_CFS)
+	/* DATAI is consumer only */
+	if ((fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) != SND_SOC_DAIFMT_CBC_CFC)
 		return -EINVAL;
 
 	uda1380_write(component, UDA1380_IFACE, iface);
@@ -495,7 +495,7 @@ static int uda1380_set_dai_fmt_capture(struct snd_soc_dai *codec_dai,
 		iface |= R01_SFORO_MSB;
 	}
 
-	if ((fmt & SND_SOC_DAIFMT_MASTER_MASK) == SND_SOC_DAIFMT_CBM_CFM)
+	if ((fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) == SND_SOC_DAIFMT_CBP_CFP)
 		iface |= R01_SIM;
 
 	uda1380_write(component, UDA1380_IFACE, iface);
@@ -736,11 +736,9 @@ static const struct snd_soc_component_driver soc_component_dev_uda1380 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
-static int uda1380_i2c_probe(struct i2c_client *i2c,
-			     const struct i2c_device_id *id)
+static int uda1380_i2c_probe(struct i2c_client *i2c)
 {
 	struct uda1380_platform_data *pdata = i2c->dev.platform_data;
 	struct uda1380_priv *uda1380;
@@ -800,7 +798,7 @@ static struct i2c_driver uda1380_i2c_driver = {
 		.name =  "uda1380-codec",
 		.of_match_table = uda1380_of_match,
 	},
-	.probe =    uda1380_i2c_probe,
+	.probe_new = uda1380_i2c_probe,
 	.id_table = uda1380_i2c_id,
 };
 
diff --git a/sound/soc/codecs/wcd-clsh-v2.c b/sound/soc/codecs/wcd-clsh-v2.c
index cc5a9c9b918b..4c7ebc7fb400 100644
--- a/sound/soc/codecs/wcd-clsh-v2.c
+++ b/sound/soc/codecs/wcd-clsh-v2.c
@@ -88,6 +88,19 @@ struct wcd_clsh_ctrl {
 #define WCD9XXX_CLASSH_CTRL_CCL_1_DELTA_IPEAK_50MA	0x50
 #define WCD9XXX_CLASSH_CTRL_CCL_1_DELTA_IPEAK_30MA	0x30
 
+#define WCD9XXX_BASE_ADDRESS				0x3000
+#define WCD9XXX_ANA_RX_SUPPLIES				(WCD9XXX_BASE_ADDRESS+0x008)
+#define WCD9XXX_ANA_HPH					(WCD9XXX_BASE_ADDRESS+0x009)
+#define WCD9XXX_CLASSH_MODE_2				(WCD9XXX_BASE_ADDRESS+0x098)
+#define WCD9XXX_CLASSH_MODE_3				(WCD9XXX_BASE_ADDRESS+0x099)
+#define WCD9XXX_FLYBACK_VNEG_CTRL_1			(WCD9XXX_BASE_ADDRESS+0x0A5)
+#define WCD9XXX_FLYBACK_VNEG_CTRL_4			(WCD9XXX_BASE_ADDRESS+0x0A8)
+#define WCD9XXX_FLYBACK_VNEGDAC_CTRL_2			(WCD9XXX_BASE_ADDRESS+0x0AF)
+#define WCD9XXX_RX_BIAS_HPH_LOWPOWER			(WCD9XXX_BASE_ADDRESS+0x0BF)
+#define WCD9XXX_V3_RX_BIAS_FLYB_BUFF			(WCD9XXX_BASE_ADDRESS+0x0C7)
+#define WCD9XXX_HPH_PA_CTL1				(WCD9XXX_BASE_ADDRESS+0x0D1)
+#define WCD9XXX_HPH_NEW_INT_PA_MISC2			(WCD9XXX_BASE_ADDRESS+0x138)
+
 #define CLSH_REQ_ENABLE		true
 #define CLSH_REQ_DISABLE	false
 #define WCD_USLEEP_RANGE	50
@@ -119,7 +132,7 @@ static inline void wcd_enable_clsh_block(struct wcd_clsh_ctrl *ctrl,
 
 static inline bool wcd_clsh_enable_status(struct snd_soc_component *comp)
 {
-	return snd_soc_component_read32(comp, WCD9XXX_A_CDC_CLSH_CRC) &
+	return snd_soc_component_read(comp, WCD9XXX_A_CDC_CLSH_CRC) &
 					WCD9XXX_A_CDC_CLSH_CRC_CLK_EN_MASK;
 }
 
@@ -137,6 +150,20 @@ static inline void wcd_clsh_set_buck_mode(struct snd_soc_component *comp,
 					WCD9XXX_A_ANA_RX_VPOS_PWR_LVL_DEFAULT);
 }
 
+static void wcd_clsh_v3_set_buck_mode(struct snd_soc_component *component,
+					  int mode)
+{
+	if (mode == CLS_H_HIFI || mode == CLS_H_LOHIFI ||
+	    mode == CLS_AB_HIFI || mode == CLS_AB_LOHIFI)
+		snd_soc_component_update_bits(component,
+				WCD9XXX_ANA_RX_SUPPLIES,
+				0x08, 0x08); /* set to HIFI */
+	else
+		snd_soc_component_update_bits(component,
+				WCD9XXX_ANA_RX_SUPPLIES,
+				0x08, 0x00); /* set to default */
+}
+
 static inline void wcd_clsh_set_flyback_mode(struct snd_soc_component *comp,
 					     int mode)
 {
@@ -170,6 +197,36 @@ static void wcd_clsh_buck_ctrl(struct wcd_clsh_ctrl *ctrl,
 	usleep_range(500, 500 + WCD_USLEEP_RANGE);
 }
 
+static void wcd_clsh_v3_buck_ctrl(struct snd_soc_component *component,
+			       struct wcd_clsh_ctrl *ctrl,
+			       int mode,
+			       bool enable)
+{
+	/* enable/disable buck */
+	if ((enable && (++ctrl->buck_users == 1)) ||
+	   (!enable && (--ctrl->buck_users == 0))) {
+		snd_soc_component_update_bits(component,
+				WCD9XXX_ANA_RX_SUPPLIES,
+				(1 << 7), (enable << 7));
+		/*
+		 * 500us sleep is required after buck enable/disable
+		 * as per HW requirement
+		 */
+		usleep_range(500, 510);
+		if (mode == CLS_H_LOHIFI || mode == CLS_H_ULP ||
+			mode == CLS_H_HIFI || mode == CLS_H_LP)
+			snd_soc_component_update_bits(component,
+					WCD9XXX_CLASSH_MODE_3,
+					0x02, 0x00);
+
+		snd_soc_component_update_bits(component,
+					WCD9XXX_CLASSH_MODE_2,
+					0xFF, 0x3A);
+		/* 500usec delay is needed as per HW requirement */
+		usleep_range(500, 500 + WCD_USLEEP_RANGE);
+	}
+}
+
 static void wcd_clsh_flyback_ctrl(struct wcd_clsh_ctrl *ctrl,
 				  int mode,
 				  bool enable)
@@ -219,8 +276,7 @@ static void wcd_clsh_set_gain_path(struct wcd_clsh_ctrl *ctrl, int mode)
 					val);
 }
 
-static void wcd_clsh_set_hph_mode(struct snd_soc_component *comp,
-				  int mode)
+static void wcd_clsh_v2_set_hph_mode(struct snd_soc_component *comp, int mode)
 {
 	int val = 0, gain = 0, res_val;
 	int ipeak = WCD9XXX_CLASSH_CTRL_CCL_1_DELTA_IPEAK_50MA;
@@ -264,6 +320,48 @@ static void wcd_clsh_set_hph_mode(struct snd_soc_component *comp,
 				ipeak);
 }
 
+static void wcd_clsh_v3_set_hph_mode(struct snd_soc_component *component,
+				  int mode)
+{
+	u8 val;
+
+	switch (mode) {
+	case CLS_H_NORMAL:
+		val = 0x00;
+		break;
+	case CLS_AB:
+	case CLS_H_ULP:
+		val = 0x0C;
+		break;
+	case CLS_AB_HIFI:
+	case CLS_H_HIFI:
+		val = 0x08;
+		break;
+	case CLS_H_LP:
+	case CLS_H_LOHIFI:
+	case CLS_AB_LP:
+	case CLS_AB_LOHIFI:
+		val = 0x04;
+		break;
+	default:
+		dev_err(component->dev, "%s:Invalid mode %d\n", __func__, mode);
+		return;
+	}
+
+	snd_soc_component_update_bits(component, WCD9XXX_ANA_HPH, 0x0C, val);
+}
+
+void wcd_clsh_set_hph_mode(struct wcd_clsh_ctrl *ctrl, int mode)
+{
+	struct snd_soc_component *comp = ctrl->comp;
+
+	if (ctrl->codec_version >= WCD937X)
+		wcd_clsh_v3_set_hph_mode(comp, mode);
+	else
+		wcd_clsh_v2_set_hph_mode(comp, mode);
+
+}
+
 static void wcd_clsh_set_flyback_current(struct snd_soc_component *comp,
 					 int mode)
 {
@@ -289,6 +387,130 @@ static void wcd_clsh_set_buck_regulator_mode(struct snd_soc_component *comp,
 					WCD9XXX_A_ANA_RX_REGULATOR_MODE_CLS_H);
 }
 
+static void wcd_clsh_v3_set_buck_regulator_mode(struct snd_soc_component *component,
+						int mode)
+{
+	snd_soc_component_update_bits(component, WCD9XXX_ANA_RX_SUPPLIES,
+			    0x02, 0x00);
+}
+
+static void wcd_clsh_v3_set_flyback_mode(struct snd_soc_component *component,
+						int mode)
+{
+	if (mode == CLS_H_HIFI || mode == CLS_H_LOHIFI ||
+	    mode == CLS_AB_HIFI || mode == CLS_AB_LOHIFI) {
+		snd_soc_component_update_bits(component,
+				WCD9XXX_ANA_RX_SUPPLIES,
+				0x04, 0x04);
+		snd_soc_component_update_bits(component,
+				WCD9XXX_FLYBACK_VNEG_CTRL_4,
+				0xF0, 0x80);
+	} else {
+		snd_soc_component_update_bits(component,
+				WCD9XXX_ANA_RX_SUPPLIES,
+				0x04, 0x00); /* set to Default */
+		snd_soc_component_update_bits(component,
+				WCD9XXX_FLYBACK_VNEG_CTRL_4,
+				0xF0, 0x70);
+	}
+}
+
+static void wcd_clsh_v3_force_iq_ctl(struct snd_soc_component *component,
+					 int mode, bool enable)
+{
+	if (enable) {
+		snd_soc_component_update_bits(component,
+				WCD9XXX_FLYBACK_VNEGDAC_CTRL_2,
+				0xE0, 0xA0);
+		/* 100usec delay is needed as per HW requirement */
+		usleep_range(100, 110);
+		snd_soc_component_update_bits(component,
+				WCD9XXX_CLASSH_MODE_3,
+				0x02, 0x02);
+		snd_soc_component_update_bits(component,
+				WCD9XXX_CLASSH_MODE_2,
+				0xFF, 0x1C);
+		if (mode == CLS_H_LOHIFI || mode == CLS_AB_LOHIFI) {
+			snd_soc_component_update_bits(component,
+					WCD9XXX_HPH_NEW_INT_PA_MISC2,
+					0x20, 0x20);
+			snd_soc_component_update_bits(component,
+					WCD9XXX_RX_BIAS_HPH_LOWPOWER,
+					0xF0, 0xC0);
+			snd_soc_component_update_bits(component,
+					WCD9XXX_HPH_PA_CTL1,
+					0x0E, 0x02);
+		}
+	} else {
+		snd_soc_component_update_bits(component,
+				WCD9XXX_HPH_NEW_INT_PA_MISC2,
+				0x20, 0x00);
+		snd_soc_component_update_bits(component,
+				WCD9XXX_RX_BIAS_HPH_LOWPOWER,
+				0xF0, 0x80);
+		snd_soc_component_update_bits(component,
+				WCD9XXX_HPH_PA_CTL1,
+				0x0E, 0x06);
+	}
+}
+
+static void wcd_clsh_v3_flyback_ctrl(struct snd_soc_component *component,
+				  struct wcd_clsh_ctrl *ctrl,
+				  int mode,
+				  bool enable)
+{
+	/* enable/disable flyback */
+	if ((enable && (++ctrl->flyback_users == 1)) ||
+	   (!enable && (--ctrl->flyback_users == 0))) {
+		snd_soc_component_update_bits(component,
+				WCD9XXX_FLYBACK_VNEG_CTRL_1,
+				0xE0, 0xE0);
+		snd_soc_component_update_bits(component,
+				WCD9XXX_ANA_RX_SUPPLIES,
+				(1 << 6), (enable << 6));
+		/*
+		 * 100us sleep is required after flyback enable/disable
+		 * as per HW requirement
+		 */
+		usleep_range(100, 110);
+		snd_soc_component_update_bits(component,
+				WCD9XXX_FLYBACK_VNEGDAC_CTRL_2,
+				0xE0, 0xE0);
+		/* 500usec delay is needed as per HW requirement */
+		usleep_range(500, 500 + WCD_USLEEP_RANGE);
+	}
+}
+
+static void wcd_clsh_v3_set_flyback_current(struct snd_soc_component *component,
+				int mode)
+{
+	snd_soc_component_update_bits(component, WCD9XXX_V3_RX_BIAS_FLYB_BUFF,
+				0x0F, 0x0A);
+	snd_soc_component_update_bits(component, WCD9XXX_V3_RX_BIAS_FLYB_BUFF,
+				0xF0, 0xA0);
+	/* Sleep needed to avoid click and pop as per HW requirement */
+	usleep_range(100, 110);
+}
+
+static void wcd_clsh_v3_state_aux(struct wcd_clsh_ctrl *ctrl, int req_state,
+			      bool is_enable, int mode)
+{
+	struct snd_soc_component *component = ctrl->comp;
+
+	if (is_enable) {
+		wcd_clsh_v3_set_buck_mode(component, mode);
+		wcd_clsh_v3_set_flyback_mode(component, mode);
+		wcd_clsh_v3_flyback_ctrl(component, ctrl, mode, true);
+		wcd_clsh_v3_set_flyback_current(component, mode);
+		wcd_clsh_v3_buck_ctrl(component, ctrl, mode, true);
+	} else {
+		wcd_clsh_v3_buck_ctrl(component, ctrl, mode, false);
+		wcd_clsh_v3_flyback_ctrl(component, ctrl, mode, false);
+		wcd_clsh_v3_set_flyback_mode(component, CLS_H_NORMAL);
+		wcd_clsh_v3_set_buck_mode(component, CLS_H_NORMAL);
+	}
+}
+
 static void wcd_clsh_state_lo(struct wcd_clsh_ctrl *ctrl, int req_state,
 			      bool is_enable, int mode)
 {
@@ -316,6 +538,38 @@ static void wcd_clsh_state_lo(struct wcd_clsh_ctrl *ctrl, int req_state,
 	}
 }
 
+static void wcd_clsh_v3_state_hph_r(struct wcd_clsh_ctrl *ctrl, int req_state,
+				 bool is_enable, int mode)
+{
+	struct snd_soc_component *component = ctrl->comp;
+
+	if (mode == CLS_H_NORMAL) {
+		dev_dbg(component->dev, "%s: Normal mode not applicable for hph_r\n",
+			__func__);
+		return;
+	}
+
+	if (is_enable) {
+		wcd_clsh_v3_set_buck_regulator_mode(component, mode);
+		wcd_clsh_v3_set_flyback_mode(component, mode);
+		wcd_clsh_v3_force_iq_ctl(component, mode, true);
+		wcd_clsh_v3_flyback_ctrl(component, ctrl, mode, true);
+		wcd_clsh_v3_set_flyback_current(component, mode);
+		wcd_clsh_v3_set_buck_mode(component, mode);
+		wcd_clsh_v3_buck_ctrl(component, ctrl, mode, true);
+		wcd_clsh_v3_set_hph_mode(component, mode);
+	} else {
+		wcd_clsh_v3_set_hph_mode(component, CLS_H_NORMAL);
+
+		/* buck and flyback set to default mode and disable */
+		wcd_clsh_v3_flyback_ctrl(component, ctrl, CLS_H_NORMAL, false);
+		wcd_clsh_v3_buck_ctrl(component, ctrl, CLS_H_NORMAL, false);
+		wcd_clsh_v3_force_iq_ctl(component, CLS_H_NORMAL, false);
+		wcd_clsh_v3_set_flyback_mode(component, CLS_H_NORMAL);
+		wcd_clsh_v3_set_buck_mode(component, CLS_H_NORMAL);
+	}
+}
+
 static void wcd_clsh_state_hph_r(struct wcd_clsh_ctrl *ctrl, int req_state,
 				 bool is_enable, int mode)
 {
@@ -353,10 +607,10 @@ static void wcd_clsh_state_hph_r(struct wcd_clsh_ctrl *ctrl, int req_state,
 		wcd_clsh_set_flyback_current(comp, mode);
 		wcd_clsh_set_buck_mode(comp, mode);
 		wcd_clsh_buck_ctrl(ctrl, mode, true);
-		wcd_clsh_set_hph_mode(comp, mode);
+		wcd_clsh_v2_set_hph_mode(comp, mode);
 		wcd_clsh_set_gain_path(ctrl, mode);
 	} else {
-		wcd_clsh_set_hph_mode(comp, CLS_H_NORMAL);
+		wcd_clsh_v2_set_hph_mode(comp, CLS_H_NORMAL);
 
 		if (mode != CLS_AB) {
 			snd_soc_component_update_bits(comp,
@@ -374,6 +628,38 @@ static void wcd_clsh_state_hph_r(struct wcd_clsh_ctrl *ctrl, int req_state,
 	}
 }
 
+static void wcd_clsh_v3_state_hph_l(struct wcd_clsh_ctrl *ctrl, int req_state,
+				 bool is_enable, int mode)
+{
+	struct snd_soc_component *component = ctrl->comp;
+
+	if (mode == CLS_H_NORMAL) {
+		dev_dbg(component->dev, "%s: Normal mode not applicable for hph_l\n",
+			__func__);
+		return;
+	}
+
+	if (is_enable) {
+		wcd_clsh_v3_set_buck_regulator_mode(component, mode);
+		wcd_clsh_v3_set_flyback_mode(component, mode);
+		wcd_clsh_v3_force_iq_ctl(component, mode, true);
+		wcd_clsh_v3_flyback_ctrl(component, ctrl, mode, true);
+		wcd_clsh_v3_set_flyback_current(component, mode);
+		wcd_clsh_v3_set_buck_mode(component, mode);
+		wcd_clsh_v3_buck_ctrl(component, ctrl, mode, true);
+		wcd_clsh_v3_set_hph_mode(component, mode);
+	} else {
+		wcd_clsh_v3_set_hph_mode(component, CLS_H_NORMAL);
+
+		/* set buck and flyback to Default Mode */
+		wcd_clsh_v3_flyback_ctrl(component, ctrl, CLS_H_NORMAL, false);
+		wcd_clsh_v3_buck_ctrl(component, ctrl, CLS_H_NORMAL, false);
+		wcd_clsh_v3_force_iq_ctl(component, CLS_H_NORMAL, false);
+		wcd_clsh_v3_set_flyback_mode(component, CLS_H_NORMAL);
+		wcd_clsh_v3_set_buck_mode(component, CLS_H_NORMAL);
+	}
+}
+
 static void wcd_clsh_state_hph_l(struct wcd_clsh_ctrl *ctrl, int req_state,
 				 bool is_enable, int mode)
 {
@@ -411,10 +697,10 @@ static void wcd_clsh_state_hph_l(struct wcd_clsh_ctrl *ctrl, int req_state,
 		wcd_clsh_set_flyback_current(comp, mode);
 		wcd_clsh_set_buck_mode(comp, mode);
 		wcd_clsh_buck_ctrl(ctrl, mode, true);
-		wcd_clsh_set_hph_mode(comp, mode);
+		wcd_clsh_v2_set_hph_mode(comp, mode);
 		wcd_clsh_set_gain_path(ctrl, mode);
 	} else {
-		wcd_clsh_set_hph_mode(comp, CLS_H_NORMAL);
+		wcd_clsh_v2_set_hph_mode(comp, CLS_H_NORMAL);
 
 		if (mode != CLS_AB) {
 			snd_soc_component_update_bits(comp,
@@ -432,6 +718,32 @@ static void wcd_clsh_state_hph_l(struct wcd_clsh_ctrl *ctrl, int req_state,
 	}
 }
 
+static void wcd_clsh_v3_state_ear(struct wcd_clsh_ctrl *ctrl, int req_state,
+			       bool is_enable, int mode)
+{
+	struct snd_soc_component *component = ctrl->comp;
+
+	if (is_enable) {
+		wcd_clsh_v3_set_buck_regulator_mode(component, mode);
+		wcd_clsh_v3_set_flyback_mode(component, mode);
+		wcd_clsh_v3_force_iq_ctl(component, mode, true);
+		wcd_clsh_v3_flyback_ctrl(component, ctrl, mode, true);
+		wcd_clsh_v3_set_flyback_current(component, mode);
+		wcd_clsh_v3_set_buck_mode(component, mode);
+		wcd_clsh_v3_buck_ctrl(component, ctrl, mode, true);
+		wcd_clsh_v3_set_hph_mode(component, mode);
+	} else {
+		wcd_clsh_v3_set_hph_mode(component, CLS_H_NORMAL);
+
+		/* set buck and flyback to Default Mode */
+		wcd_clsh_v3_flyback_ctrl(component, ctrl, CLS_H_NORMAL, false);
+		wcd_clsh_v3_buck_ctrl(component, ctrl, CLS_H_NORMAL, false);
+		wcd_clsh_v3_force_iq_ctl(component, CLS_H_NORMAL, false);
+		wcd_clsh_v3_set_flyback_mode(component, CLS_H_NORMAL);
+		wcd_clsh_v3_set_buck_mode(component, CLS_H_NORMAL);
+	}
+}
+
 static void wcd_clsh_state_ear(struct wcd_clsh_ctrl *ctrl, int req_state,
 			       bool is_enable, int mode)
 {
@@ -472,17 +784,30 @@ static int _wcd_clsh_ctrl_set_state(struct wcd_clsh_ctrl *ctrl, int req_state,
 {
 	switch (req_state) {
 	case WCD_CLSH_STATE_EAR:
-		wcd_clsh_state_ear(ctrl, req_state, is_enable, mode);
+		if (ctrl->codec_version >= WCD937X)
+			wcd_clsh_v3_state_ear(ctrl, req_state, is_enable, mode);
+		else
+			wcd_clsh_state_ear(ctrl, req_state, is_enable, mode);
 		break;
 	case WCD_CLSH_STATE_HPHL:
-		wcd_clsh_state_hph_l(ctrl, req_state, is_enable, mode);
+		if (ctrl->codec_version >= WCD937X)
+			wcd_clsh_v3_state_hph_l(ctrl, req_state, is_enable, mode);
+		else
+			wcd_clsh_state_hph_l(ctrl, req_state, is_enable, mode);
 		break;
 	case WCD_CLSH_STATE_HPHR:
-		wcd_clsh_state_hph_r(ctrl, req_state, is_enable, mode);
-		break;
+		if (ctrl->codec_version >= WCD937X)
+			wcd_clsh_v3_state_hph_r(ctrl, req_state, is_enable, mode);
+		else
+			wcd_clsh_state_hph_r(ctrl, req_state, is_enable, mode);
 		break;
 	case WCD_CLSH_STATE_LO:
-		wcd_clsh_state_lo(ctrl, req_state, is_enable, mode);
+		if (ctrl->codec_version < WCD937X)
+			wcd_clsh_state_lo(ctrl, req_state, is_enable, mode);
+		break;
+	case WCD_CLSH_STATE_AUX:
+		if (ctrl->codec_version >= WCD937X)
+			wcd_clsh_v3_state_aux(ctrl, req_state, is_enable, mode);
 		break;
 	default:
 		break;
@@ -505,6 +830,7 @@ static bool wcd_clsh_is_state_valid(int state)
 	case WCD_CLSH_STATE_HPHL:
 	case WCD_CLSH_STATE_HPHR:
 	case WCD_CLSH_STATE_LO:
+	case WCD_CLSH_STATE_AUX:
 		return true;
 	default:
 		return false;
@@ -566,6 +892,7 @@ struct wcd_clsh_ctrl *wcd_clsh_ctrl_alloc(struct snd_soc_component *comp,
 
 	ctrl->state = WCD_CLSH_STATE_IDLE;
 	ctrl->comp = comp;
+	ctrl->codec_version = version;
 
 	return ctrl;
 }
diff --git a/sound/soc/codecs/wcd-clsh-v2.h b/sound/soc/codecs/wcd-clsh-v2.h
index a902f9893467..4e3653058275 100644
--- a/sound/soc/codecs/wcd-clsh-v2.h
+++ b/sound/soc/codecs/wcd-clsh-v2.h
@@ -22,8 +22,11 @@ enum wcd_clsh_event {
 #define	WCD_CLSH_STATE_HPHL	BIT(1)
 #define	WCD_CLSH_STATE_HPHR	BIT(2)
 #define	WCD_CLSH_STATE_LO	BIT(3)
+#define	WCD_CLSH_STATE_AUX	BIT(4)
 #define WCD_CLSH_STATE_MAX	4
+#define WCD_CLSH_V3_STATE_MAX	5
 #define NUM_CLSH_STATES_V2	BIT(WCD_CLSH_STATE_MAX)
+#define NUM_CLSH_STATES_V3	BIT(WCD_CLSH_V3_STATE_MAX)
 
 enum wcd_clsh_mode {
 	CLS_H_NORMAL = 0, /* Class-H Default */
@@ -31,19 +34,32 @@ enum wcd_clsh_mode {
 	CLS_H_LP, /* Class-H Low Power */
 	CLS_AB, /* Class-AB */
 	CLS_H_LOHIFI, /* LoHIFI */
+	CLS_H_ULP, /* Ultra Low power */
+	CLS_AB_HIFI, /* Class-AB */
+	CLS_AB_LP, /* Class-AB Low Power */
+	CLS_AB_LOHIFI, /* Class-AB Low HIFI */
 	CLS_NONE, /* None of the above modes */
 };
 
+enum wcd_codec_version {
+	WCD9335  = 0,
+	WCD934X  = 1,
+	/* New CLSH after this */
+	WCD937X  = 2,
+	WCD938X  = 3,
+};
 struct wcd_clsh_ctrl;
 
 extern struct wcd_clsh_ctrl *wcd_clsh_ctrl_alloc(
-				struct snd_soc_component *component,
+				struct snd_soc_component *comp,
 				int version);
 extern void wcd_clsh_ctrl_free(struct wcd_clsh_ctrl *ctrl);
 extern int wcd_clsh_ctrl_get_state(struct wcd_clsh_ctrl *ctrl);
 extern int wcd_clsh_ctrl_set_state(struct wcd_clsh_ctrl *ctrl,
-				   enum wcd_clsh_event event,
-				   int state,
+				   enum wcd_clsh_event clsh_event,
+				   int nstate,
 				   enum wcd_clsh_mode mode);
+extern void wcd_clsh_set_hph_mode(struct wcd_clsh_ctrl *ctrl,
+				  int mode);
 
 #endif /* _WCD_CLSH_V2_H_ */
diff --git a/sound/soc/codecs/wcd-mbhc-v2.c b/sound/soc/codecs/wcd-mbhc-v2.c
new file mode 100644
index 000000000000..1911750f7445
--- /dev/null
+++ b/sound/soc/codecs/wcd-mbhc-v2.c
@@ -0,0 +1,1559 @@
+// SPDX-License-Identifier: GPL-2.0-only
+// Copyright (c) 2015-2021, The Linux Foundation. All rights reserved.
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/device.h>
+#include <linux/pm_runtime.h>
+#include <linux/printk.h>
+#include <linux/delay.h>
+#include <linux/kernel.h>
+#include <sound/soc.h>
+#include <sound/jack.h>
+#include "wcd-mbhc-v2.h"
+
+#define HS_DETECT_PLUG_TIME_MS		(3 * 1000)
+#define MBHC_BUTTON_PRESS_THRESHOLD_MIN	250
+#define GND_MIC_SWAP_THRESHOLD		4
+#define WCD_FAKE_REMOVAL_MIN_PERIOD_MS	100
+#define HPHL_CROSS_CONN_THRESHOLD	100
+#define HS_VREF_MIN_VAL			1400
+#define FAKE_REM_RETRY_ATTEMPTS		3
+#define WCD_MBHC_ADC_HS_THRESHOLD_MV	1700
+#define WCD_MBHC_ADC_HPH_THRESHOLD_MV	75
+#define WCD_MBHC_ADC_MICBIAS_MV		1800
+#define WCD_MBHC_FAKE_INS_RETRY		4
+
+#define WCD_MBHC_JACK_MASK (SND_JACK_HEADSET | SND_JACK_LINEOUT | \
+			   SND_JACK_MECHANICAL)
+
+#define WCD_MBHC_JACK_BUTTON_MASK (SND_JACK_BTN_0 | SND_JACK_BTN_1 | \
+				  SND_JACK_BTN_2 | SND_JACK_BTN_3 | \
+				  SND_JACK_BTN_4 | SND_JACK_BTN_5)
+
+enum wcd_mbhc_adc_mux_ctl {
+	MUX_CTL_AUTO = 0,
+	MUX_CTL_IN2P,
+	MUX_CTL_IN3P,
+	MUX_CTL_IN4P,
+	MUX_CTL_HPH_L,
+	MUX_CTL_HPH_R,
+	MUX_CTL_NONE,
+};
+
+struct wcd_mbhc {
+	struct device *dev;
+	struct snd_soc_component *component;
+	struct snd_soc_jack *jack;
+	struct wcd_mbhc_config *cfg;
+	const struct wcd_mbhc_cb *mbhc_cb;
+	const struct wcd_mbhc_intr *intr_ids;
+	struct wcd_mbhc_field *fields;
+	/* Delayed work to report long button press */
+	struct delayed_work mbhc_btn_dwork;
+	/* Work to correct accessory type */
+	struct work_struct correct_plug_swch;
+	struct mutex lock;
+	int buttons_pressed;
+	u32 hph_status; /* track headhpone status */
+	u8 current_plug;
+	bool is_btn_press;
+	bool in_swch_irq_handler;
+	bool hs_detect_work_stop;
+	bool is_hs_recording;
+	bool extn_cable_hph_rem;
+	bool force_linein;
+	bool impedance_detect;
+	unsigned long event_state;
+	unsigned long jiffies_atreport;
+	/* impedance of hphl and hphr */
+	uint32_t zl, zr;
+	/* Holds type of Headset - Mono/Stereo */
+	enum wcd_mbhc_hph_type hph_type;
+	/* Holds mbhc detection method - ADC/Legacy */
+	int mbhc_detection_logic;
+};
+
+static inline int wcd_mbhc_write_field(const struct wcd_mbhc *mbhc,
+				       int field, int val)
+{
+	if (!mbhc->fields[field].reg)
+		return 0;
+
+	return snd_soc_component_write_field(mbhc->component,
+					     mbhc->fields[field].reg,
+					     mbhc->fields[field].mask, val);
+}
+
+static inline int wcd_mbhc_read_field(const struct wcd_mbhc *mbhc, int field)
+{
+	if (!mbhc->fields[field].reg)
+		return 0;
+
+	return snd_soc_component_read_field(mbhc->component,
+					    mbhc->fields[field].reg,
+					    mbhc->fields[field].mask);
+}
+
+static void wcd_program_hs_vref(struct wcd_mbhc *mbhc)
+{
+	u32 reg_val = ((mbhc->cfg->v_hs_max - HS_VREF_MIN_VAL) / 100);
+
+	wcd_mbhc_write_field(mbhc, WCD_MBHC_HS_VREF, reg_val);
+}
+
+static void wcd_program_btn_threshold(const struct wcd_mbhc *mbhc, bool micbias)
+{
+	struct snd_soc_component *component = mbhc->component;
+
+	mbhc->mbhc_cb->set_btn_thr(component, mbhc->cfg->btn_low,
+				   mbhc->cfg->btn_high,
+				   mbhc->cfg->num_btn, micbias);
+}
+
+static void wcd_mbhc_curr_micbias_control(const struct wcd_mbhc *mbhc,
+					  const enum wcd_mbhc_cs_mb_en_flag cs_mb_en)
+{
+
+	/*
+	 * Some codecs handle micbias/pullup enablement in codec
+	 * drivers itself and micbias is not needed for regular
+	 * plug type detection. So if micbias_control callback function
+	 * is defined, just return.
+	 */
+	if (mbhc->mbhc_cb->mbhc_micbias_control)
+		return;
+
+	switch (cs_mb_en) {
+	case WCD_MBHC_EN_CS:
+		wcd_mbhc_write_field(mbhc, WCD_MBHC_MICB_CTRL, 0);
+		wcd_mbhc_write_field(mbhc, WCD_MBHC_BTN_ISRC_CTL, 3);
+		/* Program Button threshold registers as per CS */
+		wcd_program_btn_threshold(mbhc, false);
+		break;
+	case WCD_MBHC_EN_MB:
+		wcd_mbhc_write_field(mbhc, WCD_MBHC_BTN_ISRC_CTL, 0);
+		wcd_mbhc_write_field(mbhc, WCD_MBHC_FSM_EN, 1);
+		/* Disable PULL_UP_EN & enable MICBIAS */
+		wcd_mbhc_write_field(mbhc, WCD_MBHC_MICB_CTRL, 2);
+		/* Program Button threshold registers as per MICBIAS */
+		wcd_program_btn_threshold(mbhc, true);
+		break;
+	case WCD_MBHC_EN_PULLUP:
+		wcd_mbhc_write_field(mbhc, WCD_MBHC_BTN_ISRC_CTL, 3);
+		wcd_mbhc_write_field(mbhc, WCD_MBHC_FSM_EN, 1);
+		wcd_mbhc_write_field(mbhc, WCD_MBHC_MICB_CTRL, 1);
+		/* Program Button threshold registers as per MICBIAS */
+		wcd_program_btn_threshold(mbhc, true);
+		break;
+	case WCD_MBHC_EN_NONE:
+		wcd_mbhc_write_field(mbhc, WCD_MBHC_BTN_ISRC_CTL, 0);
+		wcd_mbhc_write_field(mbhc, WCD_MBHC_FSM_EN, 1);
+		wcd_mbhc_write_field(mbhc, WCD_MBHC_MICB_CTRL, 0);
+		break;
+	default:
+		dev_err(mbhc->dev, "%s: Invalid parameter", __func__);
+		break;
+	}
+}
+
+int wcd_mbhc_event_notify(struct wcd_mbhc *mbhc, unsigned long event)
+{
+
+	struct snd_soc_component *component;
+	bool micbias2 = false;
+
+	if (!mbhc)
+		return 0;
+
+	component = mbhc->component;
+
+	if (mbhc->mbhc_cb->micbias_enable_status)
+		micbias2 = mbhc->mbhc_cb->micbias_enable_status(component, MIC_BIAS_2);
+
+	switch (event) {
+	/* MICBIAS usage change */
+	case WCD_EVENT_POST_DAPM_MICBIAS_2_ON:
+		mbhc->is_hs_recording = true;
+		break;
+	case WCD_EVENT_POST_MICBIAS_2_ON:
+		/* Disable current source if micbias2 enabled */
+		if (mbhc->mbhc_cb->mbhc_micbias_control) {
+			if (wcd_mbhc_read_field(mbhc, WCD_MBHC_FSM_EN))
+				wcd_mbhc_write_field(mbhc, WCD_MBHC_BTN_ISRC_CTL, 0);
+		} else {
+			mbhc->is_hs_recording = true;
+			wcd_mbhc_curr_micbias_control(mbhc, WCD_MBHC_EN_MB);
+		}
+		break;
+	case WCD_EVENT_PRE_MICBIAS_2_OFF:
+		/*
+		 * Before MICBIAS_2 is turned off, if FSM is enabled,
+		 * make sure current source is enabled so as to detect
+		 * button press/release events
+		 */
+		if (mbhc->mbhc_cb->mbhc_micbias_control/* && !mbhc->micbias_enable*/) {
+			if (wcd_mbhc_read_field(mbhc, WCD_MBHC_FSM_EN))
+				wcd_mbhc_write_field(mbhc, WCD_MBHC_BTN_ISRC_CTL, 3);
+		}
+		break;
+	/* MICBIAS usage change */
+	case WCD_EVENT_POST_DAPM_MICBIAS_2_OFF:
+		mbhc->is_hs_recording = false;
+		break;
+	case WCD_EVENT_POST_MICBIAS_2_OFF:
+		if (!mbhc->mbhc_cb->mbhc_micbias_control)
+			mbhc->is_hs_recording = false;
+
+		/* Enable PULL UP if PA's are enabled */
+		if ((test_bit(WCD_MBHC_EVENT_PA_HPHL, &mbhc->event_state)) ||
+		    (test_bit(WCD_MBHC_EVENT_PA_HPHR, &mbhc->event_state)))
+			/* enable pullup and cs, disable mb */
+			wcd_mbhc_curr_micbias_control(mbhc, WCD_MBHC_EN_PULLUP);
+		else
+			/* enable current source and disable mb, pullup*/
+			wcd_mbhc_curr_micbias_control(mbhc, WCD_MBHC_EN_CS);
+
+		break;
+	case WCD_EVENT_POST_HPHL_PA_OFF:
+		clear_bit(WCD_MBHC_EVENT_PA_HPHL, &mbhc->event_state);
+
+		/* check if micbias is enabled */
+		if (micbias2)
+			/* Disable cs, pullup & enable micbias */
+			wcd_mbhc_curr_micbias_control(mbhc, WCD_MBHC_EN_MB);
+		else
+			/* Disable micbias, pullup & enable cs */
+			wcd_mbhc_curr_micbias_control(mbhc, WCD_MBHC_EN_CS);
+		break;
+	case WCD_EVENT_POST_HPHR_PA_OFF:
+		clear_bit(WCD_MBHC_EVENT_PA_HPHR, &mbhc->event_state);
+		/* check if micbias is enabled */
+		if (micbias2)
+			/* Disable cs, pullup & enable micbias */
+			wcd_mbhc_curr_micbias_control(mbhc, WCD_MBHC_EN_MB);
+		else
+			/* Disable micbias, pullup & enable cs */
+			wcd_mbhc_curr_micbias_control(mbhc, WCD_MBHC_EN_CS);
+		break;
+	case WCD_EVENT_PRE_HPHL_PA_ON:
+		set_bit(WCD_MBHC_EVENT_PA_HPHL, &mbhc->event_state);
+		/* check if micbias is enabled */
+		if (micbias2)
+			/* Disable cs, pullup & enable micbias */
+			wcd_mbhc_curr_micbias_control(mbhc, WCD_MBHC_EN_MB);
+		else
+			/* Disable micbias, enable pullup & cs */
+			wcd_mbhc_curr_micbias_control(mbhc, WCD_MBHC_EN_PULLUP);
+		break;
+	case WCD_EVENT_PRE_HPHR_PA_ON:
+		set_bit(WCD_MBHC_EVENT_PA_HPHR, &mbhc->event_state);
+		/* check if micbias is enabled */
+		if (micbias2)
+			/* Disable cs, pullup & enable micbias */
+			wcd_mbhc_curr_micbias_control(mbhc, WCD_MBHC_EN_MB);
+		else
+			/* Disable micbias, enable pullup & cs */
+			wcd_mbhc_curr_micbias_control(mbhc, WCD_MBHC_EN_PULLUP);
+		break;
+	default:
+		break;
+	}
+	return 0;
+}
+EXPORT_SYMBOL_GPL(wcd_mbhc_event_notify);
+
+static int wcd_cancel_btn_work(struct wcd_mbhc *mbhc)
+{
+	return cancel_delayed_work_sync(&mbhc->mbhc_btn_dwork);
+}
+
+static void wcd_micbias_disable(struct wcd_mbhc *mbhc)
+{
+	struct snd_soc_component *component = mbhc->component;
+
+	if (mbhc->mbhc_cb->mbhc_micbias_control)
+		mbhc->mbhc_cb->mbhc_micbias_control(component, MIC_BIAS_2, MICB_DISABLE);
+
+	if (mbhc->mbhc_cb->mbhc_micb_ctrl_thr_mic)
+		mbhc->mbhc_cb->mbhc_micb_ctrl_thr_mic(component, MIC_BIAS_2, false);
+
+	if (mbhc->mbhc_cb->set_micbias_value) {
+		mbhc->mbhc_cb->set_micbias_value(component);
+		wcd_mbhc_write_field(mbhc, WCD_MBHC_MICB_CTRL, 0);
+	}
+}
+
+static void wcd_mbhc_report_plug_removal(struct wcd_mbhc *mbhc,
+					 enum snd_jack_types jack_type)
+{
+	mbhc->hph_status &= ~jack_type;
+	/*
+	 * cancel possibly scheduled btn work and
+	 * report release if we reported button press
+	 */
+	if (!wcd_cancel_btn_work(mbhc) && mbhc->buttons_pressed) {
+		snd_soc_jack_report(mbhc->jack, 0, mbhc->buttons_pressed);
+		mbhc->buttons_pressed &= ~WCD_MBHC_JACK_BUTTON_MASK;
+	}
+
+	wcd_micbias_disable(mbhc);
+	mbhc->hph_type = WCD_MBHC_HPH_NONE;
+	mbhc->zl = mbhc->zr = 0;
+	snd_soc_jack_report(mbhc->jack, mbhc->hph_status, WCD_MBHC_JACK_MASK);
+	mbhc->current_plug = MBHC_PLUG_TYPE_NONE;
+	mbhc->force_linein = false;
+}
+
+static void wcd_mbhc_compute_impedance(struct wcd_mbhc *mbhc)
+{
+
+	if (!mbhc->impedance_detect)
+		return;
+
+	if (mbhc->cfg->linein_th != 0) {
+		u8 fsm_en = wcd_mbhc_read_field(mbhc, WCD_MBHC_FSM_EN);
+		/* Set MUX_CTL to AUTO for Z-det */
+
+		wcd_mbhc_write_field(mbhc, WCD_MBHC_FSM_EN, 0);
+		wcd_mbhc_write_field(mbhc, WCD_MBHC_MUX_CTL, MUX_CTL_AUTO);
+		wcd_mbhc_write_field(mbhc, WCD_MBHC_FSM_EN, 1);
+		mbhc->mbhc_cb->compute_impedance(mbhc->component, &mbhc->zl, &mbhc->zr);
+		wcd_mbhc_write_field(mbhc, WCD_MBHC_FSM_EN, fsm_en);
+	}
+}
+
+static void wcd_mbhc_report_plug_insertion(struct wcd_mbhc *mbhc,
+					   enum snd_jack_types jack_type)
+{
+	bool is_pa_on;
+	/*
+	 * Report removal of current jack type.
+	 * Headphone to headset shouldn't report headphone
+	 * removal.
+	 */
+	if (mbhc->current_plug == MBHC_PLUG_TYPE_HEADSET &&
+	    jack_type == SND_JACK_HEADPHONE)
+		mbhc->hph_status &= ~SND_JACK_HEADSET;
+
+	/* Report insertion */
+	switch (jack_type) {
+	case SND_JACK_HEADPHONE:
+		mbhc->current_plug = MBHC_PLUG_TYPE_HEADPHONE;
+		break;
+	case SND_JACK_HEADSET:
+		mbhc->current_plug = MBHC_PLUG_TYPE_HEADSET;
+		mbhc->jiffies_atreport = jiffies;
+		break;
+	case SND_JACK_LINEOUT:
+		mbhc->current_plug = MBHC_PLUG_TYPE_HIGH_HPH;
+		break;
+	default:
+		break;
+	}
+
+
+	is_pa_on = wcd_mbhc_read_field(mbhc, WCD_MBHC_HPH_PA_EN);
+
+	if (!is_pa_on) {
+		wcd_mbhc_compute_impedance(mbhc);
+		if ((mbhc->zl > mbhc->cfg->linein_th) &&
+		    (mbhc->zr > mbhc->cfg->linein_th) &&
+		    (jack_type == SND_JACK_HEADPHONE)) {
+			jack_type = SND_JACK_LINEOUT;
+			mbhc->force_linein = true;
+			mbhc->current_plug = MBHC_PLUG_TYPE_HIGH_HPH;
+			if (mbhc->hph_status) {
+				mbhc->hph_status &= ~(SND_JACK_HEADSET |
+						      SND_JACK_LINEOUT);
+				snd_soc_jack_report(mbhc->jack,	mbhc->hph_status,
+						    WCD_MBHC_JACK_MASK);
+			}
+		}
+	}
+
+	/* Do not calculate impedance again for lineout
+	 * as during playback pa is on and impedance values
+	 * will not be correct resulting in lineout detected
+	 * as headphone.
+	 */
+	if (is_pa_on && mbhc->force_linein) {
+		jack_type = SND_JACK_LINEOUT;
+		mbhc->current_plug = MBHC_PLUG_TYPE_HIGH_HPH;
+		if (mbhc->hph_status) {
+			mbhc->hph_status &= ~(SND_JACK_HEADSET |
+					      SND_JACK_LINEOUT);
+			snd_soc_jack_report(mbhc->jack,	mbhc->hph_status,
+					    WCD_MBHC_JACK_MASK);
+		}
+	}
+
+	mbhc->hph_status |= jack_type;
+
+	if (jack_type == SND_JACK_HEADPHONE && mbhc->mbhc_cb->mbhc_micb_ramp_control)
+		mbhc->mbhc_cb->mbhc_micb_ramp_control(mbhc->component, false);
+
+	snd_soc_jack_report(mbhc->jack, (mbhc->hph_status | SND_JACK_MECHANICAL),
+			    WCD_MBHC_JACK_MASK);
+}
+
+static void wcd_mbhc_report_plug(struct wcd_mbhc *mbhc, int insertion,
+				 enum snd_jack_types jack_type)
+{
+
+	WARN_ON(!mutex_is_locked(&mbhc->lock));
+
+	if (!insertion) /* Report removal */
+		wcd_mbhc_report_plug_removal(mbhc, jack_type);
+	else
+		wcd_mbhc_report_plug_insertion(mbhc, jack_type);
+
+}
+
+static void wcd_cancel_hs_detect_plug(struct wcd_mbhc *mbhc,
+				      struct work_struct *work)
+{
+	mbhc->hs_detect_work_stop = true;
+	mutex_unlock(&mbhc->lock);
+	cancel_work_sync(work);
+	mutex_lock(&mbhc->lock);
+}
+
+static void wcd_mbhc_cancel_pending_work(struct wcd_mbhc *mbhc)
+{
+	/* cancel pending button press */
+	wcd_cancel_btn_work(mbhc);
+	/* cancel correct work function */
+	wcd_cancel_hs_detect_plug(mbhc,	&mbhc->correct_plug_swch);
+}
+
+static void wcd_mbhc_elec_hs_report_unplug(struct wcd_mbhc *mbhc)
+{
+	wcd_mbhc_cancel_pending_work(mbhc);
+	/* Report extension cable */
+	wcd_mbhc_report_plug(mbhc, 1, SND_JACK_LINEOUT);
+	/*
+	 * Disable HPHL trigger and MIC Schmitt triggers.
+	 * Setup for insertion detection.
+	 */
+	disable_irq_nosync(mbhc->intr_ids->mbhc_hs_rem_intr);
+	wcd_mbhc_curr_micbias_control(mbhc, WCD_MBHC_EN_NONE);
+	/* Disable HW FSM */
+	wcd_mbhc_write_field(mbhc, WCD_MBHC_FSM_EN, 0);
+	wcd_mbhc_write_field(mbhc, WCD_MBHC_ELECT_SCHMT_ISRC, 3);
+
+	/* Set the detection type appropriately */
+	wcd_mbhc_write_field(mbhc, WCD_MBHC_ELECT_DETECTION_TYPE, 1);
+	enable_irq(mbhc->intr_ids->mbhc_hs_ins_intr);
+}
+
+static void wcd_mbhc_find_plug_and_report(struct wcd_mbhc *mbhc,
+				   enum wcd_mbhc_plug_type plug_type)
+{
+	if (mbhc->current_plug == plug_type)
+		return;
+
+	mutex_lock(&mbhc->lock);
+
+	switch (plug_type) {
+	case MBHC_PLUG_TYPE_HEADPHONE:
+		wcd_mbhc_report_plug(mbhc, 1, SND_JACK_HEADPHONE);
+		break;
+	case MBHC_PLUG_TYPE_HEADSET:
+		wcd_mbhc_report_plug(mbhc, 1, SND_JACK_HEADSET);
+		break;
+	case MBHC_PLUG_TYPE_HIGH_HPH:
+		wcd_mbhc_report_plug(mbhc, 1, SND_JACK_LINEOUT);
+		break;
+	case MBHC_PLUG_TYPE_GND_MIC_SWAP:
+		if (mbhc->current_plug == MBHC_PLUG_TYPE_HEADPHONE)
+			wcd_mbhc_report_plug(mbhc, 0, SND_JACK_HEADPHONE);
+		if (mbhc->current_plug == MBHC_PLUG_TYPE_HEADSET)
+			wcd_mbhc_report_plug(mbhc, 0, SND_JACK_HEADSET);
+		break;
+	default:
+		WARN(1, "Unexpected current plug_type %d, plug_type %d\n",
+		     mbhc->current_plug, plug_type);
+		break;
+	}
+	mutex_unlock(&mbhc->lock);
+}
+
+static void wcd_schedule_hs_detect_plug(struct wcd_mbhc *mbhc,
+					    struct work_struct *work)
+{
+	WARN_ON(!mutex_is_locked(&mbhc->lock));
+	mbhc->hs_detect_work_stop = false;
+	schedule_work(work);
+}
+
+static void wcd_mbhc_adc_detect_plug_type(struct wcd_mbhc *mbhc)
+{
+	struct snd_soc_component *component = mbhc->component;
+
+	WARN_ON(!mutex_is_locked(&mbhc->lock));
+
+	if (mbhc->mbhc_cb->hph_pull_down_ctrl)
+		mbhc->mbhc_cb->hph_pull_down_ctrl(component, false);
+
+	wcd_mbhc_write_field(mbhc, WCD_MBHC_DETECTION_DONE, 0);
+
+	if (mbhc->mbhc_cb->mbhc_micbias_control) {
+		mbhc->mbhc_cb->mbhc_micbias_control(component, MIC_BIAS_2,
+						    MICB_ENABLE);
+		wcd_schedule_hs_detect_plug(mbhc, &mbhc->correct_plug_swch);
+	}
+}
+
+static irqreturn_t wcd_mbhc_mech_plug_detect_irq(int irq, void *data)
+{
+	struct snd_soc_component *component;
+	enum snd_jack_types jack_type;
+	struct wcd_mbhc *mbhc = data;
+	bool detection_type;
+
+	component = mbhc->component;
+	mutex_lock(&mbhc->lock);
+
+	mbhc->in_swch_irq_handler = true;
+
+	wcd_mbhc_cancel_pending_work(mbhc);
+
+	detection_type = wcd_mbhc_read_field(mbhc, WCD_MBHC_MECH_DETECTION_TYPE);
+
+	/* Set the detection type appropriately */
+	wcd_mbhc_write_field(mbhc, WCD_MBHC_MECH_DETECTION_TYPE, !detection_type);
+
+	/* Enable micbias ramp */
+	if (mbhc->mbhc_cb->mbhc_micb_ramp_control)
+		mbhc->mbhc_cb->mbhc_micb_ramp_control(component, true);
+
+	if (detection_type) {
+		if (mbhc->current_plug != MBHC_PLUG_TYPE_NONE)
+			goto exit;
+		/* Make sure MASTER_BIAS_CTL is enabled */
+		mbhc->mbhc_cb->mbhc_bias(component, true);
+		mbhc->is_btn_press = false;
+		wcd_mbhc_adc_detect_plug_type(mbhc);
+	} else {
+		/* Disable HW FSM */
+		wcd_mbhc_write_field(mbhc, WCD_MBHC_FSM_EN, 0);
+		wcd_mbhc_write_field(mbhc, WCD_MBHC_BTN_ISRC_CTL, 0);
+		mbhc->extn_cable_hph_rem = false;
+
+		if (mbhc->current_plug == MBHC_PLUG_TYPE_NONE)
+			goto exit;
+
+		mbhc->is_btn_press = false;
+		switch (mbhc->current_plug) {
+		case MBHC_PLUG_TYPE_HEADPHONE:
+			jack_type = SND_JACK_HEADPHONE;
+			break;
+		case MBHC_PLUG_TYPE_HEADSET:
+			jack_type = SND_JACK_HEADSET;
+			break;
+		case MBHC_PLUG_TYPE_HIGH_HPH:
+			if (mbhc->mbhc_detection_logic == WCD_DETECTION_ADC)
+				wcd_mbhc_write_field(mbhc, WCD_MBHC_ELECT_ISRC_EN, 0);
+			jack_type = SND_JACK_LINEOUT;
+			break;
+		case MBHC_PLUG_TYPE_GND_MIC_SWAP:
+			dev_err(mbhc->dev, "Ground and Mic Swapped on plug\n");
+			goto exit;
+		default:
+			dev_err(mbhc->dev, "Invalid current plug: %d\n",
+				mbhc->current_plug);
+			goto exit;
+		}
+		disable_irq_nosync(mbhc->intr_ids->mbhc_hs_rem_intr);
+		disable_irq_nosync(mbhc->intr_ids->mbhc_hs_ins_intr);
+		wcd_mbhc_write_field(mbhc, WCD_MBHC_ELECT_DETECTION_TYPE, 1);
+		wcd_mbhc_write_field(mbhc, WCD_MBHC_ELECT_SCHMT_ISRC, 0);
+		wcd_mbhc_report_plug(mbhc, 0, jack_type);
+	}
+
+exit:
+	mbhc->in_swch_irq_handler = false;
+	mutex_unlock(&mbhc->lock);
+	return IRQ_HANDLED;
+}
+
+static int wcd_mbhc_get_button_mask(struct wcd_mbhc *mbhc)
+{
+	int mask = 0;
+	int btn;
+
+	btn = wcd_mbhc_read_field(mbhc, WCD_MBHC_BTN_RESULT);
+
+	switch (btn) {
+	case 0:
+		mask = SND_JACK_BTN_0;
+		break;
+	case 1:
+		mask = SND_JACK_BTN_1;
+		break;
+	case 2:
+		mask = SND_JACK_BTN_2;
+		break;
+	case 3:
+		mask = SND_JACK_BTN_3;
+		break;
+	case 4:
+		mask = SND_JACK_BTN_4;
+		break;
+	case 5:
+		mask = SND_JACK_BTN_5;
+		break;
+	default:
+		break;
+	}
+
+	return mask;
+}
+
+static void wcd_btn_long_press_fn(struct work_struct *work)
+{
+	struct delayed_work *dwork = to_delayed_work(work);
+	struct wcd_mbhc *mbhc = container_of(dwork, struct wcd_mbhc, mbhc_btn_dwork);
+
+	if (mbhc->current_plug == MBHC_PLUG_TYPE_HEADSET)
+		snd_soc_jack_report(mbhc->jack, mbhc->buttons_pressed,
+				    mbhc->buttons_pressed);
+}
+
+static irqreturn_t wcd_mbhc_btn_press_handler(int irq, void *data)
+{
+	struct wcd_mbhc *mbhc = data;
+	int mask;
+	unsigned long msec_val;
+
+	mutex_lock(&mbhc->lock);
+	wcd_cancel_btn_work(mbhc);
+	mbhc->is_btn_press = true;
+	msec_val = jiffies_to_msecs(jiffies - mbhc->jiffies_atreport);
+
+	/* Too short, ignore button press */
+	if (msec_val < MBHC_BUTTON_PRESS_THRESHOLD_MIN)
+		goto done;
+
+	/* If switch interrupt already kicked in, ignore button press */
+	if (mbhc->in_swch_irq_handler)
+		goto done;
+
+	/* Plug isn't headset, ignore button press */
+	if (mbhc->current_plug != MBHC_PLUG_TYPE_HEADSET)
+		goto done;
+
+	mask = wcd_mbhc_get_button_mask(mbhc);
+	mbhc->buttons_pressed |= mask;
+	if (schedule_delayed_work(&mbhc->mbhc_btn_dwork, msecs_to_jiffies(400)) == 0)
+		WARN(1, "Button pressed twice without release event\n");
+done:
+	mutex_unlock(&mbhc->lock);
+	return IRQ_HANDLED;
+}
+
+static irqreturn_t wcd_mbhc_btn_release_handler(int irq, void *data)
+{
+	struct wcd_mbhc *mbhc = data;
+	int ret;
+
+	mutex_lock(&mbhc->lock);
+	if (mbhc->is_btn_press)
+		mbhc->is_btn_press = false;
+	else /* fake btn press */
+		goto exit;
+
+	if (!(mbhc->buttons_pressed & WCD_MBHC_JACK_BUTTON_MASK))
+		goto exit;
+
+	ret = wcd_cancel_btn_work(mbhc);
+	if (ret == 0) { /* Reporting long button release event */
+		snd_soc_jack_report(mbhc->jack,	0, mbhc->buttons_pressed);
+	} else {
+		if (!mbhc->in_swch_irq_handler) {
+			/* Reporting btn press n Release */
+			snd_soc_jack_report(mbhc->jack, mbhc->buttons_pressed,
+					    mbhc->buttons_pressed);
+			snd_soc_jack_report(mbhc->jack,	0, mbhc->buttons_pressed);
+		}
+	}
+	mbhc->buttons_pressed &= ~WCD_MBHC_JACK_BUTTON_MASK;
+exit:
+	mutex_unlock(&mbhc->lock);
+
+	return IRQ_HANDLED;
+}
+
+static irqreturn_t wcd_mbhc_hph_ocp_irq(struct wcd_mbhc *mbhc, bool hphr)
+{
+
+	/* TODO Find a better way to report this to Userspace */
+	dev_err(mbhc->dev, "MBHC Over Current on %s detected\n",
+		hphr ? "HPHR" : "HPHL");
+
+	wcd_mbhc_write_field(mbhc, WCD_MBHC_OCP_FSM_EN, 0);
+	wcd_mbhc_write_field(mbhc, WCD_MBHC_OCP_FSM_EN, 1);
+
+	return IRQ_HANDLED;
+}
+
+static irqreturn_t wcd_mbhc_hphl_ocp_irq(int irq, void *data)
+{
+	return wcd_mbhc_hph_ocp_irq(data, false);
+}
+
+static irqreturn_t wcd_mbhc_hphr_ocp_irq(int irq, void *data)
+{
+	return wcd_mbhc_hph_ocp_irq(data, true);
+}
+
+static int wcd_mbhc_initialise(struct wcd_mbhc *mbhc)
+{
+	struct snd_soc_component *component = mbhc->component;
+	int ret;
+
+	ret = pm_runtime_get_sync(component->dev);
+	if (ret < 0 && ret != -EACCES) {
+		dev_err_ratelimited(component->dev,
+				    "pm_runtime_get_sync failed in %s, ret %d\n",
+				    __func__, ret);
+		pm_runtime_put_noidle(component->dev);
+		return ret;
+	}
+
+	mutex_lock(&mbhc->lock);
+
+	/* enable HS detection */
+	if (mbhc->mbhc_cb->hph_pull_up_control_v2)
+		mbhc->mbhc_cb->hph_pull_up_control_v2(component,
+						      HS_PULLUP_I_DEFAULT);
+	else if (mbhc->mbhc_cb->hph_pull_up_control)
+		mbhc->mbhc_cb->hph_pull_up_control(component, I_DEFAULT);
+	else
+		wcd_mbhc_write_field(mbhc, WCD_MBHC_HS_L_DET_PULL_UP_CTRL, 3);
+
+	wcd_mbhc_write_field(mbhc, WCD_MBHC_HPHL_PLUG_TYPE, mbhc->cfg->hphl_swh);
+	wcd_mbhc_write_field(mbhc, WCD_MBHC_GND_PLUG_TYPE, mbhc->cfg->gnd_swh);
+	wcd_mbhc_write_field(mbhc, WCD_MBHC_SW_HPH_LP_100K_TO_GND, 1);
+	if (mbhc->cfg->gnd_det_en && mbhc->mbhc_cb->mbhc_gnd_det_ctrl)
+		mbhc->mbhc_cb->mbhc_gnd_det_ctrl(component, true);
+	wcd_mbhc_write_field(mbhc, WCD_MBHC_HS_L_DET_PULL_UP_COMP_CTRL, 1);
+
+	wcd_mbhc_write_field(mbhc, WCD_MBHC_L_DET_EN, 1);
+
+	/* Insertion debounce set to 96ms */
+	wcd_mbhc_write_field(mbhc, WCD_MBHC_INSREM_DBNC, 6);
+
+	/* Button Debounce set to 16ms */
+	wcd_mbhc_write_field(mbhc, WCD_MBHC_BTN_DBNC, 2);
+
+	/* enable bias */
+	mbhc->mbhc_cb->mbhc_bias(component, true);
+	/* enable MBHC clock */
+	if (mbhc->mbhc_cb->clk_setup)
+		mbhc->mbhc_cb->clk_setup(component, true);
+
+	/* program HS_VREF value */
+	wcd_program_hs_vref(mbhc);
+
+	wcd_program_btn_threshold(mbhc, false);
+
+	mutex_unlock(&mbhc->lock);
+
+	pm_runtime_mark_last_busy(component->dev);
+	pm_runtime_put_autosuspend(component->dev);
+
+	return 0;
+}
+
+static int wcd_mbhc_get_micbias(struct wcd_mbhc *mbhc)
+{
+	int micbias = 0;
+
+	if (mbhc->mbhc_cb->get_micbias_val) {
+		mbhc->mbhc_cb->get_micbias_val(mbhc->component, &micbias);
+	} else {
+		u8 vout_ctl = 0;
+		/* Read MBHC Micbias (Mic Bias2) voltage */
+		vout_ctl = wcd_mbhc_read_field(mbhc, WCD_MBHC_MICB2_VOUT);
+		/* Formula for getting micbias from vout
+		 * micbias = 1.0V + VOUT_CTL * 50mV
+		 */
+		micbias = 1000 + (vout_ctl * 50);
+	}
+	return micbias;
+}
+
+static int wcd_get_voltage_from_adc(u8 val, int micbias)
+{
+	/* Formula for calculating voltage from ADC
+	 * Voltage = ADC_RESULT*12.5mV*V_MICBIAS/1.8
+	 */
+	return ((val * 125 * micbias)/(WCD_MBHC_ADC_MICBIAS_MV * 10));
+}
+
+static int wcd_measure_adc_continuous(struct wcd_mbhc *mbhc)
+{
+	u8 adc_result;
+	int output_mv;
+	int retry = 3;
+	u8 adc_en;
+
+	/* Pre-requisites for ADC continuous measurement */
+	/* Read legacy electircal detection and disable */
+	wcd_mbhc_write_field(mbhc, WCD_MBHC_ELECT_SCHMT_ISRC, 0x00);
+	/* Set ADC to continuous measurement */
+	wcd_mbhc_write_field(mbhc, WCD_MBHC_ADC_MODE, 1);
+	/* Read ADC Enable bit to restore after adc measurement */
+	adc_en = wcd_mbhc_read_field(mbhc, WCD_MBHC_ADC_EN);
+	/* Disable ADC_ENABLE bit */
+	wcd_mbhc_write_field(mbhc, WCD_MBHC_ADC_EN, 0);
+	/* Disable MBHC FSM */
+	wcd_mbhc_write_field(mbhc, WCD_MBHC_FSM_EN, 0);
+	/* Set the MUX selection to IN2P */
+	wcd_mbhc_write_field(mbhc, WCD_MBHC_MUX_CTL, MUX_CTL_IN2P);
+	/* Enable MBHC FSM */
+	wcd_mbhc_write_field(mbhc, WCD_MBHC_FSM_EN, 1);
+	/* Enable ADC_ENABLE bit */
+	wcd_mbhc_write_field(mbhc, WCD_MBHC_ADC_EN, 1);
+
+	while (retry--) {
+		/* wait for 3 msec before reading ADC result */
+		usleep_range(3000, 3100);
+		adc_result = wcd_mbhc_read_field(mbhc, WCD_MBHC_ADC_RESULT);
+	}
+
+	/* Restore ADC Enable */
+	wcd_mbhc_write_field(mbhc, WCD_MBHC_ADC_EN, adc_en);
+	/* Get voltage from ADC result */
+	output_mv = wcd_get_voltage_from_adc(adc_result, wcd_mbhc_get_micbias(mbhc));
+
+	return output_mv;
+}
+
+static int wcd_measure_adc_once(struct wcd_mbhc *mbhc, int mux_ctl)
+{
+	struct device *dev = mbhc->dev;
+	u8 adc_timeout = 0;
+	u8 adc_complete = 0;
+	u8 adc_result;
+	int retry = 6;
+	int ret;
+	int output_mv = 0;
+	u8 adc_en;
+
+	wcd_mbhc_write_field(mbhc, WCD_MBHC_ADC_MODE, 0);
+	/* Read ADC Enable bit to restore after adc measurement */
+	adc_en = wcd_mbhc_read_field(mbhc, WCD_MBHC_ADC_EN);
+	/* Trigger ADC one time measurement */
+	wcd_mbhc_write_field(mbhc, WCD_MBHC_ADC_EN, 0);
+	wcd_mbhc_write_field(mbhc, WCD_MBHC_FSM_EN, 0);
+	/* Set the appropriate MUX selection */
+	wcd_mbhc_write_field(mbhc, WCD_MBHC_MUX_CTL, mux_ctl);
+	wcd_mbhc_write_field(mbhc, WCD_MBHC_FSM_EN, 1);
+	wcd_mbhc_write_field(mbhc, WCD_MBHC_ADC_EN, 1);
+
+	while (retry--) {
+		/* wait for 600usec to get adc results */
+		usleep_range(600, 610);
+
+		/* check for ADC Timeout */
+		adc_timeout = wcd_mbhc_read_field(mbhc, WCD_MBHC_ADC_TIMEOUT);
+		if (adc_timeout)
+			continue;
+
+		/* Read ADC complete bit */
+		adc_complete = wcd_mbhc_read_field(mbhc, WCD_MBHC_ADC_COMPLETE);
+		if (!adc_complete)
+			continue;
+
+		/* Read ADC result */
+		adc_result = wcd_mbhc_read_field(mbhc, WCD_MBHC_ADC_RESULT);
+
+		/* Get voltage from ADC result */
+		output_mv = wcd_get_voltage_from_adc(adc_result,
+						wcd_mbhc_get_micbias(mbhc));
+		break;
+	}
+
+	/* Restore ADC Enable */
+	wcd_mbhc_write_field(mbhc, WCD_MBHC_ADC_EN, adc_en);
+
+	if (retry <= 0) {
+		dev_err(dev, "%s: adc complete: %d, adc timeout: %d\n",
+			__func__, adc_complete, adc_timeout);
+		ret = -EINVAL;
+	} else {
+		ret = output_mv;
+	}
+
+	return ret;
+}
+
+/* To determine if cross connection occurred */
+static int wcd_check_cross_conn(struct wcd_mbhc *mbhc)
+{
+	u8 adc_mode, elect_ctl, adc_en, fsm_en;
+	int hphl_adc_res, hphr_adc_res;
+	bool is_cross_conn = false;
+
+	/* If PA is enabled, dont check for cross-connection */
+	if (wcd_mbhc_read_field(mbhc, WCD_MBHC_HPH_PA_EN))
+		return -EINVAL;
+
+	/* Read legacy electircal detection and disable */
+	elect_ctl = wcd_mbhc_read_field(mbhc, WCD_MBHC_ELECT_SCHMT_ISRC);
+	wcd_mbhc_write_field(mbhc, WCD_MBHC_ELECT_SCHMT_ISRC, 0);
+
+	/* Read and set ADC to single measurement */
+	adc_mode = wcd_mbhc_read_field(mbhc, WCD_MBHC_ADC_MODE);
+	/* Read ADC Enable bit to restore after adc measurement */
+	adc_en = wcd_mbhc_read_field(mbhc, WCD_MBHC_ADC_EN);
+	/* Read FSM status */
+	fsm_en = wcd_mbhc_read_field(mbhc, WCD_MBHC_FSM_EN);
+
+	/* Get adc result for HPH L */
+	hphl_adc_res = wcd_measure_adc_once(mbhc, MUX_CTL_HPH_L);
+	if (hphl_adc_res < 0)
+		return hphl_adc_res;
+
+	/* Get adc result for HPH R in mV */
+	hphr_adc_res = wcd_measure_adc_once(mbhc, MUX_CTL_HPH_R);
+	if (hphr_adc_res < 0)
+		return hphr_adc_res;
+
+	if (hphl_adc_res > HPHL_CROSS_CONN_THRESHOLD ||
+	    hphr_adc_res > HPHL_CROSS_CONN_THRESHOLD)
+		is_cross_conn = true;
+
+	wcd_mbhc_write_field(mbhc, WCD_MBHC_FSM_EN, 0);
+	/* Set the MUX selection to Auto */
+	wcd_mbhc_write_field(mbhc, WCD_MBHC_MUX_CTL, MUX_CTL_AUTO);
+	wcd_mbhc_write_field(mbhc, WCD_MBHC_FSM_EN, 1);
+	/* Restore ADC Enable */
+	wcd_mbhc_write_field(mbhc, WCD_MBHC_ADC_EN, adc_en);
+	/* Restore ADC mode */
+	wcd_mbhc_write_field(mbhc, WCD_MBHC_ADC_MODE, adc_mode);
+	/* Restore FSM state */
+	wcd_mbhc_write_field(mbhc, WCD_MBHC_FSM_EN, fsm_en);
+	/* Restore electrical detection */
+	wcd_mbhc_write_field(mbhc, WCD_MBHC_ELECT_SCHMT_ISRC, elect_ctl);
+
+	return is_cross_conn;
+}
+
+static int wcd_mbhc_adc_get_hs_thres(struct wcd_mbhc *mbhc)
+{
+	int hs_threshold, micbias_mv;
+
+	micbias_mv = wcd_mbhc_get_micbias(mbhc);
+	if (mbhc->cfg->hs_thr) {
+		if (mbhc->cfg->micb_mv == micbias_mv)
+			hs_threshold = mbhc->cfg->hs_thr;
+		else
+			hs_threshold = (mbhc->cfg->hs_thr *
+				micbias_mv) / mbhc->cfg->micb_mv;
+	} else {
+		hs_threshold = ((WCD_MBHC_ADC_HS_THRESHOLD_MV *
+			micbias_mv) / WCD_MBHC_ADC_MICBIAS_MV);
+	}
+	return hs_threshold;
+}
+
+static int wcd_mbhc_adc_get_hph_thres(struct wcd_mbhc *mbhc)
+{
+	int hph_threshold, micbias_mv;
+
+	micbias_mv = wcd_mbhc_get_micbias(mbhc);
+	if (mbhc->cfg->hph_thr) {
+		if (mbhc->cfg->micb_mv == micbias_mv)
+			hph_threshold = mbhc->cfg->hph_thr;
+		else
+			hph_threshold = (mbhc->cfg->hph_thr *
+				micbias_mv) / mbhc->cfg->micb_mv;
+	} else {
+		hph_threshold = ((WCD_MBHC_ADC_HPH_THRESHOLD_MV *
+			micbias_mv) / WCD_MBHC_ADC_MICBIAS_MV);
+	}
+	return hph_threshold;
+}
+
+static void wcd_mbhc_adc_update_fsm_source(struct wcd_mbhc *mbhc,
+					   enum wcd_mbhc_plug_type plug_type)
+{
+	bool micbias2 = false;
+
+	switch (plug_type) {
+	case MBHC_PLUG_TYPE_HEADPHONE:
+		wcd_mbhc_write_field(mbhc, WCD_MBHC_BTN_ISRC_CTL, 3);
+		break;
+	case MBHC_PLUG_TYPE_HEADSET:
+		if (mbhc->mbhc_cb->micbias_enable_status)
+			micbias2 = mbhc->mbhc_cb->micbias_enable_status(mbhc->component,
+									MIC_BIAS_2);
+
+		if (!mbhc->is_hs_recording && !micbias2)
+			wcd_mbhc_write_field(mbhc, WCD_MBHC_BTN_ISRC_CTL, 3);
+		break;
+	default:
+		wcd_mbhc_write_field(mbhc, WCD_MBHC_BTN_ISRC_CTL, 0);
+		break;
+
+	}
+}
+
+static void wcd_mbhc_bcs_enable(struct wcd_mbhc *mbhc, int plug_type, bool enable)
+{
+	switch (plug_type) {
+	case MBHC_PLUG_TYPE_HEADSET:
+	case MBHC_PLUG_TYPE_HEADPHONE:
+		if (mbhc->mbhc_cb->bcs_enable)
+			mbhc->mbhc_cb->bcs_enable(mbhc->component, enable);
+		break;
+	default:
+		break;
+	}
+}
+
+static int wcd_mbhc_get_plug_from_adc(struct wcd_mbhc *mbhc, int adc_result)
+
+{
+	enum wcd_mbhc_plug_type plug_type;
+	u32 hph_thr, hs_thr;
+
+	hs_thr = wcd_mbhc_adc_get_hs_thres(mbhc);
+	hph_thr = wcd_mbhc_adc_get_hph_thres(mbhc);
+
+	if (adc_result < hph_thr)
+		plug_type = MBHC_PLUG_TYPE_HEADPHONE;
+	else if (adc_result > hs_thr)
+		plug_type = MBHC_PLUG_TYPE_HIGH_HPH;
+	else
+		plug_type = MBHC_PLUG_TYPE_HEADSET;
+
+	return plug_type;
+}
+
+static int wcd_mbhc_get_spl_hs_thres(struct wcd_mbhc *mbhc)
+{
+	int hs_threshold, micbias_mv;
+
+	micbias_mv = wcd_mbhc_get_micbias(mbhc);
+	if (mbhc->cfg->hs_thr && mbhc->cfg->micb_mv != WCD_MBHC_ADC_MICBIAS_MV) {
+		if (mbhc->cfg->micb_mv == micbias_mv)
+			hs_threshold = mbhc->cfg->hs_thr;
+		else
+			hs_threshold = (mbhc->cfg->hs_thr * micbias_mv) / mbhc->cfg->micb_mv;
+	} else {
+		hs_threshold = ((WCD_MBHC_ADC_HS_THRESHOLD_MV * micbias_mv) /
+							WCD_MBHC_ADC_MICBIAS_MV);
+	}
+	return hs_threshold;
+}
+
+static bool wcd_mbhc_check_for_spl_headset(struct wcd_mbhc *mbhc)
+{
+	bool is_spl_hs = false;
+	int output_mv, hs_threshold, hph_threshold;
+
+	if (!mbhc->mbhc_cb->mbhc_micb_ctrl_thr_mic)
+		return false;
+
+	/* Bump up MIC_BIAS2 to 2.7V */
+	mbhc->mbhc_cb->mbhc_micb_ctrl_thr_mic(mbhc->component, MIC_BIAS_2, true);
+	usleep_range(10000, 10100);
+
+	output_mv = wcd_measure_adc_once(mbhc, MUX_CTL_IN2P);
+	hs_threshold = wcd_mbhc_get_spl_hs_thres(mbhc);
+	hph_threshold = wcd_mbhc_adc_get_hph_thres(mbhc);
+
+	if (!(output_mv > hs_threshold || output_mv < hph_threshold))
+		is_spl_hs = true;
+
+	/* Back MIC_BIAS2 to 1.8v if the type is not special headset */
+	if (!is_spl_hs) {
+		mbhc->mbhc_cb->mbhc_micb_ctrl_thr_mic(mbhc->component, MIC_BIAS_2, false);
+		/* Add 10ms delay for micbias to settle */
+		usleep_range(10000, 10100);
+	}
+
+	return is_spl_hs;
+}
+
+static void wcd_correct_swch_plug(struct work_struct *work)
+{
+	struct wcd_mbhc *mbhc;
+	struct snd_soc_component *component;
+	enum wcd_mbhc_plug_type plug_type = MBHC_PLUG_TYPE_INVALID;
+	unsigned long timeout;
+	int pt_gnd_mic_swap_cnt = 0;
+	int output_mv, cross_conn, hs_threshold, try = 0, micbias_mv;
+	bool is_spl_hs = false;
+	bool is_pa_on;
+	int ret;
+
+	mbhc = container_of(work, struct wcd_mbhc, correct_plug_swch);
+	component = mbhc->component;
+
+	ret = pm_runtime_get_sync(component->dev);
+	if (ret < 0 && ret != -EACCES) {
+		dev_err_ratelimited(component->dev,
+				    "pm_runtime_get_sync failed in %s, ret %d\n",
+				    __func__, ret);
+		pm_runtime_put_noidle(component->dev);
+		return;
+	}
+	micbias_mv = wcd_mbhc_get_micbias(mbhc);
+	hs_threshold = wcd_mbhc_adc_get_hs_thres(mbhc);
+
+	/* Mask ADC COMPLETE interrupt */
+	disable_irq_nosync(mbhc->intr_ids->mbhc_hs_ins_intr);
+
+	/* Check for cross connection */
+	do {
+		cross_conn = wcd_check_cross_conn(mbhc);
+		try++;
+	} while (try < GND_MIC_SWAP_THRESHOLD);
+
+	if (cross_conn > 0) {
+		plug_type = MBHC_PLUG_TYPE_GND_MIC_SWAP;
+		dev_err(mbhc->dev, "cross connection found, Plug type %d\n",
+			plug_type);
+		goto correct_plug_type;
+	}
+
+	/* Find plug type */
+	output_mv = wcd_measure_adc_continuous(mbhc);
+	plug_type = wcd_mbhc_get_plug_from_adc(mbhc, output_mv);
+
+	/*
+	 * Report plug type if it is either headset or headphone
+	 * else start the 3 sec loop
+	 */
+	switch (plug_type) {
+	case MBHC_PLUG_TYPE_HEADPHONE:
+		wcd_mbhc_find_plug_and_report(mbhc, plug_type);
+		break;
+	case MBHC_PLUG_TYPE_HEADSET:
+		wcd_mbhc_find_plug_and_report(mbhc, plug_type);
+		wcd_mbhc_write_field(mbhc, WCD_MBHC_ADC_MODE, 0);
+		wcd_mbhc_write_field(mbhc, WCD_MBHC_ADC_EN, 0);
+		wcd_mbhc_write_field(mbhc, WCD_MBHC_DETECTION_DONE, 1);
+		break;
+	default:
+		break;
+	}
+
+correct_plug_type:
+
+	/* Disable BCS slow insertion detection */
+	wcd_mbhc_bcs_enable(mbhc, plug_type, false);
+
+	timeout = jiffies + msecs_to_jiffies(HS_DETECT_PLUG_TIME_MS);
+
+	while (!time_after(jiffies, timeout)) {
+		if (mbhc->hs_detect_work_stop) {
+			wcd_micbias_disable(mbhc);
+			goto exit;
+		}
+
+		msleep(180);
+		/*
+		 * Use ADC single mode to minimize the chance of missing out
+		 * btn press/release for HEADSET type during correct work.
+		 */
+		output_mv = wcd_measure_adc_once(mbhc, MUX_CTL_IN2P);
+		plug_type = wcd_mbhc_get_plug_from_adc(mbhc, output_mv);
+		is_pa_on = wcd_mbhc_read_field(mbhc, WCD_MBHC_HPH_PA_EN);
+
+		if (output_mv > hs_threshold && !is_spl_hs) {
+			is_spl_hs = wcd_mbhc_check_for_spl_headset(mbhc);
+			output_mv = wcd_measure_adc_once(mbhc, MUX_CTL_IN2P);
+
+			if (is_spl_hs) {
+				hs_threshold *= wcd_mbhc_get_micbias(mbhc);
+				hs_threshold /= micbias_mv;
+			}
+		}
+
+		if ((output_mv <= hs_threshold) && !is_pa_on) {
+			/* Check for cross connection*/
+			cross_conn = wcd_check_cross_conn(mbhc);
+			if (cross_conn > 0) { /* cross-connection */
+				pt_gnd_mic_swap_cnt++;
+				if (pt_gnd_mic_swap_cnt < GND_MIC_SWAP_THRESHOLD)
+					continue;
+				else
+					plug_type = MBHC_PLUG_TYPE_GND_MIC_SWAP;
+			} else if (!cross_conn) { /* no cross connection */
+				pt_gnd_mic_swap_cnt = 0;
+				plug_type = wcd_mbhc_get_plug_from_adc(mbhc, output_mv);
+				continue;
+			} else /* Error if (cross_conn < 0) */
+				continue;
+
+			if (pt_gnd_mic_swap_cnt == GND_MIC_SWAP_THRESHOLD) {
+				/* US_EU gpio present, flip switch */
+				if (mbhc->cfg->swap_gnd_mic) {
+					if (mbhc->cfg->swap_gnd_mic(component, true))
+						continue;
+				}
+			}
+		}
+
+		/* cable is extension cable */
+		if (output_mv > hs_threshold || mbhc->force_linein)
+			plug_type = MBHC_PLUG_TYPE_HIGH_HPH;
+	}
+
+	wcd_mbhc_bcs_enable(mbhc, plug_type, true);
+
+	if (plug_type == MBHC_PLUG_TYPE_HIGH_HPH) {
+		if (is_spl_hs)
+			plug_type = MBHC_PLUG_TYPE_HEADSET;
+		else
+			wcd_mbhc_write_field(mbhc, WCD_MBHC_ELECT_ISRC_EN, 1);
+	}
+
+	wcd_mbhc_write_field(mbhc, WCD_MBHC_ADC_MODE, 0);
+	wcd_mbhc_write_field(mbhc, WCD_MBHC_ADC_EN, 0);
+	wcd_mbhc_find_plug_and_report(mbhc, plug_type);
+
+	/*
+	 * Set DETECTION_DONE bit for HEADSET
+	 * so that btn press/release interrupt can be generated.
+	 * For other plug type, clear the bit.
+	 */
+	if (plug_type == MBHC_PLUG_TYPE_HEADSET)
+		wcd_mbhc_write_field(mbhc, WCD_MBHC_DETECTION_DONE, 1);
+	else
+		wcd_mbhc_write_field(mbhc, WCD_MBHC_DETECTION_DONE, 0);
+
+	if (mbhc->mbhc_cb->mbhc_micbias_control)
+		wcd_mbhc_adc_update_fsm_source(mbhc, plug_type);
+
+exit:
+	if (mbhc->mbhc_cb->mbhc_micbias_control/* &&  !mbhc->micbias_enable*/)
+		mbhc->mbhc_cb->mbhc_micbias_control(component, MIC_BIAS_2, MICB_DISABLE);
+
+	/*
+	 * If plug type is corrected from special headset to headphone,
+	 * clear the micbias enable flag, set micbias back to 1.8V and
+	 * disable micbias.
+	 */
+	if (plug_type == MBHC_PLUG_TYPE_HEADPHONE) {
+		wcd_micbias_disable(mbhc);
+		/*
+		 * Enable ADC COMPLETE interrupt for HEADPHONE.
+		 * Btn release may happen after the correct work, ADC COMPLETE
+		 * interrupt needs to be captured to correct plug type.
+		 */
+		enable_irq(mbhc->intr_ids->mbhc_hs_ins_intr);
+	}
+
+	if (mbhc->mbhc_cb->hph_pull_down_ctrl)
+		mbhc->mbhc_cb->hph_pull_down_ctrl(component, true);
+
+	pm_runtime_mark_last_busy(component->dev);
+	pm_runtime_put_autosuspend(component->dev);
+}
+
+static irqreturn_t wcd_mbhc_adc_hs_rem_irq(int irq, void *data)
+{
+	struct wcd_mbhc *mbhc = data;
+	unsigned long timeout;
+	int adc_threshold, output_mv, retry = 0;
+
+	mutex_lock(&mbhc->lock);
+	timeout = jiffies + msecs_to_jiffies(WCD_FAKE_REMOVAL_MIN_PERIOD_MS);
+	adc_threshold = wcd_mbhc_adc_get_hs_thres(mbhc);
+
+	do {
+		retry++;
+		/*
+		 * read output_mv every 10ms to look for
+		 * any change in IN2_P
+		 */
+		usleep_range(10000, 10100);
+		output_mv = wcd_measure_adc_once(mbhc, MUX_CTL_IN2P);
+
+		/* Check for fake removal */
+		if ((output_mv <= adc_threshold) && retry > FAKE_REM_RETRY_ATTEMPTS)
+			goto exit;
+	} while (!time_after(jiffies, timeout));
+
+	/*
+	 * ADC COMPLETE and ELEC_REM interrupts are both enabled for
+	 * HEADPHONE, need to reject the ADC COMPLETE interrupt which
+	 * follows ELEC_REM one when HEADPHONE is removed.
+	 */
+	if (mbhc->current_plug == MBHC_PLUG_TYPE_HEADPHONE)
+		mbhc->extn_cable_hph_rem = true;
+
+	wcd_mbhc_write_field(mbhc, WCD_MBHC_DETECTION_DONE, 0);
+	wcd_mbhc_write_field(mbhc, WCD_MBHC_ADC_MODE, 0);
+	wcd_mbhc_write_field(mbhc, WCD_MBHC_ADC_EN, 0);
+	wcd_mbhc_elec_hs_report_unplug(mbhc);
+	wcd_mbhc_write_field(mbhc, WCD_MBHC_BTN_ISRC_CTL, 0);
+
+exit:
+	mutex_unlock(&mbhc->lock);
+	return IRQ_HANDLED;
+}
+
+static irqreturn_t wcd_mbhc_adc_hs_ins_irq(int irq, void *data)
+{
+	struct wcd_mbhc *mbhc = data;
+	u8 clamp_state;
+	u8 clamp_retry = WCD_MBHC_FAKE_INS_RETRY;
+
+	/*
+	 * ADC COMPLETE and ELEC_REM interrupts are both enabled for HEADPHONE,
+	 * need to reject the ADC COMPLETE interrupt which follows ELEC_REM one
+	 * when HEADPHONE is removed.
+	 */
+	if (mbhc->extn_cable_hph_rem == true) {
+		mbhc->extn_cable_hph_rem = false;
+		return IRQ_HANDLED;
+	}
+
+	do {
+		clamp_state = wcd_mbhc_read_field(mbhc, WCD_MBHC_IN2P_CLAMP_STATE);
+		if (clamp_state)
+			return IRQ_HANDLED;
+		/*
+		 * check clamp for 120ms but at 30ms chunks to leave
+		 * room for other interrupts to be processed
+		 */
+		usleep_range(30000, 30100);
+	} while (--clamp_retry);
+
+	/*
+	 * If current plug is headphone then there is no chance to
+	 * get ADC complete interrupt, so connected cable should be
+	 * headset not headphone.
+	 */
+	if (mbhc->current_plug == MBHC_PLUG_TYPE_HEADPHONE) {
+		disable_irq_nosync(mbhc->intr_ids->mbhc_hs_ins_intr);
+		wcd_mbhc_write_field(mbhc, WCD_MBHC_DETECTION_DONE, 1);
+		wcd_mbhc_find_plug_and_report(mbhc, MBHC_PLUG_TYPE_HEADSET);
+		return IRQ_HANDLED;
+	}
+
+	return IRQ_HANDLED;
+}
+
+int wcd_mbhc_get_impedance(struct wcd_mbhc *mbhc, uint32_t *zl,	uint32_t *zr)
+{
+	*zl = mbhc->zl;
+	*zr = mbhc->zr;
+
+	if (*zl && *zr)
+		return 0;
+	else
+		return -EINVAL;
+}
+EXPORT_SYMBOL(wcd_mbhc_get_impedance);
+
+void wcd_mbhc_set_hph_type(struct wcd_mbhc *mbhc, int hph_type)
+{
+	mbhc->hph_type = hph_type;
+}
+EXPORT_SYMBOL(wcd_mbhc_set_hph_type);
+
+int wcd_mbhc_get_hph_type(struct wcd_mbhc *mbhc)
+{
+	return mbhc->hph_type;
+}
+EXPORT_SYMBOL(wcd_mbhc_get_hph_type);
+
+int wcd_mbhc_start(struct wcd_mbhc *mbhc, struct wcd_mbhc_config *cfg,
+		   struct snd_soc_jack *jack)
+{
+	if (!mbhc || !cfg || !jack)
+		return -EINVAL;
+
+	mbhc->cfg = cfg;
+	mbhc->jack = jack;
+
+	return wcd_mbhc_initialise(mbhc);
+}
+EXPORT_SYMBOL(wcd_mbhc_start);
+
+void wcd_mbhc_stop(struct wcd_mbhc *mbhc)
+{
+	mbhc->current_plug = MBHC_PLUG_TYPE_NONE;
+	mbhc->hph_status = 0;
+	disable_irq_nosync(mbhc->intr_ids->hph_left_ocp);
+	disable_irq_nosync(mbhc->intr_ids->hph_right_ocp);
+}
+EXPORT_SYMBOL(wcd_mbhc_stop);
+
+int wcd_dt_parse_mbhc_data(struct device *dev, struct wcd_mbhc_config *cfg)
+{
+	struct device_node *np = dev->of_node;
+	int ret, i, microvolt;
+
+	if (of_property_read_bool(np, "qcom,hphl-jack-type-normally-closed"))
+		cfg->hphl_swh = false;
+	else
+		cfg->hphl_swh = true;
+
+	if (of_property_read_bool(np, "qcom,ground-jack-type-normally-closed"))
+		cfg->gnd_swh = false;
+	else
+		cfg->gnd_swh = true;
+
+	ret = of_property_read_u32(np, "qcom,mbhc-headset-vthreshold-microvolt",
+				   &microvolt);
+	if (ret)
+		dev_dbg(dev, "missing qcom,mbhc-hs-mic-max-vthreshold--microvolt in dt node\n");
+	else
+		cfg->hs_thr = microvolt/1000;
+
+	ret = of_property_read_u32(np, "qcom,mbhc-headphone-vthreshold-microvolt",
+				   &microvolt);
+	if (ret)
+		dev_dbg(dev, "missing qcom,mbhc-hs-mic-min-vthreshold-microvolt	entry\n");
+	else
+		cfg->hph_thr = microvolt/1000;
+
+	ret = of_property_read_u32_array(np,
+					 "qcom,mbhc-buttons-vthreshold-microvolt",
+					 &cfg->btn_high[0],
+					 WCD_MBHC_DEF_BUTTONS);
+	if (ret)
+		dev_err(dev, "missing qcom,mbhc-buttons-vthreshold-microvolt entry\n");
+
+	for (i = 0; i < WCD_MBHC_DEF_BUTTONS; i++) {
+		if (ret) /* default voltage */
+			cfg->btn_high[i] = 500000;
+		else
+			/* Micro to Milli Volts */
+			cfg->btn_high[i] = cfg->btn_high[i]/1000;
+	}
+
+	return 0;
+}
+EXPORT_SYMBOL(wcd_dt_parse_mbhc_data);
+
+struct wcd_mbhc *wcd_mbhc_init(struct snd_soc_component *component,
+			       const struct wcd_mbhc_cb *mbhc_cb,
+			       const struct wcd_mbhc_intr *intr_ids,
+			       struct wcd_mbhc_field *fields,
+			       bool impedance_det_en)
+{
+	struct device *dev = component->dev;
+	struct wcd_mbhc *mbhc;
+	int ret;
+
+	if (!intr_ids || !fields || !mbhc_cb || !mbhc_cb->mbhc_bias || !mbhc_cb->set_btn_thr) {
+		dev_err(dev, "%s: Insufficient mbhc configuration\n", __func__);
+		return ERR_PTR(-EINVAL);
+	}
+
+	mbhc = devm_kzalloc(dev, sizeof(*mbhc), GFP_KERNEL);
+	if (!mbhc)
+		return ERR_PTR(-ENOMEM);
+
+	mbhc->component = component;
+	mbhc->dev = dev;
+	mbhc->intr_ids = intr_ids;
+	mbhc->mbhc_cb = mbhc_cb;
+	mbhc->fields = fields;
+	mbhc->mbhc_detection_logic = WCD_DETECTION_ADC;
+
+	if (mbhc_cb->compute_impedance)
+		mbhc->impedance_detect = impedance_det_en;
+
+	INIT_DELAYED_WORK(&mbhc->mbhc_btn_dwork, wcd_btn_long_press_fn);
+
+	mutex_init(&mbhc->lock);
+
+	INIT_WORK(&mbhc->correct_plug_swch, wcd_correct_swch_plug);
+
+	ret = devm_request_threaded_irq(dev, mbhc->intr_ids->mbhc_sw_intr, NULL,
+					wcd_mbhc_mech_plug_detect_irq,
+					IRQF_ONESHOT | IRQF_TRIGGER_RISING,
+					"mbhc sw intr", mbhc);
+	if (ret)
+		goto err;
+
+	ret = devm_request_threaded_irq(dev, mbhc->intr_ids->mbhc_btn_press_intr, NULL,
+					wcd_mbhc_btn_press_handler,
+					IRQF_ONESHOT | IRQF_TRIGGER_RISING,
+					"Button Press detect", mbhc);
+	if (ret)
+		goto err;
+
+	ret = devm_request_threaded_irq(dev, mbhc->intr_ids->mbhc_btn_release_intr, NULL,
+					wcd_mbhc_btn_release_handler,
+					IRQF_ONESHOT | IRQF_TRIGGER_RISING,
+					"Button Release detect", mbhc);
+	if (ret)
+		goto err;
+
+	ret = devm_request_threaded_irq(dev, mbhc->intr_ids->mbhc_hs_ins_intr, NULL,
+					wcd_mbhc_adc_hs_ins_irq,
+					IRQF_ONESHOT | IRQF_TRIGGER_RISING,
+					"Elect Insert", mbhc);
+	if (ret)
+		goto err;
+
+	disable_irq_nosync(mbhc->intr_ids->mbhc_hs_ins_intr);
+
+	ret = devm_request_threaded_irq(dev, mbhc->intr_ids->mbhc_hs_rem_intr, NULL,
+					wcd_mbhc_adc_hs_rem_irq,
+					IRQF_ONESHOT | IRQF_TRIGGER_RISING,
+					"Elect Remove", mbhc);
+	if (ret)
+		goto err;
+
+	disable_irq_nosync(mbhc->intr_ids->mbhc_hs_rem_intr);
+
+	ret = devm_request_threaded_irq(dev, mbhc->intr_ids->hph_left_ocp, NULL,
+					wcd_mbhc_hphl_ocp_irq,
+					IRQF_ONESHOT | IRQF_TRIGGER_RISING,
+					"HPH_L OCP detect", mbhc);
+	if (ret)
+		goto err;
+
+	ret = devm_request_threaded_irq(dev, mbhc->intr_ids->hph_right_ocp, NULL,
+					wcd_mbhc_hphr_ocp_irq,
+					IRQF_ONESHOT | IRQF_TRIGGER_RISING,
+					"HPH_R OCP detect", mbhc);
+	if (ret)
+		goto err;
+
+	return mbhc;
+err:
+	dev_err(dev, "Failed to request mbhc interrupts %d\n", ret);
+
+	return ERR_PTR(ret);
+}
+EXPORT_SYMBOL(wcd_mbhc_init);
+
+void wcd_mbhc_deinit(struct wcd_mbhc *mbhc)
+{
+	mutex_lock(&mbhc->lock);
+	wcd_cancel_hs_detect_plug(mbhc,	&mbhc->correct_plug_swch);
+	mutex_unlock(&mbhc->lock);
+}
+EXPORT_SYMBOL(wcd_mbhc_deinit);
+
+static int __init mbhc_init(void)
+{
+	return 0;
+}
+
+static void __exit mbhc_exit(void)
+{
+}
+
+module_init(mbhc_init);
+module_exit(mbhc_exit);
+
+MODULE_DESCRIPTION("wcd MBHC v2 module");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/wcd-mbhc-v2.h b/sound/soc/codecs/wcd-mbhc-v2.h
new file mode 100644
index 000000000000..006118f3e81f
--- /dev/null
+++ b/sound/soc/codecs/wcd-mbhc-v2.h
@@ -0,0 +1,340 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+
+#ifndef __WCD_MBHC_V2_H__
+#define __WCD_MBHC_V2_H__
+
+#include <sound/jack.h>
+
+#define WCD_MBHC_FIELD(id, rreg, rmask) \
+	[id] = { .reg = rreg, .mask = rmask }
+
+enum wcd_mbhc_field_function {
+	WCD_MBHC_L_DET_EN,
+	WCD_MBHC_GND_DET_EN,
+	WCD_MBHC_MECH_DETECTION_TYPE,
+	WCD_MBHC_MIC_CLAMP_CTL,
+	WCD_MBHC_ELECT_DETECTION_TYPE,
+	WCD_MBHC_HS_L_DET_PULL_UP_CTRL,
+	WCD_MBHC_HS_L_DET_PULL_UP_COMP_CTRL,
+	WCD_MBHC_HPHL_PLUG_TYPE,
+	WCD_MBHC_GND_PLUG_TYPE,
+	WCD_MBHC_SW_HPH_LP_100K_TO_GND,
+	WCD_MBHC_ELECT_SCHMT_ISRC,
+	WCD_MBHC_FSM_EN,
+	WCD_MBHC_INSREM_DBNC,
+	WCD_MBHC_BTN_DBNC,
+	WCD_MBHC_HS_VREF,
+	WCD_MBHC_HS_COMP_RESULT,
+	WCD_MBHC_IN2P_CLAMP_STATE,
+	WCD_MBHC_MIC_SCHMT_RESULT,
+	WCD_MBHC_HPHL_SCHMT_RESULT,
+	WCD_MBHC_HPHR_SCHMT_RESULT,
+	WCD_MBHC_OCP_FSM_EN,
+	WCD_MBHC_BTN_RESULT,
+	WCD_MBHC_BTN_ISRC_CTL,
+	WCD_MBHC_ELECT_RESULT,
+	WCD_MBHC_MICB_CTRL,    /* Pull-up and micb control */
+	WCD_MBHC_HPH_CNP_WG_TIME,
+	WCD_MBHC_HPHR_PA_EN,
+	WCD_MBHC_HPHL_PA_EN,
+	WCD_MBHC_HPH_PA_EN,
+	WCD_MBHC_SWCH_LEVEL_REMOVE,
+	WCD_MBHC_PULLDOWN_CTRL,
+	WCD_MBHC_ANC_DET_EN,
+	WCD_MBHC_FSM_STATUS,
+	WCD_MBHC_MUX_CTL,
+	WCD_MBHC_MOISTURE_STATUS,
+	WCD_MBHC_HPHR_GND,
+	WCD_MBHC_HPHL_GND,
+	WCD_MBHC_HPHL_OCP_DET_EN,
+	WCD_MBHC_HPHR_OCP_DET_EN,
+	WCD_MBHC_HPHL_OCP_STATUS,
+	WCD_MBHC_HPHR_OCP_STATUS,
+	WCD_MBHC_ADC_EN,
+	WCD_MBHC_ADC_COMPLETE,
+	WCD_MBHC_ADC_TIMEOUT,
+	WCD_MBHC_ADC_RESULT,
+	WCD_MBHC_MICB2_VOUT,
+	WCD_MBHC_ADC_MODE,
+	WCD_MBHC_DETECTION_DONE,
+	WCD_MBHC_ELECT_ISRC_EN,
+	WCD_MBHC_REG_FUNC_MAX,
+};
+
+#define WCD_MBHC_DEF_BUTTONS 8
+#define WCD_MBHC_KEYCODE_NUM 8
+#define WCD_MBHC_USLEEP_RANGE_MARGIN_US 100
+#define WCD_MBHC_THR_HS_MICB_MV  2700
+#define WCD_MONO_HS_MIN_THR	2
+
+enum wcd_mbhc_detect_logic {
+	WCD_DETECTION_LEGACY,
+	WCD_DETECTION_ADC,
+};
+
+enum wcd_mbhc_cs_mb_en_flag {
+	WCD_MBHC_EN_CS = 0,
+	WCD_MBHC_EN_MB,
+	WCD_MBHC_EN_PULLUP,
+	WCD_MBHC_EN_NONE,
+};
+
+enum {
+	WCD_MBHC_ELEC_HS_INS,
+	WCD_MBHC_ELEC_HS_REM,
+};
+
+enum wcd_mbhc_plug_type {
+	MBHC_PLUG_TYPE_INVALID = -1,
+	MBHC_PLUG_TYPE_NONE,
+	MBHC_PLUG_TYPE_HEADSET,
+	MBHC_PLUG_TYPE_HEADPHONE,
+	MBHC_PLUG_TYPE_HIGH_HPH,
+	MBHC_PLUG_TYPE_GND_MIC_SWAP,
+};
+
+enum pa_dac_ack_flags {
+	WCD_MBHC_HPHL_PA_OFF_ACK = 0,
+	WCD_MBHC_HPHR_PA_OFF_ACK,
+};
+
+enum wcd_mbhc_btn_det_mem {
+	WCD_MBHC_BTN_DET_V_BTN_LOW,
+	WCD_MBHC_BTN_DET_V_BTN_HIGH
+};
+
+enum {
+	MIC_BIAS_1 = 1,
+	MIC_BIAS_2,
+	MIC_BIAS_3,
+	MIC_BIAS_4
+};
+
+enum {
+	MICB_PULLUP_ENABLE,
+	MICB_PULLUP_DISABLE,
+	MICB_ENABLE,
+	MICB_DISABLE,
+};
+
+enum wcd_notify_event {
+	WCD_EVENT_INVALID,
+	/* events for micbias ON and OFF */
+	WCD_EVENT_PRE_MICBIAS_2_OFF,
+	WCD_EVENT_POST_MICBIAS_2_OFF,
+	WCD_EVENT_PRE_MICBIAS_2_ON,
+	WCD_EVENT_POST_MICBIAS_2_ON,
+	WCD_EVENT_PRE_DAPM_MICBIAS_2_OFF,
+	WCD_EVENT_POST_DAPM_MICBIAS_2_OFF,
+	WCD_EVENT_PRE_DAPM_MICBIAS_2_ON,
+	WCD_EVENT_POST_DAPM_MICBIAS_2_ON,
+	/* events for PA ON and OFF */
+	WCD_EVENT_PRE_HPHL_PA_ON,
+	WCD_EVENT_POST_HPHL_PA_OFF,
+	WCD_EVENT_PRE_HPHR_PA_ON,
+	WCD_EVENT_POST_HPHR_PA_OFF,
+	WCD_EVENT_PRE_HPHL_PA_OFF,
+	WCD_EVENT_PRE_HPHR_PA_OFF,
+	WCD_EVENT_OCP_OFF,
+	WCD_EVENT_OCP_ON,
+	WCD_EVENT_LAST,
+};
+
+enum wcd_mbhc_event_state {
+	WCD_MBHC_EVENT_PA_HPHL,
+	WCD_MBHC_EVENT_PA_HPHR,
+};
+
+enum wcd_mbhc_hph_type {
+	WCD_MBHC_HPH_NONE = 0,
+	WCD_MBHC_HPH_MONO,
+	WCD_MBHC_HPH_STEREO,
+};
+
+/*
+ * These enum definitions are directly mapped to the register
+ * definitions
+ */
+
+enum mbhc_hs_pullup_iref {
+	I_DEFAULT = -1,
+	I_OFF = 0,
+	I_1P0_UA,
+	I_2P0_UA,
+	I_3P0_UA,
+};
+
+enum mbhc_hs_pullup_iref_v2 {
+	HS_PULLUP_I_DEFAULT = -1,
+	HS_PULLUP_I_3P0_UA = 0,
+	HS_PULLUP_I_2P25_UA,
+	HS_PULLUP_I_1P5_UA,
+	HS_PULLUP_I_0P75_UA,
+	HS_PULLUP_I_1P125_UA = 0x05,
+	HS_PULLUP_I_0P375_UA = 0x07,
+	HS_PULLUP_I_2P0_UA,
+	HS_PULLUP_I_1P0_UA = 0x0A,
+	HS_PULLUP_I_0P5_UA,
+	HS_PULLUP_I_0P25_UA = 0x0F,
+	HS_PULLUP_I_0P125_UA = 0x17,
+	HS_PULLUP_I_OFF,
+};
+
+enum mbhc_moisture_rref {
+	R_OFF,
+	R_24_KOHM,
+	R_84_KOHM,
+	R_184_KOHM,
+};
+
+struct wcd_mbhc_config {
+	int btn_high[WCD_MBHC_DEF_BUTTONS];
+	int btn_low[WCD_MBHC_DEF_BUTTONS];
+	int v_hs_max;
+	int num_btn;
+	bool mono_stero_detection;
+	bool (*swap_gnd_mic)(struct snd_soc_component *component, bool active);
+	bool hs_ext_micbias;
+	bool gnd_det_en;
+	uint32_t linein_th;
+	bool moisture_en;
+	int mbhc_micbias;
+	int anc_micbias;
+	bool moisture_duty_cycle_en;
+	bool hphl_swh; /*track HPHL switch NC / NO */
+	bool gnd_swh; /*track GND switch NC / NO */
+	u32 hs_thr;
+	u32 hph_thr;
+	u32 micb_mv;
+	u32 moist_vref;
+	u32 moist_iref;
+	u32 moist_rref;
+};
+
+struct wcd_mbhc_intr {
+	int mbhc_sw_intr;
+	int mbhc_btn_press_intr;
+	int mbhc_btn_release_intr;
+	int mbhc_hs_ins_intr;
+	int mbhc_hs_rem_intr;
+	int hph_left_ocp;
+	int hph_right_ocp;
+};
+
+struct wcd_mbhc_field {
+	u16 reg;
+	u8 mask;
+};
+
+struct wcd_mbhc;
+
+struct wcd_mbhc_cb {
+	void (*update_cross_conn_thr)(struct snd_soc_component *component);
+	void (*get_micbias_val)(struct snd_soc_component *component, int *mb);
+	void (*bcs_enable)(struct snd_soc_component *component, bool bcs_enable);
+	void (*compute_impedance)(struct snd_soc_component *component,
+				  uint32_t *zl, uint32_t *zr);
+	void (*set_micbias_value)(struct snd_soc_component *component);
+	void (*set_auto_zeroing)(struct snd_soc_component *component,
+			bool enable);
+	void (*clk_setup)(struct snd_soc_component *component, bool enable);
+	bool (*micbias_enable_status)(struct snd_soc_component *component, int micb_num);
+	void (*mbhc_bias)(struct snd_soc_component *component, bool enable);
+	void (*set_btn_thr)(struct snd_soc_component *component,
+			    int *btn_low, int *btn_high,
+			    int num_btn, bool is_micbias);
+	void (*hph_pull_up_control)(struct snd_soc_component *component,
+				    enum mbhc_hs_pullup_iref);
+	int (*mbhc_micbias_control)(struct snd_soc_component *component,
+			int micb_num, int req);
+	void (*mbhc_micb_ramp_control)(struct snd_soc_component *component,
+			bool enable);
+	bool (*extn_use_mb)(struct snd_soc_component *component);
+	int (*mbhc_micb_ctrl_thr_mic)(struct snd_soc_component *component,
+			int micb_num, bool req_en);
+	void (*mbhc_gnd_det_ctrl)(struct snd_soc_component *component,
+			bool enable);
+	void (*hph_pull_down_ctrl)(struct snd_soc_component *component,
+			bool enable);
+	void (*mbhc_moisture_config)(struct snd_soc_component *component);
+	void (*update_anc_state)(struct snd_soc_component *component,
+			bool enable, int anc_num);
+	void (*hph_pull_up_control_v2)(struct snd_soc_component *component,
+			int pull_up_cur);
+	bool (*mbhc_get_moisture_status)(struct snd_soc_component *component);
+	void (*mbhc_moisture_polling_ctrl)(struct snd_soc_component *component, bool enable);
+	void (*mbhc_moisture_detect_en)(struct snd_soc_component *component, bool enable);
+};
+
+#if IS_ENABLED(CONFIG_SND_SOC_WCD_MBHC)
+int wcd_dt_parse_mbhc_data(struct device *dev, struct wcd_mbhc_config *cfg);
+int wcd_mbhc_start(struct wcd_mbhc *mbhc, struct wcd_mbhc_config *mbhc_cfg,
+		   struct snd_soc_jack *jack);
+void wcd_mbhc_stop(struct wcd_mbhc *mbhc);
+void wcd_mbhc_set_hph_type(struct wcd_mbhc *mbhc, int hph_type);
+int wcd_mbhc_get_hph_type(struct wcd_mbhc *mbhc);
+struct wcd_mbhc *wcd_mbhc_init(struct snd_soc_component *component,
+		      const struct wcd_mbhc_cb *mbhc_cb,
+		      const struct wcd_mbhc_intr *mbhc_cdc_intr_ids,
+		      struct wcd_mbhc_field *fields,
+		      bool impedance_det_en);
+int wcd_mbhc_get_impedance(struct wcd_mbhc *mbhc, uint32_t *zl,
+			   uint32_t *zr);
+void wcd_mbhc_deinit(struct wcd_mbhc *mbhc);
+int wcd_mbhc_event_notify(struct wcd_mbhc *mbhc, unsigned long event);
+
+#else
+static inline int wcd_dt_parse_mbhc_data(struct device *dev,
+					 struct wcd_mbhc_config *cfg)
+{
+	return -ENOTSUPP;
+}
+
+static inline void wcd_mbhc_stop(struct wcd_mbhc *mbhc)
+{
+}
+
+static inline struct wcd_mbhc *wcd_mbhc_init(struct snd_soc_component *component,
+		      const struct wcd_mbhc_cb *mbhc_cb,
+		      const struct wcd_mbhc_intr *mbhc_cdc_intr_ids,
+		      struct wcd_mbhc_field *fields,
+		      bool impedance_det_en)
+{
+	return ERR_PTR(-ENOTSUPP);
+}
+
+static inline void wcd_mbhc_set_hph_type(struct wcd_mbhc *mbhc, int hph_type)
+{
+}
+
+static inline int wcd_mbhc_get_hph_type(struct wcd_mbhc *mbhc)
+{
+	return -ENOTSUPP;
+}
+
+static inline int wcd_mbhc_event_notify(struct wcd_mbhc *mbhc, unsigned long event)
+{
+	return -ENOTSUPP;
+}
+
+static inline int wcd_mbhc_start(struct wcd_mbhc *mbhc,
+				 struct wcd_mbhc_config *mbhc_cfg,
+				 struct snd_soc_jack *jack)
+{
+	return 0;
+}
+
+static inline int wcd_mbhc_get_impedance(struct wcd_mbhc *mbhc,
+					 uint32_t *zl,
+					 uint32_t *zr)
+{
+	*zl = 0;
+	*zr = 0;
+	return -EINVAL;
+}
+static inline void wcd_mbhc_deinit(struct wcd_mbhc *mbhc)
+{
+}
+#endif
+
+#endif /* __WCD_MBHC_V2_H__ */
diff --git a/sound/soc/codecs/wcd9335.c b/sound/soc/codecs/wcd9335.c
index f11ffa28683b..d2548fdf9ae5 100644
--- a/sound/soc/codecs/wcd9335.c
+++ b/sound/soc/codecs/wcd9335.c
@@ -24,6 +24,8 @@
 #include "wcd9335.h"
 #include "wcd-clsh-v2.h"
 
+#include <dt-bindings/sound/qcom,wcd9335.h>
+
 #define WCD9335_RATES_MASK (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\
 			    SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_48000 |\
 			    SNDRV_PCM_RATE_96000 | SNDRV_PCM_RATE_192000)
@@ -204,17 +206,6 @@ enum wcd9335_sido_voltage {
 };
 
 enum {
-	AIF1_PB = 0,
-	AIF1_CAP,
-	AIF2_PB,
-	AIF2_CAP,
-	AIF3_PB,
-	AIF3_CAP,
-	AIF4_PB,
-	NUM_CODEC_DAIS,
-};
-
-enum {
 	COMPANDER_1, /* HPH_L */
 	COMPANDER_2, /* HPH_R */
 	COMPANDER_3, /* LO1_DIFF */
@@ -341,8 +332,8 @@ struct wcd9335_codec {
 	int reset_gpio;
 	struct regulator_bulk_data supplies[WCD9335_MAX_SUPPLY];
 
-	unsigned int rx_port_value;
-	unsigned int tx_port_value;
+	unsigned int rx_port_value[WCD9335_RX_MAX];
+	unsigned int tx_port_value[WCD9335_TX_MAX];
 	int hph_l_gain;
 	int hph_r_gain;
 	u32 rx_bias_count;
@@ -618,7 +609,7 @@ static const char * const sb_tx8_mux_text[] = {
 	"ZERO", "RX_MIX_TX8", "DEC8", "DEC8_192"
 };
 
-static const DECLARE_TLV_DB_SCALE(digital_gain, 0, 1, 0);
+static const DECLARE_TLV_DB_SCALE(digital_gain, -8400, 100, -8400);
 static const DECLARE_TLV_DB_SCALE(line_gain, 0, 7, 1);
 static const DECLARE_TLV_DB_SCALE(analog_gain, 0, 25, 1);
 static const DECLARE_TLV_DB_SCALE(ear_pa_gain, 0, 150, 0);
@@ -1269,10 +1260,11 @@ static const struct snd_kcontrol_new sb_tx8_mux =
 static int slim_rx_mux_get(struct snd_kcontrol *kc,
 			   struct snd_ctl_elem_value *ucontrol)
 {
-	struct snd_soc_dapm_context *dapm = snd_soc_dapm_kcontrol_dapm(kc);
-	struct wcd9335_codec *wcd = dev_get_drvdata(dapm->dev);
+	struct snd_soc_dapm_widget *w = snd_soc_dapm_kcontrol_widget(kc);
+	struct wcd9335_codec *wcd = dev_get_drvdata(w->dapm->dev);
+	u32 port_id = w->shift;
 
-	ucontrol->value.enumerated.item[0] = wcd->rx_port_value;
+	ucontrol->value.enumerated.item[0] = wcd->rx_port_value[port_id];
 
 	return 0;
 }
@@ -1286,11 +1278,17 @@ static int slim_rx_mux_put(struct snd_kcontrol *kc,
 	struct snd_soc_dapm_update *update = NULL;
 	u32 port_id = w->shift;
 
-	wcd->rx_port_value = ucontrol->value.enumerated.item[0];
+	if (wcd->rx_port_value[port_id] == ucontrol->value.enumerated.item[0])
+		return 0;
+
+	wcd->rx_port_value[port_id] = ucontrol->value.enumerated.item[0];
+
+	/* Remove channel from any list it's in before adding it to a new one */
+	list_del_init(&wcd->rx_chs[port_id].list);
 
-	switch (wcd->rx_port_value) {
+	switch (wcd->rx_port_value[port_id]) {
 	case 0:
-		list_del_init(&wcd->rx_chs[port_id].list);
+		/* Channel already removed from lists. Nothing to do here */
 		break;
 	case 1:
 		list_add_tail(&wcd->rx_chs[port_id].list,
@@ -1309,11 +1307,11 @@ static int slim_rx_mux_put(struct snd_kcontrol *kc,
 			      &wcd->dai[AIF4_PB].slim_ch_list);
 		break;
 	default:
-		dev_err(wcd->dev, "Unknown AIF %d\n", wcd->rx_port_value);
+		dev_err(wcd->dev, "Unknown AIF %d\n", wcd->rx_port_value[port_id]);
 		goto err;
 	}
 
-	snd_soc_dapm_mux_update_power(w->dapm, kc, wcd->rx_port_value,
+	snd_soc_dapm_mux_update_power(w->dapm, kc, wcd->rx_port_value[port_id],
 				      e, update);
 
 	return 0;
@@ -1327,8 +1325,13 @@ static int slim_tx_mixer_get(struct snd_kcontrol *kc,
 
 	struct snd_soc_dapm_context *dapm = snd_soc_dapm_kcontrol_dapm(kc);
 	struct wcd9335_codec *wcd = dev_get_drvdata(dapm->dev);
+	struct snd_soc_dapm_widget *widget = snd_soc_dapm_kcontrol_widget(kc);
+	struct soc_mixer_control *mixer =
+			(struct soc_mixer_control *)kc->private_value;
+	int dai_id = widget->shift;
+	int port_id = mixer->shift;
 
-	ucontrol->value.integer.value[0] = wcd->tx_port_value;
+	ucontrol->value.integer.value[0] = wcd->tx_port_value[port_id] == dai_id;
 
 	return 0;
 }
@@ -1351,12 +1354,12 @@ static int slim_tx_mixer_put(struct snd_kcontrol *kc,
 	case AIF2_CAP:
 	case AIF3_CAP:
 		/* only add to the list if value not set */
-		if (enable && !(wcd->tx_port_value & BIT(port_id))) {
-			wcd->tx_port_value |= BIT(port_id);
+		if (enable && wcd->tx_port_value[port_id] != dai_id) {
+			wcd->tx_port_value[port_id] = dai_id;
 			list_add_tail(&wcd->tx_chs[port_id].list,
 					&wcd->dai[dai_id].slim_ch_list);
-		} else if (!enable && (wcd->tx_port_value & BIT(port_id))) {
-			wcd->tx_port_value &= ~BIT(port_id);
+		} else if (!enable && wcd->tx_port_value[port_id] == dai_id) {
+			wcd->tx_port_value[port_id] = -1;
 			list_del_init(&wcd->tx_chs[port_id].list);
 		}
 		break;
@@ -1617,7 +1620,7 @@ static int wcd9335_set_mix_interpolator_rate(struct snd_soc_dai *dai,
 
 	list_for_each_entry(ch, &wcd->dai[dai->id].slim_ch_list, list) {
 		for (j = 0; j < WCD9335_NUM_INTERPOLATORS; j++) {
-			val = snd_soc_component_read32(component,
+			val = snd_soc_component_read(component,
 					WCD9335_CDC_RX_INP_MUX_RX_INT_CFG1(j)) &
 					WCD9335_CDC_RX_INP_MUX_RX_INT_SEL_MASK;
 
@@ -1650,9 +1653,9 @@ static int wcd9335_set_prim_interpolator_rate(struct snd_soc_dai *dai,
 		 * is connected
 		 */
 		for (j = 0; j < WCD9335_NUM_INTERPOLATORS; j++) {
-			cfg0 = snd_soc_component_read32(comp,
+			cfg0 = snd_soc_component_read(comp,
 					WCD9335_CDC_RX_INP_MUX_RX_INT_CFG0(j));
-			cfg1 = snd_soc_component_read32(comp,
+			cfg1 = snd_soc_component_read(comp,
 					WCD9335_CDC_RX_INP_MUX_RX_INT_CFG1(j));
 
 			inp0_sel = cfg0 &
@@ -1806,11 +1809,11 @@ static int wcd9335_set_decimator_rate(struct snd_soc_dai *dai,
 			tx_port_reg = WCD9335_CDC_IF_ROUTER_TX_MUX_CFG0;
 			shift = (tx_port << 1);
 			shift_val = 0x03;
-		} else if ((tx_port >= 4) && (tx_port < 8)) {
+		} else if (tx_port < 8) {
 			tx_port_reg = WCD9335_CDC_IF_ROUTER_TX_MUX_CFG1;
 			shift = ((tx_port - 4) << 1);
 			shift_val = 0x03;
-		} else if ((tx_port >= 8) && (tx_port < 11)) {
+		} else if (tx_port < 11) {
 			tx_port_reg = WCD9335_CDC_IF_ROUTER_TX_MUX_CFG2;
 			shift = ((tx_port - 8) << 1);
 			shift_val = 0x03;
@@ -1818,15 +1821,13 @@ static int wcd9335_set_decimator_rate(struct snd_soc_dai *dai,
 			tx_port_reg = WCD9335_CDC_IF_ROUTER_TX_MUX_CFG3;
 			shift = 0;
 			shift_val = 0x0F;
-		} else if (tx_port == 13) {
+		} else /* (tx_port == 13) */ {
 			tx_port_reg = WCD9335_CDC_IF_ROUTER_TX_MUX_CFG3;
 			shift = 4;
 			shift_val = 0x03;
-		} else {
-			return -EINVAL;
 		}
 
-		tx_mux_sel = snd_soc_component_read32(comp, tx_port_reg) &
+		tx_mux_sel = snd_soc_component_read(comp, tx_port_reg) &
 						      (shift_val << shift);
 
 		tx_mux_sel = tx_mux_sel >> shift;
@@ -1919,7 +1920,7 @@ static int wcd9335_hw_params(struct snd_pcm_substream *substream,
 				__func__, params_rate(params));
 			return -EINVAL;
 
-		};
+		}
 
 		ret = wcd9335_set_decimator_rate(dai, tx_fs_rate,
 						params_rate(params));
@@ -1935,13 +1936,13 @@ static int wcd9335_hw_params(struct snd_pcm_substream *substream,
 			dev_err(wcd->dev, "%s: Invalid format 0x%x\n",
 				__func__, params_width(params));
 			return -EINVAL;
-		};
+		}
 		break;
 	default:
 		dev_err(wcd->dev, "Invalid stream type %d\n",
 			substream->stream);
 		return -EINVAL;
-	};
+	}
 
 	wcd->dai[dai->id].sconfig.rate = params_rate(params);
 	wcd9335_slim_set_hw_params(wcd, &wcd->dai[dai->id], substream->stream);
@@ -1971,8 +1972,8 @@ static int wcd9335_trigger(struct snd_pcm_substream *substream, int cmd,
 	case SNDRV_PCM_TRIGGER_STOP:
 	case SNDRV_PCM_TRIGGER_SUSPEND:
 	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
-		slim_stream_unprepare(dai_data->sruntime);
 		slim_stream_disable(dai_data->sruntime);
+		slim_stream_unprepare(dai_data->sruntime);
 		break;
 	default:
 		break;
@@ -2058,7 +2059,7 @@ static int wcd9335_get_channel_map(struct snd_soc_dai *dai,
 	return 0;
 }
 
-static struct snd_soc_dai_ops wcd9335_dai_ops = {
+static const struct snd_soc_dai_ops wcd9335_dai_ops = {
 	.hw_params = wcd9335_hw_params,
 	.trigger = wcd9335_trigger,
 	.set_channel_map = wcd9335_set_channel_map,
@@ -2216,7 +2217,7 @@ static int wcd9335_set_compander(struct snd_kcontrol *kc,
 		break;
 	default:
 		break;
-	};
+	}
 
 	return 0;
 }
@@ -2252,51 +2253,42 @@ static int wcd9335_rx_hph_mode_put(struct snd_kcontrol *kc,
 
 static const struct snd_kcontrol_new wcd9335_snd_controls[] = {
 	/* -84dB min - 40dB max */
-	SOC_SINGLE_SX_TLV("RX0 Digital Volume", WCD9335_CDC_RX0_RX_VOL_CTL,
-		0, -84, 40, digital_gain),
-	SOC_SINGLE_SX_TLV("RX1 Digital Volume", WCD9335_CDC_RX1_RX_VOL_CTL,
-		0, -84, 40, digital_gain),
-	SOC_SINGLE_SX_TLV("RX2 Digital Volume", WCD9335_CDC_RX2_RX_VOL_CTL,
-		0, -84, 40, digital_gain),
-	SOC_SINGLE_SX_TLV("RX3 Digital Volume", WCD9335_CDC_RX3_RX_VOL_CTL,
-		0, -84, 40, digital_gain),
-	SOC_SINGLE_SX_TLV("RX4 Digital Volume", WCD9335_CDC_RX4_RX_VOL_CTL,
-		0, -84, 40, digital_gain),
-	SOC_SINGLE_SX_TLV("RX5 Digital Volume", WCD9335_CDC_RX5_RX_VOL_CTL,
-		0, -84, 40, digital_gain),
-	SOC_SINGLE_SX_TLV("RX6 Digital Volume", WCD9335_CDC_RX6_RX_VOL_CTL,
-		0, -84, 40, digital_gain),
-	SOC_SINGLE_SX_TLV("RX7 Digital Volume", WCD9335_CDC_RX7_RX_VOL_CTL,
-		0, -84, 40, digital_gain),
-	SOC_SINGLE_SX_TLV("RX8 Digital Volume", WCD9335_CDC_RX8_RX_VOL_CTL,
-		0, -84, 40, digital_gain),
-	SOC_SINGLE_SX_TLV("RX0 Mix Digital Volume",
-			  WCD9335_CDC_RX0_RX_VOL_MIX_CTL,
-			  0, -84, 40, digital_gain),
-	SOC_SINGLE_SX_TLV("RX1 Mix Digital Volume",
-			  WCD9335_CDC_RX1_RX_VOL_MIX_CTL,
-			  0, -84, 40, digital_gain),
-	SOC_SINGLE_SX_TLV("RX2 Mix Digital Volume",
-			  WCD9335_CDC_RX2_RX_VOL_MIX_CTL,
-			  0, -84, 40, digital_gain),
-	SOC_SINGLE_SX_TLV("RX3 Mix Digital Volume",
-			  WCD9335_CDC_RX3_RX_VOL_MIX_CTL,
-			  0, -84, 40, digital_gain),
-	SOC_SINGLE_SX_TLV("RX4 Mix Digital Volume",
-			  WCD9335_CDC_RX4_RX_VOL_MIX_CTL,
-			  0, -84, 40, digital_gain),
-	SOC_SINGLE_SX_TLV("RX5 Mix Digital Volume",
-			  WCD9335_CDC_RX5_RX_VOL_MIX_CTL,
-			  0, -84, 40, digital_gain),
-	SOC_SINGLE_SX_TLV("RX6 Mix Digital Volume",
-			  WCD9335_CDC_RX6_RX_VOL_MIX_CTL,
-			  0, -84, 40, digital_gain),
-	SOC_SINGLE_SX_TLV("RX7 Mix Digital Volume",
-			  WCD9335_CDC_RX7_RX_VOL_MIX_CTL,
-			  0, -84, 40, digital_gain),
-	SOC_SINGLE_SX_TLV("RX8 Mix Digital Volume",
-			  WCD9335_CDC_RX8_RX_VOL_MIX_CTL,
-			  0, -84, 40, digital_gain),
+	SOC_SINGLE_S8_TLV("RX0 Digital Volume", WCD9335_CDC_RX0_RX_VOL_CTL,
+			-84, 40, digital_gain),
+	SOC_SINGLE_S8_TLV("RX1 Digital Volume", WCD9335_CDC_RX1_RX_VOL_CTL,
+			-84, 40, digital_gain),
+	SOC_SINGLE_S8_TLV("RX2 Digital Volume", WCD9335_CDC_RX2_RX_VOL_CTL,
+			-84, 40, digital_gain),
+	SOC_SINGLE_S8_TLV("RX3 Digital Volume", WCD9335_CDC_RX3_RX_VOL_CTL,
+			-84, 40, digital_gain),
+	SOC_SINGLE_S8_TLV("RX4 Digital Volume", WCD9335_CDC_RX4_RX_VOL_CTL,
+			-84, 40, digital_gain),
+	SOC_SINGLE_S8_TLV("RX5 Digital Volume", WCD9335_CDC_RX5_RX_VOL_CTL,
+			-84, 40, digital_gain),
+	SOC_SINGLE_S8_TLV("RX6 Digital Volume", WCD9335_CDC_RX6_RX_VOL_CTL,
+			-84, 40, digital_gain),
+	SOC_SINGLE_S8_TLV("RX7 Digital Volume", WCD9335_CDC_RX7_RX_VOL_CTL,
+			-84, 40, digital_gain),
+	SOC_SINGLE_S8_TLV("RX8 Digital Volume", WCD9335_CDC_RX8_RX_VOL_CTL,
+			-84, 40, digital_gain),
+	SOC_SINGLE_S8_TLV("RX0 Mix Digital Volume", WCD9335_CDC_RX0_RX_VOL_MIX_CTL,
+			-84, 40, digital_gain),
+	SOC_SINGLE_S8_TLV("RX1 Mix Digital Volume", WCD9335_CDC_RX1_RX_VOL_MIX_CTL,
+			-84, 40, digital_gain),
+	SOC_SINGLE_S8_TLV("RX2 Mix Digital Volume", WCD9335_CDC_RX2_RX_VOL_MIX_CTL,
+			-84, 40, digital_gain),
+	SOC_SINGLE_S8_TLV("RX3 Mix Digital Volume", WCD9335_CDC_RX3_RX_VOL_MIX_CTL,
+			-84, 40, digital_gain),
+	SOC_SINGLE_S8_TLV("RX4 Mix Digital Volume", WCD9335_CDC_RX4_RX_VOL_MIX_CTL,
+			-84, 40, digital_gain),
+	SOC_SINGLE_S8_TLV("RX5 Mix Digital Volume", WCD9335_CDC_RX5_RX_VOL_MIX_CTL,
+			-84, 40, digital_gain),
+	SOC_SINGLE_S8_TLV("RX6 Mix Digital Volume", WCD9335_CDC_RX6_RX_VOL_MIX_CTL,
+			-84, 40, digital_gain),
+	SOC_SINGLE_S8_TLV("RX7 Mix Digital Volume", WCD9335_CDC_RX7_RX_VOL_MIX_CTL,
+			-84, 40, digital_gain),
+	SOC_SINGLE_S8_TLV("RX8 Mix Digital Volume", WCD9335_CDC_RX8_RX_VOL_MIX_CTL,
+			-84, 40, digital_gain),
 	SOC_ENUM("RX INT0_1 HPF cut off", cf_int0_1_enum),
 	SOC_ENUM("RX INT0_2 HPF cut off", cf_int0_2_enum),
 	SOC_ENUM("RX INT1_1 HPF cut off", cf_int1_1_enum),
@@ -2565,7 +2557,7 @@ static int wcd9335_micbias_control(struct snd_soc_component *component,
 							0xC0, 0x00);
 		}
 		break;
-	};
+	}
 
 	return 0;
 }
@@ -2603,7 +2595,7 @@ static int __wcd9335_codec_enable_micbias(struct snd_soc_dapm_widget *w,
 	case SND_SOC_DAPM_POST_PMD:
 		wcd9335_micbias_control(comp, micb_num, MICB_DISABLE, true);
 		break;
-	};
+	}
 
 	return 0;
 }
@@ -2678,17 +2670,17 @@ static int wcd9335_codec_find_amic_input(struct snd_soc_component *comp,
 	if (adc_mux_n < 4) {
 		reg = WCD9335_CDC_TX_INP_MUX_ADC_MUX0_CFG1 + 2 * adc_mux_n;
 		mreg = WCD9335_CDC_TX_INP_MUX_ADC_MUX0_CFG0 + 2 * adc_mux_n;
-		mux_sel = snd_soc_component_read32(comp, reg) & 0x3;
+		mux_sel = snd_soc_component_read(comp, reg) & 0x3;
 	} else {
 		reg = WCD9335_CDC_TX_INP_MUX_ADC_MUX4_CFG0 + adc_mux_n - 4;
 		mreg = reg;
-		mux_sel = snd_soc_component_read32(comp, reg) >> 6;
+		mux_sel = snd_soc_component_read(comp, reg) >> 6;
 	}
 
 	if (mux_sel != WCD9335_CDC_TX_INP_MUX_SEL_AMIC)
 		return 0;
 
-	return snd_soc_component_read32(comp, mreg) & 0x07;
+	return snd_soc_component_read(comp, mreg) & 0x07;
 }
 
 static u16 wcd9335_codec_get_amic_pwlvl_reg(struct snd_soc_component *comp,
@@ -2776,7 +2768,7 @@ static int wcd9335_codec_enable_dec(struct snd_soc_dapm_widget *w,
 								       amic_n);
 
 		if (pwr_level_reg) {
-			switch ((snd_soc_component_read32(comp, pwr_level_reg) &
+			switch ((snd_soc_component_read(comp, pwr_level_reg) &
 					      WCD9335_AMIC_PWR_LVL_MASK) >>
 					      WCD9335_AMIC_PWR_LVL_SHIFT) {
 			case WCD9335_AMIC_PWR_LEVEL_LP:
@@ -2798,7 +2790,7 @@ static int wcd9335_codec_enable_dec(struct snd_soc_dapm_widget *w,
 				break;
 			}
 		}
-		hpf_coff_freq = (snd_soc_component_read32(comp, dec_cfg_reg) &
+		hpf_coff_freq = (snd_soc_component_read(comp, dec_cfg_reg) &
 				   TX_HPF_CUT_OFF_FREQ_MASK) >> 5;
 
 		if (hpf_coff_freq != CF_MIN_3DB_150HZ)
@@ -2830,10 +2822,10 @@ static int wcd9335_codec_enable_dec(struct snd_soc_dapm_widget *w,
 		snd_soc_component_update_bits(comp, tx_vol_ctl_reg,
 						0x10, 0x00);
 		snd_soc_component_write(comp, tx_gain_ctl_reg,
-			      snd_soc_component_read32(comp, tx_gain_ctl_reg));
+			      snd_soc_component_read(comp, tx_gain_ctl_reg));
 		break;
 	case SND_SOC_DAPM_PRE_PMD:
-		hpf_coff_freq = (snd_soc_component_read32(comp, dec_cfg_reg) &
+		hpf_coff_freq = (snd_soc_component_read(comp, dec_cfg_reg) &
 				   TX_HPF_CUT_OFF_FREQ_MASK) >> 5;
 		snd_soc_component_update_bits(comp, tx_vol_ctl_reg, 0x10, 0x10);
 		snd_soc_component_update_bits(comp, dec_cfg_reg, 0x08, 0x00);
@@ -2846,7 +2838,7 @@ static int wcd9335_codec_enable_dec(struct snd_soc_dapm_widget *w,
 	case SND_SOC_DAPM_POST_PMD:
 		snd_soc_component_update_bits(comp, tx_vol_ctl_reg, 0x10, 0x00);
 		break;
-	};
+	}
 out:
 	kfree(wname);
 	return ret;
@@ -2952,7 +2944,7 @@ static int wcd9335_codec_enable_dmic(struct snd_soc_dapm_widget *w,
 		dev_err(comp->dev, "%s: Invalid DMIC Selection\n",
 			__func__);
 		return -EINVAL;
-	};
+	}
 
 	switch (event) {
 	case SND_SOC_DAPM_PRE_PMU:
@@ -2985,7 +2977,7 @@ static int wcd9335_codec_enable_dmic(struct snd_soc_dapm_widget *w,
 				dmic_rate_val << dmic_rate_shift);
 		}
 		break;
-	};
+	}
 
 	return 0;
 }
@@ -3076,17 +3068,17 @@ static int wcd9335_codec_enable_mix_path(struct snd_soc_dapm_widget *w,
 		dev_err(comp->dev, "%s: No gain register avail for %s\n",
 			__func__, w->name);
 		return 0;
-	};
+	}
 
 	switch (event) {
 	case SND_SOC_DAPM_POST_PMU:
-		val = snd_soc_component_read32(comp, gain_reg);
+		val = snd_soc_component_read(comp, gain_reg);
 		val += offset_val;
 		snd_soc_component_write(comp, gain_reg, val);
 		break;
 	case SND_SOC_DAPM_POST_PMD:
 		break;
-	};
+	}
 
 	return 0;
 }
@@ -3141,7 +3133,7 @@ static u16 wcd9335_interp_get_primary_reg(u16 reg, u16 *ind)
 		prim_int_reg = WCD9335_CDC_RX8_RX_PATH_CTL;
 		*ind = 8;
 		break;
-	};
+	}
 
 	return prim_int_reg;
 }
@@ -3208,7 +3200,7 @@ static int wcd9335_codec_enable_prim_interpolator(
 		}
 
 		if ((reg != prim_int_reg) &&
-			((snd_soc_component_read32(comp, prim_int_reg)) &
+			((snd_soc_component_read(comp, prim_int_reg)) &
 			 WCD9335_CDC_RX_PGA_MUTE_EN_MASK))
 			snd_soc_component_update_bits(comp, reg,
 						WCD9335_CDC_RX_PGA_MUTE_EN_MASK,
@@ -3229,7 +3221,7 @@ static int wcd9335_codec_enable_prim_interpolator(
 			wcd9335_codec_hd2_control(comp, prim_int_reg, event);
 		}
 		break;
-	};
+	}
 
 	return 0;
 }
@@ -3344,7 +3336,7 @@ static int wcd9335_codec_enable_interpolator(struct snd_soc_dapm_widget *w,
 		break;
 	case SND_SOC_DAPM_POST_PMU:
 		wcd9335_config_compander(comp, w->shift, event);
-		val = snd_soc_component_read32(comp, gain_reg);
+		val = snd_soc_component_read(comp, gain_reg);
 		val += offset_val;
 		snd_soc_component_write(comp, gain_reg, val);
 		break;
@@ -3352,7 +3344,7 @@ static int wcd9335_codec_enable_interpolator(struct snd_soc_dapm_widget *w,
 		wcd9335_config_compander(comp, w->shift, event);
 		wcd9335_codec_enable_prim_interpolator(comp, reg, event);
 		break;
-	};
+	}
 
 	return 0;
 }
@@ -3366,12 +3358,12 @@ static void wcd9335_codec_hph_mode_gain_opt(struct snd_soc_component *component,
 	u8 hph_pa_status;
 	bool is_hphl_pa, is_hphr_pa;
 
-	hph_pa_status = snd_soc_component_read32(component, WCD9335_ANA_HPH);
+	hph_pa_status = snd_soc_component_read(component, WCD9335_ANA_HPH);
 	is_hphl_pa = hph_pa_status >> 7;
 	is_hphr_pa = (hph_pa_status & 0x40) >> 6;
 
-	hph_l_en = snd_soc_component_read32(component, WCD9335_HPH_L_EN);
-	hph_r_en = snd_soc_component_read32(component, WCD9335_HPH_R_EN);
+	hph_l_en = snd_soc_component_read(component, WCD9335_HPH_L_EN);
+	hph_r_en = snd_soc_component_read(component, WCD9335_HPH_R_EN);
 
 	l_val = (hph_l_en & 0xC0) | 0x20 | gain;
 	r_val = (hph_r_en & 0xC0) | 0x20 | gain;
@@ -3542,7 +3534,7 @@ static int wcd9335_codec_hphl_dac_event(struct snd_soc_dapm_widget *w,
 	switch (event) {
 	case SND_SOC_DAPM_PRE_PMU:
 		/* Read DEM INP Select */
-		dem_inp = snd_soc_component_read32(comp,
+		dem_inp = snd_soc_component_read(comp,
 				WCD9335_CDC_RX1_RX_PATH_SEC0) & 0x03;
 		if (((hph_mode == CLS_H_HIFI) || (hph_mode == CLS_H_LOHIFI) ||
 				(hph_mode == CLS_H_LP)) && (dem_inp != 0x01)) {
@@ -3575,7 +3567,7 @@ static int wcd9335_codec_hphl_dac_event(struct snd_soc_dapm_widget *w,
 				((hph_mode == CLS_H_LOHIFI) ?
 				 CLS_H_HIFI : hph_mode));
 		break;
-	};
+	}
 
 	return 0;
 }
@@ -3616,7 +3608,7 @@ static int wcd9335_codec_ear_dac_event(struct snd_soc_dapm_widget *w,
 		wcd_clsh_ctrl_set_state(wcd->clsh_ctrl, WCD_CLSH_EVENT_POST_PA,
 					WCD_CLSH_STATE_EAR, CLS_H_NORMAL);
 		break;
-	};
+	}
 
 	return 0;
 }
@@ -3694,7 +3686,7 @@ static int wcd9335_codec_hphr_dac_event(struct snd_soc_dapm_widget *w,
 	case SND_SOC_DAPM_PRE_PMU:
 
 		/* Read DEM INP Select */
-		dem_inp = snd_soc_component_read32(comp,
+		dem_inp = snd_soc_component_read(comp,
 				WCD9335_CDC_RX2_RX_PATH_SEC0) &
 				WCD9335_CDC_RX_PATH_DEM_INP_SEL_MASK;
 		if (((hph_mode == CLS_H_HIFI) || (hph_mode == CLS_H_LOHIFI) ||
@@ -3725,7 +3717,7 @@ static int wcd9335_codec_hphr_dac_event(struct snd_soc_dapm_widget *w,
 			     WCD_CLSH_STATE_HPHR, ((hph_mode == CLS_H_LOHIFI) ?
 						CLS_H_HIFI : hph_mode));
 		break;
-	};
+	}
 
 	return 0;
 }
@@ -3755,7 +3747,7 @@ static int wcd9335_codec_enable_hphl_pa(struct snd_soc_dapm_widget *w,
 					WCD9335_CDC_RX_PGA_MUTE_DISABLE);
 
 		/* Remove mix path mute if it is enabled */
-		if ((snd_soc_component_read32(comp,
+		if ((snd_soc_component_read(comp,
 					WCD9335_CDC_RX1_RX_PATH_MIX_CTL)) &
 					WCD9335_CDC_RX_PGA_MUTE_EN_MASK)
 			snd_soc_component_update_bits(comp,
@@ -3773,7 +3765,7 @@ static int wcd9335_codec_enable_hphl_pa(struct snd_soc_dapm_widget *w,
 		 */
 		usleep_range(5000, 5500);
 		break;
-	};
+	}
 
 	return 0;
 }
@@ -3817,7 +3809,7 @@ static int wcd9335_codec_enable_lineout_pa(struct snd_soc_dapm_widget *w,
 					WCD9335_CDC_RX_PGA_MUTE_DISABLE);
 
 		/* Remove mix path mute if it is enabled */
-		if ((snd_soc_component_read32(comp, mix_vol_reg)) &
+		if ((snd_soc_component_read(comp, mix_vol_reg)) &
 					WCD9335_CDC_RX_PGA_MUTE_EN_MASK)
 			snd_soc_component_update_bits(comp,  mix_vol_reg,
 					WCD9335_CDC_RX_PGA_MUTE_EN_MASK,
@@ -3829,7 +3821,7 @@ static int wcd9335_codec_enable_lineout_pa(struct snd_soc_dapm_widget *w,
 		 */
 		usleep_range(5000, 5500);
 		break;
-	};
+	}
 
 	return 0;
 }
@@ -3875,7 +3867,7 @@ static int wcd9335_codec_enable_rx_bias(struct snd_soc_dapm_widget *w,
 					WCD9335_ANA_RX_BIAS_ENABLE_MASK,
 					WCD9335_ANA_RX_BIAS_DISABLE);
 		break;
-	};
+	}
 
 	return 0;
 }
@@ -3902,7 +3894,7 @@ static int wcd9335_codec_enable_hphr_pa(struct snd_soc_dapm_widget *w,
 					WCD9335_CDC_RX_PGA_MUTE_EN_MASK,
 					WCD9335_CDC_RX_PGA_MUTE_DISABLE);
 		/* Remove mix path mute if it is enabled */
-		if ((snd_soc_component_read32(comp,
+		if ((snd_soc_component_read(comp,
 					WCD9335_CDC_RX2_RX_PATH_MIX_CTL)) &
 					WCD9335_CDC_RX_PGA_MUTE_EN_MASK)
 			snd_soc_component_update_bits(comp,
@@ -3921,7 +3913,7 @@ static int wcd9335_codec_enable_hphr_pa(struct snd_soc_dapm_widget *w,
 		 */
 		usleep_range(5000, 5500);
 		break;
-	};
+	}
 
 	return 0;
 }
@@ -3942,7 +3934,7 @@ static int wcd9335_codec_enable_ear_pa(struct snd_soc_dapm_widget *w,
 					WCD9335_CDC_RX_PGA_MUTE_EN_MASK,
 					WCD9335_CDC_RX_PGA_MUTE_DISABLE);
 		/* Remove mix path mute if it is enabled */
-		if ((snd_soc_component_read32(comp,
+		if ((snd_soc_component_read(comp,
 					WCD9335_CDC_RX0_RX_PATH_MIX_CTL)) &
 					WCD9335_CDC_RX_PGA_MUTE_EN_MASK)
 			snd_soc_component_update_bits(comp,
@@ -3957,7 +3949,7 @@ static int wcd9335_codec_enable_ear_pa(struct snd_soc_dapm_widget *w,
 		usleep_range(5000, 5500);
 
 		break;
-	};
+	}
 
 	return 0;
 }
@@ -3979,7 +3971,7 @@ static irqreturn_t wcd9335_slimbus_irq(int irq, void *data)
 	}
 
 	for_each_set_bit(j, &status, 32) {
-		tx = (j >= 16 ? true : false);
+		tx = (j >= 16);
 		port_id = (tx ? j - 16 : j);
 		regmap_read(wcd->if_regmap,
 				WCD9335_SLIM_PGD_PORT_INT_RX_SOURCE0 + j, &val);
@@ -4076,6 +4068,16 @@ static int wcd9335_setup_irqs(struct wcd9335_codec *wcd)
 	return ret;
 }
 
+static void wcd9335_teardown_irqs(struct wcd9335_codec *wcd)
+{
+	int i;
+
+	/* disable interrupts on all slave ports */
+	for (i = 0; i < WCD9335_SLIM_NUM_PORT_REG; i++)
+		regmap_write(wcd->if_regmap, WCD9335_SLIM_PGD_PORT_INT_EN0 + i,
+			     0x00);
+}
+
 static void wcd9335_cdc_sido_ccl_enable(struct wcd9335_codec *wcd,
 					bool ccl_flag)
 {
@@ -4808,7 +4810,7 @@ static int wcd9335_enable_efuse_sensing(struct snd_soc_component *comp)
 	 */
 	usleep_range(5000, 5500);
 
-	if (!(snd_soc_component_read32(comp,
+	if (!(snd_soc_component_read(comp,
 					WCD9335_CHIP_TIER_CTRL_EFUSE_STATUS) &
 					WCD9335_CHIP_TIER_CTRL_EFUSE_EN_MASK))
 		WARN(1, "%s: Efuse sense is not complete\n", __func__);
@@ -4844,11 +4846,12 @@ static void wcd9335_codec_init(struct snd_soc_component *component)
 static int wcd9335_codec_probe(struct snd_soc_component *component)
 {
 	struct wcd9335_codec *wcd = dev_get_drvdata(component->dev);
+	int ret;
 	int i;
 
 	snd_soc_component_init_regmap(component, wcd->regmap);
 	/* Class-H Init*/
-	wcd->clsh_ctrl = wcd_clsh_ctrl_alloc(component, wcd->version);
+	wcd->clsh_ctrl = wcd_clsh_ctrl_alloc(component, WCD9335);
 	if (IS_ERR(wcd->clsh_ctrl))
 		return PTR_ERR(wcd->clsh_ctrl);
 
@@ -4861,7 +4864,15 @@ static int wcd9335_codec_probe(struct snd_soc_component *component)
 	for (i = 0; i < NUM_CODEC_DAIS; i++)
 		INIT_LIST_HEAD(&wcd->dai[i].slim_ch_list);
 
-	return wcd9335_setup_irqs(wcd);
+	ret = wcd9335_setup_irqs(wcd);
+	if (ret)
+		goto free_clsh_ctrl;
+
+	return 0;
+
+free_clsh_ctrl:
+	wcd_clsh_ctrl_free(wcd->clsh_ctrl);
+	return ret;
 }
 
 static void wcd9335_codec_remove(struct snd_soc_component *comp)
@@ -4869,7 +4880,7 @@ static void wcd9335_codec_remove(struct snd_soc_component *comp)
 	struct wcd9335_codec *wcd = dev_get_drvdata(comp->dev);
 
 	wcd_clsh_ctrl_free(wcd->clsh_ctrl);
-	free_irq(regmap_irq_get_virq(wcd->irq_data, WCD9335_IRQ_SLIMBUS), wcd);
+	wcd9335_teardown_irqs(wcd);
 }
 
 static int wcd9335_codec_set_sysclk(struct snd_soc_component *comp,
@@ -4904,6 +4915,7 @@ static const struct snd_soc_component_driver wcd9335_component_drv = {
 	.num_dapm_widgets = ARRAY_SIZE(wcd9335_dapm_widgets),
 	.dapm_routes = wcd9335_audio_map,
 	.num_dapm_routes = ARRAY_SIZE(wcd9335_audio_map),
+	.endianness = 1,
 };
 
 static int wcd9335_probe(struct wcd9335_codec *wcd)
@@ -4926,11 +4938,11 @@ static const struct regmap_range_cfg wcd9335_ranges[] = {
 		.name = "WCD9335",
 		.range_min =  0x0,
 		.range_max =  WCD9335_MAX_REGISTER,
-		.selector_reg = WCD9335_REG(0x0, 0),
+		.selector_reg = WCD9335_SEL_REGISTER,
 		.selector_mask = 0xff,
 		.selector_shift = 0,
-		.window_start = 0x0,
-		.window_len = 0x1000,
+		.window_start = 0x800,
+		.window_len = 0x100,
 	},
 };
 
@@ -4968,12 +4980,12 @@ static const struct regmap_range_cfg wcd9335_ifc_ranges[] = {
 	{
 		.name = "WCD9335-IFC-DEV",
 		.range_min =  0x0,
-		.range_max = WCD9335_REG(0, 0x7ff),
-		.selector_reg = WCD9335_REG(0, 0x0),
-		.selector_mask = 0xff,
+		.range_max = WCD9335_MAX_REGISTER,
+		.selector_reg = WCD9335_SEL_REGISTER,
+		.selector_mask = 0xfff,
 		.selector_shift = 0,
-		.window_start = 0x0,
-		.window_len = 0x1000,
+		.window_start = 0x800,
+		.window_len = 0x400,
 	},
 };
 
@@ -4981,7 +4993,7 @@ static struct regmap_config wcd9335_ifc_regmap_config = {
 	.reg_bits = 16,
 	.val_bits = 8,
 	.can_multi_write = true,
-	.max_register = WCD9335_REG(0, 0x7FF),
+	.max_register = WCD9335_MAX_REGISTER,
 	.ranges = wcd9335_ifc_ranges,
 	.num_ranges = ARRAY_SIZE(wcd9335_ifc_ranges),
 };
@@ -4999,16 +5011,22 @@ static const struct regmap_irq wcd9335_codec_irqs[] = {
 	},
 };
 
+static const unsigned int wcd9335_config_regs[] = {
+	WCD9335_INTR_LEVEL0,
+};
+
 static const struct regmap_irq_chip wcd9335_regmap_irq1_chip = {
 	.name = "wcd9335_pin1_irq",
 	.status_base = WCD9335_INTR_PIN1_STATUS0,
 	.mask_base = WCD9335_INTR_PIN1_MASK0,
 	.ack_base = WCD9335_INTR_PIN1_CLEAR0,
-	.type_base = WCD9335_INTR_LEVEL0,
-	.num_type_reg = 4,
 	.num_regs = 4,
 	.irqs = wcd9335_codec_irqs,
 	.num_irqs = ARRAY_SIZE(wcd9335_codec_irqs),
+	.config_base = wcd9335_config_regs,
+	.num_config_bases = ARRAY_SIZE(wcd9335_config_regs),
+	.num_config_regs = 4,
+	.set_type_config = regmap_irq_set_type_config_simple,
 };
 
 static int wcd9335_parse_dt(struct wcd9335_codec *wcd)
@@ -5213,7 +5231,7 @@ static int wcd9335_slim_status(struct slim_device *sdev,
 
 	wcd9335_probe(wcd);
 
-	return ret;
+	return 0;
 }
 
 static const struct slim_device_id wcd9335_slim_id[] = {
diff --git a/sound/soc/codecs/wcd9335.h b/sound/soc/codecs/wcd9335.h
index 4d9be2496c30..490fc44144a2 100644
--- a/sound/soc/codecs/wcd9335.h
+++ b/sound/soc/codecs/wcd9335.h
@@ -4,13 +4,13 @@
 #define __WCD9335_H__
 
 /*
- * WCD9335 register base can change according to the mode it works in
- * in slimbus mode the reg base starts from 0x800
- * in i2s/i2c mode the reg base is 0x0
+ * WCD9335 register base can change according to the mode it works in.
+ * In slimbus mode the reg base starts from 0x800.
+ * In i2s/i2c mode the reg base is 0x0.
  */
-#define WCD9335_REG(pg, r)	((pg << 12) | (r) | 0x800)
+#define WCD9335_REG(pg, r)	((pg << 8) | (r))
 #define WCD9335_REG_OFFSET(r)	(r & 0xFF)
-#define WCD9335_PAGE_OFFSET(r)	((r >> 12) & 0xFF)
+#define WCD9335_PAGE_OFFSET(r)	((r >> 8) & 0xFF)
 
 /* Page-0 Registers */
 #define WCD9335_PAGE0_PAGE_REGISTER		WCD9335_REG(0x00, 0x000)
@@ -600,7 +600,8 @@
 #define WCD9335_CDC_CLK_RST_CTRL_FS_CNT_ENABLE	BIT(0)
 #define WCD9335_CDC_CLK_RST_CTRL_FS_CNT_DISABLE	0
 #define WCD9335_CDC_TOP_TOP_CFG1	WCD9335_REG(0x0d, 0x082)
-#define WCD9335_MAX_REGISTER	WCD9335_REG(0x80, 0x0FF)
+#define WCD9335_MAX_REGISTER	0xffff
+#define WCD9335_SEL_REGISTER	0x800
 
 /* SLIMBUS Slave Registers */
 #define WCD9335_SLIM_PGD_PORT_INT_EN0	WCD9335_REG(0, 0x30)
diff --git a/sound/soc/codecs/wcd934x.c b/sound/soc/codecs/wcd934x.c
index 158e878abd6c..28175c746b9a 100644
--- a/sound/soc/codecs/wcd934x.c
+++ b/sound/soc/codecs/wcd934x.c
@@ -3,7 +3,6 @@
 
 #include <linux/clk.h>
 #include <linux/clk-provider.h>
-#include <linux/gpio.h>
 #include <linux/interrupt.h>
 #include <linux/kernel.h>
 #include <linux/mfd/wcd934x/registers.h>
@@ -11,10 +10,7 @@
 #include <linux/module.h>
 #include <linux/mutex.h>
 #include <linux/of_clk.h>
-#include <linux/of_device.h>
-#include <linux/of_gpio.h>
 #include <linux/of.h>
-#include <linux/of_irq.h>
 #include <linux/platform_device.h>
 #include <linux/regmap.h>
 #include <linux/regulator/consumer.h>
@@ -25,6 +21,7 @@
 #include <sound/soc-dapm.h>
 #include <sound/tlv.h>
 #include "wcd-clsh-v2.h"
+#include "wcd-mbhc-v2.h"
 
 #define WCD934X_RATES_MASK (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\
 			    SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_48000 |\
@@ -135,6 +132,24 @@
 	} \
 }
 
+/* Z value defined in milliohm */
+#define WCD934X_ZDET_VAL_32             32000
+#define WCD934X_ZDET_VAL_400            400000
+#define WCD934X_ZDET_VAL_1200           1200000
+#define WCD934X_ZDET_VAL_100K           100000000
+/* Z floating defined in ohms */
+#define WCD934X_ZDET_FLOATING_IMPEDANCE 0x0FFFFFFE
+
+#define WCD934X_ZDET_NUM_MEASUREMENTS   900
+#define WCD934X_MBHC_GET_C1(c)          ((c & 0xC000) >> 14)
+#define WCD934X_MBHC_GET_X1(x)          (x & 0x3FFF)
+/* Z value compared in milliOhm */
+#define WCD934X_MBHC_IS_SECOND_RAMP_REQUIRED(z) ((z > 400000) || (z < 32000))
+#define WCD934X_MBHC_ZDET_CONST         (86 * 16384)
+#define WCD934X_MBHC_MOISTURE_RREF      R_24_KOHM
+#define WCD934X_MBHC_MAX_BUTTONS	(8)
+#define WCD_MBHC_HS_V_MAX           1600
+
 #define WCD934X_INTERPOLATOR_PATH(id)			\
 	{"RX INT" #id "_1 MIX1 INP0", "RX0", "SLIM RX0"},	\
 	{"RX INT" #id "_1 MIX1 INP0", "RX1", "SLIM RX1"},	\
@@ -291,12 +306,7 @@
 	{"AIF3_CAP Mixer", "SLIM TX" #id, "SLIM TX" #id },	\
 	{"SLIM TX" #id, NULL, "CDC_IF TX" #id " MUX"}
 
-enum {
-	MIC_BIAS_1 = 1,
-	MIC_BIAS_2,
-	MIC_BIAS_3,
-	MIC_BIAS_4
-};
+#define WCD934X_MAX_MICBIAS	MIC_BIAS_4
 
 enum {
 	SIDO_SOURCE_INTERNAL,
@@ -490,6 +500,15 @@ static struct interp_sample_rate sr_val_tbl[] = {
 	{352800, 0xC},
 };
 
+struct wcd934x_mbhc_zdet_param {
+	u16 ldo_ctl;
+	u16 noff;
+	u16 nshift;
+	u16 btn5;
+	u16 btn6;
+	u16 btn7;
+};
+
 struct wcd_slim_codec_dai_data {
 	struct list_head slim_ch_list;
 	struct slim_stream_config sconfig;
@@ -545,6 +564,18 @@ struct wcd934x_codec {
 	int comp_enabled[COMPANDER_MAX];
 	int sysclk_users;
 	struct mutex sysclk_mutex;
+	/* mbhc module */
+	struct wcd_mbhc *mbhc;
+	struct wcd_mbhc_config mbhc_cfg;
+	struct wcd_mbhc_intr intr_ids;
+	bool mbhc_started;
+	struct mutex micb_lock;
+	u32 micb_ref[WCD934X_MAX_MICBIAS];
+	u32 pullup_ref[WCD934X_MAX_MICBIAS];
+	u32 micb1_mv;
+	u32 micb2_mv;
+	u32 micb3_mv;
+	u32 micb4_mv;
 };
 
 #define to_wcd934x_codec(_hw) container_of(_hw, struct wcd934x_codec, hw)
@@ -555,7 +586,7 @@ struct wcd_iir_filter_ctl {
 	struct soc_bytes_ext bytes_ext;
 };
 
-static const DECLARE_TLV_DB_SCALE(digital_gain, 0, 1, 0);
+static const DECLARE_TLV_DB_SCALE(digital_gain, -8400, 100, -8400);
 static const DECLARE_TLV_DB_SCALE(line_gain, 0, 7, 1);
 static const DECLARE_TLV_DB_SCALE(analog_gain, 0, 25, 1);
 static const DECLARE_TLV_DB_SCALE(ear_pa_gain, 0, 150, 0);
@@ -1187,38 +1218,67 @@ static const struct soc_enum cdc_if_tx13_mux_enum =
 	SOC_ENUM_SINGLE(WCD934X_DATA_HUB_SB_TX13_INP_CFG, 0,
 			ARRAY_SIZE(cdc_if_tx13_mux_text), cdc_if_tx13_mux_text);
 
+static struct wcd_mbhc_field wcd_mbhc_fields[WCD_MBHC_REG_FUNC_MAX] = {
+	WCD_MBHC_FIELD(WCD_MBHC_L_DET_EN, WCD934X_ANA_MBHC_MECH, 0x80),
+	WCD_MBHC_FIELD(WCD_MBHC_GND_DET_EN, WCD934X_ANA_MBHC_MECH, 0x40),
+	WCD_MBHC_FIELD(WCD_MBHC_MECH_DETECTION_TYPE, WCD934X_ANA_MBHC_MECH, 0x20),
+	WCD_MBHC_FIELD(WCD_MBHC_MIC_CLAMP_CTL, WCD934X_MBHC_NEW_PLUG_DETECT_CTL, 0x30),
+	WCD_MBHC_FIELD(WCD_MBHC_ELECT_DETECTION_TYPE, WCD934X_ANA_MBHC_ELECT, 0x08),
+	WCD_MBHC_FIELD(WCD_MBHC_HS_L_DET_PULL_UP_CTRL, WCD934X_MBHC_NEW_PLUG_DETECT_CTL, 0xC0),
+	WCD_MBHC_FIELD(WCD_MBHC_HS_L_DET_PULL_UP_COMP_CTRL, WCD934X_ANA_MBHC_MECH, 0x04),
+	WCD_MBHC_FIELD(WCD_MBHC_HPHL_PLUG_TYPE, WCD934X_ANA_MBHC_MECH, 0x10),
+	WCD_MBHC_FIELD(WCD_MBHC_GND_PLUG_TYPE, WCD934X_ANA_MBHC_MECH, 0x08),
+	WCD_MBHC_FIELD(WCD_MBHC_SW_HPH_LP_100K_TO_GND, WCD934X_ANA_MBHC_MECH, 0x01),
+	WCD_MBHC_FIELD(WCD_MBHC_ELECT_SCHMT_ISRC, WCD934X_ANA_MBHC_ELECT, 0x06),
+	WCD_MBHC_FIELD(WCD_MBHC_FSM_EN, WCD934X_ANA_MBHC_ELECT, 0x80),
+	WCD_MBHC_FIELD(WCD_MBHC_INSREM_DBNC, WCD934X_MBHC_NEW_PLUG_DETECT_CTL, 0x0F),
+	WCD_MBHC_FIELD(WCD_MBHC_BTN_DBNC, WCD934X_MBHC_NEW_CTL_1, 0x03),
+	WCD_MBHC_FIELD(WCD_MBHC_HS_VREF, WCD934X_MBHC_NEW_CTL_2, 0x03),
+	WCD_MBHC_FIELD(WCD_MBHC_HS_COMP_RESULT, WCD934X_ANA_MBHC_RESULT_3, 0x08),
+	WCD_MBHC_FIELD(WCD_MBHC_IN2P_CLAMP_STATE, WCD934X_ANA_MBHC_RESULT_3, 0x10),
+	WCD_MBHC_FIELD(WCD_MBHC_MIC_SCHMT_RESULT, WCD934X_ANA_MBHC_RESULT_3, 0x20),
+	WCD_MBHC_FIELD(WCD_MBHC_HPHL_SCHMT_RESULT, WCD934X_ANA_MBHC_RESULT_3, 0x80),
+	WCD_MBHC_FIELD(WCD_MBHC_HPHR_SCHMT_RESULT, WCD934X_ANA_MBHC_RESULT_3, 0x40),
+	WCD_MBHC_FIELD(WCD_MBHC_OCP_FSM_EN, WCD934X_HPH_OCP_CTL, 0x10),
+	WCD_MBHC_FIELD(WCD_MBHC_BTN_RESULT, WCD934X_ANA_MBHC_RESULT_3, 0x07),
+	WCD_MBHC_FIELD(WCD_MBHC_BTN_ISRC_CTL, WCD934X_ANA_MBHC_ELECT, 0x70),
+	WCD_MBHC_FIELD(WCD_MBHC_ELECT_RESULT, WCD934X_ANA_MBHC_RESULT_3, 0xFF),
+	WCD_MBHC_FIELD(WCD_MBHC_MICB_CTRL, WCD934X_ANA_MICB2, 0xC0),
+	WCD_MBHC_FIELD(WCD_MBHC_HPH_CNP_WG_TIME, WCD934X_HPH_CNP_WG_TIME, 0xFF),
+	WCD_MBHC_FIELD(WCD_MBHC_HPHR_PA_EN, WCD934X_ANA_HPH, 0x40),
+	WCD_MBHC_FIELD(WCD_MBHC_HPHL_PA_EN, WCD934X_ANA_HPH, 0x80),
+	WCD_MBHC_FIELD(WCD_MBHC_HPH_PA_EN, WCD934X_ANA_HPH, 0xC0),
+	WCD_MBHC_FIELD(WCD_MBHC_SWCH_LEVEL_REMOVE, WCD934X_ANA_MBHC_RESULT_3, 0x10),
+	WCD_MBHC_FIELD(WCD_MBHC_ANC_DET_EN, WCD934X_MBHC_CTL_BCS, 0x02),
+	WCD_MBHC_FIELD(WCD_MBHC_FSM_STATUS, WCD934X_MBHC_STATUS_SPARE_1, 0x01),
+	WCD_MBHC_FIELD(WCD_MBHC_MUX_CTL, WCD934X_MBHC_NEW_CTL_2, 0x70),
+	WCD_MBHC_FIELD(WCD_MBHC_MOISTURE_STATUS, WCD934X_MBHC_NEW_FSM_STATUS, 0x20),
+	WCD_MBHC_FIELD(WCD_MBHC_HPHR_GND, WCD934X_HPH_PA_CTL2, 0x40),
+	WCD_MBHC_FIELD(WCD_MBHC_HPHL_GND, WCD934X_HPH_PA_CTL2, 0x10),
+	WCD_MBHC_FIELD(WCD_MBHC_HPHL_OCP_DET_EN, WCD934X_HPH_L_TEST, 0x01),
+	WCD_MBHC_FIELD(WCD_MBHC_HPHR_OCP_DET_EN, WCD934X_HPH_R_TEST, 0x01),
+	WCD_MBHC_FIELD(WCD_MBHC_HPHL_OCP_STATUS, WCD934X_INTR_PIN1_STATUS0, 0x04),
+	WCD_MBHC_FIELD(WCD_MBHC_HPHR_OCP_STATUS, WCD934X_INTR_PIN1_STATUS0, 0x08),
+	WCD_MBHC_FIELD(WCD_MBHC_ADC_EN, WCD934X_MBHC_NEW_CTL_1, 0x08),
+	WCD_MBHC_FIELD(WCD_MBHC_ADC_COMPLETE, WCD934X_MBHC_NEW_FSM_STATUS, 0x40),
+	WCD_MBHC_FIELD(WCD_MBHC_ADC_TIMEOUT, WCD934X_MBHC_NEW_FSM_STATUS, 0x80),
+	WCD_MBHC_FIELD(WCD_MBHC_ADC_RESULT, WCD934X_MBHC_NEW_ADC_RESULT, 0xFF),
+	WCD_MBHC_FIELD(WCD_MBHC_MICB2_VOUT, WCD934X_ANA_MICB2, 0x3F),
+	WCD_MBHC_FIELD(WCD_MBHC_ADC_MODE, WCD934X_MBHC_NEW_CTL_1, 0x10),
+	WCD_MBHC_FIELD(WCD_MBHC_DETECTION_DONE, WCD934X_MBHC_NEW_CTL_1, 0x04),
+	WCD_MBHC_FIELD(WCD_MBHC_ELECT_ISRC_EN, WCD934X_ANA_MBHC_ZDET, 0x02),
+};
+
 static int wcd934x_set_sido_input_src(struct wcd934x_codec *wcd, int sido_src)
 {
 	if (sido_src == wcd->sido_input_src)
 		return 0;
 
-	if (sido_src == SIDO_SOURCE_INTERNAL) {
-		regmap_update_bits(wcd->regmap, WCD934X_ANA_BUCK_CTL,
-				   WCD934X_ANA_BUCK_HI_ACCU_EN_MASK, 0);
-		usleep_range(100, 110);
-		regmap_update_bits(wcd->regmap, WCD934X_ANA_BUCK_CTL,
-				   WCD934X_ANA_BUCK_HI_ACCU_PRE_ENX_MASK, 0x0);
-		usleep_range(100, 110);
-		regmap_update_bits(wcd->regmap, WCD934X_ANA_RCO,
-				   WCD934X_ANA_RCO_BG_EN_MASK, 0);
-		usleep_range(100, 110);
-	} else if (sido_src == SIDO_SOURCE_RCO_BG) {
+	if (sido_src == SIDO_SOURCE_RCO_BG) {
 		regmap_update_bits(wcd->regmap, WCD934X_ANA_RCO,
 				   WCD934X_ANA_RCO_BG_EN_MASK,
 				   WCD934X_ANA_RCO_BG_ENABLE);
 		usleep_range(100, 110);
-		regmap_update_bits(wcd->regmap, WCD934X_ANA_BUCK_CTL,
-				   WCD934X_ANA_BUCK_PRE_EN1_MASK,
-				   WCD934X_ANA_BUCK_PRE_EN1_ENABLE);
-		usleep_range(100, 110);
-		regmap_update_bits(wcd->regmap, WCD934X_ANA_BUCK_CTL,
-				   WCD934X_ANA_BUCK_PRE_EN2_MASK,
-				   WCD934X_ANA_BUCK_PRE_EN2_ENABLE);
-		usleep_range(100, 110);
-		regmap_update_bits(wcd->regmap, WCD934X_ANA_BUCK_CTL,
-				   WCD934X_ANA_BUCK_HI_ACCU_EN_MASK,
-				   WCD934X_ANA_BUCK_HI_ACCU_ENABLE);
-		usleep_range(100, 110);
 	}
 	wcd->sido_input_src = sido_src;
 
@@ -1300,8 +1360,6 @@ static int wcd934x_disable_ana_bias_and_syclk(struct wcd934x_codec *wcd)
 	regmap_update_bits(wcd->regmap, WCD934X_CLK_SYS_MCLK_PRG,
 			   WCD934X_EXT_CLK_BUF_EN_MASK |
 			   WCD934X_MCLK_EN_MASK, 0x0);
-	wcd934x_set_sido_input_src(wcd, SIDO_SOURCE_INTERNAL);
-
 	regmap_update_bits(wcd->regmap, WCD934X_ANA_BIAS,
 			   WCD934X_ANA_BIAS_EN_MASK, 0);
 	regmap_update_bits(wcd->regmap, WCD934X_ANA_BIAS,
@@ -1468,9 +1526,9 @@ static int wcd934x_set_prim_interpolator_rate(struct snd_soc_dai *dai,
 			if (j == INTERP_LO3_NA || j == INTERP_LO4_NA)
 				continue;
 
-			cfg0 = snd_soc_component_read32(comp,
+			cfg0 = snd_soc_component_read(comp,
 					WCD934X_CDC_RX_INP_MUX_RX_INT_CFG0(j));
-			cfg1 = snd_soc_component_read32(comp,
+			cfg1 = snd_soc_component_read(comp,
 					WCD934X_CDC_RX_INP_MUX_RX_INT_CFG1(j));
 
 			inp0_sel = cfg0 &
@@ -1517,7 +1575,7 @@ static int wcd934x_set_mix_interpolator_rate(struct snd_soc_dai *dai,
 			/* Interpolators 5 and 6 are not aviliable in Tavil */
 			if (j == INTERP_LO3_NA || j == INTERP_LO4_NA)
 				continue;
-			val = snd_soc_component_read32(component,
+			val = snd_soc_component_read(component,
 					WCD934X_CDC_RX_INP_MUX_RX_INT_CFG1(j)) &
 					WCD934X_CDC_RX_INP_MUX_RX_INT_SEL_MASK;
 
@@ -1569,8 +1627,6 @@ static int wcd934x_set_interpolator_rate(struct snd_soc_dai *dai,
 		return ret;
 	ret = wcd934x_set_mix_interpolator_rate(dai, (u8)rate_val,
 						sample_rate);
-	if (ret)
-		return ret;
 
 	return ret;
 }
@@ -1620,7 +1676,7 @@ static int wcd934x_set_decimator_rate(struct snd_soc_dai *dai,
 			return -EINVAL;
 		}
 
-		tx_mux_sel = snd_soc_component_read32(comp, tx_port_reg) &
+		tx_mux_sel = snd_soc_component_read(comp, tx_port_reg) &
 						      (shift_val << shift);
 
 		tx_mux_sel = tx_mux_sel >> shift;
@@ -1791,7 +1847,7 @@ static int wcd934x_hw_params(struct snd_pcm_substream *substream,
 				params_rate(params));
 			return -EINVAL;
 
-		};
+		}
 
 		ret = wcd934x_set_decimator_rate(dai, tx_fs_rate,
 						 params_rate(params));
@@ -1807,18 +1863,17 @@ static int wcd934x_hw_params(struct snd_pcm_substream *substream,
 			dev_err(wcd->dev, "Invalid format 0x%x\n",
 				params_width(params));
 			return -EINVAL;
-		};
+		}
 		break;
 	default:
 		dev_err(wcd->dev, "Invalid stream type %d\n",
 			substream->stream);
 		return -EINVAL;
-	};
+	}
 
 	wcd->dai[dai->id].sconfig.rate = params_rate(params);
-	wcd934x_slim_set_hw_params(wcd, &wcd->dai[dai->id], substream->stream);
 
-	return 0;
+	return wcd934x_slim_set_hw_params(wcd, &wcd->dai[dai->id], substream->stream);
 }
 
 static int wcd934x_hw_free(struct snd_pcm_substream *substream,
@@ -1858,8 +1913,8 @@ static int wcd934x_trigger(struct snd_pcm_substream *substream, int cmd,
 	case SNDRV_PCM_TRIGGER_STOP:
 	case SNDRV_PCM_TRIGGER_SUSPEND:
 	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
-		slim_stream_unprepare(dai_data->sruntime);
 		slim_stream_disable(dai_data->sruntime);
+		slim_stream_unprepare(dai_data->sruntime);
 		break;
 	default:
 		break;
@@ -1877,26 +1932,28 @@ static int wcd934x_set_channel_map(struct snd_soc_dai *dai,
 
 	wcd = snd_soc_component_get_drvdata(dai->component);
 
+	if (tx_num > WCD934X_TX_MAX || rx_num > WCD934X_RX_MAX) {
+		dev_err(wcd->dev, "Invalid tx %d or rx %d channel count\n",
+			tx_num, rx_num);
+		return -EINVAL;
+	}
+
 	if (!tx_slot || !rx_slot) {
 		dev_err(wcd->dev, "Invalid tx_slot=%p, rx_slot=%p\n",
 			tx_slot, rx_slot);
 		return -EINVAL;
 	}
 
-	if (wcd->rx_chs) {
-		wcd->num_rx_port = rx_num;
-		for (i = 0; i < rx_num; i++) {
-			wcd->rx_chs[i].ch_num = rx_slot[i];
-			INIT_LIST_HEAD(&wcd->rx_chs[i].list);
-		}
+	wcd->num_rx_port = rx_num;
+	for (i = 0; i < rx_num; i++) {
+		wcd->rx_chs[i].ch_num = rx_slot[i];
+		INIT_LIST_HEAD(&wcd->rx_chs[i].list);
 	}
 
-	if (wcd->tx_chs) {
-		wcd->num_tx_port = tx_num;
-		for (i = 0; i < tx_num; i++) {
-			wcd->tx_chs[i].ch_num = tx_slot[i];
-			INIT_LIST_HEAD(&wcd->tx_chs[i].list);
-		}
+	wcd->num_tx_port = tx_num;
+	for (i = 0; i < tx_num; i++) {
+		wcd->tx_chs[i].ch_num = tx_slot[i];
+		INIT_LIST_HEAD(&wcd->tx_chs[i].list);
 	}
 
 	return 0;
@@ -1950,7 +2007,7 @@ static int wcd934x_get_channel_map(struct snd_soc_dai *dai,
 	return 0;
 }
 
-static struct snd_soc_dai_ops wcd934x_dai_ops = {
+static const struct snd_soc_dai_ops wcd934x_dai_ops = {
 	.hw_params = wcd934x_hw_params,
 	.hw_free = wcd934x_hw_free,
 	.trigger = wcd934x_trigger,
@@ -2120,16 +2177,19 @@ static struct clk *wcd934x_register_mclk_output(struct wcd934x_codec *wcd)
 	wcd->hw.init = &init;
 
 	hw = &wcd->hw;
-	ret = clk_hw_register(wcd->dev->parent, hw);
+	ret = devm_clk_hw_register(wcd->dev->parent, hw);
 	if (ret)
 		return ERR_PTR(ret);
 
-	of_clk_add_provider(np, of_clk_src_simple_get, hw->clk);
+	ret = devm_of_clk_add_hw_provider(dev, of_clk_hw_simple_get, hw);
+	if (ret)
+		return ERR_PTR(ret);
 
 	return NULL;
 }
 
-static int wcd934x_get_micbias_val(struct device *dev, const char *micbias)
+static int wcd934x_get_micbias_val(struct device *dev, const char *micbias,
+				   u32 *micb_mv)
 {
 	int mv;
 
@@ -2147,6 +2207,8 @@ static int wcd934x_get_micbias_val(struct device *dev, const char *micbias)
 		mv = WCD934X_DEF_MICBIAS_MV;
 	}
 
+	*micb_mv = mv;
+
 	return (mv - 1000) / 50;
 }
 
@@ -2157,13 +2219,17 @@ static int wcd934x_init_dmic(struct snd_soc_component *comp)
 	u32 def_dmic_rate, dmic_clk_drv;
 
 	vout_ctl_1 = wcd934x_get_micbias_val(comp->dev,
-					     "qcom,micbias1-microvolt");
+					     "qcom,micbias1-microvolt",
+					     &wcd->micb1_mv);
 	vout_ctl_2 = wcd934x_get_micbias_val(comp->dev,
-					     "qcom,micbias2-microvolt");
+					     "qcom,micbias2-microvolt",
+					     &wcd->micb2_mv);
 	vout_ctl_3 = wcd934x_get_micbias_val(comp->dev,
-					     "qcom,micbias3-microvolt");
+					     "qcom,micbias3-microvolt",
+					     &wcd->micb3_mv);
 	vout_ctl_4 = wcd934x_get_micbias_val(comp->dev,
-					     "qcom,micbias4-microvolt");
+					     "qcom,micbias4-microvolt",
+					     &wcd->micb4_mv);
 
 	snd_soc_component_update_bits(comp, WCD934X_ANA_MICB1,
 				      WCD934X_MICB_VAL_MASK, vout_ctl_1);
@@ -2289,6 +2355,695 @@ static irqreturn_t wcd934x_slim_irq_handler(int irq, void *data)
 	return ret;
 }
 
+static void wcd934x_mbhc_clk_setup(struct snd_soc_component *component,
+				   bool enable)
+{
+	snd_soc_component_write_field(component, WCD934X_MBHC_NEW_CTL_1,
+				      WCD934X_MBHC_CTL_RCO_EN_MASK, enable);
+}
+
+static void wcd934x_mbhc_mbhc_bias_control(struct snd_soc_component *component,
+					   bool enable)
+{
+	snd_soc_component_write_field(component, WCD934X_ANA_MBHC_ELECT,
+				      WCD934X_ANA_MBHC_BIAS_EN, enable);
+}
+
+static void wcd934x_mbhc_program_btn_thr(struct snd_soc_component *component,
+					 int *btn_low, int *btn_high,
+					 int num_btn, bool is_micbias)
+{
+	int i, vth;
+
+	if (num_btn > WCD_MBHC_DEF_BUTTONS) {
+		dev_err(component->dev, "%s: invalid number of buttons: %d\n",
+			__func__, num_btn);
+		return;
+	}
+
+	for (i = 0; i < num_btn; i++) {
+		vth = ((btn_high[i] * 2) / 25) & 0x3F;
+		snd_soc_component_write_field(component, WCD934X_ANA_MBHC_BTN0 + i,
+					   WCD934X_MBHC_BTN_VTH_MASK, vth);
+	}
+}
+
+static bool wcd934x_mbhc_micb_en_status(struct snd_soc_component *component, int micb_num)
+{
+	u8 val;
+
+	if (micb_num == MIC_BIAS_2) {
+		val = snd_soc_component_read_field(component, WCD934X_ANA_MICB2,
+						   WCD934X_ANA_MICB2_ENABLE_MASK);
+		if (val == WCD934X_MICB_ENABLE)
+			return true;
+	}
+	return false;
+}
+
+static void wcd934x_mbhc_hph_l_pull_up_control(struct snd_soc_component *component,
+					       enum mbhc_hs_pullup_iref pull_up_cur)
+{
+	/* Default pull up current to 2uA */
+	if (pull_up_cur < I_OFF || pull_up_cur > I_3P0_UA ||
+	    pull_up_cur == I_DEFAULT)
+		pull_up_cur = I_2P0_UA;
+
+
+	snd_soc_component_write_field(component, WCD934X_MBHC_NEW_PLUG_DETECT_CTL,
+				      WCD934X_HSDET_PULLUP_C_MASK, pull_up_cur);
+}
+
+static int wcd934x_micbias_control(struct snd_soc_component *component,
+			    int micb_num, int req, bool is_dapm)
+{
+	struct wcd934x_codec *wcd934x = snd_soc_component_get_drvdata(component);
+	int micb_index = micb_num - 1;
+	u16 micb_reg;
+
+	switch (micb_num) {
+	case MIC_BIAS_1:
+		micb_reg = WCD934X_ANA_MICB1;
+		break;
+	case MIC_BIAS_2:
+		micb_reg = WCD934X_ANA_MICB2;
+		break;
+	case MIC_BIAS_3:
+		micb_reg = WCD934X_ANA_MICB3;
+		break;
+	case MIC_BIAS_4:
+		micb_reg = WCD934X_ANA_MICB4;
+		break;
+	default:
+		dev_err(component->dev, "%s: Invalid micbias number: %d\n",
+			__func__, micb_num);
+		return -EINVAL;
+	}
+	mutex_lock(&wcd934x->micb_lock);
+
+	switch (req) {
+	case MICB_PULLUP_ENABLE:
+		wcd934x->pullup_ref[micb_index]++;
+		if ((wcd934x->pullup_ref[micb_index] == 1) &&
+		    (wcd934x->micb_ref[micb_index] == 0))
+			snd_soc_component_write_field(component, micb_reg,
+						      WCD934X_ANA_MICB_EN_MASK,
+						      WCD934X_MICB_PULL_UP);
+		break;
+	case MICB_PULLUP_DISABLE:
+		if (wcd934x->pullup_ref[micb_index] > 0)
+			wcd934x->pullup_ref[micb_index]--;
+
+		if ((wcd934x->pullup_ref[micb_index] == 0) &&
+		    (wcd934x->micb_ref[micb_index] == 0))
+			snd_soc_component_write_field(component, micb_reg,
+						      WCD934X_ANA_MICB_EN_MASK, 0);
+		break;
+	case MICB_ENABLE:
+		wcd934x->micb_ref[micb_index]++;
+		if (wcd934x->micb_ref[micb_index] == 1) {
+			snd_soc_component_write_field(component, micb_reg,
+						      WCD934X_ANA_MICB_EN_MASK,
+						      WCD934X_MICB_ENABLE);
+			if (micb_num  == MIC_BIAS_2)
+				wcd_mbhc_event_notify(wcd934x->mbhc,
+						      WCD_EVENT_POST_MICBIAS_2_ON);
+		}
+
+		if (micb_num  == MIC_BIAS_2 && is_dapm)
+			wcd_mbhc_event_notify(wcd934x->mbhc,
+					      WCD_EVENT_POST_DAPM_MICBIAS_2_ON);
+		break;
+	case MICB_DISABLE:
+		if (wcd934x->micb_ref[micb_index] > 0)
+			wcd934x->micb_ref[micb_index]--;
+
+		if ((wcd934x->micb_ref[micb_index] == 0) &&
+		    (wcd934x->pullup_ref[micb_index] > 0))
+			snd_soc_component_write_field(component, micb_reg,
+						      WCD934X_ANA_MICB_EN_MASK,
+						      WCD934X_MICB_PULL_UP);
+		else if ((wcd934x->micb_ref[micb_index] == 0) &&
+			 (wcd934x->pullup_ref[micb_index] == 0)) {
+			if (micb_num  == MIC_BIAS_2)
+				wcd_mbhc_event_notify(wcd934x->mbhc,
+						      WCD_EVENT_PRE_MICBIAS_2_OFF);
+
+			snd_soc_component_write_field(component, micb_reg,
+						      WCD934X_ANA_MICB_EN_MASK, 0);
+			if (micb_num  == MIC_BIAS_2)
+				wcd_mbhc_event_notify(wcd934x->mbhc,
+						      WCD_EVENT_POST_MICBIAS_2_OFF);
+		}
+		if (is_dapm && micb_num  == MIC_BIAS_2)
+			wcd_mbhc_event_notify(wcd934x->mbhc,
+					      WCD_EVENT_POST_DAPM_MICBIAS_2_OFF);
+		break;
+	}
+
+	mutex_unlock(&wcd934x->micb_lock);
+
+	return 0;
+}
+
+static int wcd934x_mbhc_request_micbias(struct snd_soc_component *component,
+					int micb_num, int req)
+{
+	struct wcd934x_codec *wcd = dev_get_drvdata(component->dev);
+	int ret;
+
+	if (req == MICB_ENABLE)
+		__wcd934x_cdc_mclk_enable(wcd, true);
+
+	ret = wcd934x_micbias_control(component, micb_num, req, false);
+
+	if (req == MICB_DISABLE)
+		__wcd934x_cdc_mclk_enable(wcd, false);
+
+	return ret;
+}
+
+static void wcd934x_mbhc_micb_ramp_control(struct snd_soc_component *component,
+					   bool enable)
+{
+	if (enable) {
+		snd_soc_component_write_field(component, WCD934X_ANA_MICB2_RAMP,
+				    WCD934X_RAMP_SHIFT_CTRL_MASK, 0x3);
+		snd_soc_component_write_field(component, WCD934X_ANA_MICB2_RAMP,
+				    WCD934X_RAMP_EN_MASK, 1);
+	} else {
+		snd_soc_component_write_field(component, WCD934X_ANA_MICB2_RAMP,
+				    WCD934X_RAMP_EN_MASK, 0);
+		snd_soc_component_write_field(component, WCD934X_ANA_MICB2_RAMP,
+				    WCD934X_RAMP_SHIFT_CTRL_MASK, 0);
+	}
+}
+
+static int wcd934x_get_micb_vout_ctl_val(u32 micb_mv)
+{
+	/* min micbias voltage is 1V and maximum is 2.85V */
+	if (micb_mv < 1000 || micb_mv > 2850)
+		return -EINVAL;
+
+	return (micb_mv - 1000) / 50;
+}
+
+static int wcd934x_mbhc_micb_adjust_voltage(struct snd_soc_component *component,
+					    int req_volt, int micb_num)
+{
+	struct wcd934x_codec *wcd934x = snd_soc_component_get_drvdata(component);
+	int cur_vout_ctl, req_vout_ctl, micb_reg, micb_en, ret = 0;
+
+	switch (micb_num) {
+	case MIC_BIAS_1:
+		micb_reg = WCD934X_ANA_MICB1;
+		break;
+	case MIC_BIAS_2:
+		micb_reg = WCD934X_ANA_MICB2;
+		break;
+	case MIC_BIAS_3:
+		micb_reg = WCD934X_ANA_MICB3;
+		break;
+	case MIC_BIAS_4:
+		micb_reg = WCD934X_ANA_MICB4;
+		break;
+	default:
+		return -EINVAL;
+	}
+	mutex_lock(&wcd934x->micb_lock);
+	/*
+	 * If requested micbias voltage is same as current micbias
+	 * voltage, then just return. Otherwise, adjust voltage as
+	 * per requested value. If micbias is already enabled, then
+	 * to avoid slow micbias ramp-up or down enable pull-up
+	 * momentarily, change the micbias value and then re-enable
+	 * micbias.
+	 */
+	micb_en = snd_soc_component_read_field(component, micb_reg,
+						WCD934X_ANA_MICB_EN_MASK);
+	cur_vout_ctl = snd_soc_component_read_field(component, micb_reg,
+						    WCD934X_MICB_VAL_MASK);
+
+	req_vout_ctl = wcd934x_get_micb_vout_ctl_val(req_volt);
+	if (req_vout_ctl < 0) {
+		ret = -EINVAL;
+		goto exit;
+	}
+
+	if (cur_vout_ctl == req_vout_ctl) {
+		ret = 0;
+		goto exit;
+	}
+
+	if (micb_en == WCD934X_MICB_ENABLE)
+		snd_soc_component_write_field(component, micb_reg,
+					      WCD934X_ANA_MICB_EN_MASK,
+					      WCD934X_MICB_PULL_UP);
+
+	snd_soc_component_write_field(component, micb_reg,
+				      WCD934X_MICB_VAL_MASK,
+				      req_vout_ctl);
+
+	if (micb_en == WCD934X_MICB_ENABLE) {
+		snd_soc_component_write_field(component, micb_reg,
+					      WCD934X_ANA_MICB_EN_MASK,
+					      WCD934X_MICB_ENABLE);
+		/*
+		 * Add 2ms delay as per HW requirement after enabling
+		 * micbias
+		 */
+		usleep_range(2000, 2100);
+	}
+exit:
+	mutex_unlock(&wcd934x->micb_lock);
+	return ret;
+}
+
+static int wcd934x_mbhc_micb_ctrl_threshold_mic(struct snd_soc_component *component,
+						int micb_num, bool req_en)
+{
+	struct wcd934x_codec *wcd934x = snd_soc_component_get_drvdata(component);
+	int rc, micb_mv;
+
+	if (micb_num != MIC_BIAS_2)
+		return -EINVAL;
+	/*
+	 * If device tree micbias level is already above the minimum
+	 * voltage needed to detect threshold microphone, then do
+	 * not change the micbias, just return.
+	 */
+	if (wcd934x->micb2_mv >= WCD_MBHC_THR_HS_MICB_MV)
+		return 0;
+
+	micb_mv = req_en ? WCD_MBHC_THR_HS_MICB_MV : wcd934x->micb2_mv;
+
+	rc = wcd934x_mbhc_micb_adjust_voltage(component, micb_mv, MIC_BIAS_2);
+
+	return rc;
+}
+
+static inline void wcd934x_mbhc_get_result_params(struct wcd934x_codec *wcd934x,
+						s16 *d1_a, u16 noff,
+						int32_t *zdet)
+{
+	int i;
+	int val, val1;
+	s16 c1;
+	s32 x1, d1;
+	int32_t denom;
+	int minCode_param[] = {
+			3277, 1639, 820, 410, 205, 103, 52, 26
+	};
+
+	regmap_update_bits(wcd934x->regmap, WCD934X_ANA_MBHC_ZDET, 0x20, 0x20);
+	for (i = 0; i < WCD934X_ZDET_NUM_MEASUREMENTS; i++) {
+		regmap_read(wcd934x->regmap, WCD934X_ANA_MBHC_RESULT_2, &val);
+		if (val & 0x80)
+			break;
+	}
+	val = val << 0x8;
+	regmap_read(wcd934x->regmap, WCD934X_ANA_MBHC_RESULT_1, &val1);
+	val |= val1;
+	regmap_update_bits(wcd934x->regmap, WCD934X_ANA_MBHC_ZDET, 0x20, 0x00);
+	x1 = WCD934X_MBHC_GET_X1(val);
+	c1 = WCD934X_MBHC_GET_C1(val);
+	/* If ramp is not complete, give additional 5ms */
+	if ((c1 < 2) && x1)
+		usleep_range(5000, 5050);
+
+	if (!c1 || !x1) {
+		dev_err(wcd934x->dev, "%s: Impedance detect ramp error, c1=%d, x1=0x%x\n",
+			__func__, c1, x1);
+		goto ramp_down;
+	}
+	d1 = d1_a[c1];
+	denom = (x1 * d1) - (1 << (14 - noff));
+	if (denom > 0)
+		*zdet = (WCD934X_MBHC_ZDET_CONST * 1000) / denom;
+	else if (x1 < minCode_param[noff])
+		*zdet = WCD934X_ZDET_FLOATING_IMPEDANCE;
+
+	dev_info(wcd934x->dev, "%s: d1=%d, c1=%d, x1=0x%x, z_val=%d(milliOhm)\n",
+		__func__, d1, c1, x1, *zdet);
+ramp_down:
+	i = 0;
+
+	while (x1) {
+		regmap_read(wcd934x->regmap, WCD934X_ANA_MBHC_RESULT_1, &val);
+		regmap_read(wcd934x->regmap, WCD934X_ANA_MBHC_RESULT_2, &val1);
+		val = val << 0x08;
+		val |= val1;
+		x1 = WCD934X_MBHC_GET_X1(val);
+		i++;
+		if (i == WCD934X_ZDET_NUM_MEASUREMENTS)
+			break;
+	}
+}
+
+static void wcd934x_mbhc_zdet_ramp(struct snd_soc_component *component,
+				 struct wcd934x_mbhc_zdet_param *zdet_param,
+				 int32_t *zl, int32_t *zr, s16 *d1_a)
+{
+	struct wcd934x_codec *wcd934x = dev_get_drvdata(component->dev);
+	int32_t zdet = 0;
+
+	snd_soc_component_write_field(component, WCD934X_MBHC_NEW_ZDET_ANA_CTL,
+				WCD934X_ZDET_MAXV_CTL_MASK, zdet_param->ldo_ctl);
+	snd_soc_component_update_bits(component, WCD934X_ANA_MBHC_BTN5,
+				    WCD934X_VTH_MASK, zdet_param->btn5);
+	snd_soc_component_update_bits(component, WCD934X_ANA_MBHC_BTN6,
+				      WCD934X_VTH_MASK, zdet_param->btn6);
+	snd_soc_component_update_bits(component, WCD934X_ANA_MBHC_BTN7,
+				     WCD934X_VTH_MASK, zdet_param->btn7);
+	snd_soc_component_write_field(component, WCD934X_MBHC_NEW_ZDET_ANA_CTL,
+				WCD934X_ZDET_RANGE_CTL_MASK, zdet_param->noff);
+	snd_soc_component_update_bits(component, WCD934X_MBHC_NEW_ZDET_RAMP_CTL,
+				0x0F, zdet_param->nshift);
+
+	if (!zl)
+		goto z_right;
+	/* Start impedance measurement for HPH_L */
+	regmap_update_bits(wcd934x->regmap, WCD934X_ANA_MBHC_ZDET, 0x80, 0x80);
+	wcd934x_mbhc_get_result_params(wcd934x, d1_a, zdet_param->noff, &zdet);
+	regmap_update_bits(wcd934x->regmap, WCD934X_ANA_MBHC_ZDET, 0x80, 0x00);
+
+	*zl = zdet;
+
+z_right:
+	if (!zr)
+		return;
+	/* Start impedance measurement for HPH_R */
+	regmap_update_bits(wcd934x->regmap, WCD934X_ANA_MBHC_ZDET, 0x40, 0x40);
+	wcd934x_mbhc_get_result_params(wcd934x, d1_a, zdet_param->noff, &zdet);
+	regmap_update_bits(wcd934x->regmap, WCD934X_ANA_MBHC_ZDET, 0x40, 0x00);
+
+	*zr = zdet;
+}
+
+static inline void wcd934x_wcd_mbhc_qfuse_cal(struct snd_soc_component *component,
+					      int32_t *z_val, int flag_l_r)
+{
+	s16 q1;
+	int q1_cal;
+
+	if (*z_val < (WCD934X_ZDET_VAL_400/1000))
+		q1 = snd_soc_component_read(component,
+			WCD934X_CHIP_TIER_CTRL_EFUSE_VAL_OUT1 + (2 * flag_l_r));
+	else
+		q1 = snd_soc_component_read(component,
+			WCD934X_CHIP_TIER_CTRL_EFUSE_VAL_OUT2 + (2 * flag_l_r));
+	if (q1 & 0x80)
+		q1_cal = (10000 - ((q1 & 0x7F) * 25));
+	else
+		q1_cal = (10000 + (q1 * 25));
+	if (q1_cal > 0)
+		*z_val = ((*z_val) * 10000) / q1_cal;
+}
+
+static void wcd934x_wcd_mbhc_calc_impedance(struct snd_soc_component *component,
+					    uint32_t *zl, uint32_t *zr)
+{
+	struct wcd934x_codec *wcd934x = dev_get_drvdata(component->dev);
+	s16 reg0, reg1, reg2, reg3, reg4;
+	int32_t z1L, z1R, z1Ls;
+	int zMono, z_diff1, z_diff2;
+	bool is_fsm_disable = false;
+	struct wcd934x_mbhc_zdet_param zdet_param[] = {
+		{4, 0, 4, 0x08, 0x14, 0x18}, /* < 32ohm */
+		{2, 0, 3, 0x18, 0x7C, 0x90}, /* 32ohm < Z < 400ohm */
+		{1, 4, 5, 0x18, 0x7C, 0x90}, /* 400ohm < Z < 1200ohm */
+		{1, 6, 7, 0x18, 0x7C, 0x90}, /* >1200ohm */
+	};
+	struct wcd934x_mbhc_zdet_param *zdet_param_ptr = NULL;
+	s16 d1_a[][4] = {
+		{0, 30, 90, 30},
+		{0, 30, 30, 5},
+		{0, 30, 30, 5},
+		{0, 30, 30, 5},
+	};
+	s16 *d1 = NULL;
+
+	reg0 = snd_soc_component_read(component, WCD934X_ANA_MBHC_BTN5);
+	reg1 = snd_soc_component_read(component, WCD934X_ANA_MBHC_BTN6);
+	reg2 = snd_soc_component_read(component, WCD934X_ANA_MBHC_BTN7);
+	reg3 = snd_soc_component_read(component, WCD934X_MBHC_CTL_CLK);
+	reg4 = snd_soc_component_read(component, WCD934X_MBHC_NEW_ZDET_ANA_CTL);
+
+	if (snd_soc_component_read(component, WCD934X_ANA_MBHC_ELECT) & 0x80) {
+		is_fsm_disable = true;
+		regmap_update_bits(wcd934x->regmap, WCD934X_ANA_MBHC_ELECT, 0x80, 0x00);
+	}
+
+	/* For NO-jack, disable L_DET_EN before Z-det measurements */
+	if (wcd934x->mbhc_cfg.hphl_swh)
+		regmap_update_bits(wcd934x->regmap, WCD934X_ANA_MBHC_MECH, 0x80, 0x00);
+
+	/* Turn off 100k pull down on HPHL */
+	regmap_update_bits(wcd934x->regmap, WCD934X_ANA_MBHC_MECH, 0x01, 0x00);
+
+	/* First get impedance on Left */
+	d1 = d1_a[1];
+	zdet_param_ptr = &zdet_param[1];
+	wcd934x_mbhc_zdet_ramp(component, zdet_param_ptr, &z1L, NULL, d1);
+
+	if (!WCD934X_MBHC_IS_SECOND_RAMP_REQUIRED(z1L))
+		goto left_ch_impedance;
+
+	/* Second ramp for left ch */
+	if (z1L < WCD934X_ZDET_VAL_32) {
+		zdet_param_ptr = &zdet_param[0];
+		d1 = d1_a[0];
+	} else if ((z1L > WCD934X_ZDET_VAL_400) &&
+		  (z1L <= WCD934X_ZDET_VAL_1200)) {
+		zdet_param_ptr = &zdet_param[2];
+		d1 = d1_a[2];
+	} else if (z1L > WCD934X_ZDET_VAL_1200) {
+		zdet_param_ptr = &zdet_param[3];
+		d1 = d1_a[3];
+	}
+	wcd934x_mbhc_zdet_ramp(component, zdet_param_ptr, &z1L, NULL, d1);
+
+left_ch_impedance:
+	if ((z1L == WCD934X_ZDET_FLOATING_IMPEDANCE) ||
+		(z1L > WCD934X_ZDET_VAL_100K)) {
+		*zl = WCD934X_ZDET_FLOATING_IMPEDANCE;
+		zdet_param_ptr = &zdet_param[1];
+		d1 = d1_a[1];
+	} else {
+		*zl = z1L/1000;
+		wcd934x_wcd_mbhc_qfuse_cal(component, zl, 0);
+	}
+	dev_info(component->dev, "%s: impedance on HPH_L = %d(ohms)\n",
+		__func__, *zl);
+
+	/* Start of right impedance ramp and calculation */
+	wcd934x_mbhc_zdet_ramp(component, zdet_param_ptr, NULL, &z1R, d1);
+	if (WCD934X_MBHC_IS_SECOND_RAMP_REQUIRED(z1R)) {
+		if (((z1R > WCD934X_ZDET_VAL_1200) &&
+			(zdet_param_ptr->noff == 0x6)) ||
+			((*zl) != WCD934X_ZDET_FLOATING_IMPEDANCE))
+			goto right_ch_impedance;
+		/* Second ramp for right ch */
+		if (z1R < WCD934X_ZDET_VAL_32) {
+			zdet_param_ptr = &zdet_param[0];
+			d1 = d1_a[0];
+		} else if ((z1R > WCD934X_ZDET_VAL_400) &&
+			(z1R <= WCD934X_ZDET_VAL_1200)) {
+			zdet_param_ptr = &zdet_param[2];
+			d1 = d1_a[2];
+		} else if (z1R > WCD934X_ZDET_VAL_1200) {
+			zdet_param_ptr = &zdet_param[3];
+			d1 = d1_a[3];
+		}
+		wcd934x_mbhc_zdet_ramp(component, zdet_param_ptr, NULL, &z1R, d1);
+	}
+right_ch_impedance:
+	if ((z1R == WCD934X_ZDET_FLOATING_IMPEDANCE) ||
+		(z1R > WCD934X_ZDET_VAL_100K)) {
+		*zr = WCD934X_ZDET_FLOATING_IMPEDANCE;
+	} else {
+		*zr = z1R/1000;
+		wcd934x_wcd_mbhc_qfuse_cal(component, zr, 1);
+	}
+	dev_err(component->dev, "%s: impedance on HPH_R = %d(ohms)\n",
+		__func__, *zr);
+
+	/* Mono/stereo detection */
+	if ((*zl == WCD934X_ZDET_FLOATING_IMPEDANCE) &&
+		(*zr == WCD934X_ZDET_FLOATING_IMPEDANCE)) {
+		dev_dbg(component->dev,
+			"%s: plug type is invalid or extension cable\n",
+			__func__);
+		goto zdet_complete;
+	}
+	if ((*zl == WCD934X_ZDET_FLOATING_IMPEDANCE) ||
+	    (*zr == WCD934X_ZDET_FLOATING_IMPEDANCE) ||
+	    ((*zl < WCD_MONO_HS_MIN_THR) && (*zr > WCD_MONO_HS_MIN_THR)) ||
+	    ((*zl > WCD_MONO_HS_MIN_THR) && (*zr < WCD_MONO_HS_MIN_THR))) {
+		dev_dbg(component->dev,
+			"%s: Mono plug type with one ch floating or shorted to GND\n",
+			__func__);
+		wcd_mbhc_set_hph_type(wcd934x->mbhc, WCD_MBHC_HPH_MONO);
+		goto zdet_complete;
+	}
+	snd_soc_component_write_field(component, WCD934X_HPH_R_ATEST,
+				      WCD934X_HPHPA_GND_OVR_MASK, 1);
+	snd_soc_component_write_field(component, WCD934X_HPH_PA_CTL2,
+				      WCD934X_HPHPA_GND_R_MASK, 1);
+	if (*zl < (WCD934X_ZDET_VAL_32/1000))
+		wcd934x_mbhc_zdet_ramp(component, &zdet_param[0], &z1Ls, NULL, d1);
+	else
+		wcd934x_mbhc_zdet_ramp(component, &zdet_param[1], &z1Ls, NULL, d1);
+	snd_soc_component_write_field(component, WCD934X_HPH_PA_CTL2,
+				      WCD934X_HPHPA_GND_R_MASK, 0);
+	snd_soc_component_write_field(component, WCD934X_HPH_R_ATEST,
+				      WCD934X_HPHPA_GND_OVR_MASK, 0);
+	z1Ls /= 1000;
+	wcd934x_wcd_mbhc_qfuse_cal(component, &z1Ls, 0);
+	/* Parallel of left Z and 9 ohm pull down resistor */
+	zMono = ((*zl) * 9) / ((*zl) + 9);
+	z_diff1 = (z1Ls > zMono) ? (z1Ls - zMono) : (zMono - z1Ls);
+	z_diff2 = ((*zl) > z1Ls) ? ((*zl) - z1Ls) : (z1Ls - (*zl));
+	if ((z_diff1 * (*zl + z1Ls)) > (z_diff2 * (z1Ls + zMono))) {
+		dev_err(component->dev, "%s: stereo plug type detected\n",
+			__func__);
+		wcd_mbhc_set_hph_type(wcd934x->mbhc, WCD_MBHC_HPH_STEREO);
+	} else {
+		dev_err(component->dev, "%s: MONO plug type detected\n",
+			__func__);
+		wcd_mbhc_set_hph_type(wcd934x->mbhc, WCD_MBHC_HPH_MONO);
+	}
+
+zdet_complete:
+	snd_soc_component_write(component, WCD934X_ANA_MBHC_BTN5, reg0);
+	snd_soc_component_write(component, WCD934X_ANA_MBHC_BTN6, reg1);
+	snd_soc_component_write(component, WCD934X_ANA_MBHC_BTN7, reg2);
+	/* Turn on 100k pull down on HPHL */
+	regmap_update_bits(wcd934x->regmap, WCD934X_ANA_MBHC_MECH, 0x01, 0x01);
+
+	/* For NO-jack, re-enable L_DET_EN after Z-det measurements */
+	if (wcd934x->mbhc_cfg.hphl_swh)
+		regmap_update_bits(wcd934x->regmap, WCD934X_ANA_MBHC_MECH, 0x80, 0x80);
+
+	snd_soc_component_write(component, WCD934X_MBHC_NEW_ZDET_ANA_CTL, reg4);
+	snd_soc_component_write(component, WCD934X_MBHC_CTL_CLK, reg3);
+	if (is_fsm_disable)
+		regmap_update_bits(wcd934x->regmap, WCD934X_ANA_MBHC_ELECT, 0x80, 0x80);
+}
+
+static void wcd934x_mbhc_gnd_det_ctrl(struct snd_soc_component *component,
+			bool enable)
+{
+	if (enable) {
+		snd_soc_component_write_field(component, WCD934X_ANA_MBHC_MECH,
+					      WCD934X_MBHC_HSG_PULLUP_COMP_EN, 1);
+		snd_soc_component_write_field(component, WCD934X_ANA_MBHC_MECH,
+					      WCD934X_MBHC_GND_DET_EN_MASK, 1);
+	} else {
+		snd_soc_component_write_field(component, WCD934X_ANA_MBHC_MECH,
+					      WCD934X_MBHC_GND_DET_EN_MASK, 0);
+		snd_soc_component_write_field(component, WCD934X_ANA_MBHC_MECH,
+					      WCD934X_MBHC_HSG_PULLUP_COMP_EN, 0);
+	}
+}
+
+static void wcd934x_mbhc_hph_pull_down_ctrl(struct snd_soc_component *component,
+					  bool enable)
+{
+	snd_soc_component_write_field(component, WCD934X_HPH_PA_CTL2,
+				      WCD934X_HPHPA_GND_R_MASK, enable);
+	snd_soc_component_write_field(component, WCD934X_HPH_PA_CTL2,
+				      WCD934X_HPHPA_GND_L_MASK, enable);
+}
+
+static const struct wcd_mbhc_cb mbhc_cb = {
+	.clk_setup = wcd934x_mbhc_clk_setup,
+	.mbhc_bias = wcd934x_mbhc_mbhc_bias_control,
+	.set_btn_thr = wcd934x_mbhc_program_btn_thr,
+	.micbias_enable_status = wcd934x_mbhc_micb_en_status,
+	.hph_pull_up_control = wcd934x_mbhc_hph_l_pull_up_control,
+	.mbhc_micbias_control = wcd934x_mbhc_request_micbias,
+	.mbhc_micb_ramp_control = wcd934x_mbhc_micb_ramp_control,
+	.mbhc_micb_ctrl_thr_mic = wcd934x_mbhc_micb_ctrl_threshold_mic,
+	.compute_impedance = wcd934x_wcd_mbhc_calc_impedance,
+	.mbhc_gnd_det_ctrl = wcd934x_mbhc_gnd_det_ctrl,
+	.hph_pull_down_ctrl = wcd934x_mbhc_hph_pull_down_ctrl,
+};
+
+static int wcd934x_get_hph_type(struct snd_kcontrol *kcontrol,
+			      struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+	struct wcd934x_codec *wcd = snd_soc_component_get_drvdata(component);
+
+	ucontrol->value.integer.value[0] = wcd_mbhc_get_hph_type(wcd->mbhc);
+
+	return 0;
+}
+
+static int wcd934x_hph_impedance_get(struct snd_kcontrol *kcontrol,
+				   struct snd_ctl_elem_value *ucontrol)
+{
+	uint32_t zl, zr;
+	bool hphr;
+	struct soc_mixer_control *mc;
+	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+	struct wcd934x_codec *wcd = snd_soc_component_get_drvdata(component);
+
+	mc = (struct soc_mixer_control *)(kcontrol->private_value);
+	hphr = mc->shift;
+	wcd_mbhc_get_impedance(wcd->mbhc, &zl, &zr);
+	dev_dbg(component->dev, "%s: zl=%u(ohms), zr=%u(ohms)\n", __func__, zl, zr);
+	ucontrol->value.integer.value[0] = hphr ? zr : zl;
+
+	return 0;
+}
+static const struct snd_kcontrol_new hph_type_detect_controls[] = {
+	SOC_SINGLE_EXT("HPH Type", 0, 0, WCD_MBHC_HPH_STEREO, 0,
+		       wcd934x_get_hph_type, NULL),
+};
+
+static const struct snd_kcontrol_new impedance_detect_controls[] = {
+	SOC_SINGLE_EXT("HPHL Impedance", 0, 0, INT_MAX, 0,
+		       wcd934x_hph_impedance_get, NULL),
+	SOC_SINGLE_EXT("HPHR Impedance", 0, 1, INT_MAX, 0,
+		       wcd934x_hph_impedance_get, NULL),
+};
+
+static int wcd934x_mbhc_init(struct snd_soc_component *component)
+{
+	struct wcd934x_ddata *data = dev_get_drvdata(component->dev->parent);
+	struct wcd934x_codec *wcd = snd_soc_component_get_drvdata(component);
+	struct wcd_mbhc_intr *intr_ids = &wcd->intr_ids;
+
+	intr_ids->mbhc_sw_intr = regmap_irq_get_virq(data->irq_data,
+						     WCD934X_IRQ_MBHC_SW_DET);
+	intr_ids->mbhc_btn_press_intr = regmap_irq_get_virq(data->irq_data,
+							    WCD934X_IRQ_MBHC_BUTTON_PRESS_DET);
+	intr_ids->mbhc_btn_release_intr = regmap_irq_get_virq(data->irq_data,
+							      WCD934X_IRQ_MBHC_BUTTON_RELEASE_DET);
+	intr_ids->mbhc_hs_ins_intr = regmap_irq_get_virq(data->irq_data,
+							 WCD934X_IRQ_MBHC_ELECT_INS_REM_LEG_DET);
+	intr_ids->mbhc_hs_rem_intr = regmap_irq_get_virq(data->irq_data,
+							 WCD934X_IRQ_MBHC_ELECT_INS_REM_DET);
+	intr_ids->hph_left_ocp = regmap_irq_get_virq(data->irq_data,
+						     WCD934X_IRQ_HPH_PA_OCPL_FAULT);
+	intr_ids->hph_right_ocp = regmap_irq_get_virq(data->irq_data,
+						      WCD934X_IRQ_HPH_PA_OCPR_FAULT);
+
+	wcd->mbhc = wcd_mbhc_init(component, &mbhc_cb, intr_ids, wcd_mbhc_fields, true);
+	if (IS_ERR(wcd->mbhc)) {
+		wcd->mbhc = NULL;
+		return -EINVAL;
+	}
+
+	snd_soc_add_component_controls(component, impedance_detect_controls,
+				       ARRAY_SIZE(impedance_detect_controls));
+	snd_soc_add_component_controls(component, hph_type_detect_controls,
+				       ARRAY_SIZE(hph_type_detect_controls));
+
+	return 0;
+}
 static int wcd934x_comp_probe(struct snd_soc_component *component)
 {
 	struct wcd934x_codec *wcd = dev_get_drvdata(component->dev);
@@ -2311,6 +3066,10 @@ static int wcd934x_comp_probe(struct snd_soc_component *component)
 		INIT_LIST_HEAD(&wcd->dai[i].slim_ch_list);
 
 	wcd934x_init_dmic(component);
+
+	if (wcd934x_mbhc_init(component))
+		dev_err(component->dev, "Failed to Initialize MBHC\n");
+
 	return 0;
 }
 
@@ -2354,23 +3113,23 @@ static uint32_t get_iir_band_coeff(struct snd_soc_component *component,
 				((band_idx * BAND_MAX + coeff_idx) *
 				 sizeof(uint32_t)) & 0x7F);
 
-	value |= snd_soc_component_read32(component, b2_reg);
+	value |= snd_soc_component_read(component, b2_reg);
 	snd_soc_component_write(component, reg,
 				((band_idx * BAND_MAX + coeff_idx)
 				 * sizeof(uint32_t) + 1) & 0x7F);
 
-	value |= (snd_soc_component_read32(component, b2_reg) << 8);
+	value |= (snd_soc_component_read(component, b2_reg) << 8);
 	snd_soc_component_write(component, reg,
 				((band_idx * BAND_MAX + coeff_idx)
 				 * sizeof(uint32_t) + 2) & 0x7F);
 
-	value |= (snd_soc_component_read32(component, b2_reg) << 16);
+	value |= (snd_soc_component_read(component, b2_reg) << 16);
 	snd_soc_component_write(component, reg,
 		((band_idx * BAND_MAX + coeff_idx)
 		* sizeof(uint32_t) + 3) & 0x7F);
 
 	/* Mask bits top 2 bits since they are reserved */
-	value |= (snd_soc_component_read32(component, b2_reg) << 24);
+	value |= (snd_soc_component_read(component, b2_reg) << 24);
 	return value;
 }
 
@@ -2473,6 +3232,9 @@ static int wcd934x_compander_set(struct snd_kcontrol *kc,
 	int value = ucontrol->value.integer.value[0];
 	int sel;
 
+	if (wcd->comp_enabled[comp] == value)
+		return 0;
+
 	wcd->comp_enabled[comp] = value;
 	sel = value ? WCD934X_HPH_GAIN_SRC_SEL_COMPANDER :
 		WCD934X_HPH_GAIN_SRC_SEL_REGISTER;
@@ -2496,10 +3258,10 @@ static int wcd934x_compander_set(struct snd_kcontrol *kc,
 	case COMPANDER_8:
 		break;
 	default:
-		break;
-	};
+		return 0;
+	}
 
-	return 0;
+	return 1;
 }
 
 static int wcd934x_rx_hph_mode_get(struct snd_kcontrol *kc,
@@ -2522,13 +3284,16 @@ static int wcd934x_rx_hph_mode_put(struct snd_kcontrol *kc,
 
 	mode_val = ucontrol->value.enumerated.item[0];
 
+	if (mode_val == wcd->hph_mode)
+		return 0;
+
 	if (mode_val == 0) {
 		dev_err(wcd->dev, "Invalid HPH Mode, default to ClSH HiFi\n");
 		mode_val = CLS_H_LOHIFI;
 	}
 	wcd->hph_mode = mode_val;
 
-	return 0;
+	return 1;
 }
 
 static int slim_rx_mux_get(struct snd_kcontrol *kc,
@@ -2543,6 +3308,31 @@ static int slim_rx_mux_get(struct snd_kcontrol *kc,
 	return 0;
 }
 
+static int slim_rx_mux_to_dai_id(int mux)
+{
+	int aif_id;
+
+	switch (mux) {
+	case 1:
+		aif_id = AIF1_PB;
+		break;
+	case 2:
+		aif_id = AIF2_PB;
+		break;
+	case 3:
+		aif_id = AIF3_PB;
+		break;
+	case 4:
+		aif_id = AIF4_PB;
+		break;
+	default:
+		aif_id = -1;
+		break;
+	}
+
+	return aif_id;
+}
+
 static int slim_rx_mux_put(struct snd_kcontrol *kc,
 			   struct snd_ctl_elem_value *ucontrol)
 {
@@ -2550,43 +3340,59 @@ static int slim_rx_mux_put(struct snd_kcontrol *kc,
 	struct wcd934x_codec *wcd = dev_get_drvdata(w->dapm->dev);
 	struct soc_enum *e = (struct soc_enum *)kc->private_value;
 	struct snd_soc_dapm_update *update = NULL;
+	struct wcd934x_slim_ch *ch, *c;
 	u32 port_id = w->shift;
+	bool found = false;
+	int mux_idx;
+	int prev_mux_idx = wcd->rx_port_value[port_id];
+	int aif_id;
 
-	if (wcd->rx_port_value[port_id] == ucontrol->value.enumerated.item[0])
-		return 0;
+	mux_idx = ucontrol->value.enumerated.item[0];
 
-	wcd->rx_port_value[port_id] = ucontrol->value.enumerated.item[0];
+	if (mux_idx == prev_mux_idx)
+		return 0;
 
-	switch (wcd->rx_port_value[port_id]) {
+	switch(mux_idx) {
 	case 0:
-		list_del_init(&wcd->rx_chs[port_id].list);
-		break;
-	case 1:
-		list_add_tail(&wcd->rx_chs[port_id].list,
-			      &wcd->dai[AIF1_PB].slim_ch_list);
-		break;
-	case 2:
-		list_add_tail(&wcd->rx_chs[port_id].list,
-			      &wcd->dai[AIF2_PB].slim_ch_list);
-		break;
-	case 3:
-		list_add_tail(&wcd->rx_chs[port_id].list,
-			      &wcd->dai[AIF3_PB].slim_ch_list);
+		aif_id = slim_rx_mux_to_dai_id(prev_mux_idx);
+		if (aif_id < 0)
+			return 0;
+
+		list_for_each_entry_safe(ch, c, &wcd->dai[aif_id].slim_ch_list, list) {
+			if (ch->port == port_id + WCD934X_RX_START) {
+				found = true;
+				list_del_init(&ch->list);
+				break;
+			}
+		}
+		if (!found)
+			return 0;
+
 		break;
-	case 4:
-		list_add_tail(&wcd->rx_chs[port_id].list,
-			      &wcd->dai[AIF4_PB].slim_ch_list);
+	case 1 ... 4:
+		aif_id = slim_rx_mux_to_dai_id(mux_idx);
+		if (aif_id < 0)
+			return 0;
+
+		if (list_empty(&wcd->rx_chs[port_id].list)) {
+			list_add_tail(&wcd->rx_chs[port_id].list,
+				      &wcd->dai[aif_id].slim_ch_list);
+		} else {
+			dev_err(wcd->dev ,"SLIM_RX%d PORT is busy\n", port_id);
+			return 0;
+		}
 		break;
+
 	default:
-		dev_err(wcd->dev, "Unknown AIF %d\n",
-			wcd->rx_port_value[port_id]);
+		dev_err(wcd->dev, "Unknown AIF %d\n", mux_idx);
 		goto err;
 	}
 
+	wcd->rx_port_value[port_id] = mux_idx;
 	snd_soc_dapm_mux_update_power(w->dapm, kc, wcd->rx_port_value[port_id],
 				      e, update);
 
-	return 0;
+	return 1;
 err:
 	return -EINVAL;
 }
@@ -2596,7 +3402,7 @@ static int wcd934x_int_dem_inp_mux_put(struct snd_kcontrol *kc,
 {
 	struct soc_enum *e = (struct soc_enum *)kc->private_value;
 	struct snd_soc_component *component;
-	int reg, val, ret;
+	int reg, val;
 
 	component = snd_soc_dapm_kcontrol_component(kc);
 	val = ucontrol->value.enumerated.item[0];
@@ -2619,9 +3425,7 @@ static int wcd934x_int_dem_inp_mux_put(struct snd_kcontrol *kc,
 					      WCD934X_RX_DLY_ZN_EN_MASK,
 					      WCD934X_RX_DLY_ZN_DISABLE);
 
-	ret = snd_soc_dapm_put_enum_double(kc, ucontrol);
-
-	return ret;
+	return snd_soc_dapm_put_enum_double(kc, ucontrol);
 }
 
 static int wcd934x_dec_enum_put(struct snd_kcontrol *kcontrol,
@@ -3032,6 +3836,7 @@ static int slim_tx_mixer_put(struct snd_kcontrol *kc,
 	struct soc_mixer_control *mixer =
 			(struct soc_mixer_control *)kc->private_value;
 	int enable = ucontrol->value.integer.value[0];
+	struct wcd934x_slim_ch *ch, *c;
 	int dai_id = widget->shift;
 	int port_id = mixer->shift;
 
@@ -3039,17 +3844,32 @@ static int slim_tx_mixer_put(struct snd_kcontrol *kc,
 	if (enable == wcd->tx_port_value[port_id])
 		return 0;
 
-	wcd->tx_port_value[port_id] = enable;
-
-	if (enable)
-		list_add_tail(&wcd->tx_chs[port_id].list,
-			      &wcd->dai[dai_id].slim_ch_list);
-	else
-		list_del_init(&wcd->tx_chs[port_id].list);
+	if (enable) {
+		if (list_empty(&wcd->tx_chs[port_id].list)) {
+			list_add_tail(&wcd->tx_chs[port_id].list,
+				      &wcd->dai[dai_id].slim_ch_list);
+		} else {
+			dev_err(wcd->dev ,"SLIM_TX%d PORT is busy\n", port_id);
+			return 0;
+		}
+	 } else {
+		bool found = false;
+
+		list_for_each_entry_safe(ch, c, &wcd->dai[dai_id].slim_ch_list, list) {
+			if (ch->port == port_id) {
+				found = true;
+				list_del_init(&wcd->tx_chs[port_id].list);
+				break;
+			}
+		}
+		if (!found)
+			return 0;
+	 }
 
+	wcd->tx_port_value[port_id] = enable;
 	snd_soc_dapm_mixer_update_power(widget->dapm, kc, enable, update);
 
-	return 0;
+	return 1;
 }
 
 static const struct snd_kcontrol_new aif1_slim_cap_mixer[] = {
@@ -3392,18 +4212,15 @@ static void wcd934x_codec_hphdelay_lutbypass(struct snd_soc_component *comp,
 {
 	u8 hph_dly_mask;
 	u16 hph_lut_bypass_reg = 0;
-	u16 hph_comp_ctrl7 = 0;
 
 	switch (interp_idx) {
 	case INTERP_HPHL:
 		hph_dly_mask = 1;
 		hph_lut_bypass_reg = WCD934X_CDC_TOP_HPHL_COMP_LUT;
-		hph_comp_ctrl7 = WCD934X_CDC_COMPANDER1_CTL7;
 		break;
 	case INTERP_HPHR:
 		hph_dly_mask = 2;
 		hph_lut_bypass_reg = WCD934X_CDC_TOP_HPHR_COMP_LUT;
-		hph_comp_ctrl7 = WCD934X_CDC_COMPANDER2_CTL7;
 		break;
 	default:
 		return;
@@ -3546,11 +4363,11 @@ static int wcd934x_codec_enable_mix_path(struct snd_soc_dapm_widget *w,
 		break;
 
 	case SND_SOC_DAPM_POST_PMU:
-		val = snd_soc_component_read32(comp, gain_reg);
+		val = snd_soc_component_read(comp, gain_reg);
 		val += offset_val;
 		snd_soc_component_write(comp, gain_reg, val);
 		break;
-	};
+	}
 
 	return 0;
 }
@@ -3565,23 +4382,23 @@ static int wcd934x_codec_set_iir_gain(struct snd_soc_dapm_widget *w,
 	case SND_SOC_DAPM_POST_PMU:
 		/* B1 GAIN */
 		snd_soc_component_write(comp, reg,
-					snd_soc_component_read32(comp, reg));
+					snd_soc_component_read(comp, reg));
 		/* B2 GAIN */
 		reg++;
 		snd_soc_component_write(comp, reg,
-					snd_soc_component_read32(comp, reg));
+					snd_soc_component_read(comp, reg));
 		/* B3 GAIN */
 		reg++;
 		snd_soc_component_write(comp, reg,
-					snd_soc_component_read32(comp, reg));
+					snd_soc_component_read(comp, reg));
 		/* B4 GAIN */
 		reg++;
 		snd_soc_component_write(comp, reg,
-					snd_soc_component_read32(comp, reg));
+					snd_soc_component_read(comp, reg));
 		/* B5 GAIN */
 		reg++;
 		snd_soc_component_write(comp, reg,
-					snd_soc_component_read32(comp, reg));
+					snd_soc_component_read(comp, reg));
 		break;
 	default:
 		break;
@@ -3602,9 +4419,9 @@ static int wcd934x_codec_enable_main_path(struct snd_soc_dapm_widget *w,
 	switch (event) {
 	case SND_SOC_DAPM_POST_PMU:
 		snd_soc_component_write(comp, gain_reg,
-				snd_soc_component_read32(comp, gain_reg));
+				snd_soc_component_read(comp, gain_reg));
 		break;
-	};
+	}
 
 	return 0;
 }
@@ -3629,7 +4446,7 @@ static int wcd934x_codec_ear_dac_event(struct snd_soc_dapm_widget *w,
 		wcd_clsh_ctrl_set_state(wcd->clsh_ctrl, WCD_CLSH_EVENT_POST_PA,
 					WCD_CLSH_STATE_EAR, CLS_H_NORMAL);
 		break;
-	};
+	}
 
 	return 0;
 }
@@ -3646,7 +4463,7 @@ static int wcd934x_codec_hphl_dac_event(struct snd_soc_dapm_widget *w,
 	switch (event) {
 	case SND_SOC_DAPM_PRE_PMU:
 		/* Read DEM INP Select */
-		dem_inp = snd_soc_component_read32(comp,
+		dem_inp = snd_soc_component_read(comp,
 				   WCD934X_CDC_RX1_RX_PATH_SEC0) & 0x03;
 
 		if (((hph_mode == CLS_H_HIFI) || (hph_mode == CLS_H_LOHIFI) ||
@@ -3681,7 +4498,7 @@ static int wcd934x_codec_hphl_dac_event(struct snd_soc_dapm_widget *w,
 		break;
 	default:
 		break;
-	};
+	}
 
 	return 0;
 }
@@ -3697,7 +4514,7 @@ static int wcd934x_codec_hphr_dac_event(struct snd_soc_dapm_widget *w,
 
 	switch (event) {
 	case SND_SOC_DAPM_PRE_PMU:
-		dem_inp = snd_soc_component_read32(comp,
+		dem_inp = snd_soc_component_read(comp,
 					WCD934X_CDC_RX2_RX_PATH_SEC0) & 0x03;
 		if (((hph_mode == CLS_H_HIFI) || (hph_mode == CLS_H_LOHIFI) ||
 		     (hph_mode == CLS_H_LP)) && (dem_inp != 0x01)) {
@@ -3731,7 +4548,7 @@ static int wcd934x_codec_hphr_dac_event(struct snd_soc_dapm_widget *w,
 		break;
 	default:
 		break;
-	};
+	}
 
 	return 0;
 }
@@ -3761,6 +4578,7 @@ static int wcd934x_codec_enable_hphl_pa(struct snd_soc_dapm_widget *w,
 					int event)
 {
 	struct snd_soc_component *comp = snd_soc_dapm_to_component(w->dapm);
+	struct wcd934x_codec *wcd = snd_soc_component_get_drvdata(comp);
 
 	switch (event) {
 	case SND_SOC_DAPM_POST_PMU:
@@ -3793,6 +4611,7 @@ static int wcd934x_codec_enable_hphl_pa(struct snd_soc_dapm_widget *w,
 				WCD934X_CDC_RX_PGA_MUTE_EN_MASK, 0x00);
 		break;
 	case SND_SOC_DAPM_PRE_PMD:
+		wcd_mbhc_event_notify(wcd->mbhc, WCD_EVENT_POST_HPHL_PA_OFF);
 		/* Enable DSD Mute before PA disable */
 		snd_soc_component_update_bits(comp, WCD934X_HPH_L_TEST,
 					      WCD934X_HPH_OCP_DET_MASK,
@@ -3811,8 +4630,9 @@ static int wcd934x_codec_enable_hphl_pa(struct snd_soc_dapm_widget *w,
 		 * disabled, then 20ms delay is needed after PA disable.
 		 */
 		usleep_range(20000, 20100);
+		wcd_mbhc_event_notify(wcd->mbhc, WCD_EVENT_POST_HPHL_PA_OFF);
 		break;
-	};
+	}
 
 	return 0;
 }
@@ -3822,6 +4642,7 @@ static int wcd934x_codec_enable_hphr_pa(struct snd_soc_dapm_widget *w,
 					int event)
 {
 	struct snd_soc_component *comp = snd_soc_dapm_to_component(w->dapm);
+	struct wcd934x_codec *wcd = snd_soc_component_get_drvdata(comp);
 
 	switch (event) {
 	case SND_SOC_DAPM_POST_PMU:
@@ -3848,7 +4669,7 @@ static int wcd934x_codec_enable_hphr_pa(struct snd_soc_dapm_widget *w,
 				      WCD934X_HPH_AUTOCHOP_TIMER_EN_MASK,
 				      WCD934X_HPH_AUTOCHOP_TIMER_ENABLE);
 		/* Remove mix path mute if it is enabled */
-		if ((snd_soc_component_read32(comp,
+		if ((snd_soc_component_read(comp,
 				      WCD934X_CDC_RX2_RX_PATH_MIX_CTL)) & 0x10)
 			snd_soc_component_update_bits(comp,
 					      WCD934X_CDC_RX2_RX_PATH_MIX_CTL,
@@ -3856,6 +4677,7 @@ static int wcd934x_codec_enable_hphr_pa(struct snd_soc_dapm_widget *w,
 					      WCD934X_CDC_RX_PGA_MUTE_DISABLE);
 		break;
 	case SND_SOC_DAPM_PRE_PMD:
+		wcd_mbhc_event_notify(wcd->mbhc, WCD_EVENT_PRE_HPHR_PA_OFF);
 		snd_soc_component_update_bits(comp, WCD934X_HPH_R_TEST,
 					      WCD934X_HPH_OCP_DET_MASK,
 					      WCD934X_HPH_OCP_DET_DISABLE);
@@ -3873,8 +4695,9 @@ static int wcd934x_codec_enable_hphr_pa(struct snd_soc_dapm_widget *w,
 		 * disabled, then 20ms delay is needed after PA disable.
 		 */
 		usleep_range(20000, 20100);
+		wcd_mbhc_event_notify(wcd->mbhc, WCD_EVENT_POST_HPHR_PA_OFF);
 		break;
-	};
+	}
 
 	return 0;
 }
@@ -3889,7 +4712,7 @@ static u32 wcd934x_get_dmic_sample_rate(struct snd_soc_component *comp,
 	u16 adc_mux_ctl_reg, tx_fs_reg;
 	u32 dmic_fs;
 
-	while (dec_found == 0 && adc_mux_index < WCD934X_MAX_VALID_ADC_MUX) {
+	while (!dec_found && adc_mux_index < WCD934X_MAX_VALID_ADC_MUX) {
 		if (adc_mux_index < 4) {
 			adc_mux_ctl_reg = WCD934X_CDC_TX_INP_MUX_ADC_MUX0_CFG0 +
 						(adc_mux_index * 2);
@@ -3900,7 +4723,7 @@ static u32 wcd934x_get_dmic_sample_rate(struct snd_soc_component *comp,
 			++adc_mux_index;
 			continue;
 		}
-		adc_mux_sel = ((snd_soc_component_read32(comp, adc_mux_ctl_reg)
+		adc_mux_sel = ((snd_soc_component_read(comp, adc_mux_ctl_reg)
 			       & 0xF8) >> 3) - 1;
 
 		if (adc_mux_sel == dmic) {
@@ -3913,7 +4736,7 @@ static u32 wcd934x_get_dmic_sample_rate(struct snd_soc_component *comp,
 
 	if (dec_found && adc_mux_index <= 8) {
 		tx_fs_reg = WCD934X_CDC_TX0_TX_PATH_CTL + (16 * adc_mux_index);
-		tx_stream_fs = snd_soc_component_read32(comp, tx_fs_reg) & 0x0F;
+		tx_stream_fs = snd_soc_component_read(comp, tx_fs_reg) & 0x0F;
 		if (tx_stream_fs <= 4)  {
 			if (wcd->dmic_sample_rate <=
 					WCD9XXX_DMIC_SAMPLE_RATE_2P4MHZ)
@@ -4026,7 +4849,7 @@ static int wcd934x_codec_enable_dmic(struct snd_soc_dapm_widget *w,
 		dev_err(comp->dev, "%s: Invalid DMIC Selection\n",
 			__func__);
 		return -EINVAL;
-	};
+	}
 
 	switch (event) {
 	case SND_SOC_DAPM_PRE_PMU:
@@ -4051,7 +4874,7 @@ static int wcd934x_codec_enable_dmic(struct snd_soc_dapm_widget *w,
 			snd_soc_component_update_bits(comp, dmic_clk_reg,
 						      dmic_clk_en, 0);
 		break;
-	};
+	}
 
 	return 0;
 }
@@ -4115,12 +4938,12 @@ static int wcd934x_codec_find_amic_input(struct snd_soc_component *comp,
 				   adc_mux_n - 4;
 	}
 
-	is_amic = (((snd_soc_component_read32(comp, adc_mux_in_reg)
+	is_amic = (((snd_soc_component_read(comp, adc_mux_in_reg)
 		     & mask) >> shift) == 1);
 	if (!is_amic)
 		return 0;
 
-	return snd_soc_component_read32(comp, amic_mux_sel_reg) & 0x07;
+	return snd_soc_component_read(comp, amic_mux_sel_reg) & 0x07;
 }
 
 static u16 wcd934x_codec_get_amic_pwlvl_reg(struct snd_soc_component *comp,
@@ -4204,7 +5027,7 @@ static int wcd934x_codec_enable_dec(struct snd_soc_dapm_widget *w,
 		if (!pwr_level_reg)
 			break;
 
-		switch ((snd_soc_component_read32(comp, pwr_level_reg) &
+		switch ((snd_soc_component_read(comp, pwr_level_reg) &
 				      WCD934X_AMIC_PWR_LVL_MASK) >>
 				      WCD934X_AMIC_PWR_LVL_SHIFT) {
 		case WCD934X_AMIC_PWR_LEVEL_LP:
@@ -4227,7 +5050,7 @@ static int wcd934x_codec_enable_dec(struct snd_soc_dapm_widget *w,
 		}
 		break;
 	case SND_SOC_DAPM_POST_PMU:
-		hpf_coff_freq = (snd_soc_component_read32(comp, dec_cfg_reg) &
+		hpf_coff_freq = (snd_soc_component_read(comp, dec_cfg_reg) &
 				 TX_HPF_CUT_OFF_FREQ_MASK) >> 5;
 		if (hpf_coff_freq != CF_MIN_3DB_150HZ) {
 			snd_soc_component_update_bits(comp, dec_cfg_reg,
@@ -4247,11 +5070,11 @@ static int wcd934x_codec_enable_dec(struct snd_soc_dapm_widget *w,
 		}
 		/* apply gain after decimator is enabled */
 		snd_soc_component_write(comp, tx_gain_ctl_reg,
-					snd_soc_component_read32(comp,
+					snd_soc_component_read(comp,
 							 tx_gain_ctl_reg));
 		break;
 	case SND_SOC_DAPM_PRE_PMD:
-		hpf_coff_freq = (snd_soc_component_read32(comp, dec_cfg_reg) &
+		hpf_coff_freq = (snd_soc_component_read(comp, dec_cfg_reg) &
 				 TX_HPF_CUT_OFF_FREQ_MASK) >> 5;
 
 		if (hpf_coff_freq != CF_MIN_3DB_150HZ) {
@@ -4278,7 +5101,7 @@ static int wcd934x_codec_enable_dec(struct snd_soc_dapm_widget *w,
 					      WCD934X_DEC_PWR_LVL_MASK,
 					      WCD934X_DEC_PWR_LVL_DF);
 		break;
-	};
+	}
 out:
 	kfree(wname);
 	return ret;
@@ -4328,6 +5151,29 @@ static int wcd934x_codec_enable_adc(struct snd_soc_dapm_widget *w,
 	return 0;
 }
 
+static int wcd934x_codec_enable_micbias(struct snd_soc_dapm_widget *w,
+					struct snd_kcontrol *kcontrol,
+					int event)
+{
+	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+	int micb_num = w->shift;
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		wcd934x_micbias_control(component, micb_num, MICB_ENABLE, true);
+		break;
+	case SND_SOC_DAPM_POST_PMU:
+		/* 1 msec delay as per HW requirement */
+		usleep_range(1000, 1100);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		wcd934x_micbias_control(component, micb_num, MICB_DISABLE, true);
+		break;
+	}
+
+	return 0;
+}
+
 static const struct snd_soc_dapm_widget wcd934x_dapm_widgets[] = {
 	/* Analog Outputs */
 	SND_SOC_DAPM_OUTPUT("EAR"),
@@ -4783,13 +5629,17 @@ static const struct snd_soc_dapm_widget wcd934x_dapm_widgets[] = {
 			   wcd934x_codec_enable_adc, SND_SOC_DAPM_PRE_PMU),
 	SND_SOC_DAPM_ADC_E("ADC4", NULL, WCD934X_ANA_AMIC4, 7, 0,
 			   wcd934x_codec_enable_adc, SND_SOC_DAPM_PRE_PMU),
-	SND_SOC_DAPM_SUPPLY("MIC BIAS1", WCD934X_ANA_MICB1, 6, 0, NULL,
+	SND_SOC_DAPM_SUPPLY("MIC BIAS1", SND_SOC_NOPM, MIC_BIAS_1, 0,
+			    wcd934x_codec_enable_micbias, SND_SOC_DAPM_PRE_PMU |
 			    SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
-	SND_SOC_DAPM_SUPPLY("MIC BIAS2", WCD934X_ANA_MICB2, 6, 0, NULL,
+	SND_SOC_DAPM_SUPPLY("MIC BIAS2", SND_SOC_NOPM, MIC_BIAS_2, 0,
+			    wcd934x_codec_enable_micbias, SND_SOC_DAPM_PRE_PMU |
 			    SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
-	SND_SOC_DAPM_SUPPLY("MIC BIAS3", WCD934X_ANA_MICB3, 6, 0, NULL,
+	SND_SOC_DAPM_SUPPLY("MIC BIAS3", SND_SOC_NOPM, MIC_BIAS_3, 0,
+			    wcd934x_codec_enable_micbias, SND_SOC_DAPM_PRE_PMU |
 			    SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
-	SND_SOC_DAPM_SUPPLY("MIC BIAS4", WCD934X_ANA_MICB4, 6, 0, NULL,
+	SND_SOC_DAPM_SUPPLY("MIC BIAS4", SND_SOC_NOPM, MIC_BIAS_4, 0,
+			    wcd934x_codec_enable_micbias, SND_SOC_DAPM_PRE_PMU |
 			    SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
 
 	SND_SOC_DAPM_MUX("AMIC4_5 SEL", SND_SOC_NOPM, 0, 0, &tx_amic4_5),
@@ -4966,6 +5816,26 @@ static const struct snd_soc_dapm_route wcd934x_audio_map[] = {
 	{"SRC1", NULL, "IIR1"},
 };
 
+static int wcd934x_codec_set_jack(struct snd_soc_component *comp,
+				  struct snd_soc_jack *jack, void *data)
+{
+	struct wcd934x_codec *wcd = dev_get_drvdata(comp->dev);
+	int ret = 0;
+
+	if (!wcd->mbhc)
+		return -ENOTSUPP;
+
+	if (jack && !wcd->mbhc_started) {
+		ret = wcd_mbhc_start(wcd->mbhc, &wcd->mbhc_cfg, jack);
+		wcd->mbhc_started = true;
+	} else if (wcd->mbhc_started) {
+		wcd_mbhc_stop(wcd->mbhc);
+		wcd->mbhc_started = false;
+	}
+
+	return ret;
+}
+
 static const struct snd_soc_component_driver wcd934x_component_drv = {
 	.probe = wcd934x_comp_probe,
 	.remove = wcd934x_comp_remove,
@@ -4976,11 +5846,14 @@ static const struct snd_soc_component_driver wcd934x_component_drv = {
 	.num_dapm_widgets = ARRAY_SIZE(wcd934x_dapm_widgets),
 	.dapm_routes = wcd934x_audio_map,
 	.num_dapm_routes = ARRAY_SIZE(wcd934x_audio_map),
+	.set_jack = wcd934x_codec_set_jack,
+	.endianness = 1,
 };
 
 static int wcd934x_codec_parse_data(struct wcd934x_codec *wcd)
 {
 	struct device *dev = &wcd->sdev->dev;
+	struct wcd_mbhc_config *cfg = &wcd->mbhc_cfg;
 	struct device_node *ifc_dev_np;
 
 	ifc_dev_np = of_parse_phandle(dev->of_node, "slim-ifc-dev", 0);
@@ -4990,6 +5863,7 @@ static int wcd934x_codec_parse_data(struct wcd934x_codec *wcd)
 	}
 
 	wcd->sidev = of_slim_get_device(wcd->sdev->ctrl, ifc_dev_np);
+	of_node_put(ifc_dev_np);
 	if (!wcd->sidev) {
 		dev_err(dev, "Unable to get SLIM Interface device\n");
 		return -EINVAL;
@@ -5006,6 +5880,18 @@ static int wcd934x_codec_parse_data(struct wcd934x_codec *wcd)
 	of_property_read_u32(dev->parent->of_node, "qcom,dmic-sample-rate",
 			     &wcd->dmic_sample_rate);
 
+	cfg->mbhc_micbias = MIC_BIAS_2;
+	cfg->anc_micbias = MIC_BIAS_2;
+	cfg->v_hs_max = WCD_MBHC_HS_V_MAX;
+	cfg->num_btn = WCD934X_MBHC_MAX_BUTTONS;
+	cfg->micb_mv = wcd->micb2_mv;
+	cfg->linein_th = 5000;
+	cfg->hs_thr = 1700;
+	cfg->hph_thr = 50;
+
+	wcd_dt_parse_mbhc_data(dev, cfg);
+
+
 	return 0;
 }
 
@@ -5025,6 +5911,7 @@ static int wcd934x_codec_probe(struct platform_device *pdev)
 	wcd->extclk = data->extclk;
 	wcd->sdev = to_slim_device(data->dev);
 	mutex_init(&wcd->sysclk_mutex);
+	mutex_init(&wcd->micb_lock);
 
 	ret = wcd934x_codec_parse_data(wcd);
 	if (ret) {
@@ -5047,7 +5934,7 @@ static int wcd934x_codec_probe(struct platform_device *pdev)
 
 	ret = devm_request_threaded_irq(dev, irq, NULL,
 					wcd934x_slim_irq_handler,
-					IRQF_TRIGGER_RISING,
+					IRQF_TRIGGER_RISING | IRQF_ONESHOT,
 					"slim", wcd);
 	if (ret) {
 		dev_err(dev, "Failed to request slimbus irq\n");
diff --git a/sound/soc/codecs/wcd938x-sdw.c b/sound/soc/codecs/wcd938x-sdw.c
new file mode 100644
index 000000000000..1bf3c06a2b62
--- /dev/null
+++ b/sound/soc/codecs/wcd938x-sdw.c
@@ -0,0 +1,321 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (c) 2021, Linaro Limited
+
+#include <linux/module.h>
+#include <linux/slab.h>
+#include <linux/platform_device.h>
+#include <linux/device.h>
+#include <linux/kernel.h>
+#include <linux/component.h>
+#include <linux/pm_runtime.h>
+#include <linux/irq.h>
+#include <linux/irqdomain.h>
+#include <linux/of.h>
+#include <linux/soundwire/sdw.h>
+#include <linux/soundwire/sdw_type.h>
+#include <linux/soundwire/sdw_registers.h>
+#include <linux/regmap.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+#include "wcd938x.h"
+
+#define SWRS_SCP_HOST_CLK_DIV2_CTL_BANK(m) (0xE0 + 0x10 * (m))
+
+static struct wcd938x_sdw_ch_info wcd938x_sdw_rx_ch_info[] = {
+	WCD_SDW_CH(WCD938X_HPH_L, WCD938X_HPH_PORT, BIT(0)),
+	WCD_SDW_CH(WCD938X_HPH_R, WCD938X_HPH_PORT, BIT(1)),
+	WCD_SDW_CH(WCD938X_CLSH, WCD938X_CLSH_PORT, BIT(0)),
+	WCD_SDW_CH(WCD938X_COMP_L, WCD938X_COMP_PORT, BIT(0)),
+	WCD_SDW_CH(WCD938X_COMP_R, WCD938X_COMP_PORT, BIT(1)),
+	WCD_SDW_CH(WCD938X_LO, WCD938X_LO_PORT, BIT(0)),
+	WCD_SDW_CH(WCD938X_DSD_L, WCD938X_DSD_PORT, BIT(0)),
+	WCD_SDW_CH(WCD938X_DSD_R, WCD938X_DSD_PORT, BIT(1)),
+};
+
+static struct wcd938x_sdw_ch_info wcd938x_sdw_tx_ch_info[] = {
+	WCD_SDW_CH(WCD938X_ADC1, WCD938X_ADC_1_2_PORT, BIT(0)),
+	WCD_SDW_CH(WCD938X_ADC2, WCD938X_ADC_1_2_PORT, BIT(1)),
+	WCD_SDW_CH(WCD938X_ADC3, WCD938X_ADC_3_4_PORT, BIT(0)),
+	WCD_SDW_CH(WCD938X_ADC4, WCD938X_ADC_3_4_PORT, BIT(1)),
+	WCD_SDW_CH(WCD938X_DMIC0, WCD938X_DMIC_0_3_MBHC_PORT, BIT(0)),
+	WCD_SDW_CH(WCD938X_DMIC1, WCD938X_DMIC_0_3_MBHC_PORT, BIT(1)),
+	WCD_SDW_CH(WCD938X_MBHC, WCD938X_DMIC_0_3_MBHC_PORT, BIT(2)),
+	WCD_SDW_CH(WCD938X_DMIC2, WCD938X_DMIC_0_3_MBHC_PORT, BIT(2)),
+	WCD_SDW_CH(WCD938X_DMIC3, WCD938X_DMIC_0_3_MBHC_PORT, BIT(3)),
+	WCD_SDW_CH(WCD938X_DMIC4, WCD938X_DMIC_4_7_PORT, BIT(0)),
+	WCD_SDW_CH(WCD938X_DMIC5, WCD938X_DMIC_4_7_PORT, BIT(1)),
+	WCD_SDW_CH(WCD938X_DMIC6, WCD938X_DMIC_4_7_PORT, BIT(2)),
+	WCD_SDW_CH(WCD938X_DMIC7, WCD938X_DMIC_4_7_PORT, BIT(3)),
+};
+
+static struct sdw_dpn_prop wcd938x_dpn_prop[WCD938X_MAX_SWR_PORTS] = {
+	{
+		.num = 1,
+		.type = SDW_DPN_SIMPLE,
+		.min_ch = 1,
+		.max_ch = 8,
+		.simple_ch_prep_sm = true,
+	}, {
+		.num = 2,
+		.type = SDW_DPN_SIMPLE,
+		.min_ch = 1,
+		.max_ch = 4,
+		.simple_ch_prep_sm = true,
+	}, {
+		.num = 3,
+		.type = SDW_DPN_SIMPLE,
+		.min_ch = 1,
+		.max_ch = 4,
+		.simple_ch_prep_sm = true,
+	}, {
+		.num = 4,
+		.type = SDW_DPN_SIMPLE,
+		.min_ch = 1,
+		.max_ch = 4,
+		.simple_ch_prep_sm = true,
+	}, {
+		.num = 5,
+		.type = SDW_DPN_SIMPLE,
+		.min_ch = 1,
+		.max_ch = 4,
+		.simple_ch_prep_sm = true,
+	}
+};
+
+struct device *wcd938x_sdw_device_get(struct device_node *np)
+{
+	return bus_find_device_by_of_node(&sdw_bus_type, np);
+
+}
+EXPORT_SYMBOL_GPL(wcd938x_sdw_device_get);
+
+int wcd938x_swr_get_current_bank(struct sdw_slave *sdev)
+{
+	int bank;
+
+	bank  = sdw_read(sdev, SDW_SCP_CTRL);
+
+	return ((bank & 0x40) ? 1 : 0);
+}
+EXPORT_SYMBOL_GPL(wcd938x_swr_get_current_bank);
+
+int wcd938x_sdw_hw_params(struct wcd938x_sdw_priv *wcd,
+			  struct snd_pcm_substream *substream,
+			  struct snd_pcm_hw_params *params,
+			  struct snd_soc_dai *dai)
+{
+	struct sdw_port_config port_config[WCD938X_MAX_SWR_PORTS];
+	unsigned long ch_mask;
+	int i, j;
+
+	wcd->sconfig.ch_count = 1;
+	wcd->active_ports = 0;
+	for (i = 0; i < WCD938X_MAX_SWR_PORTS; i++) {
+		ch_mask = wcd->port_config[i].ch_mask;
+
+		if (!ch_mask)
+			continue;
+
+		for_each_set_bit(j, &ch_mask, 4)
+			wcd->sconfig.ch_count++;
+
+		port_config[wcd->active_ports] = wcd->port_config[i];
+		wcd->active_ports++;
+	}
+
+	wcd->sconfig.bps = 1;
+	wcd->sconfig.frame_rate =  params_rate(params);
+	if (wcd->is_tx)
+		wcd->sconfig.direction = SDW_DATA_DIR_TX;
+	else
+		wcd->sconfig.direction = SDW_DATA_DIR_RX;
+
+	wcd->sconfig.type = SDW_STREAM_PCM;
+
+	return sdw_stream_add_slave(wcd->sdev, &wcd->sconfig,
+				    &port_config[0], wcd->active_ports,
+				    wcd->sruntime);
+}
+EXPORT_SYMBOL_GPL(wcd938x_sdw_hw_params);
+
+int wcd938x_sdw_free(struct wcd938x_sdw_priv *wcd,
+		     struct snd_pcm_substream *substream,
+		     struct snd_soc_dai *dai)
+{
+	sdw_stream_remove_slave(wcd->sdev, wcd->sruntime);
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(wcd938x_sdw_free);
+
+int wcd938x_sdw_set_sdw_stream(struct wcd938x_sdw_priv *wcd,
+			       struct snd_soc_dai *dai,
+			       void *stream, int direction)
+{
+	wcd->sruntime = stream;
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(wcd938x_sdw_set_sdw_stream);
+
+static int wcd9380_update_status(struct sdw_slave *slave,
+				 enum sdw_slave_status status)
+{
+	return 0;
+}
+
+static int wcd9380_bus_config(struct sdw_slave *slave,
+			      struct sdw_bus_params *params)
+{
+	sdw_write(slave, SWRS_SCP_HOST_CLK_DIV2_CTL_BANK(params->next_bank),  0x01);
+
+	return 0;
+}
+
+static int wcd9380_interrupt_callback(struct sdw_slave *slave,
+				      struct sdw_slave_intr_status *status)
+{
+	struct wcd938x_sdw_priv *wcd = dev_get_drvdata(&slave->dev);
+	struct irq_domain *slave_irq = wcd->slave_irq;
+	struct regmap *regmap = dev_get_regmap(&slave->dev, NULL);
+	u32 sts1, sts2, sts3;
+
+	do {
+		handle_nested_irq(irq_find_mapping(slave_irq, 0));
+		regmap_read(regmap, WCD938X_DIGITAL_INTR_STATUS_0, &sts1);
+		regmap_read(regmap, WCD938X_DIGITAL_INTR_STATUS_1, &sts2);
+		regmap_read(regmap, WCD938X_DIGITAL_INTR_STATUS_2, &sts3);
+
+	} while (sts1 || sts2 || sts3);
+
+	return IRQ_HANDLED;
+}
+
+static struct sdw_slave_ops wcd9380_slave_ops = {
+	.update_status = wcd9380_update_status,
+	.interrupt_callback = wcd9380_interrupt_callback,
+	.bus_config = wcd9380_bus_config,
+};
+
+static int wcd938x_sdw_component_bind(struct device *dev,
+				      struct device *master, void *data)
+{
+	return 0;
+}
+
+static void wcd938x_sdw_component_unbind(struct device *dev,
+					 struct device *master, void *data)
+{
+}
+
+static const struct component_ops wcd938x_sdw_component_ops = {
+	.bind   = wcd938x_sdw_component_bind,
+	.unbind = wcd938x_sdw_component_unbind,
+};
+
+static int wcd9380_probe(struct sdw_slave *pdev,
+			 const struct sdw_device_id *id)
+{
+	struct device *dev = &pdev->dev;
+	struct wcd938x_sdw_priv *wcd;
+	int ret;
+
+	wcd = devm_kzalloc(dev, sizeof(*wcd), GFP_KERNEL);
+	if (!wcd)
+		return -ENOMEM;
+
+	/**
+	 * Port map index starts with 0, however the data port for this codec
+	 * are from index 1
+	 */
+	if (of_property_read_bool(dev->of_node, "qcom,tx-port-mapping")) {
+		wcd->is_tx = true;
+		ret = of_property_read_u32_array(dev->of_node, "qcom,tx-port-mapping",
+						 &pdev->m_port_map[1],
+						 WCD938X_MAX_TX_SWR_PORTS);
+	} else {
+		ret = of_property_read_u32_array(dev->of_node, "qcom,rx-port-mapping",
+						 &pdev->m_port_map[1],
+						 WCD938X_MAX_SWR_PORTS);
+	}
+
+	if (ret < 0)
+		dev_info(dev, "Static Port mapping not specified\n");
+
+	wcd->sdev = pdev;
+	dev_set_drvdata(dev, wcd);
+
+	pdev->prop.scp_int1_mask = SDW_SCP_INT1_IMPL_DEF |
+					SDW_SCP_INT1_BUS_CLASH |
+					SDW_SCP_INT1_PARITY;
+	pdev->prop.lane_control_support = true;
+	pdev->prop.simple_clk_stop_capable = true;
+	if (wcd->is_tx) {
+		pdev->prop.source_ports = GENMASK(WCD938X_MAX_SWR_PORTS, 0);
+		pdev->prop.src_dpn_prop = wcd938x_dpn_prop;
+		wcd->ch_info = &wcd938x_sdw_tx_ch_info[0];
+		pdev->prop.wake_capable = true;
+	} else {
+		pdev->prop.sink_ports = GENMASK(WCD938X_MAX_SWR_PORTS, 0);
+		pdev->prop.sink_dpn_prop = wcd938x_dpn_prop;
+		wcd->ch_info = &wcd938x_sdw_rx_ch_info[0];
+	}
+
+	pm_runtime_set_autosuspend_delay(dev, 3000);
+	pm_runtime_use_autosuspend(dev);
+	pm_runtime_mark_last_busy(dev);
+	pm_runtime_set_active(dev);
+	pm_runtime_enable(dev);
+
+	return component_add(dev, &wcd938x_sdw_component_ops);
+}
+
+static const struct sdw_device_id wcd9380_slave_id[] = {
+	SDW_SLAVE_ENTRY(0x0217, 0x10d, 0),
+	{},
+};
+MODULE_DEVICE_TABLE(sdw, wcd9380_slave_id);
+
+static int __maybe_unused wcd938x_sdw_runtime_suspend(struct device *dev)
+{
+	struct regmap *regmap = dev_get_regmap(dev, NULL);
+
+	if (regmap) {
+		regcache_cache_only(regmap, true);
+		regcache_mark_dirty(regmap);
+	}
+	return 0;
+}
+
+static int __maybe_unused wcd938x_sdw_runtime_resume(struct device *dev)
+{
+	struct regmap *regmap = dev_get_regmap(dev, NULL);
+
+	if (regmap) {
+		regcache_cache_only(regmap, false);
+		regcache_sync(regmap);
+	}
+
+	pm_runtime_mark_last_busy(dev);
+
+	return 0;
+}
+
+static const struct dev_pm_ops wcd938x_sdw_pm_ops = {
+	SET_RUNTIME_PM_OPS(wcd938x_sdw_runtime_suspend, wcd938x_sdw_runtime_resume, NULL)
+};
+
+
+static struct sdw_driver wcd9380_codec_driver = {
+	.probe	= wcd9380_probe,
+	.ops = &wcd9380_slave_ops,
+	.id_table = wcd9380_slave_id,
+	.driver = {
+		.name	= "wcd9380-codec",
+		.pm = &wcd938x_sdw_pm_ops,
+	}
+};
+module_sdw_driver(wcd9380_codec_driver);
+
+MODULE_DESCRIPTION("WCD938X SDW codec driver");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/wcd938x.c b/sound/soc/codecs/wcd938x.c
new file mode 100644
index 000000000000..aca06a4026f3
--- /dev/null
+++ b/sound/soc/codecs/wcd938x.c
@@ -0,0 +1,4560 @@
+// SPDX-License-Identifier: GPL-2.0-only
+// Copyright (c) 2018-2020, The Linux Foundation. All rights reserved.
+
+#include <linux/module.h>
+#include <linux/slab.h>
+#include <linux/platform_device.h>
+#include <linux/device.h>
+#include <linux/delay.h>
+#include <linux/gpio/consumer.h>
+#include <linux/kernel.h>
+#include <linux/pm_runtime.h>
+#include <linux/component.h>
+#include <sound/tlv.h>
+#include <linux/of_gpio.h>
+#include <linux/of.h>
+#include <sound/jack.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <linux/regmap.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+#include <linux/regulator/consumer.h>
+
+#include "wcd-clsh-v2.h"
+#include "wcd-mbhc-v2.h"
+#include "wcd938x.h"
+
+#define WCD938X_MAX_MICBIAS		(4)
+#define WCD938X_MAX_SUPPLY		(4)
+#define WCD938X_MBHC_MAX_BUTTONS	(8)
+#define TX_ADC_MAX			(4)
+#define WCD938X_TX_MAX_SWR_PORTS	(5)
+
+#define WCD938X_RATES_MASK (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\
+			    SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_48000 |\
+			    SNDRV_PCM_RATE_96000 | SNDRV_PCM_RATE_192000)
+/* Fractional Rates */
+#define WCD938X_FRAC_RATES_MASK (SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_88200 |\
+				 SNDRV_PCM_RATE_176400)
+#define WCD938X_FORMATS_S16_S24_LE (SNDRV_PCM_FMTBIT_S16_LE | \
+				    SNDRV_PCM_FMTBIT_S24_LE)
+/* Convert from vout ctl to micbias voltage in mV */
+#define  WCD_VOUT_CTL_TO_MICB(v)	(1000 + v * 50)
+#define SWR_CLK_RATE_0P6MHZ		(600000)
+#define SWR_CLK_RATE_1P2MHZ		(1200000)
+#define SWR_CLK_RATE_2P4MHZ		(2400000)
+#define SWR_CLK_RATE_4P8MHZ		(4800000)
+#define SWR_CLK_RATE_9P6MHZ		(9600000)
+#define SWR_CLK_RATE_11P2896MHZ		(1128960)
+
+#define WCD938X_DRV_NAME "wcd938x_codec"
+#define WCD938X_VERSION_1_0		(1)
+#define EAR_RX_PATH_AUX			(1)
+
+#define ADC_MODE_VAL_HIFI		0x01
+#define ADC_MODE_VAL_LO_HIF		0x02
+#define ADC_MODE_VAL_NORMAL		0x03
+#define ADC_MODE_VAL_LP			0x05
+#define ADC_MODE_VAL_ULP1		0x09
+#define ADC_MODE_VAL_ULP2		0x0B
+
+/* Z value defined in milliohm */
+#define WCD938X_ZDET_VAL_32             (32000)
+#define WCD938X_ZDET_VAL_400            (400000)
+#define WCD938X_ZDET_VAL_1200           (1200000)
+#define WCD938X_ZDET_VAL_100K           (100000000)
+/* Z floating defined in ohms */
+#define WCD938X_ZDET_FLOATING_IMPEDANCE	(0x0FFFFFFE)
+#define WCD938X_ZDET_NUM_MEASUREMENTS   (900)
+#define WCD938X_MBHC_GET_C1(c)          ((c & 0xC000) >> 14)
+#define WCD938X_MBHC_GET_X1(x)          (x & 0x3FFF)
+/* Z value compared in milliOhm */
+#define WCD938X_MBHC_IS_SECOND_RAMP_REQUIRED(z) ((z > 400000) || (z < 32000))
+#define WCD938X_MBHC_ZDET_CONST         (86 * 16384)
+#define WCD938X_MBHC_MOISTURE_RREF      R_24_KOHM
+#define WCD_MBHC_HS_V_MAX           1600
+
+#define WCD938X_EAR_PA_GAIN_TLV(xname, reg, shift, max, invert, tlv_array) \
+{	.iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
+	.access = SNDRV_CTL_ELEM_ACCESS_TLV_READ |\
+		 SNDRV_CTL_ELEM_ACCESS_READWRITE,\
+	.tlv.p = (tlv_array), \
+	.info = snd_soc_info_volsw, .get = snd_soc_get_volsw,\
+	.put = wcd938x_ear_pa_put_gain, \
+	.private_value = SOC_SINGLE_VALUE(reg, shift, max, invert, 0) }
+
+enum {
+	WCD9380 = 0,
+	WCD9385 = 5,
+};
+
+enum {
+	TX_HDR12 = 0,
+	TX_HDR34,
+	TX_HDR_MAX,
+};
+
+enum {
+	WCD_RX1,
+	WCD_RX2,
+	WCD_RX3
+};
+
+enum {
+	/* INTR_CTRL_INT_MASK_0 */
+	WCD938X_IRQ_MBHC_BUTTON_PRESS_DET = 0,
+	WCD938X_IRQ_MBHC_BUTTON_RELEASE_DET,
+	WCD938X_IRQ_MBHC_ELECT_INS_REM_DET,
+	WCD938X_IRQ_MBHC_ELECT_INS_REM_LEG_DET,
+	WCD938X_IRQ_MBHC_SW_DET,
+	WCD938X_IRQ_HPHR_OCP_INT,
+	WCD938X_IRQ_HPHR_CNP_INT,
+	WCD938X_IRQ_HPHL_OCP_INT,
+
+	/* INTR_CTRL_INT_MASK_1 */
+	WCD938X_IRQ_HPHL_CNP_INT,
+	WCD938X_IRQ_EAR_CNP_INT,
+	WCD938X_IRQ_EAR_SCD_INT,
+	WCD938X_IRQ_AUX_CNP_INT,
+	WCD938X_IRQ_AUX_SCD_INT,
+	WCD938X_IRQ_HPHL_PDM_WD_INT,
+	WCD938X_IRQ_HPHR_PDM_WD_INT,
+	WCD938X_IRQ_AUX_PDM_WD_INT,
+
+	/* INTR_CTRL_INT_MASK_2 */
+	WCD938X_IRQ_LDORT_SCD_INT,
+	WCD938X_IRQ_MBHC_MOISTURE_INT,
+	WCD938X_IRQ_HPHL_SURGE_DET_INT,
+	WCD938X_IRQ_HPHR_SURGE_DET_INT,
+	WCD938X_NUM_IRQS,
+};
+
+enum {
+	WCD_ADC1 = 0,
+	WCD_ADC2,
+	WCD_ADC3,
+	WCD_ADC4,
+	ALLOW_BUCK_DISABLE,
+	HPH_COMP_DELAY,
+	HPH_PA_DELAY,
+	AMIC2_BCS_ENABLE,
+	WCD_SUPPLIES_LPM_MODE,
+};
+
+enum {
+	ADC_MODE_INVALID = 0,
+	ADC_MODE_HIFI,
+	ADC_MODE_LO_HIF,
+	ADC_MODE_NORMAL,
+	ADC_MODE_LP,
+	ADC_MODE_ULP1,
+	ADC_MODE_ULP2,
+};
+
+enum {
+	AIF1_PB = 0,
+	AIF1_CAP,
+	NUM_CODEC_DAIS,
+};
+
+static u8 tx_mode_bit[] = {
+	[ADC_MODE_INVALID] = 0x00,
+	[ADC_MODE_HIFI] = 0x01,
+	[ADC_MODE_LO_HIF] = 0x02,
+	[ADC_MODE_NORMAL] = 0x04,
+	[ADC_MODE_LP] = 0x08,
+	[ADC_MODE_ULP1] = 0x10,
+	[ADC_MODE_ULP2] = 0x20,
+};
+
+struct wcd938x_priv {
+	struct sdw_slave *tx_sdw_dev;
+	struct wcd938x_sdw_priv *sdw_priv[NUM_CODEC_DAIS];
+	struct device *txdev;
+	struct device *rxdev;
+	struct device_node *rxnode, *txnode;
+	struct regmap *regmap;
+	struct mutex micb_lock;
+	/* mbhc module */
+	struct wcd_mbhc *wcd_mbhc;
+	struct wcd_mbhc_config mbhc_cfg;
+	struct wcd_mbhc_intr intr_ids;
+	struct wcd_clsh_ctrl *clsh_info;
+	struct irq_domain *virq;
+	struct regmap_irq_chip *wcd_regmap_irq_chip;
+	struct regmap_irq_chip_data *irq_chip;
+	struct regulator_bulk_data supplies[WCD938X_MAX_SUPPLY];
+	struct snd_soc_jack *jack;
+	unsigned long status_mask;
+	s32 micb_ref[WCD938X_MAX_MICBIAS];
+	s32 pullup_ref[WCD938X_MAX_MICBIAS];
+	u32 hph_mode;
+	u32 tx_mode[TX_ADC_MAX];
+	int flyback_cur_det_disable;
+	int ear_rx_path;
+	int variant;
+	int reset_gpio;
+	struct gpio_desc *us_euro_gpio;
+	u32 micb1_mv;
+	u32 micb2_mv;
+	u32 micb3_mv;
+	u32 micb4_mv;
+	int hphr_pdm_wd_int;
+	int hphl_pdm_wd_int;
+	int aux_pdm_wd_int;
+	bool comp1_enable;
+	bool comp2_enable;
+	bool ldoh;
+	bool bcs_dis;
+};
+
+static const SNDRV_CTL_TLVD_DECLARE_DB_MINMAX(ear_pa_gain, 600, -1800);
+static const SNDRV_CTL_TLVD_DECLARE_DB_MINMAX(line_gain, 600, -3000);
+static const SNDRV_CTL_TLVD_DECLARE_DB_MINMAX(analog_gain, 0, 3000);
+
+struct wcd938x_mbhc_zdet_param {
+	u16 ldo_ctl;
+	u16 noff;
+	u16 nshift;
+	u16 btn5;
+	u16 btn6;
+	u16 btn7;
+};
+
+static struct wcd_mbhc_field wcd_mbhc_fields[WCD_MBHC_REG_FUNC_MAX] = {
+	WCD_MBHC_FIELD(WCD_MBHC_L_DET_EN, WCD938X_ANA_MBHC_MECH, 0x80),
+	WCD_MBHC_FIELD(WCD_MBHC_GND_DET_EN, WCD938X_ANA_MBHC_MECH, 0x40),
+	WCD_MBHC_FIELD(WCD_MBHC_MECH_DETECTION_TYPE, WCD938X_ANA_MBHC_MECH, 0x20),
+	WCD_MBHC_FIELD(WCD_MBHC_MIC_CLAMP_CTL, WCD938X_MBHC_NEW_PLUG_DETECT_CTL, 0x30),
+	WCD_MBHC_FIELD(WCD_MBHC_ELECT_DETECTION_TYPE, WCD938X_ANA_MBHC_ELECT, 0x08),
+	WCD_MBHC_FIELD(WCD_MBHC_HS_L_DET_PULL_UP_CTRL, WCD938X_MBHC_NEW_INT_MECH_DET_CURRENT, 0x1F),
+	WCD_MBHC_FIELD(WCD_MBHC_HS_L_DET_PULL_UP_COMP_CTRL, WCD938X_ANA_MBHC_MECH, 0x04),
+	WCD_MBHC_FIELD(WCD_MBHC_HPHL_PLUG_TYPE, WCD938X_ANA_MBHC_MECH, 0x10),
+	WCD_MBHC_FIELD(WCD_MBHC_GND_PLUG_TYPE, WCD938X_ANA_MBHC_MECH, 0x08),
+	WCD_MBHC_FIELD(WCD_MBHC_SW_HPH_LP_100K_TO_GND, WCD938X_ANA_MBHC_MECH, 0x01),
+	WCD_MBHC_FIELD(WCD_MBHC_ELECT_SCHMT_ISRC, WCD938X_ANA_MBHC_ELECT, 0x06),
+	WCD_MBHC_FIELD(WCD_MBHC_FSM_EN, WCD938X_ANA_MBHC_ELECT, 0x80),
+	WCD_MBHC_FIELD(WCD_MBHC_INSREM_DBNC, WCD938X_MBHC_NEW_PLUG_DETECT_CTL, 0x0F),
+	WCD_MBHC_FIELD(WCD_MBHC_BTN_DBNC, WCD938X_MBHC_NEW_CTL_1, 0x03),
+	WCD_MBHC_FIELD(WCD_MBHC_HS_VREF, WCD938X_MBHC_NEW_CTL_2, 0x03),
+	WCD_MBHC_FIELD(WCD_MBHC_HS_COMP_RESULT, WCD938X_ANA_MBHC_RESULT_3, 0x08),
+	WCD_MBHC_FIELD(WCD_MBHC_IN2P_CLAMP_STATE, WCD938X_ANA_MBHC_RESULT_3, 0x10),
+	WCD_MBHC_FIELD(WCD_MBHC_MIC_SCHMT_RESULT, WCD938X_ANA_MBHC_RESULT_3, 0x20),
+	WCD_MBHC_FIELD(WCD_MBHC_HPHL_SCHMT_RESULT, WCD938X_ANA_MBHC_RESULT_3, 0x80),
+	WCD_MBHC_FIELD(WCD_MBHC_HPHR_SCHMT_RESULT, WCD938X_ANA_MBHC_RESULT_3, 0x40),
+	WCD_MBHC_FIELD(WCD_MBHC_OCP_FSM_EN, WCD938X_HPH_OCP_CTL, 0x10),
+	WCD_MBHC_FIELD(WCD_MBHC_BTN_RESULT, WCD938X_ANA_MBHC_RESULT_3, 0x07),
+	WCD_MBHC_FIELD(WCD_MBHC_BTN_ISRC_CTL, WCD938X_ANA_MBHC_ELECT, 0x70),
+	WCD_MBHC_FIELD(WCD_MBHC_ELECT_RESULT, WCD938X_ANA_MBHC_RESULT_3, 0xFF),
+	WCD_MBHC_FIELD(WCD_MBHC_MICB_CTRL, WCD938X_ANA_MICB2, 0xC0),
+	WCD_MBHC_FIELD(WCD_MBHC_HPH_CNP_WG_TIME, WCD938X_HPH_CNP_WG_TIME, 0xFF),
+	WCD_MBHC_FIELD(WCD_MBHC_HPHR_PA_EN, WCD938X_ANA_HPH, 0x40),
+	WCD_MBHC_FIELD(WCD_MBHC_HPHL_PA_EN, WCD938X_ANA_HPH, 0x80),
+	WCD_MBHC_FIELD(WCD_MBHC_HPH_PA_EN, WCD938X_ANA_HPH, 0xC0),
+	WCD_MBHC_FIELD(WCD_MBHC_SWCH_LEVEL_REMOVE, WCD938X_ANA_MBHC_RESULT_3, 0x10),
+	WCD_MBHC_FIELD(WCD_MBHC_ANC_DET_EN, WCD938X_MBHC_CTL_BCS, 0x02),
+	WCD_MBHC_FIELD(WCD_MBHC_FSM_STATUS, WCD938X_MBHC_NEW_FSM_STATUS, 0x01),
+	WCD_MBHC_FIELD(WCD_MBHC_MUX_CTL, WCD938X_MBHC_NEW_CTL_2, 0x70),
+	WCD_MBHC_FIELD(WCD_MBHC_MOISTURE_STATUS, WCD938X_MBHC_NEW_FSM_STATUS, 0x20),
+	WCD_MBHC_FIELD(WCD_MBHC_HPHR_GND, WCD938X_HPH_PA_CTL2, 0x40),
+	WCD_MBHC_FIELD(WCD_MBHC_HPHL_GND, WCD938X_HPH_PA_CTL2, 0x10),
+	WCD_MBHC_FIELD(WCD_MBHC_HPHL_OCP_DET_EN, WCD938X_HPH_L_TEST, 0x01),
+	WCD_MBHC_FIELD(WCD_MBHC_HPHR_OCP_DET_EN, WCD938X_HPH_R_TEST, 0x01),
+	WCD_MBHC_FIELD(WCD_MBHC_HPHL_OCP_STATUS, WCD938X_DIGITAL_INTR_STATUS_0, 0x80),
+	WCD_MBHC_FIELD(WCD_MBHC_HPHR_OCP_STATUS, WCD938X_DIGITAL_INTR_STATUS_0, 0x20),
+	WCD_MBHC_FIELD(WCD_MBHC_ADC_EN, WCD938X_MBHC_NEW_CTL_1, 0x08),
+	WCD_MBHC_FIELD(WCD_MBHC_ADC_COMPLETE, WCD938X_MBHC_NEW_FSM_STATUS, 0x40),
+	WCD_MBHC_FIELD(WCD_MBHC_ADC_TIMEOUT, WCD938X_MBHC_NEW_FSM_STATUS, 0x80),
+	WCD_MBHC_FIELD(WCD_MBHC_ADC_RESULT, WCD938X_MBHC_NEW_ADC_RESULT, 0xFF),
+	WCD_MBHC_FIELD(WCD_MBHC_MICB2_VOUT, WCD938X_ANA_MICB2, 0x3F),
+	WCD_MBHC_FIELD(WCD_MBHC_ADC_MODE, WCD938X_MBHC_NEW_CTL_1, 0x10),
+	WCD_MBHC_FIELD(WCD_MBHC_DETECTION_DONE, WCD938X_MBHC_NEW_CTL_1, 0x04),
+	WCD_MBHC_FIELD(WCD_MBHC_ELECT_ISRC_EN, WCD938X_ANA_MBHC_ZDET, 0x02),
+};
+
+static const struct reg_default wcd938x_defaults[] = {
+	{WCD938X_ANA_PAGE_REGISTER,                            0x00},
+	{WCD938X_ANA_BIAS,                                     0x00},
+	{WCD938X_ANA_RX_SUPPLIES,                              0x00},
+	{WCD938X_ANA_HPH,                                      0x0C},
+	{WCD938X_ANA_EAR,                                      0x00},
+	{WCD938X_ANA_EAR_COMPANDER_CTL,                        0x02},
+	{WCD938X_ANA_TX_CH1,                                   0x20},
+	{WCD938X_ANA_TX_CH2,                                   0x00},
+	{WCD938X_ANA_TX_CH3,                                   0x20},
+	{WCD938X_ANA_TX_CH4,                                   0x00},
+	{WCD938X_ANA_MICB1_MICB2_DSP_EN_LOGIC,                 0x00},
+	{WCD938X_ANA_MICB3_DSP_EN_LOGIC,                       0x00},
+	{WCD938X_ANA_MBHC_MECH,                                0x39},
+	{WCD938X_ANA_MBHC_ELECT,                               0x08},
+	{WCD938X_ANA_MBHC_ZDET,                                0x00},
+	{WCD938X_ANA_MBHC_RESULT_1,                            0x00},
+	{WCD938X_ANA_MBHC_RESULT_2,                            0x00},
+	{WCD938X_ANA_MBHC_RESULT_3,                            0x00},
+	{WCD938X_ANA_MBHC_BTN0,                                0x00},
+	{WCD938X_ANA_MBHC_BTN1,                                0x10},
+	{WCD938X_ANA_MBHC_BTN2,                                0x20},
+	{WCD938X_ANA_MBHC_BTN3,                                0x30},
+	{WCD938X_ANA_MBHC_BTN4,                                0x40},
+	{WCD938X_ANA_MBHC_BTN5,                                0x50},
+	{WCD938X_ANA_MBHC_BTN6,                                0x60},
+	{WCD938X_ANA_MBHC_BTN7,                                0x70},
+	{WCD938X_ANA_MICB1,                                    0x10},
+	{WCD938X_ANA_MICB2,                                    0x10},
+	{WCD938X_ANA_MICB2_RAMP,                               0x00},
+	{WCD938X_ANA_MICB3,                                    0x10},
+	{WCD938X_ANA_MICB4,                                    0x10},
+	{WCD938X_BIAS_CTL,                                     0x2A},
+	{WCD938X_BIAS_VBG_FINE_ADJ,                            0x55},
+	{WCD938X_LDOL_VDDCX_ADJUST,                            0x01},
+	{WCD938X_LDOL_DISABLE_LDOL,                            0x00},
+	{WCD938X_MBHC_CTL_CLK,                                 0x00},
+	{WCD938X_MBHC_CTL_ANA,                                 0x00},
+	{WCD938X_MBHC_CTL_SPARE_1,                             0x00},
+	{WCD938X_MBHC_CTL_SPARE_2,                             0x00},
+	{WCD938X_MBHC_CTL_BCS,                                 0x00},
+	{WCD938X_MBHC_MOISTURE_DET_FSM_STATUS,                 0x00},
+	{WCD938X_MBHC_TEST_CTL,                                0x00},
+	{WCD938X_LDOH_MODE,                                    0x2B},
+	{WCD938X_LDOH_BIAS,                                    0x68},
+	{WCD938X_LDOH_STB_LOADS,                               0x00},
+	{WCD938X_LDOH_SLOWRAMP,                                0x50},
+	{WCD938X_MICB1_TEST_CTL_1,                             0x1A},
+	{WCD938X_MICB1_TEST_CTL_2,                             0x00},
+	{WCD938X_MICB1_TEST_CTL_3,                             0xA4},
+	{WCD938X_MICB2_TEST_CTL_1,                             0x1A},
+	{WCD938X_MICB2_TEST_CTL_2,                             0x00},
+	{WCD938X_MICB2_TEST_CTL_3,                             0x24},
+	{WCD938X_MICB3_TEST_CTL_1,                             0x1A},
+	{WCD938X_MICB3_TEST_CTL_2,                             0x00},
+	{WCD938X_MICB3_TEST_CTL_3,                             0xA4},
+	{WCD938X_MICB4_TEST_CTL_1,                             0x1A},
+	{WCD938X_MICB4_TEST_CTL_2,                             0x00},
+	{WCD938X_MICB4_TEST_CTL_3,                             0xA4},
+	{WCD938X_TX_COM_ADC_VCM,                               0x39},
+	{WCD938X_TX_COM_BIAS_ATEST,                            0xE0},
+	{WCD938X_TX_COM_SPARE1,                                0x00},
+	{WCD938X_TX_COM_SPARE2,                                0x00},
+	{WCD938X_TX_COM_TXFE_DIV_CTL,                          0x22},
+	{WCD938X_TX_COM_TXFE_DIV_START,                        0x00},
+	{WCD938X_TX_COM_SPARE3,                                0x00},
+	{WCD938X_TX_COM_SPARE4,                                0x00},
+	{WCD938X_TX_1_2_TEST_EN,                               0xCC},
+	{WCD938X_TX_1_2_ADC_IB,                                0xE9},
+	{WCD938X_TX_1_2_ATEST_REFCTL,                          0x0A},
+	{WCD938X_TX_1_2_TEST_CTL,                              0x38},
+	{WCD938X_TX_1_2_TEST_BLK_EN1,                          0xFF},
+	{WCD938X_TX_1_2_TXFE1_CLKDIV,                          0x00},
+	{WCD938X_TX_1_2_SAR2_ERR,                              0x00},
+	{WCD938X_TX_1_2_SAR1_ERR,                              0x00},
+	{WCD938X_TX_3_4_TEST_EN,                               0xCC},
+	{WCD938X_TX_3_4_ADC_IB,                                0xE9},
+	{WCD938X_TX_3_4_ATEST_REFCTL,                          0x0A},
+	{WCD938X_TX_3_4_TEST_CTL,                              0x38},
+	{WCD938X_TX_3_4_TEST_BLK_EN3,                          0xFF},
+	{WCD938X_TX_3_4_TXFE3_CLKDIV,                          0x00},
+	{WCD938X_TX_3_4_SAR4_ERR,                              0x00},
+	{WCD938X_TX_3_4_SAR3_ERR,                              0x00},
+	{WCD938X_TX_3_4_TEST_BLK_EN2,                          0xFB},
+	{WCD938X_TX_3_4_TXFE2_CLKDIV,                          0x00},
+	{WCD938X_TX_3_4_SPARE1,                                0x00},
+	{WCD938X_TX_3_4_TEST_BLK_EN4,                          0xFB},
+	{WCD938X_TX_3_4_TXFE4_CLKDIV,                          0x00},
+	{WCD938X_TX_3_4_SPARE2,                                0x00},
+	{WCD938X_CLASSH_MODE_1,                                0x40},
+	{WCD938X_CLASSH_MODE_2,                                0x3A},
+	{WCD938X_CLASSH_MODE_3,                                0x00},
+	{WCD938X_CLASSH_CTRL_VCL_1,                            0x70},
+	{WCD938X_CLASSH_CTRL_VCL_2,                            0x82},
+	{WCD938X_CLASSH_CTRL_CCL_1,                            0x31},
+	{WCD938X_CLASSH_CTRL_CCL_2,                            0x80},
+	{WCD938X_CLASSH_CTRL_CCL_3,                            0x80},
+	{WCD938X_CLASSH_CTRL_CCL_4,                            0x51},
+	{WCD938X_CLASSH_CTRL_CCL_5,                            0x00},
+	{WCD938X_CLASSH_BUCK_TMUX_A_D,                         0x00},
+	{WCD938X_CLASSH_BUCK_SW_DRV_CNTL,                      0x77},
+	{WCD938X_CLASSH_SPARE,                                 0x00},
+	{WCD938X_FLYBACK_EN,                                   0x4E},
+	{WCD938X_FLYBACK_VNEG_CTRL_1,                          0x0B},
+	{WCD938X_FLYBACK_VNEG_CTRL_2,                          0x45},
+	{WCD938X_FLYBACK_VNEG_CTRL_3,                          0x74},
+	{WCD938X_FLYBACK_VNEG_CTRL_4,                          0x7F},
+	{WCD938X_FLYBACK_VNEG_CTRL_5,                          0x83},
+	{WCD938X_FLYBACK_VNEG_CTRL_6,                          0x98},
+	{WCD938X_FLYBACK_VNEG_CTRL_7,                          0xA9},
+	{WCD938X_FLYBACK_VNEG_CTRL_8,                          0x68},
+	{WCD938X_FLYBACK_VNEG_CTRL_9,                          0x64},
+	{WCD938X_FLYBACK_VNEGDAC_CTRL_1,                       0xED},
+	{WCD938X_FLYBACK_VNEGDAC_CTRL_2,                       0xF0},
+	{WCD938X_FLYBACK_VNEGDAC_CTRL_3,                       0xA6},
+	{WCD938X_FLYBACK_CTRL_1,                               0x65},
+	{WCD938X_FLYBACK_TEST_CTL,                             0x00},
+	{WCD938X_RX_AUX_SW_CTL,                                0x00},
+	{WCD938X_RX_PA_AUX_IN_CONN,                            0x01},
+	{WCD938X_RX_TIMER_DIV,                                 0x32},
+	{WCD938X_RX_OCP_CTL,                                   0x1F},
+	{WCD938X_RX_OCP_COUNT,                                 0x77},
+	{WCD938X_RX_BIAS_EAR_DAC,                              0xA0},
+	{WCD938X_RX_BIAS_EAR_AMP,                              0xAA},
+	{WCD938X_RX_BIAS_HPH_LDO,                              0xA9},
+	{WCD938X_RX_BIAS_HPH_PA,                               0xAA},
+	{WCD938X_RX_BIAS_HPH_RDACBUFF_CNP2,                    0x8A},
+	{WCD938X_RX_BIAS_HPH_RDAC_LDO,                         0x88},
+	{WCD938X_RX_BIAS_HPH_CNP1,                             0x82},
+	{WCD938X_RX_BIAS_HPH_LOWPOWER,                         0x82},
+	{WCD938X_RX_BIAS_AUX_DAC,                              0xA0},
+	{WCD938X_RX_BIAS_AUX_AMP,                              0xAA},
+	{WCD938X_RX_BIAS_VNEGDAC_BLEEDER,                      0x50},
+	{WCD938X_RX_BIAS_MISC,                                 0x00},
+	{WCD938X_RX_BIAS_BUCK_RST,                             0x08},
+	{WCD938X_RX_BIAS_BUCK_VREF_ERRAMP,                     0x44},
+	{WCD938X_RX_BIAS_FLYB_ERRAMP,                          0x40},
+	{WCD938X_RX_BIAS_FLYB_BUFF,                            0xAA},
+	{WCD938X_RX_BIAS_FLYB_MID_RST,                         0x14},
+	{WCD938X_HPH_L_STATUS,                                 0x04},
+	{WCD938X_HPH_R_STATUS,                                 0x04},
+	{WCD938X_HPH_CNP_EN,                                   0x80},
+	{WCD938X_HPH_CNP_WG_CTL,                               0x9A},
+	{WCD938X_HPH_CNP_WG_TIME,                              0x14},
+	{WCD938X_HPH_OCP_CTL,                                  0x28},
+	{WCD938X_HPH_AUTO_CHOP,                                0x16},
+	{WCD938X_HPH_CHOP_CTL,                                 0x83},
+	{WCD938X_HPH_PA_CTL1,                                  0x46},
+	{WCD938X_HPH_PA_CTL2,                                  0x50},
+	{WCD938X_HPH_L_EN,                                     0x80},
+	{WCD938X_HPH_L_TEST,                                   0xE0},
+	{WCD938X_HPH_L_ATEST,                                  0x50},
+	{WCD938X_HPH_R_EN,                                     0x80},
+	{WCD938X_HPH_R_TEST,                                   0xE0},
+	{WCD938X_HPH_R_ATEST,                                  0x54},
+	{WCD938X_HPH_RDAC_CLK_CTL1,                            0x99},
+	{WCD938X_HPH_RDAC_CLK_CTL2,                            0x9B},
+	{WCD938X_HPH_RDAC_LDO_CTL,                             0x33},
+	{WCD938X_HPH_RDAC_CHOP_CLK_LP_CTL,                     0x00},
+	{WCD938X_HPH_REFBUFF_UHQA_CTL,                         0x68},
+	{WCD938X_HPH_REFBUFF_LP_CTL,                           0x0E},
+	{WCD938X_HPH_L_DAC_CTL,                                0x20},
+	{WCD938X_HPH_R_DAC_CTL,                                0x20},
+	{WCD938X_HPH_SURGE_HPHLR_SURGE_COMP_SEL,               0x55},
+	{WCD938X_HPH_SURGE_HPHLR_SURGE_EN,                     0x19},
+	{WCD938X_HPH_SURGE_HPHLR_SURGE_MISC1,                  0xA0},
+	{WCD938X_HPH_SURGE_HPHLR_SURGE_STATUS,                 0x00},
+	{WCD938X_EAR_EAR_EN_REG,                               0x22},
+	{WCD938X_EAR_EAR_PA_CON,                               0x44},
+	{WCD938X_EAR_EAR_SP_CON,                               0xDB},
+	{WCD938X_EAR_EAR_DAC_CON,                              0x80},
+	{WCD938X_EAR_EAR_CNP_FSM_CON,                          0xB2},
+	{WCD938X_EAR_TEST_CTL,                                 0x00},
+	{WCD938X_EAR_STATUS_REG_1,                             0x00},
+	{WCD938X_EAR_STATUS_REG_2,                             0x08},
+	{WCD938X_ANA_NEW_PAGE_REGISTER,                        0x00},
+	{WCD938X_HPH_NEW_ANA_HPH2,                             0x00},
+	{WCD938X_HPH_NEW_ANA_HPH3,                             0x00},
+	{WCD938X_SLEEP_CTL,                                    0x16},
+	{WCD938X_SLEEP_WATCHDOG_CTL,                           0x00},
+	{WCD938X_MBHC_NEW_ELECT_REM_CLAMP_CTL,                 0x00},
+	{WCD938X_MBHC_NEW_CTL_1,                               0x02},
+	{WCD938X_MBHC_NEW_CTL_2,                               0x05},
+	{WCD938X_MBHC_NEW_PLUG_DETECT_CTL,                     0xE9},
+	{WCD938X_MBHC_NEW_ZDET_ANA_CTL,                        0x0F},
+	{WCD938X_MBHC_NEW_ZDET_RAMP_CTL,                       0x00},
+	{WCD938X_MBHC_NEW_FSM_STATUS,                          0x00},
+	{WCD938X_MBHC_NEW_ADC_RESULT,                          0x00},
+	{WCD938X_TX_NEW_AMIC_MUX_CFG,                          0x00},
+	{WCD938X_AUX_AUXPA,                                    0x00},
+	{WCD938X_LDORXTX_MODE,                                 0x0C},
+	{WCD938X_LDORXTX_CONFIG,                               0x10},
+	{WCD938X_DIE_CRACK_DIE_CRK_DET_EN,                     0x00},
+	{WCD938X_DIE_CRACK_DIE_CRK_DET_OUT,                    0x00},
+	{WCD938X_HPH_NEW_INT_RDAC_GAIN_CTL,                    0x40},
+	{WCD938X_HPH_NEW_INT_RDAC_HD2_CTL_L,                   0x81},
+	{WCD938X_HPH_NEW_INT_RDAC_VREF_CTL,                    0x10},
+	{WCD938X_HPH_NEW_INT_RDAC_OVERRIDE_CTL,                0x00},
+	{WCD938X_HPH_NEW_INT_RDAC_HD2_CTL_R,                   0x81},
+	{WCD938X_HPH_NEW_INT_PA_MISC1,                         0x22},
+	{WCD938X_HPH_NEW_INT_PA_MISC2,                         0x00},
+	{WCD938X_HPH_NEW_INT_PA_RDAC_MISC,                     0x00},
+	{WCD938X_HPH_NEW_INT_HPH_TIMER1,                       0xFE},
+	{WCD938X_HPH_NEW_INT_HPH_TIMER2,                       0x02},
+	{WCD938X_HPH_NEW_INT_HPH_TIMER3,                       0x4E},
+	{WCD938X_HPH_NEW_INT_HPH_TIMER4,                       0x54},
+	{WCD938X_HPH_NEW_INT_PA_RDAC_MISC2,                    0x00},
+	{WCD938X_HPH_NEW_INT_PA_RDAC_MISC3,                    0x00},
+	{WCD938X_HPH_NEW_INT_RDAC_HD2_CTL_L_NEW,               0x90},
+	{WCD938X_HPH_NEW_INT_RDAC_HD2_CTL_R_NEW,               0x90},
+	{WCD938X_RX_NEW_INT_HPH_RDAC_BIAS_LOHIFI,              0x62},
+	{WCD938X_RX_NEW_INT_HPH_RDAC_BIAS_ULP,                 0x01},
+	{WCD938X_RX_NEW_INT_HPH_RDAC_LDO_LP,                   0x11},
+	{WCD938X_MBHC_NEW_INT_MOISTURE_DET_DC_CTRL,            0x57},
+	{WCD938X_MBHC_NEW_INT_MOISTURE_DET_POLLING_CTRL,       0x01},
+	{WCD938X_MBHC_NEW_INT_MECH_DET_CURRENT,                0x00},
+	{WCD938X_MBHC_NEW_INT_SPARE_2,                         0x00},
+	{WCD938X_EAR_INT_NEW_EAR_CHOPPER_CON,                  0xA8},
+	{WCD938X_EAR_INT_NEW_CNP_VCM_CON1,                     0x42},
+	{WCD938X_EAR_INT_NEW_CNP_VCM_CON2,                     0x22},
+	{WCD938X_EAR_INT_NEW_EAR_DYNAMIC_BIAS,                 0x00},
+	{WCD938X_AUX_INT_EN_REG,                               0x00},
+	{WCD938X_AUX_INT_PA_CTRL,                              0x06},
+	{WCD938X_AUX_INT_SP_CTRL,                              0xD2},
+	{WCD938X_AUX_INT_DAC_CTRL,                             0x80},
+	{WCD938X_AUX_INT_CLK_CTRL,                             0x50},
+	{WCD938X_AUX_INT_TEST_CTRL,                            0x00},
+	{WCD938X_AUX_INT_STATUS_REG,                           0x00},
+	{WCD938X_AUX_INT_MISC,                                 0x00},
+	{WCD938X_LDORXTX_INT_BIAS,                             0x6E},
+	{WCD938X_LDORXTX_INT_STB_LOADS_DTEST,                  0x50},
+	{WCD938X_LDORXTX_INT_TEST0,                            0x1C},
+	{WCD938X_LDORXTX_INT_STARTUP_TIMER,                    0xFF},
+	{WCD938X_LDORXTX_INT_TEST1,                            0x1F},
+	{WCD938X_LDORXTX_INT_STATUS,                           0x00},
+	{WCD938X_SLEEP_INT_WATCHDOG_CTL_1,                     0x0A},
+	{WCD938X_SLEEP_INT_WATCHDOG_CTL_2,                     0x0A},
+	{WCD938X_DIE_CRACK_INT_DIE_CRK_DET_INT1,               0x02},
+	{WCD938X_DIE_CRACK_INT_DIE_CRK_DET_INT2,               0x60},
+	{WCD938X_TX_COM_NEW_INT_TXFE_DIVSTOP_L2,               0xFF},
+	{WCD938X_TX_COM_NEW_INT_TXFE_DIVSTOP_L1,               0x7F},
+	{WCD938X_TX_COM_NEW_INT_TXFE_DIVSTOP_L0,               0x3F},
+	{WCD938X_TX_COM_NEW_INT_TXFE_DIVSTOP_ULP1P2M,          0x1F},
+	{WCD938X_TX_COM_NEW_INT_TXFE_DIVSTOP_ULP0P6M,          0x0F},
+	{WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG1_L2L1,          0xD7},
+	{WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG1_L0,            0xC8},
+	{WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG1_ULP,           0xC6},
+	{WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG2MAIN_L2L1,      0xD5},
+	{WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG2MAIN_L0,        0xCA},
+	{WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG2MAIN_ULP,       0x05},
+	{WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG2CASC_L2L1L0,    0xA5},
+	{WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG2CASC_ULP,       0x13},
+	{WCD938X_TX_COM_NEW_INT_TXADC_SCBIAS_L2L1,             0x88},
+	{WCD938X_TX_COM_NEW_INT_TXADC_SCBIAS_L0ULP,            0x42},
+	{WCD938X_TX_COM_NEW_INT_TXADC_INT_L2,                  0xFF},
+	{WCD938X_TX_COM_NEW_INT_TXADC_INT_L1,                  0x64},
+	{WCD938X_TX_COM_NEW_INT_TXADC_INT_L0,                  0x64},
+	{WCD938X_TX_COM_NEW_INT_TXADC_INT_ULP,                 0x77},
+	{WCD938X_DIGITAL_PAGE_REGISTER,                        0x00},
+	{WCD938X_DIGITAL_CHIP_ID0,                             0x00},
+	{WCD938X_DIGITAL_CHIP_ID1,                             0x00},
+	{WCD938X_DIGITAL_CHIP_ID2,                             0x0D},
+	{WCD938X_DIGITAL_CHIP_ID3,                             0x01},
+	{WCD938X_DIGITAL_SWR_TX_CLK_RATE,                      0x00},
+	{WCD938X_DIGITAL_CDC_RST_CTL,                          0x03},
+	{WCD938X_DIGITAL_TOP_CLK_CFG,                          0x00},
+	{WCD938X_DIGITAL_CDC_ANA_CLK_CTL,                      0x00},
+	{WCD938X_DIGITAL_CDC_DIG_CLK_CTL,                      0xF0},
+	{WCD938X_DIGITAL_SWR_RST_EN,                           0x00},
+	{WCD938X_DIGITAL_CDC_PATH_MODE,                        0x55},
+	{WCD938X_DIGITAL_CDC_RX_RST,                           0x00},
+	{WCD938X_DIGITAL_CDC_RX0_CTL,                          0xFC},
+	{WCD938X_DIGITAL_CDC_RX1_CTL,                          0xFC},
+	{WCD938X_DIGITAL_CDC_RX2_CTL,                          0xFC},
+	{WCD938X_DIGITAL_CDC_TX_ANA_MODE_0_1,                  0x00},
+	{WCD938X_DIGITAL_CDC_TX_ANA_MODE_2_3,                  0x00},
+	{WCD938X_DIGITAL_CDC_COMP_CTL_0,                       0x00},
+	{WCD938X_DIGITAL_CDC_ANA_TX_CLK_CTL,                   0x1E},
+	{WCD938X_DIGITAL_CDC_HPH_DSM_A1_0,                     0x00},
+	{WCD938X_DIGITAL_CDC_HPH_DSM_A1_1,                     0x01},
+	{WCD938X_DIGITAL_CDC_HPH_DSM_A2_0,                     0x63},
+	{WCD938X_DIGITAL_CDC_HPH_DSM_A2_1,                     0x04},
+	{WCD938X_DIGITAL_CDC_HPH_DSM_A3_0,                     0xAC},
+	{WCD938X_DIGITAL_CDC_HPH_DSM_A3_1,                     0x04},
+	{WCD938X_DIGITAL_CDC_HPH_DSM_A4_0,                     0x1A},
+	{WCD938X_DIGITAL_CDC_HPH_DSM_A4_1,                     0x03},
+	{WCD938X_DIGITAL_CDC_HPH_DSM_A5_0,                     0xBC},
+	{WCD938X_DIGITAL_CDC_HPH_DSM_A5_1,                     0x02},
+	{WCD938X_DIGITAL_CDC_HPH_DSM_A6_0,                     0xC7},
+	{WCD938X_DIGITAL_CDC_HPH_DSM_A7_0,                     0xF8},
+	{WCD938X_DIGITAL_CDC_HPH_DSM_C_0,                      0x47},
+	{WCD938X_DIGITAL_CDC_HPH_DSM_C_1,                      0x43},
+	{WCD938X_DIGITAL_CDC_HPH_DSM_C_2,                      0xB1},
+	{WCD938X_DIGITAL_CDC_HPH_DSM_C_3,                      0x17},
+	{WCD938X_DIGITAL_CDC_HPH_DSM_R1,                       0x4D},
+	{WCD938X_DIGITAL_CDC_HPH_DSM_R2,                       0x29},
+	{WCD938X_DIGITAL_CDC_HPH_DSM_R3,                       0x34},
+	{WCD938X_DIGITAL_CDC_HPH_DSM_R4,                       0x59},
+	{WCD938X_DIGITAL_CDC_HPH_DSM_R5,                       0x66},
+	{WCD938X_DIGITAL_CDC_HPH_DSM_R6,                       0x87},
+	{WCD938X_DIGITAL_CDC_HPH_DSM_R7,                       0x64},
+	{WCD938X_DIGITAL_CDC_AUX_DSM_A1_0,                     0x00},
+	{WCD938X_DIGITAL_CDC_AUX_DSM_A1_1,                     0x01},
+	{WCD938X_DIGITAL_CDC_AUX_DSM_A2_0,                     0x96},
+	{WCD938X_DIGITAL_CDC_AUX_DSM_A2_1,                     0x09},
+	{WCD938X_DIGITAL_CDC_AUX_DSM_A3_0,                     0xAB},
+	{WCD938X_DIGITAL_CDC_AUX_DSM_A3_1,                     0x05},
+	{WCD938X_DIGITAL_CDC_AUX_DSM_A4_0,                     0x1C},
+	{WCD938X_DIGITAL_CDC_AUX_DSM_A4_1,                     0x02},
+	{WCD938X_DIGITAL_CDC_AUX_DSM_A5_0,                     0x17},
+	{WCD938X_DIGITAL_CDC_AUX_DSM_A5_1,                     0x02},
+	{WCD938X_DIGITAL_CDC_AUX_DSM_A6_0,                     0xAA},
+	{WCD938X_DIGITAL_CDC_AUX_DSM_A7_0,                     0xE3},
+	{WCD938X_DIGITAL_CDC_AUX_DSM_C_0,                      0x69},
+	{WCD938X_DIGITAL_CDC_AUX_DSM_C_1,                      0x54},
+	{WCD938X_DIGITAL_CDC_AUX_DSM_C_2,                      0x02},
+	{WCD938X_DIGITAL_CDC_AUX_DSM_C_3,                      0x15},
+	{WCD938X_DIGITAL_CDC_AUX_DSM_R1,                       0xA4},
+	{WCD938X_DIGITAL_CDC_AUX_DSM_R2,                       0xB5},
+	{WCD938X_DIGITAL_CDC_AUX_DSM_R3,                       0x86},
+	{WCD938X_DIGITAL_CDC_AUX_DSM_R4,                       0x85},
+	{WCD938X_DIGITAL_CDC_AUX_DSM_R5,                       0xAA},
+	{WCD938X_DIGITAL_CDC_AUX_DSM_R6,                       0xE2},
+	{WCD938X_DIGITAL_CDC_AUX_DSM_R7,                       0x62},
+	{WCD938X_DIGITAL_CDC_HPH_GAIN_RX_0,                    0x55},
+	{WCD938X_DIGITAL_CDC_HPH_GAIN_RX_1,                    0xA9},
+	{WCD938X_DIGITAL_CDC_HPH_GAIN_DSD_0,                   0x3D},
+	{WCD938X_DIGITAL_CDC_HPH_GAIN_DSD_1,                   0x2E},
+	{WCD938X_DIGITAL_CDC_HPH_GAIN_DSD_2,                   0x01},
+	{WCD938X_DIGITAL_CDC_AUX_GAIN_DSD_0,                   0x00},
+	{WCD938X_DIGITAL_CDC_AUX_GAIN_DSD_1,                   0xFC},
+	{WCD938X_DIGITAL_CDC_AUX_GAIN_DSD_2,                   0x01},
+	{WCD938X_DIGITAL_CDC_HPH_GAIN_CTL,                     0x00},
+	{WCD938X_DIGITAL_CDC_AUX_GAIN_CTL,                     0x00},
+	{WCD938X_DIGITAL_CDC_EAR_PATH_CTL,                     0x00},
+	{WCD938X_DIGITAL_CDC_SWR_CLH,                          0x00},
+	{WCD938X_DIGITAL_SWR_CLH_BYP,                          0x00},
+	{WCD938X_DIGITAL_CDC_TX0_CTL,                          0x68},
+	{WCD938X_DIGITAL_CDC_TX1_CTL,                          0x68},
+	{WCD938X_DIGITAL_CDC_TX2_CTL,                          0x68},
+	{WCD938X_DIGITAL_CDC_TX_RST,                           0x00},
+	{WCD938X_DIGITAL_CDC_REQ_CTL,                          0x01},
+	{WCD938X_DIGITAL_CDC_RST,                              0x00},
+	{WCD938X_DIGITAL_CDC_AMIC_CTL,                         0x0F},
+	{WCD938X_DIGITAL_CDC_DMIC_CTL,                         0x04},
+	{WCD938X_DIGITAL_CDC_DMIC1_CTL,                        0x01},
+	{WCD938X_DIGITAL_CDC_DMIC2_CTL,                        0x01},
+	{WCD938X_DIGITAL_CDC_DMIC3_CTL,                        0x01},
+	{WCD938X_DIGITAL_CDC_DMIC4_CTL,                        0x01},
+	{WCD938X_DIGITAL_EFUSE_PRG_CTL,                        0x00},
+	{WCD938X_DIGITAL_EFUSE_CTL,                            0x2B},
+	{WCD938X_DIGITAL_CDC_DMIC_RATE_1_2,                    0x11},
+	{WCD938X_DIGITAL_CDC_DMIC_RATE_3_4,                    0x11},
+	{WCD938X_DIGITAL_PDM_WD_CTL0,                          0x00},
+	{WCD938X_DIGITAL_PDM_WD_CTL1,                          0x00},
+	{WCD938X_DIGITAL_PDM_WD_CTL2,                          0x00},
+	{WCD938X_DIGITAL_INTR_MODE,                            0x00},
+	{WCD938X_DIGITAL_INTR_MASK_0,                          0xFF},
+	{WCD938X_DIGITAL_INTR_MASK_1,                          0xFF},
+	{WCD938X_DIGITAL_INTR_MASK_2,                          0x3F},
+	{WCD938X_DIGITAL_INTR_STATUS_0,                        0x00},
+	{WCD938X_DIGITAL_INTR_STATUS_1,                        0x00},
+	{WCD938X_DIGITAL_INTR_STATUS_2,                        0x00},
+	{WCD938X_DIGITAL_INTR_CLEAR_0,                         0x00},
+	{WCD938X_DIGITAL_INTR_CLEAR_1,                         0x00},
+	{WCD938X_DIGITAL_INTR_CLEAR_2,                         0x00},
+	{WCD938X_DIGITAL_INTR_LEVEL_0,                         0x00},
+	{WCD938X_DIGITAL_INTR_LEVEL_1,                         0x00},
+	{WCD938X_DIGITAL_INTR_LEVEL_2,                         0x00},
+	{WCD938X_DIGITAL_INTR_SET_0,                           0x00},
+	{WCD938X_DIGITAL_INTR_SET_1,                           0x00},
+	{WCD938X_DIGITAL_INTR_SET_2,                           0x00},
+	{WCD938X_DIGITAL_INTR_TEST_0,                          0x00},
+	{WCD938X_DIGITAL_INTR_TEST_1,                          0x00},
+	{WCD938X_DIGITAL_INTR_TEST_2,                          0x00},
+	{WCD938X_DIGITAL_TX_MODE_DBG_EN,                       0x00},
+	{WCD938X_DIGITAL_TX_MODE_DBG_0_1,                      0x00},
+	{WCD938X_DIGITAL_TX_MODE_DBG_2_3,                      0x00},
+	{WCD938X_DIGITAL_LB_IN_SEL_CTL,                        0x00},
+	{WCD938X_DIGITAL_LOOP_BACK_MODE,                       0x00},
+	{WCD938X_DIGITAL_SWR_DAC_TEST,                         0x00},
+	{WCD938X_DIGITAL_SWR_HM_TEST_RX_0,                     0x40},
+	{WCD938X_DIGITAL_SWR_HM_TEST_TX_0,                     0x40},
+	{WCD938X_DIGITAL_SWR_HM_TEST_RX_1,                     0x00},
+	{WCD938X_DIGITAL_SWR_HM_TEST_TX_1,                     0x00},
+	{WCD938X_DIGITAL_SWR_HM_TEST_TX_2,                     0x00},
+	{WCD938X_DIGITAL_SWR_HM_TEST_0,                        0x00},
+	{WCD938X_DIGITAL_SWR_HM_TEST_1,                        0x00},
+	{WCD938X_DIGITAL_PAD_CTL_SWR_0,                        0x8F},
+	{WCD938X_DIGITAL_PAD_CTL_SWR_1,                        0x06},
+	{WCD938X_DIGITAL_I2C_CTL,                              0x00},
+	{WCD938X_DIGITAL_CDC_TX_TANGGU_SW_MODE,                0x00},
+	{WCD938X_DIGITAL_EFUSE_TEST_CTL_0,                     0x00},
+	{WCD938X_DIGITAL_EFUSE_TEST_CTL_1,                     0x00},
+	{WCD938X_DIGITAL_EFUSE_T_DATA_0,                       0x00},
+	{WCD938X_DIGITAL_EFUSE_T_DATA_1,                       0x00},
+	{WCD938X_DIGITAL_PAD_CTL_PDM_RX0,                      0xF1},
+	{WCD938X_DIGITAL_PAD_CTL_PDM_RX1,                      0xF1},
+	{WCD938X_DIGITAL_PAD_CTL_PDM_TX0,                      0xF1},
+	{WCD938X_DIGITAL_PAD_CTL_PDM_TX1,                      0xF1},
+	{WCD938X_DIGITAL_PAD_CTL_PDM_TX2,                      0xF1},
+	{WCD938X_DIGITAL_PAD_INP_DIS_0,                        0x00},
+	{WCD938X_DIGITAL_PAD_INP_DIS_1,                        0x00},
+	{WCD938X_DIGITAL_DRIVE_STRENGTH_0,                     0x00},
+	{WCD938X_DIGITAL_DRIVE_STRENGTH_1,                     0x00},
+	{WCD938X_DIGITAL_DRIVE_STRENGTH_2,                     0x00},
+	{WCD938X_DIGITAL_RX_DATA_EDGE_CTL,                     0x1F},
+	{WCD938X_DIGITAL_TX_DATA_EDGE_CTL,                     0x80},
+	{WCD938X_DIGITAL_GPIO_MODE,                            0x00},
+	{WCD938X_DIGITAL_PIN_CTL_OE,                           0x00},
+	{WCD938X_DIGITAL_PIN_CTL_DATA_0,                       0x00},
+	{WCD938X_DIGITAL_PIN_CTL_DATA_1,                       0x00},
+	{WCD938X_DIGITAL_PIN_STATUS_0,                         0x00},
+	{WCD938X_DIGITAL_PIN_STATUS_1,                         0x00},
+	{WCD938X_DIGITAL_DIG_DEBUG_CTL,                        0x00},
+	{WCD938X_DIGITAL_DIG_DEBUG_EN,                         0x00},
+	{WCD938X_DIGITAL_ANA_CSR_DBG_ADD,                      0x00},
+	{WCD938X_DIGITAL_ANA_CSR_DBG_CTL,                      0x48},
+	{WCD938X_DIGITAL_SSP_DBG,                              0x00},
+	{WCD938X_DIGITAL_MODE_STATUS_0,                        0x00},
+	{WCD938X_DIGITAL_MODE_STATUS_1,                        0x00},
+	{WCD938X_DIGITAL_SPARE_0,                              0x00},
+	{WCD938X_DIGITAL_SPARE_1,                              0x00},
+	{WCD938X_DIGITAL_SPARE_2,                              0x00},
+	{WCD938X_DIGITAL_EFUSE_REG_0,                          0x00},
+	{WCD938X_DIGITAL_EFUSE_REG_1,                          0xFF},
+	{WCD938X_DIGITAL_EFUSE_REG_2,                          0xFF},
+	{WCD938X_DIGITAL_EFUSE_REG_3,                          0xFF},
+	{WCD938X_DIGITAL_EFUSE_REG_4,                          0xFF},
+	{WCD938X_DIGITAL_EFUSE_REG_5,                          0xFF},
+	{WCD938X_DIGITAL_EFUSE_REG_6,                          0xFF},
+	{WCD938X_DIGITAL_EFUSE_REG_7,                          0xFF},
+	{WCD938X_DIGITAL_EFUSE_REG_8,                          0xFF},
+	{WCD938X_DIGITAL_EFUSE_REG_9,                          0xFF},
+	{WCD938X_DIGITAL_EFUSE_REG_10,                         0xFF},
+	{WCD938X_DIGITAL_EFUSE_REG_11,                         0xFF},
+	{WCD938X_DIGITAL_EFUSE_REG_12,                         0xFF},
+	{WCD938X_DIGITAL_EFUSE_REG_13,                         0xFF},
+	{WCD938X_DIGITAL_EFUSE_REG_14,                         0xFF},
+	{WCD938X_DIGITAL_EFUSE_REG_15,                         0xFF},
+	{WCD938X_DIGITAL_EFUSE_REG_16,                         0xFF},
+	{WCD938X_DIGITAL_EFUSE_REG_17,                         0xFF},
+	{WCD938X_DIGITAL_EFUSE_REG_18,                         0xFF},
+	{WCD938X_DIGITAL_EFUSE_REG_19,                         0xFF},
+	{WCD938X_DIGITAL_EFUSE_REG_20,                         0x0E},
+	{WCD938X_DIGITAL_EFUSE_REG_21,                         0x00},
+	{WCD938X_DIGITAL_EFUSE_REG_22,                         0x00},
+	{WCD938X_DIGITAL_EFUSE_REG_23,                         0xF8},
+	{WCD938X_DIGITAL_EFUSE_REG_24,                         0x16},
+	{WCD938X_DIGITAL_EFUSE_REG_25,                         0x00},
+	{WCD938X_DIGITAL_EFUSE_REG_26,                         0x00},
+	{WCD938X_DIGITAL_EFUSE_REG_27,                         0x00},
+	{WCD938X_DIGITAL_EFUSE_REG_28,                         0x00},
+	{WCD938X_DIGITAL_EFUSE_REG_29,                         0x00},
+	{WCD938X_DIGITAL_EFUSE_REG_30,                         0x00},
+	{WCD938X_DIGITAL_EFUSE_REG_31,                         0x00},
+	{WCD938X_DIGITAL_TX_REQ_FB_CTL_0,                      0x88},
+	{WCD938X_DIGITAL_TX_REQ_FB_CTL_1,                      0x88},
+	{WCD938X_DIGITAL_TX_REQ_FB_CTL_2,                      0x88},
+	{WCD938X_DIGITAL_TX_REQ_FB_CTL_3,                      0x88},
+	{WCD938X_DIGITAL_TX_REQ_FB_CTL_4,                      0x88},
+	{WCD938X_DIGITAL_DEM_BYPASS_DATA0,                     0x55},
+	{WCD938X_DIGITAL_DEM_BYPASS_DATA1,                     0x55},
+	{WCD938X_DIGITAL_DEM_BYPASS_DATA2,                     0x55},
+	{WCD938X_DIGITAL_DEM_BYPASS_DATA3,                     0x01},
+};
+
+static bool wcd938x_rdwr_register(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case WCD938X_ANA_PAGE_REGISTER:
+	case WCD938X_ANA_BIAS:
+	case WCD938X_ANA_RX_SUPPLIES:
+	case WCD938X_ANA_HPH:
+	case WCD938X_ANA_EAR:
+	case WCD938X_ANA_EAR_COMPANDER_CTL:
+	case WCD938X_ANA_TX_CH1:
+	case WCD938X_ANA_TX_CH2:
+	case WCD938X_ANA_TX_CH3:
+	case WCD938X_ANA_TX_CH4:
+	case WCD938X_ANA_MICB1_MICB2_DSP_EN_LOGIC:
+	case WCD938X_ANA_MICB3_DSP_EN_LOGIC:
+	case WCD938X_ANA_MBHC_MECH:
+	case WCD938X_ANA_MBHC_ELECT:
+	case WCD938X_ANA_MBHC_ZDET:
+	case WCD938X_ANA_MBHC_BTN0:
+	case WCD938X_ANA_MBHC_BTN1:
+	case WCD938X_ANA_MBHC_BTN2:
+	case WCD938X_ANA_MBHC_BTN3:
+	case WCD938X_ANA_MBHC_BTN4:
+	case WCD938X_ANA_MBHC_BTN5:
+	case WCD938X_ANA_MBHC_BTN6:
+	case WCD938X_ANA_MBHC_BTN7:
+	case WCD938X_ANA_MICB1:
+	case WCD938X_ANA_MICB2:
+	case WCD938X_ANA_MICB2_RAMP:
+	case WCD938X_ANA_MICB3:
+	case WCD938X_ANA_MICB4:
+	case WCD938X_BIAS_CTL:
+	case WCD938X_BIAS_VBG_FINE_ADJ:
+	case WCD938X_LDOL_VDDCX_ADJUST:
+	case WCD938X_LDOL_DISABLE_LDOL:
+	case WCD938X_MBHC_CTL_CLK:
+	case WCD938X_MBHC_CTL_ANA:
+	case WCD938X_MBHC_CTL_SPARE_1:
+	case WCD938X_MBHC_CTL_SPARE_2:
+	case WCD938X_MBHC_CTL_BCS:
+	case WCD938X_MBHC_TEST_CTL:
+	case WCD938X_LDOH_MODE:
+	case WCD938X_LDOH_BIAS:
+	case WCD938X_LDOH_STB_LOADS:
+	case WCD938X_LDOH_SLOWRAMP:
+	case WCD938X_MICB1_TEST_CTL_1:
+	case WCD938X_MICB1_TEST_CTL_2:
+	case WCD938X_MICB1_TEST_CTL_3:
+	case WCD938X_MICB2_TEST_CTL_1:
+	case WCD938X_MICB2_TEST_CTL_2:
+	case WCD938X_MICB2_TEST_CTL_3:
+	case WCD938X_MICB3_TEST_CTL_1:
+	case WCD938X_MICB3_TEST_CTL_2:
+	case WCD938X_MICB3_TEST_CTL_3:
+	case WCD938X_MICB4_TEST_CTL_1:
+	case WCD938X_MICB4_TEST_CTL_2:
+	case WCD938X_MICB4_TEST_CTL_3:
+	case WCD938X_TX_COM_ADC_VCM:
+	case WCD938X_TX_COM_BIAS_ATEST:
+	case WCD938X_TX_COM_SPARE1:
+	case WCD938X_TX_COM_SPARE2:
+	case WCD938X_TX_COM_TXFE_DIV_CTL:
+	case WCD938X_TX_COM_TXFE_DIV_START:
+	case WCD938X_TX_COM_SPARE3:
+	case WCD938X_TX_COM_SPARE4:
+	case WCD938X_TX_1_2_TEST_EN:
+	case WCD938X_TX_1_2_ADC_IB:
+	case WCD938X_TX_1_2_ATEST_REFCTL:
+	case WCD938X_TX_1_2_TEST_CTL:
+	case WCD938X_TX_1_2_TEST_BLK_EN1:
+	case WCD938X_TX_1_2_TXFE1_CLKDIV:
+	case WCD938X_TX_3_4_TEST_EN:
+	case WCD938X_TX_3_4_ADC_IB:
+	case WCD938X_TX_3_4_ATEST_REFCTL:
+	case WCD938X_TX_3_4_TEST_CTL:
+	case WCD938X_TX_3_4_TEST_BLK_EN3:
+	case WCD938X_TX_3_4_TXFE3_CLKDIV:
+	case WCD938X_TX_3_4_TEST_BLK_EN2:
+	case WCD938X_TX_3_4_TXFE2_CLKDIV:
+	case WCD938X_TX_3_4_SPARE1:
+	case WCD938X_TX_3_4_TEST_BLK_EN4:
+	case WCD938X_TX_3_4_TXFE4_CLKDIV:
+	case WCD938X_TX_3_4_SPARE2:
+	case WCD938X_CLASSH_MODE_1:
+	case WCD938X_CLASSH_MODE_2:
+	case WCD938X_CLASSH_MODE_3:
+	case WCD938X_CLASSH_CTRL_VCL_1:
+	case WCD938X_CLASSH_CTRL_VCL_2:
+	case WCD938X_CLASSH_CTRL_CCL_1:
+	case WCD938X_CLASSH_CTRL_CCL_2:
+	case WCD938X_CLASSH_CTRL_CCL_3:
+	case WCD938X_CLASSH_CTRL_CCL_4:
+	case WCD938X_CLASSH_CTRL_CCL_5:
+	case WCD938X_CLASSH_BUCK_TMUX_A_D:
+	case WCD938X_CLASSH_BUCK_SW_DRV_CNTL:
+	case WCD938X_CLASSH_SPARE:
+	case WCD938X_FLYBACK_EN:
+	case WCD938X_FLYBACK_VNEG_CTRL_1:
+	case WCD938X_FLYBACK_VNEG_CTRL_2:
+	case WCD938X_FLYBACK_VNEG_CTRL_3:
+	case WCD938X_FLYBACK_VNEG_CTRL_4:
+	case WCD938X_FLYBACK_VNEG_CTRL_5:
+	case WCD938X_FLYBACK_VNEG_CTRL_6:
+	case WCD938X_FLYBACK_VNEG_CTRL_7:
+	case WCD938X_FLYBACK_VNEG_CTRL_8:
+	case WCD938X_FLYBACK_VNEG_CTRL_9:
+	case WCD938X_FLYBACK_VNEGDAC_CTRL_1:
+	case WCD938X_FLYBACK_VNEGDAC_CTRL_2:
+	case WCD938X_FLYBACK_VNEGDAC_CTRL_3:
+	case WCD938X_FLYBACK_CTRL_1:
+	case WCD938X_FLYBACK_TEST_CTL:
+	case WCD938X_RX_AUX_SW_CTL:
+	case WCD938X_RX_PA_AUX_IN_CONN:
+	case WCD938X_RX_TIMER_DIV:
+	case WCD938X_RX_OCP_CTL:
+	case WCD938X_RX_OCP_COUNT:
+	case WCD938X_RX_BIAS_EAR_DAC:
+	case WCD938X_RX_BIAS_EAR_AMP:
+	case WCD938X_RX_BIAS_HPH_LDO:
+	case WCD938X_RX_BIAS_HPH_PA:
+	case WCD938X_RX_BIAS_HPH_RDACBUFF_CNP2:
+	case WCD938X_RX_BIAS_HPH_RDAC_LDO:
+	case WCD938X_RX_BIAS_HPH_CNP1:
+	case WCD938X_RX_BIAS_HPH_LOWPOWER:
+	case WCD938X_RX_BIAS_AUX_DAC:
+	case WCD938X_RX_BIAS_AUX_AMP:
+	case WCD938X_RX_BIAS_VNEGDAC_BLEEDER:
+	case WCD938X_RX_BIAS_MISC:
+	case WCD938X_RX_BIAS_BUCK_RST:
+	case WCD938X_RX_BIAS_BUCK_VREF_ERRAMP:
+	case WCD938X_RX_BIAS_FLYB_ERRAMP:
+	case WCD938X_RX_BIAS_FLYB_BUFF:
+	case WCD938X_RX_BIAS_FLYB_MID_RST:
+	case WCD938X_HPH_CNP_EN:
+	case WCD938X_HPH_CNP_WG_CTL:
+	case WCD938X_HPH_CNP_WG_TIME:
+	case WCD938X_HPH_OCP_CTL:
+	case WCD938X_HPH_AUTO_CHOP:
+	case WCD938X_HPH_CHOP_CTL:
+	case WCD938X_HPH_PA_CTL1:
+	case WCD938X_HPH_PA_CTL2:
+	case WCD938X_HPH_L_EN:
+	case WCD938X_HPH_L_TEST:
+	case WCD938X_HPH_L_ATEST:
+	case WCD938X_HPH_R_EN:
+	case WCD938X_HPH_R_TEST:
+	case WCD938X_HPH_R_ATEST:
+	case WCD938X_HPH_RDAC_CLK_CTL1:
+	case WCD938X_HPH_RDAC_CLK_CTL2:
+	case WCD938X_HPH_RDAC_LDO_CTL:
+	case WCD938X_HPH_RDAC_CHOP_CLK_LP_CTL:
+	case WCD938X_HPH_REFBUFF_UHQA_CTL:
+	case WCD938X_HPH_REFBUFF_LP_CTL:
+	case WCD938X_HPH_L_DAC_CTL:
+	case WCD938X_HPH_R_DAC_CTL:
+	case WCD938X_HPH_SURGE_HPHLR_SURGE_COMP_SEL:
+	case WCD938X_HPH_SURGE_HPHLR_SURGE_EN:
+	case WCD938X_HPH_SURGE_HPHLR_SURGE_MISC1:
+	case WCD938X_EAR_EAR_EN_REG:
+	case WCD938X_EAR_EAR_PA_CON:
+	case WCD938X_EAR_EAR_SP_CON:
+	case WCD938X_EAR_EAR_DAC_CON:
+	case WCD938X_EAR_EAR_CNP_FSM_CON:
+	case WCD938X_EAR_TEST_CTL:
+	case WCD938X_ANA_NEW_PAGE_REGISTER:
+	case WCD938X_HPH_NEW_ANA_HPH2:
+	case WCD938X_HPH_NEW_ANA_HPH3:
+	case WCD938X_SLEEP_CTL:
+	case WCD938X_SLEEP_WATCHDOG_CTL:
+	case WCD938X_MBHC_NEW_ELECT_REM_CLAMP_CTL:
+	case WCD938X_MBHC_NEW_CTL_1:
+	case WCD938X_MBHC_NEW_CTL_2:
+	case WCD938X_MBHC_NEW_PLUG_DETECT_CTL:
+	case WCD938X_MBHC_NEW_ZDET_ANA_CTL:
+	case WCD938X_MBHC_NEW_ZDET_RAMP_CTL:
+	case WCD938X_TX_NEW_AMIC_MUX_CFG:
+	case WCD938X_AUX_AUXPA:
+	case WCD938X_LDORXTX_MODE:
+	case WCD938X_LDORXTX_CONFIG:
+	case WCD938X_DIE_CRACK_DIE_CRK_DET_EN:
+	case WCD938X_HPH_NEW_INT_RDAC_GAIN_CTL:
+	case WCD938X_HPH_NEW_INT_RDAC_HD2_CTL_L:
+	case WCD938X_HPH_NEW_INT_RDAC_VREF_CTL:
+	case WCD938X_HPH_NEW_INT_RDAC_OVERRIDE_CTL:
+	case WCD938X_HPH_NEW_INT_RDAC_HD2_CTL_R:
+	case WCD938X_HPH_NEW_INT_PA_MISC1:
+	case WCD938X_HPH_NEW_INT_PA_MISC2:
+	case WCD938X_HPH_NEW_INT_PA_RDAC_MISC:
+	case WCD938X_HPH_NEW_INT_HPH_TIMER1:
+	case WCD938X_HPH_NEW_INT_HPH_TIMER2:
+	case WCD938X_HPH_NEW_INT_HPH_TIMER3:
+	case WCD938X_HPH_NEW_INT_HPH_TIMER4:
+	case WCD938X_HPH_NEW_INT_PA_RDAC_MISC2:
+	case WCD938X_HPH_NEW_INT_PA_RDAC_MISC3:
+	case WCD938X_HPH_NEW_INT_RDAC_HD2_CTL_L_NEW:
+	case WCD938X_HPH_NEW_INT_RDAC_HD2_CTL_R_NEW:
+	case WCD938X_RX_NEW_INT_HPH_RDAC_BIAS_LOHIFI:
+	case WCD938X_RX_NEW_INT_HPH_RDAC_BIAS_ULP:
+	case WCD938X_RX_NEW_INT_HPH_RDAC_LDO_LP:
+	case WCD938X_MBHC_NEW_INT_MOISTURE_DET_DC_CTRL:
+	case WCD938X_MBHC_NEW_INT_MOISTURE_DET_POLLING_CTRL:
+	case WCD938X_MBHC_NEW_INT_MECH_DET_CURRENT:
+	case WCD938X_MBHC_NEW_INT_SPARE_2:
+	case WCD938X_EAR_INT_NEW_EAR_CHOPPER_CON:
+	case WCD938X_EAR_INT_NEW_CNP_VCM_CON1:
+	case WCD938X_EAR_INT_NEW_CNP_VCM_CON2:
+	case WCD938X_EAR_INT_NEW_EAR_DYNAMIC_BIAS:
+	case WCD938X_AUX_INT_EN_REG:
+	case WCD938X_AUX_INT_PA_CTRL:
+	case WCD938X_AUX_INT_SP_CTRL:
+	case WCD938X_AUX_INT_DAC_CTRL:
+	case WCD938X_AUX_INT_CLK_CTRL:
+	case WCD938X_AUX_INT_TEST_CTRL:
+	case WCD938X_AUX_INT_MISC:
+	case WCD938X_LDORXTX_INT_BIAS:
+	case WCD938X_LDORXTX_INT_STB_LOADS_DTEST:
+	case WCD938X_LDORXTX_INT_TEST0:
+	case WCD938X_LDORXTX_INT_STARTUP_TIMER:
+	case WCD938X_LDORXTX_INT_TEST1:
+	case WCD938X_SLEEP_INT_WATCHDOG_CTL_1:
+	case WCD938X_SLEEP_INT_WATCHDOG_CTL_2:
+	case WCD938X_DIE_CRACK_INT_DIE_CRK_DET_INT1:
+	case WCD938X_DIE_CRACK_INT_DIE_CRK_DET_INT2:
+	case WCD938X_TX_COM_NEW_INT_TXFE_DIVSTOP_L2:
+	case WCD938X_TX_COM_NEW_INT_TXFE_DIVSTOP_L1:
+	case WCD938X_TX_COM_NEW_INT_TXFE_DIVSTOP_L0:
+	case WCD938X_TX_COM_NEW_INT_TXFE_DIVSTOP_ULP1P2M:
+	case WCD938X_TX_COM_NEW_INT_TXFE_DIVSTOP_ULP0P6M:
+	case WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG1_L2L1:
+	case WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG1_L0:
+	case WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG1_ULP:
+	case WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG2MAIN_L2L1:
+	case WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG2MAIN_L0:
+	case WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG2MAIN_ULP:
+	case WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG2CASC_L2L1L0:
+	case WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG2CASC_ULP:
+	case WCD938X_TX_COM_NEW_INT_TXADC_SCBIAS_L2L1:
+	case WCD938X_TX_COM_NEW_INT_TXADC_SCBIAS_L0ULP:
+	case WCD938X_TX_COM_NEW_INT_TXADC_INT_L2:
+	case WCD938X_TX_COM_NEW_INT_TXADC_INT_L1:
+	case WCD938X_TX_COM_NEW_INT_TXADC_INT_L0:
+	case WCD938X_TX_COM_NEW_INT_TXADC_INT_ULP:
+	case WCD938X_DIGITAL_PAGE_REGISTER:
+	case WCD938X_DIGITAL_SWR_TX_CLK_RATE:
+	case WCD938X_DIGITAL_CDC_RST_CTL:
+	case WCD938X_DIGITAL_TOP_CLK_CFG:
+	case WCD938X_DIGITAL_CDC_ANA_CLK_CTL:
+	case WCD938X_DIGITAL_CDC_DIG_CLK_CTL:
+	case WCD938X_DIGITAL_SWR_RST_EN:
+	case WCD938X_DIGITAL_CDC_PATH_MODE:
+	case WCD938X_DIGITAL_CDC_RX_RST:
+	case WCD938X_DIGITAL_CDC_RX0_CTL:
+	case WCD938X_DIGITAL_CDC_RX1_CTL:
+	case WCD938X_DIGITAL_CDC_RX2_CTL:
+	case WCD938X_DIGITAL_CDC_TX_ANA_MODE_0_1:
+	case WCD938X_DIGITAL_CDC_TX_ANA_MODE_2_3:
+	case WCD938X_DIGITAL_CDC_COMP_CTL_0:
+	case WCD938X_DIGITAL_CDC_ANA_TX_CLK_CTL:
+	case WCD938X_DIGITAL_CDC_HPH_DSM_A1_0:
+	case WCD938X_DIGITAL_CDC_HPH_DSM_A1_1:
+	case WCD938X_DIGITAL_CDC_HPH_DSM_A2_0:
+	case WCD938X_DIGITAL_CDC_HPH_DSM_A2_1:
+	case WCD938X_DIGITAL_CDC_HPH_DSM_A3_0:
+	case WCD938X_DIGITAL_CDC_HPH_DSM_A3_1:
+	case WCD938X_DIGITAL_CDC_HPH_DSM_A4_0:
+	case WCD938X_DIGITAL_CDC_HPH_DSM_A4_1:
+	case WCD938X_DIGITAL_CDC_HPH_DSM_A5_0:
+	case WCD938X_DIGITAL_CDC_HPH_DSM_A5_1:
+	case WCD938X_DIGITAL_CDC_HPH_DSM_A6_0:
+	case WCD938X_DIGITAL_CDC_HPH_DSM_A7_0:
+	case WCD938X_DIGITAL_CDC_HPH_DSM_C_0:
+	case WCD938X_DIGITAL_CDC_HPH_DSM_C_1:
+	case WCD938X_DIGITAL_CDC_HPH_DSM_C_2:
+	case WCD938X_DIGITAL_CDC_HPH_DSM_C_3:
+	case WCD938X_DIGITAL_CDC_HPH_DSM_R1:
+	case WCD938X_DIGITAL_CDC_HPH_DSM_R2:
+	case WCD938X_DIGITAL_CDC_HPH_DSM_R3:
+	case WCD938X_DIGITAL_CDC_HPH_DSM_R4:
+	case WCD938X_DIGITAL_CDC_HPH_DSM_R5:
+	case WCD938X_DIGITAL_CDC_HPH_DSM_R6:
+	case WCD938X_DIGITAL_CDC_HPH_DSM_R7:
+	case WCD938X_DIGITAL_CDC_AUX_DSM_A1_0:
+	case WCD938X_DIGITAL_CDC_AUX_DSM_A1_1:
+	case WCD938X_DIGITAL_CDC_AUX_DSM_A2_0:
+	case WCD938X_DIGITAL_CDC_AUX_DSM_A2_1:
+	case WCD938X_DIGITAL_CDC_AUX_DSM_A3_0:
+	case WCD938X_DIGITAL_CDC_AUX_DSM_A3_1:
+	case WCD938X_DIGITAL_CDC_AUX_DSM_A4_0:
+	case WCD938X_DIGITAL_CDC_AUX_DSM_A4_1:
+	case WCD938X_DIGITAL_CDC_AUX_DSM_A5_0:
+	case WCD938X_DIGITAL_CDC_AUX_DSM_A5_1:
+	case WCD938X_DIGITAL_CDC_AUX_DSM_A6_0:
+	case WCD938X_DIGITAL_CDC_AUX_DSM_A7_0:
+	case WCD938X_DIGITAL_CDC_AUX_DSM_C_0:
+	case WCD938X_DIGITAL_CDC_AUX_DSM_C_1:
+	case WCD938X_DIGITAL_CDC_AUX_DSM_C_2:
+	case WCD938X_DIGITAL_CDC_AUX_DSM_C_3:
+	case WCD938X_DIGITAL_CDC_AUX_DSM_R1:
+	case WCD938X_DIGITAL_CDC_AUX_DSM_R2:
+	case WCD938X_DIGITAL_CDC_AUX_DSM_R3:
+	case WCD938X_DIGITAL_CDC_AUX_DSM_R4:
+	case WCD938X_DIGITAL_CDC_AUX_DSM_R5:
+	case WCD938X_DIGITAL_CDC_AUX_DSM_R6:
+	case WCD938X_DIGITAL_CDC_AUX_DSM_R7:
+	case WCD938X_DIGITAL_CDC_HPH_GAIN_RX_0:
+	case WCD938X_DIGITAL_CDC_HPH_GAIN_RX_1:
+	case WCD938X_DIGITAL_CDC_HPH_GAIN_DSD_0:
+	case WCD938X_DIGITAL_CDC_HPH_GAIN_DSD_1:
+	case WCD938X_DIGITAL_CDC_HPH_GAIN_DSD_2:
+	case WCD938X_DIGITAL_CDC_AUX_GAIN_DSD_0:
+	case WCD938X_DIGITAL_CDC_AUX_GAIN_DSD_1:
+	case WCD938X_DIGITAL_CDC_AUX_GAIN_DSD_2:
+	case WCD938X_DIGITAL_CDC_HPH_GAIN_CTL:
+	case WCD938X_DIGITAL_CDC_AUX_GAIN_CTL:
+	case WCD938X_DIGITAL_CDC_EAR_PATH_CTL:
+	case WCD938X_DIGITAL_CDC_SWR_CLH:
+	case WCD938X_DIGITAL_SWR_CLH_BYP:
+	case WCD938X_DIGITAL_CDC_TX0_CTL:
+	case WCD938X_DIGITAL_CDC_TX1_CTL:
+	case WCD938X_DIGITAL_CDC_TX2_CTL:
+	case WCD938X_DIGITAL_CDC_TX_RST:
+	case WCD938X_DIGITAL_CDC_REQ_CTL:
+	case WCD938X_DIGITAL_CDC_RST:
+	case WCD938X_DIGITAL_CDC_AMIC_CTL:
+	case WCD938X_DIGITAL_CDC_DMIC_CTL:
+	case WCD938X_DIGITAL_CDC_DMIC1_CTL:
+	case WCD938X_DIGITAL_CDC_DMIC2_CTL:
+	case WCD938X_DIGITAL_CDC_DMIC3_CTL:
+	case WCD938X_DIGITAL_CDC_DMIC4_CTL:
+	case WCD938X_DIGITAL_EFUSE_PRG_CTL:
+	case WCD938X_DIGITAL_EFUSE_CTL:
+	case WCD938X_DIGITAL_CDC_DMIC_RATE_1_2:
+	case WCD938X_DIGITAL_CDC_DMIC_RATE_3_4:
+	case WCD938X_DIGITAL_PDM_WD_CTL0:
+	case WCD938X_DIGITAL_PDM_WD_CTL1:
+	case WCD938X_DIGITAL_PDM_WD_CTL2:
+	case WCD938X_DIGITAL_INTR_MODE:
+	case WCD938X_DIGITAL_INTR_MASK_0:
+	case WCD938X_DIGITAL_INTR_MASK_1:
+	case WCD938X_DIGITAL_INTR_MASK_2:
+	case WCD938X_DIGITAL_INTR_CLEAR_0:
+	case WCD938X_DIGITAL_INTR_CLEAR_1:
+	case WCD938X_DIGITAL_INTR_CLEAR_2:
+	case WCD938X_DIGITAL_INTR_LEVEL_0:
+	case WCD938X_DIGITAL_INTR_LEVEL_1:
+	case WCD938X_DIGITAL_INTR_LEVEL_2:
+	case WCD938X_DIGITAL_INTR_SET_0:
+	case WCD938X_DIGITAL_INTR_SET_1:
+	case WCD938X_DIGITAL_INTR_SET_2:
+	case WCD938X_DIGITAL_INTR_TEST_0:
+	case WCD938X_DIGITAL_INTR_TEST_1:
+	case WCD938X_DIGITAL_INTR_TEST_2:
+	case WCD938X_DIGITAL_TX_MODE_DBG_EN:
+	case WCD938X_DIGITAL_TX_MODE_DBG_0_1:
+	case WCD938X_DIGITAL_TX_MODE_DBG_2_3:
+	case WCD938X_DIGITAL_LB_IN_SEL_CTL:
+	case WCD938X_DIGITAL_LOOP_BACK_MODE:
+	case WCD938X_DIGITAL_SWR_DAC_TEST:
+	case WCD938X_DIGITAL_SWR_HM_TEST_RX_0:
+	case WCD938X_DIGITAL_SWR_HM_TEST_TX_0:
+	case WCD938X_DIGITAL_SWR_HM_TEST_RX_1:
+	case WCD938X_DIGITAL_SWR_HM_TEST_TX_1:
+	case WCD938X_DIGITAL_SWR_HM_TEST_TX_2:
+	case WCD938X_DIGITAL_PAD_CTL_SWR_0:
+	case WCD938X_DIGITAL_PAD_CTL_SWR_1:
+	case WCD938X_DIGITAL_I2C_CTL:
+	case WCD938X_DIGITAL_CDC_TX_TANGGU_SW_MODE:
+	case WCD938X_DIGITAL_EFUSE_TEST_CTL_0:
+	case WCD938X_DIGITAL_EFUSE_TEST_CTL_1:
+	case WCD938X_DIGITAL_PAD_CTL_PDM_RX0:
+	case WCD938X_DIGITAL_PAD_CTL_PDM_RX1:
+	case WCD938X_DIGITAL_PAD_CTL_PDM_TX0:
+	case WCD938X_DIGITAL_PAD_CTL_PDM_TX1:
+	case WCD938X_DIGITAL_PAD_CTL_PDM_TX2:
+	case WCD938X_DIGITAL_PAD_INP_DIS_0:
+	case WCD938X_DIGITAL_PAD_INP_DIS_1:
+	case WCD938X_DIGITAL_DRIVE_STRENGTH_0:
+	case WCD938X_DIGITAL_DRIVE_STRENGTH_1:
+	case WCD938X_DIGITAL_DRIVE_STRENGTH_2:
+	case WCD938X_DIGITAL_RX_DATA_EDGE_CTL:
+	case WCD938X_DIGITAL_TX_DATA_EDGE_CTL:
+	case WCD938X_DIGITAL_GPIO_MODE:
+	case WCD938X_DIGITAL_PIN_CTL_OE:
+	case WCD938X_DIGITAL_PIN_CTL_DATA_0:
+	case WCD938X_DIGITAL_PIN_CTL_DATA_1:
+	case WCD938X_DIGITAL_DIG_DEBUG_CTL:
+	case WCD938X_DIGITAL_DIG_DEBUG_EN:
+	case WCD938X_DIGITAL_ANA_CSR_DBG_ADD:
+	case WCD938X_DIGITAL_ANA_CSR_DBG_CTL:
+	case WCD938X_DIGITAL_SSP_DBG:
+	case WCD938X_DIGITAL_SPARE_0:
+	case WCD938X_DIGITAL_SPARE_1:
+	case WCD938X_DIGITAL_SPARE_2:
+	case WCD938X_DIGITAL_TX_REQ_FB_CTL_0:
+	case WCD938X_DIGITAL_TX_REQ_FB_CTL_1:
+	case WCD938X_DIGITAL_TX_REQ_FB_CTL_2:
+	case WCD938X_DIGITAL_TX_REQ_FB_CTL_3:
+	case WCD938X_DIGITAL_TX_REQ_FB_CTL_4:
+	case WCD938X_DIGITAL_DEM_BYPASS_DATA0:
+	case WCD938X_DIGITAL_DEM_BYPASS_DATA1:
+	case WCD938X_DIGITAL_DEM_BYPASS_DATA2:
+	case WCD938X_DIGITAL_DEM_BYPASS_DATA3:
+		return true;
+	}
+
+	return false;
+}
+
+static bool wcd938x_readonly_register(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case WCD938X_ANA_MBHC_RESULT_1:
+	case WCD938X_ANA_MBHC_RESULT_2:
+	case WCD938X_ANA_MBHC_RESULT_3:
+	case WCD938X_MBHC_MOISTURE_DET_FSM_STATUS:
+	case WCD938X_TX_1_2_SAR2_ERR:
+	case WCD938X_TX_1_2_SAR1_ERR:
+	case WCD938X_TX_3_4_SAR4_ERR:
+	case WCD938X_TX_3_4_SAR3_ERR:
+	case WCD938X_HPH_L_STATUS:
+	case WCD938X_HPH_R_STATUS:
+	case WCD938X_HPH_SURGE_HPHLR_SURGE_STATUS:
+	case WCD938X_EAR_STATUS_REG_1:
+	case WCD938X_EAR_STATUS_REG_2:
+	case WCD938X_MBHC_NEW_FSM_STATUS:
+	case WCD938X_MBHC_NEW_ADC_RESULT:
+	case WCD938X_DIE_CRACK_DIE_CRK_DET_OUT:
+	case WCD938X_AUX_INT_STATUS_REG:
+	case WCD938X_LDORXTX_INT_STATUS:
+	case WCD938X_DIGITAL_CHIP_ID0:
+	case WCD938X_DIGITAL_CHIP_ID1:
+	case WCD938X_DIGITAL_CHIP_ID2:
+	case WCD938X_DIGITAL_CHIP_ID3:
+	case WCD938X_DIGITAL_INTR_STATUS_0:
+	case WCD938X_DIGITAL_INTR_STATUS_1:
+	case WCD938X_DIGITAL_INTR_STATUS_2:
+	case WCD938X_DIGITAL_INTR_CLEAR_0:
+	case WCD938X_DIGITAL_INTR_CLEAR_1:
+	case WCD938X_DIGITAL_INTR_CLEAR_2:
+	case WCD938X_DIGITAL_SWR_HM_TEST_0:
+	case WCD938X_DIGITAL_SWR_HM_TEST_1:
+	case WCD938X_DIGITAL_EFUSE_T_DATA_0:
+	case WCD938X_DIGITAL_EFUSE_T_DATA_1:
+	case WCD938X_DIGITAL_PIN_STATUS_0:
+	case WCD938X_DIGITAL_PIN_STATUS_1:
+	case WCD938X_DIGITAL_MODE_STATUS_0:
+	case WCD938X_DIGITAL_MODE_STATUS_1:
+	case WCD938X_DIGITAL_EFUSE_REG_0:
+	case WCD938X_DIGITAL_EFUSE_REG_1:
+	case WCD938X_DIGITAL_EFUSE_REG_2:
+	case WCD938X_DIGITAL_EFUSE_REG_3:
+	case WCD938X_DIGITAL_EFUSE_REG_4:
+	case WCD938X_DIGITAL_EFUSE_REG_5:
+	case WCD938X_DIGITAL_EFUSE_REG_6:
+	case WCD938X_DIGITAL_EFUSE_REG_7:
+	case WCD938X_DIGITAL_EFUSE_REG_8:
+	case WCD938X_DIGITAL_EFUSE_REG_9:
+	case WCD938X_DIGITAL_EFUSE_REG_10:
+	case WCD938X_DIGITAL_EFUSE_REG_11:
+	case WCD938X_DIGITAL_EFUSE_REG_12:
+	case WCD938X_DIGITAL_EFUSE_REG_13:
+	case WCD938X_DIGITAL_EFUSE_REG_14:
+	case WCD938X_DIGITAL_EFUSE_REG_15:
+	case WCD938X_DIGITAL_EFUSE_REG_16:
+	case WCD938X_DIGITAL_EFUSE_REG_17:
+	case WCD938X_DIGITAL_EFUSE_REG_18:
+	case WCD938X_DIGITAL_EFUSE_REG_19:
+	case WCD938X_DIGITAL_EFUSE_REG_20:
+	case WCD938X_DIGITAL_EFUSE_REG_21:
+	case WCD938X_DIGITAL_EFUSE_REG_22:
+	case WCD938X_DIGITAL_EFUSE_REG_23:
+	case WCD938X_DIGITAL_EFUSE_REG_24:
+	case WCD938X_DIGITAL_EFUSE_REG_25:
+	case WCD938X_DIGITAL_EFUSE_REG_26:
+	case WCD938X_DIGITAL_EFUSE_REG_27:
+	case WCD938X_DIGITAL_EFUSE_REG_28:
+	case WCD938X_DIGITAL_EFUSE_REG_29:
+	case WCD938X_DIGITAL_EFUSE_REG_30:
+	case WCD938X_DIGITAL_EFUSE_REG_31:
+		return true;
+	}
+	return false;
+}
+
+static bool wcd938x_readable_register(struct device *dev, unsigned int reg)
+{
+	bool ret;
+
+	ret = wcd938x_readonly_register(dev, reg);
+	if (!ret)
+		return wcd938x_rdwr_register(dev, reg);
+
+	return ret;
+}
+
+static bool wcd938x_writeable_register(struct device *dev, unsigned int reg)
+{
+	return wcd938x_rdwr_register(dev, reg);
+}
+
+static bool wcd938x_volatile_register(struct device *dev, unsigned int reg)
+{
+	if (reg <= WCD938X_BASE_ADDRESS)
+		return false;
+
+	if (reg == WCD938X_DIGITAL_SWR_TX_CLK_RATE)
+		return true;
+
+	if (wcd938x_readonly_register(dev, reg))
+		return true;
+
+	return false;
+}
+
+static struct regmap_config wcd938x_regmap_config = {
+	.name = "wcd938x_csr",
+	.reg_bits = 32,
+	.val_bits = 8,
+	.cache_type = REGCACHE_RBTREE,
+	.reg_defaults = wcd938x_defaults,
+	.num_reg_defaults = ARRAY_SIZE(wcd938x_defaults),
+	.max_register = WCD938X_MAX_REGISTER,
+	.readable_reg = wcd938x_readable_register,
+	.writeable_reg = wcd938x_writeable_register,
+	.volatile_reg = wcd938x_volatile_register,
+	.can_multi_write = true,
+};
+
+static const struct regmap_irq wcd938x_irqs[WCD938X_NUM_IRQS] = {
+	REGMAP_IRQ_REG(WCD938X_IRQ_MBHC_BUTTON_PRESS_DET, 0, 0x01),
+	REGMAP_IRQ_REG(WCD938X_IRQ_MBHC_BUTTON_RELEASE_DET, 0, 0x02),
+	REGMAP_IRQ_REG(WCD938X_IRQ_MBHC_ELECT_INS_REM_DET, 0, 0x04),
+	REGMAP_IRQ_REG(WCD938X_IRQ_MBHC_ELECT_INS_REM_LEG_DET, 0, 0x08),
+	REGMAP_IRQ_REG(WCD938X_IRQ_MBHC_SW_DET, 0, 0x10),
+	REGMAP_IRQ_REG(WCD938X_IRQ_HPHR_OCP_INT, 0, 0x20),
+	REGMAP_IRQ_REG(WCD938X_IRQ_HPHR_CNP_INT, 0, 0x40),
+	REGMAP_IRQ_REG(WCD938X_IRQ_HPHL_OCP_INT, 0, 0x80),
+	REGMAP_IRQ_REG(WCD938X_IRQ_HPHL_CNP_INT, 1, 0x01),
+	REGMAP_IRQ_REG(WCD938X_IRQ_EAR_CNP_INT, 1, 0x02),
+	REGMAP_IRQ_REG(WCD938X_IRQ_EAR_SCD_INT, 1, 0x04),
+	REGMAP_IRQ_REG(WCD938X_IRQ_AUX_CNP_INT, 1, 0x08),
+	REGMAP_IRQ_REG(WCD938X_IRQ_AUX_SCD_INT, 1, 0x10),
+	REGMAP_IRQ_REG(WCD938X_IRQ_HPHL_PDM_WD_INT, 1, 0x20),
+	REGMAP_IRQ_REG(WCD938X_IRQ_HPHR_PDM_WD_INT, 1, 0x40),
+	REGMAP_IRQ_REG(WCD938X_IRQ_AUX_PDM_WD_INT, 1, 0x80),
+	REGMAP_IRQ_REG(WCD938X_IRQ_LDORT_SCD_INT, 2, 0x01),
+	REGMAP_IRQ_REG(WCD938X_IRQ_MBHC_MOISTURE_INT, 2, 0x02),
+	REGMAP_IRQ_REG(WCD938X_IRQ_HPHL_SURGE_DET_INT, 2, 0x04),
+	REGMAP_IRQ_REG(WCD938X_IRQ_HPHR_SURGE_DET_INT, 2, 0x08),
+};
+
+static struct regmap_irq_chip wcd938x_regmap_irq_chip = {
+	.name = "wcd938x",
+	.irqs = wcd938x_irqs,
+	.num_irqs = ARRAY_SIZE(wcd938x_irqs),
+	.num_regs = 3,
+	.status_base = WCD938X_DIGITAL_INTR_STATUS_0,
+	.mask_base = WCD938X_DIGITAL_INTR_MASK_0,
+	.ack_base = WCD938X_DIGITAL_INTR_CLEAR_0,
+	.use_ack = 1,
+	.runtime_pm = true,
+	.irq_drv_data = NULL,
+};
+
+static int wcd938x_get_clk_rate(int mode)
+{
+	int rate;
+
+	switch (mode) {
+	case ADC_MODE_ULP2:
+		rate = SWR_CLK_RATE_0P6MHZ;
+		break;
+	case ADC_MODE_ULP1:
+		rate = SWR_CLK_RATE_1P2MHZ;
+		break;
+	case ADC_MODE_LP:
+		rate = SWR_CLK_RATE_4P8MHZ;
+		break;
+	case ADC_MODE_NORMAL:
+	case ADC_MODE_LO_HIF:
+	case ADC_MODE_HIFI:
+	case ADC_MODE_INVALID:
+	default:
+		rate = SWR_CLK_RATE_9P6MHZ;
+		break;
+	}
+
+	return rate;
+}
+
+static int wcd938x_set_swr_clk_rate(struct snd_soc_component *component, int rate, int bank)
+{
+	u8 mask = (bank ? 0xF0 : 0x0F);
+	u8 val = 0;
+
+	switch (rate) {
+	case SWR_CLK_RATE_0P6MHZ:
+		val = (bank ? 0x60 : 0x06);
+		break;
+	case SWR_CLK_RATE_1P2MHZ:
+		val = (bank ? 0x50 : 0x05);
+		break;
+	case SWR_CLK_RATE_2P4MHZ:
+		val = (bank ? 0x30 : 0x03);
+		break;
+	case SWR_CLK_RATE_4P8MHZ:
+		val = (bank ? 0x10 : 0x01);
+		break;
+	case SWR_CLK_RATE_9P6MHZ:
+	default:
+		val = 0x00;
+		break;
+	}
+	snd_soc_component_update_bits(component, WCD938X_DIGITAL_SWR_TX_CLK_RATE,
+				      mask, val);
+
+	return 0;
+}
+
+static int wcd938x_io_init(struct wcd938x_priv *wcd938x)
+{
+	struct regmap *rm = wcd938x->regmap;
+
+	regmap_update_bits(rm, WCD938X_SLEEP_CTL, 0x0E, 0x0E);
+	regmap_update_bits(rm, WCD938X_SLEEP_CTL, 0x80, 0x80);
+	/* 1 msec delay as per HW requirement */
+	usleep_range(1000, 1010);
+	regmap_update_bits(rm, WCD938X_SLEEP_CTL, 0x40, 0x40);
+	/* 1 msec delay as per HW requirement */
+	usleep_range(1000, 1010);
+	regmap_update_bits(rm, WCD938X_LDORXTX_CONFIG, 0x10, 0x00);
+	regmap_update_bits(rm, WCD938X_BIAS_VBG_FINE_ADJ,
+								0xF0, 0x80);
+	regmap_update_bits(rm, WCD938X_ANA_BIAS, 0x80, 0x80);
+	regmap_update_bits(rm, WCD938X_ANA_BIAS, 0x40, 0x40);
+	/* 10 msec delay as per HW requirement */
+	usleep_range(10000, 10010);
+
+	regmap_update_bits(rm, WCD938X_ANA_BIAS, 0x40, 0x00);
+	regmap_update_bits(rm, WCD938X_HPH_NEW_INT_RDAC_GAIN_CTL,
+				      0xF0, 0x00);
+	regmap_update_bits(rm, WCD938X_HPH_NEW_INT_RDAC_HD2_CTL_L_NEW,
+				      0x1F, 0x15);
+	regmap_update_bits(rm, WCD938X_HPH_NEW_INT_RDAC_HD2_CTL_R_NEW,
+				      0x1F, 0x15);
+	regmap_update_bits(rm, WCD938X_HPH_REFBUFF_UHQA_CTL,
+				      0xC0, 0x80);
+	regmap_update_bits(rm, WCD938X_DIGITAL_CDC_DMIC_CTL,
+				      0x02, 0x02);
+
+	regmap_update_bits(rm, WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG2CASC_ULP,
+			   0xFF, 0x14);
+	regmap_update_bits(rm, WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG2MAIN_ULP,
+			   0x1F, 0x08);
+
+	regmap_update_bits(rm, WCD938X_DIGITAL_TX_REQ_FB_CTL_0, 0xFF, 0x55);
+	regmap_update_bits(rm, WCD938X_DIGITAL_TX_REQ_FB_CTL_1, 0xFF, 0x44);
+	regmap_update_bits(rm, WCD938X_DIGITAL_TX_REQ_FB_CTL_2, 0xFF, 0x11);
+	regmap_update_bits(rm, WCD938X_DIGITAL_TX_REQ_FB_CTL_3, 0xFF, 0x00);
+	regmap_update_bits(rm, WCD938X_DIGITAL_TX_REQ_FB_CTL_4, 0xFF, 0x00);
+
+	/* Set Noise Filter Resistor value */
+	regmap_update_bits(rm, WCD938X_MICB1_TEST_CTL_1, 0xE0, 0xE0);
+	regmap_update_bits(rm, WCD938X_MICB2_TEST_CTL_1, 0xE0, 0xE0);
+	regmap_update_bits(rm, WCD938X_MICB3_TEST_CTL_1, 0xE0, 0xE0);
+	regmap_update_bits(rm, WCD938X_MICB4_TEST_CTL_1, 0xE0, 0xE0);
+
+	regmap_update_bits(rm, WCD938X_TX_3_4_TEST_BLK_EN2, 0x01, 0x00);
+	regmap_update_bits(rm, WCD938X_HPH_SURGE_HPHLR_SURGE_EN, 0xC0, 0xC0);
+
+	return 0;
+
+}
+
+static int wcd938x_sdw_connect_port(struct wcd938x_sdw_ch_info *ch_info,
+				    struct sdw_port_config *port_config,
+				    u8 enable)
+{
+	u8 ch_mask, port_num;
+
+	port_num = ch_info->port_num;
+	ch_mask = ch_info->ch_mask;
+
+	port_config->num = port_num;
+
+	if (enable)
+		port_config->ch_mask |= ch_mask;
+	else
+		port_config->ch_mask &= ~ch_mask;
+
+	return 0;
+}
+
+static int wcd938x_connect_port(struct wcd938x_sdw_priv *wcd, u8 port_num, u8 ch_id, u8 enable)
+{
+	return wcd938x_sdw_connect_port(&wcd->ch_info[ch_id],
+					&wcd->port_config[port_num - 1],
+					enable);
+}
+
+static int wcd938x_codec_enable_rxclk(struct snd_soc_dapm_widget *w,
+				      struct snd_kcontrol *kcontrol,
+				      int event)
+{
+	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		snd_soc_component_write_field(component, WCD938X_DIGITAL_CDC_ANA_CLK_CTL,
+				WCD938X_ANA_RX_CLK_EN_MASK, 1);
+		snd_soc_component_write_field(component, WCD938X_ANA_RX_SUPPLIES,
+				WCD938X_RX_BIAS_EN_MASK, 1);
+		snd_soc_component_write_field(component, WCD938X_DIGITAL_CDC_RX0_CTL,
+				WCD938X_DEM_DITHER_ENABLE_MASK, 0);
+		snd_soc_component_write_field(component, WCD938X_DIGITAL_CDC_RX1_CTL,
+				WCD938X_DEM_DITHER_ENABLE_MASK, 0);
+		snd_soc_component_write_field(component, WCD938X_DIGITAL_CDC_RX2_CTL,
+				WCD938X_DEM_DITHER_ENABLE_MASK, 0);
+		snd_soc_component_write_field(component, WCD938X_DIGITAL_CDC_ANA_CLK_CTL,
+				WCD938X_ANA_RX_DIV2_CLK_EN_MASK, 1);
+		snd_soc_component_write_field(component, WCD938X_AUX_AUXPA,
+					      WCD938X_AUXPA_CLK_EN_MASK, 1);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		snd_soc_component_write_field(component, WCD938X_ANA_RX_SUPPLIES,
+				WCD938X_VNEG_EN_MASK, 0);
+		snd_soc_component_write_field(component, WCD938X_ANA_RX_SUPPLIES,
+				WCD938X_VPOS_EN_MASK, 0);
+		snd_soc_component_write_field(component, WCD938X_ANA_RX_SUPPLIES,
+				WCD938X_RX_BIAS_EN_MASK, 0);
+		snd_soc_component_write_field(component, WCD938X_DIGITAL_CDC_ANA_CLK_CTL,
+				WCD938X_ANA_RX_DIV2_CLK_EN_MASK, 0);
+		snd_soc_component_write_field(component, WCD938X_DIGITAL_CDC_ANA_CLK_CTL,
+				WCD938X_ANA_RX_CLK_EN_MASK, 0);
+		break;
+	}
+	return 0;
+}
+
+static int wcd938x_codec_hphl_dac_event(struct snd_soc_dapm_widget *w,
+					struct snd_kcontrol *kcontrol,
+					int event)
+{
+	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+	struct wcd938x_priv *wcd938x = snd_soc_component_get_drvdata(component);
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		snd_soc_component_write_field(component,
+				WCD938X_DIGITAL_CDC_DIG_CLK_CTL,
+				WCD938X_RXD0_CLK_EN_MASK, 0x01);
+		snd_soc_component_write_field(component,
+				WCD938X_DIGITAL_CDC_HPH_GAIN_CTL,
+				WCD938X_HPHL_RX_EN_MASK, 1);
+		snd_soc_component_write_field(component,
+				WCD938X_HPH_RDAC_CLK_CTL1,
+				WCD938X_CHOP_CLK_EN_MASK, 0);
+		break;
+	case SND_SOC_DAPM_POST_PMU:
+		snd_soc_component_write_field(component,
+				WCD938X_HPH_NEW_INT_RDAC_HD2_CTL_L,
+				WCD938X_HPH_RES_DIV_MASK, 0x02);
+		if (wcd938x->comp1_enable) {
+			snd_soc_component_write_field(component,
+				WCD938X_DIGITAL_CDC_COMP_CTL_0,
+				WCD938X_HPHL_COMP_EN_MASK, 1);
+			/* 5msec compander delay as per HW requirement */
+			if (!wcd938x->comp2_enable || (snd_soc_component_read(component,
+							 WCD938X_DIGITAL_CDC_COMP_CTL_0) & 0x01))
+				usleep_range(5000, 5010);
+			snd_soc_component_write_field(component, WCD938X_HPH_NEW_INT_HPH_TIMER1,
+					      WCD938X_AUTOCHOP_TIMER_EN, 0);
+		} else {
+			snd_soc_component_write_field(component,
+					WCD938X_DIGITAL_CDC_COMP_CTL_0,
+					WCD938X_HPHL_COMP_EN_MASK, 0);
+			snd_soc_component_write_field(component,
+					WCD938X_HPH_L_EN,
+					WCD938X_GAIN_SRC_SEL_MASK,
+					WCD938X_GAIN_SRC_SEL_REGISTER);
+
+		}
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		snd_soc_component_write_field(component,
+			WCD938X_HPH_NEW_INT_RDAC_HD2_CTL_R,
+			WCD938X_HPH_RES_DIV_MASK, 0x1);
+		break;
+	}
+
+	return 0;
+}
+
+static int wcd938x_codec_hphr_dac_event(struct snd_soc_dapm_widget *w,
+					struct snd_kcontrol *kcontrol,
+					int event)
+{
+	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+	struct wcd938x_priv *wcd938x = snd_soc_component_get_drvdata(component);
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		snd_soc_component_write_field(component,
+				WCD938X_DIGITAL_CDC_DIG_CLK_CTL,
+				WCD938X_RXD1_CLK_EN_MASK, 1);
+		snd_soc_component_write_field(component,
+				WCD938X_DIGITAL_CDC_HPH_GAIN_CTL,
+				WCD938X_HPHR_RX_EN_MASK, 1);
+		snd_soc_component_write_field(component,
+				WCD938X_HPH_RDAC_CLK_CTL1,
+				WCD938X_CHOP_CLK_EN_MASK, 0);
+		break;
+	case SND_SOC_DAPM_POST_PMU:
+		snd_soc_component_write_field(component,
+				WCD938X_HPH_NEW_INT_RDAC_HD2_CTL_R,
+				WCD938X_HPH_RES_DIV_MASK, 0x02);
+		if (wcd938x->comp2_enable) {
+			snd_soc_component_write_field(component,
+				WCD938X_DIGITAL_CDC_COMP_CTL_0,
+				WCD938X_HPHR_COMP_EN_MASK, 1);
+			/* 5msec compander delay as per HW requirement */
+			if (!wcd938x->comp1_enable ||
+				(snd_soc_component_read(component,
+					WCD938X_DIGITAL_CDC_COMP_CTL_0) & 0x02))
+				usleep_range(5000, 5010);
+			snd_soc_component_write_field(component, WCD938X_HPH_NEW_INT_HPH_TIMER1,
+					      WCD938X_AUTOCHOP_TIMER_EN, 0);
+		} else {
+			snd_soc_component_write_field(component,
+					WCD938X_DIGITAL_CDC_COMP_CTL_0,
+					WCD938X_HPHR_COMP_EN_MASK, 0);
+			snd_soc_component_write_field(component,
+					WCD938X_HPH_R_EN,
+					WCD938X_GAIN_SRC_SEL_MASK,
+					WCD938X_GAIN_SRC_SEL_REGISTER);
+		}
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		snd_soc_component_write_field(component,
+			WCD938X_HPH_NEW_INT_RDAC_HD2_CTL_R,
+			WCD938X_HPH_RES_DIV_MASK, 0x01);
+		break;
+	}
+
+	return 0;
+}
+
+static int wcd938x_codec_ear_dac_event(struct snd_soc_dapm_widget *w,
+				       struct snd_kcontrol *kcontrol,
+				       int event)
+{
+	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+	struct wcd938x_priv *wcd938x = snd_soc_component_get_drvdata(component);
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		wcd938x->ear_rx_path =
+			snd_soc_component_read(
+				component, WCD938X_DIGITAL_CDC_EAR_PATH_CTL);
+		if (wcd938x->ear_rx_path & EAR_RX_PATH_AUX) {
+			snd_soc_component_write_field(component,
+				WCD938X_EAR_EAR_DAC_CON,
+				WCD938X_DAC_SAMPLE_EDGE_SEL_MASK, 0);
+			snd_soc_component_write_field(component,
+				WCD938X_DIGITAL_CDC_AUX_GAIN_CTL,
+				WCD938X_AUX_EN_MASK, 1);
+			snd_soc_component_write_field(component,
+				WCD938X_DIGITAL_CDC_DIG_CLK_CTL,
+				WCD938X_RXD2_CLK_EN_MASK, 1);
+			snd_soc_component_write_field(component,
+				WCD938X_ANA_EAR_COMPANDER_CTL,
+				WCD938X_GAIN_OVRD_REG_MASK, 1);
+		} else {
+			snd_soc_component_write_field(component,
+				WCD938X_DIGITAL_CDC_HPH_GAIN_CTL,
+				WCD938X_HPHL_RX_EN_MASK, 1);
+			snd_soc_component_write_field(component,
+				WCD938X_DIGITAL_CDC_DIG_CLK_CTL,
+				WCD938X_RXD0_CLK_EN_MASK, 1);
+			if (wcd938x->comp1_enable)
+				snd_soc_component_write_field(component,
+					WCD938X_DIGITAL_CDC_COMP_CTL_0,
+					WCD938X_HPHL_COMP_EN_MASK, 1);
+		}
+		/* 5 msec delay as per HW requirement */
+		usleep_range(5000, 5010);
+		if (wcd938x->flyback_cur_det_disable == 0)
+			snd_soc_component_write_field(component, WCD938X_FLYBACK_EN,
+						      WCD938X_EN_CUR_DET_MASK, 0);
+		wcd938x->flyback_cur_det_disable++;
+		wcd_clsh_ctrl_set_state(wcd938x->clsh_info,
+			     WCD_CLSH_EVENT_PRE_DAC,
+			     WCD_CLSH_STATE_EAR,
+			     wcd938x->hph_mode);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		if (wcd938x->ear_rx_path & EAR_RX_PATH_AUX) {
+			snd_soc_component_write_field(component,
+				WCD938X_DIGITAL_CDC_AUX_GAIN_CTL,
+				WCD938X_AUX_EN_MASK, 0);
+			snd_soc_component_write_field(component,
+				WCD938X_DIGITAL_CDC_DIG_CLK_CTL,
+				WCD938X_RXD2_CLK_EN_MASK, 0);
+		} else {
+			snd_soc_component_write_field(component,
+				WCD938X_DIGITAL_CDC_HPH_GAIN_CTL,
+				WCD938X_HPHL_RX_EN_MASK, 0);
+			snd_soc_component_write_field(component,
+				WCD938X_DIGITAL_CDC_DIG_CLK_CTL,
+				WCD938X_RXD0_CLK_EN_MASK, 0);
+			if (wcd938x->comp1_enable)
+				snd_soc_component_write_field(component,
+					WCD938X_DIGITAL_CDC_COMP_CTL_0,
+					WCD938X_HPHL_COMP_EN_MASK, 0);
+		}
+		snd_soc_component_write_field(component, WCD938X_ANA_EAR_COMPANDER_CTL,
+					      WCD938X_GAIN_OVRD_REG_MASK, 0);
+		snd_soc_component_write_field(component,
+				WCD938X_EAR_EAR_DAC_CON,
+				WCD938X_DAC_SAMPLE_EDGE_SEL_MASK, 1);
+		break;
+	}
+	return 0;
+
+}
+
+static int wcd938x_codec_aux_dac_event(struct snd_soc_dapm_widget *w,
+				       struct snd_kcontrol *kcontrol,
+				       int event)
+{
+	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+	struct wcd938x_priv *wcd938x = snd_soc_component_get_drvdata(component);
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		snd_soc_component_write_field(component,
+				WCD938X_DIGITAL_CDC_ANA_CLK_CTL,
+				WCD938X_ANA_RX_DIV4_CLK_EN_MASK, 1);
+		snd_soc_component_write_field(component,
+				WCD938X_DIGITAL_CDC_DIG_CLK_CTL,
+				WCD938X_RXD2_CLK_EN_MASK, 1);
+		snd_soc_component_write_field(component,
+				WCD938X_DIGITAL_CDC_AUX_GAIN_CTL,
+				WCD938X_AUX_EN_MASK, 1);
+		if (wcd938x->flyback_cur_det_disable == 0)
+			snd_soc_component_write_field(component, WCD938X_FLYBACK_EN,
+						      WCD938X_EN_CUR_DET_MASK, 0);
+		wcd938x->flyback_cur_det_disable++;
+		wcd_clsh_ctrl_set_state(wcd938x->clsh_info,
+			     WCD_CLSH_EVENT_PRE_DAC,
+			     WCD_CLSH_STATE_AUX,
+			     wcd938x->hph_mode);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		snd_soc_component_write_field(component,
+				WCD938X_DIGITAL_CDC_ANA_CLK_CTL,
+				WCD938X_ANA_RX_DIV4_CLK_EN_MASK, 0);
+		break;
+	}
+	return 0;
+
+}
+
+static int wcd938x_codec_enable_hphr_pa(struct snd_soc_dapm_widget *w,
+					struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+	struct wcd938x_priv *wcd938x = snd_soc_component_get_drvdata(component);
+	int hph_mode = wcd938x->hph_mode;
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		if (wcd938x->ldoh)
+			snd_soc_component_write_field(component, WCD938X_LDOH_MODE,
+						      WCD938X_LDOH_EN_MASK, 1);
+		wcd_clsh_ctrl_set_state(wcd938x->clsh_info, WCD_CLSH_EVENT_PRE_DAC,
+					WCD_CLSH_STATE_HPHR, hph_mode);
+		wcd_clsh_set_hph_mode(wcd938x->clsh_info, CLS_H_HIFI);
+
+		if (hph_mode == CLS_H_LP || hph_mode == CLS_H_LOHIFI ||
+		    hph_mode == CLS_H_ULP) {
+			snd_soc_component_write_field(component,
+				WCD938X_HPH_REFBUFF_LP_CTL,
+				WCD938X_PREREF_FLIT_BYPASS_MASK, 1);
+		}
+		snd_soc_component_write_field(component, WCD938X_ANA_HPH,
+					      WCD938X_HPHR_REF_EN_MASK, 1);
+		wcd_clsh_set_hph_mode(wcd938x->clsh_info, hph_mode);
+		/* 100 usec delay as per HW requirement */
+		usleep_range(100, 110);
+		set_bit(HPH_PA_DELAY, &wcd938x->status_mask);
+		snd_soc_component_write_field(component,
+					      WCD938X_DIGITAL_PDM_WD_CTL1,
+					      WCD938X_PDM_WD_EN_MASK, 0x3);
+		break;
+	case SND_SOC_DAPM_POST_PMU:
+		/*
+		 * 7ms sleep is required if compander is enabled as per
+		 * HW requirement. If compander is disabled, then
+		 * 20ms delay is required.
+		 */
+		if (test_bit(HPH_PA_DELAY, &wcd938x->status_mask)) {
+			if (!wcd938x->comp2_enable)
+				usleep_range(20000, 20100);
+			else
+				usleep_range(7000, 7100);
+
+			if (hph_mode == CLS_H_LP || hph_mode == CLS_H_LOHIFI ||
+			    hph_mode == CLS_H_ULP)
+				snd_soc_component_write_field(component,
+						WCD938X_HPH_REFBUFF_LP_CTL,
+						WCD938X_PREREF_FLIT_BYPASS_MASK, 0);
+			clear_bit(HPH_PA_DELAY, &wcd938x->status_mask);
+		}
+		snd_soc_component_write_field(component, WCD938X_HPH_NEW_INT_HPH_TIMER1,
+					      WCD938X_AUTOCHOP_TIMER_EN, 1);
+		if (hph_mode == CLS_AB || hph_mode == CLS_AB_HIFI ||
+			hph_mode == CLS_AB_LP || hph_mode == CLS_AB_LOHIFI)
+			snd_soc_component_write_field(component, WCD938X_ANA_RX_SUPPLIES,
+					WCD938X_REGULATOR_MODE_MASK,
+					WCD938X_REGULATOR_MODE_CLASS_AB);
+		enable_irq(wcd938x->hphr_pdm_wd_int);
+		break;
+	case SND_SOC_DAPM_PRE_PMD:
+		disable_irq_nosync(wcd938x->hphr_pdm_wd_int);
+		/*
+		 * 7ms sleep is required if compander is enabled as per
+		 * HW requirement. If compander is disabled, then
+		 * 20ms delay is required.
+		 */
+		if (!wcd938x->comp2_enable)
+			usleep_range(20000, 20100);
+		else
+			usleep_range(7000, 7100);
+		snd_soc_component_write_field(component, WCD938X_ANA_HPH,
+					      WCD938X_HPHR_EN_MASK, 0);
+		wcd_mbhc_event_notify(wcd938x->wcd_mbhc,
+					     WCD_EVENT_PRE_HPHR_PA_OFF);
+		set_bit(HPH_PA_DELAY, &wcd938x->status_mask);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		/*
+		 * 7ms sleep is required if compander is enabled as per
+		 * HW requirement. If compander is disabled, then
+		 * 20ms delay is required.
+		 */
+		if (test_bit(HPH_PA_DELAY, &wcd938x->status_mask)) {
+			if (!wcd938x->comp2_enable)
+				usleep_range(20000, 20100);
+			else
+				usleep_range(7000, 7100);
+			clear_bit(HPH_PA_DELAY, &wcd938x->status_mask);
+		}
+		wcd_mbhc_event_notify(wcd938x->wcd_mbhc,
+					     WCD_EVENT_POST_HPHR_PA_OFF);
+		snd_soc_component_write_field(component, WCD938X_ANA_HPH,
+					      WCD938X_HPHR_REF_EN_MASK, 0);
+		snd_soc_component_write_field(component, WCD938X_DIGITAL_PDM_WD_CTL1,
+					      WCD938X_PDM_WD_EN_MASK, 0);
+		wcd_clsh_ctrl_set_state(wcd938x->clsh_info, WCD_CLSH_EVENT_POST_PA,
+					WCD_CLSH_STATE_HPHR, hph_mode);
+		if (wcd938x->ldoh)
+			snd_soc_component_write_field(component, WCD938X_LDOH_MODE,
+						      WCD938X_LDOH_EN_MASK, 0);
+		break;
+	}
+
+	return 0;
+}
+
+static int wcd938x_codec_enable_hphl_pa(struct snd_soc_dapm_widget *w,
+					struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+	struct wcd938x_priv *wcd938x = snd_soc_component_get_drvdata(component);
+	int hph_mode = wcd938x->hph_mode;
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		if (wcd938x->ldoh)
+			snd_soc_component_write_field(component, WCD938X_LDOH_MODE,
+						      WCD938X_LDOH_EN_MASK, 1);
+		wcd_clsh_ctrl_set_state(wcd938x->clsh_info, WCD_CLSH_EVENT_PRE_DAC,
+					WCD_CLSH_STATE_HPHL, hph_mode);
+		wcd_clsh_set_hph_mode(wcd938x->clsh_info, CLS_H_HIFI);
+		if (hph_mode == CLS_H_LP || hph_mode == CLS_H_LOHIFI ||
+		    hph_mode == CLS_H_ULP) {
+			snd_soc_component_write_field(component,
+					WCD938X_HPH_REFBUFF_LP_CTL,
+					WCD938X_PREREF_FLIT_BYPASS_MASK, 1);
+		}
+		snd_soc_component_write_field(component, WCD938X_ANA_HPH,
+					      WCD938X_HPHL_REF_EN_MASK, 1);
+		wcd_clsh_set_hph_mode(wcd938x->clsh_info, hph_mode);
+		/* 100 usec delay as per HW requirement */
+		usleep_range(100, 110);
+		set_bit(HPH_PA_DELAY, &wcd938x->status_mask);
+		snd_soc_component_write_field(component,
+					WCD938X_DIGITAL_PDM_WD_CTL0,
+					WCD938X_PDM_WD_EN_MASK, 0x3);
+		break;
+	case SND_SOC_DAPM_POST_PMU:
+		/*
+		 * 7ms sleep is required if compander is enabled as per
+		 * HW requirement. If compander is disabled, then
+		 * 20ms delay is required.
+		 */
+		if (test_bit(HPH_PA_DELAY, &wcd938x->status_mask)) {
+			if (!wcd938x->comp1_enable)
+				usleep_range(20000, 20100);
+			else
+				usleep_range(7000, 7100);
+			if (hph_mode == CLS_H_LP || hph_mode == CLS_H_LOHIFI ||
+			    hph_mode == CLS_H_ULP)
+				snd_soc_component_write_field(component,
+					WCD938X_HPH_REFBUFF_LP_CTL,
+					WCD938X_PREREF_FLIT_BYPASS_MASK, 0);
+			clear_bit(HPH_PA_DELAY, &wcd938x->status_mask);
+		}
+
+		snd_soc_component_write_field(component, WCD938X_HPH_NEW_INT_HPH_TIMER1,
+					      WCD938X_AUTOCHOP_TIMER_EN, 1);
+		if (hph_mode == CLS_AB || hph_mode == CLS_AB_HIFI ||
+			hph_mode == CLS_AB_LP || hph_mode == CLS_AB_LOHIFI)
+			snd_soc_component_write_field(component, WCD938X_ANA_RX_SUPPLIES,
+					WCD938X_REGULATOR_MODE_MASK,
+					WCD938X_REGULATOR_MODE_CLASS_AB);
+		enable_irq(wcd938x->hphl_pdm_wd_int);
+		break;
+	case SND_SOC_DAPM_PRE_PMD:
+		disable_irq_nosync(wcd938x->hphl_pdm_wd_int);
+		/*
+		 * 7ms sleep is required if compander is enabled as per
+		 * HW requirement. If compander is disabled, then
+		 * 20ms delay is required.
+		 */
+		if (!wcd938x->comp1_enable)
+			usleep_range(20000, 20100);
+		else
+			usleep_range(7000, 7100);
+		snd_soc_component_write_field(component, WCD938X_ANA_HPH,
+					      WCD938X_HPHL_EN_MASK, 0);
+		wcd_mbhc_event_notify(wcd938x->wcd_mbhc, WCD_EVENT_PRE_HPHL_PA_OFF);
+		set_bit(HPH_PA_DELAY, &wcd938x->status_mask);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		/*
+		 * 7ms sleep is required if compander is enabled as per
+		 * HW requirement. If compander is disabled, then
+		 * 20ms delay is required.
+		 */
+		if (test_bit(HPH_PA_DELAY, &wcd938x->status_mask)) {
+			if (!wcd938x->comp1_enable)
+				usleep_range(21000, 21100);
+			else
+				usleep_range(7000, 7100);
+			clear_bit(HPH_PA_DELAY, &wcd938x->status_mask);
+		}
+		wcd_mbhc_event_notify(wcd938x->wcd_mbhc,
+					     WCD_EVENT_POST_HPHL_PA_OFF);
+		snd_soc_component_write_field(component, WCD938X_ANA_HPH,
+					      WCD938X_HPHL_REF_EN_MASK, 0);
+		snd_soc_component_write_field(component, WCD938X_DIGITAL_PDM_WD_CTL0,
+					      WCD938X_PDM_WD_EN_MASK, 0);
+		wcd_clsh_ctrl_set_state(wcd938x->clsh_info, WCD_CLSH_EVENT_POST_PA,
+					WCD_CLSH_STATE_HPHL, hph_mode);
+		if (wcd938x->ldoh)
+			snd_soc_component_write_field(component, WCD938X_LDOH_MODE,
+						      WCD938X_LDOH_EN_MASK, 0);
+		break;
+	}
+
+	return 0;
+}
+
+static int wcd938x_codec_enable_aux_pa(struct snd_soc_dapm_widget *w,
+				       struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+	struct wcd938x_priv *wcd938x = snd_soc_component_get_drvdata(component);
+	int hph_mode = wcd938x->hph_mode;
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		snd_soc_component_write_field(component, WCD938X_DIGITAL_PDM_WD_CTL2,
+					      WCD938X_AUX_PDM_WD_EN_MASK, 1);
+		break;
+	case SND_SOC_DAPM_POST_PMU:
+		/* 1 msec delay as per HW requirement */
+		usleep_range(1000, 1010);
+		if (hph_mode == CLS_AB || hph_mode == CLS_AB_HIFI ||
+			hph_mode == CLS_AB_LP || hph_mode == CLS_AB_LOHIFI)
+			snd_soc_component_write_field(component, WCD938X_ANA_RX_SUPPLIES,
+					WCD938X_REGULATOR_MODE_MASK,
+					WCD938X_REGULATOR_MODE_CLASS_AB);
+		enable_irq(wcd938x->aux_pdm_wd_int);
+		break;
+	case SND_SOC_DAPM_PRE_PMD:
+		disable_irq_nosync(wcd938x->aux_pdm_wd_int);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		/* 1 msec delay as per HW requirement */
+		usleep_range(1000, 1010);
+		snd_soc_component_write_field(component, WCD938X_DIGITAL_PDM_WD_CTL2,
+					      WCD938X_AUX_PDM_WD_EN_MASK, 0);
+		wcd_clsh_ctrl_set_state(wcd938x->clsh_info,
+			     WCD_CLSH_EVENT_POST_PA,
+			     WCD_CLSH_STATE_AUX,
+			     hph_mode);
+
+		wcd938x->flyback_cur_det_disable--;
+		if (wcd938x->flyback_cur_det_disable == 0)
+			snd_soc_component_write_field(component, WCD938X_FLYBACK_EN,
+						      WCD938X_EN_CUR_DET_MASK, 1);
+		break;
+	}
+	return 0;
+}
+
+static int wcd938x_codec_enable_ear_pa(struct snd_soc_dapm_widget *w,
+				       struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+	struct wcd938x_priv *wcd938x = snd_soc_component_get_drvdata(component);
+	int hph_mode = wcd938x->hph_mode;
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		/*
+		 * Enable watchdog interrupt for HPHL or AUX
+		 * depending on mux value
+		 */
+		wcd938x->ear_rx_path = snd_soc_component_read(component,
+							      WCD938X_DIGITAL_CDC_EAR_PATH_CTL);
+		if (wcd938x->ear_rx_path & EAR_RX_PATH_AUX)
+			snd_soc_component_write_field(component, WCD938X_DIGITAL_PDM_WD_CTL2,
+					      WCD938X_AUX_PDM_WD_EN_MASK, 1);
+		else
+			snd_soc_component_write_field(component,
+						      WCD938X_DIGITAL_PDM_WD_CTL0,
+						      WCD938X_PDM_WD_EN_MASK, 0x3);
+		if (!wcd938x->comp1_enable)
+			snd_soc_component_write_field(component,
+						      WCD938X_ANA_EAR_COMPANDER_CTL,
+						      WCD938X_GAIN_OVRD_REG_MASK, 1);
+
+		break;
+	case SND_SOC_DAPM_POST_PMU:
+		/* 6 msec delay as per HW requirement */
+		usleep_range(6000, 6010);
+		if (hph_mode == CLS_AB || hph_mode == CLS_AB_HIFI ||
+			hph_mode == CLS_AB_LP || hph_mode == CLS_AB_LOHIFI)
+			snd_soc_component_write_field(component, WCD938X_ANA_RX_SUPPLIES,
+					WCD938X_REGULATOR_MODE_MASK,
+					WCD938X_REGULATOR_MODE_CLASS_AB);
+		if (wcd938x->ear_rx_path & EAR_RX_PATH_AUX)
+			enable_irq(wcd938x->aux_pdm_wd_int);
+		else
+			enable_irq(wcd938x->hphl_pdm_wd_int);
+		break;
+	case SND_SOC_DAPM_PRE_PMD:
+		if (wcd938x->ear_rx_path & EAR_RX_PATH_AUX)
+			disable_irq_nosync(wcd938x->aux_pdm_wd_int);
+		else
+			disable_irq_nosync(wcd938x->hphl_pdm_wd_int);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		if (!wcd938x->comp1_enable)
+			snd_soc_component_write_field(component, WCD938X_ANA_EAR_COMPANDER_CTL,
+						      WCD938X_GAIN_OVRD_REG_MASK, 0);
+		/* 7 msec delay as per HW requirement */
+		usleep_range(7000, 7010);
+		if (wcd938x->ear_rx_path & EAR_RX_PATH_AUX)
+			snd_soc_component_write_field(component, WCD938X_DIGITAL_PDM_WD_CTL2,
+					      WCD938X_AUX_PDM_WD_EN_MASK, 0);
+		else
+			snd_soc_component_write_field(component, WCD938X_DIGITAL_PDM_WD_CTL0,
+					WCD938X_PDM_WD_EN_MASK, 0);
+
+		wcd_clsh_ctrl_set_state(wcd938x->clsh_info, WCD_CLSH_EVENT_POST_PA,
+					WCD_CLSH_STATE_EAR, hph_mode);
+
+		wcd938x->flyback_cur_det_disable--;
+		if (wcd938x->flyback_cur_det_disable == 0)
+			snd_soc_component_write_field(component, WCD938X_FLYBACK_EN,
+						      WCD938X_EN_CUR_DET_MASK, 1);
+		break;
+	}
+
+	return 0;
+}
+
+static int wcd938x_codec_enable_dmic(struct snd_soc_dapm_widget *w,
+				     struct snd_kcontrol *kcontrol,
+				     int event)
+{
+	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+	u16 dmic_clk_reg, dmic_clk_en_reg;
+	u8 dmic_sel_mask, dmic_clk_mask;
+
+	switch (w->shift) {
+	case 0:
+	case 1:
+		dmic_clk_reg = WCD938X_DIGITAL_CDC_DMIC_RATE_1_2;
+		dmic_clk_en_reg = WCD938X_DIGITAL_CDC_DMIC1_CTL;
+		dmic_clk_mask = WCD938X_DMIC1_RATE_MASK;
+		dmic_sel_mask = WCD938X_AMIC1_IN_SEL_MASK;
+		break;
+	case 2:
+	case 3:
+		dmic_clk_reg = WCD938X_DIGITAL_CDC_DMIC_RATE_1_2;
+		dmic_clk_en_reg = WCD938X_DIGITAL_CDC_DMIC2_CTL;
+		dmic_clk_mask = WCD938X_DMIC2_RATE_MASK;
+		dmic_sel_mask = WCD938X_AMIC3_IN_SEL_MASK;
+		break;
+	case 4:
+	case 5:
+		dmic_clk_reg = WCD938X_DIGITAL_CDC_DMIC_RATE_3_4;
+		dmic_clk_en_reg = WCD938X_DIGITAL_CDC_DMIC3_CTL;
+		dmic_clk_mask = WCD938X_DMIC3_RATE_MASK;
+		dmic_sel_mask = WCD938X_AMIC4_IN_SEL_MASK;
+		break;
+	case 6:
+	case 7:
+		dmic_clk_reg = WCD938X_DIGITAL_CDC_DMIC_RATE_3_4;
+		dmic_clk_en_reg = WCD938X_DIGITAL_CDC_DMIC4_CTL;
+		dmic_clk_mask = WCD938X_DMIC4_RATE_MASK;
+		dmic_sel_mask = WCD938X_AMIC5_IN_SEL_MASK;
+		break;
+	default:
+		dev_err(component->dev, "%s: Invalid DMIC Selection\n",
+			__func__);
+		return -EINVAL;
+	}
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		snd_soc_component_write_field(component,
+				WCD938X_DIGITAL_CDC_AMIC_CTL,
+				dmic_sel_mask,
+				WCD938X_AMIC1_IN_SEL_DMIC);
+		/* 250us sleep as per HW requirement */
+		usleep_range(250, 260);
+		/* Setting DMIC clock rate to 2.4MHz */
+		snd_soc_component_write_field(component, dmic_clk_reg,
+					      dmic_clk_mask,
+					      WCD938X_DMIC4_RATE_2P4MHZ);
+		snd_soc_component_write_field(component, dmic_clk_en_reg,
+					      WCD938X_DMIC_CLK_EN_MASK, 1);
+		/* enable clock scaling */
+		snd_soc_component_write_field(component, WCD938X_DIGITAL_CDC_DMIC_CTL,
+					      WCD938X_DMIC_CLK_SCALING_EN_MASK, 0x3);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		snd_soc_component_write_field(component,
+				WCD938X_DIGITAL_CDC_AMIC_CTL,
+				dmic_sel_mask, WCD938X_AMIC1_IN_SEL_AMIC);
+		snd_soc_component_write_field(component, dmic_clk_en_reg,
+					      WCD938X_DMIC_CLK_EN_MASK, 0);
+		break;
+	}
+	return 0;
+}
+
+static int wcd938x_tx_swr_ctrl(struct snd_soc_dapm_widget *w,
+			       struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+	struct wcd938x_priv *wcd938x = snd_soc_component_get_drvdata(component);
+	int bank;
+	int rate;
+
+	bank = (wcd938x_swr_get_current_bank(wcd938x->sdw_priv[AIF1_CAP]->sdev)) ? 0 : 1;
+	bank = bank ? 0 : 1;
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		if (strnstr(w->name, "ADC", sizeof("ADC"))) {
+			int i = 0, mode = 0;
+
+			if (test_bit(WCD_ADC1, &wcd938x->status_mask))
+				mode |= tx_mode_bit[wcd938x->tx_mode[WCD_ADC1]];
+			if (test_bit(WCD_ADC2, &wcd938x->status_mask))
+				mode |= tx_mode_bit[wcd938x->tx_mode[WCD_ADC2]];
+			if (test_bit(WCD_ADC3, &wcd938x->status_mask))
+				mode |= tx_mode_bit[wcd938x->tx_mode[WCD_ADC3]];
+			if (test_bit(WCD_ADC4, &wcd938x->status_mask))
+				mode |= tx_mode_bit[wcd938x->tx_mode[WCD_ADC4]];
+
+			if (mode != 0) {
+				for (i = 0; i < ADC_MODE_ULP2; i++) {
+					if (mode & (1 << i)) {
+						i++;
+						break;
+					}
+				}
+			}
+			rate = wcd938x_get_clk_rate(i);
+			wcd938x_set_swr_clk_rate(component, rate, bank);
+			/* Copy clk settings to active bank */
+			wcd938x_set_swr_clk_rate(component, rate, !bank);
+		}
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		if (strnstr(w->name, "ADC", sizeof("ADC"))) {
+			rate = wcd938x_get_clk_rate(ADC_MODE_INVALID);
+			wcd938x_set_swr_clk_rate(component, rate, !bank);
+			wcd938x_set_swr_clk_rate(component, rate, bank);
+		}
+		break;
+	}
+
+	return 0;
+}
+
+static int wcd938x_get_adc_mode(int val)
+{
+	int ret = 0;
+
+	switch (val) {
+	case ADC_MODE_INVALID:
+		ret = ADC_MODE_VAL_NORMAL;
+		break;
+	case ADC_MODE_HIFI:
+		ret = ADC_MODE_VAL_HIFI;
+		break;
+	case ADC_MODE_LO_HIF:
+		ret = ADC_MODE_VAL_LO_HIF;
+		break;
+	case ADC_MODE_NORMAL:
+		ret = ADC_MODE_VAL_NORMAL;
+		break;
+	case ADC_MODE_LP:
+		ret = ADC_MODE_VAL_LP;
+		break;
+	case ADC_MODE_ULP1:
+		ret = ADC_MODE_VAL_ULP1;
+		break;
+	case ADC_MODE_ULP2:
+		ret = ADC_MODE_VAL_ULP2;
+		break;
+	default:
+		ret = -EINVAL;
+		break;
+	}
+	return ret;
+}
+
+static int wcd938x_codec_enable_adc(struct snd_soc_dapm_widget *w,
+				    struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+	struct wcd938x_priv *wcd938x = snd_soc_component_get_drvdata(component);
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		snd_soc_component_write_field(component,
+					      WCD938X_DIGITAL_CDC_ANA_CLK_CTL,
+					      WCD938X_ANA_TX_CLK_EN_MASK, 1);
+		snd_soc_component_write_field(component,
+					      WCD938X_DIGITAL_CDC_ANA_CLK_CTL,
+					      WCD938X_ANA_TX_DIV2_CLK_EN_MASK, 1);
+		set_bit(w->shift, &wcd938x->status_mask);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		snd_soc_component_write_field(component, WCD938X_DIGITAL_CDC_ANA_CLK_CTL,
+					      WCD938X_ANA_TX_CLK_EN_MASK, 0);
+		clear_bit(w->shift, &wcd938x->status_mask);
+		break;
+	}
+
+	return 0;
+}
+
+static void wcd938x_tx_channel_config(struct snd_soc_component *component,
+				     int channel, int mode)
+{
+	int reg, mask;
+
+	switch (channel) {
+	case 0:
+		reg = WCD938X_ANA_TX_CH2;
+		mask = WCD938X_HPF1_INIT_MASK;
+		break;
+	case 1:
+		reg = WCD938X_ANA_TX_CH2;
+		mask = WCD938X_HPF2_INIT_MASK;
+		break;
+	case 2:
+		reg = WCD938X_ANA_TX_CH4;
+		mask = WCD938X_HPF3_INIT_MASK;
+		break;
+	case 3:
+		reg = WCD938X_ANA_TX_CH4;
+		mask = WCD938X_HPF4_INIT_MASK;
+		break;
+	default:
+		return;
+	}
+
+	snd_soc_component_write_field(component, reg, mask, mode);
+}
+
+static int wcd938x_adc_enable_req(struct snd_soc_dapm_widget *w,
+				  struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+	struct wcd938x_priv *wcd938x = snd_soc_component_get_drvdata(component);
+	int mode;
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		snd_soc_component_write_field(component,
+				WCD938X_DIGITAL_CDC_REQ_CTL,
+				WCD938X_FS_RATE_4P8_MASK, 1);
+		snd_soc_component_write_field(component,
+				WCD938X_DIGITAL_CDC_REQ_CTL,
+				WCD938X_NO_NOTCH_MASK, 0);
+		wcd938x_tx_channel_config(component, w->shift, 1);
+		mode = wcd938x_get_adc_mode(wcd938x->tx_mode[w->shift]);
+		if (mode < 0) {
+			dev_info(component->dev, "Invalid ADC mode\n");
+			return -EINVAL;
+		}
+		switch (w->shift) {
+		case 0:
+			snd_soc_component_write_field(component,
+				WCD938X_DIGITAL_CDC_TX_ANA_MODE_0_1,
+				WCD938X_TXD0_MODE_MASK, mode);
+			snd_soc_component_write_field(component,
+						WCD938X_DIGITAL_CDC_DIG_CLK_CTL,
+						WCD938X_TXD0_CLK_EN_MASK, 1);
+			break;
+		case 1:
+			snd_soc_component_write_field(component,
+				WCD938X_DIGITAL_CDC_TX_ANA_MODE_0_1,
+				WCD938X_TXD1_MODE_MASK, mode);
+			snd_soc_component_write_field(component,
+					      WCD938X_DIGITAL_CDC_DIG_CLK_CTL,
+					      WCD938X_TXD1_CLK_EN_MASK, 1);
+			break;
+		case 2:
+			snd_soc_component_write_field(component,
+				WCD938X_DIGITAL_CDC_TX_ANA_MODE_2_3,
+				WCD938X_TXD2_MODE_MASK, mode);
+			snd_soc_component_write_field(component,
+				WCD938X_DIGITAL_CDC_DIG_CLK_CTL,
+				WCD938X_TXD2_CLK_EN_MASK, 1);
+			break;
+		case 3:
+			snd_soc_component_write_field(component,
+				WCD938X_DIGITAL_CDC_TX_ANA_MODE_2_3,
+				WCD938X_TXD3_MODE_MASK, mode);
+			snd_soc_component_write_field(component,
+				WCD938X_DIGITAL_CDC_DIG_CLK_CTL,
+				WCD938X_TXD3_CLK_EN_MASK, 1);
+			break;
+		default:
+			break;
+		}
+
+		wcd938x_tx_channel_config(component, w->shift, 0);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		switch (w->shift) {
+		case 0:
+			snd_soc_component_write_field(component,
+				WCD938X_DIGITAL_CDC_TX_ANA_MODE_0_1,
+				WCD938X_TXD0_MODE_MASK, 0);
+			snd_soc_component_write_field(component,
+				WCD938X_DIGITAL_CDC_DIG_CLK_CTL,
+				WCD938X_TXD0_CLK_EN_MASK, 0);
+			break;
+		case 1:
+			snd_soc_component_write_field(component,
+				WCD938X_DIGITAL_CDC_TX_ANA_MODE_0_1,
+				WCD938X_TXD1_MODE_MASK, 0);
+			snd_soc_component_write_field(component,
+				WCD938X_DIGITAL_CDC_DIG_CLK_CTL,
+				WCD938X_TXD1_CLK_EN_MASK, 0);
+			break;
+		case 2:
+			snd_soc_component_write_field(component,
+				WCD938X_DIGITAL_CDC_TX_ANA_MODE_2_3,
+				WCD938X_TXD2_MODE_MASK, 0);
+			snd_soc_component_write_field(component,
+				WCD938X_DIGITAL_CDC_DIG_CLK_CTL,
+				WCD938X_TXD2_CLK_EN_MASK, 0);
+			break;
+		case 3:
+			snd_soc_component_write_field(component,
+				WCD938X_DIGITAL_CDC_TX_ANA_MODE_2_3,
+				WCD938X_TXD3_MODE_MASK, 0);
+			snd_soc_component_write_field(component,
+				WCD938X_DIGITAL_CDC_DIG_CLK_CTL,
+				WCD938X_TXD3_CLK_EN_MASK, 0);
+			break;
+		default:
+			break;
+		}
+		snd_soc_component_write_field(component,
+				WCD938X_DIGITAL_CDC_ANA_CLK_CTL,
+				WCD938X_ANA_TX_DIV2_CLK_EN_MASK, 0);
+		break;
+	}
+
+	return 0;
+}
+
+static int wcd938x_micbias_control(struct snd_soc_component *component,
+				   int micb_num, int req, bool is_dapm)
+{
+	struct wcd938x_priv *wcd938x = snd_soc_component_get_drvdata(component);
+	int micb_index = micb_num - 1;
+	u16 micb_reg;
+
+	switch (micb_num) {
+	case MIC_BIAS_1:
+		micb_reg = WCD938X_ANA_MICB1;
+		break;
+	case MIC_BIAS_2:
+		micb_reg = WCD938X_ANA_MICB2;
+		break;
+	case MIC_BIAS_3:
+		micb_reg = WCD938X_ANA_MICB3;
+		break;
+	case MIC_BIAS_4:
+		micb_reg = WCD938X_ANA_MICB4;
+		break;
+	default:
+		dev_err(component->dev, "%s: Invalid micbias number: %d\n",
+			__func__, micb_num);
+		return -EINVAL;
+	}
+
+	switch (req) {
+	case MICB_PULLUP_ENABLE:
+		wcd938x->pullup_ref[micb_index]++;
+		if ((wcd938x->pullup_ref[micb_index] == 1) &&
+		    (wcd938x->micb_ref[micb_index] == 0))
+			snd_soc_component_write_field(component, micb_reg,
+						      WCD938X_MICB_EN_MASK,
+						      WCD938X_MICB_PULL_UP);
+		break;
+	case MICB_PULLUP_DISABLE:
+		if (wcd938x->pullup_ref[micb_index] > 0)
+			wcd938x->pullup_ref[micb_index]--;
+
+		if ((wcd938x->pullup_ref[micb_index] == 0) &&
+		    (wcd938x->micb_ref[micb_index] == 0))
+			snd_soc_component_write_field(component, micb_reg,
+						      WCD938X_MICB_EN_MASK, 0);
+		break;
+	case MICB_ENABLE:
+		wcd938x->micb_ref[micb_index]++;
+		if (wcd938x->micb_ref[micb_index] == 1) {
+			snd_soc_component_write_field(component,
+				WCD938X_DIGITAL_CDC_DIG_CLK_CTL,
+				WCD938X_TX_CLK_EN_MASK, 0xF);
+			snd_soc_component_write_field(component,
+				WCD938X_DIGITAL_CDC_ANA_CLK_CTL,
+				WCD938X_ANA_TX_DIV2_CLK_EN_MASK, 1);
+			snd_soc_component_write_field(component,
+			       WCD938X_DIGITAL_CDC_ANA_TX_CLK_CTL,
+			       WCD938X_TX_SC_CLK_EN_MASK, 1);
+
+			snd_soc_component_write_field(component, micb_reg,
+						      WCD938X_MICB_EN_MASK,
+						      WCD938X_MICB_ENABLE);
+			if (micb_num  == MIC_BIAS_2)
+				wcd_mbhc_event_notify(wcd938x->wcd_mbhc,
+						      WCD_EVENT_POST_MICBIAS_2_ON);
+		}
+		if (micb_num  == MIC_BIAS_2 && is_dapm)
+			wcd_mbhc_event_notify(wcd938x->wcd_mbhc,
+					      WCD_EVENT_POST_DAPM_MICBIAS_2_ON);
+
+
+		break;
+	case MICB_DISABLE:
+		if (wcd938x->micb_ref[micb_index] > 0)
+			wcd938x->micb_ref[micb_index]--;
+
+		if ((wcd938x->micb_ref[micb_index] == 0) &&
+		    (wcd938x->pullup_ref[micb_index] > 0))
+			snd_soc_component_write_field(component, micb_reg,
+						      WCD938X_MICB_EN_MASK,
+						      WCD938X_MICB_PULL_UP);
+		else if ((wcd938x->micb_ref[micb_index] == 0) &&
+			 (wcd938x->pullup_ref[micb_index] == 0)) {
+			if (micb_num  == MIC_BIAS_2)
+				wcd_mbhc_event_notify(wcd938x->wcd_mbhc,
+						      WCD_EVENT_PRE_MICBIAS_2_OFF);
+
+			snd_soc_component_write_field(component, micb_reg,
+						      WCD938X_MICB_EN_MASK, 0);
+			if (micb_num  == MIC_BIAS_2)
+				wcd_mbhc_event_notify(wcd938x->wcd_mbhc,
+						      WCD_EVENT_POST_MICBIAS_2_OFF);
+		}
+		if (is_dapm && micb_num  == MIC_BIAS_2)
+			wcd_mbhc_event_notify(wcd938x->wcd_mbhc,
+					      WCD_EVENT_POST_DAPM_MICBIAS_2_OFF);
+		break;
+	}
+
+	return 0;
+}
+
+static int wcd938x_codec_enable_micbias(struct snd_soc_dapm_widget *w,
+					struct snd_kcontrol *kcontrol,
+					int event)
+{
+	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+	int micb_num = w->shift;
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		wcd938x_micbias_control(component, micb_num, MICB_ENABLE, true);
+		break;
+	case SND_SOC_DAPM_POST_PMU:
+		/* 1 msec delay as per HW requirement */
+		usleep_range(1000, 1100);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		wcd938x_micbias_control(component, micb_num, MICB_DISABLE, true);
+		break;
+	}
+
+	return 0;
+}
+
+static int wcd938x_codec_enable_micbias_pullup(struct snd_soc_dapm_widget *w,
+					       struct snd_kcontrol *kcontrol,
+					       int event)
+{
+	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+	int micb_num = w->shift;
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		wcd938x_micbias_control(component, micb_num,
+					MICB_PULLUP_ENABLE, true);
+		break;
+	case SND_SOC_DAPM_POST_PMU:
+		/* 1 msec delay as per HW requirement */
+		usleep_range(1000, 1100);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		wcd938x_micbias_control(component, micb_num,
+					MICB_PULLUP_DISABLE, true);
+		break;
+	}
+
+	return 0;
+}
+
+static int wcd938x_tx_mode_get(struct snd_kcontrol *kcontrol,
+			       struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+	struct wcd938x_priv *wcd938x = snd_soc_component_get_drvdata(component);
+	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
+	int path = e->shift_l;
+
+	ucontrol->value.enumerated.item[0] = wcd938x->tx_mode[path];
+
+	return 0;
+}
+
+static int wcd938x_tx_mode_put(struct snd_kcontrol *kcontrol,
+			       struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+	struct wcd938x_priv *wcd938x = snd_soc_component_get_drvdata(component);
+	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
+	int path = e->shift_l;
+
+	if (wcd938x->tx_mode[path] == ucontrol->value.enumerated.item[0])
+		return 0;
+
+	wcd938x->tx_mode[path] = ucontrol->value.enumerated.item[0];
+
+	return 1;
+}
+
+static int wcd938x_rx_hph_mode_get(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+	struct wcd938x_priv *wcd938x = snd_soc_component_get_drvdata(component);
+
+	ucontrol->value.enumerated.item[0] = wcd938x->hph_mode;
+
+	return 0;
+}
+
+static int wcd938x_rx_hph_mode_put(struct snd_kcontrol *kcontrol,
+				   struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+	struct wcd938x_priv *wcd938x = snd_soc_component_get_drvdata(component);
+
+	if (wcd938x->hph_mode == ucontrol->value.enumerated.item[0])
+		return 0;
+
+	wcd938x->hph_mode = ucontrol->value.enumerated.item[0];
+
+	return 1;
+}
+
+static int wcd938x_ear_pa_put_gain(struct snd_kcontrol *kcontrol,
+				   struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+	struct wcd938x_priv *wcd938x = snd_soc_component_get_drvdata(component);
+
+	if (wcd938x->comp1_enable) {
+		dev_err(component->dev, "Can not set EAR PA Gain, compander1 is enabled\n");
+		return -EINVAL;
+	}
+
+	snd_soc_component_write_field(component, WCD938X_ANA_EAR_COMPANDER_CTL,
+				      WCD938X_EAR_GAIN_MASK,
+				      ucontrol->value.integer.value[0]);
+
+	return 1;
+}
+
+static int wcd938x_get_compander(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_value *ucontrol)
+{
+
+	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+	struct wcd938x_priv *wcd938x = snd_soc_component_get_drvdata(component);
+	struct soc_mixer_control *mc;
+	bool hphr;
+
+	mc = (struct soc_mixer_control *)(kcontrol->private_value);
+	hphr = mc->shift;
+
+	if (hphr)
+		ucontrol->value.integer.value[0] = wcd938x->comp2_enable;
+	else
+		ucontrol->value.integer.value[0] = wcd938x->comp1_enable;
+
+	return 0;
+}
+
+static int wcd938x_set_compander(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+	struct wcd938x_priv *wcd938x = snd_soc_component_get_drvdata(component);
+	struct wcd938x_sdw_priv *wcd;
+	int value = ucontrol->value.integer.value[0];
+	int portidx;
+	struct soc_mixer_control *mc;
+	bool hphr;
+
+	mc = (struct soc_mixer_control *)(kcontrol->private_value);
+	hphr = mc->shift;
+
+	wcd = wcd938x->sdw_priv[AIF1_PB];
+
+	if (hphr)
+		wcd938x->comp2_enable = value;
+	else
+		wcd938x->comp1_enable = value;
+
+	portidx = wcd->ch_info[mc->reg].port_num;
+
+	if (value)
+		wcd938x_connect_port(wcd, portidx, mc->reg, true);
+	else
+		wcd938x_connect_port(wcd, portidx, mc->reg, false);
+
+	return 1;
+}
+
+static int wcd938x_ldoh_get(struct snd_kcontrol *kcontrol,
+			    struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+	struct wcd938x_priv *wcd938x = snd_soc_component_get_drvdata(component);
+
+	ucontrol->value.integer.value[0] = wcd938x->ldoh;
+
+	return 0;
+}
+
+static int wcd938x_ldoh_put(struct snd_kcontrol *kcontrol,
+			    struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+	struct wcd938x_priv *wcd938x = snd_soc_component_get_drvdata(component);
+
+	if (wcd938x->ldoh == ucontrol->value.integer.value[0])
+		return 0;
+
+	wcd938x->ldoh = ucontrol->value.integer.value[0];
+
+	return 1;
+}
+
+static int wcd938x_bcs_get(struct snd_kcontrol *kcontrol,
+			   struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+	struct wcd938x_priv *wcd938x = snd_soc_component_get_drvdata(component);
+
+	ucontrol->value.integer.value[0] = wcd938x->bcs_dis;
+
+	return 0;
+}
+
+static int wcd938x_bcs_put(struct snd_kcontrol *kcontrol,
+			   struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+	struct wcd938x_priv *wcd938x = snd_soc_component_get_drvdata(component);
+
+	if (wcd938x->bcs_dis == ucontrol->value.integer.value[0])
+		return 0;
+
+	wcd938x->bcs_dis = ucontrol->value.integer.value[0];
+
+	return 1;
+}
+
+static const char * const tx_mode_mux_text_wcd9380[] = {
+	"ADC_INVALID", "ADC_HIFI", "ADC_LO_HIF", "ADC_NORMAL", "ADC_LP",
+};
+
+static const char * const tx_mode_mux_text[] = {
+	"ADC_INVALID", "ADC_HIFI", "ADC_LO_HIF", "ADC_NORMAL", "ADC_LP",
+	"ADC_ULP1", "ADC_ULP2",
+};
+
+static const char * const rx_hph_mode_mux_text_wcd9380[] = {
+	"CLS_H_INVALID", "CLS_H_INVALID_1", "CLS_H_LP", "CLS_AB",
+	"CLS_H_LOHIFI", "CLS_H_ULP", "CLS_H_INVALID_2", "CLS_AB_LP",
+	"CLS_AB_LOHIFI",
+};
+
+static const char * const rx_hph_mode_mux_text[] = {
+	"CLS_H_INVALID", "CLS_H_HIFI", "CLS_H_LP", "CLS_AB", "CLS_H_LOHIFI",
+	"CLS_H_ULP", "CLS_AB_HIFI", "CLS_AB_LP", "CLS_AB_LOHIFI",
+};
+
+static const char * const adc2_mux_text[] = {
+	"INP2", "INP3"
+};
+
+static const char * const adc3_mux_text[] = {
+	"INP4", "INP6"
+};
+
+static const char * const adc4_mux_text[] = {
+	"INP5", "INP7"
+};
+
+static const char * const rdac3_mux_text[] = {
+	"RX1", "RX3"
+};
+
+static const char * const hdr12_mux_text[] = {
+	"NO_HDR12", "HDR12"
+};
+
+static const char * const hdr34_mux_text[] = {
+	"NO_HDR34", "HDR34"
+};
+
+static const struct soc_enum tx0_mode_enum_wcd9380 =
+	SOC_ENUM_SINGLE(SND_SOC_NOPM, 0, ARRAY_SIZE(tx_mode_mux_text_wcd9380),
+			tx_mode_mux_text_wcd9380);
+
+static const struct soc_enum tx1_mode_enum_wcd9380 =
+	SOC_ENUM_SINGLE(SND_SOC_NOPM, 1, ARRAY_SIZE(tx_mode_mux_text_wcd9380),
+			tx_mode_mux_text_wcd9380);
+
+static const struct soc_enum tx2_mode_enum_wcd9380 =
+	SOC_ENUM_SINGLE(SND_SOC_NOPM, 2, ARRAY_SIZE(tx_mode_mux_text_wcd9380),
+			tx_mode_mux_text_wcd9380);
+
+static const struct soc_enum tx3_mode_enum_wcd9380 =
+	SOC_ENUM_SINGLE(SND_SOC_NOPM, 3, ARRAY_SIZE(tx_mode_mux_text_wcd9380),
+			tx_mode_mux_text_wcd9380);
+
+static const struct soc_enum tx0_mode_enum_wcd9385 =
+	SOC_ENUM_SINGLE(SND_SOC_NOPM, 0, ARRAY_SIZE(tx_mode_mux_text),
+			tx_mode_mux_text);
+
+static const struct soc_enum tx1_mode_enum_wcd9385 =
+	SOC_ENUM_SINGLE(SND_SOC_NOPM, 1, ARRAY_SIZE(tx_mode_mux_text),
+			tx_mode_mux_text);
+
+static const struct soc_enum tx2_mode_enum_wcd9385 =
+	SOC_ENUM_SINGLE(SND_SOC_NOPM, 2, ARRAY_SIZE(tx_mode_mux_text),
+			tx_mode_mux_text);
+
+static const struct soc_enum tx3_mode_enum_wcd9385 =
+	SOC_ENUM_SINGLE(SND_SOC_NOPM, 3, ARRAY_SIZE(tx_mode_mux_text),
+			tx_mode_mux_text);
+
+static const struct soc_enum rx_hph_mode_mux_enum_wcd9380 =
+		SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(rx_hph_mode_mux_text_wcd9380),
+				    rx_hph_mode_mux_text_wcd9380);
+
+static const struct soc_enum rx_hph_mode_mux_enum =
+		SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(rx_hph_mode_mux_text),
+				    rx_hph_mode_mux_text);
+
+static const struct soc_enum adc2_enum =
+		SOC_ENUM_SINGLE(WCD938X_TX_NEW_AMIC_MUX_CFG, 7,
+				ARRAY_SIZE(adc2_mux_text), adc2_mux_text);
+
+static const struct soc_enum adc3_enum =
+		SOC_ENUM_SINGLE(WCD938X_TX_NEW_AMIC_MUX_CFG, 6,
+				ARRAY_SIZE(adc3_mux_text), adc3_mux_text);
+
+static const struct soc_enum adc4_enum =
+		SOC_ENUM_SINGLE(WCD938X_TX_NEW_AMIC_MUX_CFG, 5,
+				ARRAY_SIZE(adc4_mux_text), adc4_mux_text);
+
+static const struct soc_enum hdr12_enum =
+		SOC_ENUM_SINGLE(WCD938X_TX_NEW_AMIC_MUX_CFG, 4,
+				ARRAY_SIZE(hdr12_mux_text), hdr12_mux_text);
+
+static const struct soc_enum hdr34_enum =
+		SOC_ENUM_SINGLE(WCD938X_TX_NEW_AMIC_MUX_CFG, 3,
+				ARRAY_SIZE(hdr34_mux_text), hdr34_mux_text);
+
+static const struct soc_enum rdac3_enum =
+		SOC_ENUM_SINGLE(WCD938X_DIGITAL_CDC_EAR_PATH_CTL, 0,
+				ARRAY_SIZE(rdac3_mux_text), rdac3_mux_text);
+
+static const struct snd_kcontrol_new adc1_switch[] = {
+	SOC_DAPM_SINGLE("Switch", SND_SOC_NOPM, 0, 1, 0)
+};
+
+static const struct snd_kcontrol_new adc2_switch[] = {
+	SOC_DAPM_SINGLE("Switch", SND_SOC_NOPM, 0, 1, 0)
+};
+
+static const struct snd_kcontrol_new adc3_switch[] = {
+	SOC_DAPM_SINGLE("Switch", SND_SOC_NOPM, 0, 1, 0)
+};
+
+static const struct snd_kcontrol_new adc4_switch[] = {
+	SOC_DAPM_SINGLE("Switch", SND_SOC_NOPM, 0, 1, 0)
+};
+
+static const struct snd_kcontrol_new dmic1_switch[] = {
+	SOC_DAPM_SINGLE("Switch", SND_SOC_NOPM, 0, 1, 0)
+};
+
+static const struct snd_kcontrol_new dmic2_switch[] = {
+	SOC_DAPM_SINGLE("Switch", SND_SOC_NOPM, 0, 1, 0)
+};
+
+static const struct snd_kcontrol_new dmic3_switch[] = {
+	SOC_DAPM_SINGLE("Switch", SND_SOC_NOPM, 0, 1, 0)
+};
+
+static const struct snd_kcontrol_new dmic4_switch[] = {
+	SOC_DAPM_SINGLE("Switch", SND_SOC_NOPM, 0, 1, 0)
+};
+
+static const struct snd_kcontrol_new dmic5_switch[] = {
+	SOC_DAPM_SINGLE("Switch", SND_SOC_NOPM, 0, 1, 0)
+};
+
+static const struct snd_kcontrol_new dmic6_switch[] = {
+	SOC_DAPM_SINGLE("Switch", SND_SOC_NOPM, 0, 1, 0)
+};
+
+static const struct snd_kcontrol_new dmic7_switch[] = {
+	SOC_DAPM_SINGLE("Switch", SND_SOC_NOPM, 0, 1, 0)
+};
+
+static const struct snd_kcontrol_new dmic8_switch[] = {
+	SOC_DAPM_SINGLE("Switch", SND_SOC_NOPM, 0, 1, 0)
+};
+
+static const struct snd_kcontrol_new ear_rdac_switch[] = {
+	SOC_DAPM_SINGLE("Switch", SND_SOC_NOPM, 0, 1, 0)
+};
+
+static const struct snd_kcontrol_new aux_rdac_switch[] = {
+	SOC_DAPM_SINGLE("Switch", SND_SOC_NOPM, 0, 1, 0)
+};
+
+static const struct snd_kcontrol_new hphl_rdac_switch[] = {
+	SOC_DAPM_SINGLE("Switch", SND_SOC_NOPM, 0, 1, 0)
+};
+
+static const struct snd_kcontrol_new hphr_rdac_switch[] = {
+	SOC_DAPM_SINGLE("Switch", SND_SOC_NOPM, 0, 1, 0)
+};
+
+static const struct snd_kcontrol_new tx_adc2_mux =
+	SOC_DAPM_ENUM("ADC2 MUX Mux", adc2_enum);
+
+static const struct snd_kcontrol_new tx_adc3_mux =
+	SOC_DAPM_ENUM("ADC3 MUX Mux", adc3_enum);
+
+static const struct snd_kcontrol_new tx_adc4_mux =
+	SOC_DAPM_ENUM("ADC4 MUX Mux", adc4_enum);
+
+static const struct snd_kcontrol_new tx_hdr12_mux =
+	SOC_DAPM_ENUM("HDR12 MUX Mux", hdr12_enum);
+
+static const struct snd_kcontrol_new tx_hdr34_mux =
+	SOC_DAPM_ENUM("HDR34 MUX Mux", hdr34_enum);
+
+static const struct snd_kcontrol_new rx_rdac3_mux =
+	SOC_DAPM_ENUM("RDAC3_MUX Mux", rdac3_enum);
+
+static const struct snd_kcontrol_new wcd9380_snd_controls[] = {
+	SOC_ENUM_EXT("RX HPH Mode", rx_hph_mode_mux_enum_wcd9380,
+		     wcd938x_rx_hph_mode_get, wcd938x_rx_hph_mode_put),
+	SOC_ENUM_EXT("TX0 MODE", tx0_mode_enum_wcd9380,
+		     wcd938x_tx_mode_get, wcd938x_tx_mode_put),
+	SOC_ENUM_EXT("TX1 MODE", tx1_mode_enum_wcd9380,
+		     wcd938x_tx_mode_get, wcd938x_tx_mode_put),
+	SOC_ENUM_EXT("TX2 MODE", tx2_mode_enum_wcd9380,
+		     wcd938x_tx_mode_get, wcd938x_tx_mode_put),
+	SOC_ENUM_EXT("TX3 MODE", tx3_mode_enum_wcd9380,
+		     wcd938x_tx_mode_get, wcd938x_tx_mode_put),
+};
+
+static const struct snd_kcontrol_new wcd9385_snd_controls[] = {
+	SOC_ENUM_EXT("RX HPH Mode", rx_hph_mode_mux_enum,
+		     wcd938x_rx_hph_mode_get, wcd938x_rx_hph_mode_put),
+	SOC_ENUM_EXT("TX0 MODE", tx0_mode_enum_wcd9385,
+		     wcd938x_tx_mode_get, wcd938x_tx_mode_put),
+	SOC_ENUM_EXT("TX1 MODE", tx1_mode_enum_wcd9385,
+		     wcd938x_tx_mode_get, wcd938x_tx_mode_put),
+	SOC_ENUM_EXT("TX2 MODE", tx2_mode_enum_wcd9385,
+		     wcd938x_tx_mode_get, wcd938x_tx_mode_put),
+	SOC_ENUM_EXT("TX3 MODE", tx3_mode_enum_wcd9385,
+		     wcd938x_tx_mode_get, wcd938x_tx_mode_put),
+};
+
+static int wcd938x_get_swr_port(struct snd_kcontrol *kcontrol,
+			    struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *comp = snd_soc_kcontrol_component(kcontrol);
+	struct wcd938x_priv *wcd938x = snd_soc_component_get_drvdata(comp);
+	struct wcd938x_sdw_priv *wcd;
+	struct soc_mixer_control *mixer = (struct soc_mixer_control *)kcontrol->private_value;
+	int dai_id = mixer->shift;
+	int portidx, ch_idx = mixer->reg;
+
+
+	wcd = wcd938x->sdw_priv[dai_id];
+	portidx = wcd->ch_info[ch_idx].port_num;
+
+	ucontrol->value.integer.value[0] = wcd->port_enable[portidx];
+
+	return 0;
+}
+
+static int wcd938x_set_swr_port(struct snd_kcontrol *kcontrol,
+			    struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *comp = snd_soc_kcontrol_component(kcontrol);
+	struct wcd938x_priv *wcd938x = snd_soc_component_get_drvdata(comp);
+	struct wcd938x_sdw_priv *wcd;
+	struct soc_mixer_control *mixer =
+		(struct soc_mixer_control *)kcontrol->private_value;
+	int ch_idx = mixer->reg;
+	int portidx;
+	int dai_id = mixer->shift;
+	bool enable;
+
+	wcd = wcd938x->sdw_priv[dai_id];
+
+	portidx = wcd->ch_info[ch_idx].port_num;
+	if (ucontrol->value.integer.value[0])
+		enable = true;
+	else
+		enable = false;
+
+	wcd->port_enable[portidx] = enable;
+
+	wcd938x_connect_port(wcd, portidx, ch_idx, enable);
+
+	return 1;
+
+}
+
+/* MBHC related */
+static void wcd938x_mbhc_clk_setup(struct snd_soc_component *component,
+				   bool enable)
+{
+	snd_soc_component_write_field(component, WCD938X_MBHC_NEW_CTL_1,
+				      WCD938X_MBHC_CTL_RCO_EN_MASK, enable);
+}
+
+static void wcd938x_mbhc_mbhc_bias_control(struct snd_soc_component *component,
+					   bool enable)
+{
+	snd_soc_component_write_field(component, WCD938X_ANA_MBHC_ELECT,
+				      WCD938X_ANA_MBHC_BIAS_EN, enable);
+}
+
+static void wcd938x_mbhc_program_btn_thr(struct snd_soc_component *component,
+					 int *btn_low, int *btn_high,
+					 int num_btn, bool is_micbias)
+{
+	int i, vth;
+
+	if (num_btn > WCD_MBHC_DEF_BUTTONS) {
+		dev_err(component->dev, "%s: invalid number of buttons: %d\n",
+			__func__, num_btn);
+		return;
+	}
+
+	for (i = 0; i < num_btn; i++) {
+		vth = ((btn_high[i] * 2) / 25) & 0x3F;
+		snd_soc_component_write_field(component, WCD938X_ANA_MBHC_BTN0 + i,
+					   WCD938X_MBHC_BTN_VTH_MASK, vth);
+		dev_dbg(component->dev, "%s: btn_high[%d]: %d, vth: %d\n",
+			__func__, i, btn_high[i], vth);
+	}
+}
+
+static bool wcd938x_mbhc_micb_en_status(struct snd_soc_component *component, int micb_num)
+{
+	u8 val;
+
+	if (micb_num == MIC_BIAS_2) {
+		val = snd_soc_component_read_field(component,
+						   WCD938X_ANA_MICB2,
+						   WCD938X_ANA_MICB2_ENABLE_MASK);
+		if (val == WCD938X_MICB_ENABLE)
+			return true;
+	}
+	return false;
+}
+
+static void wcd938x_mbhc_hph_l_pull_up_control(struct snd_soc_component *component,
+							int pull_up_cur)
+{
+	/* Default pull up current to 2uA */
+	if (pull_up_cur > HS_PULLUP_I_OFF || pull_up_cur < HS_PULLUP_I_3P0_UA)
+		pull_up_cur = HS_PULLUP_I_2P0_UA;
+
+	snd_soc_component_write_field(component,
+				      WCD938X_MBHC_NEW_INT_MECH_DET_CURRENT,
+				      WCD938X_HSDET_PULLUP_C_MASK, pull_up_cur);
+}
+
+static int wcd938x_mbhc_request_micbias(struct snd_soc_component *component,
+					int micb_num, int req)
+{
+	return wcd938x_micbias_control(component, micb_num, req, false);
+}
+
+static void wcd938x_mbhc_micb_ramp_control(struct snd_soc_component *component,
+					   bool enable)
+{
+	if (enable) {
+		snd_soc_component_write_field(component, WCD938X_ANA_MICB2_RAMP,
+				    WCD938X_RAMP_SHIFT_CTRL_MASK, 0x0C);
+		snd_soc_component_write_field(component, WCD938X_ANA_MICB2_RAMP,
+				    WCD938X_RAMP_EN_MASK, 1);
+	} else {
+		snd_soc_component_write_field(component, WCD938X_ANA_MICB2_RAMP,
+				    WCD938X_RAMP_EN_MASK, 0);
+		snd_soc_component_write_field(component, WCD938X_ANA_MICB2_RAMP,
+				    WCD938X_RAMP_SHIFT_CTRL_MASK, 0);
+	}
+}
+
+static int wcd938x_get_micb_vout_ctl_val(u32 micb_mv)
+{
+	/* min micbias voltage is 1V and maximum is 2.85V */
+	if (micb_mv < 1000 || micb_mv > 2850)
+		return -EINVAL;
+
+	return (micb_mv - 1000) / 50;
+}
+
+static int wcd938x_mbhc_micb_adjust_voltage(struct snd_soc_component *component,
+					    int req_volt, int micb_num)
+{
+	struct wcd938x_priv *wcd938x =  snd_soc_component_get_drvdata(component);
+	int cur_vout_ctl, req_vout_ctl, micb_reg, micb_en, ret = 0;
+
+	switch (micb_num) {
+	case MIC_BIAS_1:
+		micb_reg = WCD938X_ANA_MICB1;
+		break;
+	case MIC_BIAS_2:
+		micb_reg = WCD938X_ANA_MICB2;
+		break;
+	case MIC_BIAS_3:
+		micb_reg = WCD938X_ANA_MICB3;
+		break;
+	case MIC_BIAS_4:
+		micb_reg = WCD938X_ANA_MICB4;
+		break;
+	default:
+		return -EINVAL;
+	}
+	mutex_lock(&wcd938x->micb_lock);
+	/*
+	 * If requested micbias voltage is same as current micbias
+	 * voltage, then just return. Otherwise, adjust voltage as
+	 * per requested value. If micbias is already enabled, then
+	 * to avoid slow micbias ramp-up or down enable pull-up
+	 * momentarily, change the micbias value and then re-enable
+	 * micbias.
+	 */
+	micb_en = snd_soc_component_read_field(component, micb_reg,
+						WCD938X_MICB_EN_MASK);
+	cur_vout_ctl = snd_soc_component_read_field(component, micb_reg,
+						    WCD938X_MICB_VOUT_MASK);
+
+	req_vout_ctl = wcd938x_get_micb_vout_ctl_val(req_volt);
+	if (req_vout_ctl < 0) {
+		ret = -EINVAL;
+		goto exit;
+	}
+
+	if (cur_vout_ctl == req_vout_ctl) {
+		ret = 0;
+		goto exit;
+	}
+
+	if (micb_en == WCD938X_MICB_ENABLE)
+		snd_soc_component_write_field(component, micb_reg,
+					      WCD938X_MICB_EN_MASK,
+					      WCD938X_MICB_PULL_UP);
+
+	snd_soc_component_write_field(component, micb_reg,
+				      WCD938X_MICB_VOUT_MASK,
+				      req_vout_ctl);
+
+	if (micb_en == WCD938X_MICB_ENABLE) {
+		snd_soc_component_write_field(component, micb_reg,
+					      WCD938X_MICB_EN_MASK,
+					      WCD938X_MICB_ENABLE);
+		/*
+		 * Add 2ms delay as per HW requirement after enabling
+		 * micbias
+		 */
+		usleep_range(2000, 2100);
+	}
+exit:
+	mutex_unlock(&wcd938x->micb_lock);
+	return ret;
+}
+
+static int wcd938x_mbhc_micb_ctrl_threshold_mic(struct snd_soc_component *component,
+						int micb_num, bool req_en)
+{
+	struct wcd938x_priv *wcd938x = snd_soc_component_get_drvdata(component);
+	int micb_mv;
+
+	if (micb_num != MIC_BIAS_2)
+		return -EINVAL;
+	/*
+	 * If device tree micbias level is already above the minimum
+	 * voltage needed to detect threshold microphone, then do
+	 * not change the micbias, just return.
+	 */
+	if (wcd938x->micb2_mv >= WCD_MBHC_THR_HS_MICB_MV)
+		return 0;
+
+	micb_mv = req_en ? WCD_MBHC_THR_HS_MICB_MV : wcd938x->micb2_mv;
+
+	return wcd938x_mbhc_micb_adjust_voltage(component, micb_mv, MIC_BIAS_2);
+}
+
+static inline void wcd938x_mbhc_get_result_params(struct wcd938x_priv *wcd938x,
+						s16 *d1_a, u16 noff,
+						int32_t *zdet)
+{
+	int i;
+	int val, val1;
+	s16 c1;
+	s32 x1, d1;
+	int32_t denom;
+	int minCode_param[] = {
+			3277, 1639, 820, 410, 205, 103, 52, 26
+	};
+
+	regmap_update_bits(wcd938x->regmap, WCD938X_ANA_MBHC_ZDET, 0x20, 0x20);
+	for (i = 0; i < WCD938X_ZDET_NUM_MEASUREMENTS; i++) {
+		regmap_read(wcd938x->regmap, WCD938X_ANA_MBHC_RESULT_2, &val);
+		if (val & 0x80)
+			break;
+	}
+	val = val << 0x8;
+	regmap_read(wcd938x->regmap, WCD938X_ANA_MBHC_RESULT_1, &val1);
+	val |= val1;
+	regmap_update_bits(wcd938x->regmap, WCD938X_ANA_MBHC_ZDET, 0x20, 0x00);
+	x1 = WCD938X_MBHC_GET_X1(val);
+	c1 = WCD938X_MBHC_GET_C1(val);
+	/* If ramp is not complete, give additional 5ms */
+	if ((c1 < 2) && x1)
+		usleep_range(5000, 5050);
+
+	if (!c1 || !x1) {
+		pr_err("%s: Impedance detect ramp error, c1=%d, x1=0x%x\n",
+			__func__, c1, x1);
+		goto ramp_down;
+	}
+	d1 = d1_a[c1];
+	denom = (x1 * d1) - (1 << (14 - noff));
+	if (denom > 0)
+		*zdet = (WCD938X_MBHC_ZDET_CONST * 1000) / denom;
+	else if (x1 < minCode_param[noff])
+		*zdet = WCD938X_ZDET_FLOATING_IMPEDANCE;
+
+	pr_err("%s: d1=%d, c1=%d, x1=0x%x, z_val=%d(milliOhm)\n",
+		__func__, d1, c1, x1, *zdet);
+ramp_down:
+	i = 0;
+	while (x1) {
+		regmap_read(wcd938x->regmap,
+				 WCD938X_ANA_MBHC_RESULT_1, &val);
+		regmap_read(wcd938x->regmap,
+				 WCD938X_ANA_MBHC_RESULT_2, &val1);
+		val = val << 0x08;
+		val |= val1;
+		x1 = WCD938X_MBHC_GET_X1(val);
+		i++;
+		if (i == WCD938X_ZDET_NUM_MEASUREMENTS)
+			break;
+	}
+}
+
+static void wcd938x_mbhc_zdet_ramp(struct snd_soc_component *component,
+				 struct wcd938x_mbhc_zdet_param *zdet_param,
+				 int32_t *zl, int32_t *zr, s16 *d1_a)
+{
+	struct wcd938x_priv *wcd938x = snd_soc_component_get_drvdata(component);
+	int32_t zdet = 0;
+
+	snd_soc_component_write_field(component, WCD938X_MBHC_NEW_ZDET_ANA_CTL,
+				WCD938X_ZDET_MAXV_CTL_MASK, zdet_param->ldo_ctl);
+	snd_soc_component_update_bits(component, WCD938X_ANA_MBHC_BTN5,
+				    WCD938X_VTH_MASK, zdet_param->btn5);
+	snd_soc_component_update_bits(component, WCD938X_ANA_MBHC_BTN6,
+				      WCD938X_VTH_MASK, zdet_param->btn6);
+	snd_soc_component_update_bits(component, WCD938X_ANA_MBHC_BTN7,
+				     WCD938X_VTH_MASK, zdet_param->btn7);
+	snd_soc_component_write_field(component, WCD938X_MBHC_NEW_ZDET_ANA_CTL,
+				WCD938X_ZDET_RANGE_CTL_MASK, zdet_param->noff);
+	snd_soc_component_update_bits(component, WCD938X_MBHC_NEW_ZDET_RAMP_CTL,
+				0x0F, zdet_param->nshift);
+
+	if (!zl)
+		goto z_right;
+	/* Start impedance measurement for HPH_L */
+	regmap_update_bits(wcd938x->regmap,
+			   WCD938X_ANA_MBHC_ZDET, 0x80, 0x80);
+	dev_dbg(component->dev, "%s: ramp for HPH_L, noff = %d\n",
+		__func__, zdet_param->noff);
+	wcd938x_mbhc_get_result_params(wcd938x, d1_a, zdet_param->noff, &zdet);
+	regmap_update_bits(wcd938x->regmap,
+			   WCD938X_ANA_MBHC_ZDET, 0x80, 0x00);
+
+	*zl = zdet;
+
+z_right:
+	if (!zr)
+		return;
+	/* Start impedance measurement for HPH_R */
+	regmap_update_bits(wcd938x->regmap,
+			   WCD938X_ANA_MBHC_ZDET, 0x40, 0x40);
+	dev_dbg(component->dev, "%s: ramp for HPH_R, noff = %d\n",
+		__func__, zdet_param->noff);
+	wcd938x_mbhc_get_result_params(wcd938x, d1_a, zdet_param->noff, &zdet);
+	regmap_update_bits(wcd938x->regmap,
+			   WCD938X_ANA_MBHC_ZDET, 0x40, 0x00);
+
+	*zr = zdet;
+}
+
+static inline void wcd938x_wcd_mbhc_qfuse_cal(struct snd_soc_component *component,
+					      int32_t *z_val, int flag_l_r)
+{
+	s16 q1;
+	int q1_cal;
+
+	if (*z_val < (WCD938X_ZDET_VAL_400/1000))
+		q1 = snd_soc_component_read(component,
+			WCD938X_DIGITAL_EFUSE_REG_23 + (2 * flag_l_r));
+	else
+		q1 = snd_soc_component_read(component,
+			WCD938X_DIGITAL_EFUSE_REG_24 + (2 * flag_l_r));
+	if (q1 & 0x80)
+		q1_cal = (10000 - ((q1 & 0x7F) * 25));
+	else
+		q1_cal = (10000 + (q1 * 25));
+	if (q1_cal > 0)
+		*z_val = ((*z_val) * 10000) / q1_cal;
+}
+
+static void wcd938x_wcd_mbhc_calc_impedance(struct snd_soc_component *component,
+					    uint32_t *zl, uint32_t *zr)
+{
+	struct wcd938x_priv *wcd938x = snd_soc_component_get_drvdata(component);
+	s16 reg0, reg1, reg2, reg3, reg4;
+	int32_t z1L, z1R, z1Ls;
+	int zMono, z_diff1, z_diff2;
+	bool is_fsm_disable = false;
+	struct wcd938x_mbhc_zdet_param zdet_param[] = {
+		{4, 0, 4, 0x08, 0x14, 0x18}, /* < 32ohm */
+		{2, 0, 3, 0x18, 0x7C, 0x90}, /* 32ohm < Z < 400ohm */
+		{1, 4, 5, 0x18, 0x7C, 0x90}, /* 400ohm < Z < 1200ohm */
+		{1, 6, 7, 0x18, 0x7C, 0x90}, /* >1200ohm */
+	};
+	struct wcd938x_mbhc_zdet_param *zdet_param_ptr = NULL;
+	s16 d1_a[][4] = {
+		{0, 30, 90, 30},
+		{0, 30, 30, 5},
+		{0, 30, 30, 5},
+		{0, 30, 30, 5},
+	};
+	s16 *d1 = NULL;
+
+	reg0 = snd_soc_component_read(component, WCD938X_ANA_MBHC_BTN5);
+	reg1 = snd_soc_component_read(component, WCD938X_ANA_MBHC_BTN6);
+	reg2 = snd_soc_component_read(component, WCD938X_ANA_MBHC_BTN7);
+	reg3 = snd_soc_component_read(component, WCD938X_MBHC_CTL_CLK);
+	reg4 = snd_soc_component_read(component, WCD938X_MBHC_NEW_ZDET_ANA_CTL);
+
+	if (snd_soc_component_read(component, WCD938X_ANA_MBHC_ELECT) & 0x80) {
+		is_fsm_disable = true;
+		regmap_update_bits(wcd938x->regmap,
+				   WCD938X_ANA_MBHC_ELECT, 0x80, 0x00);
+	}
+
+	/* For NO-jack, disable L_DET_EN before Z-det measurements */
+	if (wcd938x->mbhc_cfg.hphl_swh)
+		regmap_update_bits(wcd938x->regmap,
+				   WCD938X_ANA_MBHC_MECH, 0x80, 0x00);
+
+	/* Turn off 100k pull down on HPHL */
+	regmap_update_bits(wcd938x->regmap,
+			   WCD938X_ANA_MBHC_MECH, 0x01, 0x00);
+
+	/* Disable surge protection before impedance detection.
+	 * This is done to give correct value for high impedance.
+	 */
+	regmap_update_bits(wcd938x->regmap,
+			   WCD938X_HPH_SURGE_HPHLR_SURGE_EN, 0xC0, 0x00);
+	/* 1ms delay needed after disable surge protection */
+	usleep_range(1000, 1010);
+
+	/* First get impedance on Left */
+	d1 = d1_a[1];
+	zdet_param_ptr = &zdet_param[1];
+	wcd938x_mbhc_zdet_ramp(component, zdet_param_ptr, &z1L, NULL, d1);
+
+	if (!WCD938X_MBHC_IS_SECOND_RAMP_REQUIRED(z1L))
+		goto left_ch_impedance;
+
+	/* Second ramp for left ch */
+	if (z1L < WCD938X_ZDET_VAL_32) {
+		zdet_param_ptr = &zdet_param[0];
+		d1 = d1_a[0];
+	} else if ((z1L > WCD938X_ZDET_VAL_400) &&
+		  (z1L <= WCD938X_ZDET_VAL_1200)) {
+		zdet_param_ptr = &zdet_param[2];
+		d1 = d1_a[2];
+	} else if (z1L > WCD938X_ZDET_VAL_1200) {
+		zdet_param_ptr = &zdet_param[3];
+		d1 = d1_a[3];
+	}
+	wcd938x_mbhc_zdet_ramp(component, zdet_param_ptr, &z1L, NULL, d1);
+
+left_ch_impedance:
+	if ((z1L == WCD938X_ZDET_FLOATING_IMPEDANCE) ||
+		(z1L > WCD938X_ZDET_VAL_100K)) {
+		*zl = WCD938X_ZDET_FLOATING_IMPEDANCE;
+		zdet_param_ptr = &zdet_param[1];
+		d1 = d1_a[1];
+	} else {
+		*zl = z1L/1000;
+		wcd938x_wcd_mbhc_qfuse_cal(component, zl, 0);
+	}
+	dev_dbg(component->dev, "%s: impedance on HPH_L = %d(ohms)\n",
+		__func__, *zl);
+
+	/* Start of right impedance ramp and calculation */
+	wcd938x_mbhc_zdet_ramp(component, zdet_param_ptr, NULL, &z1R, d1);
+	if (WCD938X_MBHC_IS_SECOND_RAMP_REQUIRED(z1R)) {
+		if (((z1R > WCD938X_ZDET_VAL_1200) &&
+			(zdet_param_ptr->noff == 0x6)) ||
+			((*zl) != WCD938X_ZDET_FLOATING_IMPEDANCE))
+			goto right_ch_impedance;
+		/* Second ramp for right ch */
+		if (z1R < WCD938X_ZDET_VAL_32) {
+			zdet_param_ptr = &zdet_param[0];
+			d1 = d1_a[0];
+		} else if ((z1R > WCD938X_ZDET_VAL_400) &&
+			(z1R <= WCD938X_ZDET_VAL_1200)) {
+			zdet_param_ptr = &zdet_param[2];
+			d1 = d1_a[2];
+		} else if (z1R > WCD938X_ZDET_VAL_1200) {
+			zdet_param_ptr = &zdet_param[3];
+			d1 = d1_a[3];
+		}
+		wcd938x_mbhc_zdet_ramp(component, zdet_param_ptr, NULL, &z1R, d1);
+	}
+right_ch_impedance:
+	if ((z1R == WCD938X_ZDET_FLOATING_IMPEDANCE) ||
+		(z1R > WCD938X_ZDET_VAL_100K)) {
+		*zr = WCD938X_ZDET_FLOATING_IMPEDANCE;
+	} else {
+		*zr = z1R/1000;
+		wcd938x_wcd_mbhc_qfuse_cal(component, zr, 1);
+	}
+	dev_dbg(component->dev, "%s: impedance on HPH_R = %d(ohms)\n",
+		__func__, *zr);
+
+	/* Mono/stereo detection */
+	if ((*zl == WCD938X_ZDET_FLOATING_IMPEDANCE) &&
+		(*zr == WCD938X_ZDET_FLOATING_IMPEDANCE)) {
+		dev_dbg(component->dev,
+			"%s: plug type is invalid or extension cable\n",
+			__func__);
+		goto zdet_complete;
+	}
+	if ((*zl == WCD938X_ZDET_FLOATING_IMPEDANCE) ||
+	    (*zr == WCD938X_ZDET_FLOATING_IMPEDANCE) ||
+	    ((*zl < WCD_MONO_HS_MIN_THR) && (*zr > WCD_MONO_HS_MIN_THR)) ||
+	    ((*zl > WCD_MONO_HS_MIN_THR) && (*zr < WCD_MONO_HS_MIN_THR))) {
+		dev_dbg(component->dev,
+			"%s: Mono plug type with one ch floating or shorted to GND\n",
+			__func__);
+		wcd_mbhc_set_hph_type(wcd938x->wcd_mbhc, WCD_MBHC_HPH_MONO);
+		goto zdet_complete;
+	}
+	snd_soc_component_write_field(component, WCD938X_HPH_R_ATEST,
+				      WCD938X_HPHPA_GND_OVR_MASK, 1);
+	snd_soc_component_write_field(component, WCD938X_HPH_PA_CTL2,
+				      WCD938X_HPHPA_GND_R_MASK, 1);
+	if (*zl < (WCD938X_ZDET_VAL_32/1000))
+		wcd938x_mbhc_zdet_ramp(component, &zdet_param[0], &z1Ls, NULL, d1);
+	else
+		wcd938x_mbhc_zdet_ramp(component, &zdet_param[1], &z1Ls, NULL, d1);
+	snd_soc_component_write_field(component, WCD938X_HPH_PA_CTL2,
+				      WCD938X_HPHPA_GND_R_MASK, 0);
+	snd_soc_component_write_field(component, WCD938X_HPH_R_ATEST,
+				      WCD938X_HPHPA_GND_OVR_MASK, 0);
+	z1Ls /= 1000;
+	wcd938x_wcd_mbhc_qfuse_cal(component, &z1Ls, 0);
+	/* Parallel of left Z and 9 ohm pull down resistor */
+	zMono = ((*zl) * 9) / ((*zl) + 9);
+	z_diff1 = (z1Ls > zMono) ? (z1Ls - zMono) : (zMono - z1Ls);
+	z_diff2 = ((*zl) > z1Ls) ? ((*zl) - z1Ls) : (z1Ls - (*zl));
+	if ((z_diff1 * (*zl + z1Ls)) > (z_diff2 * (z1Ls + zMono))) {
+		dev_dbg(component->dev, "%s: stereo plug type detected\n",
+			__func__);
+		wcd_mbhc_set_hph_type(wcd938x->wcd_mbhc, WCD_MBHC_HPH_STEREO);
+	} else {
+		dev_dbg(component->dev, "%s: MONO plug type detected\n",
+			__func__);
+		wcd_mbhc_set_hph_type(wcd938x->wcd_mbhc, WCD_MBHC_HPH_MONO);
+	}
+
+	/* Enable surge protection again after impedance detection */
+	regmap_update_bits(wcd938x->regmap,
+			   WCD938X_HPH_SURGE_HPHLR_SURGE_EN, 0xC0, 0xC0);
+zdet_complete:
+	snd_soc_component_write(component, WCD938X_ANA_MBHC_BTN5, reg0);
+	snd_soc_component_write(component, WCD938X_ANA_MBHC_BTN6, reg1);
+	snd_soc_component_write(component, WCD938X_ANA_MBHC_BTN7, reg2);
+	/* Turn on 100k pull down on HPHL */
+	regmap_update_bits(wcd938x->regmap,
+			   WCD938X_ANA_MBHC_MECH, 0x01, 0x01);
+
+	/* For NO-jack, re-enable L_DET_EN after Z-det measurements */
+	if (wcd938x->mbhc_cfg.hphl_swh)
+		regmap_update_bits(wcd938x->regmap,
+				   WCD938X_ANA_MBHC_MECH, 0x80, 0x80);
+
+	snd_soc_component_write(component, WCD938X_MBHC_NEW_ZDET_ANA_CTL, reg4);
+	snd_soc_component_write(component, WCD938X_MBHC_CTL_CLK, reg3);
+	if (is_fsm_disable)
+		regmap_update_bits(wcd938x->regmap,
+				   WCD938X_ANA_MBHC_ELECT, 0x80, 0x80);
+}
+
+static void wcd938x_mbhc_gnd_det_ctrl(struct snd_soc_component *component,
+			bool enable)
+{
+	if (enable) {
+		snd_soc_component_write_field(component, WCD938X_ANA_MBHC_MECH,
+					      WCD938X_MBHC_HSG_PULLUP_COMP_EN, 1);
+		snd_soc_component_write_field(component, WCD938X_ANA_MBHC_MECH,
+					      WCD938X_MBHC_GND_DET_EN_MASK, 1);
+	} else {
+		snd_soc_component_write_field(component, WCD938X_ANA_MBHC_MECH,
+					      WCD938X_MBHC_GND_DET_EN_MASK, 0);
+		snd_soc_component_write_field(component, WCD938X_ANA_MBHC_MECH,
+					      WCD938X_MBHC_HSG_PULLUP_COMP_EN, 0);
+	}
+}
+
+static void wcd938x_mbhc_hph_pull_down_ctrl(struct snd_soc_component *component,
+					  bool enable)
+{
+	snd_soc_component_write_field(component, WCD938X_HPH_PA_CTL2,
+				      WCD938X_HPHPA_GND_R_MASK, enable);
+	snd_soc_component_write_field(component, WCD938X_HPH_PA_CTL2,
+				      WCD938X_HPHPA_GND_L_MASK, enable);
+}
+
+static void wcd938x_mbhc_moisture_config(struct snd_soc_component *component)
+{
+	struct wcd938x_priv *wcd938x = snd_soc_component_get_drvdata(component);
+
+	if (wcd938x->mbhc_cfg.moist_rref == R_OFF) {
+		snd_soc_component_write_field(component, WCD938X_MBHC_NEW_CTL_2,
+				    WCD938X_M_RTH_CTL_MASK, R_OFF);
+		return;
+	}
+
+	/* Do not enable moisture detection if jack type is NC */
+	if (!wcd938x->mbhc_cfg.hphl_swh) {
+		dev_dbg(component->dev, "%s: disable moisture detection for NC\n",
+			__func__);
+		snd_soc_component_write_field(component, WCD938X_MBHC_NEW_CTL_2,
+				    WCD938X_M_RTH_CTL_MASK, R_OFF);
+		return;
+	}
+
+	snd_soc_component_write_field(component, WCD938X_MBHC_NEW_CTL_2,
+			    WCD938X_M_RTH_CTL_MASK, wcd938x->mbhc_cfg.moist_rref);
+}
+
+static void wcd938x_mbhc_moisture_detect_en(struct snd_soc_component *component, bool enable)
+{
+	struct wcd938x_priv *wcd938x = snd_soc_component_get_drvdata(component);
+
+	if (enable)
+		snd_soc_component_write_field(component, WCD938X_MBHC_NEW_CTL_2,
+					WCD938X_M_RTH_CTL_MASK, wcd938x->mbhc_cfg.moist_rref);
+	else
+		snd_soc_component_write_field(component, WCD938X_MBHC_NEW_CTL_2,
+				    WCD938X_M_RTH_CTL_MASK, R_OFF);
+}
+
+static bool wcd938x_mbhc_get_moisture_status(struct snd_soc_component *component)
+{
+	struct wcd938x_priv *wcd938x = snd_soc_component_get_drvdata(component);
+	bool ret = false;
+
+	if (wcd938x->mbhc_cfg.moist_rref == R_OFF) {
+		snd_soc_component_write_field(component, WCD938X_MBHC_NEW_CTL_2,
+				    WCD938X_M_RTH_CTL_MASK, R_OFF);
+		goto done;
+	}
+
+	/* Do not enable moisture detection if jack type is NC */
+	if (!wcd938x->mbhc_cfg.hphl_swh) {
+		dev_dbg(component->dev, "%s: disable moisture detection for NC\n",
+			__func__);
+		snd_soc_component_write_field(component, WCD938X_MBHC_NEW_CTL_2,
+				    WCD938X_M_RTH_CTL_MASK, R_OFF);
+		goto done;
+	}
+
+	/*
+	 * If moisture_en is already enabled, then skip to plug type
+	 * detection.
+	 */
+	if (snd_soc_component_read_field(component, WCD938X_MBHC_NEW_CTL_2, WCD938X_M_RTH_CTL_MASK))
+		goto done;
+
+	wcd938x_mbhc_moisture_detect_en(component, true);
+	/* Read moisture comparator status */
+	ret = ((snd_soc_component_read(component, WCD938X_MBHC_NEW_FSM_STATUS)
+				& 0x20) ? 0 : 1);
+
+done:
+	return ret;
+
+}
+
+static void wcd938x_mbhc_moisture_polling_ctrl(struct snd_soc_component *component,
+						bool enable)
+{
+	snd_soc_component_write_field(component,
+			      WCD938X_MBHC_NEW_INT_MOISTURE_DET_POLLING_CTRL,
+			      WCD938X_MOISTURE_EN_POLLING_MASK, enable);
+}
+
+static const struct wcd_mbhc_cb mbhc_cb = {
+	.clk_setup = wcd938x_mbhc_clk_setup,
+	.mbhc_bias = wcd938x_mbhc_mbhc_bias_control,
+	.set_btn_thr = wcd938x_mbhc_program_btn_thr,
+	.micbias_enable_status = wcd938x_mbhc_micb_en_status,
+	.hph_pull_up_control_v2 = wcd938x_mbhc_hph_l_pull_up_control,
+	.mbhc_micbias_control = wcd938x_mbhc_request_micbias,
+	.mbhc_micb_ramp_control = wcd938x_mbhc_micb_ramp_control,
+	.mbhc_micb_ctrl_thr_mic = wcd938x_mbhc_micb_ctrl_threshold_mic,
+	.compute_impedance = wcd938x_wcd_mbhc_calc_impedance,
+	.mbhc_gnd_det_ctrl = wcd938x_mbhc_gnd_det_ctrl,
+	.hph_pull_down_ctrl = wcd938x_mbhc_hph_pull_down_ctrl,
+	.mbhc_moisture_config = wcd938x_mbhc_moisture_config,
+	.mbhc_get_moisture_status = wcd938x_mbhc_get_moisture_status,
+	.mbhc_moisture_polling_ctrl = wcd938x_mbhc_moisture_polling_ctrl,
+	.mbhc_moisture_detect_en = wcd938x_mbhc_moisture_detect_en,
+};
+
+static int wcd938x_get_hph_type(struct snd_kcontrol *kcontrol,
+			      struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+	struct wcd938x_priv *wcd938x = snd_soc_component_get_drvdata(component);
+
+	ucontrol->value.integer.value[0] = wcd_mbhc_get_hph_type(wcd938x->wcd_mbhc);
+
+	return 0;
+}
+
+static int wcd938x_hph_impedance_get(struct snd_kcontrol *kcontrol,
+				   struct snd_ctl_elem_value *ucontrol)
+{
+	uint32_t zl, zr;
+	bool hphr;
+	struct soc_mixer_control *mc;
+	struct snd_soc_component *component =
+					snd_soc_kcontrol_component(kcontrol);
+	struct wcd938x_priv *wcd938x = snd_soc_component_get_drvdata(component);
+
+	mc = (struct soc_mixer_control *)(kcontrol->private_value);
+	hphr = mc->shift;
+	wcd_mbhc_get_impedance(wcd938x->wcd_mbhc, &zl, &zr);
+	dev_dbg(component->dev, "%s: zl=%u(ohms), zr=%u(ohms)\n", __func__, zl, zr);
+	ucontrol->value.integer.value[0] = hphr ? zr : zl;
+
+	return 0;
+}
+
+static const struct snd_kcontrol_new hph_type_detect_controls[] = {
+	SOC_SINGLE_EXT("HPH Type", 0, 0, WCD_MBHC_HPH_STEREO, 0,
+		       wcd938x_get_hph_type, NULL),
+};
+
+static const struct snd_kcontrol_new impedance_detect_controls[] = {
+	SOC_SINGLE_EXT("HPHL Impedance", 0, 0, INT_MAX, 0,
+		       wcd938x_hph_impedance_get, NULL),
+	SOC_SINGLE_EXT("HPHR Impedance", 0, 1, INT_MAX, 0,
+		       wcd938x_hph_impedance_get, NULL),
+};
+
+static int wcd938x_mbhc_init(struct snd_soc_component *component)
+{
+	struct wcd938x_priv *wcd938x = snd_soc_component_get_drvdata(component);
+	struct wcd_mbhc_intr *intr_ids = &wcd938x->intr_ids;
+
+	intr_ids->mbhc_sw_intr = regmap_irq_get_virq(wcd938x->irq_chip,
+						    WCD938X_IRQ_MBHC_SW_DET);
+	intr_ids->mbhc_btn_press_intr = regmap_irq_get_virq(wcd938x->irq_chip,
+							   WCD938X_IRQ_MBHC_BUTTON_PRESS_DET);
+	intr_ids->mbhc_btn_release_intr = regmap_irq_get_virq(wcd938x->irq_chip,
+							     WCD938X_IRQ_MBHC_BUTTON_RELEASE_DET);
+	intr_ids->mbhc_hs_ins_intr = regmap_irq_get_virq(wcd938x->irq_chip,
+							WCD938X_IRQ_MBHC_ELECT_INS_REM_LEG_DET);
+	intr_ids->mbhc_hs_rem_intr = regmap_irq_get_virq(wcd938x->irq_chip,
+							WCD938X_IRQ_MBHC_ELECT_INS_REM_DET);
+	intr_ids->hph_left_ocp = regmap_irq_get_virq(wcd938x->irq_chip,
+						    WCD938X_IRQ_HPHL_OCP_INT);
+	intr_ids->hph_right_ocp = regmap_irq_get_virq(wcd938x->irq_chip,
+						     WCD938X_IRQ_HPHR_OCP_INT);
+
+	wcd938x->wcd_mbhc = wcd_mbhc_init(component, &mbhc_cb, intr_ids, wcd_mbhc_fields, true);
+
+	snd_soc_add_component_controls(component, impedance_detect_controls,
+				       ARRAY_SIZE(impedance_detect_controls));
+	snd_soc_add_component_controls(component, hph_type_detect_controls,
+				       ARRAY_SIZE(hph_type_detect_controls));
+
+	return 0;
+}
+/* END MBHC */
+
+static const struct snd_kcontrol_new wcd938x_snd_controls[] = {
+	SOC_SINGLE_EXT("HPHL_COMP Switch", WCD938X_COMP_L, 0, 1, 0,
+		       wcd938x_get_compander, wcd938x_set_compander),
+	SOC_SINGLE_EXT("HPHR_COMP Switch", WCD938X_COMP_R, 1, 1, 0,
+		       wcd938x_get_compander, wcd938x_set_compander),
+	SOC_SINGLE_EXT("HPHL Switch", WCD938X_HPH_L, 0, 1, 0,
+		       wcd938x_get_swr_port, wcd938x_set_swr_port),
+	SOC_SINGLE_EXT("HPHR Switch", WCD938X_HPH_R, 0, 1, 0,
+		       wcd938x_get_swr_port, wcd938x_set_swr_port),
+	SOC_SINGLE_EXT("CLSH Switch", WCD938X_CLSH, 0, 1, 0,
+		       wcd938x_get_swr_port, wcd938x_set_swr_port),
+	SOC_SINGLE_EXT("LO Switch", WCD938X_LO, 0, 1, 0,
+		       wcd938x_get_swr_port, wcd938x_set_swr_port),
+	SOC_SINGLE_EXT("DSD_L Switch", WCD938X_DSD_L, 0, 1, 0,
+		       wcd938x_get_swr_port, wcd938x_set_swr_port),
+	SOC_SINGLE_EXT("DSD_R Switch", WCD938X_DSD_R, 0, 1, 0,
+		       wcd938x_get_swr_port, wcd938x_set_swr_port),
+	SOC_SINGLE_TLV("HPHL Volume", WCD938X_HPH_L_EN, 0, 0x18, 0, line_gain),
+	SOC_SINGLE_TLV("HPHR Volume", WCD938X_HPH_R_EN, 0, 0x18, 0, line_gain),
+	WCD938X_EAR_PA_GAIN_TLV("EAR_PA Volume", WCD938X_ANA_EAR_COMPANDER_CTL,
+				2, 0x10, 0, ear_pa_gain),
+	SOC_SINGLE_EXT("ADC1 Switch", WCD938X_ADC1, 1, 1, 0,
+		       wcd938x_get_swr_port, wcd938x_set_swr_port),
+	SOC_SINGLE_EXT("ADC2 Switch", WCD938X_ADC2, 1, 1, 0,
+		       wcd938x_get_swr_port, wcd938x_set_swr_port),
+	SOC_SINGLE_EXT("ADC3 Switch", WCD938X_ADC3, 1, 1, 0,
+		       wcd938x_get_swr_port, wcd938x_set_swr_port),
+	SOC_SINGLE_EXT("ADC4 Switch", WCD938X_ADC4, 1, 1, 0,
+		       wcd938x_get_swr_port, wcd938x_set_swr_port),
+	SOC_SINGLE_EXT("DMIC0 Switch", WCD938X_DMIC0, 1, 1, 0,
+		       wcd938x_get_swr_port, wcd938x_set_swr_port),
+	SOC_SINGLE_EXT("DMIC1 Switch", WCD938X_DMIC1, 1, 1, 0,
+		       wcd938x_get_swr_port, wcd938x_set_swr_port),
+	SOC_SINGLE_EXT("MBHC Switch", WCD938X_MBHC, 1, 1, 0,
+		       wcd938x_get_swr_port, wcd938x_set_swr_port),
+	SOC_SINGLE_EXT("DMIC2 Switch", WCD938X_DMIC2, 1, 1, 0,
+		       wcd938x_get_swr_port, wcd938x_set_swr_port),
+	SOC_SINGLE_EXT("DMIC3 Switch", WCD938X_DMIC3, 1, 1, 0,
+		       wcd938x_get_swr_port, wcd938x_set_swr_port),
+	SOC_SINGLE_EXT("DMIC4 Switch", WCD938X_DMIC4, 1, 1, 0,
+		       wcd938x_get_swr_port, wcd938x_set_swr_port),
+	SOC_SINGLE_EXT("DMIC5 Switch", WCD938X_DMIC5, 1, 1, 0,
+		       wcd938x_get_swr_port, wcd938x_set_swr_port),
+	SOC_SINGLE_EXT("DMIC6 Switch", WCD938X_DMIC6, 1, 1, 0,
+		       wcd938x_get_swr_port, wcd938x_set_swr_port),
+	SOC_SINGLE_EXT("DMIC7 Switch", WCD938X_DMIC7, 1, 1, 0,
+		       wcd938x_get_swr_port, wcd938x_set_swr_port),
+	SOC_SINGLE_EXT("LDOH Enable Switch", SND_SOC_NOPM, 0, 1, 0,
+		       wcd938x_ldoh_get, wcd938x_ldoh_put),
+	SOC_SINGLE_EXT("ADC2_BCS Disable Switch", SND_SOC_NOPM, 0, 1, 0,
+		       wcd938x_bcs_get, wcd938x_bcs_put),
+
+	SOC_SINGLE_TLV("ADC1 Volume", WCD938X_ANA_TX_CH1, 0, 20, 0, analog_gain),
+	SOC_SINGLE_TLV("ADC2 Volume", WCD938X_ANA_TX_CH2, 0, 20, 0, analog_gain),
+	SOC_SINGLE_TLV("ADC3 Volume", WCD938X_ANA_TX_CH3, 0, 20, 0, analog_gain),
+	SOC_SINGLE_TLV("ADC4 Volume", WCD938X_ANA_TX_CH4, 0, 20, 0, analog_gain),
+};
+
+static const struct snd_soc_dapm_widget wcd938x_dapm_widgets[] = {
+
+	/*input widgets*/
+	SND_SOC_DAPM_INPUT("AMIC1"),
+	SND_SOC_DAPM_INPUT("AMIC2"),
+	SND_SOC_DAPM_INPUT("AMIC3"),
+	SND_SOC_DAPM_INPUT("AMIC4"),
+	SND_SOC_DAPM_INPUT("AMIC5"),
+	SND_SOC_DAPM_INPUT("AMIC6"),
+	SND_SOC_DAPM_INPUT("AMIC7"),
+	SND_SOC_DAPM_MIC("Analog Mic1", NULL),
+	SND_SOC_DAPM_MIC("Analog Mic2", NULL),
+	SND_SOC_DAPM_MIC("Analog Mic3", NULL),
+	SND_SOC_DAPM_MIC("Analog Mic4", NULL),
+	SND_SOC_DAPM_MIC("Analog Mic5", NULL),
+
+	/*tx widgets*/
+	SND_SOC_DAPM_ADC_E("ADC1", NULL, SND_SOC_NOPM, 0, 0,
+			   wcd938x_codec_enable_adc,
+			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_ADC_E("ADC2", NULL, SND_SOC_NOPM, 1, 0,
+			   wcd938x_codec_enable_adc,
+			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_ADC_E("ADC3", NULL, SND_SOC_NOPM, 2, 0,
+			   wcd938x_codec_enable_adc,
+			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_ADC_E("ADC4", NULL, SND_SOC_NOPM, 3, 0,
+			   wcd938x_codec_enable_adc,
+			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_ADC_E("DMIC1", NULL, SND_SOC_NOPM, 0, 0,
+			   wcd938x_codec_enable_dmic,
+			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_ADC_E("DMIC2", NULL, SND_SOC_NOPM, 1, 0,
+			   wcd938x_codec_enable_dmic,
+			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_ADC_E("DMIC3", NULL, SND_SOC_NOPM, 2, 0,
+			   wcd938x_codec_enable_dmic,
+			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_ADC_E("DMIC4", NULL, SND_SOC_NOPM, 3, 0,
+			   wcd938x_codec_enable_dmic,
+			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_ADC_E("DMIC5", NULL, SND_SOC_NOPM, 4, 0,
+			   wcd938x_codec_enable_dmic,
+			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_ADC_E("DMIC6", NULL, SND_SOC_NOPM, 5, 0,
+			   wcd938x_codec_enable_dmic,
+			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_ADC_E("DMIC7", NULL, SND_SOC_NOPM, 6, 0,
+			   wcd938x_codec_enable_dmic,
+			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_ADC_E("DMIC8", NULL, SND_SOC_NOPM, 7, 0,
+			   wcd938x_codec_enable_dmic,
+			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_MIXER_E("ADC1 REQ", SND_SOC_NOPM, 0, 0,
+			     NULL, 0, wcd938x_adc_enable_req,
+			     SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_MIXER_E("ADC2 REQ", SND_SOC_NOPM, 1, 0,
+			     NULL, 0, wcd938x_adc_enable_req,
+			     SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_MIXER_E("ADC3 REQ", SND_SOC_NOPM, 2, 0,
+			     NULL, 0, wcd938x_adc_enable_req,
+			     SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_MIXER_E("ADC4 REQ", SND_SOC_NOPM, 3, 0, NULL, 0,
+			     wcd938x_adc_enable_req,
+			     SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_MUX("ADC2 MUX", SND_SOC_NOPM, 0, 0, &tx_adc2_mux),
+	SND_SOC_DAPM_MUX("ADC3 MUX", SND_SOC_NOPM, 0, 0, &tx_adc3_mux),
+	SND_SOC_DAPM_MUX("ADC4 MUX", SND_SOC_NOPM, 0, 0, &tx_adc4_mux),
+	SND_SOC_DAPM_MUX("HDR12 MUX", SND_SOC_NOPM, 0, 0, &tx_hdr12_mux),
+	SND_SOC_DAPM_MUX("HDR34 MUX", SND_SOC_NOPM, 0, 0, &tx_hdr34_mux),
+
+	/*tx mixers*/
+	SND_SOC_DAPM_MIXER_E("ADC1_MIXER", SND_SOC_NOPM, 0, 0, adc1_switch,
+			     ARRAY_SIZE(adc1_switch), wcd938x_tx_swr_ctrl,
+			     SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_MIXER_E("ADC2_MIXER", SND_SOC_NOPM, 0, 0, adc2_switch,
+			     ARRAY_SIZE(adc2_switch), wcd938x_tx_swr_ctrl,
+			     SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_MIXER_E("ADC3_MIXER", SND_SOC_NOPM, 0, 0, adc3_switch,
+			     ARRAY_SIZE(adc3_switch), wcd938x_tx_swr_ctrl,
+			     SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_MIXER_E("ADC4_MIXER", SND_SOC_NOPM, 0, 0, adc4_switch,
+			     ARRAY_SIZE(adc4_switch), wcd938x_tx_swr_ctrl,
+			     SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_MIXER_E("DMIC1_MIXER", SND_SOC_NOPM, 0, 0, dmic1_switch,
+			     ARRAY_SIZE(dmic1_switch), wcd938x_tx_swr_ctrl,
+			     SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_MIXER_E("DMIC2_MIXER", SND_SOC_NOPM, 0, 0, dmic2_switch,
+			     ARRAY_SIZE(dmic2_switch), wcd938x_tx_swr_ctrl,
+			     SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_MIXER_E("DMIC3_MIXER", SND_SOC_NOPM, 0, 0, dmic3_switch,
+			     ARRAY_SIZE(dmic3_switch), wcd938x_tx_swr_ctrl,
+			     SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_MIXER_E("DMIC4_MIXER", SND_SOC_NOPM, 0, 0, dmic4_switch,
+			     ARRAY_SIZE(dmic4_switch), wcd938x_tx_swr_ctrl,
+			     SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_MIXER_E("DMIC5_MIXER", SND_SOC_NOPM, 0, 0, dmic5_switch,
+			     ARRAY_SIZE(dmic5_switch), wcd938x_tx_swr_ctrl,
+			     SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_MIXER_E("DMIC6_MIXER", SND_SOC_NOPM, 0, 0, dmic6_switch,
+			     ARRAY_SIZE(dmic6_switch), wcd938x_tx_swr_ctrl,
+			     SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_MIXER_E("DMIC7_MIXER", SND_SOC_NOPM, 0, 0, dmic7_switch,
+			     ARRAY_SIZE(dmic7_switch), wcd938x_tx_swr_ctrl,
+			     SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_MIXER_E("DMIC8_MIXER", SND_SOC_NOPM, 0, 0, dmic8_switch,
+			     ARRAY_SIZE(dmic8_switch), wcd938x_tx_swr_ctrl,
+			     SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	/* micbias widgets*/
+	SND_SOC_DAPM_SUPPLY("MIC BIAS1", SND_SOC_NOPM, MIC_BIAS_1, 0,
+			    wcd938x_codec_enable_micbias,
+			    SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+			    SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_SUPPLY("MIC BIAS2", SND_SOC_NOPM, MIC_BIAS_2, 0,
+			    wcd938x_codec_enable_micbias,
+			    SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+			    SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_SUPPLY("MIC BIAS3", SND_SOC_NOPM, MIC_BIAS_3, 0,
+			    wcd938x_codec_enable_micbias,
+			    SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+			    SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_SUPPLY("MIC BIAS4", SND_SOC_NOPM, MIC_BIAS_4, 0,
+			    wcd938x_codec_enable_micbias,
+			    SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+			    SND_SOC_DAPM_POST_PMD),
+
+	/* micbias pull up widgets*/
+	SND_SOC_DAPM_SUPPLY("VA MIC BIAS1", SND_SOC_NOPM, MIC_BIAS_1, 0,
+				wcd938x_codec_enable_micbias_pullup,
+				SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+				SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_SUPPLY("VA MIC BIAS2", SND_SOC_NOPM, MIC_BIAS_2, 0,
+				wcd938x_codec_enable_micbias_pullup,
+				SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+				SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_SUPPLY("VA MIC BIAS3", SND_SOC_NOPM, MIC_BIAS_3, 0,
+				wcd938x_codec_enable_micbias_pullup,
+				SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+				SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_SUPPLY("VA MIC BIAS4", SND_SOC_NOPM, MIC_BIAS_4, 0,
+				wcd938x_codec_enable_micbias_pullup,
+				SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+				SND_SOC_DAPM_POST_PMD),
+
+	/*output widgets tx*/
+	SND_SOC_DAPM_OUTPUT("ADC1_OUTPUT"),
+	SND_SOC_DAPM_OUTPUT("ADC2_OUTPUT"),
+	SND_SOC_DAPM_OUTPUT("ADC3_OUTPUT"),
+	SND_SOC_DAPM_OUTPUT("ADC4_OUTPUT"),
+	SND_SOC_DAPM_OUTPUT("DMIC1_OUTPUT"),
+	SND_SOC_DAPM_OUTPUT("DMIC2_OUTPUT"),
+	SND_SOC_DAPM_OUTPUT("DMIC3_OUTPUT"),
+	SND_SOC_DAPM_OUTPUT("DMIC4_OUTPUT"),
+	SND_SOC_DAPM_OUTPUT("DMIC5_OUTPUT"),
+	SND_SOC_DAPM_OUTPUT("DMIC6_OUTPUT"),
+	SND_SOC_DAPM_OUTPUT("DMIC7_OUTPUT"),
+	SND_SOC_DAPM_OUTPUT("DMIC8_OUTPUT"),
+
+	SND_SOC_DAPM_INPUT("IN1_HPHL"),
+	SND_SOC_DAPM_INPUT("IN2_HPHR"),
+	SND_SOC_DAPM_INPUT("IN3_AUX"),
+
+	/*rx widgets*/
+	SND_SOC_DAPM_PGA_E("EAR PGA", WCD938X_ANA_EAR, 7, 0, NULL, 0,
+			   wcd938x_codec_enable_ear_pa,
+			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+			   SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_PGA_E("AUX PGA", WCD938X_AUX_AUXPA, 7, 0, NULL, 0,
+			   wcd938x_codec_enable_aux_pa,
+			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+			   SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_PGA_E("HPHL PGA", WCD938X_ANA_HPH, 7, 0, NULL, 0,
+			   wcd938x_codec_enable_hphl_pa,
+			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+			   SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_PGA_E("HPHR PGA", WCD938X_ANA_HPH, 6, 0, NULL, 0,
+			   wcd938x_codec_enable_hphr_pa,
+			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+			   SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_DAC_E("RDAC1", NULL, SND_SOC_NOPM, 0, 0,
+			   wcd938x_codec_hphl_dac_event,
+			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+			   SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_DAC_E("RDAC2", NULL, SND_SOC_NOPM, 0, 0,
+			   wcd938x_codec_hphr_dac_event,
+			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+			   SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_DAC_E("RDAC3", NULL, SND_SOC_NOPM, 0, 0,
+			   wcd938x_codec_ear_dac_event,
+			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+			   SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_DAC_E("RDAC4", NULL, SND_SOC_NOPM, 0, 0,
+			   wcd938x_codec_aux_dac_event,
+			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+			   SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_MUX("RDAC3_MUX", SND_SOC_NOPM, 0, 0, &rx_rdac3_mux),
+
+	SND_SOC_DAPM_SUPPLY("VDD_BUCK", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("RXCLK", SND_SOC_NOPM, 0, 0,
+			    wcd938x_codec_enable_rxclk,
+			    SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
+			    SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_SUPPLY_S("CLS_H_PORT", 1, SND_SOC_NOPM, 0, 0, NULL, 0),
+
+	SND_SOC_DAPM_MIXER_E("RX1", SND_SOC_NOPM, 0, 0, NULL, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER_E("RX2", SND_SOC_NOPM, 0, 0, NULL, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER_E("RX3", SND_SOC_NOPM, 0, 0, NULL, 0, NULL, 0),
+
+	/* rx mixer widgets*/
+	SND_SOC_DAPM_MIXER("EAR_RDAC", SND_SOC_NOPM, 0, 0,
+			   ear_rdac_switch, ARRAY_SIZE(ear_rdac_switch)),
+	SND_SOC_DAPM_MIXER("AUX_RDAC", SND_SOC_NOPM, 0, 0,
+			   aux_rdac_switch, ARRAY_SIZE(aux_rdac_switch)),
+	SND_SOC_DAPM_MIXER("HPHL_RDAC", SND_SOC_NOPM, 0, 0,
+			   hphl_rdac_switch, ARRAY_SIZE(hphl_rdac_switch)),
+	SND_SOC_DAPM_MIXER("HPHR_RDAC", SND_SOC_NOPM, 0, 0,
+			   hphr_rdac_switch, ARRAY_SIZE(hphr_rdac_switch)),
+
+	/*output widgets rx*/
+	SND_SOC_DAPM_OUTPUT("EAR"),
+	SND_SOC_DAPM_OUTPUT("AUX"),
+	SND_SOC_DAPM_OUTPUT("HPHL"),
+	SND_SOC_DAPM_OUTPUT("HPHR"),
+
+};
+
+static const struct snd_soc_dapm_route wcd938x_audio_map[] = {
+	{"ADC1_OUTPUT", NULL, "ADC1_MIXER"},
+	{"ADC1_MIXER", "Switch", "ADC1 REQ"},
+	{"ADC1 REQ", NULL, "ADC1"},
+	{"ADC1", NULL, "AMIC1"},
+
+	{"ADC2_OUTPUT", NULL, "ADC2_MIXER"},
+	{"ADC2_MIXER", "Switch", "ADC2 REQ"},
+	{"ADC2 REQ", NULL, "ADC2"},
+	{"ADC2", NULL, "HDR12 MUX"},
+	{"HDR12 MUX", "NO_HDR12", "ADC2 MUX"},
+	{"HDR12 MUX", "HDR12", "AMIC1"},
+	{"ADC2 MUX", "INP3", "AMIC3"},
+	{"ADC2 MUX", "INP2", "AMIC2"},
+
+	{"ADC3_OUTPUT", NULL, "ADC3_MIXER"},
+	{"ADC3_MIXER", "Switch", "ADC3 REQ"},
+	{"ADC3 REQ", NULL, "ADC3"},
+	{"ADC3", NULL, "HDR34 MUX"},
+	{"HDR34 MUX", "NO_HDR34", "ADC3 MUX"},
+	{"HDR34 MUX", "HDR34", "AMIC5"},
+	{"ADC3 MUX", "INP4", "AMIC4"},
+	{"ADC3 MUX", "INP6", "AMIC6"},
+
+	{"ADC4_OUTPUT", NULL, "ADC4_MIXER"},
+	{"ADC4_MIXER", "Switch", "ADC4 REQ"},
+	{"ADC4 REQ", NULL, "ADC4"},
+	{"ADC4", NULL, "ADC4 MUX"},
+	{"ADC4 MUX", "INP5", "AMIC5"},
+	{"ADC4 MUX", "INP7", "AMIC7"},
+
+	{"DMIC1_OUTPUT", NULL, "DMIC1_MIXER"},
+	{"DMIC1_MIXER", "Switch", "DMIC1"},
+
+	{"DMIC2_OUTPUT", NULL, "DMIC2_MIXER"},
+	{"DMIC2_MIXER", "Switch", "DMIC2"},
+
+	{"DMIC3_OUTPUT", NULL, "DMIC3_MIXER"},
+	{"DMIC3_MIXER", "Switch", "DMIC3"},
+
+	{"DMIC4_OUTPUT", NULL, "DMIC4_MIXER"},
+	{"DMIC4_MIXER", "Switch", "DMIC4"},
+
+	{"DMIC5_OUTPUT", NULL, "DMIC5_MIXER"},
+	{"DMIC5_MIXER", "Switch", "DMIC5"},
+
+	{"DMIC6_OUTPUT", NULL, "DMIC6_MIXER"},
+	{"DMIC6_MIXER", "Switch", "DMIC6"},
+
+	{"DMIC7_OUTPUT", NULL, "DMIC7_MIXER"},
+	{"DMIC7_MIXER", "Switch", "DMIC7"},
+
+	{"DMIC8_OUTPUT", NULL, "DMIC8_MIXER"},
+	{"DMIC8_MIXER", "Switch", "DMIC8"},
+
+	{"IN1_HPHL", NULL, "VDD_BUCK"},
+	{"IN1_HPHL", NULL, "CLS_H_PORT"},
+
+	{"RX1", NULL, "IN1_HPHL"},
+	{"RX1", NULL, "RXCLK"},
+	{"RDAC1", NULL, "RX1"},
+	{"HPHL_RDAC", "Switch", "RDAC1"},
+	{"HPHL PGA", NULL, "HPHL_RDAC"},
+	{"HPHL", NULL, "HPHL PGA"},
+
+	{"IN2_HPHR", NULL, "VDD_BUCK"},
+	{"IN2_HPHR", NULL, "CLS_H_PORT"},
+	{"RX2", NULL, "IN2_HPHR"},
+	{"RDAC2", NULL, "RX2"},
+	{"RX2", NULL, "RXCLK"},
+	{"HPHR_RDAC", "Switch", "RDAC2"},
+	{"HPHR PGA", NULL, "HPHR_RDAC"},
+	{"HPHR", NULL, "HPHR PGA"},
+
+	{"IN3_AUX", NULL, "VDD_BUCK"},
+	{"IN3_AUX", NULL, "CLS_H_PORT"},
+	{"RX3", NULL, "IN3_AUX"},
+	{"RDAC4", NULL, "RX3"},
+	{"RX3", NULL, "RXCLK"},
+	{"AUX_RDAC", "Switch", "RDAC4"},
+	{"AUX PGA", NULL, "AUX_RDAC"},
+	{"AUX", NULL, "AUX PGA"},
+
+	{"RDAC3_MUX", "RX3", "RX3"},
+	{"RDAC3_MUX", "RX1", "RX1"},
+	{"RDAC3", NULL, "RDAC3_MUX"},
+	{"EAR_RDAC", "Switch", "RDAC3"},
+	{"EAR PGA", NULL, "EAR_RDAC"},
+	{"EAR", NULL, "EAR PGA"},
+};
+
+static int wcd938x_set_micbias_data(struct wcd938x_priv *wcd938x)
+{
+	int vout_ctl_1, vout_ctl_2, vout_ctl_3, vout_ctl_4;
+
+	/* set micbias voltage */
+	vout_ctl_1 = wcd938x_get_micb_vout_ctl_val(wcd938x->micb1_mv);
+	vout_ctl_2 = wcd938x_get_micb_vout_ctl_val(wcd938x->micb2_mv);
+	vout_ctl_3 = wcd938x_get_micb_vout_ctl_val(wcd938x->micb3_mv);
+	vout_ctl_4 = wcd938x_get_micb_vout_ctl_val(wcd938x->micb4_mv);
+	if (vout_ctl_1 < 0 || vout_ctl_2 < 0 || vout_ctl_3 < 0 || vout_ctl_4 < 0)
+		return -EINVAL;
+
+	regmap_update_bits(wcd938x->regmap, WCD938X_ANA_MICB1,
+			   WCD938X_MICB_VOUT_MASK, vout_ctl_1);
+	regmap_update_bits(wcd938x->regmap, WCD938X_ANA_MICB2,
+			   WCD938X_MICB_VOUT_MASK, vout_ctl_2);
+	regmap_update_bits(wcd938x->regmap, WCD938X_ANA_MICB3,
+			   WCD938X_MICB_VOUT_MASK, vout_ctl_3);
+	regmap_update_bits(wcd938x->regmap, WCD938X_ANA_MICB4,
+			   WCD938X_MICB_VOUT_MASK, vout_ctl_4);
+
+	return 0;
+}
+
+static irqreturn_t wcd938x_wd_handle_irq(int irq, void *data)
+{
+	return IRQ_HANDLED;
+}
+
+static struct irq_chip wcd_irq_chip = {
+	.name = "WCD938x",
+};
+
+static int wcd_irq_chip_map(struct irq_domain *irqd, unsigned int virq,
+			irq_hw_number_t hw)
+{
+	irq_set_chip_and_handler(virq, &wcd_irq_chip, handle_simple_irq);
+	irq_set_nested_thread(virq, 1);
+	irq_set_noprobe(virq);
+
+	return 0;
+}
+
+static const struct irq_domain_ops wcd_domain_ops = {
+	.map = wcd_irq_chip_map,
+};
+
+static int wcd938x_irq_init(struct wcd938x_priv *wcd, struct device *dev)
+{
+
+	wcd->virq = irq_domain_add_linear(NULL, 1, &wcd_domain_ops, NULL);
+	if (!(wcd->virq)) {
+		dev_err(dev, "%s: Failed to add IRQ domain\n", __func__);
+		return -EINVAL;
+	}
+
+	return devm_regmap_add_irq_chip(dev, wcd->regmap,
+					irq_create_mapping(wcd->virq, 0),
+					IRQF_ONESHOT, 0, &wcd938x_regmap_irq_chip,
+					&wcd->irq_chip);
+}
+
+static int wcd938x_soc_codec_probe(struct snd_soc_component *component)
+{
+	struct wcd938x_priv *wcd938x = snd_soc_component_get_drvdata(component);
+	struct device *dev = component->dev;
+	int ret, i;
+
+	snd_soc_component_init_regmap(component, wcd938x->regmap);
+
+	wcd938x->variant = snd_soc_component_read_field(component,
+						 WCD938X_DIGITAL_EFUSE_REG_0,
+						 WCD938X_ID_MASK);
+
+	wcd938x->clsh_info = wcd_clsh_ctrl_alloc(component, WCD938X);
+
+	wcd938x_io_init(wcd938x);
+	/* Set all interrupts as edge triggered */
+	for (i = 0; i < wcd938x_regmap_irq_chip.num_regs; i++) {
+		regmap_write(wcd938x->regmap,
+			     (WCD938X_DIGITAL_INTR_LEVEL_0 + i), 0);
+	}
+
+	wcd938x->hphr_pdm_wd_int = regmap_irq_get_virq(wcd938x->irq_chip,
+						       WCD938X_IRQ_HPHR_PDM_WD_INT);
+	wcd938x->hphl_pdm_wd_int = regmap_irq_get_virq(wcd938x->irq_chip,
+						       WCD938X_IRQ_HPHL_PDM_WD_INT);
+	wcd938x->aux_pdm_wd_int = regmap_irq_get_virq(wcd938x->irq_chip,
+						       WCD938X_IRQ_AUX_PDM_WD_INT);
+
+	/* Request for watchdog interrupt */
+	ret = request_threaded_irq(wcd938x->hphr_pdm_wd_int, NULL, wcd938x_wd_handle_irq,
+				   IRQF_ONESHOT | IRQF_TRIGGER_RISING,
+				   "HPHR PDM WD INT", wcd938x);
+	if (ret)
+		dev_err(dev, "Failed to request HPHR WD interrupt (%d)\n", ret);
+
+	ret = request_threaded_irq(wcd938x->hphl_pdm_wd_int, NULL, wcd938x_wd_handle_irq,
+				   IRQF_ONESHOT | IRQF_TRIGGER_RISING,
+				   "HPHL PDM WD INT", wcd938x);
+	if (ret)
+		dev_err(dev, "Failed to request HPHL WD interrupt (%d)\n", ret);
+
+	ret = request_threaded_irq(wcd938x->aux_pdm_wd_int, NULL, wcd938x_wd_handle_irq,
+				   IRQF_ONESHOT | IRQF_TRIGGER_RISING,
+				   "AUX PDM WD INT", wcd938x);
+	if (ret)
+		dev_err(dev, "Failed to request Aux WD interrupt (%d)\n", ret);
+
+	/* Disable watchdog interrupt for HPH and AUX */
+	disable_irq_nosync(wcd938x->hphr_pdm_wd_int);
+	disable_irq_nosync(wcd938x->hphl_pdm_wd_int);
+	disable_irq_nosync(wcd938x->aux_pdm_wd_int);
+
+	switch (wcd938x->variant) {
+	case WCD9380:
+		ret = snd_soc_add_component_controls(component, wcd9380_snd_controls,
+					ARRAY_SIZE(wcd9380_snd_controls));
+		if (ret < 0) {
+			dev_err(component->dev,
+				"%s: Failed to add snd ctrls for variant: %d\n",
+				__func__, wcd938x->variant);
+			goto err;
+		}
+		break;
+	case WCD9385:
+		ret = snd_soc_add_component_controls(component, wcd9385_snd_controls,
+					ARRAY_SIZE(wcd9385_snd_controls));
+		if (ret < 0) {
+			dev_err(component->dev,
+				"%s: Failed to add snd ctrls for variant: %d\n",
+				__func__, wcd938x->variant);
+			goto err;
+		}
+		break;
+	default:
+		break;
+	}
+
+	ret = wcd938x_mbhc_init(component);
+	if (ret)
+		dev_err(component->dev,  "mbhc initialization failed\n");
+err:
+	return ret;
+}
+
+static int wcd938x_codec_set_jack(struct snd_soc_component *comp,
+				  struct snd_soc_jack *jack, void *data)
+{
+	struct wcd938x_priv *wcd = dev_get_drvdata(comp->dev);
+
+	if (jack)
+		return wcd_mbhc_start(wcd->wcd_mbhc, &wcd->mbhc_cfg, jack);
+	else
+		wcd_mbhc_stop(wcd->wcd_mbhc);
+
+	return 0;
+}
+
+static const struct snd_soc_component_driver soc_codec_dev_wcd938x = {
+	.name = "wcd938x_codec",
+	.probe = wcd938x_soc_codec_probe,
+	.controls = wcd938x_snd_controls,
+	.num_controls = ARRAY_SIZE(wcd938x_snd_controls),
+	.dapm_widgets = wcd938x_dapm_widgets,
+	.num_dapm_widgets = ARRAY_SIZE(wcd938x_dapm_widgets),
+	.dapm_routes = wcd938x_audio_map,
+	.num_dapm_routes = ARRAY_SIZE(wcd938x_audio_map),
+	.set_jack = wcd938x_codec_set_jack,
+	.endianness = 1,
+};
+
+static void wcd938x_dt_parse_micbias_info(struct device *dev, struct wcd938x_priv *wcd)
+{
+	struct device_node *np = dev->of_node;
+	u32 prop_val = 0;
+	int rc = 0;
+
+	rc = of_property_read_u32(np, "qcom,micbias1-microvolt",  &prop_val);
+	if (!rc)
+		wcd->micb1_mv = prop_val/1000;
+	else
+		dev_info(dev, "%s: Micbias1 DT property not found\n", __func__);
+
+	rc = of_property_read_u32(np, "qcom,micbias2-microvolt",  &prop_val);
+	if (!rc)
+		wcd->micb2_mv = prop_val/1000;
+	else
+		dev_info(dev, "%s: Micbias2 DT property not found\n", __func__);
+
+	rc = of_property_read_u32(np, "qcom,micbias3-microvolt", &prop_val);
+	if (!rc)
+		wcd->micb3_mv = prop_val/1000;
+	else
+		dev_info(dev, "%s: Micbias3 DT property not found\n", __func__);
+
+	rc = of_property_read_u32(np, "qcom,micbias4-microvolt",  &prop_val);
+	if (!rc)
+		wcd->micb4_mv = prop_val/1000;
+	else
+		dev_info(dev, "%s: Micbias4 DT property not found\n", __func__);
+}
+
+static bool wcd938x_swap_gnd_mic(struct snd_soc_component *component, bool active)
+{
+	int value;
+
+	struct wcd938x_priv *wcd938x;
+
+	wcd938x = snd_soc_component_get_drvdata(component);
+
+	value = gpiod_get_value(wcd938x->us_euro_gpio);
+
+	gpiod_set_value(wcd938x->us_euro_gpio, !value);
+
+	return true;
+}
+
+
+static int wcd938x_populate_dt_data(struct wcd938x_priv *wcd938x, struct device *dev)
+{
+	struct wcd_mbhc_config *cfg = &wcd938x->mbhc_cfg;
+	int ret;
+
+	wcd938x->reset_gpio = of_get_named_gpio(dev->of_node, "reset-gpios", 0);
+	if (wcd938x->reset_gpio < 0) {
+		dev_err(dev, "Failed to get reset gpio: err = %d\n",
+			wcd938x->reset_gpio);
+		return wcd938x->reset_gpio;
+	}
+
+	wcd938x->us_euro_gpio = devm_gpiod_get_optional(dev, "us-euro",
+						GPIOD_OUT_LOW);
+	if (IS_ERR(wcd938x->us_euro_gpio)) {
+		dev_err(dev, "us-euro swap Control GPIO not found\n");
+		return PTR_ERR(wcd938x->us_euro_gpio);
+	}
+
+	cfg->swap_gnd_mic = wcd938x_swap_gnd_mic;
+
+	wcd938x->supplies[0].supply = "vdd-rxtx";
+	wcd938x->supplies[1].supply = "vdd-io";
+	wcd938x->supplies[2].supply = "vdd-buck";
+	wcd938x->supplies[3].supply = "vdd-mic-bias";
+
+	ret = regulator_bulk_get(dev, WCD938X_MAX_SUPPLY, wcd938x->supplies);
+	if (ret) {
+		dev_err(dev, "Failed to get supplies: err = %d\n", ret);
+		return ret;
+	}
+
+	ret = regulator_bulk_enable(WCD938X_MAX_SUPPLY, wcd938x->supplies);
+	if (ret) {
+		dev_err(dev, "Failed to enable supplies: err = %d\n", ret);
+		return ret;
+	}
+
+	wcd938x_dt_parse_micbias_info(dev, wcd938x);
+
+	cfg->mbhc_micbias = MIC_BIAS_2;
+	cfg->anc_micbias = MIC_BIAS_2;
+	cfg->v_hs_max = WCD_MBHC_HS_V_MAX;
+	cfg->num_btn = WCD938X_MBHC_MAX_BUTTONS;
+	cfg->micb_mv = wcd938x->micb2_mv;
+	cfg->linein_th = 5000;
+	cfg->hs_thr = 1700;
+	cfg->hph_thr = 50;
+
+	wcd_dt_parse_mbhc_data(dev, cfg);
+
+	return 0;
+}
+
+static int wcd938x_reset(struct wcd938x_priv *wcd938x)
+{
+	gpio_direction_output(wcd938x->reset_gpio, 0);
+	/* 20us sleep required after pulling the reset gpio to LOW */
+	usleep_range(20, 30);
+	gpio_set_value(wcd938x->reset_gpio, 1);
+	/* 20us sleep required after pulling the reset gpio to HIGH */
+	usleep_range(20, 30);
+
+	return 0;
+}
+
+static int wcd938x_codec_hw_params(struct snd_pcm_substream *substream,
+				struct snd_pcm_hw_params *params,
+				struct snd_soc_dai *dai)
+{
+	struct wcd938x_priv *wcd938x = dev_get_drvdata(dai->dev);
+	struct wcd938x_sdw_priv *wcd = wcd938x->sdw_priv[dai->id];
+
+	return wcd938x_sdw_hw_params(wcd, substream, params, dai);
+}
+
+static int wcd938x_codec_free(struct snd_pcm_substream *substream,
+			      struct snd_soc_dai *dai)
+{
+	struct wcd938x_priv *wcd938x = dev_get_drvdata(dai->dev);
+	struct wcd938x_sdw_priv *wcd = wcd938x->sdw_priv[dai->id];
+
+	return wcd938x_sdw_free(wcd, substream, dai);
+}
+
+static int wcd938x_codec_set_sdw_stream(struct snd_soc_dai *dai,
+				  void *stream, int direction)
+{
+	struct wcd938x_priv *wcd938x = dev_get_drvdata(dai->dev);
+	struct wcd938x_sdw_priv *wcd = wcd938x->sdw_priv[dai->id];
+
+	return wcd938x_sdw_set_sdw_stream(wcd, dai, stream, direction);
+
+}
+
+static const struct snd_soc_dai_ops wcd938x_sdw_dai_ops = {
+	.hw_params = wcd938x_codec_hw_params,
+	.hw_free = wcd938x_codec_free,
+	.set_stream = wcd938x_codec_set_sdw_stream,
+};
+
+static struct snd_soc_dai_driver wcd938x_dais[] = {
+	[0] = {
+		.name = "wcd938x-sdw-rx",
+		.playback = {
+			.stream_name = "WCD AIF1 Playback",
+			.rates = WCD938X_RATES_MASK | WCD938X_FRAC_RATES_MASK,
+			.formats = WCD938X_FORMATS_S16_S24_LE,
+			.rate_max = 192000,
+			.rate_min = 8000,
+			.channels_min = 1,
+			.channels_max = 2,
+		},
+		.ops = &wcd938x_sdw_dai_ops,
+	},
+	[1] = {
+		.name = "wcd938x-sdw-tx",
+		.capture = {
+			.stream_name = "WCD AIF1 Capture",
+			.rates = WCD938X_RATES_MASK,
+			.formats = SNDRV_PCM_FMTBIT_S16_LE,
+			.rate_min = 8000,
+			.rate_max = 192000,
+			.channels_min = 1,
+			.channels_max = 4,
+		},
+		.ops = &wcd938x_sdw_dai_ops,
+	},
+};
+
+static int wcd938x_bind(struct device *dev)
+{
+	struct wcd938x_priv *wcd938x = dev_get_drvdata(dev);
+	int ret;
+
+	ret = component_bind_all(dev, wcd938x);
+	if (ret) {
+		dev_err(dev, "%s: Slave bind failed, ret = %d\n",
+			__func__, ret);
+		return ret;
+	}
+
+	wcd938x->rxdev = wcd938x_sdw_device_get(wcd938x->rxnode);
+	if (!wcd938x->rxdev) {
+		dev_err(dev, "could not find slave with matching of node\n");
+		return -EINVAL;
+	}
+	wcd938x->sdw_priv[AIF1_PB] = dev_get_drvdata(wcd938x->rxdev);
+	wcd938x->sdw_priv[AIF1_PB]->wcd938x = wcd938x;
+
+	wcd938x->txdev = wcd938x_sdw_device_get(wcd938x->txnode);
+	if (!wcd938x->txdev) {
+		dev_err(dev, "could not find txslave with matching of node\n");
+		return -EINVAL;
+	}
+	wcd938x->sdw_priv[AIF1_CAP] = dev_get_drvdata(wcd938x->txdev);
+	wcd938x->sdw_priv[AIF1_CAP]->wcd938x = wcd938x;
+	wcd938x->tx_sdw_dev = dev_to_sdw_dev(wcd938x->txdev);
+	if (!wcd938x->tx_sdw_dev) {
+		dev_err(dev, "could not get txslave with matching of dev\n");
+		return -EINVAL;
+	}
+
+	/* As TX is main CSR reg interface, which should not be suspended first.
+	 * expicilty add the dependency link */
+	if (!device_link_add(wcd938x->rxdev, wcd938x->txdev, DL_FLAG_STATELESS |
+			    DL_FLAG_PM_RUNTIME)) {
+		dev_err(dev, "could not devlink tx and rx\n");
+		return -EINVAL;
+	}
+
+	if (!device_link_add(dev, wcd938x->txdev, DL_FLAG_STATELESS |
+					DL_FLAG_PM_RUNTIME)) {
+		dev_err(dev, "could not devlink wcd and tx\n");
+		return -EINVAL;
+	}
+
+	if (!device_link_add(dev, wcd938x->rxdev, DL_FLAG_STATELESS |
+					DL_FLAG_PM_RUNTIME)) {
+		dev_err(dev, "could not devlink wcd and rx\n");
+		return -EINVAL;
+	}
+
+	wcd938x->regmap = devm_regmap_init_sdw(wcd938x->tx_sdw_dev, &wcd938x_regmap_config);
+	if (IS_ERR(wcd938x->regmap)) {
+		dev_err(dev, "%s: tx csr regmap not found\n", __func__);
+		return PTR_ERR(wcd938x->regmap);
+	}
+
+	ret = wcd938x_irq_init(wcd938x, dev);
+	if (ret) {
+		dev_err(dev, "%s: IRQ init failed: %d\n", __func__, ret);
+		return ret;
+	}
+
+	wcd938x->sdw_priv[AIF1_PB]->slave_irq = wcd938x->virq;
+	wcd938x->sdw_priv[AIF1_CAP]->slave_irq = wcd938x->virq;
+
+	ret = wcd938x_set_micbias_data(wcd938x);
+	if (ret < 0) {
+		dev_err(dev, "%s: bad micbias pdata\n", __func__);
+		return ret;
+	}
+
+	ret = snd_soc_register_component(dev, &soc_codec_dev_wcd938x,
+					 wcd938x_dais, ARRAY_SIZE(wcd938x_dais));
+	if (ret)
+		dev_err(dev, "%s: Codec registration failed\n",
+				__func__);
+
+	return ret;
+
+}
+
+static void wcd938x_unbind(struct device *dev)
+{
+	struct wcd938x_priv *wcd938x = dev_get_drvdata(dev);
+
+	device_link_remove(dev, wcd938x->txdev);
+	device_link_remove(dev, wcd938x->rxdev);
+	device_link_remove(wcd938x->rxdev, wcd938x->txdev);
+	snd_soc_unregister_component(dev);
+	component_unbind_all(dev, wcd938x);
+}
+
+static const struct component_master_ops wcd938x_comp_ops = {
+	.bind   = wcd938x_bind,
+	.unbind = wcd938x_unbind,
+};
+
+static int wcd938x_add_slave_components(struct wcd938x_priv *wcd938x,
+					struct device *dev,
+					struct component_match **matchptr)
+{
+	struct device_node *np;
+
+	np = dev->of_node;
+
+	wcd938x->rxnode = of_parse_phandle(np, "qcom,rx-device", 0);
+	if (!wcd938x->rxnode) {
+		dev_err(dev, "%s: Rx-device node not defined\n", __func__);
+		return -ENODEV;
+	}
+
+	of_node_get(wcd938x->rxnode);
+	component_match_add_release(dev, matchptr, component_release_of,
+				    component_compare_of, wcd938x->rxnode);
+
+	wcd938x->txnode = of_parse_phandle(np, "qcom,tx-device", 0);
+	if (!wcd938x->txnode) {
+		dev_err(dev, "%s: Tx-device node not defined\n", __func__);
+		return -ENODEV;
+	}
+	of_node_get(wcd938x->txnode);
+	component_match_add_release(dev, matchptr, component_release_of,
+				    component_compare_of, wcd938x->txnode);
+	return 0;
+}
+
+static int wcd938x_probe(struct platform_device *pdev)
+{
+	struct component_match *match = NULL;
+	struct wcd938x_priv *wcd938x = NULL;
+	struct device *dev = &pdev->dev;
+	int ret;
+
+	wcd938x = devm_kzalloc(dev, sizeof(struct wcd938x_priv),
+				GFP_KERNEL);
+	if (!wcd938x)
+		return -ENOMEM;
+
+	dev_set_drvdata(dev, wcd938x);
+	mutex_init(&wcd938x->micb_lock);
+
+	ret = wcd938x_populate_dt_data(wcd938x, dev);
+	if (ret) {
+		dev_err(dev, "%s: Fail to obtain platform data\n", __func__);
+		return -EINVAL;
+	}
+
+	ret = wcd938x_add_slave_components(wcd938x, dev, &match);
+	if (ret)
+		return ret;
+
+	wcd938x_reset(wcd938x);
+
+	ret = component_master_add_with_match(dev, &wcd938x_comp_ops, match);
+	if (ret)
+		return ret;
+
+	pm_runtime_set_autosuspend_delay(dev, 1000);
+	pm_runtime_use_autosuspend(dev);
+	pm_runtime_mark_last_busy(dev);
+	pm_runtime_set_active(dev);
+	pm_runtime_enable(dev);
+	pm_runtime_idle(dev);
+
+	return 0;
+}
+
+static int wcd938x_remove(struct platform_device *pdev)
+{
+	component_master_del(&pdev->dev, &wcd938x_comp_ops);
+
+	return 0;
+}
+
+#if defined(CONFIG_OF)
+static const struct of_device_id wcd938x_dt_match[] = {
+	{ .compatible = "qcom,wcd9380-codec" },
+	{ .compatible = "qcom,wcd9385-codec" },
+	{}
+};
+MODULE_DEVICE_TABLE(of, wcd938x_dt_match);
+#endif
+
+static struct platform_driver wcd938x_codec_driver = {
+	.probe = wcd938x_probe,
+	.remove = wcd938x_remove,
+	.driver = {
+		.name = "wcd938x_codec",
+		.of_match_table = of_match_ptr(wcd938x_dt_match),
+		.suppress_bind_attrs = true,
+	},
+};
+
+module_platform_driver(wcd938x_codec_driver);
+MODULE_DESCRIPTION("WCD938X Codec driver");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/wcd938x.h b/sound/soc/codecs/wcd938x.h
new file mode 100644
index 000000000000..ea82039e7843
--- /dev/null
+++ b/sound/soc/codecs/wcd938x.h
@@ -0,0 +1,717 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef __WCD938X_H__
+#define __WCD938X_H__
+#include <linux/soundwire/sdw.h>
+#include <linux/soundwire/sdw_type.h>
+
+#define WCD938X_BASE_ADDRESS			(0x3000)
+#define WCD938X_ANA_PAGE_REGISTER               (0x3000)
+#define WCD938X_ANA_BIAS                        (0x3001)
+#define WCD938X_ANA_RX_SUPPLIES                 (0x3008)
+#define WCD938X_RX_BIAS_EN_MASK			BIT(0)
+#define WCD938X_REGULATOR_MODE_MASK		BIT(1)
+#define WCD938X_REGULATOR_MODE_CLASS_AB		1
+#define WCD938X_VNEG_EN_MASK			BIT(6)
+#define WCD938X_VPOS_EN_MASK			BIT(7)
+#define WCD938X_ANA_HPH                         (0x3009)
+#define WCD938X_HPHR_REF_EN_MASK		BIT(4)
+#define WCD938X_HPHL_REF_EN_MASK		BIT(5)
+#define WCD938X_HPHR_EN_MASK			BIT(6)
+#define WCD938X_HPHL_EN_MASK			BIT(7)
+#define WCD938X_ANA_EAR                         (0x300A)
+#define WCD938X_ANA_EAR_COMPANDER_CTL           (0x300B)
+#define WCD938X_GAIN_OVRD_REG_MASK		BIT(7)
+#define WCD938X_EAR_GAIN_MASK			GENMASK(6, 2)
+#define WCD938X_ANA_TX_CH1                      (0x300E)
+#define WCD938X_ANA_TX_CH2                      (0x300F)
+#define WCD938X_HPF1_INIT_MASK			BIT(6)
+#define WCD938X_HPF2_INIT_MASK			BIT(5)
+#define WCD938X_ANA_TX_CH3                      (0x3010)
+#define WCD938X_ANA_TX_CH4                      (0x3011)
+#define WCD938X_HPF3_INIT_MASK			BIT(6)
+#define WCD938X_HPF4_INIT_MASK			BIT(5)
+#define WCD938X_ANA_MICB1_MICB2_DSP_EN_LOGIC    (0x3012)
+#define WCD938X_ANA_MICB3_DSP_EN_LOGIC          (0x3013)
+#define WCD938X_ANA_MBHC_MECH                   (0x3014)
+#define WCD938X_MBHC_L_DET_EN_MASK		BIT(7)
+#define WCD938X_MBHC_L_DET_EN			BIT(7)
+#define WCD938X_MBHC_GND_DET_EN_MASK		BIT(6)
+#define WCD938X_MBHC_MECH_DETECT_TYPE_MASK	BIT(5)
+#define WCD938X_MBHC_MECH_DETECT_TYPE_INS	1
+#define WCD938X_MBHC_HPHL_PLUG_TYPE_MASK	BIT(4)
+#define WCD938X_MBHC_HPHL_PLUG_TYPE_NO		1
+#define WCD938X_MBHC_GND_PLUG_TYPE_MASK		BIT(3)
+#define WCD938X_MBHC_GND_PLUG_TYPE_NO		1
+#define WCD938X_MBHC_HSL_PULLUP_COMP_EN		BIT(2)
+#define WCD938X_MBHC_HSG_PULLUP_COMP_EN		BIT(1)
+#define WCD938X_MBHC_HPHL_100K_TO_GND_EN	BIT(0)
+
+#define WCD938X_ANA_MBHC_ELECT                  (0x3015)
+#define WCD938X_ANA_MBHC_BD_ISRC_CTL_MASK	GENMASK(6, 4)
+#define WCD938X_ANA_MBHC_BD_ISRC_100UA		GENMASK(5, 4)
+#define WCD938X_ANA_MBHC_BD_ISRC_OFF		0
+#define WCD938X_ANA_MBHC_BIAS_EN_MASK		BIT(0)
+#define WCD938X_ANA_MBHC_BIAS_EN		BIT(0)
+#define WCD938X_ANA_MBHC_ZDET                   (0x3016)
+#define WCD938X_ANA_MBHC_RESULT_1               (0x3017)
+#define WCD938X_ANA_MBHC_RESULT_2               (0x3018)
+#define WCD938X_ANA_MBHC_RESULT_3               (0x3019)
+#define WCD938X_MBHC_BTN_RESULT_MASK		GENMASK(2, 0)
+#define WCD938X_ANA_MBHC_BTN0                   (0x301A)
+#define WCD938X_MBHC_BTN_VTH_MASK		GENMASK(7, 2)
+#define WCD938X_ANA_MBHC_BTN1                   (0x301B)
+#define WCD938X_ANA_MBHC_BTN2                   (0x301C)
+#define WCD938X_ANA_MBHC_BTN3                   (0x301D)
+#define WCD938X_ANA_MBHC_BTN4                   (0x301E)
+#define WCD938X_ANA_MBHC_BTN5                   (0x301F)
+#define WCD938X_VTH_MASK			GENMASK(7, 2)
+#define WCD938X_ANA_MBHC_BTN6                   (0x3020)
+#define WCD938X_ANA_MBHC_BTN7                   (0x3021)
+#define WCD938X_ANA_MICB1                       (0x3022)
+#define WCD938X_MICB_VOUT_MASK			GENMASK(5, 0)
+#define WCD938X_MICB_EN_MASK			GENMASK(7, 6)
+#define WCD938X_MICB_DISABLE			0
+#define WCD938X_MICB_ENABLE			1
+#define WCD938X_MICB_PULL_UP			2
+#define WCD938X_MICB_PULL_DOWN			3
+#define WCD938X_ANA_MICB2                       (0x3023)
+#define WCD938X_ANA_MICB2_ENABLE		BIT(6)
+#define WCD938X_ANA_MICB2_ENABLE_MASK		GENMASK(7, 6)
+#define WCD938X_ANA_MICB2_VOUT_MASK		GENMASK(5, 0)
+#define WCD938X_ANA_MICB2_RAMP                  (0x3024)
+#define WCD938X_RAMP_EN_MASK			BIT(7)
+#define WCD938X_RAMP_SHIFT_CTRL_MASK		GENMASK(4, 2)
+#define WCD938X_ANA_MICB3                       (0x3025)
+#define WCD938X_ANA_MICB4                       (0x3026)
+#define WCD938X_BIAS_CTL                        (0x3028)
+#define WCD938X_BIAS_VBG_FINE_ADJ               (0x3029)
+#define WCD938X_LDOL_VDDCX_ADJUST               (0x3040)
+#define WCD938X_LDOL_DISABLE_LDOL               (0x3041)
+#define WCD938X_MBHC_CTL_CLK                    (0x3056)
+#define WCD938X_MBHC_CTL_ANA                    (0x3057)
+#define WCD938X_MBHC_CTL_SPARE_1                (0x3058)
+#define WCD938X_MBHC_CTL_SPARE_2                (0x3059)
+#define WCD938X_MBHC_CTL_BCS                    (0x305A)
+#define WCD938X_MBHC_MOISTURE_DET_FSM_STATUS    (0x305B)
+#define WCD938X_MBHC_TEST_CTL                   (0x305C)
+#define WCD938X_LDOH_MODE                       (0x3067)
+#define WCD938X_LDOH_EN_MASK			BIT(7)
+#define WCD938X_LDOH_BIAS                       (0x3068)
+#define WCD938X_LDOH_STB_LOADS                  (0x3069)
+#define WCD938X_LDOH_SLOWRAMP                   (0x306A)
+#define WCD938X_MICB1_TEST_CTL_1                (0x306B)
+#define WCD938X_MICB1_TEST_CTL_2                (0x306C)
+#define WCD938X_MICB1_TEST_CTL_3                (0x306D)
+#define WCD938X_MICB2_TEST_CTL_1                (0x306E)
+#define WCD938X_MICB2_TEST_CTL_2                (0x306F)
+#define WCD938X_MICB2_TEST_CTL_3                (0x3070)
+#define WCD938X_MICB3_TEST_CTL_1                (0x3071)
+#define WCD938X_MICB3_TEST_CTL_2                (0x3072)
+#define WCD938X_MICB3_TEST_CTL_3                (0x3073)
+#define WCD938X_MICB4_TEST_CTL_1                (0x3074)
+#define WCD938X_MICB4_TEST_CTL_2                (0x3075)
+#define WCD938X_MICB4_TEST_CTL_3                (0x3076)
+#define WCD938X_TX_COM_ADC_VCM                  (0x3077)
+#define WCD938X_TX_COM_BIAS_ATEST               (0x3078)
+#define WCD938X_TX_COM_SPARE1                   (0x3079)
+#define WCD938X_TX_COM_SPARE2                   (0x307A)
+#define WCD938X_TX_COM_TXFE_DIV_CTL             (0x307B)
+#define WCD938X_TX_COM_TXFE_DIV_START           (0x307C)
+#define WCD938X_TX_COM_SPARE3                   (0x307D)
+#define WCD938X_TX_COM_SPARE4                   (0x307E)
+#define WCD938X_TX_1_2_TEST_EN                  (0x307F)
+#define WCD938X_TX_1_2_ADC_IB                   (0x3080)
+#define WCD938X_TX_1_2_ATEST_REFCTL             (0x3081)
+#define WCD938X_TX_1_2_TEST_CTL                 (0x3082)
+#define WCD938X_TX_1_2_TEST_BLK_EN1             (0x3083)
+#define WCD938X_TX_1_2_TXFE1_CLKDIV             (0x3084)
+#define WCD938X_TX_1_2_SAR2_ERR                 (0x3085)
+#define WCD938X_TX_1_2_SAR1_ERR                 (0x3086)
+#define WCD938X_TX_3_4_TEST_EN                  (0x3087)
+#define WCD938X_TX_3_4_ADC_IB                   (0x3088)
+#define WCD938X_TX_3_4_ATEST_REFCTL             (0x3089)
+#define WCD938X_TX_3_4_TEST_CTL                 (0x308A)
+#define WCD938X_TX_3_4_TEST_BLK_EN3             (0x308B)
+#define WCD938X_TX_3_4_TXFE3_CLKDIV             (0x308C)
+#define WCD938X_TX_3_4_SAR4_ERR                 (0x308D)
+#define WCD938X_TX_3_4_SAR3_ERR                 (0x308E)
+#define WCD938X_TX_3_4_TEST_BLK_EN2             (0x308F)
+#define WCD938X_TX_3_4_TXFE2_CLKDIV             (0x3090)
+#define WCD938X_TX_3_4_SPARE1                   (0x3091)
+#define WCD938X_TX_3_4_TEST_BLK_EN4             (0x3092)
+#define WCD938X_TX_3_4_TXFE4_CLKDIV             (0x3093)
+#define WCD938X_TX_3_4_SPARE2                   (0x3094)
+#define WCD938X_CLASSH_MODE_1                   (0x3097)
+#define WCD938X_CLASSH_MODE_2                   (0x3098)
+#define WCD938X_CLASSH_MODE_3                   (0x3099)
+#define WCD938X_CLASSH_CTRL_VCL_1               (0x309A)
+#define WCD938X_CLASSH_CTRL_VCL_2               (0x309B)
+#define WCD938X_CLASSH_CTRL_CCL_1               (0x309C)
+#define WCD938X_CLASSH_CTRL_CCL_2               (0x309D)
+#define WCD938X_CLASSH_CTRL_CCL_3               (0x309E)
+#define WCD938X_CLASSH_CTRL_CCL_4               (0x309F)
+#define WCD938X_CLASSH_CTRL_CCL_5               (0x30A0)
+#define WCD938X_CLASSH_BUCK_TMUX_A_D            (0x30A1)
+#define WCD938X_CLASSH_BUCK_SW_DRV_CNTL         (0x30A2)
+#define WCD938X_CLASSH_SPARE                    (0x30A3)
+#define WCD938X_FLYBACK_EN                      (0x30A4)
+#define WCD938X_EN_CUR_DET_MASK			BIT(2)
+#define WCD938X_FLYBACK_VNEG_CTRL_1             (0x30A5)
+#define WCD938X_FLYBACK_VNEG_CTRL_2             (0x30A6)
+#define WCD938X_FLYBACK_VNEG_CTRL_3             (0x30A7)
+#define WCD938X_FLYBACK_VNEG_CTRL_4             (0x30A8)
+#define WCD938X_FLYBACK_VNEG_CTRL_5             (0x30A9)
+#define WCD938X_FLYBACK_VNEG_CTRL_6             (0x30AA)
+#define WCD938X_FLYBACK_VNEG_CTRL_7             (0x30AB)
+#define WCD938X_FLYBACK_VNEG_CTRL_8             (0x30AC)
+#define WCD938X_FLYBACK_VNEG_CTRL_9             (0x30AD)
+#define WCD938X_FLYBACK_VNEGDAC_CTRL_1          (0x30AE)
+#define WCD938X_FLYBACK_VNEGDAC_CTRL_2          (0x30AF)
+#define WCD938X_FLYBACK_VNEGDAC_CTRL_3          (0x30B0)
+#define WCD938X_FLYBACK_CTRL_1                  (0x30B1)
+#define WCD938X_FLYBACK_TEST_CTL                (0x30B2)
+#define WCD938X_RX_AUX_SW_CTL                   (0x30B3)
+#define WCD938X_RX_PA_AUX_IN_CONN               (0x30B4)
+#define WCD938X_RX_TIMER_DIV                    (0x30B5)
+#define WCD938X_RX_OCP_CTL                      (0x30B6)
+#define WCD938X_RX_OCP_COUNT                    (0x30B7)
+#define WCD938X_RX_BIAS_EAR_DAC                 (0x30B8)
+#define WCD938X_RX_BIAS_EAR_AMP                 (0x30B9)
+#define WCD938X_RX_BIAS_HPH_LDO                 (0x30BA)
+#define WCD938X_RX_BIAS_HPH_PA                  (0x30BB)
+#define WCD938X_RX_BIAS_HPH_RDACBUFF_CNP2       (0x30BC)
+#define WCD938X_RX_BIAS_HPH_RDAC_LDO            (0x30BD)
+#define WCD938X_RX_BIAS_HPH_CNP1                (0x30BE)
+#define WCD938X_RX_BIAS_HPH_LOWPOWER            (0x30BF)
+#define WCD938X_RX_BIAS_AUX_DAC                 (0x30C0)
+#define WCD938X_RX_BIAS_AUX_AMP                 (0x30C1)
+#define WCD938X_RX_BIAS_VNEGDAC_BLEEDER         (0x30C2)
+#define WCD938X_RX_BIAS_MISC                    (0x30C3)
+#define WCD938X_RX_BIAS_BUCK_RST                (0x30C4)
+#define WCD938X_RX_BIAS_BUCK_VREF_ERRAMP        (0x30C5)
+#define WCD938X_RX_BIAS_FLYB_ERRAMP             (0x30C6)
+#define WCD938X_RX_BIAS_FLYB_BUFF               (0x30C7)
+#define WCD938X_RX_BIAS_FLYB_MID_RST            (0x30C8)
+#define WCD938X_HPH_L_STATUS                    (0x30C9)
+#define WCD938X_HPH_R_STATUS                    (0x30CA)
+#define WCD938X_HPH_CNP_EN                      (0x30CB)
+#define WCD938X_HPH_CNP_WG_CTL                  (0x30CC)
+#define WCD938X_HPH_CNP_WG_TIME                 (0x30CD)
+#define WCD938X_HPH_OCP_CTL                     (0x30CE)
+#define WCD938X_HPH_AUTO_CHOP                   (0x30CF)
+#define WCD938X_HPH_CHOP_CTL                    (0x30D0)
+#define WCD938X_HPH_PA_CTL1                     (0x30D1)
+#define WCD938X_HPH_PA_CTL2                     (0x30D2)
+#define WCD938X_HPHPA_GND_R_MASK		BIT(6)
+#define WCD938X_HPHPA_GND_L_MASK		BIT(4)
+#define WCD938X_HPH_L_EN                        (0x30D3)
+#define WCD938X_HPH_L_TEST                      (0x30D4)
+#define WCD938X_HPH_L_ATEST                     (0x30D5)
+#define WCD938X_HPH_R_EN                        (0x30D6)
+#define WCD938X_GAIN_SRC_SEL_MASK		BIT(5)
+#define WCD938X_GAIN_SRC_SEL_REGISTER		1
+#define WCD938X_HPH_R_TEST                      (0x30D7)
+#define WCD938X_HPH_R_ATEST                     (0x30D8)
+#define WCD938X_HPHPA_GND_OVR_MASK		BIT(1)
+#define WCD938X_HPH_RDAC_CLK_CTL1               (0x30D9)
+#define WCD938X_CHOP_CLK_EN_MASK		BIT(7)
+#define WCD938X_HPH_RDAC_CLK_CTL2               (0x30DA)
+#define WCD938X_HPH_RDAC_LDO_CTL                (0x30DB)
+#define WCD938X_HPH_RDAC_CHOP_CLK_LP_CTL        (0x30DC)
+#define WCD938X_HPH_REFBUFF_UHQA_CTL            (0x30DD)
+#define WCD938X_HPH_REFBUFF_LP_CTL              (0x30DE)
+#define WCD938X_PREREF_FLIT_BYPASS_MASK		BIT(0)
+#define WCD938X_HPH_L_DAC_CTL                   (0x30DF)
+#define WCD938X_HPH_R_DAC_CTL                   (0x30E0)
+#define WCD938X_HPH_SURGE_HPHLR_SURGE_COMP_SEL  (0x30E1)
+#define WCD938X_HPH_SURGE_HPHLR_SURGE_EN        (0x30E2)
+#define WCD938X_HPH_SURGE_HPHLR_SURGE_MISC1     (0x30E3)
+#define WCD938X_HPH_SURGE_HPHLR_SURGE_STATUS    (0x30E4)
+#define WCD938X_EAR_EAR_EN_REG                  (0x30E9)
+#define WCD938X_EAR_EAR_PA_CON                  (0x30EA)
+#define WCD938X_EAR_EAR_SP_CON                  (0x30EB)
+#define WCD938X_EAR_EAR_DAC_CON                 (0x30EC)
+#define WCD938X_DAC_SAMPLE_EDGE_SEL_MASK	BIT(7)
+#define WCD938X_EAR_EAR_CNP_FSM_CON             (0x30ED)
+#define WCD938X_EAR_TEST_CTL                    (0x30EE)
+#define WCD938X_EAR_STATUS_REG_1                (0x30EF)
+#define WCD938X_EAR_STATUS_REG_2                (0x30F0)
+#define WCD938X_ANA_NEW_PAGE_REGISTER           (0x3100)
+#define WCD938X_HPH_NEW_ANA_HPH2                (0x3101)
+#define WCD938X_HPH_NEW_ANA_HPH3                (0x3102)
+#define WCD938X_SLEEP_CTL                       (0x3103)
+#define WCD938X_SLEEP_WATCHDOG_CTL              (0x3104)
+#define WCD938X_MBHC_NEW_ELECT_REM_CLAMP_CTL    (0x311F)
+#define WCD938X_MBHC_NEW_CTL_1                  (0x3120)
+#define WCD938X_MBHC_CTL_RCO_EN_MASK		BIT(7)
+#define WCD938X_MBHC_CTL_RCO_EN			BIT(7)
+#define WCD938X_MBHC_BTN_DBNC_MASK		GENMASK(1, 0)
+#define WCD938X_MBHC_BTN_DBNC_T_16_MS		0x2
+#define WCD938X_MBHC_NEW_CTL_2                  (0x3121)
+#define WCD938X_M_RTH_CTL_MASK			GENMASK(3, 2)
+#define WCD938X_MBHC_HS_VREF_CTL_MASK		GENMASK(1, 0)
+#define WCD938X_MBHC_HS_VREF_1P5_V		0x1
+#define WCD938X_MBHC_NEW_PLUG_DETECT_CTL        (0x3122)
+#define WCD938X_MBHC_DBNC_TIMER_INSREM_DBNC_T_96_MS	0x6
+
+#define WCD938X_MBHC_NEW_ZDET_ANA_CTL           (0x3123)
+#define WCD938X_ZDET_RANGE_CTL_MASK		GENMASK(3, 0)
+#define WCD938X_ZDET_MAXV_CTL_MASK		GENMASK(6, 4)
+#define WCD938X_MBHC_NEW_ZDET_RAMP_CTL          (0x3124)
+#define WCD938X_MBHC_NEW_FSM_STATUS             (0x3125)
+#define WCD938X_MBHC_NEW_ADC_RESULT             (0x3126)
+#define WCD938X_TX_NEW_AMIC_MUX_CFG             (0x3127)
+#define WCD938X_AUX_AUXPA                       (0x3128)
+#define WCD938X_AUXPA_CLK_EN_MASK		BIT(4)
+#define WCD938X_LDORXTX_MODE                    (0x3129)
+#define WCD938X_LDORXTX_CONFIG                  (0x312A)
+#define WCD938X_DIE_CRACK_DIE_CRK_DET_EN        (0x312C)
+#define WCD938X_DIE_CRACK_DIE_CRK_DET_OUT       (0x312D)
+#define WCD938X_HPH_NEW_INT_RDAC_GAIN_CTL       (0x3132)
+#define WCD938X_HPH_NEW_INT_RDAC_HD2_CTL_L      (0x3133)
+#define WCD938X_HPH_NEW_INT_RDAC_VREF_CTL       (0x3134)
+#define WCD938X_HPH_NEW_INT_RDAC_OVERRIDE_CTL   (0x3135)
+#define WCD938X_HPH_NEW_INT_RDAC_HD2_CTL_R      (0x3136)
+#define WCD938X_HPH_RES_DIV_MASK		GENMASK(4, 0)
+#define WCD938X_HPH_NEW_INT_PA_MISC1            (0x3137)
+#define WCD938X_HPH_NEW_INT_PA_MISC2            (0x3138)
+#define WCD938X_HPH_NEW_INT_PA_RDAC_MISC        (0x3139)
+#define WCD938X_HPH_NEW_INT_HPH_TIMER1          (0x313A)
+#define WCD938X_AUTOCHOP_TIMER_EN		BIT(1)
+#define WCD938X_HPH_NEW_INT_HPH_TIMER2          (0x313B)
+#define WCD938X_HPH_NEW_INT_HPH_TIMER3          (0x313C)
+#define WCD938X_HPH_NEW_INT_HPH_TIMER4          (0x313D)
+#define WCD938X_HPH_NEW_INT_PA_RDAC_MISC2       (0x313E)
+#define WCD938X_HPH_NEW_INT_PA_RDAC_MISC3       (0x313F)
+#define WCD938X_HPH_NEW_INT_RDAC_HD2_CTL_L_NEW  (0x3140)
+#define WCD938X_HPH_NEW_INT_RDAC_HD2_CTL_R_NEW  (0x3141)
+#define WCD938X_RX_NEW_INT_HPH_RDAC_BIAS_LOHIFI (0x3145)
+#define WCD938X_RX_NEW_INT_HPH_RDAC_BIAS_ULP    (0x3146)
+#define WCD938X_RX_NEW_INT_HPH_RDAC_LDO_LP      (0x3147)
+#define WCD938X_MBHC_NEW_INT_MOISTURE_DET_DC_CTRL  (0x31AF)
+#define WCD938X_MBHC_NEW_INT_MOISTURE_DET_POLLING_CTRL (0x31B0)
+#define WCD938X_MOISTURE_EN_POLLING_MASK	BIT(2)
+#define WCD938X_MBHC_NEW_INT_MECH_DET_CURRENT   (0x31B1)
+#define WCD938X_HSDET_PULLUP_C_MASK		GENMASK(4, 0)
+#define WCD938X_MBHC_NEW_INT_SPARE_2            (0x31B2)
+#define WCD938X_EAR_INT_NEW_EAR_CHOPPER_CON     (0x31B7)
+#define WCD938X_EAR_INT_NEW_CNP_VCM_CON1        (0x31B8)
+#define WCD938X_EAR_INT_NEW_CNP_VCM_CON2        (0x31B9)
+#define WCD938X_EAR_INT_NEW_EAR_DYNAMIC_BIAS    (0x31BA)
+#define WCD938X_AUX_INT_EN_REG                  (0x31BD)
+#define WCD938X_AUX_INT_PA_CTRL                 (0x31BE)
+#define WCD938X_AUX_INT_SP_CTRL                 (0x31BF)
+#define WCD938X_AUX_INT_DAC_CTRL                (0x31C0)
+#define WCD938X_AUX_INT_CLK_CTRL                (0x31C1)
+#define WCD938X_AUX_INT_TEST_CTRL               (0x31C2)
+#define WCD938X_AUX_INT_STATUS_REG              (0x31C3)
+#define WCD938X_AUX_INT_MISC                    (0x31C4)
+#define WCD938X_LDORXTX_INT_BIAS                (0x31C5)
+#define WCD938X_LDORXTX_INT_STB_LOADS_DTEST     (0x31C6)
+#define WCD938X_LDORXTX_INT_TEST0               (0x31C7)
+#define WCD938X_LDORXTX_INT_STARTUP_TIMER       (0x31C8)
+#define WCD938X_LDORXTX_INT_TEST1               (0x31C9)
+#define WCD938X_LDORXTX_INT_STATUS              (0x31CA)
+#define WCD938X_SLEEP_INT_WATCHDOG_CTL_1        (0x31D0)
+#define WCD938X_SLEEP_INT_WATCHDOG_CTL_2        (0x31D1)
+#define WCD938X_DIE_CRACK_INT_DIE_CRK_DET_INT1  (0x31D3)
+#define WCD938X_DIE_CRACK_INT_DIE_CRK_DET_INT2  (0x31D4)
+#define WCD938X_TX_COM_NEW_INT_TXFE_DIVSTOP_L2  (0x31D5)
+#define WCD938X_TX_COM_NEW_INT_TXFE_DIVSTOP_L1  (0x31D6)
+#define WCD938X_TX_COM_NEW_INT_TXFE_DIVSTOP_L0  (0x31D7)
+#define WCD938X_TX_COM_NEW_INT_TXFE_DIVSTOP_ULP1P2M	(0x31D8)
+#define WCD938X_TX_COM_NEW_INT_TXFE_DIVSTOP_ULP0P6M	(0x31D9)
+#define WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG1_L2L1	(0x31DA)
+#define WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG1_L0       (0x31DB)
+#define WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG1_ULP      (0x31DC)
+#define WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG2MAIN_L2L1 (0x31DD)
+#define WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG2MAIN_L0   (0x31DE)
+#define WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG2MAIN_ULP  (0x31DF)
+#define WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG2CASC_L2L1L0 (0x31E0)
+#define WCD938X_TX_COM_NEW_INT_TXFE_ICTRL_STG2CASC_ULP	(0x31E1)
+#define WCD938X_TX_COM_NEW_INT_TXADC_SCBIAS_L2L1	(0x31E2)
+#define WCD938X_TX_COM_NEW_INT_TXADC_SCBIAS_L0ULP	(0x31E3)
+#define WCD938X_TX_COM_NEW_INT_TXADC_INT_L2     (0x31E4)
+#define WCD938X_TX_COM_NEW_INT_TXADC_INT_L1     (0x31E5)
+#define WCD938X_TX_COM_NEW_INT_TXADC_INT_L0     (0x31E6)
+#define WCD938X_TX_COM_NEW_INT_TXADC_INT_ULP    (0x31E7)
+#define WCD938X_DIGITAL_PAGE_REGISTER           (0x3400)
+#define WCD938X_DIGITAL_CHIP_ID0                (0x3401)
+#define WCD938X_DIGITAL_CHIP_ID1                (0x3402)
+#define WCD938X_DIGITAL_CHIP_ID2                (0x3403)
+#define WCD938X_DIGITAL_CHIP_ID3                (0x3404)
+#define WCD938X_DIGITAL_SWR_TX_CLK_RATE         (0x3405)
+#define WCD938X_DIGITAL_CDC_RST_CTL             (0x3406)
+#define WCD938X_DIGITAL_TOP_CLK_CFG             (0x3407)
+#define WCD938X_DIGITAL_CDC_ANA_CLK_CTL         (0x3408)
+#define WCD938X_ANA_RX_CLK_EN_MASK		BIT(0)
+#define WCD938X_ANA_RX_DIV2_CLK_EN_MASK		BIT(1)
+#define WCD938X_ANA_RX_DIV4_CLK_EN_MASK		BIT(2)
+#define WCD938X_ANA_TX_CLK_EN_MASK		BIT(3)
+#define WCD938X_ANA_TX_DIV2_CLK_EN_MASK		BIT(4)
+#define WCD938X_ANA_TX_DIV4_CLK_EN_MASK		BIT(5)
+#define WCD938X_DIGITAL_CDC_DIG_CLK_CTL         (0x3409)
+#define WCD938X_TXD3_CLK_EN_MASK		BIT(7)
+#define WCD938X_TXD2_CLK_EN_MASK		BIT(6)
+#define WCD938X_TXD1_CLK_EN_MASK		BIT(5)
+#define WCD938X_TXD0_CLK_EN_MASK		BIT(4)
+#define WCD938X_TX_CLK_EN_MASK			GENMASK(7, 4)
+#define WCD938X_RXD2_CLK_EN_MASK		BIT(2)
+#define WCD938X_RXD1_CLK_EN_MASK		BIT(1)
+#define WCD938X_RXD0_CLK_EN_MASK		BIT(0)
+#define WCD938X_DIGITAL_SWR_RST_EN              (0x340A)
+#define WCD938X_DIGITAL_CDC_PATH_MODE           (0x340B)
+#define WCD938X_DIGITAL_CDC_RX_RST              (0x340C)
+#define WCD938X_DIGITAL_CDC_RX0_CTL             (0x340D)
+#define WCD938X_DEM_DITHER_ENABLE_MASK		BIT(6)
+#define WCD938X_DIGITAL_CDC_RX1_CTL             (0x340E)
+#define WCD938X_DIGITAL_CDC_RX2_CTL             (0x340F)
+#define WCD938X_DIGITAL_CDC_TX_ANA_MODE_0_1     (0x3410)
+#define WCD938X_TXD0_MODE_MASK			GENMASK(3, 0)
+#define WCD938X_TXD1_MODE_MASK			GENMASK(7, 4)
+#define WCD938X_DIGITAL_CDC_TX_ANA_MODE_2_3     (0x3411)
+#define WCD938X_TXD2_MODE_MASK			GENMASK(3, 0)
+#define WCD938X_TXD3_MODE_MASK			GENMASK(7, 4)
+#define WCD938X_DIGITAL_CDC_COMP_CTL_0          (0x3414)
+#define WCD938X_HPHR_COMP_EN_MASK		BIT(0)
+#define WCD938X_HPHL_COMP_EN_MASK		BIT(1)
+#define WCD938X_DIGITAL_CDC_ANA_TX_CLK_CTL      (0x3417)
+#define WCD938X_TX_SC_CLK_EN_MASK		BIT(0)
+#define WCD938X_DIGITAL_CDC_HPH_DSM_A1_0        (0x3418)
+#define WCD938X_DIGITAL_CDC_HPH_DSM_A1_1        (0x3419)
+#define WCD938X_DIGITAL_CDC_HPH_DSM_A2_0        (0x341A)
+#define WCD938X_DIGITAL_CDC_HPH_DSM_A2_1        (0x341B)
+#define WCD938X_DIGITAL_CDC_HPH_DSM_A3_0        (0x341C)
+#define WCD938X_DIGITAL_CDC_HPH_DSM_A3_1        (0x341D)
+#define WCD938X_DIGITAL_CDC_HPH_DSM_A4_0        (0x341E)
+#define WCD938X_DIGITAL_CDC_HPH_DSM_A4_1        (0x341F)
+#define WCD938X_DIGITAL_CDC_HPH_DSM_A5_0        (0x3420)
+#define WCD938X_DIGITAL_CDC_HPH_DSM_A5_1        (0x3421)
+#define WCD938X_DIGITAL_CDC_HPH_DSM_A6_0        (0x3422)
+#define WCD938X_DIGITAL_CDC_HPH_DSM_A7_0        (0x3423)
+#define WCD938X_DIGITAL_CDC_HPH_DSM_C_0         (0x3424)
+#define WCD938X_DIGITAL_CDC_HPH_DSM_C_1         (0x3425)
+#define WCD938X_DIGITAL_CDC_HPH_DSM_C_2         (0x3426)
+#define WCD938X_DIGITAL_CDC_HPH_DSM_C_3         (0x3427)
+#define WCD938X_DIGITAL_CDC_HPH_DSM_R1          (0x3428)
+#define WCD938X_DIGITAL_CDC_HPH_DSM_R2          (0x3429)
+#define WCD938X_DIGITAL_CDC_HPH_DSM_R3          (0x342A)
+#define WCD938X_DIGITAL_CDC_HPH_DSM_R4          (0x342B)
+#define WCD938X_DIGITAL_CDC_HPH_DSM_R5          (0x342C)
+#define WCD938X_DIGITAL_CDC_HPH_DSM_R6          (0x342D)
+#define WCD938X_DIGITAL_CDC_HPH_DSM_R7          (0x342E)
+#define WCD938X_DIGITAL_CDC_AUX_DSM_A1_0        (0x342F)
+#define WCD938X_DIGITAL_CDC_AUX_DSM_A1_1        (0x3430)
+#define WCD938X_DIGITAL_CDC_AUX_DSM_A2_0        (0x3431)
+#define WCD938X_DIGITAL_CDC_AUX_DSM_A2_1        (0x3432)
+#define WCD938X_DIGITAL_CDC_AUX_DSM_A3_0        (0x3433)
+#define WCD938X_DIGITAL_CDC_AUX_DSM_A3_1        (0x3434)
+#define WCD938X_DIGITAL_CDC_AUX_DSM_A4_0        (0x3435)
+#define WCD938X_DIGITAL_CDC_AUX_DSM_A4_1        (0x3436)
+#define WCD938X_DIGITAL_CDC_AUX_DSM_A5_0        (0x3437)
+#define WCD938X_DIGITAL_CDC_AUX_DSM_A5_1        (0x3438)
+#define WCD938X_DIGITAL_CDC_AUX_DSM_A6_0        (0x3439)
+#define WCD938X_DIGITAL_CDC_AUX_DSM_A7_0        (0x343A)
+#define WCD938X_DIGITAL_CDC_AUX_DSM_C_0         (0x343B)
+#define WCD938X_DIGITAL_CDC_AUX_DSM_C_1         (0x343C)
+#define WCD938X_DIGITAL_CDC_AUX_DSM_C_2         (0x343D)
+#define WCD938X_DIGITAL_CDC_AUX_DSM_C_3         (0x343E)
+#define WCD938X_DIGITAL_CDC_AUX_DSM_R1          (0x343F)
+#define WCD938X_DIGITAL_CDC_AUX_DSM_R2          (0x3440)
+#define WCD938X_DIGITAL_CDC_AUX_DSM_R3          (0x3441)
+#define WCD938X_DIGITAL_CDC_AUX_DSM_R4          (0x3442)
+#define WCD938X_DIGITAL_CDC_AUX_DSM_R5          (0x3443)
+#define WCD938X_DIGITAL_CDC_AUX_DSM_R6          (0x3444)
+#define WCD938X_DIGITAL_CDC_AUX_DSM_R7          (0x3445)
+#define WCD938X_DIGITAL_CDC_HPH_GAIN_RX_0       (0x3446)
+#define WCD938X_DIGITAL_CDC_HPH_GAIN_RX_1       (0x3447)
+#define WCD938X_DIGITAL_CDC_HPH_GAIN_DSD_0      (0x3448)
+#define WCD938X_DIGITAL_CDC_HPH_GAIN_DSD_1      (0x3449)
+#define WCD938X_DIGITAL_CDC_HPH_GAIN_DSD_2      (0x344A)
+#define WCD938X_DIGITAL_CDC_AUX_GAIN_DSD_0      (0x344B)
+#define WCD938X_DIGITAL_CDC_AUX_GAIN_DSD_1      (0x344C)
+#define WCD938X_DIGITAL_CDC_AUX_GAIN_DSD_2      (0x344D)
+#define WCD938X_DIGITAL_CDC_HPH_GAIN_CTL        (0x344E)
+#define WCD938X_HPHL_RX_EN_MASK			BIT(2)
+#define WCD938X_HPHR_RX_EN_MASK			BIT(3)
+#define WCD938X_DIGITAL_CDC_AUX_GAIN_CTL        (0x344F)
+#define WCD938X_AUX_EN_MASK			BIT(0)
+#define WCD938X_DIGITAL_CDC_EAR_PATH_CTL        (0x3450)
+#define WCD938X_DIGITAL_CDC_SWR_CLH             (0x3451)
+#define WCD938X_DIGITAL_SWR_CLH_BYP             (0x3452)
+#define WCD938X_DIGITAL_CDC_TX0_CTL             (0x3453)
+#define WCD938X_DIGITAL_CDC_TX1_CTL             (0x3454)
+#define WCD938X_DIGITAL_CDC_TX2_CTL             (0x3455)
+#define WCD938X_DIGITAL_CDC_TX_RST              (0x3456)
+#define WCD938X_DIGITAL_CDC_REQ_CTL             (0x3457)
+#define WCD938X_FS_RATE_4P8_MASK		BIT(1)
+#define WCD938X_NO_NOTCH_MASK			BIT(0)
+#define WCD938X_DIGITAL_CDC_RST                 (0x3458)
+#define WCD938X_DIGITAL_CDC_AMIC_CTL            (0x345A)
+#define WCD938X_AMIC1_IN_SEL_DMIC		0
+#define WCD938X_AMIC1_IN_SEL_AMIC		0
+#define WCD938X_AMIC1_IN_SEL_MASK		BIT(0)
+#define WCD938X_AMIC3_IN_SEL_MASK		BIT(1)
+#define WCD938X_AMIC4_IN_SEL_MASK		BIT(2)
+#define WCD938X_AMIC5_IN_SEL_MASK		BIT(3)
+#define WCD938X_DIGITAL_CDC_DMIC_CTL            (0x345B)
+#define WCD938X_DMIC_CLK_SCALING_EN_MASK	GENMASK(2, 1)
+#define WCD938X_DIGITAL_CDC_DMIC1_CTL           (0x345C)
+#define WCD938X_DMIC_CLK_EN_MASK		BIT(3)
+#define WCD938X_DIGITAL_CDC_DMIC2_CTL           (0x345D)
+#define WCD938X_DIGITAL_CDC_DMIC3_CTL           (0x345E)
+#define WCD938X_DIGITAL_CDC_DMIC4_CTL           (0x345F)
+#define WCD938X_DIGITAL_EFUSE_PRG_CTL           (0x3460)
+#define WCD938X_DIGITAL_EFUSE_CTL               (0x3461)
+#define WCD938X_DIGITAL_CDC_DMIC_RATE_1_2       (0x3462)
+#define WCD938X_DIGITAL_CDC_DMIC_RATE_3_4       (0x3463)
+#define WCD938X_DMIC1_RATE_MASK			GENMASK(3, 0)
+#define WCD938X_DMIC2_RATE_MASK			GENMASK(7, 4)
+#define WCD938X_DMIC3_RATE_MASK			GENMASK(3, 0)
+#define WCD938X_DMIC4_RATE_MASK			GENMASK(7, 4)
+#define WCD938X_DMIC4_RATE_2P4MHZ		3
+
+#define WCD938X_DIGITAL_PDM_WD_CTL0             (0x3465)
+#define WCD938X_PDM_WD_EN_MASK			GENMASK(2, 0)
+#define WCD938X_DIGITAL_PDM_WD_CTL1             (0x3466)
+#define WCD938X_DIGITAL_PDM_WD_CTL2             (0x3467)
+#define WCD938X_AUX_PDM_WD_EN_MASK			GENMASK(2, 0)
+#define WCD938X_DIGITAL_INTR_MODE               (0x346A)
+#define WCD938X_DIGITAL_INTR_MASK_0             (0x346B)
+#define WCD938X_DIGITAL_INTR_MASK_1             (0x346C)
+#define WCD938X_DIGITAL_INTR_MASK_2             (0x346D)
+#define WCD938X_DIGITAL_INTR_STATUS_0           (0x346E)
+#define WCD938X_DIGITAL_INTR_STATUS_1           (0x346F)
+#define WCD938X_DIGITAL_INTR_STATUS_2           (0x3470)
+#define WCD938X_DIGITAL_INTR_CLEAR_0            (0x3471)
+#define WCD938X_DIGITAL_INTR_CLEAR_1            (0x3472)
+#define WCD938X_DIGITAL_INTR_CLEAR_2            (0x3473)
+#define WCD938X_DIGITAL_INTR_LEVEL_0            (0x3474)
+#define WCD938X_DIGITAL_INTR_LEVEL_1            (0x3475)
+#define WCD938X_DIGITAL_INTR_LEVEL_2            (0x3476)
+#define WCD938X_DIGITAL_INTR_SET_0              (0x3477)
+#define WCD938X_DIGITAL_INTR_SET_1              (0x3478)
+#define WCD938X_DIGITAL_INTR_SET_2              (0x3479)
+#define WCD938X_DIGITAL_INTR_TEST_0             (0x347A)
+#define WCD938X_DIGITAL_INTR_TEST_1             (0x347B)
+#define WCD938X_DIGITAL_INTR_TEST_2             (0x347C)
+#define WCD938X_DIGITAL_TX_MODE_DBG_EN          (0x347F)
+#define WCD938X_DIGITAL_TX_MODE_DBG_0_1         (0x3480)
+#define WCD938X_DIGITAL_TX_MODE_DBG_2_3         (0x3481)
+#define WCD938X_DIGITAL_LB_IN_SEL_CTL           (0x3482)
+#define WCD938X_DIGITAL_LOOP_BACK_MODE          (0x3483)
+#define WCD938X_DIGITAL_SWR_DAC_TEST            (0x3484)
+#define WCD938X_DIGITAL_SWR_HM_TEST_RX_0        (0x3485)
+#define WCD938X_DIGITAL_SWR_HM_TEST_TX_0        (0x3486)
+#define WCD938X_DIGITAL_SWR_HM_TEST_RX_1        (0x3487)
+#define WCD938X_DIGITAL_SWR_HM_TEST_TX_1        (0x3488)
+#define WCD938X_DIGITAL_SWR_HM_TEST_TX_2        (0x3489)
+#define WCD938X_DIGITAL_SWR_HM_TEST_0           (0x348A)
+#define WCD938X_DIGITAL_SWR_HM_TEST_1           (0x348B)
+#define WCD938X_DIGITAL_PAD_CTL_SWR_0           (0x348C)
+#define WCD938X_DIGITAL_PAD_CTL_SWR_1           (0x348D)
+#define WCD938X_DIGITAL_I2C_CTL                 (0x348E)
+#define WCD938X_DIGITAL_CDC_TX_TANGGU_SW_MODE   (0x348F)
+#define WCD938X_DIGITAL_EFUSE_TEST_CTL_0        (0x3490)
+#define WCD938X_DIGITAL_EFUSE_TEST_CTL_1        (0x3491)
+#define WCD938X_DIGITAL_EFUSE_T_DATA_0          (0x3492)
+#define WCD938X_DIGITAL_EFUSE_T_DATA_1          (0x3493)
+#define WCD938X_DIGITAL_PAD_CTL_PDM_RX0         (0x3494)
+#define WCD938X_DIGITAL_PAD_CTL_PDM_RX1         (0x3495)
+#define WCD938X_DIGITAL_PAD_CTL_PDM_TX0         (0x3496)
+#define WCD938X_DIGITAL_PAD_CTL_PDM_TX1         (0x3497)
+#define WCD938X_DIGITAL_PAD_CTL_PDM_TX2         (0x3498)
+#define WCD938X_DIGITAL_PAD_INP_DIS_0           (0x3499)
+#define WCD938X_DIGITAL_PAD_INP_DIS_1           (0x349A)
+#define WCD938X_DIGITAL_DRIVE_STRENGTH_0        (0x349B)
+#define WCD938X_DIGITAL_DRIVE_STRENGTH_1        (0x349C)
+#define WCD938X_DIGITAL_DRIVE_STRENGTH_2        (0x349D)
+#define WCD938X_DIGITAL_RX_DATA_EDGE_CTL        (0x349E)
+#define WCD938X_DIGITAL_TX_DATA_EDGE_CTL        (0x349F)
+#define WCD938X_DIGITAL_GPIO_MODE               (0x34A0)
+#define WCD938X_DIGITAL_PIN_CTL_OE              (0x34A1)
+#define WCD938X_DIGITAL_PIN_CTL_DATA_0          (0x34A2)
+#define WCD938X_DIGITAL_PIN_CTL_DATA_1          (0x34A3)
+#define WCD938X_DIGITAL_PIN_STATUS_0            (0x34A4)
+#define WCD938X_DIGITAL_PIN_STATUS_1            (0x34A5)
+#define WCD938X_DIGITAL_DIG_DEBUG_CTL           (0x34A6)
+#define WCD938X_DIGITAL_DIG_DEBUG_EN            (0x34A7)
+#define WCD938X_DIGITAL_ANA_CSR_DBG_ADD         (0x34A8)
+#define WCD938X_DIGITAL_ANA_CSR_DBG_CTL         (0x34A9)
+#define WCD938X_DIGITAL_SSP_DBG                 (0x34AA)
+#define WCD938X_DIGITAL_MODE_STATUS_0           (0x34AB)
+#define WCD938X_DIGITAL_MODE_STATUS_1           (0x34AC)
+#define WCD938X_DIGITAL_SPARE_0                 (0x34AD)
+#define WCD938X_DIGITAL_SPARE_1                 (0x34AE)
+#define WCD938X_DIGITAL_SPARE_2                 (0x34AF)
+#define WCD938X_DIGITAL_EFUSE_REG_0             (0x34B0)
+#define WCD938X_ID_MASK				GENMASK(4, 1)
+#define WCD938X_DIGITAL_EFUSE_REG_1             (0x34B1)
+#define WCD938X_DIGITAL_EFUSE_REG_2             (0x34B2)
+#define WCD938X_DIGITAL_EFUSE_REG_3             (0x34B3)
+#define WCD938X_DIGITAL_EFUSE_REG_4             (0x34B4)
+#define WCD938X_DIGITAL_EFUSE_REG_5             (0x34B5)
+#define WCD938X_DIGITAL_EFUSE_REG_6             (0x34B6)
+#define WCD938X_DIGITAL_EFUSE_REG_7             (0x34B7)
+#define WCD938X_DIGITAL_EFUSE_REG_8             (0x34B8)
+#define WCD938X_DIGITAL_EFUSE_REG_9             (0x34B9)
+#define WCD938X_DIGITAL_EFUSE_REG_10            (0x34BA)
+#define WCD938X_DIGITAL_EFUSE_REG_11            (0x34BB)
+#define WCD938X_DIGITAL_EFUSE_REG_12            (0x34BC)
+#define WCD938X_DIGITAL_EFUSE_REG_13            (0x34BD)
+#define WCD938X_DIGITAL_EFUSE_REG_14            (0x34BE)
+#define WCD938X_DIGITAL_EFUSE_REG_15            (0x34BF)
+#define WCD938X_DIGITAL_EFUSE_REG_16            (0x34C0)
+#define WCD938X_DIGITAL_EFUSE_REG_17            (0x34C1)
+#define WCD938X_DIGITAL_EFUSE_REG_18            (0x34C2)
+#define WCD938X_DIGITAL_EFUSE_REG_19            (0x34C3)
+#define WCD938X_DIGITAL_EFUSE_REG_20            (0x34C4)
+#define WCD938X_DIGITAL_EFUSE_REG_21            (0x34C5)
+#define WCD938X_DIGITAL_EFUSE_REG_22            (0x34C6)
+#define WCD938X_DIGITAL_EFUSE_REG_23            (0x34C7)
+#define WCD938X_DIGITAL_EFUSE_REG_24            (0x34C8)
+#define WCD938X_DIGITAL_EFUSE_REG_25            (0x34C9)
+#define WCD938X_DIGITAL_EFUSE_REG_26            (0x34CA)
+#define WCD938X_DIGITAL_EFUSE_REG_27            (0x34CB)
+#define WCD938X_DIGITAL_EFUSE_REG_28            (0x34CC)
+#define WCD938X_DIGITAL_EFUSE_REG_29            (0x34CD)
+#define WCD938X_DIGITAL_EFUSE_REG_30            (0x34CE)
+#define WCD938X_DIGITAL_EFUSE_REG_31            (0x34CF)
+#define WCD938X_DIGITAL_TX_REQ_FB_CTL_0         (0x34D0)
+#define WCD938X_DIGITAL_TX_REQ_FB_CTL_1         (0x34D1)
+#define WCD938X_DIGITAL_TX_REQ_FB_CTL_2         (0x34D2)
+#define WCD938X_DIGITAL_TX_REQ_FB_CTL_3         (0x34D3)
+#define WCD938X_DIGITAL_TX_REQ_FB_CTL_4         (0x34D4)
+#define WCD938X_DIGITAL_DEM_BYPASS_DATA0        (0x34D5)
+#define WCD938X_DIGITAL_DEM_BYPASS_DATA1        (0x34D6)
+#define WCD938X_DIGITAL_DEM_BYPASS_DATA2        (0x34D7)
+#define WCD938X_DIGITAL_DEM_BYPASS_DATA3        (0x34D8)
+#define WCD938X_MAX_REGISTER			(WCD938X_DIGITAL_DEM_BYPASS_DATA3)
+
+#define WCD938X_MAX_SWR_PORTS	5
+#define WCD938X_MAX_TX_SWR_PORTS 4
+#define WCD938X_MAX_SWR_CH_IDS	15
+
+struct wcd938x_sdw_ch_info {
+	int port_num;
+	unsigned int ch_mask;
+};
+
+#define WCD_SDW_CH(id, pn, cmask)	\
+	[id] = {			\
+		.port_num = pn,		\
+		.ch_mask = cmask,	\
+	}
+
+enum wcd938x_tx_sdw_ports {
+	WCD938X_ADC_1_2_PORT = 1,
+	WCD938X_ADC_3_4_PORT,
+	/* DMIC0_0, DMIC0_1, DMIC1_0, DMIC1_1 */
+	WCD938X_DMIC_0_3_MBHC_PORT,
+	WCD938X_DMIC_4_7_PORT,
+};
+
+enum wcd938x_tx_sdw_channels {
+	WCD938X_ADC1,
+	WCD938X_ADC2,
+	WCD938X_ADC3,
+	WCD938X_ADC4,
+	WCD938X_DMIC0,
+	WCD938X_DMIC1,
+	WCD938X_MBHC,
+	WCD938X_DMIC2,
+	WCD938X_DMIC3,
+	WCD938X_DMIC4,
+	WCD938X_DMIC5,
+	WCD938X_DMIC6,
+	WCD938X_DMIC7,
+};
+
+enum wcd938x_rx_sdw_ports {
+	WCD938X_HPH_PORT = 1,
+	WCD938X_CLSH_PORT,
+	WCD938X_COMP_PORT,
+	WCD938X_LO_PORT,
+	WCD938X_DSD_PORT,
+};
+
+enum wcd938x_rx_sdw_channels {
+	WCD938X_HPH_L,
+	WCD938X_HPH_R,
+	WCD938X_CLSH,
+	WCD938X_COMP_L,
+	WCD938X_COMP_R,
+	WCD938X_LO,
+	WCD938X_DSD_R,
+	WCD938X_DSD_L,
+};
+enum {
+	WCD938X_SDW_DIR_RX,
+	WCD938X_SDW_DIR_TX,
+};
+
+struct wcd938x_priv;
+struct wcd938x_sdw_priv {
+	struct sdw_slave *sdev;
+	struct sdw_stream_config sconfig;
+	struct sdw_stream_runtime *sruntime;
+	struct sdw_port_config port_config[WCD938X_MAX_SWR_PORTS];
+	struct wcd938x_sdw_ch_info *ch_info;
+	bool port_enable[WCD938X_MAX_SWR_CH_IDS];
+	int active_ports;
+	int num_ports;
+	bool is_tx;
+	struct wcd938x_priv *wcd938x;
+	struct irq_domain *slave_irq;
+};
+
+#if IS_ENABLED(CONFIG_SND_SOC_WCD938X_SDW)
+int wcd938x_sdw_free(struct wcd938x_sdw_priv *wcd,
+		     struct snd_pcm_substream *substream,
+		     struct snd_soc_dai *dai);
+int wcd938x_sdw_set_sdw_stream(struct wcd938x_sdw_priv *wcd,
+			       struct snd_soc_dai *dai,
+			       void *stream, int direction);
+int wcd938x_sdw_hw_params(struct wcd938x_sdw_priv *wcd,
+			  struct snd_pcm_substream *substream,
+			  struct snd_pcm_hw_params *params,
+			  struct snd_soc_dai *dai);
+
+struct device *wcd938x_sdw_device_get(struct device_node *np);
+int wcd938x_swr_get_current_bank(struct sdw_slave *sdev);
+
+#else
+
+static inline int wcd938x_sdw_free(struct wcd938x_sdw_priv *wcd,
+		     struct snd_pcm_substream *substream,
+		     struct snd_soc_dai *dai)
+{
+	return -EOPNOTSUPP;
+}
+
+static inline int wcd938x_sdw_set_sdw_stream(struct wcd938x_sdw_priv *wcd,
+			       struct snd_soc_dai *dai,
+			       void *stream, int direction)
+{
+	return -EOPNOTSUPP;
+}
+
+static inline int wcd938x_sdw_hw_params(struct wcd938x_sdw_priv *wcd,
+			  struct snd_pcm_substream *substream,
+			  struct snd_pcm_hw_params *params,
+			  struct snd_soc_dai *dai)
+{
+	return -EOPNOTSUPP;
+}
+
+static inline struct device *wcd938x_sdw_device_get(struct device_node *np)
+{
+	return NULL;
+}
+
+static inline int wcd938x_swr_get_current_bank(struct sdw_slave *sdev)
+{
+	return 0;
+}
+#endif /* CONFIG_SND_SOC_WCD938X_SDW */
+#endif /* __WCD938X_H__ */
diff --git a/sound/soc/codecs/wl1273.c b/sound/soc/codecs/wl1273.c
index b30bfcd6a125..626278e4c923 100644
--- a/sound/soc/codecs/wl1273.c
+++ b/sound/soc/codecs/wl1273.c
@@ -183,7 +183,7 @@ static int snd_wl1273_set_audio_route(struct snd_kcontrol *kcontrol,
 		return 0;
 
 	/* Do not allow changes while stream is running */
-	if (snd_soc_component_is_active(component))
+	if (snd_soc_component_active(component))
 		return -EPERM;
 
 	if (ucontrol->value.enumerated.item[0] >=  ARRAY_SIZE(wl1273_audio_route))
@@ -311,7 +311,6 @@ static int wl1273_startup(struct snd_pcm_substream *substream,
 		break;
 	default:
 		return -EINVAL;
-		break;
 	}
 
 	return 0;
@@ -415,13 +414,13 @@ int wl1273_get_format(struct snd_soc_component *component, unsigned int *fmt)
 	case WL1273_MODE_FM_TX:
 		*fmt =	SND_SOC_DAIFMT_I2S |
 			SND_SOC_DAIFMT_NB_NF |
-			SND_SOC_DAIFMT_CBM_CFM;
+			SND_SOC_DAIFMT_CBP_CFP;
 
 		break;
 	case WL1273_MODE_BT:
 		*fmt =	SND_SOC_DAIFMT_DSP_A |
 			SND_SOC_DAIFMT_IB_NF |
-			SND_SOC_DAIFMT_CBM_CFM;
+			SND_SOC_DAIFMT_CBP_CFP;
 
 		break;
 	default:
@@ -476,7 +475,6 @@ static const struct snd_soc_component_driver soc_component_dev_wl1273 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static int wl1273_platform_probe(struct platform_device *pdev)
diff --git a/sound/soc/codecs/wm0010.c b/sound/soc/codecs/wm0010.c
index 727d6703c905..034a4e858c7e 100644
--- a/sound/soc/codecs/wm0010.c
+++ b/sound/soc/codecs/wm0010.c
@@ -43,7 +43,7 @@ struct dfw_binrec {
 	u8 command;
 	u32 length:24;
 	u32 address;
-	uint8_t data[0];
+	uint8_t data[];
 } __packed;
 
 struct dfw_inforec {
@@ -346,7 +346,7 @@ static int wm0010_firmware_load(const char *name, struct snd_soc_component *comp
 	struct list_head xfer_list;
 	struct wm0010_boot_xfer *xfer;
 	int ret;
-	struct completion done;
+	DECLARE_COMPLETION_ONSTACK(done);
 	const struct firmware *fw;
 	const struct dfw_binrec *rec;
 	const struct dfw_inforec *inforec;
@@ -370,7 +370,6 @@ static int wm0010_firmware_load(const char *name, struct snd_soc_component *comp
 	wm0010->boot_failed = false;
 	if (WARN_ON(!list_empty(&xfer_list)))
 		return -EINVAL;
-	init_completion(&done);
 
 	/* First record should be INFO */
 	if (rec->command != DFW_CMD_INFO) {
@@ -515,7 +514,7 @@ static int wm0010_stage2_load(struct snd_soc_component *component)
 	dev_dbg(component->dev, "Downloading %zu byte stage 2 loader\n", fw->size);
 
 	/* Copy to local buffer first as vmalloc causes problems for dma */
-	img = kzalloc(fw->size, GFP_KERNEL | GFP_DMA);
+	img = kmemdup(&fw->data[0], fw->size, GFP_KERNEL | GFP_DMA);
 	if (!img) {
 		ret = -ENOMEM;
 		goto abort2;
@@ -527,8 +526,6 @@ static int wm0010_stage2_load(struct snd_soc_component *component)
 		goto abort1;
 	}
 
-	memcpy(img, &fw->data[0], fw->size);
-
 	spi_message_init(&m);
 	memset(&t, 0, sizeof(t));
 	t.rx_buf = out;
@@ -792,7 +789,6 @@ static const struct snd_soc_component_driver soc_component_dev_wm0010 = {
 	.num_dapm_routes	= ARRAY_SIZE(wm0010_dapm_routes),
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 #define WM0010_RATES (SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000)
@@ -972,7 +968,7 @@ static int wm0010_spi_probe(struct spi_device *spi)
 	return 0;
 }
 
-static int wm0010_spi_remove(struct spi_device *spi)
+static void wm0010_spi_remove(struct spi_device *spi)
 {
 	struct wm0010_priv *wm0010 = spi_get_drvdata(spi);
 
@@ -983,8 +979,6 @@ static int wm0010_spi_remove(struct spi_device *spi)
 
 	if (wm0010->irq)
 		free_irq(wm0010->irq, wm0010);
-
-	return 0;
 }
 
 static struct spi_driver wm0010_spi_driver = {
diff --git a/sound/soc/codecs/wm1250-ev1.c b/sound/soc/codecs/wm1250-ev1.c
index d6ffe99550fe..0064a607ec68 100644
--- a/sound/soc/codecs/wm1250-ev1.c
+++ b/sound/soc/codecs/wm1250-ev1.c
@@ -144,7 +144,6 @@ static const struct snd_soc_component_driver soc_component_dev_wm1250_ev1 = {
 	.set_bias_level		= wm1250_ev1_set_bias_level,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static int wm1250_ev1_pdata(struct i2c_client *i2c)
@@ -192,8 +191,7 @@ static void wm1250_ev1_free(struct i2c_client *i2c)
 		gpio_free_array(wm1250->gpios, ARRAY_SIZE(wm1250->gpios));
 }
 
-static int wm1250_ev1_probe(struct i2c_client *i2c,
-			    const struct i2c_device_id *i2c_id)
+static int wm1250_ev1_probe(struct i2c_client *i2c)
 {
 	int id, board, rev, ret;
 
@@ -230,11 +228,9 @@ static int wm1250_ev1_probe(struct i2c_client *i2c,
 	return 0;
 }
 
-static int wm1250_ev1_remove(struct i2c_client *i2c)
+static void wm1250_ev1_remove(struct i2c_client *i2c)
 {
 	wm1250_ev1_free(i2c);
-
-	return 0;
 }
 
 static const struct i2c_device_id wm1250_ev1_i2c_id[] = {
@@ -247,7 +243,7 @@ static struct i2c_driver wm1250_ev1_i2c_driver = {
 	.driver = {
 		.name = "wm1250-ev1",
 	},
-	.probe =    wm1250_ev1_probe,
+	.probe_new = wm1250_ev1_probe,
 	.remove =   wm1250_ev1_remove,
 	.id_table = wm1250_ev1_i2c_id,
 };
diff --git a/sound/soc/codecs/wm2000.c b/sound/soc/codecs/wm2000.c
index 72e165cc6443..14b4fd97488c 100644
--- a/sound/soc/codecs/wm2000.c
+++ b/sound/soc/codecs/wm2000.c
@@ -536,7 +536,7 @@ static int wm2000_anc_transition(struct wm2000_priv *wm2000,
 {
 	struct i2c_client *i2c = wm2000->i2c;
 	int i, j;
-	int ret;
+	int ret = 0;
 
 	if (wm2000->anc_mode == mode)
 		return 0;
@@ -566,13 +566,13 @@ static int wm2000_anc_transition(struct wm2000_priv *wm2000,
 		ret = anc_transitions[i].step[j](i2c,
 						 anc_transitions[i].analogue);
 		if (ret != 0)
-			return ret;
+			break;
 	}
 
 	if (anc_transitions[i].dest == ANC_OFF)
 		clk_disable_unprepare(wm2000->mclk);
 
-	return 0;
+	return ret;
 }
 
 static int wm2000_anc_set_mode(struct wm2000_priv *wm2000)
@@ -803,12 +803,9 @@ static const struct snd_soc_component_driver soc_component_dev_wm2000 = {
 	.num_dapm_routes	= ARRAY_SIZE(wm2000_audio_map),
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
-	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
-static int wm2000_i2c_probe(struct i2c_client *i2c,
-			    const struct i2c_device_id *i2c_id)
+static int wm2000_i2c_probe(struct i2c_client *i2c)
 {
 	struct wm2000_priv *wm2000;
 	struct wm2000_platform_data *pdata;
@@ -941,7 +938,7 @@ static struct i2c_driver wm2000_i2c_driver = {
 	.driver = {
 		.name = "wm2000",
 	},
-	.probe = wm2000_i2c_probe,
+	.probe_new = wm2000_i2c_probe,
 	.id_table = wm2000_i2c_id,
 };
 
diff --git a/sound/soc/codecs/wm2200.c b/sound/soc/codecs/wm2200.c
index 7b087d94141b..0a65afa44a59 100644
--- a/sound/soc/codecs/wm2200.c
+++ b/sound/soc/codecs/wm2200.c
@@ -30,7 +30,6 @@
 #include <sound/wm2200.h>
 
 #include "wm2200.h"
-#include "wmfw.h"
 #include "wm_adsp.h"
 
 #define WM2200_DSP_CONTROL_1                   0x00
@@ -72,13 +71,6 @@ static const char *wm2200_core_supply_names[WM2200_NUM_CORE_SUPPLIES] = {
 	"LDOVDD",
 };
 
-struct wm2200_fll {
-	int fref;
-	int fout;
-	int src;
-	struct completion lock;
-};
-
 /* codec private data */
 struct wm2200_priv {
 	struct wm_adsp dsp[2];
@@ -153,13 +145,13 @@ static const struct regmap_range_cfg wm2200_ranges[] = {
 	  .window_start = WM2200_DSP2_ZM_0, .window_len = 1024, },
 };
 
-static const struct wm_adsp_region wm2200_dsp1_regions[] = {
+static const struct cs_dsp_region wm2200_dsp1_regions[] = {
 	{ .type = WMFW_ADSP1_PM, .base = WM2200_DSP1_PM_BASE },
 	{ .type = WMFW_ADSP1_DM, .base = WM2200_DSP1_DM_BASE },
 	{ .type = WMFW_ADSP1_ZM, .base = WM2200_DSP1_ZM_BASE },
 };
 
-static const struct wm_adsp_region wm2200_dsp2_regions[] = {
+static const struct cs_dsp_region wm2200_dsp2_regions[] = {
 	{ .type = WMFW_ADSP1_PM, .base = WM2200_DSP2_PM_BASE },
 	{ .type = WMFW_ADSP1_DM, .base = WM2200_DSP2_DM_BASE },
 	{ .type = WMFW_ADSP1_ZM, .base = WM2200_DSP2_ZM_BASE },
@@ -2027,7 +2019,7 @@ static int wm2200_set_fll(struct snd_soc_component *component, int fll_id, int s
 			msleep(1);
 		}
 
-		ret = snd_soc_component_read32(component,
+		ret = snd_soc_component_read(component,
 				   WM2200_INTERRUPT_RAW_STATUS_2);
 		if (ret < 0) {
 			dev_err(component->dev,
@@ -2060,7 +2052,7 @@ static int wm2200_dai_probe(struct snd_soc_dai *dai)
 	unsigned int val = 0;
 	int ret;
 
-	ret = snd_soc_component_read32(component, WM2200_GPIO_CTRL_1);
+	ret = snd_soc_component_read(component, WM2200_GPIO_CTRL_1);
 	if (ret >= 0) {
 		if ((ret & WM2200_GP1_FN_MASK) != 0) {
 			wm2200->symmetric_rates = true;
@@ -2112,7 +2104,6 @@ static const struct snd_soc_component_driver soc_component_wm2200 = {
 	.dapm_routes		= wm2200_dapm_routes,
 	.num_dapm_routes	= ARRAY_SIZE(wm2200_dapm_routes),
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static irqreturn_t wm2200_irq(int irq, void *data)
@@ -2184,8 +2175,7 @@ static const unsigned int wm2200_mic_ctrl_reg[] = {
 	WM2200_IN3L_CONTROL,
 };
 
-static int wm2200_i2c_probe(struct i2c_client *i2c,
-			    const struct i2c_device_id *id)
+static int wm2200_i2c_probe(struct i2c_client *i2c)
 {
 	struct wm2200_pdata *pdata = dev_get_platdata(&i2c->dev);
 	struct wm2200_priv *wm2200;
@@ -2210,23 +2200,23 @@ static int wm2200_i2c_probe(struct i2c_client *i2c,
 	}
 
 	for (i = 0; i < 2; i++) {
-		wm2200->dsp[i].type = WMFW_ADSP1;
+		wm2200->dsp[i].cs_dsp.type = WMFW_ADSP1;
 		wm2200->dsp[i].part = "wm2200";
-		wm2200->dsp[i].num = i + 1;
-		wm2200->dsp[i].dev = &i2c->dev;
-		wm2200->dsp[i].regmap = wm2200->regmap;
-		wm2200->dsp[i].sysclk_reg = WM2200_CLOCKING_3;
-		wm2200->dsp[i].sysclk_mask = WM2200_SYSCLK_FREQ_MASK;
-		wm2200->dsp[i].sysclk_shift =  WM2200_SYSCLK_FREQ_SHIFT;
+		wm2200->dsp[i].cs_dsp.num = i + 1;
+		wm2200->dsp[i].cs_dsp.dev = &i2c->dev;
+		wm2200->dsp[i].cs_dsp.regmap = wm2200->regmap;
+		wm2200->dsp[i].cs_dsp.sysclk_reg = WM2200_CLOCKING_3;
+		wm2200->dsp[i].cs_dsp.sysclk_mask = WM2200_SYSCLK_FREQ_MASK;
+		wm2200->dsp[i].cs_dsp.sysclk_shift =  WM2200_SYSCLK_FREQ_SHIFT;
 	}
 
-	wm2200->dsp[0].base = WM2200_DSP1_CONTROL_1;
-	wm2200->dsp[0].mem = wm2200_dsp1_regions;
-	wm2200->dsp[0].num_mems = ARRAY_SIZE(wm2200_dsp1_regions);
+	wm2200->dsp[0].cs_dsp.base = WM2200_DSP1_CONTROL_1;
+	wm2200->dsp[0].cs_dsp.mem = wm2200_dsp1_regions;
+	wm2200->dsp[0].cs_dsp.num_mems = ARRAY_SIZE(wm2200_dsp1_regions);
 
-	wm2200->dsp[1].base = WM2200_DSP2_CONTROL_1;
-	wm2200->dsp[1].mem = wm2200_dsp2_regions;
-	wm2200->dsp[1].num_mems = ARRAY_SIZE(wm2200_dsp2_regions);
+	wm2200->dsp[1].cs_dsp.base = WM2200_DSP2_CONTROL_1;
+	wm2200->dsp[1].cs_dsp.mem = wm2200_dsp2_regions;
+	wm2200->dsp[1].cs_dsp.num_mems = ARRAY_SIZE(wm2200_dsp2_regions);
 
 	for (i = 0; i < ARRAY_SIZE(wm2200->dsp); i++)
 		wm_adsp1_init(&wm2200->dsp[i]);
@@ -2424,7 +2414,7 @@ err_enable:
 	return ret;
 }
 
-static int wm2200_i2c_remove(struct i2c_client *i2c)
+static void wm2200_i2c_remove(struct i2c_client *i2c)
 {
 	struct wm2200_priv *wm2200 = i2c_get_clientdata(i2c);
 
@@ -2437,8 +2427,6 @@ static int wm2200_i2c_remove(struct i2c_client *i2c)
 		gpio_set_value_cansleep(wm2200->pdata.ldo_ena, 0);
 	regulator_bulk_disable(ARRAY_SIZE(wm2200->core_supplies),
 			       wm2200->core_supplies);
-
-	return 0;
 }
 
 #ifdef CONFIG_PM
@@ -2497,7 +2485,7 @@ static struct i2c_driver wm2200_i2c_driver = {
 		.name = "wm2200",
 		.pm = &wm2200_pm,
 	},
-	.probe =    wm2200_i2c_probe,
+	.probe_new = wm2200_i2c_probe,
 	.remove =   wm2200_i2c_remove,
 	.id_table = wm2200_i2c_id,
 };
diff --git a/sound/soc/codecs/wm5100.c b/sound/soc/codecs/wm5100.c
index 91cc63c5a51f..3b09d4a1684f 100644
--- a/sound/soc/codecs/wm5100.c
+++ b/sound/soc/codecs/wm5100.c
@@ -137,7 +137,7 @@ static int wm5100_alloc_sr(struct snd_soc_component *component, int rate)
 				sr_free = i;
 				continue;
 			}
-			if ((snd_soc_component_read32(component, wm5100_sr_regs[i]) &
+			if ((snd_soc_component_read(component, wm5100_sr_regs[i]) &
 			     WM5100_SAMPLE_RATE_1_MASK) == sr_code)
 				break;
 		}
@@ -189,7 +189,7 @@ static void wm5100_free_sr(struct snd_soc_component *component, int rate)
 		if (!wm5100->sr_ref[i])
 			continue;
 
-		if ((snd_soc_component_read32(component, wm5100_sr_regs[i]) &
+		if ((snd_soc_component_read(component, wm5100_sr_regs[i]) &
 		     WM5100_SAMPLE_RATE_1_MASK) == sr_code)
 			break;
 	}
@@ -738,9 +738,9 @@ static void wm5100_seq_notifier(struct snd_soc_component *component,
 
 	/* Wait for the outputs to flag themselves as enabled */
 	if (wm5100->out_ena[0]) {
-		expect = snd_soc_component_read32(component, WM5100_CHANNEL_ENABLES_1);
+		expect = snd_soc_component_read(component, WM5100_CHANNEL_ENABLES_1);
 		for (i = 0; i < 200; i++) {
-			val = snd_soc_component_read32(component, WM5100_OUTPUT_STATUS_1);
+			val = snd_soc_component_read(component, WM5100_OUTPUT_STATUS_1);
 			if (val == expect) {
 				wm5100->out_ena[0] = false;
 				break;
@@ -753,9 +753,9 @@ static void wm5100_seq_notifier(struct snd_soc_component *component,
 	}
 
 	if (wm5100->out_ena[1]) {
-		expect = snd_soc_component_read32(component, WM5100_OUTPUT_ENABLES_2);
+		expect = snd_soc_component_read(component, WM5100_OUTPUT_ENABLES_2);
 		for (i = 0; i < 200; i++) {
-			val = snd_soc_component_read32(component, WM5100_OUTPUT_STATUS_2);
+			val = snd_soc_component_read(component, WM5100_OUTPUT_STATUS_2);
 			if (val == expect) {
 				wm5100->out_ena[1] = false;
 				break;
@@ -841,13 +841,13 @@ static int wm5100_post_ev(struct snd_soc_dapm_widget *w,
 	struct wm5100_priv *wm5100 = snd_soc_component_get_drvdata(component);
 	int ret;
 
-	ret = snd_soc_component_read32(component, WM5100_INTERRUPT_RAW_STATUS_3);
+	ret = snd_soc_component_read(component, WM5100_INTERRUPT_RAW_STATUS_3);
 	ret &= WM5100_SPK_SHUTDOWN_WARN_STS |
 		WM5100_SPK_SHUTDOWN_STS | WM5100_CLKGEN_ERR_STS |
 		WM5100_CLKGEN_ERR_ASYNC_STS;
 	wm5100_log_status3(wm5100, ret);
 
-	ret = snd_soc_component_read32(component, WM5100_INTERRUPT_RAW_STATUS_4);
+	ret = snd_soc_component_read(component, WM5100_INTERRUPT_RAW_STATUS_4);
 	wm5100_log_status4(wm5100, ret);
 
 	return 0;
@@ -1848,7 +1848,7 @@ static int wm5100_set_fll(struct snd_soc_component *component, int fll_id, int s
 			msleep(1);
 		}
 
-		ret = snd_soc_component_read32(component,
+		ret = snd_soc_component_read(component,
 				   WM5100_INTERRUPT_RAW_STATUS_3);
 		if (ret < 0) {
 			dev_err(component->dev,
@@ -2389,7 +2389,6 @@ static const struct snd_soc_component_driver soc_component_dev_wm5100 = {
 	.num_dapm_routes	= ARRAY_SIZE(wm5100_dapm_routes),
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config wm5100_regmap = {
@@ -2411,8 +2410,7 @@ static const unsigned int wm5100_mic_ctrl_reg[] = {
 	WM5100_IN4L_CONTROL,
 };
 
-static int wm5100_i2c_probe(struct i2c_client *i2c,
-			    const struct i2c_device_id *id)
+static int wm5100_i2c_probe(struct i2c_client *i2c)
 {
 	struct wm5100_pdata *pdata = dev_get_platdata(&i2c->dev);
 	struct wm5100_priv *wm5100;
@@ -2637,7 +2635,7 @@ err:
 	return ret;
 }
 
-static int wm5100_i2c_remove(struct i2c_client *i2c)
+static void wm5100_i2c_remove(struct i2c_client *i2c)
 {
 	struct wm5100_priv *wm5100 = i2c_get_clientdata(i2c);
 
@@ -2653,8 +2651,6 @@ static int wm5100_i2c_remove(struct i2c_client *i2c)
 		gpio_set_value_cansleep(wm5100->pdata.ldo_ena, 0);
 		gpio_free(wm5100->pdata.ldo_ena);
 	}
-
-	return 0;
 }
 
 #ifdef CONFIG_PM
@@ -2713,7 +2709,7 @@ static struct i2c_driver wm5100_i2c_driver = {
 		.name = "wm5100",
 		.pm = &wm5100_pm,
 	},
-	.probe =    wm5100_i2c_probe,
+	.probe_new = wm5100_i2c_probe,
 	.remove =   wm5100_i2c_remove,
 	.id_table = wm5100_i2c_id,
 };
diff --git a/sound/soc/codecs/wm5102.c b/sound/soc/codecs/wm5102.c
index d6d4b4121369..adaf886b0a9d 100644
--- a/sound/soc/codecs/wm5102.c
+++ b/sound/soc/codecs/wm5102.c
@@ -44,7 +44,7 @@ static DECLARE_TLV_DB_SCALE(digital_tlv, -6400, 50, 0);
 static DECLARE_TLV_DB_SCALE(noise_tlv, -13200, 600, 0);
 static DECLARE_TLV_DB_SCALE(ng_tlv, -10200, 600, 0);
 
-static const struct wm_adsp_region wm5102_dsp1_regions[] = {
+static const struct cs_dsp_region wm5102_dsp1_regions[] = {
 	{ .type = WMFW_ADSP2_PM, .base = 0x100000 },
 	{ .type = WMFW_ADSP2_ZM, .base = 0x180000 },
 	{ .type = WMFW_ADSP2_XM, .base = 0x190000 },
@@ -680,14 +680,17 @@ static int wm5102_out_comp_coeff_put(struct snd_kcontrol *kcontrol,
 {
 	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
 	struct arizona *arizona = dev_get_drvdata(component->dev->parent);
+	uint16_t dac_comp_coeff = get_unaligned_be16(ucontrol->value.bytes.data);
+	int ret = 0;
 
 	mutex_lock(&arizona->dac_comp_lock);
-	memcpy(&arizona->dac_comp_coeff, ucontrol->value.bytes.data,
-	       sizeof(arizona->dac_comp_coeff));
-	arizona->dac_comp_coeff = be16_to_cpu(arizona->dac_comp_coeff);
+	if (arizona->dac_comp_coeff != dac_comp_coeff) {
+		arizona->dac_comp_coeff = dac_comp_coeff;
+		ret = 1;
+	}
 	mutex_unlock(&arizona->dac_comp_lock);
 
-	return 0;
+	return ret;
 }
 
 static int wm5102_out_comp_switch_get(struct snd_kcontrol *kcontrol,
@@ -708,12 +711,20 @@ static int wm5102_out_comp_switch_put(struct snd_kcontrol *kcontrol,
 {
 	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
 	struct arizona *arizona = dev_get_drvdata(component->dev->parent);
+	struct soc_mixer_control *mc = (struct soc_mixer_control *)kcontrol->private_value;
+	int ret = 0;
+
+	if (ucontrol->value.integer.value[0] > mc->max)
+		return -EINVAL;
 
 	mutex_lock(&arizona->dac_comp_lock);
-	arizona->dac_comp_enabled = ucontrol->value.integer.value[0];
+	if (arizona->dac_comp_enabled != ucontrol->value.integer.value[0]) {
+		arizona->dac_comp_enabled = ucontrol->value.integer.value[0];
+		ret = 1;
+	}
 	mutex_unlock(&arizona->dac_comp_lock);
 
-	return 0;
+	return ret;
 }
 
 static const char * const wm5102_osr_text[] = {
@@ -1782,8 +1793,8 @@ static struct snd_soc_dai_driver wm5102_dai[] = {
 			 .formats = WM5102_FORMATS,
 		 },
 		.ops = &arizona_dai_ops,
-		.symmetric_rates = 1,
-		.symmetric_samplebits = 1,
+		.symmetric_rate = 1,
+		.symmetric_sample_bits = 1,
 	},
 	{
 		.name = "wm5102-aif2",
@@ -1804,8 +1815,8 @@ static struct snd_soc_dai_driver wm5102_dai[] = {
 			 .formats = WM5102_FORMATS,
 		 },
 		.ops = &arizona_dai_ops,
-		.symmetric_rates = 1,
-		.symmetric_samplebits = 1,
+		.symmetric_rate = 1,
+		.symmetric_sample_bits = 1,
 	},
 	{
 		.name = "wm5102-aif3",
@@ -1826,8 +1837,8 @@ static struct snd_soc_dai_driver wm5102_dai[] = {
 			 .formats = WM5102_FORMATS,
 		 },
 		.ops = &arizona_dai_ops,
-		.symmetric_rates = 1,
-		.symmetric_samplebits = 1,
+		.symmetric_rate = 1,
+		.symmetric_sample_bits = 1,
 	},
 	{
 		.name = "wm5102-slim1",
@@ -1909,10 +1920,9 @@ static struct snd_soc_dai_driver wm5102_dai[] = {
 	},
 };
 
-static int wm5102_open(struct snd_compr_stream *stream)
+static int wm5102_open(struct snd_soc_component *component,
+		       struct snd_compr_stream *stream)
 {
-	struct snd_soc_pcm_runtime *rtd = stream->private_data;
-	struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, DRV_NAME);
 	struct wm5102_priv *priv = snd_soc_component_get_drvdata(component);
 
 	return wm_adsp_compr_open(&priv->core.adsp[0], stream);
@@ -1992,7 +2002,7 @@ static unsigned int wm5102_digital_vu[] = {
 	ARIZONA_DAC_DIGITAL_VOLUME_5R,
 };
 
-static struct snd_compr_ops wm5102_compr_ops = {
+static const struct snd_compress_ops wm5102_compress_ops = {
 	.open		= wm5102_open,
 	.free		= wm_adsp_compr_free,
 	.set_params	= wm_adsp_compr_set_params,
@@ -2007,8 +2017,9 @@ static const struct snd_soc_component_driver soc_component_dev_wm5102 = {
 	.remove			= wm5102_component_remove,
 	.set_sysclk		= arizona_set_sysclk,
 	.set_pll		= wm5102_set_fll,
+	.set_jack		= arizona_jack_set_jack,
 	.name			= DRV_NAME,
-	.compr_ops		= &wm5102_compr_ops,
+	.compress_ops		= &wm5102_compress_ops,
 	.controls		= wm5102_snd_controls,
 	.num_controls		= ARRAY_SIZE(wm5102_snd_controls),
 	.dapm_widgets		= wm5102_dapm_widgets,
@@ -2017,7 +2028,6 @@ static const struct snd_soc_component_driver soc_component_dev_wm5102 = {
 	.num_dapm_routes	= ARRAY_SIZE(wm5102_dapm_routes),
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static int wm5102_probe(struct platform_device *pdev)
@@ -2048,18 +2058,23 @@ static int wm5102_probe(struct platform_device *pdev)
 	arizona_init_dvfs(&wm5102->core);
 
 	wm5102->core.adsp[0].part = "wm5102";
-	wm5102->core.adsp[0].num = 1;
-	wm5102->core.adsp[0].type = WMFW_ADSP2;
-	wm5102->core.adsp[0].base = ARIZONA_DSP1_CONTROL_1;
-	wm5102->core.adsp[0].dev = arizona->dev;
-	wm5102->core.adsp[0].regmap = arizona->regmap;
-	wm5102->core.adsp[0].mem = wm5102_dsp1_regions;
-	wm5102->core.adsp[0].num_mems = ARRAY_SIZE(wm5102_dsp1_regions);
+	wm5102->core.adsp[0].cs_dsp.num = 1;
+	wm5102->core.adsp[0].cs_dsp.type = WMFW_ADSP2;
+	wm5102->core.adsp[0].cs_dsp.base = ARIZONA_DSP1_CONTROL_1;
+	wm5102->core.adsp[0].cs_dsp.dev = arizona->dev;
+	wm5102->core.adsp[0].cs_dsp.regmap = arizona->regmap;
+	wm5102->core.adsp[0].cs_dsp.mem = wm5102_dsp1_regions;
+	wm5102->core.adsp[0].cs_dsp.num_mems = ARRAY_SIZE(wm5102_dsp1_regions);
 
 	ret = wm_adsp2_init(&wm5102->core.adsp[0]);
 	if (ret != 0)
 		return ret;
 
+	/* This may return -EPROBE_DEFER, so do this early on */
+	ret = arizona_jack_codec_dev_probe(&wm5102->core, &pdev->dev);
+	if (ret)
+		return ret;
+
 	for (i = 0; i < ARRAY_SIZE(wm5102->fll); i++)
 		wm5102->fll[i].vco_mult = 1;
 
@@ -2092,7 +2107,7 @@ static int wm5102_probe(struct platform_device *pdev)
 				  wm5102);
 	if (ret != 0) {
 		dev_err(&pdev->dev, "Failed to request DSP IRQ: %d\n", ret);
-		return ret;
+		goto err_jack_codec_dev;
 	}
 
 	ret = arizona_set_irq_wake(arizona, ARIZONA_IRQ_DSP_IRQ1, 1);
@@ -2126,6 +2141,9 @@ err_spk_irqs:
 err_dsp_irq:
 	arizona_set_irq_wake(arizona, ARIZONA_IRQ_DSP_IRQ1, 0);
 	arizona_free_irq(arizona, ARIZONA_IRQ_DSP_IRQ1, wm5102);
+err_jack_codec_dev:
+	pm_runtime_disable(&pdev->dev);
+	arizona_jack_codec_dev_remove(&wm5102->core);
 
 	return ret;
 }
@@ -2144,6 +2162,8 @@ static int wm5102_remove(struct platform_device *pdev)
 	arizona_set_irq_wake(arizona, ARIZONA_IRQ_DSP_IRQ1, 0);
 	arizona_free_irq(arizona, ARIZONA_IRQ_DSP_IRQ1, wm5102);
 
+	arizona_jack_codec_dev_remove(&wm5102->core);
+
 	return 0;
 }
 
diff --git a/sound/soc/codecs/wm5110.c b/sound/soc/codecs/wm5110.c
index 9dc215b5c504..e0b971620d0f 100644
--- a/sound/soc/codecs/wm5110.c
+++ b/sound/soc/codecs/wm5110.c
@@ -45,35 +45,35 @@ struct wm5110_priv {
 	unsigned int in_pga_cache[6];
 };
 
-static const struct wm_adsp_region wm5110_dsp1_regions[] = {
+static const struct cs_dsp_region wm5110_dsp1_regions[] = {
 	{ .type = WMFW_ADSP2_PM, .base = 0x100000 },
 	{ .type = WMFW_ADSP2_ZM, .base = 0x180000 },
 	{ .type = WMFW_ADSP2_XM, .base = 0x190000 },
 	{ .type = WMFW_ADSP2_YM, .base = 0x1a8000 },
 };
 
-static const struct wm_adsp_region wm5110_dsp2_regions[] = {
+static const struct cs_dsp_region wm5110_dsp2_regions[] = {
 	{ .type = WMFW_ADSP2_PM, .base = 0x200000 },
 	{ .type = WMFW_ADSP2_ZM, .base = 0x280000 },
 	{ .type = WMFW_ADSP2_XM, .base = 0x290000 },
 	{ .type = WMFW_ADSP2_YM, .base = 0x2a8000 },
 };
 
-static const struct wm_adsp_region wm5110_dsp3_regions[] = {
+static const struct cs_dsp_region wm5110_dsp3_regions[] = {
 	{ .type = WMFW_ADSP2_PM, .base = 0x300000 },
 	{ .type = WMFW_ADSP2_ZM, .base = 0x380000 },
 	{ .type = WMFW_ADSP2_XM, .base = 0x390000 },
 	{ .type = WMFW_ADSP2_YM, .base = 0x3a8000 },
 };
 
-static const struct wm_adsp_region wm5110_dsp4_regions[] = {
+static const struct cs_dsp_region wm5110_dsp4_regions[] = {
 	{ .type = WMFW_ADSP2_PM, .base = 0x400000 },
 	{ .type = WMFW_ADSP2_ZM, .base = 0x480000 },
 	{ .type = WMFW_ADSP2_XM, .base = 0x490000 },
 	{ .type = WMFW_ADSP2_YM, .base = 0x4a8000 },
 };
 
-static const struct wm_adsp_region *wm5110_dsp_regions[] = {
+static const struct cs_dsp_region *wm5110_dsp_regions[] = {
 	wm5110_dsp1_regions,
 	wm5110_dsp2_regions,
 	wm5110_dsp3_regions,
@@ -290,7 +290,7 @@ static int wm5110_hp_pre_enable(struct snd_soc_dapm_widget *w)
 	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
 	struct arizona_priv *priv = snd_soc_component_get_drvdata(component);
 	struct arizona *arizona = priv->arizona;
-	unsigned int val = snd_soc_component_read32(component, ARIZONA_DRE_ENABLE);
+	unsigned int val = snd_soc_component_read(component, ARIZONA_DRE_ENABLE);
 	const struct reg_sequence *wseq;
 	int nregs;
 
@@ -326,7 +326,7 @@ static int wm5110_hp_pre_disable(struct snd_soc_dapm_widget *w)
 {
 	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
 	struct arizona_priv *priv = snd_soc_component_get_drvdata(component);
-	unsigned int val = snd_soc_component_read32(component, ARIZONA_DRE_ENABLE);
+	unsigned int val = snd_soc_component_read(component, ARIZONA_DRE_ENABLE);
 
 	switch (w->shift) {
 	case ARIZONA_OUT1L_ENA_SHIFT:
@@ -413,6 +413,7 @@ static int wm5110_put_dre(struct snd_kcontrol *kcontrol,
 	unsigned int rnew = (!!ucontrol->value.integer.value[1]) << mc->rshift;
 	unsigned int lold, rold;
 	unsigned int lena, rena;
+	bool change = false;
 	int ret;
 
 	snd_soc_dapm_mutex_lock(dapm);
@@ -440,8 +441,8 @@ static int wm5110_put_dre(struct snd_kcontrol *kcontrol,
 		goto err;
 	}
 
-	ret = regmap_update_bits(arizona->regmap, ARIZONA_DRE_ENABLE,
-				 mask, lnew | rnew);
+	ret = regmap_update_bits_check(arizona->regmap, ARIZONA_DRE_ENABLE,
+				       mask, lnew | rnew, &change);
 	if (ret) {
 		dev_err(arizona->dev, "Failed to set DRE: %d\n", ret);
 		goto err;
@@ -454,6 +455,9 @@ static int wm5110_put_dre(struct snd_kcontrol *kcontrol,
 	if (!rnew && rold)
 		wm5110_clear_pga_volume(arizona, mc->rshift);
 
+	if (change)
+		ret = 1;
+
 err:
 	snd_soc_dapm_mutex_unlock(dapm);
 
@@ -524,7 +528,7 @@ static int wm5110_in_analog_ev(struct snd_soc_dapm_widget *w,
 		wm5110->in_post_pending++;
 		return 0;
 	case SND_SOC_DAPM_PRE_PMU:
-		wm5110->in_pga_cache[w->shift] = snd_soc_component_read32(component, reg);
+		wm5110->in_pga_cache[w->shift] = snd_soc_component_read(component, reg);
 
 		snd_soc_component_update_bits(component, reg, mask,
 				    0x40 << ARIZONA_IN1L_PGA_VOL_SHIFT);
@@ -2089,8 +2093,8 @@ static struct snd_soc_dai_driver wm5110_dai[] = {
 			 .formats = WM5110_FORMATS,
 		 },
 		.ops = &arizona_dai_ops,
-		.symmetric_rates = 1,
-		.symmetric_samplebits = 1,
+		.symmetric_rate = 1,
+		.symmetric_sample_bits = 1,
 	},
 	{
 		.name = "wm5110-aif2",
@@ -2111,8 +2115,8 @@ static struct snd_soc_dai_driver wm5110_dai[] = {
 			 .formats = WM5110_FORMATS,
 		 },
 		.ops = &arizona_dai_ops,
-		.symmetric_rates = 1,
-		.symmetric_samplebits = 1,
+		.symmetric_rate = 1,
+		.symmetric_sample_bits = 1,
 	},
 	{
 		.name = "wm5110-aif3",
@@ -2133,8 +2137,8 @@ static struct snd_soc_dai_driver wm5110_dai[] = {
 			 .formats = WM5110_FORMATS,
 		 },
 		.ops = &arizona_dai_ops,
-		.symmetric_rates = 1,
-		.symmetric_samplebits = 1,
+		.symmetric_rate = 1,
+		.symmetric_sample_bits = 1,
 	},
 	{
 		.name = "wm5110-slim1",
@@ -2237,22 +2241,22 @@ static struct snd_soc_dai_driver wm5110_dai[] = {
 	},
 };
 
-static int wm5110_open(struct snd_compr_stream *stream)
+static int wm5110_open(struct snd_soc_component *component,
+		       struct snd_compr_stream *stream)
 {
 	struct snd_soc_pcm_runtime *rtd = stream->private_data;
-	struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, DRV_NAME);
 	struct wm5110_priv *priv = snd_soc_component_get_drvdata(component);
 	struct arizona *arizona = priv->core.arizona;
 	int n_adsp;
 
-	if (strcmp(rtd->codec_dai->name, "wm5110-dsp-voicectrl") == 0) {
+	if (strcmp(asoc_rtd_to_codec(rtd, 0)->name, "wm5110-dsp-voicectrl") == 0) {
 		n_adsp = 2;
-	} else if (strcmp(rtd->codec_dai->name, "wm5110-dsp-trace") == 0) {
+	} else if (strcmp(asoc_rtd_to_codec(rtd, 0)->name, "wm5110-dsp-trace") == 0) {
 		n_adsp = 0;
 	} else {
 		dev_err(arizona->dev,
 			"No suitable compressed stream for DAI '%s'\n",
-			rtd->codec_dai->name);
+			asoc_rtd_to_codec(rtd, 0)->name);
 		return -EINVAL;
 	}
 
@@ -2355,7 +2359,7 @@ static unsigned int wm5110_digital_vu[] = {
 	ARIZONA_DAC_DIGITAL_VOLUME_6R,
 };
 
-static struct snd_compr_ops wm5110_compr_ops = {
+static const struct snd_compress_ops wm5110_compress_ops = {
 	.open		= wm5110_open,
 	.free		= wm_adsp_compr_free,
 	.set_params	= wm_adsp_compr_set_params,
@@ -2370,8 +2374,9 @@ static const struct snd_soc_component_driver soc_component_dev_wm5110 = {
 	.remove			= wm5110_component_remove,
 	.set_sysclk		= arizona_set_sysclk,
 	.set_pll		= wm5110_set_fll,
+	.set_jack		= arizona_jack_set_jack,
 	.name			= DRV_NAME,
-	.compr_ops		= &wm5110_compr_ops,
+	.compress_ops		= &wm5110_compress_ops,
 	.controls		= wm5110_snd_controls,
 	.num_controls		= ARRAY_SIZE(wm5110_snd_controls),
 	.dapm_widgets		= wm5110_dapm_widgets,
@@ -2380,7 +2385,6 @@ static const struct snd_soc_component_driver soc_component_dev_wm5110 = {
 	.num_dapm_routes	= ARRAY_SIZE(wm5110_dapm_routes),
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static int wm5110_probe(struct platform_device *pdev)
@@ -2408,15 +2412,15 @@ static int wm5110_probe(struct platform_device *pdev)
 
 	for (i = 0; i < WM5110_NUM_ADSP; i++) {
 		wm5110->core.adsp[i].part = "wm5110";
-		wm5110->core.adsp[i].num = i + 1;
-		wm5110->core.adsp[i].type = WMFW_ADSP2;
-		wm5110->core.adsp[i].dev = arizona->dev;
-		wm5110->core.adsp[i].regmap = arizona->regmap;
+		wm5110->core.adsp[i].cs_dsp.num = i + 1;
+		wm5110->core.adsp[i].cs_dsp.type = WMFW_ADSP2;
+		wm5110->core.adsp[i].cs_dsp.dev = arizona->dev;
+		wm5110->core.adsp[i].cs_dsp.regmap = arizona->regmap;
 
-		wm5110->core.adsp[i].base = ARIZONA_DSP1_CONTROL_1
+		wm5110->core.adsp[i].cs_dsp.base = ARIZONA_DSP1_CONTROL_1
 			+ (0x100 * i);
-		wm5110->core.adsp[i].mem = wm5110_dsp_regions[i];
-		wm5110->core.adsp[i].num_mems
+		wm5110->core.adsp[i].cs_dsp.mem = wm5110_dsp_regions[i];
+		wm5110->core.adsp[i].cs_dsp.num_mems
 			= ARRAY_SIZE(wm5110_dsp1_regions);
 
 		ret = wm_adsp2_init(&wm5110->core.adsp[i]);
@@ -2424,6 +2428,11 @@ static int wm5110_probe(struct platform_device *pdev)
 			return ret;
 	}
 
+	/* This may return -EPROBE_DEFER, so do this early on */
+	ret = arizona_jack_codec_dev_probe(&wm5110->core, &pdev->dev);
+	if (ret)
+		return ret;
+
 	for (i = 0; i < ARRAY_SIZE(wm5110->fll); i++)
 		wm5110->fll[i].vco_mult = 3;
 
@@ -2456,7 +2465,7 @@ static int wm5110_probe(struct platform_device *pdev)
 				  wm5110);
 	if (ret != 0) {
 		dev_err(&pdev->dev, "Failed to request DSP IRQ: %d\n", ret);
-		return ret;
+		goto err_jack_codec_dev;
 	}
 
 	ret = arizona_set_irq_wake(arizona, ARIZONA_IRQ_DSP_IRQ1, 1);
@@ -2490,6 +2499,9 @@ err_spk_irqs:
 err_dsp_irq:
 	arizona_set_irq_wake(arizona, ARIZONA_IRQ_DSP_IRQ1, 0);
 	arizona_free_irq(arizona, ARIZONA_IRQ_DSP_IRQ1, wm5110);
+err_jack_codec_dev:
+	pm_runtime_disable(&pdev->dev);
+	arizona_jack_codec_dev_remove(&wm5110->core);
 
 	return ret;
 }
@@ -2510,6 +2522,8 @@ static int wm5110_remove(struct platform_device *pdev)
 	arizona_set_irq_wake(arizona, ARIZONA_IRQ_DSP_IRQ1, 0);
 	arizona_free_irq(arizona, ARIZONA_IRQ_DSP_IRQ1, wm5110);
 
+	arizona_jack_codec_dev_remove(&wm5110->core);
+
 	return 0;
 }
 
diff --git a/sound/soc/codecs/wm8350.c b/sound/soc/codecs/wm8350.c
index fe99584c917f..66bd281095e1 100644
--- a/sound/soc/codecs/wm8350.c
+++ b/sound/soc/codecs/wm8350.c
@@ -218,7 +218,8 @@ static void wm8350_pga_work(struct work_struct *work)
 
 	/* PGA volumes have 6 bits of resolution to ramp */
 	for (i = 0; i <= 63; i++) {
-		out1_complete = 1, out2_complete = 1;
+		out1_complete = 1;
+		out2_complete = 1;
 		if (out1->ramp != WM8350_RAMP_NONE)
 			out1_complete = wm8350_out1_ramp_step(wm8350_data);
 		if (out2->ramp != WM8350_RAMP_NONE)
@@ -331,7 +332,7 @@ static int wm8350_put_volsw_2r_vu(struct snd_kcontrol *kcontrol,
 		return ret;
 
 	/* now hit the volume update bits (always bit 8) */
-	val = snd_soc_component_read32(component, reg);
+	val = snd_soc_component_read(component, reg);
 	snd_soc_component_write(component, reg, val | WM8350_OUT1_VU);
 	return 1;
 }
@@ -766,7 +767,7 @@ static int wm8350_set_dai_sysclk(struct snd_soc_dai *codec_dai,
 	case WM8350_MCLK_SEL_PLL_32K:
 		wm8350_set_bits(wm8350, WM8350_CLOCK_CONTROL_1,
 				WM8350_MCLK_SEL);
-		fll_4 = snd_soc_component_read32(component, WM8350_FLL_CONTROL_4) &
+		fll_4 = snd_soc_component_read(component, WM8350_FLL_CONTROL_4) &
 		    ~WM8350_FLL_CLK_SRC_MASK;
 		snd_soc_component_write(component, WM8350_FLL_CONTROL_4, fll_4 | clk_id);
 		break;
@@ -790,37 +791,37 @@ static int wm8350_set_clkdiv(struct snd_soc_dai *codec_dai, int div_id, int div)
 
 	switch (div_id) {
 	case WM8350_ADC_CLKDIV:
-		val = snd_soc_component_read32(component, WM8350_ADC_DIVIDER) &
+		val = snd_soc_component_read(component, WM8350_ADC_DIVIDER) &
 		    ~WM8350_ADC_CLKDIV_MASK;
 		snd_soc_component_write(component, WM8350_ADC_DIVIDER, val | div);
 		break;
 	case WM8350_DAC_CLKDIV:
-		val = snd_soc_component_read32(component, WM8350_DAC_CLOCK_CONTROL) &
+		val = snd_soc_component_read(component, WM8350_DAC_CLOCK_CONTROL) &
 		    ~WM8350_DAC_CLKDIV_MASK;
 		snd_soc_component_write(component, WM8350_DAC_CLOCK_CONTROL, val | div);
 		break;
 	case WM8350_BCLK_CLKDIV:
-		val = snd_soc_component_read32(component, WM8350_CLOCK_CONTROL_1) &
+		val = snd_soc_component_read(component, WM8350_CLOCK_CONTROL_1) &
 		    ~WM8350_BCLK_DIV_MASK;
 		snd_soc_component_write(component, WM8350_CLOCK_CONTROL_1, val | div);
 		break;
 	case WM8350_OPCLK_CLKDIV:
-		val = snd_soc_component_read32(component, WM8350_CLOCK_CONTROL_1) &
+		val = snd_soc_component_read(component, WM8350_CLOCK_CONTROL_1) &
 		    ~WM8350_OPCLK_DIV_MASK;
 		snd_soc_component_write(component, WM8350_CLOCK_CONTROL_1, val | div);
 		break;
 	case WM8350_SYS_CLKDIV:
-		val = snd_soc_component_read32(component, WM8350_CLOCK_CONTROL_1) &
+		val = snd_soc_component_read(component, WM8350_CLOCK_CONTROL_1) &
 		    ~WM8350_MCLK_DIV_MASK;
 		snd_soc_component_write(component, WM8350_CLOCK_CONTROL_1, val | div);
 		break;
 	case WM8350_DACLR_CLKDIV:
-		val = snd_soc_component_read32(component, WM8350_DAC_LR_RATE) &
+		val = snd_soc_component_read(component, WM8350_DAC_LR_RATE) &
 		    ~WM8350_DACLRC_RATE_MASK;
 		snd_soc_component_write(component, WM8350_DAC_LR_RATE, val | div);
 		break;
 	case WM8350_ADCLR_CLKDIV:
-		val = snd_soc_component_read32(component, WM8350_ADC_LR_RATE) &
+		val = snd_soc_component_read(component, WM8350_ADC_LR_RATE) &
 		    ~WM8350_ADCLRC_RATE_MASK;
 		snd_soc_component_write(component, WM8350_ADC_LR_RATE, val | div);
 		break;
@@ -834,13 +835,13 @@ static int wm8350_set_clkdiv(struct snd_soc_dai *codec_dai, int div_id, int div)
 static int wm8350_set_dai_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt)
 {
 	struct snd_soc_component *component = codec_dai->component;
-	u16 iface = snd_soc_component_read32(component, WM8350_AI_FORMATING) &
+	u16 iface = snd_soc_component_read(component, WM8350_AI_FORMATING) &
 	    ~(WM8350_AIF_BCLK_INV | WM8350_AIF_LRCLK_INV | WM8350_AIF_FMT_MASK);
-	u16 master = snd_soc_component_read32(component, WM8350_AI_DAC_CONTROL) &
+	u16 master = snd_soc_component_read(component, WM8350_AI_DAC_CONTROL) &
 	    ~WM8350_BCLK_MSTR;
-	u16 dac_lrc = snd_soc_component_read32(component, WM8350_DAC_LR_RATE) &
+	u16 dac_lrc = snd_soc_component_read(component, WM8350_DAC_LR_RATE) &
 	    ~WM8350_DACLRC_ENA;
-	u16 adc_lrc = snd_soc_component_read32(component, WM8350_ADC_LR_RATE) &
+	u16 adc_lrc = snd_soc_component_read(component, WM8350_ADC_LR_RATE) &
 	    ~WM8350_ADCLRC_ENA;
 
 	/* set master/slave audio interface */
@@ -907,7 +908,7 @@ static int wm8350_pcm_hw_params(struct snd_pcm_substream *substream,
 	struct snd_soc_component *component = codec_dai->component;
 	struct wm8350_data *wm8350_data = snd_soc_component_get_drvdata(component);
 	struct wm8350 *wm8350 = wm8350_data->wm8350;
-	u16 iface = snd_soc_component_read32(component, WM8350_AI_FORMATING) &
+	u16 iface = snd_soc_component_read(component, WM8350_AI_FORMATING) &
 	    ~WM8350_AIF_WL_MASK;
 
 	/* bit size */
@@ -942,7 +943,7 @@ static int wm8350_pcm_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static int wm8350_mute(struct snd_soc_dai *dai, int mute)
+static int wm8350_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
 	unsigned int val;
@@ -1047,7 +1048,7 @@ static int wm8350_set_fll(struct snd_soc_dai *codec_dai,
 		fll_div.ratio);
 
 	/* set up N.K & dividers */
-	fll_1 = snd_soc_component_read32(component, WM8350_FLL_CONTROL_1) &
+	fll_1 = snd_soc_component_read(component, WM8350_FLL_CONTROL_1) &
 	    ~(WM8350_FLL_OUTDIV_MASK | WM8350_FLL_RSP_RATE_MASK | 0xc000);
 	snd_soc_component_write(component, WM8350_FLL_CONTROL_1,
 			   fll_1 | (fll_div.div << 8) | 0x50);
@@ -1055,7 +1056,7 @@ static int wm8350_set_fll(struct snd_soc_dai *codec_dai,
 			   (fll_div.ratio << 11) | (fll_div.
 						    n & WM8350_FLL_N_MASK));
 	snd_soc_component_write(component, WM8350_FLL_CONTROL_3, fll_div.k);
-	fll_4 = snd_soc_component_read32(component, WM8350_FLL_CONTROL_4) &
+	fll_4 = snd_soc_component_read(component, WM8350_FLL_CONTROL_4) &
 	    ~(WM8350_FLL_FRAC | WM8350_FLL_SLOW_LOCK_REF);
 	snd_soc_component_write(component, WM8350_FLL_CONTROL_4,
 			   fll_4 | (fll_div.k ? WM8350_FLL_FRAC : 0) |
@@ -1426,11 +1427,12 @@ EXPORT_SYMBOL_GPL(wm8350_mic_jack_detect);
 
 static const struct snd_soc_dai_ops wm8350_dai_ops = {
 	 .hw_params	= wm8350_pcm_hw_params,
-	 .digital_mute	= wm8350_mute,
+	 .mute_stream	= wm8350_mute,
 	 .set_fmt	= wm8350_set_dai_fmt,
 	 .set_sysclk	= wm8350_set_dai_sysclk,
 	 .set_pll	= wm8350_set_fll,
 	 .set_clkdiv	= wm8350_set_clkdiv,
+	 .no_capture_mute = 1,
 };
 
 static struct snd_soc_dai_driver wm8350_dai = {
@@ -1535,18 +1537,38 @@ static  int wm8350_component_probe(struct snd_soc_component *component)
 	wm8350_clear_bits(wm8350, WM8350_JACK_DETECT,
 			  WM8350_JDL_ENA | WM8350_JDR_ENA);
 
-	wm8350_register_irq(wm8350, WM8350_IRQ_CODEC_JCK_DET_L,
+	ret = wm8350_register_irq(wm8350, WM8350_IRQ_CODEC_JCK_DET_L,
 			    wm8350_hpl_jack_handler, 0, "Left jack detect",
 			    priv);
-	wm8350_register_irq(wm8350, WM8350_IRQ_CODEC_JCK_DET_R,
+	if (ret != 0)
+		goto err;
+
+	ret = wm8350_register_irq(wm8350, WM8350_IRQ_CODEC_JCK_DET_R,
 			    wm8350_hpr_jack_handler, 0, "Right jack detect",
 			    priv);
-	wm8350_register_irq(wm8350, WM8350_IRQ_CODEC_MICSCD,
+	if (ret != 0)
+		goto free_jck_det_l;
+
+	ret = wm8350_register_irq(wm8350, WM8350_IRQ_CODEC_MICSCD,
 			    wm8350_mic_handler, 0, "Microphone short", priv);
-	wm8350_register_irq(wm8350, WM8350_IRQ_CODEC_MICD,
+	if (ret != 0)
+		goto free_jck_det_r;
+
+	ret = wm8350_register_irq(wm8350, WM8350_IRQ_CODEC_MICD,
 			    wm8350_mic_handler, 0, "Microphone detect", priv);
+	if (ret != 0)
+		goto free_micscd;
 
 	return 0;
+
+free_micscd:
+	wm8350_free_irq(wm8350, WM8350_IRQ_CODEC_MICSCD, priv);
+free_jck_det_r:
+	wm8350_free_irq(wm8350, WM8350_IRQ_CODEC_JCK_DET_R, priv);
+free_jck_det_l:
+	wm8350_free_irq(wm8350, WM8350_IRQ_CODEC_JCK_DET_L, priv);
+err:
+	return ret;
 }
 
 static void wm8350_component_remove(struct snd_soc_component *component)
@@ -1591,7 +1613,6 @@ static const struct snd_soc_component_driver soc_component_dev_wm8350 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static int wm8350_probe(struct platform_device *pdev)
diff --git a/sound/soc/codecs/wm8400.c b/sound/soc/codecs/wm8400.c
index e25c09b8a693..19ce839f6ef7 100644
--- a/sound/soc/codecs/wm8400.c
+++ b/sound/soc/codecs/wm8400.c
@@ -67,16 +67,12 @@ static void wm8400_component_reset(struct snd_soc_component *component)
 	wm8400_reset_codec_reg_cache(wm8400->wm8400);
 }
 
-static const DECLARE_TLV_DB_SCALE(rec_mix_tlv, -1500, 600, 0);
-
 static const DECLARE_TLV_DB_SCALE(in_pga_tlv, -1650, 3000, 0);
 
 static const DECLARE_TLV_DB_SCALE(out_mix_tlv, -2100, 0, 0);
 
 static const DECLARE_TLV_DB_SCALE(out_pga_tlv, -7300, 600, 0);
 
-static const DECLARE_TLV_DB_SCALE(out_omix_tlv, -600, 0, 0);
-
 static const DECLARE_TLV_DB_SCALE(out_dac_tlv, -7163, 0, 0);
 
 static const DECLARE_TLV_DB_SCALE(in_adc_tlv, -7163, 1763, 0);
@@ -98,7 +94,7 @@ static int wm8400_outpga_put_volsw_vu(struct snd_kcontrol *kcontrol,
                 return ret;
 
         /* now hit the volume update bits (always bit 8) */
-        val = snd_soc_component_read32(component, reg);
+	val = snd_soc_component_read(component, reg);
         return snd_soc_component_write(component, reg, val | 0x0100);
 }
 
@@ -328,7 +324,7 @@ static int outmixer_event (struct snd_soc_dapm_widget *w,
 
 	switch (reg_shift) {
 	case WM8400_SPEAKER_MIXER | (WM8400_LDSPK << 8) :
-		reg = snd_soc_component_read32(component, WM8400_OUTPUT_MIXER1);
+		reg = snd_soc_component_read(component, WM8400_OUTPUT_MIXER1);
 		if (reg & WM8400_LDLO) {
 			printk(KERN_WARNING
 			"Cannot set as Output Mixer 1 LDLO Set\n");
@@ -336,7 +332,7 @@ static int outmixer_event (struct snd_soc_dapm_widget *w,
 		}
 		break;
 	case WM8400_SPEAKER_MIXER | (WM8400_RDSPK << 8):
-		reg = snd_soc_component_read32(component, WM8400_OUTPUT_MIXER2);
+		reg = snd_soc_component_read(component, WM8400_OUTPUT_MIXER2);
 		if (reg & WM8400_RDRO) {
 			printk(KERN_WARNING
 			"Cannot set as Output Mixer 2 RDRO Set\n");
@@ -344,7 +340,7 @@ static int outmixer_event (struct snd_soc_dapm_widget *w,
 		}
 		break;
 	case WM8400_OUTPUT_MIXER1 | (WM8400_LDLO << 8):
-		reg = snd_soc_component_read32(component, WM8400_SPEAKER_MIXER);
+		reg = snd_soc_component_read(component, WM8400_SPEAKER_MIXER);
 		if (reg & WM8400_LDSPK) {
 			printk(KERN_WARNING
 			"Cannot set as Speaker Mixer LDSPK Set\n");
@@ -352,7 +348,7 @@ static int outmixer_event (struct snd_soc_dapm_widget *w,
 		}
 		break;
 	case WM8400_OUTPUT_MIXER2 | (WM8400_RDRO << 8):
-		reg = snd_soc_component_read32(component, WM8400_SPEAKER_MIXER);
+		reg = snd_soc_component_read(component, WM8400_SPEAKER_MIXER);
 		if (reg & WM8400_RDSPK) {
 			printk(KERN_WARNING
 			"Cannot set as Speaker Mixer RDSPK Set\n");
@@ -439,14 +435,6 @@ static SOC_ENUM_SINGLE_DECL(wm8400_ainrmux_enum,
 static const struct snd_kcontrol_new wm8400_dapm_ainrmux_controls =
 SOC_DAPM_ENUM("Route", wm8400_ainrmux_enum);
 
-/* RXVOICE */
-static const struct snd_kcontrol_new wm8400_dapm_rxvoice_controls[] = {
-SOC_DAPM_SINGLE_TLV("LIN4/RXN", WM8400_INPUT_MIXER5, WM8400_LR4BVOL_SHIFT,
-			WM8400_LR4BVOL_MASK, 0, in_mix_tlv),
-SOC_DAPM_SINGLE_TLV("RIN4/RXP", WM8400_INPUT_MIXER6, WM8400_RL4BVOL_SHIFT,
-			WM8400_RL4BVOL_MASK, 0, in_mix_tlv),
-};
-
 /* LOMIX */
 static const struct snd_kcontrol_new wm8400_dapm_lomix_controls[] = {
 SOC_DAPM_SINGLE("LOMIX Right ADC Bypass Switch", WM8400_OUTPUT_MIXER1,
@@ -957,11 +945,11 @@ static int wm8400_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id,
 	wm8400->fll_in = freq_in;
 
 	/* We *must* disable the FLL before any changes */
-	reg = snd_soc_component_read32(component, WM8400_POWER_MANAGEMENT_2);
+	reg = snd_soc_component_read(component, WM8400_POWER_MANAGEMENT_2);
 	reg &= ~WM8400_FLL_ENA;
 	snd_soc_component_write(component, WM8400_POWER_MANAGEMENT_2, reg);
 
-	reg = snd_soc_component_read32(component, WM8400_FLL_CONTROL_1);
+	reg = snd_soc_component_read(component, WM8400_FLL_CONTROL_1);
 	reg &= ~WM8400_FLL_OSC_ENA;
 	snd_soc_component_write(component, WM8400_FLL_CONTROL_1, reg);
 
@@ -976,7 +964,7 @@ static int wm8400_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id,
 	snd_soc_component_write(component, WM8400_FLL_CONTROL_2, factors.k);
 	snd_soc_component_write(component, WM8400_FLL_CONTROL_3, factors.n);
 
-	reg = snd_soc_component_read32(component, WM8400_FLL_CONTROL_4);
+	reg = snd_soc_component_read(component, WM8400_FLL_CONTROL_4);
 	reg &= ~WM8400_FLL_OUTDIV_MASK;
 	reg |= factors.outdiv;
 	snd_soc_component_write(component, WM8400_FLL_CONTROL_4, reg);
@@ -993,8 +981,8 @@ static int wm8400_set_dai_fmt(struct snd_soc_dai *codec_dai,
 	struct snd_soc_component *component = codec_dai->component;
 	u16 audio1, audio3;
 
-	audio1 = snd_soc_component_read32(component, WM8400_AUDIO_INTERFACE_1);
-	audio3 = snd_soc_component_read32(component, WM8400_AUDIO_INTERFACE_3);
+	audio1 = snd_soc_component_read(component, WM8400_AUDIO_INTERFACE_1);
+	audio3 = snd_soc_component_read(component, WM8400_AUDIO_INTERFACE_3);
 
 	/* set master/slave audio interface */
 	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
@@ -1048,22 +1036,22 @@ static int wm8400_set_dai_clkdiv(struct snd_soc_dai *codec_dai,
 
 	switch (div_id) {
 	case WM8400_MCLK_DIV:
-		reg = snd_soc_component_read32(component, WM8400_CLOCKING_2) &
+		reg = snd_soc_component_read(component, WM8400_CLOCKING_2) &
 			~WM8400_MCLK_DIV_MASK;
 		snd_soc_component_write(component, WM8400_CLOCKING_2, reg | div);
 		break;
 	case WM8400_DACCLK_DIV:
-		reg = snd_soc_component_read32(component, WM8400_CLOCKING_2) &
+		reg = snd_soc_component_read(component, WM8400_CLOCKING_2) &
 			~WM8400_DAC_CLKDIV_MASK;
 		snd_soc_component_write(component, WM8400_CLOCKING_2, reg | div);
 		break;
 	case WM8400_ADCCLK_DIV:
-		reg = snd_soc_component_read32(component, WM8400_CLOCKING_2) &
+		reg = snd_soc_component_read(component, WM8400_CLOCKING_2) &
 			~WM8400_ADC_CLKDIV_MASK;
 		snd_soc_component_write(component, WM8400_CLOCKING_2, reg | div);
 		break;
 	case WM8400_BCLK_DIV:
-		reg = snd_soc_component_read32(component, WM8400_CLOCKING_1) &
+		reg = snd_soc_component_read(component, WM8400_CLOCKING_1) &
 			~WM8400_BCLK_DIV_MASK;
 		snd_soc_component_write(component, WM8400_CLOCKING_1, reg | div);
 		break;
@@ -1082,7 +1070,7 @@ static int wm8400_hw_params(struct snd_pcm_substream *substream,
 	struct snd_soc_dai *dai)
 {
 	struct snd_soc_component *component = dai->component;
-	u16 audio1 = snd_soc_component_read32(component, WM8400_AUDIO_INTERFACE_1);
+	u16 audio1 = snd_soc_component_read(component, WM8400_AUDIO_INTERFACE_1);
 
 	audio1 &= ~WM8400_AIF_WL_MASK;
 	/* bit size */
@@ -1104,10 +1092,10 @@ static int wm8400_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static int wm8400_mute(struct snd_soc_dai *dai, int mute)
+static int wm8400_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
-	u16 val = snd_soc_component_read32(component, WM8400_DAC_CTRL) & ~WM8400_DAC_MUTE;
+	u16 val = snd_soc_component_read(component, WM8400_DAC_CTRL) & ~WM8400_DAC_MUTE;
 
 	if (mute)
 		snd_soc_component_write(component, WM8400_DAC_CTRL, val | WM8400_DAC_MUTE);
@@ -1131,7 +1119,7 @@ static int wm8400_set_bias_level(struct snd_soc_component *component,
 
 	case SND_SOC_BIAS_PREPARE:
 		/* VMID=2*50k */
-		val = snd_soc_component_read32(component, WM8400_POWER_MANAGEMENT_1) &
+		val = snd_soc_component_read(component, WM8400_POWER_MANAGEMENT_1) &
 			~WM8400_VMID_MODE_MASK;
 		snd_soc_component_write(component, WM8400_POWER_MANAGEMENT_1, val | 0x2);
 		break;
@@ -1157,7 +1145,7 @@ static int wm8400_set_bias_level(struct snd_soc_component *component,
 			msleep(50);
 
 			/* Enable VREF & VMID at 2x50k */
-			val = snd_soc_component_read32(component, WM8400_POWER_MANAGEMENT_1);
+			val = snd_soc_component_read(component, WM8400_POWER_MANAGEMENT_1);
 			val |= 0x2 | WM8400_VREF_ENA;
 			snd_soc_component_write(component, WM8400_POWER_MANAGEMENT_1, val);
 
@@ -1171,7 +1159,7 @@ static int wm8400_set_bias_level(struct snd_soc_component *component,
 		}
 
 		/* VMID=2*300k */
-		val = snd_soc_component_read32(component, WM8400_POWER_MANAGEMENT_1) &
+		val = snd_soc_component_read(component, WM8400_POWER_MANAGEMENT_1) &
 			~WM8400_VMID_MODE_MASK;
 		snd_soc_component_write(component, WM8400_POWER_MANAGEMENT_1, val | 0x4);
 		break;
@@ -1187,11 +1175,11 @@ static int wm8400_set_bias_level(struct snd_soc_component *component,
 			WM8400_BUFIOEN);
 
 		/* mute DAC */
-		val = snd_soc_component_read32(component, WM8400_DAC_CTRL);
+		val = snd_soc_component_read(component, WM8400_DAC_CTRL);
 		snd_soc_component_write(component, WM8400_DAC_CTRL, val | WM8400_DAC_MUTE);
 
 		/* Enable any disabled outputs */
-		val = snd_soc_component_read32(component, WM8400_POWER_MANAGEMENT_1);
+		val = snd_soc_component_read(component, WM8400_POWER_MANAGEMENT_1);
 		val |= WM8400_SPK_ENA | WM8400_OUT3_ENA |
 			WM8400_OUT4_ENA | WM8400_LOUT_ENA |
 			WM8400_ROUT_ENA;
@@ -1234,11 +1222,12 @@ static int wm8400_set_bias_level(struct snd_soc_component *component,
 
 static const struct snd_soc_dai_ops wm8400_dai_ops = {
 	.hw_params = wm8400_hw_params,
-	.digital_mute = wm8400_mute,
+	.mute_stream = wm8400_mute,
 	.set_fmt = wm8400_set_dai_fmt,
 	.set_clkdiv = wm8400_set_dai_clkdiv,
 	.set_sysclk = wm8400_set_dai_sysclk,
 	.set_pll = wm8400_set_dai_pll,
+	.no_capture_mute = 1,
 };
 
 /*
@@ -1293,14 +1282,14 @@ static int wm8400_component_probe(struct snd_soc_component *component)
 
 	wm8400_component_reset(component);
 
-	reg = snd_soc_component_read32(component, WM8400_POWER_MANAGEMENT_1);
+	reg = snd_soc_component_read(component, WM8400_POWER_MANAGEMENT_1);
 	snd_soc_component_write(component, WM8400_POWER_MANAGEMENT_1, reg | WM8400_CODEC_ENA);
 
 	/* Latch volume update bits */
-	reg = snd_soc_component_read32(component, WM8400_LEFT_LINE_INPUT_1_2_VOLUME);
+	reg = snd_soc_component_read(component, WM8400_LEFT_LINE_INPUT_1_2_VOLUME);
 	snd_soc_component_write(component, WM8400_LEFT_LINE_INPUT_1_2_VOLUME,
 		     reg & WM8400_IPVU);
-	reg = snd_soc_component_read32(component, WM8400_RIGHT_LINE_INPUT_1_2_VOLUME);
+	reg = snd_soc_component_read(component, WM8400_RIGHT_LINE_INPUT_1_2_VOLUME);
 	snd_soc_component_write(component, WM8400_RIGHT_LINE_INPUT_1_2_VOLUME,
 		     reg & WM8400_IPVU);
 
@@ -1314,7 +1303,7 @@ static void  wm8400_component_remove(struct snd_soc_component *component)
 {
 	u16 reg;
 
-	reg = snd_soc_component_read32(component, WM8400_POWER_MANAGEMENT_1);
+	reg = snd_soc_component_read(component, WM8400_POWER_MANAGEMENT_1);
 	snd_soc_component_write(component, WM8400_POWER_MANAGEMENT_1,
 		     reg & (~WM8400_CODEC_ENA));
 }
@@ -1333,7 +1322,6 @@ static const struct snd_soc_component_driver soc_component_dev_wm8400 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static int wm8400_probe(struct platform_device *pdev)
diff --git a/sound/soc/codecs/wm8510.c b/sound/soc/codecs/wm8510.c
index cd3e0c848cae..e13f9780a111 100644
--- a/sound/soc/codecs/wm8510.c
+++ b/sound/soc/codecs/wm8510.c
@@ -318,11 +318,11 @@ static int wm8510_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id,
 
 	if (freq_in == 0 || freq_out == 0) {
 		/* Clock CODEC directly from MCLK */
-		reg = snd_soc_component_read32(component, WM8510_CLOCK);
+		reg = snd_soc_component_read(component, WM8510_CLOCK);
 		snd_soc_component_write(component, WM8510_CLOCK, reg & 0x0ff);
 
 		/* Turn off PLL */
-		reg = snd_soc_component_read32(component, WM8510_POWER1);
+		reg = snd_soc_component_read(component, WM8510_POWER1);
 		snd_soc_component_write(component, WM8510_POWER1, reg & 0x1df);
 		return 0;
 	}
@@ -333,11 +333,11 @@ static int wm8510_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id,
 	snd_soc_component_write(component, WM8510_PLLK1, pll_div.k >> 18);
 	snd_soc_component_write(component, WM8510_PLLK2, (pll_div.k >> 9) & 0x1ff);
 	snd_soc_component_write(component, WM8510_PLLK3, pll_div.k & 0x1ff);
-	reg = snd_soc_component_read32(component, WM8510_POWER1);
+	reg = snd_soc_component_read(component, WM8510_POWER1);
 	snd_soc_component_write(component, WM8510_POWER1, reg | 0x020);
 
 	/* Run CODEC from PLL instead of MCLK */
-	reg = snd_soc_component_read32(component, WM8510_CLOCK);
+	reg = snd_soc_component_read(component, WM8510_CLOCK);
 	snd_soc_component_write(component, WM8510_CLOCK, reg | 0x100);
 
 	return 0;
@@ -354,23 +354,23 @@ static int wm8510_set_dai_clkdiv(struct snd_soc_dai *codec_dai,
 
 	switch (div_id) {
 	case WM8510_OPCLKDIV:
-		reg = snd_soc_component_read32(component, WM8510_GPIO) & 0x1cf;
+		reg = snd_soc_component_read(component, WM8510_GPIO) & 0x1cf;
 		snd_soc_component_write(component, WM8510_GPIO, reg | div);
 		break;
 	case WM8510_MCLKDIV:
-		reg = snd_soc_component_read32(component, WM8510_CLOCK) & 0x11f;
+		reg = snd_soc_component_read(component, WM8510_CLOCK) & 0x11f;
 		snd_soc_component_write(component, WM8510_CLOCK, reg | div);
 		break;
 	case WM8510_ADCCLK:
-		reg = snd_soc_component_read32(component, WM8510_ADC) & 0x1f7;
+		reg = snd_soc_component_read(component, WM8510_ADC) & 0x1f7;
 		snd_soc_component_write(component, WM8510_ADC, reg | div);
 		break;
 	case WM8510_DACCLK:
-		reg = snd_soc_component_read32(component, WM8510_DAC) & 0x1f7;
+		reg = snd_soc_component_read(component, WM8510_DAC) & 0x1f7;
 		snd_soc_component_write(component, WM8510_DAC, reg | div);
 		break;
 	case WM8510_BCLKDIV:
-		reg = snd_soc_component_read32(component, WM8510_CLOCK) & 0x1e3;
+		reg = snd_soc_component_read(component, WM8510_CLOCK) & 0x1e3;
 		snd_soc_component_write(component, WM8510_CLOCK, reg | div);
 		break;
 	default:
@@ -385,7 +385,7 @@ static int wm8510_set_dai_fmt(struct snd_soc_dai *codec_dai,
 {
 	struct snd_soc_component *component = codec_dai->component;
 	u16 iface = 0;
-	u16 clk = snd_soc_component_read32(component, WM8510_CLOCK) & 0x1fe;
+	u16 clk = snd_soc_component_read(component, WM8510_CLOCK) & 0x1fe;
 
 	/* set master/slave audio interface */
 	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
@@ -442,8 +442,8 @@ static int wm8510_pcm_hw_params(struct snd_pcm_substream *substream,
 				struct snd_soc_dai *dai)
 {
 	struct snd_soc_component *component = dai->component;
-	u16 iface = snd_soc_component_read32(component, WM8510_IFACE) & 0x19f;
-	u16 adn = snd_soc_component_read32(component, WM8510_ADD) & 0x1f1;
+	u16 iface = snd_soc_component_read(component, WM8510_IFACE) & 0x19f;
+	u16 adn = snd_soc_component_read(component, WM8510_ADD) & 0x1f1;
 
 	/* bit size */
 	switch (params_width(params)) {
@@ -487,10 +487,10 @@ static int wm8510_pcm_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static int wm8510_mute(struct snd_soc_dai *dai, int mute)
+static int wm8510_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
-	u16 mute_reg = snd_soc_component_read32(component, WM8510_DAC) & 0xffbf;
+	u16 mute_reg = snd_soc_component_read(component, WM8510_DAC) & 0xffbf;
 
 	if (mute)
 		snd_soc_component_write(component, WM8510_DAC, mute_reg | 0x40);
@@ -504,7 +504,7 @@ static int wm8510_set_bias_level(struct snd_soc_component *component,
 	enum snd_soc_bias_level level)
 {
 	struct wm8510_priv *wm8510 = snd_soc_component_get_drvdata(component);
-	u16 power1 = snd_soc_component_read32(component, WM8510_POWER1) & ~0x3;
+	u16 power1 = snd_soc_component_read(component, WM8510_POWER1) & ~0x3;
 
 	switch (level) {
 	case SND_SOC_BIAS_ON:
@@ -547,10 +547,11 @@ static int wm8510_set_bias_level(struct snd_soc_component *component,
 
 static const struct snd_soc_dai_ops wm8510_dai_ops = {
 	.hw_params	= wm8510_pcm_hw_params,
-	.digital_mute	= wm8510_mute,
+	.mute_stream	= wm8510_mute,
 	.set_fmt	= wm8510_set_dai_fmt,
 	.set_clkdiv	= wm8510_set_dai_clkdiv,
 	.set_pll	= wm8510_set_dai_pll,
+	.no_capture_mute = 1,
 };
 
 static struct snd_soc_dai_driver wm8510_dai = {
@@ -568,7 +569,7 @@ static struct snd_soc_dai_driver wm8510_dai = {
 		.rates = WM8510_RATES,
 		.formats = WM8510_FORMATS,},
 	.ops = &wm8510_dai_ops,
-	.symmetric_rates = 1,
+	.symmetric_rate = 1,
 };
 
 static int wm8510_probe(struct snd_soc_component *component)
@@ -591,7 +592,6 @@ static const struct snd_soc_component_driver soc_component_dev_wm8510 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct of_device_id wm8510_of_match[] = {
@@ -645,8 +645,7 @@ static struct spi_driver wm8510_spi_driver = {
 #endif /* CONFIG_SPI_MASTER */
 
 #if IS_ENABLED(CONFIG_I2C)
-static int wm8510_i2c_probe(struct i2c_client *i2c,
-			    const struct i2c_device_id *id)
+static int wm8510_i2c_probe(struct i2c_client *i2c)
 {
 	struct wm8510_priv *wm8510;
 	int ret;
@@ -679,7 +678,7 @@ static struct i2c_driver wm8510_i2c_driver = {
 		.name = "wm8510",
 		.of_match_table = wm8510_of_match,
 	},
-	.probe =    wm8510_i2c_probe,
+	.probe_new = wm8510_i2c_probe,
 	.id_table = wm8510_i2c_id,
 };
 #endif
diff --git a/sound/soc/codecs/wm8523.c b/sound/soc/codecs/wm8523.c
index 04d67ee8203b..66f6371d8acf 100644
--- a/sound/soc/codecs/wm8523.c
+++ b/sound/soc/codecs/wm8523.c
@@ -147,8 +147,8 @@ static int wm8523_hw_params(struct snd_pcm_substream *substream,
 	struct snd_soc_component *component = dai->component;
 	struct wm8523_priv *wm8523 = snd_soc_component_get_drvdata(component);
 	int i;
-	u16 aifctrl1 = snd_soc_component_read32(component, WM8523_AIF_CTRL1);
-	u16 aifctrl2 = snd_soc_component_read32(component, WM8523_AIF_CTRL2);
+	u16 aifctrl1 = snd_soc_component_read(component, WM8523_AIF_CTRL1);
+	u16 aifctrl2 = snd_soc_component_read(component, WM8523_AIF_CTRL2);
 
 	/* Find a supported LRCLK ratio */
 	for (i = 0; i < ARRAY_SIZE(lrclk_ratios); i++) {
@@ -258,7 +258,7 @@ static int wm8523_set_dai_fmt(struct snd_soc_dai *codec_dai,
 		unsigned int fmt)
 {
 	struct snd_soc_component *component = codec_dai->component;
-	u16 aifctrl1 = snd_soc_component_read32(component, WM8523_AIF_CTRL1);
+	u16 aifctrl1 = snd_soc_component_read(component, WM8523_AIF_CTRL1);
 
 	aifctrl1 &= ~(WM8523_BCLK_INV_MASK | WM8523_LRCLK_INV_MASK |
 		      WM8523_FMT_MASK | WM8523_AIF_MSTR_MASK);
@@ -422,7 +422,6 @@ static const struct snd_soc_component_driver soc_component_dev_wm8523 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct of_device_id wm8523_of_match[] = {
@@ -443,8 +442,7 @@ static const struct regmap_config wm8523_regmap = {
 	.volatile_reg = wm8523_volatile_register,
 };
 
-static int wm8523_i2c_probe(struct i2c_client *i2c,
-			    const struct i2c_device_id *id)
+static int wm8523_i2c_probe(struct i2c_client *i2c)
 {
 	struct wm8523_priv *wm8523;
 	unsigned int val;
@@ -529,7 +527,7 @@ static struct i2c_driver wm8523_i2c_driver = {
 		.name = "wm8523",
 		.of_match_table = wm8523_of_match,
 	},
-	.probe =    wm8523_i2c_probe,
+	.probe_new = wm8523_i2c_probe,
 	.id_table = wm8523_i2c_id,
 };
 
diff --git a/sound/soc/codecs/wm8523.h b/sound/soc/codecs/wm8523.h
index 79afbf1e4f1a..5f9bb3df1866 100644
--- a/sound/soc/codecs/wm8523.h
+++ b/sound/soc/codecs/wm8523.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 /*
- * wm8523.h  --  WM8423 ASoC driver
+ * wm8523.h  --  WM8523 ASoC driver
  *
  * Copyright 2009 Wolfson Microelectronics, plc
  *
diff --git a/sound/soc/codecs/wm8524.c b/sound/soc/codecs/wm8524.c
index 91e3d1570c45..b56dcac60244 100644
--- a/sound/soc/codecs/wm8524.c
+++ b/sound/soc/codecs/wm8524.c
@@ -159,7 +159,9 @@ static int wm8524_mute_stream(struct snd_soc_dai *dai, int mute, int stream)
 
 #define WM8524_RATES SNDRV_PCM_RATE_8000_192000
 
-#define WM8524_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE)
+#define WM8524_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
+			SNDRV_PCM_FMTBIT_S24_LE |\
+			SNDRV_PCM_FMTBIT_S32_LE)
 
 static const struct snd_soc_dai_ops wm8524_dai_ops = {
 	.startup	= wm8524_startup,
@@ -201,7 +203,6 @@ static const struct snd_soc_component_driver soc_component_dev_wm8524 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct of_device_id wm8524_of_match[] = {
@@ -225,7 +226,7 @@ static int wm8524_codec_probe(struct platform_device *pdev)
 	wm8524->mute = devm_gpiod_get(&pdev->dev, "wlf,mute", GPIOD_OUT_LOW);
 	if (IS_ERR(wm8524->mute)) {
 		ret = PTR_ERR(wm8524->mute);
-		dev_err(&pdev->dev, "Failed to get mute line: %d\n", ret);
+		dev_err_probe(&pdev->dev, ret, "Failed to get mute line\n");
 		return ret;
 	}
 
diff --git a/sound/soc/codecs/wm8580.c b/sound/soc/codecs/wm8580.c
index 0227c769937f..ca796aa0aeb7 100644
--- a/sound/soc/codecs/wm8580.c
+++ b/sound/soc/codecs/wm8580.c
@@ -511,7 +511,7 @@ static int wm8580_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id,
 	snd_soc_component_write(component, WM8580_PLLA3 + offset,
 		     (pll_div.k >> 18 & 0xf) | (pll_div.n << 4));
 
-	reg = snd_soc_component_read32(component, WM8580_PLLA4 + offset);
+	reg = snd_soc_component_read(component, WM8580_PLLA4 + offset);
 	reg &= ~0x1b;
 	reg |= pll_div.prescale | pll_div.postscale << 1 |
 		pll_div.freqmode << 3;
@@ -608,8 +608,8 @@ static int wm8580_set_paif_dai_fmt(struct snd_soc_dai *codec_dai,
 	unsigned int aifb;
 	int can_invert_lrclk;
 
-	aifa = snd_soc_component_read32(component, WM8580_PAIF1 + codec_dai->driver->id);
-	aifb = snd_soc_component_read32(component, WM8580_PAIF3 + codec_dai->driver->id);
+	aifa = snd_soc_component_read(component, WM8580_PAIF1 + codec_dai->driver->id);
+	aifb = snd_soc_component_read(component, WM8580_PAIF3 + codec_dai->driver->id);
 
 	aifb &= ~(WM8580_AIF_FMT_MASK | WM8580_AIF_LRP | WM8580_AIF_BCP);
 
@@ -689,7 +689,7 @@ static int wm8580_set_dai_clkdiv(struct snd_soc_dai *codec_dai,
 
 	switch (div_id) {
 	case WM8580_MCLK:
-		reg = snd_soc_component_read32(component, WM8580_PLLB4);
+		reg = snd_soc_component_read(component, WM8580_PLLB4);
 		reg &= ~WM8580_PLLB4_MCLKOUTSRC_MASK;
 
 		switch (div) {
@@ -715,7 +715,7 @@ static int wm8580_set_dai_clkdiv(struct snd_soc_dai *codec_dai,
 		break;
 
 	case WM8580_CLKOUTSRC:
-		reg = snd_soc_component_read32(component, WM8580_PLLB4);
+		reg = snd_soc_component_read(component, WM8580_PLLB4);
 		reg &= ~WM8580_PLLB4_CLKOUTSRC_MASK;
 
 		switch (div) {
@@ -800,12 +800,12 @@ static int wm8580_set_sysclk(struct snd_soc_dai *dai, int clk_id,
 	return 0;
 }
 
-static int wm8580_digital_mute(struct snd_soc_dai *codec_dai, int mute)
+static int wm8580_mute(struct snd_soc_dai *codec_dai, int mute, int direction)
 {
 	struct snd_soc_component *component = codec_dai->component;
 	unsigned int reg;
 
-	reg = snd_soc_component_read32(component, WM8580_DAC_CONTROL5);
+	reg = snd_soc_component_read(component, WM8580_DAC_CONTROL5);
 
 	if (mute)
 		reg |= WM8580_DAC_CONTROL5_MUTEALL;
@@ -866,7 +866,8 @@ static const struct snd_soc_dai_ops wm8580_dai_ops_playback = {
 	.set_fmt	= wm8580_set_paif_dai_fmt,
 	.set_clkdiv	= wm8580_set_dai_clkdiv,
 	.set_pll	= wm8580_set_dai_pll,
-	.digital_mute	= wm8580_digital_mute,
+	.mute_stream	= wm8580_mute,
+	.no_capture_mute = 1,
 };
 
 static const struct snd_soc_dai_ops wm8580_dai_ops_capture = {
@@ -965,7 +966,6 @@ static const struct snd_soc_component_driver soc_component_dev_wm8580 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config wm8580_regmap = {
@@ -995,8 +995,7 @@ static const struct of_device_id wm8580_of_match[] = {
 };
 MODULE_DEVICE_TABLE(of, wm8580_of_match);
 
-static int wm8580_i2c_probe(struct i2c_client *i2c,
-			    const struct i2c_device_id *id)
+static int wm8580_i2c_probe(struct i2c_client *i2c)
 {
 	const struct of_device_id *of_id;
 	struct wm8580_priv *wm8580;
@@ -1050,7 +1049,7 @@ static struct i2c_driver wm8580_i2c_driver = {
 		.name = "wm8580",
 		.of_match_table = wm8580_of_match,
 	},
-	.probe =    wm8580_i2c_probe,
+	.probe_new = wm8580_i2c_probe,
 	.id_table = wm8580_i2c_id,
 };
 
diff --git a/sound/soc/codecs/wm8711.c b/sound/soc/codecs/wm8711.c
index 8036b18fdeb9..383c6796e8a3 100644
--- a/sound/soc/codecs/wm8711.c
+++ b/sound/soc/codecs/wm8711.c
@@ -158,7 +158,7 @@ static int wm8711_hw_params(struct snd_pcm_substream *substream,
 {
 	struct snd_soc_component *component = dai->component;
 	struct wm8711_priv *wm8711 =  snd_soc_component_get_drvdata(component);
-	u16 iface = snd_soc_component_read32(component, WM8711_IFACE) & 0xfff3;
+	u16 iface = snd_soc_component_read(component, WM8711_IFACE) & 0xfff3;
 	int i = get_coeff(wm8711->sysclk, params_rate(params));
 	u16 srate = (coeff_div[i].sr << 2) |
 		(coeff_div[i].bosr << 1) | coeff_div[i].usb;
@@ -198,16 +198,16 @@ static void wm8711_shutdown(struct snd_pcm_substream *substream,
 	struct snd_soc_component *component = dai->component;
 
 	/* deactivate */
-	if (!snd_soc_component_is_active(component)) {
+	if (!snd_soc_component_active(component)) {
 		udelay(50);
 		snd_soc_component_write(component, WM8711_ACTIVE, 0x0);
 	}
 }
 
-static int wm8711_mute(struct snd_soc_dai *dai, int mute)
+static int wm8711_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
-	u16 mute_reg = snd_soc_component_read32(component, WM8711_APDIGI) & 0xfff7;
+	u16 mute_reg = snd_soc_component_read(component, WM8711_APDIGI) & 0xfff7;
 
 	if (mute)
 		snd_soc_component_write(component, WM8711_APDIGI, mute_reg | 0x8);
@@ -239,7 +239,7 @@ static int wm8711_set_dai_fmt(struct snd_soc_dai *codec_dai,
 		unsigned int fmt)
 {
 	struct snd_soc_component *component = codec_dai->component;
-	u16 iface = snd_soc_component_read32(component, WM8711_IFACE) & 0x000c;
+	u16 iface = snd_soc_component_read(component, WM8711_IFACE) & 0x000c;
 
 	/* set master/slave audio interface */
 	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
@@ -298,7 +298,7 @@ static int wm8711_set_bias_level(struct snd_soc_component *component,
 	enum snd_soc_bias_level level)
 {
 	struct wm8711_priv *wm8711 = snd_soc_component_get_drvdata(component);
-	u16 reg = snd_soc_component_read32(component, WM8711_PWR) & 0xff7f;
+	u16 reg = snd_soc_component_read(component, WM8711_PWR) & 0xff7f;
 
 	switch (level) {
 	case SND_SOC_BIAS_ON:
@@ -329,9 +329,10 @@ static const struct snd_soc_dai_ops wm8711_ops = {
 	.prepare = wm8711_pcm_prepare,
 	.hw_params = wm8711_hw_params,
 	.shutdown = wm8711_shutdown,
-	.digital_mute = wm8711_mute,
+	.mute_stream = wm8711_mute,
 	.set_sysclk = wm8711_set_dai_sysclk,
 	.set_fmt = wm8711_set_dai_fmt,
+	.no_capture_mute = 1,
 };
 
 static struct snd_soc_dai_driver wm8711_dai = {
@@ -377,7 +378,6 @@ static const struct snd_soc_component_driver soc_component_dev_wm8711 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct of_device_id wm8711_of_match[] = {
@@ -431,8 +431,7 @@ static struct spi_driver wm8711_spi_driver = {
 #endif /* CONFIG_SPI_MASTER */
 
 #if IS_ENABLED(CONFIG_I2C)
-static int wm8711_i2c_probe(struct i2c_client *client,
-			    const struct i2c_device_id *id)
+static int wm8711_i2c_probe(struct i2c_client *client)
 {
 	struct wm8711_priv *wm8711;
 	int ret;
@@ -465,7 +464,7 @@ static struct i2c_driver wm8711_i2c_driver = {
 		.name = "wm8711",
 		.of_match_table = wm8711_of_match,
 	},
-	.probe =    wm8711_i2c_probe,
+	.probe_new = wm8711_i2c_probe,
 	.id_table = wm8711_i2c_id,
 };
 #endif
diff --git a/sound/soc/codecs/wm8727.c b/sound/soc/codecs/wm8727.c
index 1a118b75b539..d6b0a570dd87 100644
--- a/sound/soc/codecs/wm8727.c
+++ b/sound/soc/codecs/wm8727.c
@@ -55,7 +55,6 @@ static const struct snd_soc_component_driver soc_component_dev_wm8727 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static int wm8727_probe(struct platform_device *pdev)
diff --git a/sound/soc/codecs/wm8728.c b/sound/soc/codecs/wm8728.c
index 8b876659f29c..a3dbdbf40723 100644
--- a/sound/soc/codecs/wm8728.c
+++ b/sound/soc/codecs/wm8728.c
@@ -69,10 +69,10 @@ static const struct snd_soc_dapm_route wm8728_intercon[] = {
 	{"VOUTR", NULL, "DAC"},
 };
 
-static int wm8728_mute(struct snd_soc_dai *dai, int mute)
+static int wm8728_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
-	u16 mute_reg = snd_soc_component_read32(component, WM8728_DACCTL);
+	u16 mute_reg = snd_soc_component_read(component, WM8728_DACCTL);
 
 	if (mute)
 		snd_soc_component_write(component, WM8728_DACCTL, mute_reg | 1);
@@ -87,7 +87,7 @@ static int wm8728_hw_params(struct snd_pcm_substream *substream,
 	struct snd_soc_dai *dai)
 {
 	struct snd_soc_component *component = dai->component;
-	u16 dac = snd_soc_component_read32(component, WM8728_DACCTL);
+	u16 dac = snd_soc_component_read(component, WM8728_DACCTL);
 
 	dac &= ~0x18;
 
@@ -113,7 +113,7 @@ static int wm8728_set_dai_fmt(struct snd_soc_dai *codec_dai,
 		unsigned int fmt)
 {
 	struct snd_soc_component *component = codec_dai->component;
-	u16 iface = snd_soc_component_read32(component, WM8728_IFCTL);
+	u16 iface = snd_soc_component_read(component, WM8728_IFCTL);
 
 	/* Currently only I2S is supported by the driver, though the
 	 * hardware is more flexible.
@@ -169,7 +169,7 @@ static int wm8728_set_bias_level(struct snd_soc_component *component,
 	case SND_SOC_BIAS_STANDBY:
 		if (snd_soc_component_get_bias_level(component) == SND_SOC_BIAS_OFF) {
 			/* Power everything up... */
-			reg = snd_soc_component_read32(component, WM8728_DACCTL);
+			reg = snd_soc_component_read(component, WM8728_DACCTL);
 			snd_soc_component_write(component, WM8728_DACCTL, reg & ~0x4);
 
 			/* ..then sync in the register cache. */
@@ -178,7 +178,7 @@ static int wm8728_set_bias_level(struct snd_soc_component *component,
 		break;
 
 	case SND_SOC_BIAS_OFF:
-		reg = snd_soc_component_read32(component, WM8728_DACCTL);
+		reg = snd_soc_component_read(component, WM8728_DACCTL);
 		snd_soc_component_write(component, WM8728_DACCTL, reg | 0x4);
 		break;
 	}
@@ -192,8 +192,9 @@ static int wm8728_set_bias_level(struct snd_soc_component *component,
 
 static const struct snd_soc_dai_ops wm8728_dai_ops = {
 	.hw_params	= wm8728_hw_params,
-	.digital_mute	= wm8728_mute,
+	.mute_stream	= wm8728_mute,
 	.set_fmt	= wm8728_set_dai_fmt,
+	.no_capture_mute = 1,
 };
 
 static struct snd_soc_dai_driver wm8728_dai = {
@@ -220,7 +221,6 @@ static const struct snd_soc_component_driver soc_component_dev_wm8728 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct of_device_id wm8728_of_match[] = {
@@ -272,8 +272,7 @@ static struct spi_driver wm8728_spi_driver = {
 #endif /* CONFIG_SPI_MASTER */
 
 #if IS_ENABLED(CONFIG_I2C)
-static int wm8728_i2c_probe(struct i2c_client *i2c,
-			    const struct i2c_device_id *id)
+static int wm8728_i2c_probe(struct i2c_client *i2c)
 {
 	struct wm8728_priv *wm8728;
 	int ret;
@@ -306,7 +305,7 @@ static struct i2c_driver wm8728_i2c_driver = {
 		.name = "wm8728",
 		.of_match_table = wm8728_of_match,
 	},
-	.probe =    wm8728_i2c_probe,
+	.probe_new = wm8728_i2c_probe,
 	.id_table = wm8728_i2c_id,
 };
 #endif
diff --git a/sound/soc/codecs/wm8731-i2c.c b/sound/soc/codecs/wm8731-i2c.c
new file mode 100644
index 000000000000..fdf03bf91606
--- /dev/null
+++ b/sound/soc/codecs/wm8731-i2c.c
@@ -0,0 +1,68 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * wm8731-i2c.c  --  WM8731 ALSA SoC Audio driver I2C code
+ *
+ * Copyright 2005 Openedhand Ltd.
+ * Copyright 2006-12 Wolfson Microelectronics, plc
+ *
+ * Author: Richard Purdie <richard@openedhand.com>
+ *
+ * Based on wm8753.c by Liam Girdwood
+ */
+
+#include <linux/i2c.h>
+#include <linux/module.h>
+#include <linux/of_device.h>
+
+#include "wm8731.h"
+
+
+static const struct of_device_id wm8731_of_match[] = {
+	{ .compatible = "wlf,wm8731", },
+	{ }
+};
+MODULE_DEVICE_TABLE(of, wm8731_of_match);
+
+static int wm8731_i2c_probe(struct i2c_client *i2c)
+{
+	struct wm8731_priv *wm8731;
+	int ret;
+
+	wm8731 = devm_kzalloc(&i2c->dev, sizeof(struct wm8731_priv),
+			      GFP_KERNEL);
+	if (wm8731 == NULL)
+		return -ENOMEM;
+
+	i2c_set_clientdata(i2c, wm8731);
+
+	wm8731->regmap = devm_regmap_init_i2c(i2c, &wm8731_regmap);
+	if (IS_ERR(wm8731->regmap)) {
+		ret = PTR_ERR(wm8731->regmap);
+		dev_err(&i2c->dev, "Failed to allocate register map: %d\n",
+			ret);
+		return ret;
+	}
+
+	return wm8731_init(&i2c->dev, wm8731);
+}
+
+static const struct i2c_device_id wm8731_i2c_id[] = {
+	{ "wm8731", 0 },
+	{ }
+};
+MODULE_DEVICE_TABLE(i2c, wm8731_i2c_id);
+
+static struct i2c_driver wm8731_i2c_driver = {
+	.driver = {
+		.name = "wm8731",
+		.of_match_table = wm8731_of_match,
+	},
+	.probe_new = wm8731_i2c_probe,
+	.id_table = wm8731_i2c_id,
+};
+
+module_i2c_driver(wm8731_i2c_driver);
+
+MODULE_DESCRIPTION("ASoC WM8731 driver - I2C");
+MODULE_AUTHOR("Richard Purdie");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/wm8731-spi.c b/sound/soc/codecs/wm8731-spi.c
new file mode 100644
index 000000000000..542ed097d89a
--- /dev/null
+++ b/sound/soc/codecs/wm8731-spi.c
@@ -0,0 +1,59 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * wm8731.c  --  WM8731 ALSA SoC Audio driver
+ *
+ * Copyright 2005 Openedhand Ltd.
+ * Copyright 2006-12 Wolfson Microelectronics, plc
+ *
+ * Author: Richard Purdie <richard@openedhand.com>
+ *
+ * Based on wm8753.c by Liam Girdwood
+ */
+
+#include <linux/spi/spi.h>
+#include <linux/module.h>
+#include <linux/of_device.h>
+
+#include "wm8731.h"
+
+static const struct of_device_id wm8731_of_match[] = {
+	{ .compatible = "wlf,wm8731", },
+	{ }
+};
+MODULE_DEVICE_TABLE(of, wm8731_of_match);
+
+static int wm8731_spi_probe(struct spi_device *spi)
+{
+	struct wm8731_priv *wm8731;
+	int ret;
+
+	wm8731 = devm_kzalloc(&spi->dev, sizeof(*wm8731), GFP_KERNEL);
+	if (wm8731 == NULL)
+		return -ENOMEM;
+
+	spi_set_drvdata(spi, wm8731);
+
+	wm8731->regmap = devm_regmap_init_spi(spi, &wm8731_regmap);
+	if (IS_ERR(wm8731->regmap)) {
+		ret = PTR_ERR(wm8731->regmap);
+		dev_err(&spi->dev, "Failed to allocate register map: %d\n",
+			ret);
+		return ret;
+	}
+
+	return wm8731_init(&spi->dev, wm8731);
+}
+
+static struct spi_driver wm8731_spi_driver = {
+	.driver = {
+		.name	= "wm8731",
+		.of_match_table = wm8731_of_match,
+	},
+	.probe		= wm8731_spi_probe,
+};
+
+module_spi_driver(wm8731_spi_driver);
+
+MODULE_DESCRIPTION("ASoC WM8731 driver - SPI");
+MODULE_AUTHOR("Richard Purdie");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/wm8731.c b/sound/soc/codecs/wm8731.c
index 6fd1bef848ed..d5ab3ba126a6 100644
--- a/sound/soc/codecs/wm8731.c
+++ b/sound/soc/codecs/wm8731.c
@@ -15,13 +15,9 @@
 #include <linux/init.h>
 #include <linux/delay.h>
 #include <linux/pm.h>
-#include <linux/i2c.h>
 #include <linux/slab.h>
 #include <linux/regmap.h>
 #include <linux/regulator/consumer.h>
-#include <linux/spi/spi.h>
-#include <linux/of_device.h>
-#include <linux/mutex.h>
 #include <linux/clk.h>
 #include <sound/core.h>
 #include <sound/pcm.h>
@@ -32,7 +28,6 @@
 
 #include "wm8731.h"
 
-#define WM8731_NUM_SUPPLIES 4
 static const char *wm8731_supply_names[WM8731_NUM_SUPPLIES] = {
 	"AVDD",
 	"HPVDD",
@@ -40,21 +35,6 @@ static const char *wm8731_supply_names[WM8731_NUM_SUPPLIES] = {
 	"DBVDD",
 };
 
-/* codec private data */
-struct wm8731_priv {
-	struct regmap *regmap;
-	struct clk *mclk;
-	struct regulator_bulk_data supplies[WM8731_NUM_SUPPLIES];
-	const struct snd_pcm_hw_constraint_list *constraints;
-	unsigned int sysclk;
-	int sysclk_type;
-	int playback_fs;
-	bool deemph;
-
-	struct mutex lock;
-};
-
-
 /*
  * wm8731 register cache
  */
@@ -336,7 +316,7 @@ static int wm8731_hw_params(struct snd_pcm_substream *substream,
 {
 	struct snd_soc_component *component = dai->component;
 	struct wm8731_priv *wm8731 = snd_soc_component_get_drvdata(component);
-	u16 iface = snd_soc_component_read32(component, WM8731_IFACE) & 0xfff3;
+	u16 iface = snd_soc_component_read(component, WM8731_IFACE) & 0xfff3;
 	int i = get_coeff(wm8731->sysclk, params_rate(params));
 	u16 srate = (coeff_div[i].sr << 2) |
 		(coeff_div[i].bosr << 1) | coeff_div[i].usb;
@@ -366,10 +346,10 @@ static int wm8731_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static int wm8731_mute(struct snd_soc_dai *dai, int mute)
+static int wm8731_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
-	u16 mute_reg = snd_soc_component_read32(component, WM8731_APDIGI) & 0xfff7;
+	u16 mute_reg = snd_soc_component_read(component, WM8731_APDIGI) & 0xfff7;
 
 	if (mute)
 		snd_soc_component_write(component, WM8731_APDIGI, mute_reg | 0x8);
@@ -429,12 +409,11 @@ static int wm8731_set_dai_fmt(struct snd_soc_dai *codec_dai,
 	struct snd_soc_component *component = codec_dai->component;
 	u16 iface = 0;
 
-	/* set master/slave audio interface */
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBP_CFP:
 		iface |= 0x0040;
 		break;
-	case SND_SOC_DAIFMT_CBS_CFS:
+	case SND_SOC_DAIFMT_CBC_CFC:
 		break;
 	default:
 		return -EINVAL;
@@ -510,7 +489,7 @@ static int wm8731_set_bias_level(struct snd_soc_component *component,
 		}
 
 		/* Clear PWROFF, gate CLKOUT, everything else as-is */
-		reg = snd_soc_component_read32(component, WM8731_PWR) & 0xff7f;
+		reg = snd_soc_component_read(component, WM8731_PWR) & 0xff7f;
 		snd_soc_component_write(component, WM8731_PWR, reg | 0x0040);
 		break;
 	case SND_SOC_BIAS_OFF:
@@ -546,9 +525,10 @@ static int wm8731_startup(struct snd_pcm_substream *substream,
 static const struct snd_soc_dai_ops wm8731_dai_ops = {
 	.startup	= wm8731_startup,
 	.hw_params	= wm8731_hw_params,
-	.digital_mute	= wm8731_mute,
+	.mute_stream	= wm8731_mute,
 	.set_sysclk	= wm8731_set_dai_sysclk,
 	.set_fmt	= wm8731_set_dai_fmt,
+	.no_capture_mute = 1,
 };
 
 static struct snd_soc_dai_driver wm8731_dai = {
@@ -566,14 +546,41 @@ static struct snd_soc_dai_driver wm8731_dai = {
 		.rates = WM8731_RATES,
 		.formats = WM8731_FORMATS,},
 	.ops = &wm8731_dai_ops,
-	.symmetric_rates = 1,
+	.symmetric_rate = 1,
 };
 
-static int wm8731_request_supplies(struct device *dev,
-		struct wm8731_priv *wm8731)
+static const struct snd_soc_component_driver soc_component_dev_wm8731 = {
+	.set_bias_level		= wm8731_set_bias_level,
+	.controls		= wm8731_snd_controls,
+	.num_controls		= ARRAY_SIZE(wm8731_snd_controls),
+	.dapm_widgets		= wm8731_dapm_widgets,
+	.num_dapm_widgets	= ARRAY_SIZE(wm8731_dapm_widgets),
+	.dapm_routes		= wm8731_intercon,
+	.num_dapm_routes	= ARRAY_SIZE(wm8731_intercon),
+	.suspend_bias_off	= 1,
+	.idle_bias_on		= 1,
+	.use_pmdown_time	= 1,
+	.endianness		= 1,
+};
+
+int wm8731_init(struct device *dev, struct wm8731_priv *wm8731)
 {
 	int ret = 0, i;
 
+	wm8731->mclk = devm_clk_get(dev, "mclk");
+	if (IS_ERR(wm8731->mclk)) {
+		ret = PTR_ERR(wm8731->mclk);
+		if (ret == -ENOENT) {
+			wm8731->mclk = NULL;
+			dev_warn(dev, "Assuming static MCLK\n");
+		} else {
+			dev_err(dev, "Failed to get MCLK: %d\n", ret);
+			return ret;
+		}
+	}
+
+	mutex_init(&wm8731->lock);
+
 	for (i = 0; i < ARRAY_SIZE(wm8731->supplies); i++)
 		wm8731->supplies[i].supply = wm8731_supply_names[i];
 
@@ -591,13 +598,6 @@ static int wm8731_request_supplies(struct device *dev,
 		return ret;
 	}
 
-	return 0;
-}
-
-static int wm8731_hw_init(struct device *dev, struct wm8731_priv *wm8731)
-{
-	int ret = 0;
-
 	ret = wm8731_reset(wm8731->regmap);
 	if (ret < 0) {
 		dev_err(dev, "Failed to issue reset: %d\n", ret);
@@ -618,36 +618,24 @@ static int wm8731_hw_init(struct device *dev, struct wm8731_priv *wm8731)
 
 	regcache_mark_dirty(wm8731->regmap);
 
+	ret = devm_snd_soc_register_component(dev,
+			&soc_component_dev_wm8731, &wm8731_dai, 1);
+	if (ret != 0) {
+		dev_err(dev, "Failed to register CODEC: %d\n", ret);
+		goto err_regulator_enable;
+	}
+
+	return 0;
+
 err_regulator_enable:
 	/* Regulators will be enabled by bias management */
 	regulator_bulk_disable(ARRAY_SIZE(wm8731->supplies), wm8731->supplies);
 
 	return ret;
 }
+EXPORT_SYMBOL_GPL(wm8731_init);
 
-static const struct snd_soc_component_driver soc_component_dev_wm8731 = {
-	.set_bias_level		= wm8731_set_bias_level,
-	.controls		= wm8731_snd_controls,
-	.num_controls		= ARRAY_SIZE(wm8731_snd_controls),
-	.dapm_widgets		= wm8731_dapm_widgets,
-	.num_dapm_widgets	= ARRAY_SIZE(wm8731_dapm_widgets),
-	.dapm_routes		= wm8731_intercon,
-	.num_dapm_routes	= ARRAY_SIZE(wm8731_intercon),
-	.suspend_bias_off	= 1,
-	.idle_bias_on		= 1,
-	.use_pmdown_time	= 1,
-	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
-};
-
-static const struct of_device_id wm8731_of_match[] = {
-	{ .compatible = "wlf,wm8731", },
-	{ }
-};
-
-MODULE_DEVICE_TABLE(of, wm8731_of_match);
-
-static const struct regmap_config wm8731_regmap = {
+const struct regmap_config wm8731_regmap = {
 	.reg_bits = 7,
 	.val_bits = 9,
 
@@ -658,183 +646,7 @@ static const struct regmap_config wm8731_regmap = {
 	.reg_defaults = wm8731_reg_defaults,
 	.num_reg_defaults = ARRAY_SIZE(wm8731_reg_defaults),
 };
-
-#if defined(CONFIG_SPI_MASTER)
-static int wm8731_spi_probe(struct spi_device *spi)
-{
-	struct wm8731_priv *wm8731;
-	int ret;
-
-	wm8731 = devm_kzalloc(&spi->dev, sizeof(*wm8731), GFP_KERNEL);
-	if (wm8731 == NULL)
-		return -ENOMEM;
-
-	wm8731->mclk = devm_clk_get(&spi->dev, "mclk");
-	if (IS_ERR(wm8731->mclk)) {
-		ret = PTR_ERR(wm8731->mclk);
-		if (ret == -ENOENT) {
-			wm8731->mclk = NULL;
-			dev_warn(&spi->dev, "Assuming static MCLK\n");
-		} else {
-			dev_err(&spi->dev, "Failed to get MCLK: %d\n",
-				ret);
-			return ret;
-		}
-	}
-
-	mutex_init(&wm8731->lock);
-
-	spi_set_drvdata(spi, wm8731);
-
-	ret = wm8731_request_supplies(&spi->dev, wm8731);
-	if (ret != 0)
-		return ret;
-
-	wm8731->regmap = devm_regmap_init_spi(spi, &wm8731_regmap);
-	if (IS_ERR(wm8731->regmap)) {
-		ret = PTR_ERR(wm8731->regmap);
-		dev_err(&spi->dev, "Failed to allocate register map: %d\n",
-			ret);
-		return ret;
-	}
-
-	ret = wm8731_hw_init(&spi->dev, wm8731);
-	if (ret != 0)
-		return ret;
-
-	ret = devm_snd_soc_register_component(&spi->dev,
-			&soc_component_dev_wm8731, &wm8731_dai, 1);
-	if (ret != 0) {
-		dev_err(&spi->dev, "Failed to register CODEC: %d\n", ret);
-		return ret;
-	}
-
-	return 0;
-}
-
-static int wm8731_spi_remove(struct spi_device *spi)
-{
-	return 0;
-}
-
-static struct spi_driver wm8731_spi_driver = {
-	.driver = {
-		.name	= "wm8731",
-		.of_match_table = wm8731_of_match,
-	},
-	.probe		= wm8731_spi_probe,
-	.remove		= wm8731_spi_remove,
-};
-#endif /* CONFIG_SPI_MASTER */
-
-#if IS_ENABLED(CONFIG_I2C)
-static int wm8731_i2c_probe(struct i2c_client *i2c,
-			    const struct i2c_device_id *id)
-{
-	struct wm8731_priv *wm8731;
-	int ret;
-
-	wm8731 = devm_kzalloc(&i2c->dev, sizeof(struct wm8731_priv),
-			      GFP_KERNEL);
-	if (wm8731 == NULL)
-		return -ENOMEM;
-
-	wm8731->mclk = devm_clk_get(&i2c->dev, "mclk");
-	if (IS_ERR(wm8731->mclk)) {
-		ret = PTR_ERR(wm8731->mclk);
-		if (ret == -ENOENT) {
-			wm8731->mclk = NULL;
-			dev_warn(&i2c->dev, "Assuming static MCLK\n");
-		} else {
-			dev_err(&i2c->dev, "Failed to get MCLK: %d\n",
-				ret);
-			return ret;
-		}
-	}
-
-	mutex_init(&wm8731->lock);
-
-	i2c_set_clientdata(i2c, wm8731);
-
-	ret = wm8731_request_supplies(&i2c->dev, wm8731);
-	if (ret != 0)
-		return ret;
-
-	wm8731->regmap = devm_regmap_init_i2c(i2c, &wm8731_regmap);
-	if (IS_ERR(wm8731->regmap)) {
-		ret = PTR_ERR(wm8731->regmap);
-		dev_err(&i2c->dev, "Failed to allocate register map: %d\n",
-			ret);
-		return ret;
-	}
-
-	ret = wm8731_hw_init(&i2c->dev, wm8731);
-	if (ret != 0)
-		return ret;
-
-	ret = devm_snd_soc_register_component(&i2c->dev,
-			&soc_component_dev_wm8731, &wm8731_dai, 1);
-	if (ret != 0) {
-		dev_err(&i2c->dev, "Failed to register CODEC: %d\n", ret);
-		return ret;
-	}
-
-	return 0;
-}
-
-static int wm8731_i2c_remove(struct i2c_client *client)
-{
-	return 0;
-}
-
-static const struct i2c_device_id wm8731_i2c_id[] = {
-	{ "wm8731", 0 },
-	{ }
-};
-MODULE_DEVICE_TABLE(i2c, wm8731_i2c_id);
-
-static struct i2c_driver wm8731_i2c_driver = {
-	.driver = {
-		.name = "wm8731",
-		.of_match_table = wm8731_of_match,
-	},
-	.probe =    wm8731_i2c_probe,
-	.remove =   wm8731_i2c_remove,
-	.id_table = wm8731_i2c_id,
-};
-#endif
-
-static int __init wm8731_modinit(void)
-{
-	int ret = 0;
-#if IS_ENABLED(CONFIG_I2C)
-	ret = i2c_add_driver(&wm8731_i2c_driver);
-	if (ret != 0) {
-		printk(KERN_ERR "Failed to register WM8731 I2C driver: %d\n",
-		       ret);
-	}
-#endif
-#if defined(CONFIG_SPI_MASTER)
-	ret = spi_register_driver(&wm8731_spi_driver);
-	if (ret != 0) {
-		printk(KERN_ERR "Failed to register WM8731 SPI driver: %d\n",
-		       ret);
-	}
-#endif
-	return ret;
-}
-module_init(wm8731_modinit);
-
-static void __exit wm8731_exit(void)
-{
-#if IS_ENABLED(CONFIG_I2C)
-	i2c_del_driver(&wm8731_i2c_driver);
-#endif
-#if defined(CONFIG_SPI_MASTER)
-	spi_unregister_driver(&wm8731_spi_driver);
-#endif
-}
-module_exit(wm8731_exit);
+EXPORT_SYMBOL_GPL(wm8731_regmap);
 
 MODULE_DESCRIPTION("ASoC WM8731 driver");
 MODULE_AUTHOR("Richard Purdie");
diff --git a/sound/soc/codecs/wm8731.h b/sound/soc/codecs/wm8731.h
index 4fcf1226d7c2..8d5a7a9ca6b2 100644
--- a/sound/soc/codecs/wm8731.h
+++ b/sound/soc/codecs/wm8731.h
@@ -12,6 +12,13 @@
 #ifndef _WM8731_H
 #define _WM8731_H
 
+#include <linux/mutex.h>
+#include <linux/regmap.h>
+#include <linux/regulator/consumer.h>
+
+struct clk;
+struct snd_pcm_hw_constraint_list;
+
 /* WM8731 register space */
 
 #define WM8731_LINVOL   0x00
@@ -33,4 +40,24 @@
 
 #define WM8731_DAI		0
 
+#define WM8731_NUM_SUPPLIES 4
+
+/* codec private data */
+struct wm8731_priv {
+	struct regmap *regmap;
+	struct clk *mclk;
+	struct regulator_bulk_data supplies[WM8731_NUM_SUPPLIES];
+	const struct snd_pcm_hw_constraint_list *constraints;
+	unsigned int sysclk;
+	int sysclk_type;
+	int playback_fs;
+	bool deemph;
+
+	struct mutex lock;
+};
+
+extern const struct regmap_config wm8731_regmap;
+
+int wm8731_init(struct device *dev, struct wm8731_priv *wm8731);
+
 #endif
diff --git a/sound/soc/codecs/wm8737.c b/sound/soc/codecs/wm8737.c
index 7a3f9fbe8d53..90b54343370c 100644
--- a/sound/soc/codecs/wm8737.c
+++ b/sound/soc/codecs/wm8737.c
@@ -583,7 +583,6 @@ static const struct snd_soc_component_driver soc_component_dev_wm8737 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct of_device_id wm8737_of_match[] = {
@@ -606,8 +605,7 @@ static const struct regmap_config wm8737_regmap = {
 };
 
 #if IS_ENABLED(CONFIG_I2C)
-static int wm8737_i2c_probe(struct i2c_client *i2c,
-			    const struct i2c_device_id *id)
+static int wm8737_i2c_probe(struct i2c_client *i2c)
 {
 	struct wm8737_priv *wm8737;
 	int ret, i;
@@ -651,7 +649,7 @@ static struct i2c_driver wm8737_i2c_driver = {
 		.name = "wm8737",
 		.of_match_table = wm8737_of_match,
 	},
-	.probe =    wm8737_i2c_probe,
+	.probe_new = wm8737_i2c_probe,
 	.id_table = wm8737_i2c_id,
 };
 #endif
diff --git a/sound/soc/codecs/wm8741.c b/sound/soc/codecs/wm8741.c
index 328df81ee839..c7afa4f2795d 100644
--- a/sound/soc/codecs/wm8741.c
+++ b/sound/soc/codecs/wm8741.c
@@ -364,7 +364,7 @@ static int wm8741_set_dai_fmt(struct snd_soc_dai *codec_dai,
 	return 0;
 }
 
-static int wm8741_mute(struct snd_soc_dai *codec_dai, int mute)
+static int wm8741_mute(struct snd_soc_dai *codec_dai, int mute, int direction)
 {
 	struct snd_soc_component *component = codec_dai->component;
 
@@ -386,7 +386,8 @@ static const struct snd_soc_dai_ops wm8741_dai_ops = {
 	.hw_params	= wm8741_hw_params,
 	.set_sysclk	= wm8741_set_dai_sysclk,
 	.set_fmt	= wm8741_set_dai_fmt,
-	.digital_mute   = wm8741_mute,
+	.mute_stream	= wm8741_mute,
+	.no_capture_mute = 1,
 };
 
 static struct snd_soc_dai_driver wm8741_dai = {
@@ -527,7 +528,6 @@ static const struct snd_soc_component_driver soc_component_dev_wm8741 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct of_device_id wm8741_of_match[] = {
@@ -564,8 +564,7 @@ static int wm8741_set_pdata(struct device *dev, struct wm8741_priv *wm8741)
 }
 
 #if IS_ENABLED(CONFIG_I2C)
-static int wm8741_i2c_probe(struct i2c_client *i2c,
-			    const struct i2c_device_id *id)
+static int wm8741_i2c_probe(struct i2c_client *i2c)
 {
 	struct wm8741_priv *wm8741;
 	int ret, i;
@@ -617,7 +616,7 @@ static struct i2c_driver wm8741_i2c_driver = {
 		.name = "wm8741",
 		.of_match_table = wm8741_of_match,
 	},
-	.probe =    wm8741_i2c_probe,
+	.probe_new = wm8741_i2c_probe,
 	.id_table = wm8741_i2c_id,
 };
 #endif
diff --git a/sound/soc/codecs/wm8750.c b/sound/soc/codecs/wm8750.c
index 5f3466170f78..2f6ee8d6639f 100644
--- a/sound/soc/codecs/wm8750.c
+++ b/sound/soc/codecs/wm8750.c
@@ -578,8 +578,8 @@ static int wm8750_pcm_hw_params(struct snd_pcm_substream *substream,
 {
 	struct snd_soc_component *component = dai->component;
 	struct wm8750_priv *wm8750 = snd_soc_component_get_drvdata(component);
-	u16 iface = snd_soc_component_read32(component, WM8750_IFACE) & 0x1f3;
-	u16 srate = snd_soc_component_read32(component, WM8750_SRATE) & 0x1c0;
+	u16 iface = snd_soc_component_read(component, WM8750_IFACE) & 0x1f3;
+	u16 srate = snd_soc_component_read(component, WM8750_SRATE) & 0x1c0;
 	int coeff = get_coeff(wm8750->sysclk, params_rate(params));
 
 	/* bit size */
@@ -606,10 +606,10 @@ static int wm8750_pcm_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static int wm8750_mute(struct snd_soc_dai *dai, int mute)
+static int wm8750_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
-	u16 mute_reg = snd_soc_component_read32(component, WM8750_ADCDAC) & 0xfff7;
+	u16 mute_reg = snd_soc_component_read(component, WM8750_ADCDAC) & 0xfff7;
 
 	if (mute)
 		snd_soc_component_write(component, WM8750_ADCDAC, mute_reg | 0x8);
@@ -621,7 +621,7 @@ static int wm8750_mute(struct snd_soc_dai *dai, int mute)
 static int wm8750_set_bias_level(struct snd_soc_component *component,
 				 enum snd_soc_bias_level level)
 {
-	u16 pwr_reg = snd_soc_component_read32(component, WM8750_PWR1) & 0xfe3e;
+	u16 pwr_reg = snd_soc_component_read(component, WM8750_PWR1) & 0xfe3e;
 
 	switch (level) {
 	case SND_SOC_BIAS_ON:
@@ -660,9 +660,10 @@ static int wm8750_set_bias_level(struct snd_soc_component *component,
 
 static const struct snd_soc_dai_ops wm8750_dai_ops = {
 	.hw_params	= wm8750_pcm_hw_params,
-	.digital_mute	= wm8750_mute,
+	.mute_stream	= wm8750_mute,
 	.set_fmt	= wm8750_set_dai_fmt,
 	.set_sysclk	= wm8750_set_dai_sysclk,
+	.no_capture_mute = 1,
 };
 
 static struct snd_soc_dai_driver wm8750_dai = {
@@ -718,7 +719,6 @@ static const struct snd_soc_component_driver soc_component_dev_wm8750 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct of_device_id wm8750_of_match[] = {
@@ -779,8 +779,7 @@ static struct spi_driver wm8750_spi_driver = {
 #endif /* CONFIG_SPI_MASTER */
 
 #if IS_ENABLED(CONFIG_I2C)
-static int wm8750_i2c_probe(struct i2c_client *i2c,
-			    const struct i2c_device_id *id)
+static int wm8750_i2c_probe(struct i2c_client *i2c)
 {
 	struct wm8750_priv *wm8750;
 	struct regmap *regmap;
@@ -814,7 +813,7 @@ static struct i2c_driver wm8750_i2c_driver = {
 		.name = "wm8750",
 		.of_match_table = wm8750_of_match,
 	},
-	.probe =    wm8750_i2c_probe,
+	.probe_new = wm8750_i2c_probe,
 	.id_table = wm8750_i2c_id,
 };
 #endif
diff --git a/sound/soc/codecs/wm8753.c b/sound/soc/codecs/wm8753.c
index 95a12718f3af..bb18f58dc670 100644
--- a/sound/soc/codecs/wm8753.c
+++ b/sound/soc/codecs/wm8753.c
@@ -241,10 +241,10 @@ static int wm8753_set_dai(struct snd_kcontrol *kcontrol,
 	if (wm8753->dai_func == ucontrol->value.enumerated.item[0])
 		return 0;
 
-	if (snd_soc_component_is_active(component))
+	if (snd_soc_component_active(component))
 		return -EBUSY;
 
-	ioctl = snd_soc_component_read32(component, WM8753_IOCTL);
+	ioctl = snd_soc_component_read(component, WM8753_IOCTL);
 
 	wm8753->dai_func = ucontrol->value.enumerated.item[0];
 
@@ -748,11 +748,11 @@ static int wm8753_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id,
 	if (pll_id == WM8753_PLL1) {
 		offset = 0;
 		enable = 0x10;
-		reg = snd_soc_component_read32(component, WM8753_CLOCK) & 0xffef;
+		reg = snd_soc_component_read(component, WM8753_CLOCK) & 0xffef;
 	} else {
 		offset = 4;
 		enable = 0x8;
-		reg = snd_soc_component_read32(component, WM8753_CLOCK) & 0xfff7;
+		reg = snd_soc_component_read(component, WM8753_CLOCK) & 0xfff7;
 	}
 
 	if (!freq_in || !freq_out) {
@@ -888,7 +888,7 @@ static int wm8753_set_dai_sysclk(struct snd_soc_dai *codec_dai,
 static int wm8753_vdac_adc_set_dai_fmt(struct snd_soc_component *component,
 		unsigned int fmt)
 {
-	u16 voice = snd_soc_component_read32(component, WM8753_PCM) & 0x01ec;
+	u16 voice = snd_soc_component_read(component, WM8753_PCM) & 0x01ec;
 
 	/* interface format */
 	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
@@ -923,8 +923,8 @@ static int wm8753_pcm_hw_params(struct snd_pcm_substream *substream,
 {
 	struct snd_soc_component *component = dai->component;
 	struct wm8753_priv *wm8753 = snd_soc_component_get_drvdata(component);
-	u16 voice = snd_soc_component_read32(component, WM8753_PCM) & 0x01f3;
-	u16 srate = snd_soc_component_read32(component, WM8753_SRATE1) & 0x017f;
+	u16 voice = snd_soc_component_read(component, WM8753_PCM) & 0x01f3;
+	u16 srate = snd_soc_component_read(component, WM8753_SRATE1) & 0x017f;
 
 	/* bit size */
 	switch (params_width(params)) {
@@ -958,15 +958,16 @@ static int wm8753_pcm_set_dai_fmt(struct snd_soc_component *component,
 {
 	u16 voice, ioctl;
 
-	voice = snd_soc_component_read32(component, WM8753_PCM) & 0x011f;
-	ioctl = snd_soc_component_read32(component, WM8753_IOCTL) & 0x015d;
+	voice = snd_soc_component_read(component, WM8753_PCM) & 0x011f;
+	ioctl = snd_soc_component_read(component, WM8753_IOCTL) & 0x015d;
 
 	/* set master/slave audio interface */
 	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
 	case SND_SOC_DAIFMT_CBS_CFS:
 		break;
 	case SND_SOC_DAIFMT_CBM_CFM:
-		ioctl |= 0x2; /* fall through */
+		ioctl |= 0x2;
+		fallthrough;
 	case SND_SOC_DAIFMT_CBM_CFS:
 		voice |= 0x0040;
 		break;
@@ -1026,15 +1027,15 @@ static int wm8753_set_dai_clkdiv(struct snd_soc_dai *codec_dai,
 
 	switch (div_id) {
 	case WM8753_PCMDIV:
-		reg = snd_soc_component_read32(component, WM8753_CLOCK) & 0x003f;
+		reg = snd_soc_component_read(component, WM8753_CLOCK) & 0x003f;
 		snd_soc_component_write(component, WM8753_CLOCK, reg | div);
 		break;
 	case WM8753_BCLKDIV:
-		reg = snd_soc_component_read32(component, WM8753_SRATE2) & 0x01c7;
+		reg = snd_soc_component_read(component, WM8753_SRATE2) & 0x01c7;
 		snd_soc_component_write(component, WM8753_SRATE2, reg | div);
 		break;
 	case WM8753_VXCLKDIV:
-		reg = snd_soc_component_read32(component, WM8753_SRATE2) & 0x003f;
+		reg = snd_soc_component_read(component, WM8753_SRATE2) & 0x003f;
 		snd_soc_component_write(component, WM8753_SRATE2, reg | div);
 		break;
 	default:
@@ -1049,7 +1050,7 @@ static int wm8753_set_dai_clkdiv(struct snd_soc_dai *codec_dai,
 static int wm8753_hdac_set_dai_fmt(struct snd_soc_component *component,
 		unsigned int fmt)
 {
-	u16 hifi = snd_soc_component_read32(component, WM8753_HIFI) & 0x01e0;
+	u16 hifi = snd_soc_component_read(component, WM8753_HIFI) & 0x01e0;
 
 	/* interface format */
 	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
@@ -1083,15 +1084,16 @@ static int wm8753_i2s_set_dai_fmt(struct snd_soc_component *component,
 {
 	u16 ioctl, hifi;
 
-	hifi = snd_soc_component_read32(component, WM8753_HIFI) & 0x013f;
-	ioctl = snd_soc_component_read32(component, WM8753_IOCTL) & 0x00ae;
+	hifi = snd_soc_component_read(component, WM8753_HIFI) & 0x013f;
+	ioctl = snd_soc_component_read(component, WM8753_IOCTL) & 0x00ae;
 
 	/* set master/slave audio interface */
 	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
 	case SND_SOC_DAIFMT_CBS_CFS:
 		break;
 	case SND_SOC_DAIFMT_CBM_CFM:
-		ioctl |= 0x1; /* fall through */
+		ioctl |= 0x1;
+		fallthrough;
 	case SND_SOC_DAIFMT_CBM_CFS:
 		hifi |= 0x0040;
 		break;
@@ -1152,8 +1154,8 @@ static int wm8753_i2s_hw_params(struct snd_pcm_substream *substream,
 {
 	struct snd_soc_component *component = dai->component;
 	struct wm8753_priv *wm8753 = snd_soc_component_get_drvdata(component);
-	u16 srate = snd_soc_component_read32(component, WM8753_SRATE1) & 0x01c0;
-	u16 hifi = snd_soc_component_read32(component, WM8753_HIFI) & 0x01f3;
+	u16 srate = snd_soc_component_read(component, WM8753_SRATE1) & 0x01c0;
+	u16 hifi = snd_soc_component_read(component, WM8753_HIFI) & 0x01f3;
 	int coeff;
 
 	/* is digital filter coefficient valid ? */
@@ -1190,7 +1192,7 @@ static int wm8753_mode1v_set_dai_fmt(struct snd_soc_component *component,
 	u16 clock;
 
 	/* set clk source as pcmclk */
-	clock = snd_soc_component_read32(component, WM8753_CLOCK) & 0xfffb;
+	clock = snd_soc_component_read(component, WM8753_CLOCK) & 0xfffb;
 	snd_soc_component_write(component, WM8753_CLOCK, clock);
 
 	return wm8753_vdac_adc_set_dai_fmt(component, fmt);
@@ -1208,7 +1210,7 @@ static int wm8753_mode2_set_dai_fmt(struct snd_soc_component *component,
 	u16 clock;
 
 	/* set clk source as pcmclk */
-	clock = snd_soc_component_read32(component, WM8753_CLOCK) & 0xfffb;
+	clock = snd_soc_component_read(component, WM8753_CLOCK) & 0xfffb;
 	snd_soc_component_write(component, WM8753_CLOCK, clock);
 
 	return wm8753_vdac_adc_set_dai_fmt(component, fmt);
@@ -1220,7 +1222,7 @@ static int wm8753_mode3_4_set_dai_fmt(struct snd_soc_component *component,
 	u16 clock;
 
 	/* set clk source as mclk */
-	clock = snd_soc_component_read32(component, WM8753_CLOCK) & 0xfffb;
+	clock = snd_soc_component_read(component, WM8753_CLOCK) & 0xfffb;
 	snd_soc_component_write(component, WM8753_CLOCK, clock | 0x4);
 
 	if (wm8753_hdac_set_dai_fmt(component, fmt) < 0)
@@ -1295,16 +1297,16 @@ static int wm8753_voice_set_dai_fmt(struct snd_soc_dai *codec_dai,
 	return wm8753_voice_write_dai_fmt(component, fmt);
 };
 
-static int wm8753_mute(struct snd_soc_dai *dai, int mute)
+static int wm8753_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
-	u16 mute_reg = snd_soc_component_read32(component, WM8753_DAC) & 0xfff7;
+	u16 mute_reg = snd_soc_component_read(component, WM8753_DAC) & 0xfff7;
 	struct wm8753_priv *wm8753 = snd_soc_component_get_drvdata(component);
 
 	/* the digital mute covers the HiFi and Voice DAC's on the WM8753.
 	 * make sure we check if they are not both active when we mute */
 	if (mute && wm8753->dai_func == 1) {
-		if (!snd_soc_component_is_active(component))
+		if (!snd_soc_component_active(component))
 			snd_soc_component_write(component, WM8753_DAC, mute_reg | 0x8);
 	} else {
 		if (mute)
@@ -1329,7 +1331,7 @@ static int wm8753_set_bias_level(struct snd_soc_component *component,
 				 enum snd_soc_bias_level level)
 {
 	struct wm8753_priv *wm8753 = snd_soc_component_get_drvdata(component);
-	u16 pwr_reg = snd_soc_component_read32(component, WM8753_PWR1) & 0xfe3e;
+	u16 pwr_reg = snd_soc_component_read(component, WM8753_PWR1) & 0xfe3e;
 
 	switch (level) {
 	case SND_SOC_BIAS_ON:
@@ -1380,20 +1382,22 @@ static int wm8753_set_bias_level(struct snd_soc_component *component,
  */
 static const struct snd_soc_dai_ops wm8753_dai_ops_hifi_mode = {
 	.hw_params	= wm8753_i2s_hw_params,
-	.digital_mute	= wm8753_mute,
+	.mute_stream	= wm8753_mute,
 	.set_fmt	= wm8753_hifi_set_dai_fmt,
 	.set_clkdiv	= wm8753_set_dai_clkdiv,
 	.set_pll	= wm8753_set_dai_pll,
 	.set_sysclk	= wm8753_set_dai_sysclk,
+	.no_capture_mute = 1,
 };
 
 static const struct snd_soc_dai_ops wm8753_dai_ops_voice_mode = {
 	.hw_params	= wm8753_pcm_hw_params,
-	.digital_mute	= wm8753_mute,
+	.mute_stream	= wm8753_mute,
 	.set_fmt	= wm8753_voice_set_dai_fmt,
 	.set_clkdiv	= wm8753_set_dai_clkdiv,
 	.set_pll	= wm8753_set_dai_pll,
 	.set_sysclk	= wm8753_set_dai_sysclk,
+	.no_capture_mute = 1,
 };
 
 static struct snd_soc_dai_driver wm8753_dai[] = {
@@ -1488,7 +1492,6 @@ static const struct snd_soc_component_driver soc_component_dev_wm8753 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct of_device_id wm8753_of_match[] = {
@@ -1548,8 +1551,7 @@ static struct spi_driver wm8753_spi_driver = {
 #endif /* CONFIG_SPI_MASTER */
 
 #if IS_ENABLED(CONFIG_I2C)
-static int wm8753_i2c_probe(struct i2c_client *i2c,
-			    const struct i2c_device_id *id)
+static int wm8753_i2c_probe(struct i2c_client *i2c)
 {
 	struct wm8753_priv *wm8753;
 	int ret;
@@ -1588,7 +1590,7 @@ static struct i2c_driver wm8753_i2c_driver = {
 		.name = "wm8753",
 		.of_match_table = wm8753_of_match,
 	},
-	.probe =    wm8753_i2c_probe,
+	.probe_new = wm8753_i2c_probe,
 	.id_table = wm8753_i2c_id,
 };
 #endif
diff --git a/sound/soc/codecs/wm8770.c b/sound/soc/codecs/wm8770.c
index bc8243443b9d..e03fee8869c3 100644
--- a/sound/soc/codecs/wm8770.c
+++ b/sound/soc/codecs/wm8770.c
@@ -447,7 +447,7 @@ static int wm8770_hw_params(struct snd_pcm_substream *substream,
 	}
 
 	/* Only need to set MCLK/LRCLK ratio if we're master */
-	if (snd_soc_component_read32(component, WM8770_MSTRCTRL) & 0x100) {
+	if (snd_soc_component_read(component, WM8770_MSTRCTRL) & 0x100) {
 		for (; i < ARRAY_SIZE(mclk_ratios); ++i) {
 			ratio = wm8770->sysclk / params_rate(params);
 			if (ratio == mclk_ratios[i])
@@ -472,7 +472,7 @@ static int wm8770_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static int wm8770_mute(struct snd_soc_dai *dai, int mute)
+static int wm8770_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component;
 
@@ -538,10 +538,11 @@ static int wm8770_set_bias_level(struct snd_soc_component *component,
 			SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE)
 
 static const struct snd_soc_dai_ops wm8770_dai_ops = {
-	.digital_mute = wm8770_mute,
+	.mute_stream = wm8770_mute,
 	.hw_params = wm8770_hw_params,
 	.set_fmt = wm8770_set_fmt,
 	.set_sysclk = wm8770_set_sysclk,
+	.no_capture_mute = 1,
 };
 
 static struct snd_soc_dai_driver wm8770_dai = {
@@ -561,7 +562,7 @@ static struct snd_soc_dai_driver wm8770_dai = {
 		.formats = WM8770_FORMATS
 	},
 	.ops = &wm8770_dai_ops,
-	.symmetric_rates = 1
+	.symmetric_rate = 1
 };
 
 static int wm8770_probe(struct snd_soc_component *component)
@@ -616,7 +617,6 @@ static const struct snd_soc_component_driver soc_component_dev_wm8770 = {
 	.num_dapm_routes	= ARRAY_SIZE(wm8770_intercon),
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct of_device_id wm8770_of_match[] = {
diff --git a/sound/soc/codecs/wm8776.c b/sound/soc/codecs/wm8776.c
index 9143eb1ce2f7..936ea24621b0 100644
--- a/sound/soc/codecs/wm8776.c
+++ b/sound/soc/codecs/wm8776.c
@@ -282,7 +282,7 @@ static int wm8776_hw_params(struct snd_pcm_substream *substream,
 	}
 
 	/* Only need to set MCLK/LRCLK ratio if we're master */
-	if (snd_soc_component_read32(component, WM8776_MSTRCTRL) & master) {
+	if (snd_soc_component_read(component, WM8776_MSTRCTRL) & master) {
 		for (i = 0; i < ARRAY_SIZE(mclk_ratios); i++) {
 			if (wm8776->sysclk[dai->driver->id] / params_rate(params)
 			    == mclk_ratios[i])
@@ -309,7 +309,7 @@ static int wm8776_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static int wm8776_mute(struct snd_soc_dai *dai, int mute)
+static int wm8776_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
 
@@ -361,10 +361,11 @@ static int wm8776_set_bias_level(struct snd_soc_component *component,
 			SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE)
 
 static const struct snd_soc_dai_ops wm8776_dac_ops = {
-	.digital_mute	= wm8776_mute,
+	.mute_stream	= wm8776_mute,
 	.hw_params      = wm8776_hw_params,
 	.set_fmt        = wm8776_set_fmt,
 	.set_sysclk     = wm8776_set_sysclk,
+	.no_capture_mute = 1,
 };
 
 static const struct snd_soc_dai_ops wm8776_adc_ops = {
@@ -435,7 +436,6 @@ static const struct snd_soc_component_driver soc_component_dev_wm8776 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct of_device_id wm8776_of_match[] = {
@@ -489,8 +489,7 @@ static struct spi_driver wm8776_spi_driver = {
 #endif /* CONFIG_SPI_MASTER */
 
 #if IS_ENABLED(CONFIG_I2C)
-static int wm8776_i2c_probe(struct i2c_client *i2c,
-			    const struct i2c_device_id *id)
+static int wm8776_i2c_probe(struct i2c_client *i2c)
 {
 	struct wm8776_priv *wm8776;
 	int ret;
@@ -524,7 +523,7 @@ static struct i2c_driver wm8776_i2c_driver = {
 		.name = "wm8776",
 		.of_match_table = wm8776_of_match,
 	},
-	.probe =    wm8776_i2c_probe,
+	.probe_new = wm8776_i2c_probe,
 	.id_table = wm8776_i2c_id,
 };
 #endif
diff --git a/sound/soc/codecs/wm8782.c b/sound/soc/codecs/wm8782.c
index aa5577e364d0..95ff4339d103 100644
--- a/sound/soc/codecs/wm8782.c
+++ b/sound/soc/codecs/wm8782.c
@@ -7,7 +7,7 @@
  * Author: Johannes Stezenbach <js@sig21.net>
  *
  * based on ad73311.c
- * Copyright:	Analog Device Inc.
+ * Copyright:	Analog Devices Inc.
  * Author:	Cliff Cai <cliff.cai@analog.com>
  */
 
@@ -99,7 +99,6 @@ static const struct snd_soc_component_driver soc_component_dev_wm8782 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static int wm8782_probe(struct platform_device *pdev)
diff --git a/sound/soc/codecs/wm8804-i2c.c b/sound/soc/codecs/wm8804-i2c.c
index f97a75e64166..3ce1a39d76eb 100644
--- a/sound/soc/codecs/wm8804-i2c.c
+++ b/sound/soc/codecs/wm8804-i2c.c
@@ -14,8 +14,7 @@
 
 #include "wm8804.h"
 
-static int wm8804_i2c_probe(struct i2c_client *i2c,
-			    const struct i2c_device_id *id)
+static int wm8804_i2c_probe(struct i2c_client *i2c)
 {
 	struct regmap *regmap;
 
@@ -26,10 +25,9 @@ static int wm8804_i2c_probe(struct i2c_client *i2c,
 	return wm8804_probe(&i2c->dev, regmap);
 }
 
-static int wm8804_i2c_remove(struct i2c_client *i2c)
+static void wm8804_i2c_remove(struct i2c_client *i2c)
 {
 	wm8804_remove(&i2c->dev);
-	return 0;
 }
 
 static const struct i2c_device_id wm8804_i2c_id[] = {
@@ -62,7 +60,7 @@ static struct i2c_driver wm8804_i2c_driver = {
 		.of_match_table = of_match_ptr(wm8804_of_match),
 		.acpi_match_table = ACPI_PTR(wm8804_acpi_match),
 	},
-	.probe = wm8804_i2c_probe,
+	.probe_new = wm8804_i2c_probe,
 	.remove = wm8804_i2c_remove,
 	.id_table = wm8804_i2c_id
 };
diff --git a/sound/soc/codecs/wm8804-spi.c b/sound/soc/codecs/wm8804-spi.c
index 9a8da1511c34..628568724c20 100644
--- a/sound/soc/codecs/wm8804-spi.c
+++ b/sound/soc/codecs/wm8804-spi.c
@@ -24,10 +24,9 @@ static int wm8804_spi_probe(struct spi_device *spi)
 	return wm8804_probe(&spi->dev, regmap);
 }
 
-static int wm8804_spi_remove(struct spi_device *spi)
+static void wm8804_spi_remove(struct spi_device *spi)
 {
 	wm8804_remove(&spi->dev);
-	return 0;
 }
 
 static const struct of_device_id wm8804_of_match[] = {
diff --git a/sound/soc/codecs/wm8804.c b/sound/soc/codecs/wm8804.c
index 09302550c12b..0b234bae480e 100644
--- a/sound/soc/codecs/wm8804.c
+++ b/sound/soc/codecs/wm8804.c
@@ -172,7 +172,7 @@ static int txsrc_put(struct snd_kcontrol *kcontrol,
 
 	if (snd_soc_component_test_bits(component, e->reg, mask, val)) {
 		/* save the current power state of the transmitter */
-		txpwr = snd_soc_component_read32(component, WM8804_PWRDN) & 0x4;
+		txpwr = snd_soc_component_read(component, WM8804_PWRDN) & 0x4;
 
 		/* power down the transmitter */
 		snd_soc_component_update_bits(component, WM8804_PWRDN, 0x4, 0x4);
@@ -536,7 +536,7 @@ static struct snd_soc_dai_driver wm8804_dai = {
 		.formats = WM8804_FORMATS,
 	},
 	.ops = &wm8804_dai_ops,
-	.symmetric_rates = 1
+	.symmetric_rate = 1
 };
 
 static const struct snd_soc_component_driver soc_component_dev_wm8804 = {
@@ -546,7 +546,6 @@ static const struct snd_soc_component_driver soc_component_dev_wm8804 = {
 	.num_dapm_routes	= ARRAY_SIZE(wm8804_dapm_routes),
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 const struct regmap_config wm8804_regmap_config = {
diff --git a/sound/soc/codecs/wm8900.c b/sound/soc/codecs/wm8900.c
index 271235a69c01..03bbd85ebdf4 100644
--- a/sound/soc/codecs/wm8900.c
+++ b/sound/soc/codecs/wm8900.c
@@ -222,7 +222,7 @@ static int wm8900_hp_event(struct snd_soc_dapm_widget *w,
 			   struct snd_kcontrol *kcontrol, int event)
 {
 	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
-	u16 hpctl1 = snd_soc_component_read32(component, WM8900_REG_HPCTL1);
+	u16 hpctl1 = snd_soc_component_read(component, WM8900_REG_HPCTL1);
 
 	switch (event) {
 	case SND_SOC_DAPM_PRE_PMU:
@@ -443,12 +443,6 @@ SOC_SINGLE("LINEOUT2 LP -12dB", WM8900_REG_LOUTMIXCTL1,
 
 };
 
-static const struct snd_kcontrol_new wm8900_dapm_loutput2_control =
-SOC_DAPM_SINGLE("LINEOUT2L Switch", WM8900_REG_POWER3, 6, 1, 0);
-
-static const struct snd_kcontrol_new wm8900_dapm_routput2_control =
-SOC_DAPM_SINGLE("LINEOUT2R Switch", WM8900_REG_POWER3, 5, 1, 0);
-
 static const struct snd_kcontrol_new wm8900_loutmix_controls[] = {
 SOC_DAPM_SINGLE("LINPUT3 Bypass Switch", WM8900_REG_LOUTMIXCTL1, 7, 1, 0),
 SOC_DAPM_SINGLE("AUX Bypass Switch", WM8900_REG_AUXOUT_CTL, 7, 1, 0),
@@ -635,7 +629,7 @@ static int wm8900_hw_params(struct snd_pcm_substream *substream,
 	struct snd_soc_component *component = dai->component;
 	u16 reg;
 
-	reg = snd_soc_component_read32(component, WM8900_REG_AUDIO1) & ~0x60;
+	reg = snd_soc_component_read(component, WM8900_REG_AUDIO1) & ~0x60;
 
 	switch (params_width(params)) {
 	case 16:
@@ -656,7 +650,7 @@ static int wm8900_hw_params(struct snd_pcm_substream *substream,
 	snd_soc_component_write(component, WM8900_REG_AUDIO1, reg);
 
 	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
-		reg = snd_soc_component_read32(component, WM8900_REG_DACCTRL);
+		reg = snd_soc_component_read(component, WM8900_REG_DACCTRL);
 
 		if (params_rate(params) <= 24000)
 			reg |= WM8900_REG_DACCTRL_DAC_SB_FILT;
@@ -866,10 +860,10 @@ static int wm8900_set_dai_fmt(struct snd_soc_dai *codec_dai,
 	struct snd_soc_component *component = codec_dai->component;
 	unsigned int clocking1, aif1, aif3, aif4;
 
-	clocking1 = snd_soc_component_read32(component, WM8900_REG_CLOCKING1);
-	aif1 = snd_soc_component_read32(component, WM8900_REG_AUDIO1);
-	aif3 = snd_soc_component_read32(component, WM8900_REG_AUDIO3);
-	aif4 = snd_soc_component_read32(component, WM8900_REG_AUDIO4);
+	clocking1 = snd_soc_component_read(component, WM8900_REG_CLOCKING1);
+	aif1 = snd_soc_component_read(component, WM8900_REG_AUDIO1);
+	aif3 = snd_soc_component_read(component, WM8900_REG_AUDIO3);
+	aif4 = snd_soc_component_read(component, WM8900_REG_AUDIO4);
 
 	/* set master/slave audio interface */
 	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
@@ -973,12 +967,12 @@ static int wm8900_set_dai_fmt(struct snd_soc_dai *codec_dai,
 	return 0;
 }
 
-static int wm8900_digital_mute(struct snd_soc_dai *codec_dai, int mute)
+static int wm8900_mute(struct snd_soc_dai *codec_dai, int mute, int direction)
 {
 	struct snd_soc_component *component = codec_dai->component;
 	u16 reg;
 
-	reg = snd_soc_component_read32(component, WM8900_REG_DACCTRL);
+	reg = snd_soc_component_read(component, WM8900_REG_DACCTRL);
 
 	if (mute)
 		reg |= WM8900_REG_DACCTRL_MUTE;
@@ -1003,7 +997,8 @@ static const struct snd_soc_dai_ops wm8900_dai_ops = {
 	.set_clkdiv	= wm8900_set_dai_clkdiv,
 	.set_pll	= wm8900_set_dai_pll,
 	.set_fmt	= wm8900_set_dai_fmt,
-	.digital_mute	= wm8900_digital_mute,
+	.mute_stream	= wm8900_mute,
+	.no_capture_mute = 1,
 };
 
 static struct snd_soc_dai_driver wm8900_dai = {
@@ -1074,7 +1069,7 @@ static int wm8900_set_bias_level(struct snd_soc_component *component,
 				     WM8900_REG_POWER1_BIAS_ENA | 0x1);
 		}
 
-		reg = snd_soc_component_read32(component, WM8900_REG_POWER1);
+		reg = snd_soc_component_read(component, WM8900_REG_POWER1);
 		snd_soc_component_write(component, WM8900_REG_POWER1,
 			     (reg & WM8900_REG_POWER1_FLL_ENA) |
 			     WM8900_REG_POWER1_BIAS_ENA | 0x1);
@@ -1085,7 +1080,7 @@ static int wm8900_set_bias_level(struct snd_soc_component *component,
 
 	case SND_SOC_BIAS_OFF:
 		/* Startup bias enable */
-		reg = snd_soc_component_read32(component, WM8900_REG_POWER1);
+		reg = snd_soc_component_read(component, WM8900_REG_POWER1);
 		snd_soc_component_write(component, WM8900_REG_POWER1,
 			     reg & WM8900_REG_POWER1_STARTUP_BIAS_ENA);
 		snd_soc_component_write(component, WM8900_REG_ADDCTL,
@@ -1176,7 +1171,7 @@ static int wm8900_probe(struct snd_soc_component *component)
 {
 	int reg;
 
-	reg = snd_soc_component_read32(component, WM8900_REG_ID);
+	reg = snd_soc_component_read(component, WM8900_REG_ID);
 	if (reg != 0x8900) {
 		dev_err(component->dev, "Device is not a WM8900 - ID %x\n", reg);
 		return -ENODEV;
@@ -1219,7 +1214,6 @@ static const struct snd_soc_component_driver soc_component_dev_wm8900 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config wm8900_regmap = {
@@ -1257,23 +1251,16 @@ static int wm8900_spi_probe(struct spi_device *spi)
 	return ret;
 }
 
-static int wm8900_spi_remove(struct spi_device *spi)
-{
-	return 0;
-}
-
 static struct spi_driver wm8900_spi_driver = {
 	.driver = {
 		.name	= "wm8900",
 	},
 	.probe		= wm8900_spi_probe,
-	.remove		= wm8900_spi_remove,
 };
 #endif /* CONFIG_SPI_MASTER */
 
 #if IS_ENABLED(CONFIG_I2C)
-static int wm8900_i2c_probe(struct i2c_client *i2c,
-			    const struct i2c_device_id *id)
+static int wm8900_i2c_probe(struct i2c_client *i2c)
 {
 	struct wm8900_priv *wm8900;
 	int ret;
@@ -1295,10 +1282,8 @@ static int wm8900_i2c_probe(struct i2c_client *i2c,
 	return ret;
 }
 
-static int wm8900_i2c_remove(struct i2c_client *client)
-{
-	return 0;
-}
+static void wm8900_i2c_remove(struct i2c_client *client)
+{}
 
 static const struct i2c_device_id wm8900_i2c_id[] = {
 	{ "wm8900", 0 },
@@ -1310,7 +1295,7 @@ static struct i2c_driver wm8900_i2c_driver = {
 	.driver = {
 		.name = "wm8900",
 	},
-	.probe =    wm8900_i2c_probe,
+	.probe_new = wm8900_i2c_probe,
 	.remove =   wm8900_i2c_remove,
 	.id_table = wm8900_i2c_id,
 };
diff --git a/sound/soc/codecs/wm8903.c b/sound/soc/codecs/wm8903.c
index fa2f67850f18..41346e5ec5ad 100644
--- a/sound/soc/codecs/wm8903.c
+++ b/sound/soc/codecs/wm8903.c
@@ -342,7 +342,7 @@ static void wm8903_seq_notifier(struct snd_soc_component *component,
 				if (!(wm8903->dcs_pending & (1 << i)))
 					continue;
 
-				val = snd_soc_component_read32(component,
+				val = snd_soc_component_read(component,
 						   WM8903_DC_SERVO_READBACK_1 + i);
 				dev_dbg(component->dev, "DC servo %d: %x\n",
 					3 - i, val);
@@ -375,7 +375,7 @@ static int wm8903_class_w_put(struct snd_kcontrol *kcontrol,
 	u16 reg;
 	int ret;
 
-	reg = snd_soc_component_read32(component, WM8903_CLASS_W_0);
+	reg = snd_soc_component_read(component, WM8903_CLASS_W_0);
 
 	/* Turn it off if we're about to enable bypass */
 	if (ucontrol->value.integer.value[0]) {
@@ -1224,7 +1224,7 @@ static int wm8903_set_dai_fmt(struct snd_soc_dai *codec_dai,
 			      unsigned int fmt)
 {
 	struct snd_soc_component *component = codec_dai->component;
-	u16 aif1 = snd_soc_component_read32(component, WM8903_AUDIO_INTERFACE_1);
+	u16 aif1 = snd_soc_component_read(component, WM8903_AUDIO_INTERFACE_1);
 
 	aif1 &= ~(WM8903_LRCLK_DIR | WM8903_BCLK_DIR | WM8903_AIF_FMT_MASK |
 		  WM8903_AIF_LRCLK_INV | WM8903_AIF_BCLK_INV);
@@ -1307,12 +1307,12 @@ static int wm8903_set_dai_fmt(struct snd_soc_dai *codec_dai,
 	return 0;
 }
 
-static int wm8903_digital_mute(struct snd_soc_dai *codec_dai, int mute)
+static int wm8903_mute(struct snd_soc_dai *codec_dai, int mute, int direction)
 {
 	struct snd_soc_component *component = codec_dai->component;
 	u16 reg;
 
-	reg = snd_soc_component_read32(component, WM8903_DAC_DIGITAL_1);
+	reg = snd_soc_component_read(component, WM8903_DAC_DIGITAL_1);
 
 	if (mute)
 		reg |= WM8903_DAC_MUTE;
@@ -1451,12 +1451,12 @@ static int wm8903_hw_params(struct snd_pcm_substream *substream,
 	int cur_val;
 	int clk_sys;
 
-	u16 aif1 = snd_soc_component_read32(component, WM8903_AUDIO_INTERFACE_1);
-	u16 aif2 = snd_soc_component_read32(component, WM8903_AUDIO_INTERFACE_2);
-	u16 aif3 = snd_soc_component_read32(component, WM8903_AUDIO_INTERFACE_3);
-	u16 clock0 = snd_soc_component_read32(component, WM8903_CLOCK_RATES_0);
-	u16 clock1 = snd_soc_component_read32(component, WM8903_CLOCK_RATES_1);
-	u16 dac_digital1 = snd_soc_component_read32(component, WM8903_DAC_DIGITAL_1);
+	u16 aif1 = snd_soc_component_read(component, WM8903_AUDIO_INTERFACE_1);
+	u16 aif2 = snd_soc_component_read(component, WM8903_AUDIO_INTERFACE_2);
+	u16 aif3 = snd_soc_component_read(component, WM8903_AUDIO_INTERFACE_3);
+	u16 clock0 = snd_soc_component_read(component, WM8903_CLOCK_RATES_0);
+	u16 clock1 = snd_soc_component_read(component, WM8903_CLOCK_RATES_1);
+	u16 dac_digital1 = snd_soc_component_read(component, WM8903_DAC_DIGITAL_1);
 
 	/* Enable sloping stopband filter for low sample rates */
 	if (fs <= 24000)
@@ -1549,14 +1549,12 @@ static int wm8903_hw_params(struct snd_pcm_substream *substream,
 	 * BCLKs to clock out the samples).
 	 */
 	bclk_div = 0;
-	best_val = ((clk_sys * 10) / bclk_divs[0].ratio) - bclk;
 	i = 1;
 	while (i < ARRAY_SIZE(bclk_divs)) {
 		cur_val = ((clk_sys * 10) / bclk_divs[i].ratio) - bclk;
 		if (cur_val < 0) /* BCLK table is sorted */
 			break;
 		bclk_div = i;
-		best_val = cur_val;
 		i++;
 	}
 
@@ -1737,9 +1735,10 @@ static irqreturn_t wm8903_irq(int irq, void *data)
 
 static const struct snd_soc_dai_ops wm8903_dai_ops = {
 	.hw_params	= wm8903_hw_params,
-	.digital_mute	= wm8903_digital_mute,
+	.mute_stream	= wm8903_mute,
 	.set_fmt	= wm8903_set_dai_fmt,
 	.set_sysclk	= wm8903_set_dai_sysclk,
+	.no_capture_mute = 1,
 };
 
 static struct snd_soc_dai_driver wm8903_dai = {
@@ -1759,7 +1758,7 @@ static struct snd_soc_dai_driver wm8903_dai = {
 		 .formats = WM8903_FORMATS,
 	 },
 	.ops = &wm8903_dai_ops,
-	.symmetric_rates = 1,
+	.symmetric_rate = 1,
 };
 
 static int wm8903_resume(struct snd_soc_component *component)
@@ -1894,7 +1893,6 @@ static const struct snd_soc_component_driver soc_component_dev_wm8903 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config wm8903_regmap = {
@@ -1927,7 +1925,7 @@ static int wm8903_set_pdata_irq_trigger(struct i2c_client *i2c,
 		* We assume the controller imposes no restrictions,
 		* so we are able to select active-high
 		*/
-		/* Fall-through */
+		fallthrough;
 	case IRQ_TYPE_LEVEL_HIGH:
 		pdata->irq_active_low = false;
 		break;
@@ -1982,8 +1980,7 @@ static int wm8903_set_pdata_from_of(struct i2c_client *i2c,
 	return 0;
 }
 
-static int wm8903_i2c_probe(struct i2c_client *i2c,
-			    const struct i2c_device_id *id)
+static int wm8903_i2c_probe(struct i2c_client *i2c)
 {
 	struct wm8903_platform_data *pdata = dev_get_platdata(&i2c->dev);
 	struct wm8903_priv *wm8903;
@@ -2133,7 +2130,7 @@ static int wm8903_i2c_probe(struct i2c_client *i2c,
 		if (ret != 0) {
 			dev_err(wm8903->dev, "Failed to request IRQ: %d\n",
 				ret);
-			return ret;
+			goto err;
 		}
 
 		/* Enable write sequencer interrupts */
@@ -2185,7 +2182,7 @@ err:
 	return ret;
 }
 
-static int wm8903_i2c_remove(struct i2c_client *client)
+static void wm8903_i2c_remove(struct i2c_client *client)
 {
 	struct wm8903_priv *wm8903 = i2c_get_clientdata(client);
 
@@ -2194,8 +2191,6 @@ static int wm8903_i2c_remove(struct i2c_client *client)
 	if (client->irq)
 		free_irq(client->irq, wm8903);
 	wm8903_free_gpio(wm8903);
-
-	return 0;
 }
 
 static const struct of_device_id wm8903_of_match[] = {
@@ -2215,7 +2210,7 @@ static struct i2c_driver wm8903_i2c_driver = {
 		.name = "wm8903",
 		.of_match_table = wm8903_of_match,
 	},
-	.probe =    wm8903_i2c_probe,
+	.probe_new = wm8903_i2c_probe,
 	.remove =   wm8903_i2c_remove,
 	.id_table = wm8903_i2c_id,
 };
diff --git a/sound/soc/codecs/wm8904.c b/sound/soc/codecs/wm8904.c
index 5ffbaddd6e49..ca6a01a230af 100644
--- a/sound/soc/codecs/wm8904.c
+++ b/sound/soc/codecs/wm8904.c
@@ -317,7 +317,7 @@ static int wm8904_configure_clocking(struct snd_soc_component *component)
 	unsigned int clock0, clock2, rate;
 
 	/* Gate the clock while we're updating to avoid misclocking */
-	clock2 = snd_soc_component_read32(component, WM8904_CLOCK_RATES_2);
+	clock2 = snd_soc_component_read(component, WM8904_CLOCK_RATES_2);
 	snd_soc_component_update_bits(component, WM8904_CLOCK_RATES_2,
 			    WM8904_SYSCLK_SRC, 0);
 
@@ -374,7 +374,7 @@ static void wm8904_set_drc(struct snd_soc_component *component)
 	int save, i;
 
 	/* Save any enables; the configuration should clear them. */
-	save = snd_soc_component_read32(component, WM8904_DRC_0);
+	save = snd_soc_component_read(component, WM8904_DRC_0);
 
 	for (i = 0; i < WM8904_DRC_REGS; i++)
 		snd_soc_component_update_bits(component, WM8904_DRC_0 + i, 0xffff,
@@ -447,7 +447,7 @@ static void wm8904_set_retune_mobile(struct snd_soc_component *component)
 	/* The EQ will be disabled while reconfiguring it, remember the
 	 * current configuration. 
 	 */
-	save = snd_soc_component_read32(component, WM8904_EQ1);
+	save = snd_soc_component_read(component, WM8904_EQ1);
 
 	for (i = 0; i < WM8904_EQ_REGS; i++)
 		snd_soc_component_update_bits(component, WM8904_EQ1 + i, 0xffff,
@@ -776,7 +776,7 @@ static int out_pga_event(struct snd_soc_dapm_widget *w,
 		/* Wait for DC servo to complete */
 		dcs_mask <<= WM8904_DCS_CAL_COMPLETE_SHIFT;
 		do {
-			val = snd_soc_component_read32(component, WM8904_DC_SERVO_READBACK_0);
+			val = snd_soc_component_read(component, WM8904_DC_SERVO_READBACK_0);
 			if ((val & dcs_mask) == dcs_mask)
 				break;
 
@@ -814,8 +814,8 @@ static int out_pga_event(struct snd_soc_dapm_widget *w,
 	case SND_SOC_DAPM_POST_PMD:
 		/* Cache the DC servo configuration; this will be
 		 * invalidated if we change the configuration. */
-		wm8904->dcs_state[dcs_l] = snd_soc_component_read32(component, dcs_l_reg);
-		wm8904->dcs_state[dcs_r] = snd_soc_component_read32(component, dcs_r_reg);
+		wm8904->dcs_state[dcs_l] = snd_soc_component_read(component, dcs_l_reg);
+		wm8904->dcs_state[dcs_r] = snd_soc_component_read(component, dcs_r_reg);
 
 		snd_soc_component_update_bits(component, WM8904_DC_SERVO_0,
 				    dcs_mask, 0);
@@ -1436,7 +1436,7 @@ static int wm8904_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
 	case SND_SOC_DAIFMT_DSP_B:
 		aif1 |= 0x3 | WM8904_AIF_LRCLK_INV;
-		/* fall through */
+		fallthrough;
 	case SND_SOC_DAIFMT_DSP_A:
 		aif1 |= 0x3;
 		break;
@@ -1671,7 +1671,7 @@ static int wm8904_set_fll(struct snd_soc_dai *dai, int fll_id, int source,
 	    Fout == wm8904->fll_fout)
 		return 0;
 
-	clock2 = snd_soc_component_read32(component, WM8904_CLOCK_RATES_2);
+	clock2 = snd_soc_component_read(component, WM8904_CLOCK_RATES_2);
 
 	if (Fout == 0) {
 		dev_dbg(component->dev, "FLL disabled\n");
@@ -1716,7 +1716,7 @@ static int wm8904_set_fll(struct snd_soc_dai *dai, int fll_id, int source,
 
 	/* Save current state then disable the FLL and SYSCLK to avoid
 	 * misclocking */
-	fll1 = snd_soc_component_read32(component, WM8904_FLL_CONTROL_1);
+	fll1 = snd_soc_component_read(component, WM8904_FLL_CONTROL_1);
 	snd_soc_component_update_bits(component, WM8904_CLOCK_RATES_2,
 			    WM8904_CLK_SYS_ENA, 0);
 	snd_soc_component_update_bits(component, WM8904_FLL_CONTROL_1,
@@ -1824,7 +1824,7 @@ static int wm8904_set_sysclk(struct snd_soc_dai *dai, int clk_id,
 			break;
 		}
 		clk_id = WM8904_CLK_MCLK;
-		/* fallthrough */
+		fallthrough;
 
 	case WM8904_CLK_MCLK:
 		priv->sysclk_src = clk_id;
@@ -1846,7 +1846,7 @@ static int wm8904_set_sysclk(struct snd_soc_dai *dai, int clk_id,
 	return 0;
 }
 
-static int wm8904_digital_mute(struct snd_soc_dai *codec_dai, int mute)
+static int wm8904_mute(struct snd_soc_dai *codec_dai, int mute, int direction)
 {
 	struct snd_soc_component *component = codec_dai->component;
 	int val;
@@ -1962,7 +1962,8 @@ static const struct snd_soc_dai_ops wm8904_dai_ops = {
 	.set_tdm_slot = wm8904_set_tdm_slot,
 	.set_pll = wm8904_set_fll,
 	.hw_params = wm8904_hw_params,
-	.digital_mute = wm8904_digital_mute,
+	.mute_stream = wm8904_mute,
+	.no_capture_mute = 1,
 };
 
 static struct snd_soc_dai_driver wm8904_dai = {
@@ -1982,7 +1983,7 @@ static struct snd_soc_dai_driver wm8904_dai = {
 		.formats = WM8904_FORMATS,
 	},
 	.ops = &wm8904_dai_ops,
-	.symmetric_rates = 1,
+	.symmetric_rate = 1,
 };
 
 static void wm8904_handle_retune_mobile_pdata(struct snd_soc_component *component)
@@ -2130,7 +2131,6 @@ static const struct snd_soc_component_driver soc_component_dev_wm8904 = {
 	.set_bias_level		= wm8904_set_bias_level,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config wm8904_regmap = {
@@ -2161,8 +2161,9 @@ static const struct of_device_id wm8904_of_match[] = {
 MODULE_DEVICE_TABLE(of, wm8904_of_match);
 #endif
 
-static int wm8904_i2c_probe(struct i2c_client *i2c,
-			    const struct i2c_device_id *id)
+static const struct i2c_device_id wm8904_i2c_id[];
+
+static int wm8904_i2c_probe(struct i2c_client *i2c)
 {
 	struct wm8904_priv *wm8904;
 	unsigned int val;
@@ -2196,6 +2197,8 @@ static int wm8904_i2c_probe(struct i2c_client *i2c,
 			return -EINVAL;
 		wm8904->devtype = (enum wm8904_type)match->data;
 	} else {
+		const struct i2c_device_id *id =
+			i2c_match_id(wm8904_i2c_id, i2c);
 		wm8904->devtype = id->driver_data;
 	}
 
@@ -2327,7 +2330,7 @@ static struct i2c_driver wm8904_i2c_driver = {
 		.name = "wm8904",
 		.of_match_table = of_match_ptr(wm8904_of_match),
 	},
-	.probe =    wm8904_i2c_probe,
+	.probe_new = wm8904_i2c_probe,
 	.id_table = wm8904_i2c_id,
 };
 
diff --git a/sound/soc/codecs/wm8940.c b/sound/soc/codecs/wm8940.c
index c194fbde8ad6..8dac9fd88547 100644
--- a/sound/soc/codecs/wm8940.c
+++ b/sound/soc/codecs/wm8940.c
@@ -337,8 +337,8 @@ static int wm8940_set_dai_fmt(struct snd_soc_dai *codec_dai,
 			      unsigned int fmt)
 {
 	struct snd_soc_component *component = codec_dai->component;
-	u16 iface = snd_soc_component_read32(component, WM8940_IFACE) & 0xFE67;
-	u16 clk = snd_soc_component_read32(component, WM8940_CLOCK) & 0x1fe;
+	u16 iface = snd_soc_component_read(component, WM8940_IFACE) & 0xFE67;
+	u16 clk = snd_soc_component_read(component, WM8940_CLOCK) & 0x1fe;
 
 	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
 	case SND_SOC_DAIFMT_CBM_CFM:
@@ -392,9 +392,9 @@ static int wm8940_i2s_hw_params(struct snd_pcm_substream *substream,
 				struct snd_soc_dai *dai)
 {
 	struct snd_soc_component *component = dai->component;
-	u16 iface = snd_soc_component_read32(component, WM8940_IFACE) & 0xFD9F;
-	u16 addcntrl = snd_soc_component_read32(component, WM8940_ADDCNTRL) & 0xFFF1;
-	u16 companding =  snd_soc_component_read32(component,
+	u16 iface = snd_soc_component_read(component, WM8940_IFACE) & 0xFD9F;
+	u16 addcntrl = snd_soc_component_read(component, WM8940_ADDCNTRL) & 0xFFF1;
+	u16 companding =  snd_soc_component_read(component,
 						WM8940_COMPANDINGCTL) & 0xFFDF;
 	int ret;
 
@@ -452,10 +452,10 @@ error_ret:
 	return ret;
 }
 
-static int wm8940_mute(struct snd_soc_dai *dai, int mute)
+static int wm8940_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
-	u16 mute_reg = snd_soc_component_read32(component, WM8940_DAC) & 0xffbf;
+	u16 mute_reg = snd_soc_component_read(component, WM8940_DAC) & 0xffbf;
 
 	if (mute)
 		mute_reg |= 0x40;
@@ -468,7 +468,7 @@ static int wm8940_set_bias_level(struct snd_soc_component *component,
 {
 	struct wm8940_priv *wm8940 = snd_soc_component_get_drvdata(component);
 	u16 val;
-	u16 pwr_reg = snd_soc_component_read32(component, WM8940_POWER1) & 0x1F0;
+	u16 pwr_reg = snd_soc_component_read(component, WM8940_POWER1) & 0x1F0;
 	int ret = 0;
 
 	switch (level) {
@@ -476,7 +476,7 @@ static int wm8940_set_bias_level(struct snd_soc_component *component,
 		/* ensure bufioen and biasen */
 		pwr_reg |= (1 << 2) | (1 << 3);
 		/* Enable thermal shutdown */
-		val = snd_soc_component_read32(component, WM8940_OUTPUTCTL);
+		val = snd_soc_component_read(component, WM8940_OUTPUTCTL);
 		ret = snd_soc_component_write(component, WM8940_OUTPUTCTL, val | 0x2);
 		if (ret)
 			break;
@@ -577,12 +577,12 @@ static int wm8940_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id,
 	u16 reg;
 
 	/* Turn off PLL */
-	reg = snd_soc_component_read32(component, WM8940_POWER1);
+	reg = snd_soc_component_read(component, WM8940_POWER1);
 	snd_soc_component_write(component, WM8940_POWER1, reg & 0x1df);
 
 	if (freq_in == 0 || freq_out == 0) {
 		/* Clock CODEC directly from MCLK */
-		reg = snd_soc_component_read32(component, WM8940_CLOCK);
+		reg = snd_soc_component_read(component, WM8940_CLOCK);
 		snd_soc_component_write(component, WM8940_CLOCK, reg & 0x0ff);
 		/* Pll power down */
 		snd_soc_component_write(component, WM8940_PLLN, (1 << 7));
@@ -601,11 +601,11 @@ static int wm8940_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id,
 	snd_soc_component_write(component, WM8940_PLLK2, (pll_div.k >> 9) & 0x1ff);
 	snd_soc_component_write(component, WM8940_PLLK3, pll_div.k & 0x1ff);
 	/* Enable the PLL */
-	reg = snd_soc_component_read32(component, WM8940_POWER1);
+	reg = snd_soc_component_read(component, WM8940_POWER1);
 	snd_soc_component_write(component, WM8940_POWER1, reg | 0x020);
 
 	/* Run CODEC from PLL instead of MCLK */
-	reg = snd_soc_component_read32(component, WM8940_CLOCK);
+	reg = snd_soc_component_read(component, WM8940_CLOCK);
 	snd_soc_component_write(component, WM8940_CLOCK, reg | 0x100);
 
 	return 0;
@@ -638,15 +638,15 @@ static int wm8940_set_dai_clkdiv(struct snd_soc_dai *codec_dai,
 
 	switch (div_id) {
 	case WM8940_BCLKDIV:
-		reg = snd_soc_component_read32(component, WM8940_CLOCK) & 0xFFE3;
+		reg = snd_soc_component_read(component, WM8940_CLOCK) & 0xFFE3;
 		ret = snd_soc_component_write(component, WM8940_CLOCK, reg | (div << 2));
 		break;
 	case WM8940_MCLKDIV:
-		reg = snd_soc_component_read32(component, WM8940_CLOCK) & 0xFF1F;
+		reg = snd_soc_component_read(component, WM8940_CLOCK) & 0xFF1F;
 		ret = snd_soc_component_write(component, WM8940_CLOCK, reg | (div << 5));
 		break;
 	case WM8940_OPCLKDIV:
-		reg = snd_soc_component_read32(component, WM8940_GPIO) & 0xFFCF;
+		reg = snd_soc_component_read(component, WM8940_GPIO) & 0xFFCF;
 		ret = snd_soc_component_write(component, WM8940_GPIO, reg | (div << 4));
 		break;
 	}
@@ -664,10 +664,11 @@ static int wm8940_set_dai_clkdiv(struct snd_soc_dai *codec_dai,
 static const struct snd_soc_dai_ops wm8940_dai_ops = {
 	.hw_params = wm8940_i2s_hw_params,
 	.set_sysclk = wm8940_set_dai_sysclk,
-	.digital_mute = wm8940_mute,
+	.mute_stream = wm8940_mute,
 	.set_fmt = wm8940_set_dai_fmt,
 	.set_clkdiv = wm8940_set_dai_clkdiv,
 	.set_pll = wm8940_set_dai_pll,
+	.no_capture_mute = 1,
 };
 
 static struct snd_soc_dai_driver wm8940_dai = {
@@ -687,7 +688,7 @@ static struct snd_soc_dai_driver wm8940_dai = {
 		.formats = WM8940_FORMATS,
 	},
 	.ops = &wm8940_dai_ops,
-	.symmetric_rates = 1,
+	.symmetric_rate = 1,
 };
 
 static int wm8940_probe(struct snd_soc_component *component)
@@ -711,7 +712,7 @@ static int wm8940_probe(struct snd_soc_component *component)
 	if (!pdata)
 		dev_warn(component->dev, "No platform data supplied\n");
 	else {
-		reg = snd_soc_component_read32(component, WM8940_OUTPUTCTL);
+		reg = snd_soc_component_read(component, WM8940_OUTPUTCTL);
 		ret = snd_soc_component_write(component, WM8940_OUTPUTCTL, reg | pdata->vroi);
 		if (ret < 0)
 			return ret;
@@ -733,7 +734,6 @@ static const struct snd_soc_component_driver soc_component_dev_wm8940 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config wm8940_regmap = {
@@ -749,8 +749,7 @@ static const struct regmap_config wm8940_regmap = {
 	.volatile_reg = wm8940_volatile_register,
 };
 
-static int wm8940_i2c_probe(struct i2c_client *i2c,
-			    const struct i2c_device_id *id)
+static int wm8940_i2c_probe(struct i2c_client *i2c)
 {
 	struct wm8940_priv *wm8940;
 	int ret;
@@ -778,11 +777,18 @@ static const struct i2c_device_id wm8940_i2c_id[] = {
 };
 MODULE_DEVICE_TABLE(i2c, wm8940_i2c_id);
 
+static const struct of_device_id wm8940_of_match[] = {
+	{ .compatible = "wlf,wm8940", },
+	{ }
+};
+MODULE_DEVICE_TABLE(of, wm8940_of_match);
+
 static struct i2c_driver wm8940_i2c_driver = {
 	.driver = {
 		.name = "wm8940",
+		.of_match_table = wm8940_of_match,
 	},
-	.probe =    wm8940_i2c_probe,
+	.probe_new = wm8940_i2c_probe,
 	.id_table = wm8940_i2c_id,
 };
 
diff --git a/sound/soc/codecs/wm8955.c b/sound/soc/codecs/wm8955.c
index 9c7e2892c8cb..05ef45672ebc 100644
--- a/sound/soc/codecs/wm8955.c
+++ b/sound/soc/codecs/wm8955.c
@@ -619,7 +619,7 @@ static int wm8955_hw_params(struct snd_pcm_substream *substream,
 	/* If the chip is clocked then disable the clocks and force a
 	 * reconfiguration, otherwise DAPM will power up the
 	 * clocks for us later. */
-	ret = snd_soc_component_read32(component, WM8955_POWER_MANAGEMENT_1);
+	ret = snd_soc_component_read(component, WM8955_POWER_MANAGEMENT_1);
 	if (ret < 0)
 		return ret;
 	if (ret & WM8955_DIGENB) {
@@ -683,7 +683,7 @@ static int wm8955_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
 	case SND_SOC_DAIFMT_DSP_B:
 		aif |= WM8955_LRP;
-		/* fall through */
+		fallthrough;
 	case SND_SOC_DAIFMT_DSP_A:
 		aif |= 0x3;
 		break;
@@ -745,7 +745,7 @@ static int wm8955_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 }
 
 
-static int wm8955_digital_mute(struct snd_soc_dai *codec_dai, int mute)
+static int wm8955_mute(struct snd_soc_dai *codec_dai, int mute, int direction)
 {
 	struct snd_soc_component *component = codec_dai->component;
 	int val;
@@ -848,7 +848,8 @@ static const struct snd_soc_dai_ops wm8955_dai_ops = {
 	.set_sysclk = wm8955_set_sysclk,
 	.set_fmt = wm8955_set_fmt,
 	.hw_params = wm8955_hw_params,
-	.digital_mute = wm8955_digital_mute,
+	.mute_stream = wm8955_mute,
+	.no_capture_mute = 1,
 };
 
 static struct snd_soc_dai_driver wm8955_dai = {
@@ -951,7 +952,6 @@ static const struct snd_soc_component_driver soc_component_dev_wm8955 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config wm8955_regmap = {
@@ -967,8 +967,7 @@ static const struct regmap_config wm8955_regmap = {
 	.num_reg_defaults = ARRAY_SIZE(wm8955_reg_defaults),
 };
 
-static int wm8955_i2c_probe(struct i2c_client *i2c,
-			    const struct i2c_device_id *id)
+static int wm8955_i2c_probe(struct i2c_client *i2c)
 {
 	struct wm8955_priv *wm8955;
 	int ret;
@@ -1004,7 +1003,7 @@ static struct i2c_driver wm8955_i2c_driver = {
 	.driver = {
 		.name = "wm8955",
 	},
-	.probe =    wm8955_i2c_probe,
+	.probe_new = wm8955_i2c_probe,
 	.id_table = wm8955_i2c_id,
 };
 
diff --git a/sound/soc/codecs/wm8958-dsp2.c b/sound/soc/codecs/wm8958-dsp2.c
index ca42445b649d..7878c7a58ff1 100644
--- a/sound/soc/codecs/wm8958-dsp2.c
+++ b/sound/soc/codecs/wm8958-dsp2.c
@@ -192,7 +192,7 @@ static void wm8958_dsp_start_mbc(struct snd_soc_component *component, int path)
 	int i;
 
 	/* If the DSP is already running then noop */
-	if (snd_soc_component_read32(component, WM8958_DSP2_PROGRAM) & WM8958_DSP2_ENA)
+	if (snd_soc_component_read(component, WM8958_DSP2_PROGRAM) & WM8958_DSP2_ENA)
 		return;
 
 	/* If we have MBC firmware download it */
@@ -324,7 +324,7 @@ static void wm8958_dsp_start_enh_eq(struct snd_soc_component *component, int pat
 static void wm8958_dsp_apply(struct snd_soc_component *component, int path, int start)
 {
 	struct wm8994_priv *wm8994 = snd_soc_component_get_drvdata(component);
-	int pwr_reg = snd_soc_component_read32(component, WM8994_POWER_MANAGEMENT_5);
+	int pwr_reg = snd_soc_component_read(component, WM8994_POWER_MANAGEMENT_5);
 	int ena, reg, aif;
 
 	switch (path) {
@@ -352,7 +352,7 @@ static void wm8958_dsp_apply(struct snd_soc_component *component, int path, int
 	if (!pwr_reg)
 		ena = 0;
 
-	reg = snd_soc_component_read32(component, WM8958_DSP2_PROGRAM);
+	reg = snd_soc_component_read(component, WM8958_DSP2_PROGRAM);
 
 	dev_dbg(component->dev, "DSP path %d %d startup: %d, power: %x, DSP: %x\n",
 		path, wm8994->dsp_active, start, pwr_reg, reg);
@@ -363,9 +363,9 @@ static void wm8958_dsp_apply(struct snd_soc_component *component, int path, int
 			return;
 
 		/* If either AIFnCLK is not yet enabled postpone */
-		if (!(snd_soc_component_read32(component, WM8994_AIF1_CLOCKING_1)
+		if (!(snd_soc_component_read(component, WM8994_AIF1_CLOCKING_1)
 		      & WM8994_AIF1CLK_ENA_MASK) &&
-		    !(snd_soc_component_read32(component, WM8994_AIF2_CLOCKING_1)
+		    !(snd_soc_component_read(component, WM8994_AIF2_CLOCKING_1)
 		      & WM8994_AIF2CLK_ENA_MASK))
 			return;
 
@@ -412,8 +412,12 @@ int wm8958_aif_ev(struct snd_soc_dapm_widget *w,
 		  struct snd_kcontrol *kcontrol, int event)
 {
 	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+	struct wm8994 *control = dev_get_drvdata(component->dev->parent);
 	int i;
 
+	if (control->type != WM8958)
+		return 0;
+
 	switch (event) {
 	case SND_SOC_DAPM_POST_PMU:
 	case SND_SOC_DAPM_PRE_PMU:
@@ -456,7 +460,7 @@ static int wm8958_put_mbc_enum(struct snd_kcontrol *kcontrol,
 	int reg;
 
 	/* Don't allow on the fly reconfiguration */
-	reg = snd_soc_component_read32(component, WM8994_CLOCKING_1);
+	reg = snd_soc_component_read(component, WM8994_CLOCKING_1);
 	if (reg < 0 || reg & WM8958_DSP2CLK_ENA)
 		return -EBUSY;
 
@@ -526,7 +530,7 @@ static int wm8958_mbc_put(struct snd_kcontrol *kcontrol,
 
 	wm8958_dsp_apply(component, mbc, wm8994->mbc_ena[mbc]);
 
-	return 0;
+	return 1;
 }
 
 #define WM8958_MBC_SWITCH(xname, xval) {\
@@ -546,7 +550,7 @@ static int wm8958_put_vss_enum(struct snd_kcontrol *kcontrol,
 	int reg;
 
 	/* Don't allow on the fly reconfiguration */
-	reg = snd_soc_component_read32(component, WM8994_CLOCKING_1);
+	reg = snd_soc_component_read(component, WM8994_CLOCKING_1);
 	if (reg < 0 || reg & WM8958_DSP2CLK_ENA)
 		return -EBUSY;
 
@@ -579,7 +583,7 @@ static int wm8958_put_vss_hpf_enum(struct snd_kcontrol *kcontrol,
 	int reg;
 
 	/* Don't allow on the fly reconfiguration */
-	reg = snd_soc_component_read32(component, WM8994_CLOCKING_1);
+	reg = snd_soc_component_read(component, WM8994_CLOCKING_1);
 	if (reg < 0 || reg & WM8958_DSP2CLK_ENA)
 		return -EBUSY;
 
@@ -652,7 +656,7 @@ static int wm8958_vss_put(struct snd_kcontrol *kcontrol,
 
 	wm8958_dsp_apply(component, vss, wm8994->vss_ena[vss]);
 
-	return 0;
+	return 1;
 }
 
 
@@ -726,7 +730,7 @@ static int wm8958_hpf_put(struct snd_kcontrol *kcontrol,
 
 	wm8958_dsp_apply(component, hpf % 3, ucontrol->value.integer.value[0]);
 
-	return 0;
+	return 1;
 }
 
 #define WM8958_HPF_SWITCH(xname, xval) {\
@@ -746,7 +750,7 @@ static int wm8958_put_enh_eq_enum(struct snd_kcontrol *kcontrol,
 	int reg;
 
 	/* Don't allow on the fly reconfiguration */
-	reg = snd_soc_component_read32(component, WM8994_CLOCKING_1);
+	reg = snd_soc_component_read(component, WM8994_CLOCKING_1);
 	if (reg < 0 || reg & WM8958_DSP2CLK_ENA)
 		return -EBUSY;
 
@@ -820,7 +824,7 @@ static int wm8958_enh_eq_put(struct snd_kcontrol *kcontrol,
 
 	wm8958_dsp_apply(component, eq, ucontrol->value.integer.value[0]);
 
-	return 0;
+	return 1;
 }
 
 #define WM8958_ENH_EQ_SWITCH(xname, xval) {\
@@ -908,18 +912,18 @@ void wm8958_dsp2_init(struct snd_soc_component *component)
 
 
 	/* We don't *require* firmware and don't want to delay boot */
-	request_firmware_nowait(THIS_MODULE, FW_ACTION_HOTPLUG,
+	request_firmware_nowait(THIS_MODULE, FW_ACTION_UEVENT,
 				"wm8958_mbc.wfw", component->dev, GFP_KERNEL,
 				component, wm8958_mbc_loaded);
-	request_firmware_nowait(THIS_MODULE, FW_ACTION_HOTPLUG,
+	request_firmware_nowait(THIS_MODULE, FW_ACTION_UEVENT,
 				"wm8958_mbc_vss.wfw", component->dev, GFP_KERNEL,
 				component, wm8958_mbc_vss_loaded);
-	request_firmware_nowait(THIS_MODULE, FW_ACTION_HOTPLUG,
+	request_firmware_nowait(THIS_MODULE, FW_ACTION_UEVENT,
 				"wm8958_enh_eq.wfw", component->dev, GFP_KERNEL,
 				component, wm8958_enh_eq_loaded);
 
 	if (pdata->num_mbc_cfgs) {
-		struct snd_kcontrol_new control[] = {
+		struct snd_kcontrol_new mbc_control[] = {
 			SOC_ENUM_EXT("MBC Mode", wm8994->mbc_enum,
 				     wm8958_get_mbc_enum, wm8958_put_mbc_enum),
 		};
@@ -938,14 +942,14 @@ void wm8958_dsp2_init(struct snd_soc_component *component)
 		wm8994->mbc_enum.texts = wm8994->mbc_texts;
 
 		ret = snd_soc_add_component_controls(wm8994->hubs.component,
-						 control, 1);
+						 mbc_control, 1);
 		if (ret != 0)
 			dev_err(wm8994->hubs.component->dev,
 				"Failed to add MBC mode controls: %d\n", ret);
 	}
 
 	if (pdata->num_vss_cfgs) {
-		struct snd_kcontrol_new control[] = {
+		struct snd_kcontrol_new vss_control[] = {
 			SOC_ENUM_EXT("VSS Mode", wm8994->vss_enum,
 				     wm8958_get_vss_enum, wm8958_put_vss_enum),
 		};
@@ -964,14 +968,14 @@ void wm8958_dsp2_init(struct snd_soc_component *component)
 		wm8994->vss_enum.texts = wm8994->vss_texts;
 
 		ret = snd_soc_add_component_controls(wm8994->hubs.component,
-						 control, 1);
+						 vss_control, 1);
 		if (ret != 0)
 			dev_err(wm8994->hubs.component->dev,
 				"Failed to add VSS mode controls: %d\n", ret);
 	}
 
 	if (pdata->num_vss_hpf_cfgs) {
-		struct snd_kcontrol_new control[] = {
+		struct snd_kcontrol_new hpf_control[] = {
 			SOC_ENUM_EXT("VSS HPF Mode", wm8994->vss_hpf_enum,
 				     wm8958_get_vss_hpf_enum,
 				     wm8958_put_vss_hpf_enum),
@@ -991,7 +995,7 @@ void wm8958_dsp2_init(struct snd_soc_component *component)
 		wm8994->vss_hpf_enum.texts = wm8994->vss_hpf_texts;
 
 		ret = snd_soc_add_component_controls(wm8994->hubs.component,
-						 control, 1);
+						 hpf_control, 1);
 		if (ret != 0)
 			dev_err(wm8994->hubs.component->dev,
 				"Failed to add VSS HPFmode controls: %d\n",
@@ -999,7 +1003,7 @@ void wm8958_dsp2_init(struct snd_soc_component *component)
 	}
 
 	if (pdata->num_enh_eq_cfgs) {
-		struct snd_kcontrol_new control[] = {
+		struct snd_kcontrol_new eq_control[] = {
 			SOC_ENUM_EXT("Enhanced EQ Mode", wm8994->enh_eq_enum,
 				     wm8958_get_enh_eq_enum,
 				     wm8958_put_enh_eq_enum),
@@ -1019,7 +1023,7 @@ void wm8958_dsp2_init(struct snd_soc_component *component)
 		wm8994->enh_eq_enum.texts = wm8994->enh_eq_texts;
 
 		ret = snd_soc_add_component_controls(wm8994->hubs.component,
-						 control, 1);
+						 eq_control, 1);
 		if (ret != 0)
 			dev_err(wm8994->hubs.component->dev,
 				"Failed to add enhanced EQ controls: %d\n",
diff --git a/sound/soc/codecs/wm8960.c b/sound/soc/codecs/wm8960.c
index 55112c1bba5e..0d167238a369 100644
--- a/sound/soc/codecs/wm8960.c
+++ b/sound/soc/codecs/wm8960.c
@@ -14,6 +14,7 @@
 #include <linux/pm.h>
 #include <linux/clk.h>
 #include <linux/i2c.h>
+#include <linux/acpi.h>
 #include <linux/slab.h>
 #include <sound/core.h>
 #include <sound/pcm.h>
@@ -45,6 +46,8 @@
 #define WM8960_DISOP     0x40
 #define WM8960_DRES_MASK 0x30
 
+#define WM8960_DSCH_TOUT	600 /* discharge timeout, ms */
+
 static bool is_pll_freq_available(unsigned int source, unsigned int target);
 static int wm8960_set_pll(struct snd_soc_component *component,
 		unsigned int freq_in, unsigned int freq_out);
@@ -133,6 +136,7 @@ struct wm8960_priv {
 	int freq_in;
 	bool is_stream_in_use[2];
 	struct wm8960_data pdata;
+	ktime_t dsch_start;
 };
 
 #define wm8960_reset(c)	regmap_write(c, WM8960_RESET, 0)
@@ -608,11 +612,7 @@ static const int bclk_divs[] = {
  *		- lrclk      = sysclk / dac_divs
  *		- 10 * bclk  = sysclk / bclk_divs
  *
- *	If we cannot find an exact match for (sysclk, lrclk, bclk)
- *	triplet, we relax the bclk such that bclk is chosen as the
- *	closest available frequency greater than expected bclk.
- *
- * @wm8960_priv: wm8960 codec private data
+ * @wm8960: codec private data
  * @mclk: MCLK used to derive sysclk
  * @sysclk_idx: sysclk_divs index for found sysclk
  * @dac_idx: dac_divs index for found lrclk
@@ -629,7 +629,7 @@ int wm8960_configure_sysclk(struct wm8960_priv *wm8960, int mclk,
 {
 	int sysclk, bclk, lrclk;
 	int i, j, k;
-	int diff, closest = mclk;
+	int diff;
 
 	/* marker for no match */
 	*bclk_idx = -1;
@@ -653,12 +653,6 @@ int wm8960_configure_sysclk(struct wm8960_priv *wm8960, int mclk,
 					*bclk_idx = k;
 					break;
 				}
-				if (diff > 0 && closest > diff) {
-					*sysclk_idx = i;
-					*dac_idx = j;
-					*bclk_idx = k;
-					closest = diff;
-				}
 			}
 			if (k != ARRAY_SIZE(bclk_divs))
 				break;
@@ -707,7 +701,13 @@ int wm8960_configure_pll(struct snd_soc_component *component, int freq_in,
 	best_freq_out = -EINVAL;
 	*sysclk_idx = *dac_idx = *bclk_idx = -1;
 
-	for (i = 0; i < ARRAY_SIZE(sysclk_divs); ++i) {
+	/*
+	 * From Datasheet, the PLL performs best when f2 is between
+	 * 90MHz and 100MHz, the desired sysclk output is 11.2896MHz
+	 * or 12.288MHz, then sysclkdiv = 2 is the best choice.
+	 * So search sysclk_divs from 2 to 1 other than from 1 to 2.
+	 */
+	for (i = ARRAY_SIZE(sysclk_divs) - 1; i >= 0; --i) {
 		if (sysclk_divs[i] == -1)
 			continue;
 		for (j = 0; j < ARRAY_SIZE(dac_divs); ++j) {
@@ -742,13 +742,20 @@ static int wm8960_configure_clocking(struct snd_soc_component *component)
 {
 	struct wm8960_priv *wm8960 = snd_soc_component_get_drvdata(component);
 	int freq_out, freq_in;
-	u16 iface1 = snd_soc_component_read32(component, WM8960_IFACE1);
+	u16 iface1 = snd_soc_component_read(component, WM8960_IFACE1);
 	int i, j, k;
 	int ret;
 
-	if (!(iface1 & (1<<6))) {
-		dev_dbg(component->dev,
-			"Codec is slave mode, no need to configure clock\n");
+	/*
+	 * For Slave mode clocking should still be configured,
+	 * so this if statement should be removed, but some platform
+	 * may not work if the sysclk is not configured, to avoid such
+	 * compatible issue, just add '!wm8960->sysclk' condition in
+	 * this if statement.
+	 */
+	if (!(iface1 & (1 << 6)) && !wm8960->sysclk) {
+		dev_warn(component->dev,
+			 "slave mode, but proceeding with no clock configuration\n");
 		return 0;
 	}
 
@@ -812,7 +819,7 @@ static int wm8960_hw_params(struct snd_pcm_substream *substream,
 {
 	struct snd_soc_component *component = dai->component;
 	struct wm8960_priv *wm8960 = snd_soc_component_get_drvdata(component);
-	u16 iface = snd_soc_component_read32(component, WM8960_IFACE1) & 0xfff3;
+	u16 iface = snd_soc_component_read(component, WM8960_IFACE1) & 0xfff3;
 	bool tx = substream->stream == SNDRV_PCM_STREAM_PLAYBACK;
 	int i;
 
@@ -836,7 +843,7 @@ static int wm8960_hw_params(struct snd_pcm_substream *substream,
 			iface |= 0x000c;
 			break;
 		}
-		/* fall through */
+		fallthrough;
 	default:
 		dev_err(component->dev, "unsupported width %d\n",
 			params_width(params));
@@ -860,8 +867,7 @@ static int wm8960_hw_params(struct snd_pcm_substream *substream,
 
 	wm8960->is_stream_in_use[tx] = true;
 
-	if (snd_soc_component_get_bias_level(component) == SND_SOC_BIAS_ON &&
-	    !wm8960->is_stream_in_use[!tx])
+	if (!wm8960->is_stream_in_use[!tx])
 		return wm8960_configure_clocking(component);
 
 	return 0;
@@ -879,7 +885,7 @@ static int wm8960_hw_free(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static int wm8960_mute(struct snd_soc_dai *dai, int mute)
+static int wm8960_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
 
@@ -894,8 +900,9 @@ static int wm8960_set_bias_level_out3(struct snd_soc_component *component,
 				      enum snd_soc_bias_level level)
 {
 	struct wm8960_priv *wm8960 = snd_soc_component_get_drvdata(component);
-	u16 pm2 = snd_soc_component_read32(component, WM8960_POWER2);
+	u16 pm2 = snd_soc_component_read(component, WM8960_POWER2);
 	int ret;
+	ktime_t tout;
 
 	switch (level) {
 	case SND_SOC_BIAS_ON:
@@ -942,6 +949,11 @@ static int wm8960_set_bias_level_out3(struct snd_soc_component *component,
 
 	case SND_SOC_BIAS_STANDBY:
 		if (snd_soc_component_get_bias_level(component) == SND_SOC_BIAS_OFF) {
+			/* ensure discharge is complete */
+			tout = WM8960_DSCH_TOUT - ktime_ms_delta(ktime_get(), wm8960->dsch_start);
+			if (tout > 0)
+				msleep(tout);
+
 			regcache_sync(wm8960->regmap);
 
 			/* Enable anti-pop features */
@@ -971,9 +983,9 @@ static int wm8960_set_bias_level_out3(struct snd_soc_component *component,
 			     WM8960_POBCTRL | WM8960_SOFT_ST |
 			     WM8960_BUFDCOPEN | WM8960_BUFIOEN);
 
-		/* Disable VMID and VREF, let them discharge */
+		/* Disable VMID and VREF, mark discharge */
 		snd_soc_component_write(component, WM8960_POWER1, 0);
-		msleep(600);
+		wm8960->dsch_start = ktime_get();
 		break;
 	}
 
@@ -984,7 +996,7 @@ static int wm8960_set_bias_level_capless(struct snd_soc_component *component,
 					 enum snd_soc_bias_level level)
 {
 	struct wm8960_priv *wm8960 = snd_soc_component_get_drvdata(component);
-	u16 pm2 = snd_soc_component_read32(component, WM8960_POWER2);
+	u16 pm2 = snd_soc_component_read(component, WM8960_POWER2);
 	int reg, ret;
 
 	switch (level) {
@@ -1203,7 +1215,7 @@ static int wm8960_set_pll(struct snd_soc_component *component,
 	if (!freq_in || !freq_out)
 		return 0;
 
-	reg = snd_soc_component_read32(component, WM8960_PLL1) & ~0x3f;
+	reg = snd_soc_component_read(component, WM8960_PLL1) & ~0x3f;
 	reg |= pll_div.pre_div << 4;
 	reg |= pll_div.n;
 
@@ -1246,23 +1258,23 @@ static int wm8960_set_dai_clkdiv(struct snd_soc_dai *codec_dai,
 
 	switch (div_id) {
 	case WM8960_SYSCLKDIV:
-		reg = snd_soc_component_read32(component, WM8960_CLOCK1) & 0x1f9;
+		reg = snd_soc_component_read(component, WM8960_CLOCK1) & 0x1f9;
 		snd_soc_component_write(component, WM8960_CLOCK1, reg | div);
 		break;
 	case WM8960_DACDIV:
-		reg = snd_soc_component_read32(component, WM8960_CLOCK1) & 0x1c7;
+		reg = snd_soc_component_read(component, WM8960_CLOCK1) & 0x1c7;
 		snd_soc_component_write(component, WM8960_CLOCK1, reg | div);
 		break;
 	case WM8960_OPCLKDIV:
-		reg = snd_soc_component_read32(component, WM8960_PLL1) & 0x03f;
+		reg = snd_soc_component_read(component, WM8960_PLL1) & 0x03f;
 		snd_soc_component_write(component, WM8960_PLL1, reg | div);
 		break;
 	case WM8960_DCLKDIV:
-		reg = snd_soc_component_read32(component, WM8960_CLOCK2) & 0x03f;
+		reg = snd_soc_component_read(component, WM8960_CLOCK2) & 0x03f;
 		snd_soc_component_write(component, WM8960_CLOCK2, reg | div);
 		break;
 	case WM8960_TOCLKSEL:
-		reg = snd_soc_component_read32(component, WM8960_ADDCTL1) & 0x1fd;
+		reg = snd_soc_component_read(component, WM8960_ADDCTL1) & 0x1fd;
 		snd_soc_component_write(component, WM8960_ADDCTL1, reg | div);
 		break;
 	default:
@@ -1316,11 +1328,12 @@ static int wm8960_set_dai_sysclk(struct snd_soc_dai *dai, int clk_id,
 static const struct snd_soc_dai_ops wm8960_dai_ops = {
 	.hw_params = wm8960_hw_params,
 	.hw_free = wm8960_hw_free,
-	.digital_mute = wm8960_mute,
+	.mute_stream = wm8960_mute,
 	.set_fmt = wm8960_set_dai_fmt,
 	.set_clkdiv = wm8960_set_dai_clkdiv,
 	.set_pll = wm8960_set_dai_pll,
 	.set_sysclk = wm8960_set_dai_sysclk,
+	.no_capture_mute = 1,
 };
 
 static struct snd_soc_dai_driver wm8960_dai = {
@@ -1338,7 +1351,7 @@ static struct snd_soc_dai_driver wm8960_dai = {
 		.rates = WM8960_RATES,
 		.formats = WM8960_FORMATS,},
 	.ops = &wm8960_dai_ops,
-	.symmetric_rates = 1,
+	.symmetric_rate = 1,
 };
 
 static int wm8960_probe(struct snd_soc_component *component)
@@ -1365,7 +1378,6 @@ static const struct snd_soc_component_driver soc_component_dev_wm8960 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config wm8960_regmap = {
@@ -1390,10 +1402,15 @@ static void wm8960_set_pdata_from_of(struct i2c_client *i2c,
 
 	if (of_property_read_bool(np, "wlf,shared-lrclk"))
 		pdata->shared_lrclk = true;
+
+	of_property_read_u32_array(np, "wlf,gpio-cfg", pdata->gpio_cfg,
+				   ARRAY_SIZE(pdata->gpio_cfg));
+
+	of_property_read_u32_array(np, "wlf,hp-cfg", pdata->hp_cfg,
+				   ARRAY_SIZE(pdata->hp_cfg));
 }
 
-static int wm8960_i2c_probe(struct i2c_client *i2c,
-			    const struct i2c_device_id *id)
+static int wm8960_i2c_probe(struct i2c_client *i2c)
 {
 	struct wm8960_data *pdata = dev_get_platdata(&i2c->dev);
 	struct wm8960_priv *wm8960;
@@ -1447,6 +1464,20 @@ static int wm8960_i2c_probe(struct i2c_client *i2c,
 	regmap_update_bits(wm8960->regmap, WM8960_LOUT2, 0x100, 0x100);
 	regmap_update_bits(wm8960->regmap, WM8960_ROUT2, 0x100, 0x100);
 
+	/* ADCLRC pin configured as GPIO. */
+	regmap_update_bits(wm8960->regmap, WM8960_IFACE2, 1 << 6,
+			   wm8960->pdata.gpio_cfg[0] << 6);
+	regmap_update_bits(wm8960->regmap, WM8960_ADDCTL4, 0xF << 4,
+			   wm8960->pdata.gpio_cfg[1] << 4);
+
+	/* Enable headphone jack detect */
+	regmap_update_bits(wm8960->regmap, WM8960_ADDCTL4, 3 << 2,
+			   wm8960->pdata.hp_cfg[0] << 2);
+	regmap_update_bits(wm8960->regmap, WM8960_ADDCTL2, 3 << 5,
+			   wm8960->pdata.hp_cfg[1] << 5);
+	regmap_update_bits(wm8960->regmap, WM8960_ADDCTL1, 3,
+			   wm8960->pdata.hp_cfg[2]);
+
 	i2c_set_clientdata(i2c, wm8960);
 
 	ret = devm_snd_soc_register_component(&i2c->dev,
@@ -1455,10 +1486,8 @@ static int wm8960_i2c_probe(struct i2c_client *i2c,
 	return ret;
 }
 
-static int wm8960_i2c_remove(struct i2c_client *client)
-{
-	return 0;
-}
+static void wm8960_i2c_remove(struct i2c_client *client)
+{}
 
 static const struct i2c_device_id wm8960_i2c_id[] = {
 	{ "wm8960", 0 },
@@ -1466,18 +1495,30 @@ static const struct i2c_device_id wm8960_i2c_id[] = {
 };
 MODULE_DEVICE_TABLE(i2c, wm8960_i2c_id);
 
+#if defined(CONFIG_OF)
 static const struct of_device_id wm8960_of_match[] = {
        { .compatible = "wlf,wm8960", },
        { }
 };
 MODULE_DEVICE_TABLE(of, wm8960_of_match);
+#endif
+
+#if defined(CONFIG_ACPI)
+static const struct acpi_device_id wm8960_acpi_match[] = {
+	{ "1AEC8960", 0 }, /* Wolfson PCI ID + part ID */
+	{ "10138960", 0 }, /* Cirrus Logic PCI ID + part ID */
+	{ },
+};
+MODULE_DEVICE_TABLE(acpi, wm8960_acpi_match);
+#endif
 
 static struct i2c_driver wm8960_i2c_driver = {
 	.driver = {
 		.name = "wm8960",
-		.of_match_table = wm8960_of_match,
+		.of_match_table = of_match_ptr(wm8960_of_match),
+		.acpi_match_table = ACPI_PTR(wm8960_acpi_match),
 	},
-	.probe =    wm8960_i2c_probe,
+	.probe_new = wm8960_i2c_probe,
 	.remove =   wm8960_i2c_remove,
 	.id_table = wm8960_i2c_id,
 };
diff --git a/sound/soc/codecs/wm8961.c b/sound/soc/codecs/wm8961.c
index 72504f3b702d..7dc6aaf65576 100644
--- a/sound/soc/codecs/wm8961.c
+++ b/sound/soc/codecs/wm8961.c
@@ -192,10 +192,10 @@ static int wm8961_hp_event(struct snd_soc_dapm_widget *w,
 			   struct snd_kcontrol *kcontrol, int event)
 {
 	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
-	u16 hp_reg = snd_soc_component_read32(component, WM8961_ANALOGUE_HP_0);
-	u16 cp_reg = snd_soc_component_read32(component, WM8961_CHARGE_PUMP_1);
-	u16 pwr_reg = snd_soc_component_read32(component, WM8961_PWR_MGMT_2);
-	u16 dcs_reg = snd_soc_component_read32(component, WM8961_DC_SERVO_1);
+	u16 hp_reg = snd_soc_component_read(component, WM8961_ANALOGUE_HP_0);
+	u16 cp_reg = snd_soc_component_read(component, WM8961_CHARGE_PUMP_1);
+	u16 pwr_reg = snd_soc_component_read(component, WM8961_PWR_MGMT_2);
+	u16 dcs_reg = snd_soc_component_read(component, WM8961_DC_SERVO_1);
 	int timeout = 500;
 
 	if (event & SND_SOC_DAPM_POST_PMU) {
@@ -229,7 +229,7 @@ static int wm8961_hp_event(struct snd_soc_dapm_widget *w,
 		snd_soc_component_write(component, WM8961_DC_SERVO_1, dcs_reg);
 		do {
 			msleep(1);
-			dcs_reg = snd_soc_component_read32(component, WM8961_DC_SERVO_1);
+			dcs_reg = snd_soc_component_read(component, WM8961_DC_SERVO_1);
 		} while (--timeout &&
 			 dcs_reg & (WM8961_DCS_TRIG_STARTUP_HPR |
 				WM8961_DCS_TRIG_STARTUP_HPL));
@@ -284,8 +284,8 @@ static int wm8961_spk_event(struct snd_soc_dapm_widget *w,
 			    struct snd_kcontrol *kcontrol, int event)
 {
 	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
-	u16 pwr_reg = snd_soc_component_read32(component, WM8961_PWR_MGMT_2);
-	u16 spk_reg = snd_soc_component_read32(component, WM8961_CLASS_D_CONTROL_1);
+	u16 pwr_reg = snd_soc_component_read(component, WM8961_PWR_MGMT_2);
+	u16 spk_reg = snd_soc_component_read(component, WM8961_CLASS_D_CONTROL_1);
 
 	if (event & SND_SOC_DAPM_POST_PMU) {
 		/* Enable the PGA */
@@ -521,7 +521,7 @@ static int wm8961_hw_params(struct snd_pcm_substream *substream,
 		    abs(wm8961_srate[best].rate - fs))
 			best = i;
 	}
-	reg = snd_soc_component_read32(component, WM8961_ADDITIONAL_CONTROL_3);
+	reg = snd_soc_component_read(component, WM8961_ADDITIONAL_CONTROL_3);
 	reg &= ~WM8961_SAMPLE_RATE_MASK;
 	reg |= wm8961_srate[best].val;
 	snd_soc_component_write(component, WM8961_ADDITIONAL_CONTROL_3, reg);
@@ -554,12 +554,12 @@ static int wm8961_hw_params(struct snd_pcm_substream *substream,
 		wm8961_clk_sys_ratio[i].ratio, wm8961->sysclk, fs,
 		wm8961->sysclk / fs);
 
-	reg = snd_soc_component_read32(component, WM8961_CLOCKING_4);
+	reg = snd_soc_component_read(component, WM8961_CLOCKING_4);
 	reg &= ~WM8961_CLK_SYS_RATE_MASK;
 	reg |= wm8961_clk_sys_ratio[i].val << WM8961_CLK_SYS_RATE_SHIFT;
 	snd_soc_component_write(component, WM8961_CLOCKING_4, reg);
 
-	reg = snd_soc_component_read32(component, WM8961_AUDIO_INTERFACE_0);
+	reg = snd_soc_component_read(component, WM8961_AUDIO_INTERFACE_0);
 	reg &= ~WM8961_WL_MASK;
 	switch (params_width(params)) {
 	case 16:
@@ -579,7 +579,7 @@ static int wm8961_hw_params(struct snd_pcm_substream *substream,
 	snd_soc_component_write(component, WM8961_AUDIO_INTERFACE_0, reg);
 
 	/* Sloping stop-band filter is recommended for <= 24kHz */
-	reg = snd_soc_component_read32(component, WM8961_ADC_DAC_CONTROL_2);
+	reg = snd_soc_component_read(component, WM8961_ADC_DAC_CONTROL_2);
 	if (fs <= 24000)
 		reg |= WM8961_DACSLOPE;
 	else
@@ -595,7 +595,7 @@ static int wm8961_set_sysclk(struct snd_soc_dai *dai, int clk_id,
 {
 	struct snd_soc_component *component = dai->component;
 	struct wm8961_priv *wm8961 = snd_soc_component_get_drvdata(component);
-	u16 reg = snd_soc_component_read32(component, WM8961_CLOCKING1);
+	u16 reg = snd_soc_component_read(component, WM8961_CLOCKING1);
 
 	if (freq > 33000000) {
 		dev_err(component->dev, "MCLK must be <33MHz\n");
@@ -621,7 +621,7 @@ static int wm8961_set_sysclk(struct snd_soc_dai *dai, int clk_id,
 static int wm8961_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 {
 	struct snd_soc_component *component = dai->component;
-	u16 aif = snd_soc_component_read32(component, WM8961_AUDIO_INTERFACE_0);
+	u16 aif = snd_soc_component_read(component, WM8961_AUDIO_INTERFACE_0);
 
 	aif &= ~(WM8961_BCLKINV | WM8961_LRP |
 		 WM8961_MS | WM8961_FORMAT_MASK);
@@ -650,7 +650,7 @@ static int wm8961_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 
 	case SND_SOC_DAIFMT_DSP_B:
 		aif |= WM8961_LRP;
-		/* fall through */
+		fallthrough;
 	case SND_SOC_DAIFMT_DSP_A:
 		aif |= 3;
 		switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
@@ -688,7 +688,7 @@ static int wm8961_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 static int wm8961_set_tristate(struct snd_soc_dai *dai, int tristate)
 {
 	struct snd_soc_component *component = dai->component;
-	u16 reg = snd_soc_component_read32(component, WM8961_ADDITIONAL_CONTROL_2);
+	u16 reg = snd_soc_component_read(component, WM8961_ADDITIONAL_CONTROL_2);
 
 	if (tristate)
 		reg |= WM8961_TRIS;
@@ -698,10 +698,10 @@ static int wm8961_set_tristate(struct snd_soc_dai *dai, int tristate)
 	return snd_soc_component_write(component, WM8961_ADDITIONAL_CONTROL_2, reg);
 }
 
-static int wm8961_digital_mute(struct snd_soc_dai *dai, int mute)
+static int wm8961_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
-	u16 reg = snd_soc_component_read32(component, WM8961_ADC_DAC_CONTROL_1);
+	u16 reg = snd_soc_component_read(component, WM8961_ADC_DAC_CONTROL_1);
 
 	if (mute)
 		reg |= WM8961_DACMU;
@@ -720,14 +720,14 @@ static int wm8961_set_clkdiv(struct snd_soc_dai *dai, int div_id, int div)
 
 	switch (div_id) {
 	case WM8961_BCLK:
-		reg = snd_soc_component_read32(component, WM8961_CLOCKING2);
+		reg = snd_soc_component_read(component, WM8961_CLOCKING2);
 		reg &= ~WM8961_BCLKDIV_MASK;
 		reg |= div;
 		snd_soc_component_write(component, WM8961_CLOCKING2, reg);
 		break;
 
 	case WM8961_LRCLK:
-		reg = snd_soc_component_read32(component, WM8961_AUDIO_INTERFACE_2);
+		reg = snd_soc_component_read(component, WM8961_AUDIO_INTERFACE_2);
 		reg &= ~WM8961_LRCLK_RATE_MASK;
 		reg |= div;
 		snd_soc_component_write(component, WM8961_AUDIO_INTERFACE_2, reg);
@@ -757,12 +757,12 @@ static int wm8961_set_bias_level(struct snd_soc_component *component,
 	case SND_SOC_BIAS_PREPARE:
 		if (snd_soc_component_get_bias_level(component) == SND_SOC_BIAS_STANDBY) {
 			/* Enable bias generation */
-			reg = snd_soc_component_read32(component, WM8961_ANTI_POP);
+			reg = snd_soc_component_read(component, WM8961_ANTI_POP);
 			reg |= WM8961_BUFIOEN | WM8961_BUFDCOPEN;
 			snd_soc_component_write(component, WM8961_ANTI_POP, reg);
 
 			/* VMID=2*50k, VREF */
-			reg = snd_soc_component_read32(component, WM8961_PWR_MGMT_1);
+			reg = snd_soc_component_read(component, WM8961_PWR_MGMT_1);
 			reg &= ~WM8961_VMIDSEL_MASK;
 			reg |= (1 << WM8961_VMIDSEL_SHIFT) | WM8961_VREF;
 			snd_soc_component_write(component, WM8961_PWR_MGMT_1, reg);
@@ -772,17 +772,17 @@ static int wm8961_set_bias_level(struct snd_soc_component *component,
 	case SND_SOC_BIAS_STANDBY:
 		if (snd_soc_component_get_bias_level(component) == SND_SOC_BIAS_PREPARE) {
 			/* VREF off */
-			reg = snd_soc_component_read32(component, WM8961_PWR_MGMT_1);
+			reg = snd_soc_component_read(component, WM8961_PWR_MGMT_1);
 			reg &= ~WM8961_VREF;
 			snd_soc_component_write(component, WM8961_PWR_MGMT_1, reg);
 
 			/* Bias generation off */
-			reg = snd_soc_component_read32(component, WM8961_ANTI_POP);
+			reg = snd_soc_component_read(component, WM8961_ANTI_POP);
 			reg &= ~(WM8961_BUFIOEN | WM8961_BUFDCOPEN);
 			snd_soc_component_write(component, WM8961_ANTI_POP, reg);
 
 			/* VMID off */
-			reg = snd_soc_component_read32(component, WM8961_PWR_MGMT_1);
+			reg = snd_soc_component_read(component, WM8961_PWR_MGMT_1);
 			reg &= ~WM8961_VMIDSEL_MASK;
 			snd_soc_component_write(component, WM8961_PWR_MGMT_1, reg);
 		}
@@ -806,9 +806,10 @@ static const struct snd_soc_dai_ops wm8961_dai_ops = {
 	.hw_params = wm8961_hw_params,
 	.set_sysclk = wm8961_set_sysclk,
 	.set_fmt = wm8961_set_fmt,
-	.digital_mute = wm8961_digital_mute,
+	.mute_stream = wm8961_mute,
 	.set_tristate = wm8961_set_tristate,
 	.set_clkdiv = wm8961_set_clkdiv,
+	.no_capture_mute = 1,
 };
 
 static struct snd_soc_dai_driver wm8961_dai = {
@@ -833,35 +834,35 @@ static int wm8961_probe(struct snd_soc_component *component)
 	u16 reg;
 
 	/* Enable class W */
-	reg = snd_soc_component_read32(component, WM8961_CHARGE_PUMP_B);
+	reg = snd_soc_component_read(component, WM8961_CHARGE_PUMP_B);
 	reg |= WM8961_CP_DYN_PWR_MASK;
 	snd_soc_component_write(component, WM8961_CHARGE_PUMP_B, reg);
 
 	/* Latch volume update bits (right channel only, we always
 	 * write both out) and default ZC on. */
-	reg = snd_soc_component_read32(component, WM8961_ROUT1_VOLUME);
+	reg = snd_soc_component_read(component, WM8961_ROUT1_VOLUME);
 	snd_soc_component_write(component, WM8961_ROUT1_VOLUME,
 		     reg | WM8961_LO1ZC | WM8961_OUT1VU);
 	snd_soc_component_write(component, WM8961_LOUT1_VOLUME, reg | WM8961_LO1ZC);
-	reg = snd_soc_component_read32(component, WM8961_ROUT2_VOLUME);
+	reg = snd_soc_component_read(component, WM8961_ROUT2_VOLUME);
 	snd_soc_component_write(component, WM8961_ROUT2_VOLUME,
 		     reg | WM8961_SPKRZC | WM8961_SPKVU);
 	snd_soc_component_write(component, WM8961_LOUT2_VOLUME, reg | WM8961_SPKLZC);
 
-	reg = snd_soc_component_read32(component, WM8961_RIGHT_ADC_VOLUME);
+	reg = snd_soc_component_read(component, WM8961_RIGHT_ADC_VOLUME);
 	snd_soc_component_write(component, WM8961_RIGHT_ADC_VOLUME, reg | WM8961_ADCVU);
-	reg = snd_soc_component_read32(component, WM8961_RIGHT_INPUT_VOLUME);
+	reg = snd_soc_component_read(component, WM8961_RIGHT_INPUT_VOLUME);
 	snd_soc_component_write(component, WM8961_RIGHT_INPUT_VOLUME, reg | WM8961_IPVU);
 
 	/* Use soft mute by default */
-	reg = snd_soc_component_read32(component, WM8961_ADC_DAC_CONTROL_2);
+	reg = snd_soc_component_read(component, WM8961_ADC_DAC_CONTROL_2);
 	reg |= WM8961_DACSMM;
 	snd_soc_component_write(component, WM8961_ADC_DAC_CONTROL_2, reg);
 
 	/* Use automatic clocking mode by default; for now this is all
 	 * we support.
 	 */
-	reg = snd_soc_component_read32(component, WM8961_CLOCKING_3);
+	reg = snd_soc_component_read(component, WM8961_CLOCKING_3);
 	reg &= ~WM8961_MANUAL_MODE;
 	snd_soc_component_write(component, WM8961_CLOCKING_3, reg);
 
@@ -894,7 +895,6 @@ static const struct snd_soc_component_driver soc_component_dev_wm8961 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config wm8961_regmap = {
@@ -910,8 +910,7 @@ static const struct regmap_config wm8961_regmap = {
 	.readable_reg = wm8961_readable,
 };
 
-static int wm8961_i2c_probe(struct i2c_client *i2c,
-			    const struct i2c_device_id *id)
+static int wm8961_i2c_probe(struct i2c_client *i2c)
 {
 	struct wm8961_priv *wm8961;
 	unsigned int val;
@@ -976,7 +975,7 @@ static struct i2c_driver wm8961_i2c_driver = {
 	.driver = {
 		.name = "wm8961",
 	},
-	.probe =    wm8961_i2c_probe,
+	.probe_new = wm8961_i2c_probe,
 	.id_table = wm8961_i2c_id,
 };
 
diff --git a/sound/soc/codecs/wm8962.c b/sound/soc/codecs/wm8962.c
index d9d59f45833f..b4b4355c6728 100644
--- a/sound/soc/codecs/wm8962.c
+++ b/sound/soc/codecs/wm8962.c
@@ -118,7 +118,7 @@ static const struct reg_default wm8962_reg[] = {
 	{ 5, 0x0018 },   /* R5     - ADC & DAC Control 1 */
 	{ 6, 0x2008 },   /* R6     - ADC & DAC Control 2 */
 	{ 7, 0x000A },   /* R7     - Audio Interface 0 */
-
+	{ 8, 0x01E4 },   /* R8     - Clocking2 */
 	{ 9, 0x0300 },   /* R9     - Audio Interface 1 */
 	{ 10, 0x00C0 },  /* R10    - Left DAC volume */
 	{ 11, 0x00C0 },  /* R11    - Right DAC volume */
@@ -788,7 +788,6 @@ static bool wm8962_volatile_register(struct device *dev, unsigned int reg)
 {
 	switch (reg) {
 	case WM8962_CLOCKING1:
-	case WM8962_CLOCKING2:
 	case WM8962_SOFTWARE_RESET:
 	case WM8962_THERMAL_SHUTDOWN_STATUS:
 	case WM8962_ADDITIONAL_CONTROL_4:
@@ -957,7 +956,6 @@ static bool wm8962_readable_register(struct device *dev, unsigned int reg)
 	case WM8962_EQ39:
 	case WM8962_EQ40:
 	case WM8962_EQ41:
-	case WM8962_GPIO_BASE:
 	case WM8962_GPIO_2:
 	case WM8962_GPIO_3:
 	case WM8962_GPIO_5:
@@ -1481,9 +1479,9 @@ static int wm8962_dsp2_write_config(struct snd_soc_component *component)
 
 static int wm8962_dsp2_set_enable(struct snd_soc_component *component, u16 val)
 {
-	u16 adcl = snd_soc_component_read32(component, WM8962_LEFT_ADC_VOLUME);
-	u16 adcr = snd_soc_component_read32(component, WM8962_RIGHT_ADC_VOLUME);
-	u16 dac = snd_soc_component_read32(component, WM8962_ADC_DAC_CONTROL_1);
+	u16 adcl = snd_soc_component_read(component, WM8962_LEFT_ADC_VOLUME);
+	u16 adcr = snd_soc_component_read(component, WM8962_RIGHT_ADC_VOLUME);
+	u16 dac = snd_soc_component_read(component, WM8962_ADC_DAC_CONTROL_1);
 
 	/* Mute the ADCs and DACs */
 	snd_soc_component_write(component, WM8962_LEFT_ADC_VOLUME, 0);
@@ -1562,7 +1560,7 @@ static int wm8962_dsp2_ena_put(struct snd_kcontrol *kcontrol,
 	struct wm8962_priv *wm8962 = snd_soc_component_get_drvdata(component);
 	int old = wm8962->dsp2_ena;
 	int ret = 0;
-	int dsp2_running = snd_soc_component_read32(component, WM8962_DSP2_POWER_MANAGEMENT) &
+	int dsp2_running = snd_soc_component_read(component, WM8962_DSP2_POWER_MANAGEMENT) &
 		WM8962_DSP2_ENA;
 
 	mutex_lock(&wm8962->dsp2_ena_lock);
@@ -1605,17 +1603,17 @@ static int wm8962_put_hp_sw(struct snd_kcontrol *kcontrol,
 		return 0;
 
 	/* If the left PGA is enabled hit that VU bit... */
-	ret = snd_soc_component_read32(component, WM8962_PWR_MGMT_2);
+	ret = snd_soc_component_read(component, WM8962_PWR_MGMT_2);
 	if (ret & WM8962_HPOUTL_PGA_ENA) {
 		snd_soc_component_write(component, WM8962_HPOUTL_VOLUME,
-			      snd_soc_component_read32(component, WM8962_HPOUTL_VOLUME));
+			      snd_soc_component_read(component, WM8962_HPOUTL_VOLUME));
 		return 1;
 	}
 
 	/* ...otherwise the right.  The VU is stereo. */
 	if (ret & WM8962_HPOUTR_PGA_ENA)
 		snd_soc_component_write(component, WM8962_HPOUTR_VOLUME,
-			      snd_soc_component_read32(component, WM8962_HPOUTR_VOLUME));
+			      snd_soc_component_read(component, WM8962_HPOUTR_VOLUME));
 
 	return 1;
 }
@@ -1635,17 +1633,17 @@ static int wm8962_put_spk_sw(struct snd_kcontrol *kcontrol,
 		return 0;
 
 	/* If the left PGA is enabled hit that VU bit... */
-	ret = snd_soc_component_read32(component, WM8962_PWR_MGMT_2);
+	ret = snd_soc_component_read(component, WM8962_PWR_MGMT_2);
 	if (ret & WM8962_SPKOUTL_PGA_ENA) {
 		snd_soc_component_write(component, WM8962_SPKOUTL_VOLUME,
-			      snd_soc_component_read32(component, WM8962_SPKOUTL_VOLUME));
+			      snd_soc_component_read(component, WM8962_SPKOUTL_VOLUME));
 		return 1;
 	}
 
 	/* ...otherwise the right.  The VU is stereo. */
 	if (ret & WM8962_SPKOUTR_PGA_ENA)
 		snd_soc_component_write(component, WM8962_SPKOUTR_VOLUME,
-			      snd_soc_component_read32(component, WM8962_SPKOUTR_VOLUME));
+			      snd_soc_component_read(component, WM8962_SPKOUTR_VOLUME));
 
 	return 1;
 }
@@ -1704,6 +1702,8 @@ SOC_DOUBLE_R_TLV("Digital Playback Volume", WM8962_LEFT_DAC_VOLUME,
 SOC_SINGLE("DAC High Performance Switch", WM8962_ADC_DAC_CONTROL_2, 0, 1, 0),
 SOC_SINGLE("DAC L/R Swap Switch", WM8962_AUDIO_INTERFACE_0, 5, 1, 0),
 SOC_SINGLE("ADC L/R Swap Switch", WM8962_AUDIO_INTERFACE_0, 8, 1, 0),
+SOC_SINGLE("DAC Monomix Switch", WM8962_DAC_DSP_MIXING_1, WM8962_DAC_MONOMIX_SHIFT, 1, 0),
+SOC_SINGLE("ADC Monomix Switch", WM8962_THREED1, WM8962_ADC_MONOMIX_SHIFT, 1, 0),
 
 SOC_SINGLE("ADC High Performance Switch", WM8962_ADDITIONAL_CONTROL_1,
 	   5, 1, 0),
@@ -1840,6 +1840,49 @@ SOC_SINGLE_TLV("SPKOUTR Mixer DACR Volume", WM8962_SPEAKER_MIXER_5,
 	       4, 1, 0, inmix_tlv),
 };
 
+static int tp_event(struct snd_soc_dapm_widget *w,
+		    struct snd_kcontrol *kcontrol, int event)
+{
+	int ret, reg, val, mask;
+	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+
+	ret = pm_runtime_resume_and_get(component->dev);
+	if (ret < 0) {
+		dev_err(component->dev, "Failed to resume device: %d\n", ret);
+		return ret;
+	}
+
+	reg = WM8962_ADDITIONAL_CONTROL_4;
+
+	if (!strcmp(w->name, "TEMP_HP")) {
+		mask = WM8962_TEMP_ENA_HP_MASK;
+		val = WM8962_TEMP_ENA_HP;
+	} else if (!strcmp(w->name, "TEMP_SPK")) {
+		mask = WM8962_TEMP_ENA_SPK_MASK;
+		val = WM8962_TEMP_ENA_SPK;
+	} else {
+		pm_runtime_put(component->dev);
+		return -EINVAL;
+	}
+
+	switch (event) {
+	case SND_SOC_DAPM_POST_PMD:
+		val = 0;
+		fallthrough;
+	case SND_SOC_DAPM_POST_PMU:
+		ret = snd_soc_component_update_bits(component, reg, mask, val);
+		break;
+	default:
+		WARN(1, "Invalid event %d\n", event);
+		pm_runtime_put(component->dev);
+		return -EINVAL;
+	}
+
+	pm_runtime_put(component->dev);
+
+	return 0;
+}
+
 static int cp_event(struct snd_soc_dapm_widget *w,
 		    struct snd_kcontrol *kcontrol, int event)
 {
@@ -1889,7 +1932,7 @@ static int hp_event(struct snd_soc_dapm_widget *w,
 		timeout = 0;
 		do {
 			msleep(1);
-			reg = snd_soc_component_read32(component, WM8962_DC_SERVO_6);
+			reg = snd_soc_component_read(component, WM8962_DC_SERVO_6);
 			if (reg < 0) {
 				dev_err(component->dev,
 					"Failed to read DCS status: %d\n",
@@ -1976,7 +2019,8 @@ static int out_pga_event(struct snd_soc_dapm_widget *w,
 
 	switch (event) {
 	case SND_SOC_DAPM_POST_PMU:
-		return snd_soc_component_write(component, reg, snd_soc_component_read32(component, reg));
+		return snd_soc_component_write(component, reg,
+			snd_soc_component_read(component, reg));
 	default:
 		WARN(1, "Invalid event %d\n", event);
 		return -EINVAL;
@@ -2048,6 +2092,13 @@ static SOC_ENUM_SINGLE_DECL(hpoutl_enum,
 static const struct snd_kcontrol_new hpoutl_mux =
 	SOC_DAPM_ENUM("HPOUTL Mux", hpoutl_enum);
 
+static const char * const input_mode_text[] = { "Analog", "Digital" };
+
+static SOC_ENUM_SINGLE_VIRT_DECL(input_mode_enum, input_mode_text);
+
+static const struct snd_kcontrol_new input_mode_mux =
+	SOC_DAPM_ENUM("Input Mode", input_mode_enum);
+
 static const struct snd_kcontrol_new inpgal[] = {
 SOC_DAPM_SINGLE("IN1L Switch", WM8962_LEFT_INPUT_PGA_CONTROL, 3, 1, 0),
 SOC_DAPM_SINGLE("IN2L Switch", WM8962_LEFT_INPUT_PGA_CONTROL, 2, 1, 0),
@@ -2132,8 +2183,10 @@ SND_SOC_DAPM_SUPPLY("TOCLK", WM8962_ADDITIONAL_CONTROL_1, 0, 0, NULL, 0),
 SND_SOC_DAPM_SUPPLY_S("DSP2", 1, WM8962_DSP2_POWER_MANAGEMENT,
 		      WM8962_DSP2_ENA_SHIFT, 0, dsp2_event,
 		      SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
-SND_SOC_DAPM_SUPPLY("TEMP_HP", WM8962_ADDITIONAL_CONTROL_4, 2, 0, NULL, 0),
-SND_SOC_DAPM_SUPPLY("TEMP_SPK", WM8962_ADDITIONAL_CONTROL_4, 1, 0, NULL, 0),
+SND_SOC_DAPM_SUPPLY("TEMP_HP", SND_SOC_NOPM, 0, 0, tp_event,
+		SND_SOC_DAPM_POST_PMU|SND_SOC_DAPM_POST_PMD),
+SND_SOC_DAPM_SUPPLY("TEMP_SPK", SND_SOC_NOPM, 0, 0, tp_event,
+		SND_SOC_DAPM_POST_PMU|SND_SOC_DAPM_POST_PMD),
 
 SND_SOC_DAPM_MIXER("INPGAL", WM8962_LEFT_INPUT_PGA_CONTROL, 4, 0,
 		   inpgal, ARRAY_SIZE(inpgal)),
@@ -2146,6 +2199,9 @@ SND_SOC_DAPM_MIXER("MIXINR", WM8962_PWR_MGMT_1, 4, 0,
 
 SND_SOC_DAPM_AIF_IN("DMIC_ENA", NULL, 0, WM8962_PWR_MGMT_1, 10, 0),
 
+SND_SOC_DAPM_MUX("Input Mode L", SND_SOC_NOPM, 0, 0, &input_mode_mux),
+SND_SOC_DAPM_MUX("Input Mode R", SND_SOC_NOPM, 0, 0, &input_mode_mux),
+
 SND_SOC_DAPM_ADC("ADCL", "Capture", WM8962_PWR_MGMT_1, 3, 0),
 SND_SOC_DAPM_ADC("ADCR", "Capture", WM8962_PWR_MGMT_1, 2, 0),
 
@@ -2225,16 +2281,19 @@ static const struct snd_soc_dapm_route wm8962_intercon[] = {
 
 	{ "DMIC_ENA", NULL, "DMICDAT" },
 
+	{ "Input Mode L", "Analog", "MIXINL" },
+	{ "Input Mode L", "Digital", "DMIC_ENA" },
+	{ "Input Mode R", "Analog", "MIXINR" },
+	{ "Input Mode R", "Digital", "DMIC_ENA" },
+
 	{ "ADCL", NULL, "SYSCLK" },
 	{ "ADCL", NULL, "TOCLK" },
-	{ "ADCL", NULL, "MIXINL" },
-	{ "ADCL", NULL, "DMIC_ENA" },
+	{ "ADCL", NULL, "Input Mode L" },
 	{ "ADCL", NULL, "DSP2" },
 
 	{ "ADCR", NULL, "SYSCLK" },
 	{ "ADCR", NULL, "TOCLK" },
-	{ "ADCR", NULL, "MIXINR" },
-	{ "ADCR", NULL, "DMIC_ENA" },
+	{ "ADCR", NULL, "Input Mode R" },
 	{ "ADCR", NULL, "DSP2" },
 
 	{ "STL", "Left", "ADCL" },
@@ -2402,6 +2461,7 @@ static const int sysclk_rates[] = {
 static void wm8962_configure_bclk(struct snd_soc_component *component)
 {
 	struct wm8962_priv *wm8962 = snd_soc_component_get_drvdata(component);
+	int best, min_diff, diff;
 	int dspclk, i;
 	int clocking2 = 0;
 	int clocking4 = 0;
@@ -2443,7 +2503,7 @@ static void wm8962_configure_bclk(struct snd_soc_component *component)
 		snd_soc_component_update_bits(component, WM8962_CLOCKING2,
 				WM8962_SYSCLK_ENA_MASK, WM8962_SYSCLK_ENA);
 
-	dspclk = snd_soc_component_read32(component, WM8962_CLOCKING1);
+	dspclk = snd_soc_component_read(component, WM8962_CLOCKING1);
 
 	if (snd_soc_component_get_bias_level(component) != SND_SOC_BIAS_ON)
 		snd_soc_component_update_bits(component, WM8962_CLOCKING2,
@@ -2472,23 +2532,25 @@ static void wm8962_configure_bclk(struct snd_soc_component *component)
 
 	dev_dbg(component->dev, "DSPCLK is %dHz, BCLK %d\n", dspclk, wm8962->bclk);
 
-	/* We're expecting an exact match */
+	/* Search a proper bclk, not exact match. */
+	best = 0;
+	min_diff = INT_MAX;
 	for (i = 0; i < ARRAY_SIZE(bclk_divs); i++) {
 		if (bclk_divs[i] < 0)
 			continue;
 
-		if (dspclk / bclk_divs[i] == wm8962->bclk) {
-			dev_dbg(component->dev, "Selected BCLK_DIV %d for %dHz\n",
-				bclk_divs[i], wm8962->bclk);
-			clocking2 |= i;
+		diff = (dspclk / bclk_divs[i]) - wm8962->bclk;
+		if (diff < 0) /* Table is sorted */
 			break;
+		if (diff < min_diff) {
+			best = i;
+			min_diff = diff;
 		}
 	}
-	if (i == ARRAY_SIZE(bclk_divs)) {
-		dev_err(component->dev, "Unsupported BCLK ratio %d\n",
-			dspclk / wm8962->bclk);
-		return;
-	}
+	wm8962->bclk = dspclk / bclk_divs[best];
+	clocking2 |= best;
+	dev_dbg(component->dev, "Selected BCLK_DIV %d for %dHz\n",
+		bclk_divs[best], wm8962->bclk);
 
 	aif2 |= wm8962->bclk / wm8962->lrclk;
 	dev_dbg(component->dev, "Selected LRCLK divisor %d for %dHz\n",
@@ -2645,7 +2707,7 @@ static int wm8962_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
 	case SND_SOC_DAIFMT_DSP_B:
 		aif0 |= WM8962_LRCLK_INV | 3;
-		/* fall through */
+		fallthrough;
 	case SND_SOC_DAIFMT_DSP_A:
 		aif0 |= 3;
 
@@ -2879,7 +2941,7 @@ static int wm8962_set_fll(struct snd_soc_component *component, int fll_id, int s
 
 	reinit_completion(&wm8962->fll_lock);
 
-	ret = pm_runtime_get_sync(component->dev);
+	ret = pm_runtime_resume_and_get(component->dev);
 	if (ret < 0) {
 		dev_err(component->dev, "Failed to resume device: %d\n", ret);
 		return ret;
@@ -2917,7 +2979,7 @@ static int wm8962_set_fll(struct snd_soc_component *component, int fll_id, int s
 	return 0;
 }
 
-static int wm8962_mute(struct snd_soc_dai *dai, int mute)
+static int wm8962_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
 	int val, ret;
@@ -2950,7 +3012,8 @@ static const struct snd_soc_dai_ops wm8962_dai_ops = {
 	.hw_params = wm8962_hw_params,
 	.set_sysclk = wm8962_set_dai_sysclk,
 	.set_fmt = wm8962_set_dai_fmt,
-	.digital_mute = wm8962_mute,
+	.mute_stream = wm8962_mute,
+	.no_capture_mute = 1,
 };
 
 static struct snd_soc_dai_driver wm8962_dai = {
@@ -2970,7 +3033,7 @@ static struct snd_soc_dai_driver wm8962_dai = {
 		.formats = WM8962_FORMATS,
 	},
 	.ops = &wm8962_dai_ops,
-	.symmetric_rates = 1,
+	.symmetric_rate = 1,
 };
 
 static void wm8962_mic_work(struct work_struct *work)
@@ -2983,7 +3046,7 @@ static void wm8962_mic_work(struct work_struct *work)
 	int irq_pol = 0;
 	int reg;
 
-	reg = snd_soc_component_read32(component, WM8962_ADDITIONAL_CONTROL_4);
+	reg = snd_soc_component_read(component, WM8962_ADDITIONAL_CONTROL_4);
 
 	if (reg & WM8962_MICDET_STS) {
 		status |= SND_JACK_MICROPHONE;
@@ -3011,7 +3074,7 @@ static irqreturn_t wm8962_irq(int irq, void *data)
 	unsigned int active;
 	int reg, ret;
 
-	ret = pm_runtime_get_sync(dev);
+	ret = pm_runtime_resume_and_get(dev);
 	if (ret < 0) {
 		dev_err(dev, "Failed to resume: %d\n", ret);
 		return IRQ_NONE;
@@ -3199,6 +3262,7 @@ static int wm8962_beep_event(struct input_dev *dev, unsigned int type,
 	case SND_BELL:
 		if (hz)
 			hz = 1000;
+		fallthrough;
 	case SND_TONE:
 		break;
 	default:
@@ -3211,9 +3275,8 @@ static int wm8962_beep_event(struct input_dev *dev, unsigned int type,
 	return 0;
 }
 
-static ssize_t wm8962_beep_set(struct device *dev,
-			       struct device_attribute *attr,
-			       const char *buf, size_t count)
+static ssize_t beep_store(struct device *dev, struct device_attribute *attr,
+			  const char *buf, size_t count)
 {
 	struct wm8962_priv *wm8962 = dev_get_drvdata(dev);
 	long int time;
@@ -3228,7 +3291,7 @@ static ssize_t wm8962_beep_set(struct device *dev,
 	return count;
 }
 
-static DEVICE_ATTR(beep, 0200, NULL, wm8962_beep_set);
+static DEVICE_ATTR_WO(beep);
 
 static void wm8962_init_beep(struct snd_soc_component *component)
 {
@@ -3435,8 +3498,14 @@ static int wm8962_probe(struct snd_soc_component *component)
 	/* Save boards having to disable DMIC when not in use */
 	dmicclk = false;
 	dmicdat = false;
-	for (i = 0; i < WM8962_MAX_GPIO; i++) {
-		switch (snd_soc_component_read32(component, WM8962_GPIO_BASE + i)
+	for (i = 1; i < WM8962_MAX_GPIO; i++) {
+		/*
+		 * Register 515 (WM8962_GPIO_BASE + 3) does not exist,
+		 * so skip its access
+		 */
+		if (i == 3)
+			continue;
+		switch (snd_soc_component_read(component, WM8962_GPIO_BASE + i)
 			& WM8962_GP2_FN_MASK) {
 		case WM8962_GPIO_FN_DMICCLK:
 			dmicclk = true;
@@ -3478,7 +3547,6 @@ static const struct snd_soc_component_driver soc_component_dev_wm8962 = {
 	.set_pll		= wm8962_set_fll,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 /* Improve power consumption for IN4 DC measurement mode */
@@ -3525,13 +3593,11 @@ static int wm8962_set_pdata_from_of(struct i2c_client *i2c,
 				pdata->gpio_init[i] = 0x0;
 		}
 
-	pdata->mclk = devm_clk_get(&i2c->dev, NULL);
-
-	return 0;
+	pdata->mclk = devm_clk_get_optional(&i2c->dev, NULL);
+	return PTR_ERR_OR_ZERO(pdata->mclk);
 }
 
-static int wm8962_i2c_probe(struct i2c_client *i2c,
-			    const struct i2c_device_id *id)
+static int wm8962_i2c_probe(struct i2c_client *i2c)
 {
 	struct wm8962_pdata *pdata = dev_get_platdata(&i2c->dev);
 	struct wm8962_priv *wm8962;
@@ -3559,14 +3625,6 @@ static int wm8962_i2c_probe(struct i2c_client *i2c,
 			return ret;
 	}
 
-	/* Mark the mclk pointer to NULL if no mclk assigned */
-	if (IS_ERR(wm8962->pdata.mclk)) {
-		/* But do not ignore the request for probe defer */
-		if (PTR_ERR(wm8962->pdata.mclk) == -EPROBE_DEFER)
-			return -EPROBE_DEFER;
-		wm8962->pdata.mclk = NULL;
-	}
-
 	for (i = 0; i < ARRAY_SIZE(wm8962->supplies); i++)
 		wm8962->supplies[i].supply = wm8962_supply_names[i];
 
@@ -3750,6 +3808,11 @@ static int wm8962_i2c_probe(struct i2c_client *i2c,
 	if (ret < 0)
 		goto err_pm_runtime;
 
+	regmap_update_bits(wm8962->regmap, WM8962_ADDITIONAL_CONTROL_4,
+			    WM8962_TEMP_ENA_HP_MASK, 0);
+	regmap_update_bits(wm8962->regmap, WM8962_ADDITIONAL_CONTROL_4,
+			    WM8962_TEMP_ENA_SPK_MASK, 0);
+
 	regcache_cache_only(wm8962->regmap, true);
 
 	/* The drivers should power up as needed */
@@ -3765,10 +3828,9 @@ err:
 	return ret;
 }
 
-static int wm8962_i2c_remove(struct i2c_client *client)
+static void wm8962_i2c_remove(struct i2c_client *client)
 {
 	pm_runtime_disable(&client->dev);
-	return 0;
 }
 
 #ifdef CONFIG_PM
@@ -3799,8 +3861,8 @@ static int wm8962_runtime_resume(struct device *dev)
 	/* SYSCLK defaults to on; make sure it is off so we can safely
 	 * write to registers if the device is declocked.
 	 */
-	regmap_update_bits(wm8962->regmap, WM8962_CLOCKING2,
-			   WM8962_SYSCLK_ENA, 0);
+	regmap_write_bits(wm8962->regmap, WM8962_CLOCKING2,
+			  WM8962_SYSCLK_ENA, 0);
 
 	/* Ensure we have soft control over all registers */
 	regmap_update_bits(wm8962->regmap, WM8962_CLOCKING2,
@@ -3854,6 +3916,7 @@ static int wm8962_runtime_suspend(struct device *dev)
 #endif
 
 static const struct dev_pm_ops wm8962_pm = {
+	SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend, pm_runtime_force_resume)
 	SET_RUNTIME_PM_OPS(wm8962_runtime_suspend, wm8962_runtime_resume, NULL)
 };
 
@@ -3875,7 +3938,7 @@ static struct i2c_driver wm8962_i2c_driver = {
 		.of_match_table = wm8962_of_match,
 		.pm = &wm8962_pm,
 	},
-	.probe =    wm8962_i2c_probe,
+	.probe_new = wm8962_i2c_probe,
 	.remove =   wm8962_i2c_remove,
 	.id_table = wm8962_i2c_id,
 };
diff --git a/sound/soc/codecs/wm8971.c b/sound/soc/codecs/wm8971.c
index 5266eabd9650..4db9248de54b 100644
--- a/sound/soc/codecs/wm8971.c
+++ b/sound/soc/codecs/wm8971.c
@@ -508,8 +508,8 @@ static int wm8971_pcm_hw_params(struct snd_pcm_substream *substream,
 {
 	struct snd_soc_component *component = dai->component;
 	struct wm8971_priv *wm8971 = snd_soc_component_get_drvdata(component);
-	u16 iface = snd_soc_component_read32(component, WM8971_IFACE) & 0x1f3;
-	u16 srate = snd_soc_component_read32(component, WM8971_SRATE) & 0x1c0;
+	u16 iface = snd_soc_component_read(component, WM8971_IFACE) & 0x1f3;
+	u16 srate = snd_soc_component_read(component, WM8971_SRATE) & 0x1c0;
 	int coeff = get_coeff(wm8971->sysclk, params_rate(params));
 
 	/* bit size */
@@ -536,10 +536,10 @@ static int wm8971_pcm_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static int wm8971_mute(struct snd_soc_dai *dai, int mute)
+static int wm8971_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
-	u16 mute_reg = snd_soc_component_read32(component, WM8971_ADCDAC) & 0xfff7;
+	u16 mute_reg = snd_soc_component_read(component, WM8971_ADCDAC) & 0xfff7;
 
 	if (mute)
 		snd_soc_component_write(component, WM8971_ADCDAC, mute_reg | 0x8);
@@ -561,7 +561,7 @@ static int wm8971_set_bias_level(struct snd_soc_component *component,
 	enum snd_soc_bias_level level)
 {
 	struct wm8971_priv *wm8971 = snd_soc_component_get_drvdata(component);
-	u16 pwr_reg = snd_soc_component_read32(component, WM8971_PWR1) & 0xfe3e;
+	u16 pwr_reg = snd_soc_component_read(component, WM8971_PWR1) & 0xfe3e;
 
 	switch (level) {
 	case SND_SOC_BIAS_ON:
@@ -602,9 +602,10 @@ static int wm8971_set_bias_level(struct snd_soc_component *component,
 
 static const struct snd_soc_dai_ops wm8971_dai_ops = {
 	.hw_params	= wm8971_pcm_hw_params,
-	.digital_mute	= wm8971_mute,
+	.mute_stream	= wm8971_mute,
 	.set_fmt	= wm8971_set_dai_fmt,
 	.set_sysclk	= wm8971_set_dai_sysclk,
+	.no_capture_mute = 1,
 };
 
 static struct snd_soc_dai_driver wm8971_dai = {
@@ -658,7 +659,6 @@ static const struct snd_soc_component_driver soc_component_dev_wm8971 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config wm8971_regmap = {
@@ -671,11 +671,9 @@ static const struct regmap_config wm8971_regmap = {
 	.cache_type = REGCACHE_RBTREE,
 };
 
-static int wm8971_i2c_probe(struct i2c_client *i2c,
-			    const struct i2c_device_id *id)
+static int wm8971_i2c_probe(struct i2c_client *i2c)
 {
 	struct wm8971_priv *wm8971;
-	int ret;
 
 	wm8971 = devm_kzalloc(&i2c->dev, sizeof(struct wm8971_priv),
 			      GFP_KERNEL);
@@ -688,10 +686,8 @@ static int wm8971_i2c_probe(struct i2c_client *i2c,
 
 	i2c_set_clientdata(i2c, wm8971);
 
-	ret = devm_snd_soc_register_component(&i2c->dev,
+	return devm_snd_soc_register_component(&i2c->dev,
 			&soc_component_dev_wm8971, &wm8971_dai, 1);
-
-	return ret;
 }
 
 static const struct i2c_device_id wm8971_i2c_id[] = {
@@ -704,7 +700,7 @@ static struct i2c_driver wm8971_i2c_driver = {
 	.driver = {
 		.name = "wm8971",
 	},
-	.probe =    wm8971_i2c_probe,
+	.probe_new = wm8971_i2c_probe,
 	.id_table = wm8971_i2c_id,
 };
 
diff --git a/sound/soc/codecs/wm8974.c b/sound/soc/codecs/wm8974.c
index dc4fe4f5239d..010a394c705c 100644
--- a/sound/soc/codecs/wm8974.c
+++ b/sound/soc/codecs/wm8974.c
@@ -186,7 +186,7 @@ SOC_DAPM_SINGLE("PCM Playback Switch", WM8974_MONOMIX, 0, 1, 0),
 
 /* Boost mixer */
 static const struct snd_kcontrol_new wm8974_boost_mixer[] = {
-SOC_DAPM_SINGLE("Aux Switch", WM8974_INPPGA, 6, 1, 0),
+SOC_DAPM_SINGLE("Aux Switch", WM8974_INPPGA, 6, 1, 1),
 };
 
 /* Input PGA */
@@ -196,14 +196,6 @@ SOC_DAPM_SINGLE("MicN Switch", WM8974_INPUT, 1, 1, 0),
 SOC_DAPM_SINGLE("MicP Switch", WM8974_INPUT, 0, 1, 0),
 };
 
-/* AUX Input boost vol */
-static const struct snd_kcontrol_new wm8974_aux_boost_controls =
-SOC_DAPM_SINGLE("Aux Volume", WM8974_ADCBOOST, 0, 7, 0);
-
-/* Mic Input boost vol */
-static const struct snd_kcontrol_new wm8974_mic_boost_controls =
-SOC_DAPM_SINGLE("Mic Volume", WM8974_ADCBOOST, 4, 7, 0);
-
 static const struct snd_soc_dapm_widget wm8974_dapm_widgets[] = {
 SND_SOC_DAPM_MIXER("Speaker Mixer", WM8974_POWER3, 2, 0,
 	&wm8974_speaker_mixer_controls[0],
@@ -326,11 +318,11 @@ static int wm8974_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id,
 
 	if (freq_in == 0 || freq_out == 0) {
 		/* Clock CODEC directly from MCLK */
-		reg = snd_soc_component_read32(component, WM8974_CLOCK);
+		reg = snd_soc_component_read(component, WM8974_CLOCK);
 		snd_soc_component_write(component, WM8974_CLOCK, reg & 0x0ff);
 
 		/* Turn off PLL */
-		reg = snd_soc_component_read32(component, WM8974_POWER1);
+		reg = snd_soc_component_read(component, WM8974_POWER1);
 		snd_soc_component_write(component, WM8974_POWER1, reg & 0x1df);
 		return 0;
 	}
@@ -341,11 +333,11 @@ static int wm8974_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id,
 	snd_soc_component_write(component, WM8974_PLLK1, pll_div.k >> 18);
 	snd_soc_component_write(component, WM8974_PLLK2, (pll_div.k >> 9) & 0x1ff);
 	snd_soc_component_write(component, WM8974_PLLK3, pll_div.k & 0x1ff);
-	reg = snd_soc_component_read32(component, WM8974_POWER1);
+	reg = snd_soc_component_read(component, WM8974_POWER1);
 	snd_soc_component_write(component, WM8974_POWER1, reg | 0x020);
 
 	/* Run CODEC from PLL instead of MCLK */
-	reg = snd_soc_component_read32(component, WM8974_CLOCK);
+	reg = snd_soc_component_read(component, WM8974_CLOCK);
 	snd_soc_component_write(component, WM8974_CLOCK, reg | 0x100);
 
 	return 0;
@@ -362,15 +354,15 @@ static int wm8974_set_dai_clkdiv(struct snd_soc_dai *codec_dai,
 
 	switch (div_id) {
 	case WM8974_OPCLKDIV:
-		reg = snd_soc_component_read32(component, WM8974_GPIO) & 0x1cf;
+		reg = snd_soc_component_read(component, WM8974_GPIO) & 0x1cf;
 		snd_soc_component_write(component, WM8974_GPIO, reg | div);
 		break;
 	case WM8974_MCLKDIV:
-		reg = snd_soc_component_read32(component, WM8974_CLOCK) & 0x11f;
+		reg = snd_soc_component_read(component, WM8974_CLOCK) & 0x11f;
 		snd_soc_component_write(component, WM8974_CLOCK, reg | div);
 		break;
 	case WM8974_BCLKDIV:
-		reg = snd_soc_component_read32(component, WM8974_CLOCK) & 0x1e3;
+		reg = snd_soc_component_read(component, WM8974_CLOCK) & 0x1e3;
 		snd_soc_component_write(component, WM8974_CLOCK, reg | div);
 		break;
 	default:
@@ -458,7 +450,7 @@ static int wm8974_set_dai_fmt(struct snd_soc_dai *codec_dai,
 {
 	struct snd_soc_component *component = codec_dai->component;
 	u16 iface = 0;
-	u16 clk = snd_soc_component_read32(component, WM8974_CLOCK) & 0x1fe;
+	u16 clk = snd_soc_component_read(component, WM8974_CLOCK) & 0x1fe;
 
 	/* set master/slave audio interface */
 	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
@@ -482,6 +474,10 @@ static int wm8974_set_dai_fmt(struct snd_soc_dai *codec_dai,
 		iface |= 0x0008;
 		break;
 	case SND_SOC_DAIFMT_DSP_A:
+		if ((fmt & SND_SOC_DAIFMT_INV_MASK) == SND_SOC_DAIFMT_IB_IF ||
+		    (fmt & SND_SOC_DAIFMT_INV_MASK) == SND_SOC_DAIFMT_NB_IF) {
+			return -EINVAL;
+		}
 		iface |= 0x00018;
 		break;
 	default:
@@ -516,8 +512,8 @@ static int wm8974_pcm_hw_params(struct snd_pcm_substream *substream,
 {
 	struct snd_soc_component *component = dai->component;
 	struct wm8974_priv *priv = snd_soc_component_get_drvdata(component);
-	u16 iface = snd_soc_component_read32(component, WM8974_IFACE) & 0x19f;
-	u16 adn = snd_soc_component_read32(component, WM8974_ADD) & 0x1f1;
+	u16 iface = snd_soc_component_read(component, WM8974_IFACE) & 0x19f;
+	u16 adn = snd_soc_component_read(component, WM8974_ADD) & 0x1f1;
 	int err;
 
 	priv->fs = params_rate(params);
@@ -567,10 +563,10 @@ static int wm8974_pcm_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static int wm8974_mute(struct snd_soc_dai *dai, int mute)
+static int wm8974_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
-	u16 mute_reg = snd_soc_component_read32(component, WM8974_DAC) & 0xffbf;
+	u16 mute_reg = snd_soc_component_read(component, WM8974_DAC) & 0xffbf;
 
 	if (mute)
 		snd_soc_component_write(component, WM8974_DAC, mute_reg | 0x40);
@@ -583,7 +579,7 @@ static int wm8974_mute(struct snd_soc_dai *dai, int mute)
 static int wm8974_set_bias_level(struct snd_soc_component *component,
 	enum snd_soc_bias_level level)
 {
-	u16 power1 = snd_soc_component_read32(component, WM8974_POWER1) & ~0x3;
+	u16 power1 = snd_soc_component_read(component, WM8974_POWER1) & ~0x3;
 
 	switch (level) {
 	case SND_SOC_BIAS_ON:
@@ -624,11 +620,12 @@ static int wm8974_set_bias_level(struct snd_soc_component *component,
 
 static const struct snd_soc_dai_ops wm8974_ops = {
 	.hw_params = wm8974_pcm_hw_params,
-	.digital_mute = wm8974_mute,
+	.mute_stream = wm8974_mute,
 	.set_fmt = wm8974_set_dai_fmt,
 	.set_clkdiv = wm8974_set_dai_clkdiv,
 	.set_pll = wm8974_set_dai_pll,
 	.set_sysclk = wm8974_set_dai_sysclk,
+	.no_capture_mute = 1,
 };
 
 static struct snd_soc_dai_driver wm8974_dai = {
@@ -646,7 +643,7 @@ static struct snd_soc_dai_driver wm8974_dai = {
 		.rates = WM8974_RATES,
 		.formats = WM8974_FORMATS,},
 	.ops = &wm8974_ops,
-	.symmetric_rates = 1,
+	.symmetric_rate = 1,
 };
 
 static const struct regmap_config wm8974_regmap = {
@@ -685,11 +682,9 @@ static const struct snd_soc_component_driver soc_component_dev_wm8974 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
-static int wm8974_i2c_probe(struct i2c_client *i2c,
-			    const struct i2c_device_id *id)
+static int wm8974_i2c_probe(struct i2c_client *i2c)
 {
 	struct wm8974_priv *priv;
 	struct regmap *regmap;
@@ -728,7 +723,7 @@ static struct i2c_driver wm8974_i2c_driver = {
 		.name = "wm8974",
 		.of_match_table = wm8974_of_match,
 	},
-	.probe =    wm8974_i2c_probe,
+	.probe_new = wm8974_i2c_probe,
 	.id_table = wm8974_i2c_id,
 };
 
diff --git a/sound/soc/codecs/wm8978.c b/sound/soc/codecs/wm8978.c
index af35ae101367..a682f8020eb6 100644
--- a/sound/soc/codecs/wm8978.c
+++ b/sound/soc/codecs/wm8978.c
@@ -653,8 +653,8 @@ static int wm8978_set_dai_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt)
 	 * BCLK polarity mask = 0x100, LRC clock polarity mask = 0x80,
 	 * Data Format mask = 0x18: all will be calculated anew
 	 */
-	u16 iface = snd_soc_component_read32(component, WM8978_AUDIO_INTERFACE) & ~0x198;
-	u16 clk = snd_soc_component_read32(component, WM8978_CLOCKING);
+	u16 iface = snd_soc_component_read(component, WM8978_AUDIO_INTERFACE) & ~0x198;
+	u16 clk = snd_soc_component_read(component, WM8978_CLOCKING);
 
 	dev_dbg(component->dev, "%s\n", __func__);
 
@@ -720,11 +720,11 @@ static int wm8978_hw_params(struct snd_pcm_substream *substream,
 	struct snd_soc_component *component = dai->component;
 	struct wm8978_priv *wm8978 = snd_soc_component_get_drvdata(component);
 	/* Word length mask = 0x60 */
-	u16 iface_ctl = snd_soc_component_read32(component, WM8978_AUDIO_INTERFACE) & ~0x60;
+	u16 iface_ctl = snd_soc_component_read(component, WM8978_AUDIO_INTERFACE) & ~0x60;
 	/* Sampling rate mask = 0xe (for filters) */
-	u16 add_ctl = snd_soc_component_read32(component, WM8978_ADDITIONAL_CONTROL) & ~0xe;
-	u16 clking = snd_soc_component_read32(component, WM8978_CLOCKING);
-	enum wm8978_sysclk_src current_clk_id = clking & 0x100 ?
+	u16 add_ctl = snd_soc_component_read(component, WM8978_ADDITIONAL_CONTROL) & ~0xe;
+	u16 clking = snd_soc_component_read(component, WM8978_CLOCKING);
+	enum wm8978_sysclk_src current_clk_id = (clking & 0x100) ?
 		WM8978_PLL : WM8978_MCLK;
 	unsigned int f_sel, diff, diff_best = INT_MAX;
 	int i, best = 0;
@@ -836,7 +836,7 @@ static int wm8978_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static int wm8978_mute(struct snd_soc_dai *dai, int mute)
+static int wm8978_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
 
@@ -853,7 +853,7 @@ static int wm8978_mute(struct snd_soc_dai *dai, int mute)
 static int wm8978_set_bias_level(struct snd_soc_component *component,
 				 enum snd_soc_bias_level level)
 {
-	u16 power1 = snd_soc_component_read32(component, WM8978_POWER_MANAGEMENT_1) & ~3;
+	u16 power1 = snd_soc_component_read(component, WM8978_POWER_MANAGEMENT_1) & ~3;
 
 	switch (level) {
 	case SND_SOC_BIAS_ON:
@@ -893,10 +893,11 @@ static int wm8978_set_bias_level(struct snd_soc_component *component,
 
 static const struct snd_soc_dai_ops wm8978_dai_ops = {
 	.hw_params	= wm8978_hw_params,
-	.digital_mute	= wm8978_mute,
+	.mute_stream	= wm8978_mute,
 	.set_fmt	= wm8978_set_dai_fmt,
 	.set_clkdiv	= wm8978_set_dai_clkdiv,
 	.set_sysclk	= wm8978_set_dai_sysclk,
+	.no_capture_mute = 1,
 };
 
 /* Also supports 12kHz */
@@ -917,7 +918,7 @@ static struct snd_soc_dai_driver wm8978_dai = {
 		.formats = WM8978_FORMATS,
 	},
 	.ops = &wm8978_dai_ops,
-	.symmetric_rates = 1,
+	.symmetric_rate = 1,
 };
 
 static int wm8978_suspend(struct snd_soc_component *component)
@@ -1004,7 +1005,6 @@ static const struct snd_soc_component_driver soc_component_dev_wm8978 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config wm8978_regmap_config = {
@@ -1019,8 +1019,7 @@ static const struct regmap_config wm8978_regmap_config = {
 	.num_reg_defaults = ARRAY_SIZE(wm8978_reg_defaults),
 };
 
-static int wm8978_i2c_probe(struct i2c_client *i2c,
-			    const struct i2c_device_id *id)
+static int wm8978_i2c_probe(struct i2c_client *i2c)
 {
 	struct wm8978_priv *wm8978;
 	int ret;
@@ -1073,7 +1072,7 @@ static struct i2c_driver wm8978_i2c_driver = {
 		.name = "wm8978",
 		.of_match_table = wm8978_of_match,
 	},
-	.probe =    wm8978_i2c_probe,
+	.probe_new = wm8978_i2c_probe,
 	.id_table = wm8978_i2c_id,
 };
 
diff --git a/sound/soc/codecs/wm8983.c b/sound/soc/codecs/wm8983.c
index a7e0376f9cf6..50e6ac6ccbe0 100644
--- a/sound/soc/codecs/wm8983.c
+++ b/sound/soc/codecs/wm8983.c
@@ -492,7 +492,7 @@ static int eqmode_get(struct snd_kcontrol *kcontrol,
 	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
 	unsigned int reg;
 
-	reg = snd_soc_component_read32(component, WM8983_EQ1_LOW_SHELF);
+	reg = snd_soc_component_read(component, WM8983_EQ1_LOW_SHELF);
 	if (reg & WM8983_EQ3DMODE)
 		ucontrol->value.enumerated.item[0] = 1;
 	else
@@ -512,7 +512,7 @@ static int eqmode_put(struct snd_kcontrol *kcontrol,
 	    && ucontrol->value.enumerated.item[0] != 1)
 		return -EINVAL;
 
-	reg_eq = snd_soc_component_read32(component, WM8983_EQ1_LOW_SHELF);
+	reg_eq = snd_soc_component_read(component, WM8983_EQ1_LOW_SHELF);
 	switch ((reg_eq & WM8983_EQ3DMODE) >> WM8983_EQ3DMODE_SHIFT) {
 	case 0:
 		if (!ucontrol->value.enumerated.item[0])
@@ -524,8 +524,8 @@ static int eqmode_put(struct snd_kcontrol *kcontrol,
 		break;
 	}
 
-	regpwr2 = snd_soc_component_read32(component, WM8983_POWER_MANAGEMENT_2);
-	regpwr3 = snd_soc_component_read32(component, WM8983_POWER_MANAGEMENT_3);
+	regpwr2 = snd_soc_component_read(component, WM8983_POWER_MANAGEMENT_2);
+	regpwr3 = snd_soc_component_read(component, WM8983_POWER_MANAGEMENT_3);
 	/* disable the DACs and ADCs */
 	snd_soc_component_update_bits(component, WM8983_POWER_MANAGEMENT_2,
 			    WM8983_ADCENR_MASK | WM8983_ADCENL_MASK, 0);
@@ -557,7 +557,7 @@ static bool wm8983_writeable(struct device *dev, unsigned int reg)
 	}
 }
 
-static int wm8983_dac_mute(struct snd_soc_dai *dai, int mute)
+static int wm8983_dac_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
 
@@ -943,11 +943,12 @@ static int wm8983_probe(struct snd_soc_component *component)
 }
 
 static const struct snd_soc_dai_ops wm8983_dai_ops = {
-	.digital_mute = wm8983_dac_mute,
+	.mute_stream = wm8983_dac_mute,
 	.hw_params = wm8983_hw_params,
 	.set_fmt = wm8983_set_fmt,
 	.set_sysclk = wm8983_set_sysclk,
-	.set_pll = wm8983_set_pll
+	.set_pll = wm8983_set_pll,
+	.no_capture_mute = 1,
 };
 
 #define WM8983_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
@@ -970,7 +971,7 @@ static struct snd_soc_dai_driver wm8983_dai = {
 		.formats = WM8983_FORMATS,
 	},
 	.ops = &wm8983_dai_ops,
-	.symmetric_rates = 1
+	.symmetric_rate = 1
 };
 
 static const struct snd_soc_component_driver soc_component_dev_wm8983 = {
@@ -986,7 +987,6 @@ static const struct snd_soc_component_driver soc_component_dev_wm8983 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config wm8983_regmap = {
@@ -1034,8 +1034,7 @@ static struct spi_driver wm8983_spi_driver = {
 #endif
 
 #if IS_ENABLED(CONFIG_I2C)
-static int wm8983_i2c_probe(struct i2c_client *i2c,
-			    const struct i2c_device_id *id)
+static int wm8983_i2c_probe(struct i2c_client *i2c)
 {
 	struct wm8983_priv *wm8983;
 	int ret;
@@ -1069,7 +1068,7 @@ static struct i2c_driver wm8983_i2c_driver = {
 	.driver = {
 		.name = "wm8983",
 	},
-	.probe = wm8983_i2c_probe,
+	.probe_new = wm8983_i2c_probe,
 	.id_table = wm8983_i2c_id
 };
 #endif
diff --git a/sound/soc/codecs/wm8985.c b/sound/soc/codecs/wm8985.c
index a62907d0f340..751aa6730833 100644
--- a/sound/soc/codecs/wm8985.c
+++ b/sound/soc/codecs/wm8985.c
@@ -592,7 +592,7 @@ static int eqmode_get(struct snd_kcontrol *kcontrol,
 	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
 	unsigned int reg;
 
-	reg = snd_soc_component_read32(component, WM8985_EQ1_LOW_SHELF);
+	reg = snd_soc_component_read(component, WM8985_EQ1_LOW_SHELF);
 	if (reg & WM8985_EQ3DMODE)
 		ucontrol->value.enumerated.item[0] = 1;
 	else
@@ -612,7 +612,7 @@ static int eqmode_put(struct snd_kcontrol *kcontrol,
 			&& ucontrol->value.enumerated.item[0] != 1)
 		return -EINVAL;
 
-	reg_eq = snd_soc_component_read32(component, WM8985_EQ1_LOW_SHELF);
+	reg_eq = snd_soc_component_read(component, WM8985_EQ1_LOW_SHELF);
 	switch ((reg_eq & WM8985_EQ3DMODE) >> WM8985_EQ3DMODE_SHIFT) {
 	case 0:
 		if (!ucontrol->value.enumerated.item[0])
@@ -624,8 +624,8 @@ static int eqmode_put(struct snd_kcontrol *kcontrol,
 		break;
 	}
 
-	regpwr2 = snd_soc_component_read32(component, WM8985_POWER_MANAGEMENT_2);
-	regpwr3 = snd_soc_component_read32(component, WM8985_POWER_MANAGEMENT_3);
+	regpwr2 = snd_soc_component_read(component, WM8985_POWER_MANAGEMENT_2);
+	regpwr3 = snd_soc_component_read(component, WM8985_POWER_MANAGEMENT_3);
 	/* disable the DACs and ADCs */
 	snd_soc_component_update_bits(component, WM8985_POWER_MANAGEMENT_2,
 			    WM8985_ADCENR_MASK | WM8985_ADCENL_MASK, 0);
@@ -649,7 +649,7 @@ static int wm8985_reset(struct snd_soc_component *component)
 	return snd_soc_component_write(component, WM8985_SOFTWARE_RESET, 0x0);
 }
 
-static int wm8985_dac_mute(struct snd_soc_dai *dai, int mute)
+static int wm8985_dac_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
 
@@ -1072,11 +1072,12 @@ err_reg_enable:
 }
 
 static const struct snd_soc_dai_ops wm8985_dai_ops = {
-	.digital_mute = wm8985_dac_mute,
+	.mute_stream = wm8985_dac_mute,
 	.hw_params = wm8985_hw_params,
 	.set_fmt = wm8985_set_fmt,
 	.set_sysclk = wm8985_set_sysclk,
-	.set_pll = wm8985_set_pll
+	.set_pll = wm8985_set_pll,
+	.no_capture_mute = 1,
 };
 
 #define WM8985_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
@@ -1099,7 +1100,7 @@ static struct snd_soc_dai_driver wm8985_dai = {
 		.formats = WM8985_FORMATS,
 	},
 	.ops = &wm8985_dai_ops,
-	.symmetric_rates = 1
+	.symmetric_rate = 1
 };
 
 static const struct snd_soc_component_driver soc_component_dev_wm8985 = {
@@ -1115,7 +1116,6 @@ static const struct snd_soc_component_driver soc_component_dev_wm8985 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config wm8985_regmap = {
@@ -1166,10 +1166,12 @@ static struct spi_driver wm8985_spi_driver = {
 #endif
 
 #if IS_ENABLED(CONFIG_I2C)
-static int wm8985_i2c_probe(struct i2c_client *i2c,
-			    const struct i2c_device_id *id)
+static const struct i2c_device_id wm8985_i2c_id[];
+
+static int wm8985_i2c_probe(struct i2c_client *i2c)
 {
 	struct wm8985_priv *wm8985;
+	const struct i2c_device_id *id = i2c_match_id(wm8985_i2c_id, i2c);
 	int ret;
 
 	wm8985 = devm_kzalloc(&i2c->dev, sizeof *wm8985, GFP_KERNEL);
@@ -1204,7 +1206,7 @@ static struct i2c_driver wm8985_i2c_driver = {
 	.driver = {
 		.name = "wm8985",
 	},
-	.probe = wm8985_i2c_probe,
+	.probe_new = wm8985_i2c_probe,
 	.id_table = wm8985_i2c_id
 };
 #endif
diff --git a/sound/soc/codecs/wm8988.c b/sound/soc/codecs/wm8988.c
index 85bfd041d546..5dbdf647cd97 100644
--- a/sound/soc/codecs/wm8988.c
+++ b/sound/soc/codecs/wm8988.c
@@ -242,10 +242,10 @@ static int wm8988_lrc_control(struct snd_soc_dapm_widget *w,
 			      struct snd_kcontrol *kcontrol, int event)
 {
 	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
-	u16 adctl2 = snd_soc_component_read32(component, WM8988_ADCTL2);
+	u16 adctl2 = snd_soc_component_read(component, WM8988_ADCTL2);
 
 	/* Use the DAC to gate LRC if active, otherwise use ADC */
-	if (snd_soc_component_read32(component, WM8988_PWR2) & 0x180)
+	if (snd_soc_component_read(component, WM8988_PWR2) & 0x180)
 		adctl2 &= ~0x4;
 	else
 		adctl2 |= 0x4;
@@ -667,8 +667,8 @@ static int wm8988_pcm_hw_params(struct snd_pcm_substream *substream,
 {
 	struct snd_soc_component *component = dai->component;
 	struct wm8988_priv *wm8988 = snd_soc_component_get_drvdata(component);
-	u16 iface = snd_soc_component_read32(component, WM8988_IFACE) & 0x1f3;
-	u16 srate = snd_soc_component_read32(component, WM8988_SRATE) & 0x180;
+	u16 iface = snd_soc_component_read(component, WM8988_IFACE) & 0x1f3;
+	u16 srate = snd_soc_component_read(component, WM8988_SRATE) & 0x180;
 	int coeff;
 
 	coeff = get_coeff(wm8988->sysclk, params_rate(params));
@@ -707,10 +707,10 @@ static int wm8988_pcm_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static int wm8988_mute(struct snd_soc_dai *dai, int mute)
+static int wm8988_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
-	u16 mute_reg = snd_soc_component_read32(component, WM8988_ADCDAC) & 0xfff7;
+	u16 mute_reg = snd_soc_component_read(component, WM8988_ADCDAC) & 0xfff7;
 
 	if (mute)
 		snd_soc_component_write(component, WM8988_ADCDAC, mute_reg | 0x8);
@@ -723,7 +723,7 @@ static int wm8988_set_bias_level(struct snd_soc_component *component,
 				 enum snd_soc_bias_level level)
 {
 	struct wm8988_priv *wm8988 = snd_soc_component_get_drvdata(component);
-	u16 pwr_reg = snd_soc_component_read32(component, WM8988_PWR1) & ~0x1c1;
+	u16 pwr_reg = snd_soc_component_read(component, WM8988_PWR1) & ~0x1c1;
 
 	switch (level) {
 	case SND_SOC_BIAS_ON:
@@ -766,7 +766,8 @@ static const struct snd_soc_dai_ops wm8988_ops = {
 	.hw_params = wm8988_pcm_hw_params,
 	.set_fmt = wm8988_set_dai_fmt,
 	.set_sysclk = wm8988_set_dai_sysclk,
-	.digital_mute = wm8988_mute,
+	.mute_stream = wm8988_mute,
+	.no_capture_mute = 1,
 };
 
 static struct snd_soc_dai_driver wm8988_dai = {
@@ -786,7 +787,7 @@ static struct snd_soc_dai_driver wm8988_dai = {
 		.formats = WM8988_FORMATS,
 	 },
 	.ops = &wm8988_ops,
-	.symmetric_rates = 1,
+	.symmetric_rate = 1,
 };
 
 static int wm8988_probe(struct snd_soc_component *component)
@@ -822,7 +823,6 @@ static const struct snd_soc_component_driver soc_component_dev_wm8988 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config wm8988_regmap = {
@@ -871,8 +871,7 @@ static struct spi_driver wm8988_spi_driver = {
 #endif /* CONFIG_SPI_MASTER */
 
 #if IS_ENABLED(CONFIG_I2C)
-static int wm8988_i2c_probe(struct i2c_client *i2c,
-			    const struct i2c_device_id *id)
+static int wm8988_i2c_probe(struct i2c_client *i2c)
 {
 	struct wm8988_priv *wm8988;
 	int ret;
@@ -906,7 +905,7 @@ static struct i2c_driver wm8988_i2c_driver = {
 	.driver = {
 		.name = "wm8988",
 	},
-	.probe =    wm8988_i2c_probe,
+	.probe_new = wm8988_i2c_probe,
 	.id_table = wm8988_i2c_id,
 };
 #endif
diff --git a/sound/soc/codecs/wm8990.c b/sound/soc/codecs/wm8990.c
index cfe7892696dd..589af286f133 100644
--- a/sound/soc/codecs/wm8990.c
+++ b/sound/soc/codecs/wm8990.c
@@ -32,93 +32,14 @@ struct wm8990_priv {
 	unsigned int pcmclk;
 };
 
-static bool wm8990_volatile_register(struct device *dev, unsigned int reg)
-{
-	switch (reg) {
-	case WM8990_RESET:
-		return true;
-	default:
-		return false;
-	}
-}
-
-static const struct reg_default wm8990_reg_defaults[] = {
-	{  1, 0x0000 },     /* R1  - Power Management (1) */
-	{  2, 0x6000 },     /* R2  - Power Management (2) */
-	{  3, 0x0000 },     /* R3  - Power Management (3) */
-	{  4, 0x4050 },     /* R4  - Audio Interface (1) */
-	{  5, 0x4000 },     /* R5  - Audio Interface (2) */
-	{  6, 0x01C8 },     /* R6  - Clocking (1) */
-	{  7, 0x0000 },     /* R7  - Clocking (2) */
-	{  8, 0x0040 },     /* R8  - Audio Interface (3) */
-	{  9, 0x0040 },     /* R9  - Audio Interface (4) */
-	{ 10, 0x0004 },     /* R10 - DAC CTRL */
-	{ 11, 0x00C0 },     /* R11 - Left DAC Digital Volume */
-	{ 12, 0x00C0 },     /* R12 - Right DAC Digital Volume */
-	{ 13, 0x0000 },     /* R13 - Digital Side Tone */
-	{ 14, 0x0100 },     /* R14 - ADC CTRL */
-	{ 15, 0x00C0 },     /* R15 - Left ADC Digital Volume */
-	{ 16, 0x00C0 },     /* R16 - Right ADC Digital Volume */
-
-	{ 18, 0x0000 },     /* R18 - GPIO CTRL 1 */
-	{ 19, 0x1000 },     /* R19 - GPIO1 & GPIO2 */
-	{ 20, 0x1010 },     /* R20 - GPIO3 & GPIO4 */
-	{ 21, 0x1010 },     /* R21 - GPIO5 & GPIO6 */
-	{ 22, 0x8000 },     /* R22 - GPIOCTRL 2 */
-	{ 23, 0x0800 },     /* R23 - GPIO_POL */
-	{ 24, 0x008B },     /* R24 - Left Line Input 1&2 Volume */
-	{ 25, 0x008B },     /* R25 - Left Line Input 3&4 Volume */
-	{ 26, 0x008B },     /* R26 - Right Line Input 1&2 Volume */
-	{ 27, 0x008B },     /* R27 - Right Line Input 3&4 Volume */
-	{ 28, 0x0000 },     /* R28 - Left Output Volume */
-	{ 29, 0x0000 },     /* R29 - Right Output Volume */
-	{ 30, 0x0066 },     /* R30 - Line Outputs Volume */
-	{ 31, 0x0022 },     /* R31 - Out3/4 Volume */
-	{ 32, 0x0079 },     /* R32 - Left OPGA Volume */
-	{ 33, 0x0079 },     /* R33 - Right OPGA Volume */
-	{ 34, 0x0003 },     /* R34 - Speaker Volume */
-	{ 35, 0x0003 },     /* R35 - ClassD1 */
-
-	{ 37, 0x0100 },     /* R37 - ClassD3 */
-	{ 38, 0x0079 },     /* R38 - ClassD4 */
-	{ 39, 0x0000 },     /* R39 - Input Mixer1 */
-	{ 40, 0x0000 },     /* R40 - Input Mixer2 */
-	{ 41, 0x0000 },     /* R41 - Input Mixer3 */
-	{ 42, 0x0000 },     /* R42 - Input Mixer4 */
-	{ 43, 0x0000 },     /* R43 - Input Mixer5 */
-	{ 44, 0x0000 },     /* R44 - Input Mixer6 */
-	{ 45, 0x0000 },     /* R45 - Output Mixer1 */
-	{ 46, 0x0000 },     /* R46 - Output Mixer2 */
-	{ 47, 0x0000 },     /* R47 - Output Mixer3 */
-	{ 48, 0x0000 },     /* R48 - Output Mixer4 */
-	{ 49, 0x0000 },     /* R49 - Output Mixer5 */
-	{ 50, 0x0000 },     /* R50 - Output Mixer6 */
-	{ 51, 0x0180 },     /* R51 - Out3/4 Mixer */
-	{ 52, 0x0000 },     /* R52 - Line Mixer1 */
-	{ 53, 0x0000 },     /* R53 - Line Mixer2 */
-	{ 54, 0x0000 },     /* R54 - Speaker Mixer */
-	{ 55, 0x0000 },     /* R55 - Additional Control */
-	{ 56, 0x0000 },     /* R56 - AntiPOP1 */
-	{ 57, 0x0000 },     /* R57 - AntiPOP2 */
-	{ 58, 0x0000 },     /* R58 - MICBIAS */
-
-	{ 60, 0x0008 },     /* R60 - PLL1 */
-	{ 61, 0x0031 },     /* R61 - PLL2 */
-	{ 62, 0x0026 },     /* R62 - PLL3 */
-};
-
 #define wm8990_reset(c) snd_soc_component_write(c, WM8990_RESET, 0)
 
-static const DECLARE_TLV_DB_SCALE(rec_mix_tlv, -1500, 600, 0);
-
 static const DECLARE_TLV_DB_SCALE(in_pga_tlv, -1650, 3000, 0);
 
 static const DECLARE_TLV_DB_SCALE(out_mix_tlv, 0, -2100, 0);
 
 static const DECLARE_TLV_DB_SCALE(out_pga_tlv, -7300, 600, 0);
 
-static const DECLARE_TLV_DB_SCALE(out_omix_tlv, -600, 0, 0);
-
 static const DECLARE_TLV_DB_SCALE(out_dac_tlv, -7163, 0, 0);
 
 static const DECLARE_TLV_DB_SCALE(in_adc_tlv, -7163, 1763, 0);
@@ -140,7 +61,7 @@ static int wm899x_outpga_put_volsw_vu(struct snd_kcontrol *kcontrol,
 		return ret;
 
 	/* now hit the volume update bits (always bit 8) */
-	val = snd_soc_component_read32(component, reg);
+	val = snd_soc_component_read(component, reg);
 	return snd_soc_component_write(component, reg, val | 0x0100);
 }
 
@@ -377,7 +298,7 @@ static int outmixer_event(struct snd_soc_dapm_widget *w,
 
 	switch (reg_shift) {
 	case WM8990_SPEAKER_MIXER | (WM8990_LDSPK_BIT << 8) :
-		reg = snd_soc_component_read32(component, WM8990_OUTPUT_MIXER1);
+		reg = snd_soc_component_read(component, WM8990_OUTPUT_MIXER1);
 		if (reg & WM8990_LDLO) {
 			printk(KERN_WARNING
 			"Cannot set as Output Mixer 1 LDLO Set\n");
@@ -385,7 +306,7 @@ static int outmixer_event(struct snd_soc_dapm_widget *w,
 		}
 		break;
 	case WM8990_SPEAKER_MIXER | (WM8990_RDSPK_BIT << 8):
-		reg = snd_soc_component_read32(component, WM8990_OUTPUT_MIXER2);
+		reg = snd_soc_component_read(component, WM8990_OUTPUT_MIXER2);
 		if (reg & WM8990_RDRO) {
 			printk(KERN_WARNING
 			"Cannot set as Output Mixer 2 RDRO Set\n");
@@ -393,7 +314,7 @@ static int outmixer_event(struct snd_soc_dapm_widget *w,
 		}
 		break;
 	case WM8990_OUTPUT_MIXER1 | (WM8990_LDLO_BIT << 8):
-		reg = snd_soc_component_read32(component, WM8990_SPEAKER_MIXER);
+		reg = snd_soc_component_read(component, WM8990_SPEAKER_MIXER);
 		if (reg & WM8990_LDSPK) {
 			printk(KERN_WARNING
 			"Cannot set as Speaker Mixer LDSPK Set\n");
@@ -401,7 +322,7 @@ static int outmixer_event(struct snd_soc_dapm_widget *w,
 		}
 		break;
 	case WM8990_OUTPUT_MIXER2 | (WM8990_RDRO_BIT << 8):
-		reg = snd_soc_component_read32(component, WM8990_SPEAKER_MIXER);
+		reg = snd_soc_component_read(component, WM8990_SPEAKER_MIXER);
 		if (reg & WM8990_RDSPK) {
 			printk(KERN_WARNING
 			"Cannot set as Speaker Mixer RDSPK Set\n");
@@ -486,14 +407,6 @@ static SOC_ENUM_SINGLE_DECL(wm8990_ainrmux_enum,
 static const struct snd_kcontrol_new wm8990_dapm_ainrmux_controls =
 SOC_DAPM_ENUM("Route", wm8990_ainrmux_enum);
 
-/* RXVOICE */
-static const struct snd_kcontrol_new wm8990_dapm_rxvoice_controls[] = {
-SOC_DAPM_SINGLE_TLV("LIN4/RXN", WM8990_INPUT_MIXER5, WM8990_LR4BVOL_SHIFT,
-			WM8990_LR4BVOL_MASK, 0, in_mix_tlv),
-SOC_DAPM_SINGLE_TLV("RIN4/RXP", WM8990_INPUT_MIXER6, WM8990_RL4BVOL_SHIFT,
-			WM8990_RL4BVOL_MASK, 0, in_mix_tlv),
-};
-
 /* LOMIX */
 static const struct snd_kcontrol_new wm8990_dapm_lomix_controls[] = {
 SOC_DAPM_SINGLE("LOMIX Right ADC Bypass Switch", WM8990_OUTPUT_MIXER1,
@@ -979,8 +892,8 @@ static int wm8990_set_dai_fmt(struct snd_soc_dai *codec_dai,
 	struct snd_soc_component *component = codec_dai->component;
 	u16 audio1, audio3;
 
-	audio1 = snd_soc_component_read32(component, WM8990_AUDIO_INTERFACE_1);
-	audio3 = snd_soc_component_read32(component, WM8990_AUDIO_INTERFACE_3);
+	audio1 = snd_soc_component_read(component, WM8990_AUDIO_INTERFACE_1);
+	audio3 = snd_soc_component_read(component, WM8990_AUDIO_INTERFACE_3);
 
 	/* set master/slave audio interface */
 	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
@@ -1063,7 +976,7 @@ static int wm8990_hw_params(struct snd_pcm_substream *substream,
 			    struct snd_soc_dai *dai)
 {
 	struct snd_soc_component *component = dai->component;
-	u16 audio1 = snd_soc_component_read32(component, WM8990_AUDIO_INTERFACE_1);
+	u16 audio1 = snd_soc_component_read(component, WM8990_AUDIO_INTERFACE_1);
 
 	audio1 &= ~WM8990_AIF_WL_MASK;
 	/* bit size */
@@ -1085,12 +998,12 @@ static int wm8990_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static int wm8990_mute(struct snd_soc_dai *dai, int mute)
+static int wm8990_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
 	u16 val;
 
-	val  = snd_soc_component_read32(component, WM8990_DAC_CTRL) & ~WM8990_DAC_MUTE;
+	val  = snd_soc_component_read(component, WM8990_DAC_CTRL) & ~WM8990_DAC_MUTE;
 
 	if (mute)
 		snd_soc_component_write(component, WM8990_DAC_CTRL, val | WM8990_DAC_MUTE);
@@ -1239,11 +1152,12 @@ static int wm8990_set_bias_level(struct snd_soc_component *component,
  */
 static const struct snd_soc_dai_ops wm8990_dai_ops = {
 	.hw_params	= wm8990_hw_params,
-	.digital_mute	= wm8990_mute,
+	.mute_stream	= wm8990_mute,
 	.set_fmt	= wm8990_set_dai_fmt,
 	.set_clkdiv	= wm8990_set_dai_clkdiv,
 	.set_pll	= wm8990_set_dai_pll,
 	.set_sysclk	= wm8990_set_dai_sysclk,
+	.no_capture_mute = 1,
 };
 
 static struct snd_soc_dai_driver wm8990_dai = {
@@ -1303,22 +1217,9 @@ static const struct snd_soc_component_driver soc_component_dev_wm8990 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
-};
-
-static const struct regmap_config wm8990_regmap = {
-	.reg_bits = 8,
-	.val_bits = 16,
-
-	.max_register = WM8990_PLL3,
-	.volatile_reg = wm8990_volatile_register,
-	.reg_defaults = wm8990_reg_defaults,
-	.num_reg_defaults = ARRAY_SIZE(wm8990_reg_defaults),
-	.cache_type = REGCACHE_RBTREE,
 };
 
-static int wm8990_i2c_probe(struct i2c_client *i2c,
-			    const struct i2c_device_id *id)
+static int wm8990_i2c_probe(struct i2c_client *i2c)
 {
 	struct wm8990_priv *wm8990;
 	int ret;
@@ -1346,7 +1247,7 @@ static struct i2c_driver wm8990_i2c_driver = {
 	.driver = {
 		.name = "wm8990",
 	},
-	.probe =    wm8990_i2c_probe,
+	.probe_new = wm8990_i2c_probe,
 	.id_table = wm8990_i2c_id,
 };
 
diff --git a/sound/soc/codecs/wm8991.c b/sound/soc/codecs/wm8991.c
index 93c156782d59..30121993b7b4 100644
--- a/sound/soc/codecs/wm8991.c
+++ b/sound/soc/codecs/wm8991.c
@@ -139,7 +139,7 @@ static int wm899x_outpga_put_volsw_vu(struct snd_kcontrol *kcontrol,
 		return ret;
 
 	/* now hit the volume update bits (always bit 8) */
-	val = snd_soc_component_read32(component, reg);
+	val = snd_soc_component_read(component, reg);
 	return snd_soc_component_write(component, reg, val | 0x0100);
 }
 
@@ -364,7 +364,7 @@ static int outmixer_event(struct snd_soc_dapm_widget *w,
 
 	switch (reg_shift) {
 	case WM8991_SPEAKER_MIXER | (WM8991_LDSPK_BIT << 8):
-		reg = snd_soc_component_read32(component, WM8991_OUTPUT_MIXER1);
+		reg = snd_soc_component_read(component, WM8991_OUTPUT_MIXER1);
 		if (reg & WM8991_LDLO) {
 			printk(KERN_WARNING
 			       "Cannot set as Output Mixer 1 LDLO Set\n");
@@ -373,7 +373,7 @@ static int outmixer_event(struct snd_soc_dapm_widget *w,
 		break;
 
 	case WM8991_SPEAKER_MIXER | (WM8991_RDSPK_BIT << 8):
-		reg = snd_soc_component_read32(component, WM8991_OUTPUT_MIXER2);
+		reg = snd_soc_component_read(component, WM8991_OUTPUT_MIXER2);
 		if (reg & WM8991_RDRO) {
 			printk(KERN_WARNING
 			       "Cannot set as Output Mixer 2 RDRO Set\n");
@@ -382,7 +382,7 @@ static int outmixer_event(struct snd_soc_dapm_widget *w,
 		break;
 
 	case WM8991_OUTPUT_MIXER1 | (WM8991_LDLO_BIT << 8):
-		reg = snd_soc_component_read32(component, WM8991_SPEAKER_MIXER);
+		reg = snd_soc_component_read(component, WM8991_SPEAKER_MIXER);
 		if (reg & WM8991_LDSPK) {
 			printk(KERN_WARNING
 			       "Cannot set as Speaker Mixer LDSPK Set\n");
@@ -391,7 +391,7 @@ static int outmixer_event(struct snd_soc_dapm_widget *w,
 		break;
 
 	case WM8991_OUTPUT_MIXER2 | (WM8991_RDRO_BIT << 8):
-		reg = snd_soc_component_read32(component, WM8991_SPEAKER_MIXER);
+		reg = snd_soc_component_read(component, WM8991_SPEAKER_MIXER);
 		if (reg & WM8991_RDSPK) {
 			printk(KERN_WARNING
 			       "Cannot set as Speaker Mixer RDSPK Set\n");
@@ -476,14 +476,6 @@ static SOC_ENUM_SINGLE_DECL(wm8991_ainrmux_enum,
 static const struct snd_kcontrol_new wm8991_dapm_ainrmux_controls =
 	SOC_DAPM_ENUM("Route", wm8991_ainrmux_enum);
 
-/* RXVOICE */
-static const struct snd_kcontrol_new wm8991_dapm_rxvoice_controls[] = {
-	SOC_DAPM_SINGLE_TLV("LIN4RXN", WM8991_INPUT_MIXER5, WM8991_LR4BVOL_SHIFT,
-		WM8991_LR4BVOL_MASK, 0, in_mix_tlv),
-	SOC_DAPM_SINGLE_TLV("RIN4RXP", WM8991_INPUT_MIXER6, WM8991_RL4BVOL_SHIFT,
-		WM8991_RL4BVOL_MASK, 0, in_mix_tlv),
-};
-
 /* LOMIX */
 static const struct snd_kcontrol_new wm8991_dapm_lomix_controls[] = {
 	SOC_DAPM_SINGLE("LOMIX Right ADC Bypass Switch", WM8991_OUTPUT_MIXER1,
@@ -930,12 +922,12 @@ static int wm8991_set_dai_pll(struct snd_soc_dai *codec_dai,
 		pll_factors(&pll_div, freq_out * 4, freq_in);
 
 		/* Turn on PLL */
-		reg = snd_soc_component_read32(component, WM8991_POWER_MANAGEMENT_2);
+		reg = snd_soc_component_read(component, WM8991_POWER_MANAGEMENT_2);
 		reg |= WM8991_PLL_ENA;
 		snd_soc_component_write(component, WM8991_POWER_MANAGEMENT_2, reg);
 
 		/* sysclk comes from PLL */
-		reg = snd_soc_component_read32(component, WM8991_CLOCKING_2);
+		reg = snd_soc_component_read(component, WM8991_CLOCKING_2);
 		snd_soc_component_write(component, WM8991_CLOCKING_2, reg | WM8991_SYSCLK_SRC);
 
 		/* set up N , fractional mode and pre-divisor if necessary */
@@ -945,7 +937,7 @@ static int wm8991_set_dai_pll(struct snd_soc_dai *codec_dai,
 		snd_soc_component_write(component, WM8991_PLL3, (u8)(pll_div.k & 0xFF));
 	} else {
 		/* Turn on PLL */
-		reg = snd_soc_component_read32(component, WM8991_POWER_MANAGEMENT_2);
+		reg = snd_soc_component_read(component, WM8991_POWER_MANAGEMENT_2);
 		reg &= ~WM8991_PLL_ENA;
 		snd_soc_component_write(component, WM8991_POWER_MANAGEMENT_2, reg);
 	}
@@ -961,8 +953,8 @@ static int wm8991_set_dai_fmt(struct snd_soc_dai *codec_dai,
 	struct snd_soc_component *component = codec_dai->component;
 	u16 audio1, audio3;
 
-	audio1 = snd_soc_component_read32(component, WM8991_AUDIO_INTERFACE_1);
-	audio3 = snd_soc_component_read32(component, WM8991_AUDIO_INTERFACE_3);
+	audio1 = snd_soc_component_read(component, WM8991_AUDIO_INTERFACE_1);
+	audio3 = snd_soc_component_read(component, WM8991_AUDIO_INTERFACE_3);
 
 	/* set master/slave audio interface */
 	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
@@ -1016,22 +1008,22 @@ static int wm8991_set_dai_clkdiv(struct snd_soc_dai *codec_dai,
 
 	switch (div_id) {
 	case WM8991_MCLK_DIV:
-		reg = snd_soc_component_read32(component, WM8991_CLOCKING_2) &
+		reg = snd_soc_component_read(component, WM8991_CLOCKING_2) &
 		      ~WM8991_MCLK_DIV_MASK;
 		snd_soc_component_write(component, WM8991_CLOCKING_2, reg | div);
 		break;
 	case WM8991_DACCLK_DIV:
-		reg = snd_soc_component_read32(component, WM8991_CLOCKING_2) &
+		reg = snd_soc_component_read(component, WM8991_CLOCKING_2) &
 		      ~WM8991_DAC_CLKDIV_MASK;
 		snd_soc_component_write(component, WM8991_CLOCKING_2, reg | div);
 		break;
 	case WM8991_ADCCLK_DIV:
-		reg = snd_soc_component_read32(component, WM8991_CLOCKING_2) &
+		reg = snd_soc_component_read(component, WM8991_CLOCKING_2) &
 		      ~WM8991_ADC_CLKDIV_MASK;
 		snd_soc_component_write(component, WM8991_CLOCKING_2, reg | div);
 		break;
 	case WM8991_BCLK_DIV:
-		reg = snd_soc_component_read32(component, WM8991_CLOCKING_1) &
+		reg = snd_soc_component_read(component, WM8991_CLOCKING_1) &
 		      ~WM8991_BCLK_DIV_MASK;
 		snd_soc_component_write(component, WM8991_CLOCKING_1, reg | div);
 		break;
@@ -1050,7 +1042,7 @@ static int wm8991_hw_params(struct snd_pcm_substream *substream,
 			    struct snd_soc_dai *dai)
 {
 	struct snd_soc_component *component = dai->component;
-	u16 audio1 = snd_soc_component_read32(component, WM8991_AUDIO_INTERFACE_1);
+	u16 audio1 = snd_soc_component_read(component, WM8991_AUDIO_INTERFACE_1);
 
 	audio1 &= ~WM8991_AIF_WL_MASK;
 	/* bit size */
@@ -1072,12 +1064,12 @@ static int wm8991_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static int wm8991_mute(struct snd_soc_dai *dai, int mute)
+static int wm8991_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
 	u16 val;
 
-	val  = snd_soc_component_read32(component, WM8991_DAC_CTRL) & ~WM8991_DAC_MUTE;
+	val  = snd_soc_component_read(component, WM8991_DAC_CTRL) & ~WM8991_DAC_MUTE;
 	if (mute)
 		snd_soc_component_write(component, WM8991_DAC_CTRL, val | WM8991_DAC_MUTE);
 	else
@@ -1097,7 +1089,7 @@ static int wm8991_set_bias_level(struct snd_soc_component *component,
 
 	case SND_SOC_BIAS_PREPARE:
 		/* VMID=2*50k */
-		val = snd_soc_component_read32(component, WM8991_POWER_MANAGEMENT_1) &
+		val = snd_soc_component_read(component, WM8991_POWER_MANAGEMENT_1) &
 		      ~WM8991_VMID_MODE_MASK;
 		snd_soc_component_write(component, WM8991_POWER_MANAGEMENT_1, val | 0x2);
 		break;
@@ -1154,7 +1146,7 @@ static int wm8991_set_bias_level(struct snd_soc_component *component,
 		}
 
 		/* VMID=2*250k */
-		val = snd_soc_component_read32(component, WM8991_POWER_MANAGEMENT_1) &
+		val = snd_soc_component_read(component, WM8991_POWER_MANAGEMENT_1) &
 		      ~WM8991_VMID_MODE_MASK;
 		snd_soc_component_write(component, WM8991_POWER_MANAGEMENT_1, val | 0x4);
 		break;
@@ -1170,7 +1162,7 @@ static int wm8991_set_bias_level(struct snd_soc_component *component,
 			      WM8991_BUFIOEN);
 
 		/* mute DAC */
-		val = snd_soc_component_read32(component, WM8991_DAC_CTRL);
+		val = snd_soc_component_read(component, WM8991_DAC_CTRL);
 		snd_soc_component_write(component, WM8991_DAC_CTRL, val | WM8991_DAC_MUTE);
 
 		/* Enable any disabled outputs */
@@ -1204,10 +1196,11 @@ static int wm8991_set_bias_level(struct snd_soc_component *component,
 
 static const struct snd_soc_dai_ops wm8991_ops = {
 	.hw_params = wm8991_hw_params,
-	.digital_mute = wm8991_mute,
+	.mute_stream = wm8991_mute,
 	.set_fmt = wm8991_set_dai_fmt,
 	.set_clkdiv = wm8991_set_dai_clkdiv,
-	.set_pll = wm8991_set_dai_pll
+	.set_pll = wm8991_set_dai_pll,
+	.no_capture_mute = 1,
 };
 
 /*
@@ -1250,7 +1243,6 @@ static const struct snd_soc_component_driver soc_component_dev_wm8991 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config wm8991_regmap = {
@@ -1264,8 +1256,7 @@ static const struct regmap_config wm8991_regmap = {
 	.cache_type = REGCACHE_RBTREE,
 };
 
-static int wm8991_i2c_probe(struct i2c_client *i2c,
-			    const struct i2c_device_id *id)
+static int wm8991_i2c_probe(struct i2c_client *i2c)
 {
 	struct wm8991_priv *wm8991;
 	unsigned int val;
@@ -1332,7 +1323,7 @@ static struct i2c_driver wm8991_i2c_driver = {
 	.driver = {
 		.name = "wm8991",
 	},
-	.probe = wm8991_i2c_probe,
+	.probe_new = wm8991_i2c_probe,
 	.id_table = wm8991_i2c_id,
 };
 
diff --git a/sound/soc/codecs/wm8993.c b/sound/soc/codecs/wm8993.c
index 3fb8f37a3fad..22a47acbc6d1 100644
--- a/sound/soc/codecs/wm8993.c
+++ b/sound/soc/codecs/wm8993.c
@@ -483,7 +483,7 @@ static int _wm8993_set_fll(struct snd_soc_component *component, int fll_id, int
 		wm8993->fll_fref = 0;
 		wm8993->fll_fout = 0;
 
-		reg1 = snd_soc_component_read32(component, WM8993_FLL_CONTROL_1);
+		reg1 = snd_soc_component_read(component, WM8993_FLL_CONTROL_1);
 		reg1 &= ~WM8993_FLL_ENA;
 		snd_soc_component_write(component, WM8993_FLL_CONTROL_1, reg1);
 
@@ -494,7 +494,7 @@ static int _wm8993_set_fll(struct snd_soc_component *component, int fll_id, int
 	if (ret != 0)
 		return ret;
 
-	reg5 = snd_soc_component_read32(component, WM8993_FLL_CONTROL_5);
+	reg5 = snd_soc_component_read(component, WM8993_FLL_CONTROL_5);
 	reg5 &= ~WM8993_FLL_CLK_SRC_MASK;
 
 	switch (fll_id) {
@@ -516,7 +516,7 @@ static int _wm8993_set_fll(struct snd_soc_component *component, int fll_id, int
 
 	/* Any FLL configuration change requires that the FLL be
 	 * disabled first. */
-	reg1 = snd_soc_component_read32(component, WM8993_FLL_CONTROL_1);
+	reg1 = snd_soc_component_read(component, WM8993_FLL_CONTROL_1);
 	reg1 &= ~WM8993_FLL_ENA;
 	snd_soc_component_write(component, WM8993_FLL_CONTROL_1, reg1);
 
@@ -532,7 +532,7 @@ static int _wm8993_set_fll(struct snd_soc_component *component, int fll_id, int
 		      (fll_div.fll_fratio << WM8993_FLL_FRATIO_SHIFT));
 	snd_soc_component_write(component, WM8993_FLL_CONTROL_3, fll_div.k);
 
-	reg4 = snd_soc_component_read32(component, WM8993_FLL_CONTROL_4);
+	reg4 = snd_soc_component_read(component, WM8993_FLL_CONTROL_4);
 	reg4 &= ~WM8993_FLL_N_MASK;
 	reg4 |= fll_div.n << WM8993_FLL_N_SHIFT;
 	snd_soc_component_write(component, WM8993_FLL_CONTROL_4, reg4);
@@ -583,7 +583,7 @@ static int configure_clock(struct snd_soc_component *component)
 	case WM8993_SYSCLK_MCLK:
 		dev_dbg(component->dev, "Using %dHz MCLK\n", wm8993->mclk_rate);
 
-		reg = snd_soc_component_read32(component, WM8993_CLOCKING_2);
+		reg = snd_soc_component_read(component, WM8993_CLOCKING_2);
 		reg &= ~(WM8993_MCLK_DIV | WM8993_SYSCLK_SRC);
 		if (wm8993->mclk_rate > 13500000) {
 			reg |= WM8993_MCLK_DIV;
@@ -599,7 +599,7 @@ static int configure_clock(struct snd_soc_component *component)
 		dev_dbg(component->dev, "Using %dHz FLL clock\n",
 			wm8993->fll_fout);
 
-		reg = snd_soc_component_read32(component, WM8993_CLOCKING_2);
+		reg = snd_soc_component_read(component, WM8993_CLOCKING_2);
 		reg |= WM8993_SYSCLK_SRC;
 		if (wm8993->fll_fout > 13500000) {
 			reg |= WM8993_MCLK_DIV;
@@ -1073,7 +1073,7 @@ static int wm8993_set_sysclk(struct snd_soc_dai *codec_dai,
 	switch (clk_id) {
 	case WM8993_SYSCLK_MCLK:
 		wm8993->mclk_rate = freq;
-		/* fall through */
+		fallthrough;
 	case WM8993_SYSCLK_FLL:
 		wm8993->sysclk_source = clk_id;
 		break;
@@ -1090,8 +1090,8 @@ static int wm8993_set_dai_fmt(struct snd_soc_dai *dai,
 {
 	struct snd_soc_component *component = dai->component;
 	struct wm8993_priv *wm8993 = snd_soc_component_get_drvdata(component);
-	unsigned int aif1 = snd_soc_component_read32(component, WM8993_AUDIO_INTERFACE_1);
-	unsigned int aif4 = snd_soc_component_read32(component, WM8993_AUDIO_INTERFACE_4);
+	unsigned int aif1 = snd_soc_component_read(component, WM8993_AUDIO_INTERFACE_1);
+	unsigned int aif4 = snd_soc_component_read(component, WM8993_AUDIO_INTERFACE_4);
 
 	aif1 &= ~(WM8993_BCLK_DIR | WM8993_AIF_BCLK_INV |
 		  WM8993_AIF_LRCLK_INV | WM8993_AIF_FMT_MASK);
@@ -1121,7 +1121,7 @@ static int wm8993_set_dai_fmt(struct snd_soc_dai *dai,
 	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
 	case SND_SOC_DAIFMT_DSP_B:
 		aif1 |= WM8993_AIF_LRCLK_INV;
-		/* fall through */
+		fallthrough;
 	case SND_SOC_DAIFMT_DSP_A:
 		aif1 |= 0x18;
 		break;
@@ -1190,16 +1190,16 @@ static int wm8993_hw_params(struct snd_pcm_substream *substream,
 	int ret, i, best, best_val, cur_val;
 	unsigned int clocking1, clocking3, aif1, aif4;
 
-	clocking1 = snd_soc_component_read32(component, WM8993_CLOCKING_1);
+	clocking1 = snd_soc_component_read(component, WM8993_CLOCKING_1);
 	clocking1 &= ~WM8993_BCLK_DIV_MASK;
 
-	clocking3 = snd_soc_component_read32(component, WM8993_CLOCKING_3);
+	clocking3 = snd_soc_component_read(component, WM8993_CLOCKING_3);
 	clocking3 &= ~(WM8993_CLK_SYS_RATE_MASK | WM8993_SAMPLE_RATE_MASK);
 
-	aif1 = snd_soc_component_read32(component, WM8993_AUDIO_INTERFACE_1);
+	aif1 = snd_soc_component_read(component, WM8993_AUDIO_INTERFACE_1);
 	aif1 &= ~WM8993_AIF_WL_MASK;
 
-	aif4 = snd_soc_component_read32(component, WM8993_AUDIO_INTERFACE_4);
+	aif4 = snd_soc_component_read(component, WM8993_AUDIO_INTERFACE_4);
 	aif4 &= ~WM8993_LRCLK_RATE_MASK;
 
 	/* What BCLK do we need? */
@@ -1299,7 +1299,7 @@ static int wm8993_hw_params(struct snd_pcm_substream *substream,
 
 	/* ReTune Mobile? */
 	if (wm8993->pdata.num_retune_configs) {
-		u16 eq1 = snd_soc_component_read32(component, WM8993_EQ1);
+		u16 eq1 = snd_soc_component_read(component, WM8993_EQ1);
 		struct wm8993_retune_mobile_setting *s;
 
 		best = 0;
@@ -1330,12 +1330,12 @@ static int wm8993_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static int wm8993_digital_mute(struct snd_soc_dai *codec_dai, int mute)
+static int wm8993_mute(struct snd_soc_dai *codec_dai, int mute, int direction)
 {
 	struct snd_soc_component *component = codec_dai->component;
 	unsigned int reg;
 
-	reg = snd_soc_component_read32(component, WM8993_DAC_CTRL);
+	reg = snd_soc_component_read(component, WM8993_DAC_CTRL);
 
 	if (mute)
 		reg |= WM8993_DAC_MUTE;
@@ -1444,9 +1444,10 @@ static const struct snd_soc_dai_ops wm8993_ops = {
 	.set_sysclk = wm8993_set_sysclk,
 	.set_fmt = wm8993_set_dai_fmt,
 	.hw_params = wm8993_hw_params,
-	.digital_mute = wm8993_digital_mute,
+	.mute_stream = wm8993_mute,
 	.set_pll = wm8993_set_fll,
 	.set_tdm_slot = wm8993_set_tdm_slot,
+	.no_capture_mute = 1,
 };
 
 #define WM8993_RATES SNDRV_PCM_RATE_8000_48000
@@ -1475,7 +1476,7 @@ static struct snd_soc_dai_driver wm8993_dai = {
 		 .sig_bits = 24,
 	 },
 	.ops = &wm8993_ops,
-	.symmetric_rates = 1,
+	.symmetric_rate = 1,
 };
 
 static int wm8993_probe(struct snd_soc_component *component)
@@ -1620,11 +1621,9 @@ static const struct snd_soc_component_driver soc_component_dev_wm8993 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
-static int wm8993_i2c_probe(struct i2c_client *i2c,
-			    const struct i2c_device_id *id)
+static int wm8993_i2c_probe(struct i2c_client *i2c)
 {
 	struct wm8993_priv *wm8993;
 	unsigned int reg;
@@ -1723,15 +1722,13 @@ err_enable:
 	return ret;
 }
 
-static int wm8993_i2c_remove(struct i2c_client *i2c)
+static void wm8993_i2c_remove(struct i2c_client *i2c)
 {
 	struct wm8993_priv *wm8993 = i2c_get_clientdata(i2c);
 
 	if (i2c->irq)
 		free_irq(i2c->irq, wm8993);
 	regulator_bulk_disable(ARRAY_SIZE(wm8993->supplies), wm8993->supplies);
-
-	return 0;
 }
 
 static const struct i2c_device_id wm8993_i2c_id[] = {
@@ -1744,7 +1741,7 @@ static struct i2c_driver wm8993_i2c_driver = {
 	.driver = {
 		.name = "wm8993",
 	},
-	.probe =    wm8993_i2c_probe,
+	.probe_new = wm8993_i2c_probe,
 	.remove =   wm8993_i2c_remove,
 	.id_table = wm8993_i2c_id,
 };
diff --git a/sound/soc/codecs/wm8994.c b/sound/soc/codecs/wm8994.c
index 15ce64a48a87..d3cfd3788f2a 100644
--- a/sound/soc/codecs/wm8994.c
+++ b/sound/soc/codecs/wm8994.c
@@ -43,10 +43,12 @@
 #define WM8994_NUM_DRC 3
 #define WM8994_NUM_EQ  3
 
-static struct {
+struct wm8994_reg_mask {
 	unsigned int reg;
 	unsigned int mask;
-} wm8994_vu_bits[] = {
+};
+
+static struct wm8994_reg_mask wm8994_vu_bits[] = {
 	{ WM8994_LEFT_LINE_INPUT_1_2_VOLUME, WM8994_IN1_VU },
 	{ WM8994_RIGHT_LINE_INPUT_1_2_VOLUME, WM8994_IN1_VU },
 	{ WM8994_LEFT_LINE_INPUT_3_4_VOLUME, WM8994_IN2_VU },
@@ -60,14 +62,10 @@ static struct {
 
 	{ WM8994_AIF1_DAC1_LEFT_VOLUME, WM8994_AIF1DAC1_VU },
 	{ WM8994_AIF1_DAC1_RIGHT_VOLUME, WM8994_AIF1DAC1_VU },
-	{ WM8994_AIF1_DAC2_LEFT_VOLUME, WM8994_AIF1DAC2_VU },
-	{ WM8994_AIF1_DAC2_RIGHT_VOLUME, WM8994_AIF1DAC2_VU },
 	{ WM8994_AIF2_DAC_LEFT_VOLUME, WM8994_AIF2DAC_VU },
 	{ WM8994_AIF2_DAC_RIGHT_VOLUME, WM8994_AIF2DAC_VU },
 	{ WM8994_AIF1_ADC1_LEFT_VOLUME, WM8994_AIF1ADC1_VU },
 	{ WM8994_AIF1_ADC1_RIGHT_VOLUME, WM8994_AIF1ADC1_VU },
-	{ WM8994_AIF1_ADC2_LEFT_VOLUME, WM8994_AIF1ADC2_VU },
-	{ WM8994_AIF1_ADC2_RIGHT_VOLUME, WM8994_AIF1ADC2_VU },
 	{ WM8994_AIF2_ADC_LEFT_VOLUME, WM8994_AIF2ADC_VU },
 	{ WM8994_AIF2_ADC_RIGHT_VOLUME, WM8994_AIF1ADC2_VU },
 	{ WM8994_DAC1_LEFT_VOLUME, WM8994_DAC1_VU },
@@ -76,6 +74,14 @@ static struct {
 	{ WM8994_DAC2_RIGHT_VOLUME, WM8994_DAC2_VU },
 };
 
+/* VU bitfields for ADC2, DAC2 not available on WM1811 */
+static struct wm8994_reg_mask wm8994_adc2_dac2_vu_bits[] = {
+	{ WM8994_AIF1_DAC2_LEFT_VOLUME, WM8994_AIF1DAC2_VU },
+	{ WM8994_AIF1_DAC2_RIGHT_VOLUME, WM8994_AIF1DAC2_VU },
+	{ WM8994_AIF1_ADC2_LEFT_VOLUME, WM8994_AIF1ADC2_VU },
+	{ WM8994_AIF1_ADC2_RIGHT_VOLUME, WM8994_AIF1ADC2_VU },
+};
+
 static int wm8994_drc_base[] = {
 	WM8994_AIF1_DRC1_1,
 	WM8994_AIF1_DRC2_1,
@@ -113,7 +119,7 @@ static void wm8958_micd_set_rate(struct snd_soc_component *component)
 
 	idle = !wm8994->jack_mic;
 
-	sysclk = snd_soc_component_read32(component, WM8994_CLOCKING_1);
+	sysclk = snd_soc_component_read(component, WM8994_CLOCKING_1);
 	if (sysclk & WM8994_SYSCLK_SRC)
 		sysclk = wm8994->aifclk[1];
 	else
@@ -247,7 +253,7 @@ static int check_clk_sys(struct snd_soc_dapm_widget *source,
 			 struct snd_soc_dapm_widget *sink)
 {
 	struct snd_soc_component *component = snd_soc_dapm_to_component(source->dapm);
-	int reg = snd_soc_component_read32(component, WM8994_CLOCKING_1);
+	int reg = snd_soc_component_read(component, WM8994_CLOCKING_1);
 	const char *clk;
 
 	/* Check what we're currently using for CLK_SYS */
@@ -285,7 +291,6 @@ static const DECLARE_TLV_DB_SCALE(st_tlv, -3600, 300, 0);
 static const DECLARE_TLV_DB_SCALE(wm8994_3d_tlv, -1600, 183, 0);
 static const DECLARE_TLV_DB_SCALE(eq_tlv, -1200, 100, 0);
 static const DECLARE_TLV_DB_SCALE(ng_tlv, -10200, 600, 0);
-static const DECLARE_TLV_DB_SCALE(mixin_boost_tlv, 0, 900, 0);
 
 #define WM8994_DRC_SWITCH(xname, reg, shift) \
 	SOC_SINGLE_EXT(xname, reg, shift, 1, 0, \
@@ -306,7 +311,7 @@ static int wm8994_put_drc_sw(struct snd_kcontrol *kcontrol,
 	else
 		mask = WM8994_AIF1DAC1_DRC_ENA_MASK;
 
-	ret = snd_soc_component_read32(component, mc->reg);
+	ret = snd_soc_component_read(component, mc->reg);
 	if (ret < 0)
 		return ret;
 	if (ret & mask)
@@ -325,7 +330,7 @@ static void wm8994_set_drc(struct snd_soc_component *component, int drc)
 	int save, i;
 
 	/* Save any enables; the configuration should clear them. */
-	save = snd_soc_component_read32(component, base);
+	save = snd_soc_component_read(component, base);
 	save &= WM8994_AIF1DAC1_DRC_ENA | WM8994_AIF1ADC1L_DRC_ENA |
 		WM8994_AIF1ADC1R_DRC_ENA;
 
@@ -435,7 +440,7 @@ static void wm8994_set_retune_mobile(struct snd_soc_component *component, int bl
 	/* The EQ will be disabled while reconfiguring it, remember the
 	 * current configuration.
 	 */
-	save = snd_soc_component_read32(component, base);
+	save = snd_soc_component_read(component, base);
 	save &= WM8994_AIF1DAC1_EQ_ENA;
 
 	for (i = 0; i < WM8994_EQ_REGS; i++)
@@ -733,13 +738,6 @@ SOC_SINGLE_TLV("AIF2DAC Noise Gate Threshold Volume",
 	       7, 1, ng_tlv),
 };
 
-static const struct snd_kcontrol_new wm1811_snd_controls[] = {
-SOC_SINGLE_TLV("MIXINL IN1LP Boost Volume", WM8994_INPUT_MIXER_1, 7, 1, 0,
-	       mixin_boost_tlv),
-SOC_SINGLE_TLV("MIXINL IN1RP Boost Volume", WM8994_INPUT_MIXER_1, 8, 1, 0,
-	       mixin_boost_tlv),
-};
-
 /* We run all mode setting through a function to enforce audio mode */
 static void wm1811_jackdet_set_mode(struct snd_soc_component *component, u16 mode)
 {
@@ -861,7 +859,7 @@ static void vmid_reference(struct snd_soc_component *component)
 		switch (wm8994->vmid_mode) {
 		default:
 			WARN_ON(NULL == "Invalid VMID mode");
-			/* fall through */
+			fallthrough;
 		case WM8994_VMID_NORMAL:
 			/* Startup bias, VMID ramp & buffer */
 			snd_soc_component_update_bits(component, WM8994_ANTIPOP_2,
@@ -1006,7 +1004,7 @@ static bool wm8994_check_class_w_digital(struct snd_soc_component *component)
 	int reg, reg_r;
 
 	/* We also need the same AIF source for L/R and only one path */
-	reg = snd_soc_component_read32(component, WM8994_DAC1_LEFT_MIXER_ROUTING);
+	reg = snd_soc_component_read(component, WM8994_DAC1_LEFT_MIXER_ROUTING);
 	switch (reg) {
 	case WM8994_AIF2DACL_TO_DAC1L:
 		dev_vdbg(component->dev, "Class W source AIF2DAC\n");
@@ -1025,7 +1023,7 @@ static bool wm8994_check_class_w_digital(struct snd_soc_component *component)
 		return false;
 	}
 
-	reg_r = snd_soc_component_read32(component, WM8994_DAC1_RIGHT_MIXER_ROUTING);
+	reg_r = snd_soc_component_read(component, WM8994_DAC1_RIGHT_MIXER_ROUTING);
 	if (reg_r != reg) {
 		dev_vdbg(component->dev, "Left and right DAC mixers different\n");
 		return false;
@@ -1038,6 +1036,26 @@ static bool wm8994_check_class_w_digital(struct snd_soc_component *component)
 	return true;
 }
 
+static void wm8994_update_vu_bits(struct snd_soc_component *component)
+{
+	struct wm8994_priv *wm8994 = snd_soc_component_get_drvdata(component);
+	struct wm8994 *control = wm8994->wm8994;
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(wm8994_vu_bits); i++)
+		snd_soc_component_write(component, wm8994_vu_bits[i].reg,
+					snd_soc_component_read(component,
+						       wm8994_vu_bits[i].reg));
+	if (control->type == WM1811)
+		return;
+
+	for (i = 0; i < ARRAY_SIZE(wm8994_adc2_dac2_vu_bits); i++)
+		snd_soc_component_write(component,
+				wm8994_adc2_dac2_vu_bits[i].reg,
+				snd_soc_component_read(component,
+					wm8994_adc2_dac2_vu_bits[i].reg));
+}
+
 static int aif_mclk_set(struct snd_soc_component *component, int aif, bool enable)
 {
 	struct wm8994_priv *wm8994 = snd_soc_component_get_drvdata(component);
@@ -1049,7 +1067,7 @@ static int aif_mclk_set(struct snd_soc_component *component, int aif, bool enabl
 	else
 		offset = 0;
 
-	val = snd_soc_component_read32(component, WM8994_AIF1_CLOCKING_1 + offset);
+	val = snd_soc_component_read(component, WM8994_AIF1_CLOCKING_1 + offset);
 	val &= WM8994_AIF1CLK_SRC_MASK;
 
 	switch (val) {
@@ -1084,7 +1102,7 @@ static int aif1clk_ev(struct snd_soc_dapm_widget *w,
 	struct wm8994_priv *wm8994 = snd_soc_component_get_drvdata(component);
 	struct wm8994 *control = wm8994->wm8994;
 	int mask = WM8994_AIF1DAC1L_ENA | WM8994_AIF1DAC1R_ENA;
-	int ret, i;
+	int ret;
 	int dac;
 	int adc;
 	int val;
@@ -1108,7 +1126,7 @@ static int aif1clk_ev(struct snd_soc_dapm_widget *w,
 		if (wm8994->channels[0] <= 2)
 			mask &= ~(WM8994_AIF1DAC2L_ENA | WM8994_AIF1DAC2R_ENA);
 
-		val = snd_soc_component_read32(component, WM8994_AIF1_CONTROL_1);
+		val = snd_soc_component_read(component, WM8994_AIF1_CONTROL_1);
 		if ((val & WM8994_AIF1ADCL_SRC) &&
 		    (val & WM8994_AIF1ADCR_SRC))
 			adc = WM8994_AIF1ADC1R_ENA | WM8994_AIF1ADC2R_ENA;
@@ -1119,7 +1137,7 @@ static int aif1clk_ev(struct snd_soc_dapm_widget *w,
 			adc = WM8994_AIF1ADC1R_ENA | WM8994_AIF1ADC2R_ENA |
 				WM8994_AIF1ADC1L_ENA | WM8994_AIF1ADC2L_ENA;
 
-		val = snd_soc_component_read32(component, WM8994_AIF1_CONTROL_2);
+		val = snd_soc_component_read(component, WM8994_AIF1_CONTROL_2);
 		if ((val & WM8994_AIF1DACL_SRC) &&
 		    (val & WM8994_AIF1DACR_SRC))
 			dac = WM8994_AIF1DAC1R_ENA | WM8994_AIF1DAC2R_ENA;
@@ -1152,10 +1170,7 @@ static int aif1clk_ev(struct snd_soc_dapm_widget *w,
 		break;
 
 	case SND_SOC_DAPM_POST_PMU:
-		for (i = 0; i < ARRAY_SIZE(wm8994_vu_bits); i++)
-			snd_soc_component_write(component, wm8994_vu_bits[i].reg,
-				      snd_soc_component_read32(component,
-						   wm8994_vu_bits[i].reg));
+		wm8994_update_vu_bits(component);
 		break;
 
 	case SND_SOC_DAPM_PRE_PMD:
@@ -1165,7 +1180,7 @@ static int aif1clk_ev(struct snd_soc_dapm_widget *w,
 		snd_soc_component_update_bits(component, WM8994_POWER_MANAGEMENT_4,
 				    mask, 0);
 
-		val = snd_soc_component_read32(component, WM8994_CLOCKING_1);
+		val = snd_soc_component_read(component, WM8994_CLOCKING_1);
 		if (val & WM8994_AIF2DSPCLK_ENA)
 			val = WM8994_SYSDSPCLK_ENA;
 		else
@@ -1189,7 +1204,7 @@ static int aif2clk_ev(struct snd_soc_dapm_widget *w,
 		      struct snd_kcontrol *kcontrol, int event)
 {
 	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
-	int ret, i;
+	int ret;
 	int dac;
 	int adc;
 	int val;
@@ -1200,7 +1215,7 @@ static int aif2clk_ev(struct snd_soc_dapm_widget *w,
 		if (ret < 0)
 			return ret;
 
-		val = snd_soc_component_read32(component, WM8994_AIF2_CONTROL_1);
+		val = snd_soc_component_read(component, WM8994_AIF2_CONTROL_1);
 		if ((val & WM8994_AIF2ADCL_SRC) &&
 		    (val & WM8994_AIF2ADCR_SRC))
 			adc = WM8994_AIF2ADCR_ENA;
@@ -1211,7 +1226,7 @@ static int aif2clk_ev(struct snd_soc_dapm_widget *w,
 			adc = WM8994_AIF2ADCL_ENA | WM8994_AIF2ADCR_ENA;
 
 
-		val = snd_soc_component_read32(component, WM8994_AIF2_CONTROL_2);
+		val = snd_soc_component_read(component, WM8994_AIF2_CONTROL_2);
 		if ((val & WM8994_AIF2DACL_SRC) &&
 		    (val & WM8994_AIF2DACR_SRC))
 			dac = WM8994_AIF2DACR_ENA;
@@ -1245,10 +1260,7 @@ static int aif2clk_ev(struct snd_soc_dapm_widget *w,
 		break;
 
 	case SND_SOC_DAPM_POST_PMU:
-		for (i = 0; i < ARRAY_SIZE(wm8994_vu_bits); i++)
-			snd_soc_component_write(component, wm8994_vu_bits[i].reg,
-				      snd_soc_component_read32(component,
-						   wm8994_vu_bits[i].reg));
+		wm8994_update_vu_bits(component);
 		break;
 
 	case SND_SOC_DAPM_PRE_PMD:
@@ -1260,7 +1272,7 @@ static int aif2clk_ev(struct snd_soc_dapm_widget *w,
 				    WM8994_AIF2ADCL_ENA |
 				    WM8994_AIF2ADCR_ENA, 0);
 
-		val = snd_soc_component_read32(component, WM8994_CLOCKING_1);
+		val = snd_soc_component_read(component, WM8994_CLOCKING_1);
 		if (val & WM8994_AIF1DSPCLK_ENA)
 			val = WM8994_SYSDSPCLK_ENA;
 		else
@@ -1437,7 +1449,7 @@ static int post_ev(struct snd_soc_dapm_widget *w,
 {
 	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
 	dev_dbg(component->dev, "SRC status: %x\n",
-		snd_soc_component_read32(component,
+		snd_soc_component_read(component,
 			     WM8994_RATE_STATUS));
 	return 0;
 }
@@ -2217,7 +2229,7 @@ static int _wm8994_set_fll(struct snd_soc_component *component, int id, int src,
 		return -EINVAL;
 	}
 
-	reg = snd_soc_component_read32(component, WM8994_FLL1_CONTROL_1 + reg_offset);
+	reg = snd_soc_component_read(component, WM8994_FLL1_CONTROL_1 + reg_offset);
 	was_enabled = reg & WM8994_FLL1_ENA;
 
 	switch (src) {
@@ -2258,12 +2270,12 @@ static int _wm8994_set_fll(struct snd_soc_component *component, int id, int src,
 		return ret;
 
 	/* Make sure that we're not providing SYSCLK right now */
-	clk1 = snd_soc_component_read32(component, WM8994_CLOCKING_1);
+	clk1 = snd_soc_component_read(component, WM8994_CLOCKING_1);
 	if (clk1 & WM8994_SYSCLK_SRC)
 		aif_reg = WM8994_AIF2_CLOCKING_1;
 	else
 		aif_reg = WM8994_AIF1_CLOCKING_1;
-	reg = snd_soc_component_read32(component, aif_reg);
+	reg = snd_soc_component_read(component, aif_reg);
 
 	if ((reg & WM8994_AIF1CLK_ENA) &&
 	    (reg & WM8994_AIF1CLK_SRC_MASK) == aif_src) {
@@ -2278,7 +2290,7 @@ static int _wm8994_set_fll(struct snd_soc_component *component, int id, int src,
 
 	/* Disable MCLK if needed before we possibly change to new clock parent */
 	if (was_enabled) {
-		reg = snd_soc_component_read32(component, WM8994_FLL1_CONTROL_5
+		reg = snd_soc_component_read(component, WM8994_FLL1_CONTROL_5
 							+ reg_offset);
 		reg = ((reg & WM8994_FLL1_REFCLK_SRC_MASK)
 			>> WM8994_FLL1_REFCLK_SRC_SHIFT) + 1;
@@ -2431,9 +2443,9 @@ out:
 	if (max(wm8994->aifclk[0], wm8994->aifclk[1]) < 50000) {
 		dev_dbg(component->dev, "Configuring AIFs for 128fs\n");
 
-		wm8994->aifdiv[0] = snd_soc_component_read32(component, WM8994_AIF1_RATE)
+		wm8994->aifdiv[0] = snd_soc_component_read(component, WM8994_AIF1_RATE)
 			& WM8994_AIF1CLK_RATE_MASK;
-		wm8994->aifdiv[1] = snd_soc_component_read32(component, WM8994_AIF2_RATE)
+		wm8994->aifdiv[1] = snd_soc_component_read(component, WM8994_AIF2_RATE)
 			& WM8994_AIF1CLK_RATE_MASK;
 
 		snd_soc_component_update_bits(component, WM8994_AIF1_RATE,
@@ -2575,9 +2587,9 @@ static int wm8994_set_dai_sysclk(struct snd_soc_dai *dai,
 	if (max(wm8994->aifclk[0], wm8994->aifclk[1]) < 50000) {
 		dev_dbg(component->dev, "Configuring AIFs for 128fs\n");
 
-		wm8994->aifdiv[0] = snd_soc_component_read32(component, WM8994_AIF1_RATE)
+		wm8994->aifdiv[0] = snd_soc_component_read(component, WM8994_AIF1_RATE)
 			& WM8994_AIF1CLK_RATE_MASK;
-		wm8994->aifdiv[1] = snd_soc_component_read32(component, WM8994_AIF2_RATE)
+		wm8994->aifdiv[1] = snd_soc_component_read(component, WM8994_AIF2_RATE)
 			& WM8994_AIF1CLK_RATE_MASK;
 
 		snd_soc_component_update_bits(component, WM8994_AIF1_RATE,
@@ -2784,7 +2796,7 @@ static int wm8994_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 	case SND_SOC_DAIFMT_DSP_B:
 		aif1 |= WM8994_AIF1_LRCLK_INV;
 		lrclk |= WM8958_AIF1_LRCLK_INV;
-		/* fall through */
+		fallthrough;
 	case SND_SOC_DAIFMT_DSP_A:
 		aif1 |= 0x18;
 		break;
@@ -2999,7 +3011,7 @@ static int wm8994_hw_params(struct snd_pcm_substream *substream,
 		dai->id, wm8994->aifclk[id], bclk_rate);
 
 	if (wm8994->channels[id] == 1 &&
-	    (snd_soc_component_read32(component, aif1_reg) & 0x18) == 0x18)
+	    (snd_soc_component_read(component, aif1_reg) & 0x18) == 0x18)
 		aif2 |= WM8994_AIF1_MONO;
 
 	if (wm8994->aifclk[id] == 0) {
@@ -3118,7 +3130,8 @@ static int wm8994_aif3_hw_params(struct snd_pcm_substream *substream,
 	return snd_soc_component_update_bits(component, aif1_reg, WM8994_AIF1_WL_MASK, aif1);
 }
 
-static int wm8994_aif_mute(struct snd_soc_dai *codec_dai, int mute)
+static int wm8994_aif_mute(struct snd_soc_dai *codec_dai, int mute,
+			   int direction)
 {
 	struct snd_soc_component *component = codec_dai->component;
 	int mute_reg;
@@ -3195,18 +3208,20 @@ static const struct snd_soc_dai_ops wm8994_aif1_dai_ops = {
 	.set_sysclk	= wm8994_set_dai_sysclk,
 	.set_fmt	= wm8994_set_dai_fmt,
 	.hw_params	= wm8994_hw_params,
-	.digital_mute	= wm8994_aif_mute,
+	.mute_stream	= wm8994_aif_mute,
 	.set_pll	= wm8994_set_fll,
 	.set_tristate	= wm8994_set_tristate,
+	.no_capture_mute = 1,
 };
 
 static const struct snd_soc_dai_ops wm8994_aif2_dai_ops = {
 	.set_sysclk	= wm8994_set_dai_sysclk,
 	.set_fmt	= wm8994_set_dai_fmt,
 	.hw_params	= wm8994_hw_params,
-	.digital_mute   = wm8994_aif_mute,
+	.mute_stream	= wm8994_aif_mute,
 	.set_pll	= wm8994_set_fll,
 	.set_tristate	= wm8994_set_tristate,
+	.no_capture_mute = 1,
 };
 
 static const struct snd_soc_dai_ops wm8994_aif3_dai_ops = {
@@ -3499,6 +3514,8 @@ int wm8994_mic_detect(struct snd_soc_component *component, struct snd_soc_jack *
 		return -EINVAL;
 	}
 
+	pm_runtime_get_sync(component->dev);
+
 	switch (micbias) {
 	case 1:
 		micdet = &wm8994->micdet[0];
@@ -3546,6 +3563,8 @@ int wm8994_mic_detect(struct snd_soc_component *component, struct snd_soc_jack *
 
 	snd_soc_dapm_sync(dapm);
 
+	pm_runtime_put(component->dev);
+
 	return 0;
 }
 EXPORT_SYMBOL_GPL(wm8994_mic_detect);
@@ -3803,7 +3822,7 @@ static irqreturn_t wm1811_jackdet_irq(int irq, void *data)
 
 	mutex_lock(&wm8994->accdet_lock);
 
-	reg = snd_soc_component_read32(component, WM1811_JACKDET_CTRL);
+	reg = snd_soc_component_read(component, WM1811_JACKDET_CTRL);
 	if (reg < 0) {
 		dev_err(component->dev, "Failed to read jack status: %d\n", reg);
 		mutex_unlock(&wm8994->accdet_lock);
@@ -3885,6 +3904,10 @@ static void wm1811_jackdet_bootstrap(struct work_struct *work)
  *
  * @component:   WM8958 component
  * @jack:    jack to report detection events on
+ * @det_cb: detection callback
+ * @det_cb_data: data for detection callback
+ * @id_cb: mic id callback
+ * @id_cb_data: data for mic id callback
  *
  * Enable microphone detection functionality for the WM8958.  By
  * default simple detection which supports the detection of up to 6
@@ -3913,6 +3936,8 @@ int wm8958_mic_detect(struct snd_soc_component *component, struct snd_soc_jack *
 		return -EINVAL;
 	}
 
+	pm_runtime_get_sync(component->dev);
+
 	if (jack) {
 		snd_soc_dapm_force_enable_pin(dapm, "CLK_SYS");
 		snd_soc_dapm_sync(dapm);
@@ -3981,6 +4006,8 @@ int wm8958_mic_detect(struct snd_soc_component *component, struct snd_soc_jack *
 		snd_soc_dapm_sync(dapm);
 	}
 
+	pm_runtime_put(component->dev);
+
 	return 0;
 }
 EXPORT_SYMBOL_GPL(wm8958_mic_detect);
@@ -4014,7 +4041,7 @@ static irqreturn_t wm8958_mic_irq(int irq, void *data)
 	 * with an update of the MICDET status; if so it will have
 	 * stopped detection and we can ignore this interrupt.
 	 */
-	if (!(snd_soc_component_read32(component, WM8958_MIC_DETECT_1) & WM8958_MICD_ENA))
+	if (!(snd_soc_component_read(component, WM8958_MIC_DETECT_1) & WM8958_MICD_ENA))
 		return IRQ_HANDLED;
 
 	cancel_delayed_work_sync(&wm8994->mic_complete_work);
@@ -4027,7 +4054,7 @@ static irqreturn_t wm8958_mic_irq(int irq, void *data)
 	 */
 	count = 10;
 	do {
-		reg = snd_soc_component_read32(component, WM8958_MIC_DETECT_3);
+		reg = snd_soc_component_read(component, WM8958_MIC_DETECT_3);
 		if (reg < 0) {
 			dev_err(component->dev,
 				"Failed to read mic detect status: %d\n",
@@ -4056,7 +4083,7 @@ static irqreturn_t wm8958_mic_irq(int irq, void *data)
 
 	/* Avoid a transient report when the accessory is being removed */
 	if (wm8994->jackdet) {
-		ret = snd_soc_component_read32(component, WM1811_JACKDET_CTRL);
+		ret = snd_soc_component_read(component, WM1811_JACKDET_CTRL);
 		if (ret < 0) {
 			dev_err(component->dev, "Failed to read jack status: %d\n",
 				ret);
@@ -4174,11 +4201,13 @@ static int wm8994_component_probe(struct snd_soc_component *component)
 			wm8994->hubs.dcs_readback_mode = 2;
 			break;
 		}
+		wm8994->hubs.micd_scthr = true;
 		break;
 
 	case WM8958:
 		wm8994->hubs.dcs_readback_mode = 1;
 		wm8994->hubs.hp_startup_mode = 1;
+		wm8994->hubs.micd_scthr = true;
 
 		switch (control->revision) {
 		case 0:
@@ -4322,7 +4351,7 @@ static int wm8994_component_probe(struct snd_soc_component *component)
 	}
 	if ((reg & WM8994_GPN_FN_MASK) != WM8994_GP_FN_PIN_SPECIFIC) {
 		wm8994->lrclk_shared[0] = 1;
-		wm8994_dai[0].symmetric_rates = 1;
+		wm8994_dai[0].symmetric_rate = 1;
 	} else {
 		wm8994->lrclk_shared[0] = 0;
 	}
@@ -4334,7 +4363,7 @@ static int wm8994_component_probe(struct snd_soc_component *component)
 	}
 	if ((reg & WM8994_GPN_FN_MASK) != WM8994_GP_FN_PIN_SPECIFIC) {
 		wm8994->lrclk_shared[1] = 1;
-		wm8994_dai[1].symmetric_rates = 1;
+		wm8994_dai[1].symmetric_rate = 1;
 	} else {
 		wm8994->lrclk_shared[1] = 0;
 	}
@@ -4347,6 +4376,14 @@ static int wm8994_component_probe(struct snd_soc_component *component)
 				    wm8994_vu_bits[i].mask,
 				    wm8994_vu_bits[i].mask);
 
+	if (control->type != WM1811) {
+		for (i = 0; i < ARRAY_SIZE(wm8994_adc2_dac2_vu_bits); i++)
+			snd_soc_component_update_bits(component,
+					wm8994_adc2_dac2_vu_bits[i].reg,
+					wm8994_adc2_dac2_vu_bits[i].mask,
+					wm8994_adc2_dac2_vu_bits[i].mask);
+	}
+
 	/* Set the low bit of the 3D stereo depth so TLV matches */
 	snd_soc_component_update_bits(component, WM8994_AIF1_DAC1_FILTERS_2,
 			    1 << WM8994_AIF1DAC1_3D_GAIN_SHIFT,
@@ -4577,7 +4614,6 @@ static const struct snd_soc_component_driver soc_component_dev_wm8994 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static int wm8994_probe(struct platform_device *pdev)
@@ -4608,8 +4644,12 @@ static int wm8994_probe(struct platform_device *pdev)
 	pm_runtime_enable(&pdev->dev);
 	pm_runtime_idle(&pdev->dev);
 
-	return devm_snd_soc_register_component(&pdev->dev, &soc_component_dev_wm8994,
+	ret = devm_snd_soc_register_component(&pdev->dev, &soc_component_dev_wm8994,
 			wm8994_dai, ARRAY_SIZE(wm8994_dai));
+	if (ret < 0)
+		pm_runtime_disable(&pdev->dev);
+
+	return ret;
 }
 
 static int wm8994_remove(struct platform_device *pdev)
diff --git a/sound/soc/codecs/wm8994.h b/sound/soc/codecs/wm8994.h
index 41c4b126114d..bc584b17bf28 100644
--- a/sound/soc/codecs/wm8994.h
+++ b/sound/soc/codecs/wm8994.h
@@ -50,7 +50,7 @@ typedef void (*wm1811_mic_id_cb)(void *data, u16 status);
 int wm8994_mic_detect(struct snd_soc_component *component, struct snd_soc_jack *jack,
 		      int micbias);
 int wm8958_mic_detect(struct snd_soc_component *component, struct snd_soc_jack *jack,
-		      wm1811_micdet_cb cb, void *det_cb_data,
+		      wm1811_micdet_cb det_cb, void *det_cb_data,
 		      wm1811_mic_id_cb id_cb, void *id_cb_data);
 
 int wm8994_vmid_mode(struct snd_soc_component *component, enum wm8994_vmid_mode mode);
diff --git a/sound/soc/codecs/wm8995.c b/sound/soc/codecs/wm8995.c
index 53e285caa926..eed48bf339f2 100644
--- a/sound/soc/codecs/wm8995.c
+++ b/sound/soc/codecs/wm8995.c
@@ -489,7 +489,7 @@ static void wm8995_update_class_w(struct snd_soc_component *component)
 	int reg, reg_r;
 
 	/* We also need the same setting for L/R and only one path */
-	reg = snd_soc_component_read32(component, WM8995_DAC1_LEFT_MIXER_ROUTING);
+	reg = snd_soc_component_read(component, WM8995_DAC1_LEFT_MIXER_ROUTING);
 	switch (reg) {
 	case WM8995_AIF2DACL_TO_DAC1L:
 		dev_dbg(component->dev, "Class W source AIF2DAC\n");
@@ -509,7 +509,7 @@ static void wm8995_update_class_w(struct snd_soc_component *component)
 		break;
 	}
 
-	reg_r = snd_soc_component_read32(component, WM8995_DAC1_RIGHT_MIXER_ROUTING);
+	reg_r = snd_soc_component_read(component, WM8995_DAC1_RIGHT_MIXER_ROUTING);
 	if (reg_r != reg) {
 		dev_dbg(component->dev, "Left and right DAC mixers different\n");
 		enable = 0;
@@ -535,7 +535,7 @@ static int check_clk_sys(struct snd_soc_dapm_widget *source,
 	unsigned int reg;
 	const char *clk;
 
-	reg = snd_soc_component_read32(component, WM8995_CLOCKING_1);
+	reg = snd_soc_component_read(component, WM8995_CLOCKING_1);
 	/* Check what we're currently using for CLK_SYS */
 	if (reg & WM8995_SYSCLK_SRC)
 		clk = "AIF2CLK";
@@ -596,7 +596,7 @@ static void dc_servo_cmd(struct snd_soc_component *component,
 	snd_soc_component_write(component, reg, val);
 	while (timeout--) {
 		msleep(10);
-		val = snd_soc_component_read32(component, WM8995_DC_SERVO_READBACK_0);
+		val = snd_soc_component_read(component, WM8995_DC_SERVO_READBACK_0);
 		if ((val & mask) == mask)
 			return;
 	}
@@ -610,7 +610,7 @@ static int hp_event(struct snd_soc_dapm_widget *w,
 	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
 	unsigned int reg;
 
-	reg = snd_soc_component_read32(component, WM8995_ANALOGUE_HP_1);
+	reg = snd_soc_component_read(component, WM8995_ANALOGUE_HP_1);
 
 	switch (event) {
 	case SND_SOC_DAPM_POST_PMU:
@@ -1417,7 +1417,7 @@ static bool wm8995_volatile(struct device *dev, unsigned int reg)
 	}
 }
 
-static int wm8995_aif_mute(struct snd_soc_dai *dai, int mute)
+static int wm8995_aif_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct snd_soc_component *component = dai->component;
 	int mute_reg;
@@ -1462,7 +1462,7 @@ static int wm8995_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
 	case SND_SOC_DAIFMT_DSP_B:
 		aif |= WM8995_AIF1_LRCLK_INV;
-		/* fall through */
+		fallthrough;
 	case SND_SOC_DAIFMT_DSP_A:
 		aif |= (0x3 << WM8995_AIF1_FMT_SHIFT);
 		break;
@@ -1804,10 +1804,10 @@ static int wm8995_set_fll(struct snd_soc_dai *dai, int id,
 	component = dai->component;
 	wm8995 = snd_soc_component_get_drvdata(component);
 
-	aif1 = snd_soc_component_read32(component, WM8995_AIF1_CLOCKING_1)
+	aif1 = snd_soc_component_read(component, WM8995_AIF1_CLOCKING_1)
 	       & WM8995_AIF1CLK_ENA;
 
-	aif2 = snd_soc_component_read32(component, WM8995_AIF2_CLOCKING_1)
+	aif2 = snd_soc_component_read(component, WM8995_AIF2_CLOCKING_1)
 	       & WM8995_AIF2CLK_ENA;
 
 	switch (id) {
@@ -2040,7 +2040,7 @@ static int wm8995_probe(struct snd_soc_component *component)
 		return ret;
 	}
 
-	ret = snd_soc_component_read32(component, WM8995_SOFTWARE_RESET);
+	ret = snd_soc_component_read(component, WM8995_SOFTWARE_RESET);
 	if (ret < 0) {
 		dev_err(component->dev, "Failed to read device ID: %d\n", ret);
 		goto err_reg_enable;
@@ -2094,18 +2094,20 @@ static const struct snd_soc_dai_ops wm8995_aif1_dai_ops = {
 	.set_sysclk = wm8995_set_dai_sysclk,
 	.set_fmt = wm8995_set_dai_fmt,
 	.hw_params = wm8995_hw_params,
-	.digital_mute = wm8995_aif_mute,
+	.mute_stream = wm8995_aif_mute,
 	.set_pll = wm8995_set_fll,
 	.set_tristate = wm8995_set_tristate,
+	.no_capture_mute = 1,
 };
 
 static const struct snd_soc_dai_ops wm8995_aif2_dai_ops = {
 	.set_sysclk = wm8995_set_dai_sysclk,
 	.set_fmt = wm8995_set_dai_fmt,
 	.hw_params = wm8995_hw_params,
-	.digital_mute = wm8995_aif_mute,
+	.mute_stream = wm8995_aif_mute,
 	.set_pll = wm8995_set_fll,
 	.set_tristate = wm8995_set_tristate,
+	.no_capture_mute = 1,
 };
 
 static const struct snd_soc_dai_ops wm8995_aif3_dai_ops = {
@@ -2180,7 +2182,6 @@ static const struct snd_soc_component_driver soc_component_dev_wm8995 = {
 	.num_dapm_routes	= ARRAY_SIZE(wm8995_intercon),
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config wm8995_regmap = {
@@ -2229,8 +2230,7 @@ static struct spi_driver wm8995_spi_driver = {
 #endif
 
 #if IS_ENABLED(CONFIG_I2C)
-static int wm8995_i2c_probe(struct i2c_client *i2c,
-			    const struct i2c_device_id *id)
+static int wm8995_i2c_probe(struct i2c_client *i2c)
 {
 	struct wm8995_priv *wm8995;
 	int ret;
@@ -2268,7 +2268,7 @@ static struct i2c_driver wm8995_i2c_driver = {
 	.driver = {
 		.name = "wm8995",
 	},
-	.probe = wm8995_i2c_probe,
+	.probe_new = wm8995_i2c_probe,
 	.id_table = wm8995_i2c_id
 };
 #endif
diff --git a/sound/soc/codecs/wm8996.c b/sound/soc/codecs/wm8996.c
index 50eaa60d6cb3..b52ed89d631a 100644
--- a/sound/soc/codecs/wm8996.c
+++ b/sound/soc/codecs/wm8996.c
@@ -343,7 +343,7 @@ static void wm8996_set_retune_mobile(struct snd_soc_component *component, int bl
 	switch (block) {
 	case 0:
 		base = WM8996_DSP1_RX_EQ_GAINS_1;
-		if (snd_soc_component_read32(component, WM8996_POWER_MANAGEMENT_8) &
+		if (snd_soc_component_read(component, WM8996_POWER_MANAGEMENT_8) &
 		    WM8996_DSP1RX_SRC)
 			iface = 1;
 		else
@@ -351,7 +351,7 @@ static void wm8996_set_retune_mobile(struct snd_soc_component *component, int bl
 		break;
 	case 1:
 		base = WM8996_DSP1_RX_EQ_GAINS_2;
-		if (snd_soc_component_read32(component, WM8996_POWER_MANAGEMENT_8) &
+		if (snd_soc_component_read(component, WM8996_POWER_MANAGEMENT_8) &
 		    WM8996_DSP2RX_SRC)
 			iface = 1;
 		else
@@ -386,7 +386,7 @@ static void wm8996_set_retune_mobile(struct snd_soc_component *component, int bl
 	/* The EQ will be disabled while reconfiguring it, remember the
 	 * current configuration. 
 	 */
-	save = snd_soc_component_read32(component, base);
+	save = snd_soc_component_read(component, base);
 	save &= WM8996_DSP1RX_EQ_ENA;
 
 	for (i = 0; i < ARRAY_SIZE(pdata->retune_mobile_cfgs[best].regs); i++)
@@ -672,7 +672,7 @@ static void wait_for_dc_servo(struct snd_soc_component *component, u16 mask)
 			timeout--;
 		}
 
-		ret = snd_soc_component_read32(component, WM8996_DC_SERVO_2);
+		ret = snd_soc_component_read(component, WM8996_DC_SERVO_2);
 		dev_dbg(component->dev, "DC servo state: %x\n", ret);
 	} while (timeout && ret & mask);
 
@@ -1741,7 +1741,7 @@ static int wm8996_hw_params(struct snd_pcm_substream *substream,
 	switch (dai->id) {
 	case 0:
 		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK ||
-		    (snd_soc_component_read32(component, WM8996_GPIO_1)) & WM8996_GP1_FN_MASK) {
+		    (snd_soc_component_read(component, WM8996_GPIO_1)) & WM8996_GP1_FN_MASK) {
 			aifdata_reg = WM8996_AIF1RX_DATA_CONFIGURATION;
 			lrclk_reg = WM8996_AIF1_RX_LRCLK_1;
 		} else {
@@ -1752,7 +1752,7 @@ static int wm8996_hw_params(struct snd_pcm_substream *substream,
 		break;
 	case 1:
 		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK ||
-		    (snd_soc_component_read32(component, WM8996_GPIO_2)) & WM8996_GP2_FN_MASK) {
+		    (snd_soc_component_read(component, WM8996_GPIO_2)) & WM8996_GP2_FN_MASK) {
 			aifdata_reg = WM8996_AIF2RX_DATA_CONFIGURATION;
 			lrclk_reg = WM8996_AIF2_RX_LRCLK_1;
 		} else {
@@ -1822,7 +1822,7 @@ static int wm8996_set_sysclk(struct snd_soc_dai *dai,
 		return 0;
 
 	/* Disable SYSCLK while we reconfigure */
-	old = snd_soc_component_read32(component, WM8996_AIF_CLOCKING_1) & WM8996_SYSCLK_ENA;
+	old = snd_soc_component_read(component, WM8996_AIF_CLOCKING_1) & WM8996_SYSCLK_ENA;
 	snd_soc_component_update_bits(component, WM8996_AIF_CLOCKING_1,
 			    WM8996_SYSCLK_ENA, 0);
 
@@ -1854,7 +1854,7 @@ static int wm8996_set_sysclk(struct snd_soc_dai *dai,
 	case 24576000:
 		ratediv = WM8996_SYSCLK_DIV;
 		wm8996->sysclk /= 2;
-		/* fall through */
+		fallthrough;
 	case 11289600:
 	case 12288000:
 		snd_soc_component_update_bits(component, WM8996_AIF_RATE,
@@ -2078,7 +2078,7 @@ static int wm8996_set_fll(struct snd_soc_component *component, int fll_id, int s
 	snd_soc_component_write(component, WM8996_FLL_EFS_1, fll_div.lambda);
 
 	/* Enable the bandgap if it's not already enabled */
-	ret = snd_soc_component_read32(component, WM8996_FLL_CONTROL_1);
+	ret = snd_soc_component_read(component, WM8996_FLL_CONTROL_1);
 	if (!(ret & WM8996_FLL_ENA))
 		wm8996_bg_enable(component);
 
@@ -2106,7 +2106,7 @@ static int wm8996_set_fll(struct snd_soc_component *component, int fll_id, int s
 		timeout *= 10;
 	else
 		/* ensure timeout of atleast 1 jiffies */
-		timeout = timeout/2 ? : 1;
+		timeout = (timeout/2) ? : 1;
 
 	for (retry = 0; retry < 10; retry++) {
 		time_left = wait_for_completion_timeout(&wm8996->fll_lock,
@@ -2117,7 +2117,7 @@ static int wm8996_set_fll(struct snd_soc_component *component, int fll_id, int s
 			break;
 		}
 
-		ret = snd_soc_component_read32(component, WM8996_INTERRUPT_RAW_STATUS_2);
+		ret = snd_soc_component_read(component, WM8996_INTERRUPT_RAW_STATUS_2);
 		if (ret & WM8996_FLL_LOCK_STS)
 			break;
 	}
@@ -2224,6 +2224,9 @@ static void wm8996_free_gpio(struct wm8996_priv *wm8996)
 
 /**
  * wm8996_detect - Enable default WM8996 jack detection
+ * @component: ASoC component
+ * @jack: jack pointer
+ * @polarity_cb: polarity callback
  *
  * The WM8996 has advanced accessory detection support for headsets.
  * This function provides a default implementation which integrates
@@ -2291,7 +2294,7 @@ static void wm8996_hpdet_irq(struct snd_soc_component *component)
 	 */
 	report = SND_JACK_HEADPHONE;
 
-	reg = snd_soc_component_read32(component, WM8996_HEADPHONE_DETECT_2);
+	reg = snd_soc_component_read(component, WM8996_HEADPHONE_DETECT_2);
 	if (reg < 0) {
 		dev_err(component->dev, "Failed to read HPDET status\n");
 		goto out;
@@ -2324,7 +2327,7 @@ out:
 	wm8996->detecting = false;
 
 	/* If the output isn't running re-clamp it */
-	if (!(snd_soc_component_read32(component, WM8996_POWER_MANAGEMENT_1) &
+	if (!(snd_soc_component_read(component, WM8996_POWER_MANAGEMENT_1) &
 	      (WM8996_HPOUT1L_ENA | WM8996_HPOUT1R_RMV_SHORT)))
 		snd_soc_component_update_bits(component, WM8996_ANALOGUE_HP_1,
 				    WM8996_HPOUT1L_RMV_SHORT |
@@ -2383,7 +2386,7 @@ static void wm8996_micd(struct snd_soc_component *component)
 	struct wm8996_priv *wm8996 = snd_soc_component_get_drvdata(component);
 	int val, reg;
 
-	val = snd_soc_component_read32(component, WM8996_MIC_DETECT_3);
+	val = snd_soc_component_read(component, WM8996_MIC_DETECT_3);
 
 	dev_dbg(component->dev, "Microphone event: %x\n", val);
 
@@ -2449,7 +2452,7 @@ static void wm8996_micd(struct snd_soc_component *component)
 			return;
 		}
 
-		reg = snd_soc_component_read32(component, WM8996_ACCESSORY_DETECT_MODE_2);
+		reg = snd_soc_component_read(component, WM8996_ACCESSORY_DETECT_MODE_2);
 		reg ^= WM8996_HPOUT1FB_SRC | WM8996_MICD_SRC |
 			WM8996_MICD_BIAS_SRC;
 		snd_soc_component_update_bits(component, WM8996_ACCESSORY_DETECT_MODE_2,
@@ -2486,13 +2489,13 @@ static irqreturn_t wm8996_irq(int irq, void *data)
 	struct wm8996_priv *wm8996 = snd_soc_component_get_drvdata(component);
 	int irq_val;
 
-	irq_val = snd_soc_component_read32(component, WM8996_INTERRUPT_STATUS_2);
+	irq_val = snd_soc_component_read(component, WM8996_INTERRUPT_STATUS_2);
 	if (irq_val < 0) {
 		dev_err(component->dev, "Failed to read IRQ status: %d\n",
 			irq_val);
 		return IRQ_NONE;
 	}
-	irq_val &= ~snd_soc_component_read32(component, WM8996_INTERRUPT_STATUS_2_MASK);
+	irq_val &= ~snd_soc_component_read(component, WM8996_INTERRUPT_STATUS_2_MASK);
 
 	if (!irq_val)
 		return IRQ_NONE;
@@ -2692,8 +2695,6 @@ static const struct snd_soc_component_driver soc_component_dev_wm8996 = {
 	.set_pll		= wm8996_set_fll,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
-
 };
 
 #define WM8996_RATES (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\
@@ -2752,8 +2753,7 @@ static struct snd_soc_dai_driver wm8996_dai[] = {
 	},
 };
 
-static int wm8996_i2c_probe(struct i2c_client *i2c,
-			    const struct i2c_device_id *id)
+static int wm8996_i2c_probe(struct i2c_client *i2c)
 {
 	struct wm8996_priv *wm8996;
 	int ret, i;
@@ -3065,7 +3065,7 @@ err:
 	return ret;
 }
 
-static int wm8996_i2c_remove(struct i2c_client *client)
+static void wm8996_i2c_remove(struct i2c_client *client)
 {
 	struct wm8996_priv *wm8996 = i2c_get_clientdata(client);
 
@@ -3074,8 +3074,6 @@ static int wm8996_i2c_remove(struct i2c_client *client)
 		gpio_set_value_cansleep(wm8996->pdata.ldo_ena, 0);
 		gpio_free(wm8996->pdata.ldo_ena);
 	}
-
-	return 0;
 }
 
 static const struct i2c_device_id wm8996_i2c_id[] = {
@@ -3088,7 +3086,7 @@ static struct i2c_driver wm8996_i2c_driver = {
 	.driver = {
 		.name = "wm8996",
 	},
-	.probe =    wm8996_i2c_probe,
+	.probe_new = wm8996_i2c_probe,
 	.remove =   wm8996_i2c_remove,
 	.id_table = wm8996_i2c_id,
 };
diff --git a/sound/soc/codecs/wm8997.c b/sound/soc/codecs/wm8997.c
index 37e4bb3dbd8a..c0207e9a7d53 100644
--- a/sound/soc/codecs/wm8997.c
+++ b/sound/soc/codecs/wm8997.c
@@ -969,8 +969,8 @@ static struct snd_soc_dai_driver wm8997_dai[] = {
 			 .formats = WM8997_FORMATS,
 		 },
 		.ops = &arizona_dai_ops,
-		.symmetric_rates = 1,
-		.symmetric_samplebits = 1,
+		.symmetric_rate = 1,
+		.symmetric_sample_bits = 1,
 	},
 	{
 		.name = "wm8997-aif2",
@@ -991,8 +991,8 @@ static struct snd_soc_dai_driver wm8997_dai[] = {
 			 .formats = WM8997_FORMATS,
 		 },
 		.ops = &arizona_dai_ops,
-		.symmetric_rates = 1,
-		.symmetric_samplebits = 1,
+		.symmetric_rate = 1,
+		.symmetric_sample_bits = 1,
 	},
 	{
 		.name = "wm8997-slim1",
@@ -1096,6 +1096,7 @@ static const struct snd_soc_component_driver soc_component_dev_wm8997 = {
 	.remove			= wm8997_component_remove,
 	.set_sysclk		= arizona_set_sysclk,
 	.set_pll		= wm8997_set_fll,
+	.set_jack		= arizona_jack_set_jack,
 	.controls		= wm8997_snd_controls,
 	.num_controls		= ARRAY_SIZE(wm8997_snd_controls),
 	.dapm_widgets		= wm8997_dapm_widgets,
@@ -1104,7 +1105,6 @@ static const struct snd_soc_component_driver soc_component_dev_wm8997 = {
 	.num_dapm_routes	= ARRAY_SIZE(wm8997_dapm_routes),
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static int wm8997_probe(struct platform_device *pdev)
@@ -1132,6 +1132,11 @@ static int wm8997_probe(struct platform_device *pdev)
 
 	arizona_init_dvfs(&wm8997->core);
 
+	/* This may return -EPROBE_DEFER, so do this early on */
+	ret = arizona_jack_codec_dev_probe(&wm8997->core, &pdev->dev);
+	if (ret)
+		return ret;
+
 	for (i = 0; i < ARRAY_SIZE(wm8997->fll); i++)
 		wm8997->fll[i].vco_mult = 1;
 
@@ -1163,10 +1168,10 @@ static int wm8997_probe(struct platform_device *pdev)
 
 	ret = arizona_init_vol_limit(arizona);
 	if (ret < 0)
-		return ret;
+		goto err_jack_codec_dev;
 	ret = arizona_init_spk_irqs(arizona);
 	if (ret < 0)
-		return ret;
+		goto err_jack_codec_dev;
 
 	ret = devm_snd_soc_register_component(&pdev->dev,
 					      &soc_component_dev_wm8997,
@@ -1177,8 +1182,13 @@ static int wm8997_probe(struct platform_device *pdev)
 		goto err_spk_irqs;
 	}
 
+	return ret;
+
 err_spk_irqs:
 	arizona_free_spk_irqs(arizona);
+err_jack_codec_dev:
+	pm_runtime_disable(&pdev->dev);
+	arizona_jack_codec_dev_remove(&wm8997->core);
 
 	return ret;
 }
@@ -1192,6 +1202,8 @@ static int wm8997_remove(struct platform_device *pdev)
 
 	arizona_free_spk_irqs(arizona);
 
+	arizona_jack_codec_dev_remove(&wm8997->core);
+
 	return 0;
 }
 
diff --git a/sound/soc/codecs/wm8998.c b/sound/soc/codecs/wm8998.c
index 7c1899219573..79fc6bbaa3aa 100644
--- a/sound/soc/codecs/wm8998.c
+++ b/sound/soc/codecs/wm8998.c
@@ -43,7 +43,7 @@ static int wm8998_asrc_ev(struct snd_soc_dapm_widget *w,
 
 	switch (event) {
 	case SND_SOC_DAPM_PRE_PMU:
-		val = snd_soc_component_read32(component, ARIZONA_ASRC_RATE1);
+		val = snd_soc_component_read(component, ARIZONA_ASRC_RATE1);
 		val &= ARIZONA_ASRC_RATE1_MASK;
 		val >>= ARIZONA_ASRC_RATE1_SHIFT;
 
@@ -51,7 +51,7 @@ static int wm8998_asrc_ev(struct snd_soc_dapm_widget *w,
 		case 0:
 		case 1:
 		case 2:
-			val = snd_soc_component_read32(component,
+			val = snd_soc_component_read(component,
 					   ARIZONA_SAMPLE_RATE_1 + val);
 			if (val >= 0x11) {
 				dev_warn(component->dev,
@@ -67,7 +67,7 @@ static int wm8998_asrc_ev(struct snd_soc_dapm_widget *w,
 			return -EINVAL;
 		}
 
-		val = snd_soc_component_read32(component, ARIZONA_ASRC_RATE2);
+		val = snd_soc_component_read(component, ARIZONA_ASRC_RATE2);
 		val &= ARIZONA_ASRC_RATE2_MASK;
 		val >>= ARIZONA_ASRC_RATE2_SHIFT;
 
@@ -75,7 +75,7 @@ static int wm8998_asrc_ev(struct snd_soc_dapm_widget *w,
 		case 8:
 		case 9:
 			val -= 0x8;
-			val = snd_soc_component_read32(component,
+			val = snd_soc_component_read(component,
 					   ARIZONA_ASYNC_SAMPLE_RATE_1 + val);
 			if (val >= 0x11) {
 				dev_warn(component->dev,
@@ -108,6 +108,7 @@ static int wm8998_inmux_put(struct snd_kcontrol *kcontrol,
 	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
 	unsigned int mode_reg, mode_index;
 	unsigned int mux, inmode, src_val, mode_val;
+	int change, ret;
 
 	mux = ucontrol->value.enumerated.item[0];
 	if (mux > 1)
@@ -137,14 +138,20 @@ static int wm8998_inmux_put(struct snd_kcontrol *kcontrol,
 	snd_soc_component_update_bits(component, mode_reg,
 				      ARIZONA_IN1_MODE_MASK, mode_val);
 
-	snd_soc_component_update_bits(component, e->reg,
-				      ARIZONA_IN1L_SRC_MASK |
-				      ARIZONA_IN1L_SRC_SE_MASK,
-				      src_val);
+	change = snd_soc_component_update_bits(component, e->reg,
+					       ARIZONA_IN1L_SRC_MASK |
+					       ARIZONA_IN1L_SRC_SE_MASK,
+					       src_val);
 
-	return snd_soc_dapm_mux_update_power(dapm, kcontrol,
-					     ucontrol->value.enumerated.item[0],
-					     e, NULL);
+	ret = snd_soc_dapm_mux_update_power(dapm, kcontrol,
+					    ucontrol->value.enumerated.item[0],
+					    e, NULL);
+	if (ret < 0) {
+		dev_err(arizona->dev, "Failed to update demux power state: %d\n", ret);
+		return ret;
+	}
+
+	return change;
 }
 
 static const char * const wm8998_inmux_texts[] = {
@@ -1161,8 +1168,8 @@ static struct snd_soc_dai_driver wm8998_dai[] = {
 			 .formats = WM8998_FORMATS,
 		 },
 		.ops = &arizona_dai_ops,
-		.symmetric_rates = 1,
-		.symmetric_samplebits = 1,
+		.symmetric_rate = 1,
+		.symmetric_sample_bits = 1,
 	},
 	{
 		.name = "wm8998-aif2",
@@ -1183,8 +1190,8 @@ static struct snd_soc_dai_driver wm8998_dai[] = {
 			 .formats = WM8998_FORMATS,
 		 },
 		.ops = &arizona_dai_ops,
-		.symmetric_rates = 1,
-		.symmetric_samplebits = 1,
+		.symmetric_rate = 1,
+		.symmetric_sample_bits = 1,
 	},
 	{
 		.name = "wm8998-aif3",
@@ -1205,8 +1212,8 @@ static struct snd_soc_dai_driver wm8998_dai[] = {
 			 .formats = WM8998_FORMATS,
 		 },
 		.ops = &arizona_dai_ops,
-		.symmetric_rates = 1,
-		.symmetric_samplebits = 1,
+		.symmetric_rate = 1,
+		.symmetric_sample_bits = 1,
 	},
 	{
 		.name = "wm8998-slim1",
@@ -1316,6 +1323,7 @@ static const struct snd_soc_component_driver soc_component_dev_wm8998 = {
 	.remove			= wm8998_component_remove,
 	.set_sysclk		= arizona_set_sysclk,
 	.set_pll		= wm8998_set_fll,
+	.set_jack		= arizona_jack_set_jack,
 	.controls		= wm8998_snd_controls,
 	.num_controls		= ARRAY_SIZE(wm8998_snd_controls),
 	.dapm_widgets		= wm8998_dapm_widgets,
@@ -1324,7 +1332,6 @@ static const struct snd_soc_component_driver soc_component_dev_wm8998 = {
 	.num_dapm_routes	= ARRAY_SIZE(wm8998_dapm_routes),
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static int wm8998_probe(struct platform_device *pdev)
@@ -1350,6 +1357,11 @@ static int wm8998_probe(struct platform_device *pdev)
 	wm8998->core.arizona = arizona;
 	wm8998->core.num_inputs = 3;	/* IN1L, IN1R, IN2 */
 
+	/* This may return -EPROBE_DEFER, so do this early on */
+	ret = arizona_jack_codec_dev_probe(&wm8998->core, &pdev->dev);
+	if (ret)
+		return ret;
+
 	for (i = 0; i < ARRAY_SIZE(wm8998->fll); i++)
 		wm8998->fll[i].vco_mult = 1;
 
@@ -1375,7 +1387,7 @@ static int wm8998_probe(struct platform_device *pdev)
 
 	ret = arizona_init_spk_irqs(arizona);
 	if (ret < 0)
-		return ret;
+		goto err_pm_disable;
 
 	ret = devm_snd_soc_register_component(&pdev->dev,
 					      &soc_component_dev_wm8998,
@@ -1390,6 +1402,9 @@ static int wm8998_probe(struct platform_device *pdev)
 
 err_spk_irqs:
 	arizona_free_spk_irqs(arizona);
+err_pm_disable:
+	pm_runtime_disable(&pdev->dev);
+	arizona_jack_codec_dev_remove(&wm8998->core);
 
 	return ret;
 }
@@ -1403,6 +1418,8 @@ static int wm8998_remove(struct platform_device *pdev)
 
 	arizona_free_spk_irqs(arizona);
 
+	arizona_jack_codec_dev_remove(&wm8998->core);
+
 	return 0;
 }
 
diff --git a/sound/soc/codecs/wm9081.c b/sound/soc/codecs/wm9081.c
index c42ea626a240..513ec0ba81bb 100644
--- a/sound/soc/codecs/wm9081.c
+++ b/sound/soc/codecs/wm9081.c
@@ -338,7 +338,7 @@ static int speaker_mode_get(struct snd_kcontrol *kcontrol,
 	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
 	unsigned int reg;
 
-	reg = snd_soc_component_read32(component, WM9081_ANALOGUE_SPEAKER_2);
+	reg = snd_soc_component_read(component, WM9081_ANALOGUE_SPEAKER_2);
 	if (reg & WM9081_SPK_MODE)
 		ucontrol->value.enumerated.item[0] = 1;
 	else
@@ -357,8 +357,8 @@ static int speaker_mode_put(struct snd_kcontrol *kcontrol,
 			    struct snd_ctl_elem_value *ucontrol)
 {
 	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
-	unsigned int reg_pwr = snd_soc_component_read32(component, WM9081_POWER_MANAGEMENT);
-	unsigned int reg2 = snd_soc_component_read32(component, WM9081_ANALOGUE_SPEAKER_2);
+	unsigned int reg_pwr = snd_soc_component_read(component, WM9081_POWER_MANAGEMENT);
+	unsigned int reg2 = snd_soc_component_read(component, WM9081_ANALOGUE_SPEAKER_2);
 
 	/* Are we changing anything? */
 	if (ucontrol->value.enumerated.item[0] ==
@@ -568,7 +568,7 @@ static int wm9081_set_fll(struct snd_soc_component *component, int fll_id,
 	if (ret != 0)
 		return ret;
 
-	reg5 = snd_soc_component_read32(component, WM9081_FLL_CONTROL_5);
+	reg5 = snd_soc_component_read(component, WM9081_FLL_CONTROL_5);
 	reg5 &= ~WM9081_FLL_CLK_SRC_MASK;
 
 	switch (fll_id) {
@@ -582,14 +582,14 @@ static int wm9081_set_fll(struct snd_soc_component *component, int fll_id,
 	}
 
 	/* Disable CLK_SYS while we reconfigure */
-	clk_sys_reg = snd_soc_component_read32(component, WM9081_CLOCK_CONTROL_3);
+	clk_sys_reg = snd_soc_component_read(component, WM9081_CLOCK_CONTROL_3);
 	if (clk_sys_reg & WM9081_CLK_SYS_ENA)
 		snd_soc_component_write(component, WM9081_CLOCK_CONTROL_3,
 			     clk_sys_reg & ~WM9081_CLK_SYS_ENA);
 
 	/* Any FLL configuration change requires that the FLL be
 	 * disabled first. */
-	reg1 = snd_soc_component_read32(component, WM9081_FLL_CONTROL_1);
+	reg1 = snd_soc_component_read(component, WM9081_FLL_CONTROL_1);
 	reg1 &= ~WM9081_FLL_ENA;
 	snd_soc_component_write(component, WM9081_FLL_CONTROL_1, reg1);
 
@@ -605,7 +605,7 @@ static int wm9081_set_fll(struct snd_soc_component *component, int fll_id,
 		     (fll_div.fll_fratio << WM9081_FLL_FRATIO_SHIFT));
 	snd_soc_component_write(component, WM9081_FLL_CONTROL_3, fll_div.k);
 
-	reg4 = snd_soc_component_read32(component, WM9081_FLL_CONTROL_4);
+	reg4 = snd_soc_component_read(component, WM9081_FLL_CONTROL_4);
 	reg4 &= ~WM9081_FLL_N_MASK;
 	reg4 |= fll_div.n << WM9081_FLL_N_SHIFT;
 	snd_soc_component_write(component, WM9081_FLL_CONTROL_4, reg4);
@@ -707,14 +707,14 @@ static int configure_clock(struct snd_soc_component *component)
 		return -EINVAL;
 	}
 
-	reg = snd_soc_component_read32(component, WM9081_CLOCK_CONTROL_1);
+	reg = snd_soc_component_read(component, WM9081_CLOCK_CONTROL_1);
 	if (mclkdiv)
 		reg |= WM9081_MCLKDIV2;
 	else
 		reg &= ~WM9081_MCLKDIV2;
 	snd_soc_component_write(component, WM9081_CLOCK_CONTROL_1, reg);
 
-	reg = snd_soc_component_read32(component, WM9081_CLOCK_CONTROL_3);
+	reg = snd_soc_component_read(component, WM9081_CLOCK_CONTROL_3);
 	if (fll)
 		reg |= WM9081_CLK_SRC_SEL;
 	else
@@ -901,7 +901,7 @@ static int wm9081_set_dai_fmt(struct snd_soc_dai *dai,
 {
 	struct snd_soc_component *component = dai->component;
 	struct wm9081_priv *wm9081 = snd_soc_component_get_drvdata(component);
-	unsigned int aif2 = snd_soc_component_read32(component, WM9081_AUDIO_INTERFACE_2);
+	unsigned int aif2 = snd_soc_component_read(component, WM9081_AUDIO_INTERFACE_2);
 
 	aif2 &= ~(WM9081_AIF_BCLK_INV | WM9081_AIF_LRCLK_INV |
 		  WM9081_BCLK_DIR | WM9081_LRCLK_DIR | WM9081_AIF_FMT_MASK);
@@ -929,7 +929,7 @@ static int wm9081_set_dai_fmt(struct snd_soc_dai *dai,
 	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
 	case SND_SOC_DAIFMT_DSP_B:
 		aif2 |= WM9081_AIF_LRCLK_INV;
-		/* fall through */
+		fallthrough;
 	case SND_SOC_DAIFMT_DSP_A:
 		aif2 |= 0x3;
 		break;
@@ -997,18 +997,18 @@ static int wm9081_hw_params(struct snd_pcm_substream *substream,
 	int ret, i, best, best_val, cur_val;
 	unsigned int clk_ctrl2, aif1, aif2, aif3, aif4;
 
-	clk_ctrl2 = snd_soc_component_read32(component, WM9081_CLOCK_CONTROL_2);
+	clk_ctrl2 = snd_soc_component_read(component, WM9081_CLOCK_CONTROL_2);
 	clk_ctrl2 &= ~(WM9081_CLK_SYS_RATE_MASK | WM9081_SAMPLE_RATE_MASK);
 
-	aif1 = snd_soc_component_read32(component, WM9081_AUDIO_INTERFACE_1);
+	aif1 = snd_soc_component_read(component, WM9081_AUDIO_INTERFACE_1);
 
-	aif2 = snd_soc_component_read32(component, WM9081_AUDIO_INTERFACE_2);
+	aif2 = snd_soc_component_read(component, WM9081_AUDIO_INTERFACE_2);
 	aif2 &= ~WM9081_AIF_WL_MASK;
 
-	aif3 = snd_soc_component_read32(component, WM9081_AUDIO_INTERFACE_3);
+	aif3 = snd_soc_component_read(component, WM9081_AUDIO_INTERFACE_3);
 	aif3 &= ~WM9081_BCLK_DIV_MASK;
 
-	aif4 = snd_soc_component_read32(component, WM9081_AUDIO_INTERFACE_4);
+	aif4 = snd_soc_component_read(component, WM9081_AUDIO_INTERFACE_4);
 	aif4 &= ~WM9081_LRCLK_RATE_MASK;
 
 	wm9081->fs = params_rate(params);
@@ -1127,7 +1127,7 @@ static int wm9081_hw_params(struct snd_pcm_substream *substream,
 			s->name, s->rate);
 
 		/* If the EQ is enabled then disable it while we write out */
-		eq1 = snd_soc_component_read32(component, WM9081_EQ_1) & WM9081_EQ_ENA;
+		eq1 = snd_soc_component_read(component, WM9081_EQ_1) & WM9081_EQ_ENA;
 		if (eq1 & WM9081_EQ_ENA)
 			snd_soc_component_write(component, WM9081_EQ_1, 0);
 
@@ -1147,12 +1147,12 @@ static int wm9081_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static int wm9081_digital_mute(struct snd_soc_dai *codec_dai, int mute)
+static int wm9081_mute(struct snd_soc_dai *codec_dai, int mute, int direction)
 {
 	struct snd_soc_component *component = codec_dai->component;
 	unsigned int reg;
 
-	reg = snd_soc_component_read32(component, WM9081_DAC_DIGITAL_2);
+	reg = snd_soc_component_read(component, WM9081_DAC_DIGITAL_2);
 
 	if (mute)
 		reg |= WM9081_DAC_MUTE;
@@ -1188,7 +1188,7 @@ static int wm9081_set_tdm_slot(struct snd_soc_dai *dai,
 {
 	struct snd_soc_component *component = dai->component;
 	struct wm9081_priv *wm9081 = snd_soc_component_get_drvdata(component);
-	unsigned int aif1 = snd_soc_component_read32(component, WM9081_AUDIO_INTERFACE_1);
+	unsigned int aif1 = snd_soc_component_read(component, WM9081_AUDIO_INTERFACE_1);
 
 	aif1 &= ~(WM9081_AIFDAC_TDM_SLOT_MASK | WM9081_AIFDAC_TDM_MODE_MASK);
 
@@ -1232,8 +1232,9 @@ static int wm9081_set_tdm_slot(struct snd_soc_dai *dai,
 static const struct snd_soc_dai_ops wm9081_dai_ops = {
 	.hw_params = wm9081_hw_params,
 	.set_fmt = wm9081_set_dai_fmt,
-	.digital_mute = wm9081_digital_mute,
+	.mute_stream = wm9081_mute,
 	.set_tdm_slot = wm9081_set_tdm_slot,
+	.no_capture_mute = 1,
 };
 
 /* We report two channels because the CODEC processes a stereo signal, even
@@ -1283,7 +1284,6 @@ static const struct snd_soc_component_driver soc_component_dev_wm9081 = {
 	.num_dapm_routes	= ARRAY_SIZE(wm9081_audio_paths),
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config wm9081_regmap = {
@@ -1298,8 +1298,7 @@ static const struct regmap_config wm9081_regmap = {
 	.cache_type = REGCACHE_RBTREE,
 };
 
-static int wm9081_i2c_probe(struct i2c_client *i2c,
-			    const struct i2c_device_id *id)
+static int wm9081_i2c_probe(struct i2c_client *i2c)
 {
 	struct wm9081_priv *wm9081;
 	unsigned int reg;
@@ -1357,10 +1356,8 @@ static int wm9081_i2c_probe(struct i2c_client *i2c,
 	return 0;
 }
 
-static int wm9081_i2c_remove(struct i2c_client *client)
-{
-	return 0;
-}
+static void wm9081_i2c_remove(struct i2c_client *client)
+{}
 
 static const struct i2c_device_id wm9081_i2c_id[] = {
 	{ "wm9081", 0 },
@@ -1372,7 +1369,7 @@ static struct i2c_driver wm9081_i2c_driver = {
 	.driver = {
 		.name = "wm9081",
 	},
-	.probe =    wm9081_i2c_probe,
+	.probe_new = wm9081_i2c_probe,
 	.remove =   wm9081_i2c_remove,
 	.id_table = wm9081_i2c_id,
 };
diff --git a/sound/soc/codecs/wm9090.c b/sound/soc/codecs/wm9090.c
index 6c001d118599..ef3524c3f07f 100644
--- a/sound/soc/codecs/wm9090.c
+++ b/sound/soc/codecs/wm9090.c
@@ -139,7 +139,7 @@ static void wait_for_dc_servo(struct snd_soc_component *component)
 	do {
 		count++;
 		msleep(1);
-		reg = snd_soc_component_read32(component, WM9090_DC_SERVO_READBACK_0);
+		reg = snd_soc_component_read(component, WM9090_DC_SERVO_READBACK_0);
 		dev_dbg(component->dev, "DC servo status: %x\n", reg);
 	} while ((reg & WM9090_DCS_CAL_COMPLETE_MASK)
 		 != WM9090_DCS_CAL_COMPLETE_MASK && count < 1000);
@@ -239,7 +239,7 @@ static int hp_ev(struct snd_soc_dapm_widget *w,
 		 struct snd_kcontrol *kcontrol, int event)
 {
 	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
-	unsigned int reg = snd_soc_component_read32(component, WM9090_ANALOGUE_HP_0);
+	unsigned int reg = snd_soc_component_read(component, WM9090_ANALOGUE_HP_0);
 
 	switch (event) {
 	case SND_SOC_DAPM_POST_PMU:
@@ -543,8 +543,6 @@ static const struct snd_soc_component_driver soc_component_dev_wm9090 = {
 	.suspend_bias_off	= 1,
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
-	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config wm9090_regmap = {
@@ -561,8 +559,7 @@ static const struct regmap_config wm9090_regmap = {
 };
 
 
-static int wm9090_i2c_probe(struct i2c_client *i2c,
-			    const struct i2c_device_id *id)
+static int wm9090_i2c_probe(struct i2c_client *i2c)
 {
 	struct wm9090_priv *wm9090;
 	unsigned int reg;
@@ -619,7 +616,7 @@ static struct i2c_driver wm9090_i2c_driver = {
 	.driver = {
 		.name = "wm9090",
 	},
-	.probe = wm9090_i2c_probe,
+	.probe_new = wm9090_i2c_probe,
 	.id_table = wm9090_id,
 };
 
diff --git a/sound/soc/codecs/wm9705.c b/sound/soc/codecs/wm9705.c
index 99fe8f316624..d04902ef1d5f 100644
--- a/sound/soc/codecs/wm9705.c
+++ b/sound/soc/codecs/wm9705.c
@@ -368,7 +368,6 @@ static const struct snd_soc_component_driver soc_component_dev_wm9705 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static int wm9705_probe(struct platform_device *pdev)
diff --git a/sound/soc/codecs/wm9712.c b/sound/soc/codecs/wm9712.c
index 7515c9d4006e..df9b7980706b 100644
--- a/sound/soc/codecs/wm9712.c
+++ b/sound/soc/codecs/wm9712.c
@@ -692,7 +692,6 @@ static const struct snd_soc_component_driver soc_component_dev_wm9712 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static int wm9712_probe(struct platform_device *pdev)
diff --git a/sound/soc/codecs/wm9713.c b/sound/soc/codecs/wm9713.c
index 6497c1ea6228..5d2e54e06e30 100644
--- a/sound/soc/codecs/wm9713.c
+++ b/sound/soc/codecs/wm9713.c
@@ -755,7 +755,7 @@ static void pll_factors(struct snd_soc_component *component,
 	u64 Kpart;
 	unsigned int K, Ndiv, Nmod, target;
 
-	/* The the PLL output is always 98.304MHz. */
+	/* The PLL output is always 98.304MHz. */
 	target = 98304000;
 
 	/* If the input frequency is over 14.4MHz then scale it down. */
@@ -807,7 +807,7 @@ static void pll_factors(struct snd_soc_component *component,
 	pll_div->k = K;
 }
 
-/**
+/*
  * Please note that changing the PLL input frequency may require
  * resynchronisation with the AC97 controller.
  */
@@ -939,7 +939,7 @@ static int wm9713_set_dai_fmt(struct snd_soc_dai *codec_dai,
 		unsigned int fmt)
 {
 	struct snd_soc_component *component = codec_dai->component;
-	u16 gpio = snd_soc_component_read32(component, AC97_GPIO_CFG) & 0xffc5;
+	u16 gpio = snd_soc_component_read(component, AC97_GPIO_CFG) & 0xffc5;
 	u16 reg = 0x8000;
 
 	/* clock masters */
@@ -1134,7 +1134,7 @@ static struct snd_soc_dai_driver wm9713_dai[] = {
 		.rates = WM9713_PCM_RATES,
 		.formats = WM9713_PCM_FORMATS,},
 	.ops = &wm9713_dai_ops_voice,
-	.symmetric_rates = 1,
+	.symmetric_rate = 1,
 	},
 };
 
@@ -1257,7 +1257,6 @@ static const struct snd_soc_component_driver soc_component_dev_wm9713 = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static int wm9713_probe(struct platform_device *pdev)
diff --git a/sound/soc/codecs/wm_adsp.c b/sound/soc/codecs/wm_adsp.c
index d3d32b501aca..8a2e9771bb50 100644
--- a/sound/soc/codecs/wm_adsp.c
+++ b/sound/soc/codecs/wm_adsp.c
@@ -19,7 +19,6 @@
 #include <linux/regmap.h>
 #include <linux/regulator/consumer.h>
 #include <linux/slab.h>
-#include <linux/vmalloc.h>
 #include <linux/workqueue.h>
 #include <linux/debugfs.h>
 #include <sound/core.h>
@@ -33,15 +32,15 @@
 #include "wm_adsp.h"
 
 #define adsp_crit(_dsp, fmt, ...) \
-	dev_crit(_dsp->dev, "%s: " fmt, _dsp->name, ##__VA_ARGS__)
+	dev_crit(_dsp->cs_dsp.dev, "%s: " fmt, _dsp->cs_dsp.name, ##__VA_ARGS__)
 #define adsp_err(_dsp, fmt, ...) \
-	dev_err(_dsp->dev, "%s: " fmt, _dsp->name, ##__VA_ARGS__)
+	dev_err(_dsp->cs_dsp.dev, "%s: " fmt, _dsp->cs_dsp.name, ##__VA_ARGS__)
 #define adsp_warn(_dsp, fmt, ...) \
-	dev_warn(_dsp->dev, "%s: " fmt, _dsp->name, ##__VA_ARGS__)
+	dev_warn(_dsp->cs_dsp.dev, "%s: " fmt, _dsp->cs_dsp.name, ##__VA_ARGS__)
 #define adsp_info(_dsp, fmt, ...) \
-	dev_info(_dsp->dev, "%s: " fmt, _dsp->name, ##__VA_ARGS__)
+	dev_info(_dsp->cs_dsp.dev, "%s: " fmt, _dsp->cs_dsp.name, ##__VA_ARGS__)
 #define adsp_dbg(_dsp, fmt, ...) \
-	dev_dbg(_dsp->dev, "%s: " fmt, _dsp->name, ##__VA_ARGS__)
+	dev_dbg(_dsp->cs_dsp.dev, "%s: " fmt, _dsp->cs_dsp.name, ##__VA_ARGS__)
 
 #define compr_err(_obj, fmt, ...) \
 	adsp_err(_obj->dsp, "%s: " fmt, _obj->name ? _obj->name : "legacy", \
@@ -50,300 +49,10 @@
 	adsp_dbg(_obj->dsp, "%s: " fmt, _obj->name ? _obj->name : "legacy", \
 		 ##__VA_ARGS__)
 
-#define ADSP1_CONTROL_1                   0x00
-#define ADSP1_CONTROL_2                   0x02
-#define ADSP1_CONTROL_3                   0x03
-#define ADSP1_CONTROL_4                   0x04
-#define ADSP1_CONTROL_5                   0x06
-#define ADSP1_CONTROL_6                   0x07
-#define ADSP1_CONTROL_7                   0x08
-#define ADSP1_CONTROL_8                   0x09
-#define ADSP1_CONTROL_9                   0x0A
-#define ADSP1_CONTROL_10                  0x0B
-#define ADSP1_CONTROL_11                  0x0C
-#define ADSP1_CONTROL_12                  0x0D
-#define ADSP1_CONTROL_13                  0x0F
-#define ADSP1_CONTROL_14                  0x10
-#define ADSP1_CONTROL_15                  0x11
-#define ADSP1_CONTROL_16                  0x12
-#define ADSP1_CONTROL_17                  0x13
-#define ADSP1_CONTROL_18                  0x14
-#define ADSP1_CONTROL_19                  0x16
-#define ADSP1_CONTROL_20                  0x17
-#define ADSP1_CONTROL_21                  0x18
-#define ADSP1_CONTROL_22                  0x1A
-#define ADSP1_CONTROL_23                  0x1B
-#define ADSP1_CONTROL_24                  0x1C
-#define ADSP1_CONTROL_25                  0x1E
-#define ADSP1_CONTROL_26                  0x20
-#define ADSP1_CONTROL_27                  0x21
-#define ADSP1_CONTROL_28                  0x22
-#define ADSP1_CONTROL_29                  0x23
-#define ADSP1_CONTROL_30                  0x24
-#define ADSP1_CONTROL_31                  0x26
-
-/*
- * ADSP1 Control 19
- */
-#define ADSP1_WDMA_BUFFER_LENGTH_MASK     0x00FF  /* DSP1_WDMA_BUFFER_LENGTH - [7:0] */
-#define ADSP1_WDMA_BUFFER_LENGTH_SHIFT         0  /* DSP1_WDMA_BUFFER_LENGTH - [7:0] */
-#define ADSP1_WDMA_BUFFER_LENGTH_WIDTH         8  /* DSP1_WDMA_BUFFER_LENGTH - [7:0] */
-
-
-/*
- * ADSP1 Control 30
- */
-#define ADSP1_DBG_CLK_ENA                 0x0008  /* DSP1_DBG_CLK_ENA */
-#define ADSP1_DBG_CLK_ENA_MASK            0x0008  /* DSP1_DBG_CLK_ENA */
-#define ADSP1_DBG_CLK_ENA_SHIFT                3  /* DSP1_DBG_CLK_ENA */
-#define ADSP1_DBG_CLK_ENA_WIDTH                1  /* DSP1_DBG_CLK_ENA */
-#define ADSP1_SYS_ENA                     0x0004  /* DSP1_SYS_ENA */
-#define ADSP1_SYS_ENA_MASK                0x0004  /* DSP1_SYS_ENA */
-#define ADSP1_SYS_ENA_SHIFT                    2  /* DSP1_SYS_ENA */
-#define ADSP1_SYS_ENA_WIDTH                    1  /* DSP1_SYS_ENA */
-#define ADSP1_CORE_ENA                    0x0002  /* DSP1_CORE_ENA */
-#define ADSP1_CORE_ENA_MASK               0x0002  /* DSP1_CORE_ENA */
-#define ADSP1_CORE_ENA_SHIFT                   1  /* DSP1_CORE_ENA */
-#define ADSP1_CORE_ENA_WIDTH                   1  /* DSP1_CORE_ENA */
-#define ADSP1_START                       0x0001  /* DSP1_START */
-#define ADSP1_START_MASK                  0x0001  /* DSP1_START */
-#define ADSP1_START_SHIFT                      0  /* DSP1_START */
-#define ADSP1_START_WIDTH                      1  /* DSP1_START */
-
-/*
- * ADSP1 Control 31
- */
-#define ADSP1_CLK_SEL_MASK                0x0007  /* CLK_SEL_ENA */
-#define ADSP1_CLK_SEL_SHIFT                    0  /* CLK_SEL_ENA */
-#define ADSP1_CLK_SEL_WIDTH                    3  /* CLK_SEL_ENA */
-
-#define ADSP2_CONTROL                     0x0
-#define ADSP2_CLOCKING                    0x1
-#define ADSP2V2_CLOCKING                  0x2
-#define ADSP2_STATUS1                     0x4
-#define ADSP2_WDMA_CONFIG_1               0x30
-#define ADSP2_WDMA_CONFIG_2               0x31
-#define ADSP2V2_WDMA_CONFIG_2             0x32
-#define ADSP2_RDMA_CONFIG_1               0x34
-
-#define ADSP2_SCRATCH0                    0x40
-#define ADSP2_SCRATCH1                    0x41
-#define ADSP2_SCRATCH2                    0x42
-#define ADSP2_SCRATCH3                    0x43
-
-#define ADSP2V2_SCRATCH0_1                0x40
-#define ADSP2V2_SCRATCH2_3                0x42
-
-/*
- * ADSP2 Control
- */
-
-#define ADSP2_MEM_ENA                     0x0010  /* DSP1_MEM_ENA */
-#define ADSP2_MEM_ENA_MASK                0x0010  /* DSP1_MEM_ENA */
-#define ADSP2_MEM_ENA_SHIFT                    4  /* DSP1_MEM_ENA */
-#define ADSP2_MEM_ENA_WIDTH                    1  /* DSP1_MEM_ENA */
-#define ADSP2_SYS_ENA                     0x0004  /* DSP1_SYS_ENA */
-#define ADSP2_SYS_ENA_MASK                0x0004  /* DSP1_SYS_ENA */
-#define ADSP2_SYS_ENA_SHIFT                    2  /* DSP1_SYS_ENA */
-#define ADSP2_SYS_ENA_WIDTH                    1  /* DSP1_SYS_ENA */
-#define ADSP2_CORE_ENA                    0x0002  /* DSP1_CORE_ENA */
-#define ADSP2_CORE_ENA_MASK               0x0002  /* DSP1_CORE_ENA */
-#define ADSP2_CORE_ENA_SHIFT                   1  /* DSP1_CORE_ENA */
-#define ADSP2_CORE_ENA_WIDTH                   1  /* DSP1_CORE_ENA */
-#define ADSP2_START                       0x0001  /* DSP1_START */
-#define ADSP2_START_MASK                  0x0001  /* DSP1_START */
-#define ADSP2_START_SHIFT                      0  /* DSP1_START */
-#define ADSP2_START_WIDTH                      1  /* DSP1_START */
-
-/*
- * ADSP2 clocking
- */
-#define ADSP2_CLK_SEL_MASK                0x0007  /* CLK_SEL_ENA */
-#define ADSP2_CLK_SEL_SHIFT                    0  /* CLK_SEL_ENA */
-#define ADSP2_CLK_SEL_WIDTH                    3  /* CLK_SEL_ENA */
-
-/*
- * ADSP2V2 clocking
- */
-#define ADSP2V2_CLK_SEL_MASK             0x70000  /* CLK_SEL_ENA */
-#define ADSP2V2_CLK_SEL_SHIFT                 16  /* CLK_SEL_ENA */
-#define ADSP2V2_CLK_SEL_WIDTH                  3  /* CLK_SEL_ENA */
-
-#define ADSP2V2_RATE_MASK                 0x7800  /* DSP_RATE */
-#define ADSP2V2_RATE_SHIFT                    11  /* DSP_RATE */
-#define ADSP2V2_RATE_WIDTH                     4  /* DSP_RATE */
-
-/*
- * ADSP2 Status 1
- */
-#define ADSP2_RAM_RDY                     0x0001
-#define ADSP2_RAM_RDY_MASK                0x0001
-#define ADSP2_RAM_RDY_SHIFT                    0
-#define ADSP2_RAM_RDY_WIDTH                    1
-
-/*
- * ADSP2 Lock support
- */
-#define ADSP2_LOCK_CODE_0                    0x5555
-#define ADSP2_LOCK_CODE_1                    0xAAAA
-
-#define ADSP2_WATCHDOG                       0x0A
-#define ADSP2_BUS_ERR_ADDR                   0x52
-#define ADSP2_REGION_LOCK_STATUS             0x64
-#define ADSP2_LOCK_REGION_1_LOCK_REGION_0    0x66
-#define ADSP2_LOCK_REGION_3_LOCK_REGION_2    0x68
-#define ADSP2_LOCK_REGION_5_LOCK_REGION_4    0x6A
-#define ADSP2_LOCK_REGION_7_LOCK_REGION_6    0x6C
-#define ADSP2_LOCK_REGION_9_LOCK_REGION_8    0x6E
-#define ADSP2_LOCK_REGION_CTRL               0x7A
-#define ADSP2_PMEM_ERR_ADDR_XMEM_ERR_ADDR    0x7C
-
-#define ADSP2_REGION_LOCK_ERR_MASK           0x8000
-#define ADSP2_SLAVE_ERR_MASK                 0x4000
-#define ADSP2_WDT_TIMEOUT_STS_MASK           0x2000
-#define ADSP2_CTRL_ERR_PAUSE_ENA             0x0002
-#define ADSP2_CTRL_ERR_EINT                  0x0001
-
-#define ADSP2_BUS_ERR_ADDR_MASK              0x00FFFFFF
-#define ADSP2_XMEM_ERR_ADDR_MASK             0x0000FFFF
-#define ADSP2_PMEM_ERR_ADDR_MASK             0x7FFF0000
-#define ADSP2_PMEM_ERR_ADDR_SHIFT            16
-#define ADSP2_WDT_ENA_MASK                   0xFFFFFFFD
-
-#define ADSP2_LOCK_REGION_SHIFT              16
-
 #define ADSP_MAX_STD_CTRL_SIZE               512
 
-#define WM_ADSP_ACKED_CTL_TIMEOUT_MS         100
-#define WM_ADSP_ACKED_CTL_N_QUICKPOLLS       10
-#define WM_ADSP_ACKED_CTL_MIN_VALUE          0
-#define WM_ADSP_ACKED_CTL_MAX_VALUE          0xFFFFFF
-
-/*
- * Event control messages
- */
-#define WM_ADSP_FW_EVENT_SHUTDOWN            0x000001
-
-/*
- * HALO system info
- */
-#define HALO_AHBM_WINDOW_DEBUG_0             0x02040
-#define HALO_AHBM_WINDOW_DEBUG_1             0x02044
-
-/*
- * HALO core
- */
-#define HALO_SCRATCH1                        0x005c0
-#define HALO_SCRATCH2                        0x005c8
-#define HALO_SCRATCH3                        0x005d0
-#define HALO_SCRATCH4                        0x005d8
-#define HALO_CCM_CORE_CONTROL                0x41000
-#define HALO_CORE_SOFT_RESET                 0x00010
-#define HALO_WDT_CONTROL                     0x47000
-
-/*
- * HALO MPU banks
- */
-#define HALO_MPU_XMEM_ACCESS_0               0x43000
-#define HALO_MPU_YMEM_ACCESS_0               0x43004
-#define HALO_MPU_WINDOW_ACCESS_0             0x43008
-#define HALO_MPU_XREG_ACCESS_0               0x4300C
-#define HALO_MPU_YREG_ACCESS_0               0x43014
-#define HALO_MPU_XMEM_ACCESS_1               0x43018
-#define HALO_MPU_YMEM_ACCESS_1               0x4301C
-#define HALO_MPU_WINDOW_ACCESS_1             0x43020
-#define HALO_MPU_XREG_ACCESS_1               0x43024
-#define HALO_MPU_YREG_ACCESS_1               0x4302C
-#define HALO_MPU_XMEM_ACCESS_2               0x43030
-#define HALO_MPU_YMEM_ACCESS_2               0x43034
-#define HALO_MPU_WINDOW_ACCESS_2             0x43038
-#define HALO_MPU_XREG_ACCESS_2               0x4303C
-#define HALO_MPU_YREG_ACCESS_2               0x43044
-#define HALO_MPU_XMEM_ACCESS_3               0x43048
-#define HALO_MPU_YMEM_ACCESS_3               0x4304C
-#define HALO_MPU_WINDOW_ACCESS_3             0x43050
-#define HALO_MPU_XREG_ACCESS_3               0x43054
-#define HALO_MPU_YREG_ACCESS_3               0x4305C
-#define HALO_MPU_XM_VIO_ADDR                 0x43100
-#define HALO_MPU_XM_VIO_STATUS               0x43104
-#define HALO_MPU_YM_VIO_ADDR                 0x43108
-#define HALO_MPU_YM_VIO_STATUS               0x4310C
-#define HALO_MPU_PM_VIO_ADDR                 0x43110
-#define HALO_MPU_PM_VIO_STATUS               0x43114
-#define HALO_MPU_LOCK_CONFIG                 0x43140
-
-/*
- * HALO_AHBM_WINDOW_DEBUG_1
- */
-#define HALO_AHBM_CORE_ERR_ADDR_MASK         0x0fffff00
-#define HALO_AHBM_CORE_ERR_ADDR_SHIFT                 8
-#define HALO_AHBM_FLAGS_ERR_MASK             0x000000ff
-
-/*
- * HALO_CCM_CORE_CONTROL
- */
-#define HALO_CORE_EN                        0x00000001
-
-/*
- * HALO_CORE_SOFT_RESET
- */
-#define HALO_CORE_SOFT_RESET_MASK           0x00000001
-
-/*
- * HALO_WDT_CONTROL
- */
-#define HALO_WDT_EN_MASK                    0x00000001
-
-/*
- * HALO_MPU_?M_VIO_STATUS
- */
-#define HALO_MPU_VIO_STS_MASK               0x007e0000
-#define HALO_MPU_VIO_STS_SHIFT                      17
-#define HALO_MPU_VIO_ERR_WR_MASK            0x00008000
-#define HALO_MPU_VIO_ERR_SRC_MASK           0x00007fff
-#define HALO_MPU_VIO_ERR_SRC_SHIFT                   0
-
-static struct wm_adsp_ops wm_adsp1_ops;
-static struct wm_adsp_ops wm_adsp2_ops[];
-static struct wm_adsp_ops wm_halo_ops;
-
-struct wm_adsp_buf {
-	struct list_head list;
-	void *buf;
-};
-
-static struct wm_adsp_buf *wm_adsp_buf_alloc(const void *src, size_t len,
-					     struct list_head *list)
-{
-	struct wm_adsp_buf *buf = kzalloc(sizeof(*buf), GFP_KERNEL);
-
-	if (buf == NULL)
-		return NULL;
-
-	buf->buf = vmalloc(len);
-	if (!buf->buf) {
-		kfree(buf);
-		return NULL;
-	}
-	memcpy(buf->buf, src, len);
-
-	if (list)
-		list_add_tail(&buf->list, list);
-
-	return buf;
-}
-
-static void wm_adsp_buf_free(struct list_head *list)
-{
-	while (!list_empty(list)) {
-		struct wm_adsp_buf *buf = list_first_entry(list,
-							   struct wm_adsp_buf,
-							   list);
-		list_del(&buf->list);
-		vfree(buf->buf);
-		kfree(buf);
-	}
-}
+static const struct cs_dsp_client_ops wm_adsp1_client_ops;
+static const struct cs_dsp_client_ops wm_adsp2_client_ops;
 
 #define WM_ADSP_FW_MBC_VSS  0
 #define WM_ADSP_FW_HIFI     1
@@ -355,9 +64,11 @@ static void wm_adsp_buf_free(struct list_head *list)
 #define WM_ADSP_FW_ASR      7
 #define WM_ADSP_FW_TRACE    8
 #define WM_ADSP_FW_SPK_PROT 9
-#define WM_ADSP_FW_MISC     10
+#define WM_ADSP_FW_SPK_CALI 10
+#define WM_ADSP_FW_SPK_DIAG 11
+#define WM_ADSP_FW_MISC     12
 
-#define WM_ADSP_NUM_FW      11
+#define WM_ADSP_NUM_FW      13
 
 static const char *wm_adsp_fw_text[WM_ADSP_NUM_FW] = {
 	[WM_ADSP_FW_MBC_VSS] =  "MBC/VSS",
@@ -370,6 +81,8 @@ static const char *wm_adsp_fw_text[WM_ADSP_NUM_FW] = {
 	[WM_ADSP_FW_ASR] =      "ASR Assist",
 	[WM_ADSP_FW_TRACE] =    "Dbg Trace",
 	[WM_ADSP_FW_SPK_PROT] = "Protection",
+	[WM_ADSP_FW_SPK_CALI] = "Calibration",
+	[WM_ADSP_FW_SPK_DIAG] = "Diagnostic",
 	[WM_ADSP_FW_MISC] =     "Misc",
 };
 
@@ -384,13 +97,13 @@ struct wm_adsp_system_config_xm_hdr {
 	__be32 wdma[8];
 	__be32 build_job_name[3];
 	__be32 build_job_number;
-};
+} __packed;
 
 struct wm_halo_system_config_xm_hdr {
 	__be32 halo_heartbeat;
 	__be32 build_job_name[3];
 	__be32 build_job_number;
-};
+} __packed;
 
 struct wm_adsp_alg_xm_struct {
 	__be32 magic;
@@ -401,13 +114,13 @@ struct wm_adsp_alg_xm_struct {
 	__be32 high_water_mark;
 	__be32 low_water_mark;
 	__be64 smoothed_power;
-};
+} __packed;
 
 struct wm_adsp_host_buf_coeff_v1 {
 	__be32 host_buf_ptr;		/* Host buffer pointer */
 	__be32 versions;		/* Version numbers */
 	__be32 name[4];			/* The buffer name */
-};
+} __packed;
 
 struct wm_adsp_buffer {
 	__be32 buf1_base;		/* Base addr of first buffer area */
@@ -428,7 +141,7 @@ struct wm_adsp_buffer {
 	__be32 min_free;		/* min free space since stream start */
 	__be32 blocks_written[2];	/* total blocks written (64 bit) */
 	__be32 words_written[2];	/* total words written (64 bit) */
-};
+} __packed;
 
 struct wm_adsp_compr;
 
@@ -465,12 +178,10 @@ struct wm_adsp_compr {
 	const char *name;
 };
 
-#define WM_ADSP_DATA_WORD_SIZE         3
-
 #define WM_ADSP_MIN_FRAGMENTS          1
 #define WM_ADSP_MAX_FRAGMENTS          256
-#define WM_ADSP_MIN_FRAGMENT_SIZE      (64 * WM_ADSP_DATA_WORD_SIZE)
-#define WM_ADSP_MAX_FRAGMENT_SIZE      (4096 * WM_ADSP_DATA_WORD_SIZE)
+#define WM_ADSP_MIN_FRAGMENT_SIZE      (16 * CS_DSP_DATA_WORD_SIZE)
+#define WM_ADSP_MAX_FRAGMENT_SIZE      (4096 * CS_DSP_DATA_WORD_SIZE)
 
 #define WM_ADSP_ALG_XM_STRUCT_MAGIC    0x49aec7
 
@@ -585,196 +296,24 @@ static const struct {
 		.num_caps = ARRAY_SIZE(trace_caps),
 		.caps = trace_caps,
 	},
-	[WM_ADSP_FW_SPK_PROT] = { .file = "spk-prot" },
+	[WM_ADSP_FW_SPK_PROT] = {
+		.file = "spk-prot",
+		.compr_direction = SND_COMPRESS_CAPTURE,
+		.num_caps = ARRAY_SIZE(trace_caps),
+		.caps = trace_caps,
+	},
+	[WM_ADSP_FW_SPK_CALI] = { .file = "spk-cali" },
+	[WM_ADSP_FW_SPK_DIAG] = { .file = "spk-diag" },
 	[WM_ADSP_FW_MISC] =     { .file = "misc" },
 };
 
-struct wm_coeff_ctl_ops {
-	int (*xget)(struct snd_kcontrol *kcontrol,
-		    struct snd_ctl_elem_value *ucontrol);
-	int (*xput)(struct snd_kcontrol *kcontrol,
-		    struct snd_ctl_elem_value *ucontrol);
-};
-
 struct wm_coeff_ctl {
 	const char *name;
-	const char *fw_name;
-	/* Subname is needed to match with firmware */
-	const char *subname;
-	unsigned int subname_len;
-	struct wm_adsp_alg_region alg_region;
-	struct wm_coeff_ctl_ops ops;
-	struct wm_adsp *dsp;
-	unsigned int enabled:1;
-	struct list_head list;
-	void *cache;
-	unsigned int offset;
-	size_t len;
-	unsigned int set:1;
+	struct cs_dsp_coeff_ctl *cs_ctl;
 	struct soc_bytes_ext bytes_ext;
-	unsigned int flags;
-	unsigned int type;
-};
-
-static const char *wm_adsp_mem_region_name(unsigned int type)
-{
-	switch (type) {
-	case WMFW_ADSP1_PM:
-		return "PM";
-	case WMFW_HALO_PM_PACKED:
-		return "PM_PACKED";
-	case WMFW_ADSP1_DM:
-		return "DM";
-	case WMFW_ADSP2_XM:
-		return "XM";
-	case WMFW_HALO_XM_PACKED:
-		return "XM_PACKED";
-	case WMFW_ADSP2_YM:
-		return "YM";
-	case WMFW_HALO_YM_PACKED:
-		return "YM_PACKED";
-	case WMFW_ADSP1_ZM:
-		return "ZM";
-	default:
-		return NULL;
-	}
-}
-
-#ifdef CONFIG_DEBUG_FS
-static void wm_adsp_debugfs_save_wmfwname(struct wm_adsp *dsp, const char *s)
-{
-	char *tmp = kasprintf(GFP_KERNEL, "%s\n", s);
-
-	kfree(dsp->wmfw_file_name);
-	dsp->wmfw_file_name = tmp;
-}
-
-static void wm_adsp_debugfs_save_binname(struct wm_adsp *dsp, const char *s)
-{
-	char *tmp = kasprintf(GFP_KERNEL, "%s\n", s);
-
-	kfree(dsp->bin_file_name);
-	dsp->bin_file_name = tmp;
-}
-
-static void wm_adsp_debugfs_clear(struct wm_adsp *dsp)
-{
-	kfree(dsp->wmfw_file_name);
-	kfree(dsp->bin_file_name);
-	dsp->wmfw_file_name = NULL;
-	dsp->bin_file_name = NULL;
-}
-
-static ssize_t wm_adsp_debugfs_wmfw_read(struct file *file,
-					 char __user *user_buf,
-					 size_t count, loff_t *ppos)
-{
-	struct wm_adsp *dsp = file->private_data;
-	ssize_t ret;
-
-	mutex_lock(&dsp->pwr_lock);
-
-	if (!dsp->wmfw_file_name || !dsp->booted)
-		ret = 0;
-	else
-		ret = simple_read_from_buffer(user_buf, count, ppos,
-					      dsp->wmfw_file_name,
-					      strlen(dsp->wmfw_file_name));
-
-	mutex_unlock(&dsp->pwr_lock);
-	return ret;
-}
-
-static ssize_t wm_adsp_debugfs_bin_read(struct file *file,
-					char __user *user_buf,
-					size_t count, loff_t *ppos)
-{
-	struct wm_adsp *dsp = file->private_data;
-	ssize_t ret;
-
-	mutex_lock(&dsp->pwr_lock);
-
-	if (!dsp->bin_file_name || !dsp->booted)
-		ret = 0;
-	else
-		ret = simple_read_from_buffer(user_buf, count, ppos,
-					      dsp->bin_file_name,
-					      strlen(dsp->bin_file_name));
-
-	mutex_unlock(&dsp->pwr_lock);
-	return ret;
-}
-
-static const struct {
-	const char *name;
-	const struct file_operations fops;
-} wm_adsp_debugfs_fops[] = {
-	{
-		.name = "wmfw_file_name",
-		.fops = {
-			.open = simple_open,
-			.read = wm_adsp_debugfs_wmfw_read,
-		},
-	},
-	{
-		.name = "bin_file_name",
-		.fops = {
-			.open = simple_open,
-			.read = wm_adsp_debugfs_bin_read,
-		},
-	},
+	struct work_struct work;
 };
 
-static void wm_adsp2_init_debugfs(struct wm_adsp *dsp,
-				  struct snd_soc_component *component)
-{
-	struct dentry *root = NULL;
-	int i;
-
-	root = debugfs_create_dir(dsp->name, component->debugfs_root);
-
-	debugfs_create_bool("booted", 0444, root, &dsp->booted);
-	debugfs_create_bool("running", 0444, root, &dsp->running);
-	debugfs_create_x32("fw_id", 0444, root, &dsp->fw_id);
-	debugfs_create_x32("fw_version", 0444, root, &dsp->fw_id_version);
-
-	for (i = 0; i < ARRAY_SIZE(wm_adsp_debugfs_fops); ++i)
-		debugfs_create_file(wm_adsp_debugfs_fops[i].name, 0444, root,
-				    dsp, &wm_adsp_debugfs_fops[i].fops);
-
-	dsp->debugfs_root = root;
-}
-
-static void wm_adsp2_cleanup_debugfs(struct wm_adsp *dsp)
-{
-	wm_adsp_debugfs_clear(dsp);
-	debugfs_remove_recursive(dsp->debugfs_root);
-}
-#else
-static inline void wm_adsp2_init_debugfs(struct wm_adsp *dsp,
-					 struct snd_soc_component *component)
-{
-}
-
-static inline void wm_adsp2_cleanup_debugfs(struct wm_adsp *dsp)
-{
-}
-
-static inline void wm_adsp_debugfs_save_wmfwname(struct wm_adsp *dsp,
-						 const char *s)
-{
-}
-
-static inline void wm_adsp_debugfs_save_binname(struct wm_adsp *dsp,
-						const char *s)
-{
-}
-
-static inline void wm_adsp_debugfs_clear(struct wm_adsp *dsp)
-{
-}
-#endif
-
 int wm_adsp_fw_get(struct snd_kcontrol *kcontrol,
 		   struct snd_ctl_elem_value *ucontrol)
 {
@@ -794,7 +333,7 @@ int wm_adsp_fw_put(struct snd_kcontrol *kcontrol,
 	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
 	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
 	struct wm_adsp *dsp = snd_soc_component_get_drvdata(component);
-	int ret = 0;
+	int ret = 1;
 
 	if (ucontrol->value.enumerated.item[0] == dsp[e->shift_l].fw)
 		return 0;
@@ -802,14 +341,14 @@ int wm_adsp_fw_put(struct snd_kcontrol *kcontrol,
 	if (ucontrol->value.enumerated.item[0] >= WM_ADSP_NUM_FW)
 		return -EINVAL;
 
-	mutex_lock(&dsp[e->shift_l].pwr_lock);
+	mutex_lock(&dsp[e->shift_l].cs_dsp.pwr_lock);
 
-	if (dsp[e->shift_l].booted || !list_empty(&dsp[e->shift_l].compr_list))
+	if (dsp[e->shift_l].cs_dsp.booted || !list_empty(&dsp[e->shift_l].compr_list))
 		ret = -EBUSY;
 	else
 		dsp[e->shift_l].fw = ucontrol->value.enumerated.item[0];
 
-	mutex_unlock(&dsp[e->shift_l].pwr_lock);
+	mutex_unlock(&dsp[e->shift_l].cs_dsp.pwr_lock);
 
 	return ret;
 }
@@ -826,270 +365,49 @@ const struct soc_enum wm_adsp_fw_enum[] = {
 };
 EXPORT_SYMBOL_GPL(wm_adsp_fw_enum);
 
-static struct wm_adsp_region const *wm_adsp_find_region(struct wm_adsp *dsp,
-							int type)
-{
-	int i;
-
-	for (i = 0; i < dsp->num_mems; i++)
-		if (dsp->mem[i].type == type)
-			return &dsp->mem[i];
-
-	return NULL;
-}
-
-static unsigned int wm_adsp_region_to_reg(struct wm_adsp_region const *mem,
-					  unsigned int offset)
-{
-	switch (mem->type) {
-	case WMFW_ADSP1_PM:
-		return mem->base + (offset * 3);
-	case WMFW_ADSP1_DM:
-	case WMFW_ADSP2_XM:
-	case WMFW_ADSP2_YM:
-	case WMFW_ADSP1_ZM:
-		return mem->base + (offset * 2);
-	default:
-		WARN(1, "Unknown memory region type");
-		return offset;
-	}
-}
-
-static unsigned int wm_halo_region_to_reg(struct wm_adsp_region const *mem,
-					  unsigned int offset)
-{
-	switch (mem->type) {
-	case WMFW_ADSP2_XM:
-	case WMFW_ADSP2_YM:
-		return mem->base + (offset * 4);
-	case WMFW_HALO_XM_PACKED:
-	case WMFW_HALO_YM_PACKED:
-		return (mem->base + (offset * 3)) & ~0x3;
-	case WMFW_HALO_PM_PACKED:
-		return mem->base + (offset * 5);
-	default:
-		WARN(1, "Unknown memory region type");
-		return offset;
-	}
-}
-
-static void wm_adsp_read_fw_status(struct wm_adsp *dsp,
-				   int noffs, unsigned int *offs)
-{
-	unsigned int i;
-	int ret;
-
-	for (i = 0; i < noffs; ++i) {
-		ret = regmap_read(dsp->regmap, dsp->base + offs[i], &offs[i]);
-		if (ret) {
-			adsp_err(dsp, "Failed to read SCRATCH%u: %d\n", i, ret);
-			return;
-		}
-	}
-}
-
-static void wm_adsp2_show_fw_status(struct wm_adsp *dsp)
-{
-	unsigned int offs[] = {
-		ADSP2_SCRATCH0, ADSP2_SCRATCH1, ADSP2_SCRATCH2, ADSP2_SCRATCH3,
-	};
-
-	wm_adsp_read_fw_status(dsp, ARRAY_SIZE(offs), offs);
-
-	adsp_dbg(dsp, "FW SCRATCH 0:0x%x 1:0x%x 2:0x%x 3:0x%x\n",
-		 offs[0], offs[1], offs[2], offs[3]);
-}
-
-static void wm_adsp2v2_show_fw_status(struct wm_adsp *dsp)
-{
-	unsigned int offs[] = { ADSP2V2_SCRATCH0_1, ADSP2V2_SCRATCH2_3 };
-
-	wm_adsp_read_fw_status(dsp, ARRAY_SIZE(offs), offs);
-
-	adsp_dbg(dsp, "FW SCRATCH 0:0x%x 1:0x%x 2:0x%x 3:0x%x\n",
-		 offs[0] & 0xFFFF, offs[0] >> 16,
-		 offs[1] & 0xFFFF, offs[1] >> 16);
-}
-
-static void wm_halo_show_fw_status(struct wm_adsp *dsp)
-{
-	unsigned int offs[] = {
-		HALO_SCRATCH1, HALO_SCRATCH2, HALO_SCRATCH3, HALO_SCRATCH4,
-	};
-
-	wm_adsp_read_fw_status(dsp, ARRAY_SIZE(offs), offs);
-
-	adsp_dbg(dsp, "FW SCRATCH 0:0x%x 1:0x%x 2:0x%x 3:0x%x\n",
-		 offs[0], offs[1], offs[2], offs[3]);
-}
-
 static inline struct wm_coeff_ctl *bytes_ext_to_ctl(struct soc_bytes_ext *ext)
 {
 	return container_of(ext, struct wm_coeff_ctl, bytes_ext);
 }
 
-static int wm_coeff_base_reg(struct wm_coeff_ctl *ctl, unsigned int *reg)
-{
-	const struct wm_adsp_alg_region *alg_region = &ctl->alg_region;
-	struct wm_adsp *dsp = ctl->dsp;
-	const struct wm_adsp_region *mem;
-
-	mem = wm_adsp_find_region(dsp, alg_region->type);
-	if (!mem) {
-		adsp_err(dsp, "No base for region %x\n",
-			 alg_region->type);
-		return -EINVAL;
-	}
-
-	*reg = dsp->ops->region_to_reg(mem, ctl->alg_region.base + ctl->offset);
-
-	return 0;
-}
-
 static int wm_coeff_info(struct snd_kcontrol *kctl,
 			 struct snd_ctl_elem_info *uinfo)
 {
 	struct soc_bytes_ext *bytes_ext =
 		(struct soc_bytes_ext *)kctl->private_value;
 	struct wm_coeff_ctl *ctl = bytes_ext_to_ctl(bytes_ext);
+	struct cs_dsp_coeff_ctl *cs_ctl = ctl->cs_ctl;
 
-	switch (ctl->type) {
+	switch (cs_ctl->type) {
 	case WMFW_CTL_TYPE_ACKED:
 		uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
-		uinfo->value.integer.min = WM_ADSP_ACKED_CTL_MIN_VALUE;
-		uinfo->value.integer.max = WM_ADSP_ACKED_CTL_MAX_VALUE;
+		uinfo->value.integer.min = CS_DSP_ACKED_CTL_MIN_VALUE;
+		uinfo->value.integer.max = CS_DSP_ACKED_CTL_MAX_VALUE;
 		uinfo->value.integer.step = 1;
 		uinfo->count = 1;
 		break;
 	default:
 		uinfo->type = SNDRV_CTL_ELEM_TYPE_BYTES;
-		uinfo->count = ctl->len;
+		uinfo->count = cs_ctl->len;
 		break;
 	}
 
 	return 0;
 }
 
-static int wm_coeff_write_acked_control(struct wm_coeff_ctl *ctl,
-					unsigned int event_id)
-{
-	struct wm_adsp *dsp = ctl->dsp;
-	u32 val = cpu_to_be32(event_id);
-	unsigned int reg;
-	int i, ret;
-
-	ret = wm_coeff_base_reg(ctl, &reg);
-	if (ret)
-		return ret;
-
-	adsp_dbg(dsp, "Sending 0x%x to acked control alg 0x%x %s:0x%x\n",
-		 event_id, ctl->alg_region.alg,
-		 wm_adsp_mem_region_name(ctl->alg_region.type), ctl->offset);
-
-	ret = regmap_raw_write(dsp->regmap, reg, &val, sizeof(val));
-	if (ret) {
-		adsp_err(dsp, "Failed to write %x: %d\n", reg, ret);
-		return ret;
-	}
-
-	/*
-	 * Poll for ack, we initially poll at ~1ms intervals for firmwares
-	 * that respond quickly, then go to ~10ms polls. A firmware is unlikely
-	 * to ack instantly so we do the first 1ms delay before reading the
-	 * control to avoid a pointless bus transaction
-	 */
-	for (i = 0; i < WM_ADSP_ACKED_CTL_TIMEOUT_MS;) {
-		switch (i) {
-		case 0 ... WM_ADSP_ACKED_CTL_N_QUICKPOLLS - 1:
-			usleep_range(1000, 2000);
-			i++;
-			break;
-		default:
-			usleep_range(10000, 20000);
-			i += 10;
-			break;
-		}
-
-		ret = regmap_raw_read(dsp->regmap, reg, &val, sizeof(val));
-		if (ret) {
-			adsp_err(dsp, "Failed to read %x: %d\n", reg, ret);
-			return ret;
-		}
-
-		if (val == 0) {
-			adsp_dbg(dsp, "Acked control ACKED at poll %u\n", i);
-			return 0;
-		}
-	}
-
-	adsp_warn(dsp, "Acked control @0x%x alg:0x%x %s:0x%x timed out\n",
-		  reg, ctl->alg_region.alg,
-		  wm_adsp_mem_region_name(ctl->alg_region.type),
-		  ctl->offset);
-
-	return -ETIMEDOUT;
-}
-
-static int wm_coeff_write_ctrl_raw(struct wm_coeff_ctl *ctl,
-				   const void *buf, size_t len)
-{
-	struct wm_adsp *dsp = ctl->dsp;
-	void *scratch;
-	int ret;
-	unsigned int reg;
-
-	ret = wm_coeff_base_reg(ctl, &reg);
-	if (ret)
-		return ret;
-
-	scratch = kmemdup(buf, len, GFP_KERNEL | GFP_DMA);
-	if (!scratch)
-		return -ENOMEM;
-
-	ret = regmap_raw_write(dsp->regmap, reg, scratch,
-			       len);
-	if (ret) {
-		adsp_err(dsp, "Failed to write %zu bytes to %x: %d\n",
-			 len, reg, ret);
-		kfree(scratch);
-		return ret;
-	}
-	adsp_dbg(dsp, "Wrote %zu bytes to %x\n", len, reg);
-
-	kfree(scratch);
-
-	return 0;
-}
-
-static int wm_coeff_write_ctrl(struct wm_coeff_ctl *ctl,
-			       const void *buf, size_t len)
-{
-	int ret = 0;
-
-	if (ctl->flags & WMFW_CTL_FLAG_VOLATILE)
-		ret = -EPERM;
-	else if (buf != ctl->cache)
-		memcpy(ctl->cache, buf, len);
-
-	ctl->set = 1;
-	if (ctl->enabled && ctl->dsp->running)
-		ret = wm_coeff_write_ctrl_raw(ctl, buf, len);
-
-	return ret;
-}
-
 static int wm_coeff_put(struct snd_kcontrol *kctl,
 			struct snd_ctl_elem_value *ucontrol)
 {
 	struct soc_bytes_ext *bytes_ext =
 		(struct soc_bytes_ext *)kctl->private_value;
 	struct wm_coeff_ctl *ctl = bytes_ext_to_ctl(bytes_ext);
+	struct cs_dsp_coeff_ctl *cs_ctl = ctl->cs_ctl;
 	char *p = ucontrol->value.bytes.data;
 	int ret = 0;
 
-	mutex_lock(&ctl->dsp->pwr_lock);
-	ret = wm_coeff_write_ctrl(ctl, p, ctl->len);
-	mutex_unlock(&ctl->dsp->pwr_lock);
+	mutex_lock(&cs_ctl->dsp->pwr_lock);
+	ret = cs_dsp_coeff_write_ctrl(cs_ctl, 0, p, cs_ctl->len);
+	mutex_unlock(&cs_ctl->dsp->pwr_lock);
 
 	return ret;
 }
@@ -1100,16 +418,17 @@ static int wm_coeff_tlv_put(struct snd_kcontrol *kctl,
 	struct soc_bytes_ext *bytes_ext =
 		(struct soc_bytes_ext *)kctl->private_value;
 	struct wm_coeff_ctl *ctl = bytes_ext_to_ctl(bytes_ext);
+	struct cs_dsp_coeff_ctl *cs_ctl = ctl->cs_ctl;
 	int ret = 0;
 
-	mutex_lock(&ctl->dsp->pwr_lock);
+	mutex_lock(&cs_ctl->dsp->pwr_lock);
 
-	if (copy_from_user(ctl->cache, bytes, size))
+	if (copy_from_user(cs_ctl->cache, bytes, size))
 		ret = -EFAULT;
 	else
-		ret = wm_coeff_write_ctrl(ctl, ctl->cache, size);
+		ret = cs_dsp_coeff_write_ctrl(cs_ctl, 0, cs_ctl->cache, size);
 
-	mutex_unlock(&ctl->dsp->pwr_lock);
+	mutex_unlock(&cs_ctl->dsp->pwr_lock);
 
 	return ret;
 }
@@ -1120,71 +439,21 @@ static int wm_coeff_put_acked(struct snd_kcontrol *kctl,
 	struct soc_bytes_ext *bytes_ext =
 		(struct soc_bytes_ext *)kctl->private_value;
 	struct wm_coeff_ctl *ctl = bytes_ext_to_ctl(bytes_ext);
+	struct cs_dsp_coeff_ctl *cs_ctl = ctl->cs_ctl;
 	unsigned int val = ucontrol->value.integer.value[0];
 	int ret;
 
 	if (val == 0)
 		return 0;	/* 0 means no event */
 
-	mutex_lock(&ctl->dsp->pwr_lock);
+	mutex_lock(&cs_ctl->dsp->pwr_lock);
 
-	if (ctl->enabled && ctl->dsp->running)
-		ret = wm_coeff_write_acked_control(ctl, val);
+	if (cs_ctl->enabled)
+		ret = cs_dsp_coeff_write_acked_control(cs_ctl, val);
 	else
 		ret = -EPERM;
 
-	mutex_unlock(&ctl->dsp->pwr_lock);
-
-	return ret;
-}
-
-static int wm_coeff_read_ctrl_raw(struct wm_coeff_ctl *ctl,
-				  void *buf, size_t len)
-{
-	struct wm_adsp *dsp = ctl->dsp;
-	void *scratch;
-	int ret;
-	unsigned int reg;
-
-	ret = wm_coeff_base_reg(ctl, &reg);
-	if (ret)
-		return ret;
-
-	scratch = kmalloc(len, GFP_KERNEL | GFP_DMA);
-	if (!scratch)
-		return -ENOMEM;
-
-	ret = regmap_raw_read(dsp->regmap, reg, scratch, len);
-	if (ret) {
-		adsp_err(dsp, "Failed to read %zu bytes from %x: %d\n",
-			 len, reg, ret);
-		kfree(scratch);
-		return ret;
-	}
-	adsp_dbg(dsp, "Read %zu bytes from %x\n", len, reg);
-
-	memcpy(buf, scratch, len);
-	kfree(scratch);
-
-	return 0;
-}
-
-static int wm_coeff_read_ctrl(struct wm_coeff_ctl *ctl, void *buf, size_t len)
-{
-	int ret = 0;
-
-	if (ctl->flags & WMFW_CTL_FLAG_VOLATILE) {
-		if (ctl->enabled && ctl->dsp->running)
-			return wm_coeff_read_ctrl_raw(ctl, buf, len);
-		else
-			return -EPERM;
-	} else {
-		if (!ctl->flags && ctl->enabled && ctl->dsp->running)
-			ret = wm_coeff_read_ctrl_raw(ctl, ctl->cache, ctl->len);
-
-		if (buf != ctl->cache)
-			memcpy(buf, ctl->cache, len);
-	}
+	mutex_unlock(&cs_ctl->dsp->pwr_lock);
 
 	return ret;
 }
@@ -1195,12 +464,13 @@ static int wm_coeff_get(struct snd_kcontrol *kctl,
 	struct soc_bytes_ext *bytes_ext =
 		(struct soc_bytes_ext *)kctl->private_value;
 	struct wm_coeff_ctl *ctl = bytes_ext_to_ctl(bytes_ext);
+	struct cs_dsp_coeff_ctl *cs_ctl = ctl->cs_ctl;
 	char *p = ucontrol->value.bytes.data;
 	int ret;
 
-	mutex_lock(&ctl->dsp->pwr_lock);
-	ret = wm_coeff_read_ctrl(ctl, p, ctl->len);
-	mutex_unlock(&ctl->dsp->pwr_lock);
+	mutex_lock(&cs_ctl->dsp->pwr_lock);
+	ret = cs_dsp_coeff_read_ctrl(cs_ctl, 0, p, cs_ctl->len);
+	mutex_unlock(&cs_ctl->dsp->pwr_lock);
 
 	return ret;
 }
@@ -1211,16 +481,17 @@ static int wm_coeff_tlv_get(struct snd_kcontrol *kctl,
 	struct soc_bytes_ext *bytes_ext =
 		(struct soc_bytes_ext *)kctl->private_value;
 	struct wm_coeff_ctl *ctl = bytes_ext_to_ctl(bytes_ext);
+	struct cs_dsp_coeff_ctl *cs_ctl = ctl->cs_ctl;
 	int ret = 0;
 
-	mutex_lock(&ctl->dsp->pwr_lock);
+	mutex_lock(&cs_ctl->dsp->pwr_lock);
 
-	ret = wm_coeff_read_ctrl_raw(ctl, ctl->cache, size);
+	ret = cs_dsp_coeff_read_ctrl(cs_ctl, 0, cs_ctl->cache, size);
 
-	if (!ret && copy_to_user(bytes, ctl->cache, size))
+	if (!ret && copy_to_user(bytes, cs_ctl->cache, size))
 		ret = -EFAULT;
 
-	mutex_unlock(&ctl->dsp->pwr_lock);
+	mutex_unlock(&cs_ctl->dsp->pwr_lock);
 
 	return ret;
 }
@@ -1240,12 +511,6 @@ static int wm_coeff_get_acked(struct snd_kcontrol *kcontrol,
 	return 0;
 }
 
-struct wmfw_ctl_work {
-	struct wm_adsp *dsp;
-	struct wm_coeff_ctl *ctl;
-	struct work_struct work;
-};
-
 static unsigned int wmfw_convert_flags(unsigned int in, unsigned int len)
 {
 	unsigned int out, rd, wr, vol;
@@ -1277,33 +542,36 @@ static unsigned int wmfw_convert_flags(unsigned int in, unsigned int len)
 	return out;
 }
 
-static int wmfw_add_ctl(struct wm_adsp *dsp, struct wm_coeff_ctl *ctl)
+static void wm_adsp_ctl_work(struct work_struct *work)
 {
+	struct wm_coeff_ctl *ctl = container_of(work,
+						struct wm_coeff_ctl,
+						work);
+	struct cs_dsp_coeff_ctl *cs_ctl = ctl->cs_ctl;
+	struct wm_adsp *dsp = container_of(cs_ctl->dsp,
+					   struct wm_adsp,
+					   cs_dsp);
 	struct snd_kcontrol_new *kcontrol;
-	int ret;
-
-	if (!ctl || !ctl->name)
-		return -EINVAL;
 
 	kcontrol = kzalloc(sizeof(*kcontrol), GFP_KERNEL);
 	if (!kcontrol)
-		return -ENOMEM;
+		return;
 
 	kcontrol->name = ctl->name;
 	kcontrol->info = wm_coeff_info;
 	kcontrol->iface = SNDRV_CTL_ELEM_IFACE_MIXER;
 	kcontrol->tlv.c = snd_soc_bytes_tlv_callback;
 	kcontrol->private_value = (unsigned long)&ctl->bytes_ext;
-	kcontrol->access = wmfw_convert_flags(ctl->flags, ctl->len);
+	kcontrol->access = wmfw_convert_flags(cs_ctl->flags, cs_ctl->len);
 
-	switch (ctl->type) {
+	switch (cs_ctl->type) {
 	case WMFW_CTL_TYPE_ACKED:
 		kcontrol->get = wm_coeff_get_acked;
 		kcontrol->put = wm_coeff_put_acked;
 		break;
 	default:
 		if (kcontrol->access & SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK) {
-			ctl->bytes_ext.max = ctl->len;
+			ctl->bytes_ext.max = cs_ctl->len;
 			ctl->bytes_ext.get = wm_coeff_tlv_get;
 			ctl->bytes_ext.put = wm_coeff_tlv_put;
 		} else {
@@ -1313,141 +581,49 @@ static int wmfw_add_ctl(struct wm_adsp *dsp, struct wm_coeff_ctl *ctl)
 		break;
 	}
 
-	ret = snd_soc_add_component_controls(dsp->component, kcontrol, 1);
-	if (ret < 0)
-		goto err_kcontrol;
+	snd_soc_add_component_controls(dsp->component, kcontrol, 1);
 
 	kfree(kcontrol);
-
-	return 0;
-
-err_kcontrol:
-	kfree(kcontrol);
-	return ret;
-}
-
-static int wm_coeff_init_control_caches(struct wm_adsp *dsp)
-{
-	struct wm_coeff_ctl *ctl;
-	int ret;
-
-	list_for_each_entry(ctl, &dsp->ctl_list, list) {
-		if (!ctl->enabled || ctl->set)
-			continue;
-		if (ctl->flags & WMFW_CTL_FLAG_VOLATILE)
-			continue;
-
-		/*
-		 * For readable controls populate the cache from the DSP memory.
-		 * For non-readable controls the cache was zero-filled when
-		 * created so we don't need to do anything.
-		 */
-		if (!ctl->flags || (ctl->flags & WMFW_CTL_FLAG_READABLE)) {
-			ret = wm_coeff_read_ctrl_raw(ctl, ctl->cache, ctl->len);
-			if (ret < 0)
-				return ret;
-		}
-	}
-
-	return 0;
-}
-
-static int wm_coeff_sync_controls(struct wm_adsp *dsp)
-{
-	struct wm_coeff_ctl *ctl;
-	int ret;
-
-	list_for_each_entry(ctl, &dsp->ctl_list, list) {
-		if (!ctl->enabled)
-			continue;
-		if (ctl->set && !(ctl->flags & WMFW_CTL_FLAG_VOLATILE)) {
-			ret = wm_coeff_write_ctrl_raw(ctl, ctl->cache,
-						      ctl->len);
-			if (ret < 0)
-				return ret;
-		}
-	}
-
-	return 0;
 }
 
-static void wm_adsp_signal_event_controls(struct wm_adsp *dsp,
-					  unsigned int event)
+static int wm_adsp_control_add(struct cs_dsp_coeff_ctl *cs_ctl)
 {
+	struct wm_adsp *dsp = container_of(cs_ctl->dsp, struct wm_adsp, cs_dsp);
+	struct cs_dsp *cs_dsp = &dsp->cs_dsp;
 	struct wm_coeff_ctl *ctl;
-	int ret;
-
-	list_for_each_entry(ctl, &dsp->ctl_list, list) {
-		if (ctl->type != WMFW_CTL_TYPE_HOSTEVENT)
-			continue;
-
-		if (!ctl->enabled)
-			continue;
-
-		ret = wm_coeff_write_acked_control(ctl, event);
-		if (ret)
-			adsp_warn(dsp,
-				  "Failed to send 0x%x event to alg 0x%x (%d)\n",
-				  event, ctl->alg_region.alg, ret);
-	}
-}
-
-static void wm_adsp_ctl_work(struct work_struct *work)
-{
-	struct wmfw_ctl_work *ctl_work = container_of(work,
-						      struct wmfw_ctl_work,
-						      work);
-
-	wmfw_add_ctl(ctl_work->dsp, ctl_work->ctl);
-	kfree(ctl_work);
-}
-
-static void wm_adsp_free_ctl_blk(struct wm_coeff_ctl *ctl)
-{
-	kfree(ctl->cache);
-	kfree(ctl->name);
-	kfree(ctl->subname);
-	kfree(ctl);
-}
-
-static int wm_adsp_create_control(struct wm_adsp *dsp,
-				  const struct wm_adsp_alg_region *alg_region,
-				  unsigned int offset, unsigned int len,
-				  const char *subname, unsigned int subname_len,
-				  unsigned int flags, unsigned int type)
-{
-	struct wm_coeff_ctl *ctl;
-	struct wmfw_ctl_work *ctl_work;
 	char name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
 	const char *region_name;
 	int ret;
 
-	region_name = wm_adsp_mem_region_name(alg_region->type);
+	if (cs_ctl->flags & WMFW_CTL_FLAG_SYS)
+		return 0;
+
+	region_name = cs_dsp_mem_region_name(cs_ctl->alg_region.type);
 	if (!region_name) {
-		adsp_err(dsp, "Unknown region type: %d\n", alg_region->type);
+		adsp_err(dsp, "Unknown region type: %d\n", cs_ctl->alg_region.type);
 		return -EINVAL;
 	}
 
-	switch (dsp->fw_ver) {
+	switch (cs_dsp->fw_ver) {
 	case 0:
 	case 1:
-		snprintf(name, SNDRV_CTL_ELEM_ID_NAME_MAXLEN, "%s %s %x",
-			 dsp->name, region_name, alg_region->alg);
-		subname = NULL; /* don't append subname */
+		ret = scnprintf(name, SNDRV_CTL_ELEM_ID_NAME_MAXLEN,
+				"%s %s %x", cs_dsp->name, region_name,
+				cs_ctl->alg_region.alg);
 		break;
 	case 2:
-		ret = snprintf(name, SNDRV_CTL_ELEM_ID_NAME_MAXLEN,
-				"%s%c %.12s %x", dsp->name, *region_name,
-				wm_adsp_fw_text[dsp->fw], alg_region->alg);
+		ret = scnprintf(name, SNDRV_CTL_ELEM_ID_NAME_MAXLEN,
+				"%s%c %.12s %x", cs_dsp->name, *region_name,
+				wm_adsp_fw_text[dsp->fw], cs_ctl->alg_region.alg);
 		break;
 	default:
-		ret = snprintf(name, SNDRV_CTL_ELEM_ID_NAME_MAXLEN,
-				"%s %.12s %x", dsp->name,
-				wm_adsp_fw_text[dsp->fw], alg_region->alg);
+		ret = scnprintf(name, SNDRV_CTL_ELEM_ID_NAME_MAXLEN,
+				"%s %.12s %x", cs_dsp->name,
+				wm_adsp_fw_text[dsp->fw], cs_ctl->alg_region.alg);
 		break;
 	}
 
-	if (subname) {
+	if (cs_ctl->subname) {
 		int avail = SNDRV_CTL_ELEM_ID_NAME_MAXLEN - ret - 2;
 		int skip = 0;
 
@@ -1455,1292 +631,232 @@ static int wm_adsp_create_control(struct wm_adsp *dsp,
 			avail -= strlen(dsp->component->name_prefix) + 1;
 
 		/* Truncate the subname from the start if it is too long */
-		if (subname_len > avail)
-			skip = subname_len - avail;
+		if (cs_ctl->subname_len > avail)
+			skip = cs_ctl->subname_len - avail;
 
 		snprintf(name + ret, SNDRV_CTL_ELEM_ID_NAME_MAXLEN - ret,
-			 " %.*s", subname_len - skip, subname + skip);
-	}
-
-	list_for_each_entry(ctl, &dsp->ctl_list, list) {
-		if (!strcmp(ctl->name, name)) {
-			if (!ctl->enabled)
-				ctl->enabled = 1;
-			return 0;
-		}
+			 " %.*s", cs_ctl->subname_len - skip, cs_ctl->subname + skip);
 	}
 
 	ctl = kzalloc(sizeof(*ctl), GFP_KERNEL);
 	if (!ctl)
 		return -ENOMEM;
-	ctl->fw_name = wm_adsp_fw_text[dsp->fw];
-	ctl->alg_region = *alg_region;
+	ctl->cs_ctl = cs_ctl;
+
 	ctl->name = kmemdup(name, strlen(name) + 1, GFP_KERNEL);
 	if (!ctl->name) {
 		ret = -ENOMEM;
 		goto err_ctl;
 	}
-	if (subname) {
-		ctl->subname_len = subname_len;
-		ctl->subname = kmemdup(subname,
-				       strlen(subname) + 1, GFP_KERNEL);
-		if (!ctl->subname) {
-			ret = -ENOMEM;
-			goto err_ctl_name;
-		}
-	}
-	ctl->enabled = 1;
-	ctl->set = 0;
-	ctl->ops.xget = wm_coeff_get;
-	ctl->ops.xput = wm_coeff_put;
-	ctl->dsp = dsp;
-
-	ctl->flags = flags;
-	ctl->type = type;
-	ctl->offset = offset;
-	ctl->len = len;
-	ctl->cache = kzalloc(ctl->len, GFP_KERNEL);
-	if (!ctl->cache) {
-		ret = -ENOMEM;
-		goto err_ctl_subname;
-	}
 
-	list_add(&ctl->list, &dsp->ctl_list);
+	cs_ctl->priv = ctl;
 
-	if (flags & WMFW_CTL_FLAG_SYS)
-		return 0;
-
-	ctl_work = kzalloc(sizeof(*ctl_work), GFP_KERNEL);
-	if (!ctl_work) {
-		ret = -ENOMEM;
-		goto err_ctl_cache;
-	}
-
-	ctl_work->dsp = dsp;
-	ctl_work->ctl = ctl;
-	INIT_WORK(&ctl_work->work, wm_adsp_ctl_work);
-	schedule_work(&ctl_work->work);
+	INIT_WORK(&ctl->work, wm_adsp_ctl_work);
+	schedule_work(&ctl->work);
 
 	return 0;
 
-err_ctl_cache:
-	kfree(ctl->cache);
-err_ctl_subname:
-	kfree(ctl->subname);
-err_ctl_name:
-	kfree(ctl->name);
 err_ctl:
 	kfree(ctl);
 
 	return ret;
 }
 
-struct wm_coeff_parsed_alg {
-	int id;
-	const u8 *name;
-	int name_len;
-	int ncoeff;
-};
-
-struct wm_coeff_parsed_coeff {
-	int offset;
-	int mem_type;
-	const u8 *name;
-	int name_len;
-	int ctl_type;
-	int flags;
-	int len;
-};
-
-static int wm_coeff_parse_string(int bytes, const u8 **pos, const u8 **str)
-{
-	int length;
-
-	switch (bytes) {
-	case 1:
-		length = **pos;
-		break;
-	case 2:
-		length = le16_to_cpu(*((__le16 *)*pos));
-		break;
-	default:
-		return 0;
-	}
-
-	if (str)
-		*str = *pos + bytes;
-
-	*pos += ((length + bytes) + 3) & ~0x03;
-
-	return length;
-}
-
-static int wm_coeff_parse_int(int bytes, const u8 **pos)
-{
-	int val = 0;
-
-	switch (bytes) {
-	case 2:
-		val = le16_to_cpu(*((__le16 *)*pos));
-		break;
-	case 4:
-		val = le32_to_cpu(*((__le32 *)*pos));
-		break;
-	default:
-		break;
-	}
-
-	*pos += bytes;
-
-	return val;
-}
-
-static inline void wm_coeff_parse_alg(struct wm_adsp *dsp, const u8 **data,
-				      struct wm_coeff_parsed_alg *blk)
-{
-	const struct wmfw_adsp_alg_data *raw;
-
-	switch (dsp->fw_ver) {
-	case 0:
-	case 1:
-		raw = (const struct wmfw_adsp_alg_data *)*data;
-		*data = raw->data;
-
-		blk->id = le32_to_cpu(raw->id);
-		blk->name = raw->name;
-		blk->name_len = strlen(raw->name);
-		blk->ncoeff = le32_to_cpu(raw->ncoeff);
-		break;
-	default:
-		blk->id = wm_coeff_parse_int(sizeof(raw->id), data);
-		blk->name_len = wm_coeff_parse_string(sizeof(u8), data,
-						      &blk->name);
-		wm_coeff_parse_string(sizeof(u16), data, NULL);
-		blk->ncoeff = wm_coeff_parse_int(sizeof(raw->ncoeff), data);
-		break;
-	}
-
-	adsp_dbg(dsp, "Algorithm ID: %#x\n", blk->id);
-	adsp_dbg(dsp, "Algorithm name: %.*s\n", blk->name_len, blk->name);
-	adsp_dbg(dsp, "# of coefficient descriptors: %#x\n", blk->ncoeff);
-}
-
-static inline void wm_coeff_parse_coeff(struct wm_adsp *dsp, const u8 **data,
-					struct wm_coeff_parsed_coeff *blk)
-{
-	const struct wmfw_adsp_coeff_data *raw;
-	const u8 *tmp;
-	int length;
-
-	switch (dsp->fw_ver) {
-	case 0:
-	case 1:
-		raw = (const struct wmfw_adsp_coeff_data *)*data;
-		*data = *data + sizeof(raw->hdr) + le32_to_cpu(raw->hdr.size);
-
-		blk->offset = le16_to_cpu(raw->hdr.offset);
-		blk->mem_type = le16_to_cpu(raw->hdr.type);
-		blk->name = raw->name;
-		blk->name_len = strlen(raw->name);
-		blk->ctl_type = le16_to_cpu(raw->ctl_type);
-		blk->flags = le16_to_cpu(raw->flags);
-		blk->len = le32_to_cpu(raw->len);
-		break;
-	default:
-		tmp = *data;
-		blk->offset = wm_coeff_parse_int(sizeof(raw->hdr.offset), &tmp);
-		blk->mem_type = wm_coeff_parse_int(sizeof(raw->hdr.type), &tmp);
-		length = wm_coeff_parse_int(sizeof(raw->hdr.size), &tmp);
-		blk->name_len = wm_coeff_parse_string(sizeof(u8), &tmp,
-						      &blk->name);
-		wm_coeff_parse_string(sizeof(u8), &tmp, NULL);
-		wm_coeff_parse_string(sizeof(u16), &tmp, NULL);
-		blk->ctl_type = wm_coeff_parse_int(sizeof(raw->ctl_type), &tmp);
-		blk->flags = wm_coeff_parse_int(sizeof(raw->flags), &tmp);
-		blk->len = wm_coeff_parse_int(sizeof(raw->len), &tmp);
-
-		*data = *data + sizeof(raw->hdr) + length;
-		break;
-	}
-
-	adsp_dbg(dsp, "\tCoefficient type: %#x\n", blk->mem_type);
-	adsp_dbg(dsp, "\tCoefficient offset: %#x\n", blk->offset);
-	adsp_dbg(dsp, "\tCoefficient name: %.*s\n", blk->name_len, blk->name);
-	adsp_dbg(dsp, "\tCoefficient flags: %#x\n", blk->flags);
-	adsp_dbg(dsp, "\tALSA control type: %#x\n", blk->ctl_type);
-	adsp_dbg(dsp, "\tALSA control len: %#x\n", blk->len);
-}
-
-static int wm_adsp_check_coeff_flags(struct wm_adsp *dsp,
-				const struct wm_coeff_parsed_coeff *coeff_blk,
-				unsigned int f_required,
-				unsigned int f_illegal)
-{
-	if ((coeff_blk->flags & f_illegal) ||
-	    ((coeff_blk->flags & f_required) != f_required)) {
-		adsp_err(dsp, "Illegal flags 0x%x for control type 0x%x\n",
-			 coeff_blk->flags, coeff_blk->ctl_type);
-		return -EINVAL;
-	}
-
-	return 0;
-}
-
-static int wm_adsp_parse_coeff(struct wm_adsp *dsp,
-			       const struct wmfw_region *region)
-{
-	struct wm_adsp_alg_region alg_region = {};
-	struct wm_coeff_parsed_alg alg_blk;
-	struct wm_coeff_parsed_coeff coeff_blk;
-	const u8 *data = region->data;
-	int i, ret;
-
-	wm_coeff_parse_alg(dsp, &data, &alg_blk);
-	for (i = 0; i < alg_blk.ncoeff; i++) {
-		wm_coeff_parse_coeff(dsp, &data, &coeff_blk);
-
-		switch (coeff_blk.ctl_type) {
-		case SNDRV_CTL_ELEM_TYPE_BYTES:
-			break;
-		case WMFW_CTL_TYPE_ACKED:
-			if (coeff_blk.flags & WMFW_CTL_FLAG_SYS)
-				continue;	/* ignore */
-
-			ret = wm_adsp_check_coeff_flags(dsp, &coeff_blk,
-						WMFW_CTL_FLAG_VOLATILE |
-						WMFW_CTL_FLAG_WRITEABLE |
-						WMFW_CTL_FLAG_READABLE,
-						0);
-			if (ret)
-				return -EINVAL;
-			break;
-		case WMFW_CTL_TYPE_HOSTEVENT:
-			ret = wm_adsp_check_coeff_flags(dsp, &coeff_blk,
-						WMFW_CTL_FLAG_SYS |
-						WMFW_CTL_FLAG_VOLATILE |
-						WMFW_CTL_FLAG_WRITEABLE |
-						WMFW_CTL_FLAG_READABLE,
-						0);
-			if (ret)
-				return -EINVAL;
-			break;
-		case WMFW_CTL_TYPE_HOST_BUFFER:
-			ret = wm_adsp_check_coeff_flags(dsp, &coeff_blk,
-						WMFW_CTL_FLAG_SYS |
-						WMFW_CTL_FLAG_VOLATILE |
-						WMFW_CTL_FLAG_READABLE,
-						0);
-			if (ret)
-				return -EINVAL;
-			break;
-		default:
-			adsp_err(dsp, "Unknown control type: %d\n",
-				 coeff_blk.ctl_type);
-			return -EINVAL;
-		}
-
-		alg_region.type = coeff_blk.mem_type;
-		alg_region.alg = alg_blk.id;
-
-		ret = wm_adsp_create_control(dsp, &alg_region,
-					     coeff_blk.offset,
-					     coeff_blk.len,
-					     coeff_blk.name,
-					     coeff_blk.name_len,
-					     coeff_blk.flags,
-					     coeff_blk.ctl_type);
-		if (ret < 0)
-			adsp_err(dsp, "Failed to create control: %.*s, %d\n",
-				 coeff_blk.name_len, coeff_blk.name, ret);
-	}
-
-	return 0;
-}
-
-static unsigned int wm_adsp1_parse_sizes(struct wm_adsp *dsp,
-					 const char * const file,
-					 unsigned int pos,
-					 const struct firmware *firmware)
-{
-	const struct wmfw_adsp1_sizes *adsp1_sizes;
-
-	adsp1_sizes = (void *)&firmware->data[pos];
-
-	adsp_dbg(dsp, "%s: %d DM, %d PM, %d ZM\n", file,
-		 le32_to_cpu(adsp1_sizes->dm), le32_to_cpu(adsp1_sizes->pm),
-		 le32_to_cpu(adsp1_sizes->zm));
-
-	return pos + sizeof(*adsp1_sizes);
-}
-
-static unsigned int wm_adsp2_parse_sizes(struct wm_adsp *dsp,
-					 const char * const file,
-					 unsigned int pos,
-					 const struct firmware *firmware)
-{
-	const struct wmfw_adsp2_sizes *adsp2_sizes;
-
-	adsp2_sizes = (void *)&firmware->data[pos];
-
-	adsp_dbg(dsp, "%s: %d XM, %d YM %d PM, %d ZM\n", file,
-		 le32_to_cpu(adsp2_sizes->xm), le32_to_cpu(adsp2_sizes->ym),
-		 le32_to_cpu(adsp2_sizes->pm), le32_to_cpu(adsp2_sizes->zm));
-
-	return pos + sizeof(*adsp2_sizes);
-}
-
-static bool wm_adsp_validate_version(struct wm_adsp *dsp, unsigned int version)
-{
-	switch (version) {
-	case 0:
-		adsp_warn(dsp, "Deprecated file format %d\n", version);
-		return true;
-	case 1:
-	case 2:
-		return true;
-	default:
-		return false;
-	}
-}
-
-static bool wm_halo_validate_version(struct wm_adsp *dsp, unsigned int version)
-{
-	switch (version) {
-	case 3:
-		return true;
-	default:
-		return false;
-	}
-}
-
-static int wm_adsp_load(struct wm_adsp *dsp)
-{
-	LIST_HEAD(buf_list);
-	const struct firmware *firmware;
-	struct regmap *regmap = dsp->regmap;
-	unsigned int pos = 0;
-	const struct wmfw_header *header;
-	const struct wmfw_adsp1_sizes *adsp1_sizes;
-	const struct wmfw_footer *footer;
-	const struct wmfw_region *region;
-	const struct wm_adsp_region *mem;
-	const char *region_name;
-	char *file, *text = NULL;
-	struct wm_adsp_buf *buf;
-	unsigned int reg;
-	int regions = 0;
-	int ret, offset, type;
-
-	file = kzalloc(PAGE_SIZE, GFP_KERNEL);
-	if (file == NULL)
-		return -ENOMEM;
-
-	snprintf(file, PAGE_SIZE, "%s-%s-%s.wmfw", dsp->part, dsp->fwf_name,
-		 wm_adsp_fw[dsp->fw].file);
-	file[PAGE_SIZE - 1] = '\0';
-
-	ret = request_firmware(&firmware, file, dsp->dev);
-	if (ret != 0) {
-		adsp_err(dsp, "Failed to request '%s'\n", file);
-		goto out;
-	}
-	ret = -EINVAL;
-
-	pos = sizeof(*header) + sizeof(*adsp1_sizes) + sizeof(*footer);
-	if (pos >= firmware->size) {
-		adsp_err(dsp, "%s: file too short, %zu bytes\n",
-			 file, firmware->size);
-		goto out_fw;
-	}
-
-	header = (void *)&firmware->data[0];
-
-	if (memcmp(&header->magic[0], "WMFW", 4) != 0) {
-		adsp_err(dsp, "%s: invalid magic\n", file);
-		goto out_fw;
-	}
-
-	if (!dsp->ops->validate_version(dsp, header->ver)) {
-		adsp_err(dsp, "%s: unknown file format %d\n",
-			 file, header->ver);
-		goto out_fw;
-	}
-
-	adsp_info(dsp, "Firmware version: %d\n", header->ver);
-	dsp->fw_ver = header->ver;
-
-	if (header->core != dsp->type) {
-		adsp_err(dsp, "%s: invalid core %d != %d\n",
-			 file, header->core, dsp->type);
-		goto out_fw;
-	}
-
-	pos = sizeof(*header);
-	pos = dsp->ops->parse_sizes(dsp, file, pos, firmware);
-
-	footer = (void *)&firmware->data[pos];
-	pos += sizeof(*footer);
-
-	if (le32_to_cpu(header->len) != pos) {
-		adsp_err(dsp, "%s: unexpected header length %d\n",
-			 file, le32_to_cpu(header->len));
-		goto out_fw;
-	}
-
-	adsp_dbg(dsp, "%s: timestamp %llu\n", file,
-		 le64_to_cpu(footer->timestamp));
-
-	while (pos < firmware->size &&
-	       sizeof(*region) < firmware->size - pos) {
-		region = (void *)&(firmware->data[pos]);
-		region_name = "Unknown";
-		reg = 0;
-		text = NULL;
-		offset = le32_to_cpu(region->offset) & 0xffffff;
-		type = be32_to_cpu(region->type) & 0xff;
-
-		switch (type) {
-		case WMFW_NAME_TEXT:
-			region_name = "Firmware name";
-			text = kzalloc(le32_to_cpu(region->len) + 1,
-				       GFP_KERNEL);
-			break;
-		case WMFW_ALGORITHM_DATA:
-			region_name = "Algorithm";
-			ret = wm_adsp_parse_coeff(dsp, region);
-			if (ret != 0)
-				goto out_fw;
-			break;
-		case WMFW_INFO_TEXT:
-			region_name = "Information";
-			text = kzalloc(le32_to_cpu(region->len) + 1,
-				       GFP_KERNEL);
-			break;
-		case WMFW_ABSOLUTE:
-			region_name = "Absolute";
-			reg = offset;
-			break;
-		case WMFW_ADSP1_PM:
-		case WMFW_ADSP1_DM:
-		case WMFW_ADSP2_XM:
-		case WMFW_ADSP2_YM:
-		case WMFW_ADSP1_ZM:
-		case WMFW_HALO_PM_PACKED:
-		case WMFW_HALO_XM_PACKED:
-		case WMFW_HALO_YM_PACKED:
-			mem = wm_adsp_find_region(dsp, type);
-			if (!mem) {
-				adsp_err(dsp, "No region of type: %x\n", type);
-				goto out_fw;
-			}
-
-			region_name = wm_adsp_mem_region_name(type);
-			reg = dsp->ops->region_to_reg(mem, offset);
-			break;
-		default:
-			adsp_warn(dsp,
-				  "%s.%d: Unknown region type %x at %d(%x)\n",
-				  file, regions, type, pos, pos);
-			break;
-		}
-
-		adsp_dbg(dsp, "%s.%d: %d bytes at %d in %s\n", file,
-			 regions, le32_to_cpu(region->len), offset,
-			 region_name);
-
-		if (le32_to_cpu(region->len) >
-		    firmware->size - pos - sizeof(*region)) {
-			adsp_err(dsp,
-				 "%s.%d: %s region len %d bytes exceeds file length %zu\n",
-				 file, regions, region_name,
-				 le32_to_cpu(region->len), firmware->size);
-			ret = -EINVAL;
-			goto out_fw;
-		}
-
-		if (text) {
-			memcpy(text, region->data, le32_to_cpu(region->len));
-			adsp_info(dsp, "%s: %s\n", file, text);
-			kfree(text);
-			text = NULL;
-		}
-
-		if (reg) {
-			buf = wm_adsp_buf_alloc(region->data,
-						le32_to_cpu(region->len),
-						&buf_list);
-			if (!buf) {
-				adsp_err(dsp, "Out of memory\n");
-				ret = -ENOMEM;
-				goto out_fw;
-			}
-
-			ret = regmap_raw_write_async(regmap, reg, buf->buf,
-						     le32_to_cpu(region->len));
-			if (ret != 0) {
-				adsp_err(dsp,
-					"%s.%d: Failed to write %d bytes at %d in %s: %d\n",
-					file, regions,
-					le32_to_cpu(region->len), offset,
-					region_name, ret);
-				goto out_fw;
-			}
-		}
-
-		pos += le32_to_cpu(region->len) + sizeof(*region);
-		regions++;
-	}
-
-	ret = regmap_async_complete(regmap);
-	if (ret != 0) {
-		adsp_err(dsp, "Failed to complete async write: %d\n", ret);
-		goto out_fw;
-	}
-
-	if (pos > firmware->size)
-		adsp_warn(dsp, "%s.%d: %zu bytes at end of file\n",
-			  file, regions, pos - firmware->size);
-
-	wm_adsp_debugfs_save_wmfwname(dsp, file);
-
-out_fw:
-	regmap_async_complete(regmap);
-	wm_adsp_buf_free(&buf_list);
-	release_firmware(firmware);
-	kfree(text);
-out:
-	kfree(file);
-
-	return ret;
-}
-
-/*
- * Find wm_coeff_ctl with input name as its subname
- * If not found, return NULL
- */
-static struct wm_coeff_ctl *wm_adsp_get_ctl(struct wm_adsp *dsp,
-					     const char *name, int type,
-					     unsigned int alg)
+static void wm_adsp_control_remove(struct cs_dsp_coeff_ctl *cs_ctl)
 {
-	struct wm_coeff_ctl *pos, *rslt = NULL;
+	struct wm_coeff_ctl *ctl = cs_ctl->priv;
 
-	list_for_each_entry(pos, &dsp->ctl_list, list) {
-		if (!pos->subname)
-			continue;
-		if (strncmp(pos->subname, name, pos->subname_len) == 0 &&
-				pos->alg_region.alg == alg &&
-				pos->alg_region.type == type) {
-			rslt = pos;
-			break;
-		}
-	}
+	cancel_work_sync(&ctl->work);
 
-	return rslt;
+	kfree(ctl->name);
+	kfree(ctl);
 }
 
 int wm_adsp_write_ctl(struct wm_adsp *dsp, const char *name, int type,
 		      unsigned int alg, void *buf, size_t len)
 {
+	struct cs_dsp_coeff_ctl *cs_ctl = cs_dsp_get_ctl(&dsp->cs_dsp, name, type, alg);
 	struct wm_coeff_ctl *ctl;
 	struct snd_kcontrol *kcontrol;
+	char ctl_name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
 	int ret;
 
-	ctl = wm_adsp_get_ctl(dsp, name, type, alg);
-	if (!ctl)
-		return -EINVAL;
+	ret = cs_dsp_coeff_write_ctrl(cs_ctl, 0, buf, len);
+	if (ret)
+		return ret;
 
-	if (len > ctl->len)
-		return -EINVAL;
+	if (cs_ctl->flags & WMFW_CTL_FLAG_SYS)
+		return 0;
 
-	ret = wm_coeff_write_ctrl(ctl, buf, len);
+	ctl = cs_ctl->priv;
+
+	if (dsp->component->name_prefix)
+		snprintf(ctl_name, SNDRV_CTL_ELEM_ID_NAME_MAXLEN, "%s %s",
+			 dsp->component->name_prefix, ctl->name);
+	else
+		snprintf(ctl_name, SNDRV_CTL_ELEM_ID_NAME_MAXLEN, "%s",
+			 ctl->name);
+
+	kcontrol = snd_soc_card_get_kcontrol(dsp->component->card, ctl_name);
+	if (!kcontrol) {
+		adsp_err(dsp, "Can't find kcontrol %s\n", ctl_name);
+		return -EINVAL;
+	}
 
-	kcontrol = snd_soc_card_get_kcontrol(dsp->component->card, ctl->name);
 	snd_ctl_notify(dsp->component->card->snd_card,
 		       SNDRV_CTL_EVENT_MASK_VALUE, &kcontrol->id);
 
-	return ret;
+	return 0;
 }
 EXPORT_SYMBOL_GPL(wm_adsp_write_ctl);
 
 int wm_adsp_read_ctl(struct wm_adsp *dsp, const char *name, int type,
 		     unsigned int alg, void *buf, size_t len)
 {
-	struct wm_coeff_ctl *ctl;
-
-	ctl = wm_adsp_get_ctl(dsp, name, type, alg);
-	if (!ctl)
-		return -EINVAL;
-
-	if (len > ctl->len)
-		return -EINVAL;
-
-	return wm_coeff_read_ctrl(ctl, buf, len);
+	return cs_dsp_coeff_read_ctrl(cs_dsp_get_ctl(&dsp->cs_dsp, name, type, alg),
+				      0, buf, len);
 }
 EXPORT_SYMBOL_GPL(wm_adsp_read_ctl);
 
-static void wm_adsp_ctl_fixup_base(struct wm_adsp *dsp,
-				  const struct wm_adsp_alg_region *alg_region)
+static void wm_adsp_release_firmware_files(struct wm_adsp *dsp,
+					   const struct firmware *wmfw_firmware,
+					   char *wmfw_filename,
+					   const struct firmware *coeff_firmware,
+					   char *coeff_filename)
 {
-	struct wm_coeff_ctl *ctl;
+	if (wmfw_firmware)
+		release_firmware(wmfw_firmware);
+	kfree(wmfw_filename);
 
-	list_for_each_entry(ctl, &dsp->ctl_list, list) {
-		if (ctl->fw_name == wm_adsp_fw_text[dsp->fw] &&
-		    alg_region->alg == ctl->alg_region.alg &&
-		    alg_region->type == ctl->alg_region.type) {
-			ctl->alg_region.base = alg_region->base;
-		}
-	}
+	if (coeff_firmware)
+		release_firmware(coeff_firmware);
+	kfree(coeff_filename);
 }
 
-static void *wm_adsp_read_algs(struct wm_adsp *dsp, size_t n_algs,
-			       const struct wm_adsp_region *mem,
-			       unsigned int pos, unsigned int len)
+static int wm_adsp_request_firmware_file(struct wm_adsp *dsp,
+					 const struct firmware **firmware, char **filename,
+					 const char *dir, const char *system_name,
+					 const char *asoc_component_prefix,
+					 const char *filetype)
 {
-	void *alg;
-	unsigned int reg;
-	int ret;
-	__be32 val;
-
-	if (n_algs == 0) {
-		adsp_err(dsp, "No algorithms\n");
-		return ERR_PTR(-EINVAL);
-	}
+	struct cs_dsp *cs_dsp = &dsp->cs_dsp;
+	char *s, c;
+	int ret = 0;
 
-	if (n_algs > 1024) {
-		adsp_err(dsp, "Algorithm count %zx excessive\n", n_algs);
-		return ERR_PTR(-EINVAL);
-	}
+	if (system_name && asoc_component_prefix)
+		*filename = kasprintf(GFP_KERNEL, "%s%s-%s-%s-%s-%s.%s", dir, dsp->part,
+				      dsp->fwf_name, wm_adsp_fw[dsp->fw].file, system_name,
+				      asoc_component_prefix, filetype);
+	else if (system_name)
+		*filename = kasprintf(GFP_KERNEL, "%s%s-%s-%s-%s.%s", dir, dsp->part,
+				      dsp->fwf_name, wm_adsp_fw[dsp->fw].file, system_name,
+				      filetype);
+	else
+		*filename = kasprintf(GFP_KERNEL, "%s%s-%s-%s.%s", dir, dsp->part, dsp->fwf_name,
+				      wm_adsp_fw[dsp->fw].file, filetype);
 
-	/* Read the terminator first to validate the length */
-	reg = dsp->ops->region_to_reg(mem, pos + len);
+	if (*filename == NULL)
+		return -ENOMEM;
 
-	ret = regmap_raw_read(dsp->regmap, reg, &val, sizeof(val));
-	if (ret != 0) {
-		adsp_err(dsp, "Failed to read algorithm list end: %d\n",
-			ret);
-		return ERR_PTR(ret);
+	/*
+	 * Make sure that filename is lower-case and any non alpha-numeric
+	 * characters except full stop and forward slash are replaced with
+	 * hyphens.
+	 */
+	s = *filename;
+	while (*s) {
+		c = *s;
+		if (isalnum(c))
+			*s = tolower(c);
+		else if ((c != '.') && (c != '/'))
+			*s = '-';
+		s++;
 	}
 
-	if (be32_to_cpu(val) != 0xbedead)
-		adsp_warn(dsp, "Algorithm list end %x 0x%x != 0xbedead\n",
-			  reg, be32_to_cpu(val));
-
-	/* Convert length from DSP words to bytes */
-	len *= sizeof(u32);
-
-	alg = kzalloc(len, GFP_KERNEL | GFP_DMA);
-	if (!alg)
-		return ERR_PTR(-ENOMEM);
-
-	reg = dsp->ops->region_to_reg(mem, pos);
-
-	ret = regmap_raw_read(dsp->regmap, reg, alg, len);
+	ret = firmware_request_nowarn(firmware, *filename, cs_dsp->dev);
 	if (ret != 0) {
-		adsp_err(dsp, "Failed to read algorithm list: %d\n", ret);
-		kfree(alg);
-		return ERR_PTR(ret);
-	}
-
-	return alg;
-}
-
-static struct wm_adsp_alg_region *
-	wm_adsp_find_alg_region(struct wm_adsp *dsp, int type, unsigned int id)
-{
-	struct wm_adsp_alg_region *alg_region;
-
-	list_for_each_entry(alg_region, &dsp->alg_regions, list) {
-		if (id == alg_region->alg && type == alg_region->type)
-			return alg_region;
-	}
-
-	return NULL;
-}
-
-static struct wm_adsp_alg_region *wm_adsp_create_region(struct wm_adsp *dsp,
-							int type, __be32 id,
-							__be32 base)
-{
-	struct wm_adsp_alg_region *alg_region;
-
-	alg_region = kzalloc(sizeof(*alg_region), GFP_KERNEL);
-	if (!alg_region)
-		return ERR_PTR(-ENOMEM);
-
-	alg_region->type = type;
-	alg_region->alg = be32_to_cpu(id);
-	alg_region->base = be32_to_cpu(base);
-
-	list_add_tail(&alg_region->list, &dsp->alg_regions);
-
-	if (dsp->fw_ver > 0)
-		wm_adsp_ctl_fixup_base(dsp, alg_region);
-
-	return alg_region;
-}
-
-static void wm_adsp_free_alg_regions(struct wm_adsp *dsp)
-{
-	struct wm_adsp_alg_region *alg_region;
-
-	while (!list_empty(&dsp->alg_regions)) {
-		alg_region = list_first_entry(&dsp->alg_regions,
-					      struct wm_adsp_alg_region,
-					      list);
-		list_del(&alg_region->list);
-		kfree(alg_region);
-	}
-}
-
-static void wmfw_parse_id_header(struct wm_adsp *dsp,
-				 struct wmfw_id_hdr *fw, int nalgs)
-{
-	dsp->fw_id = be32_to_cpu(fw->id);
-	dsp->fw_id_version = be32_to_cpu(fw->ver);
-
-	adsp_info(dsp, "Firmware: %x v%d.%d.%d, %d algorithms\n",
-		  dsp->fw_id, (dsp->fw_id_version & 0xff0000) >> 16,
-		  (dsp->fw_id_version & 0xff00) >> 8, dsp->fw_id_version & 0xff,
-		  nalgs);
-}
-
-static void wmfw_v3_parse_id_header(struct wm_adsp *dsp,
-				    struct wmfw_v3_id_hdr *fw, int nalgs)
-{
-	dsp->fw_id = be32_to_cpu(fw->id);
-	dsp->fw_id_version = be32_to_cpu(fw->ver);
-	dsp->fw_vendor_id = be32_to_cpu(fw->vendor_id);
-
-	adsp_info(dsp, "Firmware: %x vendor: 0x%x v%d.%d.%d, %d algorithms\n",
-		  dsp->fw_id, dsp->fw_vendor_id,
-		  (dsp->fw_id_version & 0xff0000) >> 16,
-		  (dsp->fw_id_version & 0xff00) >> 8, dsp->fw_id_version & 0xff,
-		  nalgs);
-}
-
-static int wm_adsp_create_regions(struct wm_adsp *dsp, __be32 id, int nregions,
-				int *type, __be32 *base)
-{
-	struct wm_adsp_alg_region *alg_region;
-	int i;
-
-	for (i = 0; i < nregions; i++) {
-		alg_region = wm_adsp_create_region(dsp, type[i], id, base[i]);
-		if (IS_ERR(alg_region))
-			return PTR_ERR(alg_region);
+		adsp_dbg(dsp, "Failed to request '%s'\n", *filename);
+		kfree(*filename);
+		*filename = NULL;
 	}
 
-	return 0;
-}
-
-static int wm_adsp1_setup_algs(struct wm_adsp *dsp)
-{
-	struct wmfw_adsp1_id_hdr adsp1_id;
-	struct wmfw_adsp1_alg_hdr *adsp1_alg;
-	struct wm_adsp_alg_region *alg_region;
-	const struct wm_adsp_region *mem;
-	unsigned int pos, len;
-	size_t n_algs;
-	int i, ret;
-
-	mem = wm_adsp_find_region(dsp, WMFW_ADSP1_DM);
-	if (WARN_ON(!mem))
-		return -EINVAL;
-
-	ret = regmap_raw_read(dsp->regmap, mem->base, &adsp1_id,
-			      sizeof(adsp1_id));
-	if (ret != 0) {
-		adsp_err(dsp, "Failed to read algorithm info: %d\n",
-			 ret);
-		return ret;
-	}
-
-	n_algs = be32_to_cpu(adsp1_id.n_algs);
-
-	wmfw_parse_id_header(dsp, &adsp1_id.fw, n_algs);
-
-	alg_region = wm_adsp_create_region(dsp, WMFW_ADSP1_ZM,
-					   adsp1_id.fw.id, adsp1_id.zm);
-	if (IS_ERR(alg_region))
-		return PTR_ERR(alg_region);
-
-	alg_region = wm_adsp_create_region(dsp, WMFW_ADSP1_DM,
-					   adsp1_id.fw.id, adsp1_id.dm);
-	if (IS_ERR(alg_region))
-		return PTR_ERR(alg_region);
-
-	/* Calculate offset and length in DSP words */
-	pos = sizeof(adsp1_id) / sizeof(u32);
-	len = (sizeof(*adsp1_alg) * n_algs) / sizeof(u32);
-
-	adsp1_alg = wm_adsp_read_algs(dsp, n_algs, mem, pos, len);
-	if (IS_ERR(adsp1_alg))
-		return PTR_ERR(adsp1_alg);
-
-	for (i = 0; i < n_algs; i++) {
-		adsp_info(dsp, "%d: ID %x v%d.%d.%d DM@%x ZM@%x\n",
-			  i, be32_to_cpu(adsp1_alg[i].alg.id),
-			  (be32_to_cpu(adsp1_alg[i].alg.ver) & 0xff0000) >> 16,
-			  (be32_to_cpu(adsp1_alg[i].alg.ver) & 0xff00) >> 8,
-			  be32_to_cpu(adsp1_alg[i].alg.ver) & 0xff,
-			  be32_to_cpu(adsp1_alg[i].dm),
-			  be32_to_cpu(adsp1_alg[i].zm));
-
-		alg_region = wm_adsp_create_region(dsp, WMFW_ADSP1_DM,
-						   adsp1_alg[i].alg.id,
-						   adsp1_alg[i].dm);
-		if (IS_ERR(alg_region)) {
-			ret = PTR_ERR(alg_region);
-			goto out;
-		}
-		if (dsp->fw_ver == 0) {
-			if (i + 1 < n_algs) {
-				len = be32_to_cpu(adsp1_alg[i + 1].dm);
-				len -= be32_to_cpu(adsp1_alg[i].dm);
-				len *= 4;
-				wm_adsp_create_control(dsp, alg_region, 0,
-						     len, NULL, 0, 0,
-						     SNDRV_CTL_ELEM_TYPE_BYTES);
-			} else {
-				adsp_warn(dsp, "Missing length info for region DM with ID %x\n",
-					  be32_to_cpu(adsp1_alg[i].alg.id));
-			}
-		}
-
-		alg_region = wm_adsp_create_region(dsp, WMFW_ADSP1_ZM,
-						   adsp1_alg[i].alg.id,
-						   adsp1_alg[i].zm);
-		if (IS_ERR(alg_region)) {
-			ret = PTR_ERR(alg_region);
-			goto out;
-		}
-		if (dsp->fw_ver == 0) {
-			if (i + 1 < n_algs) {
-				len = be32_to_cpu(adsp1_alg[i + 1].zm);
-				len -= be32_to_cpu(adsp1_alg[i].zm);
-				len *= 4;
-				wm_adsp_create_control(dsp, alg_region, 0,
-						     len, NULL, 0, 0,
-						     SNDRV_CTL_ELEM_TYPE_BYTES);
-			} else {
-				adsp_warn(dsp, "Missing length info for region ZM with ID %x\n",
-					  be32_to_cpu(adsp1_alg[i].alg.id));
-			}
-		}
-	}
-
-out:
-	kfree(adsp1_alg);
 	return ret;
 }
 
-static int wm_adsp2_setup_algs(struct wm_adsp *dsp)
+static const char *cirrus_dir = "cirrus/";
+static int wm_adsp_request_firmware_files(struct wm_adsp *dsp,
+					  const struct firmware **wmfw_firmware,
+					  char **wmfw_filename,
+					  const struct firmware **coeff_firmware,
+					  char **coeff_filename)
 {
-	struct wmfw_adsp2_id_hdr adsp2_id;
-	struct wmfw_adsp2_alg_hdr *adsp2_alg;
-	struct wm_adsp_alg_region *alg_region;
-	const struct wm_adsp_region *mem;
-	unsigned int pos, len;
-	size_t n_algs;
-	int i, ret;
-
-	mem = wm_adsp_find_region(dsp, WMFW_ADSP2_XM);
-	if (WARN_ON(!mem))
-		return -EINVAL;
-
-	ret = regmap_raw_read(dsp->regmap, mem->base, &adsp2_id,
-			      sizeof(adsp2_id));
-	if (ret != 0) {
-		adsp_err(dsp, "Failed to read algorithm info: %d\n",
-			 ret);
-		return ret;
-	}
-
-	n_algs = be32_to_cpu(adsp2_id.n_algs);
-
-	wmfw_parse_id_header(dsp, &adsp2_id.fw, n_algs);
-
-	alg_region = wm_adsp_create_region(dsp, WMFW_ADSP2_XM,
-					   adsp2_id.fw.id, adsp2_id.xm);
-	if (IS_ERR(alg_region))
-		return PTR_ERR(alg_region);
-
-	alg_region = wm_adsp_create_region(dsp, WMFW_ADSP2_YM,
-					   adsp2_id.fw.id, adsp2_id.ym);
-	if (IS_ERR(alg_region))
-		return PTR_ERR(alg_region);
-
-	alg_region = wm_adsp_create_region(dsp, WMFW_ADSP2_ZM,
-					   adsp2_id.fw.id, adsp2_id.zm);
-	if (IS_ERR(alg_region))
-		return PTR_ERR(alg_region);
-
-	/* Calculate offset and length in DSP words */
-	pos = sizeof(adsp2_id) / sizeof(u32);
-	len = (sizeof(*adsp2_alg) * n_algs) / sizeof(u32);
-
-	adsp2_alg = wm_adsp_read_algs(dsp, n_algs, mem, pos, len);
-	if (IS_ERR(adsp2_alg))
-		return PTR_ERR(adsp2_alg);
-
-	for (i = 0; i < n_algs; i++) {
-		adsp_info(dsp,
-			  "%d: ID %x v%d.%d.%d XM@%x YM@%x ZM@%x\n",
-			  i, be32_to_cpu(adsp2_alg[i].alg.id),
-			  (be32_to_cpu(adsp2_alg[i].alg.ver) & 0xff0000) >> 16,
-			  (be32_to_cpu(adsp2_alg[i].alg.ver) & 0xff00) >> 8,
-			  be32_to_cpu(adsp2_alg[i].alg.ver) & 0xff,
-			  be32_to_cpu(adsp2_alg[i].xm),
-			  be32_to_cpu(adsp2_alg[i].ym),
-			  be32_to_cpu(adsp2_alg[i].zm));
-
-		alg_region = wm_adsp_create_region(dsp, WMFW_ADSP2_XM,
-						   adsp2_alg[i].alg.id,
-						   adsp2_alg[i].xm);
-		if (IS_ERR(alg_region)) {
-			ret = PTR_ERR(alg_region);
-			goto out;
-		}
-		if (dsp->fw_ver == 0) {
-			if (i + 1 < n_algs) {
-				len = be32_to_cpu(adsp2_alg[i + 1].xm);
-				len -= be32_to_cpu(adsp2_alg[i].xm);
-				len *= 4;
-				wm_adsp_create_control(dsp, alg_region, 0,
-						     len, NULL, 0, 0,
-						     SNDRV_CTL_ELEM_TYPE_BYTES);
-			} else {
-				adsp_warn(dsp, "Missing length info for region XM with ID %x\n",
-					  be32_to_cpu(adsp2_alg[i].alg.id));
-			}
-		}
-
-		alg_region = wm_adsp_create_region(dsp, WMFW_ADSP2_YM,
-						   adsp2_alg[i].alg.id,
-						   adsp2_alg[i].ym);
-		if (IS_ERR(alg_region)) {
-			ret = PTR_ERR(alg_region);
-			goto out;
-		}
-		if (dsp->fw_ver == 0) {
-			if (i + 1 < n_algs) {
-				len = be32_to_cpu(adsp2_alg[i + 1].ym);
-				len -= be32_to_cpu(adsp2_alg[i].ym);
-				len *= 4;
-				wm_adsp_create_control(dsp, alg_region, 0,
-						     len, NULL, 0, 0,
-						     SNDRV_CTL_ELEM_TYPE_BYTES);
-			} else {
-				adsp_warn(dsp, "Missing length info for region YM with ID %x\n",
-					  be32_to_cpu(adsp2_alg[i].alg.id));
-			}
-		}
+	const char *system_name = dsp->system_name;
+	const char *asoc_component_prefix = dsp->component->name_prefix;
+	int ret = 0;
 
-		alg_region = wm_adsp_create_region(dsp, WMFW_ADSP2_ZM,
-						   adsp2_alg[i].alg.id,
-						   adsp2_alg[i].zm);
-		if (IS_ERR(alg_region)) {
-			ret = PTR_ERR(alg_region);
-			goto out;
-		}
-		if (dsp->fw_ver == 0) {
-			if (i + 1 < n_algs) {
-				len = be32_to_cpu(adsp2_alg[i + 1].zm);
-				len -= be32_to_cpu(adsp2_alg[i].zm);
-				len *= 4;
-				wm_adsp_create_control(dsp, alg_region, 0,
-						     len, NULL, 0, 0,
-						     SNDRV_CTL_ELEM_TYPE_BYTES);
-			} else {
-				adsp_warn(dsp, "Missing length info for region ZM with ID %x\n",
-					  be32_to_cpu(adsp2_alg[i].alg.id));
-			}
+	if (system_name && asoc_component_prefix) {
+		if (!wm_adsp_request_firmware_file(dsp, wmfw_firmware, wmfw_filename,
+						   cirrus_dir, system_name,
+						   asoc_component_prefix, "wmfw")) {
+			adsp_dbg(dsp, "Found '%s'\n", *wmfw_filename);
+			wm_adsp_request_firmware_file(dsp, coeff_firmware, coeff_filename,
+						      cirrus_dir, system_name,
+						      asoc_component_prefix, "bin");
+			return 0;
 		}
 	}
 
-out:
-	kfree(adsp2_alg);
-	return ret;
-}
-
-static int wm_halo_create_regions(struct wm_adsp *dsp, __be32 id,
-				  __be32 xm_base, __be32 ym_base)
-{
-	int types[] = {
-		WMFW_ADSP2_XM, WMFW_HALO_XM_PACKED,
-		WMFW_ADSP2_YM, WMFW_HALO_YM_PACKED
-	};
-	__be32 bases[] = { xm_base, xm_base, ym_base, ym_base };
-
-	return wm_adsp_create_regions(dsp, id, ARRAY_SIZE(types), types, bases);
-}
-
-static int wm_halo_setup_algs(struct wm_adsp *dsp)
-{
-	struct wmfw_halo_id_hdr halo_id;
-	struct wmfw_halo_alg_hdr *halo_alg;
-	const struct wm_adsp_region *mem;
-	unsigned int pos, len;
-	size_t n_algs;
-	int i, ret;
-
-	mem = wm_adsp_find_region(dsp, WMFW_ADSP2_XM);
-	if (WARN_ON(!mem))
-		return -EINVAL;
-
-	ret = regmap_raw_read(dsp->regmap, mem->base, &halo_id,
-			      sizeof(halo_id));
-	if (ret != 0) {
-		adsp_err(dsp, "Failed to read algorithm info: %d\n",
-			 ret);
-		return ret;
-	}
-
-	n_algs = be32_to_cpu(halo_id.n_algs);
-
-	wmfw_v3_parse_id_header(dsp, &halo_id.fw, n_algs);
-
-	ret = wm_halo_create_regions(dsp, halo_id.fw.id,
-				     halo_id.xm_base, halo_id.ym_base);
-	if (ret)
-		return ret;
-
-	/* Calculate offset and length in DSP words */
-	pos = sizeof(halo_id) / sizeof(u32);
-	len = (sizeof(*halo_alg) * n_algs) / sizeof(u32);
-
-	halo_alg = wm_adsp_read_algs(dsp, n_algs, mem, pos, len);
-	if (IS_ERR(halo_alg))
-		return PTR_ERR(halo_alg);
-
-	for (i = 0; i < n_algs; i++) {
-		adsp_info(dsp,
-			  "%d: ID %x v%d.%d.%d XM@%x YM@%x\n",
-			  i, be32_to_cpu(halo_alg[i].alg.id),
-			  (be32_to_cpu(halo_alg[i].alg.ver) & 0xff0000) >> 16,
-			  (be32_to_cpu(halo_alg[i].alg.ver) & 0xff00) >> 8,
-			  be32_to_cpu(halo_alg[i].alg.ver) & 0xff,
-			  be32_to_cpu(halo_alg[i].xm_base),
-			  be32_to_cpu(halo_alg[i].ym_base));
-
-		ret = wm_halo_create_regions(dsp, halo_alg[i].alg.id,
-					     halo_alg[i].xm_base,
-					     halo_alg[i].ym_base);
-		if (ret)
-			goto out;
-	}
-
-out:
-	kfree(halo_alg);
-	return ret;
-}
-
-static int wm_adsp_load_coeff(struct wm_adsp *dsp)
-{
-	LIST_HEAD(buf_list);
-	struct regmap *regmap = dsp->regmap;
-	struct wmfw_coeff_hdr *hdr;
-	struct wmfw_coeff_item *blk;
-	const struct firmware *firmware;
-	const struct wm_adsp_region *mem;
-	struct wm_adsp_alg_region *alg_region;
-	const char *region_name;
-	int ret, pos, blocks, type, offset, reg;
-	char *file;
-	struct wm_adsp_buf *buf;
-
-	file = kzalloc(PAGE_SIZE, GFP_KERNEL);
-	if (file == NULL)
-		return -ENOMEM;
-
-	snprintf(file, PAGE_SIZE, "%s-%s-%s.bin", dsp->part, dsp->fwf_name,
-		 wm_adsp_fw[dsp->fw].file);
-	file[PAGE_SIZE - 1] = '\0';
-
-	ret = request_firmware(&firmware, file, dsp->dev);
-	if (ret != 0) {
-		adsp_warn(dsp, "Failed to request '%s'\n", file);
-		ret = 0;
-		goto out;
-	}
-	ret = -EINVAL;
-
-	if (sizeof(*hdr) >= firmware->size) {
-		adsp_err(dsp, "%s: file too short, %zu bytes\n",
-			file, firmware->size);
-		goto out_fw;
-	}
-
-	hdr = (void *)&firmware->data[0];
-	if (memcmp(hdr->magic, "WMDR", 4) != 0) {
-		adsp_err(dsp, "%s: invalid magic\n", file);
-		goto out_fw;
+	if (system_name) {
+		if (!wm_adsp_request_firmware_file(dsp, wmfw_firmware, wmfw_filename,
+						   cirrus_dir, system_name,
+						   NULL, "wmfw")) {
+			adsp_dbg(dsp, "Found '%s'\n", *wmfw_filename);
+			if (asoc_component_prefix)
+				wm_adsp_request_firmware_file(dsp, coeff_firmware, coeff_filename,
+							      cirrus_dir, system_name,
+							      asoc_component_prefix, "bin");
+
+			if (!*coeff_firmware)
+				wm_adsp_request_firmware_file(dsp, coeff_firmware, coeff_filename,
+							      cirrus_dir, system_name,
+							      NULL, "bin");
+			return 0;
+		}
 	}
 
-	switch (be32_to_cpu(hdr->rev) & 0xff) {
-	case 1:
-		break;
-	default:
-		adsp_err(dsp, "%s: Unsupported coefficient file format %d\n",
-			 file, be32_to_cpu(hdr->rev) & 0xff);
-		ret = -EINVAL;
-		goto out_fw;
+	if (!wm_adsp_request_firmware_file(dsp, wmfw_firmware, wmfw_filename,
+					   "", NULL, NULL, "wmfw")) {
+		adsp_dbg(dsp, "Found '%s'\n", *wmfw_filename);
+		wm_adsp_request_firmware_file(dsp, coeff_firmware, coeff_filename,
+					      "", NULL, NULL, "bin");
+		return 0;
 	}
 
-	adsp_dbg(dsp, "%s: v%d.%d.%d\n", file,
-		(le32_to_cpu(hdr->ver) >> 16) & 0xff,
-		(le32_to_cpu(hdr->ver) >>  8) & 0xff,
-		le32_to_cpu(hdr->ver) & 0xff);
-
-	pos = le32_to_cpu(hdr->len);
-
-	blocks = 0;
-	while (pos < firmware->size &&
-	       sizeof(*blk) < firmware->size - pos) {
-		blk = (void *)(&firmware->data[pos]);
-
-		type = le16_to_cpu(blk->type);
-		offset = le16_to_cpu(blk->offset);
-
-		adsp_dbg(dsp, "%s.%d: %x v%d.%d.%d\n",
-			 file, blocks, le32_to_cpu(blk->id),
-			 (le32_to_cpu(blk->ver) >> 16) & 0xff,
-			 (le32_to_cpu(blk->ver) >>  8) & 0xff,
-			 le32_to_cpu(blk->ver) & 0xff);
-		adsp_dbg(dsp, "%s.%d: %d bytes at 0x%x in %x\n",
-			 file, blocks, le32_to_cpu(blk->len), offset, type);
-
-		reg = 0;
-		region_name = "Unknown";
-		switch (type) {
-		case (WMFW_NAME_TEXT << 8):
-		case (WMFW_INFO_TEXT << 8):
-			break;
-		case (WMFW_ABSOLUTE << 8):
-			/*
-			 * Old files may use this for global
-			 * coefficients.
-			 */
-			if (le32_to_cpu(blk->id) == dsp->fw_id &&
-			    offset == 0) {
-				region_name = "global coefficients";
-				mem = wm_adsp_find_region(dsp, type);
-				if (!mem) {
-					adsp_err(dsp, "No ZM\n");
-					break;
-				}
-				reg = dsp->ops->region_to_reg(mem, 0);
-
-			} else {
-				region_name = "register";
-				reg = offset;
-			}
-			break;
-
-		case WMFW_ADSP1_DM:
-		case WMFW_ADSP1_ZM:
-		case WMFW_ADSP2_XM:
-		case WMFW_ADSP2_YM:
-		case WMFW_HALO_XM_PACKED:
-		case WMFW_HALO_YM_PACKED:
-		case WMFW_HALO_PM_PACKED:
-			adsp_dbg(dsp, "%s.%d: %d bytes in %x for %x\n",
-				 file, blocks, le32_to_cpu(blk->len),
-				 type, le32_to_cpu(blk->id));
-
-			mem = wm_adsp_find_region(dsp, type);
-			if (!mem) {
-				adsp_err(dsp, "No base for region %x\n", type);
-				break;
-			}
-
-			alg_region = wm_adsp_find_alg_region(dsp, type,
-						le32_to_cpu(blk->id));
-			if (alg_region) {
-				reg = alg_region->base;
-				reg = dsp->ops->region_to_reg(mem, reg);
-				reg += offset;
-			} else {
-				adsp_err(dsp, "No %x for algorithm %x\n",
-					 type, le32_to_cpu(blk->id));
-			}
-			break;
-
-		default:
-			adsp_err(dsp, "%s.%d: Unknown region type %x at %d\n",
-				 file, blocks, type, pos);
-			break;
-		}
-
-		if (reg) {
-			if (le32_to_cpu(blk->len) >
-			    firmware->size - pos - sizeof(*blk)) {
-				adsp_err(dsp,
-					 "%s.%d: %s region len %d bytes exceeds file length %zu\n",
-					 file, blocks, region_name,
-					 le32_to_cpu(blk->len),
-					 firmware->size);
-				ret = -EINVAL;
-				goto out_fw;
-			}
-
-			buf = wm_adsp_buf_alloc(blk->data,
-						le32_to_cpu(blk->len),
-						&buf_list);
-			if (!buf) {
-				adsp_err(dsp, "Out of memory\n");
-				ret = -ENOMEM;
-				goto out_fw;
-			}
-
-			adsp_dbg(dsp, "%s.%d: Writing %d bytes at %x\n",
-				 file, blocks, le32_to_cpu(blk->len),
-				 reg);
-			ret = regmap_raw_write_async(regmap, reg, buf->buf,
-						     le32_to_cpu(blk->len));
-			if (ret != 0) {
-				adsp_err(dsp,
-					"%s.%d: Failed to write to %x in %s: %d\n",
-					file, blocks, reg, region_name, ret);
-			}
-		}
-
-		pos += (le32_to_cpu(blk->len) + sizeof(*blk) + 3) & ~0x03;
-		blocks++;
+	ret = wm_adsp_request_firmware_file(dsp, wmfw_firmware, wmfw_filename,
+					    cirrus_dir, NULL, NULL, "wmfw");
+	if (!ret) {
+		adsp_dbg(dsp, "Found '%s'\n", *wmfw_filename);
+		wm_adsp_request_firmware_file(dsp, coeff_firmware, coeff_filename,
+					      cirrus_dir, NULL, NULL, "bin");
+		return 0;
 	}
 
-	ret = regmap_async_complete(regmap);
-	if (ret != 0)
-		adsp_err(dsp, "Failed to complete async write: %d\n", ret);
-
-	if (pos > firmware->size)
-		adsp_warn(dsp, "%s.%d: %zu bytes at end of file\n",
-			  file, blocks, pos - firmware->size);
+	adsp_err(dsp, "Failed to request firmware <%s>%s-%s-%s<-%s<%s>>.wmfw\n",
+		 cirrus_dir, dsp->part, dsp->fwf_name, wm_adsp_fw[dsp->fw].file,
+		 system_name, asoc_component_prefix);
 
-	wm_adsp_debugfs_save_binname(dsp, file);
-
-out_fw:
-	regmap_async_complete(regmap);
-	release_firmware(firmware);
-	wm_adsp_buf_free(&buf_list);
-out:
-	kfree(file);
-	return ret;
+	return -ENOENT;
 }
 
-static int wm_adsp_create_name(struct wm_adsp *dsp)
+static int wm_adsp_common_init(struct wm_adsp *dsp)
 {
 	char *p;
 
-	if (!dsp->name) {
-		dsp->name = devm_kasprintf(dsp->dev, GFP_KERNEL, "DSP%d",
-					   dsp->num);
-		if (!dsp->name)
-			return -ENOMEM;
-	}
+	INIT_LIST_HEAD(&dsp->compr_list);
+	INIT_LIST_HEAD(&dsp->buffer_list);
 
 	if (!dsp->fwf_name) {
-		p = devm_kstrdup(dsp->dev, dsp->name, GFP_KERNEL);
+		p = devm_kstrdup(dsp->cs_dsp.dev, dsp->cs_dsp.name, GFP_KERNEL);
 		if (!p)
 			return -ENOMEM;
 
@@ -2752,28 +868,16 @@ static int wm_adsp_create_name(struct wm_adsp *dsp)
 	return 0;
 }
 
-static int wm_adsp_common_init(struct wm_adsp *dsp)
+int wm_adsp1_init(struct wm_adsp *dsp)
 {
 	int ret;
 
-	ret = wm_adsp_create_name(dsp);
+	dsp->cs_dsp.client_ops = &wm_adsp1_client_ops;
+
+	ret = cs_dsp_adsp1_init(&dsp->cs_dsp);
 	if (ret)
 		return ret;
 
-	INIT_LIST_HEAD(&dsp->alg_regions);
-	INIT_LIST_HEAD(&dsp->ctl_list);
-	INIT_LIST_HEAD(&dsp->compr_list);
-	INIT_LIST_HEAD(&dsp->buffer_list);
-
-	mutex_init(&dsp->pwr_lock);
-
-	return 0;
-}
-
-int wm_adsp1_init(struct wm_adsp *dsp)
-{
-	dsp->ops = &wm_adsp1_ops;
-
 	return wm_adsp_common_init(dsp);
 }
 EXPORT_SYMBOL_GPL(wm_adsp1_init);
@@ -2785,314 +889,49 @@ int wm_adsp1_event(struct snd_soc_dapm_widget *w,
 	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
 	struct wm_adsp *dsps = snd_soc_component_get_drvdata(component);
 	struct wm_adsp *dsp = &dsps[w->shift];
-	struct wm_coeff_ctl *ctl;
-	int ret;
-	unsigned int val;
+	int ret = 0;
+	char *wmfw_filename = NULL;
+	const struct firmware *wmfw_firmware = NULL;
+	char *coeff_filename = NULL;
+	const struct firmware *coeff_firmware = NULL;
 
 	dsp->component = component;
 
-	mutex_lock(&dsp->pwr_lock);
-
 	switch (event) {
 	case SND_SOC_DAPM_POST_PMU:
-		regmap_update_bits(dsp->regmap, dsp->base + ADSP1_CONTROL_30,
-				   ADSP1_SYS_ENA, ADSP1_SYS_ENA);
-
-		/*
-		 * For simplicity set the DSP clock rate to be the
-		 * SYSCLK rate rather than making it configurable.
-		 */
-		if (dsp->sysclk_reg) {
-			ret = regmap_read(dsp->regmap, dsp->sysclk_reg, &val);
-			if (ret != 0) {
-				adsp_err(dsp, "Failed to read SYSCLK state: %d\n",
-				ret);
-				goto err_mutex;
-			}
-
-			val = (val & dsp->sysclk_mask) >> dsp->sysclk_shift;
-
-			ret = regmap_update_bits(dsp->regmap,
-						 dsp->base + ADSP1_CONTROL_31,
-						 ADSP1_CLK_SEL_MASK, val);
-			if (ret != 0) {
-				adsp_err(dsp, "Failed to set clock rate: %d\n",
-					 ret);
-				goto err_mutex;
-			}
-		}
-
-		ret = wm_adsp_load(dsp);
-		if (ret != 0)
-			goto err_ena;
-
-		ret = wm_adsp1_setup_algs(dsp);
-		if (ret != 0)
-			goto err_ena;
-
-		ret = wm_adsp_load_coeff(dsp);
-		if (ret != 0)
-			goto err_ena;
-
-		/* Initialize caches for enabled and unset controls */
-		ret = wm_coeff_init_control_caches(dsp);
-		if (ret != 0)
-			goto err_ena;
-
-		/* Sync set controls */
-		ret = wm_coeff_sync_controls(dsp);
-		if (ret != 0)
-			goto err_ena;
-
-		dsp->booted = true;
+		ret = wm_adsp_request_firmware_files(dsp,
+						     &wmfw_firmware, &wmfw_filename,
+						     &coeff_firmware, &coeff_filename);
+		if (ret)
+			break;
 
-		/* Start the core running */
-		regmap_update_bits(dsp->regmap, dsp->base + ADSP1_CONTROL_30,
-				   ADSP1_CORE_ENA | ADSP1_START,
-				   ADSP1_CORE_ENA | ADSP1_START);
+		ret = cs_dsp_adsp1_power_up(&dsp->cs_dsp,
+					    wmfw_firmware, wmfw_filename,
+					    coeff_firmware, coeff_filename,
+					    wm_adsp_fw_text[dsp->fw]);
 
-		dsp->running = true;
+		wm_adsp_release_firmware_files(dsp,
+					       wmfw_firmware, wmfw_filename,
+					       coeff_firmware, coeff_filename);
 		break;
-
 	case SND_SOC_DAPM_PRE_PMD:
-		dsp->running = false;
-		dsp->booted = false;
-
-		/* Halt the core */
-		regmap_update_bits(dsp->regmap, dsp->base + ADSP1_CONTROL_30,
-				   ADSP1_CORE_ENA | ADSP1_START, 0);
-
-		regmap_update_bits(dsp->regmap, dsp->base + ADSP1_CONTROL_19,
-				   ADSP1_WDMA_BUFFER_LENGTH_MASK, 0);
-
-		regmap_update_bits(dsp->regmap, dsp->base + ADSP1_CONTROL_30,
-				   ADSP1_SYS_ENA, 0);
-
-		list_for_each_entry(ctl, &dsp->ctl_list, list)
-			ctl->enabled = 0;
-
-
-		wm_adsp_free_alg_regions(dsp);
+		cs_dsp_adsp1_power_down(&dsp->cs_dsp);
 		break;
-
 	default:
 		break;
 	}
 
-	mutex_unlock(&dsp->pwr_lock);
-
-	return 0;
-
-err_ena:
-	regmap_update_bits(dsp->regmap, dsp->base + ADSP1_CONTROL_30,
-			   ADSP1_SYS_ENA, 0);
-err_mutex:
-	mutex_unlock(&dsp->pwr_lock);
-
 	return ret;
 }
 EXPORT_SYMBOL_GPL(wm_adsp1_event);
 
-static int wm_adsp2v2_enable_core(struct wm_adsp *dsp)
-{
-	unsigned int val;
-	int ret, count;
-
-	/* Wait for the RAM to start, should be near instantaneous */
-	for (count = 0; count < 10; ++count) {
-		ret = regmap_read(dsp->regmap, dsp->base + ADSP2_STATUS1, &val);
-		if (ret != 0)
-			return ret;
-
-		if (val & ADSP2_RAM_RDY)
-			break;
-
-		usleep_range(250, 500);
-	}
-
-	if (!(val & ADSP2_RAM_RDY)) {
-		adsp_err(dsp, "Failed to start DSP RAM\n");
-		return -EBUSY;
-	}
-
-	adsp_dbg(dsp, "RAM ready after %d polls\n", count);
-
-	return 0;
-}
-
-static int wm_adsp2_enable_core(struct wm_adsp *dsp)
-{
-	int ret;
-
-	ret = regmap_update_bits_async(dsp->regmap, dsp->base + ADSP2_CONTROL,
-				       ADSP2_SYS_ENA, ADSP2_SYS_ENA);
-	if (ret != 0)
-		return ret;
-
-	return wm_adsp2v2_enable_core(dsp);
-}
-
-static int wm_adsp2_lock(struct wm_adsp *dsp, unsigned int lock_regions)
-{
-	struct regmap *regmap = dsp->regmap;
-	unsigned int code0, code1, lock_reg;
-
-	if (!(lock_regions & WM_ADSP2_REGION_ALL))
-		return 0;
-
-	lock_regions &= WM_ADSP2_REGION_ALL;
-	lock_reg = dsp->base + ADSP2_LOCK_REGION_1_LOCK_REGION_0;
-
-	while (lock_regions) {
-		code0 = code1 = 0;
-		if (lock_regions & BIT(0)) {
-			code0 = ADSP2_LOCK_CODE_0;
-			code1 = ADSP2_LOCK_CODE_1;
-		}
-		if (lock_regions & BIT(1)) {
-			code0 |= ADSP2_LOCK_CODE_0 << ADSP2_LOCK_REGION_SHIFT;
-			code1 |= ADSP2_LOCK_CODE_1 << ADSP2_LOCK_REGION_SHIFT;
-		}
-		regmap_write(regmap, lock_reg, code0);
-		regmap_write(regmap, lock_reg, code1);
-		lock_regions >>= 2;
-		lock_reg += 2;
-	}
-
-	return 0;
-}
-
-static int wm_adsp2_enable_memory(struct wm_adsp *dsp)
-{
-	return regmap_update_bits(dsp->regmap, dsp->base + ADSP2_CONTROL,
-				  ADSP2_MEM_ENA, ADSP2_MEM_ENA);
-}
-
-static void wm_adsp2_disable_memory(struct wm_adsp *dsp)
-{
-	regmap_update_bits(dsp->regmap, dsp->base + ADSP2_CONTROL,
-			   ADSP2_MEM_ENA, 0);
-}
-
-static void wm_adsp2_disable_core(struct wm_adsp *dsp)
-{
-	regmap_write(dsp->regmap, dsp->base + ADSP2_RDMA_CONFIG_1, 0);
-	regmap_write(dsp->regmap, dsp->base + ADSP2_WDMA_CONFIG_1, 0);
-	regmap_write(dsp->regmap, dsp->base + ADSP2_WDMA_CONFIG_2, 0);
-
-	regmap_update_bits(dsp->regmap, dsp->base + ADSP2_CONTROL,
-			   ADSP2_SYS_ENA, 0);
-}
-
-static void wm_adsp2v2_disable_core(struct wm_adsp *dsp)
-{
-	regmap_write(dsp->regmap, dsp->base + ADSP2_RDMA_CONFIG_1, 0);
-	regmap_write(dsp->regmap, dsp->base + ADSP2_WDMA_CONFIG_1, 0);
-	regmap_write(dsp->regmap, dsp->base + ADSP2V2_WDMA_CONFIG_2, 0);
-}
-
-static void wm_adsp_boot_work(struct work_struct *work)
-{
-	struct wm_adsp *dsp = container_of(work,
-					   struct wm_adsp,
-					   boot_work);
-	int ret;
-
-	mutex_lock(&dsp->pwr_lock);
-
-	if (dsp->ops->enable_memory) {
-		ret = dsp->ops->enable_memory(dsp);
-		if (ret != 0)
-			goto err_mutex;
-	}
-
-	if (dsp->ops->enable_core) {
-		ret = dsp->ops->enable_core(dsp);
-		if (ret != 0)
-			goto err_mem;
-	}
-
-	ret = wm_adsp_load(dsp);
-	if (ret != 0)
-		goto err_ena;
-
-	ret = dsp->ops->setup_algs(dsp);
-	if (ret != 0)
-		goto err_ena;
-
-	ret = wm_adsp_load_coeff(dsp);
-	if (ret != 0)
-		goto err_ena;
-
-	/* Initialize caches for enabled and unset controls */
-	ret = wm_coeff_init_control_caches(dsp);
-	if (ret != 0)
-		goto err_ena;
-
-	if (dsp->ops->disable_core)
-		dsp->ops->disable_core(dsp);
-
-	dsp->booted = true;
-
-	mutex_unlock(&dsp->pwr_lock);
-
-	return;
-
-err_ena:
-	if (dsp->ops->disable_core)
-		dsp->ops->disable_core(dsp);
-err_mem:
-	if (dsp->ops->disable_memory)
-		dsp->ops->disable_memory(dsp);
-err_mutex:
-	mutex_unlock(&dsp->pwr_lock);
-}
-
-static int wm_halo_configure_mpu(struct wm_adsp *dsp, unsigned int lock_regions)
-{
-	struct reg_sequence config[] = {
-		{ dsp->base + HALO_MPU_LOCK_CONFIG,     0x5555 },
-		{ dsp->base + HALO_MPU_LOCK_CONFIG,     0xAAAA },
-		{ dsp->base + HALO_MPU_XMEM_ACCESS_0,   0xFFFFFFFF },
-		{ dsp->base + HALO_MPU_YMEM_ACCESS_0,   0xFFFFFFFF },
-		{ dsp->base + HALO_MPU_WINDOW_ACCESS_0, lock_regions },
-		{ dsp->base + HALO_MPU_XREG_ACCESS_0,   lock_regions },
-		{ dsp->base + HALO_MPU_YREG_ACCESS_0,   lock_regions },
-		{ dsp->base + HALO_MPU_XMEM_ACCESS_1,   0xFFFFFFFF },
-		{ dsp->base + HALO_MPU_YMEM_ACCESS_1,   0xFFFFFFFF },
-		{ dsp->base + HALO_MPU_WINDOW_ACCESS_1, lock_regions },
-		{ dsp->base + HALO_MPU_XREG_ACCESS_1,   lock_regions },
-		{ dsp->base + HALO_MPU_YREG_ACCESS_1,   lock_regions },
-		{ dsp->base + HALO_MPU_XMEM_ACCESS_2,   0xFFFFFFFF },
-		{ dsp->base + HALO_MPU_YMEM_ACCESS_2,   0xFFFFFFFF },
-		{ dsp->base + HALO_MPU_WINDOW_ACCESS_2, lock_regions },
-		{ dsp->base + HALO_MPU_XREG_ACCESS_2,   lock_regions },
-		{ dsp->base + HALO_MPU_YREG_ACCESS_2,   lock_regions },
-		{ dsp->base + HALO_MPU_XMEM_ACCESS_3,   0xFFFFFFFF },
-		{ dsp->base + HALO_MPU_YMEM_ACCESS_3,   0xFFFFFFFF },
-		{ dsp->base + HALO_MPU_WINDOW_ACCESS_3, lock_regions },
-		{ dsp->base + HALO_MPU_XREG_ACCESS_3,   lock_regions },
-		{ dsp->base + HALO_MPU_YREG_ACCESS_3,   lock_regions },
-		{ dsp->base + HALO_MPU_LOCK_CONFIG,     0 },
-	};
-
-	return regmap_multi_reg_write(dsp->regmap, config, ARRAY_SIZE(config));
-}
-
 int wm_adsp2_set_dspclk(struct snd_soc_dapm_widget *w, unsigned int freq)
 {
 	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
 	struct wm_adsp *dsps = snd_soc_component_get_drvdata(component);
 	struct wm_adsp *dsp = &dsps[w->shift];
-	int ret;
-
-	ret = regmap_update_bits(dsp->regmap, dsp->base + ADSP2_CLOCKING,
-				 ADSP2_CLK_SEL_MASK,
-				 freq << ADSP2_CLK_SEL_SHIFT);
-	if (ret)
-		adsp_err(dsp, "Failed to set clock rate: %d\n", ret);
 
-	return ret;
+	return cs_dsp_set_dspclk(&dsp->cs_dsp, freq);
 }
 EXPORT_SYMBOL_GPL(wm_adsp2_set_dspclk);
 
@@ -3122,11 +961,12 @@ int wm_adsp2_preloader_put(struct snd_kcontrol *kcontrol,
 	struct wm_adsp *dsp = &dsps[mc->shift - 1];
 	char preload[32];
 
-	snprintf(preload, ARRAY_SIZE(preload), "%s Preload", dsp->name);
+	if (dsp->preloaded == ucontrol->value.integer.value[0])
+		return 0;
 
-	dsp->preloaded = ucontrol->value.integer.value[0];
+	snprintf(preload, ARRAY_SIZE(preload), "%s Preload", dsp->cs_dsp.name);
 
-	if (ucontrol->value.integer.value[0])
+	if (ucontrol->value.integer.value[0] || dsp->toggle_preload)
 		snd_soc_component_force_enable_pin(component, preload);
 	else
 		snd_soc_component_disable_pin(component, preload);
@@ -3135,20 +975,42 @@ int wm_adsp2_preloader_put(struct snd_kcontrol *kcontrol,
 
 	flush_work(&dsp->boot_work);
 
-	return 0;
+	dsp->preloaded = ucontrol->value.integer.value[0];
+
+	if (dsp->toggle_preload) {
+		snd_soc_component_disable_pin(component, preload);
+		snd_soc_dapm_sync(dapm);
+	}
+
+	return 1;
 }
 EXPORT_SYMBOL_GPL(wm_adsp2_preloader_put);
 
-static void wm_adsp_stop_watchdog(struct wm_adsp *dsp)
+static void wm_adsp_boot_work(struct work_struct *work)
 {
-	regmap_update_bits(dsp->regmap, dsp->base + ADSP2_WATCHDOG,
-			   ADSP2_WDT_ENA_MASK, 0);
-}
+	struct wm_adsp *dsp = container_of(work,
+					   struct wm_adsp,
+					   boot_work);
+	int ret = 0;
+	char *wmfw_filename = NULL;
+	const struct firmware *wmfw_firmware = NULL;
+	char *coeff_filename = NULL;
+	const struct firmware *coeff_firmware = NULL;
+
+	ret = wm_adsp_request_firmware_files(dsp,
+					     &wmfw_firmware, &wmfw_filename,
+					     &coeff_firmware, &coeff_filename);
+	if (ret)
+		return;
 
-static void wm_halo_stop_watchdog(struct wm_adsp *dsp)
-{
-	regmap_update_bits(dsp->regmap, dsp->base + HALO_WDT_CONTROL,
-			   HALO_WDT_EN_MASK, 0);
+	cs_dsp_power_up(&dsp->cs_dsp,
+			wmfw_firmware, wmfw_filename,
+			coeff_firmware, coeff_filename,
+			wm_adsp_fw_text[dsp->fw]);
+
+	wm_adsp_release_firmware_files(dsp,
+				       wmfw_firmware, wmfw_filename,
+				       coeff_firmware, coeff_filename);
 }
 
 int wm_adsp_early_event(struct snd_soc_dapm_widget *w,
@@ -3157,33 +1019,13 @@ int wm_adsp_early_event(struct snd_soc_dapm_widget *w,
 	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
 	struct wm_adsp *dsps = snd_soc_component_get_drvdata(component);
 	struct wm_adsp *dsp = &dsps[w->shift];
-	struct wm_coeff_ctl *ctl;
 
 	switch (event) {
 	case SND_SOC_DAPM_PRE_PMU:
 		queue_work(system_unbound_wq, &dsp->boot_work);
 		break;
 	case SND_SOC_DAPM_PRE_PMD:
-		mutex_lock(&dsp->pwr_lock);
-
-		wm_adsp_debugfs_clear(dsp);
-
-		dsp->fw_id = 0;
-		dsp->fw_id_version = 0;
-
-		dsp->booted = false;
-
-		if (dsp->ops->disable_memory)
-			dsp->ops->disable_memory(dsp);
-
-		list_for_each_entry(ctl, &dsp->ctl_list, list)
-			ctl->enabled = 0;
-
-		wm_adsp_free_alg_regions(dsp);
-
-		mutex_unlock(&dsp->pwr_lock);
-
-		adsp_dbg(dsp, "Shutdown complete\n");
+		cs_dsp_power_down(&dsp->cs_dsp);
 		break;
 	default:
 		break;
@@ -3193,17 +1035,24 @@ int wm_adsp_early_event(struct snd_soc_dapm_widget *w,
 }
 EXPORT_SYMBOL_GPL(wm_adsp_early_event);
 
-static int wm_adsp2_start_core(struct wm_adsp *dsp)
+static int wm_adsp_event_post_run(struct cs_dsp *cs_dsp)
 {
-	return regmap_update_bits(dsp->regmap, dsp->base + ADSP2_CONTROL,
-				 ADSP2_CORE_ENA | ADSP2_START,
-				 ADSP2_CORE_ENA | ADSP2_START);
+	struct wm_adsp *dsp = container_of(cs_dsp, struct wm_adsp, cs_dsp);
+
+	if (wm_adsp_fw[dsp->fw].num_caps != 0)
+		return wm_adsp_buffer_init(dsp);
+
+	return 0;
 }
 
-static void wm_adsp2_stop_core(struct wm_adsp *dsp)
+static void wm_adsp_event_post_stop(struct cs_dsp *cs_dsp)
 {
-	regmap_update_bits(dsp->regmap, dsp->base + ADSP2_CONTROL,
-			   ADSP2_CORE_ENA | ADSP2_START, 0);
+	struct wm_adsp *dsp = container_of(cs_dsp, struct wm_adsp, cs_dsp);
+
+	if (wm_adsp_fw[dsp->fw].num_caps != 0)
+		wm_adsp_buffer_free(dsp);
+
+	dsp->fatal_error = false;
 }
 
 int wm_adsp_event(struct snd_soc_dapm_widget *w,
@@ -3212,126 +1061,32 @@ int wm_adsp_event(struct snd_soc_dapm_widget *w,
 	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
 	struct wm_adsp *dsps = snd_soc_component_get_drvdata(component);
 	struct wm_adsp *dsp = &dsps[w->shift];
-	int ret;
+	int ret = 0;
 
 	switch (event) {
 	case SND_SOC_DAPM_POST_PMU:
 		flush_work(&dsp->boot_work);
-
-		mutex_lock(&dsp->pwr_lock);
-
-		if (!dsp->booted) {
-			ret = -EIO;
-			goto err;
-		}
-
-		if (dsp->ops->enable_core) {
-			ret = dsp->ops->enable_core(dsp);
-			if (ret != 0)
-				goto err;
-		}
-
-		/* Sync set controls */
-		ret = wm_coeff_sync_controls(dsp);
-		if (ret != 0)
-			goto err;
-
-		if (dsp->ops->lock_memory) {
-			ret = dsp->ops->lock_memory(dsp, dsp->lock_regions);
-			if (ret != 0) {
-				adsp_err(dsp, "Error configuring MPU: %d\n",
-					 ret);
-				goto err;
-			}
-		}
-
-		if (dsp->ops->start_core) {
-			ret = dsp->ops->start_core(dsp);
-			if (ret != 0)
-				goto err;
-		}
-
-		if (wm_adsp_fw[dsp->fw].num_caps != 0) {
-			ret = wm_adsp_buffer_init(dsp);
-			if (ret < 0)
-				goto err;
-		}
-
-		dsp->running = true;
-
-		mutex_unlock(&dsp->pwr_lock);
+		ret = cs_dsp_run(&dsp->cs_dsp);
 		break;
-
 	case SND_SOC_DAPM_PRE_PMD:
-		/* Tell the firmware to cleanup */
-		wm_adsp_signal_event_controls(dsp, WM_ADSP_FW_EVENT_SHUTDOWN);
-
-		if (dsp->ops->stop_watchdog)
-			dsp->ops->stop_watchdog(dsp);
-
-		/* Log firmware state, it can be useful for analysis */
-		if (dsp->ops->show_fw_status)
-			dsp->ops->show_fw_status(dsp);
-
-		mutex_lock(&dsp->pwr_lock);
-
-		dsp->running = false;
-
-		if (dsp->ops->stop_core)
-			dsp->ops->stop_core(dsp);
-		if (dsp->ops->disable_core)
-			dsp->ops->disable_core(dsp);
-
-		if (wm_adsp_fw[dsp->fw].num_caps != 0)
-			wm_adsp_buffer_free(dsp);
-
-		dsp->fatal_error = false;
-
-		mutex_unlock(&dsp->pwr_lock);
-
-		adsp_dbg(dsp, "Execution stopped\n");
+		cs_dsp_stop(&dsp->cs_dsp);
 		break;
-
 	default:
 		break;
 	}
 
-	return 0;
-err:
-	if (dsp->ops->stop_core)
-		dsp->ops->stop_core(dsp);
-	if (dsp->ops->disable_core)
-		dsp->ops->disable_core(dsp);
-	mutex_unlock(&dsp->pwr_lock);
 	return ret;
 }
 EXPORT_SYMBOL_GPL(wm_adsp_event);
 
-static int wm_halo_start_core(struct wm_adsp *dsp)
-{
-	return regmap_update_bits(dsp->regmap,
-				  dsp->base + HALO_CCM_CORE_CONTROL,
-				  HALO_CORE_EN, HALO_CORE_EN);
-}
-
-static void wm_halo_stop_core(struct wm_adsp *dsp)
-{
-	regmap_update_bits(dsp->regmap, dsp->base + HALO_CCM_CORE_CONTROL,
-			   HALO_CORE_EN, 0);
-
-	/* reset halo core with CORE_SOFT_RESET */
-	regmap_update_bits(dsp->regmap, dsp->base + HALO_CORE_SOFT_RESET,
-			   HALO_CORE_SOFT_RESET_MASK, 1);
-}
-
 int wm_adsp2_component_probe(struct wm_adsp *dsp, struct snd_soc_component *component)
 {
 	char preload[32];
 
-	snprintf(preload, ARRAY_SIZE(preload), "%s Preload", dsp->name);
+	snprintf(preload, ARRAY_SIZE(preload), "%s Preload", dsp->cs_dsp.name);
 	snd_soc_component_disable_pin(component, preload);
 
-	wm_adsp2_init_debugfs(dsp, component);
+	cs_dsp_init_debugfs(&dsp->cs_dsp, component->debugfs_root);
 
 	dsp->component = component;
 
@@ -3341,7 +1096,7 @@ EXPORT_SYMBOL_GPL(wm_adsp2_component_probe);
 
 int wm_adsp2_component_remove(struct wm_adsp *dsp, struct snd_soc_component *component)
 {
-	wm_adsp2_cleanup_debugfs(dsp);
+	cs_dsp_cleanup_debugfs(&dsp->cs_dsp);
 
 	return 0;
 }
@@ -3351,37 +1106,16 @@ int wm_adsp2_init(struct wm_adsp *dsp)
 {
 	int ret;
 
-	ret = wm_adsp_common_init(dsp);
-	if (ret)
-		return ret;
+	INIT_WORK(&dsp->boot_work, wm_adsp_boot_work);
 
-	switch (dsp->rev) {
-	case 0:
-		/*
-		 * Disable the DSP memory by default when in reset for a small
-		 * power saving.
-		 */
-		ret = regmap_update_bits(dsp->regmap, dsp->base + ADSP2_CONTROL,
-					 ADSP2_MEM_ENA, 0);
-		if (ret) {
-			adsp_err(dsp,
-				 "Failed to clear memory retention: %d\n", ret);
-			return ret;
-		}
+	dsp->sys_config_size = sizeof(struct wm_adsp_system_config_xm_hdr);
+	dsp->cs_dsp.client_ops = &wm_adsp2_client_ops;
 
-		dsp->ops = &wm_adsp2_ops[0];
-		break;
-	case 1:
-		dsp->ops = &wm_adsp2_ops[1];
-		break;
-	default:
-		dsp->ops = &wm_adsp2_ops[2];
-		break;
-	}
-
-	INIT_WORK(&dsp->boot_work, wm_adsp_boot_work);
+	ret = cs_dsp_adsp2_init(&dsp->cs_dsp);
+	if (ret)
+		return ret;
 
-	return 0;
+	return wm_adsp_common_init(dsp);
 }
 EXPORT_SYMBOL_GPL(wm_adsp2_init);
 
@@ -3389,28 +1123,22 @@ int wm_halo_init(struct wm_adsp *dsp)
 {
 	int ret;
 
-	ret = wm_adsp_common_init(dsp);
-	if (ret)
-		return ret;
+	INIT_WORK(&dsp->boot_work, wm_adsp_boot_work);
 
-	dsp->ops = &wm_halo_ops;
+	dsp->sys_config_size = sizeof(struct wm_halo_system_config_xm_hdr);
+	dsp->cs_dsp.client_ops = &wm_adsp2_client_ops;
 
-	INIT_WORK(&dsp->boot_work, wm_adsp_boot_work);
+	ret = cs_dsp_halo_init(&dsp->cs_dsp);
+	if (ret)
+		return ret;
 
-	return 0;
+	return wm_adsp_common_init(dsp);
 }
 EXPORT_SYMBOL_GPL(wm_halo_init);
 
 void wm_adsp2_remove(struct wm_adsp *dsp)
 {
-	struct wm_coeff_ctl *ctl;
-
-	while (!list_empty(&dsp->ctl_list)) {
-		ctl = list_first_entry(&dsp->ctl_list, struct wm_coeff_ctl,
-					list);
-		list_del(&ctl->list);
-		wm_adsp_free_ctl_blk(ctl);
-	}
+	cs_dsp_remove(&dsp->cs_dsp);
 }
 EXPORT_SYMBOL_GPL(wm_adsp2_remove);
 
@@ -3463,26 +1191,26 @@ int wm_adsp_compr_open(struct wm_adsp *dsp, struct snd_compr_stream *stream)
 	struct snd_soc_pcm_runtime *rtd = stream->private_data;
 	int ret = 0;
 
-	mutex_lock(&dsp->pwr_lock);
+	mutex_lock(&dsp->cs_dsp.pwr_lock);
 
 	if (wm_adsp_fw[dsp->fw].num_caps == 0) {
 		adsp_err(dsp, "%s: Firmware does not support compressed API\n",
-			 rtd->codec_dai->name);
+			 asoc_rtd_to_codec(rtd, 0)->name);
 		ret = -ENXIO;
 		goto out;
 	}
 
 	if (wm_adsp_fw[dsp->fw].compr_direction != stream->direction) {
 		adsp_err(dsp, "%s: Firmware does not support stream direction\n",
-			 rtd->codec_dai->name);
+			 asoc_rtd_to_codec(rtd, 0)->name);
 		ret = -EINVAL;
 		goto out;
 	}
 
 	list_for_each_entry(tmp, &dsp->compr_list, list) {
-		if (!strcmp(tmp->name, rtd->codec_dai->name)) {
+		if (!strcmp(tmp->name, asoc_rtd_to_codec(rtd, 0)->name)) {
 			adsp_err(dsp, "%s: Only a single stream supported per dai\n",
-				 rtd->codec_dai->name);
+				 asoc_rtd_to_codec(rtd, 0)->name);
 			ret = -EBUSY;
 			goto out;
 		}
@@ -3496,25 +1224,26 @@ int wm_adsp_compr_open(struct wm_adsp *dsp, struct snd_compr_stream *stream)
 
 	compr->dsp = dsp;
 	compr->stream = stream;
-	compr->name = rtd->codec_dai->name;
+	compr->name = asoc_rtd_to_codec(rtd, 0)->name;
 
 	list_add_tail(&compr->list, &dsp->compr_list);
 
 	stream->runtime->private_data = compr;
 
 out:
-	mutex_unlock(&dsp->pwr_lock);
+	mutex_unlock(&dsp->cs_dsp.pwr_lock);
 
 	return ret;
 }
 EXPORT_SYMBOL_GPL(wm_adsp_compr_open);
 
-int wm_adsp_compr_free(struct snd_compr_stream *stream)
+int wm_adsp_compr_free(struct snd_soc_component *component,
+		       struct snd_compr_stream *stream)
 {
 	struct wm_adsp_compr *compr = stream->runtime->private_data;
 	struct wm_adsp *dsp = compr->dsp;
 
-	mutex_lock(&dsp->pwr_lock);
+	mutex_lock(&dsp->cs_dsp.pwr_lock);
 
 	wm_adsp_compr_detach(compr);
 	list_del(&compr->list);
@@ -3522,7 +1251,7 @@ int wm_adsp_compr_free(struct snd_compr_stream *stream)
 	kfree(compr->raw_buf);
 	kfree(compr);
 
-	mutex_unlock(&dsp->pwr_lock);
+	mutex_unlock(&dsp->cs_dsp.pwr_lock);
 
 	return 0;
 }
@@ -3541,7 +1270,7 @@ static int wm_adsp_compr_check_params(struct snd_compr_stream *stream,
 	    params->buffer.fragment_size > WM_ADSP_MAX_FRAGMENT_SIZE ||
 	    params->buffer.fragments < WM_ADSP_MIN_FRAGMENTS ||
 	    params->buffer.fragments > WM_ADSP_MAX_FRAGMENTS ||
-	    params->buffer.fragment_size % WM_ADSP_DATA_WORD_SIZE) {
+	    params->buffer.fragment_size % CS_DSP_DATA_WORD_SIZE) {
 		compr_err(compr, "Invalid buffer fragsize=%d fragments=%d\n",
 			  params->buffer.fragment_size,
 			  params->buffer.fragments);
@@ -3580,10 +1309,11 @@ static int wm_adsp_compr_check_params(struct snd_compr_stream *stream,
 
 static inline unsigned int wm_adsp_compr_frag_words(struct wm_adsp_compr *compr)
 {
-	return compr->size.fragment_size / WM_ADSP_DATA_WORD_SIZE;
+	return compr->size.fragment_size / CS_DSP_DATA_WORD_SIZE;
 }
 
-int wm_adsp_compr_set_params(struct snd_compr_stream *stream,
+int wm_adsp_compr_set_params(struct snd_soc_component *component,
+			     struct snd_compr_stream *stream,
 			     struct snd_compr_params *params)
 {
 	struct wm_adsp_compr *compr = stream->runtime->private_data;
@@ -3610,7 +1340,8 @@ int wm_adsp_compr_set_params(struct snd_compr_stream *stream,
 }
 EXPORT_SYMBOL_GPL(wm_adsp_compr_set_params);
 
-int wm_adsp_compr_get_caps(struct snd_compr_stream *stream,
+int wm_adsp_compr_get_caps(struct snd_soc_component *component,
+			   struct snd_compr_stream *stream,
 			   struct snd_compr_caps *caps)
 {
 	struct wm_adsp_compr *compr = stream->runtime->private_data;
@@ -3634,79 +1365,19 @@ int wm_adsp_compr_get_caps(struct snd_compr_stream *stream,
 }
 EXPORT_SYMBOL_GPL(wm_adsp_compr_get_caps);
 
-static int wm_adsp_read_data_block(struct wm_adsp *dsp, int mem_type,
-				   unsigned int mem_addr,
-				   unsigned int num_words, u32 *data)
-{
-	struct wm_adsp_region const *mem = wm_adsp_find_region(dsp, mem_type);
-	unsigned int i, reg;
-	int ret;
-
-	if (!mem)
-		return -EINVAL;
-
-	reg = dsp->ops->region_to_reg(mem, mem_addr);
-
-	ret = regmap_raw_read(dsp->regmap, reg, data,
-			      sizeof(*data) * num_words);
-	if (ret < 0)
-		return ret;
-
-	for (i = 0; i < num_words; ++i)
-		data[i] = be32_to_cpu(data[i]) & 0x00ffffffu;
-
-	return 0;
-}
-
-static inline int wm_adsp_read_data_word(struct wm_adsp *dsp, int mem_type,
-					 unsigned int mem_addr, u32 *data)
-{
-	return wm_adsp_read_data_block(dsp, mem_type, mem_addr, 1, data);
-}
-
-static int wm_adsp_write_data_word(struct wm_adsp *dsp, int mem_type,
-				   unsigned int mem_addr, u32 data)
-{
-	struct wm_adsp_region const *mem = wm_adsp_find_region(dsp, mem_type);
-	unsigned int reg;
-
-	if (!mem)
-		return -EINVAL;
-
-	reg = dsp->ops->region_to_reg(mem, mem_addr);
-
-	data = cpu_to_be32(data & 0x00ffffffu);
-
-	return regmap_raw_write(dsp->regmap, reg, &data, sizeof(data));
-}
-
 static inline int wm_adsp_buffer_read(struct wm_adsp_compr_buf *buf,
 				      unsigned int field_offset, u32 *data)
 {
-	return wm_adsp_read_data_word(buf->dsp, buf->host_buf_mem_type,
-				      buf->host_buf_ptr + field_offset, data);
+	return cs_dsp_read_data_word(&buf->dsp->cs_dsp, buf->host_buf_mem_type,
+				     buf->host_buf_ptr + field_offset, data);
 }
 
 static inline int wm_adsp_buffer_write(struct wm_adsp_compr_buf *buf,
 				       unsigned int field_offset, u32 data)
 {
-	return wm_adsp_write_data_word(buf->dsp, buf->host_buf_mem_type,
-				       buf->host_buf_ptr + field_offset, data);
-}
-
-static void wm_adsp_remove_padding(u32 *buf, int nwords, int data_word_size)
-{
-	u8 *pack_in = (u8 *)buf;
-	u8 *pack_out = (u8 *)buf;
-	int i, j;
-
-	/* Remove the padding bytes from the data read from the DSP */
-	for (i = 0; i < nwords; i++) {
-		for (j = 0; j < data_word_size; j++)
-			*pack_out++ = *pack_in++;
-
-		pack_in += sizeof(*buf) - data_word_size;
-	}
+	return cs_dsp_write_data_word(&buf->dsp->cs_dsp, buf->host_buf_mem_type,
+				      buf->host_buf_ptr + field_offset,
+				      data);
 }
 
 static int wm_adsp_buffer_populate(struct wm_adsp_compr_buf *buf)
@@ -3767,44 +1438,42 @@ static struct wm_adsp_compr_buf *wm_adsp_buffer_alloc(struct wm_adsp *dsp)
 
 	wm_adsp_buffer_clear(buf);
 
-	list_add_tail(&buf->list, &dsp->buffer_list);
-
 	return buf;
 }
 
 static int wm_adsp_buffer_parse_legacy(struct wm_adsp *dsp)
 {
-	struct wm_adsp_alg_region *alg_region;
+	struct cs_dsp_alg_region *alg_region;
 	struct wm_adsp_compr_buf *buf;
 	u32 xmalg, addr, magic;
 	int i, ret;
 
-	alg_region = wm_adsp_find_alg_region(dsp, WMFW_ADSP2_XM, dsp->fw_id);
+	alg_region = cs_dsp_find_alg_region(&dsp->cs_dsp, WMFW_ADSP2_XM, dsp->cs_dsp.fw_id);
 	if (!alg_region) {
 		adsp_err(dsp, "No algorithm region found\n");
 		return -EINVAL;
 	}
 
-	buf = wm_adsp_buffer_alloc(dsp);
-	if (!buf)
-		return -ENOMEM;
-
-	xmalg = dsp->ops->sys_config_size / sizeof(__be32);
+	xmalg = dsp->sys_config_size / sizeof(__be32);
 
 	addr = alg_region->base + xmalg + ALG_XM_FIELD(magic);
-	ret = wm_adsp_read_data_word(dsp, WMFW_ADSP2_XM, addr, &magic);
+	ret = cs_dsp_read_data_word(&dsp->cs_dsp, WMFW_ADSP2_XM, addr, &magic);
 	if (ret < 0)
 		return ret;
 
 	if (magic != WM_ADSP_ALG_XM_STRUCT_MAGIC)
 		return -ENODEV;
 
+	buf = wm_adsp_buffer_alloc(dsp);
+	if (!buf)
+		return -ENOMEM;
+
 	addr = alg_region->base + xmalg + ALG_XM_FIELD(host_buf_ptr);
 	for (i = 0; i < 5; ++i) {
-		ret = wm_adsp_read_data_word(dsp, WMFW_ADSP2_XM, addr,
-					     &buf->host_buf_ptr);
+		ret = cs_dsp_read_data_word(&dsp->cs_dsp, WMFW_ADSP2_XM, addr,
+					    &buf->host_buf_ptr);
 		if (ret < 0)
-			return ret;
+			goto err;
 
 		if (buf->host_buf_ptr)
 			break;
@@ -3812,112 +1481,115 @@ static int wm_adsp_buffer_parse_legacy(struct wm_adsp *dsp)
 		usleep_range(1000, 2000);
 	}
 
-	if (!buf->host_buf_ptr)
-		return -EIO;
+	if (!buf->host_buf_ptr) {
+		ret = -EIO;
+		goto err;
+	}
 
 	buf->host_buf_mem_type = WMFW_ADSP2_XM;
 
 	ret = wm_adsp_buffer_populate(buf);
 	if (ret < 0)
-		return ret;
+		goto err;
+
+	list_add_tail(&buf->list, &dsp->buffer_list);
 
 	compr_dbg(buf, "legacy host_buf_ptr=%x\n", buf->host_buf_ptr);
 
 	return 0;
+
+err:
+	kfree(buf);
+
+	return ret;
 }
 
-static int wm_adsp_buffer_parse_coeff(struct wm_coeff_ctl *ctl)
+static int wm_adsp_buffer_parse_coeff(struct cs_dsp_coeff_ctl *cs_ctl)
 {
 	struct wm_adsp_host_buf_coeff_v1 coeff_v1;
 	struct wm_adsp_compr_buf *buf;
-	unsigned int val, reg;
+	struct wm_adsp *dsp = container_of(cs_ctl->dsp, struct wm_adsp, cs_dsp);
+	unsigned int version = 0;
 	int ret, i;
 
-	ret = wm_coeff_base_reg(ctl, &reg);
-	if (ret)
-		return ret;
-
 	for (i = 0; i < 5; ++i) {
-		ret = regmap_raw_read(ctl->dsp->regmap, reg, &val, sizeof(val));
+		ret = cs_dsp_coeff_read_ctrl(cs_ctl, 0, &coeff_v1,
+					     min(cs_ctl->len, sizeof(coeff_v1)));
 		if (ret < 0)
 			return ret;
 
-		if (val)
+		if (coeff_v1.host_buf_ptr)
 			break;
 
 		usleep_range(1000, 2000);
 	}
 
-	if (!val) {
-		adsp_err(ctl->dsp, "Failed to acquire host buffer\n");
+	if (!coeff_v1.host_buf_ptr) {
+		adsp_err(dsp, "Failed to acquire host buffer\n");
 		return -EIO;
 	}
 
-	buf = wm_adsp_buffer_alloc(ctl->dsp);
+	buf = wm_adsp_buffer_alloc(dsp);
 	if (!buf)
 		return -ENOMEM;
 
-	buf->host_buf_mem_type = ctl->alg_region.type;
-	buf->host_buf_ptr = be32_to_cpu(val);
+	buf->host_buf_mem_type = cs_ctl->alg_region.type;
+	buf->host_buf_ptr = be32_to_cpu(coeff_v1.host_buf_ptr);
 
 	ret = wm_adsp_buffer_populate(buf);
 	if (ret < 0)
-		return ret;
+		goto err;
 
 	/*
 	 * v0 host_buffer coefficients didn't have versioning, so if the
 	 * control is one word, assume version 0.
 	 */
-	if (ctl->len == 4) {
-		compr_dbg(buf, "host_buf_ptr=%x\n", buf->host_buf_ptr);
-		return 0;
-	}
-
-	ret = regmap_raw_read(ctl->dsp->regmap, reg, &coeff_v1,
-			      sizeof(coeff_v1));
-	if (ret < 0)
-		return ret;
+	if (cs_ctl->len == 4)
+		goto done;
 
-	coeff_v1.versions = be32_to_cpu(coeff_v1.versions);
-	val = coeff_v1.versions & HOST_BUF_COEFF_COMPAT_VER_MASK;
-	val >>= HOST_BUF_COEFF_COMPAT_VER_SHIFT;
+	version = be32_to_cpu(coeff_v1.versions) & HOST_BUF_COEFF_COMPAT_VER_MASK;
+	version >>= HOST_BUF_COEFF_COMPAT_VER_SHIFT;
 
-	if (val > HOST_BUF_COEFF_SUPPORTED_COMPAT_VER) {
-		adsp_err(ctl->dsp,
+	if (version > HOST_BUF_COEFF_SUPPORTED_COMPAT_VER) {
+		adsp_err(dsp,
 			 "Host buffer coeff ver %u > supported version %u\n",
-			 val, HOST_BUF_COEFF_SUPPORTED_COMPAT_VER);
-		return -EINVAL;
+			 version, HOST_BUF_COEFF_SUPPORTED_COMPAT_VER);
+		ret = -EINVAL;
+		goto err;
 	}
 
-	for (i = 0; i < ARRAY_SIZE(coeff_v1.name); i++)
-		coeff_v1.name[i] = be32_to_cpu(coeff_v1.name[i]);
+	cs_dsp_remove_padding((u32 *)&coeff_v1.name, ARRAY_SIZE(coeff_v1.name));
 
-	wm_adsp_remove_padding((u32 *)&coeff_v1.name,
-			       ARRAY_SIZE(coeff_v1.name),
-			       WM_ADSP_DATA_WORD_SIZE);
-
-	buf->name = kasprintf(GFP_KERNEL, "%s-dsp-%s", ctl->dsp->part,
+	buf->name = kasprintf(GFP_KERNEL, "%s-dsp-%s", dsp->part,
 			      (char *)&coeff_v1.name);
 
+done:
+	list_add_tail(&buf->list, &dsp->buffer_list);
+
 	compr_dbg(buf, "host_buf_ptr=%x coeff version %u\n",
-		  buf->host_buf_ptr, val);
+		  buf->host_buf_ptr, version);
 
-	return val;
+	return version;
+
+err:
+	kfree(buf);
+
+	return ret;
 }
 
 static int wm_adsp_buffer_init(struct wm_adsp *dsp)
 {
-	struct wm_coeff_ctl *ctl;
+	struct cs_dsp_coeff_ctl *cs_ctl;
 	int ret;
 
-	list_for_each_entry(ctl, &dsp->ctl_list, list) {
-		if (ctl->type != WMFW_CTL_TYPE_HOST_BUFFER)
+	list_for_each_entry(cs_ctl, &dsp->cs_dsp.ctl_list, list) {
+		if (cs_ctl->type != WMFW_CTL_TYPE_HOST_BUFFER)
 			continue;
 
-		if (!ctl->enabled)
+		if (!cs_ctl->enabled)
 			continue;
 
-		ret = wm_adsp_buffer_parse_coeff(ctl);
+		ret = wm_adsp_buffer_parse_coeff(cs_ctl);
 		if (ret < 0) {
 			adsp_err(dsp, "Failed to parse coeff: %d\n", ret);
 			goto error;
@@ -3930,10 +1602,10 @@ static int wm_adsp_buffer_init(struct wm_adsp *dsp)
 	if (list_empty(&dsp->buffer_list)) {
 		/* Fall back to legacy support */
 		ret = wm_adsp_buffer_parse_legacy(dsp);
-		if (ret) {
-			adsp_err(dsp, "Failed to parse legacy: %d\n", ret);
-			goto error;
-		}
+		if (ret == -ENODEV)
+			adsp_info(dsp, "Legacy support not available\n");
+		else if (ret)
+			adsp_warn(dsp, "Failed to parse legacy: %d\n", ret);
 	}
 
 	return 0;
@@ -3976,7 +1648,8 @@ static int wm_adsp_buffer_get_error(struct wm_adsp_compr_buf *buf)
 	return 0;
 }
 
-int wm_adsp_compr_trigger(struct snd_compr_stream *stream, int cmd)
+int wm_adsp_compr_trigger(struct snd_soc_component *component,
+			  struct snd_compr_stream *stream, int cmd)
 {
 	struct wm_adsp_compr *compr = stream->runtime->private_data;
 	struct wm_adsp *dsp = compr->dsp;
@@ -3984,7 +1657,7 @@ int wm_adsp_compr_trigger(struct snd_compr_stream *stream, int cmd)
 
 	compr_dbg(compr, "Trigger: %d\n", cmd);
 
-	mutex_lock(&dsp->pwr_lock);
+	mutex_lock(&dsp->cs_dsp.pwr_lock);
 
 	switch (cmd) {
 	case SNDRV_PCM_TRIGGER_START:
@@ -4020,7 +1693,7 @@ int wm_adsp_compr_trigger(struct snd_compr_stream *stream, int cmd)
 		break;
 	}
 
-	mutex_unlock(&dsp->pwr_lock);
+	mutex_unlock(&dsp->cs_dsp.pwr_lock);
 
 	return ret;
 }
@@ -4069,7 +1742,7 @@ static int wm_adsp_buffer_update_avail(struct wm_adsp_compr_buf *buf)
 		avail += wm_adsp_buffer_size(buf);
 
 	compr_dbg(buf, "readindex=0x%x, writeindex=0x%x, avail=%d\n",
-		  buf->read_index, write_index, avail * WM_ADSP_DATA_WORD_SIZE);
+		  buf->read_index, write_index, avail * CS_DSP_DATA_WORD_SIZE);
 
 	buf->avail = avail;
 
@@ -4082,7 +1755,7 @@ int wm_adsp_compr_handle_irq(struct wm_adsp *dsp)
 	struct wm_adsp_compr *compr;
 	int ret = 0;
 
-	mutex_lock(&dsp->pwr_lock);
+	mutex_lock(&dsp->cs_dsp.pwr_lock);
 
 	if (list_empty(&dsp->buffer_list)) {
 		ret = -ENODEV;
@@ -4120,7 +1793,7 @@ out_notify:
 	}
 
 out:
-	mutex_unlock(&dsp->pwr_lock);
+	mutex_unlock(&dsp->cs_dsp.pwr_lock);
 
 	return ret;
 }
@@ -4139,7 +1812,8 @@ static int wm_adsp_buffer_reenable_irq(struct wm_adsp_compr_buf *buf)
 				    buf->irq_count);
 }
 
-int wm_adsp_compr_pointer(struct snd_compr_stream *stream,
+int wm_adsp_compr_pointer(struct snd_soc_component *component,
+			  struct snd_compr_stream *stream,
 			  struct snd_compr_tstamp *tstamp)
 {
 	struct wm_adsp_compr *compr = stream->runtime->private_data;
@@ -4149,7 +1823,7 @@ int wm_adsp_compr_pointer(struct snd_compr_stream *stream,
 
 	compr_dbg(compr, "Pointer request\n");
 
-	mutex_lock(&dsp->pwr_lock);
+	mutex_lock(&dsp->cs_dsp.pwr_lock);
 
 	buf = compr->buf;
 
@@ -4189,11 +1863,11 @@ int wm_adsp_compr_pointer(struct snd_compr_stream *stream,
 	}
 
 	tstamp->copied_total = compr->copied_total;
-	tstamp->copied_total += buf->avail * WM_ADSP_DATA_WORD_SIZE;
+	tstamp->copied_total += buf->avail * CS_DSP_DATA_WORD_SIZE;
 	tstamp->sampling_rate = compr->sample_rate;
 
 out:
-	mutex_unlock(&dsp->pwr_lock);
+	mutex_unlock(&dsp->cs_dsp.pwr_lock);
 
 	return ret;
 }
@@ -4231,12 +1905,12 @@ static int wm_adsp_buffer_capture_block(struct wm_adsp_compr *compr, int target)
 		return 0;
 
 	/* Read data from DSP */
-	ret = wm_adsp_read_data_block(buf->dsp, mem_type, adsp_addr,
-				      nwords, compr->raw_buf);
+	ret = cs_dsp_read_raw_data_block(&buf->dsp->cs_dsp, mem_type, adsp_addr,
+					 nwords, (__be32 *)compr->raw_buf);
 	if (ret < 0)
 		return ret;
 
-	wm_adsp_remove_padding(compr->raw_buf, nwords, WM_ADSP_DATA_WORD_SIZE);
+	cs_dsp_remove_padding(compr->raw_buf, nwords);
 
 	/* update read index to account for words read */
 	buf->read_index += nwords;
@@ -4268,7 +1942,7 @@ static int wm_adsp_compr_read(struct wm_adsp_compr *compr,
 		return -EIO;
 	}
 
-	count /= WM_ADSP_DATA_WORD_SIZE;
+	count /= CS_DSP_DATA_WORD_SIZE;
 
 	do {
 		nwords = wm_adsp_buffer_capture_block(compr, count);
@@ -4278,7 +1952,7 @@ static int wm_adsp_compr_read(struct wm_adsp_compr *compr,
 			return nwords;
 		}
 
-		nbytes = nwords * WM_ADSP_DATA_WORD_SIZE;
+		nbytes = nwords * CS_DSP_DATA_WORD_SIZE;
 
 		compr_dbg(compr, "Read %d bytes\n", nbytes);
 
@@ -4297,28 +1971,30 @@ static int wm_adsp_compr_read(struct wm_adsp_compr *compr,
 	return ntotal;
 }
 
-int wm_adsp_compr_copy(struct snd_compr_stream *stream, char __user *buf,
+int wm_adsp_compr_copy(struct snd_soc_component *component,
+		       struct snd_compr_stream *stream, char __user *buf,
 		       size_t count)
 {
 	struct wm_adsp_compr *compr = stream->runtime->private_data;
 	struct wm_adsp *dsp = compr->dsp;
 	int ret;
 
-	mutex_lock(&dsp->pwr_lock);
+	mutex_lock(&dsp->cs_dsp.pwr_lock);
 
 	if (stream->direction == SND_COMPRESS_CAPTURE)
 		ret = wm_adsp_compr_read(compr, buf, count);
 	else
 		ret = -ENOTSUPP;
 
-	mutex_unlock(&dsp->pwr_lock);
+	mutex_unlock(&dsp->cs_dsp.pwr_lock);
 
 	return ret;
 }
 EXPORT_SYMBOL_GPL(wm_adsp_compr_copy);
 
-static void wm_adsp_fatal_error(struct wm_adsp *dsp)
+static void wm_adsp_fatal_error(struct cs_dsp *cs_dsp)
 {
+	struct wm_adsp *dsp = container_of(cs_dsp, struct wm_adsp, cs_dsp);
 	struct wm_adsp_compr *compr;
 
 	dsp->fatal_error = true;
@@ -4332,64 +2008,8 @@ static void wm_adsp_fatal_error(struct wm_adsp *dsp)
 irqreturn_t wm_adsp2_bus_error(int irq, void *data)
 {
 	struct wm_adsp *dsp = (struct wm_adsp *)data;
-	unsigned int val;
-	struct regmap *regmap = dsp->regmap;
-	int ret = 0;
-
-	mutex_lock(&dsp->pwr_lock);
-
-	ret = regmap_read(regmap, dsp->base + ADSP2_LOCK_REGION_CTRL, &val);
-	if (ret) {
-		adsp_err(dsp,
-			"Failed to read Region Lock Ctrl register: %d\n", ret);
-		goto error;
-	}
-
-	if (val & ADSP2_WDT_TIMEOUT_STS_MASK) {
-		adsp_err(dsp, "watchdog timeout error\n");
-		dsp->ops->stop_watchdog(dsp);
-		wm_adsp_fatal_error(dsp);
-	}
 
-	if (val & (ADSP2_SLAVE_ERR_MASK | ADSP2_REGION_LOCK_ERR_MASK)) {
-		if (val & ADSP2_SLAVE_ERR_MASK)
-			adsp_err(dsp, "bus error: slave error\n");
-		else
-			adsp_err(dsp, "bus error: region lock error\n");
-
-		ret = regmap_read(regmap, dsp->base + ADSP2_BUS_ERR_ADDR, &val);
-		if (ret) {
-			adsp_err(dsp,
-				 "Failed to read Bus Err Addr register: %d\n",
-				 ret);
-			goto error;
-		}
-
-		adsp_err(dsp, "bus error address = 0x%x\n",
-			 val & ADSP2_BUS_ERR_ADDR_MASK);
-
-		ret = regmap_read(regmap,
-				  dsp->base + ADSP2_PMEM_ERR_ADDR_XMEM_ERR_ADDR,
-				  &val);
-		if (ret) {
-			adsp_err(dsp,
-				 "Failed to read Pmem Xmem Err Addr register: %d\n",
-				 ret);
-			goto error;
-		}
-
-		adsp_err(dsp, "xmem error address = 0x%x\n",
-			 val & ADSP2_XMEM_ERR_ADDR_MASK);
-		adsp_err(dsp, "pmem error address = 0x%x\n",
-			 (val & ADSP2_PMEM_ERR_ADDR_MASK) >>
-			 ADSP2_PMEM_ERR_ADDR_SHIFT);
-	}
-
-	regmap_update_bits(regmap, dsp->base + ADSP2_LOCK_REGION_CTRL,
-			   ADSP2_CTRL_ERR_EINT, ADSP2_CTRL_ERR_EINT);
-
-error:
-	mutex_unlock(&dsp->pwr_lock);
+	cs_dsp_adsp2_bus_error(&dsp->cs_dsp);
 
 	return IRQ_HANDLED;
 }
@@ -4398,55 +2018,8 @@ EXPORT_SYMBOL_GPL(wm_adsp2_bus_error);
 irqreturn_t wm_halo_bus_error(int irq, void *data)
 {
 	struct wm_adsp *dsp = (struct wm_adsp *)data;
-	struct regmap *regmap = dsp->regmap;
-	unsigned int fault[6];
-	struct reg_sequence clear[] = {
-		{ dsp->base + HALO_MPU_XM_VIO_STATUS,     0x0 },
-		{ dsp->base + HALO_MPU_YM_VIO_STATUS,     0x0 },
-		{ dsp->base + HALO_MPU_PM_VIO_STATUS,     0x0 },
-	};
-	int ret;
-
-	mutex_lock(&dsp->pwr_lock);
 
-	ret = regmap_read(regmap, dsp->base_sysinfo + HALO_AHBM_WINDOW_DEBUG_1,
-			  fault);
-	if (ret) {
-		adsp_warn(dsp, "Failed to read AHB DEBUG_1: %d\n", ret);
-		goto exit_unlock;
-	}
-
-	adsp_warn(dsp, "AHB: STATUS: 0x%x ADDR: 0x%x\n",
-		  *fault & HALO_AHBM_FLAGS_ERR_MASK,
-		  (*fault & HALO_AHBM_CORE_ERR_ADDR_MASK) >>
-		  HALO_AHBM_CORE_ERR_ADDR_SHIFT);
-
-	ret = regmap_read(regmap, dsp->base_sysinfo + HALO_AHBM_WINDOW_DEBUG_0,
-			  fault);
-	if (ret) {
-		adsp_warn(dsp, "Failed to read AHB DEBUG_0: %d\n", ret);
-		goto exit_unlock;
-	}
-
-	adsp_warn(dsp, "AHB: SYS_ADDR: 0x%x\n", *fault);
-
-	ret = regmap_bulk_read(regmap, dsp->base + HALO_MPU_XM_VIO_ADDR,
-			       fault, ARRAY_SIZE(fault));
-	if (ret) {
-		adsp_warn(dsp, "Failed to read MPU fault info: %d\n", ret);
-		goto exit_unlock;
-	}
-
-	adsp_warn(dsp, "XM: STATUS:0x%x ADDR:0x%x\n", fault[1], fault[0]);
-	adsp_warn(dsp, "YM: STATUS:0x%x ADDR:0x%x\n", fault[3], fault[2]);
-	adsp_warn(dsp, "PM: STATUS:0x%x ADDR:0x%x\n", fault[5], fault[4]);
-
-	ret = regmap_multi_reg_write(dsp->regmap, clear, ARRAY_SIZE(clear));
-	if (ret)
-		adsp_warn(dsp, "Failed to clear MPU status: %d\n", ret);
-
-exit_unlock:
-	mutex_unlock(&dsp->pwr_lock);
+	cs_dsp_halo_bus_error(&dsp->cs_dsp);
 
 	return IRQ_HANDLED;
 }
@@ -4456,99 +2029,23 @@ irqreturn_t wm_halo_wdt_expire(int irq, void *data)
 {
 	struct wm_adsp *dsp = data;
 
-	mutex_lock(&dsp->pwr_lock);
-
-	adsp_warn(dsp, "WDT Expiry Fault\n");
-	dsp->ops->stop_watchdog(dsp);
-	wm_adsp_fatal_error(dsp);
-
-	mutex_unlock(&dsp->pwr_lock);
+	cs_dsp_halo_wdt_expire(&dsp->cs_dsp);
 
 	return IRQ_HANDLED;
 }
 EXPORT_SYMBOL_GPL(wm_halo_wdt_expire);
 
-static struct wm_adsp_ops wm_adsp1_ops = {
-	.validate_version = wm_adsp_validate_version,
-	.parse_sizes = wm_adsp1_parse_sizes,
-	.region_to_reg = wm_adsp_region_to_reg,
+static const struct cs_dsp_client_ops wm_adsp1_client_ops = {
+	.control_add = wm_adsp_control_add,
+	.control_remove = wm_adsp_control_remove,
 };
 
-static struct wm_adsp_ops wm_adsp2_ops[] = {
-	{
-		.sys_config_size = sizeof(struct wm_adsp_system_config_xm_hdr),
-		.parse_sizes = wm_adsp2_parse_sizes,
-		.validate_version = wm_adsp_validate_version,
-		.setup_algs = wm_adsp2_setup_algs,
-		.region_to_reg = wm_adsp_region_to_reg,
-
-		.show_fw_status = wm_adsp2_show_fw_status,
-
-		.enable_memory = wm_adsp2_enable_memory,
-		.disable_memory = wm_adsp2_disable_memory,
-
-		.enable_core = wm_adsp2_enable_core,
-		.disable_core = wm_adsp2_disable_core,
-
-		.start_core = wm_adsp2_start_core,
-		.stop_core = wm_adsp2_stop_core,
-
-	},
-	{
-		.sys_config_size = sizeof(struct wm_adsp_system_config_xm_hdr),
-		.parse_sizes = wm_adsp2_parse_sizes,
-		.validate_version = wm_adsp_validate_version,
-		.setup_algs = wm_adsp2_setup_algs,
-		.region_to_reg = wm_adsp_region_to_reg,
-
-		.show_fw_status = wm_adsp2v2_show_fw_status,
-
-		.enable_memory = wm_adsp2_enable_memory,
-		.disable_memory = wm_adsp2_disable_memory,
-		.lock_memory = wm_adsp2_lock,
-
-		.enable_core = wm_adsp2v2_enable_core,
-		.disable_core = wm_adsp2v2_disable_core,
-
-		.start_core = wm_adsp2_start_core,
-		.stop_core = wm_adsp2_stop_core,
-	},
-	{
-		.sys_config_size = sizeof(struct wm_adsp_system_config_xm_hdr),
-		.parse_sizes = wm_adsp2_parse_sizes,
-		.validate_version = wm_adsp_validate_version,
-		.setup_algs = wm_adsp2_setup_algs,
-		.region_to_reg = wm_adsp_region_to_reg,
-
-		.show_fw_status = wm_adsp2v2_show_fw_status,
-		.stop_watchdog = wm_adsp_stop_watchdog,
-
-		.enable_memory = wm_adsp2_enable_memory,
-		.disable_memory = wm_adsp2_disable_memory,
-		.lock_memory = wm_adsp2_lock,
-
-		.enable_core = wm_adsp2v2_enable_core,
-		.disable_core = wm_adsp2v2_disable_core,
-
-		.start_core = wm_adsp2_start_core,
-		.stop_core = wm_adsp2_stop_core,
-	},
-};
-
-static struct wm_adsp_ops wm_halo_ops = {
-	.sys_config_size = sizeof(struct wm_halo_system_config_xm_hdr),
-	.parse_sizes = wm_adsp2_parse_sizes,
-	.validate_version = wm_halo_validate_version,
-	.setup_algs = wm_halo_setup_algs,
-	.region_to_reg = wm_halo_region_to_reg,
-
-	.show_fw_status = wm_halo_show_fw_status,
-	.stop_watchdog = wm_halo_stop_watchdog,
-
-	.lock_memory = wm_halo_configure_mpu,
-
-	.start_core = wm_halo_start_core,
-	.stop_core = wm_halo_stop_core,
+static const struct cs_dsp_client_ops wm_adsp2_client_ops = {
+	.control_add = wm_adsp_control_add,
+	.control_remove = wm_adsp_control_remove,
+	.post_run = wm_adsp_event_post_run,
+	.post_stop = wm_adsp_event_post_stop,
+	.watchdog_expired = wm_adsp_fatal_error,
 };
 
 MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/codecs/wm_adsp.h b/sound/soc/codecs/wm_adsp.h
index 4c481cf20275..375009a65828 100644
--- a/sound/soc/codecs/wm_adsp.h
+++ b/sound/soc/codecs/wm_adsp.h
@@ -10,128 +10,46 @@
 #ifndef __WM_ADSP_H
 #define __WM_ADSP_H
 
+#include <linux/firmware/cirrus/cs_dsp.h>
+#include <linux/firmware/cirrus/wmfw.h>
+
 #include <sound/soc.h>
 #include <sound/soc-dapm.h>
 #include <sound/compress_driver.h>
 
-#include "wmfw.h"
-
 /* Return values for wm_adsp_compr_handle_irq */
 #define WM_ADSP_COMPR_OK                 0
 #define WM_ADSP_COMPR_VOICE_TRIGGER      1
 
-#define WM_ADSP2_REGION_0 BIT(0)
-#define WM_ADSP2_REGION_1 BIT(1)
-#define WM_ADSP2_REGION_2 BIT(2)
-#define WM_ADSP2_REGION_3 BIT(3)
-#define WM_ADSP2_REGION_4 BIT(4)
-#define WM_ADSP2_REGION_5 BIT(5)
-#define WM_ADSP2_REGION_6 BIT(6)
-#define WM_ADSP2_REGION_7 BIT(7)
-#define WM_ADSP2_REGION_8 BIT(8)
-#define WM_ADSP2_REGION_9 BIT(9)
-#define WM_ADSP2_REGION_1_9 (WM_ADSP2_REGION_1 | \
-		WM_ADSP2_REGION_2 | WM_ADSP2_REGION_3 | \
-		WM_ADSP2_REGION_4 | WM_ADSP2_REGION_5 | \
-		WM_ADSP2_REGION_6 | WM_ADSP2_REGION_7 | \
-		WM_ADSP2_REGION_8 | WM_ADSP2_REGION_9)
-#define WM_ADSP2_REGION_ALL (WM_ADSP2_REGION_0 | WM_ADSP2_REGION_1_9)
-
-struct wm_adsp_region {
-	int type;
-	unsigned int base;
-};
-
-struct wm_adsp_alg_region {
-	struct list_head list;
-	unsigned int alg;
-	int type;
-	unsigned int base;
-};
-
 struct wm_adsp_compr;
 struct wm_adsp_compr_buf;
-struct wm_adsp_ops;
 
 struct wm_adsp {
+	struct cs_dsp cs_dsp;
 	const char *part;
-	const char *name;
 	const char *fwf_name;
-	int rev;
-	int num;
-	int type;
-	struct device *dev;
-	struct regmap *regmap;
+	const char *system_name;
 	struct snd_soc_component *component;
 
-	struct wm_adsp_ops *ops;
-
-	unsigned int base;
-	unsigned int base_sysinfo;
-	unsigned int sysclk_reg;
-	unsigned int sysclk_mask;
-	unsigned int sysclk_shift;
-
-	struct list_head alg_regions;
-
-	unsigned int fw_id;
-	unsigned int fw_id_version;
-	unsigned int fw_vendor_id;
-
-	const struct wm_adsp_region *mem;
-	int num_mems;
+	unsigned int sys_config_size;
 
 	int fw;
-	int fw_ver;
+
+	struct work_struct boot_work;
 
 	bool preloaded;
-	bool booted;
-	bool running;
 	bool fatal_error;
 
-	struct list_head ctl_list;
-
-	struct work_struct boot_work;
-
 	struct list_head compr_list;
 	struct list_head buffer_list;
 
-	struct mutex pwr_lock;
-
-	unsigned int lock_regions;
-
-#ifdef CONFIG_DEBUG_FS
-	struct dentry *debugfs_root;
-	char *wmfw_file_name;
-	char *bin_file_name;
-#endif
-
-};
-
-struct wm_adsp_ops {
-	unsigned int sys_config_size;
-
-	bool (*validate_version)(struct wm_adsp *dsp, unsigned int version);
-	unsigned int (*parse_sizes)(struct wm_adsp *dsp,
-				    const char * const file,
-				    unsigned int pos,
-				    const struct firmware *firmware);
-	int (*setup_algs)(struct wm_adsp *dsp);
-	unsigned int (*region_to_reg)(struct wm_adsp_region const *mem,
-				      unsigned int offset);
-
-	void (*show_fw_status)(struct wm_adsp *dsp);
-	void (*stop_watchdog)(struct wm_adsp *dsp);
-
-	int (*enable_memory)(struct wm_adsp *dsp);
-	void (*disable_memory)(struct wm_adsp *dsp);
-	int (*lock_memory)(struct wm_adsp *dsp, unsigned int lock_regions);
-
-	int (*enable_core)(struct wm_adsp *dsp);
-	void (*disable_core)(struct wm_adsp *dsp);
-
-	int (*start_core)(struct wm_adsp *dsp);
-	void (*stop_core)(struct wm_adsp *dsp);
+	/*
+	 * Flag indicating the preloader widget only needs power toggled
+	 * on state change rather than held on for the duration of the
+	 * preload, useful for devices that can retain firmware memory
+	 * across power down.
+	 */
+	bool toggle_preload;
 };
 
 #define WM_ADSP1(wname, num) \
@@ -190,16 +108,22 @@ int wm_adsp_fw_put(struct snd_kcontrol *kcontrol,
 		   struct snd_ctl_elem_value *ucontrol);
 
 int wm_adsp_compr_open(struct wm_adsp *dsp, struct snd_compr_stream *stream);
-int wm_adsp_compr_free(struct snd_compr_stream *stream);
-int wm_adsp_compr_set_params(struct snd_compr_stream *stream,
+int wm_adsp_compr_free(struct snd_soc_component *component,
+		       struct snd_compr_stream *stream);
+int wm_adsp_compr_set_params(struct snd_soc_component *component,
+			     struct snd_compr_stream *stream,
 			     struct snd_compr_params *params);
-int wm_adsp_compr_get_caps(struct snd_compr_stream *stream,
+int wm_adsp_compr_get_caps(struct snd_soc_component *component,
+			   struct snd_compr_stream *stream,
 			   struct snd_compr_caps *caps);
-int wm_adsp_compr_trigger(struct snd_compr_stream *stream, int cmd);
+int wm_adsp_compr_trigger(struct snd_soc_component *component,
+			  struct snd_compr_stream *stream, int cmd);
 int wm_adsp_compr_handle_irq(struct wm_adsp *dsp);
-int wm_adsp_compr_pointer(struct snd_compr_stream *stream,
+int wm_adsp_compr_pointer(struct snd_soc_component *component,
+			  struct snd_compr_stream *stream,
 			  struct snd_compr_tstamp *tstamp);
-int wm_adsp_compr_copy(struct snd_compr_stream *stream,
+int wm_adsp_compr_copy(struct snd_soc_component *component,
+		       struct snd_compr_stream *stream,
 		       char __user *buf, size_t count);
 int wm_adsp_write_ctl(struct wm_adsp *dsp, const char *name,  int type,
 		      unsigned int alg, void *buf, size_t len);
diff --git a/sound/soc/codecs/wm_hubs.c b/sound/soc/codecs/wm_hubs.c
index e93af7edd8f7..0c881846f485 100644
--- a/sound/soc/codecs/wm_hubs.c
+++ b/sound/soc/codecs/wm_hubs.c
@@ -85,7 +85,7 @@ static void wait_for_dc_servo(struct snd_soc_component *component, unsigned int
 		else
 			msleep(1);
 
-		reg = snd_soc_component_read32(component, WM8993_DC_SERVO_0);
+		reg = snd_soc_component_read(component, WM8993_DC_SERVO_0);
 		dev_dbg(component->dev, "DC servo: %x\n", reg);
 	} while (reg & op && count < timeout);
 
@@ -109,7 +109,7 @@ static bool wm_hubs_dac_hp_direct(struct snd_soc_component *component)
 	int reg;
 
 	/* If we're going via the mixer we'll need to do additional checks */
-	reg = snd_soc_component_read32(component, WM8993_OUTPUT_MIXER1);
+	reg = snd_soc_component_read(component, WM8993_OUTPUT_MIXER1);
 	if (!(reg & WM8993_DACL_TO_HPOUT1L)) {
 		if (reg & ~WM8993_DACL_TO_MIXOUTL) {
 			dev_vdbg(component->dev, "Analogue paths connected: %x\n",
@@ -122,7 +122,7 @@ static bool wm_hubs_dac_hp_direct(struct snd_soc_component *component)
 		dev_vdbg(component->dev, "HPL connected to DAC\n");
 	}
 
-	reg = snd_soc_component_read32(component, WM8993_OUTPUT_MIXER2);
+	reg = snd_soc_component_read(component, WM8993_OUTPUT_MIXER2);
 	if (!(reg & WM8993_DACR_TO_HPOUT1R)) {
 		if (reg & ~WM8993_DACR_TO_MIXOUTR) {
 			dev_vdbg(component->dev, "Analogue paths connected: %x\n",
@@ -152,10 +152,10 @@ static bool wm_hubs_dcs_cache_get(struct snd_soc_component *component,
 	struct wm_hubs_dcs_cache *cache;
 	unsigned int left, right;
 
-	left = snd_soc_component_read32(component, WM8993_LEFT_OUTPUT_VOLUME);
+	left = snd_soc_component_read(component, WM8993_LEFT_OUTPUT_VOLUME);
 	left &= WM8993_HPOUT1L_VOL_MASK;
 
-	right = snd_soc_component_read32(component, WM8993_RIGHT_OUTPUT_VOLUME);
+	right = snd_soc_component_read(component, WM8993_RIGHT_OUTPUT_VOLUME);
 	right &= WM8993_HPOUT1R_VOL_MASK;
 
 	list_for_each_entry(cache, &hubs->dcs_cache, list) {
@@ -181,10 +181,10 @@ static void wm_hubs_dcs_cache_set(struct snd_soc_component *component, u16 dcs_c
 	if (!cache)
 		return;
 
-	cache->left = snd_soc_component_read32(component, WM8993_LEFT_OUTPUT_VOLUME);
+	cache->left = snd_soc_component_read(component, WM8993_LEFT_OUTPUT_VOLUME);
 	cache->left &= WM8993_HPOUT1L_VOL_MASK;
 
-	cache->right = snd_soc_component_read32(component, WM8993_RIGHT_OUTPUT_VOLUME);
+	cache->right = snd_soc_component_read(component, WM8993_RIGHT_OUTPUT_VOLUME);
 	cache->right &= WM8993_HPOUT1R_VOL_MASK;
 
 	cache->dcs_cfg = dcs_cfg;
@@ -216,14 +216,14 @@ static int wm_hubs_read_dc_servo(struct snd_soc_component *component,
 	 */
 	switch (hubs->dcs_readback_mode) {
 	case 0:
-		*reg_l = snd_soc_component_read32(component, WM8993_DC_SERVO_READBACK_1)
+		*reg_l = snd_soc_component_read(component, WM8993_DC_SERVO_READBACK_1)
 			& WM8993_DCS_INTEG_CHAN_0_MASK;
-		*reg_r = snd_soc_component_read32(component, WM8993_DC_SERVO_READBACK_2)
+		*reg_r = snd_soc_component_read(component, WM8993_DC_SERVO_READBACK_2)
 			& WM8993_DCS_INTEG_CHAN_1_MASK;
 		break;
 	case 2:
 	case 1:
-		reg = snd_soc_component_read32(component, dcs_reg);
+		reg = snd_soc_component_read(component, dcs_reg);
 		*reg_r = (reg & WM8993_DCS_DAC_WR_VAL_1_MASK)
 			>> WM8993_DCS_DAC_WR_VAL_1_SHIFT;
 		*reg_l = reg & WM8993_DCS_DAC_WR_VAL_0_MASK;
@@ -342,7 +342,7 @@ static int wm8993_put_dc_servo(struct snd_kcontrol *kcontrol,
 		return ret;
 
 	/* Only need to do this if the outputs are active */
-	if (snd_soc_component_read32(component, WM8993_POWER_MANAGEMENT_1)
+	if (snd_soc_component_read(component, WM8993_POWER_MANAGEMENT_1)
 	    & (WM8993_HPOUT1L_ENA | WM8993_HPOUT1R_ENA))
 		snd_soc_component_update_bits(component,
 				    WM8993_DC_SERVO_0,
@@ -538,7 +538,7 @@ static int hp_event(struct snd_soc_dapm_widget *w,
 		    struct snd_kcontrol *kcontrol, int event)
 {
 	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
-	unsigned int reg = snd_soc_component_read32(component, WM8993_ANALOGUE_HP_0);
+	unsigned int reg = snd_soc_component_read(component, WM8993_ANALOGUE_HP_0);
 
 	switch (event) {
 	case SND_SOC_DAPM_POST_PMU:
@@ -590,7 +590,7 @@ static int earpiece_event(struct snd_soc_dapm_widget *w,
 			  struct snd_kcontrol *control, int event)
 {
 	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
-	u16 reg = snd_soc_component_read32(component, WM8993_ANTIPOP1) & ~WM8993_HPOUT2_IN_ENA;
+	u16 reg = snd_soc_component_read(component, WM8993_ANTIPOP1) & ~WM8993_HPOUT2_IN_ENA;
 
 	switch (event) {
 	case SND_SOC_DAPM_PRE_PMU:
@@ -680,9 +680,9 @@ void wm_hubs_update_class_w(struct snd_soc_component *component)
 			    WM8993_CP_DYN_V | WM8993_CP_DYN_FREQ, enable);
 
 	snd_soc_component_write(component, WM8993_LEFT_OUTPUT_VOLUME,
-		      snd_soc_component_read32(component, WM8993_LEFT_OUTPUT_VOLUME));
+		      snd_soc_component_read(component, WM8993_LEFT_OUTPUT_VOLUME));
 	snd_soc_component_write(component, WM8993_RIGHT_OUTPUT_VOLUME,
-		      snd_soc_component_read32(component, WM8993_RIGHT_OUTPUT_VOLUME));
+		      snd_soc_component_read(component, WM8993_RIGHT_OUTPUT_VOLUME));
 }
 EXPORT_SYMBOL_GPL(wm_hubs_update_class_w);
 
@@ -1223,6 +1223,9 @@ int wm_hubs_handle_analogue_pdata(struct snd_soc_component *component,
 		snd_soc_component_update_bits(component, WM8993_ADDITIONAL_CONTROL,
 				    WM8993_LINEOUT2_FB, WM8993_LINEOUT2_FB);
 
+	if (!hubs->micd_scthr)
+		return 0;
+
 	snd_soc_component_update_bits(component, WM8993_MICBIAS,
 			    WM8993_JD_SCTHR_MASK | WM8993_JD_THR_MASK |
 			    WM8993_MICB1_LVL | WM8993_MICB2_LVL,
diff --git a/sound/soc/codecs/wm_hubs.h b/sound/soc/codecs/wm_hubs.h
index 4b8e5f0d6e32..a4ed9bd31426 100644
--- a/sound/soc/codecs/wm_hubs.h
+++ b/sound/soc/codecs/wm_hubs.h
@@ -27,6 +27,7 @@ struct wm_hubs_data {
 	int hp_startup_mode;
 	int series_startup;
 	int no_series_update;
+	bool micd_scthr;
 
 	bool no_cache_dac_hp_direct;
 	struct list_head dcs_cache;
@@ -55,7 +56,7 @@ extern int wm_hubs_handle_analogue_pdata(struct snd_soc_component *,
 					 int lineout1_diff, int lineout2_diff,
 					 int lineout1fb, int lineout2fb,
 					 int jd_scthr, int jd_thr,
-					 int micbias1_dly, int micbias2_dly,
+					 int micbias1_delay, int micbias2_delay,
 					 int micbias1_lvl, int micbias2_lvl);
 
 extern irqreturn_t wm_hubs_dcs_done(int irq, void *data);
diff --git a/sound/soc/codecs/wmfw.h b/sound/soc/codecs/wmfw.h
deleted file mode 100644
index 4278aa6aeb01..000000000000
--- a/sound/soc/codecs/wmfw.h
+++ /dev/null
@@ -1,199 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * wmfw.h - Wolfson firmware format information
- *
- * Copyright 2012 Wolfson Microelectronics plc
- *
- * Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
- */
-
-#ifndef __WMFW_H
-#define __WMFW_H
-
-#include <linux/types.h>
-
-#define WMFW_MAX_ALG_NAME         256
-#define WMFW_MAX_ALG_DESCR_NAME   256
-
-#define WMFW_MAX_COEFF_NAME       256
-#define WMFW_MAX_COEFF_DESCR_NAME 256
-
-#define WMFW_CTL_FLAG_SYS         0x8000
-#define WMFW_CTL_FLAG_VOLATILE    0x0004
-#define WMFW_CTL_FLAG_WRITEABLE   0x0002
-#define WMFW_CTL_FLAG_READABLE    0x0001
-
-/* Non-ALSA coefficient types start at 0x1000 */
-#define WMFW_CTL_TYPE_ACKED       0x1000 /* acked control */
-#define WMFW_CTL_TYPE_HOSTEVENT   0x1001 /* event control */
-#define WMFW_CTL_TYPE_HOST_BUFFER 0x1002 /* host buffer pointer */
-
-struct wmfw_header {
-	char magic[4];
-	__le32 len;
-	__le16 rev;
-	u8 core;
-	u8 ver;
-} __packed;
-
-struct wmfw_footer {
-	__le64 timestamp;
-	__le32 checksum;
-} __packed;
-
-struct wmfw_adsp1_sizes {
-	__le32 dm;
-	__le32 pm;
-	__le32 zm;
-} __packed;
-
-struct wmfw_adsp2_sizes {
-	__le32 xm;
-	__le32 ym;
-	__le32 pm;
-	__le32 zm;
-} __packed;
-
-struct wmfw_region {
-	union {
-		__be32 type;
-		__le32 offset;
-	};
-	__le32 len;
-	u8 data[];
-} __packed;
-
-struct wmfw_id_hdr {
-	__be32 core_id;
-	__be32 core_rev;
-	__be32 id;
-	__be32 ver;
-} __packed;
-
-struct wmfw_v3_id_hdr {
-	__be32 core_id;
-	__be32 block_rev;
-	__be32 vendor_id;
-	__be32 id;
-	__be32 ver;
-} __packed;
-
-struct wmfw_adsp1_id_hdr {
-	struct wmfw_id_hdr fw;
-	__be32 zm;
-	__be32 dm;
-	__be32 n_algs;
-} __packed;
-
-struct wmfw_adsp2_id_hdr {
-	struct wmfw_id_hdr fw;
-	__be32 zm;
-	__be32 xm;
-	__be32 ym;
-	__be32 n_algs;
-} __packed;
-
-struct wmfw_halo_id_hdr {
-	struct wmfw_v3_id_hdr fw;
-	__be32 xm_base;
-	__be32 xm_size;
-	__be32 ym_base;
-	__be32 ym_size;
-	__be32 n_algs;
-} __packed;
-
-struct wmfw_alg_hdr {
-	__be32 id;
-	__be32 ver;
-} __packed;
-
-struct wmfw_adsp1_alg_hdr {
-	struct wmfw_alg_hdr alg;
-	__be32 zm;
-	__be32 dm;
-} __packed;
-
-struct wmfw_adsp2_alg_hdr {
-	struct wmfw_alg_hdr alg;
-	__be32 zm;
-	__be32 xm;
-	__be32 ym;
-} __packed;
-
-struct wmfw_halo_alg_hdr {
-	struct wmfw_alg_hdr alg;
-	__be32 xm_base;
-	__be32 xm_size;
-	__be32 ym_base;
-	__be32 ym_size;
-} __packed;
-
-struct wmfw_adsp_alg_data {
-	__le32 id;
-	u8 name[WMFW_MAX_ALG_NAME];
-	u8 descr[WMFW_MAX_ALG_DESCR_NAME];
-	__le32 ncoeff;
-	u8 data[];
-} __packed;
-
-struct wmfw_adsp_coeff_data {
-	struct {
-		__le16 offset;
-		__le16 type;
-		__le32 size;
-	} hdr;
-	u8 name[WMFW_MAX_COEFF_NAME];
-	u8 descr[WMFW_MAX_COEFF_DESCR_NAME];
-	__le16 ctl_type;
-	__le16 flags;
-	__le32 len;
-	u8 data[];
-} __packed;
-
-struct wmfw_coeff_hdr {
-	u8 magic[4];
-	__le32 len;
-	union {
-		__be32 rev;
-		__le32 ver;
-	};
-	union {
-		__be32 core;
-		__le32 core_ver;
-	};
-	u8 data[];
-} __packed;
-
-struct wmfw_coeff_item {
-	__le16 offset;
-	__le16 type;
-	__le32 id;
-	__le32 ver;
-	__le32 sr;
-	__le32 len;
-	u8 data[];
-} __packed;
-
-#define WMFW_ADSP1 1
-#define WMFW_ADSP2 2
-#define WMFW_HALO 4
-
-#define WMFW_ABSOLUTE         0xf0
-#define WMFW_ALGORITHM_DATA   0xf2
-#define WMFW_NAME_TEXT        0xfe
-#define WMFW_INFO_TEXT        0xff
-
-#define WMFW_ADSP1_PM 2
-#define WMFW_ADSP1_DM 3
-#define WMFW_ADSP1_ZM 4
-
-#define WMFW_ADSP2_PM 2
-#define WMFW_ADSP2_ZM 4
-#define WMFW_ADSP2_XM 5
-#define WMFW_ADSP2_YM 6
-
-#define WMFW_HALO_PM_PACKED 0x10
-#define WMFW_HALO_XM_PACKED 0x11
-#define WMFW_HALO_YM_PACKED 0x12
-
-#endif
diff --git a/sound/soc/codecs/wsa881x.c b/sound/soc/codecs/wsa881x.c
index b59f1d0e7f84..6c8b1db649b8 100644
--- a/sound/soc/codecs/wsa881x.c
+++ b/sound/soc/codecs/wsa881x.c
@@ -11,6 +11,7 @@
 #include <linux/of_gpio.h>
 #include <linux/regmap.h>
 #include <linux/slab.h>
+#include <linux/pm_runtime.h>
 #include <linux/soundwire/sdw.h>
 #include <linux/soundwire/sdw_registers.h>
 #include <linux/soundwire/sdw_type.h>
@@ -198,6 +199,7 @@
 #define WSA881X_OCP_CTL_TIMER_SEC 2
 #define WSA881X_OCP_CTL_TEMP_CELSIUS 25
 #define WSA881X_OCP_CTL_POLL_TIMER_SEC 60
+#define WSA881X_PROBE_TIMEOUT 1000
 
 #define WSA881X_PA_GAIN_TLV(xname, reg, shift, max, invert, tlv_array) \
 {	.iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
@@ -394,6 +396,7 @@ static struct sdw_dpn_prop wsa_sink_dpn_prop[WSA881X_MAX_SWR_PORTS] = {
 		.min_ch = 1,
 		.max_ch = 1,
 		.simple_ch_prep_sm = true,
+		.read_only_wordlength = true,
 	}, {
 		/* COMP */
 		.num = 2,
@@ -401,6 +404,7 @@ static struct sdw_dpn_prop wsa_sink_dpn_prop[WSA881X_MAX_SWR_PORTS] = {
 		.min_ch = 1,
 		.max_ch = 1,
 		.simple_ch_prep_sm = true,
+		.read_only_wordlength = true,
 	}, {
 		/* BOOST */
 		.num = 3,
@@ -408,6 +412,7 @@ static struct sdw_dpn_prop wsa_sink_dpn_prop[WSA881X_MAX_SWR_PORTS] = {
 		.min_ch = 1,
 		.max_ch = 1,
 		.simple_ch_prep_sm = true,
+		.read_only_wordlength = true,
 	}, {
 		/* VISENSE */
 		.num = 4,
@@ -415,6 +420,7 @@ static struct sdw_dpn_prop wsa_sink_dpn_prop[WSA881X_MAX_SWR_PORTS] = {
 		.min_ch = 1,
 		.max_ch = 1,
 		.simple_ch_prep_sm = true,
+		.read_only_wordlength = true,
 	}
 };
 
@@ -636,6 +642,7 @@ static struct regmap_config wsa881x_regmap_config = {
 	.val_bits = 8,
 	.cache_type = REGCACHE_RBTREE,
 	.reg_defaults = wsa881x_defaults,
+	.max_register = WSA881X_SPKR_STATUS3,
 	.num_reg_defaults = ARRAY_SIZE(wsa881x_defaults),
 	.volatile_reg = wsa881x_volatile_register,
 	.readable_reg = wsa881x_readable_register,
@@ -676,7 +683,6 @@ struct wsa881x_priv {
 	int active_ports;
 	bool port_prepared[WSA881X_MAX_SWR_PORTS];
 	bool port_enable[WSA881X_MAX_SWR_PORTS];
-	bool stream_prepared;
 };
 
 static void wsa881x_init(struct wsa881x_priv *wsa881x)
@@ -743,6 +749,10 @@ static int wsa881x_put_pa_gain(struct snd_kcontrol *kc,
 	unsigned int mask = (1 << fls(max)) - 1;
 	int val, ret, min_gain, max_gain;
 
+	ret = pm_runtime_resume_and_get(comp->dev);
+	if (ret < 0 && ret != -EACCES)
+		return ret;
+
 	max_gain = (max - ucontrol->value.integer.value[0]) & mask;
 	/*
 	 * Gain has to set incrementally in 4 steps
@@ -768,7 +778,11 @@ static int wsa881x_put_pa_gain(struct snd_kcontrol *kc,
 
 		usleep_range(1000, 1010);
 	}
-	return 0;
+
+	pm_runtime_mark_last_busy(comp->dev);
+	pm_runtime_put_autosuspend(comp->dev);
+
+	return 1;
 }
 
 static int wsa881x_get_port(struct snd_kcontrol *kcontrol,
@@ -812,15 +826,22 @@ static int wsa881x_set_port(struct snd_kcontrol *kcontrol,
 		(struct soc_mixer_control *)kcontrol->private_value;
 	int portidx = mixer->reg;
 
-	if (ucontrol->value.integer.value[0])
+	if (ucontrol->value.integer.value[0]) {
+		if (data->port_enable[portidx])
+			return 0;
+
 		data->port_enable[portidx] = true;
-	else
+	} else {
+		if (!data->port_enable[portidx])
+			return 0;
+
 		data->port_enable[portidx] = false;
+	}
 
 	if (portidx == WSA881X_PORT_BOOST) /* Boost Switch */
 		wsa881x_boost_ctrl(comp, data->port_enable[portidx]);
 
-	return 0;
+	return 1;
 }
 
 static const char * const smart_boost_lvl_text[] = {
@@ -954,41 +975,6 @@ static const struct snd_soc_dapm_widget wsa881x_dapm_widgets[] = {
 	SND_SOC_DAPM_OUTPUT("SPKR"),
 };
 
-static int wsa881x_prepare(struct snd_pcm_substream *substream,
-			   struct snd_soc_dai *dai)
-{
-	struct wsa881x_priv *wsa881x = dev_get_drvdata(dai->dev);
-	int ret;
-
-	if (wsa881x->stream_prepared) {
-		sdw_disable_stream(wsa881x->sruntime);
-		sdw_deprepare_stream(wsa881x->sruntime);
-		wsa881x->stream_prepared = false;
-	}
-
-
-	ret = sdw_prepare_stream(wsa881x->sruntime);
-	if (ret)
-		return ret;
-
-	/**
-	 * NOTE: there is a strict hw requirement about the ordering of port
-	 * enables and actual PA enable. PA enable should only happen after
-	 * soundwire ports are enabled if not DC on the line is accumulated
-	 * resulting in Click/Pop Noise
-	 * PA enable/mute are handled as part of DAPM and digital mute.
-	 */
-
-	ret = sdw_enable_stream(wsa881x->sruntime);
-	if (ret) {
-		sdw_deprepare_stream(wsa881x->sruntime);
-		return ret;
-	}
-	wsa881x->stream_prepared = true;
-
-	return ret;
-}
-
 static int wsa881x_hw_params(struct snd_pcm_substream *substream,
 			     struct snd_pcm_hw_params *params,
 			     struct snd_soc_dai *dai)
@@ -1016,12 +1002,7 @@ static int wsa881x_hw_free(struct snd_pcm_substream *substream,
 {
 	struct wsa881x_priv *wsa881x = dev_get_drvdata(dai->dev);
 
-	if (wsa881x->stream_prepared) {
-		sdw_disable_stream(wsa881x->sruntime);
-		sdw_deprepare_stream(wsa881x->sruntime);
-		sdw_stream_remove_slave(wsa881x->slave, wsa881x->sruntime);
-		wsa881x->stream_prepared = false;
-	}
+	sdw_stream_remove_slave(wsa881x->slave, wsa881x->sruntime);
 
 	return 0;
 }
@@ -1050,12 +1031,11 @@ static int wsa881x_digital_mute(struct snd_soc_dai *dai, int mute, int stream)
 	return 0;
 }
 
-static struct snd_soc_dai_ops wsa881x_dai_ops = {
+static const struct snd_soc_dai_ops wsa881x_dai_ops = {
 	.hw_params = wsa881x_hw_params,
-	.prepare = wsa881x_prepare,
 	.hw_free = wsa881x_hw_free,
 	.mute_stream = wsa881x_digital_mute,
-	.set_sdw_stream = wsa881x_set_sdw_stream,
+	.set_stream = wsa881x_set_sdw_stream,
 };
 
 static struct snd_soc_dai_driver wsa881x_dais[] = {
@@ -1064,6 +1044,8 @@ static struct snd_soc_dai_driver wsa881x_dais[] = {
 		.id = 0,
 		.playback = {
 			.stream_name = "SPKR Playback",
+			.rates = SNDRV_PCM_RATE_48000,
+			.formats = SNDRV_PCM_FMTBIT_S16_LE,
 			.rate_max = 48000,
 			.rate_min = 48000,
 			.channels_min = 1,
@@ -1082,6 +1064,7 @@ static const struct snd_soc_component_driver wsa881x_component_drv = {
 	.num_dapm_widgets = ARRAY_SIZE(wsa881x_dapm_widgets),
 	.dapm_routes = wsa881x_audio_map,
 	.num_dapm_routes = ARRAY_SIZE(wsa881x_audio_map),
+	.endianness = 1,
 };
 
 static int wsa881x_update_status(struct sdw_slave *slave,
@@ -1128,6 +1111,7 @@ static int wsa881x_probe(struct sdw_slave *pdev,
 			 const struct sdw_device_id *id)
 {
 	struct wsa881x_priv *wsa881x;
+	struct device *dev = &pdev->dev;
 
 	wsa881x = devm_kzalloc(&pdev->dev, sizeof(*wsa881x), GFP_KERNEL);
 	if (!wsa881x)
@@ -1150,7 +1134,8 @@ static int wsa881x_probe(struct sdw_slave *pdev,
 	wsa881x->sconfig.type = SDW_STREAM_PDM;
 	pdev->prop.sink_ports = GENMASK(WSA881X_MAX_SWR_PORTS, 0);
 	pdev->prop.sink_dpn_prop = wsa_sink_dpn_prop;
-	gpiod_set_value(wsa881x->sd_n, 1);
+	pdev->prop.scp_int1_mask = SDW_SCP_INT1_BUS_CLASH | SDW_SCP_INT1_PARITY;
+	gpiod_direction_output(wsa881x->sd_n, 1);
 
 	wsa881x->regmap = devm_regmap_init_sdw(pdev, &wsa881x_regmap_config);
 	if (IS_ERR(wsa881x->regmap)) {
@@ -1158,12 +1143,58 @@ static int wsa881x_probe(struct sdw_slave *pdev,
 		return PTR_ERR(wsa881x->regmap);
 	}
 
+	pm_runtime_set_autosuspend_delay(dev, 3000);
+	pm_runtime_use_autosuspend(dev);
+	pm_runtime_mark_last_busy(dev);
+	pm_runtime_set_active(dev);
+	pm_runtime_enable(dev);
+
 	return devm_snd_soc_register_component(&pdev->dev,
 					       &wsa881x_component_drv,
 					       wsa881x_dais,
 					       ARRAY_SIZE(wsa881x_dais));
 }
 
+static int __maybe_unused wsa881x_runtime_suspend(struct device *dev)
+{
+	struct regmap *regmap = dev_get_regmap(dev, NULL);
+	struct wsa881x_priv *wsa881x = dev_get_drvdata(dev);
+
+	gpiod_direction_output(wsa881x->sd_n, 0);
+
+	regcache_cache_only(regmap, true);
+	regcache_mark_dirty(regmap);
+
+	return 0;
+}
+
+static int __maybe_unused wsa881x_runtime_resume(struct device *dev)
+{
+	struct sdw_slave *slave = dev_to_sdw_dev(dev);
+	struct regmap *regmap = dev_get_regmap(dev, NULL);
+	struct wsa881x_priv *wsa881x = dev_get_drvdata(dev);
+	unsigned long time;
+
+	gpiod_direction_output(wsa881x->sd_n, 1);
+
+	time = wait_for_completion_timeout(&slave->initialization_complete,
+					   msecs_to_jiffies(WSA881X_PROBE_TIMEOUT));
+	if (!time) {
+		dev_err(dev, "Initialization not complete, timed out\n");
+		gpiod_direction_output(wsa881x->sd_n, 0);
+		return -ETIMEDOUT;
+	}
+
+	regcache_cache_only(regmap, false);
+	regcache_sync(regmap);
+
+	return 0;
+}
+
+static const struct dev_pm_ops wsa881x_pm_ops = {
+	SET_RUNTIME_PM_OPS(wsa881x_runtime_suspend, wsa881x_runtime_resume, NULL)
+};
+
 static const struct sdw_device_id wsa881x_slave_id[] = {
 	SDW_SLAVE_ENTRY(0x0217, 0x2010, 0),
 	SDW_SLAVE_ENTRY(0x0217, 0x2110, 0),
@@ -1177,6 +1208,7 @@ static struct sdw_driver wsa881x_codec_driver = {
 	.id_table = wsa881x_slave_id,
 	.driver = {
 		.name	= "wsa881x-codec",
+		.pm = &wsa881x_pm_ops,
 	}
 };
 module_sdw_driver(wsa881x_codec_driver);
diff --git a/sound/soc/codecs/wsa883x.c b/sound/soc/codecs/wsa883x.c
new file mode 100644
index 000000000000..c7b10bbfba7e
--- /dev/null
+++ b/sound/soc/codecs/wsa883x.c
@@ -0,0 +1,1485 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (c) 2015-2021, The Linux Foundation. All rights reserved.
+ */
+
+#include <linux/bitops.h>
+#include <linux/debugfs.h>
+#include <linux/delay.h>
+#include <linux/device.h>
+#include <linux/gpio.h>
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/of_gpio.h>
+#include <linux/of_platform.h>
+#include <linux/platform_device.h>
+#include <linux/pm_runtime.h>
+#include <linux/printk.h>
+#include <linux/regmap.h>
+#include <linux/regulator/consumer.h>
+#include <linux/slab.h>
+#include <linux/soundwire/sdw.h>
+#include <linux/soundwire/sdw_registers.h>
+#include <linux/soundwire/sdw_type.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc-dapm.h>
+#include <sound/soc.h>
+#include <sound/tlv.h>
+
+#define WSA883X_BASE                    0x3000
+#define WSA883X_ANA_BG_TSADC_BASE       (WSA883X_BASE + 0x00000001)
+#define WSA883X_REF_CTRL                (WSA883X_ANA_BG_TSADC_BASE + 0x0000)
+#define WSA883X_TEST_CTL_0              (WSA883X_ANA_BG_TSADC_BASE + 0x0001)
+#define WSA883X_BIAS_0                  (WSA883X_ANA_BG_TSADC_BASE + 0x0002)
+#define WSA883X_OP_CTL                  (WSA883X_ANA_BG_TSADC_BASE + 0x0003)
+#define WSA883X_IREF_CTL                (WSA883X_ANA_BG_TSADC_BASE + 0x0004)
+#define WSA883X_ISENS_CTL               (WSA883X_ANA_BG_TSADC_BASE + 0x0005)
+#define WSA883X_CLK_CTL                 (WSA883X_ANA_BG_TSADC_BASE + 0x0006)
+#define WSA883X_TEST_CTL_1              (WSA883X_ANA_BG_TSADC_BASE + 0x0007)
+#define WSA883X_BIAS_1                  (WSA883X_ANA_BG_TSADC_BASE + 0x0008)
+#define WSA883X_ADC_CTL                 (WSA883X_ANA_BG_TSADC_BASE + 0x0009)
+#define WSA883X_DOUT_MSB                (WSA883X_ANA_BG_TSADC_BASE + 0x000A)
+#define WSA883X_DOUT_LSB                (WSA883X_ANA_BG_TSADC_BASE + 0x000B)
+#define WSA883X_VBAT_SNS                (WSA883X_ANA_BG_TSADC_BASE + 0x000C)
+#define WSA883X_ITRIM_CODE              (WSA883X_ANA_BG_TSADC_BASE + 0x000D)
+
+#define WSA883X_ANA_IVSENSE_BASE        (WSA883X_BASE + 0x0000000F)
+#define WSA883X_EN                      (WSA883X_ANA_IVSENSE_BASE + 0x0000)
+#define WSA883X_OVERRIDE1               (WSA883X_ANA_IVSENSE_BASE + 0x0001)
+#define WSA883X_OVERRIDE2               (WSA883X_ANA_IVSENSE_BASE + 0x0002)
+#define WSA883X_VSENSE1                 (WSA883X_ANA_IVSENSE_BASE + 0x0003)
+#define WSA883X_ISENSE1                 (WSA883X_ANA_IVSENSE_BASE + 0x0004)
+#define WSA883X_ISENSE2                 (WSA883X_ANA_IVSENSE_BASE + 0x0005)
+#define WSA883X_ISENSE_CAL              (WSA883X_ANA_IVSENSE_BASE + 0x0006)
+#define WSA883X_MISC                    (WSA883X_ANA_IVSENSE_BASE + 0x0007)
+#define WSA883X_ADC_0                   (WSA883X_ANA_IVSENSE_BASE + 0x0008)
+#define WSA883X_ADC_1                   (WSA883X_ANA_IVSENSE_BASE + 0x0009)
+#define WSA883X_ADC_2                   (WSA883X_ANA_IVSENSE_BASE + 0x000A)
+#define WSA883X_ADC_3                   (WSA883X_ANA_IVSENSE_BASE + 0x000B)
+#define WSA883X_ADC_4                   (WSA883X_ANA_IVSENSE_BASE + 0x000C)
+#define WSA883X_ADC_5                   (WSA883X_ANA_IVSENSE_BASE + 0x000D)
+#define WSA883X_ADC_6                   (WSA883X_ANA_IVSENSE_BASE + 0x000E)
+#define WSA883X_ADC_7                   (WSA883X_ANA_IVSENSE_BASE + 0x000F)
+#define WSA883X_STATUS                  (WSA883X_ANA_IVSENSE_BASE + 0x0010)
+
+#define WSA883X_ANA_SPK_TOP_BASE        (WSA883X_BASE + 0x00000025)
+#define WSA883X_DAC_CTRL_REG            (WSA883X_ANA_SPK_TOP_BASE + 0x0000)
+#define WSA883X_DAC_EN_DEBUG_REG        (WSA883X_ANA_SPK_TOP_BASE + 0x0001)
+#define WSA883X_DAC_OPAMP_BIAS1_REG     (WSA883X_ANA_SPK_TOP_BASE + 0x0002)
+#define WSA883X_DAC_OPAMP_BIAS2_REG     (WSA883X_ANA_SPK_TOP_BASE + 0x0003)
+#define WSA883X_DAC_VCM_CTRL_REG        (WSA883X_ANA_SPK_TOP_BASE + 0x0004)
+#define WSA883X_DAC_VOLTAGE_CTRL_REG    (WSA883X_ANA_SPK_TOP_BASE + 0x0005)
+#define WSA883X_ATEST1_REG              (WSA883X_ANA_SPK_TOP_BASE + 0x0006)
+#define WSA883X_ATEST2_REG              (WSA883X_ANA_SPK_TOP_BASE + 0x0007)
+#define WSA883X_SPKR_TOP_BIAS_REG1      (WSA883X_ANA_SPK_TOP_BASE + 0x0008)
+#define WSA883X_SPKR_TOP_BIAS_REG2      (WSA883X_ANA_SPK_TOP_BASE + 0x0009)
+#define WSA883X_SPKR_TOP_BIAS_REG3      (WSA883X_ANA_SPK_TOP_BASE + 0x000A)
+#define WSA883X_SPKR_TOP_BIAS_REG4      (WSA883X_ANA_SPK_TOP_BASE + 0x000B)
+#define WSA883X_SPKR_CLIP_DET_REG       (WSA883X_ANA_SPK_TOP_BASE + 0x000C)
+#define WSA883X_SPKR_DRV_LF_BLK_EN      (WSA883X_ANA_SPK_TOP_BASE + 0x000D)
+#define WSA883X_SPKR_DRV_LF_EN          (WSA883X_ANA_SPK_TOP_BASE + 0x000E)
+#define WSA883X_SPKR_DRV_LF_MASK_DCC_CTL (WSA883X_ANA_SPK_TOP_BASE + 0x000F)
+#define WSA883X_SPKR_DRV_LF_MISC_CTL    (WSA883X_ANA_SPK_TOP_BASE + 0x0010)
+#define WSA883X_SPKR_DRV_LF_REG_GAIN    (WSA883X_ANA_SPK_TOP_BASE + 0x0011)
+#define WSA883X_SPKR_DRV_OS_CAL_CTL     (WSA883X_ANA_SPK_TOP_BASE + 0x0012)
+#define WSA883X_SPKR_DRV_OS_CAL_CTL1     (WSA883X_ANA_SPK_TOP_BASE + 0x0013)
+#define WSA883X_SPKR_PWM_CLK_CTL        (WSA883X_ANA_SPK_TOP_BASE + 0x0014)
+#define WSA883X_SPKR_PWM_FREQ_SEL_MASK	BIT(3)
+#define WSA883X_SPKR_PWM_FREQ_F300KHZ	0
+#define WSA883X_SPKR_PWM_FREQ_F600KHZ	1
+#define WSA883X_SPKR_PDRV_HS_CTL        (WSA883X_ANA_SPK_TOP_BASE + 0x0015)
+#define WSA883X_SPKR_PDRV_LS_CTL        (WSA883X_ANA_SPK_TOP_BASE + 0x0016)
+#define WSA883X_SPKR_PWRSTG_DBG         (WSA883X_ANA_SPK_TOP_BASE + 0x0017)
+#define WSA883X_SPKR_OCP_CTL            (WSA883X_ANA_SPK_TOP_BASE + 0x0018)
+#define WSA883X_SPKR_BBM_CTL            (WSA883X_ANA_SPK_TOP_BASE + 0x0019)
+#define WSA883X_PA_STATUS0              (WSA883X_ANA_SPK_TOP_BASE + 0x001A)
+#define WSA883X_PA_STATUS1              (WSA883X_ANA_SPK_TOP_BASE + 0x001B)
+#define WSA883X_PA_STATUS2              (WSA883X_ANA_SPK_TOP_BASE + 0x001C)
+
+#define WSA883X_ANA_BOOST_BASE          (WSA883X_BASE + 0x00000043)
+#define WSA883X_EN_CTRL                 (WSA883X_ANA_BOOST_BASE + 0x0000)
+#define WSA883X_CURRENT_LIMIT           (WSA883X_ANA_BOOST_BASE + 0x0001)
+#define WSA883X_IBIAS1                  (WSA883X_ANA_BOOST_BASE + 0x0002)
+#define WSA883X_IBIAS2                  (WSA883X_ANA_BOOST_BASE + 0x0003)
+#define WSA883X_IBIAS3                  (WSA883X_ANA_BOOST_BASE + 0x0004)
+#define WSA883X_LDO_PROG                (WSA883X_ANA_BOOST_BASE + 0x0005)
+#define WSA883X_STABILITY_CTRL1         (WSA883X_ANA_BOOST_BASE + 0x0006)
+#define WSA883X_STABILITY_CTRL2         (WSA883X_ANA_BOOST_BASE + 0x0007)
+#define WSA883X_PWRSTAGE_CTRL1          (WSA883X_ANA_BOOST_BASE + 0x0008)
+#define WSA883X_PWRSTAGE_CTRL2          (WSA883X_ANA_BOOST_BASE + 0x0009)
+#define WSA883X_BYPASS_1                (WSA883X_ANA_BOOST_BASE + 0x000A)
+#define WSA883X_BYPASS_2                (WSA883X_ANA_BOOST_BASE + 0x000B)
+#define WSA883X_ZX_CTRL_1               (WSA883X_ANA_BOOST_BASE + 0x000C)
+#define WSA883X_ZX_CTRL_2               (WSA883X_ANA_BOOST_BASE + 0x000D)
+#define WSA883X_MISC1                   (WSA883X_ANA_BOOST_BASE + 0x000E)
+#define WSA883X_MISC2                   (WSA883X_ANA_BOOST_BASE + 0x000F)
+#define WSA883X_GMAMP_SUP1              (WSA883X_ANA_BOOST_BASE + 0x0010)
+#define WSA883X_PWRSTAGE_CTRL3          (WSA883X_ANA_BOOST_BASE + 0x0011)
+#define WSA883X_PWRSTAGE_CTRL4          (WSA883X_ANA_BOOST_BASE + 0x0012)
+#define WSA883X_TEST1                   (WSA883X_ANA_BOOST_BASE + 0x0013)
+#define WSA883X_SPARE1                  (WSA883X_ANA_BOOST_BASE + 0x0014)
+#define WSA883X_SPARE2                  (WSA883X_ANA_BOOST_BASE + 0x0015)
+
+#define WSA883X_ANA_PON_LDOL_BASE       (WSA883X_BASE + 0x00000059)
+#define WSA883X_PON_CTL_0               (WSA883X_ANA_PON_LDOL_BASE + 0x0000)
+#define WSA883X_PON_CLT_1               (WSA883X_ANA_PON_LDOL_BASE + 0x0001)
+#define WSA883X_PON_CTL_2               (WSA883X_ANA_PON_LDOL_BASE + 0x0002)
+#define WSA883X_PON_CTL_3               (WSA883X_ANA_PON_LDOL_BASE + 0x0003)
+#define WSA883X_CKWD_CTL_0              (WSA883X_ANA_PON_LDOL_BASE + 0x0004)
+#define WSA883X_CKWD_CTL_1              (WSA883X_ANA_PON_LDOL_BASE + 0x0005)
+#define WSA883X_CKWD_CTL_2              (WSA883X_ANA_PON_LDOL_BASE + 0x0006)
+#define WSA883X_CKSK_CTL_0              (WSA883X_ANA_PON_LDOL_BASE + 0x0007)
+#define WSA883X_PADSW_CTL_0             (WSA883X_ANA_PON_LDOL_BASE + 0x0008)
+#define WSA883X_TEST_0                  (WSA883X_ANA_PON_LDOL_BASE + 0x0009)
+#define WSA883X_TEST_1                  (WSA883X_ANA_PON_LDOL_BASE + 0x000A)
+#define WSA883X_STATUS_0                (WSA883X_ANA_PON_LDOL_BASE + 0x000B)
+#define WSA883X_STATUS_1                (WSA883X_ANA_PON_LDOL_BASE + 0x000C)
+
+#define WSA883X_DIG_CTRL_BASE           (WSA883X_BASE + 0x00000400)
+#define WSA883X_CHIP_ID0                (WSA883X_DIG_CTRL_BASE + 0x0001)
+#define WSA883X_CHIP_ID1                (WSA883X_DIG_CTRL_BASE + 0x0002)
+#define WSA883X_CHIP_ID2                (WSA883X_DIG_CTRL_BASE + 0x0003)
+#define WSA883X_CHIP_ID3                (WSA883X_DIG_CTRL_BASE + 0x0004)
+#define WSA883X_BUS_ID                  (WSA883X_DIG_CTRL_BASE + 0x0005)
+#define WSA883X_CDC_RST_CTL             (WSA883X_DIG_CTRL_BASE + 0x0006)
+#define WSA883X_TOP_CLK_CFG             (WSA883X_DIG_CTRL_BASE + 0x0007)
+#define WSA883X_CDC_PATH_MODE           (WSA883X_DIG_CTRL_BASE + 0x0008)
+#define WSA883X_RXD_MODE_MASK		BIT(1)
+#define WSA883X_RXD_MODE_NORMAL		0
+#define WSA883X_RXD_MODE_HIFI		1
+#define WSA883X_CDC_CLK_CTL             (WSA883X_DIG_CTRL_BASE + 0x0009)
+#define WSA883X_SWR_RESET_EN            (WSA883X_DIG_CTRL_BASE + 0x000A)
+#define WSA883X_RESET_CTL               (WSA883X_DIG_CTRL_BASE + 0x000B)
+#define WSA883X_PA_FSM_CTL              (WSA883X_DIG_CTRL_BASE + 0x0010)
+#define WSA883X_GLOBAL_PA_EN_MASK	BIT(0)
+#define WSA883X_GLOBAL_PA_ENABLE	1
+#define WSA883X_PA_FSM_TIMER0           (WSA883X_DIG_CTRL_BASE + 0x0011)
+#define WSA883X_PA_FSM_TIMER1           (WSA883X_DIG_CTRL_BASE + 0x0012)
+#define WSA883X_PA_FSM_STA              (WSA883X_DIG_CTRL_BASE + 0x0013)
+#define WSA883X_PA_FSM_ERR_COND         (WSA883X_DIG_CTRL_BASE + 0x0014)
+#define WSA883X_PA_FSM_MSK              (WSA883X_DIG_CTRL_BASE + 0x0015)
+#define WSA883X_PA_FSM_BYP              (WSA883X_DIG_CTRL_BASE + 0x0016)
+#define WSA883X_PA_FSM_DBG              (WSA883X_DIG_CTRL_BASE + 0x0017)
+#define WSA883X_TADC_VALUE_CTL          (WSA883X_DIG_CTRL_BASE + 0x0020)
+#define WSA883X_TEMP_DETECT_CTL         (WSA883X_DIG_CTRL_BASE + 0x0021)
+#define WSA883X_TEMP_MSB                (WSA883X_DIG_CTRL_BASE + 0x0022)
+#define WSA883X_TEMP_LSB                (WSA883X_DIG_CTRL_BASE + 0x0023)
+#define WSA883X_TEMP_CONFIG0            (WSA883X_DIG_CTRL_BASE + 0x0024)
+#define WSA883X_TEMP_CONFIG1            (WSA883X_DIG_CTRL_BASE + 0x0025)
+#define WSA883X_VBAT_ADC_FLT_CTL        (WSA883X_DIG_CTRL_BASE + 0x0026)
+#define WSA883X_VBAT_ADC_FLT_EN_MASK	BIT(0)
+#define WSA883X_VBAT_ADC_COEF_SEL_MASK	GENMASK(3, 1)
+#define WSA883X_VBAT_ADC_COEF_F_1DIV2	0x0
+#define WSA883X_VBAT_ADC_COEF_F_1DIV16	0x3
+#define WSA883X_VBAT_DIN_MSB            (WSA883X_DIG_CTRL_BASE + 0x0027)
+#define WSA883X_VBAT_DIN_LSB            (WSA883X_DIG_CTRL_BASE + 0x0028)
+#define WSA883X_VBAT_DOUT               (WSA883X_DIG_CTRL_BASE + 0x0029)
+#define WSA883X_SDM_PDM9_LSB            (WSA883X_DIG_CTRL_BASE + 0x002A)
+#define WSA883X_SDM_PDM9_MSB            (WSA883X_DIG_CTRL_BASE + 0x002B)
+#define WSA883X_CDC_RX_CTL              (WSA883X_DIG_CTRL_BASE + 0x0030)
+#define WSA883X_CDC_SPK_DSM_A1_0        (WSA883X_DIG_CTRL_BASE + 0x0031)
+#define WSA883X_CDC_SPK_DSM_A1_1        (WSA883X_DIG_CTRL_BASE + 0x0032)
+#define WSA883X_CDC_SPK_DSM_A2_0        (WSA883X_DIG_CTRL_BASE + 0x0033)
+#define WSA883X_CDC_SPK_DSM_A2_1        (WSA883X_DIG_CTRL_BASE + 0x0034)
+#define WSA883X_CDC_SPK_DSM_A3_0        (WSA883X_DIG_CTRL_BASE + 0x0035)
+#define WSA883X_CDC_SPK_DSM_A3_1        (WSA883X_DIG_CTRL_BASE + 0x0036)
+#define WSA883X_CDC_SPK_DSM_A4_0        (WSA883X_DIG_CTRL_BASE + 0x0037)
+#define WSA883X_CDC_SPK_DSM_A4_1        (WSA883X_DIG_CTRL_BASE + 0x0038)
+#define WSA883X_CDC_SPK_DSM_A5_0        (WSA883X_DIG_CTRL_BASE + 0x0039)
+#define WSA883X_CDC_SPK_DSM_A5_1        (WSA883X_DIG_CTRL_BASE + 0x003A)
+#define WSA883X_CDC_SPK_DSM_A6_0        (WSA883X_DIG_CTRL_BASE + 0x003B)
+#define WSA883X_CDC_SPK_DSM_A7_0        (WSA883X_DIG_CTRL_BASE + 0x003C)
+#define WSA883X_CDC_SPK_DSM_C_0         (WSA883X_DIG_CTRL_BASE + 0x003D)
+#define WSA883X_CDC_SPK_DSM_C_1         (WSA883X_DIG_CTRL_BASE + 0x003E)
+#define WSA883X_CDC_SPK_DSM_C_2         (WSA883X_DIG_CTRL_BASE + 0x003F)
+#define WSA883X_CDC_SPK_DSM_C_3         (WSA883X_DIG_CTRL_BASE + 0x0040)
+#define WSA883X_CDC_SPK_DSM_R1          (WSA883X_DIG_CTRL_BASE + 0x0041)
+#define WSA883X_CDC_SPK_DSM_R2          (WSA883X_DIG_CTRL_BASE + 0x0042)
+#define WSA883X_CDC_SPK_DSM_R3          (WSA883X_DIG_CTRL_BASE + 0x0043)
+#define WSA883X_CDC_SPK_DSM_R4          (WSA883X_DIG_CTRL_BASE + 0x0044)
+#define WSA883X_CDC_SPK_DSM_R5          (WSA883X_DIG_CTRL_BASE + 0x0045)
+#define WSA883X_CDC_SPK_DSM_R6          (WSA883X_DIG_CTRL_BASE + 0x0046)
+#define WSA883X_CDC_SPK_DSM_R7          (WSA883X_DIG_CTRL_BASE + 0x0047)
+#define WSA883X_CDC_SPK_GAIN_PDM_0      (WSA883X_DIG_CTRL_BASE + 0x0048)
+#define WSA883X_CDC_SPK_GAIN_PDM_1      (WSA883X_DIG_CTRL_BASE + 0x0049)
+#define WSA883X_CDC_SPK_GAIN_PDM_2      (WSA883X_DIG_CTRL_BASE + 0x004A)
+#define WSA883X_PDM_WD_CTL              (WSA883X_DIG_CTRL_BASE + 0x004B)
+#define WSA883X_PDM_EN_MASK		BIT(0)
+#define WSA883X_PDM_ENABLE		BIT(0)
+#define WSA883X_DEM_BYPASS_DATA0        (WSA883X_DIG_CTRL_BASE + 0x004C)
+#define WSA883X_DEM_BYPASS_DATA1        (WSA883X_DIG_CTRL_BASE + 0x004D)
+#define WSA883X_DEM_BYPASS_DATA2        (WSA883X_DIG_CTRL_BASE + 0x004E)
+#define WSA883X_DEM_BYPASS_DATA3        (WSA883X_DIG_CTRL_BASE + 0x004F)
+#define WSA883X_WAVG_CTL                (WSA883X_DIG_CTRL_BASE + 0x0050)
+#define WSA883X_WAVG_LRA_PER_0          (WSA883X_DIG_CTRL_BASE + 0x0051)
+#define WSA883X_WAVG_LRA_PER_1          (WSA883X_DIG_CTRL_BASE + 0x0052)
+#define WSA883X_WAVG_DELTA_THETA_0      (WSA883X_DIG_CTRL_BASE + 0x0053)
+#define WSA883X_WAVG_DELTA_THETA_1      (WSA883X_DIG_CTRL_BASE + 0x0054)
+#define WSA883X_WAVG_DIRECT_AMP_0       (WSA883X_DIG_CTRL_BASE + 0x0055)
+#define WSA883X_WAVG_DIRECT_AMP_1       (WSA883X_DIG_CTRL_BASE + 0x0056)
+#define WSA883X_WAVG_PTRN_AMP0_0        (WSA883X_DIG_CTRL_BASE + 0x0057)
+#define WSA883X_WAVG_PTRN_AMP0_1        (WSA883X_DIG_CTRL_BASE + 0x0058)
+#define WSA883X_WAVG_PTRN_AMP1_0        (WSA883X_DIG_CTRL_BASE + 0x0059)
+#define WSA883X_WAVG_PTRN_AMP1_1        (WSA883X_DIG_CTRL_BASE + 0x005A)
+#define WSA883X_WAVG_PTRN_AMP2_0        (WSA883X_DIG_CTRL_BASE + 0x005B)
+#define WSA883X_WAVG_PTRN_AMP2_1        (WSA883X_DIG_CTRL_BASE + 0x005C)
+#define WSA883X_WAVG_PTRN_AMP3_0        (WSA883X_DIG_CTRL_BASE + 0x005D)
+#define WSA883X_WAVG_PTRN_AMP3_1        (WSA883X_DIG_CTRL_BASE + 0x005E)
+#define WSA883X_WAVG_PTRN_AMP4_0        (WSA883X_DIG_CTRL_BASE + 0x005F)
+#define WSA883X_WAVG_PTRN_AMP4_1        (WSA883X_DIG_CTRL_BASE + 0x0060)
+#define WSA883X_WAVG_PTRN_AMP5_0        (WSA883X_DIG_CTRL_BASE + 0x0061)
+#define WSA883X_WAVG_PTRN_AMP5_1        (WSA883X_DIG_CTRL_BASE + 0x0062)
+#define WSA883X_WAVG_PTRN_AMP6_0        (WSA883X_DIG_CTRL_BASE + 0x0063)
+#define WSA883X_WAVG_PTRN_AMP6_1        (WSA883X_DIG_CTRL_BASE + 0x0064)
+#define WSA883X_WAVG_PTRN_AMP7_0        (WSA883X_DIG_CTRL_BASE + 0x0065)
+#define WSA883X_WAVG_PTRN_AMP7_1        (WSA883X_DIG_CTRL_BASE + 0x0066)
+#define WSA883X_WAVG_PER_0_1            (WSA883X_DIG_CTRL_BASE + 0x0067)
+#define WSA883X_WAVG_PER_2_3            (WSA883X_DIG_CTRL_BASE + 0x0068)
+#define WSA883X_WAVG_PER_4_5            (WSA883X_DIG_CTRL_BASE + 0x0069)
+#define WSA883X_WAVG_PER_6_7            (WSA883X_DIG_CTRL_BASE + 0x006A)
+#define WSA883X_WAVG_STA                (WSA883X_DIG_CTRL_BASE + 0x006B)
+#define WSA883X_DRE_CTL_0               (WSA883X_DIG_CTRL_BASE + 0x006C)
+#define WSA883X_DRE_OFFSET_MASK		GENMASK(2, 0)
+#define WSA883X_DRE_PROG_DELAY_MASK	GENMASK(7, 4)
+#define WSA883X_DRE_CTL_1               (WSA883X_DIG_CTRL_BASE + 0x006D)
+#define WSA883X_DRE_GAIN_EN_MASK	BIT(0)
+#define WSA883X_DRE_GAIN_FROM_CSR	1
+#define WSA883X_DRE_IDLE_DET_CTL        (WSA883X_DIG_CTRL_BASE + 0x006E)
+#define WSA883X_CLSH_CTL_0              (WSA883X_DIG_CTRL_BASE + 0x0070)
+#define WSA883X_CLSH_CTL_1              (WSA883X_DIG_CTRL_BASE + 0x0071)
+#define WSA883X_CLSH_V_HD_PA            (WSA883X_DIG_CTRL_BASE + 0x0072)
+#define WSA883X_CLSH_V_PA_MIN           (WSA883X_DIG_CTRL_BASE + 0x0073)
+#define WSA883X_CLSH_OVRD_VAL           (WSA883X_DIG_CTRL_BASE + 0x0074)
+#define WSA883X_CLSH_HARD_MAX           (WSA883X_DIG_CTRL_BASE + 0x0075)
+#define WSA883X_CLSH_SOFT_MAX           (WSA883X_DIG_CTRL_BASE + 0x0076)
+#define WSA883X_CLSH_SIG_DP             (WSA883X_DIG_CTRL_BASE + 0x0077)
+#define WSA883X_TAGC_CTL                (WSA883X_DIG_CTRL_BASE + 0x0078)
+#define WSA883X_TAGC_TIME               (WSA883X_DIG_CTRL_BASE + 0x0079)
+#define WSA883X_TAGC_E2E_GAIN           (WSA883X_DIG_CTRL_BASE + 0x007A)
+#define WSA883X_TAGC_FORCE_VAL          (WSA883X_DIG_CTRL_BASE + 0x007B)
+#define WSA883X_VAGC_CTL                (WSA883X_DIG_CTRL_BASE + 0x007C)
+#define WSA883X_VAGC_TIME               (WSA883X_DIG_CTRL_BASE + 0x007D)
+#define WSA883X_VAGC_ATTN_LVL_1_2       (WSA883X_DIG_CTRL_BASE + 0x007E)
+#define WSA883X_VAGC_ATTN_LVL_3         (WSA883X_DIG_CTRL_BASE + 0x007F)
+#define WSA883X_INTR_MODE               (WSA883X_DIG_CTRL_BASE + 0x0080)
+#define WSA883X_INTR_MASK0              (WSA883X_DIG_CTRL_BASE + 0x0081)
+#define WSA883X_INTR_MASK1              (WSA883X_DIG_CTRL_BASE + 0x0082)
+#define WSA883X_INTR_STATUS0            (WSA883X_DIG_CTRL_BASE + 0x0083)
+#define WSA883X_INTR_STATUS1            (WSA883X_DIG_CTRL_BASE + 0x0084)
+#define WSA883X_INTR_CLEAR0             (WSA883X_DIG_CTRL_BASE + 0x0085)
+#define WSA883X_INTR_CLEAR1             (WSA883X_DIG_CTRL_BASE + 0x0086)
+#define WSA883X_INTR_LEVEL0             (WSA883X_DIG_CTRL_BASE + 0x0087)
+#define WSA883X_INTR_LEVEL1             (WSA883X_DIG_CTRL_BASE + 0x0088)
+#define WSA883X_INTR_SET0               (WSA883X_DIG_CTRL_BASE + 0x0089)
+#define WSA883X_INTR_SET1               (WSA883X_DIG_CTRL_BASE + 0x008A)
+#define WSA883X_INTR_TEST0              (WSA883X_DIG_CTRL_BASE + 0x008B)
+#define WSA883X_INTR_TEST1              (WSA883X_DIG_CTRL_BASE + 0x008C)
+#define WSA883X_OTP_CTRL0               (WSA883X_DIG_CTRL_BASE + 0x0090)
+#define WSA883X_OTP_CTRL1               (WSA883X_DIG_CTRL_BASE + 0x0091)
+#define WSA883X_HDRIVE_CTL_GROUP1       (WSA883X_DIG_CTRL_BASE + 0x0092)
+#define WSA883X_PIN_CTL                 (WSA883X_DIG_CTRL_BASE + 0x0093)
+#define WSA883X_PIN_CTL_OE              (WSA883X_DIG_CTRL_BASE + 0x0094)
+#define WSA883X_PIN_WDATA_IOPAD         (WSA883X_DIG_CTRL_BASE + 0x0095)
+#define WSA883X_PIN_STATUS              (WSA883X_DIG_CTRL_BASE + 0x0096)
+#define WSA883X_I2C_SLAVE_CTL           (WSA883X_DIG_CTRL_BASE + 0x0097)
+#define WSA883X_PDM_TEST_MODE           (WSA883X_DIG_CTRL_BASE + 0x00A0)
+#define WSA883X_ATE_TEST_MODE           (WSA883X_DIG_CTRL_BASE + 0x00A1)
+#define WSA883X_DIG_DEBUG_MODE          (WSA883X_DIG_CTRL_BASE + 0x00A3)
+#define WSA883X_DIG_DEBUG_SEL           (WSA883X_DIG_CTRL_BASE + 0x00A4)
+#define WSA883X_DIG_DEBUG_EN            (WSA883X_DIG_CTRL_BASE + 0x00A5)
+#define WSA883X_SWR_HM_TEST0            (WSA883X_DIG_CTRL_BASE + 0x00A6)
+#define WSA883X_SWR_HM_TEST1            (WSA883X_DIG_CTRL_BASE + 0x00A7)
+#define WSA883X_SWR_PAD_CTL             (WSA883X_DIG_CTRL_BASE + 0x00A8)
+#define WSA883X_TADC_DETECT_DBG_CTL     (WSA883X_DIG_CTRL_BASE + 0x00A9)
+#define WSA883X_TADC_DEBUG_MSB          (WSA883X_DIG_CTRL_BASE + 0x00AA)
+#define WSA883X_TADC_DEBUG_LSB          (WSA883X_DIG_CTRL_BASE + 0x00AB)
+#define WSA883X_SAMPLE_EDGE_SEL         (WSA883X_DIG_CTRL_BASE + 0x00AC)
+#define WSA883X_SWR_EDGE_SEL            (WSA883X_DIG_CTRL_BASE + 0x00AD)
+#define WSA883X_TEST_MODE_CTL           (WSA883X_DIG_CTRL_BASE + 0x00AE)
+#define WSA883X_IOPAD_CTL               (WSA883X_DIG_CTRL_BASE + 0x00AF)
+#define WSA883X_ANA_CSR_DBG_ADD         (WSA883X_DIG_CTRL_BASE + 0x00B0)
+#define WSA883X_ANA_CSR_DBG_CTL         (WSA883X_DIG_CTRL_BASE + 0x00B1)
+#define WSA883X_SPARE_R                 (WSA883X_DIG_CTRL_BASE + 0x00BC)
+#define WSA883X_SPARE_0                 (WSA883X_DIG_CTRL_BASE + 0x00BD)
+#define WSA883X_SPARE_1                 (WSA883X_DIG_CTRL_BASE + 0x00BE)
+#define WSA883X_SPARE_2                 (WSA883X_DIG_CTRL_BASE + 0x00BF)
+#define WSA883X_SCODE                   (WSA883X_DIG_CTRL_BASE + 0x00C0)
+
+#define WSA883X_DIG_TRIM_BASE           (WSA883X_BASE + 0x00000500)
+#define WSA883X_OTP_REG_0               (WSA883X_DIG_TRIM_BASE + 0x0080)
+#define WSA883X_ID_MASK			GENMASK(3, 0)
+#define WSA883X_OTP_REG_1               (WSA883X_DIG_TRIM_BASE + 0x0081)
+#define WSA883X_OTP_REG_2               (WSA883X_DIG_TRIM_BASE + 0x0082)
+#define WSA883X_OTP_REG_3               (WSA883X_DIG_TRIM_BASE + 0x0083)
+#define WSA883X_OTP_REG_4               (WSA883X_DIG_TRIM_BASE + 0x0084)
+#define WSA883X_OTP_REG_5               (WSA883X_DIG_TRIM_BASE + 0x0085)
+#define WSA883X_OTP_REG_6               (WSA883X_DIG_TRIM_BASE + 0x0086)
+#define WSA883X_OTP_REG_7               (WSA883X_DIG_TRIM_BASE + 0x0087)
+#define WSA883X_OTP_REG_8               (WSA883X_DIG_TRIM_BASE + 0x0088)
+#define WSA883X_OTP_REG_9               (WSA883X_DIG_TRIM_BASE + 0x0089)
+#define WSA883X_OTP_REG_10              (WSA883X_DIG_TRIM_BASE + 0x008A)
+#define WSA883X_OTP_REG_11              (WSA883X_DIG_TRIM_BASE + 0x008B)
+#define WSA883X_OTP_REG_12              (WSA883X_DIG_TRIM_BASE + 0x008C)
+#define WSA883X_OTP_REG_13              (WSA883X_DIG_TRIM_BASE + 0x008D)
+#define WSA883X_OTP_REG_14              (WSA883X_DIG_TRIM_BASE + 0x008E)
+#define WSA883X_OTP_REG_15              (WSA883X_DIG_TRIM_BASE + 0x008F)
+#define WSA883X_OTP_REG_16              (WSA883X_DIG_TRIM_BASE + 0x0090)
+#define WSA883X_OTP_REG_17              (WSA883X_DIG_TRIM_BASE + 0x0091)
+#define WSA883X_OTP_REG_18              (WSA883X_DIG_TRIM_BASE + 0x0092)
+#define WSA883X_OTP_REG_19              (WSA883X_DIG_TRIM_BASE + 0x0093)
+#define WSA883X_OTP_REG_20              (WSA883X_DIG_TRIM_BASE + 0x0094)
+#define WSA883X_OTP_REG_21              (WSA883X_DIG_TRIM_BASE + 0x0095)
+#define WSA883X_OTP_REG_22              (WSA883X_DIG_TRIM_BASE + 0x0096)
+#define WSA883X_OTP_REG_23              (WSA883X_DIG_TRIM_BASE + 0x0097)
+#define WSA883X_OTP_REG_24              (WSA883X_DIG_TRIM_BASE + 0x0098)
+#define WSA883X_OTP_REG_25              (WSA883X_DIG_TRIM_BASE + 0x0099)
+#define WSA883X_OTP_REG_26              (WSA883X_DIG_TRIM_BASE + 0x009A)
+#define WSA883X_OTP_REG_27              (WSA883X_DIG_TRIM_BASE + 0x009B)
+#define WSA883X_OTP_REG_28              (WSA883X_DIG_TRIM_BASE + 0x009C)
+#define WSA883X_OTP_REG_29              (WSA883X_DIG_TRIM_BASE + 0x009D)
+#define WSA883X_OTP_REG_30              (WSA883X_DIG_TRIM_BASE + 0x009E)
+#define WSA883X_OTP_REG_31              (WSA883X_DIG_TRIM_BASE + 0x009F)
+#define WSA883X_OTP_REG_32              (WSA883X_DIG_TRIM_BASE + 0x00A0)
+#define WSA883X_OTP_REG_33              (WSA883X_DIG_TRIM_BASE + 0x00A1)
+#define WSA883X_OTP_REG_34              (WSA883X_DIG_TRIM_BASE + 0x00A2)
+#define WSA883X_OTP_REG_35              (WSA883X_DIG_TRIM_BASE + 0x00A3)
+#define WSA883X_OTP_REG_63              (WSA883X_DIG_TRIM_BASE + 0x00BF)
+
+#define WSA883X_DIG_EMEM_BASE           (WSA883X_BASE + 0x000005C0)
+#define WSA883X_EMEM_0                  (WSA883X_DIG_EMEM_BASE + 0x0000)
+#define WSA883X_EMEM_1                  (WSA883X_DIG_EMEM_BASE + 0x0001)
+#define WSA883X_EMEM_2                  (WSA883X_DIG_EMEM_BASE + 0x0002)
+#define WSA883X_EMEM_3                  (WSA883X_DIG_EMEM_BASE + 0x0003)
+#define WSA883X_EMEM_4                  (WSA883X_DIG_EMEM_BASE + 0x0004)
+#define WSA883X_EMEM_5                  (WSA883X_DIG_EMEM_BASE + 0x0005)
+#define WSA883X_EMEM_6                  (WSA883X_DIG_EMEM_BASE + 0x0006)
+#define WSA883X_EMEM_7                  (WSA883X_DIG_EMEM_BASE + 0x0007)
+#define WSA883X_EMEM_8                  (WSA883X_DIG_EMEM_BASE + 0x0008)
+#define WSA883X_EMEM_9                  (WSA883X_DIG_EMEM_BASE + 0x0009)
+#define WSA883X_EMEM_10                 (WSA883X_DIG_EMEM_BASE + 0x000A)
+#define WSA883X_EMEM_11                 (WSA883X_DIG_EMEM_BASE + 0x000B)
+#define WSA883X_EMEM_12                 (WSA883X_DIG_EMEM_BASE + 0x000C)
+#define WSA883X_EMEM_13                 (WSA883X_DIG_EMEM_BASE + 0x000D)
+#define WSA883X_EMEM_14                 (WSA883X_DIG_EMEM_BASE + 0x000E)
+#define WSA883X_EMEM_15                 (WSA883X_DIG_EMEM_BASE + 0x000F)
+#define WSA883X_EMEM_16                 (WSA883X_DIG_EMEM_BASE + 0x0010)
+#define WSA883X_EMEM_17                 (WSA883X_DIG_EMEM_BASE + 0x0011)
+#define WSA883X_EMEM_18                 (WSA883X_DIG_EMEM_BASE + 0x0012)
+#define WSA883X_EMEM_19                 (WSA883X_DIG_EMEM_BASE + 0x0013)
+#define WSA883X_EMEM_20                 (WSA883X_DIG_EMEM_BASE + 0x0014)
+#define WSA883X_EMEM_21                 (WSA883X_DIG_EMEM_BASE + 0x0015)
+#define WSA883X_EMEM_22                 (WSA883X_DIG_EMEM_BASE + 0x0016)
+#define WSA883X_EMEM_23                 (WSA883X_DIG_EMEM_BASE + 0x0017)
+#define WSA883X_EMEM_24                 (WSA883X_DIG_EMEM_BASE + 0x0018)
+#define WSA883X_EMEM_25                 (WSA883X_DIG_EMEM_BASE + 0x0019)
+#define WSA883X_EMEM_26                 (WSA883X_DIG_EMEM_BASE + 0x001A)
+#define WSA883X_EMEM_27                 (WSA883X_DIG_EMEM_BASE + 0x001B)
+#define WSA883X_EMEM_28                 (WSA883X_DIG_EMEM_BASE + 0x001C)
+#define WSA883X_EMEM_29                 (WSA883X_DIG_EMEM_BASE + 0x001D)
+#define WSA883X_EMEM_30                 (WSA883X_DIG_EMEM_BASE + 0x001E)
+#define WSA883X_EMEM_31                 (WSA883X_DIG_EMEM_BASE + 0x001F)
+#define WSA883X_EMEM_32                 (WSA883X_DIG_EMEM_BASE + 0x0020)
+#define WSA883X_EMEM_33                 (WSA883X_DIG_EMEM_BASE + 0x0021)
+#define WSA883X_EMEM_34                 (WSA883X_DIG_EMEM_BASE + 0x0022)
+#define WSA883X_EMEM_35                 (WSA883X_DIG_EMEM_BASE + 0x0023)
+#define WSA883X_EMEM_36                 (WSA883X_DIG_EMEM_BASE + 0x0024)
+#define WSA883X_EMEM_37                 (WSA883X_DIG_EMEM_BASE + 0x0025)
+#define WSA883X_EMEM_38                 (WSA883X_DIG_EMEM_BASE + 0x0026)
+#define WSA883X_EMEM_39                 (WSA883X_DIG_EMEM_BASE + 0x0027)
+#define WSA883X_EMEM_40                 (WSA883X_DIG_EMEM_BASE + 0x0028)
+#define WSA883X_EMEM_41                 (WSA883X_DIG_EMEM_BASE + 0x0029)
+#define WSA883X_EMEM_42                 (WSA883X_DIG_EMEM_BASE + 0x002A)
+#define WSA883X_EMEM_43                 (WSA883X_DIG_EMEM_BASE + 0x002B)
+#define WSA883X_EMEM_44                 (WSA883X_DIG_EMEM_BASE + 0x002C)
+#define WSA883X_EMEM_45                 (WSA883X_DIG_EMEM_BASE + 0x002D)
+#define WSA883X_EMEM_46                 (WSA883X_DIG_EMEM_BASE + 0x002E)
+#define WSA883X_EMEM_47                 (WSA883X_DIG_EMEM_BASE + 0x002F)
+#define WSA883X_EMEM_48                 (WSA883X_DIG_EMEM_BASE + 0x0030)
+#define WSA883X_EMEM_49                 (WSA883X_DIG_EMEM_BASE + 0x0031)
+#define WSA883X_EMEM_50                 (WSA883X_DIG_EMEM_BASE + 0x0032)
+#define WSA883X_EMEM_51                 (WSA883X_DIG_EMEM_BASE + 0x0033)
+#define WSA883X_EMEM_52                 (WSA883X_DIG_EMEM_BASE + 0x0034)
+#define WSA883X_EMEM_53                 (WSA883X_DIG_EMEM_BASE + 0x0035)
+#define WSA883X_EMEM_54                 (WSA883X_DIG_EMEM_BASE + 0x0036)
+#define WSA883X_EMEM_55                 (WSA883X_DIG_EMEM_BASE + 0x0037)
+#define WSA883X_EMEM_56                 (WSA883X_DIG_EMEM_BASE + 0x0038)
+#define WSA883X_EMEM_57                 (WSA883X_DIG_EMEM_BASE + 0x0039)
+#define WSA883X_EMEM_58                 (WSA883X_DIG_EMEM_BASE + 0x003A)
+#define WSA883X_EMEM_59                 (WSA883X_DIG_EMEM_BASE + 0x003B)
+#define WSA883X_EMEM_60                 (WSA883X_DIG_EMEM_BASE + 0x003C)
+#define WSA883X_EMEM_61                 (WSA883X_DIG_EMEM_BASE + 0x003D)
+#define WSA883X_EMEM_62                 (WSA883X_DIG_EMEM_BASE + 0x003E)
+#define WSA883X_EMEM_63                 (WSA883X_DIG_EMEM_BASE + 0x003F)
+
+#define WSA883X_NUM_REGISTERS           (WSA883X_EMEM_63 + 1)
+#define WSA883X_MAX_REGISTER            (WSA883X_NUM_REGISTERS - 1)
+
+#define WSA883X_VERSION_1_0 0
+#define WSA883X_VERSION_1_1 1
+
+#define WSA883X_MAX_SWR_PORTS   4
+#define WSA883X_RATES (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\
+			SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_48000 |\
+			SNDRV_PCM_RATE_96000 | SNDRV_PCM_RATE_192000 |\
+			SNDRV_PCM_RATE_384000)
+/* Fractional Rates */
+#define WSA883X_FRAC_RATES (SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_88200 |\
+				SNDRV_PCM_RATE_176400 | SNDRV_PCM_RATE_352800)
+
+#define WSA883X_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
+		SNDRV_PCM_FMTBIT_S24_LE |\
+		SNDRV_PCM_FMTBIT_S24_3LE | SNDRV_PCM_FMTBIT_S32_LE)
+
+struct wsa883x_priv {
+	struct regmap *regmap;
+	struct device *dev;
+	struct regulator *vdd;
+	struct sdw_slave *slave;
+	struct sdw_stream_config sconfig;
+	struct sdw_stream_runtime *sruntime;
+	struct sdw_port_config port_config[WSA883X_MAX_SWR_PORTS];
+	struct gpio_desc *sd_n;
+	bool port_prepared[WSA883X_MAX_SWR_PORTS];
+	bool port_enable[WSA883X_MAX_SWR_PORTS];
+	int version;
+	int variant;
+	int active_ports;
+	int dev_mode;
+	int comp_offset;
+};
+
+enum {
+	WSA8830 = 0,
+	WSA8835,
+	WSA8832,
+	WSA8835_V2 = 5,
+};
+
+enum {
+	COMP_OFFSET0,
+	COMP_OFFSET1,
+	COMP_OFFSET2,
+	COMP_OFFSET3,
+	COMP_OFFSET4,
+};
+
+enum wsa_port_ids {
+	WSA883X_PORT_DAC,
+	WSA883X_PORT_COMP,
+	WSA883X_PORT_BOOST,
+	WSA883X_PORT_VISENSE,
+};
+
+static const char * const wsa_dev_mode_text[] = {
+	"Speaker", "Receiver", "Ultrasound"
+};
+
+enum {
+	SPEAKER,
+	RECEIVER,
+	ULTRASOUND,
+};
+
+static const struct soc_enum wsa_dev_mode_enum =
+	SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(wsa_dev_mode_text), wsa_dev_mode_text);
+
+/* 4 ports */
+static struct sdw_dpn_prop wsa_sink_dpn_prop[WSA883X_MAX_SWR_PORTS] = {
+	{
+		/* DAC */
+		.num = 1,
+		.type = SDW_DPN_SIMPLE,
+		.min_ch = 1,
+		.max_ch = 1,
+		.simple_ch_prep_sm = true,
+		.read_only_wordlength = true,
+	}, {
+		/* COMP */
+		.num = 2,
+		.type = SDW_DPN_SIMPLE,
+		.min_ch = 1,
+		.max_ch = 1,
+		.simple_ch_prep_sm = true,
+		.read_only_wordlength = true,
+	}, {
+		/* BOOST */
+		.num = 3,
+		.type = SDW_DPN_SIMPLE,
+		.min_ch = 1,
+		.max_ch = 1,
+		.simple_ch_prep_sm = true,
+		.read_only_wordlength = true,
+	}, {
+		/* VISENSE */
+		.num = 4,
+		.type = SDW_DPN_SIMPLE,
+		.min_ch = 1,
+		.max_ch = 1,
+		.simple_ch_prep_sm = true,
+		.read_only_wordlength = true,
+	}
+};
+
+static struct sdw_port_config wsa883x_pconfig[WSA883X_MAX_SWR_PORTS] = {
+	{
+		.num = 1,
+		.ch_mask = 0x1,
+	}, {
+		.num = 2,
+		.ch_mask = 0xf,
+	}, {
+		.num = 3,
+		.ch_mask = 0x3,
+	}, {	/* IV feedback */
+		.num = 4,
+		.ch_mask = 0x3,
+	},
+};
+
+static struct reg_default wsa883x_defaults[] = {
+	{ WSA883X_REF_CTRL, 0xD5 },
+	{ WSA883X_TEST_CTL_0, 0x06 },
+	{ WSA883X_BIAS_0, 0xD2 },
+	{ WSA883X_OP_CTL, 0xE0 },
+	{ WSA883X_IREF_CTL, 0x57 },
+	{ WSA883X_ISENS_CTL, 0x47 },
+	{ WSA883X_CLK_CTL, 0x87 },
+	{ WSA883X_TEST_CTL_1, 0x00 },
+	{ WSA883X_BIAS_1, 0x51 },
+	{ WSA883X_ADC_CTL, 0x01 },
+	{ WSA883X_DOUT_MSB, 0x00 },
+	{ WSA883X_DOUT_LSB, 0x00 },
+	{ WSA883X_VBAT_SNS, 0x40 },
+	{ WSA883X_ITRIM_CODE, 0x9F },
+	{ WSA883X_EN, 0x20 },
+	{ WSA883X_OVERRIDE1, 0x00 },
+	{ WSA883X_OVERRIDE2, 0x08 },
+	{ WSA883X_VSENSE1, 0xD3 },
+	{ WSA883X_ISENSE1, 0xD4 },
+	{ WSA883X_ISENSE2, 0x20 },
+	{ WSA883X_ISENSE_CAL, 0x00 },
+	{ WSA883X_MISC, 0x08 },
+	{ WSA883X_ADC_0, 0x00 },
+	{ WSA883X_ADC_1, 0x00 },
+	{ WSA883X_ADC_2, 0x40 },
+	{ WSA883X_ADC_3, 0x80 },
+	{ WSA883X_ADC_4, 0x25 },
+	{ WSA883X_ADC_5, 0x25 },
+	{ WSA883X_ADC_6, 0x08 },
+	{ WSA883X_ADC_7, 0x81 },
+	{ WSA883X_STATUS, 0x00 },
+	{ WSA883X_DAC_CTRL_REG, 0x53 },
+	{ WSA883X_DAC_EN_DEBUG_REG, 0x00 },
+	{ WSA883X_DAC_OPAMP_BIAS1_REG, 0x48 },
+	{ WSA883X_DAC_OPAMP_BIAS2_REG, 0x48 },
+	{ WSA883X_DAC_VCM_CTRL_REG, 0x88 },
+	{ WSA883X_DAC_VOLTAGE_CTRL_REG, 0xA5 },
+	{ WSA883X_ATEST1_REG, 0x00 },
+	{ WSA883X_ATEST2_REG, 0x00 },
+	{ WSA883X_SPKR_TOP_BIAS_REG1, 0x6A },
+	{ WSA883X_SPKR_TOP_BIAS_REG2, 0x65 },
+	{ WSA883X_SPKR_TOP_BIAS_REG3, 0x55 },
+	{ WSA883X_SPKR_TOP_BIAS_REG4, 0xA9 },
+	{ WSA883X_SPKR_CLIP_DET_REG, 0x9C },
+	{ WSA883X_SPKR_DRV_LF_BLK_EN, 0x0F },
+	{ WSA883X_SPKR_DRV_LF_EN, 0x0A },
+	{ WSA883X_SPKR_DRV_LF_MASK_DCC_CTL, 0x00 },
+	{ WSA883X_SPKR_DRV_LF_MISC_CTL, 0x3A },
+	{ WSA883X_SPKR_DRV_LF_REG_GAIN, 0x00 },
+	{ WSA883X_SPKR_DRV_OS_CAL_CTL, 0x00 },
+	{ WSA883X_SPKR_DRV_OS_CAL_CTL1, 0x90 },
+	{ WSA883X_SPKR_PWM_CLK_CTL, 0x00 },
+	{ WSA883X_SPKR_PDRV_HS_CTL, 0x52 },
+	{ WSA883X_SPKR_PDRV_LS_CTL, 0x48 },
+	{ WSA883X_SPKR_PWRSTG_DBG, 0x08 },
+	{ WSA883X_SPKR_OCP_CTL, 0xE2 },
+	{ WSA883X_SPKR_BBM_CTL, 0x92 },
+	{ WSA883X_PA_STATUS0, 0x00 },
+	{ WSA883X_PA_STATUS1, 0x00 },
+	{ WSA883X_PA_STATUS2, 0x80 },
+	{ WSA883X_EN_CTRL, 0x44 },
+	{ WSA883X_CURRENT_LIMIT, 0xCC },
+	{ WSA883X_IBIAS1, 0x00 },
+	{ WSA883X_IBIAS2, 0x00 },
+	{ WSA883X_IBIAS3, 0x00 },
+	{ WSA883X_LDO_PROG, 0x02 },
+	{ WSA883X_STABILITY_CTRL1, 0x8E },
+	{ WSA883X_STABILITY_CTRL2, 0x10 },
+	{ WSA883X_PWRSTAGE_CTRL1, 0x06 },
+	{ WSA883X_PWRSTAGE_CTRL2, 0x00 },
+	{ WSA883X_BYPASS_1, 0x19 },
+	{ WSA883X_BYPASS_2, 0x13 },
+	{ WSA883X_ZX_CTRL_1, 0xF0 },
+	{ WSA883X_ZX_CTRL_2, 0x04 },
+	{ WSA883X_MISC1, 0x06 },
+	{ WSA883X_MISC2, 0xA0 },
+	{ WSA883X_GMAMP_SUP1, 0x82 },
+	{ WSA883X_PWRSTAGE_CTRL3, 0x39 },
+	{ WSA883X_PWRSTAGE_CTRL4, 0x5F },
+	{ WSA883X_TEST1, 0x00 },
+	{ WSA883X_SPARE1, 0x00 },
+	{ WSA883X_SPARE2, 0x00 },
+	{ WSA883X_PON_CTL_0, 0x10 },
+	{ WSA883X_PON_CLT_1, 0xE0 },
+	{ WSA883X_PON_CTL_2, 0x90 },
+	{ WSA883X_PON_CTL_3, 0x70 },
+	{ WSA883X_CKWD_CTL_0, 0x34 },
+	{ WSA883X_CKWD_CTL_1, 0x0F },
+	{ WSA883X_CKWD_CTL_2, 0x00 },
+	{ WSA883X_CKSK_CTL_0, 0x00 },
+	{ WSA883X_PADSW_CTL_0, 0x00 },
+	{ WSA883X_TEST_0, 0x00 },
+	{ WSA883X_TEST_1, 0x00 },
+	{ WSA883X_STATUS_0, 0x00 },
+	{ WSA883X_STATUS_1, 0x00 },
+	{ WSA883X_CHIP_ID0, 0x00 },
+	{ WSA883X_CHIP_ID1, 0x00 },
+	{ WSA883X_CHIP_ID2, 0x02 },
+	{ WSA883X_CHIP_ID3, 0x02 },
+	{ WSA883X_BUS_ID, 0x00 },
+	{ WSA883X_CDC_RST_CTL, 0x01 },
+	{ WSA883X_TOP_CLK_CFG, 0x00 },
+	{ WSA883X_CDC_PATH_MODE, 0x00 },
+	{ WSA883X_CDC_CLK_CTL, 0xFF },
+	{ WSA883X_SWR_RESET_EN, 0x00 },
+	{ WSA883X_RESET_CTL, 0x00 },
+	{ WSA883X_PA_FSM_CTL, 0x00 },
+	{ WSA883X_PA_FSM_TIMER0, 0x80 },
+	{ WSA883X_PA_FSM_TIMER1, 0x80 },
+	{ WSA883X_PA_FSM_STA, 0x00 },
+	{ WSA883X_PA_FSM_ERR_COND, 0x00 },
+	{ WSA883X_PA_FSM_MSK, 0x00 },
+	{ WSA883X_PA_FSM_BYP, 0x01 },
+	{ WSA883X_PA_FSM_DBG, 0x00 },
+	{ WSA883X_TADC_VALUE_CTL, 0x03 },
+	{ WSA883X_TEMP_DETECT_CTL, 0x01 },
+	{ WSA883X_TEMP_MSB, 0x00 },
+	{ WSA883X_TEMP_LSB, 0x00 },
+	{ WSA883X_TEMP_CONFIG0, 0x00 },
+	{ WSA883X_TEMP_CONFIG1, 0x00 },
+	{ WSA883X_VBAT_ADC_FLT_CTL, 0x00 },
+	{ WSA883X_VBAT_DIN_MSB, 0x00 },
+	{ WSA883X_VBAT_DIN_LSB, 0x00 },
+	{ WSA883X_VBAT_DOUT, 0x00 },
+	{ WSA883X_SDM_PDM9_LSB, 0x00 },
+	{ WSA883X_SDM_PDM9_MSB, 0x00 },
+	{ WSA883X_CDC_RX_CTL, 0xFE },
+	{ WSA883X_CDC_SPK_DSM_A1_0, 0x00 },
+	{ WSA883X_CDC_SPK_DSM_A1_1, 0x01 },
+	{ WSA883X_CDC_SPK_DSM_A2_0, 0x96 },
+	{ WSA883X_CDC_SPK_DSM_A2_1, 0x09 },
+	{ WSA883X_CDC_SPK_DSM_A3_0, 0xAB },
+	{ WSA883X_CDC_SPK_DSM_A3_1, 0x05 },
+	{ WSA883X_CDC_SPK_DSM_A4_0, 0x1C },
+	{ WSA883X_CDC_SPK_DSM_A4_1, 0x02 },
+	{ WSA883X_CDC_SPK_DSM_A5_0, 0x17 },
+	{ WSA883X_CDC_SPK_DSM_A5_1, 0x02 },
+	{ WSA883X_CDC_SPK_DSM_A6_0, 0xAA },
+	{ WSA883X_CDC_SPK_DSM_A7_0, 0xE3 },
+	{ WSA883X_CDC_SPK_DSM_C_0, 0x69 },
+	{ WSA883X_CDC_SPK_DSM_C_1, 0x54 },
+	{ WSA883X_CDC_SPK_DSM_C_2, 0x02 },
+	{ WSA883X_CDC_SPK_DSM_C_3, 0x15 },
+	{ WSA883X_CDC_SPK_DSM_R1, 0xA4 },
+	{ WSA883X_CDC_SPK_DSM_R2, 0xB5 },
+	{ WSA883X_CDC_SPK_DSM_R3, 0x86 },
+	{ WSA883X_CDC_SPK_DSM_R4, 0x85 },
+	{ WSA883X_CDC_SPK_DSM_R5, 0xAA },
+	{ WSA883X_CDC_SPK_DSM_R6, 0xE2 },
+	{ WSA883X_CDC_SPK_DSM_R7, 0x62 },
+	{ WSA883X_CDC_SPK_GAIN_PDM_0, 0x00 },
+	{ WSA883X_CDC_SPK_GAIN_PDM_1, 0xFC },
+	{ WSA883X_CDC_SPK_GAIN_PDM_2, 0x05 },
+	{ WSA883X_PDM_WD_CTL, 0x00 },
+	{ WSA883X_DEM_BYPASS_DATA0, 0x00 },
+	{ WSA883X_DEM_BYPASS_DATA1, 0x00 },
+	{ WSA883X_DEM_BYPASS_DATA2, 0x00 },
+	{ WSA883X_DEM_BYPASS_DATA3, 0x00 },
+	{ WSA883X_WAVG_CTL, 0x06 },
+	{ WSA883X_WAVG_LRA_PER_0, 0xD1 },
+	{ WSA883X_WAVG_LRA_PER_1, 0x00 },
+	{ WSA883X_WAVG_DELTA_THETA_0, 0xE6 },
+	{ WSA883X_WAVG_DELTA_THETA_1, 0x04 },
+	{ WSA883X_WAVG_DIRECT_AMP_0, 0x50 },
+	{ WSA883X_WAVG_DIRECT_AMP_1, 0x00 },
+	{ WSA883X_WAVG_PTRN_AMP0_0, 0x50 },
+	{ WSA883X_WAVG_PTRN_AMP0_1, 0x00 },
+	{ WSA883X_WAVG_PTRN_AMP1_0, 0x50 },
+	{ WSA883X_WAVG_PTRN_AMP1_1, 0x00 },
+	{ WSA883X_WAVG_PTRN_AMP2_0, 0x50 },
+	{ WSA883X_WAVG_PTRN_AMP2_1, 0x00 },
+	{ WSA883X_WAVG_PTRN_AMP3_0, 0x50 },
+	{ WSA883X_WAVG_PTRN_AMP3_1, 0x00 },
+	{ WSA883X_WAVG_PTRN_AMP4_0, 0x50 },
+	{ WSA883X_WAVG_PTRN_AMP4_1, 0x00 },
+	{ WSA883X_WAVG_PTRN_AMP5_0, 0x50 },
+	{ WSA883X_WAVG_PTRN_AMP5_1, 0x00 },
+	{ WSA883X_WAVG_PTRN_AMP6_0, 0x50 },
+	{ WSA883X_WAVG_PTRN_AMP6_1, 0x00 },
+	{ WSA883X_WAVG_PTRN_AMP7_0, 0x50 },
+	{ WSA883X_WAVG_PTRN_AMP7_1, 0x00 },
+	{ WSA883X_WAVG_PER_0_1, 0x88 },
+	{ WSA883X_WAVG_PER_2_3, 0x88 },
+	{ WSA883X_WAVG_PER_4_5, 0x88 },
+	{ WSA883X_WAVG_PER_6_7, 0x88 },
+	{ WSA883X_WAVG_STA, 0x00 },
+	{ WSA883X_DRE_CTL_0, 0x70 },
+	{ WSA883X_DRE_CTL_1, 0x08 },
+	{ WSA883X_DRE_IDLE_DET_CTL, 0x1F },
+	{ WSA883X_CLSH_CTL_0, 0x37 },
+	{ WSA883X_CLSH_CTL_1, 0x81 },
+	{ WSA883X_CLSH_V_HD_PA, 0x0F },
+	{ WSA883X_CLSH_V_PA_MIN, 0x00 },
+	{ WSA883X_CLSH_OVRD_VAL, 0x00 },
+	{ WSA883X_CLSH_HARD_MAX, 0xFF },
+	{ WSA883X_CLSH_SOFT_MAX, 0xF5 },
+	{ WSA883X_CLSH_SIG_DP, 0x00 },
+	{ WSA883X_TAGC_CTL, 0x10 },
+	{ WSA883X_TAGC_TIME, 0x20 },
+	{ WSA883X_TAGC_E2E_GAIN, 0x02 },
+	{ WSA883X_TAGC_FORCE_VAL, 0x00 },
+	{ WSA883X_VAGC_CTL, 0x00 },
+	{ WSA883X_VAGC_TIME, 0x08 },
+	{ WSA883X_VAGC_ATTN_LVL_1_2, 0x21 },
+	{ WSA883X_VAGC_ATTN_LVL_3, 0x03 },
+	{ WSA883X_INTR_MODE, 0x00 },
+	{ WSA883X_INTR_MASK0, 0x90 },
+	{ WSA883X_INTR_MASK1, 0x00 },
+	{ WSA883X_INTR_STATUS0, 0x00 },
+	{ WSA883X_INTR_STATUS1, 0x00 },
+	{ WSA883X_INTR_CLEAR0, 0x00 },
+	{ WSA883X_INTR_CLEAR1, 0x00 },
+	{ WSA883X_INTR_LEVEL0, 0x00 },
+	{ WSA883X_INTR_LEVEL1, 0x00 },
+	{ WSA883X_INTR_SET0, 0x00 },
+	{ WSA883X_INTR_SET1, 0x00 },
+	{ WSA883X_INTR_TEST0, 0x00 },
+	{ WSA883X_INTR_TEST1, 0x00 },
+	{ WSA883X_OTP_CTRL0, 0x00 },
+	{ WSA883X_OTP_CTRL1, 0x00 },
+	{ WSA883X_HDRIVE_CTL_GROUP1, 0x00 },
+	{ WSA883X_PIN_CTL, 0x04 },
+	{ WSA883X_PIN_CTL_OE, 0x00 },
+	{ WSA883X_PIN_WDATA_IOPAD, 0x00 },
+	{ WSA883X_PIN_STATUS, 0x00 },
+	{ WSA883X_I2C_SLAVE_CTL, 0x00 },
+	{ WSA883X_PDM_TEST_MODE, 0x00 },
+	{ WSA883X_ATE_TEST_MODE, 0x00 },
+	{ WSA883X_DIG_DEBUG_MODE, 0x00 },
+	{ WSA883X_DIG_DEBUG_SEL, 0x00 },
+	{ WSA883X_DIG_DEBUG_EN, 0x00 },
+	{ WSA883X_SWR_HM_TEST0, 0x08 },
+	{ WSA883X_SWR_HM_TEST1, 0x00 },
+	{ WSA883X_SWR_PAD_CTL, 0x37 },
+	{ WSA883X_TADC_DETECT_DBG_CTL, 0x00 },
+	{ WSA883X_TADC_DEBUG_MSB, 0x00 },
+	{ WSA883X_TADC_DEBUG_LSB, 0x00 },
+	{ WSA883X_SAMPLE_EDGE_SEL, 0x7F },
+	{ WSA883X_SWR_EDGE_SEL, 0x00 },
+	{ WSA883X_TEST_MODE_CTL, 0x04 },
+	{ WSA883X_IOPAD_CTL, 0x00 },
+	{ WSA883X_ANA_CSR_DBG_ADD, 0x00 },
+	{ WSA883X_ANA_CSR_DBG_CTL, 0x12 },
+	{ WSA883X_SPARE_R, 0x00 },
+	{ WSA883X_SPARE_0, 0x00 },
+	{ WSA883X_SPARE_1, 0x00 },
+	{ WSA883X_SPARE_2, 0x00 },
+	{ WSA883X_SCODE, 0x00 },
+	{ WSA883X_OTP_REG_0, 0x05 },
+	{ WSA883X_OTP_REG_1, 0xFF },
+	{ WSA883X_OTP_REG_2, 0xC0 },
+	{ WSA883X_OTP_REG_3, 0xFF },
+	{ WSA883X_OTP_REG_4, 0xC0 },
+	{ WSA883X_OTP_REG_5, 0xFF },
+	{ WSA883X_OTP_REG_6, 0xFF },
+	{ WSA883X_OTP_REG_7, 0xFF },
+	{ WSA883X_OTP_REG_8, 0xFF },
+	{ WSA883X_OTP_REG_9, 0xFF },
+	{ WSA883X_OTP_REG_10, 0xFF },
+	{ WSA883X_OTP_REG_11, 0xFF },
+	{ WSA883X_OTP_REG_12, 0xFF },
+	{ WSA883X_OTP_REG_13, 0xFF },
+	{ WSA883X_OTP_REG_14, 0xFF },
+	{ WSA883X_OTP_REG_15, 0xFF },
+	{ WSA883X_OTP_REG_16, 0xFF },
+	{ WSA883X_OTP_REG_17, 0xFF },
+	{ WSA883X_OTP_REG_18, 0xFF },
+	{ WSA883X_OTP_REG_19, 0xFF },
+	{ WSA883X_OTP_REG_20, 0xFF },
+	{ WSA883X_OTP_REG_21, 0xFF },
+	{ WSA883X_OTP_REG_22, 0xFF },
+	{ WSA883X_OTP_REG_23, 0xFF },
+	{ WSA883X_OTP_REG_24, 0x37 },
+	{ WSA883X_OTP_REG_25, 0x3F },
+	{ WSA883X_OTP_REG_26, 0x03 },
+	{ WSA883X_OTP_REG_27, 0x00 },
+	{ WSA883X_OTP_REG_28, 0x00 },
+	{ WSA883X_OTP_REG_29, 0x00 },
+	{ WSA883X_OTP_REG_30, 0x00 },
+	{ WSA883X_OTP_REG_31, 0x03 },
+	{ WSA883X_OTP_REG_32, 0x00 },
+	{ WSA883X_OTP_REG_33, 0xFF },
+	{ WSA883X_OTP_REG_34, 0x00 },
+	{ WSA883X_OTP_REG_35, 0x00 },
+	{ WSA883X_OTP_REG_63, 0x40 },
+	{ WSA883X_EMEM_0, 0x00 },
+	{ WSA883X_EMEM_1, 0x00 },
+	{ WSA883X_EMEM_2, 0x00 },
+	{ WSA883X_EMEM_3, 0x00 },
+	{ WSA883X_EMEM_4, 0x00 },
+	{ WSA883X_EMEM_5, 0x00 },
+	{ WSA883X_EMEM_6, 0x00 },
+	{ WSA883X_EMEM_7, 0x00 },
+	{ WSA883X_EMEM_8, 0x00 },
+	{ WSA883X_EMEM_9, 0x00 },
+	{ WSA883X_EMEM_10, 0x00 },
+	{ WSA883X_EMEM_11, 0x00 },
+	{ WSA883X_EMEM_12, 0x00 },
+	{ WSA883X_EMEM_13, 0x00 },
+	{ WSA883X_EMEM_14, 0x00 },
+	{ WSA883X_EMEM_15, 0x00 },
+	{ WSA883X_EMEM_16, 0x00 },
+	{ WSA883X_EMEM_17, 0x00 },
+	{ WSA883X_EMEM_18, 0x00 },
+	{ WSA883X_EMEM_19, 0x00 },
+	{ WSA883X_EMEM_20, 0x00 },
+	{ WSA883X_EMEM_21, 0x00 },
+	{ WSA883X_EMEM_22, 0x00 },
+	{ WSA883X_EMEM_23, 0x00 },
+	{ WSA883X_EMEM_24, 0x00 },
+	{ WSA883X_EMEM_25, 0x00 },
+	{ WSA883X_EMEM_26, 0x00 },
+	{ WSA883X_EMEM_27, 0x00 },
+	{ WSA883X_EMEM_28, 0x00 },
+	{ WSA883X_EMEM_29, 0x00 },
+	{ WSA883X_EMEM_30, 0x00 },
+	{ WSA883X_EMEM_31, 0x00 },
+	{ WSA883X_EMEM_32, 0x00 },
+	{ WSA883X_EMEM_33, 0x00 },
+	{ WSA883X_EMEM_34, 0x00 },
+	{ WSA883X_EMEM_35, 0x00 },
+	{ WSA883X_EMEM_36, 0x00 },
+	{ WSA883X_EMEM_37, 0x00 },
+	{ WSA883X_EMEM_38, 0x00 },
+	{ WSA883X_EMEM_39, 0x00 },
+	{ WSA883X_EMEM_40, 0x00 },
+	{ WSA883X_EMEM_41, 0x00 },
+	{ WSA883X_EMEM_42, 0x00 },
+	{ WSA883X_EMEM_43, 0x00 },
+	{ WSA883X_EMEM_44, 0x00 },
+	{ WSA883X_EMEM_45, 0x00 },
+	{ WSA883X_EMEM_46, 0x00 },
+	{ WSA883X_EMEM_47, 0x00 },
+	{ WSA883X_EMEM_48, 0x00 },
+	{ WSA883X_EMEM_49, 0x00 },
+	{ WSA883X_EMEM_50, 0x00 },
+	{ WSA883X_EMEM_51, 0x00 },
+	{ WSA883X_EMEM_52, 0x00 },
+	{ WSA883X_EMEM_53, 0x00 },
+	{ WSA883X_EMEM_54, 0x00 },
+	{ WSA883X_EMEM_55, 0x00 },
+	{ WSA883X_EMEM_56, 0x00 },
+	{ WSA883X_EMEM_57, 0x00 },
+	{ WSA883X_EMEM_58, 0x00 },
+	{ WSA883X_EMEM_59, 0x00 },
+	{ WSA883X_EMEM_60, 0x00 },
+	{ WSA883X_EMEM_61, 0x00 },
+	{ WSA883X_EMEM_62, 0x00 },
+	{ WSA883X_EMEM_63, 0x00 },
+};
+
+static bool wsa883x_readonly_register(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case WSA883X_DOUT_MSB:
+	case WSA883X_DOUT_LSB:
+	case WSA883X_STATUS:
+	case WSA883X_PA_STATUS0:
+	case WSA883X_PA_STATUS1:
+	case WSA883X_PA_STATUS2:
+	case WSA883X_STATUS_0:
+	case WSA883X_STATUS_1:
+	case WSA883X_CHIP_ID0:
+	case WSA883X_CHIP_ID1:
+	case WSA883X_CHIP_ID2:
+	case WSA883X_CHIP_ID3:
+	case WSA883X_BUS_ID:
+	case WSA883X_PA_FSM_STA:
+	case WSA883X_PA_FSM_ERR_COND:
+	case WSA883X_TEMP_MSB:
+	case WSA883X_TEMP_LSB:
+	case WSA883X_VBAT_DIN_MSB:
+	case WSA883X_VBAT_DIN_LSB:
+	case WSA883X_VBAT_DOUT:
+	case WSA883X_SDM_PDM9_LSB:
+	case WSA883X_SDM_PDM9_MSB:
+	case WSA883X_WAVG_STA:
+	case WSA883X_INTR_STATUS0:
+	case WSA883X_INTR_STATUS1:
+	case WSA883X_OTP_CTRL1:
+	case WSA883X_PIN_STATUS:
+	case WSA883X_ATE_TEST_MODE:
+	case WSA883X_SWR_HM_TEST1:
+	case WSA883X_SPARE_R:
+	case WSA883X_OTP_REG_0:
+		return true;
+	}
+	return false;
+}
+
+static bool wsa883x_writeable_register(struct device *dev, unsigned int reg)
+{
+	return !wsa883x_readonly_register(dev, reg);
+}
+
+static bool wsa883x_volatile_register(struct device *dev, unsigned int reg)
+{
+	return wsa883x_readonly_register(dev, reg);
+}
+
+static struct regmap_config wsa883x_regmap_config = {
+	.reg_bits = 32,
+	.val_bits = 8,
+	.cache_type = REGCACHE_RBTREE,
+	.reg_defaults = wsa883x_defaults,
+	.max_register = WSA883X_MAX_REGISTER,
+	.num_reg_defaults = ARRAY_SIZE(wsa883x_defaults),
+	.volatile_reg = wsa883x_volatile_register,
+	.writeable_reg = wsa883x_writeable_register,
+	.reg_format_endian = REGMAP_ENDIAN_NATIVE,
+	.val_format_endian = REGMAP_ENDIAN_NATIVE,
+	.can_multi_write = true,
+	.use_single_read = true,
+};
+
+static const struct reg_sequence reg_init[] = {
+	{WSA883X_PA_FSM_BYP, 0x00},
+	{WSA883X_ADC_6, 0x02},
+	{WSA883X_CDC_SPK_DSM_A2_0, 0x0A},
+	{WSA883X_CDC_SPK_DSM_A2_1, 0x08},
+	{WSA883X_CDC_SPK_DSM_A3_0, 0xF3},
+	{WSA883X_CDC_SPK_DSM_A3_1, 0x07},
+	{WSA883X_CDC_SPK_DSM_A4_0, 0x79},
+	{WSA883X_CDC_SPK_DSM_A4_1, 0x02},
+	{WSA883X_CDC_SPK_DSM_A5_0, 0x0B},
+	{WSA883X_CDC_SPK_DSM_A5_1, 0x02},
+	{WSA883X_CDC_SPK_DSM_A6_0, 0x8A},
+	{WSA883X_CDC_SPK_DSM_A7_0, 0x9B},
+	{WSA883X_CDC_SPK_DSM_C_0, 0x68},
+	{WSA883X_CDC_SPK_DSM_C_1, 0x54},
+	{WSA883X_CDC_SPK_DSM_C_2, 0xF2},
+	{WSA883X_CDC_SPK_DSM_C_3, 0x20},
+	{WSA883X_CDC_SPK_DSM_R1, 0x83},
+	{WSA883X_CDC_SPK_DSM_R2, 0x7F},
+	{WSA883X_CDC_SPK_DSM_R3, 0x9D},
+	{WSA883X_CDC_SPK_DSM_R4, 0x82},
+	{WSA883X_CDC_SPK_DSM_R5, 0x8B},
+	{WSA883X_CDC_SPK_DSM_R6, 0x9B},
+	{WSA883X_CDC_SPK_DSM_R7, 0x3F},
+	{WSA883X_VBAT_SNS, 0x20},
+	{WSA883X_DRE_CTL_0, 0x92},
+	{WSA883X_DRE_IDLE_DET_CTL, 0x0F},
+	{WSA883X_CURRENT_LIMIT, 0xC4},
+	{WSA883X_VAGC_TIME, 0x0F},
+	{WSA883X_VAGC_ATTN_LVL_1_2, 0x00},
+	{WSA883X_VAGC_ATTN_LVL_3, 0x01},
+	{WSA883X_VAGC_CTL, 0x01},
+	{WSA883X_TAGC_CTL, 0x1A},
+	{WSA883X_TAGC_TIME, 0x2C},
+	{WSA883X_TEMP_CONFIG0, 0x02},
+	{WSA883X_TEMP_CONFIG1, 0x02},
+	{WSA883X_OTP_REG_1, 0x49},
+	{WSA883X_OTP_REG_2, 0x80},
+	{WSA883X_OTP_REG_3, 0xC9},
+	{WSA883X_OTP_REG_4, 0x40},
+	{WSA883X_TAGC_CTL, 0x1B},
+	{WSA883X_ADC_2, 0x00},
+	{WSA883X_ADC_7, 0x85},
+	{WSA883X_ADC_7, 0x87},
+	{WSA883X_CKWD_CTL_0, 0x14},
+	{WSA883X_CKWD_CTL_1, 0x1B},
+	{WSA883X_GMAMP_SUP1, 0xE2},
+};
+
+static void wsa883x_init(struct wsa883x_priv *wsa883x)
+{
+	struct regmap *regmap = wsa883x->regmap;
+	int variant, version;
+
+	regmap_read(regmap, WSA883X_OTP_REG_0, &variant);
+	wsa883x->variant = variant & WSA883X_ID_MASK;
+
+	regmap_read(regmap, WSA883X_CHIP_ID0, &version);
+	wsa883x->version = version;
+
+	switch (wsa883x->variant) {
+	case WSA8830:
+		dev_info(wsa883x->dev, "WSA883X Version 1_%d, Variant: WSA8830\n",
+			 wsa883x->version);
+		break;
+	case WSA8835:
+		dev_info(wsa883x->dev, "WSA883X Version 1_%d, Variant: WSA8835\n",
+			 wsa883x->version);
+		break;
+	case WSA8832:
+		dev_info(wsa883x->dev, "WSA883X Version 1_%d, Variant: WSA8832\n",
+			 wsa883x->version);
+		break;
+	case WSA8835_V2:
+		dev_info(wsa883x->dev, "WSA883X Version 1_%d, Variant: WSA8835_V2\n",
+			 wsa883x->version);
+		break;
+	default:
+		break;
+	}
+
+	wsa883x->comp_offset = COMP_OFFSET2;
+
+	/* Initial settings */
+	regmap_multi_reg_write(regmap, reg_init, ARRAY_SIZE(reg_init));
+
+	if (wsa883x->variant == WSA8830 || wsa883x->variant == WSA8832) {
+		wsa883x->comp_offset = COMP_OFFSET3;
+		regmap_update_bits(regmap, WSA883X_DRE_CTL_0,
+				   WSA883X_DRE_OFFSET_MASK,
+				   wsa883x->comp_offset);
+	}
+}
+
+static int wsa883x_update_status(struct sdw_slave *slave,
+				 enum sdw_slave_status status)
+{
+	struct wsa883x_priv *wsa883x = dev_get_drvdata(&slave->dev);
+
+	if (status == SDW_SLAVE_ATTACHED && slave->dev_num > 0)
+		wsa883x_init(wsa883x);
+
+	return 0;
+}
+
+static int wsa883x_port_prep(struct sdw_slave *slave,
+			     struct sdw_prepare_ch *prepare_ch,
+			     enum sdw_port_prep_ops state)
+{
+	struct wsa883x_priv *wsa883x = dev_get_drvdata(&slave->dev);
+
+	if (state == SDW_OPS_PORT_POST_PREP)
+		wsa883x->port_prepared[prepare_ch->num - 1] = true;
+	else
+		wsa883x->port_prepared[prepare_ch->num - 1] = false;
+
+	return 0;
+}
+
+static struct sdw_slave_ops wsa883x_slave_ops = {
+	.update_status = wsa883x_update_status,
+	.port_prep = wsa883x_port_prep,
+};
+
+static int wsa_dev_mode_get(struct snd_kcontrol *kcontrol,
+			    struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+	struct wsa883x_priv *wsa883x = snd_soc_component_get_drvdata(component);
+
+	ucontrol->value.enumerated.item[0] = wsa883x->dev_mode;
+
+	return 0;
+}
+
+static int wsa_dev_mode_put(struct snd_kcontrol *kcontrol,
+			    struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+	struct wsa883x_priv *wsa883x = snd_soc_component_get_drvdata(component);
+
+	if (wsa883x->dev_mode == ucontrol->value.enumerated.item[0])
+		return 0;
+
+	wsa883x->dev_mode = ucontrol->value.enumerated.item[0];
+
+	return 1;
+}
+
+static const DECLARE_TLV_DB_SCALE(pa_gain, -300, 150, -300);
+
+static int wsa883x_get_swr_port(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *comp = snd_soc_kcontrol_component(kcontrol);
+	struct wsa883x_priv *data = snd_soc_component_get_drvdata(comp);
+	struct soc_mixer_control *mixer = (struct soc_mixer_control *)kcontrol->private_value;
+	int portidx = mixer->reg;
+
+	ucontrol->value.integer.value[0] = data->port_enable[portidx];
+
+	return 0;
+}
+
+static int wsa883x_set_swr_port(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *comp = snd_soc_kcontrol_component(kcontrol);
+	struct wsa883x_priv *data = snd_soc_component_get_drvdata(comp);
+	struct soc_mixer_control *mixer = (struct soc_mixer_control *)kcontrol->private_value;
+	int portidx = mixer->reg;
+
+	if (ucontrol->value.integer.value[0]) {
+		if (data->port_enable[portidx])
+			return 0;
+
+		data->port_enable[portidx] = true;
+	} else {
+		if (!data->port_enable[portidx])
+			return 0;
+
+		data->port_enable[portidx] = false;
+	}
+
+	return 1;
+}
+
+static int wsa883x_get_comp_offset(struct snd_kcontrol *kcontrol,
+				   struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+	struct wsa883x_priv *wsa883x = snd_soc_component_get_drvdata(component);
+
+	ucontrol->value.integer.value[0] = wsa883x->comp_offset;
+
+	return 0;
+}
+
+static int wsa883x_set_comp_offset(struct snd_kcontrol *kcontrol,
+				   struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+	struct wsa883x_priv *wsa883x = snd_soc_component_get_drvdata(component);
+
+	if (wsa883x->comp_offset == ucontrol->value.integer.value[0])
+		return 0;
+
+	wsa883x->comp_offset = ucontrol->value.integer.value[0];
+
+	return 1;
+}
+
+static int wsa883x_codec_probe(struct snd_soc_component *comp)
+{
+	struct wsa883x_priv *wsa883x = snd_soc_component_get_drvdata(comp);
+
+	snd_soc_component_init_regmap(comp, wsa883x->regmap);
+
+	return 0;
+}
+
+static int wsa883x_spkr_event(struct snd_soc_dapm_widget *w,
+			      struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+	struct wsa883x_priv *wsa883x = snd_soc_component_get_drvdata(component);
+
+	switch (event) {
+	case SND_SOC_DAPM_POST_PMU:
+		switch (wsa883x->dev_mode) {
+		case RECEIVER:
+			snd_soc_component_write_field(component, WSA883X_CDC_PATH_MODE,
+						      WSA883X_RXD_MODE_MASK,
+						      WSA883X_RXD_MODE_HIFI);
+			snd_soc_component_write_field(component, WSA883X_SPKR_PWM_CLK_CTL,
+						      WSA883X_SPKR_PWM_FREQ_SEL_MASK,
+						      WSA883X_SPKR_PWM_FREQ_F600KHZ);
+			snd_soc_component_write_field(component, WSA883X_DRE_CTL_0,
+						       WSA883X_DRE_PROG_DELAY_MASK, 0x0);
+			break;
+		case SPEAKER:
+			snd_soc_component_write_field(component, WSA883X_CDC_PATH_MODE,
+						      WSA883X_RXD_MODE_MASK,
+						      WSA883X_RXD_MODE_NORMAL);
+			snd_soc_component_write_field(component, WSA883X_SPKR_PWM_CLK_CTL,
+						      WSA883X_SPKR_PWM_FREQ_SEL_MASK,
+						      WSA883X_SPKR_PWM_FREQ_F300KHZ);
+			snd_soc_component_write_field(component, WSA883X_DRE_CTL_0,
+						       WSA883X_DRE_PROG_DELAY_MASK, 0x9);
+			break;
+		default:
+			break;
+		}
+
+		snd_soc_component_write_field(component, WSA883X_DRE_CTL_1,
+					      WSA883X_DRE_GAIN_EN_MASK,
+					      WSA883X_DRE_GAIN_FROM_CSR);
+		if (wsa883x->port_enable[WSA883X_PORT_COMP])
+			snd_soc_component_write_field(component, WSA883X_DRE_CTL_0,
+						      WSA883X_DRE_OFFSET_MASK,
+						      wsa883x->comp_offset);
+		snd_soc_component_write_field(component, WSA883X_VBAT_ADC_FLT_CTL,
+					      WSA883X_VBAT_ADC_COEF_SEL_MASK,
+					      WSA883X_VBAT_ADC_COEF_F_1DIV16);
+		snd_soc_component_write_field(component, WSA883X_VBAT_ADC_FLT_CTL,
+					      WSA883X_VBAT_ADC_FLT_EN_MASK, 0x1);
+		snd_soc_component_write_field(component, WSA883X_PDM_WD_CTL,
+					      WSA883X_PDM_EN_MASK,
+					      WSA883X_PDM_ENABLE);
+		snd_soc_component_write_field(component, WSA883X_PA_FSM_CTL,
+					      WSA883X_GLOBAL_PA_EN_MASK,
+					      WSA883X_GLOBAL_PA_ENABLE);
+
+		break;
+	case SND_SOC_DAPM_PRE_PMD:
+		snd_soc_component_write_field(component, WSA883X_VBAT_ADC_FLT_CTL,
+					      WSA883X_VBAT_ADC_FLT_EN_MASK, 0x0);
+		snd_soc_component_write_field(component, WSA883X_VBAT_ADC_FLT_CTL,
+					      WSA883X_VBAT_ADC_COEF_SEL_MASK,
+					      WSA883X_VBAT_ADC_COEF_F_1DIV2);
+		snd_soc_component_write_field(component, WSA883X_PA_FSM_CTL,
+					      WSA883X_GLOBAL_PA_EN_MASK, 0);
+		snd_soc_component_write_field(component, WSA883X_PDM_WD_CTL,
+					      WSA883X_PDM_EN_MASK, 0);
+		break;
+	}
+	return 0;
+}
+
+static const struct snd_soc_dapm_widget wsa883x_dapm_widgets[] = {
+	SND_SOC_DAPM_INPUT("IN"),
+	SND_SOC_DAPM_SPK("SPKR", wsa883x_spkr_event),
+};
+
+static const struct snd_kcontrol_new wsa883x_snd_controls[] = {
+	SOC_SINGLE_RANGE_TLV("PA Volume", WSA883X_DRE_CTL_1, 1,
+			     0x0, 0x1f, 1, pa_gain),
+	SOC_ENUM_EXT("WSA MODE", wsa_dev_mode_enum,
+		     wsa_dev_mode_get, wsa_dev_mode_put),
+	SOC_SINGLE_EXT("COMP Offset", SND_SOC_NOPM, 0, 4, 0,
+		       wsa883x_get_comp_offset, wsa883x_set_comp_offset),
+	SOC_SINGLE_EXT("DAC Switch", WSA883X_PORT_DAC, 0, 1, 0,
+		       wsa883x_get_swr_port, wsa883x_set_swr_port),
+	SOC_SINGLE_EXT("COMP Switch", WSA883X_PORT_COMP, 0, 1, 0,
+		       wsa883x_get_swr_port, wsa883x_set_swr_port),
+	SOC_SINGLE_EXT("BOOST Switch", WSA883X_PORT_BOOST, 0, 1, 0,
+		       wsa883x_get_swr_port, wsa883x_set_swr_port),
+	SOC_SINGLE_EXT("VISENSE Switch", WSA883X_PORT_VISENSE, 0, 1, 0,
+		       wsa883x_get_swr_port, wsa883x_set_swr_port),
+};
+
+static const struct snd_soc_dapm_route wsa883x_audio_map[] = {
+	{"SPKR", NULL, "IN"},
+};
+
+static const struct snd_soc_component_driver wsa883x_component_drv = {
+	.name = "WSA883x",
+	.probe = wsa883x_codec_probe,
+	.controls = wsa883x_snd_controls,
+	.num_controls = ARRAY_SIZE(wsa883x_snd_controls),
+	.dapm_widgets = wsa883x_dapm_widgets,
+	.num_dapm_widgets = ARRAY_SIZE(wsa883x_dapm_widgets),
+	.dapm_routes = wsa883x_audio_map,
+	.num_dapm_routes = ARRAY_SIZE(wsa883x_audio_map),
+};
+
+static int wsa883x_hw_params(struct snd_pcm_substream *substream,
+			     struct snd_pcm_hw_params *params,
+			     struct snd_soc_dai *dai)
+{
+	struct wsa883x_priv *wsa883x = dev_get_drvdata(dai->dev);
+	int i;
+
+	wsa883x->active_ports = 0;
+	for (i = 0; i < WSA883X_MAX_SWR_PORTS; i++) {
+		if (!wsa883x->port_enable[i])
+			continue;
+
+		wsa883x->port_config[wsa883x->active_ports] = wsa883x_pconfig[i];
+		wsa883x->active_ports++;
+	}
+
+	wsa883x->sconfig.frame_rate = params_rate(params);
+
+	return sdw_stream_add_slave(wsa883x->slave, &wsa883x->sconfig,
+				    wsa883x->port_config, wsa883x->active_ports,
+				    wsa883x->sruntime);
+}
+
+static int wsa883x_hw_free(struct snd_pcm_substream *substream,
+			   struct snd_soc_dai *dai)
+{
+	struct wsa883x_priv *wsa883x = dev_get_drvdata(dai->dev);
+
+	sdw_stream_remove_slave(wsa883x->slave, wsa883x->sruntime);
+
+	return 0;
+}
+
+static int wsa883x_set_sdw_stream(struct snd_soc_dai *dai,
+				  void *stream, int direction)
+{
+	struct wsa883x_priv *wsa883x = dev_get_drvdata(dai->dev);
+
+	wsa883x->sruntime = stream;
+
+	return 0;
+}
+
+static int wsa883x_digital_mute(struct snd_soc_dai *dai, int mute, int stream)
+{
+	struct snd_soc_component *component = dai->component;
+
+	if (mute) {
+		snd_soc_component_write_field(component, WSA883X_DRE_CTL_1,
+					      WSA883X_DRE_GAIN_EN_MASK, 0);
+		snd_soc_component_write_field(component, WSA883X_PA_FSM_CTL,
+					      WSA883X_GLOBAL_PA_EN_MASK, 0);
+
+	} else {
+		snd_soc_component_write_field(component, WSA883X_DRE_CTL_1,
+					      WSA883X_DRE_GAIN_EN_MASK,
+					      WSA883X_DRE_GAIN_FROM_CSR);
+		snd_soc_component_write_field(component, WSA883X_PA_FSM_CTL,
+					      WSA883X_GLOBAL_PA_EN_MASK, 1);
+
+	}
+
+	return 0;
+}
+
+static const struct snd_soc_dai_ops wsa883x_dai_ops = {
+	.hw_params = wsa883x_hw_params,
+	.hw_free = wsa883x_hw_free,
+	.mute_stream = wsa883x_digital_mute,
+	.set_stream = wsa883x_set_sdw_stream,
+};
+
+static struct snd_soc_dai_driver wsa883x_dais[] = {
+	{
+		.name = "SPKR",
+		.playback = {
+			.stream_name = "SPKR Playback",
+			.rates = WSA883X_RATES | WSA883X_FRAC_RATES,
+			.formats = WSA883X_FORMATS,
+			.rate_max = 8000,
+			.rate_min = 352800,
+			.channels_min = 1,
+			.channels_max = 1,
+		},
+		.ops = &wsa883x_dai_ops,
+	},
+};
+
+static int wsa883x_probe(struct sdw_slave *pdev,
+			 const struct sdw_device_id *id)
+{
+	struct wsa883x_priv *wsa883x;
+	struct device *dev = &pdev->dev;
+	int ret;
+
+	wsa883x = devm_kzalloc(&pdev->dev, sizeof(*wsa883x), GFP_KERNEL);
+	if (!wsa883x)
+		return -ENOMEM;
+
+	wsa883x->vdd = devm_regulator_get(dev, "vdd");
+	if (IS_ERR(wsa883x->vdd)) {
+		dev_err(dev, "No vdd regulator found\n");
+		return PTR_ERR(wsa883x->vdd);
+	}
+
+	ret = regulator_enable(wsa883x->vdd);
+	if (ret) {
+		dev_err(dev, "Failed to enable vdd regulator (%d)\n", ret);
+		return ret;
+	}
+
+	wsa883x->sd_n = devm_gpiod_get_optional(&pdev->dev, "powerdown",
+						GPIOD_FLAGS_BIT_NONEXCLUSIVE);
+	if (IS_ERR(wsa883x->sd_n)) {
+		dev_err(&pdev->dev, "Shutdown Control GPIO not found\n");
+		ret = PTR_ERR(wsa883x->sd_n);
+		goto err;
+	}
+
+	dev_set_drvdata(&pdev->dev, wsa883x);
+	wsa883x->slave = pdev;
+	wsa883x->dev = &pdev->dev;
+	wsa883x->sconfig.ch_count = 1;
+	wsa883x->sconfig.bps = 1;
+	wsa883x->sconfig.direction = SDW_DATA_DIR_RX;
+	wsa883x->sconfig.type = SDW_STREAM_PDM;
+
+	pdev->prop.sink_ports = GENMASK(WSA883X_MAX_SWR_PORTS, 0);
+	pdev->prop.simple_clk_stop_capable = true;
+	pdev->prop.sink_dpn_prop = wsa_sink_dpn_prop;
+	pdev->prop.scp_int1_mask = SDW_SCP_INT1_BUS_CLASH | SDW_SCP_INT1_PARITY;
+	gpiod_direction_output(wsa883x->sd_n, 1);
+
+	wsa883x->regmap = devm_regmap_init_sdw(pdev, &wsa883x_regmap_config);
+	if (IS_ERR(wsa883x->regmap)) {
+		dev_err(&pdev->dev, "regmap_init failed\n");
+		ret = PTR_ERR(wsa883x->regmap);
+		goto err;
+	}
+	pm_runtime_set_autosuspend_delay(dev, 3000);
+	pm_runtime_use_autosuspend(dev);
+	pm_runtime_mark_last_busy(dev);
+	pm_runtime_set_active(dev);
+	pm_runtime_enable(dev);
+
+	ret = devm_snd_soc_register_component(&pdev->dev,
+					      &wsa883x_component_drv,
+					       wsa883x_dais,
+					       ARRAY_SIZE(wsa883x_dais));
+err:
+	if (ret)
+		regulator_disable(wsa883x->vdd);
+
+	return ret;
+
+}
+
+static int __maybe_unused wsa883x_runtime_suspend(struct device *dev)
+{
+	struct regmap *regmap = dev_get_regmap(dev, NULL);
+
+	regcache_cache_only(regmap, true);
+	regcache_mark_dirty(regmap);
+
+	return 0;
+}
+
+static int __maybe_unused wsa883x_runtime_resume(struct device *dev)
+{
+	struct regmap *regmap = dev_get_regmap(dev, NULL);
+
+	regcache_cache_only(regmap, false);
+	regcache_sync(regmap);
+
+	return 0;
+}
+
+static const struct dev_pm_ops wsa883x_pm_ops = {
+	SET_RUNTIME_PM_OPS(wsa883x_runtime_suspend, wsa883x_runtime_resume, NULL)
+};
+
+static const struct sdw_device_id wsa883x_swr_id[] = {
+	SDW_SLAVE_ENTRY(0x0217, 0x0202, 0),
+	{},
+};
+
+MODULE_DEVICE_TABLE(sdw, wsa883x_swr_id);
+
+static struct sdw_driver wsa883x_codec_driver = {
+	.driver = {
+		.name = "wsa883x-codec",
+		.pm = &wsa883x_pm_ops,
+		.suppress_bind_attrs = true,
+	},
+	.probe = wsa883x_probe,
+	.ops = &wsa883x_slave_ops,
+	.id_table = wsa883x_swr_id,
+};
+
+module_sdw_driver(wsa883x_codec_driver);
+
+MODULE_DESCRIPTION("WSA883x codec driver");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/zl38060.c b/sound/soc/codecs/zl38060.c
new file mode 100644
index 000000000000..c3d0a2a7c36f
--- /dev/null
+++ b/sound/soc/codecs/zl38060.c
@@ -0,0 +1,635 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// Codec driver for Microsemi ZL38060 Connected Home Audio Processor.
+//
+// Copyright(c) 2020 Sven Van Asbroeck
+
+// The ZL38060 is very flexible and configurable. This driver implements only a
+// tiny subset of the chip's possible configurations:
+//
+// - DSP block bypassed: DAI        routed straight to DACs
+//                       microphone routed straight to DAI
+// - chip's internal clock is driven by a 12 MHz external crystal
+// - chip's DAI connected to CPU is I2S, and bit + frame clock master
+// - chip must be strapped for "host boot": in this mode, firmware will be
+//   provided by this driver.
+
+#include <linux/gpio/consumer.h>
+#include <linux/gpio/driver.h>
+#include <linux/property.h>
+#include <linux/spi/spi.h>
+#include <linux/regmap.h>
+#include <linux/module.h>
+#include <linux/ihex.h>
+
+#include <sound/pcm_params.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/soc.h>
+
+#define DRV_NAME		"zl38060"
+
+#define ZL38_RATES		(SNDRV_PCM_RATE_8000  |\
+				SNDRV_PCM_RATE_16000 |\
+				SNDRV_PCM_RATE_48000)
+#define ZL38_FORMATS		SNDRV_PCM_FMTBIT_S16_LE
+
+#define HBI_FIRMWARE_PAGE	0xFF
+#define ZL38_MAX_RAW_XFER	0x100
+
+#define REG_TDMA_CFG_CLK	0x0262
+#define CFG_CLK_PCLK_SHIFT	4
+#define CFG_CLK_PCLK_MASK	(0x7ff << CFG_CLK_PCLK_SHIFT)
+#define CFG_CLK_PCLK(bits)	((bits - 1) << CFG_CLK_PCLK_SHIFT)
+#define CFG_CLK_MASTER		BIT(15)
+#define CFG_CLK_FSRATE_MASK	0x7
+#define CFG_CLK_FSRATE_8KHZ	0x1
+#define CFG_CLK_FSRATE_16KHZ	0x2
+#define CFG_CLK_FSRATE_48KHZ	0x6
+
+#define REG_CLK_CFG		0x0016
+#define CLK_CFG_SOURCE_XTAL	BIT(15)
+
+#define REG_CLK_STATUS		0x0014
+#define CLK_STATUS_HWRST	BIT(0)
+
+#define REG_PARAM_RESULT	0x0034
+#define PARAM_RESULT_READY	0xD3D3
+
+#define REG_PG255_BASE_HI	0x000C
+#define REG_PG255_OFFS(addr)	((HBI_FIRMWARE_PAGE << 8) | (addr & 0xFF))
+#define REG_FWR_EXEC		0x012C
+
+#define REG_CMD			0x0032
+#define REG_HW_REV		0x0020
+#define REG_FW_PROD		0x0022
+#define REG_FW_REV		0x0024
+
+#define REG_SEMA_FLAGS		0x0006
+#define SEMA_FLAGS_BOOT_CMD	BIT(0)
+#define SEMA_FLAGS_APP_REBOOT	BIT(1)
+
+#define REG_HW_REV		0x0020
+#define REG_FW_PROD		0x0022
+#define REG_FW_REV		0x0024
+#define REG_GPIO_DIR		0x02DC
+#define REG_GPIO_DAT		0x02DA
+
+#define BOOTCMD_LOAD_COMPLETE	0x000D
+#define BOOTCMD_FW_GO		0x0008
+
+#define FIRMWARE_MAJOR		2
+#define FIRMWARE_MINOR		2
+
+struct zl38_codec_priv {
+	struct device *dev;
+	struct regmap *regmap;
+	bool is_stream_in_use[2];
+	struct gpio_chip *gpio_chip;
+};
+
+static int zl38_fw_issue_command(struct regmap *regmap, u16 cmd)
+{
+	unsigned int val;
+	int err;
+
+	err = regmap_read_poll_timeout(regmap, REG_SEMA_FLAGS, val,
+				       !(val & SEMA_FLAGS_BOOT_CMD), 10000,
+				       10000 * 100);
+	if (err)
+		return err;
+	err = regmap_write(regmap, REG_CMD, cmd);
+	if (err)
+		return err;
+	err = regmap_update_bits(regmap, REG_SEMA_FLAGS, SEMA_FLAGS_BOOT_CMD,
+				 SEMA_FLAGS_BOOT_CMD);
+	if (err)
+		return err;
+
+	return regmap_read_poll_timeout(regmap, REG_CMD, val, !val, 10000,
+					10000 * 100);
+}
+
+static int zl38_fw_go(struct regmap *regmap)
+{
+	int err;
+
+	err = zl38_fw_issue_command(regmap, BOOTCMD_LOAD_COMPLETE);
+	if (err)
+		return err;
+
+	return zl38_fw_issue_command(regmap, BOOTCMD_FW_GO);
+}
+
+static int zl38_fw_enter_boot_mode(struct regmap *regmap)
+{
+	unsigned int val;
+	int err;
+
+	err = regmap_update_bits(regmap, REG_CLK_STATUS, CLK_STATUS_HWRST,
+				 CLK_STATUS_HWRST);
+	if (err)
+		return err;
+
+	return regmap_read_poll_timeout(regmap, REG_PARAM_RESULT, val,
+					val == PARAM_RESULT_READY, 1000, 50000);
+}
+
+static int
+zl38_fw_send_data(struct regmap *regmap, u32 addr, const void *data, u16 len)
+{
+	__be32 addr_base = cpu_to_be32(addr & ~0xFF);
+	int err;
+
+	err = regmap_raw_write(regmap, REG_PG255_BASE_HI, &addr_base,
+			       sizeof(addr_base));
+	if (err)
+		return err;
+	return regmap_raw_write(regmap, REG_PG255_OFFS(addr), data, len);
+}
+
+static int zl38_fw_send_xaddr(struct regmap *regmap, const void *data)
+{
+	/* execution address from ihex: 32-bit little endian.
+	 * device register expects 32-bit big endian.
+	 */
+	u32 addr = le32_to_cpup(data);
+	__be32 baddr = cpu_to_be32(addr);
+
+	return regmap_raw_write(regmap, REG_FWR_EXEC, &baddr, sizeof(baddr));
+}
+
+static int zl38_load_firmware(struct device *dev, struct regmap *regmap)
+{
+	const struct ihex_binrec *rec;
+	const struct firmware *fw;
+	u32 addr;
+	u16 len;
+	int err;
+
+	/* how to get this firmware:
+	 * 1. request and download chip firmware from Microsemi
+	 *    (provided by Microsemi in srec format)
+	 * 2. convert downloaded firmware from srec to ihex. Simple tool:
+	 *    https://gitlab.com/TheSven73/s3-to-irec
+	 * 3. convert ihex to binary (.fw) using ihex2fw tool which is included
+	 *    with the Linux kernel sources
+	 */
+	err = request_ihex_firmware(&fw, "zl38060.fw", dev);
+	if (err)
+		return err;
+	err = zl38_fw_enter_boot_mode(regmap);
+	if (err)
+		goto out;
+	rec = (const struct ihex_binrec *)fw->data;
+	while (rec) {
+		addr = be32_to_cpu(rec->addr);
+		len = be16_to_cpu(rec->len);
+		if (addr) {
+			/* regular data ihex record */
+			err = zl38_fw_send_data(regmap, addr, rec->data, len);
+		} else if (len == 4) {
+			/* execution address ihex record */
+			err = zl38_fw_send_xaddr(regmap, rec->data);
+		} else {
+			err = -EINVAL;
+		}
+		if (err)
+			goto out;
+		/* next ! */
+		rec = ihex_next_binrec(rec);
+	}
+	err = zl38_fw_go(regmap);
+
+out:
+	release_firmware(fw);
+	return err;
+}
+
+
+static int zl38_software_reset(struct regmap *regmap)
+{
+	unsigned int val;
+	int err;
+
+	err = regmap_update_bits(regmap, REG_SEMA_FLAGS, SEMA_FLAGS_APP_REBOOT,
+				 SEMA_FLAGS_APP_REBOOT);
+	if (err)
+		return err;
+
+	/* wait for host bus interface to settle.
+	 * Not sure if this is required: Microsemi's vendor driver does this,
+	 * but the firmware manual does not mention it. Leave it in, there's
+	 * little downside, apart from a slower reset.
+	 */
+	msleep(50);
+
+	return regmap_read_poll_timeout(regmap, REG_SEMA_FLAGS, val,
+					!(val & SEMA_FLAGS_APP_REBOOT), 10000,
+					10000 * 100);
+}
+
+static int zl38_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
+{
+	struct zl38_codec_priv *priv = snd_soc_dai_get_drvdata(dai);
+	int err;
+
+	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
+	case SND_SOC_DAIFMT_I2S:
+		/* firmware default is normal i2s */
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
+	case SND_SOC_DAIFMT_NB_NF:
+		/* firmware default is normal bitclock and frame */
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBP_CFP:
+		/* always 32 bits per frame (= 16 bits/channel, 2 channels) */
+		err = regmap_update_bits(priv->regmap, REG_TDMA_CFG_CLK,
+					 CFG_CLK_MASTER | CFG_CLK_PCLK_MASK,
+					 CFG_CLK_MASTER | CFG_CLK_PCLK(32));
+		if (err)
+			return err;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static int zl38_hw_params(struct snd_pcm_substream *substream,
+			  struct snd_pcm_hw_params *params,
+			  struct snd_soc_dai *dai)
+{
+	struct zl38_codec_priv *priv = snd_soc_dai_get_drvdata(dai);
+	bool tx = substream->stream == SNDRV_PCM_STREAM_PLAYBACK;
+	unsigned int fsrate;
+	int err;
+
+	/* We cannot change hw_params while the dai is already in use - the
+	 * software reset will corrupt the audio. However, this is not required,
+	 * as the chip's TDM buses are fully symmetric, which mandates identical
+	 * rates, channels, and samplebits for record and playback.
+	 */
+	if (priv->is_stream_in_use[!tx])
+		goto skip_setup;
+
+	switch (params_rate(params)) {
+	case 8000:
+		fsrate = CFG_CLK_FSRATE_8KHZ;
+		break;
+	case 16000:
+		fsrate = CFG_CLK_FSRATE_16KHZ;
+		break;
+	case 48000:
+		fsrate = CFG_CLK_FSRATE_48KHZ;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	err = regmap_update_bits(priv->regmap, REG_TDMA_CFG_CLK,
+				 CFG_CLK_FSRATE_MASK, fsrate);
+	if (err)
+		return err;
+
+	/* chip requires a software reset to apply audio register changes */
+	err = zl38_software_reset(priv->regmap);
+	if (err)
+		return err;
+
+skip_setup:
+	priv->is_stream_in_use[tx] = true;
+
+	return 0;
+}
+
+static int zl38_hw_free(struct snd_pcm_substream *substream,
+			struct snd_soc_dai *dai)
+{
+	struct zl38_codec_priv *priv = snd_soc_dai_get_drvdata(dai);
+	bool tx = substream->stream == SNDRV_PCM_STREAM_PLAYBACK;
+
+	priv->is_stream_in_use[tx] = false;
+
+	return 0;
+}
+
+/* stereo bypass with no AEC */
+static const struct reg_sequence cp_config_stereo_bypass[] = {
+	/* interconnects must be programmed first */
+	{ 0x0210, 0x0005 },	/* DAC1   in <= I2S1-L */
+	{ 0x0212, 0x0006 },	/* DAC2   in <= I2S1-R */
+	{ 0x0214, 0x0001 },	/* I2S1-L in <= MIC1   */
+	{ 0x0216, 0x0001 },	/* I2S1-R in <= MIC1   */
+	{ 0x0224, 0x0000 },	/* AEC-S  in <= n/a    */
+	{ 0x0226, 0x0000 },	/* AEC-R  in <= n/a    */
+	/* output enables must be programmed next */
+	{ 0x0202, 0x000F },	/* enable I2S1 + DAC   */
+};
+
+static const struct snd_soc_dai_ops zl38_dai_ops = {
+	.set_fmt = zl38_set_fmt,
+	.hw_params = zl38_hw_params,
+	.hw_free = zl38_hw_free,
+};
+
+static struct snd_soc_dai_driver zl38_dai = {
+	.name = "zl38060-tdma",
+	.playback = {
+		.stream_name = "Playback",
+		.channels_min = 2,
+		.channels_max = 2,
+		.rates = ZL38_RATES,
+		.formats = ZL38_FORMATS,
+	},
+	.capture = {
+		.stream_name = "Capture",
+		.channels_min = 2,
+		.channels_max = 2,
+		.rates = ZL38_RATES,
+		.formats = ZL38_FORMATS,
+	},
+	.ops = &zl38_dai_ops,
+	.symmetric_rate = 1,
+	.symmetric_sample_bits = 1,
+	.symmetric_channels = 1,
+};
+
+static const struct snd_soc_dapm_widget zl38_dapm_widgets[] = {
+	SND_SOC_DAPM_OUTPUT("DAC1"),
+	SND_SOC_DAPM_OUTPUT("DAC2"),
+
+	SND_SOC_DAPM_INPUT("DMICL"),
+};
+
+static const struct snd_soc_dapm_route zl38_dapm_routes[] = {
+	{ "DAC1",  NULL, "Playback" },
+	{ "DAC2",  NULL, "Playback" },
+
+	{ "Capture",  NULL, "DMICL" },
+};
+
+static const struct snd_soc_component_driver zl38_component_dev = {
+	.dapm_widgets		= zl38_dapm_widgets,
+	.num_dapm_widgets	= ARRAY_SIZE(zl38_dapm_widgets),
+	.dapm_routes		= zl38_dapm_routes,
+	.num_dapm_routes	= ARRAY_SIZE(zl38_dapm_routes),
+	.endianness		= 1,
+};
+
+static void chip_gpio_set(struct gpio_chip *c, unsigned int offset, int val)
+{
+	struct regmap *regmap = gpiochip_get_data(c);
+	unsigned int mask = BIT(offset);
+
+	regmap_update_bits(regmap, REG_GPIO_DAT, mask, val ? mask : 0);
+}
+
+static int chip_gpio_get(struct gpio_chip *c, unsigned int offset)
+{
+	struct regmap *regmap = gpiochip_get_data(c);
+	unsigned int mask = BIT(offset);
+	unsigned int val;
+	int err;
+
+	err = regmap_read(regmap, REG_GPIO_DAT, &val);
+	if (err)
+		return err;
+
+	return !!(val & mask);
+}
+
+static int chip_direction_input(struct gpio_chip *c, unsigned int offset)
+{
+	struct regmap *regmap = gpiochip_get_data(c);
+	unsigned int mask = BIT(offset);
+
+	return regmap_update_bits(regmap, REG_GPIO_DIR, mask, 0);
+}
+
+static int
+chip_direction_output(struct gpio_chip *c, unsigned int offset, int val)
+{
+	struct regmap *regmap = gpiochip_get_data(c);
+	unsigned int mask = BIT(offset);
+
+	chip_gpio_set(c, offset, val);
+	return regmap_update_bits(regmap, REG_GPIO_DIR, mask, mask);
+}
+
+static const struct gpio_chip template_chip = {
+	.owner = THIS_MODULE,
+	.label = DRV_NAME,
+
+	.base = -1,
+	.ngpio = 14,
+	.direction_input = chip_direction_input,
+	.direction_output = chip_direction_output,
+	.get = chip_gpio_get,
+	.set = chip_gpio_set,
+
+	.can_sleep = true,
+};
+
+static int zl38_check_revision(struct device *dev, struct regmap *regmap)
+{
+	unsigned int hwrev, fwprod, fwrev;
+	int fw_major, fw_minor, fw_micro;
+	int err;
+
+	err = regmap_read(regmap, REG_HW_REV, &hwrev);
+	if (err)
+		return err;
+	err = regmap_read(regmap, REG_FW_PROD, &fwprod);
+	if (err)
+		return err;
+	err = regmap_read(regmap, REG_FW_REV, &fwrev);
+	if (err)
+		return err;
+
+	fw_major = (fwrev >> 12) & 0xF;
+	fw_minor = (fwrev >>  8) & 0xF;
+	fw_micro = fwrev & 0xFF;
+	dev_info(dev, "hw rev 0x%x, fw product code %d, firmware rev %d.%d.%d",
+		 hwrev & 0x1F, fwprod, fw_major, fw_minor, fw_micro);
+
+	if (fw_major != FIRMWARE_MAJOR || fw_minor < FIRMWARE_MINOR) {
+		dev_err(dev, "unsupported firmware. driver supports %d.%d",
+			FIRMWARE_MAJOR, FIRMWARE_MINOR);
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static int zl38_bus_read(void *context,
+			 const void *reg_buf, size_t reg_size,
+			 void *val_buf, size_t val_size)
+{
+	struct spi_device *spi = context;
+	const u8 *reg_buf8 = reg_buf;
+	size_t len = 0;
+	u8 offs, page;
+	u8 txbuf[4];
+
+	if (reg_size != 2 || val_size > ZL38_MAX_RAW_XFER)
+		return -EINVAL;
+
+	offs = reg_buf8[1] >> 1;
+	page = reg_buf8[0];
+
+	if (page) {
+		txbuf[len++] = 0xFE;
+		txbuf[len++] = page == HBI_FIRMWARE_PAGE ? 0xFF : page - 1;
+		txbuf[len++] = offs;
+		txbuf[len++] = val_size / 2 - 1;
+	} else {
+		txbuf[len++] = offs | 0x80;
+		txbuf[len++] = val_size / 2 - 1;
+	}
+
+	return spi_write_then_read(spi, txbuf, len, val_buf, val_size);
+}
+
+static int zl38_bus_write(void *context, const void *data, size_t count)
+{
+	struct spi_device *spi = context;
+	u8 buf[4 + ZL38_MAX_RAW_XFER];
+	size_t val_len, len = 0;
+	const u8 *data8 = data;
+	u8 offs, page;
+
+	if (count > (2 + ZL38_MAX_RAW_XFER) || count < 4)
+		return -EINVAL;
+	val_len = count - 2;
+	offs = data8[1] >> 1;
+	page = data8[0];
+
+	if (page) {
+		buf[len++] = 0xFE;
+		buf[len++] = page == HBI_FIRMWARE_PAGE ? 0xFF : page - 1;
+		buf[len++] = offs;
+		buf[len++] = (val_len / 2 - 1) | 0x80;
+	} else {
+		buf[len++] = offs | 0x80;
+		buf[len++] = (val_len / 2 - 1) | 0x80;
+	}
+	memcpy(buf + len, data8 + 2, val_len);
+	len += val_len;
+
+	return spi_write(spi, buf, len);
+}
+
+static const struct regmap_bus zl38_regmap_bus = {
+	.read = zl38_bus_read,
+	.write = zl38_bus_write,
+	.max_raw_write = ZL38_MAX_RAW_XFER,
+	.max_raw_read = ZL38_MAX_RAW_XFER,
+};
+
+static const struct regmap_config zl38_regmap_conf = {
+	.reg_bits = 16,
+	.val_bits = 16,
+	.reg_stride = 2,
+	.use_single_read = true,
+	.use_single_write = true,
+};
+
+static int zl38_spi_probe(struct spi_device *spi)
+{
+	struct device *dev = &spi->dev;
+	struct zl38_codec_priv *priv;
+	struct gpio_desc *reset_gpio;
+	int err;
+
+	/* get the chip to a known state by putting it in reset */
+	reset_gpio = devm_gpiod_get_optional(dev, "reset", GPIOD_OUT_HIGH);
+	if (IS_ERR(reset_gpio))
+		return PTR_ERR(reset_gpio);
+	if (reset_gpio) {
+		/* datasheet: need > 10us for a digital + analog reset */
+		usleep_range(15, 50);
+		/* take the chip out of reset */
+		gpiod_set_value_cansleep(reset_gpio, 0);
+		/* datasheet: need > 3ms for digital section to become stable */
+		usleep_range(3000, 10000);
+	}
+
+	priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
+	if (!priv)
+		return -ENOMEM;
+
+	priv->dev = dev;
+	dev_set_drvdata(dev, priv);
+	priv->regmap = devm_regmap_init(dev, &zl38_regmap_bus, spi,
+					&zl38_regmap_conf);
+	if (IS_ERR(priv->regmap))
+		return PTR_ERR(priv->regmap);
+
+	err = zl38_load_firmware(dev, priv->regmap);
+	if (err)
+		return err;
+
+	err = zl38_check_revision(dev, priv->regmap);
+	if (err)
+		return err;
+
+	priv->gpio_chip = devm_kmemdup(dev, &template_chip,
+				       sizeof(template_chip), GFP_KERNEL);
+	if (!priv->gpio_chip)
+		return -ENOMEM;
+	priv->gpio_chip->parent = dev;
+	err = devm_gpiochip_add_data(dev, priv->gpio_chip, priv->regmap);
+	if (err)
+		return err;
+
+	/* setup the cross-point switch for stereo bypass */
+	err = regmap_multi_reg_write(priv->regmap, cp_config_stereo_bypass,
+				     ARRAY_SIZE(cp_config_stereo_bypass));
+	if (err)
+		return err;
+	/* setup for 12MHz crystal connected to the chip */
+	err = regmap_update_bits(priv->regmap, REG_CLK_CFG, CLK_CFG_SOURCE_XTAL,
+				 CLK_CFG_SOURCE_XTAL);
+	if (err)
+		return err;
+
+	return devm_snd_soc_register_component(dev, &zl38_component_dev,
+					       &zl38_dai, 1);
+}
+
+static const struct of_device_id zl38_dt_ids[] = {
+	{ .compatible = "mscc,zl38060", },
+	{ /* sentinel */ }
+};
+MODULE_DEVICE_TABLE(of, zl38_dt_ids);
+
+static const struct spi_device_id zl38_spi_ids[] = {
+	{ "zl38060", 0 },
+	{ /* sentinel */ }
+};
+MODULE_DEVICE_TABLE(spi, zl38_spi_ids);
+
+static struct spi_driver zl38060_spi_driver = {
+	.driver	= {
+		.name = DRV_NAME,
+		.of_match_table = of_match_ptr(zl38_dt_ids),
+	},
+	.probe = zl38_spi_probe,
+	.id_table = zl38_spi_ids,
+};
+module_spi_driver(zl38060_spi_driver);
+
+MODULE_DESCRIPTION("ASoC ZL38060 driver");
+MODULE_AUTHOR("Sven Van Asbroeck <TheSven73@gmail.com>");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/codecs/zx_aud96p22.c b/sound/soc/codecs/zx_aud96p22.c
deleted file mode 100644
index 16d44efb132d..000000000000
--- a/sound/soc/codecs/zx_aud96p22.c
+++ /dev/null
@@ -1,401 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Copyright (C) 2017 Sanechips Technology Co., Ltd.
- * Copyright 2017 Linaro Ltd.
- *
- * Author: Baoyou Xie <baoyou.xie@linaro.org>
- */
-
-#include <linux/gpio/consumer.h>
-#include <linux/i2c.h>
-#include <linux/module.h>
-#include <linux/regmap.h>
-#include <sound/pcm.h>
-#include <sound/pcm_params.h>
-#include <sound/soc.h>
-#include <sound/soc-dai.h>
-#include <sound/tlv.h>
-
-#define AUD96P22_RESET			0x00
-#define RST_DAC_DPZ			BIT(0)
-#define RST_ADC_DPZ			BIT(1)
-#define AUD96P22_I2S1_CONFIG_0		0x03
-#define I2S1_MS_MODE			BIT(3)
-#define I2S1_MODE_MASK			0x7
-#define I2S1_MODE_RIGHT_J		0x0
-#define I2S1_MODE_I2S			0x1
-#define I2S1_MODE_LEFT_J		0x2
-#define AUD96P22_PD_0			0x15
-#define AUD96P22_PD_1			0x16
-#define AUD96P22_PD_3			0x18
-#define AUD96P22_PD_4			0x19
-#define AUD96P22_MUTE_0			0x1d
-#define AUD96P22_MUTE_2			0x1f
-#define AUD96P22_MUTE_4			0x21
-#define AUD96P22_RECVOL_0		0x24
-#define AUD96P22_RECVOL_1		0x25
-#define AUD96P22_PGA1VOL_0		0x26
-#define AUD96P22_PGA1VOL_1		0x27
-#define AUD96P22_LMVOL_0		0x34
-#define AUD96P22_LMVOL_1		0x35
-#define AUD96P22_HS1VOL_0		0x38
-#define AUD96P22_HS1VOL_1		0x39
-#define AUD96P22_PGA1SEL_0		0x47
-#define AUD96P22_PGA1SEL_1		0x48
-#define AUD96P22_LDR1SEL_0		0x59
-#define AUD96P22_LDR1SEL_1		0x60
-#define AUD96P22_LDR2SEL_0		0x5d
-#define AUD96P22_REG_MAX		0xfb
-
-struct aud96p22_priv {
-	struct regmap *regmap;
-};
-
-static int aud96p22_adc_event(struct snd_soc_dapm_widget *w,
-			      struct snd_kcontrol *kcontrol, int event)
-{
-	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
-	struct aud96p22_priv *priv = snd_soc_component_get_drvdata(component);
-	struct regmap *regmap = priv->regmap;
-
-	if (event != SND_SOC_DAPM_POST_PMU)
-		return -EINVAL;
-
-	/* Assert/de-assert the bit to reset ADC data path  */
-	regmap_update_bits(regmap, AUD96P22_RESET, RST_ADC_DPZ, 0);
-	regmap_update_bits(regmap, AUD96P22_RESET, RST_ADC_DPZ, RST_ADC_DPZ);
-
-	return 0;
-}
-
-static int aud96p22_dac_event(struct snd_soc_dapm_widget *w,
-			      struct snd_kcontrol *kcontrol, int event)
-{
-	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
-	struct aud96p22_priv *priv = snd_soc_component_get_drvdata(component);
-	struct regmap *regmap = priv->regmap;
-
-	if (event != SND_SOC_DAPM_POST_PMU)
-		return -EINVAL;
-
-	/* Assert/de-assert the bit to reset DAC data path  */
-	regmap_update_bits(regmap, AUD96P22_RESET, RST_DAC_DPZ, 0);
-	regmap_update_bits(regmap, AUD96P22_RESET, RST_DAC_DPZ, RST_DAC_DPZ);
-
-	return 0;
-}
-
-static const DECLARE_TLV_DB_SCALE(lm_tlv, -11550, 50, 0);
-static const DECLARE_TLV_DB_SCALE(hs_tlv, -3900, 300, 0);
-static const DECLARE_TLV_DB_SCALE(rec_tlv, -9550, 50, 0);
-static const DECLARE_TLV_DB_SCALE(pga_tlv, -1800, 100, 0);
-
-static const struct snd_kcontrol_new aud96p22_snd_controls[] = {
-	/* Volume control */
-	SOC_DOUBLE_R_TLV("Master Playback Volume", AUD96P22_LMVOL_0,
-			 AUD96P22_LMVOL_1, 0, 0xff, 0, lm_tlv),
-	SOC_DOUBLE_R_TLV("Headphone Volume", AUD96P22_HS1VOL_0,
-			 AUD96P22_HS1VOL_1, 0, 0xf, 0, hs_tlv),
-	SOC_DOUBLE_R_TLV("Master Capture Volume", AUD96P22_RECVOL_0,
-			 AUD96P22_RECVOL_1, 0, 0xff, 0, rec_tlv),
-	SOC_DOUBLE_R_TLV("Analogue Capture Volume", AUD96P22_PGA1VOL_0,
-			 AUD96P22_PGA1VOL_1, 0, 0x37, 0, pga_tlv),
-
-	/* Mute control */
-	SOC_DOUBLE("Master Playback Switch", AUD96P22_MUTE_2, 0, 1, 1, 1),
-	SOC_DOUBLE("Headphone Switch", AUD96P22_MUTE_2, 4, 5, 1, 1),
-	SOC_DOUBLE("Line Out Switch", AUD96P22_MUTE_4, 0, 1, 1, 1),
-	SOC_DOUBLE("Speaker Switch", AUD96P22_MUTE_4, 2, 3, 1, 1),
-	SOC_DOUBLE("Master Capture Switch", AUD96P22_MUTE_0, 0, 1, 1, 1),
-	SOC_DOUBLE("Analogue Capture Switch", AUD96P22_MUTE_0, 2, 3, 1, 1),
-};
-
-/* Input mux kcontrols */
-static const unsigned int ain_mux_values[] = {
-	0, 1, 3, 4, 5,
-};
-
-static const char * const ainl_mux_texts[] = {
-	"AINL1 differential",
-	"AINL1 single-ended",
-	"AINL3 single-ended",
-	"AINL2 differential",
-	"AINL2 single-ended",
-};
-
-static const char * const ainr_mux_texts[] = {
-	"AINR1 differential",
-	"AINR1 single-ended",
-	"AINR3 single-ended",
-	"AINR2 differential",
-	"AINR2 single-ended",
-};
-
-static SOC_VALUE_ENUM_SINGLE_DECL(ainl_mux_enum, AUD96P22_PGA1SEL_0,
-				  0, 0x7, ainl_mux_texts, ain_mux_values);
-static SOC_VALUE_ENUM_SINGLE_DECL(ainr_mux_enum, AUD96P22_PGA1SEL_1,
-				  0, 0x7, ainr_mux_texts, ain_mux_values);
-
-static const struct snd_kcontrol_new ainl_mux_kcontrol =
-			SOC_DAPM_ENUM("AINL Mux", ainl_mux_enum);
-static const struct snd_kcontrol_new ainr_mux_kcontrol =
-			SOC_DAPM_ENUM("AINR Mux", ainr_mux_enum);
-
-/* Output mixer kcontrols */
-static const struct snd_kcontrol_new ld1_left_kcontrols[] = {
-	SOC_DAPM_SINGLE("DACL LD1L Switch", AUD96P22_LDR1SEL_0, 0, 1, 0),
-	SOC_DAPM_SINGLE("AINL LD1L Switch", AUD96P22_LDR1SEL_0, 1, 1, 0),
-	SOC_DAPM_SINGLE("AINR LD1L Switch", AUD96P22_LDR1SEL_0, 2, 1, 0),
-};
-
-static const struct snd_kcontrol_new ld1_right_kcontrols[] = {
-	SOC_DAPM_SINGLE("DACR LD1R Switch", AUD96P22_LDR1SEL_1, 8, 1, 0),
-	SOC_DAPM_SINGLE("AINR LD1R Switch", AUD96P22_LDR1SEL_1, 9, 1, 0),
-	SOC_DAPM_SINGLE("AINL LD1R Switch", AUD96P22_LDR1SEL_1, 10, 1, 0),
-};
-
-static const struct snd_kcontrol_new ld2_kcontrols[] = {
-	SOC_DAPM_SINGLE("DACL LD2 Switch", AUD96P22_LDR2SEL_0, 0, 1, 0),
-	SOC_DAPM_SINGLE("AINL LD2 Switch", AUD96P22_LDR2SEL_0, 1, 1, 0),
-	SOC_DAPM_SINGLE("DACR LD2 Switch", AUD96P22_LDR2SEL_0, 2, 1, 0),
-};
-
-static const struct snd_soc_dapm_widget aud96p22_dapm_widgets[] = {
-	/* Overall power bit */
-	SND_SOC_DAPM_SUPPLY("POWER", AUD96P22_PD_0, 0, 0, NULL, 0),
-
-	/* Input pins */
-	SND_SOC_DAPM_INPUT("AINL1P"),
-	SND_SOC_DAPM_INPUT("AINL2P"),
-	SND_SOC_DAPM_INPUT("AINL3"),
-	SND_SOC_DAPM_INPUT("AINL1N"),
-	SND_SOC_DAPM_INPUT("AINL2N"),
-	SND_SOC_DAPM_INPUT("AINR2N"),
-	SND_SOC_DAPM_INPUT("AINR1N"),
-	SND_SOC_DAPM_INPUT("AINR3"),
-	SND_SOC_DAPM_INPUT("AINR2P"),
-	SND_SOC_DAPM_INPUT("AINR1P"),
-
-	/* Input muxes */
-	SND_SOC_DAPM_MUX("AINLMUX", AUD96P22_PD_1, 2, 0, &ainl_mux_kcontrol),
-	SND_SOC_DAPM_MUX("AINRMUX", AUD96P22_PD_1, 3, 0, &ainr_mux_kcontrol),
-
-	/* ADCs */
-	SND_SOC_DAPM_ADC_E("ADCL", "Capture Left", AUD96P22_PD_1, 0, 0,
-			   aud96p22_adc_event, SND_SOC_DAPM_POST_PMU),
-	SND_SOC_DAPM_ADC_E("ADCR", "Capture Right", AUD96P22_PD_1, 1, 0,
-			   aud96p22_adc_event, SND_SOC_DAPM_POST_PMU),
-
-	/* DACs */
-	SND_SOC_DAPM_DAC_E("DACL", "Playback Left", AUD96P22_PD_3, 0, 0,
-			   aud96p22_dac_event, SND_SOC_DAPM_POST_PMU),
-	SND_SOC_DAPM_DAC_E("DACR", "Playback Right", AUD96P22_PD_3, 1, 0,
-			   aud96p22_dac_event, SND_SOC_DAPM_POST_PMU),
-
-	/* Output mixers */
-	SND_SOC_DAPM_MIXER("LD1L", AUD96P22_PD_3, 6, 0, ld1_left_kcontrols,
-			   ARRAY_SIZE(ld1_left_kcontrols)),
-	SND_SOC_DAPM_MIXER("LD1R", AUD96P22_PD_3, 7, 0, ld1_right_kcontrols,
-			   ARRAY_SIZE(ld1_right_kcontrols)),
-	SND_SOC_DAPM_MIXER("LD2", AUD96P22_PD_4, 2, 0, ld2_kcontrols,
-			   ARRAY_SIZE(ld2_kcontrols)),
-
-	/* Headset power switch */
-	SND_SOC_DAPM_SUPPLY("HS1L", AUD96P22_PD_3, 4, 0, NULL, 0),
-	SND_SOC_DAPM_SUPPLY("HS1R", AUD96P22_PD_3, 5, 0, NULL, 0),
-
-	/* Output pins */
-	SND_SOC_DAPM_OUTPUT("HSOUTL"),
-	SND_SOC_DAPM_OUTPUT("LINEOUTL"),
-	SND_SOC_DAPM_OUTPUT("LINEOUTMP"),
-	SND_SOC_DAPM_OUTPUT("LINEOUTMN"),
-	SND_SOC_DAPM_OUTPUT("LINEOUTR"),
-	SND_SOC_DAPM_OUTPUT("HSOUTR"),
-};
-
-static const struct snd_soc_dapm_route aud96p22_dapm_routes[] = {
-	{ "AINLMUX", "AINL1 differential", "AINL1N" },
-	{ "AINLMUX", "AINL1 single-ended", "AINL1P" },
-	{ "AINLMUX", "AINL3 single-ended", "AINL3" },
-	{ "AINLMUX", "AINL2 differential", "AINL2N" },
-	{ "AINLMUX", "AINL2 single-ended", "AINL2P" },
-
-	{ "AINRMUX", "AINR1 differential", "AINR1N" },
-	{ "AINRMUX", "AINR1 single-ended", "AINR1P" },
-	{ "AINRMUX", "AINR3 single-ended", "AINR3" },
-	{ "AINRMUX", "AINR2 differential", "AINR2N" },
-	{ "AINRMUX", "AINR2 single-ended", "AINR2P" },
-
-	{ "ADCL", NULL, "AINLMUX" },
-	{ "ADCR", NULL, "AINRMUX" },
-
-	{ "ADCL", NULL, "POWER" },
-	{ "ADCR", NULL, "POWER" },
-	{ "DACL", NULL, "POWER" },
-	{ "DACR", NULL, "POWER" },
-
-	{ "LD1L", "DACL LD1L Switch", "DACL" },
-	{ "LD1L", "AINL LD1L Switch", "AINLMUX" },
-	{ "LD1L", "AINR LD1L Switch", "AINRMUX" },
-
-	{ "LD1R", "DACR LD1R Switch", "DACR" },
-	{ "LD1R", "AINR LD1R Switch", "AINRMUX" },
-	{ "LD1R", "AINL LD1R Switch", "AINLMUX" },
-
-	{ "LD2", "DACL LD2 Switch", "DACL" },
-	{ "LD2", "AINL LD2 Switch", "AINLMUX" },
-	{ "LD2", "DACR LD2 Switch", "DACR" },
-
-	{ "HSOUTL", NULL, "LD1L" },
-	{ "HSOUTR", NULL, "LD1R" },
-	{ "HSOUTL", NULL, "HS1L" },
-	{ "HSOUTR", NULL, "HS1R" },
-
-	{ "LINEOUTL", NULL, "LD1L" },
-	{ "LINEOUTR", NULL, "LD1R" },
-
-	{ "LINEOUTMP", NULL, "LD2" },
-	{ "LINEOUTMN", NULL, "LD2" },
-};
-
-static const struct snd_soc_component_driver aud96p22_driver = {
-	.controls		= aud96p22_snd_controls,
-	.num_controls		= ARRAY_SIZE(aud96p22_snd_controls),
-	.dapm_widgets		= aud96p22_dapm_widgets,
-	.num_dapm_widgets	= ARRAY_SIZE(aud96p22_dapm_widgets),
-	.dapm_routes		= aud96p22_dapm_routes,
-	.num_dapm_routes	= ARRAY_SIZE(aud96p22_dapm_routes),
-	.idle_bias_on		= 1,
-	.use_pmdown_time	= 1,
-	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
-};
-
-static int aud96p22_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
-{
-	struct aud96p22_priv *priv = snd_soc_component_get_drvdata(dai->component);
-	struct regmap *regmap = priv->regmap;
-	unsigned int val;
-
-	/* Master/slave mode */
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBS_CFS:
-		val = 0;
-		break;
-	case SND_SOC_DAIFMT_CBM_CFM:
-		val = I2S1_MS_MODE;
-		break;
-	default:
-		return -EINVAL;
-	}
-
-	regmap_update_bits(regmap, AUD96P22_I2S1_CONFIG_0, I2S1_MS_MODE, val);
-
-	/* Audio format */
-	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
-	case SND_SOC_DAIFMT_RIGHT_J:
-		val = I2S1_MODE_RIGHT_J;
-		break;
-	case SND_SOC_DAIFMT_I2S:
-		val = I2S1_MODE_I2S;
-		break;
-	case SND_SOC_DAIFMT_LEFT_J:
-		val = I2S1_MODE_LEFT_J;
-		break;
-	default:
-		return -EINVAL;
-	}
-
-	regmap_update_bits(regmap, AUD96P22_I2S1_CONFIG_0, I2S1_MODE_MASK, val);
-
-	return 0;
-}
-
-static const struct snd_soc_dai_ops aud96p22_dai_ops = {
-	.set_fmt = aud96p22_set_fmt,
-};
-
-#define AUD96P22_RATES	SNDRV_PCM_RATE_8000_192000
-#define AUD96P22_FORMATS (\
-		SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S18_3LE | \
-		SNDRV_PCM_FMTBIT_S20_3LE | SNDRV_PCM_FMTBIT_S24_LE)
-
-static struct snd_soc_dai_driver aud96p22_dai = {
-	.name = "aud96p22-dai",
-	.playback = {
-		.stream_name = "Playback",
-		.channels_min = 1,
-		.channels_max = 2,
-		.rates = AUD96P22_RATES,
-		.formats = AUD96P22_FORMATS,
-	},
-	.capture = {
-		.stream_name = "Capture",
-		.channels_min = 1,
-		.channels_max = 2,
-		.rates = AUD96P22_RATES,
-		.formats = AUD96P22_FORMATS,
-	},
-	.ops = &aud96p22_dai_ops,
-};
-
-static const struct regmap_config aud96p22_regmap = {
-	.reg_bits = 8,
-	.val_bits = 8,
-	.max_register = AUD96P22_REG_MAX,
-	.cache_type = REGCACHE_RBTREE,
-};
-
-static int aud96p22_i2c_probe(struct i2c_client *i2c,
-			      const struct i2c_device_id *id)
-{
-	struct device *dev = &i2c->dev;
-	struct aud96p22_priv *priv;
-	int ret;
-
-	priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
-	if (priv == NULL)
-		return -ENOMEM;
-
-	priv->regmap = devm_regmap_init_i2c(i2c, &aud96p22_regmap);
-	if (IS_ERR(priv->regmap)) {
-		ret = PTR_ERR(priv->regmap);
-		dev_err(dev, "failed to init i2c regmap: %d\n", ret);
-		return ret;
-	}
-
-	i2c_set_clientdata(i2c, priv);
-
-	ret = devm_snd_soc_register_component(dev, &aud96p22_driver, &aud96p22_dai, 1);
-	if (ret) {
-		dev_err(dev, "failed to register component: %d\n", ret);
-		return ret;
-	}
-
-	return 0;
-}
-
-static int aud96p22_i2c_remove(struct i2c_client *i2c)
-{
-	return 0;
-}
-
-static const struct of_device_id aud96p22_dt_ids[] = {
-	{ .compatible = "zte,zx-aud96p22", },
-	{ }
-};
-MODULE_DEVICE_TABLE(of, aud96p22_dt_ids);
-
-static struct i2c_driver aud96p22_i2c_driver = {
-	.driver = {
-		.name = "zx_aud96p22",
-		.of_match_table = aud96p22_dt_ids,
-	},
-	.probe = aud96p22_i2c_probe,
-	.remove = aud96p22_i2c_remove,
-};
-module_i2c_driver(aud96p22_i2c_driver);
-
-MODULE_DESCRIPTION("ZTE ASoC AUD96P22 CODEC driver");
-MODULE_AUTHOR("Baoyou Xie <baoyou.xie@linaro.org>");
-MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/dwc/Kconfig b/sound/soc/dwc/Kconfig
index 0cd1a15f40aa..71a58f7ac13a 100644
--- a/sound/soc/dwc/Kconfig
+++ b/sound/soc/dwc/Kconfig
@@ -1,7 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0-only
 config SND_DESIGNWARE_I2S
 	tristate "Synopsys I2S Device Driver"
-	depends on CLKDEV_LOOKUP
+	depends on HAVE_CLK
 	select SND_SOC_GENERIC_DMAENGINE_PCM
 	help
 	 Say Y or M if you want to add support for I2S driver for
diff --git a/sound/soc/dwc/dwc-i2s.c b/sound/soc/dwc/dwc-i2s.c
index 7eeca2150b2d..7f7dd07c63b2 100644
--- a/sound/soc/dwc/dwc-i2s.c
+++ b/sound/soc/dwc/dwc-i2s.c
@@ -356,25 +356,25 @@ static int dw_i2s_set_fmt(struct snd_soc_dai *cpu_dai, unsigned int fmt)
 	struct dw_i2s_dev *dev = snd_soc_dai_get_drvdata(cpu_dai);
 	int ret = 0;
 
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_BC_FC:
 		if (dev->capability & DW_I2S_SLAVE)
 			ret = 0;
 		else
 			ret = -EINVAL;
 		break;
-	case SND_SOC_DAIFMT_CBS_CFS:
+	case SND_SOC_DAIFMT_BP_FP:
 		if (dev->capability & DW_I2S_MASTER)
 			ret = 0;
 		else
 			ret = -EINVAL;
 		break;
-	case SND_SOC_DAIFMT_CBM_CFS:
-	case SND_SOC_DAIFMT_CBS_CFM:
+	case SND_SOC_DAIFMT_BC_FP:
+	case SND_SOC_DAIFMT_BP_FC:
 		ret = -EINVAL;
 		break;
 	default:
-		dev_dbg(dev->dev, "dwc : Invalid master/slave format\n");
+		dev_dbg(dev->dev, "dwc : Invalid clock provider format\n");
 		ret = -EINVAL;
 		break;
 	}
@@ -403,9 +403,13 @@ static int dw_i2s_runtime_suspend(struct device *dev)
 static int dw_i2s_runtime_resume(struct device *dev)
 {
 	struct dw_i2s_dev *dw_dev = dev_get_drvdata(dev);
+	int ret;
 
-	if (dw_dev->capability & DW_I2S_MASTER)
-		clk_enable(dw_dev->clk);
+	if (dw_dev->capability & DW_I2S_MASTER) {
+		ret = clk_enable(dw_dev->clk);
+		if (ret)
+			return ret;
+	}
 	return 0;
 }
 
@@ -422,15 +426,18 @@ static int dw_i2s_resume(struct snd_soc_component *component)
 {
 	struct dw_i2s_dev *dev = snd_soc_component_get_drvdata(component);
 	struct snd_soc_dai *dai;
+	int stream, ret;
 
-	if (dev->capability & DW_I2S_MASTER)
-		clk_enable(dev->clk);
+	if (dev->capability & DW_I2S_MASTER) {
+		ret = clk_enable(dev->clk);
+		if (ret)
+			return ret;
+	}
 
 	for_each_component_dais(component, dai) {
-		if (dai->playback_active)
-			dw_i2s_config(dev, SNDRV_PCM_STREAM_PLAYBACK);
-		if (dai->capture_active)
-			dw_i2s_config(dev, SNDRV_PCM_STREAM_CAPTURE);
+		for_each_pcm_streams(stream)
+			if (snd_soc_dai_stream_active(dai, stream))
+				dw_i2s_config(dev, stream);
 	}
 
 	return 0;
@@ -442,9 +449,10 @@ static int dw_i2s_resume(struct snd_soc_component *component)
 #endif
 
 static const struct snd_soc_component_driver dw_i2s_component = {
-	.name		= "dw-i2s",
-	.suspend	= dw_i2s_suspend,
-	.resume		= dw_i2s_resume,
+	.name			= "dw-i2s",
+	.suspend		= dw_i2s_suspend,
+	.resume			= dw_i2s_resume,
+	.legacy_dai_naming	= 1,
 };
 
 /*
@@ -636,14 +644,13 @@ static int dw_i2s_probe(struct platform_device *pdev)
 
 	dw_i2s_dai->ops = &dw_i2s_dai_ops;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	dev->i2s_base = devm_ioremap_resource(&pdev->dev, res);
+	dev->i2s_base = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
 	if (IS_ERR(dev->i2s_base))
 		return PTR_ERR(dev->i2s_base);
 
 	dev->dev = &pdev->dev;
 
-	irq = platform_get_irq(pdev, 0);
+	irq = platform_get_irq_optional(pdev, 0);
 	if (irq >= 0) {
 		ret = devm_request_irq(&pdev->dev, irq, i2s_irq_handler, 0,
 				pdev->name, dev);
diff --git a/sound/soc/dwc/dwc-pcm.c b/sound/soc/dwc/dwc-pcm.c
index 4b25aca3804f..9f25631d43d3 100644
--- a/sound/soc/dwc/dwc-pcm.c
+++ b/sound/soc/dwc/dwc-pcm.c
@@ -139,8 +139,8 @@ static int dw_pcm_open(struct snd_soc_component *component,
 		       struct snd_pcm_substream *substream)
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct dw_i2s_dev *dev = snd_soc_dai_get_drvdata(rtd->cpu_dai);
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct dw_i2s_dev *dev = snd_soc_dai_get_drvdata(asoc_rtd_to_cpu(rtd, 0));
 
 	snd_soc_set_runtime_hwparams(substream, &dw_pcm_hardware);
 	snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS);
diff --git a/sound/soc/dwc/local.h b/sound/soc/dwc/local.h
index 91dc70a826f8..1c361eb6127e 100644
--- a/sound/soc/dwc/local.h
+++ b/sound/soc/dwc/local.h
@@ -124,9 +124,9 @@ void dw_pcm_push_tx(struct dw_i2s_dev *dev);
 void dw_pcm_pop_rx(struct dw_i2s_dev *dev);
 int dw_pcm_register(struct platform_device *pdev);
 #else
-void dw_pcm_push_tx(struct dw_i2s_dev *dev) { }
-void dw_pcm_pop_rx(struct dw_i2s_dev *dev) { }
-int dw_pcm_register(struct platform_device *pdev)
+static inline void dw_pcm_push_tx(struct dw_i2s_dev *dev) { }
+static inline void dw_pcm_pop_rx(struct dw_i2s_dev *dev) { }
+static inline int dw_pcm_register(struct platform_device *pdev)
 {
 	return -EINVAL;
 }
diff --git a/sound/soc/fsl/Kconfig b/sound/soc/fsl/Kconfig
index 65e8cd4be930..614eceda6b9e 100644
--- a/sound/soc/fsl/Kconfig
+++ b/sound/soc/fsl/Kconfig
@@ -19,6 +19,7 @@ config SND_SOC_FSL_SAI
 	select REGMAP_MMIO
 	select SND_SOC_IMX_PCM_DMA if SND_IMX_SOC != n
 	select SND_SOC_GENERIC_DMAENGINE_PCM
+	select SND_SOC_FSL_UTILS
 	help
 	  Say Y if you want to add Synchronous Audio Interface (SAI)
 	  support for the Freescale CPUs.
@@ -59,6 +60,7 @@ config SND_SOC_FSL_SPDIF
 	select SND_SOC_IMX_PCM_DMA if SND_IMX_SOC != n
 	select SND_SOC_IMX_PCM_FIQ if SND_IMX_SOC != n && (MXC_TZIC || MXC_AVIC)
 	select BITREVERSE
+	select SND_SOC_FSL_UTILS
 	help
 	  Say Y if you want to add Sony/Philips Digital Interface (SPDIF)
 	  support for the Freescale CPUs.
@@ -80,17 +82,66 @@ config SND_SOC_FSL_MICFIL
 	select REGMAP_MMIO
 	select SND_SOC_IMX_PCM_DMA if SND_IMX_SOC != n
 	select SND_SOC_GENERIC_DMAENGINE_PCM
+	select SND_SOC_FSL_UTILS
 	help
 	  Say Y if you want to add Pulse Density Modulation microphone
 	  interface (MICFIL) support for NXP.
 
+config SND_SOC_FSL_EASRC
+	tristate "Enhanced Asynchronous Sample Rate Converter (EASRC) module support"
+	depends on SND_SOC_FSL_ASRC
+	select REGMAP_MMIO
+	select SND_SOC_GENERIC_DMAENGINE_PCM
+	help
+	  Say Y if you want to add Enhanced ASRC support for NXP. The ASRC is
+	  a digital module that converts audio from a source sample rate to a
+	  destination sample rate. It is a new design module compare with the
+	  old ASRC.
+
+config SND_SOC_FSL_XCVR
+	tristate "NXP Audio Transceiver (XCVR) module support"
+	select REGMAP_MMIO
+	select SND_SOC_IMX_PCM_DMA if SND_IMX_SOC != n
+	select SND_SOC_GENERIC_DMAENGINE_PCM
+	help
+	  Say Y if you want to add Audio Transceiver (XCVR) support for NXP
+	  iMX CPUs. XCVR is a digital module that supports HDMI2.1 eARC,
+	  HDMI1.4 ARC and SPDIF.
+
+config SND_SOC_FSL_AUD2HTX
+	tristate "AUDIO TO HDMI TX module support"
+	depends on ARCH_MXC || COMPILE_TEST
+	select SND_SOC_IMX_PCM_DMA if SND_IMX_SOC != n
+	help
+	  Say Y if you want to add AUDIO TO HDMI TX support for NXP.
+
 config SND_SOC_FSL_UTILS
 	tristate
 
+config SND_SOC_FSL_RPMSG
+	tristate "NXP Audio Base On RPMSG support"
+	depends on COMMON_CLK
+	depends on RPMSG
+	depends on SND_IMX_SOC || SND_IMX_SOC = n
+	select SND_SOC_IMX_RPMSG if SND_IMX_SOC != n
+	help
+	  Say Y if you want to add rpmsg audio support for the Freescale CPUs.
+	  This option is only useful for out-of-tree drivers since
+	  in-tree drivers select it automatically.
+
 config SND_SOC_IMX_PCM_DMA
 	tristate
 	select SND_SOC_GENERIC_DMAENGINE_PCM
 
+config SND_SOC_IMX_AUDIO_RPMSG
+	tristate
+	depends on RPMSG
+
+config SND_SOC_IMX_PCM_RPMSG
+	tristate
+	depends on SND_SOC_IMX_AUDIO_RPMSG
+	select SND_SOC_GENERIC_DMAENGINE_PCM
+
 config SND_SOC_IMX_AUDMUX
 	tristate "Digital Audio Mux module support"
 	help
@@ -202,57 +253,18 @@ endif # SND_POWERPC_SOC
 
 config SND_SOC_IMX_PCM_FIQ
 	tristate
-	default y if SND_SOC_IMX_SSI=y && (SND_SOC_FSL_SSI=m || SND_SOC_FSL_SPDIF=m) && (MXC_TZIC || MXC_AVIC)
+	default y if (SND_SOC_FSL_SSI=m || SND_SOC_FSL_SPDIF=m) && (MXC_TZIC || MXC_AVIC)
 	select FIQ
 
 if SND_IMX_SOC
 
-config SND_SOC_IMX_SSI
-	tristate
-	select SND_SOC_FSL_UTILS
-
 comment "SoC Audio support for Freescale i.MX boards:"
 
-config SND_MXC_SOC_WM1133_EV1
-	tristate "Audio on the i.MX31ADS with WM1133-EV1 fitted"
-	depends on MACH_MX31ADS_WM1133_EV1
-	select SND_SOC_WM8350
-	select SND_SOC_IMX_PCM_FIQ
-	select SND_SOC_IMX_AUDMUX
-	select SND_SOC_IMX_SSI
-	help
-	  Enable support for audio on the i.MX31ADS with the WM1133-EV1
-	  PMIC board with WM8835x fitted.
-
-config SND_SOC_MX27VIS_AIC32X4
-	tristate "SoC audio support for Visstrim M10 boards"
-	depends on MACH_IMX27_VISSTRIM_M10 && I2C
-	select SND_SOC_TLV320AIC32X4
-	select SND_SOC_IMX_PCM_DMA
-	select SND_SOC_IMX_AUDMUX
-	select SND_SOC_IMX_SSI
-	help
-	  Say Y if you want to add support for SoC audio on Visstrim SM10
-	  board with TLV320AIC32X4 codec.
-
-config SND_SOC_PHYCORE_AC97
-	tristate "SoC Audio support for Phytec phyCORE (and phyCARD) boards"
-	depends on MACH_PCM043 || MACH_PCA100
-	select SND_SOC_AC97_BUS
-	select SND_SOC_WM9712
-	select SND_SOC_IMX_PCM_FIQ
-	select SND_SOC_IMX_AUDMUX
-	select SND_SOC_IMX_SSI
-	help
-	  Say Y if you want to add support for SoC audio on Phytec phyCORE
-	  and phyCARD boards in AC97 mode
-
 config SND_SOC_EUKREA_TLV320
 	tristate "Eukrea TLV320"
 	depends on ARCH_MXC && !ARM64 && I2C
 	select SND_SOC_TLV320AIC23_I2C
 	select SND_SOC_IMX_AUDMUX
-	select SND_SOC_IMX_SSI
 	select SND_SOC_FSL_SSI
 	select SND_SOC_IMX_PCM_DMA
 	help
@@ -291,28 +303,24 @@ config SND_SOC_IMX_SPDIF
 	  Say Y if you want to add support for SoC audio on an i.MX board with
 	  a S/DPDIF.
 
-config SND_SOC_IMX_MC13783
-	tristate "SoC Audio support for I.MX boards with mc13783"
-	depends on MFD_MC13XXX && ARM
-	select SND_SOC_IMX_SSI
-	select SND_SOC_IMX_AUDMUX
-	select SND_SOC_MC13783
-	select SND_SOC_IMX_PCM_DMA
-
 config SND_SOC_FSL_ASOC_CARD
 	tristate "Generic ASoC Sound Card with ASRC support"
 	depends on OF && I2C
 	# enforce SND_SOC_FSL_ASOC_CARD=m if SND_AC97_CODEC=m:
 	depends on SND_AC97_CODEC || SND_AC97_CODEC=n
+	select SND_SIMPLE_CARD_UTILS
 	select SND_SOC_IMX_AUDMUX
 	select SND_SOC_IMX_PCM_DMA
 	select SND_SOC_FSL_ESAI
 	select SND_SOC_FSL_SAI
 	select SND_SOC_FSL_SSI
+	select SND_SOC_TLV320AIC31XX
+	select SND_SOC_WM8994
+	select MFD_WM8994
 	help
 	 ALSA SoC Audio support with ASRC feature for Freescale SoCs that have
 	 ESAI/SAI/SSI and connect with external CODECs such as WM8962, CS42888,
-	 CS4271, CS4272 and SGTL5000.
+	 CS4271, CS4272, SGTL5000 and TLV320AIC32x4.
 	 Say Y if you want to add support for Freescale Generic ASoC Sound Card.
 
 config SND_SOC_IMX_AUDMIX
@@ -324,6 +332,42 @@ config SND_SOC_IMX_AUDMIX
 	  Say Y if you want to add support for SoC audio on an i.MX board with
 	  an Audio Mixer.
 
+config SND_SOC_IMX_HDMI
+	tristate "SoC Audio support for i.MX boards with HDMI port"
+	select SND_SOC_FSL_SAI
+	select SND_SOC_FSL_AUD2HTX
+	select SND_SOC_HDMI_CODEC
+	help
+	  ALSA SoC Audio support with HDMI feature for Freescale SoCs that have
+	  SAI/AUD2HTX and connect with internal HDMI IP or external module
+	  SII902X.
+	  Say Y if you want to add support for SoC audio on an i.MX board with
+	  IMX HDMI.
+
+config SND_SOC_IMX_RPMSG
+	tristate "SoC Audio support for i.MX boards with rpmsg"
+	depends on RPMSG
+	select SND_SOC_IMX_PCM_RPMSG
+	select SND_SOC_IMX_AUDIO_RPMSG
+	help
+	  SoC Audio support for i.MX boards with rpmsg.
+	  There should be rpmsg devices defined in other core (M core)
+	  Say Y if you want to add support for SoC audio on an i.MX board with
+	  a rpmsg devices.
+
+config SND_SOC_IMX_CARD
+	tristate "SoC Audio Graph Sound Card support for i.MX boards"
+	depends on OF && I2C
+	select SND_SOC_AK4458
+	select SND_SOC_AK5558
+	select SND_SOC_IMX_PCM_DMA
+	select SND_SOC_FSL_SAI
+	select SND_SIMPLE_CARD_UTILS
+	help
+	  This option enables audio sound card support for i.MX boards
+	  with OF-graph DT bindings.
+	  It also support DPCM of single CPU multi Codec ststem.
+
 endif # SND_IMX_SOC
 
 endmenu
diff --git a/sound/soc/fsl/Makefile b/sound/soc/fsl/Makefile
index 8cde88c72d93..b54beb1a66fa 100644
--- a/sound/soc/fsl/Makefile
+++ b/sound/soc/fsl/Makefile
@@ -24,6 +24,10 @@ snd-soc-fsl-micfil-objs := fsl_micfil.o
 snd-soc-fsl-utils-objs := fsl_utils.o
 snd-soc-fsl-dma-objs := fsl_dma.o
 snd-soc-fsl-mqs-objs := fsl_mqs.o
+snd-soc-fsl-easrc-objs := fsl_easrc.o
+snd-soc-fsl-xcvr-objs := fsl_xcvr.o
+snd-soc-fsl-aud2htx-objs := fsl_aud2htx.o
+snd-soc-fsl-rpmsg-objs := fsl_rpmsg.o
 
 obj-$(CONFIG_SND_SOC_FSL_AUDMIX) += snd-soc-fsl-audmix.o
 obj-$(CONFIG_SND_SOC_FSL_ASOC_CARD) += snd-soc-fsl-asoc-card.o
@@ -35,7 +39,11 @@ obj-$(CONFIG_SND_SOC_FSL_ESAI) += snd-soc-fsl-esai.o
 obj-$(CONFIG_SND_SOC_FSL_MICFIL) += snd-soc-fsl-micfil.o
 obj-$(CONFIG_SND_SOC_FSL_UTILS) += snd-soc-fsl-utils.o
 obj-$(CONFIG_SND_SOC_FSL_MQS) += snd-soc-fsl-mqs.o
+obj-$(CONFIG_SND_SOC_FSL_EASRC) += snd-soc-fsl-easrc.o
 obj-$(CONFIG_SND_SOC_POWERPC_DMA) += snd-soc-fsl-dma.o
+obj-$(CONFIG_SND_SOC_FSL_XCVR) += snd-soc-fsl-xcvr.o
+obj-$(CONFIG_SND_SOC_FSL_AUD2HTX) += snd-soc-fsl-aud2htx.o
+obj-$(CONFIG_SND_SOC_FSL_RPMSG) += snd-soc-fsl-rpmsg.o
 
 # MPC5200 Platform Support
 obj-$(CONFIG_SND_MPC52xx_DMA) += mpc5200_dma.o
@@ -47,31 +55,29 @@ obj-$(CONFIG_SND_MPC52xx_SOC_PCM030) += pcm030-audio-fabric.o
 obj-$(CONFIG_SND_MPC52xx_SOC_EFIKA) += efika-audio-fabric.o
 
 # i.MX Platform Support
-snd-soc-imx-ssi-objs := imx-ssi.o
 snd-soc-imx-audmux-objs := imx-audmux.o
-obj-$(CONFIG_SND_SOC_IMX_SSI) += snd-soc-imx-ssi.o
 obj-$(CONFIG_SND_SOC_IMX_AUDMUX) += snd-soc-imx-audmux.o
 
 obj-$(CONFIG_SND_SOC_IMX_PCM_FIQ) += imx-pcm-fiq.o
 obj-$(CONFIG_SND_SOC_IMX_PCM_DMA) += imx-pcm-dma.o
+obj-$(CONFIG_SND_SOC_IMX_AUDIO_RPMSG) += imx-audio-rpmsg.o
+obj-$(CONFIG_SND_SOC_IMX_PCM_RPMSG) += imx-pcm-rpmsg.o
 
 # i.MX Machine Support
 snd-soc-eukrea-tlv320-objs := eukrea-tlv320.o
-snd-soc-phycore-ac97-objs := phycore-ac97.o
-snd-soc-mx27vis-aic32x4-objs := mx27vis-aic32x4.o
-snd-soc-wm1133-ev1-objs := wm1133-ev1.o
 snd-soc-imx-es8328-objs := imx-es8328.o
 snd-soc-imx-sgtl5000-objs := imx-sgtl5000.o
 snd-soc-imx-spdif-objs := imx-spdif.o
-snd-soc-imx-mc13783-objs := imx-mc13783.o
 snd-soc-imx-audmix-objs := imx-audmix.o
+snd-soc-imx-hdmi-objs := imx-hdmi.o
+snd-soc-imx-rpmsg-objs := imx-rpmsg.o
+snd-soc-imx-card-objs := imx-card.o
 
 obj-$(CONFIG_SND_SOC_EUKREA_TLV320) += snd-soc-eukrea-tlv320.o
-obj-$(CONFIG_SND_SOC_PHYCORE_AC97) += snd-soc-phycore-ac97.o
-obj-$(CONFIG_SND_SOC_MX27VIS_AIC32X4) += snd-soc-mx27vis-aic32x4.o
-obj-$(CONFIG_SND_MXC_SOC_WM1133_EV1) += snd-soc-wm1133-ev1.o
 obj-$(CONFIG_SND_SOC_IMX_ES8328) += snd-soc-imx-es8328.o
 obj-$(CONFIG_SND_SOC_IMX_SGTL5000) += snd-soc-imx-sgtl5000.o
 obj-$(CONFIG_SND_SOC_IMX_SPDIF) += snd-soc-imx-spdif.o
-obj-$(CONFIG_SND_SOC_IMX_MC13783) += snd-soc-imx-mc13783.o
 obj-$(CONFIG_SND_SOC_IMX_AUDMIX) += snd-soc-imx-audmix.o
+obj-$(CONFIG_SND_SOC_IMX_HDMI) += snd-soc-imx-hdmi.o
+obj-$(CONFIG_SND_SOC_IMX_RPMSG) += snd-soc-imx-rpmsg.o
+obj-$(CONFIG_SND_SOC_IMX_CARD) += snd-soc-imx-card.o
diff --git a/sound/soc/fsl/eukrea-tlv320.c b/sound/soc/fsl/eukrea-tlv320.c
index 6f3b768489f6..9af4c4a35eb1 100644
--- a/sound/soc/fsl/eukrea-tlv320.c
+++ b/sound/soc/fsl/eukrea-tlv320.c
@@ -30,9 +30,9 @@
 static int eukrea_tlv320_hw_params(struct snd_pcm_substream *substream,
 			    struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
 	int ret;
 
 	ret = snd_soc_dai_set_sysclk(codec_dai, 0,
@@ -70,7 +70,7 @@ static struct snd_soc_dai_link eukrea_tlv320_dai = {
 	.name		= "tlv320aic23",
 	.stream_name	= "TLV320AIC23",
 	.dai_fmt	= SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
-			  SND_SOC_DAIFMT_CBM_CFM,
+			  SND_SOC_DAIFMT_CBP_CFP,
 	.ops		= &eukrea_tlv320_snd_ops,
 	SND_SOC_DAILINK_REG(hifi),
 };
@@ -86,7 +86,7 @@ static int eukrea_tlv320_probe(struct platform_device *pdev)
 	int ret;
 	int int_port = 0, ext_port;
 	struct device_node *np = pdev->dev.of_node;
-	struct device_node *ssi_np = NULL, *codec_np = NULL;
+	struct device_node *ssi_np = NULL, *codec_np = NULL, *tmp_np = NULL;
 
 	eukrea_tlv320.dev = &pdev->dev;
 	if (np) {
@@ -143,7 +143,7 @@ static int eukrea_tlv320_probe(struct platform_device *pdev)
 	}
 
 	if (machine_is_eukrea_cpuimx27() ||
-	    of_find_compatible_node(NULL, NULL, "fsl,imx21-audmux")) {
+	    (tmp_np = of_find_compatible_node(NULL, NULL, "fsl,imx21-audmux"))) {
 		imx_audmux_v1_configure_port(MX27_AUDMUX_HPCR1_SSI0,
 			IMX_AUDMUX_V1_PCR_SYN |
 			IMX_AUDMUX_V1_PCR_TFSDIR |
@@ -158,10 +158,11 @@ static int eukrea_tlv320_probe(struct platform_device *pdev)
 			IMX_AUDMUX_V1_PCR_SYN |
 			IMX_AUDMUX_V1_PCR_RXDSEL(MX27_AUDMUX_HPCR1_SSI0)
 		);
+		of_node_put(tmp_np);
 	} else if (machine_is_eukrea_cpuimx25sd() ||
 		   machine_is_eukrea_cpuimx35sd() ||
 		   machine_is_eukrea_cpuimx51sd() ||
-		   of_find_compatible_node(NULL, NULL, "fsl,imx31-audmux")) {
+		   (tmp_np = of_find_compatible_node(NULL, NULL, "fsl,imx31-audmux"))) {
 		if (!np)
 			ext_port = machine_is_eukrea_cpuimx25sd() ?
 				4 : 3;
@@ -178,6 +179,7 @@ static int eukrea_tlv320_probe(struct platform_device *pdev)
 			IMX_AUDMUX_V2_PTCR_SYN,
 			IMX_AUDMUX_V2_PDCR_RXDSEL(int_port)
 		);
+		of_node_put(tmp_np);
 	} else {
 		if (np) {
 			/* The eukrea,asoc-tlv320 driver was explicitly
diff --git a/sound/soc/fsl/fsl-asoc-card.c b/sound/soc/fsl/fsl-asoc-card.c
index 9ce55feaac22..c836848ef0a6 100644
--- a/sound/soc/fsl/fsl-asoc-card.c
+++ b/sound/soc/fsl/fsl-asoc-card.c
@@ -15,6 +15,8 @@
 #endif
 #include <sound/pcm_params.h>
 #include <sound/soc.h>
+#include <sound/jack.h>
+#include <sound/simple_card_utils.h>
 
 #include "fsl_esai.h"
 #include "fsl_sai.h"
@@ -23,6 +25,8 @@
 #include "../codecs/sgtl5000.h"
 #include "../codecs/wm8962.h"
 #include "../codecs/wm8960.h"
+#include "../codecs/wm8994.h"
+#include "../codecs/tlv320aic31xx.h"
 
 #define CS427x_SYSCLK_MCLK 0
 
@@ -33,26 +37,26 @@
 #define DAI_FMT_BASE (SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF)
 
 /**
- * CODEC private data
- *
+ * struct codec_priv - CODEC private data
  * @mclk_freq: Clock rate of MCLK
+ * @free_freq: Clock rate of MCLK for hw_free()
  * @mclk_id: MCLK (or main clock) id for set_sysclk()
  * @fll_id: FLL (or secordary clock) id for set_sysclk()
  * @pll_id: PLL id for set_pll()
  */
 struct codec_priv {
 	unsigned long mclk_freq;
+	unsigned long free_freq;
 	u32 mclk_id;
 	u32 fll_id;
 	u32 pll_id;
 };
 
 /**
- * CPU private data
- *
- * @sysclk_freq[2]: SYSCLK rates for set_sysclk()
- * @sysclk_dir[2]: SYSCLK directions for set_sysclk()
- * @sysclk_id[2]: SYSCLK ids for set_sysclk()
+ * struct cpu_priv - CPU private data
+ * @sysclk_freq: SYSCLK rates for set_sysclk()
+ * @sysclk_dir: SYSCLK directions for set_sysclk()
+ * @sysclk_id: SYSCLK ids for set_sysclk()
  * @slot_width: Slot width of each frame
  *
  * Note: [1] for tx and [0] for rx
@@ -65,13 +69,15 @@ struct cpu_priv {
 };
 
 /**
- * Freescale Generic ASOC card private data
- *
- * @dai_link[3]: DAI link structure including normal one and DPCM link
+ * struct fsl_asoc_card_priv - Freescale Generic ASOC card private data
+ * @dai_link: DAI link structure including normal one and DPCM link
+ * @hp_jack: Headphone Jack structure
+ * @mic_jack: Microphone Jack structure
  * @pdev: platform device pointer
  * @codec_priv: CODEC private data
  * @cpu_priv: CPU private data
  * @card: ASoC card structure
+ * @streams: Mask of current active streams
  * @sample_rate: Current sample rate
  * @sample_format: Current sample format
  * @asrc_rate: ASRC sample rate used by Back-Ends
@@ -82,10 +88,13 @@ struct cpu_priv {
 
 struct fsl_asoc_card_priv {
 	struct snd_soc_dai_link dai_link[3];
+	struct asoc_simple_jack hp_jack;
+	struct asoc_simple_jack mic_jack;
 	struct platform_device *pdev;
 	struct codec_priv codec_priv;
 	struct cpu_priv cpu_priv;
 	struct snd_soc_card card;
+	u8 streams;
 	u32 sample_rate;
 	snd_pcm_format_t sample_format;
 	u32 asrc_rate;
@@ -94,8 +103,8 @@ struct fsl_asoc_card_priv {
 	char name[32];
 };
 
-/**
- * This dapm route map exsits for DPCM link only.
+/*
+ * This dapm route map exists for DPCM link only.
  * The other routes shall go through Device Tree.
  *
  * Note: keep all ASRC routes in the second half
@@ -119,6 +128,20 @@ static const struct snd_soc_dapm_route audio_map_ac97[] = {
 	{"ASRC-Capture",  NULL, "AC97 Capture"},
 };
 
+static const struct snd_soc_dapm_route audio_map_tx[] = {
+	/* 1st half -- Normal DAPM routes */
+	{"Playback",  NULL, "CPU-Playback"},
+	/* 2nd half -- ASRC DAPM routes */
+	{"CPU-Playback",  NULL, "ASRC-Playback"},
+};
+
+static const struct snd_soc_dapm_route audio_map_rx[] = {
+	/* 1st half -- Normal DAPM routes */
+	{"CPU-Capture",  NULL, "Capture"},
+	/* 2nd half -- ASRC DAPM routes */
+	{"ASRC-Capture",  NULL, "CPU-Capture"},
+};
+
 /* Add all possible widgets into here without being redundant */
 static const struct snd_soc_dapm_widget fsl_asoc_card_dapm_widgets[] = {
 	SND_SOC_DAPM_LINE("Line Out Jack", NULL),
@@ -138,40 +161,98 @@ static bool fsl_asoc_card_is_ac97(struct fsl_asoc_card_priv *priv)
 static int fsl_asoc_card_hw_params(struct snd_pcm_substream *substream,
 				   struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct fsl_asoc_card_priv *priv = snd_soc_card_get_drvdata(rtd->card);
 	bool tx = substream->stream == SNDRV_PCM_STREAM_PLAYBACK;
+	struct codec_priv *codec_priv = &priv->codec_priv;
 	struct cpu_priv *cpu_priv = &priv->cpu_priv;
 	struct device *dev = rtd->card->dev;
+	unsigned int pll_out;
 	int ret;
 
 	priv->sample_rate = params_rate(params);
 	priv->sample_format = params_format(params);
+	priv->streams |= BIT(substream->stream);
 
-	/*
-	 * If codec-dai is DAI Master and all configurations are already in the
-	 * set_bias_level(), bypass the remaining settings in hw_params().
-	 * Note: (dai_fmt & CBM_CFM) includes CBM_CFM and CBM_CFS.
-	 */
-	if ((priv->card.set_bias_level &&
-	     priv->dai_fmt & SND_SOC_DAIFMT_CBM_CFM) ||
-	    fsl_asoc_card_is_ac97(priv))
+	if (fsl_asoc_card_is_ac97(priv))
 		return 0;
 
 	/* Specific configurations of DAIs starts from here */
-	ret = snd_soc_dai_set_sysclk(rtd->cpu_dai, cpu_priv->sysclk_id[tx],
+	ret = snd_soc_dai_set_sysclk(asoc_rtd_to_cpu(rtd, 0), cpu_priv->sysclk_id[tx],
 				     cpu_priv->sysclk_freq[tx],
 				     cpu_priv->sysclk_dir[tx]);
 	if (ret && ret != -ENOTSUPP) {
 		dev_err(dev, "failed to set sysclk for cpu dai\n");
-		return ret;
+		goto fail;
 	}
 
 	if (cpu_priv->slot_width) {
-		ret = snd_soc_dai_set_tdm_slot(rtd->cpu_dai, 0x3, 0x3, 2,
+		ret = snd_soc_dai_set_tdm_slot(asoc_rtd_to_cpu(rtd, 0), 0x3, 0x3, 2,
 					       cpu_priv->slot_width);
 		if (ret && ret != -ENOTSUPP) {
 			dev_err(dev, "failed to set TDM slot for cpu dai\n");
+			goto fail;
+		}
+	}
+
+	/* Specific configuration for PLL */
+	if (codec_priv->pll_id && codec_priv->fll_id) {
+		if (priv->sample_format == SNDRV_PCM_FORMAT_S24_LE)
+			pll_out = priv->sample_rate * 384;
+		else
+			pll_out = priv->sample_rate * 256;
+
+		ret = snd_soc_dai_set_pll(asoc_rtd_to_codec(rtd, 0),
+					  codec_priv->pll_id,
+					  codec_priv->mclk_id,
+					  codec_priv->mclk_freq, pll_out);
+		if (ret) {
+			dev_err(dev, "failed to start FLL: %d\n", ret);
+			goto fail;
+		}
+
+		ret = snd_soc_dai_set_sysclk(asoc_rtd_to_codec(rtd, 0),
+					     codec_priv->fll_id,
+					     pll_out, SND_SOC_CLOCK_IN);
+
+		if (ret && ret != -ENOTSUPP) {
+			dev_err(dev, "failed to set SYSCLK: %d\n", ret);
+			goto fail;
+		}
+	}
+
+	return 0;
+
+fail:
+	priv->streams &= ~BIT(substream->stream);
+	return ret;
+}
+
+static int fsl_asoc_card_hw_free(struct snd_pcm_substream *substream)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct fsl_asoc_card_priv *priv = snd_soc_card_get_drvdata(rtd->card);
+	struct codec_priv *codec_priv = &priv->codec_priv;
+	struct device *dev = rtd->card->dev;
+	int ret;
+
+	priv->streams &= ~BIT(substream->stream);
+
+	if (!priv->streams && codec_priv->pll_id && codec_priv->fll_id) {
+		/* Force freq to be free_freq to avoid error message in codec */
+		ret = snd_soc_dai_set_sysclk(asoc_rtd_to_codec(rtd, 0),
+					     codec_priv->mclk_id,
+					     codec_priv->free_freq,
+					     SND_SOC_CLOCK_IN);
+		if (ret) {
+			dev_err(dev, "failed to switch away from FLL: %d\n", ret);
+			return ret;
+		}
+
+		ret = snd_soc_dai_set_pll(asoc_rtd_to_codec(rtd, 0),
+					  codec_priv->pll_id, 0, 0, 0);
+		if (ret && ret != -ENOTSUPP) {
+			dev_err(dev, "failed to stop FLL: %d\n", ret);
 			return ret;
 		}
 	}
@@ -181,6 +262,7 @@ static int fsl_asoc_card_hw_params(struct snd_pcm_substream *substream,
 
 static const struct snd_soc_ops fsl_asoc_card_ops = {
 	.hw_params = fsl_asoc_card_hw_params,
+	.hw_free = fsl_asoc_card_hw_free,
 };
 
 static int be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
@@ -244,75 +326,6 @@ static struct snd_soc_dai_link fsl_asoc_card_dai[] = {
 	},
 };
 
-static int fsl_asoc_card_set_bias_level(struct snd_soc_card *card,
-					struct snd_soc_dapm_context *dapm,
-					enum snd_soc_bias_level level)
-{
-	struct fsl_asoc_card_priv *priv = snd_soc_card_get_drvdata(card);
-	struct snd_soc_pcm_runtime *rtd;
-	struct snd_soc_dai *codec_dai;
-	struct codec_priv *codec_priv = &priv->codec_priv;
-	struct device *dev = card->dev;
-	unsigned int pll_out;
-	int ret;
-
-	rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[0]);
-	codec_dai = rtd->codec_dai;
-	if (dapm->dev != codec_dai->dev)
-		return 0;
-
-	switch (level) {
-	case SND_SOC_BIAS_PREPARE:
-		if (dapm->bias_level != SND_SOC_BIAS_STANDBY)
-			break;
-
-		if (priv->sample_format == SNDRV_PCM_FORMAT_S24_LE)
-			pll_out = priv->sample_rate * 384;
-		else
-			pll_out = priv->sample_rate * 256;
-
-		ret = snd_soc_dai_set_pll(codec_dai, codec_priv->pll_id,
-					  codec_priv->mclk_id,
-					  codec_priv->mclk_freq, pll_out);
-		if (ret) {
-			dev_err(dev, "failed to start FLL: %d\n", ret);
-			return ret;
-		}
-
-		ret = snd_soc_dai_set_sysclk(codec_dai, codec_priv->fll_id,
-					     pll_out, SND_SOC_CLOCK_IN);
-		if (ret && ret != -ENOTSUPP) {
-			dev_err(dev, "failed to set SYSCLK: %d\n", ret);
-			return ret;
-		}
-		break;
-
-	case SND_SOC_BIAS_STANDBY:
-		if (dapm->bias_level != SND_SOC_BIAS_PREPARE)
-			break;
-
-		ret = snd_soc_dai_set_sysclk(codec_dai, codec_priv->mclk_id,
-					     codec_priv->mclk_freq,
-					     SND_SOC_CLOCK_IN);
-		if (ret && ret != -ENOTSUPP) {
-			dev_err(dev, "failed to switch away from FLL: %d\n", ret);
-			return ret;
-		}
-
-		ret = snd_soc_dai_set_pll(codec_dai, codec_priv->pll_id, 0, 0, 0);
-		if (ret) {
-			dev_err(dev, "failed to stop FLL: %d\n", ret);
-			return ret;
-		}
-		break;
-
-	default:
-		break;
-	}
-
-	return 0;
-}
-
 static int fsl_asoc_card_audmux_init(struct device_node *np,
 				     struct fsl_asoc_card_priv *priv)
 {
@@ -344,8 +357,8 @@ static int fsl_asoc_card_audmux_init(struct device_node *np,
 	 * If only 4 wires are needed, just set SSI into
 	 * synchronous mode and enable 4 PADs in IOMUX.
 	 */
-	switch (priv->dai_fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
+	switch (priv->dai_fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBP_CFP:
 		int_ptcr = IMX_AUDMUX_V2_PTCR_RFSEL(8 | ext_port) |
 			   IMX_AUDMUX_V2_PTCR_RCSEL(8 | ext_port) |
 			   IMX_AUDMUX_V2_PTCR_TFSEL(ext_port) |
@@ -355,7 +368,7 @@ static int fsl_asoc_card_audmux_init(struct device_node *np,
 			   IMX_AUDMUX_V2_PTCR_TFSDIR |
 			   IMX_AUDMUX_V2_PTCR_TCLKDIR;
 		break;
-	case SND_SOC_DAIFMT_CBM_CFS:
+	case SND_SOC_DAIFMT_CBP_CFC:
 		int_ptcr = IMX_AUDMUX_V2_PTCR_RCSEL(8 | ext_port) |
 			   IMX_AUDMUX_V2_PTCR_TCSEL(ext_port) |
 			   IMX_AUDMUX_V2_PTCR_RCLKDIR |
@@ -365,7 +378,7 @@ static int fsl_asoc_card_audmux_init(struct device_node *np,
 			   IMX_AUDMUX_V2_PTCR_RFSDIR |
 			   IMX_AUDMUX_V2_PTCR_TFSDIR;
 		break;
-	case SND_SOC_DAIFMT_CBS_CFM:
+	case SND_SOC_DAIFMT_CBC_CFP:
 		int_ptcr = IMX_AUDMUX_V2_PTCR_RFSEL(8 | ext_port) |
 			   IMX_AUDMUX_V2_PTCR_TFSEL(ext_port) |
 			   IMX_AUDMUX_V2_PTCR_RFSDIR |
@@ -375,7 +388,7 @@ static int fsl_asoc_card_audmux_init(struct device_node *np,
 			   IMX_AUDMUX_V2_PTCR_RCLKDIR |
 			   IMX_AUDMUX_V2_PTCR_TCLKDIR;
 		break;
-	case SND_SOC_DAIFMT_CBS_CFS:
+	case SND_SOC_DAIFMT_CBC_CFC:
 		ext_ptcr = IMX_AUDMUX_V2_PTCR_RFSEL(8 | int_port) |
 			   IMX_AUDMUX_V2_PTCR_RCSEL(8 | int_port) |
 			   IMX_AUDMUX_V2_PTCR_TFSEL(int_port) |
@@ -441,19 +454,53 @@ static int fsl_asoc_card_audmux_init(struct device_node *np,
 	return 0;
 }
 
+static int hp_jack_event(struct notifier_block *nb, unsigned long event,
+			 void *data)
+{
+	struct snd_soc_jack *jack = (struct snd_soc_jack *)data;
+	struct snd_soc_dapm_context *dapm = &jack->card->dapm;
+
+	if (event & SND_JACK_HEADPHONE)
+		/* Disable speaker if headphone is plugged in */
+		return snd_soc_dapm_disable_pin(dapm, "Ext Spk");
+	else
+		return snd_soc_dapm_enable_pin(dapm, "Ext Spk");
+}
+
+static struct notifier_block hp_jack_nb = {
+	.notifier_call = hp_jack_event,
+};
+
+static int mic_jack_event(struct notifier_block *nb, unsigned long event,
+			  void *data)
+{
+	struct snd_soc_jack *jack = (struct snd_soc_jack *)data;
+	struct snd_soc_dapm_context *dapm = &jack->card->dapm;
+
+	if (event & SND_JACK_MICROPHONE)
+		/* Disable dmic if microphone is plugged in */
+		return snd_soc_dapm_disable_pin(dapm, "DMIC");
+	else
+		return snd_soc_dapm_enable_pin(dapm, "DMIC");
+}
+
+static struct notifier_block mic_jack_nb = {
+	.notifier_call = mic_jack_event,
+};
+
 static int fsl_asoc_card_late_probe(struct snd_soc_card *card)
 {
 	struct fsl_asoc_card_priv *priv = snd_soc_card_get_drvdata(card);
 	struct snd_soc_pcm_runtime *rtd = list_first_entry(
 			&card->rtd_list, struct snd_soc_pcm_runtime, list);
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
 	struct codec_priv *codec_priv = &priv->codec_priv;
 	struct device *dev = card->dev;
 	int ret;
 
 	if (fsl_asoc_card_is_ac97(priv)) {
 #if IS_ENABLED(CONFIG_SND_AC97_CODEC)
-		struct snd_soc_component *component = rtd->codec_dai->component;
+		struct snd_soc_component *component = asoc_rtd_to_codec(rtd, 0)->component;
 		struct snd_ac97 *ac97 = snd_soc_component_get_drvdata(component);
 
 		/*
@@ -483,10 +530,14 @@ static int fsl_asoc_card_probe(struct platform_device *pdev)
 	struct device_node *cpu_np, *codec_np, *asrc_np;
 	struct device_node *np = pdev->dev.of_node;
 	struct platform_device *asrc_pdev = NULL;
+	struct device_node *bitclkprovider = NULL;
+	struct device_node *frameprovider = NULL;
 	struct platform_device *cpu_pdev;
 	struct fsl_asoc_card_priv *priv;
-	struct i2c_client *codec_dev;
+	struct device *codec_dev = NULL;
 	const char *codec_dai_name;
+	const char *codec_dev_name;
+	u32 asrc_fmt = 0;
 	u32 width;
 	int ret;
 
@@ -512,10 +563,23 @@ static int fsl_asoc_card_probe(struct platform_device *pdev)
 	}
 
 	codec_np = of_parse_phandle(np, "audio-codec", 0);
-	if (codec_np)
-		codec_dev = of_find_i2c_device_by_node(codec_np);
-	else
-		codec_dev = NULL;
+	if (codec_np) {
+		struct platform_device *codec_pdev;
+		struct i2c_client *codec_i2c;
+
+		codec_i2c = of_find_i2c_device_by_node(codec_np);
+		if (codec_i2c) {
+			codec_dev = &codec_i2c->dev;
+			codec_dev_name = codec_i2c->name;
+		}
+		if (!codec_dev) {
+			codec_pdev = of_find_device_by_node(codec_np);
+			if (codec_pdev) {
+				codec_dev = &codec_pdev->dev;
+				codec_dev_name = codec_pdev->name;
+			}
+		}
+	}
 
 	asrc_np = of_parse_phandle(np, "audio-asrc", 0);
 	if (asrc_np)
@@ -523,7 +587,7 @@ static int fsl_asoc_card_probe(struct platform_device *pdev)
 
 	/* Get the MCLK rate only, and leave it controlled by CODEC drivers */
 	if (codec_dev) {
-		struct clk *codec_clk = clk_get(&codec_dev->dev, NULL);
+		struct clk *codec_clk = clk_get(codec_dev, NULL);
 
 		if (!IS_ERR(codec_clk)) {
 			priv->codec_priv.mclk_freq = clk_get_rate(codec_clk);
@@ -538,50 +602,127 @@ static int fsl_asoc_card_probe(struct platform_device *pdev)
 	/* Assign a default DAI format, and allow each card to overwrite it */
 	priv->dai_fmt = DAI_FMT_BASE;
 
+	memcpy(priv->dai_link, fsl_asoc_card_dai,
+	       sizeof(struct snd_soc_dai_link) * ARRAY_SIZE(priv->dai_link));
+
+	priv->card.dapm_routes = audio_map;
+	priv->card.num_dapm_routes = ARRAY_SIZE(audio_map);
 	/* Diversify the card configurations */
 	if (of_device_is_compatible(np, "fsl,imx-audio-cs42888")) {
 		codec_dai_name = "cs42888";
-		priv->card.set_bias_level = NULL;
 		priv->cpu_priv.sysclk_freq[TX] = priv->codec_priv.mclk_freq;
 		priv->cpu_priv.sysclk_freq[RX] = priv->codec_priv.mclk_freq;
 		priv->cpu_priv.sysclk_dir[TX] = SND_SOC_CLOCK_OUT;
 		priv->cpu_priv.sysclk_dir[RX] = SND_SOC_CLOCK_OUT;
 		priv->cpu_priv.slot_width = 32;
-		priv->dai_fmt |= SND_SOC_DAIFMT_CBS_CFS;
+		priv->dai_fmt |= SND_SOC_DAIFMT_CBC_CFC;
 	} else if (of_device_is_compatible(np, "fsl,imx-audio-cs427x")) {
 		codec_dai_name = "cs4271-hifi";
 		priv->codec_priv.mclk_id = CS427x_SYSCLK_MCLK;
-		priv->dai_fmt |= SND_SOC_DAIFMT_CBM_CFM;
+		priv->dai_fmt |= SND_SOC_DAIFMT_CBP_CFP;
 	} else if (of_device_is_compatible(np, "fsl,imx-audio-sgtl5000")) {
 		codec_dai_name = "sgtl5000";
 		priv->codec_priv.mclk_id = SGTL5000_SYSCLK;
-		priv->dai_fmt |= SND_SOC_DAIFMT_CBM_CFM;
+		priv->dai_fmt |= SND_SOC_DAIFMT_CBP_CFP;
+	} else if (of_device_is_compatible(np, "fsl,imx-audio-tlv320aic32x4")) {
+		codec_dai_name = "tlv320aic32x4-hifi";
+		priv->dai_fmt |= SND_SOC_DAIFMT_CBP_CFP;
+	} else if (of_device_is_compatible(np, "fsl,imx-audio-tlv320aic31xx")) {
+		codec_dai_name = "tlv320dac31xx-hifi";
+		priv->dai_fmt |= SND_SOC_DAIFMT_CBS_CFS;
+		priv->dai_link[1].dpcm_capture = 0;
+		priv->dai_link[2].dpcm_capture = 0;
+		priv->cpu_priv.sysclk_dir[TX] = SND_SOC_CLOCK_OUT;
+		priv->cpu_priv.sysclk_dir[RX] = SND_SOC_CLOCK_OUT;
+		priv->card.dapm_routes = audio_map_tx;
+		priv->card.num_dapm_routes = ARRAY_SIZE(audio_map_tx);
 	} else if (of_device_is_compatible(np, "fsl,imx-audio-wm8962")) {
 		codec_dai_name = "wm8962";
-		priv->card.set_bias_level = fsl_asoc_card_set_bias_level;
 		priv->codec_priv.mclk_id = WM8962_SYSCLK_MCLK;
 		priv->codec_priv.fll_id = WM8962_SYSCLK_FLL;
 		priv->codec_priv.pll_id = WM8962_FLL;
-		priv->dai_fmt |= SND_SOC_DAIFMT_CBM_CFM;
+		priv->dai_fmt |= SND_SOC_DAIFMT_CBP_CFP;
 	} else if (of_device_is_compatible(np, "fsl,imx-audio-wm8960")) {
 		codec_dai_name = "wm8960-hifi";
-		priv->card.set_bias_level = fsl_asoc_card_set_bias_level;
 		priv->codec_priv.fll_id = WM8960_SYSCLK_AUTO;
 		priv->codec_priv.pll_id = WM8960_SYSCLK_AUTO;
-		priv->dai_fmt |= SND_SOC_DAIFMT_CBM_CFM;
+		priv->dai_fmt |= SND_SOC_DAIFMT_CBP_CFP;
 	} else if (of_device_is_compatible(np, "fsl,imx-audio-ac97")) {
 		codec_dai_name = "ac97-hifi";
-		priv->card.set_bias_level = NULL;
 		priv->dai_fmt = SND_SOC_DAIFMT_AC97;
+		priv->card.dapm_routes = audio_map_ac97;
+		priv->card.num_dapm_routes = ARRAY_SIZE(audio_map_ac97);
+	} else if (of_device_is_compatible(np, "fsl,imx-audio-mqs")) {
+		codec_dai_name = "fsl-mqs-dai";
+		priv->dai_fmt = SND_SOC_DAIFMT_LEFT_J |
+				SND_SOC_DAIFMT_CBC_CFC |
+				SND_SOC_DAIFMT_NB_NF;
+		priv->dai_link[1].dpcm_capture = 0;
+		priv->dai_link[2].dpcm_capture = 0;
+		priv->card.dapm_routes = audio_map_tx;
+		priv->card.num_dapm_routes = ARRAY_SIZE(audio_map_tx);
+	} else if (of_device_is_compatible(np, "fsl,imx-audio-wm8524")) {
+		codec_dai_name = "wm8524-hifi";
+		priv->dai_fmt |= SND_SOC_DAIFMT_CBC_CFC;
+		priv->dai_link[1].dpcm_capture = 0;
+		priv->dai_link[2].dpcm_capture = 0;
+		priv->cpu_priv.slot_width = 32;
+		priv->card.dapm_routes = audio_map_tx;
+		priv->card.num_dapm_routes = ARRAY_SIZE(audio_map_tx);
+	} else if (of_device_is_compatible(np, "fsl,imx-audio-si476x")) {
+		codec_dai_name = "si476x-codec";
+		priv->dai_fmt |= SND_SOC_DAIFMT_CBC_CFC;
+		priv->card.dapm_routes = audio_map_rx;
+		priv->card.num_dapm_routes = ARRAY_SIZE(audio_map_rx);
+	} else if (of_device_is_compatible(np, "fsl,imx-audio-wm8958")) {
+		codec_dai_name = "wm8994-aif1";
+		priv->dai_fmt |= SND_SOC_DAIFMT_CBP_CFP;
+		priv->codec_priv.mclk_id = WM8994_FLL_SRC_MCLK1;
+		priv->codec_priv.fll_id = WM8994_SYSCLK_FLL1;
+		priv->codec_priv.pll_id = WM8994_FLL1;
+		priv->codec_priv.free_freq = priv->codec_priv.mclk_freq;
+		priv->card.dapm_routes = NULL;
+		priv->card.num_dapm_routes = 0;
 	} else {
 		dev_err(&pdev->dev, "unknown Device Tree compatible\n");
 		ret = -EINVAL;
 		goto asrc_fail;
 	}
 
+	/*
+	 * Allow setting mclk-id from the device-tree node. Otherwise, the
+	 * default value for each card configuration is used.
+	 */
+	of_property_read_u32(np, "mclk-id", &priv->codec_priv.mclk_id);
+
+	/* Format info from DT is optional. */
+	snd_soc_daifmt_parse_clock_provider_as_phandle(np, NULL, &bitclkprovider, &frameprovider);
+	if (bitclkprovider || frameprovider) {
+		unsigned int daifmt = snd_soc_daifmt_parse_format(np, NULL);
+
+		if (codec_np == bitclkprovider)
+			daifmt |= (codec_np == frameprovider) ?
+				SND_SOC_DAIFMT_CBP_CFP : SND_SOC_DAIFMT_CBP_CFC;
+		else
+			daifmt |= (codec_np == frameprovider) ?
+				SND_SOC_DAIFMT_CBC_CFP : SND_SOC_DAIFMT_CBC_CFC;
+
+		/* Override dai_fmt with value from DT */
+		priv->dai_fmt = daifmt;
+	}
+
+	/* Change direction according to format */
+	if (priv->dai_fmt & SND_SOC_DAIFMT_CBP_CFP) {
+		priv->cpu_priv.sysclk_dir[TX] = SND_SOC_CLOCK_IN;
+		priv->cpu_priv.sysclk_dir[RX] = SND_SOC_CLOCK_IN;
+	}
+
+	of_node_put(bitclkprovider);
+	of_node_put(frameprovider);
+
 	if (!fsl_asoc_card_is_ac97(priv) && !codec_dev) {
-		dev_err(&pdev->dev, "failed to find codec device\n");
-		ret = -EINVAL;
+		dev_dbg(&pdev->dev, "failed to find codec device\n");
+		ret = -EPROBE_DEFER;
 		goto asrc_fail;
 	}
 
@@ -594,6 +735,17 @@ static int fsl_asoc_card_probe(struct platform_device *pdev)
 			goto asrc_fail;
 		}
 	} else if (of_node_name_eq(cpu_np, "esai")) {
+		struct clk *esai_clk = clk_get(&cpu_pdev->dev, "extal");
+
+		if (!IS_ERR(esai_clk)) {
+			priv->cpu_priv.sysclk_freq[TX] = clk_get_rate(esai_clk);
+			priv->cpu_priv.sysclk_freq[RX] = clk_get_rate(esai_clk);
+			clk_put(esai_clk);
+		} else if (PTR_ERR(esai_clk) == -EPROBE_DEFER) {
+			ret = -EPROBE_DEFER;
+			goto asrc_fail;
+		}
+
 		priv->cpu_priv.sysclk_id[1] = ESAI_HCKT_EXTAL;
 		priv->cpu_priv.sysclk_id[0] = ESAI_HCKR_EXTAL;
 	} else if (of_node_name_eq(cpu_np, "sai")) {
@@ -601,19 +753,18 @@ static int fsl_asoc_card_probe(struct platform_device *pdev)
 		priv->cpu_priv.sysclk_id[0] = FSL_SAI_CLK_MAST1;
 	}
 
-	snprintf(priv->name, sizeof(priv->name), "%s-audio",
-		 fsl_asoc_card_is_ac97(priv) ? "ac97" :
-		 codec_dev->name);
-
 	/* Initialize sound card */
 	priv->pdev = pdev;
 	priv->card.dev = &pdev->dev;
-	priv->card.name = priv->name;
+	priv->card.owner = THIS_MODULE;
+	ret = snd_soc_of_parse_card_name(&priv->card, "model");
+	if (ret) {
+		snprintf(priv->name, sizeof(priv->name), "%s-audio",
+			 fsl_asoc_card_is_ac97(priv) ? "ac97" : codec_dev_name);
+		priv->card.name = priv->name;
+	}
 	priv->card.dai_link = priv->dai_link;
-	priv->card.dapm_routes = fsl_asoc_card_is_ac97(priv) ?
-				 audio_map_ac97 : audio_map;
 	priv->card.late_probe = fsl_asoc_card_late_probe;
-	priv->card.num_dapm_routes = ARRAY_SIZE(audio_map);
 	priv->card.dapm_widgets = fsl_asoc_card_dapm_widgets;
 	priv->card.num_dapm_widgets = ARRAY_SIZE(fsl_asoc_card_dapm_widgets);
 
@@ -621,13 +772,12 @@ static int fsl_asoc_card_probe(struct platform_device *pdev)
 	if (!asrc_pdev)
 		priv->card.num_dapm_routes /= 2;
 
-	memcpy(priv->dai_link, fsl_asoc_card_dai,
-	       sizeof(struct snd_soc_dai_link) * ARRAY_SIZE(priv->dai_link));
-
-	ret = snd_soc_of_parse_audio_routing(&priv->card, "audio-routing");
-	if (ret) {
-		dev_err(&pdev->dev, "failed to parse audio-routing: %d\n", ret);
-		goto asrc_fail;
+	if (of_property_read_bool(np, "audio-routing")) {
+		ret = snd_soc_of_parse_audio_routing(&priv->card, "audio-routing");
+		if (ret) {
+			dev_err(&pdev->dev, "failed to parse audio-routing: %d\n", ret);
+			goto asrc_fail;
+		}
 	}
 
 	/* Normal DAI Link */
@@ -680,17 +830,23 @@ static int fsl_asoc_card_probe(struct platform_device *pdev)
 			goto asrc_fail;
 		}
 
-		ret = of_property_read_u32(asrc_np, "fsl,asrc-width", &width);
+		ret = of_property_read_u32(asrc_np, "fsl,asrc-format", &asrc_fmt);
+		priv->asrc_format = (__force snd_pcm_format_t)asrc_fmt;
 		if (ret) {
-			dev_err(&pdev->dev, "failed to get output rate\n");
-			ret = -EINVAL;
-			goto asrc_fail;
+			/* Fallback to old binding; translate to asrc_format */
+			ret = of_property_read_u32(asrc_np, "fsl,asrc-width",
+						   &width);
+			if (ret) {
+				dev_err(&pdev->dev,
+					"failed to decide output format\n");
+				goto asrc_fail;
+			}
+
+			if (width == 24)
+				priv->asrc_format = SNDRV_PCM_FORMAT_S24_LE;
+			else
+				priv->asrc_format = SNDRV_PCM_FORMAT_S16_LE;
 		}
-
-		if (width == 24)
-			priv->asrc_format = SNDRV_PCM_FORMAT_S24_LE;
-		else
-			priv->asrc_format = SNDRV_PCM_FORMAT_S16_LE;
 	}
 
 	/* Finish card registering */
@@ -698,8 +854,36 @@ static int fsl_asoc_card_probe(struct platform_device *pdev)
 	snd_soc_card_set_drvdata(&priv->card, priv);
 
 	ret = devm_snd_soc_register_card(&pdev->dev, &priv->card);
-	if (ret && ret != -EPROBE_DEFER)
-		dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n", ret);
+	if (ret) {
+		dev_err_probe(&pdev->dev, ret, "snd_soc_register_card failed\n");
+		goto asrc_fail;
+	}
+
+	/*
+	 * Properties "hp-det-gpio" and "mic-det-gpio" are optional, and
+	 * asoc_simple_init_jack uses these properties for creating
+	 * Headphone Jack and Microphone Jack.
+	 *
+	 * The notifier is initialized in snd_soc_card_jack_new(), then
+	 * snd_soc_jack_notifier_register can be called.
+	 */
+	if (of_property_read_bool(np, "hp-det-gpio")) {
+		ret = asoc_simple_init_jack(&priv->card, &priv->hp_jack,
+					    1, NULL, "Headphone Jack");
+		if (ret)
+			goto asrc_fail;
+
+		snd_soc_jack_notifier_register(&priv->hp_jack.jack, &hp_jack_nb);
+	}
+
+	if (of_property_read_bool(np, "mic-det-gpio")) {
+		ret = asoc_simple_init_jack(&priv->card, &priv->mic_jack,
+					    0, NULL, "Mic Jack");
+		if (ret)
+			goto asrc_fail;
+
+		snd_soc_jack_notifier_register(&priv->mic_jack.jack, &mic_jack_nb);
+	}
 
 asrc_fail:
 	of_node_put(asrc_np);
@@ -715,9 +899,15 @@ static const struct of_device_id fsl_asoc_card_dt_ids[] = {
 	{ .compatible = "fsl,imx-audio-ac97", },
 	{ .compatible = "fsl,imx-audio-cs42888", },
 	{ .compatible = "fsl,imx-audio-cs427x", },
+	{ .compatible = "fsl,imx-audio-tlv320aic32x4", },
+	{ .compatible = "fsl,imx-audio-tlv320aic31xx", },
 	{ .compatible = "fsl,imx-audio-sgtl5000", },
 	{ .compatible = "fsl,imx-audio-wm8962", },
 	{ .compatible = "fsl,imx-audio-wm8960", },
+	{ .compatible = "fsl,imx-audio-mqs", },
+	{ .compatible = "fsl,imx-audio-wm8524", },
+	{ .compatible = "fsl,imx-audio-si476x", },
+	{ .compatible = "fsl,imx-audio-wm8958", },
 	{}
 };
 MODULE_DEVICE_TABLE(of, fsl_asoc_card_dt_ids);
diff --git a/sound/soc/fsl/fsl_asrc.c b/sound/soc/fsl/fsl_asrc.c
index 0dcebc24c312..936aef5d2767 100644
--- a/sound/soc/fsl/fsl_asrc.c
+++ b/sound/soc/fsl/fsl_asrc.c
@@ -11,7 +11,7 @@
 #include <linux/dma-mapping.h>
 #include <linux/module.h>
 #include <linux/of_platform.h>
-#include <linux/platform_data/dma-imx.h>
+#include <linux/dma/imx-dma.h>
 #include <linux/pm_runtime.h>
 #include <sound/dmaengine_pcm.h>
 #include <sound/pcm_params.h>
@@ -19,12 +19,17 @@
 #include "fsl_asrc.h"
 
 #define IDEAL_RATIO_DECIMAL_DEPTH 26
+#define DIVIDER_NUM  64
+#define INIT_RETRY_NUM 50
 
 #define pair_err(fmt, ...) \
-	dev_err(&asrc_priv->pdev->dev, "Pair %c: " fmt, 'A' + index, ##__VA_ARGS__)
+	dev_err(&asrc->pdev->dev, "Pair %c: " fmt, 'A' + index, ##__VA_ARGS__)
 
 #define pair_dbg(fmt, ...) \
-	dev_dbg(&asrc_priv->pdev->dev, "Pair %c: " fmt, 'A' + index, ##__VA_ARGS__)
+	dev_dbg(&asrc->pdev->dev, "Pair %c: " fmt, 'A' + index, ##__VA_ARGS__)
+
+#define pair_warn(fmt, ...) \
+	dev_warn(&asrc->pdev->dev, "Pair %c: " fmt, 'A' + index, ##__VA_ARGS__)
 
 /* Corresponding to process_option */
 static unsigned int supported_asrc_rate[] = {
@@ -37,7 +42,7 @@ static struct snd_pcm_hw_constraint_list fsl_asrc_rate_constraints = {
 	.list = supported_asrc_rate,
 };
 
-/**
+/*
  * The following tables map the relationship between asrc_inclk/asrc_outclk in
  * fsl_asrc.h and the registers of ASRCSR
  */
@@ -68,7 +73,7 @@ static unsigned char output_clk_map_imx53[ASRC_CLK_MAP_LEN] = {
 	0x7, 0x7, 0x7, 0x7, 0x7, 0x7, 0x7, 0x7, 0x7, 0x7, 0x7, 0x7, 0x7, 0x7, 0x7, 0x7,
 };
 
-/**
+/*
  * i.MX8QM/i.MX8QXP uses the same map for input and output.
  * clk_map_imx8qm[0] is for i.MX8QM asrc0
  * clk_map_imx8qm[1] is for i.MX8QM asrc1
@@ -101,17 +106,67 @@ static unsigned char clk_map_imx8qxp[2][ASRC_CLK_MAP_LEN] = {
 	},
 };
 
+/*
+ * According to RM, the divider range is 1 ~ 8,
+ * prescaler is power of 2 from 1 ~ 128.
+ */
+static int asrc_clk_divider[DIVIDER_NUM] = {
+	1,  2,  4,  8,  16,  32,  64,  128,  /* divider = 1 */
+	2,  4,  8, 16,  32,  64, 128,  256,  /* divider = 2 */
+	3,  6, 12, 24,  48,  96, 192,  384,  /* divider = 3 */
+	4,  8, 16, 32,  64, 128, 256,  512,  /* divider = 4 */
+	5, 10, 20, 40,  80, 160, 320,  640,  /* divider = 5 */
+	6, 12, 24, 48,  96, 192, 384,  768,  /* divider = 6 */
+	7, 14, 28, 56, 112, 224, 448,  896,  /* divider = 7 */
+	8, 16, 32, 64, 128, 256, 512, 1024,  /* divider = 8 */
+};
+
+/*
+ * Check if the divider is available for internal ratio mode
+ */
+static bool fsl_asrc_divider_avail(int clk_rate, int rate, int *div)
+{
+	u32 rem, i;
+	u64 n;
+
+	if (div)
+		*div = 0;
+
+	if (clk_rate == 0 || rate == 0)
+		return false;
+
+	n = clk_rate;
+	rem = do_div(n, rate);
+
+	if (div)
+		*div = n;
+
+	if (rem != 0)
+		return false;
+
+	for (i = 0; i < DIVIDER_NUM; i++) {
+		if (n == asrc_clk_divider[i])
+			break;
+	}
+
+	if (i == DIVIDER_NUM)
+		return false;
+
+	return true;
+}
+
 /**
- * Select the pre-processing and post-processing options
+ * fsl_asrc_sel_proc - Select the pre-processing and post-processing options
+ * @inrate: input sample rate
+ * @outrate: output sample rate
+ * @pre_proc: return value for pre-processing option
+ * @post_proc: return value for post-processing option
+ *
  * Make sure to exclude following unsupported cases before
  * calling this function:
  * 1) inrate > 8.125 * outrate
  * 2) inrate > 16.125 * outrate
  *
- * inrate: input sample rate
- * outrate: output sample rate
- * pre_proc: return value for pre-processing option
- * post_proc: return value for post-processing option
  */
 static void fsl_asrc_sel_proc(int inrate, int outrate,
 			     int *pre_proc, int *post_proc)
@@ -148,24 +203,26 @@ static void fsl_asrc_sel_proc(int inrate, int outrate,
 }
 
 /**
- * Request ASRC pair
+ * fsl_asrc_request_pair - Request ASRC pair
+ * @channels: number of channels
+ * @pair: pointer to pair
  *
  * It assigns pair by the order of A->C->B because allocation of pair B,
  * within range [ANCA, ANCA+ANCB-1], depends on the channels of pair A
  * while pair A and pair C are comparatively independent.
  */
-int fsl_asrc_request_pair(int channels, struct fsl_asrc_pair *pair)
+static int fsl_asrc_request_pair(int channels, struct fsl_asrc_pair *pair)
 {
 	enum asrc_pair_index index = ASRC_INVALID_PAIR;
-	struct fsl_asrc *asrc_priv = pair->asrc_priv;
-	struct device *dev = &asrc_priv->pdev->dev;
+	struct fsl_asrc *asrc = pair->asrc;
+	struct device *dev = &asrc->pdev->dev;
 	unsigned long lock_flags;
 	int i, ret = 0;
 
-	spin_lock_irqsave(&asrc_priv->lock, lock_flags);
+	spin_lock_irqsave(&asrc->lock, lock_flags);
 
 	for (i = ASRC_PAIR_A; i < ASRC_PAIR_MAX_NUM; i++) {
-		if (asrc_priv->pair[i] != NULL)
+		if (asrc->pair[i] != NULL)
 			continue;
 
 		index = i;
@@ -177,54 +234,58 @@ int fsl_asrc_request_pair(int channels, struct fsl_asrc_pair *pair)
 	if (index == ASRC_INVALID_PAIR) {
 		dev_err(dev, "all pairs are busy now\n");
 		ret = -EBUSY;
-	} else if (asrc_priv->channel_avail < channels) {
+	} else if (asrc->channel_avail < channels) {
 		dev_err(dev, "can't afford required channels: %d\n", channels);
 		ret = -EINVAL;
 	} else {
-		asrc_priv->channel_avail -= channels;
-		asrc_priv->pair[index] = pair;
+		asrc->channel_avail -= channels;
+		asrc->pair[index] = pair;
 		pair->channels = channels;
 		pair->index = index;
 	}
 
-	spin_unlock_irqrestore(&asrc_priv->lock, lock_flags);
+	spin_unlock_irqrestore(&asrc->lock, lock_flags);
 
 	return ret;
 }
 
 /**
- * Release ASRC pair
+ * fsl_asrc_release_pair - Release ASRC pair
+ * @pair: pair to release
  *
- * It clears the resource from asrc_priv and releases the occupied channels.
+ * It clears the resource from asrc and releases the occupied channels.
  */
-void fsl_asrc_release_pair(struct fsl_asrc_pair *pair)
+static void fsl_asrc_release_pair(struct fsl_asrc_pair *pair)
 {
-	struct fsl_asrc *asrc_priv = pair->asrc_priv;
+	struct fsl_asrc *asrc = pair->asrc;
 	enum asrc_pair_index index = pair->index;
 	unsigned long lock_flags;
 
 	/* Make sure the pair is disabled */
-	regmap_update_bits(asrc_priv->regmap, REG_ASRCTR,
+	regmap_update_bits(asrc->regmap, REG_ASRCTR,
 			   ASRCTR_ASRCEi_MASK(index), 0);
 
-	spin_lock_irqsave(&asrc_priv->lock, lock_flags);
+	spin_lock_irqsave(&asrc->lock, lock_flags);
 
-	asrc_priv->channel_avail += pair->channels;
-	asrc_priv->pair[index] = NULL;
+	asrc->channel_avail += pair->channels;
+	asrc->pair[index] = NULL;
 	pair->error = 0;
 
-	spin_unlock_irqrestore(&asrc_priv->lock, lock_flags);
+	spin_unlock_irqrestore(&asrc->lock, lock_flags);
 }
 
 /**
- * Configure input and output thresholds
+ * fsl_asrc_set_watermarks- configure input and output thresholds
+ * @pair: pointer to pair
+ * @in: input threshold
+ * @out: output threshold
  */
 static void fsl_asrc_set_watermarks(struct fsl_asrc_pair *pair, u32 in, u32 out)
 {
-	struct fsl_asrc *asrc_priv = pair->asrc_priv;
+	struct fsl_asrc *asrc = pair->asrc;
 	enum asrc_pair_index index = pair->index;
 
-	regmap_update_bits(asrc_priv->regmap, REG_ASRMCR(index),
+	regmap_update_bits(asrc->regmap, REG_ASRMCR(index),
 			   ASRMCRi_EXTTHRSHi_MASK |
 			   ASRMCRi_INFIFO_THRESHOLD_MASK |
 			   ASRMCRi_OUTFIFO_THRESHOLD_MASK,
@@ -234,7 +295,9 @@ static void fsl_asrc_set_watermarks(struct fsl_asrc_pair *pair, u32 in, u32 out)
 }
 
 /**
- * Calculate the total divisor between asrck clock rate and sample rate
+ * fsl_asrc_cal_asrck_divisor - Calculate the total divisor between asrck clock rate and sample rate
+ * @pair: pointer to pair
+ * @div: divider
  *
  * It follows the formula clk_rate = samplerate * (2 ^ prescaler) * divider
  */
@@ -250,14 +313,17 @@ static u32 fsl_asrc_cal_asrck_divisor(struct fsl_asrc_pair *pair, u32 div)
 }
 
 /**
- * Calculate and set the ratio for Ideal Ratio mode only
+ * fsl_asrc_set_ideal_ratio - Calculate and set the ratio for Ideal Ratio mode only
+ * @pair: pointer to pair
+ * @inrate: input rate
+ * @outrate: output rate
  *
  * The ratio is a 32-bit fixed point value with 26 fractional bits.
  */
 static int fsl_asrc_set_ideal_ratio(struct fsl_asrc_pair *pair,
 				    int inrate, int outrate)
 {
-	struct fsl_asrc *asrc_priv = pair->asrc_priv;
+	struct fsl_asrc *asrc = pair->asrc;
 	enum asrc_pair_index index = pair->index;
 	unsigned long ratio;
 	int i;
@@ -286,14 +352,16 @@ static int fsl_asrc_set_ideal_ratio(struct fsl_asrc_pair *pair,
 			break;
 	}
 
-	regmap_write(asrc_priv->regmap, REG_ASRIDRL(index), ratio);
-	regmap_write(asrc_priv->regmap, REG_ASRIDRH(index), ratio >> 24);
+	regmap_write(asrc->regmap, REG_ASRIDRL(index), ratio);
+	regmap_write(asrc->regmap, REG_ASRIDRH(index), ratio >> 24);
 
 	return 0;
 }
 
 /**
- * Configure the assigned ASRC pair
+ * fsl_asrc_config_pair - Configure the assigned ASRC pair
+ * @pair: pointer to pair
+ * @use_ideal_rate: boolean configuration
  *
  * It configures those ASRC registers according to a configuration instance
  * of struct asrc_config which includes in/output sample rate, width, channel
@@ -308,18 +376,20 @@ static int fsl_asrc_set_ideal_ratio(struct fsl_asrc_pair *pair,
  */
 static int fsl_asrc_config_pair(struct fsl_asrc_pair *pair, bool use_ideal_rate)
 {
-	struct asrc_config *config = pair->config;
-	struct fsl_asrc *asrc_priv = pair->asrc_priv;
+	struct fsl_asrc_pair_priv *pair_priv = pair->private;
+	struct asrc_config *config = pair_priv->config;
+	struct fsl_asrc *asrc = pair->asrc;
+	struct fsl_asrc_priv *asrc_priv = asrc->private;
 	enum asrc_pair_index index = pair->index;
 	enum asrc_word_width input_word_width;
 	enum asrc_word_width output_word_width;
 	u32 inrate, outrate, indiv, outdiv;
-	u32 clk_index[2], div[2], rem[2];
+	u32 clk_index[2], div[2];
 	u64 clk_rate;
 	int in, out, channels;
 	int pre_proc, post_proc;
 	struct clk *clk;
-	bool ideal;
+	bool ideal, div_avail;
 
 	if (!config) {
 		pair_err("invalid pair config\n");
@@ -399,8 +469,7 @@ static int fsl_asrc_config_pair(struct fsl_asrc_pair *pair, bool use_ideal_rate)
 	clk = asrc_priv->asrck_clk[clk_index[ideal ? OUT : IN]];
 
 	clk_rate = clk_get_rate(clk);
-	rem[IN] = do_div(clk_rate, inrate);
-	div[IN] = (u32)clk_rate;
+	div_avail = fsl_asrc_divider_avail(clk_rate, inrate, &div[IN]);
 
 	/*
 	 * The divider range is [1, 1024], defined by the hardware. For non-
@@ -409,7 +478,7 @@ static int fsl_asrc_config_pair(struct fsl_asrc_pair *pair, bool use_ideal_rate)
 	 * only result in different converting speeds. So remainder does not
 	 * matter, as long as we keep the divider within its valid range.
 	 */
-	if (div[IN] == 0 || (!ideal && (div[IN] > 1024 || rem[IN] != 0))) {
+	if (div[IN] == 0 || (!ideal && !div_avail)) {
 		pair_err("failed to support input sample rate %dHz by asrck_%x\n",
 				inrate, clk_index[ideal ? OUT : IN]);
 		return -EINVAL;
@@ -420,13 +489,12 @@ static int fsl_asrc_config_pair(struct fsl_asrc_pair *pair, bool use_ideal_rate)
 	clk = asrc_priv->asrck_clk[clk_index[OUT]];
 	clk_rate = clk_get_rate(clk);
 	if (ideal && use_ideal_rate)
-		rem[OUT] = do_div(clk_rate, IDEAL_RATIO_RATE);
+		div_avail = fsl_asrc_divider_avail(clk_rate, IDEAL_RATIO_RATE, &div[OUT]);
 	else
-		rem[OUT] = do_div(clk_rate, outrate);
-	div[OUT] = clk_rate;
+		div_avail = fsl_asrc_divider_avail(clk_rate, outrate, &div[OUT]);
 
 	/* Output divider has the same limitation as the input one */
-	if (div[OUT] == 0 || (!ideal && (div[OUT] > 1024 || rem[OUT] != 0))) {
+	if (div[OUT] == 0 || (!ideal && !div_avail)) {
 		pair_err("failed to support output sample rate %dHz by asrck_%x\n",
 				outrate, clk_index[OUT]);
 		return -EINVAL;
@@ -441,18 +509,18 @@ static int fsl_asrc_config_pair(struct fsl_asrc_pair *pair, bool use_ideal_rate)
 		channels /= 2;
 
 	/* Update channels for current pair */
-	regmap_update_bits(asrc_priv->regmap, REG_ASRCNCR,
+	regmap_update_bits(asrc->regmap, REG_ASRCNCR,
 			   ASRCNCR_ANCi_MASK(index, asrc_priv->soc->channel_bits),
 			   ASRCNCR_ANCi(index, channels, asrc_priv->soc->channel_bits));
 
 	/* Default setting: Automatic selection for processing mode */
-	regmap_update_bits(asrc_priv->regmap, REG_ASRCTR,
+	regmap_update_bits(asrc->regmap, REG_ASRCTR,
 			   ASRCTR_ATSi_MASK(index), ASRCTR_ATS(index));
-	regmap_update_bits(asrc_priv->regmap, REG_ASRCTR,
+	regmap_update_bits(asrc->regmap, REG_ASRCTR,
 			   ASRCTR_USRi_MASK(index), 0);
 
 	/* Set the input and output clock sources */
-	regmap_update_bits(asrc_priv->regmap, REG_ASRCSR,
+	regmap_update_bits(asrc->regmap, REG_ASRCSR,
 			   ASRCSR_AICSi_MASK(index) | ASRCSR_AOCSi_MASK(index),
 			   ASRCSR_AICS(index, clk_index[IN]) |
 			   ASRCSR_AOCS(index, clk_index[OUT]));
@@ -462,19 +530,19 @@ static int fsl_asrc_config_pair(struct fsl_asrc_pair *pair, bool use_ideal_rate)
 	outdiv = fsl_asrc_cal_asrck_divisor(pair, div[OUT]);
 
 	/* Suppose indiv and outdiv includes prescaler, so add its MASK too */
-	regmap_update_bits(asrc_priv->regmap, REG_ASRCDR(index),
+	regmap_update_bits(asrc->regmap, REG_ASRCDR(index),
 			   ASRCDRi_AOCPi_MASK(index) | ASRCDRi_AICPi_MASK(index) |
 			   ASRCDRi_AOCDi_MASK(index) | ASRCDRi_AICDi_MASK(index),
 			   ASRCDRi_AOCP(index, outdiv) | ASRCDRi_AICP(index, indiv));
 
 	/* Implement word_width configurations */
-	regmap_update_bits(asrc_priv->regmap, REG_ASRMCR1(index),
+	regmap_update_bits(asrc->regmap, REG_ASRMCR1(index),
 			   ASRMCR1i_OW16_MASK | ASRMCR1i_IWD_MASK,
 			   ASRMCR1i_OW16(output_word_width) |
 			   ASRMCR1i_IWD(input_word_width));
 
 	/* Enable BUFFER STALL */
-	regmap_update_bits(asrc_priv->regmap, REG_ASRMCR(index),
+	regmap_update_bits(asrc->regmap, REG_ASRMCR(index),
 			   ASRMCRi_BUFSTALLi_MASK, ASRMCRi_BUFSTALLi);
 
 	/* Set default thresholds for input and output FIFO */
@@ -486,18 +554,18 @@ static int fsl_asrc_config_pair(struct fsl_asrc_pair *pair, bool use_ideal_rate)
 		return 0;
 
 	/* Clear ASTSx bit to use Ideal Ratio mode */
-	regmap_update_bits(asrc_priv->regmap, REG_ASRCTR,
+	regmap_update_bits(asrc->regmap, REG_ASRCTR,
 			   ASRCTR_ATSi_MASK(index), 0);
 
 	/* Enable Ideal Ratio mode */
-	regmap_update_bits(asrc_priv->regmap, REG_ASRCTR,
+	regmap_update_bits(asrc->regmap, REG_ASRCTR,
 			   ASRCTR_IDRi_MASK(index) | ASRCTR_USRi_MASK(index),
 			   ASRCTR_IDR(index) | ASRCTR_USR(index));
 
 	fsl_asrc_sel_proc(inrate, outrate, &pre_proc, &post_proc);
 
 	/* Apply configurations for pre- and post-processing */
-	regmap_update_bits(asrc_priv->regmap, REG_ASRCFG,
+	regmap_update_bits(asrc->regmap, REG_ASRCFG,
 			   ASRCFG_PREMODi_MASK(index) |	ASRCFG_POSTMODi_MASK(index),
 			   ASRCFG_PREMOD(index, pre_proc) |
 			   ASRCFG_POSTMOD(index, post_proc));
@@ -506,68 +574,77 @@ static int fsl_asrc_config_pair(struct fsl_asrc_pair *pair, bool use_ideal_rate)
 }
 
 /**
- * Start the assigned ASRC pair
+ * fsl_asrc_start_pair - Start the assigned ASRC pair
+ * @pair: pointer to pair
  *
  * It enables the assigned pair and makes it stopped at the stall level.
  */
 static void fsl_asrc_start_pair(struct fsl_asrc_pair *pair)
 {
-	struct fsl_asrc *asrc_priv = pair->asrc_priv;
+	struct fsl_asrc *asrc = pair->asrc;
 	enum asrc_pair_index index = pair->index;
-	int reg, retry = 10, i;
+	int reg, retry = INIT_RETRY_NUM, i;
 
 	/* Enable the current pair */
-	regmap_update_bits(asrc_priv->regmap, REG_ASRCTR,
+	regmap_update_bits(asrc->regmap, REG_ASRCTR,
 			   ASRCTR_ASRCEi_MASK(index), ASRCTR_ASRCE(index));
 
 	/* Wait for status of initialization */
 	do {
 		udelay(5);
-		regmap_read(asrc_priv->regmap, REG_ASRCFG, &reg);
+		regmap_read(asrc->regmap, REG_ASRCFG, &reg);
 		reg &= ASRCFG_INIRQi_MASK(index);
 	} while (!reg && --retry);
 
+	/* NOTE: Doesn't treat initialization timeout as an error */
+	if (!retry)
+		pair_warn("initialization isn't finished\n");
+
 	/* Make the input fifo to ASRC STALL level */
-	regmap_read(asrc_priv->regmap, REG_ASRCNCR, &reg);
+	regmap_read(asrc->regmap, REG_ASRCNCR, &reg);
 	for (i = 0; i < pair->channels * 4; i++)
-		regmap_write(asrc_priv->regmap, REG_ASRDI(index), 0);
+		regmap_write(asrc->regmap, REG_ASRDI(index), 0);
 
 	/* Enable overload interrupt */
-	regmap_write(asrc_priv->regmap, REG_ASRIER, ASRIER_AOLIE);
+	regmap_write(asrc->regmap, REG_ASRIER, ASRIER_AOLIE);
 }
 
 /**
- * Stop the assigned ASRC pair
+ * fsl_asrc_stop_pair - Stop the assigned ASRC pair
+ * @pair: pointer to pair
  */
 static void fsl_asrc_stop_pair(struct fsl_asrc_pair *pair)
 {
-	struct fsl_asrc *asrc_priv = pair->asrc_priv;
+	struct fsl_asrc *asrc = pair->asrc;
 	enum asrc_pair_index index = pair->index;
 
 	/* Stop the current pair */
-	regmap_update_bits(asrc_priv->regmap, REG_ASRCTR,
+	regmap_update_bits(asrc->regmap, REG_ASRCTR,
 			   ASRCTR_ASRCEi_MASK(index), 0);
 }
 
 /**
- * Get DMA channel according to the pair and direction.
+ * fsl_asrc_get_dma_channel- Get DMA channel according to the pair and direction.
+ * @pair: pointer to pair
+ * @dir: DMA direction
  */
-struct dma_chan *fsl_asrc_get_dma_channel(struct fsl_asrc_pair *pair, bool dir)
+static struct dma_chan *fsl_asrc_get_dma_channel(struct fsl_asrc_pair *pair,
+						 bool dir)
 {
-	struct fsl_asrc *asrc_priv = pair->asrc_priv;
+	struct fsl_asrc *asrc = pair->asrc;
 	enum asrc_pair_index index = pair->index;
 	char name[4];
 
 	sprintf(name, "%cx%c", dir == IN ? 'r' : 't', index + 'a');
 
-	return dma_request_slave_channel(&asrc_priv->pdev->dev, name);
+	return dma_request_slave_channel(&asrc->pdev->dev, name);
 }
-EXPORT_SYMBOL_GPL(fsl_asrc_get_dma_channel);
 
 static int fsl_asrc_dai_startup(struct snd_pcm_substream *substream,
 				struct snd_soc_dai *dai)
 {
-	struct fsl_asrc *asrc_priv = snd_soc_dai_get_drvdata(dai);
+	struct fsl_asrc *asrc = snd_soc_dai_get_drvdata(dai);
+	struct fsl_asrc_priv *asrc_priv = asrc->private;
 
 	/* Odd channel number is not valid for older ASRC (channel_bits==3) */
 	if (asrc_priv->soc->channel_bits == 3)
@@ -579,17 +656,56 @@ static int fsl_asrc_dai_startup(struct snd_pcm_substream *substream,
 			SNDRV_PCM_HW_PARAM_RATE, &fsl_asrc_rate_constraints);
 }
 
+/* Select proper clock source for internal ratio mode */
+static void fsl_asrc_select_clk(struct fsl_asrc_priv *asrc_priv,
+				struct fsl_asrc_pair *pair,
+				int in_rate,
+				int out_rate)
+{
+	struct fsl_asrc_pair_priv *pair_priv = pair->private;
+	struct asrc_config *config = pair_priv->config;
+	int rate[2], select_clk[2]; /* Array size 2 means IN and OUT */
+	int clk_rate, clk_index;
+	int i, j;
+
+	rate[IN] = in_rate;
+	rate[OUT] = out_rate;
+
+	/* Select proper clock source for internal ratio mode */
+	for (j = 0; j < 2; j++) {
+		for (i = 0; i < ASRC_CLK_MAP_LEN; i++) {
+			clk_index = asrc_priv->clk_map[j][i];
+			clk_rate = clk_get_rate(asrc_priv->asrck_clk[clk_index]);
+			/* Only match a perfect clock source with no remainder */
+			if (fsl_asrc_divider_avail(clk_rate, rate[j], NULL))
+				break;
+		}
+
+		select_clk[j] = i;
+	}
+
+	/* Switch to ideal ratio mode if there is no proper clock source */
+	if (select_clk[IN] == ASRC_CLK_MAP_LEN || select_clk[OUT] == ASRC_CLK_MAP_LEN) {
+		select_clk[IN] = INCLK_NONE;
+		select_clk[OUT] = OUTCLK_ASRCK1_CLK;
+	}
+
+	config->inclk = select_clk[IN];
+	config->outclk = select_clk[OUT];
+}
+
 static int fsl_asrc_dai_hw_params(struct snd_pcm_substream *substream,
 				  struct snd_pcm_hw_params *params,
 				  struct snd_soc_dai *dai)
 {
-	struct fsl_asrc *asrc_priv = snd_soc_dai_get_drvdata(dai);
+	struct fsl_asrc *asrc = snd_soc_dai_get_drvdata(dai);
+	struct fsl_asrc_priv *asrc_priv = asrc->private;
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	struct fsl_asrc_pair *pair = runtime->private_data;
+	struct fsl_asrc_pair_priv *pair_priv = pair->private;
 	unsigned int channels = params_channels(params);
 	unsigned int rate = params_rate(params);
 	struct asrc_config config;
-	snd_pcm_format_t format;
 	int ret;
 
 	ret = fsl_asrc_request_pair(channels, pair);
@@ -598,30 +714,27 @@ static int fsl_asrc_dai_hw_params(struct snd_pcm_substream *substream,
 		return ret;
 	}
 
-	pair->config = &config;
-
-	if (asrc_priv->asrc_width == 16)
-		format = SNDRV_PCM_FORMAT_S16_LE;
-	else
-		format = SNDRV_PCM_FORMAT_S24_LE;
+	pair_priv->config = &config;
 
 	config.pair = pair->index;
 	config.channel_num = channels;
-	config.inclk = INCLK_NONE;
-	config.outclk = OUTCLK_ASRCK1_CLK;
 
 	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
 		config.input_format   = params_format(params);
-		config.output_format  = format;
+		config.output_format  = asrc->asrc_format;
 		config.input_sample_rate  = rate;
-		config.output_sample_rate = asrc_priv->asrc_rate;
+		config.output_sample_rate = asrc->asrc_rate;
 	} else {
-		config.input_format   = format;
+		config.input_format   = asrc->asrc_format;
 		config.output_format  = params_format(params);
-		config.input_sample_rate  = asrc_priv->asrc_rate;
+		config.input_sample_rate  = asrc->asrc_rate;
 		config.output_sample_rate = rate;
 	}
 
+	fsl_asrc_select_clk(asrc_priv, pair,
+			    config.input_sample_rate,
+			    config.output_sample_rate);
+
 	ret = fsl_asrc_config_pair(pair, false);
 	if (ret) {
 		dev_err(dai->dev, "fail to config asrc pair\n");
@@ -676,10 +789,10 @@ static const struct snd_soc_dai_ops fsl_asrc_dai_ops = {
 
 static int fsl_asrc_dai_probe(struct snd_soc_dai *dai)
 {
-	struct fsl_asrc *asrc_priv = snd_soc_dai_get_drvdata(dai);
+	struct fsl_asrc *asrc = snd_soc_dai_get_drvdata(dai);
 
-	snd_soc_dai_init_dma_data(dai, &asrc_priv->dma_params_tx,
-				  &asrc_priv->dma_params_rx);
+	snd_soc_dai_init_dma_data(dai, &asrc->dma_params_tx,
+				  &asrc->dma_params_rx);
 
 	return 0;
 }
@@ -856,48 +969,56 @@ static const struct regmap_config fsl_asrc_regmap_config = {
 };
 
 /**
- * Initialize ASRC registers with a default configurations
+ * fsl_asrc_init - Initialize ASRC registers with a default configuration
+ * @asrc: ASRC context
  */
-static int fsl_asrc_init(struct fsl_asrc *asrc_priv)
+static int fsl_asrc_init(struct fsl_asrc *asrc)
 {
+	unsigned long ipg_rate;
+
 	/* Halt ASRC internal FP when input FIFO needs data for pair A, B, C */
-	regmap_write(asrc_priv->regmap, REG_ASRCTR, ASRCTR_ASRCEN);
+	regmap_write(asrc->regmap, REG_ASRCTR, ASRCTR_ASRCEN);
 
 	/* Disable interrupt by default */
-	regmap_write(asrc_priv->regmap, REG_ASRIER, 0x0);
+	regmap_write(asrc->regmap, REG_ASRIER, 0x0);
 
 	/* Apply recommended settings for parameters from Reference Manual */
-	regmap_write(asrc_priv->regmap, REG_ASRPM1, 0x7fffff);
-	regmap_write(asrc_priv->regmap, REG_ASRPM2, 0x255555);
-	regmap_write(asrc_priv->regmap, REG_ASRPM3, 0xff7280);
-	regmap_write(asrc_priv->regmap, REG_ASRPM4, 0xff7280);
-	regmap_write(asrc_priv->regmap, REG_ASRPM5, 0xff7280);
+	regmap_write(asrc->regmap, REG_ASRPM1, 0x7fffff);
+	regmap_write(asrc->regmap, REG_ASRPM2, 0x255555);
+	regmap_write(asrc->regmap, REG_ASRPM3, 0xff7280);
+	regmap_write(asrc->regmap, REG_ASRPM4, 0xff7280);
+	regmap_write(asrc->regmap, REG_ASRPM5, 0xff7280);
 
 	/* Base address for task queue FIFO. Set to 0x7C */
-	regmap_update_bits(asrc_priv->regmap, REG_ASRTFR1,
+	regmap_update_bits(asrc->regmap, REG_ASRTFR1,
 			   ASRTFR1_TF_BASE_MASK, ASRTFR1_TF_BASE(0xfc));
 
-	/* Set the processing clock for 76KHz to 133M */
-	regmap_write(asrc_priv->regmap, REG_ASR76K, 0x06D6);
-
-	/* Set the processing clock for 56KHz to 133M */
-	return regmap_write(asrc_priv->regmap, REG_ASR56K, 0x0947);
+	/*
+	 * Set the period of the 76KHz and 56KHz sampling clocks based on
+	 * the ASRC processing clock.
+	 * On iMX6, ipg_clk = 133MHz, REG_ASR76K = 0x06D6, REG_ASR56K = 0x0947
+	 */
+	ipg_rate = clk_get_rate(asrc->ipg_clk);
+	regmap_write(asrc->regmap, REG_ASR76K, ipg_rate / 76000);
+	return regmap_write(asrc->regmap, REG_ASR56K, ipg_rate / 56000);
 }
 
 /**
- * Interrupt handler for ASRC
+ * fsl_asrc_isr- Interrupt handler for ASRC
+ * @irq: irq number
+ * @dev_id: ASRC context
  */
 static irqreturn_t fsl_asrc_isr(int irq, void *dev_id)
 {
-	struct fsl_asrc *asrc_priv = (struct fsl_asrc *)dev_id;
-	struct device *dev = &asrc_priv->pdev->dev;
+	struct fsl_asrc *asrc = (struct fsl_asrc *)dev_id;
+	struct device *dev = &asrc->pdev->dev;
 	enum asrc_pair_index index;
 	u32 status;
 
-	regmap_read(asrc_priv->regmap, REG_ASRSTR, &status);
+	regmap_read(asrc->regmap, REG_ASRSTR, &status);
 
 	/* Clean overload error */
-	regmap_write(asrc_priv->regmap, REG_ASRSTR, ASRSTR_AOLE);
+	regmap_write(asrc->regmap, REG_ASRSTR, ASRSTR_AOLE);
 
 	/*
 	 * We here use dev_dbg() for all exceptions because ASRC itself does
@@ -905,31 +1026,31 @@ static irqreturn_t fsl_asrc_isr(int irq, void *dev_id)
 	 * interrupt would result a ridged conversion.
 	 */
 	for (index = ASRC_PAIR_A; index < ASRC_PAIR_MAX_NUM; index++) {
-		if (!asrc_priv->pair[index])
+		if (!asrc->pair[index])
 			continue;
 
 		if (status & ASRSTR_ATQOL) {
-			asrc_priv->pair[index]->error |= ASRC_TASK_Q_OVERLOAD;
+			asrc->pair[index]->error |= ASRC_TASK_Q_OVERLOAD;
 			dev_dbg(dev, "ASRC Task Queue FIFO overload\n");
 		}
 
 		if (status & ASRSTR_AOOL(index)) {
-			asrc_priv->pair[index]->error |= ASRC_OUTPUT_TASK_OVERLOAD;
+			asrc->pair[index]->error |= ASRC_OUTPUT_TASK_OVERLOAD;
 			pair_dbg("Output Task Overload\n");
 		}
 
 		if (status & ASRSTR_AIOL(index)) {
-			asrc_priv->pair[index]->error |= ASRC_INPUT_TASK_OVERLOAD;
+			asrc->pair[index]->error |= ASRC_INPUT_TASK_OVERLOAD;
 			pair_dbg("Input Task Overload\n");
 		}
 
 		if (status & ASRSTR_AODO(index)) {
-			asrc_priv->pair[index]->error |= ASRC_OUTPUT_BUFFER_OVERFLOW;
+			asrc->pair[index]->error |= ASRC_OUTPUT_BUFFER_OVERFLOW;
 			pair_dbg("Output Data Buffer has overflowed\n");
 		}
 
 		if (status & ASRSTR_AIDU(index)) {
-			asrc_priv->pair[index]->error |= ASRC_INPUT_BUFFER_UNDERRUN;
+			asrc->pair[index]->error |= ASRC_INPUT_BUFFER_UNDERRUN;
 			pair_dbg("Input Data Buffer has underflowed\n");
 		}
 	}
@@ -937,35 +1058,49 @@ static irqreturn_t fsl_asrc_isr(int irq, void *dev_id)
 	return IRQ_HANDLED;
 }
 
+static int fsl_asrc_get_fifo_addr(u8 dir, enum asrc_pair_index index)
+{
+	return REG_ASRDx(dir, index);
+}
+
+static int fsl_asrc_runtime_resume(struct device *dev);
+static int fsl_asrc_runtime_suspend(struct device *dev);
+
 static int fsl_asrc_probe(struct platform_device *pdev)
 {
 	struct device_node *np = pdev->dev.of_node;
-	struct fsl_asrc *asrc_priv;
+	struct fsl_asrc_priv *asrc_priv;
+	struct fsl_asrc *asrc;
 	struct resource *res;
 	void __iomem *regs;
 	int irq, ret, i;
+	u32 asrc_fmt = 0;
 	u32 map_idx;
 	char tmp[16];
+	u32 width;
+
+	asrc = devm_kzalloc(&pdev->dev, sizeof(*asrc), GFP_KERNEL);
+	if (!asrc)
+		return -ENOMEM;
 
 	asrc_priv = devm_kzalloc(&pdev->dev, sizeof(*asrc_priv), GFP_KERNEL);
 	if (!asrc_priv)
 		return -ENOMEM;
 
-	asrc_priv->pdev = pdev;
+	asrc->pdev = pdev;
+	asrc->private = asrc_priv;
 
 	/* Get the addresses and IRQ */
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	regs = devm_ioremap_resource(&pdev->dev, res);
+	regs = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
 	if (IS_ERR(regs))
 		return PTR_ERR(regs);
 
-	asrc_priv->paddr = res->start;
+	asrc->paddr = res->start;
 
-	asrc_priv->regmap = devm_regmap_init_mmio_clk(&pdev->dev, "mem", regs,
-						      &fsl_asrc_regmap_config);
-	if (IS_ERR(asrc_priv->regmap)) {
+	asrc->regmap = devm_regmap_init_mmio(&pdev->dev, regs, &fsl_asrc_regmap_config);
+	if (IS_ERR(asrc->regmap)) {
 		dev_err(&pdev->dev, "failed to init regmap\n");
-		return PTR_ERR(asrc_priv->regmap);
+		return PTR_ERR(asrc->regmap);
 	}
 
 	irq = platform_get_irq(pdev, 0);
@@ -973,26 +1108,26 @@ static int fsl_asrc_probe(struct platform_device *pdev)
 		return irq;
 
 	ret = devm_request_irq(&pdev->dev, irq, fsl_asrc_isr, 0,
-			       dev_name(&pdev->dev), asrc_priv);
+			       dev_name(&pdev->dev), asrc);
 	if (ret) {
 		dev_err(&pdev->dev, "failed to claim irq %u: %d\n", irq, ret);
 		return ret;
 	}
 
-	asrc_priv->mem_clk = devm_clk_get(&pdev->dev, "mem");
-	if (IS_ERR(asrc_priv->mem_clk)) {
+	asrc->mem_clk = devm_clk_get(&pdev->dev, "mem");
+	if (IS_ERR(asrc->mem_clk)) {
 		dev_err(&pdev->dev, "failed to get mem clock\n");
-		return PTR_ERR(asrc_priv->mem_clk);
+		return PTR_ERR(asrc->mem_clk);
 	}
 
-	asrc_priv->ipg_clk = devm_clk_get(&pdev->dev, "ipg");
-	if (IS_ERR(asrc_priv->ipg_clk)) {
+	asrc->ipg_clk = devm_clk_get(&pdev->dev, "ipg");
+	if (IS_ERR(asrc->ipg_clk)) {
 		dev_err(&pdev->dev, "failed to get ipg clock\n");
-		return PTR_ERR(asrc_priv->ipg_clk);
+		return PTR_ERR(asrc->ipg_clk);
 	}
 
-	asrc_priv->spba_clk = devm_clk_get(&pdev->dev, "spba");
-	if (IS_ERR(asrc_priv->spba_clk))
+	asrc->spba_clk = devm_clk_get(&pdev->dev, "spba");
+	if (IS_ERR(asrc->spba_clk))
 		dev_warn(&pdev->dev, "failed to get spba clock\n");
 
 	for (i = 0; i < ASRC_CLK_MAX_NUM; i++) {
@@ -1005,10 +1140,12 @@ static int fsl_asrc_probe(struct platform_device *pdev)
 	}
 
 	asrc_priv->soc = of_device_get_match_data(&pdev->dev);
-	if (!asrc_priv->soc) {
-		dev_err(&pdev->dev, "failed to get soc data\n");
-		return -ENODEV;
-	}
+	asrc->use_edma = asrc_priv->soc->use_edma;
+	asrc->get_dma_channel = fsl_asrc_get_dma_channel;
+	asrc->request_pair = fsl_asrc_request_pair;
+	asrc->release_pair = fsl_asrc_release_pair;
+	asrc->get_fifo_addr = fsl_asrc_get_fifo_addr;
+	asrc->pair_priv_size = sizeof(struct fsl_asrc_pair_priv);
 
 	if (of_device_is_compatible(np, "fsl,imx35-asrc")) {
 		asrc_priv->clk_map[IN] = input_clk_map_imx35;
@@ -1037,61 +1174,109 @@ static int fsl_asrc_probe(struct platform_device *pdev)
 		}
 	}
 
-	ret = fsl_asrc_init(asrc_priv);
-	if (ret) {
-		dev_err(&pdev->dev, "failed to init asrc %d\n", ret);
-		return ret;
-	}
-
-	asrc_priv->channel_avail = 10;
+	asrc->channel_avail = 10;
 
 	ret = of_property_read_u32(np, "fsl,asrc-rate",
-				   &asrc_priv->asrc_rate);
+				   &asrc->asrc_rate);
 	if (ret) {
 		dev_err(&pdev->dev, "failed to get output rate\n");
 		return ret;
 	}
 
-	ret = of_property_read_u32(np, "fsl,asrc-width",
-				   &asrc_priv->asrc_width);
+	ret = of_property_read_u32(np, "fsl,asrc-format", &asrc_fmt);
+	asrc->asrc_format = (__force snd_pcm_format_t)asrc_fmt;
 	if (ret) {
-		dev_err(&pdev->dev, "failed to get output width\n");
-		return ret;
+		ret = of_property_read_u32(np, "fsl,asrc-width", &width);
+		if (ret) {
+			dev_err(&pdev->dev, "failed to decide output format\n");
+			return ret;
+		}
+
+		switch (width) {
+		case 16:
+			asrc->asrc_format = SNDRV_PCM_FORMAT_S16_LE;
+			break;
+		case 24:
+			asrc->asrc_format = SNDRV_PCM_FORMAT_S24_LE;
+			break;
+		default:
+			dev_warn(&pdev->dev,
+				 "unsupported width, use default S24_LE\n");
+			asrc->asrc_format = SNDRV_PCM_FORMAT_S24_LE;
+			break;
+		}
 	}
 
-	if (asrc_priv->asrc_width != 16 && asrc_priv->asrc_width != 24) {
-		dev_warn(&pdev->dev, "unsupported width, switching to 24bit\n");
-		asrc_priv->asrc_width = 24;
+	if (!(FSL_ASRC_FORMATS & pcm_format_to_bits(asrc->asrc_format))) {
+		dev_warn(&pdev->dev, "unsupported width, use default S24_LE\n");
+		asrc->asrc_format = SNDRV_PCM_FORMAT_S24_LE;
 	}
 
-	platform_set_drvdata(pdev, asrc_priv);
+	platform_set_drvdata(pdev, asrc);
+	spin_lock_init(&asrc->lock);
 	pm_runtime_enable(&pdev->dev);
-	spin_lock_init(&asrc_priv->lock);
+	if (!pm_runtime_enabled(&pdev->dev)) {
+		ret = fsl_asrc_runtime_resume(&pdev->dev);
+		if (ret)
+			goto err_pm_disable;
+	}
+
+	ret = pm_runtime_resume_and_get(&pdev->dev);
+	if (ret < 0)
+		goto err_pm_get_sync;
+
+	ret = fsl_asrc_init(asrc);
+	if (ret) {
+		dev_err(&pdev->dev, "failed to init asrc %d\n", ret);
+		goto err_pm_get_sync;
+	}
+
+	ret = pm_runtime_put_sync(&pdev->dev);
+	if (ret < 0)
+		goto err_pm_get_sync;
 
 	ret = devm_snd_soc_register_component(&pdev->dev, &fsl_asrc_component,
 					      &fsl_asrc_dai, 1);
 	if (ret) {
 		dev_err(&pdev->dev, "failed to register ASoC DAI\n");
-		return ret;
+		goto err_pm_get_sync;
 	}
 
 	return 0;
+
+err_pm_get_sync:
+	if (!pm_runtime_status_suspended(&pdev->dev))
+		fsl_asrc_runtime_suspend(&pdev->dev);
+err_pm_disable:
+	pm_runtime_disable(&pdev->dev);
+	return ret;
+}
+
+static int fsl_asrc_remove(struct platform_device *pdev)
+{
+	pm_runtime_disable(&pdev->dev);
+	if (!pm_runtime_status_suspended(&pdev->dev))
+		fsl_asrc_runtime_suspend(&pdev->dev);
+
+	return 0;
 }
 
-#ifdef CONFIG_PM
 static int fsl_asrc_runtime_resume(struct device *dev)
 {
-	struct fsl_asrc *asrc_priv = dev_get_drvdata(dev);
+	struct fsl_asrc *asrc = dev_get_drvdata(dev);
+	struct fsl_asrc_priv *asrc_priv = asrc->private;
+	int reg, retry = INIT_RETRY_NUM;
 	int i, ret;
+	u32 asrctr;
 
-	ret = clk_prepare_enable(asrc_priv->mem_clk);
+	ret = clk_prepare_enable(asrc->mem_clk);
 	if (ret)
 		return ret;
-	ret = clk_prepare_enable(asrc_priv->ipg_clk);
+	ret = clk_prepare_enable(asrc->ipg_clk);
 	if (ret)
 		goto disable_mem_clk;
-	if (!IS_ERR(asrc_priv->spba_clk)) {
-		ret = clk_prepare_enable(asrc_priv->spba_clk);
+	if (!IS_ERR(asrc->spba_clk)) {
+		ret = clk_prepare_enable(asrc->spba_clk);
 		if (ret)
 			goto disable_ipg_clk;
 	}
@@ -1101,79 +1286,81 @@ static int fsl_asrc_runtime_resume(struct device *dev)
 			goto disable_asrck_clk;
 	}
 
+	/* Stop all pairs provisionally */
+	regmap_read(asrc->regmap, REG_ASRCTR, &asrctr);
+	regmap_update_bits(asrc->regmap, REG_ASRCTR,
+			   ASRCTR_ASRCEi_ALL_MASK, 0);
+
+	/* Restore all registers */
+	regcache_cache_only(asrc->regmap, false);
+	regcache_mark_dirty(asrc->regmap);
+	regcache_sync(asrc->regmap);
+
+	regmap_update_bits(asrc->regmap, REG_ASRCFG,
+			   ASRCFG_NDPRi_ALL_MASK | ASRCFG_POSTMODi_ALL_MASK |
+			   ASRCFG_PREMODi_ALL_MASK, asrc_priv->regcache_cfg);
+
+	/* Restart enabled pairs */
+	regmap_update_bits(asrc->regmap, REG_ASRCTR,
+			   ASRCTR_ASRCEi_ALL_MASK, asrctr);
+
+	/* Wait for status of initialization for all enabled pairs */
+	do {
+		udelay(5);
+		regmap_read(asrc->regmap, REG_ASRCFG, &reg);
+		reg = (reg >> ASRCFG_INIRQi_SHIFT(0)) & 0x7;
+	} while ((reg != ((asrctr >> ASRCTR_ASRCEi_SHIFT(0)) & 0x7)) && --retry);
+
+	/*
+	 * NOTE: Doesn't treat initialization timeout as an error
+	 * Some of the pairs may success, then still can continue.
+	 */
+	if (!retry) {
+		for (i = ASRC_PAIR_A; i < ASRC_PAIR_MAX_NUM; i++) {
+			if ((asrctr & ASRCTR_ASRCEi_MASK(i)) && !(reg & (1 << i)))
+				dev_warn(dev, "Pair %c initialization isn't finished\n", 'A' + i);
+		}
+	}
+
 	return 0;
 
 disable_asrck_clk:
 	for (i--; i >= 0; i--)
 		clk_disable_unprepare(asrc_priv->asrck_clk[i]);
-	if (!IS_ERR(asrc_priv->spba_clk))
-		clk_disable_unprepare(asrc_priv->spba_clk);
+	if (!IS_ERR(asrc->spba_clk))
+		clk_disable_unprepare(asrc->spba_clk);
 disable_ipg_clk:
-	clk_disable_unprepare(asrc_priv->ipg_clk);
+	clk_disable_unprepare(asrc->ipg_clk);
 disable_mem_clk:
-	clk_disable_unprepare(asrc_priv->mem_clk);
+	clk_disable_unprepare(asrc->mem_clk);
 	return ret;
 }
 
 static int fsl_asrc_runtime_suspend(struct device *dev)
 {
-	struct fsl_asrc *asrc_priv = dev_get_drvdata(dev);
+	struct fsl_asrc *asrc = dev_get_drvdata(dev);
+	struct fsl_asrc_priv *asrc_priv = asrc->private;
 	int i;
 
-	for (i = 0; i < ASRC_CLK_MAX_NUM; i++)
-		clk_disable_unprepare(asrc_priv->asrck_clk[i]);
-	if (!IS_ERR(asrc_priv->spba_clk))
-		clk_disable_unprepare(asrc_priv->spba_clk);
-	clk_disable_unprepare(asrc_priv->ipg_clk);
-	clk_disable_unprepare(asrc_priv->mem_clk);
-
-	return 0;
-}
-#endif /* CONFIG_PM */
-
-#ifdef CONFIG_PM_SLEEP
-static int fsl_asrc_suspend(struct device *dev)
-{
-	struct fsl_asrc *asrc_priv = dev_get_drvdata(dev);
-
-	regmap_read(asrc_priv->regmap, REG_ASRCFG,
+	regmap_read(asrc->regmap, REG_ASRCFG,
 		    &asrc_priv->regcache_cfg);
 
-	regcache_cache_only(asrc_priv->regmap, true);
-	regcache_mark_dirty(asrc_priv->regmap);
-
-	return 0;
-}
+	regcache_cache_only(asrc->regmap, true);
 
-static int fsl_asrc_resume(struct device *dev)
-{
-	struct fsl_asrc *asrc_priv = dev_get_drvdata(dev);
-	u32 asrctr;
-
-	/* Stop all pairs provisionally */
-	regmap_read(asrc_priv->regmap, REG_ASRCTR, &asrctr);
-	regmap_update_bits(asrc_priv->regmap, REG_ASRCTR,
-			   ASRCTR_ASRCEi_ALL_MASK, 0);
-
-	/* Restore all registers */
-	regcache_cache_only(asrc_priv->regmap, false);
-	regcache_sync(asrc_priv->regmap);
-
-	regmap_update_bits(asrc_priv->regmap, REG_ASRCFG,
-			   ASRCFG_NDPRi_ALL_MASK | ASRCFG_POSTMODi_ALL_MASK |
-			   ASRCFG_PREMODi_ALL_MASK, asrc_priv->regcache_cfg);
-
-	/* Restart enabled pairs */
-	regmap_update_bits(asrc_priv->regmap, REG_ASRCTR,
-			   ASRCTR_ASRCEi_ALL_MASK, asrctr);
+	for (i = 0; i < ASRC_CLK_MAX_NUM; i++)
+		clk_disable_unprepare(asrc_priv->asrck_clk[i]);
+	if (!IS_ERR(asrc->spba_clk))
+		clk_disable_unprepare(asrc->spba_clk);
+	clk_disable_unprepare(asrc->ipg_clk);
+	clk_disable_unprepare(asrc->mem_clk);
 
 	return 0;
 }
-#endif /* CONFIG_PM_SLEEP */
 
 static const struct dev_pm_ops fsl_asrc_pm = {
 	SET_RUNTIME_PM_OPS(fsl_asrc_runtime_suspend, fsl_asrc_runtime_resume, NULL)
-	SET_SYSTEM_SLEEP_PM_OPS(fsl_asrc_suspend, fsl_asrc_resume)
+	SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend,
+				pm_runtime_force_resume)
 };
 
 static const struct fsl_asrc_soc_data fsl_asrc_imx35_data = {
@@ -1207,6 +1394,7 @@ MODULE_DEVICE_TABLE(of, fsl_asrc_ids);
 
 static struct platform_driver fsl_asrc_driver = {
 	.probe = fsl_asrc_probe,
+	.remove = fsl_asrc_remove,
 	.driver = {
 		.name = "fsl-asrc",
 		.of_match_table = fsl_asrc_ids,
diff --git a/sound/soc/fsl/fsl_asrc.h b/sound/soc/fsl/fsl_asrc.h
index 8a821132d9d0..86d2422ad606 100644
--- a/sound/soc/fsl/fsl_asrc.h
+++ b/sound/soc/fsl/fsl_asrc.h
@@ -10,8 +10,7 @@
 #ifndef _FSL_ASRC_H
 #define _FSL_ASRC_H
 
-#define IN	0
-#define OUT	1
+#include  "fsl_asrc_common.h"
 
 #define ASRC_DMA_BUFFER_NUM		2
 #define ASRC_INPUTFIFO_THRESHOLD	32
@@ -283,14 +282,6 @@
 #define ASRMCR1i_OW16_MASK		(1 << ASRMCR1i_OW16_SHIFT)
 #define ASRMCR1i_OW16(v)		((v) << ASRMCR1i_OW16_SHIFT)
 
-
-enum asrc_pair_index {
-	ASRC_INVALID_PAIR = -1,
-	ASRC_PAIR_A = 0,
-	ASRC_PAIR_B = 1,
-	ASRC_PAIR_C = 2,
-};
-
 #define ASRC_PAIR_MAX_NUM	(ASRC_PAIR_C + 1)
 
 enum asrc_inclk {
@@ -446,83 +437,28 @@ struct fsl_asrc_soc_data {
 };
 
 /**
- * fsl_asrc_pair: ASRC Pair private data
+ * fsl_asrc_pair_priv: ASRC Pair private data
  *
- * @asrc_priv: pointer to its parent module
  * @config: configuration profile
- * @error: error record
- * @index: pair index (ASRC_PAIR_A, ASRC_PAIR_B, ASRC_PAIR_C)
- * @channels: occupied channel number
- * @desc: input and output dma descriptors
- * @dma_chan: inputer and output DMA channels
- * @dma_data: private dma data
- * @pos: hardware pointer position
- * @private: pair private area
  */
-struct fsl_asrc_pair {
-	struct fsl_asrc *asrc_priv;
+struct fsl_asrc_pair_priv {
 	struct asrc_config *config;
-	unsigned int error;
-
-	enum asrc_pair_index index;
-	unsigned int channels;
-
-	struct dma_async_tx_descriptor *desc[2];
-	struct dma_chan *dma_chan[2];
-	struct imx_dma_data dma_data;
-	unsigned int pos;
-
-	void *private;
 };
 
 /**
- * fsl_asrc_pair: ASRC private data
+ * fsl_asrc_priv: ASRC private data
  *
- * @dma_params_rx: DMA parameters for receive channel
- * @dma_params_tx: DMA parameters for transmit channel
- * @pdev: platform device pointer
- * @regmap: regmap handler
- * @paddr: physical address to the base address of registers
- * @mem_clk: clock source to access register
- * @ipg_clk: clock source to drive peripheral
- * @spba_clk: SPBA clock (optional, depending on SoC design)
  * @asrck_clk: clock sources to driver ASRC internal logic
- * @lock: spin lock for resource protection
- * @pair: pair pointers
  * @soc: soc specific data
- * @channel_avail: non-occupied channel numbers
  * @clk_map: clock map for input/output clock
- * @asrc_rate: default sample rate for ASoC Back-Ends
- * @asrc_width: default sample width for ASoC Back-Ends
  * @regcache_cfg: store register value of REG_ASRCFG
  */
-struct fsl_asrc {
-	struct snd_dmaengine_dai_dma_data dma_params_rx;
-	struct snd_dmaengine_dai_dma_data dma_params_tx;
-	struct platform_device *pdev;
-	struct regmap *regmap;
-	unsigned long paddr;
-	struct clk *mem_clk;
-	struct clk *ipg_clk;
-	struct clk *spba_clk;
+struct fsl_asrc_priv {
 	struct clk *asrck_clk[ASRC_CLK_MAX_NUM];
-	spinlock_t lock;
-
-	struct fsl_asrc_pair *pair[ASRC_PAIR_MAX_NUM];
 	const struct fsl_asrc_soc_data *soc;
-	unsigned int channel_avail;
 	unsigned char *clk_map[2];
 
-	int asrc_rate;
-	int asrc_width;
-
 	u32 regcache_cfg;
 };
 
-#define DRV_NAME "fsl-asrc-dai"
-extern struct snd_soc_component_driver fsl_asrc_component;
-struct dma_chan *fsl_asrc_get_dma_channel(struct fsl_asrc_pair *pair, bool dir);
-int fsl_asrc_request_pair(int channels, struct fsl_asrc_pair *pair);
-void fsl_asrc_release_pair(struct fsl_asrc_pair *pair);
-
 #endif /* _FSL_ASRC_H */
diff --git a/sound/soc/fsl/fsl_asrc_common.h b/sound/soc/fsl/fsl_asrc_common.h
new file mode 100644
index 000000000000..7e1c13ca37f1
--- /dev/null
+++ b/sound/soc/fsl/fsl_asrc_common.h
@@ -0,0 +1,108 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright 2019 NXP
+ *
+ */
+
+#ifndef _FSL_ASRC_COMMON_H
+#define _FSL_ASRC_COMMON_H
+
+/* directions */
+#define IN	0
+#define OUT	1
+
+enum asrc_pair_index {
+	ASRC_INVALID_PAIR = -1,
+	ASRC_PAIR_A = 0,
+	ASRC_PAIR_B = 1,
+	ASRC_PAIR_C = 2,
+	ASRC_PAIR_D = 3,
+};
+
+#define PAIR_CTX_NUM  0x4
+
+/**
+ * fsl_asrc_pair: ASRC Pair common data
+ *
+ * @asrc: pointer to its parent module
+ * @error: error record
+ * @index: pair index (ASRC_PAIR_A, ASRC_PAIR_B, ASRC_PAIR_C)
+ * @channels: occupied channel number
+ * @desc: input and output dma descriptors
+ * @dma_chan: inputer and output DMA channels
+ * @dma_data: private dma data
+ * @pos: hardware pointer position
+ * @req_dma_chan: flag to release dev_to_dev chan
+ * @private: pair private area
+ */
+struct fsl_asrc_pair {
+	struct fsl_asrc *asrc;
+	unsigned int error;
+
+	enum asrc_pair_index index;
+	unsigned int channels;
+
+	struct dma_async_tx_descriptor *desc[2];
+	struct dma_chan *dma_chan[2];
+	struct imx_dma_data dma_data;
+	unsigned int pos;
+	bool req_dma_chan;
+
+	void *private;
+};
+
+/**
+ * fsl_asrc: ASRC common data
+ *
+ * @dma_params_rx: DMA parameters for receive channel
+ * @dma_params_tx: DMA parameters for transmit channel
+ * @pdev: platform device pointer
+ * @regmap: regmap handler
+ * @paddr: physical address to the base address of registers
+ * @mem_clk: clock source to access register
+ * @ipg_clk: clock source to drive peripheral
+ * @spba_clk: SPBA clock (optional, depending on SoC design)
+ * @lock: spin lock for resource protection
+ * @pair: pair pointers
+ * @channel_avail: non-occupied channel numbers
+ * @asrc_rate: default sample rate for ASoC Back-Ends
+ * @asrc_format: default sample format for ASoC Back-Ends
+ * @use_edma: edma is used
+ * @get_dma_channel: function pointer
+ * @request_pair: function pointer
+ * @release_pair: function pointer
+ * @get_fifo_addr: function pointer
+ * @pair_priv_size: size of pair private struct.
+ * @private: private data structure
+ */
+struct fsl_asrc {
+	struct snd_dmaengine_dai_dma_data dma_params_rx;
+	struct snd_dmaengine_dai_dma_data dma_params_tx;
+	struct platform_device *pdev;
+	struct regmap *regmap;
+	unsigned long paddr;
+	struct clk *mem_clk;
+	struct clk *ipg_clk;
+	struct clk *spba_clk;
+	spinlock_t lock;      /* spin lock for resource protection */
+
+	struct fsl_asrc_pair *pair[PAIR_CTX_NUM];
+	unsigned int channel_avail;
+
+	int asrc_rate;
+	snd_pcm_format_t asrc_format;
+	bool use_edma;
+
+	struct dma_chan *(*get_dma_channel)(struct fsl_asrc_pair *pair, bool dir);
+	int (*request_pair)(int channels, struct fsl_asrc_pair *pair);
+	void (*release_pair)(struct fsl_asrc_pair *pair);
+	int (*get_fifo_addr)(u8 dir, enum asrc_pair_index index);
+	size_t pair_priv_size;
+
+	void *private;
+};
+
+#define DRV_NAME "fsl-asrc-dai"
+extern struct snd_soc_component_driver fsl_asrc_component;
+
+#endif /* _FSL_ASRC_COMMON_H */
diff --git a/sound/soc/fsl/fsl_asrc_dma.c b/sound/soc/fsl/fsl_asrc_dma.c
index ece130f59d15..3b81a465814a 100644
--- a/sound/soc/fsl/fsl_asrc_dma.c
+++ b/sound/soc/fsl/fsl_asrc_dma.c
@@ -8,11 +8,11 @@
 
 #include <linux/dma-mapping.h>
 #include <linux/module.h>
-#include <linux/platform_data/dma-imx.h>
+#include <linux/dma/imx-dma.h>
 #include <sound/dmaengine_pcm.h>
 #include <sound/pcm_params.h>
 
-#include "fsl_asrc.h"
+#include "fsl_asrc_common.h"
 
 #define FSL_ASRC_DMABUF_SIZE	(256 * 1024)
 
@@ -114,8 +114,8 @@ static int fsl_asrc_dma_trigger(struct snd_soc_component *component,
 	case SNDRV_PCM_TRIGGER_STOP:
 	case SNDRV_PCM_TRIGGER_SUSPEND:
 	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
-		dmaengine_terminate_all(pair->dma_chan[OUT]);
-		dmaengine_terminate_all(pair->dma_chan[IN]);
+		dmaengine_terminate_async(pair->dma_chan[OUT]);
+		dmaengine_terminate_async(pair->dma_chan[IN]);
 		break;
 	default:
 		return -EINVAL;
@@ -129,30 +129,34 @@ static int fsl_asrc_dma_hw_params(struct snd_soc_component *component,
 				  struct snd_pcm_hw_params *params)
 {
 	enum dma_slave_buswidth buswidth = DMA_SLAVE_BUSWIDTH_2_BYTES;
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	enum sdma_peripheral_type be_peripheral_type = IMX_DMATYPE_SSI;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	bool tx = substream->stream == SNDRV_PCM_STREAM_PLAYBACK;
 	struct snd_dmaengine_dai_dma_data *dma_params_fe = NULL;
 	struct snd_dmaengine_dai_dma_data *dma_params_be = NULL;
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	struct fsl_asrc_pair *pair = runtime->private_data;
-	struct fsl_asrc *asrc_priv = pair->asrc_priv;
-	struct dma_slave_config config_fe, config_be;
+	struct dma_chan *tmp_chan = NULL, *be_chan = NULL;
+	struct snd_soc_component *component_be = NULL;
+	struct fsl_asrc *asrc = pair->asrc;
+	struct dma_slave_config config_fe = {}, config_be = {};
+	struct sdma_peripheral_config audio_config;
 	enum asrc_pair_index index = pair->index;
 	struct device *dev = component->dev;
+	struct device_node *of_dma_node;
 	int stream = substream->stream;
 	struct imx_dma_data *tmp_data;
 	struct snd_soc_dpcm *dpcm;
-	struct dma_chan *tmp_chan;
 	struct device *dev_be;
 	u8 dir = tx ? OUT : IN;
 	dma_cap_mask_t mask;
-	int ret;
+	int ret, width;
 
 	/* Fetch the Back-End dma_data from DPCM */
 	for_each_dpcm_be(rtd, stream, dpcm) {
 		struct snd_soc_pcm_runtime *be = dpcm->be;
 		struct snd_pcm_substream *substream_be;
-		struct snd_soc_dai *dai = be->cpu_dai;
+		struct snd_soc_dai *dai = asoc_rtd_to_cpu(be, 0);
 
 		if (dpcm->fe != rtd)
 			continue;
@@ -169,17 +173,16 @@ static int fsl_asrc_dma_hw_params(struct snd_soc_component *component,
 	}
 
 	/* Override dma_data of the Front-End and config its dmaengine */
-	dma_params_fe = snd_soc_dai_get_dma_data(rtd->cpu_dai, substream);
-	dma_params_fe->addr = asrc_priv->paddr + REG_ASRDx(!dir, index);
+	dma_params_fe = snd_soc_dai_get_dma_data(asoc_rtd_to_cpu(rtd, 0), substream);
+	dma_params_fe->addr = asrc->paddr + asrc->get_fifo_addr(!dir, index);
 	dma_params_fe->maxburst = dma_params_be->maxburst;
 
-	pair->dma_chan[!dir] = fsl_asrc_get_dma_channel(pair, !dir);
+	pair->dma_chan[!dir] = asrc->get_dma_channel(pair, !dir);
 	if (!pair->dma_chan[!dir]) {
 		dev_err(dev, "failed to request DMA channel\n");
 		return -EINVAL;
 	}
 
-	memset(&config_fe, 0, sizeof(config_fe));
 	ret = snd_dmaengine_pcm_prepare_slave_config(substream, params, &config_fe);
 	if (ret) {
 		dev_err(dev, "failed to prepare DMA config for Front-End\n");
@@ -198,31 +201,48 @@ static int fsl_asrc_dma_hw_params(struct snd_soc_component *component,
 	dma_cap_set(DMA_CYCLIC, mask);
 
 	/*
+	 * The Back-End device might have already requested a DMA channel,
+	 * so try to reuse it first, and then request a new one upon NULL.
+	 */
+	component_be = snd_soc_lookup_component_nolocked(dev_be, SND_DMAENGINE_PCM_DRV_NAME);
+	if (component_be) {
+		be_chan = soc_component_to_pcm(component_be)->chan[substream->stream];
+		tmp_chan = be_chan;
+	}
+	if (!tmp_chan)
+		tmp_chan = dma_request_slave_channel(dev_be, tx ? "tx" : "rx");
+
+	/*
 	 * An EDMA DEV_TO_DEV channel is fixed and bound with DMA event of each
 	 * peripheral, unlike SDMA channel that is allocated dynamically. So no
-	 * need to configure dma_request and dma_request2, but get dma_chan via
-	 * dma_request_slave_channel directly with dma name of Front-End device
+	 * need to configure dma_request and dma_request2, but get dma_chan of
+	 * Back-End device directly via dma_request_slave_channel.
 	 */
-	if (!asrc_priv->soc->use_edma) {
+	if (!asrc->use_edma) {
 		/* Get DMA request of Back-End */
-		tmp_chan = dma_request_slave_channel(dev_be, tx ? "tx" : "rx");
 		tmp_data = tmp_chan->private;
 		pair->dma_data.dma_request = tmp_data->dma_request;
-		dma_release_channel(tmp_chan);
+		be_peripheral_type = tmp_data->peripheral_type;
+		if (!be_chan)
+			dma_release_channel(tmp_chan);
 
 		/* Get DMA request of Front-End */
-		tmp_chan = fsl_asrc_get_dma_channel(pair, dir);
+		tmp_chan = asrc->get_dma_channel(pair, dir);
 		tmp_data = tmp_chan->private;
 		pair->dma_data.dma_request2 = tmp_data->dma_request;
 		pair->dma_data.peripheral_type = tmp_data->peripheral_type;
 		pair->dma_data.priority = tmp_data->priority;
 		dma_release_channel(tmp_chan);
 
+		of_dma_node = pair->dma_chan[!dir]->device->dev->of_node;
 		pair->dma_chan[dir] =
-			dma_request_channel(mask, filter, &pair->dma_data);
+			__dma_request_channel(&mask, filter, &pair->dma_data,
+					      of_dma_node);
+		pair->req_dma_chan = true;
 	} else {
-		pair->dma_chan[dir] =
-			fsl_asrc_get_dma_channel(pair, dir);
+		pair->dma_chan[dir] = tmp_chan;
+		/* Do not flag to release if we are reusing the Back-End one */
+		pair->req_dma_chan = !be_chan;
 	}
 
 	if (!pair->dma_chan[dir]) {
@@ -230,10 +250,19 @@ static int fsl_asrc_dma_hw_params(struct snd_soc_component *component,
 		return -EINVAL;
 	}
 
-	if (asrc_priv->asrc_width == 16)
+	width = snd_pcm_format_physical_width(asrc->asrc_format);
+	if (width < 8 || width > 64)
+		return -EINVAL;
+	else if (width == 8)
+		buswidth = DMA_SLAVE_BUSWIDTH_1_BYTE;
+	else if (width == 16)
 		buswidth = DMA_SLAVE_BUSWIDTH_2_BYTES;
-	else
+	else if (width == 24)
+		buswidth = DMA_SLAVE_BUSWIDTH_3_BYTES;
+	else if (width <= 32)
 		buswidth = DMA_SLAVE_BUSWIDTH_4_BYTES;
+	else
+		buswidth = DMA_SLAVE_BUSWIDTH_8_BYTES;
 
 	config_be.direction = DMA_DEV_TO_DEV;
 	config_be.src_addr_width = buswidth;
@@ -241,41 +270,53 @@ static int fsl_asrc_dma_hw_params(struct snd_soc_component *component,
 	config_be.dst_addr_width = buswidth;
 	config_be.dst_maxburst = dma_params_be->maxburst;
 
+	memset(&audio_config, 0, sizeof(audio_config));
+	config_be.peripheral_config = &audio_config;
+	config_be.peripheral_size  = sizeof(audio_config);
+
+	if (tx && (be_peripheral_type == IMX_DMATYPE_SSI_DUAL ||
+		   be_peripheral_type == IMX_DMATYPE_SPDIF))
+		audio_config.n_fifos_dst = 2;
+	if (!tx && (be_peripheral_type == IMX_DMATYPE_SSI_DUAL ||
+		    be_peripheral_type == IMX_DMATYPE_SPDIF))
+		audio_config.n_fifos_src = 2;
+
 	if (tx) {
-		config_be.src_addr = asrc_priv->paddr + REG_ASRDO(index);
+		config_be.src_addr = asrc->paddr + asrc->get_fifo_addr(OUT, index);
 		config_be.dst_addr = dma_params_be->addr;
 	} else {
-		config_be.dst_addr = asrc_priv->paddr + REG_ASRDI(index);
+		config_be.dst_addr = asrc->paddr + asrc->get_fifo_addr(IN, index);
 		config_be.src_addr = dma_params_be->addr;
 	}
 
 	ret = dmaengine_slave_config(pair->dma_chan[dir], &config_be);
 	if (ret) {
 		dev_err(dev, "failed to config DMA channel for Back-End\n");
+		if (pair->req_dma_chan)
+			dma_release_channel(pair->dma_chan[dir]);
 		return ret;
 	}
 
-	snd_pcm_set_runtime_buffer(substream, &substream->dma_buffer);
-
 	return 0;
 }
 
 static int fsl_asrc_dma_hw_free(struct snd_soc_component *component,
 				struct snd_pcm_substream *substream)
 {
+	bool tx = substream->stream == SNDRV_PCM_STREAM_PLAYBACK;
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	struct fsl_asrc_pair *pair = runtime->private_data;
+	u8 dir = tx ? OUT : IN;
 
-	snd_pcm_set_runtime_buffer(substream, NULL);
-
-	if (pair->dma_chan[IN])
-		dma_release_channel(pair->dma_chan[IN]);
+	if (pair->dma_chan[!dir])
+		dma_release_channel(pair->dma_chan[!dir]);
 
-	if (pair->dma_chan[OUT])
-		dma_release_channel(pair->dma_chan[OUT]);
+	/* release dev_to_dev chan if we aren't reusing the Back-End one */
+	if (pair->dma_chan[dir] && pair->req_dma_chan)
+		dma_release_channel(pair->dma_chan[dir]);
 
-	pair->dma_chan[IN] = NULL;
-	pair->dma_chan[OUT] = NULL;
+	pair->dma_chan[!dir] = NULL;
+	pair->dma_chan[dir] = NULL;
 
 	return 0;
 }
@@ -284,11 +325,11 @@ static int fsl_asrc_dma_startup(struct snd_soc_component *component,
 				struct snd_pcm_substream *substream)
 {
 	bool tx = substream->stream == SNDRV_PCM_STREAM_PLAYBACK;
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	struct snd_dmaengine_dai_dma_data *dma_data;
 	struct device *dev = component->dev;
-	struct fsl_asrc *asrc_priv = dev_get_drvdata(dev);
+	struct fsl_asrc *asrc = dev_get_drvdata(dev);
 	struct fsl_asrc_pair *pair;
 	struct dma_chan *tmp_chan = NULL;
 	u8 dir = tx ? OUT : IN;
@@ -302,11 +343,12 @@ static int fsl_asrc_dma_startup(struct snd_soc_component *component,
 		return ret;
 	}
 
-	pair = kzalloc(sizeof(struct fsl_asrc_pair), GFP_KERNEL);
+	pair = kzalloc(sizeof(*pair) + asrc->pair_priv_size, GFP_KERNEL);
 	if (!pair)
 		return -ENOMEM;
 
-	pair->asrc_priv = asrc_priv;
+	pair->asrc = asrc;
+	pair->private = (void *)pair + sizeof(struct fsl_asrc_pair);
 
 	runtime->private_data = pair;
 
@@ -314,21 +356,21 @@ static int fsl_asrc_dma_startup(struct snd_soc_component *component,
 	 * Request pair function needs channel num as input, for this
 	 * dummy pair, we just request "1" channel temporarily.
 	 */
-	ret = fsl_asrc_request_pair(1, pair);
+	ret = asrc->request_pair(1, pair);
 	if (ret < 0) {
 		dev_err(dev, "failed to request asrc pair\n");
 		goto req_pair_err;
 	}
 
 	/* Request a dummy dma channel, which will be released later. */
-	tmp_chan = fsl_asrc_get_dma_channel(pair, dir);
+	tmp_chan = asrc->get_dma_channel(pair, dir);
 	if (!tmp_chan) {
 		dev_err(dev, "failed to get dma channel\n");
 		ret = -EINVAL;
 		goto dma_chan_err;
 	}
 
-	dma_data = snd_soc_dai_get_dma_data(rtd->cpu_dai, substream);
+	dma_data = snd_soc_dai_get_dma_data(asoc_rtd_to_cpu(rtd, 0), substream);
 
 	/* Refine the snd_imx_hardware according to caps of DMA. */
 	ret = snd_dmaengine_pcm_refine_runtime_hwparams(substream,
@@ -347,7 +389,7 @@ out:
 	dma_release_channel(tmp_chan);
 
 dma_chan_err:
-	fsl_asrc_release_pair(pair);
+	asrc->release_pair(pair);
 
 req_pair_err:
 	if (release_pair)
@@ -361,15 +403,15 @@ static int fsl_asrc_dma_shutdown(struct snd_soc_component *component,
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	struct fsl_asrc_pair *pair = runtime->private_data;
-	struct fsl_asrc *asrc_priv;
+	struct fsl_asrc *asrc;
 
 	if (!pair)
 		return 0;
 
-	asrc_priv = pair->asrc_priv;
+	asrc = pair->asrc;
 
-	if (asrc_priv->pair[pair->index] == pair)
-		asrc_priv->pair[pair->index] = NULL;
+	if (asrc->pair[pair->index] == pair)
+		asrc->pair[pair->index] = NULL;
 
 	kfree(pair);
 
@@ -390,9 +432,8 @@ static int fsl_asrc_dma_pcm_new(struct snd_soc_component *component,
 				struct snd_soc_pcm_runtime *rtd)
 {
 	struct snd_card *card = rtd->card->snd_card;
-	struct snd_pcm_substream *substream;
 	struct snd_pcm *pcm = rtd->pcm;
-	int ret, i;
+	int ret;
 
 	ret = dma_coerce_mask_and_coherent(card->dev, DMA_BIT_MASK(32));
 	if (ret) {
@@ -400,43 +441,8 @@ static int fsl_asrc_dma_pcm_new(struct snd_soc_component *component,
 		return ret;
 	}
 
-	for (i = SNDRV_PCM_STREAM_PLAYBACK; i <= SNDRV_PCM_STREAM_LAST; i++) {
-		substream = pcm->streams[i].substream;
-		if (!substream)
-			continue;
-
-		ret = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, pcm->card->dev,
-				FSL_ASRC_DMABUF_SIZE, &substream->dma_buffer);
-		if (ret) {
-			dev_err(card->dev, "failed to allocate DMA buffer\n");
-			goto err;
-		}
-	}
-
-	return 0;
-
-err:
-	if (--i == 0 && pcm->streams[i].substream)
-		snd_dma_free_pages(&pcm->streams[i].substream->dma_buffer);
-
-	return ret;
-}
-
-static void fsl_asrc_dma_pcm_free(struct snd_soc_component *component,
-				  struct snd_pcm *pcm)
-{
-	struct snd_pcm_substream *substream;
-	int i;
-
-	for (i = SNDRV_PCM_STREAM_PLAYBACK; i <= SNDRV_PCM_STREAM_LAST; i++) {
-		substream = pcm->streams[i].substream;
-		if (!substream)
-			continue;
-
-		snd_dma_free_pages(&substream->dma_buffer);
-		substream->dma_buffer.area = NULL;
-		substream->dma_buffer.addr = 0;
-	}
+	return snd_pcm_set_fixed_buffer_all(pcm, SNDRV_DMA_TYPE_DEV,
+					    card->dev, FSL_ASRC_DMABUF_SIZE);
 }
 
 struct snd_soc_component_driver fsl_asrc_component = {
@@ -448,6 +454,6 @@ struct snd_soc_component_driver fsl_asrc_component = {
 	.close		= fsl_asrc_dma_shutdown,
 	.pointer	= fsl_asrc_dma_pcm_pointer,
 	.pcm_construct	= fsl_asrc_dma_pcm_new,
-	.pcm_destruct	= fsl_asrc_dma_pcm_free,
+	.legacy_dai_naming = 1,
 };
 EXPORT_SYMBOL_GPL(fsl_asrc_component);
diff --git a/sound/soc/fsl/fsl_aud2htx.c b/sound/soc/fsl/fsl_aud2htx.c
new file mode 100644
index 000000000000..1e421d9a03fb
--- /dev/null
+++ b/sound/soc/fsl/fsl_aud2htx.c
@@ -0,0 +1,314 @@
+// SPDX-License-Identifier: GPL-2.0+
+// Copyright 2020 NXP
+
+#include <linux/clk.h>
+#include <linux/clk-provider.h>
+#include <linux/delay.h>
+#include <linux/dmaengine.h>
+#include <linux/module.h>
+#include <linux/of_device.h>
+#include <linux/of_address.h>
+#include <linux/pm_runtime.h>
+#include <linux/regmap.h>
+#include <linux/slab.h>
+#include <linux/time.h>
+#include <linux/pm_qos.h>
+#include <sound/core.h>
+#include <sound/dmaengine_pcm.h>
+#include <sound/pcm_params.h>
+#include <linux/dma-mapping.h>
+
+#include "fsl_aud2htx.h"
+#include "imx-pcm.h"
+
+static int fsl_aud2htx_trigger(struct snd_pcm_substream *substream, int cmd,
+			       struct snd_soc_dai *dai)
+{
+	struct fsl_aud2htx *aud2htx = snd_soc_dai_get_drvdata(dai);
+
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+	case SNDRV_PCM_TRIGGER_RESUME:
+	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+		regmap_update_bits(aud2htx->regmap, AUD2HTX_CTRL,
+				   AUD2HTX_CTRL_EN, AUD2HTX_CTRL_EN);
+		regmap_update_bits(aud2htx->regmap, AUD2HTX_CTRL_EXT,
+				   AUD2HTX_CTRE_DE, AUD2HTX_CTRE_DE);
+		break;
+	case SNDRV_PCM_TRIGGER_SUSPEND:
+	case SNDRV_PCM_TRIGGER_STOP:
+	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
+		regmap_update_bits(aud2htx->regmap, AUD2HTX_CTRL_EXT,
+				   AUD2HTX_CTRE_DE, 0);
+		regmap_update_bits(aud2htx->regmap, AUD2HTX_CTRL,
+				   AUD2HTX_CTRL_EN, 0);
+		break;
+	default:
+		return -EINVAL;
+	}
+	return 0;
+}
+
+static const struct snd_soc_dai_ops fsl_aud2htx_dai_ops = {
+	.trigger	= fsl_aud2htx_trigger,
+};
+
+static int fsl_aud2htx_dai_probe(struct snd_soc_dai *cpu_dai)
+{
+	struct fsl_aud2htx *aud2htx = dev_get_drvdata(cpu_dai->dev);
+
+	/* DMA request when number of entries < WTMK_LOW */
+	regmap_update_bits(aud2htx->regmap, AUD2HTX_CTRL_EXT,
+			   AUD2HTX_CTRE_DT_MASK, 0);
+
+	/* Disable interrupts*/
+	regmap_update_bits(aud2htx->regmap, AUD2HTX_IRQ_MASK,
+			   AUD2HTX_WM_HIGH_IRQ_MASK |
+			   AUD2HTX_WM_LOW_IRQ_MASK |
+			   AUD2HTX_OVF_MASK,
+			   AUD2HTX_WM_HIGH_IRQ_MASK |
+			   AUD2HTX_WM_LOW_IRQ_MASK |
+			   AUD2HTX_OVF_MASK);
+
+	/* Configure watermark */
+	regmap_update_bits(aud2htx->regmap, AUD2HTX_CTRL_EXT,
+			   AUD2HTX_CTRE_WL_MASK,
+			   AUD2HTX_WTMK_LOW << AUD2HTX_CTRE_WL_SHIFT);
+	regmap_update_bits(aud2htx->regmap, AUD2HTX_CTRL_EXT,
+			   AUD2HTX_CTRE_WH_MASK,
+			   AUD2HTX_WTMK_HIGH << AUD2HTX_CTRE_WH_SHIFT);
+
+	snd_soc_dai_init_dma_data(cpu_dai, &aud2htx->dma_params_tx,
+				  &aud2htx->dma_params_rx);
+
+	return 0;
+}
+
+static struct snd_soc_dai_driver fsl_aud2htx_dai = {
+	.probe = fsl_aud2htx_dai_probe,
+	.playback = {
+		.stream_name = "CPU-Playback",
+		.channels_min = 1,
+		.channels_max = 8,
+		.rates = SNDRV_PCM_RATE_32000 |
+			 SNDRV_PCM_RATE_44100 |
+			 SNDRV_PCM_RATE_48000 |
+			 SNDRV_PCM_RATE_88200 |
+			 SNDRV_PCM_RATE_96000 |
+			 SNDRV_PCM_RATE_176400 |
+			 SNDRV_PCM_RATE_192000,
+		.formats = FSL_AUD2HTX_FORMATS,
+	},
+	.ops = &fsl_aud2htx_dai_ops,
+};
+
+static const struct snd_soc_component_driver fsl_aud2htx_component = {
+	.name			= "fsl-aud2htx",
+	.legacy_dai_naming	= 1,
+};
+
+static const struct reg_default fsl_aud2htx_reg_defaults[] = {
+	{AUD2HTX_CTRL,		0x00000000},
+	{AUD2HTX_CTRL_EXT,	0x00000000},
+	{AUD2HTX_WR,		0x00000000},
+	{AUD2HTX_STATUS,	0x00000000},
+	{AUD2HTX_IRQ_NOMASK,	0x00000000},
+	{AUD2HTX_IRQ_MASKED,	0x00000000},
+	{AUD2HTX_IRQ_MASK,	0x00000000},
+};
+
+static bool fsl_aud2htx_readable_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case AUD2HTX_CTRL:
+	case AUD2HTX_CTRL_EXT:
+	case AUD2HTX_STATUS:
+	case AUD2HTX_IRQ_NOMASK:
+	case AUD2HTX_IRQ_MASKED:
+	case AUD2HTX_IRQ_MASK:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static bool fsl_aud2htx_writeable_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case AUD2HTX_CTRL:
+	case AUD2HTX_CTRL_EXT:
+	case AUD2HTX_WR:
+	case AUD2HTX_IRQ_NOMASK:
+	case AUD2HTX_IRQ_MASKED:
+	case AUD2HTX_IRQ_MASK:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static bool fsl_aud2htx_volatile_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case AUD2HTX_STATUS:
+	case AUD2HTX_IRQ_NOMASK:
+	case AUD2HTX_IRQ_MASKED:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static const struct regmap_config fsl_aud2htx_regmap_config = {
+	.reg_bits = 32,
+	.reg_stride = 4,
+	.val_bits = 32,
+
+	.max_register = AUD2HTX_IRQ_MASK,
+	.reg_defaults = fsl_aud2htx_reg_defaults,
+	.num_reg_defaults = ARRAY_SIZE(fsl_aud2htx_reg_defaults),
+	.readable_reg = fsl_aud2htx_readable_reg,
+	.volatile_reg = fsl_aud2htx_volatile_reg,
+	.writeable_reg = fsl_aud2htx_writeable_reg,
+	.cache_type = REGCACHE_RBTREE,
+};
+
+static const struct of_device_id fsl_aud2htx_dt_ids[] = {
+	{ .compatible = "fsl,imx8mp-aud2htx",},
+	{}
+};
+MODULE_DEVICE_TABLE(of, fsl_aud2htx_dt_ids);
+
+static irqreturn_t fsl_aud2htx_isr(int irq, void *dev_id)
+{
+	return IRQ_HANDLED;
+}
+
+static int fsl_aud2htx_probe(struct platform_device *pdev)
+{
+	struct fsl_aud2htx *aud2htx;
+	struct resource *res;
+	void __iomem *regs;
+	int ret, irq;
+
+	aud2htx = devm_kzalloc(&pdev->dev, sizeof(*aud2htx), GFP_KERNEL);
+	if (!aud2htx)
+		return -ENOMEM;
+
+	aud2htx->pdev = pdev;
+
+	regs = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
+	if (IS_ERR(regs))
+		return PTR_ERR(regs);
+
+	aud2htx->regmap = devm_regmap_init_mmio(&pdev->dev, regs,
+						&fsl_aud2htx_regmap_config);
+	if (IS_ERR(aud2htx->regmap)) {
+		dev_err(&pdev->dev, "failed to init regmap");
+		return PTR_ERR(aud2htx->regmap);
+	}
+
+	irq = platform_get_irq(pdev, 0);
+	if (irq < 0)
+		return irq;
+
+	ret = devm_request_irq(&pdev->dev, irq, fsl_aud2htx_isr, 0,
+			       dev_name(&pdev->dev), aud2htx);
+	if (ret) {
+		dev_err(&pdev->dev, "failed to claim irq %u: %d\n", irq, ret);
+		return ret;
+	}
+
+	aud2htx->bus_clk = devm_clk_get(&pdev->dev, "bus");
+	if (IS_ERR(aud2htx->bus_clk)) {
+		dev_err(&pdev->dev, "failed to get mem clock\n");
+		return PTR_ERR(aud2htx->bus_clk);
+	}
+
+	aud2htx->dma_params_tx.chan_name = "tx";
+	aud2htx->dma_params_tx.maxburst = AUD2HTX_MAXBURST;
+	aud2htx->dma_params_tx.addr = res->start + AUD2HTX_WR;
+
+	platform_set_drvdata(pdev, aud2htx);
+	pm_runtime_enable(&pdev->dev);
+
+	regcache_cache_only(aud2htx->regmap, true);
+
+	/*
+	 * Register platform component before registering cpu dai for there
+	 * is not defer probe for platform component in snd_soc_add_pcm_runtime().
+	 */
+	ret = devm_snd_dmaengine_pcm_register(&pdev->dev, NULL, 0);
+	if (ret) {
+		dev_err(&pdev->dev, "failed to pcm register\n");
+		pm_runtime_disable(&pdev->dev);
+		return ret;
+	}
+
+	ret = devm_snd_soc_register_component(&pdev->dev,
+					      &fsl_aud2htx_component,
+					      &fsl_aud2htx_dai, 1);
+	if (ret) {
+		dev_err(&pdev->dev, "failed to register ASoC DAI\n");
+		pm_runtime_disable(&pdev->dev);
+		return ret;
+	}
+
+	return ret;
+}
+
+static int fsl_aud2htx_remove(struct platform_device *pdev)
+{
+	pm_runtime_disable(&pdev->dev);
+
+	return 0;
+}
+
+static int __maybe_unused fsl_aud2htx_runtime_suspend(struct device *dev)
+{
+	struct fsl_aud2htx *aud2htx = dev_get_drvdata(dev);
+
+	regcache_cache_only(aud2htx->regmap, true);
+	clk_disable_unprepare(aud2htx->bus_clk);
+
+	return 0;
+}
+
+static int __maybe_unused fsl_aud2htx_runtime_resume(struct device *dev)
+{
+	struct fsl_aud2htx *aud2htx = dev_get_drvdata(dev);
+	int ret;
+
+	ret = clk_prepare_enable(aud2htx->bus_clk);
+	if (ret)
+		return ret;
+
+	regcache_cache_only(aud2htx->regmap, false);
+	regcache_mark_dirty(aud2htx->regmap);
+	regcache_sync(aud2htx->regmap);
+
+	return 0;
+}
+
+static const struct dev_pm_ops fsl_aud2htx_pm_ops = {
+	SET_RUNTIME_PM_OPS(fsl_aud2htx_runtime_suspend,
+			   fsl_aud2htx_runtime_resume,
+			   NULL)
+	SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend,
+				pm_runtime_force_resume)
+};
+
+static struct platform_driver fsl_aud2htx_driver = {
+	.probe = fsl_aud2htx_probe,
+	.remove = fsl_aud2htx_remove,
+	.driver = {
+		.name = "fsl-aud2htx",
+		.pm = &fsl_aud2htx_pm_ops,
+		.of_match_table = fsl_aud2htx_dt_ids,
+	},
+};
+module_platform_driver(fsl_aud2htx_driver);
+
+MODULE_AUTHOR("Shengjiu Wang <Shengjiu.Wang@nxp.com>");
+MODULE_DESCRIPTION("NXP AUD2HTX driver");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/fsl/fsl_aud2htx.h b/sound/soc/fsl/fsl_aud2htx.h
new file mode 100644
index 000000000000..ad70d6a7694c
--- /dev/null
+++ b/sound/soc/fsl/fsl_aud2htx.h
@@ -0,0 +1,67 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright 2020 NXP
+ */
+
+#ifndef _FSL_AUD2HTX_H
+#define _FSL_AUD2HTX_H
+
+#define FSL_AUD2HTX_FORMATS (SNDRV_PCM_FMTBIT_S24_LE | \
+			     SNDRV_PCM_FMTBIT_S32_LE)
+
+/* AUD2HTX Register Map */
+#define AUD2HTX_CTRL          0x0   /* AUD2HTX Control Register */
+#define AUD2HTX_CTRL_EXT      0x4   /* AUD2HTX Control Extended Register */
+#define AUD2HTX_WR            0x8   /* AUD2HTX Write Register */
+#define AUD2HTX_STATUS        0xC   /* AUD2HTX Status Register */
+#define AUD2HTX_IRQ_NOMASK    0x10  /* AUD2HTX Nonmasked Interrupt Flags Register */
+#define AUD2HTX_IRQ_MASKED    0x14  /* AUD2HTX Masked Interrupt Flags Register */
+#define AUD2HTX_IRQ_MASK      0x18  /* AUD2HTX IRQ Masks Register */
+
+/* AUD2HTX Control Register */
+#define AUD2HTX_CTRL_EN          BIT(0)
+
+/* AUD2HTX Control Extended Register */
+#define AUD2HTX_CTRE_DE          BIT(0)
+#define AUD2HTX_CTRE_DT_SHIFT    0x1
+#define AUD2HTX_CTRE_DT_WIDTH    0x2
+#define AUD2HTX_CTRE_DT_MASK     ((BIT(AUD2HTX_CTRE_DT_WIDTH) - 1) \
+				 << AUD2HTX_CTRE_DT_SHIFT)
+#define AUD2HTX_CTRE_WL_SHIFT    16
+#define AUD2HTX_CTRE_WL_WIDTH    5
+#define AUD2HTX_CTRE_WL_MASK     ((BIT(AUD2HTX_CTRE_WL_WIDTH) - 1) \
+				 << AUD2HTX_CTRE_WL_SHIFT)
+#define AUD2HTX_CTRE_WH_SHIFT    24
+#define AUD2HTX_CTRE_WH_WIDTH    5
+#define AUD2HTX_CTRE_WH_MASK     ((BIT(AUD2HTX_CTRE_WH_WIDTH) - 1) \
+				 << AUD2HTX_CTRE_WH_SHIFT)
+
+/* AUD2HTX IRQ Masks Register */
+#define AUD2HTX_WM_HIGH_IRQ_MASK BIT(2)
+#define AUD2HTX_WM_LOW_IRQ_MASK  BIT(1)
+#define AUD2HTX_OVF_MASK         BIT(0)
+
+#define AUD2HTX_FIFO_DEPTH       0x20
+#define AUD2HTX_WTMK_LOW         0x10
+#define AUD2HTX_WTMK_HIGH        0x10
+#define AUD2HTX_MAXBURST         0x10
+
+/**
+ * fsl_aud2htx: AUD2HTX private data
+ *
+ * @pdev: platform device pointer
+ * @regmap: regmap handler
+ * @bus_clk: clock source to access register
+ * @dma_params_rx: DMA parameters for receive channel
+ * @dma_params_tx: DMA parameters for transmit channel
+ */
+struct fsl_aud2htx {
+	struct platform_device *pdev;
+	struct regmap *regmap;
+	struct clk *bus_clk;
+
+	struct snd_dmaengine_dai_dma_data dma_params_rx;
+	struct snd_dmaengine_dai_dma_data dma_params_tx;
+};
+
+#endif /* _FSL_AUD2HTX_H */
diff --git a/sound/soc/fsl/fsl_audmix.c b/sound/soc/fsl/fsl_audmix.c
index 5faecbeb5497..672148dd4b23 100644
--- a/sound/soc/fsl/fsl_audmix.c
+++ b/sound/soc/fsl/fsl_audmix.c
@@ -116,13 +116,9 @@ static int fsl_audmix_put_mix_clk_src(struct snd_kcontrol *kcontrol,
 	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
 	unsigned int *item = ucontrol->value.enumerated.item;
 	unsigned int reg_val, val, mix_clk;
-	int ret = 0;
 
 	/* Get current state */
-	ret = snd_soc_component_read(comp, FSL_AUDMIX_CTR, &reg_val);
-	if (ret)
-		return ret;
-
+	reg_val = snd_soc_component_read(comp, FSL_AUDMIX_CTR);
 	mix_clk = ((reg_val & FSL_AUDMIX_CTR_MIXCLK_MASK)
 			>> FSL_AUDMIX_CTR_MIXCLK_SHIFT);
 	val = snd_soc_enum_item_to_val(e, item[0]);
@@ -159,12 +155,10 @@ static int fsl_audmix_put_out_src(struct snd_kcontrol *kcontrol,
 	unsigned int *item = ucontrol->value.enumerated.item;
 	u32 out_src, mix_clk;
 	unsigned int reg_val, val, mask = 0, ctr = 0;
-	int ret = 0;
+	int ret;
 
 	/* Get current state */
-	ret = snd_soc_component_read(comp, FSL_AUDMIX_CTR, &reg_val);
-	if (ret)
-		return ret;
+	reg_val = snd_soc_component_read(comp, FSL_AUDMIX_CTR);
 
 	/* "From" state */
 	out_src = ((reg_val & FSL_AUDMIX_CTR_OUTSRC_MASK)
@@ -255,10 +249,10 @@ static int fsl_audmix_dai_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 		return -EINVAL;
 	}
 
-	/* For playback the AUDMIX is slave, and for record is master */
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
-	case SND_SOC_DAIFMT_CBS_CFS:
+	/* For playback the AUDMIX is consumer, and for record is provider */
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_BC_FC:
+	case SND_SOC_DAIFMT_BP_FP:
 		break;
 	default:
 		return -EINVAL;
@@ -315,7 +309,7 @@ static int fsl_audmix_dai_trigger(struct snd_pcm_substream *substream, int cmd,
 }
 
 static const struct snd_soc_dai_ops fsl_audmix_dai_ops = {
-	.set_fmt      = fsl_audmix_dai_set_fmt,
+	.set_fmt  = fsl_audmix_dai_set_fmt,
 	.trigger      = fsl_audmix_dai_trigger,
 };
 
@@ -453,7 +447,6 @@ static const struct regmap_config fsl_audmix_regmap_config = {
 static const struct of_device_id fsl_audmix_ids[] = {
 	{
 		.compatible = "fsl,imx8qm-audmix",
-		.data = "imx-audmix",
 	},
 	{ /* sentinel */ }
 };
@@ -463,17 +456,9 @@ static int fsl_audmix_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	struct fsl_audmix *priv;
-	const char *mdrv;
-	const struct of_device_id *of_id;
 	void __iomem *regs;
 	int ret;
 
-	of_id = of_match_device(fsl_audmix_ids, dev);
-	if (!of_id || !of_id->data)
-		return -EINVAL;
-
-	mdrv = of_id->data;
-
 	priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
 	if (!priv)
 		return -ENOMEM;
@@ -483,8 +468,7 @@ static int fsl_audmix_probe(struct platform_device *pdev)
 	if (IS_ERR(regs))
 		return PTR_ERR(regs);
 
-	priv->regmap = devm_regmap_init_mmio_clk(dev, "ipg", regs,
-						 &fsl_audmix_regmap_config);
+	priv->regmap = devm_regmap_init_mmio(dev, regs, &fsl_audmix_regmap_config);
 	if (IS_ERR(priv->regmap)) {
 		dev_err(dev, "failed to init regmap\n");
 		return PTR_ERR(priv->regmap);
@@ -508,10 +492,10 @@ static int fsl_audmix_probe(struct platform_device *pdev)
 		goto err_disable_pm;
 	}
 
-	priv->pdev = platform_device_register_data(dev, mdrv, 0, NULL, 0);
+	priv->pdev = platform_device_register_data(dev, "imx-audmix", 0, NULL, 0);
 	if (IS_ERR(priv->pdev)) {
 		ret = PTR_ERR(priv->pdev);
-		dev_err(dev, "failed to register platform %s: %d\n", mdrv, ret);
+		dev_err(dev, "failed to register platform: %d\n", ret);
 		goto err_disable_pm;
 	}
 
diff --git a/sound/soc/fsl/fsl_dma.c b/sound/soc/fsl/fsl_dma.c
index 13ae089c1911..808fb61a7a0f 100644
--- a/sound/soc/fsl/fsl_dma.c
+++ b/sound/soc/fsl/fsl_dma.c
@@ -154,7 +154,7 @@ static void fsl_dma_abort_stream(struct snd_pcm_substream *substream)
 /**
  * fsl_dma_update_pointers - update LD pointers to point to the next period
  *
- * As each period is completed, this function changes the the link
+ * As each period is completed, this function changes the link
  * descriptor pointers for that period to point to the next period.
  */
 static void fsl_dma_update_pointers(struct fsl_dma_private *dma_private)
@@ -200,7 +200,7 @@ static irqreturn_t fsl_dma_isr(int irq, void *dev_id)
 {
 	struct fsl_dma_private *dma_private = dev_id;
 	struct snd_pcm_substream *substream = dma_private->substream;
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct device *dev = rtd->dev;
 	struct ccsr_dma_channel __iomem *dma_channel = dma_private->dma_channel;
 	irqreturn_t ret = IRQ_NONE;
@@ -290,32 +290,9 @@ static int fsl_dma_new(struct snd_soc_component *component,
 	if (ret)
 		return ret;
 
-	/* Some codecs have separate DAIs for playback and capture, so we
-	 * should allocate a DMA buffer only for the streams that are valid.
-	 */
-
-	if (pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream) {
-		ret = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, card->dev,
-			fsl_dma_hardware.buffer_bytes_max,
-			&pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream->dma_buffer);
-		if (ret) {
-			dev_err(card->dev, "can't alloc playback dma buffer\n");
-			return ret;
-		}
-	}
-
-	if (pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream) {
-		ret = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, card->dev,
-			fsl_dma_hardware.buffer_bytes_max,
-			&pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream->dma_buffer);
-		if (ret) {
-			dev_err(card->dev, "can't alloc capture dma buffer\n");
-			snd_dma_free_pages(&pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream->dma_buffer);
-			return ret;
-		}
-	}
-
-	return 0;
+	return snd_pcm_set_fixed_buffer_all(pcm, SNDRV_DMA_TYPE_DEV,
+					    card->dev,
+					    fsl_dma_hardware.buffer_bytes_max);
 }
 
 /**
@@ -392,7 +369,6 @@ static int fsl_dma_open(struct snd_soc_component *component,
 	dma_addr_t ld_buf_phys;
 	u64 temp_link;  	/* Pointer to next link descriptor */
 	u32 mr;
-	unsigned int channel;
 	int ret = 0;
 	unsigned int i;
 
@@ -408,8 +384,6 @@ static int fsl_dma_open(struct snd_soc_component *component,
 		return ret;
 	}
 
-	channel = substream->stream == SNDRV_PCM_STREAM_PLAYBACK ? 0 : 1;
-
 	if (dma->assigned) {
 		dev_err(dev, "dma channel already assigned\n");
 		return -EBUSY;
@@ -445,7 +419,6 @@ static int fsl_dma_open(struct snd_soc_component *component,
 
 	dma->assigned = true;
 
-	snd_pcm_set_runtime_buffer(substream, &substream->dma_buffer);
 	snd_soc_set_runtime_hwparams(substream, &fsl_dma_hardware);
 	runtime->private_data = dma_private;
 
@@ -818,25 +791,6 @@ static int fsl_dma_close(struct snd_soc_component *component,
 	return 0;
 }
 
-/*
- * Remove this PCM driver.
- */
-static void fsl_dma_free_dma_buffers(struct snd_soc_component *component,
-				     struct snd_pcm *pcm)
-{
-	struct snd_pcm_substream *substream;
-	unsigned int i;
-
-	for (i = 0; i < ARRAY_SIZE(pcm->streams); i++) {
-		substream = pcm->streams[i].substream;
-		if (substream) {
-			snd_dma_free_pages(&substream->dma_buffer);
-			substream->dma_buffer.area = NULL;
-			substream->dma_buffer.addr = 0;
-		}
-	}
-}
-
 /**
  * find_ssi_node -- returns the SSI node that points to its DMA channel node
  *
@@ -907,7 +861,6 @@ static int fsl_soc_dma_probe(struct platform_device *pdev)
 	dma->dai.hw_free = fsl_dma_hw_free;
 	dma->dai.pointer = fsl_dma_pointer;
 	dma->dai.pcm_construct = fsl_dma_new;
-	dma->dai.pcm_destruct = fsl_dma_free_dma_buffers;
 
 	/* Store the SSI-specific information that we need */
 	dma->ssi_stx_phys = res.start + REG_SSI_STX0;
diff --git a/sound/soc/fsl/fsl_easrc.c b/sound/soc/fsl/fsl_easrc.c
new file mode 100644
index 000000000000..3153d19136b2
--- /dev/null
+++ b/sound/soc/fsl/fsl_easrc.c
@@ -0,0 +1,2106 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright 2019 NXP
+
+#include <linux/atomic.h>
+#include <linux/clk.h>
+#include <linux/device.h>
+#include <linux/dma-mapping.h>
+#include <linux/firmware.h>
+#include <linux/interrupt.h>
+#include <linux/kobject.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/miscdevice.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/of_irq.h>
+#include <linux/of_platform.h>
+#include <linux/pm_runtime.h>
+#include <linux/regmap.h>
+#include <linux/sched/signal.h>
+#include <linux/sysfs.h>
+#include <linux/types.h>
+#include <linux/gcd.h>
+#include <sound/dmaengine_pcm.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/tlv.h>
+#include <sound/core.h>
+
+#include "fsl_easrc.h"
+#include "imx-pcm.h"
+
+#define FSL_EASRC_FORMATS       (SNDRV_PCM_FMTBIT_S16_LE | \
+				 SNDRV_PCM_FMTBIT_U16_LE | \
+				 SNDRV_PCM_FMTBIT_S24_LE | \
+				 SNDRV_PCM_FMTBIT_S24_3LE | \
+				 SNDRV_PCM_FMTBIT_U24_LE | \
+				 SNDRV_PCM_FMTBIT_U24_3LE | \
+				 SNDRV_PCM_FMTBIT_S32_LE | \
+				 SNDRV_PCM_FMTBIT_U32_LE | \
+				 SNDRV_PCM_FMTBIT_S20_3LE | \
+				 SNDRV_PCM_FMTBIT_U20_3LE | \
+				 SNDRV_PCM_FMTBIT_FLOAT_LE)
+
+static int fsl_easrc_iec958_put_bits(struct snd_kcontrol *kcontrol,
+				     struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *comp = snd_kcontrol_chip(kcontrol);
+	struct fsl_asrc *easrc = snd_soc_component_get_drvdata(comp);
+	struct fsl_easrc_priv *easrc_priv = easrc->private;
+	struct soc_mreg_control *mc =
+		(struct soc_mreg_control *)kcontrol->private_value;
+	unsigned int regval = ucontrol->value.integer.value[0];
+
+	easrc_priv->bps_iec958[mc->regbase] = regval;
+
+	return 0;
+}
+
+static int fsl_easrc_iec958_get_bits(struct snd_kcontrol *kcontrol,
+				     struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *comp = snd_kcontrol_chip(kcontrol);
+	struct fsl_asrc *easrc = snd_soc_component_get_drvdata(comp);
+	struct fsl_easrc_priv *easrc_priv = easrc->private;
+	struct soc_mreg_control *mc =
+		(struct soc_mreg_control *)kcontrol->private_value;
+
+	ucontrol->value.enumerated.item[0] = easrc_priv->bps_iec958[mc->regbase];
+
+	return 0;
+}
+
+static int fsl_easrc_get_reg(struct snd_kcontrol *kcontrol,
+			     struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
+	struct soc_mreg_control *mc =
+		(struct soc_mreg_control *)kcontrol->private_value;
+	unsigned int regval;
+
+	regval = snd_soc_component_read(component, mc->regbase);
+
+	ucontrol->value.integer.value[0] = regval;
+
+	return 0;
+}
+
+static int fsl_easrc_set_reg(struct snd_kcontrol *kcontrol,
+			     struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
+	struct soc_mreg_control *mc =
+		(struct soc_mreg_control *)kcontrol->private_value;
+	unsigned int regval = ucontrol->value.integer.value[0];
+	int ret;
+
+	ret = snd_soc_component_write(component, mc->regbase, regval);
+	if (ret < 0)
+		return ret;
+
+	return 0;
+}
+
+#define SOC_SINGLE_REG_RW(xname, xreg) \
+{	.iface = SNDRV_CTL_ELEM_IFACE_PCM, .name = (xname), \
+	.access = SNDRV_CTL_ELEM_ACCESS_READWRITE, \
+	.info = snd_soc_info_xr_sx, .get = fsl_easrc_get_reg, \
+	.put = fsl_easrc_set_reg, \
+	.private_value = (unsigned long)&(struct soc_mreg_control) \
+		{ .regbase = xreg, .regcount = 1, .nbits = 32, \
+		  .invert = 0, .min = 0, .max = 0xffffffff, } }
+
+#define SOC_SINGLE_VAL_RW(xname, xreg) \
+{	.iface = SNDRV_CTL_ELEM_IFACE_PCM, .name = (xname), \
+	.access = SNDRV_CTL_ELEM_ACCESS_READWRITE, \
+	.info = snd_soc_info_xr_sx, .get = fsl_easrc_iec958_get_bits, \
+	.put = fsl_easrc_iec958_put_bits, \
+	.private_value = (unsigned long)&(struct soc_mreg_control) \
+		{ .regbase = xreg, .regcount = 1, .nbits = 32, \
+		  .invert = 0, .min = 0, .max = 2, } }
+
+static const struct snd_kcontrol_new fsl_easrc_snd_controls[] = {
+	SOC_SINGLE("Context 0 Dither Switch", REG_EASRC_COC(0), 0, 1, 0),
+	SOC_SINGLE("Context 1 Dither Switch", REG_EASRC_COC(1), 0, 1, 0),
+	SOC_SINGLE("Context 2 Dither Switch", REG_EASRC_COC(2), 0, 1, 0),
+	SOC_SINGLE("Context 3 Dither Switch", REG_EASRC_COC(3), 0, 1, 0),
+
+	SOC_SINGLE("Context 0 IEC958 Validity", REG_EASRC_COC(0), 2, 1, 0),
+	SOC_SINGLE("Context 1 IEC958 Validity", REG_EASRC_COC(1), 2, 1, 0),
+	SOC_SINGLE("Context 2 IEC958 Validity", REG_EASRC_COC(2), 2, 1, 0),
+	SOC_SINGLE("Context 3 IEC958 Validity", REG_EASRC_COC(3), 2, 1, 0),
+
+	SOC_SINGLE_VAL_RW("Context 0 IEC958 Bits Per Sample", 0),
+	SOC_SINGLE_VAL_RW("Context 1 IEC958 Bits Per Sample", 1),
+	SOC_SINGLE_VAL_RW("Context 2 IEC958 Bits Per Sample", 2),
+	SOC_SINGLE_VAL_RW("Context 3 IEC958 Bits Per Sample", 3),
+
+	SOC_SINGLE_REG_RW("Context 0 IEC958 CS0", REG_EASRC_CS0(0)),
+	SOC_SINGLE_REG_RW("Context 1 IEC958 CS0", REG_EASRC_CS0(1)),
+	SOC_SINGLE_REG_RW("Context 2 IEC958 CS0", REG_EASRC_CS0(2)),
+	SOC_SINGLE_REG_RW("Context 3 IEC958 CS0", REG_EASRC_CS0(3)),
+	SOC_SINGLE_REG_RW("Context 0 IEC958 CS1", REG_EASRC_CS1(0)),
+	SOC_SINGLE_REG_RW("Context 1 IEC958 CS1", REG_EASRC_CS1(1)),
+	SOC_SINGLE_REG_RW("Context 2 IEC958 CS1", REG_EASRC_CS1(2)),
+	SOC_SINGLE_REG_RW("Context 3 IEC958 CS1", REG_EASRC_CS1(3)),
+	SOC_SINGLE_REG_RW("Context 0 IEC958 CS2", REG_EASRC_CS2(0)),
+	SOC_SINGLE_REG_RW("Context 1 IEC958 CS2", REG_EASRC_CS2(1)),
+	SOC_SINGLE_REG_RW("Context 2 IEC958 CS2", REG_EASRC_CS2(2)),
+	SOC_SINGLE_REG_RW("Context 3 IEC958 CS2", REG_EASRC_CS2(3)),
+	SOC_SINGLE_REG_RW("Context 0 IEC958 CS3", REG_EASRC_CS3(0)),
+	SOC_SINGLE_REG_RW("Context 1 IEC958 CS3", REG_EASRC_CS3(1)),
+	SOC_SINGLE_REG_RW("Context 2 IEC958 CS3", REG_EASRC_CS3(2)),
+	SOC_SINGLE_REG_RW("Context 3 IEC958 CS3", REG_EASRC_CS3(3)),
+	SOC_SINGLE_REG_RW("Context 0 IEC958 CS4", REG_EASRC_CS4(0)),
+	SOC_SINGLE_REG_RW("Context 1 IEC958 CS4", REG_EASRC_CS4(1)),
+	SOC_SINGLE_REG_RW("Context 2 IEC958 CS4", REG_EASRC_CS4(2)),
+	SOC_SINGLE_REG_RW("Context 3 IEC958 CS4", REG_EASRC_CS4(3)),
+	SOC_SINGLE_REG_RW("Context 0 IEC958 CS5", REG_EASRC_CS5(0)),
+	SOC_SINGLE_REG_RW("Context 1 IEC958 CS5", REG_EASRC_CS5(1)),
+	SOC_SINGLE_REG_RW("Context 2 IEC958 CS5", REG_EASRC_CS5(2)),
+	SOC_SINGLE_REG_RW("Context 3 IEC958 CS5", REG_EASRC_CS5(3)),
+};
+
+/*
+ * fsl_easrc_set_rs_ratio
+ *
+ * According to the resample taps, calculate the resample ratio
+ * ratio = in_rate / out_rate
+ */
+static int fsl_easrc_set_rs_ratio(struct fsl_asrc_pair *ctx)
+{
+	struct fsl_asrc *easrc = ctx->asrc;
+	struct fsl_easrc_priv *easrc_priv = easrc->private;
+	struct fsl_easrc_ctx_priv *ctx_priv = ctx->private;
+	unsigned int in_rate = ctx_priv->in_params.norm_rate;
+	unsigned int out_rate = ctx_priv->out_params.norm_rate;
+	unsigned int frac_bits;
+	u64 val;
+	u32 *r;
+
+	switch (easrc_priv->rs_num_taps) {
+	case EASRC_RS_32_TAPS:
+		/* integer bits = 5; */
+		frac_bits = 39;
+		break;
+	case EASRC_RS_64_TAPS:
+		/* integer bits = 6; */
+		frac_bits = 38;
+		break;
+	case EASRC_RS_128_TAPS:
+		/* integer bits = 7; */
+		frac_bits = 37;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	val = (u64)in_rate << frac_bits;
+	do_div(val, out_rate);
+	r = (uint32_t *)&val;
+
+	if (r[1] & 0xFFFFF000) {
+		dev_err(&easrc->pdev->dev, "ratio exceed range\n");
+		return -EINVAL;
+	}
+
+	regmap_write(easrc->regmap, REG_EASRC_RRL(ctx->index),
+		     EASRC_RRL_RS_RL(r[0]));
+	regmap_write(easrc->regmap, REG_EASRC_RRH(ctx->index),
+		     EASRC_RRH_RS_RH(r[1]));
+
+	return 0;
+}
+
+/* Normalize input and output sample rates */
+static void fsl_easrc_normalize_rates(struct fsl_asrc_pair *ctx)
+{
+	struct fsl_easrc_ctx_priv *ctx_priv;
+	int a, b;
+
+	if (!ctx)
+		return;
+
+	ctx_priv = ctx->private;
+
+	a = ctx_priv->in_params.sample_rate;
+	b = ctx_priv->out_params.sample_rate;
+
+	a = gcd(a, b);
+
+	/* Divide by gcd to normalize the rate */
+	ctx_priv->in_params.norm_rate = ctx_priv->in_params.sample_rate / a;
+	ctx_priv->out_params.norm_rate = ctx_priv->out_params.sample_rate / a;
+}
+
+/* Resets the pointer of the coeff memory pointers */
+static int fsl_easrc_coeff_mem_ptr_reset(struct fsl_asrc *easrc,
+					 unsigned int ctx_id, int mem_type)
+{
+	struct device *dev;
+	u32 reg, mask, val;
+
+	if (!easrc)
+		return -ENODEV;
+
+	dev = &easrc->pdev->dev;
+
+	switch (mem_type) {
+	case EASRC_PF_COEFF_MEM:
+		/* This resets the prefilter memory pointer addr */
+		if (ctx_id >= EASRC_CTX_MAX_NUM) {
+			dev_err(dev, "Invalid context id[%d]\n", ctx_id);
+			return -EINVAL;
+		}
+
+		reg = REG_EASRC_CCE1(ctx_id);
+		mask = EASRC_CCE1_COEF_MEM_RST_MASK;
+		val = EASRC_CCE1_COEF_MEM_RST;
+		break;
+	case EASRC_RS_COEFF_MEM:
+		/* This resets the resampling memory pointer addr */
+		reg = REG_EASRC_CRCC;
+		mask = EASRC_CRCC_RS_CPR_MASK;
+		val = EASRC_CRCC_RS_CPR;
+		break;
+	default:
+		dev_err(dev, "Unknown memory type\n");
+		return -EINVAL;
+	}
+
+	/*
+	 * To reset the write pointer back to zero, the register field
+	 * ASRC_CTX_CTRL_EXT1x[PF_COEFF_MEM_RST] can be toggled from
+	 * 0x0 to 0x1 to 0x0.
+	 */
+	regmap_update_bits(easrc->regmap, reg, mask, 0);
+	regmap_update_bits(easrc->regmap, reg, mask, val);
+	regmap_update_bits(easrc->regmap, reg, mask, 0);
+
+	return 0;
+}
+
+static inline uint32_t bits_taps_to_val(unsigned int t)
+{
+	switch (t) {
+	case EASRC_RS_32_TAPS:
+		return 32;
+	case EASRC_RS_64_TAPS:
+		return 64;
+	case EASRC_RS_128_TAPS:
+		return 128;
+	}
+
+	return 0;
+}
+
+static int fsl_easrc_resampler_config(struct fsl_asrc *easrc)
+{
+	struct device *dev = &easrc->pdev->dev;
+	struct fsl_easrc_priv *easrc_priv = easrc->private;
+	struct asrc_firmware_hdr *hdr =  easrc_priv->firmware_hdr;
+	struct interp_params *interp = easrc_priv->interp;
+	struct interp_params *selected_interp = NULL;
+	unsigned int num_coeff;
+	unsigned int i;
+	u64 *coef;
+	u32 *r;
+	int ret;
+
+	if (!hdr) {
+		dev_err(dev, "firmware not loaded!\n");
+		return -ENODEV;
+	}
+
+	for (i = 0; i < hdr->interp_scen; i++) {
+		if ((interp[i].num_taps - 1) !=
+		    bits_taps_to_val(easrc_priv->rs_num_taps))
+			continue;
+
+		coef = interp[i].coeff;
+		selected_interp = &interp[i];
+		dev_dbg(dev, "Selected interp_filter: %u taps - %u phases\n",
+			selected_interp->num_taps,
+			selected_interp->num_phases);
+		break;
+	}
+
+	if (!selected_interp) {
+		dev_err(dev, "failed to get interpreter configuration\n");
+		return -EINVAL;
+	}
+
+	/*
+	 * RS_LOW - first half of center tap of the sinc function
+	 * RS_HIGH - second half of center tap of the sinc function
+	 * This is due to the fact the resampling function must be
+	 * symetrical - i.e. odd number of taps
+	 */
+	r = (uint32_t *)&selected_interp->center_tap;
+	regmap_write(easrc->regmap, REG_EASRC_RCTCL, EASRC_RCTCL_RS_CL(r[0]));
+	regmap_write(easrc->regmap, REG_EASRC_RCTCH, EASRC_RCTCH_RS_CH(r[1]));
+
+	/*
+	 * Write Number of Resampling Coefficient Taps
+	 * 00b - 32-Tap Resampling Filter
+	 * 01b - 64-Tap Resampling Filter
+	 * 10b - 128-Tap Resampling Filter
+	 * 11b - N/A
+	 */
+	regmap_update_bits(easrc->regmap, REG_EASRC_CRCC,
+			   EASRC_CRCC_RS_TAPS_MASK,
+			   EASRC_CRCC_RS_TAPS(easrc_priv->rs_num_taps));
+
+	/* Reset prefilter coefficient pointer back to 0 */
+	ret = fsl_easrc_coeff_mem_ptr_reset(easrc, 0, EASRC_RS_COEFF_MEM);
+	if (ret)
+		return ret;
+
+	/*
+	 * When the filter is programmed to run in:
+	 * 32-tap mode, 16-taps, 128-phases 4-coefficients per phase
+	 * 64-tap mode, 32-taps, 64-phases 4-coefficients per phase
+	 * 128-tap mode, 64-taps, 32-phases 4-coefficients per phase
+	 * This means the number of writes is constant no matter
+	 * the mode we are using
+	 */
+	num_coeff = 16 * 128 * 4;
+
+	for (i = 0; i < num_coeff; i++) {
+		r = (uint32_t *)&coef[i];
+		regmap_write(easrc->regmap, REG_EASRC_CRCM,
+			     EASRC_CRCM_RS_CWD(r[0]));
+		regmap_write(easrc->regmap, REG_EASRC_CRCM,
+			     EASRC_CRCM_RS_CWD(r[1]));
+	}
+
+	return 0;
+}
+
+/**
+ *  fsl_easrc_normalize_filter - Scale filter coefficients (64 bits float)
+ *  For input float32 normalized range (1.0,-1.0) -> output int[16,24,32]:
+ *      scale it by multiplying filter coefficients by 2^31
+ *  For input int[16, 24, 32] -> output float32
+ *      scale it by multiplying filter coefficients by 2^-15, 2^-23, 2^-31
+ *  input:
+ *      @easrc:  Structure pointer of fsl_asrc
+ *      @infilter : Pointer to non-scaled input filter
+ *      @shift:  The multiply factor
+ *  output:
+ *      @outfilter: scaled filter
+ */
+static int fsl_easrc_normalize_filter(struct fsl_asrc *easrc,
+				      u64 *infilter,
+				      u64 *outfilter,
+				      int shift)
+{
+	struct device *dev = &easrc->pdev->dev;
+	u64 coef = *infilter;
+	s64 exp  = (coef & 0x7ff0000000000000ll) >> 52;
+	u64 outcoef;
+
+	/*
+	 * If exponent is zero (value == 0), or 7ff (value == NaNs)
+	 * dont touch the content
+	 */
+	if (exp == 0 || exp == 0x7ff) {
+		*outfilter = coef;
+		return 0;
+	}
+
+	/* coef * 2^shift ==> exp + shift */
+	exp += shift;
+
+	if ((shift > 0 && exp >= 0x7ff) || (shift < 0 && exp <= 0)) {
+		dev_err(dev, "coef out of range\n");
+		return -EINVAL;
+	}
+
+	outcoef = (u64)(coef & 0x800FFFFFFFFFFFFFll) + ((u64)exp << 52);
+	*outfilter = outcoef;
+
+	return 0;
+}
+
+static int fsl_easrc_write_pf_coeff_mem(struct fsl_asrc *easrc, int ctx_id,
+					u64 *coef, int n_taps, int shift)
+{
+	struct device *dev = &easrc->pdev->dev;
+	int ret = 0;
+	int i;
+	u32 *r;
+	u64 tmp;
+
+	/* If STx_NUM_TAPS is set to 0x0 then return */
+	if (!n_taps)
+		return 0;
+
+	if (!coef) {
+		dev_err(dev, "coef table is NULL\n");
+		return -EINVAL;
+	}
+
+	/*
+	 * When switching between stages, the address pointer
+	 * should be reset back to 0x0 before performing a write
+	 */
+	ret = fsl_easrc_coeff_mem_ptr_reset(easrc, ctx_id, EASRC_PF_COEFF_MEM);
+	if (ret)
+		return ret;
+
+	for (i = 0; i < (n_taps + 1) / 2; i++) {
+		ret = fsl_easrc_normalize_filter(easrc, &coef[i], &tmp, shift);
+		if (ret)
+			return ret;
+
+		r = (uint32_t *)&tmp;
+		regmap_write(easrc->regmap, REG_EASRC_PCF(ctx_id),
+			     EASRC_PCF_CD(r[0]));
+		regmap_write(easrc->regmap, REG_EASRC_PCF(ctx_id),
+			     EASRC_PCF_CD(r[1]));
+	}
+
+	return 0;
+}
+
+static int fsl_easrc_prefilter_config(struct fsl_asrc *easrc,
+				      unsigned int ctx_id)
+{
+	struct prefil_params *prefil, *selected_prefil = NULL;
+	struct fsl_easrc_ctx_priv *ctx_priv;
+	struct fsl_easrc_priv *easrc_priv;
+	struct asrc_firmware_hdr *hdr;
+	struct fsl_asrc_pair *ctx;
+	struct device *dev;
+	u32 inrate, outrate, offset = 0;
+	u32 in_s_rate, out_s_rate;
+	snd_pcm_format_t in_s_fmt, out_s_fmt;
+	int ret, i;
+
+	if (!easrc)
+		return -ENODEV;
+
+	dev = &easrc->pdev->dev;
+
+	if (ctx_id >= EASRC_CTX_MAX_NUM) {
+		dev_err(dev, "Invalid context id[%d]\n", ctx_id);
+		return -EINVAL;
+	}
+
+	easrc_priv = easrc->private;
+
+	ctx = easrc->pair[ctx_id];
+	ctx_priv = ctx->private;
+
+	in_s_rate = ctx_priv->in_params.sample_rate;
+	out_s_rate = ctx_priv->out_params.sample_rate;
+	in_s_fmt = ctx_priv->in_params.sample_format;
+	out_s_fmt = ctx_priv->out_params.sample_format;
+
+	ctx_priv->in_filled_sample = bits_taps_to_val(easrc_priv->rs_num_taps) / 2;
+	ctx_priv->out_missed_sample = ctx_priv->in_filled_sample * out_s_rate / in_s_rate;
+
+	ctx_priv->st1_num_taps = 0;
+	ctx_priv->st2_num_taps = 0;
+
+	regmap_write(easrc->regmap, REG_EASRC_CCE1(ctx_id), 0);
+	regmap_write(easrc->regmap, REG_EASRC_CCE2(ctx_id), 0);
+
+	/*
+	 * The audio float point data range is (-1, 1), the asrc would output
+	 * all zero for float point input and integer output case, that is to
+	 * drop the fractional part of the data directly.
+	 *
+	 * In order to support float to int conversion or int to float
+	 * conversion we need to do special operation on the coefficient to
+	 * enlarge/reduce the data to the expected range.
+	 *
+	 * For float to int case:
+	 * Up sampling:
+	 * 1. Create a 1 tap filter with center tap (only tap) of 2^31
+	 *    in 64 bits floating point.
+	 *    double value = (double)(((uint64_t)1) << 31)
+	 * 2. Program 1 tap prefilter with center tap above.
+	 *
+	 * Down sampling,
+	 * 1. If the filter is single stage filter, add "shift" to the exponent
+	 *    of stage 1 coefficients.
+	 * 2. If the filter is two stage filter , add "shift" to the exponent
+	 *    of stage 2 coefficients.
+	 *
+	 * The "shift" is 31, same for int16, int24, int32 case.
+	 *
+	 * For int to float case:
+	 * Up sampling:
+	 * 1. Create a 1 tap filter with center tap (only tap) of 2^-31
+	 *    in 64 bits floating point.
+	 * 2. Program 1 tap prefilter with center tap above.
+	 *
+	 * Down sampling,
+	 * 1. If the filter is single stage filter, subtract "shift" to the
+	 *    exponent of stage 1 coefficients.
+	 * 2. If the filter is two stage filter , subtract "shift" to the
+	 *    exponent of stage 2 coefficients.
+	 *
+	 * The "shift" is 15,23,31, different for int16, int24, int32 case.
+	 *
+	 */
+	if (out_s_rate >= in_s_rate) {
+		if (out_s_rate == in_s_rate)
+			regmap_update_bits(easrc->regmap,
+					   REG_EASRC_CCE1(ctx_id),
+					   EASRC_CCE1_RS_BYPASS_MASK,
+					   EASRC_CCE1_RS_BYPASS);
+
+		ctx_priv->st1_num_taps = 1;
+		ctx_priv->st1_coeff    = &easrc_priv->const_coeff;
+		ctx_priv->st1_num_exp  = 1;
+		ctx_priv->st2_num_taps = 0;
+
+		if (in_s_fmt == SNDRV_PCM_FORMAT_FLOAT_LE &&
+		    out_s_fmt != SNDRV_PCM_FORMAT_FLOAT_LE)
+			ctx_priv->st1_addexp = 31;
+		else if (in_s_fmt != SNDRV_PCM_FORMAT_FLOAT_LE &&
+			 out_s_fmt == SNDRV_PCM_FORMAT_FLOAT_LE)
+			ctx_priv->st1_addexp -= ctx_priv->in_params.fmt.addexp;
+	} else {
+		inrate = ctx_priv->in_params.norm_rate;
+		outrate = ctx_priv->out_params.norm_rate;
+
+		hdr = easrc_priv->firmware_hdr;
+		prefil = easrc_priv->prefil;
+
+		for (i = 0; i < hdr->prefil_scen; i++) {
+			if (inrate == prefil[i].insr &&
+			    outrate == prefil[i].outsr) {
+				selected_prefil = &prefil[i];
+				dev_dbg(dev, "Selected prefilter: %u insr, %u outsr, %u st1_taps, %u st2_taps\n",
+					selected_prefil->insr,
+					selected_prefil->outsr,
+					selected_prefil->st1_taps,
+					selected_prefil->st2_taps);
+				break;
+			}
+		}
+
+		if (!selected_prefil) {
+			dev_err(dev, "Conversion from in ratio %u(%u) to out ratio %u(%u) is not supported\n",
+				in_s_rate, inrate,
+				out_s_rate, outrate);
+			return -EINVAL;
+		}
+
+		/*
+		 * In prefilter coeff array, first st1_num_taps represent the
+		 * stage1 prefilter coefficients followed by next st2_num_taps
+		 * representing stage 2 coefficients
+		 */
+		ctx_priv->st1_num_taps = selected_prefil->st1_taps;
+		ctx_priv->st1_coeff    = selected_prefil->coeff;
+		ctx_priv->st1_num_exp  = selected_prefil->st1_exp;
+
+		offset = ((selected_prefil->st1_taps + 1) / 2);
+		ctx_priv->st2_num_taps = selected_prefil->st2_taps;
+		ctx_priv->st2_coeff    = selected_prefil->coeff + offset;
+
+		if (in_s_fmt == SNDRV_PCM_FORMAT_FLOAT_LE &&
+		    out_s_fmt != SNDRV_PCM_FORMAT_FLOAT_LE) {
+			/* only change stage2 coefficient for 2 stage case */
+			if (ctx_priv->st2_num_taps > 0)
+				ctx_priv->st2_addexp = 31;
+			else
+				ctx_priv->st1_addexp = 31;
+		} else if (in_s_fmt != SNDRV_PCM_FORMAT_FLOAT_LE &&
+			   out_s_fmt == SNDRV_PCM_FORMAT_FLOAT_LE) {
+			if (ctx_priv->st2_num_taps > 0)
+				ctx_priv->st2_addexp -= ctx_priv->in_params.fmt.addexp;
+			else
+				ctx_priv->st1_addexp -= ctx_priv->in_params.fmt.addexp;
+		}
+	}
+
+	ctx_priv->in_filled_sample += (ctx_priv->st1_num_taps / 2) * ctx_priv->st1_num_exp +
+				  ctx_priv->st2_num_taps / 2;
+	ctx_priv->out_missed_sample = ctx_priv->in_filled_sample * out_s_rate / in_s_rate;
+
+	if (ctx_priv->in_filled_sample * out_s_rate % in_s_rate != 0)
+		ctx_priv->out_missed_sample += 1;
+	/*
+	 * To modify the value of a prefilter coefficient, the user must
+	 * perform a write to the register ASRC_PRE_COEFF_FIFOn[COEFF_DATA]
+	 * while the respective context RUN_EN bit is set to 0b0
+	 */
+	regmap_update_bits(easrc->regmap, REG_EASRC_CC(ctx_id),
+			   EASRC_CC_EN_MASK, 0);
+
+	if (ctx_priv->st1_num_taps > EASRC_MAX_PF_TAPS) {
+		dev_err(dev, "ST1 taps [%d] mus be lower than %d\n",
+			ctx_priv->st1_num_taps, EASRC_MAX_PF_TAPS);
+		ret = -EINVAL;
+		goto ctx_error;
+	}
+
+	/* Update ctx ST1_NUM_TAPS in Context Control Extended 2 register */
+	regmap_update_bits(easrc->regmap, REG_EASRC_CCE2(ctx_id),
+			   EASRC_CCE2_ST1_TAPS_MASK,
+			   EASRC_CCE2_ST1_TAPS(ctx_priv->st1_num_taps - 1));
+
+	/* Prefilter Coefficient Write Select to write in ST1 coeff */
+	regmap_update_bits(easrc->regmap, REG_EASRC_CCE1(ctx_id),
+			   EASRC_CCE1_COEF_WS_MASK,
+			   EASRC_PF_ST1_COEFF_WR << EASRC_CCE1_COEF_WS_SHIFT);
+
+	ret = fsl_easrc_write_pf_coeff_mem(easrc, ctx_id,
+					   ctx_priv->st1_coeff,
+					   ctx_priv->st1_num_taps,
+					   ctx_priv->st1_addexp);
+	if (ret)
+		goto ctx_error;
+
+	if (ctx_priv->st2_num_taps > 0) {
+		if (ctx_priv->st2_num_taps + ctx_priv->st1_num_taps > EASRC_MAX_PF_TAPS) {
+			dev_err(dev, "ST2 taps [%d] mus be lower than %d\n",
+				ctx_priv->st2_num_taps, EASRC_MAX_PF_TAPS);
+			ret = -EINVAL;
+			goto ctx_error;
+		}
+
+		regmap_update_bits(easrc->regmap, REG_EASRC_CCE1(ctx_id),
+				   EASRC_CCE1_PF_TSEN_MASK,
+				   EASRC_CCE1_PF_TSEN);
+		/*
+		 * Enable prefilter stage1 writeback floating point
+		 * which is used for FLOAT_LE case
+		 */
+		regmap_update_bits(easrc->regmap, REG_EASRC_CCE1(ctx_id),
+				   EASRC_CCE1_PF_ST1_WBFP_MASK,
+				   EASRC_CCE1_PF_ST1_WBFP);
+
+		regmap_update_bits(easrc->regmap, REG_EASRC_CCE1(ctx_id),
+				   EASRC_CCE1_PF_EXP_MASK,
+				   EASRC_CCE1_PF_EXP(ctx_priv->st1_num_exp - 1));
+
+		/* Update ctx ST2_NUM_TAPS in Context Control Extended 2 reg */
+		regmap_update_bits(easrc->regmap, REG_EASRC_CCE2(ctx_id),
+				   EASRC_CCE2_ST2_TAPS_MASK,
+				   EASRC_CCE2_ST2_TAPS(ctx_priv->st2_num_taps - 1));
+
+		/* Prefilter Coefficient Write Select to write in ST2 coeff */
+		regmap_update_bits(easrc->regmap, REG_EASRC_CCE1(ctx_id),
+				   EASRC_CCE1_COEF_WS_MASK,
+				   EASRC_PF_ST2_COEFF_WR << EASRC_CCE1_COEF_WS_SHIFT);
+
+		ret = fsl_easrc_write_pf_coeff_mem(easrc, ctx_id,
+						   ctx_priv->st2_coeff,
+						   ctx_priv->st2_num_taps,
+						   ctx_priv->st2_addexp);
+		if (ret)
+			goto ctx_error;
+	}
+
+	return 0;
+
+ctx_error:
+	return ret;
+}
+
+static int fsl_easrc_max_ch_for_slot(struct fsl_asrc_pair *ctx,
+				     struct fsl_easrc_slot *slot)
+{
+	struct fsl_easrc_ctx_priv *ctx_priv = ctx->private;
+	int st1_mem_alloc = 0, st2_mem_alloc = 0;
+	int pf_mem_alloc = 0;
+	int max_channels = 8 - slot->num_channel;
+	int channels = 0;
+
+	if (ctx_priv->st1_num_taps > 0) {
+		if (ctx_priv->st2_num_taps > 0)
+			st1_mem_alloc =
+				(ctx_priv->st1_num_taps - 1) * ctx_priv->st1_num_exp + 1;
+		else
+			st1_mem_alloc = ctx_priv->st1_num_taps;
+	}
+
+	if (ctx_priv->st2_num_taps > 0)
+		st2_mem_alloc = ctx_priv->st2_num_taps;
+
+	pf_mem_alloc = st1_mem_alloc + st2_mem_alloc;
+
+	if (pf_mem_alloc != 0)
+		channels = (6144 - slot->pf_mem_used) / pf_mem_alloc;
+	else
+		channels = 8;
+
+	if (channels < max_channels)
+		max_channels = channels;
+
+	return max_channels;
+}
+
+static int fsl_easrc_config_one_slot(struct fsl_asrc_pair *ctx,
+				     struct fsl_easrc_slot *slot,
+				     unsigned int slot_ctx_idx,
+				     unsigned int *req_channels,
+				     unsigned int *start_channel,
+				     unsigned int *avail_channel)
+{
+	struct fsl_asrc *easrc = ctx->asrc;
+	struct fsl_easrc_ctx_priv *ctx_priv = ctx->private;
+	int st1_chanxexp, st1_mem_alloc = 0, st2_mem_alloc;
+	unsigned int reg0, reg1, reg2, reg3;
+	unsigned int addr;
+
+	if (slot->slot_index == 0) {
+		reg0 = REG_EASRC_DPCS0R0(slot_ctx_idx);
+		reg1 = REG_EASRC_DPCS0R1(slot_ctx_idx);
+		reg2 = REG_EASRC_DPCS0R2(slot_ctx_idx);
+		reg3 = REG_EASRC_DPCS0R3(slot_ctx_idx);
+	} else {
+		reg0 = REG_EASRC_DPCS1R0(slot_ctx_idx);
+		reg1 = REG_EASRC_DPCS1R1(slot_ctx_idx);
+		reg2 = REG_EASRC_DPCS1R2(slot_ctx_idx);
+		reg3 = REG_EASRC_DPCS1R3(slot_ctx_idx);
+	}
+
+	if (*req_channels <= *avail_channel) {
+		slot->num_channel = *req_channels;
+		*req_channels = 0;
+	} else {
+		slot->num_channel = *avail_channel;
+		*req_channels -= *avail_channel;
+	}
+
+	slot->min_channel = *start_channel;
+	slot->max_channel = *start_channel + slot->num_channel - 1;
+	slot->ctx_index = ctx->index;
+	slot->busy = true;
+	*start_channel += slot->num_channel;
+
+	regmap_update_bits(easrc->regmap, reg0,
+			   EASRC_DPCS0R0_MAXCH_MASK,
+			   EASRC_DPCS0R0_MAXCH(slot->max_channel));
+
+	regmap_update_bits(easrc->regmap, reg0,
+			   EASRC_DPCS0R0_MINCH_MASK,
+			   EASRC_DPCS0R0_MINCH(slot->min_channel));
+
+	regmap_update_bits(easrc->regmap, reg0,
+			   EASRC_DPCS0R0_NUMCH_MASK,
+			   EASRC_DPCS0R0_NUMCH(slot->num_channel - 1));
+
+	regmap_update_bits(easrc->regmap, reg0,
+			   EASRC_DPCS0R0_CTXNUM_MASK,
+			   EASRC_DPCS0R0_CTXNUM(slot->ctx_index));
+
+	if (ctx_priv->st1_num_taps > 0) {
+		if (ctx_priv->st2_num_taps > 0)
+			st1_mem_alloc =
+				(ctx_priv->st1_num_taps - 1) * slot->num_channel *
+				ctx_priv->st1_num_exp + slot->num_channel;
+		else
+			st1_mem_alloc = ctx_priv->st1_num_taps * slot->num_channel;
+
+		slot->pf_mem_used = st1_mem_alloc;
+		regmap_update_bits(easrc->regmap, reg2,
+				   EASRC_DPCS0R2_ST1_MA_MASK,
+				   EASRC_DPCS0R2_ST1_MA(st1_mem_alloc));
+
+		if (slot->slot_index == 1)
+			addr = PREFILTER_MEM_LEN - st1_mem_alloc;
+		else
+			addr = 0;
+
+		regmap_update_bits(easrc->regmap, reg2,
+				   EASRC_DPCS0R2_ST1_SA_MASK,
+				   EASRC_DPCS0R2_ST1_SA(addr));
+	}
+
+	if (ctx_priv->st2_num_taps > 0) {
+		st1_chanxexp = slot->num_channel * (ctx_priv->st1_num_exp - 1);
+
+		regmap_update_bits(easrc->regmap, reg1,
+				   EASRC_DPCS0R1_ST1_EXP_MASK,
+				   EASRC_DPCS0R1_ST1_EXP(st1_chanxexp));
+
+		st2_mem_alloc = slot->num_channel * ctx_priv->st2_num_taps;
+		slot->pf_mem_used += st2_mem_alloc;
+		regmap_update_bits(easrc->regmap, reg3,
+				   EASRC_DPCS0R3_ST2_MA_MASK,
+				   EASRC_DPCS0R3_ST2_MA(st2_mem_alloc));
+
+		if (slot->slot_index == 1)
+			addr = PREFILTER_MEM_LEN - st1_mem_alloc - st2_mem_alloc;
+		else
+			addr = st1_mem_alloc;
+
+		regmap_update_bits(easrc->regmap, reg3,
+				   EASRC_DPCS0R3_ST2_SA_MASK,
+				   EASRC_DPCS0R3_ST2_SA(addr));
+	}
+
+	regmap_update_bits(easrc->regmap, reg0,
+			   EASRC_DPCS0R0_EN_MASK, EASRC_DPCS0R0_EN);
+
+	return 0;
+}
+
+/*
+ * fsl_easrc_config_slot
+ *
+ * A single context can be split amongst any of the 4 context processing pipes
+ * in the design.
+ * The total number of channels consumed within the context processor must be
+ * less than or equal to 8. if a single context is configured to contain more
+ * than 8 channels then it must be distributed across multiple context
+ * processing pipe slots.
+ *
+ */
+static int fsl_easrc_config_slot(struct fsl_asrc *easrc, unsigned int ctx_id)
+{
+	struct fsl_easrc_priv *easrc_priv = easrc->private;
+	struct fsl_asrc_pair *ctx = easrc->pair[ctx_id];
+	int req_channels = ctx->channels;
+	int start_channel = 0, avail_channel;
+	struct fsl_easrc_slot *slot0, *slot1;
+	struct fsl_easrc_slot *slota, *slotb;
+	int i, ret;
+
+	if (req_channels <= 0)
+		return -EINVAL;
+
+	for (i = 0; i < EASRC_CTX_MAX_NUM; i++) {
+		slot0 = &easrc_priv->slot[i][0];
+		slot1 = &easrc_priv->slot[i][1];
+
+		if (slot0->busy && slot1->busy) {
+			continue;
+		} else if ((slot0->busy && slot0->ctx_index == ctx->index) ||
+			 (slot1->busy && slot1->ctx_index == ctx->index)) {
+			continue;
+		} else if (!slot0->busy) {
+			slota = slot0;
+			slotb = slot1;
+			slota->slot_index = 0;
+		} else if (!slot1->busy) {
+			slota = slot1;
+			slotb = slot0;
+			slota->slot_index = 1;
+		}
+
+		if (!slota || !slotb)
+			continue;
+
+		avail_channel = fsl_easrc_max_ch_for_slot(ctx, slotb);
+		if (avail_channel <= 0)
+			continue;
+
+		ret = fsl_easrc_config_one_slot(ctx, slota, i, &req_channels,
+						&start_channel, &avail_channel);
+		if (ret)
+			return ret;
+
+		if (req_channels > 0)
+			continue;
+		else
+			break;
+	}
+
+	if (req_channels > 0) {
+		dev_err(&easrc->pdev->dev, "no avail slot.\n");
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+/*
+ * fsl_easrc_release_slot
+ *
+ * Clear the slot configuration
+ */
+static int fsl_easrc_release_slot(struct fsl_asrc *easrc, unsigned int ctx_id)
+{
+	struct fsl_easrc_priv *easrc_priv = easrc->private;
+	struct fsl_asrc_pair *ctx = easrc->pair[ctx_id];
+	int i;
+
+	for (i = 0; i < EASRC_CTX_MAX_NUM; i++) {
+		if (easrc_priv->slot[i][0].busy &&
+		    easrc_priv->slot[i][0].ctx_index == ctx->index) {
+			easrc_priv->slot[i][0].busy = false;
+			easrc_priv->slot[i][0].num_channel = 0;
+			easrc_priv->slot[i][0].pf_mem_used = 0;
+			/* set registers */
+			regmap_write(easrc->regmap, REG_EASRC_DPCS0R0(i), 0);
+			regmap_write(easrc->regmap, REG_EASRC_DPCS0R1(i), 0);
+			regmap_write(easrc->regmap, REG_EASRC_DPCS0R2(i), 0);
+			regmap_write(easrc->regmap, REG_EASRC_DPCS0R3(i), 0);
+		}
+
+		if (easrc_priv->slot[i][1].busy &&
+		    easrc_priv->slot[i][1].ctx_index == ctx->index) {
+			easrc_priv->slot[i][1].busy = false;
+			easrc_priv->slot[i][1].num_channel = 0;
+			easrc_priv->slot[i][1].pf_mem_used = 0;
+			/* set registers */
+			regmap_write(easrc->regmap, REG_EASRC_DPCS1R0(i), 0);
+			regmap_write(easrc->regmap, REG_EASRC_DPCS1R1(i), 0);
+			regmap_write(easrc->regmap, REG_EASRC_DPCS1R2(i), 0);
+			regmap_write(easrc->regmap, REG_EASRC_DPCS1R3(i), 0);
+		}
+	}
+
+	return 0;
+}
+
+/*
+ * fsl_easrc_config_context
+ *
+ * Configure the register relate with context.
+ */
+static int fsl_easrc_config_context(struct fsl_asrc *easrc, unsigned int ctx_id)
+{
+	struct fsl_easrc_ctx_priv *ctx_priv;
+	struct fsl_asrc_pair *ctx;
+	struct device *dev;
+	unsigned long lock_flags;
+	int ret;
+
+	if (!easrc)
+		return -ENODEV;
+
+	dev = &easrc->pdev->dev;
+
+	if (ctx_id >= EASRC_CTX_MAX_NUM) {
+		dev_err(dev, "Invalid context id[%d]\n", ctx_id);
+		return -EINVAL;
+	}
+
+	ctx = easrc->pair[ctx_id];
+
+	ctx_priv = ctx->private;
+
+	fsl_easrc_normalize_rates(ctx);
+
+	ret = fsl_easrc_set_rs_ratio(ctx);
+	if (ret)
+		return ret;
+
+	/* Initialize the context coeficients */
+	ret = fsl_easrc_prefilter_config(easrc, ctx->index);
+	if (ret)
+		return ret;
+
+	spin_lock_irqsave(&easrc->lock, lock_flags);
+	ret = fsl_easrc_config_slot(easrc, ctx->index);
+	spin_unlock_irqrestore(&easrc->lock, lock_flags);
+	if (ret)
+		return ret;
+
+	/*
+	 * Both prefilter and resampling filters can use following
+	 * initialization modes:
+	 * 2 - zero-fil mode
+	 * 1 - replication mode
+	 * 0 - software control
+	 */
+	regmap_update_bits(easrc->regmap, REG_EASRC_CCE1(ctx_id),
+			   EASRC_CCE1_RS_INIT_MASK,
+			   EASRC_CCE1_RS_INIT(ctx_priv->rs_init_mode));
+
+	regmap_update_bits(easrc->regmap, REG_EASRC_CCE1(ctx_id),
+			   EASRC_CCE1_PF_INIT_MASK,
+			   EASRC_CCE1_PF_INIT(ctx_priv->pf_init_mode));
+
+	/*
+	 * Context Input FIFO Watermark
+	 * DMA request is generated when input FIFO < FIFO_WTMK
+	 */
+	regmap_update_bits(easrc->regmap, REG_EASRC_CC(ctx_id),
+			   EASRC_CC_FIFO_WTMK_MASK,
+			   EASRC_CC_FIFO_WTMK(ctx_priv->in_params.fifo_wtmk));
+
+	/*
+	 * Context Output FIFO Watermark
+	 * DMA request is generated when output FIFO > FIFO_WTMK
+	 * So we set fifo_wtmk -1 to register.
+	 */
+	regmap_update_bits(easrc->regmap, REG_EASRC_COC(ctx_id),
+			   EASRC_COC_FIFO_WTMK_MASK,
+			   EASRC_COC_FIFO_WTMK(ctx_priv->out_params.fifo_wtmk - 1));
+
+	/* Number of channels */
+	regmap_update_bits(easrc->regmap, REG_EASRC_CC(ctx_id),
+			   EASRC_CC_CHEN_MASK,
+			   EASRC_CC_CHEN(ctx->channels - 1));
+	return 0;
+}
+
+static int fsl_easrc_process_format(struct fsl_asrc_pair *ctx,
+				    struct fsl_easrc_data_fmt *fmt,
+				    snd_pcm_format_t raw_fmt)
+{
+	struct fsl_asrc *easrc = ctx->asrc;
+	struct fsl_easrc_priv *easrc_priv = easrc->private;
+	int ret;
+
+	if (!fmt)
+		return -EINVAL;
+
+	/*
+	 * Context Input Floating Point Format
+	 * 0 - Integer Format
+	 * 1 - Single Precision FP Format
+	 */
+	fmt->floating_point = !snd_pcm_format_linear(raw_fmt);
+	fmt->sample_pos = 0;
+	fmt->iec958 = 0;
+
+	/* Get the data width */
+	switch (snd_pcm_format_width(raw_fmt)) {
+	case 16:
+		fmt->width = EASRC_WIDTH_16_BIT;
+		fmt->addexp = 15;
+		break;
+	case 20:
+		fmt->width = EASRC_WIDTH_20_BIT;
+		fmt->addexp = 19;
+		break;
+	case 24:
+		fmt->width = EASRC_WIDTH_24_BIT;
+		fmt->addexp = 23;
+		break;
+	case 32:
+		fmt->width = EASRC_WIDTH_32_BIT;
+		fmt->addexp = 31;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	switch (raw_fmt) {
+	case SNDRV_PCM_FORMAT_IEC958_SUBFRAME_LE:
+		fmt->width = easrc_priv->bps_iec958[ctx->index];
+		fmt->iec958 = 1;
+		fmt->floating_point = 0;
+		if (fmt->width == EASRC_WIDTH_16_BIT) {
+			fmt->sample_pos = 12;
+			fmt->addexp = 15;
+		} else if (fmt->width == EASRC_WIDTH_20_BIT) {
+			fmt->sample_pos = 8;
+			fmt->addexp = 19;
+		} else if (fmt->width == EASRC_WIDTH_24_BIT) {
+			fmt->sample_pos = 4;
+			fmt->addexp = 23;
+		}
+		break;
+	default:
+		break;
+	}
+
+	/*
+	 * Data Endianness
+	 * 0 - Little-Endian
+	 * 1 - Big-Endian
+	 */
+	ret = snd_pcm_format_big_endian(raw_fmt);
+	if (ret < 0)
+		return ret;
+
+	fmt->endianness = ret;
+
+	/*
+	 * Input Data sign
+	 * 0b - Signed Format
+	 * 1b - Unsigned Format
+	 */
+	fmt->unsign = snd_pcm_format_unsigned(raw_fmt) > 0 ? 1 : 0;
+
+	return 0;
+}
+
+static int fsl_easrc_set_ctx_format(struct fsl_asrc_pair *ctx,
+				    snd_pcm_format_t *in_raw_format,
+				    snd_pcm_format_t *out_raw_format)
+{
+	struct fsl_asrc *easrc = ctx->asrc;
+	struct fsl_easrc_ctx_priv *ctx_priv = ctx->private;
+	struct fsl_easrc_data_fmt *in_fmt = &ctx_priv->in_params.fmt;
+	struct fsl_easrc_data_fmt *out_fmt = &ctx_priv->out_params.fmt;
+	int ret = 0;
+
+	/* Get the bitfield values for input data format */
+	if (in_raw_format && out_raw_format) {
+		ret = fsl_easrc_process_format(ctx, in_fmt, *in_raw_format);
+		if (ret)
+			return ret;
+	}
+
+	regmap_update_bits(easrc->regmap, REG_EASRC_CC(ctx->index),
+			   EASRC_CC_BPS_MASK,
+			   EASRC_CC_BPS(in_fmt->width));
+	regmap_update_bits(easrc->regmap, REG_EASRC_CC(ctx->index),
+			   EASRC_CC_ENDIANNESS_MASK,
+			   in_fmt->endianness << EASRC_CC_ENDIANNESS_SHIFT);
+	regmap_update_bits(easrc->regmap, REG_EASRC_CC(ctx->index),
+			   EASRC_CC_FMT_MASK,
+			   in_fmt->floating_point << EASRC_CC_FMT_SHIFT);
+	regmap_update_bits(easrc->regmap, REG_EASRC_CC(ctx->index),
+			   EASRC_CC_INSIGN_MASK,
+			   in_fmt->unsign << EASRC_CC_INSIGN_SHIFT);
+
+	/* In Sample Position */
+	regmap_update_bits(easrc->regmap, REG_EASRC_CC(ctx->index),
+			   EASRC_CC_SAMPLE_POS_MASK,
+			   EASRC_CC_SAMPLE_POS(in_fmt->sample_pos));
+
+	/* Get the bitfield values for input data format */
+	if (in_raw_format && out_raw_format) {
+		ret = fsl_easrc_process_format(ctx, out_fmt, *out_raw_format);
+		if (ret)
+			return ret;
+	}
+
+	regmap_update_bits(easrc->regmap, REG_EASRC_COC(ctx->index),
+			   EASRC_COC_BPS_MASK,
+			   EASRC_COC_BPS(out_fmt->width));
+	regmap_update_bits(easrc->regmap, REG_EASRC_COC(ctx->index),
+			   EASRC_COC_ENDIANNESS_MASK,
+			   out_fmt->endianness << EASRC_COC_ENDIANNESS_SHIFT);
+	regmap_update_bits(easrc->regmap, REG_EASRC_COC(ctx->index),
+			   EASRC_COC_FMT_MASK,
+			   out_fmt->floating_point << EASRC_COC_FMT_SHIFT);
+	regmap_update_bits(easrc->regmap, REG_EASRC_COC(ctx->index),
+			   EASRC_COC_OUTSIGN_MASK,
+			   out_fmt->unsign << EASRC_COC_OUTSIGN_SHIFT);
+
+	/* Out Sample Position */
+	regmap_update_bits(easrc->regmap, REG_EASRC_COC(ctx->index),
+			   EASRC_COC_SAMPLE_POS_MASK,
+			   EASRC_COC_SAMPLE_POS(out_fmt->sample_pos));
+
+	regmap_update_bits(easrc->regmap, REG_EASRC_COC(ctx->index),
+			   EASRC_COC_IEC_EN_MASK,
+			   out_fmt->iec958 << EASRC_COC_IEC_EN_SHIFT);
+
+	return ret;
+}
+
+/*
+ * The ASRC provides interleaving support in hardware to ensure that a
+ * variety of sample sources can be internally combined
+ * to conform with this format. Interleaving parameters are accessed
+ * through the ASRC_CTRL_IN_ACCESSa and ASRC_CTRL_OUT_ACCESSa registers
+ */
+static int fsl_easrc_set_ctx_organziation(struct fsl_asrc_pair *ctx)
+{
+	struct fsl_easrc_ctx_priv *ctx_priv;
+	struct fsl_asrc *easrc;
+
+	if (!ctx)
+		return -ENODEV;
+
+	easrc = ctx->asrc;
+	ctx_priv = ctx->private;
+
+	/* input interleaving parameters */
+	regmap_update_bits(easrc->regmap, REG_EASRC_CIA(ctx->index),
+			   EASRC_CIA_ITER_MASK,
+			   EASRC_CIA_ITER(ctx_priv->in_params.iterations));
+	regmap_update_bits(easrc->regmap, REG_EASRC_CIA(ctx->index),
+			   EASRC_CIA_GRLEN_MASK,
+			   EASRC_CIA_GRLEN(ctx_priv->in_params.group_len));
+	regmap_update_bits(easrc->regmap, REG_EASRC_CIA(ctx->index),
+			   EASRC_CIA_ACCLEN_MASK,
+			   EASRC_CIA_ACCLEN(ctx_priv->in_params.access_len));
+
+	/* output interleaving parameters */
+	regmap_update_bits(easrc->regmap, REG_EASRC_COA(ctx->index),
+			   EASRC_COA_ITER_MASK,
+			   EASRC_COA_ITER(ctx_priv->out_params.iterations));
+	regmap_update_bits(easrc->regmap, REG_EASRC_COA(ctx->index),
+			   EASRC_COA_GRLEN_MASK,
+			   EASRC_COA_GRLEN(ctx_priv->out_params.group_len));
+	regmap_update_bits(easrc->regmap, REG_EASRC_COA(ctx->index),
+			   EASRC_COA_ACCLEN_MASK,
+			   EASRC_COA_ACCLEN(ctx_priv->out_params.access_len));
+
+	return 0;
+}
+
+/*
+ * Request one of the available contexts
+ *
+ * Returns a negative number on error and >=0 as context id
+ * on success
+ */
+static int fsl_easrc_request_context(int channels, struct fsl_asrc_pair *ctx)
+{
+	enum asrc_pair_index index = ASRC_INVALID_PAIR;
+	struct fsl_asrc *easrc = ctx->asrc;
+	struct device *dev;
+	unsigned long lock_flags;
+	int ret = 0;
+	int i;
+
+	dev = &easrc->pdev->dev;
+
+	spin_lock_irqsave(&easrc->lock, lock_flags);
+
+	for (i = ASRC_PAIR_A; i < EASRC_CTX_MAX_NUM; i++) {
+		if (easrc->pair[i])
+			continue;
+
+		index = i;
+		break;
+	}
+
+	if (index == ASRC_INVALID_PAIR) {
+		dev_err(dev, "all contexts are busy\n");
+		ret = -EBUSY;
+	} else if (channels > easrc->channel_avail) {
+		dev_err(dev, "can't give the required channels: %d\n",
+			channels);
+		ret = -EINVAL;
+	} else {
+		ctx->index = index;
+		ctx->channels = channels;
+		easrc->pair[index] = ctx;
+		easrc->channel_avail -= channels;
+	}
+
+	spin_unlock_irqrestore(&easrc->lock, lock_flags);
+
+	return ret;
+}
+
+/*
+ * Release the context
+ *
+ * This funciton is mainly doing the revert thing in request context
+ */
+static void fsl_easrc_release_context(struct fsl_asrc_pair *ctx)
+{
+	unsigned long lock_flags;
+	struct fsl_asrc *easrc;
+
+	if (!ctx)
+		return;
+
+	easrc = ctx->asrc;
+
+	spin_lock_irqsave(&easrc->lock, lock_flags);
+
+	fsl_easrc_release_slot(easrc, ctx->index);
+
+	easrc->channel_avail += ctx->channels;
+	easrc->pair[ctx->index] = NULL;
+
+	spin_unlock_irqrestore(&easrc->lock, lock_flags);
+}
+
+/*
+ * Start the context
+ *
+ * Enable the DMA request and context
+ */
+static int fsl_easrc_start_context(struct fsl_asrc_pair *ctx)
+{
+	struct fsl_asrc *easrc = ctx->asrc;
+
+	regmap_update_bits(easrc->regmap, REG_EASRC_CC(ctx->index),
+			   EASRC_CC_FWMDE_MASK, EASRC_CC_FWMDE);
+	regmap_update_bits(easrc->regmap, REG_EASRC_COC(ctx->index),
+			   EASRC_COC_FWMDE_MASK, EASRC_COC_FWMDE);
+	regmap_update_bits(easrc->regmap, REG_EASRC_CC(ctx->index),
+			   EASRC_CC_EN_MASK, EASRC_CC_EN);
+	return 0;
+}
+
+/*
+ * Stop the context
+ *
+ * Disable the DMA request and context
+ */
+static int fsl_easrc_stop_context(struct fsl_asrc_pair *ctx)
+{
+	struct fsl_asrc *easrc = ctx->asrc;
+	int val, i;
+	int size;
+	int retry = 200;
+
+	regmap_read(easrc->regmap, REG_EASRC_CC(ctx->index), &val);
+
+	if (val & EASRC_CC_EN_MASK) {
+		regmap_update_bits(easrc->regmap,
+				   REG_EASRC_CC(ctx->index),
+				   EASRC_CC_STOP_MASK, EASRC_CC_STOP);
+		do {
+			regmap_read(easrc->regmap, REG_EASRC_SFS(ctx->index), &val);
+			val &= EASRC_SFS_NSGO_MASK;
+			size = val >> EASRC_SFS_NSGO_SHIFT;
+
+			/* Read FIFO, drop the data */
+			for (i = 0; i < size * ctx->channels; i++)
+				regmap_read(easrc->regmap, REG_EASRC_RDFIFO(ctx->index), &val);
+			/* Check RUN_STOP_DONE */
+			regmap_read(easrc->regmap, REG_EASRC_IRQF, &val);
+			if (val & EASRC_IRQF_RSD(1 << ctx->index)) {
+				/*Clear RUN_STOP_DONE*/
+				regmap_write_bits(easrc->regmap,
+						  REG_EASRC_IRQF,
+						  EASRC_IRQF_RSD(1 << ctx->index),
+						  EASRC_IRQF_RSD(1 << ctx->index));
+				break;
+			}
+			udelay(100);
+		} while (--retry);
+
+		if (retry == 0)
+			dev_warn(&easrc->pdev->dev, "RUN STOP fail\n");
+	}
+
+	regmap_update_bits(easrc->regmap, REG_EASRC_CC(ctx->index),
+			   EASRC_CC_EN_MASK | EASRC_CC_STOP_MASK, 0);
+	regmap_update_bits(easrc->regmap, REG_EASRC_CC(ctx->index),
+			   EASRC_CC_FWMDE_MASK, 0);
+	regmap_update_bits(easrc->regmap, REG_EASRC_COC(ctx->index),
+			   EASRC_COC_FWMDE_MASK, 0);
+	return 0;
+}
+
+static struct dma_chan *fsl_easrc_get_dma_channel(struct fsl_asrc_pair *ctx,
+						  bool dir)
+{
+	struct fsl_asrc *easrc = ctx->asrc;
+	enum asrc_pair_index index = ctx->index;
+	char name[8];
+
+	/* Example of dma name: ctx0_rx */
+	sprintf(name, "ctx%c_%cx", index + '0', dir == IN ? 'r' : 't');
+
+	return dma_request_slave_channel(&easrc->pdev->dev, name);
+};
+
+static const unsigned int easrc_rates[] = {
+	8000, 11025, 12000, 16000,
+	22050, 24000, 32000, 44100,
+	48000, 64000, 88200, 96000,
+	128000, 176400, 192000, 256000,
+	352800, 384000, 705600, 768000,
+};
+
+static const struct snd_pcm_hw_constraint_list easrc_rate_constraints = {
+	.count = ARRAY_SIZE(easrc_rates),
+	.list = easrc_rates,
+};
+
+static int fsl_easrc_startup(struct snd_pcm_substream *substream,
+			     struct snd_soc_dai *dai)
+{
+	return snd_pcm_hw_constraint_list(substream->runtime, 0,
+					  SNDRV_PCM_HW_PARAM_RATE,
+					  &easrc_rate_constraints);
+}
+
+static int fsl_easrc_trigger(struct snd_pcm_substream *substream,
+			     int cmd, struct snd_soc_dai *dai)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct fsl_asrc_pair *ctx = runtime->private_data;
+	int ret;
+
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+	case SNDRV_PCM_TRIGGER_RESUME:
+	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+		ret = fsl_easrc_start_context(ctx);
+		if (ret)
+			return ret;
+		break;
+	case SNDRV_PCM_TRIGGER_STOP:
+	case SNDRV_PCM_TRIGGER_SUSPEND:
+	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
+		ret = fsl_easrc_stop_context(ctx);
+		if (ret)
+			return ret;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static int fsl_easrc_hw_params(struct snd_pcm_substream *substream,
+			       struct snd_pcm_hw_params *params,
+			       struct snd_soc_dai *dai)
+{
+	struct fsl_asrc *easrc = snd_soc_dai_get_drvdata(dai);
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct device *dev = &easrc->pdev->dev;
+	struct fsl_asrc_pair *ctx = runtime->private_data;
+	struct fsl_easrc_ctx_priv *ctx_priv = ctx->private;
+	unsigned int channels = params_channels(params);
+	unsigned int rate = params_rate(params);
+	snd_pcm_format_t format = params_format(params);
+	int ret;
+
+	ret = fsl_easrc_request_context(channels, ctx);
+	if (ret) {
+		dev_err(dev, "failed to request context\n");
+		return ret;
+	}
+
+	ctx_priv->ctx_streams |= BIT(substream->stream);
+
+	/*
+	 * Set the input and output ratio so we can compute
+	 * the resampling ratio in RS_LOW/HIGH
+	 */
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+		ctx_priv->in_params.sample_rate = rate;
+		ctx_priv->in_params.sample_format = format;
+		ctx_priv->out_params.sample_rate = easrc->asrc_rate;
+		ctx_priv->out_params.sample_format = easrc->asrc_format;
+	} else {
+		ctx_priv->out_params.sample_rate = rate;
+		ctx_priv->out_params.sample_format = format;
+		ctx_priv->in_params.sample_rate = easrc->asrc_rate;
+		ctx_priv->in_params.sample_format = easrc->asrc_format;
+	}
+
+	ctx->channels = channels;
+	ctx_priv->in_params.fifo_wtmk  = 0x20;
+	ctx_priv->out_params.fifo_wtmk = 0x20;
+
+	/*
+	 * Do only rate conversion and keep the same format for input
+	 * and output data
+	 */
+	ret = fsl_easrc_set_ctx_format(ctx,
+				       &ctx_priv->in_params.sample_format,
+				       &ctx_priv->out_params.sample_format);
+	if (ret) {
+		dev_err(dev, "failed to set format %d", ret);
+		return ret;
+	}
+
+	ret = fsl_easrc_config_context(easrc, ctx->index);
+	if (ret) {
+		dev_err(dev, "failed to config context\n");
+		return ret;
+	}
+
+	ctx_priv->in_params.iterations = 1;
+	ctx_priv->in_params.group_len = ctx->channels;
+	ctx_priv->in_params.access_len = ctx->channels;
+	ctx_priv->out_params.iterations = 1;
+	ctx_priv->out_params.group_len = ctx->channels;
+	ctx_priv->out_params.access_len = ctx->channels;
+
+	ret = fsl_easrc_set_ctx_organziation(ctx);
+	if (ret) {
+		dev_err(dev, "failed to set fifo organization\n");
+		return ret;
+	}
+
+	return 0;
+}
+
+static int fsl_easrc_hw_free(struct snd_pcm_substream *substream,
+			     struct snd_soc_dai *dai)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct fsl_asrc_pair *ctx = runtime->private_data;
+	struct fsl_easrc_ctx_priv *ctx_priv;
+
+	if (!ctx)
+		return -EINVAL;
+
+	ctx_priv = ctx->private;
+
+	if (ctx_priv->ctx_streams & BIT(substream->stream)) {
+		ctx_priv->ctx_streams &= ~BIT(substream->stream);
+		fsl_easrc_release_context(ctx);
+	}
+
+	return 0;
+}
+
+static const struct snd_soc_dai_ops fsl_easrc_dai_ops = {
+	.startup = fsl_easrc_startup,
+	.trigger = fsl_easrc_trigger,
+	.hw_params = fsl_easrc_hw_params,
+	.hw_free = fsl_easrc_hw_free,
+};
+
+static int fsl_easrc_dai_probe(struct snd_soc_dai *cpu_dai)
+{
+	struct fsl_asrc *easrc = dev_get_drvdata(cpu_dai->dev);
+
+	snd_soc_dai_init_dma_data(cpu_dai,
+				  &easrc->dma_params_tx,
+				  &easrc->dma_params_rx);
+	return 0;
+}
+
+static struct snd_soc_dai_driver fsl_easrc_dai = {
+	.probe = fsl_easrc_dai_probe,
+	.playback = {
+		.stream_name = "ASRC-Playback",
+		.channels_min = 1,
+		.channels_max = 32,
+		.rate_min = 8000,
+		.rate_max = 768000,
+		.rates = SNDRV_PCM_RATE_KNOT,
+		.formats = FSL_EASRC_FORMATS,
+	},
+	.capture = {
+		.stream_name = "ASRC-Capture",
+		.channels_min = 1,
+		.channels_max = 32,
+		.rate_min = 8000,
+		.rate_max = 768000,
+		.rates = SNDRV_PCM_RATE_KNOT,
+		.formats = FSL_EASRC_FORMATS |
+			   SNDRV_PCM_FMTBIT_IEC958_SUBFRAME_LE,
+	},
+	.ops = &fsl_easrc_dai_ops,
+};
+
+static const struct snd_soc_component_driver fsl_easrc_component = {
+	.name			= "fsl-easrc-dai",
+	.controls		= fsl_easrc_snd_controls,
+	.num_controls		= ARRAY_SIZE(fsl_easrc_snd_controls),
+	.legacy_dai_naming	= 1,
+};
+
+static const struct reg_default fsl_easrc_reg_defaults[] = {
+	{REG_EASRC_WRFIFO(0),	0x00000000},
+	{REG_EASRC_WRFIFO(1),	0x00000000},
+	{REG_EASRC_WRFIFO(2),	0x00000000},
+	{REG_EASRC_WRFIFO(3),	0x00000000},
+	{REG_EASRC_RDFIFO(0),	0x00000000},
+	{REG_EASRC_RDFIFO(1),	0x00000000},
+	{REG_EASRC_RDFIFO(2),	0x00000000},
+	{REG_EASRC_RDFIFO(3),	0x00000000},
+	{REG_EASRC_CC(0),	0x00000000},
+	{REG_EASRC_CC(1),	0x00000000},
+	{REG_EASRC_CC(2),	0x00000000},
+	{REG_EASRC_CC(3),	0x00000000},
+	{REG_EASRC_CCE1(0),	0x00000000},
+	{REG_EASRC_CCE1(1),	0x00000000},
+	{REG_EASRC_CCE1(2),	0x00000000},
+	{REG_EASRC_CCE1(3),	0x00000000},
+	{REG_EASRC_CCE2(0),	0x00000000},
+	{REG_EASRC_CCE2(1),	0x00000000},
+	{REG_EASRC_CCE2(2),	0x00000000},
+	{REG_EASRC_CCE2(3),	0x00000000},
+	{REG_EASRC_CIA(0),	0x00000000},
+	{REG_EASRC_CIA(1),	0x00000000},
+	{REG_EASRC_CIA(2),	0x00000000},
+	{REG_EASRC_CIA(3),	0x00000000},
+	{REG_EASRC_DPCS0R0(0),	0x00000000},
+	{REG_EASRC_DPCS0R0(1),	0x00000000},
+	{REG_EASRC_DPCS0R0(2),	0x00000000},
+	{REG_EASRC_DPCS0R0(3),	0x00000000},
+	{REG_EASRC_DPCS0R1(0),	0x00000000},
+	{REG_EASRC_DPCS0R1(1),	0x00000000},
+	{REG_EASRC_DPCS0R1(2),	0x00000000},
+	{REG_EASRC_DPCS0R1(3),	0x00000000},
+	{REG_EASRC_DPCS0R2(0),	0x00000000},
+	{REG_EASRC_DPCS0R2(1),	0x00000000},
+	{REG_EASRC_DPCS0R2(2),	0x00000000},
+	{REG_EASRC_DPCS0R2(3),	0x00000000},
+	{REG_EASRC_DPCS0R3(0),	0x00000000},
+	{REG_EASRC_DPCS0R3(1),	0x00000000},
+	{REG_EASRC_DPCS0R3(2),	0x00000000},
+	{REG_EASRC_DPCS0R3(3),	0x00000000},
+	{REG_EASRC_DPCS1R0(0),	0x00000000},
+	{REG_EASRC_DPCS1R0(1),	0x00000000},
+	{REG_EASRC_DPCS1R0(2),	0x00000000},
+	{REG_EASRC_DPCS1R0(3),	0x00000000},
+	{REG_EASRC_DPCS1R1(0),	0x00000000},
+	{REG_EASRC_DPCS1R1(1),	0x00000000},
+	{REG_EASRC_DPCS1R1(2),	0x00000000},
+	{REG_EASRC_DPCS1R1(3),	0x00000000},
+	{REG_EASRC_DPCS1R2(0),	0x00000000},
+	{REG_EASRC_DPCS1R2(1),	0x00000000},
+	{REG_EASRC_DPCS1R2(2),	0x00000000},
+	{REG_EASRC_DPCS1R2(3),	0x00000000},
+	{REG_EASRC_DPCS1R3(0),	0x00000000},
+	{REG_EASRC_DPCS1R3(1),	0x00000000},
+	{REG_EASRC_DPCS1R3(2),	0x00000000},
+	{REG_EASRC_DPCS1R3(3),	0x00000000},
+	{REG_EASRC_COC(0),	0x00000000},
+	{REG_EASRC_COC(1),	0x00000000},
+	{REG_EASRC_COC(2),	0x00000000},
+	{REG_EASRC_COC(3),	0x00000000},
+	{REG_EASRC_COA(0),	0x00000000},
+	{REG_EASRC_COA(1),	0x00000000},
+	{REG_EASRC_COA(2),	0x00000000},
+	{REG_EASRC_COA(3),	0x00000000},
+	{REG_EASRC_SFS(0),	0x00000000},
+	{REG_EASRC_SFS(1),	0x00000000},
+	{REG_EASRC_SFS(2),	0x00000000},
+	{REG_EASRC_SFS(3),	0x00000000},
+	{REG_EASRC_RRL(0),	0x00000000},
+	{REG_EASRC_RRL(1),	0x00000000},
+	{REG_EASRC_RRL(2),	0x00000000},
+	{REG_EASRC_RRL(3),	0x00000000},
+	{REG_EASRC_RRH(0),	0x00000000},
+	{REG_EASRC_RRH(1),	0x00000000},
+	{REG_EASRC_RRH(2),	0x00000000},
+	{REG_EASRC_RRH(3),	0x00000000},
+	{REG_EASRC_RUC(0),	0x00000000},
+	{REG_EASRC_RUC(1),	0x00000000},
+	{REG_EASRC_RUC(2),	0x00000000},
+	{REG_EASRC_RUC(3),	0x00000000},
+	{REG_EASRC_RUR(0),	0x7FFFFFFF},
+	{REG_EASRC_RUR(1),	0x7FFFFFFF},
+	{REG_EASRC_RUR(2),	0x7FFFFFFF},
+	{REG_EASRC_RUR(3),	0x7FFFFFFF},
+	{REG_EASRC_RCTCL,	0x00000000},
+	{REG_EASRC_RCTCH,	0x00000000},
+	{REG_EASRC_PCF(0),	0x00000000},
+	{REG_EASRC_PCF(1),	0x00000000},
+	{REG_EASRC_PCF(2),	0x00000000},
+	{REG_EASRC_PCF(3),	0x00000000},
+	{REG_EASRC_CRCM,	0x00000000},
+	{REG_EASRC_CRCC,	0x00000000},
+	{REG_EASRC_IRQC,	0x00000FFF},
+	{REG_EASRC_IRQF,	0x00000000},
+	{REG_EASRC_CS0(0),	0x00000000},
+	{REG_EASRC_CS0(1),	0x00000000},
+	{REG_EASRC_CS0(2),	0x00000000},
+	{REG_EASRC_CS0(3),	0x00000000},
+	{REG_EASRC_CS1(0),	0x00000000},
+	{REG_EASRC_CS1(1),	0x00000000},
+	{REG_EASRC_CS1(2),	0x00000000},
+	{REG_EASRC_CS1(3),	0x00000000},
+	{REG_EASRC_CS2(0),	0x00000000},
+	{REG_EASRC_CS2(1),	0x00000000},
+	{REG_EASRC_CS2(2),	0x00000000},
+	{REG_EASRC_CS2(3),	0x00000000},
+	{REG_EASRC_CS3(0),	0x00000000},
+	{REG_EASRC_CS3(1),	0x00000000},
+	{REG_EASRC_CS3(2),	0x00000000},
+	{REG_EASRC_CS3(3),	0x00000000},
+	{REG_EASRC_CS4(0),	0x00000000},
+	{REG_EASRC_CS4(1),	0x00000000},
+	{REG_EASRC_CS4(2),	0x00000000},
+	{REG_EASRC_CS4(3),	0x00000000},
+	{REG_EASRC_CS5(0),	0x00000000},
+	{REG_EASRC_CS5(1),	0x00000000},
+	{REG_EASRC_CS5(2),	0x00000000},
+	{REG_EASRC_CS5(3),	0x00000000},
+	{REG_EASRC_DBGC,	0x00000000},
+	{REG_EASRC_DBGS,	0x00000000},
+};
+
+static const struct regmap_range fsl_easrc_readable_ranges[] = {
+	regmap_reg_range(REG_EASRC_RDFIFO(0), REG_EASRC_RCTCH),
+	regmap_reg_range(REG_EASRC_PCF(0), REG_EASRC_PCF(3)),
+	regmap_reg_range(REG_EASRC_CRCC, REG_EASRC_DBGS),
+};
+
+static const struct regmap_access_table fsl_easrc_readable_table = {
+	.yes_ranges = fsl_easrc_readable_ranges,
+	.n_yes_ranges = ARRAY_SIZE(fsl_easrc_readable_ranges),
+};
+
+static const struct regmap_range fsl_easrc_writeable_ranges[] = {
+	regmap_reg_range(REG_EASRC_WRFIFO(0), REG_EASRC_WRFIFO(3)),
+	regmap_reg_range(REG_EASRC_CC(0), REG_EASRC_COA(3)),
+	regmap_reg_range(REG_EASRC_RRL(0), REG_EASRC_RCTCH),
+	regmap_reg_range(REG_EASRC_PCF(0), REG_EASRC_DBGC),
+};
+
+static const struct regmap_access_table fsl_easrc_writeable_table = {
+	.yes_ranges = fsl_easrc_writeable_ranges,
+	.n_yes_ranges = ARRAY_SIZE(fsl_easrc_writeable_ranges),
+};
+
+static const struct regmap_range fsl_easrc_volatileable_ranges[] = {
+	regmap_reg_range(REG_EASRC_RDFIFO(0), REG_EASRC_RDFIFO(3)),
+	regmap_reg_range(REG_EASRC_SFS(0), REG_EASRC_SFS(3)),
+	regmap_reg_range(REG_EASRC_IRQF, REG_EASRC_IRQF),
+	regmap_reg_range(REG_EASRC_DBGS, REG_EASRC_DBGS),
+};
+
+static const struct regmap_access_table fsl_easrc_volatileable_table = {
+	.yes_ranges = fsl_easrc_volatileable_ranges,
+	.n_yes_ranges = ARRAY_SIZE(fsl_easrc_volatileable_ranges),
+};
+
+static const struct regmap_config fsl_easrc_regmap_config = {
+	.reg_bits = 32,
+	.reg_stride = 4,
+	.val_bits = 32,
+
+	.max_register = REG_EASRC_DBGS,
+	.reg_defaults = fsl_easrc_reg_defaults,
+	.num_reg_defaults = ARRAY_SIZE(fsl_easrc_reg_defaults),
+	.rd_table = &fsl_easrc_readable_table,
+	.wr_table = &fsl_easrc_writeable_table,
+	.volatile_table = &fsl_easrc_volatileable_table,
+	.cache_type = REGCACHE_RBTREE,
+};
+
+#ifdef DEBUG
+static void fsl_easrc_dump_firmware(struct fsl_asrc *easrc)
+{
+	struct fsl_easrc_priv *easrc_priv = easrc->private;
+	struct asrc_firmware_hdr *firm = easrc_priv->firmware_hdr;
+	struct interp_params *interp = easrc_priv->interp;
+	struct prefil_params *prefil = easrc_priv->prefil;
+	struct device *dev = &easrc->pdev->dev;
+	int i;
+
+	if (firm->magic != FIRMWARE_MAGIC) {
+		dev_err(dev, "Wrong magic. Something went wrong!");
+		return;
+	}
+
+	dev_dbg(dev, "Firmware v%u dump:\n", firm->firmware_version);
+	dev_dbg(dev, "Num prefilter scenarios: %u\n", firm->prefil_scen);
+	dev_dbg(dev, "Num interpolation scenarios: %u\n", firm->interp_scen);
+	dev_dbg(dev, "\nInterpolation scenarios:\n");
+
+	for (i = 0; i < firm->interp_scen; i++) {
+		if (interp[i].magic != FIRMWARE_MAGIC) {
+			dev_dbg(dev, "%d. wrong interp magic: %x\n",
+				i, interp[i].magic);
+			continue;
+		}
+		dev_dbg(dev, "%d. taps: %u, phases: %u, center: %llu\n", i,
+			interp[i].num_taps, interp[i].num_phases,
+			interp[i].center_tap);
+	}
+
+	for (i = 0; i < firm->prefil_scen; i++) {
+		if (prefil[i].magic != FIRMWARE_MAGIC) {
+			dev_dbg(dev, "%d. wrong prefil magic: %x\n",
+				i, prefil[i].magic);
+			continue;
+		}
+		dev_dbg(dev, "%d. insr: %u, outsr: %u, st1: %u, st2: %u\n", i,
+			prefil[i].insr, prefil[i].outsr,
+			prefil[i].st1_taps, prefil[i].st2_taps);
+	}
+
+	dev_dbg(dev, "end of firmware dump\n");
+}
+#endif
+
+static int fsl_easrc_get_firmware(struct fsl_asrc *easrc)
+{
+	struct fsl_easrc_priv *easrc_priv;
+	const struct firmware **fw_p;
+	u32 pnum, inum, offset;
+	const u8 *data;
+	int ret;
+
+	if (!easrc)
+		return -EINVAL;
+
+	easrc_priv = easrc->private;
+	fw_p = &easrc_priv->fw;
+
+	ret = request_firmware(fw_p, easrc_priv->fw_name, &easrc->pdev->dev);
+	if (ret)
+		return ret;
+
+	data = easrc_priv->fw->data;
+
+	easrc_priv->firmware_hdr = (struct asrc_firmware_hdr *)data;
+	pnum = easrc_priv->firmware_hdr->prefil_scen;
+	inum = easrc_priv->firmware_hdr->interp_scen;
+
+	if (inum) {
+		offset = sizeof(struct asrc_firmware_hdr);
+		easrc_priv->interp = (struct interp_params *)(data + offset);
+	}
+
+	if (pnum) {
+		offset = sizeof(struct asrc_firmware_hdr) +
+				inum * sizeof(struct interp_params);
+		easrc_priv->prefil = (struct prefil_params *)(data + offset);
+	}
+
+#ifdef DEBUG
+	fsl_easrc_dump_firmware(easrc);
+#endif
+
+	return 0;
+}
+
+static irqreturn_t fsl_easrc_isr(int irq, void *dev_id)
+{
+	struct fsl_asrc *easrc = (struct fsl_asrc *)dev_id;
+	struct device *dev = &easrc->pdev->dev;
+	int val;
+
+	regmap_read(easrc->regmap, REG_EASRC_IRQF, &val);
+
+	if (val & EASRC_IRQF_OER_MASK)
+		dev_dbg(dev, "output FIFO underflow\n");
+
+	if (val & EASRC_IRQF_IFO_MASK)
+		dev_dbg(dev, "input FIFO overflow\n");
+
+	return IRQ_HANDLED;
+}
+
+static int fsl_easrc_get_fifo_addr(u8 dir, enum asrc_pair_index index)
+{
+	return REG_EASRC_FIFO(dir, index);
+}
+
+static const struct of_device_id fsl_easrc_dt_ids[] = {
+	{ .compatible = "fsl,imx8mn-easrc",},
+	{}
+};
+MODULE_DEVICE_TABLE(of, fsl_easrc_dt_ids);
+
+static int fsl_easrc_probe(struct platform_device *pdev)
+{
+	struct fsl_easrc_priv *easrc_priv;
+	struct device *dev = &pdev->dev;
+	struct fsl_asrc *easrc;
+	struct resource *res;
+	struct device_node *np;
+	void __iomem *regs;
+	u32 asrc_fmt = 0;
+	int ret, irq;
+
+	easrc = devm_kzalloc(dev, sizeof(*easrc), GFP_KERNEL);
+	if (!easrc)
+		return -ENOMEM;
+
+	easrc_priv = devm_kzalloc(dev, sizeof(*easrc_priv), GFP_KERNEL);
+	if (!easrc_priv)
+		return -ENOMEM;
+
+	easrc->pdev = pdev;
+	easrc->private = easrc_priv;
+	np = dev->of_node;
+
+	regs = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
+	if (IS_ERR(regs))
+		return PTR_ERR(regs);
+
+	easrc->paddr = res->start;
+
+	easrc->regmap = devm_regmap_init_mmio(dev, regs, &fsl_easrc_regmap_config);
+	if (IS_ERR(easrc->regmap)) {
+		dev_err(dev, "failed to init regmap");
+		return PTR_ERR(easrc->regmap);
+	}
+
+	irq = platform_get_irq(pdev, 0);
+	if (irq < 0)
+		return irq;
+
+	ret = devm_request_irq(&pdev->dev, irq, fsl_easrc_isr, 0,
+			       dev_name(dev), easrc);
+	if (ret) {
+		dev_err(dev, "failed to claim irq %u: %d\n", irq, ret);
+		return ret;
+	}
+
+	easrc->mem_clk = devm_clk_get(dev, "mem");
+	if (IS_ERR(easrc->mem_clk)) {
+		dev_err(dev, "failed to get mem clock\n");
+		return PTR_ERR(easrc->mem_clk);
+	}
+
+	/* Set default value */
+	easrc->channel_avail = 32;
+	easrc->get_dma_channel = fsl_easrc_get_dma_channel;
+	easrc->request_pair = fsl_easrc_request_context;
+	easrc->release_pair = fsl_easrc_release_context;
+	easrc->get_fifo_addr = fsl_easrc_get_fifo_addr;
+	easrc->pair_priv_size = sizeof(struct fsl_easrc_ctx_priv);
+
+	easrc_priv->rs_num_taps = EASRC_RS_32_TAPS;
+	easrc_priv->const_coeff = 0x3FF0000000000000;
+
+	ret = of_property_read_u32(np, "fsl,asrc-rate", &easrc->asrc_rate);
+	if (ret) {
+		dev_err(dev, "failed to asrc rate\n");
+		return ret;
+	}
+
+	ret = of_property_read_u32(np, "fsl,asrc-format", &asrc_fmt);
+	easrc->asrc_format = (__force snd_pcm_format_t)asrc_fmt;
+	if (ret) {
+		dev_err(dev, "failed to asrc format\n");
+		return ret;
+	}
+
+	if (!(FSL_EASRC_FORMATS & (pcm_format_to_bits(easrc->asrc_format)))) {
+		dev_warn(dev, "unsupported format, switching to S24_LE\n");
+		easrc->asrc_format = SNDRV_PCM_FORMAT_S24_LE;
+	}
+
+	ret = of_property_read_string(np, "firmware-name",
+				      &easrc_priv->fw_name);
+	if (ret) {
+		dev_err(dev, "failed to get firmware name\n");
+		return ret;
+	}
+
+	platform_set_drvdata(pdev, easrc);
+	pm_runtime_enable(dev);
+
+	spin_lock_init(&easrc->lock);
+
+	regcache_cache_only(easrc->regmap, true);
+
+	ret = devm_snd_soc_register_component(dev, &fsl_easrc_component,
+					      &fsl_easrc_dai, 1);
+	if (ret) {
+		dev_err(dev, "failed to register ASoC DAI\n");
+		return ret;
+	}
+
+	ret = devm_snd_soc_register_component(dev, &fsl_asrc_component,
+					      NULL, 0);
+	if (ret) {
+		dev_err(&pdev->dev, "failed to register ASoC platform\n");
+		return ret;
+	}
+
+	return 0;
+}
+
+static int fsl_easrc_remove(struct platform_device *pdev)
+{
+	pm_runtime_disable(&pdev->dev);
+
+	return 0;
+}
+
+static __maybe_unused int fsl_easrc_runtime_suspend(struct device *dev)
+{
+	struct fsl_asrc *easrc = dev_get_drvdata(dev);
+	struct fsl_easrc_priv *easrc_priv = easrc->private;
+	unsigned long lock_flags;
+
+	regcache_cache_only(easrc->regmap, true);
+
+	clk_disable_unprepare(easrc->mem_clk);
+
+	spin_lock_irqsave(&easrc->lock, lock_flags);
+	easrc_priv->firmware_loaded = 0;
+	spin_unlock_irqrestore(&easrc->lock, lock_flags);
+
+	return 0;
+}
+
+static __maybe_unused int fsl_easrc_runtime_resume(struct device *dev)
+{
+	struct fsl_asrc *easrc = dev_get_drvdata(dev);
+	struct fsl_easrc_priv *easrc_priv = easrc->private;
+	struct fsl_easrc_ctx_priv *ctx_priv;
+	struct fsl_asrc_pair *ctx;
+	unsigned long lock_flags;
+	int ret;
+	int i;
+
+	ret = clk_prepare_enable(easrc->mem_clk);
+	if (ret)
+		return ret;
+
+	regcache_cache_only(easrc->regmap, false);
+	regcache_mark_dirty(easrc->regmap);
+	regcache_sync(easrc->regmap);
+
+	spin_lock_irqsave(&easrc->lock, lock_flags);
+	if (easrc_priv->firmware_loaded) {
+		spin_unlock_irqrestore(&easrc->lock, lock_flags);
+		goto skip_load;
+	}
+	easrc_priv->firmware_loaded = 1;
+	spin_unlock_irqrestore(&easrc->lock, lock_flags);
+
+	ret = fsl_easrc_get_firmware(easrc);
+	if (ret) {
+		dev_err(dev, "failed to get firmware\n");
+		goto disable_mem_clk;
+	}
+
+	/*
+	 * Write Resampling Coefficients
+	 * The coefficient RAM must be configured prior to beginning of
+	 * any context processing within the ASRC
+	 */
+	ret = fsl_easrc_resampler_config(easrc);
+	if (ret) {
+		dev_err(dev, "resampler config failed\n");
+		goto disable_mem_clk;
+	}
+
+	for (i = ASRC_PAIR_A; i < EASRC_CTX_MAX_NUM; i++) {
+		ctx = easrc->pair[i];
+		if (!ctx)
+			continue;
+
+		ctx_priv = ctx->private;
+		fsl_easrc_set_rs_ratio(ctx);
+		ctx_priv->out_missed_sample = ctx_priv->in_filled_sample *
+					      ctx_priv->out_params.sample_rate /
+					      ctx_priv->in_params.sample_rate;
+		if (ctx_priv->in_filled_sample * ctx_priv->out_params.sample_rate
+		    % ctx_priv->in_params.sample_rate != 0)
+			ctx_priv->out_missed_sample += 1;
+
+		ret = fsl_easrc_write_pf_coeff_mem(easrc, i,
+						   ctx_priv->st1_coeff,
+						   ctx_priv->st1_num_taps,
+						   ctx_priv->st1_addexp);
+		if (ret)
+			goto disable_mem_clk;
+
+		ret = fsl_easrc_write_pf_coeff_mem(easrc, i,
+						   ctx_priv->st2_coeff,
+						   ctx_priv->st2_num_taps,
+						   ctx_priv->st2_addexp);
+		if (ret)
+			goto disable_mem_clk;
+	}
+
+skip_load:
+	return 0;
+
+disable_mem_clk:
+	clk_disable_unprepare(easrc->mem_clk);
+	return ret;
+}
+
+static const struct dev_pm_ops fsl_easrc_pm_ops = {
+	SET_RUNTIME_PM_OPS(fsl_easrc_runtime_suspend,
+			   fsl_easrc_runtime_resume,
+			   NULL)
+	SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend,
+				pm_runtime_force_resume)
+};
+
+static struct platform_driver fsl_easrc_driver = {
+	.probe = fsl_easrc_probe,
+	.remove = fsl_easrc_remove,
+	.driver = {
+		.name = "fsl-easrc",
+		.pm = &fsl_easrc_pm_ops,
+		.of_match_table = fsl_easrc_dt_ids,
+	},
+};
+module_platform_driver(fsl_easrc_driver);
+
+MODULE_DESCRIPTION("NXP Enhanced Asynchronous Sample Rate (eASRC) driver");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/fsl/fsl_easrc.h b/sound/soc/fsl/fsl_easrc.h
new file mode 100644
index 000000000000..7c70dac52713
--- /dev/null
+++ b/sound/soc/fsl/fsl_easrc.h
@@ -0,0 +1,651 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (C) 2019 NXP
+ */
+
+#ifndef _FSL_EASRC_H
+#define _FSL_EASRC_H
+
+#include <sound/asound.h>
+#include <linux/dma/imx-dma.h>
+
+#include "fsl_asrc_common.h"
+
+/* EASRC Register Map */
+
+/* ASRC Input Write FIFO */
+#define REG_EASRC_WRFIFO(ctx)		(0x000 + 4 * (ctx))
+/* ASRC Output Read FIFO */
+#define REG_EASRC_RDFIFO(ctx)		(0x010 + 4 * (ctx))
+/* ASRC Context Control */
+#define REG_EASRC_CC(ctx)		(0x020 + 4 * (ctx))
+/* ASRC Context Control Extended 1 */
+#define REG_EASRC_CCE1(ctx)		(0x030 + 4 * (ctx))
+/* ASRC Context Control Extended 2 */
+#define REG_EASRC_CCE2(ctx)		(0x040 + 4 * (ctx))
+/* ASRC Control Input Access */
+#define REG_EASRC_CIA(ctx)		(0x050 + 4 * (ctx))
+/* ASRC Datapath Processor Control Slot0 */
+#define REG_EASRC_DPCS0R0(ctx)		(0x060 + 4 * (ctx))
+#define REG_EASRC_DPCS0R1(ctx)		(0x070 + 4 * (ctx))
+#define REG_EASRC_DPCS0R2(ctx)		(0x080 + 4 * (ctx))
+#define REG_EASRC_DPCS0R3(ctx)		(0x090 + 4 * (ctx))
+/* ASRC Datapath Processor Control Slot1 */
+#define REG_EASRC_DPCS1R0(ctx)		(0x0A0 + 4 * (ctx))
+#define REG_EASRC_DPCS1R1(ctx)		(0x0B0 + 4 * (ctx))
+#define REG_EASRC_DPCS1R2(ctx)		(0x0C0 + 4 * (ctx))
+#define REG_EASRC_DPCS1R3(ctx)		(0x0D0 + 4 * (ctx))
+/* ASRC Context Output Control */
+#define REG_EASRC_COC(ctx)		(0x0E0 + 4 * (ctx))
+/* ASRC Control Output Access */
+#define REG_EASRC_COA(ctx)		(0x0F0 + 4 * (ctx))
+/* ASRC Sample FIFO Status */
+#define REG_EASRC_SFS(ctx)		(0x100 + 4 * (ctx))
+/* ASRC Resampling Ratio Low */
+#define REG_EASRC_RRL(ctx)		(0x110 + 8 * (ctx))
+/* ASRC Resampling Ratio High */
+#define REG_EASRC_RRH(ctx)		(0x114 + 8 * (ctx))
+/* ASRC Resampling Ratio Update Control */
+#define REG_EASRC_RUC(ctx)		(0x130 + 4 * (ctx))
+/* ASRC Resampling Ratio Update Rate */
+#define REG_EASRC_RUR(ctx)		(0x140 + 4 * (ctx))
+/* ASRC Resampling Center Tap Coefficient Low */
+#define REG_EASRC_RCTCL			(0x150)
+/* ASRC Resampling Center Tap Coefficient High */
+#define REG_EASRC_RCTCH			(0x154)
+/* ASRC Prefilter Coefficient FIFO */
+#define REG_EASRC_PCF(ctx)		(0x160 + 4 * (ctx))
+/* ASRC Context Resampling Coefficient Memory */
+#define REG_EASRC_CRCM			0x170
+/* ASRC Context Resampling Coefficient Control*/
+#define REG_EASRC_CRCC			0x174
+/* ASRC Interrupt Control */
+#define REG_EASRC_IRQC			0x178
+/* ASRC Interrupt Status Flags */
+#define REG_EASRC_IRQF			0x17C
+/* ASRC Channel Status 0 */
+#define REG_EASRC_CS0(ctx)		(0x180 + 4 * (ctx))
+/* ASRC Channel Status 1 */
+#define REG_EASRC_CS1(ctx)		(0x190 + 4 * (ctx))
+/* ASRC Channel Status 2 */
+#define REG_EASRC_CS2(ctx)		(0x1A0 + 4 * (ctx))
+/* ASRC Channel Status 3 */
+#define REG_EASRC_CS3(ctx)		(0x1B0 + 4 * (ctx))
+/* ASRC Channel Status 4 */
+#define REG_EASRC_CS4(ctx)		(0x1C0 + 4 * (ctx))
+/* ASRC Channel Status 5 */
+#define REG_EASRC_CS5(ctx)		(0x1D0 + 4 * (ctx))
+/* ASRC Debug Control Register */
+#define REG_EASRC_DBGC			0x1E0
+/* ASRC Debug Status Register */
+#define REG_EASRC_DBGS			0x1E4
+
+#define REG_EASRC_FIFO(x, ctx)		(x == IN ? REG_EASRC_WRFIFO(ctx) \
+						: REG_EASRC_RDFIFO(ctx))
+
+/* ASRC Context Control (CC) */
+#define EASRC_CC_EN_SHIFT		31
+#define EASRC_CC_EN_MASK		BIT(EASRC_CC_EN_SHIFT)
+#define EASRC_CC_EN			BIT(EASRC_CC_EN_SHIFT)
+#define EASRC_CC_STOP_SHIFT		29
+#define EASRC_CC_STOP_MASK		BIT(EASRC_CC_STOP_SHIFT)
+#define EASRC_CC_STOP			BIT(EASRC_CC_STOP_SHIFT)
+#define EASRC_CC_FWMDE_SHIFT		28
+#define EASRC_CC_FWMDE_MASK		BIT(EASRC_CC_FWMDE_SHIFT)
+#define EASRC_CC_FWMDE			BIT(EASRC_CC_FWMDE_SHIFT)
+#define EASRC_CC_FIFO_WTMK_SHIFT	16
+#define EASRC_CC_FIFO_WTMK_WIDTH	7
+#define EASRC_CC_FIFO_WTMK_MASK		((BIT(EASRC_CC_FIFO_WTMK_WIDTH) - 1) \
+					 << EASRC_CC_FIFO_WTMK_SHIFT)
+#define EASRC_CC_FIFO_WTMK(v)		(((v) << EASRC_CC_FIFO_WTMK_SHIFT) \
+					 & EASRC_CC_FIFO_WTMK_MASK)
+#define EASRC_CC_SAMPLE_POS_SHIFT	11
+#define EASRC_CC_SAMPLE_POS_WIDTH	5
+#define EASRC_CC_SAMPLE_POS_MASK	((BIT(EASRC_CC_SAMPLE_POS_WIDTH) - 1) \
+					 << EASRC_CC_SAMPLE_POS_SHIFT)
+#define EASRC_CC_SAMPLE_POS(v)		(((v) << EASRC_CC_SAMPLE_POS_SHIFT) \
+					 & EASRC_CC_SAMPLE_POS_MASK)
+#define EASRC_CC_ENDIANNESS_SHIFT	10
+#define EASRC_CC_ENDIANNESS_MASK	BIT(EASRC_CC_ENDIANNESS_SHIFT)
+#define EASRC_CC_ENDIANNESS		BIT(EASRC_CC_ENDIANNESS_SHIFT)
+#define EASRC_CC_BPS_SHIFT		8
+#define EASRC_CC_BPS_WIDTH		2
+#define EASRC_CC_BPS_MASK		((BIT(EASRC_CC_BPS_WIDTH) - 1) \
+					 << EASRC_CC_BPS_SHIFT)
+#define EASRC_CC_BPS(v)			(((v) << EASRC_CC_BPS_SHIFT) \
+					 & EASRC_CC_BPS_MASK)
+#define EASRC_CC_FMT_SHIFT		7
+#define EASRC_CC_FMT_MASK		BIT(EASRC_CC_FMT_SHIFT)
+#define EASRC_CC_FMT			BIT(EASRC_CC_FMT_SHIFT)
+#define EASRC_CC_INSIGN_SHIFT		6
+#define EASRC_CC_INSIGN_MASK		BIT(EASRC_CC_INSIGN_SHIFT)
+#define EASRC_CC_INSIGN			BIT(EASRC_CC_INSIGN_SHIFT)
+#define EASRC_CC_CHEN_SHIFT		0
+#define EASRC_CC_CHEN_WIDTH		5
+#define EASRC_CC_CHEN_MASK		((BIT(EASRC_CC_CHEN_WIDTH) - 1) \
+					 << EASRC_CC_CHEN_SHIFT)
+#define EASRC_CC_CHEN(v)		(((v) << EASRC_CC_CHEN_SHIFT) \
+					 & EASRC_CC_CHEN_MASK)
+
+/* ASRC Context Control Extended 1 (CCE1) */
+#define EASRC_CCE1_COEF_WS_SHIFT	25
+#define EASRC_CCE1_COEF_WS_MASK		BIT(EASRC_CCE1_COEF_WS_SHIFT)
+#define EASRC_CCE1_COEF_WS		BIT(EASRC_CCE1_COEF_WS_SHIFT)
+#define EASRC_CCE1_COEF_MEM_RST_SHIFT	24
+#define EASRC_CCE1_COEF_MEM_RST_MASK	BIT(EASRC_CCE1_COEF_MEM_RST_SHIFT)
+#define EASRC_CCE1_COEF_MEM_RST		BIT(EASRC_CCE1_COEF_MEM_RST_SHIFT)
+#define EASRC_CCE1_PF_EXP_SHIFT		16
+#define EASRC_CCE1_PF_EXP_WIDTH		8
+#define EASRC_CCE1_PF_EXP_MASK		((BIT(EASRC_CCE1_PF_EXP_WIDTH) - 1) \
+					 << EASRC_CCE1_PF_EXP_SHIFT)
+#define EASRC_CCE1_PF_EXP(v)		(((v) << EASRC_CCE1_PF_EXP_SHIFT) \
+					 & EASRC_CCE1_PF_EXP_MASK)
+#define EASRC_CCE1_PF_ST1_WBFP_SHIFT	9
+#define EASRC_CCE1_PF_ST1_WBFP_MASK	BIT(EASRC_CCE1_PF_ST1_WBFP_SHIFT)
+#define EASRC_CCE1_PF_ST1_WBFP		BIT(EASRC_CCE1_PF_ST1_WBFP_SHIFT)
+#define EASRC_CCE1_PF_TSEN_SHIFT	8
+#define EASRC_CCE1_PF_TSEN_MASK		BIT(EASRC_CCE1_PF_TSEN_SHIFT)
+#define EASRC_CCE1_PF_TSEN		BIT(EASRC_CCE1_PF_TSEN_SHIFT)
+#define EASRC_CCE1_RS_BYPASS_SHIFT	7
+#define EASRC_CCE1_RS_BYPASS_MASK	BIT(EASRC_CCE1_RS_BYPASS_SHIFT)
+#define EASRC_CCE1_RS_BYPASS		BIT(EASRC_CCE1_RS_BYPASS_SHIFT)
+#define EASRC_CCE1_PF_BYPASS_SHIFT	6
+#define EASRC_CCE1_PF_BYPASS_MASK	BIT(EASRC_CCE1_PF_BYPASS_SHIFT)
+#define EASRC_CCE1_PF_BYPASS		BIT(EASRC_CCE1_PF_BYPASS_SHIFT)
+#define EASRC_CCE1_RS_STOP_SHIFT	5
+#define EASRC_CCE1_RS_STOP_MASK		BIT(EASRC_CCE1_RS_STOP_SHIFT)
+#define EASRC_CCE1_RS_STOP		BIT(EASRC_CCE1_RS_STOP_SHIFT)
+#define EASRC_CCE1_PF_STOP_SHIFT	4
+#define EASRC_CCE1_PF_STOP_MASK		BIT(EASRC_CCE1_PF_STOP_SHIFT)
+#define EASRC_CCE1_PF_STOP		BIT(EASRC_CCE1_PF_STOP_SHIFT)
+#define EASRC_CCE1_RS_INIT_SHIFT	2
+#define EASRC_CCE1_RS_INIT_WIDTH	2
+#define EASRC_CCE1_RS_INIT_MASK		((BIT(EASRC_CCE1_RS_INIT_WIDTH) - 1) \
+					 << EASRC_CCE1_RS_INIT_SHIFT)
+#define EASRC_CCE1_RS_INIT(v)		(((v) << EASRC_CCE1_RS_INIT_SHIFT) \
+					 & EASRC_CCE1_RS_INIT_MASK)
+#define EASRC_CCE1_PF_INIT_SHIFT	0
+#define EASRC_CCE1_PF_INIT_WIDTH	2
+#define EASRC_CCE1_PF_INIT_MASK		((BIT(EASRC_CCE1_PF_INIT_WIDTH) - 1) \
+					 << EASRC_CCE1_PF_INIT_SHIFT)
+#define EASRC_CCE1_PF_INIT(v)		(((v) << EASRC_CCE1_PF_INIT_SHIFT) \
+					 & EASRC_CCE1_PF_INIT_MASK)
+
+/* ASRC Context Control Extended 2 (CCE2) */
+#define EASRC_CCE2_ST2_TAPS_SHIFT	16
+#define EASRC_CCE2_ST2_TAPS_WIDTH	9
+#define EASRC_CCE2_ST2_TAPS_MASK	((BIT(EASRC_CCE2_ST2_TAPS_WIDTH) - 1) \
+					 << EASRC_CCE2_ST2_TAPS_SHIFT)
+#define EASRC_CCE2_ST2_TAPS(v)		(((v) << EASRC_CCE2_ST2_TAPS_SHIFT) \
+					 & EASRC_CCE2_ST2_TAPS_MASK)
+#define EASRC_CCE2_ST1_TAPS_SHIFT	0
+#define EASRC_CCE2_ST1_TAPS_WIDTH	9
+#define EASRC_CCE2_ST1_TAPS_MASK	((BIT(EASRC_CCE2_ST1_TAPS_WIDTH) - 1) \
+					 << EASRC_CCE2_ST1_TAPS_SHIFT)
+#define EASRC_CCE2_ST1_TAPS(v)		(((v) << EASRC_CCE2_ST1_TAPS_SHIFT) \
+					 & EASRC_CCE2_ST1_TAPS_MASK)
+
+/* ASRC Control Input Access (CIA) */
+#define EASRC_CIA_ITER_SHIFT		16
+#define EASRC_CIA_ITER_WIDTH		6
+#define EASRC_CIA_ITER_MASK		((BIT(EASRC_CIA_ITER_WIDTH) - 1) \
+					 << EASRC_CIA_ITER_SHIFT)
+#define EASRC_CIA_ITER(v)		(((v) << EASRC_CIA_ITER_SHIFT) \
+					 & EASRC_CIA_ITER_MASK)
+#define EASRC_CIA_GRLEN_SHIFT		8
+#define EASRC_CIA_GRLEN_WIDTH		6
+#define EASRC_CIA_GRLEN_MASK		((BIT(EASRC_CIA_GRLEN_WIDTH) - 1) \
+					 << EASRC_CIA_GRLEN_SHIFT)
+#define EASRC_CIA_GRLEN(v)		(((v) << EASRC_CIA_GRLEN_SHIFT) \
+					 & EASRC_CIA_GRLEN_MASK)
+#define EASRC_CIA_ACCLEN_SHIFT		0
+#define EASRC_CIA_ACCLEN_WIDTH		6
+#define EASRC_CIA_ACCLEN_MASK		((BIT(EASRC_CIA_ACCLEN_WIDTH) - 1) \
+					 << EASRC_CIA_ACCLEN_SHIFT)
+#define EASRC_CIA_ACCLEN(v)		(((v) << EASRC_CIA_ACCLEN_SHIFT) \
+					 & EASRC_CIA_ACCLEN_MASK)
+
+/* ASRC Datapath Processor Control Slot0 Register0 (DPCS0R0) */
+#define EASRC_DPCS0R0_MAXCH_SHIFT	24
+#define EASRC_DPCS0R0_MAXCH_WIDTH	5
+#define EASRC_DPCS0R0_MAXCH_MASK	((BIT(EASRC_DPCS0R0_MAXCH_WIDTH) - 1) \
+					 << EASRC_DPCS0R0_MAXCH_SHIFT)
+#define EASRC_DPCS0R0_MAXCH(v)		(((v) << EASRC_DPCS0R0_MAXCH_SHIFT) \
+					 & EASRC_DPCS0R0_MAXCH_MASK)
+#define EASRC_DPCS0R0_MINCH_SHIFT	16
+#define EASRC_DPCS0R0_MINCH_WIDTH	5
+#define EASRC_DPCS0R0_MINCH_MASK	((BIT(EASRC_DPCS0R0_MINCH_WIDTH) - 1) \
+					 << EASRC_DPCS0R0_MINCH_SHIFT)
+#define EASRC_DPCS0R0_MINCH(v)		(((v) << EASRC_DPCS0R0_MINCH_SHIFT) \
+					 & EASRC_DPCS0R0_MINCH_MASK)
+#define EASRC_DPCS0R0_NUMCH_SHIFT	8
+#define EASRC_DPCS0R0_NUMCH_WIDTH	5
+#define EASRC_DPCS0R0_NUMCH_MASK	((BIT(EASRC_DPCS0R0_NUMCH_WIDTH) - 1) \
+					 << EASRC_DPCS0R0_NUMCH_SHIFT)
+#define EASRC_DPCS0R0_NUMCH(v)		(((v) << EASRC_DPCS0R0_NUMCH_SHIFT) \
+					 & EASRC_DPCS0R0_NUMCH_MASK)
+#define EASRC_DPCS0R0_CTXNUM_SHIFT	1
+#define EASRC_DPCS0R0_CTXNUM_WIDTH	2
+#define EASRC_DPCS0R0_CTXNUM_MASK	((BIT(EASRC_DPCS0R0_CTXNUM_WIDTH) - 1) \
+					 << EASRC_DPCS0R0_CTXNUM_SHIFT)
+#define EASRC_DPCS0R0_CTXNUM(v)		(((v) << EASRC_DPCS0R0_CTXNUM_SHIFT) \
+					 & EASRC_DPCS0R0_CTXNUM_MASK)
+#define EASRC_DPCS0R0_EN_SHIFT		0
+#define EASRC_DPCS0R0_EN_MASK		BIT(EASRC_DPCS0R0_EN_SHIFT)
+#define EASRC_DPCS0R0_EN		BIT(EASRC_DPCS0R0_EN_SHIFT)
+
+/* ASRC Datapath Processor Control Slot0 Register1 (DPCS0R1) */
+#define EASRC_DPCS0R1_ST1_EXP_SHIFT	0
+#define EASRC_DPCS0R1_ST1_EXP_WIDTH	13
+#define EASRC_DPCS0R1_ST1_EXP_MASK	((BIT(EASRC_DPCS0R1_ST1_EXP_WIDTH) - 1) \
+					 << EASRC_DPCS0R1_ST1_EXP_SHIFT)
+#define EASRC_DPCS0R1_ST1_EXP(v)	(((v) << EASRC_DPCS0R1_ST1_EXP_SHIFT) \
+					 & EASRC_DPCS0R1_ST1_EXP_MASK)
+
+/* ASRC Datapath Processor Control Slot0 Register2 (DPCS0R2) */
+#define EASRC_DPCS0R2_ST1_MA_SHIFT	16
+#define EASRC_DPCS0R2_ST1_MA_WIDTH	13
+#define EASRC_DPCS0R2_ST1_MA_MASK	((BIT(EASRC_DPCS0R2_ST1_MA_WIDTH) - 1) \
+					 << EASRC_DPCS0R2_ST1_MA_SHIFT)
+#define EASRC_DPCS0R2_ST1_MA(v)		(((v) << EASRC_DPCS0R2_ST1_MA_SHIFT) \
+					 & EASRC_DPCS0R2_ST1_MA_MASK)
+#define EASRC_DPCS0R2_ST1_SA_SHIFT	0
+#define EASRC_DPCS0R2_ST1_SA_WIDTH	13
+#define EASRC_DPCS0R2_ST1_SA_MASK	((BIT(EASRC_DPCS0R2_ST1_SA_WIDTH) - 1) \
+					 << EASRC_DPCS0R2_ST1_SA_SHIFT)
+#define EASRC_DPCS0R2_ST1_SA(v)		(((v) << EASRC_DPCS0R2_ST1_SA_SHIFT) \
+					 & EASRC_DPCS0R2_ST1_SA_MASK)
+
+/* ASRC Datapath Processor Control Slot0 Register3 (DPCS0R3) */
+#define EASRC_DPCS0R3_ST2_MA_SHIFT	16
+#define EASRC_DPCS0R3_ST2_MA_WIDTH	13
+#define EASRC_DPCS0R3_ST2_MA_MASK	((BIT(EASRC_DPCS0R3_ST2_MA_WIDTH) - 1) \
+					 << EASRC_DPCS0R3_ST2_MA_SHIFT)
+#define EASRC_DPCS0R3_ST2_MA(v)		(((v) << EASRC_DPCS0R3_ST2_MA_SHIFT) \
+					 & EASRC_DPCS0R3_ST2_MA_MASK)
+#define EASRC_DPCS0R3_ST2_SA_SHIFT	0
+#define EASRC_DPCS0R3_ST2_SA_WIDTH	13
+#define EASRC_DPCS0R3_ST2_SA_MASK	((BIT(EASRC_DPCS0R3_ST2_SA_WIDTH) - 1) \
+					 << EASRC_DPCS0R3_ST2_SA_SHIFT)
+#define EASRC_DPCS0R3_ST2_SA(v)		(((v) << EASRC_DPCS0R3_ST2_SA_SHIFT) \
+						 & EASRC_DPCS0R3_ST2_SA_MASK)
+
+/* ASRC Context Output Control (COC) */
+#define EASRC_COC_FWMDE_SHIFT		28
+#define EASRC_COC_FWMDE_MASK		BIT(EASRC_COC_FWMDE_SHIFT)
+#define EASRC_COC_FWMDE			BIT(EASRC_COC_FWMDE_SHIFT)
+#define EASRC_COC_FIFO_WTMK_SHIFT	16
+#define EASRC_COC_FIFO_WTMK_WIDTH	7
+#define EASRC_COC_FIFO_WTMK_MASK	((BIT(EASRC_COC_FIFO_WTMK_WIDTH) - 1) \
+					 << EASRC_COC_FIFO_WTMK_SHIFT)
+#define EASRC_COC_FIFO_WTMK(v)		(((v) << EASRC_COC_FIFO_WTMK_SHIFT) \
+					 & EASRC_COC_FIFO_WTMK_MASK)
+#define EASRC_COC_SAMPLE_POS_SHIFT	11
+#define EASRC_COC_SAMPLE_POS_WIDTH	5
+#define EASRC_COC_SAMPLE_POS_MASK	((BIT(EASRC_COC_SAMPLE_POS_WIDTH) - 1) \
+					 << EASRC_COC_SAMPLE_POS_SHIFT)
+#define EASRC_COC_SAMPLE_POS(v)		(((v) << EASRC_COC_SAMPLE_POS_SHIFT) \
+					 & EASRC_COC_SAMPLE_POS_MASK)
+#define EASRC_COC_ENDIANNESS_SHIFT	10
+#define EASRC_COC_ENDIANNESS_MASK	BIT(EASRC_COC_ENDIANNESS_SHIFT)
+#define EASRC_COC_ENDIANNESS		BIT(EASRC_COC_ENDIANNESS_SHIFT)
+#define EASRC_COC_BPS_SHIFT		8
+#define EASRC_COC_BPS_WIDTH		2
+#define EASRC_COC_BPS_MASK		((BIT(EASRC_COC_BPS_WIDTH) - 1) \
+					 << EASRC_COC_BPS_SHIFT)
+#define EASRC_COC_BPS(v)		(((v) << EASRC_COC_BPS_SHIFT) \
+					 & EASRC_COC_BPS_MASK)
+#define EASRC_COC_FMT_SHIFT		7
+#define EASRC_COC_FMT_MASK		BIT(EASRC_COC_FMT_SHIFT)
+#define EASRC_COC_FMT			BIT(EASRC_COC_FMT_SHIFT)
+#define EASRC_COC_OUTSIGN_SHIFT		6
+#define EASRC_COC_OUTSIGN_MASK		BIT(EASRC_COC_OUTSIGN_SHIFT)
+#define EASRC_COC_OUTSIGN_OUT		BIT(EASRC_COC_OUTSIGN_SHIFT)
+#define EASRC_COC_IEC_VDATA_SHIFT	2
+#define EASRC_COC_IEC_VDATA_MASK	BIT(EASRC_COC_IEC_VDATA_SHIFT)
+#define EASRC_COC_IEC_VDATA		BIT(EASRC_COC_IEC_VDATA_SHIFT)
+#define EASRC_COC_IEC_EN_SHIFT		1
+#define EASRC_COC_IEC_EN_MASK		BIT(EASRC_COC_IEC_EN_SHIFT)
+#define EASRC_COC_IEC_EN		BIT(EASRC_COC_IEC_EN_SHIFT)
+#define EASRC_COC_DITHER_EN_SHIFT	0
+#define EASRC_COC_DITHER_EN_MASK	BIT(EASRC_COC_DITHER_EN_SHIFT)
+#define EASRC_COC_DITHER_EN		BIT(EASRC_COC_DITHER_EN_SHIFT)
+
+/* ASRC Control Output Access (COA) */
+#define EASRC_COA_ITER_SHIFT		16
+#define EASRC_COA_ITER_WIDTH		6
+#define EASRC_COA_ITER_MASK		((BIT(EASRC_COA_ITER_WIDTH) - 1) \
+					 << EASRC_COA_ITER_SHIFT)
+#define EASRC_COA_ITER(v)		(((v) << EASRC_COA_ITER_SHIFT) \
+					 & EASRC_COA_ITER_MASK)
+#define EASRC_COA_GRLEN_SHIFT		8
+#define EASRC_COA_GRLEN_WIDTH		6
+#define EASRC_COA_GRLEN_MASK		((BIT(EASRC_COA_GRLEN_WIDTH) - 1) \
+					 << EASRC_COA_GRLEN_SHIFT)
+#define EASRC_COA_GRLEN(v)		(((v) << EASRC_COA_GRLEN_SHIFT) \
+					 & EASRC_COA_GRLEN_MASK)
+#define EASRC_COA_ACCLEN_SHIFT		0
+#define EASRC_COA_ACCLEN_WIDTH		6
+#define EASRC_COA_ACCLEN_MASK		((BIT(EASRC_COA_ACCLEN_WIDTH) - 1) \
+					 << EASRC_COA_ACCLEN_SHIFT)
+#define EASRC_COA_ACCLEN(v)		(((v) << EASRC_COA_ACCLEN_SHIFT) \
+					 & EASRC_COA_ACCLEN_MASK)
+
+/* ASRC Sample FIFO Status (SFS) */
+#define EASRC_SFS_IWTMK_SHIFT		23
+#define EASRC_SFS_IWTMK_MASK		BIT(EASRC_SFS_IWTMK_SHIFT)
+#define EASRC_SFS_IWTMK			BIT(EASRC_SFS_IWTMK_SHIFT)
+#define EASRC_SFS_NSGI_SHIFT		16
+#define EASRC_SFS_NSGI_WIDTH		7
+#define EASRC_SFS_NSGI_MASK		((BIT(EASRC_SFS_NSGI_WIDTH) - 1) \
+					 << EASRC_SFS_NSGI_SHIFT)
+#define EASRC_SFS_NSGI(v)		(((v) << EASRC_SFS_NSGI_SHIFT) \
+					 & EASRC_SFS_NSGI_MASK)
+#define EASRC_SFS_OWTMK_SHIFT		7
+#define EASRC_SFS_OWTMK_MASK		BIT(EASRC_SFS_OWTMK_SHIFT)
+#define EASRC_SFS_OWTMK			BIT(EASRC_SFS_OWTMK_SHIFT)
+#define EASRC_SFS_NSGO_SHIFT		0
+#define EASRC_SFS_NSGO_WIDTH		7
+#define EASRC_SFS_NSGO_MASK		((BIT(EASRC_SFS_NSGO_WIDTH) - 1) \
+					 << EASRC_SFS_NSGO_SHIFT)
+#define EASRC_SFS_NSGO(v)		(((v) << EASRC_SFS_NSGO_SHIFT) \
+					 & EASRC_SFS_NSGO_MASK)
+
+/* ASRC Resampling Ratio Low (RRL) */
+#define EASRC_RRL_RS_RL_SHIFT		0
+#define EASRC_RRL_RS_RL_WIDTH		32
+#define EASRC_RRL_RS_RL(v)		((v) << EASRC_RRL_RS_RL_SHIFT)
+
+/* ASRC Resampling Ratio High (RRH) */
+#define EASRC_RRH_RS_VLD_SHIFT		31
+#define EASRC_RRH_RS_VLD_MASK		BIT(EASRC_RRH_RS_VLD_SHIFT)
+#define EASRC_RRH_RS_VLD		BIT(EASRC_RRH_RS_VLD_SHIFT)
+#define EASRC_RRH_RS_RH_SHIFT		0
+#define EASRC_RRH_RS_RH_WIDTH		12
+#define EASRC_RRH_RS_RH_MASK		((BIT(EASRC_RRH_RS_RH_WIDTH) - 1) \
+					 << EASRC_RRH_RS_RH_SHIFT)
+#define EASRC_RRH_RS_RH(v)		(((v) << EASRC_RRH_RS_RH_SHIFT) \
+					 & EASRC_RRH_RS_RH_MASK)
+
+/* ASRC Resampling Ratio Update Control (RSUC) */
+#define EASRC_RSUC_RS_RM_SHIFT		0
+#define EASRC_RSUC_RS_RM_WIDTH		32
+#define EASRC_RSUC_RS_RM(v)		((v) << EASRC_RSUC_RS_RM_SHIFT)
+
+/* ASRC Resampling Ratio Update Rate (RRUR) */
+#define EASRC_RRUR_RRR_SHIFT		0
+#define EASRC_RRUR_RRR_WIDTH		31
+#define EASRC_RRUR_RRR_MASK		((BIT(EASRC_RRUR_RRR_WIDTH) - 1) \
+					 << EASRC_RRUR_RRR_SHIFT)
+#define EASRC_RRUR_RRR(v)		(((v) << EASRC_RRUR_RRR_SHIFT) \
+					 & EASRC_RRUR_RRR_MASK)
+
+/* ASRC Resampling Center Tap Coefficient Low (RCTCL) */
+#define EASRC_RCTCL_RS_CL_SHIFT		0
+#define EASRC_RCTCL_RS_CL_WIDTH		32
+#define EASRC_RCTCL_RS_CL(v)		((v) << EASRC_RCTCL_RS_CL_SHIFT)
+
+/* ASRC Resampling Center Tap Coefficient High (RCTCH) */
+#define EASRC_RCTCH_RS_CH_SHIFT		0
+#define EASRC_RCTCH_RS_CH_WIDTH		32
+#define EASRC_RCTCH_RS_CH(v)		((v) << EASRC_RCTCH_RS_CH_SHIFT)
+
+/* ASRC Prefilter Coefficient FIFO (PCF) */
+#define EASRC_PCF_CD_SHIFT		0
+#define EASRC_PCF_CD_WIDTH		32
+#define EASRC_PCF_CD(v)			((v) << EASRC_PCF_CD_SHIFT)
+
+/* ASRC Context Resampling Coefficient Memory (CRCM) */
+#define EASRC_CRCM_RS_CWD_SHIFT		0
+#define EASRC_CRCM_RS_CWD_WIDTH		32
+#define EASRC_CRCM_RS_CWD(v)		((v) << EASRC_CRCM_RS_CWD_SHIFT)
+
+/* ASRC Context Resampling Coefficient Control (CRCC) */
+#define EASRC_CRCC_RS_CA_SHIFT		16
+#define EASRC_CRCC_RS_CA_WIDTH		11
+#define EASRC_CRCC_RS_CA_MASK		((BIT(EASRC_CRCC_RS_CA_WIDTH) - 1) \
+					 << EASRC_CRCC_RS_CA_SHIFT)
+#define EASRC_CRCC_RS_CA(v)		(((v) << EASRC_CRCC_RS_CA_SHIFT) \
+					 & EASRC_CRCC_RS_CA_MASK)
+#define EASRC_CRCC_RS_TAPS_SHIFT	1
+#define EASRC_CRCC_RS_TAPS_WIDTH	2
+#define EASRC_CRCC_RS_TAPS_MASK		((BIT(EASRC_CRCC_RS_TAPS_WIDTH) - 1) \
+					 << EASRC_CRCC_RS_TAPS_SHIFT)
+#define EASRC_CRCC_RS_TAPS(v)		(((v) << EASRC_CRCC_RS_TAPS_SHIFT) \
+					 & EASRC_CRCC_RS_TAPS_MASK)
+#define EASRC_CRCC_RS_CPR_SHIFT		0
+#define EASRC_CRCC_RS_CPR_MASK		BIT(EASRC_CRCC_RS_CPR_SHIFT)
+#define EASRC_CRCC_RS_CPR		BIT(EASRC_CRCC_RS_CPR_SHIFT)
+
+/* ASRC Interrupt_Control (IC) */
+#define EASRC_IRQC_RSDM_SHIFT		8
+#define EASRC_IRQC_RSDM_WIDTH		4
+#define EASRC_IRQC_RSDM_MASK		((BIT(EASRC_IRQC_RSDM_WIDTH) - 1) \
+					 << EASRC_IRQC_RSDM_SHIFT)
+#define EASRC_IRQC_RSDM(v)		(((v) << EASRC_IRQC_RSDM_SHIFT) \
+					 & EASRC_IRQC_RSDM_MASK)
+#define EASRC_IRQC_OERM_SHIFT		4
+#define EASRC_IRQC_OERM_WIDTH		4
+#define EASRC_IRQC_OERM_MASK		((BIT(EASRC_IRQC_OERM_WIDTH) - 1) \
+					 << EASRC_IRQC_OERM_SHIFT)
+#define EASRC_IRQC_OERM(v)		(((v) << EASRC_IRQC_OERM_SHIFT) \
+					 & EASRC_IEQC_OERM_MASK)
+#define EASRC_IRQC_IOM_SHIFT		0
+#define EASRC_IRQC_IOM_WIDTH		4
+#define EASRC_IRQC_IOM_MASK		((BIT(EASRC_IRQC_IOM_WIDTH) - 1) \
+					 << EASRC_IRQC_IOM_SHIFT)
+#define EASRC_IRQC_IOM(v)		(((v) << EASRC_IRQC_IOM_SHIFT) \
+					 & EASRC_IRQC_IOM_MASK)
+
+/* ASRC Interrupt Status Flags (ISF) */
+#define EASRC_IRQF_RSD_SHIFT		8
+#define EASRC_IRQF_RSD_WIDTH		4
+#define EASRC_IRQF_RSD_MASK		((BIT(EASRC_IRQF_RSD_WIDTH) - 1) \
+					 << EASRC_IRQF_RSD_SHIFT)
+#define EASRC_IRQF_RSD(v)		(((v) << EASRC_IRQF_RSD_SHIFT) \
+					 & EASRC_IRQF_RSD_MASK)
+#define EASRC_IRQF_OER_SHIFT		4
+#define EASRC_IRQF_OER_WIDTH		4
+#define EASRC_IRQF_OER_MASK		((BIT(EASRC_IRQF_OER_WIDTH) - 1) \
+					 << EASRC_IRQF_OER_SHIFT)
+#define EASRC_IRQF_OER(v)		(((v) << EASRC_IRQF_OER_SHIFT) \
+					 & EASRC_IRQF_OER_MASK)
+#define EASRC_IRQF_IFO_SHIFT		0
+#define EASRC_IRQF_IFO_WIDTH		4
+#define EASRC_IRQF_IFO_MASK		((BIT(EASRC_IRQF_IFO_WIDTH) - 1) \
+					 << EASRC_IRQF_IFO_SHIFT)
+#define EASRC_IRQF_IFO(v)		(((v) << EASRC_IRQF_IFO_SHIFT) \
+					 & EASRC_IRQF_IFO_MASK)
+
+/* ASRC Context Channel STAT */
+#define EASRC_CSx_CSx_SHIFT		0
+#define EASRC_CSx_CSx_WIDTH		32
+#define EASRC_CSx_CSx(v)		((v) << EASRC_CSx_CSx_SHIFT)
+
+/* ASRC Debug Control Register */
+#define EASRC_DBGC_DMS_SHIFT		0
+#define EASRC_DBGC_DMS_WIDTH		6
+#define EASRC_DBGC_DMS_MASK		((BIT(EASRC_DBGC_DMS_WIDTH) - 1) \
+					 << EASRC_DBGC_DMS_SHIFT)
+#define EASRC_DBGC_DMS(v)		(((v) << EASRC_DBGC_DMS_SHIFT) \
+					 & EASRC_DBGC_DMS_MASK)
+
+/* ASRC Debug Status Register */
+#define EASRC_DBGS_DS_SHIFT		0
+#define EASRC_DBGS_DS_WIDTH		32
+#define EASRC_DBGS_DS(v)		((v) << EASRC_DBGS_DS_SHIFT)
+
+/* General Constants */
+#define EASRC_CTX_MAX_NUM		4
+#define EASRC_RS_COEFF_MEM		0
+#define EASRC_PF_COEFF_MEM		1
+
+/* Prefilter constants */
+#define EASRC_PF_ST1_ONLY		0
+#define EASRC_PF_TWO_STAGE_MODE		1
+#define EASRC_PF_ST1_COEFF_WR		0
+#define EASRC_PF_ST2_COEFF_WR		1
+#define EASRC_MAX_PF_TAPS		384
+
+/* Resampling constants */
+#define EASRC_RS_32_TAPS		0
+#define EASRC_RS_64_TAPS		1
+#define EASRC_RS_128_TAPS		2
+
+/* Initialization mode */
+#define EASRC_INIT_MODE_SW_CONTROL	0
+#define EASRC_INIT_MODE_REPLICATE	1
+#define EASRC_INIT_MODE_ZERO_FILL	2
+
+/* FIFO watermarks */
+#define FSL_EASRC_INPUTFIFO_WML		0x4
+#define FSL_EASRC_OUTPUTFIFO_WML	0x1
+
+#define EASRC_INPUTFIFO_THRESHOLD_MIN	0
+#define EASRC_INPUTFIFO_THRESHOLD_MAX	127
+#define EASRC_OUTPUTFIFO_THRESHOLD_MIN	0
+#define EASRC_OUTPUTFIFO_THRESHOLD_MAX	63
+
+#define EASRC_DMA_BUFFER_SIZE		(1024 * 48 * 9)
+#define EASRC_MAX_BUFFER_SIZE		(1024 * 48)
+
+#define FIRMWARE_MAGIC			0xDEAD
+#define FIRMWARE_VERSION		1
+
+#define PREFILTER_MEM_LEN		0x1800
+
+enum easrc_word_width {
+	EASRC_WIDTH_16_BIT = 0,
+	EASRC_WIDTH_20_BIT = 1,
+	EASRC_WIDTH_24_BIT = 2,
+	EASRC_WIDTH_32_BIT = 3,
+};
+
+struct __attribute__((__packed__))  asrc_firmware_hdr {
+	u32 magic;
+	u32 interp_scen;
+	u32 prefil_scen;
+	u32 firmware_version;
+};
+
+struct __attribute__((__packed__)) interp_params {
+	u32 magic;
+	u32 num_taps;
+	u32 num_phases;
+	u64 center_tap;
+	u64 coeff[8192];
+};
+
+struct __attribute__((__packed__)) prefil_params {
+	u32 magic;
+	u32 insr;
+	u32 outsr;
+	u32 st1_taps;
+	u32 st2_taps;
+	u32 st1_exp;
+	u64 coeff[256];
+};
+
+struct dma_block {
+	void *dma_vaddr;
+	unsigned int length;
+	unsigned int max_buf_size;
+};
+
+struct fsl_easrc_data_fmt {
+	unsigned int width : 2;
+	unsigned int endianness : 1;
+	unsigned int unsign : 1;
+	unsigned int floating_point : 1;
+	unsigned int iec958: 1;
+	unsigned int sample_pos: 5;
+	unsigned int addexp;
+};
+
+struct fsl_easrc_io_params {
+	struct fsl_easrc_data_fmt fmt;
+	unsigned int group_len;
+	unsigned int iterations;
+	unsigned int access_len;
+	unsigned int fifo_wtmk;
+	unsigned int sample_rate;
+	snd_pcm_format_t sample_format;
+	unsigned int norm_rate;
+};
+
+struct fsl_easrc_slot {
+	bool busy;
+	int ctx_index;
+	int slot_index;
+	int num_channel;  /* maximum is 8 */
+	int min_channel;
+	int max_channel;
+	int pf_mem_used;
+};
+
+/**
+ * fsl_easrc_ctx_priv: EASRC context private data
+ *
+ * @in_params: input parameter
+ * @out_params:  output parameter
+ * @st1_num_taps: tap number of stage 1
+ * @st2_num_taps: tap number of stage 2
+ * @st1_num_exp: exponent number of stage 1
+ * @pf_init_mode: prefilter init mode
+ * @rs_init_mode:  resample filter init mode
+ * @ctx_streams: stream flag of ctx
+ * @rs_ratio: resampler ratio
+ * @st1_coeff: pointer of stage 1 coeff
+ * @st2_coeff: pointer of stage 2 coeff
+ * @in_filled_sample: input filled sample
+ * @out_missed_sample: sample missed in output
+ * @st1_addexp: exponent added for stage1
+ * @st2_addexp: exponent added for stage2
+ */
+struct fsl_easrc_ctx_priv {
+	struct fsl_easrc_io_params in_params;
+	struct fsl_easrc_io_params out_params;
+	unsigned int st1_num_taps;
+	unsigned int st2_num_taps;
+	unsigned int st1_num_exp;
+	unsigned int pf_init_mode;
+	unsigned int rs_init_mode;
+	unsigned int ctx_streams;
+	u64 rs_ratio;
+	u64 *st1_coeff;
+	u64 *st2_coeff;
+	int in_filled_sample;
+	int out_missed_sample;
+	int st1_addexp;
+	int st2_addexp;
+};
+
+/**
+ * fsl_easrc_priv: EASRC private data
+ *
+ * @slot: slot setting
+ * @firmware_hdr:  the header of firmware
+ * @interp: pointer to interpolation filter coeff
+ * @prefil: pointer to prefilter coeff
+ * @fw: firmware of coeff table
+ * @fw_name: firmware name
+ * @rs_num_taps:  resample filter taps, 32, 64, or 128
+ * @bps_iec958: bits per sample of iec958
+ * @rs_coeff: resampler coefficient
+ * @const_coeff: one tap prefilter coefficient
+ * @firmware_loaded: firmware is loaded
+ */
+struct fsl_easrc_priv {
+	struct fsl_easrc_slot slot[EASRC_CTX_MAX_NUM][2];
+	struct asrc_firmware_hdr *firmware_hdr;
+	struct interp_params *interp;
+	struct prefil_params *prefil;
+	const struct firmware *fw;
+	const char *fw_name;
+	unsigned int rs_num_taps;
+	unsigned int bps_iec958[EASRC_CTX_MAX_NUM];
+	u64 *rs_coeff;
+	u64 const_coeff;
+	int firmware_loaded;
+};
+#endif /* _FSL_EASRC_H */
diff --git a/sound/soc/fsl/fsl_esai.c b/sound/soc/fsl/fsl_esai.c
index c7a49d03463a..5c21fc490fce 100644
--- a/sound/soc/fsl/fsl_esai.c
+++ b/sound/soc/fsl/fsl_esai.c
@@ -22,8 +22,15 @@
 				SNDRV_PCM_FMTBIT_S24_LE)
 
 /**
- * fsl_esai: ESAI private data
- *
+ * struct fsl_esai_soc_data - soc specific data
+ * @reset_at_xrun: flags for enable reset operaton
+ */
+struct fsl_esai_soc_data {
+	bool reset_at_xrun;
+};
+
+/**
+ * struct fsl_esai - ESAI private data
  * @dma_params_rx: DMA parameters for receive channel
  * @dma_params_tx: DMA parameters for transmit channel
  * @pdev: platform device pointer
@@ -32,19 +39,21 @@
  * @extalclk: esai clock source to derive HCK, SCK and FS
  * @fsysclk: system clock source to derive HCK, SCK and FS
  * @spbaclk: SPBA clock (optional, depending on SoC design)
- * @task: tasklet to handle the reset operation
+ * @work: work to handle the reset operation
+ * @soc: soc specific data
  * @lock: spin lock between hw_reset() and trigger()
  * @fifo_depth: depth of tx/rx FIFO
  * @slot_width: width of each DAI slot
  * @slots: number of slots
+ * @tx_mask: slot mask for TX
+ * @rx_mask: slot mask for RX
  * @channels: channel num for tx or rx
  * @hck_rate: clock rate of desired HCKx clock
  * @sck_rate: clock rate of desired SCKx clock
  * @hck_dir: the direction of HCKx pads
  * @sck_div: if using PSR/PM dividers for SCKx clock
- * @slave_mode: if fully using DAI slave mode
+ * @consumer_mode: if fully using DAI clock consumer mode
  * @synchronous: if using tx/rx synchronous mode
- * @reset_at_xrun: flags for enable reset operaton
  * @name: driver name
  */
 struct fsl_esai {
@@ -56,7 +65,8 @@ struct fsl_esai {
 	struct clk *extalclk;
 	struct clk *fsysclk;
 	struct clk *spbaclk;
-	struct tasklet_struct task;
+	struct work_struct work;
+	const struct fsl_esai_soc_data *soc;
 	spinlock_t lock; /* Protect hw_reset and trigger */
 	u32 fifo_depth;
 	u32 slot_width;
@@ -68,12 +78,23 @@ struct fsl_esai {
 	u32 sck_rate[2];
 	bool hck_dir[2];
 	bool sck_div[2];
-	bool slave_mode;
+	bool consumer_mode;
 	bool synchronous;
-	bool reset_at_xrun;
 	char name[32];
 };
 
+static struct fsl_esai_soc_data fsl_esai_vf610 = {
+	.reset_at_xrun = true,
+};
+
+static struct fsl_esai_soc_data fsl_esai_imx35 = {
+	.reset_at_xrun = true,
+};
+
+static struct fsl_esai_soc_data fsl_esai_imx6ull = {
+	.reset_at_xrun = false,
+};
+
 static irqreturn_t esai_isr(int irq, void *devid)
 {
 	struct fsl_esai *esai_priv = (struct fsl_esai *)devid;
@@ -85,9 +106,13 @@ static irqreturn_t esai_isr(int irq, void *devid)
 	regmap_read(esai_priv->regmap, REG_ESAI_SAISR, &saisr);
 
 	if ((saisr & (ESAI_SAISR_TUE | ESAI_SAISR_ROE)) &&
-	    esai_priv->reset_at_xrun) {
+	    esai_priv->soc->reset_at_xrun) {
 		dev_dbg(&pdev->dev, "reset module for xrun\n");
-		tasklet_schedule(&esai_priv->task);
+		regmap_update_bits(esai_priv->regmap, REG_ESAI_TCR,
+				   ESAI_xCR_xEIE_MASK, 0);
+		regmap_update_bits(esai_priv->regmap, REG_ESAI_RCR,
+				   ESAI_xCR_xEIE_MASK, 0);
+		schedule_work(&esai_priv->work);
 	}
 
 	if (esr & ESAI_ESR_TINIT_MASK)
@@ -127,13 +152,15 @@ static irqreturn_t esai_isr(int irq, void *devid)
 }
 
 /**
- * This function is used to calculate the divisors of psr, pm, fp and it is
- * supposed to be called in set_dai_sysclk() and set_bclk().
+ * fsl_esai_divisor_cal - This function is used to calculate the
+ * divisors of psr, pm, fp and it is supposed to be called in
+ * set_dai_sysclk() and set_bclk().
  *
+ * @dai: pointer to DAI
+ * @tx: current setting is for playback or capture
  * @ratio: desired overall ratio for the paticipating dividers
  * @usefp: for HCK setting, there is no need to set fp divider
  * @fp: bypass other dividers by setting fp directly if fp != 0
- * @tx: current setting is for playback or capture
  */
 static int fsl_esai_divisor_cal(struct snd_soc_dai *dai, bool tx, u32 ratio,
 				bool usefp, u32 fp)
@@ -220,13 +247,12 @@ out_fp:
 }
 
 /**
- * This function mainly configures the clock frequency of MCLK (HCKT/HCKR)
- *
- * @Parameters:
- * clk_id: The clock source of HCKT/HCKR
+ * fsl_esai_set_dai_sysclk - configure the clock frequency of MCLK (HCKT/HCKR)
+ * @dai: pointer to DAI
+ * @clk_id: The clock source of HCKT/HCKR
  *	  (Input from outside; output from inside, FSYS or EXTAL)
- * freq: The required clock rate of HCKT/HCKR
- * dir: The clock direction of HCKT/HCKR
+ * @freq: The required clock rate of HCKT/HCKR
+ * @dir: The clock direction of HCKT/HCKR
  *
  * Note: If the direction is input, we do not care about clk_id.
  */
@@ -278,7 +304,7 @@ static int fsl_esai_set_dai_sysclk(struct snd_soc_dai *dai, int clk_id,
 
 	if (IS_ERR(clksrc)) {
 		dev_err(dai->dev, "no assigned %s clock\n",
-				clk_id % 2 ? "extal" : "fsys");
+			(clk_id % 2) ? "extal" : "fsys");
 		return PTR_ERR(clksrc);
 	}
 	clk_rate = clk_get_rate(clksrc);
@@ -328,7 +354,10 @@ out:
 }
 
 /**
- * This function configures the related dividers according to the bclk rate
+ * fsl_esai_set_bclk - configure the related dividers according to the bclk rate
+ * @dai: pointer to DAI
+ * @tx: direction boolean
+ * @freq: bclk freq
  */
 static int fsl_esai_set_bclk(struct snd_soc_dai *dai, bool tx, u32 freq)
 {
@@ -337,8 +366,8 @@ static int fsl_esai_set_bclk(struct snd_soc_dai *dai, bool tx, u32 freq)
 	u32 sub, ratio = hck_rate / freq;
 	int ret;
 
-	/* Don't apply for fully slave mode or unchanged bclk */
-	if (esai_priv->slave_mode || esai_priv->sck_rate[tx] == freq)
+	/* Don't apply for fully consumer mode or unchanged bclk */
+	if (esai_priv->consumer_mode || esai_priv->sck_rate[tx] == freq)
 		return 0;
 
 	if (ratio * freq > hck_rate)
@@ -447,20 +476,20 @@ static int fsl_esai_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 		return -EINVAL;
 	}
 
-	esai_priv->slave_mode = false;
+	esai_priv->consumer_mode = false;
 
-	/* DAI clock master masks */
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
-		esai_priv->slave_mode = true;
+	/* DAI clock provider masks */
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_BC_FC:
+		esai_priv->consumer_mode = true;
 		break;
-	case SND_SOC_DAIFMT_CBS_CFM:
+	case SND_SOC_DAIFMT_BP_FC:
 		xccr |= ESAI_xCCR_xCKD;
 		break;
-	case SND_SOC_DAIFMT_CBM_CFS:
+	case SND_SOC_DAIFMT_BC_FP:
 		xccr |= ESAI_xCCR_xFSD;
 		break;
-	case SND_SOC_DAIFMT_CBS_CFS:
+	case SND_SOC_DAIFMT_BP_FP:
 		xccr |= ESAI_xCCR_xFSD | ESAI_xCCR_xCKD;
 		break;
 	default:
@@ -484,17 +513,19 @@ static int fsl_esai_startup(struct snd_pcm_substream *substream,
 {
 	struct fsl_esai *esai_priv = snd_soc_dai_get_drvdata(dai);
 
-	if (!dai->active) {
+	if (!snd_soc_dai_active(dai)) {
 		/* Set synchronous mode */
 		regmap_update_bits(esai_priv->regmap, REG_ESAI_SAICR,
 				   ESAI_SAICR_SYNC, esai_priv->synchronous ?
 				   ESAI_SAICR_SYNC : 0);
 
-		/* Set a default slot number -- 2 */
+		/* Set slots count */
 		regmap_update_bits(esai_priv->regmap, REG_ESAI_TCCR,
-				   ESAI_xCCR_xDC_MASK, ESAI_xCCR_xDC(2));
+				   ESAI_xCCR_xDC_MASK,
+				   ESAI_xCCR_xDC(esai_priv->slots));
 		regmap_update_bits(esai_priv->regmap, REG_ESAI_RCCR,
-				   ESAI_xCCR_xDC_MASK, ESAI_xCCR_xDC(2));
+				   ESAI_xCCR_xDC_MASK,
+				   ESAI_xCCR_xDC(esai_priv->slots));
 	}
 
 	return 0;
@@ -674,9 +705,9 @@ static void fsl_esai_trigger_stop(struct fsl_esai *esai_priv, bool tx)
 			   ESAI_xFCR_xFR, 0);
 }
 
-static void fsl_esai_hw_reset(unsigned long arg)
+static void fsl_esai_hw_reset(struct work_struct *work)
 {
-	struct fsl_esai *esai_priv = (struct fsl_esai *)arg;
+	struct fsl_esai *esai_priv = container_of(work, struct fsl_esai, work);
 	bool tx = true, rx = false, enabled[2];
 	unsigned long lock_flags;
 	u32 tfcr, rfcr;
@@ -793,7 +824,8 @@ static struct snd_soc_dai_driver fsl_esai_dai = {
 };
 
 static const struct snd_soc_component_driver fsl_esai_component = {
-	.name		= "fsl-esai",
+	.name			= "fsl-esai",
+	.legacy_dai_naming	= 1,
 };
 
 static const struct reg_default fsl_esai_reg_defaults[] = {
@@ -916,6 +948,9 @@ static const struct regmap_config fsl_esai_regmap_config = {
 	.cache_type = REGCACHE_FLAT,
 };
 
+static int fsl_esai_runtime_resume(struct device *dev);
+static int fsl_esai_runtime_suspend(struct device *dev);
+
 static int fsl_esai_probe(struct platform_device *pdev)
 {
 	struct device_node *np = pdev->dev.of_node;
@@ -932,18 +967,14 @@ static int fsl_esai_probe(struct platform_device *pdev)
 	esai_priv->pdev = pdev;
 	snprintf(esai_priv->name, sizeof(esai_priv->name), "%pOFn", np);
 
-	if (of_device_is_compatible(np, "fsl,vf610-esai") ||
-	    of_device_is_compatible(np, "fsl,imx35-esai"))
-		esai_priv->reset_at_xrun = true;
+	esai_priv->soc = of_device_get_match_data(&pdev->dev);
 
 	/* Get the addresses and IRQ */
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	regs = devm_ioremap_resource(&pdev->dev, res);
+	regs = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
 	if (IS_ERR(regs))
 		return PTR_ERR(regs);
 
-	esai_priv->regmap = devm_regmap_init_mmio_clk(&pdev->dev,
-			"core", regs, &fsl_esai_regmap_config);
+	esai_priv->regmap = devm_regmap_init_mmio(&pdev->dev, regs, &fsl_esai_regmap_config);
 	if (IS_ERR(esai_priv->regmap)) {
 		dev_err(&pdev->dev, "failed to init regmap: %ld\n",
 				PTR_ERR(esai_priv->regmap));
@@ -976,7 +1007,7 @@ static int fsl_esai_probe(struct platform_device *pdev)
 	if (irq < 0)
 		return irq;
 
-	ret = devm_request_irq(&pdev->dev, irq, esai_isr, 0,
+	ret = devm_request_irq(&pdev->dev, irq, esai_isr, IRQF_SHARED,
 			       esai_priv->name, esai_priv);
 	if (ret) {
 		dev_err(&pdev->dev, "failed to claim irq %u\n", irq);
@@ -986,8 +1017,8 @@ static int fsl_esai_probe(struct platform_device *pdev)
 	/* Set a default slot number */
 	esai_priv->slots = 2;
 
-	/* Set a default master/slave state */
-	esai_priv->slave_mode = true;
+	/* Set a default clock provider state */
+	esai_priv->consumer_mode = true;
 
 	/* Determine the FIFO depth */
 	iprop = of_get_property(np, "fsl,fifo-depth", NULL);
@@ -1006,17 +1037,27 @@ static int fsl_esai_probe(struct platform_device *pdev)
 
 	/* Implement full symmetry for synchronous mode */
 	if (esai_priv->synchronous) {
-		fsl_esai_dai.symmetric_rates = 1;
+		fsl_esai_dai.symmetric_rate = 1;
 		fsl_esai_dai.symmetric_channels = 1;
-		fsl_esai_dai.symmetric_samplebits = 1;
+		fsl_esai_dai.symmetric_sample_bits = 1;
 	}
 
 	dev_set_drvdata(&pdev->dev, esai_priv);
-
 	spin_lock_init(&esai_priv->lock);
+	pm_runtime_enable(&pdev->dev);
+	if (!pm_runtime_enabled(&pdev->dev)) {
+		ret = fsl_esai_runtime_resume(&pdev->dev);
+		if (ret)
+			goto err_pm_disable;
+	}
+
+	ret = pm_runtime_resume_and_get(&pdev->dev);
+	if (ret < 0)
+		goto err_pm_get_sync;
+
 	ret = fsl_esai_hw_init(esai_priv);
 	if (ret)
-		return ret;
+		goto err_pm_get_sync;
 
 	esai_priv->tx_mask = 0xFFFFFFFF;
 	esai_priv->rx_mask = 0xFFFFFFFF;
@@ -1027,24 +1068,36 @@ static int fsl_esai_probe(struct platform_device *pdev)
 	regmap_write(esai_priv->regmap, REG_ESAI_RSMA, 0);
 	regmap_write(esai_priv->regmap, REG_ESAI_RSMB, 0);
 
+	ret = pm_runtime_put_sync(&pdev->dev);
+	if (ret < 0)
+		goto err_pm_get_sync;
+
+	/*
+	 * Register platform component before registering cpu dai for there
+	 * is not defer probe for platform component in snd_soc_add_pcm_runtime().
+	 */
+	ret = imx_pcm_dma_init(pdev);
+	if (ret) {
+		dev_err(&pdev->dev, "failed to init imx pcm dma: %d\n", ret);
+		goto err_pm_get_sync;
+	}
+
 	ret = devm_snd_soc_register_component(&pdev->dev, &fsl_esai_component,
 					      &fsl_esai_dai, 1);
 	if (ret) {
 		dev_err(&pdev->dev, "failed to register DAI: %d\n", ret);
-		return ret;
+		goto err_pm_get_sync;
 	}
 
-	tasklet_init(&esai_priv->task, fsl_esai_hw_reset,
-		     (unsigned long)esai_priv);
-
-	pm_runtime_enable(&pdev->dev);
-
-	regcache_cache_only(esai_priv->regmap, true);
+	INIT_WORK(&esai_priv->work, fsl_esai_hw_reset);
 
-	ret = imx_pcm_dma_init(pdev, IMX_ESAI_DMABUF_SIZE);
-	if (ret)
-		dev_err(&pdev->dev, "failed to init imx pcm dma: %d\n", ret);
+	return ret;
 
+err_pm_get_sync:
+	if (!pm_runtime_status_suspended(&pdev->dev))
+		fsl_esai_runtime_suspend(&pdev->dev);
+err_pm_disable:
+	pm_runtime_disable(&pdev->dev);
 	return ret;
 }
 
@@ -1053,20 +1106,22 @@ static int fsl_esai_remove(struct platform_device *pdev)
 	struct fsl_esai *esai_priv = platform_get_drvdata(pdev);
 
 	pm_runtime_disable(&pdev->dev);
-	tasklet_kill(&esai_priv->task);
+	if (!pm_runtime_status_suspended(&pdev->dev))
+		fsl_esai_runtime_suspend(&pdev->dev);
+
+	cancel_work_sync(&esai_priv->work);
 
 	return 0;
 }
 
 static const struct of_device_id fsl_esai_dt_ids[] = {
-	{ .compatible = "fsl,imx35-esai", },
-	{ .compatible = "fsl,vf610-esai", },
-	{ .compatible = "fsl,imx6ull-esai", },
+	{ .compatible = "fsl,imx35-esai", .data = &fsl_esai_imx35 },
+	{ .compatible = "fsl,vf610-esai", .data = &fsl_esai_vf610 },
+	{ .compatible = "fsl,imx6ull-esai", .data = &fsl_esai_imx6ull },
 	{}
 };
 MODULE_DEVICE_TABLE(of, fsl_esai_dt_ids);
 
-#ifdef CONFIG_PM
 static int fsl_esai_runtime_resume(struct device *dev)
 {
 	struct fsl_esai *esai = dev_get_drvdata(dev);
@@ -1134,7 +1189,6 @@ static int fsl_esai_runtime_suspend(struct device *dev)
 
 	return 0;
 }
-#endif /* CONFIG_PM */
 
 static const struct dev_pm_ops fsl_esai_pm_ops = {
 	SET_RUNTIME_PM_OPS(fsl_esai_runtime_suspend,
diff --git a/sound/soc/fsl/fsl_micfil.c b/sound/soc/fsl/fsl_micfil.c
index f7f2d29f1bfe..79ef4e269bc9 100644
--- a/sound/soc/fsl/fsl_micfil.c
+++ b/sound/soc/fsl/fsl_micfil.c
@@ -1,6 +1,7 @@
 // SPDX-License-Identifier: GPL-2.0
 // Copyright 2018 NXP
 
+#include <linux/bitfield.h>
 #include <linux/clk.h>
 #include <linux/device.h>
 #include <linux/interrupt.h>
@@ -15,6 +16,7 @@
 #include <linux/regmap.h>
 #include <linux/sysfs.h>
 #include <linux/types.h>
+#include <linux/dma/imx-dma.h>
 #include <sound/dmaengine_pcm.h>
 #include <sound/pcm.h>
 #include <sound/soc.h>
@@ -22,24 +24,34 @@
 #include <sound/core.h>
 
 #include "fsl_micfil.h"
-#include "imx-pcm.h"
+#include "fsl_utils.h"
 
-#define FSL_MICFIL_RATES		SNDRV_PCM_RATE_8000_48000
-#define FSL_MICFIL_FORMATS		(SNDRV_PCM_FMTBIT_S16_LE)
+#define MICFIL_OSR_DEFAULT	16
+
+enum quality {
+	QUALITY_HIGH,
+	QUALITY_MEDIUM,
+	QUALITY_LOW,
+	QUALITY_VLOW0,
+	QUALITY_VLOW1,
+	QUALITY_VLOW2,
+};
 
 struct fsl_micfil {
 	struct platform_device *pdev;
 	struct regmap *regmap;
 	const struct fsl_micfil_soc_data *soc;
+	struct clk *busclk;
 	struct clk *mclk;
+	struct clk *pll8k_clk;
+	struct clk *pll11k_clk;
 	struct snd_dmaengine_dai_dma_data dma_params_rx;
+	struct sdma_peripheral_config sdmacfg;
 	unsigned int dataline;
 	char name[32];
 	int irq[MICFIL_IRQ_LINES];
-	unsigned int mclk_streams;
-	int quality;	/*QUALITY 2-0 bits */
-	bool slave_mode;
-	int channel_gain[8];
+	enum quality quality;
+	int dc_remover;
 };
 
 struct fsl_micfil_soc_data {
@@ -47,6 +59,7 @@ struct fsl_micfil_soc_data {
 	unsigned int fifo_depth;
 	unsigned int dataline;
 	bool imx;
+	u64  formats;
 };
 
 static struct fsl_micfil_soc_data fsl_micfil_imx8mm = {
@@ -54,37 +67,91 @@ static struct fsl_micfil_soc_data fsl_micfil_imx8mm = {
 	.fifos = 8,
 	.fifo_depth = 8,
 	.dataline =  0xf,
+	.formats = SNDRV_PCM_FMTBIT_S16_LE,
+};
+
+static struct fsl_micfil_soc_data fsl_micfil_imx8mp = {
+	.imx = true,
+	.fifos = 8,
+	.fifo_depth = 32,
+	.dataline =  0xf,
+	.formats = SNDRV_PCM_FMTBIT_S32_LE,
 };
 
 static const struct of_device_id fsl_micfil_dt_ids[] = {
 	{ .compatible = "fsl,imx8mm-micfil", .data = &fsl_micfil_imx8mm },
+	{ .compatible = "fsl,imx8mp-micfil", .data = &fsl_micfil_imx8mp },
 	{}
 };
 MODULE_DEVICE_TABLE(of, fsl_micfil_dt_ids);
 
-/* Table 5. Quality Modes
- * Medium	0 0 0
- * High		0 0 1
- * Very Low 2	1 0 0
- * Very Low 1	1 0 1
- * Very Low 0	1 1 0
- * Low		1 1 1
- */
 static const char * const micfil_quality_select_texts[] = {
-	"Medium", "High",
-	"N/A", "N/A",
-	"VLow2", "VLow1",
-	"VLow0", "Low",
+	[QUALITY_HIGH] = "High",
+	[QUALITY_MEDIUM] = "Medium",
+	[QUALITY_LOW] = "Low",
+	[QUALITY_VLOW0] = "VLow0",
+	[QUALITY_VLOW1] = "Vlow1",
+	[QUALITY_VLOW2] = "Vlow2",
 };
 
 static const struct soc_enum fsl_micfil_quality_enum =
-	SOC_ENUM_SINGLE(REG_MICFIL_CTRL2,
-			MICFIL_CTRL2_QSEL_SHIFT,
-			ARRAY_SIZE(micfil_quality_select_texts),
-			micfil_quality_select_texts);
+	SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(micfil_quality_select_texts),
+			    micfil_quality_select_texts);
 
 static DECLARE_TLV_DB_SCALE(gain_tlv, 0, 100, 0);
 
+static int micfil_set_quality(struct fsl_micfil *micfil)
+{
+	u32 qsel;
+
+	switch (micfil->quality) {
+	case QUALITY_HIGH:
+		qsel = MICFIL_QSEL_HIGH_QUALITY;
+		break;
+	case QUALITY_MEDIUM:
+		qsel = MICFIL_QSEL_MEDIUM_QUALITY;
+		break;
+	case QUALITY_LOW:
+		qsel = MICFIL_QSEL_LOW_QUALITY;
+		break;
+	case QUALITY_VLOW0:
+		qsel = MICFIL_QSEL_VLOW0_QUALITY;
+		break;
+	case QUALITY_VLOW1:
+		qsel = MICFIL_QSEL_VLOW1_QUALITY;
+		break;
+	case QUALITY_VLOW2:
+		qsel = MICFIL_QSEL_VLOW2_QUALITY;
+		break;
+	}
+
+	return regmap_update_bits(micfil->regmap, REG_MICFIL_CTRL2,
+				  MICFIL_CTRL2_QSEL,
+				  FIELD_PREP(MICFIL_CTRL2_QSEL, qsel));
+}
+
+static int micfil_quality_get(struct snd_kcontrol *kcontrol,
+			      struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct fsl_micfil *micfil = snd_soc_component_get_drvdata(cmpnt);
+
+	ucontrol->value.integer.value[0] = micfil->quality;
+
+	return 0;
+}
+
+static int micfil_quality_set(struct snd_kcontrol *kcontrol,
+			      struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct fsl_micfil *micfil = snd_soc_component_get_drvdata(cmpnt);
+
+	micfil->quality = ucontrol->value.integer.value[0];
+
+	return micfil_set_quality(micfil);
+}
+
 static const struct snd_kcontrol_new fsl_micfil_snd_controls[] = {
 	SOC_SINGLE_SX_TLV("CH0 Volume", REG_MICFIL_OUT_CTRL,
 			  MICFIL_OUTGAIN_CHX_SHIFT(0), 0xF, 0x7, gain_tlv),
@@ -104,64 +171,9 @@ static const struct snd_kcontrol_new fsl_micfil_snd_controls[] = {
 			  MICFIL_OUTGAIN_CHX_SHIFT(7), 0xF, 0x7, gain_tlv),
 	SOC_ENUM_EXT("MICFIL Quality Select",
 		     fsl_micfil_quality_enum,
-		     snd_soc_get_enum_double, snd_soc_put_enum_double),
+		     micfil_quality_get, micfil_quality_set),
 };
 
-static inline int get_pdm_clk(struct fsl_micfil *micfil,
-			      unsigned int rate)
-{
-	u32 ctrl2_reg;
-	int qsel, osr;
-	int bclk;
-
-	regmap_read(micfil->regmap, REG_MICFIL_CTRL2, &ctrl2_reg);
-	osr = 16 - ((ctrl2_reg & MICFIL_CTRL2_CICOSR_MASK)
-		    >> MICFIL_CTRL2_CICOSR_SHIFT);
-
-	regmap_read(micfil->regmap, REG_MICFIL_CTRL2, &ctrl2_reg);
-	qsel = ctrl2_reg & MICFIL_CTRL2_QSEL_MASK;
-
-	switch (qsel) {
-	case MICFIL_HIGH_QUALITY:
-		bclk = rate * 8 * osr / 2; /* kfactor = 0.5 */
-		break;
-	case MICFIL_MEDIUM_QUALITY:
-	case MICFIL_VLOW0_QUALITY:
-		bclk = rate * 4 * osr * 1; /* kfactor = 1 */
-		break;
-	case MICFIL_LOW_QUALITY:
-	case MICFIL_VLOW1_QUALITY:
-		bclk = rate * 2 * osr * 2; /* kfactor = 2 */
-		break;
-	case MICFIL_VLOW2_QUALITY:
-		bclk = rate * osr * 4; /* kfactor = 4 */
-		break;
-	default:
-		dev_err(&micfil->pdev->dev,
-			"Please make sure you select a valid quality.\n");
-		bclk = -1;
-		break;
-	}
-
-	return bclk;
-}
-
-static inline int get_clk_div(struct fsl_micfil *micfil,
-			      unsigned int rate)
-{
-	u32 ctrl2_reg;
-	long mclk_rate;
-	int clk_div;
-
-	regmap_read(micfil->regmap, REG_MICFIL_CTRL2, &ctrl2_reg);
-
-	mclk_rate = clk_get_rate(micfil->mclk);
-
-	clk_div = mclk_rate / (get_pdm_clk(micfil, rate) * 2);
-
-	return clk_div;
-}
-
 /* The SRES is a self-negated bit which provides the CPU with the
  * capability to initialize the PDM Interface module through the
  * slave-bus interface. This bit always reads as zero, and this
@@ -172,53 +184,26 @@ static int fsl_micfil_reset(struct device *dev)
 	struct fsl_micfil *micfil = dev_get_drvdata(dev);
 	int ret;
 
-	ret = regmap_update_bits(micfil->regmap,
-				 REG_MICFIL_CTRL1,
-				 MICFIL_CTRL1_MDIS_MASK,
-				 0);
-	if (ret) {
-		dev_err(dev, "failed to clear MDIS bit %d\n", ret);
+	ret = regmap_clear_bits(micfil->regmap, REG_MICFIL_CTRL1,
+				MICFIL_CTRL1_MDIS);
+	if (ret)
 		return ret;
-	}
 
-	ret = regmap_update_bits(micfil->regmap,
-				 REG_MICFIL_CTRL1,
-				 MICFIL_CTRL1_SRES_MASK,
-				 MICFIL_CTRL1_SRES);
-	if (ret) {
-		dev_err(dev, "failed to reset MICFIL: %d\n", ret);
+	ret = regmap_set_bits(micfil->regmap, REG_MICFIL_CTRL1,
+			      MICFIL_CTRL1_SRES);
+	if (ret)
 		return ret;
-	}
 
 	return 0;
 }
 
-static int fsl_micfil_set_mclk_rate(struct fsl_micfil *micfil,
-				    unsigned int freq)
-{
-	struct device *dev = &micfil->pdev->dev;
-	int ret;
-
-	clk_disable_unprepare(micfil->mclk);
-
-	ret = clk_set_rate(micfil->mclk, freq * 1024);
-	if (ret)
-		dev_warn(dev, "failed to set rate (%u): %d\n",
-			 freq * 1024, ret);
-
-	clk_prepare_enable(micfil->mclk);
-
-	return ret;
-}
-
 static int fsl_micfil_startup(struct snd_pcm_substream *substream,
 			      struct snd_soc_dai *dai)
 {
 	struct fsl_micfil *micfil = snd_soc_dai_get_drvdata(dai);
 
 	if (!micfil) {
-		dev_err(dai->dev,
-			"micfil dai priv_data not set\n");
+		dev_err(dai->dev, "micfil dai priv_data not set\n");
 		return -EINVAL;
 	}
 
@@ -249,42 +234,32 @@ static int fsl_micfil_trigger(struct snd_pcm_substream *substream, int cmd,
 		 * 11 - reserved
 		 */
 		ret = regmap_update_bits(micfil->regmap, REG_MICFIL_CTRL1,
-					 MICFIL_CTRL1_DISEL_MASK,
-					 (1 << MICFIL_CTRL1_DISEL_SHIFT));
-		if (ret) {
-			dev_err(dev, "failed to update DISEL bits\n");
+				MICFIL_CTRL1_DISEL,
+				FIELD_PREP(MICFIL_CTRL1_DISEL, MICFIL_CTRL1_DISEL_DMA));
+		if (ret)
 			return ret;
-		}
 
 		/* Enable the module */
-		ret = regmap_update_bits(micfil->regmap, REG_MICFIL_CTRL1,
-					 MICFIL_CTRL1_PDMIEN_MASK,
-					 MICFIL_CTRL1_PDMIEN);
-		if (ret) {
-			dev_err(dev, "failed to enable the module\n");
+		ret = regmap_set_bits(micfil->regmap, REG_MICFIL_CTRL1,
+				      MICFIL_CTRL1_PDMIEN);
+		if (ret)
 			return ret;
-		}
 
 		break;
 	case SNDRV_PCM_TRIGGER_STOP:
 	case SNDRV_PCM_TRIGGER_SUSPEND:
 	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
 		/* Disable the module */
-		ret = regmap_update_bits(micfil->regmap, REG_MICFIL_CTRL1,
-					 MICFIL_CTRL1_PDMIEN_MASK,
-					 0);
-		if (ret) {
-			dev_err(dev, "failed to enable the module\n");
+		ret = regmap_clear_bits(micfil->regmap, REG_MICFIL_CTRL1,
+					MICFIL_CTRL1_PDMIEN);
+		if (ret)
 			return ret;
-		}
 
 		ret = regmap_update_bits(micfil->regmap, REG_MICFIL_CTRL1,
-					 MICFIL_CTRL1_DISEL_MASK,
-					 (0 << MICFIL_CTRL1_DISEL_SHIFT));
-		if (ret) {
-			dev_err(dev, "failed to update DISEL bits\n");
+				MICFIL_CTRL1_DISEL,
+				FIELD_PREP(MICFIL_CTRL1_DISEL, MICFIL_CTRL1_DISEL_DISABLE));
+		if (ret)
 			return ret;
-		}
 		break;
 	default:
 		return -EINVAL;
@@ -292,37 +267,25 @@ static int fsl_micfil_trigger(struct snd_pcm_substream *substream, int cmd,
 	return 0;
 }
 
-static int fsl_set_clock_params(struct device *dev, unsigned int rate)
+static int fsl_micfil_reparent_rootclk(struct fsl_micfil *micfil, unsigned int sample_rate)
 {
-	struct fsl_micfil *micfil = dev_get_drvdata(dev);
-	int clk_div;
-	int ret = 0;
-
-	ret = fsl_micfil_set_mclk_rate(micfil, rate);
-	if (ret < 0)
-		dev_err(dev, "failed to set mclk[%lu] to rate %u\n",
-			clk_get_rate(micfil->mclk), rate);
-
-	/* set CICOSR */
-	ret |= regmap_update_bits(micfil->regmap, REG_MICFIL_CTRL2,
-				 MICFIL_CTRL2_CICOSR_MASK,
-				 MICFIL_CTRL2_OSR_DEFAULT);
-	if (ret)
-		dev_err(dev, "failed to set CICOSR in reg 0x%X\n",
-			REG_MICFIL_CTRL2);
+	struct device *dev = &micfil->pdev->dev;
+	u64 ratio = sample_rate;
+	struct clk *clk;
+	int ret;
 
-	/* set CLK_DIV */
-	clk_div = get_clk_div(micfil, rate);
-	if (clk_div < 0)
-		ret = -EINVAL;
+	/* Get root clock */
+	clk = micfil->mclk;
 
-	ret |= regmap_update_bits(micfil->regmap, REG_MICFIL_CTRL2,
-				 MICFIL_CTRL2_CLKDIV_MASK, clk_div);
+	/* Disable clock first, for it was enabled by pm_runtime */
+	clk_disable_unprepare(clk);
+	fsl_asoc_reparent_pll_clocks(dev, clk, micfil->pll8k_clk,
+				     micfil->pll11k_clk, ratio);
+	ret = clk_prepare_enable(clk);
 	if (ret)
-		dev_err(dev, "failed to set CLKDIV in reg 0x%X\n",
-			REG_MICFIL_CTRL2);
+		return ret;
 
-	return ret;
+	return 0;
 }
 
 static int fsl_micfil_hw_params(struct snd_pcm_substream *substream,
@@ -332,99 +295,86 @@ static int fsl_micfil_hw_params(struct snd_pcm_substream *substream,
 	struct fsl_micfil *micfil = snd_soc_dai_get_drvdata(dai);
 	unsigned int channels = params_channels(params);
 	unsigned int rate = params_rate(params);
-	struct device *dev = &micfil->pdev->dev;
+	int clk_div = 8;
+	int osr = MICFIL_OSR_DEFAULT;
 	int ret;
 
 	/* 1. Disable the module */
-	ret = regmap_update_bits(micfil->regmap, REG_MICFIL_CTRL1,
-				 MICFIL_CTRL1_PDMIEN_MASK, 0);
-	if (ret) {
-		dev_err(dev, "failed to disable the module\n");
+	ret = regmap_clear_bits(micfil->regmap, REG_MICFIL_CTRL1,
+				MICFIL_CTRL1_PDMIEN);
+	if (ret)
 		return ret;
-	}
 
 	/* enable channels */
 	ret = regmap_update_bits(micfil->regmap, REG_MICFIL_CTRL1,
 				 0xFF, ((1 << channels) - 1));
-	if (ret) {
-		dev_err(dev, "failed to enable channels %d, reg 0x%X\n", ret,
-			REG_MICFIL_CTRL1);
+	if (ret)
 		return ret;
-	}
 
-	ret = fsl_set_clock_params(dev, rate);
-	if (ret < 0) {
-		dev_err(dev, "Failed to set clock parameters [%d]\n", ret);
+	ret = fsl_micfil_reparent_rootclk(micfil, rate);
+	if (ret)
 		return ret;
-	}
-
-	micfil->dma_params_rx.maxburst = channels * MICFIL_DMA_MAXBURST_RX;
-
-	return 0;
-}
-
-static int fsl_micfil_set_dai_sysclk(struct snd_soc_dai *dai, int clk_id,
-				     unsigned int freq, int dir)
-{
-	struct fsl_micfil *micfil = snd_soc_dai_get_drvdata(dai);
-	struct device *dev = &micfil->pdev->dev;
 
-	int ret;
+	ret = clk_set_rate(micfil->mclk, rate * clk_div * osr * 8);
+	if (ret)
+		return ret;
 
-	if (!freq)
-		return 0;
+	ret = micfil_set_quality(micfil);
+	if (ret)
+		return ret;
 
-	ret = fsl_micfil_set_mclk_rate(micfil, freq);
-	if (ret < 0)
-		dev_err(dev, "failed to set mclk[%lu] to rate %u\n",
-			clk_get_rate(micfil->mclk), freq);
+	ret = regmap_update_bits(micfil->regmap, REG_MICFIL_CTRL2,
+				 MICFIL_CTRL2_CLKDIV | MICFIL_CTRL2_CICOSR,
+				 FIELD_PREP(MICFIL_CTRL2_CLKDIV, clk_div) |
+				 FIELD_PREP(MICFIL_CTRL2_CICOSR, 16 - osr));
+
+	micfil->dma_params_rx.peripheral_config = &micfil->sdmacfg;
+	micfil->dma_params_rx.peripheral_size = sizeof(micfil->sdmacfg);
+	micfil->sdmacfg.n_fifos_src = channels;
+	micfil->sdmacfg.sw_done = true;
+	micfil->dma_params_rx.maxburst = channels * MICFIL_DMA_MAXBURST_RX;
 
-	return ret;
+	return 0;
 }
 
-static struct snd_soc_dai_ops fsl_micfil_dai_ops = {
+static const struct snd_soc_dai_ops fsl_micfil_dai_ops = {
 	.startup = fsl_micfil_startup,
 	.trigger = fsl_micfil_trigger,
 	.hw_params = fsl_micfil_hw_params,
-	.set_sysclk = fsl_micfil_set_dai_sysclk,
 };
 
 static int fsl_micfil_dai_probe(struct snd_soc_dai *cpu_dai)
 {
 	struct fsl_micfil *micfil = dev_get_drvdata(cpu_dai->dev);
 	struct device *dev = cpu_dai->dev;
-	unsigned int val;
-	int ret;
-	int i;
+	unsigned int val = 0;
+	int ret, i;
 
-	/* set qsel to medium */
-	ret = regmap_update_bits(micfil->regmap, REG_MICFIL_CTRL2,
-				 MICFIL_CTRL2_QSEL_MASK, MICFIL_MEDIUM_QUALITY);
+	micfil->quality = QUALITY_VLOW0;
+
+	/* set default gain to 2 */
+	regmap_write(micfil->regmap, REG_MICFIL_OUT_CTRL, 0x22222222);
+
+	/* set DC Remover in bypass mode*/
+	for (i = 0; i < MICFIL_OUTPUT_CHANNELS; i++)
+		val |= MICFIL_DC_BYPASS << MICFIL_DC_CHX_SHIFT(i);
+	ret = regmap_update_bits(micfil->regmap, REG_MICFIL_DC_CTRL,
+				 MICFIL_DC_CTRL_CONFIG, val);
 	if (ret) {
-		dev_err(dev, "failed to set quality mode bits, reg 0x%X\n",
-			REG_MICFIL_CTRL2);
+		dev_err(dev, "failed to set DC Remover mode bits\n");
 		return ret;
 	}
-
-	/* set default gain to max_gain */
-	regmap_write(micfil->regmap, REG_MICFIL_OUT_CTRL, 0x77777777);
-	for (i = 0; i < 8; i++)
-		micfil->channel_gain[i] = 0xF;
+	micfil->dc_remover = MICFIL_DC_BYPASS;
 
 	snd_soc_dai_init_dma_data(cpu_dai, NULL,
 				  &micfil->dma_params_rx);
 
 	/* FIFO Watermark Control - FIFOWMK*/
-	val = MICFIL_FIFO_CTRL_FIFOWMK(micfil->soc->fifo_depth) - 1;
 	ret = regmap_update_bits(micfil->regmap, REG_MICFIL_FIFO_CTRL,
-				 MICFIL_FIFO_CTRL_FIFOWMK_MASK,
-				 val);
-	if (ret) {
-		dev_err(dev, "failed to set FIFOWMK\n");
+			MICFIL_FIFO_CTRL_FIFOWMK,
+			FIELD_PREP(MICFIL_FIFO_CTRL_FIFOWMK, micfil->soc->fifo_depth - 1));
+	if (ret)
 		return ret;
-	}
-
-	snd_soc_dai_set_drvdata(cpu_dai, micfil);
 
 	return 0;
 }
@@ -435,8 +385,8 @@ static struct snd_soc_dai_driver fsl_micfil_dai = {
 		.stream_name = "CPU-Capture",
 		.channels_min = 1,
 		.channels_max = 8,
-		.rates = FSL_MICFIL_RATES,
-		.formats = FSL_MICFIL_FORMATS,
+		.rates = SNDRV_PCM_RATE_8000_48000,
+		.formats = SNDRV_PCM_FMTBIT_S16_LE,
 	},
 	.ops = &fsl_micfil_dai_ops,
 };
@@ -445,7 +395,7 @@ static const struct snd_soc_component_driver fsl_micfil_component = {
 	.name		= "fsl-micfil-dai",
 	.controls       = fsl_micfil_snd_controls,
 	.num_controls   = ARRAY_SIZE(fsl_micfil_snd_controls),
-
+	.legacy_dai_naming      = 1,
 };
 
 /* REGMAP */
@@ -580,11 +530,11 @@ static irqreturn_t micfil_isr(int irq, void *devid)
 	regmap_read(micfil->regmap, REG_MICFIL_CTRL1, &ctrl1_reg);
 	regmap_read(micfil->regmap, REG_MICFIL_FIFO_STAT, &fifo_stat_reg);
 
-	dma_enabled = MICFIL_DMA_ENABLED(ctrl1_reg);
+	dma_enabled = FIELD_GET(MICFIL_CTRL1_DISEL, ctrl1_reg) == MICFIL_CTRL1_DISEL_DMA;
 
 	/* Channel 0-7 Output Data Flags */
 	for (i = 0; i < MICFIL_OUTPUT_CHANNELS; i++) {
-		if (stat_reg & MICFIL_STAT_CHXF_MASK(i))
+		if (stat_reg & MICFIL_STAT_CHXF(i))
 			dev_dbg(&pdev->dev,
 				"Data available in Data Channel %d\n", i);
 		/* if DMA is not enabled, field must be written with 1
@@ -593,17 +543,17 @@ static irqreturn_t micfil_isr(int irq, void *devid)
 		if (!dma_enabled)
 			regmap_write_bits(micfil->regmap,
 					  REG_MICFIL_STAT,
-					  MICFIL_STAT_CHXF_MASK(i),
+					  MICFIL_STAT_CHXF(i),
 					  1);
 	}
 
 	for (i = 0; i < MICFIL_FIFO_NUM; i++) {
-		if (fifo_stat_reg & MICFIL_FIFO_STAT_FIFOX_OVER_MASK(i))
+		if (fifo_stat_reg & MICFIL_FIFO_STAT_FIFOX_OVER(i))
 			dev_dbg(&pdev->dev,
 				"FIFO Overflow Exception flag for channel %d\n",
 				i);
 
-		if (fifo_stat_reg & MICFIL_FIFO_STAT_FIFOX_UNDER_MASK(i))
+		if (fifo_stat_reg & MICFIL_FIFO_STAT_FIFOX_UNDER(i))
 			dev_dbg(&pdev->dev,
 				"FIFO Underflow Exception flag for channel %d\n",
 				i);
@@ -620,16 +570,16 @@ static irqreturn_t micfil_err_isr(int irq, void *devid)
 
 	regmap_read(micfil->regmap, REG_MICFIL_STAT, &stat_reg);
 
-	if (stat_reg & MICFIL_STAT_BSY_FIL_MASK)
+	if (stat_reg & MICFIL_STAT_BSY_FIL)
 		dev_dbg(&pdev->dev, "isr: Decimation Filter is running\n");
 
-	if (stat_reg & MICFIL_STAT_FIR_RDY_MASK)
+	if (stat_reg & MICFIL_STAT_FIR_RDY)
 		dev_dbg(&pdev->dev, "isr: FIR Filter Data ready\n");
 
-	if (stat_reg & MICFIL_STAT_LOWFREQF_MASK) {
+	if (stat_reg & MICFIL_STAT_LOWFREQF) {
 		dev_dbg(&pdev->dev, "isr: ipg_clk_app is too low\n");
 		regmap_write_bits(micfil->regmap, REG_MICFIL_STAT,
-				  MICFIL_STAT_LOWFREQF_MASK, 1);
+				  MICFIL_STAT_LOWFREQF, 1);
 	}
 
 	return IRQ_HANDLED;
@@ -638,12 +588,10 @@ static irqreturn_t micfil_err_isr(int irq, void *devid)
 static int fsl_micfil_probe(struct platform_device *pdev)
 {
 	struct device_node *np = pdev->dev.of_node;
-	const struct of_device_id *of_id;
 	struct fsl_micfil *micfil;
 	struct resource *res;
 	void __iomem *regs;
 	int ret, i;
-	unsigned long irqflag = 0;
 
 	micfil = devm_kzalloc(&pdev->dev, sizeof(*micfil), GFP_KERNEL);
 	if (!micfil)
@@ -652,11 +600,7 @@ static int fsl_micfil_probe(struct platform_device *pdev)
 	micfil->pdev = pdev;
 	strncpy(micfil->name, np->name, sizeof(micfil->name) - 1);
 
-	of_id = of_match_device(fsl_micfil_dt_ids, &pdev->dev);
-	if (!of_id || !of_id->data)
-		return -EINVAL;
-
-	micfil->soc = of_id->data;
+	micfil->soc = of_device_get_match_data(&pdev->dev);
 
 	/* ipg_clk is used to control the registers
 	 * ipg_clk_app is used to operate the filter
@@ -668,16 +612,24 @@ static int fsl_micfil_probe(struct platform_device *pdev)
 		return PTR_ERR(micfil->mclk);
 	}
 
+	micfil->busclk = devm_clk_get(&pdev->dev, "ipg_clk");
+	if (IS_ERR(micfil->busclk)) {
+		dev_err(&pdev->dev, "failed to get ipg clock: %ld\n",
+			PTR_ERR(micfil->busclk));
+		return PTR_ERR(micfil->busclk);
+	}
+
+	fsl_asoc_get_pll_clocks(&pdev->dev, &micfil->pll8k_clk,
+				&micfil->pll11k_clk);
+
 	/* init regmap */
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	regs = devm_ioremap_resource(&pdev->dev, res);
+	regs = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
 	if (IS_ERR(regs))
 		return PTR_ERR(regs);
 
-	micfil->regmap = devm_regmap_init_mmio_clk(&pdev->dev,
-						   "ipg_clk",
-						   regs,
-						   &fsl_micfil_regmap_config);
+	micfil->regmap = devm_regmap_init_mmio(&pdev->dev,
+					       regs,
+					       &fsl_micfil_regmap_config);
 	if (IS_ERR(micfil->regmap)) {
 		dev_err(&pdev->dev, "failed to init MICFIL regmap: %ld\n",
 			PTR_ERR(micfil->regmap));
@@ -701,19 +653,13 @@ static int fsl_micfil_probe(struct platform_device *pdev)
 	/* get IRQs */
 	for (i = 0; i < MICFIL_IRQ_LINES; i++) {
 		micfil->irq[i] = platform_get_irq(pdev, i);
-		dev_err(&pdev->dev, "GET IRQ: %d\n", micfil->irq[i]);
-		if (micfil->irq[i] < 0) {
-			dev_err(&pdev->dev, "no irq for node %s\n", pdev->name);
+		if (micfil->irq[i] < 0)
 			return micfil->irq[i];
-		}
 	}
 
-	if (of_property_read_bool(np, "fsl,shared-interrupt"))
-		irqflag = IRQF_SHARED;
-
-	/* Digital Microphone interface interrupt - IRQ 109 */
+	/* Digital Microphone interface interrupt */
 	ret = devm_request_irq(&pdev->dev, micfil->irq[0],
-			       micfil_isr, irqflag,
+			       micfil_isr, IRQF_SHARED,
 			       micfil->name, micfil);
 	if (ret) {
 		dev_err(&pdev->dev, "failed to claim mic interface irq %u\n",
@@ -721,9 +667,9 @@ static int fsl_micfil_probe(struct platform_device *pdev)
 		return ret;
 	}
 
-	/* Digital Microphone interface error interrupt - IRQ 110 */
+	/* Digital Microphone interface error interrupt */
 	ret = devm_request_irq(&pdev->dev, micfil->irq[1],
-			       micfil_err_isr, irqflag,
+			       micfil_err_isr, IRQF_SHARED,
 			       micfil->name, micfil);
 	if (ret) {
 		dev_err(&pdev->dev, "failed to claim mic interface error irq %u\n",
@@ -735,27 +681,33 @@ static int fsl_micfil_probe(struct platform_device *pdev)
 	micfil->dma_params_rx.addr = res->start + REG_MICFIL_DATACH0;
 	micfil->dma_params_rx.maxburst = MICFIL_DMA_MAXBURST_RX;
 
-
 	platform_set_drvdata(pdev, micfil);
 
 	pm_runtime_enable(&pdev->dev);
+	regcache_cache_only(micfil->regmap, true);
+
+	/*
+	 * Register platform component before registering cpu dai for there
+	 * is not defer probe for platform component in snd_soc_add_pcm_runtime().
+	 */
+	ret = devm_snd_dmaengine_pcm_register(&pdev->dev, NULL, 0);
+	if (ret) {
+		dev_err(&pdev->dev, "failed to pcm register\n");
+		return ret;
+	}
+
+	fsl_micfil_dai.capture.formats = micfil->soc->formats;
 
 	ret = devm_snd_soc_register_component(&pdev->dev, &fsl_micfil_component,
 					      &fsl_micfil_dai, 1);
 	if (ret) {
 		dev_err(&pdev->dev, "failed to register component %s\n",
 			fsl_micfil_component.name);
-		return ret;
 	}
 
-	ret = devm_snd_dmaengine_pcm_register(&pdev->dev, NULL, 0);
-	if (ret)
-		dev_err(&pdev->dev, "failed to pcm register\n");
-
 	return ret;
 }
 
-#ifdef CONFIG_PM
 static int __maybe_unused fsl_micfil_runtime_suspend(struct device *dev)
 {
 	struct fsl_micfil *micfil = dev_get_drvdata(dev);
@@ -763,6 +715,7 @@ static int __maybe_unused fsl_micfil_runtime_suspend(struct device *dev)
 	regcache_cache_only(micfil->regmap, true);
 
 	clk_disable_unprepare(micfil->mclk);
+	clk_disable_unprepare(micfil->busclk);
 
 	return 0;
 }
@@ -772,19 +725,23 @@ static int __maybe_unused fsl_micfil_runtime_resume(struct device *dev)
 	struct fsl_micfil *micfil = dev_get_drvdata(dev);
 	int ret;
 
-	ret = clk_prepare_enable(micfil->mclk);
+	ret = clk_prepare_enable(micfil->busclk);
 	if (ret < 0)
 		return ret;
 
+	ret = clk_prepare_enable(micfil->mclk);
+	if (ret < 0) {
+		clk_disable_unprepare(micfil->busclk);
+		return ret;
+	}
+
 	regcache_cache_only(micfil->regmap, false);
 	regcache_mark_dirty(micfil->regmap);
 	regcache_sync(micfil->regmap);
 
 	return 0;
 }
-#endif /* CONFIG_PM*/
 
-#ifdef CONFIG_PM_SLEEP
 static int __maybe_unused fsl_micfil_suspend(struct device *dev)
 {
 	pm_runtime_force_suspend(dev);
@@ -798,7 +755,6 @@ static int __maybe_unused fsl_micfil_resume(struct device *dev)
 
 	return 0;
 }
-#endif /* CONFIG_PM_SLEEP */
 
 static const struct dev_pm_ops fsl_micfil_pm_ops = {
 	SET_RUNTIME_PM_OPS(fsl_micfil_runtime_suspend,
diff --git a/sound/soc/fsl/fsl_micfil.h b/sound/soc/fsl/fsl_micfil.h
index bac825c3135a..d60285dd07bc 100644
--- a/sound/soc/fsl/fsl_micfil.h
+++ b/sound/soc/fsl/fsl_micfil.h
@@ -33,240 +33,103 @@
 #define REG_MICFIL_VAD0_ZCD		0xA8
 
 /* MICFIL Control Register 1 -- REG_MICFILL_CTRL1 0x00 */
-#define MICFIL_CTRL1_MDIS_SHIFT		31
-#define MICFIL_CTRL1_MDIS_MASK		BIT(MICFIL_CTRL1_MDIS_SHIFT)
-#define MICFIL_CTRL1_MDIS		BIT(MICFIL_CTRL1_MDIS_SHIFT)
-#define MICFIL_CTRL1_DOZEN_SHIFT	30
-#define MICFIL_CTRL1_DOZEN_MASK		BIT(MICFIL_CTRL1_DOZEN_SHIFT)
-#define MICFIL_CTRL1_DOZEN		BIT(MICFIL_CTRL1_DOZEN_SHIFT)
-#define MICFIL_CTRL1_PDMIEN_SHIFT	29
-#define MICFIL_CTRL1_PDMIEN_MASK	BIT(MICFIL_CTRL1_PDMIEN_SHIFT)
-#define MICFIL_CTRL1_PDMIEN		BIT(MICFIL_CTRL1_PDMIEN_SHIFT)
-#define MICFIL_CTRL1_DBG_SHIFT		28
-#define MICFIL_CTRL1_DBG_MASK		BIT(MICFIL_CTRL1_DBG_SHIFT)
-#define MICFIL_CTRL1_DBG		BIT(MICFIL_CTRL1_DBG_SHIFT)
-#define MICFIL_CTRL1_SRES_SHIFT		27
-#define MICFIL_CTRL1_SRES_MASK		BIT(MICFIL_CTRL1_SRES_SHIFT)
-#define MICFIL_CTRL1_SRES		BIT(MICFIL_CTRL1_SRES_SHIFT)
-#define MICFIL_CTRL1_DBGE_SHIFT		26
-#define MICFIL_CTRL1_DBGE_MASK		BIT(MICFIL_CTRL1_DBGE_SHIFT)
-#define MICFIL_CTRL1_DBGE		BIT(MICFIL_CTRL1_DBGE_SHIFT)
-#define MICFIL_CTRL1_DISEL_SHIFT	24
-#define MICFIL_CTRL1_DISEL_WIDTH	2
-#define MICFIL_CTRL1_DISEL_MASK		((BIT(MICFIL_CTRL1_DISEL_WIDTH) - 1) \
-					 << MICFIL_CTRL1_DISEL_SHIFT)
-#define MICFIL_CTRL1_DISEL(v)		(((v) << MICFIL_CTRL1_DISEL_SHIFT) \
-					 & MICFIL_CTRL1_DISEL_MASK)
-#define MICFIL_CTRL1_ERREN_SHIFT	23
-#define MICFIL_CTRL1_ERREN_MASK		BIT(MICFIL_CTRL1_ERREN_SHIFT)
-#define MICFIL_CTRL1_ERREN		BIT(MICFIL_CTRL1_ERREN_SHIFT)
-#define MICFIL_CTRL1_CHEN_SHIFT		0
-#define MICFIL_CTRL1_CHEN_WIDTH		8
-#define MICFIL_CTRL1_CHEN_MASK(x)	(BIT(x) << MICFIL_CTRL1_CHEN_SHIFT)
-#define MICFIL_CTRL1_CHEN(x)		(MICFIL_CTRL1_CHEN_MASK(x))
+#define MICFIL_CTRL1_MDIS		BIT(31)
+#define MICFIL_CTRL1_DOZEN		BIT(30)
+#define MICFIL_CTRL1_PDMIEN		BIT(29)
+#define MICFIL_CTRL1_DBG		BIT(28)
+#define MICFIL_CTRL1_SRES		BIT(27)
+#define MICFIL_CTRL1_DBGE		BIT(26)
+
+#define MICFIL_CTRL1_DISEL_DISABLE	0
+#define MICFIL_CTRL1_DISEL_DMA		1
+#define MICFIL_CTRL1_DISEL_IRQ		2
+#define MICFIL_CTRL1_DISEL		GENMASK(25, 24)
+#define MICFIL_CTRL1_ERREN		BIT(23)
+#define MICFIL_CTRL1_CHEN(ch)		BIT(ch)
 
 /* MICFIL Control Register 2 -- REG_MICFILL_CTRL2 0x04 */
 #define MICFIL_CTRL2_QSEL_SHIFT		25
-#define MICFIL_CTRL2_QSEL_WIDTH		3
-#define MICFIL_CTRL2_QSEL_MASK		((BIT(MICFIL_CTRL2_QSEL_WIDTH) - 1) \
-					 << MICFIL_CTRL2_QSEL_SHIFT)
-#define MICFIL_HIGH_QUALITY		BIT(MICFIL_CTRL2_QSEL_SHIFT)
-#define MICFIL_MEDIUM_QUALITY		(0 << MICFIL_CTRL2_QSEL_SHIFT)
-#define MICFIL_LOW_QUALITY		(7 << MICFIL_CTRL2_QSEL_SHIFT)
-#define MICFIL_VLOW0_QUALITY		(6 << MICFIL_CTRL2_QSEL_SHIFT)
-#define MICFIL_VLOW1_QUALITY		(5 << MICFIL_CTRL2_QSEL_SHIFT)
-#define MICFIL_VLOW2_QUALITY		(4 << MICFIL_CTRL2_QSEL_SHIFT)
+#define MICFIL_CTRL2_QSEL		GENMASK(27, 25)
+#define MICFIL_QSEL_MEDIUM_QUALITY	0
+#define MICFIL_QSEL_HIGH_QUALITY	1
+#define MICFIL_QSEL_LOW_QUALITY		7
+#define MICFIL_QSEL_VLOW0_QUALITY	6
+#define MICFIL_QSEL_VLOW1_QUALITY	5
+#define MICFIL_QSEL_VLOW2_QUALITY	4
 
-#define MICFIL_CTRL2_CICOSR_SHIFT	16
-#define MICFIL_CTRL2_CICOSR_WIDTH	4
-#define MICFIL_CTRL2_CICOSR_MASK	((BIT(MICFIL_CTRL2_CICOSR_WIDTH) - 1) \
-					 << MICFIL_CTRL2_CICOSR_SHIFT)
-#define MICFIL_CTRL2_CICOSR(v)		(((v) << MICFIL_CTRL2_CICOSR_SHIFT) \
-					 & MICFIL_CTRL2_CICOSR_MASK)
-#define MICFIL_CTRL2_CLKDIV_SHIFT	0
-#define MICFIL_CTRL2_CLKDIV_WIDTH	8
-#define MICFIL_CTRL2_CLKDIV_MASK	((BIT(MICFIL_CTRL2_CLKDIV_WIDTH) - 1) \
-					 << MICFIL_CTRL2_CLKDIV_SHIFT)
-#define MICFIL_CTRL2_CLKDIV(v)		(((v) << MICFIL_CTRL2_CLKDIV_SHIFT) \
-					 & MICFIL_CTRL2_CLKDIV_MASK)
+#define MICFIL_CTRL2_CICOSR		GENMASK(19, 16)
+#define MICFIL_CTRL2_CLKDIV		GENMASK(7, 0)
 
 /* MICFIL Status Register -- REG_MICFIL_STAT 0x08 */
-#define MICFIL_STAT_BSY_FIL_SHIFT	31
-#define MICFIL_STAT_BSY_FIL_MASK	BIT(MICFIL_STAT_BSY_FIL_SHIFT)
-#define MICFIL_STAT_BSY_FIL		BIT(MICFIL_STAT_BSY_FIL_SHIFT)
-#define MICFIL_STAT_FIR_RDY_SHIFT	30
-#define MICFIL_STAT_FIR_RDY_MASK	BIT(MICFIL_STAT_FIR_RDY_SHIFT)
-#define MICFIL_STAT_FIR_RDY		BIT(MICFIL_STAT_FIR_RDY_SHIFT)
-#define MICFIL_STAT_LOWFREQF_SHIFT	29
-#define MICFIL_STAT_LOWFREQF_MASK	BIT(MICFIL_STAT_LOWFREQF_SHIFT)
-#define MICFIL_STAT_LOWFREQF		BIT(MICFIL_STAT_LOWFREQF_SHIFT)
-#define MICFIL_STAT_CHXF_SHIFT(v)	(v)
-#define MICFIL_STAT_CHXF_MASK(v)	BIT(MICFIL_STAT_CHXF_SHIFT(v))
-#define MICFIL_STAT_CHXF(v)		BIT(MICFIL_STAT_CHXF_SHIFT(v))
+#define MICFIL_STAT_BSY_FIL		BIT(31)
+#define MICFIL_STAT_FIR_RDY		BIT(30)
+#define MICFIL_STAT_LOWFREQF		BIT(29)
+#define MICFIL_STAT_CHXF(ch)		BIT(ch)
 
 /* MICFIL FIFO Control Register -- REG_MICFIL_FIFO_CTRL 0x10 */
-#define MICFIL_FIFO_CTRL_FIFOWMK_SHIFT	0
-#define MICFIL_FIFO_CTRL_FIFOWMK_WIDTH	3
-#define MICFIL_FIFO_CTRL_FIFOWMK_MASK	((BIT(MICFIL_FIFO_CTRL_FIFOWMK_WIDTH) - 1) \
-					 << MICFIL_FIFO_CTRL_FIFOWMK_SHIFT)
-#define MICFIL_FIFO_CTRL_FIFOWMK(v)	(((v) << MICFIL_FIFO_CTRL_FIFOWMK_SHIFT) \
-					 & MICFIL_FIFO_CTRL_FIFOWMK_MASK)
+#define MICFIL_FIFO_CTRL_FIFOWMK	GENMASK(2, 0)
 
 /* MICFIL FIFO Status Register -- REG_MICFIL_FIFO_STAT 0x14 */
-#define MICFIL_FIFO_STAT_FIFOX_OVER_SHIFT(v)	(v)
-#define MICFIL_FIFO_STAT_FIFOX_OVER_MASK(v)	BIT(MICFIL_FIFO_STAT_FIFOX_OVER_SHIFT(v))
-#define MICFIL_FIFO_STAT_FIFOX_UNDER_SHIFT(v)	((v) + 8)
-#define MICFIL_FIFO_STAT_FIFOX_UNDER_MASK(v)	BIT(MICFIL_FIFO_STAT_FIFOX_UNDER_SHIFT(v))
+#define MICFIL_FIFO_STAT_FIFOX_OVER(ch)	BIT(ch)
+#define MICFIL_FIFO_STAT_FIFOX_UNDER(ch)	BIT((ch) + 8)
+
+/* MICFIL DC Remover Control Register -- REG_MICFIL_DC_CTRL */
+#define MICFIL_DC_CTRL_CONFIG          GENMASK(15, 0)
+#define MICFIL_DC_CHX_SHIFT(ch)        ((ch) << 1)
+#define MICFIL_DC_CHX(ch)              GENMASK((((ch) << 1) + 1), ((ch) << 1))
+#define MICFIL_DC_CUTOFF_21HZ          0
+#define MICFIL_DC_CUTOFF_83HZ          1
+#define MICFIL_DC_CUTOFF_152Hz         2
+#define MICFIL_DC_BYPASS               3
 
 /* MICFIL HWVAD0 Control 1 Register -- REG_MICFIL_VAD0_CTRL1*/
-#define MICFIL_VAD0_CTRL1_CHSEL_SHIFT	24
-#define MICFIL_VAD0_CTRL1_CHSEL_WIDTH	3
-#define MICFIL_VAD0_CTRL1_CHSEL_MASK	((BIT(MICFIL_VAD0_CTRL1_CHSEL_WIDTH) - 1) \
-					 << MICFIL_VAD0_CTRL1_CHSEL_SHIFT)
-#define MICFIL_VAD0_CTRL1_CHSEL(v)	(((v) << MICFIL_VAD0_CTRL1_CHSEL_SHIFT) \
-					 & MICFIL_VAD0_CTRL1_CHSEL_MASK)
-#define MICFIL_VAD0_CTRL1_CICOSR_SHIFT	16
-#define MICFIL_VAD0_CTRL1_CICOSR_WIDTH	4
-#define MICFIL_VAD0_CTRL1_CICOSR_MASK	((BIT(MICFIL_VAD0_CTRL1_CICOSR_WIDTH) - 1) \
-					 << MICFIL_VAD0_CTRL1_CICOSR_SHIFT)
-#define MICFIL_VAD0_CTRL1_CICOSR(v)	(((v) << MICFIL_VAD0_CTRL1_CICOSR_SHIFT) \
-					 & MICFIL_VAD0_CTRL1_CICOSR_MASK)
-#define MICFIL_VAD0_CTRL1_INITT_SHIFT	8
-#define MICFIL_VAD0_CTRL1_INITT_WIDTH	5
-#define MICFIL_VAD0_CTRL1_INITT_MASK	((BIT(MICFIL_VAD0_CTRL1_INITT_WIDTH) - 1) \
-					 << MICFIL_VAD0_CTRL1_INITT_SHIFT)
-#define MICFIL_VAD0_CTRL1_INITT(v)	(((v) << MICFIL_VAD0_CTRL1_INITT_SHIFT) \
-					 & MICFIL_VAD0_CTRL1_INITT_MASK)
-#define MICFIL_VAD0_CTRL1_ST10_SHIFT	4
-#define MICFIL_VAD0_CTRL1_ST10_MASK	BIT(MICFIL_VAD0_CTRL1_ST10_SHIFT)
-#define MICFIL_VAD0_CTRL1_ST10		BIT(MICFIL_VAD0_CTRL1_ST10_SHIFT)
-#define MICFIL_VAD0_CTRL1_ERIE_SHIFT	3
-#define MICFIL_VAD0_CTRL1_ERIE_MASK	BIT(MICFIL_VAD0_CTRL1_ERIE_SHIFT)
-#define MICFIL_VAD0_CTRL1_ERIE		BIT(MICFIL_VAD0_CTRL1_ERIE_SHIFT)
-#define MICFIL_VAD0_CTRL1_IE_SHIFT	2
-#define MICFIL_VAD0_CTRL1_IE_MASK	BIT(MICFIL_VAD0_CTRL1_IE_SHIFT)
-#define MICFIL_VAD0_CTRL1_IE		BIT(MICFIL_VAD0_CTRL1_IE_SHIFT)
-#define MICFIL_VAD0_CTRL1_RST_SHIFT	1
-#define MICFIL_VAD0_CTRL1_RST_MASK	BIT(MICFIL_VAD0_CTRL1_RST_SHIFT)
-#define MICFIL_VAD0_CTRL1_RST		BIT(MICFIL_VAD0_CTRL1_RST_SHIFT)
-#define MICFIL_VAD0_CTRL1_EN_SHIFT	0
-#define MICFIL_VAD0_CTRL1_EN_MASK	BIT(MICFIL_VAD0_CTRL1_EN_SHIFT)
-#define MICFIL_VAD0_CTRL1_EN		BIT(MICFIL_VAD0_CTRL1_EN_SHIFT)
+#define MICFIL_VAD0_CTRL1_CHSEL		GENMASK(26, 24)
+#define MICFIL_VAD0_CTRL1_CICOSR	GENMASK(19, 16)
+#define MICFIL_VAD0_CTRL1_INITT		GENMASK(12, 8)
+#define MICFIL_VAD0_CTRL1_ST10		BIT(4)
+#define MICFIL_VAD0_CTRL1_ERIE		BIT(3)
+#define MICFIL_VAD0_CTRL1_IE		BIT(2)
+#define MICFIL_VAD0_CTRL1_RST		BIT(1)
+#define MICFIL_VAD0_CTRL1_EN		BIT(0)
 
 /* MICFIL HWVAD0 Control 2 Register -- REG_MICFIL_VAD0_CTRL2*/
-#define MICFIL_VAD0_CTRL2_FRENDIS_SHIFT	31
-#define MICFIL_VAD0_CTRL2_FRENDIS_MASK	BIT(MICFIL_VAD0_CTRL2_FRENDIS_SHIFT)
-#define MICFIL_VAD0_CTRL2_FRENDIS	BIT(MICFIL_VAD0_CTRL2_FRENDIS_SHIFT)
-#define MICFIL_VAD0_CTRL2_PREFEN_SHIFT	30
-#define MICFIL_VAD0_CTRL2_PREFEN_MASK	BIT(MICFIL_VAD0_CTRL2_PREFEN_SHIFT)
-#define MICFIL_VAD0_CTRL2_PREFEN	BIT(MICFIL_VAD0_CTRL2_PREFEN_SHIFT)
-#define MICFIL_VAD0_CTRL2_FOUTDIS_SHIFT	28
-#define MICFIL_VAD0_CTRL2_FOUTDIS_MASK	BIT(MICFIL_VAD0_CTRL2_FOUTDIS_SHIFT)
-#define MICFIL_VAD0_CTRL2_FOUTDIS	BIT(MICFIL_VAD0_CTRL2_FOUTDIS_SHIFT)
-#define MICFIL_VAD0_CTRL2_FRAMET_SHIFT	16
-#define MICFIL_VAD0_CTRL2_FRAMET_WIDTH	6
-#define MICFIL_VAD0_CTRL2_FRAMET_MASK	((BIT(MICFIL_VAD0_CTRL2_FRAMET_WIDTH) - 1) \
-					 << MICFIL_VAD0_CTRL2_FRAMET_SHIFT)
-#define MICFIL_VAD0_CTRL2_FRAMET(v)	(((v) << MICFIL_VAD0_CTRL2_FRAMET_SHIFT) \
-					 & MICFIL_VAD0_CTRL2_FRAMET_MASK)
-#define MICFIL_VAD0_CTRL2_INPGAIN_SHIFT	8
-#define MICFIL_VAD0_CTRL2_INPGAIN_WIDTH	4
-#define MICFIL_VAD0_CTRL2_INPGAIN_MASK	((BIT(MICFIL_VAD0_CTRL2_INPGAIN_WIDTH) - 1) \
-					 << MICFIL_VAD0_CTRL2_INPGAIN_SHIFT)
-#define MICFIL_VAD0_CTRL2_INPGAIN(v)	(((v) << MICFIL_VAD0_CTRL2_INPGAIN_SHIFT) \
-					& MICFIL_VAD0_CTRL2_INPGAIN_MASK)
-#define MICFIL_VAD0_CTRL2_HPF_SHIFT	0
-#define MICFIL_VAD0_CTRL2_HPF_WIDTH	2
-#define MICFIL_VAD0_CTRL2_HPF_MASK	((BIT(MICFIL_VAD0_CTRL2_HPF_WIDTH) - 1) \
-					 << MICFIL_VAD0_CTRL2_HPF_SHIFT)
-#define MICFIL_VAD0_CTRL2_HPF(v)	(((v) << MICFIL_VAD0_CTRL2_HPF_SHIFT) \
-					 & MICFIL_VAD0_CTRL2_HPF_MASK)
+#define MICFIL_VAD0_CTRL2_FRENDIS	BIT(31)
+#define MICFIL_VAD0_CTRL2_PREFEN	BIT(30)
+#define MICFIL_VAD0_CTRL2_FOUTDIS	BIT(28)
+#define MICFIL_VAD0_CTRL2_FRAMET	GENMASK(21, 16)
+#define MICFIL_VAD0_CTRL2_INPGAIN	GENMASK(11, 8)
+#define MICFIL_VAD0_CTRL2_HPF		GENMASK(1, 0)
 
 /* MICFIL HWVAD0 Signal CONFIG Register -- REG_MICFIL_VAD0_SCONFIG */
-#define MICFIL_VAD0_SCONFIG_SFILEN_SHIFT	31
-#define MICFIL_VAD0_SCONFIG_SFILEN_MASK		BIT(MICFIL_VAD0_SCONFIG_SFILEN_SHIFT)
-#define MICFIL_VAD0_SCONFIG_SFILEN		BIT(MICFIL_VAD0_SCONFIG_SFILEN_SHIFT)
-#define MICFIL_VAD0_SCONFIG_SMAXEN_SHIFT	30
-#define MICFIL_VAD0_SCONFIG_SMAXEN_MASK		BIT(MICFIL_VAD0_SCONFIG_SMAXEN_SHIFT)
-#define MICFIL_VAD0_SCONFIG_SMAXEN		BIT(MICFIL_VAD0_SCONFIG_SMAXEN_SHIFT)
-#define MICFIL_VAD0_SCONFIG_SGAIN_SHIFT		0
-#define MICFIL_VAD0_SCONFIG_SGAIN_WIDTH		4
-#define MICFIL_VAD0_SCONFIG_SGAIN_MASK		((BIT(MICFIL_VAD0_SCONFIG_SGAIN_WIDTH) - 1) \
-						<< MICFIL_VAD0_SCONFIG_SGAIN_SHIFT)
-#define MICFIL_VAD0_SCONFIG_SGAIN(v)		(((v) << MICFIL_VAD0_SCONFIG_SGAIN_SHIFT) \
-						 & MICFIL_VAD0_SCONFIG_SGAIN_MASK)
+#define MICFIL_VAD0_SCONFIG_SFILEN		BIT(31)
+#define MICFIL_VAD0_SCONFIG_SMAXEN		BIT(30)
+#define MICFIL_VAD0_SCONFIG_SGAIN		GENMASK(3, 0)
 
 /* MICFIL HWVAD0 Noise CONFIG Register -- REG_MICFIL_VAD0_NCONFIG */
-#define MICFIL_VAD0_NCONFIG_NFILAUT_SHIFT	31
-#define MICFIL_VAD0_NCONFIG_NFILAUT_MASK	BIT(MICFIL_VAD0_NCONFIG_NFILAUT_SHIFT)
-#define MICFIL_VAD0_NCONFIG_NFILAUT		BIT(MICFIL_VAD0_NCONFIG_NFILAUT_SHIFT)
-#define MICFIL_VAD0_NCONFIG_NMINEN_SHIFT	30
-#define MICFIL_VAD0_NCONFIG_NMINEN_MASK		BIT(MICFIL_VAD0_NCONFIG_NMINEN_SHIFT)
-#define MICFIL_VAD0_NCONFIG_NMINEN		BIT(MICFIL_VAD0_NCONFIG_NMINEN_SHIFT)
-#define MICFIL_VAD0_NCONFIG_NDECEN_SHIFT	29
-#define MICFIL_VAD0_NCONFIG_NDECEN_MASK		BIT(MICFIL_VAD0_NCONFIG_NDECEN_SHIFT)
-#define MICFIL_VAD0_NCONFIG_NDECEN		BIT(MICFIL_VAD0_NCONFIG_NDECEN_SHIFT)
-#define MICFIL_VAD0_NCONFIG_NOREN_SHIFT		28
-#define MICFIL_VAD0_NCONFIG_NOREN		BIT(MICFIL_VAD0_NCONFIG_NOREN_SHIFT)
-#define MICFIL_VAD0_NCONFIG_NFILADJ_SHIFT	8
-#define MICFIL_VAD0_NCONFIG_NFILADJ_WIDTH	5
-#define MICFIL_VAD0_NCONFIG_NFILADJ_MASK	((BIT(MICFIL_VAD0_NCONFIG_NFILADJ_WIDTH) - 1) \
-						 << MICFIL_VAD0_NCONFIG_NFILADJ_SHIFT)
-#define MICFIL_VAD0_NCONFIG_NFILADJ(v)		(((v) << MICFIL_VAD0_NCONFIG_NFILADJ_SHIFT) \
-						 & MICFIL_VAD0_NCONFIG_NFILADJ_MASK)
-#define MICFIL_VAD0_NCONFIG_NGAIN_SHIFT		0
-#define MICFIL_VAD0_NCONFIG_NGAIN_WIDTH		4
-#define MICFIL_VAD0_NCONFIG_NGAIN_MASK		((BIT(MICFIL_VAD0_NCONFIG_NGAIN_WIDTH) - 1) \
-						 << MICFIL_VAD0_NCONFIG_NGAIN_SHIFT)
-#define MICFIL_VAD0_NCONFIG_NGAIN(v)		(((v) << MICFIL_VAD0_NCONFIG_NGAIN_SHIFT) \
-						 & MICFIL_VAD0_NCONFIG_NGAIN_MASK)
+#define MICFIL_VAD0_NCONFIG_NFILAUT		BIT(31)
+#define MICFIL_VAD0_NCONFIG_NMINEN		BIT(30)
+#define MICFIL_VAD0_NCONFIG_NDECEN		BIT(29)
+#define MICFIL_VAD0_NCONFIG_NOREN		BIT(28)
+#define MICFIL_VAD0_NCONFIG_NFILADJ		GENMASK(12, 8)
+#define MICFIL_VAD0_NCONFIG_NGAIN		GENMASK(3, 0)
 
 /* MICFIL HWVAD0 Zero-Crossing Detector - REG_MICFIL_VAD0_ZCD */
-#define MICFIL_VAD0_ZCD_ZCDTH_SHIFT	16
-#define MICFIL_VAD0_ZCD_ZCDTH_WIDTH	10
-#define MICFIL_VAD0_ZCD_ZCDTH_MASK	((BIT(MICFIL_VAD0_ZCD_ZCDTH_WIDTH) - 1) \
-					 << MICFIL_VAD0_ZCD_ZCDTH_SHIFT)
-#define MICFIL_VAD0_ZCD_ZCDTH(v)	(((v) << MICFIL_VAD0_ZCD_ZCDTH_SHIFT)\
-					 & MICFIL_VAD0_ZCD_ZCDTH_MASK)
-#define MICFIL_VAD0_ZCD_ZCDADJ_SHIFT	8
-#define MICFIL_VAD0_ZCD_ZCDADJ_WIDTH	4
-#define MICFIL_VAD0_ZCD_ZCDADJ_MASK	((BIT(MICFIL_VAD0_ZCD_ZCDADJ_WIDTH) - 1)\
-					 << MICFIL_VAD0_ZCD_ZCDADJ_SHIFT)
-#define MICFIL_VAD0_ZCD_ZCDADJ(v)	(((v) << MICFIL_VAD0_ZCD_ZCDADJ_SHIFT)\
-					 & MICFIL_VAD0_ZCD_ZCDADJ_MASK)
-#define MICFIL_VAD0_ZCD_ZCDAND_SHIFT	4
-#define MICFIL_VAD0_ZCD_ZCDAND_MASK	BIT(MICFIL_VAD0_ZCD_ZCDAND_SHIFT)
-#define MICFIL_VAD0_ZCD_ZCDAND		BIT(MICFIL_VAD0_ZCD_ZCDAND_SHIFT)
-#define MICFIL_VAD0_ZCD_ZCDAUT_SHIFT	2
-#define MICFIL_VAD0_ZCD_ZCDAUT_MASK	BIT(MICFIL_VAD0_ZCD_ZCDAUT_SHIFT)
-#define MICFIL_VAD0_ZCD_ZCDAUT		BIT(MICFIL_VAD0_ZCD_ZCDAUT_SHIFT)
-#define MICFIL_VAD0_ZCD_ZCDEN_SHIFT	0
-#define MICFIL_VAD0_ZCD_ZCDEN_MASK	BIT(MICFIL_VAD0_ZCD_ZCDEN_SHIFT)
-#define MICFIL_VAD0_ZCD_ZCDEN		BIT(MICFIL_VAD0_ZCD_ZCDEN_SHIFT)
+#define MICFIL_VAD0_ZCD_ZCDTH		GENMASK(25, 16)
+#define MICFIL_VAD0_ZCD_ZCDADJ		GENMASK(11, 8)
+#define MICFIL_VAD0_ZCD_ZCDAND		BIT(4)
+#define MICFIL_VAD0_ZCD_ZCDAUT		BIT(2)
+#define MICFIL_VAD0_ZCD_ZCDEN		BIT(0)
 
 /* MICFIL HWVAD0 Status Register - REG_MICFIL_VAD0_STAT */
-#define MICFIL_VAD0_STAT_INITF_SHIFT	31
-#define MICFIL_VAD0_STAT_INITF_MASK	BIT(MICFIL_VAD0_STAT_INITF_SHIFT)
-#define MICFIL_VAD0_STAT_INITF		BIT(MICFIL_VAD0_STAT_INITF_SHIFT)
-#define MICFIL_VAD0_STAT_INSATF_SHIFT	16
-#define MICFIL_VAD0_STAT_INSATF_MASK	BIT(MICFIL_VAD0_STAT_INSATF_SHIFT)
-#define MICFIL_VAD0_STAT_INSATF		BIT(MICFIL_VAD0_STAT_INSATF_SHIFT)
-#define MICFIL_VAD0_STAT_EF_SHIFT	15
-#define MICFIL_VAD0_STAT_EF_MASK	BIT(MICFIL_VAD0_STAT_EF_SHIFT)
-#define MICFIL_VAD0_STAT_EF		BIT(MICFIL_VAD0_STAT_EF_SHIFT)
-#define MICFIL_VAD0_STAT_IF_SHIFT	0
-#define MICFIL_VAD0_STAT_IF_MASK	BIT(MICFIL_VAD0_STAT_IF_SHIFT)
-#define MICFIL_VAD0_STAT_IF		BIT(MICFIL_VAD0_STAT_IF_SHIFT)
+#define MICFIL_VAD0_STAT_INITF		BIT(31)
+#define MICFIL_VAD0_STAT_INSATF		BIT(16)
+#define MICFIL_VAD0_STAT_EF		BIT(15)
+#define MICFIL_VAD0_STAT_IF		BIT(0)
 
 /* MICFIL Output Control Register */
 #define MICFIL_OUTGAIN_CHX_SHIFT(v)	(4 * (v))
 
 /* Constants */
-#define MICFIL_DMA_IRQ_DISABLED(v)	((v) & MICFIL_CTRL1_DISEL_MASK)
-#define MICFIL_DMA_ENABLED(v)		((0x1 << MICFIL_CTRL1_DISEL_SHIFT) \
-					 == ((v) & MICFIL_CTRL1_DISEL_MASK))
-#define MICFIL_IRQ_ENABLED(v)		((0x2 << MICFIL_CTRL1_DISEL_SHIFT) \
-					 == ((v) & MICFIL_CTRL1_DISEL_MASK))
 #define MICFIL_OUTPUT_CHANNELS		8
 #define MICFIL_FIFO_NUM			8
 
@@ -278,6 +141,5 @@
 #define MICFIL_SLEEP_MIN		90000 /* in us */
 #define MICFIL_SLEEP_MAX		100000 /* in us */
 #define MICFIL_DMA_MAXBURST_RX		6
-#define MICFIL_CTRL2_OSR_DEFAULT	(0 << MICFIL_CTRL2_CICOSR_SHIFT)
 
 #endif /* _FSL_MICFIL_H */
diff --git a/sound/soc/fsl/fsl_mqs.c b/sound/soc/fsl/fsl_mqs.c
index 0c813a45bba7..4922e6795b73 100644
--- a/sound/soc/fsl/fsl_mqs.c
+++ b/sound/soc/fsl/fsl_mqs.c
@@ -10,6 +10,7 @@
 #include <linux/moduleparam.h>
 #include <linux/mfd/syscon.h>
 #include <linux/mfd/syscon/imx6q-iomuxc-gpr.h>
+#include <linux/of_device.h>
 #include <linux/pm_runtime.h>
 #include <linux/of.h>
 #include <linux/pm.h>
@@ -29,15 +30,41 @@
 #define MQS_CLK_DIV_MASK		(0xFF << 0)
 #define MQS_CLK_DIV_SHIFT		(0)
 
+/**
+ * struct fsl_mqs_soc_data - soc specific data
+ *
+ * @use_gpr: control register is in General Purpose Register group
+ * @ctrl_off: control register offset
+ * @en_mask: enable bit mask
+ * @en_shift: enable bit shift
+ * @rst_mask: reset bit mask
+ * @rst_shift: reset bit shift
+ * @osr_mask: oversample bit mask
+ * @osr_shift: oversample bit shift
+ * @div_mask: clock divider mask
+ * @div_shift: clock divider bit shift
+ */
+struct fsl_mqs_soc_data {
+	bool use_gpr;
+	int  ctrl_off;
+	int  en_mask;
+	int  en_shift;
+	int  rst_mask;
+	int  rst_shift;
+	int  osr_mask;
+	int  osr_shift;
+	int  div_mask;
+	int  div_shift;
+};
+
 /* codec private data */
 struct fsl_mqs {
 	struct regmap *regmap;
 	struct clk *mclk;
 	struct clk *ipg;
+	const struct fsl_mqs_soc_data *soc;
 
-	unsigned int reg_iomuxc_gpr2;
 	unsigned int reg_mqs_ctrl;
-	bool use_gpr;
 };
 
 #define FSL_MQS_RATES	(SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000)
@@ -65,19 +92,11 @@ static int fsl_mqs_hw_params(struct snd_pcm_substream *substream,
 	res = mclk_rate % (32 * lrclk * 2 * 8);
 
 	if (res == 0 && div > 0 && div <= 256) {
-		if (mqs_priv->use_gpr) {
-			regmap_update_bits(mqs_priv->regmap, IOMUXC_GPR2,
-					   IMX6SX_GPR2_MQS_CLK_DIV_MASK,
-					   (div - 1) << IMX6SX_GPR2_MQS_CLK_DIV_SHIFT);
-			regmap_update_bits(mqs_priv->regmap, IOMUXC_GPR2,
-					   IMX6SX_GPR2_MQS_OVERSAMPLE_MASK, 0);
-		} else {
-			regmap_update_bits(mqs_priv->regmap, REG_MQS_CTRL,
-					   MQS_CLK_DIV_MASK,
-					   (div - 1) << MQS_CLK_DIV_SHIFT);
-			regmap_update_bits(mqs_priv->regmap, REG_MQS_CTRL,
-					   MQS_OVERSAMPLE_MASK, 0);
-		}
+		regmap_update_bits(mqs_priv->regmap, mqs_priv->soc->ctrl_off,
+				   mqs_priv->soc->div_mask,
+				   (div - 1) << mqs_priv->soc->div_shift);
+		regmap_update_bits(mqs_priv->regmap, mqs_priv->soc->ctrl_off,
+				   mqs_priv->soc->osr_mask, 0);
 	} else {
 		dev_err(component->dev, "can't get proper divider\n");
 	}
@@ -102,8 +121,8 @@ static int fsl_mqs_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 		return -EINVAL;
 	}
 
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBS_CFS:
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBC_CFC:
 		break;
 	default:
 		return -EINVAL;
@@ -118,14 +137,9 @@ static int fsl_mqs_startup(struct snd_pcm_substream *substream,
 	struct snd_soc_component *component = dai->component;
 	struct fsl_mqs *mqs_priv = snd_soc_component_get_drvdata(component);
 
-	if (mqs_priv->use_gpr)
-		regmap_update_bits(mqs_priv->regmap, IOMUXC_GPR2,
-				   IMX6SX_GPR2_MQS_EN_MASK,
-				   1 << IMX6SX_GPR2_MQS_EN_SHIFT);
-	else
-		regmap_update_bits(mqs_priv->regmap, REG_MQS_CTRL,
-				   MQS_EN_MASK,
-				   1 << MQS_EN_SHIFT);
+	regmap_update_bits(mqs_priv->regmap, mqs_priv->soc->ctrl_off,
+			   mqs_priv->soc->en_mask,
+			   1 << mqs_priv->soc->en_shift);
 	return 0;
 }
 
@@ -135,17 +149,12 @@ static void fsl_mqs_shutdown(struct snd_pcm_substream *substream,
 	struct snd_soc_component *component = dai->component;
 	struct fsl_mqs *mqs_priv = snd_soc_component_get_drvdata(component);
 
-	if (mqs_priv->use_gpr)
-		regmap_update_bits(mqs_priv->regmap, IOMUXC_GPR2,
-				   IMX6SX_GPR2_MQS_EN_MASK, 0);
-	else
-		regmap_update_bits(mqs_priv->regmap, REG_MQS_CTRL,
-				   MQS_EN_MASK, 0);
+	regmap_update_bits(mqs_priv->regmap, mqs_priv->soc->ctrl_off,
+			   mqs_priv->soc->en_mask, 0);
 }
 
 static const struct snd_soc_component_driver soc_codec_fsl_mqs = {
 	.idle_bias_on = 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct snd_soc_dai_ops fsl_mqs_dai_ops = {
@@ -191,12 +200,9 @@ static int fsl_mqs_probe(struct platform_device *pdev)
 	 * But in i.MX8QM/i.MX8QXP the control register is moved
 	 * to its own domain.
 	 */
-	if (of_device_is_compatible(np, "fsl,imx8qm-mqs"))
-		mqs_priv->use_gpr = false;
-	else
-		mqs_priv->use_gpr = true;
+	mqs_priv->soc = of_device_get_match_data(&pdev->dev);
 
-	if (mqs_priv->use_gpr) {
+	if (mqs_priv->soc->use_gpr) {
 		gpr_np = of_parse_phandle(np, "gpr", 0);
 		if (!gpr_np) {
 			dev_err(&pdev->dev, "failed to get gpr node by phandle\n");
@@ -265,19 +271,22 @@ static int fsl_mqs_remove(struct platform_device *pdev)
 static int fsl_mqs_runtime_resume(struct device *dev)
 {
 	struct fsl_mqs *mqs_priv = dev_get_drvdata(dev);
+	int ret;
 
-	if (mqs_priv->ipg)
-		clk_prepare_enable(mqs_priv->ipg);
+	ret = clk_prepare_enable(mqs_priv->ipg);
+	if (ret) {
+		dev_err(dev, "failed to enable ipg clock\n");
+		return ret;
+	}
 
-	if (mqs_priv->mclk)
-		clk_prepare_enable(mqs_priv->mclk);
+	ret = clk_prepare_enable(mqs_priv->mclk);
+	if (ret) {
+		dev_err(dev, "failed to enable mclk clock\n");
+		clk_disable_unprepare(mqs_priv->ipg);
+		return ret;
+	}
 
-	if (mqs_priv->use_gpr)
-		regmap_write(mqs_priv->regmap, IOMUXC_GPR2,
-			     mqs_priv->reg_iomuxc_gpr2);
-	else
-		regmap_write(mqs_priv->regmap, REG_MQS_CTRL,
-			     mqs_priv->reg_mqs_ctrl);
+	regmap_write(mqs_priv->regmap, mqs_priv->soc->ctrl_off, mqs_priv->reg_mqs_ctrl);
 	return 0;
 }
 
@@ -285,18 +294,10 @@ static int fsl_mqs_runtime_suspend(struct device *dev)
 {
 	struct fsl_mqs *mqs_priv = dev_get_drvdata(dev);
 
-	if (mqs_priv->use_gpr)
-		regmap_read(mqs_priv->regmap, IOMUXC_GPR2,
-			    &mqs_priv->reg_iomuxc_gpr2);
-	else
-		regmap_read(mqs_priv->regmap, REG_MQS_CTRL,
-			    &mqs_priv->reg_mqs_ctrl);
+	regmap_read(mqs_priv->regmap, mqs_priv->soc->ctrl_off, &mqs_priv->reg_mqs_ctrl);
 
-	if (mqs_priv->mclk)
-		clk_disable_unprepare(mqs_priv->mclk);
-
-	if (mqs_priv->ipg)
-		clk_disable_unprepare(mqs_priv->ipg);
+	clk_disable_unprepare(mqs_priv->mclk);
+	clk_disable_unprepare(mqs_priv->ipg);
 
 	return 0;
 }
@@ -310,9 +311,49 @@ static const struct dev_pm_ops fsl_mqs_pm_ops = {
 				pm_runtime_force_resume)
 };
 
+static const struct fsl_mqs_soc_data fsl_mqs_imx8qm_data = {
+	.use_gpr = false,
+	.ctrl_off = REG_MQS_CTRL,
+	.en_mask  = MQS_EN_MASK,
+	.en_shift = MQS_EN_SHIFT,
+	.rst_mask = MQS_SW_RST_MASK,
+	.rst_shift = MQS_SW_RST_SHIFT,
+	.osr_mask = MQS_OVERSAMPLE_MASK,
+	.osr_shift = MQS_OVERSAMPLE_SHIFT,
+	.div_mask = MQS_CLK_DIV_MASK,
+	.div_shift = MQS_CLK_DIV_SHIFT,
+};
+
+static const struct fsl_mqs_soc_data fsl_mqs_imx6sx_data = {
+	.use_gpr = true,
+	.ctrl_off = IOMUXC_GPR2,
+	.en_mask  = IMX6SX_GPR2_MQS_EN_MASK,
+	.en_shift = IMX6SX_GPR2_MQS_EN_SHIFT,
+	.rst_mask = IMX6SX_GPR2_MQS_SW_RST_MASK,
+	.rst_shift = IMX6SX_GPR2_MQS_SW_RST_SHIFT,
+	.osr_mask  = IMX6SX_GPR2_MQS_OVERSAMPLE_MASK,
+	.osr_shift = IMX6SX_GPR2_MQS_OVERSAMPLE_SHIFT,
+	.div_mask  = IMX6SX_GPR2_MQS_CLK_DIV_MASK,
+	.div_shift = IMX6SX_GPR2_MQS_CLK_DIV_SHIFT,
+};
+
+static const struct fsl_mqs_soc_data fsl_mqs_imx93_data = {
+	.use_gpr = true,
+	.ctrl_off = 0x20,
+	.en_mask  = BIT(1),
+	.en_shift = 1,
+	.rst_mask = BIT(2),
+	.rst_shift = 2,
+	.osr_mask = BIT(3),
+	.osr_shift = 3,
+	.div_mask = GENMASK(15, 8),
+	.div_shift = 8,
+};
+
 static const struct of_device_id fsl_mqs_dt_ids[] = {
-	{ .compatible = "fsl,imx8qm-mqs", },
-	{ .compatible = "fsl,imx6sx-mqs", },
+	{ .compatible = "fsl,imx8qm-mqs", .data = &fsl_mqs_imx8qm_data },
+	{ .compatible = "fsl,imx6sx-mqs", .data = &fsl_mqs_imx6sx_data },
+	{ .compatible = "fsl,imx93-mqs", .data = &fsl_mqs_imx93_data },
 	{}
 };
 MODULE_DEVICE_TABLE(of, fsl_mqs_dt_ids);
@@ -332,4 +373,4 @@ module_platform_driver(fsl_mqs_driver);
 MODULE_AUTHOR("Shengjiu Wang <Shengjiu.Wang@nxp.com>");
 MODULE_DESCRIPTION("MQS codec driver");
 MODULE_LICENSE("GPL v2");
-MODULE_ALIAS("platform: fsl-mqs");
+MODULE_ALIAS("platform:fsl-mqs");
diff --git a/sound/soc/fsl/fsl_rpmsg.c b/sound/soc/fsl/fsl_rpmsg.c
new file mode 100644
index 000000000000..bf94838bdbef
--- /dev/null
+++ b/sound/soc/fsl/fsl_rpmsg.c
@@ -0,0 +1,317 @@
+// SPDX-License-Identifier: GPL-2.0+
+// Copyright 2018-2021 NXP
+
+#include <linux/clk.h>
+#include <linux/clk-provider.h>
+#include <linux/delay.h>
+#include <linux/dmaengine.h>
+#include <linux/module.h>
+#include <linux/of_device.h>
+#include <linux/of_address.h>
+#include <linux/pm_runtime.h>
+#include <linux/rpmsg.h>
+#include <linux/slab.h>
+#include <sound/core.h>
+#include <sound/dmaengine_pcm.h>
+#include <sound/pcm_params.h>
+
+#include "fsl_rpmsg.h"
+#include "imx-pcm.h"
+
+#define FSL_RPMSG_RATES        (SNDRV_PCM_RATE_8000 | \
+				SNDRV_PCM_RATE_16000 | \
+				SNDRV_PCM_RATE_48000)
+#define FSL_RPMSG_FORMATS	SNDRV_PCM_FMTBIT_S16_LE
+
+/* 192kHz/32bit/2ch/60s size is 0x574e00 */
+#define LPA_LARGE_BUFFER_SIZE  (0x6000000)
+
+static const unsigned int fsl_rpmsg_rates[] = {
+	8000, 11025, 16000, 22050, 44100,
+	32000, 48000, 96000, 88200, 176400, 192000,
+	352800, 384000, 705600, 768000, 1411200, 2822400,
+};
+
+static const struct snd_pcm_hw_constraint_list fsl_rpmsg_rate_constraints = {
+	.count = ARRAY_SIZE(fsl_rpmsg_rates),
+	.list = fsl_rpmsg_rates,
+};
+
+static int fsl_rpmsg_hw_params(struct snd_pcm_substream *substream,
+			       struct snd_pcm_hw_params *params,
+			       struct snd_soc_dai *dai)
+{
+	struct fsl_rpmsg *rpmsg = snd_soc_dai_get_drvdata(dai);
+	struct clk *p = rpmsg->mclk, *pll = NULL, *npll = NULL;
+	u64 rate = params_rate(params);
+	int ret = 0;
+
+	/* Get current pll parent */
+	while (p && rpmsg->pll8k && rpmsg->pll11k) {
+		struct clk *pp = clk_get_parent(p);
+
+		if (clk_is_match(pp, rpmsg->pll8k) ||
+		    clk_is_match(pp, rpmsg->pll11k)) {
+			pll = pp;
+			break;
+		}
+		p = pp;
+	}
+
+	/* Switch to another pll parent if needed. */
+	if (pll) {
+		npll = (do_div(rate, 8000) ? rpmsg->pll11k : rpmsg->pll8k);
+		if (!clk_is_match(pll, npll)) {
+			ret = clk_set_parent(p, npll);
+			if (ret < 0)
+				dev_warn(dai->dev, "failed to set parent %s: %d\n",
+					 __clk_get_name(npll), ret);
+		}
+	}
+
+	if (!(rpmsg->mclk_streams & BIT(substream->stream))) {
+		ret = clk_prepare_enable(rpmsg->mclk);
+		if (ret) {
+			dev_err(dai->dev, "failed to enable mclk: %d\n", ret);
+			return ret;
+		}
+
+		rpmsg->mclk_streams |= BIT(substream->stream);
+	}
+
+	return ret;
+}
+
+static int fsl_rpmsg_hw_free(struct snd_pcm_substream *substream,
+			     struct snd_soc_dai *dai)
+{
+	struct fsl_rpmsg *rpmsg = snd_soc_dai_get_drvdata(dai);
+
+	if (rpmsg->mclk_streams & BIT(substream->stream)) {
+		clk_disable_unprepare(rpmsg->mclk);
+		rpmsg->mclk_streams &= ~BIT(substream->stream);
+	}
+
+	return 0;
+}
+
+static int fsl_rpmsg_startup(struct snd_pcm_substream *substream,
+			     struct snd_soc_dai *cpu_dai)
+{
+	int ret;
+
+	ret = snd_pcm_hw_constraint_list(substream->runtime, 0,
+					 SNDRV_PCM_HW_PARAM_RATE,
+					 &fsl_rpmsg_rate_constraints);
+
+	return ret;
+}
+
+static const struct snd_soc_dai_ops fsl_rpmsg_dai_ops = {
+	.startup	= fsl_rpmsg_startup,
+	.hw_params      = fsl_rpmsg_hw_params,
+	.hw_free        = fsl_rpmsg_hw_free,
+};
+
+static struct snd_soc_dai_driver fsl_rpmsg_dai = {
+	.playback = {
+		.stream_name = "CPU-Playback",
+		.channels_min = 2,
+		.channels_max = 2,
+		.rates = SNDRV_PCM_RATE_KNOT,
+		.formats = FSL_RPMSG_FORMATS,
+	},
+	.capture = {
+		.stream_name = "CPU-Capture",
+		.channels_min = 2,
+		.channels_max = 2,
+		.rates = SNDRV_PCM_RATE_KNOT,
+		.formats = FSL_RPMSG_FORMATS,
+	},
+	.symmetric_rate        = 1,
+	.symmetric_channels    = 1,
+	.symmetric_sample_bits = 1,
+	.ops = &fsl_rpmsg_dai_ops,
+};
+
+static const struct snd_soc_component_driver fsl_component = {
+	.name			= "fsl-rpmsg",
+	.legacy_dai_naming	= 1,
+};
+
+static const struct fsl_rpmsg_soc_data imx7ulp_data = {
+	.rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |
+		 SNDRV_PCM_RATE_48000,
+	.formats = SNDRV_PCM_FMTBIT_S16_LE,
+};
+
+static const struct fsl_rpmsg_soc_data imx8mm_data = {
+	.rates = SNDRV_PCM_RATE_KNOT,
+	.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE |
+		   SNDRV_PCM_FMTBIT_S32_LE | SNDRV_PCM_FMTBIT_DSD_U8 |
+		   SNDRV_PCM_FMTBIT_DSD_U16_LE | SNDRV_PCM_FMTBIT_DSD_U32_LE,
+};
+
+static const struct fsl_rpmsg_soc_data imx8mn_data = {
+	.rates = SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_44100 |
+		 SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_88200 |
+		 SNDRV_PCM_RATE_96000 | SNDRV_PCM_RATE_176400 |
+		 SNDRV_PCM_RATE_192000,
+	.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE |
+		   SNDRV_PCM_FMTBIT_S32_LE,
+};
+
+static const struct fsl_rpmsg_soc_data imx8mp_data = {
+	.rates = SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_44100 |
+		 SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_88200 |
+		 SNDRV_PCM_RATE_96000 | SNDRV_PCM_RATE_176400 |
+		 SNDRV_PCM_RATE_192000,
+	.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE |
+		   SNDRV_PCM_FMTBIT_S32_LE,
+};
+
+static const struct of_device_id fsl_rpmsg_ids[] = {
+	{ .compatible = "fsl,imx7ulp-rpmsg-audio", .data = &imx7ulp_data},
+	{ .compatible = "fsl,imx8mm-rpmsg-audio", .data = &imx8mm_data},
+	{ .compatible = "fsl,imx8mn-rpmsg-audio", .data = &imx8mn_data},
+	{ .compatible = "fsl,imx8mp-rpmsg-audio", .data = &imx8mp_data},
+	{ .compatible = "fsl,imx8ulp-rpmsg-audio", .data = &imx7ulp_data},
+	{ /* sentinel */ }
+};
+MODULE_DEVICE_TABLE(of, fsl_rpmsg_ids);
+
+static int fsl_rpmsg_probe(struct platform_device *pdev)
+{
+	struct device_node *np = pdev->dev.of_node;
+	struct fsl_rpmsg *rpmsg;
+	int ret;
+
+	rpmsg = devm_kzalloc(&pdev->dev, sizeof(struct fsl_rpmsg), GFP_KERNEL);
+	if (!rpmsg)
+		return -ENOMEM;
+
+	rpmsg->soc_data = of_device_get_match_data(&pdev->dev);
+
+	fsl_rpmsg_dai.playback.rates = rpmsg->soc_data->rates;
+	fsl_rpmsg_dai.capture.rates = rpmsg->soc_data->rates;
+	fsl_rpmsg_dai.playback.formats = rpmsg->soc_data->formats;
+	fsl_rpmsg_dai.capture.formats = rpmsg->soc_data->formats;
+
+	if (of_property_read_bool(np, "fsl,enable-lpa")) {
+		rpmsg->enable_lpa = 1;
+		rpmsg->buffer_size = LPA_LARGE_BUFFER_SIZE;
+	} else {
+		rpmsg->buffer_size = IMX_DEFAULT_DMABUF_SIZE;
+	}
+
+	/* Get the optional clocks */
+	rpmsg->ipg = devm_clk_get_optional(&pdev->dev, "ipg");
+	if (IS_ERR(rpmsg->ipg))
+		return PTR_ERR(rpmsg->ipg);
+
+	rpmsg->mclk = devm_clk_get_optional(&pdev->dev, "mclk");
+	if (IS_ERR(rpmsg->mclk))
+		return PTR_ERR(rpmsg->mclk);
+
+	rpmsg->dma = devm_clk_get_optional(&pdev->dev, "dma");
+	if (IS_ERR(rpmsg->dma))
+		return PTR_ERR(rpmsg->dma);
+
+	rpmsg->pll8k = devm_clk_get_optional(&pdev->dev, "pll8k");
+	if (IS_ERR(rpmsg->pll8k))
+		return PTR_ERR(rpmsg->pll8k);
+
+	rpmsg->pll11k = devm_clk_get_optional(&pdev->dev, "pll11k");
+	if (IS_ERR(rpmsg->pll11k))
+		return PTR_ERR(rpmsg->pll11k);
+
+	platform_set_drvdata(pdev, rpmsg);
+	pm_runtime_enable(&pdev->dev);
+
+	ret = devm_snd_soc_register_component(&pdev->dev, &fsl_component,
+					      &fsl_rpmsg_dai, 1);
+	if (ret)
+		return ret;
+
+	rpmsg->card_pdev = platform_device_register_data(&pdev->dev,
+							 "imx-audio-rpmsg",
+							 PLATFORM_DEVID_NONE,
+							 NULL,
+							 0);
+	if (IS_ERR(rpmsg->card_pdev)) {
+		dev_err(&pdev->dev, "failed to register rpmsg card\n");
+		ret = PTR_ERR(rpmsg->card_pdev);
+		return ret;
+	}
+
+	return 0;
+}
+
+static int fsl_rpmsg_remove(struct platform_device *pdev)
+{
+	struct fsl_rpmsg *rpmsg = platform_get_drvdata(pdev);
+
+	if (rpmsg->card_pdev)
+		platform_device_unregister(rpmsg->card_pdev);
+
+	return 0;
+}
+
+#ifdef CONFIG_PM
+static int fsl_rpmsg_runtime_resume(struct device *dev)
+{
+	struct fsl_rpmsg *rpmsg = dev_get_drvdata(dev);
+	int ret;
+
+	ret = clk_prepare_enable(rpmsg->ipg);
+	if (ret) {
+		dev_err(dev, "failed to enable ipg clock: %d\n", ret);
+		goto ipg_err;
+	}
+
+	ret = clk_prepare_enable(rpmsg->dma);
+	if (ret) {
+		dev_err(dev, "Failed to enable dma clock %d\n", ret);
+		goto dma_err;
+	}
+
+	return 0;
+
+dma_err:
+	clk_disable_unprepare(rpmsg->ipg);
+ipg_err:
+	return ret;
+}
+
+static int fsl_rpmsg_runtime_suspend(struct device *dev)
+{
+	struct fsl_rpmsg *rpmsg = dev_get_drvdata(dev);
+
+	clk_disable_unprepare(rpmsg->dma);
+	clk_disable_unprepare(rpmsg->ipg);
+
+	return 0;
+}
+#endif
+
+static const struct dev_pm_ops fsl_rpmsg_pm_ops = {
+	SET_RUNTIME_PM_OPS(fsl_rpmsg_runtime_suspend,
+			   fsl_rpmsg_runtime_resume,
+			   NULL)
+};
+
+static struct platform_driver fsl_rpmsg_driver = {
+	.probe  = fsl_rpmsg_probe,
+	.remove = fsl_rpmsg_remove,
+	.driver = {
+		.name = "fsl_rpmsg",
+		.pm = &fsl_rpmsg_pm_ops,
+		.of_match_table = fsl_rpmsg_ids,
+	},
+};
+module_platform_driver(fsl_rpmsg_driver);
+
+MODULE_DESCRIPTION("Freescale SoC Audio PRMSG CPU Interface");
+MODULE_AUTHOR("Shengjiu Wang <shengjiu.wang@nxp.com>");
+MODULE_ALIAS("platform:fsl_rpmsg");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/fsl/fsl_rpmsg.h b/sound/soc/fsl/fsl_rpmsg.h
new file mode 100644
index 000000000000..b04086fbf828
--- /dev/null
+++ b/sound/soc/fsl/fsl_rpmsg.h
@@ -0,0 +1,47 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright 2017-2021 NXP
+ */
+
+#ifndef __FSL_RPMSG_H
+#define __FSL_RPMSG_H
+
+/*
+ * struct fsl_rpmsg_soc_data
+ * @rates: supported rates
+ * @formats: supported formats
+ */
+struct fsl_rpmsg_soc_data {
+	int rates;
+	u64 formats;
+};
+
+/*
+ * struct fsl_rpmsg - rpmsg private data
+ *
+ * @ipg: ipg clock for cpu dai (SAI)
+ * @mclk: master clock for cpu dai (SAI)
+ * @dma: clock for dma device
+ * @pll8k: parent clock for multiple of 8kHz frequency
+ * @pll11k: parent clock for multiple of 11kHz frequency
+ * @card_pdev: Platform_device pointer to register a sound card
+ * @soc_data: soc specific data
+ * @mclk_streams: Active streams that are using baudclk
+ * @force_lpa: force enable low power audio routine if condition satisfy
+ * @enable_lpa: enable low power audio routine according to dts setting
+ * @buffer_size: pre allocated dma buffer size
+ */
+struct fsl_rpmsg {
+	struct clk *ipg;
+	struct clk *mclk;
+	struct clk *dma;
+	struct clk *pll8k;
+	struct clk *pll11k;
+	struct platform_device *card_pdev;
+	const struct fsl_rpmsg_soc_data *soc_data;
+	unsigned int mclk_streams;
+	int force_lpa;
+	int enable_lpa;
+	int buffer_size;
+};
+#endif /* __FSL_RPMSG_H */
diff --git a/sound/soc/fsl/fsl_sai.c b/sound/soc/fsl/fsl_sai.c
index 9d436b0c5718..81f89f6767a2 100644
--- a/sound/soc/fsl/fsl_sai.c
+++ b/sound/soc/fsl/fsl_sai.c
@@ -10,6 +10,8 @@
 #include <linux/module.h>
 #include <linux/of_address.h>
 #include <linux/of_device.h>
+#include <linux/pinctrl/consumer.h>
+#include <linux/pm_qos.h>
 #include <linux/pm_runtime.h>
 #include <linux/regmap.h>
 #include <linux/slab.h>
@@ -21,6 +23,7 @@
 #include <linux/mfd/syscon/imx6q-iomuxc-gpr.h>
 
 #include "fsl_sai.h"
+#include "fsl_utils.h"
 #include "imx-pcm.h"
 
 #define FSL_SAI_FLAGS (FSL_SAI_CSR_SEIE |\
@@ -29,7 +32,8 @@
 static const unsigned int fsl_sai_rates[] = {
 	8000, 11025, 12000, 16000, 22050,
 	24000, 32000, 44100, 48000, 64000,
-	88200, 96000, 176400, 192000
+	88200, 96000, 176400, 192000, 352800,
+	384000, 705600, 768000, 1411200, 2822400,
 };
 
 static const struct snd_pcm_hw_constraint_list fsl_sai_rate_constraints = {
@@ -37,13 +41,56 @@ static const struct snd_pcm_hw_constraint_list fsl_sai_rate_constraints = {
 	.list = fsl_sai_rates,
 };
 
+/**
+ * fsl_sai_dir_is_synced - Check if stream is synced by the opposite stream
+ *
+ * SAI supports synchronous mode using bit/frame clocks of either Transmitter's
+ * or Receiver's for both streams. This function is used to check if clocks of
+ * the stream's are synced by the opposite stream.
+ *
+ * @sai: SAI context
+ * @dir: stream direction
+ */
+static inline bool fsl_sai_dir_is_synced(struct fsl_sai *sai, int dir)
+{
+	int adir = (dir == TX) ? RX : TX;
+
+	/* current dir in async mode while opposite dir in sync mode */
+	return !sai->synchronous[dir] && sai->synchronous[adir];
+}
+
+static struct pinctrl_state *fsl_sai_get_pins_state(struct fsl_sai *sai, u32 bclk)
+{
+	struct pinctrl_state *state = NULL;
+
+	if (sai->is_pdm_mode) {
+		/* DSD512@44.1kHz, DSD512@48kHz */
+		if (bclk >= 22579200)
+			state = pinctrl_lookup_state(sai->pinctrl, "dsd512");
+
+		/* Get default DSD state */
+		if (IS_ERR_OR_NULL(state))
+			state = pinctrl_lookup_state(sai->pinctrl, "dsd");
+	} else {
+		/* 706k32b2c, 768k32b2c, etc */
+		if (bclk >= 45158400)
+			state = pinctrl_lookup_state(sai->pinctrl, "pcm_b2m");
+	}
+
+	/* Get default state */
+	if (IS_ERR_OR_NULL(state))
+		state = pinctrl_lookup_state(sai->pinctrl, "default");
+
+	return state;
+}
+
 static irqreturn_t fsl_sai_isr(int irq, void *devid)
 {
 	struct fsl_sai *sai = (struct fsl_sai *)devid;
 	unsigned int ofs = sai->soc_data->reg_offset;
 	struct device *dev = &sai->pdev->dev;
 	u32 flags, xcsr, mask;
-	bool irq_none = true;
+	irqreturn_t iret = IRQ_NONE;
 
 	/*
 	 * Both IRQ status bits and IRQ mask bits are in the xCSR but
@@ -57,7 +104,7 @@ static irqreturn_t fsl_sai_isr(int irq, void *devid)
 	flags = xcsr & mask;
 
 	if (flags)
-		irq_none = false;
+		iret = IRQ_HANDLED;
 	else
 		goto irq_rx;
 
@@ -67,11 +114,8 @@ static irqreturn_t fsl_sai_isr(int irq, void *devid)
 	if (flags & FSL_SAI_CSR_SEF)
 		dev_dbg(dev, "isr: Tx Frame sync error detected\n");
 
-	if (flags & FSL_SAI_CSR_FEF) {
+	if (flags & FSL_SAI_CSR_FEF)
 		dev_dbg(dev, "isr: Transmit underrun detected\n");
-		/* FIFO reset for safety */
-		xcsr |= FSL_SAI_CSR_FR;
-	}
 
 	if (flags & FSL_SAI_CSR_FWF)
 		dev_dbg(dev, "isr: Enabled transmit FIFO is empty\n");
@@ -91,7 +135,7 @@ irq_rx:
 	flags = xcsr & mask;
 
 	if (flags)
-		irq_none = false;
+		iret = IRQ_HANDLED;
 	else
 		goto out;
 
@@ -101,11 +145,8 @@ irq_rx:
 	if (flags & FSL_SAI_CSR_SEF)
 		dev_dbg(dev, "isr: Rx Frame sync error detected\n");
 
-	if (flags & FSL_SAI_CSR_FEF) {
+	if (flags & FSL_SAI_CSR_FEF)
 		dev_dbg(dev, "isr: Receive overflow detected\n");
-		/* FIFO reset for safety */
-		xcsr |= FSL_SAI_CSR_FR;
-	}
 
 	if (flags & FSL_SAI_CSR_FWF)
 		dev_dbg(dev, "isr: Enabled receive FIFO is full\n");
@@ -120,10 +161,7 @@ irq_rx:
 		regmap_write(sai->regmap, FSL_SAI_RCSR(ofs), flags | xcsr);
 
 out:
-	if (irq_none)
-		return IRQ_NONE;
-	else
-		return IRQ_HANDLED;
+	return iret;
 }
 
 static int fsl_sai_set_dai_tdm_slot(struct snd_soc_dai *cpu_dai, u32 tx_mask,
@@ -148,11 +186,10 @@ static int fsl_sai_set_dai_bclk_ratio(struct snd_soc_dai *dai,
 }
 
 static int fsl_sai_set_dai_sysclk_tr(struct snd_soc_dai *cpu_dai,
-		int clk_id, unsigned int freq, int fsl_dir)
+		int clk_id, unsigned int freq, bool tx)
 {
 	struct fsl_sai *sai = snd_soc_dai_get_drvdata(cpu_dai);
 	unsigned int ofs = sai->soc_data->reg_offset;
-	bool tx = fsl_dir == FSL_FMT_TRANSMITTER;
 	u32 val_cr2 = 0;
 
 	switch (clk_id) {
@@ -178,23 +215,55 @@ static int fsl_sai_set_dai_sysclk_tr(struct snd_soc_dai *cpu_dai,
 	return 0;
 }
 
+static int fsl_sai_set_mclk_rate(struct snd_soc_dai *dai, int clk_id, unsigned int freq)
+{
+	struct fsl_sai *sai = snd_soc_dai_get_drvdata(dai);
+	int ret;
+
+	fsl_asoc_reparent_pll_clocks(dai->dev, sai->mclk_clk[clk_id],
+				     sai->pll8k_clk, sai->pll11k_clk, freq);
+
+	ret = clk_set_rate(sai->mclk_clk[clk_id], freq);
+	if (ret < 0)
+		dev_err(dai->dev, "failed to set clock rate (%u): %d\n", freq, ret);
+
+	return ret;
+}
+
 static int fsl_sai_set_dai_sysclk(struct snd_soc_dai *cpu_dai,
 		int clk_id, unsigned int freq, int dir)
 {
+	struct fsl_sai *sai = snd_soc_dai_get_drvdata(cpu_dai);
 	int ret;
 
 	if (dir == SND_SOC_CLOCK_IN)
 		return 0;
 
-	ret = fsl_sai_set_dai_sysclk_tr(cpu_dai, clk_id, freq,
-					FSL_FMT_TRANSMITTER);
+	if (freq > 0 && clk_id != FSL_SAI_CLK_BUS) {
+		if (clk_id < 0 || clk_id >= FSL_SAI_MCLK_MAX) {
+			dev_err(cpu_dai->dev, "Unknown clock id: %d\n", clk_id);
+			return -EINVAL;
+		}
+
+		if (IS_ERR_OR_NULL(sai->mclk_clk[clk_id])) {
+			dev_err(cpu_dai->dev, "Unassigned clock: %d\n", clk_id);
+			return -EINVAL;
+		}
+
+		if (sai->mclk_streams == 0) {
+			ret = fsl_sai_set_mclk_rate(cpu_dai, clk_id, freq);
+			if (ret < 0)
+				return ret;
+		}
+	}
+
+	ret = fsl_sai_set_dai_sysclk_tr(cpu_dai, clk_id, freq, true);
 	if (ret) {
 		dev_err(cpu_dai->dev, "Cannot set tx sysclk: %d\n", ret);
 		return ret;
 	}
 
-	ret = fsl_sai_set_dai_sysclk_tr(cpu_dai, clk_id, freq,
-					FSL_FMT_RECEIVER);
+	ret = fsl_sai_set_dai_sysclk_tr(cpu_dai, clk_id, freq, false);
 	if (ret)
 		dev_err(cpu_dai->dev, "Cannot set rx sysclk: %d\n", ret);
 
@@ -202,16 +271,16 @@ static int fsl_sai_set_dai_sysclk(struct snd_soc_dai *cpu_dai,
 }
 
 static int fsl_sai_set_dai_fmt_tr(struct snd_soc_dai *cpu_dai,
-				unsigned int fmt, int fsl_dir)
+				unsigned int fmt, bool tx)
 {
 	struct fsl_sai *sai = snd_soc_dai_get_drvdata(cpu_dai);
 	unsigned int ofs = sai->soc_data->reg_offset;
-	bool tx = fsl_dir == FSL_FMT_TRANSMITTER;
 	u32 val_cr2 = 0, val_cr4 = 0;
 
 	if (!sai->is_lsb_first)
 		val_cr4 |= FSL_SAI_CR4_MF;
 
+	sai->is_pdm_mode = false;
 	/* DAI mode */
 	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
 	case SND_SOC_DAIFMT_I2S:
@@ -250,6 +319,11 @@ static int fsl_sai_set_dai_fmt_tr(struct snd_soc_dai *cpu_dai,
 		val_cr2 |= FSL_SAI_CR2_BCP;
 		sai->is_dsp_mode = true;
 		break;
+	case SND_SOC_DAIFMT_PDM:
+		val_cr2 |= FSL_SAI_CR2_BCP;
+		val_cr4 &= ~FSL_SAI_CR4_MF;
+		sai->is_pdm_mode = true;
+		break;
 	case SND_SOC_DAIFMT_RIGHT_J:
 		/* To be done */
 	default:
@@ -278,23 +352,23 @@ static int fsl_sai_set_dai_fmt_tr(struct snd_soc_dai *cpu_dai,
 		return -EINVAL;
 	}
 
-	/* DAI clock master masks */
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBS_CFS:
+	/* DAI clock provider masks */
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_BP_FP:
 		val_cr2 |= FSL_SAI_CR2_BCD_MSTR;
 		val_cr4 |= FSL_SAI_CR4_FSD_MSTR;
-		sai->is_slave_mode = false;
+		sai->is_consumer_mode = false;
 		break;
-	case SND_SOC_DAIFMT_CBM_CFM:
-		sai->is_slave_mode = true;
+	case SND_SOC_DAIFMT_BC_FC:
+		sai->is_consumer_mode = true;
 		break;
-	case SND_SOC_DAIFMT_CBS_CFM:
+	case SND_SOC_DAIFMT_BP_FC:
 		val_cr2 |= FSL_SAI_CR2_BCD_MSTR;
-		sai->is_slave_mode = false;
+		sai->is_consumer_mode = false;
 		break;
-	case SND_SOC_DAIFMT_CBM_CFS:
+	case SND_SOC_DAIFMT_BC_FP:
 		val_cr4 |= FSL_SAI_CR4_FSD_MSTR;
-		sai->is_slave_mode = true;
+		sai->is_consumer_mode = true;
 		break;
 	default:
 		return -EINVAL;
@@ -313,13 +387,13 @@ static int fsl_sai_set_dai_fmt(struct snd_soc_dai *cpu_dai, unsigned int fmt)
 {
 	int ret;
 
-	ret = fsl_sai_set_dai_fmt_tr(cpu_dai, fmt, FSL_FMT_TRANSMITTER);
+	ret = fsl_sai_set_dai_fmt_tr(cpu_dai, fmt, true);
 	if (ret) {
 		dev_err(cpu_dai->dev, "Cannot set tx format: %d\n", ret);
 		return ret;
 	}
 
-	ret = fsl_sai_set_dai_fmt_tr(cpu_dai, fmt, FSL_FMT_RECEIVER);
+	ret = fsl_sai_set_dai_fmt_tr(cpu_dai, fmt, false);
 	if (ret)
 		dev_err(cpu_dai->dev, "Cannot set rx format: %d\n", ret);
 
@@ -329,48 +403,61 @@ static int fsl_sai_set_dai_fmt(struct snd_soc_dai *cpu_dai, unsigned int fmt)
 static int fsl_sai_set_bclk(struct snd_soc_dai *dai, bool tx, u32 freq)
 {
 	struct fsl_sai *sai = snd_soc_dai_get_drvdata(dai);
-	unsigned int ofs = sai->soc_data->reg_offset;
+	unsigned int reg, ofs = sai->soc_data->reg_offset;
 	unsigned long clk_rate;
-	u32 savediv = 0, ratio, savesub = freq;
+	u32 savediv = 0, ratio, bestdiff = freq;
+	int adir = tx ? RX : TX;
+	int dir = tx ? TX : RX;
 	u32 id;
-	int ret = 0;
+	bool support_1_1_ratio = sai->verid.version >= 0x0301;
 
-	/* Don't apply to slave mode */
-	if (sai->is_slave_mode)
+	/* Don't apply to consumer mode */
+	if (sai->is_consumer_mode)
 		return 0;
 
-	for (id = 0; id < FSL_SAI_MCLK_MAX; id++) {
+	/*
+	 * There is no point in polling MCLK0 if it is identical to MCLK1.
+	 * And given that MQS use case has to use MCLK1 though two clocks
+	 * are the same, we simply skip MCLK0 and start to find from MCLK1.
+	 */
+	id = sai->soc_data->mclk0_is_mclk1 ? 1 : 0;
+
+	for (; id < FSL_SAI_MCLK_MAX; id++) {
+		int diff;
+
 		clk_rate = clk_get_rate(sai->mclk_clk[id]);
 		if (!clk_rate)
 			continue;
 
-		ratio = clk_rate / freq;
+		ratio = DIV_ROUND_CLOSEST(clk_rate, freq);
+		if (!ratio || ratio > 512)
+			continue;
+		if (ratio == 1 && !support_1_1_ratio)
+			continue;
+		if ((ratio & 1) && ratio > 1)
+			continue;
 
-		ret = clk_rate - ratio * freq;
+		diff = abs((long)clk_rate - ratio * freq);
 
 		/*
 		 * Drop the source that can not be
 		 * divided into the required rate.
 		 */
-		if (ret != 0 && clk_rate / ret < 1000)
+		if (diff != 0 && clk_rate / diff < 1000)
 			continue;
 
 		dev_dbg(dai->dev,
 			"ratio %d for freq %dHz based on clock %ldHz\n",
 			ratio, freq, clk_rate);
 
-		if (ratio % 2 == 0 && ratio >= 2 && ratio <= 512)
-			ratio /= 2;
-		else
-			continue;
 
-		if (ret < savesub) {
+		if (diff < bestdiff) {
 			savediv = ratio;
 			sai->mclk_id[tx] = id;
-			savesub = ret;
+			bestdiff = diff;
 		}
 
-		if (ret == 0)
+		if (diff == 0)
 			break;
 	}
 
@@ -380,6 +467,9 @@ static int fsl_sai_set_bclk(struct snd_soc_dai *dai, bool tx, u32 freq)
 		return -EINVAL;
 	}
 
+	dev_dbg(dai->dev, "best fit: clock id=%d, div=%d, deviation =%d\n",
+			sai->mclk_id[tx], savediv, bestdiff);
+
 	/*
 	 * 1) For Asynchronous mode, we must set RCR2 register for capture, and
 	 *    set TCR2 register for playback.
@@ -390,24 +480,30 @@ static int fsl_sai_set_bclk(struct snd_soc_dai *dai, bool tx, u32 freq)
 	 * 4) For Tx and Rx are both Synchronous with another SAI, we just
 	 *    ignore it.
 	 */
-	if ((sai->synchronous[TX] && !sai->synchronous[RX]) ||
-	    (!tx && !sai->synchronous[RX])) {
-		regmap_update_bits(sai->regmap, FSL_SAI_RCR2(ofs),
-				   FSL_SAI_CR2_MSEL_MASK,
-				   FSL_SAI_CR2_MSEL(sai->mclk_id[tx]));
-		regmap_update_bits(sai->regmap, FSL_SAI_RCR2(ofs),
-				   FSL_SAI_CR2_DIV_MASK, savediv - 1);
-	} else if ((sai->synchronous[RX] && !sai->synchronous[TX]) ||
-		   (tx && !sai->synchronous[TX])) {
-		regmap_update_bits(sai->regmap, FSL_SAI_TCR2(ofs),
-				   FSL_SAI_CR2_MSEL_MASK,
-				   FSL_SAI_CR2_MSEL(sai->mclk_id[tx]));
-		regmap_update_bits(sai->regmap, FSL_SAI_TCR2(ofs),
-				   FSL_SAI_CR2_DIV_MASK, savediv - 1);
-	}
+	if (fsl_sai_dir_is_synced(sai, adir))
+		reg = FSL_SAI_xCR2(!tx, ofs);
+	else if (!sai->synchronous[dir])
+		reg = FSL_SAI_xCR2(tx, ofs);
+	else
+		return 0;
 
-	dev_dbg(dai->dev, "best fit: clock id=%d, div=%d, deviation =%d\n",
-			sai->mclk_id[tx], savediv, savesub);
+	regmap_update_bits(sai->regmap, reg, FSL_SAI_CR2_MSEL_MASK,
+			   FSL_SAI_CR2_MSEL(sai->mclk_id[tx]));
+
+	if (savediv == 1)
+		regmap_update_bits(sai->regmap, reg,
+				   FSL_SAI_CR2_DIV_MASK | FSL_SAI_CR2_BYP,
+				   FSL_SAI_CR2_BYP);
+	else
+		regmap_update_bits(sai->regmap, reg,
+				   FSL_SAI_CR2_DIV_MASK | FSL_SAI_CR2_BYP,
+				   savediv / 2 - 1);
+
+	if (sai->soc_data->max_register >= FSL_SAI_MCTL) {
+		/* SAI is in master mode at this point, so enable MCLK */
+		regmap_update_bits(sai->regmap, FSL_SAI_MCTL,
+				   FSL_SAI_MCTL_MCLK_EN, FSL_SAI_MCTL_MCLK_EN);
+	}
 
 	return 0;
 }
@@ -420,27 +516,66 @@ static int fsl_sai_hw_params(struct snd_pcm_substream *substream,
 	unsigned int ofs = sai->soc_data->reg_offset;
 	bool tx = substream->stream == SNDRV_PCM_STREAM_PLAYBACK;
 	unsigned int channels = params_channels(params);
+	struct snd_dmaengine_dai_dma_data *dma_params;
+	struct fsl_sai_dl_cfg *dl_cfg = sai->dl_cfg;
 	u32 word_width = params_width(params);
+	int trce_mask = 0, dl_cfg_idx = 0;
+	int dl_cfg_cnt = sai->dl_cfg_cnt;
+	u32 dl_type = FSL_SAI_DL_I2S;
 	u32 val_cr4 = 0, val_cr5 = 0;
 	u32 slots = (channels == 1) ? 2 : channels;
 	u32 slot_width = word_width;
-	int ret;
+	int adir = tx ? RX : TX;
+	u32 pins, bclk;
+	u32 watermark;
+	int ret, i;
+
+	if (sai->slot_width)
+		slot_width = sai->slot_width;
 
 	if (sai->slots)
 		slots = sai->slots;
+	else if (sai->bclk_ratio)
+		slots = sai->bclk_ratio / slot_width;
 
-	if (sai->slot_width)
-		slot_width = sai->slot_width;
+	pins = DIV_ROUND_UP(channels, slots);
+
+	/*
+	 * PDM mode, channels are independent
+	 * each channels are on one dataline/FIFO.
+	 */
+	if (sai->is_pdm_mode) {
+		pins = channels;
+		dl_type = FSL_SAI_DL_PDM;
+	}
+
+	for (i = 0; i < dl_cfg_cnt; i++) {
+		if (dl_cfg[i].type == dl_type && dl_cfg[i].pins[tx] == pins) {
+			dl_cfg_idx = i;
+			break;
+		}
+	}
+
+	if (hweight8(dl_cfg[dl_cfg_idx].mask[tx]) < pins) {
+		dev_err(cpu_dai->dev, "channel not supported\n");
+		return -EINVAL;
+	}
+
+	bclk = params_rate(params) * (sai->bclk_ratio ? sai->bclk_ratio : slots * slot_width);
+
+	if (!IS_ERR_OR_NULL(sai->pinctrl)) {
+		sai->pins_state = fsl_sai_get_pins_state(sai, bclk);
+		if (!IS_ERR_OR_NULL(sai->pins_state)) {
+			ret = pinctrl_select_state(sai->pinctrl, sai->pins_state);
+			if (ret) {
+				dev_err(cpu_dai->dev, "failed to set proper pins state: %d\n", ret);
+				return ret;
+			}
+		}
+	}
 
-	if (!sai->is_slave_mode) {
-		if (sai->bclk_ratio)
-			ret = fsl_sai_set_bclk(cpu_dai, tx,
-					       sai->bclk_ratio *
-					       params_rate(params));
-		else
-			ret = fsl_sai_set_bclk(cpu_dai, tx,
-					       slots * slot_width *
-					       params_rate(params));
+	if (!sai->is_consumer_mode) {
+		ret = fsl_sai_set_bclk(cpu_dai, tx, bclk);
 		if (ret)
 			return ret;
 
@@ -454,55 +589,98 @@ static int fsl_sai_hw_params(struct snd_pcm_substream *substream,
 		}
 	}
 
-	if (!sai->is_dsp_mode)
+	if (!sai->is_dsp_mode && !sai->is_pdm_mode)
 		val_cr4 |= FSL_SAI_CR4_SYWD(slot_width);
 
 	val_cr5 |= FSL_SAI_CR5_WNW(slot_width);
 	val_cr5 |= FSL_SAI_CR5_W0W(slot_width);
 
-	if (sai->is_lsb_first)
+	if (sai->is_lsb_first || sai->is_pdm_mode)
 		val_cr5 |= FSL_SAI_CR5_FBT(0);
 	else
 		val_cr5 |= FSL_SAI_CR5_FBT(word_width - 1);
 
 	val_cr4 |= FSL_SAI_CR4_FRSZ(slots);
 
+	/* Set to output mode to avoid tri-stated data pins */
+	if (tx)
+		val_cr4 |= FSL_SAI_CR4_CHMOD;
+
 	/*
-	 * For SAI master mode, when Tx(Rx) sync with Rx(Tx) clock, Rx(Tx) will
+	 * For SAI provider mode, when Tx(Rx) sync with Rx(Tx) clock, Rx(Tx) will
 	 * generate bclk and frame clock for Tx(Rx), we should set RCR4(TCR4),
-	 * RCR5(TCR5) and RMR(TMR) for playback(capture), or there will be sync
-	 * error.
+	 * RCR5(TCR5) for playback(capture), or there will be sync error.
 	 */
 
-	if (!sai->is_slave_mode) {
-		if (!sai->synchronous[TX] && sai->synchronous[RX] && !tx) {
-			regmap_update_bits(sai->regmap, FSL_SAI_TCR4(ofs),
-				FSL_SAI_CR4_SYWD_MASK | FSL_SAI_CR4_FRSZ_MASK,
-				val_cr4);
-			regmap_update_bits(sai->regmap, FSL_SAI_TCR5(ofs),
-				FSL_SAI_CR5_WNW_MASK | FSL_SAI_CR5_W0W_MASK |
-				FSL_SAI_CR5_FBT_MASK, val_cr5);
-			regmap_write(sai->regmap, FSL_SAI_TMR,
-				~0UL - ((1 << channels) - 1));
-		} else if (!sai->synchronous[RX] && sai->synchronous[TX] && tx) {
-			regmap_update_bits(sai->regmap, FSL_SAI_RCR4(ofs),
-				FSL_SAI_CR4_SYWD_MASK | FSL_SAI_CR4_FRSZ_MASK,
-				val_cr4);
-			regmap_update_bits(sai->regmap, FSL_SAI_RCR5(ofs),
-				FSL_SAI_CR5_WNW_MASK | FSL_SAI_CR5_W0W_MASK |
-				FSL_SAI_CR5_FBT_MASK, val_cr5);
-			regmap_write(sai->regmap, FSL_SAI_RMR,
-				~0UL - ((1 << channels) - 1));
+	if (!sai->is_consumer_mode && fsl_sai_dir_is_synced(sai, adir)) {
+		regmap_update_bits(sai->regmap, FSL_SAI_xCR4(!tx, ofs),
+				   FSL_SAI_CR4_SYWD_MASK | FSL_SAI_CR4_FRSZ_MASK |
+				   FSL_SAI_CR4_CHMOD_MASK,
+				   val_cr4);
+		regmap_update_bits(sai->regmap, FSL_SAI_xCR5(!tx, ofs),
+				   FSL_SAI_CR5_WNW_MASK | FSL_SAI_CR5_W0W_MASK |
+				   FSL_SAI_CR5_FBT_MASK, val_cr5);
+	}
+
+	/*
+	 * Combine mode has limation:
+	 * - Can't used for singel dataline/FIFO case except the FIFO0
+	 * - Can't used for multi dataline/FIFO case except the enabled FIFOs
+	 *   are successive and start from FIFO0
+	 *
+	 * So for common usage, all multi fifo case disable the combine mode.
+	 */
+	if (hweight8(dl_cfg[dl_cfg_idx].mask[tx]) <= 1 || sai->is_multi_fifo_dma)
+		regmap_update_bits(sai->regmap, FSL_SAI_xCR4(tx, ofs),
+				   FSL_SAI_CR4_FCOMB_MASK, 0);
+	else
+		regmap_update_bits(sai->regmap, FSL_SAI_xCR4(tx, ofs),
+				   FSL_SAI_CR4_FCOMB_MASK, FSL_SAI_CR4_FCOMB_SOFT);
+
+	dma_params = tx ? &sai->dma_params_tx : &sai->dma_params_rx;
+	dma_params->addr = sai->res->start + FSL_SAI_xDR0(tx) +
+			   dl_cfg[dl_cfg_idx].start_off[tx] * 0x4;
+
+	if (sai->is_multi_fifo_dma) {
+		sai->audio_config[tx].words_per_fifo = min(slots, channels);
+		if (tx) {
+			sai->audio_config[tx].n_fifos_dst = pins;
+			sai->audio_config[tx].stride_fifos_dst = dl_cfg[dl_cfg_idx].next_off[tx];
+		} else {
+			sai->audio_config[tx].n_fifos_src = pins;
+			sai->audio_config[tx].stride_fifos_src = dl_cfg[dl_cfg_idx].next_off[tx];
 		}
+		dma_params->maxburst = sai->audio_config[tx].words_per_fifo * pins;
+		dma_params->peripheral_config = &sai->audio_config[tx];
+		dma_params->peripheral_size = sizeof(sai->audio_config[tx]);
+
+		watermark = tx ? (sai->soc_data->fifo_depth - dma_params->maxburst) :
+				 (dma_params->maxburst - 1);
+		regmap_update_bits(sai->regmap, FSL_SAI_xCR1(tx, ofs),
+				   FSL_SAI_CR1_RFW_MASK(sai->soc_data->fifo_depth),
+				   watermark);
+	}
+
+	/* Find a proper tcre setting */
+	for (i = 0; i < sai->soc_data->pins; i++) {
+		trce_mask = (1 << (i + 1)) - 1;
+		if (hweight8(dl_cfg[dl_cfg_idx].mask[tx] & trce_mask) == pins)
+			break;
 	}
 
+	regmap_update_bits(sai->regmap, FSL_SAI_xCR3(tx, ofs),
+			   FSL_SAI_CR3_TRCE_MASK,
+			   FSL_SAI_CR3_TRCE((dl_cfg[dl_cfg_idx].mask[tx] & trce_mask)));
+
 	regmap_update_bits(sai->regmap, FSL_SAI_xCR4(tx, ofs),
-			   FSL_SAI_CR4_SYWD_MASK | FSL_SAI_CR4_FRSZ_MASK,
+			   FSL_SAI_CR4_SYWD_MASK | FSL_SAI_CR4_FRSZ_MASK |
+			   FSL_SAI_CR4_CHMOD_MASK,
 			   val_cr4);
 	regmap_update_bits(sai->regmap, FSL_SAI_xCR5(tx, ofs),
 			   FSL_SAI_CR5_WNW_MASK | FSL_SAI_CR5_W0W_MASK |
 			   FSL_SAI_CR5_FBT_MASK, val_cr5);
-	regmap_write(sai->regmap, FSL_SAI_xMR(tx), ~0UL - ((1 << channels) - 1));
+	regmap_write(sai->regmap, FSL_SAI_xMR(tx),
+		     ~0UL - ((1 << min(channels, slots)) - 1));
 
 	return 0;
 }
@@ -512,8 +690,12 @@ static int fsl_sai_hw_free(struct snd_pcm_substream *substream,
 {
 	struct fsl_sai *sai = snd_soc_dai_get_drvdata(cpu_dai);
 	bool tx = substream->stream == SNDRV_PCM_STREAM_PLAYBACK;
+	unsigned int ofs = sai->soc_data->reg_offset;
+
+	regmap_update_bits(sai->regmap, FSL_SAI_xCR3(tx, ofs),
+			   FSL_SAI_CR3_TRCE_MASK, 0);
 
-	if (!sai->is_slave_mode &&
+	if (!sai->is_consumer_mode &&
 			sai->mclk_streams & BIT(substream->stream)) {
 		clk_disable_unprepare(sai->mclk_clk[sai->mclk_id[tx]]);
 		sai->mclk_streams &= ~BIT(substream->stream);
@@ -522,6 +704,38 @@ static int fsl_sai_hw_free(struct snd_pcm_substream *substream,
 	return 0;
 }
 
+static void fsl_sai_config_disable(struct fsl_sai *sai, int dir)
+{
+	unsigned int ofs = sai->soc_data->reg_offset;
+	bool tx = dir == TX;
+	u32 xcsr, count = 100;
+
+	regmap_update_bits(sai->regmap, FSL_SAI_xCSR(tx, ofs),
+			   FSL_SAI_CSR_TERE, 0);
+
+	/* TERE will remain set till the end of current frame */
+	do {
+		udelay(10);
+		regmap_read(sai->regmap, FSL_SAI_xCSR(tx, ofs), &xcsr);
+	} while (--count && xcsr & FSL_SAI_CSR_TERE);
+
+	regmap_update_bits(sai->regmap, FSL_SAI_xCSR(tx, ofs),
+			   FSL_SAI_CSR_FR, FSL_SAI_CSR_FR);
+
+	/*
+	 * For sai master mode, after several open/close sai,
+	 * there will be no frame clock, and can't recover
+	 * anymore. Add software reset to fix this issue.
+	 * This is a hardware bug, and will be fix in the
+	 * next sai version.
+	 */
+	if (!sai->is_consumer_mode) {
+		/* Software Reset */
+		regmap_write(sai->regmap, FSL_SAI_xCSR(tx, ofs), FSL_SAI_CSR_SR);
+		/* Clear SR bit to finish the reset */
+		regmap_write(sai->regmap, FSL_SAI_xCSR(tx, ofs), 0);
+	}
+}
 
 static int fsl_sai_trigger(struct snd_pcm_substream *substream, int cmd,
 		struct snd_soc_dai *cpu_dai)
@@ -530,7 +744,9 @@ static int fsl_sai_trigger(struct snd_pcm_substream *substream, int cmd,
 	unsigned int ofs = sai->soc_data->reg_offset;
 
 	bool tx = substream->stream == SNDRV_PCM_STREAM_PLAYBACK;
-	u32 xcsr, count = 100;
+	int adir = tx ? RX : TX;
+	int dir = tx ? TX : RX;
+	u32 xcsr;
 
 	/*
 	 * Asynchronous mode: Clear SYNC for both Tx and Rx.
@@ -553,10 +769,22 @@ static int fsl_sai_trigger(struct snd_pcm_substream *substream, int cmd,
 		regmap_update_bits(sai->regmap, FSL_SAI_xCSR(tx, ofs),
 				   FSL_SAI_CSR_FRDE, FSL_SAI_CSR_FRDE);
 
-		regmap_update_bits(sai->regmap, FSL_SAI_RCSR(ofs),
-				   FSL_SAI_CSR_TERE, FSL_SAI_CSR_TERE);
-		regmap_update_bits(sai->regmap, FSL_SAI_TCSR(ofs),
+		regmap_update_bits(sai->regmap, FSL_SAI_xCSR(tx, ofs),
 				   FSL_SAI_CSR_TERE, FSL_SAI_CSR_TERE);
+		/*
+		 * Enable the opposite direction for synchronous mode
+		 * 1. Tx sync with Rx: only set RE for Rx; set TE & RE for Tx
+		 * 2. Rx sync with Tx: only set TE for Tx; set RE & TE for Rx
+		 *
+		 * RM recommends to enable RE after TE for case 1 and to enable
+		 * TE after RE for case 2, but we here may not always guarantee
+		 * that happens: "arecord 1.wav; aplay 2.wav" in case 1 enables
+		 * TE after RE, which is against what RM recommends but should
+		 * be safe to do, judging by years of testing results.
+		 */
+		if (fsl_sai_dir_is_synced(sai, adir))
+			regmap_update_bits(sai->regmap, FSL_SAI_xCSR((!tx), ofs),
+					   FSL_SAI_CSR_TERE, FSL_SAI_CSR_TERE);
 
 		regmap_update_bits(sai->regmap, FSL_SAI_xCSR(tx, ofs),
 				   FSL_SAI_CSR_xIE_MASK, FSL_SAI_FLAGS);
@@ -571,43 +799,23 @@ static int fsl_sai_trigger(struct snd_pcm_substream *substream, int cmd,
 
 		/* Check if the opposite FRDE is also disabled */
 		regmap_read(sai->regmap, FSL_SAI_xCSR(!tx, ofs), &xcsr);
-		if (!(xcsr & FSL_SAI_CSR_FRDE)) {
-			/* Disable both directions and reset their FIFOs */
-			regmap_update_bits(sai->regmap, FSL_SAI_TCSR(ofs),
-					   FSL_SAI_CSR_TERE, 0);
-			regmap_update_bits(sai->regmap, FSL_SAI_RCSR(ofs),
-					   FSL_SAI_CSR_TERE, 0);
-
-			/* TERE will remain set till the end of current frame */
-			do {
-				udelay(10);
-				regmap_read(sai->regmap,
-					    FSL_SAI_xCSR(tx, ofs), &xcsr);
-			} while (--count && xcsr & FSL_SAI_CSR_TERE);
-
-			regmap_update_bits(sai->regmap, FSL_SAI_TCSR(ofs),
-					   FSL_SAI_CSR_FR, FSL_SAI_CSR_FR);
-			regmap_update_bits(sai->regmap, FSL_SAI_RCSR(ofs),
-					   FSL_SAI_CSR_FR, FSL_SAI_CSR_FR);
-
-			/*
-			 * For sai master mode, after several open/close sai,
-			 * there will be no frame clock, and can't recover
-			 * anymore. Add software reset to fix this issue.
-			 * This is a hardware bug, and will be fix in the
-			 * next sai version.
-			 */
-			if (!sai->is_slave_mode) {
-				/* Software Reset for both Tx and Rx */
-				regmap_write(sai->regmap, FSL_SAI_TCSR(ofs),
-					     FSL_SAI_CSR_SR);
-				regmap_write(sai->regmap, FSL_SAI_RCSR(ofs),
-					     FSL_SAI_CSR_SR);
-				/* Clear SR bit to finish the reset */
-				regmap_write(sai->regmap, FSL_SAI_TCSR(ofs), 0);
-				regmap_write(sai->regmap, FSL_SAI_RCSR(ofs), 0);
-			}
-		}
+
+		/*
+		 * If opposite stream provides clocks for synchronous mode and
+		 * it is inactive, disable it before disabling the current one
+		 */
+		if (fsl_sai_dir_is_synced(sai, adir) && !(xcsr & FSL_SAI_CSR_FRDE))
+			fsl_sai_config_disable(sai, adir);
+
+		/*
+		 * Disable current stream if either of:
+		 * 1. current stream doesn't provide clocks for synchronous mode
+		 * 2. current stream provides clocks for synchronous mode but no
+		 *    more stream is active.
+		 */
+		if (!fsl_sai_dir_is_synced(sai, dir) || !(xcsr & FSL_SAI_CSR_FRDE))
+			fsl_sai_config_disable(sai, dir);
+
 		break;
 	default:
 		return -EINVAL;
@@ -620,14 +828,9 @@ static int fsl_sai_startup(struct snd_pcm_substream *substream,
 		struct snd_soc_dai *cpu_dai)
 {
 	struct fsl_sai *sai = snd_soc_dai_get_drvdata(cpu_dai);
-	unsigned int ofs = sai->soc_data->reg_offset;
 	bool tx = substream->stream == SNDRV_PCM_STREAM_PLAYBACK;
 	int ret;
 
-	regmap_update_bits(sai->regmap, FSL_SAI_xCR3(tx, ofs),
-			   FSL_SAI_CR3_TRCE_MASK,
-			   FSL_SAI_CR3_TRCE);
-
 	/*
 	 * EDMA controller needs period size to be a multiple of
 	 * tx/rx maxburst
@@ -644,17 +847,6 @@ static int fsl_sai_startup(struct snd_pcm_substream *substream,
 	return ret;
 }
 
-static void fsl_sai_shutdown(struct snd_pcm_substream *substream,
-		struct snd_soc_dai *cpu_dai)
-{
-	struct fsl_sai *sai = snd_soc_dai_get_drvdata(cpu_dai);
-	unsigned int ofs = sai->soc_data->reg_offset;
-	bool tx = substream->stream == SNDRV_PCM_STREAM_PLAYBACK;
-
-	regmap_update_bits(sai->regmap, FSL_SAI_xCR3(tx, ofs),
-			   FSL_SAI_CR3_TRCE_MASK, 0);
-}
-
 static const struct snd_soc_dai_ops fsl_sai_pcm_dai_ops = {
 	.set_bclk_ratio	= fsl_sai_set_dai_bclk_ratio,
 	.set_sysclk	= fsl_sai_set_dai_sysclk,
@@ -664,7 +856,6 @@ static const struct snd_soc_dai_ops fsl_sai_pcm_dai_ops = {
 	.hw_free	= fsl_sai_hw_free,
 	.trigger	= fsl_sai_trigger,
 	.startup	= fsl_sai_startup,
-	.shutdown	= fsl_sai_shutdown,
 };
 
 static int fsl_sai_dai_probe(struct snd_soc_dai *cpu_dai)
@@ -680,27 +871,43 @@ static int fsl_sai_dai_probe(struct snd_soc_dai *cpu_dai)
 	regmap_write(sai->regmap, FSL_SAI_RCSR(ofs), 0);
 
 	regmap_update_bits(sai->regmap, FSL_SAI_TCR1(ofs),
-			   FSL_SAI_CR1_RFW_MASK,
+			   FSL_SAI_CR1_RFW_MASK(sai->soc_data->fifo_depth),
 			   sai->soc_data->fifo_depth - FSL_SAI_MAXBURST_TX);
 	regmap_update_bits(sai->regmap, FSL_SAI_RCR1(ofs),
-			   FSL_SAI_CR1_RFW_MASK, FSL_SAI_MAXBURST_RX - 1);
+			   FSL_SAI_CR1_RFW_MASK(sai->soc_data->fifo_depth),
+			   FSL_SAI_MAXBURST_RX - 1);
 
 	snd_soc_dai_init_dma_data(cpu_dai, &sai->dma_params_tx,
 				&sai->dma_params_rx);
 
-	snd_soc_dai_set_drvdata(cpu_dai, sai);
+	return 0;
+}
+
+static int fsl_sai_dai_resume(struct snd_soc_component *component)
+{
+	struct fsl_sai *sai = snd_soc_component_get_drvdata(component);
+	struct device *dev = &sai->pdev->dev;
+	int ret;
+
+	if (!IS_ERR_OR_NULL(sai->pinctrl) && !IS_ERR_OR_NULL(sai->pins_state)) {
+		ret = pinctrl_select_state(sai->pinctrl, sai->pins_state);
+		if (ret) {
+			dev_err(dev, "failed to set proper pins state: %d\n", ret);
+			return ret;
+		}
+	}
 
 	return 0;
 }
 
-static struct snd_soc_dai_driver fsl_sai_dai = {
+static struct snd_soc_dai_driver fsl_sai_dai_template = {
 	.probe = fsl_sai_dai_probe,
 	.playback = {
 		.stream_name = "CPU-Playback",
 		.channels_min = 1,
 		.channels_max = 32,
 		.rate_min = 8000,
-		.rate_max = 192000,
+		.rate_max = 2822400,
 		.rates = SNDRV_PCM_RATE_KNOT,
 		.formats = FSL_SAI_FORMATS,
 	},
@@ -709,7 +916,7 @@ static struct snd_soc_dai_driver fsl_sai_dai = {
 		.channels_min = 1,
 		.channels_max = 32,
 		.rate_min = 8000,
-		.rate_max = 192000,
+		.rate_max = 2822400,
 		.rates = SNDRV_PCM_RATE_KNOT,
 		.formats = FSL_SAI_FORMATS,
 	},
@@ -717,7 +924,9 @@ static struct snd_soc_dai_driver fsl_sai_dai = {
 };
 
 static const struct snd_soc_component_driver fsl_component = {
-	.name           = "fsl-sai",
+	.name			= "fsl-sai",
+	.resume			= fsl_sai_dai_resume,
+	.legacy_dai_naming	= 1,
 };
 
 static struct reg_default fsl_sai_reg_defaults_ofs0[] = {
@@ -764,6 +973,8 @@ static struct reg_default fsl_sai_reg_defaults_ofs8[] = {
 	{FSL_SAI_RCR4(8), 0},
 	{FSL_SAI_RCR5(8), 0},
 	{FSL_SAI_RMR, 0},
+	{FSL_SAI_MCTL, 0},
+	{FSL_SAI_MDIV, 0},
 };
 
 static bool fsl_sai_readable_reg(struct device *dev, unsigned int reg)
@@ -804,6 +1015,18 @@ static bool fsl_sai_readable_reg(struct device *dev, unsigned int reg)
 	case FSL_SAI_RFR6:
 	case FSL_SAI_RFR7:
 	case FSL_SAI_RMR:
+	case FSL_SAI_MCTL:
+	case FSL_SAI_MDIV:
+	case FSL_SAI_VERID:
+	case FSL_SAI_PARAM:
+	case FSL_SAI_TTCTN:
+	case FSL_SAI_RTCTN:
+	case FSL_SAI_TTCTL:
+	case FSL_SAI_TBCTN:
+	case FSL_SAI_TTCAP:
+	case FSL_SAI_RTCTL:
+	case FSL_SAI_RBCTN:
+	case FSL_SAI_RTCAP:
 		return true;
 	default:
 		return false;
@@ -818,6 +1041,10 @@ static bool fsl_sai_volatile_reg(struct device *dev, unsigned int reg)
 	if (reg == FSL_SAI_TCSR(ofs) || reg == FSL_SAI_RCSR(ofs))
 		return true;
 
+	/* Set VERID and PARAM be volatile for reading value in probe */
+	if (ofs == 8 && (reg == FSL_SAI_VERID || reg == FSL_SAI_PARAM))
+		return true;
+
 	switch (reg) {
 	case FSL_SAI_TFR0:
 	case FSL_SAI_TFR1:
@@ -871,6 +1098,10 @@ static bool fsl_sai_writeable_reg(struct device *dev, unsigned int reg)
 	case FSL_SAI_TDR7:
 	case FSL_SAI_TMR:
 	case FSL_SAI_RMR:
+	case FSL_SAI_MCTL:
+	case FSL_SAI_MDIV:
+	case FSL_SAI_TTCTL:
+	case FSL_SAI_RTCTL:
 		return true;
 	default:
 		return false;
@@ -892,90 +1123,265 @@ static struct regmap_config fsl_sai_regmap_config = {
 	.cache_type = REGCACHE_FLAT,
 };
 
+static int fsl_sai_check_version(struct device *dev)
+{
+	struct fsl_sai *sai = dev_get_drvdata(dev);
+	unsigned char ofs = sai->soc_data->reg_offset;
+	unsigned int val;
+	int ret;
+
+	if (FSL_SAI_TCSR(ofs) == FSL_SAI_VERID)
+		return 0;
+
+	ret = regmap_read(sai->regmap, FSL_SAI_VERID, &val);
+	if (ret < 0)
+		return ret;
+
+	dev_dbg(dev, "VERID: 0x%016X\n", val);
+
+	sai->verid.version = val &
+		(FSL_SAI_VERID_MAJOR_MASK | FSL_SAI_VERID_MINOR_MASK);
+	sai->verid.feature = val & FSL_SAI_VERID_FEATURE_MASK;
+
+	ret = regmap_read(sai->regmap, FSL_SAI_PARAM, &val);
+	if (ret < 0)
+		return ret;
+
+	dev_dbg(dev, "PARAM: 0x%016X\n", val);
+
+	/* Max slots per frame, power of 2 */
+	sai->param.slot_num = 1 <<
+		((val & FSL_SAI_PARAM_SPF_MASK) >> FSL_SAI_PARAM_SPF_SHIFT);
+
+	/* Words per fifo, power of 2 */
+	sai->param.fifo_depth = 1 <<
+		((val & FSL_SAI_PARAM_WPF_MASK) >> FSL_SAI_PARAM_WPF_SHIFT);
+
+	/* Number of datalines implemented */
+	sai->param.dataline = val & FSL_SAI_PARAM_DLN_MASK;
+
+	return 0;
+}
+
+/*
+ * Calculate the offset between first two datalines, don't
+ * different offset in one case.
+ */
+static unsigned int fsl_sai_calc_dl_off(unsigned long dl_mask)
+{
+	int fbidx, nbidx, offset;
+
+	fbidx = find_first_bit(&dl_mask, FSL_SAI_DL_NUM);
+	nbidx = find_next_bit(&dl_mask, FSL_SAI_DL_NUM, fbidx + 1);
+	offset = nbidx - fbidx - 1;
+
+	return (offset < 0 || offset >= (FSL_SAI_DL_NUM - 1) ? 0 : offset);
+}
+
+/*
+ * read the fsl,dataline property from dts file.
+ * It has 3 value for each configuration, first one means the type:
+ * I2S(1) or PDM(2), second one is dataline mask for 'rx', third one is
+ * dataline mask for 'tx'. for example
+ *
+ * fsl,dataline = <1 0xff 0xff 2 0xff 0x11>,
+ *
+ * It means I2S type rx mask is 0xff, tx mask is 0xff, PDM type
+ * rx mask is 0xff, tx mask is 0x11 (dataline 1 and 4 enabled).
+ *
+ */
+static int fsl_sai_read_dlcfg(struct fsl_sai *sai)
+{
+	struct platform_device *pdev = sai->pdev;
+	struct device_node *np = pdev->dev.of_node;
+	struct device *dev = &pdev->dev;
+	int ret, elems, i, index, num_cfg;
+	char *propname = "fsl,dataline";
+	struct fsl_sai_dl_cfg *cfg;
+	unsigned long dl_mask;
+	unsigned int soc_dl;
+	u32 rx, tx, type;
+
+	elems = of_property_count_u32_elems(np, propname);
+
+	if (elems <= 0) {
+		elems = 0;
+	} else if (elems % 3) {
+		dev_err(dev, "Number of elements must be divisible to 3.\n");
+		return -EINVAL;
+	}
+
+	num_cfg = elems / 3;
+	/*  Add one more for default value */
+	cfg = devm_kzalloc(&pdev->dev, (num_cfg + 1) * sizeof(*cfg), GFP_KERNEL);
+	if (!cfg)
+		return -ENOMEM;
+
+	/* Consider default value "0 0xFF 0xFF" if property is missing */
+	soc_dl = BIT(sai->soc_data->pins) - 1;
+	cfg[0].type = FSL_SAI_DL_DEFAULT;
+	cfg[0].pins[0] = sai->soc_data->pins;
+	cfg[0].mask[0] = soc_dl;
+	cfg[0].start_off[0] = 0;
+	cfg[0].next_off[0] = 0;
+
+	cfg[0].pins[1] = sai->soc_data->pins;
+	cfg[0].mask[1] = soc_dl;
+	cfg[0].start_off[1] = 0;
+	cfg[0].next_off[1] = 0;
+	for (i = 1, index = 0; i < num_cfg + 1; i++) {
+		/*
+		 * type of dataline
+		 * 0 means default mode
+		 * 1 means I2S mode
+		 * 2 means PDM mode
+		 */
+		ret = of_property_read_u32_index(np, propname, index++, &type);
+		if (ret)
+			return -EINVAL;
+
+		ret = of_property_read_u32_index(np, propname, index++, &rx);
+		if (ret)
+			return -EINVAL;
+
+		ret = of_property_read_u32_index(np, propname, index++, &tx);
+		if (ret)
+			return -EINVAL;
+
+		if ((rx & ~soc_dl) || (tx & ~soc_dl)) {
+			dev_err(dev, "dataline cfg[%d] setting error, mask is 0x%x\n", i, soc_dl);
+			return -EINVAL;
+		}
+
+		rx = rx & soc_dl;
+		tx = tx & soc_dl;
+
+		cfg[i].type = type;
+		cfg[i].pins[0] = hweight8(rx);
+		cfg[i].mask[0] = rx;
+		dl_mask = rx;
+		cfg[i].start_off[0] = find_first_bit(&dl_mask, FSL_SAI_DL_NUM);
+		cfg[i].next_off[0] = fsl_sai_calc_dl_off(rx);
+
+		cfg[i].pins[1] = hweight8(tx);
+		cfg[i].mask[1] = tx;
+		dl_mask = tx;
+		cfg[i].start_off[1] = find_first_bit(&dl_mask, FSL_SAI_DL_NUM);
+		cfg[i].next_off[1] = fsl_sai_calc_dl_off(tx);
+	}
+
+	sai->dl_cfg = cfg;
+	sai->dl_cfg_cnt = num_cfg + 1;
+	return 0;
+}
+
+static int fsl_sai_runtime_suspend(struct device *dev);
+static int fsl_sai_runtime_resume(struct device *dev);
+
 static int fsl_sai_probe(struct platform_device *pdev)
 {
 	struct device_node *np = pdev->dev.of_node;
+	struct device *dev = &pdev->dev;
 	struct fsl_sai *sai;
 	struct regmap *gpr;
-	struct resource *res;
 	void __iomem *base;
 	char tmp[8];
 	int irq, ret, i;
 	int index;
+	u32 dmas[4];
 
-	sai = devm_kzalloc(&pdev->dev, sizeof(*sai), GFP_KERNEL);
+	sai = devm_kzalloc(dev, sizeof(*sai), GFP_KERNEL);
 	if (!sai)
 		return -ENOMEM;
 
 	sai->pdev = pdev;
-	sai->soc_data = of_device_get_match_data(&pdev->dev);
+	sai->soc_data = of_device_get_match_data(dev);
 
 	sai->is_lsb_first = of_property_read_bool(np, "lsb-first");
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	base = devm_ioremap_resource(&pdev->dev, res);
+	base = devm_platform_get_and_ioremap_resource(pdev, 0, &sai->res);
 	if (IS_ERR(base))
 		return PTR_ERR(base);
 
 	if (sai->soc_data->reg_offset == 8) {
 		fsl_sai_regmap_config.reg_defaults = fsl_sai_reg_defaults_ofs8;
+		fsl_sai_regmap_config.max_register = FSL_SAI_MDIV;
 		fsl_sai_regmap_config.num_reg_defaults =
 			ARRAY_SIZE(fsl_sai_reg_defaults_ofs8);
 	}
 
-	sai->regmap = devm_regmap_init_mmio_clk(&pdev->dev,
-			"bus", base, &fsl_sai_regmap_config);
-
-	/* Compatible with old DTB cases */
-	if (IS_ERR(sai->regmap))
-		sai->regmap = devm_regmap_init_mmio_clk(&pdev->dev,
-				"sai", base, &fsl_sai_regmap_config);
+	sai->regmap = devm_regmap_init_mmio(dev, base, &fsl_sai_regmap_config);
 	if (IS_ERR(sai->regmap)) {
-		dev_err(&pdev->dev, "regmap init failed\n");
+		dev_err(dev, "regmap init failed\n");
 		return PTR_ERR(sai->regmap);
 	}
 
-	/* No error out for old DTB cases but only mark the clock NULL */
-	sai->bus_clk = devm_clk_get(&pdev->dev, "bus");
+	sai->bus_clk = devm_clk_get(dev, "bus");
+	/* Compatible with old DTB cases */
+	if (IS_ERR(sai->bus_clk) && PTR_ERR(sai->bus_clk) != -EPROBE_DEFER)
+		sai->bus_clk = devm_clk_get(dev, "sai");
 	if (IS_ERR(sai->bus_clk)) {
-		dev_err(&pdev->dev, "failed to get bus clock: %ld\n",
+		dev_err(dev, "failed to get bus clock: %ld\n",
 				PTR_ERR(sai->bus_clk));
-		sai->bus_clk = NULL;
+		/* -EPROBE_DEFER */
+		return PTR_ERR(sai->bus_clk);
 	}
 
-	sai->mclk_clk[0] = sai->bus_clk;
 	for (i = 1; i < FSL_SAI_MCLK_MAX; i++) {
 		sprintf(tmp, "mclk%d", i);
-		sai->mclk_clk[i] = devm_clk_get(&pdev->dev, tmp);
+		sai->mclk_clk[i] = devm_clk_get(dev, tmp);
 		if (IS_ERR(sai->mclk_clk[i])) {
-			dev_err(&pdev->dev, "failed to get mclk%d clock: %ld\n",
-					i + 1, PTR_ERR(sai->mclk_clk[i]));
+			dev_err(dev, "failed to get mclk%d clock: %ld\n",
+					i, PTR_ERR(sai->mclk_clk[i]));
 			sai->mclk_clk[i] = NULL;
 		}
 	}
 
+	if (sai->soc_data->mclk0_is_mclk1)
+		sai->mclk_clk[0] = sai->mclk_clk[1];
+	else
+		sai->mclk_clk[0] = sai->bus_clk;
+
+	fsl_asoc_get_pll_clocks(&pdev->dev, &sai->pll8k_clk,
+				&sai->pll11k_clk);
+
+	/* Use Multi FIFO mode depending on the support from SDMA script */
+	ret = of_property_read_u32_array(np, "dmas", dmas, 4);
+	if (!sai->soc_data->use_edma && !ret && dmas[2] == IMX_DMATYPE_MULTI_SAI)
+		sai->is_multi_fifo_dma = true;
+
+	/* read dataline mask for rx and tx*/
+	ret = fsl_sai_read_dlcfg(sai);
+	if (ret < 0) {
+		dev_err(dev, "failed to read dlcfg %d\n", ret);
+		return ret;
+	}
+
 	irq = platform_get_irq(pdev, 0);
 	if (irq < 0)
 		return irq;
 
-	ret = devm_request_irq(&pdev->dev, irq, fsl_sai_isr, IRQF_SHARED,
+	ret = devm_request_irq(dev, irq, fsl_sai_isr, IRQF_SHARED,
 			       np->name, sai);
 	if (ret) {
-		dev_err(&pdev->dev, "failed to claim irq %u\n", irq);
+		dev_err(dev, "failed to claim irq %u\n", irq);
 		return ret;
 	}
 
+	memcpy(&sai->cpu_dai_drv, &fsl_sai_dai_template,
+	       sizeof(fsl_sai_dai_template));
+
 	/* Sync Tx with Rx as default by following old DT binding */
 	sai->synchronous[RX] = true;
 	sai->synchronous[TX] = false;
-	fsl_sai_dai.symmetric_rates = 1;
-	fsl_sai_dai.symmetric_channels = 1;
-	fsl_sai_dai.symmetric_samplebits = 1;
+	sai->cpu_dai_drv.symmetric_rate = 1;
+	sai->cpu_dai_drv.symmetric_channels = 1;
+	sai->cpu_dai_drv.symmetric_sample_bits = 1;
 
 	if (of_find_property(np, "fsl,sai-synchronous-rx", NULL) &&
 	    of_find_property(np, "fsl,sai-asynchronous", NULL)) {
 		/* error out if both synchronous and asynchronous are present */
-		dev_err(&pdev->dev, "invalid binding for synchronous mode\n");
+		dev_err(dev, "invalid binding for synchronous mode\n");
 		return -EINVAL;
 	}
 
@@ -987,16 +1393,16 @@ static int fsl_sai_probe(struct platform_device *pdev)
 		/* Discard all settings for asynchronous mode */
 		sai->synchronous[RX] = false;
 		sai->synchronous[TX] = false;
-		fsl_sai_dai.symmetric_rates = 0;
-		fsl_sai_dai.symmetric_channels = 0;
-		fsl_sai_dai.symmetric_samplebits = 0;
+		sai->cpu_dai_drv.symmetric_rate = 0;
+		sai->cpu_dai_drv.symmetric_channels = 0;
+		sai->cpu_dai_drv.symmetric_sample_bits = 0;
 	}
 
 	if (of_find_property(np, "fsl,sai-mclk-direction-output", NULL) &&
 	    of_device_is_compatible(np, "fsl,imx6ul-sai")) {
 		gpr = syscon_regmap_lookup_by_compatible("fsl,imx6ul-iomuxc-gpr");
 		if (IS_ERR(gpr)) {
-			dev_err(&pdev->dev, "cannot find iomuxc registers\n");
+			dev_err(dev, "cannot find iomuxc registers\n");
 			return PTR_ERR(gpr);
 		}
 
@@ -1008,34 +1414,70 @@ static int fsl_sai_probe(struct platform_device *pdev)
 				   MCLK_DIR(index));
 	}
 
-	sai->dma_params_rx.addr = res->start + FSL_SAI_RDR0;
-	sai->dma_params_tx.addr = res->start + FSL_SAI_TDR0;
+	sai->dma_params_rx.addr = sai->res->start + FSL_SAI_RDR0;
+	sai->dma_params_tx.addr = sai->res->start + FSL_SAI_TDR0;
 	sai->dma_params_rx.maxburst = FSL_SAI_MAXBURST_RX;
 	sai->dma_params_tx.maxburst = FSL_SAI_MAXBURST_TX;
 
+	sai->pinctrl = devm_pinctrl_get(&pdev->dev);
+
 	platform_set_drvdata(pdev, sai);
+	pm_runtime_enable(dev);
+	if (!pm_runtime_enabled(dev)) {
+		ret = fsl_sai_runtime_resume(dev);
+		if (ret)
+			goto err_pm_disable;
+	}
 
-	pm_runtime_enable(&pdev->dev);
+	ret = pm_runtime_resume_and_get(dev);
+	if (ret < 0)
+		goto err_pm_get_sync;
 
-	ret = devm_snd_soc_register_component(&pdev->dev, &fsl_component,
-			&fsl_sai_dai, 1);
-	if (ret)
-		goto err_pm_disable;
+	/* Get sai version */
+	ret = fsl_sai_check_version(dev);
+	if (ret < 0)
+		dev_warn(dev, "Error reading SAI version: %d\n", ret);
+
+	/* Select MCLK direction */
+	if (of_find_property(np, "fsl,sai-mclk-direction-output", NULL) &&
+	    sai->soc_data->max_register >= FSL_SAI_MCTL) {
+		regmap_update_bits(sai->regmap, FSL_SAI_MCTL,
+				   FSL_SAI_MCTL_MCLK_EN, FSL_SAI_MCTL_MCLK_EN);
+	}
 
+	ret = pm_runtime_put_sync(dev);
+	if (ret < 0)
+		goto err_pm_get_sync;
+
+	/*
+	 * Register platform component before registering cpu dai for there
+	 * is not defer probe for platform component in snd_soc_add_pcm_runtime().
+	 */
 	if (sai->soc_data->use_imx_pcm) {
-		ret = imx_pcm_dma_init(pdev, IMX_SAI_DMABUF_SIZE);
-		if (ret)
-			goto err_pm_disable;
+		ret = imx_pcm_dma_init(pdev);
+		if (ret) {
+			if (!IS_ENABLED(CONFIG_SND_SOC_IMX_PCM_DMA))
+				dev_err(dev, "Error: You must enable the imx-pcm-dma support!\n");
+			goto err_pm_get_sync;
+		}
 	} else {
-		ret = devm_snd_dmaengine_pcm_register(&pdev->dev, NULL, 0);
+		ret = devm_snd_dmaengine_pcm_register(dev, NULL, 0);
 		if (ret)
-			goto err_pm_disable;
+			goto err_pm_get_sync;
 	}
 
+	ret = devm_snd_soc_register_component(dev, &fsl_component,
+					      &sai->cpu_dai_drv, 1);
+	if (ret)
+		goto err_pm_get_sync;
+
 	return ret;
 
+err_pm_get_sync:
+	if (!pm_runtime_status_suspended(dev))
+		fsl_sai_runtime_suspend(dev);
 err_pm_disable:
-	pm_runtime_disable(&pdev->dev);
+	pm_runtime_disable(dev);
 
 	return ret;
 }
@@ -1043,6 +1485,8 @@ err_pm_disable:
 static int fsl_sai_remove(struct platform_device *pdev)
 {
 	pm_runtime_disable(&pdev->dev);
+	if (!pm_runtime_status_suspended(&pdev->dev))
+		fsl_sai_runtime_suspend(&pdev->dev);
 
 	return 0;
 }
@@ -1051,35 +1495,88 @@ static const struct fsl_sai_soc_data fsl_sai_vf610_data = {
 	.use_imx_pcm = false,
 	.use_edma = false,
 	.fifo_depth = 32,
+	.pins = 1,
 	.reg_offset = 0,
+	.mclk0_is_mclk1 = false,
+	.flags = 0,
+	.max_register = FSL_SAI_RMR,
 };
 
 static const struct fsl_sai_soc_data fsl_sai_imx6sx_data = {
 	.use_imx_pcm = true,
 	.use_edma = false,
 	.fifo_depth = 32,
+	.pins = 1,
 	.reg_offset = 0,
+	.mclk0_is_mclk1 = true,
+	.flags = 0,
+	.max_register = FSL_SAI_RMR,
 };
 
 static const struct fsl_sai_soc_data fsl_sai_imx7ulp_data = {
 	.use_imx_pcm = true,
 	.use_edma = false,
 	.fifo_depth = 16,
+	.pins = 2,
 	.reg_offset = 8,
+	.mclk0_is_mclk1 = false,
+	.flags = PMQOS_CPU_LATENCY,
+	.max_register = FSL_SAI_RMR,
 };
 
 static const struct fsl_sai_soc_data fsl_sai_imx8mq_data = {
 	.use_imx_pcm = true,
 	.use_edma = false,
 	.fifo_depth = 128,
+	.pins = 8,
 	.reg_offset = 8,
+	.mclk0_is_mclk1 = false,
+	.flags = 0,
+	.max_register = FSL_SAI_RMR,
 };
 
 static const struct fsl_sai_soc_data fsl_sai_imx8qm_data = {
 	.use_imx_pcm = true,
 	.use_edma = true,
 	.fifo_depth = 64,
+	.pins = 1,
 	.reg_offset = 0,
+	.mclk0_is_mclk1 = false,
+	.flags = 0,
+	.max_register = FSL_SAI_RMR,
+};
+
+static const struct fsl_sai_soc_data fsl_sai_imx8mm_data = {
+	.use_imx_pcm = true,
+	.use_edma = false,
+	.fifo_depth = 128,
+	.reg_offset = 8,
+	.mclk0_is_mclk1 = false,
+	.pins = 8,
+	.flags = 0,
+	.max_register = FSL_SAI_MCTL,
+};
+
+static const struct fsl_sai_soc_data fsl_sai_imx8mp_data = {
+	.use_imx_pcm = true,
+	.use_edma = false,
+	.fifo_depth = 128,
+	.reg_offset = 8,
+	.mclk0_is_mclk1 = false,
+	.pins = 8,
+	.flags = 0,
+	.max_register = FSL_SAI_MDIV,
+};
+
+static const struct fsl_sai_soc_data fsl_sai_imx8ulp_data = {
+	.use_imx_pcm = true,
+	.use_edma = true,
+	.fifo_depth = 16,
+	.reg_offset = 8,
+	.mclk0_is_mclk1 = false,
+	.pins = 4,
+	.flags = PMQOS_CPU_LATENCY,
+	.max_register = FSL_SAI_RTCAP,
 };
 
 static const struct of_device_id fsl_sai_ids[] = {
@@ -1089,11 +1586,14 @@ static const struct of_device_id fsl_sai_ids[] = {
 	{ .compatible = "fsl,imx7ulp-sai", .data = &fsl_sai_imx7ulp_data },
 	{ .compatible = "fsl,imx8mq-sai", .data = &fsl_sai_imx8mq_data },
 	{ .compatible = "fsl,imx8qm-sai", .data = &fsl_sai_imx8qm_data },
+	{ .compatible = "fsl,imx8mm-sai", .data = &fsl_sai_imx8mm_data },
+	{ .compatible = "fsl,imx8mp-sai", .data = &fsl_sai_imx8mp_data },
+	{ .compatible = "fsl,imx8ulp-sai", .data = &fsl_sai_imx8ulp_data },
+	{ .compatible = "fsl,imx8mn-sai", .data = &fsl_sai_imx8mp_data },
 	{ /* sentinel */ }
 };
 MODULE_DEVICE_TABLE(of, fsl_sai_ids);
 
-#ifdef CONFIG_PM
 static int fsl_sai_runtime_suspend(struct device *dev)
 {
 	struct fsl_sai *sai = dev_get_drvdata(dev);
@@ -1106,8 +1606,10 @@ static int fsl_sai_runtime_suspend(struct device *dev)
 
 	clk_disable_unprepare(sai->bus_clk);
 
+	if (sai->soc_data->flags & PMQOS_CPU_LATENCY)
+		cpu_latency_qos_remove_request(&sai->pm_qos_req);
+
 	regcache_cache_only(sai->regmap, true);
-	regcache_mark_dirty(sai->regmap);
 
 	return 0;
 }
@@ -1136,7 +1638,11 @@ static int fsl_sai_runtime_resume(struct device *dev)
 			goto disable_tx_clk;
 	}
 
+	if (sai->soc_data->flags & PMQOS_CPU_LATENCY)
+		cpu_latency_qos_add_request(&sai->pm_qos_req, 0);
+
 	regcache_cache_only(sai->regmap, false);
+	regcache_mark_dirty(sai->regmap);
 	regmap_write(sai->regmap, FSL_SAI_TCSR(ofs), FSL_SAI_CSR_SR);
 	regmap_write(sai->regmap, FSL_SAI_RCSR(ofs), FSL_SAI_CSR_SR);
 	usleep_range(1000, 2000);
@@ -1160,7 +1666,6 @@ disable_bus_clk:
 
 	return ret;
 }
-#endif /* CONFIG_PM */
 
 static const struct dev_pm_ops fsl_sai_pm_ops = {
 	SET_RUNTIME_PM_OPS(fsl_sai_runtime_suspend,
diff --git a/sound/soc/fsl/fsl_sai.h b/sound/soc/fsl/fsl_sai.h
index 76b15deea80c..697f6690068c 100644
--- a/sound/soc/fsl/fsl_sai.h
+++ b/sound/soc/fsl/fsl_sai.h
@@ -6,14 +6,20 @@
 #ifndef __FSL_SAI_H
 #define __FSL_SAI_H
 
+#include <linux/dma/imx-dma.h>
 #include <sound/dmaengine_pcm.h>
 
 #define FSL_SAI_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
 			 SNDRV_PCM_FMTBIT_S20_3LE |\
 			 SNDRV_PCM_FMTBIT_S24_LE |\
-			 SNDRV_PCM_FMTBIT_S32_LE)
+			 SNDRV_PCM_FMTBIT_S32_LE |\
+			 SNDRV_PCM_FMTBIT_DSD_U8 |\
+			 SNDRV_PCM_FMTBIT_DSD_U16_LE |\
+			 SNDRV_PCM_FMTBIT_DSD_U32_LE)
 
 /* SAI Register Map Register */
+#define FSL_SAI_VERID	0x00 /* SAI Version ID Register */
+#define FSL_SAI_PARAM	0x04 /* SAI Parameter Register */
 #define FSL_SAI_TCSR(ofs)	(0x00 + ofs) /* SAI Transmit Control */
 #define FSL_SAI_TCR1(ofs)	(0x04 + ofs) /* SAI Transmit Configuration 1 */
 #define FSL_SAI_TCR2(ofs)	(0x08 + ofs) /* SAI Transmit Configuration 2 */
@@ -37,6 +43,10 @@
 #define FSL_SAI_TFR6	0x58 /* SAI Transmit FIFO 6 */
 #define FSL_SAI_TFR7	0x5C /* SAI Transmit FIFO 7 */
 #define FSL_SAI_TMR	0x60 /* SAI Transmit Mask */
+#define FSL_SAI_TTCTL	0x70 /* SAI Transmit Timestamp Control Register */
+#define FSL_SAI_TTCTN	0x74 /* SAI Transmit Timestamp Counter Register */
+#define FSL_SAI_TBCTN	0x78 /* SAI Transmit Bit Counter Register */
+#define FSL_SAI_TTCAP	0x7C /* SAI Transmit Timestamp Capture */
 #define FSL_SAI_RCSR(ofs)	(0x80 + ofs) /* SAI Receive Control */
 #define FSL_SAI_RCR1(ofs)	(0x84 + ofs)/* SAI Receive Configuration 1 */
 #define FSL_SAI_RCR2(ofs)	(0x88 + ofs) /* SAI Receive Configuration 2 */
@@ -60,6 +70,13 @@
 #define FSL_SAI_RFR6	0xd8 /* SAI Receive FIFO 6 */
 #define FSL_SAI_RFR7	0xdc /* SAI Receive FIFO 7 */
 #define FSL_SAI_RMR	0xe0 /* SAI Receive Mask */
+#define FSL_SAI_RTCTL	0xf0 /* SAI Receive Timestamp Control Register */
+#define FSL_SAI_RTCTN	0xf4 /* SAI Receive Timestamp Counter Register */
+#define FSL_SAI_RBCTN	0xf8 /* SAI Receive Bit Counter Register */
+#define FSL_SAI_RTCAP	0xfc /* SAI Receive Timestamp Capture */
+
+#define FSL_SAI_MCTL	0x100 /* SAI MCLK Control Register */
+#define FSL_SAI_MDIV	0x104 /* SAI MCLK Divide Register */
 
 #define FSL_SAI_xCSR(tx, ofs)	(tx ? FSL_SAI_TCSR(ofs) : FSL_SAI_RCSR(ofs))
 #define FSL_SAI_xCR1(tx, ofs)	(tx ? FSL_SAI_TCR1(ofs) : FSL_SAI_RCR1(ofs))
@@ -67,12 +84,13 @@
 #define FSL_SAI_xCR3(tx, ofs)	(tx ? FSL_SAI_TCR3(ofs) : FSL_SAI_RCR3(ofs))
 #define FSL_SAI_xCR4(tx, ofs)	(tx ? FSL_SAI_TCR4(ofs) : FSL_SAI_RCR4(ofs))
 #define FSL_SAI_xCR5(tx, ofs)	(tx ? FSL_SAI_TCR5(ofs) : FSL_SAI_RCR5(ofs))
-#define FSL_SAI_xDR(tx, ofs)	(tx ? FSL_SAI_TDR(ofs) : FSL_SAI_RDR(ofs))
-#define FSL_SAI_xFR(tx, ofs)	(tx ? FSL_SAI_TFR(ofs) : FSL_SAI_RFR(ofs))
+#define FSL_SAI_xDR0(tx)	(tx ? FSL_SAI_TDR0 : FSL_SAI_RDR0)
+#define FSL_SAI_xFR0(tx)	(tx ? FSL_SAI_TFR0 : FSL_SAI_RFR0)
 #define FSL_SAI_xMR(tx)		(tx ? FSL_SAI_TMR : FSL_SAI_RMR)
 
 /* SAI Transmit/Receive Control Register */
 #define FSL_SAI_CSR_TERE	BIT(31)
+#define FSL_SAI_CSR_SE		BIT(30)
 #define FSL_SAI_CSR_FR		BIT(25)
 #define FSL_SAI_CSR_SR		BIT(24)
 #define FSL_SAI_CSR_xF_SHIFT	16
@@ -94,7 +112,7 @@
 #define FSL_SAI_CSR_FRDE	BIT(0)
 
 /* SAI Transmit and Receive Configuration 1 Register */
-#define FSL_SAI_CR1_RFW_MASK	0x1f
+#define FSL_SAI_CR1_RFW_MASK(x)	((x) - 1)
 
 /* SAI Transmit and Receive Configuration 2 Register */
 #define FSL_SAI_CR2_SYNC	BIT(30)
@@ -106,19 +124,29 @@
 #define FSL_SAI_CR2_MSEL(ID)	((ID) << 26)
 #define FSL_SAI_CR2_BCP		BIT(25)
 #define FSL_SAI_CR2_BCD_MSTR	BIT(24)
+#define FSL_SAI_CR2_BYP		BIT(23) /* BCLK bypass */
 #define FSL_SAI_CR2_DIV_MASK	0xff
 
 /* SAI Transmit and Receive Configuration 3 Register */
-#define FSL_SAI_CR3_TRCE	BIT(16)
+#define FSL_SAI_CR3_TRCE(x)     ((x) << 16)
 #define FSL_SAI_CR3_TRCE_MASK	GENMASK(23, 16)
 #define FSL_SAI_CR3_WDFL(x)	(x)
 #define FSL_SAI_CR3_WDFL_MASK	0x1f
 
 /* SAI Transmit and Receive Configuration 4 Register */
+
+#define FSL_SAI_CR4_FCONT	BIT(28)
+#define FSL_SAI_CR4_FCOMB_SHIFT BIT(26)
+#define FSL_SAI_CR4_FCOMB_SOFT  BIT(27)
+#define FSL_SAI_CR4_FCOMB_MASK  (0x3 << 26)
+#define FSL_SAI_CR4_FPACK_8     (0x2 << 24)
+#define FSL_SAI_CR4_FPACK_16    (0x3 << 24)
 #define FSL_SAI_CR4_FRSZ(x)	(((x) - 1) << 16)
 #define FSL_SAI_CR4_FRSZ_MASK	(0x1f << 16)
 #define FSL_SAI_CR4_SYWD(x)	(((x) - 1) << 8)
 #define FSL_SAI_CR4_SYWD_MASK	(0x1f << 8)
+#define FSL_SAI_CR4_CHMOD       BIT(5)
+#define FSL_SAI_CR4_CHMOD_MASK  BIT(5)
 #define FSL_SAI_CR4_MF		BIT(4)
 #define FSL_SAI_CR4_FSE		BIT(3)
 #define FSL_SAI_CR4_FSP		BIT(1)
@@ -132,6 +160,43 @@
 #define FSL_SAI_CR5_FBT(x)	((x) << 8)
 #define FSL_SAI_CR5_FBT_MASK	(0x1f << 8)
 
+/* SAI MCLK Control Register */
+#define FSL_SAI_MCTL_MCLK_EN	BIT(30)	/* MCLK Enable */
+#define FSL_SAI_MCTL_MSEL_MASK	(0x3 << 24)
+#define FSL_SAI_MCTL_MSEL(ID)   ((ID) << 24)
+#define FSL_SAI_MCTL_MSEL_BUS	0
+#define FSL_SAI_MCTL_MSEL_MCLK1	BIT(24)
+#define FSL_SAI_MCTL_MSEL_MCLK2	BIT(25)
+#define FSL_SAI_MCTL_MSEL_MCLK3	(BIT(24) | BIT(25))
+#define FSL_SAI_MCTL_DIV_EN	BIT(23)
+#define FSL_SAI_MCTL_DIV_MASK	0xFF
+
+/* SAI VERID Register */
+#define FSL_SAI_VERID_MAJOR_SHIFT   24
+#define FSL_SAI_VERID_MAJOR_MASK    GENMASK(31, 24)
+#define FSL_SAI_VERID_MINOR_SHIFT   16
+#define FSL_SAI_VERID_MINOR_MASK    GENMASK(23, 16)
+#define FSL_SAI_VERID_FEATURE_SHIFT 0
+#define FSL_SAI_VERID_FEATURE_MASK  GENMASK(15, 0)
+#define FSL_SAI_VERID_EFIFO_EN	    BIT(0)
+#define FSL_SAI_VERID_TSTMP_EN	    BIT(1)
+
+/* SAI PARAM Register */
+#define FSL_SAI_PARAM_SPF_SHIFT	    16
+#define FSL_SAI_PARAM_SPF_MASK	    GENMASK(19, 16)
+#define FSL_SAI_PARAM_WPF_SHIFT	    8
+#define FSL_SAI_PARAM_WPF_MASK	    GENMASK(11, 8)
+#define FSL_SAI_PARAM_DLN_MASK	    GENMASK(3, 0)
+
+/* SAI MCLK Divide Register */
+#define FSL_SAI_MDIV_MASK	    0xFFFFF
+
+/* SAI timestamp and bitcounter */
+#define FSL_SAI_xTCTL_TSEN         BIT(0)
+#define FSL_SAI_xTCTL_TSINC        BIT(1)
+#define FSL_SAI_xTCTL_RTSC         BIT(8)
+#define FSL_SAI_xTCTL_RBC          BIT(9)
+
 /* SAI type */
 #define FSL_SAI_DMA		BIT(0)
 #define FSL_SAI_USE_AC97	BIT(1)
@@ -140,9 +205,6 @@
 #define FSL_SAI_REC_SYN		BIT(4)
 #define FSL_SAI_USE_I2S_SLAVE	BIT(5)
 
-#define FSL_FMT_TRANSMITTER	0
-#define FSL_FMT_RECEIVER	1
-
 /* SAI clock sources */
 #define FSL_SAI_CLK_BUS		0
 #define FSL_SAI_CLK_MAST1	1
@@ -155,11 +217,56 @@
 #define FSL_SAI_MAXBURST_TX 6
 #define FSL_SAI_MAXBURST_RX 6
 
+#define PMQOS_CPU_LATENCY   BIT(0)
+
+/* Max number of dataline */
+#define FSL_SAI_DL_NUM		(8)
+/* default dataline type is zero */
+#define FSL_SAI_DL_DEFAULT	(0)
+#define FSL_SAI_DL_I2S		BIT(0)
+#define FSL_SAI_DL_PDM		BIT(1)
+
 struct fsl_sai_soc_data {
 	bool use_imx_pcm;
 	bool use_edma;
+	bool mclk0_is_mclk1;
 	unsigned int fifo_depth;
+	unsigned int pins;
 	unsigned int reg_offset;
+	unsigned int flags;
+	unsigned int max_register;
+};
+
+/**
+ * struct fsl_sai_verid - version id data
+ * @version: version number
+ * @feature: feature specification number
+ *           0000000000000000b - Standard feature set
+ *           0000000000000000b - Standard feature set
+ */
+struct fsl_sai_verid {
+	u32 version;
+	u32 feature;
+};
+
+/**
+ * struct fsl_sai_param - parameter data
+ * @slot_num: The maximum number of slots per frame
+ * @fifo_depth: The number of words in each FIFO (depth)
+ * @dataline: The number of datalines implemented
+ */
+struct fsl_sai_param {
+	u32 slot_num;
+	u32 fifo_depth;
+	u32 dataline;
+};
+
+struct fsl_sai_dl_cfg {
+	unsigned int type;
+	unsigned int pins[2];
+	unsigned int mask[2];
+	unsigned int start_off[2];
+	unsigned int next_off[2];
 };
 
 struct fsl_sai {
@@ -167,11 +274,18 @@ struct fsl_sai {
 	struct regmap *regmap;
 	struct clk *bus_clk;
 	struct clk *mclk_clk[FSL_SAI_MCLK_MAX];
+	struct clk *pll8k_clk;
+	struct clk *pll11k_clk;
+	struct resource *res;
 
-	bool is_slave_mode;
+	bool is_consumer_mode;
 	bool is_lsb_first;
 	bool is_dsp_mode;
+	bool is_pdm_mode;
+	bool is_multi_fifo_dma;
 	bool synchronous[2];
+	struct fsl_sai_dl_cfg *dl_cfg;
+	unsigned int dl_cfg_cnt;
 
 	unsigned int mclk_id[2];
 	unsigned int mclk_streams;
@@ -180,8 +294,15 @@ struct fsl_sai {
 	unsigned int bclk_ratio;
 
 	const struct fsl_sai_soc_data *soc_data;
+	struct snd_soc_dai_driver cpu_dai_drv;
 	struct snd_dmaengine_dai_dma_data dma_params_rx;
 	struct snd_dmaengine_dai_dma_data dma_params_tx;
+	struct fsl_sai_verid verid;
+	struct fsl_sai_param param;
+	struct pm_qos_request pm_qos_req;
+	struct pinctrl *pinctrl;
+	struct pinctrl_state *pins_state;
+	struct sdma_peripheral_config audio_config[2];
 };
 
 #define TX 1
diff --git a/sound/soc/fsl/fsl_spdif.c b/sound/soc/fsl/fsl_spdif.c
index 7858a5499ac5..275aba8e0c46 100644
--- a/sound/soc/fsl/fsl_spdif.c
+++ b/sound/soc/fsl/fsl_spdif.c
@@ -16,12 +16,14 @@
 #include <linux/of_device.h>
 #include <linux/of_irq.h>
 #include <linux/regmap.h>
+#include <linux/pm_runtime.h>
 
 #include <sound/asoundef.h>
 #include <sound/dmaengine_pcm.h>
 #include <sound/soc.h>
 
 #include "fsl_spdif.h"
+#include "fsl_utils.h"
 #include "imx-pcm.h"
 
 #define FSL_SPDIF_TXFIFO_WML	0x8
@@ -42,6 +44,32 @@ static u8 srpc_dpll_locked[] = { 0x0, 0x1, 0x2, 0x3, 0x4, 0xa, 0xb };
 
 #define DEFAULT_RXCLK_SRC	1
 
+#define RX_SAMPLE_RATE_KCONTROL "RX Sample Rate"
+
+/**
+ * struct fsl_spdif_soc_data: soc specific data
+ *
+ * @imx: for imx platform
+ * @shared_root_clock: flag of sharing a clock source with others;
+ *                     so the driver shouldn't set root clock rate
+ * @raw_capture_mode: if raw capture mode support
+ * @cchannel_192b: if there are registers for 192bits C channel data
+ * @interrupts: interrupt number
+ * @tx_burst: tx maxburst size
+ * @rx_burst: rx maxburst size
+ * @tx_formats: tx supported data format
+ */
+struct fsl_spdif_soc_data {
+	bool imx;
+	bool shared_root_clock;
+	bool raw_capture_mode;
+	bool cchannel_192b;
+	u32 interrupts;
+	u32 tx_burst;
+	u32 rx_burst;
+	u64 tx_formats;
+};
+
 /*
  * SPDIF control structure
  * Defines channel status, subcode and Q sub
@@ -68,10 +96,12 @@ struct spdif_mixer_control {
 };
 
 /**
- * fsl_spdif_priv: Freescale SPDIF private data
- *
+ * struct fsl_spdif_priv - Freescale SPDIF private data
+ * @soc: SPDIF soc data
  * @fsl_spdif_control: SPDIF control data
  * @cpu_dai_drv: cpu dai driver
+ * @snd_card: sound card pointer
+ * @rxrate_kcontrol: kcontrol for RX Sample Rate
  * @pdev: platform device pointer
  * @regmap: regmap handler
  * @dpll_locked: dpll lock flag
@@ -87,10 +117,17 @@ struct spdif_mixer_control {
  * @spbaclk: SPBA clock (optional, depending on SoC design)
  * @dma_params_tx: DMA parameters for transmit channel
  * @dma_params_rx: DMA parameters for receive channel
+ * @regcache_srpc: regcache for SRPC
+ * @bypass: status of bypass input to output
+ * @pll8k_clk: PLL clock for the rate of multiply of 8kHz
+ * @pll11k_clk: PLL clock for the rate of multiply of 11kHz
  */
 struct fsl_spdif_priv {
+	const struct fsl_spdif_soc_data *soc;
 	struct spdif_mixer_control fsl_spdif_control;
 	struct snd_soc_dai_driver cpu_dai_drv;
+	struct snd_card *snd_card;
+	struct snd_kcontrol *rxrate_kcontrol;
 	struct platform_device *pdev;
 	struct regmap *regmap;
 	bool dpll_locked;
@@ -99,7 +136,7 @@ struct fsl_spdif_priv {
 	u16 sysclk_df[SPDIF_TXRATE_MAX];
 	u8 txclk_src[SPDIF_TXRATE_MAX];
 	u8 rxclk_src;
-	struct clk *txclk[SPDIF_TXRATE_MAX];
+	struct clk *txclk[STC_TXCLK_SRC_MAX];
 	struct clk *rxclk;
 	struct clk *coreclk;
 	struct clk *sysclk;
@@ -108,8 +145,79 @@ struct fsl_spdif_priv {
 	struct snd_dmaengine_dai_dma_data dma_params_rx;
 	/* regcache for SRPC */
 	u32 regcache_srpc;
+	bool bypass;
+	struct clk *pll8k_clk;
+	struct clk *pll11k_clk;
+};
+
+static struct fsl_spdif_soc_data fsl_spdif_vf610 = {
+	.imx = false,
+	.shared_root_clock = false,
+	.raw_capture_mode = false,
+	.interrupts = 1,
+	.tx_burst = FSL_SPDIF_TXFIFO_WML,
+	.rx_burst = FSL_SPDIF_RXFIFO_WML,
+	.tx_formats = FSL_SPDIF_FORMATS_PLAYBACK,
+};
+
+static struct fsl_spdif_soc_data fsl_spdif_imx35 = {
+	.imx = true,
+	.shared_root_clock = false,
+	.raw_capture_mode = false,
+	.interrupts = 1,
+	.tx_burst = FSL_SPDIF_TXFIFO_WML,
+	.rx_burst = FSL_SPDIF_RXFIFO_WML,
+	.tx_formats = FSL_SPDIF_FORMATS_PLAYBACK,
+};
+
+static struct fsl_spdif_soc_data fsl_spdif_imx6sx = {
+	.imx = true,
+	.shared_root_clock = true,
+	.raw_capture_mode = false,
+	.interrupts = 1,
+	.tx_burst = FSL_SPDIF_TXFIFO_WML,
+	.rx_burst = FSL_SPDIF_RXFIFO_WML,
+	.tx_formats = FSL_SPDIF_FORMATS_PLAYBACK,
+
+};
+
+static struct fsl_spdif_soc_data fsl_spdif_imx8qm = {
+	.imx = true,
+	.shared_root_clock = true,
+	.raw_capture_mode = false,
+	.interrupts = 2,
+	.tx_burst = 2,		/* Applied for EDMA */
+	.rx_burst = 2,		/* Applied for EDMA */
+	.tx_formats = SNDRV_PCM_FMTBIT_S24_LE,  /* Applied for EDMA */
+};
+
+static struct fsl_spdif_soc_data fsl_spdif_imx8mm = {
+	.imx = true,
+	.shared_root_clock = false,
+	.raw_capture_mode = true,
+	.interrupts = 1,
+	.tx_burst = FSL_SPDIF_TXFIFO_WML,
+	.rx_burst = FSL_SPDIF_RXFIFO_WML,
+	.tx_formats = FSL_SPDIF_FORMATS_PLAYBACK,
+};
+
+static struct fsl_spdif_soc_data fsl_spdif_imx8ulp = {
+	.imx = true,
+	.shared_root_clock = true,
+	.raw_capture_mode = false,
+	.interrupts = 1,
+	.tx_burst = 2,		/* Applied for EDMA */
+	.rx_burst = 2,		/* Applied for EDMA */
+	.tx_formats = SNDRV_PCM_FMTBIT_S24_LE,	/* Applied for EDMA */
+	.cchannel_192b = true,
 };
 
+/* Check if clk is a root clock that does not share clock source with others */
+static inline bool fsl_spdif_can_set_clk_rate(struct fsl_spdif_priv *spdif, int clk)
+{
+	return (clk == STC_TXCLK_SPDIF_ROOT) && !spdif->soc->shared_root_clock;
+}
+
 /* DPLL locked and lock loss interrupt handler */
 static void spdif_irq_dpll_lock(struct fsl_spdif_priv *spdif_priv)
 {
@@ -124,6 +232,12 @@ static void spdif_irq_dpll_lock(struct fsl_spdif_priv *spdif_priv)
 			locked ? "locked" : "loss lock");
 
 	spdif_priv->dpll_locked = locked ? true : false;
+
+	if (spdif_priv->snd_card && spdif_priv->rxrate_kcontrol) {
+		snd_ctl_notify(spdif_priv->snd_card,
+			       SNDRV_CTL_EVENT_MASK_VALUE,
+			       &spdif_priv->rxrate_kcontrol->id);
+	}
 }
 
 /* Receiver found illegal symbol interrupt handler */
@@ -347,6 +461,23 @@ static void spdif_write_channel_status(struct fsl_spdif_priv *spdif_priv)
 	regmap_write(regmap, REG_SPDIF_STCSCL, ch_status);
 
 	dev_dbg(&pdev->dev, "STCSCL: 0x%06x\n", ch_status);
+
+	if (spdif_priv->soc->cchannel_192b) {
+		ch_status = (bitrev8(ctrl->ch_status[0]) << 24) |
+			    (bitrev8(ctrl->ch_status[1]) << 16) |
+			    (bitrev8(ctrl->ch_status[2]) << 8) |
+			    bitrev8(ctrl->ch_status[3]);
+
+		regmap_update_bits(regmap, REG_SPDIF_SCR, 0x1000000, 0x1000000);
+
+		/*
+		 * The first 32bit should be in REG_SPDIF_STCCA_31_0 register,
+		 * but here we need to set REG_SPDIF_STCCA_191_160 on 8ULP
+		 * then can get correct result with HDMI analyzer capture.
+		 * There is a hardware bug here.
+		 */
+		regmap_write(regmap, REG_SPDIF_STCCA_191_160, ch_status);
+	}
 }
 
 /* Set SPDIF PhaseConfig register for rx clock */
@@ -366,11 +497,13 @@ static int spdif_set_rx_clksrc(struct fsl_spdif_priv *spdif_priv,
 	return 0;
 }
 
+static int fsl_spdif_probe_txclk(struct fsl_spdif_priv *spdif_priv, enum spdif_txrate index);
+
 static int spdif_set_sample_rate(struct snd_pcm_substream *substream,
 				int sample_rate)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct fsl_spdif_priv *spdif_priv = snd_soc_dai_get_drvdata(rtd->cpu_dai);
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct fsl_spdif_priv *spdif_priv = snd_soc_dai_get_drvdata(asoc_rtd_to_cpu(rtd, 0));
 	struct spdif_mixer_control *ctrl = &spdif_priv->fsl_spdif_control;
 	struct regmap *regmap = spdif_priv->regmap;
 	struct platform_device *pdev = spdif_priv->pdev;
@@ -393,10 +526,18 @@ static int spdif_set_sample_rate(struct snd_pcm_substream *substream,
 		rate = SPDIF_TXRATE_48000;
 		csfs = IEC958_AES3_CON_FS_48000;
 		break;
+	case 88200:
+		rate = SPDIF_TXRATE_88200;
+		csfs = IEC958_AES3_CON_FS_88200;
+		break;
 	case 96000:
 		rate = SPDIF_TXRATE_96000;
 		csfs = IEC958_AES3_CON_FS_96000;
 		break;
+	case 176400:
+		rate = SPDIF_TXRATE_176400;
+		csfs = IEC958_AES3_CON_FS_176400;
+		break;
 	case 192000:
 		rate = SPDIF_TXRATE_192000;
 		csfs = IEC958_AES3_CON_FS_192000;
@@ -406,6 +547,10 @@ static int spdif_set_sample_rate(struct snd_pcm_substream *substream,
 		return -EINVAL;
 	}
 
+	ret = fsl_spdif_probe_txclk(spdif_priv, rate);
+	if (ret)
+		return ret;
+
 	clk = spdif_priv->txclk_src[rate];
 	if (clk >= STC_TXCLK_SRC_MAX) {
 		dev_err(&pdev->dev, "tx clock source is out of range\n");
@@ -420,12 +565,11 @@ static int spdif_set_sample_rate(struct snd_pcm_substream *substream,
 
 	sysclk_df = spdif_priv->sysclk_df[rate];
 
-	/* Don't mess up the clocks from other modules */
-	if (clk != STC_TXCLK_SPDIF_ROOT)
+	if (!fsl_spdif_can_set_clk_rate(spdif_priv, clk))
 		goto clk_set_bypass;
 
 	/* The S/PDIF block needs a clock of 64 * fs * txclk_df */
-	ret = clk_set_rate(spdif_priv->txclk[rate],
+	ret = clk_set_rate(spdif_priv->txclk[clk],
 			   64 * sample_rate * txclk_df);
 	if (ret) {
 		dev_err(&pdev->dev, "failed to set tx clock rate\n");
@@ -436,7 +580,7 @@ clk_set_bypass:
 	dev_dbg(&pdev->dev, "expected clock rate = %d\n",
 			(64 * sample_rate * txclk_df * sysclk_df));
 	dev_dbg(&pdev->dev, "actual clock rate = %ld\n",
-			clk_get_rate(spdif_priv->txclk[rate]));
+			clk_get_rate(spdif_priv->txclk[clk]));
 
 	/* set fs field in consumer channel status */
 	spdif_set_cstatus(ctrl, IEC958_AES3_CON_FS, csfs);
@@ -457,34 +601,19 @@ clk_set_bypass:
 static int fsl_spdif_startup(struct snd_pcm_substream *substream,
 			     struct snd_soc_dai *cpu_dai)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct fsl_spdif_priv *spdif_priv = snd_soc_dai_get_drvdata(rtd->cpu_dai);
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct fsl_spdif_priv *spdif_priv = snd_soc_dai_get_drvdata(asoc_rtd_to_cpu(rtd, 0));
 	struct platform_device *pdev = spdif_priv->pdev;
 	struct regmap *regmap = spdif_priv->regmap;
 	u32 scr, mask;
-	int i;
 	int ret;
 
 	/* Reset module and interrupts only for first initialization */
-	if (!cpu_dai->active) {
-		ret = clk_prepare_enable(spdif_priv->coreclk);
-		if (ret) {
-			dev_err(&pdev->dev, "failed to enable core clock\n");
-			return ret;
-		}
-
-		if (!IS_ERR(spdif_priv->spbaclk)) {
-			ret = clk_prepare_enable(spdif_priv->spbaclk);
-			if (ret) {
-				dev_err(&pdev->dev, "failed to enable spba clock\n");
-				goto err_spbaclk;
-			}
-		}
-
+	if (!snd_soc_dai_active(cpu_dai)) {
 		ret = spdif_softreset(spdif_priv);
 		if (ret) {
 			dev_err(&pdev->dev, "failed to soft reset\n");
-			goto err;
+			return ret;
 		}
 
 		/* Disable all the interrupts */
@@ -498,18 +627,10 @@ static int fsl_spdif_startup(struct snd_pcm_substream *substream,
 		mask = SCR_TXFIFO_AUTOSYNC_MASK | SCR_TXFIFO_CTRL_MASK |
 			SCR_TXSEL_MASK | SCR_USRC_SEL_MASK |
 			SCR_TXFIFO_FSEL_MASK;
-		for (i = 0; i < SPDIF_TXRATE_MAX; i++) {
-			ret = clk_prepare_enable(spdif_priv->txclk[i]);
-			if (ret)
-				goto disable_txclk;
-		}
 	} else {
 		scr = SCR_RXFIFO_FSEL_IF8 | SCR_RXFIFO_AUTOSYNC;
 		mask = SCR_RXFIFO_FSEL_MASK | SCR_RXFIFO_AUTOSYNC_MASK|
 			SCR_RXFIFO_CTL_MASK | SCR_RXFIFO_OFF_MASK;
-		ret = clk_prepare_enable(spdif_priv->rxclk);
-		if (ret)
-			goto err;
 	}
 	regmap_update_bits(regmap, REG_SPDIF_SCR, mask, scr);
 
@@ -517,65 +638,80 @@ static int fsl_spdif_startup(struct snd_pcm_substream *substream,
 	regmap_update_bits(regmap, REG_SPDIF_SCR, SCR_LOW_POWER, 0);
 
 	return 0;
-
-disable_txclk:
-	for (i--; i >= 0; i--)
-		clk_disable_unprepare(spdif_priv->txclk[i]);
-err:
-	if (!IS_ERR(spdif_priv->spbaclk))
-		clk_disable_unprepare(spdif_priv->spbaclk);
-err_spbaclk:
-	clk_disable_unprepare(spdif_priv->coreclk);
-
-	return ret;
 }
 
 static void fsl_spdif_shutdown(struct snd_pcm_substream *substream,
 				struct snd_soc_dai *cpu_dai)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct fsl_spdif_priv *spdif_priv = snd_soc_dai_get_drvdata(rtd->cpu_dai);
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct fsl_spdif_priv *spdif_priv = snd_soc_dai_get_drvdata(asoc_rtd_to_cpu(rtd, 0));
 	struct regmap *regmap = spdif_priv->regmap;
-	u32 scr, mask, i;
+	u32 scr, mask;
 
 	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
 		scr = 0;
 		mask = SCR_TXFIFO_AUTOSYNC_MASK | SCR_TXFIFO_CTRL_MASK |
 			SCR_TXSEL_MASK | SCR_USRC_SEL_MASK |
 			SCR_TXFIFO_FSEL_MASK;
-		for (i = 0; i < SPDIF_TXRATE_MAX; i++)
-			clk_disable_unprepare(spdif_priv->txclk[i]);
+		/* Disable TX clock */
+		regmap_update_bits(regmap, REG_SPDIF_STC, STC_TXCLK_ALL_EN_MASK, 0);
 	} else {
 		scr = SCR_RXFIFO_OFF | SCR_RXFIFO_CTL_ZERO;
 		mask = SCR_RXFIFO_FSEL_MASK | SCR_RXFIFO_AUTOSYNC_MASK|
 			SCR_RXFIFO_CTL_MASK | SCR_RXFIFO_OFF_MASK;
-		clk_disable_unprepare(spdif_priv->rxclk);
 	}
 	regmap_update_bits(regmap, REG_SPDIF_SCR, mask, scr);
 
 	/* Power down SPDIF module only if tx&rx are both inactive */
-	if (!cpu_dai->active) {
+	if (!snd_soc_dai_active(cpu_dai)) {
 		spdif_intr_status_clear(spdif_priv);
 		regmap_update_bits(regmap, REG_SPDIF_SCR,
 				SCR_LOW_POWER, SCR_LOW_POWER);
-		if (!IS_ERR(spdif_priv->spbaclk))
-			clk_disable_unprepare(spdif_priv->spbaclk);
-		clk_disable_unprepare(spdif_priv->coreclk);
 	}
 }
 
+static int spdif_reparent_rootclk(struct fsl_spdif_priv *spdif_priv, unsigned int sample_rate)
+{
+	struct platform_device *pdev = spdif_priv->pdev;
+	struct clk *clk;
+	int ret;
+
+	/* Reparent clock if required condition is true */
+	if (!fsl_spdif_can_set_clk_rate(spdif_priv, STC_TXCLK_SPDIF_ROOT))
+		return 0;
+
+	/* Get root clock */
+	clk = spdif_priv->txclk[STC_TXCLK_SPDIF_ROOT];
+
+	/* Disable clock first, for it was enabled by pm_runtime */
+	clk_disable_unprepare(clk);
+	fsl_asoc_reparent_pll_clocks(&pdev->dev, clk, spdif_priv->pll8k_clk,
+				     spdif_priv->pll11k_clk, sample_rate);
+	ret = clk_prepare_enable(clk);
+	if (ret)
+		return ret;
+
+	return 0;
+}
 static int fsl_spdif_hw_params(struct snd_pcm_substream *substream,
 				struct snd_pcm_hw_params *params,
 				struct snd_soc_dai *dai)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct fsl_spdif_priv *spdif_priv = snd_soc_dai_get_drvdata(rtd->cpu_dai);
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct fsl_spdif_priv *spdif_priv = snd_soc_dai_get_drvdata(asoc_rtd_to_cpu(rtd, 0));
 	struct spdif_mixer_control *ctrl = &spdif_priv->fsl_spdif_control;
 	struct platform_device *pdev = spdif_priv->pdev;
 	u32 sample_rate = params_rate(params);
 	int ret = 0;
 
 	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+		ret = spdif_reparent_rootclk(spdif_priv, sample_rate);
+		if (ret) {
+			dev_err(&pdev->dev, "%s: reparent root clk failed: %d\n",
+				__func__, sample_rate);
+			return ret;
+		}
+
 		ret  = spdif_set_sample_rate(substream, sample_rate);
 		if (ret) {
 			dev_err(&pdev->dev, "%s: set sample rate failed: %d\n",
@@ -596,8 +732,8 @@ static int fsl_spdif_hw_params(struct snd_pcm_substream *substream,
 static int fsl_spdif_trigger(struct snd_pcm_substream *substream,
 				int cmd, struct snd_soc_dai *dai)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct fsl_spdif_priv *spdif_priv = snd_soc_dai_get_drvdata(rtd->cpu_dai);
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct fsl_spdif_priv *spdif_priv = snd_soc_dai_get_drvdata(asoc_rtd_to_cpu(rtd, 0));
 	struct regmap *regmap = spdif_priv->regmap;
 	bool tx = substream->stream == SNDRV_PCM_STREAM_PLAYBACK;
 	u32 intr = SIE_INTR_FOR(tx);
@@ -768,20 +904,52 @@ static int fsl_spdif_qget(struct snd_kcontrol *kcontrol,
 	return ret;
 }
 
-/* Valid bit information */
-static int fsl_spdif_vbit_info(struct snd_kcontrol *kcontrol,
-				struct snd_ctl_elem_info *uinfo)
+/* Get valid good bit from interrupt status register */
+static int fsl_spdif_rx_vbit_get(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_value *ucontrol)
 {
-	uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
-	uinfo->count = 1;
-	uinfo->value.integer.min = 0;
-	uinfo->value.integer.max = 1;
+	struct snd_soc_dai *cpu_dai = snd_kcontrol_chip(kcontrol);
+	struct fsl_spdif_priv *spdif_priv = snd_soc_dai_get_drvdata(cpu_dai);
+	struct regmap *regmap = spdif_priv->regmap;
+	u32 val;
+
+	regmap_read(regmap, REG_SPDIF_SIS, &val);
+	ucontrol->value.integer.value[0] = (val & INT_VAL_NOGOOD) != 0;
+	regmap_write(regmap, REG_SPDIF_SIC, INT_VAL_NOGOOD);
 
 	return 0;
 }
 
-/* Get valid good bit from interrupt status register */
-static int fsl_spdif_vbit_get(struct snd_kcontrol *kcontrol,
+static int fsl_spdif_tx_vbit_get(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_dai *cpu_dai = snd_kcontrol_chip(kcontrol);
+	struct fsl_spdif_priv *spdif_priv = snd_soc_dai_get_drvdata(cpu_dai);
+	struct regmap *regmap = spdif_priv->regmap;
+	u32 val;
+
+	regmap_read(regmap, REG_SPDIF_SCR, &val);
+	val = (val & SCR_VAL_MASK) >> SCR_VAL_OFFSET;
+	val = 1 - val;
+	ucontrol->value.integer.value[0] = val;
+
+	return 0;
+}
+
+static int fsl_spdif_tx_vbit_put(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_dai *cpu_dai = snd_kcontrol_chip(kcontrol);
+	struct fsl_spdif_priv *spdif_priv = snd_soc_dai_get_drvdata(cpu_dai);
+	struct regmap *regmap = spdif_priv->regmap;
+	u32 val = (1 - ucontrol->value.integer.value[0]) << SCR_VAL_OFFSET;
+
+	regmap_update_bits(regmap, REG_SPDIF_SCR, SCR_VAL_MASK, val);
+
+	return 0;
+}
+
+static int fsl_spdif_rx_rcm_get(struct snd_kcontrol *kcontrol,
 				struct snd_ctl_elem_value *ucontrol)
 {
 	struct snd_soc_dai *cpu_dai = snd_kcontrol_chip(kcontrol);
@@ -789,9 +957,90 @@ static int fsl_spdif_vbit_get(struct snd_kcontrol *kcontrol,
 	struct regmap *regmap = spdif_priv->regmap;
 	u32 val;
 
-	regmap_read(regmap, REG_SPDIF_SIS, &val);
-	ucontrol->value.integer.value[0] = (val & INT_VAL_NOGOOD) != 0;
-	regmap_write(regmap, REG_SPDIF_SIC, INT_VAL_NOGOOD);
+	regmap_read(regmap, REG_SPDIF_SCR, &val);
+	val = (val & SCR_RAW_CAPTURE_MODE) ? 1 : 0;
+	ucontrol->value.integer.value[0] = val;
+
+	return 0;
+}
+
+static int fsl_spdif_rx_rcm_put(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_dai *cpu_dai = snd_kcontrol_chip(kcontrol);
+	struct fsl_spdif_priv *spdif_priv = snd_soc_dai_get_drvdata(cpu_dai);
+	struct regmap *regmap = spdif_priv->regmap;
+	u32 val = (ucontrol->value.integer.value[0] ? SCR_RAW_CAPTURE_MODE : 0);
+
+	if (val)
+		cpu_dai->driver->capture.formats |= SNDRV_PCM_FMTBIT_S32_LE;
+	else
+		cpu_dai->driver->capture.formats &= ~SNDRV_PCM_FMTBIT_S32_LE;
+
+	regmap_update_bits(regmap, REG_SPDIF_SCR, SCR_RAW_CAPTURE_MODE, val);
+
+	return 0;
+}
+
+static int fsl_spdif_bypass_get(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_dai *dai = snd_kcontrol_chip(kcontrol);
+	struct fsl_spdif_priv *priv = snd_soc_dai_get_drvdata(dai);
+
+	ucontrol->value.integer.value[0] = priv->bypass ? 1 : 0;
+
+	return 0;
+}
+
+static int fsl_spdif_bypass_put(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_dai *dai = snd_kcontrol_chip(kcontrol);
+	struct fsl_spdif_priv *priv = snd_soc_dai_get_drvdata(dai);
+	struct snd_soc_card *card = dai->component->card;
+	bool set = (ucontrol->value.integer.value[0] != 0);
+	struct regmap *regmap = priv->regmap;
+	struct snd_soc_pcm_runtime *rtd;
+	u32 scr, mask;
+	int stream;
+
+	rtd = snd_soc_get_pcm_runtime(card, card->dai_link);
+
+	if (priv->bypass == set)
+		return 0; /* nothing to do */
+
+	if (snd_soc_dai_active(dai)) {
+		dev_err(dai->dev, "Cannot change BYPASS mode while stream is running.\n");
+		return -EBUSY;
+	}
+
+	pm_runtime_get_sync(dai->dev);
+
+	if (set) {
+		/* Disable interrupts */
+		regmap_update_bits(regmap, REG_SPDIF_SIE, 0xffffff, 0);
+
+		/* Configure BYPASS mode */
+		scr = SCR_TXSEL_RX | SCR_RXFIFO_OFF;
+		mask = SCR_RXFIFO_FSEL_MASK | SCR_RXFIFO_AUTOSYNC_MASK |
+			SCR_RXFIFO_CTL_MASK | SCR_RXFIFO_OFF_MASK | SCR_TXSEL_MASK;
+		/* Power up SPDIF module */
+		mask |= SCR_LOW_POWER;
+	} else {
+		/* Power down SPDIF module, disable TX */
+		scr = SCR_LOW_POWER | SCR_TXSEL_OFF;
+		mask = SCR_LOW_POWER | SCR_TXSEL_MASK;
+	}
+
+	regmap_update_bits(regmap, REG_SPDIF_SCR, mask, scr);
+
+	/* Disable playback & capture if BYPASS mode is enabled, enable otherwise */
+	for_each_pcm_streams(stream)
+		rtd->pcm->streams[stream].substream_count = (set ? 0 : 1);
+
+	priv->bypass = set;
+	pm_runtime_put_sync(dai->dev);
 
 	return 0;
 }
@@ -803,7 +1052,7 @@ static int fsl_spdif_rxrate_info(struct snd_kcontrol *kcontrol,
 	uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
 	uinfo->count = 1;
 	uinfo->value.integer.min = 16000;
-	uinfo->value.integer.max = 96000;
+	uinfo->value.integer.max = 192000;
 
 	return 0;
 }
@@ -863,18 +1112,6 @@ static int fsl_spdif_rxrate_get(struct snd_kcontrol *kcontrol,
 	return 0;
 }
 
-/* User bit sync mode info */
-static int fsl_spdif_usync_info(struct snd_kcontrol *kcontrol,
-				struct snd_ctl_elem_info *uinfo)
-{
-	uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
-	uinfo->count = 1;
-	uinfo->value.integer.min = 0;
-	uinfo->value.integer.max = 1;
-
-	return 0;
-}
-
 /*
  * User bit sync mode:
  * 1 CD User channel subcode
@@ -953,21 +1190,40 @@ static struct snd_kcontrol_new fsl_spdif_ctrls[] = {
 	/* Valid bit error controller */
 	{
 		.iface = SNDRV_CTL_ELEM_IFACE_PCM,
-		.name = "IEC958 V-Bit Errors",
+		.name = "IEC958 RX V-Bit Errors",
+		.access = SNDRV_CTL_ELEM_ACCESS_READ |
+			SNDRV_CTL_ELEM_ACCESS_VOLATILE,
+		.info = snd_ctl_boolean_mono_info,
+		.get = fsl_spdif_rx_vbit_get,
+	},
+	{
+		.iface = SNDRV_CTL_ELEM_IFACE_PCM,
+		.name = "IEC958 TX V-Bit",
 		.access = SNDRV_CTL_ELEM_ACCESS_READ |
+			SNDRV_CTL_ELEM_ACCESS_WRITE |
 			SNDRV_CTL_ELEM_ACCESS_VOLATILE,
-		.info = fsl_spdif_vbit_info,
-		.get = fsl_spdif_vbit_get,
+		.info = snd_ctl_boolean_mono_info,
+		.get = fsl_spdif_tx_vbit_get,
+		.put = fsl_spdif_tx_vbit_put,
 	},
 	/* DPLL lock info get controller */
 	{
 		.iface = SNDRV_CTL_ELEM_IFACE_PCM,
-		.name = "RX Sample Rate",
+		.name = RX_SAMPLE_RATE_KCONTROL,
 		.access = SNDRV_CTL_ELEM_ACCESS_READ |
 			SNDRV_CTL_ELEM_ACCESS_VOLATILE,
 		.info = fsl_spdif_rxrate_info,
 		.get = fsl_spdif_rxrate_get,
 	},
+	/* RX bypass controller */
+	{
+		.iface = SNDRV_CTL_ELEM_IFACE_PCM,
+		.name = "Bypass Mode",
+		.access = SNDRV_CTL_ELEM_ACCESS_READWRITE,
+		.info = snd_ctl_boolean_mono_info,
+		.get = fsl_spdif_bypass_get,
+		.put = fsl_spdif_bypass_put,
+	},
 	/* User bit sync mode set/get controller */
 	{
 		.iface = SNDRV_CTL_ELEM_IFACE_PCM,
@@ -975,12 +1231,25 @@ static struct snd_kcontrol_new fsl_spdif_ctrls[] = {
 		.access = SNDRV_CTL_ELEM_ACCESS_READ |
 			SNDRV_CTL_ELEM_ACCESS_WRITE |
 			SNDRV_CTL_ELEM_ACCESS_VOLATILE,
-		.info = fsl_spdif_usync_info,
+		.info = snd_ctl_boolean_mono_info,
 		.get = fsl_spdif_usync_get,
 		.put = fsl_spdif_usync_put,
 	},
 };
 
+static struct snd_kcontrol_new fsl_spdif_ctrls_rcm[] = {
+	{
+		.iface = SNDRV_CTL_ELEM_IFACE_PCM,
+		.name = "IEC958 Raw Capture Mode",
+		.access = SNDRV_CTL_ELEM_ACCESS_READ |
+			SNDRV_CTL_ELEM_ACCESS_WRITE |
+			SNDRV_CTL_ELEM_ACCESS_VOLATILE,
+		.info = snd_ctl_boolean_mono_info,
+		.get = fsl_spdif_rx_rcm_get,
+		.put = fsl_spdif_rx_rcm_put,
+	},
+};
+
 static int fsl_spdif_dai_probe(struct snd_soc_dai *dai)
 {
 	struct fsl_spdif_priv *spdif_private = snd_soc_dai_get_drvdata(dai);
@@ -990,6 +1259,21 @@ static int fsl_spdif_dai_probe(struct snd_soc_dai *dai)
 
 	snd_soc_add_dai_controls(dai, fsl_spdif_ctrls, ARRAY_SIZE(fsl_spdif_ctrls));
 
+	if (spdif_private->soc->raw_capture_mode)
+		snd_soc_add_dai_controls(dai, fsl_spdif_ctrls_rcm,
+					 ARRAY_SIZE(fsl_spdif_ctrls_rcm));
+
+	spdif_private->snd_card = dai->component->card->snd_card;
+	spdif_private->rxrate_kcontrol = snd_soc_card_get_kcontrol(dai->component->card,
+								   RX_SAMPLE_RATE_KCONTROL);
+	if (!spdif_private->rxrate_kcontrol)
+		dev_err(&spdif_private->pdev->dev, "failed to get %s kcontrol\n",
+			RX_SAMPLE_RATE_KCONTROL);
+
+	/*Clear the val bit for Tx*/
+	regmap_update_bits(spdif_private->regmap, REG_SPDIF_SCR,
+			   SCR_VAL_MASK, SCR_VAL_CLEAR);
+
 	return 0;
 }
 
@@ -1013,7 +1297,8 @@ static struct snd_soc_dai_driver fsl_spdif_dai = {
 };
 
 static const struct snd_soc_component_driver fsl_spdif_component = {
-	.name		= "fsl-spdif",
+	.name			= "fsl-spdif",
+	.legacy_dai_naming	= 1,
 };
 
 /* FSL SPDIF REGMAP */
@@ -1025,6 +1310,8 @@ static const struct reg_default fsl_spdif_reg_defaults[] = {
 	{REG_SPDIF_STR,	   0x00000000},
 	{REG_SPDIF_STCSCH, 0x00000000},
 	{REG_SPDIF_STCSCL, 0x00000000},
+	{REG_SPDIF_STCSPH, 0x00000000},
+	{REG_SPDIF_STCSPL, 0x00000000},
 	{REG_SPDIF_STC,	   0x00020f00},
 };
 
@@ -1044,8 +1331,22 @@ static bool fsl_spdif_readable_reg(struct device *dev, unsigned int reg)
 	case REG_SPDIF_SRQ:
 	case REG_SPDIF_STCSCH:
 	case REG_SPDIF_STCSCL:
+	case REG_SPDIF_STCSPH:
+	case REG_SPDIF_STCSPL:
 	case REG_SPDIF_SRFM:
 	case REG_SPDIF_STC:
+	case REG_SPDIF_SRCCA_31_0:
+	case REG_SPDIF_SRCCA_63_32:
+	case REG_SPDIF_SRCCA_95_64:
+	case REG_SPDIF_SRCCA_127_96:
+	case REG_SPDIF_SRCCA_159_128:
+	case REG_SPDIF_SRCCA_191_160:
+	case REG_SPDIF_STCCA_31_0:
+	case REG_SPDIF_STCCA_63_32:
+	case REG_SPDIF_STCCA_95_64:
+	case REG_SPDIF_STCCA_127_96:
+	case REG_SPDIF_STCCA_159_128:
+	case REG_SPDIF_STCCA_191_160:
 		return true;
 	default:
 		return false;
@@ -1064,6 +1365,12 @@ static bool fsl_spdif_volatile_reg(struct device *dev, unsigned int reg)
 	case REG_SPDIF_SRU:
 	case REG_SPDIF_SRQ:
 	case REG_SPDIF_SRFM:
+	case REG_SPDIF_SRCCA_31_0:
+	case REG_SPDIF_SRCCA_63_32:
+	case REG_SPDIF_SRCCA_95_64:
+	case REG_SPDIF_SRCCA_127_96:
+	case REG_SPDIF_SRCCA_159_128:
+	case REG_SPDIF_SRCCA_191_160:
 		return true;
 	default:
 		return false;
@@ -1082,7 +1389,15 @@ static bool fsl_spdif_writeable_reg(struct device *dev, unsigned int reg)
 	case REG_SPDIF_STR:
 	case REG_SPDIF_STCSCH:
 	case REG_SPDIF_STCSCL:
+	case REG_SPDIF_STCSPH:
+	case REG_SPDIF_STCSPL:
 	case REG_SPDIF_STC:
+	case REG_SPDIF_STCCA_31_0:
+	case REG_SPDIF_STCCA_63_32:
+	case REG_SPDIF_STCCA_95_64:
+	case REG_SPDIF_STCCA_127_96:
+	case REG_SPDIF_STCCA_159_128:
+	case REG_SPDIF_STCCA_191_160:
 		return true;
 	default:
 		return false;
@@ -1094,7 +1409,7 @@ static const struct regmap_config fsl_spdif_regmap_config = {
 	.reg_stride = 4,
 	.val_bits = 32,
 
-	.max_register = REG_SPDIF_STC,
+	.max_register = REG_SPDIF_STCCA_191_160,
 	.reg_defaults = fsl_spdif_reg_defaults,
 	.num_reg_defaults = ARRAY_SIZE(fsl_spdif_reg_defaults),
 	.readable_reg = fsl_spdif_readable_reg,
@@ -1107,7 +1422,8 @@ static u32 fsl_spdif_txclk_caldiv(struct fsl_spdif_priv *spdif_priv,
 				struct clk *clk, u64 savesub,
 				enum spdif_txrate index, bool round)
 {
-	static const u32 rate[] = { 32000, 44100, 48000, 96000, 192000 };
+	static const u32 rate[] = { 32000, 44100, 48000, 88200, 96000, 176400,
+				    192000, };
 	bool is_sysclk = clk_is_match(clk, spdif_priv->sysclk);
 	u64 rate_ideal, rate_actual, sub;
 	u32 arate;
@@ -1167,17 +1483,16 @@ out:
 static int fsl_spdif_probe_txclk(struct fsl_spdif_priv *spdif_priv,
 				enum spdif_txrate index)
 {
-	static const u32 rate[] = { 32000, 44100, 48000, 96000, 192000 };
+	static const u32 rate[] = { 32000, 44100, 48000, 88200, 96000, 176400,
+				    192000, };
 	struct platform_device *pdev = spdif_priv->pdev;
 	struct device *dev = &pdev->dev;
 	u64 savesub = 100000, ret;
 	struct clk *clk;
-	char tmp[16];
 	int i;
 
 	for (i = 0; i < STC_TXCLK_SRC_MAX; i++) {
-		sprintf(tmp, "rxtx%d", i);
-		clk = devm_clk_get(&pdev->dev, tmp);
+		clk = spdif_priv->txclk[i];
 		if (IS_ERR(clk)) {
 			dev_err(dev, "no rxtx%d clock in devicetree\n", i);
 			return PTR_ERR(clk);
@@ -1186,12 +1501,11 @@ static int fsl_spdif_probe_txclk(struct fsl_spdif_priv *spdif_priv,
 			continue;
 
 		ret = fsl_spdif_txclk_caldiv(spdif_priv, clk, savesub, index,
-					     i == STC_TXCLK_SPDIF_ROOT);
+					     fsl_spdif_can_set_clk_rate(spdif_priv, i));
 		if (savesub == ret)
 			continue;
 
 		savesub = ret;
-		spdif_priv->txclk[index] = clk;
 		spdif_priv->txclk_src[index] = i;
 
 		/* To quick catch a divisor, we allow a 0.1% deviation */
@@ -1199,14 +1513,14 @@ static int fsl_spdif_probe_txclk(struct fsl_spdif_priv *spdif_priv,
 			break;
 	}
 
-	dev_dbg(&pdev->dev, "use rxtx%d as tx clock source for %dHz sample rate\n",
+	dev_dbg(dev, "use rxtx%d as tx clock source for %dHz sample rate\n",
 			spdif_priv->txclk_src[index], rate[index]);
-	dev_dbg(&pdev->dev, "use txclk df %d for %dHz sample rate\n",
+	dev_dbg(dev, "use txclk df %d for %dHz sample rate\n",
 			spdif_priv->txclk_df[index], rate[index]);
-	if (clk_is_match(spdif_priv->txclk[index], spdif_priv->sysclk))
-		dev_dbg(&pdev->dev, "use sysclk df %d for %dHz sample rate\n",
+	if (clk_is_match(spdif_priv->txclk[spdif_priv->txclk_src[index]], spdif_priv->sysclk))
+		dev_dbg(dev, "use sysclk df %d for %dHz sample rate\n",
 				spdif_priv->sysclk_df[index], rate[index]);
-	dev_dbg(&pdev->dev, "the best rate for %dHz sample rate is %dHz\n",
+	dev_dbg(dev, "the best rate for %dHz sample rate is %dHz\n",
 			rate[index], spdif_priv->txrate[index]);
 
 	return 0;
@@ -1214,15 +1528,12 @@ static int fsl_spdif_probe_txclk(struct fsl_spdif_priv *spdif_priv,
 
 static int fsl_spdif_probe(struct platform_device *pdev)
 {
-	struct device_node *np = pdev->dev.of_node;
 	struct fsl_spdif_priv *spdif_priv;
 	struct spdif_mixer_control *ctrl;
 	struct resource *res;
 	void __iomem *regs;
 	int irq, ret, i;
-
-	if (!np)
-		return -ENODEV;
+	char tmp[16];
 
 	spdif_priv = devm_kzalloc(&pdev->dev, sizeof(*spdif_priv), GFP_KERNEL);
 	if (!spdif_priv)
@@ -1230,36 +1541,49 @@ static int fsl_spdif_probe(struct platform_device *pdev)
 
 	spdif_priv->pdev = pdev;
 
+	spdif_priv->soc = of_device_get_match_data(&pdev->dev);
+
 	/* Initialize this copy of the CPU DAI driver structure */
 	memcpy(&spdif_priv->cpu_dai_drv, &fsl_spdif_dai, sizeof(fsl_spdif_dai));
 	spdif_priv->cpu_dai_drv.name = dev_name(&pdev->dev);
+	spdif_priv->cpu_dai_drv.playback.formats =
+				spdif_priv->soc->tx_formats;
 
 	/* Get the addresses and IRQ */
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	regs = devm_ioremap_resource(&pdev->dev, res);
+	regs = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
 	if (IS_ERR(regs))
 		return PTR_ERR(regs);
 
-	spdif_priv->regmap = devm_regmap_init_mmio_clk(&pdev->dev,
-			"core", regs, &fsl_spdif_regmap_config);
+	spdif_priv->regmap = devm_regmap_init_mmio(&pdev->dev, regs, &fsl_spdif_regmap_config);
 	if (IS_ERR(spdif_priv->regmap)) {
 		dev_err(&pdev->dev, "regmap init failed\n");
 		return PTR_ERR(spdif_priv->regmap);
 	}
 
-	irq = platform_get_irq(pdev, 0);
-	if (irq < 0)
-		return irq;
+	for (i = 0; i < spdif_priv->soc->interrupts; i++) {
+		irq = platform_get_irq(pdev, i);
+		if (irq < 0)
+			return irq;
 
-	ret = devm_request_irq(&pdev->dev, irq, spdif_isr, 0,
-			       dev_name(&pdev->dev), spdif_priv);
-	if (ret) {
-		dev_err(&pdev->dev, "could not claim irq %u\n", irq);
-		return ret;
+		ret = devm_request_irq(&pdev->dev, irq, spdif_isr, 0,
+				       dev_name(&pdev->dev), spdif_priv);
+		if (ret) {
+			dev_err(&pdev->dev, "could not claim irq %u\n", irq);
+			return ret;
+		}
+	}
+
+	for (i = 0; i < STC_TXCLK_SRC_MAX; i++) {
+		sprintf(tmp, "rxtx%d", i);
+		spdif_priv->txclk[i] = devm_clk_get(&pdev->dev, tmp);
+		if (IS_ERR(spdif_priv->txclk[i])) {
+			dev_err(&pdev->dev, "no rxtx%d clock in devicetree\n", i);
+			return PTR_ERR(spdif_priv->txclk[i]);
+		}
 	}
 
 	/* Get system clock for rx clock rate calculation */
-	spdif_priv->sysclk = devm_clk_get(&pdev->dev, "rxtx5");
+	spdif_priv->sysclk = spdif_priv->txclk[5];
 	if (IS_ERR(spdif_priv->sysclk)) {
 		dev_err(&pdev->dev, "no sys clock (rxtx5) in devicetree\n");
 		return PTR_ERR(spdif_priv->sysclk);
@@ -1277,18 +1601,15 @@ static int fsl_spdif_probe(struct platform_device *pdev)
 		dev_warn(&pdev->dev, "no spba clock in devicetree\n");
 
 	/* Select clock source for rx/tx clock */
-	spdif_priv->rxclk = devm_clk_get(&pdev->dev, "rxtx1");
+	spdif_priv->rxclk = spdif_priv->txclk[1];
 	if (IS_ERR(spdif_priv->rxclk)) {
 		dev_err(&pdev->dev, "no rxtx1 clock in devicetree\n");
 		return PTR_ERR(spdif_priv->rxclk);
 	}
 	spdif_priv->rxclk_src = DEFAULT_RXCLK_SRC;
 
-	for (i = 0; i < SPDIF_TXRATE_MAX; i++) {
-		ret = fsl_spdif_probe_txclk(spdif_priv, i);
-		if (ret)
-			return ret;
-	}
+	fsl_asoc_get_pll_clocks(&pdev->dev, &spdif_priv->pll8k_clk,
+				&spdif_priv->pll11k_clk);
 
 	/* Initial spinlock for control data */
 	ctrl = &spdif_priv->fsl_spdif_control;
@@ -1304,63 +1625,135 @@ static int fsl_spdif_probe(struct platform_device *pdev)
 
 	spdif_priv->dpll_locked = false;
 
-	spdif_priv->dma_params_tx.maxburst = FSL_SPDIF_TXFIFO_WML;
-	spdif_priv->dma_params_rx.maxburst = FSL_SPDIF_RXFIFO_WML;
+	spdif_priv->dma_params_tx.maxburst = spdif_priv->soc->tx_burst;
+	spdif_priv->dma_params_rx.maxburst = spdif_priv->soc->rx_burst;
 	spdif_priv->dma_params_tx.addr = res->start + REG_SPDIF_STL;
 	spdif_priv->dma_params_rx.addr = res->start + REG_SPDIF_SRL;
 
 	/* Register with ASoC */
 	dev_set_drvdata(&pdev->dev, spdif_priv);
+	pm_runtime_enable(&pdev->dev);
+	regcache_cache_only(spdif_priv->regmap, true);
+
+	/*
+	 * Register platform component before registering cpu dai for there
+	 * is not defer probe for platform component in snd_soc_add_pcm_runtime().
+	 */
+	ret = imx_pcm_dma_init(pdev);
+	if (ret) {
+		dev_err_probe(&pdev->dev, ret, "imx_pcm_dma_init failed\n");
+		goto err_pm_disable;
+	}
 
 	ret = devm_snd_soc_register_component(&pdev->dev, &fsl_spdif_component,
 					      &spdif_priv->cpu_dai_drv, 1);
 	if (ret) {
 		dev_err(&pdev->dev, "failed to register DAI: %d\n", ret);
-		return ret;
+		goto err_pm_disable;
 	}
 
-	ret = imx_pcm_dma_init(pdev, IMX_SPDIF_DMABUF_SIZE);
-	if (ret && ret != -EPROBE_DEFER)
-		dev_err(&pdev->dev, "imx_pcm_dma_init failed: %d\n", ret);
+	return ret;
 
+err_pm_disable:
+	pm_runtime_disable(&pdev->dev);
 	return ret;
 }
 
-#ifdef CONFIG_PM_SLEEP
-static int fsl_spdif_suspend(struct device *dev)
+static int fsl_spdif_remove(struct platform_device *pdev)
+{
+	pm_runtime_disable(&pdev->dev);
+
+	return 0;
+}
+
+#ifdef CONFIG_PM
+static int fsl_spdif_runtime_suspend(struct device *dev)
 {
 	struct fsl_spdif_priv *spdif_priv = dev_get_drvdata(dev);
+	int i;
+
+	/* Disable all the interrupts */
+	regmap_update_bits(spdif_priv->regmap, REG_SPDIF_SIE, 0xffffff, 0);
 
 	regmap_read(spdif_priv->regmap, REG_SPDIF_SRPC,
 			&spdif_priv->regcache_srpc);
-
 	regcache_cache_only(spdif_priv->regmap, true);
-	regcache_mark_dirty(spdif_priv->regmap);
+
+	for (i = 0; i < STC_TXCLK_SRC_MAX; i++)
+		clk_disable_unprepare(spdif_priv->txclk[i]);
+
+	if (!IS_ERR(spdif_priv->spbaclk))
+		clk_disable_unprepare(spdif_priv->spbaclk);
+	clk_disable_unprepare(spdif_priv->coreclk);
 
 	return 0;
 }
 
-static int fsl_spdif_resume(struct device *dev)
+static int fsl_spdif_runtime_resume(struct device *dev)
 {
 	struct fsl_spdif_priv *spdif_priv = dev_get_drvdata(dev);
+	int ret;
+	int i;
+
+	ret = clk_prepare_enable(spdif_priv->coreclk);
+	if (ret) {
+		dev_err(dev, "failed to enable core clock\n");
+		return ret;
+	}
+
+	if (!IS_ERR(spdif_priv->spbaclk)) {
+		ret = clk_prepare_enable(spdif_priv->spbaclk);
+		if (ret) {
+			dev_err(dev, "failed to enable spba clock\n");
+			goto disable_core_clk;
+		}
+	}
+
+	for (i = 0; i < STC_TXCLK_SRC_MAX; i++) {
+		ret = clk_prepare_enable(spdif_priv->txclk[i]);
+		if (ret)
+			goto disable_tx_clk;
+	}
 
 	regcache_cache_only(spdif_priv->regmap, false);
+	regcache_mark_dirty(spdif_priv->regmap);
 
 	regmap_update_bits(spdif_priv->regmap, REG_SPDIF_SRPC,
 			SRPC_CLKSRC_SEL_MASK | SRPC_GAINSEL_MASK,
 			spdif_priv->regcache_srpc);
 
-	return regcache_sync(spdif_priv->regmap);
+	ret = regcache_sync(spdif_priv->regmap);
+	if (ret)
+		goto disable_tx_clk;
+
+	return 0;
+
+disable_tx_clk:
+	for (i--; i >= 0; i--)
+		clk_disable_unprepare(spdif_priv->txclk[i]);
+	if (!IS_ERR(spdif_priv->spbaclk))
+		clk_disable_unprepare(spdif_priv->spbaclk);
+disable_core_clk:
+	clk_disable_unprepare(spdif_priv->coreclk);
+
+	return ret;
 }
-#endif /* CONFIG_PM_SLEEP */
+#endif /* CONFIG_PM */
 
 static const struct dev_pm_ops fsl_spdif_pm = {
-	SET_SYSTEM_SLEEP_PM_OPS(fsl_spdif_suspend, fsl_spdif_resume)
+	SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend,
+				pm_runtime_force_resume)
+	SET_RUNTIME_PM_OPS(fsl_spdif_runtime_suspend, fsl_spdif_runtime_resume,
+			   NULL)
 };
 
 static const struct of_device_id fsl_spdif_dt_ids[] = {
-	{ .compatible = "fsl,imx35-spdif", },
-	{ .compatible = "fsl,vf610-spdif", },
+	{ .compatible = "fsl,imx35-spdif", .data = &fsl_spdif_imx35, },
+	{ .compatible = "fsl,vf610-spdif", .data = &fsl_spdif_vf610, },
+	{ .compatible = "fsl,imx6sx-spdif", .data = &fsl_spdif_imx6sx, },
+	{ .compatible = "fsl,imx8qm-spdif", .data = &fsl_spdif_imx8qm, },
+	{ .compatible = "fsl,imx8mm-spdif", .data = &fsl_spdif_imx8mm, },
+	{ .compatible = "fsl,imx8ulp-spdif", .data = &fsl_spdif_imx8ulp, },
 	{}
 };
 MODULE_DEVICE_TABLE(of, fsl_spdif_dt_ids);
@@ -1372,6 +1765,7 @@ static struct platform_driver fsl_spdif_driver = {
 		.pm = &fsl_spdif_pm,
 	},
 	.probe = fsl_spdif_probe,
+	.remove = fsl_spdif_remove,
 };
 
 module_platform_driver(fsl_spdif_driver);
diff --git a/sound/soc/fsl/fsl_spdif.h b/sound/soc/fsl/fsl_spdif.h
index e6c61e07bc1a..75b42a692c90 100644
--- a/sound/soc/fsl/fsl_spdif.h
+++ b/sound/soc/fsl/fsl_spdif.h
@@ -31,9 +31,23 @@
 #define REG_SPDIF_STR			0x30	/* SPDIFTxRight Register */
 #define REG_SPDIF_STCSCH		0x34	/* SPDIFTxCChannelCons_h Register */
 #define REG_SPDIF_STCSCL		0x38	/* SPDIFTxCChannelCons_l Register */
+#define REG_SPDIF_STCSPH		0x3C	/* SPDIFTxCChannel_Prof_h Register */
+#define REG_SPDIF_STCSPL		0x40	/* SPDIFTxCChannel_Prof_l Register */
 #define REG_SPDIF_SRFM			0x44	/* FreqMeas Register */
 #define REG_SPDIF_STC			0x50	/* SPDIFTxClk Register */
 
+#define REG_SPDIF_SRCCA_31_0		0x60	/* SPDIF receive C channel register, bits 31-0 */
+#define REG_SPDIF_SRCCA_63_32		0x64	/* SPDIF receive C channel register, bits 63-32 */
+#define REG_SPDIF_SRCCA_95_64		0x68	/* SPDIF receive C channel register, bits 95-64 */
+#define REG_SPDIF_SRCCA_127_96		0x6C	/* SPDIF receive C channel register, bits 127-96 */
+#define REG_SPDIF_SRCCA_159_128		0x70	/* SPDIF receive C channel register, bits 159-128 */
+#define REG_SPDIF_SRCCA_191_160		0x74	/* SPDIF receive C channel register, bits 191-160 */
+#define REG_SPDIF_STCCA_31_0		0x78	/* SPDIF transmit C channel register, bits 31-0 */
+#define REG_SPDIF_STCCA_63_32		0x7C	/* SPDIF transmit C channel register, bits 63-32 */
+#define REG_SPDIF_STCCA_95_64		0x80	/* SPDIF transmit C channel register, bits 95-64 */
+#define REG_SPDIF_STCCA_127_96		0x84	/* SPDIF transmit C channel register, bits 127-96 */
+#define REG_SPDIF_STCCA_159_128		0x88	/* SPDIF transmit C channel register, bits 159-128 */
+#define REG_SPDIF_STCCA_191_160		0x8C	/* SPDIF transmit C channel register, bits 191-160 */
 
 /* SPDIF Configuration register */
 #define SCR_RXFIFO_CTL_OFFSET		23
@@ -63,6 +77,7 @@
 #define SCR_TXFIFO_FSEL_IF4		(0x1 << SCR_TXFIFO_FSEL_OFFSET)
 #define SCR_TXFIFO_FSEL_IF8		(0x2 << SCR_TXFIFO_FSEL_OFFSET)
 #define SCR_TXFIFO_FSEL_IF12		(0x3 << SCR_TXFIFO_FSEL_OFFSET)
+#define SCR_RAW_CAPTURE_MODE		BIT(14)
 #define SCR_LOW_POWER			(1 << 13)
 #define SCR_SOFT_RESET			(1 << 12)
 #define SCR_TXFIFO_CTRL_OFFSET		10
@@ -163,7 +178,9 @@ enum spdif_txrate {
 	SPDIF_TXRATE_32000 = 0,
 	SPDIF_TXRATE_44100,
 	SPDIF_TXRATE_48000,
+	SPDIF_TXRATE_88200,
 	SPDIF_TXRATE_96000,
+	SPDIF_TXRATE_176400,
 	SPDIF_TXRATE_192000,
 };
 #define SPDIF_TXRATE_MAX		(SPDIF_TXRATE_192000 + 1)
@@ -177,15 +194,20 @@ enum spdif_txrate {
 #define FSL_SPDIF_RATES_PLAYBACK	(SNDRV_PCM_RATE_32000 |	\
 					 SNDRV_PCM_RATE_44100 |	\
 					 SNDRV_PCM_RATE_48000 |	\
+					 SNDRV_PCM_RATE_88200 | \
 					 SNDRV_PCM_RATE_96000 |	\
+					 SNDRV_PCM_RATE_176400 | \
 					 SNDRV_PCM_RATE_192000)
 
 #define FSL_SPDIF_RATES_CAPTURE		(SNDRV_PCM_RATE_16000 | \
 					 SNDRV_PCM_RATE_32000 |	\
 					 SNDRV_PCM_RATE_44100 | \
 					 SNDRV_PCM_RATE_48000 |	\
+					 SNDRV_PCM_RATE_88200 | \
 					 SNDRV_PCM_RATE_64000 | \
-					 SNDRV_PCM_RATE_96000)
+					 SNDRV_PCM_RATE_96000 | \
+					 SNDRV_PCM_RATE_176400 | \
+					 SNDRV_PCM_RATE_192000)
 
 #define FSL_SPDIF_FORMATS_PLAYBACK	(SNDRV_PCM_FMTBIT_S16_LE | \
 					 SNDRV_PCM_FMTBIT_S20_3LE | \
diff --git a/sound/soc/fsl/fsl_ssi.c b/sound/soc/fsl/fsl_ssi.c
index 5c97269be346..c9e0e31d5b34 100644
--- a/sound/soc/fsl/fsl_ssi.c
+++ b/sound/soc/fsl/fsl_ssi.c
@@ -40,6 +40,7 @@
 #include <linux/of_address.h>
 #include <linux/of_irq.h>
 #include <linux/of_platform.h>
+#include <linux/dma/imx-dma.h>
 
 #include <sound/core.h>
 #include <sound/pcm.h>
@@ -92,7 +93,7 @@
  */
 #define FSLSSI_AC97_DAIFMT \
 	(SND_SOC_DAIFMT_AC97 | \
-	 SND_SOC_DAIFMT_CBM_CFS | \
+	 SND_SOC_DAIFMT_BC_FP | \
 	 SND_SOC_DAIFMT_NB_NF)
 
 #define FSLSSI_SIER_DBG_RX_FLAGS \
@@ -203,12 +204,10 @@ struct fsl_ssi_soc_data {
 };
 
 /**
- * fsl_ssi: per-SSI private data
- *
+ * struct fsl_ssi - per-SSI private data
  * @regs: Pointer to the regmap registers
  * @irq: IRQ of this SSI
  * @cpu_dai_drv: CPU DAI driver for this device
- *
  * @dai_fmt: DAI configuration this device is currently used with
  * @streams: Mask of current active streams: BIT(TX) and BIT(RX)
  * @i2s_net: I2S and Network mode configurations of SCR register
@@ -216,44 +215,37 @@ struct fsl_ssi_soc_data {
  * @synchronous: Use synchronous mode - both of TX and RX use STCK and SFCK
  * @use_dma: DMA is used or FIQ with stream filter
  * @use_dual_fifo: DMA with support for dual FIFO mode
+ * @use_dyna_fifo: DMA with support for multi FIFO script
  * @has_ipg_clk_name: If "ipg" is in the clock name list of device tree
  * @fifo_depth: Depth of the SSI FIFOs
  * @slot_width: Width of each DAI slot
  * @slots: Number of slots
  * @regvals: Specific RX/TX register settings
- *
  * @clk: Clock source to access register
  * @baudclk: Clock source to generate bit and frame-sync clocks
  * @baudclk_streams: Active streams that are using baudclk
- *
  * @regcache_sfcsr: Cache sfcsr register value during suspend and resume
  * @regcache_sacnt: Cache sacnt register value during suspend and resume
- *
  * @dma_params_tx: DMA transmit parameters
  * @dma_params_rx: DMA receive parameters
  * @ssi_phys: physical address of the SSI registers
- *
  * @fiq_params: FIQ stream filtering parameters
- *
  * @card_pdev: Platform_device pointer to register a sound card for PowerPC or
  *             to register a CODEC platform device for AC97
  * @card_name: Platform_device name to register a sound card for PowerPC or
  *             to register a CODEC platform device for AC97
  * @card_idx: The index of SSI to register a sound card for PowerPC or
  *            to register a CODEC platform device for AC97
- *
  * @dbg_stats: Debugging statistics
- *
  * @soc: SoC specific data
  * @dev: Pointer to &pdev->dev
- *
  * @fifo_watermark: The FIFO watermark setting. Notifies DMA when there are
  *                  @fifo_watermark or fewer words in TX fifo or
  *                  @fifo_watermark or more empty words in RX fifo.
  * @dma_maxburst: Max number of words to transfer in one go. So far,
  *                this is always the same as fifo_watermark.
- *
  * @ac97_reg_lock: Mutex lock to serialize AC97 register access operations
+ * @audio_config: configure for dma multi fifo script
  */
 struct fsl_ssi {
 	struct regmap *regs;
@@ -266,6 +258,7 @@ struct fsl_ssi {
 	bool synchronous;
 	bool use_dma;
 	bool use_dual_fifo;
+	bool use_dyna_fifo;
 	bool has_ipg_clk_name;
 	unsigned int fifo_depth;
 	unsigned int slot_width;
@@ -298,6 +291,7 @@ struct fsl_ssi {
 	u32 dma_maxburst;
 
 	struct mutex ac97_reg_lock;
+	struct sdma_peripheral_config audio_config[2];
 };
 
 /*
@@ -361,20 +355,22 @@ static bool fsl_ssi_is_ac97(struct fsl_ssi *ssi)
 		SND_SOC_DAIFMT_AC97;
 }
 
-static bool fsl_ssi_is_i2s_master(struct fsl_ssi *ssi)
+static bool fsl_ssi_is_i2s_clock_provider(struct fsl_ssi *ssi)
 {
-	return (ssi->dai_fmt & SND_SOC_DAIFMT_MASTER_MASK) ==
-		SND_SOC_DAIFMT_CBS_CFS;
+	return (ssi->dai_fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) ==
+		SND_SOC_DAIFMT_BP_FP;
 }
 
-static bool fsl_ssi_is_i2s_cbm_cfs(struct fsl_ssi *ssi)
+static bool fsl_ssi_is_i2s_bc_fp(struct fsl_ssi *ssi)
 {
-	return (ssi->dai_fmt & SND_SOC_DAIFMT_MASTER_MASK) ==
-		SND_SOC_DAIFMT_CBM_CFS;
+	return (ssi->dai_fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) ==
+		SND_SOC_DAIFMT_BC_FP;
 }
 
 /**
- * Interrupt handler to gather states
+ * fsl_ssi_isr - Interrupt handler to gather states
+ * @irq: irq number
+ * @dev_id: context
  */
 static irqreturn_t fsl_ssi_isr(int irq, void *dev_id)
 {
@@ -395,7 +391,10 @@ static irqreturn_t fsl_ssi_isr(int irq, void *dev_id)
 }
 
 /**
- * Set SCR, SIER, STCR and SRCR registers with cached values in regvals
+ * fsl_ssi_config_enable - Set SCR, SIER, STCR and SRCR registers with
+ * cached values in regvals
+ * @ssi: SSI context
+ * @tx: direction
  *
  * Notes:
  * 1) For offline_config SoCs, enable all necessary bits of both streams
@@ -474,7 +473,7 @@ enable_scr:
 	ssi->streams |= BIT(dir);
 }
 
-/**
+/*
  * Exclude bits that are used by the opposite stream
  *
  * When both streams are active, disabling some bits for the current stream
@@ -495,7 +494,10 @@ enable_scr:
 	((vals) & _ssi_xor_shared_bits(vals, avals, aactive))
 
 /**
- * Unset SCR, SIER, STCR and SRCR registers with cached values in regvals
+ * fsl_ssi_config_disable - Unset SCR, SIER, STCR and SRCR registers
+ * with cached values in regvals
+ * @ssi: SSI context
+ * @tx: direction
  *
  * Notes:
  * 1) For offline_config SoCs, to avoid online reconfigurations, disable all
@@ -577,7 +579,9 @@ static void fsl_ssi_tx_ac97_saccst_setup(struct fsl_ssi *ssi)
 }
 
 /**
- * Cache critical bits of SIER, SRCR, STCR and SCR to later set them safely
+ * fsl_ssi_setup_regvals - Cache critical bits of SIER, SRCR, STCR and
+ * SCR to later set them safely
+ * @ssi: SSI context
  */
 static void fsl_ssi_setup_regvals(struct fsl_ssi *ssi)
 {
@@ -630,8 +634,8 @@ static void fsl_ssi_setup_ac97(struct fsl_ssi *ssi)
 static int fsl_ssi_startup(struct snd_pcm_substream *substream,
 			   struct snd_soc_dai *dai)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct fsl_ssi *ssi = snd_soc_dai_get_drvdata(rtd->cpu_dai);
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct fsl_ssi *ssi = snd_soc_dai_get_drvdata(asoc_rtd_to_cpu(rtd, 0));
 	int ret;
 
 	ret = clk_prepare_enable(ssi->clk);
@@ -644,7 +648,7 @@ static int fsl_ssi_startup(struct snd_pcm_substream *substream,
 	 * task from fifo0, fifo1 would be neglected at the end of each
 	 * period. But SSI would still access fifo1 with an invalid data.
 	 */
-	if (ssi->use_dual_fifo)
+	if (ssi->use_dual_fifo || ssi->use_dyna_fifo)
 		snd_pcm_hw_constraint_step(substream->runtime, 0,
 					   SNDRV_PCM_HW_PARAM_PERIOD_SIZE, 2);
 
@@ -654,16 +658,19 @@ static int fsl_ssi_startup(struct snd_pcm_substream *substream,
 static void fsl_ssi_shutdown(struct snd_pcm_substream *substream,
 			     struct snd_soc_dai *dai)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct fsl_ssi *ssi = snd_soc_dai_get_drvdata(rtd->cpu_dai);
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct fsl_ssi *ssi = snd_soc_dai_get_drvdata(asoc_rtd_to_cpu(rtd, 0));
 
 	clk_disable_unprepare(ssi->clk);
 }
 
 /**
- * Configure Digital Audio Interface bit clock
+ * fsl_ssi_set_bclk - Configure Digital Audio Interface bit clock
+ * @substream: ASoC substream
+ * @dai: pointer to DAI
+ * @hw_params: pointers to hw_params
  *
- * Note: This function can be only called when using SSI as DAI master
+ * Notes: This function can be only called when using SSI as DAI master
  *
  * Quick instruction for parameters:
  * freq: Output BCLK frequency = samplerate * slots * slot_width
@@ -678,8 +685,9 @@ static int fsl_ssi_set_bclk(struct snd_pcm_substream *substream,
 	struct regmap *regs = ssi->regs;
 	u32 pm = 999, div2, psr, stccr, mask, afreq, factor, i;
 	unsigned long clkrate, baudrate, tmprate;
-	unsigned int slots = params_channels(hw_params);
-	unsigned int slot_width = 32;
+	unsigned int channels = params_channels(hw_params);
+	unsigned int slot_width = params_width(hw_params);
+	unsigned int slots = 2;
 	u64 sub, savesub = 100000;
 	unsigned int freq;
 	bool baudclk_is_used;
@@ -688,10 +696,14 @@ static int fsl_ssi_set_bclk(struct snd_pcm_substream *substream,
 	/* Override slots and slot_width if being specifically set... */
 	if (ssi->slots)
 		slots = ssi->slots;
-	/* ...but keep 32 bits if slots is 2 -- I2S Master mode */
-	if (ssi->slot_width && slots != 2)
+	if (ssi->slot_width)
 		slot_width = ssi->slot_width;
 
+	/* ...but force 32 bits for stereo audio using I2S Master Mode */
+	if (channels == 2 &&
+	    (ssi->i2s_net & SSI_SCR_I2S_MODE_MASK) == SSI_SCR_I2S_MODE_MASTER)
+		slot_width = 32;
+
 	/* Generate bit clock based on the slot number and slot width */
 	freq = slots * slot_width * params_rate(hw_params);
 
@@ -740,7 +752,7 @@ static int fsl_ssi_set_bclk(struct snd_pcm_substream *substream,
 		sub *= 100000;
 		do_div(sub, freq);
 
-		if (sub < savesub && !(i == 0 && psr == 0 && div2 == 0)) {
+		if (sub < savesub && !(i == 0)) {
 			baudrate = tmprate;
 			savesub = sub;
 			pm = i;
@@ -757,8 +769,7 @@ static int fsl_ssi_set_bclk(struct snd_pcm_substream *substream,
 		return -EINVAL;
 	}
 
-	stccr = SSI_SxCCR_PM(pm + 1) | (div2 ? SSI_SxCCR_DIV2 : 0) |
-		(psr ? SSI_SxCCR_PSR : 0);
+	stccr = SSI_SxCCR_PM(pm + 1);
 	mask = SSI_SxCCR_PM_MASK | SSI_SxCCR_DIV2 | SSI_SxCCR_PSR;
 
 	/* STCCR is used for RX in synchronous mode */
@@ -777,7 +788,10 @@ static int fsl_ssi_set_bclk(struct snd_pcm_substream *substream,
 }
 
 /**
- * Configure SSI based on PCM hardware parameters
+ * fsl_ssi_hw_params - Configure SSI based on PCM hardware parameters
+ * @substream: ASoC substream
+ * @hw_params: pointers to hw_params
+ * @dai: pointer to DAI
  *
  * Notes:
  * 1) SxCCR.WL bits are critical bits that require SSI to be temporarily
@@ -793,13 +807,14 @@ static int fsl_ssi_hw_params(struct snd_pcm_substream *substream,
 {
 	bool tx2, tx = substream->stream == SNDRV_PCM_STREAM_PLAYBACK;
 	struct fsl_ssi *ssi = snd_soc_dai_get_drvdata(dai);
+	struct fsl_ssi_regvals *vals = ssi->regvals;
 	struct regmap *regs = ssi->regs;
 	unsigned int channels = params_channels(hw_params);
 	unsigned int sample_size = params_width(hw_params);
 	u32 wl = SSI_SxCCR_WL(sample_size);
 	int ret;
 
-	if (fsl_ssi_is_i2s_master(ssi)) {
+	if (fsl_ssi_is_i2s_clock_provider(ssi)) {
 		ret = fsl_ssi_set_bclk(substream, dai, hw_params);
 		if (ret)
 			return ret;
@@ -832,7 +847,7 @@ static int fsl_ssi_hw_params(struct snd_pcm_substream *substream,
 		u8 i2s_net = ssi->i2s_net;
 
 		/* Normal + Network mode to send 16-bit data in 32-bit frames */
-		if (fsl_ssi_is_i2s_cbm_cfs(ssi) && sample_size == 16)
+		if (fsl_ssi_is_i2s_bc_fp(ssi) && sample_size == 16)
 			i2s_net = SSI_SCR_I2S_MODE_NORMAL | SSI_SCR_NET;
 
 		/* Use Normal mode to send mono data at 1st slot of 2 slots */
@@ -847,16 +862,38 @@ static int fsl_ssi_hw_params(struct snd_pcm_substream *substream,
 	tx2 = tx || ssi->synchronous;
 	regmap_update_bits(regs, REG_SSI_SxCCR(tx2), SSI_SxCCR_WL_MASK, wl);
 
+	if (ssi->use_dyna_fifo) {
+		if (channels == 1) {
+			ssi->audio_config[0].n_fifos_dst = 1;
+			ssi->audio_config[1].n_fifos_src = 1;
+			vals[RX].srcr &= ~SSI_SRCR_RFEN1;
+			vals[TX].stcr &= ~SSI_STCR_TFEN1;
+			vals[RX].scr  &= ~SSI_SCR_TCH_EN;
+			vals[TX].scr  &= ~SSI_SCR_TCH_EN;
+		} else {
+			ssi->audio_config[0].n_fifos_dst = 2;
+			ssi->audio_config[1].n_fifos_src = 2;
+			vals[RX].srcr |= SSI_SRCR_RFEN1;
+			vals[TX].stcr |= SSI_STCR_TFEN1;
+			vals[RX].scr  |= SSI_SCR_TCH_EN;
+			vals[TX].scr  |= SSI_SCR_TCH_EN;
+		}
+		ssi->dma_params_tx.peripheral_config = &ssi->audio_config[0];
+		ssi->dma_params_tx.peripheral_size = sizeof(ssi->audio_config[0]);
+		ssi->dma_params_rx.peripheral_config = &ssi->audio_config[1];
+		ssi->dma_params_rx.peripheral_size = sizeof(ssi->audio_config[1]);
+	}
+
 	return 0;
 }
 
 static int fsl_ssi_hw_free(struct snd_pcm_substream *substream,
 			   struct snd_soc_dai *dai)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct fsl_ssi *ssi = snd_soc_dai_get_drvdata(rtd->cpu_dai);
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct fsl_ssi *ssi = snd_soc_dai_get_drvdata(asoc_rtd_to_cpu(rtd, 0));
 
-	if (fsl_ssi_is_i2s_master(ssi) &&
+	if (fsl_ssi_is_i2s_clock_provider(ssi) &&
 	    ssi->baudclk_streams & BIT(substream->stream)) {
 		clk_disable_unprepare(ssi->baudclk);
 		ssi->baudclk_streams &= ~BIT(substream->stream);
@@ -868,6 +905,7 @@ static int fsl_ssi_hw_free(struct snd_pcm_substream *substream,
 static int _fsl_ssi_set_dai_fmt(struct fsl_ssi *ssi, unsigned int fmt)
 {
 	u32 strcr = 0, scr = 0, stcr, srcr, mask;
+	unsigned int slots;
 
 	ssi->dai_fmt = fmt;
 
@@ -881,28 +919,29 @@ static int _fsl_ssi_set_dai_fmt(struct fsl_ssi *ssi, unsigned int fmt)
 	ssi->i2s_net = SSI_SCR_NET;
 	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
 	case SND_SOC_DAIFMT_I2S:
-		switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-		case SND_SOC_DAIFMT_CBS_CFS:
+		switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+		case SND_SOC_DAIFMT_BP_FP:
 			if (IS_ERR(ssi->baudclk)) {
 				dev_err(ssi->dev,
 					"missing baudclk for master mode\n");
 				return -EINVAL;
 			}
-			/* fall through */
-		case SND_SOC_DAIFMT_CBM_CFS:
+			fallthrough;
+		case SND_SOC_DAIFMT_BC_FP:
 			ssi->i2s_net |= SSI_SCR_I2S_MODE_MASTER;
 			break;
-		case SND_SOC_DAIFMT_CBM_CFM:
+		case SND_SOC_DAIFMT_BC_FC:
 			ssi->i2s_net |= SSI_SCR_I2S_MODE_SLAVE;
 			break;
 		default:
 			return -EINVAL;
 		}
 
+		slots = ssi->slots ? : 2;
 		regmap_update_bits(ssi->regs, REG_SSI_STCCR,
-				   SSI_SxCCR_DC_MASK, SSI_SxCCR_DC(2));
+				   SSI_SxCCR_DC_MASK, SSI_SxCCR_DC(slots));
 		regmap_update_bits(ssi->regs, REG_SSI_SRCCR,
-				   SSI_SxCCR_DC_MASK, SSI_SxCCR_DC(2));
+				   SSI_SxCCR_DC_MASK, SSI_SxCCR_DC(slots));
 
 		/* Data on rising edge of bclk, frame low, 1clk before data */
 		strcr |= SSI_STCR_TFSI | SSI_STCR_TSCKP | SSI_STCR_TEFS;
@@ -951,17 +990,17 @@ static int _fsl_ssi_set_dai_fmt(struct fsl_ssi *ssi, unsigned int fmt)
 		return -EINVAL;
 	}
 
-	/* DAI clock master masks */
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBS_CFS:
+	/* DAI clock provider masks */
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_BP_FP:
 		/* Output bit and frame sync clocks */
 		strcr |= SSI_STCR_TFDIR | SSI_STCR_TXDIR;
 		scr |= SSI_SCR_SYS_CLK_EN;
 		break;
-	case SND_SOC_DAIFMT_CBM_CFM:
+	case SND_SOC_DAIFMT_BC_FC:
 		/* Input bit or frame sync clocks */
 		break;
-	case SND_SOC_DAIFMT_CBM_CFS:
+	case SND_SOC_DAIFMT_BC_FP:
 		/* Input bit clock but output frame sync clock */
 		strcr |= SSI_STCR_TFDIR;
 		break;
@@ -992,7 +1031,9 @@ static int _fsl_ssi_set_dai_fmt(struct fsl_ssi *ssi, unsigned int fmt)
 }
 
 /**
- * Configure Digital Audio Interface (DAI) Format
+ * fsl_ssi_set_dai_fmt - Configure Digital Audio Interface (DAI) Format
+ * @dai: pointer to DAI
+ * @fmt: format mask
  */
 static int fsl_ssi_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 {
@@ -1006,7 +1047,12 @@ static int fsl_ssi_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 }
 
 /**
- * Set TDM slot number and slot width
+ * fsl_ssi_set_dai_tdm_slot - Set TDM slot number and slot width
+ * @dai: pointer to DAI
+ * @tx_mask: mask for TX
+ * @rx_mask: mask for RX
+ * @slots: number of slots
+ * @slot_width: number of bits per slot
  */
 static int fsl_ssi_set_dai_tdm_slot(struct snd_soc_dai *dai, u32 tx_mask,
 				    u32 rx_mask, int slots, int slot_width)
@@ -1050,7 +1096,10 @@ static int fsl_ssi_set_dai_tdm_slot(struct snd_soc_dai *dai, u32 tx_mask,
 }
 
 /**
- * Start or stop SSI and corresponding DMA transaction.
+ * fsl_ssi_trigger - Start or stop SSI and corresponding DMA transaction.
+ * @substream: ASoC substream
+ * @cmd: trigger command
+ * @dai: pointer to DAI
  *
  * The DMA channel is in external master start and pause mode, which
  * means the SSI completely controls the flow of data.
@@ -1058,8 +1107,8 @@ static int fsl_ssi_set_dai_tdm_slot(struct snd_soc_dai *dai, u32 tx_mask,
 static int fsl_ssi_trigger(struct snd_pcm_substream *substream, int cmd,
 			   struct snd_soc_dai *dai)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct fsl_ssi *ssi = snd_soc_dai_get_drvdata(rtd->cpu_dai);
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct fsl_ssi *ssi = snd_soc_dai_get_drvdata(asoc_rtd_to_cpu(rtd, 0));
 	bool tx = substream->stream == SNDRV_PCM_STREAM_PLAYBACK;
 
 	switch (cmd) {
@@ -1133,6 +1182,7 @@ static struct snd_soc_dai_driver fsl_ssi_dai_template = {
 
 static const struct snd_soc_component_driver fsl_ssi_component = {
 	.name = "fsl-ssi",
+	.legacy_dai_naming = 1,
 };
 
 static struct snd_soc_dai_driver fsl_ssi_ac97_dai = {
@@ -1234,7 +1284,8 @@ static struct snd_ac97_bus_ops fsl_ssi_ac97_ops = {
 };
 
 /**
- * Initialize SSI registers
+ * fsl_ssi_hw_init - Initialize SSI registers
+ * @ssi: SSI context
  */
 static int fsl_ssi_hw_init(struct fsl_ssi *ssi)
 {
@@ -1263,7 +1314,8 @@ static int fsl_ssi_hw_init(struct fsl_ssi *ssi)
 }
 
 /**
- * Clear SSI registers
+ * fsl_ssi_hw_clean - Clear SSI registers
+ * @ssi: SSI context
  */
 static void fsl_ssi_hw_clean(struct fsl_ssi *ssi)
 {
@@ -1280,7 +1332,8 @@ static void fsl_ssi_hw_clean(struct fsl_ssi *ssi)
 		regmap_update_bits(ssi->regs, REG_SSI_SCR, SSI_SCR_SSIEN, 0);
 	}
 }
-/**
+
+/*
  * Make every character in a string lower-case
  */
 static void make_lowercase(char *s)
@@ -1317,7 +1370,7 @@ static int fsl_ssi_imx_probe(struct platform_device *pdev,
 		}
 	}
 
-	/* Do not error out for slave cases that live without a baud clock */
+	/* Do not error out for consumer cases that live without a baud clock */
 	ssi->baudclk = devm_clk_get(dev, "baud");
 	if (IS_ERR(ssi->baudclk))
 		dev_dbg(dev, "failed to get baud clock: %ld\n",
@@ -1329,7 +1382,7 @@ static int fsl_ssi_imx_probe(struct platform_device *pdev,
 	ssi->dma_params_rx.addr = ssi->ssi_phys + REG_SSI_SRX0;
 
 	/* Use even numbers to avoid channel swap due to SDMA script design */
-	if (ssi->use_dual_fifo) {
+	if (ssi->use_dual_fifo || ssi->use_dyna_fifo) {
 		ssi->dma_params_tx.maxburst &= ~0x1;
 		ssi->dma_params_rx.maxburst &= ~0x1;
 	}
@@ -1348,7 +1401,7 @@ static int fsl_ssi_imx_probe(struct platform_device *pdev,
 		if (ret)
 			goto error_pcm;
 	} else {
-		ret = imx_pcm_dma_init(pdev, IMX_SSI_DMABUF_SIZE);
+		ret = imx_pcm_dma_init(pdev);
 		if (ret)
 			goto error_pcm;
 	}
@@ -1374,18 +1427,11 @@ static int fsl_ssi_probe_from_dt(struct fsl_ssi *ssi)
 {
 	struct device *dev = ssi->dev;
 	struct device_node *np = dev->of_node;
-	const struct of_device_id *of_id;
 	const char *p, *sprop;
 	const __be32 *iprop;
 	u32 dmas[4];
 	int ret;
 
-	of_id = of_match_device(fsl_ssi_ids, dev);
-	if (!of_id || !of_id->data)
-		return -EINVAL;
-
-	ssi->soc = of_id->data;
-
 	ret = of_property_match_string(np, "clock-names", "ipg");
 	/* Get error code if not found */
 	ssi->has_ipg_clk_name = ret >= 0;
@@ -1429,6 +1475,8 @@ static int fsl_ssi_probe_from_dt(struct fsl_ssi *ssi)
 	if (ssi->use_dma && !ret && dmas[2] == IMX_DMATYPE_SSI_DUAL)
 		ssi->use_dual_fifo = true;
 
+	if (ssi->use_dma && !ret && dmas[2] == IMX_DMATYPE_MULTI_SAI)
+		ssi->use_dyna_fifo = true;
 	/*
 	 * Backward compatible for older bindings by manually triggering the
 	 * machine driver's probe(). Use /compatible property, including the
@@ -1469,6 +1517,7 @@ static int fsl_ssi_probe(struct platform_device *pdev)
 		return -ENOMEM;
 
 	ssi->dev = dev;
+	ssi->soc = of_device_get_match_data(&pdev->dev);
 
 	/* Probe from DT */
 	ret = fsl_ssi_probe_from_dt(ssi);
@@ -1485,8 +1534,7 @@ static int fsl_ssi_probe(struct platform_device *pdev)
 	}
 	ssi->cpu_dai_drv.name = dev_name(dev);
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	iomem = devm_ioremap_resource(dev, res);
+	iomem = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
 	if (IS_ERR(iomem))
 		return PTR_ERR(iomem);
 	ssi->ssi_phys = res->start;
@@ -1514,9 +1562,9 @@ static int fsl_ssi_probe(struct platform_device *pdev)
 
 	/* Set software limitations for synchronous mode except AC97 */
 	if (ssi->synchronous && !fsl_ssi_is_ac97(ssi)) {
-		ssi->cpu_dai_drv.symmetric_rates = 1;
+		ssi->cpu_dai_drv.symmetric_rate = 1;
 		ssi->cpu_dai_drv.symmetric_channels = 1;
-		ssi->cpu_dai_drv.symmetric_samplebits = 1;
+		ssi->cpu_dai_drv.symmetric_sample_bits = 1;
 	}
 
 	/*
diff --git a/sound/soc/fsl/fsl_ssi_dbg.c b/sound/soc/fsl/fsl_ssi_dbg.c
index 2a20ee23dc52..2c46c55f0a88 100644
--- a/sound/soc/fsl/fsl_ssi_dbg.c
+++ b/sound/soc/fsl/fsl_ssi_dbg.c
@@ -78,7 +78,7 @@ void fsl_ssi_dbg_isr(struct fsl_ssi_dbg *dbg, u32 sisr)
 		dbg->stats.tfe0++;
 }
 
-/**
+/*
  * Show the statistics of a flag only if its interrupt is enabled
  *
  * Compilers will optimize it to a no-op if the interrupt is disabled
@@ -90,7 +90,7 @@ void fsl_ssi_dbg_isr(struct fsl_ssi_dbg *dbg, u32 sisr)
 	} while (0)
 
 
-/**
+/*
  * Display the statistics for the current SSI device
  *
  * To avoid confusion, only show those counts that are enabled
diff --git a/sound/soc/fsl/fsl_utils.c b/sound/soc/fsl/fsl_utils.c
index 9bab202569af..a5ab27c2f711 100644
--- a/sound/soc/fsl/fsl_utils.c
+++ b/sound/soc/fsl/fsl_utils.c
@@ -6,6 +6,8 @@
 //
 // Copyright 2010 Freescale Semiconductor, Inc.
 
+#include <linux/clk.h>
+#include <linux/clk-provider.h>
 #include <linux/module.h>
 #include <linux/of_address.h>
 #include <sound/soc.h>
@@ -83,6 +85,73 @@ int fsl_asoc_get_dma_channel(struct device_node *ssi_np,
 }
 EXPORT_SYMBOL(fsl_asoc_get_dma_channel);
 
+/**
+ * fsl_asoc_get_pll_clocks - get two PLL clock source
+ *
+ * @dev: device pointer
+ * @pll8k_clk: PLL clock pointer for 8kHz
+ * @pll11k_clk: PLL clock pointer for 11kHz
+ *
+ * This function get two PLL clock source
+ */
+void fsl_asoc_get_pll_clocks(struct device *dev, struct clk **pll8k_clk,
+			     struct clk **pll11k_clk)
+{
+	*pll8k_clk = devm_clk_get(dev, "pll8k");
+	if (IS_ERR(*pll8k_clk))
+		*pll8k_clk = NULL;
+
+	*pll11k_clk = devm_clk_get(dev, "pll11k");
+	if (IS_ERR(*pll11k_clk))
+		*pll11k_clk = NULL;
+}
+EXPORT_SYMBOL(fsl_asoc_get_pll_clocks);
+
+/**
+ * fsl_asoc_reparent_pll_clocks - set clock parent if necessary
+ *
+ * @dev: device pointer
+ * @clk: root clock pointer
+ * @pll8k_clk: PLL clock pointer for 8kHz
+ * @pll11k_clk: PLL clock pointer for 11kHz
+ * @ratio: target requency for root clock
+ *
+ * This function set root clock parent according to the target ratio
+ */
+void fsl_asoc_reparent_pll_clocks(struct device *dev, struct clk *clk,
+				  struct clk *pll8k_clk,
+				  struct clk *pll11k_clk, u64 ratio)
+{
+	struct clk *p, *pll = NULL, *npll = NULL;
+	bool reparent = false;
+	int ret;
+
+	if (!clk || !pll8k_clk || !pll11k_clk)
+		return;
+
+	p = clk;
+	while (p && pll8k_clk && pll11k_clk) {
+		struct clk *pp = clk_get_parent(p);
+
+		if (clk_is_match(pp, pll8k_clk) ||
+		    clk_is_match(pp, pll11k_clk)) {
+			pll = pp;
+			break;
+		}
+		p = pp;
+	}
+
+	npll = (do_div(ratio, 8000) ? pll11k_clk : pll8k_clk);
+	reparent = (pll && !clk_is_match(pll, npll));
+
+	if (reparent) {
+		ret = clk_set_parent(p, npll);
+		if (ret < 0)
+			dev_warn(dev, "failed to set parent:%d\n", ret);
+	}
+}
+EXPORT_SYMBOL(fsl_asoc_reparent_pll_clocks);
+
 MODULE_AUTHOR("Timur Tabi <timur@freescale.com>");
 MODULE_DESCRIPTION("Freescale ASoC utility code");
 MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/fsl/fsl_utils.h b/sound/soc/fsl/fsl_utils.h
index c5dc2a14b492..4d5f3d93bc81 100644
--- a/sound/soc/fsl/fsl_utils.h
+++ b/sound/soc/fsl/fsl_utils.h
@@ -19,4 +19,11 @@ int fsl_asoc_get_dma_channel(struct device_node *ssi_np, const char *name,
 			     struct snd_soc_dai_link *dai,
 			     unsigned int *dma_channel_id,
 			     unsigned int *dma_id);
+
+void fsl_asoc_get_pll_clocks(struct device *dev, struct clk **pll8k_clk,
+			     struct clk **pll11k_clk);
+
+void fsl_asoc_reparent_pll_clocks(struct device *dev, struct clk *clk,
+				  struct clk *pll8k_clk,
+				  struct clk *pll11k_clk, u64 ratio);
 #endif /* _FSL_UTILS_H */
diff --git a/sound/soc/fsl/fsl_xcvr.c b/sound/soc/fsl/fsl_xcvr.c
new file mode 100644
index 000000000000..c043efe4548d
--- /dev/null
+++ b/sound/soc/fsl/fsl_xcvr.c
@@ -0,0 +1,1388 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright 2019 NXP
+
+#include <linux/bitrev.h>
+#include <linux/clk.h>
+#include <linux/firmware.h>
+#include <linux/interrupt.h>
+#include <linux/module.h>
+#include <linux/of_platform.h>
+#include <linux/pm_runtime.h>
+#include <linux/regmap.h>
+#include <linux/reset.h>
+#include <sound/dmaengine_pcm.h>
+#include <sound/pcm_iec958.h>
+#include <sound/pcm_params.h>
+
+#include "fsl_xcvr.h"
+#include "imx-pcm.h"
+
+#define FSL_XCVR_CAPDS_SIZE	256
+
+struct fsl_xcvr_soc_data {
+	const char *fw_name;
+};
+
+struct fsl_xcvr {
+	const struct fsl_xcvr_soc_data *soc_data;
+	struct platform_device *pdev;
+	struct regmap *regmap;
+	struct clk *ipg_clk;
+	struct clk *pll_ipg_clk;
+	struct clk *phy_clk;
+	struct clk *spba_clk;
+	struct reset_control *reset;
+	u8 streams;
+	u32 mode;
+	u32 arc_mode;
+	void __iomem *ram_addr;
+	struct snd_dmaengine_dai_dma_data dma_prms_rx;
+	struct snd_dmaengine_dai_dma_data dma_prms_tx;
+	struct snd_aes_iec958 rx_iec958;
+	struct snd_aes_iec958 tx_iec958;
+	u8 cap_ds[FSL_XCVR_CAPDS_SIZE];
+};
+
+static const struct fsl_xcvr_pll_conf {
+	u8 mfi;   /* min=0x18, max=0x38 */
+	u32 mfn;  /* signed int, 2's compl., min=0x3FFF0000, max=0x00010000 */
+	u32 mfd;  /* unsigned int */
+	u32 fout; /* Fout = Fref*(MFI + MFN/MFD), Fref is 24MHz */
+} fsl_xcvr_pll_cfg[] = {
+	{ .mfi = 54, .mfn = 1,  .mfd = 6,   .fout = 1300000000, }, /* 1.3 GHz */
+	{ .mfi = 32, .mfn = 96, .mfd = 125, .fout = 786432000, },  /* 8000 Hz */
+	{ .mfi = 30, .mfn = 66, .mfd = 625, .fout = 722534400, },  /* 11025 Hz */
+	{ .mfi = 29, .mfn = 1,  .mfd = 6,   .fout = 700000000, },  /* 700 MHz */
+};
+
+/*
+ * HDMI2.1 spec defines 6- and 12-channels layout for one bit audio
+ * stream. Todo: to check how this case can be considered below
+ */
+static const u32 fsl_xcvr_earc_channels[] = { 1, 2, 8, 16, 32, };
+static const struct snd_pcm_hw_constraint_list fsl_xcvr_earc_channels_constr = {
+	.count = ARRAY_SIZE(fsl_xcvr_earc_channels),
+	.list = fsl_xcvr_earc_channels,
+};
+
+static const u32 fsl_xcvr_earc_rates[] = {
+	32000, 44100, 48000, 64000, 88200, 96000,
+	128000, 176400, 192000, 256000, 352800, 384000,
+	512000, 705600, 768000, 1024000, 1411200, 1536000,
+};
+static const struct snd_pcm_hw_constraint_list fsl_xcvr_earc_rates_constr = {
+	.count = ARRAY_SIZE(fsl_xcvr_earc_rates),
+	.list = fsl_xcvr_earc_rates,
+};
+
+static const u32 fsl_xcvr_spdif_channels[] = { 2, };
+static const struct snd_pcm_hw_constraint_list fsl_xcvr_spdif_channels_constr = {
+	.count = ARRAY_SIZE(fsl_xcvr_spdif_channels),
+	.list = fsl_xcvr_spdif_channels,
+};
+
+static const u32 fsl_xcvr_spdif_rates[] = {
+	32000, 44100, 48000, 88200, 96000, 176400, 192000,
+};
+static const struct snd_pcm_hw_constraint_list fsl_xcvr_spdif_rates_constr = {
+	.count = ARRAY_SIZE(fsl_xcvr_spdif_rates),
+	.list = fsl_xcvr_spdif_rates,
+};
+
+static int fsl_xcvr_arc_mode_put(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_dai *dai = snd_kcontrol_chip(kcontrol);
+	struct fsl_xcvr *xcvr = snd_soc_dai_get_drvdata(dai);
+	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
+	unsigned int *item = ucontrol->value.enumerated.item;
+
+	xcvr->arc_mode = snd_soc_enum_item_to_val(e, item[0]);
+
+	return 0;
+}
+
+static int fsl_xcvr_arc_mode_get(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_dai *dai = snd_kcontrol_chip(kcontrol);
+	struct fsl_xcvr *xcvr = snd_soc_dai_get_drvdata(dai);
+
+	ucontrol->value.enumerated.item[0] = xcvr->arc_mode;
+
+	return 0;
+}
+
+static const u32 fsl_xcvr_phy_arc_cfg[] = {
+	FSL_XCVR_PHY_CTRL_ARC_MODE_SE_EN, FSL_XCVR_PHY_CTRL_ARC_MODE_CM_EN,
+};
+
+static const char * const fsl_xcvr_arc_mode[] = { "Single Ended", "Common", };
+static const struct soc_enum fsl_xcvr_arc_mode_enum =
+	SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(fsl_xcvr_arc_mode), fsl_xcvr_arc_mode);
+static struct snd_kcontrol_new fsl_xcvr_arc_mode_kctl =
+	SOC_ENUM_EXT("ARC Mode", fsl_xcvr_arc_mode_enum,
+		     fsl_xcvr_arc_mode_get, fsl_xcvr_arc_mode_put);
+
+/* Capabilities data structure, bytes */
+static int fsl_xcvr_type_capds_bytes_info(struct snd_kcontrol *kcontrol,
+					  struct snd_ctl_elem_info *uinfo)
+{
+	uinfo->type = SNDRV_CTL_ELEM_TYPE_BYTES;
+	uinfo->count = FSL_XCVR_CAPDS_SIZE;
+
+	return 0;
+}
+
+static int fsl_xcvr_capds_get(struct snd_kcontrol *kcontrol,
+			      struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_dai *dai = snd_kcontrol_chip(kcontrol);
+	struct fsl_xcvr *xcvr = snd_soc_dai_get_drvdata(dai);
+
+	memcpy(ucontrol->value.bytes.data, xcvr->cap_ds, FSL_XCVR_CAPDS_SIZE);
+
+	return 0;
+}
+
+static int fsl_xcvr_capds_put(struct snd_kcontrol *kcontrol,
+			      struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_dai *dai = snd_kcontrol_chip(kcontrol);
+	struct fsl_xcvr *xcvr = snd_soc_dai_get_drvdata(dai);
+
+	memcpy(xcvr->cap_ds, ucontrol->value.bytes.data, FSL_XCVR_CAPDS_SIZE);
+
+	return 0;
+}
+
+static struct snd_kcontrol_new fsl_xcvr_earc_capds_kctl = {
+	.iface = SNDRV_CTL_ELEM_IFACE_PCM,
+	.name = "Capabilities Data Structure",
+	.access = SNDRV_CTL_ELEM_ACCESS_READWRITE,
+	.info = fsl_xcvr_type_capds_bytes_info,
+	.get = fsl_xcvr_capds_get,
+	.put = fsl_xcvr_capds_put,
+};
+
+static int fsl_xcvr_activate_ctl(struct snd_soc_dai *dai, const char *name,
+				 bool active)
+{
+	struct snd_soc_card *card = dai->component->card;
+	struct snd_kcontrol *kctl;
+	bool enabled;
+
+	kctl = snd_soc_card_get_kcontrol(card, name);
+	if (kctl == NULL)
+		return -ENOENT;
+
+	enabled = ((kctl->vd[0].access & SNDRV_CTL_ELEM_ACCESS_WRITE) != 0);
+	if (active == enabled)
+		return 0; /* nothing to do */
+
+	if (active)
+		kctl->vd[0].access |=  SNDRV_CTL_ELEM_ACCESS_WRITE;
+	else
+		kctl->vd[0].access &= ~SNDRV_CTL_ELEM_ACCESS_WRITE;
+
+	snd_ctl_notify(card->snd_card, SNDRV_CTL_EVENT_MASK_INFO, &kctl->id);
+
+	return 1;
+}
+
+static int fsl_xcvr_mode_put(struct snd_kcontrol *kcontrol,
+			     struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_dai *dai = snd_kcontrol_chip(kcontrol);
+	struct fsl_xcvr *xcvr = snd_soc_dai_get_drvdata(dai);
+	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
+	unsigned int *item = ucontrol->value.enumerated.item;
+	struct snd_soc_card *card = dai->component->card;
+	struct snd_soc_pcm_runtime *rtd;
+
+	xcvr->mode = snd_soc_enum_item_to_val(e, item[0]);
+
+	fsl_xcvr_activate_ctl(dai, fsl_xcvr_arc_mode_kctl.name,
+			      (xcvr->mode == FSL_XCVR_MODE_ARC));
+	fsl_xcvr_activate_ctl(dai, fsl_xcvr_earc_capds_kctl.name,
+			      (xcvr->mode == FSL_XCVR_MODE_EARC));
+	/* Allow playback for SPDIF only */
+	rtd = snd_soc_get_pcm_runtime(card, card->dai_link);
+	rtd->pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream_count =
+		(xcvr->mode == FSL_XCVR_MODE_SPDIF ? 1 : 0);
+	return 0;
+}
+
+static int fsl_xcvr_mode_get(struct snd_kcontrol *kcontrol,
+			     struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_dai *dai = snd_kcontrol_chip(kcontrol);
+	struct fsl_xcvr *xcvr = snd_soc_dai_get_drvdata(dai);
+
+	ucontrol->value.enumerated.item[0] = xcvr->mode;
+
+	return 0;
+}
+
+static const char * const fsl_xcvr_mode[] = { "SPDIF", "ARC RX", "eARC", };
+static const struct soc_enum fsl_xcvr_mode_enum =
+	SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(fsl_xcvr_mode), fsl_xcvr_mode);
+static struct snd_kcontrol_new fsl_xcvr_mode_kctl =
+	SOC_ENUM_EXT("XCVR Mode", fsl_xcvr_mode_enum,
+		     fsl_xcvr_mode_get, fsl_xcvr_mode_put);
+
+/** phy: true => phy, false => pll */
+static int fsl_xcvr_ai_write(struct fsl_xcvr *xcvr, u8 reg, u32 data, bool phy)
+{
+	struct device *dev = &xcvr->pdev->dev;
+	u32 val, idx, tidx;
+	int ret;
+
+	idx  = BIT(phy ? 26 : 24);
+	tidx = BIT(phy ? 27 : 25);
+
+	regmap_write(xcvr->regmap, FSL_XCVR_PHY_AI_CTRL_CLR, 0xFF);
+	regmap_write(xcvr->regmap, FSL_XCVR_PHY_AI_CTRL_SET, reg);
+	regmap_write(xcvr->regmap, FSL_XCVR_PHY_AI_WDATA, data);
+	regmap_write(xcvr->regmap, FSL_XCVR_PHY_AI_CTRL_TOG, idx);
+
+	ret = regmap_read_poll_timeout(xcvr->regmap, FSL_XCVR_PHY_AI_CTRL, val,
+				       (val & idx) == ((val & tidx) >> 1),
+				       10, 10000);
+	if (ret)
+		dev_err(dev, "AI timeout: failed to set %s reg 0x%02x=0x%08x\n",
+			phy ? "PHY" : "PLL", reg, data);
+	return ret;
+}
+
+static int fsl_xcvr_en_phy_pll(struct fsl_xcvr *xcvr, u32 freq, bool tx)
+{
+	struct device *dev = &xcvr->pdev->dev;
+	u32 i, div = 0, log2;
+	int ret;
+
+	for (i = 0; i < ARRAY_SIZE(fsl_xcvr_pll_cfg); i++) {
+		if (fsl_xcvr_pll_cfg[i].fout % freq == 0) {
+			div = fsl_xcvr_pll_cfg[i].fout / freq;
+			break;
+		}
+	}
+
+	if (!div || i >= ARRAY_SIZE(fsl_xcvr_pll_cfg))
+		return -EINVAL;
+
+	log2 = ilog2(div);
+
+	/* Release AI interface from reset */
+	ret = regmap_write(xcvr->regmap, FSL_XCVR_PHY_AI_CTRL_SET,
+			   FSL_XCVR_PHY_AI_CTRL_AI_RESETN);
+	if (ret < 0) {
+		dev_err(dev, "Error while setting IER0: %d\n", ret);
+		return ret;
+	}
+
+	/* PLL: BANDGAP_SET: EN_VBG (enable bandgap) */
+	fsl_xcvr_ai_write(xcvr, FSL_XCVR_PLL_BANDGAP_SET,
+			  FSL_XCVR_PLL_BANDGAP_EN_VBG, 0);
+
+	/* PLL: CTRL0: DIV_INTEGER */
+	fsl_xcvr_ai_write(xcvr, FSL_XCVR_PLL_CTRL0, fsl_xcvr_pll_cfg[i].mfi, 0);
+	/* PLL: NUMERATOR: MFN */
+	fsl_xcvr_ai_write(xcvr, FSL_XCVR_PLL_NUM, fsl_xcvr_pll_cfg[i].mfn, 0);
+	/* PLL: DENOMINATOR: MFD */
+	fsl_xcvr_ai_write(xcvr, FSL_XCVR_PLL_DEN, fsl_xcvr_pll_cfg[i].mfd, 0);
+	/* PLL: CTRL0_SET: HOLD_RING_OFF, POWER_UP */
+	fsl_xcvr_ai_write(xcvr, FSL_XCVR_PLL_CTRL0_SET,
+			  FSL_XCVR_PLL_CTRL0_HROFF | FSL_XCVR_PLL_CTRL0_PWP, 0);
+	udelay(25);
+	/* PLL: CTRL0: Clear Hold Ring Off */
+	fsl_xcvr_ai_write(xcvr, FSL_XCVR_PLL_CTRL0_CLR,
+			  FSL_XCVR_PLL_CTRL0_HROFF, 0);
+	udelay(100);
+	if (tx) { /* TX is enabled for SPDIF only */
+		/* PLL: POSTDIV: PDIV0 */
+		fsl_xcvr_ai_write(xcvr, FSL_XCVR_PLL_PDIV,
+				  FSL_XCVR_PLL_PDIVx(log2, 0), 0);
+		/* PLL: CTRL_SET: CLKMUX0_EN */
+		fsl_xcvr_ai_write(xcvr, FSL_XCVR_PLL_CTRL0_SET,
+				  FSL_XCVR_PLL_CTRL0_CM0_EN, 0);
+	} else if (xcvr->mode == FSL_XCVR_MODE_EARC) { /* eARC RX */
+		/* PLL: POSTDIV: PDIV1 */
+		fsl_xcvr_ai_write(xcvr, FSL_XCVR_PLL_PDIV,
+				  FSL_XCVR_PLL_PDIVx(log2, 1), 0);
+		/* PLL: CTRL_SET: CLKMUX1_EN */
+		fsl_xcvr_ai_write(xcvr, FSL_XCVR_PLL_CTRL0_SET,
+				  FSL_XCVR_PLL_CTRL0_CM1_EN, 0);
+	} else { /* SPDIF / ARC RX */
+		/* PLL: POSTDIV: PDIV2 */
+		fsl_xcvr_ai_write(xcvr, FSL_XCVR_PLL_PDIV,
+				  FSL_XCVR_PLL_PDIVx(log2, 2), 0);
+		/* PLL: CTRL_SET: CLKMUX2_EN */
+		fsl_xcvr_ai_write(xcvr, FSL_XCVR_PLL_CTRL0_SET,
+				  FSL_XCVR_PLL_CTRL0_CM2_EN, 0);
+	}
+
+	if (xcvr->mode == FSL_XCVR_MODE_EARC) { /* eARC mode */
+		/* PHY: CTRL_SET: TX_DIFF_OE, PHY_EN */
+		fsl_xcvr_ai_write(xcvr, FSL_XCVR_PHY_CTRL_SET,
+				  FSL_XCVR_PHY_CTRL_TSDIFF_OE |
+				  FSL_XCVR_PHY_CTRL_PHY_EN, 1);
+		/* PHY: CTRL2_SET: EARC_TX_MODE */
+		fsl_xcvr_ai_write(xcvr, FSL_XCVR_PHY_CTRL2_SET,
+				  FSL_XCVR_PHY_CTRL2_EARC_TXMS, 1);
+	} else if (!tx) { /* SPDIF / ARC RX mode */
+		if (xcvr->mode == FSL_XCVR_MODE_SPDIF)
+			/* PHY: CTRL_SET: SPDIF_EN */
+			fsl_xcvr_ai_write(xcvr, FSL_XCVR_PHY_CTRL_SET,
+					  FSL_XCVR_PHY_CTRL_SPDIF_EN, 1);
+		else	/* PHY: CTRL_SET: ARC RX setup */
+			fsl_xcvr_ai_write(xcvr, FSL_XCVR_PHY_CTRL_SET,
+					  FSL_XCVR_PHY_CTRL_PHY_EN |
+					  FSL_XCVR_PHY_CTRL_RX_CM_EN |
+					  fsl_xcvr_phy_arc_cfg[xcvr->arc_mode], 1);
+	}
+
+	dev_dbg(dev, "PLL Fexp: %u, Fout: %u, mfi: %u, mfn: %u, mfd: %d, div: %u, pdiv0: %u\n",
+		freq, fsl_xcvr_pll_cfg[i].fout, fsl_xcvr_pll_cfg[i].mfi,
+		fsl_xcvr_pll_cfg[i].mfn, fsl_xcvr_pll_cfg[i].mfd, div, log2);
+	return 0;
+}
+
+static int fsl_xcvr_en_aud_pll(struct fsl_xcvr *xcvr, u32 freq)
+{
+	struct device *dev = &xcvr->pdev->dev;
+	int ret;
+
+	clk_disable_unprepare(xcvr->phy_clk);
+	ret = clk_set_rate(xcvr->phy_clk, freq);
+	if (ret < 0) {
+		dev_err(dev, "Error while setting AUD PLL rate: %d\n", ret);
+		return ret;
+	}
+	ret = clk_prepare_enable(xcvr->phy_clk);
+	if (ret) {
+		dev_err(dev, "failed to start PHY clock: %d\n", ret);
+		return ret;
+	}
+
+	/* Release AI interface from reset */
+	ret = regmap_write(xcvr->regmap, FSL_XCVR_PHY_AI_CTRL_SET,
+			   FSL_XCVR_PHY_AI_CTRL_AI_RESETN);
+	if (ret < 0) {
+		dev_err(dev, "Error while setting IER0: %d\n", ret);
+		return ret;
+	}
+
+	if (xcvr->mode == FSL_XCVR_MODE_EARC) { /* eARC mode */
+		/* PHY: CTRL_SET: TX_DIFF_OE, PHY_EN */
+		fsl_xcvr_ai_write(xcvr, FSL_XCVR_PHY_CTRL_SET,
+				  FSL_XCVR_PHY_CTRL_TSDIFF_OE |
+				  FSL_XCVR_PHY_CTRL_PHY_EN, 1);
+		/* PHY: CTRL2_SET: EARC_TX_MODE */
+		fsl_xcvr_ai_write(xcvr, FSL_XCVR_PHY_CTRL2_SET,
+				  FSL_XCVR_PHY_CTRL2_EARC_TXMS, 1);
+	} else { /* SPDIF mode */
+		/* PHY: CTRL_SET: TX_CLK_AUD_SS | SPDIF_EN */
+		fsl_xcvr_ai_write(xcvr, FSL_XCVR_PHY_CTRL_SET,
+				  FSL_XCVR_PHY_CTRL_TX_CLK_AUD_SS |
+				  FSL_XCVR_PHY_CTRL_SPDIF_EN, 1);
+	}
+
+	dev_dbg(dev, "PLL Fexp: %u\n", freq);
+
+	return 0;
+}
+
+#define FSL_XCVR_SPDIF_RX_FREQ	175000000
+static int fsl_xcvr_prepare(struct snd_pcm_substream *substream,
+			    struct snd_soc_dai *dai)
+{
+	struct fsl_xcvr *xcvr = snd_soc_dai_get_drvdata(dai);
+	bool tx = substream->stream == SNDRV_PCM_STREAM_PLAYBACK;
+	u32 m_ctl = 0, v_ctl = 0;
+	u32 r = substream->runtime->rate, ch = substream->runtime->channels;
+	u32 fout = 32 * r * ch * 10 * 2;
+	int ret = 0;
+
+	switch (xcvr->mode) {
+	case FSL_XCVR_MODE_SPDIF:
+	case FSL_XCVR_MODE_ARC:
+		if (tx) {
+			ret = fsl_xcvr_en_aud_pll(xcvr, fout);
+			if (ret < 0) {
+				dev_err(dai->dev, "Failed to set TX freq %u: %d\n",
+					fout, ret);
+				return ret;
+			}
+
+			ret = regmap_write(xcvr->regmap, FSL_XCVR_TX_DPTH_CTRL_SET,
+					   FSL_XCVR_TX_DPTH_CTRL_FRM_FMT);
+			if (ret < 0) {
+				dev_err(dai->dev, "Failed to set TX_DPTH: %d\n", ret);
+				return ret;
+			}
+
+			/**
+			 * set SPDIF MODE - this flag is used to gate
+			 * SPDIF output, useless for SPDIF RX
+			 */
+			m_ctl |= FSL_XCVR_EXT_CTRL_SPDIF_MODE;
+			v_ctl |= FSL_XCVR_EXT_CTRL_SPDIF_MODE;
+		} else {
+			/**
+			 * Clear RX FIFO, flip RX FIFO bits,
+			 * disable eARC related HW mode detects
+			 */
+			ret = regmap_write(xcvr->regmap, FSL_XCVR_RX_DPTH_CTRL_SET,
+					   FSL_XCVR_RX_DPTH_CTRL_STORE_FMT |
+					   FSL_XCVR_RX_DPTH_CTRL_CLR_RX_FIFO |
+					   FSL_XCVR_RX_DPTH_CTRL_COMP |
+					   FSL_XCVR_RX_DPTH_CTRL_LAYB_CTRL);
+			if (ret < 0) {
+				dev_err(dai->dev, "Failed to set RX_DPTH: %d\n", ret);
+				return ret;
+			}
+
+			ret = fsl_xcvr_en_phy_pll(xcvr, FSL_XCVR_SPDIF_RX_FREQ, tx);
+			if (ret < 0) {
+				dev_err(dai->dev, "Failed to set RX freq %u: %d\n",
+					FSL_XCVR_SPDIF_RX_FREQ, ret);
+				return ret;
+			}
+		}
+		break;
+	case FSL_XCVR_MODE_EARC:
+		if (!tx) {
+			/** Clear RX FIFO, flip RX FIFO bits */
+			ret = regmap_write(xcvr->regmap, FSL_XCVR_RX_DPTH_CTRL_SET,
+					   FSL_XCVR_RX_DPTH_CTRL_STORE_FMT |
+					   FSL_XCVR_RX_DPTH_CTRL_CLR_RX_FIFO);
+			if (ret < 0) {
+				dev_err(dai->dev, "Failed to set RX_DPTH: %d\n", ret);
+				return ret;
+			}
+
+			/** Enable eARC related HW mode detects */
+			ret = regmap_write(xcvr->regmap, FSL_XCVR_RX_DPTH_CTRL_CLR,
+					   FSL_XCVR_RX_DPTH_CTRL_COMP |
+					   FSL_XCVR_RX_DPTH_CTRL_LAYB_CTRL);
+			if (ret < 0) {
+				dev_err(dai->dev, "Failed to clr TX_DPTH: %d\n", ret);
+				return ret;
+			}
+		}
+
+		/* clear CMDC RESET */
+		m_ctl |= FSL_XCVR_EXT_CTRL_CMDC_RESET(tx);
+		/* set TX_RX_MODE */
+		m_ctl |= FSL_XCVR_EXT_CTRL_TX_RX_MODE;
+		v_ctl |= (tx ? FSL_XCVR_EXT_CTRL_TX_RX_MODE : 0);
+		break;
+	}
+
+	ret = regmap_update_bits(xcvr->regmap, FSL_XCVR_EXT_IER0,
+				 FSL_XCVR_IRQ_EARC_ALL, FSL_XCVR_IRQ_EARC_ALL);
+	if (ret < 0) {
+		dev_err(dai->dev, "Error while setting IER0: %d\n", ret);
+		return ret;
+	}
+
+	/* set DPATH RESET */
+	m_ctl |= FSL_XCVR_EXT_CTRL_DPTH_RESET(tx);
+	v_ctl |= FSL_XCVR_EXT_CTRL_DPTH_RESET(tx);
+	ret = regmap_update_bits(xcvr->regmap, FSL_XCVR_EXT_CTRL, m_ctl, v_ctl);
+	if (ret < 0) {
+		dev_err(dai->dev, "Error while setting EXT_CTRL: %d\n", ret);
+		return ret;
+	}
+
+	return 0;
+}
+
+static int fsl_xcvr_constr(const struct snd_pcm_substream *substream,
+			   const struct snd_pcm_hw_constraint_list *channels,
+			   const struct snd_pcm_hw_constraint_list *rates)
+{
+	struct snd_pcm_runtime *rt = substream->runtime;
+	int ret;
+
+	ret = snd_pcm_hw_constraint_list(rt, 0, SNDRV_PCM_HW_PARAM_CHANNELS,
+					 channels);
+	if (ret < 0)
+		return ret;
+
+	ret = snd_pcm_hw_constraint_list(rt, 0, SNDRV_PCM_HW_PARAM_RATE,
+					 rates);
+	if (ret < 0)
+		return ret;
+
+	return 0;
+}
+
+static int fsl_xcvr_startup(struct snd_pcm_substream *substream,
+			    struct snd_soc_dai *dai)
+{
+	struct fsl_xcvr *xcvr = snd_soc_dai_get_drvdata(dai);
+	bool tx = substream->stream == SNDRV_PCM_STREAM_PLAYBACK;
+	int ret = 0;
+
+	if (xcvr->streams & BIT(substream->stream)) {
+		dev_err(dai->dev, "%sX busy\n", tx ? "T" : "R");
+		return -EBUSY;
+	}
+
+	switch (xcvr->mode) {
+	case FSL_XCVR_MODE_SPDIF:
+	case FSL_XCVR_MODE_ARC:
+		ret = fsl_xcvr_constr(substream, &fsl_xcvr_spdif_channels_constr,
+				      &fsl_xcvr_spdif_rates_constr);
+		break;
+	case FSL_XCVR_MODE_EARC:
+		ret = fsl_xcvr_constr(substream, &fsl_xcvr_earc_channels_constr,
+				      &fsl_xcvr_earc_rates_constr);
+		break;
+	}
+	if (ret < 0)
+		return ret;
+
+	xcvr->streams |= BIT(substream->stream);
+
+	/* Disable XCVR controls if there is stream started */
+	fsl_xcvr_activate_ctl(dai, fsl_xcvr_mode_kctl.name, false);
+	fsl_xcvr_activate_ctl(dai, fsl_xcvr_arc_mode_kctl.name, false);
+	fsl_xcvr_activate_ctl(dai, fsl_xcvr_earc_capds_kctl.name, false);
+
+	return 0;
+}
+
+static void fsl_xcvr_shutdown(struct snd_pcm_substream *substream,
+			      struct snd_soc_dai *dai)
+{
+	struct fsl_xcvr *xcvr = snd_soc_dai_get_drvdata(dai);
+	bool tx = substream->stream == SNDRV_PCM_STREAM_PLAYBACK;
+	u32 mask = 0, val = 0;
+	int ret;
+
+	xcvr->streams &= ~BIT(substream->stream);
+
+	/* Enable XCVR controls if there is no stream started */
+	if (!xcvr->streams) {
+		fsl_xcvr_activate_ctl(dai, fsl_xcvr_mode_kctl.name, true);
+		fsl_xcvr_activate_ctl(dai, fsl_xcvr_arc_mode_kctl.name,
+				      (xcvr->mode == FSL_XCVR_MODE_ARC));
+		fsl_xcvr_activate_ctl(dai, fsl_xcvr_earc_capds_kctl.name,
+				      (xcvr->mode == FSL_XCVR_MODE_EARC));
+
+		ret = regmap_update_bits(xcvr->regmap, FSL_XCVR_EXT_IER0,
+					 FSL_XCVR_IRQ_EARC_ALL, 0);
+		if (ret < 0) {
+			dev_err(dai->dev, "Failed to set IER0: %d\n", ret);
+			return;
+		}
+
+		/* clear SPDIF MODE */
+		if (xcvr->mode == FSL_XCVR_MODE_SPDIF)
+			mask |= FSL_XCVR_EXT_CTRL_SPDIF_MODE;
+	}
+
+	if (xcvr->mode == FSL_XCVR_MODE_EARC) {
+		/* set CMDC RESET */
+		mask |= FSL_XCVR_EXT_CTRL_CMDC_RESET(tx);
+		val  |= FSL_XCVR_EXT_CTRL_CMDC_RESET(tx);
+	}
+
+	ret = regmap_update_bits(xcvr->regmap, FSL_XCVR_EXT_CTRL, mask, val);
+	if (ret < 0) {
+		dev_err(dai->dev, "Err setting DPATH RESET: %d\n", ret);
+		return;
+	}
+}
+
+static int fsl_xcvr_trigger(struct snd_pcm_substream *substream, int cmd,
+			    struct snd_soc_dai *dai)
+{
+	struct fsl_xcvr *xcvr = snd_soc_dai_get_drvdata(dai);
+	bool tx = substream->stream == SNDRV_PCM_STREAM_PLAYBACK;
+	int ret;
+
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+	case SNDRV_PCM_TRIGGER_RESUME:
+	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+		if (tx) {
+			switch (xcvr->mode) {
+			case FSL_XCVR_MODE_EARC:
+				/* set isr_cmdc_tx_en, w1c */
+				ret = regmap_write(xcvr->regmap,
+						   FSL_XCVR_ISR_SET,
+						   FSL_XCVR_ISR_CMDC_TX_EN);
+				if (ret < 0) {
+					dev_err(dai->dev, "err updating isr %d\n", ret);
+					return ret;
+				}
+				fallthrough;
+			case FSL_XCVR_MODE_SPDIF:
+				ret = regmap_write(xcvr->regmap,
+					 FSL_XCVR_TX_DPTH_CTRL_SET,
+					 FSL_XCVR_TX_DPTH_CTRL_STRT_DATA_TX);
+				if (ret < 0) {
+					dev_err(dai->dev, "Failed to start DATA_TX: %d\n", ret);
+					return ret;
+				}
+				break;
+			}
+		}
+
+		/* enable DMA RD/WR */
+		ret = regmap_update_bits(xcvr->regmap, FSL_XCVR_EXT_CTRL,
+					 FSL_XCVR_EXT_CTRL_DMA_DIS(tx), 0);
+		if (ret < 0) {
+			dev_err(dai->dev, "Failed to enable DMA: %d\n", ret);
+			return ret;
+		}
+
+		/* clear DPATH RESET */
+		ret = regmap_update_bits(xcvr->regmap, FSL_XCVR_EXT_CTRL,
+					 FSL_XCVR_EXT_CTRL_DPTH_RESET(tx),
+					 0);
+		if (ret < 0) {
+			dev_err(dai->dev, "Failed to clear DPATH RESET: %d\n", ret);
+			return ret;
+		}
+
+		break;
+	case SNDRV_PCM_TRIGGER_STOP:
+	case SNDRV_PCM_TRIGGER_SUSPEND:
+	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
+		/* disable DMA RD/WR */
+		ret = regmap_update_bits(xcvr->regmap, FSL_XCVR_EXT_CTRL,
+					 FSL_XCVR_EXT_CTRL_DMA_DIS(tx),
+					 FSL_XCVR_EXT_CTRL_DMA_DIS(tx));
+		if (ret < 0) {
+			dev_err(dai->dev, "Failed to disable DMA: %d\n", ret);
+			return ret;
+		}
+
+		if (tx) {
+			switch (xcvr->mode) {
+			case FSL_XCVR_MODE_SPDIF:
+				ret = regmap_write(xcvr->regmap,
+					 FSL_XCVR_TX_DPTH_CTRL_CLR,
+					 FSL_XCVR_TX_DPTH_CTRL_STRT_DATA_TX);
+				if (ret < 0) {
+					dev_err(dai->dev, "Failed to stop DATA_TX: %d\n", ret);
+					return ret;
+				}
+				fallthrough;
+			case FSL_XCVR_MODE_EARC:
+				/* clear ISR_CMDC_TX_EN, W1C */
+				ret = regmap_write(xcvr->regmap,
+						   FSL_XCVR_ISR_CLR,
+						   FSL_XCVR_ISR_CMDC_TX_EN);
+				if (ret < 0) {
+					dev_err(dai->dev,
+						"Err updating ISR %d\n", ret);
+					return ret;
+				}
+				break;
+			}
+		}
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static int fsl_xcvr_load_firmware(struct fsl_xcvr *xcvr)
+{
+	struct device *dev = &xcvr->pdev->dev;
+	const struct firmware *fw;
+	int ret = 0, rem, off, out, page = 0, size = FSL_XCVR_REG_OFFSET;
+	u32 mask, val;
+
+	ret = request_firmware(&fw, xcvr->soc_data->fw_name, dev);
+	if (ret) {
+		dev_err(dev, "failed to request firmware.\n");
+		return ret;
+	}
+
+	rem = fw->size;
+
+	/* RAM is 20KiB = 16KiB code + 4KiB data => max 10 pages 2KiB each */
+	if (rem > 16384) {
+		dev_err(dev, "FW size %d is bigger than 16KiB.\n", rem);
+		release_firmware(fw);
+		return -ENOMEM;
+	}
+
+	for (page = 0; page < 10; page++) {
+		ret = regmap_update_bits(xcvr->regmap, FSL_XCVR_EXT_CTRL,
+					 FSL_XCVR_EXT_CTRL_PAGE_MASK,
+					 FSL_XCVR_EXT_CTRL_PAGE(page));
+		if (ret < 0) {
+			dev_err(dev, "FW: failed to set page %d, err=%d\n",
+				page, ret);
+			goto err_firmware;
+		}
+
+		off = page * size;
+		out = min(rem, size);
+		/* IPG clock is assumed to be running, otherwise it will hang */
+		if (out > 0) {
+			/* write firmware into code memory */
+			memcpy_toio(xcvr->ram_addr, fw->data + off, out);
+			rem -= out;
+			if (rem == 0) {
+				/* last part of firmware written */
+				/* clean remaining part of code memory page */
+				memset_io(xcvr->ram_addr + out, 0, size - out);
+			}
+		} else {
+			/* clean current page, including data memory */
+			memset_io(xcvr->ram_addr, 0, size);
+		}
+	}
+
+err_firmware:
+	release_firmware(fw);
+	if (ret < 0)
+		return ret;
+
+	/* configure watermarks */
+	mask = FSL_XCVR_EXT_CTRL_RX_FWM_MASK | FSL_XCVR_EXT_CTRL_TX_FWM_MASK;
+	val  = FSL_XCVR_EXT_CTRL_RX_FWM(FSL_XCVR_FIFO_WMK_RX);
+	val |= FSL_XCVR_EXT_CTRL_TX_FWM(FSL_XCVR_FIFO_WMK_TX);
+	/* disable DMA RD/WR */
+	mask |= FSL_XCVR_EXT_CTRL_DMA_RD_DIS | FSL_XCVR_EXT_CTRL_DMA_WR_DIS;
+	val  |= FSL_XCVR_EXT_CTRL_DMA_RD_DIS | FSL_XCVR_EXT_CTRL_DMA_WR_DIS;
+	/* Data RAM is 4KiB, last two pages: 8 and 9. Select page 8. */
+	mask |= FSL_XCVR_EXT_CTRL_PAGE_MASK;
+	val  |= FSL_XCVR_EXT_CTRL_PAGE(8);
+
+	ret = regmap_update_bits(xcvr->regmap, FSL_XCVR_EXT_CTRL, mask, val);
+	if (ret < 0) {
+		dev_err(dev, "Failed to set watermarks: %d\n", ret);
+		return ret;
+	}
+
+	/* Store Capabilities Data Structure into Data RAM */
+	memcpy_toio(xcvr->ram_addr + FSL_XCVR_CAP_DATA_STR, xcvr->cap_ds,
+		    FSL_XCVR_CAPDS_SIZE);
+	return 0;
+}
+
+static int fsl_xcvr_type_iec958_info(struct snd_kcontrol *kcontrol,
+				     struct snd_ctl_elem_info *uinfo)
+{
+	uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958;
+	uinfo->count = 1;
+
+	return 0;
+}
+
+static int fsl_xcvr_type_iec958_bytes_info(struct snd_kcontrol *kcontrol,
+					   struct snd_ctl_elem_info *uinfo)
+{
+	uinfo->type = SNDRV_CTL_ELEM_TYPE_BYTES;
+	uinfo->count = sizeof_field(struct snd_aes_iec958, status);
+
+	return 0;
+}
+
+static int fsl_xcvr_rx_cs_get(struct snd_kcontrol *kcontrol,
+			      struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_dai *dai = snd_kcontrol_chip(kcontrol);
+	struct fsl_xcvr *xcvr = snd_soc_dai_get_drvdata(dai);
+
+	memcpy(ucontrol->value.iec958.status, xcvr->rx_iec958.status, 24);
+
+	return 0;
+}
+
+static int fsl_xcvr_tx_cs_get(struct snd_kcontrol *kcontrol,
+			      struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_dai *dai = snd_kcontrol_chip(kcontrol);
+	struct fsl_xcvr *xcvr = snd_soc_dai_get_drvdata(dai);
+
+	memcpy(ucontrol->value.iec958.status, xcvr->tx_iec958.status, 24);
+
+	return 0;
+}
+
+static int fsl_xcvr_tx_cs_put(struct snd_kcontrol *kcontrol,
+			      struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_dai *dai = snd_kcontrol_chip(kcontrol);
+	struct fsl_xcvr *xcvr = snd_soc_dai_get_drvdata(dai);
+
+	memcpy(xcvr->tx_iec958.status, ucontrol->value.iec958.status, 24);
+
+	return 0;
+}
+
+static struct snd_kcontrol_new fsl_xcvr_rx_ctls[] = {
+	/* Channel status controller */
+	{
+		.iface = SNDRV_CTL_ELEM_IFACE_PCM,
+		.name = SNDRV_CTL_NAME_IEC958("", CAPTURE, DEFAULT),
+		.access = SNDRV_CTL_ELEM_ACCESS_READ,
+		.info = fsl_xcvr_type_iec958_info,
+		.get = fsl_xcvr_rx_cs_get,
+	},
+	/* Capture channel status, bytes */
+	{
+		.iface = SNDRV_CTL_ELEM_IFACE_PCM,
+		.name = "Capture Channel Status",
+		.access = SNDRV_CTL_ELEM_ACCESS_READ,
+		.info = fsl_xcvr_type_iec958_bytes_info,
+		.get = fsl_xcvr_rx_cs_get,
+	},
+};
+
+static struct snd_kcontrol_new fsl_xcvr_tx_ctls[] = {
+	/* Channel status controller */
+	{
+		.iface = SNDRV_CTL_ELEM_IFACE_PCM,
+		.name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, DEFAULT),
+		.access = SNDRV_CTL_ELEM_ACCESS_READWRITE,
+		.info = fsl_xcvr_type_iec958_info,
+		.get = fsl_xcvr_tx_cs_get,
+		.put = fsl_xcvr_tx_cs_put,
+	},
+	/* Playback channel status, bytes */
+	{
+		.iface = SNDRV_CTL_ELEM_IFACE_PCM,
+		.name = "Playback Channel Status",
+		.access = SNDRV_CTL_ELEM_ACCESS_READWRITE,
+		.info = fsl_xcvr_type_iec958_bytes_info,
+		.get = fsl_xcvr_tx_cs_get,
+		.put = fsl_xcvr_tx_cs_put,
+	},
+};
+
+static const struct snd_soc_dai_ops fsl_xcvr_dai_ops = {
+	.prepare = fsl_xcvr_prepare,
+	.startup = fsl_xcvr_startup,
+	.shutdown = fsl_xcvr_shutdown,
+	.trigger = fsl_xcvr_trigger,
+};
+
+static int fsl_xcvr_dai_probe(struct snd_soc_dai *dai)
+{
+	struct fsl_xcvr *xcvr = snd_soc_dai_get_drvdata(dai);
+
+	snd_soc_dai_init_dma_data(dai, &xcvr->dma_prms_tx, &xcvr->dma_prms_rx);
+
+	snd_soc_add_dai_controls(dai, &fsl_xcvr_mode_kctl, 1);
+	snd_soc_add_dai_controls(dai, &fsl_xcvr_arc_mode_kctl, 1);
+	snd_soc_add_dai_controls(dai, &fsl_xcvr_earc_capds_kctl, 1);
+	snd_soc_add_dai_controls(dai, fsl_xcvr_tx_ctls,
+				 ARRAY_SIZE(fsl_xcvr_tx_ctls));
+	snd_soc_add_dai_controls(dai, fsl_xcvr_rx_ctls,
+				 ARRAY_SIZE(fsl_xcvr_rx_ctls));
+	return 0;
+}
+
+static struct snd_soc_dai_driver fsl_xcvr_dai = {
+	.probe  = fsl_xcvr_dai_probe,
+	.ops = &fsl_xcvr_dai_ops,
+	.playback = {
+		.stream_name = "CPU-Playback",
+		.channels_min = 1,
+		.channels_max = 32,
+		.rate_min = 32000,
+		.rate_max = 1536000,
+		.rates = SNDRV_PCM_RATE_KNOT,
+		.formats = SNDRV_PCM_FMTBIT_IEC958_SUBFRAME_LE,
+	},
+	.capture = {
+		.stream_name = "CPU-Capture",
+		.channels_min = 1,
+		.channels_max = 32,
+		.rate_min = 32000,
+		.rate_max = 1536000,
+		.rates = SNDRV_PCM_RATE_KNOT,
+		.formats = SNDRV_PCM_FMTBIT_IEC958_SUBFRAME_LE,
+	},
+};
+
+static const struct snd_soc_component_driver fsl_xcvr_comp = {
+	.name			= "fsl-xcvr-dai",
+	.legacy_dai_naming	= 1,
+};
+
+static const struct reg_default fsl_xcvr_reg_defaults[] = {
+	{ FSL_XCVR_VERSION,	0x00000000 },
+	{ FSL_XCVR_EXT_CTRL,	0xF8204040 },
+	{ FSL_XCVR_EXT_STATUS,	0x00000000 },
+	{ FSL_XCVR_EXT_IER0,	0x00000000 },
+	{ FSL_XCVR_EXT_IER1,	0x00000000 },
+	{ FSL_XCVR_EXT_ISR,	0x00000000 },
+	{ FSL_XCVR_EXT_ISR_SET,	0x00000000 },
+	{ FSL_XCVR_EXT_ISR_CLR,	0x00000000 },
+	{ FSL_XCVR_EXT_ISR_TOG,	0x00000000 },
+	{ FSL_XCVR_IER,		0x00000000 },
+	{ FSL_XCVR_ISR,		0x00000000 },
+	{ FSL_XCVR_ISR_SET,	0x00000000 },
+	{ FSL_XCVR_ISR_CLR,	0x00000000 },
+	{ FSL_XCVR_ISR_TOG,	0x00000000 },
+	{ FSL_XCVR_RX_DPTH_CTRL,	0x00002C89 },
+	{ FSL_XCVR_RX_DPTH_CTRL_SET,	0x00002C89 },
+	{ FSL_XCVR_RX_DPTH_CTRL_CLR,	0x00002C89 },
+	{ FSL_XCVR_RX_DPTH_CTRL_TOG,	0x00002C89 },
+	{ FSL_XCVR_TX_DPTH_CTRL,	0x00000000 },
+	{ FSL_XCVR_TX_DPTH_CTRL_SET,	0x00000000 },
+	{ FSL_XCVR_TX_DPTH_CTRL_CLR,	0x00000000 },
+	{ FSL_XCVR_TX_DPTH_CTRL_TOG,	0x00000000 },
+	{ FSL_XCVR_TX_CS_DATA_0,	0x00000000 },
+	{ FSL_XCVR_TX_CS_DATA_1,	0x00000000 },
+	{ FSL_XCVR_TX_CS_DATA_2,	0x00000000 },
+	{ FSL_XCVR_TX_CS_DATA_3,	0x00000000 },
+	{ FSL_XCVR_TX_CS_DATA_4,	0x00000000 },
+	{ FSL_XCVR_TX_CS_DATA_5,	0x00000000 },
+	{ FSL_XCVR_DEBUG_REG_0,		0x00000000 },
+	{ FSL_XCVR_DEBUG_REG_1,		0x00000000 },
+};
+
+static bool fsl_xcvr_readable_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case FSL_XCVR_VERSION:
+	case FSL_XCVR_EXT_CTRL:
+	case FSL_XCVR_EXT_STATUS:
+	case FSL_XCVR_EXT_IER0:
+	case FSL_XCVR_EXT_IER1:
+	case FSL_XCVR_EXT_ISR:
+	case FSL_XCVR_EXT_ISR_SET:
+	case FSL_XCVR_EXT_ISR_CLR:
+	case FSL_XCVR_EXT_ISR_TOG:
+	case FSL_XCVR_IER:
+	case FSL_XCVR_ISR:
+	case FSL_XCVR_ISR_SET:
+	case FSL_XCVR_ISR_CLR:
+	case FSL_XCVR_ISR_TOG:
+	case FSL_XCVR_PHY_AI_CTRL:
+	case FSL_XCVR_PHY_AI_CTRL_SET:
+	case FSL_XCVR_PHY_AI_CTRL_CLR:
+	case FSL_XCVR_PHY_AI_CTRL_TOG:
+	case FSL_XCVR_PHY_AI_RDATA:
+	case FSL_XCVR_CLK_CTRL:
+	case FSL_XCVR_RX_DPTH_CTRL:
+	case FSL_XCVR_RX_DPTH_CTRL_SET:
+	case FSL_XCVR_RX_DPTH_CTRL_CLR:
+	case FSL_XCVR_RX_DPTH_CTRL_TOG:
+	case FSL_XCVR_TX_DPTH_CTRL:
+	case FSL_XCVR_TX_DPTH_CTRL_SET:
+	case FSL_XCVR_TX_DPTH_CTRL_CLR:
+	case FSL_XCVR_TX_DPTH_CTRL_TOG:
+	case FSL_XCVR_TX_CS_DATA_0:
+	case FSL_XCVR_TX_CS_DATA_1:
+	case FSL_XCVR_TX_CS_DATA_2:
+	case FSL_XCVR_TX_CS_DATA_3:
+	case FSL_XCVR_TX_CS_DATA_4:
+	case FSL_XCVR_TX_CS_DATA_5:
+	case FSL_XCVR_DEBUG_REG_0:
+	case FSL_XCVR_DEBUG_REG_1:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static bool fsl_xcvr_writeable_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case FSL_XCVR_EXT_CTRL:
+	case FSL_XCVR_EXT_IER0:
+	case FSL_XCVR_EXT_IER1:
+	case FSL_XCVR_EXT_ISR:
+	case FSL_XCVR_EXT_ISR_SET:
+	case FSL_XCVR_EXT_ISR_CLR:
+	case FSL_XCVR_EXT_ISR_TOG:
+	case FSL_XCVR_IER:
+	case FSL_XCVR_ISR_SET:
+	case FSL_XCVR_ISR_CLR:
+	case FSL_XCVR_ISR_TOG:
+	case FSL_XCVR_PHY_AI_CTRL:
+	case FSL_XCVR_PHY_AI_CTRL_SET:
+	case FSL_XCVR_PHY_AI_CTRL_CLR:
+	case FSL_XCVR_PHY_AI_CTRL_TOG:
+	case FSL_XCVR_PHY_AI_WDATA:
+	case FSL_XCVR_CLK_CTRL:
+	case FSL_XCVR_RX_DPTH_CTRL:
+	case FSL_XCVR_RX_DPTH_CTRL_SET:
+	case FSL_XCVR_RX_DPTH_CTRL_CLR:
+	case FSL_XCVR_RX_DPTH_CTRL_TOG:
+	case FSL_XCVR_TX_DPTH_CTRL_SET:
+	case FSL_XCVR_TX_DPTH_CTRL_CLR:
+	case FSL_XCVR_TX_DPTH_CTRL_TOG:
+	case FSL_XCVR_TX_CS_DATA_0:
+	case FSL_XCVR_TX_CS_DATA_1:
+	case FSL_XCVR_TX_CS_DATA_2:
+	case FSL_XCVR_TX_CS_DATA_3:
+	case FSL_XCVR_TX_CS_DATA_4:
+	case FSL_XCVR_TX_CS_DATA_5:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static bool fsl_xcvr_volatile_reg(struct device *dev, unsigned int reg)
+{
+	return fsl_xcvr_readable_reg(dev, reg);
+}
+
+static const struct regmap_config fsl_xcvr_regmap_cfg = {
+	.reg_bits = 32,
+	.reg_stride = 4,
+	.val_bits = 32,
+	.max_register = FSL_XCVR_MAX_REG,
+	.reg_defaults = fsl_xcvr_reg_defaults,
+	.num_reg_defaults = ARRAY_SIZE(fsl_xcvr_reg_defaults),
+	.readable_reg = fsl_xcvr_readable_reg,
+	.volatile_reg = fsl_xcvr_volatile_reg,
+	.writeable_reg = fsl_xcvr_writeable_reg,
+	.cache_type = REGCACHE_FLAT,
+};
+
+static irqreturn_t irq0_isr(int irq, void *devid)
+{
+	struct fsl_xcvr *xcvr = (struct fsl_xcvr *)devid;
+	struct device *dev = &xcvr->pdev->dev;
+	struct regmap *regmap = xcvr->regmap;
+	void __iomem *reg_ctrl, *reg_buff;
+	u32 isr, isr_clr = 0, val, i;
+
+	regmap_read(regmap, FSL_XCVR_EXT_ISR, &isr);
+
+	if (isr & FSL_XCVR_IRQ_NEW_CS) {
+		dev_dbg(dev, "Received new CS block\n");
+		isr_clr |= FSL_XCVR_IRQ_NEW_CS;
+		/* Data RAM is 4KiB, last two pages: 8 and 9. Select page 8. */
+		regmap_update_bits(xcvr->regmap, FSL_XCVR_EXT_CTRL,
+				   FSL_XCVR_EXT_CTRL_PAGE_MASK,
+				   FSL_XCVR_EXT_CTRL_PAGE(8));
+
+		/* Find updated CS buffer */
+		reg_ctrl = xcvr->ram_addr + FSL_XCVR_RX_CS_CTRL_0;
+		reg_buff = xcvr->ram_addr + FSL_XCVR_RX_CS_BUFF_0;
+		memcpy_fromio(&val, reg_ctrl, sizeof(val));
+		if (!val) {
+			reg_ctrl = xcvr->ram_addr + FSL_XCVR_RX_CS_CTRL_1;
+			reg_buff = xcvr->ram_addr + FSL_XCVR_RX_CS_BUFF_1;
+			memcpy_fromio(&val, reg_ctrl, sizeof(val));
+		}
+
+		if (val) {
+			/* copy CS buffer */
+			memcpy_fromio(&xcvr->rx_iec958.status, reg_buff,
+				      sizeof(xcvr->rx_iec958.status));
+			for (i = 0; i < 6; i++) {
+				val = *(u32 *)(xcvr->rx_iec958.status + i*4);
+				*(u32 *)(xcvr->rx_iec958.status + i*4) =
+					bitrev32(val);
+			}
+			/* clear CS control register */
+			memset_io(reg_ctrl, 0, sizeof(val));
+		}
+	}
+	if (isr & FSL_XCVR_IRQ_NEW_UD) {
+		dev_dbg(dev, "Received new UD block\n");
+		isr_clr |= FSL_XCVR_IRQ_NEW_UD;
+	}
+	if (isr & FSL_XCVR_IRQ_MUTE) {
+		dev_dbg(dev, "HW mute bit detected\n");
+		isr_clr |= FSL_XCVR_IRQ_MUTE;
+	}
+	if (isr & FSL_XCVR_IRQ_FIFO_UOFL_ERR) {
+		dev_dbg(dev, "RX/TX FIFO full/empty\n");
+		isr_clr |= FSL_XCVR_IRQ_FIFO_UOFL_ERR;
+	}
+	if (isr & FSL_XCVR_IRQ_ARC_MODE) {
+		dev_dbg(dev, "CMDC SM falls out of eARC mode\n");
+		isr_clr |= FSL_XCVR_IRQ_ARC_MODE;
+	}
+	if (isr & FSL_XCVR_IRQ_DMA_RD_REQ) {
+		dev_dbg(dev, "DMA read request\n");
+		isr_clr |= FSL_XCVR_IRQ_DMA_RD_REQ;
+	}
+	if (isr & FSL_XCVR_IRQ_DMA_WR_REQ) {
+		dev_dbg(dev, "DMA write request\n");
+		isr_clr |= FSL_XCVR_IRQ_DMA_WR_REQ;
+	}
+
+	if (isr_clr) {
+		regmap_write(regmap, FSL_XCVR_EXT_ISR_CLR, isr_clr);
+		return IRQ_HANDLED;
+	}
+
+	return IRQ_NONE;
+}
+
+static const struct fsl_xcvr_soc_data fsl_xcvr_imx8mp_data = {
+	.fw_name = "imx/xcvr/xcvr-imx8mp.bin",
+};
+
+static const struct of_device_id fsl_xcvr_dt_ids[] = {
+	{ .compatible = "fsl,imx8mp-xcvr", .data = &fsl_xcvr_imx8mp_data },
+	{ /* sentinel */ }
+};
+MODULE_DEVICE_TABLE(of, fsl_xcvr_dt_ids);
+
+static int fsl_xcvr_probe(struct platform_device *pdev)
+{
+	struct device *dev = &pdev->dev;
+	struct fsl_xcvr *xcvr;
+	struct resource *rx_res, *tx_res;
+	void __iomem *regs;
+	int ret, irq;
+
+	xcvr = devm_kzalloc(dev, sizeof(*xcvr), GFP_KERNEL);
+	if (!xcvr)
+		return -ENOMEM;
+
+	xcvr->pdev = pdev;
+	xcvr->soc_data = of_device_get_match_data(&pdev->dev);
+
+	xcvr->ipg_clk = devm_clk_get(dev, "ipg");
+	if (IS_ERR(xcvr->ipg_clk)) {
+		dev_err(dev, "failed to get ipg clock\n");
+		return PTR_ERR(xcvr->ipg_clk);
+	}
+
+	xcvr->phy_clk = devm_clk_get(dev, "phy");
+	if (IS_ERR(xcvr->phy_clk)) {
+		dev_err(dev, "failed to get phy clock\n");
+		return PTR_ERR(xcvr->phy_clk);
+	}
+
+	xcvr->spba_clk = devm_clk_get(dev, "spba");
+	if (IS_ERR(xcvr->spba_clk)) {
+		dev_err(dev, "failed to get spba clock\n");
+		return PTR_ERR(xcvr->spba_clk);
+	}
+
+	xcvr->pll_ipg_clk = devm_clk_get(dev, "pll_ipg");
+	if (IS_ERR(xcvr->pll_ipg_clk)) {
+		dev_err(dev, "failed to get pll_ipg clock\n");
+		return PTR_ERR(xcvr->pll_ipg_clk);
+	}
+
+	xcvr->ram_addr = devm_platform_ioremap_resource_byname(pdev, "ram");
+	if (IS_ERR(xcvr->ram_addr))
+		return PTR_ERR(xcvr->ram_addr);
+
+	regs = devm_platform_ioremap_resource_byname(pdev, "regs");
+	if (IS_ERR(regs))
+		return PTR_ERR(regs);
+
+	xcvr->regmap = devm_regmap_init_mmio_clk(dev, NULL, regs,
+						 &fsl_xcvr_regmap_cfg);
+	if (IS_ERR(xcvr->regmap)) {
+		dev_err(dev, "failed to init XCVR regmap: %ld\n",
+			PTR_ERR(xcvr->regmap));
+		return PTR_ERR(xcvr->regmap);
+	}
+
+	xcvr->reset = devm_reset_control_get_exclusive(dev, NULL);
+	if (IS_ERR(xcvr->reset)) {
+		dev_err(dev, "failed to get XCVR reset control\n");
+		return PTR_ERR(xcvr->reset);
+	}
+
+	/* get IRQs */
+	irq = platform_get_irq(pdev, 0);
+	if (irq < 0)
+		return irq;
+
+	ret = devm_request_irq(dev, irq, irq0_isr, 0, pdev->name, xcvr);
+	if (ret) {
+		dev_err(dev, "failed to claim IRQ0: %i\n", ret);
+		return ret;
+	}
+
+	rx_res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "rxfifo");
+	tx_res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "txfifo");
+	if (!rx_res || !tx_res) {
+		dev_err(dev, "could not find rxfifo or txfifo resource\n");
+		return -EINVAL;
+	}
+	xcvr->dma_prms_rx.chan_name = "rx";
+	xcvr->dma_prms_tx.chan_name = "tx";
+	xcvr->dma_prms_rx.addr = rx_res->start;
+	xcvr->dma_prms_tx.addr = tx_res->start;
+	xcvr->dma_prms_rx.maxburst = FSL_XCVR_MAXBURST_RX;
+	xcvr->dma_prms_tx.maxburst = FSL_XCVR_MAXBURST_TX;
+
+	platform_set_drvdata(pdev, xcvr);
+	pm_runtime_enable(dev);
+	regcache_cache_only(xcvr->regmap, true);
+
+	/*
+	 * Register platform component before registering cpu dai for there
+	 * is not defer probe for platform component in snd_soc_add_pcm_runtime().
+	 */
+	ret = devm_snd_dmaengine_pcm_register(dev, NULL, 0);
+	if (ret) {
+		pm_runtime_disable(dev);
+		dev_err(dev, "failed to pcm register\n");
+		return ret;
+	}
+
+	ret = devm_snd_soc_register_component(dev, &fsl_xcvr_comp,
+					      &fsl_xcvr_dai, 1);
+	if (ret) {
+		pm_runtime_disable(dev);
+		dev_err(dev, "failed to register component %s\n",
+			fsl_xcvr_comp.name);
+	}
+
+	return ret;
+}
+
+static int fsl_xcvr_remove(struct platform_device *pdev)
+{
+	pm_runtime_disable(&pdev->dev);
+	return 0;
+}
+
+static __maybe_unused int fsl_xcvr_runtime_suspend(struct device *dev)
+{
+	struct fsl_xcvr *xcvr = dev_get_drvdata(dev);
+	int ret;
+
+	/*
+	 * Clear interrupts, when streams starts or resumes after
+	 * suspend, interrupts are enabled in prepare(), so no need
+	 * to enable interrupts in resume().
+	 */
+	ret = regmap_update_bits(xcvr->regmap, FSL_XCVR_EXT_IER0,
+				 FSL_XCVR_IRQ_EARC_ALL, 0);
+	if (ret < 0)
+		dev_err(dev, "Failed to clear IER0: %d\n", ret);
+
+	/* Assert M0+ reset */
+	ret = regmap_update_bits(xcvr->regmap, FSL_XCVR_EXT_CTRL,
+				 FSL_XCVR_EXT_CTRL_CORE_RESET,
+				 FSL_XCVR_EXT_CTRL_CORE_RESET);
+	if (ret < 0)
+		dev_err(dev, "Failed to assert M0+ core: %d\n", ret);
+
+	regcache_cache_only(xcvr->regmap, true);
+
+	clk_disable_unprepare(xcvr->spba_clk);
+	clk_disable_unprepare(xcvr->phy_clk);
+	clk_disable_unprepare(xcvr->pll_ipg_clk);
+	clk_disable_unprepare(xcvr->ipg_clk);
+
+	return 0;
+}
+
+static __maybe_unused int fsl_xcvr_runtime_resume(struct device *dev)
+{
+	struct fsl_xcvr *xcvr = dev_get_drvdata(dev);
+	int ret;
+
+	ret = reset_control_assert(xcvr->reset);
+	if (ret < 0) {
+		dev_err(dev, "Failed to assert M0+ reset: %d\n", ret);
+		return ret;
+	}
+
+	ret = clk_prepare_enable(xcvr->ipg_clk);
+	if (ret) {
+		dev_err(dev, "failed to start IPG clock.\n");
+		return ret;
+	}
+
+	ret = clk_prepare_enable(xcvr->pll_ipg_clk);
+	if (ret) {
+		dev_err(dev, "failed to start PLL IPG clock.\n");
+		goto stop_ipg_clk;
+	}
+
+	ret = clk_prepare_enable(xcvr->phy_clk);
+	if (ret) {
+		dev_err(dev, "failed to start PHY clock: %d\n", ret);
+		goto stop_pll_ipg_clk;
+	}
+
+	ret = clk_prepare_enable(xcvr->spba_clk);
+	if (ret) {
+		dev_err(dev, "failed to start SPBA clock.\n");
+		goto stop_phy_clk;
+	}
+
+	regcache_cache_only(xcvr->regmap, false);
+	regcache_mark_dirty(xcvr->regmap);
+	ret = regcache_sync(xcvr->regmap);
+
+	if (ret) {
+		dev_err(dev, "failed to sync regcache.\n");
+		goto stop_spba_clk;
+	}
+
+	ret = reset_control_deassert(xcvr->reset);
+	if (ret) {
+		dev_err(dev, "failed to deassert M0+ reset.\n");
+		goto stop_spba_clk;
+	}
+
+	ret = fsl_xcvr_load_firmware(xcvr);
+	if (ret) {
+		dev_err(dev, "failed to load firmware.\n");
+		goto stop_spba_clk;
+	}
+
+	/* Release M0+ reset */
+	ret = regmap_update_bits(xcvr->regmap, FSL_XCVR_EXT_CTRL,
+				 FSL_XCVR_EXT_CTRL_CORE_RESET, 0);
+	if (ret < 0) {
+		dev_err(dev, "M0+ core release failed: %d\n", ret);
+		goto stop_spba_clk;
+	}
+
+	/* Let M0+ core complete firmware initialization */
+	msleep(50);
+
+	return 0;
+
+stop_spba_clk:
+	clk_disable_unprepare(xcvr->spba_clk);
+stop_phy_clk:
+	clk_disable_unprepare(xcvr->phy_clk);
+stop_pll_ipg_clk:
+	clk_disable_unprepare(xcvr->pll_ipg_clk);
+stop_ipg_clk:
+	clk_disable_unprepare(xcvr->ipg_clk);
+
+	return ret;
+}
+
+static const struct dev_pm_ops fsl_xcvr_pm_ops = {
+	SET_RUNTIME_PM_OPS(fsl_xcvr_runtime_suspend,
+			   fsl_xcvr_runtime_resume,
+			   NULL)
+	SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend,
+				pm_runtime_force_resume)
+};
+
+static struct platform_driver fsl_xcvr_driver = {
+	.probe = fsl_xcvr_probe,
+	.driver = {
+		.name = "fsl,imx8mp-audio-xcvr",
+		.pm = &fsl_xcvr_pm_ops,
+		.of_match_table = fsl_xcvr_dt_ids,
+	},
+	.remove = fsl_xcvr_remove,
+};
+module_platform_driver(fsl_xcvr_driver);
+
+MODULE_AUTHOR("Viorel Suman <viorel.suman@nxp.com>");
+MODULE_DESCRIPTION("NXP Audio Transceiver (XCVR) driver");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/fsl/fsl_xcvr.h b/sound/soc/fsl/fsl_xcvr.h
new file mode 100644
index 000000000000..7f2853c60085
--- /dev/null
+++ b/sound/soc/fsl/fsl_xcvr.h
@@ -0,0 +1,266 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * NXP XCVR ALSA SoC Digital Audio Interface (DAI) driver
+ *
+ * Copyright 2019 NXP
+ */
+
+#ifndef __FSL_XCVR_H
+#define __FSL_XCVR_H
+
+#define FSL_XCVR_MODE_SPDIF	0
+#define FSL_XCVR_MODE_ARC	1
+#define FSL_XCVR_MODE_EARC	2
+
+/* XCVR Registers */
+#define FSL_XCVR_REG_OFFSET		0x800 /* regs offset */
+#define FSL_XCVR_FIFO_SIZE		0x80  /* 128 */
+#define FSL_XCVR_FIFO_WMK_RX		(FSL_XCVR_FIFO_SIZE >> 1)   /* 64 */
+#define FSL_XCVR_FIFO_WMK_TX		(FSL_XCVR_FIFO_SIZE >> 1)   /* 64 */
+#define FSL_XCVR_MAXBURST_RX		(FSL_XCVR_FIFO_WMK_RX >> 2) /* 16 */
+#define FSL_XCVR_MAXBURST_TX		(FSL_XCVR_FIFO_WMK_TX >> 2) /* 16 */
+
+#define FSL_XCVR_RX_FIFO_ADDR		0x0C00
+#define FSL_XCVR_TX_FIFO_ADDR		0x0E00
+
+#define FSL_XCVR_VERSION		0x00  /* Version */
+#define FSL_XCVR_EXT_CTRL		0x10  /* Control */
+#define FSL_XCVR_EXT_STATUS		0x20  /* Status */
+#define FSL_XCVR_EXT_IER0		0x30  /* Interrupt en 0 */
+#define FSL_XCVR_EXT_IER1		0x40  /* Interrupt en 1 */
+#define FSL_XCVR_EXT_ISR		0x50  /* Interrupt status */
+#define FSL_XCVR_EXT_ISR_SET		0x54  /* Interrupt status */
+#define FSL_XCVR_EXT_ISR_CLR		0x58  /* Interrupt status */
+#define FSL_XCVR_EXT_ISR_TOG		0x5C  /* Interrupt status */
+#define FSL_XCVR_IER			0x70  /* Interrupt en for M0+ */
+#define FSL_XCVR_ISR			0x80  /* Interrupt status */
+#define FSL_XCVR_ISR_SET		0x84  /* Interrupt status set */
+#define FSL_XCVR_ISR_CLR		0x88  /* Interrupt status clear */
+#define FSL_XCVR_ISR_TOG		0x8C  /* Interrupt status toggle */
+#define FSL_XCVR_PHY_AI_CTRL		0x90
+#define FSL_XCVR_PHY_AI_CTRL_SET	0x94
+#define FSL_XCVR_PHY_AI_CTRL_CLR	0x98
+#define FSL_XCVR_PHY_AI_CTRL_TOG	0x9C
+#define FSL_XCVR_PHY_AI_WDATA		0xA0
+#define FSL_XCVR_PHY_AI_RDATA		0xA4
+#define FSL_XCVR_CLK_CTRL		0xB0
+#define FSL_XCVR_RX_DPTH_CTRL		0x180 /* RX datapath ctrl reg */
+#define FSL_XCVR_RX_DPTH_CTRL_SET	0x184
+#define FSL_XCVR_RX_DPTH_CTRL_CLR	0x188
+#define FSL_XCVR_RX_DPTH_CTRL_TOG	0x18c
+
+#define FSL_XCVR_TX_DPTH_CTRL		0x220 /* TX datapath ctrl reg */
+#define FSL_XCVR_TX_DPTH_CTRL_SET	0x224
+#define FSL_XCVR_TX_DPTH_CTRL_CLR	0x228
+#define FSL_XCVR_TX_DPTH_CTRL_TOG	0x22C
+#define FSL_XCVR_TX_CS_DATA_0		0x230 /* TX channel status bits regs */
+#define FSL_XCVR_TX_CS_DATA_1		0x234
+#define FSL_XCVR_TX_CS_DATA_2		0x238
+#define FSL_XCVR_TX_CS_DATA_3		0x23C
+#define FSL_XCVR_TX_CS_DATA_4		0x240
+#define FSL_XCVR_TX_CS_DATA_5		0x244
+#define FSL_XCVR_DEBUG_REG_0		0x2E0
+#define FSL_XCVR_DEBUG_REG_1		0x2F0
+
+#define FSL_XCVR_MAX_REG		FSL_XCVR_DEBUG_REG_1
+
+#define FSL_XCVR_EXT_CTRL_CORE_RESET	BIT(31)
+
+#define FSL_XCVR_EXT_CTRL_RX_CMDC_RESET	BIT(30)
+#define FSL_XCVR_EXT_CTRL_TX_CMDC_RESET	BIT(29)
+#define FSL_XCVR_EXT_CTRL_CMDC_RESET(t) (t ? BIT(29) : BIT(30))
+
+#define FSL_XCVR_EXT_CTRL_RX_DPTH_RESET	BIT(28)
+#define FSL_XCVR_EXT_CTRL_TX_DPTH_RESET	BIT(27)
+#define FSL_XCVR_EXT_CTRL_DPTH_RESET(t) (t ? BIT(27) : BIT(28))
+
+#define FSL_XCVR_EXT_CTRL_TX_RX_MODE	BIT(26)
+#define FSL_XCVR_EXT_CTRL_DMA_RD_DIS	BIT(25)
+#define FSL_XCVR_EXT_CTRL_DMA_WR_DIS	BIT(24)
+#define FSL_XCVR_EXT_CTRL_DMA_DIS(t)	(t ? BIT(24) : BIT(25))
+#define FSL_XCVR_EXT_CTRL_SPDIF_MODE	BIT(23)
+#define FSL_XCVR_EXT_CTRL_SLEEP_MODE	BIT(21)
+
+#define FSL_XCVR_EXT_CTRL_TX_FWM_SHFT	0
+#define FSL_XCVR_EXT_CTRL_TX_FWM_MASK	GENMASK(6, 0)
+#define FSL_XCVR_EXT_CTRL_TX_FWM(i)	(((i) << FSL_XCVR_EXT_CTRL_TX_FWM_SHFT) \
+					  & FSL_XCVR_EXT_CTRL_TX_FWM_MASK)
+#define FSL_XCVR_EXT_CTRL_RX_FWM_SHFT	8
+#define FSL_XCVR_EXT_CTRL_RX_FWM_MASK	GENMASK(14, 8)
+#define FSL_XCVR_EXT_CTRL_RX_FWM(i)	(((i) << FSL_XCVR_EXT_CTRL_RX_FWM_SHFT) \
+					  & FSL_XCVR_EXT_CTRL_RX_FWM_MASK)
+#define FSL_XCVR_EXT_CTRL_PAGE_SHFT	16
+#define FSL_XCVR_EXT_CTRL_PAGE_MASK	GENMASK(19, 16)
+#define FSL_XCVR_EXT_CTRL_PAGE(i)	(((i) << FSL_XCVR_EXT_CTRL_PAGE_SHFT) \
+					  & FSL_XCVR_EXT_CTRL_PAGE_MASK)
+
+#define FSL_XCVR_EXT_STUS_NT_FIFO_ENTR	GENMASK(7, 0)
+#define FSL_XCVR_EXT_STUS_NR_FIFO_ENTR	GENMASK(15, 8)
+#define FSL_XCVR_EXT_STUS_CM0_SLEEPING	BIT(16)
+#define FSL_XCVR_EXT_STUS_CM0_DEEP_SLP	BIT(17)
+#define FSL_XCVR_EXT_STUS_CM0_SLP_HACK	BIT(18)
+#define FSL_XCVR_EXT_STUS_RX_CMDC_RSTO	BIT(23)
+#define FSL_XCVR_EXT_STUS_TX_CMDC_RSTO	BIT(24)
+#define FSL_XCVR_EXT_STUS_RX_CMDC_COTO	BIT(25)
+#define FSL_XCVR_EXT_STUS_TX_CMDC_COTO	BIT(26)
+#define FSL_XCVR_EXT_STUS_HB_STATUS	BIT(27)
+#define FSL_XCVR_EXT_STUS_NEW_UD4_REC	BIT(28)
+#define FSL_XCVR_EXT_STUS_NEW_UD5_REC	BIT(29)
+#define FSL_XCVR_EXT_STUS_NEW_UD6_REC	BIT(30)
+#define FSL_XCVR_EXT_STUS_HPD_INPUT	BIT(31)
+
+#define FSL_XCVR_IRQ_NEW_CS		BIT(0)
+#define FSL_XCVR_IRQ_NEW_UD		BIT(1)
+#define FSL_XCVR_IRQ_MUTE		BIT(2)
+#define FSL_XCVR_IRQ_CMDC_RESP_TO	BIT(3)
+#define FSL_XCVR_IRQ_ECC_ERR		BIT(4)
+#define FSL_XCVR_IRQ_PREAMBLE_MISMATCH	BIT(5)
+#define FSL_XCVR_IRQ_FIFO_UOFL_ERR	BIT(6)
+#define FSL_XCVR_IRQ_HOST_WAKEUP	BIT(7)
+#define FSL_XCVR_IRQ_HOST_OHPD		BIT(8)
+#define FSL_XCVR_IRQ_DMAC_NO_DATA_REC	BIT(9)
+#define FSL_XCVR_IRQ_DMAC_FMT_CHG_DET	BIT(10)
+#define FSL_XCVR_IRQ_HB_STATE_CHG	BIT(11)
+#define FSL_XCVR_IRQ_CMDC_STATUS_UPD	BIT(12)
+#define FSL_XCVR_IRQ_TEMP_UPD		BIT(13)
+#define FSL_XCVR_IRQ_DMA_RD_REQ		BIT(14)
+#define FSL_XCVR_IRQ_DMA_WR_REQ		BIT(15)
+#define FSL_XCVR_IRQ_DMAC_BME_BIT_ERR	BIT(16)
+#define FSL_XCVR_IRQ_PREAMBLE_MATCH	BIT(17)
+#define FSL_XCVR_IRQ_M_W_PRE_MISMATCH	BIT(18)
+#define FSL_XCVR_IRQ_B_PRE_MISMATCH	BIT(19)
+#define FSL_XCVR_IRQ_UNEXP_PRE_REC	BIT(20)
+#define FSL_XCVR_IRQ_ARC_MODE		BIT(21)
+#define FSL_XCVR_IRQ_CH_UD_OFLOW	BIT(22)
+#define FSL_XCVR_IRQ_EARC_ALL		(FSL_XCVR_IRQ_NEW_CS | \
+					 FSL_XCVR_IRQ_NEW_UD | \
+					 FSL_XCVR_IRQ_MUTE | \
+					 FSL_XCVR_IRQ_FIFO_UOFL_ERR | \
+					 FSL_XCVR_IRQ_HOST_WAKEUP | \
+					 FSL_XCVR_IRQ_ARC_MODE)
+
+#define FSL_XCVR_ISR_CMDC_TX_EN		BIT(3)
+#define FSL_XCVR_ISR_HPD_TGL		BIT(15)
+#define FSL_XCVR_ISR_DMAC_SPARE_INT	BIT(19)
+#define FSL_XCVR_ISR_SET_SPDIF_RX_INT	BIT(20)
+#define FSL_XCVR_ISR_SET_SPDIF_TX_INT	BIT(21)
+#define FSL_XCVR_ISR_SET_SPDIF_MODE(t)	(t ? BIT(21) : BIT(20))
+#define FSL_XCVR_ISR_SET_ARC_CM_INT	BIT(22)
+#define FSL_XCVR_ISR_SET_ARC_SE_INT	BIT(23)
+
+#define FSL_XCVR_PHY_AI_ADDR_MASK	GENMASK(7, 0)
+#define FSL_XCVR_PHY_AI_RESETN		BIT(15)
+#define FSL_XCVR_PHY_AI_TOG_PLL		BIT(24)
+#define FSL_XCVR_PHY_AI_TOG_DONE_PLL	BIT(25)
+#define FSL_XCVR_PHY_AI_TOG_PHY		BIT(26)
+#define FSL_XCVR_PHY_AI_TOG_DONE_PHY	BIT(27)
+#define FSL_XCVR_PHY_AI_RW_MASK		BIT(31)
+
+#define FSL_XCVR_RX_DPTH_CTRL_PAPB_FIFO_STATUS	BIT(0)
+#define FSL_XCVR_RX_DPTH_CTRL_DIS_PRE_ERR_CHK	BIT(1)
+#define FSL_XCVR_RX_DPTH_CTRL_DIS_NOD_REC_CHK	BIT(2)
+#define FSL_XCVR_RX_DPTH_CTRL_ECC_VUC_BIT_CHK	BIT(3)
+#define FSL_XCVR_RX_DPTH_CTRL_EN_CMP_PAR_CALC	BIT(4)
+#define FSL_XCVR_RX_DPTH_CTRL_RST_PKT_CNT_FIFO	BIT(5)
+#define FSL_XCVR_RX_DPTH_CTRL_STORE_FMT		BIT(6)
+#define FSL_XCVR_RX_DPTH_CTRL_EN_PAR_CALC	BIT(7)
+#define FSL_XCVR_RX_DPTH_CTRL_UDR		BIT(8)
+#define FSL_XCVR_RX_DPTH_CTRL_CSR		BIT(9)
+#define FSL_XCVR_RX_DPTH_CTRL_UDA		BIT(10)
+#define FSL_XCVR_RX_DPTH_CTRL_CSA		BIT(11)
+#define FSL_XCVR_RX_DPTH_CTRL_CLR_RX_FIFO	BIT(12)
+#define FSL_XCVR_RX_DPTH_CTRL_DIS_B_PRE_ERR_CHK	BIT(13)
+#define FSL_XCVR_RX_DPTH_CTRL_PABS		BIT(19)
+#define FSL_XCVR_RX_DPTH_CTRL_DTS_CDS		BIT(20)
+#define FSL_XCVR_RX_DPTH_CTRL_BLKC		BIT(21)
+#define FSL_XCVR_RX_DPTH_CTRL_MUTE_CTRL		BIT(22)
+#define FSL_XCVR_RX_DPTH_CTRL_MUTE_MODE		BIT(23)
+#define FSL_XCVR_RX_DPTH_CTRL_FMT_CHG_CTRL	BIT(24)
+#define FSL_XCVR_RX_DPTH_CTRL_FMT_CHG_MODE	BIT(25)
+#define FSL_XCVR_RX_DPTH_CTRL_LAYB_CTRL		BIT(26)
+#define FSL_XCVR_RX_DPTH_CTRL_LAYB_MODE		BIT(27)
+#define FSL_XCVR_RX_DPTH_CTRL_PRC		BIT(28)
+#define FSL_XCVR_RX_DPTH_CTRL_COMP		BIT(29)
+#define FSL_XCVR_RX_DPTH_CTRL_FSM		GENMASK(31, 30)
+
+#define FSL_XCVR_TX_DPTH_CTRL_CS_ACK		BIT(0)
+#define FSL_XCVR_TX_DPTH_CTRL_UD_ACK		BIT(1)
+#define FSL_XCVR_TX_DPTH_CTRL_CS_MOD		BIT(2)
+#define FSL_XCVR_TX_DPTH_CTRL_UD_MOD		BIT(3)
+#define FSL_XCVR_TX_DPTH_CTRL_VLD_MOD		BIT(4)
+#define FSL_XCVR_TX_DPTH_CTRL_FRM_VLD		BIT(5)
+#define FSL_XCVR_TX_DPTH_CTRL_EN_PARITY		BIT(6)
+#define FSL_XCVR_TX_DPTH_CTRL_EN_PREAMBLE	BIT(7)
+#define FSL_XCVR_TX_DPTH_CTRL_EN_ECC_INTER	BIT(8)
+#define FSL_XCVR_TX_DPTH_CTRL_BYPASS_FEM	BIT(10)
+#define FSL_XCVR_TX_DPTH_CTRL_FRM_FMT		BIT(11)
+#define FSL_XCVR_TX_DPTH_CTRL_STRT_DATA_TX	BIT(14)
+#define FSL_XCVR_TX_DPTH_CTRL_ADD_CYC_TX_OE_STR	BIT(15)
+#define FSL_XCVR_TX_DPTH_CTRL_ADD_CYC_TX_OE_END	BIT(16)
+#define FSL_XCVR_TX_DPTH_CTRL_CLK_RATIO		BIT(29)
+#define FSL_XCVR_TX_DPTH_CTRL_TM_NO_PRE_BME	GENMASK(31, 30)
+
+#define FSL_XCVR_PHY_AI_CTRL_AI_RESETN		BIT(15)
+
+#define FSL_XCVR_PLL_CTRL0			0x00
+#define FSL_XCVR_PLL_CTRL0_SET			0x04
+#define FSL_XCVR_PLL_CTRL0_CLR			0x08
+#define FSL_XCVR_PLL_NUM			0x20
+#define FSL_XCVR_PLL_DEN			0x30
+#define FSL_XCVR_PLL_PDIV			0x40
+#define FSL_XCVR_PLL_BANDGAP_SET		0x54
+#define FSL_XCVR_PHY_CTRL			0x00
+#define FSL_XCVR_PHY_CTRL_SET			0x04
+#define FSL_XCVR_PHY_CTRL_CLR			0x08
+#define FSL_XCVR_PHY_CTRL2			0x70
+#define FSL_XCVR_PHY_CTRL2_SET			0x74
+#define FSL_XCVR_PHY_CTRL2_CLR			0x78
+
+#define FSL_XCVR_PLL_BANDGAP_EN_VBG		BIT(0)
+#define FSL_XCVR_PLL_CTRL0_HROFF		BIT(13)
+#define FSL_XCVR_PLL_CTRL0_PWP			BIT(14)
+#define FSL_XCVR_PLL_CTRL0_CM0_EN		BIT(24)
+#define FSL_XCVR_PLL_CTRL0_CM1_EN		BIT(25)
+#define FSL_XCVR_PLL_CTRL0_CM2_EN		BIT(26)
+#define FSL_XCVR_PLL_PDIVx(v, i)		((v & 0x7) << (4 * i))
+
+#define FSL_XCVR_PHY_CTRL_PHY_EN		BIT(0)
+#define FSL_XCVR_PHY_CTRL_RX_CM_EN		BIT(1)
+#define FSL_XCVR_PHY_CTRL_TSDIFF_OE		BIT(5)
+#define FSL_XCVR_PHY_CTRL_SPDIF_EN		BIT(8)
+#define FSL_XCVR_PHY_CTRL_ARC_MODE_SE_EN	BIT(9)
+#define FSL_XCVR_PHY_CTRL_ARC_MODE_CM_EN	BIT(10)
+#define FSL_XCVR_PHY_CTRL_TX_CLK_MASK		GENMASK(26, 25)
+#define FSL_XCVR_PHY_CTRL_TX_CLK_HDMI_SS	BIT(25)
+#define FSL_XCVR_PHY_CTRL_TX_CLK_AUD_SS		BIT(26)
+#define FSL_XCVR_PHY_CTRL2_EARC_TXMS		BIT(14)
+
+#define FSL_XCVR_CS_DATA_0_FS_MASK		GENMASK(31, 24)
+#define FSL_XCVR_CS_DATA_0_FS_32000		0x3000000
+#define FSL_XCVR_CS_DATA_0_FS_44100		0x0000000
+#define FSL_XCVR_CS_DATA_0_FS_48000		0x2000000
+#define FSL_XCVR_CS_DATA_0_FS_64000		0xB000000
+#define FSL_XCVR_CS_DATA_0_FS_88200		0x8000000
+#define FSL_XCVR_CS_DATA_0_FS_96000		0xA000000
+#define FSL_XCVR_CS_DATA_0_FS_176400		0xC000000
+#define FSL_XCVR_CS_DATA_0_FS_192000		0xE000000
+
+#define FSL_XCVR_CS_DATA_0_CH_MASK		0x3A
+#define FSL_XCVR_CS_DATA_0_CH_U2LPCM		0x00
+#define FSL_XCVR_CS_DATA_0_CH_UMLPCM		0x20
+#define FSL_XCVR_CS_DATA_0_CH_U1BAUD		0x30
+
+#define FSL_XCVR_CS_DATA_1_CH_MASK		0xF000
+#define FSL_XCVR_CS_DATA_1_CH_2			0x0000
+#define FSL_XCVR_CS_DATA_1_CH_8			0x7000
+#define FSL_XCVR_CS_DATA_1_CH_16		0xB000
+#define FSL_XCVR_CS_DATA_1_CH_32		0x3000
+
+/* Data memory structures */
+#define FSL_XCVR_RX_CS_CTRL_0		0x20 /* First  RX CS control register */
+#define FSL_XCVR_RX_CS_CTRL_1		0x24 /* Second RX CS control register */
+#define FSL_XCVR_RX_CS_BUFF_0		0x80 /* First  RX CS buffer */
+#define FSL_XCVR_RX_CS_BUFF_1		0xA0 /* Second RX CS buffer */
+#define FSL_XCVR_CAP_DATA_STR		0x300 /* Capabilities data structure */
+
+#endif /* __FSL_XCVR_H */
diff --git a/sound/soc/fsl/imx-audio-rpmsg.c b/sound/soc/fsl/imx-audio-rpmsg.c
new file mode 100644
index 000000000000..905c3a071300
--- /dev/null
+++ b/sound/soc/fsl/imx-audio-rpmsg.c
@@ -0,0 +1,130 @@
+// SPDX-License-Identifier: GPL-2.0+
+// Copyright 2017-2020 NXP
+
+#include <linux/module.h>
+#include <linux/rpmsg.h>
+#include "imx-pcm-rpmsg.h"
+
+/*
+ * struct imx_audio_rpmsg: private data
+ *
+ * @rpmsg_pdev: pointer of platform device
+ */
+struct imx_audio_rpmsg {
+	struct platform_device *rpmsg_pdev;
+};
+
+static int imx_audio_rpmsg_cb(struct rpmsg_device *rpdev, void *data, int len,
+			      void *priv, u32 src)
+{
+	struct imx_audio_rpmsg *rpmsg = dev_get_drvdata(&rpdev->dev);
+	struct rpmsg_r_msg *r_msg = (struct rpmsg_r_msg *)data;
+	struct rpmsg_info *info;
+	struct rpmsg_msg *msg;
+	unsigned long flags;
+
+	if (!rpmsg->rpmsg_pdev)
+		return 0;
+
+	info = platform_get_drvdata(rpmsg->rpmsg_pdev);
+
+	dev_dbg(&rpdev->dev, "get from%d: cmd:%d. %d\n",
+		src, r_msg->header.cmd, r_msg->param.resp);
+
+	switch (r_msg->header.type) {
+	case MSG_TYPE_C:
+		/* TYPE C is notification from M core */
+		switch (r_msg->header.cmd) {
+		case TX_PERIOD_DONE:
+			spin_lock_irqsave(&info->lock[TX], flags);
+			msg = &info->msg[TX_PERIOD_DONE + MSG_TYPE_A_NUM];
+			msg->r_msg.param.buffer_tail =
+						r_msg->param.buffer_tail;
+			msg->r_msg.param.buffer_tail %= info->num_period[TX];
+			spin_unlock_irqrestore(&info->lock[TX], flags);
+			info->callback[TX](info->callback_param[TX]);
+			break;
+		case RX_PERIOD_DONE:
+			spin_lock_irqsave(&info->lock[RX], flags);
+			msg = &info->msg[RX_PERIOD_DONE + MSG_TYPE_A_NUM];
+			msg->r_msg.param.buffer_tail =
+						r_msg->param.buffer_tail;
+			msg->r_msg.param.buffer_tail %= info->num_period[1];
+			spin_unlock_irqrestore(&info->lock[RX], flags);
+			info->callback[RX](info->callback_param[RX]);
+			break;
+		default:
+			dev_warn(&rpdev->dev, "unknown msg command\n");
+			break;
+		}
+		break;
+	case MSG_TYPE_B:
+		/* TYPE B is response msg */
+		memcpy(&info->r_msg, r_msg, sizeof(struct rpmsg_r_msg));
+		complete(&info->cmd_complete);
+		break;
+	default:
+		dev_warn(&rpdev->dev, "unknown msg type\n");
+		break;
+	}
+
+	return 0;
+}
+
+static int imx_audio_rpmsg_probe(struct rpmsg_device *rpdev)
+{
+	struct imx_audio_rpmsg *data;
+	int ret = 0;
+
+	dev_info(&rpdev->dev, "new channel: 0x%x -> 0x%x!\n",
+		 rpdev->src, rpdev->dst);
+
+	data = devm_kzalloc(&rpdev->dev, sizeof(*data), GFP_KERNEL);
+	if (!data)
+		return -ENOMEM;
+
+	dev_set_drvdata(&rpdev->dev, data);
+
+	/* Register platform driver for rpmsg routine */
+	data->rpmsg_pdev = platform_device_register_data(&rpdev->dev,
+							 IMX_PCM_DRV_NAME,
+							 PLATFORM_DEVID_NONE,
+							 NULL, 0);
+	if (IS_ERR(data->rpmsg_pdev)) {
+		dev_err(&rpdev->dev, "failed to register rpmsg platform.\n");
+		ret = PTR_ERR(data->rpmsg_pdev);
+	}
+
+	return ret;
+}
+
+static void imx_audio_rpmsg_remove(struct rpmsg_device *rpdev)
+{
+	struct imx_audio_rpmsg *data = dev_get_drvdata(&rpdev->dev);
+
+	if (data->rpmsg_pdev)
+		platform_device_unregister(data->rpmsg_pdev);
+
+	dev_info(&rpdev->dev, "audio rpmsg driver is removed\n");
+}
+
+static struct rpmsg_device_id imx_audio_rpmsg_id_table[] = {
+	{ .name	= "rpmsg-audio-channel" },
+	{ },
+};
+
+static struct rpmsg_driver imx_audio_rpmsg_driver = {
+	.drv.name	= "imx_audio_rpmsg",
+	.drv.owner	= THIS_MODULE,
+	.id_table	= imx_audio_rpmsg_id_table,
+	.probe		= imx_audio_rpmsg_probe,
+	.callback	= imx_audio_rpmsg_cb,
+	.remove		= imx_audio_rpmsg_remove,
+};
+
+module_rpmsg_driver(imx_audio_rpmsg_driver);
+
+MODULE_DESCRIPTION("Freescale SoC Audio RPMSG interface");
+MODULE_AUTHOR("Shengjiu Wang <shengjiu.wang@nxp.com>");
+MODULE_ALIAS("platform:imx_audio_rpmsg");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/fsl/imx-audmix.c b/sound/soc/fsl/imx-audmix.c
index 5ef6881395e0..1292a845c424 100644
--- a/sound/soc/fsl/imx-audmix.c
+++ b/sound/soc/fsl/imx-audmix.c
@@ -6,8 +6,8 @@
  * License. You may obtain a copy of the GNU General Public License
  * Version 2 or later at the following locations:
  *
- * http://www.opensource.org/licenses/gpl-license.html
- * http://www.gnu.org/copyleft/gpl.html
+ * https://www.opensource.org/licenses/gpl-license.html
+ * https://www.gnu.org/copyleft/gpl.html
  */
 
 #include <linux/module.h>
@@ -44,7 +44,7 @@ static const struct snd_pcm_hw_constraint_list imx_audmix_rate_constraints = {
 
 static int imx_audmix_fe_startup(struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct imx_audmix *priv = snd_soc_card_get_drvdata(rtd->card);
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	struct device *dev = rtd->card->dev;
@@ -73,25 +73,25 @@ static int imx_audmix_fe_startup(struct snd_pcm_substream *substream)
 static int imx_audmix_fe_hw_params(struct snd_pcm_substream *substream,
 				   struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct device *dev = rtd->card->dev;
 	bool tx = substream->stream == SNDRV_PCM_STREAM_PLAYBACK;
 	unsigned int fmt = SND_SOC_DAIFMT_DSP_A | SND_SOC_DAIFMT_NB_NF;
 	u32 channels = params_channels(params);
 	int ret, dir;
 
-	/* For playback the AUDMIX is slave, and for record is master */
-	fmt |= tx ? SND_SOC_DAIFMT_CBS_CFS : SND_SOC_DAIFMT_CBM_CFM;
+	/* For playback the AUDMIX is consumer, and for record is provider */
+	fmt |= tx ? SND_SOC_DAIFMT_BP_FP : SND_SOC_DAIFMT_BC_FC;
 	dir  = tx ? SND_SOC_CLOCK_OUT : SND_SOC_CLOCK_IN;
 
 	/* set DAI configuration */
-	ret = snd_soc_dai_set_fmt(rtd->cpu_dai, fmt);
+	ret = snd_soc_dai_set_fmt(asoc_rtd_to_cpu(rtd, 0), fmt);
 	if (ret) {
 		dev_err(dev, "failed to set cpu dai fmt: %d\n", ret);
 		return ret;
 	}
 
-	ret = snd_soc_dai_set_sysclk(rtd->cpu_dai, FSL_SAI_CLK_MAST1, 0, dir);
+	ret = snd_soc_dai_set_sysclk(asoc_rtd_to_cpu(rtd, 0), FSL_SAI_CLK_MAST1, 0, dir);
 	if (ret) {
 		dev_err(dev, "failed to set cpu sysclk: %d\n", ret);
 		return ret;
@@ -101,7 +101,7 @@ static int imx_audmix_fe_hw_params(struct snd_pcm_substream *substream,
 	 * Per datasheet, AUDMIX expects 8 slots and 32 bits
 	 * for every slot in TDM mode.
 	 */
-	ret = snd_soc_dai_set_tdm_slot(rtd->cpu_dai, BIT(channels) - 1,
+	ret = snd_soc_dai_set_tdm_slot(asoc_rtd_to_cpu(rtd, 0), BIT(channels) - 1,
 				       BIT(channels) - 1, 8, 32);
 	if (ret)
 		dev_err(dev, "failed to set cpu dai tdm slot: %d\n", ret);
@@ -112,7 +112,7 @@ static int imx_audmix_fe_hw_params(struct snd_pcm_substream *substream,
 static int imx_audmix_be_hw_params(struct snd_pcm_substream *substream,
 				   struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct device *dev = rtd->card->dev;
 	bool tx = substream->stream == SNDRV_PCM_STREAM_PLAYBACK;
 	unsigned int fmt = SND_SOC_DAIFMT_DSP_A | SND_SOC_DAIFMT_NB_NF;
@@ -121,23 +121,23 @@ static int imx_audmix_be_hw_params(struct snd_pcm_substream *substream,
 	if (!tx)
 		return 0;
 
-	/* For playback the AUDMIX is slave */
-	fmt |= SND_SOC_DAIFMT_CBM_CFM;
+	/* For playback the AUDMIX is consumer */
+	fmt |= SND_SOC_DAIFMT_BC_FC;
 
 	/* set AUDMIX DAI configuration */
-	ret = snd_soc_dai_set_fmt(rtd->cpu_dai, fmt);
+	ret = snd_soc_dai_set_fmt(asoc_rtd_to_cpu(rtd, 0), fmt);
 	if (ret)
 		dev_err(dev, "failed to set AUDMIX DAI fmt: %d\n", ret);
 
 	return ret;
 }
 
-static struct snd_soc_ops imx_audmix_fe_ops = {
+static const struct snd_soc_ops imx_audmix_fe_ops = {
 	.startup = imx_audmix_fe_startup,
 	.hw_params = imx_audmix_fe_hw_params,
 };
 
-static struct snd_soc_ops imx_audmix_be_ops = {
+static const struct snd_soc_ops imx_audmix_be_ops = {
 	.hw_params = imx_audmix_be_hw_params,
 };
 
@@ -185,20 +185,20 @@ static int imx_audmix_probe(struct platform_device *pdev)
 		return -ENOMEM;
 
 	priv->num_dai = 2 * num_dai;
-	priv->dai = devm_kzalloc(&pdev->dev, priv->num_dai *
+	priv->dai = devm_kcalloc(&pdev->dev, priv->num_dai,
 				 sizeof(struct snd_soc_dai_link), GFP_KERNEL);
 	if (!priv->dai)
 		return -ENOMEM;
 
 	priv->num_dai_conf = num_dai;
-	priv->dai_conf = devm_kzalloc(&pdev->dev, priv->num_dai_conf *
+	priv->dai_conf = devm_kcalloc(&pdev->dev, priv->num_dai_conf,
 				      sizeof(struct snd_soc_codec_conf),
 				      GFP_KERNEL);
 	if (!priv->dai_conf)
 		return -ENOMEM;
 
 	priv->num_dapm_routes = 3 * num_dai;
-	priv->dapm_routes = devm_kzalloc(&pdev->dev, priv->num_dapm_routes *
+	priv->dapm_routes = devm_kcalloc(&pdev->dev, priv->num_dapm_routes,
 					 sizeof(struct snd_soc_dapm_route),
 					 GFP_KERNEL);
 	if (!priv->dapm_routes)
@@ -208,11 +208,9 @@ static int imx_audmix_probe(struct platform_device *pdev)
 		struct snd_soc_dai_link_component *dlc;
 
 		/* for CPU/Codec/Platform x 2 */
-		dlc = devm_kzalloc(&pdev->dev, 6 * sizeof(*dlc), GFP_KERNEL);
-		if (!dlc) {
-			dev_err(&pdev->dev, "failed to allocate dai_link\n");
+		dlc = devm_kcalloc(&pdev->dev, 6, sizeof(*dlc), GFP_KERNEL);
+		if (!dlc)
 			return -ENOMEM;
-		}
 
 		ret = of_parse_phandle_with_args(audmix_np, "dais", NULL, i,
 						 &args);
diff --git a/sound/soc/fsl/imx-audmux.c b/sound/soc/fsl/imx-audmux.c
index 3ce85a43e08f..50b71e5d4589 100644
--- a/sound/soc/fsl/imx-audmux.c
+++ b/sound/soc/fsl/imx-audmux.c
@@ -5,7 +5,7 @@
 // Copyright 2009 Pengutronix, Sascha Hauer <s.hauer@pengutronix.de>
 //
 // Initial development of this code was funded by
-// Phytec Messtechnik GmbH, http://www.phytec.de
+// Phytec Messtechnik GmbH, https://www.phytec.de
 
 #include <linux/clk.h>
 #include <linux/debugfs.h>
@@ -62,17 +62,14 @@ static ssize_t audmux_read_file(struct file *file, char __user *user_buf,
 	uintptr_t port = (uintptr_t)file->private_data;
 	u32 pdcr, ptcr;
 
-	if (audmux_clk) {
-		ret = clk_prepare_enable(audmux_clk);
-		if (ret)
-			return ret;
-	}
+	ret = clk_prepare_enable(audmux_clk);
+	if (ret)
+		return ret;
 
 	ptcr = readl(audmux_base + IMX_AUDMUX_V2_PTCR(port));
 	pdcr = readl(audmux_base + IMX_AUDMUX_V2_PDCR(port));
 
-	if (audmux_clk)
-		clk_disable_unprepare(audmux_clk);
+	clk_disable_unprepare(audmux_clk);
 
 	buf = kmalloc(PAGE_SIZE, GFP_KERNEL);
 	if (!buf)
@@ -170,22 +167,9 @@ static enum imx_audmux_type {
 	IMX31_AUDMUX,
 } audmux_type;
 
-static const struct platform_device_id imx_audmux_ids[] = {
-	{
-		.name = "imx21-audmux",
-		.driver_data = IMX21_AUDMUX,
-	}, {
-		.name = "imx31-audmux",
-		.driver_data = IMX31_AUDMUX,
-	}, {
-		/* sentinel */
-	}
-};
-MODULE_DEVICE_TABLE(platform, imx_audmux_ids);
-
 static const struct of_device_id imx_audmux_dt_ids[] = {
-	{ .compatible = "fsl,imx21-audmux", .data = &imx_audmux_ids[0], },
-	{ .compatible = "fsl,imx31-audmux", .data = &imx_audmux_ids[1], },
+	{ .compatible = "fsl,imx21-audmux", .data = (void *)IMX21_AUDMUX, },
+	{ .compatible = "fsl,imx31-audmux", .data = (void *)IMX31_AUDMUX, },
 	{ /* sentinel */ }
 };
 MODULE_DEVICE_TABLE(of, imx_audmux_dt_ids);
@@ -222,17 +206,14 @@ int imx_audmux_v2_configure_port(unsigned int port, unsigned int ptcr,
 	if (!audmux_base)
 		return -ENOSYS;
 
-	if (audmux_clk) {
-		ret = clk_prepare_enable(audmux_clk);
-		if (ret)
-			return ret;
-	}
+	ret = clk_prepare_enable(audmux_clk);
+	if (ret)
+		return ret;
 
 	writel(ptcr, audmux_base + IMX_AUDMUX_V2_PTCR(port));
 	writel(pdcr, audmux_base + IMX_AUDMUX_V2_PDCR(port));
 
-	if (audmux_clk)
-		clk_disable_unprepare(audmux_clk);
+	clk_disable_unprepare(audmux_clk);
 
 	return 0;
 }
@@ -300,9 +281,6 @@ static int imx_audmux_parse_dt_defaults(struct platform_device *pdev,
 
 static int imx_audmux_probe(struct platform_device *pdev)
 {
-	const struct of_device_id *of_id =
-			of_match_device(imx_audmux_dt_ids, &pdev->dev);
-
 	audmux_base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(audmux_base))
 		return PTR_ERR(audmux_base);
@@ -314,9 +292,7 @@ static int imx_audmux_probe(struct platform_device *pdev)
 		audmux_clk = NULL;
 	}
 
-	if (of_id)
-		pdev->id_entry = of_id->data;
-	audmux_type = pdev->id_entry->driver_data;
+	audmux_type = (uintptr_t)of_device_get_match_data(&pdev->dev);
 
 	switch (audmux_type) {
 	case IMX31_AUDMUX:
@@ -335,8 +311,7 @@ static int imx_audmux_probe(struct platform_device *pdev)
 	if (!regcache)
 		return -ENOMEM;
 
-	if (of_id)
-		imx_audmux_parse_dt_defaults(pdev, pdev->dev.of_node);
+	imx_audmux_parse_dt_defaults(pdev, pdev->dev.of_node);
 
 	return 0;
 }
@@ -386,7 +361,6 @@ static const struct dev_pm_ops imx_audmux_pm = {
 static struct platform_driver imx_audmux_driver = {
 	.probe		= imx_audmux_probe,
 	.remove		= imx_audmux_remove,
-	.id_table	= imx_audmux_ids,
 	.driver	= {
 		.name	= DRIVER_NAME,
 		.pm = &imx_audmux_pm,
diff --git a/sound/soc/fsl/imx-card.c b/sound/soc/fsl/imx-card.c
new file mode 100644
index 000000000000..3f128ced4180
--- /dev/null
+++ b/sound/soc/fsl/imx-card.c
@@ -0,0 +1,869 @@
+// SPDX-License-Identifier: GPL-2.0+
+// Copyright 2017-2021 NXP
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/gpio/consumer.h>
+#include <linux/of_device.h>
+#include <linux/i2c.h>
+#include <linux/of_gpio.h>
+#include <linux/clk.h>
+#include <sound/soc.h>
+#include <sound/pcm_params.h>
+#include <sound/pcm.h>
+#include <sound/soc-dapm.h>
+#include <sound/simple_card_utils.h>
+
+#include "fsl_sai.h"
+
+#define IMX_CARD_MCLK_22P5792MHZ  22579200
+#define IMX_CARD_MCLK_24P576MHZ   24576000
+
+enum codec_type {
+	CODEC_DUMMY = 0,
+	CODEC_AK5558 = 1,
+	CODEC_AK4458,
+	CODEC_AK4497,
+	CODEC_AK5552,
+};
+
+/*
+ * Mapping LRCK fs and frame width, table 3 & 4 in datasheet
+ * @rmin: min rate
+ * @rmax: max rate
+ * @wmin: min frame ratio
+ * @wmax: max frame ratio
+ */
+struct imx_akcodec_fs_mul {
+	unsigned int rmin;
+	unsigned int rmax;
+	unsigned int wmin;
+	unsigned int wmax;
+};
+
+/*
+ * Mapping TDM mode and frame width
+ */
+struct imx_akcodec_tdm_fs_mul {
+	unsigned int min;
+	unsigned int max;
+	unsigned int mul;
+};
+
+/*
+ * struct imx_card_plat_data - specific info for codecs
+ *
+ * @fs_mul: ratio of mclk/fs for normal mode
+ * @tdm_fs_mul: ratio of mclk/fs for tdm mode
+ * @support_rates: supported sample rate
+ * @support_tdm_rates: supported sample rate for tdm mode
+ * @support_channels: supported channels
+ * @support_tdm_channels: supported channels for tdm mode
+ * @num_fs_mul: ARRAY_SIZE of fs_mul
+ * @num_tdm_fs_mul: ARRAY_SIZE of tdm_fs_mul
+ * @num_rates: ARRAY_SIZE of support_rates
+ * @num_tdm_rates: ARRAY_SIZE of support_tdm_rates
+ * @num_channels: ARRAY_SIZE of support_channels
+ * @num_tdm_channels: ARRAY_SIZE of support_tdm_channels
+ * @type: codec type
+ */
+struct imx_card_plat_data {
+	struct imx_akcodec_fs_mul  *fs_mul;
+	struct imx_akcodec_tdm_fs_mul  *tdm_fs_mul;
+	const u32 *support_rates;
+	const u32 *support_tdm_rates;
+	const u32 *support_channels;
+	const u32 *support_tdm_channels;
+	unsigned int num_fs_mul;
+	unsigned int num_tdm_fs_mul;
+	unsigned int num_rates;
+	unsigned int num_tdm_rates;
+	unsigned int num_channels;
+	unsigned int num_tdm_channels;
+	unsigned int num_codecs;
+	enum codec_type type;
+};
+
+/*
+ * struct dai_link_data - specific info for dai link
+ *
+ * @slots: slot number
+ * @slot_width: slot width value
+ * @cpu_sysclk_id: sysclk id for cpu dai
+ * @one2one_ratio: true if mclk equal to bclk
+ */
+struct dai_link_data {
+	unsigned int slots;
+	unsigned int slot_width;
+	unsigned int cpu_sysclk_id;
+	bool one2one_ratio;
+};
+
+/*
+ * struct imx_card_data - platform device data
+ *
+ * @plat_data: pointer of imx_card_plat_data
+ * @dapm_routes: pointer of dapm_routes
+ * @link_data: private data for dai link
+ * @card: card instance
+ * @num_dapm_routes: number of dapm_routes
+ * @asrc_rate: asrc rates
+ * @asrc_format: asrc format
+ */
+struct imx_card_data {
+	struct imx_card_plat_data *plat_data;
+	struct snd_soc_dapm_route *dapm_routes;
+	struct dai_link_data *link_data;
+	struct snd_soc_card card;
+	int num_dapm_routes;
+	u32 asrc_rate;
+	snd_pcm_format_t asrc_format;
+};
+
+static struct imx_akcodec_fs_mul ak4458_fs_mul[] = {
+	/* Normal, < 32kHz */
+	{ .rmin = 8000,   .rmax = 24000,  .wmin = 256,  .wmax = 1024, },
+	/* Normal, 32kHz */
+	{ .rmin = 32000,  .rmax = 32000,  .wmin = 256,  .wmax = 1024, },
+	/* Normal */
+	{ .rmin = 44100,  .rmax = 48000,  .wmin = 256,  .wmax = 768,  },
+	/* Double */
+	{ .rmin = 88200,  .rmax = 96000,  .wmin = 256,  .wmax = 512,  },
+	/* Quad */
+	{ .rmin = 176400, .rmax = 192000, .wmin = 128,  .wmax = 256,  },
+	/* Oct */
+	{ .rmin = 352800, .rmax = 384000, .wmin = 32,   .wmax = 128,  },
+	/* Hex */
+	{ .rmin = 705600, .rmax = 768000, .wmin = 16,   .wmax = 64,   },
+};
+
+static struct imx_akcodec_tdm_fs_mul ak4458_tdm_fs_mul[] = {
+	/*
+	 * Table 13	- Audio Interface Format
+	 * For TDM mode, MCLK should is set to
+	 * obtained from 2 * slots * slot_width
+	 */
+	{ .min = 128,	.max = 128,	.mul = 256  }, /* TDM128 */
+	{ .min = 256,	.max = 256,	.mul = 512  }, /* TDM256 */
+	{ .min = 512,	.max = 512,	.mul = 1024  }, /* TDM512 */
+};
+
+static struct imx_akcodec_fs_mul ak4497_fs_mul[] = {
+	/**
+	 * Table 7      - mapping multiplier and speed mode
+	 * Tables 8 & 9 - mapping speed mode and LRCK fs
+	 */
+	{ .rmin = 8000,   .rmax = 32000,  .wmin = 256,  .wmax = 1024, }, /* Normal, <= 32kHz */
+	{ .rmin = 44100,  .rmax = 48000,  .wmin = 256,  .wmax = 512, }, /* Normal */
+	{ .rmin = 88200,  .rmax = 96000,  .wmin = 256,  .wmax = 256, }, /* Double */
+	{ .rmin = 176400, .rmax = 192000, .wmin = 128,  .wmax = 128, }, /* Quad */
+	{ .rmin = 352800, .rmax = 384000, .wmin = 128,  .wmax = 128, }, /* Oct */
+	{ .rmin = 705600, .rmax = 768000, .wmin = 64,   .wmax = 64, }, /* Hex */
+};
+
+/*
+ * Auto MCLK selection based on LRCK for Normal Mode
+ * (Table 4 from datasheet)
+ */
+static struct imx_akcodec_fs_mul ak5558_fs_mul[] = {
+	{ .rmin = 8000,   .rmax = 32000,  .wmin = 512,  .wmax = 1024, },
+	{ .rmin = 44100,  .rmax = 48000,  .wmin = 512,  .wmax = 512, },
+	{ .rmin = 88200,  .rmax = 96000,  .wmin = 256,  .wmax = 256, },
+	{ .rmin = 176400, .rmax = 192000, .wmin = 128,  .wmax = 128, },
+	{ .rmin = 352800, .rmax = 384000, .wmin = 64,   .wmax = 64, },
+	{ .rmin = 705600, .rmax = 768000, .wmin = 32,   .wmax = 32, },
+};
+
+/*
+ * MCLK and BCLK selection based on TDM mode
+ * because of SAI we also add the restriction: MCLK >= 2 * BCLK
+ * (Table 9 from datasheet)
+ */
+static struct imx_akcodec_tdm_fs_mul ak5558_tdm_fs_mul[] = {
+	{ .min = 128,	.max = 128,	.mul = 256 },
+	{ .min = 256,	.max = 256,	.mul = 512 },
+	{ .min = 512,	.max = 512,	.mul = 1024 },
+};
+
+static const u32 akcodec_rates[] = {
+	8000, 11025, 16000, 22050, 32000, 44100, 48000, 88200,
+	96000, 176400, 192000, 352800, 384000, 705600, 768000,
+};
+
+static const u32 akcodec_tdm_rates[] = {
+	8000, 16000, 32000, 48000, 96000,
+};
+
+static const u32 ak4458_channels[] = {
+	1, 2, 4, 6, 8, 10, 12, 14, 16,
+};
+
+static const u32 ak4458_tdm_channels[] = {
+	1, 2, 3, 4, 5, 6, 7, 8, 16,
+};
+
+static const u32 ak5558_channels[] = {
+	1, 2, 4, 6, 8,
+};
+
+static const u32 ak5558_tdm_channels[] = {
+	1, 2, 3, 4, 5, 6, 7, 8,
+};
+
+static bool format_is_dsd(struct snd_pcm_hw_params *params)
+{
+	snd_pcm_format_t format = params_format(params);
+
+	switch (format) {
+	case SNDRV_PCM_FORMAT_DSD_U8:
+	case SNDRV_PCM_FORMAT_DSD_U16_LE:
+	case SNDRV_PCM_FORMAT_DSD_U16_BE:
+	case SNDRV_PCM_FORMAT_DSD_U32_LE:
+	case SNDRV_PCM_FORMAT_DSD_U32_BE:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static bool format_is_tdm(struct dai_link_data *link_data)
+{
+	if (link_data->slots > 2)
+		return true;
+	else
+		return false;
+}
+
+static bool codec_is_akcodec(unsigned int type)
+{
+	switch (type) {
+	case CODEC_AK4458:
+	case CODEC_AK4497:
+	case CODEC_AK5558:
+	case CODEC_AK5552:
+		return true;
+	default:
+		break;
+	}
+	return false;
+}
+
+static unsigned long akcodec_get_mclk_rate(struct snd_pcm_substream *substream,
+					   struct snd_pcm_hw_params *params,
+					   int slots, int slot_width)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct imx_card_data *data = snd_soc_card_get_drvdata(rtd->card);
+	const struct imx_card_plat_data *plat_data = data->plat_data;
+	struct dai_link_data *link_data = &data->link_data[rtd->num];
+	unsigned int width = slots * slot_width;
+	unsigned int rate = params_rate(params);
+	int i;
+
+	if (format_is_tdm(link_data)) {
+		for (i = 0; i < plat_data->num_tdm_fs_mul; i++) {
+			/* min = max = slots * slots_width */
+			if (width != plat_data->tdm_fs_mul[i].min)
+				continue;
+			return rate * plat_data->tdm_fs_mul[i].mul;
+		}
+	} else {
+		for (i = 0; i < plat_data->num_fs_mul; i++) {
+			if (rate >= plat_data->fs_mul[i].rmin &&
+			    rate <= plat_data->fs_mul[i].rmax) {
+				width = max(width, plat_data->fs_mul[i].wmin);
+				width = min(width, plat_data->fs_mul[i].wmax);
+
+				/* Adjust SAI bclk:mclk ratio */
+				width *= link_data->one2one_ratio ? 1 : 2;
+
+				return rate * width;
+			}
+		}
+	}
+
+	/* Let DAI manage clk frequency by default */
+	return 0;
+}
+
+static int imx_aif_hw_params(struct snd_pcm_substream *substream,
+			     struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+	struct snd_soc_card *card = rtd->card;
+	struct imx_card_data *data = snd_soc_card_get_drvdata(card);
+	struct dai_link_data *link_data = &data->link_data[rtd->num];
+	struct imx_card_plat_data *plat_data = data->plat_data;
+	struct device *dev = card->dev;
+	struct snd_soc_dai *codec_dai;
+	unsigned long mclk_freq;
+	unsigned int fmt = rtd->dai_link->dai_fmt;
+	unsigned int slots, slot_width;
+	int ret, i;
+
+	slots = link_data->slots;
+	slot_width = link_data->slot_width;
+
+	if (!format_is_tdm(link_data)) {
+		if (format_is_dsd(params)) {
+			slots = 1;
+			slot_width = params_width(params);
+			fmt = (rtd->dai_link->dai_fmt & ~SND_SOC_DAIFMT_FORMAT_MASK) |
+			      SND_SOC_DAIFMT_PDM;
+		} else {
+			slots = 2;
+			slot_width = params_physical_width(params);
+			fmt = (rtd->dai_link->dai_fmt & ~SND_SOC_DAIFMT_FORMAT_MASK) |
+			      SND_SOC_DAIFMT_I2S;
+		}
+	}
+
+	ret = snd_soc_dai_set_fmt(cpu_dai, snd_soc_daifmt_clock_provider_flipped(fmt));
+	if (ret && ret != -ENOTSUPP) {
+		dev_err(dev, "failed to set cpu dai fmt: %d\n", ret);
+		return ret;
+	}
+	ret = snd_soc_dai_set_tdm_slot(cpu_dai,
+				       BIT(slots) - 1,
+				       BIT(slots) - 1,
+				       slots, slot_width);
+	if (ret && ret != -ENOTSUPP) {
+		dev_err(dev, "failed to set cpu dai tdm slot: %d\n", ret);
+		return ret;
+	}
+
+	for_each_rtd_codec_dais(rtd, i, codec_dai) {
+		ret = snd_soc_dai_set_fmt(codec_dai, fmt);
+		if (ret && ret != -ENOTSUPP) {
+			dev_err(dev, "failed to set codec dai[%d] fmt: %d\n", i, ret);
+			return ret;
+		}
+
+		ret = snd_soc_dai_set_tdm_slot(codec_dai,
+					       BIT(slots) - 1,
+					       BIT(slots) - 1,
+					       slots, slot_width);
+		if (ret && ret != -ENOTSUPP) {
+			dev_err(dev, "failed to set codec dai[%d] tdm slot: %d\n", i, ret);
+			return ret;
+		}
+	}
+
+	/* Set MCLK freq */
+	if (codec_is_akcodec(plat_data->type))
+		mclk_freq = akcodec_get_mclk_rate(substream, params, slots, slot_width);
+	else
+		mclk_freq = params_rate(params) * slots * slot_width;
+
+	if (format_is_dsd(params)) {
+		/* Use the maximum freq from DSD512 (512*44100 = 22579200) */
+		if (!(params_rate(params) % 11025))
+			mclk_freq = IMX_CARD_MCLK_22P5792MHZ;
+		else
+			mclk_freq = IMX_CARD_MCLK_24P576MHZ;
+	}
+
+	ret = snd_soc_dai_set_sysclk(cpu_dai, link_data->cpu_sysclk_id, mclk_freq,
+				     SND_SOC_CLOCK_OUT);
+	if (ret && ret != -ENOTSUPP) {
+		dev_err(dev, "failed to set cpui dai mclk1 rate (%lu): %d\n", mclk_freq, ret);
+		return ret;
+	}
+
+	return 0;
+}
+
+static int ak5558_hw_rule_rate(struct snd_pcm_hw_params *p, struct snd_pcm_hw_rule *r)
+{
+	struct dai_link_data *link_data = r->private;
+	struct snd_interval t = { .min = 8000, .max = 8000, };
+	unsigned long mclk_freq;
+	unsigned int fs;
+	int i;
+
+	fs = hw_param_interval(p, SNDRV_PCM_HW_PARAM_SAMPLE_BITS)->min;
+	fs *= link_data->slots;
+
+	/* Identify maximum supported rate */
+	for (i = 0; i < ARRAY_SIZE(akcodec_rates); i++) {
+		mclk_freq = fs * akcodec_rates[i];
+		/* Adjust SAI bclk:mclk ratio */
+		mclk_freq *= link_data->one2one_ratio ? 1 : 2;
+
+		/* Skip rates for which MCLK is beyond supported value */
+		if (mclk_freq > 36864000)
+			continue;
+
+		if (t.max < akcodec_rates[i])
+			t.max = akcodec_rates[i];
+	}
+
+	return snd_interval_refine(hw_param_interval(p, r->var), &t);
+}
+
+static int imx_aif_startup(struct snd_pcm_substream *substream)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_card *card = rtd->card;
+	struct imx_card_data *data = snd_soc_card_get_drvdata(card);
+	struct dai_link_data *link_data = &data->link_data[rtd->num];
+	static struct snd_pcm_hw_constraint_list constraint_rates;
+	static struct snd_pcm_hw_constraint_list constraint_channels;
+	int ret = 0;
+
+	if (format_is_tdm(link_data)) {
+		constraint_channels.list = data->plat_data->support_tdm_channels;
+		constraint_channels.count = data->plat_data->num_tdm_channels;
+		constraint_rates.list = data->plat_data->support_tdm_rates;
+		constraint_rates.count = data->plat_data->num_tdm_rates;
+	} else {
+		constraint_channels.list = data->plat_data->support_channels;
+		constraint_channels.count = data->plat_data->num_channels;
+		constraint_rates.list = data->plat_data->support_rates;
+		constraint_rates.count = data->plat_data->num_rates;
+	}
+
+	if (constraint_channels.count) {
+		ret = snd_pcm_hw_constraint_list(runtime, 0,
+						 SNDRV_PCM_HW_PARAM_CHANNELS,
+						 &constraint_channels);
+		if (ret)
+			return ret;
+	}
+
+	if (constraint_rates.count) {
+		ret = snd_pcm_hw_constraint_list(runtime, 0,
+						 SNDRV_PCM_HW_PARAM_RATE,
+						 &constraint_rates);
+		if (ret)
+			return ret;
+	}
+
+	if (data->plat_data->type == CODEC_AK5558)
+		ret = snd_pcm_hw_rule_add(substream->runtime, 0,
+					  SNDRV_PCM_HW_PARAM_RATE,
+					  ak5558_hw_rule_rate, link_data,
+					  SNDRV_PCM_HW_PARAM_SAMPLE_BITS, -1);
+
+	return ret;
+}
+
+static const struct snd_soc_ops imx_aif_ops = {
+	.hw_params = imx_aif_hw_params,
+	.startup = imx_aif_startup,
+};
+
+static const struct snd_soc_ops imx_aif_ops_be = {
+	.hw_params = imx_aif_hw_params,
+};
+
+static int be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
+			      struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_card *card = rtd->card;
+	struct imx_card_data *data = snd_soc_card_get_drvdata(card);
+	struct snd_interval *rate;
+	struct snd_mask *mask;
+
+	rate = hw_param_interval(params, SNDRV_PCM_HW_PARAM_RATE);
+	rate->max = data->asrc_rate;
+	rate->min = data->asrc_rate;
+
+	mask = hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT);
+	snd_mask_none(mask);
+	snd_mask_set(mask, (__force unsigned int)data->asrc_format);
+
+	return 0;
+}
+
+static int imx_card_parse_of(struct imx_card_data *data)
+{
+	struct imx_card_plat_data *plat_data = data->plat_data;
+	struct snd_soc_card *card = &data->card;
+	struct snd_soc_dai_link_component *dlc;
+	struct device_node *platform = NULL;
+	struct device_node *codec = NULL;
+	struct device_node *cpu = NULL;
+	struct device_node *np;
+	struct device *dev = card->dev;
+	struct snd_soc_dai_link *link;
+	struct dai_link_data *link_data;
+	struct of_phandle_args args;
+	int ret, num_links;
+	u32 asrc_fmt = 0;
+	u32 width;
+
+	ret = snd_soc_of_parse_card_name(card, "model");
+	if (ret) {
+		dev_err(dev, "Error parsing card name: %d\n", ret);
+		return ret;
+	}
+
+	/* DAPM routes */
+	if (of_property_read_bool(dev->of_node, "audio-routing")) {
+		ret = snd_soc_of_parse_audio_routing(card, "audio-routing");
+		if (ret)
+			return ret;
+	}
+
+	/* Populate links */
+	num_links = of_get_child_count(dev->of_node);
+
+	/* Allocate the DAI link array */
+	card->dai_link = devm_kcalloc(dev, num_links, sizeof(*link), GFP_KERNEL);
+	if (!card->dai_link)
+		return -ENOMEM;
+
+	data->link_data = devm_kcalloc(dev, num_links, sizeof(*link), GFP_KERNEL);
+	if (!data->link_data)
+		return -ENOMEM;
+
+	card->num_links = num_links;
+	link = card->dai_link;
+	link_data = data->link_data;
+
+	for_each_child_of_node(dev->of_node, np) {
+		dlc = devm_kzalloc(dev, 2 * sizeof(*dlc), GFP_KERNEL);
+		if (!dlc) {
+			ret = -ENOMEM;
+			goto err_put_np;
+		}
+
+		link->cpus	= &dlc[0];
+		link->platforms	= &dlc[1];
+
+		link->num_cpus		= 1;
+		link->num_platforms	= 1;
+
+		ret = of_property_read_string(np, "link-name", &link->name);
+		if (ret) {
+			dev_err(card->dev, "error getting codec dai_link name\n");
+			goto err_put_np;
+		}
+
+		cpu = of_get_child_by_name(np, "cpu");
+		if (!cpu) {
+			dev_err(dev, "%s: Can't find cpu DT node\n", link->name);
+			ret = -EINVAL;
+			goto err;
+		}
+
+		ret = of_parse_phandle_with_args(cpu, "sound-dai",
+						 "#sound-dai-cells", 0, &args);
+		if (ret) {
+			dev_err(card->dev, "%s: error getting cpu phandle\n", link->name);
+			goto err;
+		}
+
+		if (of_node_name_eq(args.np, "sai")) {
+			/* sai sysclk id */
+			link_data->cpu_sysclk_id = FSL_SAI_CLK_MAST1;
+
+			/* sai may support mclk/bclk = 1 */
+			if (of_find_property(np, "fsl,mclk-equal-bclk", NULL)) {
+				link_data->one2one_ratio = true;
+			} else {
+				int i;
+
+				/*
+				 * i.MX8MQ don't support one2one ratio, then
+				 * with ak4497 only 16bit case is supported.
+				 */
+				for (i = 0; i < ARRAY_SIZE(ak4497_fs_mul); i++) {
+					if (ak4497_fs_mul[i].rmin == 705600 &&
+					    ak4497_fs_mul[i].rmax == 768000) {
+						ak4497_fs_mul[i].wmin = 32;
+						ak4497_fs_mul[i].wmax = 32;
+					}
+				}
+			}
+		}
+
+		link->cpus->of_node = args.np;
+		link->platforms->of_node = link->cpus->of_node;
+		link->id = args.args[0];
+
+		ret = snd_soc_of_get_dai_name(cpu, &link->cpus->dai_name);
+		if (ret) {
+			dev_err_probe(card->dev, ret,
+				      "%s: error getting cpu dai name\n", link->name);
+			goto err;
+		}
+
+		codec = of_get_child_by_name(np, "codec");
+		if (codec) {
+			ret = snd_soc_of_get_dai_link_codecs(dev, codec, link);
+			if (ret < 0) {
+				dev_err_probe(dev, ret, "%s: codec dai not found\n",
+						link->name);
+				goto err;
+			}
+
+			plat_data->num_codecs = link->num_codecs;
+
+			/* Check the akcodec type */
+			if (!strcmp(link->codecs->dai_name, "ak4458-aif"))
+				plat_data->type = CODEC_AK4458;
+			else if (!strcmp(link->codecs->dai_name, "ak4497-aif"))
+				plat_data->type = CODEC_AK4497;
+			else if (!strcmp(link->codecs->dai_name, "ak5558-aif"))
+				plat_data->type = CODEC_AK5558;
+			else if (!strcmp(link->codecs->dai_name, "ak5552-aif"))
+				plat_data->type = CODEC_AK5552;
+
+		} else {
+			dlc = devm_kzalloc(dev, sizeof(*dlc), GFP_KERNEL);
+			if (!dlc) {
+				ret = -ENOMEM;
+				goto err;
+			}
+
+			link->codecs	 = dlc;
+			link->num_codecs = 1;
+
+			link->codecs->dai_name = "snd-soc-dummy-dai";
+			link->codecs->name = "snd-soc-dummy";
+		}
+
+		if (!strncmp(link->name, "HiFi-ASRC-FE", 12)) {
+			/* DPCM frontend */
+			link->dynamic = 1;
+			link->dpcm_merged_chan = 1;
+
+			ret = of_property_read_u32(args.np, "fsl,asrc-rate", &data->asrc_rate);
+			if (ret) {
+				dev_err(dev, "failed to get output rate\n");
+				ret = -EINVAL;
+				goto err;
+			}
+
+			ret = of_property_read_u32(args.np, "fsl,asrc-format", &asrc_fmt);
+			data->asrc_format = (__force snd_pcm_format_t)asrc_fmt;
+			if (ret) {
+				/* Fallback to old binding; translate to asrc_format */
+				ret = of_property_read_u32(args.np, "fsl,asrc-width", &width);
+				if (ret) {
+					dev_err(dev,
+						"failed to decide output format\n");
+					goto err;
+				}
+
+				if (width == 24)
+					data->asrc_format = SNDRV_PCM_FORMAT_S24_LE;
+				else
+					data->asrc_format = SNDRV_PCM_FORMAT_S16_LE;
+			}
+		} else if (!strncmp(link->name, "HiFi-ASRC-BE", 12)) {
+			/* DPCM backend */
+			link->no_pcm = 1;
+			link->platforms->of_node = NULL;
+			link->platforms->name = "snd-soc-dummy";
+
+			link->be_hw_params_fixup = be_hw_params_fixup;
+			link->ops = &imx_aif_ops_be;
+		} else {
+			link->ops = &imx_aif_ops;
+		}
+
+		if (link->no_pcm || link->dynamic)
+			snd_soc_dai_link_set_capabilities(link);
+
+		/* Get dai fmt */
+		ret = asoc_simple_parse_daifmt(dev, np, codec,
+					       NULL, &link->dai_fmt);
+		if (ret)
+			link->dai_fmt = SND_SOC_DAIFMT_NB_NF |
+					SND_SOC_DAIFMT_CBC_CFC |
+					SND_SOC_DAIFMT_I2S;
+
+		/* Get tdm slot */
+		snd_soc_of_parse_tdm_slot(np, NULL, NULL,
+					  &link_data->slots,
+					  &link_data->slot_width);
+		/* default value */
+		if (!link_data->slots)
+			link_data->slots = 2;
+
+		if (!link_data->slot_width)
+			link_data->slot_width = 32;
+
+		link->ignore_pmdown_time = 1;
+		link->stream_name = link->name;
+		link++;
+		link_data++;
+
+		of_node_put(cpu);
+		of_node_put(codec);
+		of_node_put(platform);
+
+		cpu = NULL;
+		codec = NULL;
+		platform = NULL;
+	}
+
+	return 0;
+err:
+	of_node_put(cpu);
+	of_node_put(codec);
+	of_node_put(platform);
+err_put_np:
+	of_node_put(np);
+	return ret;
+}
+
+static int imx_card_probe(struct platform_device *pdev)
+{
+	struct snd_soc_dai_link *link_be = NULL, *link;
+	struct imx_card_plat_data *plat_data;
+	struct imx_card_data *data;
+	int ret, i;
+
+	data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL);
+	if (!data)
+		return -ENOMEM;
+
+	plat_data = devm_kzalloc(&pdev->dev, sizeof(*plat_data), GFP_KERNEL);
+	if (!plat_data)
+		return -ENOMEM;
+
+	data->plat_data = plat_data;
+	data->card.dev = &pdev->dev;
+
+	dev_set_drvdata(&pdev->dev, &data->card);
+	snd_soc_card_set_drvdata(&data->card, data);
+	ret = imx_card_parse_of(data);
+	if (ret)
+		return ret;
+
+	data->num_dapm_routes = plat_data->num_codecs + 1;
+	data->dapm_routes = devm_kcalloc(&pdev->dev, data->num_dapm_routes,
+					 sizeof(struct snd_soc_dapm_route),
+					 GFP_KERNEL);
+	if (!data->dapm_routes)
+		return -ENOMEM;
+
+	/* configure the dapm routes */
+	switch (plat_data->type) {
+	case CODEC_AK4458:
+	case CODEC_AK4497:
+		if (plat_data->num_codecs == 1) {
+			data->dapm_routes[0].sink = "Playback";
+			data->dapm_routes[0].source = "CPU-Playback";
+			i = 1;
+		} else {
+			for (i = 0; i < plat_data->num_codecs; i++) {
+				data->dapm_routes[i].sink =
+					devm_kasprintf(&pdev->dev, GFP_KERNEL, "%d %s",
+						       i + 1, "Playback");
+				data->dapm_routes[i].source = "CPU-Playback";
+			}
+		}
+		data->dapm_routes[i].sink = "CPU-Playback";
+		data->dapm_routes[i].source = "ASRC-Playback";
+		break;
+	case CODEC_AK5558:
+	case CODEC_AK5552:
+		if (plat_data->num_codecs == 1) {
+			data->dapm_routes[0].sink = "CPU-Capture";
+			data->dapm_routes[0].source = "Capture";
+			i = 1;
+		} else {
+			for (i = 0; i < plat_data->num_codecs; i++) {
+				data->dapm_routes[i].source =
+					devm_kasprintf(&pdev->dev, GFP_KERNEL, "%d %s",
+						       i + 1, "Capture");
+				data->dapm_routes[i].sink = "CPU-Capture";
+			}
+		}
+		data->dapm_routes[i].sink = "ASRC-Capture";
+		data->dapm_routes[i].source = "CPU-Capture";
+		break;
+	default:
+		break;
+	}
+
+	/* default platform data for akcodecs */
+	if (codec_is_akcodec(plat_data->type)) {
+		plat_data->support_rates = akcodec_rates;
+		plat_data->num_rates = ARRAY_SIZE(akcodec_rates);
+		plat_data->support_tdm_rates = akcodec_tdm_rates;
+		plat_data->num_tdm_rates = ARRAY_SIZE(akcodec_tdm_rates);
+
+		switch (plat_data->type) {
+		case CODEC_AK4458:
+			plat_data->fs_mul = ak4458_fs_mul;
+			plat_data->num_fs_mul = ARRAY_SIZE(ak4458_fs_mul);
+			plat_data->tdm_fs_mul = ak4458_tdm_fs_mul;
+			plat_data->num_tdm_fs_mul = ARRAY_SIZE(ak4458_tdm_fs_mul);
+			plat_data->support_channels = ak4458_channels;
+			plat_data->num_channels = ARRAY_SIZE(ak4458_channels);
+			plat_data->support_tdm_channels = ak4458_tdm_channels;
+			plat_data->num_tdm_channels = ARRAY_SIZE(ak4458_tdm_channels);
+			break;
+		case CODEC_AK4497:
+			plat_data->fs_mul = ak4497_fs_mul;
+			plat_data->num_fs_mul = ARRAY_SIZE(ak4497_fs_mul);
+			plat_data->support_channels = ak4458_channels;
+			plat_data->num_channels = ARRAY_SIZE(ak4458_channels);
+			break;
+		case CODEC_AK5558:
+		case CODEC_AK5552:
+			plat_data->fs_mul = ak5558_fs_mul;
+			plat_data->num_fs_mul = ARRAY_SIZE(ak5558_fs_mul);
+			plat_data->tdm_fs_mul = ak5558_tdm_fs_mul;
+			plat_data->num_tdm_fs_mul = ARRAY_SIZE(ak5558_tdm_fs_mul);
+			plat_data->support_channels = ak5558_channels;
+			plat_data->num_channels = ARRAY_SIZE(ak5558_channels);
+			plat_data->support_tdm_channels = ak5558_tdm_channels;
+			plat_data->num_tdm_channels = ARRAY_SIZE(ak5558_tdm_channels);
+			break;
+		default:
+			break;
+		}
+	}
+
+	/* with asrc as front end */
+	if (data->card.num_links == 3) {
+		data->card.dapm_routes = data->dapm_routes;
+		data->card.num_dapm_routes = data->num_dapm_routes;
+		for_each_card_prelinks(&data->card, i, link) {
+			if (link->no_pcm == 1)
+				link_be = link;
+		}
+		for_each_card_prelinks(&data->card, i, link) {
+			if (link->dynamic == 1 && link_be) {
+				link->dpcm_playback = link_be->dpcm_playback;
+				link->dpcm_capture = link_be->dpcm_capture;
+			}
+		}
+	}
+
+	ret = devm_snd_soc_register_card(&pdev->dev, &data->card);
+	if (ret)
+		return dev_err_probe(&pdev->dev, ret, "snd_soc_register_card failed\n");
+
+	return 0;
+}
+
+static const struct of_device_id imx_card_dt_ids[] = {
+	{ .compatible = "fsl,imx-audio-card", },
+	{ },
+};
+MODULE_DEVICE_TABLE(of, imx_card_dt_ids);
+
+static struct platform_driver imx_card_driver = {
+	.driver = {
+		.name = "imx-card",
+		.pm = &snd_soc_pm_ops,
+		.of_match_table = imx_card_dt_ids,
+	},
+	.probe = imx_card_probe,
+};
+module_platform_driver(imx_card_driver);
+
+MODULE_DESCRIPTION("Freescale i.MX ASoC Machine Driver");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:imx-card");
diff --git a/sound/soc/fsl/imx-es8328.c b/sound/soc/fsl/imx-es8328.c
index 15a27a2cd0ca..b80c57362fb8 100644
--- a/sound/soc/fsl/imx-es8328.c
+++ b/sound/soc/fsl/imx-es8328.c
@@ -48,7 +48,7 @@ static int imx_es8328_dai_init(struct snd_soc_pcm_runtime *rtd)
 	if (gpio_is_valid(data->jack_gpio)) {
 		ret = snd_soc_card_jack_new(rtd->card, "Headphone",
 					    SND_JACK_HEADPHONE | SND_JACK_BTN_0,
-					    &headset_jack, NULL, 0);
+					    &headset_jack);
 		if (ret)
 			return ret;
 
@@ -87,6 +87,7 @@ static int imx_es8328_probe(struct platform_device *pdev)
 	if (int_port > MUX_PORT_MAX || int_port == 0) {
 		dev_err(dev, "mux-int-port: hardware only has %d mux ports\n",
 			MUX_PORT_MAX);
+		ret = -EINVAL;
 		goto fail;
 	}
 
@@ -145,13 +146,13 @@ static int imx_es8328_probe(struct platform_device *pdev)
 	data = devm_kzalloc(dev, sizeof(*data), GFP_KERNEL);
 	if (!data) {
 		ret = -ENOMEM;
-		goto fail;
+		goto put_device;
 	}
 
 	comp = devm_kzalloc(dev, 3 * sizeof(*comp), GFP_KERNEL);
 	if (!comp) {
 		ret = -ENOMEM;
-		goto fail;
+		goto put_device;
 	}
 
 	data->dev = dev;
@@ -174,7 +175,7 @@ static int imx_es8328_probe(struct platform_device *pdev)
 	data->dai.platforms->of_node = ssi_np;
 	data->dai.init = &imx_es8328_dai_init;
 	data->dai.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
-			    SND_SOC_DAIFMT_CBM_CFM;
+			    SND_SOC_DAIFMT_CBP_CFP;
 
 	data->card.dev = dev;
 	data->card.dapm_widgets = imx_es8328_dapm_widgets;
@@ -182,24 +183,26 @@ static int imx_es8328_probe(struct platform_device *pdev)
 	ret = snd_soc_of_parse_card_name(&data->card, "model");
 	if (ret) {
 		dev_err(dev, "Unable to parse card name\n");
-		goto fail;
+		goto put_device;
 	}
 	ret = snd_soc_of_parse_audio_routing(&data->card, "audio-routing");
 	if (ret) {
 		dev_err(dev, "Unable to parse routing: %d\n", ret);
-		goto fail;
+		goto put_device;
 	}
 	data->card.num_links = 1;
 	data->card.owner = THIS_MODULE;
 	data->card.dai_link = &data->dai;
 
-	ret = snd_soc_register_card(&data->card);
+	ret = devm_snd_soc_register_card(&pdev->dev, &data->card);
 	if (ret) {
 		dev_err(dev, "Unable to register: %d\n", ret);
-		goto fail;
+		goto put_device;
 	}
 
 	platform_set_drvdata(pdev, data);
+put_device:
+	put_device(&ssi_pdev->dev);
 fail:
 	of_node_put(ssi_np);
 	of_node_put(codec_np);
@@ -207,15 +210,6 @@ fail:
 	return ret;
 }
 
-static int imx_es8328_remove(struct platform_device *pdev)
-{
-	struct imx_es8328_data *data = platform_get_drvdata(pdev);
-
-	snd_soc_unregister_card(&data->card);
-
-	return 0;
-}
-
 static const struct of_device_id imx_es8328_dt_ids[] = {
 	{ .compatible = "fsl,imx-audio-es8328", },
 	{ /* sentinel */ }
@@ -228,7 +222,6 @@ static struct platform_driver imx_es8328_driver = {
 		.of_match_table = imx_es8328_dt_ids,
 	},
 	.probe = imx_es8328_probe,
-	.remove = imx_es8328_remove,
 };
 module_platform_driver(imx_es8328_driver);
 
diff --git a/sound/soc/fsl/imx-hdmi.c b/sound/soc/fsl/imx-hdmi.c
new file mode 100644
index 000000000000..a780cf5a65ff
--- /dev/null
+++ b/sound/soc/fsl/imx-hdmi.c
@@ -0,0 +1,235 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright 2017-2020 NXP
+
+#include <linux/module.h>
+#include <linux/of_platform.h>
+#include <sound/jack.h>
+#include <sound/pcm_params.h>
+#include <sound/hdmi-codec.h>
+#include "fsl_sai.h"
+
+/**
+ * struct cpu_priv - CPU private data
+ * @sysclk_id: SYSCLK ids for set_sysclk()
+ * @slot_width: Slot width of each frame
+ *
+ * Note: [1] for tx and [0] for rx
+ */
+struct cpu_priv {
+	u32 sysclk_id[2];
+	u32 slot_width;
+};
+
+struct imx_hdmi_data {
+	struct snd_soc_dai_link dai;
+	struct snd_soc_card card;
+	struct snd_soc_jack hdmi_jack;
+	struct snd_soc_jack_pin hdmi_jack_pin;
+	struct cpu_priv cpu_priv;
+	u32 dai_fmt;
+};
+
+static int imx_hdmi_hw_params(struct snd_pcm_substream *substream,
+			      struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct imx_hdmi_data *data = snd_soc_card_get_drvdata(rtd->card);
+	bool tx = substream->stream == SNDRV_PCM_STREAM_PLAYBACK;
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+	struct snd_soc_card *card = rtd->card;
+	struct device *dev = card->dev;
+	u32 slot_width = data->cpu_priv.slot_width;
+	int ret;
+
+	/* MCLK always is (256 or 192) * rate. */
+	ret = snd_soc_dai_set_sysclk(cpu_dai, data->cpu_priv.sysclk_id[tx],
+				     8 * slot_width * params_rate(params),
+				     tx ? SND_SOC_CLOCK_OUT : SND_SOC_CLOCK_IN);
+	if (ret && ret != -ENOTSUPP) {
+		dev_err(dev, "failed to set cpu sysclk: %d\n", ret);
+		return ret;
+	}
+
+	ret = snd_soc_dai_set_tdm_slot(cpu_dai, 0, 0, 2, slot_width);
+	if (ret && ret != -ENOTSUPP) {
+		dev_err(dev, "failed to set cpu dai tdm slot: %d\n", ret);
+		return ret;
+	}
+
+	return 0;
+}
+
+static const struct snd_soc_ops imx_hdmi_ops = {
+	.hw_params = imx_hdmi_hw_params,
+};
+
+static const struct snd_soc_dapm_widget imx_hdmi_widgets[] = {
+	SND_SOC_DAPM_LINE("HDMI Jack", NULL),
+};
+
+static int imx_hdmi_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_card *card = rtd->card;
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	struct snd_soc_component *component = codec_dai->component;
+	struct imx_hdmi_data *data = snd_soc_card_get_drvdata(card);
+	int ret;
+
+	data->hdmi_jack_pin.pin = "HDMI Jack";
+	data->hdmi_jack_pin.mask = SND_JACK_LINEOUT;
+	/* enable jack detection */
+	ret = snd_soc_card_jack_new_pins(card, "HDMI Jack", SND_JACK_LINEOUT,
+					 &data->hdmi_jack,
+					 &data->hdmi_jack_pin, 1);
+	if (ret) {
+		dev_err(card->dev, "Can't new HDMI Jack %d\n", ret);
+		return ret;
+	}
+
+	ret = snd_soc_component_set_jack(component, &data->hdmi_jack, NULL);
+	if (ret && ret != -ENOTSUPP) {
+		dev_err(card->dev, "Can't set HDMI Jack %d\n", ret);
+		return ret;
+	}
+
+	return 0;
+};
+
+static int imx_hdmi_probe(struct platform_device *pdev)
+{
+	struct device_node *np = pdev->dev.of_node;
+	bool hdmi_out = of_property_read_bool(np, "hdmi-out");
+	bool hdmi_in = of_property_read_bool(np, "hdmi-in");
+	struct snd_soc_dai_link_component *dlc;
+	struct platform_device *cpu_pdev;
+	struct device_node *cpu_np;
+	struct imx_hdmi_data *data;
+	int ret;
+
+	dlc = devm_kzalloc(&pdev->dev, 3 * sizeof(*dlc), GFP_KERNEL);
+	if (!dlc)
+		return -ENOMEM;
+
+	cpu_np = of_parse_phandle(np, "audio-cpu", 0);
+	if (!cpu_np) {
+		dev_err(&pdev->dev, "cpu dai phandle missing or invalid\n");
+		ret = -EINVAL;
+		goto fail;
+	}
+
+	cpu_pdev = of_find_device_by_node(cpu_np);
+	if (!cpu_pdev) {
+		dev_err(&pdev->dev, "failed to find SAI platform device\n");
+		ret = -EINVAL;
+		goto fail;
+	}
+
+	data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL);
+	if (!data) {
+		ret = -ENOMEM;
+		put_device(&cpu_pdev->dev);
+		goto fail;
+	}
+
+	data->dai.cpus = &dlc[0];
+	data->dai.num_cpus = 1;
+	data->dai.platforms = &dlc[1];
+	data->dai.num_platforms = 1;
+	data->dai.codecs = &dlc[2];
+	data->dai.num_codecs = 1;
+
+	data->dai.name = "i.MX HDMI";
+	data->dai.stream_name = "i.MX HDMI";
+	data->dai.cpus->dai_name = dev_name(&cpu_pdev->dev);
+	data->dai.platforms->of_node = cpu_np;
+	data->dai.ops = &imx_hdmi_ops;
+	data->dai.playback_only = true;
+	data->dai.capture_only = false;
+	data->dai.init = imx_hdmi_init;
+
+	put_device(&cpu_pdev->dev);
+
+	if (of_node_name_eq(cpu_np, "sai")) {
+		data->cpu_priv.sysclk_id[1] = FSL_SAI_CLK_MAST1;
+		data->cpu_priv.sysclk_id[0] = FSL_SAI_CLK_MAST1;
+	}
+
+	if (of_device_is_compatible(np, "fsl,imx-audio-sii902x")) {
+		data->dai_fmt = SND_SOC_DAIFMT_LEFT_J;
+		data->cpu_priv.slot_width = 24;
+	} else {
+		data->dai_fmt = SND_SOC_DAIFMT_I2S;
+		data->cpu_priv.slot_width = 32;
+	}
+
+	if ((hdmi_out && hdmi_in) || (!hdmi_out && !hdmi_in)) {
+		dev_err(&pdev->dev, "Invalid HDMI DAI link\n");
+		ret = -EINVAL;
+		goto fail;
+	}
+
+	if (hdmi_out) {
+		data->dai.playback_only = true;
+		data->dai.capture_only = false;
+		data->dai.codecs->dai_name = "i2s-hifi";
+		data->dai.codecs->name = "hdmi-audio-codec.1";
+		data->dai.dai_fmt = data->dai_fmt |
+				    SND_SOC_DAIFMT_NB_NF |
+				    SND_SOC_DAIFMT_CBC_CFC;
+	}
+
+	if (hdmi_in) {
+		data->dai.playback_only = false;
+		data->dai.capture_only = true;
+		data->dai.codecs->dai_name = "i2s-hifi";
+		data->dai.codecs->name = "hdmi-audio-codec.2";
+		data->dai.dai_fmt = data->dai_fmt |
+				    SND_SOC_DAIFMT_NB_NF |
+				    SND_SOC_DAIFMT_CBP_CFP;
+	}
+
+	data->card.dapm_widgets = imx_hdmi_widgets;
+	data->card.num_dapm_widgets = ARRAY_SIZE(imx_hdmi_widgets);
+	data->card.dev = &pdev->dev;
+	data->card.owner = THIS_MODULE;
+	ret = snd_soc_of_parse_card_name(&data->card, "model");
+	if (ret)
+		goto fail;
+
+	data->card.num_links = 1;
+	data->card.dai_link = &data->dai;
+
+	snd_soc_card_set_drvdata(&data->card, data);
+	ret = devm_snd_soc_register_card(&pdev->dev, &data->card);
+	if (ret) {
+		dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n", ret);
+		goto fail;
+	}
+
+fail:
+	of_node_put(cpu_np);
+
+	return ret;
+}
+
+static const struct of_device_id imx_hdmi_dt_ids[] = {
+	{ .compatible = "fsl,imx-audio-hdmi", },
+	{ .compatible = "fsl,imx-audio-sii902x", },
+	{ /* sentinel */ }
+};
+MODULE_DEVICE_TABLE(of, imx_hdmi_dt_ids);
+
+static struct platform_driver imx_hdmi_driver = {
+	.driver = {
+		.name = "imx-hdmi",
+		.pm = &snd_soc_pm_ops,
+		.of_match_table = imx_hdmi_dt_ids,
+	},
+	.probe = imx_hdmi_probe,
+};
+module_platform_driver(imx_hdmi_driver);
+
+MODULE_AUTHOR("Freescale Semiconductor, Inc.");
+MODULE_DESCRIPTION("Freescale i.MX hdmi audio ASoC machine driver");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:imx-hdmi");
diff --git a/sound/soc/fsl/imx-mc13783.c b/sound/soc/fsl/imx-mc13783.c
deleted file mode 100644
index 2b679680c93f..000000000000
--- a/sound/soc/fsl/imx-mc13783.c
+++ /dev/null
@@ -1,164 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-//
-// imx-mc13783.c  --  SoC audio for imx based boards with mc13783 codec
-//
-// Copyright 2012 Philippe Retornaz, <philippe.retornaz@epfl.ch>
-//
-// Heavly based on phycore-mc13783:
-// Copyright 2009 Sascha Hauer, Pengutronix <s.hauer@pengutronix.de>
-
-#include <linux/module.h>
-#include <linux/moduleparam.h>
-#include <linux/device.h>
-#include <sound/core.h>
-#include <sound/pcm.h>
-#include <sound/soc.h>
-#include <sound/soc-dapm.h>
-#include <asm/mach-types.h>
-
-#include "../codecs/mc13783.h"
-#include "imx-ssi.h"
-#include "imx-audmux.h"
-
-#define FMT_SSI (SND_SOC_DAIFMT_DSP_A | SND_SOC_DAIFMT_NB_NF | \
-		SND_SOC_DAIFMT_CBM_CFM)
-
-static int imx_mc13783_hifi_hw_params(struct snd_pcm_substream *substream,
-	struct snd_pcm_hw_params *params)
-{
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
-	int ret;
-
-	ret = snd_soc_dai_set_tdm_slot(codec_dai, 0x3, 0x3, 4, 16);
-	if (ret)
-		return ret;
-
-	ret = snd_soc_dai_set_sysclk(codec_dai, MC13783_CLK_CLIA, 26000000, 0);
-	if (ret)
-		return ret;
-
-	return snd_soc_dai_set_tdm_slot(cpu_dai, 0x3, 0x3, 2, 16);
-}
-
-static const struct snd_soc_ops imx_mc13783_hifi_ops = {
-	.hw_params = imx_mc13783_hifi_hw_params,
-};
-
-SND_SOC_DAILINK_DEFS(hifi,
-	DAILINK_COMP_ARRAY(COMP_CPU("imx-ssi.0")),
-	DAILINK_COMP_ARRAY(COMP_CODEC("mc13783-codec", "mc13783-hifi")),
-	DAILINK_COMP_ARRAY(COMP_PLATFORM("imx-ssi.0")));
-
-static struct snd_soc_dai_link imx_mc13783_dai_mc13783[] = {
-	{
-		.name = "MC13783",
-		.stream_name	 = "Sound",
-		.ops		 = &imx_mc13783_hifi_ops,
-		.symmetric_rates = 1,
-		.dai_fmt 	 = FMT_SSI,
-		SND_SOC_DAILINK_REG(hifi),
-	},
-};
-
-static const struct snd_soc_dapm_widget imx_mc13783_widget[] = {
-	SND_SOC_DAPM_MIC("Mic", NULL),
-	SND_SOC_DAPM_HP("Headphone", NULL),
-	SND_SOC_DAPM_SPK("Speaker", NULL),
-};
-
-static const struct snd_soc_dapm_route imx_mc13783_routes[] = {
-	{"Speaker", NULL, "LSP"},
-	{"Headphone", NULL, "HSL"},
-	{"Headphone", NULL, "HSR"},
-
-	{"MC1LIN", NULL, "MC1 Bias"},
-	{"MC2IN", NULL, "MC2 Bias"},
-	{"MC1 Bias", NULL, "Mic"},
-	{"MC2 Bias", NULL, "Mic"},
-};
-
-static struct snd_soc_card imx_mc13783 = {
-	.name		= "imx_mc13783",
-	.owner		= THIS_MODULE,
-	.dai_link	= imx_mc13783_dai_mc13783,
-	.num_links	= ARRAY_SIZE(imx_mc13783_dai_mc13783),
-	.dapm_widgets	= imx_mc13783_widget,
-	.num_dapm_widgets = ARRAY_SIZE(imx_mc13783_widget),
-	.dapm_routes	= imx_mc13783_routes,
-	.num_dapm_routes = ARRAY_SIZE(imx_mc13783_routes),
-};
-
-static int imx_mc13783_probe(struct platform_device *pdev)
-{
-	int ret;
-
-	imx_mc13783.dev = &pdev->dev;
-
-	ret = snd_soc_register_card(&imx_mc13783);
-	if (ret) {
-		dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n",
-			ret);
-		return ret;
-	}
-
-	if (machine_is_mx31_3ds() || machine_is_mx31moboard()) {
-		imx_audmux_v2_configure_port(MX31_AUDMUX_PORT4_SSI_PINS_4,
-			IMX_AUDMUX_V2_PTCR_SYN,
-			IMX_AUDMUX_V2_PDCR_RXDSEL(MX31_AUDMUX_PORT1_SSI0) |
-			IMX_AUDMUX_V2_PDCR_MODE(1) |
-			IMX_AUDMUX_V2_PDCR_INMMASK(0xfc));
-		imx_audmux_v2_configure_port(MX31_AUDMUX_PORT1_SSI0,
-			IMX_AUDMUX_V2_PTCR_SYN |
-			IMX_AUDMUX_V2_PTCR_TFSDIR |
-			IMX_AUDMUX_V2_PTCR_TFSEL(MX31_AUDMUX_PORT4_SSI_PINS_4) |
-			IMX_AUDMUX_V2_PTCR_TCLKDIR |
-			IMX_AUDMUX_V2_PTCR_TCSEL(MX31_AUDMUX_PORT4_SSI_PINS_4) |
-			IMX_AUDMUX_V2_PTCR_RFSDIR |
-			IMX_AUDMUX_V2_PTCR_RFSEL(MX31_AUDMUX_PORT4_SSI_PINS_4) |
-			IMX_AUDMUX_V2_PTCR_RCLKDIR |
-			IMX_AUDMUX_V2_PTCR_RCSEL(MX31_AUDMUX_PORT4_SSI_PINS_4),
-			IMX_AUDMUX_V2_PDCR_RXDSEL(MX31_AUDMUX_PORT4_SSI_PINS_4));
-	} else if (machine_is_mx27_3ds()) {
-		imx_audmux_v1_configure_port(MX27_AUDMUX_HPCR1_SSI0,
-			IMX_AUDMUX_V1_PCR_SYN |
-			IMX_AUDMUX_V1_PCR_TFSDIR |
-			IMX_AUDMUX_V1_PCR_TCLKDIR |
-			IMX_AUDMUX_V1_PCR_RFSDIR |
-			IMX_AUDMUX_V1_PCR_RCLKDIR |
-			IMX_AUDMUX_V1_PCR_TFCSEL(MX27_AUDMUX_HPCR3_SSI_PINS_4) |
-			IMX_AUDMUX_V1_PCR_RFCSEL(MX27_AUDMUX_HPCR3_SSI_PINS_4) |
-			IMX_AUDMUX_V1_PCR_RXDSEL(MX27_AUDMUX_HPCR3_SSI_PINS_4)
-		);
-		imx_audmux_v1_configure_port(MX27_AUDMUX_HPCR3_SSI_PINS_4,
-			IMX_AUDMUX_V1_PCR_SYN |
-			IMX_AUDMUX_V1_PCR_RXDSEL(MX27_AUDMUX_HPCR1_SSI0)
-		);
-	}
-
-	return ret;
-}
-
-static int imx_mc13783_remove(struct platform_device *pdev)
-{
-	snd_soc_unregister_card(&imx_mc13783);
-
-	return 0;
-}
-
-static struct platform_driver imx_mc13783_audio_driver = {
-	.driver = {
-		.name = "imx_mc13783",
-	},
-	.probe = imx_mc13783_probe,
-	.remove = imx_mc13783_remove
-};
-
-module_platform_driver(imx_mc13783_audio_driver);
-
-MODULE_AUTHOR("Sascha Hauer <s.hauer@pengutronix.de>");
-MODULE_AUTHOR("Philippe Retornaz <philippe.retornaz@epfl.ch");
-MODULE_DESCRIPTION("imx with mc13783 codec ALSA SoC driver");
-MODULE_LICENSE("GPL");
-MODULE_ALIAS("platform:imx_mc13783");
diff --git a/sound/soc/fsl/imx-pcm-dma.c b/sound/soc/fsl/imx-pcm-dma.c
index 04a9bc749016..14e94270911c 100644
--- a/sound/soc/fsl/imx-pcm-dma.c
+++ b/sound/soc/fsl/imx-pcm-dma.c
@@ -34,7 +34,7 @@ static const struct snd_dmaengine_pcm_config imx_dmaengine_pcm_config = {
 	.compat_filter_fn = filter,
 };
 
-int imx_pcm_dma_init(struct platform_device *pdev, size_t size)
+int imx_pcm_dma_init(struct platform_device *pdev)
 {
 	struct snd_dmaengine_pcm_config *config;
 
diff --git a/sound/soc/fsl/imx-pcm-fiq.c b/sound/soc/fsl/imx-pcm-fiq.c
index f20d5b1c3848..0d124002678e 100644
--- a/sound/soc/fsl/imx-pcm-fiq.c
+++ b/sound/soc/fsl/imx-pcm-fiq.c
@@ -81,7 +81,6 @@ static int snd_imx_pcm_hw_params(struct snd_soc_component *component,
 	iprtd->offset = 0;
 	iprtd->poll_time_ns = 1000000000 / params_rate(params) *
 				params_period_size(params);
-	snd_pcm_set_runtime_buffer(substream, &substream->dma_buffer);
 
 	return 0;
 }
@@ -213,40 +212,6 @@ static int snd_imx_close(struct snd_soc_component *component,
 	return 0;
 }
 
-static int snd_imx_pcm_mmap(struct snd_soc_component *component,
-			    struct snd_pcm_substream *substream,
-			    struct vm_area_struct *vma)
-{
-	struct snd_pcm_runtime *runtime = substream->runtime;
-	int ret;
-
-	ret = dma_mmap_wc(substream->pcm->card->dev, vma, runtime->dma_area,
-			  runtime->dma_addr, runtime->dma_bytes);
-
-	pr_debug("%s: ret: %d %p %pad 0x%08zx\n", __func__, ret,
-			runtime->dma_area,
-			&runtime->dma_addr,
-			runtime->dma_bytes);
-	return ret;
-}
-
-static int imx_pcm_preallocate_dma_buffer(struct snd_pcm *pcm, int stream)
-{
-	struct snd_pcm_substream *substream = pcm->streams[stream].substream;
-	struct snd_dma_buffer *buf = &substream->dma_buffer;
-	size_t size = IMX_SSI_DMABUF_SIZE;
-
-	buf->dev.type = SNDRV_DMA_TYPE_DEV;
-	buf->dev.dev = pcm->card->dev;
-	buf->private_data = NULL;
-	buf->area = dma_alloc_wc(pcm->card->dev, size, &buf->addr, GFP_KERNEL);
-	if (!buf->area)
-		return -ENOMEM;
-	buf->bytes = size;
-
-	return 0;
-}
-
 static int imx_pcm_new(struct snd_soc_pcm_runtime *rtd)
 {
 	struct snd_card *card = rtd->card->snd_card;
@@ -257,21 +222,9 @@ static int imx_pcm_new(struct snd_soc_pcm_runtime *rtd)
 	if (ret)
 		return ret;
 
-	if (pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream) {
-		ret = imx_pcm_preallocate_dma_buffer(pcm,
-			SNDRV_PCM_STREAM_PLAYBACK);
-		if (ret)
-			return ret;
-	}
-
-	if (pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream) {
-		ret = imx_pcm_preallocate_dma_buffer(pcm,
-			SNDRV_PCM_STREAM_CAPTURE);
-		if (ret)
-			return ret;
-	}
-
-	return 0;
+	return snd_pcm_set_fixed_buffer_all(pcm, SNDRV_DMA_TYPE_DEV_WC,
+					    pcm->card->dev,
+					    IMX_SSI_DMABUF_SIZE);
 }
 
 static int ssi_irq;
@@ -307,32 +260,11 @@ static int snd_imx_pcm_new(struct snd_soc_component *component,
 	return 0;
 }
 
-static void imx_pcm_free(struct snd_pcm *pcm)
-{
-	struct snd_pcm_substream *substream;
-	struct snd_dma_buffer *buf;
-	int stream;
-
-	for (stream = 0; stream < 2; stream++) {
-		substream = pcm->streams[stream].substream;
-		if (!substream)
-			continue;
-
-		buf = &substream->dma_buffer;
-		if (!buf->area)
-			continue;
-
-		dma_free_wc(pcm->card->dev, buf->bytes, buf->area, buf->addr);
-		buf->area = NULL;
-	}
-}
-
 static void snd_imx_pcm_free(struct snd_soc_component *component,
 			     struct snd_pcm *pcm)
 {
 	mxc_set_irq_fiq(ssi_irq, 0);
 	release_fiq(&fh);
-	imx_pcm_free(pcm);
 }
 
 static const struct snd_soc_component_driver imx_soc_component_fiq = {
@@ -342,7 +274,6 @@ static const struct snd_soc_component_driver imx_soc_component_fiq = {
 	.prepare	= snd_imx_pcm_prepare,
 	.trigger	= snd_imx_pcm_trigger,
 	.pointer	= snd_imx_pcm_pointer,
-	.mmap		= snd_imx_pcm_mmap,
 	.pcm_construct	= snd_imx_pcm_new,
 	.pcm_destruct	= snd_imx_pcm_free,
 };
diff --git a/sound/soc/fsl/imx-pcm-rpmsg.c b/sound/soc/fsl/imx-pcm-rpmsg.c
new file mode 100644
index 000000000000..35049043e532
--- /dev/null
+++ b/sound/soc/fsl/imx-pcm-rpmsg.c
@@ -0,0 +1,833 @@
+// SPDX-License-Identifier: GPL-2.0+
+// Copyright 2017-2021 NXP
+
+#include <linux/dma-mapping.h>
+#include <linux/slab.h>
+#include <linux/module.h>
+#include <linux/delay.h>
+#include <linux/rpmsg.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/dmaengine_pcm.h>
+#include <sound/soc.h>
+
+#include "imx-pcm.h"
+#include "fsl_rpmsg.h"
+#include "imx-pcm-rpmsg.h"
+
+static struct snd_pcm_hardware imx_rpmsg_pcm_hardware = {
+	.info = SNDRV_PCM_INFO_INTERLEAVED |
+		SNDRV_PCM_INFO_BLOCK_TRANSFER |
+		SNDRV_PCM_INFO_MMAP |
+		SNDRV_PCM_INFO_MMAP_VALID |
+		SNDRV_PCM_INFO_NO_PERIOD_WAKEUP |
+		SNDRV_PCM_INFO_PAUSE |
+		SNDRV_PCM_INFO_RESUME,
+	.buffer_bytes_max = IMX_DEFAULT_DMABUF_SIZE,
+	.period_bytes_min = 512,
+	.period_bytes_max = 65536,
+	.periods_min = 2,
+	.periods_max = 6000,
+	.fifo_size = 0,
+};
+
+static int imx_rpmsg_pcm_send_message(struct rpmsg_msg *msg,
+				      struct rpmsg_info *info)
+{
+	struct rpmsg_device *rpdev = info->rpdev;
+	int ret = 0;
+
+	mutex_lock(&info->msg_lock);
+	if (!rpdev) {
+		dev_err(info->dev, "rpmsg channel not ready\n");
+		mutex_unlock(&info->msg_lock);
+		return -EINVAL;
+	}
+
+	dev_dbg(&rpdev->dev, "send cmd %d\n", msg->s_msg.header.cmd);
+
+	if (!(msg->s_msg.header.type == MSG_TYPE_C))
+		reinit_completion(&info->cmd_complete);
+
+	ret = rpmsg_send(rpdev->ept, (void *)&msg->s_msg,
+			 sizeof(struct rpmsg_s_msg));
+	if (ret) {
+		dev_err(&rpdev->dev, "rpmsg_send failed: %d\n", ret);
+		mutex_unlock(&info->msg_lock);
+		return ret;
+	}
+
+	/* No receive msg for TYPE_C command */
+	if (msg->s_msg.header.type == MSG_TYPE_C) {
+		mutex_unlock(&info->msg_lock);
+		return 0;
+	}
+
+	/* wait response from rpmsg */
+	ret = wait_for_completion_timeout(&info->cmd_complete,
+					  msecs_to_jiffies(RPMSG_TIMEOUT));
+	if (!ret) {
+		dev_err(&rpdev->dev, "rpmsg_send cmd %d timeout!\n",
+			msg->s_msg.header.cmd);
+		mutex_unlock(&info->msg_lock);
+		return -ETIMEDOUT;
+	}
+
+	memcpy(&msg->r_msg, &info->r_msg, sizeof(struct rpmsg_r_msg));
+	memcpy(&info->msg[msg->r_msg.header.cmd].r_msg,
+	       &msg->r_msg, sizeof(struct rpmsg_r_msg));
+
+	/*
+	 * Reset the buffer pointer to be zero, actully we have
+	 * set the buffer pointer to be zero in imx_rpmsg_terminate_all
+	 * But if there is timer task queued in queue, after it is
+	 * executed the buffer pointer will be changed, so need to
+	 * reset it again with TERMINATE command.
+	 */
+	switch (msg->s_msg.header.cmd) {
+	case TX_TERMINATE:
+		info->msg[TX_POINTER].r_msg.param.buffer_offset = 0;
+		break;
+	case RX_TERMINATE:
+		info->msg[RX_POINTER].r_msg.param.buffer_offset = 0;
+		break;
+	default:
+		break;
+	}
+
+	dev_dbg(&rpdev->dev, "cmd:%d, resp %d\n", msg->s_msg.header.cmd,
+		info->r_msg.param.resp);
+
+	mutex_unlock(&info->msg_lock);
+
+	return 0;
+}
+
+static int imx_rpmsg_insert_workqueue(struct snd_pcm_substream *substream,
+				      struct rpmsg_msg *msg,
+				      struct rpmsg_info *info)
+{
+	unsigned long flags;
+	int ret = 0;
+
+	/*
+	 * Queue the work to workqueue.
+	 * If the queue is full, drop the message.
+	 */
+	spin_lock_irqsave(&info->wq_lock, flags);
+	if (info->work_write_index != info->work_read_index) {
+		int index = info->work_write_index;
+
+		memcpy(&info->work_list[index].msg, msg,
+		       sizeof(struct rpmsg_s_msg));
+
+		queue_work(info->rpmsg_wq, &info->work_list[index].work);
+		info->work_write_index++;
+		info->work_write_index %= WORK_MAX_NUM;
+	} else {
+		info->msg_drop_count[substream->stream]++;
+		ret = -EPIPE;
+	}
+	spin_unlock_irqrestore(&info->wq_lock, flags);
+
+	return ret;
+}
+
+static int imx_rpmsg_pcm_hw_params(struct snd_soc_component *component,
+				   struct snd_pcm_substream *substream,
+				   struct snd_pcm_hw_params *params)
+{
+	struct rpmsg_info *info = dev_get_drvdata(component->dev);
+	struct rpmsg_msg *msg;
+	int ret = 0;
+
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+		msg = &info->msg[TX_HW_PARAM];
+		msg->s_msg.header.cmd = TX_HW_PARAM;
+	} else {
+		msg = &info->msg[RX_HW_PARAM];
+		msg->s_msg.header.cmd = RX_HW_PARAM;
+	}
+
+	msg->s_msg.param.rate = params_rate(params);
+
+	switch (params_format(params)) {
+	case SNDRV_PCM_FORMAT_S16_LE:
+		msg->s_msg.param.format   = RPMSG_S16_LE;
+		break;
+	case SNDRV_PCM_FORMAT_S24_LE:
+		msg->s_msg.param.format   = RPMSG_S24_LE;
+		break;
+	case SNDRV_PCM_FORMAT_DSD_U16_LE:
+		msg->s_msg.param.format   = RPMSG_DSD_U16_LE;
+		break;
+	case SNDRV_PCM_FORMAT_DSD_U32_LE:
+		msg->s_msg.param.format   = RPMSG_DSD_U32_LE;
+		break;
+	default:
+		msg->s_msg.param.format   = RPMSG_S32_LE;
+		break;
+	}
+
+	switch (params_channels(params)) {
+	case 1:
+		msg->s_msg.param.channels = RPMSG_CH_LEFT;
+		break;
+	case 2:
+		msg->s_msg.param.channels = RPMSG_CH_STEREO;
+		break;
+	default:
+		ret = -EINVAL;
+		break;
+	}
+
+	info->send_message(msg, info);
+
+	return ret;
+}
+
+static snd_pcm_uframes_t imx_rpmsg_pcm_pointer(struct snd_soc_component *component,
+					       struct snd_pcm_substream *substream)
+{
+	struct rpmsg_info *info = dev_get_drvdata(component->dev);
+	struct rpmsg_msg *msg;
+	unsigned int pos = 0;
+	int buffer_tail = 0;
+
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+		msg = &info->msg[TX_PERIOD_DONE + MSG_TYPE_A_NUM];
+	else
+		msg = &info->msg[RX_PERIOD_DONE + MSG_TYPE_A_NUM];
+
+	buffer_tail = msg->r_msg.param.buffer_tail;
+	pos = buffer_tail * snd_pcm_lib_period_bytes(substream);
+
+	return bytes_to_frames(substream->runtime, pos);
+}
+
+static void imx_rpmsg_timer_callback(struct timer_list *t)
+{
+	struct stream_timer  *stream_timer =
+			from_timer(stream_timer, t, timer);
+	struct snd_pcm_substream *substream = stream_timer->substream;
+	struct rpmsg_info *info = stream_timer->info;
+	struct rpmsg_msg *msg;
+
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+		msg = &info->msg[TX_PERIOD_DONE + MSG_TYPE_A_NUM];
+		msg->s_msg.header.cmd = TX_PERIOD_DONE;
+	} else {
+		msg = &info->msg[RX_PERIOD_DONE + MSG_TYPE_A_NUM];
+		msg->s_msg.header.cmd = RX_PERIOD_DONE;
+	}
+
+	imx_rpmsg_insert_workqueue(substream, msg, info);
+}
+
+static int imx_rpmsg_pcm_open(struct snd_soc_component *component,
+			      struct snd_pcm_substream *substream)
+{
+	struct rpmsg_info *info = dev_get_drvdata(component->dev);
+	struct rpmsg_msg *msg;
+	int ret = 0;
+	int cmd;
+
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+		msg = &info->msg[TX_OPEN];
+		msg->s_msg.header.cmd = TX_OPEN;
+
+		/* reinitialize buffer counter*/
+		cmd = TX_PERIOD_DONE + MSG_TYPE_A_NUM;
+		info->msg[cmd].s_msg.param.buffer_tail = 0;
+		info->msg[cmd].r_msg.param.buffer_tail = 0;
+		info->msg[TX_POINTER].r_msg.param.buffer_offset = 0;
+
+	} else {
+		msg = &info->msg[RX_OPEN];
+		msg->s_msg.header.cmd = RX_OPEN;
+
+		/* reinitialize buffer counter*/
+		cmd = RX_PERIOD_DONE + MSG_TYPE_A_NUM;
+		info->msg[cmd].s_msg.param.buffer_tail = 0;
+		info->msg[cmd].r_msg.param.buffer_tail = 0;
+		info->msg[RX_POINTER].r_msg.param.buffer_offset = 0;
+	}
+
+	info->send_message(msg, info);
+
+	imx_rpmsg_pcm_hardware.period_bytes_max =
+			imx_rpmsg_pcm_hardware.buffer_bytes_max / 2;
+
+	snd_soc_set_runtime_hwparams(substream, &imx_rpmsg_pcm_hardware);
+
+	ret = snd_pcm_hw_constraint_integer(substream->runtime,
+					    SNDRV_PCM_HW_PARAM_PERIODS);
+	if (ret < 0)
+		return ret;
+
+	info->msg_drop_count[substream->stream] = 0;
+
+	/* Create timer*/
+	info->stream_timer[substream->stream].info = info;
+	info->stream_timer[substream->stream].substream = substream;
+	timer_setup(&info->stream_timer[substream->stream].timer,
+		    imx_rpmsg_timer_callback, 0);
+	return ret;
+}
+
+static int imx_rpmsg_pcm_close(struct snd_soc_component *component,
+			       struct snd_pcm_substream *substream)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct rpmsg_info *info = dev_get_drvdata(component->dev);
+	struct rpmsg_msg *msg;
+	int ret = 0;
+
+	/* Flush work in workqueue to make TX_CLOSE is the last message */
+	flush_workqueue(info->rpmsg_wq);
+
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+		msg = &info->msg[TX_CLOSE];
+		msg->s_msg.header.cmd = TX_CLOSE;
+	} else {
+		msg = &info->msg[RX_CLOSE];
+		msg->s_msg.header.cmd = RX_CLOSE;
+	}
+
+	info->send_message(msg, info);
+
+	del_timer(&info->stream_timer[substream->stream].timer);
+
+	rtd->dai_link->ignore_suspend = 0;
+
+	if (info->msg_drop_count[substream->stream])
+		dev_warn(rtd->dev, "Msg is dropped!, number is %d\n",
+			 info->msg_drop_count[substream->stream]);
+
+	return ret;
+}
+
+static int imx_rpmsg_pcm_prepare(struct snd_soc_component *component,
+				 struct snd_pcm_substream *substream)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+	struct fsl_rpmsg *rpmsg = dev_get_drvdata(cpu_dai->dev);
+
+	/*
+	 * NON-MMAP mode, NONBLOCK, Version 2, enable lpa in dts
+	 * four conditions to determine the lpa is enabled.
+	 */
+	if ((runtime->access == SNDRV_PCM_ACCESS_RW_INTERLEAVED ||
+	     runtime->access == SNDRV_PCM_ACCESS_RW_NONINTERLEAVED) &&
+	     rpmsg->enable_lpa) {
+		/*
+		 * Ignore suspend operation in low power mode
+		 * M core will continue playback music on A core suspend.
+		 */
+		rtd->dai_link->ignore_suspend = 1;
+		rpmsg->force_lpa = 1;
+	} else {
+		rpmsg->force_lpa = 0;
+	}
+
+	return 0;
+}
+
+static void imx_rpmsg_pcm_dma_complete(void *arg)
+{
+	struct snd_pcm_substream *substream = arg;
+
+	snd_pcm_period_elapsed(substream);
+}
+
+static int imx_rpmsg_prepare_and_submit(struct snd_soc_component *component,
+					struct snd_pcm_substream *substream)
+{
+	struct rpmsg_info *info = dev_get_drvdata(component->dev);
+	struct rpmsg_msg *msg;
+
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+		msg = &info->msg[TX_BUFFER];
+		msg->s_msg.header.cmd = TX_BUFFER;
+	} else {
+		msg = &info->msg[RX_BUFFER];
+		msg->s_msg.header.cmd = RX_BUFFER;
+	}
+
+	/* Send buffer address and buffer size */
+	msg->s_msg.param.buffer_addr = substream->runtime->dma_addr;
+	msg->s_msg.param.buffer_size = snd_pcm_lib_buffer_bytes(substream);
+	msg->s_msg.param.period_size = snd_pcm_lib_period_bytes(substream);
+	msg->s_msg.param.buffer_tail = 0;
+
+	info->num_period[substream->stream] = msg->s_msg.param.buffer_size /
+					      msg->s_msg.param.period_size;
+
+	info->callback[substream->stream] = imx_rpmsg_pcm_dma_complete;
+	info->callback_param[substream->stream] = substream;
+
+	return imx_rpmsg_insert_workqueue(substream, msg, info);
+}
+
+static int imx_rpmsg_async_issue_pending(struct snd_soc_component *component,
+					 struct snd_pcm_substream *substream)
+{
+	struct rpmsg_info *info = dev_get_drvdata(component->dev);
+	struct rpmsg_msg *msg;
+
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+		msg = &info->msg[TX_START];
+		msg->s_msg.header.cmd = TX_START;
+	} else {
+		msg = &info->msg[RX_START];
+		msg->s_msg.header.cmd = RX_START;
+	}
+
+	return imx_rpmsg_insert_workqueue(substream, msg, info);
+}
+
+static int imx_rpmsg_restart(struct snd_soc_component *component,
+			     struct snd_pcm_substream *substream)
+{
+	struct rpmsg_info *info = dev_get_drvdata(component->dev);
+	struct rpmsg_msg *msg;
+
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+		msg = &info->msg[TX_RESTART];
+		msg->s_msg.header.cmd = TX_RESTART;
+	} else {
+		msg = &info->msg[RX_RESTART];
+		msg->s_msg.header.cmd = RX_RESTART;
+	}
+
+	return imx_rpmsg_insert_workqueue(substream, msg, info);
+}
+
+static int imx_rpmsg_pause(struct snd_soc_component *component,
+			   struct snd_pcm_substream *substream)
+{
+	struct rpmsg_info *info = dev_get_drvdata(component->dev);
+	struct rpmsg_msg *msg;
+
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+		msg = &info->msg[TX_PAUSE];
+		msg->s_msg.header.cmd = TX_PAUSE;
+	} else {
+		msg = &info->msg[RX_PAUSE];
+		msg->s_msg.header.cmd = RX_PAUSE;
+	}
+
+	return imx_rpmsg_insert_workqueue(substream, msg, info);
+}
+
+static int imx_rpmsg_terminate_all(struct snd_soc_component *component,
+				   struct snd_pcm_substream *substream)
+{
+	struct rpmsg_info *info = dev_get_drvdata(component->dev);
+	struct rpmsg_msg *msg;
+	int cmd;
+
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+		msg = &info->msg[TX_TERMINATE];
+		msg->s_msg.header.cmd = TX_TERMINATE;
+		/* Clear buffer count*/
+		cmd = TX_PERIOD_DONE + MSG_TYPE_A_NUM;
+		info->msg[cmd].s_msg.param.buffer_tail = 0;
+		info->msg[cmd].r_msg.param.buffer_tail = 0;
+		info->msg[TX_POINTER].r_msg.param.buffer_offset = 0;
+	} else {
+		msg = &info->msg[RX_TERMINATE];
+		msg->s_msg.header.cmd = RX_TERMINATE;
+		/* Clear buffer count*/
+		cmd = RX_PERIOD_DONE + MSG_TYPE_A_NUM;
+		info->msg[cmd].s_msg.param.buffer_tail = 0;
+		info->msg[cmd].r_msg.param.buffer_tail = 0;
+		info->msg[RX_POINTER].r_msg.param.buffer_offset = 0;
+	}
+
+	del_timer(&info->stream_timer[substream->stream].timer);
+
+	return imx_rpmsg_insert_workqueue(substream, msg, info);
+}
+
+static int imx_rpmsg_pcm_trigger(struct snd_soc_component *component,
+				 struct snd_pcm_substream *substream, int cmd)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+	struct fsl_rpmsg *rpmsg = dev_get_drvdata(cpu_dai->dev);
+	int ret = 0;
+
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+		ret = imx_rpmsg_prepare_and_submit(component, substream);
+		if (ret)
+			return ret;
+		ret = imx_rpmsg_async_issue_pending(component, substream);
+		break;
+	case SNDRV_PCM_TRIGGER_RESUME:
+		if (rpmsg->force_lpa)
+			break;
+		fallthrough;
+	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+		ret = imx_rpmsg_restart(component, substream);
+		break;
+	case SNDRV_PCM_TRIGGER_SUSPEND:
+		if (!rpmsg->force_lpa) {
+			if (runtime->info & SNDRV_PCM_INFO_PAUSE)
+				ret = imx_rpmsg_pause(component, substream);
+			else
+				ret = imx_rpmsg_terminate_all(component, substream);
+		}
+		break;
+	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
+		ret = imx_rpmsg_pause(component, substream);
+		break;
+	case SNDRV_PCM_TRIGGER_STOP:
+		ret = imx_rpmsg_terminate_all(component, substream);
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	if (ret)
+		return ret;
+
+	return 0;
+}
+
+/*
+ * imx_rpmsg_pcm_ack
+ *
+ * Send the period index to M core through rpmsg, but not send
+ * all the period index to M core, reduce some unnessesary msg
+ * to reduce the pressure of rpmsg bandwidth.
+ */
+static int imx_rpmsg_pcm_ack(struct snd_soc_component *component,
+			     struct snd_pcm_substream *substream)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+	struct fsl_rpmsg *rpmsg = dev_get_drvdata(cpu_dai->dev);
+	struct rpmsg_info *info = dev_get_drvdata(component->dev);
+	snd_pcm_uframes_t period_size = runtime->period_size;
+	snd_pcm_sframes_t avail;
+	struct timer_list *timer;
+	struct rpmsg_msg *msg;
+	unsigned long flags;
+	int buffer_tail = 0;
+	int written_num;
+
+	if (!rpmsg->force_lpa)
+		return 0;
+
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+		msg = &info->msg[TX_PERIOD_DONE + MSG_TYPE_A_NUM];
+		msg->s_msg.header.cmd = TX_PERIOD_DONE;
+	} else {
+		msg = &info->msg[RX_PERIOD_DONE + MSG_TYPE_A_NUM];
+		msg->s_msg.header.cmd = RX_PERIOD_DONE;
+	}
+
+	msg->s_msg.header.type = MSG_TYPE_C;
+
+	buffer_tail = (frames_to_bytes(runtime, runtime->control->appl_ptr) %
+		       snd_pcm_lib_buffer_bytes(substream));
+	buffer_tail = buffer_tail / snd_pcm_lib_period_bytes(substream);
+
+	/* There is update for period index */
+	if (buffer_tail != msg->s_msg.param.buffer_tail) {
+		written_num = buffer_tail - msg->s_msg.param.buffer_tail;
+		if (written_num < 0)
+			written_num += runtime->periods;
+
+		msg->s_msg.param.buffer_tail = buffer_tail;
+
+		/* The notification message is updated to latest */
+		spin_lock_irqsave(&info->lock[substream->stream], flags);
+		memcpy(&info->notify[substream->stream], msg,
+		       sizeof(struct rpmsg_s_msg));
+		info->notify_updated[substream->stream] = true;
+		spin_unlock_irqrestore(&info->lock[substream->stream], flags);
+
+		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+			avail = snd_pcm_playback_hw_avail(runtime);
+		else
+			avail = snd_pcm_capture_hw_avail(runtime);
+
+		timer = &info->stream_timer[substream->stream].timer;
+		/*
+		 * If the data in the buffer is less than one period before
+		 * this fill, which means the data may not enough on M
+		 * core side, we need to send message immediately to let
+		 * M core know the pointer is updated.
+		 * if there is more than one period data in the buffer before
+		 * this fill, which means the data is enough on M core side,
+		 * we can delay one period (using timer) to send the message
+		 * for reduce the message number in workqueue, because the
+		 * pointer may be updated by ack function later, we can
+		 * send latest pointer to M core side.
+		 */
+		if ((avail - written_num * period_size) <= period_size) {
+			imx_rpmsg_insert_workqueue(substream, msg, info);
+		} else if (rpmsg->force_lpa && !timer_pending(timer)) {
+			int time_msec;
+
+			time_msec = (int)(runtime->period_size * 1000 / runtime->rate);
+			mod_timer(timer, jiffies + msecs_to_jiffies(time_msec));
+		}
+	}
+
+	return 0;
+}
+
+static int imx_rpmsg_pcm_new(struct snd_soc_component *component,
+			     struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_card *card = rtd->card->snd_card;
+	struct snd_pcm *pcm = rtd->pcm;
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+	struct fsl_rpmsg *rpmsg = dev_get_drvdata(cpu_dai->dev);
+	int ret;
+
+	ret = dma_coerce_mask_and_coherent(card->dev, DMA_BIT_MASK(32));
+	if (ret)
+		return ret;
+
+	imx_rpmsg_pcm_hardware.buffer_bytes_max = rpmsg->buffer_size;
+	return snd_pcm_set_fixed_buffer_all(pcm, SNDRV_DMA_TYPE_DEV_WC,
+					    pcm->card->dev, rpmsg->buffer_size);
+}
+
+static const struct snd_soc_component_driver imx_rpmsg_soc_component = {
+	.name		= IMX_PCM_DRV_NAME,
+	.pcm_construct	= imx_rpmsg_pcm_new,
+	.open		= imx_rpmsg_pcm_open,
+	.close		= imx_rpmsg_pcm_close,
+	.hw_params	= imx_rpmsg_pcm_hw_params,
+	.trigger	= imx_rpmsg_pcm_trigger,
+	.pointer	= imx_rpmsg_pcm_pointer,
+	.ack		= imx_rpmsg_pcm_ack,
+	.prepare	= imx_rpmsg_pcm_prepare,
+};
+
+static void imx_rpmsg_pcm_work(struct work_struct *work)
+{
+	struct work_of_rpmsg *work_of_rpmsg;
+	bool is_notification = false;
+	struct rpmsg_info *info;
+	struct rpmsg_msg msg;
+	unsigned long flags;
+
+	work_of_rpmsg = container_of(work, struct work_of_rpmsg, work);
+	info = work_of_rpmsg->info;
+
+	/*
+	 * Every work in the work queue, first we check if there
+	 * is update for period is filled, because there may be not
+	 * enough data in M core side, need to let M core know
+	 * data is updated immediately.
+	 */
+	spin_lock_irqsave(&info->lock[TX], flags);
+	if (info->notify_updated[TX]) {
+		memcpy(&msg, &info->notify[TX], sizeof(struct rpmsg_s_msg));
+		info->notify_updated[TX] = false;
+		spin_unlock_irqrestore(&info->lock[TX], flags);
+		info->send_message(&msg, info);
+	} else {
+		spin_unlock_irqrestore(&info->lock[TX], flags);
+	}
+
+	spin_lock_irqsave(&info->lock[RX], flags);
+	if (info->notify_updated[RX]) {
+		memcpy(&msg, &info->notify[RX], sizeof(struct rpmsg_s_msg));
+		info->notify_updated[RX] = false;
+		spin_unlock_irqrestore(&info->lock[RX], flags);
+		info->send_message(&msg, info);
+	} else {
+		spin_unlock_irqrestore(&info->lock[RX], flags);
+	}
+
+	/* Skip the notification message for it has been processed above */
+	if (work_of_rpmsg->msg.s_msg.header.type == MSG_TYPE_C &&
+	    (work_of_rpmsg->msg.s_msg.header.cmd == TX_PERIOD_DONE ||
+	     work_of_rpmsg->msg.s_msg.header.cmd == RX_PERIOD_DONE))
+		is_notification = true;
+
+	if (!is_notification)
+		info->send_message(&work_of_rpmsg->msg, info);
+
+	/* update read index */
+	spin_lock_irqsave(&info->wq_lock, flags);
+	info->work_read_index++;
+	info->work_read_index %= WORK_MAX_NUM;
+	spin_unlock_irqrestore(&info->wq_lock, flags);
+}
+
+static int imx_rpmsg_pcm_probe(struct platform_device *pdev)
+{
+	struct snd_soc_component *component;
+	struct rpmsg_info *info;
+	int ret, i;
+
+	info = devm_kzalloc(&pdev->dev, sizeof(*info), GFP_KERNEL);
+	if (!info)
+		return -ENOMEM;
+
+	platform_set_drvdata(pdev, info);
+
+	info->rpdev = container_of(pdev->dev.parent, struct rpmsg_device, dev);
+	info->dev = &pdev->dev;
+	/* Setup work queue */
+	info->rpmsg_wq = alloc_ordered_workqueue("rpmsg_audio",
+						 WQ_HIGHPRI |
+						 WQ_UNBOUND |
+						 WQ_FREEZABLE);
+	if (!info->rpmsg_wq) {
+		dev_err(&pdev->dev, "workqueue create failed\n");
+		return -ENOMEM;
+	}
+
+	/* Write index initialize 1, make it differ with the read index */
+	info->work_write_index = 1;
+	info->send_message = imx_rpmsg_pcm_send_message;
+
+	for (i = 0; i < WORK_MAX_NUM; i++) {
+		INIT_WORK(&info->work_list[i].work, imx_rpmsg_pcm_work);
+		info->work_list[i].info = info;
+	}
+
+	/* Initialize msg */
+	for (i = 0; i < MSG_MAX_NUM; i++) {
+		info->msg[i].s_msg.header.cate  = IMX_RPMSG_AUDIO;
+		info->msg[i].s_msg.header.major = IMX_RMPSG_MAJOR;
+		info->msg[i].s_msg.header.minor = IMX_RMPSG_MINOR;
+		info->msg[i].s_msg.header.type  = MSG_TYPE_A;
+		info->msg[i].s_msg.param.audioindex = 0;
+	}
+
+	init_completion(&info->cmd_complete);
+	mutex_init(&info->msg_lock);
+	spin_lock_init(&info->lock[TX]);
+	spin_lock_init(&info->lock[RX]);
+	spin_lock_init(&info->wq_lock);
+
+	ret = devm_snd_soc_register_component(&pdev->dev,
+					      &imx_rpmsg_soc_component,
+					      NULL, 0);
+	if (ret)
+		goto fail;
+
+	component = snd_soc_lookup_component(&pdev->dev, IMX_PCM_DRV_NAME);
+	if (!component) {
+		ret = -EINVAL;
+		goto fail;
+	}
+#ifdef CONFIG_DEBUG_FS
+	component->debugfs_prefix = "rpmsg";
+#endif
+
+	return 0;
+
+fail:
+	if (info->rpmsg_wq)
+		destroy_workqueue(info->rpmsg_wq);
+
+	return ret;
+}
+
+static int imx_rpmsg_pcm_remove(struct platform_device *pdev)
+{
+	struct rpmsg_info *info = platform_get_drvdata(pdev);
+
+	if (info->rpmsg_wq)
+		destroy_workqueue(info->rpmsg_wq);
+
+	return 0;
+}
+
+#ifdef CONFIG_PM
+static int imx_rpmsg_pcm_runtime_resume(struct device *dev)
+{
+	struct rpmsg_info *info = dev_get_drvdata(dev);
+
+	cpu_latency_qos_add_request(&info->pm_qos_req, 0);
+
+	return 0;
+}
+
+static int imx_rpmsg_pcm_runtime_suspend(struct device *dev)
+{
+	struct rpmsg_info *info = dev_get_drvdata(dev);
+
+	cpu_latency_qos_remove_request(&info->pm_qos_req);
+
+	return 0;
+}
+#endif
+
+#ifdef CONFIG_PM_SLEEP
+static int imx_rpmsg_pcm_suspend(struct device *dev)
+{
+	struct rpmsg_info *info = dev_get_drvdata(dev);
+	struct rpmsg_msg *rpmsg_tx;
+	struct rpmsg_msg *rpmsg_rx;
+
+	rpmsg_tx = &info->msg[TX_SUSPEND];
+	rpmsg_rx = &info->msg[RX_SUSPEND];
+
+	rpmsg_tx->s_msg.header.cmd = TX_SUSPEND;
+	info->send_message(rpmsg_tx, info);
+
+	rpmsg_rx->s_msg.header.cmd = RX_SUSPEND;
+	info->send_message(rpmsg_rx, info);
+
+	return 0;
+}
+
+static int imx_rpmsg_pcm_resume(struct device *dev)
+{
+	struct rpmsg_info *info = dev_get_drvdata(dev);
+	struct rpmsg_msg *rpmsg_tx;
+	struct rpmsg_msg *rpmsg_rx;
+
+	rpmsg_tx = &info->msg[TX_RESUME];
+	rpmsg_rx = &info->msg[RX_RESUME];
+
+	rpmsg_tx->s_msg.header.cmd = TX_RESUME;
+	info->send_message(rpmsg_tx, info);
+
+	rpmsg_rx->s_msg.header.cmd = RX_RESUME;
+	info->send_message(rpmsg_rx, info);
+
+	return 0;
+}
+#endif /* CONFIG_PM_SLEEP */
+
+static const struct dev_pm_ops imx_rpmsg_pcm_pm_ops = {
+	SET_RUNTIME_PM_OPS(imx_rpmsg_pcm_runtime_suspend,
+			   imx_rpmsg_pcm_runtime_resume,
+			   NULL)
+	SET_SYSTEM_SLEEP_PM_OPS(imx_rpmsg_pcm_suspend,
+				imx_rpmsg_pcm_resume)
+};
+
+static struct platform_driver imx_pcm_rpmsg_driver = {
+	.probe  = imx_rpmsg_pcm_probe,
+	.remove	= imx_rpmsg_pcm_remove,
+	.driver = {
+		.name = IMX_PCM_DRV_NAME,
+		.pm = &imx_rpmsg_pcm_pm_ops,
+	},
+};
+module_platform_driver(imx_pcm_rpmsg_driver);
+
+MODULE_DESCRIPTION("Freescale SoC Audio RPMSG PCM interface");
+MODULE_AUTHOR("Shengjiu Wang <shengjiu.wang@nxp.com>");
+MODULE_ALIAS("platform:" IMX_PCM_DRV_NAME);
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/fsl/imx-pcm-rpmsg.h b/sound/soc/fsl/imx-pcm-rpmsg.h
new file mode 100644
index 000000000000..8286b55f00ae
--- /dev/null
+++ b/sound/soc/fsl/imx-pcm-rpmsg.h
@@ -0,0 +1,512 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright 2017-2021  NXP
+ *
+ ******************************************************************************
+ * Communication stack of audio with rpmsg
+ ******************************************************************************
+ * Packet structure:
+ *   A SRTM message consists of a 10 bytes header followed by 0~N bytes of data
+ *
+ *   +---------------+-------------------------------+
+ *   |               |            Content            |
+ *   +---------------+-------------------------------+
+ *   |  Byte Offset  | 7   6   5   4   3   2   1   0 |
+ *   +---------------+---+---+---+---+---+---+---+---+
+ *   |       0       |           Category            |
+ *   +---------------+---+---+---+---+---+---+---+---+
+ *   |     1 ~ 2     |           Version             |
+ *   +---------------+---+---+---+---+---+---+---+---+
+ *   |       3       |             Type              |
+ *   +---------------+---+---+---+---+---+---+---+---+
+ *   |       4       |           Command             |
+ *   +---------------+---+---+---+---+---+---+---+---+
+ *   |       5       |           Reserved0           |
+ *   +---------------+---+---+---+---+---+---+---+---+
+ *   |       6       |           Reserved1           |
+ *   +---------------+---+---+---+---+---+---+---+---+
+ *   |       7       |           Reserved2           |
+ *   +---------------+---+---+---+---+---+---+---+---+
+ *   |       8       |           Reserved3           |
+ *   +---------------+---+---+---+---+---+---+---+---+
+ *   |       9       |           Reserved4           |
+ *   +---------------+---+---+---+---+---+---+---+---+
+ *   |       10      |            DATA 0             |
+ *   +---------------+---+---+---+---+---+---+---+---+
+ *   :   :   :   :   :   :   :   :   :   :   :   :   :
+ *   +---------------+---+---+---+---+---+---+---+---+
+ *   |   N + 10 - 1  |            DATA N-1           |
+ *   +---------------+---+---+---+---+---+---+---+---+
+ *
+ *   +----------+------------+------------------------------------------------+
+ *   |  Field   |    Byte    |                                                |
+ *   +----------+------------+------------------------------------------------+
+ *   | Category |     0      | The destination category.                      |
+ *   +----------+------------+------------------------------------------------+
+ *   | Version  |   1 ~ 2    | The category version of the sender of the      |
+ *   |          |            | packet.                                        |
+ *   |          |            | The first byte represent the major version of  |
+ *   |          |            | the packet.The second byte represent the minor |
+ *   |          |            | version of the packet.                         |
+ *   +----------+------------+------------------------------------------------+
+ *   |  Type    |     3      | The message type of current message packet.    |
+ *   +----------+------------+------------------------------------------------+
+ *   | Command  |     4      | The command byte sent to remote processor/SoC. |
+ *   +----------+------------+------------------------------------------------+
+ *   | Reserved |   5 ~ 9    | Reserved field for future extension.           |
+ *   +----------+------------+------------------------------------------------+
+ *   | Data     |     N      | The data payload of the message packet.        |
+ *   +----------+------------+------------------------------------------------+
+ *
+ * Audio control:
+ *   SRTM Audio Control Category Request Command Table:
+ *   +----------+---------+------+---------+-------------------------------+-----------------------+
+ *   | Category | Version | Type | Command | Data                          | Function              |
+ *   +----------+---------+------+---------+-------------------------------+-----------------------+
+ *   |  0x03    | 0x0100  | 0x00 |  0x00   | Data[0]: Audio Device Index   | Open a TX Instance.   |
+ *   |          |         |      |         | Data[1]:     format           |                       |
+ *   |          |         |      |         | Data[2]:     channels         |                       |
+ *   |          |         |      |         | Data[3-6]:   samplerate       |                       |
+ *   |          |         |      |         | Data[7-10]:  buffer_addr      |                       |
+ *   |          |         |      |         | Data[11-14]: buffer_size      |                       |
+ *   |          |         |      |         | Data[15-18]: period_size      |                       |
+ *   |          |         |      |         | Data[19-22]: buffer_tail      |                       |
+ *   +----------+---------+------+---------+-------------------------------+-----------------------+
+ *   |  0x03    | 0x0100  | 0x00 |  0x01   | Data[0]: Audio Device Index   | Start a TX Instance.  |
+ *   |          |         |      |         | Same as above command         |                       |
+ *   +----------+---------+------+---------+-------------------------------+-----------------------+
+ *   |  0x03    | 0x0100  | 0x00 |  0x02   | Data[0]: Audio Device Index   | Pause a TX Instance.  |
+ *   |          |         |      |         | Same as above command         |                       |
+ *   +----------+---------+------+---------+-------------------------------+-----------------------+
+ *   |  0x03    | 0x0100  | 0x00 |  0x03   | Data[0]: Audio Device Index   | Resume a TX Instance. |
+ *   +----------+---------+------+---------+-------------------------------+-----------------------+
+ *   |  0x03    | 0x0100  | 0x00 |  0x04   | Data[0]: Audio Device Index   | Stop a TX Instance.   |
+ *   +----------+---------+------+---------+-------------------------------+-----------------------+
+ *   |  0x03    | 0x0100  | 0x00 |  0x05   | Data[0]: Audio Device Index   | Close a TX Instance.  |
+ *   +----------+---------+------+---------+-------------------------------+-----------------------+
+ *   |  0x03    | 0x0100  | 0x00 |  0x06   | Data[0]: Audio Device Index   | Set Parameters for    |
+ *   |          |         |      |         | Data[1]:     format           | a TX Instance.        |
+ *   |          |         |      |         | Data[2]:     channels         |                       |
+ *   |          |         |      |         | Data[3-6]:   samplerate       |                       |
+ *   |          |         |      |         | Data[7-22]:  reserved         |                       |
+ *   +----------+---------+------+---------+-------------------------------+-----------------------+
+ *   |  0x03    | 0x0100  | 0x00 |  0x07   | Data[0]: Audio Device Index   | Set TX Buffer.        |
+ *   |          |         |      |         | Data[1-6]:   reserved         |                       |
+ *   |          |         |      |         | Data[7-10]:  buffer_addr      |                       |
+ *   |          |         |      |         | Data[11-14]: buffer_size      |                       |
+ *   |          |         |      |         | Data[15-18]: period_size      |                       |
+ *   |          |         |      |         | Data[19-22]: buffer_tail      |                       |
+ *   +----------+---------+------+---------+-------------------------------+-----------------------+
+ *   |  0x03    | 0x0100  | 0x00 |  0x08   | Data[0]: Audio Device Index   | Suspend a TX Instance |
+ *   +----------+---------+------+---------+-------------------------------+-----------------------+
+ *   |  0x03    | 0x0100  | 0x00 |  0x09   | Data[0]: Audio Device Index   | Resume a TX Instance. |
+ *   |          |         |      |         | Data[1]:     format           |                       |
+ *   |          |         |      |         | Data[2]:     channels         |                       |
+ *   |          |         |      |         | Data[3-6]:   samplerate       |                       |
+ *   |          |         |      |         | Data[7-10]:  buffer_addr      |                       |
+ *   |          |         |      |         | Data[11-14]: buffer_size      |                       |
+ *   |          |         |      |         | Data[15-18]: period_size      |                       |
+ *   |          |         |      |         | Data[19-22]: buffer_tail      |                       |
+ *   +----------+---------+------+---------+-------------------------------+-----------------------+
+ *   |  0x03    | 0x0100  | 0x00 |  0x0A   | Data[0]: Audio Device Index   | Open a RX Instance.   |
+ *   +----------+---------+------+---------+-------------------------------+-----------------------+
+ *   |  0x03    | 0x0100  | 0x00 |  0x0B   | Data[0]: Audio Device Index   | Start a RX Instance.  |
+ *   +----------+---------+------+---------+-------------------------------+-----------------------+
+ *   |  0x03    | 0x0100  | 0x00 |  0x0C   | Data[0]: Audio Device Index   | Pause a RX Instance.  |
+ *   +----------+---------+------+---------+-------------------------------+-----------------------+
+ *   |  0x03    | 0x0100  | 0x00 |  0x0D   | Data[0]: Audio Device Index   | Resume a RX Instance. |
+ *   +----------+---------+------+---------+-------------------------------+-----------------------+
+ *   |  0x03    | 0x0100  | 0x00 |  0x0E   | Data[0]: Audio Device Index   | Stop a RX Instance.   |
+ *   +----------+---------+------+---------+-------------------------------+-----------------------+
+ *   |  0x03    | 0x0100  | 0x00 |  0x0F   | Data[0]: Audio Device Index   | Close a RX Instance.  |
+ *   +----------+---------+------+---------+-------------------------------+-----------------------+
+ *   |  0x03    | 0x0100  | 0x00 |  0x10   | Data[0]: Audio Device Index   | Set Parameters for    |
+ *   |          |         |      |         | Data[1]:     format           | a RX Instance.        |
+ *   |          |         |      |         | Data[2]:     channels         |                       |
+ *   |          |         |      |         | Data[3-6]:   samplerate       |                       |
+ *   |          |         |      |         | Data[7-22]:  reserved         |                       |
+ *   +----------+---------+------+---------+-------------------------------+-----------------------+
+ *   |  0x03    | 0x0100  | 0x00 |  0x11   | Data[0]: Audio Device Index   | Set RX Buffer.        |
+ *   |          |         |      |         | Data[1-6]:   reserved         |                       |
+ *   |          |         |      |         | Data[7-10]:  buffer_addr      |                       |
+ *   |          |         |      |         | Data[11-14]: buffer_size      |                       |
+ *   |          |         |      |         | Data[15-18]: period_size      |                       |
+ *   |          |         |      |         | Data[19-22]: buffer_tail      |                       |
+ *   +----------+---------+------+---------+-------------------------------+-----------------------+
+ *   |  0x03    | 0x0100  | 0x00 |  0x12   | Data[0]: Audio Device Index   | Suspend a RX Instance.|
+ *   +----------+---------+------+---------+-------------------------------+-----------------------+
+ *   |  0x03    | 0x0100  | 0x00 |  0x13   | Data[0]: Audio Device Index   | Resume a RX Instance. |
+ *   |          |         |      |         | Data[1]:     format           |                       |
+ *   |          |         |      |         | Data[2]:     channels         |                       |
+ *   |          |         |      |         | Data[3-6]:   samplerate       |                       |
+ *   |          |         |      |         | Data[7-10]:  buffer_addr      |                       |
+ *   |          |         |      |         | Data[11-14]: buffer_size      |                       |
+ *   |          |         |      |         | Data[15-18]: period_size      |                       |
+ *   |          |         |      |         | Data[19-22]: buffer_tail      |                       |
+ *   +----------+---------+------+---------+-------------------------------+-----------------------+
+ *   |  0x03    | 0x0100  | 0x00 |  0x14   | Data[0]: Audio Device Index   | Set register value    |
+ *   |          |         |      |         | Data[1-6]:   reserved         | to codec              |
+ *   |          |         |      |         | Data[7-10]:  register         |                       |
+ *   |          |         |      |         | Data[11-14]: value            |                       |
+ *   |          |         |      |         | Data[15-22]: reserved         |                       |
+ *   +----------+---------+------+---------+-------------------------------+-----------------------+
+ *   |  0x03    | 0x0100  | 0x00 |  0x15   | Data[0]: Audio Device Index   | Get register value    |
+ *   |          |         |      |         | Data[1-6]:   reserved         | from codec            |
+ *   |          |         |      |         | Data[7-10]:  register         |                       |
+ *   |          |         |      |         | Data[11-22]: reserved         |                       |
+ *   +----------+---------+------+---------+-------------------------------+-----------------------+
+ *   Note 1: See <List of Sample Format> for available value of
+ *           Sample Format;
+ *   Note 2: See <List of Audio Channels> for available value of Channels;
+ *   Note 3: Sample Rate of Set Parameters for an Audio TX Instance
+ *           Command and Set Parameters for an Audio RX Instance Command is
+ *           in little-endian format.
+ *
+ *   SRTM Audio Control Category Response Command Table:
+ *   +----------+---------+------+---------+-------------------------------+-----------------------+
+ *   | Category | Version | Type | Command | Data                          | Function              |
+ *   +----------+---------+------+---------+-------------------------------+-----------------------+
+ *   |  0x03    | 0x0100  | 0x01 |  0x00   | Data[0]: Audio Device Index   | Reply for Open        |
+ *   |          |         |      |         | Data[1]: Return code          | a TX Instance         |
+ *   +----------+---------+------+---------+-------------------------------+-----------------------+
+ *   |  0x03    | 0x0100  | 0x01 |  0x01   | Data[0]: Audio Device Index   | Reply for Start       |
+ *   |          |         |      |         | Data[1]: Return code          | a TX Instance         |
+ *   +----------+---------+------+---------+-------------------------------+-----------------------+
+ *   |  0x03    | 0x0100  | 0x01 |  0x02   | Data[0]: Audio Device Index   | Reply for Pause       |
+ *   |          |         |      |         | Data[1]: Return code          | a TX Instance         |
+ *   +----------+---------+------+---------+-------------------------------+-----------------------+
+ *   |  0x03    | 0x0100  | 0x01 |  0x03   | Data[0]: Audio Device Index   | Reply for Resume      |
+ *   |          |         |      |         | Data[1]: Return code          | a TX Instance         |
+ *   +----------+---------+------+---------+-------------------------------+-----------------------+
+ *   |  0x03    | 0x0100  | 0x01 |  0x04   | Data[0]: Audio Device Index   | Reply for Stop        |
+ *   |          |         |      |         | Data[1]: Return code          | a TX Instance         |
+ *   +----------+---------+------+---------+-------------------------------+-----------------------+
+ *   |  0x03    | 0x0100  | 0x01 |  0x05   | Data[0]: Audio Device Index   | Reply for Close       |
+ *   |          |         |      |         | Data[1]: Return code          | a TX Instance         |
+ *   +----------+---------+------+---------+-------------------------------+-----------------------+
+ *   |  0x03    | 0x0100  | 0x01 |  0x06   | Data[0]: Audio Device Index   | Reply for Set Param   |
+ *   |          |         |      |         | Data[1]: Return code          | for a TX Instance.    |
+ *   +----------+---------+------+---------+-------------------------------+-----------------------+
+ *   |  0x03    | 0x0100  | 0x01 |  0x07   | Data[0]: Audio Device Index   | Reply for Set         |
+ *   |          |         |      |         | Data[1]: Return code          | TX Buffer             |
+ *   +----------+---------+------+---------+-------------------------------+-----------------------+
+ *   |  0x03    | 0x0100  | 0x01 |  0x08   | Data[0]: Audio Device Index   | Reply for Suspend     |
+ *   |          |         |      |         | Data[1]: Return code          | a TX Instance         |
+ *   +----------+---------+------+---------+-------------------------------+-----------------------+
+ *   |  0x03    | 0x0100  | 0x01 |  0x09   | Data[0]: Audio Device Index   | Reply for Resume      |
+ *   |          |         |      |         | Data[1]: Return code          | a TX Instance         |
+ *   +----------+---------+------+---------+-------------------------------+-----------------------+
+ *   |  0x03    | 0x0100  | 0x01 |  0x0A   | Data[0]: Audio Device Index   | Reply for Open        |
+ *   |          |         |      |         | Data[1]: Return code          | a TX Instance         |
+ *   +----------+---------+------+---------+-------------------------------+-----------------------+
+ *   |  0x03    | 0x0100  | 0x01 |  0x0B   | Data[0]: Audio Device Index   | Reply for Start       |
+ *   |          |         |      |         | Data[1]: Return code          | a TX Instance         |
+ *   +----------+---------+------+---------+-------------------------------+-----------------------+
+ *   |  0x03    | 0x0100  | 0x01 |  0x0C   | Data[0]: Audio Device Index   | Reply for Pause       |
+ *   |          |         |      |         | Data[1]: Return code          | a TX Instance         |
+ *   +----------+---------+------+---------+-------------------------------+-----------------------+
+ *   |  0x03    | 0x0100  | 0x01 |  0x0D   | Data[0]: Audio Device Index   | Reply for Resume      |
+ *   |          |         |      |         | Data[1]: Return code          | a RX Instance         |
+ *   +----------+---------+------+---------+-------------------------------+-----------------------+
+ *   |  0x03    | 0x0100  | 0x01 |  0x0E   | Data[0]: Audio Device Index   | Reply for Stop        |
+ *   |          |         |      |         | Data[1]: Return code          | a RX Instance         |
+ *   +----------+---------+------+---------+-------------------------------+-----------------------+
+ *   |  0x03    | 0x0100  | 0x01 |  0x0F   | Data[0]: Audio Device Index   | Reply for Close       |
+ *   |          |         |      |         | Data[1]: Return code          | a RX Instance         |
+ *   +----------+---------+------+---------+-------------------------------+-----------------------+
+ *   |  0x03    | 0x0100  | 0x01 |  0x10   | Data[0]: Audio Device Index   | Reply for Set Param   |
+ *   |          |         |      |         | Data[1]: Return code          | for a RX Instance.    |
+ *   +----------+---------+------+---------+-------------------------------+-----------------------+
+ *   |  0x03    | 0x0100  | 0x01 |  0x11   | Data[0]: Audio Device Index   | Reply for Set         |
+ *   |          |         |      |         | Data[1]: Return code          | RX Buffer             |
+ *   +----------+---------+------+---------+-------------------------------+-----------------------+
+ *   |  0x03    | 0x0100  | 0x01 |  0x12   | Data[0]: Audio Device Index   | Reply for Suspend     |
+ *   |          |         |      |         | Data[1]: Return code          | a RX Instance         |
+ *   +----------+---------+------+---------+-------------------------------+-----------------------+
+ *   |  0x03    | 0x0100  | 0x01 |  0x13   | Data[0]: Audio Device Index   | Reply for Resume      |
+ *   |          |         |      |         | Data[1]: Return code          | a RX Instance         |
+ *   +----------+---------+------+---------+-------------------------------+-----------------------+
+ *   |  0x03    | 0x0100  | 0x01 |  0x14   | Data[0]: Audio Device Index   | Reply for Set codec   |
+ *   |          |         |      |         | Data[1]: Return code          | register value        |
+ *   +----------+---------+------+---------+-------------------------------+-----------------------+
+ *   |  0x03    | 0x0100  | 0x01 |  0x15   | Data[0]: Audio Device Index   | Reply for Get codec   |
+ *   |          |         |      |         | Data[1]: Return code          | register value        |
+ *   |          |         |      |         | Data[2-6]:   reserved         |                       |
+ *   |          |         |      |         | Data[7-10]:  register         |                       |
+ *   |          |         |      |         | Data[11-14]: value            |                       |
+ *   |          |         |      |         | Data[15-22]: reserved         |                       |
+ *   +----------+---------+------+---------+-------------------------------+-----------------------+
+ *
+ *   SRTM Audio Control Category Notification Command Table:
+ *   +----------+---------+------+---------+-------------------------------+-----------------------+
+ *   | Category | Version | Type | Command | Data                          | Function              |
+ *   +----------+---------+------+---------+-------------------------------+-----------------------+
+ *   |  0x03    | 0x0100  | 0x02 |  0x00   | Data[0]: Audio Device Index   | Notify one TX period  |
+ *   |          |         |      |         |                               | is finished           |
+ *   +----------+---------+------+---------+-------------------------------+-----------------------+
+ *   |  0x03    | 0x0100  | 0x02 |  0x01   | Data[0]: Audio Device Index   | Notify one RX period  |
+ *   |          |         |      |         |                               | is finished           |
+ *   +----------+---------+------+---------+-------------------------------+-----------------------+
+ *
+ *   List of Sample Format:
+ *   +------------------+-----------------------+
+ *   | Sample Format    |   Description         |
+ *   +------------------+-----------------------+
+ *   |       0x0        | S16_LE                |
+ *   +------------------+-----------------------+
+ *   |       0x1        | S24_LE                |
+ *   +------------------+-----------------------+
+ *
+ *   List of Audio Channels
+ *   +------------------+-----------------------+
+ *   |  Audio Channel   |   Description         |
+ *   +------------------+-----------------------+
+ *   |       0x0        | Left Channel          |
+ *   +------------------+-----------------------+
+ *   |       0x1        | Right Channel         |
+ *   +------------------+---------------- ------+
+ *   |       0x2        | Left & Right Channel  |
+ *   +------------------+-----------------------+
+ *
+ */
+
+#ifndef _IMX_PCM_RPMSG_H
+#define _IMX_PCM_RPMSG_H
+
+#include <linux/pm_qos.h>
+#include <linux/interrupt.h>
+#include <sound/dmaengine_pcm.h>
+
+#define RPMSG_TIMEOUT 1000
+
+/* RPMSG Command (TYPE A)*/
+#define TX_OPEN		0x0
+#define	TX_START	0x1
+#define	TX_PAUSE	0x2
+#define	TX_RESTART	0x3
+#define	TX_TERMINATE	0x4
+#define	TX_CLOSE	0x5
+#define TX_HW_PARAM	0x6
+#define	TX_BUFFER	0x7
+#define	TX_SUSPEND	0x8
+#define	TX_RESUME	0x9
+
+#define	RX_OPEN		0xA
+#define	RX_START	0xB
+#define	RX_PAUSE	0xC
+#define	RX_RESTART	0xD
+#define	RX_TERMINATE	0xE
+#define	RX_CLOSE	0xF
+#define	RX_HW_PARAM	0x10
+#define	RX_BUFFER	0x11
+#define	RX_SUSPEND	0x12
+#define	RX_RESUME	0x13
+#define SET_CODEC_VALUE 0x14
+#define GET_CODEC_VALUE 0x15
+#define	TX_POINTER	0x16
+#define	RX_POINTER	0x17
+/* Total msg numver for type A */
+#define MSG_TYPE_A_NUM  0x18
+
+/* RPMSG Command (TYPE C)*/
+#define	TX_PERIOD_DONE	0x0
+#define	RX_PERIOD_DONE	0x1
+/* Total msg numver for type C */
+#define MSG_TYPE_C_NUM  0x2
+
+#define MSG_MAX_NUM     (MSG_TYPE_A_NUM + MSG_TYPE_C_NUM)
+
+#define MSG_TYPE_A	0x0
+#define MSG_TYPE_B	0x1
+#define MSG_TYPE_C	0x2
+
+#define RESP_NONE		0x0
+#define RESP_NOT_ALLOWED	0x1
+#define	RESP_SUCCESS		0x2
+#define	RESP_FAILED		0x3
+
+#define	RPMSG_S16_LE		0x0
+#define	RPMSG_S24_LE		0x1
+#define	RPMSG_S32_LE		0x2
+#define	RPMSG_DSD_U16_LE	49  /* SNDRV_PCM_FORMAT_DSD_U16_LE */
+#define	RPMSG_DSD_U24_LE	0x4
+#define	RPMSG_DSD_U32_LE	50  /* SNDRV_PCM_FORMAT_DSD_U32_LE */
+
+#define	RPMSG_CH_LEFT		0x0
+#define	RPMSG_CH_RIGHT		0x1
+#define	RPMSG_CH_STEREO		0x2
+
+#define WORK_MAX_NUM    0x30
+
+/* Category define */
+#define IMX_RMPSG_LIFECYCLE     1
+#define IMX_RPMSG_PMIC          2
+#define IMX_RPMSG_AUDIO         3
+#define IMX_RPMSG_KEY           4
+#define IMX_RPMSG_GPIO          5
+#define IMX_RPMSG_RTC           6
+#define IMX_RPMSG_SENSOR        7
+
+/* rpmsg version */
+#define IMX_RMPSG_MAJOR         1
+#define IMX_RMPSG_MINOR         0
+
+#define TX SNDRV_PCM_STREAM_PLAYBACK
+#define RX SNDRV_PCM_STREAM_CAPTURE
+
+/**
+ * struct rpmsg_head: rpmsg header structure
+ *
+ * @cate: category
+ * @major: major version
+ * @minor: minor version
+ * @type: message type (A/B/C)
+ * @cmd: message command
+ * @reserved: reserved space
+ */
+struct rpmsg_head {
+	u8 cate;
+	u8 major;
+	u8 minor;
+	u8 type;
+	u8 cmd;
+	u8 reserved[5];
+} __packed;
+
+/**
+ * struct param_s: sent rpmsg parameter
+ *
+ * @audioindex: audio instance index
+ * @format: audio format
+ * @channels: audio channel number
+ * @rate: sample rate
+ * @buffer_addr: dma buffer physical address or register for SET_CODEC_VALUE
+ * @buffer_size: dma buffer size or register value for SET_CODEC_VALUE
+ * @period_size: period size
+ * @buffer_tail: current period index
+ */
+struct param_s {
+	unsigned char audioindex;
+	unsigned char format;
+	unsigned char channels;
+	unsigned int  rate;
+	unsigned int  buffer_addr;
+	unsigned int  buffer_size;
+	unsigned int  period_size;
+	unsigned int  buffer_tail;
+} __packed;
+
+/**
+ * struct param_s: send rpmsg parameter
+ *
+ * @audioindex: audio instance index
+ * @resp: response value
+ * @reserved1: reserved space
+ * @buffer_offset: the consumed offset of buffer
+ * @reg_addr: register addr of codec
+ * @reg_data: register value of codec
+ * @reserved2: reserved space
+ * @buffer_tail: current period index
+ */
+struct param_r {
+	unsigned char audioindex;
+	unsigned char resp;
+	unsigned char reserved1[1];
+	unsigned int  buffer_offset;
+	unsigned int  reg_addr;
+	unsigned int  reg_data;
+	unsigned char reserved2[4];
+	unsigned int  buffer_tail;
+} __packed;
+
+/* Struct of sent message */
+struct rpmsg_s_msg {
+	struct rpmsg_head header;
+	struct param_s    param;
+};
+
+/* Struct of received message */
+struct rpmsg_r_msg {
+	struct rpmsg_head header;
+	struct param_r    param;
+};
+
+/* Struct of rpmsg */
+struct rpmsg_msg {
+	struct rpmsg_s_msg  s_msg;
+	struct rpmsg_r_msg  r_msg;
+};
+
+/* Struct of rpmsg for workqueue */
+struct work_of_rpmsg {
+	struct rpmsg_info   *info;
+	/* Sent msg for each work */
+	struct rpmsg_msg    msg;
+	struct work_struct  work;
+};
+
+/* Struct of timer */
+struct stream_timer {
+	struct timer_list   timer;
+	struct rpmsg_info   *info;
+	struct snd_pcm_substream *substream;
+};
+
+typedef void (*dma_callback)(void *arg);
+
+/**
+ * struct rpmsg_info: rpmsg audio information
+ *
+ * @rpdev: pointer of rpmsg_device
+ * @dev: pointer for imx_pcm_rpmsg device
+ * @cmd_complete: command is finished
+ * @pm_qos_req: request of pm qos
+ * @r_msg: received rpmsg
+ * @msg: array of rpmsg
+ * @notify: notification msg (type C) for TX & RX
+ * @notify_updated: notification flag for TX & RX
+ * @rpmsg_wq: rpmsg workqueue
+ * @work_list: array of work list for workqueue
+ * @work_write_index: write index of work list
+ * @work_read_index: read index of work list
+ * @msg_drop_count: counter of dropped msg for TX & RX
+ * @num_period: period number for TX & RX
+ * @callback_param: parameter for period elapse callback for TX & RX
+ * @callback: period elapse callback for TX & RX
+ * @send_message: function pointer for send message
+ * @lock: spin lock for TX & RX
+ * @wq_lock: lock for work queue
+ * @msg_lock: lock for send message
+ * @stream_timer: timer for tigger workqueue
+ */
+struct rpmsg_info {
+	struct rpmsg_device      *rpdev;
+	struct device            *dev;
+	struct completion        cmd_complete;
+	struct pm_qos_request    pm_qos_req;
+
+	/* Received msg (global) */
+	struct rpmsg_r_msg       r_msg;
+	struct rpmsg_msg         msg[MSG_MAX_NUM];
+	/* period done */
+	struct rpmsg_msg         notify[2];
+	bool                     notify_updated[2];
+
+	struct workqueue_struct  *rpmsg_wq;
+	struct work_of_rpmsg	 work_list[WORK_MAX_NUM];
+	int                      work_write_index;
+	int                      work_read_index;
+	int                      msg_drop_count[2];
+	int                      num_period[2];
+	void                     *callback_param[2];
+	dma_callback             callback[2];
+	int (*send_message)(struct rpmsg_msg *msg, struct rpmsg_info *info);
+	spinlock_t               lock[2]; /* spin lock for resource protection */
+	spinlock_t               wq_lock; /* spin lock for resource protection */
+	struct mutex             msg_lock; /* mutex for resource protection */
+	struct stream_timer      stream_timer[2];
+};
+
+#define IMX_PCM_DRV_NAME "imx_pcm_rpmsg"
+
+#endif /* IMX_PCM_RPMSG_H */
diff --git a/sound/soc/fsl/imx-pcm.h b/sound/soc/fsl/imx-pcm.h
index 5dd406774d3e..ac5f57c3cc55 100644
--- a/sound/soc/fsl/imx-pcm.h
+++ b/sound/soc/fsl/imx-pcm.h
@@ -9,7 +9,7 @@
 #ifndef _IMX_PCM_H
 #define _IMX_PCM_H
 
-#include <linux/platform_data/dma-imx.h>
+#include <linux/dma/imx-dma.h>
 
 /*
  * Do not change this as the FIQ handler depends on this size
@@ -17,18 +17,6 @@
 #define IMX_SSI_DMABUF_SIZE	(64 * 1024)
 
 #define IMX_DEFAULT_DMABUF_SIZE	(64 * 1024)
-#define IMX_SAI_DMABUF_SIZE	(64 * 1024)
-#define IMX_SPDIF_DMABUF_SIZE	(64 * 1024)
-#define IMX_ESAI_DMABUF_SIZE	(256 * 1024)
-
-static inline void
-imx_pcm_dma_params_init_data(struct imx_dma_data *dma_data,
-	int dma, enum sdma_peripheral_type peripheral_type)
-{
-	dma_data->dma_request = dma;
-	dma_data->priority = DMA_PRIO_HIGH;
-	dma_data->peripheral_type = peripheral_type;
-}
 
 struct imx_pcm_fiq_params {
 	int irq;
@@ -40,9 +28,9 @@ struct imx_pcm_fiq_params {
 };
 
 #if IS_ENABLED(CONFIG_SND_SOC_IMX_PCM_DMA)
-int imx_pcm_dma_init(struct platform_device *pdev, size_t size);
+int imx_pcm_dma_init(struct platform_device *pdev);
 #else
-static inline int imx_pcm_dma_init(struct platform_device *pdev, size_t size)
+static inline int imx_pcm_dma_init(struct platform_device *pdev)
 {
 	return -ENODEV;
 }
diff --git a/sound/soc/fsl/imx-rpmsg.c b/sound/soc/fsl/imx-rpmsg.c
new file mode 100644
index 000000000000..4d99f4858a14
--- /dev/null
+++ b/sound/soc/fsl/imx-rpmsg.c
@@ -0,0 +1,178 @@
+// SPDX-License-Identifier: GPL-2.0+
+// Copyright 2017-2020 NXP
+
+#include <linux/module.h>
+#include <linux/of_platform.h>
+#include <linux/of_reserved_mem.h>
+#include <linux/i2c.h>
+#include <linux/of_gpio.h>
+#include <linux/slab.h>
+#include <linux/gpio.h>
+#include <linux/clk.h>
+#include <sound/soc.h>
+#include <sound/jack.h>
+#include <sound/control.h>
+#include <sound/pcm_params.h>
+#include <sound/soc-dapm.h>
+#include "imx-pcm-rpmsg.h"
+
+struct imx_rpmsg {
+	struct snd_soc_dai_link dai;
+	struct snd_soc_card card;
+	unsigned long sysclk;
+};
+
+static const struct snd_soc_dapm_widget imx_rpmsg_dapm_widgets[] = {
+	SND_SOC_DAPM_HP("Headphone Jack", NULL),
+	SND_SOC_DAPM_SPK("Ext Spk", NULL),
+	SND_SOC_DAPM_MIC("Mic Jack", NULL),
+	SND_SOC_DAPM_MIC("Main MIC", NULL),
+};
+
+static int imx_rpmsg_late_probe(struct snd_soc_card *card)
+{
+	struct imx_rpmsg *data = snd_soc_card_get_drvdata(card);
+	struct snd_soc_pcm_runtime *rtd = list_first_entry(&card->rtd_list,
+							   struct snd_soc_pcm_runtime, list);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	struct device *dev = card->dev;
+	int ret;
+
+	if (!data->sysclk)
+		return 0;
+
+	ret = snd_soc_dai_set_sysclk(codec_dai, 0, data->sysclk, SND_SOC_CLOCK_IN);
+	if (ret && ret != -ENOTSUPP) {
+		dev_err(dev, "failed to set sysclk in %s\n", __func__);
+		return ret;
+	}
+
+	return 0;
+}
+
+static int imx_rpmsg_probe(struct platform_device *pdev)
+{
+	struct snd_soc_dai_link_component *dlc;
+	struct device *dev = pdev->dev.parent;
+	/* rpmsg_pdev is the platform device for the rpmsg node that probed us */
+	struct platform_device *rpmsg_pdev = to_platform_device(dev);
+	struct device_node *np = rpmsg_pdev->dev.of_node;
+	struct of_phandle_args args;
+	struct imx_rpmsg *data;
+	int ret = 0;
+
+	dlc = devm_kzalloc(&pdev->dev, 3 * sizeof(*dlc), GFP_KERNEL);
+	if (!dlc)
+		return -ENOMEM;
+
+	data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL);
+	if (!data) {
+		ret = -ENOMEM;
+		goto fail;
+	}
+
+	ret = of_reserved_mem_device_init_by_idx(&pdev->dev, np, 0);
+	if (ret)
+		dev_warn(&pdev->dev, "no reserved DMA memory\n");
+
+	data->dai.cpus = &dlc[0];
+	data->dai.num_cpus = 1;
+	data->dai.platforms = &dlc[1];
+	data->dai.num_platforms = 1;
+	data->dai.codecs = &dlc[2];
+	data->dai.num_codecs = 1;
+
+	data->dai.name = "rpmsg hifi";
+	data->dai.stream_name = "rpmsg hifi";
+	data->dai.dai_fmt = SND_SOC_DAIFMT_I2S |
+			    SND_SOC_DAIFMT_NB_NF |
+			    SND_SOC_DAIFMT_CBC_CFC;
+
+	/* Optional codec node */
+	ret = of_parse_phandle_with_fixed_args(np, "audio-codec", 0, 0, &args);
+	if (ret) {
+		data->dai.codecs->dai_name = "snd-soc-dummy-dai";
+		data->dai.codecs->name = "snd-soc-dummy";
+	} else {
+		struct clk *clk;
+
+		data->dai.codecs->of_node = args.np;
+		ret = snd_soc_get_dai_name(&args, &data->dai.codecs->dai_name);
+		if (ret) {
+			dev_err(&pdev->dev, "Unable to get codec_dai_name\n");
+			goto fail;
+		}
+
+		clk = devm_get_clk_from_child(&pdev->dev, args.np, NULL);
+		if (!IS_ERR(clk))
+			data->sysclk = clk_get_rate(clk);
+	}
+
+	data->dai.cpus->dai_name = dev_name(&rpmsg_pdev->dev);
+	data->dai.platforms->name = IMX_PCM_DRV_NAME;
+	data->dai.playback_only = true;
+	data->dai.capture_only = true;
+	data->card.num_links = 1;
+	data->card.dai_link = &data->dai;
+
+	if (of_property_read_bool(np, "fsl,rpmsg-out"))
+		data->dai.capture_only = false;
+
+	if (of_property_read_bool(np, "fsl,rpmsg-in"))
+		data->dai.playback_only = false;
+
+	if (data->dai.playback_only && data->dai.capture_only) {
+		dev_err(&pdev->dev, "no enabled rpmsg DAI link\n");
+		ret = -EINVAL;
+		goto fail;
+	}
+
+	data->card.dev = &pdev->dev;
+	data->card.owner = THIS_MODULE;
+	data->card.dapm_widgets = imx_rpmsg_dapm_widgets;
+	data->card.num_dapm_widgets = ARRAY_SIZE(imx_rpmsg_dapm_widgets);
+	data->card.late_probe = imx_rpmsg_late_probe;
+	/*
+	 * Inoder to use common api to get card name and audio routing.
+	 * Use parent of_node for this device, revert it after finishing using
+	 */
+	data->card.dev->of_node = np;
+
+	ret = snd_soc_of_parse_card_name(&data->card, "model");
+	if (ret)
+		goto fail;
+
+	if (of_property_read_bool(np, "audio-routing")) {
+		ret = snd_soc_of_parse_audio_routing(&data->card, "audio-routing");
+		if (ret) {
+			dev_err(&pdev->dev, "failed to parse audio-routing: %d\n", ret);
+			goto fail;
+		}
+	}
+
+	platform_set_drvdata(pdev, &data->card);
+	snd_soc_card_set_drvdata(&data->card, data);
+	ret = devm_snd_soc_register_card(&pdev->dev, &data->card);
+	if (ret) {
+		dev_err_probe(&pdev->dev, ret, "snd_soc_register_card failed\n");
+		goto fail;
+	}
+
+fail:
+	pdev->dev.of_node = NULL;
+	return ret;
+}
+
+static struct platform_driver imx_rpmsg_driver = {
+	.driver = {
+		.name = "imx-audio-rpmsg",
+		.pm = &snd_soc_pm_ops,
+	},
+	.probe = imx_rpmsg_probe,
+};
+module_platform_driver(imx_rpmsg_driver);
+
+MODULE_DESCRIPTION("Freescale SoC Audio RPMSG Machine Driver");
+MODULE_AUTHOR("Shengjiu Wang <shengjiu.wang@nxp.com>");
+MODULE_ALIAS("platform:imx-audio-rpmsg");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/fsl/imx-sgtl5000.c b/sound/soc/fsl/imx-sgtl5000.c
index 15e8b9343c35..580a0d963f0e 100644
--- a/sound/soc/fsl/imx-sgtl5000.c
+++ b/sound/soc/fsl/imx-sgtl5000.c
@@ -30,7 +30,7 @@ static int imx_sgtl5000_dai_init(struct snd_soc_pcm_runtime *rtd)
 	struct device *dev = rtd->card->dev;
 	int ret;
 
-	ret = snd_soc_dai_set_sysclk(rtd->codec_dai, SGTL5000_SYSCLK,
+	ret = snd_soc_dai_set_sysclk(asoc_rtd_to_codec(rtd, 0), SGTL5000_SYSCLK,
 				     data->clk_frequency, SND_SOC_CLOCK_IN);
 	if (ret) {
 		dev_err(dev, "could not set codec driver clock params\n");
@@ -120,19 +120,19 @@ static int imx_sgtl5000_probe(struct platform_device *pdev)
 	data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL);
 	if (!data) {
 		ret = -ENOMEM;
-		goto fail;
+		goto put_device;
 	}
 
 	comp = devm_kzalloc(&pdev->dev, 3 * sizeof(*comp), GFP_KERNEL);
 	if (!comp) {
 		ret = -ENOMEM;
-		goto fail;
+		goto put_device;
 	}
 
 	data->codec_clk = clk_get(&codec_dev->dev, NULL);
 	if (IS_ERR(data->codec_clk)) {
 		ret = PTR_ERR(data->codec_clk);
-		goto fail;
+		goto put_device;
 	}
 
 	data->clk_frequency = clk_get_rate(data->codec_clk);
@@ -153,15 +153,15 @@ static int imx_sgtl5000_probe(struct platform_device *pdev)
 	data->dai.platforms->of_node = ssi_np;
 	data->dai.init = &imx_sgtl5000_dai_init;
 	data->dai.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
-			    SND_SOC_DAIFMT_CBM_CFM;
+			    SND_SOC_DAIFMT_CBP_CFP;
 
 	data->card.dev = &pdev->dev;
 	ret = snd_soc_of_parse_card_name(&data->card, "model");
 	if (ret)
-		goto fail;
+		goto put_device;
 	ret = snd_soc_of_parse_audio_routing(&data->card, "audio-routing");
 	if (ret)
-		goto fail;
+		goto put_device;
 	data->card.num_links = 1;
 	data->card.owner = THIS_MODULE;
 	data->card.dai_link = &data->dai;
@@ -173,10 +173,8 @@ static int imx_sgtl5000_probe(struct platform_device *pdev)
 
 	ret = devm_snd_soc_register_card(&pdev->dev, &data->card);
 	if (ret) {
-		if (ret != -EPROBE_DEFER)
-			dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n",
-				ret);
-		goto fail;
+		dev_err_probe(&pdev->dev, ret, "snd_soc_register_card failed\n");
+		goto put_device;
 	}
 
 	of_node_put(ssi_np);
@@ -184,6 +182,8 @@ static int imx_sgtl5000_probe(struct platform_device *pdev)
 
 	return 0;
 
+put_device:
+	put_device(&codec_dev->dev);
 fail:
 	if (data && !IS_ERR(data->codec_clk))
 		clk_put(data->codec_clk);
diff --git a/sound/soc/fsl/imx-spdif.c b/sound/soc/fsl/imx-spdif.c
index 6c4dadf60355..4446fba755b9 100644
--- a/sound/soc/fsl/imx-spdif.c
+++ b/sound/soc/fsl/imx-spdif.c
@@ -70,8 +70,8 @@ static int imx_spdif_audio_probe(struct platform_device *pdev)
 		goto end;
 
 	ret = devm_snd_soc_register_card(&pdev->dev, &data->card);
-	if (ret && ret != -EPROBE_DEFER)
-		dev_err(&pdev->dev, "snd_soc_register_card failed: %d\n", ret);
+	if (ret)
+		dev_err_probe(&pdev->dev, ret, "snd_soc_register_card failed\n");
 
 end:
 	of_node_put(spdif_np);
diff --git a/sound/soc/fsl/imx-ssi.c b/sound/soc/fsl/imx-ssi.c
deleted file mode 100644
index f8488e8f5f5b..000000000000
--- a/sound/soc/fsl/imx-ssi.c
+++ /dev/null
@@ -1,651 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-//
-// imx-ssi.c  --  ALSA Soc Audio Layer
-//
-// Copyright 2009 Sascha Hauer <s.hauer@pengutronix.de>
-//
-// This code is based on code copyrighted by Freescale,
-// Liam Girdwood, Javier Martin and probably others.
-//
-// The i.MX SSI core has some nasty limitations in AC97 mode. While most
-// sane processor vendors have a FIFO per AC97 slot, the i.MX has only
-// one FIFO which combines all valid receive slots. We cannot even select
-// which slots we want to receive. The WM9712 with which this driver
-// was developed with always sends GPIO status data in slot 12 which
-// we receive in our (PCM-) data stream. The only chance we have is to
-// manually skip this data in the FIQ handler. With sampling rates different
-// from 48000Hz not every frame has valid receive data, so the ratio
-// between pcm data and GPIO status data changes. Our FIQ handler is not
-// able to handle this, hence this driver only works with 48000Hz sampling
-// rate.
-// Reading and writing AC97 registers is another challenge. The core
-// provides us status bits when the read register is updated with *another*
-// value. When we read the same register two times (and the register still
-// contains the same value) these status bits are not set. We work
-// around this by not polling these bits but only wait a fixed delay.
-
-#include <linux/clk.h>
-#include <linux/delay.h>
-#include <linux/device.h>
-#include <linux/dma-mapping.h>
-#include <linux/init.h>
-#include <linux/interrupt.h>
-#include <linux/module.h>
-#include <linux/platform_device.h>
-#include <linux/slab.h>
-
-#include <sound/core.h>
-#include <sound/initval.h>
-#include <sound/pcm.h>
-#include <sound/pcm_params.h>
-#include <sound/soc.h>
-
-#include <linux/platform_data/asoc-imx-ssi.h>
-
-#include "imx-ssi.h"
-#include "fsl_utils.h"
-
-#define SSI_SACNT_DEFAULT (SSI_SACNT_AC97EN | SSI_SACNT_FV)
-
-/*
- * SSI Network Mode or TDM slots configuration.
- * Should only be called when port is inactive (i.e. SSIEN = 0).
- */
-static int imx_ssi_set_dai_tdm_slot(struct snd_soc_dai *cpu_dai,
-	unsigned int tx_mask, unsigned int rx_mask, int slots, int slot_width)
-{
-	struct imx_ssi *ssi = snd_soc_dai_get_drvdata(cpu_dai);
-	u32 sccr;
-
-	sccr = readl(ssi->base + SSI_STCCR);
-	sccr &= ~SSI_STCCR_DC_MASK;
-	sccr |= SSI_STCCR_DC(slots - 1);
-	writel(sccr, ssi->base + SSI_STCCR);
-
-	sccr = readl(ssi->base + SSI_SRCCR);
-	sccr &= ~SSI_STCCR_DC_MASK;
-	sccr |= SSI_STCCR_DC(slots - 1);
-	writel(sccr, ssi->base + SSI_SRCCR);
-
-	writel(~tx_mask, ssi->base + SSI_STMSK);
-	writel(~rx_mask, ssi->base + SSI_SRMSK);
-
-	return 0;
-}
-
-/*
- * SSI DAI format configuration.
- * Should only be called when port is inactive (i.e. SSIEN = 0).
- */
-static int imx_ssi_set_dai_fmt(struct snd_soc_dai *cpu_dai, unsigned int fmt)
-{
-	struct imx_ssi *ssi = snd_soc_dai_get_drvdata(cpu_dai);
-	u32 strcr = 0, scr;
-
-	scr = readl(ssi->base + SSI_SCR) & ~(SSI_SCR_SYN | SSI_SCR_NET);
-
-	/* DAI mode */
-	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
-	case SND_SOC_DAIFMT_I2S:
-		/* data on rising edge of bclk, frame low 1clk before data */
-		strcr |= SSI_STCR_TXBIT0 | SSI_STCR_TSCKP | SSI_STCR_TFSI |
-			SSI_STCR_TEFS;
-		scr |= SSI_SCR_NET;
-		if (ssi->flags & IMX_SSI_USE_I2S_SLAVE) {
-			scr &= ~SSI_I2S_MODE_MASK;
-			scr |= SSI_SCR_I2S_MODE_SLAVE;
-		}
-		break;
-	case SND_SOC_DAIFMT_LEFT_J:
-		/* data on rising edge of bclk, frame high with data */
-		strcr |= SSI_STCR_TXBIT0 | SSI_STCR_TSCKP;
-		break;
-	case SND_SOC_DAIFMT_DSP_B:
-		/* data on rising edge of bclk, frame high with data */
-		strcr |= SSI_STCR_TXBIT0 | SSI_STCR_TSCKP | SSI_STCR_TFSL;
-		break;
-	case SND_SOC_DAIFMT_DSP_A:
-		/* data on rising edge of bclk, frame high 1clk before data */
-		strcr |= SSI_STCR_TXBIT0 | SSI_STCR_TSCKP | SSI_STCR_TFSL |
-			SSI_STCR_TEFS;
-		break;
-	}
-
-	/* DAI clock inversion */
-	switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
-	case SND_SOC_DAIFMT_IB_IF:
-		strcr ^= SSI_STCR_TSCKP | SSI_STCR_TFSI;
-		break;
-	case SND_SOC_DAIFMT_IB_NF:
-		strcr ^= SSI_STCR_TSCKP;
-		break;
-	case SND_SOC_DAIFMT_NB_IF:
-		strcr ^= SSI_STCR_TFSI;
-		break;
-	case SND_SOC_DAIFMT_NB_NF:
-		break;
-	}
-
-	/* DAI clock master masks */
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
-		break;
-	default:
-		/* Master mode not implemented, needs handling of clocks. */
-		return -EINVAL;
-	}
-
-	strcr |= SSI_STCR_TFEN0;
-
-	if (ssi->flags & IMX_SSI_NET)
-		scr |= SSI_SCR_NET;
-	if (ssi->flags & IMX_SSI_SYN)
-		scr |= SSI_SCR_SYN;
-
-	writel(strcr, ssi->base + SSI_STCR);
-	writel(strcr, ssi->base + SSI_SRCR);
-	writel(scr, ssi->base + SSI_SCR);
-
-	return 0;
-}
-
-/*
- * SSI system clock configuration.
- * Should only be called when port is inactive (i.e. SSIEN = 0).
- */
-static int imx_ssi_set_dai_sysclk(struct snd_soc_dai *cpu_dai,
-				  int clk_id, unsigned int freq, int dir)
-{
-	struct imx_ssi *ssi = snd_soc_dai_get_drvdata(cpu_dai);
-	u32 scr;
-
-	scr = readl(ssi->base + SSI_SCR);
-
-	switch (clk_id) {
-	case IMX_SSP_SYS_CLK:
-		if (dir == SND_SOC_CLOCK_OUT)
-			scr |= SSI_SCR_SYS_CLK_EN;
-		else
-			scr &= ~SSI_SCR_SYS_CLK_EN;
-		break;
-	default:
-		return -EINVAL;
-	}
-
-	writel(scr, ssi->base + SSI_SCR);
-
-	return 0;
-}
-
-/*
- * SSI Clock dividers
- * Should only be called when port is inactive (i.e. SSIEN = 0).
- */
-static int imx_ssi_set_dai_clkdiv(struct snd_soc_dai *cpu_dai,
-				  int div_id, int div)
-{
-	struct imx_ssi *ssi = snd_soc_dai_get_drvdata(cpu_dai);
-	u32 stccr, srccr;
-
-	stccr = readl(ssi->base + SSI_STCCR);
-	srccr = readl(ssi->base + SSI_SRCCR);
-
-	switch (div_id) {
-	case IMX_SSI_TX_DIV_2:
-		stccr &= ~SSI_STCCR_DIV2;
-		stccr |= div;
-		break;
-	case IMX_SSI_TX_DIV_PSR:
-		stccr &= ~SSI_STCCR_PSR;
-		stccr |= div;
-		break;
-	case IMX_SSI_TX_DIV_PM:
-		stccr &= ~0xff;
-		stccr |= SSI_STCCR_PM(div);
-		break;
-	case IMX_SSI_RX_DIV_2:
-		stccr &= ~SSI_STCCR_DIV2;
-		stccr |= div;
-		break;
-	case IMX_SSI_RX_DIV_PSR:
-		stccr &= ~SSI_STCCR_PSR;
-		stccr |= div;
-		break;
-	case IMX_SSI_RX_DIV_PM:
-		stccr &= ~0xff;
-		stccr |= SSI_STCCR_PM(div);
-		break;
-	default:
-		return -EINVAL;
-	}
-
-	writel(stccr, ssi->base + SSI_STCCR);
-	writel(srccr, ssi->base + SSI_SRCCR);
-
-	return 0;
-}
-
-/*
- * Should only be called when port is inactive (i.e. SSIEN = 0),
- * although can be called multiple times by upper layers.
- */
-static int imx_ssi_hw_params(struct snd_pcm_substream *substream,
-			     struct snd_pcm_hw_params *params,
-			     struct snd_soc_dai *cpu_dai)
-{
-	struct imx_ssi *ssi = snd_soc_dai_get_drvdata(cpu_dai);
-	u32 reg, sccr;
-
-	/* Tx/Rx config */
-	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
-		reg = SSI_STCCR;
-	else
-		reg = SSI_SRCCR;
-
-	if (ssi->flags & IMX_SSI_SYN)
-		reg = SSI_STCCR;
-
-	sccr = readl(ssi->base + reg) & ~SSI_STCCR_WL_MASK;
-
-	/* DAI data (word) size */
-	switch (params_format(params)) {
-	case SNDRV_PCM_FORMAT_S16_LE:
-		sccr |= SSI_SRCCR_WL(16);
-		break;
-	case SNDRV_PCM_FORMAT_S20_3LE:
-		sccr |= SSI_SRCCR_WL(20);
-		break;
-	case SNDRV_PCM_FORMAT_S24_LE:
-		sccr |= SSI_SRCCR_WL(24);
-		break;
-	}
-
-	writel(sccr, ssi->base + reg);
-
-	return 0;
-}
-
-static int imx_ssi_trigger(struct snd_pcm_substream *substream, int cmd,
-		struct snd_soc_dai *dai)
-{
-	struct imx_ssi *ssi = snd_soc_dai_get_drvdata(dai);
-	unsigned int sier_bits, sier;
-	unsigned int scr;
-
-	scr = readl(ssi->base + SSI_SCR);
-	sier = readl(ssi->base + SSI_SIER);
-
-	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
-		if (ssi->flags & IMX_SSI_DMA)
-			sier_bits = SSI_SIER_TDMAE;
-		else
-			sier_bits = SSI_SIER_TIE | SSI_SIER_TFE0_EN;
-	} else {
-		if (ssi->flags & IMX_SSI_DMA)
-			sier_bits = SSI_SIER_RDMAE;
-		else
-			sier_bits = SSI_SIER_RIE | SSI_SIER_RFF0_EN;
-	}
-
-	switch (cmd) {
-	case SNDRV_PCM_TRIGGER_START:
-	case SNDRV_PCM_TRIGGER_RESUME:
-	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
-		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
-			scr |= SSI_SCR_TE;
-		else
-			scr |= SSI_SCR_RE;
-		sier |= sier_bits;
-
-		scr |= SSI_SCR_SSIEN;
-
-		break;
-
-	case SNDRV_PCM_TRIGGER_STOP:
-	case SNDRV_PCM_TRIGGER_SUSPEND:
-	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
-		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
-			scr &= ~SSI_SCR_TE;
-		else
-			scr &= ~SSI_SCR_RE;
-		sier &= ~sier_bits;
-
-		if (!(scr & (SSI_SCR_TE | SSI_SCR_RE)))
-			scr &= ~SSI_SCR_SSIEN;
-
-		break;
-	default:
-		return -EINVAL;
-	}
-
-	if (!(ssi->flags & IMX_SSI_USE_AC97))
-		/* rx/tx are always enabled to access ac97 registers */
-		writel(scr, ssi->base + SSI_SCR);
-
-	writel(sier, ssi->base + SSI_SIER);
-
-	return 0;
-}
-
-static const struct snd_soc_dai_ops imx_ssi_pcm_dai_ops = {
-	.hw_params	= imx_ssi_hw_params,
-	.set_fmt	= imx_ssi_set_dai_fmt,
-	.set_clkdiv	= imx_ssi_set_dai_clkdiv,
-	.set_sysclk	= imx_ssi_set_dai_sysclk,
-	.set_tdm_slot	= imx_ssi_set_dai_tdm_slot,
-	.trigger	= imx_ssi_trigger,
-};
-
-static int imx_ssi_dai_probe(struct snd_soc_dai *dai)
-{
-	struct imx_ssi *ssi = dev_get_drvdata(dai->dev);
-	uint32_t val;
-
-	snd_soc_dai_set_drvdata(dai, ssi);
-
-	val = SSI_SFCSR_TFWM0(ssi->dma_params_tx.maxburst) |
-		SSI_SFCSR_RFWM0(ssi->dma_params_rx.maxburst);
-	writel(val, ssi->base + SSI_SFCSR);
-
-	/* Tx/Rx config */
-	dai->playback_dma_data = &ssi->dma_params_tx;
-	dai->capture_dma_data = &ssi->dma_params_rx;
-
-	return 0;
-}
-
-static struct snd_soc_dai_driver imx_ssi_dai = {
-	.probe = imx_ssi_dai_probe,
-	.playback = {
-		.channels_min = 1,
-		.channels_max = 2,
-		.rates = SNDRV_PCM_RATE_8000_96000,
-		.formats = SNDRV_PCM_FMTBIT_S16_LE,
-	},
-	.capture = {
-		.channels_min = 1,
-		.channels_max = 2,
-		.rates = SNDRV_PCM_RATE_8000_96000,
-		.formats = SNDRV_PCM_FMTBIT_S16_LE,
-	},
-	.ops = &imx_ssi_pcm_dai_ops,
-};
-
-static struct snd_soc_dai_driver imx_ac97_dai = {
-	.probe = imx_ssi_dai_probe,
-	.playback = {
-		.stream_name = "AC97 Playback",
-		.channels_min = 2,
-		.channels_max = 2,
-		.rates = SNDRV_PCM_RATE_8000_48000,
-		.formats = SNDRV_PCM_FMTBIT_S16_LE,
-	},
-	.capture = {
-		.stream_name = "AC97 Capture",
-		.channels_min = 2,
-		.channels_max = 2,
-		.rates = SNDRV_PCM_RATE_48000,
-		.formats = SNDRV_PCM_FMTBIT_S16_LE,
-	},
-	.ops = &imx_ssi_pcm_dai_ops,
-};
-
-static const struct snd_soc_component_driver imx_component = {
-	.name		= DRV_NAME,
-};
-
-static void setup_channel_to_ac97(struct imx_ssi *imx_ssi)
-{
-	void __iomem *base = imx_ssi->base;
-
-	writel(0x0, base + SSI_SCR);
-	writel(0x0, base + SSI_STCR);
-	writel(0x0, base + SSI_SRCR);
-
-	writel(SSI_SCR_SYN | SSI_SCR_NET, base + SSI_SCR);
-
-	writel(SSI_SFCSR_RFWM0(8) |
-		SSI_SFCSR_TFWM0(8) |
-		SSI_SFCSR_RFWM1(8) |
-		SSI_SFCSR_TFWM1(8), base + SSI_SFCSR);
-
-	writel(SSI_STCCR_WL(16) | SSI_STCCR_DC(12), base + SSI_STCCR);
-	writel(SSI_STCCR_WL(16) | SSI_STCCR_DC(12), base + SSI_SRCCR);
-
-	writel(SSI_SCR_SYN | SSI_SCR_NET | SSI_SCR_SSIEN, base + SSI_SCR);
-	writel(SSI_SOR_WAIT(3), base + SSI_SOR);
-
-	writel(SSI_SCR_SYN | SSI_SCR_NET | SSI_SCR_SSIEN |
-			SSI_SCR_TE | SSI_SCR_RE,
-			base + SSI_SCR);
-
-	writel(SSI_SACNT_DEFAULT, base + SSI_SACNT);
-	writel(0xff, base + SSI_SACCDIS);
-	writel(0x300, base + SSI_SACCEN);
-}
-
-static struct imx_ssi *ac97_ssi;
-
-static void imx_ssi_ac97_write(struct snd_ac97 *ac97, unsigned short reg,
-		unsigned short val)
-{
-	struct imx_ssi *imx_ssi = ac97_ssi;
-	void __iomem *base = imx_ssi->base;
-	unsigned int lreg;
-	unsigned int lval;
-
-	if (reg > 0x7f)
-		return;
-
-	pr_debug("%s: 0x%02x 0x%04x\n", __func__, reg, val);
-
-	lreg = reg <<  12;
-	writel(lreg, base + SSI_SACADD);
-
-	lval = val << 4;
-	writel(lval , base + SSI_SACDAT);
-
-	writel(SSI_SACNT_DEFAULT | SSI_SACNT_WR, base + SSI_SACNT);
-	udelay(100);
-}
-
-static unsigned short imx_ssi_ac97_read(struct snd_ac97 *ac97,
-		unsigned short reg)
-{
-	struct imx_ssi *imx_ssi = ac97_ssi;
-	void __iomem *base = imx_ssi->base;
-
-	unsigned short val = -1;
-	unsigned int lreg;
-
-	lreg = (reg & 0x7f) <<  12 ;
-	writel(lreg, base + SSI_SACADD);
-	writel(SSI_SACNT_DEFAULT | SSI_SACNT_RD, base + SSI_SACNT);
-
-	udelay(100);
-
-	val = (readl(base + SSI_SACDAT) >> 4) & 0xffff;
-
-	pr_debug("%s: 0x%02x 0x%04x\n", __func__, reg, val);
-
-	return val;
-}
-
-static void imx_ssi_ac97_reset(struct snd_ac97 *ac97)
-{
-	struct imx_ssi *imx_ssi = ac97_ssi;
-
-	if (imx_ssi->ac97_reset)
-		imx_ssi->ac97_reset(ac97);
-	/* First read sometimes fails, do a dummy read */
-	imx_ssi_ac97_read(ac97, 0);
-}
-
-static void imx_ssi_ac97_warm_reset(struct snd_ac97 *ac97)
-{
-	struct imx_ssi *imx_ssi = ac97_ssi;
-
-	if (imx_ssi->ac97_warm_reset)
-		imx_ssi->ac97_warm_reset(ac97);
-
-	/* First read sometimes fails, do a dummy read */
-	imx_ssi_ac97_read(ac97, 0);
-}
-
-static struct snd_ac97_bus_ops imx_ssi_ac97_ops = {
-	.read		= imx_ssi_ac97_read,
-	.write		= imx_ssi_ac97_write,
-	.reset		= imx_ssi_ac97_reset,
-	.warm_reset	= imx_ssi_ac97_warm_reset
-};
-
-static int imx_ssi_probe(struct platform_device *pdev)
-{
-	struct resource *res;
-	struct imx_ssi *ssi;
-	struct imx_ssi_platform_data *pdata = pdev->dev.platform_data;
-	int ret = 0;
-	struct snd_soc_dai_driver *dai;
-
-	ssi = devm_kzalloc(&pdev->dev, sizeof(*ssi), GFP_KERNEL);
-	if (!ssi)
-		return -ENOMEM;
-	dev_set_drvdata(&pdev->dev, ssi);
-
-	if (pdata) {
-		ssi->ac97_reset = pdata->ac97_reset;
-		ssi->ac97_warm_reset = pdata->ac97_warm_reset;
-		ssi->flags = pdata->flags;
-	}
-
-	ssi->irq = platform_get_irq(pdev, 0);
-	if (ssi->irq < 0)
-		return ssi->irq;
-
-	ssi->clk = devm_clk_get(&pdev->dev, NULL);
-	if (IS_ERR(ssi->clk)) {
-		ret = PTR_ERR(ssi->clk);
-		dev_err(&pdev->dev, "Cannot get the clock: %d\n",
-			ret);
-		goto failed_clk;
-	}
-	ret = clk_prepare_enable(ssi->clk);
-	if (ret)
-		goto failed_clk;
-
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	ssi->base = devm_ioremap_resource(&pdev->dev, res);
-	if (IS_ERR(ssi->base)) {
-		ret = PTR_ERR(ssi->base);
-		goto failed_register;
-	}
-
-	if (ssi->flags & IMX_SSI_USE_AC97) {
-		if (ac97_ssi) {
-			dev_err(&pdev->dev, "AC'97 SSI already registered\n");
-			ret = -EBUSY;
-			goto failed_register;
-		}
-		ac97_ssi = ssi;
-		setup_channel_to_ac97(ssi);
-		dai = &imx_ac97_dai;
-	} else
-		dai = &imx_ssi_dai;
-
-	writel(0x0, ssi->base + SSI_SIER);
-
-	ssi->dma_params_rx.addr = res->start + SSI_SRX0;
-	ssi->dma_params_tx.addr = res->start + SSI_STX0;
-
-	ssi->dma_params_tx.maxburst = 6;
-	ssi->dma_params_rx.maxburst = 4;
-
-	ssi->dma_params_tx.filter_data = &ssi->filter_data_tx;
-	ssi->dma_params_rx.filter_data = &ssi->filter_data_rx;
-
-	res = platform_get_resource_byname(pdev, IORESOURCE_DMA, "tx0");
-	if (res) {
-		imx_pcm_dma_params_init_data(&ssi->filter_data_tx, res->start,
-			IMX_DMATYPE_SSI);
-	}
-
-	res = platform_get_resource_byname(pdev, IORESOURCE_DMA, "rx0");
-	if (res) {
-		imx_pcm_dma_params_init_data(&ssi->filter_data_rx, res->start,
-			IMX_DMATYPE_SSI);
-	}
-
-	platform_set_drvdata(pdev, ssi);
-
-	ret = snd_soc_set_ac97_ops(&imx_ssi_ac97_ops);
-	if (ret != 0) {
-		dev_err(&pdev->dev, "Failed to set AC'97 ops: %d\n", ret);
-		goto failed_register;
-	}
-
-	ret = snd_soc_register_component(&pdev->dev, &imx_component,
-					 dai, 1);
-	if (ret) {
-		dev_err(&pdev->dev, "register DAI failed\n");
-		goto failed_register;
-	}
-
-	ssi->fiq_params.irq = ssi->irq;
-	ssi->fiq_params.base = ssi->base;
-	ssi->fiq_params.dma_params_rx = &ssi->dma_params_rx;
-	ssi->fiq_params.dma_params_tx = &ssi->dma_params_tx;
-
-	ssi->fiq_init = imx_pcm_fiq_init(pdev, &ssi->fiq_params);
-	ssi->dma_init = imx_pcm_dma_init(pdev, IMX_SSI_DMABUF_SIZE);
-
-	if (ssi->fiq_init && ssi->dma_init) {
-		ret = ssi->fiq_init;
-		goto failed_pcm;
-	}
-
-	return 0;
-
-failed_pcm:
-	snd_soc_unregister_component(&pdev->dev);
-failed_register:
-	clk_disable_unprepare(ssi->clk);
-failed_clk:
-	snd_soc_set_ac97_ops(NULL);
-
-	return ret;
-}
-
-static int imx_ssi_remove(struct platform_device *pdev)
-{
-	struct imx_ssi *ssi = platform_get_drvdata(pdev);
-
-	if (!ssi->fiq_init)
-		imx_pcm_fiq_exit(pdev);
-
-	snd_soc_unregister_component(&pdev->dev);
-
-	if (ssi->flags & IMX_SSI_USE_AC97)
-		ac97_ssi = NULL;
-
-	clk_disable_unprepare(ssi->clk);
-	snd_soc_set_ac97_ops(NULL);
-
-	return 0;
-}
-
-static struct platform_driver imx_ssi_driver = {
-	.probe = imx_ssi_probe,
-	.remove = imx_ssi_remove,
-
-	.driver = {
-		.name = "imx-ssi",
-	},
-};
-
-module_platform_driver(imx_ssi_driver);
-
-/* Module information */
-MODULE_AUTHOR("Sascha Hauer, <s.hauer@pengutronix.de>");
-MODULE_DESCRIPTION("i.MX I2S/ac97 SoC Interface");
-MODULE_LICENSE("GPL");
-MODULE_ALIAS("platform:imx-ssi");
diff --git a/sound/soc/fsl/imx-ssi.h b/sound/soc/fsl/imx-ssi.h
index 19cd0937e740..2d30d822451a 100644
--- a/sound/soc/fsl/imx-ssi.h
+++ b/sound/soc/fsl/imx-ssi.h
@@ -182,7 +182,7 @@
 #define DRV_NAME "imx-ssi"
 
 #include <linux/dmaengine.h>
-#include <linux/platform_data/dma-imx.h>
+#include <linux/dma/imx-dma.h>
 #include <sound/dmaengine_pcm.h>
 #include "imx-pcm.h"
 
diff --git a/sound/soc/fsl/mpc5200_dma.c b/sound/soc/fsl/mpc5200_dma.c
index ed7211d744b3..901497810020 100644
--- a/sound/soc/fsl/mpc5200_dma.c
+++ b/sound/soc/fsl/mpc5200_dma.c
@@ -98,13 +98,6 @@ static irqreturn_t psc_dma_bcom_irq(int irq, void *_psc_dma_stream)
 	return IRQ_HANDLED;
 }
 
-static int psc_dma_hw_free(struct snd_soc_component *component,
-			   struct snd_pcm_substream *substream)
-{
-	snd_pcm_set_runtime_buffer(substream, NULL);
-	return 0;
-}
-
 /**
  * psc_dma_trigger: start and stop the DMA transfer.
  *
@@ -114,8 +107,8 @@ static int psc_dma_hw_free(struct snd_soc_component *component,
 static int psc_dma_trigger(struct snd_soc_component *component,
 			   struct snd_pcm_substream *substream, int cmd)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct psc_dma *psc_dma = snd_soc_dai_get_drvdata(rtd->cpu_dai);
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct psc_dma *psc_dma = snd_soc_dai_get_drvdata(asoc_rtd_to_cpu(rtd, 0));
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	struct psc_dma_stream *s = to_psc_dma_stream(substream, psc_dma);
 	struct mpc52xx_psc __iomem *regs = psc_dma->psc_regs;
@@ -216,8 +209,8 @@ static int psc_dma_open(struct snd_soc_component *component,
 			struct snd_pcm_substream *substream)
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct psc_dma *psc_dma = snd_soc_dai_get_drvdata(rtd->cpu_dai);
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct psc_dma *psc_dma = snd_soc_dai_get_drvdata(asoc_rtd_to_cpu(rtd, 0));
 	struct psc_dma_stream *s;
 	int rc;
 
@@ -244,8 +237,8 @@ static int psc_dma_open(struct snd_soc_component *component,
 static int psc_dma_close(struct snd_soc_component *component,
 			 struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct psc_dma *psc_dma = snd_soc_dai_get_drvdata(rtd->cpu_dai);
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct psc_dma *psc_dma = snd_soc_dai_get_drvdata(asoc_rtd_to_cpu(rtd, 0));
 	struct psc_dma_stream *s;
 
 	dev_dbg(psc_dma->dev, "psc_dma_close(substream=%p)\n", substream);
@@ -270,8 +263,8 @@ static snd_pcm_uframes_t
 psc_dma_pointer(struct snd_soc_component *component,
 		struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct psc_dma *psc_dma = snd_soc_dai_get_drvdata(rtd->cpu_dai);
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct psc_dma *psc_dma = snd_soc_dai_get_drvdata(asoc_rtd_to_cpu(rtd, 0));
 	struct psc_dma_stream *s;
 	dma_addr_t count;
 
@@ -285,20 +278,11 @@ psc_dma_pointer(struct snd_soc_component *component,
 	return bytes_to_frames(substream->runtime, count);
 }
 
-static int psc_dma_hw_params(struct snd_soc_component *component,
-			     struct snd_pcm_substream *substream,
-			     struct snd_pcm_hw_params *params)
-{
-	snd_pcm_set_runtime_buffer(substream, &substream->dma_buffer);
-
-	return 0;
-}
-
 static int psc_dma_new(struct snd_soc_component *component,
 		       struct snd_soc_pcm_runtime *rtd)
 {
 	struct snd_card *card = rtd->card->snd_card;
-	struct snd_soc_dai *dai = rtd->cpu_dai;
+	struct snd_soc_dai *dai = asoc_rtd_to_cpu(rtd, 0);
 	struct snd_pcm *pcm = rtd->pcm;
 	size_t size = psc_dma_hardware.buffer_bytes_max;
 	int rc;
@@ -310,61 +294,17 @@ static int psc_dma_new(struct snd_soc_component *component,
 	if (rc)
 		return rc;
 
-	if (pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream) {
-		rc = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, pcm->card->dev,
-				size, &pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream->dma_buffer);
-		if (rc)
-			goto playback_alloc_err;
-	}
-
-	if (pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream) {
-		rc = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, pcm->card->dev,
-				size, &pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream->dma_buffer);
-		if (rc)
-			goto capture_alloc_err;
-	}
-
-	return 0;
-
- capture_alloc_err:
-	if (pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream)
-		snd_dma_free_pages(&pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream->dma_buffer);
-
- playback_alloc_err:
-	dev_err(card->dev, "Cannot allocate buffer(s)\n");
-
-	return -ENOMEM;
-}
-
-static void psc_dma_free(struct snd_soc_component *component,
-			 struct snd_pcm *pcm)
-{
-	struct snd_soc_pcm_runtime *rtd = pcm->private_data;
-	struct snd_pcm_substream *substream;
-	int stream;
-
-	dev_dbg(component->dev, "psc_dma_free(pcm=%p)\n", pcm);
-
-	for (stream = 0; stream < 2; stream++) {
-		substream = pcm->streams[stream].substream;
-		if (substream) {
-			snd_dma_free_pages(&substream->dma_buffer);
-			substream->dma_buffer.area = NULL;
-			substream->dma_buffer.addr = 0;
-		}
-	}
+	return snd_pcm_set_fixed_buffer_all(pcm, SNDRV_DMA_TYPE_DEV, card->dev,
+					    size);
 }
 
 static const struct snd_soc_component_driver mpc5200_audio_dma_component = {
 	.name		= DRV_NAME,
 	.open		= psc_dma_open,
 	.close		= psc_dma_close,
-	.hw_free	= psc_dma_hw_free,
 	.pointer	= psc_dma_pointer,
 	.trigger	= psc_dma_trigger,
-	.hw_params	= psc_dma_hw_params,
 	.pcm_construct	= psc_dma_new,
-	.pcm_destruct	= psc_dma_free,
 };
 
 int mpc5200_audio_dma_create(struct platform_device *op)
@@ -412,7 +352,7 @@ int mpc5200_audio_dma_create(struct platform_device *op)
 	psc_dma->dev = &op->dev;
 	psc_dma->playback.psc_dma = psc_dma;
 	psc_dma->capture.psc_dma = psc_dma;
-	snprintf(psc_dma->name, sizeof psc_dma->name, "PSC%u", psc_dma->id);
+	snprintf(psc_dma->name, sizeof(psc_dma->name), "PSC%d", psc_dma->id);
 
 	/* Find the address of the fifo data registers and setup the
 	 * DMA tasks */
diff --git a/sound/soc/fsl/mpc5200_psc_i2s.c b/sound/soc/fsl/mpc5200_psc_i2s.c
index 9bc01f374b39..73f3e61f208a 100644
--- a/sound/soc/fsl/mpc5200_psc_i2s.c
+++ b/sound/soc/fsl/mpc5200_psc_i2s.c
@@ -38,8 +38,8 @@ static int psc_i2s_hw_params(struct snd_pcm_substream *substream,
 				 struct snd_pcm_hw_params *params,
 				 struct snd_soc_dai *dai)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct psc_dma *psc_dma = snd_soc_dai_get_drvdata(rtd->cpu_dai);
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct psc_dma *psc_dma = snd_soc_dai_get_drvdata(asoc_rtd_to_cpu(rtd, 0));
 	u32 mode;
 
 	dev_dbg(psc_dma->dev, "%s(substream=%p) p_size=%i p_bytes=%i"
@@ -148,7 +148,8 @@ static struct snd_soc_dai_driver psc_i2s_dai[] = {{
 } };
 
 static const struct snd_soc_component_driver psc_i2s_component = {
-	.name		= "mpc5200-i2s",
+	.name			= "mpc5200-i2s",
+	.legacy_dai_naming	= 1,
 };
 
 /* ---------------------------------------------------------------------
diff --git a/sound/soc/fsl/mpc8610_hpcd.c b/sound/soc/fsl/mpc8610_hpcd.c
index 23617eb09ba1..e71a992fbf93 100644
--- a/sound/soc/fsl/mpc8610_hpcd.c
+++ b/sound/soc/fsl/mpc8610_hpcd.c
@@ -98,14 +98,14 @@ static int mpc8610_hpcd_machine_probe(struct snd_soc_card *card)
  */
 static int mpc8610_hpcd_startup(struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct mpc8610_hpcd_data *machine_data =
 		container_of(rtd->card, struct mpc8610_hpcd_data, card);
 	struct device *dev = rtd->card->dev;
 	int ret = 0;
 
 	/* Tell the codec driver what the serial protocol is. */
-	ret = snd_soc_dai_set_fmt(rtd->codec_dai, machine_data->dai_format);
+	ret = snd_soc_dai_set_fmt(asoc_rtd_to_codec(rtd, 0), machine_data->dai_format);
 	if (ret < 0) {
 		dev_err(dev, "could not set codec driver audio format\n");
 		return ret;
@@ -115,7 +115,7 @@ static int mpc8610_hpcd_startup(struct snd_pcm_substream *substream)
 	 * Tell the codec driver what the MCLK frequency is, and whether it's
 	 * a slave or master.
 	 */
-	ret = snd_soc_dai_set_sysclk(rtd->codec_dai, 0,
+	ret = snd_soc_dai_set_sysclk(asoc_rtd_to_codec(rtd, 0), 0,
 				     machine_data->clk_frequency,
 				     machine_data->codec_clk_direction);
 	if (ret < 0) {
@@ -190,7 +190,7 @@ static int mpc8610_hpcd_probe(struct platform_device *pdev)
 	struct device_node *codec_np = NULL;
 	struct mpc8610_hpcd_data *machine_data;
 	struct snd_soc_dai_link_component *comp;
-	int ret = -ENODEV;
+	int ret;
 	const char *sprop;
 	const u32 *iprop;
 
@@ -264,7 +264,7 @@ static int mpc8610_hpcd_probe(struct platform_device *pdev)
 
 	if (strcasecmp(sprop, "i2s-slave") == 0) {
 		machine_data->dai_format =
-			SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_CBM_CFM;
+			SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_CBP_CFP;
 		machine_data->codec_clk_direction = SND_SOC_CLOCK_OUT;
 		machine_data->cpu_clk_direction = SND_SOC_CLOCK_IN;
 
@@ -282,37 +282,37 @@ static int mpc8610_hpcd_probe(struct platform_device *pdev)
 		machine_data->clk_frequency = be32_to_cpup(iprop);
 	} else if (strcasecmp(sprop, "i2s-master") == 0) {
 		machine_data->dai_format =
-			SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_CBS_CFS;
+			SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_CBC_CFC;
 		machine_data->codec_clk_direction = SND_SOC_CLOCK_IN;
 		machine_data->cpu_clk_direction = SND_SOC_CLOCK_OUT;
 	} else if (strcasecmp(sprop, "lj-slave") == 0) {
 		machine_data->dai_format =
-			SND_SOC_DAIFMT_LEFT_J | SND_SOC_DAIFMT_CBM_CFM;
+			SND_SOC_DAIFMT_LEFT_J | SND_SOC_DAIFMT_CBP_CFP;
 		machine_data->codec_clk_direction = SND_SOC_CLOCK_OUT;
 		machine_data->cpu_clk_direction = SND_SOC_CLOCK_IN;
 	} else if (strcasecmp(sprop, "lj-master") == 0) {
 		machine_data->dai_format =
-			SND_SOC_DAIFMT_LEFT_J | SND_SOC_DAIFMT_CBS_CFS;
+			SND_SOC_DAIFMT_LEFT_J | SND_SOC_DAIFMT_CBC_CFC;
 		machine_data->codec_clk_direction = SND_SOC_CLOCK_IN;
 		machine_data->cpu_clk_direction = SND_SOC_CLOCK_OUT;
 	} else if (strcasecmp(sprop, "rj-slave") == 0) {
 		machine_data->dai_format =
-			SND_SOC_DAIFMT_RIGHT_J | SND_SOC_DAIFMT_CBM_CFM;
+			SND_SOC_DAIFMT_RIGHT_J | SND_SOC_DAIFMT_CBP_CFP;
 		machine_data->codec_clk_direction = SND_SOC_CLOCK_OUT;
 		machine_data->cpu_clk_direction = SND_SOC_CLOCK_IN;
 	} else if (strcasecmp(sprop, "rj-master") == 0) {
 		machine_data->dai_format =
-			SND_SOC_DAIFMT_RIGHT_J | SND_SOC_DAIFMT_CBS_CFS;
+			SND_SOC_DAIFMT_RIGHT_J | SND_SOC_DAIFMT_CBC_CFC;
 		machine_data->codec_clk_direction = SND_SOC_CLOCK_IN;
 		machine_data->cpu_clk_direction = SND_SOC_CLOCK_OUT;
 	} else if (strcasecmp(sprop, "ac97-slave") == 0) {
 		machine_data->dai_format =
-			SND_SOC_DAIFMT_AC97 | SND_SOC_DAIFMT_CBM_CFM;
+			SND_SOC_DAIFMT_AC97 | SND_SOC_DAIFMT_CBP_CFP;
 		machine_data->codec_clk_direction = SND_SOC_CLOCK_OUT;
 		machine_data->cpu_clk_direction = SND_SOC_CLOCK_IN;
 	} else if (strcasecmp(sprop, "ac97-master") == 0) {
 		machine_data->dai_format =
-			SND_SOC_DAIFMT_AC97 | SND_SOC_DAIFMT_CBS_CFS;
+			SND_SOC_DAIFMT_AC97 | SND_SOC_DAIFMT_CBC_CFC;
 		machine_data->codec_clk_direction = SND_SOC_CLOCK_IN;
 		machine_data->cpu_clk_direction = SND_SOC_CLOCK_OUT;
 	} else {
@@ -426,9 +426,11 @@ static int __init mpc8610_hpcd_init(void)
 	guts_np = of_find_compatible_node(NULL, NULL, "fsl,mpc8610-guts");
 	if (of_address_to_resource(guts_np, 0, &res)) {
 		pr_err("mpc8610-hpcd: missing/invalid global utilities node\n");
+		of_node_put(guts_np);
 		return -EINVAL;
 	}
 	guts_phys = res.start;
+	of_node_put(guts_np);
 
 	return platform_driver_register(&mpc8610_hpcd_driver);
 }
diff --git a/sound/soc/fsl/mx27vis-aic32x4.c b/sound/soc/fsl/mx27vis-aic32x4.c
deleted file mode 100644
index 38ac4a397742..000000000000
--- a/sound/soc/fsl/mx27vis-aic32x4.c
+++ /dev/null
@@ -1,222 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-//
-// mx27vis-aic32x4.c
-//
-// Copyright 2011 Vista Silicon S.L.
-//
-// Author: Javier Martin <javier.martin@vista-silicon.com>
-
-#include <linux/module.h>
-#include <linux/moduleparam.h>
-#include <linux/device.h>
-#include <linux/i2c.h>
-#include <linux/gpio.h>
-#include <linux/platform_data/asoc-mx27vis.h>
-#include <sound/core.h>
-#include <sound/pcm.h>
-#include <sound/soc.h>
-#include <sound/soc-dapm.h>
-#include <sound/tlv.h>
-#include <asm/mach-types.h>
-
-#include "../codecs/tlv320aic32x4.h"
-#include "imx-ssi.h"
-#include "imx-audmux.h"
-
-#define MX27VIS_AMP_GAIN	0
-#define MX27VIS_AMP_MUTE	1
-
-static int mx27vis_amp_gain;
-static int mx27vis_amp_mute;
-static int mx27vis_amp_gain0_gpio;
-static int mx27vis_amp_gain1_gpio;
-static int mx27vis_amp_mutel_gpio;
-static int mx27vis_amp_muter_gpio;
-
-static int mx27vis_aic32x4_hw_params(struct snd_pcm_substream *substream,
-			    struct snd_pcm_hw_params *params)
-{
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
-	int ret;
-
-	ret = snd_soc_dai_set_sysclk(codec_dai, 0,
-				     25000000, SND_SOC_CLOCK_OUT);
-	if (ret) {
-		pr_err("%s: failed setting codec sysclk\n", __func__);
-		return ret;
-	}
-
-	ret = snd_soc_dai_set_sysclk(cpu_dai, IMX_SSP_SYS_CLK, 0,
-				SND_SOC_CLOCK_IN);
-	if (ret) {
-		pr_err("can't set CPU system clock IMX_SSP_SYS_CLK\n");
-		return ret;
-	}
-
-	return 0;
-}
-
-static const struct snd_soc_ops mx27vis_aic32x4_snd_ops = {
-	.hw_params	= mx27vis_aic32x4_hw_params,
-};
-
-static int mx27vis_amp_set(struct snd_kcontrol *kcontrol,
-			    struct snd_ctl_elem_value *ucontrol)
-{
-	struct soc_mixer_control *mc =
-		(struct soc_mixer_control *)kcontrol->private_value;
-	int value = ucontrol->value.integer.value[0];
-	unsigned int reg = mc->reg;
-	int max = mc->max;
-
-	if (value > max)
-		return -EINVAL;
-
-	switch (reg) {
-	case MX27VIS_AMP_GAIN:
-		gpio_set_value(mx27vis_amp_gain0_gpio, value & 1);
-		gpio_set_value(mx27vis_amp_gain1_gpio, value >> 1);
-		mx27vis_amp_gain = value;
-		break;
-	case MX27VIS_AMP_MUTE:
-		gpio_set_value(mx27vis_amp_mutel_gpio, value & 1);
-		gpio_set_value(mx27vis_amp_muter_gpio, value >> 1);
-		mx27vis_amp_mute = value;
-		break;
-	}
-	return 0;
-}
-
-static int mx27vis_amp_get(struct snd_kcontrol *kcontrol,
-			    struct snd_ctl_elem_value *ucontrol)
-{
-	struct soc_mixer_control *mc =
-		(struct soc_mixer_control *)kcontrol->private_value;
-	unsigned int reg = mc->reg;
-
-	switch (reg) {
-	case MX27VIS_AMP_GAIN:
-		ucontrol->value.integer.value[0] = mx27vis_amp_gain;
-		break;
-	case MX27VIS_AMP_MUTE:
-		ucontrol->value.integer.value[0] = mx27vis_amp_mute;
-		break;
-	}
-	return 0;
-}
-
-/* From 6dB to 24dB in steps of 6dB */
-static const DECLARE_TLV_DB_SCALE(mx27vis_amp_tlv, 600, 600, 0);
-
-static const struct snd_kcontrol_new mx27vis_aic32x4_controls[] = {
-	SOC_DAPM_PIN_SWITCH("External Mic"),
-	SOC_SINGLE_EXT_TLV("LO Ext Boost", MX27VIS_AMP_GAIN, 0, 3, 0,
-		       mx27vis_amp_get, mx27vis_amp_set, mx27vis_amp_tlv),
-	SOC_DOUBLE_EXT("LO Ext Mute Switch", MX27VIS_AMP_MUTE, 0, 1, 1, 0,
-		       mx27vis_amp_get, mx27vis_amp_set),
-};
-
-static const struct snd_soc_dapm_widget aic32x4_dapm_widgets[] = {
-	SND_SOC_DAPM_MIC("External Mic", NULL),
-};
-
-static const struct snd_soc_dapm_route aic32x4_dapm_routes[] = {
-	{"Mic Bias", NULL, "External Mic"},
-	{"IN1_R", NULL, "Mic Bias"},
-	{"IN2_R", NULL, "Mic Bias"},
-	{"IN3_R", NULL, "Mic Bias"},
-	{"IN1_L", NULL, "Mic Bias"},
-	{"IN2_L", NULL, "Mic Bias"},
-	{"IN3_L", NULL, "Mic Bias"},
-};
-
-SND_SOC_DAILINK_DEFS(hifi,
-	DAILINK_COMP_ARRAY(COMP_CPU("imx-ssi.0")),
-	DAILINK_COMP_ARRAY(COMP_CODEC("tlv320aic32x4.0-0018",
-				      "tlv320aic32x4-hifi")),
-	DAILINK_COMP_ARRAY(COMP_PLATFORM("imx-ssi.0")));
-
-static struct snd_soc_dai_link mx27vis_aic32x4_dai = {
-	.name		= "tlv320aic32x4",
-	.stream_name	= "TLV320AIC32X4",
-	.dai_fmt	= SND_SOC_DAIFMT_DSP_B | SND_SOC_DAIFMT_NB_NF |
-			  SND_SOC_DAIFMT_CBM_CFM,
-	.ops		= &mx27vis_aic32x4_snd_ops,
-	SND_SOC_DAILINK_REG(hifi),
-};
-
-static struct snd_soc_card mx27vis_aic32x4 = {
-	.name		= "visstrim_m10-audio",
-	.owner		= THIS_MODULE,
-	.dai_link	= &mx27vis_aic32x4_dai,
-	.num_links	= 1,
-	.controls	= mx27vis_aic32x4_controls,
-	.num_controls	= ARRAY_SIZE(mx27vis_aic32x4_controls),
-	.dapm_widgets	= aic32x4_dapm_widgets,
-	.num_dapm_widgets = ARRAY_SIZE(aic32x4_dapm_widgets),
-	.dapm_routes	= aic32x4_dapm_routes,
-	.num_dapm_routes = ARRAY_SIZE(aic32x4_dapm_routes),
-};
-
-static int mx27vis_aic32x4_probe(struct platform_device *pdev)
-{
-	struct snd_mx27vis_platform_data *pdata = pdev->dev.platform_data;
-	int ret;
-
-	if (!pdata) {
-		dev_err(&pdev->dev, "No platform data supplied\n");
-		return -EINVAL;
-	}
-
-	mx27vis_amp_gain0_gpio = pdata->amp_gain0_gpio;
-	mx27vis_amp_gain1_gpio = pdata->amp_gain1_gpio;
-	mx27vis_amp_mutel_gpio = pdata->amp_mutel_gpio;
-	mx27vis_amp_muter_gpio = pdata->amp_muter_gpio;
-
-	mx27vis_aic32x4.dev = &pdev->dev;
-	ret = snd_soc_register_card(&mx27vis_aic32x4);
-	if (ret) {
-		dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n",
-			ret);
-		return ret;
-	}
-
-	/* Connect SSI0 as clock slave to SSI1 external pins */
-	imx_audmux_v1_configure_port(MX27_AUDMUX_HPCR1_SSI0,
-			IMX_AUDMUX_V1_PCR_SYN |
-			IMX_AUDMUX_V1_PCR_TFSDIR |
-			IMX_AUDMUX_V1_PCR_TCLKDIR |
-			IMX_AUDMUX_V1_PCR_TFCSEL(MX27_AUDMUX_PPCR1_SSI_PINS_1) |
-			IMX_AUDMUX_V1_PCR_RXDSEL(MX27_AUDMUX_PPCR1_SSI_PINS_1)
-	);
-	imx_audmux_v1_configure_port(MX27_AUDMUX_PPCR1_SSI_PINS_1,
-			IMX_AUDMUX_V1_PCR_SYN |
-			IMX_AUDMUX_V1_PCR_RXDSEL(MX27_AUDMUX_HPCR1_SSI0)
-	);
-
-	return ret;
-}
-
-static int mx27vis_aic32x4_remove(struct platform_device *pdev)
-{
-	snd_soc_unregister_card(&mx27vis_aic32x4);
-
-	return 0;
-}
-
-static struct platform_driver mx27vis_aic32x4_audio_driver = {
-	.driver = {
-		.name = "mx27vis",
-	},
-	.probe = mx27vis_aic32x4_probe,
-	.remove = mx27vis_aic32x4_remove,
-};
-
-module_platform_driver(mx27vis_aic32x4_audio_driver);
-
-MODULE_AUTHOR("Javier Martin <javier.martin@vista-silicon.com>");
-MODULE_DESCRIPTION("ALSA SoC AIC32X4 mx27 visstrim");
-MODULE_LICENSE("GPL");
-MODULE_ALIAS("platform:mx27vis");
diff --git a/sound/soc/fsl/p1022_ds.c b/sound/soc/fsl/p1022_ds.c
index 6114b01b90f7..b45742931b0d 100644
--- a/sound/soc/fsl/p1022_ds.c
+++ b/sound/soc/fsl/p1022_ds.c
@@ -121,14 +121,14 @@ static int p1022_ds_machine_probe(struct snd_soc_card *card)
  */
 static int p1022_ds_startup(struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct machine_data *mdata =
 		container_of(rtd->card, struct machine_data, card);
 	struct device *dev = rtd->card->dev;
 	int ret = 0;
 
 	/* Tell the codec driver what the serial protocol is. */
-	ret = snd_soc_dai_set_fmt(rtd->codec_dai, mdata->dai_format);
+	ret = snd_soc_dai_set_fmt(asoc_rtd_to_codec(rtd, 0), mdata->dai_format);
 	if (ret < 0) {
 		dev_err(dev, "could not set codec driver audio format\n");
 		return ret;
@@ -138,7 +138,7 @@ static int p1022_ds_startup(struct snd_pcm_substream *substream)
 	 * Tell the codec driver what the MCLK frequency is, and whether it's
 	 * a slave or master.
 	 */
-	ret = snd_soc_dai_set_sysclk(rtd->codec_dai, 0, mdata->clk_frequency,
+	ret = snd_soc_dai_set_sysclk(asoc_rtd_to_codec(rtd, 0), 0, mdata->clk_frequency,
 				     mdata->codec_clk_direction);
 	if (ret < 0) {
 		dev_err(dev, "could not set codec driver clock params\n");
@@ -200,7 +200,7 @@ static int p1022_ds_probe(struct platform_device *pdev)
 	struct device_node *codec_np = NULL;
 	struct machine_data *mdata;
 	struct snd_soc_dai_link_component *comp;
-	int ret = -ENODEV;
+	int ret;
 	const char *sprop;
 	const u32 *iprop;
 
@@ -275,7 +275,7 @@ static int p1022_ds_probe(struct platform_device *pdev)
 
 	if (strcasecmp(sprop, "i2s-slave") == 0) {
 		mdata->dai_format = SND_SOC_DAIFMT_NB_NF |
-			SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_CBM_CFM;
+			SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_CBP_CFP;
 		mdata->codec_clk_direction = SND_SOC_CLOCK_OUT;
 		mdata->cpu_clk_direction = SND_SOC_CLOCK_IN;
 
@@ -293,37 +293,37 @@ static int p1022_ds_probe(struct platform_device *pdev)
 		mdata->clk_frequency = be32_to_cpup(iprop);
 	} else if (strcasecmp(sprop, "i2s-master") == 0) {
 		mdata->dai_format = SND_SOC_DAIFMT_NB_NF |
-			SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_CBS_CFS;
+			SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_CBC_CFC;
 		mdata->codec_clk_direction = SND_SOC_CLOCK_IN;
 		mdata->cpu_clk_direction = SND_SOC_CLOCK_OUT;
 	} else if (strcasecmp(sprop, "lj-slave") == 0) {
 		mdata->dai_format = SND_SOC_DAIFMT_NB_NF |
-			SND_SOC_DAIFMT_LEFT_J | SND_SOC_DAIFMT_CBM_CFM;
+			SND_SOC_DAIFMT_LEFT_J | SND_SOC_DAIFMT_CBP_CFP;
 		mdata->codec_clk_direction = SND_SOC_CLOCK_OUT;
 		mdata->cpu_clk_direction = SND_SOC_CLOCK_IN;
 	} else if (strcasecmp(sprop, "lj-master") == 0) {
 		mdata->dai_format = SND_SOC_DAIFMT_NB_NF |
-			SND_SOC_DAIFMT_LEFT_J | SND_SOC_DAIFMT_CBS_CFS;
+			SND_SOC_DAIFMT_LEFT_J | SND_SOC_DAIFMT_CBC_CFC;
 		mdata->codec_clk_direction = SND_SOC_CLOCK_IN;
 		mdata->cpu_clk_direction = SND_SOC_CLOCK_OUT;
 	} else if (strcasecmp(sprop, "rj-slave") == 0) {
 		mdata->dai_format = SND_SOC_DAIFMT_NB_NF |
-			SND_SOC_DAIFMT_RIGHT_J | SND_SOC_DAIFMT_CBM_CFM;
+			SND_SOC_DAIFMT_RIGHT_J | SND_SOC_DAIFMT_CBP_CFP;
 		mdata->codec_clk_direction = SND_SOC_CLOCK_OUT;
 		mdata->cpu_clk_direction = SND_SOC_CLOCK_IN;
 	} else if (strcasecmp(sprop, "rj-master") == 0) {
 		mdata->dai_format = SND_SOC_DAIFMT_NB_NF |
-			SND_SOC_DAIFMT_RIGHT_J | SND_SOC_DAIFMT_CBS_CFS;
+			SND_SOC_DAIFMT_RIGHT_J | SND_SOC_DAIFMT_CBC_CFC;
 		mdata->codec_clk_direction = SND_SOC_CLOCK_IN;
 		mdata->cpu_clk_direction = SND_SOC_CLOCK_OUT;
 	} else if (strcasecmp(sprop, "ac97-slave") == 0) {
 		mdata->dai_format = SND_SOC_DAIFMT_NB_NF |
-			SND_SOC_DAIFMT_AC97 | SND_SOC_DAIFMT_CBM_CFM;
+			SND_SOC_DAIFMT_AC97 | SND_SOC_DAIFMT_CBP_CFP;
 		mdata->codec_clk_direction = SND_SOC_CLOCK_OUT;
 		mdata->cpu_clk_direction = SND_SOC_CLOCK_IN;
 	} else if (strcasecmp(sprop, "ac97-master") == 0) {
 		mdata->dai_format = SND_SOC_DAIFMT_NB_NF |
-			SND_SOC_DAIFMT_AC97 | SND_SOC_DAIFMT_CBS_CFS;
+			SND_SOC_DAIFMT_AC97 | SND_SOC_DAIFMT_CBC_CFC;
 		mdata->codec_clk_direction = SND_SOC_CLOCK_IN;
 		mdata->cpu_clk_direction = SND_SOC_CLOCK_OUT;
 	} else {
diff --git a/sound/soc/fsl/p1022_rdk.c b/sound/soc/fsl/p1022_rdk.c
index 72687235c0ae..b395adabe823 100644
--- a/sound/soc/fsl/p1022_rdk.c
+++ b/sound/soc/fsl/p1022_rdk.c
@@ -127,21 +127,21 @@ static int p1022_rdk_machine_probe(struct snd_soc_card *card)
  */
 static int p1022_rdk_startup(struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct machine_data *mdata =
 		container_of(rtd->card, struct machine_data, card);
 	struct device *dev = rtd->card->dev;
 	int ret = 0;
 
 	/* Tell the codec driver what the serial protocol is. */
-	ret = snd_soc_dai_set_fmt(rtd->codec_dai, mdata->dai_format);
+	ret = snd_soc_dai_set_fmt(asoc_rtd_to_codec(rtd, 0), mdata->dai_format);
 	if (ret < 0) {
 		dev_err(dev, "could not set codec driver audio format (ret=%i)\n",
 			ret);
 		return ret;
 	}
 
-	ret = snd_soc_dai_set_pll(rtd->codec_dai, 0, 0, mdata->clk_frequency,
+	ret = snd_soc_dai_set_pll(asoc_rtd_to_codec(rtd, 0), 0, 0, mdata->clk_frequency,
 		mdata->clk_frequency);
 	if (ret < 0) {
 		dev_err(dev, "could not set codec PLL frequency (ret=%i)\n",
@@ -265,7 +265,7 @@ static int p1022_rdk_probe(struct platform_device *pdev)
 	 * only one way to configure the SSI.
 	 */
 	mdata->dai_format = SND_SOC_DAIFMT_NB_NF |
-		SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_CBM_CFM;
+		SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_CBP_CFP;
 	mdata->codec_clk_direction = SND_SOC_CLOCK_OUT;
 	mdata->cpu_clk_direction = SND_SOC_CLOCK_IN;
 
diff --git a/sound/soc/fsl/pcm030-audio-fabric.c b/sound/soc/fsl/pcm030-audio-fabric.c
index af3c3b90c0ac..997c3e66c636 100644
--- a/sound/soc/fsl/pcm030-audio-fabric.c
+++ b/sound/soc/fsl/pcm030-audio-fabric.c
@@ -93,27 +93,30 @@ static int pcm030_fabric_probe(struct platform_device *op)
 		dev_err(&op->dev, "platform_device_alloc() failed\n");
 
 	ret = platform_device_add(pdata->codec_device);
-	if (ret)
+	if (ret) {
 		dev_err(&op->dev, "platform_device_add() failed: %d\n", ret);
+		platform_device_put(pdata->codec_device);
+	}
 
 	ret = snd_soc_register_card(card);
-	if (ret)
+	if (ret) {
 		dev_err(&op->dev, "snd_soc_register_card() failed: %d\n", ret);
+		platform_device_unregister(pdata->codec_device);
+	}
 
 	platform_set_drvdata(op, pdata);
-
 	return ret;
+
 }
 
 static int pcm030_fabric_remove(struct platform_device *op)
 {
 	struct pcm030_audio_data *pdata = platform_get_drvdata(op);
-	int ret;
 
-	ret = snd_soc_unregister_card(pdata->card);
+	snd_soc_unregister_card(pdata->card);
 	platform_device_unregister(pdata->codec_device);
 
-	return ret;
+	return 0;
 }
 
 static const struct of_device_id pcm030_audio_match[] = {
diff --git a/sound/soc/fsl/phycore-ac97.c b/sound/soc/fsl/phycore-ac97.c
deleted file mode 100644
index e561f7ff1699..000000000000
--- a/sound/soc/fsl/phycore-ac97.c
+++ /dev/null
@@ -1,121 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-//
-// phycore-ac97.c  --  SoC audio for imx_phycore in AC97 mode
-//
-// Copyright 2009 Sascha Hauer, Pengutronix <s.hauer@pengutronix.de>
-
-#include <linux/module.h>
-#include <linux/moduleparam.h>
-#include <linux/device.h>
-#include <linux/i2c.h>
-#include <sound/core.h>
-#include <sound/pcm.h>
-#include <sound/soc.h>
-#include <asm/mach-types.h>
-
-#include "imx-audmux.h"
-
-static struct snd_soc_card imx_phycore;
-
-static const struct snd_soc_ops imx_phycore_hifi_ops = {
-};
-
-SND_SOC_DAILINK_DEFS(hifi,
-	DAILINK_COMP_ARRAY(COMP_CPU("imx-ssi.0")),
-	DAILINK_COMP_ARRAY(COMP_CODEC("wm9712-codec", "wm9712-hifi")),
-	DAILINK_COMP_ARRAY(COMP_PLATFORM("imx-ssi.0")));
-
-static struct snd_soc_dai_link imx_phycore_dai_ac97[] = {
-	{
-		.name		= "HiFi",
-		.stream_name	= "HiFi",
-		.ops		= &imx_phycore_hifi_ops,
-		SND_SOC_DAILINK_REG(hifi),
-	},
-};
-
-static struct snd_soc_card imx_phycore = {
-	.name		= "PhyCORE-ac97-audio",
-	.owner		= THIS_MODULE,
-	.dai_link	= imx_phycore_dai_ac97,
-	.num_links	= ARRAY_SIZE(imx_phycore_dai_ac97),
-};
-
-static struct platform_device *imx_phycore_snd_ac97_device;
-static struct platform_device *imx_phycore_snd_device;
-
-static int __init imx_phycore_init(void)
-{
-	int ret;
-
-	if (machine_is_pca100()) {
-		imx_audmux_v1_configure_port(MX27_AUDMUX_HPCR1_SSI0,
-			IMX_AUDMUX_V1_PCR_SYN | /* 4wire mode */
-			IMX_AUDMUX_V1_PCR_TFCSEL(3) |
-			IMX_AUDMUX_V1_PCR_TCLKDIR | /* clock is output */
-			IMX_AUDMUX_V1_PCR_RXDSEL(3));
-		imx_audmux_v1_configure_port(3,
-			IMX_AUDMUX_V1_PCR_SYN | /* 4wire mode */
-			IMX_AUDMUX_V1_PCR_TFCSEL(0) |
-			IMX_AUDMUX_V1_PCR_TFSDIR |
-			IMX_AUDMUX_V1_PCR_RXDSEL(0));
-	} else if (machine_is_pcm043()) {
-		imx_audmux_v2_configure_port(3,
-			IMX_AUDMUX_V2_PTCR_SYN | /* 4wire mode */
-			IMX_AUDMUX_V2_PTCR_TFSEL(0) |
-			IMX_AUDMUX_V2_PTCR_TFSDIR,
-			IMX_AUDMUX_V2_PDCR_RXDSEL(0));
-		imx_audmux_v2_configure_port(0,
-			IMX_AUDMUX_V2_PTCR_SYN | /* 4wire mode */
-			IMX_AUDMUX_V2_PTCR_TCSEL(3) |
-			IMX_AUDMUX_V2_PTCR_TCLKDIR, /* clock is output */
-			IMX_AUDMUX_V2_PDCR_RXDSEL(3));
-	} else {
-		/* return happy. We might run on a totally different machine */
-		return 0;
-	}
-
-	imx_phycore_snd_ac97_device = platform_device_alloc("soc-audio", -1);
-	if (!imx_phycore_snd_ac97_device)
-		return -ENOMEM;
-
-	platform_set_drvdata(imx_phycore_snd_ac97_device, &imx_phycore);
-	ret = platform_device_add(imx_phycore_snd_ac97_device);
-	if (ret)
-		goto fail1;
-
-	imx_phycore_snd_device = platform_device_alloc("wm9712-codec", -1);
-	if (!imx_phycore_snd_device) {
-		ret = -ENOMEM;
-		goto fail2;
-	}
-	ret = platform_device_add(imx_phycore_snd_device);
-
-	if (ret) {
-		printk(KERN_ERR "ASoC: Platform device allocation failed\n");
-		goto fail3;
-	}
-
-	return 0;
-
-fail3:
-	platform_device_put(imx_phycore_snd_device);
-fail2:
-	platform_device_del(imx_phycore_snd_ac97_device);
-fail1:
-	platform_device_put(imx_phycore_snd_ac97_device);
-	return ret;
-}
-
-static void __exit imx_phycore_exit(void)
-{
-	platform_device_unregister(imx_phycore_snd_device);
-	platform_device_unregister(imx_phycore_snd_ac97_device);
-}
-
-late_initcall(imx_phycore_init);
-module_exit(imx_phycore_exit);
-
-MODULE_AUTHOR("Sascha Hauer <s.hauer@pengutronix.de>");
-MODULE_DESCRIPTION("PhyCORE ALSA SoC driver");
-MODULE_LICENSE("GPL");
diff --git a/sound/soc/fsl/wm1133-ev1.c b/sound/soc/fsl/wm1133-ev1.c
deleted file mode 100644
index 52d321bede9c..000000000000
--- a/sound/soc/fsl/wm1133-ev1.c
+++ /dev/null
@@ -1,289 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-//
-//  wm1133-ev1.c - Audio for WM1133-EV1 on i.MX31ADS
-//
-//  Copyright (c) 2010 Wolfson Microelectronics plc
-//  Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
-//
-//  Based on an earlier driver for the same hardware by Liam Girdwood.
-
-#include <linux/platform_device.h>
-#include <linux/clk.h>
-#include <linux/module.h>
-#include <sound/core.h>
-#include <sound/jack.h>
-#include <sound/pcm.h>
-#include <sound/pcm_params.h>
-#include <sound/soc.h>
-
-#include "imx-ssi.h"
-#include "../codecs/wm8350.h"
-#include "imx-audmux.h"
-
-/* There is a silicon mic on the board optionally connected via a solder pad
- * SP1.  Define this to enable it.
- */
-#undef USE_SIMIC
-
-struct _wm8350_audio {
-	unsigned int channels;
-	snd_pcm_format_t format;
-	unsigned int rate;
-	unsigned int sysclk;
-	unsigned int bclkdiv;
-	unsigned int clkdiv;
-	unsigned int lr_rate;
-};
-
-/* in order of power consumption per rate (lowest first) */
-static const struct _wm8350_audio wm8350_audio[] = {
-	/* 16bit mono modes */
-	{1, SNDRV_PCM_FORMAT_S16_LE, 8000, 12288000 >> 1,
-	 WM8350_BCLK_DIV_48, WM8350_DACDIV_3, 16,},
-
-	/* 16 bit stereo modes */
-	{2, SNDRV_PCM_FORMAT_S16_LE, 8000, 12288000,
-	 WM8350_BCLK_DIV_48, WM8350_DACDIV_6, 32,},
-	{2, SNDRV_PCM_FORMAT_S16_LE, 16000, 12288000,
-	 WM8350_BCLK_DIV_24, WM8350_DACDIV_3, 32,},
-	{2, SNDRV_PCM_FORMAT_S16_LE, 32000, 12288000,
-	 WM8350_BCLK_DIV_12, WM8350_DACDIV_1_5, 32,},
-	{2, SNDRV_PCM_FORMAT_S16_LE, 48000, 12288000,
-	 WM8350_BCLK_DIV_8, WM8350_DACDIV_1, 32,},
-	{2, SNDRV_PCM_FORMAT_S16_LE, 96000, 24576000,
-	 WM8350_BCLK_DIV_8, WM8350_DACDIV_1, 32,},
-	{2, SNDRV_PCM_FORMAT_S16_LE, 11025, 11289600,
-	 WM8350_BCLK_DIV_32, WM8350_DACDIV_4, 32,},
-	{2, SNDRV_PCM_FORMAT_S16_LE, 22050, 11289600,
-	 WM8350_BCLK_DIV_16, WM8350_DACDIV_2, 32,},
-	{2, SNDRV_PCM_FORMAT_S16_LE, 44100, 11289600,
-	 WM8350_BCLK_DIV_8, WM8350_DACDIV_1, 32,},
-	{2, SNDRV_PCM_FORMAT_S16_LE, 88200, 22579200,
-	 WM8350_BCLK_DIV_8, WM8350_DACDIV_1, 32,},
-
-	/* 24bit stereo modes */
-	{2, SNDRV_PCM_FORMAT_S24_LE, 48000, 12288000,
-	 WM8350_BCLK_DIV_4, WM8350_DACDIV_1, 64,},
-	{2, SNDRV_PCM_FORMAT_S24_LE, 96000, 24576000,
-	 WM8350_BCLK_DIV_4, WM8350_DACDIV_1, 64,},
-	{2, SNDRV_PCM_FORMAT_S24_LE, 44100, 11289600,
-	 WM8350_BCLK_DIV_4, WM8350_DACDIV_1, 64,},
-	{2, SNDRV_PCM_FORMAT_S24_LE, 88200, 22579200,
-	 WM8350_BCLK_DIV_4, WM8350_DACDIV_1, 64,},
-};
-
-static int wm1133_ev1_hw_params(struct snd_pcm_substream *substream,
-				struct snd_pcm_hw_params *params)
-{
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
-	int i, found = 0;
-	snd_pcm_format_t format = params_format(params);
-	unsigned int rate = params_rate(params);
-	unsigned int channels = params_channels(params);
-
-	/* find the correct audio parameters */
-	for (i = 0; i < ARRAY_SIZE(wm8350_audio); i++) {
-		if (rate == wm8350_audio[i].rate &&
-		    format == wm8350_audio[i].format &&
-		    channels == wm8350_audio[i].channels) {
-			found = 1;
-			break;
-		}
-	}
-	if (!found)
-		return -EINVAL;
-
-	/* codec FLL input is 14.75 MHz from MCLK */
-	snd_soc_dai_set_pll(codec_dai, 0, 0, 14750000, wm8350_audio[i].sysclk);
-
-	/* TODO: The SSI driver should figure this out for us */
-	switch (channels) {
-	case 2:
-		snd_soc_dai_set_tdm_slot(cpu_dai, 0x3, 0x3, 2, 0);
-		break;
-	case 1:
-		snd_soc_dai_set_tdm_slot(cpu_dai, 0x1, 0x1, 1, 0);
-		break;
-	default:
-		return -EINVAL;
-	}
-
-	/* set MCLK as the codec system clock for DAC and ADC */
-	snd_soc_dai_set_sysclk(codec_dai, WM8350_MCLK_SEL_PLL_MCLK,
-			       wm8350_audio[i].sysclk, SND_SOC_CLOCK_IN);
-
-	/* set codec BCLK division for sample rate */
-	snd_soc_dai_set_clkdiv(codec_dai, WM8350_BCLK_CLKDIV,
-			       wm8350_audio[i].bclkdiv);
-
-	/* DAI is synchronous and clocked with DAC LRCLK & ADC LRC */
-	snd_soc_dai_set_clkdiv(codec_dai,
-			       WM8350_DACLR_CLKDIV, wm8350_audio[i].lr_rate);
-	snd_soc_dai_set_clkdiv(codec_dai,
-			       WM8350_ADCLR_CLKDIV, wm8350_audio[i].lr_rate);
-
-	/* now configure DAC and ADC clocks */
-	snd_soc_dai_set_clkdiv(codec_dai,
-			       WM8350_DAC_CLKDIV, wm8350_audio[i].clkdiv);
-
-	snd_soc_dai_set_clkdiv(codec_dai,
-			       WM8350_ADC_CLKDIV, wm8350_audio[i].clkdiv);
-
-	return 0;
-}
-
-static const struct snd_soc_ops wm1133_ev1_ops = {
-	.hw_params = wm1133_ev1_hw_params,
-};
-
-static const struct snd_soc_dapm_widget wm1133_ev1_widgets[] = {
-#ifdef USE_SIMIC
-	SND_SOC_DAPM_MIC("SiMIC", NULL),
-#endif
-	SND_SOC_DAPM_MIC("Mic1 Jack", NULL),
-	SND_SOC_DAPM_MIC("Mic2 Jack", NULL),
-	SND_SOC_DAPM_LINE("Line In Jack", NULL),
-	SND_SOC_DAPM_LINE("Line Out Jack", NULL),
-	SND_SOC_DAPM_HP("Headphone Jack", NULL),
-};
-
-/* imx32ads soc_card audio map */
-static const struct snd_soc_dapm_route wm1133_ev1_map[] = {
-
-#ifdef USE_SIMIC
-	/* SiMIC --> IN1LN (with automatic bias) via SP1 */
-	{ "IN1LN", NULL, "Mic Bias" },
-	{ "Mic Bias", NULL, "SiMIC" },
-#endif
-
-	/* Mic 1 Jack --> IN1LN and IN1LP (with automatic bias) */
-	{ "IN1LN", NULL, "Mic Bias" },
-	{ "IN1LP", NULL, "Mic1 Jack" },
-	{ "Mic Bias", NULL, "Mic1 Jack" },
-
-	/* Mic 2 Jack --> IN1RN and IN1RP (with automatic bias) */
-	{ "IN1RN", NULL, "Mic Bias" },
-	{ "IN1RP", NULL, "Mic2 Jack" },
-	{ "Mic Bias", NULL, "Mic2 Jack" },
-
-	/* Line in Jack --> AUX (L+R) */
-	{ "IN3R", NULL, "Line In Jack" },
-	{ "IN3L", NULL, "Line In Jack" },
-
-	/* Out1 --> Headphone Jack */
-	{ "Headphone Jack", NULL, "OUT1R" },
-	{ "Headphone Jack", NULL, "OUT1L" },
-
-	/* Out1 --> Line Out Jack */
-	{ "Line Out Jack", NULL, "OUT2R" },
-	{ "Line Out Jack", NULL, "OUT2L" },
-};
-
-static struct snd_soc_jack hp_jack;
-
-static struct snd_soc_jack_pin hp_jack_pins[] = {
-	{ .pin = "Headphone Jack", .mask = SND_JACK_HEADPHONE },
-};
-
-static struct snd_soc_jack mic_jack;
-
-static struct snd_soc_jack_pin mic_jack_pins[] = {
-	{ .pin = "Mic1 Jack", .mask = SND_JACK_MICROPHONE },
-	{ .pin = "Mic2 Jack", .mask = SND_JACK_MICROPHONE },
-};
-
-static int wm1133_ev1_init(struct snd_soc_pcm_runtime *rtd)
-{
-	struct snd_soc_component *component = rtd->codec_dai->component;
-
-	/* Headphone jack detection */
-	snd_soc_card_jack_new(rtd->card, "Headphone", SND_JACK_HEADPHONE,
-			      &hp_jack, hp_jack_pins, ARRAY_SIZE(hp_jack_pins));
-	wm8350_hp_jack_detect(component, WM8350_JDR, &hp_jack, SND_JACK_HEADPHONE);
-
-	/* Microphone jack detection */
-	snd_soc_card_jack_new(rtd->card, "Microphone",
-			      SND_JACK_MICROPHONE | SND_JACK_BTN_0, &mic_jack,
-			      mic_jack_pins, ARRAY_SIZE(mic_jack_pins));
-	wm8350_mic_jack_detect(component, &mic_jack, SND_JACK_MICROPHONE,
-			       SND_JACK_BTN_0);
-
-	snd_soc_dapm_force_enable_pin(&rtd->card->dapm, "Mic Bias");
-
-	return 0;
-}
-
-
-SND_SOC_DAILINK_DEFS(ev1,
-	DAILINK_COMP_ARRAY(COMP_CPU("imx-ssi.0")),
-	DAILINK_COMP_ARRAY(COMP_CODEC("wm8350-codec.0-0x1a", "wm8350-hifi")),
-	DAILINK_COMP_ARRAY(COMP_PLATFORM("imx-ssi.0")));
-
-static struct snd_soc_dai_link wm1133_ev1_dai = {
-	.name = "WM1133-EV1",
-	.stream_name = "Audio",
-	.init = wm1133_ev1_init,
-	.ops = &wm1133_ev1_ops,
-	.symmetric_rates = 1,
-	.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
-		   SND_SOC_DAIFMT_CBM_CFM,
-	SND_SOC_DAILINK_REG(ev1),
-};
-
-static struct snd_soc_card wm1133_ev1 = {
-	.name = "WM1133-EV1",
-	.owner = THIS_MODULE,
-	.dai_link = &wm1133_ev1_dai,
-	.num_links = 1,
-
-	.dapm_widgets = wm1133_ev1_widgets,
-	.num_dapm_widgets = ARRAY_SIZE(wm1133_ev1_widgets),
-	.dapm_routes = wm1133_ev1_map,
-	.num_dapm_routes = ARRAY_SIZE(wm1133_ev1_map),
-};
-
-static struct platform_device *wm1133_ev1_snd_device;
-
-static int __init wm1133_ev1_audio_init(void)
-{
-	int ret;
-	unsigned int ptcr, pdcr;
-
-	/* SSI0 mastered by port 5 */
-	ptcr = IMX_AUDMUX_V2_PTCR_SYN |
-		IMX_AUDMUX_V2_PTCR_TFSDIR |
-		IMX_AUDMUX_V2_PTCR_TFSEL(MX31_AUDMUX_PORT5_SSI_PINS_5) |
-		IMX_AUDMUX_V2_PTCR_TCLKDIR |
-		IMX_AUDMUX_V2_PTCR_TCSEL(MX31_AUDMUX_PORT5_SSI_PINS_5);
-	pdcr = IMX_AUDMUX_V2_PDCR_RXDSEL(MX31_AUDMUX_PORT5_SSI_PINS_5);
-	imx_audmux_v2_configure_port(MX31_AUDMUX_PORT1_SSI0, ptcr, pdcr);
-
-	ptcr = IMX_AUDMUX_V2_PTCR_SYN;
-	pdcr = IMX_AUDMUX_V2_PDCR_RXDSEL(MX31_AUDMUX_PORT1_SSI0);
-	imx_audmux_v2_configure_port(MX31_AUDMUX_PORT5_SSI_PINS_5, ptcr, pdcr);
-
-	wm1133_ev1_snd_device = platform_device_alloc("soc-audio", -1);
-	if (!wm1133_ev1_snd_device)
-		return -ENOMEM;
-
-	platform_set_drvdata(wm1133_ev1_snd_device, &wm1133_ev1);
-	ret = platform_device_add(wm1133_ev1_snd_device);
-
-	if (ret)
-		platform_device_put(wm1133_ev1_snd_device);
-
-	return ret;
-}
-module_init(wm1133_ev1_audio_init);
-
-static void __exit wm1133_ev1_audio_exit(void)
-{
-	platform_device_unregister(wm1133_ev1_snd_device);
-}
-module_exit(wm1133_ev1_audio_exit);
-
-MODULE_AUTHOR("Mark Brown <broonie@opensource.wolfsonmicro.com>");
-MODULE_DESCRIPTION("Audio for WM1133-EV1 on i.MX31ADS");
-MODULE_LICENSE("GPL");
diff --git a/sound/soc/generic/Kconfig b/sound/soc/generic/Kconfig
index a90c3b28bce5..b6df4e26bc4a 100644
--- a/sound/soc/generic/Kconfig
+++ b/sound/soc/generic/Kconfig
@@ -1,6 +1,6 @@
 # SPDX-License-Identifier: GPL-2.0-only
 config SND_SIMPLE_CARD_UTILS
-       tristate
+	tristate
 
 config SND_SIMPLE_CARD
 	tristate "ASoC Simple sound card support"
@@ -17,3 +17,23 @@ config SND_AUDIO_GRAPH_CARD
 	  This option enables generic simple sound card support
 	  with OF-graph DT bindings.
 	  It also support DPCM of multi CPU single Codec ststem.
+
+config SND_AUDIO_GRAPH_CARD2
+	tristate "ASoC Audio Graph sound card2 support"
+	depends on OF
+	select SND_SIMPLE_CARD_UTILS
+	help
+	  This option enables generic simple sound card2 support
+	  with OF-graph DT bindings.
+
+config SND_AUDIO_GRAPH_CARD2_CUSTOM_SAMPLE
+	tristate "ASoC Audio Graph Card2 base custom sample support"
+	depends on SND_AUDIO_GRAPH_CARD2
+	help
+	  This option enables Audio Graph Card2 base custom sample
+
+config SND_TEST_COMPONENT
+	tristate "ASoC Test component sound support"
+	depends on OF
+	help
+	  This option enables test component sound driver support.
diff --git a/sound/soc/generic/Makefile b/sound/soc/generic/Makefile
index 21c29e5e0671..084862156506 100644
--- a/sound/soc/generic/Makefile
+++ b/sound/soc/generic/Makefile
@@ -2,7 +2,13 @@
 snd-soc-simple-card-utils-objs	:= simple-card-utils.o
 snd-soc-simple-card-objs	:= simple-card.o
 snd-soc-audio-graph-card-objs	:= audio-graph-card.o
+snd-soc-audio-graph-card2-objs	:= audio-graph-card2.o
+snd-soc-audio-graph-card2-custom-sample-objs := audio-graph-card2-custom-sample.o
+snd-soc-test-component-objs	:= test-component.o
 
 obj-$(CONFIG_SND_SIMPLE_CARD_UTILS)	+= snd-soc-simple-card-utils.o
 obj-$(CONFIG_SND_SIMPLE_CARD)		+= snd-soc-simple-card.o
 obj-$(CONFIG_SND_AUDIO_GRAPH_CARD)	+= snd-soc-audio-graph-card.o
+obj-$(CONFIG_SND_AUDIO_GRAPH_CARD2)	+= snd-soc-audio-graph-card2.o
+obj-$(CONFIG_SND_AUDIO_GRAPH_CARD2_CUSTOM_SAMPLE) += snd-soc-audio-graph-card2-custom-sample.o
+obj-$(CONFIG_SND_TEST_COMPONENT)	+= snd-soc-test-component.o
diff --git a/sound/soc/generic/audio-graph-card.c b/sound/soc/generic/audio-graph-card.c
index 9ad35d9940fe..fe7cf972d44c 100644
--- a/sound/soc/generic/audio-graph-card.c
+++ b/sound/soc/generic/audio-graph-card.c
@@ -18,12 +18,10 @@
 #include <linux/of_graph.h>
 #include <linux/platform_device.h>
 #include <linux/string.h>
-#include <sound/simple_card_utils.h>
+#include <sound/graph_card.h>
 
 #define DPCM_SELECTABLE 1
 
-#define PREFIX	"audio-graph-card,"
-
 static int graph_outdrv_event(struct snd_soc_dapm_widget *w,
 			      struct snd_kcontrol *kcontrol,
 			      int event)
@@ -111,6 +109,17 @@ static int graph_get_dai_id(struct device_node *ep)
 	return id;
 }
 
+static bool soc_component_is_pcm(struct snd_soc_dai_link_component *dlc)
+{
+	struct snd_soc_dai *dai = snd_soc_find_dai_with_mutex(dlc);
+
+	if (dai && (dai->component->driver->pcm_construct ||
+		    dai->driver->pcm_new))
+		return true;
+
+	return false;
+}
+
 static int asoc_simple_parse_dai(struct device_node *ep,
 				 struct snd_soc_dai_link_component *dlc,
 				 int *is_single_link)
@@ -149,8 +158,10 @@ static int asoc_simple_parse_dai(struct device_node *ep,
 	 *    if he unbinded CPU or Codec.
 	 */
 	ret = snd_soc_get_dai_name(&args, &dlc->dai_name);
-	if (ret < 0)
+	if (ret < 0) {
+		of_node_put(node);
 		return ret;
+	}
 
 	dlc->of_node = node;
 
@@ -169,11 +180,11 @@ static void graph_parse_convert(struct device *dev,
 	struct device_node *ports = of_get_parent(port);
 	struct device_node *node = of_graph_get_port_parent(ep);
 
-	asoc_simple_parse_convert(dev, top,   NULL,   adata);
-	asoc_simple_parse_convert(dev, node,  PREFIX, adata);
-	asoc_simple_parse_convert(dev, ports, NULL,   adata);
-	asoc_simple_parse_convert(dev, port,  NULL,   adata);
-	asoc_simple_parse_convert(dev, ep,    NULL,   adata);
+	asoc_simple_parse_convert(top,   NULL,   adata);
+	if (of_node_name_eq(ports, "ports"))
+		asoc_simple_parse_convert(ports, NULL, adata);
+	asoc_simple_parse_convert(port,  NULL,   adata);
+	asoc_simple_parse_convert(ep,    NULL,   adata);
 
 	of_node_put(port);
 	of_node_put(ports);
@@ -186,146 +197,169 @@ static void graph_parse_mclk_fs(struct device_node *top,
 {
 	struct device_node *port	= of_get_parent(ep);
 	struct device_node *ports	= of_get_parent(port);
-	struct device_node *node	= of_graph_get_port_parent(ep);
 
 	of_property_read_u32(top,	"mclk-fs", &props->mclk_fs);
-	of_property_read_u32(ports,	"mclk-fs", &props->mclk_fs);
+	if (of_node_name_eq(ports, "ports"))
+		of_property_read_u32(ports, "mclk-fs", &props->mclk_fs);
 	of_property_read_u32(port,	"mclk-fs", &props->mclk_fs);
 	of_property_read_u32(ep,	"mclk-fs", &props->mclk_fs);
 
 	of_node_put(port);
 	of_node_put(ports);
-	of_node_put(node);
+}
+
+static int graph_parse_node(struct asoc_simple_priv *priv,
+			    struct device_node *ep,
+			    struct link_info *li,
+			    int *cpu)
+{
+	struct device *dev = simple_priv_to_dev(priv);
+	struct device_node *top = dev->of_node;
+	struct snd_soc_dai_link *dai_link = simple_priv_to_link(priv, li->link);
+	struct simple_dai_props *dai_props = simple_priv_to_props(priv, li->link);
+	struct snd_soc_dai_link_component *dlc;
+	struct asoc_simple_dai *dai;
+	int ret;
+
+	if (cpu) {
+		dlc = asoc_link_to_cpu(dai_link, 0);
+		dai = simple_props_to_dai_cpu(dai_props, 0);
+	} else {
+		dlc = asoc_link_to_codec(dai_link, 0);
+		dai = simple_props_to_dai_codec(dai_props, 0);
+	}
+
+	graph_parse_mclk_fs(top, ep, dai_props);
+
+	ret = asoc_simple_parse_dai(ep, dlc, cpu);
+	if (ret < 0)
+		return ret;
+
+	ret = asoc_simple_parse_tdm(ep, dai);
+	if (ret < 0)
+		return ret;
+
+	ret = asoc_simple_parse_clk(dev, ep, dai, dlc);
+	if (ret < 0)
+		return ret;
+
+	return 0;
+}
+
+static int graph_link_init(struct asoc_simple_priv *priv,
+			   struct device_node *cpu_ep,
+			   struct device_node *codec_ep,
+			   struct link_info *li,
+			   char *name)
+{
+	struct device *dev = simple_priv_to_dev(priv);
+	struct snd_soc_dai_link *dai_link = simple_priv_to_link(priv, li->link);
+	int ret;
+
+	ret = asoc_simple_parse_daifmt(dev, cpu_ep, codec_ep,
+				       NULL, &dai_link->dai_fmt);
+	if (ret < 0)
+		return ret;
+
+	dai_link->init		= asoc_simple_dai_init;
+	dai_link->ops		= &graph_ops;
+	if (priv->ops)
+		dai_link->ops	= priv->ops;
+
+	return asoc_simple_set_dailink_name(dev, dai_link, name);
 }
 
 static int graph_dai_link_of_dpcm(struct asoc_simple_priv *priv,
 				  struct device_node *cpu_ep,
 				  struct device_node *codec_ep,
-				  struct link_info *li,
-				  int dup_codec)
+				  struct link_info *li)
 {
 	struct device *dev = simple_priv_to_dev(priv);
 	struct snd_soc_dai_link *dai_link = simple_priv_to_link(priv, li->link);
 	struct simple_dai_props *dai_props = simple_priv_to_props(priv, li->link);
 	struct device_node *top = dev->of_node;
 	struct device_node *ep = li->cpu ? cpu_ep : codec_ep;
-	struct device_node *port;
-	struct device_node *ports;
-	struct device_node *node;
-	struct asoc_simple_dai *dai;
-	struct snd_soc_dai_link_component *cpus = dai_link->cpus;
-	struct snd_soc_dai_link_component *codecs = dai_link->codecs;
+	char dai_name[64];
 	int ret;
 
-	/* Do it all CPU endpoint, and 1st Codec endpoint */
-	if (!li->cpu && dup_codec)
-		return 0;
-
-	port	= of_get_parent(ep);
-	ports	= of_get_parent(port);
-	node	= of_graph_get_port_parent(ep);
-
-	li->link++;
-
 	dev_dbg(dev, "link_of DPCM (%pOF)\n", ep);
 
 	if (li->cpu) {
+		struct snd_soc_card *card = simple_priv_to_card(priv);
+		struct snd_soc_dai_link_component *cpus = asoc_link_to_cpu(dai_link, 0);
+		struct snd_soc_dai_link_component *platforms = asoc_link_to_platform(dai_link, 0);
 		int is_single_links = 0;
 
 		/* Codec is dummy */
-		codecs->of_node		= NULL;
-		codecs->dai_name	= "snd-soc-dummy-dai";
-		codecs->name		= "snd-soc-dummy";
 
 		/* FE settings */
 		dai_link->dynamic		= 1;
 		dai_link->dpcm_merged_format	= 1;
 
-		dai =
-		dai_props->cpu_dai	= &priv->dais[li->dais++];
-
-		ret = asoc_simple_parse_cpu(ep, dai_link, &is_single_links);
+		ret = graph_parse_node(priv, cpu_ep, li, &is_single_links);
 		if (ret)
-			goto out_put_node;
-
-		ret = asoc_simple_parse_clk_cpu(dev, ep, dai_link, dai);
-		if (ret < 0)
-			goto out_put_node;
+			return ret;
 
-		ret = asoc_simple_set_dailink_name(dev, dai_link,
-						   "fe.%s",
-						   cpus->dai_name);
-		if (ret < 0)
-			goto out_put_node;
+		snprintf(dai_name, sizeof(dai_name),
+			 "fe.%pOFP.%s", cpus->of_node, cpus->dai_name);
+		/*
+		 * In BE<->BE connections it is not required to create
+		 * PCM devices at CPU end of the dai link and thus 'no_pcm'
+		 * flag needs to be set. It is useful when there are many
+		 * BE components and some of these have to be connected to
+		 * form a valid audio path.
+		 *
+		 * For example: FE <-> BE1 <-> BE2 <-> ... <-> BEn where
+		 * there are 'n' BE components in the path.
+		 */
+		if (card->component_chaining && !soc_component_is_pcm(cpus)) {
+			dai_link->no_pcm = 1;
+			dai_link->be_hw_params_fixup = asoc_simple_be_hw_params_fixup;
+		}
 
-		/* card->num_links includes Codec */
-		asoc_simple_canonicalize_cpu(dai_link, is_single_links);
+		asoc_simple_canonicalize_cpu(cpus, is_single_links);
+		asoc_simple_canonicalize_platform(platforms, cpus);
 	} else {
-		struct snd_soc_codec_conf *cconf;
+		struct snd_soc_codec_conf *cconf = simple_props_to_codec_conf(dai_props, 0);
+		struct snd_soc_dai_link_component *codecs = asoc_link_to_codec(dai_link, 0);
+		struct device_node *port;
+		struct device_node *ports;
 
 		/* CPU is dummy */
-		cpus->of_node		= NULL;
-		cpus->dai_name		= "snd-soc-dummy-dai";
-		cpus->name		= "snd-soc-dummy";
 
 		/* BE settings */
 		dai_link->no_pcm		= 1;
 		dai_link->be_hw_params_fixup	= asoc_simple_be_hw_params_fixup;
 
-		dai =
-		dai_props->codec_dai	= &priv->dais[li->dais++];
-
-		cconf =
-		dai_props->codec_conf	= &priv->codec_conf[li->conf++];
-
-		ret = asoc_simple_parse_codec(ep, dai_link);
+		ret = graph_parse_node(priv, codec_ep, li, NULL);
 		if (ret < 0)
-			goto out_put_node;
-
-		ret = asoc_simple_parse_clk_codec(dev, ep, dai_link, dai);
-		if (ret < 0)
-			goto out_put_node;
+			return ret;
 
-		ret = asoc_simple_set_dailink_name(dev, dai_link,
-						   "be.%s",
-						   codecs->dai_name);
-		if (ret < 0)
-			goto out_put_node;
+		snprintf(dai_name, sizeof(dai_name),
+			 "be.%pOFP.%s", codecs->of_node, codecs->dai_name);
 
 		/* check "prefix" from top node */
+		port = of_get_parent(ep);
+		ports = of_get_parent(port);
 		snd_soc_of_parse_node_prefix(top, cconf, codecs->of_node,
 					      "prefix");
-		snd_soc_of_parse_node_prefix(node, cconf, codecs->of_node,
-					     PREFIX "prefix");
-		snd_soc_of_parse_node_prefix(ports, cconf, codecs->of_node,
-					     "prefix");
+		if (of_node_name_eq(ports, "ports"))
+			snd_soc_of_parse_node_prefix(ports, cconf, codecs->of_node, "prefix");
 		snd_soc_of_parse_node_prefix(port, cconf, codecs->of_node,
 					     "prefix");
+
+		of_node_put(ports);
+		of_node_put(port);
 	}
 
 	graph_parse_convert(dev, ep, &dai_props->adata);
-	graph_parse_mclk_fs(top, ep, dai_props);
 
-	asoc_simple_canonicalize_platform(dai_link);
+	snd_soc_dai_link_set_capabilities(dai_link);
 
-	ret = asoc_simple_parse_tdm(ep, dai);
-	if (ret)
-		goto out_put_node;
-
-	ret = asoc_simple_parse_daifmt(dev, cpu_ep, codec_ep,
-				       NULL, &dai_link->dai_fmt);
-	if (ret < 0)
-		goto out_put_node;
+	ret = graph_link_init(priv, cpu_ep, codec_ep, li, dai_name);
 
-	dai_link->dpcm_playback		= 1;
-	dai_link->dpcm_capture		= 1;
-	dai_link->ops			= &graph_ops;
-	dai_link->init			= asoc_simple_dai_init;
+	li->link++;
 
-out_put_node:
-	of_node_put(ports);
-	of_node_put(port);
-	of_node_put(node);
 	return ret;
 }
 
@@ -336,75 +370,60 @@ static int graph_dai_link_of(struct asoc_simple_priv *priv,
 {
 	struct device *dev = simple_priv_to_dev(priv);
 	struct snd_soc_dai_link *dai_link = simple_priv_to_link(priv, li->link);
-	struct simple_dai_props *dai_props = simple_priv_to_props(priv, li->link);
-	struct device_node *top = dev->of_node;
-	struct asoc_simple_dai *cpu_dai;
-	struct asoc_simple_dai *codec_dai;
-	int ret, single_cpu;
-
-	/* Do it only CPU turn */
-	if (!li->cpu)
-		return 0;
+	struct snd_soc_dai_link_component *cpus = asoc_link_to_cpu(dai_link, 0);
+	struct snd_soc_dai_link_component *codecs = asoc_link_to_codec(dai_link, 0);
+	struct snd_soc_dai_link_component *platforms = asoc_link_to_platform(dai_link, 0);
+	char dai_name[64];
+	int ret, is_single_links = 0;
 
 	dev_dbg(dev, "link_of (%pOF)\n", cpu_ep);
 
-	li->link++;
-
-	cpu_dai			=
-	dai_props->cpu_dai	= &priv->dais[li->dais++];
-	codec_dai		=
-	dai_props->codec_dai	= &priv->dais[li->dais++];
-
-	/* Factor to mclk, used in hw_params() */
-	graph_parse_mclk_fs(top, cpu_ep,   dai_props);
-	graph_parse_mclk_fs(top, codec_ep, dai_props);
-
-	ret = asoc_simple_parse_daifmt(dev, cpu_ep, codec_ep,
-				       NULL, &dai_link->dai_fmt);
+	ret = graph_parse_node(priv, cpu_ep, li, &is_single_links);
 	if (ret < 0)
 		return ret;
 
-	ret = asoc_simple_parse_cpu(cpu_ep, dai_link, &single_cpu);
+	ret = graph_parse_node(priv, codec_ep, li, NULL);
 	if (ret < 0)
 		return ret;
 
-	ret = asoc_simple_parse_codec(codec_ep, dai_link);
-	if (ret < 0)
-		return ret;
+	snprintf(dai_name, sizeof(dai_name),
+		 "%s-%s", cpus->dai_name, codecs->dai_name);
 
-	ret = asoc_simple_parse_tdm(cpu_ep, cpu_dai);
-	if (ret < 0)
-		return ret;
+	asoc_simple_canonicalize_cpu(cpus, is_single_links);
+	asoc_simple_canonicalize_platform(platforms, cpus);
 
-	ret = asoc_simple_parse_tdm(codec_ep, codec_dai);
+	ret = graph_link_init(priv, cpu_ep, codec_ep, li, dai_name);
 	if (ret < 0)
 		return ret;
 
-	ret = asoc_simple_parse_clk_cpu(dev, cpu_ep, dai_link, cpu_dai);
-	if (ret < 0)
-		return ret;
+	li->link++;
 
-	ret = asoc_simple_parse_clk_codec(dev, codec_ep, dai_link, codec_dai);
-	if (ret < 0)
-		return ret;
+	return 0;
+}
 
-	ret = asoc_simple_set_dailink_name(dev, dai_link,
-					   "%s-%s",
-					   dai_link->cpus->dai_name,
-					   dai_link->codecs->dai_name);
-	if (ret < 0)
-		return ret;
+static inline bool parse_as_dpcm_link(struct asoc_simple_priv *priv,
+				      struct device_node *codec_port,
+				      struct asoc_simple_data *adata)
+{
+	if (priv->force_dpcm)
+		return true;
 
-	dai_link->ops = &graph_ops;
-	dai_link->init = asoc_simple_dai_init;
+	if (!priv->dpcm_selectable)
+		return false;
 
-	asoc_simple_canonicalize_cpu(dai_link, single_cpu);
-	asoc_simple_canonicalize_platform(dai_link);
+	/*
+	 * It is DPCM
+	 * if Codec port has many endpoints,
+	 * or has convert-xxx property
+	 */
+	if ((of_get_child_count(codec_port) > 1) ||
+	    asoc_simple_is_convert_required(adata))
+		return true;
 
-	return 0;
+	return false;
 }
 
-static int graph_for_each_link(struct asoc_simple_priv *priv,
+static int __graph_for_each_link(struct asoc_simple_priv *priv,
 			struct link_info *li,
 			int (*func_noml)(struct asoc_simple_priv *priv,
 					 struct device_node *cpu_ep,
@@ -413,7 +432,7 @@ static int graph_for_each_link(struct asoc_simple_priv *priv,
 			int (*func_dpcm)(struct asoc_simple_priv *priv,
 					 struct device_node *cpu_ep,
 					 struct device_node *codec_ep,
-					 struct link_info *li, int dup_codec))
+					 struct link_info *li))
 {
 	struct of_phandle_iterator it;
 	struct device *dev = simple_priv_to_dev(priv);
@@ -424,8 +443,7 @@ static int graph_for_each_link(struct asoc_simple_priv *priv,
 	struct device_node *codec_port;
 	struct device_node *codec_port_old = NULL;
 	struct asoc_simple_data adata;
-	uintptr_t dpcm_selectable = (uintptr_t)of_device_get_match_data(dev);
-	int rc, ret;
+	int rc, ret = 0;
 
 	/* loop for all listed CPU port */
 	of_for_each_phandle(&it, rc, node, "dais", NULL, 0) {
@@ -447,19 +465,22 @@ static int graph_for_each_link(struct asoc_simple_priv *priv,
 			graph_parse_convert(dev, codec_ep, &adata);
 			graph_parse_convert(dev, cpu_ep,   &adata);
 
-			/*
-			 * It is DPCM
-			 * if Codec port has many endpoints,
-			 * or has convert-xxx property
-			 */
-			if (dpcm_selectable &&
-			    ((of_get_child_count(codec_port) > 1) ||
-			     adata.convert_rate || adata.convert_channels))
-				ret = func_dpcm(priv, cpu_ep, codec_ep, li,
-						(codec_port_old == codec_port));
+			/* check if link requires DPCM parsing */
+			if (parse_as_dpcm_link(priv, codec_port, &adata)) {
+				/*
+				 * Codec endpoint can be NULL for pluggable audio HW.
+				 * Platform DT can populate the Codec endpoint depending on the
+				 * plugged HW.
+				 */
+				/* Do it all CPU endpoint, and 1st Codec endpoint */
+				if (li->cpu ||
+				    ((codec_port_old != codec_port) && codec_ep))
+					ret = func_dpcm(priv, cpu_ep, codec_ep, li);
 			/* else normal sound */
-			else
-				ret = func_noml(priv, cpu_ep, codec_ep, li);
+			} else {
+				if (li->cpu)
+					ret = func_noml(priv, cpu_ep, codec_ep, li);
+			}
 
 			of_node_put(codec_ep);
 			of_node_put(codec_port);
@@ -474,12 +495,73 @@ static int graph_for_each_link(struct asoc_simple_priv *priv,
 	return 0;
 }
 
-static int graph_parse_of(struct asoc_simple_priv *priv)
+static int graph_for_each_link(struct asoc_simple_priv *priv,
+			       struct link_info *li,
+			       int (*func_noml)(struct asoc_simple_priv *priv,
+						struct device_node *cpu_ep,
+						struct device_node *codec_ep,
+						struct link_info *li),
+			       int (*func_dpcm)(struct asoc_simple_priv *priv,
+						struct device_node *cpu_ep,
+						struct device_node *codec_ep,
+						struct link_info *li))
+{
+	int ret;
+	/*
+	 * Detect all CPU first, and Detect all Codec 2nd.
+	 *
+	 * In Normal sound case, all DAIs are detected
+	 * as "CPU-Codec".
+	 *
+	 * In DPCM sound case,
+	 * all CPUs   are detected as "CPU-dummy", and
+	 * all Codecs are detected as "dummy-Codec".
+	 * To avoid random sub-device numbering,
+	 * detect "dummy-Codec" in last;
+	 */
+	for (li->cpu = 1; li->cpu >= 0; li->cpu--) {
+		ret = __graph_for_each_link(priv, li, func_noml, func_dpcm);
+		if (ret < 0)
+			break;
+	}
+
+	return ret;
+}
+
+static int graph_get_dais_count(struct asoc_simple_priv *priv,
+				struct link_info *li);
+
+int audio_graph_parse_of(struct asoc_simple_priv *priv, struct device *dev)
 {
 	struct snd_soc_card *card = simple_priv_to_card(priv);
-	struct link_info li;
+	struct link_info *li;
 	int ret;
 
+	li = devm_kzalloc(dev, sizeof(*li), GFP_KERNEL);
+	if (!li)
+		return -ENOMEM;
+
+	card->owner = THIS_MODULE;
+	card->dev = dev;
+
+	ret = graph_get_dais_count(priv, li);
+	if (ret < 0)
+		return ret;
+
+	if (!li->link)
+		return -EINVAL;
+
+	ret = asoc_simple_init_priv(priv, li);
+	if (ret < 0)
+		return ret;
+
+	priv->pa_gpio = devm_gpiod_get_optional(dev, "pa", GPIOD_OUT_LOW);
+	if (IS_ERR(priv->pa_gpio)) {
+		ret = PTR_ERR(priv->pa_gpio);
+		dev_err(dev, "failed to get amplifier gpio: %d\n", ret);
+		return ret;
+	}
+
 	ret = asoc_simple_parse_widgets(card, NULL);
 	if (ret < 0)
 		return ret;
@@ -488,29 +570,34 @@ static int graph_parse_of(struct asoc_simple_priv *priv)
 	if (ret < 0)
 		return ret;
 
-	memset(&li, 0, sizeof(li));
-	for (li.cpu = 1; li.cpu >= 0; li.cpu--) {
-		/*
-		 * Detect all CPU first, and Detect all Codec 2nd.
-		 *
-		 * In Normal sound case, all DAIs are detected
-		 * as "CPU-Codec".
-		 *
-		 * In DPCM sound case,
-		 * all CPUs   are detected as "CPU-dummy", and
-		 * all Codecs are detected as "dummy-Codec".
-		 * To avoid random sub-device numbering,
-		 * detect "dummy-Codec" in last;
-		 */
-		ret = graph_for_each_link(priv, &li,
-					  graph_dai_link_of,
-					  graph_dai_link_of_dpcm);
-		if (ret < 0)
-			return ret;
-	}
+	memset(li, 0, sizeof(*li));
+	ret = graph_for_each_link(priv, li,
+				  graph_dai_link_of,
+				  graph_dai_link_of_dpcm);
+	if (ret < 0)
+		goto err;
+
+	ret = asoc_simple_parse_card_name(card, NULL);
+	if (ret < 0)
+		goto err;
+
+	snd_soc_card_set_drvdata(card, priv);
+
+	asoc_simple_debug_info(priv);
+
+	ret = devm_snd_soc_register_card(dev, card);
+	if (ret < 0)
+		goto err;
 
-	return asoc_simple_parse_card_name(card, NULL);
+	devm_kfree(dev, li);
+	return 0;
+
+err:
+	asoc_simple_clean_reference(card);
+
+	return dev_err_probe(dev, ret, "parse error\n");
 }
+EXPORT_SYMBOL_GPL(audio_graph_parse_of);
 
 static int graph_count_noml(struct asoc_simple_priv *priv,
 			    struct device_node *cpu_ep,
@@ -519,8 +606,16 @@ static int graph_count_noml(struct asoc_simple_priv *priv,
 {
 	struct device *dev = simple_priv_to_dev(priv);
 
+	if (li->link >= SNDRV_MAX_LINKS) {
+		dev_err(dev, "too many links\n");
+		return -EINVAL;
+	}
+
+	li->num[li->link].cpus		= 1;
+	li->num[li->link].codecs	= 1;
+	li->num[li->link].platforms     = 1;
+
 	li->link += 1; /* 1xCPU-Codec */
-	li->dais += 2; /* 1xCPU + 1xCodec */
 
 	dev_dbg(dev, "Count As Normal\n");
 
@@ -530,18 +625,24 @@ static int graph_count_noml(struct asoc_simple_priv *priv,
 static int graph_count_dpcm(struct asoc_simple_priv *priv,
 			    struct device_node *cpu_ep,
 			    struct device_node *codec_ep,
-			    struct link_info *li,
-			    int dup_codec)
+			    struct link_info *li)
 {
 	struct device *dev = simple_priv_to_dev(priv);
 
-	li->link++; /* 1xCPU-dummy */
-	li->dais++; /* 1xCPU */
+	if (li->link >= SNDRV_MAX_LINKS) {
+		dev_err(dev, "too many links\n");
+		return -EINVAL;
+	}
+
+	if (li->cpu) {
+		li->num[li->link].cpus		= 1;
+		li->num[li->link].platforms     = 1;
+
+		li->link++; /* 1xCPU-dummy */
+	} else {
+		li->num[li->link].codecs	= 1;
 
-	if (!dup_codec) {
 		li->link++; /* 1xdummy-Codec */
-		li->conf++; /* 1xdummy-Codec */
-		li->dais++; /* 1xCodec */
 	}
 
 	dev_dbg(dev, "Count As DPCM\n");
@@ -549,11 +650,9 @@ static int graph_count_dpcm(struct asoc_simple_priv *priv,
 	return 0;
 }
 
-static void graph_get_dais_count(struct asoc_simple_priv *priv,
-				 struct link_info *li)
+static int graph_get_dais_count(struct asoc_simple_priv *priv,
+				struct link_info *li)
 {
-	struct device *dev = simple_priv_to_dev(priv);
-
 	/*
 	 * link_num :	number of links.
 	 *		CPU-Codec / CPU-dummy / dummy-Codec
@@ -600,27 +699,9 @@ static void graph_get_dais_count(struct asoc_simple_priv *priv,
 	 *	=> 4 DAIs  = 2xCPU + 2xCodec
 	 *	=> 1 ccnf  = 1xdummy-Codec
 	 */
-	graph_for_each_link(priv, li,
-			    graph_count_noml,
-			    graph_count_dpcm);
-	dev_dbg(dev, "link %d, dais %d, ccnf %d\n",
-		li->link, li->dais, li->conf);
-}
-
-static int graph_card_probe(struct snd_soc_card *card)
-{
-	struct asoc_simple_priv *priv = snd_soc_card_get_drvdata(card);
-	int ret;
-
-	ret = asoc_simple_init_hp(card, &priv->hp_jack, NULL);
-	if (ret < 0)
-		return ret;
-
-	ret = asoc_simple_init_mic(card, &priv->mic_jack, NULL);
-	if (ret < 0)
-		return ret;
-
-	return 0;
+	return graph_for_each_link(priv, li,
+				   graph_count_noml,
+				   graph_count_dpcm);
 }
 
 static int graph_probe(struct platform_device *pdev)
@@ -628,8 +709,6 @@ static int graph_probe(struct platform_device *pdev)
 	struct asoc_simple_priv *priv;
 	struct device *dev = &pdev->dev;
 	struct snd_soc_card *card;
-	struct link_info li;
-	int ret;
 
 	/* Allocate the private data and the DAI link array */
 	priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
@@ -637,55 +716,14 @@ static int graph_probe(struct platform_device *pdev)
 		return -ENOMEM;
 
 	card = simple_priv_to_card(priv);
-	card->owner		= THIS_MODULE;
-	card->dev		= dev;
 	card->dapm_widgets	= graph_dapm_widgets;
 	card->num_dapm_widgets	= ARRAY_SIZE(graph_dapm_widgets);
-	card->probe		= graph_card_probe;
+	card->probe		= asoc_graph_card_probe;
 
-	memset(&li, 0, sizeof(li));
-	graph_get_dais_count(priv, &li);
-	if (!li.link || !li.dais)
-		return -EINVAL;
-
-	ret = asoc_simple_init_priv(priv, &li);
-	if (ret < 0)
-		return ret;
-
-	priv->pa_gpio = devm_gpiod_get_optional(dev, "pa", GPIOD_OUT_LOW);
-	if (IS_ERR(priv->pa_gpio)) {
-		ret = PTR_ERR(priv->pa_gpio);
-		dev_err(dev, "failed to get amplifier gpio: %d\n", ret);
-		return ret;
-	}
-
-	ret = graph_parse_of(priv);
-	if (ret < 0) {
-		if (ret != -EPROBE_DEFER)
-			dev_err(dev, "parse error %d\n", ret);
-		goto err;
-	}
-
-	snd_soc_card_set_drvdata(card, priv);
-
-	asoc_simple_debug_info(priv);
-
-	ret = devm_snd_soc_register_card(dev, card);
-	if (ret < 0)
-		goto err;
-
-	return 0;
-err:
-	asoc_simple_clean_reference(card);
-
-	return ret;
-}
-
-static int graph_remove(struct platform_device *pdev)
-{
-	struct snd_soc_card *card = platform_get_drvdata(pdev);
+	if (of_device_get_match_data(dev))
+		priv->dpcm_selectable = 1;
 
-	return asoc_simple_clean_reference(card);
+	return audio_graph_parse_of(priv, dev);
 }
 
 static const struct of_device_id graph_of_match[] = {
@@ -703,7 +741,7 @@ static struct platform_driver graph_card = {
 		.of_match_table = graph_of_match,
 	},
 	.probe = graph_probe,
-	.remove = graph_remove,
+	.remove = asoc_simple_remove,
 };
 module_platform_driver(graph_card);
 
diff --git a/sound/soc/generic/audio-graph-card2-custom-sample.c b/sound/soc/generic/audio-graph-card2-custom-sample.c
new file mode 100644
index 000000000000..4a2c743e286c
--- /dev/null
+++ b/sound/soc/generic/audio-graph-card2-custom-sample.c
@@ -0,0 +1,183 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// audio-graph-card2-custom-sample.c
+//
+// Copyright (C) 2020 Renesas Electronics Corp.
+// Copyright (C) 2020 Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
+//
+#include <linux/module.h>
+#include <linux/of_gpio.h>
+#include <linux/platform_device.h>
+#include <sound/graph_card.h>
+
+/*
+ * Custom driver can have own priv
+ * which includes asoc_simple_priv.
+ */
+struct custom_priv {
+	struct asoc_simple_priv simple_priv;
+
+	/* custom driver's own params */
+	int custom_params;
+};
+
+/* You can get custom_priv from simple_priv */
+#define simple_to_custom(simple) container_of((simple), struct custom_priv, simple_priv)
+
+static int custom_card_probe(struct snd_soc_card *card)
+{
+	struct asoc_simple_priv *simple_priv = snd_soc_card_get_drvdata(card);
+	struct custom_priv *custom_priv = simple_to_custom(simple_priv);
+	struct device *dev = simple_priv_to_dev(simple_priv);
+
+	dev_info(dev, "custom probe\n");
+
+	custom_priv->custom_params = 1;
+
+	/* you can use generic probe function */
+	return asoc_graph_card_probe(card);
+}
+
+static int custom_hook_pre(struct asoc_simple_priv *priv)
+{
+	struct device *dev = simple_priv_to_dev(priv);
+
+	/* You can custom before parsing */
+	dev_info(dev, "hook : %s\n", __func__);
+
+	return 0;
+}
+
+static int custom_hook_post(struct asoc_simple_priv *priv)
+{
+	struct device *dev = simple_priv_to_dev(priv);
+	struct snd_soc_card *card;
+
+	/* You can custom after parsing */
+	dev_info(dev, "hook : %s\n", __func__);
+
+	/* overwrite .probe sample */
+	card = simple_priv_to_card(priv);
+	card->probe = custom_card_probe;
+
+	return 0;
+}
+
+static int custom_normal(struct asoc_simple_priv *priv,
+			 struct device_node *lnk,
+			 struct link_info *li)
+{
+	struct device *dev = simple_priv_to_dev(priv);
+
+	/*
+	 * You can custom Normal parsing
+	 * before/affter audio_graph2_link_normal()
+	 */
+	dev_info(dev, "hook : %s\n", __func__);
+
+	return audio_graph2_link_normal(priv, lnk, li);
+}
+
+static int custom_dpcm(struct asoc_simple_priv *priv,
+		       struct device_node *lnk,
+		       struct link_info *li)
+{
+	struct device *dev = simple_priv_to_dev(priv);
+
+	/*
+	 * You can custom DPCM parsing
+	 * before/affter audio_graph2_link_dpcm()
+	 */
+	dev_info(dev, "hook : %s\n", __func__);
+
+	return audio_graph2_link_dpcm(priv, lnk, li);
+}
+
+static int custom_c2c(struct asoc_simple_priv *priv,
+		      struct device_node *lnk,
+		      struct link_info *li)
+{
+	struct device *dev = simple_priv_to_dev(priv);
+
+	/*
+	 * You can custom Codec2Codec parsing
+	 * before/affter audio_graph2_link_c2c()
+	 */
+	dev_info(dev, "hook : %s\n", __func__);
+
+	return audio_graph2_link_c2c(priv, lnk, li);
+}
+
+/*
+ * audio-graph-card2 has many hooks for your customizing.
+ */
+static struct graph2_custom_hooks custom_hooks = {
+	.hook_pre	= custom_hook_pre,
+	.hook_post	= custom_hook_post,
+	.custom_normal	= custom_normal,
+	.custom_dpcm	= custom_dpcm,
+	.custom_c2c	= custom_c2c,
+};
+
+static int custom_startup(struct snd_pcm_substream *substream)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct asoc_simple_priv *priv = snd_soc_card_get_drvdata(rtd->card);
+	struct device *dev = simple_priv_to_dev(priv);
+
+	dev_info(dev, "custom startup\n");
+
+	return asoc_simple_startup(substream);
+}
+
+/* You can use custom ops */
+static const struct snd_soc_ops custom_ops = {
+	.startup	= custom_startup,
+	.shutdown	= asoc_simple_shutdown,
+	.hw_params	= asoc_simple_hw_params,
+};
+
+static int custom_probe(struct platform_device *pdev)
+{
+	struct custom_priv *custom_priv;
+	struct asoc_simple_priv *simple_priv;
+	struct device *dev = &pdev->dev;
+	int ret;
+
+	custom_priv = devm_kzalloc(dev, sizeof(*custom_priv), GFP_KERNEL);
+	if (!custom_priv)
+		return -ENOMEM;
+
+	simple_priv		= &custom_priv->simple_priv;
+	simple_priv->ops	= &custom_ops; /* customize dai_link ops */
+
+	/* use audio-graph-card2 parsing with own custom hooks */
+	ret = audio_graph2_parse_of(simple_priv, dev, &custom_hooks);
+	if (ret < 0)
+		return ret;
+
+	/* customize more if needed */
+
+	return 0;
+}
+
+static const struct of_device_id custom_of_match[] = {
+	{ .compatible = "audio-graph-card2-custom-sample", },
+	{},
+};
+MODULE_DEVICE_TABLE(of, custom_of_match);
+
+static struct platform_driver custom_card = {
+	.driver = {
+		.name = "audio-graph-card2-custom-sample",
+		.of_match_table = custom_of_match,
+	},
+	.probe	= custom_probe,
+	.remove	= asoc_simple_remove,
+};
+module_platform_driver(custom_card);
+
+MODULE_ALIAS("platform:asoc-audio-graph-card2-custom-sample");
+MODULE_LICENSE("GPL v2");
+MODULE_DESCRIPTION("ASoC Audio Graph Card2 Custom Sample");
+MODULE_AUTHOR("Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>");
diff --git a/sound/soc/generic/audio-graph-card2-custom-sample.dtsi b/sound/soc/generic/audio-graph-card2-custom-sample.dtsi
new file mode 100644
index 000000000000..fe547c18771f
--- /dev/null
+++ b/sound/soc/generic/audio-graph-card2-custom-sample.dtsi
@@ -0,0 +1,310 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * audio-graph-card2-custom-sample.dtsi
+ *
+ * Copyright (C) 2020 Renesas Electronics Corp.
+ * Copyright (C) 2020 Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
+ *
+ * This sample indicates how to use audio-graph-card2 and its
+ * custom driver. "audio-graph-card2-custom-sample" is the custome driver
+ * which is using audio-graph-card2.
+ *
+ * You can easily use this sample by adding below line on your DT file,
+ * and add new CONFIG to your .config.
+ *
+ *	#include "../../../../../sound/soc/generic/audio-graph-card2-custom-sample.dtsi"
+ *
+ *	CONFIG_SND_AUDIO_GRAPH_CARD2
+ *	CONFIG_SND_AUDIO_GRAPH_CARD2_CUSTOM_SAMPLE
+ *	CONFIG_SND_TEST_COMPONENT
+ *
+ *
+ * You can indicate more detail each device behavior as debug if you modify
+ * "compatible" on each test-component. see below
+ *
+ *	test_cpu {
+ *	-	compatible = "test-cpu";
+ *	+	compatible = "test-cpu-verbose";
+ *		...
+ *	};
+ *
+ *	test_codec {
+ *	-	compatible = "test-codec";
+ *	+	compatible = "test-codec-verbose";
+ *		...
+ *	};
+ *
+ */
+/ {
+	/*
+	 * @ : used at links
+	 *
+	 * [Normal]
+	 *	cpu0 <-@-----------------> codec0
+	 *
+	 * [Multi-CPU/Codec]
+	 *		+-+		+-+
+	 *	cpu1 <--| |<-@--------->| |-> codec1
+	 *	cpu2 <--| |		| |-> codec2
+	 *		+-+		+-+
+	 *
+	 * [DPCM]
+	 *	FE		BE
+	 *		  ****
+	 *	cpu3 <-@--*  *--@-> codec3
+	 *	cpu4 <-@--*  *
+	 *		  ****
+	 *
+	 * [DPCM-Multi]
+	 *
+	 * --NOTE--
+	 * Multi-FE is not supported by ASoC.
+	 *
+	 *	FE		BE
+	 *		  ****	    +-+
+	 *	cpu5 <-@--*  *--@-> | | -> codec4
+	 *	cpu6 <-@--*  *	    | | -> codec5
+	 *		  ****	    +-+
+	 *
+	 * [Codec2Codec]
+	 *			   +-@-> codec6
+	 *			   |
+	 *			   +---> codec7
+	 *
+	 * [Codec2Codec-Multi]
+	 *
+	 * --NOTE--
+	 * Multi connect N:M is not supported by ASoC.
+	 *
+	 *				+-+
+	 *			   +-@->| |-> codec8
+	 *			   |	| |-> codec9
+	 *			   |	+-+
+	 *			   |	+-+
+	 *			   +--->| |-> codec10
+	 *				| |-> codec11
+	 *				+-+
+	 */
+	audio-graph-card2-custom-sample {
+		/*
+		 * You can use audio-graph-card2 directly by using
+		 *
+		 * compatible = "audio-graph-card2";
+		 */
+		compatible = "audio-graph-card2-custom-sample";
+
+			/* for [DPCM]		   */
+			/* BE			FE */
+		routing = "TC DAI3 Playback",	"DAI3 Playback",
+			  "TC DAI3 Playback",	"DAI4 Playback",
+			  "DAI3 Capture",	"TC DAI3 Capture",
+			  "DAI4 Capture",	"TC DAI3 Capture",
+			/* for [DPCM-Multi]	   */
+			/* BE			FE */
+			  "TC DAI4 Playback",	"DAI5 Playback",
+			  "TC DAI5 Playback",	"DAI5 Playback",
+			  "TC DAI4 Playback",	"DAI6 Playback",
+			  "TC DAI5 Playback",	"DAI6 Playback",
+			  "DAI5 Capture",	"TC DAI4 Capture",
+			  "DAI5 Capture",	"TC DAI5 Capture",
+			  "DAI6 Capture",	"TC DAI4 Capture",
+			  "DAI6 Capture",	"TC DAI5 Capture",
+			/* for [Codec2Codec] */
+			  "TC OUT",		"TC DAI7 Playback",
+			  "TC DAI6 Capture",	"TC IN",
+			/* for [Codec2Codec-Multi] */
+			  "TC OUT",		"TC DAI10 Playback",
+			  "TC DAI8 Capture",	"TC IN",
+			  "TC OUT",		"TC DAI11 Playback",
+			  "TC DAI9 Capture",	"TC IN";
+
+		links = <
+			/*
+			 * [Normal]: cpu side only
+			 * cpu0/codec0
+			 */
+			 &cpu0
+
+			/*
+			 * [Multi-CPU/Codec]: cpu side only
+			 * cpu1/cpu2/codec1/codec2
+			 */
+			 &mcpu0
+
+			/*
+			 * [DPCM]: both FE / BE
+			 * cpu3/cpu4/codec3
+			 */
+			 &fe00 &fe01 &be0
+
+			/*
+			 * [DPCM-Multi]: both FE / BE
+			 * cpu5/cpu6/codec4/codec5
+			 */
+			 &fe10 &fe11 &be1
+
+			/*
+			 * [Codec2Codec]: cpu side only
+			 * codec6/codec7
+			 */
+			 &c2c
+
+			/*
+			 * [Codec2Codec-Multi]: cpu side only
+			 * codec8/codec9/codec10/codec11
+			 */
+			 &c2c_m
+		>;
+
+		multi {
+			ports@0 {
+			/* [Multi-CPU] */
+			mcpu0:	port@0 { mcpu0_ep: endpoint { remote-endpoint = <&mcodec0_ep>; }; };
+				port@1 { mcpu1_ep: endpoint { remote-endpoint = <&cpu1_ep>;    }; };
+				port@2 { mcpu2_ep: endpoint { remote-endpoint = <&cpu2_ep>;    }; };
+			};
+
+			/* [Multi-Codec] */
+			ports@1 {
+				port@0 { mcodec0_ep: endpoint { remote-endpoint = <&mcpu0_ep>;  }; };
+				port@1 { mcodec1_ep: endpoint { remote-endpoint = <&codec1_ep>; }; };
+				port@2 { mcodec2_ep: endpoint { remote-endpoint = <&codec2_ep>; }; };
+			};
+
+			/* [DPCM-Multi]::BE */
+			ports@2 {
+				port@0 { mbe_ep:  endpoint { remote-endpoint = <&be10_ep>;  }; };
+				port@1 { mbe1_ep: endpoint { remote-endpoint = <&codec4_ep>; }; };
+				port@2 { mbe2_ep: endpoint { remote-endpoint = <&codec5_ep>; }; };
+			};
+
+			/* [Codec2Codec-Multi]::CPU */
+			ports@3 {
+				port@0 { mc2c0_ep:  endpoint { remote-endpoint = <&c2cmf_ep>;  }; };
+				port@1 { mc2c00_ep: endpoint { remote-endpoint = <&codec8_ep>; }; };
+				port@2 { mc2c01_ep: endpoint { remote-endpoint = <&codec9_ep>; }; };
+			};
+
+			/* [Codec2Codec-Multi]::Codec */
+			ports@4 {
+				port@0 { mc2c1_ep:  endpoint { remote-endpoint = <&c2cmb_ep>;  }; };
+				port@1 { mc2c10_ep: endpoint { remote-endpoint = <&codec10_ep>; }; };
+				port@2 { mc2c11_ep: endpoint { remote-endpoint = <&codec11_ep>; }; };
+			};
+		};
+
+		dpcm {
+			ports@0 {
+			/* [DPCM]::FE */
+			fe00:	port@0 { fe00_ep: endpoint { remote-endpoint = <&cpu3_ep>; }; };
+			fe01:	port@1 { fe01_ep: endpoint { remote-endpoint = <&cpu4_ep>; }; };
+
+			/* [DPCM-Multi]::FE */
+			fe10:	port@2 { fe10_ep: endpoint { remote-endpoint = <&cpu5_ep>; }; };
+			fe11:	port@3 { fe11_ep: endpoint { remote-endpoint = <&cpu6_ep>; }; };
+			};
+
+			ports@1 {
+			/* [DPCM]::BE */
+			be0:	port@0 { be00_ep: endpoint { remote-endpoint = <&codec3_ep>; }; };
+
+			/* [DPCM-Multi]::BE */
+			be1:	port@1 { be10_ep: endpoint { remote-endpoint = <&mbe_ep>; }; };
+			};
+		};
+
+		codec2codec {
+			/* [Codec2Codec] */
+			ports@0 {
+				/* use default settings */
+			c2c:	port@0 { c2cf_ep: endpoint { remote-endpoint = <&codec6_ep>; }; };
+				port@1 { c2cb_ep: endpoint { remote-endpoint = <&codec7_ep>; }; };
+			};
+
+			/* [Codec2Codec-Multi] */
+			ports@1 {
+				/* use original settings */
+				rate = <48000>;
+			c2c_m:	port@0 { c2cmf_ep: endpoint { remote-endpoint = <&mc2c0_ep>; }; };
+				port@1 { c2cmb_ep: endpoint { remote-endpoint = <&mc2c1_ep>; }; };
+			};
+		};
+	};
+
+	test_cpu {
+		/*
+		 * update compatible to indicate more detail behaviour
+		 * if you want. see test-compatible for more detail.
+		 *
+		 * ex)
+		 *	- compatible = "test-cpu";
+		 *	+ compatible = "test-cpu-verbose";
+		 */
+		compatible = "test-cpu";
+		ports {
+			bitclock-master;
+			frame-master;
+			/* [Normal] */
+			cpu0: port@0 { cpu0_ep: endpoint { remote-endpoint = <&codec0_ep>; }; };
+
+			/* [Multi-CPU] */
+			      port@1 { cpu1_ep: endpoint { remote-endpoint = <&mcpu1_ep>; }; };
+			      port@2 { cpu2_ep: endpoint { remote-endpoint = <&mcpu2_ep>; }; };
+
+			/* [DPCM]::FE */
+			      port@3 { cpu3_ep: endpoint { remote-endpoint = <&fe00_ep>; }; };
+			      port@4 { cpu4_ep: endpoint { remote-endpoint = <&fe01_ep>; }; };
+
+			/* [DPCM-Multi]::FE */
+			      port@5 { cpu5_ep: endpoint { remote-endpoint = <&fe10_ep>; }; };
+			      port@6 { cpu6_ep: endpoint { remote-endpoint = <&fe11_ep>; }; };
+		};
+	};
+
+	test_codec {
+		/*
+		 * update compatible to indicate more detail behaviour
+		 * if you want. see test-compatible for more detail.
+		 *
+		 * ex)
+		 *	- compatible = "test-codec";
+		 *	+ compatible = "test-codec-verbose";
+		 */
+		compatible = "test-codec";
+		ports {
+			/*
+			 * prefix can be added to *component*,
+			 * see audio-graph-card2::routing
+			 */
+			prefix = "TC";
+
+			/* [Normal] */
+			port@0  { codec0_ep:  endpoint { remote-endpoint = <&cpu0_ep>; }; };
+
+			/* [Multi-Codec] */
+			port@1  { codec1_ep:  endpoint { remote-endpoint = <&mcodec1_ep>; }; };
+			port@2  { codec2_ep:  endpoint { remote-endpoint = <&mcodec2_ep>; }; };
+
+			/* [DPCM]::BE */
+			port@3  { codec3_ep:  endpoint { remote-endpoint = <&be00_ep>; }; };
+
+			/* [DPCM-Multi]::BE */
+			port@4  { codec4_ep:  endpoint { remote-endpoint = <&mbe1_ep>; }; };
+			port@5  { codec5_ep:  endpoint { remote-endpoint = <&mbe2_ep>; }; };
+
+			/* [Codec2Codec] */
+			port@6  { bitclock-master;
+				  frame-master;
+				  codec6_ep:  endpoint { remote-endpoint = <&c2cf_ep>; }; };
+			port@7  { codec7_ep:  endpoint { remote-endpoint = <&c2cb_ep>; }; };
+
+			/* [Codec2Codec-Multi] */
+			port@8  { bitclock-master;
+				  frame-master;
+				  codec8_ep:  endpoint { remote-endpoint = <&mc2c00_ep>; }; };
+			port@9  { codec9_ep:  endpoint { remote-endpoint = <&mc2c01_ep>; }; };
+			port@10 { codec10_ep: endpoint { remote-endpoint = <&mc2c10_ep>; }; };
+			port@11 { codec11_ep: endpoint { remote-endpoint = <&mc2c11_ep>; }; };
+		};
+	};
+};
diff --git a/sound/soc/generic/audio-graph-card2.c b/sound/soc/generic/audio-graph-card2.c
new file mode 100644
index 000000000000..8ac6df645ee6
--- /dev/null
+++ b/sound/soc/generic/audio-graph-card2.c
@@ -0,0 +1,1314 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// ASoC Audio Graph Card2 support
+//
+// Copyright (C) 2020 Renesas Electronics Corp.
+// Copyright (C) 2020 Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
+//
+// based on ${LINUX}/sound/soc/generic/audio-graph-card.c
+#include <linux/clk.h>
+#include <linux/device.h>
+#include <linux/gpio.h>
+#include <linux/gpio/consumer.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_device.h>
+#include <linux/of_gpio.h>
+#include <linux/of_graph.h>
+#include <linux/platform_device.h>
+#include <linux/string.h>
+#include <sound/graph_card.h>
+
+/************************************
+	daifmt
+ ************************************
+	ports {
+		format = "left_j";
+		port@0 {
+			bitclock-master;
+			sample0: endpoint@0 {
+				frame-master;
+			};
+			sample1: endpoint@1 {
+				format = "i2s";
+			};
+		};
+		...
+	};
+
+ You can set daifmt at ports/port/endpoint.
+ It uses *latest* format, and *share* master settings.
+ In above case,
+	sample0: left_j, bitclock-master, frame-master
+	sample1: i2s,    bitclock-master
+
+ If there was no settings, *Codec* will be
+ bitclock/frame provider as default.
+ see
+	graph_parse_daifmt().
+
+ ************************************
+	Normal Audio-Graph
+ ************************************
+
+ CPU <---> Codec
+
+ sound {
+	compatible = "audio-graph-card2";
+	links = <&cpu>;
+ };
+
+ CPU {
+	cpu: port {
+		bitclock-master;
+		frame-master;
+		cpu_ep: endpoint { remote-endpoint = <&codec_ep>; }; };
+ };
+
+ Codec {
+	port {	codec_ep: endpoint { remote-endpoint = <&cpu_ep>; }; };
+ };
+
+ ************************************
+	Multi-CPU/Codec
+ ************************************
+
+It has connection part (= X) and list part (= y).
+links indicates connection part of CPU side (= A).
+
+	    +-+   (A)	     +-+
+ CPU1 --(y) | | <-(X)--(X)-> | | (y)-- Codec1
+ CPU2 --(y) | |		     | | (y)-- Codec2
+	    +-+		     +-+
+
+	sound {
+		compatible = "audio-graph-card2";
+
+(A)		links = <&mcpu>;
+
+		multi {
+			ports@0 {
+(X) (A)			mcpu:	port@0 { mcpu0_ep: endpoint { remote-endpoint = <&mcodec0_ep>; }; };
+(y)				port@1 { mcpu1_ep: endpoint { remote-endpoint = <&cpu1_ep>; }; };
+(y)				port@2 { mcpu2_ep: endpoint { remote-endpoint = <&cpu2_ep>; }; };
+			};
+			ports@1 {
+(X)				port@0 { mcodec0_ep: endpoint { remote-endpoint = <&mcpu0_ep>; }; };
+(y)				port@1 { mcodec1_ep: endpoint { remote-endpoint = <&codec1_ep>; }; };
+(y)				port@2 { mcodec2_ep: endpoint { remote-endpoint = <&codec2_ep>; }; };
+			};
+		};
+	};
+
+ CPU {
+	ports {
+		bitclock-master;
+		frame-master;
+		port@0 { cpu1_ep: endpoint { remote-endpoint = <&mcpu1_ep>; }; };
+		port@1 { cpu2_ep: endpoint { remote-endpoint = <&mcpu2_ep>; }; };
+	};
+ };
+
+ Codec {
+	ports {
+		port@0 { codec1_ep: endpoint { remote-endpoint = <&mcodec1_ep>; }; };
+		port@1 { codec2_ep: endpoint { remote-endpoint = <&mcodec2_ep>; }; };
+	};
+ };
+
+ ************************************
+	DPCM
+ ************************************
+
+		DSP
+	   ************
+ PCM0 <--> * fe0  be0 * <--> DAI0: Codec Headset
+ PCM1 <--> * fe1  be1 * <--> DAI1: Codec Speakers
+ PCM2 <--> * fe2  be2 * <--> DAI2: MODEM
+ PCM3 <--> * fe3  be3 * <--> DAI3: BT
+	   *	  be4 * <--> DAI4: DMIC
+	   *	  be5 * <--> DAI5: FM
+	   ************
+
+ sound {
+	compatible = "audio-graph-card2";
+
+	// indicate routing
+	routing = "xxx Playback", "xxx Playback",
+		  "xxx Playback", "xxx Playback",
+		  "xxx Playback", "xxx Playback";
+
+	// indicate all Front-End, Back-End
+	links = <&fe0, &fe1, ...,
+		 &be0, &be1, ...>;
+
+	dpcm {
+		// Front-End
+		ports@0 {
+			fe0: port@0 { fe0_ep: endpoint { remote-endpoint = <&pcm0_ep>; }; };
+			fe1: port@1 { fe1_ep: endpoint { remote-endpoint = <&pcm1_ep>; }; };
+			...
+		};
+		// Back-End
+		ports@1 {
+			be0: port@0 { be0_ep: endpoint { remote-endpoint = <&dai0_ep>; }; };
+			be1: port@1 { be1_ep: endpoint { remote-endpoint = <&dai1_ep>; }; };
+			...
+		};
+	};
+ };
+
+ CPU {
+	ports {
+		bitclock-master;
+		frame-master;
+		port@0 { pcm0_ep: endpoint { remote-endpoint = <&fe0_ep>; }; };
+		port@1 { pcm1_ep: endpoint { remote-endpoint = <&fe1_ep>; }; };
+		...
+	};
+ };
+
+ Codec {
+	ports {
+		port@0 { dai0_ep: endpoint { remote-endpoint = <&be0_ep>; }; };
+		port@1 { dai1_ep: endpoint { remote-endpoint = <&be1_ep>; }; };
+		...
+	};
+ };
+
+ ************************************
+	Codec to Codec
+ ************************************
+
+ +--+
+ |  |<-- Codec0 <- IN
+ |  |--> Codec1 -> OUT
+ +--+
+
+ sound {
+	compatible = "audio-graph-card2";
+
+	routing = "OUT" ,"DAI1 Playback",
+		  "DAI0 Capture", "IN";
+
+	links = <&c2c>;
+
+	codec2codec {
+		ports {
+			rate = <48000>;
+		c2c:	port@0 { c2cf_ep: endpoint { remote-endpoint = <&codec0_ep>; }; };
+			port@1 { c2cb_ep: endpoint { remote-endpoint = <&codec1_ep>; }; };
+	};
+ };
+
+ Codec {
+	ports {
+		port@0 {
+			bitclock-master;
+			frame-master;
+			 codec0_ep: endpoint { remote-endpoint = <&c2cf_ep>; }; };
+		port@1 { codec1_ep: endpoint { remote-endpoint = <&c2cb_ep>; }; };
+	};
+ };
+
+*/
+
+enum graph_type {
+	GRAPH_NORMAL,
+	GRAPH_DPCM,
+	GRAPH_C2C,
+
+	GRAPH_MULTI,	/* don't use ! Use this only in __graph_get_type() */
+};
+
+#define GRAPH_NODENAME_MULTI	"multi"
+#define GRAPH_NODENAME_DPCM	"dpcm"
+#define GRAPH_NODENAME_C2C	"codec2codec"
+
+#define port_to_endpoint(port) of_get_child_by_name(port, "endpoint")
+
+static enum graph_type __graph_get_type(struct device_node *lnk)
+{
+	struct device_node *np, *parent_np;
+	enum graph_type ret;
+
+	/*
+	 * target {
+	 *	ports {
+	 * =>		lnk:	port@0 { ... };
+	 *			port@1 { ... };
+	 *	};
+	 * };
+	 */
+	np = of_get_parent(lnk);
+	if (of_node_name_eq(np, "ports")) {
+		parent_np = of_get_parent(np);
+		of_node_put(np);
+		np = parent_np;
+	}
+
+	if (of_node_name_eq(np, GRAPH_NODENAME_MULTI)) {
+		ret = GRAPH_MULTI;
+		goto out_put;
+	}
+
+	if (of_node_name_eq(np, GRAPH_NODENAME_DPCM)) {
+		ret = GRAPH_DPCM;
+		goto out_put;
+	}
+
+	if (of_node_name_eq(np, GRAPH_NODENAME_C2C)) {
+		ret = GRAPH_C2C;
+		goto out_put;
+	}
+
+	ret = GRAPH_NORMAL;
+
+out_put:
+	of_node_put(np);
+	return ret;
+
+}
+
+static enum graph_type graph_get_type(struct asoc_simple_priv *priv,
+				      struct device_node *lnk)
+{
+	enum graph_type type = __graph_get_type(lnk);
+
+	/* GRAPH_MULTI here means GRAPH_NORMAL */
+	if (type == GRAPH_MULTI)
+		type = GRAPH_NORMAL;
+
+#ifdef DEBUG
+	{
+		struct device *dev = simple_priv_to_dev(priv);
+		const char *str = "Normal";
+
+		switch (type) {
+		case GRAPH_DPCM:
+			if (asoc_graph_is_ports0(lnk))
+				str = "DPCM Front-End";
+			else
+				str = "DPCM Back-End";
+			break;
+		case GRAPH_C2C:
+			str = "Codec2Codec";
+			break;
+		default:
+			break;
+		}
+
+		dev_dbg(dev, "%pOF (%s)", lnk, str);
+	}
+#endif
+	return type;
+}
+
+static int graph_lnk_is_multi(struct device_node *lnk)
+{
+	return __graph_get_type(lnk) == GRAPH_MULTI;
+}
+
+static struct device_node *graph_get_next_multi_ep(struct device_node **port)
+{
+	struct device_node *ports = of_get_parent(*port);
+	struct device_node *ep = NULL;
+	struct device_node *rep = NULL;
+
+	/*
+	 * multi {
+	 *	ports {
+	 * =>	lnk:	port@0 { ... };
+	 *		port@1 { ep { ... = rep0 } };
+	 *		port@2 { ep { ... = rep1 } };
+	 *		...
+	 *	};
+	 * };
+	 *
+	 * xxx {
+	 *	port@0 { rep0 };
+	 *	port@1 { rep1 };
+	 * };
+	 */
+	do {
+		*port = of_get_next_child(ports, *port);
+		if (!*port)
+			break;
+	} while (!of_node_name_eq(*port, "port"));
+
+	if (*port) {
+		ep  = port_to_endpoint(*port);
+		rep = of_graph_get_remote_endpoint(ep);
+	}
+
+	of_node_put(ep);
+	of_node_put(ports);
+
+	return rep;
+}
+
+static const struct snd_soc_ops graph_ops = {
+	.startup	= asoc_simple_startup,
+	.shutdown	= asoc_simple_shutdown,
+	.hw_params	= asoc_simple_hw_params,
+};
+
+static int graph_get_dai_id(struct device_node *ep)
+{
+	struct device_node *node;
+	struct device_node *endpoint;
+	struct of_endpoint info;
+	int i, id;
+	const u32 *reg;
+	int ret;
+
+	/* use driver specified DAI ID if exist */
+	ret = snd_soc_get_dai_id(ep);
+	if (ret != -ENOTSUPP)
+		return ret;
+
+	/* use endpoint/port reg if exist */
+	ret = of_graph_parse_endpoint(ep, &info);
+	if (ret == 0) {
+		/*
+		 * Because it will count port/endpoint if it doesn't have "reg".
+		 * But, we can't judge whether it has "no reg", or "reg = <0>"
+		 * only of_graph_parse_endpoint().
+		 * We need to check "reg" property
+		 */
+		if (of_get_property(ep,   "reg", NULL))
+			return info.id;
+
+		node = of_get_parent(ep);
+		reg = of_get_property(node, "reg", NULL);
+		of_node_put(node);
+		if (reg)
+			return info.port;
+	}
+	node = of_graph_get_port_parent(ep);
+
+	/*
+	 * Non HDMI sound case, counting port/endpoint on its DT
+	 * is enough. Let's count it.
+	 */
+	i = 0;
+	id = -1;
+	for_each_endpoint_of_node(node, endpoint) {
+		if (endpoint == ep)
+			id = i;
+		i++;
+	}
+
+	of_node_put(node);
+
+	if (id < 0)
+		return -ENODEV;
+
+	return id;
+}
+
+static int asoc_simple_parse_dai(struct device_node *ep,
+				 struct snd_soc_dai_link_component *dlc,
+				 int *is_single_link)
+{
+	struct device_node *node;
+	struct of_phandle_args args;
+	int ret;
+
+	if (!ep)
+		return 0;
+
+	node = of_graph_get_port_parent(ep);
+
+	/* Get dai->name */
+	args.np		= node;
+	args.args[0]	= graph_get_dai_id(ep);
+	args.args_count	= (of_graph_get_endpoint_count(node) > 1);
+
+	/*
+	 * FIXME
+	 *
+	 * Here, dlc->dai_name is pointer to CPU/Codec DAI name.
+	 * If user unbinded CPU or Codec driver, but not for Sound Card,
+	 * dlc->dai_name is keeping unbinded CPU or Codec
+	 * driver's pointer.
+	 *
+	 * If user re-bind CPU or Codec driver again, ALSA SoC will try
+	 * to rebind Card via snd_soc_try_rebind_card(), but because of
+	 * above reason, it might can't bind Sound Card.
+	 * Because Sound Card is pointing to released dai_name pointer.
+	 *
+	 * To avoid this rebind Card issue,
+	 * 1) It needs to alloc memory to keep dai_name eventhough
+	 *    CPU or Codec driver was unbinded, or
+	 * 2) user need to rebind Sound Card everytime
+	 *    if he unbinded CPU or Codec.
+	 */
+	ret = snd_soc_get_dai_name(&args, &dlc->dai_name);
+	if (ret < 0) {
+		of_node_put(node);
+		return ret;
+	}
+
+	dlc->of_node = node;
+
+	if (is_single_link)
+		*is_single_link = of_graph_get_endpoint_count(node) == 1;
+
+	return 0;
+}
+
+static void graph_parse_convert(struct device_node *ep,
+				struct simple_dai_props *props)
+{
+	struct device_node *port = of_get_parent(ep);
+	struct device_node *ports = of_get_parent(port);
+	struct asoc_simple_data *adata = &props->adata;
+
+	if (of_node_name_eq(ports, "ports"))
+		asoc_simple_parse_convert(ports, NULL, adata);
+	asoc_simple_parse_convert(port, NULL, adata);
+	asoc_simple_parse_convert(ep,   NULL, adata);
+
+	of_node_put(port);
+	of_node_put(ports);
+}
+
+static void graph_parse_mclk_fs(struct device_node *ep,
+				struct simple_dai_props *props)
+{
+	struct device_node *port	= of_get_parent(ep);
+	struct device_node *ports	= of_get_parent(port);
+
+	if (of_node_name_eq(ports, "ports"))
+		of_property_read_u32(ports, "mclk-fs", &props->mclk_fs);
+	of_property_read_u32(port,	"mclk-fs", &props->mclk_fs);
+	of_property_read_u32(ep,	"mclk-fs", &props->mclk_fs);
+
+	of_node_put(port);
+	of_node_put(ports);
+}
+
+static int __graph_parse_node(struct asoc_simple_priv *priv,
+			      enum graph_type gtype,
+			      struct device_node *ep,
+			      struct link_info *li,
+			      int is_cpu, int idx)
+{
+	struct device *dev = simple_priv_to_dev(priv);
+	struct snd_soc_dai_link *dai_link = simple_priv_to_link(priv, li->link);
+	struct simple_dai_props *dai_props = simple_priv_to_props(priv, li->link);
+	struct snd_soc_dai_link_component *dlc;
+	struct asoc_simple_dai *dai;
+	int ret, is_single_links = 0;
+
+	if (is_cpu) {
+		dlc = asoc_link_to_cpu(dai_link, idx);
+		dai = simple_props_to_dai_cpu(dai_props, idx);
+	} else {
+		dlc = asoc_link_to_codec(dai_link, idx);
+		dai = simple_props_to_dai_codec(dai_props, idx);
+	}
+
+	graph_parse_mclk_fs(ep, dai_props);
+
+	ret = asoc_simple_parse_dai(ep, dlc, &is_single_links);
+	if (ret < 0)
+		return ret;
+
+	ret = asoc_simple_parse_tdm(ep, dai);
+	if (ret < 0)
+		return ret;
+
+	ret = asoc_simple_parse_tdm_width_map(dev, ep, dai);
+	if (ret < 0)
+		return ret;
+
+	ret = asoc_simple_parse_clk(dev, ep, dai, dlc);
+	if (ret < 0)
+		return ret;
+
+	/*
+	 * set DAI Name
+	 */
+	if (!dai_link->name) {
+		struct snd_soc_dai_link_component *cpus = dlc;
+		struct snd_soc_dai_link_component *codecs = asoc_link_to_codec(dai_link, idx);
+		char *cpu_multi   = "";
+		char *codec_multi = "";
+
+		if (dai_link->num_cpus > 1)
+			cpu_multi = "_multi";
+		if (dai_link->num_codecs > 1)
+			codec_multi = "_multi";
+
+		switch (gtype) {
+		case GRAPH_NORMAL:
+			/* run is_cpu only. see audio_graph2_link_normal() */
+			if (is_cpu)
+				asoc_simple_set_dailink_name(dev, dai_link, "%s%s-%s%s",
+							       cpus->dai_name,   cpu_multi,
+							     codecs->dai_name, codec_multi);
+			break;
+		case GRAPH_DPCM:
+			if (is_cpu)
+				asoc_simple_set_dailink_name(dev, dai_link, "fe.%pOFP.%s%s",
+						cpus->of_node, cpus->dai_name, cpu_multi);
+			else
+				asoc_simple_set_dailink_name(dev, dai_link, "be.%pOFP.%s%s",
+						codecs->of_node, codecs->dai_name, codec_multi);
+			break;
+		case GRAPH_C2C:
+			/* run is_cpu only. see audio_graph2_link_c2c() */
+			if (is_cpu)
+				asoc_simple_set_dailink_name(dev, dai_link, "c2c.%s%s-%s%s",
+							     cpus->dai_name,   cpu_multi,
+							     codecs->dai_name, codec_multi);
+			break;
+		default:
+			break;
+		}
+	}
+
+	/*
+	 * Check "prefix" from top node
+	 * if DPCM-BE case
+	 */
+	if (!is_cpu && gtype == GRAPH_DPCM) {
+		struct snd_soc_dai_link_component *codecs = asoc_link_to_codec(dai_link, idx);
+		struct snd_soc_codec_conf *cconf = simple_props_to_codec_conf(dai_props, idx);
+		struct device_node *rport  = of_get_parent(ep);
+		struct device_node *rports = of_get_parent(rport);
+
+		if (of_node_name_eq(rports, "ports"))
+			snd_soc_of_parse_node_prefix(rports, cconf, codecs->of_node, "prefix");
+		snd_soc_of_parse_node_prefix(rport,  cconf, codecs->of_node, "prefix");
+
+		of_node_put(rport);
+		of_node_put(rports);
+	}
+
+	if (is_cpu) {
+		struct snd_soc_dai_link_component *cpus = dlc;
+		struct snd_soc_dai_link_component *platforms = asoc_link_to_platform(dai_link, idx);
+
+		asoc_simple_canonicalize_cpu(cpus, is_single_links);
+		asoc_simple_canonicalize_platform(platforms, cpus);
+	}
+
+	return 0;
+}
+
+static int graph_parse_node(struct asoc_simple_priv *priv,
+			    enum graph_type gtype,
+			    struct device_node *port,
+			    struct link_info *li, int is_cpu)
+{
+	struct device_node *ep;
+	int ret = 0;
+
+	if (graph_lnk_is_multi(port)) {
+		int idx;
+
+		of_node_get(port);
+
+		for (idx = 0;; idx++) {
+			ep = graph_get_next_multi_ep(&port);
+			if (!ep)
+				break;
+
+			ret = __graph_parse_node(priv, gtype, ep,
+						 li, is_cpu, idx);
+			of_node_put(ep);
+			if (ret < 0)
+				break;
+		}
+	} else {
+		/* Single CPU / Codec */
+		ep = port_to_endpoint(port);
+		ret = __graph_parse_node(priv, gtype, ep, li, is_cpu, 0);
+		of_node_put(ep);
+	}
+
+	return ret;
+}
+
+static void graph_parse_daifmt(struct device_node *node,
+			       unsigned int *daifmt, unsigned int *bit_frame)
+{
+	unsigned int fmt;
+
+	/*
+	 * see also above "daifmt" explanation
+	 * and samples.
+	 */
+
+	/*
+	 *	ports {
+	 * (A)
+	 *		port {
+	 * (B)
+	 *			endpoint {
+	 * (C)
+	 *			};
+	 *		};
+	 *	};
+	 * };
+	 */
+
+	/*
+	 * clock_provider:
+	 *
+	 * It can be judged it is provider
+	 * if (A) or (B) or (C) has bitclock-master / frame-master flag.
+	 *
+	 * use "or"
+	 */
+	*bit_frame |= snd_soc_daifmt_parse_clock_provider_as_bitmap(node, NULL);
+
+#define update_daifmt(name)					\
+	if (!(*daifmt & SND_SOC_DAIFMT_##name##_MASK) &&	\
+		 (fmt & SND_SOC_DAIFMT_##name##_MASK))		\
+		*daifmt |= fmt & SND_SOC_DAIFMT_##name##_MASK
+
+	/*
+	 * format
+	 *
+	 * This function is called by (C) -> (B) -> (A) order.
+	 * Set if applicable part was not yet set.
+	 */
+	fmt = snd_soc_daifmt_parse_format(node, NULL);
+	update_daifmt(FORMAT);
+	update_daifmt(CLOCK);
+	update_daifmt(INV);
+}
+
+static void graph_link_init(struct asoc_simple_priv *priv,
+			    struct device_node *port,
+			    struct link_info *li,
+			    int is_cpu_node)
+{
+	struct snd_soc_dai_link *dai_link = simple_priv_to_link(priv, li->link);
+	struct device_node *ep;
+	struct device_node *ports;
+	unsigned int daifmt = 0, daiclk = 0;
+	unsigned int bit_frame = 0;
+
+	if (graph_lnk_is_multi(port)) {
+		of_node_get(port);
+		ep = graph_get_next_multi_ep(&port);
+		port = of_get_parent(ep);
+	} else {
+		ep = port_to_endpoint(port);
+	}
+
+	ports = of_get_parent(port);
+
+	/*
+	 *	ports {
+	 * (A)
+	 *		port {
+	 * (B)
+	 *			endpoint {
+	 * (C)
+	 *			};
+	 *		};
+	 *	};
+	 * };
+	 */
+	graph_parse_daifmt(ep,    &daifmt, &bit_frame);		/* (C) */
+	graph_parse_daifmt(port,  &daifmt, &bit_frame);		/* (B) */
+	if (of_node_name_eq(ports, "ports"))
+		graph_parse_daifmt(ports, &daifmt, &bit_frame);	/* (A) */
+
+	/*
+	 * convert bit_frame
+	 * We need to flip clock_provider if it was CPU node,
+	 * because it is Codec base.
+	 */
+	daiclk = snd_soc_daifmt_clock_provider_from_bitmap(bit_frame);
+	if (is_cpu_node)
+		daiclk = snd_soc_daifmt_clock_provider_flipped(daiclk);
+
+	dai_link->dai_fmt	= daifmt | daiclk;
+	dai_link->init		= asoc_simple_dai_init;
+	dai_link->ops		= &graph_ops;
+	if (priv->ops)
+		dai_link->ops	= priv->ops;
+}
+
+int audio_graph2_link_normal(struct asoc_simple_priv *priv,
+			     struct device_node *lnk,
+			     struct link_info *li)
+{
+	struct device_node *cpu_port = lnk;
+	struct device_node *cpu_ep = port_to_endpoint(cpu_port);
+	struct device_node *codec_port = of_graph_get_remote_port(cpu_ep);
+	int ret;
+
+	/*
+	 * call Codec first.
+	 * see
+	 *	__graph_parse_node() :: DAI Naming
+	 */
+	ret = graph_parse_node(priv, GRAPH_NORMAL, codec_port, li, 0);
+	if (ret < 0)
+		goto err;
+
+	/*
+	 * call CPU, and set DAI Name
+	 */
+	ret = graph_parse_node(priv, GRAPH_NORMAL, cpu_port, li, 1);
+	if (ret < 0)
+		goto err;
+
+	graph_link_init(priv, cpu_port, li, 1);
+err:
+	of_node_put(codec_port);
+	of_node_put(cpu_ep);
+
+	return ret;
+}
+EXPORT_SYMBOL_GPL(audio_graph2_link_normal);
+
+int audio_graph2_link_dpcm(struct asoc_simple_priv *priv,
+			   struct device_node *lnk,
+			   struct link_info *li)
+{
+	struct device_node *ep = port_to_endpoint(lnk);
+	struct device_node *rep = of_graph_get_remote_endpoint(ep);
+	struct device_node *rport = of_graph_get_remote_port(ep);
+	struct snd_soc_dai_link *dai_link = simple_priv_to_link(priv, li->link);
+	struct simple_dai_props *dai_props = simple_priv_to_props(priv, li->link);
+	int is_cpu = asoc_graph_is_ports0(lnk);
+	int ret;
+
+	if (is_cpu) {
+		/*
+		 * dpcm {
+		 *	// Front-End
+		 *	ports@0 {
+		 * =>		lnk: port@0 { ep: { ... = rep }; };
+		 *		 ...
+		 *	};
+		 *	// Back-End
+		 *	ports@0 {
+		 *		 ...
+		 *	};
+		 * };
+		 *
+		 * CPU {
+		 *	rports: ports {
+		 *		rport: port@0 { rep: { ... = ep } };
+		 *	}
+		 * }
+		 */
+		/*
+		 * setup CPU here, Codec is already set as dummy.
+		 * see
+		 *	asoc_simple_init_priv()
+		 */
+		dai_link->dynamic		= 1;
+		dai_link->dpcm_merged_format	= 1;
+
+		ret = graph_parse_node(priv, GRAPH_DPCM, rport, li, 1);
+		if (ret)
+			goto err;
+	} else {
+		/*
+		 * dpcm {
+		 *	// Front-End
+		 *	ports@0 {
+		 *		 ...
+		 *	};
+		 *	// Back-End
+		 *	ports@0 {
+		 * =>		lnk: port@0 { ep: { ... = rep; }; };
+		 *		 ...
+		 *	};
+		 * };
+		 *
+		 * Codec {
+		 *	rports: ports {
+		 *		rport: port@0 { rep: { ... = ep; }; };
+		 *	}
+		 * }
+		 */
+		/*
+		 * setup Codec here, CPU is already set as dummy.
+		 * see
+		 *	asoc_simple_init_priv()
+		 */
+
+		/* BE settings */
+		dai_link->no_pcm		= 1;
+		dai_link->be_hw_params_fixup	= asoc_simple_be_hw_params_fixup;
+
+		ret = graph_parse_node(priv, GRAPH_DPCM, rport, li, 0);
+		if (ret < 0)
+			goto err;
+	}
+
+	graph_parse_convert(rep, dai_props);
+
+	snd_soc_dai_link_set_capabilities(dai_link);
+
+	graph_link_init(priv, rport, li, is_cpu);
+err:
+	of_node_put(ep);
+	of_node_put(rep);
+	of_node_put(rport);
+
+	return ret;
+}
+EXPORT_SYMBOL_GPL(audio_graph2_link_dpcm);
+
+int audio_graph2_link_c2c(struct asoc_simple_priv *priv,
+			  struct device_node *lnk,
+			  struct link_info *li)
+{
+	struct snd_soc_dai_link *dai_link = simple_priv_to_link(priv, li->link);
+	struct device_node *port0, *port1, *ports;
+	struct device_node *codec0_port, *codec1_port;
+	struct device_node *ep0, *ep1;
+	u32 val = 0;
+	int ret = -EINVAL;
+
+	/*
+	 * codec2codec {
+	 *	ports {
+	 *		rate = <48000>;
+	 * =>	lnk:	port@0 { c2c0_ep: { ... = codec0_ep; }; };
+	 *		port@1 { c2c1_ep: { ... = codec1_ep; }; };
+	 *	};
+	 * };
+	 *
+	 * Codec {
+	 *	ports {
+	 *		port@0 { codec0_ep: ... }; };
+	 *		port@1 { codec1_ep: ... }; };
+	 *	};
+	 * };
+	 */
+	of_node_get(lnk);
+	port0 = lnk;
+	ports = of_get_parent(port0);
+	port1 = of_get_next_child(ports, lnk);
+
+	/*
+	 * Card2 can use original Codec2Codec settings if DT has.
+	 * It will use default settings if no settings on DT.
+	 * see
+	 *	asoc_simple_init_for_codec2codec()
+	 *
+	 * Add more settings here if needed
+	 */
+	of_property_read_u32(ports, "rate", &val);
+	if (val) {
+		struct device *dev = simple_priv_to_dev(priv);
+		struct snd_soc_pcm_stream *c2c_conf;
+
+		c2c_conf = devm_kzalloc(dev, sizeof(*c2c_conf), GFP_KERNEL);
+		if (!c2c_conf)
+			goto err1;
+
+		c2c_conf->formats	= SNDRV_PCM_FMTBIT_S32_LE; /* update ME */
+		c2c_conf->rates		= SNDRV_PCM_RATE_8000_384000;
+		c2c_conf->rate_min	=
+		c2c_conf->rate_max	= val;
+		c2c_conf->channels_min	=
+		c2c_conf->channels_max	= 2; /* update ME */
+
+		dai_link->params	= c2c_conf;
+		dai_link->num_params	= 1;
+	}
+
+	ep0 = port_to_endpoint(port0);
+	ep1 = port_to_endpoint(port1);
+
+	codec0_port = of_graph_get_remote_port(ep0);
+	codec1_port = of_graph_get_remote_port(ep1);
+
+	/*
+	 * call Codec first.
+	 * see
+	 *	__graph_parse_node() :: DAI Naming
+	 */
+	ret = graph_parse_node(priv, GRAPH_C2C, codec1_port, li, 0);
+	if (ret < 0)
+		goto err2;
+
+	/*
+	 * call CPU, and set DAI Name
+	 */
+	ret = graph_parse_node(priv, GRAPH_C2C, codec0_port, li, 1);
+	if (ret < 0)
+		goto err2;
+
+	graph_link_init(priv, codec0_port, li, 1);
+err2:
+	of_node_put(ep0);
+	of_node_put(ep1);
+	of_node_put(codec0_port);
+	of_node_put(codec1_port);
+err1:
+	of_node_put(ports);
+	of_node_put(port0);
+	of_node_put(port1);
+
+	return ret;
+}
+EXPORT_SYMBOL_GPL(audio_graph2_link_c2c);
+
+static int graph_link(struct asoc_simple_priv *priv,
+		      struct graph2_custom_hooks *hooks,
+		      enum graph_type gtype,
+		      struct device_node *lnk,
+		      struct link_info *li)
+{
+	struct device *dev = simple_priv_to_dev(priv);
+	GRAPH2_CUSTOM func = NULL;
+	int ret = -EINVAL;
+
+	switch (gtype) {
+	case GRAPH_NORMAL:
+		if (hooks && hooks->custom_normal)
+			func = hooks->custom_normal;
+		else
+			func = audio_graph2_link_normal;
+		break;
+	case GRAPH_DPCM:
+		if (hooks && hooks->custom_dpcm)
+			func = hooks->custom_dpcm;
+		else
+			func = audio_graph2_link_dpcm;
+		break;
+	case GRAPH_C2C:
+		if (hooks && hooks->custom_c2c)
+			func = hooks->custom_c2c;
+		else
+			func = audio_graph2_link_c2c;
+		break;
+	default:
+		break;
+	}
+
+	if (!func) {
+		dev_err(dev, "non supported gtype (%d)\n", gtype);
+		goto err;
+	}
+
+	ret = func(priv, lnk, li);
+	if (ret < 0)
+		goto err;
+
+	li->link++;
+err:
+	return ret;
+}
+
+static int graph_counter(struct device_node *lnk)
+{
+	/*
+	 * Multi CPU / Codec
+	 *
+	 * multi {
+	 *	ports {
+	 * =>		lnk:	port@0 { ... };
+	 *			port@1 { ... };
+	 *			port@2 { ... };
+	 *			...
+	 *	};
+	 * };
+	 *
+	 * ignore first lnk part
+	 */
+	if (graph_lnk_is_multi(lnk))
+		return of_graph_get_endpoint_count(of_get_parent(lnk)) - 1;
+	/*
+	 * Single CPU / Codec
+	 */
+	else
+		return 1;
+}
+
+static int graph_count_normal(struct asoc_simple_priv *priv,
+			      struct device_node *lnk,
+			      struct link_info *li)
+{
+	struct device_node *cpu_port = lnk;
+	struct device_node *cpu_ep = port_to_endpoint(cpu_port);
+	struct device_node *codec_port = of_graph_get_remote_port(cpu_ep);
+
+	/*
+	 *	CPU {
+	 * =>		lnk: port { endpoint { .. }; };
+	 *	};
+	 */
+	li->num[li->link].cpus		=
+	li->num[li->link].platforms	= graph_counter(cpu_port);
+	li->num[li->link].codecs	= graph_counter(codec_port);
+
+	of_node_put(cpu_ep);
+	of_node_put(codec_port);
+
+	return 0;
+}
+
+static int graph_count_dpcm(struct asoc_simple_priv *priv,
+			    struct device_node *lnk,
+			    struct link_info *li)
+{
+	struct device_node *ep = port_to_endpoint(lnk);
+	struct device_node *rport = of_graph_get_remote_port(ep);
+
+	/*
+	 * dpcm {
+	 *	// Front-End
+	 *	ports@0 {
+	 * =>		lnk: port@0 { endpoint { ... }; };
+	 *		 ...
+	 *	};
+	 *	// Back-End
+	 *	ports@1 {
+	 * =>		lnk: port@0 { endpoint { ... }; };
+	 *		 ...
+	 *	};
+	 * };
+	 */
+
+	if (asoc_graph_is_ports0(lnk)) {
+		li->num[li->link].cpus		= graph_counter(rport); /* FE */
+		li->num[li->link].platforms	= graph_counter(rport);
+	} else {
+		li->num[li->link].codecs	= graph_counter(rport); /* BE */
+	}
+
+	of_node_put(ep);
+	of_node_put(rport);
+
+	return 0;
+}
+
+static int graph_count_c2c(struct asoc_simple_priv *priv,
+			   struct device_node *lnk,
+			   struct link_info *li)
+{
+	struct device_node *ports = of_get_parent(lnk);
+	struct device_node *port0 = lnk;
+	struct device_node *port1 = of_get_next_child(ports, lnk);
+	struct device_node *ep0 = port_to_endpoint(port0);
+	struct device_node *ep1 = port_to_endpoint(port1);
+	struct device_node *codec0 = of_graph_get_remote_port(ep0);
+	struct device_node *codec1 = of_graph_get_remote_port(ep1);
+
+	of_node_get(lnk);
+
+	/*
+	 * codec2codec {
+	 *	ports {
+	 * =>	lnk:	port@0 { endpoint { ... }; };
+	 *		port@1 { endpoint { ... }; };
+	 *	};
+	 * };
+	 */
+	li->num[li->link].cpus		=
+	li->num[li->link].platforms	= graph_counter(codec0);
+	li->num[li->link].codecs	= graph_counter(codec1);
+
+	of_node_put(ports);
+	of_node_put(port1);
+	of_node_put(ep0);
+	of_node_put(ep1);
+	of_node_put(codec0);
+	of_node_put(codec1);
+
+	return 0;
+}
+
+static int graph_count(struct asoc_simple_priv *priv,
+		       struct graph2_custom_hooks *hooks,
+		       enum graph_type gtype,
+		       struct device_node *lnk,
+		       struct link_info *li)
+{
+	struct device *dev = simple_priv_to_dev(priv);
+	GRAPH2_CUSTOM func = NULL;
+	int ret = -EINVAL;
+
+	if (li->link >= SNDRV_MAX_LINKS) {
+		dev_err(dev, "too many links\n");
+		return ret;
+	}
+
+	switch (gtype) {
+	case GRAPH_NORMAL:
+		func = graph_count_normal;
+		break;
+	case GRAPH_DPCM:
+		func = graph_count_dpcm;
+		break;
+	case GRAPH_C2C:
+		func = graph_count_c2c;
+		break;
+	default:
+		break;
+	}
+
+	if (!func) {
+		dev_err(dev, "non supported gtype (%d)\n", gtype);
+		goto err;
+	}
+
+	ret = func(priv, lnk, li);
+	if (ret < 0)
+		goto err;
+
+	li->link++;
+err:
+	return ret;
+}
+
+static int graph_for_each_link(struct asoc_simple_priv *priv,
+			       struct graph2_custom_hooks *hooks,
+			       struct link_info *li,
+			       int (*func)(struct asoc_simple_priv *priv,
+					   struct graph2_custom_hooks *hooks,
+					   enum graph_type gtype,
+					   struct device_node *lnk,
+					   struct link_info *li))
+{
+	struct of_phandle_iterator it;
+	struct device *dev = simple_priv_to_dev(priv);
+	struct device_node *node = dev->of_node;
+	struct device_node *lnk;
+	enum graph_type gtype;
+	int rc, ret;
+
+	/* loop for all listed CPU port */
+	of_for_each_phandle(&it, rc, node, "links", NULL, 0) {
+		lnk = it.node;
+
+		gtype = graph_get_type(priv, lnk);
+
+		ret = func(priv, hooks, gtype, lnk, li);
+		if (ret < 0)
+			return ret;
+	}
+
+	return 0;
+}
+
+int audio_graph2_parse_of(struct asoc_simple_priv *priv, struct device *dev,
+			  struct graph2_custom_hooks *hooks)
+{
+	struct snd_soc_card *card = simple_priv_to_card(priv);
+	struct link_info *li;
+	int ret;
+
+	li = devm_kzalloc(dev, sizeof(*li), GFP_KERNEL);
+	if (!li)
+		return -ENOMEM;
+
+	card->probe	= asoc_graph_card_probe;
+	card->owner	= THIS_MODULE;
+	card->dev	= dev;
+
+	if ((hooks) && (hooks)->hook_pre) {
+		ret = (hooks)->hook_pre(priv);
+		if (ret < 0)
+			goto err;
+	}
+
+	ret = graph_for_each_link(priv, hooks, li, graph_count);
+	if (!li->link)
+		ret = -EINVAL;
+	if (ret < 0)
+		goto err;
+
+	ret = asoc_simple_init_priv(priv, li);
+	if (ret < 0)
+		goto err;
+
+	priv->pa_gpio = devm_gpiod_get_optional(dev, "pa", GPIOD_OUT_LOW);
+	if (IS_ERR(priv->pa_gpio)) {
+		ret = PTR_ERR(priv->pa_gpio);
+		dev_err(dev, "failed to get amplifier gpio: %d\n", ret);
+		goto err;
+	}
+
+	ret = asoc_simple_parse_widgets(card, NULL);
+	if (ret < 0)
+		goto err;
+
+	ret = asoc_simple_parse_routing(card, NULL);
+	if (ret < 0)
+		goto err;
+
+	memset(li, 0, sizeof(*li));
+	ret = graph_for_each_link(priv, hooks, li, graph_link);
+	if (ret < 0)
+		goto err;
+
+	ret = asoc_simple_parse_card_name(card, NULL);
+	if (ret < 0)
+		goto err;
+
+	snd_soc_card_set_drvdata(card, priv);
+
+	if ((hooks) && (hooks)->hook_post) {
+		ret = (hooks)->hook_post(priv);
+		if (ret < 0)
+			goto err;
+	}
+
+	asoc_simple_debug_info(priv);
+
+	ret = devm_snd_soc_register_card(dev, card);
+err:
+	devm_kfree(dev, li);
+
+	if (ret < 0)
+		dev_err_probe(dev, ret, "parse error\n");
+
+	if (ret == 0)
+		dev_warn(dev, "Audio Graph Card2 is still under Experimental stage\n");
+
+	return ret;
+}
+EXPORT_SYMBOL_GPL(audio_graph2_parse_of);
+
+static int graph_probe(struct platform_device *pdev)
+{
+	struct asoc_simple_priv *priv;
+	struct device *dev = &pdev->dev;
+
+	/* Allocate the private data and the DAI link array */
+	priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
+	if (!priv)
+		return -ENOMEM;
+
+	return audio_graph2_parse_of(priv, dev, NULL);
+}
+
+static const struct of_device_id graph_of_match[] = {
+	{ .compatible = "audio-graph-card2", },
+	{},
+};
+MODULE_DEVICE_TABLE(of, graph_of_match);
+
+static struct platform_driver graph_card = {
+	.driver = {
+		.name = "asoc-audio-graph-card2",
+		.pm = &snd_soc_pm_ops,
+		.of_match_table = graph_of_match,
+	},
+	.probe	= graph_probe,
+	.remove	= asoc_simple_remove,
+};
+module_platform_driver(graph_card);
+
+MODULE_ALIAS("platform:asoc-audio-graph-card2");
+MODULE_LICENSE("GPL v2");
+MODULE_DESCRIPTION("ASoC Audio Graph Card2");
+MODULE_AUTHOR("Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>");
diff --git a/sound/soc/generic/simple-card-utils.c b/sound/soc/generic/simple-card-utils.c
index 9b794775df53..be69bbc47f81 100644
--- a/sound/soc/generic/simple-card-utils.c
+++ b/sound/soc/generic/simple-card-utils.c
@@ -9,11 +9,38 @@
 #include <linux/gpio/consumer.h>
 #include <linux/module.h>
 #include <linux/of.h>
-#include <linux/of_gpio.h>
 #include <linux/of_graph.h>
 #include <sound/jack.h>
+#include <sound/pcm_params.h>
 #include <sound/simple_card_utils.h>
 
+static void asoc_simple_fixup_sample_fmt(struct asoc_simple_data *data,
+					 struct snd_pcm_hw_params *params)
+{
+	int i;
+	struct snd_mask *mask = hw_param_mask(params,
+					      SNDRV_PCM_HW_PARAM_FORMAT);
+	struct {
+		char *fmt;
+		u32 val;
+	} of_sample_fmt_table[] = {
+		{ "s8",		SNDRV_PCM_FORMAT_S8},
+		{ "s16_le",	SNDRV_PCM_FORMAT_S16_LE},
+		{ "s24_le",	SNDRV_PCM_FORMAT_S24_LE},
+		{ "s24_3le",	SNDRV_PCM_FORMAT_S24_3LE},
+		{ "s32_le",	SNDRV_PCM_FORMAT_S32_LE},
+	};
+
+	for (i = 0; i < ARRAY_SIZE(of_sample_fmt_table); i++) {
+		if (!strcmp(data->convert_sample_format,
+			    of_sample_fmt_table[i].fmt)) {
+			snd_mask_none(mask);
+			snd_mask_set(mask, of_sample_fmt_table[i].val);
+			break;
+		}
+	}
+}
+
 void asoc_simple_convert_fixup(struct asoc_simple_data *data,
 			       struct snd_pcm_hw_params *params)
 {
@@ -29,11 +56,13 @@ void asoc_simple_convert_fixup(struct asoc_simple_data *data,
 	if (data->convert_channels)
 		channels->min =
 		channels->max = data->convert_channels;
+
+	if (data->convert_sample_format)
+		asoc_simple_fixup_sample_fmt(data, params);
 }
 EXPORT_SYMBOL_GPL(asoc_simple_convert_fixup);
 
-void asoc_simple_parse_convert(struct device *dev,
-			       struct device_node *np,
+void asoc_simple_parse_convert(struct device_node *np,
 			       char *prefix,
 			       struct asoc_simple_data *data)
 {
@@ -49,9 +78,28 @@ void asoc_simple_parse_convert(struct device *dev,
 	/* channels transfer */
 	snprintf(prop, sizeof(prop), "%s%s", prefix, "convert-channels");
 	of_property_read_u32(np, prop, &data->convert_channels);
+
+	/* convert sample format */
+	snprintf(prop, sizeof(prop), "%s%s", prefix, "convert-sample-format");
+	of_property_read_string(np, prop, &data->convert_sample_format);
 }
 EXPORT_SYMBOL_GPL(asoc_simple_parse_convert);
 
+/**
+ * asoc_simple_is_convert_required() - Query if HW param conversion was requested
+ * @data: Link data.
+ *
+ * Returns true if any HW param conversion was requested for this DAI link with
+ * any "convert-xxx" properties.
+ */
+bool asoc_simple_is_convert_required(const struct asoc_simple_data *data)
+{
+	return data->convert_rate ||
+	       data->convert_channels ||
+	       data->convert_sample_format;
+}
+EXPORT_SYMBOL_GPL(asoc_simple_is_convert_required);
+
 int asoc_simple_parse_daifmt(struct device *dev,
 			     struct device_node *node,
 			     struct device_node *codec,
@@ -62,10 +110,9 @@ int asoc_simple_parse_daifmt(struct device *dev,
 	struct device_node *framemaster = NULL;
 	unsigned int daifmt;
 
-	daifmt = snd_soc_of_parse_daifmt(node, prefix,
-					 &bitclkmaster, &framemaster);
-	daifmt &= ~SND_SOC_DAIFMT_MASTER_MASK;
+	daifmt = snd_soc_daifmt_parse_format(node, prefix);
 
+	snd_soc_daifmt_parse_clock_provider_as_phandle(node, prefix, &bitclkmaster, &framemaster);
 	if (!bitclkmaster && !framemaster) {
 		/*
 		 * No dai-link level and master setting was not found from
@@ -74,15 +121,10 @@ int asoc_simple_parse_daifmt(struct device *dev,
 		 */
 		dev_dbg(dev, "Revert to legacy daifmt parsing\n");
 
-		daifmt = snd_soc_of_parse_daifmt(codec, NULL, NULL, NULL) |
-			(daifmt & ~SND_SOC_DAIFMT_CLOCK_MASK);
+		daifmt |= snd_soc_daifmt_parse_clock_provider_as_flag(codec, NULL);
 	} else {
-		if (codec == bitclkmaster)
-			daifmt |= (codec == framemaster) ?
-				SND_SOC_DAIFMT_CBM_CFM : SND_SOC_DAIFMT_CBM_CFS;
-		else
-			daifmt |= (codec == framemaster) ?
-				SND_SOC_DAIFMT_CBS_CFM : SND_SOC_DAIFMT_CBS_CFS;
+		daifmt |= snd_soc_daifmt_clock_provider_from_bitmap(
+				((codec == bitclkmaster) << 4) | (codec == framemaster));
 	}
 
 	of_node_put(bitclkmaster);
@@ -94,6 +136,51 @@ int asoc_simple_parse_daifmt(struct device *dev,
 }
 EXPORT_SYMBOL_GPL(asoc_simple_parse_daifmt);
 
+int asoc_simple_parse_tdm_width_map(struct device *dev, struct device_node *np,
+				    struct asoc_simple_dai *dai)
+{
+	u32 *array_values, *p;
+	int n, i, ret;
+
+	if (!of_property_read_bool(np, "dai-tdm-slot-width-map"))
+		return 0;
+
+	n = of_property_count_elems_of_size(np, "dai-tdm-slot-width-map", sizeof(u32));
+	if (n % 3) {
+		dev_err(dev, "Invalid number of cells for dai-tdm-slot-width-map\n");
+		return -EINVAL;
+	}
+
+	dai->tdm_width_map = devm_kcalloc(dev, n, sizeof(*dai->tdm_width_map), GFP_KERNEL);
+	if (!dai->tdm_width_map)
+		return -ENOMEM;
+
+	array_values = kcalloc(n, sizeof(*array_values), GFP_KERNEL);
+	if (!array_values)
+		return -ENOMEM;
+
+	ret = of_property_read_u32_array(np, "dai-tdm-slot-width-map", array_values, n);
+	if (ret < 0) {
+		dev_err(dev, "Could not read dai-tdm-slot-width-map: %d\n", ret);
+		goto out;
+	}
+
+	p = array_values;
+	for (i = 0; i < n / 3; ++i) {
+		dai->tdm_width_map[i].sample_bits = *p++;
+		dai->tdm_width_map[i].slot_width = *p++;
+		dai->tdm_width_map[i].slot_count = *p++;
+	}
+
+	dai->n_tdm_widths = i;
+	ret = 0;
+out:
+	kfree(array_values);
+
+	return ret;
+}
+EXPORT_SYMBOL_GPL(asoc_simple_parse_tdm_width_map);
+
 int asoc_simple_set_dailink_name(struct device *dev,
 				 struct snd_soc_dai_link *dai_link,
 				 const char *fmt, ...)
@@ -172,12 +259,15 @@ int asoc_simple_parse_clk(struct device *dev,
 	 *  or device's module clock.
 	 */
 	clk = devm_get_clk_from_child(dev, node, NULL);
+	simple_dai->clk_fixed = of_property_read_bool(
+		node, "system-clock-fixed");
 	if (!IS_ERR(clk)) {
 		simple_dai->sysclk = clk_get_rate(clk);
 
 		simple_dai->clk = clk;
 	} else if (!of_property_read_u32(node, "system-clock-frequency", &val)) {
 		simple_dai->sysclk = val;
+		simple_dai->clk_fixed = true;
 	} else {
 		clk = devm_get_clk_from_child(dev, dlc->of_node, NULL);
 		if (!IS_ERR(clk))
@@ -191,51 +281,123 @@ int asoc_simple_parse_clk(struct device *dev,
 }
 EXPORT_SYMBOL_GPL(asoc_simple_parse_clk);
 
+static int asoc_simple_check_fixed_sysclk(struct device *dev,
+					  struct asoc_simple_dai *dai,
+					  unsigned int *fixed_sysclk)
+{
+	if (dai->clk_fixed) {
+		if (*fixed_sysclk && *fixed_sysclk != dai->sysclk) {
+			dev_err(dev, "inconsistent fixed sysclk rates (%u vs %u)\n",
+				*fixed_sysclk, dai->sysclk);
+			return -EINVAL;
+		}
+		*fixed_sysclk = dai->sysclk;
+	}
+
+	return 0;
+}
+
 int asoc_simple_startup(struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct asoc_simple_priv *priv = snd_soc_card_get_drvdata(rtd->card);
-	struct simple_dai_props *dai_props = simple_priv_to_props(priv, rtd->num);
+	struct simple_dai_props *props = simple_priv_to_props(priv, rtd->num);
+	struct asoc_simple_dai *dai;
+	unsigned int fixed_sysclk = 0;
+	int i1, i2, i;
 	int ret;
 
-	ret = asoc_simple_clk_enable(dai_props->cpu_dai);
-	if (ret)
-		return ret;
+	for_each_prop_dai_cpu(props, i1, dai) {
+		ret = asoc_simple_clk_enable(dai);
+		if (ret)
+			goto cpu_err;
+		ret = asoc_simple_check_fixed_sysclk(rtd->dev, dai, &fixed_sysclk);
+		if (ret)
+			goto cpu_err;
+	}
+
+	for_each_prop_dai_codec(props, i2, dai) {
+		ret = asoc_simple_clk_enable(dai);
+		if (ret)
+			goto codec_err;
+		ret = asoc_simple_check_fixed_sysclk(rtd->dev, dai, &fixed_sysclk);
+		if (ret)
+			goto codec_err;
+	}
+
+	if (fixed_sysclk && props->mclk_fs) {
+		unsigned int fixed_rate = fixed_sysclk / props->mclk_fs;
+
+		if (fixed_sysclk % props->mclk_fs) {
+			dev_err(rtd->dev, "fixed sysclk %u not divisible by mclk_fs %u\n",
+				fixed_sysclk, props->mclk_fs);
+			return -EINVAL;
+		}
+		ret = snd_pcm_hw_constraint_minmax(substream->runtime, SNDRV_PCM_HW_PARAM_RATE,
+			fixed_rate, fixed_rate);
+		if (ret)
+			goto codec_err;
+	}
 
-	ret = asoc_simple_clk_enable(dai_props->codec_dai);
-	if (ret)
-		asoc_simple_clk_disable(dai_props->cpu_dai);
+	return 0;
 
+codec_err:
+	for_each_prop_dai_codec(props, i, dai) {
+		if (i >= i2)
+			break;
+		asoc_simple_clk_disable(dai);
+	}
+cpu_err:
+	for_each_prop_dai_cpu(props, i, dai) {
+		if (i >= i1)
+			break;
+		asoc_simple_clk_disable(dai);
+	}
 	return ret;
 }
 EXPORT_SYMBOL_GPL(asoc_simple_startup);
 
 void asoc_simple_shutdown(struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct asoc_simple_priv *priv = snd_soc_card_get_drvdata(rtd->card);
-	struct simple_dai_props *dai_props =
-		simple_priv_to_props(priv, rtd->num);
+	struct simple_dai_props *props = simple_priv_to_props(priv, rtd->num);
+	struct asoc_simple_dai *dai;
+	int i;
 
-	if (dai_props->mclk_fs) {
-		snd_soc_dai_set_sysclk(codec_dai, 0, 0, SND_SOC_CLOCK_IN);
-		snd_soc_dai_set_sysclk(cpu_dai, 0, 0, SND_SOC_CLOCK_OUT);
+	for_each_prop_dai_cpu(props, i, dai) {
+		struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, i);
+
+		if (props->mclk_fs && !dai->clk_fixed && !snd_soc_dai_active(cpu_dai))
+			snd_soc_dai_set_sysclk(cpu_dai,
+					       0, 0, SND_SOC_CLOCK_OUT);
+
+		asoc_simple_clk_disable(dai);
 	}
+	for_each_prop_dai_codec(props, i, dai) {
+		struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, i);
 
-	asoc_simple_clk_disable(dai_props->cpu_dai);
+		if (props->mclk_fs && !dai->clk_fixed && !snd_soc_dai_active(codec_dai))
+			snd_soc_dai_set_sysclk(codec_dai,
+					       0, 0, SND_SOC_CLOCK_IN);
 
-	asoc_simple_clk_disable(dai_props->codec_dai);
+		asoc_simple_clk_disable(dai);
+	}
 }
 EXPORT_SYMBOL_GPL(asoc_simple_shutdown);
 
-static int asoc_simple_set_clk_rate(struct asoc_simple_dai *simple_dai,
+static int asoc_simple_set_clk_rate(struct device *dev,
+				    struct asoc_simple_dai *simple_dai,
 				    unsigned long rate)
 {
 	if (!simple_dai)
 		return 0;
 
+	if (simple_dai->clk_fixed && rate != simple_dai->sysclk) {
+		dev_err(dev, "dai %s invalid clock rate %lu\n", simple_dai->name, rate);
+		return -EINVAL;
+	}
+
 	if (!simple_dai->clk)
 		return 0;
 
@@ -245,45 +407,113 @@ static int asoc_simple_set_clk_rate(struct asoc_simple_dai *simple_dai,
 	return clk_set_rate(simple_dai->clk, rate);
 }
 
+static int asoc_simple_set_tdm(struct snd_soc_dai *dai,
+				struct asoc_simple_dai *simple_dai,
+				struct snd_pcm_hw_params *params)
+{
+	int sample_bits = params_width(params);
+	int slot_width, slot_count;
+	int i, ret;
+
+	if (!simple_dai || !simple_dai->tdm_width_map)
+		return 0;
+
+	slot_width = simple_dai->slot_width;
+	slot_count = simple_dai->slots;
+
+	if (slot_width == 0)
+		slot_width = sample_bits;
+
+	for (i = 0; i < simple_dai->n_tdm_widths; ++i) {
+		if (simple_dai->tdm_width_map[i].sample_bits == sample_bits) {
+			slot_width = simple_dai->tdm_width_map[i].slot_width;
+			slot_count = simple_dai->tdm_width_map[i].slot_count;
+			break;
+		}
+	}
+
+	ret = snd_soc_dai_set_tdm_slot(dai,
+				       simple_dai->tx_slot_mask,
+				       simple_dai->rx_slot_mask,
+				       slot_count,
+				       slot_width);
+	if (ret && ret != -ENOTSUPP) {
+		dev_err(dai->dev, "simple-card: set_tdm_slot error: %d\n", ret);
+		return ret;
+	}
+
+	return 0;
+}
+
 int asoc_simple_hw_params(struct snd_pcm_substream *substream,
 			  struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct asoc_simple_dai *pdai;
+	struct snd_soc_dai *sdai;
 	struct asoc_simple_priv *priv = snd_soc_card_get_drvdata(rtd->card);
-	struct simple_dai_props *dai_props =
-		simple_priv_to_props(priv, rtd->num);
+	struct simple_dai_props *props = simple_priv_to_props(priv, rtd->num);
 	unsigned int mclk, mclk_fs = 0;
-	int ret = 0;
+	int i, ret;
 
-	if (dai_props->mclk_fs)
-		mclk_fs = dai_props->mclk_fs;
+	if (props->mclk_fs)
+		mclk_fs = props->mclk_fs;
 
 	if (mclk_fs) {
+		struct snd_soc_component *component;
 		mclk = params_rate(params) * mclk_fs;
 
-		ret = asoc_simple_set_clk_rate(dai_props->codec_dai, mclk);
+		for_each_prop_dai_codec(props, i, pdai) {
+			ret = asoc_simple_set_clk_rate(rtd->dev, pdai, mclk);
+			if (ret < 0)
+				return ret;
+		}
+
+		for_each_prop_dai_cpu(props, i, pdai) {
+			ret = asoc_simple_set_clk_rate(rtd->dev, pdai, mclk);
+			if (ret < 0)
+				return ret;
+		}
+
+		/* Ensure sysclk is set on all components in case any
+		 * (such as platform components) are missed by calls to
+		 * snd_soc_dai_set_sysclk.
+		 */
+		for_each_rtd_components(rtd, i, component) {
+			ret = snd_soc_component_set_sysclk(component, 0, 0,
+							   mclk, SND_SOC_CLOCK_IN);
+			if (ret && ret != -ENOTSUPP)
+				return ret;
+		}
+
+		for_each_rtd_codec_dais(rtd, i, sdai) {
+			ret = snd_soc_dai_set_sysclk(sdai, 0, mclk, SND_SOC_CLOCK_IN);
+			if (ret && ret != -ENOTSUPP)
+				return ret;
+		}
+
+		for_each_rtd_cpu_dais(rtd, i, sdai) {
+			ret = snd_soc_dai_set_sysclk(sdai, 0, mclk, SND_SOC_CLOCK_OUT);
+			if (ret && ret != -ENOTSUPP)
+				return ret;
+		}
+	}
+
+	for_each_prop_dai_codec(props, i, pdai) {
+		sdai = asoc_rtd_to_codec(rtd, i);
+		ret = asoc_simple_set_tdm(sdai, pdai, params);
 		if (ret < 0)
 			return ret;
+	}
 
-		ret = asoc_simple_set_clk_rate(dai_props->cpu_dai, mclk);
+	for_each_prop_dai_cpu(props, i, pdai) {
+		sdai = asoc_rtd_to_cpu(rtd, i);
+		ret = asoc_simple_set_tdm(sdai, pdai, params);
 		if (ret < 0)
 			return ret;
-
-		ret = snd_soc_dai_set_sysclk(codec_dai, 0, mclk,
-					     SND_SOC_CLOCK_IN);
-		if (ret && ret != -ENOTSUPP)
-			goto err;
-
-		ret = snd_soc_dai_set_sysclk(cpu_dai, 0, mclk,
-					     SND_SOC_CLOCK_OUT);
-		if (ret && ret != -ENOTSUPP)
-			goto err;
 	}
+
 	return 0;
-err:
-	return ret;
 }
 EXPORT_SYMBOL_GPL(asoc_simple_hw_params);
 
@@ -331,19 +561,82 @@ static int asoc_simple_init_dai(struct snd_soc_dai *dai,
 	return 0;
 }
 
+static inline int asoc_simple_component_is_codec(struct snd_soc_component *component)
+{
+	return component->driver->endianness;
+}
+
+static int asoc_simple_init_for_codec2codec(struct snd_soc_pcm_runtime *rtd,
+					    struct simple_dai_props *dai_props)
+{
+	struct snd_soc_dai_link *dai_link = rtd->dai_link;
+	struct snd_soc_component *component;
+	struct snd_soc_pcm_stream *params;
+	struct snd_pcm_hardware hw;
+	int i, ret, stream;
+
+	/* Do nothing if it already has Codec2Codec settings */
+	if (dai_link->params)
+		return 0;
+
+	/* Do nothing if it was DPCM :: BE */
+	if (dai_link->no_pcm)
+		return 0;
+
+	/* Only Codecs */
+	for_each_rtd_components(rtd, i, component) {
+		if (!asoc_simple_component_is_codec(component))
+			return 0;
+	}
+
+	/* Assumes the capabilities are the same for all supported streams */
+	for_each_pcm_streams(stream) {
+		ret = snd_soc_runtime_calc_hw(rtd, &hw, stream);
+		if (ret == 0)
+			break;
+	}
+
+	if (ret < 0) {
+		dev_err(rtd->dev, "simple-card: no valid dai_link params\n");
+		return ret;
+	}
+
+	params = devm_kzalloc(rtd->dev, sizeof(*params), GFP_KERNEL);
+	if (!params)
+		return -ENOMEM;
+
+	params->formats = hw.formats;
+	params->rates = hw.rates;
+	params->rate_min = hw.rate_min;
+	params->rate_max = hw.rate_max;
+	params->channels_min = hw.channels_min;
+	params->channels_max = hw.channels_max;
+
+	dai_link->params = params;
+	dai_link->num_params = 1;
+
+	return 0;
+}
+
 int asoc_simple_dai_init(struct snd_soc_pcm_runtime *rtd)
 {
 	struct asoc_simple_priv *priv = snd_soc_card_get_drvdata(rtd->card);
-	struct simple_dai_props *dai_props = simple_priv_to_props(priv, rtd->num);
-	int ret;
+	struct simple_dai_props *props = simple_priv_to_props(priv, rtd->num);
+	struct asoc_simple_dai *dai;
+	int i, ret;
 
-	ret = asoc_simple_init_dai(rtd->codec_dai,
-				   dai_props->codec_dai);
-	if (ret < 0)
-		return ret;
+	for_each_prop_dai_codec(props, i, dai) {
+		ret = asoc_simple_init_dai(asoc_rtd_to_codec(rtd, i), dai);
+		if (ret < 0)
+			return ret;
+	}
+	for_each_prop_dai_cpu(props, i, dai) {
+		ret = asoc_simple_init_dai(asoc_rtd_to_cpu(rtd, i), dai);
+		if (ret < 0)
+			return ret;
+	}
 
-	ret = asoc_simple_init_dai(rtd->cpu_dai,
-				   dai_props->cpu_dai);
+	ret = asoc_simple_init_for_codec2codec(rtd, props);
 	if (ret < 0)
 		return ret;
 
@@ -351,22 +644,16 @@ int asoc_simple_dai_init(struct snd_soc_pcm_runtime *rtd)
 }
 EXPORT_SYMBOL_GPL(asoc_simple_dai_init);
 
-void asoc_simple_canonicalize_platform(struct snd_soc_dai_link *dai_link)
+void asoc_simple_canonicalize_platform(struct snd_soc_dai_link_component *platforms,
+				       struct snd_soc_dai_link_component *cpus)
 {
 	/* Assumes platform == cpu */
-	if (!dai_link->platforms->of_node)
-		dai_link->platforms->of_node = dai_link->cpus->of_node;
-
-	/*
-	 * DPCM BE can be no platform.
-	 * Alloced memory will be waste, but not leak.
-	 */
-	if (!dai_link->platforms->of_node)
-		dai_link->num_platforms = 0;
+	if (!platforms->of_node)
+		platforms->of_node = cpus->of_node;
 }
 EXPORT_SYMBOL_GPL(asoc_simple_canonicalize_platform);
 
-void asoc_simple_canonicalize_cpu(struct snd_soc_dai_link *dai_link,
+void asoc_simple_canonicalize_cpu(struct snd_soc_dai_link_component *cpus,
 				  int is_single_links)
 {
 	/*
@@ -379,20 +666,23 @@ void asoc_simple_canonicalize_cpu(struct snd_soc_dai_link *dai_link,
 	 *	fmt_multiple_name()
 	 */
 	if (is_single_links)
-		dai_link->cpus->dai_name = NULL;
+		cpus->dai_name = NULL;
 }
 EXPORT_SYMBOL_GPL(asoc_simple_canonicalize_cpu);
 
-int asoc_simple_clean_reference(struct snd_soc_card *card)
+void asoc_simple_clean_reference(struct snd_soc_card *card)
 {
 	struct snd_soc_dai_link *dai_link;
-	int i;
+	struct snd_soc_dai_link_component *cpu;
+	struct snd_soc_dai_link_component *codec;
+	int i, j;
 
 	for_each_card_prelinks(card, i, dai_link) {
-		of_node_put(dai_link->cpus->of_node);
-		of_node_put(dai_link->codecs->of_node);
+		for_each_link_cpus(dai_link, j, cpu)
+			of_node_put(cpu->of_node);
+		for_each_link_codecs(dai_link, j, codec)
+			of_node_put(codec->of_node);
 	}
-	return 0;
 }
 EXPORT_SYMBOL_GPL(asoc_simple_clean_reference);
 
@@ -436,71 +726,29 @@ EXPORT_SYMBOL_GPL(asoc_simple_parse_widgets);
 int asoc_simple_parse_pin_switches(struct snd_soc_card *card,
 				   char *prefix)
 {
-	const unsigned int nb_controls_max = 16;
-	const char **strings, *control_name;
-	struct snd_kcontrol_new *controls;
-	struct device *dev = card->dev;
-	unsigned int i, nb_controls;
 	char prop[128];
-	int ret;
 
 	if (!prefix)
 		prefix = "";
 
 	snprintf(prop, sizeof(prop), "%s%s", prefix, "pin-switches");
 
-	if (!of_property_read_bool(dev->of_node, prop))
-		return 0;
-
-	strings = devm_kcalloc(dev, nb_controls_max,
-			       sizeof(*strings), GFP_KERNEL);
-	if (!strings)
-		return -ENOMEM;
-
-	ret = of_property_read_string_array(dev->of_node, prop,
-					    strings, nb_controls_max);
-	if (ret < 0)
-		return ret;
-
-	nb_controls = (unsigned int)ret;
-
-	controls = devm_kcalloc(dev, nb_controls,
-				sizeof(*controls), GFP_KERNEL);
-	if (!controls)
-		return -ENOMEM;
-
-	for (i = 0; i < nb_controls; i++) {
-		control_name = devm_kasprintf(dev, GFP_KERNEL,
-					      "%s Switch", strings[i]);
-		if (!control_name)
-			return -ENOMEM;
-
-		controls[i].iface = SNDRV_CTL_ELEM_IFACE_MIXER;
-		controls[i].name = control_name;
-		controls[i].info = snd_soc_dapm_info_pin_switch;
-		controls[i].get = snd_soc_dapm_get_pin_switch;
-		controls[i].put = snd_soc_dapm_put_pin_switch;
-		controls[i].private_value = (unsigned long)strings[i];
-	}
-
-	card->controls = controls;
-	card->num_controls = nb_controls;
-
-	return 0;
+	return snd_soc_of_parse_pin_switches(card, prop);
 }
 EXPORT_SYMBOL_GPL(asoc_simple_parse_pin_switches);
 
 int asoc_simple_init_jack(struct snd_soc_card *card,
 			  struct asoc_simple_jack *sjack,
-			  int is_hp, char *prefix)
+			  int is_hp, char *prefix,
+			  char *pin)
 {
 	struct device *dev = card->dev;
-	enum of_gpio_flags flags;
+	struct gpio_desc *desc;
 	char prop[128];
 	char *pin_name;
 	char *gpio_name;
 	int mask;
-	int det;
+	int error;
 
 	if (!prefix)
 		prefix = "";
@@ -508,37 +756,39 @@ int asoc_simple_init_jack(struct snd_soc_card *card,
 	sjack->gpio.gpio = -ENOENT;
 
 	if (is_hp) {
-		snprintf(prop, sizeof(prop), "%shp-det-gpio", prefix);
-		pin_name	= "Headphones";
+		snprintf(prop, sizeof(prop), "%shp-det", prefix);
+		pin_name	= pin ? pin : "Headphones";
 		gpio_name	= "Headphone detection";
 		mask		= SND_JACK_HEADPHONE;
 	} else {
-		snprintf(prop, sizeof(prop), "%smic-det-gpio", prefix);
-		pin_name	= "Mic Jack";
+		snprintf(prop, sizeof(prop), "%smic-det", prefix);
+		pin_name	= pin ? pin : "Mic Jack";
 		gpio_name	= "Mic detection";
 		mask		= SND_JACK_MICROPHONE;
 	}
 
-	det = of_get_named_gpio_flags(dev->of_node, prop, 0, &flags);
-	if (det == -EPROBE_DEFER)
-		return -EPROBE_DEFER;
+	desc = gpiod_get_optional(dev, prop, GPIOD_IN);
+	error = PTR_ERR_OR_ZERO(desc);
+	if (error)
+		return error;
+
+	if (desc) {
+		error = gpiod_set_consumer_name(desc, gpio_name);
+		if (error)
+			return error;
 
-	if (gpio_is_valid(det)) {
 		sjack->pin.pin		= pin_name;
 		sjack->pin.mask		= mask;
 
 		sjack->gpio.name	= gpio_name;
 		sjack->gpio.report	= mask;
-		sjack->gpio.gpio	= det;
-		sjack->gpio.invert	= !!(flags & OF_GPIO_ACTIVE_LOW);
+		sjack->gpio.desc	= desc;
 		sjack->gpio.debounce_time = 150;
 
-		snd_soc_card_jack_new(card, pin_name, mask,
-				      &sjack->jack,
-				      &sjack->pin, 1);
+		snd_soc_card_jack_new_pins(card, pin_name, mask, &sjack->jack,
+					   &sjack->pin, 1);
 
-		snd_soc_jack_add_gpios(&sjack->jack, 1,
-				       &sjack->gpio);
+		snd_soc_jack_add_gpios(&sjack->jack, 1, &sjack->gpio);
 	}
 
 	return 0;
@@ -553,54 +803,178 @@ int asoc_simple_init_priv(struct asoc_simple_priv *priv,
 	struct snd_soc_dai_link *dai_link;
 	struct simple_dai_props *dai_props;
 	struct asoc_simple_dai *dais;
+	struct snd_soc_dai_link_component *dlcs;
 	struct snd_soc_codec_conf *cconf = NULL;
-	int i;
+	int i, dai_num = 0, dlc_num = 0, cnf_num = 0;
 
 	dai_props = devm_kcalloc(dev, li->link, sizeof(*dai_props), GFP_KERNEL);
 	dai_link  = devm_kcalloc(dev, li->link, sizeof(*dai_link),  GFP_KERNEL);
-	dais      = devm_kcalloc(dev, li->dais, sizeof(*dais),      GFP_KERNEL);
-	if (!dai_props || !dai_link || !dais)
+	if (!dai_props || !dai_link)
 		return -ENOMEM;
 
-	if (li->conf) {
-		cconf = devm_kcalloc(dev, li->conf, sizeof(*cconf), GFP_KERNEL);
-		if (!cconf)
-			return -ENOMEM;
-	}
-
 	/*
-	 * Use snd_soc_dai_link_component instead of legacy style
-	 * It is codec only. but cpu/platform will be supported in the future.
-	 * see
-	 *	soc-core.c :: snd_soc_init_multicodec()
-	 *
-	 * "platform" might be removed
-	 * see
-	 *	simple-card-utils.c :: asoc_simple_canonicalize_platform()
+	 * dais (= CPU+Codec)
+	 * dlcs (= CPU+Codec+Platform)
 	 */
 	for (i = 0; i < li->link; i++) {
-		dai_link[i].cpus		= &dai_props[i].cpus;
-		dai_link[i].num_cpus		= 1;
-		dai_link[i].codecs		= &dai_props[i].codecs;
-		dai_link[i].num_codecs		= 1;
-		dai_link[i].platforms		= &dai_props[i].platforms;
-		dai_link[i].num_platforms	= 1;
+		int cc = li->num[i].cpus + li->num[i].codecs;
+
+		dai_num += cc;
+		dlc_num += cc + li->num[i].platforms;
+
+		if (!li->num[i].cpus)
+			cnf_num += li->num[i].codecs;
+	}
+
+	dais = devm_kcalloc(dev, dai_num, sizeof(*dais), GFP_KERNEL);
+	dlcs = devm_kcalloc(dev, dlc_num, sizeof(*dlcs), GFP_KERNEL);
+	if (!dais || !dlcs)
+		return -ENOMEM;
+
+	if (cnf_num) {
+		cconf = devm_kcalloc(dev, cnf_num, sizeof(*cconf), GFP_KERNEL);
+		if (!cconf)
+			return -ENOMEM;
 	}
 
+	dev_dbg(dev, "link %d, dais %d, ccnf %d\n",
+		li->link, dai_num, cnf_num);
+
+	/* dummy CPU/Codec */
+	priv->dummy.of_node	= NULL;
+	priv->dummy.dai_name	= "snd-soc-dummy-dai";
+	priv->dummy.name	= "snd-soc-dummy";
+
 	priv->dai_props		= dai_props;
 	priv->dai_link		= dai_link;
 	priv->dais		= dais;
+	priv->dlcs		= dlcs;
 	priv->codec_conf	= cconf;
 
 	card->dai_link		= priv->dai_link;
 	card->num_links		= li->link;
 	card->codec_conf	= cconf;
-	card->num_configs	= li->conf;
+	card->num_configs	= cnf_num;
+
+	for (i = 0; i < li->link; i++) {
+		if (li->num[i].cpus) {
+			/* Normal CPU */
+			dai_props[i].cpus	=
+			dai_link[i].cpus	= dlcs;
+			dai_props[i].num.cpus	=
+			dai_link[i].num_cpus	= li->num[i].cpus;
+			dai_props[i].cpu_dai	= dais;
+
+			dlcs += li->num[i].cpus;
+			dais += li->num[i].cpus;
+		} else {
+			/* DPCM Be's CPU = dummy */
+			dai_props[i].cpus	=
+			dai_link[i].cpus	= &priv->dummy;
+			dai_props[i].num.cpus	=
+			dai_link[i].num_cpus	= 1;
+		}
+
+		if (li->num[i].codecs) {
+			/* Normal Codec */
+			dai_props[i].codecs	=
+			dai_link[i].codecs	= dlcs;
+			dai_props[i].num.codecs	=
+			dai_link[i].num_codecs	= li->num[i].codecs;
+			dai_props[i].codec_dai	= dais;
+
+			dlcs += li->num[i].codecs;
+			dais += li->num[i].codecs;
+
+			if (!li->num[i].cpus) {
+				/* DPCM Be's Codec */
+				dai_props[i].codec_conf = cconf;
+				cconf += li->num[i].codecs;
+			}
+		} else {
+			/* DPCM Fe's Codec = dummy */
+			dai_props[i].codecs	=
+			dai_link[i].codecs	= &priv->dummy;
+			dai_props[i].num.codecs	=
+			dai_link[i].num_codecs	= 1;
+		}
+
+		if (li->num[i].platforms) {
+			/* Have Platform */
+			dai_props[i].platforms		=
+			dai_link[i].platforms		= dlcs;
+			dai_props[i].num.platforms	=
+			dai_link[i].num_platforms	= li->num[i].platforms;
+
+			dlcs += li->num[i].platforms;
+		} else {
+			/* Doesn't have Platform */
+			dai_props[i].platforms		=
+			dai_link[i].platforms		= NULL;
+			dai_props[i].num.platforms	=
+			dai_link[i].num_platforms	= 0;
+		}
+	}
 
 	return 0;
 }
 EXPORT_SYMBOL_GPL(asoc_simple_init_priv);
 
+int asoc_simple_remove(struct platform_device *pdev)
+{
+	struct snd_soc_card *card = platform_get_drvdata(pdev);
+
+	asoc_simple_clean_reference(card);
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(asoc_simple_remove);
+
+int asoc_graph_card_probe(struct snd_soc_card *card)
+{
+	struct asoc_simple_priv *priv = snd_soc_card_get_drvdata(card);
+	int ret;
+
+	ret = asoc_simple_init_hp(card, &priv->hp_jack, NULL);
+	if (ret < 0)
+		return ret;
+
+	ret = asoc_simple_init_mic(card, &priv->mic_jack, NULL);
+	if (ret < 0)
+		return ret;
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(asoc_graph_card_probe);
+
+int asoc_graph_is_ports0(struct device_node *np)
+{
+	struct device_node *port, *ports, *ports0, *top;
+	int ret;
+
+	/* np is "endpoint" or "port" */
+	if (of_node_name_eq(np, "endpoint")) {
+		port = of_get_parent(np);
+	} else {
+		port = np;
+		of_node_get(port);
+	}
+
+	ports	= of_get_parent(port);
+	top	= of_get_parent(ports);
+	ports0	= of_get_child_by_name(top, "ports");
+
+	ret = ports0 == ports;
+
+	of_node_put(port);
+	of_node_put(ports);
+	of_node_put(ports0);
+	of_node_put(top);
+
+	return ret;
+}
+EXPORT_SYMBOL_GPL(asoc_graph_is_ports0);
+
 /* Module information */
 MODULE_AUTHOR("Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>");
 MODULE_DESCRIPTION("ALSA SoC Simple Card Utils");
diff --git a/sound/soc/generic/simple-card.c b/sound/soc/generic/simple-card.c
index 55e9f8800b3e..feb55b66239b 100644
--- a/sound/soc/generic/simple-card.c
+++ b/sound/soc/generic/simple-card.c
@@ -28,6 +28,30 @@ static const struct snd_soc_ops simple_ops = {
 	.hw_params	= asoc_simple_hw_params,
 };
 
+static int asoc_simple_parse_platform(struct device_node *node,
+				      struct snd_soc_dai_link_component *dlc)
+{
+	struct of_phandle_args args;
+	int ret;
+
+	if (!node)
+		return 0;
+
+	/*
+	 * Get node via "sound-dai = <&phandle port>"
+	 * it will be used as xxx_of_node on soc_bind_dai_link()
+	 */
+	ret = of_parse_phandle_with_args(node, DAI, CELL, 0, &args);
+	if (ret)
+		return ret;
+
+	/* dai_name is not required and may not exist for plat component */
+
+	dlc->of_node = args.np;
+
+	return 0;
+}
+
 static int asoc_simple_parse_dai(struct device_node *node,
 				 struct snd_soc_dai_link_component *dlc,
 				 int *is_single_link)
@@ -84,21 +108,20 @@ static void simple_parse_convert(struct device *dev,
 	struct device_node *top = dev->of_node;
 	struct device_node *node = of_get_parent(np);
 
-	asoc_simple_parse_convert(dev, top,  PREFIX, adata);
-	asoc_simple_parse_convert(dev, node, PREFIX, adata);
-	asoc_simple_parse_convert(dev, node, NULL,   adata);
-	asoc_simple_parse_convert(dev, np,   NULL,   adata);
+	asoc_simple_parse_convert(top,  PREFIX, adata);
+	asoc_simple_parse_convert(node, PREFIX, adata);
+	asoc_simple_parse_convert(node, NULL,   adata);
+	asoc_simple_parse_convert(np,   NULL,   adata);
 
 	of_node_put(node);
 }
 
 static void simple_parse_mclk_fs(struct device_node *top,
-				 struct device_node *cpu,
-				 struct device_node *codec,
+				 struct device_node *np,
 				 struct simple_dai_props *props,
 				 char *prefix)
 {
-	struct device_node *node = of_get_parent(cpu);
+	struct device_node *node = of_get_parent(np);
 	char prop[128];
 
 	snprintf(prop, sizeof(prop), "%smclk-fs", PREFIX);
@@ -106,12 +129,71 @@ static void simple_parse_mclk_fs(struct device_node *top,
 
 	snprintf(prop, sizeof(prop), "%smclk-fs", prefix);
 	of_property_read_u32(node,	prop, &props->mclk_fs);
-	of_property_read_u32(cpu,	prop, &props->mclk_fs);
-	of_property_read_u32(codec,	prop, &props->mclk_fs);
+	of_property_read_u32(np,	prop, &props->mclk_fs);
 
 	of_node_put(node);
 }
 
+static int simple_parse_node(struct asoc_simple_priv *priv,
+			     struct device_node *np,
+			     struct link_info *li,
+			     char *prefix,
+			     int *cpu)
+{
+	struct device *dev = simple_priv_to_dev(priv);
+	struct device_node *top = dev->of_node;
+	struct snd_soc_dai_link *dai_link = simple_priv_to_link(priv, li->link);
+	struct simple_dai_props *dai_props = simple_priv_to_props(priv, li->link);
+	struct snd_soc_dai_link_component *dlc;
+	struct asoc_simple_dai *dai;
+	int ret;
+
+	if (cpu) {
+		dlc = asoc_link_to_cpu(dai_link, 0);
+		dai = simple_props_to_dai_cpu(dai_props, 0);
+	} else {
+		dlc = asoc_link_to_codec(dai_link, 0);
+		dai = simple_props_to_dai_codec(dai_props, 0);
+	}
+
+	simple_parse_mclk_fs(top, np, dai_props, prefix);
+
+	ret = asoc_simple_parse_dai(np, dlc, cpu);
+	if (ret)
+		return ret;
+
+	ret = asoc_simple_parse_clk(dev, np, dai, dlc);
+	if (ret)
+		return ret;
+
+	ret = asoc_simple_parse_tdm(np, dai);
+	if (ret)
+		return ret;
+
+	return 0;
+}
+
+static int simple_link_init(struct asoc_simple_priv *priv,
+			    struct device_node *node,
+			    struct device_node *codec,
+			    struct link_info *li,
+			    char *prefix, char *name)
+{
+	struct device *dev = simple_priv_to_dev(priv);
+	struct snd_soc_dai_link *dai_link = simple_priv_to_link(priv, li->link);
+	int ret;
+
+	ret = asoc_simple_parse_daifmt(dev, node, codec,
+				       prefix, &dai_link->dai_fmt);
+	if (ret < 0)
+		return 0;
+
+	dai_link->init			= asoc_simple_dai_init;
+	dai_link->ops			= &simple_ops;
+
+	return asoc_simple_set_dailink_name(dev, dai_link, name);
+}
+
 static int simple_dai_link_of_dpcm(struct asoc_simple_priv *priv,
 				   struct device_node *np,
 				   struct device_node *codec,
@@ -121,92 +203,54 @@ static int simple_dai_link_of_dpcm(struct asoc_simple_priv *priv,
 	struct device *dev = simple_priv_to_dev(priv);
 	struct snd_soc_dai_link *dai_link = simple_priv_to_link(priv, li->link);
 	struct simple_dai_props *dai_props = simple_priv_to_props(priv, li->link);
-	struct asoc_simple_dai *dai;
-	struct snd_soc_dai_link_component *cpus = dai_link->cpus;
-	struct snd_soc_dai_link_component *codecs = dai_link->codecs;
 	struct device_node *top = dev->of_node;
 	struct device_node *node = of_get_parent(np);
 	char *prefix = "";
+	char dai_name[64];
 	int ret;
 
-	/*
-	 *	 |CPU   |Codec   : turn
-	 * CPU	 |Pass  |return
-	 * Codec |return|Pass
-	 * np
-	 */
-	if (li->cpu == (np == codec))
-		return 0;
-
 	dev_dbg(dev, "link_of DPCM (%pOF)\n", np);
 
-	li->link++;
-
 	/* For single DAI link & old style of DT node */
 	if (is_top)
 		prefix = PREFIX;
 
 	if (li->cpu) {
+		struct snd_soc_dai_link_component *cpus = asoc_link_to_cpu(dai_link, 0);
+		struct snd_soc_dai_link_component *platforms = asoc_link_to_platform(dai_link, 0);
 		int is_single_links = 0;
 
 		/* Codec is dummy */
-		codecs->of_node		= NULL;
-		codecs->dai_name	= "snd-soc-dummy-dai";
-		codecs->name		= "snd-soc-dummy";
 
 		/* FE settings */
 		dai_link->dynamic		= 1;
 		dai_link->dpcm_merged_format	= 1;
 
-		dai =
-		dai_props->cpu_dai	= &priv->dais[li->dais++];
-
-		ret = asoc_simple_parse_cpu(np, dai_link, &is_single_links);
-		if (ret)
-			goto out_put_node;
-
-		ret = asoc_simple_parse_clk_cpu(dev, np, dai_link, dai);
+		ret = simple_parse_node(priv, np, li, prefix, &is_single_links);
 		if (ret < 0)
 			goto out_put_node;
 
-		ret = asoc_simple_set_dailink_name(dev, dai_link,
-						   "fe.%s",
-						   cpus->dai_name);
-		if (ret < 0)
-			goto out_put_node;
+		snprintf(dai_name, sizeof(dai_name), "fe.%s", cpus->dai_name);
 
-		asoc_simple_canonicalize_cpu(dai_link, is_single_links);
+		asoc_simple_canonicalize_cpu(cpus, is_single_links);
+		asoc_simple_canonicalize_platform(platforms, cpus);
 	} else {
+		struct snd_soc_dai_link_component *codecs = asoc_link_to_codec(dai_link, 0);
 		struct snd_soc_codec_conf *cconf;
 
 		/* CPU is dummy */
-		cpus->of_node		= NULL;
-		cpus->dai_name		= "snd-soc-dummy-dai";
-		cpus->name		= "snd-soc-dummy";
 
 		/* BE settings */
 		dai_link->no_pcm		= 1;
 		dai_link->be_hw_params_fixup	= asoc_simple_be_hw_params_fixup;
 
-		dai =
-		dai_props->codec_dai	= &priv->dais[li->dais++];
-
-		cconf =
-		dai_props->codec_conf	= &priv->codec_conf[li->conf++];
-
-		ret = asoc_simple_parse_codec(np, dai_link);
-		if (ret < 0)
-			goto out_put_node;
+		cconf	= simple_props_to_codec_conf(dai_props, 0);
 
-		ret = asoc_simple_parse_clk_codec(dev, np, dai_link, dai);
+		ret = simple_parse_node(priv, np, li, prefix, NULL);
 		if (ret < 0)
 			goto out_put_node;
 
-		ret = asoc_simple_set_dailink_name(dev, dai_link,
-						   "be.%s",
-						   codecs->dai_name);
-		if (ret < 0)
-			goto out_put_node;
+		snprintf(dai_name, sizeof(dai_name), "be.%s", codecs->dai_name);
 
 		/* check "prefix" from top node */
 		snd_soc_of_parse_node_prefix(top, cconf, codecs->of_node,
@@ -218,25 +262,14 @@ static int simple_dai_link_of_dpcm(struct asoc_simple_priv *priv,
 	}
 
 	simple_parse_convert(dev, np, &dai_props->adata);
-	simple_parse_mclk_fs(top, np, codec, dai_props, prefix);
 
-	asoc_simple_canonicalize_platform(dai_link);
+	snd_soc_dai_link_set_capabilities(dai_link);
 
-	ret = asoc_simple_parse_tdm(np, dai);
-	if (ret)
-		goto out_put_node;
-
-	ret = asoc_simple_parse_daifmt(dev, node, codec,
-				       prefix, &dai_link->dai_fmt);
-	if (ret < 0)
-		goto out_put_node;
-
-	dai_link->dpcm_playback		= 1;
-	dai_link->dpcm_capture		= 1;
-	dai_link->ops			= &simple_ops;
-	dai_link->init			= asoc_simple_dai_init;
+	ret = simple_link_init(priv, node, codec, li, prefix, dai_name);
 
 out_put_node:
+	li->link++;
+
 	of_node_put(node);
 	return ret;
 }
@@ -249,29 +282,19 @@ static int simple_dai_link_of(struct asoc_simple_priv *priv,
 {
 	struct device *dev = simple_priv_to_dev(priv);
 	struct snd_soc_dai_link *dai_link = simple_priv_to_link(priv, li->link);
-	struct simple_dai_props *dai_props = simple_priv_to_props(priv, li->link);
-	struct asoc_simple_dai *cpu_dai;
-	struct asoc_simple_dai *codec_dai;
-	struct device_node *top = dev->of_node;
+	struct snd_soc_dai_link_component *cpus = asoc_link_to_cpu(dai_link, 0);
+	struct snd_soc_dai_link_component *codecs = asoc_link_to_codec(dai_link, 0);
+	struct snd_soc_dai_link_component *platforms = asoc_link_to_platform(dai_link, 0);
 	struct device_node *cpu = NULL;
 	struct device_node *node = NULL;
 	struct device_node *plat = NULL;
+	char dai_name[64];
 	char prop[128];
 	char *prefix = "";
-	int ret, single_cpu;
-
-	/*
-	 *	 |CPU   |Codec   : turn
-	 * CPU	 |Pass  |return
-	 * Codec |return|return
-	 * np
-	 */
-	if (!li->cpu || np == codec)
-		return 0;
+	int ret, single_cpu = 0;
 
 	cpu  = np;
 	node = of_get_parent(np);
-	li->link++;
 
 	dev_dbg(dev, "link_of (%pOF)\n", node);
 
@@ -282,67 +305,36 @@ static int simple_dai_link_of(struct asoc_simple_priv *priv,
 	snprintf(prop, sizeof(prop), "%splat", prefix);
 	plat = of_get_child_by_name(node, prop);
 
-	cpu_dai			=
-	dai_props->cpu_dai	= &priv->dais[li->dais++];
-	codec_dai		=
-	dai_props->codec_dai	= &priv->dais[li->dais++];
-
-	ret = asoc_simple_parse_daifmt(dev, node, codec,
-				       prefix, &dai_link->dai_fmt);
+	ret = simple_parse_node(priv, cpu, li, prefix, &single_cpu);
 	if (ret < 0)
 		goto dai_link_of_err;
 
-	simple_parse_mclk_fs(top, cpu, codec, dai_props, prefix);
-
-	ret = asoc_simple_parse_cpu(cpu, dai_link, &single_cpu);
+	ret = simple_parse_node(priv, codec, li, prefix, NULL);
 	if (ret < 0)
 		goto dai_link_of_err;
 
-	ret = asoc_simple_parse_codec(codec, dai_link);
+	ret = asoc_simple_parse_platform(plat, platforms);
 	if (ret < 0)
 		goto dai_link_of_err;
 
-	ret = asoc_simple_parse_platform(plat, dai_link);
-	if (ret < 0)
-		goto dai_link_of_err;
+	snprintf(dai_name, sizeof(dai_name),
+		 "%s-%s", cpus->dai_name, codecs->dai_name);
 
-	ret = asoc_simple_parse_tdm(cpu, cpu_dai);
-	if (ret < 0)
-		goto dai_link_of_err;
+	asoc_simple_canonicalize_cpu(cpus, single_cpu);
+	asoc_simple_canonicalize_platform(platforms, cpus);
 
-	ret = asoc_simple_parse_tdm(codec, codec_dai);
-	if (ret < 0)
-		goto dai_link_of_err;
-
-	ret = asoc_simple_parse_clk_cpu(dev, cpu, dai_link, cpu_dai);
-	if (ret < 0)
-		goto dai_link_of_err;
-
-	ret = asoc_simple_parse_clk_codec(dev, codec, dai_link, codec_dai);
-	if (ret < 0)
-		goto dai_link_of_err;
-
-	ret = asoc_simple_set_dailink_name(dev, dai_link,
-					   "%s-%s",
-					   dai_link->cpus->dai_name,
-					   dai_link->codecs->dai_name);
-	if (ret < 0)
-		goto dai_link_of_err;
-
-	dai_link->ops = &simple_ops;
-	dai_link->init = asoc_simple_dai_init;
-
-	asoc_simple_canonicalize_cpu(dai_link, single_cpu);
-	asoc_simple_canonicalize_platform(dai_link);
+	ret = simple_link_init(priv, node, codec, li, prefix, dai_name);
 
 dai_link_of_err:
 	of_node_put(plat);
 	of_node_put(node);
 
+	li->link++;
+
 	return ret;
 }
 
-static int simple_for_each_link(struct asoc_simple_priv *priv,
+static int __simple_for_each_link(struct asoc_simple_priv *priv,
 			struct link_info *li,
 			int (*func_noml)(struct asoc_simple_priv *priv,
 					 struct device_node *np,
@@ -401,12 +393,26 @@ static int simple_for_each_link(struct asoc_simple_priv *priv,
 			 * or has convert-xxx property
 			 */
 			if (dpcm_selectable &&
-			    (num > 2 ||
-			     adata.convert_rate || adata.convert_channels))
-				ret = func_dpcm(priv, np, codec, li, is_top);
+			    (num > 2 || asoc_simple_is_convert_required(&adata))) {
+				/*
+				 * np
+				 *	 |1(CPU)|0(Codec)  li->cpu
+				 * CPU	 |Pass  |return
+				 * Codec |return|Pass
+				 */
+				if (li->cpu != (np == codec))
+					ret = func_dpcm(priv, np, codec, li, is_top);
 			/* else normal sound */
-			else
-				ret = func_noml(priv, np, codec, li, is_top);
+			} else {
+				/*
+				 * np
+				 *	 |1(CPU)|0(Codec)  li->cpu
+				 * CPU	 |Pass  |return
+				 * Codec |return|return
+				 */
+				if (li->cpu && (np != codec))
+					ret = func_noml(priv, np, codec, li, is_top);
+			}
 
 			if (ret < 0) {
 				of_node_put(codec);
@@ -424,48 +430,44 @@ static int simple_for_each_link(struct asoc_simple_priv *priv,
 	return ret;
 }
 
-static int simple_parse_aux_devs(struct device_node *node,
-				 struct asoc_simple_priv *priv)
+static int simple_for_each_link(struct asoc_simple_priv *priv,
+				struct link_info *li,
+				int (*func_noml)(struct asoc_simple_priv *priv,
+						 struct device_node *np,
+						 struct device_node *codec,
+						 struct link_info *li, bool is_top),
+				int (*func_dpcm)(struct asoc_simple_priv *priv,
+						 struct device_node *np,
+						 struct device_node *codec,
+						 struct link_info *li, bool is_top))
 {
-	struct device *dev = simple_priv_to_dev(priv);
-	struct device_node *aux_node;
-	struct snd_soc_card *card = simple_priv_to_card(priv);
-	int i, n, len;
-
-	if (!of_find_property(node, PREFIX "aux-devs", &len))
-		return 0;		/* Ok to have no aux-devs */
-
-	n = len / sizeof(__be32);
-	if (n <= 0)
-		return -EINVAL;
-
-	card->aux_dev = devm_kcalloc(dev,
-			n, sizeof(*card->aux_dev), GFP_KERNEL);
-	if (!card->aux_dev)
-		return -ENOMEM;
-
-	for (i = 0; i < n; i++) {
-		aux_node = of_parse_phandle(node, PREFIX "aux-devs", i);
-		if (!aux_node)
-			return -EINVAL;
-		card->aux_dev[i].dlc.of_node = aux_node;
+	int ret;
+	/*
+	 * Detect all CPU first, and Detect all Codec 2nd.
+	 *
+	 * In Normal sound case, all DAIs are detected
+	 * as "CPU-Codec".
+	 *
+	 * In DPCM sound case,
+	 * all CPUs   are detected as "CPU-dummy", and
+	 * all Codecs are detected as "dummy-Codec".
+	 * To avoid random sub-device numbering,
+	 * detect "dummy-Codec" in last;
+	 */
+	for (li->cpu = 1; li->cpu >= 0; li->cpu--) {
+		ret = __simple_for_each_link(priv, li, func_noml, func_dpcm);
+		if (ret < 0)
+			break;
 	}
 
-	card->num_aux_devs = n;
-	return 0;
+	return ret;
 }
 
-static int simple_parse_of(struct asoc_simple_priv *priv)
+static int simple_parse_of(struct asoc_simple_priv *priv, struct link_info *li)
 {
-	struct device *dev = simple_priv_to_dev(priv);
-	struct device_node *top = dev->of_node;
 	struct snd_soc_card *card = simple_priv_to_card(priv);
-	struct link_info li;
 	int ret;
 
-	if (!top)
-		return -EINVAL;
-
 	ret = asoc_simple_parse_widgets(card, PREFIX);
 	if (ret < 0)
 		return ret;
@@ -479,32 +481,18 @@ static int simple_parse_of(struct asoc_simple_priv *priv)
 		return ret;
 
 	/* Single/Muti DAI link(s) & New style of DT node */
-	memset(&li, 0, sizeof(li));
-	for (li.cpu = 1; li.cpu >= 0; li.cpu--) {
-		/*
-		 * Detect all CPU first, and Detect all Codec 2nd.
-		 *
-		 * In Normal sound case, all DAIs are detected
-		 * as "CPU-Codec".
-		 *
-		 * In DPCM sound case,
-		 * all CPUs   are detected as "CPU-dummy", and
-		 * all Codecs are detected as "dummy-Codec".
-		 * To avoid random sub-device numbering,
-		 * detect "dummy-Codec" in last;
-		 */
-		ret = simple_for_each_link(priv, &li,
-					   simple_dai_link_of,
-					   simple_dai_link_of_dpcm);
-		if (ret < 0)
-			return ret;
-	}
+	memset(li, 0, sizeof(*li));
+	ret = simple_for_each_link(priv, li,
+				   simple_dai_link_of,
+				   simple_dai_link_of_dpcm);
+	if (ret < 0)
+		return ret;
 
 	ret = asoc_simple_parse_card_name(card, PREFIX);
 	if (ret < 0)
 		return ret;
 
-	ret = simple_parse_aux_devs(top, priv);
+	ret = snd_soc_of_parse_aux_devs(card, PREFIX "aux-devs");
 
 	return ret;
 }
@@ -514,9 +502,18 @@ static int simple_count_noml(struct asoc_simple_priv *priv,
 			     struct device_node *codec,
 			     struct link_info *li, bool is_top)
 {
-	li->dais++; /* CPU or Codec */
-	if (np != codec)
-		li->link++; /* CPU-Codec */
+	if (li->link >= SNDRV_MAX_LINKS) {
+		struct device *dev = simple_priv_to_dev(priv);
+
+		dev_err(dev, "too many links\n");
+		return -EINVAL;
+	}
+
+	li->num[li->link].cpus		= 1;
+	li->num[li->link].codecs	= 1;
+	li->num[li->link].platforms	= 1;
+
+	li->link += 1;
 
 	return 0;
 }
@@ -526,16 +523,29 @@ static int simple_count_dpcm(struct asoc_simple_priv *priv,
 			     struct device_node *codec,
 			     struct link_info *li, bool is_top)
 {
-	li->dais++; /* CPU or Codec */
-	li->link++; /* CPU-dummy or dummy-Codec */
-	if (np == codec)
-		li->conf++;
+	if (li->link >= SNDRV_MAX_LINKS) {
+		struct device *dev = simple_priv_to_dev(priv);
+
+		dev_err(dev, "too many links\n");
+		return -EINVAL;
+	}
+
+	if (li->cpu) {
+		li->num[li->link].cpus		= 1;
+		li->num[li->link].platforms	= 1;
+
+		li->link++; /* CPU-dummy */
+	} else {
+		li->num[li->link].codecs	= 1;
+
+		li->link++; /* dummy-Codec */
+	}
 
 	return 0;
 }
 
-static void simple_get_dais_count(struct asoc_simple_priv *priv,
-				  struct link_info *li)
+static int simple_get_dais_count(struct asoc_simple_priv *priv,
+				 struct link_info *li)
 {
 	struct device *dev = simple_priv_to_dev(priv);
 	struct device_node *top = dev->of_node;
@@ -587,18 +597,17 @@ static void simple_get_dais_count(struct asoc_simple_priv *priv,
 	 *	=> 1 ccnf  = 1xdummy-Codec
 	 */
 	if (!top) {
+		li->num[0].cpus		= 1;
+		li->num[0].codecs	= 1;
+		li->num[0].platforms	= 1;
+
 		li->link = 1;
-		li->dais = 2;
-		li->conf = 0;
-		return;
+		return 0;
 	}
 
-	simple_for_each_link(priv, li,
-			     simple_count_noml,
-			     simple_count_dpcm);
-
-	dev_dbg(dev, "link %d, dais %d, ccnf %d\n",
-		li->link, li->dais, li->conf);
+	return simple_for_each_link(priv, li,
+				    simple_count_noml,
+				    simple_count_dpcm);
 }
 
 static int simple_soc_probe(struct snd_soc_card *card)
@@ -623,7 +632,7 @@ static int asoc_simple_probe(struct platform_device *pdev)
 	struct device *dev = &pdev->dev;
 	struct device_node *np = dev->of_node;
 	struct snd_soc_card *card;
-	struct link_info li;
+	struct link_info *li;
 	int ret;
 
 	/* Allocate the private data and the DAI link array */
@@ -635,22 +644,28 @@ static int asoc_simple_probe(struct platform_device *pdev)
 	card->owner		= THIS_MODULE;
 	card->dev		= dev;
 	card->probe		= simple_soc_probe;
+	card->driver_name       = "simple-card";
 
-	memset(&li, 0, sizeof(li));
-	simple_get_dais_count(priv, &li);
-	if (!li.link || !li.dais)
+	li = devm_kzalloc(dev, sizeof(*li), GFP_KERNEL);
+	if (!li)
+		return -ENOMEM;
+
+	ret = simple_get_dais_count(priv, li);
+	if (ret < 0)
+		return ret;
+
+	if (!li->link)
 		return -EINVAL;
 
-	ret = asoc_simple_init_priv(priv, &li);
+	ret = asoc_simple_init_priv(priv, li);
 	if (ret < 0)
 		return ret;
 
 	if (np && of_device_is_available(np)) {
 
-		ret = simple_parse_of(priv);
+		ret = simple_parse_of(priv, li);
 		if (ret < 0) {
-			if (ret != -EPROBE_DEFER)
-				dev_err(dev, "parse error %d\n", ret);
+			dev_err_probe(dev, ret, "parse error\n");
 			goto err;
 		}
 
@@ -662,8 +677,6 @@ static int asoc_simple_probe(struct platform_device *pdev)
 		struct snd_soc_dai_link *dai_link = priv->dai_link;
 		struct simple_dai_props *dai_props = priv->dai_props;
 
-		int dai_idx = 0;
-
 		cinfo = dev->platform_data;
 		if (!cinfo) {
 			dev_err(dev, "no info for asoc-simple-card\n");
@@ -679,9 +692,6 @@ static int asoc_simple_probe(struct platform_device *pdev)
 			return -EINVAL;
 		}
 
-		dai_props->cpu_dai	= &priv->dais[dai_idx++];
-		dai_props->codec_dai	= &priv->dais[dai_idx++];
-
 		cpus			= dai_link->cpus;
 		cpus->dai_name		= cinfo->cpu_dai.name;
 
@@ -711,6 +721,7 @@ static int asoc_simple_probe(struct platform_device *pdev)
 	if (ret < 0)
 		goto err;
 
+	devm_kfree(dev, li);
 	return 0;
 err:
 	asoc_simple_clean_reference(card);
@@ -718,13 +729,6 @@ err:
 	return ret;
 }
 
-static int asoc_simple_remove(struct platform_device *pdev)
-{
-	struct snd_soc_card *card = platform_get_drvdata(pdev);
-
-	return asoc_simple_clean_reference(card);
-}
-
 static const struct of_device_id simple_of_match[] = {
 	{ .compatible = "simple-audio-card", },
 	{ .compatible = "simple-scu-audio-card",
diff --git a/sound/soc/generic/test-component.c b/sound/soc/generic/test-component.c
new file mode 100644
index 000000000000..98c8990596a8
--- /dev/null
+++ b/sound/soc/generic/test-component.c
@@ -0,0 +1,658 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// test-component.c  --  Test Audio Component driver
+//
+// Copyright (C) 2020 Renesas Electronics Corporation
+// Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
+
+#include <linux/slab.h>
+#include <linux/of_device.h>
+#include <linux/of_graph.h>
+#include <linux/module.h>
+#include <linux/workqueue.h>
+#include <sound/pcm.h>
+#include <sound/soc.h>
+
+#define TEST_NAME_LEN 32
+struct test_dai_name {
+	char name[TEST_NAME_LEN];
+	char name_playback[TEST_NAME_LEN];
+	char name_capture[TEST_NAME_LEN];
+};
+
+struct test_priv {
+	struct device *dev;
+	struct snd_pcm_substream *substream;
+	struct delayed_work dwork;
+	struct snd_soc_component_driver *component_driver;
+	struct snd_soc_dai_driver *dai_driver;
+	struct test_dai_name *name;
+};
+
+struct test_adata {
+	u32 is_cpu:1;
+	u32 cmp_v:1;
+	u32 dai_v:1;
+};
+
+#define mile_stone(d)		dev_info((d)->dev, "%s() : %s", __func__, (d)->driver->name)
+#define mile_stone_x(dev)	dev_info(dev, "%s()", __func__)
+
+static int test_dai_set_sysclk(struct snd_soc_dai *dai,
+			       int clk_id, unsigned int freq, int dir)
+{
+	mile_stone(dai);
+
+	return 0;
+}
+
+static int test_dai_set_pll(struct snd_soc_dai *dai, int pll_id, int source,
+			    unsigned int freq_in, unsigned int freq_out)
+{
+	mile_stone(dai);
+
+	return 0;
+}
+
+static int test_dai_set_clkdiv(struct snd_soc_dai *dai, int div_id, int div)
+{
+	mile_stone(dai);
+
+	return 0;
+}
+
+static int test_dai_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
+{
+	unsigned int format = fmt & SND_SOC_DAIFMT_FORMAT_MASK;
+	unsigned int clock  = fmt & SND_SOC_DAIFMT_CLOCK_MASK;
+	unsigned int inv    = fmt & SND_SOC_DAIFMT_INV_MASK;
+	unsigned int master = fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK;
+	char *str;
+
+	dev_info(dai->dev, "name   : %s", dai->name);
+
+	str = "unknown";
+	switch (format) {
+	case SND_SOC_DAIFMT_I2S:
+		str = "i2s";
+		break;
+	case SND_SOC_DAIFMT_RIGHT_J:
+		str = "right_j";
+		break;
+	case SND_SOC_DAIFMT_LEFT_J:
+		str = "left_j";
+		break;
+	case SND_SOC_DAIFMT_DSP_A:
+		str = "dsp_a";
+		break;
+	case SND_SOC_DAIFMT_DSP_B:
+		str = "dsp_b";
+		break;
+	case SND_SOC_DAIFMT_AC97:
+		str = "ac97";
+		break;
+	case SND_SOC_DAIFMT_PDM:
+		str = "pdm";
+		break;
+	}
+	dev_info(dai->dev, "format : %s", str);
+
+	if (clock == SND_SOC_DAIFMT_CONT)
+		str = "continuous";
+	else
+		str = "gated";
+	dev_info(dai->dev, "clock  : %s", str);
+
+	str = "unknown";
+	switch (master) {
+	case SND_SOC_DAIFMT_BP_FP:
+		str = "clk provider, frame provider";
+		break;
+	case SND_SOC_DAIFMT_BC_FP:
+		str = "clk consumer, frame provider";
+		break;
+	case SND_SOC_DAIFMT_BP_FC:
+		str = "clk provider, frame consumer";
+		break;
+	case SND_SOC_DAIFMT_BC_FC:
+		str = "clk consumer, frame consumer";
+		break;
+	}
+	dev_info(dai->dev, "clock  : codec is %s", str);
+
+	str = "unknown";
+	switch (inv) {
+	case SND_SOC_DAIFMT_NB_NF:
+		str = "normal bit, normal frame";
+		break;
+	case SND_SOC_DAIFMT_NB_IF:
+		str = "normal bit, invert frame";
+		break;
+	case SND_SOC_DAIFMT_IB_NF:
+		str = "invert bit, normal frame";
+		break;
+	case SND_SOC_DAIFMT_IB_IF:
+		str = "invert bit, invert frame";
+		break;
+	}
+	dev_info(dai->dev, "signal : %s", str);
+
+	return 0;
+}
+
+static int test_dai_mute_stream(struct snd_soc_dai *dai, int mute, int stream)
+{
+	mile_stone(dai);
+
+	return 0;
+}
+
+static int test_dai_startup(struct snd_pcm_substream *substream, struct snd_soc_dai *dai)
+{
+	mile_stone(dai);
+
+	return 0;
+}
+
+static void test_dai_shutdown(struct snd_pcm_substream *substream, struct snd_soc_dai *dai)
+{
+	mile_stone(dai);
+}
+
+static int test_dai_hw_params(struct snd_pcm_substream *substream,
+			      struct snd_pcm_hw_params *params, struct snd_soc_dai *dai)
+{
+	mile_stone(dai);
+
+	return 0;
+}
+
+static int test_dai_hw_free(struct snd_pcm_substream *substream, struct snd_soc_dai *dai)
+{
+	mile_stone(dai);
+
+	return 0;
+}
+
+static int test_dai_trigger(struct snd_pcm_substream *substream, int cmd, struct snd_soc_dai *dai)
+{
+	mile_stone(dai);
+
+	return 0;
+}
+
+static int test_dai_bespoke_trigger(struct snd_pcm_substream *substream,
+				    int cmd, struct snd_soc_dai *dai)
+{
+	mile_stone(dai);
+
+	return 0;
+}
+
+static u64 test_dai_formats =
+	/*
+	 * Select below from Sound Card, not auto
+	 *	SND_SOC_POSSIBLE_DAIFMT_BP_FP
+	 *	SND_SOC_POSSIBLE_DAIFMT_BC_FP
+	 *	SND_SOC_POSSIBLE_DAIFMT_BP_FC
+	 *	SND_SOC_POSSIBLE_DAIFMT_BC_FC
+	 */
+	SND_SOC_POSSIBLE_DAIFMT_I2S	|
+	SND_SOC_POSSIBLE_DAIFMT_RIGHT_J	|
+	SND_SOC_POSSIBLE_DAIFMT_LEFT_J	|
+	SND_SOC_POSSIBLE_DAIFMT_DSP_A	|
+	SND_SOC_POSSIBLE_DAIFMT_DSP_B	|
+	SND_SOC_POSSIBLE_DAIFMT_AC97	|
+	SND_SOC_POSSIBLE_DAIFMT_PDM	|
+	SND_SOC_POSSIBLE_DAIFMT_NB_NF	|
+	SND_SOC_POSSIBLE_DAIFMT_NB_IF	|
+	SND_SOC_POSSIBLE_DAIFMT_IB_NF	|
+	SND_SOC_POSSIBLE_DAIFMT_IB_IF;
+
+static const struct snd_soc_dai_ops test_ops = {
+	.set_fmt		= test_dai_set_fmt,
+	.startup		= test_dai_startup,
+	.shutdown		= test_dai_shutdown,
+	.auto_selectable_formats	= &test_dai_formats,
+	.num_auto_selectable_formats	= 1,
+};
+
+static const struct snd_soc_dai_ops test_verbose_ops = {
+	.set_sysclk		= test_dai_set_sysclk,
+	.set_pll		= test_dai_set_pll,
+	.set_clkdiv		= test_dai_set_clkdiv,
+	.set_fmt		= test_dai_set_fmt,
+	.mute_stream		= test_dai_mute_stream,
+	.startup		= test_dai_startup,
+	.shutdown		= test_dai_shutdown,
+	.hw_params		= test_dai_hw_params,
+	.hw_free		= test_dai_hw_free,
+	.trigger		= test_dai_trigger,
+	.bespoke_trigger	= test_dai_bespoke_trigger,
+	.auto_selectable_formats	= &test_dai_formats,
+	.num_auto_selectable_formats	= 1,
+};
+
+#define STUB_RATES	SNDRV_PCM_RATE_8000_384000
+#define STUB_FORMATS	(SNDRV_PCM_FMTBIT_S8		| \
+			 SNDRV_PCM_FMTBIT_U8		| \
+			 SNDRV_PCM_FMTBIT_S16_LE	| \
+			 SNDRV_PCM_FMTBIT_U16_LE	| \
+			 SNDRV_PCM_FMTBIT_S24_LE	| \
+			 SNDRV_PCM_FMTBIT_S24_3LE	| \
+			 SNDRV_PCM_FMTBIT_U24_LE	| \
+			 SNDRV_PCM_FMTBIT_S32_LE	| \
+			 SNDRV_PCM_FMTBIT_U32_LE)
+
+static int test_component_probe(struct snd_soc_component *component)
+{
+	mile_stone(component);
+
+	return 0;
+}
+
+static void test_component_remove(struct snd_soc_component *component)
+{
+	mile_stone(component);
+}
+
+static int test_component_suspend(struct snd_soc_component *component)
+{
+	mile_stone(component);
+
+	return 0;
+}
+
+static int test_component_resume(struct snd_soc_component *component)
+{
+	mile_stone(component);
+
+	return 0;
+}
+
+#define PREALLOC_BUFFER		(32 * 1024)
+static int test_component_pcm_construct(struct snd_soc_component *component,
+					struct snd_soc_pcm_runtime *rtd)
+{
+	mile_stone(component);
+
+	snd_pcm_set_managed_buffer_all(
+		rtd->pcm,
+		SNDRV_DMA_TYPE_DEV,
+		rtd->card->snd_card->dev,
+		PREALLOC_BUFFER, PREALLOC_BUFFER);
+
+	return 0;
+}
+
+static void test_component_pcm_destruct(struct snd_soc_component *component,
+					struct snd_pcm *pcm)
+{
+	mile_stone(component);
+}
+
+static int test_component_set_sysclk(struct snd_soc_component *component,
+				     int clk_id, int source, unsigned int freq, int dir)
+{
+	mile_stone(component);
+
+	return 0;
+}
+
+static int test_component_set_pll(struct snd_soc_component *component, int pll_id,
+				  int source, unsigned int freq_in, unsigned int freq_out)
+{
+	mile_stone(component);
+
+	return 0;
+}
+
+static int test_component_set_jack(struct snd_soc_component *component,
+				   struct snd_soc_jack *jack,  void *data)
+{
+	mile_stone(component);
+
+	return 0;
+}
+
+static void test_component_seq_notifier(struct snd_soc_component *component,
+					enum snd_soc_dapm_type type, int subseq)
+{
+	mile_stone(component);
+}
+
+static int test_component_stream_event(struct snd_soc_component *component, int event)
+{
+	mile_stone(component);
+
+	return 0;
+}
+
+static int test_component_set_bias_level(struct snd_soc_component *component,
+					 enum snd_soc_bias_level level)
+{
+	mile_stone(component);
+
+	return 0;
+}
+
+static const struct snd_pcm_hardware test_component_hardware = {
+	/* Random values to keep userspace happy when checking constraints */
+	.info			= SNDRV_PCM_INFO_INTERLEAVED	|
+				  SNDRV_PCM_INFO_MMAP		|
+				  SNDRV_PCM_INFO_MMAP_VALID,
+	.buffer_bytes_max	= 32 * 1024,
+	.period_bytes_min	= 32,
+	.period_bytes_max	= 8192,
+	.periods_min		= 1,
+	.periods_max		= 128,
+	.fifo_size		= 256,
+};
+
+static int test_component_open(struct snd_soc_component *component,
+			       struct snd_pcm_substream *substream)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+
+	mile_stone(component);
+
+	/* BE's dont need dummy params */
+	if (!rtd->dai_link->no_pcm)
+		snd_soc_set_runtime_hwparams(substream, &test_component_hardware);
+
+	return 0;
+}
+
+static int test_component_close(struct snd_soc_component *component,
+				struct snd_pcm_substream *substream)
+{
+	mile_stone(component);
+
+	return 0;
+}
+
+static int test_component_ioctl(struct snd_soc_component *component,
+				struct snd_pcm_substream *substream,
+				unsigned int cmd, void *arg)
+{
+	mile_stone(component);
+
+	return 0;
+}
+
+static int test_component_hw_params(struct snd_soc_component *component,
+				    struct snd_pcm_substream *substream,
+				    struct snd_pcm_hw_params *params)
+{
+	mile_stone(component);
+
+	return 0;
+}
+
+static int test_component_hw_free(struct snd_soc_component *component,
+				  struct snd_pcm_substream *substream)
+{
+	mile_stone(component);
+
+	return 0;
+}
+
+static int test_component_prepare(struct snd_soc_component *component,
+				  struct snd_pcm_substream *substream)
+{
+	mile_stone(component);
+
+	return 0;
+}
+
+static void test_component_timer_stop(struct test_priv *priv)
+{
+	cancel_delayed_work(&priv->dwork);
+}
+
+static void test_component_timer_start(struct test_priv *priv)
+{
+	schedule_delayed_work(&priv->dwork, msecs_to_jiffies(10));
+}
+
+static void test_component_dwork(struct work_struct *work)
+{
+	struct test_priv *priv = container_of(work, struct test_priv, dwork.work);
+
+	if (priv->substream)
+		snd_pcm_period_elapsed(priv->substream);
+
+	test_component_timer_start(priv);
+}
+
+static int test_component_trigger(struct snd_soc_component *component,
+				  struct snd_pcm_substream *substream, int cmd)
+{
+	struct test_priv *priv = dev_get_drvdata(component->dev);
+
+	mile_stone(component);
+
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+		test_component_timer_start(priv);
+		priv->substream = substream; /* set substream later */
+		break;
+	case SNDRV_PCM_TRIGGER_STOP:
+		priv->substream = NULL;
+		test_component_timer_stop(priv);
+	}
+
+	return 0;
+}
+
+static int test_component_sync_stop(struct snd_soc_component *component,
+				    struct snd_pcm_substream *substream)
+{
+	mile_stone(component);
+
+	return 0;
+}
+
+static snd_pcm_uframes_t test_component_pointer(struct snd_soc_component *component,
+						struct snd_pcm_substream *substream)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	static int pointer;
+
+	if (!runtime)
+		return 0;
+
+	pointer += 10;
+	if (pointer > PREALLOC_BUFFER)
+		pointer = 0;
+
+	/* mile_stone(component); */
+
+	return bytes_to_frames(runtime, pointer);
+}
+
+static int test_component_get_time_info(struct snd_soc_component *component,
+					struct snd_pcm_substream *substream,
+					struct timespec64 *system_ts,
+					struct timespec64 *audio_ts,
+					struct snd_pcm_audio_tstamp_config *audio_tstamp_config,
+					struct snd_pcm_audio_tstamp_report *audio_tstamp_report)
+{
+	mile_stone(component);
+
+	return 0;
+}
+
+static int test_component_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
+					     struct snd_pcm_hw_params *params)
+{
+	mile_stone_x(rtd->dev);
+
+	return 0;
+}
+
+/* CPU */
+static const struct test_adata test_cpu		= { .is_cpu = 1, .cmp_v = 0, .dai_v = 0, };
+static const struct test_adata test_cpu_vv	= { .is_cpu = 1, .cmp_v = 1, .dai_v = 1, };
+static const struct test_adata test_cpu_nv	= { .is_cpu = 1, .cmp_v = 0, .dai_v = 1, };
+static const struct test_adata test_cpu_vn	= { .is_cpu = 1, .cmp_v = 1, .dai_v = 0, };
+/* Codec */
+static const struct test_adata test_codec	= { .is_cpu = 0, .cmp_v = 0, .dai_v = 0, };
+static const struct test_adata test_codec_vv	= { .is_cpu = 0, .cmp_v = 1, .dai_v = 1, };
+static const struct test_adata test_codec_nv	= { .is_cpu = 0, .cmp_v = 0, .dai_v = 1, };
+static const struct test_adata test_codec_vn	= { .is_cpu = 0, .cmp_v = 1, .dai_v = 0, };
+
+static const struct of_device_id test_of_match[] = {
+	{ .compatible = "test-cpu",			.data = (void *)&test_cpu,    },
+	{ .compatible = "test-cpu-verbose",		.data = (void *)&test_cpu_vv, },
+	{ .compatible = "test-cpu-verbose-dai",		.data = (void *)&test_cpu_nv, },
+	{ .compatible = "test-cpu-verbose-component",	.data = (void *)&test_cpu_vn, },
+	{ .compatible = "test-codec",			.data = (void *)&test_codec,    },
+	{ .compatible = "test-codec-verbose",		.data = (void *)&test_codec_vv, },
+	{ .compatible = "test-codec-verbose-dai",	.data = (void *)&test_codec_nv, },
+	{ .compatible = "test-codec-verbose-component",	.data = (void *)&test_codec_vn, },
+	{},
+};
+MODULE_DEVICE_TABLE(of, test_of_match);
+
+static const struct snd_soc_dapm_widget widgets[] = {
+	/*
+	 * FIXME
+	 *
+	 * Just IN/OUT is OK for now,
+	 * but need to be updated ?
+	 */
+	SND_SOC_DAPM_INPUT("IN"),
+	SND_SOC_DAPM_OUTPUT("OUT"),
+};
+
+static int test_driver_probe(struct platform_device *pdev)
+{
+	struct device *dev = &pdev->dev;
+	struct device_node *node = dev->of_node;
+	struct device_node *ep;
+	const struct test_adata *adata = of_device_get_match_data(&pdev->dev);
+	struct snd_soc_component_driver *cdriv;
+	struct snd_soc_dai_driver *ddriv;
+	struct test_dai_name *dname;
+	struct test_priv *priv;
+	int num, ret, i;
+
+	num = of_graph_get_endpoint_count(node);
+	if (!num) {
+		dev_err(dev, "no port exits\n");
+		return -EINVAL;
+	}
+
+	priv	= devm_kzalloc(dev, sizeof(*priv),		GFP_KERNEL);
+	cdriv	= devm_kzalloc(dev, sizeof(*cdriv),		GFP_KERNEL);
+	ddriv	= devm_kzalloc(dev, sizeof(*ddriv) * num,	GFP_KERNEL);
+	dname	= devm_kzalloc(dev, sizeof(*dname) * num,	GFP_KERNEL);
+	if (!priv || !cdriv || !ddriv || !dname || !adata)
+		return -EINVAL;
+
+	priv->dev		= dev;
+	priv->component_driver	= cdriv;
+	priv->dai_driver	= ddriv;
+	priv->name		= dname;
+
+	INIT_DELAYED_WORK(&priv->dwork, test_component_dwork);
+	dev_set_drvdata(dev, priv);
+
+	if (adata->is_cpu) {
+		cdriv->name			= "test_cpu";
+		cdriv->pcm_construct		= test_component_pcm_construct;
+		cdriv->pointer			= test_component_pointer;
+		cdriv->trigger			= test_component_trigger;
+		cdriv->legacy_dai_naming	= 1;
+	} else {
+		cdriv->name			= "test_codec";
+		cdriv->idle_bias_on		= 1;
+		cdriv->endianness		= 1;
+	}
+
+	cdriv->open		= test_component_open;
+	cdriv->dapm_widgets	= widgets;
+	cdriv->num_dapm_widgets	= ARRAY_SIZE(widgets);
+
+	if (adata->cmp_v) {
+		cdriv->probe			= test_component_probe;
+		cdriv->remove			= test_component_remove;
+		cdriv->suspend			= test_component_suspend;
+		cdriv->resume			= test_component_resume;
+		cdriv->set_sysclk		= test_component_set_sysclk;
+		cdriv->set_pll			= test_component_set_pll;
+		cdriv->set_jack			= test_component_set_jack;
+		cdriv->seq_notifier		= test_component_seq_notifier;
+		cdriv->stream_event		= test_component_stream_event;
+		cdriv->set_bias_level		= test_component_set_bias_level;
+		cdriv->close			= test_component_close;
+		cdriv->ioctl			= test_component_ioctl;
+		cdriv->hw_params		= test_component_hw_params;
+		cdriv->hw_free			= test_component_hw_free;
+		cdriv->prepare			= test_component_prepare;
+		cdriv->sync_stop		= test_component_sync_stop;
+		cdriv->get_time_info		= test_component_get_time_info;
+		cdriv->be_hw_params_fixup	= test_component_be_hw_params_fixup;
+
+		if (adata->is_cpu)
+			cdriv->pcm_destruct	= test_component_pcm_destruct;
+	}
+
+	i = 0;
+	for_each_endpoint_of_node(node, ep) {
+		snprintf(dname[i].name, TEST_NAME_LEN, "%s.%d", node->name, i);
+		ddriv[i].name = dname[i].name;
+
+		snprintf(dname[i].name_playback, TEST_NAME_LEN, "DAI%d Playback", i);
+		ddriv[i].playback.stream_name	= dname[i].name_playback;
+		ddriv[i].playback.channels_min	= 1;
+		ddriv[i].playback.channels_max	= 384;
+		ddriv[i].playback.rates		= STUB_RATES;
+		ddriv[i].playback.formats	= STUB_FORMATS;
+
+		snprintf(dname[i].name_capture, TEST_NAME_LEN, "DAI%d Capture", i);
+		ddriv[i].capture.stream_name	= dname[i].name_capture;
+		ddriv[i].capture.channels_min	= 1;
+		ddriv[i].capture.channels_max	= 384;
+		ddriv[i].capture.rates		= STUB_RATES;
+		ddriv[i].capture.formats	= STUB_FORMATS;
+
+		if (adata->dai_v)
+			ddriv[i].ops = &test_verbose_ops;
+		else
+			ddriv[i].ops = &test_ops;
+
+		i++;
+	}
+
+	ret = devm_snd_soc_register_component(dev, cdriv, ddriv, num);
+	if (ret < 0)
+		return ret;
+
+	mile_stone_x(dev);
+
+	return 0;
+}
+
+static int test_driver_remove(struct platform_device *pdev)
+{
+	mile_stone_x(&pdev->dev);
+
+	return 0;
+}
+
+static struct platform_driver test_driver = {
+	.driver = {
+		.name = "test-component",
+		.of_match_table = test_of_match,
+	},
+	.probe  = test_driver_probe,
+	.remove = test_driver_remove,
+};
+module_platform_driver(test_driver);
+
+MODULE_ALIAS("platform:asoc-test-component");
+MODULE_AUTHOR("Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>");
+MODULE_DESCRIPTION("ASoC Test Component");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/hisilicon/hi6210-i2s.c b/sound/soc/hisilicon/hi6210-i2s.c
index ab3b76d298b3..27219a9e7d0d 100644
--- a/sound/soc/hisilicon/hi6210-i2s.c
+++ b/sound/soc/hisilicon/hi6210-i2s.c
@@ -102,18 +102,15 @@ static int hi6210_i2s_startup(struct snd_pcm_substream *substream,
 
 	for (n = 0; n < i2s->clocks; n++) {
 		ret = clk_prepare_enable(i2s->clk[n]);
-		if (ret) {
-			while (n--)
-				clk_disable_unprepare(i2s->clk[n]);
-			return ret;
-		}
+		if (ret)
+			goto err_unprepare_clk;
 	}
 
 	ret = clk_set_rate(i2s->clk[CLK_I2S_BASE], 49152000);
 	if (ret) {
 		dev_err(i2s->dev, "%s: setting 49.152MHz base rate failed %d\n",
 			__func__, ret);
-		return ret;
+		goto err_unprepare_clk;
 	}
 
 	/* enable clock before frequency division */
@@ -165,6 +162,11 @@ static int hi6210_i2s_startup(struct snd_pcm_substream *substream,
 	hi6210_write_reg(i2s, HII2S_SW_RST_N, val);
 
 	return 0;
+
+err_unprepare_clk:
+	while (n--)
+		clk_disable_unprepare(i2s->clk[n]);
+	return ret;
 }
 
 static void hi6210_i2s_shutdown(struct snd_pcm_substream *substream,
@@ -225,9 +227,9 @@ static int hi6210_i2s_set_fmt(struct snd_soc_dai *cpu_dai, unsigned int fmt)
 	 * We don't actually set the hardware until the hw_params
 	 * call, but we need to validate the user input here.
 	 */
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
-	case SND_SOC_DAIFMT_CBS_CFS:
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_BC_FC:
+	case SND_SOC_DAIFMT_BP_FP:
 		break;
 	default:
 		return -EINVAL;
@@ -243,8 +245,8 @@ static int hi6210_i2s_set_fmt(struct snd_soc_dai *cpu_dai, unsigned int fmt)
 	}
 
 	i2s->format = fmt;
-	i2s->master = (i2s->format & SND_SOC_DAIFMT_MASTER_MASK) ==
-		      SND_SOC_DAIFMT_CBS_CFS;
+	i2s->master = (i2s->format & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) ==
+		      SND_SOC_DAIFMT_BP_FP;
 
 	return 0;
 }
@@ -261,13 +263,13 @@ static int hi6210_i2s_hw_params(struct snd_pcm_substream *substream,
 	switch (params_format(params)) {
 	case SNDRV_PCM_FORMAT_U16_LE:
 		signed_data = HII2S_I2S_CFG__S2_CODEC_DATA_FORMAT;
-		/* fall through */
+		fallthrough;
 	case SNDRV_PCM_FORMAT_S16_LE:
 		bits = HII2S_BITS_16;
 		break;
 	case SNDRV_PCM_FORMAT_U24_LE:
 		signed_data = HII2S_I2S_CFG__S2_CODEC_DATA_FORMAT;
-		/* fall through */
+		fallthrough;
 	case SNDRV_PCM_FORMAT_S24_LE:
 		bits = HII2S_BITS_24;
 		break;
@@ -373,21 +375,21 @@ static int hi6210_i2s_hw_params(struct snd_pcm_substream *substream,
 	hi6210_write_reg(i2s, HII2S_MUX_TOP_MODULE_CFG, val);
 
 
-	switch (i2s->format & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
+	switch (i2s->format & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_BC_FC:
 		i2s->master = false;
 		val = hi6210_read_reg(i2s, HII2S_I2S_CFG);
 		val |= HII2S_I2S_CFG__S2_MST_SLV;
 		hi6210_write_reg(i2s, HII2S_I2S_CFG, val);
 		break;
-	case SND_SOC_DAIFMT_CBS_CFS:
+	case SND_SOC_DAIFMT_BP_FP:
 		i2s->master = true;
 		val = hi6210_read_reg(i2s, HII2S_I2S_CFG);
 		val &= ~HII2S_I2S_CFG__S2_MST_SLV;
 		hi6210_write_reg(i2s, HII2S_I2S_CFG, val);
 		break;
 	default:
-		WARN_ONCE(1, "Invalid i2s->fmt MASTER_MASK. This shouldn't happen\n");
+		WARN_ONCE(1, "Invalid i2s->fmt CLOCK_PROVIDER_MASK. This shouldn't happen\n");
 		return -EINVAL;
 	}
 
@@ -537,6 +539,7 @@ static const struct snd_soc_dai_driver hi6210_i2s_dai_init = {
 
 static const struct snd_soc_component_driver hi6210_i2s_i2s_comp = {
 	.name = "hi6210_i2s-i2s",
+	.legacy_dai_naming = 1,
 };
 
 static int hi6210_i2s_probe(struct platform_device *pdev)
@@ -547,43 +550,42 @@ static int hi6210_i2s_probe(struct platform_device *pdev)
 	struct resource *res;
 	int ret;
 
-	i2s = devm_kzalloc(&pdev->dev, sizeof(*i2s), GFP_KERNEL);
+	i2s = devm_kzalloc(dev, sizeof(*i2s), GFP_KERNEL);
 	if (!i2s)
 		return -ENOMEM;
 
 	i2s->dev = dev;
 	spin_lock_init(&i2s->lock);
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	i2s->base = devm_ioremap_resource(dev, res);
+	i2s->base = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
 	if (IS_ERR(i2s->base))
 		return PTR_ERR(i2s->base);
 
 	i2s->base_phys = (phys_addr_t)res->start;
 	i2s->dai = hi6210_i2s_dai_init;
 
-	dev_set_drvdata(&pdev->dev, i2s);
+	dev_set_drvdata(dev, i2s);
 
 	i2s->sysctrl = syscon_regmap_lookup_by_phandle(node,
 						"hisilicon,sysctrl-syscon");
 	if (IS_ERR(i2s->sysctrl))
 		return PTR_ERR(i2s->sysctrl);
 
-	i2s->clk[CLK_DACODEC] = devm_clk_get(&pdev->dev, "dacodec");
-	if (IS_ERR_OR_NULL(i2s->clk[CLK_DACODEC]))
+	i2s->clk[CLK_DACODEC] = devm_clk_get(dev, "dacodec");
+	if (IS_ERR(i2s->clk[CLK_DACODEC]))
 		return PTR_ERR(i2s->clk[CLK_DACODEC]);
 	i2s->clocks++;
 
-	i2s->clk[CLK_I2S_BASE] = devm_clk_get(&pdev->dev, "i2s-base");
-	if (IS_ERR_OR_NULL(i2s->clk[CLK_I2S_BASE]))
+	i2s->clk[CLK_I2S_BASE] = devm_clk_get(dev, "i2s-base");
+	if (IS_ERR(i2s->clk[CLK_I2S_BASE]))
 		return PTR_ERR(i2s->clk[CLK_I2S_BASE]);
 	i2s->clocks++;
 
-	ret = devm_snd_dmaengine_pcm_register(&pdev->dev, NULL, 0);
+	ret = devm_snd_dmaengine_pcm_register(dev, NULL, 0);
 	if (ret)
 		return ret;
 
-	ret = devm_snd_soc_register_component(&pdev->dev, &hi6210_i2s_i2s_comp,
+	ret = devm_snd_soc_register_component(dev, &hi6210_i2s_i2s_comp,
 					 &i2s->dai, 1);
 	return ret;
 }
diff --git a/sound/soc/img/img-i2s-in.c b/sound/soc/img/img-i2s-in.c
index fdd2c73fd2fa..56bb7bbd3976 100644
--- a/sound/soc/img/img-i2s-in.c
+++ b/sound/soc/img/img-i2s-in.c
@@ -333,8 +333,8 @@ static int img_i2s_in_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 		return -EINVAL;
 	}
 
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_BC_FC:
 		break;
 	default:
 		return -EINVAL;
@@ -342,7 +342,7 @@ static int img_i2s_in_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 
 	chan_control_mask = IMG_I2S_IN_CH_CTL_CLK_TRANS_MASK;
 
-	ret = pm_runtime_get_sync(i2s->dev);
+	ret = pm_runtime_resume_and_get(i2s->dev);
 	if (ret < 0)
 		return ret;
 
@@ -386,7 +386,8 @@ static int img_i2s_in_dai_probe(struct snd_soc_dai *dai)
 }
 
 static const struct snd_soc_component_driver img_i2s_in_component = {
-	.name = "img-i2s-in"
+	.name = "img-i2s-in",
+	.legacy_dai_naming = 1,
 };
 
 static int img_i2s_in_dma_prepare_slave_config(struct snd_pcm_substream *st,
@@ -397,7 +398,7 @@ static int img_i2s_in_dma_prepare_slave_config(struct snd_pcm_substream *st,
 	struct snd_dmaengine_dai_dma_data *dma_data;
 	int ret;
 
-	dma_data = snd_soc_dai_get_dma_data(rtd->cpu_dai, st);
+	dma_data = snd_soc_dai_get_dma_data(asoc_rtd_to_cpu(rtd, 0), st);
 
 	ret = snd_hwparams_to_dma_slave_config(st, params, sc);
 	if (ret)
@@ -432,8 +433,7 @@ static int img_i2s_in_probe(struct platform_device *pdev)
 
 	i2s->dev = dev;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	base = devm_ioremap_resource(dev, res);
+	base = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
 	if (IS_ERR(base))
 		return PTR_ERR(base);
 
@@ -450,11 +450,9 @@ static int img_i2s_in_probe(struct platform_device *pdev)
 	i2s->channel_base = base + (max_i2s_chan_pow_2 * 0x20);
 
 	i2s->clk_sys = devm_clk_get(dev, "sys");
-	if (IS_ERR(i2s->clk_sys)) {
-		if (PTR_ERR(i2s->clk_sys) != -EPROBE_DEFER)
-			dev_err(dev, "Failed to acquire clock 'sys'\n");
-		return PTR_ERR(i2s->clk_sys);
-	}
+	if (IS_ERR(i2s->clk_sys))
+		return dev_err_probe(dev, PTR_ERR(i2s->clk_sys),
+				     "Failed to acquire clock 'sys'\n");
 
 	pm_runtime_enable(&pdev->dev);
 	if (!pm_runtime_enabled(&pdev->dev)) {
@@ -462,7 +460,7 @@ static int img_i2s_in_probe(struct platform_device *pdev)
 		if (ret)
 			goto err_pm_disable;
 	}
-	ret = pm_runtime_get_sync(&pdev->dev);
+	ret = pm_runtime_resume_and_get(&pdev->dev);
 	if (ret < 0)
 		goto err_suspend;
 
@@ -482,6 +480,7 @@ static int img_i2s_in_probe(struct platform_device *pdev)
 	if (IS_ERR(rst)) {
 		if (PTR_ERR(rst) == -EPROBE_DEFER) {
 			ret = -EPROBE_DEFER;
+			pm_runtime_put(&pdev->dev);
 			goto err_suspend;
 		}
 
diff --git a/sound/soc/img/img-i2s-out.c b/sound/soc/img/img-i2s-out.c
index 4b1853409633..abeff7829310 100644
--- a/sound/soc/img/img-i2s-out.c
+++ b/sound/soc/img/img-i2s-out.c
@@ -302,10 +302,10 @@ static int img_i2s_out_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 	if (force_clk_active)
 		control_set |= IMG_I2S_OUT_CTL_CLK_EN_MASK;
 
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_BC_FC:
 		break;
-	case SND_SOC_DAIFMT_CBS_CFS:
+	case SND_SOC_DAIFMT_BP_FP:
 		control_set |= IMG_I2S_OUT_CTL_MASTER_MASK;
 		break;
 	default:
@@ -346,7 +346,7 @@ static int img_i2s_out_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 
 	chan_control_mask = IMG_I2S_OUT_CHAN_CTL_CLKT_MASK;
 
-	ret = pm_runtime_get_sync(i2s->dev);
+	ret = pm_runtime_resume_and_get(i2s->dev);
 	if (ret < 0)
 		return ret;
 
@@ -392,7 +392,8 @@ static int img_i2s_out_dai_probe(struct snd_soc_dai *dai)
 }
 
 static const struct snd_soc_component_driver img_i2s_out_component = {
-	.name = "img-i2s-out"
+	.name = "img-i2s-out",
+	.legacy_dai_naming = 1,
 };
 
 static int img_i2s_out_dma_prepare_slave_config(struct snd_pcm_substream *st,
@@ -403,7 +404,7 @@ static int img_i2s_out_dma_prepare_slave_config(struct snd_pcm_substream *st,
 	struct snd_dmaengine_dai_dma_data *dma_data;
 	int ret;
 
-	dma_data = snd_soc_dai_get_dma_data(rtd->cpu_dai, st);
+	dma_data = snd_soc_dai_get_dma_data(asoc_rtd_to_cpu(rtd, 0), st);
 
 	ret = snd_hwparams_to_dma_slave_config(st, params, sc);
 	if (ret)
@@ -438,8 +439,7 @@ static int img_i2s_out_probe(struct platform_device *pdev)
 
 	i2s->dev = &pdev->dev;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	base = devm_ioremap_resource(&pdev->dev, res);
+	base = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
 	if (IS_ERR(base))
 		return PTR_ERR(base);
 
@@ -456,25 +456,19 @@ static int img_i2s_out_probe(struct platform_device *pdev)
 	i2s->channel_base = base + (max_i2s_chan_pow_2 * 0x20);
 
 	i2s->rst = devm_reset_control_get_exclusive(&pdev->dev, "rst");
-	if (IS_ERR(i2s->rst)) {
-		if (PTR_ERR(i2s->rst) != -EPROBE_DEFER)
-			dev_err(&pdev->dev, "No top level reset found\n");
-		return PTR_ERR(i2s->rst);
-	}
+	if (IS_ERR(i2s->rst))
+		return dev_err_probe(&pdev->dev, PTR_ERR(i2s->rst),
+				     "No top level reset found\n");
 
 	i2s->clk_sys = devm_clk_get(&pdev->dev, "sys");
-	if (IS_ERR(i2s->clk_sys)) {
-		if (PTR_ERR(i2s->clk_sys) != -EPROBE_DEFER)
-			dev_err(dev, "Failed to acquire clock 'sys'\n");
-		return PTR_ERR(i2s->clk_sys);
-	}
+	if (IS_ERR(i2s->clk_sys))
+		return dev_err_probe(dev, PTR_ERR(i2s->clk_sys),
+				     "Failed to acquire clock 'sys'\n");
 
 	i2s->clk_ref = devm_clk_get(&pdev->dev, "ref");
-	if (IS_ERR(i2s->clk_ref)) {
-		if (PTR_ERR(i2s->clk_ref) != -EPROBE_DEFER)
-			dev_err(dev, "Failed to acquire clock 'ref'\n");
-		return PTR_ERR(i2s->clk_ref);
-	}
+	if (IS_ERR(i2s->clk_ref))
+		return dev_err_probe(dev, PTR_ERR(i2s->clk_ref),
+				     "Failed to acquire clock 'ref'\n");
 
 	i2s->suspend_ch_ctl = devm_kcalloc(dev,
 		i2s->max_i2s_chan, sizeof(*i2s->suspend_ch_ctl), GFP_KERNEL);
@@ -487,7 +481,7 @@ static int img_i2s_out_probe(struct platform_device *pdev)
 		if (ret)
 			goto err_pm_disable;
 	}
-	ret = pm_runtime_get_sync(&pdev->dev);
+	ret = pm_runtime_resume_and_get(&pdev->dev);
 	if (ret < 0)
 		goto err_suspend;
 
diff --git a/sound/soc/img/img-parallel-out.c b/sound/soc/img/img-parallel-out.c
index 5ddbe3a31c2e..08506b05e226 100644
--- a/sound/soc/img/img-parallel-out.c
+++ b/sound/soc/img/img-parallel-out.c
@@ -162,7 +162,7 @@ static int img_prl_out_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 		return -EINVAL;
 	}
 
-	ret = pm_runtime_get_sync(prl->dev);
+	ret = pm_runtime_resume_and_get(prl->dev);
 	if (ret < 0)
 		return ret;
 
@@ -201,7 +201,8 @@ static struct snd_soc_dai_driver img_prl_out_dai = {
 };
 
 static const struct snd_soc_component_driver img_prl_out_component = {
-	.name = "img-prl-out"
+	.name = "img-prl-out",
+	.legacy_dai_naming = 1,
 };
 
 static int img_prl_out_probe(struct platform_device *pdev)
@@ -220,33 +221,26 @@ static int img_prl_out_probe(struct platform_device *pdev)
 
 	prl->dev = &pdev->dev;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	base = devm_ioremap_resource(&pdev->dev, res);
+	base = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
 	if (IS_ERR(base))
 		return PTR_ERR(base);
 
 	prl->base = base;
 
 	prl->rst = devm_reset_control_get_exclusive(&pdev->dev, "rst");
-	if (IS_ERR(prl->rst)) {
-		if (PTR_ERR(prl->rst) != -EPROBE_DEFER)
-			dev_err(&pdev->dev, "No top level reset found\n");
-		return PTR_ERR(prl->rst);
-	}
+	if (IS_ERR(prl->rst))
+		return dev_err_probe(&pdev->dev, PTR_ERR(prl->rst),
+				     "No top level reset found\n");
 
 	prl->clk_sys = devm_clk_get(&pdev->dev, "sys");
-	if (IS_ERR(prl->clk_sys)) {
-		if (PTR_ERR(prl->clk_sys) != -EPROBE_DEFER)
-			dev_err(dev, "Failed to acquire clock 'sys'\n");
-		return PTR_ERR(prl->clk_sys);
-	}
+	if (IS_ERR(prl->clk_sys))
+		return dev_err_probe(dev, PTR_ERR(prl->clk_sys),
+				     "Failed to acquire clock 'sys'\n");
 
 	prl->clk_ref = devm_clk_get(&pdev->dev, "ref");
-	if (IS_ERR(prl->clk_ref)) {
-		if (PTR_ERR(prl->clk_ref) != -EPROBE_DEFER)
-			dev_err(dev, "Failed to acquire clock 'ref'\n");
-		return PTR_ERR(prl->clk_ref);
-	}
+	if (IS_ERR(prl->clk_ref))
+		return dev_err_probe(dev, PTR_ERR(prl->clk_ref),
+				     "Failed to acquire clock 'ref'\n");
 
 	ret = clk_prepare_enable(prl->clk_sys);
 	if (ret)
diff --git a/sound/soc/img/img-spdif-in.c b/sound/soc/img/img-spdif-in.c
index fd639f4d082b..3f1d1a7e8735 100644
--- a/sound/soc/img/img-spdif-in.c
+++ b/sound/soc/img/img-spdif-in.c
@@ -711,7 +711,8 @@ static struct snd_soc_dai_driver img_spdif_in_dai = {
 };
 
 static const struct snd_soc_component_driver img_spdif_in_component = {
-	.name = "img-spdif-in"
+	.name = "img-spdif-in",
+	.legacy_dai_naming = 1,
 };
 
 static int img_spdif_in_probe(struct platform_device *pdev)
@@ -732,19 +733,16 @@ static int img_spdif_in_probe(struct platform_device *pdev)
 
 	spdif->dev = &pdev->dev;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	base = devm_ioremap_resource(&pdev->dev, res);
+	base = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
 	if (IS_ERR(base))
 		return PTR_ERR(base);
 
 	spdif->base = base;
 
 	spdif->clk_sys = devm_clk_get(dev, "sys");
-	if (IS_ERR(spdif->clk_sys)) {
-		if (PTR_ERR(spdif->clk_sys) != -EPROBE_DEFER)
-			dev_err(dev, "Failed to acquire clock 'sys'\n");
-		return PTR_ERR(spdif->clk_sys);
-	}
+	if (IS_ERR(spdif->clk_sys))
+		return dev_err_probe(dev, PTR_ERR(spdif->clk_sys),
+				     "Failed to acquire clock 'sys'\n");
 
 	pm_runtime_enable(&pdev->dev);
 	if (!pm_runtime_enabled(&pdev->dev)) {
@@ -752,7 +750,7 @@ static int img_spdif_in_probe(struct platform_device *pdev)
 		if (ret)
 			goto err_pm_disable;
 	}
-	ret = pm_runtime_get_sync(&pdev->dev);
+	ret = pm_runtime_resume_and_get(&pdev->dev);
 	if (ret < 0)
 		goto err_suspend;
 
diff --git a/sound/soc/img/img-spdif-out.c b/sound/soc/img/img-spdif-out.c
index 456c462d52fb..983761d3fa7e 100644
--- a/sound/soc/img/img-spdif-out.c
+++ b/sound/soc/img/img-spdif-out.c
@@ -316,7 +316,8 @@ static struct snd_soc_dai_driver img_spdif_out_dai = {
 };
 
 static const struct snd_soc_component_driver img_spdif_out_component = {
-	.name = "img-spdif-out"
+	.name = "img-spdif-out",
+	.legacy_dai_naming = 1,
 };
 
 static int img_spdif_out_probe(struct platform_device *pdev)
@@ -335,33 +336,26 @@ static int img_spdif_out_probe(struct platform_device *pdev)
 
 	spdif->dev = &pdev->dev;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	base = devm_ioremap_resource(&pdev->dev, res);
+	base = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
 	if (IS_ERR(base))
 		return PTR_ERR(base);
 
 	spdif->base = base;
 
 	spdif->rst = devm_reset_control_get_exclusive(&pdev->dev, "rst");
-	if (IS_ERR(spdif->rst)) {
-		if (PTR_ERR(spdif->rst) != -EPROBE_DEFER)
-			dev_err(&pdev->dev, "No top level reset found\n");
-		return PTR_ERR(spdif->rst);
-	}
+	if (IS_ERR(spdif->rst))
+		return dev_err_probe(&pdev->dev, PTR_ERR(spdif->rst),
+				     "No top level reset found\n");
 
 	spdif->clk_sys = devm_clk_get(&pdev->dev, "sys");
-	if (IS_ERR(spdif->clk_sys)) {
-		if (PTR_ERR(spdif->clk_sys) != -EPROBE_DEFER)
-			dev_err(dev, "Failed to acquire clock 'sys'\n");
-		return PTR_ERR(spdif->clk_sys);
-	}
+	if (IS_ERR(spdif->clk_sys))
+		return dev_err_probe(dev, PTR_ERR(spdif->clk_sys),
+				     "Failed to acquire clock 'sys'\n");
 
 	spdif->clk_ref = devm_clk_get(&pdev->dev, "ref");
-	if (IS_ERR(spdif->clk_ref)) {
-		if (PTR_ERR(spdif->clk_ref) != -EPROBE_DEFER)
-			dev_err(dev, "Failed to acquire clock 'ref'\n");
-		return PTR_ERR(spdif->clk_ref);
-	}
+	if (IS_ERR(spdif->clk_ref))
+		return dev_err_probe(dev, PTR_ERR(spdif->clk_ref),
+				     "Failed to acquire clock 'ref'\n");
 
 	pm_runtime_enable(&pdev->dev);
 	if (!pm_runtime_enabled(&pdev->dev)) {
@@ -369,7 +363,7 @@ static int img_spdif_out_probe(struct platform_device *pdev)
 		if (ret)
 			goto err_pm_disable;
 	}
-	ret = pm_runtime_get_sync(&pdev->dev);
+	ret = pm_runtime_resume_and_get(&pdev->dev);
 	if (ret < 0)
 		goto err_suspend;
 
diff --git a/sound/soc/img/pistachio-internal-dac.c b/sound/soc/img/pistachio-internal-dac.c
index fe181c2e51d6..e3b858643bd5 100644
--- a/sound/soc/img/pistachio-internal-dac.c
+++ b/sound/soc/img/pistachio-internal-dac.c
@@ -138,7 +138,6 @@ static const struct snd_soc_component_driver pistachio_internal_dac_driver = {
 	.num_dapm_routes	= ARRAY_SIZE(pistachio_internal_dac_routes),
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static int pistachio_internal_dac_probe(struct platform_device *pdev)
@@ -161,12 +160,9 @@ static int pistachio_internal_dac_probe(struct platform_device *pdev)
 		return PTR_ERR(dac->regmap);
 
 	dac->supply = devm_regulator_get(dev, "VDD");
-	if (IS_ERR(dac->supply)) {
-		ret = PTR_ERR(dac->supply);
-		if (ret != -EPROBE_DEFER)
-			dev_err(dev, "failed to acquire supply 'VDD-supply': %d\n", ret);
-		return ret;
-	}
+	if (IS_ERR(dac->supply))
+		return dev_err_probe(dev, PTR_ERR(dac->supply),
+				     "failed to acquire supply 'VDD-supply'\n");
 
 	ret = regulator_enable(dac->supply);
 	if (ret) {
diff --git a/sound/soc/intel/Kconfig b/sound/soc/intel/Kconfig
index c8de0bb5bed9..d2ca710ac3fa 100644
--- a/sound/soc/intel/Kconfig
+++ b/sound/soc/intel/Kconfig
@@ -15,66 +15,26 @@ config SND_SOC_INTEL_SST_TOPLEVEL
 
 if SND_SOC_INTEL_SST_TOPLEVEL
 
-config SND_SST_IPC
-	tristate
-	# This option controls the IPC core for HiFi2 platforms
-
-config SND_SST_IPC_PCI
-	tristate
-	select SND_SST_IPC
-	# This option controls the PCI-based IPC for HiFi2 platforms
-	#  (Medfield, Merrifield).
-
-config SND_SST_IPC_ACPI
-	tristate
-	select SND_SST_IPC
-	# This option controls the ACPI-based IPC for HiFi2 platforms
-	# (Baytrail, Cherrytrail)
-
-config SND_SOC_INTEL_SST_ACPI
-	tristate
-	# This option controls ACPI-based probing on
-	# Haswell/Broadwell/Baytrail legacy and will be set
-	# when these platforms are enabled
-
 config SND_SOC_INTEL_SST
 	tristate
 
-config SND_SOC_INTEL_SST_FIRMWARE
-	tristate
+config SND_SOC_INTEL_CATPT
+	tristate "Haswell and Broadwell"
+	depends on ACPI || COMPILE_TEST
+	depends on DMADEVICES && SND_DMA_SGBUF
 	select DW_DMAC_CORE
-	# This option controls firmware download on
-	# Haswell/Broadwell/Baytrail legacy and will be set
-	# when these platforms are enabled
-
-config SND_SOC_INTEL_HASWELL
-	tristate "Haswell/Broadwell Platforms"
-	depends on SND_DMA_SGBUF
-	depends on DMADEVICES && ACPI
-	select SND_SOC_INTEL_SST
-	select SND_SOC_INTEL_SST_ACPI
-	select SND_SOC_INTEL_SST_FIRMWARE
-	select SND_SOC_ACPI_INTEL_MATCH
+	select SND_SOC_ACPI if ACPI
+	select WANT_DEV_COREDUMP
+	select SND_INTEL_DSP_CONFIG
 	help
-	  If you have a Intel Haswell or Broadwell platform connected to
-	  an I2S codec, then enable this option by saying Y or m. This is
-	  typically used for Chromebooks. This is a recommended option.
-	  This option is mutually exclusive with the SOF support on
-	  Broadwell. If you want to enable SOF on Broadwell, you need to
-	  deselect this option first.
+	  Enable support for Intel(R) Haswell and Broadwell platforms
+	  with I2S codec present. This is a recommended option.
+	  Say Y or m if you have such device.
+	  If unsure, say N.
 
-config SND_SOC_INTEL_BAYTRAIL
-	tristate "Baytrail (legacy) Platforms"
-	depends on DMADEVICES && ACPI && SND_SST_ATOM_HIFI2_PLATFORM=n && SND_SOC_SOF_BAYTRAIL=n
-	select SND_SOC_INTEL_SST
-	select SND_SOC_INTEL_SST_ACPI
-	select SND_SOC_INTEL_SST_FIRMWARE
-	select SND_SOC_ACPI_INTEL_MATCH
-	help
-	  If you have a Intel Baytrail platform connected to an I2S codec,
-	  then enable this option by saying Y or m. This was typically used
-	  for Baytrail Chromebooks but this option is now deprecated and is
-	  not recommended, use SND_SST_ATOM_HIFI2_PLATFORM instead.
+config SND_SOC_INTEL_HASWELL
+	tristate
+	select SND_SOC_INTEL_CATPT
 
 config SND_SST_ATOM_HIFI2_PLATFORM
 	tristate
@@ -83,7 +43,6 @@ config SND_SST_ATOM_HIFI2_PLATFORM
 config SND_SST_ATOM_HIFI2_PLATFORM_PCI
 	tristate "PCI HiFi2 (Merrifield) Platforms"
 	depends on X86 && PCI
-	select SND_SST_IPC_PCI
 	select SND_SST_ATOM_HIFI2_PLATFORM
 	help
 	  If you have a Intel Merrifield/Edison platform, then
@@ -96,9 +55,9 @@ config SND_SST_ATOM_HIFI2_PLATFORM_ACPI
 	tristate "ACPI HiFi2 (Baytrail, Cherrytrail) Platforms"
 	default ACPI
 	depends on X86 && ACPI && PCI
-	select SND_SST_IPC_ACPI
 	select SND_SST_ATOM_HIFI2_PLATFORM
 	select SND_SOC_ACPI_INTEL_MATCH
+	select SND_INTEL_DSP_CONFIG
 	select IOSF_MBI
 	help
 	  If you have a Intel Baytrail or Cherrytrail platform with an I2S
@@ -209,12 +168,8 @@ config SND_SOC_INTEL_SKYLAKE_SSP_CLK
 config SND_SOC_INTEL_SKYLAKE_HDAUDIO_CODEC
 	bool "HDAudio codec support"
 	help
-	  This option broke audio on Linus' Skylake laptop in December 2018
-	  and the race conditions during the probe were not fixed since.
-	  This option is DEPRECATED, all HDaudio codec support needs
-	  to be handled by the SOF driver.
-	  Distributions should not enable this option and there are no known
-	  users of this capability.
+	  If you have Intel Skylake or Kabylake with HDAudio codec
+	  and DMIC present then enable this option by saying Y.
 
 config SND_SOC_INTEL_SKYLAKE_COMMON
 	tristate
@@ -244,6 +199,35 @@ config SND_SOC_ACPI_INTEL_MATCH
 
 endif ## SND_SOC_INTEL_SST_TOPLEVEL || SND_SOC_SOF_INTEL_TOPLEVEL
 
+config SND_SOC_INTEL_KEEMBAY
+	tristate "Keembay Platforms"
+	depends on ARCH_KEEMBAY || COMPILE_TEST
+	depends on COMMON_CLK
+	select SND_DMAENGINE_PCM
+	select SND_SOC_GENERIC_DMAENGINE_PCM
+	help
+	  If you have a Intel Keembay platform then enable this option
+	  by saying Y or m.
+
+config SND_SOC_INTEL_AVS
+	tristate "Intel AVS driver"
+	depends on X86 || COMPILE_TEST
+	depends on PCI
+	depends on COMMON_CLK
+	select SND_SOC_ACPI if ACPI
+	select SND_SOC_TOPOLOGY
+	select SND_SOC_HDA
+	select SND_HDA_EXT_CORE
+	select SND_HDA_DSP_LOADER
+	select SND_INTEL_DSP_CONFIG
+	select WANT_DEV_COREDUMP
+	help
+	  Enable support for Intel(R) cAVS 1.5 platforms with DSP
+	  capabilities. This includes Skylake, Kabylake, Amberlake and
+	  Apollolake.
+
+# Machine board drivers
+source "sound/soc/intel/avs/boards/Kconfig"
 
 # ASoC codec drivers
 source "sound/soc/intel/boards/Kconfig"
diff --git a/sound/soc/intel/Makefile b/sound/soc/intel/Makefile
index 8160520fd74c..d44b2652c707 100644
--- a/sound/soc/intel/Makefile
+++ b/sound/soc/intel/Makefile
@@ -1,12 +1,13 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: GPL-2.0-only
 # Core support
 obj-$(CONFIG_SND_SOC) += common/
 
 # Platform Support
-obj-$(CONFIG_SND_SOC_INTEL_HASWELL) += haswell/
-obj-$(CONFIG_SND_SOC_INTEL_BAYTRAIL) += baytrail/
 obj-$(CONFIG_SND_SST_ATOM_HIFI2_PLATFORM) += atom/
-obj-$(CONFIG_SND_SOC_INTEL_SKYLAKE) += skylake/
+obj-$(CONFIG_SND_SOC_INTEL_CATPT) += catpt/
+obj-$(CONFIG_SND_SOC_INTEL_SKYLAKE_COMMON) += skylake/
+obj-$(CONFIG_SND_SOC_INTEL_KEEMBAY) += keembay/
+obj-$(CONFIG_SND_SOC_INTEL_AVS) += avs/
 
 # Machine support
 obj-$(CONFIG_SND_SOC) += boards/
diff --git a/sound/soc/intel/atom/Makefile b/sound/soc/intel/atom/Makefile
index 1dc60471b399..c66f03f5d8d6 100644
--- a/sound/soc/intel/atom/Makefile
+++ b/sound/soc/intel/atom/Makefile
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: GPL-2.0-only
 snd-soc-sst-atom-hifi2-platform-objs :=	sst-mfld-platform-pcm.o \
 					sst-mfld-platform-compress.o \
 					sst-atom-controls.o
@@ -6,4 +6,4 @@ snd-soc-sst-atom-hifi2-platform-objs :=	sst-mfld-platform-pcm.o \
 obj-$(CONFIG_SND_SST_ATOM_HIFI2_PLATFORM) += snd-soc-sst-atom-hifi2-platform.o
 
 # DSP driver
-obj-$(CONFIG_SND_SST_IPC) += sst/
+obj-$(CONFIG_SND_SST_ATOM_HIFI2_PLATFORM) += sst/
diff --git a/sound/soc/intel/atom/sst-atom-controls.c b/sound/soc/intel/atom/sst-atom-controls.c
index baef461a99f1..fd59b35a62ba 100644
--- a/sound/soc/intel/atom/sst-atom-controls.c
+++ b/sound/soc/intel/atom/sst-atom-controls.c
@@ -50,6 +50,8 @@ static int sst_fill_and_send_cmd_unlocked(struct sst_data *drv,
 {
 	int ret = 0;
 
+	WARN_ON(!mutex_is_locked(&drv->lock));
+
 	ret = sst_fill_byte_control(drv, ipc_msg,
 				block, task_id, pipe_id, len, cmd_data);
 	if (ret < 0)
@@ -59,8 +61,13 @@ static int sst_fill_and_send_cmd_unlocked(struct sst_data *drv,
 
 /**
  * sst_fill_and_send_cmd - generate the IPC message and send it to the FW
- * @ipc_msg:	type of IPC (CMD, SET_PARAMS, GET_PARAMS)
- * @cmd_data:	the IPC payload
+ * @drv: sst_data
+ * @ipc_msg: type of IPC (CMD, SET_PARAMS, GET_PARAMS)
+ * @block: block index
+ * @task_id: task index
+ * @pipe_id: pipe index
+ * @cmd_data: the IPC payload
+ * @len: length of data to be sent
  */
 static int sst_fill_and_send_cmd(struct sst_data *drv,
 				 u8 ipc_msg, u8 block, u8 task_id, u8 pipe_id,
@@ -76,7 +83,7 @@ static int sst_fill_and_send_cmd(struct sst_data *drv,
 	return ret;
 }
 
-/**
+/*
  * tx map value is a bitfield where each bit represents a FW channel
  *
  *			3 2 1 0		# 0 = codec0, 1 = codec1
@@ -88,7 +95,7 @@ static u8 sst_ssp_tx_map[SST_MAX_TDM_SLOTS] = {
 	0x1, 0x2, 0x4, 0x8, 0x10, 0x20, 0x40, 0x80, /* default rx map */
 };
 
-/**
+/*
  * rx map value is a bitfield where each bit represents a slot
  *
  *			  76543210	# 0 = slot 0, 1 = slot 1
@@ -99,7 +106,7 @@ static u8 sst_ssp_rx_map[SST_MAX_TDM_SLOTS] = {
 	0x1, 0x2, 0x4, 0x8, 0x10, 0x20, 0x40, 0x80, /* default tx map */
 };
 
-/**
+/*
  * NOTE: this is invoked with lock held
  */
 static int sst_send_slot_map(struct sst_data *drv)
@@ -143,7 +150,8 @@ static int sst_slot_enum_info(struct snd_kcontrol *kcontrol,
 
 /**
  * sst_slot_get - get the status of the interleaver/deinterleaver control
- *
+ * @kcontrol: control pointer
+ * @ucontrol: User data
  * Searches the map where the control status is stored, and gets the
  * channel/slot which is currently set for this enumerated control. Since it is
  * an enumerated control, there is only one possible value.
@@ -195,7 +203,8 @@ static int sst_check_and_send_slot_map(struct sst_data *drv, struct snd_kcontrol
 
 /**
  * sst_slot_put - set the status of interleaver/deinterleaver control
- *
+ * @kcontrol: control pointer
+ * @ucontrol: User data
  * (de)interleaver controls are defined in opposite sense to be user-friendly
  *
  * Instead of the enum value being the value written to the register, it is the
@@ -278,7 +287,9 @@ static int sst_send_algo_cmd(struct sst_data *drv,
 
 /**
  * sst_find_and_send_pipe_algo - send all the algo parameters for a pipe
- *
+ * @drv: sst_data
+ * @pipe: string identifier
+ * @ids: list of algorithms
  * The algos which are in each pipeline are sent to the firmware one by one
  *
  * Called with lock held
@@ -288,7 +299,7 @@ static int sst_find_and_send_pipe_algo(struct sst_data *drv,
 {
 	int ret = 0;
 	struct sst_algo_control *bc;
-	struct sst_module *algo = NULL;
+	struct sst_module *algo;
 
 	dev_dbg(&drv->pdev->dev, "Enter: widget=%s\n", pipe);
 
@@ -377,11 +388,15 @@ static int sst_gain_ctl_info(struct snd_kcontrol *kcontrol,
 
 /**
  * sst_send_gain_cmd - send the gain algorithm IPC to the FW
- * @gv:		the stored value of gain (also contains rampduration)
- * @mute:	flag that indicates whether this was called from the
- *		digital_mute callback or directly. If called from the
- *		digital_mute callback, module will be muted/unmuted based on this
- *		flag. The flag is always 0 if called directly.
+ * @drv: sst_data
+ * @gv:the stored value of gain (also contains rampduration)
+ * @task_id: task index
+ * @loc_id: location/position index
+ * @module_id: module index
+ * @mute: flag that indicates whether this was called from the
+ *  digital_mute callback or directly. If called from the
+ *  digital_mute callback, module will be muted/unmuted based on this
+ *  flag. The flag is always 0 if called directly.
  *
  * Called with sst_data.lock held
  *
@@ -542,9 +557,12 @@ static const uint swm_mixer_input_ids[SST_SWM_INPUT_COUNT] = {
 
 /**
  * fill_swm_input - fill in the SWM input ids given the register
+ * @cmpnt: ASoC component
+ * @swm_input: array of swm_input_ids
+ * @reg: the register value is a bit-field inicated which mixer inputs are ON.
  *
- * The register value is a bit-field inicated which mixer inputs are ON. Use the
- * lookup table to get the input-id and fill it in the structure.
+ * Use the lookup table to get the input-id and fill it in the
+ * structure.
  */
 static int fill_swm_input(struct snd_soc_component *cmpnt,
 		struct swm_input_ids *swm_input, unsigned int reg)
@@ -575,7 +593,7 @@ static int fill_swm_input(struct snd_soc_component *cmpnt,
 }
 
 
-/**
+/*
  * called with lock held
  */
 static int sst_set_pipe_gain(struct sst_ids *ids,
@@ -584,7 +602,7 @@ static int sst_set_pipe_gain(struct sst_ids *ids,
 	int ret = 0;
 	struct sst_gain_mixer_control *mc;
 	struct sst_gain_value *gv;
-	struct sst_module *gain = NULL;
+	struct sst_module *gain;
 
 	list_for_each_entry(gain, &ids->gain_list, node) {
 		struct snd_kcontrol *kctl = gain->kctl;
@@ -705,7 +723,7 @@ SST_SBA_DECLARE_MIX_CONTROLS(sst_mix_pcm2_controls);
 SST_SBA_DECLARE_MIX_CONTROLS(sst_mix_sprot_l0_controls);
 SST_SBA_DECLARE_MIX_CONTROLS(sst_mix_media_l1_controls);
 SST_SBA_DECLARE_MIX_CONTROLS(sst_mix_media_l2_controls);
-SST_SBA_DECLARE_MIX_CONTROLS(sst_mix_voip_controls);
+SST_SBA_DECLARE_MIX_CONTROLS(__maybe_unused sst_mix_voip_controls);
 SST_SBA_DECLARE_MIX_CONTROLS(sst_mix_codec0_controls);
 SST_SBA_DECLARE_MIX_CONTROLS(sst_mix_codec1_controls);
 SST_SBA_DECLARE_MIX_CONTROLS(sst_mix_modem_controls);
@@ -809,14 +827,14 @@ static int sst_get_ssp_mode(struct snd_soc_dai *dai, unsigned int fmt)
 {
 	int format;
 
-	format = (fmt & SND_SOC_DAIFMT_MASTER_MASK);
+	format = (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK);
 	dev_dbg(dai->dev, "Enter:%s, format=%x\n", __func__, format);
 
 	switch (format) {
-	case SND_SOC_DAIFMT_CBS_CFS:
-		return SSP_MODE_MASTER;
-	case SND_SOC_DAIFMT_CBM_CFM:
-		return SSP_MODE_SLAVE;
+	case SND_SOC_DAIFMT_BP_FP:
+		return SSP_MODE_PROVIDER;
+	case SND_SOC_DAIFMT_BC_FC:
+		return SSP_MODE_CONSUMER;
 	default:
 		dev_err(dai->dev, "Invalid ssp protocol: %d\n", format);
 	}
@@ -879,7 +897,7 @@ int sst_fill_ssp_config(struct snd_soc_dai *dai, unsigned int fmt)
 	return 0;
 }
 
-/**
+/*
  * sst_ssp_config - contains SSP configuration for media UC
  * this can be overwritten by set_dai_xxx APIs
  */
@@ -887,7 +905,7 @@ static const struct sst_ssp_config sst_ssp_configs = {
 	.ssp_id = SSP_CODEC,
 	.bits_per_slot = 24,
 	.slots = 4,
-	.ssp_mode = SSP_MODE_MASTER,
+	.ssp_mode = SSP_MODE_PROVIDER,
 	.pcm_mode = SSP_PCM_MODE_NETWORK,
 	.duplex = SSP_DUPLEX,
 	.ssp_protocol = SSP_MODE_PCM,
@@ -966,7 +984,9 @@ static int sst_set_be_modules(struct snd_soc_dapm_widget *w,
 	dev_dbg(c->dev, "Enter: widget=%s\n", w->name);
 
 	if (SND_SOC_DAPM_EVENT_ON(event)) {
+		mutex_lock(&drv->lock);
 		ret = sst_send_slot_map(drv);
+		mutex_unlock(&drv->lock);
 		if (ret)
 			return ret;
 		ret = sst_send_pipe_module_params(w, k);
@@ -1296,6 +1316,9 @@ static bool is_sst_dapm_widget(struct snd_soc_dapm_widget *w)
 
 /**
  * sst_send_pipe_gains - send gains for the front-end DAIs
+ * @dai: front-end dai
+ * @stream: direction
+ * @mute: boolean indicating mute status
  *
  * The gains in the pipes connected to the front-ends are muted/unmuted
  * automatically via the digital_mute() DAPM callback. This function sends the
@@ -1305,7 +1328,7 @@ int sst_send_pipe_gains(struct snd_soc_dai *dai, int stream, int mute)
 {
 	struct sst_data *drv = snd_soc_dai_get_drvdata(dai);
 	struct snd_soc_dapm_widget *w;
-	struct snd_soc_dapm_path *p = NULL;
+	struct snd_soc_dapm_path *p;
 
 	dev_dbg(dai->dev, "enter, dai-name=%s dir=%d\n", dai->name, stream);
 
@@ -1333,7 +1356,7 @@ int sst_send_pipe_gains(struct snd_soc_dai *dai, int stream, int mute)
 				dai->capture_widget->name);
 		w = dai->capture_widget;
 		snd_soc_dapm_widget_for_each_source_path(w, p) {
-			if (p->connected && !p->connected(w, p->sink))
+			if (p->connected && !p->connected(w, p->source))
 				continue;
 
 			if (p->connect &&  p->source->power &&
@@ -1353,7 +1376,9 @@ int sst_send_pipe_gains(struct snd_soc_dai *dai, int stream, int mute)
 
 /**
  * sst_fill_module_list - populate the list of modules/gains for a pipe
- *
+ * @kctl: kcontrol pointer
+ * @w: dapm widget
+ * @type: widget type
  *
  * Fills the widget pointer in the kcontrol private data, and also fills the
  * kcontrol pointer in the widget private data.
@@ -1367,7 +1392,7 @@ int sst_send_pipe_gains(struct snd_soc_dai *dai, int stream, int mute)
 static int sst_fill_module_list(struct snd_kcontrol *kctl,
 	 struct snd_soc_dapm_widget *w, int type)
 {
-	struct sst_module *module = NULL;
+	struct sst_module *module;
 	struct snd_soc_component *c = snd_soc_dapm_to_component(w->dapm);
 	struct sst_ids *ids = w->priv;
 	int ret = 0;
@@ -1399,7 +1424,8 @@ static int sst_fill_module_list(struct snd_kcontrol *kctl,
 
 /**
  * sst_fill_widget_module_info - fill list of gains/algos for the pipe
- * @widget:	pipe modelled as a DAPM widget
+ * @w: pipe modeled as a DAPM widget
+ * @component: ASoC component
  *
  * Fill the list of gains/algos for the widget by looking at all the card
  * controls and comparing the name of the widget with the first part of control
@@ -1459,6 +1485,8 @@ static int sst_fill_widget_module_info(struct snd_soc_dapm_widget *w,
 
 /**
  * sst_fill_linked_widgets - fill the parent pointer for the linked widget
+ * @component: ASoC component
+ * @ids: sst_ids array
  */
 static void sst_fill_linked_widgets(struct snd_soc_component *component,
 						struct sst_ids *ids)
@@ -1476,6 +1504,7 @@ static void sst_fill_linked_widgets(struct snd_soc_component *component,
 
 /**
  * sst_map_modules_to_pipe - fill algo/gains list for all pipes
+ * @component: ASoC component
  */
 static int sst_map_modules_to_pipe(struct snd_soc_component *component)
 {
diff --git a/sound/soc/intel/atom/sst-atom-controls.h b/sound/soc/intel/atom/sst-atom-controls.h
index 5356e954a732..23bf37544a8d 100644
--- a/sound/soc/intel/atom/sst-atom-controls.h
+++ b/sound/soc/intel/atom/sst-atom-controls.h
@@ -410,7 +410,7 @@ struct sst_cmd_set_gain_dual {
 struct sst_cmd_set_params {
 	struct sst_destination_id dst;
 	u16 command_id;
-	char params[0];
+	char params[];
 } __packed;
 
 
@@ -439,8 +439,8 @@ struct sst_cmd_tone_stop {
 } __packed;
 
 enum sst_ssp_mode {
-	SSP_MODE_MASTER = 0,
-	SSP_MODE_SLAVE = 1,
+	SSP_MODE_PROVIDER = 0,
+	SSP_MODE_CONSUMER = 1,
 };
 
 enum sst_ssp_pcm_mode {
diff --git a/sound/soc/intel/atom/sst-mfld-dsp.h b/sound/soc/intel/atom/sst-mfld-dsp.h
index 5795f98e04d4..c8f0816edb53 100644
--- a/sound/soc/intel/atom/sst-mfld-dsp.h
+++ b/sound/soc/intel/atom/sst-mfld-dsp.h
@@ -256,7 +256,7 @@ struct snd_sst_tstamp {
 	u32 channel_peak[8];
 } __packed;
 
-/* Stream type params struture for Alloc stream */
+/* Stream type params structure for Alloc stream */
 struct snd_sst_str_type {
 	u8 codec_type;		/* Codec type */
 	u8 str_type;		/* 1 = voice 2 = music */
@@ -358,7 +358,7 @@ struct snd_wma_params {
 	u8 reserved;	/* reserved */
 } __packed;
 
-/* Codec params struture */
+/* Codec params structure */
 union  snd_sst_codec_params {
 	struct snd_pcm_params pcm_params;
 	struct snd_mp3_params mp3_params;
@@ -427,7 +427,7 @@ struct snd_sst_drop_response {
 
 struct snd_sst_async_msg {
 	u32 msg_id; /* Async msg id */
-	u32 payload[0];
+	u32 payload[];
 };
 
 struct snd_sst_async_err_msg {
@@ -514,7 +514,7 @@ struct snd_sst_bytes_v2 {
 	u8 pipe_id;
 	u8 rsvd;
 	u16 len;
-	char bytes[0];
+	char bytes[];
 };
 
 #define MAX_VTSV_FILES 2
diff --git a/sound/soc/intel/atom/sst-mfld-platform-compress.c b/sound/soc/intel/atom/sst-mfld-platform-compress.c
index 4a7a9426a3b9..89c9c5ad6b21 100644
--- a/sound/soc/intel/atom/sst-mfld-platform-compress.c
+++ b/sound/soc/intel/atom/sst-mfld-platform-compress.c
@@ -39,10 +39,10 @@ static void sst_drain_notify(void *arg)
 		snd_compr_drain_notify(cstream);
 }
 
-static int sst_platform_compr_open(struct snd_compr_stream *cstream)
+static int sst_platform_compr_open(struct snd_soc_component *component,
+				   struct snd_compr_stream *cstream)
 {
-
-	int ret_val = 0;
+	int ret_val;
 	struct snd_compr_runtime *runtime = cstream->runtime;
 	struct sst_runtime_stream *stream;
 
@@ -72,7 +72,8 @@ out_ops:
 	return ret_val;
 }
 
-static int sst_platform_compr_free(struct snd_compr_stream *cstream)
+static int sst_platform_compr_free(struct snd_soc_component *component,
+				   struct snd_compr_stream *cstream)
 {
 	struct sst_runtime_stream *stream;
 	int ret_val = 0, str_id;
@@ -91,15 +92,14 @@ static int sst_platform_compr_free(struct snd_compr_stream *cstream)
 	return 0;
 }
 
-static int sst_platform_compr_set_params(struct snd_compr_stream *cstream,
-					struct snd_compr_params *params)
+static int sst_platform_compr_set_params(struct snd_soc_component *component,
+					 struct snd_compr_stream *cstream,
+					 struct snd_compr_params *params)
 {
 	struct sst_runtime_stream *stream;
 	int retval;
 	struct snd_sst_params str_params;
 	struct sst_compress_cb cb;
-	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
-	struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, DRV_NAME);
 	struct sst_data *ctx = snd_soc_component_get_drvdata(component);
 
 	stream = cstream->runtime->private_data;
@@ -166,7 +166,8 @@ static int sst_platform_compr_set_params(struct snd_compr_stream *cstream,
 	return 0;
 }
 
-static int sst_platform_compr_trigger(struct snd_compr_stream *cstream, int cmd)
+static int sst_platform_compr_trigger(struct snd_soc_component *component,
+				      struct snd_compr_stream *cstream, int cmd)
 {
 	struct sst_runtime_stream *stream = cstream->runtime->private_data;
 
@@ -199,8 +200,9 @@ static int sst_platform_compr_trigger(struct snd_compr_stream *cstream, int cmd)
 	return -EINVAL;
 }
 
-static int sst_platform_compr_pointer(struct snd_compr_stream *cstream,
-					struct snd_compr_tstamp *tstamp)
+static int sst_platform_compr_pointer(struct snd_soc_component *component,
+				      struct snd_compr_stream *cstream,
+				      struct snd_compr_tstamp *tstamp)
 {
 	struct sst_runtime_stream *stream;
 
@@ -212,8 +214,9 @@ static int sst_platform_compr_pointer(struct snd_compr_stream *cstream,
 	return 0;
 }
 
-static int sst_platform_compr_ack(struct snd_compr_stream *cstream,
-					size_t bytes)
+static int sst_platform_compr_ack(struct snd_soc_component *component,
+				  struct snd_compr_stream *cstream,
+				  size_t bytes)
 {
 	struct sst_runtime_stream *stream;
 
@@ -224,8 +227,9 @@ static int sst_platform_compr_ack(struct snd_compr_stream *cstream,
 	return 0;
 }
 
-static int sst_platform_compr_get_caps(struct snd_compr_stream *cstream,
-					struct snd_compr_caps *caps)
+static int sst_platform_compr_get_caps(struct snd_soc_component *component,
+				       struct snd_compr_stream *cstream,
+				       struct snd_compr_caps *caps)
 {
 	struct sst_runtime_stream *stream =
 		cstream->runtime->private_data;
@@ -233,8 +237,9 @@ static int sst_platform_compr_get_caps(struct snd_compr_stream *cstream,
 	return stream->compr_ops->get_caps(caps);
 }
 
-static int sst_platform_compr_get_codec_caps(struct snd_compr_stream *cstream,
-					struct snd_compr_codec_caps *codec)
+static int sst_platform_compr_get_codec_caps(struct snd_soc_component *component,
+					     struct snd_compr_stream *cstream,
+					     struct snd_compr_codec_caps *codec)
 {
 	struct sst_runtime_stream *stream =
 		cstream->runtime->private_data;
@@ -242,8 +247,9 @@ static int sst_platform_compr_get_codec_caps(struct snd_compr_stream *cstream,
 	return stream->compr_ops->get_codec_caps(codec);
 }
 
-static int sst_platform_compr_set_metadata(struct snd_compr_stream *cstream,
-					struct snd_compr_metadata *metadata)
+static int sst_platform_compr_set_metadata(struct snd_soc_component *component,
+					   struct snd_compr_stream *cstream,
+					   struct snd_compr_metadata *metadata)
 {
 	struct sst_runtime_stream *stream  =
 		 cstream->runtime->private_data;
@@ -251,7 +257,7 @@ static int sst_platform_compr_set_metadata(struct snd_compr_stream *cstream,
 	return stream->compr_ops->set_metadata(sst->dev, stream->id, metadata);
 }
 
-const struct snd_compr_ops sst_platform_compr_ops = {
+const struct snd_compress_ops sst_platform_compress_ops = {
 
 	.open = sst_platform_compr_open,
 	.free = sst_platform_compr_free,
diff --git a/sound/soc/intel/atom/sst-mfld-platform-pcm.c b/sound/soc/intel/atom/sst-mfld-platform-pcm.c
index 340bd2be39a7..c75616a5fd0a 100644
--- a/sound/soc/intel/atom/sst-mfld-platform-pcm.c
+++ b/sound/soc/intel/atom/sst-mfld-platform-pcm.c
@@ -127,7 +127,7 @@ static void sst_fill_alloc_params(struct snd_pcm_substream *substream,
 	snd_pcm_uframes_t period_size;
 	ssize_t periodbytes;
 	ssize_t buffer_bytes = snd_pcm_lib_buffer_bytes(substream);
-	u32 buffer_addr = virt_to_phys(substream->dma_buffer.area);
+	u32 buffer_addr = substream->runtime->dma_addr;
 
 	channels = substream->runtime->channels;
 	period_size = substream->runtime->period_size;
@@ -233,7 +233,6 @@ static int sst_platform_alloc_stream(struct snd_pcm_substream *substream,
 	/* set codec params and inform SST driver the same */
 	sst_fill_pcm_params(substream, &param);
 	sst_fill_alloc_params(substream, &alloc_params);
-	substream->runtime->dma_area = substream->dma_buffer.area;
 	str_params.sparams = param;
 	str_params.aparams = alloc_params;
 	str_params.codec = SST_CODEC_TYPE_PCM;
@@ -274,7 +273,7 @@ static int sst_platform_init_stream(struct snd_pcm_substream *substream)
 {
 	struct sst_runtime_stream *stream =
 			substream->runtime->private_data;
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	int ret_val;
 
 	dev_dbg(rtd->dev, "setting buffer ptr param\n");
@@ -331,7 +330,18 @@ static int sst_media_open(struct snd_pcm_substream *substream,
 
 	ret_val = power_up_sst(stream);
 	if (ret_val < 0)
-		return ret_val;
+		goto out_power_up;
+
+	/*
+	 * Make sure the period to be multiple of 1ms to align the
+	 * design of firmware. Apply same rule to buffer size to make
+	 * sure alsa could always find a value for period size
+	 * regardless the buffer size given by user space.
+	 */
+	snd_pcm_hw_constraint_step(substream->runtime, 0,
+			   SNDRV_PCM_HW_PARAM_PERIOD_SIZE, 48);
+	snd_pcm_hw_constraint_step(substream->runtime, 0,
+			   SNDRV_PCM_HW_PARAM_BUFFER_SIZE, 48);
 
 	/* Make sure, that the period size is always even */
 	snd_pcm_hw_constraint_step(substream->runtime, 0,
@@ -340,8 +350,9 @@ static int sst_media_open(struct snd_pcm_substream *substream,
 	return snd_pcm_hw_constraint_integer(runtime,
 			 SNDRV_PCM_HW_PARAM_PERIODS);
 out_ops:
-	kfree(stream);
 	mutex_unlock(&sst_lock);
+out_power_up:
+	kfree(stream);
 	return ret_val;
 }
 
@@ -365,7 +376,7 @@ static int sst_media_prepare(struct snd_pcm_substream *substream,
 		struct snd_soc_dai *dai)
 {
 	struct sst_runtime_stream *stream;
-	int ret_val = 0, str_id;
+	int ret_val, str_id;
 
 	stream = substream->runtime->private_data;
 	str_id = stream->stream_info.str_id;
@@ -384,7 +395,7 @@ static int sst_media_prepare(struct snd_pcm_substream *substream,
 	if (ret_val)
 		return ret_val;
 	substream->runtime->hw.info = SNDRV_PCM_INFO_BLOCK_TRANSFER;
-	return ret_val;
+	return 0;
 }
 
 static int sst_enable_ssp(struct snd_pcm_substream *substream,
@@ -392,7 +403,7 @@ static int sst_enable_ssp(struct snd_pcm_substream *substream,
 {
 	int ret = 0;
 
-	if (!dai->active) {
+	if (!snd_soc_dai_active(dai)) {
 		ret = sst_handle_vb_timer(dai, true);
 		sst_fill_ssp_defaults(dai);
 	}
@@ -405,7 +416,7 @@ static int sst_be_hw_params(struct snd_pcm_substream *substream,
 {
 	int ret = 0;
 
-	if (dai->active == 1)
+	if (snd_soc_dai_active(dai) == 1)
 		ret = send_ssp_cmd(dai, dai->name, 1);
 	return ret;
 }
@@ -414,7 +425,7 @@ static int sst_set_format(struct snd_soc_dai *dai, unsigned int fmt)
 {
 	int ret = 0;
 
-	if (!dai->active)
+	if (!snd_soc_dai_active(dai))
 		return 0;
 
 	ret = sst_fill_ssp_config(dai, fmt);
@@ -429,7 +440,7 @@ static int sst_platform_set_ssp_slot(struct snd_soc_dai *dai,
 			int slots, int slot_width) {
 	int ret = 0;
 
-	if (!dai->active)
+	if (!snd_soc_dai_active(dai))
 		return ret;
 
 	ret = sst_fill_ssp_slot(dai, tx_mask, rx_mask, slots, slot_width);
@@ -442,7 +453,7 @@ static int sst_platform_set_ssp_slot(struct snd_soc_dai *dai,
 static void sst_disable_ssp(struct snd_pcm_substream *substream,
 			struct snd_soc_dai *dai)
 {
-	if (!dai->active) {
+	if (!snd_soc_dai_active(dai)) {
 		send_ssp_cmd(dai, dai->name, 0);
 		sst_handle_vb_timer(dai, false);
 	}
@@ -475,15 +486,15 @@ static struct snd_soc_dai_driver sst_platform_dai[] = {
 		.stream_name = "Headset Playback",
 		.channels_min = SST_STEREO,
 		.channels_max = SST_STEREO,
-		.rates = SNDRV_PCM_RATE_44100|SNDRV_PCM_RATE_48000,
-		.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE,
+		.rates = SNDRV_PCM_RATE_48000,
+		.formats = SNDRV_PCM_FMTBIT_S16_LE,
 	},
 	.capture = {
 		.stream_name = "Headset Capture",
 		.channels_min = 1,
 		.channels_max = 2,
-		.rates = SNDRV_PCM_RATE_44100|SNDRV_PCM_RATE_48000,
-		.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE,
+		.rates = SNDRV_PCM_RATE_48000,
+		.formats = SNDRV_PCM_FMTBIT_S16_LE,
 	},
 },
 {
@@ -493,8 +504,8 @@ static struct snd_soc_dai_driver sst_platform_dai[] = {
 		.stream_name = "Deepbuffer Playback",
 		.channels_min = SST_STEREO,
 		.channels_max = SST_STEREO,
-		.rates = SNDRV_PCM_RATE_44100|SNDRV_PCM_RATE_48000,
-		.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE,
+		.rates = SNDRV_PCM_RATE_48000,
+		.formats = SNDRV_PCM_FMTBIT_S16_LE,
 	},
 },
 {
@@ -582,7 +593,7 @@ static int sst_soc_trigger(struct snd_soc_component *component,
 	int ret_val = 0, str_id;
 	struct sst_runtime_stream *stream;
 	int status;
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 
 	dev_dbg(rtd->dev, "%s called\n", __func__);
 	if (substream->pcm->internal)
@@ -630,7 +641,7 @@ static snd_pcm_uframes_t sst_soc_pointer(struct snd_soc_component *component,
 	struct sst_runtime_stream *stream;
 	int ret_val, status;
 	struct pcm_stream_info *str_info;
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 
 	stream = substream->runtime->private_data;
 	status = sst_get_stream_status(stream);
@@ -642,22 +653,32 @@ static snd_pcm_uframes_t sst_soc_pointer(struct snd_soc_component *component,
 		dev_err(rtd->dev, "sst: error code = %d\n", ret_val);
 		return ret_val;
 	}
-	substream->runtime->delay = str_info->pcm_delay;
 	return str_info->buffer_ptr;
 }
 
+static snd_pcm_sframes_t sst_soc_delay(struct snd_soc_component *component,
+				       struct snd_pcm_substream *substream)
+{
+	struct sst_runtime_stream *stream = substream->runtime->private_data;
+	struct pcm_stream_info *str_info = &stream->stream_info;
+
+	if (sst_get_stream_status(stream) == SST_PLATFORM_INIT)
+		return 0;
+
+	return str_info->pcm_delay;
+}
+
 static int sst_soc_pcm_new(struct snd_soc_component *component,
 			   struct snd_soc_pcm_runtime *rtd)
 {
-	struct snd_soc_dai *dai = rtd->cpu_dai;
+	struct snd_soc_dai *dai = asoc_rtd_to_cpu(rtd, 0);
 	struct snd_pcm *pcm = rtd->pcm;
 
 	if (dai->driver->playback.channels_min ||
 			dai->driver->capture.channels_min) {
-		snd_pcm_set_managed_buffer_all(pcm,
-			SNDRV_DMA_TYPE_CONTINUOUS,
-			snd_dma_continuous_data(GFP_DMA),
-			SST_MIN_BUFFER, SST_MAX_BUFFER);
+		snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_DEV,
+					       pcm->card->dev,
+					       SST_MIN_BUFFER, SST_MAX_BUFFER);
 	}
 	return 0;
 }
@@ -684,7 +705,8 @@ static const struct snd_soc_component_driver sst_soc_platform_drv  = {
 	.open		= sst_soc_open,
 	.trigger	= sst_soc_trigger,
 	.pointer	= sst_soc_pointer,
-	.compr_ops	= &sst_platform_compr_ops,
+	.delay		= sst_soc_delay,
+	.compress_ops	= &sst_platform_compress_ops,
 	.pcm_construct	= sst_soc_pcm_new,
 };
 
@@ -741,9 +763,9 @@ static int sst_soc_prepare(struct device *dev)
 
 	/* set the SSPs to idle */
 	for_each_card_rtds(drv->soc_card, rtd) {
-		struct snd_soc_dai *dai = rtd->cpu_dai;
+		struct snd_soc_dai *dai = asoc_rtd_to_cpu(rtd, 0);
 
-		if (dai->active) {
+		if (snd_soc_dai_active(dai)) {
 			send_ssp_cmd(dai, dai->name, 0);
 			sst_handle_vb_timer(dai, false);
 		}
@@ -762,9 +784,9 @@ static void sst_soc_complete(struct device *dev)
 
 	/* restart SSPs */
 	for_each_card_rtds(drv->soc_card, rtd) {
-		struct snd_soc_dai *dai = rtd->cpu_dai;
+		struct snd_soc_dai *dai = asoc_rtd_to_cpu(rtd, 0);
 
-		if (dai->active) {
+		if (snd_soc_dai_active(dai)) {
 			sst_handle_vb_timer(dai, true);
 			send_ssp_cmd(dai, dai->name, 1);
 		}
diff --git a/sound/soc/intel/atom/sst-mfld-platform.h b/sound/soc/intel/atom/sst-mfld-platform.h
index fe4749cfa4f5..8b5777d3229a 100644
--- a/sound/soc/intel/atom/sst-mfld-platform.h
+++ b/sound/soc/intel/atom/sst-mfld-platform.h
@@ -17,7 +17,7 @@
 #include "sst-atom-controls.h"
 
 extern struct sst_device *sst;
-extern const struct snd_compr_ops sst_platform_compr_ops;
+extern const struct snd_compress_ops sst_platform_compress_ops;
 
 #define DRV_NAME "sst"
 
@@ -173,6 +173,6 @@ struct sst_data {
 	struct snd_soc_card *soc_card;
 	struct sst_cmd_sba_hw_set_ssp ssp_cmd;
 };
-int sst_register_dsp(struct sst_device *sst);
-int sst_unregister_dsp(struct sst_device *sst);
+int sst_register_dsp(struct sst_device *dev);
+int sst_unregister_dsp(struct sst_device *dev);
 #endif
diff --git a/sound/soc/intel/atom/sst/Makefile b/sound/soc/intel/atom/sst/Makefile
index 795d1cf8f386..5761d30a5f9d 100644
--- a/sound/soc/intel/atom/sst/Makefile
+++ b/sound/soc/intel/atom/sst/Makefile
@@ -1,8 +1,8 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: GPL-2.0-only
 snd-intel-sst-core-objs := sst.o sst_ipc.o sst_stream.o sst_drv_interface.o sst_loader.o sst_pvt.o
 snd-intel-sst-pci-objs += sst_pci.o
 snd-intel-sst-acpi-objs += sst_acpi.o
 
-obj-$(CONFIG_SND_SST_IPC) += snd-intel-sst-core.o
-obj-$(CONFIG_SND_SST_IPC_PCI) += snd-intel-sst-pci.o
-obj-$(CONFIG_SND_SST_IPC_ACPI) += snd-intel-sst-acpi.o
+obj-$(CONFIG_SND_SST_ATOM_HIFI2_PLATFORM) += snd-intel-sst-core.o
+obj-$(CONFIG_SND_SST_ATOM_HIFI2_PLATFORM_PCI) += snd-intel-sst-pci.o
+obj-$(CONFIG_SND_SST_ATOM_HIFI2_PLATFORM_ACPI) += snd-intel-sst-acpi.o
diff --git a/sound/soc/intel/atom/sst/sst.c b/sound/soc/intel/atom/sst/sst.c
index 68bcec5241f7..a0d29510d2bc 100644
--- a/sound/soc/intel/atom/sst/sst.c
+++ b/sound/soc/intel/atom/sst/sst.c
@@ -26,7 +26,6 @@
 #include <asm/platform_sst_audio.h>
 #include "../sst-mfld-platform.h"
 #include "sst.h"
-#include "../../common/sst-dsp.h"
 
 MODULE_AUTHOR("Vinod Koul <vinod.koul@intel.com>");
 MODULE_AUTHOR("Harsha Priya <priya.harsha@intel.com>");
@@ -49,7 +48,7 @@ static irqreturn_t intel_sst_interrupt_mrfld(int irq, void *context)
 	union ipc_header_mrfld header;
 	union sst_imr_reg_mrfld imr;
 	struct ipc_post *msg = NULL;
-	unsigned int size = 0;
+	unsigned int size;
 	struct intel_sst_drv *drv = (struct intel_sst_drv *) context;
 	irqreturn_t retval = IRQ_HANDLED;
 
@@ -115,7 +114,7 @@ static irqreturn_t intel_sst_interrupt_mrfld(int irq, void *context)
 static irqreturn_t intel_sst_irq_thread_mrfld(int irq, void *context)
 {
 	struct intel_sst_drv *drv = (struct intel_sst_drv *) context;
-	struct ipc_post *__msg, *msg = NULL;
+	struct ipc_post *__msg, *msg;
 	unsigned long irq_flags;
 
 	spin_lock_irqsave(&drv->rx_msg_lock, irq_flags);
@@ -187,7 +186,7 @@ int sst_driver_ops(struct intel_sst_drv *sst)
 			"SST Driver capabilities missing for dev_id: %x",
 			sst->dev_id);
 		return -EINVAL;
-	};
+	}
 }
 
 void sst_process_pending_msg(struct work_struct *work)
@@ -243,11 +242,11 @@ static ssize_t firmware_version_show(struct device *dev,
 
 	if (ctx->fw_version.type == 0 && ctx->fw_version.major == 0 &&
 	    ctx->fw_version.minor == 0 && ctx->fw_version.build == 0)
-		return sprintf(buf, "FW not yet loaded\n");
+		return sysfs_emit(buf, "FW not yet loaded\n");
 	else
-		return sprintf(buf, "v%02x.%02x.%02x.%02x\n",
-			       ctx->fw_version.type, ctx->fw_version.major,
-			       ctx->fw_version.minor, ctx->fw_version.build);
+		return sysfs_emit(buf, "v%02x.%02x.%02x.%02x\n",
+				  ctx->fw_version.type, ctx->fw_version.major,
+				  ctx->fw_version.minor, ctx->fw_version.build);
 
 }
 
@@ -325,8 +324,7 @@ int sst_context_init(struct intel_sst_drv *ctx)
 		ret = -ENOMEM;
 		goto do_free_mem;
 	}
-	pm_qos_add_request(ctx->qos, PM_QOS_CPU_DMA_LATENCY,
-				PM_QOS_DEFAULT_VALUE);
+	cpu_latency_qos_add_request(ctx->qos, PM_QOS_DEFAULT_VALUE);
 
 	dev_dbg(ctx->dev, "Requesting FW %s now...\n", ctx->firmware_name);
 	ret = request_firmware_nowait(THIS_MODULE, true, ctx->firmware_name,
@@ -362,16 +360,14 @@ void sst_context_cleanup(struct intel_sst_drv *ctx)
 	sst_unregister(ctx->dev);
 	sst_set_fw_state_locked(ctx, SST_SHUTDOWN);
 	sysfs_remove_group(&ctx->dev->kobj, &sst_fw_version_attr_group);
-	flush_scheduled_work();
 	destroy_workqueue(ctx->post_msg_wq);
-	pm_qos_remove_request(ctx->qos);
+	cpu_latency_qos_remove_request(ctx->qos);
 	kfree(ctx->fw_sg_list.src);
 	kfree(ctx->fw_sg_list.dst);
 	ctx->fw_sg_list.list_len = 0;
 	kfree(ctx->fw_in_mem);
 	ctx->fw_in_mem = NULL;
 	sst_memcpy_free_resources(ctx);
-	ctx = NULL;
 }
 EXPORT_SYMBOL_GPL(sst_context_cleanup);
 
@@ -425,7 +421,7 @@ static int intel_sst_suspend(struct device *dev)
 {
 	struct intel_sst_drv *ctx = dev_get_drvdata(dev);
 	struct sst_fw_save *fw_save;
-	int i, ret = 0;
+	int i, ret;
 
 	/* check first if we are already in SW reset */
 	if (ctx->sst_state == SST_RESET)
diff --git a/sound/soc/intel/atom/sst/sst.h b/sound/soc/intel/atom/sst/sst.h
index 50441cf6f77d..4d37d39fd8f4 100644
--- a/sound/soc/intel/atom/sst/sst.h
+++ b/sound/soc/intel/atom/sst/sst.h
@@ -34,6 +34,13 @@
 #define MRFLD_FW_FEATURE_BASE_OFFSET 0x4
 #define MRFLD_FW_BSS_RESET_BIT 0
 
+/* SST Shim register map */
+#define SST_CSR			0x00
+#define SST_ISRX		0x18
+#define SST_IMRX		0x28
+#define SST_IPCX		0x38 /* IPC IA -> SST */
+#define SST_IPCD		0x40 /* IPC SST -> IA */
+
 extern const struct dev_pm_ops intel_sst_pm;
 enum sst_states {
 	SST_FW_LOADING = 1,
@@ -428,34 +435,34 @@ struct intel_sst_ops {
 };
 
 int sst_realloc_stream(struct intel_sst_drv *sst_drv_ctx, int str_id);
-int sst_pause_stream(struct intel_sst_drv *sst_drv_ctx, int id);
-int sst_resume_stream(struct intel_sst_drv *sst_drv_ctx, int id);
-int sst_drop_stream(struct intel_sst_drv *sst_drv_ctx, int id);
-int sst_free_stream(struct intel_sst_drv *sst_drv_ctx, int id);
+int sst_pause_stream(struct intel_sst_drv *sst_drv_ctx, int str_id);
+int sst_resume_stream(struct intel_sst_drv *sst_drv_ctx, int str_id);
+int sst_drop_stream(struct intel_sst_drv *sst_drv_ctx, int str_id);
+int sst_free_stream(struct intel_sst_drv *sst_drv_ctx, int str_id);
 int sst_start_stream(struct intel_sst_drv *sst_drv_ctx, int str_id);
-int sst_send_byte_stream_mrfld(struct intel_sst_drv *ctx,
-			struct snd_sst_bytes_v2 *sbytes);
+int sst_send_byte_stream_mrfld(struct intel_sst_drv *sst_drv_ctx,
+			struct snd_sst_bytes_v2 *bytes);
 int sst_set_stream_param(int str_id, struct snd_sst_params *str_param);
 int sst_set_metadata(int str_id, char *params);
-int sst_get_stream(struct intel_sst_drv *sst_drv_ctx,
+int sst_get_stream(struct intel_sst_drv *ctx,
 		struct snd_sst_params *str_param);
 int sst_get_stream_allocated(struct intel_sst_drv *ctx,
 		struct snd_sst_params *str_param,
 		struct snd_sst_lib_download **lib_dnld);
 int sst_drain_stream(struct intel_sst_drv *sst_drv_ctx,
 		int str_id, bool partial_drain);
-int sst_post_message_mrfld(struct intel_sst_drv *ctx,
-		struct ipc_post *msg, bool sync);
-void sst_process_reply_mrfld(struct intel_sst_drv *ctx, struct ipc_post *msg);
-int sst_start_mrfld(struct intel_sst_drv *ctx);
-int intel_sst_reset_dsp_mrfld(struct intel_sst_drv *ctx);
-void intel_sst_clear_intr_mrfld(struct intel_sst_drv *ctx);
-
-int sst_load_fw(struct intel_sst_drv *ctx);
+int sst_post_message_mrfld(struct intel_sst_drv *sst_drv_ctx,
+		struct ipc_post *ipc_msg, bool sync);
+void sst_process_reply_mrfld(struct intel_sst_drv *sst_drv_ctx, struct ipc_post *msg);
+int sst_start_mrfld(struct intel_sst_drv *sst_drv_ctx);
+int intel_sst_reset_dsp_mrfld(struct intel_sst_drv *sst_drv_ctx);
+void intel_sst_clear_intr_mrfld(struct intel_sst_drv *sst_drv_ctx);
+
+int sst_load_fw(struct intel_sst_drv *sst_drv_ctx);
 int sst_load_library(struct snd_sst_lib_download *lib, u8 ops);
 void sst_post_download_mrfld(struct intel_sst_drv *ctx);
 int sst_get_block_stream(struct intel_sst_drv *sst_drv_ctx);
-void sst_memcpy_free_resources(struct intel_sst_drv *ctx);
+void sst_memcpy_free_resources(struct intel_sst_drv *sst_drv_ctx);
 
 int sst_wait_interruptible(struct intel_sst_drv *sst_drv_ctx,
 				struct sst_block *block);
@@ -490,7 +497,7 @@ int sst_prepare_and_post_msg(struct intel_sst_drv *sst,
 		bool large, bool fill_dsp, bool sync, bool response);
 
 void sst_process_pending_msg(struct work_struct *work);
-int sst_assign_pvt_id(struct intel_sst_drv *sst_drv_ctx);
+int sst_assign_pvt_id(struct intel_sst_drv *drv);
 int sst_validate_strid(struct intel_sst_drv *sst_drv_ctx, int str_id);
 struct stream_info *get_stream_info(struct intel_sst_drv *sst_drv_ctx,
 		int str_id);
diff --git a/sound/soc/intel/atom/sst/sst_acpi.c b/sound/soc/intel/atom/sst/sst_acpi.c
index f3cfe83b9ac6..3be64430c256 100644
--- a/sound/soc/intel/atom/sst/sst_acpi.c
+++ b/sound/soc/intel/atom/sst/sst_acpi.c
@@ -21,6 +21,7 @@
 #include <linux/acpi.h>
 #include <asm/platform_sst_audio.h>
 #include <sound/core.h>
+#include <sound/intel-dsp-config.h>
 #include <sound/soc.h>
 #include <sound/compress_driver.h>
 #include <acpi/acbuffer.h>
@@ -31,7 +32,6 @@
 #include <sound/soc-acpi.h>
 #include <sound/soc-acpi-intel-match.h>
 #include "../sst-mfld-platform.h"
-#include "../../common/sst-dsp.h"
 #include "../../common/soc-intel-quirks.h"
 #include "sst.h"
 
@@ -247,6 +247,13 @@ static int sst_acpi_probe(struct platform_device *pdev)
 	id = acpi_match_device(dev->driver->acpi_match_table, dev);
 	if (!id)
 		return -ENODEV;
+
+	ret = snd_intel_acpi_dsp_driver_probe(dev, id->id);
+	if (ret != SND_INTEL_DSP_DRIVER_ANY && ret != SND_INTEL_DSP_DRIVER_SST) {
+		dev_dbg(dev, "SST ACPI driver not selected, aborting probe\n");
+		return -ENODEV;
+	}
+
 	dev_dbg(dev, "for %s\n", id->id);
 
 	mach = (struct snd_soc_acpi_mach *)id->driver_data;
@@ -321,7 +328,7 @@ static int sst_acpi_probe(struct platform_device *pdev)
 }
 
 /**
-* intel_sst_remove - remove function
+* sst_acpi_remove - remove function
 *
 * @pdev:	platform device structure
 *
diff --git a/sound/soc/intel/atom/sst/sst_drv_interface.c b/sound/soc/intel/atom/sst/sst_drv_interface.c
index 762495385d5c..dc31c2c8f54c 100644
--- a/sound/soc/intel/atom/sst/sst_drv_interface.c
+++ b/sound/soc/intel/atom/sst/sst_drv_interface.c
@@ -24,9 +24,6 @@
 #include <asm/platform_sst_audio.h>
 #include "../sst-mfld-platform.h"
 #include "sst.h"
-#include "../../common/sst-dsp.h"
-
-
 
 #define NUM_CODEC 2
 #define MIN_FRAGMENT 2
@@ -139,11 +136,10 @@ static int sst_power_control(struct device *dev, bool state)
 	int usage_count = 0;
 
 	if (state) {
-		ret = pm_runtime_get_sync(dev);
+		ret = pm_runtime_resume_and_get(dev);
 		usage_count = GET_USAGE_COUNT(dev);
 		dev_dbg(ctx->dev, "Enable: pm usage count: %d\n", usage_count);
 		if (ret < 0) {
-			pm_runtime_put_sync(dev);
 			dev_err(ctx->dev, "Runtime get failed with err: %d\n", ret);
 			return ret;
 		}
@@ -196,11 +192,9 @@ static int sst_cdev_open(struct device *dev,
 	struct stream_info *stream;
 	struct intel_sst_drv *ctx = dev_get_drvdata(dev);
 
-	retval = pm_runtime_get_sync(ctx->dev);
-	if (retval < 0) {
-		pm_runtime_put_sync(ctx->dev);
+	retval = pm_runtime_resume_and_get(ctx->dev);
+	if (retval < 0)
 		return retval;
-	}
 
 	str_id = sst_get_stream(ctx, str_params);
 	if (str_id > 0) {
@@ -648,11 +642,9 @@ static int sst_send_byte_stream(struct device *dev,
 
 	if (NULL == bytes)
 		return -EINVAL;
-	ret_val = pm_runtime_get_sync(ctx->dev);
-	if (ret_val < 0) {
-		pm_runtime_put_sync(ctx->dev);
+	ret_val = pm_runtime_resume_and_get(ctx->dev);
+	if (ret_val < 0)
 		return ret_val;
-	}
 
 	ret_val = sst_send_byte_stream_mrfld(ctx, bytes);
 	sst_pm_runtime_put(ctx);
diff --git a/sound/soc/intel/atom/sst/sst_ipc.c b/sound/soc/intel/atom/sst/sst_ipc.c
index c2851a829a64..4e039c7173d8 100644
--- a/sound/soc/intel/atom/sst/sst_ipc.c
+++ b/sound/soc/intel/atom/sst/sst_ipc.c
@@ -24,12 +24,11 @@
 #include <asm/platform_sst_audio.h>
 #include "../sst-mfld-platform.h"
 #include "sst.h"
-#include "../../common/sst-dsp.h"
 
 struct sst_block *sst_create_block(struct intel_sst_drv *ctx,
 					u32 msg_id, u32 drv_id)
 {
-	struct sst_block *msg = NULL;
+	struct sst_block *msg;
 
 	dev_dbg(ctx->dev, "Enter\n");
 	msg = kzalloc(sizeof(*msg), GFP_KERNEL);
@@ -64,7 +63,7 @@ struct sst_block *sst_create_block(struct intel_sst_drv *ctx,
 int sst_wake_up_block(struct intel_sst_drv *ctx, int result,
 		u32 drv_id, u32 ipc, void *data, u32 size)
 {
-	struct sst_block *block = NULL;
+	struct sst_block *block;
 
 	dev_dbg(ctx->dev, "Enter\n");
 
@@ -92,7 +91,7 @@ int sst_wake_up_block(struct intel_sst_drv *ctx, int result,
 
 int sst_free_block(struct intel_sst_drv *ctx, struct sst_block *freed)
 {
-	struct sst_block *block = NULL, *__block;
+	struct sst_block *block, *__block;
 
 	dev_dbg(ctx->dev, "Enter\n");
 	spin_lock_bh(&ctx->block_lock);
@@ -129,7 +128,7 @@ int sst_post_message_mrfld(struct intel_sst_drv *sst_drv_ctx,
 		while (header.p.header_high.part.busy) {
 			if (loop_count > 25) {
 				dev_err(sst_drv_ctx->dev,
-					"sst: Busy wait failed, cant send this msg\n");
+					"sst: Busy wait failed, can't send this msg\n");
 				retval = -EBUSY;
 				goto out;
 			}
@@ -342,7 +341,7 @@ void sst_process_reply_mrfld(struct intel_sst_drv *sst_drv_ctx,
 	}
 
 	/* FW sent short error response for an IPC */
-	if (msg_high.part.result && drv_id && !msg_high.part.large) {
+	if (msg_high.part.result && !msg_high.part.large) {
 		/* 32-bit FW error code in msg_low */
 		dev_err(sst_drv_ctx->dev, "FW sent error response 0x%x", msg_low);
 		sst_wake_up_block(sst_drv_ctx, msg_high.part.result,
diff --git a/sound/soc/intel/atom/sst/sst_loader.c b/sound/soc/intel/atom/sst/sst_loader.c
index ce11c36848c4..eea889001c24 100644
--- a/sound/soc/intel/atom/sst/sst_loader.c
+++ b/sound/soc/intel/atom/sst/sst_loader.c
@@ -29,7 +29,6 @@
 #include <asm/platform_sst_audio.h>
 #include "../sst-mfld-platform.h"
 #include "sst.h"
-#include "../../common/sst-dsp.h"
 
 void memcpy32_toio(void __iomem *dst, const void *src, int count)
 {
@@ -49,6 +48,7 @@ void memcpy32_fromio(void *dst, const void __iomem *src, int count)
 
 /**
  * intel_sst_reset_dsp_mrfld - Resetting SST DSP
+ * @sst_drv_ctx: intel_sst_drv context pointer
  *
  * This resets DSP in case of MRFLD platfroms
  */
@@ -76,7 +76,8 @@ int intel_sst_reset_dsp_mrfld(struct intel_sst_drv *sst_drv_ctx)
 }
 
 /**
- * sst_start_merrifield - Start the SST DSP processor
+ * sst_start_mrfld - Start the SST DSP processor
+ * @sst_drv_ctx: intel_sst_drv context pointer
  *
  * This starts the DSP in MERRIFIELD platfroms
  */
@@ -274,12 +275,10 @@ void sst_memcpy_free_resources(struct intel_sst_drv *sst_drv_ctx)
 	struct sst_memcpy_list *listnode, *tmplistnode;
 
 	/* Free the list */
-	if (!list_empty(&sst_drv_ctx->memcpy_list)) {
-		list_for_each_entry_safe(listnode, tmplistnode,
-				&sst_drv_ctx->memcpy_list, memcpylist) {
-			list_del(&listnode->memcpylist);
-			kfree(listnode);
-		}
+	list_for_each_entry_safe(listnode, tmplistnode,
+				 &sst_drv_ctx->memcpy_list, memcpylist) {
+		list_del(&listnode->memcpylist);
+		kfree(listnode);
 	}
 }
 
@@ -387,6 +386,8 @@ void sst_post_download_mrfld(struct intel_sst_drv *ctx)
 
 /**
  * sst_load_fw - function to load FW into DSP
+ * @sst_drv_ctx: intel_sst_drv context pointer
+ *
  * Transfers the FW to DSP using dma/memcpy
  */
 int sst_load_fw(struct intel_sst_drv *sst_drv_ctx)
@@ -396,8 +397,7 @@ int sst_load_fw(struct intel_sst_drv *sst_drv_ctx)
 
 	dev_dbg(sst_drv_ctx->dev, "sst_load_fw\n");
 
-	if (sst_drv_ctx->sst_state !=  SST_RESET ||
-			sst_drv_ctx->sst_state == SST_SHUTDOWN)
+	if (sst_drv_ctx->sst_state !=  SST_RESET)
 		return -EAGAIN;
 
 	if (!sst_drv_ctx->fw_in_mem) {
@@ -412,7 +412,7 @@ int sst_load_fw(struct intel_sst_drv *sst_drv_ctx)
 		return -ENOMEM;
 
 	/* Prevent C-states beyond C6 */
-	pm_qos_update_request(sst_drv_ctx->qos, 0);
+	cpu_latency_qos_update_request(sst_drv_ctx->qos, 0);
 
 	sst_drv_ctx->sst_state = SST_FW_LOADING;
 
@@ -442,7 +442,7 @@ int sst_load_fw(struct intel_sst_drv *sst_drv_ctx)
 
 restore:
 	/* Re-enable Deeper C-states beyond C6 */
-	pm_qos_update_request(sst_drv_ctx->qos, PM_QOS_DEFAULT_VALUE);
+	cpu_latency_qos_update_request(sst_drv_ctx->qos, PM_QOS_DEFAULT_VALUE);
 	sst_free_block(sst_drv_ctx, block);
 	dev_dbg(sst_drv_ctx->dev, "fw load successful!!!\n");
 
diff --git a/sound/soc/intel/atom/sst/sst_pci.c b/sound/soc/intel/atom/sst/sst_pci.c
index d952719bc098..5862fe968083 100644
--- a/sound/soc/intel/atom/sst/sst_pci.c
+++ b/sound/soc/intel/atom/sst/sst_pci.c
@@ -99,7 +99,7 @@ static int sst_platform_get_resources(struct intel_sst_drv *ctx)
 	dev_dbg(ctx->dev, "DRAM Ptr %p\n", ctx->dram);
 do_release_regions:
 	pci_release_regions(pci);
-	return 0;
+	return ret;
 }
 
 /*
diff --git a/sound/soc/intel/atom/sst/sst_pvt.c b/sound/soc/intel/atom/sst/sst_pvt.c
index 13db2854db3e..e6a5c18a7018 100644
--- a/sound/soc/intel/atom/sst/sst_pvt.c
+++ b/sound/soc/intel/atom/sst/sst_pvt.c
@@ -26,7 +26,6 @@
 #include <asm/platform_sst_audio.h>
 #include "../sst-mfld-platform.h"
 #include "sst.h"
-#include "../../common/sst-dsp.h"
 
 int sst_shim_write(void __iomem *addr, int offset, int value)
 {
@@ -188,7 +187,7 @@ int sst_create_block_and_ipc_msg(struct ipc_post **arg, bool large,
 		struct intel_sst_drv *sst_drv_ctx, struct sst_block **block,
 		u32 msg_id, u32 drv_id)
 {
-	int retval = 0;
+	int retval;
 
 	retval = sst_create_ipc_msg(arg, large);
 	if (retval)
@@ -198,7 +197,7 @@ int sst_create_block_and_ipc_msg(struct ipc_post **arg, bool large,
 		kfree(*arg);
 		return -ENOMEM;
 	}
-	return retval;
+	return 0;
 }
 
 /*
@@ -223,9 +222,9 @@ int sst_prepare_and_post_msg(struct intel_sst_drv *sst,
 		size_t mbox_data_len, const void *mbox_data, void **data,
 		bool large, bool fill_dsp, bool sync, bool response)
 {
+	struct sst_block *block = NULL;
 	struct ipc_post *msg = NULL;
 	struct ipc_dsp_hdr dsp_hdr;
-	struct sst_block *block;
 	int ret = 0, pvt_id;
 
 	pvt_id = sst_assign_pvt_id(sst);
diff --git a/sound/soc/intel/atom/sst/sst_stream.c b/sound/soc/intel/atom/sst/sst_stream.c
index ea09f4170201..ea1ef8a61fa6 100644
--- a/sound/soc/intel/atom/sst/sst_stream.c
+++ b/sound/soc/intel/atom/sst/sst_stream.c
@@ -23,7 +23,6 @@
 #include <asm/platform_sst_audio.h>
 #include "../sst-mfld-platform.h"
 #include "sst.h"
-#include "../../common/sst-dsp.h"
 
 int sst_alloc_stream_mrfld(struct intel_sst_drv *sst_drv_ctx, void *params)
 {
@@ -92,8 +91,8 @@ int sst_alloc_stream_mrfld(struct intel_sst_drv *sst_drv_ctx, void *params)
 
 /**
  * sst_realloc_stream - Send msg for (re-)allocating a stream using the
- * @sst_drv_ctx  intel_sst_drv context pointer
- * @str_id:	 stream ID
+ * @sst_drv_ctx: intel_sst_drv context pointer
+ * @str_id: stream ID
  *
  * Send a msg for (re-)allocating a stream using the parameters previously
  * passed to sst_alloc_stream_mrfld() for the same stream ID.
@@ -142,12 +141,13 @@ out:
 }
 
 /**
-* sst_start_stream - Send msg for a starting stream
-* @str_id:	 stream ID
-*
-* This function is called by any function which wants to start
-* a stream.
-*/
+ * sst_start_stream - Send msg for a starting stream
+ * @sst_drv_ctx: intel_sst_drv context pointer
+ * @str_id: stream ID
+ *
+ * This function is called by any function which wants to start
+ * a stream.
+ */
 int sst_start_stream(struct intel_sst_drv *sst_drv_ctx, int str_id)
 {
 	int retval = 0;
@@ -234,7 +234,8 @@ out:
 
 /**
  * sst_pause_stream - Send msg for a pausing stream
- * @str_id:	 stream ID
+ * @sst_drv_ctx: intel_sst_drv context pointer
+ * @str_id: stream ID
  *
  * This function is called by any function which wants to pause
  * an already running stream.
@@ -278,7 +279,8 @@ int sst_pause_stream(struct intel_sst_drv *sst_drv_ctx, int str_id)
 
 /**
  * sst_resume_stream - Send msg for resuming stream
- * @str_id:		stream ID
+ * @sst_drv_ctx: intel_sst_drv context pointer
+ * @str_id: stream ID
  *
  * This function is called by any function which wants to resume
  * an already paused stream.
@@ -345,7 +347,8 @@ int sst_resume_stream(struct intel_sst_drv *sst_drv_ctx, int str_id)
 
 /**
  * sst_drop_stream - Send msg for stopping stream
- * @str_id:		stream ID
+ * @sst_drv_ctx: intel_sst_drv context pointer
+ * @str_id: stream ID
  *
  * This function is called by any function which wants to stop
  * a stream.
@@ -377,12 +380,14 @@ int sst_drop_stream(struct intel_sst_drv *sst_drv_ctx, int str_id)
 }
 
 /**
-* sst_drain_stream - Send msg for draining stream
-* @str_id:		stream ID
-*
-* This function is called by any function which wants to drain
-* a stream.
-*/
+ * sst_drain_stream - Send msg for draining stream
+ * @sst_drv_ctx: intel_sst_drv context pointer
+ * @str_id: stream ID
+ * @partial_drain: boolean indicating if a gapless transition is taking place
+ *
+ * This function is called by any function which wants to drain
+ * a stream.
+ */
 int sst_drain_stream(struct intel_sst_drv *sst_drv_ctx,
 			int str_id, bool partial_drain)
 {
@@ -415,7 +420,8 @@ int sst_drain_stream(struct intel_sst_drv *sst_drv_ctx,
 
 /**
  * sst_free_stream - Frees a stream
- * @str_id:		stream ID
+ * @sst_drv_ctx: intel_sst_drv context pointer
+ * @str_id: stream ID
  *
  * This function is called by any function which wants to free
  * a stream.
diff --git a/sound/soc/intel/avs/Makefile b/sound/soc/intel/avs/Makefile
new file mode 100644
index 000000000000..919212825f21
--- /dev/null
+++ b/sound/soc/intel/avs/Makefile
@@ -0,0 +1,15 @@
+# SPDX-License-Identifier: GPL-2.0-only
+
+snd-soc-avs-objs := dsp.o ipc.o messages.o utils.o core.o loader.o \
+		    topology.o path.o pcm.o board_selection.o
+snd-soc-avs-objs += cldma.o
+snd-soc-avs-objs += skl.o apl.o
+
+snd-soc-avs-objs += trace.o
+# tell define_trace.h where to find the trace header
+CFLAGS_trace.o := -I$(src)
+
+obj-$(CONFIG_SND_SOC_INTEL_AVS) += snd-soc-avs.o
+
+# Machine support
+obj-$(CONFIG_SND_SOC) += boards/
diff --git a/sound/soc/intel/avs/apl.c b/sound/soc/intel/avs/apl.c
new file mode 100644
index 000000000000..b8e2b23c9f64
--- /dev/null
+++ b/sound/soc/intel/avs/apl.c
@@ -0,0 +1,250 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// Copyright(c) 2021-2022 Intel Corporation. All rights reserved.
+//
+// Authors: Cezary Rojewski <cezary.rojewski@intel.com>
+//          Amadeusz Slawinski <amadeuszx.slawinski@linux.intel.com>
+//
+
+#include <linux/devcoredump.h>
+#include <linux/slab.h>
+#include "avs.h"
+#include "messages.h"
+#include "path.h"
+#include "topology.h"
+
+static int apl_enable_logs(struct avs_dev *adev, enum avs_log_enable enable, u32 aging_period,
+			   u32 fifo_full_period, unsigned long resource_mask, u32 *priorities)
+{
+	struct apl_log_state_info *info;
+	u32 size, num_cores = adev->hw_cfg.dsp_cores;
+	int ret, i;
+
+	if (fls_long(resource_mask) > num_cores)
+		return -EINVAL;
+	size = struct_size(info, logs_core, num_cores);
+	info = kzalloc(size, GFP_KERNEL);
+	if (!info)
+		return -ENOMEM;
+
+	info->aging_timer_period = aging_period;
+	info->fifo_full_timer_period = fifo_full_period;
+	info->core_mask = resource_mask;
+	if (enable)
+		for_each_set_bit(i, &resource_mask, num_cores) {
+			info->logs_core[i].enable = enable;
+			info->logs_core[i].min_priority = *priorities++;
+		}
+	else
+		for_each_set_bit(i, &resource_mask, num_cores)
+			info->logs_core[i].enable = enable;
+
+	ret = avs_ipc_set_enable_logs(adev, (u8 *)info, size);
+	kfree(info);
+	if (ret)
+		return AVS_IPC_RET(ret);
+
+	return 0;
+}
+
+static int apl_log_buffer_status(struct avs_dev *adev, union avs_notify_msg *msg)
+{
+	struct apl_log_buffer_layout layout;
+	unsigned long flags;
+	void __iomem *addr, *buf;
+
+	addr = avs_log_buffer_addr(adev, msg->log.core);
+	if (!addr)
+		return -ENXIO;
+
+	memcpy_fromio(&layout, addr, sizeof(layout));
+
+	spin_lock_irqsave(&adev->dbg.trace_lock, flags);
+	if (!kfifo_initialized(&adev->dbg.trace_fifo))
+		/* consume the logs regardless of consumer presence */
+		goto update_read_ptr;
+
+	buf = apl_log_payload_addr(addr);
+
+	if (layout.read_ptr > layout.write_ptr) {
+		__kfifo_fromio_locked(&adev->dbg.trace_fifo, buf + layout.read_ptr,
+				      apl_log_payload_size(adev) - layout.read_ptr,
+				      &adev->dbg.fifo_lock);
+		layout.read_ptr = 0;
+	}
+	__kfifo_fromio_locked(&adev->dbg.trace_fifo, buf + layout.read_ptr,
+			      layout.write_ptr - layout.read_ptr, &adev->dbg.fifo_lock);
+
+	wake_up(&adev->dbg.trace_waitq);
+
+update_read_ptr:
+	spin_unlock_irqrestore(&adev->dbg.trace_lock, flags);
+	writel(layout.write_ptr, addr);
+	return 0;
+}
+
+static int apl_wait_log_entry(struct avs_dev *adev, u32 core, struct apl_log_buffer_layout *layout)
+{
+	unsigned long timeout;
+	void __iomem *addr;
+
+	addr = avs_log_buffer_addr(adev, core);
+	if (!addr)
+		return -ENXIO;
+
+	timeout = jiffies + msecs_to_jiffies(10);
+
+	do {
+		memcpy_fromio(layout, addr, sizeof(*layout));
+		if (layout->read_ptr != layout->write_ptr)
+			return 0;
+		usleep_range(500, 1000);
+	} while (!time_after(jiffies, timeout));
+
+	return -ETIMEDOUT;
+}
+
+/* reads log header and tests its type */
+#define apl_is_entry_stackdump(addr) ((readl(addr) >> 30) & 0x1)
+
+static int apl_coredump(struct avs_dev *adev, union avs_notify_msg *msg)
+{
+	struct apl_log_buffer_layout layout;
+	void __iomem *addr, *buf;
+	size_t dump_size;
+	u16 offset = 0;
+	u8 *dump, *pos;
+
+	dump_size = AVS_FW_REGS_SIZE + msg->ext.coredump.stack_dump_size;
+	dump = vzalloc(dump_size);
+	if (!dump)
+		return -ENOMEM;
+
+	memcpy_fromio(dump, avs_sram_addr(adev, AVS_FW_REGS_WINDOW), AVS_FW_REGS_SIZE);
+
+	if (!msg->ext.coredump.stack_dump_size)
+		goto exit;
+
+	/* Dump the registers even if an external error prevents gathering the stack. */
+	addr = avs_log_buffer_addr(adev, msg->ext.coredump.core_id);
+	if (!addr)
+		goto exit;
+
+	buf = apl_log_payload_addr(addr);
+	memcpy_fromio(&layout, addr, sizeof(layout));
+	if (!apl_is_entry_stackdump(buf + layout.read_ptr)) {
+		/*
+		 * DSP awaits the remaining logs to be
+		 * gathered before dumping stack
+		 */
+		msg->log.core = msg->ext.coredump.core_id;
+		avs_dsp_op(adev, log_buffer_status, msg);
+	}
+
+	pos = dump + AVS_FW_REGS_SIZE;
+	/* gather the stack */
+	do {
+		u32 count;
+
+		if (apl_wait_log_entry(adev, msg->ext.coredump.core_id, &layout))
+			break;
+
+		if (layout.read_ptr > layout.write_ptr) {
+			count = apl_log_payload_size(adev) - layout.read_ptr;
+			memcpy_fromio(pos + offset, buf + layout.read_ptr, count);
+			layout.read_ptr = 0;
+			offset += count;
+		}
+		count = layout.write_ptr - layout.read_ptr;
+		memcpy_fromio(pos + offset, buf + layout.read_ptr, count);
+		offset += count;
+
+		/* update read pointer */
+		writel(layout.write_ptr, addr);
+	} while (offset < msg->ext.coredump.stack_dump_size);
+
+exit:
+	dev_coredumpv(adev->dev, dump, dump_size, GFP_KERNEL);
+
+	return 0;
+}
+
+static bool apl_lp_streaming(struct avs_dev *adev)
+{
+	struct avs_path *path;
+
+	/* Any gateway without buffer allocated in LP area disqualifies D0IX. */
+	list_for_each_entry(path, &adev->path_list, node) {
+		struct avs_path_pipeline *ppl;
+
+		list_for_each_entry(ppl, &path->ppl_list, node) {
+			struct avs_path_module *mod;
+
+			list_for_each_entry(mod, &ppl->mod_list, node) {
+				struct avs_tplg_modcfg_ext *cfg;
+
+				cfg = mod->template->cfg_ext;
+
+				/* only copiers have gateway attributes */
+				if (!guid_equal(&cfg->type, &AVS_COPIER_MOD_UUID))
+					continue;
+				/* non-gateway copiers do not prevent PG */
+				if (cfg->copier.dma_type == INVALID_OBJECT_ID)
+					continue;
+
+				if (!mod->gtw_attrs.lp_buffer_alloc)
+					return false;
+			}
+		}
+	}
+
+	return true;
+}
+
+static bool apl_d0ix_toggle(struct avs_dev *adev, struct avs_ipc_msg *tx, bool wake)
+{
+	/* wake in all cases */
+	if (wake)
+		return true;
+
+	/*
+	 * If no pipelines are running, allow for d0ix schedule.
+	 * If all gateways have lp=1, allow for d0ix schedule.
+	 * If any gateway with lp=0 is allocated, abort scheduling d0ix.
+	 *
+	 * Note: for cAVS 1.5+ and 1.8, D0IX is LP-firmware transition,
+	 * not the power-gating mechanism known from cAVS 2.0.
+	 */
+	return apl_lp_streaming(adev);
+}
+
+static int apl_set_d0ix(struct avs_dev *adev, bool enable)
+{
+	bool streaming = false;
+	int ret;
+
+	if (enable)
+		/* Either idle or all gateways with lp=1. */
+		streaming = !list_empty(&adev->path_list);
+
+	ret = avs_ipc_set_d0ix(adev, enable, streaming);
+	return AVS_IPC_RET(ret);
+}
+
+const struct avs_dsp_ops apl_dsp_ops = {
+	.power = avs_dsp_core_power,
+	.reset = avs_dsp_core_reset,
+	.stall = avs_dsp_core_stall,
+	.irq_handler = avs_dsp_irq_handler,
+	.irq_thread = avs_dsp_irq_thread,
+	.int_control = avs_dsp_interrupt_control,
+	.load_basefw = avs_hda_load_basefw,
+	.load_lib = avs_hda_load_library,
+	.transfer_mods = avs_hda_transfer_modules,
+	.enable_logs = apl_enable_logs,
+	.log_buffer_offset = skl_log_buffer_offset,
+	.log_buffer_status = apl_log_buffer_status,
+	.coredump = apl_coredump,
+	.d0ix_toggle = apl_d0ix_toggle,
+	.set_d0ix = apl_set_d0ix,
+};
diff --git a/sound/soc/intel/avs/avs.h b/sound/soc/intel/avs/avs.h
new file mode 100644
index 000000000000..92e37722d280
--- /dev/null
+++ b/sound/soc/intel/avs/avs.h
@@ -0,0 +1,349 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright(c) 2021-2022 Intel Corporation. All rights reserved.
+ *
+ * Authors: Cezary Rojewski <cezary.rojewski@intel.com>
+ *          Amadeusz Slawinski <amadeuszx.slawinski@linux.intel.com>
+ */
+
+#ifndef __SOUND_SOC_INTEL_AVS_H
+#define __SOUND_SOC_INTEL_AVS_H
+
+#include <linux/device.h>
+#include <linux/firmware.h>
+#include <linux/kfifo.h>
+#include <sound/hda_codec.h>
+#include <sound/hda_register.h>
+#include <sound/soc-component.h>
+#include "messages.h"
+#include "registers.h"
+
+struct avs_dev;
+struct avs_tplg;
+struct avs_tplg_library;
+struct avs_soc_component;
+struct avs_ipc_msg;
+
+/*
+ * struct avs_dsp_ops - Platform-specific DSP operations
+ *
+ * @power: Power on or off DSP cores
+ * @reset: Enter or exit reset state on DSP cores
+ * @stall: Stall or run DSP cores
+ * @irq_handler: Top half of IPC servicing
+ * @irq_thread: Bottom half of IPC servicing
+ * @int_control: Enable or disable IPC interrupts
+ */
+struct avs_dsp_ops {
+	int (* const power)(struct avs_dev *, u32, bool);
+	int (* const reset)(struct avs_dev *, u32, bool);
+	int (* const stall)(struct avs_dev *, u32, bool);
+	irqreturn_t (* const irq_handler)(int, void *);
+	irqreturn_t (* const irq_thread)(int, void *);
+	void (* const int_control)(struct avs_dev *, bool);
+	int (* const load_basefw)(struct avs_dev *, struct firmware *);
+	int (* const load_lib)(struct avs_dev *, struct firmware *, u32);
+	int (* const transfer_mods)(struct avs_dev *, bool, struct avs_module_entry *, u32);
+	int (* const enable_logs)(struct avs_dev *, enum avs_log_enable, u32, u32, unsigned long,
+				  u32 *);
+	int (* const log_buffer_offset)(struct avs_dev *, u32);
+	int (* const log_buffer_status)(struct avs_dev *, union avs_notify_msg *);
+	int (* const coredump)(struct avs_dev *, union avs_notify_msg *);
+	bool (* const d0ix_toggle)(struct avs_dev *, struct avs_ipc_msg *, bool);
+	int (* const set_d0ix)(struct avs_dev *, bool);
+};
+
+#define avs_dsp_op(adev, op, ...) \
+	((adev)->spec->dsp_ops->op(adev, ## __VA_ARGS__))
+
+extern const struct avs_dsp_ops skl_dsp_ops;
+extern const struct avs_dsp_ops apl_dsp_ops;
+
+#define AVS_PLATATTR_CLDMA		BIT_ULL(0)
+#define AVS_PLATATTR_IMR		BIT_ULL(1)
+
+#define avs_platattr_test(adev, attr) \
+	((adev)->spec->attributes & AVS_PLATATTR_##attr)
+
+/* Platform specific descriptor */
+struct avs_spec {
+	const char *name;
+
+	const struct avs_dsp_ops *const dsp_ops;
+	struct avs_fw_version min_fw_version; /* anything below is rejected */
+
+	const u32 core_init_mask;	/* used during DSP boot */
+	const u64 attributes;		/* bitmask of AVS_PLATATTR_* */
+	const u32 sram_base_offset;
+	const u32 sram_window_size;
+	const u32 rom_status;
+};
+
+struct avs_fw_entry {
+	char *name;
+	const struct firmware *fw;
+
+	struct list_head node;
+};
+
+struct avs_debug {
+	struct kfifo trace_fifo;
+	spinlock_t fifo_lock;	/* serialize I/O for trace_fifo */
+	spinlock_t trace_lock;	/* serialize debug window I/O between each LOG_BUFFER_STATUS */
+	wait_queue_head_t trace_waitq;
+	u32 aging_timer_period;
+	u32 fifo_full_timer_period;
+	u32 logged_resources;	/* context dependent: core or library */
+};
+
+/*
+ * struct avs_dev - Intel HD-Audio driver data
+ *
+ * @dev: PCI device
+ * @dsp_ba: DSP bar address
+ * @spec: platform-specific descriptor
+ * @fw_cfg: Firmware configuration, obtained through FW_CONFIG message
+ * @hw_cfg: Hardware configuration, obtained through HW_CONFIG message
+ * @mods_info: Available module-types, obtained through MODULES_INFO message
+ * @mod_idas: Module instance ID pool, one per module-type
+ * @modres_mutex: For synchronizing any @mods_info updates
+ * @ppl_ida: Pipeline instance ID pool
+ * @fw_list: List of libraries loaded, including base firmware
+ */
+struct avs_dev {
+	struct hda_bus base;
+	struct device *dev;
+
+	void __iomem *dsp_ba;
+	const struct avs_spec *spec;
+	struct avs_ipc *ipc;
+
+	struct avs_fw_cfg fw_cfg;
+	struct avs_hw_cfg hw_cfg;
+	struct avs_mods_info *mods_info;
+	struct ida **mod_idas;
+	struct mutex modres_mutex;
+	struct ida ppl_ida;
+	struct list_head fw_list;
+	int *core_refs;		/* reference count per core */
+	char **lib_names;
+
+	struct completion fw_ready;
+	struct work_struct probe_work;
+
+	struct nhlt_acpi_table *nhlt;
+	struct list_head comp_list;
+	struct mutex comp_list_mutex;
+	struct list_head path_list;
+	spinlock_t path_list_lock;
+	struct mutex path_mutex;
+
+	struct avs_debug dbg;
+};
+
+/* from hda_bus to avs_dev */
+#define hda_to_avs(hda) container_of(hda, struct avs_dev, base)
+/* from hdac_bus to avs_dev */
+#define hdac_to_avs(hdac) hda_to_avs(to_hda_bus(hdac))
+/* from device to avs_dev */
+#define to_avs_dev(dev) \
+({ \
+	struct hdac_bus *__bus = dev_get_drvdata(dev); \
+	hdac_to_avs(__bus); \
+})
+
+int avs_dsp_core_power(struct avs_dev *adev, u32 core_mask, bool power);
+int avs_dsp_core_reset(struct avs_dev *adev, u32 core_mask, bool reset);
+int avs_dsp_core_stall(struct avs_dev *adev, u32 core_mask, bool stall);
+int avs_dsp_core_enable(struct avs_dev *adev, u32 core_mask);
+int avs_dsp_core_disable(struct avs_dev *adev, u32 core_mask);
+
+/* Inter Process Communication */
+
+struct avs_ipc_msg {
+	union {
+		u64 header;
+		union avs_global_msg glb;
+		union avs_reply_msg rsp;
+	};
+	void *data;
+	size_t size;
+};
+
+/*
+ * struct avs_ipc - DSP IPC context
+ *
+ * @dev: PCI device
+ * @rx: Reply message cache
+ * @default_timeout_ms: default message timeout in MS
+ * @ready: whether firmware is ready and communication is open
+ * @rx_completed: whether RX for previously sent TX has been received
+ * @rx_lock: for serializing manipulation of rx_* fields
+ * @msg_lock: for synchronizing request handling
+ * @done_completion: DONE-part of IPC i.e. ROM and ACKs from FW
+ * @busy_completion: BUSY-part of IPC i.e. receiving responses from FW
+ */
+struct avs_ipc {
+	struct device *dev;
+
+	struct avs_ipc_msg rx;
+	u32 default_timeout_ms;
+	bool ready;
+	atomic_t recovering;
+
+	bool rx_completed;
+	spinlock_t rx_lock;
+	struct mutex msg_mutex;
+	struct completion done_completion;
+	struct completion busy_completion;
+
+	struct work_struct recovery_work;
+	struct delayed_work d0ix_work;
+	atomic_t d0ix_disable_depth;
+	bool in_d0ix;
+};
+
+#define AVS_EIPC	EREMOTEIO
+/*
+ * IPC handlers may return positive value (firmware error code) what denotes
+ * successful HOST <-> DSP communication yet failure to process specific request.
+ *
+ * Below macro converts returned value to linux kernel error code.
+ * All IPC callers MUST use it as soon as firmware error code is consumed.
+ */
+#define AVS_IPC_RET(ret) \
+	(((ret) <= 0) ? (ret) : -AVS_EIPC)
+
+static inline void avs_ipc_err(struct avs_dev *adev, struct avs_ipc_msg *tx,
+			       const char *name, int error)
+{
+	/*
+	 * If IPC channel is blocked e.g.: due to ongoing recovery,
+	 * -EPERM error code is expected and thus it's not an actual error.
+	 */
+	if (error == -EPERM)
+		dev_dbg(adev->dev, "%s 0x%08x 0x%08x failed: %d\n", name,
+			tx->glb.primary, tx->glb.ext.val, error);
+	else
+		dev_err(adev->dev, "%s 0x%08x 0x%08x failed: %d\n", name,
+			tx->glb.primary, tx->glb.ext.val, error);
+}
+
+irqreturn_t avs_dsp_irq_handler(int irq, void *dev_id);
+irqreturn_t avs_dsp_irq_thread(int irq, void *dev_id);
+void avs_dsp_process_response(struct avs_dev *adev, u64 header);
+int avs_dsp_send_msg_timeout(struct avs_dev *adev,
+			     struct avs_ipc_msg *request,
+			     struct avs_ipc_msg *reply, int timeout);
+int avs_dsp_send_msg(struct avs_dev *adev,
+		     struct avs_ipc_msg *request, struct avs_ipc_msg *reply);
+/* Two variants below are for messages that control DSP power states. */
+int avs_dsp_send_pm_msg_timeout(struct avs_dev *adev, struct avs_ipc_msg *request,
+				struct avs_ipc_msg *reply, int timeout, bool wake_d0i0);
+int avs_dsp_send_pm_msg(struct avs_dev *adev, struct avs_ipc_msg *request,
+			struct avs_ipc_msg *reply, bool wake_d0i0);
+int avs_dsp_send_rom_msg_timeout(struct avs_dev *adev,
+				 struct avs_ipc_msg *request, int timeout);
+int avs_dsp_send_rom_msg(struct avs_dev *adev, struct avs_ipc_msg *request);
+void avs_dsp_interrupt_control(struct avs_dev *adev, bool enable);
+int avs_ipc_init(struct avs_ipc *ipc, struct device *dev);
+void avs_ipc_block(struct avs_ipc *ipc);
+
+int avs_dsp_disable_d0ix(struct avs_dev *adev);
+int avs_dsp_enable_d0ix(struct avs_dev *adev);
+
+int skl_log_buffer_offset(struct avs_dev *adev, u32 core);
+
+/* Firmware resources management */
+
+int avs_get_module_entry(struct avs_dev *adev, const guid_t *uuid, struct avs_module_entry *entry);
+int avs_get_module_id_entry(struct avs_dev *adev, u32 module_id, struct avs_module_entry *entry);
+int avs_get_module_id(struct avs_dev *adev, const guid_t *uuid);
+bool avs_is_module_ida_empty(struct avs_dev *adev, u32 module_id);
+
+int avs_module_info_init(struct avs_dev *adev, bool purge);
+void avs_module_info_free(struct avs_dev *adev);
+int avs_module_id_alloc(struct avs_dev *adev, u16 module_id);
+void avs_module_id_free(struct avs_dev *adev, u16 module_id, u8 instance_id);
+int avs_request_firmware(struct avs_dev *adev, const struct firmware **fw_p, const char *name);
+void avs_release_last_firmware(struct avs_dev *adev);
+void avs_release_firmwares(struct avs_dev *adev);
+
+int avs_dsp_init_module(struct avs_dev *adev, u16 module_id, u8 ppl_instance_id,
+			u8 core_id, u8 domain, void *param, u32 param_size,
+			u16 *instance_id);
+void avs_dsp_delete_module(struct avs_dev *adev, u16 module_id, u16 instance_id,
+			   u8 ppl_instance_id, u8 core_id);
+int avs_dsp_create_pipeline(struct avs_dev *adev, u16 req_size, u8 priority,
+			    bool lp, u16 attributes, u8 *instance_id);
+int avs_dsp_delete_pipeline(struct avs_dev *adev, u8 instance_id);
+
+/* Firmware loading */
+
+void avs_hda_clock_gating_enable(struct avs_dev *adev, bool enable);
+void avs_hda_power_gating_enable(struct avs_dev *adev, bool enable);
+void avs_hda_l1sen_enable(struct avs_dev *adev, bool enable);
+
+int avs_dsp_load_libraries(struct avs_dev *adev, struct avs_tplg_library *libs, u32 num_libs);
+int avs_dsp_boot_firmware(struct avs_dev *adev, bool purge);
+int avs_dsp_first_boot_firmware(struct avs_dev *adev);
+
+int avs_cldma_load_basefw(struct avs_dev *adev, struct firmware *fw);
+int avs_cldma_load_library(struct avs_dev *adev, struct firmware *lib, u32 id);
+int avs_cldma_transfer_modules(struct avs_dev *adev, bool load,
+			       struct avs_module_entry *mods, u32 num_mods);
+int avs_hda_load_basefw(struct avs_dev *adev, struct firmware *fw);
+int avs_hda_load_library(struct avs_dev *adev, struct firmware *lib, u32 id);
+int avs_hda_transfer_modules(struct avs_dev *adev, bool load,
+			     struct avs_module_entry *mods, u32 num_mods);
+
+/* Soc component members */
+
+struct avs_soc_component {
+	struct snd_soc_component base;
+	struct avs_tplg *tplg;
+
+	struct list_head node;
+};
+
+#define to_avs_soc_component(comp) \
+	container_of(comp, struct avs_soc_component, base)
+
+extern const struct snd_soc_dai_ops avs_dai_fe_ops;
+
+int avs_dmic_platform_register(struct avs_dev *adev, const char *name);
+int avs_i2s_platform_register(struct avs_dev *adev, const char *name, unsigned long port_mask,
+			      unsigned long *tdms);
+int avs_hda_platform_register(struct avs_dev *adev, const char *name);
+
+int avs_register_all_boards(struct avs_dev *adev);
+void avs_unregister_all_boards(struct avs_dev *adev);
+
+/* Firmware tracing helpers */
+
+unsigned int __kfifo_fromio_locked(struct kfifo *fifo, const void __iomem *src, unsigned int len,
+				   spinlock_t *lock);
+
+#define avs_log_buffer_size(adev) \
+	((adev)->fw_cfg.trace_log_bytes / (adev)->hw_cfg.dsp_cores)
+
+#define avs_log_buffer_addr(adev, core) \
+({ \
+	s32 __offset = avs_dsp_op(adev, log_buffer_offset, core); \
+	(__offset < 0) ? NULL : \
+			 (avs_sram_addr(adev, AVS_DEBUG_WINDOW) + __offset); \
+})
+
+struct apl_log_buffer_layout {
+	u32 read_ptr;
+	u32 write_ptr;
+	u8 buffer[];
+} __packed;
+
+#define apl_log_payload_size(adev) \
+	(avs_log_buffer_size(adev) - sizeof(struct apl_log_buffer_layout))
+
+#define apl_log_payload_addr(addr) \
+	(addr + sizeof(struct apl_log_buffer_layout))
+
+#endif /* __SOUND_SOC_INTEL_AVS_H */
diff --git a/sound/soc/intel/avs/board_selection.c b/sound/soc/intel/avs/board_selection.c
new file mode 100644
index 000000000000..87f9c18be238
--- /dev/null
+++ b/sound/soc/intel/avs/board_selection.c
@@ -0,0 +1,502 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// Copyright(c) 2021-2022 Intel Corporation. All rights reserved.
+//
+// Authors: Cezary Rojewski <cezary.rojewski@intel.com>
+//          Amadeusz Slawinski <amadeuszx.slawinski@linux.intel.com>
+//
+
+#include <linux/acpi.h>
+#include <linux/module.h>
+#include <linux/dmi.h>
+#include <linux/pci.h>
+#include <linux/platform_device.h>
+#include <sound/hda_codec.h>
+#include <sound/hda_register.h>
+#include <sound/intel-nhlt.h>
+#include <sound/soc-acpi.h>
+#include <sound/soc-component.h>
+#include "avs.h"
+
+static bool i2s_test;
+module_param(i2s_test, bool, 0444);
+MODULE_PARM_DESC(i2s_test, "Probe I2S test-board and skip all other I2S boards");
+
+static const struct dmi_system_id kbl_dmi_table[] = {
+	{
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"),
+			DMI_MATCH(DMI_BOARD_NAME, "Skylake Y LPDDR3 RVP3"),
+		},
+	},
+	{}
+};
+
+static const struct dmi_system_id kblr_dmi_table[] = {
+	{
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"),
+			DMI_MATCH(DMI_BOARD_NAME, "Kabylake R DDR4 RVP"),
+		},
+	},
+	{}
+};
+
+static struct snd_soc_acpi_mach *dmi_match_quirk(void *arg)
+{
+	struct snd_soc_acpi_mach *mach = arg;
+	const struct dmi_system_id *dmi_id;
+	struct dmi_system_id *dmi_table;
+
+	if (mach->quirk_data == NULL)
+		return mach;
+
+	dmi_table = (struct dmi_system_id *)mach->quirk_data;
+
+	dmi_id = dmi_first_match(dmi_table);
+	if (!dmi_id)
+		return NULL;
+
+	return mach;
+}
+
+#define AVS_SSP(x)		(BIT(x))
+#define AVS_SSP_RANGE(a, b)	(GENMASK(b, a))
+
+/* supported I2S board codec configurations */
+static struct snd_soc_acpi_mach avs_skl_i2s_machines[] = {
+	{
+		.id = "INT343A",
+		.drv_name = "avs_rt286",
+		.mach_params = {
+			.i2s_link_mask = AVS_SSP(0),
+		},
+		.tplg_filename = "rt286-tplg.bin",
+	},
+	{
+		.id = "10508825",
+		.drv_name = "avs_nau8825",
+		.mach_params = {
+			.i2s_link_mask = AVS_SSP(1),
+		},
+		.tplg_filename = "nau8825-tplg.bin",
+	},
+	{
+		.id = "INT343B",
+		.drv_name = "avs_ssm4567",
+		.mach_params = {
+			.i2s_link_mask = AVS_SSP(0),
+		},
+		.tplg_filename = "ssm4567-tplg.bin",
+	},
+	{
+		.id = "MX98357A",
+		.drv_name = "avs_max98357a",
+		.mach_params = {
+			.i2s_link_mask = AVS_SSP(0),
+		},
+		.tplg_filename = "max98357a-tplg.bin",
+	},
+	{},
+};
+
+static struct snd_soc_acpi_mach avs_kbl_i2s_machines[] = {
+	{
+		.id = "INT343A",
+		.drv_name = "avs_rt286",
+		.mach_params = {
+			.i2s_link_mask = AVS_SSP(0),
+		},
+		.quirk_data = &kbl_dmi_table,
+		.machine_quirk = dmi_match_quirk,
+		.tplg_filename = "rt286-tplg.bin",
+	},
+	{
+		.id = "INT343A",
+		.drv_name = "avs_rt298",
+		.mach_params = {
+			.i2s_link_mask = AVS_SSP(0),
+		},
+		.quirk_data = &kblr_dmi_table,
+		.machine_quirk = dmi_match_quirk,
+		.tplg_filename = "rt298-tplg.bin",
+	},
+	{
+		.id = "MX98373",
+		.drv_name = "avs_max98373",
+		.mach_params = {
+			.i2s_link_mask = AVS_SSP(0),
+		},
+		.tplg_filename = "max98373-tplg.bin",
+	},
+	{
+		.id = "DLGS7219",
+		.drv_name = "avs_da7219",
+		.mach_params = {
+			.i2s_link_mask = AVS_SSP(1),
+		},
+		.tplg_filename = "da7219-tplg.bin",
+	},
+	{},
+};
+
+static struct snd_soc_acpi_mach avs_apl_i2s_machines[] = {
+	{
+		.id = "INT343A",
+		.drv_name = "avs_rt298",
+		.mach_params = {
+			.i2s_link_mask = AVS_SSP(5),
+		},
+		.tplg_filename = "rt298-tplg.bin",
+	},
+	{
+		.id = "INT34C3",
+		.drv_name = "avs_tdf8532",
+		.mach_params = {
+			.i2s_link_mask = AVS_SSP_RANGE(0, 5),
+		},
+		.pdata = (unsigned long[]){ 0, 0, 0x14, 0, 0, 0 }, /* SSP2 TDMs */
+		.tplg_filename = "tdf8532-tplg.bin",
+	},
+	{
+		.id = "MX98357A",
+		.drv_name = "avs_max98357a",
+		.mach_params = {
+			.i2s_link_mask = AVS_SSP(5),
+		},
+		.tplg_filename = "max98357a-tplg.bin",
+	},
+	{
+		.id = "DLGS7219",
+		.drv_name = "avs_da7219",
+		.mach_params = {
+			.i2s_link_mask = AVS_SSP(1),
+		},
+		.tplg_filename = "da7219-tplg.bin",
+	},
+	{},
+};
+
+static struct snd_soc_acpi_mach avs_gml_i2s_machines[] = {
+	{
+		.id = "INT343A",
+		.drv_name = "avs_rt298",
+		.mach_params = {
+			.i2s_link_mask = AVS_SSP(2),
+		},
+		.tplg_filename = "rt298-tplg.bin",
+	},
+	{},
+};
+
+static struct snd_soc_acpi_mach avs_test_i2s_machines[] = {
+	{
+		.drv_name = "avs_i2s_test",
+		.mach_params = {
+			.i2s_link_mask = AVS_SSP(0),
+		},
+		.tplg_filename = "i2s-test-tplg.bin",
+	},
+	{
+		.drv_name = "avs_i2s_test",
+		.mach_params = {
+			.i2s_link_mask = AVS_SSP(1),
+		},
+		.tplg_filename = "i2s-test-tplg.bin",
+	},
+	{
+		.drv_name = "avs_i2s_test",
+		.mach_params = {
+			.i2s_link_mask = AVS_SSP(2),
+		},
+		.tplg_filename = "i2s-test-tplg.bin",
+	},
+	{
+		.drv_name = "avs_i2s_test",
+		.mach_params = {
+			.i2s_link_mask = AVS_SSP(3),
+		},
+		.tplg_filename = "i2s-test-tplg.bin",
+	},
+	{
+		.drv_name = "avs_i2s_test",
+		.mach_params = {
+			.i2s_link_mask = AVS_SSP(4),
+		},
+		.tplg_filename = "i2s-test-tplg.bin",
+	},
+	{
+		.drv_name = "avs_i2s_test",
+		.mach_params = {
+			.i2s_link_mask = AVS_SSP(5),
+		},
+		.tplg_filename = "i2s-test-tplg.bin",
+	},
+	/* no NULL terminator, as we depend on ARRAY SIZE due to .id == NULL */
+};
+
+struct avs_acpi_boards {
+	int id;
+	struct snd_soc_acpi_mach *machs;
+};
+
+#define AVS_MACH_ENTRY(_id, _mach) \
+	{ .id = (_id), .machs = (_mach), }
+
+/* supported I2S boards per platform */
+static const struct avs_acpi_boards i2s_boards[] = {
+	AVS_MACH_ENTRY(0x9d70, avs_skl_i2s_machines), /* SKL */
+	AVS_MACH_ENTRY(0x9d71, avs_kbl_i2s_machines), /* KBL */
+	AVS_MACH_ENTRY(0x5a98, avs_apl_i2s_machines), /* APL */
+	AVS_MACH_ENTRY(0x3198, avs_gml_i2s_machines), /* GML */
+	{},
+};
+
+static const struct avs_acpi_boards *avs_get_i2s_boards(struct avs_dev *adev)
+{
+	int id, i;
+
+	id = adev->base.pci->device;
+	for (i = 0; i < ARRAY_SIZE(i2s_boards); i++)
+		if (i2s_boards[i].id == id)
+			return &i2s_boards[i];
+	return NULL;
+}
+
+/* platform devices owned by AVS audio are removed with this hook */
+static void board_pdev_unregister(void *data)
+{
+	platform_device_unregister(data);
+}
+
+static int avs_register_dmic_board(struct avs_dev *adev)
+{
+	struct platform_device *codec, *board;
+	struct snd_soc_acpi_mach mach = {{0}};
+	int ret;
+
+	if (!adev->nhlt ||
+	    !intel_nhlt_has_endpoint_type(adev->nhlt, NHLT_LINK_DMIC)) {
+		dev_dbg(adev->dev, "no DMIC endpoints present\n");
+		return 0;
+	}
+
+	codec = platform_device_register_simple("dmic-codec", PLATFORM_DEVID_NONE, NULL, 0);
+	if (IS_ERR(codec)) {
+		dev_err(adev->dev, "dmic codec register failed\n");
+		return PTR_ERR(codec);
+	}
+
+	ret = devm_add_action(adev->dev, board_pdev_unregister, codec);
+	if (ret < 0) {
+		platform_device_unregister(codec);
+		return ret;
+	}
+
+	ret = avs_dmic_platform_register(adev, "dmic-platform");
+	if (ret < 0)
+		return ret;
+
+	mach.tplg_filename = "dmic-tplg.bin";
+	mach.mach_params.platform = "dmic-platform";
+
+	board = platform_device_register_data(NULL, "avs_dmic", PLATFORM_DEVID_NONE,
+					(const void *)&mach, sizeof(mach));
+	if (IS_ERR(board)) {
+		dev_err(adev->dev, "dmic board register failed\n");
+		return PTR_ERR(board);
+	}
+
+	ret = devm_add_action(adev->dev, board_pdev_unregister, board);
+	if (ret < 0) {
+		platform_device_unregister(board);
+		return ret;
+	}
+
+	return 0;
+}
+
+static int avs_register_i2s_board(struct avs_dev *adev, struct snd_soc_acpi_mach *mach)
+{
+	struct platform_device *board;
+	int num_ssps;
+	char *name;
+	int ret;
+
+	num_ssps = adev->hw_cfg.i2s_caps.ctrl_count;
+	if (fls(mach->mach_params.i2s_link_mask) > num_ssps) {
+		dev_err(adev->dev, "Platform supports %d SSPs but board %s requires SSP%ld\n",
+			num_ssps, mach->drv_name,
+			(unsigned long)__fls(mach->mach_params.i2s_link_mask));
+		return -ENODEV;
+	}
+
+	name = devm_kasprintf(adev->dev, GFP_KERNEL, "%s.%d-platform", mach->drv_name,
+			      mach->mach_params.i2s_link_mask);
+	if (!name)
+		return -ENOMEM;
+
+	ret = avs_i2s_platform_register(adev, name, mach->mach_params.i2s_link_mask, mach->pdata);
+	if (ret < 0)
+		return ret;
+
+	mach->mach_params.platform = name;
+
+	board = platform_device_register_data(NULL, mach->drv_name, mach->mach_params.i2s_link_mask,
+					      (const void *)mach, sizeof(*mach));
+	if (IS_ERR(board)) {
+		dev_err(adev->dev, "ssp board register failed\n");
+		return PTR_ERR(board);
+	}
+
+	ret = devm_add_action(adev->dev, board_pdev_unregister, board);
+	if (ret < 0) {
+		platform_device_unregister(board);
+		return ret;
+	}
+
+	return 0;
+}
+
+static int avs_register_i2s_boards(struct avs_dev *adev)
+{
+	const struct avs_acpi_boards *boards;
+	struct snd_soc_acpi_mach *mach;
+	int ret;
+
+	if (!adev->nhlt || !intel_nhlt_has_endpoint_type(adev->nhlt, NHLT_LINK_SSP)) {
+		dev_dbg(adev->dev, "no I2S endpoints present\n");
+		return 0;
+	}
+
+	if (i2s_test) {
+		int i, num_ssps;
+
+		num_ssps = adev->hw_cfg.i2s_caps.ctrl_count;
+		/* constrain just in case FW says there can be more SSPs than possible */
+		num_ssps = min_t(int, ARRAY_SIZE(avs_test_i2s_machines), num_ssps);
+
+		mach = avs_test_i2s_machines;
+
+		for (i = 0; i < num_ssps; i++) {
+			ret = avs_register_i2s_board(adev, &mach[i]);
+			if (ret < 0)
+				dev_warn(adev->dev, "register i2s %s failed: %d\n", mach->drv_name,
+					 ret);
+		}
+		return 0;
+	}
+
+	boards = avs_get_i2s_boards(adev);
+	if (!boards) {
+		dev_dbg(adev->dev, "no I2S endpoints supported\n");
+		return 0;
+	}
+
+	for (mach = boards->machs; mach->id[0]; mach++) {
+		if (!acpi_dev_present(mach->id, NULL, -1))
+			continue;
+
+		if (mach->machine_quirk)
+			if (!mach->machine_quirk(mach))
+				continue;
+
+		ret = avs_register_i2s_board(adev, mach);
+		if (ret < 0)
+			dev_warn(adev->dev, "register i2s %s failed: %d\n", mach->drv_name, ret);
+	}
+
+	return 0;
+}
+
+static int avs_register_hda_board(struct avs_dev *adev, struct hda_codec *codec)
+{
+	struct snd_soc_acpi_mach mach = {{0}};
+	struct platform_device *board;
+	struct hdac_device *hdev = &codec->core;
+	char *pname;
+	int ret, id;
+
+	pname = devm_kasprintf(adev->dev, GFP_KERNEL, "%s-platform", dev_name(&hdev->dev));
+	if (!pname)
+		return -ENOMEM;
+
+	ret = avs_hda_platform_register(adev, pname);
+	if (ret < 0)
+		return ret;
+
+	mach.pdata = codec;
+	mach.mach_params.platform = pname;
+	mach.tplg_filename = devm_kasprintf(adev->dev, GFP_KERNEL, "hda-%08x-tplg.bin",
+					    hdev->vendor_id);
+	if (!mach.tplg_filename)
+		return -ENOMEM;
+
+	id = adev->base.core.idx * HDA_MAX_CODECS + hdev->addr;
+	board = platform_device_register_data(NULL, "avs_hdaudio", id, (const void *)&mach,
+					      sizeof(mach));
+	if (IS_ERR(board)) {
+		dev_err(adev->dev, "hda board register failed\n");
+		return PTR_ERR(board);
+	}
+
+	ret = devm_add_action(adev->dev, board_pdev_unregister, board);
+	if (ret < 0) {
+		platform_device_unregister(board);
+		return ret;
+	}
+
+	return 0;
+}
+
+static int avs_register_hda_boards(struct avs_dev *adev)
+{
+	struct hdac_bus *bus = &adev->base.core;
+	struct hdac_device *hdev;
+	int ret;
+
+	if (!bus->num_codecs) {
+		dev_dbg(adev->dev, "no HDA endpoints present\n");
+		return 0;
+	}
+
+	list_for_each_entry(hdev, &bus->codec_list, list) {
+		struct hda_codec *codec;
+
+		codec = dev_to_hda_codec(&hdev->dev);
+
+		ret = avs_register_hda_board(adev, codec);
+		if (ret < 0)
+			dev_warn(adev->dev, "register hda-%08x failed: %d\n",
+				 codec->core.vendor_id, ret);
+	}
+
+	return 0;
+}
+
+int avs_register_all_boards(struct avs_dev *adev)
+{
+	int ret;
+
+	ret = avs_register_dmic_board(adev);
+	if (ret < 0)
+		dev_warn(adev->dev, "enumerate DMIC endpoints failed: %d\n",
+			 ret);
+
+	ret = avs_register_i2s_boards(adev);
+	if (ret < 0)
+		dev_warn(adev->dev, "enumerate I2S endpoints failed: %d\n",
+			 ret);
+
+	ret = avs_register_hda_boards(adev);
+	if (ret < 0)
+		dev_warn(adev->dev, "enumerate HDA endpoints failed: %d\n",
+			 ret);
+
+	return 0;
+}
+
+void avs_unregister_all_boards(struct avs_dev *adev)
+{
+	snd_soc_unregister_component(adev->dev);
+}
diff --git a/sound/soc/intel/avs/boards/Kconfig b/sound/soc/intel/avs/boards/Kconfig
new file mode 100644
index 000000000000..4d68e3ef992b
--- /dev/null
+++ b/sound/soc/intel/avs/boards/Kconfig
@@ -0,0 +1,121 @@
+# SPDX-License-Identifier: GPL-2.0-only
+menu "Intel AVS Machine drivers"
+	depends on SND_SOC_INTEL_AVS
+
+comment "Available DSP configurations"
+
+config SND_SOC_INTEL_AVS_MACH_DA7219
+	tristate "da7219 I2S board"
+	depends on I2C
+	depends on MFD_INTEL_LPSS || COMPILE_TEST
+	select SND_SOC_DA7219
+	help
+	  This adds support for AVS with DA7219 I2S codec configuration.
+	  Say Y or m if you have such a device. This is a recommended option.
+	  If unsure select "N".
+
+config SND_SOC_INTEL_AVS_MACH_DMIC
+	tristate "DMIC generic board"
+	select SND_SOC_DMIC
+	help
+	  This adds support for AVS with Digital Mic array configuration.
+	  Say Y or m if you have such a device. This is a recommended option.
+	  If unsure select "N".
+
+config SND_SOC_INTEL_AVS_MACH_HDAUDIO
+	tristate "HD-Audio generic board"
+	select SND_SOC_HDA
+	help
+	  This adds support for AVS with HDAudio codec configuration.
+	  Say Y or m if you have such a device. This is a recommended option.
+	  If unsure select "N".
+
+config SND_SOC_INTEL_AVS_MACH_I2S_TEST
+	tristate "I2S test board"
+	help
+	   This adds support for I2S test-board which can be used to verify
+	   transfer over I2S interface with SSP loopback scenarios.
+
+config SND_SOC_INTEL_AVS_MACH_MAX98357A
+	tristate "max98357A I2S board"
+	depends on I2C
+	depends on MFD_INTEL_LPSS || COMPILE_TEST
+	select SND_SOC_MAX98357A
+	help
+	  This adds support for AVS with MAX98357A I2S codec configuration.
+	  Say Y or m if you have such a device. This is a recommended option.
+	  If unsure select "N".
+
+config SND_SOC_INTEL_AVS_MACH_MAX98373
+	tristate "max98373 I2S board"
+	depends on I2C
+	depends on MFD_INTEL_LPSS || COMPILE_TEST
+	select SND_SOC_MAX98373
+	help
+	  This adds support for AVS with MAX98373 I2S codec configuration.
+	  Say Y or m if you have such a device. This is a recommended option.
+	  If unsure select "N".
+
+config SND_SOC_INTEL_AVS_MACH_NAU8825
+	tristate "nau8825 I2S board"
+	depends on I2C
+	depends on MFD_INTEL_LPSS || COMPILE_TEST
+	select SND_SOC_NAU8825
+	help
+	   This adds support for ASoC machine driver with NAU8825 I2S audio codec.
+	   It is meant to be used with AVS driver.
+	   Say Y or m if you have such a device. This is a recommended option.
+	   If unsure select "N".
+
+config SND_SOC_INTEL_AVS_MACH_RT274
+	tristate "rt274 in I2S mode"
+	depends on I2C
+	depends on MFD_INTEL_LPSS || COMPILE_TEST
+	select SND_SOC_RT274
+	help
+	   This adds support for ASoC machine driver with RT274 I2S audio codec.
+	   Say Y or m if you have such a device. This is a recommended option.
+	   If unsure select "N".
+
+config SND_SOC_INTEL_AVS_MACH_RT286
+	tristate "rt286 in I2S mode"
+	depends on I2C
+	depends on MFD_INTEL_LPSS || COMPILE_TEST
+	select SND_SOC_RT286
+	help
+	   This adds support for ASoC machine driver with RT286 I2S audio codec.
+	   Say Y or m if you have such a device. This is a recommended option.
+	   If unsure select "N".
+
+config SND_SOC_INTEL_AVS_MACH_RT298
+	tristate "rt298 in I2S mode"
+	depends on I2C
+	depends on MFD_INTEL_LPSS || COMPILE_TEST
+	select SND_SOC_RT298
+	help
+	   This adds support for ASoC machine driver with RT298 I2S audio codec.
+	   Say Y or m if you have such a device. This is a recommended option.
+	   If unsure select "N".
+
+config SND_SOC_INTEL_AVS_MACH_RT5682
+	tristate "rt5682 in I2S mode"
+	depends on I2C
+	depends on MFD_INTEL_LPSS || COMPILE_TEST
+	select SND_SOC_RT5682_I2C
+	help
+	   This adds support for ASoC machine driver with RT5682 I2S audio codec.
+	   Say Y or m if you have such a device. This is a recommended option.
+	   If unsure select "N".
+
+config SND_SOC_INTEL_AVS_MACH_SSM4567
+	tristate "ssm4567 I2S board"
+	depends on I2C
+	depends on MFD_INTEL_LPSS || COMPILE_TEST
+	select SND_SOC_SSM4567
+	help
+	   This adds support for ASoC machine driver with SSM4567 I2S audio codec.
+	   It is meant to be used with AVS driver.
+	   Say Y or m if you have such a device. This is a recommended option.
+	   If unsure select "N".
+
+endmenu
diff --git a/sound/soc/intel/avs/boards/Makefile b/sound/soc/intel/avs/boards/Makefile
new file mode 100644
index 000000000000..bc75376d58c2
--- /dev/null
+++ b/sound/soc/intel/avs/boards/Makefile
@@ -0,0 +1,27 @@
+# SPDX-License-Identifier: GPL-2.0-only
+
+snd-soc-avs-da7219-objs := da7219.o
+snd-soc-avs-dmic-objs := dmic.o
+snd-soc-avs-hdaudio-objs := hdaudio.o
+snd-soc-avs-i2s-test-objs := i2s_test.o
+snd-soc-avs-max98357a-objs := max98357a.o
+snd-soc-avs-max98373-objs := max98373.o
+snd-soc-avs-nau8825-objs := nau8825.o
+snd-soc-avs-rt274-objs := rt274.o
+snd-soc-avs-rt286-objs := rt286.o
+snd-soc-avs-rt298-objs := rt298.o
+snd-soc-avs-rt5682-objs := rt5682.o
+snd-soc-avs-ssm4567-objs := ssm4567.o
+
+obj-$(CONFIG_SND_SOC_INTEL_AVS_MACH_DA7219) += snd-soc-avs-da7219.o
+obj-$(CONFIG_SND_SOC_INTEL_AVS_MACH_DMIC) += snd-soc-avs-dmic.o
+obj-$(CONFIG_SND_SOC_INTEL_AVS_MACH_HDAUDIO) += snd-soc-avs-hdaudio.o
+obj-$(CONFIG_SND_SOC_INTEL_AVS_MACH_I2S_TEST) += snd-soc-avs-i2s-test.o
+obj-$(CONFIG_SND_SOC_INTEL_AVS_MACH_MAX98357A) += snd-soc-avs-max98357a.o
+obj-$(CONFIG_SND_SOC_INTEL_AVS_MACH_MAX98373) += snd-soc-avs-max98373.o
+obj-$(CONFIG_SND_SOC_INTEL_AVS_MACH_NAU8825) += snd-soc-avs-nau8825.o
+obj-$(CONFIG_SND_SOC_INTEL_AVS_MACH_RT274) += snd-soc-avs-rt274.o
+obj-$(CONFIG_SND_SOC_INTEL_AVS_MACH_RT286) += snd-soc-avs-rt286.o
+obj-$(CONFIG_SND_SOC_INTEL_AVS_MACH_RT298) += snd-soc-avs-rt298.o
+obj-$(CONFIG_SND_SOC_INTEL_AVS_MACH_RT5682) += snd-soc-avs-rt5682.o
+obj-$(CONFIG_SND_SOC_INTEL_AVS_MACH_SSM4567) += snd-soc-avs-ssm4567.o
diff --git a/sound/soc/intel/avs/boards/da7219.c b/sound/soc/intel/avs/boards/da7219.c
new file mode 100644
index 000000000000..02ae542ad779
--- /dev/null
+++ b/sound/soc/intel/avs/boards/da7219.c
@@ -0,0 +1,282 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// Copyright(c) 2021-2022 Intel Corporation. All rights reserved.
+//
+// Author: Cezary Rojewski <cezary.rojewski@intel.com>
+//
+
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <sound/jack.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-acpi.h>
+#include <sound/soc-dapm.h>
+#include <uapi/linux/input-event-codes.h>
+#include "../../../codecs/da7219.h"
+#include "../../../codecs/da7219-aad.h"
+
+#define DA7219_DAI_NAME		"da7219-hifi"
+
+static const struct snd_kcontrol_new card_controls[] = {
+	SOC_DAPM_PIN_SWITCH("Headphone Jack"),
+	SOC_DAPM_PIN_SWITCH("Headset Mic"),
+};
+
+static int platform_clock_control(struct snd_soc_dapm_widget *w,
+				  struct snd_kcontrol *k, int  event)
+{
+	struct snd_soc_dapm_context *dapm = w->dapm;
+	struct snd_soc_card *card = dapm->card;
+	struct snd_soc_dai *codec_dai;
+	int ret = 0;
+
+	codec_dai = snd_soc_card_get_codec_dai(card, DA7219_DAI_NAME);
+	if (!codec_dai) {
+		dev_err(card->dev, "Codec dai not found. Unable to set/unset codec pll\n");
+		return -EIO;
+	}
+
+	if (SND_SOC_DAPM_EVENT_OFF(event)) {
+		ret = snd_soc_dai_set_pll(codec_dai, 0, DA7219_SYSCLK_MCLK, 0, 0);
+		if (ret)
+			dev_err(card->dev, "failed to stop PLL: %d\n", ret);
+	} else if (SND_SOC_DAPM_EVENT_ON(event)) {
+		ret = snd_soc_dai_set_pll(codec_dai, 0, DA7219_SYSCLK_PLL_SRM,
+					  0, DA7219_PLL_FREQ_OUT_98304);
+		if (ret)
+			dev_err(card->dev, "failed to start PLL: %d\n", ret);
+	}
+
+	return ret;
+}
+
+static const struct snd_soc_dapm_widget card_widgets[] = {
+	SND_SOC_DAPM_HP("Headphone Jack", NULL),
+	SND_SOC_DAPM_MIC("Headset Mic", NULL),
+	SND_SOC_DAPM_SUPPLY("Platform Clock", SND_SOC_NOPM, 0, 0, platform_clock_control,
+			    SND_SOC_DAPM_POST_PMD | SND_SOC_DAPM_PRE_PMU),
+};
+
+static const struct snd_soc_dapm_route card_base_routes[] = {
+	/* HP jack connectors - unknown if we have jack detection */
+	{"Headphone Jack", NULL, "HPL"},
+	{"Headphone Jack", NULL, "HPR"},
+
+	{"MIC", NULL, "Headset Mic"},
+
+	{ "Headphone Jack", NULL, "Platform Clock" },
+	{ "Headset Mic", NULL, "Platform Clock" },
+};
+
+static int avs_da7219_codec_init(struct snd_soc_pcm_runtime *runtime)
+{
+	struct snd_soc_component *component = asoc_rtd_to_codec(runtime, 0)->component;
+	struct snd_soc_card *card = runtime->card;
+	struct snd_soc_jack *jack;
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(runtime, 0);
+	int clk_freq;
+	int ret;
+
+	jack = snd_soc_card_get_drvdata(card);
+	clk_freq = 19200000;
+
+	ret = snd_soc_dai_set_sysclk(codec_dai, DA7219_CLKSRC_MCLK, clk_freq, SND_SOC_CLOCK_IN);
+	if (ret) {
+		dev_err(card->dev, "can't set codec sysclk configuration\n");
+		return ret;
+	}
+
+	/*
+	 * Headset buttons map to the google Reference headset.
+	 * These can be configured by userspace.
+	 */
+	ret = snd_soc_card_jack_new(card, "Headset Jack",
+				    SND_JACK_HEADSET | SND_JACK_BTN_0 |
+				    SND_JACK_BTN_1 | SND_JACK_BTN_2 |
+				    SND_JACK_BTN_3 | SND_JACK_LINEOUT, jack);
+	if (ret) {
+		dev_err(card->dev, "Headset Jack creation failed: %d\n", ret);
+		return ret;
+	}
+
+	snd_jack_set_key(jack->jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
+	snd_jack_set_key(jack->jack, SND_JACK_BTN_1, KEY_VOLUMEUP);
+	snd_jack_set_key(jack->jack, SND_JACK_BTN_2, KEY_VOLUMEDOWN);
+	snd_jack_set_key(jack->jack, SND_JACK_BTN_3, KEY_VOICECOMMAND);
+
+	da7219_aad_jack_det(component, jack);
+
+	return 0;
+}
+
+static int avs_create_dai_link(struct device *dev, const char *platform_name, int ssp_port,
+			       struct snd_soc_dai_link **dai_link)
+{
+	struct snd_soc_dai_link_component *platform;
+	struct snd_soc_dai_link *dl;
+
+	dl = devm_kzalloc(dev, sizeof(*dl), GFP_KERNEL);
+	platform = devm_kzalloc(dev, sizeof(*platform), GFP_KERNEL);
+	if (!dl || !platform)
+		return -ENOMEM;
+
+	platform->name = platform_name;
+
+	dl->name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d-Codec", ssp_port);
+	dl->cpus = devm_kzalloc(dev, sizeof(*dl->cpus), GFP_KERNEL);
+	dl->codecs = devm_kzalloc(dev, sizeof(*dl->codecs), GFP_KERNEL);
+	if (!dl->name || !dl->cpus || !dl->codecs)
+		return -ENOMEM;
+
+	dl->cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d Pin", ssp_port);
+	dl->codecs->name = devm_kasprintf(dev, GFP_KERNEL, "i2c-DLGS7219:00");
+	dl->codecs->dai_name = devm_kasprintf(dev, GFP_KERNEL, DA7219_DAI_NAME);
+	if (!dl->cpus->dai_name || !dl->codecs->name || !dl->codecs->dai_name)
+		return -ENOMEM;
+
+	dl->num_cpus = 1;
+	dl->num_codecs = 1;
+	dl->platforms = platform;
+	dl->num_platforms = 1;
+	dl->id = 0;
+	dl->dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBS_CFS;
+	dl->init = avs_da7219_codec_init;
+	dl->nonatomic = 1;
+	dl->no_pcm = 1;
+	dl->dpcm_capture = 1;
+	dl->dpcm_playback = 1;
+
+	*dai_link = dl;
+
+	return 0;
+}
+
+static int avs_create_dapm_routes(struct device *dev, int ssp_port,
+				  struct snd_soc_dapm_route **routes, int *num_routes)
+{
+	struct snd_soc_dapm_route *dr;
+	const int num_base = ARRAY_SIZE(card_base_routes);
+	const int num_dr = num_base + 2;
+	int idx;
+
+	dr = devm_kcalloc(dev, num_dr, sizeof(*dr), GFP_KERNEL);
+	if (!dr)
+		return -ENOMEM;
+
+	memcpy(dr, card_base_routes, num_base * sizeof(*dr));
+
+	idx = num_base;
+	dr[idx].sink = devm_kasprintf(dev, GFP_KERNEL, "Playback");
+	dr[idx].source = devm_kasprintf(dev, GFP_KERNEL, "ssp%d Tx", ssp_port);
+	if (!dr[idx].sink || !dr[idx].source)
+		return -ENOMEM;
+
+	idx++;
+	dr[idx].sink = devm_kasprintf(dev, GFP_KERNEL, "ssp%d Rx", ssp_port);
+	dr[idx].source = devm_kasprintf(dev, GFP_KERNEL, "Capture");
+	if (!dr[idx].sink || !dr[idx].source)
+		return -ENOMEM;
+
+	*routes = dr;
+	*num_routes = num_dr;
+
+	return 0;
+}
+
+static int avs_card_set_jack(struct snd_soc_card *card, struct snd_soc_jack *jack)
+{
+	struct snd_soc_component *component;
+
+	for_each_card_components(card, component)
+		snd_soc_component_set_jack(component, jack, NULL);
+	return 0;
+}
+
+static int avs_card_remove(struct snd_soc_card *card)
+{
+	return avs_card_set_jack(card, NULL);
+}
+
+static int avs_card_suspend_pre(struct snd_soc_card *card)
+{
+	return avs_card_set_jack(card, NULL);
+}
+
+static int avs_card_resume_post(struct snd_soc_card *card)
+{
+	struct snd_soc_jack *jack = snd_soc_card_get_drvdata(card);
+
+	return avs_card_set_jack(card, jack);
+}
+
+static int avs_da7219_probe(struct platform_device *pdev)
+{
+	struct snd_soc_dapm_route *routes;
+	struct snd_soc_dai_link *dai_link;
+	struct snd_soc_acpi_mach *mach;
+	struct snd_soc_card *card;
+	struct snd_soc_jack *jack;
+	struct device *dev = &pdev->dev;
+	const char *pname;
+	int num_routes, ssp_port, ret;
+
+	mach = dev_get_platdata(dev);
+	pname = mach->mach_params.platform;
+	ssp_port = __ffs(mach->mach_params.i2s_link_mask);
+
+	ret = avs_create_dai_link(dev, pname, ssp_port, &dai_link);
+	if (ret) {
+		dev_err(dev, "Failed to create dai link: %d", ret);
+		return ret;
+	}
+
+	ret = avs_create_dapm_routes(dev, ssp_port, &routes, &num_routes);
+	if (ret) {
+		dev_err(dev, "Failed to create dapm routes: %d", ret);
+		return ret;
+	}
+
+	jack = devm_kzalloc(dev, sizeof(*jack), GFP_KERNEL);
+	card = devm_kzalloc(dev, sizeof(*card), GFP_KERNEL);
+	if (!jack || !card)
+		return -ENOMEM;
+
+	card->name = "avs_da7219";
+	card->dev = dev;
+	card->owner = THIS_MODULE;
+	card->remove = avs_card_remove;
+	card->suspend_pre = avs_card_suspend_pre;
+	card->resume_post = avs_card_resume_post;
+	card->dai_link = dai_link;
+	card->num_links = 1;
+	card->controls = card_controls;
+	card->num_controls = ARRAY_SIZE(card_controls);
+	card->dapm_widgets = card_widgets;
+	card->num_dapm_widgets = ARRAY_SIZE(card_widgets);
+	card->dapm_routes = routes;
+	card->num_dapm_routes = num_routes;
+	card->fully_routed = true;
+	snd_soc_card_set_drvdata(card, jack);
+
+	ret = snd_soc_fixup_dai_links_platform_name(card, pname);
+	if (ret)
+		return ret;
+
+	return devm_snd_soc_register_card(dev, card);
+}
+
+static struct platform_driver avs_da7219_driver = {
+	.probe = avs_da7219_probe,
+	.driver = {
+		.name = "avs_da7219",
+		.pm = &snd_soc_pm_ops,
+	},
+};
+
+module_platform_driver(avs_da7219_driver);
+
+MODULE_AUTHOR("Cezary Rojewski <cezary.rojewski@intel.com>");
+MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:avs_da7219");
diff --git a/sound/soc/intel/avs/boards/dmic.c b/sound/soc/intel/avs/boards/dmic.c
new file mode 100644
index 000000000000..90a921638572
--- /dev/null
+++ b/sound/soc/intel/avs/boards/dmic.c
@@ -0,0 +1,93 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// Copyright(c) 2021-2022 Intel Corporation. All rights reserved.
+//
+// Authors: Cezary Rojewski <cezary.rojewski@intel.com>
+//          Amadeusz Slawinski <amadeuszx.slawinski@linux.intel.com>
+//
+
+#include <linux/device.h>
+#include <linux/module.h>
+#include <sound/soc.h>
+#include <sound/soc-acpi.h>
+
+SND_SOC_DAILINK_DEF(dmic_pin, DAILINK_COMP_ARRAY(COMP_CPU("DMIC Pin")));
+SND_SOC_DAILINK_DEF(dmic_wov_pin, DAILINK_COMP_ARRAY(COMP_CPU("DMIC WoV Pin")));
+SND_SOC_DAILINK_DEF(dmic_codec, DAILINK_COMP_ARRAY(COMP_CODEC("dmic-codec", "dmic-hifi")));
+/* Name overridden on probe */
+SND_SOC_DAILINK_DEF(platform, DAILINK_COMP_ARRAY(COMP_PLATFORM("")));
+
+static struct snd_soc_dai_link card_dai_links[] = {
+	/* Back ends */
+	{
+		.name = "DMIC",
+		.id = 0,
+		.dpcm_capture = 1,
+		.nonatomic = 1,
+		.no_pcm = 1,
+		SND_SOC_DAILINK_REG(dmic_pin, dmic_codec, platform),
+	},
+	{
+		.name = "DMIC WoV",
+		.id = 1,
+		.dpcm_capture = 1,
+		.nonatomic = 1,
+		.no_pcm = 1,
+		.ignore_suspend = 1,
+		SND_SOC_DAILINK_REG(dmic_wov_pin, dmic_codec, platform),
+	},
+};
+
+static const struct snd_soc_dapm_widget card_widgets[] = {
+	SND_SOC_DAPM_MIC("SoC DMIC", NULL),
+};
+
+static const struct snd_soc_dapm_route card_routes[] = {
+	{"DMic", NULL, "SoC DMIC"},
+	{"DMIC Rx", NULL, "Capture"},
+	{"DMIC WoV Rx", NULL, "Capture"},
+};
+
+static int avs_dmic_probe(struct platform_device *pdev)
+{
+	struct snd_soc_acpi_mach *mach;
+	struct snd_soc_card *card;
+	struct device *dev = &pdev->dev;
+	int ret;
+
+	mach = dev_get_platdata(dev);
+
+	card = devm_kzalloc(dev, sizeof(*card), GFP_KERNEL);
+	if (!card)
+		return -ENOMEM;
+
+	card->name = "avs_dmic";
+	card->dev = dev;
+	card->owner = THIS_MODULE;
+	card->dai_link = card_dai_links;
+	card->num_links = ARRAY_SIZE(card_dai_links);
+	card->dapm_widgets = card_widgets;
+	card->num_dapm_widgets = ARRAY_SIZE(card_widgets);
+	card->dapm_routes = card_routes;
+	card->num_dapm_routes = ARRAY_SIZE(card_routes);
+	card->fully_routed = true;
+
+	ret = snd_soc_fixup_dai_links_platform_name(card, mach->mach_params.platform);
+	if (ret)
+		return ret;
+
+	return devm_snd_soc_register_card(dev, card);
+}
+
+static struct platform_driver avs_dmic_driver = {
+	.probe = avs_dmic_probe,
+	.driver = {
+		.name = "avs_dmic",
+		.pm = &snd_soc_pm_ops,
+	},
+};
+
+module_platform_driver(avs_dmic_driver);
+
+MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:avs_dmic");
diff --git a/sound/soc/intel/avs/boards/hdaudio.c b/sound/soc/intel/avs/boards/hdaudio.c
new file mode 100644
index 000000000000..073663ba140d
--- /dev/null
+++ b/sound/soc/intel/avs/boards/hdaudio.c
@@ -0,0 +1,295 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// Copyright(c) 2021-2022 Intel Corporation. All rights reserved.
+//
+// Authors: Cezary Rojewski <cezary.rojewski@intel.com>
+//          Amadeusz Slawinski <amadeuszx.slawinski@linux.intel.com>
+//
+
+#include <linux/platform_device.h>
+#include <sound/hda_codec.h>
+#include <sound/hda_i915.h>
+#include <sound/soc.h>
+#include <sound/soc-acpi.h>
+#include "../../../codecs/hda.h"
+
+static int avs_create_dai_links(struct device *dev, struct hda_codec *codec, int pcm_count,
+				const char *platform_name, struct snd_soc_dai_link **links)
+{
+	struct snd_soc_dai_link_component *platform;
+	struct snd_soc_dai_link *dl;
+	struct hda_pcm *pcm;
+	const char *cname = dev_name(&codec->core.dev);
+	int i;
+
+	dl = devm_kcalloc(dev, pcm_count, sizeof(*dl), GFP_KERNEL);
+	platform = devm_kzalloc(dev, sizeof(*platform), GFP_KERNEL);
+	if (!dl || !platform)
+		return -ENOMEM;
+
+	platform->name = platform_name;
+	pcm = list_first_entry(&codec->pcm_list_head, struct hda_pcm, list);
+
+	for (i = 0; i < pcm_count; i++, pcm = list_next_entry(pcm, list)) {
+		dl[i].name = devm_kasprintf(dev, GFP_KERNEL, "%s link%d", cname, i);
+		if (!dl[i].name)
+			return -ENOMEM;
+
+		dl[i].id = i;
+		dl[i].nonatomic = 1;
+		dl[i].no_pcm = 1;
+		dl[i].dpcm_playback = 1;
+		dl[i].dpcm_capture = 1;
+		dl[i].platforms = platform;
+		dl[i].num_platforms = 1;
+		dl[i].ignore_pmdown_time = 1;
+
+		dl[i].codecs = devm_kzalloc(dev, sizeof(*dl->codecs), GFP_KERNEL);
+		dl[i].cpus = devm_kzalloc(dev, sizeof(*dl->cpus), GFP_KERNEL);
+		if (!dl[i].codecs || !dl[i].cpus)
+			return -ENOMEM;
+
+		dl[i].cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL, "%s-cpu%d", cname, i);
+		if (!dl[i].cpus->dai_name)
+			return -ENOMEM;
+
+		dl[i].codecs->name = devm_kstrdup(dev, cname, GFP_KERNEL);
+		dl[i].codecs->dai_name = pcm->name;
+		dl[i].num_codecs = 1;
+		dl[i].num_cpus = 1;
+	}
+
+	*links = dl;
+	return 0;
+}
+
+static int avs_create_dapm_routes(struct device *dev, struct hda_codec *codec, int pcm_count,
+				  struct snd_soc_dapm_route **routes, int *num_routes)
+{
+	struct snd_soc_dapm_route *dr;
+	struct hda_pcm *pcm;
+	const char *cname = dev_name(&codec->core.dev);
+	int i, n = 0;
+
+	/* at max twice the number of pcms */
+	dr = devm_kcalloc(dev, pcm_count * 2, sizeof(*dr), GFP_KERNEL);
+	if (!dr)
+		return -ENOMEM;
+
+	pcm = list_first_entry(&codec->pcm_list_head, struct hda_pcm, list);
+
+	for (i = 0; i < pcm_count; i++, pcm = list_next_entry(pcm, list)) {
+		struct hda_pcm_stream *stream;
+		int dir;
+
+		dir = SNDRV_PCM_STREAM_PLAYBACK;
+		stream = &pcm->stream[dir];
+		if (!stream->substreams)
+			goto capture_routes;
+
+		dr[n].sink = devm_kasprintf(dev, GFP_KERNEL, "%s %s", pcm->name,
+					    snd_pcm_direction_name(dir));
+		dr[n].source = devm_kasprintf(dev, GFP_KERNEL, "%s-cpu%d Tx", cname, i);
+		if (!dr[n].sink || !dr[n].source)
+			return -ENOMEM;
+		n++;
+
+capture_routes:
+		dir = SNDRV_PCM_STREAM_CAPTURE;
+		stream = &pcm->stream[dir];
+		if (!stream->substreams)
+			continue;
+
+		dr[n].sink = devm_kasprintf(dev, GFP_KERNEL, "%s-cpu%d Rx", cname, i);
+		dr[n].source = devm_kasprintf(dev, GFP_KERNEL, "%s %s", pcm->name,
+					      snd_pcm_direction_name(dir));
+		if (!dr[n].sink || !dr[n].source)
+			return -ENOMEM;
+		n++;
+	}
+
+	*routes = dr;
+	*num_routes = n;
+	return 0;
+}
+
+/* Should be aligned with SectionPCM's name from topology */
+#define FEDAI_NAME_PREFIX "HDMI"
+
+static struct snd_pcm *
+avs_card_hdmi_pcm_at(struct snd_soc_card *card, int hdmi_idx)
+{
+	struct snd_soc_pcm_runtime *rtd;
+	int dir = SNDRV_PCM_STREAM_PLAYBACK;
+
+	for_each_card_rtds(card, rtd) {
+		struct snd_pcm *spcm;
+		int ret, n;
+
+		spcm = rtd->pcm ? rtd->pcm->streams[dir].pcm : NULL;
+		if (!spcm || !strstr(spcm->id, FEDAI_NAME_PREFIX))
+			continue;
+
+		ret = sscanf(spcm->id, FEDAI_NAME_PREFIX "%d", &n);
+		if (ret != 1)
+			continue;
+		if (n == hdmi_idx)
+			return rtd->pcm;
+	}
+
+	return NULL;
+}
+
+static int avs_card_late_probe(struct snd_soc_card *card)
+{
+	struct snd_soc_acpi_mach *mach = dev_get_platdata(card->dev);
+	struct hda_codec *codec = mach->pdata;
+	struct hda_pcm *hpcm;
+	/* Topology pcm indexing is 1-based */
+	int i = 1;
+
+	list_for_each_entry(hpcm, &codec->pcm_list_head, list) {
+		struct snd_pcm *spcm;
+
+		spcm = avs_card_hdmi_pcm_at(card, i);
+		if (spcm) {
+			hpcm->pcm = spcm;
+			hpcm->device = spcm->device;
+			dev_info(card->dev, "%s: mapping HDMI converter %d to PCM %d (%p)\n",
+				 __func__, i, hpcm->device, spcm);
+		} else {
+			hpcm->pcm = NULL;
+			hpcm->device = SNDRV_PCM_INVALID_DEVICE;
+			dev_warn(card->dev, "%s: no PCM in topology for HDMI converter %d\n",
+				 __func__, i);
+		}
+		i++;
+	}
+
+	return hda_codec_probe_complete(codec);
+}
+
+static int avs_probing_link_init(struct snd_soc_pcm_runtime *rtm)
+{
+	struct snd_soc_dapm_route *routes;
+	struct snd_soc_acpi_mach *mach;
+	struct snd_soc_dai_link *links = NULL;
+	struct snd_soc_card *card = rtm->card;
+	struct hda_codec *codec;
+	struct hda_pcm *pcm;
+	int ret, n, pcm_count = 0;
+
+	mach = dev_get_platdata(card->dev);
+	codec = mach->pdata;
+
+	if (list_empty(&codec->pcm_list_head))
+		return -EINVAL;
+	list_for_each_entry(pcm, &codec->pcm_list_head, list)
+		pcm_count++;
+
+	ret = avs_create_dai_links(card->dev, codec, pcm_count, mach->mach_params.platform, &links);
+	if (ret < 0) {
+		dev_err(card->dev, "create links failed: %d\n", ret);
+		return ret;
+	}
+
+	for (n = 0; n < pcm_count; n++) {
+		ret = snd_soc_add_pcm_runtime(card, &links[n]);
+		if (ret < 0) {
+			dev_err(card->dev, "add links failed: %d\n", ret);
+			return ret;
+		}
+	}
+
+	ret = avs_create_dapm_routes(card->dev, codec, pcm_count, &routes, &n);
+	if (ret < 0) {
+		dev_err(card->dev, "create routes failed: %d\n", ret);
+		return ret;
+	}
+
+	ret = snd_soc_dapm_add_routes(&card->dapm, routes, n);
+	if (ret < 0) {
+		dev_err(card->dev, "add routes failed: %d\n", ret);
+		return ret;
+	}
+
+	return 0;
+}
+
+SND_SOC_DAILINK_DEF(dummy, DAILINK_COMP_ARRAY(COMP_DUMMY()));
+
+static struct snd_soc_dai_link probing_link = {
+	.name = "probing-LINK",
+	.id = -1,
+	.nonatomic = 1,
+	.no_pcm = 1,
+	.dpcm_playback = 1,
+	.dpcm_capture = 1,
+	.cpus = dummy,
+	.num_cpus = ARRAY_SIZE(dummy),
+	.init = avs_probing_link_init,
+};
+
+static int avs_hdaudio_probe(struct platform_device *pdev)
+{
+	struct snd_soc_dai_link *binder;
+	struct snd_soc_acpi_mach *mach;
+	struct snd_soc_card *card;
+	struct device *dev = &pdev->dev;
+	struct hda_codec *codec;
+
+	mach = dev_get_platdata(dev);
+	codec = mach->pdata;
+
+	/* codec may be unloaded before card's probe() fires */
+	if (!device_is_registered(&codec->core.dev))
+		return -ENODEV;
+
+	binder = devm_kmemdup(dev, &probing_link, sizeof(probing_link), GFP_KERNEL);
+	if (!binder)
+		return -ENOMEM;
+
+	binder->platforms = devm_kzalloc(dev, sizeof(*binder->platforms), GFP_KERNEL);
+	binder->codecs = devm_kzalloc(dev, sizeof(*binder->codecs), GFP_KERNEL);
+	if (!binder->platforms || !binder->codecs)
+		return -ENOMEM;
+
+	binder->codecs->name = devm_kstrdup(dev, dev_name(&codec->core.dev), GFP_KERNEL);
+	if (!binder->codecs->name)
+		return -ENOMEM;
+
+	binder->platforms->name = mach->mach_params.platform;
+	binder->num_platforms = 1;
+	binder->codecs->dai_name = "codec-probing-DAI";
+	binder->num_codecs = 1;
+
+	card = devm_kzalloc(dev, sizeof(*card), GFP_KERNEL);
+	if (!card)
+		return -ENOMEM;
+
+	card->name = binder->codecs->name;
+	card->dev = dev;
+	card->owner = THIS_MODULE;
+	card->dai_link = binder;
+	card->num_links = 1;
+	card->fully_routed = true;
+	if (hda_codec_is_display(codec))
+		card->late_probe = avs_card_late_probe;
+
+	return devm_snd_soc_register_card(dev, card);
+}
+
+static struct platform_driver avs_hdaudio_driver = {
+	.probe = avs_hdaudio_probe,
+	.driver = {
+		.name = "avs_hdaudio",
+		.pm = &snd_soc_pm_ops,
+	},
+};
+
+module_platform_driver(avs_hdaudio_driver)
+
+MODULE_DESCRIPTION("Intel HD-Audio machine driver");
+MODULE_AUTHOR("Cezary Rojewski <cezary.rojewski@intel.com>");
+MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:avs_hdaudio");
diff --git a/sound/soc/intel/avs/boards/i2s_test.c b/sound/soc/intel/avs/boards/i2s_test.c
new file mode 100644
index 000000000000..8f0fd87bc866
--- /dev/null
+++ b/sound/soc/intel/avs/boards/i2s_test.c
@@ -0,0 +1,180 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// Copyright(c) 2021-2022 Intel Corporation. All rights reserved.
+//
+// Authors: Cezary Rojewski <cezary.rojewski@intel.com>
+//          Amadeusz Slawinski <amadeuszx.slawinski@linux.intel.com>
+//
+
+#include <linux/module.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-acpi.h>
+#include <sound/soc-dapm.h>
+
+static int avs_create_dai_link(struct device *dev, const char *platform_name, int ssp_port,
+			       struct snd_soc_dai_link **dai_link)
+{
+	struct snd_soc_dai_link_component *platform;
+	struct snd_soc_dai_link *dl;
+
+	dl = devm_kzalloc(dev, sizeof(*dl), GFP_KERNEL);
+	platform = devm_kzalloc(dev, sizeof(*platform), GFP_KERNEL);
+	if (!dl || !platform)
+		return -ENOMEM;
+
+	platform->name = platform_name;
+
+	dl->name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d-Codec", ssp_port);
+	dl->cpus = devm_kzalloc(dev, sizeof(*dl->cpus), GFP_KERNEL);
+	dl->codecs = devm_kzalloc(dev, sizeof(*dl->codecs), GFP_KERNEL);
+	if (!dl->name || !dl->cpus || !dl->codecs)
+		return -ENOMEM;
+
+	dl->cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d Pin", ssp_port);
+	dl->codecs->name = devm_kasprintf(dev, GFP_KERNEL, "snd-soc-dummy");
+	dl->codecs->dai_name = devm_kasprintf(dev, GFP_KERNEL, "snd-soc-dummy-dai");
+	if (!dl->cpus->dai_name || !dl->codecs->name || !dl->codecs->dai_name)
+		return -ENOMEM;
+
+	dl->num_cpus = 1;
+	dl->num_codecs = 1;
+	dl->platforms = platform;
+	dl->num_platforms = 1;
+	dl->id = 0;
+	dl->nonatomic = 1;
+	dl->no_pcm = 1;
+	dl->dpcm_capture = 1;
+	dl->dpcm_playback = 1;
+
+	*dai_link = dl;
+
+	return 0;
+}
+
+static int avs_create_dapm_routes(struct device *dev, int ssp_port,
+				  struct snd_soc_dapm_route **routes, int *num_routes)
+{
+	struct snd_soc_dapm_route *dr;
+	const int num_dr = 2;
+
+	dr = devm_kcalloc(dev, num_dr, sizeof(*dr), GFP_KERNEL);
+	if (!dr)
+		return -ENOMEM;
+
+	dr[0].sink = devm_kasprintf(dev, GFP_KERNEL, "ssp%dpb", ssp_port);
+	dr[0].source = devm_kasprintf(dev, GFP_KERNEL, "ssp%d Tx", ssp_port);
+	if (!dr[0].sink || !dr[0].source)
+		return -ENOMEM;
+
+	dr[1].sink = devm_kasprintf(dev, GFP_KERNEL, "ssp%d Rx", ssp_port);
+	dr[1].source = devm_kasprintf(dev, GFP_KERNEL, "ssp%dcp", ssp_port);
+	if (!dr[1].sink || !dr[1].source)
+		return -ENOMEM;
+
+	*routes = dr;
+	*num_routes = num_dr;
+
+	return 0;
+}
+
+static int avs_create_dapm_widgets(struct device *dev, int ssp_port,
+				   struct snd_soc_dapm_widget **widgets, int *num_widgets)
+{
+	struct snd_soc_dapm_widget *dw;
+	const int num_dw = 2;
+
+	dw = devm_kcalloc(dev, num_dw, sizeof(*dw), GFP_KERNEL);
+	if (!dw)
+		return -ENOMEM;
+
+	dw[0].id = snd_soc_dapm_hp;
+	dw[0].reg = SND_SOC_NOPM;
+	dw[0].name = devm_kasprintf(dev, GFP_KERNEL, "ssp%dpb", ssp_port);
+	if (!dw[0].name)
+		return -ENOMEM;
+
+	dw[1].id = snd_soc_dapm_mic;
+	dw[1].reg = SND_SOC_NOPM;
+	dw[1].name = devm_kasprintf(dev, GFP_KERNEL, "ssp%dcp", ssp_port);
+	if (!dw[1].name)
+		return -ENOMEM;
+
+	*widgets = dw;
+	*num_widgets = num_dw;
+
+	return 0;
+}
+
+static int avs_i2s_test_probe(struct platform_device *pdev)
+{
+	struct snd_soc_dapm_widget *widgets;
+	struct snd_soc_dapm_route *routes;
+	struct snd_soc_dai_link *dai_link;
+	struct snd_soc_acpi_mach *mach;
+	struct snd_soc_card *card;
+	struct device *dev = &pdev->dev;
+	const char *pname;
+	int num_routes, num_widgets;
+	int ssp_port, ret;
+
+	mach = dev_get_platdata(dev);
+	pname = mach->mach_params.platform;
+	ssp_port = __ffs(mach->mach_params.i2s_link_mask);
+
+	card = devm_kzalloc(dev, sizeof(*card), GFP_KERNEL);
+	if (!card)
+		return -ENOMEM;
+
+	card->name = devm_kasprintf(dev, GFP_KERNEL, "ssp%d-loopback", ssp_port);
+	if (!card->name)
+		return -ENOMEM;
+
+	ret = avs_create_dai_link(dev, pname, ssp_port, &dai_link);
+	if (ret) {
+		dev_err(dev, "Failed to create dai link: %d\n", ret);
+		return ret;
+	}
+
+	ret = avs_create_dapm_routes(dev, ssp_port, &routes, &num_routes);
+	if (ret) {
+		dev_err(dev, "Failed to create dapm routes: %d\n", ret);
+		return ret;
+	}
+
+	ret = avs_create_dapm_widgets(dev, ssp_port, &widgets, &num_widgets);
+	if (ret) {
+		dev_err(dev, "Failed to create dapm widgets: %d\n", ret);
+		return ret;
+	}
+
+	card->dev = dev;
+	card->owner = THIS_MODULE;
+	card->dai_link = dai_link;
+	card->num_links = 1;
+	card->dapm_routes = routes;
+	card->num_dapm_routes = num_routes;
+	card->dapm_widgets = widgets;
+	card->num_dapm_widgets = num_widgets;
+	card->fully_routed = true;
+
+	ret = snd_soc_fixup_dai_links_platform_name(card, pname);
+	if (ret)
+		return ret;
+
+	return devm_snd_soc_register_card(dev, card);
+}
+
+static struct platform_driver avs_i2s_test_driver = {
+	.probe = avs_i2s_test_probe,
+	.driver = {
+		.name = "avs_i2s_test",
+		.pm = &snd_soc_pm_ops,
+	},
+};
+
+module_platform_driver(avs_i2s_test_driver);
+
+MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:avs_i2s_test");
diff --git a/sound/soc/intel/avs/boards/max98357a.c b/sound/soc/intel/avs/boards/max98357a.c
new file mode 100644
index 000000000000..921f42caf7e0
--- /dev/null
+++ b/sound/soc/intel/avs/boards/max98357a.c
@@ -0,0 +1,154 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// Copyright(c) 2021-2022 Intel Corporation. All rights reserved.
+//
+// Authors: Cezary Rojewski <cezary.rojewski@intel.com>
+//          Amadeusz Slawinski <amadeuszx.slawinski@linux.intel.com>
+//
+
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <sound/soc.h>
+#include <sound/soc-acpi.h>
+#include <sound/soc-dapm.h>
+
+static const struct snd_kcontrol_new card_controls[] = {
+	SOC_DAPM_PIN_SWITCH("Spk"),
+};
+
+static const struct snd_soc_dapm_widget card_widgets[] = {
+	SND_SOC_DAPM_SPK("Spk", NULL),
+};
+
+static const struct snd_soc_dapm_route card_base_routes[] = {
+	{ "Spk", NULL, "Speaker" },
+};
+
+static int avs_create_dai_link(struct device *dev, const char *platform_name, int ssp_port,
+			       struct snd_soc_dai_link **dai_link)
+{
+	struct snd_soc_dai_link_component *platform;
+	struct snd_soc_dai_link *dl;
+
+	dl = devm_kzalloc(dev, sizeof(*dl), GFP_KERNEL);
+	platform = devm_kzalloc(dev, sizeof(*platform), GFP_KERNEL);
+	if (!dl || !platform)
+		return -ENOMEM;
+
+	platform->name = platform_name;
+
+	dl->name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d-Codec", ssp_port);
+	dl->cpus = devm_kzalloc(dev, sizeof(*dl->cpus), GFP_KERNEL);
+	dl->codecs = devm_kzalloc(dev, sizeof(*dl->codecs), GFP_KERNEL);
+	if (!dl->name || !dl->cpus || !dl->codecs)
+		return -ENOMEM;
+
+	dl->cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d Pin", ssp_port);
+	dl->codecs->name = devm_kasprintf(dev, GFP_KERNEL, "MX98357A:00");
+	dl->codecs->dai_name = devm_kasprintf(dev, GFP_KERNEL, "HiFi");
+	if (!dl->cpus->dai_name || !dl->codecs->name || !dl->codecs->dai_name)
+		return -ENOMEM;
+
+	dl->num_cpus = 1;
+	dl->num_codecs = 1;
+	dl->platforms = platform;
+	dl->num_platforms = 1;
+	dl->id = 0;
+	dl->dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBS_CFS;
+	dl->nonatomic = 1;
+	dl->no_pcm = 1;
+	dl->dpcm_playback = 1;
+
+	*dai_link = dl;
+
+	return 0;
+}
+
+static int avs_create_dapm_routes(struct device *dev, int ssp_port,
+				  struct snd_soc_dapm_route **routes, int *num_routes)
+{
+	struct snd_soc_dapm_route *dr;
+	const int num_base = ARRAY_SIZE(card_base_routes);
+	const int num_dr = num_base + 1;
+	int idx;
+
+	dr = devm_kcalloc(dev, num_dr, sizeof(*dr), GFP_KERNEL);
+	if (!dr)
+		return -ENOMEM;
+
+	memcpy(dr, card_base_routes, num_base * sizeof(*dr));
+
+	idx = num_base;
+	dr[idx].sink = devm_kasprintf(dev, GFP_KERNEL, "HiFi Playback");
+	dr[idx].source = devm_kasprintf(dev, GFP_KERNEL, "ssp%d Tx", ssp_port);
+	if (!dr[idx].sink || !dr[idx].source)
+		return -ENOMEM;
+
+	*routes = dr;
+	*num_routes = num_dr;
+
+	return 0;
+}
+
+static int avs_max98357a_probe(struct platform_device *pdev)
+{
+	struct snd_soc_dapm_route *routes;
+	struct snd_soc_dai_link *dai_link;
+	struct snd_soc_acpi_mach *mach;
+	struct snd_soc_card *card;
+	struct device *dev = &pdev->dev;
+	const char *pname;
+	int num_routes, ssp_port, ret;
+
+	mach = dev_get_platdata(dev);
+	pname = mach->mach_params.platform;
+	ssp_port = __ffs(mach->mach_params.i2s_link_mask);
+
+	ret = avs_create_dai_link(dev, pname, ssp_port, &dai_link);
+	if (ret) {
+		dev_err(dev, "Failed to create dai link: %d", ret);
+		return ret;
+	}
+
+	ret = avs_create_dapm_routes(dev, ssp_port, &routes, &num_routes);
+	if (ret) {
+		dev_err(dev, "Failed to create dapm routes: %d", ret);
+		return ret;
+	}
+
+	card = devm_kzalloc(dev, sizeof(*card), GFP_KERNEL);
+	if (!card)
+		return -ENOMEM;
+
+	card->name = "avs_max98357a";
+	card->dev = dev;
+	card->owner = THIS_MODULE;
+	card->dai_link = dai_link;
+	card->num_links = 1;
+	card->controls = card_controls;
+	card->num_controls = ARRAY_SIZE(card_controls);
+	card->dapm_widgets = card_widgets;
+	card->num_dapm_widgets = ARRAY_SIZE(card_widgets);
+	card->dapm_routes = routes;
+	card->num_dapm_routes = num_routes;
+	card->fully_routed = true;
+
+	ret = snd_soc_fixup_dai_links_platform_name(card, pname);
+	if (ret)
+		return ret;
+
+	return devm_snd_soc_register_card(dev, card);
+}
+
+static struct platform_driver avs_max98357a_driver = {
+	.probe = avs_max98357a_probe,
+	.driver = {
+		.name = "avs_max98357a",
+		.pm = &snd_soc_pm_ops,
+	},
+};
+
+module_platform_driver(avs_max98357a_driver)
+
+MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:avs_max98357a");
diff --git a/sound/soc/intel/avs/boards/max98373.c b/sound/soc/intel/avs/boards/max98373.c
new file mode 100644
index 000000000000..0fa8f5606385
--- /dev/null
+++ b/sound/soc/intel/avs/boards/max98373.c
@@ -0,0 +1,239 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// Copyright(c) 2022 Intel Corporation. All rights reserved.
+//
+// Authors: Cezary Rojewski <cezary.rojewski@intel.com>
+//          Amadeusz Slawinski <amadeuszx.slawinski@linux.intel.com>
+//
+
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-acpi.h>
+#include <sound/soc-dapm.h>
+
+#define MAX98373_DEV0_NAME	"i2c-MX98373:00"
+#define MAX98373_DEV1_NAME	"i2c-MX98373:01"
+#define MAX98373_CODEC_NAME	"max98373-aif1"
+
+static struct snd_soc_codec_conf card_codec_conf[] = {
+	{
+		.dlc = COMP_CODEC_CONF(MAX98373_DEV0_NAME),
+		.name_prefix = "Right",
+	},
+	{
+		.dlc = COMP_CODEC_CONF(MAX98373_DEV1_NAME),
+		.name_prefix = "Left",
+	},
+};
+
+static const struct snd_kcontrol_new card_controls[] = {
+	SOC_DAPM_PIN_SWITCH("Left Spk"),
+	SOC_DAPM_PIN_SWITCH("Right Spk"),
+};
+
+static const struct snd_soc_dapm_widget card_widgets[] = {
+	SND_SOC_DAPM_SPK("Left Spk", NULL),
+	SND_SOC_DAPM_SPK("Right Spk", NULL),
+};
+
+static const struct snd_soc_dapm_route card_base_routes[] = {
+	{ "Left Spk", NULL, "Left BE_OUT" },
+	{ "Right Spk", NULL, "Right BE_OUT" },
+};
+
+static int
+avs_max98373_be_fixup(struct snd_soc_pcm_runtime *runrime, struct snd_pcm_hw_params *params)
+{
+	struct snd_interval *rate, *channels;
+	struct snd_mask *fmt;
+
+	rate = hw_param_interval(params, SNDRV_PCM_HW_PARAM_RATE);
+	channels = hw_param_interval(params, SNDRV_PCM_HW_PARAM_CHANNELS);
+	fmt = hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT);
+
+	/* The ADSP will covert the FE rate to 48k, stereo */
+	rate->min = rate->max = 48000;
+	channels->min = channels->max = 2;
+
+	/* set SSP0 to 16 bit */
+	snd_mask_none(fmt);
+	snd_mask_set_format(fmt, SNDRV_PCM_FORMAT_S16_LE);
+	return 0;
+}
+
+static int avs_max98373_hw_params(struct snd_pcm_substream *substream,
+				  struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_pcm_runtime *runtime = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai;
+	int ret, i;
+
+	for_each_rtd_codec_dais(runtime, i, codec_dai) {
+		if (!strcmp(codec_dai->component->name, MAX98373_DEV0_NAME)) {
+			ret = snd_soc_dai_set_tdm_slot(codec_dai, 0x30, 3, 8, 16);
+			if (ret < 0) {
+				dev_err(runtime->dev, "DEV0 TDM slot err:%d\n", ret);
+				return ret;
+			}
+		}
+		if (!strcmp(codec_dai->component->name, MAX98373_DEV1_NAME)) {
+			ret = snd_soc_dai_set_tdm_slot(codec_dai, 0xC0, 3, 8, 16);
+			if (ret < 0) {
+				dev_err(runtime->dev, "DEV1 TDM slot err:%d\n", ret);
+				return ret;
+			}
+		}
+	}
+
+	return 0;
+}
+
+static const struct snd_soc_ops avs_max98373_ops = {
+	.hw_params = avs_max98373_hw_params,
+};
+
+static int avs_create_dai_link(struct device *dev, const char *platform_name, int ssp_port,
+			       struct snd_soc_dai_link **dai_link)
+{
+	struct snd_soc_dai_link_component *platform;
+	struct snd_soc_dai_link *dl;
+
+	dl = devm_kzalloc(dev, sizeof(*dl), GFP_KERNEL);
+	platform = devm_kzalloc(dev, sizeof(*platform), GFP_KERNEL);
+	if (!dl || !platform)
+		return -ENOMEM;
+
+	platform->name = platform_name;
+
+	dl->name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d-Codec", ssp_port);
+	dl->cpus = devm_kzalloc(dev, sizeof(*dl->cpus), GFP_KERNEL);
+	dl->codecs = devm_kzalloc(dev, sizeof(*dl->codecs) * 2, GFP_KERNEL);
+	if (!dl->name || !dl->cpus || !dl->codecs)
+		return -ENOMEM;
+
+	dl->cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d Pin", ssp_port);
+	dl->codecs[0].name = devm_kasprintf(dev, GFP_KERNEL, MAX98373_DEV0_NAME);
+	dl->codecs[0].dai_name = devm_kasprintf(dev, GFP_KERNEL, MAX98373_CODEC_NAME);
+	dl->codecs[1].name = devm_kasprintf(dev, GFP_KERNEL, MAX98373_DEV1_NAME);
+	dl->codecs[1].dai_name = devm_kasprintf(dev, GFP_KERNEL, MAX98373_CODEC_NAME);
+	if (!dl->cpus->dai_name || !dl->codecs[0].name || !dl->codecs[0].dai_name ||
+	    !dl->codecs[1].name || !dl->codecs[1].dai_name)
+		return -ENOMEM;
+
+	dl->num_cpus = 1;
+	dl->num_codecs = 2;
+	dl->platforms = platform;
+	dl->num_platforms = 1;
+	dl->id = 0;
+	dl->dai_fmt = SND_SOC_DAIFMT_DSP_B | SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBC_CFC;
+	dl->be_hw_params_fixup = avs_max98373_be_fixup;
+	dl->nonatomic = 1;
+	dl->no_pcm = 1;
+	dl->dpcm_capture = 1;
+	dl->dpcm_playback = 1;
+	dl->ignore_pmdown_time = 1;
+	dl->ops = &avs_max98373_ops;
+
+	*dai_link = dl;
+
+	return 0;
+}
+
+static int avs_create_dapm_routes(struct device *dev, int ssp_port,
+				  struct snd_soc_dapm_route **routes, int *num_routes)
+{
+	struct snd_soc_dapm_route *dr;
+	const int num_base = ARRAY_SIZE(card_base_routes);
+	const int num_dr = num_base + 2;
+	int idx;
+
+	dr = devm_kcalloc(dev, num_dr, sizeof(*dr), GFP_KERNEL);
+	if (!dr)
+		return -ENOMEM;
+
+	memcpy(dr, card_base_routes, num_base * sizeof(*dr));
+
+	idx = num_base;
+	dr[idx].sink = devm_kasprintf(dev, GFP_KERNEL, "Left HiFi Playback");
+	dr[idx].source = devm_kasprintf(dev, GFP_KERNEL, "ssp%d Tx", ssp_port);
+	if (!dr[idx].sink || !dr[idx].source)
+		return -ENOMEM;
+
+	idx++;
+	dr[idx].sink = devm_kasprintf(dev, GFP_KERNEL, "Right HiFi Playback");
+	dr[idx].source = devm_kasprintf(dev, GFP_KERNEL, "ssp%d Tx", ssp_port);
+	if (!dr[idx].sink || !dr[idx].source)
+		return -ENOMEM;
+
+	*routes = dr;
+	*num_routes = num_dr;
+
+	return 0;
+}
+
+static int avs_max98373_probe(struct platform_device *pdev)
+{
+	struct snd_soc_dapm_route *routes;
+	struct snd_soc_dai_link *dai_link;
+	struct snd_soc_acpi_mach *mach;
+	struct snd_soc_card *card;
+	struct device *dev = &pdev->dev;
+	const char *pname;
+	int num_routes, ssp_port, ret;
+
+	mach = dev_get_platdata(dev);
+	pname = mach->mach_params.platform;
+	ssp_port = __ffs(mach->mach_params.i2s_link_mask);
+
+	ret = avs_create_dai_link(dev, pname, ssp_port, &dai_link);
+	if (ret) {
+		dev_err(dev, "Failed to create dai link: %d", ret);
+		return ret;
+	}
+
+	ret = avs_create_dapm_routes(dev, ssp_port, &routes, &num_routes);
+	if (ret) {
+		dev_err(dev, "Failed to create dapm routes: %d", ret);
+		return ret;
+	}
+
+	card = devm_kzalloc(dev, sizeof(*card), GFP_KERNEL);
+	if (!card)
+		return -ENOMEM;
+
+	card->name = "avs_max98373";
+	card->dev = dev;
+	card->owner = THIS_MODULE;
+	card->dai_link = dai_link;
+	card->num_links = 1;
+	card->codec_conf = card_codec_conf;
+	card->num_configs = ARRAY_SIZE(card_codec_conf);
+	card->controls = card_controls;
+	card->num_controls = ARRAY_SIZE(card_controls);
+	card->dapm_widgets = card_widgets;
+	card->num_dapm_widgets = ARRAY_SIZE(card_widgets);
+	card->dapm_routes = routes;
+	card->num_dapm_routes = num_routes;
+	card->fully_routed = true;
+
+	ret = snd_soc_fixup_dai_links_platform_name(card, pname);
+	if (ret)
+		return ret;
+
+	return devm_snd_soc_register_card(dev, card);
+}
+
+static struct platform_driver avs_max98373_driver = {
+	.probe = avs_max98373_probe,
+	.driver = {
+		.name = "avs_max98373",
+		.pm = &snd_soc_pm_ops,
+	},
+};
+
+module_platform_driver(avs_max98373_driver)
+
+MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:avs_max98373");
diff --git a/sound/soc/intel/avs/boards/nau8825.c b/sound/soc/intel/avs/boards/nau8825.c
new file mode 100644
index 000000000000..f76909e9f990
--- /dev/null
+++ b/sound/soc/intel/avs/boards/nau8825.c
@@ -0,0 +1,353 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// Copyright(c) 2021-2022 Intel Corporation. All rights reserved.
+//
+// Authors: Cezary Rojewski <cezary.rojewski@intel.com>
+//          Amadeusz Slawinski <amadeuszx.slawinski@linux.intel.com>
+//
+
+#include <linux/input.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <sound/core.h>
+#include <sound/jack.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-acpi.h>
+#include "../../../codecs/nau8825.h"
+
+#define SKL_NUVOTON_CODEC_DAI	"nau8825-hifi"
+
+static int
+avs_nau8825_clock_control(struct snd_soc_dapm_widget *w, struct snd_kcontrol *control, int event)
+{
+	struct snd_soc_dapm_context *dapm = w->dapm;
+	struct snd_soc_card *card = dapm->card;
+	struct snd_soc_dai *codec_dai;
+	int ret;
+
+	codec_dai = snd_soc_card_get_codec_dai(card, SKL_NUVOTON_CODEC_DAI);
+	if (!codec_dai) {
+		dev_err(card->dev, "Codec dai not found\n");
+		return -EINVAL;
+	}
+
+	if (!SND_SOC_DAPM_EVENT_ON(event)) {
+		ret = snd_soc_dai_set_sysclk(codec_dai, NAU8825_CLK_INTERNAL, 0, SND_SOC_CLOCK_IN);
+		if (ret < 0) {
+			dev_err(card->dev, "set sysclk err = %d\n", ret);
+			return ret;
+		}
+	}
+
+	return 0;
+}
+
+static const struct snd_kcontrol_new card_controls[] = {
+	SOC_DAPM_PIN_SWITCH("Headphone Jack"),
+	SOC_DAPM_PIN_SWITCH("Headset Mic"),
+};
+
+static const struct snd_soc_dapm_widget card_widgets[] = {
+	SND_SOC_DAPM_HP("Headphone Jack", NULL),
+	SND_SOC_DAPM_MIC("Headset Mic", NULL),
+	SND_SOC_DAPM_SUPPLY("Platform Clock", SND_SOC_NOPM, 0, 0, avs_nau8825_clock_control,
+			    SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+};
+
+static const struct snd_soc_dapm_route card_base_routes[] = {
+	{ "Headphone Jack", NULL, "HPOL" },
+	{ "Headphone Jack", NULL, "HPOR" },
+
+	{ "MIC", NULL, "Headset Mic" },
+
+	{ "Headphone Jack", NULL, "Platform Clock" },
+	{ "Headset Mic", NULL, "Platform Clock" },
+};
+
+static struct snd_soc_jack_pin card_headset_pins[] = {
+	{
+		.pin = "Headphone Jack",
+		.mask = SND_JACK_HEADPHONE,
+	},
+	{
+		.pin = "Headset Mic",
+		.mask = SND_JACK_MICROPHONE,
+	},
+};
+
+static int avs_nau8825_codec_init(struct snd_soc_pcm_runtime *runtime)
+{
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(runtime, 0);
+	struct snd_soc_component *component = codec_dai->component;
+	struct snd_soc_jack_pin *pins;
+	struct snd_soc_jack *jack;
+	struct snd_soc_card *card = runtime->card;
+	int num_pins, ret;
+
+	jack = snd_soc_card_get_drvdata(card);
+	num_pins = ARRAY_SIZE(card_headset_pins);
+
+	pins = devm_kmemdup(card->dev, card_headset_pins, sizeof(*pins) * num_pins, GFP_KERNEL);
+	if (!pins)
+		return -ENOMEM;
+
+	/*
+	 * 4 buttons here map to the google Reference headset.
+	 * The use of these buttons can be decided by the user space.
+	 */
+	ret = snd_soc_card_jack_new_pins(card, "Headset", SND_JACK_HEADSET | SND_JACK_BTN_0 |
+					 SND_JACK_BTN_1 | SND_JACK_BTN_2 | SND_JACK_BTN_3,
+					 jack, pins, num_pins);
+	if (ret)
+		return ret;
+
+	snd_jack_set_key(jack->jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
+	snd_jack_set_key(jack->jack, SND_JACK_BTN_1, KEY_VOICECOMMAND);
+	snd_jack_set_key(jack->jack, SND_JACK_BTN_2, KEY_VOLUMEUP);
+	snd_jack_set_key(jack->jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN);
+
+	//snd_soc_component_set_jack(component, jack, NULL);
+	// TODO: Fix nau8825 codec to use .set_jack, like everyone else
+	nau8825_enable_jack_detect(component, jack);
+
+	return 0;
+}
+
+static int
+avs_nau8825_be_fixup(struct snd_soc_pcm_runtime *runtime, struct snd_pcm_hw_params *params)
+{
+	struct snd_interval *rate, *channels;
+	struct snd_mask *fmt;
+
+	rate = hw_param_interval(params, SNDRV_PCM_HW_PARAM_RATE);
+	channels = hw_param_interval(params, SNDRV_PCM_HW_PARAM_CHANNELS);
+	fmt = hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT);
+
+	/* The ADSP will convert the FE rate to 48k, stereo */
+	rate->min = rate->max = 48000;
+	channels->min = channels->max = 2;
+
+	/* set SSP to 24 bit */
+	snd_mask_none(fmt);
+	snd_mask_set_format(fmt, SNDRV_PCM_FORMAT_S24_LE);
+
+	return 0;
+}
+
+static int avs_nau8825_trigger(struct snd_pcm_substream *substream, int cmd)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct snd_soc_pcm_runtime *rtm = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtm, 0);
+	int ret = 0;
+
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+		ret = snd_soc_dai_set_sysclk(codec_dai, NAU8825_CLK_FLL_FS, 0, SND_SOC_CLOCK_IN);
+		if (ret < 0) {
+			dev_err(codec_dai->dev, "can't set FS clock %d\n", ret);
+			break;
+		}
+
+		ret = snd_soc_dai_set_pll(codec_dai, 0, 0, runtime->rate, runtime->rate * 256);
+		if (ret < 0)
+			dev_err(codec_dai->dev, "can't set FLL: %d\n", ret);
+		break;
+
+	case SNDRV_PCM_TRIGGER_RESUME:
+		ret = snd_soc_dai_set_pll(codec_dai, 0, 0, runtime->rate, runtime->rate * 256);
+		if (ret < 0)
+			dev_err(codec_dai->dev, "can't set FLL: %d\n", ret);
+		break;
+	}
+
+	return ret;
+}
+
+
+static const struct snd_soc_ops avs_nau8825_ops = {
+	.trigger = avs_nau8825_trigger,
+};
+
+static int avs_create_dai_link(struct device *dev, const char *platform_name, int ssp_port,
+			       struct snd_soc_dai_link **dai_link)
+{
+	struct snd_soc_dai_link_component *platform;
+	struct snd_soc_dai_link *dl;
+
+	dl = devm_kzalloc(dev, sizeof(*dl), GFP_KERNEL);
+	platform = devm_kzalloc(dev, sizeof(*platform), GFP_KERNEL);
+	if (!dl || !platform)
+		return -ENOMEM;
+
+	platform->name = platform_name;
+
+	dl->name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d-Codec", ssp_port);
+	dl->cpus = devm_kzalloc(dev, sizeof(*dl->cpus), GFP_KERNEL);
+	dl->codecs = devm_kzalloc(dev, sizeof(*dl->codecs), GFP_KERNEL);
+	if (!dl->name || !dl->cpus || !dl->codecs)
+		return -ENOMEM;
+
+	dl->cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d Pin", ssp_port);
+	dl->codecs->name = devm_kasprintf(dev, GFP_KERNEL, "i2c-10508825:00");
+	dl->codecs->dai_name = devm_kasprintf(dev, GFP_KERNEL, SKL_NUVOTON_CODEC_DAI);
+	if (!dl->cpus->dai_name || !dl->codecs->name || !dl->codecs->dai_name)
+		return -ENOMEM;
+
+	dl->num_cpus = 1;
+	dl->num_codecs = 1;
+	dl->platforms = platform;
+	dl->num_platforms = 1;
+	dl->id = 0;
+	dl->dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBS_CFS;
+	dl->init = avs_nau8825_codec_init;
+	dl->be_hw_params_fixup = avs_nau8825_be_fixup;
+	dl->ops = &avs_nau8825_ops;
+	dl->nonatomic = 1;
+	dl->no_pcm = 1;
+	dl->dpcm_capture = 1;
+	dl->dpcm_playback = 1;
+
+	*dai_link = dl;
+
+	return 0;
+}
+
+static int avs_create_dapm_routes(struct device *dev, int ssp_port,
+				  struct snd_soc_dapm_route **routes, int *num_routes)
+{
+	struct snd_soc_dapm_route *dr;
+	const int num_base = ARRAY_SIZE(card_base_routes);
+	const int num_dr = num_base + 2;
+	int idx;
+
+	dr = devm_kcalloc(dev, num_dr, sizeof(*dr), GFP_KERNEL);
+	if (!dr)
+		return -ENOMEM;
+
+	memcpy(dr, card_base_routes, num_base * sizeof(*dr));
+
+	idx = num_base;
+	dr[idx].sink = devm_kasprintf(dev, GFP_KERNEL, "Playback");
+	dr[idx].source = devm_kasprintf(dev, GFP_KERNEL, "ssp%d Tx", ssp_port);
+	if (!dr[idx].sink || !dr[idx].source)
+		return -ENOMEM;
+
+	idx++;
+	dr[idx].sink = devm_kasprintf(dev, GFP_KERNEL, "ssp%d Rx", ssp_port);
+	dr[idx].source = devm_kasprintf(dev, GFP_KERNEL, "Capture");
+	if (!dr[idx].sink || !dr[idx].source)
+		return -ENOMEM;
+
+	*routes = dr;
+	*num_routes = num_dr;
+
+	return 0;
+}
+
+static int avs_card_set_jack(struct snd_soc_card *card, struct snd_soc_jack *jack)
+{
+	struct snd_soc_component *component;
+
+	for_each_card_components(card, component)
+		snd_soc_component_set_jack(component, jack, NULL);
+	return 0;
+}
+
+static int avs_card_remove(struct snd_soc_card *card)
+{
+	return avs_card_set_jack(card, NULL);
+}
+
+static int avs_card_suspend_pre(struct snd_soc_card *card)
+{
+	return avs_card_set_jack(card, NULL);
+}
+
+static int avs_card_resume_post(struct snd_soc_card *card)
+{
+	struct snd_soc_dai *codec_dai = snd_soc_card_get_codec_dai(card, SKL_NUVOTON_CODEC_DAI);
+	struct snd_soc_jack *jack = snd_soc_card_get_drvdata(card);
+
+	if (!codec_dai) {
+		dev_err(card->dev, "Codec dai not found\n");
+		return -EINVAL;
+	}
+
+	if (codec_dai->stream_active[SNDRV_PCM_STREAM_PLAYBACK] &&
+	    codec_dai->playback_widget->active)
+		snd_soc_dai_set_sysclk(codec_dai, NAU8825_CLK_FLL_FS, 0, SND_SOC_CLOCK_IN);
+
+	return avs_card_set_jack(card, jack);
+}
+
+static int avs_nau8825_probe(struct platform_device *pdev)
+{
+	struct snd_soc_dapm_route *routes;
+	struct snd_soc_dai_link *dai_link;
+	struct snd_soc_acpi_mach *mach;
+	struct snd_soc_card *card;
+	struct snd_soc_jack *jack;
+	struct device *dev = &pdev->dev;
+	const char *pname;
+	int num_routes, ssp_port, ret;
+
+	mach = dev_get_platdata(dev);
+	pname = mach->mach_params.platform;
+	ssp_port = __ffs(mach->mach_params.i2s_link_mask);
+
+	ret = avs_create_dai_link(dev, pname, ssp_port, &dai_link);
+	if (ret) {
+		dev_err(dev, "Failed to create dai link: %d", ret);
+		return ret;
+	}
+
+	ret = avs_create_dapm_routes(dev, ssp_port, &routes, &num_routes);
+	if (ret) {
+		dev_err(dev, "Failed to create dapm routes: %d", ret);
+		return ret;
+	}
+
+	jack = devm_kzalloc(dev, sizeof(*jack), GFP_KERNEL);
+	card = devm_kzalloc(dev, sizeof(*card), GFP_KERNEL);
+	if (!jack || !card)
+		return -ENOMEM;
+
+	card->name = "avs_nau8825";
+	card->dev = dev;
+	card->owner = THIS_MODULE;
+	card->remove = avs_card_remove;
+	card->suspend_pre = avs_card_suspend_pre;
+	card->resume_post = avs_card_resume_post;
+	card->dai_link = dai_link;
+	card->num_links = 1;
+	card->controls = card_controls;
+	card->num_controls = ARRAY_SIZE(card_controls);
+	card->dapm_widgets = card_widgets;
+	card->num_dapm_widgets = ARRAY_SIZE(card_widgets);
+	card->dapm_routes = routes;
+	card->num_dapm_routes = num_routes;
+	card->fully_routed = true;
+	snd_soc_card_set_drvdata(card, jack);
+
+	ret = snd_soc_fixup_dai_links_platform_name(card, pname);
+	if (ret)
+		return ret;
+
+	return devm_snd_soc_register_card(dev, card);
+}
+
+static struct platform_driver avs_nau8825_driver = {
+	.probe = avs_nau8825_probe,
+	.driver = {
+		.name = "avs_nau8825",
+		.pm = &snd_soc_pm_ops,
+	},
+};
+
+module_platform_driver(avs_nau8825_driver)
+
+MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:avs_nau8825");
diff --git a/sound/soc/intel/avs/boards/rt274.c b/sound/soc/intel/avs/boards/rt274.c
new file mode 100644
index 000000000000..afef5a3ca60b
--- /dev/null
+++ b/sound/soc/intel/avs/boards/rt274.c
@@ -0,0 +1,310 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// Copyright(c) 2021-2022 Intel Corporation. All rights reserved.
+//
+// Authors: Cezary Rojewski <cezary.rojewski@intel.com>
+//          Amadeusz Slawinski <amadeuszx.slawinski@linux.intel.com>
+//
+
+#include <linux/module.h>
+#include <sound/jack.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-acpi.h>
+#include "../../../codecs/rt274.h"
+
+#define AVS_RT274_FREQ_OUT	24000000
+#define AVS_RT274_BE_FIXUP_RATE	48000
+#define RT274_CODEC_DAI		"rt274-aif1"
+
+static const struct snd_kcontrol_new card_controls[] = {
+	SOC_DAPM_PIN_SWITCH("Headphone Jack"),
+	SOC_DAPM_PIN_SWITCH("Mic Jack"),
+};
+
+static int
+avs_rt274_clock_control(struct snd_soc_dapm_widget *w, struct snd_kcontrol *control, int event)
+{
+	struct snd_soc_dapm_context *dapm = w->dapm;
+	struct snd_soc_card *card = dapm->card;
+	struct snd_soc_dai *codec_dai;
+	int ret;
+
+	codec_dai = snd_soc_card_get_codec_dai(card, RT274_CODEC_DAI);
+	if (!codec_dai)
+		return -EINVAL;
+
+	/* Codec needs clock for Jack detection and button press */
+	ret = snd_soc_dai_set_sysclk(codec_dai, RT274_SCLK_S_PLL2, AVS_RT274_FREQ_OUT,
+				     SND_SOC_CLOCK_IN);
+	if (ret < 0) {
+		dev_err(codec_dai->dev, "set codec sysclk failed: %d\n", ret);
+		return ret;
+	}
+
+	if (SND_SOC_DAPM_EVENT_ON(event)) {
+		int ratio = 100;
+
+		snd_soc_dai_set_bclk_ratio(codec_dai, ratio);
+
+		ret = snd_soc_dai_set_pll(codec_dai, 0, RT274_PLL2_S_BCLK,
+					  AVS_RT274_BE_FIXUP_RATE * ratio, AVS_RT274_FREQ_OUT);
+		if (ret) {
+			dev_err(codec_dai->dev, "failed to enable PLL2: %d\n", ret);
+			return ret;
+		}
+	}
+
+	return 0;
+}
+
+static const struct snd_soc_dapm_widget card_widgets[] = {
+	SND_SOC_DAPM_HP("Headphone Jack", NULL),
+	SND_SOC_DAPM_MIC("Mic Jack", NULL),
+	SND_SOC_DAPM_SUPPLY("Platform Clock", SND_SOC_NOPM, 0, 0, avs_rt274_clock_control,
+			    SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+};
+
+static const struct snd_soc_dapm_route card_base_routes[] = {
+	{"Headphone Jack", NULL, "HPO Pin"},
+	{"MIC", NULL, "Mic Jack"},
+
+	{"Headphone Jack", NULL, "Platform Clock"},
+	{"MIC", NULL, "Platform Clock"},
+};
+
+static struct snd_soc_jack_pin card_headset_pins[] = {
+	{
+		.pin = "Headphone Jack",
+		.mask = SND_JACK_HEADPHONE,
+	},
+	{
+		.pin = "Mic Jack",
+		.mask = SND_JACK_MICROPHONE,
+	},
+};
+
+static int avs_rt274_codec_init(struct snd_soc_pcm_runtime *runtime)
+{
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(runtime, 0);
+	struct snd_soc_component *component = codec_dai->component;
+	struct snd_soc_jack_pin *pins;
+	struct snd_soc_jack *jack;
+	struct snd_soc_card *card = runtime->card;
+	int num_pins, ret;
+
+	jack = snd_soc_card_get_drvdata(card);
+	num_pins = ARRAY_SIZE(card_headset_pins);
+
+	pins = devm_kmemdup(card->dev, card_headset_pins, sizeof(*pins) * num_pins, GFP_KERNEL);
+	if (!pins)
+		return -ENOMEM;
+
+	ret = snd_soc_card_jack_new_pins(card, "Headset", SND_JACK_HEADSET, jack, pins, num_pins);
+	if (ret)
+		return ret;
+
+	snd_soc_component_set_jack(component, jack, NULL);
+
+	/* TDM 4 slots 24 bit, set Rx & Tx bitmask to 4 active slots */
+	ret = snd_soc_dai_set_tdm_slot(codec_dai, 0xF, 0xF, 4, 24);
+	if (ret < 0) {
+		dev_err(card->dev, "can't set codec pcm format %d\n", ret);
+		return ret;
+	}
+
+	card->dapm.idle_bias_off = true;
+
+	return 0;
+}
+
+static int avs_rt274_be_fixup(struct snd_soc_pcm_runtime *runtime, struct snd_pcm_hw_params *params)
+{
+	struct snd_interval *rate, *channels;
+	struct snd_mask *fmt;
+
+	rate = hw_param_interval(params, SNDRV_PCM_HW_PARAM_RATE);
+	channels = hw_param_interval(params, SNDRV_PCM_HW_PARAM_CHANNELS);
+	fmt = hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT);
+
+	/* The ADSP will convert the FE rate to 48k, stereo */
+	rate->min = rate->max = AVS_RT274_BE_FIXUP_RATE;
+	channels->min = channels->max = 2;
+
+	/* set SSPN to 24 bit */
+	snd_mask_none(fmt);
+	snd_mask_set_format(fmt, SNDRV_PCM_FORMAT_S24_LE);
+
+	return 0;
+}
+
+static int avs_create_dai_link(struct device *dev, const char *platform_name, int ssp_port,
+			       struct snd_soc_dai_link **dai_link)
+{
+	struct snd_soc_dai_link_component *platform;
+	struct snd_soc_dai_link *dl;
+
+	dl = devm_kzalloc(dev, sizeof(*dl), GFP_KERNEL);
+	platform = devm_kzalloc(dev, sizeof(*platform), GFP_KERNEL);
+	if (!dl || !platform)
+		return -ENOMEM;
+
+	platform->name = platform_name;
+
+	dl->name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d-Codec", ssp_port);
+	dl->cpus = devm_kzalloc(dev, sizeof(*dl->cpus), GFP_KERNEL);
+	dl->codecs = devm_kzalloc(dev, sizeof(*dl->codecs), GFP_KERNEL);
+	if (!dl->name || !dl->cpus || !dl->codecs)
+		return -ENOMEM;
+
+	dl->cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d Pin", ssp_port);
+	dl->codecs->name = devm_kasprintf(dev, GFP_KERNEL, "i2c-INT34C2:00");
+	dl->codecs->dai_name = devm_kasprintf(dev, GFP_KERNEL, "rt274-aif1");
+	if (!dl->cpus->dai_name || !dl->codecs->name || !dl->codecs->dai_name)
+		return -ENOMEM;
+
+	dl->num_cpus = 1;
+	dl->num_codecs = 1;
+	dl->platforms = platform;
+	dl->num_platforms = 1;
+	dl->id = 0;
+	dl->dai_fmt = SND_SOC_DAIFMT_DSP_A | SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBS_CFS;
+	dl->init = avs_rt274_codec_init;
+	dl->be_hw_params_fixup = avs_rt274_be_fixup;
+	dl->nonatomic = 1;
+	dl->no_pcm = 1;
+	dl->dpcm_capture = 1;
+	dl->dpcm_playback = 1;
+
+	*dai_link = dl;
+
+	return 0;
+}
+
+static int avs_create_dapm_routes(struct device *dev, int ssp_port,
+				  struct snd_soc_dapm_route **routes, int *num_routes)
+{
+	struct snd_soc_dapm_route *dr;
+	const int num_base = ARRAY_SIZE(card_base_routes);
+	const int num_dr = num_base + 2;
+	int idx;
+
+	dr = devm_kcalloc(dev, num_dr, sizeof(*dr), GFP_KERNEL);
+	if (!dr)
+		return -ENOMEM;
+
+	memcpy(dr, card_base_routes, num_base * sizeof(*dr));
+
+	idx = num_base;
+	dr[idx].sink = devm_kasprintf(dev, GFP_KERNEL, "AIF1 Playback");
+	dr[idx].source = devm_kasprintf(dev, GFP_KERNEL, "ssp%d Tx", ssp_port);
+	if (!dr[idx].sink || !dr[idx].source)
+		return -ENOMEM;
+
+	idx++;
+	dr[idx].sink = devm_kasprintf(dev, GFP_KERNEL, "ssp%d Rx", ssp_port);
+	dr[idx].source = devm_kasprintf(dev, GFP_KERNEL, "AIF1 Capture");
+	if (!dr[idx].sink || !dr[idx].source)
+		return -ENOMEM;
+
+	*routes = dr;
+	*num_routes = num_dr;
+
+	return 0;
+}
+
+static int avs_card_set_jack(struct snd_soc_card *card, struct snd_soc_jack *jack)
+{
+	struct snd_soc_component *component;
+
+	for_each_card_components(card, component)
+		snd_soc_component_set_jack(component, jack, NULL);
+	return 0;
+}
+
+static int avs_card_remove(struct snd_soc_card *card)
+{
+	return avs_card_set_jack(card, NULL);
+}
+
+static int avs_card_suspend_pre(struct snd_soc_card *card)
+{
+	return avs_card_set_jack(card, NULL);
+}
+
+static int avs_card_resume_post(struct snd_soc_card *card)
+{
+	struct snd_soc_jack *jack = snd_soc_card_get_drvdata(card);
+
+	return avs_card_set_jack(card, jack);
+}
+
+static int avs_rt274_probe(struct platform_device *pdev)
+{
+	struct snd_soc_dapm_route *routes;
+	struct snd_soc_dai_link *dai_link;
+	struct snd_soc_acpi_mach *mach;
+	struct snd_soc_card *card;
+	struct snd_soc_jack *jack;
+	struct device *dev = &pdev->dev;
+	const char *pname;
+	int num_routes, ssp_port, ret;
+
+	mach = dev_get_platdata(dev);
+	pname = mach->mach_params.platform;
+	ssp_port = __ffs(mach->mach_params.i2s_link_mask);
+
+	ret = avs_create_dai_link(dev, pname, ssp_port, &dai_link);
+	if (ret) {
+		dev_err(dev, "Failed to create dai link: %d", ret);
+		return ret;
+	}
+
+	ret = avs_create_dapm_routes(dev, ssp_port, &routes, &num_routes);
+	if (ret) {
+		dev_err(dev, "Failed to create dapm routes: %d", ret);
+		return ret;
+	}
+
+	jack = devm_kzalloc(dev, sizeof(*jack), GFP_KERNEL);
+	card = devm_kzalloc(dev, sizeof(*card), GFP_KERNEL);
+	if (!jack || !card)
+		return -ENOMEM;
+
+	card->name = "avs_rt274";
+	card->dev = dev;
+	card->owner = THIS_MODULE;
+	card->remove = avs_card_remove;
+	card->suspend_pre = avs_card_suspend_pre;
+	card->resume_post = avs_card_resume_post;
+	card->dai_link = dai_link;
+	card->num_links = 1;
+	card->controls = card_controls;
+	card->num_controls = ARRAY_SIZE(card_controls);
+	card->dapm_widgets = card_widgets;
+	card->num_dapm_widgets = ARRAY_SIZE(card_widgets);
+	card->dapm_routes = routes;
+	card->num_dapm_routes = num_routes;
+	card->fully_routed = true;
+	snd_soc_card_set_drvdata(card, jack);
+
+	ret = snd_soc_fixup_dai_links_platform_name(card, pname);
+	if (ret)
+		return ret;
+
+	return devm_snd_soc_register_card(dev, card);
+}
+
+static struct platform_driver avs_rt274_driver = {
+	.probe = avs_rt274_probe,
+	.driver = {
+		.name = "avs_rt274",
+		.pm = &snd_soc_pm_ops,
+	},
+};
+
+module_platform_driver(avs_rt274_driver);
+
+MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:avs_rt274");
diff --git a/sound/soc/intel/avs/boards/rt286.c b/sound/soc/intel/avs/boards/rt286.c
new file mode 100644
index 000000000000..e51d4e181274
--- /dev/null
+++ b/sound/soc/intel/avs/boards/rt286.c
@@ -0,0 +1,281 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// Copyright(c) 2021-2022 Intel Corporation. All rights reserved.
+//
+// Authors: Cezary Rojewski <cezary.rojewski@intel.com>
+//          Amadeusz Slawinski <amadeuszx.slawinski@linux.intel.com>
+//
+
+#include <linux/module.h>
+#include <sound/jack.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-acpi.h>
+#include "../../../codecs/rt286.h"
+
+static const struct snd_kcontrol_new card_controls[] = {
+	SOC_DAPM_PIN_SWITCH("Headphone Jack"),
+	SOC_DAPM_PIN_SWITCH("Mic Jack"),
+	SOC_DAPM_PIN_SWITCH("Speaker"),
+};
+
+static const struct snd_soc_dapm_widget card_widgets[] = {
+	SND_SOC_DAPM_HP("Headphone Jack", NULL),
+	SND_SOC_DAPM_MIC("Mic Jack", NULL),
+	SND_SOC_DAPM_SPK("Speaker", NULL),
+};
+
+static const struct snd_soc_dapm_route card_base_routes[] = {
+	/* HP jack connectors - unknown if we have jack detect */
+	{"Headphone Jack", NULL, "HPO Pin"},
+	{"MIC1", NULL, "Mic Jack"},
+
+	{"Speaker", NULL, "SPOR"},
+	{"Speaker", NULL, "SPOL"},
+};
+
+static struct snd_soc_jack_pin card_headset_pins[] = {
+	{
+		.pin = "Headphone Jack",
+		.mask = SND_JACK_HEADPHONE,
+	},
+	{
+		.pin = "Mic Jack",
+		.mask = SND_JACK_MICROPHONE,
+	},
+};
+
+static int avs_rt286_codec_init(struct snd_soc_pcm_runtime *runtime)
+{
+	struct snd_soc_component *component = asoc_rtd_to_codec(runtime, 0)->component;
+	struct snd_soc_jack_pin *pins;
+	struct snd_soc_jack *jack;
+	struct snd_soc_card *card = runtime->card;
+	int num_pins, ret;
+
+	jack = snd_soc_card_get_drvdata(card);
+	num_pins = ARRAY_SIZE(card_headset_pins);
+
+	pins = devm_kmemdup(card->dev, card_headset_pins, sizeof(*pins) * num_pins, GFP_KERNEL);
+	if (!pins)
+		return -ENOMEM;
+
+	ret = snd_soc_card_jack_new_pins(card, "Headset", SND_JACK_HEADSET | SND_JACK_BTN_0, jack,
+					 pins, num_pins);
+	if (ret)
+		return ret;
+
+	snd_soc_component_set_jack(component, jack, NULL);
+
+	return 0;
+}
+
+static int avs_rt286_be_fixup(struct snd_soc_pcm_runtime *runtime, struct snd_pcm_hw_params *params)
+{
+	struct snd_interval *rate, *channels;
+	struct snd_mask *fmt;
+
+	rate = hw_param_interval(params, SNDRV_PCM_HW_PARAM_RATE);
+	channels = hw_param_interval(params, SNDRV_PCM_HW_PARAM_CHANNELS);
+	fmt = hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT);
+
+	/* The ADSP will convert the FE rate to 48k, stereo */
+	rate->min = rate->max = 48000;
+	channels->min = channels->max = 2;
+
+	/* set SSP0 to 24 bit */
+	snd_mask_none(fmt);
+	snd_mask_set_format(fmt, SNDRV_PCM_FORMAT_S24_LE);
+
+	return 0;
+}
+
+static int
+avs_rt286_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_pcm_runtime *runtime = substream->private_data;
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(runtime, 0);
+	int ret;
+
+	ret = snd_soc_dai_set_sysclk(codec_dai, RT286_SCLK_S_PLL, 24000000, SND_SOC_CLOCK_IN);
+	if (ret < 0)
+		dev_err(runtime->dev, "Set codec sysclk failed: %d\n", ret);
+
+	return ret;
+}
+
+static const struct snd_soc_ops avs_rt286_ops = {
+	.hw_params = avs_rt286_hw_params,
+};
+
+static int avs_create_dai_link(struct device *dev, const char *platform_name, int ssp_port,
+			       struct snd_soc_dai_link **dai_link)
+{
+	struct snd_soc_dai_link_component *platform;
+	struct snd_soc_dai_link *dl;
+
+	dl = devm_kzalloc(dev, sizeof(*dl), GFP_KERNEL);
+	platform = devm_kzalloc(dev, sizeof(*platform), GFP_KERNEL);
+	if (!dl || !platform)
+		return -ENOMEM;
+
+	platform->name = platform_name;
+
+	dl->name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d-Codec", ssp_port);
+	dl->cpus = devm_kzalloc(dev, sizeof(*dl->cpus), GFP_KERNEL);
+	dl->codecs = devm_kzalloc(dev, sizeof(*dl->codecs), GFP_KERNEL);
+	if (!dl->name || !dl->cpus || !dl->codecs)
+		return -ENOMEM;
+
+	dl->cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d Pin", ssp_port);
+	dl->codecs->name = devm_kasprintf(dev, GFP_KERNEL, "i2c-INT343A:00");
+	dl->codecs->dai_name = devm_kasprintf(dev, GFP_KERNEL, "rt286-aif1");
+	if (!dl->cpus->dai_name || !dl->codecs->name || !dl->codecs->dai_name)
+		return -ENOMEM;
+
+	dl->num_cpus = 1;
+	dl->num_codecs = 1;
+	dl->platforms = platform;
+	dl->num_platforms = 1;
+	dl->id = 0;
+	dl->dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBS_CFS;
+	dl->init = avs_rt286_codec_init;
+	dl->be_hw_params_fixup = avs_rt286_be_fixup;
+	dl->ops = &avs_rt286_ops;
+	dl->nonatomic = 1;
+	dl->no_pcm = 1;
+	dl->dpcm_capture = 1;
+	dl->dpcm_playback = 1;
+
+	*dai_link = dl;
+
+	return 0;
+}
+
+static int avs_create_dapm_routes(struct device *dev, int ssp_port,
+				  struct snd_soc_dapm_route **routes, int *num_routes)
+{
+	struct snd_soc_dapm_route *dr;
+	const int num_base = ARRAY_SIZE(card_base_routes);
+	const int num_dr = num_base + 2;
+	int idx;
+
+	dr = devm_kcalloc(dev, num_dr, sizeof(*dr), GFP_KERNEL);
+	if (!dr)
+		return -ENOMEM;
+
+	memcpy(dr, card_base_routes, num_base * sizeof(*dr));
+
+	idx = num_base;
+	dr[idx].sink = devm_kasprintf(dev, GFP_KERNEL, "AIF1 Playback");
+	dr[idx].source = devm_kasprintf(dev, GFP_KERNEL, "ssp%d Tx", ssp_port);
+	if (!dr[idx].sink || !dr[idx].source)
+		return -ENOMEM;
+
+	idx++;
+	dr[idx].sink = devm_kasprintf(dev, GFP_KERNEL, "ssp%d Rx", ssp_port);
+	dr[idx].source = devm_kasprintf(dev, GFP_KERNEL, "AIF1 Capture");
+	if (!dr[idx].sink || !dr[idx].source)
+		return -ENOMEM;
+
+	*routes = dr;
+	*num_routes = num_dr;
+
+	return 0;
+}
+
+static int avs_card_set_jack(struct snd_soc_card *card, struct snd_soc_jack *jack)
+{
+	struct snd_soc_component *component;
+
+	for_each_card_components(card, component)
+		snd_soc_component_set_jack(component, jack, NULL);
+	return 0;
+}
+
+static int avs_card_remove(struct snd_soc_card *card)
+{
+	return avs_card_set_jack(card, NULL);
+}
+
+static int avs_card_suspend_pre(struct snd_soc_card *card)
+{
+	return avs_card_set_jack(card, NULL);
+}
+
+static int avs_card_resume_post(struct snd_soc_card *card)
+{
+	struct snd_soc_jack *jack = snd_soc_card_get_drvdata(card);
+
+	return avs_card_set_jack(card, jack);
+}
+
+static int avs_rt286_probe(struct platform_device *pdev)
+{
+	struct snd_soc_dapm_route *routes;
+	struct snd_soc_dai_link *dai_link;
+	struct snd_soc_acpi_mach *mach;
+	struct snd_soc_card *card;
+	struct snd_soc_jack *jack;
+	struct device *dev = &pdev->dev;
+	const char *pname;
+	int num_routes, ssp_port, ret;
+
+	mach = dev_get_platdata(dev);
+	pname = mach->mach_params.platform;
+	ssp_port = __ffs(mach->mach_params.i2s_link_mask);
+
+	ret = avs_create_dai_link(dev, pname, ssp_port, &dai_link);
+	if (ret) {
+		dev_err(dev, "Failed to create dai link: %d", ret);
+		return ret;
+	}
+
+	ret = avs_create_dapm_routes(dev, ssp_port, &routes, &num_routes);
+	if (ret) {
+		dev_err(dev, "Failed to create dapm routes: %d", ret);
+		return ret;
+	}
+
+	jack = devm_kzalloc(dev, sizeof(*jack), GFP_KERNEL);
+	card = devm_kzalloc(dev, sizeof(*card), GFP_KERNEL);
+	if (!jack || !card)
+		return -ENOMEM;
+
+	card->name = "avs_rt286";
+	card->dev = dev;
+	card->owner = THIS_MODULE;
+	card->remove = avs_card_remove;
+	card->suspend_pre = avs_card_suspend_pre;
+	card->resume_post = avs_card_resume_post;
+	card->dai_link = dai_link;
+	card->num_links = 1;
+	card->controls = card_controls;
+	card->num_controls = ARRAY_SIZE(card_controls);
+	card->dapm_widgets = card_widgets;
+	card->num_dapm_widgets = ARRAY_SIZE(card_widgets);
+	card->dapm_routes = routes;
+	card->num_dapm_routes = num_routes;
+	card->fully_routed = true;
+	snd_soc_card_set_drvdata(card, jack);
+
+	ret = snd_soc_fixup_dai_links_platform_name(card, pname);
+	if (ret)
+		return ret;
+
+	return devm_snd_soc_register_card(dev, card);
+}
+
+static struct platform_driver avs_rt286_driver = {
+	.probe = avs_rt286_probe,
+	.driver = {
+		.name = "avs_rt286",
+		.pm = &snd_soc_pm_ops,
+	},
+};
+
+module_platform_driver(avs_rt286_driver);
+
+MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:avs_rt286");
diff --git a/sound/soc/intel/avs/boards/rt298.c b/sound/soc/intel/avs/boards/rt298.c
new file mode 100644
index 000000000000..b28d36872dcb
--- /dev/null
+++ b/sound/soc/intel/avs/boards/rt298.c
@@ -0,0 +1,281 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// Copyright(c) 2021-2022 Intel Corporation. All rights reserved.
+//
+// Authors: Cezary Rojewski <cezary.rojewski@intel.com>
+//          Amadeusz Slawinski <amadeuszx.slawinski@linux.intel.com>
+//
+
+#include <linux/module.h>
+#include <sound/jack.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-acpi.h>
+#include "../../../codecs/rt298.h"
+
+static const struct snd_kcontrol_new card_controls[] = {
+	SOC_DAPM_PIN_SWITCH("Headphone Jack"),
+	SOC_DAPM_PIN_SWITCH("Mic Jack"),
+	SOC_DAPM_PIN_SWITCH("Speaker"),
+};
+
+static const struct snd_soc_dapm_widget card_widgets[] = {
+	SND_SOC_DAPM_HP("Headphone Jack", NULL),
+	SND_SOC_DAPM_MIC("Mic Jack", NULL),
+	SND_SOC_DAPM_SPK("Speaker", NULL),
+};
+
+static const struct snd_soc_dapm_route card_base_routes[] = {
+	/* HP jack connectors - unknown if we have jack detect */
+	{"Headphone Jack", NULL, "HPO Pin"},
+	{"MIC1", NULL, "Mic Jack"},
+
+	{"Speaker", NULL, "SPOR"},
+	{"Speaker", NULL, "SPOL"},
+};
+
+static struct snd_soc_jack_pin card_headset_pins[] = {
+	{
+		.pin = "Headphone Jack",
+		.mask = SND_JACK_HEADPHONE,
+	},
+	{
+		.pin = "Mic Jack",
+		.mask = SND_JACK_MICROPHONE,
+	},
+};
+
+static int avs_rt298_codec_init(struct snd_soc_pcm_runtime *runtime)
+{
+	struct snd_soc_component *component = asoc_rtd_to_codec(runtime, 0)->component;
+	struct snd_soc_jack_pin *pins;
+	struct snd_soc_jack *jack;
+	struct snd_soc_card *card = runtime->card;
+	int num_pins, ret;
+
+	jack = snd_soc_card_get_drvdata(card);
+	num_pins = ARRAY_SIZE(card_headset_pins);
+
+	pins = devm_kmemdup(card->dev, card_headset_pins, sizeof(*pins) * num_pins, GFP_KERNEL);
+	if (!pins)
+		return -ENOMEM;
+
+	ret = snd_soc_card_jack_new_pins(card, "Headset", SND_JACK_HEADSET | SND_JACK_BTN_0, jack,
+					 pins, num_pins);
+	if (ret)
+		return ret;
+
+	snd_soc_component_set_jack(component, jack, NULL);
+
+	return 0;
+}
+
+static int avs_rt298_be_fixup(struct snd_soc_pcm_runtime *runtime, struct snd_pcm_hw_params *params)
+{
+	struct snd_interval *rate, *channels;
+	struct snd_mask *fmt;
+
+	rate = hw_param_interval(params, SNDRV_PCM_HW_PARAM_RATE);
+	channels = hw_param_interval(params, SNDRV_PCM_HW_PARAM_CHANNELS);
+	fmt = hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT);
+
+	/* The ADSP will convert the FE rate to 48k, stereo */
+	rate->min = rate->max = 48000;
+	channels->min = channels->max = 2;
+
+	/* set SSP0 to 24 bit */
+	snd_mask_none(fmt);
+	snd_mask_set_format(fmt, SNDRV_PCM_FORMAT_S24_LE);
+
+	return 0;
+}
+
+static int
+avs_rt298_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	int ret;
+
+	ret = snd_soc_dai_set_sysclk(codec_dai, RT298_SCLK_S_PLL, 19200000, SND_SOC_CLOCK_IN);
+	if (ret < 0)
+		dev_err(rtd->dev, "Set codec sysclk failed: %d\n", ret);
+
+	return ret;
+}
+
+static const struct snd_soc_ops avs_rt298_ops = {
+	.hw_params = avs_rt298_hw_params,
+};
+
+static int avs_create_dai_link(struct device *dev, const char *platform_name, int ssp_port,
+			       struct snd_soc_dai_link **dai_link)
+{
+	struct snd_soc_dai_link_component *platform;
+	struct snd_soc_dai_link *dl;
+
+	dl = devm_kzalloc(dev, sizeof(*dl), GFP_KERNEL);
+	platform = devm_kzalloc(dev, sizeof(*platform), GFP_KERNEL);
+	if (!dl || !platform)
+		return -ENOMEM;
+
+	platform->name = platform_name;
+
+	dl->name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d-Codec", ssp_port);
+	dl->cpus = devm_kzalloc(dev, sizeof(*dl->cpus), GFP_KERNEL);
+	dl->codecs = devm_kzalloc(dev, sizeof(*dl->codecs), GFP_KERNEL);
+	if (!dl->name || !dl->cpus || !dl->codecs)
+		return -ENOMEM;
+
+	dl->cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d Pin", ssp_port);
+	dl->codecs->name = devm_kasprintf(dev, GFP_KERNEL, "i2c-INT343A:00");
+	dl->codecs->dai_name = devm_kasprintf(dev, GFP_KERNEL, "rt298-aif1");
+	if (!dl->cpus->dai_name || !dl->codecs->name || !dl->codecs->dai_name)
+		return -ENOMEM;
+
+	dl->num_cpus = 1;
+	dl->num_codecs = 1;
+	dl->platforms = platform;
+	dl->num_platforms = 1;
+	dl->id = 0;
+	dl->dai_fmt = SND_SOC_DAIFMT_DSP_A | SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBS_CFS;
+	dl->init = avs_rt298_codec_init;
+	dl->be_hw_params_fixup = avs_rt298_be_fixup;
+	dl->ops = &avs_rt298_ops;
+	dl->nonatomic = 1;
+	dl->no_pcm = 1;
+	dl->dpcm_capture = 1;
+	dl->dpcm_playback = 1;
+
+	*dai_link = dl;
+
+	return 0;
+}
+
+static int avs_create_dapm_routes(struct device *dev, int ssp_port,
+				  struct snd_soc_dapm_route **routes, int *num_routes)
+{
+	struct snd_soc_dapm_route *dr;
+	const int num_base = ARRAY_SIZE(card_base_routes);
+	const int num_dr = num_base + 2;
+	int idx;
+
+	dr = devm_kcalloc(dev, num_dr, sizeof(*dr), GFP_KERNEL);
+	if (!dr)
+		return -ENOMEM;
+
+	memcpy(dr, card_base_routes, num_base * sizeof(*dr));
+
+	idx = num_base;
+	dr[idx].sink = devm_kasprintf(dev, GFP_KERNEL, "AIF1 Playback");
+	dr[idx].source = devm_kasprintf(dev, GFP_KERNEL, "ssp%d Tx", ssp_port);
+	if (!dr[idx].sink || !dr[idx].source)
+		return -ENOMEM;
+
+	idx++;
+	dr[idx].sink = devm_kasprintf(dev, GFP_KERNEL, "ssp%d Rx", ssp_port);
+	dr[idx].source = devm_kasprintf(dev, GFP_KERNEL, "AIF1 Capture");
+	if (!dr[idx].sink || !dr[idx].source)
+		return -ENOMEM;
+
+	*routes = dr;
+	*num_routes = num_dr;
+
+	return 0;
+}
+
+static int avs_card_set_jack(struct snd_soc_card *card, struct snd_soc_jack *jack)
+{
+	struct snd_soc_component *component;
+
+	for_each_card_components(card, component)
+		snd_soc_component_set_jack(component, jack, NULL);
+	return 0;
+}
+
+static int avs_card_remove(struct snd_soc_card *card)
+{
+	return avs_card_set_jack(card, NULL);
+}
+
+static int avs_card_suspend_pre(struct snd_soc_card *card)
+{
+	return avs_card_set_jack(card, NULL);
+}
+
+static int avs_card_resume_post(struct snd_soc_card *card)
+{
+	struct snd_soc_jack *jack = snd_soc_card_get_drvdata(card);
+
+	return avs_card_set_jack(card, jack);
+}
+
+static int avs_rt298_probe(struct platform_device *pdev)
+{
+	struct snd_soc_dapm_route *routes;
+	struct snd_soc_dai_link *dai_link;
+	struct snd_soc_acpi_mach *mach;
+	struct snd_soc_card *card;
+	struct snd_soc_jack *jack;
+	struct device *dev = &pdev->dev;
+	const char *pname;
+	int num_routes, ssp_port, ret;
+
+	mach = dev_get_platdata(dev);
+	pname = mach->mach_params.platform;
+	ssp_port = __ffs(mach->mach_params.i2s_link_mask);
+
+	ret = avs_create_dai_link(dev, pname, ssp_port, &dai_link);
+	if (ret) {
+		dev_err(dev, "Failed to create dai link: %d", ret);
+		return ret;
+	}
+
+	ret = avs_create_dapm_routes(dev, ssp_port, &routes, &num_routes);
+	if (ret) {
+		dev_err(dev, "Failed to create dapm routes: %d", ret);
+		return ret;
+	}
+
+	jack = devm_kzalloc(dev, sizeof(*jack), GFP_KERNEL);
+	card = devm_kzalloc(dev, sizeof(*card), GFP_KERNEL);
+	if (!jack || !card)
+		return -ENOMEM;
+
+	card->name = "avs_rt298";
+	card->dev = dev;
+	card->owner = THIS_MODULE;
+	card->remove = avs_card_remove;
+	card->suspend_pre = avs_card_suspend_pre;
+	card->resume_post = avs_card_resume_post;
+	card->dai_link = dai_link;
+	card->num_links = 1;
+	card->controls = card_controls;
+	card->num_controls = ARRAY_SIZE(card_controls);
+	card->dapm_widgets = card_widgets;
+	card->num_dapm_widgets = ARRAY_SIZE(card_widgets);
+	card->dapm_routes = routes;
+	card->num_dapm_routes = num_routes;
+	card->fully_routed = true;
+	snd_soc_card_set_drvdata(card, jack);
+
+	ret = snd_soc_fixup_dai_links_platform_name(card, pname);
+	if (ret)
+		return ret;
+
+	return devm_snd_soc_register_card(dev, card);
+}
+
+static struct platform_driver avs_rt298_driver = {
+	.probe = avs_rt298_probe,
+	.driver = {
+		.name = "avs_rt298",
+		.pm = &snd_soc_pm_ops,
+	},
+};
+
+module_platform_driver(avs_rt298_driver);
+
+MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:avs_rt298");
diff --git a/sound/soc/intel/avs/boards/rt5682.c b/sound/soc/intel/avs/boards/rt5682.c
new file mode 100644
index 000000000000..01f9b9f0c12b
--- /dev/null
+++ b/sound/soc/intel/avs/boards/rt5682.c
@@ -0,0 +1,340 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// Copyright(c) 2021-2022 Intel Corporation. All rights reserved.
+//
+// Authors: Cezary Rojewski <cezary.rojewski@intel.com>
+//          Amadeusz Slawinski <amadeuszx.slawinski@linux.intel.com>
+//
+
+#include <linux/clk.h>
+#include <linux/dmi.h>
+#include <linux/i2c.h>
+#include <linux/input.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <sound/core.h>
+#include <sound/jack.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/rt5682.h>
+#include <sound/soc.h>
+#include <sound/soc-acpi.h>
+#include "../../common/soc-intel-quirks.h"
+#include "../../../codecs/rt5682.h"
+
+#define AVS_RT5682_SSP_CODEC(quirk)	((quirk) & GENMASK(2, 0))
+#define AVS_RT5682_SSP_CODEC_MASK	(GENMASK(2, 0))
+#define AVS_RT5682_MCLK_EN		BIT(3)
+#define AVS_RT5682_MCLK_24MHZ		BIT(4)
+
+/* Default: MCLK on, MCLK 19.2M, SSP0 */
+static unsigned long avs_rt5682_quirk = AVS_RT5682_MCLK_EN | AVS_RT5682_SSP_CODEC(0);
+
+static int avs_rt5682_quirk_cb(const struct dmi_system_id *id)
+{
+	avs_rt5682_quirk = (unsigned long)id->driver_data;
+	return 1;
+}
+
+static const struct dmi_system_id avs_rt5682_quirk_table[] = {
+	{
+		.callback = avs_rt5682_quirk_cb,
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "WhiskeyLake Client"),
+		},
+		.driver_data = (void *)(AVS_RT5682_MCLK_EN |
+					AVS_RT5682_MCLK_24MHZ |
+					AVS_RT5682_SSP_CODEC(1)),
+	},
+	{
+		.callback = avs_rt5682_quirk_cb,
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "Ice Lake Client"),
+		},
+		.driver_data = (void *)(AVS_RT5682_MCLK_EN |
+					AVS_RT5682_SSP_CODEC(0)),
+	},
+	{}
+};
+
+static const struct snd_kcontrol_new card_controls[] = {
+	SOC_DAPM_PIN_SWITCH("Headphone Jack"),
+	SOC_DAPM_PIN_SWITCH("Headset Mic"),
+};
+
+static const struct snd_soc_dapm_widget card_widgets[] = {
+	SND_SOC_DAPM_HP("Headphone Jack", NULL),
+	SND_SOC_DAPM_MIC("Headset Mic", NULL),
+};
+
+static const struct snd_soc_dapm_route card_base_routes[] = {
+	/* HP jack connectors - unknown if we have jack detect */
+	{ "Headphone Jack", NULL, "HPOL" },
+	{ "Headphone Jack", NULL, "HPOR" },
+
+	/* other jacks */
+	{ "IN1P", NULL, "Headset Mic" },
+};
+
+static int avs_rt5682_codec_init(struct snd_soc_pcm_runtime *runtime)
+{
+	struct snd_soc_component *component = asoc_rtd_to_codec(runtime, 0)->component;
+	struct snd_soc_jack *jack;
+	struct snd_soc_card *card = runtime->card;
+	int ret;
+
+	jack = snd_soc_card_get_drvdata(card);
+
+	/* Need to enable ASRC function for 24MHz mclk rate */
+	if ((avs_rt5682_quirk & AVS_RT5682_MCLK_EN) &&
+	    (avs_rt5682_quirk & AVS_RT5682_MCLK_24MHZ)) {
+		rt5682_sel_asrc_clk_src(component, RT5682_DA_STEREO1_FILTER |
+					RT5682_AD_STEREO1_FILTER, RT5682_CLK_SEL_I2S1_ASRC);
+	}
+
+	/*
+	 * Headset buttons map to the google Reference headset.
+	 * These can be configured by userspace.
+	 */
+	ret = snd_soc_card_jack_new(card, "Headset", SND_JACK_HEADSET | SND_JACK_BTN_0 |
+				    SND_JACK_BTN_1 | SND_JACK_BTN_2 | SND_JACK_BTN_3, jack);
+	if (ret) {
+		dev_err(card->dev, "Headset Jack creation failed: %d\n", ret);
+		return ret;
+	}
+
+	snd_jack_set_key(jack->jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
+	snd_jack_set_key(jack->jack, SND_JACK_BTN_1, KEY_VOICECOMMAND);
+	snd_jack_set_key(jack->jack, SND_JACK_BTN_2, KEY_VOLUMEUP);
+	snd_jack_set_key(jack->jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN);
+
+	ret = snd_soc_component_set_jack(component, jack, NULL);
+	if (ret) {
+		dev_err(card->dev, "Headset Jack call-back failed: %d\n", ret);
+		return ret;
+	}
+
+	return 0;
+};
+
+static int
+avs_rt5682_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_pcm_runtime *runtime = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(runtime, 0);
+	int clk_id, clk_freq;
+	int pll_out, ret;
+
+	if (avs_rt5682_quirk & AVS_RT5682_MCLK_EN) {
+		clk_id = RT5682_PLL1_S_MCLK;
+		if (avs_rt5682_quirk & AVS_RT5682_MCLK_24MHZ)
+			clk_freq = 24000000;
+		else
+			clk_freq = 19200000;
+	} else {
+		clk_id = RT5682_PLL1_S_BCLK1;
+		clk_freq = params_rate(params) * 50;
+	}
+
+	pll_out = params_rate(params) * 512;
+
+	ret = snd_soc_dai_set_pll(codec_dai, 0, clk_id, clk_freq, pll_out);
+	if (ret < 0)
+		dev_err(runtime->dev, "snd_soc_dai_set_pll err = %d\n", ret);
+
+	/* Configure sysclk for codec */
+	ret = snd_soc_dai_set_sysclk(codec_dai, RT5682_SCLK_S_PLL1, pll_out, SND_SOC_CLOCK_IN);
+	if (ret < 0)
+		dev_err(runtime->dev, "snd_soc_dai_set_sysclk err = %d\n", ret);
+
+	/* slot_width should equal or large than data length, set them be the same */
+	ret = snd_soc_dai_set_tdm_slot(codec_dai, 0x0, 0x0, 2, params_width(params));
+	if (ret < 0) {
+		dev_err(runtime->dev, "set TDM slot err:%d\n", ret);
+		return ret;
+	}
+
+	return 0;
+}
+
+static const struct snd_soc_ops avs_rt5682_ops = {
+	.hw_params = avs_rt5682_hw_params,
+};
+
+static int avs_create_dai_link(struct device *dev, const char *platform_name, int ssp_port,
+			       struct snd_soc_dai_link **dai_link)
+{
+	struct snd_soc_dai_link_component *platform;
+	struct snd_soc_dai_link *dl;
+
+	dl = devm_kzalloc(dev, sizeof(*dl), GFP_KERNEL);
+	platform = devm_kzalloc(dev, sizeof(*platform), GFP_KERNEL);
+	if (!dl || !platform)
+		return -ENOMEM;
+
+	platform->name = platform_name;
+
+	dl->name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d-Codec", ssp_port);
+	dl->cpus = devm_kzalloc(dev, sizeof(*dl->cpus), GFP_KERNEL);
+	dl->codecs = devm_kzalloc(dev, sizeof(*dl->codecs), GFP_KERNEL);
+	if (!dl->name || !dl->cpus || !dl->codecs)
+		return -ENOMEM;
+
+	dl->cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d Pin", ssp_port);
+	dl->codecs->name = devm_kasprintf(dev, GFP_KERNEL, "i2c-10EC5682:00");
+	dl->codecs->dai_name = devm_kasprintf(dev, GFP_KERNEL, "rt5682-aif1");
+	if (!dl->cpus->dai_name || !dl->codecs->name || !dl->codecs->dai_name)
+		return -ENOMEM;
+
+	dl->num_cpus = 1;
+	dl->num_codecs = 1;
+	dl->platforms = platform;
+	dl->num_platforms = 1;
+	dl->id = 0;
+	dl->init = avs_rt5682_codec_init;
+	dl->ops = &avs_rt5682_ops;
+	dl->nonatomic = 1;
+	dl->no_pcm = 1;
+	dl->dpcm_capture = 1;
+	dl->dpcm_playback = 1;
+
+	*dai_link = dl;
+
+	return 0;
+}
+
+static int avs_create_dapm_routes(struct device *dev, int ssp_port,
+				  struct snd_soc_dapm_route **routes, int *num_routes)
+{
+	struct snd_soc_dapm_route *dr;
+	const int num_base = ARRAY_SIZE(card_base_routes);
+	const int num_dr = num_base + 2;
+	int idx;
+
+	dr = devm_kcalloc(dev, num_dr, sizeof(*dr), GFP_KERNEL);
+	if (!dr)
+		return -ENOMEM;
+
+	memcpy(dr, card_base_routes, num_base * sizeof(*dr));
+
+	idx = num_base;
+	dr[idx].sink = devm_kasprintf(dev, GFP_KERNEL, "AIF1 Playback");
+	dr[idx].source = devm_kasprintf(dev, GFP_KERNEL, "ssp%d Tx", ssp_port);
+	if (!dr[idx].sink || !dr[idx].source)
+		return -ENOMEM;
+
+	idx++;
+	dr[idx].sink = devm_kasprintf(dev, GFP_KERNEL, "ssp%d Rx", ssp_port);
+	dr[idx].source = devm_kasprintf(dev, GFP_KERNEL, "AIF1 Capture");
+	if (!dr[idx].sink || !dr[idx].source)
+		return -ENOMEM;
+
+	*routes = dr;
+	*num_routes = num_dr;
+
+	return 0;
+}
+
+static int avs_card_set_jack(struct snd_soc_card *card, struct snd_soc_jack *jack)
+{
+	struct snd_soc_component *component;
+
+	for_each_card_components(card, component)
+		snd_soc_component_set_jack(component, jack, NULL);
+	return 0;
+}
+
+static int avs_card_remove(struct snd_soc_card *card)
+{
+	return avs_card_set_jack(card, NULL);
+}
+
+static int avs_card_suspend_pre(struct snd_soc_card *card)
+{
+	return avs_card_set_jack(card, NULL);
+}
+
+static int avs_card_resume_post(struct snd_soc_card *card)
+{
+	struct snd_soc_jack *jack = snd_soc_card_get_drvdata(card);
+
+	return avs_card_set_jack(card, jack);
+}
+
+static int avs_rt5682_probe(struct platform_device *pdev)
+{
+	struct snd_soc_dapm_route *routes;
+	struct snd_soc_dai_link *dai_link;
+	struct snd_soc_acpi_mach *mach;
+	struct snd_soc_card *card;
+	struct snd_soc_jack *jack;
+	struct device *dev = &pdev->dev;
+	const char *pname;
+	int num_routes, ssp_port, ret;
+
+	if (pdev->id_entry && pdev->id_entry->driver_data)
+		avs_rt5682_quirk = (unsigned long)pdev->id_entry->driver_data;
+
+	dmi_check_system(avs_rt5682_quirk_table);
+	dev_dbg(dev, "avs_rt5682_quirk = %lx\n", avs_rt5682_quirk);
+
+	mach = dev_get_platdata(dev);
+	pname = mach->mach_params.platform;
+	ssp_port = __ffs(mach->mach_params.i2s_link_mask);
+
+	ret = avs_create_dai_link(dev, pname, ssp_port, &dai_link);
+	if (ret) {
+		dev_err(dev, "Failed to create dai link: %d", ret);
+		return ret;
+	}
+
+	ret = avs_create_dapm_routes(dev, ssp_port, &routes, &num_routes);
+	if (ret) {
+		dev_err(dev, "Failed to create dapm routes: %d", ret);
+		return ret;
+	}
+
+	jack = devm_kzalloc(dev, sizeof(*jack), GFP_KERNEL);
+	card = devm_kzalloc(dev, sizeof(*card), GFP_KERNEL);
+	if (!jack || !card)
+		return -ENOMEM;
+
+	card->name = "avs_rt5682";
+	card->dev = dev;
+	card->owner = THIS_MODULE;
+	card->remove = avs_card_remove;
+	card->suspend_pre = avs_card_suspend_pre;
+	card->resume_post = avs_card_resume_post;
+	card->dai_link = dai_link;
+	card->num_links = 1;
+	card->controls = card_controls;
+	card->num_controls = ARRAY_SIZE(card_controls);
+	card->dapm_widgets = card_widgets;
+	card->num_dapm_widgets = ARRAY_SIZE(card_widgets);
+	card->dapm_routes = routes;
+	card->num_dapm_routes = num_routes;
+	card->fully_routed = true;
+	snd_soc_card_set_drvdata(card, jack);
+
+	ret = snd_soc_fixup_dai_links_platform_name(card, pname);
+	if (ret)
+		return ret;
+
+	return devm_snd_soc_register_card(dev, card);
+}
+
+static struct platform_driver avs_rt5682_driver = {
+	.probe = avs_rt5682_probe,
+	.driver = {
+		.name = "avs_rt5682",
+		.pm = &snd_soc_pm_ops,
+	},
+};
+
+module_platform_driver(avs_rt5682_driver)
+
+MODULE_AUTHOR("Cezary Rojewski <cezary.rojewski@intel.com>");
+MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:avs_rt5682");
diff --git a/sound/soc/intel/avs/boards/ssm4567.c b/sound/soc/intel/avs/boards/ssm4567.c
new file mode 100644
index 000000000000..9f84c8ab3447
--- /dev/null
+++ b/sound/soc/intel/avs/boards/ssm4567.c
@@ -0,0 +1,271 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// Copyright(c) 2021-2022 Intel Corporation. All rights reserved.
+//
+// Authors: Cezary Rojewski <cezary.rojewski@intel.com>
+//          Amadeusz Slawinski <amadeuszx.slawinski@linux.intel.com>
+//
+
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-acpi.h>
+#include "../../../codecs/nau8825.h"
+
+#define SKL_NUVOTON_CODEC_DAI	"nau8825-hifi"
+#define SKL_SSM_CODEC_DAI	"ssm4567-hifi"
+
+static struct snd_soc_codec_conf card_codec_conf[] = {
+	{
+		.dlc = COMP_CODEC_CONF("i2c-INT343B:00"),
+		.name_prefix = "Left",
+	},
+	{
+		.dlc = COMP_CODEC_CONF("i2c-INT343B:01"),
+		.name_prefix = "Right",
+	},
+};
+
+static const struct snd_kcontrol_new card_controls[] = {
+	SOC_DAPM_PIN_SWITCH("Left Speaker"),
+	SOC_DAPM_PIN_SWITCH("Right Speaker"),
+};
+
+static int
+platform_clock_control(struct snd_soc_dapm_widget *w, struct snd_kcontrol *control, int event)
+{
+	struct snd_soc_dapm_context *dapm = w->dapm;
+	struct snd_soc_card *card = dapm->card;
+	struct snd_soc_dai *codec_dai;
+	int ret;
+
+	codec_dai = snd_soc_card_get_codec_dai(card, SKL_NUVOTON_CODEC_DAI);
+	if (!codec_dai) {
+		dev_err(card->dev, "Codec dai not found\n");
+		return -EINVAL;
+	}
+
+	if (SND_SOC_DAPM_EVENT_ON(event)) {
+		ret = snd_soc_dai_set_sysclk(codec_dai, NAU8825_CLK_MCLK, 24000000,
+					     SND_SOC_CLOCK_IN);
+		if (ret < 0)
+			dev_err(card->dev, "set sysclk err = %d\n", ret);
+	} else {
+		ret = snd_soc_dai_set_sysclk(codec_dai, NAU8825_CLK_INTERNAL, 0, SND_SOC_CLOCK_IN);
+		if (ret < 0)
+			dev_err(card->dev, "set sysclk err = %d\n", ret);
+	}
+
+	return ret;
+}
+
+static const struct snd_soc_dapm_widget card_widgets[] = {
+	SND_SOC_DAPM_SPK("Left Speaker", NULL),
+	SND_SOC_DAPM_SPK("Right Speaker", NULL),
+	SND_SOC_DAPM_SPK("DP1", NULL),
+	SND_SOC_DAPM_SPK("DP2", NULL),
+	SND_SOC_DAPM_SUPPLY("Platform Clock", SND_SOC_NOPM, 0, 0, platform_clock_control,
+			    SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+};
+
+static const struct snd_soc_dapm_route card_base_routes[] = {
+	{"Left Speaker", NULL, "Left OUT"},
+	{"Right Speaker", NULL, "Right OUT"},
+};
+
+static int avs_ssm4567_codec_init(struct snd_soc_pcm_runtime *runtime)
+{
+	int ret;
+
+	/* Slot 1 for left */
+	ret = snd_soc_dai_set_tdm_slot(asoc_rtd_to_codec(runtime, 0), 0x01, 0x01, 2, 48);
+	if (ret < 0)
+		return ret;
+
+	/* Slot 2 for right */
+	ret = snd_soc_dai_set_tdm_slot(asoc_rtd_to_codec(runtime, 1), 0x02, 0x02, 2, 48);
+	if (ret < 0)
+		return ret;
+
+	return 0;
+}
+
+static int
+avs_ssm4567_be_fixup(struct snd_soc_pcm_runtime *runrime, struct snd_pcm_hw_params *params)
+{
+	struct snd_interval *rate, *channels;
+	struct snd_mask *fmt;
+
+	rate = hw_param_interval(params, SNDRV_PCM_HW_PARAM_RATE);
+	channels = hw_param_interval(params, SNDRV_PCM_HW_PARAM_CHANNELS);
+	fmt = hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT);
+
+	/* The ADSP will covert the FE rate to 48k, stereo */
+	rate->min = rate->max = 48000;
+	channels->min = channels->max = 2;
+
+	/* set SSP0 to 24 bit */
+	snd_mask_none(fmt);
+	snd_mask_set_format(fmt, SNDRV_PCM_FORMAT_S24_LE);
+	return 0;
+}
+
+static int avs_create_dai_link(struct device *dev, const char *platform_name, int ssp_port,
+			       struct snd_soc_dai_link **dai_link)
+{
+	struct snd_soc_dai_link_component *platform;
+	struct snd_soc_dai_link *dl;
+
+	dl = devm_kzalloc(dev, sizeof(*dl), GFP_KERNEL);
+	platform = devm_kzalloc(dev, sizeof(*platform), GFP_KERNEL);
+	if (!dl || !platform)
+		return -ENOMEM;
+
+	platform->name = platform_name;
+
+	dl->name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d-Codec", ssp_port);
+	dl->cpus = devm_kzalloc(dev, sizeof(*dl->cpus), GFP_KERNEL);
+	dl->codecs = devm_kzalloc(dev, sizeof(*dl->codecs) * 2, GFP_KERNEL);
+	if (!dl->name || !dl->cpus || !dl->codecs)
+		return -ENOMEM;
+
+	dl->cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d Pin", ssp_port);
+	dl->codecs[0].name = devm_kasprintf(dev, GFP_KERNEL, "i2c-INT343B:00");
+	dl->codecs[0].dai_name = devm_kasprintf(dev, GFP_KERNEL, "ssm4567-hifi");
+	dl->codecs[1].name = devm_kasprintf(dev, GFP_KERNEL, "i2c-INT343B:01");
+	dl->codecs[1].dai_name = devm_kasprintf(dev, GFP_KERNEL, "ssm4567-hifi");
+	if (!dl->cpus->dai_name || !dl->codecs[0].name || !dl->codecs[0].dai_name ||
+	    !dl->codecs[1].name || !dl->codecs[1].dai_name)
+		return -ENOMEM;
+
+	dl->num_cpus = 1;
+	dl->num_codecs = 2;
+	dl->platforms = platform;
+	dl->num_platforms = 1;
+	dl->id = 0;
+	dl->dai_fmt = SND_SOC_DAIFMT_DSP_A | SND_SOC_DAIFMT_IB_NF | SND_SOC_DAIFMT_CBS_CFS;
+	dl->init = avs_ssm4567_codec_init;
+	dl->be_hw_params_fixup = avs_ssm4567_be_fixup;
+	dl->nonatomic = 1;
+	dl->no_pcm = 1;
+	dl->dpcm_capture = 1;
+	dl->dpcm_playback = 1;
+	dl->ignore_pmdown_time = 1;
+
+	*dai_link = dl;
+
+	return 0;
+}
+
+static int avs_create_dapm_routes(struct device *dev, int ssp_port,
+				  struct snd_soc_dapm_route **routes, int *num_routes)
+{
+	struct snd_soc_dapm_route *dr;
+	const int num_base = ARRAY_SIZE(card_base_routes);
+	const int num_dr = num_base + 4;
+	int idx;
+
+	dr = devm_kcalloc(dev, num_dr, sizeof(*dr), GFP_KERNEL);
+	if (!dr)
+		return -ENOMEM;
+
+	memcpy(dr, card_base_routes, num_base * sizeof(*dr));
+
+	idx = num_base;
+	dr[idx].sink = devm_kasprintf(dev, GFP_KERNEL, "Left Playback");
+	dr[idx].source = devm_kasprintf(dev, GFP_KERNEL, "ssp%d Tx", ssp_port);
+	if (!dr[idx].sink || !dr[idx].source)
+		return -ENOMEM;
+
+	idx++;
+	dr[idx].sink = devm_kasprintf(dev, GFP_KERNEL, "Right Playback");
+	dr[idx].source = devm_kasprintf(dev, GFP_KERNEL, "ssp%d Tx", ssp_port);
+	if (!dr[idx].sink || !dr[idx].source)
+		return -ENOMEM;
+
+	idx++;
+	dr[idx].sink = devm_kasprintf(dev, GFP_KERNEL, "ssp%d Rx", ssp_port);
+	dr[idx].source = devm_kasprintf(dev, GFP_KERNEL, "Left Capture Sense");
+	if (!dr[idx].sink || !dr[idx].source)
+		return -ENOMEM;
+
+	idx++;
+	dr[idx].sink = devm_kasprintf(dev, GFP_KERNEL, "ssp%d Rx", ssp_port);
+	dr[idx].source = devm_kasprintf(dev, GFP_KERNEL, "Right Capture Sense");
+	if (!dr[idx].sink || !dr[idx].source)
+		return -ENOMEM;
+
+	*routes = dr;
+	*num_routes = num_dr;
+
+	return 0;
+}
+
+static int avs_ssm4567_probe(struct platform_device *pdev)
+{
+	struct snd_soc_dapm_route *routes;
+	struct snd_soc_dai_link *dai_link;
+	struct snd_soc_acpi_mach *mach;
+	struct snd_soc_card *card;
+	struct device *dev = &pdev->dev;
+	const char *pname;
+	int num_routes, ssp_port, ret;
+
+	mach = dev_get_platdata(dev);
+	pname = mach->mach_params.platform;
+	ssp_port = __ffs(mach->mach_params.i2s_link_mask);
+
+	ret = avs_create_dai_link(dev, pname, ssp_port, &dai_link);
+	if (ret) {
+		dev_err(dev, "Failed to create dai link: %d", ret);
+		return ret;
+	}
+
+	ret = avs_create_dapm_routes(dev, ssp_port, &routes, &num_routes);
+	if (ret) {
+		dev_err(dev, "Failed to create dapm routes: %d", ret);
+		return ret;
+	}
+
+	card = devm_kzalloc(dev, sizeof(*card), GFP_KERNEL);
+	if (!card)
+		return -ENOMEM;
+
+	card->name = "avs_ssm4567-adi";
+	card->dev = dev;
+	card->owner = THIS_MODULE;
+	card->dai_link = dai_link;
+	card->num_links = 1;
+	card->codec_conf = card_codec_conf;
+	card->num_configs = ARRAY_SIZE(card_codec_conf);
+	card->controls = card_controls;
+	card->num_controls = ARRAY_SIZE(card_controls);
+	card->dapm_widgets = card_widgets;
+	card->num_dapm_widgets = ARRAY_SIZE(card_widgets);
+	card->dapm_routes = routes;
+	card->num_dapm_routes = num_routes;
+	card->fully_routed = true;
+	card->disable_route_checks = true;
+
+	ret = snd_soc_fixup_dai_links_platform_name(card, pname);
+	if (ret)
+		return ret;
+
+	return devm_snd_soc_register_card(dev, card);
+}
+
+static struct platform_driver avs_ssm4567_driver = {
+	.probe = avs_ssm4567_probe,
+	.driver = {
+		.name = "avs_ssm4567",
+		.pm = &snd_soc_pm_ops,
+	},
+};
+
+module_platform_driver(avs_ssm4567_driver)
+
+MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:avs_ssm4567");
diff --git a/sound/soc/intel/avs/cldma.c b/sound/soc/intel/avs/cldma.c
new file mode 100644
index 000000000000..d7a9390b5e48
--- /dev/null
+++ b/sound/soc/intel/avs/cldma.c
@@ -0,0 +1,316 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// Copyright(c) 2021-2022 Intel Corporation. All rights reserved.
+//
+// Author: Cezary Rojewski <cezary.rojewski@intel.com>
+//
+
+#include <linux/pci.h>
+#include <sound/hda_register.h>
+#include <sound/hdaudio_ext.h>
+#include "cldma.h"
+#include "registers.h"
+
+/* Stream Registers */
+#define AZX_CL_SD_BASE			0x80
+#define AZX_SD_CTL_STRM_MASK		GENMASK(23, 20)
+#define AZX_SD_CTL_STRM(s)		(((s)->stream_tag << 20) & AZX_SD_CTL_STRM_MASK)
+#define AZX_SD_BDLPL_BDLPLBA_MASK	GENMASK(31, 7)
+#define AZX_SD_BDLPL_BDLPLBA(lb)	((lb) & AZX_SD_BDLPL_BDLPLBA_MASK)
+
+/* Software Position Based FIFO Capability Registers */
+#define AZX_CL_SPBFCS			0x20
+#define AZX_REG_CL_SPBFCTL		(AZX_CL_SPBFCS + 0x4)
+#define AZX_REG_CL_SD_SPIB		(AZX_CL_SPBFCS + 0x8)
+
+#define AVS_CL_OP_INTERVAL_US		3
+#define AVS_CL_OP_TIMEOUT_US		300
+#define AVS_CL_IOC_TIMEOUT_MS		300
+#define AVS_CL_STREAM_INDEX		0
+
+struct hda_cldma {
+	struct device *dev;
+	struct hdac_bus *bus;
+	void __iomem *dsp_ba;
+
+	unsigned int buffer_size;
+	unsigned int num_periods;
+	unsigned int stream_tag;
+	void __iomem *sd_addr;
+
+	struct snd_dma_buffer dmab_data;
+	struct snd_dma_buffer dmab_bdl;
+	struct delayed_work memcpy_work;
+	struct completion completion;
+
+	/* runtime */
+	void *position;
+	unsigned int remaining;
+	unsigned int sd_status;
+};
+
+static void cldma_memcpy_work(struct work_struct *work);
+
+struct hda_cldma code_loader = {
+	.stream_tag	= AVS_CL_STREAM_INDEX + 1,
+	.memcpy_work	= __DELAYED_WORK_INITIALIZER(code_loader.memcpy_work, cldma_memcpy_work, 0),
+	.completion	= COMPLETION_INITIALIZER(code_loader.completion),
+};
+
+void hda_cldma_fill(struct hda_cldma *cl)
+{
+	unsigned int size, offset;
+
+	if (cl->remaining > cl->buffer_size)
+		size = cl->buffer_size;
+	else
+		size = cl->remaining;
+
+	offset = snd_hdac_stream_readl(cl, CL_SD_SPIB);
+	if (offset + size > cl->buffer_size) {
+		unsigned int ss;
+
+		ss = cl->buffer_size - offset;
+		memcpy(cl->dmab_data.area + offset, cl->position, ss);
+		offset = 0;
+		size -= ss;
+		cl->position += ss;
+		cl->remaining -= ss;
+	}
+
+	memcpy(cl->dmab_data.area + offset, cl->position, size);
+	cl->position += size;
+	cl->remaining -= size;
+
+	snd_hdac_stream_writel(cl, CL_SD_SPIB, offset + size);
+}
+
+static void cldma_memcpy_work(struct work_struct *work)
+{
+	struct hda_cldma *cl = container_of(work, struct hda_cldma, memcpy_work.work);
+	int ret;
+
+	ret = hda_cldma_start(cl);
+	if (ret < 0) {
+		dev_err(cl->dev, "cldma set RUN failed: %d\n", ret);
+		return;
+	}
+
+	while (true) {
+		ret = wait_for_completion_timeout(&cl->completion,
+						  msecs_to_jiffies(AVS_CL_IOC_TIMEOUT_MS));
+		if (!ret) {
+			dev_err(cl->dev, "cldma IOC timeout\n");
+			break;
+		}
+
+		if (!(cl->sd_status & SD_INT_COMPLETE)) {
+			dev_err(cl->dev, "cldma transfer error, SD status: 0x%08x\n",
+				cl->sd_status);
+			break;
+		}
+
+		if (!cl->remaining)
+			break;
+
+		reinit_completion(&cl->completion);
+		hda_cldma_fill(cl);
+		/* enable CLDMA interrupt */
+		snd_hdac_adsp_updatel(cl, AVS_ADSP_REG_ADSPIC, AVS_ADSP_ADSPIC_CLDMA,
+				      AVS_ADSP_ADSPIC_CLDMA);
+	}
+}
+
+void hda_cldma_transfer(struct hda_cldma *cl, unsigned long start_delay)
+{
+	if (!cl->remaining)
+		return;
+
+	reinit_completion(&cl->completion);
+	/* fill buffer with the first chunk before scheduling run */
+	hda_cldma_fill(cl);
+
+	schedule_delayed_work(&cl->memcpy_work, start_delay);
+}
+
+int hda_cldma_start(struct hda_cldma *cl)
+{
+	unsigned int reg;
+
+	/* enable interrupts */
+	snd_hdac_adsp_updatel(cl, AVS_ADSP_REG_ADSPIC, AVS_ADSP_ADSPIC_CLDMA,
+			      AVS_ADSP_ADSPIC_CLDMA);
+	snd_hdac_stream_updateb(cl, SD_CTL, SD_INT_MASK | SD_CTL_DMA_START,
+				SD_INT_MASK | SD_CTL_DMA_START);
+
+	/* await DMA engine start */
+	return snd_hdac_stream_readb_poll(cl, SD_CTL, reg, reg & SD_CTL_DMA_START,
+					  AVS_CL_OP_INTERVAL_US, AVS_CL_OP_TIMEOUT_US);
+}
+
+int hda_cldma_stop(struct hda_cldma *cl)
+{
+	unsigned int reg;
+	int ret;
+
+	/* disable interrupts */
+	snd_hdac_adsp_updatel(cl, AVS_ADSP_REG_ADSPIC, AVS_ADSP_ADSPIC_CLDMA, 0);
+	snd_hdac_stream_updateb(cl, SD_CTL, SD_INT_MASK | SD_CTL_DMA_START, 0);
+
+	/* await DMA engine stop */
+	ret = snd_hdac_stream_readb_poll(cl, SD_CTL, reg, !(reg & SD_CTL_DMA_START),
+					 AVS_CL_OP_INTERVAL_US, AVS_CL_OP_TIMEOUT_US);
+	cancel_delayed_work_sync(&cl->memcpy_work);
+
+	return ret;
+}
+
+int hda_cldma_reset(struct hda_cldma *cl)
+{
+	unsigned int reg;
+	int ret;
+
+	ret = hda_cldma_stop(cl);
+	if (ret < 0) {
+		dev_err(cl->dev, "cldma stop failed: %d\n", ret);
+		return ret;
+	}
+
+	snd_hdac_stream_updateb(cl, SD_CTL, SD_CTL_STREAM_RESET, SD_CTL_STREAM_RESET);
+	ret = snd_hdac_stream_readb_poll(cl, SD_CTL, reg, (reg & SD_CTL_STREAM_RESET),
+					 AVS_CL_OP_INTERVAL_US, AVS_CL_OP_TIMEOUT_US);
+	if (ret < 0) {
+		dev_err(cl->dev, "cldma set SRST failed: %d\n", ret);
+		return ret;
+	}
+
+	snd_hdac_stream_updateb(cl, SD_CTL, SD_CTL_STREAM_RESET, 0);
+	ret = snd_hdac_stream_readb_poll(cl, SD_CTL, reg, !(reg & SD_CTL_STREAM_RESET),
+					 AVS_CL_OP_INTERVAL_US, AVS_CL_OP_TIMEOUT_US);
+	if (ret < 0) {
+		dev_err(cl->dev, "cldma unset SRST failed: %d\n", ret);
+		return ret;
+	}
+
+	return 0;
+}
+
+void hda_cldma_set_data(struct hda_cldma *cl, void *data, unsigned int size)
+{
+	/* setup runtime */
+	cl->position = data;
+	cl->remaining = size;
+}
+
+static void cldma_setup_bdle(struct hda_cldma *cl, u32 bdle_size)
+{
+	struct snd_dma_buffer *dmab = &cl->dmab_data;
+	__le32 *bdl = (__le32 *)cl->dmab_bdl.area;
+	int remaining = cl->buffer_size;
+	int offset = 0;
+
+	cl->num_periods = 0;
+
+	while (remaining > 0) {
+		phys_addr_t addr;
+		int chunk;
+
+		addr = snd_sgbuf_get_addr(dmab, offset);
+		bdl[0] = cpu_to_le32(lower_32_bits(addr));
+		bdl[1] = cpu_to_le32(upper_32_bits(addr));
+		chunk = snd_sgbuf_get_chunk_size(dmab, offset, bdle_size);
+		bdl[2] = cpu_to_le32(chunk);
+
+		remaining -= chunk;
+		/* set IOC only for the last entry */
+		bdl[3] = (remaining > 0) ? 0 : cpu_to_le32(0x01);
+
+		bdl += 4;
+		offset += chunk;
+		cl->num_periods++;
+	}
+}
+
+void hda_cldma_setup(struct hda_cldma *cl)
+{
+	dma_addr_t bdl_addr = cl->dmab_bdl.addr;
+
+	cldma_setup_bdle(cl, cl->buffer_size / 2);
+
+	snd_hdac_stream_writel(cl, SD_BDLPL, AZX_SD_BDLPL_BDLPLBA(lower_32_bits(bdl_addr)));
+	snd_hdac_stream_writel(cl, SD_BDLPU, upper_32_bits(bdl_addr));
+
+	snd_hdac_stream_writel(cl, SD_CBL, cl->buffer_size);
+	snd_hdac_stream_writeb(cl, SD_LVI, cl->num_periods - 1);
+
+	snd_hdac_stream_updatel(cl, SD_CTL, AZX_SD_CTL_STRM_MASK, AZX_SD_CTL_STRM(cl));
+	/* enable spib */
+	snd_hdac_stream_writel(cl, CL_SPBFCTL, 1);
+}
+
+static irqreturn_t cldma_irq_handler(int irq, void *dev_id)
+{
+	struct hda_cldma *cl = dev_id;
+	u32 adspis;
+
+	adspis = snd_hdac_adsp_readl(cl, AVS_ADSP_REG_ADSPIS);
+	if (adspis == UINT_MAX)
+		return IRQ_NONE;
+	if (!(adspis & AVS_ADSP_ADSPIS_CLDMA))
+		return IRQ_NONE;
+
+	cl->sd_status = snd_hdac_stream_readb(cl, SD_STS);
+	dev_warn(cl->dev, "%s sd_status: 0x%08x\n", __func__, cl->sd_status);
+
+	/* disable CLDMA interrupt */
+	snd_hdac_adsp_updatel(cl, AVS_ADSP_REG_ADSPIC, AVS_ADSP_ADSPIC_CLDMA, 0);
+
+	complete(&cl->completion);
+
+	return IRQ_HANDLED;
+}
+
+int hda_cldma_init(struct hda_cldma *cl, struct hdac_bus *bus, void __iomem *dsp_ba,
+		   unsigned int buffer_size)
+{
+	struct pci_dev *pci = to_pci_dev(bus->dev);
+	int ret;
+
+	ret = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV_SG, bus->dev, buffer_size, &cl->dmab_data);
+	if (ret < 0)
+		return ret;
+
+	ret = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, bus->dev, BDL_SIZE, &cl->dmab_bdl);
+	if (ret < 0)
+		goto alloc_err;
+
+	cl->dev = bus->dev;
+	cl->bus = bus;
+	cl->dsp_ba = dsp_ba;
+	cl->buffer_size = buffer_size;
+	cl->sd_addr = dsp_ba + AZX_CL_SD_BASE;
+
+	ret = pci_request_irq(pci, 0, cldma_irq_handler, NULL, cl, "CLDMA");
+	if (ret < 0) {
+		dev_err(cl->dev, "Failed to request CLDMA IRQ handler: %d\n", ret);
+		goto req_err;
+	}
+
+	return 0;
+
+req_err:
+	snd_dma_free_pages(&cl->dmab_bdl);
+alloc_err:
+	snd_dma_free_pages(&cl->dmab_data);
+
+	return ret;
+}
+
+void hda_cldma_free(struct hda_cldma *cl)
+{
+	struct pci_dev *pci = to_pci_dev(cl->dev);
+
+	pci_free_irq(pci, 0, cl);
+	snd_dma_free_pages(&cl->dmab_data);
+	snd_dma_free_pages(&cl->dmab_bdl);
+}
diff --git a/sound/soc/intel/avs/cldma.h b/sound/soc/intel/avs/cldma.h
new file mode 100644
index 000000000000..754fcf9ee585
--- /dev/null
+++ b/sound/soc/intel/avs/cldma.h
@@ -0,0 +1,29 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright(c) 2021-2022 Intel Corporation. All rights reserved.
+ *
+ * Author: Cezary Rojewski <cezary.rojewski@intel.com>
+ */
+
+#ifndef __SOUND_SOC_INTEL_AVS_CLDMA_H
+#define __SOUND_SOC_INTEL_AVS_CLDMA_H
+
+#define AVS_CL_DEFAULT_BUFFER_SIZE	(32 * PAGE_SIZE)
+
+struct hda_cldma;
+extern struct hda_cldma code_loader;
+
+void hda_cldma_fill(struct hda_cldma *cl);
+void hda_cldma_transfer(struct hda_cldma *cl, unsigned long start_delay);
+
+int hda_cldma_start(struct hda_cldma *cl);
+int hda_cldma_stop(struct hda_cldma *cl);
+int hda_cldma_reset(struct hda_cldma *cl);
+
+void hda_cldma_set_data(struct hda_cldma *cl, void *data, unsigned int size);
+void hda_cldma_setup(struct hda_cldma *cl);
+int hda_cldma_init(struct hda_cldma *cl, struct hdac_bus *bus, void __iomem *dsp_ba,
+		   unsigned int buffer_size);
+void hda_cldma_free(struct hda_cldma *cl);
+
+#endif
diff --git a/sound/soc/intel/avs/core.c b/sound/soc/intel/avs/core.c
new file mode 100644
index 000000000000..bb0719c58ca4
--- /dev/null
+++ b/sound/soc/intel/avs/core.c
@@ -0,0 +1,691 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// Copyright(c) 2021-2022 Intel Corporation. All rights reserved.
+//
+// Authors: Cezary Rojewski <cezary.rojewski@intel.com>
+//          Amadeusz Slawinski <amadeuszx.slawinski@linux.intel.com>
+//
+// Special thanks to:
+//    Krzysztof Hejmowski <krzysztof.hejmowski@intel.com>
+//    Michal Sienkiewicz <michal.sienkiewicz@intel.com>
+//    Filip Proborszcz
+//
+// for sharing Intel AudioDSP expertise and helping shape the very
+// foundation of this driver
+//
+
+#include <linux/module.h>
+#include <linux/pci.h>
+#include <sound/hda_codec.h>
+#include <sound/hda_i915.h>
+#include <sound/hda_register.h>
+#include <sound/hdaudio.h>
+#include <sound/hdaudio_ext.h>
+#include <sound/intel-dsp-config.h>
+#include <sound/intel-nhlt.h>
+#include "../../codecs/hda.h"
+#include "avs.h"
+#include "cldma.h"
+
+static void
+avs_hda_update_config_dword(struct hdac_bus *bus, u32 reg, u32 mask, u32 value)
+{
+	struct pci_dev *pci = to_pci_dev(bus->dev);
+	u32 data;
+
+	pci_read_config_dword(pci, reg, &data);
+	data &= ~mask;
+	data |= (value & mask);
+	pci_write_config_dword(pci, reg, data);
+}
+
+void avs_hda_power_gating_enable(struct avs_dev *adev, bool enable)
+{
+	u32 value;
+
+	value = enable ? 0 : AZX_PGCTL_LSRMD_MASK;
+	avs_hda_update_config_dword(&adev->base.core, AZX_PCIREG_PGCTL,
+				    AZX_PGCTL_LSRMD_MASK, value);
+}
+
+static void avs_hdac_clock_gating_enable(struct hdac_bus *bus, bool enable)
+{
+	u32 value;
+
+	value = enable ? AZX_CGCTL_MISCBDCGE_MASK : 0;
+	avs_hda_update_config_dword(bus, AZX_PCIREG_CGCTL, AZX_CGCTL_MISCBDCGE_MASK, value);
+}
+
+void avs_hda_clock_gating_enable(struct avs_dev *adev, bool enable)
+{
+	avs_hdac_clock_gating_enable(&adev->base.core, enable);
+}
+
+void avs_hda_l1sen_enable(struct avs_dev *adev, bool enable)
+{
+	u32 value;
+
+	value = enable ? AZX_VS_EM2_L1SEN : 0;
+	snd_hdac_chip_updatel(&adev->base.core, VS_EM2, AZX_VS_EM2_L1SEN, value);
+}
+
+static int avs_hdac_bus_init_streams(struct hdac_bus *bus)
+{
+	unsigned int cp_streams, pb_streams;
+	unsigned int gcap;
+
+	gcap = snd_hdac_chip_readw(bus, GCAP);
+	cp_streams = (gcap >> 8) & 0x0F;
+	pb_streams = (gcap >> 12) & 0x0F;
+	bus->num_streams = cp_streams + pb_streams;
+
+	snd_hdac_ext_stream_init_all(bus, 0, cp_streams, SNDRV_PCM_STREAM_CAPTURE);
+	snd_hdac_ext_stream_init_all(bus, cp_streams, pb_streams, SNDRV_PCM_STREAM_PLAYBACK);
+
+	return snd_hdac_bus_alloc_stream_pages(bus);
+}
+
+static bool avs_hdac_bus_init_chip(struct hdac_bus *bus, bool full_reset)
+{
+	struct hdac_ext_link *hlink;
+	bool ret;
+
+	avs_hdac_clock_gating_enable(bus, false);
+	ret = snd_hdac_bus_init_chip(bus, full_reset);
+
+	/* Reset stream-to-link mapping */
+	list_for_each_entry(hlink, &bus->hlink_list, list)
+		writel(0, hlink->ml_addr + AZX_REG_ML_LOSIDV);
+
+	avs_hdac_clock_gating_enable(bus, true);
+
+	/* Set DUM bit to address incorrect position reporting for capture
+	 * streams. In order to do so, CTRL needs to be out of reset state
+	 */
+	snd_hdac_chip_updatel(bus, VS_EM2, AZX_VS_EM2_DUM, AZX_VS_EM2_DUM);
+
+	return ret;
+}
+
+static int probe_codec(struct hdac_bus *bus, int addr)
+{
+	struct hda_codec *codec;
+	unsigned int cmd = (addr << 28) | (AC_NODE_ROOT << 20) |
+			   (AC_VERB_PARAMETERS << 8) | AC_PAR_VENDOR_ID;
+	unsigned int res = -1;
+	int ret;
+
+	mutex_lock(&bus->cmd_mutex);
+	snd_hdac_bus_send_cmd(bus, cmd);
+	snd_hdac_bus_get_response(bus, addr, &res);
+	mutex_unlock(&bus->cmd_mutex);
+	if (res == -1)
+		return -EIO;
+
+	dev_dbg(bus->dev, "codec #%d probed OK: 0x%x\n", addr, res);
+
+	codec = snd_hda_codec_device_init(to_hda_bus(bus), addr, "hdaudioB%dD%d", bus->idx, addr);
+	if (IS_ERR(codec)) {
+		dev_err(bus->dev, "init codec failed: %ld\n", PTR_ERR(codec));
+		return PTR_ERR(codec);
+	}
+	/*
+	 * Allow avs_core suspend by forcing suspended state on all
+	 * of its codec child devices. Component interested in
+	 * dealing with hda codecs directly takes pm responsibilities
+	 */
+	pm_runtime_set_suspended(hda_codec_dev(codec));
+
+	/* configure effectively creates new ASoC component */
+	ret = snd_hda_codec_configure(codec);
+	if (ret < 0) {
+		dev_err(bus->dev, "failed to config codec %d\n", ret);
+		return ret;
+	}
+
+	return 0;
+}
+
+static void avs_hdac_bus_probe_codecs(struct hdac_bus *bus)
+{
+	int c;
+
+	/* First try to probe all given codec slots */
+	for (c = 0; c < HDA_MAX_CODECS; c++) {
+		if (!(bus->codec_mask & BIT(c)))
+			continue;
+
+		if (!probe_codec(bus, c))
+			/* success, continue probing */
+			continue;
+
+		/*
+		 * Some BIOSen give you wrong codec addresses
+		 * that don't exist
+		 */
+		dev_warn(bus->dev, "Codec #%d probe error; disabling it...\n", c);
+		bus->codec_mask &= ~BIT(c);
+		/*
+		 * More badly, accessing to a non-existing
+		 * codec often screws up the controller bus,
+		 * and disturbs the further communications.
+		 * Thus if an error occurs during probing,
+		 * better to reset the controller bus to get
+		 * back to the sanity state.
+		 */
+		snd_hdac_bus_stop_chip(bus);
+		avs_hdac_bus_init_chip(bus, true);
+	}
+}
+
+static void avs_hda_probe_work(struct work_struct *work)
+{
+	struct avs_dev *adev = container_of(work, struct avs_dev, probe_work);
+	struct hdac_bus *bus = &adev->base.core;
+	struct hdac_ext_link *hlink;
+	int ret;
+
+	pm_runtime_set_active(bus->dev); /* clear runtime_error flag */
+
+	ret = snd_hdac_i915_init(bus);
+	if (ret < 0)
+		dev_info(bus->dev, "i915 init unsuccessful: %d\n", ret);
+
+	snd_hdac_display_power(bus, HDA_CODEC_IDX_CONTROLLER, true);
+	avs_hdac_bus_init_chip(bus, true);
+	avs_hdac_bus_probe_codecs(bus);
+	snd_hdac_display_power(bus, HDA_CODEC_IDX_CONTROLLER, false);
+
+	/* with all codecs probed, links can be powered down */
+	list_for_each_entry(hlink, &bus->hlink_list, list)
+		snd_hdac_ext_bus_link_put(bus, hlink);
+
+	snd_hdac_ext_bus_ppcap_enable(bus, true);
+	snd_hdac_ext_bus_ppcap_int_enable(bus, true);
+
+	ret = avs_dsp_first_boot_firmware(adev);
+	if (ret < 0)
+		return;
+
+	adev->nhlt = intel_nhlt_init(adev->dev);
+	if (!adev->nhlt)
+		dev_info(bus->dev, "platform has no NHLT\n");
+
+	avs_register_all_boards(adev);
+
+	/* configure PM */
+	pm_runtime_set_autosuspend_delay(bus->dev, 2000);
+	pm_runtime_use_autosuspend(bus->dev);
+	pm_runtime_mark_last_busy(bus->dev);
+	pm_runtime_put_autosuspend(bus->dev);
+	pm_runtime_allow(bus->dev);
+}
+
+static void hdac_stream_update_pos(struct hdac_stream *stream, u64 buffer_size)
+{
+	u64 prev_pos, pos, num_bytes;
+
+	div64_u64_rem(stream->curr_pos, buffer_size, &prev_pos);
+	pos = snd_hdac_stream_get_pos_posbuf(stream);
+
+	if (pos < prev_pos)
+		num_bytes = (buffer_size - prev_pos) +  pos;
+	else
+		num_bytes = pos - prev_pos;
+
+	stream->curr_pos += num_bytes;
+}
+
+/* called from IRQ */
+static void hdac_update_stream(struct hdac_bus *bus, struct hdac_stream *stream)
+{
+	if (stream->substream) {
+		snd_pcm_period_elapsed(stream->substream);
+	} else if (stream->cstream) {
+		u64 buffer_size = stream->cstream->runtime->buffer_size;
+
+		hdac_stream_update_pos(stream, buffer_size);
+		snd_compr_fragment_elapsed(stream->cstream);
+	}
+}
+
+static irqreturn_t hdac_bus_irq_handler(int irq, void *context)
+{
+	struct hdac_bus *bus = context;
+	u32 mask, int_enable;
+	u32 status;
+	int ret = IRQ_NONE;
+
+	if (!pm_runtime_active(bus->dev))
+		return ret;
+
+	spin_lock(&bus->reg_lock);
+
+	status = snd_hdac_chip_readl(bus, INTSTS);
+	if (status == 0 || status == UINT_MAX) {
+		spin_unlock(&bus->reg_lock);
+		return ret;
+	}
+
+	/* clear rirb int */
+	status = snd_hdac_chip_readb(bus, RIRBSTS);
+	if (status & RIRB_INT_MASK) {
+		if (status & RIRB_INT_RESPONSE)
+			snd_hdac_bus_update_rirb(bus);
+		snd_hdac_chip_writeb(bus, RIRBSTS, RIRB_INT_MASK);
+	}
+
+	mask = (0x1 << bus->num_streams) - 1;
+
+	status = snd_hdac_chip_readl(bus, INTSTS);
+	status &= mask;
+	if (status) {
+		/* Disable stream interrupts; Re-enable in bottom half */
+		int_enable = snd_hdac_chip_readl(bus, INTCTL);
+		snd_hdac_chip_writel(bus, INTCTL, (int_enable & (~mask)));
+		ret = IRQ_WAKE_THREAD;
+	} else {
+		ret = IRQ_HANDLED;
+	}
+
+	spin_unlock(&bus->reg_lock);
+	return ret;
+}
+
+static irqreturn_t hdac_bus_irq_thread(int irq, void *context)
+{
+	struct hdac_bus *bus = context;
+	u32 status;
+	u32 int_enable;
+	u32 mask;
+	unsigned long flags;
+
+	status = snd_hdac_chip_readl(bus, INTSTS);
+
+	snd_hdac_bus_handle_stream_irq(bus, status, hdac_update_stream);
+
+	/* Re-enable stream interrupts */
+	mask = (0x1 << bus->num_streams) - 1;
+	spin_lock_irqsave(&bus->reg_lock, flags);
+	int_enable = snd_hdac_chip_readl(bus, INTCTL);
+	snd_hdac_chip_writel(bus, INTCTL, (int_enable | mask));
+	spin_unlock_irqrestore(&bus->reg_lock, flags);
+
+	return IRQ_HANDLED;
+}
+
+static int avs_hdac_acquire_irq(struct avs_dev *adev)
+{
+	struct hdac_bus *bus = &adev->base.core;
+	struct pci_dev *pci = to_pci_dev(bus->dev);
+	int ret;
+
+	/* request one and check that we only got one interrupt */
+	ret = pci_alloc_irq_vectors(pci, 1, 1, PCI_IRQ_MSI | PCI_IRQ_LEGACY);
+	if (ret != 1) {
+		dev_err(adev->dev, "Failed to allocate IRQ vector: %d\n", ret);
+		return ret;
+	}
+
+	ret = pci_request_irq(pci, 0, hdac_bus_irq_handler, hdac_bus_irq_thread, bus,
+			      KBUILD_MODNAME);
+	if (ret < 0) {
+		dev_err(adev->dev, "Failed to request stream IRQ handler: %d\n", ret);
+		goto free_vector;
+	}
+
+	ret = pci_request_irq(pci, 0, avs_dsp_irq_handler, avs_dsp_irq_thread, adev,
+			      KBUILD_MODNAME);
+	if (ret < 0) {
+		dev_err(adev->dev, "Failed to request IPC IRQ handler: %d\n", ret);
+		goto free_stream_irq;
+	}
+
+	return 0;
+
+free_stream_irq:
+	pci_free_irq(pci, 0, bus);
+free_vector:
+	pci_free_irq_vectors(pci);
+	return ret;
+}
+
+static int avs_bus_init(struct avs_dev *adev, struct pci_dev *pci, const struct pci_device_id *id)
+{
+	struct hda_bus *bus = &adev->base;
+	struct avs_ipc *ipc;
+	struct device *dev = &pci->dev;
+	int ret;
+
+	ret = snd_hdac_ext_bus_init(&bus->core, dev, NULL, &soc_hda_ext_bus_ops);
+	if (ret < 0)
+		return ret;
+
+	bus->core.use_posbuf = 1;
+	bus->core.bdl_pos_adj = 0;
+	bus->core.sync_write = 1;
+	bus->pci = pci;
+	bus->mixer_assigned = -1;
+	mutex_init(&bus->prepare_mutex);
+
+	ipc = devm_kzalloc(dev, sizeof(*ipc), GFP_KERNEL);
+	if (!ipc)
+		return -ENOMEM;
+	ret = avs_ipc_init(ipc, dev);
+	if (ret < 0)
+		return ret;
+
+	adev->dev = dev;
+	adev->spec = (const struct avs_spec *)id->driver_data;
+	adev->ipc = ipc;
+	adev->hw_cfg.dsp_cores = hweight_long(AVS_MAIN_CORE_MASK);
+	INIT_WORK(&adev->probe_work, avs_hda_probe_work);
+	INIT_LIST_HEAD(&adev->comp_list);
+	INIT_LIST_HEAD(&adev->path_list);
+	INIT_LIST_HEAD(&adev->fw_list);
+	init_completion(&adev->fw_ready);
+	spin_lock_init(&adev->path_list_lock);
+	mutex_init(&adev->modres_mutex);
+	mutex_init(&adev->comp_list_mutex);
+	mutex_init(&adev->path_mutex);
+
+	return 0;
+}
+
+static int avs_pci_probe(struct pci_dev *pci, const struct pci_device_id *id)
+{
+	struct hdac_bus *bus;
+	struct avs_dev *adev;
+	struct device *dev = &pci->dev;
+	int ret;
+
+	ret = snd_intel_dsp_driver_probe(pci);
+	if (ret != SND_INTEL_DSP_DRIVER_ANY && ret != SND_INTEL_DSP_DRIVER_AVS)
+		return -ENODEV;
+
+	ret = pcim_enable_device(pci);
+	if (ret < 0)
+		return ret;
+
+	adev = devm_kzalloc(dev, sizeof(*adev), GFP_KERNEL);
+	if (!adev)
+		return -ENOMEM;
+	ret = avs_bus_init(adev, pci, id);
+	if (ret < 0) {
+		dev_err(dev, "failed to init avs bus: %d\n", ret);
+		return ret;
+	}
+
+	ret = pci_request_regions(pci, "AVS HDAudio");
+	if (ret < 0)
+		return ret;
+
+	bus = &adev->base.core;
+	bus->addr = pci_resource_start(pci, 0);
+	bus->remap_addr = pci_ioremap_bar(pci, 0);
+	if (!bus->remap_addr) {
+		dev_err(bus->dev, "ioremap error\n");
+		ret = -ENXIO;
+		goto err_remap_bar0;
+	}
+
+	adev->dsp_ba = pci_ioremap_bar(pci, 4);
+	if (!adev->dsp_ba) {
+		dev_err(bus->dev, "ioremap error\n");
+		ret = -ENXIO;
+		goto err_remap_bar4;
+	}
+
+	snd_hdac_bus_parse_capabilities(bus);
+	if (bus->mlcap)
+		snd_hdac_ext_bus_get_ml_capabilities(bus);
+
+	if (!dma_set_mask_and_coherent(dev, DMA_BIT_MASK(64)))
+		dma_set_mask_and_coherent(dev, DMA_BIT_MASK(32));
+	dma_set_max_seg_size(dev, UINT_MAX);
+
+	ret = avs_hdac_bus_init_streams(bus);
+	if (ret < 0) {
+		dev_err(dev, "failed to init streams: %d\n", ret);
+		goto err_init_streams;
+	}
+
+	ret = avs_hdac_acquire_irq(adev);
+	if (ret < 0) {
+		dev_err(bus->dev, "failed to acquire irq: %d\n", ret);
+		goto err_acquire_irq;
+	}
+
+	pci_set_master(pci);
+	pci_set_drvdata(pci, bus);
+	device_disable_async_suspend(dev);
+
+	schedule_work(&adev->probe_work);
+
+	return 0;
+
+err_acquire_irq:
+	snd_hdac_bus_free_stream_pages(bus);
+	snd_hdac_ext_stream_free_all(bus);
+err_init_streams:
+	iounmap(adev->dsp_ba);
+err_remap_bar4:
+	iounmap(bus->remap_addr);
+err_remap_bar0:
+	pci_release_regions(pci);
+	return ret;
+}
+
+static void avs_pci_remove(struct pci_dev *pci)
+{
+	struct hdac_device *hdev, *save;
+	struct hdac_bus *bus = pci_get_drvdata(pci);
+	struct avs_dev *adev = hdac_to_avs(bus);
+
+	cancel_work_sync(&adev->probe_work);
+	avs_ipc_block(adev->ipc);
+
+	avs_unregister_all_boards(adev);
+
+	if (adev->nhlt)
+		intel_nhlt_free(adev->nhlt);
+
+	if (avs_platattr_test(adev, CLDMA))
+		hda_cldma_free(&code_loader);
+
+	snd_hdac_stop_streams_and_chip(bus);
+	avs_dsp_op(adev, int_control, false);
+	snd_hdac_ext_bus_ppcap_int_enable(bus, false);
+
+	/* it is safe to remove all codecs from the system now */
+	list_for_each_entry_safe(hdev, save, &bus->codec_list, list)
+		snd_hda_codec_unregister(hdac_to_hda_codec(hdev));
+
+	snd_hdac_bus_free_stream_pages(bus);
+	snd_hdac_ext_stream_free_all(bus);
+	/* reverse ml_capabilities */
+	snd_hdac_link_free_all(bus);
+	snd_hdac_ext_bus_exit(bus);
+
+	avs_dsp_core_disable(adev, GENMASK(adev->hw_cfg.dsp_cores - 1, 0));
+	snd_hdac_ext_bus_ppcap_enable(bus, false);
+
+	/* snd_hdac_stop_streams_and_chip does that already? */
+	snd_hdac_bus_stop_chip(bus);
+	snd_hdac_display_power(bus, HDA_CODEC_IDX_CONTROLLER, false);
+	if (bus->audio_component)
+		snd_hdac_i915_exit(bus);
+
+	avs_module_info_free(adev);
+	pci_free_irq(pci, 0, adev);
+	pci_free_irq(pci, 0, bus);
+	pci_free_irq_vectors(pci);
+	iounmap(bus->remap_addr);
+	iounmap(adev->dsp_ba);
+	pci_release_regions(pci);
+
+	/* Firmware is not needed anymore */
+	avs_release_firmwares(adev);
+
+	/* pm_runtime_forbid() can rpm_resume() which we do not want */
+	pm_runtime_disable(&pci->dev);
+	pm_runtime_forbid(&pci->dev);
+	pm_runtime_enable(&pci->dev);
+	pm_runtime_get_noresume(&pci->dev);
+}
+
+static int __maybe_unused avs_suspend_common(struct avs_dev *adev)
+{
+	struct hdac_bus *bus = &adev->base.core;
+	int ret;
+
+	flush_work(&adev->probe_work);
+
+	snd_hdac_ext_bus_link_power_down_all(bus);
+
+	ret = avs_ipc_set_dx(adev, AVS_MAIN_CORE_MASK, false);
+	/*
+	 * pm_runtime is blocked on DSP failure but system-wide suspend is not.
+	 * Do not block entire system from suspending if that's the case.
+	 */
+	if (ret && ret != -EPERM) {
+		dev_err(adev->dev, "set dx failed: %d\n", ret);
+		return AVS_IPC_RET(ret);
+	}
+
+	avs_ipc_block(adev->ipc);
+	avs_dsp_op(adev, int_control, false);
+	snd_hdac_ext_bus_ppcap_int_enable(bus, false);
+
+	ret = avs_dsp_core_disable(adev, AVS_MAIN_CORE_MASK);
+	if (ret < 0) {
+		dev_err(adev->dev, "core_mask %ld disable failed: %d\n", AVS_MAIN_CORE_MASK, ret);
+		return ret;
+	}
+
+	snd_hdac_ext_bus_ppcap_enable(bus, false);
+	/* disable LP SRAM retention */
+	avs_hda_power_gating_enable(adev, false);
+	snd_hdac_bus_stop_chip(bus);
+	/* disable CG when putting controller to reset */
+	avs_hdac_clock_gating_enable(bus, false);
+	snd_hdac_bus_enter_link_reset(bus);
+	avs_hdac_clock_gating_enable(bus, true);
+
+	snd_hdac_display_power(bus, HDA_CODEC_IDX_CONTROLLER, false);
+
+	return 0;
+}
+
+static int __maybe_unused avs_resume_common(struct avs_dev *adev, bool purge)
+{
+	struct hdac_bus *bus = &adev->base.core;
+	struct hdac_ext_link *hlink;
+	int ret;
+
+	snd_hdac_display_power(bus, HDA_CODEC_IDX_CONTROLLER, true);
+	avs_hdac_bus_init_chip(bus, true);
+
+	snd_hdac_ext_bus_ppcap_enable(bus, true);
+	snd_hdac_ext_bus_ppcap_int_enable(bus, true);
+
+	ret = avs_dsp_boot_firmware(adev, purge);
+	if (ret < 0) {
+		dev_err(adev->dev, "firmware boot failed: %d\n", ret);
+		return ret;
+	}
+
+	/* turn off the links that were off before suspend */
+	list_for_each_entry(hlink, &bus->hlink_list, list) {
+		if (!hlink->ref_count)
+			snd_hdac_ext_bus_link_power_down(hlink);
+	}
+
+	/* check dma status and clean up CORB/RIRB buffers */
+	if (!bus->cmd_dma_state)
+		snd_hdac_bus_stop_cmd_io(bus);
+
+	return 0;
+}
+
+static int __maybe_unused avs_suspend(struct device *dev)
+{
+	return avs_suspend_common(to_avs_dev(dev));
+}
+
+static int __maybe_unused avs_resume(struct device *dev)
+{
+	return avs_resume_common(to_avs_dev(dev), true);
+}
+
+static int __maybe_unused avs_runtime_suspend(struct device *dev)
+{
+	return avs_suspend_common(to_avs_dev(dev));
+}
+
+static int __maybe_unused avs_runtime_resume(struct device *dev)
+{
+	return avs_resume_common(to_avs_dev(dev), true);
+}
+
+static const struct dev_pm_ops avs_dev_pm = {
+	SET_SYSTEM_SLEEP_PM_OPS(avs_suspend, avs_resume)
+	SET_RUNTIME_PM_OPS(avs_runtime_suspend, avs_runtime_resume, NULL)
+};
+
+static const struct avs_spec skl_desc = {
+	.name = "skl",
+	.min_fw_version = {
+		.major = 9,
+		.minor = 21,
+		.hotfix = 0,
+		.build = 4732,
+	},
+	.dsp_ops = &skl_dsp_ops,
+	.core_init_mask = 1,
+	.attributes = AVS_PLATATTR_CLDMA,
+	.sram_base_offset = SKL_ADSP_SRAM_BASE_OFFSET,
+	.sram_window_size = SKL_ADSP_SRAM_WINDOW_SIZE,
+	.rom_status = SKL_ADSP_SRAM_BASE_OFFSET,
+};
+
+static const struct avs_spec apl_desc = {
+	.name = "apl",
+	.min_fw_version = {
+		.major = 9,
+		.minor = 22,
+		.hotfix = 1,
+		.build = 4323,
+	},
+	.dsp_ops = &apl_dsp_ops,
+	.core_init_mask = 3,
+	.attributes = AVS_PLATATTR_IMR,
+	.sram_base_offset = APL_ADSP_SRAM_BASE_OFFSET,
+	.sram_window_size = APL_ADSP_SRAM_WINDOW_SIZE,
+	.rom_status = APL_ADSP_SRAM_BASE_OFFSET,
+};
+
+static const struct pci_device_id avs_ids[] = {
+	{ PCI_VDEVICE(INTEL, 0x9d70), (unsigned long)&skl_desc }, /* SKL */
+	{ PCI_VDEVICE(INTEL, 0x9d71), (unsigned long)&skl_desc }, /* KBL */
+	{ PCI_VDEVICE(INTEL, 0x5a98), (unsigned long)&apl_desc }, /* APL */
+	{ PCI_VDEVICE(INTEL, 0x3198), (unsigned long)&apl_desc }, /* GML */
+	{ 0 }
+};
+MODULE_DEVICE_TABLE(pci, avs_ids);
+
+static struct pci_driver avs_pci_driver = {
+	.name = KBUILD_MODNAME,
+	.id_table = avs_ids,
+	.probe = avs_pci_probe,
+	.remove = avs_pci_remove,
+	.driver = {
+		.pm = &avs_dev_pm,
+	},
+};
+module_pci_driver(avs_pci_driver);
+
+MODULE_AUTHOR("Cezary Rojewski <cezary.rojewski@intel.com>");
+MODULE_AUTHOR("Amadeusz Slawinski <amadeuszx.slawinski@linux.intel.com>");
+MODULE_DESCRIPTION("Intel cAVS sound driver");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/intel/avs/dsp.c b/sound/soc/intel/avs/dsp.c
new file mode 100644
index 000000000000..b881100d3e02
--- /dev/null
+++ b/sound/soc/intel/avs/dsp.c
@@ -0,0 +1,330 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// Copyright(c) 2021-2022 Intel Corporation. All rights reserved.
+//
+// Authors: Cezary Rojewski <cezary.rojewski@intel.com>
+//          Amadeusz Slawinski <amadeuszx.slawinski@linux.intel.com>
+//
+
+#include <sound/hdaudio_ext.h>
+#include "avs.h"
+#include "registers.h"
+#include "trace.h"
+
+#define AVS_ADSPCS_INTERVAL_US		500
+#define AVS_ADSPCS_TIMEOUT_US		50000
+#define AVS_ADSPCS_DELAY_US		1000
+
+int avs_dsp_core_power(struct avs_dev *adev, u32 core_mask, bool power)
+{
+	u32 value, mask, reg;
+	int ret;
+
+	value = snd_hdac_adsp_readl(adev, AVS_ADSP_REG_ADSPCS);
+	trace_avs_dsp_core_op(value, core_mask, "power", power);
+
+	mask = AVS_ADSPCS_SPA_MASK(core_mask);
+	value = power ? mask : 0;
+
+	snd_hdac_adsp_updatel(adev, AVS_ADSP_REG_ADSPCS, mask, value);
+	/* Delay the polling to avoid false positives. */
+	usleep_range(AVS_ADSPCS_DELAY_US, 2 * AVS_ADSPCS_DELAY_US);
+
+	mask = AVS_ADSPCS_CPA_MASK(core_mask);
+	value = power ? mask : 0;
+
+	ret = snd_hdac_adsp_readl_poll(adev, AVS_ADSP_REG_ADSPCS,
+				       reg, (reg & mask) == value,
+				       AVS_ADSPCS_INTERVAL_US,
+				       AVS_ADSPCS_TIMEOUT_US);
+	if (ret)
+		dev_err(adev->dev, "core_mask %d power %s failed: %d\n",
+			core_mask, power ? "on" : "off", ret);
+
+	return ret;
+}
+
+int avs_dsp_core_reset(struct avs_dev *adev, u32 core_mask, bool reset)
+{
+	u32 value, mask, reg;
+	int ret;
+
+	value = snd_hdac_adsp_readl(adev, AVS_ADSP_REG_ADSPCS);
+	trace_avs_dsp_core_op(value, core_mask, "reset", reset);
+
+	mask = AVS_ADSPCS_CRST_MASK(core_mask);
+	value = reset ? mask : 0;
+
+	snd_hdac_adsp_updatel(adev, AVS_ADSP_REG_ADSPCS, mask, value);
+
+	ret = snd_hdac_adsp_readl_poll(adev, AVS_ADSP_REG_ADSPCS,
+				       reg, (reg & mask) == value,
+				       AVS_ADSPCS_INTERVAL_US,
+				       AVS_ADSPCS_TIMEOUT_US);
+	if (ret)
+		dev_err(adev->dev, "core_mask %d %s reset failed: %d\n",
+			core_mask, reset ? "enter" : "exit", ret);
+
+	return ret;
+}
+
+int avs_dsp_core_stall(struct avs_dev *adev, u32 core_mask, bool stall)
+{
+	u32 value, mask, reg;
+	int ret;
+
+	value = snd_hdac_adsp_readl(adev, AVS_ADSP_REG_ADSPCS);
+	trace_avs_dsp_core_op(value, core_mask, "stall", stall);
+
+	mask = AVS_ADSPCS_CSTALL_MASK(core_mask);
+	value = stall ? mask : 0;
+
+	snd_hdac_adsp_updatel(adev, AVS_ADSP_REG_ADSPCS, mask, value);
+
+	ret = snd_hdac_adsp_readl_poll(adev, AVS_ADSP_REG_ADSPCS,
+				       reg, (reg & mask) == value,
+				       AVS_ADSPCS_INTERVAL_US,
+				       AVS_ADSPCS_TIMEOUT_US);
+	if (ret) {
+		dev_err(adev->dev, "core_mask %d %sstall failed: %d\n",
+			core_mask, stall ? "" : "un", ret);
+		return ret;
+	}
+
+	/* Give HW time to propagate the change. */
+	usleep_range(AVS_ADSPCS_DELAY_US, 2 * AVS_ADSPCS_DELAY_US);
+	return 0;
+}
+
+int avs_dsp_core_enable(struct avs_dev *adev, u32 core_mask)
+{
+	int ret;
+
+	ret = avs_dsp_op(adev, power, core_mask, true);
+	if (ret)
+		return ret;
+
+	ret = avs_dsp_op(adev, reset, core_mask, false);
+	if (ret)
+		return ret;
+
+	return avs_dsp_op(adev, stall, core_mask, false);
+}
+
+int avs_dsp_core_disable(struct avs_dev *adev, u32 core_mask)
+{
+	/* No error checks to allow for complete DSP shutdown. */
+	avs_dsp_op(adev, stall, core_mask, true);
+	avs_dsp_op(adev, reset, core_mask, true);
+
+	return avs_dsp_op(adev, power, core_mask, false);
+}
+
+static int avs_dsp_enable(struct avs_dev *adev, u32 core_mask)
+{
+	u32 mask;
+	int ret;
+
+	ret = avs_dsp_core_enable(adev, core_mask);
+	if (ret < 0)
+		return ret;
+
+	mask = core_mask & ~AVS_MAIN_CORE_MASK;
+	if (!mask)
+		/*
+		 * without main core, fw is dead anyway
+		 * so setting D0 for it is futile.
+		 */
+		return 0;
+
+	ret = avs_ipc_set_dx(adev, mask, true);
+	return AVS_IPC_RET(ret);
+}
+
+static int avs_dsp_disable(struct avs_dev *adev, u32 core_mask)
+{
+	int ret;
+
+	ret = avs_ipc_set_dx(adev, core_mask, false);
+	if (ret)
+		return AVS_IPC_RET(ret);
+
+	return avs_dsp_core_disable(adev, core_mask);
+}
+
+static int avs_dsp_get_core(struct avs_dev *adev, u32 core_id)
+{
+	u32 mask;
+	int ret;
+
+	mask = BIT_MASK(core_id);
+	if (mask == AVS_MAIN_CORE_MASK)
+		/* nothing to do for main core */
+		return 0;
+	if (core_id >= adev->hw_cfg.dsp_cores) {
+		ret = -EINVAL;
+		goto err;
+	}
+
+	adev->core_refs[core_id]++;
+	if (adev->core_refs[core_id] == 1) {
+		/*
+		 * No cores other than main-core can be running for DSP
+		 * to achieve d0ix. Conscious SET_D0IX IPC failure is permitted,
+		 * simply d0ix power state will no longer be attempted.
+		 */
+		ret = avs_dsp_disable_d0ix(adev);
+		if (ret && ret != -AVS_EIPC)
+			goto err_disable_d0ix;
+
+		ret = avs_dsp_enable(adev, mask);
+		if (ret)
+			goto err_enable_dsp;
+	}
+
+	return 0;
+
+err_enable_dsp:
+	avs_dsp_enable_d0ix(adev);
+err_disable_d0ix:
+	adev->core_refs[core_id]--;
+err:
+	dev_err(adev->dev, "get core %d failed: %d\n", core_id, ret);
+	return ret;
+}
+
+static int avs_dsp_put_core(struct avs_dev *adev, u32 core_id)
+{
+	u32 mask;
+	int ret;
+
+	mask = BIT_MASK(core_id);
+	if (mask == AVS_MAIN_CORE_MASK)
+		/* nothing to do for main core */
+		return 0;
+	if (core_id >= adev->hw_cfg.dsp_cores) {
+		ret = -EINVAL;
+		goto err;
+	}
+
+	adev->core_refs[core_id]--;
+	if (!adev->core_refs[core_id]) {
+		ret = avs_dsp_disable(adev, mask);
+		if (ret)
+			goto err;
+
+		/* Match disable_d0ix in avs_dsp_get_core(). */
+		avs_dsp_enable_d0ix(adev);
+	}
+
+	return 0;
+err:
+	dev_err(adev->dev, "put core %d failed: %d\n", core_id, ret);
+	return ret;
+}
+
+int avs_dsp_init_module(struct avs_dev *adev, u16 module_id, u8 ppl_instance_id,
+			u8 core_id, u8 domain, void *param, u32 param_size,
+			u16 *instance_id)
+{
+	struct avs_module_entry mentry;
+	bool was_loaded = false;
+	int ret, id;
+
+	id = avs_module_id_alloc(adev, module_id);
+	if (id < 0)
+		return id;
+
+	ret = avs_get_module_id_entry(adev, module_id, &mentry);
+	if (ret)
+		goto err_mod_entry;
+
+	ret = avs_dsp_get_core(adev, core_id);
+	if (ret)
+		goto err_mod_entry;
+
+	/* Load code into memory if this is the first instance. */
+	if (!id && !avs_module_entry_is_loaded(&mentry)) {
+		ret = avs_dsp_op(adev, transfer_mods, true, &mentry, 1);
+		if (ret) {
+			dev_err(adev->dev, "load modules failed: %d\n", ret);
+			goto err_mod_entry;
+		}
+		was_loaded = true;
+	}
+
+	ret = avs_ipc_init_instance(adev, module_id, id, ppl_instance_id,
+				    core_id, domain, param, param_size);
+	if (ret) {
+		ret = AVS_IPC_RET(ret);
+		goto err_ipc;
+	}
+
+	*instance_id = id;
+	return 0;
+
+err_ipc:
+	if (was_loaded)
+		avs_dsp_op(adev, transfer_mods, false, &mentry, 1);
+	avs_dsp_put_core(adev, core_id);
+err_mod_entry:
+	avs_module_id_free(adev, module_id, id);
+	return ret;
+}
+
+void avs_dsp_delete_module(struct avs_dev *adev, u16 module_id, u16 instance_id,
+			   u8 ppl_instance_id, u8 core_id)
+{
+	struct avs_module_entry mentry;
+	int ret;
+
+	/* Modules not owned by any pipeline need to be freed explicitly. */
+	if (ppl_instance_id == INVALID_PIPELINE_ID)
+		avs_ipc_delete_instance(adev, module_id, instance_id);
+
+	avs_module_id_free(adev, module_id, instance_id);
+
+	ret = avs_get_module_id_entry(adev, module_id, &mentry);
+	/* Unload occupied memory if this was the last instance. */
+	if (!ret && mentry.type.load_type == AVS_MODULE_LOAD_TYPE_LOADABLE) {
+		if (avs_is_module_ida_empty(adev, module_id)) {
+			ret = avs_dsp_op(adev, transfer_mods, false, &mentry, 1);
+			if (ret)
+				dev_err(adev->dev, "unload modules failed: %d\n", ret);
+		}
+	}
+
+	avs_dsp_put_core(adev, core_id);
+}
+
+int avs_dsp_create_pipeline(struct avs_dev *adev, u16 req_size, u8 priority,
+			    bool lp, u16 attributes, u8 *instance_id)
+{
+	struct avs_fw_cfg *fw_cfg = &adev->fw_cfg;
+	int ret, id;
+
+	id = ida_alloc_max(&adev->ppl_ida, fw_cfg->max_ppl_count - 1, GFP_KERNEL);
+	if (id < 0)
+		return id;
+
+	ret = avs_ipc_create_pipeline(adev, req_size, priority, id, lp, attributes);
+	if (ret) {
+		ida_free(&adev->ppl_ida, id);
+		return AVS_IPC_RET(ret);
+	}
+
+	*instance_id = id;
+	return 0;
+}
+
+int avs_dsp_delete_pipeline(struct avs_dev *adev, u8 instance_id)
+{
+	int ret;
+
+	ret = avs_ipc_delete_pipeline(adev, instance_id);
+	if (ret)
+		ret = AVS_IPC_RET(ret);
+
+	ida_free(&adev->ppl_ida, instance_id);
+	return ret;
+}
diff --git a/sound/soc/intel/avs/ipc.c b/sound/soc/intel/avs/ipc.c
new file mode 100644
index 000000000000..020d85c7520d
--- /dev/null
+++ b/sound/soc/intel/avs/ipc.c
@@ -0,0 +1,624 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// Copyright(c) 2021-2022 Intel Corporation. All rights reserved.
+//
+// Authors: Cezary Rojewski <cezary.rojewski@intel.com>
+//          Amadeusz Slawinski <amadeuszx.slawinski@linux.intel.com>
+//
+
+#include <linux/io-64-nonatomic-lo-hi.h>
+#include <linux/slab.h>
+#include <sound/hdaudio_ext.h>
+#include "avs.h"
+#include "messages.h"
+#include "registers.h"
+#include "trace.h"
+
+#define AVS_IPC_TIMEOUT_MS	300
+#define AVS_D0IX_DELAY_MS	300
+
+static int
+avs_dsp_set_d0ix(struct avs_dev *adev, bool enable)
+{
+	struct avs_ipc *ipc = adev->ipc;
+	int ret;
+
+	/* Is transition required? */
+	if (ipc->in_d0ix == enable)
+		return 0;
+
+	ret = avs_dsp_op(adev, set_d0ix, enable);
+	if (ret) {
+		/* Prevent further d0ix attempts on conscious IPC failure. */
+		if (ret == -AVS_EIPC)
+			atomic_inc(&ipc->d0ix_disable_depth);
+
+		ipc->in_d0ix = false;
+		return ret;
+	}
+
+	ipc->in_d0ix = enable;
+	return 0;
+}
+
+static void avs_dsp_schedule_d0ix(struct avs_dev *adev, struct avs_ipc_msg *tx)
+{
+	if (atomic_read(&adev->ipc->d0ix_disable_depth))
+		return;
+
+	mod_delayed_work(system_power_efficient_wq, &adev->ipc->d0ix_work,
+			 msecs_to_jiffies(AVS_D0IX_DELAY_MS));
+}
+
+static void avs_dsp_d0ix_work(struct work_struct *work)
+{
+	struct avs_ipc *ipc = container_of(work, struct avs_ipc, d0ix_work.work);
+
+	avs_dsp_set_d0ix(to_avs_dev(ipc->dev), true);
+}
+
+static int avs_dsp_wake_d0i0(struct avs_dev *adev, struct avs_ipc_msg *tx)
+{
+	struct avs_ipc *ipc = adev->ipc;
+
+	if (!atomic_read(&ipc->d0ix_disable_depth)) {
+		cancel_delayed_work_sync(&ipc->d0ix_work);
+		return avs_dsp_set_d0ix(adev, false);
+	}
+
+	return 0;
+}
+
+int avs_dsp_disable_d0ix(struct avs_dev *adev)
+{
+	struct avs_ipc *ipc = adev->ipc;
+
+	/* Prevent PG only on the first disable. */
+	if (atomic_add_return(1, &ipc->d0ix_disable_depth) == 1) {
+		cancel_delayed_work_sync(&ipc->d0ix_work);
+		return avs_dsp_set_d0ix(adev, false);
+	}
+
+	return 0;
+}
+
+int avs_dsp_enable_d0ix(struct avs_dev *adev)
+{
+	struct avs_ipc *ipc = adev->ipc;
+
+	if (atomic_dec_and_test(&ipc->d0ix_disable_depth))
+		queue_delayed_work(system_power_efficient_wq, &ipc->d0ix_work,
+				   msecs_to_jiffies(AVS_D0IX_DELAY_MS));
+	return 0;
+}
+
+static void avs_dsp_recovery(struct avs_dev *adev)
+{
+	struct avs_soc_component *acomp;
+	unsigned int core_mask;
+	int ret;
+
+	mutex_lock(&adev->comp_list_mutex);
+	/* disconnect all running streams */
+	list_for_each_entry(acomp, &adev->comp_list, node) {
+		struct snd_soc_pcm_runtime *rtd;
+		struct snd_soc_card *card;
+
+		card = acomp->base.card;
+		if (!card)
+			continue;
+
+		for_each_card_rtds(card, rtd) {
+			struct snd_pcm *pcm;
+			int dir;
+
+			pcm = rtd->pcm;
+			if (!pcm || rtd->dai_link->no_pcm)
+				continue;
+
+			for_each_pcm_streams(dir) {
+				struct snd_pcm_substream *substream;
+
+				substream = pcm->streams[dir].substream;
+				if (!substream || !substream->runtime)
+					continue;
+
+				snd_pcm_stop(substream, SNDRV_PCM_STATE_DISCONNECTED);
+			}
+		}
+	}
+	mutex_unlock(&adev->comp_list_mutex);
+
+	/* forcibly shutdown all cores */
+	core_mask = GENMASK(adev->hw_cfg.dsp_cores - 1, 0);
+	avs_dsp_core_disable(adev, core_mask);
+
+	/* attempt dsp reboot */
+	ret = avs_dsp_boot_firmware(adev, true);
+	if (ret < 0)
+		dev_err(adev->dev, "dsp reboot failed: %d\n", ret);
+
+	pm_runtime_mark_last_busy(adev->dev);
+	pm_runtime_enable(adev->dev);
+	pm_request_autosuspend(adev->dev);
+
+	atomic_set(&adev->ipc->recovering, 0);
+}
+
+static void avs_dsp_recovery_work(struct work_struct *work)
+{
+	struct avs_ipc *ipc = container_of(work, struct avs_ipc, recovery_work);
+
+	avs_dsp_recovery(to_avs_dev(ipc->dev));
+}
+
+static void avs_dsp_exception_caught(struct avs_dev *adev, union avs_notify_msg *msg)
+{
+	struct avs_ipc *ipc = adev->ipc;
+
+	/* Account for the double-exception case. */
+	ipc->ready = false;
+
+	if (!atomic_add_unless(&ipc->recovering, 1, 1)) {
+		dev_err(adev->dev, "dsp recovery is already in progress\n");
+		return;
+	}
+
+	dev_crit(adev->dev, "communication severed, rebooting dsp..\n");
+
+	cancel_delayed_work_sync(&ipc->d0ix_work);
+	ipc->in_d0ix = false;
+	/* Re-enabled on recovery completion. */
+	pm_runtime_disable(adev->dev);
+
+	/* Process received notification. */
+	avs_dsp_op(adev, coredump, msg);
+
+	schedule_work(&ipc->recovery_work);
+}
+
+static void avs_dsp_receive_rx(struct avs_dev *adev, u64 header)
+{
+	struct avs_ipc *ipc = adev->ipc;
+	union avs_reply_msg msg = AVS_MSG(header);
+	u64 reg;
+
+	reg = readq(avs_sram_addr(adev, AVS_FW_REGS_WINDOW));
+	trace_avs_ipc_reply_msg(header, reg);
+
+	ipc->rx.header = header;
+	/* Abort copying payload if request processing was unsuccessful. */
+	if (!msg.status) {
+		/* update size in case of LARGE_CONFIG_GET */
+		if (msg.msg_target == AVS_MOD_MSG &&
+		    msg.global_msg_type == AVS_MOD_LARGE_CONFIG_GET)
+			ipc->rx.size = msg.ext.large_config.data_off_size;
+
+		memcpy_fromio(ipc->rx.data, avs_uplink_addr(adev), ipc->rx.size);
+		trace_avs_msg_payload(ipc->rx.data, ipc->rx.size);
+	}
+}
+
+static void avs_dsp_process_notification(struct avs_dev *adev, u64 header)
+{
+	struct avs_notify_mod_data mod_data;
+	union avs_notify_msg msg = AVS_MSG(header);
+	size_t data_size = 0;
+	void *data = NULL;
+	u64 reg;
+
+	reg = readq(avs_sram_addr(adev, AVS_FW_REGS_WINDOW));
+	trace_avs_ipc_notify_msg(header, reg);
+
+	/* Ignore spurious notifications until handshake is established. */
+	if (!adev->ipc->ready && msg.notify_msg_type != AVS_NOTIFY_FW_READY) {
+		dev_dbg(adev->dev, "FW not ready, skip notification: 0x%08x\n", msg.primary);
+		return;
+	}
+
+	/* Calculate notification payload size. */
+	switch (msg.notify_msg_type) {
+	case AVS_NOTIFY_FW_READY:
+		break;
+
+	case AVS_NOTIFY_PHRASE_DETECTED:
+		data_size = sizeof(struct avs_notify_voice_data);
+		break;
+
+	case AVS_NOTIFY_RESOURCE_EVENT:
+		data_size = sizeof(struct avs_notify_res_data);
+		break;
+
+	case AVS_NOTIFY_LOG_BUFFER_STATUS:
+	case AVS_NOTIFY_EXCEPTION_CAUGHT:
+		break;
+
+	case AVS_NOTIFY_MODULE_EVENT:
+		/* To know the total payload size, header needs to be read first. */
+		memcpy_fromio(&mod_data, avs_uplink_addr(adev), sizeof(mod_data));
+		data_size = sizeof(mod_data) + mod_data.data_size;
+		break;
+
+	default:
+		dev_info(adev->dev, "unknown notification: 0x%08x\n", msg.primary);
+		break;
+	}
+
+	if (data_size) {
+		data = kmalloc(data_size, GFP_KERNEL);
+		if (!data)
+			return;
+
+		memcpy_fromio(data, avs_uplink_addr(adev), data_size);
+		trace_avs_msg_payload(data, data_size);
+	}
+
+	/* Perform notification-specific operations. */
+	switch (msg.notify_msg_type) {
+	case AVS_NOTIFY_FW_READY:
+		dev_dbg(adev->dev, "FW READY 0x%08x\n", msg.primary);
+		adev->ipc->ready = true;
+		complete(&adev->fw_ready);
+		break;
+
+	case AVS_NOTIFY_LOG_BUFFER_STATUS:
+		avs_dsp_op(adev, log_buffer_status, &msg);
+		break;
+
+	case AVS_NOTIFY_EXCEPTION_CAUGHT:
+		avs_dsp_exception_caught(adev, &msg);
+		break;
+
+	default:
+		break;
+	}
+
+	kfree(data);
+}
+
+void avs_dsp_process_response(struct avs_dev *adev, u64 header)
+{
+	struct avs_ipc *ipc = adev->ipc;
+
+	/*
+	 * Response may either be solicited - a reply for a request that has
+	 * been sent beforehand - or unsolicited (notification).
+	 */
+	if (avs_msg_is_reply(header)) {
+		/* Response processing is invoked from IRQ thread. */
+		spin_lock_irq(&ipc->rx_lock);
+		avs_dsp_receive_rx(adev, header);
+		ipc->rx_completed = true;
+		spin_unlock_irq(&ipc->rx_lock);
+	} else {
+		avs_dsp_process_notification(adev, header);
+	}
+
+	complete(&ipc->busy_completion);
+}
+
+irqreturn_t avs_dsp_irq_handler(int irq, void *dev_id)
+{
+	struct avs_dev *adev = dev_id;
+	struct avs_ipc *ipc = adev->ipc;
+	u32 adspis, hipc_rsp, hipc_ack;
+	irqreturn_t ret = IRQ_NONE;
+
+	adspis = snd_hdac_adsp_readl(adev, AVS_ADSP_REG_ADSPIS);
+	if (adspis == UINT_MAX || !(adspis & AVS_ADSP_ADSPIS_IPC))
+		return ret;
+
+	hipc_ack = snd_hdac_adsp_readl(adev, SKL_ADSP_REG_HIPCIE);
+	hipc_rsp = snd_hdac_adsp_readl(adev, SKL_ADSP_REG_HIPCT);
+
+	/* DSP acked host's request */
+	if (hipc_ack & SKL_ADSP_HIPCIE_DONE) {
+		/*
+		 * As an extra precaution, mask done interrupt. Code executed
+		 * due to complete() found below does not assume any masking.
+		 */
+		snd_hdac_adsp_updatel(adev, SKL_ADSP_REG_HIPCCTL,
+				      AVS_ADSP_HIPCCTL_DONE, 0);
+
+		complete(&ipc->done_completion);
+
+		/* tell DSP it has our attention */
+		snd_hdac_adsp_updatel(adev, SKL_ADSP_REG_HIPCIE,
+				      SKL_ADSP_HIPCIE_DONE,
+				      SKL_ADSP_HIPCIE_DONE);
+		/* unmask done interrupt */
+		snd_hdac_adsp_updatel(adev, SKL_ADSP_REG_HIPCCTL,
+				      AVS_ADSP_HIPCCTL_DONE,
+				      AVS_ADSP_HIPCCTL_DONE);
+		ret = IRQ_HANDLED;
+	}
+
+	/* DSP sent new response to process */
+	if (hipc_rsp & SKL_ADSP_HIPCT_BUSY) {
+		/* mask busy interrupt */
+		snd_hdac_adsp_updatel(adev, SKL_ADSP_REG_HIPCCTL,
+				      AVS_ADSP_HIPCCTL_BUSY, 0);
+
+		ret = IRQ_WAKE_THREAD;
+	}
+
+	return ret;
+}
+
+irqreturn_t avs_dsp_irq_thread(int irq, void *dev_id)
+{
+	struct avs_dev *adev = dev_id;
+	union avs_reply_msg msg;
+	u32 hipct, hipcte;
+
+	hipct = snd_hdac_adsp_readl(adev, SKL_ADSP_REG_HIPCT);
+	hipcte = snd_hdac_adsp_readl(adev, SKL_ADSP_REG_HIPCTE);
+
+	/* ensure DSP sent new response to process */
+	if (!(hipct & SKL_ADSP_HIPCT_BUSY))
+		return IRQ_NONE;
+
+	msg.primary = hipct;
+	msg.ext.val = hipcte;
+	avs_dsp_process_response(adev, msg.val);
+
+	/* tell DSP we accepted its message */
+	snd_hdac_adsp_updatel(adev, SKL_ADSP_REG_HIPCT,
+			      SKL_ADSP_HIPCT_BUSY, SKL_ADSP_HIPCT_BUSY);
+	/* unmask busy interrupt */
+	snd_hdac_adsp_updatel(adev, SKL_ADSP_REG_HIPCCTL,
+			      AVS_ADSP_HIPCCTL_BUSY, AVS_ADSP_HIPCCTL_BUSY);
+
+	return IRQ_HANDLED;
+}
+
+static bool avs_ipc_is_busy(struct avs_ipc *ipc)
+{
+	struct avs_dev *adev = to_avs_dev(ipc->dev);
+	u32 hipc_rsp;
+
+	hipc_rsp = snd_hdac_adsp_readl(adev, SKL_ADSP_REG_HIPCT);
+	return hipc_rsp & SKL_ADSP_HIPCT_BUSY;
+}
+
+static int avs_ipc_wait_busy_completion(struct avs_ipc *ipc, int timeout)
+{
+	u32 repeats_left = 128; /* to avoid infinite looping */
+	int ret;
+
+again:
+	ret = wait_for_completion_timeout(&ipc->busy_completion, msecs_to_jiffies(timeout));
+
+	/* DSP could be unresponsive at this point. */
+	if (!ipc->ready)
+		return -EPERM;
+
+	if (!ret) {
+		if (!avs_ipc_is_busy(ipc))
+			return -ETIMEDOUT;
+		/*
+		 * Firmware did its job, either notification or reply
+		 * has been received - now wait until it's processed.
+		 */
+		wait_for_completion_killable(&ipc->busy_completion);
+	}
+
+	/* Ongoing notification's bottom-half may cause early wakeup */
+	spin_lock(&ipc->rx_lock);
+	if (!ipc->rx_completed) {
+		if (repeats_left) {
+			/* Reply delayed due to notification. */
+			repeats_left--;
+			reinit_completion(&ipc->busy_completion);
+			spin_unlock(&ipc->rx_lock);
+			goto again;
+		}
+
+		spin_unlock(&ipc->rx_lock);
+		return -ETIMEDOUT;
+	}
+
+	spin_unlock(&ipc->rx_lock);
+	return 0;
+}
+
+static void avs_ipc_msg_init(struct avs_ipc *ipc, struct avs_ipc_msg *reply)
+{
+	lockdep_assert_held(&ipc->rx_lock);
+
+	ipc->rx.header = 0;
+	ipc->rx.size = reply ? reply->size : 0;
+	ipc->rx_completed = false;
+
+	reinit_completion(&ipc->done_completion);
+	reinit_completion(&ipc->busy_completion);
+}
+
+static void avs_dsp_send_tx(struct avs_dev *adev, struct avs_ipc_msg *tx, bool read_fwregs)
+{
+	u64 reg = ULONG_MAX;
+
+	tx->header |= SKL_ADSP_HIPCI_BUSY;
+	if (read_fwregs)
+		reg = readq(avs_sram_addr(adev, AVS_FW_REGS_WINDOW));
+
+	trace_avs_request(tx, reg);
+
+	if (tx->size)
+		memcpy_toio(avs_downlink_addr(adev), tx->data, tx->size);
+	snd_hdac_adsp_writel(adev, SKL_ADSP_REG_HIPCIE, tx->header >> 32);
+	snd_hdac_adsp_writel(adev, SKL_ADSP_REG_HIPCI, tx->header & UINT_MAX);
+}
+
+static int avs_dsp_do_send_msg(struct avs_dev *adev, struct avs_ipc_msg *request,
+			       struct avs_ipc_msg *reply, int timeout)
+{
+	struct avs_ipc *ipc = adev->ipc;
+	int ret;
+
+	if (!ipc->ready)
+		return -EPERM;
+
+	mutex_lock(&ipc->msg_mutex);
+
+	spin_lock(&ipc->rx_lock);
+	avs_ipc_msg_init(ipc, reply);
+	avs_dsp_send_tx(adev, request, true);
+	spin_unlock(&ipc->rx_lock);
+
+	ret = avs_ipc_wait_busy_completion(ipc, timeout);
+	if (ret) {
+		if (ret == -ETIMEDOUT) {
+			union avs_notify_msg msg = AVS_NOTIFICATION(EXCEPTION_CAUGHT);
+
+			/* Same treatment as on exception, just stack_dump=0. */
+			avs_dsp_exception_caught(adev, &msg);
+		}
+		goto exit;
+	}
+
+	ret = ipc->rx.rsp.status;
+	if (reply) {
+		reply->header = ipc->rx.header;
+		reply->size = ipc->rx.size;
+		if (reply->data && ipc->rx.size)
+			memcpy(reply->data, ipc->rx.data, reply->size);
+	}
+
+exit:
+	mutex_unlock(&ipc->msg_mutex);
+	return ret;
+}
+
+static int avs_dsp_send_msg_sequence(struct avs_dev *adev, struct avs_ipc_msg *request,
+				     struct avs_ipc_msg *reply, int timeout, bool wake_d0i0,
+				     bool schedule_d0ix)
+{
+	int ret;
+
+	trace_avs_d0ix("wake", wake_d0i0, request->header);
+	if (wake_d0i0) {
+		ret = avs_dsp_wake_d0i0(adev, request);
+		if (ret)
+			return ret;
+	}
+
+	ret = avs_dsp_do_send_msg(adev, request, reply, timeout);
+	if (ret)
+		return ret;
+
+	trace_avs_d0ix("schedule", schedule_d0ix, request->header);
+	if (schedule_d0ix)
+		avs_dsp_schedule_d0ix(adev, request);
+
+	return 0;
+}
+
+int avs_dsp_send_msg_timeout(struct avs_dev *adev, struct avs_ipc_msg *request,
+			     struct avs_ipc_msg *reply, int timeout)
+{
+	bool wake_d0i0 = avs_dsp_op(adev, d0ix_toggle, request, true);
+	bool schedule_d0ix = avs_dsp_op(adev, d0ix_toggle, request, false);
+
+	return avs_dsp_send_msg_sequence(adev, request, reply, timeout, wake_d0i0, schedule_d0ix);
+}
+
+int avs_dsp_send_msg(struct avs_dev *adev, struct avs_ipc_msg *request,
+		     struct avs_ipc_msg *reply)
+{
+	return avs_dsp_send_msg_timeout(adev, request, reply, adev->ipc->default_timeout_ms);
+}
+
+int avs_dsp_send_pm_msg_timeout(struct avs_dev *adev, struct avs_ipc_msg *request,
+				struct avs_ipc_msg *reply, int timeout, bool wake_d0i0)
+{
+	return avs_dsp_send_msg_sequence(adev, request, reply, timeout, wake_d0i0, false);
+}
+
+int avs_dsp_send_pm_msg(struct avs_dev *adev, struct avs_ipc_msg *request,
+			struct avs_ipc_msg *reply, bool wake_d0i0)
+{
+	return avs_dsp_send_pm_msg_timeout(adev, request, reply, adev->ipc->default_timeout_ms,
+					   wake_d0i0);
+}
+
+static int avs_dsp_do_send_rom_msg(struct avs_dev *adev, struct avs_ipc_msg *request, int timeout)
+{
+	struct avs_ipc *ipc = adev->ipc;
+	int ret;
+
+	mutex_lock(&ipc->msg_mutex);
+
+	spin_lock(&ipc->rx_lock);
+	avs_ipc_msg_init(ipc, NULL);
+	/*
+	 * with hw still stalled, memory windows may not be
+	 * configured properly so avoid accessing SRAM
+	 */
+	avs_dsp_send_tx(adev, request, false);
+	spin_unlock(&ipc->rx_lock);
+
+	/* ROM messages must be sent before main core is unstalled */
+	ret = avs_dsp_op(adev, stall, AVS_MAIN_CORE_MASK, false);
+	if (!ret) {
+		ret = wait_for_completion_timeout(&ipc->done_completion, msecs_to_jiffies(timeout));
+		ret = ret ? 0 : -ETIMEDOUT;
+	}
+
+	mutex_unlock(&ipc->msg_mutex);
+
+	return ret;
+}
+
+int avs_dsp_send_rom_msg_timeout(struct avs_dev *adev, struct avs_ipc_msg *request, int timeout)
+{
+	return avs_dsp_do_send_rom_msg(adev, request, timeout);
+}
+
+int avs_dsp_send_rom_msg(struct avs_dev *adev, struct avs_ipc_msg *request)
+{
+	return avs_dsp_send_rom_msg_timeout(adev, request, adev->ipc->default_timeout_ms);
+}
+
+void avs_dsp_interrupt_control(struct avs_dev *adev, bool enable)
+{
+	u32 value, mask;
+
+	/*
+	 * No particular bit setting order. All of these are required
+	 * to have a functional SW <-> FW communication.
+	 */
+	value = enable ? AVS_ADSP_ADSPIC_IPC : 0;
+	snd_hdac_adsp_updatel(adev, AVS_ADSP_REG_ADSPIC, AVS_ADSP_ADSPIC_IPC, value);
+
+	mask = AVS_ADSP_HIPCCTL_DONE | AVS_ADSP_HIPCCTL_BUSY;
+	value = enable ? mask : 0;
+	snd_hdac_adsp_updatel(adev, SKL_ADSP_REG_HIPCCTL, mask, value);
+}
+
+int avs_ipc_init(struct avs_ipc *ipc, struct device *dev)
+{
+	ipc->rx.data = devm_kzalloc(dev, AVS_MAILBOX_SIZE, GFP_KERNEL);
+	if (!ipc->rx.data)
+		return -ENOMEM;
+
+	ipc->dev = dev;
+	ipc->ready = false;
+	ipc->default_timeout_ms = AVS_IPC_TIMEOUT_MS;
+	INIT_WORK(&ipc->recovery_work, avs_dsp_recovery_work);
+	INIT_DELAYED_WORK(&ipc->d0ix_work, avs_dsp_d0ix_work);
+	init_completion(&ipc->done_completion);
+	init_completion(&ipc->busy_completion);
+	spin_lock_init(&ipc->rx_lock);
+	mutex_init(&ipc->msg_mutex);
+
+	return 0;
+}
+
+void avs_ipc_block(struct avs_ipc *ipc)
+{
+	ipc->ready = false;
+	cancel_work_sync(&ipc->recovery_work);
+	cancel_delayed_work_sync(&ipc->d0ix_work);
+	ipc->in_d0ix = false;
+}
diff --git a/sound/soc/intel/avs/loader.c b/sound/soc/intel/avs/loader.c
new file mode 100644
index 000000000000..9e3f8ff33a87
--- /dev/null
+++ b/sound/soc/intel/avs/loader.c
@@ -0,0 +1,692 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// Copyright(c) 2021-2022 Intel Corporation. All rights reserved.
+//
+// Authors: Cezary Rojewski <cezary.rojewski@intel.com>
+//          Amadeusz Slawinski <amadeuszx.slawinski@linux.intel.com>
+//
+
+#include <linux/firmware.h>
+#include <linux/module.h>
+#include <linux/slab.h>
+#include <sound/hdaudio.h>
+#include <sound/hdaudio_ext.h>
+#include "avs.h"
+#include "cldma.h"
+#include "messages.h"
+#include "registers.h"
+#include "topology.h"
+
+#define AVS_ROM_STS_MASK		0xFF
+#define AVS_ROM_INIT_DONE		0x1
+#define SKL_ROM_BASEFW_ENTERED		0xF
+#define APL_ROM_FW_ENTERED		0x5
+#define AVS_ROM_INIT_POLLING_US		5
+#define SKL_ROM_INIT_TIMEOUT_US		1000000
+#define APL_ROM_INIT_TIMEOUT_US		300000
+#define APL_ROM_INIT_RETRIES		3
+
+#define AVS_FW_INIT_POLLING_US		500
+#define AVS_FW_INIT_TIMEOUT_MS		3000
+#define AVS_FW_INIT_TIMEOUT_US		(AVS_FW_INIT_TIMEOUT_MS * 1000)
+
+#define AVS_CLDMA_START_DELAY_MS	100
+
+#define AVS_ROOT_DIR			"intel/avs"
+#define AVS_BASEFW_FILENAME		"dsp_basefw.bin"
+#define AVS_EXT_MANIFEST_MAGIC		0x31454124
+#define SKL_MANIFEST_MAGIC		0x00000006
+#define SKL_ADSPFW_OFFSET		0x284
+#define APL_MANIFEST_MAGIC		0x44504324
+#define APL_ADSPFW_OFFSET		0x2000
+
+/* Occasionally, engineering (release candidate) firmware is provided for testing. */
+static bool debug_ignore_fw_version;
+module_param_named(ignore_fw_version, debug_ignore_fw_version, bool, 0444);
+MODULE_PARM_DESC(ignore_fw_version, "Verify FW version 0=yes (default), 1=no");
+
+#define AVS_LIB_NAME_SIZE	8
+
+struct avs_fw_manifest {
+	u32 id;
+	u32 len;
+	char name[AVS_LIB_NAME_SIZE];
+	u32 preload_page_count;
+	u32 img_flags;
+	u32 feature_mask;
+	struct avs_fw_version version;
+} __packed;
+
+struct avs_fw_ext_manifest {
+	u32 id;
+	u32 len;
+	u16 version_major;
+	u16 version_minor;
+	u32 entries;
+} __packed;
+
+static int avs_fw_ext_manifest_strip(struct firmware *fw)
+{
+	struct avs_fw_ext_manifest *man;
+
+	if (fw->size < sizeof(*man))
+		return -EINVAL;
+
+	man = (struct avs_fw_ext_manifest *)fw->data;
+	if (man->id == AVS_EXT_MANIFEST_MAGIC) {
+		fw->data += man->len;
+		fw->size -= man->len;
+	}
+
+	return 0;
+}
+
+static int avs_fw_manifest_offset(struct firmware *fw)
+{
+	/* Header type found in first DWORD of fw binary. */
+	u32 magic = *(u32 *)fw->data;
+
+	switch (magic) {
+	case SKL_MANIFEST_MAGIC:
+		return SKL_ADSPFW_OFFSET;
+	case APL_MANIFEST_MAGIC:
+		return APL_ADSPFW_OFFSET;
+	default:
+		return -EINVAL;
+	}
+}
+
+static int avs_fw_manifest_strip_verify(struct avs_dev *adev, struct firmware *fw,
+					const struct avs_fw_version *min)
+{
+	struct avs_fw_manifest *man;
+	int offset, ret;
+
+	ret = avs_fw_ext_manifest_strip(fw);
+	if (ret)
+		return ret;
+
+	offset = avs_fw_manifest_offset(fw);
+	if (offset < 0)
+		return offset;
+
+	if (fw->size < offset + sizeof(*man))
+		return -EINVAL;
+	if (!min)
+		return 0;
+
+	man = (struct avs_fw_manifest *)(fw->data + offset);
+	if (man->version.major != min->major ||
+	    man->version.minor != min->minor ||
+	    man->version.hotfix != min->hotfix ||
+	    man->version.build < min->build) {
+		dev_warn(adev->dev, "bad FW version %d.%d.%d.%d, expected %d.%d.%d.%d or newer\n",
+			 man->version.major, man->version.minor,
+			 man->version.hotfix, man->version.build,
+			 min->major, min->minor, min->hotfix, min->build);
+
+		if (!debug_ignore_fw_version)
+			return -EINVAL;
+	}
+
+	return 0;
+}
+
+int avs_cldma_load_basefw(struct avs_dev *adev, struct firmware *fw)
+{
+	struct hda_cldma *cl = &code_loader;
+	unsigned int reg;
+	int ret;
+
+	ret = avs_dsp_op(adev, power, AVS_MAIN_CORE_MASK, true);
+	if (ret < 0)
+		return ret;
+
+	ret = avs_dsp_op(adev, reset, AVS_MAIN_CORE_MASK, false);
+	if (ret < 0)
+		return ret;
+
+	ret = hda_cldma_reset(cl);
+	if (ret < 0) {
+		dev_err(adev->dev, "cldma reset failed: %d\n", ret);
+		return ret;
+	}
+	hda_cldma_setup(cl);
+
+	ret = avs_dsp_op(adev, stall, AVS_MAIN_CORE_MASK, false);
+	if (ret < 0)
+		return ret;
+
+	reinit_completion(&adev->fw_ready);
+	avs_dsp_op(adev, int_control, true);
+
+	/* await ROM init */
+	ret = snd_hdac_adsp_readl_poll(adev, AVS_FW_REG_STATUS(adev), reg,
+				       (reg & AVS_ROM_INIT_DONE) == AVS_ROM_INIT_DONE,
+				       AVS_ROM_INIT_POLLING_US, SKL_ROM_INIT_TIMEOUT_US);
+	if (ret < 0) {
+		dev_err(adev->dev, "rom init timeout: %d\n", ret);
+		avs_dsp_core_disable(adev, AVS_MAIN_CORE_MASK);
+		return ret;
+	}
+
+	hda_cldma_set_data(cl, (void *)fw->data, fw->size);
+	/* transfer firmware */
+	hda_cldma_transfer(cl, 0);
+	ret = snd_hdac_adsp_readl_poll(adev, AVS_FW_REG_STATUS(adev), reg,
+				       (reg & AVS_ROM_STS_MASK) == SKL_ROM_BASEFW_ENTERED,
+				       AVS_FW_INIT_POLLING_US, AVS_FW_INIT_TIMEOUT_US);
+	hda_cldma_stop(cl);
+	if (ret < 0) {
+		dev_err(adev->dev, "transfer fw failed: %d\n", ret);
+		avs_dsp_core_disable(adev, AVS_MAIN_CORE_MASK);
+		return ret;
+	}
+
+	return 0;
+}
+
+int avs_cldma_load_library(struct avs_dev *adev, struct firmware *lib, u32 id)
+{
+	struct hda_cldma *cl = &code_loader;
+	int ret;
+
+	hda_cldma_set_data(cl, (void *)lib->data, lib->size);
+	/* transfer modules manifest */
+	hda_cldma_transfer(cl, msecs_to_jiffies(AVS_CLDMA_START_DELAY_MS));
+
+	/* DMA id ignored as there is only ever one code-loader DMA */
+	ret = avs_ipc_load_library(adev, 0, id);
+	hda_cldma_stop(cl);
+
+	if (ret) {
+		ret = AVS_IPC_RET(ret);
+		dev_err(adev->dev, "transfer lib %d failed: %d\n", id, ret);
+	}
+
+	return ret;
+}
+
+static int avs_cldma_load_module(struct avs_dev *adev, struct avs_module_entry *mentry)
+{
+	struct hda_cldma *cl = &code_loader;
+	const struct firmware *mod;
+	char *mod_name;
+	int ret;
+
+	mod_name = kasprintf(GFP_KERNEL, "%s/%s/dsp_mod_%pUL.bin", AVS_ROOT_DIR,
+			     adev->spec->name, mentry->uuid.b);
+	if (!mod_name)
+		return -ENOMEM;
+
+	ret = avs_request_firmware(adev, &mod, mod_name);
+	kfree(mod_name);
+	if (ret < 0)
+		return ret;
+
+	hda_cldma_set_data(cl, (void *)mod->data, mod->size);
+	hda_cldma_transfer(cl, msecs_to_jiffies(AVS_CLDMA_START_DELAY_MS));
+	ret = avs_ipc_load_modules(adev, &mentry->module_id, 1);
+	hda_cldma_stop(cl);
+
+	if (ret) {
+		dev_err(adev->dev, "load module %d failed: %d\n", mentry->module_id, ret);
+		avs_release_last_firmware(adev);
+		return AVS_IPC_RET(ret);
+	}
+
+	return 0;
+}
+
+int avs_cldma_transfer_modules(struct avs_dev *adev, bool load,
+			       struct avs_module_entry *mods, u32 num_mods)
+{
+	u16 *mod_ids;
+	int ret, i;
+
+	/* Either load to DSP or unload them to free space. */
+	if (load) {
+		for (i = 0; i < num_mods; i++) {
+			ret = avs_cldma_load_module(adev, &mods[i]);
+			if (ret)
+				return ret;
+		}
+
+		return 0;
+	}
+
+	mod_ids = kcalloc(num_mods, sizeof(u16), GFP_KERNEL);
+	if (!mod_ids)
+		return -ENOMEM;
+
+	for (i = 0; i < num_mods; i++)
+		mod_ids[i] = mods[i].module_id;
+
+	ret = avs_ipc_unload_modules(adev, mod_ids, num_mods);
+	kfree(mod_ids);
+	if (ret)
+		return AVS_IPC_RET(ret);
+
+	return 0;
+}
+
+static int
+avs_hda_init_rom(struct avs_dev *adev, unsigned int dma_id, bool purge)
+{
+	const struct avs_spec *const spec = adev->spec;
+	unsigned int corex_mask, reg;
+	int ret;
+
+	corex_mask = spec->core_init_mask & ~AVS_MAIN_CORE_MASK;
+
+	ret = avs_dsp_op(adev, power, spec->core_init_mask, true);
+	if (ret < 0)
+		goto err;
+
+	ret = avs_dsp_op(adev, reset, AVS_MAIN_CORE_MASK, false);
+	if (ret < 0)
+		goto err;
+
+	reinit_completion(&adev->fw_ready);
+	avs_dsp_op(adev, int_control, true);
+
+	/* set boot config */
+	ret = avs_ipc_set_boot_config(adev, dma_id, purge);
+	if (ret) {
+		ret = AVS_IPC_RET(ret);
+		goto err;
+	}
+
+	/* await ROM init */
+	ret = snd_hdac_adsp_readq_poll(adev, spec->rom_status, reg,
+				       (reg & 0xF) == AVS_ROM_INIT_DONE ||
+				       (reg & 0xF) == APL_ROM_FW_ENTERED,
+				       AVS_ROM_INIT_POLLING_US, APL_ROM_INIT_TIMEOUT_US);
+	if (ret < 0) {
+		dev_err(adev->dev, "rom init timeout: %d\n", ret);
+		goto err;
+	}
+
+	/* power down non-main cores */
+	if (corex_mask) {
+		ret = avs_dsp_op(adev, power, corex_mask, false);
+		if (ret < 0)
+			goto err;
+	}
+
+	return 0;
+
+err:
+	avs_dsp_core_disable(adev, spec->core_init_mask);
+	return ret;
+}
+
+static int avs_imr_load_basefw(struct avs_dev *adev)
+{
+	int ret;
+
+	/* DMA id ignored when flashing from IMR as no transfer occurs. */
+	ret = avs_hda_init_rom(adev, 0, false);
+	if (ret < 0) {
+		dev_err(adev->dev, "rom init failed: %d\n", ret);
+		return ret;
+	}
+
+	ret = wait_for_completion_timeout(&adev->fw_ready,
+					  msecs_to_jiffies(AVS_FW_INIT_TIMEOUT_MS));
+	if (!ret) {
+		dev_err(adev->dev, "firmware ready timeout\n");
+		avs_dsp_core_disable(adev, AVS_MAIN_CORE_MASK);
+		return -ETIMEDOUT;
+	}
+
+	return 0;
+}
+
+int avs_hda_load_basefw(struct avs_dev *adev, struct firmware *fw)
+{
+	struct snd_pcm_substream substream;
+	struct snd_dma_buffer dmab;
+	struct hdac_ext_stream *estream;
+	struct hdac_stream *hstream;
+	struct hdac_bus *bus = &adev->base.core;
+	unsigned int sdfmt, reg;
+	int ret, i;
+
+	/* configure hda dma */
+	memset(&substream, 0, sizeof(substream));
+	substream.stream = SNDRV_PCM_STREAM_PLAYBACK;
+	estream = snd_hdac_ext_stream_assign(bus, &substream,
+					     HDAC_EXT_STREAM_TYPE_HOST);
+	if (!estream)
+		return -ENODEV;
+	hstream = hdac_stream(estream);
+
+	/* code loading performed with default format */
+	sdfmt = snd_hdac_calc_stream_format(48000, 1, SNDRV_PCM_FORMAT_S32_LE, 32, 0);
+	ret = snd_hdac_dsp_prepare(hstream, sdfmt, fw->size, &dmab);
+	if (ret < 0)
+		goto release_stream;
+
+	/* enable SPIB for hda stream */
+	snd_hdac_ext_stream_spbcap_enable(bus, true, hstream->index);
+	ret = snd_hdac_ext_stream_set_spib(bus, estream, fw->size);
+	if (ret)
+		goto cleanup_resources;
+
+	memcpy(dmab.area, fw->data, fw->size);
+
+	for (i = 0; i < APL_ROM_INIT_RETRIES; i++) {
+		unsigned int dma_id = hstream->stream_tag - 1;
+
+		ret = avs_hda_init_rom(adev, dma_id, true);
+		if (!ret)
+			break;
+		dev_info(adev->dev, "#%d rom init fail: %d\n", i + 1, ret);
+	}
+	if (ret < 0)
+		goto cleanup_resources;
+
+	/* transfer firmware */
+	snd_hdac_dsp_trigger(hstream, true);
+	ret = snd_hdac_adsp_readl_poll(adev, AVS_FW_REG_STATUS(adev), reg,
+				       (reg & AVS_ROM_STS_MASK) == APL_ROM_FW_ENTERED,
+				       AVS_FW_INIT_POLLING_US, AVS_FW_INIT_TIMEOUT_US);
+	snd_hdac_dsp_trigger(hstream, false);
+	if (ret < 0) {
+		dev_err(adev->dev, "transfer fw failed: %d\n", ret);
+		avs_dsp_core_disable(adev, AVS_MAIN_CORE_MASK);
+	}
+
+cleanup_resources:
+	/* disable SPIB for hda stream */
+	snd_hdac_ext_stream_spbcap_enable(bus, false, hstream->index);
+	snd_hdac_ext_stream_set_spib(bus, estream, 0);
+
+	snd_hdac_dsp_cleanup(hstream, &dmab);
+release_stream:
+	snd_hdac_ext_stream_release(estream, HDAC_EXT_STREAM_TYPE_HOST);
+
+	return ret;
+}
+
+int avs_hda_load_library(struct avs_dev *adev, struct firmware *lib, u32 id)
+{
+	struct snd_pcm_substream substream;
+	struct snd_dma_buffer dmab;
+	struct hdac_ext_stream *estream;
+	struct hdac_stream *stream;
+	struct hdac_bus *bus = &adev->base.core;
+	unsigned int sdfmt;
+	int ret;
+
+	/* configure hda dma */
+	memset(&substream, 0, sizeof(substream));
+	substream.stream = SNDRV_PCM_STREAM_PLAYBACK;
+	estream = snd_hdac_ext_stream_assign(bus, &substream,
+					     HDAC_EXT_STREAM_TYPE_HOST);
+	if (!estream)
+		return -ENODEV;
+	stream = hdac_stream(estream);
+
+	/* code loading performed with default format */
+	sdfmt = snd_hdac_calc_stream_format(48000, 1, SNDRV_PCM_FORMAT_S32_LE, 32, 0);
+	ret = snd_hdac_dsp_prepare(stream, sdfmt, lib->size, &dmab);
+	if (ret < 0)
+		goto release_stream;
+
+	/* enable SPIB for hda stream */
+	snd_hdac_ext_stream_spbcap_enable(bus, true, stream->index);
+	snd_hdac_ext_stream_set_spib(bus, estream, lib->size);
+
+	memcpy(dmab.area, lib->data, lib->size);
+
+	/* transfer firmware */
+	snd_hdac_dsp_trigger(stream, true);
+	ret = avs_ipc_load_library(adev, stream->stream_tag - 1, id);
+	snd_hdac_dsp_trigger(stream, false);
+	if (ret) {
+		dev_err(adev->dev, "transfer lib %d failed: %d\n", id, ret);
+		ret = AVS_IPC_RET(ret);
+	}
+
+	/* disable SPIB for hda stream */
+	snd_hdac_ext_stream_spbcap_enable(bus, false, stream->index);
+	snd_hdac_ext_stream_set_spib(bus, estream, 0);
+
+	snd_hdac_dsp_cleanup(stream, &dmab);
+release_stream:
+	snd_hdac_ext_stream_release(estream, HDAC_EXT_STREAM_TYPE_HOST);
+
+	return ret;
+}
+
+int avs_hda_transfer_modules(struct avs_dev *adev, bool load,
+			     struct avs_module_entry *mods, u32 num_mods)
+{
+	/*
+	 * All platforms without CLDMA are equipped with IMR,
+	 * and thus the module transferring is offloaded to DSP.
+	 */
+	return 0;
+}
+
+int avs_dsp_load_libraries(struct avs_dev *adev, struct avs_tplg_library *libs, u32 num_libs)
+{
+	int start, id, i = 0;
+	int ret;
+
+	/* Calculate the id to assign for the next lib. */
+	for (id = 0; id < adev->fw_cfg.max_libs_count; id++)
+		if (adev->lib_names[id][0] == '\0')
+			break;
+	if (id + num_libs >= adev->fw_cfg.max_libs_count)
+		return -EINVAL;
+
+	start = id;
+	while (i < num_libs) {
+		struct avs_fw_manifest *man;
+		const struct firmware *fw;
+		struct firmware stripped_fw;
+		char *filename;
+		int j;
+
+		filename = kasprintf(GFP_KERNEL, "%s/%s/%s", AVS_ROOT_DIR, adev->spec->name,
+				     libs[i].name);
+		if (!filename)
+			return -ENOMEM;
+
+		/*
+		 * If any call after this one fails, requested firmware is not released with
+		 * avs_release_last_firmware() as failing to load code results in need for reload
+		 * of entire driver module. And then avs_release_firmwares() is in place already.
+		 */
+		ret = avs_request_firmware(adev, &fw, filename);
+		kfree(filename);
+		if (ret < 0)
+			return ret;
+
+		stripped_fw = *fw;
+		ret = avs_fw_manifest_strip_verify(adev, &stripped_fw, NULL);
+		if (ret) {
+			dev_err(adev->dev, "invalid library data: %d\n", ret);
+			return ret;
+		}
+
+		ret = avs_fw_manifest_offset(&stripped_fw);
+		if (ret < 0)
+			return ret;
+		man = (struct avs_fw_manifest *)(stripped_fw.data + ret);
+
+		/* Don't load anything that's already in DSP memory. */
+		for (j = 0; j < id; j++)
+			if (!strncmp(adev->lib_names[j], man->name, AVS_LIB_NAME_SIZE))
+				goto next_lib;
+
+		ret = avs_dsp_op(adev, load_lib, &stripped_fw, id);
+		if (ret)
+			return ret;
+
+		strncpy(adev->lib_names[id], man->name, AVS_LIB_NAME_SIZE);
+		id++;
+next_lib:
+		i++;
+	}
+
+	return start == id ? 1 : 0;
+}
+
+static int avs_dsp_load_basefw(struct avs_dev *adev)
+{
+	const struct avs_fw_version *min_req;
+	const struct avs_spec *const spec = adev->spec;
+	const struct firmware *fw;
+	struct firmware stripped_fw;
+	char *filename;
+	int ret;
+
+	filename = kasprintf(GFP_KERNEL, "%s/%s/%s", AVS_ROOT_DIR, spec->name, AVS_BASEFW_FILENAME);
+	if (!filename)
+		return -ENOMEM;
+
+	ret = avs_request_firmware(adev, &fw, filename);
+	kfree(filename);
+	if (ret < 0) {
+		dev_err(adev->dev, "request firmware failed: %d\n", ret);
+		return ret;
+	}
+
+	stripped_fw = *fw;
+	min_req = &adev->spec->min_fw_version;
+
+	ret = avs_fw_manifest_strip_verify(adev, &stripped_fw, min_req);
+	if (ret < 0) {
+		dev_err(adev->dev, "invalid firmware data: %d\n", ret);
+		goto release_fw;
+	}
+
+	ret = avs_dsp_op(adev, load_basefw, &stripped_fw);
+	if (ret < 0) {
+		dev_err(adev->dev, "basefw load failed: %d\n", ret);
+		goto release_fw;
+	}
+
+	ret = wait_for_completion_timeout(&adev->fw_ready,
+					  msecs_to_jiffies(AVS_FW_INIT_TIMEOUT_MS));
+	if (!ret) {
+		dev_err(adev->dev, "firmware ready timeout\n");
+		avs_dsp_core_disable(adev, AVS_MAIN_CORE_MASK);
+		ret = -ETIMEDOUT;
+		goto release_fw;
+	}
+
+	return 0;
+
+release_fw:
+	avs_release_last_firmware(adev);
+	return ret;
+}
+
+int avs_dsp_boot_firmware(struct avs_dev *adev, bool purge)
+{
+	struct avs_soc_component *acomp;
+	int ret, i;
+
+	/* Forgo full boot if flash from IMR succeeds. */
+	if (!purge && avs_platattr_test(adev, IMR)) {
+		ret = avs_imr_load_basefw(adev);
+		if (!ret)
+			return 0;
+
+		dev_dbg(adev->dev, "firmware flash from imr failed: %d\n", ret);
+	}
+
+	/* Full boot, clear cached data except for basefw (slot 0). */
+	for (i = 1; i < adev->fw_cfg.max_libs_count; i++)
+		memset(adev->lib_names[i], 0, AVS_LIB_NAME_SIZE);
+
+	avs_hda_clock_gating_enable(adev, false);
+	avs_hda_l1sen_enable(adev, false);
+
+	ret = avs_dsp_load_basefw(adev);
+	if (ret)
+		goto reenable_gating;
+
+	mutex_lock(&adev->comp_list_mutex);
+	list_for_each_entry(acomp, &adev->comp_list, node) {
+		struct avs_tplg *tplg = acomp->tplg;
+
+		ret = avs_dsp_load_libraries(adev, tplg->libs, tplg->num_libs);
+		if (ret < 0)
+			break;
+	}
+	mutex_unlock(&adev->comp_list_mutex);
+
+reenable_gating:
+	avs_hda_l1sen_enable(adev, true);
+	avs_hda_clock_gating_enable(adev, true);
+
+	if (ret < 0)
+		return ret;
+
+	/* With all code loaded, refresh module information. */
+	ret = avs_module_info_init(adev, true);
+	if (ret) {
+		dev_err(adev->dev, "init module info failed: %d\n", ret);
+		return ret;
+	}
+
+	return 0;
+}
+
+int avs_dsp_first_boot_firmware(struct avs_dev *adev)
+{
+	int ret, i;
+
+	if (avs_platattr_test(adev, CLDMA)) {
+		ret = hda_cldma_init(&code_loader, &adev->base.core,
+				     adev->dsp_ba, AVS_CL_DEFAULT_BUFFER_SIZE);
+		if (ret < 0) {
+			dev_err(adev->dev, "cldma init failed: %d\n", ret);
+			return ret;
+		}
+	}
+
+	ret = avs_dsp_boot_firmware(adev, true);
+	if (ret < 0) {
+		dev_err(adev->dev, "firmware boot failed: %d\n", ret);
+		return ret;
+	}
+
+	ret = avs_ipc_get_hw_config(adev, &adev->hw_cfg);
+	if (ret) {
+		dev_err(adev->dev, "get hw cfg failed: %d\n", ret);
+		return AVS_IPC_RET(ret);
+	}
+
+	ret = avs_ipc_get_fw_config(adev, &adev->fw_cfg);
+	if (ret) {
+		dev_err(adev->dev, "get fw cfg failed: %d\n", ret);
+		return AVS_IPC_RET(ret);
+	}
+
+	adev->core_refs = devm_kcalloc(adev->dev, adev->hw_cfg.dsp_cores,
+				       sizeof(*adev->core_refs), GFP_KERNEL);
+	adev->lib_names = devm_kcalloc(adev->dev, adev->fw_cfg.max_libs_count,
+				       sizeof(*adev->lib_names), GFP_KERNEL);
+	if (!adev->core_refs || !adev->lib_names)
+		return -ENOMEM;
+
+	for (i = 0; i < adev->fw_cfg.max_libs_count; i++) {
+		adev->lib_names[i] = devm_kzalloc(adev->dev, AVS_LIB_NAME_SIZE, GFP_KERNEL);
+		if (!adev->lib_names[i])
+			return -ENOMEM;
+	}
+
+	/* basefw always occupies slot 0 */
+	strcpy(&adev->lib_names[0][0], "BASEFW");
+
+	ida_init(&adev->ppl_ida);
+
+	return 0;
+}
diff --git a/sound/soc/intel/avs/messages.c b/sound/soc/intel/avs/messages.c
new file mode 100644
index 000000000000..d4bcee1aabcf
--- /dev/null
+++ b/sound/soc/intel/avs/messages.c
@@ -0,0 +1,734 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// Copyright(c) 2021-2022 Intel Corporation. All rights reserved.
+//
+// Authors: Cezary Rojewski <cezary.rojewski@intel.com>
+//          Amadeusz Slawinski <amadeuszx.slawinski@linux.intel.com>
+//
+
+#include <linux/slab.h>
+#include "avs.h"
+#include "messages.h"
+
+#define AVS_CL_TIMEOUT_MS	5000
+
+int avs_ipc_set_boot_config(struct avs_dev *adev, u32 dma_id, u32 purge)
+{
+	union avs_global_msg msg = AVS_GLOBAL_REQUEST(ROM_CONTROL);
+	struct avs_ipc_msg request = {{0}};
+	int ret;
+
+	msg.boot_cfg.rom_ctrl_msg_type = AVS_ROM_SET_BOOT_CONFIG;
+	msg.boot_cfg.dma_id = dma_id;
+	msg.boot_cfg.purge_request = purge;
+	request.header = msg.val;
+
+	ret = avs_dsp_send_rom_msg(adev, &request);
+	if (ret)
+		avs_ipc_err(adev, &request, "set boot config", ret);
+
+	return ret;
+}
+
+int avs_ipc_load_modules(struct avs_dev *adev, u16 *mod_ids, u32 num_mod_ids)
+{
+	union avs_global_msg msg = AVS_GLOBAL_REQUEST(LOAD_MULTIPLE_MODULES);
+	struct avs_ipc_msg request;
+	int ret;
+
+	msg.load_multi_mods.mod_cnt = num_mod_ids;
+	request.header = msg.val;
+	request.data = mod_ids;
+	request.size = sizeof(*mod_ids) * num_mod_ids;
+
+	ret = avs_dsp_send_msg_timeout(adev, &request, NULL, AVS_CL_TIMEOUT_MS);
+	if (ret)
+		avs_ipc_err(adev, &request, "load multiple modules", ret);
+
+	return ret;
+}
+
+int avs_ipc_unload_modules(struct avs_dev *adev, u16 *mod_ids, u32 num_mod_ids)
+{
+	union avs_global_msg msg = AVS_GLOBAL_REQUEST(UNLOAD_MULTIPLE_MODULES);
+	struct avs_ipc_msg request;
+	int ret;
+
+	msg.load_multi_mods.mod_cnt = num_mod_ids;
+	request.header = msg.val;
+	request.data = mod_ids;
+	request.size = sizeof(*mod_ids) * num_mod_ids;
+
+	ret = avs_dsp_send_msg(adev, &request, NULL);
+	if (ret)
+		avs_ipc_err(adev, &request, "unload multiple modules", ret);
+
+	return ret;
+}
+
+int avs_ipc_load_library(struct avs_dev *adev, u32 dma_id, u32 lib_id)
+{
+	union avs_global_msg msg = AVS_GLOBAL_REQUEST(LOAD_LIBRARY);
+	struct avs_ipc_msg request = {{0}};
+	int ret;
+
+	msg.load_lib.dma_id = dma_id;
+	msg.load_lib.lib_id = lib_id;
+	request.header = msg.val;
+
+	ret = avs_dsp_send_msg_timeout(adev, &request, NULL, AVS_CL_TIMEOUT_MS);
+	if (ret)
+		avs_ipc_err(adev, &request, "load library", ret);
+
+	return ret;
+}
+
+int avs_ipc_create_pipeline(struct avs_dev *adev, u16 req_size, u8 priority,
+			    u8 instance_id, bool lp, u16 attributes)
+{
+	union avs_global_msg msg = AVS_GLOBAL_REQUEST(CREATE_PIPELINE);
+	struct avs_ipc_msg request = {{0}};
+	int ret;
+
+	msg.create_ppl.ppl_mem_size = req_size;
+	msg.create_ppl.ppl_priority = priority;
+	msg.create_ppl.instance_id = instance_id;
+	msg.ext.create_ppl.lp = lp;
+	msg.ext.create_ppl.attributes = attributes;
+	request.header = msg.val;
+
+	ret = avs_dsp_send_msg(adev, &request, NULL);
+	if (ret)
+		avs_ipc_err(adev, &request, "create pipeline", ret);
+
+	return ret;
+}
+
+int avs_ipc_delete_pipeline(struct avs_dev *adev, u8 instance_id)
+{
+	union avs_global_msg msg = AVS_GLOBAL_REQUEST(DELETE_PIPELINE);
+	struct avs_ipc_msg request = {{0}};
+	int ret;
+
+	msg.ppl.instance_id = instance_id;
+	request.header = msg.val;
+
+	ret = avs_dsp_send_msg(adev, &request, NULL);
+	if (ret)
+		avs_ipc_err(adev, &request, "delete pipeline", ret);
+
+	return ret;
+}
+
+int avs_ipc_set_pipeline_state(struct avs_dev *adev, u8 instance_id,
+			       enum avs_pipeline_state state)
+{
+	union avs_global_msg msg = AVS_GLOBAL_REQUEST(SET_PIPELINE_STATE);
+	struct avs_ipc_msg request = {{0}};
+	int ret;
+
+	msg.set_ppl_state.ppl_id = instance_id;
+	msg.set_ppl_state.state = state;
+	request.header = msg.val;
+
+	ret = avs_dsp_send_msg(adev, &request, NULL);
+	if (ret)
+		avs_ipc_err(adev, &request, "set pipeline state", ret);
+
+	return ret;
+}
+
+int avs_ipc_get_pipeline_state(struct avs_dev *adev, u8 instance_id,
+			       enum avs_pipeline_state *state)
+{
+	union avs_global_msg msg = AVS_GLOBAL_REQUEST(GET_PIPELINE_STATE);
+	struct avs_ipc_msg request = {{0}};
+	struct avs_ipc_msg reply = {{0}};
+	int ret;
+
+	msg.get_ppl_state.ppl_id = instance_id;
+	request.header = msg.val;
+
+	ret = avs_dsp_send_msg(adev, &request, &reply);
+	if (ret) {
+		avs_ipc_err(adev, &request, "get pipeline state", ret);
+		return ret;
+	}
+
+	*state = reply.rsp.ext.get_ppl_state.state;
+	return ret;
+}
+
+/*
+ * avs_ipc_init_instance - Initialize module instance
+ *
+ * @adev: Driver context
+ * @module_id: Module-type id
+ * @instance_id: Unique module instance id
+ * @ppl_id: Parent pipeline id
+ * @core_id: DSP core to allocate module on
+ * @domain: Processing domain (low latency or data processing)
+ * @param: Module-type specific configuration
+ * @param_size: Size of @param in bytes
+ *
+ * Argument verification, as well as pipeline state checks are done by the
+ * firmware.
+ *
+ * Note: @ppl_id and @core_id are independent of each other as single pipeline
+ * can be composed of module instances located on different DSP cores.
+ */
+int avs_ipc_init_instance(struct avs_dev *adev, u16 module_id, u8 instance_id,
+			  u8 ppl_id, u8 core_id, u8 domain,
+			  void *param, u32 param_size)
+{
+	union avs_module_msg msg = AVS_MODULE_REQUEST(INIT_INSTANCE);
+	struct avs_ipc_msg request;
+	int ret;
+
+	msg.module_id = module_id;
+	msg.instance_id = instance_id;
+	/* firmware expects size provided in dwords */
+	msg.ext.init_instance.param_block_size = DIV_ROUND_UP(param_size, sizeof(u32));
+	msg.ext.init_instance.ppl_instance_id = ppl_id;
+	msg.ext.init_instance.core_id = core_id;
+	msg.ext.init_instance.proc_domain = domain;
+
+	request.header = msg.val;
+	request.data = param;
+	request.size = param_size;
+
+	ret = avs_dsp_send_msg(adev, &request, NULL);
+	if (ret)
+		avs_ipc_err(adev, &request, "init instance", ret);
+
+	return ret;
+}
+
+/*
+ * avs_ipc_delete_instance - Delete module instance
+ *
+ * @adev: Driver context
+ * @module_id: Module-type id
+ * @instance_id: Unique module instance id
+ *
+ * Argument verification, as well as pipeline state checks are done by the
+ * firmware.
+ *
+ * Note: only standalone modules i.e. without a parent pipeline shall be
+ * deleted using this IPC message. In all other cases, pipeline owning the
+ * modules performs cleanup automatically when it is deleted.
+ */
+int avs_ipc_delete_instance(struct avs_dev *adev, u16 module_id, u8 instance_id)
+{
+	union avs_module_msg msg = AVS_MODULE_REQUEST(DELETE_INSTANCE);
+	struct avs_ipc_msg request = {{0}};
+	int ret;
+
+	msg.module_id = module_id;
+	msg.instance_id = instance_id;
+	request.header = msg.val;
+
+	ret = avs_dsp_send_msg(adev, &request, NULL);
+	if (ret)
+		avs_ipc_err(adev, &request, "delete instance", ret);
+
+	return ret;
+}
+
+/*
+ * avs_ipc_bind - Bind two module instances
+ *
+ * @adev: Driver context
+ * @module_id: Source module-type id
+ * @instance_id: Source module instance id
+ * @dst_module_id: Sink module-type id
+ * @dst_instance_id: Sink module instance id
+ * @dst_queue: Sink module pin to bind @src_queue with
+ * @src_queue: Source module pin to bind @dst_queue with
+ */
+int avs_ipc_bind(struct avs_dev *adev, u16 module_id, u8 instance_id,
+		 u16 dst_module_id, u8 dst_instance_id,
+		 u8 dst_queue, u8 src_queue)
+{
+	union avs_module_msg msg = AVS_MODULE_REQUEST(BIND);
+	struct avs_ipc_msg request = {{0}};
+	int ret;
+
+	msg.module_id = module_id;
+	msg.instance_id = instance_id;
+	msg.ext.bind_unbind.dst_module_id = dst_module_id;
+	msg.ext.bind_unbind.dst_instance_id = dst_instance_id;
+	msg.ext.bind_unbind.dst_queue = dst_queue;
+	msg.ext.bind_unbind.src_queue = src_queue;
+	request.header = msg.val;
+
+	ret = avs_dsp_send_msg(adev, &request, NULL);
+	if (ret)
+		avs_ipc_err(adev, &request, "bind modules", ret);
+
+	return ret;
+}
+
+/*
+ * avs_ipc_unbind - Unbind two module instances
+ *
+ * @adev: Driver context
+ * @module_id: Source module-type id
+ * @instance_id: Source module instance id
+ * @dst_module_id: Sink module-type id
+ * @dst_instance_id: Sink module instance id
+ * @dst_queue: Sink module pin to unbind @src_queue from
+ * @src_queue: Source module pin to unbind @dst_queue from
+ */
+int avs_ipc_unbind(struct avs_dev *adev, u16 module_id, u8 instance_id,
+		   u16 dst_module_id, u8 dst_instance_id,
+		   u8 dst_queue, u8 src_queue)
+{
+	union avs_module_msg msg = AVS_MODULE_REQUEST(UNBIND);
+	struct avs_ipc_msg request = {{0}};
+	int ret;
+
+	msg.module_id = module_id;
+	msg.instance_id = instance_id;
+	msg.ext.bind_unbind.dst_module_id = dst_module_id;
+	msg.ext.bind_unbind.dst_instance_id = dst_instance_id;
+	msg.ext.bind_unbind.dst_queue = dst_queue;
+	msg.ext.bind_unbind.src_queue = src_queue;
+	request.header = msg.val;
+
+	ret = avs_dsp_send_msg(adev, &request, NULL);
+	if (ret)
+		avs_ipc_err(adev, &request, "unbind modules", ret);
+
+	return ret;
+}
+
+static int __avs_ipc_set_large_config(struct avs_dev *adev, u16 module_id, u8 instance_id,
+				      u8 param_id, bool init_block, bool final_block,
+				      u8 *request_data, size_t request_size, size_t off_size)
+{
+	union avs_module_msg msg = AVS_MODULE_REQUEST(LARGE_CONFIG_SET);
+	struct avs_ipc_msg request;
+	int ret;
+
+	msg.module_id = module_id;
+	msg.instance_id = instance_id;
+	msg.ext.large_config.data_off_size = off_size;
+	msg.ext.large_config.large_param_id = param_id;
+	msg.ext.large_config.final_block = final_block;
+	msg.ext.large_config.init_block = init_block;
+
+	request.header = msg.val;
+	request.data = request_data;
+	request.size = request_size;
+
+	ret = avs_dsp_send_msg(adev, &request, NULL);
+	if (ret)
+		avs_ipc_err(adev, &request, "large config set", ret);
+
+	return ret;
+}
+
+int avs_ipc_set_large_config(struct avs_dev *adev, u16 module_id,
+			     u8 instance_id, u8 param_id,
+			     u8 *request, size_t request_size)
+{
+	size_t remaining, tx_size;
+	bool final;
+	int ret;
+
+	remaining = request_size;
+	tx_size = min_t(size_t, AVS_MAILBOX_SIZE, remaining);
+	final = (tx_size == remaining);
+
+	/* Initial request states total payload size. */
+	ret = __avs_ipc_set_large_config(adev, module_id, instance_id,
+					 param_id, 1, final, request, tx_size,
+					 request_size);
+	if (ret)
+		return ret;
+
+	remaining -= tx_size;
+
+	/* Loop the rest only when payload exceeds mailbox's size. */
+	while (remaining) {
+		size_t offset;
+
+		offset = request_size - remaining;
+		tx_size = min_t(size_t, AVS_MAILBOX_SIZE, remaining);
+		final = (tx_size == remaining);
+
+		ret = __avs_ipc_set_large_config(adev, module_id, instance_id,
+						 param_id, 0, final,
+						 request + offset, tx_size,
+						 offset);
+		if (ret)
+			return ret;
+
+		remaining -= tx_size;
+	}
+
+	return 0;
+}
+
+int avs_ipc_get_large_config(struct avs_dev *adev, u16 module_id, u8 instance_id,
+			     u8 param_id, u8 *request_data, size_t request_size,
+			     u8 **reply_data, size_t *reply_size)
+{
+	union avs_module_msg msg = AVS_MODULE_REQUEST(LARGE_CONFIG_GET);
+	struct avs_ipc_msg request;
+	struct avs_ipc_msg reply = {{0}};
+	void *buf;
+	int ret;
+
+	reply.data = kzalloc(AVS_MAILBOX_SIZE, GFP_KERNEL);
+	if (!reply.data)
+		return -ENOMEM;
+
+	msg.module_id = module_id;
+	msg.instance_id = instance_id;
+	msg.ext.large_config.data_off_size = request_size;
+	msg.ext.large_config.large_param_id = param_id;
+	/* final_block is always 0 on request. Updated by fw on reply. */
+	msg.ext.large_config.final_block = 0;
+	msg.ext.large_config.init_block = 1;
+
+	request.header = msg.val;
+	request.data = request_data;
+	request.size = request_size;
+	reply.size = AVS_MAILBOX_SIZE;
+
+	ret = avs_dsp_send_msg(adev, &request, &reply);
+	if (ret) {
+		avs_ipc_err(adev, &request, "large config get", ret);
+		kfree(reply.data);
+		return ret;
+	}
+
+	buf = krealloc(reply.data, reply.size, GFP_KERNEL);
+	if (!buf) {
+		kfree(reply.data);
+		return -ENOMEM;
+	}
+
+	*reply_data = buf;
+	*reply_size = reply.size;
+
+	return 0;
+}
+
+int avs_ipc_set_dx(struct avs_dev *adev, u32 core_mask, bool powerup)
+{
+	union avs_module_msg msg = AVS_MODULE_REQUEST(SET_DX);
+	struct avs_ipc_msg request;
+	struct avs_dxstate_info dx;
+	int ret;
+
+	dx.core_mask = core_mask;
+	dx.dx_mask = powerup ? core_mask : 0;
+	request.header = msg.val;
+	request.data = &dx;
+	request.size = sizeof(dx);
+
+	ret = avs_dsp_send_pm_msg(adev, &request, NULL, true);
+	if (ret)
+		avs_ipc_err(adev, &request, "set dx", ret);
+
+	return ret;
+}
+
+/*
+ * avs_ipc_set_d0ix - Set power gating policy (entering D0IX substates)
+ *
+ * @enable_pg: Whether to enable or disable power gating
+ * @streaming: Whether a stream is running when transitioning
+ */
+int avs_ipc_set_d0ix(struct avs_dev *adev, bool enable_pg, bool streaming)
+{
+	union avs_module_msg msg = AVS_MODULE_REQUEST(SET_D0IX);
+	struct avs_ipc_msg request = {{0}};
+	int ret;
+
+	msg.ext.set_d0ix.wake = enable_pg;
+	msg.ext.set_d0ix.streaming = streaming;
+
+	request.header = msg.val;
+
+	ret = avs_dsp_send_pm_msg(adev, &request, NULL, false);
+	if (ret)
+		avs_ipc_err(adev, &request, "set d0ix", ret);
+
+	return ret;
+}
+
+int avs_ipc_get_fw_config(struct avs_dev *adev, struct avs_fw_cfg *cfg)
+{
+	struct avs_tlv *tlv;
+	size_t payload_size;
+	size_t offset = 0;
+	u8 *payload;
+	int ret;
+
+	ret = avs_ipc_get_large_config(adev, AVS_BASEFW_MOD_ID, AVS_BASEFW_INST_ID,
+				       AVS_BASEFW_FIRMWARE_CONFIG, NULL, 0,
+				       &payload, &payload_size);
+	if (ret)
+		return ret;
+	/* Non-zero payload expected for FIRMWARE_CONFIG. */
+	if (!payload_size)
+		return -EREMOTEIO;
+
+	while (offset < payload_size) {
+		tlv = (struct avs_tlv *)(payload + offset);
+
+		switch (tlv->type) {
+		case AVS_FW_CFG_FW_VERSION:
+			memcpy(&cfg->fw_version, tlv->value, sizeof(cfg->fw_version));
+			break;
+
+		case AVS_FW_CFG_MEMORY_RECLAIMED:
+			cfg->memory_reclaimed = *tlv->value;
+			break;
+
+		case AVS_FW_CFG_SLOW_CLOCK_FREQ_HZ:
+			cfg->slow_clock_freq_hz = *tlv->value;
+			break;
+
+		case AVS_FW_CFG_FAST_CLOCK_FREQ_HZ:
+			cfg->fast_clock_freq_hz = *tlv->value;
+			break;
+
+		case AVS_FW_CFG_ALH_SUPPORT_LEVEL:
+			cfg->alh_support = *tlv->value;
+			break;
+
+		case AVS_FW_CFG_IPC_DL_MAILBOX_BYTES:
+			cfg->ipc_dl_mailbox_bytes = *tlv->value;
+			break;
+
+		case AVS_FW_CFG_IPC_UL_MAILBOX_BYTES:
+			cfg->ipc_ul_mailbox_bytes = *tlv->value;
+			break;
+
+		case AVS_FW_CFG_TRACE_LOG_BYTES:
+			cfg->trace_log_bytes = *tlv->value;
+			break;
+
+		case AVS_FW_CFG_MAX_PPL_COUNT:
+			cfg->max_ppl_count = *tlv->value;
+			break;
+
+		case AVS_FW_CFG_MAX_ASTATE_COUNT:
+			cfg->max_astate_count = *tlv->value;
+			break;
+
+		case AVS_FW_CFG_MAX_MODULE_PIN_COUNT:
+			cfg->max_module_pin_count = *tlv->value;
+			break;
+
+		case AVS_FW_CFG_MODULES_COUNT:
+			cfg->modules_count = *tlv->value;
+			break;
+
+		case AVS_FW_CFG_MAX_MOD_INST_COUNT:
+			cfg->max_mod_inst_count = *tlv->value;
+			break;
+
+		case AVS_FW_CFG_MAX_LL_TASKS_PER_PRI_COUNT:
+			cfg->max_ll_tasks_per_pri_count = *tlv->value;
+			break;
+
+		case AVS_FW_CFG_LL_PRI_COUNT:
+			cfg->ll_pri_count = *tlv->value;
+			break;
+
+		case AVS_FW_CFG_MAX_DP_TASKS_COUNT:
+			cfg->max_dp_tasks_count = *tlv->value;
+			break;
+
+		case AVS_FW_CFG_MAX_LIBS_COUNT:
+			cfg->max_libs_count = *tlv->value;
+			break;
+
+		case AVS_FW_CFG_XTAL_FREQ_HZ:
+			cfg->xtal_freq_hz = *tlv->value;
+			break;
+
+		case AVS_FW_CFG_POWER_GATING_POLICY:
+			cfg->power_gating_policy = *tlv->value;
+			break;
+
+		/* Known but not useful to us. */
+		case AVS_FW_CFG_DMA_BUFFER_CONFIG:
+		case AVS_FW_CFG_SCHEDULER_CONFIG:
+		case AVS_FW_CFG_CLOCKS_CONFIG:
+		case AVS_FW_CFG_RESERVED:
+			break;
+
+		default:
+			dev_info(adev->dev, "Unrecognized fw param: %d\n", tlv->type);
+			break;
+		}
+
+		offset += sizeof(*tlv) + tlv->length;
+	}
+
+	/* No longer needed, free it as it's owned by the get_large_config() caller. */
+	kfree(payload);
+	return ret;
+}
+
+int avs_ipc_get_hw_config(struct avs_dev *adev, struct avs_hw_cfg *cfg)
+{
+	struct avs_tlv *tlv;
+	size_t payload_size;
+	size_t size, offset = 0;
+	u8 *payload;
+	int ret;
+
+	ret = avs_ipc_get_large_config(adev, AVS_BASEFW_MOD_ID, AVS_BASEFW_INST_ID,
+				       AVS_BASEFW_HARDWARE_CONFIG, NULL, 0,
+				       &payload, &payload_size);
+	if (ret)
+		return ret;
+	/* Non-zero payload expected for HARDWARE_CONFIG. */
+	if (!payload_size)
+		return -EREMOTEIO;
+
+	while (offset < payload_size) {
+		tlv = (struct avs_tlv *)(payload + offset);
+
+		switch (tlv->type) {
+		case AVS_HW_CFG_AVS_VER:
+			cfg->avs_version = *tlv->value;
+			break;
+
+		case AVS_HW_CFG_DSP_CORES:
+			cfg->dsp_cores = *tlv->value;
+			break;
+
+		case AVS_HW_CFG_MEM_PAGE_BYTES:
+			cfg->mem_page_bytes = *tlv->value;
+			break;
+
+		case AVS_HW_CFG_TOTAL_PHYS_MEM_PAGES:
+			cfg->total_phys_mem_pages = *tlv->value;
+			break;
+
+		case AVS_HW_CFG_I2S_CAPS:
+			cfg->i2s_caps.i2s_version = tlv->value[0];
+			size = tlv->value[1];
+			cfg->i2s_caps.ctrl_count = size;
+			if (!size)
+				break;
+
+			/* Multiply to get entire array size. */
+			size *= sizeof(*cfg->i2s_caps.ctrl_base_addr);
+			cfg->i2s_caps.ctrl_base_addr = devm_kmemdup(adev->dev,
+								    &tlv->value[2],
+								    size, GFP_KERNEL);
+			if (!cfg->i2s_caps.ctrl_base_addr) {
+				ret = -ENOMEM;
+				goto exit;
+			}
+			break;
+
+		case AVS_HW_CFG_GATEWAY_COUNT:
+			cfg->gateway_count = *tlv->value;
+			break;
+
+		case AVS_HW_CFG_HP_EBB_COUNT:
+			cfg->hp_ebb_count = *tlv->value;
+			break;
+
+		case AVS_HW_CFG_LP_EBB_COUNT:
+			cfg->lp_ebb_count = *tlv->value;
+			break;
+
+		case AVS_HW_CFG_EBB_SIZE_BYTES:
+			cfg->ebb_size_bytes = *tlv->value;
+			break;
+
+		case AVS_HW_CFG_GPDMA_CAPS:
+			break;
+
+		default:
+			dev_info(adev->dev, "Unrecognized hw config: %d\n", tlv->type);
+			break;
+		}
+
+		offset += sizeof(*tlv) + tlv->length;
+	}
+
+exit:
+	/* No longer needed, free it as it's owned by the get_large_config() caller. */
+	kfree(payload);
+	return ret;
+}
+
+int avs_ipc_get_modules_info(struct avs_dev *adev, struct avs_mods_info **info)
+{
+	size_t payload_size;
+	u8 *payload;
+	int ret;
+
+	ret = avs_ipc_get_large_config(adev, AVS_BASEFW_MOD_ID, AVS_BASEFW_INST_ID,
+				       AVS_BASEFW_MODULES_INFO, NULL, 0,
+				       &payload, &payload_size);
+	if (ret)
+		return ret;
+	/* Non-zero payload expected for MODULES_INFO. */
+	if (!payload_size)
+		return -EREMOTEIO;
+
+	*info = (struct avs_mods_info *)payload;
+	return 0;
+}
+
+int avs_ipc_set_enable_logs(struct avs_dev *adev, u8 *log_info, size_t size)
+{
+	int ret;
+
+	ret = avs_ipc_set_large_config(adev, AVS_BASEFW_MOD_ID, AVS_BASEFW_INST_ID,
+				       AVS_BASEFW_ENABLE_LOGS, log_info, size);
+	if (ret)
+		dev_err(adev->dev, "enable logs failed: %d\n", ret);
+
+	return ret;
+}
+
+int avs_ipc_set_system_time(struct avs_dev *adev)
+{
+	struct avs_sys_time sys_time;
+	int ret;
+	u64 us;
+
+	/* firmware expects UTC time in micro seconds */
+	us = ktime_to_us(ktime_get());
+	sys_time.val_l = us & UINT_MAX;
+	sys_time.val_u = us >> 32;
+
+	ret = avs_ipc_set_large_config(adev, AVS_BASEFW_MOD_ID, AVS_BASEFW_INST_ID,
+				       AVS_BASEFW_SYSTEM_TIME, (u8 *)&sys_time, sizeof(sys_time));
+	if (ret)
+		dev_err(adev->dev, "set system time failed: %d\n", ret);
+
+	return ret;
+}
+
+int avs_ipc_copier_set_sink_format(struct avs_dev *adev, u16 module_id,
+				   u8 instance_id, u32 sink_id,
+				   const struct avs_audio_format *src_fmt,
+				   const struct avs_audio_format *sink_fmt)
+{
+	struct avs_copier_sink_format cpr_fmt;
+
+	cpr_fmt.sink_id = sink_id;
+	/* Firmware expects driver to resend copier's input format. */
+	cpr_fmt.src_fmt = *src_fmt;
+	cpr_fmt.sink_fmt = *sink_fmt;
+
+	return avs_ipc_set_large_config(adev, module_id, instance_id,
+					AVS_COPIER_SET_SINK_FORMAT,
+					(u8 *)&cpr_fmt, sizeof(cpr_fmt));
+}
diff --git a/sound/soc/intel/avs/messages.h b/sound/soc/intel/avs/messages.h
new file mode 100644
index 000000000000..c0f90dba9af8
--- /dev/null
+++ b/sound/soc/intel/avs/messages.h
@@ -0,0 +1,803 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright(c) 2021-2022 Intel Corporation. All rights reserved.
+ *
+ * Authors: Cezary Rojewski <cezary.rojewski@intel.com>
+ *          Amadeusz Slawinski <amadeuszx.slawinski@linux.intel.com>
+ */
+
+#ifndef __SOUND_SOC_INTEL_AVS_MSGS_H
+#define __SOUND_SOC_INTEL_AVS_MSGS_H
+
+struct avs_dev;
+
+#define AVS_MAILBOX_SIZE 4096
+
+enum avs_msg_target {
+	AVS_FW_GEN_MSG = 0,
+	AVS_MOD_MSG = 1
+};
+
+enum avs_msg_direction {
+	AVS_MSG_REQUEST = 0,
+	AVS_MSG_REPLY = 1
+};
+
+enum avs_global_msg_type {
+	AVS_GLB_ROM_CONTROL = 1,
+	AVS_GLB_LOAD_MULTIPLE_MODULES = 15,
+	AVS_GLB_UNLOAD_MULTIPLE_MODULES = 16,
+	AVS_GLB_CREATE_PIPELINE = 17,
+	AVS_GLB_DELETE_PIPELINE = 18,
+	AVS_GLB_SET_PIPELINE_STATE = 19,
+	AVS_GLB_GET_PIPELINE_STATE = 20,
+	AVS_GLB_LOAD_LIBRARY = 24,
+	AVS_GLB_NOTIFICATION = 27,
+};
+
+union avs_global_msg {
+	u64 val;
+	struct {
+		union {
+			u32 primary;
+			struct {
+				u32 rsvd:24;
+				u32 global_msg_type:5;
+				u32 msg_direction:1;
+				u32 msg_target:1;
+			};
+			/* set boot config */
+			struct {
+				u32 rom_ctrl_msg_type:9;
+				u32 dma_id:5;
+				u32 purge_request:1;
+			} boot_cfg;
+			/* module loading */
+			struct {
+				u32 mod_cnt:8;
+			} load_multi_mods;
+			/* pipeline management */
+			struct {
+				u32 ppl_mem_size:11;
+				u32 ppl_priority:5;
+				u32 instance_id:8;
+			} create_ppl;
+			struct {
+				u32 rsvd:16;
+				u32 instance_id:8;
+			} ppl; /* generic ppl request */
+			struct {
+				u32 state:16;
+				u32 ppl_id:8;
+			} set_ppl_state;
+			struct {
+				u32 ppl_id:8;
+			} get_ppl_state;
+			/* library loading */
+			struct {
+				u32 dma_id:5;
+				u32 rsvd:11;
+				u32 lib_id:4;
+			} load_lib;
+		};
+		union {
+			u32 val;
+			/* pipeline management */
+			struct {
+				u32 lp:1; /* low power flag */
+				u32 rsvd:3;
+				u32 attributes:16; /* additional scheduling flags */
+			} create_ppl;
+		} ext;
+	};
+} __packed;
+
+struct avs_tlv {
+	u32 type;
+	u32 length;
+	u32 value[];
+} __packed;
+
+enum avs_module_msg_type {
+	AVS_MOD_INIT_INSTANCE = 0,
+	AVS_MOD_LARGE_CONFIG_GET = 3,
+	AVS_MOD_LARGE_CONFIG_SET = 4,
+	AVS_MOD_BIND = 5,
+	AVS_MOD_UNBIND = 6,
+	AVS_MOD_SET_DX = 7,
+	AVS_MOD_SET_D0IX = 8,
+	AVS_MOD_DELETE_INSTANCE = 11,
+};
+
+union avs_module_msg {
+	u64 val;
+	struct {
+		union {
+			u32 primary;
+			struct {
+				u32 module_id:16;
+				u32 instance_id:8;
+				u32 module_msg_type:5;
+				u32 msg_direction:1;
+				u32 msg_target:1;
+			};
+		};
+		union {
+			u32 val;
+			struct {
+				u32 param_block_size:16;
+				u32 ppl_instance_id:8;
+				u32 core_id:4;
+				u32 proc_domain:1;
+			} init_instance;
+			struct {
+				u32 data_off_size:20;
+				u32 large_param_id:8;
+				u32 final_block:1;
+				u32 init_block:1;
+			} large_config;
+			struct {
+				u32 dst_module_id:16;
+				u32 dst_instance_id:8;
+				u32 dst_queue:3;
+				u32 src_queue:3;
+			} bind_unbind;
+			struct {
+				u32 wake:1;
+				u32 streaming:1;
+			} set_d0ix;
+		} ext;
+	};
+} __packed;
+
+union avs_reply_msg {
+	u64 val;
+	struct {
+		union {
+			u32 primary;
+			struct {
+				u32 status:24;
+				u32 global_msg_type:5;
+				u32 msg_direction:1;
+				u32 msg_target:1;
+			};
+		};
+		union {
+			u32 val;
+			/* module loading */
+			struct {
+				u32 err_mod_id:16;
+			} load_multi_mods;
+			/* pipeline management */
+			struct {
+				u32 state:5;
+			} get_ppl_state;
+			/* module management */
+			struct {
+				u32 data_off_size:20;
+				u32 large_param_id:8;
+				u32 final_block:1;
+				u32 init_block:1;
+			} large_config;
+		} ext;
+	};
+} __packed;
+
+enum avs_notify_msg_type {
+	AVS_NOTIFY_PHRASE_DETECTED = 4,
+	AVS_NOTIFY_RESOURCE_EVENT = 5,
+	AVS_NOTIFY_LOG_BUFFER_STATUS = 6,
+	AVS_NOTIFY_FW_READY = 8,
+	AVS_NOTIFY_EXCEPTION_CAUGHT = 10,
+	AVS_NOTIFY_MODULE_EVENT = 12,
+};
+
+union avs_notify_msg {
+	u64 val;
+	struct {
+		union {
+			u32 primary;
+			struct {
+				u32 rsvd:16;
+				u32 notify_msg_type:8;
+				u32 global_msg_type:5;
+				u32 msg_direction:1;
+				u32 msg_target:1;
+			};
+			struct {
+				u16 rsvd:12;
+				u16 core:4;
+			} log;
+		};
+		union {
+			u32 val;
+			struct {
+				u32 core_id:2;
+				u32 stack_dump_size:16;
+			} coredump;
+		} ext;
+	};
+} __packed;
+
+#define AVS_MSG(hdr) { .val = hdr }
+
+#define AVS_GLOBAL_REQUEST(msg_type)		\
+{						\
+	.global_msg_type = AVS_GLB_##msg_type,	\
+	.msg_direction = AVS_MSG_REQUEST,	\
+	.msg_target = AVS_FW_GEN_MSG,		\
+}
+
+#define AVS_MODULE_REQUEST(msg_type)		\
+{						\
+	.module_msg_type = AVS_MOD_##msg_type,	\
+	.msg_direction = AVS_MSG_REQUEST,	\
+	.msg_target = AVS_MOD_MSG,		\
+}
+
+#define AVS_NOTIFICATION(msg_type)		\
+{						\
+	.notify_msg_type = AVS_NOTIFY_##msg_type,\
+	.global_msg_type = AVS_GLB_NOTIFICATION,\
+	.msg_direction = AVS_MSG_REPLY,		\
+	.msg_target = AVS_FW_GEN_MSG,		\
+}
+
+#define avs_msg_is_reply(hdr) \
+({ \
+	union avs_reply_msg __msg = AVS_MSG(hdr); \
+	__msg.msg_direction == AVS_MSG_REPLY && \
+	__msg.global_msg_type != AVS_GLB_NOTIFICATION; \
+})
+
+/* Notification types */
+
+struct avs_notify_voice_data {
+	u16 kpd_score;
+	u16 reserved;
+} __packed;
+
+struct avs_notify_res_data {
+	u32 resource_type;
+	u32 resource_id;
+	u32 event_type;
+	u32 reserved;
+	u32 data[6];
+} __packed;
+
+struct avs_notify_mod_data {
+	u32 module_instance_id;
+	u32 event_id;
+	u32 data_size;
+	u32 data[];
+} __packed;
+
+/* ROM messages */
+enum avs_rom_control_msg_type {
+	AVS_ROM_SET_BOOT_CONFIG = 0,
+};
+
+int avs_ipc_set_boot_config(struct avs_dev *adev, u32 dma_id, u32 purge);
+
+/* Code loading messages */
+int avs_ipc_load_modules(struct avs_dev *adev, u16 *mod_ids, u32 num_mod_ids);
+int avs_ipc_unload_modules(struct avs_dev *adev, u16 *mod_ids, u32 num_mod_ids);
+int avs_ipc_load_library(struct avs_dev *adev, u32 dma_id, u32 lib_id);
+
+/* Pipeline management messages */
+enum avs_pipeline_state {
+	AVS_PPL_STATE_INVALID,
+	AVS_PPL_STATE_UNINITIALIZED,
+	AVS_PPL_STATE_RESET,
+	AVS_PPL_STATE_PAUSED,
+	AVS_PPL_STATE_RUNNING,
+};
+
+int avs_ipc_create_pipeline(struct avs_dev *adev, u16 req_size, u8 priority,
+			    u8 instance_id, bool lp, u16 attributes);
+int avs_ipc_delete_pipeline(struct avs_dev *adev, u8 instance_id);
+int avs_ipc_set_pipeline_state(struct avs_dev *adev, u8 instance_id,
+			       enum avs_pipeline_state state);
+int avs_ipc_get_pipeline_state(struct avs_dev *adev, u8 instance_id,
+			       enum avs_pipeline_state *state);
+
+/* Module management messages */
+int avs_ipc_init_instance(struct avs_dev *adev, u16 module_id, u8 instance_id,
+			  u8 ppl_id, u8 core_id, u8 domain,
+			  void *param, u32 param_size);
+int avs_ipc_delete_instance(struct avs_dev *adev, u16 module_id, u8 instance_id);
+int avs_ipc_bind(struct avs_dev *adev, u16 module_id, u8 instance_id,
+		 u16 dst_module_id, u8 dst_instance_id,
+		 u8 dst_queue, u8 src_queue);
+int avs_ipc_unbind(struct avs_dev *adev, u16 module_id, u8 instance_id,
+		   u16 dst_module_id, u8 dst_instance_id,
+		   u8 dst_queue, u8 src_queue);
+int avs_ipc_set_large_config(struct avs_dev *adev, u16 module_id,
+			     u8 instance_id, u8 param_id,
+			     u8 *request, size_t request_size);
+int avs_ipc_get_large_config(struct avs_dev *adev, u16 module_id, u8 instance_id,
+			     u8 param_id, u8 *request_data, size_t request_size,
+			     u8 **reply_data, size_t *reply_size);
+
+/* DSP cores and domains power management messages */
+struct avs_dxstate_info {
+	u32 core_mask;	/* which cores are subject for power transition */
+	u32 dx_mask;	/* bit[n]=1 core n goes to D0, bit[n]=0 it goes to D3 */
+} __packed;
+
+int avs_ipc_set_dx(struct avs_dev *adev, u32 core_mask, bool powerup);
+int avs_ipc_set_d0ix(struct avs_dev *adev, bool enable_pg, bool streaming);
+
+/* Base-firmware runtime parameters */
+
+#define AVS_BASEFW_MOD_ID	0
+#define AVS_BASEFW_INST_ID	0
+
+enum avs_basefw_runtime_param {
+	AVS_BASEFW_ENABLE_LOGS = 6,
+	AVS_BASEFW_FIRMWARE_CONFIG = 7,
+	AVS_BASEFW_HARDWARE_CONFIG = 8,
+	AVS_BASEFW_MODULES_INFO = 9,
+	AVS_BASEFW_LIBRARIES_INFO = 16,
+	AVS_BASEFW_SYSTEM_TIME = 20,
+};
+
+enum avs_log_enable {
+	AVS_LOG_DISABLE = 0,
+	AVS_LOG_ENABLE = 1
+};
+
+enum avs_skl_log_priority {
+	AVS_SKL_LOG_CRITICAL = 1,
+	AVS_SKL_LOG_HIGH,
+	AVS_SKL_LOG_MEDIUM,
+	AVS_SKL_LOG_LOW,
+	AVS_SKL_LOG_VERBOSE,
+};
+
+struct skl_log_state {
+	u32 enable;
+	u32 min_priority;
+} __packed;
+
+struct skl_log_state_info {
+	u32 core_mask;
+	struct skl_log_state logs_core[];
+} __packed;
+
+struct apl_log_state_info {
+	u32 aging_timer_period;
+	u32 fifo_full_timer_period;
+	u32 core_mask;
+	struct skl_log_state logs_core[];
+} __packed;
+
+int avs_ipc_set_enable_logs(struct avs_dev *adev, u8 *log_info, size_t size);
+
+struct avs_fw_version {
+	u16 major;
+	u16 minor;
+	u16 hotfix;
+	u16 build;
+};
+
+enum avs_fw_cfg_params {
+	AVS_FW_CFG_FW_VERSION = 0,
+	AVS_FW_CFG_MEMORY_RECLAIMED,
+	AVS_FW_CFG_SLOW_CLOCK_FREQ_HZ,
+	AVS_FW_CFG_FAST_CLOCK_FREQ_HZ,
+	AVS_FW_CFG_DMA_BUFFER_CONFIG,
+	AVS_FW_CFG_ALH_SUPPORT_LEVEL,
+	AVS_FW_CFG_IPC_DL_MAILBOX_BYTES,
+	AVS_FW_CFG_IPC_UL_MAILBOX_BYTES,
+	AVS_FW_CFG_TRACE_LOG_BYTES,
+	AVS_FW_CFG_MAX_PPL_COUNT,
+	AVS_FW_CFG_MAX_ASTATE_COUNT,
+	AVS_FW_CFG_MAX_MODULE_PIN_COUNT,
+	AVS_FW_CFG_MODULES_COUNT,
+	AVS_FW_CFG_MAX_MOD_INST_COUNT,
+	AVS_FW_CFG_MAX_LL_TASKS_PER_PRI_COUNT,
+	AVS_FW_CFG_LL_PRI_COUNT,
+	AVS_FW_CFG_MAX_DP_TASKS_COUNT,
+	AVS_FW_CFG_MAX_LIBS_COUNT,
+	AVS_FW_CFG_SCHEDULER_CONFIG,
+	AVS_FW_CFG_XTAL_FREQ_HZ,
+	AVS_FW_CFG_CLOCKS_CONFIG,
+	AVS_FW_CFG_RESERVED,
+	AVS_FW_CFG_POWER_GATING_POLICY,
+	AVS_FW_CFG_ASSERT_MODE,
+};
+
+struct avs_fw_cfg {
+	struct avs_fw_version fw_version;
+	u32 memory_reclaimed;
+	u32 slow_clock_freq_hz;
+	u32 fast_clock_freq_hz;
+	u32 alh_support;
+	u32 ipc_dl_mailbox_bytes;
+	u32 ipc_ul_mailbox_bytes;
+	u32 trace_log_bytes;
+	u32 max_ppl_count;
+	u32 max_astate_count;
+	u32 max_module_pin_count;
+	u32 modules_count;
+	u32 max_mod_inst_count;
+	u32 max_ll_tasks_per_pri_count;
+	u32 ll_pri_count;
+	u32 max_dp_tasks_count;
+	u32 max_libs_count;
+	u32 xtal_freq_hz;
+	u32 power_gating_policy;
+};
+
+int avs_ipc_get_fw_config(struct avs_dev *adev, struct avs_fw_cfg *cfg);
+
+enum avs_hw_cfg_params {
+	AVS_HW_CFG_AVS_VER,
+	AVS_HW_CFG_DSP_CORES,
+	AVS_HW_CFG_MEM_PAGE_BYTES,
+	AVS_HW_CFG_TOTAL_PHYS_MEM_PAGES,
+	AVS_HW_CFG_I2S_CAPS,
+	AVS_HW_CFG_GPDMA_CAPS,
+	AVS_HW_CFG_GATEWAY_COUNT,
+	AVS_HW_CFG_HP_EBB_COUNT,
+	AVS_HW_CFG_LP_EBB_COUNT,
+	AVS_HW_CFG_EBB_SIZE_BYTES,
+};
+
+enum avs_iface_version {
+	AVS_AVS_VER_1_5 = 0x10005,
+	AVS_AVS_VER_1_8 = 0x10008,
+};
+
+enum avs_i2s_version {
+	AVS_I2S_VER_15_SKYLAKE   = 0x00000,
+	AVS_I2S_VER_15_BROXTON   = 0x10000,
+	AVS_I2S_VER_15_BROXTON_P = 0x20000,
+	AVS_I2S_VER_18_KBL_CNL   = 0x30000,
+};
+
+struct avs_i2s_caps {
+	u32 i2s_version;
+	u32 ctrl_count;
+	u32 *ctrl_base_addr;
+};
+
+struct avs_hw_cfg {
+	u32 avs_version;
+	u32 dsp_cores;
+	u32 mem_page_bytes;
+	u32 total_phys_mem_pages;
+	struct avs_i2s_caps i2s_caps;
+	u32 gateway_count;
+	u32 hp_ebb_count;
+	u32 lp_ebb_count;
+	u32 ebb_size_bytes;
+};
+
+int avs_ipc_get_hw_config(struct avs_dev *adev, struct avs_hw_cfg *cfg);
+
+#define AVS_MODULE_LOAD_TYPE_BUILTIN	0
+#define AVS_MODULE_LOAD_TYPE_LOADABLE	1
+#define AVS_MODULE_STATE_LOADED		BIT(0)
+
+struct avs_module_type {
+	u32 load_type:4;
+	u32 auto_start:1;
+	u32 domain_ll:1;
+	u32 domain_dp:1;
+	u32 lib_code:1;
+	u32 rsvd:24;
+} __packed;
+
+union avs_segment_flags {
+	u32 ul;
+	struct {
+		u32 contents:1;
+		u32 alloc:1;
+		u32 load:1;
+		u32 readonly:1;
+		u32 code:1;
+		u32 data:1;
+		u32 rsvd_1:2;
+		u32 type:4;
+		u32 rsvd_2:4;
+		u32 length:16;
+	};
+} __packed;
+
+struct avs_segment_desc {
+	union avs_segment_flags flags;
+	u32 v_base_addr;
+	u32 file_offset;
+} __packed;
+
+struct avs_module_entry {
+	u16 module_id;
+	u16 state_flags;
+	u8 name[8];
+	guid_t uuid;
+	struct avs_module_type type;
+	u8 hash[32];
+	u32 entry_point;
+	u16 cfg_offset;
+	u16 cfg_count;
+	u32 affinity_mask;
+	u16 instance_max_count;
+	u16 instance_bss_size;
+	struct avs_segment_desc segments[3];
+} __packed;
+
+struct avs_mods_info {
+	u32 count;
+	struct avs_module_entry entries[];
+} __packed;
+
+static inline bool avs_module_entry_is_loaded(struct avs_module_entry *mentry)
+{
+	return mentry->type.load_type == AVS_MODULE_LOAD_TYPE_BUILTIN ||
+	       mentry->state_flags & AVS_MODULE_STATE_LOADED;
+}
+
+int avs_ipc_get_modules_info(struct avs_dev *adev, struct avs_mods_info **info);
+
+struct avs_sys_time {
+	u32 val_l;
+	u32 val_u;
+} __packed;
+
+int avs_ipc_set_system_time(struct avs_dev *adev);
+
+/* Module configuration */
+
+#define AVS_MIXIN_MOD_UUID \
+	GUID_INIT(0x39656EB2, 0x3B71, 0x4049, 0x8D, 0x3F, 0xF9, 0x2C, 0xD5, 0xC4, 0x3C, 0x09)
+
+#define AVS_MIXOUT_MOD_UUID \
+	GUID_INIT(0x3C56505A, 0x24D7, 0x418F, 0xBD, 0xDC, 0xC1, 0xF5, 0xA3, 0xAC, 0x2A, 0xE0)
+
+#define AVS_COPIER_MOD_UUID \
+	GUID_INIT(0x9BA00C83, 0xCA12, 0x4A83, 0x94, 0x3C, 0x1F, 0xA2, 0xE8, 0x2F, 0x9D, 0xDA)
+
+#define AVS_KPBUFF_MOD_UUID \
+	GUID_INIT(0xA8A0CB32, 0x4A77, 0x4DB1, 0x85, 0xC7, 0x53, 0xD7, 0xEE, 0x07, 0xBC, 0xE6)
+
+#define AVS_MICSEL_MOD_UUID \
+	GUID_INIT(0x32FE92C1, 0x1E17, 0x4FC2, 0x97, 0x58, 0xC7, 0xF3, 0x54, 0x2E, 0x98, 0x0A)
+
+#define AVS_MUX_MOD_UUID \
+	GUID_INIT(0x64CE6E35, 0x857A, 0x4878, 0xAC, 0xE8, 0xE2, 0xA2, 0xF4, 0x2e, 0x30, 0x69)
+
+#define AVS_UPDWMIX_MOD_UUID \
+	GUID_INIT(0x42F8060C, 0x832F, 0x4DBF, 0xB2, 0x47, 0x51, 0xE9, 0x61, 0x99, 0x7b, 0x35)
+
+#define AVS_SRCINTC_MOD_UUID \
+	GUID_INIT(0xE61BB28D, 0x149A, 0x4C1F, 0xB7, 0x09, 0x46, 0x82, 0x3E, 0xF5, 0xF5, 0xAE)
+
+#define AVS_PROBE_MOD_UUID \
+	GUID_INIT(0x7CAD0808, 0xAB10, 0xCD23, 0xEF, 0x45, 0x12, 0xAB, 0x34, 0xCD, 0x56, 0xEF)
+
+#define AVS_AEC_MOD_UUID \
+	GUID_INIT(0x46CB87FB, 0xD2C9, 0x4970, 0x96, 0xD2, 0x6D, 0x7E, 0x61, 0x4B, 0xB6, 0x05)
+
+#define AVS_ASRC_MOD_UUID \
+	GUID_INIT(0x66B4402D, 0xB468, 0x42F2, 0x81, 0xA7, 0xB3, 0x71, 0x21, 0x86, 0x3D, 0xD4)
+
+#define AVS_INTELWOV_MOD_UUID \
+	GUID_INIT(0xEC774FA9, 0x28D3, 0x424A, 0x90, 0xE4, 0x69, 0xF9, 0x84, 0xF1, 0xEE, 0xB7)
+
+/* channel map */
+enum avs_channel_index {
+	AVS_CHANNEL_LEFT = 0,
+	AVS_CHANNEL_RIGHT = 1,
+	AVS_CHANNEL_CENTER = 2,
+	AVS_CHANNEL_LEFT_SURROUND = 3,
+	AVS_CHANNEL_CENTER_SURROUND = 3,
+	AVS_CHANNEL_RIGHT_SURROUND = 4,
+	AVS_CHANNEL_LFE = 7,
+	AVS_CHANNEL_INVALID = 0xF,
+};
+
+enum avs_channel_config {
+	AVS_CHANNEL_CONFIG_MONO = 0,
+	AVS_CHANNEL_CONFIG_STEREO = 1,
+	AVS_CHANNEL_CONFIG_2_1 = 2,
+	AVS_CHANNEL_CONFIG_3_0 = 3,
+	AVS_CHANNEL_CONFIG_3_1 = 4,
+	AVS_CHANNEL_CONFIG_QUATRO = 5,
+	AVS_CHANNEL_CONFIG_4_0 = 6,
+	AVS_CHANNEL_CONFIG_5_0 = 7,
+	AVS_CHANNEL_CONFIG_5_1 = 8,
+	AVS_CHANNEL_CONFIG_DUAL_MONO = 9,
+	AVS_CHANNEL_CONFIG_I2S_DUAL_STEREO_0 = 10,
+	AVS_CHANNEL_CONFIG_I2S_DUAL_STEREO_1 = 11,
+	AVS_CHANNEL_CONFIG_4_CHANNEL = 12,
+	AVS_CHANNEL_CONFIG_INVALID
+};
+
+enum avs_interleaving {
+	AVS_INTERLEAVING_PER_CHANNEL = 0,
+	AVS_INTERLEAVING_PER_SAMPLE = 1,
+};
+
+enum avs_sample_type {
+	AVS_SAMPLE_TYPE_INT_MSB = 0,
+	AVS_SAMPLE_TYPE_INT_LSB = 1,
+	AVS_SAMPLE_TYPE_INT_SIGNED = 2,
+	AVS_SAMPLE_TYPE_INT_UNSIGNED = 3,
+	AVS_SAMPLE_TYPE_FLOAT = 4,
+};
+
+#define AVS_CHANNELS_MAX	8
+#define AVS_ALL_CHANNELS_MASK	UINT_MAX
+
+struct avs_audio_format {
+	u32 sampling_freq;
+	u32 bit_depth;
+	u32 channel_map;
+	u32 channel_config;
+	u32 interleaving;
+	u32 num_channels:8;
+	u32 valid_bit_depth:8;
+	u32 sample_type:8;
+	u32 reserved:8;
+} __packed;
+
+struct avs_modcfg_base {
+	u32 cpc;
+	u32 ibs;
+	u32 obs;
+	u32 is_pages;
+	struct avs_audio_format audio_fmt;
+} __packed;
+
+struct avs_pin_format {
+	u32 pin_index;
+	u32 iobs;
+	struct avs_audio_format audio_fmt;
+} __packed;
+
+struct avs_modcfg_ext {
+	struct avs_modcfg_base base;
+	u16 num_input_pins;
+	u16 num_output_pins;
+	u8 reserved[12];
+	/* input pin formats followed by output ones */
+	struct avs_pin_format pin_fmts[];
+} __packed;
+
+enum avs_dma_type {
+	AVS_DMA_HDA_HOST_OUTPUT = 0,
+	AVS_DMA_HDA_HOST_INPUT = 1,
+	AVS_DMA_HDA_LINK_OUTPUT = 8,
+	AVS_DMA_HDA_LINK_INPUT = 9,
+	AVS_DMA_DMIC_LINK_INPUT = 11,
+	AVS_DMA_I2S_LINK_OUTPUT = 12,
+	AVS_DMA_I2S_LINK_INPUT = 13,
+};
+
+union avs_virtual_index {
+	u8 val;
+	struct {
+		u8 time_slot:4;
+		u8 instance:4;
+	} i2s;
+	struct {
+		u8 queue_id:3;
+		u8 time_slot:2;
+		u8 instance:3;
+	} dmic;
+} __packed;
+
+union avs_connector_node_id {
+	u32 val;
+	struct {
+		u32 vindex:8;
+		u32 dma_type:5;
+		u32 rsvd:19;
+	};
+} __packed;
+
+#define INVALID_PIPELINE_ID	0xFF
+#define INVALID_NODE_ID \
+	((union avs_connector_node_id) { UINT_MAX })
+
+union avs_gtw_attributes {
+	u32 val;
+	struct {
+		u32 lp_buffer_alloc:1;
+		u32 rsvd:31;
+	};
+} __packed;
+
+struct avs_copier_gtw_cfg {
+	union avs_connector_node_id node_id;
+	u32 dma_buffer_size;
+	u32 config_length;
+	struct {
+		union avs_gtw_attributes attrs;
+		u32 blob[];
+	} config;
+} __packed;
+
+struct avs_copier_cfg {
+	struct avs_modcfg_base base;
+	struct avs_audio_format out_fmt;
+	u32 feature_mask;
+	struct avs_copier_gtw_cfg gtw_cfg;
+} __packed;
+
+struct avs_micsel_cfg {
+	struct avs_modcfg_base base;
+	struct avs_audio_format out_fmt;
+} __packed;
+
+struct avs_mux_cfg {
+	struct avs_modcfg_base base;
+	struct avs_audio_format ref_fmt;
+	struct avs_audio_format out_fmt;
+} __packed;
+
+struct avs_updown_mixer_cfg {
+	struct avs_modcfg_base base;
+	u32 out_channel_config;
+	u32 coefficients_select;
+	s32 coefficients[AVS_CHANNELS_MAX];
+	u32 channel_map;
+} __packed;
+
+struct avs_src_cfg {
+	struct avs_modcfg_base base;
+	u32 out_freq;
+} __packed;
+
+struct avs_probe_gtw_cfg {
+	union avs_connector_node_id node_id;
+	u32 dma_buffer_size;
+} __packed;
+
+struct avs_probe_cfg {
+	struct avs_modcfg_base base;
+	struct avs_probe_gtw_cfg gtw_cfg;
+} __packed;
+
+struct avs_aec_cfg {
+	struct avs_modcfg_base base;
+	struct avs_audio_format ref_fmt;
+	struct avs_audio_format out_fmt;
+	u32 cpc_lp_mode;
+} __packed;
+
+struct avs_asrc_cfg {
+	struct avs_modcfg_base base;
+	u32 out_freq;
+	u32 rsvd0:1;
+	u32 mode:1;
+	u32 rsvd2:2;
+	u32 disable_jitter_buffer:1;
+	u32 rsvd3:27;
+} __packed;
+
+struct avs_wov_cfg {
+	struct avs_modcfg_base base;
+	u32 cpc_lp_mode;
+} __packed;
+
+/* Module runtime parameters */
+
+enum avs_copier_runtime_param {
+	AVS_COPIER_SET_SINK_FORMAT = 2,
+};
+
+struct avs_copier_sink_format {
+	u32 sink_id;
+	struct avs_audio_format src_fmt;
+	struct avs_audio_format sink_fmt;
+} __packed;
+
+int avs_ipc_copier_set_sink_format(struct avs_dev *adev, u16 module_id,
+				   u8 instance_id, u32 sink_id,
+				   const struct avs_audio_format *src_fmt,
+				   const struct avs_audio_format *sink_fmt);
+
+#endif /* __SOUND_SOC_INTEL_AVS_MSGS_H */
diff --git a/sound/soc/intel/avs/path.c b/sound/soc/intel/avs/path.c
new file mode 100644
index 000000000000..ce157a8d6552
--- /dev/null
+++ b/sound/soc/intel/avs/path.c
@@ -0,0 +1,1009 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// Copyright(c) 2021 Intel Corporation. All rights reserved.
+//
+// Authors: Cezary Rojewski <cezary.rojewski@intel.com>
+//          Amadeusz Slawinski <amadeuszx.slawinski@linux.intel.com>
+//
+
+#include <sound/intel-nhlt.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include "avs.h"
+#include "path.h"
+#include "topology.h"
+
+/* Must be called with adev->comp_list_mutex held. */
+static struct avs_tplg *
+avs_path_find_tplg(struct avs_dev *adev, const char *name)
+{
+	struct avs_soc_component *acomp;
+
+	list_for_each_entry(acomp, &adev->comp_list, node)
+		if (!strcmp(acomp->tplg->name, name))
+			return acomp->tplg;
+	return NULL;
+}
+
+static struct avs_path_module *
+avs_path_find_module(struct avs_path_pipeline *ppl, u32 template_id)
+{
+	struct avs_path_module *mod;
+
+	list_for_each_entry(mod, &ppl->mod_list, node)
+		if (mod->template->id == template_id)
+			return mod;
+	return NULL;
+}
+
+static struct avs_path_pipeline *
+avs_path_find_pipeline(struct avs_path *path, u32 template_id)
+{
+	struct avs_path_pipeline *ppl;
+
+	list_for_each_entry(ppl, &path->ppl_list, node)
+		if (ppl->template->id == template_id)
+			return ppl;
+	return NULL;
+}
+
+static struct avs_path *
+avs_path_find_path(struct avs_dev *adev, const char *name, u32 template_id)
+{
+	struct avs_tplg_path_template *pos, *template = NULL;
+	struct avs_tplg *tplg;
+	struct avs_path *path;
+
+	tplg = avs_path_find_tplg(adev, name);
+	if (!tplg)
+		return NULL;
+
+	list_for_each_entry(pos, &tplg->path_tmpl_list, node) {
+		if (pos->id == template_id) {
+			template = pos;
+			break;
+		}
+	}
+	if (!template)
+		return NULL;
+
+	spin_lock(&adev->path_list_lock);
+	/* Only one variant of given path template may be instantiated at a time. */
+	list_for_each_entry(path, &adev->path_list, node) {
+		if (path->template->owner == template) {
+			spin_unlock(&adev->path_list_lock);
+			return path;
+		}
+	}
+
+	spin_unlock(&adev->path_list_lock);
+	return NULL;
+}
+
+static bool avs_test_hw_params(struct snd_pcm_hw_params *params,
+			       struct avs_audio_format *fmt)
+{
+	return (params_rate(params) == fmt->sampling_freq &&
+		params_channels(params) == fmt->num_channels &&
+		params_physical_width(params) == fmt->bit_depth &&
+		params_width(params) == fmt->valid_bit_depth);
+}
+
+static struct avs_tplg_path *
+avs_path_find_variant(struct avs_dev *adev,
+		      struct avs_tplg_path_template *template,
+		      struct snd_pcm_hw_params *fe_params,
+		      struct snd_pcm_hw_params *be_params)
+{
+	struct avs_tplg_path *variant;
+
+	list_for_each_entry(variant, &template->path_list, node) {
+		dev_dbg(adev->dev, "check FE rate %d chn %d vbd %d bd %d\n",
+			variant->fe_fmt->sampling_freq, variant->fe_fmt->num_channels,
+			variant->fe_fmt->valid_bit_depth, variant->fe_fmt->bit_depth);
+		dev_dbg(adev->dev, "check BE rate %d chn %d vbd %d bd %d\n",
+			variant->be_fmt->sampling_freq, variant->be_fmt->num_channels,
+			variant->be_fmt->valid_bit_depth, variant->be_fmt->bit_depth);
+
+		if (variant->fe_fmt && avs_test_hw_params(fe_params, variant->fe_fmt) &&
+		    variant->be_fmt && avs_test_hw_params(be_params, variant->be_fmt))
+			return variant;
+	}
+
+	return NULL;
+}
+
+__maybe_unused
+static bool avs_dma_type_is_host(u32 dma_type)
+{
+	return dma_type == AVS_DMA_HDA_HOST_OUTPUT ||
+	       dma_type == AVS_DMA_HDA_HOST_INPUT;
+}
+
+__maybe_unused
+static bool avs_dma_type_is_link(u32 dma_type)
+{
+	return !avs_dma_type_is_host(dma_type);
+}
+
+__maybe_unused
+static bool avs_dma_type_is_output(u32 dma_type)
+{
+	return dma_type == AVS_DMA_HDA_HOST_OUTPUT ||
+	       dma_type == AVS_DMA_HDA_LINK_OUTPUT ||
+	       dma_type == AVS_DMA_I2S_LINK_OUTPUT;
+}
+
+__maybe_unused
+static bool avs_dma_type_is_input(u32 dma_type)
+{
+	return !avs_dma_type_is_output(dma_type);
+}
+
+static int avs_copier_create(struct avs_dev *adev, struct avs_path_module *mod)
+{
+	struct nhlt_acpi_table *nhlt = adev->nhlt;
+	struct avs_tplg_module *t = mod->template;
+	struct avs_copier_cfg *cfg;
+	struct nhlt_specific_cfg *ep_blob;
+	union avs_connector_node_id node_id = {0};
+	size_t cfg_size, data_size = 0;
+	void *data = NULL;
+	u32 dma_type;
+	int ret;
+
+	dma_type = t->cfg_ext->copier.dma_type;
+	node_id.dma_type = dma_type;
+
+	switch (dma_type) {
+		struct avs_audio_format *fmt;
+		int direction;
+
+	case AVS_DMA_I2S_LINK_OUTPUT:
+	case AVS_DMA_I2S_LINK_INPUT:
+		if (avs_dma_type_is_input(dma_type))
+			direction = SNDRV_PCM_STREAM_CAPTURE;
+		else
+			direction = SNDRV_PCM_STREAM_PLAYBACK;
+
+		if (t->cfg_ext->copier.blob_fmt)
+			fmt = t->cfg_ext->copier.blob_fmt;
+		else if (direction == SNDRV_PCM_STREAM_CAPTURE)
+			fmt = t->in_fmt;
+		else
+			fmt = t->cfg_ext->copier.out_fmt;
+
+		ep_blob = intel_nhlt_get_endpoint_blob(adev->dev,
+			nhlt, t->cfg_ext->copier.vindex.i2s.instance,
+			NHLT_LINK_SSP, fmt->valid_bit_depth, fmt->bit_depth,
+			fmt->num_channels, fmt->sampling_freq, direction,
+			NHLT_DEVICE_I2S);
+		if (!ep_blob) {
+			dev_err(adev->dev, "no I2S ep_blob found\n");
+			return -ENOENT;
+		}
+
+		data = ep_blob->caps;
+		data_size = ep_blob->size;
+		/* I2S gateway's vindex is statically assigned in topology */
+		node_id.vindex = t->cfg_ext->copier.vindex.val;
+
+		break;
+
+	case AVS_DMA_DMIC_LINK_INPUT:
+		direction = SNDRV_PCM_STREAM_CAPTURE;
+
+		if (t->cfg_ext->copier.blob_fmt)
+			fmt = t->cfg_ext->copier.blob_fmt;
+		else
+			fmt = t->in_fmt;
+
+		ep_blob = intel_nhlt_get_endpoint_blob(adev->dev, nhlt, 0,
+				NHLT_LINK_DMIC, fmt->valid_bit_depth,
+				fmt->bit_depth, fmt->num_channels,
+				fmt->sampling_freq, direction, NHLT_DEVICE_DMIC);
+		if (!ep_blob) {
+			dev_err(adev->dev, "no DMIC ep_blob found\n");
+			return -ENOENT;
+		}
+
+		data = ep_blob->caps;
+		data_size = ep_blob->size;
+		/* DMIC gateway's vindex is statically assigned in topology */
+		node_id.vindex = t->cfg_ext->copier.vindex.val;
+
+		break;
+
+	case AVS_DMA_HDA_HOST_OUTPUT:
+	case AVS_DMA_HDA_HOST_INPUT:
+		/* HOST gateway's vindex is dynamically assigned with DMA id */
+		node_id.vindex = mod->owner->owner->dma_id;
+		break;
+
+	case AVS_DMA_HDA_LINK_OUTPUT:
+	case AVS_DMA_HDA_LINK_INPUT:
+		node_id.vindex = t->cfg_ext->copier.vindex.val |
+				 mod->owner->owner->dma_id;
+		break;
+
+	case INVALID_OBJECT_ID:
+	default:
+		node_id = INVALID_NODE_ID;
+		break;
+	}
+
+	cfg_size = sizeof(*cfg) + data_size;
+	/* Every config-BLOB contains gateway attributes. */
+	if (data_size)
+		cfg_size -= sizeof(cfg->gtw_cfg.config.attrs);
+
+	cfg = kzalloc(cfg_size, GFP_KERNEL);
+	if (!cfg)
+		return -ENOMEM;
+
+	cfg->base.cpc = t->cfg_base->cpc;
+	cfg->base.ibs = t->cfg_base->ibs;
+	cfg->base.obs = t->cfg_base->obs;
+	cfg->base.is_pages = t->cfg_base->is_pages;
+	cfg->base.audio_fmt = *t->in_fmt;
+	cfg->out_fmt = *t->cfg_ext->copier.out_fmt;
+	cfg->feature_mask = t->cfg_ext->copier.feature_mask;
+	cfg->gtw_cfg.node_id = node_id;
+	cfg->gtw_cfg.dma_buffer_size = t->cfg_ext->copier.dma_buffer_size;
+	/* config_length in DWORDs */
+	cfg->gtw_cfg.config_length = DIV_ROUND_UP(data_size, 4);
+	if (data)
+		memcpy(&cfg->gtw_cfg.config, data, data_size);
+
+	mod->gtw_attrs = cfg->gtw_cfg.config.attrs;
+
+	ret = avs_dsp_init_module(adev, mod->module_id, mod->owner->instance_id,
+				  t->core_id, t->domain, cfg, cfg_size,
+				  &mod->instance_id);
+	kfree(cfg);
+	return ret;
+}
+
+static int avs_updown_mix_create(struct avs_dev *adev, struct avs_path_module *mod)
+{
+	struct avs_tplg_module *t = mod->template;
+	struct avs_updown_mixer_cfg cfg;
+	int i;
+
+	cfg.base.cpc = t->cfg_base->cpc;
+	cfg.base.ibs = t->cfg_base->ibs;
+	cfg.base.obs = t->cfg_base->obs;
+	cfg.base.is_pages = t->cfg_base->is_pages;
+	cfg.base.audio_fmt = *t->in_fmt;
+	cfg.out_channel_config = t->cfg_ext->updown_mix.out_channel_config;
+	cfg.coefficients_select = t->cfg_ext->updown_mix.coefficients_select;
+	for (i = 0; i < AVS_CHANNELS_MAX; i++)
+		cfg.coefficients[i] = t->cfg_ext->updown_mix.coefficients[i];
+	cfg.channel_map = t->cfg_ext->updown_mix.channel_map;
+
+	return avs_dsp_init_module(adev, mod->module_id, mod->owner->instance_id,
+				   t->core_id, t->domain, &cfg, sizeof(cfg),
+				   &mod->instance_id);
+}
+
+static int avs_src_create(struct avs_dev *adev, struct avs_path_module *mod)
+{
+	struct avs_tplg_module *t = mod->template;
+	struct avs_src_cfg cfg;
+
+	cfg.base.cpc = t->cfg_base->cpc;
+	cfg.base.ibs = t->cfg_base->ibs;
+	cfg.base.obs = t->cfg_base->obs;
+	cfg.base.is_pages = t->cfg_base->is_pages;
+	cfg.base.audio_fmt = *t->in_fmt;
+	cfg.out_freq = t->cfg_ext->src.out_freq;
+
+	return avs_dsp_init_module(adev, mod->module_id, mod->owner->instance_id,
+				   t->core_id, t->domain, &cfg, sizeof(cfg),
+				   &mod->instance_id);
+}
+
+static int avs_asrc_create(struct avs_dev *adev, struct avs_path_module *mod)
+{
+	struct avs_tplg_module *t = mod->template;
+	struct avs_asrc_cfg cfg;
+
+	cfg.base.cpc = t->cfg_base->cpc;
+	cfg.base.ibs = t->cfg_base->ibs;
+	cfg.base.obs = t->cfg_base->obs;
+	cfg.base.is_pages = t->cfg_base->is_pages;
+	cfg.base.audio_fmt = *t->in_fmt;
+	cfg.out_freq = t->cfg_ext->asrc.out_freq;
+	cfg.mode = t->cfg_ext->asrc.mode;
+	cfg.disable_jitter_buffer = t->cfg_ext->asrc.disable_jitter_buffer;
+
+	return avs_dsp_init_module(adev, mod->module_id, mod->owner->instance_id,
+				   t->core_id, t->domain, &cfg, sizeof(cfg),
+				   &mod->instance_id);
+}
+
+static int avs_aec_create(struct avs_dev *adev, struct avs_path_module *mod)
+{
+	struct avs_tplg_module *t = mod->template;
+	struct avs_aec_cfg cfg;
+
+	cfg.base.cpc = t->cfg_base->cpc;
+	cfg.base.ibs = t->cfg_base->ibs;
+	cfg.base.obs = t->cfg_base->obs;
+	cfg.base.is_pages = t->cfg_base->is_pages;
+	cfg.base.audio_fmt = *t->in_fmt;
+	cfg.ref_fmt = *t->cfg_ext->aec.ref_fmt;
+	cfg.out_fmt = *t->cfg_ext->aec.out_fmt;
+	cfg.cpc_lp_mode = t->cfg_ext->aec.cpc_lp_mode;
+
+	return avs_dsp_init_module(adev, mod->module_id, mod->owner->instance_id,
+				   t->core_id, t->domain, &cfg, sizeof(cfg),
+				   &mod->instance_id);
+}
+
+static int avs_mux_create(struct avs_dev *adev, struct avs_path_module *mod)
+{
+	struct avs_tplg_module *t = mod->template;
+	struct avs_mux_cfg cfg;
+
+	cfg.base.cpc = t->cfg_base->cpc;
+	cfg.base.ibs = t->cfg_base->ibs;
+	cfg.base.obs = t->cfg_base->obs;
+	cfg.base.is_pages = t->cfg_base->is_pages;
+	cfg.base.audio_fmt = *t->in_fmt;
+	cfg.ref_fmt = *t->cfg_ext->mux.ref_fmt;
+	cfg.out_fmt = *t->cfg_ext->mux.out_fmt;
+
+	return avs_dsp_init_module(adev, mod->module_id, mod->owner->instance_id,
+				   t->core_id, t->domain, &cfg, sizeof(cfg),
+				   &mod->instance_id);
+}
+
+static int avs_wov_create(struct avs_dev *adev, struct avs_path_module *mod)
+{
+	struct avs_tplg_module *t = mod->template;
+	struct avs_wov_cfg cfg;
+
+	cfg.base.cpc = t->cfg_base->cpc;
+	cfg.base.ibs = t->cfg_base->ibs;
+	cfg.base.obs = t->cfg_base->obs;
+	cfg.base.is_pages = t->cfg_base->is_pages;
+	cfg.base.audio_fmt = *t->in_fmt;
+	cfg.cpc_lp_mode = t->cfg_ext->wov.cpc_lp_mode;
+
+	return avs_dsp_init_module(adev, mod->module_id, mod->owner->instance_id,
+				   t->core_id, t->domain, &cfg, sizeof(cfg),
+				   &mod->instance_id);
+}
+
+static int avs_micsel_create(struct avs_dev *adev, struct avs_path_module *mod)
+{
+	struct avs_tplg_module *t = mod->template;
+	struct avs_micsel_cfg cfg;
+
+	cfg.base.cpc = t->cfg_base->cpc;
+	cfg.base.ibs = t->cfg_base->ibs;
+	cfg.base.obs = t->cfg_base->obs;
+	cfg.base.is_pages = t->cfg_base->is_pages;
+	cfg.base.audio_fmt = *t->in_fmt;
+	cfg.out_fmt = *t->cfg_ext->micsel.out_fmt;
+
+	return avs_dsp_init_module(adev, mod->module_id, mod->owner->instance_id,
+				   t->core_id, t->domain, &cfg, sizeof(cfg),
+				   &mod->instance_id);
+}
+
+static int avs_modbase_create(struct avs_dev *adev, struct avs_path_module *mod)
+{
+	struct avs_tplg_module *t = mod->template;
+	struct avs_modcfg_base cfg;
+
+	cfg.cpc = t->cfg_base->cpc;
+	cfg.ibs = t->cfg_base->ibs;
+	cfg.obs = t->cfg_base->obs;
+	cfg.is_pages = t->cfg_base->is_pages;
+	cfg.audio_fmt = *t->in_fmt;
+
+	return avs_dsp_init_module(adev, mod->module_id, mod->owner->instance_id,
+				   t->core_id, t->domain, &cfg, sizeof(cfg),
+				   &mod->instance_id);
+}
+
+static int avs_modext_create(struct avs_dev *adev, struct avs_path_module *mod)
+{
+	struct avs_tplg_module *t = mod->template;
+	struct avs_tplg_modcfg_ext *tcfg = t->cfg_ext;
+	struct avs_modcfg_ext *cfg;
+	size_t cfg_size, num_pins;
+	int ret, i;
+
+	num_pins = tcfg->generic.num_input_pins + tcfg->generic.num_output_pins;
+	cfg_size = sizeof(*cfg) + sizeof(*cfg->pin_fmts) * num_pins;
+
+	cfg = kzalloc(cfg_size, GFP_KERNEL);
+	if (!cfg)
+		return -ENOMEM;
+
+	cfg->base.cpc = t->cfg_base->cpc;
+	cfg->base.ibs = t->cfg_base->ibs;
+	cfg->base.obs = t->cfg_base->obs;
+	cfg->base.is_pages = t->cfg_base->is_pages;
+	cfg->base.audio_fmt = *t->in_fmt;
+	cfg->num_input_pins = tcfg->generic.num_input_pins;
+	cfg->num_output_pins = tcfg->generic.num_output_pins;
+
+	/* configure pin formats */
+	for (i = 0; i < num_pins; i++) {
+		struct avs_tplg_pin_format *tpin = &tcfg->generic.pin_fmts[i];
+		struct avs_pin_format *pin = &cfg->pin_fmts[i];
+
+		pin->pin_index = tpin->pin_index;
+		pin->iobs = tpin->iobs;
+		pin->audio_fmt = *tpin->fmt;
+	}
+
+	ret = avs_dsp_init_module(adev, mod->module_id, mod->owner->instance_id,
+				  t->core_id, t->domain, cfg, cfg_size,
+				  &mod->instance_id);
+	kfree(cfg);
+	return ret;
+}
+
+static int avs_probe_create(struct avs_dev *adev, struct avs_path_module *mod)
+{
+	dev_err(adev->dev, "Probe module can't be instantiated by topology");
+	return -EINVAL;
+}
+
+struct avs_module_create {
+	guid_t *guid;
+	int (*create)(struct avs_dev *adev, struct avs_path_module *mod);
+};
+
+static struct avs_module_create avs_module_create[] = {
+	{ &AVS_MIXIN_MOD_UUID, avs_modbase_create },
+	{ &AVS_MIXOUT_MOD_UUID, avs_modbase_create },
+	{ &AVS_KPBUFF_MOD_UUID, avs_modbase_create },
+	{ &AVS_COPIER_MOD_UUID, avs_copier_create },
+	{ &AVS_MICSEL_MOD_UUID, avs_micsel_create },
+	{ &AVS_MUX_MOD_UUID, avs_mux_create },
+	{ &AVS_UPDWMIX_MOD_UUID, avs_updown_mix_create },
+	{ &AVS_SRCINTC_MOD_UUID, avs_src_create },
+	{ &AVS_AEC_MOD_UUID, avs_aec_create },
+	{ &AVS_ASRC_MOD_UUID, avs_asrc_create },
+	{ &AVS_INTELWOV_MOD_UUID, avs_wov_create },
+	{ &AVS_PROBE_MOD_UUID, avs_probe_create },
+};
+
+static int avs_path_module_type_create(struct avs_dev *adev, struct avs_path_module *mod)
+{
+	const guid_t *type = &mod->template->cfg_ext->type;
+
+	for (int i = 0; i < ARRAY_SIZE(avs_module_create); i++)
+		if (guid_equal(type, avs_module_create[i].guid))
+			return avs_module_create[i].create(adev, mod);
+
+	return avs_modext_create(adev, mod);
+}
+
+static void avs_path_module_free(struct avs_dev *adev, struct avs_path_module *mod)
+{
+	kfree(mod);
+}
+
+static struct avs_path_module *
+avs_path_module_create(struct avs_dev *adev,
+		       struct avs_path_pipeline *owner,
+		       struct avs_tplg_module *template)
+{
+	struct avs_path_module *mod;
+	int module_id, ret;
+
+	module_id = avs_get_module_id(adev, &template->cfg_ext->type);
+	if (module_id < 0)
+		return ERR_PTR(module_id);
+
+	mod = kzalloc(sizeof(*mod), GFP_KERNEL);
+	if (!mod)
+		return ERR_PTR(-ENOMEM);
+
+	mod->template = template;
+	mod->module_id = module_id;
+	mod->owner = owner;
+	INIT_LIST_HEAD(&mod->node);
+
+	ret = avs_path_module_type_create(adev, mod);
+	if (ret) {
+		dev_err(adev->dev, "module-type create failed: %d\n", ret);
+		kfree(mod);
+		return ERR_PTR(ret);
+	}
+
+	return mod;
+}
+
+static int avs_path_binding_arm(struct avs_dev *adev, struct avs_path_binding *binding)
+{
+	struct avs_path_module *this_mod, *target_mod;
+	struct avs_path_pipeline *target_ppl;
+	struct avs_path *target_path;
+	struct avs_tplg_binding *t;
+
+	t = binding->template;
+	this_mod = avs_path_find_module(binding->owner,
+					t->mod_id);
+	if (!this_mod) {
+		dev_err(adev->dev, "path mod %d not found\n", t->mod_id);
+		return -EINVAL;
+	}
+
+	/* update with target_tplg_name too */
+	target_path = avs_path_find_path(adev, t->target_tplg_name,
+					 t->target_path_tmpl_id);
+	if (!target_path) {
+		dev_err(adev->dev, "target path %s:%d not found\n",
+			t->target_tplg_name, t->target_path_tmpl_id);
+		return -EINVAL;
+	}
+
+	target_ppl = avs_path_find_pipeline(target_path,
+					    t->target_ppl_id);
+	if (!target_ppl) {
+		dev_err(adev->dev, "target ppl %d not found\n", t->target_ppl_id);
+		return -EINVAL;
+	}
+
+	target_mod = avs_path_find_module(target_ppl, t->target_mod_id);
+	if (!target_mod) {
+		dev_err(adev->dev, "target mod %d not found\n", t->target_mod_id);
+		return -EINVAL;
+	}
+
+	if (t->is_sink) {
+		binding->sink = this_mod;
+		binding->sink_pin = t->mod_pin;
+		binding->source = target_mod;
+		binding->source_pin = t->target_mod_pin;
+	} else {
+		binding->sink = target_mod;
+		binding->sink_pin = t->target_mod_pin;
+		binding->source = this_mod;
+		binding->source_pin = t->mod_pin;
+	}
+
+	return 0;
+}
+
+static void avs_path_binding_free(struct avs_dev *adev, struct avs_path_binding *binding)
+{
+	kfree(binding);
+}
+
+static struct avs_path_binding *avs_path_binding_create(struct avs_dev *adev,
+							struct avs_path_pipeline *owner,
+							struct avs_tplg_binding *t)
+{
+	struct avs_path_binding *binding;
+
+	binding = kzalloc(sizeof(*binding), GFP_KERNEL);
+	if (!binding)
+		return ERR_PTR(-ENOMEM);
+
+	binding->template = t;
+	binding->owner = owner;
+	INIT_LIST_HEAD(&binding->node);
+
+	return binding;
+}
+
+static int avs_path_pipeline_arm(struct avs_dev *adev,
+				 struct avs_path_pipeline *ppl)
+{
+	struct avs_path_module *mod;
+
+	list_for_each_entry(mod, &ppl->mod_list, node) {
+		struct avs_path_module *source, *sink;
+		int ret;
+
+		/*
+		 * Only one module (so it's implicitly last) or it is the last
+		 * one, either way we don't have next module to bind it to.
+		 */
+		if (mod == list_last_entry(&ppl->mod_list,
+					   struct avs_path_module, node))
+			break;
+
+		/* bind current module to next module on list */
+		source = mod;
+		sink = list_next_entry(mod, node);
+		if (!source || !sink)
+			return -EINVAL;
+
+		ret = avs_ipc_bind(adev, source->module_id, source->instance_id,
+				   sink->module_id, sink->instance_id, 0, 0);
+		if (ret)
+			return AVS_IPC_RET(ret);
+	}
+
+	return 0;
+}
+
+static void avs_path_pipeline_free(struct avs_dev *adev,
+				   struct avs_path_pipeline *ppl)
+{
+	struct avs_path_binding *binding, *bsave;
+	struct avs_path_module *mod, *save;
+
+	list_for_each_entry_safe(binding, bsave, &ppl->binding_list, node) {
+		list_del(&binding->node);
+		avs_path_binding_free(adev, binding);
+	}
+
+	avs_dsp_delete_pipeline(adev, ppl->instance_id);
+
+	/* Unload resources occupied by owned modules */
+	list_for_each_entry_safe(mod, save, &ppl->mod_list, node) {
+		avs_dsp_delete_module(adev, mod->module_id, mod->instance_id,
+				      mod->owner->instance_id,
+				      mod->template->core_id);
+		avs_path_module_free(adev, mod);
+	}
+
+	list_del(&ppl->node);
+	kfree(ppl);
+}
+
+static struct avs_path_pipeline *
+avs_path_pipeline_create(struct avs_dev *adev, struct avs_path *owner,
+			 struct avs_tplg_pipeline *template)
+{
+	struct avs_path_pipeline *ppl;
+	struct avs_tplg_pplcfg *cfg = template->cfg;
+	struct avs_tplg_module *tmod;
+	int ret, i;
+
+	ppl = kzalloc(sizeof(*ppl), GFP_KERNEL);
+	if (!ppl)
+		return ERR_PTR(-ENOMEM);
+
+	ppl->template = template;
+	ppl->owner = owner;
+	INIT_LIST_HEAD(&ppl->binding_list);
+	INIT_LIST_HEAD(&ppl->mod_list);
+	INIT_LIST_HEAD(&ppl->node);
+
+	ret = avs_dsp_create_pipeline(adev, cfg->req_size, cfg->priority,
+				      cfg->lp, cfg->attributes,
+				      &ppl->instance_id);
+	if (ret) {
+		dev_err(adev->dev, "error creating pipeline %d\n", ret);
+		kfree(ppl);
+		return ERR_PTR(ret);
+	}
+
+	list_for_each_entry(tmod, &template->mod_list, node) {
+		struct avs_path_module *mod;
+
+		mod = avs_path_module_create(adev, ppl, tmod);
+		if (IS_ERR(mod)) {
+			ret = PTR_ERR(mod);
+			dev_err(adev->dev, "error creating module %d\n", ret);
+			goto init_err;
+		}
+
+		list_add_tail(&mod->node, &ppl->mod_list);
+	}
+
+	for (i = 0; i < template->num_bindings; i++) {
+		struct avs_path_binding *binding;
+
+		binding = avs_path_binding_create(adev, ppl, template->bindings[i]);
+		if (IS_ERR(binding)) {
+			ret = PTR_ERR(binding);
+			dev_err(adev->dev, "error creating binding %d\n", ret);
+			goto init_err;
+		}
+
+		list_add_tail(&binding->node, &ppl->binding_list);
+	}
+
+	return ppl;
+
+init_err:
+	avs_path_pipeline_free(adev, ppl);
+	return ERR_PTR(ret);
+}
+
+static int avs_path_init(struct avs_dev *adev, struct avs_path *path,
+			 struct avs_tplg_path *template, u32 dma_id)
+{
+	struct avs_tplg_pipeline *tppl;
+
+	path->owner = adev;
+	path->template = template;
+	path->dma_id = dma_id;
+	INIT_LIST_HEAD(&path->ppl_list);
+	INIT_LIST_HEAD(&path->node);
+
+	/* create all the pipelines */
+	list_for_each_entry(tppl, &template->ppl_list, node) {
+		struct avs_path_pipeline *ppl;
+
+		ppl = avs_path_pipeline_create(adev, path, tppl);
+		if (IS_ERR(ppl))
+			return PTR_ERR(ppl);
+
+		list_add_tail(&ppl->node, &path->ppl_list);
+	}
+
+	spin_lock(&adev->path_list_lock);
+	list_add_tail(&path->node, &adev->path_list);
+	spin_unlock(&adev->path_list_lock);
+
+	return 0;
+}
+
+static int avs_path_arm(struct avs_dev *adev, struct avs_path *path)
+{
+	struct avs_path_pipeline *ppl;
+	struct avs_path_binding *binding;
+	int ret;
+
+	list_for_each_entry(ppl, &path->ppl_list, node) {
+		/*
+		 * Arm all ppl bindings before binding internal modules
+		 * as it costs no IPCs which isn't true for the latter.
+		 */
+		list_for_each_entry(binding, &ppl->binding_list, node) {
+			ret = avs_path_binding_arm(adev, binding);
+			if (ret < 0)
+				return ret;
+		}
+
+		ret = avs_path_pipeline_arm(adev, ppl);
+		if (ret < 0)
+			return ret;
+	}
+
+	return 0;
+}
+
+static void avs_path_free_unlocked(struct avs_path *path)
+{
+	struct avs_path_pipeline *ppl, *save;
+
+	spin_lock(&path->owner->path_list_lock);
+	list_del(&path->node);
+	spin_unlock(&path->owner->path_list_lock);
+
+	list_for_each_entry_safe(ppl, save, &path->ppl_list, node)
+		avs_path_pipeline_free(path->owner, ppl);
+
+	kfree(path);
+}
+
+static struct avs_path *avs_path_create_unlocked(struct avs_dev *adev, u32 dma_id,
+						 struct avs_tplg_path *template)
+{
+	struct avs_path *path;
+	int ret;
+
+	path = kzalloc(sizeof(*path), GFP_KERNEL);
+	if (!path)
+		return ERR_PTR(-ENOMEM);
+
+	ret = avs_path_init(adev, path, template, dma_id);
+	if (ret < 0)
+		goto err;
+
+	ret = avs_path_arm(adev, path);
+	if (ret < 0)
+		goto err;
+
+	path->state = AVS_PPL_STATE_INVALID;
+	return path;
+err:
+	avs_path_free_unlocked(path);
+	return ERR_PTR(ret);
+}
+
+void avs_path_free(struct avs_path *path)
+{
+	struct avs_dev *adev = path->owner;
+
+	mutex_lock(&adev->path_mutex);
+	avs_path_free_unlocked(path);
+	mutex_unlock(&adev->path_mutex);
+}
+
+struct avs_path *avs_path_create(struct avs_dev *adev, u32 dma_id,
+				 struct avs_tplg_path_template *template,
+				 struct snd_pcm_hw_params *fe_params,
+				 struct snd_pcm_hw_params *be_params)
+{
+	struct avs_tplg_path *variant;
+	struct avs_path *path;
+
+	variant = avs_path_find_variant(adev, template, fe_params, be_params);
+	if (!variant) {
+		dev_err(adev->dev, "no matching variant found\n");
+		return ERR_PTR(-ENOENT);
+	}
+
+	/* Serialize path and its components creation. */
+	mutex_lock(&adev->path_mutex);
+	/* Satisfy needs of avs_path_find_tplg(). */
+	mutex_lock(&adev->comp_list_mutex);
+
+	path = avs_path_create_unlocked(adev, dma_id, variant);
+
+	mutex_unlock(&adev->comp_list_mutex);
+	mutex_unlock(&adev->path_mutex);
+
+	return path;
+}
+
+static int avs_path_bind_prepare(struct avs_dev *adev,
+				 struct avs_path_binding *binding)
+{
+	const struct avs_audio_format *src_fmt, *sink_fmt;
+	struct avs_tplg_module *tsource = binding->source->template;
+	struct avs_path_module *source = binding->source;
+	int ret;
+
+	/*
+	 * only copier modules about to be bound
+	 * to output pin other than 0 need preparation
+	 */
+	if (!binding->source_pin)
+		return 0;
+	if (!guid_equal(&tsource->cfg_ext->type, &AVS_COPIER_MOD_UUID))
+		return 0;
+
+	src_fmt = tsource->in_fmt;
+	sink_fmt = binding->sink->template->in_fmt;
+
+	ret = avs_ipc_copier_set_sink_format(adev, source->module_id,
+					     source->instance_id, binding->source_pin,
+					     src_fmt, sink_fmt);
+	if (ret) {
+		dev_err(adev->dev, "config copier failed: %d\n", ret);
+		return AVS_IPC_RET(ret);
+	}
+
+	return 0;
+}
+
+int avs_path_bind(struct avs_path *path)
+{
+	struct avs_path_pipeline *ppl;
+	struct avs_dev *adev = path->owner;
+	int ret;
+
+	list_for_each_entry(ppl, &path->ppl_list, node) {
+		struct avs_path_binding *binding;
+
+		list_for_each_entry(binding, &ppl->binding_list, node) {
+			struct avs_path_module *source, *sink;
+
+			source = binding->source;
+			sink = binding->sink;
+
+			ret = avs_path_bind_prepare(adev, binding);
+			if (ret < 0)
+				return ret;
+
+			ret = avs_ipc_bind(adev, source->module_id,
+					   source->instance_id, sink->module_id,
+					   sink->instance_id, binding->sink_pin,
+					   binding->source_pin);
+			if (ret) {
+				dev_err(adev->dev, "bind path failed: %d\n", ret);
+				return AVS_IPC_RET(ret);
+			}
+		}
+	}
+
+	return 0;
+}
+
+int avs_path_unbind(struct avs_path *path)
+{
+	struct avs_path_pipeline *ppl;
+	struct avs_dev *adev = path->owner;
+	int ret;
+
+	list_for_each_entry(ppl, &path->ppl_list, node) {
+		struct avs_path_binding *binding;
+
+		list_for_each_entry(binding, &ppl->binding_list, node) {
+			struct avs_path_module *source, *sink;
+
+			source = binding->source;
+			sink = binding->sink;
+
+			ret = avs_ipc_unbind(adev, source->module_id,
+					     source->instance_id, sink->module_id,
+					     sink->instance_id, binding->sink_pin,
+					     binding->source_pin);
+			if (ret) {
+				dev_err(adev->dev, "unbind path failed: %d\n", ret);
+				return AVS_IPC_RET(ret);
+			}
+		}
+	}
+
+	return 0;
+}
+
+int avs_path_reset(struct avs_path *path)
+{
+	struct avs_path_pipeline *ppl;
+	struct avs_dev *adev = path->owner;
+	int ret;
+
+	if (path->state == AVS_PPL_STATE_RESET)
+		return 0;
+
+	list_for_each_entry(ppl, &path->ppl_list, node) {
+		ret = avs_ipc_set_pipeline_state(adev, ppl->instance_id,
+						 AVS_PPL_STATE_RESET);
+		if (ret) {
+			dev_err(adev->dev, "reset path failed: %d\n", ret);
+			path->state = AVS_PPL_STATE_INVALID;
+			return AVS_IPC_RET(ret);
+		}
+	}
+
+	path->state = AVS_PPL_STATE_RESET;
+	return 0;
+}
+
+int avs_path_pause(struct avs_path *path)
+{
+	struct avs_path_pipeline *ppl;
+	struct avs_dev *adev = path->owner;
+	int ret;
+
+	if (path->state == AVS_PPL_STATE_PAUSED)
+		return 0;
+
+	list_for_each_entry_reverse(ppl, &path->ppl_list, node) {
+		ret = avs_ipc_set_pipeline_state(adev, ppl->instance_id,
+						 AVS_PPL_STATE_PAUSED);
+		if (ret) {
+			dev_err(adev->dev, "pause path failed: %d\n", ret);
+			path->state = AVS_PPL_STATE_INVALID;
+			return AVS_IPC_RET(ret);
+		}
+	}
+
+	path->state = AVS_PPL_STATE_PAUSED;
+	return 0;
+}
+
+int avs_path_run(struct avs_path *path, int trigger)
+{
+	struct avs_path_pipeline *ppl;
+	struct avs_dev *adev = path->owner;
+	int ret;
+
+	if (path->state == AVS_PPL_STATE_RUNNING && trigger == AVS_TPLG_TRIGGER_AUTO)
+		return 0;
+
+	list_for_each_entry(ppl, &path->ppl_list, node) {
+		if (ppl->template->cfg->trigger != trigger)
+			continue;
+
+		ret = avs_ipc_set_pipeline_state(adev, ppl->instance_id,
+						 AVS_PPL_STATE_RUNNING);
+		if (ret) {
+			dev_err(adev->dev, "run path failed: %d\n", ret);
+			path->state = AVS_PPL_STATE_INVALID;
+			return AVS_IPC_RET(ret);
+		}
+	}
+
+	path->state = AVS_PPL_STATE_RUNNING;
+	return 0;
+}
diff --git a/sound/soc/intel/avs/path.h b/sound/soc/intel/avs/path.h
new file mode 100644
index 000000000000..197222c5e008
--- /dev/null
+++ b/sound/soc/intel/avs/path.h
@@ -0,0 +1,72 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright(c) 2021 Intel Corporation. All rights reserved.
+ *
+ * Authors: Cezary Rojewski <cezary.rojewski@intel.com>
+ *          Amadeusz Slawinski <amadeuszx.slawinski@linux.intel.com>
+ */
+
+#ifndef __SOUND_SOC_INTEL_AVS_PATH_H
+#define __SOUND_SOC_INTEL_AVS_PATH_H
+
+#include <linux/list.h>
+#include "avs.h"
+#include "topology.h"
+
+struct avs_path {
+	u32 dma_id;
+	struct list_head ppl_list;
+	u32 state;
+
+	struct avs_tplg_path *template;
+	struct avs_dev *owner;
+	/* device path management */
+	struct list_head node;
+};
+
+struct avs_path_pipeline {
+	u8 instance_id;
+	struct list_head mod_list;
+	struct list_head binding_list;
+
+	struct avs_tplg_pipeline *template;
+	struct avs_path *owner;
+	/* path pipelines management */
+	struct list_head node;
+};
+
+struct avs_path_module {
+	u16 module_id;
+	u16 instance_id;
+	union avs_gtw_attributes gtw_attrs;
+
+	struct avs_tplg_module *template;
+	struct avs_path_pipeline *owner;
+	/* pipeline modules management */
+	struct list_head node;
+};
+
+struct avs_path_binding {
+	struct avs_path_module *source;
+	u8 source_pin;
+	struct avs_path_module *sink;
+	u8 sink_pin;
+
+	struct avs_tplg_binding *template;
+	struct avs_path_pipeline *owner;
+	/* pipeline bindings management */
+	struct list_head node;
+};
+
+void avs_path_free(struct avs_path *path);
+struct avs_path *avs_path_create(struct avs_dev *adev, u32 dma_id,
+				 struct avs_tplg_path_template *template,
+				 struct snd_pcm_hw_params *fe_params,
+				 struct snd_pcm_hw_params *be_params);
+int avs_path_bind(struct avs_path *path);
+int avs_path_unbind(struct avs_path *path);
+int avs_path_reset(struct avs_path *path);
+int avs_path_pause(struct avs_path *path);
+int avs_path_run(struct avs_path *path, int trigger);
+
+#endif
diff --git a/sound/soc/intel/avs/pcm.c b/sound/soc/intel/avs/pcm.c
new file mode 100644
index 000000000000..8fe5917b1e26
--- /dev/null
+++ b/sound/soc/intel/avs/pcm.c
@@ -0,0 +1,1180 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// Copyright(c) 2021-2022 Intel Corporation. All rights reserved.
+//
+// Authors: Cezary Rojewski <cezary.rojewski@intel.com>
+//          Amadeusz Slawinski <amadeuszx.slawinski@linux.intel.com>
+//
+
+#include <linux/debugfs.h>
+#include <linux/device.h>
+#include <sound/hda_register.h>
+#include <sound/hdaudio_ext.h>
+#include <sound/pcm_params.h>
+#include <sound/soc-acpi.h>
+#include <sound/soc-acpi-intel-match.h>
+#include <sound/soc-component.h>
+#include "avs.h"
+#include "path.h"
+#include "topology.h"
+
+struct avs_dma_data {
+	struct avs_tplg_path_template *template;
+	struct avs_path *path;
+	/*
+	 * link stream is stored within substream's runtime
+	 * private_data to fulfill the needs of codec BE path
+	 *
+	 * host stream assigned
+	 */
+	struct hdac_ext_stream *host_stream;
+};
+
+static struct avs_tplg_path_template *
+avs_dai_find_path_template(struct snd_soc_dai *dai, bool is_fe, int direction)
+{
+	struct snd_soc_dapm_widget *dw;
+	struct snd_soc_dapm_path *dp;
+	enum snd_soc_dapm_direction dir;
+
+	if (direction == SNDRV_PCM_STREAM_CAPTURE) {
+		dw = dai->capture_widget;
+		dir = is_fe ? SND_SOC_DAPM_DIR_OUT : SND_SOC_DAPM_DIR_IN;
+	} else {
+		dw = dai->playback_widget;
+		dir = is_fe ? SND_SOC_DAPM_DIR_IN : SND_SOC_DAPM_DIR_OUT;
+	}
+
+	dp = list_first_entry_or_null(&dw->edges[dir], typeof(*dp), list_node[dir]);
+	if (!dp)
+		return NULL;
+
+	/* Get the other widget, with actual path template data */
+	dw = (dp->source == dw) ? dp->sink : dp->source;
+
+	return dw->priv;
+}
+
+static int avs_dai_startup(struct snd_pcm_substream *substream, struct snd_soc_dai *dai, bool is_fe)
+{
+	struct avs_tplg_path_template *template;
+	struct avs_dma_data *data;
+
+	template = avs_dai_find_path_template(dai, is_fe, substream->stream);
+	if (!template) {
+		dev_err(dai->dev, "no %s path for dai %s, invalid tplg?\n",
+			snd_pcm_stream_str(substream), dai->name);
+		return -EINVAL;
+	}
+
+	data = kzalloc(sizeof(*data), GFP_KERNEL);
+	if (!data)
+		return -ENOMEM;
+
+	data->template = template;
+	snd_soc_dai_set_dma_data(dai, substream, data);
+
+	return 0;
+}
+
+static int avs_dai_hw_params(struct snd_pcm_substream *substream,
+			     struct snd_pcm_hw_params *fe_hw_params,
+			     struct snd_pcm_hw_params *be_hw_params, struct snd_soc_dai *dai,
+			     int dma_id)
+{
+	struct avs_dma_data *data;
+	struct avs_path *path;
+	struct avs_dev *adev = to_avs_dev(dai->dev);
+	int ret;
+
+	data = snd_soc_dai_get_dma_data(dai, substream);
+
+	dev_dbg(dai->dev, "%s FE hw_params str %p rtd %p",
+		__func__, substream, substream->runtime);
+	dev_dbg(dai->dev, "rate %d chn %d vbd %d bd %d\n",
+		params_rate(fe_hw_params), params_channels(fe_hw_params),
+		params_width(fe_hw_params), params_physical_width(fe_hw_params));
+
+	dev_dbg(dai->dev, "%s BE hw_params str %p rtd %p",
+		__func__, substream, substream->runtime);
+	dev_dbg(dai->dev, "rate %d chn %d vbd %d bd %d\n",
+		params_rate(be_hw_params), params_channels(be_hw_params),
+		params_width(be_hw_params), params_physical_width(be_hw_params));
+
+	path = avs_path_create(adev, dma_id, data->template, fe_hw_params, be_hw_params);
+	if (IS_ERR(path)) {
+		ret = PTR_ERR(path);
+		dev_err(dai->dev, "create path failed: %d\n", ret);
+		return ret;
+	}
+
+	data->path = path;
+	return 0;
+}
+
+static int avs_dai_be_hw_params(struct snd_pcm_substream *substream,
+				struct snd_pcm_hw_params *be_hw_params, struct snd_soc_dai *dai,
+				int dma_id)
+{
+	struct snd_pcm_hw_params *fe_hw_params = NULL;
+	struct snd_soc_pcm_runtime *fe, *be;
+	struct snd_soc_dpcm *dpcm;
+
+	be = asoc_substream_to_rtd(substream);
+	for_each_dpcm_fe(be, substream->stream, dpcm) {
+		fe = dpcm->fe;
+		fe_hw_params = &fe->dpcm[substream->stream].hw_params;
+	}
+
+	return avs_dai_hw_params(substream, fe_hw_params, be_hw_params, dai, dma_id);
+}
+
+static int avs_dai_prepare(struct avs_dev *adev, struct snd_pcm_substream *substream,
+			   struct snd_soc_dai *dai)
+{
+	struct avs_dma_data *data;
+	int ret;
+
+	data = snd_soc_dai_get_dma_data(dai, substream);
+	if (!data->path)
+		return 0;
+
+	ret = avs_path_reset(data->path);
+	if (ret < 0) {
+		dev_err(dai->dev, "reset path failed: %d\n", ret);
+		return ret;
+	}
+
+	ret = avs_path_pause(data->path);
+	if (ret < 0)
+		dev_err(dai->dev, "pause path failed: %d\n", ret);
+	return ret;
+}
+
+static int avs_dai_nonhda_be_startup(struct snd_pcm_substream *substream, struct snd_soc_dai *dai)
+{
+	return avs_dai_startup(substream, dai, false);
+}
+
+static void avs_dai_nonhda_be_shutdown(struct snd_pcm_substream *substream, struct snd_soc_dai *dai)
+{
+	struct avs_dma_data *data;
+
+	data = snd_soc_dai_get_dma_data(dai, substream);
+
+	snd_soc_dai_set_dma_data(dai, substream, NULL);
+	kfree(data);
+}
+
+static int avs_dai_nonhda_be_hw_params(struct snd_pcm_substream *substream,
+				       struct snd_pcm_hw_params *hw_params, struct snd_soc_dai *dai)
+{
+	struct avs_dma_data *data;
+
+	data = snd_soc_dai_get_dma_data(dai, substream);
+	if (data->path)
+		return 0;
+
+	/* Actual port-id comes from topology. */
+	return avs_dai_be_hw_params(substream, hw_params, dai, 0);
+}
+
+static int avs_dai_nonhda_be_hw_free(struct snd_pcm_substream *substream, struct snd_soc_dai *dai)
+{
+	struct avs_dma_data *data;
+
+	dev_dbg(dai->dev, "%s: %s\n", __func__, dai->name);
+
+	data = snd_soc_dai_get_dma_data(dai, substream);
+	if (data->path) {
+		avs_path_free(data->path);
+		data->path = NULL;
+	}
+
+	return 0;
+}
+
+static int avs_dai_nonhda_be_prepare(struct snd_pcm_substream *substream, struct snd_soc_dai *dai)
+{
+	return avs_dai_prepare(to_avs_dev(dai->dev), substream, dai);
+}
+
+static int avs_dai_nonhda_be_trigger(struct snd_pcm_substream *substream, int cmd,
+				     struct snd_soc_dai *dai)
+{
+	struct avs_dma_data *data;
+	int ret = 0;
+
+	data = snd_soc_dai_get_dma_data(dai, substream);
+
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+		ret = avs_path_run(data->path, AVS_TPLG_TRIGGER_AUTO);
+		if (ret < 0)
+			dev_err(dai->dev, "run BE path failed: %d\n", ret);
+		break;
+
+	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
+	case SNDRV_PCM_TRIGGER_STOP:
+		ret = avs_path_pause(data->path);
+		if (ret < 0)
+			dev_err(dai->dev, "pause BE path failed: %d\n", ret);
+
+		if (cmd == SNDRV_PCM_TRIGGER_STOP) {
+			ret = avs_path_reset(data->path);
+			if (ret < 0)
+				dev_err(dai->dev, "reset BE path failed: %d\n", ret);
+		}
+		break;
+
+	default:
+		ret = -EINVAL;
+		break;
+	}
+
+	return ret;
+}
+
+static const struct snd_soc_dai_ops avs_dai_nonhda_be_ops = {
+	.startup = avs_dai_nonhda_be_startup,
+	.shutdown = avs_dai_nonhda_be_shutdown,
+	.hw_params = avs_dai_nonhda_be_hw_params,
+	.hw_free = avs_dai_nonhda_be_hw_free,
+	.prepare = avs_dai_nonhda_be_prepare,
+	.trigger = avs_dai_nonhda_be_trigger,
+};
+
+static int avs_dai_hda_be_startup(struct snd_pcm_substream *substream, struct snd_soc_dai *dai)
+{
+	return avs_dai_startup(substream, dai, false);
+}
+
+static void avs_dai_hda_be_shutdown(struct snd_pcm_substream *substream, struct snd_soc_dai *dai)
+{
+	return avs_dai_nonhda_be_shutdown(substream, dai);
+}
+
+static int avs_dai_hda_be_hw_params(struct snd_pcm_substream *substream,
+				    struct snd_pcm_hw_params *hw_params, struct snd_soc_dai *dai)
+{
+	struct avs_dma_data *data;
+	struct hdac_ext_stream *link_stream;
+
+	data = snd_soc_dai_get_dma_data(dai, substream);
+	if (data->path)
+		return 0;
+
+	link_stream = substream->runtime->private_data;
+
+	return avs_dai_be_hw_params(substream, hw_params, dai,
+				    hdac_stream(link_stream)->stream_tag - 1);
+}
+
+static int avs_dai_hda_be_hw_free(struct snd_pcm_substream *substream, struct snd_soc_dai *dai)
+{
+	struct avs_dma_data *data;
+	struct snd_soc_pcm_runtime *rtd = snd_pcm_substream_chip(substream);
+	struct hdac_ext_stream *link_stream;
+	struct hdac_ext_link *link;
+	struct hda_codec *codec;
+
+	dev_dbg(dai->dev, "%s: %s\n", __func__, dai->name);
+
+	data = snd_soc_dai_get_dma_data(dai, substream);
+	if (!data->path)
+		return 0;
+
+	link_stream = substream->runtime->private_data;
+	link_stream->link_prepared = false;
+	avs_path_free(data->path);
+	data->path = NULL;
+
+	/* clear link <-> stream mapping */
+	codec = dev_to_hda_codec(asoc_rtd_to_codec(rtd, 0)->dev);
+	link = snd_hdac_ext_bus_link_at(&codec->bus->core, codec->core.addr);
+	if (!link)
+		return -EINVAL;
+
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+		snd_hdac_ext_link_clear_stream_id(link, hdac_stream(link_stream)->stream_tag);
+
+	return 0;
+}
+
+static int avs_dai_hda_be_prepare(struct snd_pcm_substream *substream, struct snd_soc_dai *dai)
+{
+	struct snd_soc_pcm_runtime *rtd = snd_pcm_substream_chip(substream);
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct hdac_ext_stream *link_stream = runtime->private_data;
+	struct hdac_ext_link *link;
+	struct hda_codec *codec;
+	struct hdac_bus *bus;
+	unsigned int format_val;
+	int ret;
+
+	if (link_stream->link_prepared)
+		return 0;
+
+	codec = dev_to_hda_codec(asoc_rtd_to_codec(rtd, 0)->dev);
+	bus = &codec->bus->core;
+	format_val = snd_hdac_calc_stream_format(runtime->rate, runtime->channels, runtime->format,
+						 runtime->sample_bits, 0);
+
+	snd_hdac_ext_stream_decouple(bus, link_stream, true);
+	snd_hdac_ext_link_stream_reset(link_stream);
+	snd_hdac_ext_link_stream_setup(link_stream, format_val);
+
+	link = snd_hdac_ext_bus_link_at(bus, codec->core.addr);
+	if (!link)
+		return -EINVAL;
+
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+		snd_hdac_ext_link_set_stream_id(link, hdac_stream(link_stream)->stream_tag);
+
+	ret = avs_dai_prepare(to_avs_dev(dai->dev), substream, dai);
+	if (ret)
+		return ret;
+
+	link_stream->link_prepared = true;
+	return 0;
+}
+
+static int avs_dai_hda_be_trigger(struct snd_pcm_substream *substream, int cmd,
+				  struct snd_soc_dai *dai)
+{
+	struct hdac_ext_stream *link_stream;
+	struct avs_dma_data *data;
+	int ret = 0;
+
+	dev_dbg(dai->dev, "entry %s cmd=%d\n", __func__, cmd);
+
+	data = snd_soc_dai_get_dma_data(dai, substream);
+	link_stream = substream->runtime->private_data;
+
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+		snd_hdac_ext_link_stream_start(link_stream);
+
+		ret = avs_path_run(data->path, AVS_TPLG_TRIGGER_AUTO);
+		if (ret < 0)
+			dev_err(dai->dev, "run BE path failed: %d\n", ret);
+		break;
+
+	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
+	case SNDRV_PCM_TRIGGER_STOP:
+		ret = avs_path_pause(data->path);
+		if (ret < 0)
+			dev_err(dai->dev, "pause BE path failed: %d\n", ret);
+
+		snd_hdac_ext_link_stream_clear(link_stream);
+
+		if (cmd == SNDRV_PCM_TRIGGER_STOP) {
+			ret = avs_path_reset(data->path);
+			if (ret < 0)
+				dev_err(dai->dev, "reset BE path failed: %d\n", ret);
+		}
+		break;
+
+	default:
+		ret = -EINVAL;
+		break;
+	}
+
+	return ret;
+}
+
+static const struct snd_soc_dai_ops avs_dai_hda_be_ops = {
+	.startup = avs_dai_hda_be_startup,
+	.shutdown = avs_dai_hda_be_shutdown,
+	.hw_params = avs_dai_hda_be_hw_params,
+	.hw_free = avs_dai_hda_be_hw_free,
+	.prepare = avs_dai_hda_be_prepare,
+	.trigger = avs_dai_hda_be_trigger,
+};
+
+static const unsigned int rates[] = {
+	8000, 11025, 12000, 16000,
+	22050, 24000, 32000, 44100,
+	48000, 64000, 88200, 96000,
+	128000, 176400, 192000,
+};
+
+static const struct snd_pcm_hw_constraint_list hw_rates = {
+	.count = ARRAY_SIZE(rates),
+	.list = rates,
+	.mask = 0,
+};
+
+static int avs_dai_fe_startup(struct snd_pcm_substream *substream, struct snd_soc_dai *dai)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct avs_dma_data *data;
+	struct avs_dev *adev = to_avs_dev(dai->dev);
+	struct hdac_bus *bus = &adev->base.core;
+	struct hdac_ext_stream *host_stream;
+	int ret;
+
+	ret = avs_dai_startup(substream, dai, true);
+	if (ret)
+		return ret;
+
+	data = snd_soc_dai_get_dma_data(dai, substream);
+
+	host_stream = snd_hdac_ext_stream_assign(bus, substream, HDAC_EXT_STREAM_TYPE_HOST);
+	if (!host_stream) {
+		kfree(data);
+		return -EBUSY;
+	}
+
+	data->host_stream = host_stream;
+	snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS);
+	/* avoid wrap-around with wall-clock */
+	snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_BUFFER_TIME, 20, 178000000);
+	snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, &hw_rates);
+	snd_pcm_set_sync(substream);
+
+	dev_dbg(dai->dev, "%s fe STARTUP tag %d str %p",
+		__func__, hdac_stream(host_stream)->stream_tag, substream);
+
+	return 0;
+}
+
+static void avs_dai_fe_shutdown(struct snd_pcm_substream *substream, struct snd_soc_dai *dai)
+{
+	struct avs_dma_data *data;
+
+	data = snd_soc_dai_get_dma_data(dai, substream);
+
+	snd_soc_dai_set_dma_data(dai, substream, NULL);
+	snd_hdac_ext_stream_release(data->host_stream, HDAC_EXT_STREAM_TYPE_HOST);
+	kfree(data);
+}
+
+static int avs_dai_fe_hw_params(struct snd_pcm_substream *substream,
+				struct snd_pcm_hw_params *hw_params, struct snd_soc_dai *dai)
+{
+	struct snd_pcm_hw_params *be_hw_params = NULL;
+	struct snd_soc_pcm_runtime *fe, *be;
+	struct snd_soc_dpcm *dpcm;
+	struct avs_dma_data *data;
+	struct hdac_ext_stream *host_stream;
+	int ret;
+
+	data = snd_soc_dai_get_dma_data(dai, substream);
+	if (data->path)
+		return 0;
+
+	host_stream = data->host_stream;
+
+	hdac_stream(host_stream)->bufsize = 0;
+	hdac_stream(host_stream)->period_bytes = 0;
+	hdac_stream(host_stream)->format_val = 0;
+
+	fe = asoc_substream_to_rtd(substream);
+	for_each_dpcm_be(fe, substream->stream, dpcm) {
+		be = dpcm->be;
+		be_hw_params = &be->dpcm[substream->stream].hw_params;
+	}
+
+	ret = avs_dai_hw_params(substream, hw_params, be_hw_params, dai,
+				hdac_stream(host_stream)->stream_tag - 1);
+	if (ret)
+		goto create_err;
+
+	ret = avs_path_bind(data->path);
+	if (ret < 0) {
+		dev_err(dai->dev, "bind FE <-> BE failed: %d\n", ret);
+		goto bind_err;
+	}
+
+	return 0;
+
+bind_err:
+	avs_path_free(data->path);
+	data->path = NULL;
+create_err:
+	snd_pcm_lib_free_pages(substream);
+	return ret;
+}
+
+static int avs_dai_fe_hw_free(struct snd_pcm_substream *substream, struct snd_soc_dai *dai)
+{
+	struct avs_dma_data *data;
+	struct hdac_ext_stream *host_stream;
+	int ret;
+
+	dev_dbg(dai->dev, "%s fe HW_FREE str %p rtd %p",
+		__func__, substream, substream->runtime);
+
+	data = snd_soc_dai_get_dma_data(dai, substream);
+	if (!data->path)
+		return 0;
+
+	host_stream = data->host_stream;
+
+	ret = avs_path_unbind(data->path);
+	if (ret < 0)
+		dev_err(dai->dev, "unbind FE <-> BE failed: %d\n", ret);
+
+	avs_path_free(data->path);
+	data->path = NULL;
+	snd_hdac_stream_cleanup(hdac_stream(host_stream));
+	hdac_stream(host_stream)->prepared = false;
+
+	ret = snd_pcm_lib_free_pages(substream);
+	if (ret < 0)
+		dev_dbg(dai->dev, "Failed to free pages!\n");
+
+	return ret;
+}
+
+static int avs_dai_fe_prepare(struct snd_pcm_substream *substream, struct snd_soc_dai *dai)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct avs_dma_data *data;
+	struct avs_dev *adev = to_avs_dev(dai->dev);
+	struct hdac_ext_stream *host_stream;
+	struct hdac_bus *bus;
+	unsigned int format_val;
+	int ret;
+
+	data = snd_soc_dai_get_dma_data(dai, substream);
+	host_stream = data->host_stream;
+
+	if (hdac_stream(host_stream)->prepared)
+		return 0;
+
+	bus = hdac_stream(host_stream)->bus;
+	snd_hdac_ext_stream_decouple(bus, data->host_stream, true);
+	snd_hdac_stream_reset(hdac_stream(host_stream));
+
+	format_val = snd_hdac_calc_stream_format(runtime->rate, runtime->channels, runtime->format,
+						 runtime->sample_bits, 0);
+
+	ret = snd_hdac_stream_set_params(hdac_stream(host_stream), format_val);
+	if (ret < 0)
+		return ret;
+
+	ret = snd_hdac_stream_setup(hdac_stream(host_stream));
+	if (ret < 0)
+		return ret;
+
+	ret = avs_dai_prepare(adev, substream, dai);
+	if (ret)
+		return ret;
+
+	hdac_stream(host_stream)->prepared = true;
+	return 0;
+}
+
+static int avs_dai_fe_trigger(struct snd_pcm_substream *substream, int cmd, struct snd_soc_dai *dai)
+{
+	struct avs_dma_data *data;
+	struct hdac_ext_stream *host_stream;
+	struct hdac_bus *bus;
+	unsigned long flags;
+	int ret = 0;
+
+	data = snd_soc_dai_get_dma_data(dai, substream);
+	host_stream = data->host_stream;
+	bus = hdac_stream(host_stream)->bus;
+
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+		spin_lock_irqsave(&bus->reg_lock, flags);
+		snd_hdac_stream_start(hdac_stream(host_stream), true);
+		spin_unlock_irqrestore(&bus->reg_lock, flags);
+
+		ret = avs_path_run(data->path, AVS_TPLG_TRIGGER_AUTO);
+		if (ret < 0)
+			dev_err(dai->dev, "run FE path failed: %d\n", ret);
+		break;
+
+	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
+	case SNDRV_PCM_TRIGGER_STOP:
+		ret = avs_path_pause(data->path);
+		if (ret < 0)
+			dev_err(dai->dev, "pause FE path failed: %d\n", ret);
+
+		spin_lock_irqsave(&bus->reg_lock, flags);
+		snd_hdac_stream_stop(hdac_stream(host_stream));
+		spin_unlock_irqrestore(&bus->reg_lock, flags);
+
+		if (cmd == SNDRV_PCM_TRIGGER_STOP) {
+			ret = avs_path_reset(data->path);
+			if (ret < 0)
+				dev_err(dai->dev, "reset FE path failed: %d\n", ret);
+		}
+		break;
+
+	default:
+		ret = -EINVAL;
+		break;
+	}
+
+	return ret;
+}
+
+const struct snd_soc_dai_ops avs_dai_fe_ops = {
+	.startup = avs_dai_fe_startup,
+	.shutdown = avs_dai_fe_shutdown,
+	.hw_params = avs_dai_fe_hw_params,
+	.hw_free = avs_dai_fe_hw_free,
+	.prepare = avs_dai_fe_prepare,
+	.trigger = avs_dai_fe_trigger,
+};
+
+static ssize_t topology_name_read(struct file *file, char __user *user_buf, size_t count,
+				  loff_t *ppos)
+{
+	struct snd_soc_component *component = file->private_data;
+	struct snd_soc_card *card = component->card;
+	struct snd_soc_acpi_mach *mach = dev_get_platdata(card->dev);
+	char buf[64];
+	size_t len;
+
+	len = scnprintf(buf, sizeof(buf), "%s/%s\n", component->driver->topology_name_prefix,
+			mach->tplg_filename);
+
+	return simple_read_from_buffer(user_buf, count, ppos, buf, len);
+}
+
+static const struct file_operations topology_name_fops = {
+	.open = simple_open,
+	.read = topology_name_read,
+	.llseek = default_llseek,
+};
+
+static int avs_component_load_libraries(struct avs_soc_component *acomp)
+{
+	struct avs_tplg *tplg = acomp->tplg;
+	struct avs_dev *adev = to_avs_dev(acomp->base.dev);
+	int ret;
+
+	if (!tplg->num_libs)
+		return 0;
+
+	/* Parent device may be asleep and library loading involves IPCs. */
+	ret = pm_runtime_resume_and_get(adev->dev);
+	if (ret < 0)
+		return ret;
+
+	avs_hda_clock_gating_enable(adev, false);
+	avs_hda_l1sen_enable(adev, false);
+
+	ret = avs_dsp_load_libraries(adev, tplg->libs, tplg->num_libs);
+
+	avs_hda_l1sen_enable(adev, true);
+	avs_hda_clock_gating_enable(adev, true);
+
+	if (!ret)
+		ret = avs_module_info_init(adev, false);
+
+	pm_runtime_mark_last_busy(adev->dev);
+	pm_runtime_put_autosuspend(adev->dev);
+
+	return ret;
+}
+
+static int avs_component_probe(struct snd_soc_component *component)
+{
+	struct snd_soc_card *card = component->card;
+	struct snd_soc_acpi_mach *mach;
+	struct avs_soc_component *acomp;
+	struct avs_dev *adev;
+	char *filename;
+	int ret;
+
+	dev_dbg(card->dev, "probing %s card %s\n", component->name, card->name);
+	mach = dev_get_platdata(card->dev);
+	acomp = to_avs_soc_component(component);
+	adev = to_avs_dev(component->dev);
+
+	acomp->tplg = avs_tplg_new(component);
+	if (!acomp->tplg)
+		return -ENOMEM;
+
+	if (!mach->tplg_filename)
+		goto finalize;
+
+	/* Load specified topology and create debugfs for it. */
+	filename = kasprintf(GFP_KERNEL, "%s/%s", component->driver->topology_name_prefix,
+			     mach->tplg_filename);
+	if (!filename)
+		return -ENOMEM;
+
+	ret = avs_load_topology(component, filename);
+	kfree(filename);
+	if (ret < 0)
+		return ret;
+
+	ret = avs_component_load_libraries(acomp);
+	if (ret < 0) {
+		dev_err(card->dev, "libraries loading failed: %d\n", ret);
+		goto err_load_libs;
+	}
+
+finalize:
+	debugfs_create_file("topology_name", 0444, component->debugfs_root, component,
+			    &topology_name_fops);
+
+	mutex_lock(&adev->comp_list_mutex);
+	list_add_tail(&acomp->node, &adev->comp_list);
+	mutex_unlock(&adev->comp_list_mutex);
+
+	return 0;
+
+err_load_libs:
+	avs_remove_topology(component);
+	return ret;
+}
+
+static void avs_component_remove(struct snd_soc_component *component)
+{
+	struct avs_soc_component *acomp = to_avs_soc_component(component);
+	struct snd_soc_acpi_mach *mach;
+	struct avs_dev *adev = to_avs_dev(component->dev);
+	int ret;
+
+	mach = dev_get_platdata(component->card->dev);
+
+	mutex_lock(&adev->comp_list_mutex);
+	list_del(&acomp->node);
+	mutex_unlock(&adev->comp_list_mutex);
+
+	if (mach->tplg_filename) {
+		ret = avs_remove_topology(component);
+		if (ret < 0)
+			dev_err(component->dev, "unload topology failed: %d\n", ret);
+	}
+}
+
+static int avs_component_open(struct snd_soc_component *component,
+			      struct snd_pcm_substream *substream)
+{
+	struct snd_soc_pcm_runtime *rtd = snd_pcm_substream_chip(substream);
+	struct snd_pcm_hardware hwparams;
+
+	/* only FE DAI links are handled here */
+	if (rtd->dai_link->no_pcm)
+		return 0;
+
+	hwparams.info = SNDRV_PCM_INFO_MMAP |
+			SNDRV_PCM_INFO_MMAP_VALID |
+			SNDRV_PCM_INFO_INTERLEAVED |
+			SNDRV_PCM_INFO_PAUSE |
+			SNDRV_PCM_INFO_NO_PERIOD_WAKEUP;
+
+	hwparams.formats = SNDRV_PCM_FMTBIT_S16_LE |
+			   SNDRV_PCM_FMTBIT_S24_LE |
+			   SNDRV_PCM_FMTBIT_S32_LE;
+	hwparams.period_bytes_min = 128;
+	hwparams.period_bytes_max = AZX_MAX_BUF_SIZE / 2;
+	hwparams.periods_min = 2;
+	hwparams.periods_max = AZX_MAX_FRAG;
+	hwparams.buffer_bytes_max = AZX_MAX_BUF_SIZE;
+	hwparams.fifo_size = 0;
+
+	return snd_soc_set_runtime_hwparams(substream, &hwparams);
+}
+
+static unsigned int avs_hda_stream_dpib_read(struct hdac_ext_stream *stream)
+{
+	return readl(hdac_stream(stream)->bus->remap_addr + AZX_REG_VS_SDXDPIB_XBASE +
+		     (AZX_REG_VS_SDXDPIB_XINTERVAL * hdac_stream(stream)->index));
+}
+
+static snd_pcm_uframes_t
+avs_component_pointer(struct snd_soc_component *component, struct snd_pcm_substream *substream)
+{
+	struct snd_soc_pcm_runtime *rtd = snd_pcm_substream_chip(substream);
+	struct avs_dma_data *data;
+	struct hdac_ext_stream *host_stream;
+	unsigned int pos;
+
+	data = snd_soc_dai_get_dma_data(asoc_rtd_to_cpu(rtd, 0), substream);
+	if (!data->host_stream)
+		return 0;
+
+	host_stream = data->host_stream;
+	pos = avs_hda_stream_dpib_read(host_stream);
+
+	if (pos >= hdac_stream(host_stream)->bufsize)
+		pos = 0;
+
+	return bytes_to_frames(substream->runtime, pos);
+}
+
+static int avs_component_mmap(struct snd_soc_component *component,
+			      struct snd_pcm_substream *substream,
+			      struct vm_area_struct *vma)
+{
+	return snd_pcm_lib_default_mmap(substream, vma);
+}
+
+#define MAX_PREALLOC_SIZE	(32 * 1024 * 1024)
+
+static int avs_component_construct(struct snd_soc_component *component,
+				   struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_dai *dai = asoc_rtd_to_cpu(rtd, 0);
+	struct snd_pcm *pcm = rtd->pcm;
+
+	if (dai->driver->playback.channels_min)
+		snd_pcm_set_managed_buffer(pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream,
+					   SNDRV_DMA_TYPE_DEV_SG, component->dev, 0,
+					   MAX_PREALLOC_SIZE);
+
+	if (dai->driver->capture.channels_min)
+		snd_pcm_set_managed_buffer(pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream,
+					   SNDRV_DMA_TYPE_DEV_SG, component->dev, 0,
+					   MAX_PREALLOC_SIZE);
+
+	return 0;
+}
+
+static const struct snd_soc_component_driver avs_component_driver = {
+	.name			= "avs-pcm",
+	.probe			= avs_component_probe,
+	.remove			= avs_component_remove,
+	.open			= avs_component_open,
+	.pointer		= avs_component_pointer,
+	.mmap			= avs_component_mmap,
+	.pcm_construct		= avs_component_construct,
+	.module_get_upon_open	= 1, /* increment refcount when a pcm is opened */
+	.topology_name_prefix	= "intel/avs",
+};
+
+static int avs_soc_component_register(struct device *dev, const char *name,
+				      const struct snd_soc_component_driver *drv,
+				      struct snd_soc_dai_driver *cpu_dais, int num_cpu_dais)
+{
+	struct avs_soc_component *acomp;
+	int ret;
+
+	acomp = devm_kzalloc(dev, sizeof(*acomp), GFP_KERNEL);
+	if (!acomp)
+		return -ENOMEM;
+
+	ret = snd_soc_component_initialize(&acomp->base, drv, dev);
+	if (ret < 0)
+		return ret;
+
+	/* force name change after ASoC is done with its init */
+	acomp->base.name = name;
+	INIT_LIST_HEAD(&acomp->node);
+
+	return snd_soc_add_component(&acomp->base, cpu_dais, num_cpu_dais);
+}
+
+static struct snd_soc_dai_driver dmic_cpu_dais[] = {
+{
+	.name = "DMIC Pin",
+	.ops = &avs_dai_nonhda_be_ops,
+	.capture = {
+		.stream_name	= "DMIC Rx",
+		.channels_min	= 1,
+		.channels_max	= 4,
+		.rates		= SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_48000,
+		.formats	= SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE,
+	},
+},
+{
+	.name = "DMIC WoV Pin",
+	.ops = &avs_dai_nonhda_be_ops,
+	.capture = {
+		.stream_name	= "DMIC WoV Rx",
+		.channels_min	= 1,
+		.channels_max	= 4,
+		.rates		= SNDRV_PCM_RATE_16000,
+		.formats	= SNDRV_PCM_FMTBIT_S16_LE,
+	},
+},
+};
+
+int avs_dmic_platform_register(struct avs_dev *adev, const char *name)
+{
+	return avs_soc_component_register(adev->dev, name, &avs_component_driver, dmic_cpu_dais,
+					  ARRAY_SIZE(dmic_cpu_dais));
+}
+
+static const struct snd_soc_dai_driver i2s_dai_template = {
+	.ops = &avs_dai_nonhda_be_ops,
+	.playback = {
+		.channels_min	= 1,
+		.channels_max	= 8,
+		.rates		= SNDRV_PCM_RATE_8000_192000 |
+				  SNDRV_PCM_RATE_KNOT,
+		.formats	= SNDRV_PCM_FMTBIT_S16_LE |
+				  SNDRV_PCM_FMTBIT_S24_LE |
+				  SNDRV_PCM_FMTBIT_S32_LE,
+	},
+	.capture = {
+		.channels_min	= 1,
+		.channels_max	= 8,
+		.rates		= SNDRV_PCM_RATE_8000_192000 |
+				  SNDRV_PCM_RATE_KNOT,
+		.formats	= SNDRV_PCM_FMTBIT_S16_LE |
+				  SNDRV_PCM_FMTBIT_S24_LE |
+				  SNDRV_PCM_FMTBIT_S32_LE,
+	},
+};
+
+int avs_i2s_platform_register(struct avs_dev *adev, const char *name, unsigned long port_mask,
+			      unsigned long *tdms)
+{
+	struct snd_soc_dai_driver *cpus, *dai;
+	size_t ssp_count, cpu_count;
+	int i, j;
+
+	ssp_count = adev->hw_cfg.i2s_caps.ctrl_count;
+	cpu_count = hweight_long(port_mask);
+	if (tdms)
+		for_each_set_bit(i, &port_mask, ssp_count)
+			cpu_count += hweight_long(tdms[i]);
+
+	cpus = devm_kzalloc(adev->dev, sizeof(*cpus) * cpu_count, GFP_KERNEL);
+	if (!cpus)
+		return -ENOMEM;
+
+	dai = cpus;
+	for_each_set_bit(i, &port_mask, ssp_count) {
+		memcpy(dai, &i2s_dai_template, sizeof(*dai));
+
+		dai->name =
+			devm_kasprintf(adev->dev, GFP_KERNEL, "SSP%d Pin", i);
+		dai->playback.stream_name =
+			devm_kasprintf(adev->dev, GFP_KERNEL, "ssp%d Tx", i);
+		dai->capture.stream_name =
+			devm_kasprintf(adev->dev, GFP_KERNEL, "ssp%d Rx", i);
+
+		if (!dai->name || !dai->playback.stream_name || !dai->capture.stream_name)
+			return -ENOMEM;
+		dai++;
+	}
+
+	if (!tdms)
+		goto plat_register;
+
+	for_each_set_bit(i, &port_mask, ssp_count) {
+		for_each_set_bit(j, &tdms[i], ssp_count) {
+			memcpy(dai, &i2s_dai_template, sizeof(*dai));
+
+			dai->name =
+				devm_kasprintf(adev->dev, GFP_KERNEL, "SSP%d:%d Pin", i, j);
+			dai->playback.stream_name =
+				devm_kasprintf(adev->dev, GFP_KERNEL, "ssp%d:%d Tx", i, j);
+			dai->capture.stream_name =
+				devm_kasprintf(adev->dev, GFP_KERNEL, "ssp%d:%d Rx", i, j);
+
+			if (!dai->name || !dai->playback.stream_name || !dai->capture.stream_name)
+				return -ENOMEM;
+			dai++;
+		}
+	}
+
+plat_register:
+	return avs_soc_component_register(adev->dev, name, &avs_component_driver, cpus, cpu_count);
+}
+
+/* HD-Audio CPU DAI template */
+static const struct snd_soc_dai_driver hda_cpu_dai = {
+	.ops = &avs_dai_hda_be_ops,
+	.playback = {
+		.channels_min	= 1,
+		.channels_max	= 8,
+		.rates		= SNDRV_PCM_RATE_8000_192000,
+		.formats	= SNDRV_PCM_FMTBIT_S16_LE |
+				  SNDRV_PCM_FMTBIT_S24_LE |
+				  SNDRV_PCM_FMTBIT_S32_LE,
+	},
+	.capture = {
+		.channels_min	= 1,
+		.channels_max	= 8,
+		.rates		= SNDRV_PCM_RATE_8000_192000,
+		.formats	= SNDRV_PCM_FMTBIT_S16_LE |
+				  SNDRV_PCM_FMTBIT_S24_LE |
+				  SNDRV_PCM_FMTBIT_S32_LE,
+	},
+};
+
+static void avs_component_hda_unregister_dais(struct snd_soc_component *component)
+{
+	struct snd_soc_acpi_mach *mach;
+	struct snd_soc_dai *dai, *save;
+	struct hda_codec *codec;
+	char name[32];
+
+	mach = dev_get_platdata(component->card->dev);
+	codec = mach->pdata;
+	sprintf(name, "%s-cpu", dev_name(&codec->core.dev));
+
+	for_each_component_dais_safe(component, dai, save) {
+		if (!strstr(dai->driver->name, name))
+			continue;
+
+		if (dai->playback_widget)
+			snd_soc_dapm_free_widget(dai->playback_widget);
+		if (dai->capture_widget)
+			snd_soc_dapm_free_widget(dai->capture_widget);
+		snd_soc_unregister_dai(dai);
+	}
+}
+
+static int avs_component_hda_probe(struct snd_soc_component *component)
+{
+	struct snd_soc_dapm_context *dapm;
+	struct snd_soc_dai_driver *dais;
+	struct snd_soc_acpi_mach *mach;
+	struct hda_codec *codec;
+	struct hda_pcm *pcm;
+	const char *cname;
+	int pcm_count = 0, ret, i;
+
+	mach = dev_get_platdata(component->card->dev);
+	if (!mach)
+		return -EINVAL;
+
+	codec = mach->pdata;
+	if (list_empty(&codec->pcm_list_head))
+		return -EINVAL;
+	list_for_each_entry(pcm, &codec->pcm_list_head, list)
+		pcm_count++;
+
+	dais = devm_kcalloc(component->dev, pcm_count, sizeof(*dais),
+			    GFP_KERNEL);
+	if (!dais)
+		return -ENOMEM;
+
+	cname = dev_name(&codec->core.dev);
+	dapm = snd_soc_component_get_dapm(component);
+	pcm = list_first_entry(&codec->pcm_list_head, struct hda_pcm, list);
+
+	for (i = 0; i < pcm_count; i++, pcm = list_next_entry(pcm, list)) {
+		struct snd_soc_dai *dai;
+
+		memcpy(&dais[i], &hda_cpu_dai, sizeof(*dais));
+		dais[i].id = i;
+		dais[i].name = devm_kasprintf(component->dev, GFP_KERNEL,
+					      "%s-cpu%d", cname, i);
+		if (!dais[i].name) {
+			ret = -ENOMEM;
+			goto exit;
+		}
+
+		if (pcm->stream[0].substreams) {
+			dais[i].playback.stream_name =
+				devm_kasprintf(component->dev, GFP_KERNEL,
+					       "%s-cpu%d Tx", cname, i);
+			if (!dais[i].playback.stream_name) {
+				ret = -ENOMEM;
+				goto exit;
+			}
+		}
+
+		if (pcm->stream[1].substreams) {
+			dais[i].capture.stream_name =
+				devm_kasprintf(component->dev, GFP_KERNEL,
+					       "%s-cpu%d Rx", cname, i);
+			if (!dais[i].capture.stream_name) {
+				ret = -ENOMEM;
+				goto exit;
+			}
+		}
+
+		dai = snd_soc_register_dai(component, &dais[i], false);
+		if (!dai) {
+			dev_err(component->dev, "register dai for %s failed\n",
+				pcm->name);
+			ret = -EINVAL;
+			goto exit;
+		}
+
+		ret = snd_soc_dapm_new_dai_widgets(dapm, dai);
+		if (ret < 0) {
+			dev_err(component->dev, "create widgets failed: %d\n",
+				ret);
+			goto exit;
+		}
+	}
+
+	ret = avs_component_probe(component);
+exit:
+	if (ret)
+		avs_component_hda_unregister_dais(component);
+
+	return ret;
+}
+
+static void avs_component_hda_remove(struct snd_soc_component *component)
+{
+	avs_component_hda_unregister_dais(component);
+	avs_component_remove(component);
+}
+
+static int avs_component_hda_open(struct snd_soc_component *component,
+				  struct snd_pcm_substream *substream)
+{
+	struct snd_soc_pcm_runtime *rtd = snd_pcm_substream_chip(substream);
+	struct hdac_ext_stream *link_stream;
+	struct hda_codec *codec;
+
+	/* only BE DAI links are handled here */
+	if (!rtd->dai_link->no_pcm)
+		return avs_component_open(component, substream);
+
+	codec = dev_to_hda_codec(asoc_rtd_to_codec(rtd, 0)->dev);
+	link_stream = snd_hdac_ext_stream_assign(&codec->bus->core, substream,
+					     HDAC_EXT_STREAM_TYPE_LINK);
+	if (!link_stream)
+		return -EBUSY;
+
+	substream->runtime->private_data = link_stream;
+	return 0;
+}
+
+static int avs_component_hda_close(struct snd_soc_component *component,
+				   struct snd_pcm_substream *substream)
+{
+	struct snd_soc_pcm_runtime *rtd = snd_pcm_substream_chip(substream);
+	struct hdac_ext_stream *link_stream;
+
+	/* only BE DAI links are handled here */
+	if (!rtd->dai_link->no_pcm)
+		return 0;
+
+	link_stream = substream->runtime->private_data;
+	snd_hdac_ext_stream_release(link_stream, HDAC_EXT_STREAM_TYPE_LINK);
+	substream->runtime->private_data = NULL;
+
+	return 0;
+}
+
+static const struct snd_soc_component_driver avs_hda_component_driver = {
+	.name			= "avs-hda-pcm",
+	.probe			= avs_component_hda_probe,
+	.remove			= avs_component_hda_remove,
+	.open			= avs_component_hda_open,
+	.close			= avs_component_hda_close,
+	.pointer		= avs_component_pointer,
+	.mmap			= avs_component_mmap,
+	.pcm_construct		= avs_component_construct,
+	/*
+	 * hda platform component's probe() is dependent on
+	 * codec->pcm_list_head, it needs to be initialized after codec
+	 * component. remove_order is here for completeness sake
+	 */
+	.probe_order		= SND_SOC_COMP_ORDER_LATE,
+	.remove_order		= SND_SOC_COMP_ORDER_EARLY,
+	.module_get_upon_open	= 1,
+	.topology_name_prefix	= "intel/avs",
+};
+
+int avs_hda_platform_register(struct avs_dev *adev, const char *name)
+{
+	return avs_soc_component_register(adev->dev, name,
+					  &avs_hda_component_driver, NULL, 0);
+}
diff --git a/sound/soc/intel/avs/registers.h b/sound/soc/intel/avs/registers.h
new file mode 100644
index 000000000000..95be86148cf3
--- /dev/null
+++ b/sound/soc/intel/avs/registers.h
@@ -0,0 +1,83 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright(c) 2021-2022 Intel Corporation. All rights reserved.
+ *
+ * Authors: Cezary Rojewski <cezary.rojewski@intel.com>
+ *          Amadeusz Slawinski <amadeuszx.slawinski@linux.intel.com>
+ */
+
+#ifndef __SOUND_SOC_INTEL_AVS_REGS_H
+#define __SOUND_SOC_INTEL_AVS_REGS_H
+
+#define AZX_PCIREG_PGCTL		0x44
+#define AZX_PCIREG_CGCTL		0x48
+#define AZX_PGCTL_LSRMD_MASK		BIT(4)
+#define AZX_CGCTL_MISCBDCGE_MASK	BIT(6)
+#define AZX_VS_EM2_L1SEN		BIT(13)
+#define AZX_VS_EM2_DUM			BIT(23)
+
+/* Intel HD Audio General DSP Registers */
+#define AVS_ADSP_GEN_BASE		0x0
+#define AVS_ADSP_REG_ADSPCS		(AVS_ADSP_GEN_BASE + 0x04)
+#define AVS_ADSP_REG_ADSPIC		(AVS_ADSP_GEN_BASE + 0x08)
+#define AVS_ADSP_REG_ADSPIS		(AVS_ADSP_GEN_BASE + 0x0C)
+
+#define AVS_ADSP_ADSPIC_IPC		BIT(0)
+#define AVS_ADSP_ADSPIC_CLDMA		BIT(1)
+#define AVS_ADSP_ADSPIS_IPC		BIT(0)
+#define AVS_ADSP_ADSPIS_CLDMA		BIT(1)
+
+#define AVS_ADSPCS_CRST_MASK(cm)	(cm)
+#define AVS_ADSPCS_CSTALL_MASK(cm)	((cm) << 8)
+#define AVS_ADSPCS_SPA_MASK(cm)		((cm) << 16)
+#define AVS_ADSPCS_CPA_MASK(cm)		((cm) << 24)
+#define AVS_MAIN_CORE_MASK		BIT(0)
+
+#define AVS_ADSP_HIPCCTL_BUSY		BIT(0)
+#define AVS_ADSP_HIPCCTL_DONE		BIT(1)
+
+/* SKL Intel HD Audio Inter-Processor Communication Registers */
+#define SKL_ADSP_IPC_BASE		0x40
+#define SKL_ADSP_REG_HIPCT		(SKL_ADSP_IPC_BASE + 0x00)
+#define SKL_ADSP_REG_HIPCTE		(SKL_ADSP_IPC_BASE + 0x04)
+#define SKL_ADSP_REG_HIPCI		(SKL_ADSP_IPC_BASE + 0x08)
+#define SKL_ADSP_REG_HIPCIE		(SKL_ADSP_IPC_BASE + 0x0C)
+#define SKL_ADSP_REG_HIPCCTL		(SKL_ADSP_IPC_BASE + 0x10)
+
+#define SKL_ADSP_HIPCI_BUSY		BIT(31)
+#define SKL_ADSP_HIPCIE_DONE		BIT(30)
+#define SKL_ADSP_HIPCT_BUSY		BIT(31)
+
+/* Intel HD Audio SRAM windows base addresses */
+#define SKL_ADSP_SRAM_BASE_OFFSET	0x8000
+#define SKL_ADSP_SRAM_WINDOW_SIZE	0x2000
+#define APL_ADSP_SRAM_BASE_OFFSET	0x80000
+#define APL_ADSP_SRAM_WINDOW_SIZE	0x20000
+
+/* Constants used when accessing SRAM, space shared with firmware */
+#define AVS_FW_REG_BASE(adev)		((adev)->spec->sram_base_offset)
+#define AVS_FW_REG_STATUS(adev)		(AVS_FW_REG_BASE(adev) + 0x0)
+#define AVS_FW_REG_ERROR_CODE(adev)	(AVS_FW_REG_BASE(adev) + 0x4)
+
+#define AVS_FW_REGS_SIZE		PAGE_SIZE
+#define AVS_FW_REGS_WINDOW		0
+/* DSP -> HOST communication window */
+#define AVS_UPLINK_WINDOW		AVS_FW_REGS_WINDOW
+/* HOST -> DSP communication window */
+#define AVS_DOWNLINK_WINDOW		1
+#define AVS_DEBUG_WINDOW		2
+
+/* registry I/O helpers */
+#define avs_sram_offset(adev, window_idx) \
+	((adev)->spec->sram_base_offset + \
+	 (adev)->spec->sram_window_size * (window_idx))
+
+#define avs_sram_addr(adev, window_idx) \
+	((adev)->dsp_ba + avs_sram_offset(adev, window_idx))
+
+#define avs_uplink_addr(adev) \
+	(avs_sram_addr(adev, AVS_UPLINK_WINDOW) + AVS_FW_REGS_SIZE)
+#define avs_downlink_addr(adev) \
+	avs_sram_addr(adev, AVS_DOWNLINK_WINDOW)
+
+#endif /* __SOUND_SOC_INTEL_AVS_REGS_H */
diff --git a/sound/soc/intel/avs/skl.c b/sound/soc/intel/avs/skl.c
new file mode 100644
index 000000000000..bda5ec7510fe
--- /dev/null
+++ b/sound/soc/intel/avs/skl.c
@@ -0,0 +1,125 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// Copyright(c) 2021-2022 Intel Corporation. All rights reserved.
+//
+// Authors: Cezary Rojewski <cezary.rojewski@intel.com>
+//          Amadeusz Slawinski <amadeuszx.slawinski@linux.intel.com>
+//
+
+#include <linux/devcoredump.h>
+#include <linux/slab.h>
+#include <sound/hdaudio_ext.h>
+#include "avs.h"
+#include "messages.h"
+
+static int skl_enable_logs(struct avs_dev *adev, enum avs_log_enable enable, u32 aging_period,
+			   u32 fifo_full_period, unsigned long resource_mask, u32 *priorities)
+{
+	struct skl_log_state_info *info;
+	u32 size, num_cores = adev->hw_cfg.dsp_cores;
+	int ret, i;
+
+	if (fls_long(resource_mask) > num_cores)
+		return -EINVAL;
+	size = struct_size(info, logs_core, num_cores);
+	info = kzalloc(size, GFP_KERNEL);
+	if (!info)
+		return -ENOMEM;
+
+	info->core_mask = resource_mask;
+	if (enable)
+		for_each_set_bit(i, &resource_mask, GENMASK(num_cores, 0)) {
+			info->logs_core[i].enable = enable;
+			info->logs_core[i].min_priority = *priorities++;
+		}
+	else
+		for_each_set_bit(i, &resource_mask, GENMASK(num_cores, 0))
+			info->logs_core[i].enable = enable;
+
+	ret = avs_ipc_set_enable_logs(adev, (u8 *)info, size);
+	kfree(info);
+	if (ret)
+		return AVS_IPC_RET(ret);
+
+	return 0;
+}
+
+int skl_log_buffer_offset(struct avs_dev *adev, u32 core)
+{
+	return core * avs_log_buffer_size(adev);
+}
+
+/* fw DbgLogWp registers */
+#define FW_REGS_DBG_LOG_WP(core) (0x30 + 0x4 * core)
+
+static int
+skl_log_buffer_status(struct avs_dev *adev, union avs_notify_msg *msg)
+{
+	unsigned long flags;
+	void __iomem *buf;
+	u16 size, write, offset;
+
+	spin_lock_irqsave(&adev->dbg.trace_lock, flags);
+	if (!kfifo_initialized(&adev->dbg.trace_fifo)) {
+		spin_unlock_irqrestore(&adev->dbg.trace_lock, flags);
+		return 0;
+	}
+
+	size = avs_log_buffer_size(adev) / 2;
+	write = readl(avs_sram_addr(adev, AVS_FW_REGS_WINDOW) + FW_REGS_DBG_LOG_WP(msg->log.core));
+	/* determine buffer half */
+	offset = (write < size) ? size : 0;
+
+	/* Address is guaranteed to exist in SRAM2. */
+	buf = avs_log_buffer_addr(adev, msg->log.core) + offset;
+	__kfifo_fromio_locked(&adev->dbg.trace_fifo, buf, size, &adev->dbg.fifo_lock);
+	wake_up(&adev->dbg.trace_waitq);
+	spin_unlock_irqrestore(&adev->dbg.trace_lock, flags);
+
+	return 0;
+}
+
+static int skl_coredump(struct avs_dev *adev, union avs_notify_msg *msg)
+{
+	u8 *dump;
+
+	dump = vzalloc(AVS_FW_REGS_SIZE);
+	if (!dump)
+		return -ENOMEM;
+
+	memcpy_fromio(dump, avs_sram_addr(adev, AVS_FW_REGS_WINDOW), AVS_FW_REGS_SIZE);
+	dev_coredumpv(adev->dev, dump, AVS_FW_REGS_SIZE, GFP_KERNEL);
+
+	return 0;
+}
+
+static bool
+skl_d0ix_toggle(struct avs_dev *adev, struct avs_ipc_msg *tx, bool wake)
+{
+	/* unsupported on cAVS 1.5 hw */
+	return false;
+}
+
+static int skl_set_d0ix(struct avs_dev *adev, bool enable)
+{
+	/* unsupported on cAVS 1.5 hw */
+	return 0;
+}
+
+const struct avs_dsp_ops skl_dsp_ops = {
+	.power = avs_dsp_core_power,
+	.reset = avs_dsp_core_reset,
+	.stall = avs_dsp_core_stall,
+	.irq_handler = avs_dsp_irq_handler,
+	.irq_thread = avs_dsp_irq_thread,
+	.int_control = avs_dsp_interrupt_control,
+	.load_basefw = avs_cldma_load_basefw,
+	.load_lib = avs_cldma_load_library,
+	.transfer_mods = avs_cldma_transfer_modules,
+	.enable_logs = skl_enable_logs,
+	.log_buffer_offset = skl_log_buffer_offset,
+	.log_buffer_status = skl_log_buffer_status,
+	.coredump = skl_coredump,
+	.d0ix_toggle = skl_d0ix_toggle,
+	.set_d0ix = skl_set_d0ix,
+};
diff --git a/sound/soc/intel/avs/topology.c b/sound/soc/intel/avs/topology.c
new file mode 100644
index 000000000000..8a9f9fc48938
--- /dev/null
+++ b/sound/soc/intel/avs/topology.c
@@ -0,0 +1,1625 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// Copyright(c) 2021 Intel Corporation. All rights reserved.
+//
+// Authors: Cezary Rojewski <cezary.rojewski@intel.com>
+//          Amadeusz Slawinski <amadeuszx.slawinski@linux.intel.com>
+//
+
+#include <linux/firmware.h>
+#include <linux/uuid.h>
+#include <sound/soc.h>
+#include <sound/soc-acpi.h>
+#include <sound/soc-topology.h>
+#include <uapi/sound/intel/avs/tokens.h>
+#include "avs.h"
+#include "topology.h"
+
+/* Get pointer to vendor array at the specified offset. */
+#define avs_tplg_vendor_array_at(array, offset) \
+	((struct snd_soc_tplg_vendor_array *)((u8 *)array + offset))
+
+/* Get pointer to vendor array that is next in line. */
+#define avs_tplg_vendor_array_next(array) \
+	(avs_tplg_vendor_array_at(array, le32_to_cpu((array)->size)))
+
+/*
+ * Scan provided block of tuples for the specified token. If found,
+ * @offset is updated with position at which first matching token is
+ * located.
+ *
+ * Returns 0 on success, -ENOENT if not found and error code otherwise.
+ */
+static int
+avs_tplg_vendor_array_lookup(struct snd_soc_tplg_vendor_array *tuples,
+			     u32 block_size, u32 token, u32 *offset)
+{
+	u32 pos = 0;
+
+	while (block_size > 0) {
+		struct snd_soc_tplg_vendor_value_elem *tuple;
+		u32 tuples_size = le32_to_cpu(tuples->size);
+
+		if (tuples_size > block_size)
+			return -EINVAL;
+
+		tuple = tuples->value;
+		if (le32_to_cpu(tuple->token) == token) {
+			*offset = pos;
+			return 0;
+		}
+
+		block_size -= tuples_size;
+		pos += tuples_size;
+		tuples = avs_tplg_vendor_array_next(tuples);
+	}
+
+	return -ENOENT;
+}
+
+/*
+ * See avs_tplg_vendor_array_lookup() for description.
+ *
+ * Behaves exactly like avs_tplg_vendor_lookup() but starts from the
+ * next vendor array in line. Useful when searching for the finish line
+ * of an arbitrary entry in a list of entries where each is composed of
+ * several vendor tuples and a specific token marks the beginning of
+ * a new entry block.
+ */
+static int
+avs_tplg_vendor_array_lookup_next(struct snd_soc_tplg_vendor_array *tuples,
+				  u32 block_size, u32 token, u32 *offset)
+{
+	u32 tuples_size = le32_to_cpu(tuples->size);
+	int ret;
+
+	if (tuples_size > block_size)
+		return -EINVAL;
+
+	tuples = avs_tplg_vendor_array_next(tuples);
+	block_size -= tuples_size;
+
+	ret = avs_tplg_vendor_array_lookup(tuples, block_size, token, offset);
+	if (!ret)
+		*offset += tuples_size;
+	return ret;
+}
+
+/*
+ * Scan provided block of tuples for the specified token which marks
+ * the border of an entry block. Behavior is similar to
+ * avs_tplg_vendor_array_lookup() except 0 is also returned if no
+ * matching token has been found. In such case, returned @size is
+ * assigned to @block_size as the entire block belongs to the current
+ * entry.
+ *
+ * Returns 0 on success, error code otherwise.
+ */
+static int
+avs_tplg_vendor_entry_size(struct snd_soc_tplg_vendor_array *tuples,
+			   u32 block_size, u32 entry_id_token, u32 *size)
+{
+	int ret;
+
+	ret = avs_tplg_vendor_array_lookup_next(tuples, block_size, entry_id_token, size);
+	if (ret == -ENOENT) {
+		*size = block_size;
+		ret = 0;
+	}
+
+	return ret;
+}
+
+/*
+ * Vendor tuple parsing descriptor.
+ *
+ * @token: vendor specific token that identifies tuple
+ * @type: tuple type, one of SND_SOC_TPLG_TUPLE_TYPE_XXX
+ * @offset: offset of a struct's field to initialize
+ * @parse: parsing function, extracts and assigns value to object's field
+ */
+struct avs_tplg_token_parser {
+	enum avs_tplg_token token;
+	u32 type;
+	u32 offset;
+	int (*parse)(struct snd_soc_component *comp, void *elem, void *object, u32 offset);
+};
+
+static int
+avs_parse_uuid_token(struct snd_soc_component *comp, void *elem, void *object, u32 offset)
+{
+	struct snd_soc_tplg_vendor_uuid_elem *tuple = elem;
+	guid_t *val = (guid_t *)((u8 *)object + offset);
+
+	guid_copy((guid_t *)val, (const guid_t *)&tuple->uuid);
+
+	return 0;
+}
+
+static int
+avs_parse_bool_token(struct snd_soc_component *comp, void *elem, void *object, u32 offset)
+{
+	struct snd_soc_tplg_vendor_value_elem *tuple = elem;
+	bool *val = (bool *)((u8 *)object + offset);
+
+	*val = le32_to_cpu(tuple->value);
+
+	return 0;
+}
+
+static int
+avs_parse_byte_token(struct snd_soc_component *comp, void *elem, void *object, u32 offset)
+{
+	struct snd_soc_tplg_vendor_value_elem *tuple = elem;
+	u8 *val = ((u8 *)object + offset);
+
+	*val = le32_to_cpu(tuple->value);
+
+	return 0;
+}
+
+static int
+avs_parse_short_token(struct snd_soc_component *comp, void *elem, void *object, u32 offset)
+{
+	struct snd_soc_tplg_vendor_value_elem *tuple = elem;
+	u16 *val = (u16 *)((u8 *)object + offset);
+
+	*val = le32_to_cpu(tuple->value);
+
+	return 0;
+}
+
+static int
+avs_parse_word_token(struct snd_soc_component *comp, void *elem, void *object, u32 offset)
+{
+	struct snd_soc_tplg_vendor_value_elem *tuple = elem;
+	u32 *val = (u32 *)((u8 *)object + offset);
+
+	*val = le32_to_cpu(tuple->value);
+
+	return 0;
+}
+
+static int
+avs_parse_string_token(struct snd_soc_component *comp, void *elem, void *object, u32 offset)
+{
+	struct snd_soc_tplg_vendor_string_elem *tuple = elem;
+	char *val = (char *)((u8 *)object + offset);
+
+	snprintf(val, SNDRV_CTL_ELEM_ID_NAME_MAXLEN, "%s", tuple->string);
+
+	return 0;
+}
+
+static int avs_parse_uuid_tokens(struct snd_soc_component *comp, void *object,
+				 const struct avs_tplg_token_parser *parsers, int count,
+				 struct snd_soc_tplg_vendor_array *tuples)
+{
+	struct snd_soc_tplg_vendor_uuid_elem *tuple;
+	int ret, i, j;
+
+	/* Parse element by element. */
+	for (i = 0; i < le32_to_cpu(tuples->num_elems); i++) {
+		tuple = &tuples->uuid[i];
+
+		for (j = 0; j < count; j++) {
+			/* Ignore non-UUID tokens. */
+			if (parsers[j].type != SND_SOC_TPLG_TUPLE_TYPE_UUID ||
+			    parsers[j].token != le32_to_cpu(tuple->token))
+				continue;
+
+			ret = parsers[j].parse(comp, tuple, object, parsers[j].offset);
+			if (ret)
+				return ret;
+		}
+	}
+
+	return 0;
+}
+
+static int avs_parse_string_tokens(struct snd_soc_component *comp, void *object,
+				   const struct avs_tplg_token_parser *parsers, int count,
+				   struct snd_soc_tplg_vendor_array *tuples)
+{
+	struct snd_soc_tplg_vendor_string_elem *tuple;
+	int ret, i, j;
+
+	/* Parse element by element. */
+	for (i = 0; i < le32_to_cpu(tuples->num_elems); i++) {
+		tuple = &tuples->string[i];
+
+		for (j = 0; j < count; j++) {
+			/* Ignore non-string tokens. */
+			if (parsers[j].type != SND_SOC_TPLG_TUPLE_TYPE_STRING ||
+			    parsers[j].token != le32_to_cpu(tuple->token))
+				continue;
+
+			ret = parsers[j].parse(comp, tuple, object, parsers[j].offset);
+			if (ret)
+				return ret;
+		}
+	}
+
+	return 0;
+}
+
+static int avs_parse_word_tokens(struct snd_soc_component *comp, void *object,
+				 const struct avs_tplg_token_parser *parsers, int count,
+				 struct snd_soc_tplg_vendor_array *tuples)
+{
+	struct snd_soc_tplg_vendor_value_elem *tuple;
+	int ret, i, j;
+
+	/* Parse element by element. */
+	for (i = 0; i < le32_to_cpu(tuples->num_elems); i++) {
+		tuple = &tuples->value[i];
+
+		for (j = 0; j < count; j++) {
+			/* Ignore non-integer tokens. */
+			if (!(parsers[j].type == SND_SOC_TPLG_TUPLE_TYPE_WORD ||
+			      parsers[j].type == SND_SOC_TPLG_TUPLE_TYPE_SHORT ||
+			      parsers[j].type == SND_SOC_TPLG_TUPLE_TYPE_BYTE ||
+			      parsers[j].type == SND_SOC_TPLG_TUPLE_TYPE_BOOL))
+				continue;
+
+			if (parsers[j].token != le32_to_cpu(tuple->token))
+				continue;
+
+			ret = parsers[j].parse(comp, tuple, object, parsers[j].offset);
+			if (ret)
+				return ret;
+		}
+	}
+
+	return 0;
+}
+
+static int avs_parse_tokens(struct snd_soc_component *comp, void *object,
+			    const struct avs_tplg_token_parser *parsers, size_t count,
+			    struct snd_soc_tplg_vendor_array *tuples, int priv_size)
+{
+	int array_size, ret;
+
+	while (priv_size > 0) {
+		array_size = le32_to_cpu(tuples->size);
+
+		if (array_size <= 0) {
+			dev_err(comp->dev, "invalid array size 0x%x\n", array_size);
+			return -EINVAL;
+		}
+
+		/* Make sure there is enough data before parsing. */
+		priv_size -= array_size;
+		if (priv_size < 0) {
+			dev_err(comp->dev, "invalid array size 0x%x\n", array_size);
+			return -EINVAL;
+		}
+
+		switch (le32_to_cpu(tuples->type)) {
+		case SND_SOC_TPLG_TUPLE_TYPE_UUID:
+			ret = avs_parse_uuid_tokens(comp, object, parsers, count, tuples);
+			break;
+		case SND_SOC_TPLG_TUPLE_TYPE_STRING:
+			ret = avs_parse_string_tokens(comp, object, parsers, count, tuples);
+			break;
+		case SND_SOC_TPLG_TUPLE_TYPE_BOOL:
+		case SND_SOC_TPLG_TUPLE_TYPE_BYTE:
+		case SND_SOC_TPLG_TUPLE_TYPE_SHORT:
+		case SND_SOC_TPLG_TUPLE_TYPE_WORD:
+			ret = avs_parse_word_tokens(comp, object, parsers, count, tuples);
+			break;
+		default:
+			dev_err(comp->dev, "unknown token type %d\n", tuples->type);
+			ret = -EINVAL;
+		}
+
+		if (ret) {
+			dev_err(comp->dev, "parsing %zu tokens of %d type failed: %d\n",
+				count, tuples->type, ret);
+			return ret;
+		}
+
+		tuples = avs_tplg_vendor_array_next(tuples);
+	}
+
+	return 0;
+}
+
+#define AVS_DEFINE_PTR_PARSER(name, type, member) \
+static int \
+avs_parse_##name##_ptr(struct snd_soc_component *comp, void *elem, void *object, u32 offset) \
+{ \
+	struct snd_soc_tplg_vendor_value_elem *tuple = elem;		\
+	struct avs_soc_component *acomp = to_avs_soc_component(comp);	\
+	type **val = (type **)(object + offset);			\
+	u32 idx;							\
+									\
+	idx = le32_to_cpu(tuple->value);				\
+	if (idx >= acomp->tplg->num_##member)				\
+		return -EINVAL;						\
+									\
+	*val = &acomp->tplg->member[idx];				\
+									\
+	return 0;							\
+}
+
+AVS_DEFINE_PTR_PARSER(audio_format, struct avs_audio_format, fmts);
+AVS_DEFINE_PTR_PARSER(modcfg_base, struct avs_tplg_modcfg_base, modcfgs_base);
+AVS_DEFINE_PTR_PARSER(modcfg_ext, struct avs_tplg_modcfg_ext, modcfgs_ext);
+AVS_DEFINE_PTR_PARSER(pplcfg, struct avs_tplg_pplcfg, pplcfgs);
+AVS_DEFINE_PTR_PARSER(binding, struct avs_tplg_binding, bindings);
+
+static int
+parse_audio_format_bitfield(struct snd_soc_component *comp, void *elem, void *object, u32 offset)
+{
+	struct snd_soc_tplg_vendor_value_elem *velem = elem;
+	struct avs_audio_format *audio_format = object;
+
+	switch (offset) {
+	case AVS_TKN_AFMT_NUM_CHANNELS_U32:
+		audio_format->num_channels = le32_to_cpu(velem->value);
+		break;
+	case AVS_TKN_AFMT_VALID_BIT_DEPTH_U32:
+		audio_format->valid_bit_depth = le32_to_cpu(velem->value);
+		break;
+	case AVS_TKN_AFMT_SAMPLE_TYPE_U32:
+		audio_format->sample_type = le32_to_cpu(velem->value);
+		break;
+	}
+
+	return 0;
+}
+
+static int parse_link_formatted_string(struct snd_soc_component *comp, void *elem,
+				       void *object, u32 offset)
+{
+	struct snd_soc_tplg_vendor_string_elem *tuple = elem;
+	struct snd_soc_acpi_mach *mach = dev_get_platdata(comp->card->dev);
+	char *val = (char *)((u8 *)object + offset);
+
+	/*
+	 * Dynamic naming - string formats, e.g.: ssp%d - supported only for
+	 * topologies describing single device e.g.: an I2S codec on SSP0.
+	 */
+	if (hweight_long(mach->mach_params.i2s_link_mask) != 1)
+		return avs_parse_string_token(comp, elem, object, offset);
+
+	snprintf(val, SNDRV_CTL_ELEM_ID_NAME_MAXLEN, tuple->string,
+		 __ffs(mach->mach_params.i2s_link_mask));
+
+	return 0;
+}
+
+static int
+parse_dictionary_header(struct snd_soc_component *comp,
+			struct snd_soc_tplg_vendor_array *tuples,
+			void **dict, u32 *num_entries, size_t entry_size,
+			u32 num_entries_token)
+{
+	struct snd_soc_tplg_vendor_value_elem *tuple;
+
+	/* Dictionary header consists of single tuple - entry count. */
+	tuple = tuples->value;
+	if (le32_to_cpu(tuple->token) != num_entries_token) {
+		dev_err(comp->dev, "invalid dictionary header, expected: %d\n",
+			num_entries_token);
+		return -EINVAL;
+	}
+
+	*num_entries = le32_to_cpu(tuple->value);
+	*dict = devm_kcalloc(comp->card->dev, *num_entries, entry_size, GFP_KERNEL);
+	if (!*dict)
+		return -ENOMEM;
+
+	return 0;
+}
+
+static int
+parse_dictionary_entries(struct snd_soc_component *comp,
+			 struct snd_soc_tplg_vendor_array *tuples, u32 block_size,
+			 void *dict, u32 num_entries, size_t entry_size,
+			 u32 entry_id_token,
+			 const struct avs_tplg_token_parser *parsers, size_t num_parsers)
+{
+	void *pos = dict;
+	int i;
+
+	for (i = 0; i < num_entries; i++) {
+		u32 esize;
+		int ret;
+
+		ret = avs_tplg_vendor_entry_size(tuples, block_size,
+						 entry_id_token, &esize);
+		if (ret)
+			return ret;
+
+		ret = avs_parse_tokens(comp, pos, parsers, num_parsers, tuples, esize);
+		if (ret < 0) {
+			dev_err(comp->dev, "parse entry: %d of type: %d failed: %d\n",
+				i, entry_id_token, ret);
+			return ret;
+		}
+
+		pos += entry_size;
+		block_size -= esize;
+		tuples = avs_tplg_vendor_array_at(tuples, esize);
+	}
+
+	return 0;
+}
+
+static int parse_dictionary(struct snd_soc_component *comp,
+			    struct snd_soc_tplg_vendor_array *tuples, u32 block_size,
+			    void **dict, u32 *num_entries, size_t entry_size,
+			    u32 num_entries_token, u32 entry_id_token,
+			    const struct avs_tplg_token_parser *parsers, size_t num_parsers)
+{
+	int ret;
+
+	ret = parse_dictionary_header(comp, tuples, dict, num_entries,
+				      entry_size, num_entries_token);
+	if (ret)
+		return ret;
+
+	block_size -= le32_to_cpu(tuples->size);
+	/* With header parsed, move on to parsing entries. */
+	tuples = avs_tplg_vendor_array_next(tuples);
+
+	return parse_dictionary_entries(comp, tuples, block_size, *dict,
+					*num_entries, entry_size,
+					entry_id_token, parsers, num_parsers);
+}
+
+static const struct avs_tplg_token_parser library_parsers[] = {
+	{
+		.token = AVS_TKN_LIBRARY_NAME_STRING,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_STRING,
+		.offset = offsetof(struct avs_tplg_library, name),
+		.parse = avs_parse_string_token,
+	},
+};
+
+static int avs_tplg_parse_libraries(struct snd_soc_component *comp,
+				    struct snd_soc_tplg_vendor_array *tuples, u32 block_size)
+{
+	struct avs_soc_component *acomp = to_avs_soc_component(comp);
+	struct avs_tplg *tplg = acomp->tplg;
+
+	return parse_dictionary(comp, tuples, block_size, (void **)&tplg->libs,
+				&tplg->num_libs, sizeof(*tplg->libs),
+				AVS_TKN_MANIFEST_NUM_LIBRARIES_U32,
+				AVS_TKN_LIBRARY_ID_U32,
+				library_parsers, ARRAY_SIZE(library_parsers));
+}
+
+static const struct avs_tplg_token_parser audio_format_parsers[] = {
+	{
+		.token = AVS_TKN_AFMT_SAMPLE_RATE_U32,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_WORD,
+		.offset = offsetof(struct avs_audio_format, sampling_freq),
+		.parse = avs_parse_word_token,
+	},
+	{
+		.token = AVS_TKN_AFMT_BIT_DEPTH_U32,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_WORD,
+		.offset = offsetof(struct avs_audio_format, bit_depth),
+		.parse = avs_parse_word_token,
+	},
+	{
+		.token = AVS_TKN_AFMT_CHANNEL_MAP_U32,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_WORD,
+		.offset = offsetof(struct avs_audio_format, channel_map),
+		.parse = avs_parse_word_token,
+	},
+	{
+		.token = AVS_TKN_AFMT_CHANNEL_CFG_U32,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_WORD,
+		.offset = offsetof(struct avs_audio_format, channel_config),
+		.parse = avs_parse_word_token,
+	},
+	{
+		.token = AVS_TKN_AFMT_INTERLEAVING_U32,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_WORD,
+		.offset = offsetof(struct avs_audio_format, interleaving),
+		.parse = avs_parse_word_token,
+	},
+	{
+		.token = AVS_TKN_AFMT_NUM_CHANNELS_U32,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_WORD,
+		.offset = AVS_TKN_AFMT_NUM_CHANNELS_U32,
+		.parse = parse_audio_format_bitfield,
+	},
+	{
+		.token = AVS_TKN_AFMT_VALID_BIT_DEPTH_U32,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_WORD,
+		.offset = AVS_TKN_AFMT_VALID_BIT_DEPTH_U32,
+		.parse = parse_audio_format_bitfield,
+	},
+	{
+		.token = AVS_TKN_AFMT_SAMPLE_TYPE_U32,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_WORD,
+		.offset = AVS_TKN_AFMT_SAMPLE_TYPE_U32,
+		.parse = parse_audio_format_bitfield,
+	},
+};
+
+static int avs_tplg_parse_audio_formats(struct snd_soc_component *comp,
+					struct snd_soc_tplg_vendor_array *tuples,
+					u32 block_size)
+{
+	struct avs_soc_component *acomp = to_avs_soc_component(comp);
+	struct avs_tplg *tplg = acomp->tplg;
+
+	return parse_dictionary(comp, tuples, block_size, (void **)&tplg->fmts,
+				&tplg->num_fmts, sizeof(*tplg->fmts),
+				AVS_TKN_MANIFEST_NUM_AFMTS_U32,
+				AVS_TKN_AFMT_ID_U32,
+				audio_format_parsers, ARRAY_SIZE(audio_format_parsers));
+}
+
+static const struct avs_tplg_token_parser modcfg_base_parsers[] = {
+	{
+		.token = AVS_TKN_MODCFG_BASE_CPC_U32,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_WORD,
+		.offset = offsetof(struct avs_tplg_modcfg_base, cpc),
+		.parse = avs_parse_word_token,
+	},
+	{
+		.token = AVS_TKN_MODCFG_BASE_IBS_U32,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_WORD,
+		.offset = offsetof(struct avs_tplg_modcfg_base, ibs),
+		.parse = avs_parse_word_token,
+	},
+	{
+		.token = AVS_TKN_MODCFG_BASE_OBS_U32,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_WORD,
+		.offset = offsetof(struct avs_tplg_modcfg_base, obs),
+		.parse = avs_parse_word_token,
+	},
+	{
+		.token = AVS_TKN_MODCFG_BASE_PAGES_U32,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_WORD,
+		.offset = offsetof(struct avs_tplg_modcfg_base, is_pages),
+		.parse = avs_parse_word_token,
+	},
+};
+
+static int avs_tplg_parse_modcfgs_base(struct snd_soc_component *comp,
+				       struct snd_soc_tplg_vendor_array *tuples,
+				       u32 block_size)
+{
+	struct avs_soc_component *acomp = to_avs_soc_component(comp);
+	struct avs_tplg *tplg = acomp->tplg;
+
+	return parse_dictionary(comp, tuples, block_size, (void **)&tplg->modcfgs_base,
+				&tplg->num_modcfgs_base, sizeof(*tplg->modcfgs_base),
+				AVS_TKN_MANIFEST_NUM_MODCFGS_BASE_U32,
+				AVS_TKN_MODCFG_BASE_ID_U32,
+				modcfg_base_parsers, ARRAY_SIZE(modcfg_base_parsers));
+}
+
+static const struct avs_tplg_token_parser modcfg_ext_parsers[] = {
+	{
+		.token = AVS_TKN_MODCFG_EXT_TYPE_UUID,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_UUID,
+		.offset = offsetof(struct avs_tplg_modcfg_ext, type),
+		.parse = avs_parse_uuid_token,
+	},
+	{
+		.token = AVS_TKN_MODCFG_CPR_OUT_AFMT_ID_U32,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_WORD,
+		.offset = offsetof(struct avs_tplg_modcfg_ext, copier.out_fmt),
+		.parse = avs_parse_audio_format_ptr,
+	},
+	{
+		.token = AVS_TKN_MODCFG_CPR_FEATURE_MASK_U32,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_WORD,
+		.offset = offsetof(struct avs_tplg_modcfg_ext, copier.feature_mask),
+		.parse = avs_parse_word_token,
+	},
+	{
+		.token = AVS_TKN_MODCFG_CPR_VINDEX_U8,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_BYTE,
+		.offset = offsetof(struct avs_tplg_modcfg_ext, copier.vindex),
+		.parse = avs_parse_byte_token,
+	},
+	{
+		.token = AVS_TKN_MODCFG_CPR_DMA_TYPE_U32,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_WORD,
+		.offset = offsetof(struct avs_tplg_modcfg_ext, copier.dma_type),
+		.parse = avs_parse_word_token,
+	},
+	{
+		.token = AVS_TKN_MODCFG_CPR_DMABUFF_SIZE_U32,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_WORD,
+		.offset = offsetof(struct avs_tplg_modcfg_ext, copier.dma_buffer_size),
+		.parse = avs_parse_word_token,
+	},
+	{
+		.token = AVS_TKN_MODCFG_CPR_BLOB_FMT_ID_U32,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_WORD,
+		.offset = offsetof(struct avs_tplg_modcfg_ext, copier.blob_fmt),
+		.parse = avs_parse_audio_format_ptr,
+	},
+	{
+		.token = AVS_TKN_MODCFG_MICSEL_OUT_AFMT_ID_U32,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_WORD,
+		.offset = offsetof(struct avs_tplg_modcfg_ext, micsel.out_fmt),
+		.parse = avs_parse_audio_format_ptr,
+	},
+	{
+		.token = AVS_TKN_MODCFG_INTELWOV_CPC_LP_MODE_U32,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_WORD,
+		.offset = offsetof(struct avs_tplg_modcfg_ext, wov.cpc_lp_mode),
+		.parse = avs_parse_word_token,
+	},
+	{
+		.token = AVS_TKN_MODCFG_SRC_OUT_FREQ_U32,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_WORD,
+		.offset = offsetof(struct avs_tplg_modcfg_ext, src.out_freq),
+		.parse = avs_parse_word_token,
+	},
+	{
+		.token = AVS_TKN_MODCFG_MUX_REF_AFMT_ID_U32,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_WORD,
+		.offset = offsetof(struct avs_tplg_modcfg_ext, mux.ref_fmt),
+		.parse = avs_parse_audio_format_ptr,
+	},
+	{
+		.token = AVS_TKN_MODCFG_MUX_OUT_AFMT_ID_U32,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_WORD,
+		.offset = offsetof(struct avs_tplg_modcfg_ext, mux.out_fmt),
+		.parse = avs_parse_audio_format_ptr,
+	},
+	{
+		.token = AVS_TKN_MODCFG_AEC_REF_AFMT_ID_U32,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_WORD,
+		.offset = offsetof(struct avs_tplg_modcfg_ext, aec.ref_fmt),
+		.parse = avs_parse_audio_format_ptr,
+	},
+	{
+		.token = AVS_TKN_MODCFG_AEC_OUT_AFMT_ID_U32,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_WORD,
+		.offset = offsetof(struct avs_tplg_modcfg_ext, aec.out_fmt),
+		.parse = avs_parse_audio_format_ptr,
+	},
+	{
+		.token = AVS_TKN_MODCFG_AEC_CPC_LP_MODE_U32,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_WORD,
+		.offset = offsetof(struct avs_tplg_modcfg_ext, aec.cpc_lp_mode),
+		.parse = avs_parse_word_token,
+	},
+	{
+		.token = AVS_TKN_MODCFG_ASRC_OUT_FREQ_U32,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_WORD,
+		.offset = offsetof(struct avs_tplg_modcfg_ext, asrc.out_freq),
+		.parse = avs_parse_word_token,
+	},
+	{
+		.token = AVS_TKN_MODCFG_ASRC_MODE_U8,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_BYTE,
+		.offset = offsetof(struct avs_tplg_modcfg_ext, asrc.mode),
+		.parse = avs_parse_byte_token,
+	},
+	{
+		.token = AVS_TKN_MODCFG_ASRC_DISABLE_JITTER_U8,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_BYTE,
+		.offset = offsetof(struct avs_tplg_modcfg_ext, asrc.disable_jitter_buffer),
+		.parse = avs_parse_byte_token,
+	},
+	{
+		.token = AVS_TKN_MODCFG_UPDOWN_MIX_OUT_CHAN_CFG_U32,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_WORD,
+		.offset = offsetof(struct avs_tplg_modcfg_ext, updown_mix.out_channel_config),
+		.parse = avs_parse_word_token,
+	},
+	{
+		.token = AVS_TKN_MODCFG_UPDOWN_MIX_COEFF_SELECT_U32,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_WORD,
+		.offset = offsetof(struct avs_tplg_modcfg_ext, updown_mix.coefficients_select),
+		.parse = avs_parse_word_token,
+	},
+	{
+		.token = AVS_TKN_MODCFG_UPDOWN_MIX_COEFF_0_S32,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_WORD,
+		.offset = offsetof(struct avs_tplg_modcfg_ext, updown_mix.coefficients[0]),
+		.parse = avs_parse_word_token,
+	},
+	{
+		.token = AVS_TKN_MODCFG_UPDOWN_MIX_COEFF_1_S32,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_WORD,
+		.offset = offsetof(struct avs_tplg_modcfg_ext, updown_mix.coefficients[1]),
+		.parse = avs_parse_word_token,
+	},
+	{
+		.token = AVS_TKN_MODCFG_UPDOWN_MIX_COEFF_2_S32,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_WORD,
+		.offset = offsetof(struct avs_tplg_modcfg_ext, updown_mix.coefficients[2]),
+		.parse = avs_parse_word_token,
+	},
+	{
+		.token = AVS_TKN_MODCFG_UPDOWN_MIX_COEFF_3_S32,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_WORD,
+		.offset = offsetof(struct avs_tplg_modcfg_ext, updown_mix.coefficients[3]),
+		.parse = avs_parse_word_token,
+	},
+	{
+		.token = AVS_TKN_MODCFG_UPDOWN_MIX_COEFF_4_S32,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_WORD,
+		.offset = offsetof(struct avs_tplg_modcfg_ext, updown_mix.coefficients[4]),
+		.parse = avs_parse_word_token,
+	},
+	{
+		.token = AVS_TKN_MODCFG_UPDOWN_MIX_COEFF_5_S32,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_WORD,
+		.offset = offsetof(struct avs_tplg_modcfg_ext, updown_mix.coefficients[5]),
+		.parse = avs_parse_word_token,
+	},
+	{
+		.token = AVS_TKN_MODCFG_UPDOWN_MIX_COEFF_6_S32,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_WORD,
+		.offset = offsetof(struct avs_tplg_modcfg_ext, updown_mix.coefficients[6]),
+		.parse = avs_parse_word_token,
+	},
+	{
+		.token = AVS_TKN_MODCFG_UPDOWN_MIX_COEFF_7_S32,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_WORD,
+		.offset = offsetof(struct avs_tplg_modcfg_ext, updown_mix.coefficients[7]),
+		.parse = avs_parse_word_token,
+	},
+	{
+		.token = AVS_TKN_MODCFG_UPDOWN_MIX_CHAN_MAP_U32,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_WORD,
+		.offset = offsetof(struct avs_tplg_modcfg_ext, updown_mix.channel_map),
+		.parse = avs_parse_word_token,
+	},
+	{
+		.token = AVS_TKN_MODCFG_EXT_NUM_INPUT_PINS_U16,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_SHORT,
+		.offset = offsetof(struct avs_tplg_modcfg_ext, generic.num_input_pins),
+		.parse = avs_parse_short_token,
+	},
+	{
+		.token = AVS_TKN_MODCFG_EXT_NUM_OUTPUT_PINS_U16,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_SHORT,
+		.offset = offsetof(struct avs_tplg_modcfg_ext, generic.num_output_pins),
+		.parse = avs_parse_short_token,
+	},
+};
+
+static const struct avs_tplg_token_parser pin_format_parsers[] = {
+	{
+		.token = AVS_TKN_PIN_FMT_INDEX_U32,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_WORD,
+		.offset = offsetof(struct avs_tplg_pin_format, pin_index),
+		.parse = avs_parse_word_token,
+	},
+	{
+		.token = AVS_TKN_PIN_FMT_IOBS_U32,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_WORD,
+		.offset = offsetof(struct avs_tplg_pin_format, iobs),
+		.parse = avs_parse_word_token,
+	},
+	{
+		.token = AVS_TKN_PIN_FMT_AFMT_ID_U32,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_WORD,
+		.offset = offsetof(struct avs_tplg_pin_format, fmt),
+		.parse = avs_parse_audio_format_ptr,
+	},
+};
+
+static void
+assign_copier_gtw_instance(struct snd_soc_component *comp, struct avs_tplg_modcfg_ext *cfg)
+{
+	struct snd_soc_acpi_mach *mach;
+
+	if (!guid_equal(&cfg->type, &AVS_COPIER_MOD_UUID))
+		return;
+
+	/* Only I2S boards assign port instance in ->i2s_link_mask. */
+	switch (cfg->copier.dma_type) {
+	case AVS_DMA_I2S_LINK_OUTPUT:
+	case AVS_DMA_I2S_LINK_INPUT:
+		break;
+	default:
+		return;
+	}
+
+	mach = dev_get_platdata(comp->card->dev);
+
+	/* Automatic assignment only when board describes single SSP. */
+	if (hweight_long(mach->mach_params.i2s_link_mask) == 1 && !cfg->copier.vindex.i2s.instance)
+		cfg->copier.vindex.i2s.instance = __ffs(mach->mach_params.i2s_link_mask);
+}
+
+static int avs_tplg_parse_modcfg_ext(struct snd_soc_component *comp,
+				     struct avs_tplg_modcfg_ext *cfg,
+				     struct snd_soc_tplg_vendor_array *tuples,
+				     u32 block_size)
+{
+	u32 esize;
+	int ret;
+
+	/* See where pin block starts. */
+	ret = avs_tplg_vendor_entry_size(tuples, block_size,
+					 AVS_TKN_PIN_FMT_INDEX_U32, &esize);
+	if (ret)
+		return ret;
+
+	ret = avs_parse_tokens(comp, cfg, modcfg_ext_parsers,
+			       ARRAY_SIZE(modcfg_ext_parsers), tuples, esize);
+	if (ret)
+		return ret;
+
+	/* Update copier gateway based on board's i2s_link_mask. */
+	assign_copier_gtw_instance(comp, cfg);
+
+	block_size -= esize;
+	/* Parse trailing in/out pin formats if any. */
+	if (block_size) {
+		struct avs_tplg_pin_format *pins;
+		u32 num_pins;
+
+		num_pins = cfg->generic.num_input_pins + cfg->generic.num_output_pins;
+		if (!num_pins)
+			return -EINVAL;
+
+		pins = devm_kcalloc(comp->card->dev, num_pins, sizeof(*pins), GFP_KERNEL);
+		if (!pins)
+			return -ENOMEM;
+
+		tuples = avs_tplg_vendor_array_at(tuples, esize);
+		ret = parse_dictionary_entries(comp, tuples, block_size,
+					       pins, num_pins, sizeof(*pins),
+					       AVS_TKN_PIN_FMT_INDEX_U32,
+					       pin_format_parsers,
+					       ARRAY_SIZE(pin_format_parsers));
+		if (ret)
+			return ret;
+		cfg->generic.pin_fmts = pins;
+	}
+
+	return 0;
+}
+
+static int avs_tplg_parse_modcfgs_ext(struct snd_soc_component *comp,
+				      struct snd_soc_tplg_vendor_array *tuples,
+				      u32 block_size)
+{
+	struct avs_soc_component *acomp = to_avs_soc_component(comp);
+	struct avs_tplg *tplg = acomp->tplg;
+	int ret, i;
+
+	ret = parse_dictionary_header(comp, tuples, (void **)&tplg->modcfgs_ext,
+				      &tplg->num_modcfgs_ext,
+				      sizeof(*tplg->modcfgs_ext),
+				      AVS_TKN_MANIFEST_NUM_MODCFGS_EXT_U32);
+	if (ret)
+		return ret;
+
+	block_size -= le32_to_cpu(tuples->size);
+	/* With header parsed, move on to parsing entries. */
+	tuples = avs_tplg_vendor_array_next(tuples);
+
+	for (i = 0; i < tplg->num_modcfgs_ext; i++) {
+		struct avs_tplg_modcfg_ext *cfg = &tplg->modcfgs_ext[i];
+		u32 esize;
+
+		ret = avs_tplg_vendor_entry_size(tuples, block_size,
+						 AVS_TKN_MODCFG_EXT_ID_U32, &esize);
+		if (ret)
+			return ret;
+
+		ret = avs_tplg_parse_modcfg_ext(comp, cfg, tuples, esize);
+		if (ret)
+			return ret;
+
+		block_size -= esize;
+		tuples = avs_tplg_vendor_array_at(tuples, esize);
+	}
+
+	return 0;
+}
+
+static const struct avs_tplg_token_parser pplcfg_parsers[] = {
+	{
+		.token = AVS_TKN_PPLCFG_REQ_SIZE_U16,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_SHORT,
+		.offset = offsetof(struct avs_tplg_pplcfg, req_size),
+		.parse = avs_parse_short_token,
+	},
+	{
+		.token = AVS_TKN_PPLCFG_PRIORITY_U8,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_BYTE,
+		.offset = offsetof(struct avs_tplg_pplcfg, priority),
+		.parse = avs_parse_byte_token,
+	},
+	{
+		.token = AVS_TKN_PPLCFG_LOW_POWER_BOOL,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_BOOL,
+		.offset = offsetof(struct avs_tplg_pplcfg, lp),
+		.parse = avs_parse_bool_token,
+	},
+	{
+		.token = AVS_TKN_PPLCFG_ATTRIBUTES_U16,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_SHORT,
+		.offset = offsetof(struct avs_tplg_pplcfg, attributes),
+		.parse = avs_parse_short_token,
+	},
+	{
+		.token = AVS_TKN_PPLCFG_TRIGGER_U32,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_WORD,
+		.offset = offsetof(struct avs_tplg_pplcfg, trigger),
+		.parse = avs_parse_word_token,
+	},
+};
+
+static int avs_tplg_parse_pplcfgs(struct snd_soc_component *comp,
+				  struct snd_soc_tplg_vendor_array *tuples,
+				  u32 block_size)
+{
+	struct avs_soc_component *acomp = to_avs_soc_component(comp);
+	struct avs_tplg *tplg = acomp->tplg;
+
+	return parse_dictionary(comp, tuples, block_size, (void **)&tplg->pplcfgs,
+				&tplg->num_pplcfgs, sizeof(*tplg->pplcfgs),
+				AVS_TKN_MANIFEST_NUM_PPLCFGS_U32,
+				AVS_TKN_PPLCFG_ID_U32,
+				pplcfg_parsers, ARRAY_SIZE(pplcfg_parsers));
+}
+
+static const struct avs_tplg_token_parser binding_parsers[] = {
+	{
+		.token = AVS_TKN_BINDING_TARGET_TPLG_NAME_STRING,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_STRING,
+		.offset = offsetof(struct avs_tplg_binding, target_tplg_name),
+		.parse = parse_link_formatted_string,
+	},
+	{
+		.token = AVS_TKN_BINDING_TARGET_PATH_TMPL_ID_U32,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_WORD,
+		.offset = offsetof(struct avs_tplg_binding, target_path_tmpl_id),
+		.parse = avs_parse_word_token,
+	},
+	{
+		.token = AVS_TKN_BINDING_TARGET_PPL_ID_U32,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_WORD,
+		.offset = offsetof(struct avs_tplg_binding, target_ppl_id),
+		.parse = avs_parse_word_token,
+	},
+	{
+		.token = AVS_TKN_BINDING_TARGET_MOD_ID_U32,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_WORD,
+		.offset = offsetof(struct avs_tplg_binding, target_mod_id),
+		.parse = avs_parse_word_token,
+	},
+	{
+		.token = AVS_TKN_BINDING_TARGET_MOD_PIN_U8,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_BYTE,
+		.offset = offsetof(struct avs_tplg_binding, target_mod_pin),
+		.parse = avs_parse_byte_token,
+	},
+	{
+		.token = AVS_TKN_BINDING_MOD_ID_U32,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_WORD,
+		.offset = offsetof(struct avs_tplg_binding, mod_id),
+		.parse = avs_parse_word_token,
+	},
+	{
+		.token = AVS_TKN_BINDING_MOD_PIN_U8,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_BYTE,
+		.offset = offsetof(struct avs_tplg_binding, mod_pin),
+		.parse = avs_parse_byte_token,
+	},
+	{
+		.token = AVS_TKN_BINDING_IS_SINK_U8,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_BYTE,
+		.offset = offsetof(struct avs_tplg_binding, is_sink),
+		.parse = avs_parse_byte_token,
+	},
+};
+
+static int avs_tplg_parse_bindings(struct snd_soc_component *comp,
+				   struct snd_soc_tplg_vendor_array *tuples,
+				   u32 block_size)
+{
+	struct avs_soc_component *acomp = to_avs_soc_component(comp);
+	struct avs_tplg *tplg = acomp->tplg;
+
+	return parse_dictionary(comp, tuples, block_size, (void **)&tplg->bindings,
+				&tplg->num_bindings, sizeof(*tplg->bindings),
+				AVS_TKN_MANIFEST_NUM_BINDINGS_U32,
+				AVS_TKN_BINDING_ID_U32,
+				binding_parsers, ARRAY_SIZE(binding_parsers));
+}
+
+static const struct avs_tplg_token_parser module_parsers[] = {
+	{
+		.token = AVS_TKN_MOD_ID_U32,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_WORD,
+		.offset = offsetof(struct avs_tplg_module, id),
+		.parse = avs_parse_word_token,
+	},
+	{
+		.token = AVS_TKN_MOD_MODCFG_BASE_ID_U32,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_WORD,
+		.offset = offsetof(struct avs_tplg_module, cfg_base),
+		.parse = avs_parse_modcfg_base_ptr,
+	},
+	{
+		.token = AVS_TKN_MOD_IN_AFMT_ID_U32,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_WORD,
+		.offset = offsetof(struct avs_tplg_module, in_fmt),
+		.parse = avs_parse_audio_format_ptr,
+	},
+	{
+		.token = AVS_TKN_MOD_CORE_ID_U8,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_BYTE,
+		.offset = offsetof(struct avs_tplg_module, core_id),
+		.parse = avs_parse_byte_token,
+	},
+	{
+		.token = AVS_TKN_MOD_PROC_DOMAIN_U8,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_BYTE,
+		.offset = offsetof(struct avs_tplg_module, domain),
+		.parse = avs_parse_byte_token,
+	},
+	{
+		.token = AVS_TKN_MOD_MODCFG_EXT_ID_U32,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_WORD,
+		.offset = offsetof(struct avs_tplg_module, cfg_ext),
+		.parse = avs_parse_modcfg_ext_ptr,
+	},
+};
+
+static struct avs_tplg_module *
+avs_tplg_module_create(struct snd_soc_component *comp, struct avs_tplg_pipeline *owner,
+		       struct snd_soc_tplg_vendor_array *tuples, u32 block_size)
+{
+	struct avs_tplg_module *module;
+	int ret;
+
+	module = devm_kzalloc(comp->card->dev, sizeof(*module), GFP_KERNEL);
+	if (!module)
+		return ERR_PTR(-ENOMEM);
+
+	ret = avs_parse_tokens(comp, module, module_parsers,
+			       ARRAY_SIZE(module_parsers), tuples, block_size);
+	if (ret < 0)
+		return ERR_PTR(ret);
+
+	module->owner = owner;
+	INIT_LIST_HEAD(&module->node);
+
+	return module;
+}
+
+static const struct avs_tplg_token_parser pipeline_parsers[] = {
+	{
+		.token = AVS_TKN_PPL_ID_U32,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_WORD,
+		.offset = offsetof(struct avs_tplg_pipeline, id),
+		.parse = avs_parse_word_token,
+	},
+	{
+		.token = AVS_TKN_PPL_PPLCFG_ID_U32,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_WORD,
+		.offset = offsetof(struct avs_tplg_pipeline, cfg),
+		.parse = avs_parse_pplcfg_ptr,
+	},
+	{
+		.token = AVS_TKN_PPL_NUM_BINDING_IDS_U32,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_WORD,
+		.offset = offsetof(struct avs_tplg_pipeline, num_bindings),
+		.parse = avs_parse_word_token,
+	},
+};
+
+static const struct avs_tplg_token_parser bindings_parsers[] = {
+	{
+		.token = AVS_TKN_PPL_BINDING_ID_U32,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_WORD,
+		.offset = 0, /* to treat pipeline->bindings as dictionary */
+		.parse = avs_parse_binding_ptr,
+	},
+};
+
+static struct avs_tplg_pipeline *
+avs_tplg_pipeline_create(struct snd_soc_component *comp, struct avs_tplg_path *owner,
+			 struct snd_soc_tplg_vendor_array *tuples, u32 block_size)
+{
+	struct avs_tplg_pipeline *pipeline;
+	u32 modblk_size, offset;
+	int ret;
+
+	pipeline = devm_kzalloc(comp->card->dev, sizeof(*pipeline), GFP_KERNEL);
+	if (!pipeline)
+		return ERR_PTR(-ENOMEM);
+
+	pipeline->owner = owner;
+	INIT_LIST_HEAD(&pipeline->mod_list);
+
+	/* Pipeline header MUST be followed by at least one module. */
+	ret = avs_tplg_vendor_array_lookup(tuples, block_size,
+					   AVS_TKN_MOD_ID_U32, &offset);
+	if (!ret && !offset)
+		ret = -EINVAL;
+	if (ret)
+		return ERR_PTR(ret);
+
+	/* Process header which precedes module sections. */
+	ret = avs_parse_tokens(comp, pipeline, pipeline_parsers,
+			       ARRAY_SIZE(pipeline_parsers), tuples, offset);
+	if (ret < 0)
+		return ERR_PTR(ret);
+
+	block_size -= offset;
+	tuples = avs_tplg_vendor_array_at(tuples, offset);
+
+	/* Optionally, binding sections follow module ones. */
+	ret = avs_tplg_vendor_array_lookup_next(tuples, block_size,
+						AVS_TKN_PPL_BINDING_ID_U32, &offset);
+	if (ret) {
+		if (ret != -ENOENT)
+			return ERR_PTR(ret);
+
+		/* Does header information match actual block layout? */
+		if (pipeline->num_bindings)
+			return ERR_PTR(-EINVAL);
+
+		modblk_size = block_size;
+	} else {
+		pipeline->bindings = devm_kcalloc(comp->card->dev, pipeline->num_bindings,
+						  sizeof(*pipeline->bindings), GFP_KERNEL);
+		if (!pipeline->bindings)
+			return ERR_PTR(-ENOMEM);
+
+		modblk_size = offset;
+	}
+
+	block_size -= modblk_size;
+	do {
+		struct avs_tplg_module *module;
+		u32 esize;
+
+		ret = avs_tplg_vendor_entry_size(tuples, modblk_size,
+						 AVS_TKN_MOD_ID_U32, &esize);
+		if (ret)
+			return ERR_PTR(ret);
+
+		module = avs_tplg_module_create(comp, pipeline, tuples, esize);
+		if (IS_ERR(module)) {
+			dev_err(comp->dev, "parse module failed: %ld\n",
+				PTR_ERR(module));
+			return ERR_CAST(module);
+		}
+
+		list_add_tail(&module->node, &pipeline->mod_list);
+		modblk_size -= esize;
+		tuples = avs_tplg_vendor_array_at(tuples, esize);
+	} while (modblk_size > 0);
+
+	/* What's left is optional range of bindings. */
+	ret = parse_dictionary_entries(comp, tuples, block_size, pipeline->bindings,
+				       pipeline->num_bindings, sizeof(*pipeline->bindings),
+				       AVS_TKN_PPL_BINDING_ID_U32,
+				       bindings_parsers, ARRAY_SIZE(bindings_parsers));
+	if (ret)
+		return ERR_PTR(ret);
+
+	return pipeline;
+}
+
+static const struct avs_tplg_token_parser path_parsers[] = {
+	{
+		.token = AVS_TKN_PATH_ID_U32,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_WORD,
+		.offset = offsetof(struct avs_tplg_path, id),
+		.parse = avs_parse_word_token,
+	},
+	{
+		.token = AVS_TKN_PATH_FE_FMT_ID_U32,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_WORD,
+		.offset = offsetof(struct avs_tplg_path, fe_fmt),
+		.parse = avs_parse_audio_format_ptr,
+	},
+	{
+		.token = AVS_TKN_PATH_BE_FMT_ID_U32,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_WORD,
+		.offset = offsetof(struct avs_tplg_path, be_fmt),
+		.parse = avs_parse_audio_format_ptr,
+	},
+};
+
+static struct avs_tplg_path *
+avs_tplg_path_create(struct snd_soc_component *comp, struct avs_tplg_path_template *owner,
+		     struct snd_soc_tplg_vendor_array *tuples, u32 block_size,
+		     const struct avs_tplg_token_parser *parsers, u32 num_parsers)
+{
+	struct avs_tplg_pipeline *pipeline;
+	struct avs_tplg_path *path;
+	u32 offset;
+	int ret;
+
+	path = devm_kzalloc(comp->card->dev, sizeof(*path), GFP_KERNEL);
+	if (!path)
+		return ERR_PTR(-ENOMEM);
+
+	path->owner = owner;
+	INIT_LIST_HEAD(&path->ppl_list);
+	INIT_LIST_HEAD(&path->node);
+
+	/* Path header MAY be followed by one or more pipelines. */
+	ret = avs_tplg_vendor_array_lookup(tuples, block_size,
+					   AVS_TKN_PPL_ID_U32, &offset);
+	if (ret == -ENOENT)
+		offset = block_size;
+	else if (ret)
+		return ERR_PTR(ret);
+	else if (!offset)
+		return ERR_PTR(-EINVAL);
+
+	/* Process header which precedes pipeline sections. */
+	ret = avs_parse_tokens(comp, path, parsers, num_parsers, tuples, offset);
+	if (ret < 0)
+		return ERR_PTR(ret);
+
+	block_size -= offset;
+	tuples = avs_tplg_vendor_array_at(tuples, offset);
+	while (block_size > 0) {
+		u32 esize;
+
+		ret = avs_tplg_vendor_entry_size(tuples, block_size,
+						 AVS_TKN_PPL_ID_U32, &esize);
+		if (ret)
+			return ERR_PTR(ret);
+
+		pipeline = avs_tplg_pipeline_create(comp, path, tuples, esize);
+		if (IS_ERR(pipeline)) {
+			dev_err(comp->dev, "parse pipeline failed: %ld\n",
+				PTR_ERR(pipeline));
+			return ERR_CAST(pipeline);
+		}
+
+		list_add_tail(&pipeline->node, &path->ppl_list);
+		block_size -= esize;
+		tuples = avs_tplg_vendor_array_at(tuples, esize);
+	}
+
+	return path;
+}
+
+static const struct avs_tplg_token_parser path_tmpl_parsers[] = {
+	{
+		.token = AVS_TKN_PATH_TMPL_ID_U32,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_WORD,
+		.offset = offsetof(struct avs_tplg_path_template, id),
+		.parse = avs_parse_word_token,
+	},
+};
+
+static int parse_path_template(struct snd_soc_component *comp,
+			       struct snd_soc_tplg_vendor_array *tuples, u32 block_size,
+			       struct avs_tplg_path_template *template,
+			       const struct avs_tplg_token_parser *tmpl_tokens, u32 num_tmpl_tokens,
+			       const struct avs_tplg_token_parser *path_tokens, u32 num_path_tokens)
+{
+	struct avs_tplg_path *path;
+	u32 offset;
+	int ret;
+
+	/* Path template header MUST be followed by at least one path variant. */
+	ret = avs_tplg_vendor_array_lookup(tuples, block_size,
+					   AVS_TKN_PATH_ID_U32, &offset);
+	if (ret)
+		return ret;
+
+	/* Process header which precedes path variants sections. */
+	ret = avs_parse_tokens(comp, template, tmpl_tokens, num_tmpl_tokens, tuples, offset);
+	if (ret < 0)
+		return ret;
+
+	block_size -= offset;
+	tuples = avs_tplg_vendor_array_at(tuples, offset);
+	do {
+		u32 esize;
+
+		ret = avs_tplg_vendor_entry_size(tuples, block_size,
+						 AVS_TKN_PATH_ID_U32, &esize);
+		if (ret)
+			return ret;
+
+		path = avs_tplg_path_create(comp, template, tuples, esize, path_tokens,
+					    num_path_tokens);
+		if (IS_ERR(path)) {
+			dev_err(comp->dev, "parse path failed: %ld\n", PTR_ERR(path));
+			return PTR_ERR(path);
+		}
+
+		list_add_tail(&path->node, &template->path_list);
+		block_size -= esize;
+		tuples = avs_tplg_vendor_array_at(tuples, esize);
+	} while (block_size > 0);
+
+	return 0;
+}
+
+static struct avs_tplg_path_template *
+avs_tplg_path_template_create(struct snd_soc_component *comp, struct avs_tplg *owner,
+			      struct snd_soc_tplg_vendor_array *tuples, u32 block_size)
+{
+	struct avs_tplg_path_template *template;
+	int ret;
+
+	template = devm_kzalloc(comp->card->dev, sizeof(*template), GFP_KERNEL);
+	if (!template)
+		return ERR_PTR(-ENOMEM);
+
+	template->owner = owner; /* Used to access component tplg is assigned to. */
+	INIT_LIST_HEAD(&template->path_list);
+	INIT_LIST_HEAD(&template->node);
+
+	ret = parse_path_template(comp, tuples, block_size, template, path_tmpl_parsers,
+				  ARRAY_SIZE(path_tmpl_parsers), path_parsers,
+				  ARRAY_SIZE(path_parsers));
+	if (ret)
+		return ERR_PTR(ret);
+
+	return template;
+}
+
+static int avs_route_load(struct snd_soc_component *comp, int index,
+			  struct snd_soc_dapm_route *route)
+{
+	struct snd_soc_acpi_mach *mach = dev_get_platdata(comp->card->dev);
+	size_t len = SNDRV_CTL_ELEM_ID_NAME_MAXLEN;
+	char buf[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
+	u32 port;
+
+	/* See parse_link_formatted_string() for dynamic naming when(s). */
+	if (hweight_long(mach->mach_params.i2s_link_mask) == 1) {
+		port = __ffs(mach->mach_params.i2s_link_mask);
+
+		snprintf(buf, len, route->source, port);
+		strncpy((char *)route->source, buf, len);
+		snprintf(buf, len, route->sink, port);
+		strncpy((char *)route->sink, buf, len);
+		if (route->control) {
+			snprintf(buf, len, route->control, port);
+			strncpy((char *)route->control, buf, len);
+		}
+	}
+
+	return 0;
+}
+
+static int avs_widget_load(struct snd_soc_component *comp, int index,
+			   struct snd_soc_dapm_widget *w,
+			   struct snd_soc_tplg_dapm_widget *dw)
+{
+	struct snd_soc_acpi_mach *mach;
+	struct avs_tplg_path_template *template;
+	struct avs_soc_component *acomp = to_avs_soc_component(comp);
+	struct avs_tplg *tplg;
+
+	if (!le32_to_cpu(dw->priv.size))
+		return 0;
+
+	tplg = acomp->tplg;
+	mach = dev_get_platdata(comp->card->dev);
+
+	/* See parse_link_formatted_string() for dynamic naming when(s). */
+	if (hweight_long(mach->mach_params.i2s_link_mask) == 1) {
+		kfree(w->name);
+		/* w->name is freed later by soc_tplg_dapm_widget_create() */
+		w->name = kasprintf(GFP_KERNEL, dw->name, __ffs(mach->mach_params.i2s_link_mask));
+		if (!w->name)
+			return -ENOMEM;
+	}
+
+	template = avs_tplg_path_template_create(comp, tplg, dw->priv.array,
+						 le32_to_cpu(dw->priv.size));
+	if (IS_ERR(template)) {
+		dev_err(comp->dev, "widget %s load failed: %ld\n", dw->name,
+			PTR_ERR(template));
+		return PTR_ERR(template);
+	}
+
+	w->priv = template; /* link path information to widget */
+	list_add_tail(&template->node, &tplg->path_tmpl_list);
+	return 0;
+}
+
+static int avs_dai_load(struct snd_soc_component *comp, int index,
+			struct snd_soc_dai_driver *dai_drv, struct snd_soc_tplg_pcm *pcm,
+			struct snd_soc_dai *dai)
+{
+	if (pcm)
+		dai_drv->ops = &avs_dai_fe_ops;
+	return 0;
+}
+
+static int avs_link_load(struct snd_soc_component *comp, int index, struct snd_soc_dai_link *link,
+			 struct snd_soc_tplg_link_config *cfg)
+{
+	if (!link->no_pcm) {
+		/* Stream control handled by IPCs. */
+		link->nonatomic = true;
+
+		/* Open LINK (BE) pipes last and close them first to prevent xruns. */
+		link->trigger[0] = SND_SOC_DPCM_TRIGGER_PRE;
+		link->trigger[1] = SND_SOC_DPCM_TRIGGER_PRE;
+	}
+
+	return 0;
+}
+
+static const struct avs_tplg_token_parser manifest_parsers[] = {
+	{
+		.token = AVS_TKN_MANIFEST_NAME_STRING,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_STRING,
+		.offset = offsetof(struct avs_tplg, name),
+		.parse = parse_link_formatted_string,
+	},
+	{
+		.token = AVS_TKN_MANIFEST_VERSION_U32,
+		.type = SND_SOC_TPLG_TUPLE_TYPE_WORD,
+		.offset = offsetof(struct avs_tplg, version),
+		.parse = avs_parse_word_token,
+	},
+};
+
+static int avs_manifest(struct snd_soc_component *comp, int index,
+			struct snd_soc_tplg_manifest *manifest)
+{
+	struct snd_soc_tplg_vendor_array *tuples = manifest->priv.array;
+	struct avs_soc_component *acomp = to_avs_soc_component(comp);
+	size_t remaining = le32_to_cpu(manifest->priv.size);
+	u32 offset;
+	int ret;
+
+	ret = avs_tplg_vendor_array_lookup(tuples, remaining,
+					   AVS_TKN_MANIFEST_NUM_LIBRARIES_U32, &offset);
+	/* Manifest MUST begin with a header. */
+	if (!ret && !offset)
+		ret = -EINVAL;
+	if (ret) {
+		dev_err(comp->dev, "incorrect manifest format: %d\n", ret);
+		return ret;
+	}
+
+	/* Process header which precedes any of the dictionaries. */
+	ret = avs_parse_tokens(comp, acomp->tplg, manifest_parsers,
+			       ARRAY_SIZE(manifest_parsers), tuples, offset);
+	if (ret < 0)
+		return ret;
+
+	remaining -= offset;
+	tuples = avs_tplg_vendor_array_at(tuples, offset);
+
+	ret = avs_tplg_vendor_array_lookup(tuples, remaining,
+					   AVS_TKN_MANIFEST_NUM_AFMTS_U32, &offset);
+	if (ret) {
+		dev_err(comp->dev, "audio formats lookup failed: %d\n", ret);
+		return ret;
+	}
+
+	/* Libraries dictionary. */
+	ret = avs_tplg_parse_libraries(comp, tuples, offset);
+	if (ret < 0)
+		return ret;
+
+	remaining -= offset;
+	tuples = avs_tplg_vendor_array_at(tuples, offset);
+
+	ret = avs_tplg_vendor_array_lookup(tuples, remaining,
+					   AVS_TKN_MANIFEST_NUM_MODCFGS_BASE_U32, &offset);
+	if (ret) {
+		dev_err(comp->dev, "modcfgs_base lookup failed: %d\n", ret);
+		return ret;
+	}
+
+	/* Audio formats dictionary. */
+	ret = avs_tplg_parse_audio_formats(comp, tuples, offset);
+	if (ret < 0)
+		return ret;
+
+	remaining -= offset;
+	tuples = avs_tplg_vendor_array_at(tuples, offset);
+
+	ret = avs_tplg_vendor_array_lookup(tuples, remaining,
+					   AVS_TKN_MANIFEST_NUM_MODCFGS_EXT_U32, &offset);
+	if (ret) {
+		dev_err(comp->dev, "modcfgs_ext lookup failed: %d\n", ret);
+		return ret;
+	}
+
+	/* Module configs-base dictionary. */
+	ret = avs_tplg_parse_modcfgs_base(comp, tuples, offset);
+	if (ret < 0)
+		return ret;
+
+	remaining -= offset;
+	tuples = avs_tplg_vendor_array_at(tuples, offset);
+
+	ret = avs_tplg_vendor_array_lookup(tuples, remaining,
+					   AVS_TKN_MANIFEST_NUM_PPLCFGS_U32, &offset);
+	if (ret) {
+		dev_err(comp->dev, "pplcfgs lookup failed: %d\n", ret);
+		return ret;
+	}
+
+	/* Module configs-ext dictionary. */
+	ret = avs_tplg_parse_modcfgs_ext(comp, tuples, offset);
+	if (ret < 0)
+		return ret;
+
+	remaining -= offset;
+	tuples = avs_tplg_vendor_array_at(tuples, offset);
+
+	ret = avs_tplg_vendor_array_lookup(tuples, remaining,
+					   AVS_TKN_MANIFEST_NUM_BINDINGS_U32, &offset);
+	if (ret) {
+		dev_err(comp->dev, "bindings lookup failed: %d\n", ret);
+		return ret;
+	}
+
+	/* Pipeline configs dictionary. */
+	ret = avs_tplg_parse_pplcfgs(comp, tuples, offset);
+	if (ret < 0)
+		return ret;
+
+	remaining -= offset;
+	tuples = avs_tplg_vendor_array_at(tuples, offset);
+
+	/* Bindings dictionary. */
+	return avs_tplg_parse_bindings(comp, tuples, remaining);
+}
+
+static struct snd_soc_tplg_ops avs_tplg_ops = {
+	.dapm_route_load	= avs_route_load,
+	.widget_load		= avs_widget_load,
+	.dai_load		= avs_dai_load,
+	.link_load		= avs_link_load,
+	.manifest		= avs_manifest,
+};
+
+struct avs_tplg *avs_tplg_new(struct snd_soc_component *comp)
+{
+	struct avs_tplg *tplg;
+
+	tplg = devm_kzalloc(comp->card->dev, sizeof(*tplg), GFP_KERNEL);
+	if (!tplg)
+		return NULL;
+
+	tplg->comp = comp;
+	INIT_LIST_HEAD(&tplg->path_tmpl_list);
+
+	return tplg;
+}
+
+int avs_load_topology(struct snd_soc_component *comp, const char *filename)
+{
+	const struct firmware *fw;
+	int ret;
+
+	ret = request_firmware(&fw, filename, comp->dev);
+	if (ret < 0) {
+		dev_err(comp->dev, "request topology \"%s\" failed: %d\n", filename, ret);
+		return ret;
+	}
+
+	ret = snd_soc_tplg_component_load(comp, &avs_tplg_ops, fw);
+	if (ret < 0)
+		dev_err(comp->dev, "load topology \"%s\" failed: %d\n", filename, ret);
+
+	release_firmware(fw);
+	return ret;
+}
+
+int avs_remove_topology(struct snd_soc_component *comp)
+{
+	snd_soc_tplg_component_remove(comp);
+
+	return 0;
+}
diff --git a/sound/soc/intel/avs/topology.h b/sound/soc/intel/avs/topology.h
new file mode 100644
index 000000000000..68e5f6312353
--- /dev/null
+++ b/sound/soc/intel/avs/topology.h
@@ -0,0 +1,194 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright(c) 2021 Intel Corporation. All rights reserved.
+ *
+ * Authors: Cezary Rojewski <cezary.rojewski@intel.com>
+ *          Amadeusz Slawinski <amadeuszx.slawinski@linux.intel.com>
+ */
+
+#ifndef __SOUND_SOC_INTEL_AVS_TPLG_H
+#define __SOUND_SOC_INTEL_AVS_TPLG_H
+
+#include <linux/list.h>
+#include "messages.h"
+
+#define INVALID_OBJECT_ID	UINT_MAX
+
+struct snd_soc_component;
+
+struct avs_tplg {
+	char name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
+	u32 version;
+	struct snd_soc_component *comp;
+
+	struct avs_tplg_library *libs;
+	u32 num_libs;
+	struct avs_audio_format *fmts;
+	u32 num_fmts;
+	struct avs_tplg_modcfg_base *modcfgs_base;
+	u32 num_modcfgs_base;
+	struct avs_tplg_modcfg_ext *modcfgs_ext;
+	u32 num_modcfgs_ext;
+	struct avs_tplg_pplcfg *pplcfgs;
+	u32 num_pplcfgs;
+	struct avs_tplg_binding *bindings;
+	u32 num_bindings;
+
+	struct list_head path_tmpl_list;
+};
+
+struct avs_tplg_library {
+	char name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
+};
+
+/* Matches header of struct avs_mod_cfg_base. */
+struct avs_tplg_modcfg_base {
+	u32 cpc;
+	u32 ibs;
+	u32 obs;
+	u32 is_pages;
+};
+
+struct avs_tplg_pin_format {
+	u32 pin_index;
+	u32 iobs;
+	struct avs_audio_format *fmt;
+};
+
+struct avs_tplg_modcfg_ext {
+	guid_t type;
+
+	union {
+		struct {
+			u16 num_input_pins;
+			u16 num_output_pins;
+			struct avs_tplg_pin_format *pin_fmts;
+		} generic;
+		struct {
+			struct avs_audio_format *out_fmt;
+			struct avs_audio_format *blob_fmt; /* optional override */
+			u32 feature_mask;
+			union avs_virtual_index vindex;
+			u32 dma_type;
+			u32 dma_buffer_size;
+			u32 config_length;
+			/* config_data part of priv data */
+		} copier;
+		struct {
+			u32 out_channel_config;
+			u32 coefficients_select;
+			s32 coefficients[AVS_CHANNELS_MAX];
+			u32 channel_map;
+		} updown_mix;
+		struct {
+			u32 out_freq;
+		} src;
+		struct {
+			u32 out_freq;
+			u8 mode;
+			u8 disable_jitter_buffer;
+		} asrc;
+		struct {
+			u32 cpc_lp_mode;
+		} wov;
+		struct {
+			struct avs_audio_format *ref_fmt;
+			struct avs_audio_format *out_fmt;
+			u32 cpc_lp_mode;
+		} aec;
+		struct {
+			struct avs_audio_format *ref_fmt;
+			struct avs_audio_format *out_fmt;
+		} mux;
+		struct {
+			struct avs_audio_format *out_fmt;
+		} micsel;
+	};
+};
+
+/* Specifies path behaviour during PCM ->trigger(START) command. */
+enum avs_tplg_trigger {
+	AVS_TPLG_TRIGGER_AUTO = 0,
+};
+
+struct avs_tplg_pplcfg {
+	u16 req_size;
+	u8 priority;
+	bool lp;
+	u16 attributes;
+	enum avs_tplg_trigger trigger;
+};
+
+struct avs_tplg_binding {
+	char target_tplg_name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
+	u32 target_path_tmpl_id;
+	u32 target_ppl_id;
+	u32 target_mod_id;
+	u8 target_mod_pin;
+	u32 mod_id;
+	u8 mod_pin;
+	u8 is_sink;
+};
+
+struct avs_tplg_path_template_id {
+	u32 id;
+	char tplg_name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
+};
+
+struct avs_tplg_path_template {
+	u32 id;
+
+	struct list_head path_list;
+
+	struct avs_tplg *owner;
+	/* Driver path templates management. */
+	struct list_head node;
+};
+
+struct avs_tplg_path {
+	u32 id;
+
+	/* Path format requirements. */
+	struct avs_audio_format *fe_fmt;
+	struct avs_audio_format *be_fmt;
+
+	struct list_head ppl_list;
+
+	struct avs_tplg_path_template *owner;
+	/* Path template path-variants management. */
+	struct list_head node;
+};
+
+struct avs_tplg_pipeline {
+	u32 id;
+
+	struct avs_tplg_pplcfg *cfg;
+	struct avs_tplg_binding **bindings;
+	u32 num_bindings;
+	struct list_head mod_list;
+
+	struct avs_tplg_path *owner;
+	/* Path pipelines management. */
+	struct list_head node;
+};
+
+struct avs_tplg_module {
+	u32 id;
+
+	struct avs_tplg_modcfg_base *cfg_base;
+	struct avs_audio_format *in_fmt;
+	u8 core_id;
+	u8 domain;
+	struct avs_tplg_modcfg_ext *cfg_ext;
+
+	struct avs_tplg_pipeline *owner;
+	/* Pipeline modules management. */
+	struct list_head node;
+};
+
+struct avs_tplg *avs_tplg_new(struct snd_soc_component *comp);
+
+int avs_load_topology(struct snd_soc_component *comp, const char *filename);
+int avs_remove_topology(struct snd_soc_component *comp);
+
+#endif
diff --git a/sound/soc/intel/avs/trace.c b/sound/soc/intel/avs/trace.c
new file mode 100644
index 000000000000..fcb7cfc823d6
--- /dev/null
+++ b/sound/soc/intel/avs/trace.c
@@ -0,0 +1,33 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// Copyright(c) 2021-2022 Intel Corporation. All rights reserved.
+//
+// Author: Cezary Rojewski <cezary.rojewski@intel.com>
+//         Amadeusz Slawinski <amadeuszx.slawinski@linux.intel.com>
+//
+
+#include <linux/types.h>
+
+#define CREATE_TRACE_POINTS
+#include "trace.h"
+
+#define BYTES_PER_LINE 16
+#define MAX_CHUNK_SIZE ((PAGE_SIZE - 150) /* Place for trace header */	\
+			/ (2 * BYTES_PER_LINE + 4) /* chars per line */	\
+			* BYTES_PER_LINE)
+
+void trace_avs_msg_payload(const void *data, size_t size)
+{
+	size_t remaining = size;
+	size_t offset = 0;
+
+	while (remaining > 0) {
+		u32 chunk;
+
+		chunk = min(remaining, (size_t)MAX_CHUNK_SIZE);
+		trace_avs_ipc_msg_payload(data, chunk, offset, size);
+
+		remaining -= chunk;
+		offset += chunk;
+	}
+}
diff --git a/sound/soc/intel/avs/trace.h b/sound/soc/intel/avs/trace.h
new file mode 100644
index 000000000000..855b06bb14b0
--- /dev/null
+++ b/sound/soc/intel/avs/trace.h
@@ -0,0 +1,154 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM intel_avs
+
+#if !defined(_TRACE_INTEL_AVS_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_INTEL_AVS_H
+
+#include <linux/types.h>
+#include <linux/tracepoint.h>
+
+TRACE_EVENT(avs_dsp_core_op,
+
+	TP_PROTO(unsigned int reg, unsigned int mask, const char *op, bool flag),
+
+	TP_ARGS(reg, mask, op, flag),
+
+	TP_STRUCT__entry(
+		__field(unsigned int,	reg	)
+		__field(unsigned int,	mask	)
+		__string(op,		op	)
+		__field(bool,		flag	)
+	),
+
+	TP_fast_assign(
+		__entry->reg = reg;
+		__entry->mask = mask;
+		__assign_str(op, op);
+		__entry->flag = flag;
+	),
+
+	TP_printk("%s: %d, core mask: 0x%X, prev state: 0x%08X",
+		  __get_str(op), __entry->flag, __entry->mask, __entry->reg)
+);
+
+#ifndef __TRACE_INTEL_AVS_TRACE_HELPER
+#define __TRACE_INTEL_AVS_TRACE_HELPER
+
+void trace_avs_msg_payload(const void *data, size_t size);
+
+#define trace_avs_request(msg, fwregs) \
+({ \
+	trace_avs_ipc_request_msg((msg)->header, fwregs); \
+	trace_avs_msg_payload((msg)->data, (msg)->size); \
+})
+
+#define trace_avs_reply(msg, fwregs) \
+({ \
+	trace_avs_ipc_reply_msg((msg)->header, fwregs); \
+	trace_avs_msg_payload((msg)->data, (msg)->size); \
+})
+
+#define trace_avs_notify(msg, fwregs) \
+({ \
+	trace_avs_ipc_notify_msg((msg)->header, fwregs); \
+	trace_avs_msg_payload((msg)->data, (msg)->size); \
+})
+#endif
+
+DECLARE_EVENT_CLASS(avs_ipc_msg_hdr,
+
+	TP_PROTO(u64 header, u64 fwregs),
+
+	TP_ARGS(header, fwregs),
+
+	TP_STRUCT__entry(
+		__field(u64,	header)
+		__field(u64,	fwregs)
+	),
+
+	TP_fast_assign(
+		__entry->header = header;
+		__entry->fwregs = fwregs;
+	),
+
+	TP_printk("primary: 0x%08X, extension: 0x%08X,\n"
+		  "fwstatus: 0x%08X, fwerror: 0x%08X",
+		  lower_32_bits(__entry->header), upper_32_bits(__entry->header),
+		  lower_32_bits(__entry->fwregs), upper_32_bits(__entry->fwregs))
+);
+
+DEFINE_EVENT(avs_ipc_msg_hdr, avs_ipc_request_msg,
+	TP_PROTO(u64 header, u64 fwregs),
+	TP_ARGS(header, fwregs)
+);
+
+DEFINE_EVENT(avs_ipc_msg_hdr, avs_ipc_reply_msg,
+	TP_PROTO(u64 header, u64 fwregs),
+	TP_ARGS(header, fwregs)
+);
+
+DEFINE_EVENT(avs_ipc_msg_hdr, avs_ipc_notify_msg,
+	TP_PROTO(u64 header, u64 fwregs),
+	TP_ARGS(header, fwregs)
+);
+
+TRACE_EVENT_CONDITION(avs_ipc_msg_payload,
+
+	TP_PROTO(const u8 *data, size_t size, size_t offset, size_t total),
+
+	TP_ARGS(data, size, offset, total),
+
+	TP_CONDITION(data && size),
+
+	TP_STRUCT__entry(
+		__dynamic_array(u8,	buf,	size	)
+		__field(size_t,		offset		)
+		__field(size_t,		pos		)
+		__field(size_t,		total		)
+	),
+
+	TP_fast_assign(
+		memcpy(__get_dynamic_array(buf), data + offset, size);
+		__entry->offset = offset;
+		__entry->pos = offset + size;
+		__entry->total = total;
+	),
+
+	TP_printk("range %zu-%zu out of %zu bytes%s",
+		  __entry->offset, __entry->pos, __entry->total,
+		  __print_hex_dump("", DUMP_PREFIX_NONE, 16, 4,
+				   __get_dynamic_array(buf),
+				   __get_dynamic_array_len(buf), false))
+);
+
+TRACE_EVENT(avs_d0ix,
+
+	TP_PROTO(const char *op, bool proceed, u64 header),
+
+	TP_ARGS(op, proceed, header),
+
+	TP_STRUCT__entry(
+		__string(op,	op	)
+		__field(bool,	proceed	)
+		__field(u64,	header	)
+	),
+
+	TP_fast_assign(
+		__assign_str(op, op);
+		__entry->proceed = proceed;
+		__entry->header = header;
+	),
+
+	TP_printk("%s%s for request: 0x%08X 0x%08X",
+		  __entry->proceed ? "" : "ignore ", __get_str(op),
+		  lower_32_bits(__entry->header), upper_32_bits(__entry->header))
+);
+
+#endif /* _TRACE_INTEL_AVS_H */
+
+/* This part must be outside protection */
+#undef TRACE_INCLUDE_PATH
+#define TRACE_INCLUDE_PATH .
+#define TRACE_INCLUDE_FILE trace
+#include <trace/define_trace.h>
diff --git a/sound/soc/intel/avs/utils.c b/sound/soc/intel/avs/utils.c
new file mode 100644
index 000000000000..13611dee9787
--- /dev/null
+++ b/sound/soc/intel/avs/utils.c
@@ -0,0 +1,324 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// Copyright(c) 2021-2022 Intel Corporation. All rights reserved.
+//
+// Authors: Cezary Rojewski <cezary.rojewski@intel.com>
+//          Amadeusz Slawinski <amadeuszx.slawinski@linux.intel.com>
+//
+
+#include <linux/firmware.h>
+#include <linux/kfifo.h>
+#include <linux/slab.h>
+#include "avs.h"
+#include "messages.h"
+
+/* Caller responsible for holding adev->modres_mutex. */
+static int avs_module_entry_index(struct avs_dev *adev, const guid_t *uuid)
+{
+	int i;
+
+	for (i = 0; i < adev->mods_info->count; i++) {
+		struct avs_module_entry *module;
+
+		module = &adev->mods_info->entries[i];
+		if (guid_equal(&module->uuid, uuid))
+			return i;
+	}
+
+	return -ENOENT;
+}
+
+/* Caller responsible for holding adev->modres_mutex. */
+static int avs_module_id_entry_index(struct avs_dev *adev, u32 module_id)
+{
+	int i;
+
+	for (i = 0; i < adev->mods_info->count; i++) {
+		struct avs_module_entry *module;
+
+		module = &adev->mods_info->entries[i];
+		if (module->module_id == module_id)
+			return i;
+	}
+
+	return -ENOENT;
+}
+
+int avs_get_module_entry(struct avs_dev *adev, const guid_t *uuid, struct avs_module_entry *entry)
+{
+	int idx;
+
+	mutex_lock(&adev->modres_mutex);
+
+	idx = avs_module_entry_index(adev, uuid);
+	if (idx >= 0)
+		memcpy(entry, &adev->mods_info->entries[idx], sizeof(*entry));
+
+	mutex_unlock(&adev->modres_mutex);
+	return (idx < 0) ? idx : 0;
+}
+
+int avs_get_module_id_entry(struct avs_dev *adev, u32 module_id, struct avs_module_entry *entry)
+{
+	int idx;
+
+	mutex_lock(&adev->modres_mutex);
+
+	idx = avs_module_id_entry_index(adev, module_id);
+	if (idx >= 0)
+		memcpy(entry, &adev->mods_info->entries[idx], sizeof(*entry));
+
+	mutex_unlock(&adev->modres_mutex);
+	return (idx < 0) ? idx : 0;
+}
+
+int avs_get_module_id(struct avs_dev *adev, const guid_t *uuid)
+{
+	struct avs_module_entry module;
+	int ret;
+
+	ret = avs_get_module_entry(adev, uuid, &module);
+	return !ret ? module.module_id : -ENOENT;
+}
+
+bool avs_is_module_ida_empty(struct avs_dev *adev, u32 module_id)
+{
+	bool ret = false;
+	int idx;
+
+	mutex_lock(&adev->modres_mutex);
+
+	idx = avs_module_id_entry_index(adev, module_id);
+	if (idx >= 0)
+		ret = ida_is_empty(adev->mod_idas[idx]);
+
+	mutex_unlock(&adev->modres_mutex);
+	return ret;
+}
+
+/* Caller responsible for holding adev->modres_mutex. */
+static void avs_module_ida_destroy(struct avs_dev *adev)
+{
+	int i = adev->mods_info ? adev->mods_info->count : 0;
+
+	while (i--) {
+		ida_destroy(adev->mod_idas[i]);
+		kfree(adev->mod_idas[i]);
+	}
+	kfree(adev->mod_idas);
+}
+
+/* Caller responsible for holding adev->modres_mutex. */
+static int
+avs_module_ida_alloc(struct avs_dev *adev, struct avs_mods_info *newinfo, bool purge)
+{
+	struct avs_mods_info *oldinfo = adev->mods_info;
+	struct ida **ida_ptrs;
+	u32 tocopy_count = 0;
+	int i;
+
+	if (!purge && oldinfo) {
+		if (oldinfo->count >= newinfo->count)
+			dev_warn(adev->dev, "refreshing %d modules info with %d\n",
+				 oldinfo->count, newinfo->count);
+		tocopy_count = oldinfo->count;
+	}
+
+	ida_ptrs = kcalloc(newinfo->count, sizeof(*ida_ptrs), GFP_KERNEL);
+	if (!ida_ptrs)
+		return -ENOMEM;
+
+	if (tocopy_count)
+		memcpy(ida_ptrs, adev->mod_idas, tocopy_count * sizeof(*ida_ptrs));
+
+	for (i = tocopy_count; i < newinfo->count; i++) {
+		ida_ptrs[i] = kzalloc(sizeof(**ida_ptrs), GFP_KERNEL);
+		if (!ida_ptrs[i]) {
+			while (i--)
+				kfree(ida_ptrs[i]);
+
+			kfree(ida_ptrs);
+			return -ENOMEM;
+		}
+
+		ida_init(ida_ptrs[i]);
+	}
+
+	/* If old elements have been reused, don't wipe them. */
+	if (tocopy_count)
+		kfree(adev->mod_idas);
+	else
+		avs_module_ida_destroy(adev);
+
+	adev->mod_idas = ida_ptrs;
+	return 0;
+}
+
+int avs_module_info_init(struct avs_dev *adev, bool purge)
+{
+	struct avs_mods_info *info;
+	int ret;
+
+	ret = avs_ipc_get_modules_info(adev, &info);
+	if (ret)
+		return AVS_IPC_RET(ret);
+
+	mutex_lock(&adev->modres_mutex);
+
+	ret = avs_module_ida_alloc(adev, info, purge);
+	if (ret < 0) {
+		dev_err(adev->dev, "initialize module idas failed: %d\n", ret);
+		goto exit;
+	}
+
+	/* Refresh current information with newly received table. */
+	kfree(adev->mods_info);
+	adev->mods_info = info;
+
+exit:
+	mutex_unlock(&adev->modres_mutex);
+	return ret;
+}
+
+void avs_module_info_free(struct avs_dev *adev)
+{
+	mutex_lock(&adev->modres_mutex);
+
+	avs_module_ida_destroy(adev);
+	kfree(adev->mods_info);
+	adev->mods_info = NULL;
+
+	mutex_unlock(&adev->modres_mutex);
+}
+
+int avs_module_id_alloc(struct avs_dev *adev, u16 module_id)
+{
+	int ret, idx, max_id;
+
+	mutex_lock(&adev->modres_mutex);
+
+	idx = avs_module_id_entry_index(adev, module_id);
+	if (idx == -ENOENT) {
+		dev_err(adev->dev, "invalid module id: %d", module_id);
+		ret = -EINVAL;
+		goto exit;
+	}
+	max_id = adev->mods_info->entries[idx].instance_max_count - 1;
+	ret = ida_alloc_max(adev->mod_idas[idx], max_id, GFP_KERNEL);
+exit:
+	mutex_unlock(&adev->modres_mutex);
+	return ret;
+}
+
+void avs_module_id_free(struct avs_dev *adev, u16 module_id, u8 instance_id)
+{
+	int idx;
+
+	mutex_lock(&adev->modres_mutex);
+
+	idx = avs_module_id_entry_index(adev, module_id);
+	if (idx == -ENOENT) {
+		dev_err(adev->dev, "invalid module id: %d", module_id);
+		goto exit;
+	}
+
+	ida_free(adev->mod_idas[idx], instance_id);
+exit:
+	mutex_unlock(&adev->modres_mutex);
+}
+
+/*
+ * Once driver loads FW it should keep it in memory, so we are not affected
+ * by FW removal from filesystem or even worse by loading different FW at
+ * runtime suspend/resume.
+ */
+int avs_request_firmware(struct avs_dev *adev, const struct firmware **fw_p, const char *name)
+{
+	struct avs_fw_entry *entry;
+	int ret;
+
+	/* first check in list if it is not already loaded */
+	list_for_each_entry(entry, &adev->fw_list, node) {
+		if (!strcmp(name, entry->name)) {
+			*fw_p = entry->fw;
+			return 0;
+		}
+	}
+
+	/* FW is not loaded, let's load it now and add to the list */
+	entry = kzalloc(sizeof(*entry), GFP_KERNEL);
+	if (!entry)
+		return -ENOMEM;
+
+	entry->name = kstrdup(name, GFP_KERNEL);
+	if (!entry->name) {
+		kfree(entry);
+		return -ENOMEM;
+	}
+
+	ret = request_firmware(&entry->fw, name, adev->dev);
+	if (ret < 0) {
+		kfree(entry->name);
+		kfree(entry);
+		return ret;
+	}
+
+	*fw_p = entry->fw;
+
+	list_add_tail(&entry->node, &adev->fw_list);
+
+	return 0;
+}
+
+/*
+ * Release single FW entry, used to handle errors in functions calling
+ * avs_request_firmware()
+ */
+void avs_release_last_firmware(struct avs_dev *adev)
+{
+	struct avs_fw_entry *entry;
+
+	entry = list_last_entry(&adev->fw_list, typeof(*entry), node);
+
+	list_del(&entry->node);
+	release_firmware(entry->fw);
+	kfree(entry->name);
+	kfree(entry);
+}
+
+/*
+ * Release all FW entries, used on driver removal
+ */
+void avs_release_firmwares(struct avs_dev *adev)
+{
+	struct avs_fw_entry *entry, *tmp;
+
+	list_for_each_entry_safe(entry, tmp, &adev->fw_list, node) {
+		list_del(&entry->node);
+		release_firmware(entry->fw);
+		kfree(entry->name);
+		kfree(entry);
+	}
+}
+
+unsigned int __kfifo_fromio_locked(struct kfifo *fifo, const void __iomem *src, unsigned int len,
+				   spinlock_t *lock)
+{
+	struct __kfifo *__fifo = &fifo->kfifo;
+	unsigned long flags;
+	unsigned int l, off;
+
+	spin_lock_irqsave(lock, flags);
+	len = min(len, kfifo_avail(fifo));
+	off = __fifo->in & __fifo->mask;
+	l = min(len, kfifo_size(fifo) - off);
+
+	memcpy_fromio(__fifo->data + off, src, l);
+	memcpy_fromio(__fifo->data, src + l, len - l);
+	/* Make sure data copied from SRAM is visible to all CPUs. */
+	smp_mb();
+	__fifo->in += len;
+	spin_unlock_irqrestore(lock, flags);
+
+	return len;
+}
diff --git a/sound/soc/intel/baytrail/Makefile b/sound/soc/intel/baytrail/Makefile
deleted file mode 100644
index 4d0806aac6bd..000000000000
--- a/sound/soc/intel/baytrail/Makefile
+++ /dev/null
@@ -1,5 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0-only
-snd-soc-sst-baytrail-pcm-objs := \
-	        sst-baytrail-ipc.o sst-baytrail-pcm.o sst-baytrail-dsp.o
-
-obj-$(CONFIG_SND_SOC_INTEL_BAYTRAIL) += snd-soc-sst-baytrail-pcm.o
diff --git a/sound/soc/intel/baytrail/sst-baytrail-dsp.c b/sound/soc/intel/baytrail/sst-baytrail-dsp.c
deleted file mode 100644
index 4116ba66a4c2..000000000000
--- a/sound/soc/intel/baytrail/sst-baytrail-dsp.c
+++ /dev/null
@@ -1,358 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Intel Baytrail SST DSP driver
- * Copyright (c) 2014, Intel Corporation.
- */
-
-#include <linux/delay.h>
-#include <linux/fs.h>
-#include <linux/slab.h>
-#include <linux/device.h>
-#include <linux/interrupt.h>
-#include <linux/module.h>
-#include <linux/dma-mapping.h>
-#include <linux/platform_device.h>
-#include <linux/firmware.h>
-
-#include "../common/sst-dsp.h"
-#include "../common/sst-dsp-priv.h"
-#include "sst-baytrail-ipc.h"
-
-#define SST_BYT_FW_SIGNATURE_SIZE	4
-#define SST_BYT_FW_SIGN			"$SST"
-
-#define SST_BYT_IRAM_OFFSET	0xC0000
-#define SST_BYT_DRAM_OFFSET	0x100000
-#define SST_BYT_SHIM_OFFSET	0x140000
-
-enum sst_ram_type {
-	SST_BYT_IRAM	= 1,
-	SST_BYT_DRAM	= 2,
-	SST_BYT_CACHE	= 3,
-};
-
-struct dma_block_info {
-	enum sst_ram_type	type;	/* IRAM/DRAM */
-	u32			size;	/* Bytes */
-	u32			ram_offset; /* Offset in I/DRAM */
-	u32			rsvd;	/* Reserved field */
-};
-
-struct fw_header {
-	unsigned char signature[SST_BYT_FW_SIGNATURE_SIZE];
-	u32 file_size; /* size of fw minus this header */
-	u32 modules; /*  # of modules */
-	u32 file_format; /* version of header format */
-	u32 reserved[4];
-};
-
-struct sst_byt_fw_module_header {
-	unsigned char signature[SST_BYT_FW_SIGNATURE_SIZE];
-	u32 mod_size; /* size of module */
-	u32 blocks; /* # of blocks */
-	u32 type; /* codec type, pp lib */
-	u32 entry_point;
-};
-
-static int sst_byt_parse_module(struct sst_dsp *dsp, struct sst_fw *fw,
-				struct sst_byt_fw_module_header *module)
-{
-	struct dma_block_info *block;
-	struct sst_module *mod;
-	struct sst_module_template template;
-	int count;
-
-	memset(&template, 0, sizeof(template));
-	template.id = module->type;
-	template.entry = module->entry_point;
-
-	mod = sst_module_new(fw, &template, NULL);
-	if (mod == NULL)
-		return -ENOMEM;
-
-	block = (void *)module + sizeof(*module);
-
-	for (count = 0; count < module->blocks; count++) {
-
-		if (block->size <= 0) {
-			dev_err(dsp->dev, "block %d size invalid\n", count);
-			return -EINVAL;
-		}
-
-		switch (block->type) {
-		case SST_BYT_IRAM:
-			mod->offset = block->ram_offset +
-					    dsp->addr.iram_offset;
-			mod->type = SST_MEM_IRAM;
-			break;
-		case SST_BYT_DRAM:
-			mod->offset = block->ram_offset +
-					    dsp->addr.dram_offset;
-			mod->type = SST_MEM_DRAM;
-			break;
-		case SST_BYT_CACHE:
-			mod->offset = block->ram_offset +
-					    (dsp->addr.fw_ext - dsp->addr.lpe);
-			mod->type = SST_MEM_CACHE;
-			break;
-		default:
-			dev_err(dsp->dev, "wrong ram type 0x%x in block0x%x\n",
-				block->type, count);
-			return -EINVAL;
-		}
-
-		mod->size = block->size;
-		mod->data = (void *)block + sizeof(*block);
-
-		sst_module_alloc_blocks(mod);
-
-		block = (void *)block + sizeof(*block) + block->size;
-	}
-	return 0;
-}
-
-static int sst_byt_parse_fw_image(struct sst_fw *sst_fw)
-{
-	struct fw_header *header;
-	struct sst_byt_fw_module_header *module;
-	struct sst_dsp *dsp = sst_fw->dsp;
-	int ret, count;
-
-	/* Read the header information from the data pointer */
-	header = (struct fw_header *)sst_fw->dma_buf;
-
-	/* verify FW */
-	if ((strncmp(header->signature, SST_BYT_FW_SIGN, 4) != 0) ||
-	    (sst_fw->size != header->file_size + sizeof(*header))) {
-		/* Invalid FW signature */
-		dev_err(dsp->dev, "Invalid FW sign/filesize mismatch\n");
-		return -EINVAL;
-	}
-
-	dev_dbg(dsp->dev,
-		"header sign=%4s size=0x%x modules=0x%x fmt=0x%x size=%zu\n",
-		header->signature, header->file_size, header->modules,
-		header->file_format, sizeof(*header));
-
-	module = (void *)sst_fw->dma_buf + sizeof(*header);
-	for (count = 0; count < header->modules; count++) {
-		/* module */
-		ret = sst_byt_parse_module(dsp, sst_fw, module);
-		if (ret < 0) {
-			dev_err(dsp->dev, "invalid module %d\n", count);
-			return ret;
-		}
-		module = (void *)module + sizeof(*module) + module->mod_size;
-	}
-
-	return 0;
-}
-
-static void sst_byt_dump_shim(struct sst_dsp *sst)
-{
-	int i;
-	u64 reg;
-
-	for (i = 0; i <= 0xF0; i += 8) {
-		reg = sst_dsp_shim_read64_unlocked(sst, i);
-		if (reg)
-			dev_dbg(sst->dev, "shim 0x%2.2x value 0x%16.16llx\n",
-				i, reg);
-	}
-
-	for (i = 0x00; i <= 0xff; i += 4) {
-		reg = readl(sst->addr.pci_cfg + i);
-		if (reg)
-			dev_dbg(sst->dev, "pci 0x%2.2x value 0x%8.8x\n",
-				i, (u32)reg);
-	}
-}
-
-static irqreturn_t sst_byt_irq(int irq, void *context)
-{
-	struct sst_dsp *sst = (struct sst_dsp *) context;
-	u64 isrx;
-	irqreturn_t ret = IRQ_NONE;
-
-	spin_lock(&sst->spinlock);
-
-	isrx = sst_dsp_shim_read64_unlocked(sst, SST_ISRX);
-	if (isrx & SST_ISRX_DONE) {
-		/* ADSP has processed the message request from IA */
-		sst_dsp_shim_update_bits64_unlocked(sst, SST_IPCX,
-						    SST_BYT_IPCX_DONE, 0);
-		ret = IRQ_WAKE_THREAD;
-	}
-	if (isrx & SST_BYT_ISRX_REQUEST) {
-		/* mask message request from ADSP and do processing later */
-		sst_dsp_shim_update_bits64_unlocked(sst, SST_IMRX,
-						    SST_BYT_IMRX_REQUEST,
-						    SST_BYT_IMRX_REQUEST);
-		ret = IRQ_WAKE_THREAD;
-	}
-
-	spin_unlock(&sst->spinlock);
-
-	return ret;
-}
-
-static void sst_byt_boot(struct sst_dsp *sst)
-{
-	int tries = 10;
-
-	/*
-	 * save the physical address of extended firmware block in the first
-	 * 4 bytes of the mailbox
-	 */
-	memcpy_toio(sst->addr.lpe + SST_BYT_MAILBOX_OFFSET,
-	       &sst->pdata->fw_base, sizeof(u32));
-
-	/* release stall and wait to unstall */
-	sst_dsp_shim_update_bits64(sst, SST_CSR, SST_BYT_CSR_STALL, 0x0);
-	while (tries--) {
-		if (!(sst_dsp_shim_read64(sst, SST_CSR) &
-		      SST_BYT_CSR_PWAITMODE))
-			break;
-		msleep(100);
-	}
-	if (tries < 0) {
-		dev_err(sst->dev, "unable to start DSP\n");
-		sst_byt_dump_shim(sst);
-	}
-}
-
-static void sst_byt_reset(struct sst_dsp *sst)
-{
-	/* put DSP into reset, set reset vector and stall */
-	sst_dsp_shim_update_bits64(sst, SST_CSR,
-		SST_BYT_CSR_RST | SST_BYT_CSR_VECTOR_SEL | SST_BYT_CSR_STALL,
-		SST_BYT_CSR_RST | SST_BYT_CSR_VECTOR_SEL | SST_BYT_CSR_STALL);
-
-	udelay(10);
-
-	/* take DSP out of reset and keep stalled for FW loading */
-	sst_dsp_shim_update_bits64(sst, SST_CSR, SST_BYT_CSR_RST, 0);
-}
-
-struct sst_adsp_memregion {
-	u32 start;
-	u32 end;
-	int blocks;
-	enum sst_mem_type type;
-};
-
-/* BYT test stuff */
-static const struct sst_adsp_memregion byt_region[] = {
-	{0xC0000, 0x100000, 8, SST_MEM_IRAM}, /* I-SRAM - 8 * 32kB */
-	{0x100000, 0x140000, 8, SST_MEM_DRAM}, /* D-SRAM0 - 8 * 32kB */
-};
-
-static int sst_byt_resource_map(struct sst_dsp *sst, struct sst_pdata *pdata)
-{
-	sst->addr.lpe_base = pdata->lpe_base;
-	sst->addr.lpe = ioremap(pdata->lpe_base, pdata->lpe_size);
-	if (!sst->addr.lpe)
-		return -ENODEV;
-
-	/* ADSP PCI MMIO config space */
-	sst->addr.pci_cfg = ioremap(pdata->pcicfg_base, pdata->pcicfg_size);
-	if (!sst->addr.pci_cfg) {
-		iounmap(sst->addr.lpe);
-		return -ENODEV;
-	}
-
-	/* SST Extended FW allocation */
-	sst->addr.fw_ext = ioremap(pdata->fw_base, pdata->fw_size);
-	if (!sst->addr.fw_ext) {
-		iounmap(sst->addr.pci_cfg);
-		iounmap(sst->addr.lpe);
-		return -ENODEV;
-	}
-
-	/* SST Shim */
-	sst->addr.shim = sst->addr.lpe + sst->addr.shim_offset;
-
-	sst_dsp_mailbox_init(sst, SST_BYT_MAILBOX_OFFSET + 0x204,
-			     SST_BYT_IPC_MAX_PAYLOAD_SIZE,
-			     SST_BYT_MAILBOX_OFFSET,
-			     SST_BYT_IPC_MAX_PAYLOAD_SIZE);
-
-	sst->irq = pdata->irq;
-
-	return 0;
-}
-
-static int sst_byt_init(struct sst_dsp *sst, struct sst_pdata *pdata)
-{
-	const struct sst_adsp_memregion *region;
-	struct device *dev;
-	int ret = -ENODEV, i, j, region_count;
-	u32 offset, size;
-
-	dev = sst->dev;
-
-	switch (sst->id) {
-	case SST_DEV_ID_BYT:
-		region = byt_region;
-		region_count = ARRAY_SIZE(byt_region);
-		sst->addr.iram_offset = SST_BYT_IRAM_OFFSET;
-		sst->addr.dram_offset = SST_BYT_DRAM_OFFSET;
-		sst->addr.shim_offset = SST_BYT_SHIM_OFFSET;
-		break;
-	default:
-		dev_err(dev, "failed to get mem resources\n");
-		return ret;
-	}
-
-	ret = sst_byt_resource_map(sst, pdata);
-	if (ret < 0) {
-		dev_err(dev, "failed to map resources\n");
-		return ret;
-	}
-
-	ret = dma_coerce_mask_and_coherent(sst->dma_dev, DMA_BIT_MASK(32));
-	if (ret)
-		return ret;
-
-	/* enable Interrupt from both sides */
-	sst_dsp_shim_update_bits64(sst, SST_IMRX, 0x3, 0x0);
-	sst_dsp_shim_update_bits64(sst, SST_IMRD, 0x3, 0x0);
-
-	/* register DSP memory blocks - ideally we should get this from ACPI */
-	for (i = 0; i < region_count; i++) {
-		offset = region[i].start;
-		size = (region[i].end - region[i].start) / region[i].blocks;
-
-		/* register individual memory blocks */
-		for (j = 0; j < region[i].blocks; j++) {
-			sst_mem_block_register(sst, offset, size,
-					       region[i].type, NULL, j, sst);
-			offset += size;
-		}
-	}
-
-	return 0;
-}
-
-static void sst_byt_free(struct sst_dsp *sst)
-{
-	sst_mem_block_unregister_all(sst);
-	iounmap(sst->addr.lpe);
-	iounmap(sst->addr.pci_cfg);
-	iounmap(sst->addr.fw_ext);
-}
-
-struct sst_ops sst_byt_ops = {
-	.reset = sst_byt_reset,
-	.boot = sst_byt_boot,
-	.write = sst_shim32_write,
-	.read = sst_shim32_read,
-	.write64 = sst_shim32_write64,
-	.read64 = sst_shim32_read64,
-	.ram_read = sst_memcpy_fromio_32,
-	.ram_write = sst_memcpy_toio_32,
-	.irq_handler = sst_byt_irq,
-	.init = sst_byt_init,
-	.free = sst_byt_free,
-	.parse_fw = sst_byt_parse_fw_image,
-};
diff --git a/sound/soc/intel/baytrail/sst-baytrail-ipc.c b/sound/soc/intel/baytrail/sst-baytrail-ipc.c
deleted file mode 100644
index 74274bd38f7a..000000000000
--- a/sound/soc/intel/baytrail/sst-baytrail-ipc.c
+++ /dev/null
@@ -1,772 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Intel Baytrail SST IPC Support
- * Copyright (c) 2014, Intel Corporation.
- */
-
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/list.h>
-#include <linux/device.h>
-#include <linux/wait.h>
-#include <linux/spinlock.h>
-#include <linux/workqueue.h>
-#include <linux/export.h>
-#include <linux/slab.h>
-#include <linux/delay.h>
-#include <linux/platform_device.h>
-#include <linux/firmware.h>
-#include <linux/io.h>
-#include <asm/div64.h>
-
-#include "sst-baytrail-ipc.h"
-#include "../common/sst-dsp.h"
-#include "../common/sst-dsp-priv.h"
-#include "../common/sst-ipc.h"
-
-/* IPC message timeout */
-#define IPC_TIMEOUT_MSECS	300
-#define IPC_BOOT_MSECS		200
-
-#define IPC_EMPTY_LIST_SIZE	8
-
-/* IPC header bits */
-#define IPC_HEADER_MSG_ID_MASK	0xff
-#define IPC_HEADER_MSG_ID(x)	((x) & IPC_HEADER_MSG_ID_MASK)
-#define IPC_HEADER_STR_ID_SHIFT	8
-#define IPC_HEADER_STR_ID_MASK	0x1f
-#define IPC_HEADER_STR_ID(x)	(((x) & 0x1f) << IPC_HEADER_STR_ID_SHIFT)
-#define IPC_HEADER_LARGE_SHIFT	13
-#define IPC_HEADER_LARGE(x)	(((x) & 0x1) << IPC_HEADER_LARGE_SHIFT)
-#define IPC_HEADER_DATA_SHIFT	16
-#define IPC_HEADER_DATA_MASK	0x3fff
-#define IPC_HEADER_DATA(x)	(((x) & 0x3fff) << IPC_HEADER_DATA_SHIFT)
-
-/* mask for differentiating between notification and reply message */
-#define IPC_NOTIFICATION	(0x1 << 7)
-
-/* I2L Stream config/control msgs */
-#define IPC_IA_ALLOC_STREAM	0x20
-#define IPC_IA_FREE_STREAM	0x21
-#define IPC_IA_PAUSE_STREAM	0x24
-#define IPC_IA_RESUME_STREAM	0x25
-#define IPC_IA_DROP_STREAM	0x26
-#define IPC_IA_START_STREAM	0x30
-
-/* notification messages */
-#define IPC_IA_FW_INIT_CMPLT	0x81
-#define IPC_SST_PERIOD_ELAPSED	0x97
-
-/* IPC messages between host and ADSP */
-struct sst_byt_address_info {
-	u32 addr;
-	u32 size;
-} __packed;
-
-struct sst_byt_str_type {
-	u8 codec_type;
-	u8 str_type;
-	u8 operation;
-	u8 protected_str;
-	u8 time_slots;
-	u8 reserved;
-	u16 result;
-} __packed;
-
-struct sst_byt_pcm_params {
-	u8 num_chan;
-	u8 pcm_wd_sz;
-	u8 use_offload_path;
-	u8 reserved;
-	u32 sfreq;
-	u8 channel_map[8];
-} __packed;
-
-struct sst_byt_frames_info {
-	u16 num_entries;
-	u16 rsrvd;
-	u32 frag_size;
-	struct sst_byt_address_info ring_buf_info[8];
-} __packed;
-
-struct sst_byt_alloc_params {
-	struct sst_byt_str_type str_type;
-	struct sst_byt_pcm_params pcm_params;
-	struct sst_byt_frames_info frame_info;
-} __packed;
-
-struct sst_byt_alloc_response {
-	struct sst_byt_str_type str_type;
-	u8 reserved[88];
-} __packed;
-
-struct sst_byt_start_stream_params {
-	u32 byte_offset;
-} __packed;
-
-struct sst_byt_tstamp {
-	u64 ring_buffer_counter;
-	u64 hardware_counter;
-	u64 frames_decoded;
-	u64 bytes_decoded;
-	u64 bytes_copied;
-	u32 sampling_frequency;
-	u32 channel_peak[8];
-} __packed;
-
-struct sst_byt_fw_version {
-	u8 build;
-	u8 minor;
-	u8 major;
-	u8 type;
-} __packed;
-
-struct sst_byt_fw_build_info {
-	u8 date[16];
-	u8 time[16];
-} __packed;
-
-struct sst_byt_fw_init {
-	struct sst_byt_fw_version fw_version;
-	struct sst_byt_fw_build_info build_info;
-	u16 result;
-	u8 module_id;
-	u8 debug_info;
-} __packed;
-
-struct sst_byt_stream;
-struct sst_byt;
-
-/* stream infomation */
-struct sst_byt_stream {
-	struct list_head node;
-
-	/* configuration */
-	struct sst_byt_alloc_params request;
-	struct sst_byt_alloc_response reply;
-
-	/* runtime info */
-	struct sst_byt *byt;
-	int str_id;
-	bool commited;
-	bool running;
-
-	/* driver callback */
-	u32 (*notify_position)(struct sst_byt_stream *stream, void *data);
-	void *pdata;
-};
-
-/* SST Baytrail IPC data */
-struct sst_byt {
-	struct device *dev;
-	struct sst_dsp *dsp;
-
-	/* stream */
-	struct list_head stream_list;
-
-	/* boot */
-	wait_queue_head_t boot_wait;
-	bool boot_complete;
-	struct sst_fw *fw;
-
-	/* IPC messaging */
-	struct sst_generic_ipc ipc;
-};
-
-static inline u64 sst_byt_header(int msg_id, int data, bool large, int str_id)
-{
-	return IPC_HEADER_MSG_ID(msg_id) | IPC_HEADER_STR_ID(str_id) |
-	       IPC_HEADER_LARGE(large) | IPC_HEADER_DATA(data) |
-	       SST_BYT_IPCX_BUSY;
-}
-
-static inline u16 sst_byt_header_msg_id(u64 header)
-{
-	return header & IPC_HEADER_MSG_ID_MASK;
-}
-
-static inline u8 sst_byt_header_str_id(u64 header)
-{
-	return (header >> IPC_HEADER_STR_ID_SHIFT) & IPC_HEADER_STR_ID_MASK;
-}
-
-static inline u16 sst_byt_header_data(u64 header)
-{
-	return (header >> IPC_HEADER_DATA_SHIFT) & IPC_HEADER_DATA_MASK;
-}
-
-static struct sst_byt_stream *sst_byt_get_stream(struct sst_byt *byt,
-						 int stream_id)
-{
-	struct sst_byt_stream *stream;
-
-	list_for_each_entry(stream, &byt->stream_list, node) {
-		if (stream->str_id == stream_id)
-			return stream;
-	}
-
-	return NULL;
-}
-
-static void sst_byt_stream_update(struct sst_byt *byt, struct ipc_message *msg)
-{
-	struct sst_byt_stream *stream;
-	u64 header = msg->tx.header;
-	u8 stream_id = sst_byt_header_str_id(header);
-	u8 stream_msg = sst_byt_header_msg_id(header);
-
-	stream = sst_byt_get_stream(byt, stream_id);
-	if (stream == NULL)
-		return;
-
-	switch (stream_msg) {
-	case IPC_IA_DROP_STREAM:
-	case IPC_IA_PAUSE_STREAM:
-	case IPC_IA_FREE_STREAM:
-		stream->running = false;
-		break;
-	case IPC_IA_START_STREAM:
-	case IPC_IA_RESUME_STREAM:
-		stream->running = true;
-		break;
-	}
-}
-
-static int sst_byt_process_reply(struct sst_byt *byt, u64 header)
-{
-	struct ipc_message *msg;
-
-	msg = sst_ipc_reply_find_msg(&byt->ipc, header);
-	if (msg == NULL)
-		return 1;
-
-	msg->rx.header = header;
-	if (header & IPC_HEADER_LARGE(true)) {
-		msg->rx.size = sst_byt_header_data(header);
-		sst_dsp_inbox_read(byt->dsp, msg->rx.data, msg->rx.size);
-	}
-
-	/* update any stream states */
-	sst_byt_stream_update(byt, msg);
-
-	list_del(&msg->list);
-	/* wake up */
-	sst_ipc_tx_msg_reply_complete(&byt->ipc, msg);
-
-	return 1;
-}
-
-static void sst_byt_fw_ready(struct sst_byt *byt, u64 header)
-{
-	dev_dbg(byt->dev, "ipc: DSP is ready 0x%llX\n", header);
-
-	byt->boot_complete = true;
-	wake_up(&byt->boot_wait);
-}
-
-static int sst_byt_process_notification(struct sst_byt *byt,
-					unsigned long *flags)
-{
-	struct sst_dsp *sst = byt->dsp;
-	struct sst_byt_stream *stream;
-	u64 header;
-	u8 msg_id, stream_id;
-
-	header = sst_dsp_shim_read64_unlocked(sst, SST_IPCD);
-	msg_id = sst_byt_header_msg_id(header);
-
-	switch (msg_id) {
-	case IPC_SST_PERIOD_ELAPSED:
-		stream_id = sst_byt_header_str_id(header);
-		stream = sst_byt_get_stream(byt, stream_id);
-		if (stream && stream->running && stream->notify_position) {
-			spin_unlock_irqrestore(&sst->spinlock, *flags);
-			stream->notify_position(stream, stream->pdata);
-			spin_lock_irqsave(&sst->spinlock, *flags);
-		}
-		break;
-	case IPC_IA_FW_INIT_CMPLT:
-		sst_byt_fw_ready(byt, header);
-		break;
-	}
-
-	return 1;
-}
-
-static irqreturn_t sst_byt_irq_thread(int irq, void *context)
-{
-	struct sst_dsp *sst = (struct sst_dsp *) context;
-	struct sst_byt *byt = sst_dsp_get_thread_context(sst);
-	struct sst_generic_ipc *ipc = &byt->ipc;
-	u64 header;
-	unsigned long flags;
-
-	spin_lock_irqsave(&sst->spinlock, flags);
-
-	header = sst_dsp_shim_read64_unlocked(sst, SST_IPCD);
-	if (header & SST_BYT_IPCD_BUSY) {
-		if (header & IPC_NOTIFICATION) {
-			/* message from ADSP */
-			sst_byt_process_notification(byt, &flags);
-		} else {
-			/* reply from ADSP */
-			sst_byt_process_reply(byt, header);
-		}
-		/*
-		 * clear IPCD BUSY bit and set DONE bit. Tell DSP we have
-		 * processed the message and can accept new. Clear data part
-		 * of the header
-		 */
-		sst_dsp_shim_update_bits64_unlocked(sst, SST_IPCD,
-			SST_BYT_IPCD_DONE | SST_BYT_IPCD_BUSY |
-			IPC_HEADER_DATA(IPC_HEADER_DATA_MASK),
-			SST_BYT_IPCD_DONE);
-		/* unmask message request interrupts */
-		sst_dsp_shim_update_bits64_unlocked(sst, SST_IMRX,
-			SST_BYT_IMRX_REQUEST, 0);
-	}
-
-	spin_unlock_irqrestore(&sst->spinlock, flags);
-
-	/* continue to send any remaining messages... */
-	schedule_work(&ipc->kwork);
-
-	return IRQ_HANDLED;
-}
-
-/* stream API */
-struct sst_byt_stream *sst_byt_stream_new(struct sst_byt *byt, int id,
-	u32 (*notify_position)(struct sst_byt_stream *stream, void *data),
-	void *data)
-{
-	struct sst_byt_stream *stream;
-	struct sst_dsp *sst = byt->dsp;
-	unsigned long flags;
-
-	stream = kzalloc(sizeof(*stream), GFP_KERNEL);
-	if (stream == NULL)
-		return NULL;
-
-	spin_lock_irqsave(&sst->spinlock, flags);
-	list_add(&stream->node, &byt->stream_list);
-	stream->notify_position = notify_position;
-	stream->pdata = data;
-	stream->byt = byt;
-	stream->str_id = id;
-	spin_unlock_irqrestore(&sst->spinlock, flags);
-
-	return stream;
-}
-
-int sst_byt_stream_set_bits(struct sst_byt *byt, struct sst_byt_stream *stream,
-			    int bits)
-{
-	stream->request.pcm_params.pcm_wd_sz = bits;
-	return 0;
-}
-
-int sst_byt_stream_set_channels(struct sst_byt *byt,
-				struct sst_byt_stream *stream, u8 channels)
-{
-	stream->request.pcm_params.num_chan = channels;
-	return 0;
-}
-
-int sst_byt_stream_set_rate(struct sst_byt *byt, struct sst_byt_stream *stream,
-			    unsigned int rate)
-{
-	stream->request.pcm_params.sfreq = rate;
-	return 0;
-}
-
-/* stream sonfiguration */
-int sst_byt_stream_type(struct sst_byt *byt, struct sst_byt_stream *stream,
-			int codec_type, int stream_type, int operation)
-{
-	stream->request.str_type.codec_type = codec_type;
-	stream->request.str_type.str_type = stream_type;
-	stream->request.str_type.operation = operation;
-	stream->request.str_type.time_slots = 0xc;
-
-	return 0;
-}
-
-int sst_byt_stream_buffer(struct sst_byt *byt, struct sst_byt_stream *stream,
-			  uint32_t buffer_addr, uint32_t buffer_size)
-{
-	stream->request.frame_info.num_entries = 1;
-	stream->request.frame_info.ring_buf_info[0].addr = buffer_addr;
-	stream->request.frame_info.ring_buf_info[0].size = buffer_size;
-	/* calculate bytes per 4 ms fragment */
-	stream->request.frame_info.frag_size =
-		stream->request.pcm_params.sfreq *
-		stream->request.pcm_params.num_chan *
-		stream->request.pcm_params.pcm_wd_sz / 8 *
-		4 / 1000;
-	return 0;
-}
-
-int sst_byt_stream_commit(struct sst_byt *byt, struct sst_byt_stream *stream)
-{
-	struct sst_ipc_message request, reply = {0};
-	int ret;
-
-	request.header = sst_byt_header(IPC_IA_ALLOC_STREAM,
-				sizeof(stream->request) + sizeof(u32),
-				true, stream->str_id);
-	request.data = &stream->request;
-	request.size = sizeof(stream->request);
-	reply.data = &stream->reply;
-	reply.size = sizeof(stream->reply);
-
-	ret = sst_ipc_tx_message_wait(&byt->ipc, request, &reply);
-	if (ret < 0) {
-		dev_err(byt->dev, "ipc: error stream commit failed\n");
-		return ret;
-	}
-
-	stream->commited = true;
-
-	return 0;
-}
-
-int sst_byt_stream_free(struct sst_byt *byt, struct sst_byt_stream *stream)
-{
-	struct sst_ipc_message request = {0};
-	int ret = 0;
-	struct sst_dsp *sst = byt->dsp;
-	unsigned long flags;
-
-	if (!stream->commited)
-		goto out;
-
-	request.header = sst_byt_header(IPC_IA_FREE_STREAM,
-			0, false, stream->str_id);
-	ret = sst_ipc_tx_message_wait(&byt->ipc, request, NULL);
-	if (ret < 0) {
-		dev_err(byt->dev, "ipc: free stream %d failed\n",
-			stream->str_id);
-		return -EAGAIN;
-	}
-
-	stream->commited = false;
-out:
-	spin_lock_irqsave(&sst->spinlock, flags);
-	list_del(&stream->node);
-	kfree(stream);
-	spin_unlock_irqrestore(&sst->spinlock, flags);
-
-	return ret;
-}
-
-static int sst_byt_stream_operations(struct sst_byt *byt, int type,
-				     int stream_id, int wait)
-{
-	struct sst_ipc_message request = {0};
-
-	request.header = sst_byt_header(type, 0, false, stream_id);
-	if (wait)
-		return sst_ipc_tx_message_wait(&byt->ipc, request, NULL);
-	else
-		return sst_ipc_tx_message_nowait(&byt->ipc, request);
-}
-
-/* stream ALSA trigger operations */
-int sst_byt_stream_start(struct sst_byt *byt, struct sst_byt_stream *stream,
-			 u32 start_offset)
-{
-	struct sst_byt_start_stream_params start_stream;
-	struct sst_ipc_message request;
-	int ret;
-
-	start_stream.byte_offset = start_offset;
-	request.header = sst_byt_header(IPC_IA_START_STREAM,
-				sizeof(start_stream) + sizeof(u32),
-				true, stream->str_id);
-	request.data = &start_stream;
-	request.size = sizeof(start_stream);
-
-	ret = sst_ipc_tx_message_nowait(&byt->ipc, request);
-	if (ret < 0)
-		dev_err(byt->dev, "ipc: error failed to start stream %d\n",
-			stream->str_id);
-
-	return ret;
-}
-
-int sst_byt_stream_stop(struct sst_byt *byt, struct sst_byt_stream *stream)
-{
-	int ret;
-
-	/* don't stop streams that are not commited */
-	if (!stream->commited)
-		return 0;
-
-	ret = sst_byt_stream_operations(byt, IPC_IA_DROP_STREAM,
-					stream->str_id, 0);
-	if (ret < 0)
-		dev_err(byt->dev, "ipc: error failed to stop stream %d\n",
-			stream->str_id);
-	return ret;
-}
-
-int sst_byt_stream_pause(struct sst_byt *byt, struct sst_byt_stream *stream)
-{
-	int ret;
-
-	ret = sst_byt_stream_operations(byt, IPC_IA_PAUSE_STREAM,
-					stream->str_id, 0);
-	if (ret < 0)
-		dev_err(byt->dev, "ipc: error failed to pause stream %d\n",
-			stream->str_id);
-
-	return ret;
-}
-
-int sst_byt_stream_resume(struct sst_byt *byt, struct sst_byt_stream *stream)
-{
-	int ret;
-
-	ret = sst_byt_stream_operations(byt, IPC_IA_RESUME_STREAM,
-					stream->str_id, 0);
-	if (ret < 0)
-		dev_err(byt->dev, "ipc: error failed to resume stream %d\n",
-			stream->str_id);
-
-	return ret;
-}
-
-int sst_byt_get_dsp_position(struct sst_byt *byt,
-			     struct sst_byt_stream *stream, int buffer_size)
-{
-	struct sst_dsp *sst = byt->dsp;
-	struct sst_byt_tstamp fw_tstamp;
-	u8 str_id = stream->str_id;
-	u32 tstamp_offset;
-
-	tstamp_offset = SST_BYT_TIMESTAMP_OFFSET + str_id * sizeof(fw_tstamp);
-	memcpy_fromio(&fw_tstamp,
-		      sst->addr.lpe + tstamp_offset, sizeof(fw_tstamp));
-
-	return do_div(fw_tstamp.ring_buffer_counter, buffer_size);
-}
-
-struct sst_dsp *sst_byt_get_dsp(struct sst_byt *byt)
-{
-	return byt->dsp;
-}
-
-static struct sst_dsp_device byt_dev = {
-	.thread = sst_byt_irq_thread,
-	.ops = &sst_byt_ops,
-};
-
-int sst_byt_dsp_suspend_late(struct device *dev, struct sst_pdata *pdata)
-{
-	struct sst_byt *byt = pdata->dsp;
-
-	dev_dbg(byt->dev, "dsp reset\n");
-	sst_dsp_reset(byt->dsp);
-	sst_ipc_drop_all(&byt->ipc);
-	dev_dbg(byt->dev, "dsp in reset\n");
-
-	dev_dbg(byt->dev, "free all blocks and unload fw\n");
-	sst_fw_unload(byt->fw);
-
-	return 0;
-}
-EXPORT_SYMBOL_GPL(sst_byt_dsp_suspend_late);
-
-int sst_byt_dsp_boot(struct device *dev, struct sst_pdata *pdata)
-{
-	struct sst_byt *byt = pdata->dsp;
-	int ret;
-
-	dev_dbg(byt->dev, "reload dsp fw\n");
-
-	sst_dsp_reset(byt->dsp);
-
-	ret = sst_fw_reload(byt->fw);
-	if (ret <  0) {
-		dev_err(dev, "error: failed to reload firmware\n");
-		return ret;
-	}
-
-	/* wait for DSP boot completion */
-	byt->boot_complete = false;
-	sst_dsp_boot(byt->dsp);
-	dev_dbg(byt->dev, "dsp booting...\n");
-
-	return 0;
-}
-EXPORT_SYMBOL_GPL(sst_byt_dsp_boot);
-
-int sst_byt_dsp_wait_for_ready(struct device *dev, struct sst_pdata *pdata)
-{
-	struct sst_byt *byt = pdata->dsp;
-	int err;
-
-	dev_dbg(byt->dev, "wait for dsp reboot\n");
-
-	err = wait_event_timeout(byt->boot_wait, byt->boot_complete,
-				 msecs_to_jiffies(IPC_BOOT_MSECS));
-	if (err == 0) {
-		dev_err(byt->dev, "ipc: error DSP boot timeout\n");
-		return -EIO;
-	}
-
-	dev_dbg(byt->dev, "dsp rebooted\n");
-	return 0;
-}
-EXPORT_SYMBOL_GPL(sst_byt_dsp_wait_for_ready);
-
-static void byt_tx_msg(struct sst_generic_ipc *ipc, struct ipc_message *msg)
-{
-	if (msg->tx.header & IPC_HEADER_LARGE(true))
-		sst_dsp_outbox_write(ipc->dsp, msg->tx.data, msg->tx.size);
-
-	sst_dsp_shim_write64_unlocked(ipc->dsp, SST_IPCX, msg->tx.header);
-}
-
-static void byt_shim_dbg(struct sst_generic_ipc *ipc, const char *text)
-{
-	struct sst_dsp *sst = ipc->dsp;
-	u64 isr, ipcd, imrx, ipcx;
-
-	ipcx = sst_dsp_shim_read64_unlocked(sst, SST_IPCX);
-	isr = sst_dsp_shim_read64_unlocked(sst, SST_ISRX);
-	ipcd = sst_dsp_shim_read64_unlocked(sst, SST_IPCD);
-	imrx = sst_dsp_shim_read64_unlocked(sst, SST_IMRX);
-
-	dev_err(ipc->dev,
-		"ipc: --%s-- ipcx 0x%llx isr 0x%llx ipcd 0x%llx imrx 0x%llx\n",
-		text, ipcx, isr, ipcd, imrx);
-}
-
-static void byt_tx_data_copy(struct ipc_message *msg, char *tx_data,
-	size_t tx_size)
-{
-	/* msg content = lower 32-bit of the header + data */
-	*(u32 *)msg->tx.data = (u32)(msg->tx.header & (u32)-1);
-	memcpy(msg->tx.data + sizeof(u32), tx_data, tx_size);
-	msg->tx.size += sizeof(u32);
-}
-
-static u64 byt_reply_msg_match(u64 header, u64 *mask)
-{
-	/* match reply to message sent based on msg and stream IDs */
-	*mask = IPC_HEADER_MSG_ID_MASK |
-	       IPC_HEADER_STR_ID_MASK << IPC_HEADER_STR_ID_SHIFT;
-	header &= *mask;
-
-	return header;
-}
-
-static bool byt_is_dsp_busy(struct sst_dsp *dsp)
-{
-	u64 ipcx;
-
-	ipcx = sst_dsp_shim_read_unlocked(dsp, SST_IPCX);
-	return (ipcx & (SST_IPCX_BUSY | SST_IPCX_DONE));
-}
-
-int sst_byt_dsp_init(struct device *dev, struct sst_pdata *pdata)
-{
-	struct sst_byt *byt;
-	struct sst_generic_ipc *ipc;
-	struct sst_fw *byt_sst_fw;
-	struct sst_byt_fw_init init;
-	int err;
-
-	dev_dbg(dev, "initialising Byt DSP IPC\n");
-
-	byt = devm_kzalloc(dev, sizeof(*byt), GFP_KERNEL);
-	if (byt == NULL)
-		return -ENOMEM;
-
-	byt->dev = dev;
-
-	ipc = &byt->ipc;
-	ipc->dev = dev;
-	ipc->ops.tx_msg = byt_tx_msg;
-	ipc->ops.shim_dbg = byt_shim_dbg;
-	ipc->ops.tx_data_copy = byt_tx_data_copy;
-	ipc->ops.reply_msg_match = byt_reply_msg_match;
-	ipc->ops.is_dsp_busy = byt_is_dsp_busy;
-	ipc->tx_data_max_size = IPC_MAX_MAILBOX_BYTES;
-	ipc->rx_data_max_size = IPC_MAX_MAILBOX_BYTES;
-
-	err = sst_ipc_init(ipc);
-	if (err != 0)
-		goto ipc_init_err;
-
-	INIT_LIST_HEAD(&byt->stream_list);
-	init_waitqueue_head(&byt->boot_wait);
-	byt_dev.thread_context = byt;
-
-	/* init SST shim */
-	byt->dsp = sst_dsp_new(dev, &byt_dev, pdata);
-	if (byt->dsp == NULL) {
-		err = -ENODEV;
-		goto dsp_new_err;
-	}
-
-	ipc->dsp = byt->dsp;
-
-	/* keep the DSP in reset state for base FW loading */
-	sst_dsp_reset(byt->dsp);
-
-	byt_sst_fw = sst_fw_new(byt->dsp, pdata->fw, byt);
-	if (byt_sst_fw  == NULL) {
-		err = -ENODEV;
-		dev_err(dev, "error: failed to load firmware\n");
-		goto fw_err;
-	}
-
-	/* wait for DSP boot completion */
-	sst_dsp_boot(byt->dsp);
-	err = wait_event_timeout(byt->boot_wait, byt->boot_complete,
-				 msecs_to_jiffies(IPC_BOOT_MSECS));
-	if (err == 0) {
-		err = -EIO;
-		dev_err(byt->dev, "ipc: error DSP boot timeout\n");
-		goto boot_err;
-	}
-
-	/* show firmware information */
-	sst_dsp_inbox_read(byt->dsp, &init, sizeof(init));
-	dev_info(byt->dev, "FW version: %02x.%02x.%02x.%02x\n",
-		 init.fw_version.major, init.fw_version.minor,
-		 init.fw_version.build, init.fw_version.type);
-	dev_info(byt->dev, "Build type: %x\n", init.fw_version.type);
-	dev_info(byt->dev, "Build date: %s %s\n",
-		 init.build_info.date, init.build_info.time);
-
-	pdata->dsp = byt;
-	byt->fw = byt_sst_fw;
-
-	return 0;
-
-boot_err:
-	sst_dsp_reset(byt->dsp);
-	sst_fw_free(byt_sst_fw);
-fw_err:
-	sst_dsp_free(byt->dsp);
-dsp_new_err:
-	sst_ipc_fini(ipc);
-ipc_init_err:
-
-	return err;
-}
-EXPORT_SYMBOL_GPL(sst_byt_dsp_init);
-
-void sst_byt_dsp_free(struct device *dev, struct sst_pdata *pdata)
-{
-	struct sst_byt *byt = pdata->dsp;
-
-	sst_dsp_reset(byt->dsp);
-	sst_fw_free_all(byt->dsp);
-	sst_dsp_free(byt->dsp);
-	sst_ipc_fini(&byt->ipc);
-}
-EXPORT_SYMBOL_GPL(sst_byt_dsp_free);
diff --git a/sound/soc/intel/baytrail/sst-baytrail-ipc.h b/sound/soc/intel/baytrail/sst-baytrail-ipc.h
deleted file mode 100644
index 755098509327..000000000000
--- a/sound/soc/intel/baytrail/sst-baytrail-ipc.h
+++ /dev/null
@@ -1,65 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * Intel Baytrail SST IPC Support
- * Copyright (c) 2014, Intel Corporation.
- */
-
-#ifndef __SST_BYT_IPC_H
-#define __SST_BYT_IPC_H
-
-#include <linux/types.h>
-
-struct sst_byt;
-struct sst_byt_stream;
-struct sst_pdata;
-extern struct sst_ops sst_byt_ops;
-
-
-#define SST_BYT_MAILBOX_OFFSET		0x144000
-#define SST_BYT_TIMESTAMP_OFFSET	(SST_BYT_MAILBOX_OFFSET + 0x800)
-
-/**
- * Upfront defined maximum message size that is
- * expected by the in/out communication pipes in FW.
- */
-#define SST_BYT_IPC_MAX_PAYLOAD_SIZE	200
-
-/* stream API */
-struct sst_byt_stream *sst_byt_stream_new(struct sst_byt *byt, int id,
-	uint32_t (*get_write_position)(struct sst_byt_stream *stream,
-				       void *data),
-	void *data);
-
-/* stream configuration */
-int sst_byt_stream_set_bits(struct sst_byt *byt, struct sst_byt_stream *stream,
-			    int bits);
-int sst_byt_stream_set_channels(struct sst_byt *byt,
-				struct sst_byt_stream *stream, u8 channels);
-int sst_byt_stream_set_rate(struct sst_byt *byt, struct sst_byt_stream *stream,
-			    unsigned int rate);
-int sst_byt_stream_type(struct sst_byt *byt, struct sst_byt_stream *stream,
-			int codec_type, int stream_type, int operation);
-int sst_byt_stream_buffer(struct sst_byt *byt, struct sst_byt_stream *stream,
-			  uint32_t buffer_addr, uint32_t buffer_size);
-int sst_byt_stream_commit(struct sst_byt *byt, struct sst_byt_stream *stream);
-int sst_byt_stream_free(struct sst_byt *byt, struct sst_byt_stream *stream);
-
-/* stream ALSA trigger operations */
-int sst_byt_stream_start(struct sst_byt *byt, struct sst_byt_stream *stream,
-			 u32 start_offset);
-int sst_byt_stream_stop(struct sst_byt *byt, struct sst_byt_stream *stream);
-int sst_byt_stream_pause(struct sst_byt *byt, struct sst_byt_stream *stream);
-int sst_byt_stream_resume(struct sst_byt *byt, struct sst_byt_stream *stream);
-
-int sst_byt_get_dsp_position(struct sst_byt *byt,
-			     struct sst_byt_stream *stream, int buffer_size);
-
-/* init */
-int sst_byt_dsp_init(struct device *dev, struct sst_pdata *pdata);
-void sst_byt_dsp_free(struct device *dev, struct sst_pdata *pdata);
-struct sst_dsp *sst_byt_get_dsp(struct sst_byt *byt);
-int sst_byt_dsp_suspend_late(struct device *dev, struct sst_pdata *pdata);
-int sst_byt_dsp_boot(struct device *dev, struct sst_pdata *pdata);
-int sst_byt_dsp_wait_for_ready(struct device *dev, struct sst_pdata *pdata);
-
-#endif
diff --git a/sound/soc/intel/baytrail/sst-baytrail-pcm.c b/sound/soc/intel/baytrail/sst-baytrail-pcm.c
deleted file mode 100644
index 53383055c8dc..000000000000
--- a/sound/soc/intel/baytrail/sst-baytrail-pcm.c
+++ /dev/null
@@ -1,459 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Intel Baytrail SST PCM Support
- * Copyright (c) 2014, Intel Corporation.
- */
-
-#include <linux/module.h>
-#include <linux/dma-mapping.h>
-#include <linux/slab.h>
-#include <sound/core.h>
-#include <sound/pcm.h>
-#include <sound/pcm_params.h>
-#include <sound/soc.h>
-#include "sst-baytrail-ipc.h"
-#include "../common/sst-dsp-priv.h"
-#include "../common/sst-dsp.h"
-
-#define DRV_NAME "byt-dai"
-#define BYT_PCM_COUNT		2
-
-static const struct snd_pcm_hardware sst_byt_pcm_hardware = {
-	.info			= SNDRV_PCM_INFO_MMAP |
-				  SNDRV_PCM_INFO_MMAP_VALID |
-				  SNDRV_PCM_INFO_INTERLEAVED |
-				  SNDRV_PCM_INFO_PAUSE |
-				  SNDRV_PCM_INFO_RESUME,
-	.formats		= SNDRV_PCM_FMTBIT_S16_LE |
-				  SNDRV_PCM_FMTBIT_S24_LE,
-	.period_bytes_min	= 384,
-	.period_bytes_max	= 48000,
-	.periods_min		= 2,
-	.periods_max		= 250,
-	.buffer_bytes_max	= 96000,
-};
-
-/* private data for each PCM DSP stream */
-struct sst_byt_pcm_data {
-	struct sst_byt_stream *stream;
-	struct snd_pcm_substream *substream;
-	struct mutex mutex;
-
-	/* latest DSP DMA hw pointer */
-	u32 hw_ptr;
-
-	struct work_struct work;
-};
-
-/* private data for the driver */
-struct sst_byt_priv_data {
-	/* runtime DSP */
-	struct sst_byt *byt;
-
-	/* DAI data */
-	struct sst_byt_pcm_data pcm[BYT_PCM_COUNT];
-
-	/* flag indicating is stream context restore needed after suspend */
-	bool restore_stream;
-};
-
-/* this may get called several times by oss emulation */
-static int sst_byt_pcm_hw_params(struct snd_soc_component *component,
-				 struct snd_pcm_substream *substream,
-				 struct snd_pcm_hw_params *params)
-{
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct sst_byt_priv_data *pdata = snd_soc_component_get_drvdata(component);
-	struct sst_byt_pcm_data *pcm_data = &pdata->pcm[substream->stream];
-	struct sst_byt *byt = pdata->byt;
-	u32 rate, bits;
-	u8 channels;
-	int ret, playback = (substream->stream == SNDRV_PCM_STREAM_PLAYBACK);
-
-	dev_dbg(rtd->dev, "PCM: hw_params, pcm_data %p\n", pcm_data);
-
-	ret = sst_byt_stream_type(byt, pcm_data->stream,
-				  1, 1, !playback);
-	if (ret < 0) {
-		dev_err(rtd->dev, "failed to set stream format %d\n", ret);
-		return ret;
-	}
-
-	rate = params_rate(params);
-	ret = sst_byt_stream_set_rate(byt, pcm_data->stream, rate);
-	if (ret < 0) {
-		dev_err(rtd->dev, "could not set rate %d\n", rate);
-		return ret;
-	}
-
-	bits = snd_pcm_format_width(params_format(params));
-	ret = sst_byt_stream_set_bits(byt, pcm_data->stream, bits);
-	if (ret < 0) {
-		dev_err(rtd->dev, "could not set formats %d\n",
-			params_rate(params));
-		return ret;
-	}
-
-	channels = (u8)(params_channels(params) & 0xF);
-	ret = sst_byt_stream_set_channels(byt, pcm_data->stream, channels);
-	if (ret < 0) {
-		dev_err(rtd->dev, "could not set channels %d\n",
-			params_rate(params));
-		return ret;
-	}
-
-	ret = sst_byt_stream_buffer(byt, pcm_data->stream,
-				    substream->dma_buffer.addr,
-				    params_buffer_bytes(params));
-	if (ret < 0) {
-		dev_err(rtd->dev, "PCM: failed to set DMA buffer %d\n", ret);
-		return ret;
-	}
-
-	ret = sst_byt_stream_commit(byt, pcm_data->stream);
-	if (ret < 0) {
-		dev_err(rtd->dev, "PCM: failed stream commit %d\n", ret);
-		return ret;
-	}
-
-	return 0;
-}
-
-static int sst_byt_pcm_restore_stream_context(struct snd_pcm_substream *substream)
-{
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, DRV_NAME);
-	struct sst_byt_priv_data *pdata = snd_soc_component_get_drvdata(component);
-	struct sst_byt_pcm_data *pcm_data = &pdata->pcm[substream->stream];
-	struct sst_byt *byt = pdata->byt;
-	int ret;
-
-	/* commit stream using existing stream params */
-	ret = sst_byt_stream_commit(byt, pcm_data->stream);
-	if (ret < 0) {
-		dev_err(rtd->dev, "PCM: failed stream commit %d\n", ret);
-		return ret;
-	}
-
-	sst_byt_stream_start(byt, pcm_data->stream, pcm_data->hw_ptr);
-
-	dev_dbg(rtd->dev, "stream context restored at offset %d\n",
-		pcm_data->hw_ptr);
-
-	return 0;
-}
-
-static void sst_byt_pcm_work(struct work_struct *work)
-{
-	struct sst_byt_pcm_data *pcm_data =
-		container_of(work, struct sst_byt_pcm_data, work);
-
-	if (snd_pcm_running(pcm_data->substream))
-		sst_byt_pcm_restore_stream_context(pcm_data->substream);
-}
-
-static int sst_byt_pcm_trigger(struct snd_soc_component *component,
-			       struct snd_pcm_substream *substream, int cmd)
-{
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct sst_byt_priv_data *pdata = snd_soc_component_get_drvdata(component);
-	struct sst_byt_pcm_data *pcm_data = &pdata->pcm[substream->stream];
-	struct sst_byt *byt = pdata->byt;
-
-	dev_dbg(rtd->dev, "PCM: trigger %d\n", cmd);
-
-	switch (cmd) {
-	case SNDRV_PCM_TRIGGER_START:
-		pcm_data->hw_ptr = 0;
-		sst_byt_stream_start(byt, pcm_data->stream, 0);
-		break;
-	case SNDRV_PCM_TRIGGER_RESUME:
-		if (pdata->restore_stream)
-			schedule_work(&pcm_data->work);
-		else
-			sst_byt_stream_resume(byt, pcm_data->stream);
-		break;
-	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
-		sst_byt_stream_resume(byt, pcm_data->stream);
-		break;
-	case SNDRV_PCM_TRIGGER_STOP:
-		sst_byt_stream_stop(byt, pcm_data->stream);
-		break;
-	case SNDRV_PCM_TRIGGER_SUSPEND:
-		pdata->restore_stream = false;
-		/* fallthrough */
-	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
-		sst_byt_stream_pause(byt, pcm_data->stream);
-		break;
-	default:
-		break;
-	}
-
-	return 0;
-}
-
-static u32 byt_notify_pointer(struct sst_byt_stream *stream, void *data)
-{
-	struct sst_byt_pcm_data *pcm_data = data;
-	struct snd_pcm_substream *substream = pcm_data->substream;
-	struct snd_pcm_runtime *runtime = substream->runtime;
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, DRV_NAME);
-	struct sst_byt_priv_data *pdata = snd_soc_component_get_drvdata(component);
-	struct sst_byt *byt = pdata->byt;
-	u32 pos, hw_pos;
-
-	hw_pos = sst_byt_get_dsp_position(byt, pcm_data->stream,
-					  snd_pcm_lib_buffer_bytes(substream));
-	pcm_data->hw_ptr = hw_pos;
-	pos = frames_to_bytes(runtime,
-			      (runtime->control->appl_ptr %
-			       runtime->buffer_size));
-
-	dev_dbg(rtd->dev, "PCM: App/DMA pointer %u/%u bytes\n", pos, hw_pos);
-
-	snd_pcm_period_elapsed(substream);
-	return pos;
-}
-
-static snd_pcm_uframes_t sst_byt_pcm_pointer(struct snd_soc_component *component,
-					     struct snd_pcm_substream *substream)
-{
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_pcm_runtime *runtime = substream->runtime;
-	struct sst_byt_priv_data *pdata = snd_soc_component_get_drvdata(component);
-	struct sst_byt_pcm_data *pcm_data = &pdata->pcm[substream->stream];
-
-	dev_dbg(rtd->dev, "PCM: DMA pointer %u bytes\n", pcm_data->hw_ptr);
-
-	return bytes_to_frames(runtime, pcm_data->hw_ptr);
-}
-
-static int sst_byt_pcm_open(struct snd_soc_component *component,
-			    struct snd_pcm_substream *substream)
-{
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct sst_byt_priv_data *pdata = snd_soc_component_get_drvdata(component);
-	struct sst_byt_pcm_data *pcm_data = &pdata->pcm[substream->stream];
-	struct sst_byt *byt = pdata->byt;
-
-	dev_dbg(rtd->dev, "PCM: open\n");
-
-	mutex_lock(&pcm_data->mutex);
-
-	pcm_data->substream = substream;
-
-	snd_soc_set_runtime_hwparams(substream, &sst_byt_pcm_hardware);
-
-	pcm_data->stream = sst_byt_stream_new(byt, substream->stream + 1,
-					      byt_notify_pointer, pcm_data);
-	if (pcm_data->stream == NULL) {
-		dev_err(rtd->dev, "failed to create stream\n");
-		mutex_unlock(&pcm_data->mutex);
-		return -EINVAL;
-	}
-
-	mutex_unlock(&pcm_data->mutex);
-	return 0;
-}
-
-static int sst_byt_pcm_close(struct snd_soc_component *component,
-			     struct snd_pcm_substream *substream)
-{
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct sst_byt_priv_data *pdata = snd_soc_component_get_drvdata(component);
-	struct sst_byt_pcm_data *pcm_data = &pdata->pcm[substream->stream];
-	struct sst_byt *byt = pdata->byt;
-	int ret;
-
-	dev_dbg(rtd->dev, "PCM: close\n");
-
-	cancel_work_sync(&pcm_data->work);
-	mutex_lock(&pcm_data->mutex);
-	ret = sst_byt_stream_free(byt, pcm_data->stream);
-	if (ret < 0) {
-		dev_dbg(rtd->dev, "Free stream fail\n");
-		goto out;
-	}
-	pcm_data->stream = NULL;
-
-out:
-	mutex_unlock(&pcm_data->mutex);
-	return ret;
-}
-
-static int sst_byt_pcm_mmap(struct snd_soc_component *component,
-			    struct snd_pcm_substream *substream,
-			    struct vm_area_struct *vma)
-{
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-
-	dev_dbg(rtd->dev, "PCM: mmap\n");
-	return snd_pcm_lib_default_mmap(substream, vma);
-}
-
-static int sst_byt_pcm_new(struct snd_soc_component *component,
-			   struct snd_soc_pcm_runtime *rtd)
-{
-	struct snd_pcm *pcm = rtd->pcm;
-	size_t size;
-	struct sst_pdata *pdata = dev_get_platdata(component->dev);
-
-	if (pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream ||
-	    pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream) {
-		size = sst_byt_pcm_hardware.buffer_bytes_max;
-		snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_DEV,
-					       pdata->dma_dev, size, size);
-	}
-
-	return 0;
-}
-
-static struct snd_soc_dai_driver byt_dais[] = {
-	{
-		.name  = "Baytrail PCM",
-		.playback = {
-			.stream_name = "System Playback",
-			.channels_min = 2,
-			.channels_max = 2,
-			.rates = SNDRV_PCM_RATE_48000,
-			.formats = SNDRV_PCM_FMTBIT_S24_3LE |
-				   SNDRV_PCM_FMTBIT_S16_LE,
-		},
-		.capture = {
-			.stream_name = "Analog Capture",
-			.channels_min = 2,
-			.channels_max = 2,
-			.rates = SNDRV_PCM_RATE_48000,
-			.formats = SNDRV_PCM_FMTBIT_S16_LE,
-		},
-	},
-};
-
-static int sst_byt_pcm_probe(struct snd_soc_component *component)
-{
-	struct sst_pdata *plat_data = dev_get_platdata(component->dev);
-	struct sst_byt_priv_data *priv_data;
-	int i;
-
-	if (!plat_data)
-		return -ENODEV;
-
-	priv_data = devm_kzalloc(component->dev, sizeof(*priv_data),
-				 GFP_KERNEL);
-	if (!priv_data)
-		return -ENOMEM;
-	priv_data->byt = plat_data->dsp;
-	snd_soc_component_set_drvdata(component, priv_data);
-
-	for (i = 0; i < BYT_PCM_COUNT; i++) {
-		mutex_init(&priv_data->pcm[i].mutex);
-		INIT_WORK(&priv_data->pcm[i].work, sst_byt_pcm_work);
-	}
-
-	return 0;
-}
-
-static const struct snd_soc_component_driver byt_dai_component = {
-	.name		= DRV_NAME,
-	.probe		= sst_byt_pcm_probe,
-	.open		= sst_byt_pcm_open,
-	.close		= sst_byt_pcm_close,
-	.hw_params	= sst_byt_pcm_hw_params,
-	.trigger	= sst_byt_pcm_trigger,
-	.pointer	= sst_byt_pcm_pointer,
-	.mmap		= sst_byt_pcm_mmap,
-	.pcm_construct	= sst_byt_pcm_new,
-};
-
-#ifdef CONFIG_PM
-static int sst_byt_pcm_dev_suspend_late(struct device *dev)
-{
-	struct sst_pdata *sst_pdata = dev_get_platdata(dev);
-	struct sst_byt_priv_data *priv_data = dev_get_drvdata(dev);
-	int ret;
-
-	dev_dbg(dev, "suspending late\n");
-
-	ret = sst_byt_dsp_suspend_late(dev, sst_pdata);
-	if (ret < 0) {
-		dev_err(dev, "failed to suspend %d\n", ret);
-		return ret;
-	}
-
-	priv_data->restore_stream = true;
-
-	return ret;
-}
-
-static int sst_byt_pcm_dev_resume_early(struct device *dev)
-{
-	struct sst_pdata *sst_pdata = dev_get_platdata(dev);
-	int ret;
-
-	dev_dbg(dev, "resume early\n");
-
-	/* load fw and boot DSP */
-	ret = sst_byt_dsp_boot(dev, sst_pdata);
-	if (ret)
-		return ret;
-
-	/* wait for FW to finish booting */
-	return sst_byt_dsp_wait_for_ready(dev, sst_pdata);
-}
-
-static const struct dev_pm_ops sst_byt_pm_ops = {
-	.suspend_late = sst_byt_pcm_dev_suspend_late,
-	.resume_early = sst_byt_pcm_dev_resume_early,
-};
-
-#define SST_BYT_PM_OPS	(&sst_byt_pm_ops)
-#else
-#define SST_BYT_PM_OPS	NULL
-#endif
-
-static int sst_byt_pcm_dev_probe(struct platform_device *pdev)
-{
-	struct sst_pdata *sst_pdata = dev_get_platdata(&pdev->dev);
-	int ret;
-
-	ret = sst_byt_dsp_init(&pdev->dev, sst_pdata);
-	if (ret < 0)
-		return -ENODEV;
-
-	ret = devm_snd_soc_register_component(&pdev->dev, &byt_dai_component,
-					 byt_dais, ARRAY_SIZE(byt_dais));
-	if (ret < 0)
-		goto err_plat;
-
-	return 0;
-
-err_plat:
-	sst_byt_dsp_free(&pdev->dev, sst_pdata);
-	return ret;
-}
-
-static int sst_byt_pcm_dev_remove(struct platform_device *pdev)
-{
-	struct sst_pdata *sst_pdata = dev_get_platdata(&pdev->dev);
-
-	sst_byt_dsp_free(&pdev->dev, sst_pdata);
-
-	return 0;
-}
-
-static struct platform_driver sst_byt_pcm_driver = {
-	.driver = {
-		.name = "baytrail-pcm-audio",
-		.pm = SST_BYT_PM_OPS,
-	},
-
-	.probe = sst_byt_pcm_dev_probe,
-	.remove = sst_byt_pcm_dev_remove,
-};
-module_platform_driver(sst_byt_pcm_driver);
-
-MODULE_AUTHOR("Jarkko Nikula");
-MODULE_DESCRIPTION("Baytrail PCM");
-MODULE_LICENSE("GPL v2");
-MODULE_ALIAS("platform:baytrail-pcm-audio");
diff --git a/sound/soc/intel/boards/Kconfig b/sound/soc/intel/boards/Kconfig
index 9ca2567d0059..aa12d7e3dd2f 100644
--- a/sound/soc/intel/boards/Kconfig
+++ b/sound/soc/intel/boards/Kconfig
@@ -26,10 +26,22 @@ config SND_SOC_INTEL_USER_FRIENDLY_LONG_NAMES
 	  interface.
 	  If unsure select N.
 
-if SND_SOC_INTEL_HASWELL
+config SND_SOC_INTEL_HDA_DSP_COMMON
+	tristate
+
+config SND_SOC_INTEL_SOF_MAXIM_COMMON
+	tristate
+
+config SND_SOC_INTEL_SOF_REALTEK_COMMON
+	tristate
+
+config SND_SOC_INTEL_SOF_CIRRUS_COMMON
+	tristate
+
+if SND_SOC_INTEL_CATPT
 
 config SND_SOC_INTEL_HASWELL_MACH
-	tristate "Haswell Lynxpoint"
+	tristate "Haswell with RT5640 I2S codec"
 	depends on I2C
 	depends on I2C_DESIGNWARE_PLATFORM || COMPILE_TEST
 	depends on X86_INTEL_LPSS || COMPILE_TEST
@@ -40,9 +52,9 @@ config SND_SOC_INTEL_HASWELL_MACH
 	  Say Y or m if you have such a device.
 	  If unsure select "N".
 
-endif ## SND_SOC_INTEL_HASWELL
+endif ## SND_SOC_INTEL_CATPT
 
-if SND_SOC_INTEL_HASWELL || SND_SOC_SOF_BROADWELL
+if SND_SOC_INTEL_CATPT || SND_SOC_SOF_BROADWELL
 
 config SND_SOC_INTEL_BDW_RT5650_MACH
 	tristate "Broadwell with RT5650 codec"
@@ -73,7 +85,7 @@ config SND_SOC_INTEL_BDW_RT5677_MACH
 	  If unsure select "N".
 
 config SND_SOC_INTEL_BROADWELL_MACH
-	tristate "Broadwell Wildcatpoint"
+	tristate "Broadwell with RT286 I2S codec"
 	depends on I2C
 	depends on I2C_DESIGNWARE_PLATFORM || COMPILE_TEST
 	depends on X86_INTEL_LPSS || COMPILE_TEST
@@ -83,32 +95,7 @@ config SND_SOC_INTEL_BROADWELL_MACH
 	  Ultrabook platforms.
 	  Say Y or m if you have such a device. This is a recommended option.
 	  If unsure select "N".
-endif ## SND_SOC_INTEL_HASWELL || SND_SOC_SOF_BROADWELL
-
-if SND_SOC_INTEL_BAYTRAIL
-
-config SND_SOC_INTEL_BYT_MAX98090_MACH
-	tristate "Baytrail with MAX98090 codec"
-	depends on I2C
-	depends on X86_INTEL_LPSS || COMPILE_TEST
-	select SND_SOC_MAX98090
-	help
-	  This adds audio driver for Intel Baytrail platform based boards
-	  with the MAX98090 audio codec. This driver is deprecated, use
-	  SND_SOC_INTEL_CHT_BSW_MAX98090_TI_MACH instead for better
-	  functionality.
-
-config SND_SOC_INTEL_BYT_RT5640_MACH
-	tristate "Baytrail with RT5640 codec"
-	depends on I2C
-	depends on X86_INTEL_LPSS || COMPILE_TEST
-	select SND_SOC_RT5640
-	help
-	  This adds audio driver for Intel Baytrail platform based boards
-	  with the RT5640 audio codec. This driver is deprecated, use
-	  SND_SOC_INTEL_BYTCR_RT5640_MACH instead for better functionality.
-
-endif ## SND_SOC_INTEL_BAYTRAIL
+endif ## SND_SOC_INTEL_CATPT || SND_SOC_SOF_BROADWELL
 
 if SND_SST_ATOM_HIFI2_PLATFORM || SND_SOC_SOF_BAYTRAIL
 
@@ -116,6 +103,7 @@ config SND_SOC_INTEL_BYTCR_RT5640_MACH
 	tristate "Baytrail and Baytrail-CR with RT5640 codec"
 	depends on I2C && ACPI
 	depends on X86_INTEL_LPSS || COMPILE_TEST
+	depends on GPIOLIB || COMPILE_TEST
 	select SND_SOC_ACPI
 	select SND_SOC_RT5640
 	help
@@ -128,6 +116,7 @@ config SND_SOC_INTEL_BYTCR_RT5651_MACH
 	tristate "Baytrail and Baytrail-CR with RT5651 codec"
 	depends on I2C && ACPI
 	depends on X86_INTEL_LPSS || COMPILE_TEST
+	depends on GPIOLIB || COMPILE_TEST
 	select SND_SOC_ACPI
 	select SND_SOC_RT5651
 	help
@@ -136,10 +125,24 @@ config SND_SOC_INTEL_BYTCR_RT5651_MACH
 	  Say Y or m if you have such a device. This is a recommended option.
 	  If unsure select "N".
 
+config SND_SOC_INTEL_BYTCR_WM5102_MACH
+	tristate "Baytrail and Baytrail-CR with WM5102 codec"
+	depends on MFD_ARIZONA && MFD_WM5102 && SPI_MASTER && ACPI
+	depends on X86_INTEL_LPSS || COMPILE_TEST
+	depends on GPIOLIB || COMPILE_TEST
+	select SND_SOC_ACPI
+	select SND_SOC_WM5102
+	help
+	  This adds support for ASoC machine driver for Intel(R) Baytrail and Baytrail-CR
+	  platforms with WM5102 audio codec.
+	  Say Y if you have such a device.
+	  If unsure select "N".
+
 config SND_SOC_INTEL_CHT_BSW_RT5672_MACH
 	tristate "Cherrytrail & Braswell with RT5672 codec"
 	depends on I2C && ACPI
 	depends on X86_INTEL_LPSS || COMPILE_TEST
+	depends on GPIOLIB || COMPILE_TEST
 	select SND_SOC_ACPI
 	select SND_SOC_RT5670
 	help
@@ -164,6 +167,7 @@ config SND_SOC_INTEL_CHT_BSW_MAX98090_TI_MACH
 	tristate "Cherrytrail & Braswell with MAX98090 & TI codec"
 	depends on I2C && ACPI
 	depends on X86_INTEL_LPSS || COMPILE_TEST
+	depends on GPIOLIB || COMPILE_TEST
 	select SND_SOC_MAX98090
 	select SND_SOC_TS3A227E
 	help
@@ -188,6 +192,7 @@ config SND_SOC_INTEL_BYT_CHT_CX2072X_MACH
 	tristate "Baytrail & Cherrytrail with CX2072X codec"
 	depends on I2C && ACPI
 	depends on X86_INTEL_LPSS || COMPILE_TEST
+	depends on GPIOLIB || COMPILE_TEST
 	select SND_SOC_ACPI
 	select SND_SOC_CX2072X
 	help
@@ -212,6 +217,7 @@ config SND_SOC_INTEL_BYT_CHT_ES8316_MACH
 	tristate "Baytrail & Cherrytrail with ES8316 codec"
 	depends on I2C && ACPI
 	depends on X86_INTEL_LPSS || COMPILE_TEST
+	depends on GPIOLIB || COMPILE_TEST
 	select SND_SOC_ACPI
 	select SND_SOC_ES8316
 	help
@@ -288,9 +294,10 @@ config SND_SOC_INTEL_DA7219_MAX98357A_GENERIC
 	tristate
 	select SND_SOC_DA7219
 	select SND_SOC_MAX98357A
+	select SND_SOC_MAX98390
 	select SND_SOC_DMIC
-	select SND_HDA_CODEC_HDMI if SND_SOC_SOF_HDA_AUDIO_CODEC
 	select SND_SOC_HDAC_HDMI
+	select SND_SOC_INTEL_HDA_DSP_COMMON
 
 config SND_SOC_INTEL_BXT_DA7219_MAX98357A_COMMON
 	tristate
@@ -299,13 +306,14 @@ config SND_SOC_INTEL_BXT_DA7219_MAX98357A_COMMON
 if SND_SOC_INTEL_APL
 
 config SND_SOC_INTEL_BXT_DA7219_MAX98357A_MACH
-	tristate "Broxton with DA7219 and MAX98357A in I2S Mode"
+	tristate "Broxton with DA7219 and MAX98357A/MAX98390 in I2S Mode"
 	depends on I2C && ACPI
 	depends on MFD_INTEL_LPSS || COMPILE_TEST
+	depends on SND_HDA_CODEC_HDMI
 	select SND_SOC_INTEL_BXT_DA7219_MAX98357A_COMMON
 	help
 	   This adds support for ASoC machine driver for Broxton-P platforms
-	   with DA7219 + MAX98357A I2S audio codec.
+	   with DA7219 + MAX98357A/MAX98390 I2S audio codec.
 	   Say Y or m if you have such a device. This is a recommended option.
 	   If unsure select "N".
 
@@ -316,6 +324,7 @@ config SND_SOC_INTEL_BXT_RT298_MACH
 	select SND_SOC_RT298
 	select SND_SOC_DMIC
 	select SND_SOC_HDAC_HDMI
+	select SND_SOC_INTEL_HDA_DSP_COMMON
 	help
 	   This adds support for ASoC machine driver for Broxton platforms
 	   with RT286 I2S audio codec.
@@ -324,6 +333,22 @@ config SND_SOC_INTEL_BXT_RT298_MACH
 
 endif ## SND_SOC_INTEL_APL
 
+if SND_SOC_SOF_APOLLOLAKE
+
+config SND_SOC_INTEL_SOF_WM8804_MACH
+	tristate "SOF with Wolfson/Cirrus WM8804 codec"
+	depends on I2C && ACPI
+	depends on MFD_INTEL_LPSS || COMPILE_TEST
+	depends on GPIOLIB || COMPILE_TEST
+	select SND_SOC_WM8804_I2C
+	help
+	  This adds support for ASoC machine driver for Intel platforms
+	  with the Wolfson/Cirrus WM8804 I2S audio codec.
+	  Say Y or m if you have such a device. This is a recommended option.
+	  If unsure select "N".
+
+endif ## SND_SOC_SOF_APOLLOLAKE
+
 if SND_SOC_INTEL_KBL
 
 config SND_SOC_INTEL_KBL_RT5663_MAX98927_MACH
@@ -374,7 +399,7 @@ config SND_SOC_INTEL_KBL_DA7219_MAX98927_MACH
 	depends on MFD_INTEL_LPSS || COMPILE_TEST
 	select SND_SOC_DA7219
 	select SND_SOC_MAX98927
-	select SND_SOC_MAX98373
+	select SND_SOC_MAX98373_I2C
 	select SND_SOC_DMIC
 	select SND_SOC_HDAC_HDMI
 	help
@@ -387,6 +412,7 @@ config SND_SOC_INTEL_KBL_RT5660_MACH
 	tristate "KBL with RT5660 in I2S Mode"
 	depends on I2C && ACPI
 	depends on MFD_INTEL_LPSS || COMPILE_TEST
+	depends on GPIOLIB || COMPILE_TEST
 	select SND_SOC_RT5660
 	select SND_SOC_HDAC_HDMI
 	help
@@ -396,12 +422,13 @@ config SND_SOC_INTEL_KBL_RT5660_MACH
 
 endif ## SND_SOC_INTEL_KBL
 
-if SND_SOC_SOF_GEMINILAKE  && SND_SOC_SOF_HDA_LINK
+if SND_SOC_SOF_GEMINILAKE
 
 config SND_SOC_INTEL_GLK_DA7219_MAX98357A_MACH
 	tristate "GLK with DA7219 and MAX98357A in I2S Mode"
 	depends on I2C && ACPI
 	depends on MFD_INTEL_LPSS || COMPILE_TEST
+	depends on SND_HDA_CODEC_HDMI && SND_SOC_SOF_HDA_AUDIO_CODEC
 	select SND_SOC_INTEL_BXT_DA7219_MAX98357A_COMMON
 	help
 	   This adds support for ASoC machine driver for Geminilake platforms
@@ -413,30 +440,34 @@ config SND_SOC_INTEL_GLK_RT5682_MAX98357A_MACH
 	tristate "GLK with RT5682 and MAX98357A in I2S Mode"
 	depends on I2C && ACPI
 	depends on MFD_INTEL_LPSS || COMPILE_TEST
-	select SND_SOC_RT5682
+	depends on SND_HDA_CODEC_HDMI && SND_SOC_SOF_HDA_AUDIO_CODEC
+	select SND_SOC_RT5682_I2C
+	select SND_SOC_RT5682S
 	select SND_SOC_MAX98357A
 	select SND_SOC_DMIC
-	select SND_HDA_CODEC_HDMI if SND_SOC_SOF_HDA_AUDIO_CODEC
 	select SND_SOC_HDAC_HDMI
+	select SND_SOC_INTEL_HDA_DSP_COMMON
 	help
 	   This adds support for ASoC machine driver for Geminilake platforms
 	   with RT5682 + MAX98357A I2S audio codec.
 	   Say Y if you have such a device.
 	   If unsure select "N".
 
-endif ## SND_SOC_SOF_GEMINILAKE  && SND_SOC_SOF_HDA_LINK
+endif ## SND_SOC_SOF_GEMINILAKE
 
 if SND_SOC_INTEL_SKYLAKE_HDAUDIO_CODEC || SND_SOC_SOF_HDA_AUDIO_CODEC
 
 config SND_SOC_INTEL_SKL_HDA_DSP_GENERIC_MACH
-	tristate "SKL/KBL/BXT/APL with HDA Codecs"
-	select SND_HDA_CODEC_HDMI if SND_SOC_SOF_HDA_AUDIO_CODEC
+	tristate "Skylake+ with HDA Codecs"
+	depends on SND_HDA_CODEC_HDMI
 	select SND_SOC_HDAC_HDMI
+	select SND_SOC_INTEL_HDA_DSP_COMMON
 	select SND_SOC_DMIC
 	# SND_SOC_HDAC_HDA is already selected
 	help
-	  This adds support for ASoC machine driver for Intel platforms
-	  SKL/KBL/BXT/APL with iDisp, HDA audio codecs.
+	  This adds support for ASoC machine driver for Intel Skylake+
+	  platforms with display (HDMI/DP) and HDA audio codecs, and
+	  Smart Sound Technology (SST) integrated audio DSP.
 	  Say Y or m if you have such a device. This is a recommended option.
 	  If unsure select "N".
 
@@ -446,20 +477,96 @@ if SND_SOC_SOF_HDA_LINK || SND_SOC_SOF_BAYTRAIL
 config SND_SOC_INTEL_SOF_RT5682_MACH
 	tristate "SOF with rt5682 codec in I2S Mode"
 	depends on I2C && ACPI
-	depends on (SND_SOC_SOF_HDA_LINK && (MFD_INTEL_LPSS || COMPILE_TEST)) ||\
+	depends on ((SND_HDA_CODEC_HDMI && SND_SOC_SOF_HDA_AUDIO_CODEC) &&\
+		    (MFD_INTEL_LPSS || COMPILE_TEST)) ||\
 		   (SND_SOC_SOF_BAYTRAIL && (X86_INTEL_LPSS || COMPILE_TEST))
-	select SND_SOC_RT5682
+	select SND_SOC_MAX98373_I2C
+	select SND_SOC_MAX98390
+	select SND_SOC_RT1011
+	select SND_SOC_RT1015
+	select SND_SOC_RT1015P
+	select SND_SOC_RT5682_I2C
+	select SND_SOC_RT5682S
 	select SND_SOC_DMIC
-	select SND_HDA_CODEC_HDMI if SND_SOC_SOF_HDA_AUDIO_CODEC
 	select SND_SOC_HDAC_HDMI
+	select SND_SOC_INTEL_HDA_DSP_COMMON
+	select SND_SOC_INTEL_SOF_MAXIM_COMMON
+	select SND_SOC_INTEL_SOF_REALTEK_COMMON
 	help
 	   This adds support for ASoC machine driver for SOF platforms
 	   with rt5682 codec.
 	   Say Y if you have such a device.
 	   If unsure select "N".
+
+config SND_SOC_INTEL_SOF_CS42L42_MACH
+	tristate "SOF with cs42l42 codec in I2S Mode"
+	depends on I2C && ACPI
+	depends on ((SND_HDA_CODEC_HDMI && SND_SOC_SOF_HDA_AUDIO_CODEC) &&\
+		    (MFD_INTEL_LPSS || COMPILE_TEST))
+	select SND_SOC_CS42L42
+	select SND_SOC_MAX98357A
+	select SND_SOC_DMIC
+	select SND_SOC_HDAC_HDMI
+	select SND_SOC_INTEL_HDA_DSP_COMMON
+	select SND_SOC_INTEL_SOF_MAXIM_COMMON
+	help
+	   This adds support for ASoC machine driver for SOF platforms
+	   with cs42l42 codec.
+	   Say Y if you have such a device.
+	   If unsure select "N".
+
+config SND_SOC_INTEL_SOF_PCM512x_MACH
+	tristate "SOF with TI PCM512x codec"
+	depends on I2C && ACPI
+	depends on (SND_SOC_SOF_HDA_AUDIO_CODEC && (MFD_INTEL_LPSS || COMPILE_TEST)) ||\
+		   (SND_SOC_SOF_BAYTRAIL && (X86_INTEL_LPSS || COMPILE_TEST))
+	depends on SND_HDA_CODEC_HDMI
+	select SND_SOC_INTEL_HDA_DSP_COMMON
+	select SND_SOC_PCM512x_I2C
+	help
+	  This adds support for ASoC machine driver for SOF platforms
+	  with TI PCM512x I2S audio codec.
+	  Say Y or m if you have such a device.
+	  If unsure select "N".
+
+config SND_SOC_INTEL_SOF_ES8336_MACH
+	tristate "SOF with ES8336 or ES8326 codec in I2S mode"
+	depends on I2C && ACPI
+	depends on MFD_INTEL_LPSS || COMPILE_TEST
+	depends on GPIOLIB || COMPILE_TEST
+	depends on SND_HDA_CODEC_HDMI && SND_SOC_SOF_HDA_AUDIO_CODEC
+	select SND_SOC_ES8316
+	select SND_SOC_ES8326
+	select SND_SOC_DMIC
+	select SND_SOC_INTEL_HDA_DSP_COMMON
+	help
+	   This adds support for ASoC machine driver for SOF platforms
+	   with es8336 codec.
+	   Say Y if you have such a device.
+	   If unsure select "N".
+
+config SND_SOC_INTEL_SOF_NAU8825_MACH
+	tristate "SOF with nau8825 codec in I2S Mode"
+	depends on I2C && ACPI
+	depends on ((SND_HDA_CODEC_HDMI && SND_SOC_SOF_HDA_AUDIO_CODEC) &&\
+		    (MFD_INTEL_LPSS || COMPILE_TEST))
+	select SND_SOC_NAU8825
+	select SND_SOC_RT1015P
+	select SND_SOC_MAX98373_I2C
+	select SND_SOC_MAX98357A
+	select SND_SOC_DMIC
+	select SND_SOC_HDAC_HDMI
+	select SND_SOC_INTEL_HDA_DSP_COMMON
+	select SND_SOC_INTEL_SOF_MAXIM_COMMON
+	help
+	   This adds support for ASoC machine driver for SOF platforms
+	   with nau8825 codec.
+	   Say Y if you have such a device.
+	   If unsure select "N".
+
 endif ## SND_SOC_SOF_HDA_LINK || SND_SOC_SOF_BAYTRAIL
 
-if (SND_SOC_SOF_COMETLAKE_LP && SND_SOC_SOF_HDA_LINK)
+if (SND_SOC_SOF_COMETLAKE && SND_SOC_SOF_HDA_LINK)
 
 config SND_SOC_INTEL_CML_LP_DA7219_MAX98357A_MACH
 	tristate "CML_LP with DA7219 and MAX98357A in I2S Mode"
@@ -476,35 +583,103 @@ config SND_SOC_INTEL_SOF_CML_RT1011_RT5682_MACH
 	tristate "CML with RT1011 and RT5682 in I2S Mode"
 	depends on I2C && ACPI
 	depends on MFD_INTEL_LPSS || COMPILE_TEST
+	depends on SND_HDA_CODEC_HDMI && SND_SOC_SOF_HDA_AUDIO_CODEC
 	select SND_SOC_RT1011
-	select SND_SOC_RT5682
+	select SND_SOC_RT5682_I2C
 	select SND_SOC_DMIC
 	select SND_SOC_HDAC_HDMI
-	select SND_HDA_CODEC_HDMI if SND_SOC_SOF_HDA_AUDIO_CODEC
+	select SND_SOC_INTEL_HDA_DSP_COMMON
 	help
 	  This adds support for ASoC machine driver for SOF platform with
 	  RT1011 + RT5682 I2S codec.
 	  Say Y if you have such a device.
 	  If unsure select "N".
 
-endif ## SND_SOC_SOF_COMETLAKE_LP && SND_SOC_SOF_HDA_LINK
+endif ## SND_SOC_SOF_COMETLAKE && SND_SOC_SOF_HDA_LINK
 
 if SND_SOC_SOF_JASPERLAKE
 
 config SND_SOC_INTEL_SOF_DA7219_MAX98373_MACH
-	tristate "SOF with DA7219 and MAX98373 in I2S Mode"
+	tristate "SOF with DA7219 and MAX98373/MAX98360A in I2S Mode"
 	depends on I2C && ACPI
 	depends on MFD_INTEL_LPSS || COMPILE_TEST
+	depends on SND_HDA_CODEC_HDMI && SND_SOC_SOF_HDA_AUDIO_CODEC
+	select SND_SOC_INTEL_HDA_DSP_COMMON
 	select SND_SOC_DA7219
-	select SND_SOC_MAX98373
+	select SND_SOC_MAX98373_I2C
 	select SND_SOC_DMIC
-	select SND_HDA_CODEC_HDMI if SND_SOC_SOF_HDA_AUDIO_CODEC
 	help
 	  This adds support for ASoC machine driver for SOF platforms
-	  with DA7219 + MAX98373 I2S audio codec.
+	  with DA7219 + MAX98373/MAX98360A I2S audio codec.
 	  Say Y if you have such a device.
 	  If unsure select "N".
 
 endif ## SND_SOC_SOF_JASPERLAKE
 
+if SND_SOC_SOF_HDA_LINK
+
+config SND_SOC_INTEL_SOF_SSP_AMP_MACH
+	tristate "SOF with amplifiers in I2S Mode"
+	depends on I2C && ACPI
+	depends on MFD_INTEL_LPSS || COMPILE_TEST
+	select SND_SOC_RT1308
+	select SND_SOC_CS35L41_I2C
+	select SND_SOC_DMIC
+	select SND_SOC_HDAC_HDMI
+	select SND_SOC_INTEL_HDA_DSP_COMMON
+	select SND_SOC_INTEL_SOF_REALTEK_COMMON
+	select SND_SOC_INTEL_SOF_CIRRUS_COMMON
+	help
+	   This adds support for ASoC machine driver for SOF platforms
+	   with RT1308/CS35L41 I2S audio codec.
+	   Say Y if you have such a device.
+	   If unsure select "N".
+endif ## SND_SOC_SOF_HDA_LINK
+
+if SND_SOC_SOF_ELKHARTLAKE
+
+config SND_SOC_INTEL_EHL_RT5660_MACH
+	tristate "EHL with RT5660 in I2S mode"
+	depends on I2C && ACPI
+	depends on MFD_INTEL_LPSS || COMPILE_TEST
+	depends on SND_HDA_CODEC_HDMI && SND_SOC_SOF_HDA_AUDIO_CODEC
+	select SND_SOC_RT5660
+	select SND_SOC_DMIC
+	select SND_SOC_INTEL_HDA_DSP_COMMON
+	help
+	  This adds support for ASoC machine driver for Elkhart Lake
+	  platform with RT5660 I2S audio codec.
+
+endif ## SND_SOC_SOF_ELKHARTLAKE
+
+if SND_SOC_SOF_INTEL_SOUNDWIRE
+
+config SND_SOC_INTEL_SOUNDWIRE_SOF_MACH
+	tristate "SoundWire generic machine driver"
+	depends on I2C && ACPI
+	depends on MFD_INTEL_LPSS || COMPILE_TEST
+	depends on SND_SOC_INTEL_USER_FRIENDLY_LONG_NAMES || COMPILE_TEST
+	depends on SOUNDWIRE
+	select SND_SOC_MAX98373_I2C
+	select SND_SOC_MAX98373_SDW
+	select SND_SOC_RT700_SDW
+	select SND_SOC_RT711_SDW
+	select SND_SOC_RT711_SDCA_SDW
+	select SND_SOC_RT1308_SDW
+	select SND_SOC_RT1308
+	select SND_SOC_RT1316_SDW
+	select SND_SOC_RT715_SDW
+	select SND_SOC_RT715_SDCA_SDW
+	select SND_SOC_RT5682_SDW
+	select SND_SOC_DMIC
+	select SND_SOC_INTEL_HDA_DSP_COMMON
+	select SND_SOC_INTEL_SOF_MAXIM_COMMON
+	imply SND_SOC_SDW_MOCKUP
+	help
+	  Add support for Intel SoundWire-based platforms connected to
+	  MAX98373, RT700, RT711, RT1308 and RT715
+	  If unsure select "N".
+
+endif
+
 endif ## SND_SOC_INTEL_MACH
diff --git a/sound/soc/intel/boards/Makefile b/sound/soc/intel/boards/Makefile
index b74ddd49bd39..53458e748191 100644
--- a/sound/soc/intel/boards/Makefile
+++ b/sound/soc/intel/boards/Makefile
@@ -1,15 +1,16 @@
-# SPDX-License-Identifier: GPL-2.0
-snd-soc-sst-haswell-objs := haswell.o
-snd-soc-sst-byt-rt5640-mach-objs := byt-rt5640.o
-snd-soc-sst-byt-max98090-mach-objs := byt-max98090.o
+# SPDX-License-Identifier: GPL-2.0-only
+snd-soc-hsw-rt5640-objs := hsw_rt5640.o
 snd-soc-sst-bdw-rt5650-mach-objs := bdw-rt5650.o
 snd-soc-sst-bdw-rt5677-mach-objs := bdw-rt5677.o
-snd-soc-sst-broadwell-objs := broadwell.o
-snd-soc-sst-bxt-da7219_max98357a-objs := bxt_da7219_max98357a.o hda_dsp_common.o
-snd-soc-sst-bxt-rt298-objs := bxt_rt298.o hda_dsp_common.o
-snd-soc-sst-glk-rt5682_max98357a-objs := glk_rt5682_max98357a.o hda_dsp_common.o
+snd-soc-bdw-rt286-objs := bdw_rt286.o
+snd-soc-sst-bxt-da7219_max98357a-objs := bxt_da7219_max98357a.o
+snd-soc-sst-bxt-rt298-objs := bxt_rt298.o
+snd-soc-sst-sof-pcm512x-objs := sof_pcm512x.o
+snd-soc-sst-sof-wm8804-objs := sof_wm8804.o
+snd-soc-sst-glk-rt5682_max98357a-objs := glk_rt5682_max98357a.o
 snd-soc-sst-bytcr-rt5640-objs := bytcr_rt5640.o
 snd-soc-sst-bytcr-rt5651-objs := bytcr_rt5651.o
+snd-soc-sst-bytcr-wm5102-objs := bytcr_wm5102.o
 snd-soc-sst-cht-bsw-rt5672-objs := cht_bsw_rt5672.o
 snd-soc-sst-cht-bsw-rt5645-objs := cht_bsw_rt5645.o
 snd-soc-sst-cht-bsw-max98090_ti-objs := cht_bsw_max98090_ti.o
@@ -18,31 +19,46 @@ snd-soc-sst-byt-cht-cx2072x-objs := bytcht_cx2072x.o
 snd-soc-sst-byt-cht-da7213-objs := bytcht_da7213.o
 snd-soc-sst-byt-cht-es8316-objs := bytcht_es8316.o
 snd-soc-sst-byt-cht-nocodec-objs := bytcht_nocodec.o
-snd-soc-sof_rt5682-objs := sof_rt5682.o hda_dsp_common.o
-snd-soc-cml_rt1011_rt5682-objs := cml_rt1011_rt5682.o hda_dsp_common.o
+snd-soc-sof_rt5682-objs := sof_rt5682.o
+snd-soc-sof_cs42l42-objs := sof_cs42l42.o
+snd-soc-sof_es8336-objs := sof_es8336.o
+snd-soc-sof_nau8825-objs := sof_nau8825.o
+snd-soc-cml_rt1011_rt5682-objs := cml_rt1011_rt5682.o
 snd-soc-kbl_da7219_max98357a-objs := kbl_da7219_max98357a.o
 snd-soc-kbl_da7219_max98927-objs := kbl_da7219_max98927.o
 snd-soc-kbl_rt5663_max98927-objs := kbl_rt5663_max98927.o
 snd-soc-kbl_rt5663_rt5514_max98927-objs := kbl_rt5663_rt5514_max98927.o
 snd-soc-kbl_rt5660-objs := kbl_rt5660.o
 snd-soc-skl_rt286-objs := skl_rt286.o
-snd-soc-skl_hda_dsp-objs := skl_hda_dsp_generic.o skl_hda_dsp_common.o hda_dsp_common.o
+snd-soc-skl_hda_dsp-objs := skl_hda_dsp_generic.o skl_hda_dsp_common.o
 snd-skl_nau88l25_max98357a-objs := skl_nau88l25_max98357a.o
 snd-soc-skl_nau88l25_ssm4567-objs := skl_nau88l25_ssm4567.o
-snd-soc-sof_da7219_max98373-objs := sof_da7219_max98373.o hda_dsp_common.o
-
+snd-soc-sof_da7219_max98373-objs := sof_da7219_max98373.o
+snd-soc-ehl-rt5660-objs := ehl_rt5660.o
+snd-soc-sof-ssp-amp-objs := sof_ssp_amp.o
+snd-soc-sof-sdw-objs += sof_sdw.o				\
+			sof_sdw_max98373.o			\
+			sof_sdw_rt1308.o sof_sdw_rt1316.o	\
+			sof_sdw_rt5682.o sof_sdw_rt700.o	\
+			sof_sdw_rt711.o sof_sdw_rt711_sdca.o 	\
+			sof_sdw_rt715.o	sof_sdw_rt715_sdca.o 	\
+			sof_sdw_dmic.o sof_sdw_hdmi.o
 obj-$(CONFIG_SND_SOC_INTEL_SOF_RT5682_MACH) += snd-soc-sof_rt5682.o
-obj-$(CONFIG_SND_SOC_INTEL_HASWELL_MACH) += snd-soc-sst-haswell.o
-obj-$(CONFIG_SND_SOC_INTEL_BYT_RT5640_MACH) += snd-soc-sst-byt-rt5640-mach.o
-obj-$(CONFIG_SND_SOC_INTEL_BYT_MAX98090_MACH) += snd-soc-sst-byt-max98090-mach.o
+obj-$(CONFIG_SND_SOC_INTEL_SOF_CS42L42_MACH) += snd-soc-sof_cs42l42.o
+obj-$(CONFIG_SND_SOC_INTEL_SOF_ES8336_MACH) += snd-soc-sof_es8336.o
+obj-$(CONFIG_SND_SOC_INTEL_SOF_NAU8825_MACH) += snd-soc-sof_nau8825.o
+obj-$(CONFIG_SND_SOC_INTEL_HASWELL_MACH) += snd-soc-hsw-rt5640.o
 obj-$(CONFIG_SND_SOC_INTEL_BXT_DA7219_MAX98357A_COMMON) += snd-soc-sst-bxt-da7219_max98357a.o
 obj-$(CONFIG_SND_SOC_INTEL_BXT_RT298_MACH) += snd-soc-sst-bxt-rt298.o
+obj-$(CONFIG_SND_SOC_INTEL_SOF_PCM512x_MACH) += snd-soc-sst-sof-pcm512x.o
+obj-$(CONFIG_SND_SOC_INTEL_SOF_WM8804_MACH) += snd-soc-sst-sof-wm8804.o
 obj-$(CONFIG_SND_SOC_INTEL_GLK_RT5682_MAX98357A_MACH) += snd-soc-sst-glk-rt5682_max98357a.o
-obj-$(CONFIG_SND_SOC_INTEL_BROADWELL_MACH) += snd-soc-sst-broadwell.o
+obj-$(CONFIG_SND_SOC_INTEL_BROADWELL_MACH) += snd-soc-bdw-rt286.o
 obj-$(CONFIG_SND_SOC_INTEL_BDW_RT5650_MACH) += snd-soc-sst-bdw-rt5650-mach.o
 obj-$(CONFIG_SND_SOC_INTEL_BDW_RT5677_MACH) += snd-soc-sst-bdw-rt5677-mach.o
 obj-$(CONFIG_SND_SOC_INTEL_BYTCR_RT5640_MACH) += snd-soc-sst-bytcr-rt5640.o
 obj-$(CONFIG_SND_SOC_INTEL_BYTCR_RT5651_MACH) += snd-soc-sst-bytcr-rt5651.o
+obj-$(CONFIG_SND_SOC_INTEL_BYTCR_WM5102_MACH) += snd-soc-sst-bytcr-wm5102.o
 obj-$(CONFIG_SND_SOC_INTEL_CHT_BSW_RT5672_MACH) += snd-soc-sst-cht-bsw-rt5672.o
 obj-$(CONFIG_SND_SOC_INTEL_CHT_BSW_RT5645_MACH) += snd-soc-sst-cht-bsw-rt5645.o
 obj-$(CONFIG_SND_SOC_INTEL_CHT_BSW_MAX98090_TI_MACH) += snd-soc-sst-cht-bsw-max98090_ti.o
@@ -62,4 +78,19 @@ obj-$(CONFIG_SND_SOC_INTEL_SKL_NAU88L25_MAX98357A_MACH) += snd-skl_nau88l25_max9
 obj-$(CONFIG_SND_SOC_INTEL_SKL_NAU88L25_SSM4567_MACH) += snd-soc-skl_nau88l25_ssm4567.o
 obj-$(CONFIG_SND_SOC_INTEL_SKL_HDA_DSP_GENERIC_MACH) += snd-soc-skl_hda_dsp.o
 obj-$(CONFIG_SND_SOC_INTEL_SOF_DA7219_MAX98373_MACH) += snd-soc-sof_da7219_max98373.o
+obj-$(CONFIG_SND_SOC_INTEL_EHL_RT5660_MACH) += snd-soc-ehl-rt5660.o
+obj-$(CONFIG_SND_SOC_INTEL_SOUNDWIRE_SOF_MACH) += snd-soc-sof-sdw.o
+obj-$(CONFIG_SND_SOC_INTEL_SOF_SSP_AMP_MACH) += snd-soc-sof-ssp-amp.o
+
+# common modules
+snd-soc-intel-hda-dsp-common-objs := hda_dsp_common.o
+obj-$(CONFIG_SND_SOC_INTEL_HDA_DSP_COMMON) += snd-soc-intel-hda-dsp-common.o
+
+snd-soc-intel-sof-maxim-common-objs += sof_maxim_common.o
+obj-$(CONFIG_SND_SOC_INTEL_SOF_MAXIM_COMMON) += snd-soc-intel-sof-maxim-common.o
+
+snd-soc-intel-sof-realtek-common-objs += sof_realtek_common.o
+obj-$(CONFIG_SND_SOC_INTEL_SOF_REALTEK_COMMON) += snd-soc-intel-sof-realtek-common.o
 
+snd-soc-intel-sof-cirrus-common-objs += sof_cirrus_common.o
+obj-$(CONFIG_SND_SOC_INTEL_SOF_CIRRUS_COMMON) += snd-soc-intel-sof-cirrus-common.o
diff --git a/sound/soc/intel/boards/bdw-rt5650.c b/sound/soc/intel/boards/bdw-rt5650.c
index 1a302436d450..67c3f49b924c 100644
--- a/sound/soc/intel/boards/bdw-rt5650.c
+++ b/sound/soc/intel/boards/bdw-rt5650.c
@@ -16,9 +16,6 @@
 #include <sound/soc.h>
 #include <sound/soc-acpi.h>
 
-#include "../common/sst-dsp.h"
-#include "../haswell/sst-haswell-ipc.h"
-
 #include "../../codecs/rt5645.h"
 
 struct bdw_rt5650_priv {
@@ -87,14 +84,14 @@ static int broadwell_ssp0_fixup(struct snd_soc_pcm_runtime *rtd,
 			struct snd_pcm_hw_params *params)
 {
 	struct snd_interval *rate = hw_param_interval(params,
-			SNDRV_PCM_HW_PARAM_RATE);
-	struct snd_interval *channels = hw_param_interval(params,
-						SNDRV_PCM_HW_PARAM_CHANNELS);
+						      SNDRV_PCM_HW_PARAM_RATE);
+	struct snd_interval *chan = hw_param_interval(params,
+						      SNDRV_PCM_HW_PARAM_CHANNELS);
 
 	/* The ADSP will covert the FE rate to 48k, max 4-channels */
 	rate->min = rate->max = 48000;
-	channels->min = 2;
-	channels->max = 4;
+	chan->min = 2;
+	chan->max = 4;
 
 	/* set SSP0 to 24 bit */
 	snd_mask_set_format(hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT),
@@ -106,8 +103,8 @@ static int broadwell_ssp0_fixup(struct snd_soc_pcm_runtime *rtd,
 static int bdw_rt5650_hw_params(struct snd_pcm_substream *substream,
 	struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
 	int ret;
 
 	/* Workaround: set codec PLL to 19.2MHz that PLL source is
@@ -138,36 +135,40 @@ static struct snd_soc_ops bdw_rt5650_ops = {
 	.hw_params = bdw_rt5650_hw_params,
 };
 
-#if !IS_ENABLED(CONFIG_SND_SOC_SOF_BROADWELL)
-static int bdw_rt5650_rtd_init(struct snd_soc_pcm_runtime *rtd)
+static const unsigned int channels[] = {
+	2, 4,
+};
+
+static const struct snd_pcm_hw_constraint_list constraints_channels = {
+	.count = ARRAY_SIZE(channels),
+	.list = channels,
+	.mask = 0,
+};
+
+static int bdw_rt5650_fe_startup(struct snd_pcm_substream *substream)
 {
-	struct snd_soc_component *component =
-		snd_soc_rtdcom_lookup(rtd, DRV_NAME);
-	struct sst_pdata *pdata = dev_get_platdata(component->dev);
-	struct sst_hsw *broadwell = pdata->dsp;
-	int ret;
+	struct snd_pcm_runtime *runtime = substream->runtime;
 
-	/* Set ADSP SSP port settings
-	 * clock_divider = 4 means BCLK = MCLK/5 = 24MHz/5 = 4.8MHz
-	 */
-	ret = sst_hsw_device_set_config(broadwell, SST_HSW_DEVICE_SSP_0,
-		SST_HSW_DEVICE_MCLK_FREQ_24_MHZ,
-		SST_HSW_DEVICE_TDM_CLOCK_MASTER, 4);
-	if (ret < 0) {
-		dev_err(rtd->dev, "error: failed to set device config\n");
-		return ret;
-	}
+	/* Board supports stereo and quad configurations for capture */
+	if (substream->stream != SNDRV_PCM_STREAM_CAPTURE)
+		return 0;
 
-	return 0;
+	runtime->hw.channels_max = 4;
+	return snd_pcm_hw_constraint_list(runtime, 0,
+					  SNDRV_PCM_HW_PARAM_CHANNELS,
+					  &constraints_channels);
 }
-#endif
+
+static const struct snd_soc_ops bdw_rt5650_fe_ops = {
+	.startup = bdw_rt5650_fe_startup,
+};
 
 static int bdw_rt5650_init(struct snd_soc_pcm_runtime *rtd)
 {
 	struct bdw_rt5650_priv *bdw_rt5650 =
 		snd_soc_card_get_drvdata(rtd->card);
-	struct snd_soc_component *component = rtd->codec_dai->component;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	struct snd_soc_component *component = codec_dai->component;
 	int ret;
 
 	/* Enable codec ASRC function for Stereo DAC/Stereo1 ADC/DMIC/I2S1.
@@ -191,15 +192,15 @@ static int bdw_rt5650_init(struct snd_soc_pcm_runtime *rtd)
 	}
 
 	/* Create and initialize headphone jack */
-	if (snd_soc_card_jack_new(rtd->card, "Headphone Jack",
+	if (snd_soc_card_jack_new_pins(rtd->card, "Headphone Jack",
 			SND_JACK_HEADPHONE, &headphone_jack,
 			&headphone_jack_pin, 1)) {
 		dev_err(component->dev, "Can't create headphone jack\n");
 	}
 
 	/* Create and initialize mic jack */
-	if (snd_soc_card_jack_new(rtd->card, "Mic Jack", SND_JACK_MICROPHONE,
-			&mic_jack, &mic_jack_pin, 1)) {
+	if (snd_soc_card_jack_new_pins(rtd->card, "Mic Jack",
+			SND_JACK_MICROPHONE, &mic_jack, &mic_jack_pin, 1)) {
 		dev_err(component->dev, "Can't create mic jack\n");
 	}
 
@@ -223,23 +224,17 @@ SND_SOC_DAILINK_DEF(platform,
 SND_SOC_DAILINK_DEF(be,
 	DAILINK_COMP_ARRAY(COMP_CODEC("i2c-10EC5650:00", "rt5645-aif1")));
 
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_BROADWELL)
 SND_SOC_DAILINK_DEF(ssp0_port,
 	    DAILINK_COMP_ARRAY(COMP_CPU("ssp0-port")));
-#else
-SND_SOC_DAILINK_DEF(ssp0_port,
-	    DAILINK_COMP_ARRAY(COMP_DUMMY()));
-#endif
 
 static struct snd_soc_dai_link bdw_rt5650_dais[] = {
 	/* Front End DAI links */
 	{
 		.name = "System PCM",
 		.stream_name = "System Playback",
+		.nonatomic = 1,
 		.dynamic = 1,
-#if !IS_ENABLED(CONFIG_SND_SOC_SOF_BROADWELL)
-		.init = bdw_rt5650_rtd_init,
-#endif
+		.ops = &bdw_rt5650_fe_ops,
 		.trigger = {
 			SND_SOC_DPCM_TRIGGER_POST,
 			SND_SOC_DPCM_TRIGGER_POST
@@ -254,10 +249,10 @@ static struct snd_soc_dai_link bdw_rt5650_dais[] = {
 		/* SSP0 - Codec */
 		.name = "Codec",
 		.id = 0,
+		.nonatomic = 1,
 		.no_pcm = 1,
 		.dai_fmt = SND_SOC_DAIFMT_DSP_B | SND_SOC_DAIFMT_NB_NF |
-			SND_SOC_DAIFMT_CBS_CFS,
-		.ignore_suspend = 1,
+			SND_SOC_DAIFMT_CBC_CFC,
 		.ignore_pmdown_time = 1,
 		.be_hw_params_fixup = broadwell_ssp0_fixup,
 		.ops = &bdw_rt5650_ops,
@@ -268,9 +263,17 @@ static struct snd_soc_dai_link bdw_rt5650_dais[] = {
 	},
 };
 
+/* use space before codec name to simplify card ID, and simplify driver name */
+#define SOF_CARD_NAME "bdw rt5650" /* card name will be 'sof-bdw rt5650' */
+#define SOF_DRIVER_NAME "SOF"
+
+#define CARD_NAME "bdw-rt5650"
+#define DRIVER_NAME NULL /* card name will be used for driver name */
+
 /* ASoC machine driver for Broadwell DSP + RT5650 */
 static struct snd_soc_card bdw_rt5650_card = {
-	.name = "bdw-rt5650",
+	.name = CARD_NAME,
+	.driver_name = DRIVER_NAME,
 	.owner = THIS_MODULE,
 	.dai_link = bdw_rt5650_dais,
 	.num_links = ARRAY_SIZE(bdw_rt5650_dais),
@@ -297,14 +300,23 @@ static int bdw_rt5650_probe(struct platform_device *pdev)
 	if (!bdw_rt5650)
 		return -ENOMEM;
 
-	/* override plaform name, if required */
-	mach = (&pdev->dev)->platform_data;
+	/* override platform name, if required */
+	mach = pdev->dev.platform_data;
 	ret = snd_soc_fixup_dai_links_platform_name(&bdw_rt5650_card,
 						    mach->mach_params.platform);
 
 	if (ret)
 		return ret;
 
+	/* set card and driver name */
+	if (snd_soc_acpi_sof_parent(&pdev->dev)) {
+		bdw_rt5650_card.name = SOF_CARD_NAME;
+		bdw_rt5650_card.driver_name = SOF_DRIVER_NAME;
+	} else {
+		bdw_rt5650_card.name = CARD_NAME;
+		bdw_rt5650_card.driver_name = DRIVER_NAME;
+	}
+
 	snd_soc_card_set_drvdata(&bdw_rt5650_card, bdw_rt5650);
 
 	return devm_snd_soc_register_card(&pdev->dev, &bdw_rt5650_card);
diff --git a/sound/soc/intel/boards/bdw-rt5677.c b/sound/soc/intel/boards/bdw-rt5677.c
index bb643c99069d..31488702768e 100644
--- a/sound/soc/intel/boards/bdw-rt5677.c
+++ b/sound/soc/intel/boards/bdw-rt5677.c
@@ -17,9 +17,6 @@
 #include <sound/jack.h>
 #include <sound/soc-acpi.h>
 
-#include "../common/sst-dsp.h"
-#include "../haswell/sst-haswell-ipc.h"
-
 #include "../../codecs/rt5677.h"
 
 struct bdw_rt5677_priv {
@@ -140,13 +137,13 @@ static int broadwell_ssp0_fixup(struct snd_soc_pcm_runtime *rtd,
 			struct snd_pcm_hw_params *params)
 {
 	struct snd_interval *rate = hw_param_interval(params,
-			SNDRV_PCM_HW_PARAM_RATE);
-	struct snd_interval *channels = hw_param_interval(params,
-						SNDRV_PCM_HW_PARAM_CHANNELS);
+						      SNDRV_PCM_HW_PARAM_RATE);
+	struct snd_interval *chan = hw_param_interval(params,
+						      SNDRV_PCM_HW_PARAM_CHANNELS);
 
 	/* The ADSP will covert the FE rate to 48k, stereo */
 	rate->min = rate->max = 48000;
-	channels->min = channels->max = 2;
+	chan->min = chan->max = 2;
 
 	/* set SSP0 to 16 bit */
 	params_set_format(params, SNDRV_PCM_FORMAT_S16_LE);
@@ -156,8 +153,8 @@ static int broadwell_ssp0_fixup(struct snd_soc_pcm_runtime *rtd,
 static int bdw_rt5677_hw_params(struct snd_pcm_substream *substream,
 	struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
 	int ret;
 
 	ret = snd_soc_dai_set_sysclk(codec_dai, RT5677_SCLK_S_MCLK, 24576000,
@@ -173,8 +170,8 @@ static int bdw_rt5677_hw_params(struct snd_pcm_substream *substream,
 static int bdw_rt5677_dsp_hw_params(struct snd_pcm_substream *substream,
 	struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
 	int ret;
 
 	ret = snd_soc_dai_set_sysclk(codec_dai, RT5677_SCLK_S_PLL1, 24576000,
@@ -201,32 +198,36 @@ static const struct snd_soc_ops bdw_rt5677_dsp_ops = {
 	.hw_params = bdw_rt5677_dsp_hw_params,
 };
 
-#if !IS_ENABLED(CONFIG_SND_SOC_SOF_BROADWELL)
-static int bdw_rt5677_rtd_init(struct snd_soc_pcm_runtime *rtd)
-{
-	struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, DRV_NAME);
-	struct sst_pdata *pdata = dev_get_platdata(component->dev);
-	struct sst_hsw *broadwell = pdata->dsp;
-	int ret;
+static const unsigned int channels[] = {
+	2,
+};
 
-	/* Set ADSP SSP port settings */
-	ret = sst_hsw_device_set_config(broadwell, SST_HSW_DEVICE_SSP_0,
-		SST_HSW_DEVICE_MCLK_FREQ_24_MHZ,
-		SST_HSW_DEVICE_CLOCK_MASTER, 9);
-	if (ret < 0) {
-		dev_err(rtd->dev, "error: failed to set device config\n");
-		return ret;
-	}
+static const struct snd_pcm_hw_constraint_list constraints_channels = {
+	.count = ARRAY_SIZE(channels),
+	.list = channels,
+	.mask = 0,
+};
 
-	return 0;
+static int bdw_rt5677_fe_startup(struct snd_pcm_substream *substream)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+
+	/* Board supports stereo configuration only */
+	runtime->hw.channels_max = 2;
+	return snd_pcm_hw_constraint_list(runtime, 0,
+					  SNDRV_PCM_HW_PARAM_CHANNELS,
+					  &constraints_channels);
 }
-#endif
+
+static const struct snd_soc_ops bdw_rt5677_fe_ops = {
+	.startup = bdw_rt5677_fe_startup,
+};
 
 static int bdw_rt5677_init(struct snd_soc_pcm_runtime *rtd)
 {
 	struct bdw_rt5677_priv *bdw_rt5677 =
 			snd_soc_card_get_drvdata(rtd->card);
-	struct snd_soc_component *component = rtd->codec_dai->component;
+	struct snd_soc_component *component = asoc_rtd_to_codec(rtd, 0)->component;
 	struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(component);
 	int ret;
 
@@ -247,15 +248,15 @@ static int bdw_rt5677_init(struct snd_soc_pcm_runtime *rtd)
 			RT5677_CLK_SEL_SYS2);
 
 	/* Request rt5677 GPIO for headphone amp control */
-	bdw_rt5677->gpio_hp_en = devm_gpiod_get(component->dev, "headphone-enable",
-						GPIOD_OUT_LOW);
+	bdw_rt5677->gpio_hp_en = gpiod_get(component->dev, "headphone-enable",
+					   GPIOD_OUT_LOW);
 	if (IS_ERR(bdw_rt5677->gpio_hp_en)) {
 		dev_err(component->dev, "Can't find HP_AMP_SHDN_L gpio\n");
 		return PTR_ERR(bdw_rt5677->gpio_hp_en);
 	}
 
 	/* Create and initialize headphone jack */
-	if (!snd_soc_card_jack_new(rtd->card, "Headphone Jack",
+	if (!snd_soc_card_jack_new_pins(rtd->card, "Headphone Jack",
 			SND_JACK_HEADPHONE, &headphone_jack,
 			&headphone_jack_pin, 1)) {
 		headphone_jack_gpio.gpiod_dev = component->dev;
@@ -267,7 +268,7 @@ static int bdw_rt5677_init(struct snd_soc_pcm_runtime *rtd)
 	}
 
 	/* Create and initialize mic jack */
-	if (!snd_soc_card_jack_new(rtd->card, "Mic Jack",
+	if (!snd_soc_card_jack_new_pins(rtd->card, "Mic Jack",
 			SND_JACK_MICROPHONE, &mic_jack,
 			&mic_jack_pin, 1)) {
 		mic_jack_gpio.gpiod_dev = component->dev;
@@ -282,6 +283,19 @@ static int bdw_rt5677_init(struct snd_soc_pcm_runtime *rtd)
 	return 0;
 }
 
+static void bdw_rt5677_exit(struct snd_soc_pcm_runtime *rtd)
+{
+	struct bdw_rt5677_priv *bdw_rt5677 =
+			snd_soc_card_get_drvdata(rtd->card);
+
+	/*
+	 * The .exit() can be reached without going through the .init()
+	 * so explicitly test if the gpiod is valid
+	 */
+	if (!IS_ERR_OR_NULL(bdw_rt5677->gpio_hp_en))
+		gpiod_put(bdw_rt5677->gpio_hp_en);
+}
+
 /* broadwell digital audio interface glue - connects codec <--> CPU */
 SND_SOC_DAILINK_DEF(dummy,
 	DAILINK_COMP_ARRAY(COMP_DUMMY()));
@@ -295,13 +309,8 @@ SND_SOC_DAILINK_DEF(platform,
 SND_SOC_DAILINK_DEF(be,
 	DAILINK_COMP_ARRAY(COMP_CODEC("i2c-RT5677CE:00", "rt5677-aif1")));
 
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_BROADWELL)
 SND_SOC_DAILINK_DEF(ssp0_port,
 	    DAILINK_COMP_ARRAY(COMP_CPU("ssp0-port")));
-#else
-SND_SOC_DAILINK_DEF(ssp0_port,
-	    DAILINK_COMP_ARRAY(COMP_DUMMY()));
-#endif
 
 /* Wake on voice interface */
 SND_SOC_DAILINK_DEFS(dsp,
@@ -314,16 +323,15 @@ static struct snd_soc_dai_link bdw_rt5677_dais[] = {
 	{
 		.name = "System PCM",
 		.stream_name = "System Playback/Capture",
+		.nonatomic = 1,
 		.dynamic = 1,
-#if !IS_ENABLED(CONFIG_SND_SOC_SOF_BROADWELL)
-		.init = bdw_rt5677_rtd_init,
-#endif
 		.trigger = {
 			SND_SOC_DPCM_TRIGGER_POST,
 			SND_SOC_DPCM_TRIGGER_POST
 		},
 		.dpcm_capture = 1,
 		.dpcm_playback = 1,
+		.ops = &bdw_rt5677_fe_ops,
 		SND_SOC_DAILINK_REG(fe, dummy, platform),
 	},
 
@@ -331,6 +339,7 @@ static struct snd_soc_dai_link bdw_rt5677_dais[] = {
 	{
 		.name = "Codec DSP",
 		.stream_name = "Wake on Voice",
+		.capture_only = 1,
 		.ops = &bdw_rt5677_dsp_ops,
 		SND_SOC_DAILINK_REG(dsp),
 	},
@@ -340,16 +349,17 @@ static struct snd_soc_dai_link bdw_rt5677_dais[] = {
 		/* SSP0 - Codec */
 		.name = "Codec",
 		.id = 0,
+		.nonatomic = 1,
 		.no_pcm = 1,
 		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
-			SND_SOC_DAIFMT_CBS_CFS,
-		.ignore_suspend = 1,
+			SND_SOC_DAIFMT_CBC_CFC,
 		.ignore_pmdown_time = 1,
 		.be_hw_params_fixup = broadwell_ssp0_fixup,
 		.ops = &bdw_rt5677_ops,
 		.dpcm_playback = 1,
 		.dpcm_capture = 1,
 		.init = bdw_rt5677_init,
+		.exit = bdw_rt5677_exit,
 		SND_SOC_DAILINK_REG(ssp0_port, be, platform),
 	},
 };
@@ -378,9 +388,17 @@ static int bdw_rt5677_resume_post(struct snd_soc_card *card)
 	return 0;
 }
 
+/* use space before codec name to simplify card ID, and simplify driver name */
+#define SOF_CARD_NAME "bdw rt5677" /* card name will be 'sof-bdw rt5677' */
+#define SOF_DRIVER_NAME "SOF"
+
+#define CARD_NAME "bdw-rt5677"
+#define DRIVER_NAME NULL /* card name will be used for driver name */
+
 /* ASoC machine driver for Broadwell DSP + RT5677 */
 static struct snd_soc_card bdw_rt5677_card = {
-	.name = "bdw-rt5677",
+	.name = CARD_NAME,
+	.driver_name = DRIVER_NAME,
 	.owner = THIS_MODULE,
 	.dai_link = bdw_rt5677_dais,
 	.num_links = ARRAY_SIZE(bdw_rt5677_dais),
@@ -406,18 +424,25 @@ static int bdw_rt5677_probe(struct platform_device *pdev)
 	/* Allocate driver private struct */
 	bdw_rt5677 = devm_kzalloc(&pdev->dev, sizeof(struct bdw_rt5677_priv),
 		GFP_KERNEL);
-	if (!bdw_rt5677) {
-		dev_err(&pdev->dev, "Can't allocate bdw_rt5677\n");
+	if (!bdw_rt5677)
 		return -ENOMEM;
-	}
 
-	/* override plaform name, if required */
-	mach = (&pdev->dev)->platform_data;
+	/* override platform name, if required */
+	mach = pdev->dev.platform_data;
 	ret = snd_soc_fixup_dai_links_platform_name(&bdw_rt5677_card,
 						    mach->mach_params.platform);
 	if (ret)
 		return ret;
 
+	/* set card and driver name */
+	if (snd_soc_acpi_sof_parent(&pdev->dev)) {
+		bdw_rt5677_card.name = SOF_CARD_NAME;
+		bdw_rt5677_card.driver_name = SOF_DRIVER_NAME;
+	} else {
+		bdw_rt5677_card.name = CARD_NAME;
+		bdw_rt5677_card.driver_name = DRIVER_NAME;
+	}
+
 	snd_soc_card_set_drvdata(&bdw_rt5677_card, bdw_rt5677);
 
 	return devm_snd_soc_register_card(&pdev->dev, &bdw_rt5677_card);
@@ -427,6 +452,7 @@ static struct platform_driver bdw_rt5677_audio = {
 	.probe = bdw_rt5677_probe,
 	.driver = {
 		.name = "bdw-rt5677",
+		.pm = &snd_soc_pm_ops
 	},
 };
 
diff --git a/sound/soc/intel/boards/bdw_rt286.c b/sound/soc/intel/boards/bdw_rt286.c
new file mode 100644
index 000000000000..6b76df0e7c9b
--- /dev/null
+++ b/sound/soc/intel/boards/bdw_rt286.c
@@ -0,0 +1,280 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Sound card driver for Intel Broadwell Wildcat Point with Realtek 286
+ *
+ * Copyright (C) 2013, Intel Corporation. All rights reserved.
+ */
+
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <sound/core.h>
+#include <sound/jack.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-acpi.h>
+#include "../../codecs/rt286.h"
+
+static struct snd_soc_jack card_headset;
+
+static struct snd_soc_jack_pin card_headset_pins[] = {
+	{
+		.pin = "Mic Jack",
+		.mask = SND_JACK_MICROPHONE,
+	},
+	{
+		.pin = "Headphone Jack",
+		.mask = SND_JACK_HEADPHONE,
+	},
+};
+
+static const struct snd_kcontrol_new card_controls[] = {
+	SOC_DAPM_PIN_SWITCH("Speaker"),
+	SOC_DAPM_PIN_SWITCH("Headphone Jack"),
+};
+
+static const struct snd_soc_dapm_widget card_widgets[] = {
+	SND_SOC_DAPM_HP("Headphone Jack", NULL),
+	SND_SOC_DAPM_SPK("Speaker", NULL),
+	SND_SOC_DAPM_MIC("Mic Jack", NULL),
+	SND_SOC_DAPM_MIC("DMIC1", NULL),
+	SND_SOC_DAPM_MIC("DMIC2", NULL),
+	SND_SOC_DAPM_LINE("Line Jack", NULL),
+};
+
+static const struct snd_soc_dapm_route card_routes[] = {
+	{"Speaker", NULL, "SPOR"},
+	{"Speaker", NULL, "SPOL"},
+
+	{"Headphone Jack", NULL, "HPO Pin"},
+
+	{"MIC1", NULL, "Mic Jack"},
+	{"LINE1", NULL, "Line Jack"},
+
+	{"DMIC1 Pin", NULL, "DMIC1"},
+	{"DMIC2 Pin", NULL, "DMIC2"},
+
+	/* CODEC BE connections */
+	{"SSP0 CODEC IN", NULL, "AIF1 Capture"},
+	{"AIF1 Playback", NULL, "SSP0 CODEC OUT"},
+};
+
+static int codec_link_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_component *codec = asoc_rtd_to_codec(rtd, 0)->component;
+	int ret;
+
+	ret = snd_soc_card_jack_new_pins(rtd->card, "Headset", SND_JACK_HEADSET | SND_JACK_BTN_0,
+					 &card_headset, card_headset_pins,
+					 ARRAY_SIZE(card_headset_pins));
+	if (ret)
+		return ret;
+
+	return snd_soc_component_set_jack(codec, &card_headset, NULL);
+}
+
+static int codec_link_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
+				      struct snd_pcm_hw_params *params)
+{
+	struct snd_interval *channels = hw_param_interval(params, SNDRV_PCM_HW_PARAM_CHANNELS);
+	struct snd_interval *rate = hw_param_interval(params, SNDRV_PCM_HW_PARAM_RATE);
+
+	/* The ADSP will convert the FE rate to 48kHz, stereo. */
+	rate->min = rate->max = 48000;
+	channels->min = channels->max = 2;
+	/* Set SSP0 to 16 bit. */
+	params_set_format(params, SNDRV_PCM_FORMAT_S16_LE);
+
+	return 0;
+}
+
+static int codec_link_hw_params(struct snd_pcm_substream *substream,
+				struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	int ret;
+
+	ret = snd_soc_dai_set_sysclk(codec_dai, RT286_SCLK_S_PLL, 24000000, SND_SOC_CLOCK_IN);
+	if (ret < 0) {
+		dev_err(rtd->dev, "set codec sysclk failed: %d\n", ret);
+		return ret;
+	}
+
+	return ret;
+}
+
+static const struct snd_soc_ops codec_link_ops = {
+	.hw_params = codec_link_hw_params,
+};
+
+SND_SOC_DAILINK_DEF(system, DAILINK_COMP_ARRAY(COMP_CPU("System Pin")));
+SND_SOC_DAILINK_DEF(offload0, DAILINK_COMP_ARRAY(COMP_CPU("Offload0 Pin")));
+SND_SOC_DAILINK_DEF(offload1, DAILINK_COMP_ARRAY(COMP_CPU("Offload1 Pin")));
+SND_SOC_DAILINK_DEF(loopback, DAILINK_COMP_ARRAY(COMP_CPU("Loopback Pin")));
+
+SND_SOC_DAILINK_DEF(dummy, DAILINK_COMP_ARRAY(COMP_DUMMY()));
+SND_SOC_DAILINK_DEF(platform, DAILINK_COMP_ARRAY(COMP_PLATFORM("haswell-pcm-audio")));
+SND_SOC_DAILINK_DEF(codec, DAILINK_COMP_ARRAY(COMP_CODEC("i2c-INT343A:00", "rt286-aif1")));
+SND_SOC_DAILINK_DEF(ssp0_port, DAILINK_COMP_ARRAY(COMP_CPU("ssp0-port")));
+
+static struct snd_soc_dai_link card_dai_links[] = {
+	/* Front End DAI links */
+	{
+		.name = "System PCM",
+		.stream_name = "System Playback/Capture",
+		.nonatomic = 1,
+		.dynamic = 1,
+		.trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
+		.dpcm_playback = 1,
+		.dpcm_capture = 1,
+		SND_SOC_DAILINK_REG(system, dummy, platform),
+	},
+	{
+		.name = "Offload0",
+		.stream_name = "Offload0 Playback",
+		.nonatomic = 1,
+		.dynamic = 1,
+		.trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
+		.dpcm_playback = 1,
+		SND_SOC_DAILINK_REG(offload0, dummy, platform),
+	},
+	{
+		.name = "Offload1",
+		.stream_name = "Offload1 Playback",
+		.nonatomic = 1,
+		.dynamic = 1,
+		.trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
+		.dpcm_playback = 1,
+		SND_SOC_DAILINK_REG(offload1, dummy, platform),
+	},
+	{
+		.name = "Loopback PCM",
+		.stream_name = "Loopback",
+		.nonatomic = 1,
+		.dynamic = 1,
+		.trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
+		.dpcm_capture = 1,
+		SND_SOC_DAILINK_REG(loopback, dummy, platform),
+	},
+	/* Back End DAI links */
+	{
+		/* SSP0 - Codec */
+		.name = "Codec",
+		.id = 0,
+		.nonatomic = 1,
+		.no_pcm = 1,
+		.init = codec_link_init,
+		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBC_CFC,
+		.ignore_pmdown_time = 1,
+		.be_hw_params_fixup = codec_link_hw_params_fixup,
+		.ops = &codec_link_ops,
+		.dpcm_playback = 1,
+		.dpcm_capture = 1,
+		SND_SOC_DAILINK_REG(ssp0_port, codec, platform),
+	},
+};
+
+static void bdw_rt286_disable_jack(struct snd_soc_card *card)
+{
+	struct snd_soc_component *component;
+
+	for_each_card_components(card, component) {
+		if (!strcmp(component->name, "i2c-INT343A:00")) {
+			dev_dbg(component->dev, "disabling jack detect before going to suspend.\n");
+			snd_soc_component_set_jack(component, NULL, NULL);
+			break;
+		}
+	}
+}
+
+static int bdw_rt286_suspend(struct snd_soc_card *card)
+{
+	bdw_rt286_disable_jack(card);
+
+	return 0;
+}
+
+static int bdw_rt286_resume(struct snd_soc_card *card)
+{
+	struct snd_soc_component *component;
+
+	for_each_card_components(card, component) {
+		if (!strcmp(component->name, "i2c-INT343A:00")) {
+			dev_dbg(component->dev, "enabling jack detect for resume.\n");
+			snd_soc_component_set_jack(component, &card_headset, NULL);
+			break;
+		}
+	}
+
+	return 0;
+}
+
+static struct snd_soc_card bdw_rt286_card = {
+	.owner = THIS_MODULE,
+	.dai_link = card_dai_links,
+	.num_links = ARRAY_SIZE(card_dai_links),
+	.controls = card_controls,
+	.num_controls = ARRAY_SIZE(card_controls),
+	.dapm_widgets = card_widgets,
+	.num_dapm_widgets = ARRAY_SIZE(card_widgets),
+	.dapm_routes = card_routes,
+	.num_dapm_routes = ARRAY_SIZE(card_routes),
+	.fully_routed = true,
+	.suspend_pre = bdw_rt286_suspend,
+	.resume_post = bdw_rt286_resume,
+};
+
+/* Use space before codec name to simplify card ID, and simplify driver name. */
+#define SOF_CARD_NAME "bdw rt286" /* card name will be 'sof-bdw rt286' */
+#define SOF_DRIVER_NAME "SOF"
+
+#define CARD_NAME "broadwell-rt286"
+
+static int bdw_rt286_probe(struct platform_device *pdev)
+{
+	struct snd_soc_acpi_mach *mach;
+	struct device *dev = &pdev->dev;
+	int ret;
+
+	bdw_rt286_card.dev = dev;
+	mach = dev_get_platdata(dev);
+
+	ret = snd_soc_fixup_dai_links_platform_name(&bdw_rt286_card, mach->mach_params.platform);
+	if (ret)
+		return ret;
+
+	if (snd_soc_acpi_sof_parent(dev)) {
+		bdw_rt286_card.name = SOF_CARD_NAME;
+		bdw_rt286_card.driver_name = SOF_DRIVER_NAME;
+	} else {
+		bdw_rt286_card.name = CARD_NAME;
+	}
+
+	return devm_snd_soc_register_card(dev, &bdw_rt286_card);
+}
+
+static int bdw_rt286_remove(struct platform_device *pdev)
+{
+	struct snd_soc_card *card = platform_get_drvdata(pdev);
+
+	bdw_rt286_disable_jack(card);
+
+	return 0;
+}
+
+static struct platform_driver bdw_rt286_driver = {
+	.probe = bdw_rt286_probe,
+	.remove = bdw_rt286_remove,
+	.driver = {
+		.name = "bdw_rt286",
+		.pm = &snd_soc_pm_ops
+	},
+};
+
+module_platform_driver(bdw_rt286_driver)
+
+MODULE_AUTHOR("Liam Girdwood, Xingchao Wang");
+MODULE_DESCRIPTION("Sound card driver for Intel Broadwell Wildcat Point with Realtek 286");
+MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:bdw_rt286");
diff --git a/sound/soc/intel/boards/broadwell.c b/sound/soc/intel/boards/broadwell.c
deleted file mode 100644
index b9c12e24c70b..000000000000
--- a/sound/soc/intel/boards/broadwell.c
+++ /dev/null
@@ -1,308 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Intel Broadwell Wildcatpoint SST Audio
- *
- * Copyright (C) 2013, Intel Corporation. All rights reserved.
- */
-
-#include <linux/module.h>
-#include <linux/platform_device.h>
-#include <sound/core.h>
-#include <sound/pcm.h>
-#include <sound/soc.h>
-#include <sound/jack.h>
-#include <sound/pcm_params.h>
-#include <sound/soc-acpi.h>
-
-#include "../common/sst-dsp.h"
-#include "../haswell/sst-haswell-ipc.h"
-
-#include "../../codecs/rt286.h"
-
-static struct snd_soc_jack broadwell_headset;
-/* Headset jack detection DAPM pins */
-static struct snd_soc_jack_pin broadwell_headset_pins[] = {
-	{
-		.pin = "Mic Jack",
-		.mask = SND_JACK_MICROPHONE,
-	},
-	{
-		.pin = "Headphone Jack",
-		.mask = SND_JACK_HEADPHONE,
-	},
-};
-
-static const struct snd_kcontrol_new broadwell_controls[] = {
-	SOC_DAPM_PIN_SWITCH("Speaker"),
-	SOC_DAPM_PIN_SWITCH("Headphone Jack"),
-};
-
-static const struct snd_soc_dapm_widget broadwell_widgets[] = {
-	SND_SOC_DAPM_HP("Headphone Jack", NULL),
-	SND_SOC_DAPM_SPK("Speaker", NULL),
-	SND_SOC_DAPM_MIC("Mic Jack", NULL),
-	SND_SOC_DAPM_MIC("DMIC1", NULL),
-	SND_SOC_DAPM_MIC("DMIC2", NULL),
-	SND_SOC_DAPM_LINE("Line Jack", NULL),
-};
-
-static const struct snd_soc_dapm_route broadwell_rt286_map[] = {
-
-	/* speaker */
-	{"Speaker", NULL, "SPOR"},
-	{"Speaker", NULL, "SPOL"},
-
-	/* HP jack connectors - unknown if we have jack deteck */
-	{"Headphone Jack", NULL, "HPO Pin"},
-
-	/* other jacks */
-	{"MIC1", NULL, "Mic Jack"},
-	{"LINE1", NULL, "Line Jack"},
-
-	/* digital mics */
-	{"DMIC1 Pin", NULL, "DMIC1"},
-	{"DMIC2 Pin", NULL, "DMIC2"},
-
-	/* CODEC BE connections */
-	{"SSP0 CODEC IN", NULL, "AIF1 Capture"},
-	{"AIF1 Playback", NULL, "SSP0 CODEC OUT"},
-};
-
-static int broadwell_rt286_codec_init(struct snd_soc_pcm_runtime *rtd)
-{
-	struct snd_soc_component *component = rtd->codec_dai->component;
-	int ret = 0;
-	ret = snd_soc_card_jack_new(rtd->card, "Headset",
-		SND_JACK_HEADSET | SND_JACK_BTN_0, &broadwell_headset,
-		broadwell_headset_pins, ARRAY_SIZE(broadwell_headset_pins));
-	if (ret)
-		return ret;
-
-	rt286_mic_detect(component, &broadwell_headset);
-	return 0;
-}
-
-
-static int broadwell_ssp0_fixup(struct snd_soc_pcm_runtime *rtd,
-			struct snd_pcm_hw_params *params)
-{
-	struct snd_interval *rate = hw_param_interval(params,
-			SNDRV_PCM_HW_PARAM_RATE);
-	struct snd_interval *channels = hw_param_interval(params,
-						SNDRV_PCM_HW_PARAM_CHANNELS);
-
-	/* The ADSP will covert the FE rate to 48k, stereo */
-	rate->min = rate->max = 48000;
-	channels->min = channels->max = 2;
-
-	/* set SSP0 to 16 bit */
-	params_set_format(params, SNDRV_PCM_FORMAT_S16_LE);
-	return 0;
-}
-
-static int broadwell_rt286_hw_params(struct snd_pcm_substream *substream,
-	struct snd_pcm_hw_params *params)
-{
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
-	int ret;
-
-	ret = snd_soc_dai_set_sysclk(codec_dai, RT286_SCLK_S_PLL, 24000000,
-		SND_SOC_CLOCK_IN);
-
-	if (ret < 0) {
-		dev_err(rtd->dev, "can't set codec sysclk configuration\n");
-		return ret;
-	}
-
-	return ret;
-}
-
-static const struct snd_soc_ops broadwell_rt286_ops = {
-	.hw_params = broadwell_rt286_hw_params,
-};
-
-#if !IS_ENABLED(CONFIG_SND_SOC_SOF_BROADWELL)
-static int broadwell_rtd_init(struct snd_soc_pcm_runtime *rtd)
-{
-	struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, DRV_NAME);
-	struct sst_pdata *pdata = dev_get_platdata(component->dev);
-	struct sst_hsw *broadwell = pdata->dsp;
-	int ret;
-
-	/* Set ADSP SSP port settings */
-	ret = sst_hsw_device_set_config(broadwell, SST_HSW_DEVICE_SSP_0,
-		SST_HSW_DEVICE_MCLK_FREQ_24_MHZ,
-		SST_HSW_DEVICE_CLOCK_MASTER, 9);
-	if (ret < 0) {
-		dev_err(rtd->dev, "error: failed to set device config\n");
-		return ret;
-	}
-
-	return 0;
-}
-#endif
-
-SND_SOC_DAILINK_DEF(system,
-	DAILINK_COMP_ARRAY(COMP_CPU("System Pin")));
-
-SND_SOC_DAILINK_DEF(offload0,
-	DAILINK_COMP_ARRAY(COMP_CPU("Offload0 Pin")));
-
-SND_SOC_DAILINK_DEF(offload1,
-	DAILINK_COMP_ARRAY(COMP_CPU("Offload1 Pin")));
-
-SND_SOC_DAILINK_DEF(loopback,
-	DAILINK_COMP_ARRAY(COMP_CPU("Loopback Pin")));
-
-SND_SOC_DAILINK_DEF(dummy,
-	DAILINK_COMP_ARRAY(COMP_DUMMY()));
-
-SND_SOC_DAILINK_DEF(platform,
-	DAILINK_COMP_ARRAY(COMP_PLATFORM("haswell-pcm-audio")));
-
-SND_SOC_DAILINK_DEF(codec,
-	DAILINK_COMP_ARRAY(COMP_CODEC("i2c-INT343A:00", "rt286-aif1")));
-
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_BROADWELL)
-SND_SOC_DAILINK_DEF(ssp0_port,
-	    DAILINK_COMP_ARRAY(COMP_CPU("ssp0-port")));
-#else
-SND_SOC_DAILINK_DEF(ssp0_port,
-	    DAILINK_COMP_ARRAY(COMP_DUMMY()));
-#endif
-
-/* broadwell digital audio interface glue - connects codec <--> CPU */
-static struct snd_soc_dai_link broadwell_rt286_dais[] = {
-	/* Front End DAI links */
-	{
-		.name = "System PCM",
-		.stream_name = "System Playback/Capture",
-		.dynamic = 1,
-#if !IS_ENABLED(CONFIG_SND_SOC_SOF_BROADWELL)
-		.init = broadwell_rtd_init,
-#endif
-		.trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
-		SND_SOC_DAILINK_REG(system, dummy, platform),
-	},
-	{
-		.name = "Offload0",
-		.stream_name = "Offload0 Playback",
-		.dynamic = 1,
-		.trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
-		.dpcm_playback = 1,
-		SND_SOC_DAILINK_REG(offload0, dummy, platform),
-	},
-	{
-		.name = "Offload1",
-		.stream_name = "Offload1 Playback",
-		.dynamic = 1,
-		.trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
-		.dpcm_playback = 1,
-		SND_SOC_DAILINK_REG(offload1, dummy, platform),
-	},
-	{
-		.name = "Loopback PCM",
-		.stream_name = "Loopback",
-		.dynamic = 1,
-		.trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
-		.dpcm_capture = 1,
-		SND_SOC_DAILINK_REG(loopback, dummy, platform),
-	},
-	/* Back End DAI links */
-	{
-		/* SSP0 - Codec */
-		.name = "Codec",
-		.id = 0,
-		.no_pcm = 1,
-		.init = broadwell_rt286_codec_init,
-		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
-			SND_SOC_DAIFMT_CBS_CFS,
-		.ignore_suspend = 1,
-		.ignore_pmdown_time = 1,
-		.be_hw_params_fixup = broadwell_ssp0_fixup,
-		.ops = &broadwell_rt286_ops,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
-		SND_SOC_DAILINK_REG(ssp0_port, codec, platform),
-	},
-};
-
-static int broadwell_suspend(struct snd_soc_card *card){
-	struct snd_soc_component *component;
-
-	for_each_card_components(card, component) {
-		if (!strcmp(component->name, "i2c-INT343A:00")) {
-
-			dev_dbg(component->dev, "disabling jack detect before going to suspend.\n");
-			rt286_mic_detect(component, NULL);
-			break;
-		}
-	}
-	return 0;
-}
-
-static int broadwell_resume(struct snd_soc_card *card){
-	struct snd_soc_component *component;
-
-	for_each_card_components(card, component) {
-		if (!strcmp(component->name, "i2c-INT343A:00")) {
-
-			dev_dbg(component->dev, "enabling jack detect for resume.\n");
-			rt286_mic_detect(component, &broadwell_headset);
-			break;
-		}
-	}
-	return 0;
-}
-
-/* broadwell audio machine driver for WPT + RT286S */
-static struct snd_soc_card broadwell_rt286 = {
-	.name = "broadwell-rt286",
-	.owner = THIS_MODULE,
-	.dai_link = broadwell_rt286_dais,
-	.num_links = ARRAY_SIZE(broadwell_rt286_dais),
-	.controls = broadwell_controls,
-	.num_controls = ARRAY_SIZE(broadwell_controls),
-	.dapm_widgets = broadwell_widgets,
-	.num_dapm_widgets = ARRAY_SIZE(broadwell_widgets),
-	.dapm_routes = broadwell_rt286_map,
-	.num_dapm_routes = ARRAY_SIZE(broadwell_rt286_map),
-	.fully_routed = true,
-	.suspend_pre = broadwell_suspend,
-	.resume_post = broadwell_resume,
-};
-
-static int broadwell_audio_probe(struct platform_device *pdev)
-{
-	struct snd_soc_acpi_mach *mach;
-	int ret;
-
-	broadwell_rt286.dev = &pdev->dev;
-
-	/* override plaform name, if required */
-	mach = (&pdev->dev)->platform_data;
-	ret = snd_soc_fixup_dai_links_platform_name(&broadwell_rt286,
-						    mach->mach_params.platform);
-	if (ret)
-		return ret;
-
-	return devm_snd_soc_register_card(&pdev->dev, &broadwell_rt286);
-}
-
-static struct platform_driver broadwell_audio = {
-	.probe = broadwell_audio_probe,
-	.driver = {
-		.name = "broadwell-audio",
-	},
-};
-
-module_platform_driver(broadwell_audio)
-
-/* Module information */
-MODULE_AUTHOR("Liam Girdwood, Xingchao Wang");
-MODULE_DESCRIPTION("Intel SST Audio for WPT/Broadwell");
-MODULE_LICENSE("GPL v2");
-MODULE_ALIAS("platform:broadwell-audio");
diff --git a/sound/soc/intel/boards/bxt_da7219_max98357a.c b/sound/soc/intel/boards/bxt_da7219_max98357a.c
index 9177401c37a5..7c6c95e99ade 100644
--- a/sound/soc/intel/boards/bxt_da7219_max98357a.c
+++ b/sound/soc/intel/boards/bxt_da7219_max98357a.c
@@ -25,9 +25,14 @@
 
 #define BXT_DIALOG_CODEC_DAI	"da7219-hifi"
 #define BXT_MAXIM_CODEC_DAI	"HiFi"
+#define MAX98390_DEV0_NAME	"i2c-MX98390:00"
+#define MAX98390_DEV1_NAME	"i2c-MX98390:01"
 #define DUAL_CHANNEL		2
 #define QUAD_CHANNEL		4
 
+#define SPKAMP_MAX98357A	1
+#define SPKAMP_MAX98390	2
+
 static struct snd_soc_jack broxton_headset;
 static struct snd_soc_jack broxton_hdmi[3];
 
@@ -40,6 +45,7 @@ struct bxt_hdmi_pcm {
 struct bxt_card_private {
 	struct list_head hdmi_pcm_list;
 	bool common_hdmi_codec_drv;
+	int spkamp;
 };
 
 enum {
@@ -85,13 +91,20 @@ static int platform_clock_control(struct snd_soc_dapm_widget *w,
 static const struct snd_kcontrol_new broxton_controls[] = {
 	SOC_DAPM_PIN_SWITCH("Headphone Jack"),
 	SOC_DAPM_PIN_SWITCH("Headset Mic"),
+};
+
+static const struct snd_kcontrol_new max98357a_controls[] = {
 	SOC_DAPM_PIN_SWITCH("Spk"),
 };
 
+static const struct snd_kcontrol_new max98390_controls[] = {
+	SOC_DAPM_PIN_SWITCH("Left Spk"),
+	SOC_DAPM_PIN_SWITCH("Right Spk"),
+};
+
 static const struct snd_soc_dapm_widget broxton_widgets[] = {
 	SND_SOC_DAPM_HP("Headphone Jack", NULL),
 	SND_SOC_DAPM_MIC("Headset Mic", NULL),
-	SND_SOC_DAPM_SPK("Spk", NULL),
 	SND_SOC_DAPM_MIC("SoC DMIC", NULL),
 	SND_SOC_DAPM_SPK("HDMI1", NULL),
 	SND_SOC_DAPM_SPK("HDMI2", NULL),
@@ -100,14 +113,20 @@ static const struct snd_soc_dapm_widget broxton_widgets[] = {
 			platform_clock_control,	SND_SOC_DAPM_POST_PMD|SND_SOC_DAPM_PRE_PMU),
 };
 
+static const struct snd_soc_dapm_widget max98357a_widgets[] = {
+	SND_SOC_DAPM_SPK("Spk", NULL),
+};
+
+static const struct snd_soc_dapm_widget max98390_widgets[] = {
+	SND_SOC_DAPM_SPK("Left Spk", NULL),
+	SND_SOC_DAPM_SPK("Right Spk", NULL),
+};
+
 static const struct snd_soc_dapm_route audio_map[] = {
 	/* HP jack connectors - unknown if we have jack detection */
 	{"Headphone Jack", NULL, "HPL"},
 	{"Headphone Jack", NULL, "HPR"},
 
-	/* speaker */
-	{"Spk", NULL, "Speaker"},
-
 	/* other jacks */
 	{"MIC", NULL, "Headset Mic"},
 
@@ -134,6 +153,17 @@ static const struct snd_soc_dapm_route audio_map[] = {
 	{ "Headset Mic", NULL, "Platform Clock" },
 };
 
+static const struct snd_soc_dapm_route max98357a_routes[] = {
+	/* speaker */
+	{"Spk", NULL, "Speaker"},
+};
+
+static const struct snd_soc_dapm_route max98390_routes[] = {
+	/* Speaker */
+	{"Left Spk", NULL, "Left BE_OUT"},
+	{"Right Spk", NULL, "Right BE_OUT"},
+};
+
 static const struct snd_soc_dapm_route broxton_map[] = {
 	{"HiFi Playback", NULL, "ssp5 Tx"},
 	{"ssp5 Tx", NULL, "codec0_out"},
@@ -156,6 +186,17 @@ static const struct snd_soc_dapm_route gemini_map[] = {
 	{"ssp2 Rx", NULL, "Capture"},
 };
 
+static struct snd_soc_jack_pin jack_pins[] = {
+	{
+		.pin    = "Headphone Jack",
+		.mask   = SND_JACK_HEADPHONE,
+	},
+	{
+		.pin    = "Headset Mic",
+		.mask   = SND_JACK_MICROPHONE,
+	},
+};
+
 static int broxton_ssp_fixup(struct snd_soc_pcm_runtime *rtd,
 			struct snd_pcm_hw_params *params)
 {
@@ -179,8 +220,8 @@ static int broxton_ssp_fixup(struct snd_soc_pcm_runtime *rtd,
 static int broxton_da7219_codec_init(struct snd_soc_pcm_runtime *rtd)
 {
 	int ret;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
-	struct snd_soc_component *component = rtd->codec_dai->component;
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	struct snd_soc_component *component = asoc_rtd_to_codec(rtd, 0)->component;
 	int clk_freq;
 
 	/* Configure sysclk for codec */
@@ -201,10 +242,12 @@ static int broxton_da7219_codec_init(struct snd_soc_pcm_runtime *rtd)
 	 * Headset buttons map to the google Reference headset.
 	 * These can be configured by userspace.
 	 */
-	ret = snd_soc_card_jack_new(rtd->card, "Headset Jack",
-			SND_JACK_HEADSET | SND_JACK_BTN_0 | SND_JACK_BTN_1 |
-			SND_JACK_BTN_2 | SND_JACK_BTN_3 | SND_JACK_LINEOUT,
-			&broxton_headset, NULL, 0);
+	ret = snd_soc_card_jack_new_pins(rtd->card, "Headset Jack",
+					 SND_JACK_HEADSET | SND_JACK_BTN_0 | SND_JACK_BTN_1 |
+					 SND_JACK_BTN_2 | SND_JACK_BTN_3 | SND_JACK_LINEOUT,
+					 &broxton_headset,
+					 jack_pins,
+					 ARRAY_SIZE(jack_pins));
 	if (ret) {
 		dev_err(rtd->dev, "Headset Jack creation failed: %d\n", ret);
 		return ret;
@@ -226,7 +269,7 @@ static int broxton_da7219_codec_init(struct snd_soc_pcm_runtime *rtd)
 static int broxton_hdmi_init(struct snd_soc_pcm_runtime *rtd)
 {
 	struct bxt_card_private *ctx = snd_soc_card_get_drvdata(rtd->card);
-	struct snd_soc_dai *dai = rtd->codec_dai;
+	struct snd_soc_dai *dai = asoc_rtd_to_codec(rtd, 0);
 	struct bxt_hdmi_pcm *pcm;
 
 	pcm = devm_kzalloc(rtd->card->dev, sizeof(*pcm), GFP_KERNEL);
@@ -244,7 +287,7 @@ static int broxton_hdmi_init(struct snd_soc_pcm_runtime *rtd)
 static int broxton_da7219_fe_init(struct snd_soc_pcm_runtime *rtd)
 {
 	struct snd_soc_dapm_context *dapm;
-	struct snd_soc_component *component = rtd->cpu_dai->component;
+	struct snd_soc_component *component = asoc_rtd_to_cpu(rtd, 0)->component;
 
 	dapm = snd_soc_component_get_dapm(component);
 	snd_soc_dapm_ignore_suspend(dapm, "Reference Capture");
@@ -404,6 +447,10 @@ SND_SOC_DAILINK_DEF(ssp5_pin,
 SND_SOC_DAILINK_DEF(ssp5_codec,
 	DAILINK_COMP_ARRAY(COMP_CODEC("MX98357A:00",
 				      BXT_MAXIM_CODEC_DAI)));
+SND_SOC_DAILINK_DEF(max98390_codec,
+	DAILINK_COMP_ARRAY(
+	/* Left */	COMP_CODEC(MAX98390_DEV0_NAME, "max98390-aif1"),
+	/* Right */	COMP_CODEC(MAX98390_DEV1_NAME, "max98390-aif1")));
 
 SND_SOC_DAILINK_DEF(ssp1_pin,
 	DAILINK_COMP_ARRAY(COMP_CPU("SSP1 Pin")));
@@ -538,7 +585,7 @@ static struct snd_soc_dai_link broxton_dais[] = {
 		.no_pcm = 1,
 		.dai_fmt = SND_SOC_DAIFMT_I2S |
 			SND_SOC_DAIFMT_NB_NF |
-			SND_SOC_DAIFMT_CBS_CFS,
+			SND_SOC_DAIFMT_CBC_CFC,
 		.ignore_pmdown_time = 1,
 		.be_hw_params_fixup = broxton_ssp_fixup,
 		.dpcm_playback = 1,
@@ -551,7 +598,7 @@ static struct snd_soc_dai_link broxton_dais[] = {
 		.no_pcm = 1,
 		.init = broxton_da7219_codec_init,
 		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
-			SND_SOC_DAIFMT_CBS_CFS,
+			SND_SOC_DAIFMT_CBC_CFC,
 		.ignore_pmdown_time = 1,
 		.be_hw_params_fixup = broxton_ssp_fixup,
 		.dpcm_playback = 1,
@@ -601,15 +648,69 @@ static struct snd_soc_dai_link broxton_dais[] = {
 	},
 };
 
+static struct snd_soc_codec_conf max98390_codec_confs[] = {
+	{
+		.dlc = COMP_CODEC_CONF(MAX98390_DEV0_NAME),
+		.name_prefix = "Left",
+	},
+	{
+		.dlc = COMP_CODEC_CONF(MAX98390_DEV1_NAME),
+		.name_prefix = "Right",
+	},
+};
+
 #define NAME_SIZE	32
 static int bxt_card_late_probe(struct snd_soc_card *card)
 {
 	struct bxt_card_private *ctx = snd_soc_card_get_drvdata(card);
 	struct bxt_hdmi_pcm *pcm;
 	struct snd_soc_component *component = NULL;
-	int err, i = 0;
+	const struct snd_kcontrol_new *controls;
+	const struct snd_soc_dapm_widget *widgets;
+	const struct snd_soc_dapm_route *routes;
+	int num_controls, num_widgets, num_routes, err, i = 0;
 	char jack_name[NAME_SIZE];
 
+	switch (ctx->spkamp) {
+	case SPKAMP_MAX98357A:
+		controls = max98357a_controls;
+		num_controls = ARRAY_SIZE(max98357a_controls);
+		widgets = max98357a_widgets;
+		num_widgets = ARRAY_SIZE(max98357a_widgets);
+		routes = max98357a_routes;
+		num_routes = ARRAY_SIZE(max98357a_routes);
+		break;
+	case SPKAMP_MAX98390:
+		controls = max98390_controls;
+		num_controls = ARRAY_SIZE(max98390_controls);
+		widgets = max98390_widgets;
+		num_widgets = ARRAY_SIZE(max98390_widgets);
+		routes = max98390_routes;
+		num_routes = ARRAY_SIZE(max98390_routes);
+		break;
+	default:
+		dev_err(card->dev, "Invalid speaker amplifier %d\n", ctx->spkamp);
+		return -EINVAL;
+	}
+
+	err = snd_soc_dapm_new_controls(&card->dapm, widgets, num_widgets);
+	if (err) {
+		dev_err(card->dev, "Fail to new widgets\n");
+		return err;
+	}
+
+	err = snd_soc_add_card_controls(card, controls, num_controls);
+	if (err) {
+		dev_err(card->dev, "Fail to add controls\n");
+		return err;
+	}
+
+	err = snd_soc_dapm_add_routes(&card->dapm, routes, num_routes);
+	if (err) {
+		dev_err(card->dev, "Fail to add routes\n");
+		return err;
+	}
+
 	if (soc_intel_is_glk())
 		snd_soc_dapm_add_routes(&card->dapm, gemini_map,
 					ARRAY_SIZE(gemini_map));
@@ -632,8 +733,7 @@ static int bxt_card_late_probe(struct snd_soc_card *card)
 		snprintf(jack_name, sizeof(jack_name),
 			"HDMI/DP, pcm=%d Jack", pcm->device);
 		err = snd_soc_card_jack_new(card, jack_name,
-					SND_JACK_AVOUT, &broxton_hdmi[i],
-					NULL, 0);
+					SND_JACK_AVOUT, &broxton_hdmi[i]);
 
 		if (err)
 			return err;
@@ -678,6 +778,11 @@ static int broxton_audio_probe(struct platform_device *pdev)
 
 	INIT_LIST_HEAD(&ctx->hdmi_pcm_list);
 
+	if (acpi_dev_present("MX98390", NULL, -1))
+		ctx->spkamp = SPKAMP_MAX98390;
+	else
+		ctx->spkamp = SPKAMP_MAX98357A;
+
 	broxton_audio_card.dev = &pdev->dev;
 	snd_soc_card_set_drvdata(&broxton_audio_card, ctx);
 	if (soc_intel_is_glk()) {
@@ -702,7 +807,13 @@ static int broxton_audio_probe(struct platform_device *pdev)
 	} else if (soc_intel_is_cml()) {
 		unsigned int i;
 
-		broxton_audio_card.name = "cmlda7219max";
+		if (ctx->spkamp == SPKAMP_MAX98390) {
+			broxton_audio_card.name = "cml_max98390_da7219";
+
+			broxton_audio_card.codec_conf = max98390_codec_confs;
+			broxton_audio_card.num_configs = ARRAY_SIZE(max98390_codec_confs);
+		} else
+			broxton_audio_card.name = "cmlda7219max";
 
 		for (i = 0; i < ARRAY_SIZE(broxton_dais); i++) {
 			/* MAXIM_CODEC is connected to SSP1. */
@@ -710,6 +821,12 @@ static int broxton_audio_probe(struct platform_device *pdev)
 					BXT_MAXIM_CODEC_DAI)) {
 				broxton_dais[i].name = "SSP1-Codec";
 				broxton_dais[i].cpus->dai_name = "SSP1 Pin";
+
+				if (ctx->spkamp == SPKAMP_MAX98390) {
+					broxton_dais[i].codecs = max98390_codec;
+					broxton_dais[i].num_codecs = ARRAY_SIZE(max98390_codec);
+					broxton_dais[i].dpcm_capture = 1;
+				}
 			}
 			/* DIALOG_CODEC is connected to SSP0 */
 			else if (!strcmp(broxton_dais[i].codecs->dai_name,
@@ -720,8 +837,8 @@ static int broxton_audio_probe(struct platform_device *pdev)
 		}
 	}
 
-	/* override plaform name, if required */
-	mach = (&pdev->dev)->platform_data;
+	/* override platform name, if required */
+	mach = pdev->dev.platform_data;
 	platform_name = mach->mach_params.platform;
 
 	ret = snd_soc_fixup_dai_links_platform_name(&broxton_audio_card,
@@ -735,11 +852,12 @@ static int broxton_audio_probe(struct platform_device *pdev)
 }
 
 static const struct platform_device_id bxt_board_ids[] = {
-	{ .name = "bxt_da7219_max98357a" },
-	{ .name = "glk_da7219_max98357a" },
-	{ .name = "cml_da7219_max98357a" },
+	{ .name = "bxt_da7219_mx98357a" },
+	{ .name = "glk_da7219_mx98357a" },
+	{ .name = "cml_da7219_mx98357a" },
 	{ }
 };
+MODULE_DEVICE_TABLE(platform, bxt_board_ids);
 
 static struct platform_driver broxton_audio = {
 	.probe = broxton_audio_probe,
@@ -759,7 +877,6 @@ MODULE_AUTHOR("Harsha Priya <harshapriya.n@intel.com>");
 MODULE_AUTHOR("Conrad Cooke <conrad.cooke@intel.com>");
 MODULE_AUTHOR("Naveen Manohar <naveen.m@intel.com>");
 MODULE_AUTHOR("Mac Chiang <mac.chiang@intel.com>");
+MODULE_AUTHOR("Brent Lu <brent.lu@intel.com>");
 MODULE_LICENSE("GPL v2");
-MODULE_ALIAS("platform:bxt_da7219_max98357a");
-MODULE_ALIAS("platform:glk_da7219_max98357a");
-MODULE_ALIAS("platform:cml_da7219_max98357a");
+MODULE_IMPORT_NS(SND_SOC_INTEL_HDA_DSP_COMMON);
diff --git a/sound/soc/intel/boards/bxt_rt298.c b/sound/soc/intel/boards/bxt_rt298.c
index 4b67f261377c..4bd93c3ba377 100644
--- a/sound/soc/intel/boards/bxt_rt298.c
+++ b/sound/soc/intel/boards/bxt_rt298.c
@@ -155,7 +155,7 @@ static const struct snd_soc_dapm_route geminilake_rt298_map[] = {
 static int broxton_rt298_fe_init(struct snd_soc_pcm_runtime *rtd)
 {
 	struct snd_soc_dapm_context *dapm;
-	struct snd_soc_component *component = rtd->cpu_dai->component;
+	struct snd_soc_component *component = asoc_rtd_to_cpu(rtd, 0)->component;
 
 	dapm = snd_soc_component_get_dapm(component);
 	snd_soc_dapm_ignore_suspend(dapm, "Reference Capture");
@@ -165,10 +165,10 @@ static int broxton_rt298_fe_init(struct snd_soc_pcm_runtime *rtd)
 
 static int broxton_rt298_codec_init(struct snd_soc_pcm_runtime *rtd)
 {
-	struct snd_soc_component *component = rtd->codec_dai->component;
+	struct snd_soc_component *component = asoc_rtd_to_codec(rtd, 0)->component;
 	int ret = 0;
 
-	ret = snd_soc_card_jack_new(rtd->card, "Headset",
+	ret = snd_soc_card_jack_new_pins(rtd->card, "Headset",
 		SND_JACK_HEADSET | SND_JACK_BTN_0,
 		&broxton_headset,
 		broxton_headset_pins, ARRAY_SIZE(broxton_headset_pins));
@@ -176,7 +176,7 @@ static int broxton_rt298_codec_init(struct snd_soc_pcm_runtime *rtd)
 	if (ret)
 		return ret;
 
-	rt298_mic_detect(component, &broxton_headset);
+	snd_soc_component_set_jack(component, &broxton_headset, NULL);
 
 	snd_soc_dapm_ignore_suspend(&rtd->card->dapm, "SoC DMIC");
 
@@ -186,7 +186,7 @@ static int broxton_rt298_codec_init(struct snd_soc_pcm_runtime *rtd)
 static int broxton_hdmi_init(struct snd_soc_pcm_runtime *rtd)
 {
 	struct bxt_rt286_private *ctx = snd_soc_card_get_drvdata(rtd->card);
-	struct snd_soc_dai *dai = rtd->codec_dai;
+	struct snd_soc_dai *dai = asoc_rtd_to_codec(rtd, 0);
 	struct bxt_hdmi_pcm *pcm;
 
 	pcm = devm_kzalloc(rtd->card->dev, sizeof(*pcm), GFP_KERNEL);
@@ -224,8 +224,8 @@ static int broxton_ssp5_fixup(struct snd_soc_pcm_runtime *rtd,
 static int broxton_rt298_hw_params(struct snd_pcm_substream *substream,
 	struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
 	int ret;
 
 	ret = snd_soc_dai_set_sysclk(codec_dai, RT298_SCLK_S_PLL,
@@ -468,7 +468,7 @@ static struct snd_soc_dai_link broxton_rt298_dais[] = {
 		.no_pcm = 1,
 		.init = broxton_rt298_codec_init,
 		.dai_fmt = SND_SOC_DAIFMT_DSP_A | SND_SOC_DAIFMT_NB_NF |
-						SND_SOC_DAIFMT_CBS_CFS,
+						SND_SOC_DAIFMT_CBC_CFC,
 		.ignore_pmdown_time = 1,
 		.be_hw_params_fixup = broxton_ssp5_fixup,
 		.ops = &broxton_rt298_ops,
@@ -544,8 +544,7 @@ static int bxt_card_late_probe(struct snd_soc_card *card)
 		snprintf(jack_name, sizeof(jack_name),
 			"HDMI/DP, pcm=%d Jack", pcm->device);
 		err = snd_soc_card_jack_new(card, jack_name,
-					SND_JACK_AVOUT, &broxton_hdmi[i],
-					NULL, 0);
+					SND_JACK_AVOUT, &broxton_hdmi[i]);
 
 		if (err)
 			return err;
@@ -565,6 +564,7 @@ static int bxt_card_late_probe(struct snd_soc_card *card)
 /* broxton audio machine driver for SPT + RT298S */
 static struct snd_soc_card broxton_rt298 = {
 	.name = "broxton-rt298",
+	.owner = THIS_MODULE,
 	.dai_link = broxton_rt298_dais,
 	.num_links = ARRAY_SIZE(broxton_rt298_dais),
 	.controls = broxton_controls,
@@ -580,6 +580,7 @@ static struct snd_soc_card broxton_rt298 = {
 
 static struct snd_soc_card geminilake_rt298 = {
 	.name = "geminilake-rt298",
+	.owner = THIS_MODULE,
 	.dai_link = broxton_rt298_dais,
 	.num_links = ARRAY_SIZE(broxton_rt298_dais),
 	.controls = broxton_controls,
@@ -626,8 +627,8 @@ static int broxton_audio_probe(struct platform_device *pdev)
 	card->dev = &pdev->dev;
 	snd_soc_card_set_drvdata(card, ctx);
 
-	/* override plaform name, if required */
-	mach = (&pdev->dev)->platform_data;
+	/* override platform name, if required */
+	mach = pdev->dev.platform_data;
 	platform_name = mach->mach_params.platform;
 
 	ret = snd_soc_fixup_dai_links_platform_name(card,
@@ -647,6 +648,7 @@ static const struct platform_device_id bxt_board_ids[] = {
 				(unsigned long)&geminilake_rt298 },
 	{}
 };
+MODULE_DEVICE_TABLE(platform, bxt_board_ids);
 
 static struct platform_driver broxton_audio = {
 	.probe = broxton_audio_probe,
@@ -663,5 +665,4 @@ MODULE_AUTHOR("Ramesh Babu <Ramesh.Babu@intel.com>");
 MODULE_AUTHOR("Senthilnathan Veppur <senthilnathanx.veppur@intel.com>");
 MODULE_DESCRIPTION("Intel SST Audio for Broxton");
 MODULE_LICENSE("GPL v2");
-MODULE_ALIAS("platform:bxt_alc298s_i2s");
-MODULE_ALIAS("platform:glk_alc298s_i2s");
+MODULE_IMPORT_NS(SND_SOC_INTEL_HDA_DSP_COMMON);
diff --git a/sound/soc/intel/boards/byt-max98090.c b/sound/soc/intel/boards/byt-max98090.c
deleted file mode 100644
index 01739ad75b12..000000000000
--- a/sound/soc/intel/boards/byt-max98090.c
+++ /dev/null
@@ -1,182 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Intel Baytrail SST MAX98090 machine driver
- * Copyright (c) 2014, Intel Corporation.
- */
-
-#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/platform_device.h>
-#include <linux/acpi.h>
-#include <linux/device.h>
-#include <linux/gpio.h>
-#include <linux/gpio/consumer.h>
-#include <linux/slab.h>
-#include <sound/pcm.h>
-#include <sound/pcm_params.h>
-#include <sound/soc.h>
-#include <sound/jack.h>
-#include "../../codecs/max98090.h"
-
-struct byt_max98090_private {
-	struct snd_soc_jack jack;
-};
-
-static const struct snd_soc_dapm_widget byt_max98090_widgets[] = {
-	SND_SOC_DAPM_HP("Headphone", NULL),
-	SND_SOC_DAPM_MIC("Headset Mic", NULL),
-	SND_SOC_DAPM_MIC("Int Mic", NULL),
-	SND_SOC_DAPM_SPK("Ext Spk", NULL),
-};
-
-static const struct snd_soc_dapm_route byt_max98090_audio_map[] = {
-	{"IN34", NULL, "Headset Mic"},
-	{"Headset Mic", NULL, "MICBIAS"},
-	{"DMICL", NULL, "Int Mic"},
-	{"Headphone", NULL, "HPL"},
-	{"Headphone", NULL, "HPR"},
-	{"Ext Spk", NULL, "SPKL"},
-	{"Ext Spk", NULL, "SPKR"},
-};
-
-static const struct snd_kcontrol_new byt_max98090_controls[] = {
-	SOC_DAPM_PIN_SWITCH("Headphone"),
-	SOC_DAPM_PIN_SWITCH("Headset Mic"),
-	SOC_DAPM_PIN_SWITCH("Int Mic"),
-	SOC_DAPM_PIN_SWITCH("Ext Spk"),
-};
-
-static struct snd_soc_jack_pin hs_jack_pins[] = {
-	{
-		.pin	= "Headphone",
-		.mask	= SND_JACK_HEADPHONE,
-	},
-	{
-		.pin	= "Headset Mic",
-		.mask	= SND_JACK_MICROPHONE,
-	},
-};
-
-static struct snd_soc_jack_gpio hs_jack_gpios[] = {
-	{
-		.name		= "hp",
-		.report		= SND_JACK_HEADPHONE | SND_JACK_LINEOUT,
-		.debounce_time	= 200,
-	},
-	{
-		.name		= "mic",
-		.invert		= 1,
-		.report		= SND_JACK_MICROPHONE,
-		.debounce_time	= 200,
-	},
-};
-
-static const struct acpi_gpio_params hp_gpios = { 0, 0, false };
-static const struct acpi_gpio_params mic_gpios = { 1, 0, false };
-
-static const struct acpi_gpio_mapping acpi_byt_max98090_gpios[] = {
-	{ "hp-gpios", &hp_gpios, 1 },
-	{ "mic-gpios", &mic_gpios, 1 },
-	{},
-};
-
-static int byt_max98090_init(struct snd_soc_pcm_runtime *runtime)
-{
-	int ret;
-	struct snd_soc_card *card = runtime->card;
-	struct byt_max98090_private *drv = snd_soc_card_get_drvdata(card);
-	struct snd_soc_jack *jack = &drv->jack;
-
-	card->dapm.idle_bias_off = true;
-
-	ret = snd_soc_dai_set_sysclk(runtime->codec_dai,
-				     M98090_REG_SYSTEM_CLOCK,
-				     25000000, SND_SOC_CLOCK_IN);
-	if (ret < 0) {
-		dev_err(card->dev, "Can't set codec clock %d\n", ret);
-		return ret;
-	}
-
-	/* Enable jack detection */
-	ret = snd_soc_card_jack_new(runtime->card, "Headset",
-				    SND_JACK_LINEOUT | SND_JACK_HEADSET, jack,
-				    hs_jack_pins, ARRAY_SIZE(hs_jack_pins));
-	if (ret)
-		return ret;
-
-	return snd_soc_jack_add_gpiods(card->dev->parent, jack,
-				       ARRAY_SIZE(hs_jack_gpios),
-				       hs_jack_gpios);
-}
-
-SND_SOC_DAILINK_DEFS(baytrail,
-	DAILINK_COMP_ARRAY(COMP_CPU("baytrail-pcm-audio")),
-	DAILINK_COMP_ARRAY(COMP_CODEC("i2c-193C9890:00", "HiFi")),
-	DAILINK_COMP_ARRAY(COMP_PLATFORM("baytrail-pcm-audio")));
-
-static struct snd_soc_dai_link byt_max98090_dais[] = {
-	{
-		.name = "Baytrail Audio",
-		.stream_name = "Audio",
-		.init = byt_max98090_init,
-		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
-			   SND_SOC_DAIFMT_CBS_CFS,
-		SND_SOC_DAILINK_REG(baytrail),
-	},
-};
-
-static struct snd_soc_card byt_max98090_card = {
-	.name = "byt-max98090",
-	.owner = THIS_MODULE,
-	.dai_link = byt_max98090_dais,
-	.num_links = ARRAY_SIZE(byt_max98090_dais),
-	.dapm_widgets = byt_max98090_widgets,
-	.num_dapm_widgets = ARRAY_SIZE(byt_max98090_widgets),
-	.dapm_routes = byt_max98090_audio_map,
-	.num_dapm_routes = ARRAY_SIZE(byt_max98090_audio_map),
-	.controls = byt_max98090_controls,
-	.num_controls = ARRAY_SIZE(byt_max98090_controls),
-	.fully_routed = true,
-};
-
-static int byt_max98090_probe(struct platform_device *pdev)
-{
-	struct device *dev = &pdev->dev;
-	struct byt_max98090_private *priv;
-	int ret_val;
-
-	priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
-	if (!priv) {
-		dev_err(&pdev->dev, "allocation failed\n");
-		return -ENOMEM;
-	}
-
-	ret_val = devm_acpi_dev_add_driver_gpios(dev->parent, acpi_byt_max98090_gpios);
-	if (ret_val)
-		dev_dbg(dev, "Unable to add GPIO mapping table\n");
-
-	byt_max98090_card.dev = &pdev->dev;
-	snd_soc_card_set_drvdata(&byt_max98090_card, priv);
-	ret_val = devm_snd_soc_register_card(&pdev->dev, &byt_max98090_card);
-	if (ret_val) {
-		dev_err(&pdev->dev,
-			"snd_soc_register_card failed %d\n", ret_val);
-		return ret_val;
-	}
-
-	return 0;
-}
-
-static struct platform_driver byt_max98090_driver = {
-	.probe = byt_max98090_probe,
-	.driver = {
-		.name = "byt-max98090",
-		.pm = &snd_soc_pm_ops,
-	},
-};
-module_platform_driver(byt_max98090_driver)
-
-MODULE_DESCRIPTION("ASoC Intel(R) Baytrail Machine driver");
-MODULE_AUTHOR("Omair Md Abdullah, Jarkko Nikula");
-MODULE_LICENSE("GPL v2");
-MODULE_ALIAS("platform:byt-max98090");
diff --git a/sound/soc/intel/boards/byt-rt5640.c b/sound/soc/intel/boards/byt-rt5640.c
deleted file mode 100644
index 0c76dafdd572..000000000000
--- a/sound/soc/intel/boards/byt-rt5640.c
+++ /dev/null
@@ -1,224 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Intel Baytrail SST RT5640 machine driver
- * Copyright (c) 2014, Intel Corporation.
- */
-
-#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/platform_device.h>
-#include <linux/acpi.h>
-#include <linux/device.h>
-#include <linux/dmi.h>
-#include <linux/slab.h>
-#include <sound/pcm.h>
-#include <sound/pcm_params.h>
-#include <sound/soc.h>
-#include <sound/jack.h>
-#include "../../codecs/rt5640.h"
-
-#include "../common/sst-dsp.h"
-
-static const struct snd_soc_dapm_widget byt_rt5640_widgets[] = {
-	SND_SOC_DAPM_HP("Headphone", NULL),
-	SND_SOC_DAPM_MIC("Headset Mic", NULL),
-	SND_SOC_DAPM_MIC("Internal Mic", NULL),
-	SND_SOC_DAPM_SPK("Speaker", NULL),
-};
-
-static const struct snd_soc_dapm_route byt_rt5640_audio_map[] = {
-	{"Headset Mic", NULL, "MICBIAS1"},
-	{"IN2P", NULL, "Headset Mic"},
-	{"Headphone", NULL, "HPOL"},
-	{"Headphone", NULL, "HPOR"},
-	{"Speaker", NULL, "SPOLP"},
-	{"Speaker", NULL, "SPOLN"},
-	{"Speaker", NULL, "SPORP"},
-	{"Speaker", NULL, "SPORN"},
-};
-
-static const struct snd_soc_dapm_route byt_rt5640_intmic_dmic1_map[] = {
-	{"DMIC1", NULL, "Internal Mic"},
-};
-
-static const struct snd_soc_dapm_route byt_rt5640_intmic_dmic2_map[] = {
-	{"DMIC2", NULL, "Internal Mic"},
-};
-
-static const struct snd_soc_dapm_route byt_rt5640_intmic_in1_map[] = {
-	{"Internal Mic", NULL, "MICBIAS1"},
-	{"IN1P", NULL, "Internal Mic"},
-};
-
-enum {
-	BYT_RT5640_DMIC1_MAP,
-	BYT_RT5640_DMIC2_MAP,
-	BYT_RT5640_IN1_MAP,
-};
-
-#define BYT_RT5640_MAP(quirk)	((quirk) & 0xff)
-#define BYT_RT5640_DMIC_EN	BIT(16)
-
-static unsigned long byt_rt5640_quirk = BYT_RT5640_DMIC1_MAP |
-					BYT_RT5640_DMIC_EN;
-
-static const struct snd_kcontrol_new byt_rt5640_controls[] = {
-	SOC_DAPM_PIN_SWITCH("Headphone"),
-	SOC_DAPM_PIN_SWITCH("Headset Mic"),
-	SOC_DAPM_PIN_SWITCH("Internal Mic"),
-	SOC_DAPM_PIN_SWITCH("Speaker"),
-};
-
-static int byt_rt5640_hw_params(struct snd_pcm_substream *substream,
-				struct snd_pcm_hw_params *params)
-{
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
-	int ret;
-
-	ret = snd_soc_dai_set_sysclk(codec_dai, RT5640_SCLK_S_PLL1,
-				     params_rate(params) * 256,
-				     SND_SOC_CLOCK_IN);
-	if (ret < 0) {
-		dev_err(codec_dai->dev, "can't set codec clock %d\n", ret);
-		return ret;
-	}
-	ret = snd_soc_dai_set_pll(codec_dai, 0, RT5640_PLL1_S_BCLK1,
-				  params_rate(params) * 64,
-				  params_rate(params) * 256);
-	if (ret < 0) {
-		dev_err(codec_dai->dev, "can't set codec pll: %d\n", ret);
-		return ret;
-	}
-	return 0;
-}
-
-static int byt_rt5640_quirk_cb(const struct dmi_system_id *id)
-{
-	byt_rt5640_quirk = (unsigned long)id->driver_data;
-	return 1;
-}
-
-static const struct dmi_system_id byt_rt5640_quirk_table[] = {
-	{
-		.callback = byt_rt5640_quirk_cb,
-		.matches = {
-			DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
-			DMI_MATCH(DMI_PRODUCT_NAME, "T100TA"),
-		},
-		.driver_data = (unsigned long *)BYT_RT5640_IN1_MAP,
-	},
-	{
-		.callback = byt_rt5640_quirk_cb,
-		.matches = {
-			DMI_MATCH(DMI_SYS_VENDOR, "DellInc."),
-			DMI_MATCH(DMI_PRODUCT_NAME, "Venue 8 Pro 5830"),
-		},
-		.driver_data = (unsigned long *)(BYT_RT5640_DMIC2_MAP |
-						 BYT_RT5640_DMIC_EN),
-	},
-	{}
-};
-
-static int byt_rt5640_init(struct snd_soc_pcm_runtime *runtime)
-{
-	int ret;
-	struct snd_soc_component *component = runtime->codec_dai->component;
-	struct snd_soc_card *card = runtime->card;
-	const struct snd_soc_dapm_route *custom_map;
-	int num_routes;
-
-	card->dapm.idle_bias_off = true;
-
-	ret = snd_soc_add_card_controls(card, byt_rt5640_controls,
-					ARRAY_SIZE(byt_rt5640_controls));
-	if (ret) {
-		dev_err(card->dev, "unable to add card controls\n");
-		return ret;
-	}
-
-	dmi_check_system(byt_rt5640_quirk_table);
-	switch (BYT_RT5640_MAP(byt_rt5640_quirk)) {
-	case BYT_RT5640_IN1_MAP:
-		custom_map = byt_rt5640_intmic_in1_map;
-		num_routes = ARRAY_SIZE(byt_rt5640_intmic_in1_map);
-		break;
-	case BYT_RT5640_DMIC2_MAP:
-		custom_map = byt_rt5640_intmic_dmic2_map;
-		num_routes = ARRAY_SIZE(byt_rt5640_intmic_dmic2_map);
-		break;
-	default:
-		custom_map = byt_rt5640_intmic_dmic1_map;
-		num_routes = ARRAY_SIZE(byt_rt5640_intmic_dmic1_map);
-	}
-
-	ret = snd_soc_dapm_add_routes(&card->dapm, custom_map, num_routes);
-	if (ret)
-		return ret;
-
-	if (byt_rt5640_quirk & BYT_RT5640_DMIC_EN) {
-		ret = rt5640_dmic_enable(component, 0, 0);
-		if (ret)
-			return ret;
-	}
-
-	snd_soc_dapm_ignore_suspend(&card->dapm, "Headphone");
-	snd_soc_dapm_ignore_suspend(&card->dapm, "Speaker");
-
-	return ret;
-}
-
-static struct snd_soc_ops byt_rt5640_ops = {
-	.hw_params = byt_rt5640_hw_params,
-};
-
-SND_SOC_DAILINK_DEFS(audio,
-	DAILINK_COMP_ARRAY(COMP_CPU("baytrail-pcm-audio")),
-	DAILINK_COMP_ARRAY(COMP_CODEC("i2c-10EC5640:00", "rt5640-aif1")),
-	DAILINK_COMP_ARRAY(COMP_PLATFORM("baytrail-pcm-audio")));
-
-static struct snd_soc_dai_link byt_rt5640_dais[] = {
-	{
-		.name = "Baytrail Audio",
-		.stream_name = "Audio",
-		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
-			   SND_SOC_DAIFMT_CBS_CFS,
-		.init = byt_rt5640_init,
-		.ops = &byt_rt5640_ops,
-		SND_SOC_DAILINK_REG(audio),
-	},
-};
-
-static struct snd_soc_card byt_rt5640_card = {
-	.name = "byt-rt5640",
-	.owner = THIS_MODULE,
-	.dai_link = byt_rt5640_dais,
-	.num_links = ARRAY_SIZE(byt_rt5640_dais),
-	.dapm_widgets = byt_rt5640_widgets,
-	.num_dapm_widgets = ARRAY_SIZE(byt_rt5640_widgets),
-	.dapm_routes = byt_rt5640_audio_map,
-	.num_dapm_routes = ARRAY_SIZE(byt_rt5640_audio_map),
-	.fully_routed = true,
-};
-
-static int byt_rt5640_probe(struct platform_device *pdev)
-{
-	struct snd_soc_card *card = &byt_rt5640_card;
-
-	card->dev = &pdev->dev;
-	return devm_snd_soc_register_card(&pdev->dev, card);
-}
-
-static struct platform_driver byt_rt5640_audio = {
-	.probe = byt_rt5640_probe,
-	.driver = {
-		.name = "byt-rt5640",
-		.pm = &snd_soc_pm_ops,
-	},
-};
-module_platform_driver(byt_rt5640_audio)
-
-MODULE_DESCRIPTION("ASoC Intel(R) Baytrail Machine driver");
-MODULE_AUTHOR("Omair Md Abdullah, Jarkko Nikula");
-MODULE_LICENSE("GPL v2");
-MODULE_ALIAS("platform:byt-rt5640");
diff --git a/sound/soc/intel/boards/bytcht_cx2072x.c b/sound/soc/intel/boards/bytcht_cx2072x.c
index 67f06c95eec5..ae899866863e 100644
--- a/sound/soc/intel/boards/bytcht_cx2072x.c
+++ b/sound/soc/intel/boards/bytcht_cx2072x.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0
+// SPDX-License-Identifier: GPL-2.0-only
 //
 // ASoC DPCM Machine driver for Baytrail / Cherrytrail platforms with
 // CX2072X codec
@@ -70,7 +70,7 @@ static const struct acpi_gpio_mapping byt_cht_cx2072x_acpi_gpios[] = {
 static int byt_cht_cx2072x_init(struct snd_soc_pcm_runtime *rtd)
 {
 	struct snd_soc_card *card = rtd->card;
-	struct snd_soc_component *codec = rtd->codec_dai->component;
+	struct snd_soc_component *codec = asoc_rtd_to_codec(rtd, 0)->component;
 	int ret;
 
 	if (devm_acpi_dev_add_driver_gpios(codec->dev,
@@ -80,26 +80,26 @@ static int byt_cht_cx2072x_init(struct snd_soc_pcm_runtime *rtd)
 	card->dapm.idle_bias_off = true;
 
 	/* set the default PLL rate, the clock is handled by the codec driver */
-	ret = snd_soc_dai_set_sysclk(rtd->codec_dai, CX2072X_MCLK_EXTERNAL_PLL,
+	ret = snd_soc_dai_set_sysclk(asoc_rtd_to_codec(rtd, 0), CX2072X_MCLK_EXTERNAL_PLL,
 				     19200000, SND_SOC_CLOCK_IN);
 	if (ret) {
 		dev_err(rtd->dev, "Could not set sysclk\n");
 		return ret;
 	}
 
-	ret = snd_soc_card_jack_new(card, "Headset",
-				    SND_JACK_HEADSET | SND_JACK_BTN_0,
-				    &byt_cht_cx2072x_headset,
-				    byt_cht_cx2072x_headset_pins,
-				    ARRAY_SIZE(byt_cht_cx2072x_headset_pins));
+	ret = snd_soc_card_jack_new_pins(card, "Headset",
+					 SND_JACK_HEADSET | SND_JACK_BTN_0,
+					 &byt_cht_cx2072x_headset,
+					 byt_cht_cx2072x_headset_pins,
+					 ARRAY_SIZE(byt_cht_cx2072x_headset_pins));
 	if (ret)
 		return ret;
 
 	snd_soc_component_set_jack(codec, &byt_cht_cx2072x_headset, NULL);
 
-	snd_soc_dai_set_bclk_ratio(rtd->codec_dai, 50);
+	snd_soc_dai_set_bclk_ratio(asoc_rtd_to_codec(rtd, 0), 50);
 
-	return ret;
+	return 0;
 }
 
 static int byt_cht_cx2072x_fixup(struct snd_soc_pcm_runtime *rtd,
@@ -123,16 +123,16 @@ static int byt_cht_cx2072x_fixup(struct snd_soc_pcm_runtime *rtd,
 	 * with explicit setting to I2S 2ch 24-bit. The word length is set with
 	 * dai_set_tdm_slot() since there is no other API exposed
 	 */
-	ret = snd_soc_dai_set_fmt(rtd->cpu_dai,
+	ret = snd_soc_dai_set_fmt(asoc_rtd_to_cpu(rtd, 0),
 				SND_SOC_DAIFMT_I2S     |
 				SND_SOC_DAIFMT_NB_NF   |
-				SND_SOC_DAIFMT_CBS_CFS);
+				SND_SOC_DAIFMT_BP_FP);
 	if (ret < 0) {
 		dev_err(rtd->dev, "can't set format to I2S, err %d\n", ret);
 		return ret;
 	}
 
-	ret = snd_soc_dai_set_tdm_slot(rtd->cpu_dai, 0x3, 0x3, 2, 24);
+	ret = snd_soc_dai_set_tdm_slot(asoc_rtd_to_cpu(rtd, 0), 0x3, 0x3, 2, 24);
 	if (ret < 0) {
 		dev_err(rtd->dev, "can't set I2S config, err %d\n", ret);
 		return ret;
@@ -147,7 +147,7 @@ static int byt_cht_cx2072x_aif1_startup(struct snd_pcm_substream *substream)
 					    SNDRV_PCM_HW_PARAM_RATE, 48000);
 }
 
-static struct snd_soc_ops byt_cht_cx2072x_aif1_ops = {
+static const struct snd_soc_ops byt_cht_cx2072x_aif1_ops = {
 	.startup = byt_cht_cx2072x_aif1_startup,
 };
 
@@ -195,19 +195,26 @@ static struct snd_soc_dai_link byt_cht_cx2072x_dais[] = {
 		.id = 0,
 		.no_pcm = 1,
 		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
-					      | SND_SOC_DAIFMT_CBS_CFS,
+					      | SND_SOC_DAIFMT_CBC_CFC,
 		.init = byt_cht_cx2072x_init,
 		.be_hw_params_fixup = byt_cht_cx2072x_fixup,
-		.nonatomic = true,
 		.dpcm_playback = 1,
 		.dpcm_capture = 1,
 		SND_SOC_DAILINK_REG(ssp2, cx2072x, platform),
 	},
 };
 
+/* use space before codec name to simplify card ID, and simplify driver name */
+#define SOF_CARD_NAME "bytcht cx2072x" /* card name will be 'sof-bytcht cx2072x' */
+#define SOF_DRIVER_NAME "SOF"
+
+#define CARD_NAME "bytcht-cx2072x"
+#define DRIVER_NAME NULL /* card name will be used for driver name */
+
 /* SoC card */
 static struct snd_soc_card byt_cht_cx2072x_card = {
-	.name = "bytcht-cx2072x",
+	.name = CARD_NAME,
+	.driver_name = DRIVER_NAME,
 	.owner = THIS_MODULE,
 	.dai_link = byt_cht_cx2072x_dais,
 	.num_links = ARRAY_SIZE(byt_cht_cx2072x_dais),
@@ -226,6 +233,7 @@ static int snd_byt_cht_cx2072x_probe(struct platform_device *pdev)
 	struct snd_soc_acpi_mach *mach;
 	struct acpi_device *adev;
 	int dai_index = 0;
+	bool sof_parent;
 	int i, ret;
 
 	byt_cht_cx2072x_card.dev = &pdev->dev;
@@ -249,12 +257,27 @@ static int snd_byt_cht_cx2072x_probe(struct platform_device *pdev)
 		byt_cht_cx2072x_dais[dai_index].codecs->name = codec_name;
 	}
 
-	/* override plaform name, if required */
+	/* override platform name, if required */
 	ret = snd_soc_fixup_dai_links_platform_name(&byt_cht_cx2072x_card,
 						    mach->mach_params.platform);
 	if (ret)
 		return ret;
 
+	sof_parent = snd_soc_acpi_sof_parent(&pdev->dev);
+
+	/* set card and driver name */
+	if (sof_parent) {
+		byt_cht_cx2072x_card.name = SOF_CARD_NAME;
+		byt_cht_cx2072x_card.driver_name = SOF_DRIVER_NAME;
+	} else {
+		byt_cht_cx2072x_card.name = CARD_NAME;
+		byt_cht_cx2072x_card.driver_name = DRIVER_NAME;
+	}
+
+	/* set pm ops */
+	if (sof_parent)
+		pdev->dev.driver->pm = &snd_soc_pm_ops;
+
 	return devm_snd_soc_register_card(&pdev->dev, &byt_cht_cx2072x_card);
 }
 
diff --git a/sound/soc/intel/boards/bytcht_da7213.c b/sound/soc/intel/boards/bytcht_da7213.c
index eda7a500cad6..a0c8f1d3f8ce 100644
--- a/sound/soc/intel/boards/bytcht_da7213.c
+++ b/sound/soc/intel/boards/bytcht_da7213.c
@@ -78,16 +78,16 @@ static int codec_fixup(struct snd_soc_pcm_runtime *rtd,
 	 * with explicit setting to I2S 2ch 24-bit. The word length is set with
 	 * dai_set_tdm_slot() since there is no other API exposed
 	 */
-	ret = snd_soc_dai_set_fmt(rtd->cpu_dai,
+	ret = snd_soc_dai_set_fmt(asoc_rtd_to_cpu(rtd, 0),
 				  SND_SOC_DAIFMT_I2S     |
 				  SND_SOC_DAIFMT_NB_NF   |
-				  SND_SOC_DAIFMT_CBS_CFS);
+				  SND_SOC_DAIFMT_BP_FP);
 	if (ret < 0) {
 		dev_err(rtd->dev, "can't set format to I2S, err %d\n", ret);
 		return ret;
 	}
 
-	ret = snd_soc_dai_set_tdm_slot(rtd->cpu_dai, 0x3, 0x3, 2, 24);
+	ret = snd_soc_dai_set_tdm_slot(asoc_rtd_to_cpu(rtd, 0), 0x3, 0x3, 2, 24);
 	if (ret < 0) {
 		dev_err(rtd->dev, "can't set I2S config, err %d\n", ret);
 		return ret;
@@ -105,8 +105,8 @@ static int aif1_startup(struct snd_pcm_substream *substream)
 static int aif1_hw_params(struct snd_pcm_substream *substream,
 			  struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
 	int ret;
 
 	ret = snd_soc_dai_set_sysclk(codec_dai, DA7213_CLKSRC_MCLK,
@@ -126,8 +126,8 @@ static int aif1_hw_params(struct snd_pcm_substream *substream,
 
 static int aif1_hw_free(struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
 	int ret;
 
 	ret = snd_soc_dai_set_pll(codec_dai, 0,
@@ -195,9 +195,8 @@ static struct snd_soc_dai_link dailink[] = {
 		.id = 0,
 		.no_pcm = 1,
 		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
-						| SND_SOC_DAIFMT_CBS_CFS,
+						| SND_SOC_DAIFMT_CBC_CFC,
 		.be_hw_params_fixup = codec_fixup,
-		.nonatomic = true,
 		.dpcm_playback = 1,
 		.dpcm_capture = 1,
 		.ops = &ssp2_ops,
@@ -205,9 +204,17 @@ static struct snd_soc_dai_link dailink[] = {
 	},
 };
 
+/* use space before codec name to simplify card ID, and simplify driver name */
+#define SOF_CARD_NAME "bytcht da7213" /* card name will be 'sof-bytcht da7213' */
+#define SOF_DRIVER_NAME "SOF"
+
+#define CARD_NAME "bytcht-da7213"
+#define DRIVER_NAME NULL /* card name will be used for driver name */
+
 /* SoC card */
 static struct snd_soc_card bytcht_da7213_card = {
-	.name = "bytcht-da7213",
+	.name = CARD_NAME,
+	.driver_name = DRIVER_NAME,
 	.owner = THIS_MODULE,
 	.dai_link = dailink,
 	.num_links = ARRAY_SIZE(dailink),
@@ -227,11 +234,12 @@ static int bytcht_da7213_probe(struct platform_device *pdev)
 	struct snd_soc_acpi_mach *mach;
 	const char *platform_name;
 	struct acpi_device *adev;
+	bool sof_parent;
 	int dai_index = 0;
 	int ret_val = 0;
 	int i;
 
-	mach = (&pdev->dev)->platform_data;
+	mach = pdev->dev.platform_data;
 	card = &bytcht_da7213_card;
 	card->dev = &pdev->dev;
 
@@ -252,13 +260,28 @@ static int bytcht_da7213_probe(struct platform_device *pdev)
 		dailink[dai_index].codecs->name = codec_name;
 	}
 
-	/* override plaform name, if required */
+	/* override platform name, if required */
 	platform_name = mach->mach_params.platform;
 
 	ret_val = snd_soc_fixup_dai_links_platform_name(card, platform_name);
 	if (ret_val)
 		return ret_val;
 
+	sof_parent = snd_soc_acpi_sof_parent(&pdev->dev);
+
+	/* set card and driver name */
+	if (sof_parent) {
+		bytcht_da7213_card.name = SOF_CARD_NAME;
+		bytcht_da7213_card.driver_name = SOF_DRIVER_NAME;
+	} else {
+		bytcht_da7213_card.name = CARD_NAME;
+		bytcht_da7213_card.driver_name = DRIVER_NAME;
+	}
+
+	/* set pm ops */
+	if (sof_parent)
+		pdev->dev.driver->pm = &snd_soc_pm_ops;
+
 	ret_val = devm_snd_soc_register_card(&pdev->dev, card);
 	if (ret_val) {
 		dev_err(&pdev->dev,
diff --git a/sound/soc/intel/boards/bytcht_es8316.c b/sound/soc/intel/boards/bytcht_es8316.c
index 0adc5a5e134a..6432b83f616f 100644
--- a/sound/soc/intel/boards/bytcht_es8316.c
+++ b/sound/soc/intel/boards/bytcht_es8316.c
@@ -28,7 +28,6 @@
 #include <sound/soc.h>
 #include <sound/soc-acpi.h>
 #include "../atom/sst-atom-controls.h"
-#include "../common/sst-dsp.h"
 #include "../common/soc-intel-quirks.h"
 
 /* jd-inv + terminating entry */
@@ -38,6 +37,7 @@ struct byt_cht_es8316_private {
 	struct clk *mclk;
 	struct snd_soc_jack jack;
 	struct gpio_desc *speaker_en_gpio;
+	struct device *codec_dev;
 	bool speaker_en;
 };
 
@@ -157,7 +157,7 @@ static struct snd_soc_jack_pin byt_cht_es8316_jack_pins[] = {
 
 static int byt_cht_es8316_init(struct snd_soc_pcm_runtime *runtime)
 {
-	struct snd_soc_component *codec = runtime->codec_dai->component;
+	struct snd_soc_component *codec = asoc_rtd_to_codec(runtime, 0)->component;
 	struct snd_soc_card *card = runtime->card;
 	struct byt_cht_es8316_private *priv = snd_soc_card_get_drvdata(card);
 	const struct snd_soc_dapm_route *custom_map;
@@ -212,17 +212,17 @@ static int byt_cht_es8316_init(struct snd_soc_pcm_runtime *runtime)
 	if (ret)
 		dev_err(card->dev, "unable to enable MCLK\n");
 
-	ret = snd_soc_dai_set_sysclk(runtime->codec_dai, 0, 19200000,
+	ret = snd_soc_dai_set_sysclk(asoc_rtd_to_codec(runtime, 0), 0, 19200000,
 				     SND_SOC_CLOCK_IN);
 	if (ret < 0) {
 		dev_err(card->dev, "can't set codec clock %d\n", ret);
 		return ret;
 	}
 
-	ret = snd_soc_card_jack_new(card, "Headset",
-				    SND_JACK_HEADSET | SND_JACK_BTN_0,
-				    &priv->jack, byt_cht_es8316_jack_pins,
-				    ARRAY_SIZE(byt_cht_es8316_jack_pins));
+	ret = snd_soc_card_jack_new_pins(card, "Headset",
+					 SND_JACK_HEADSET | SND_JACK_BTN_0,
+					 &priv->jack, byt_cht_es8316_jack_pins,
+					 ARRAY_SIZE(byt_cht_es8316_jack_pins));
 	if (ret) {
 		dev_err(card->dev, "jack creation failed %d\n", ret);
 		return ret;
@@ -262,17 +262,17 @@ static int byt_cht_es8316_codec_fixup(struct snd_soc_pcm_runtime *rtd,
 	 * with explicit setting to I2S 2ch 24-bit. The word length is set with
 	 * dai_set_tdm_slot() since there is no other API exposed
 	 */
-	ret = snd_soc_dai_set_fmt(rtd->cpu_dai,
+	ret = snd_soc_dai_set_fmt(asoc_rtd_to_cpu(rtd, 0),
 				SND_SOC_DAIFMT_I2S     |
 				SND_SOC_DAIFMT_NB_NF   |
-				SND_SOC_DAIFMT_CBS_CFS
+				SND_SOC_DAIFMT_BP_FP
 		);
 	if (ret < 0) {
 		dev_err(rtd->dev, "can't set format to I2S, err %d\n", ret);
 		return ret;
 	}
 
-	ret = snd_soc_dai_set_tdm_slot(rtd->cpu_dai, 0x3, 0x3, 2, bits);
+	ret = snd_soc_dai_set_tdm_slot(asoc_rtd_to_cpu(rtd, 0), 0x3, 0x3, 2, bits);
 	if (ret < 0) {
 		dev_err(rtd->dev, "can't set I2S config, err %d\n", ret);
 		return ret;
@@ -332,16 +332,12 @@ static struct snd_soc_dai_link byt_cht_es8316_dais[] = {
 
 		/* back ends */
 	{
-		/* Only SSP2 has been tested here, so BYT-CR platforms that
-		 * require SSP0 will not work.
-		 */
 		.name = "SSP2-Codec",
 		.id = 0,
 		.no_pcm = 1,
 		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
-						| SND_SOC_DAIFMT_CBS_CFS,
+						| SND_SOC_DAIFMT_CBC_CFC,
 		.be_hw_params_fixup = byt_cht_es8316_codec_fixup,
-		.nonatomic = true,
 		.dpcm_playback = 1,
 		.dpcm_capture = 1,
 		.init = byt_cht_es8316_init,
@@ -407,8 +403,14 @@ static int byt_cht_es8316_resume(struct snd_soc_card *card)
 	return 0;
 }
 
+/* use space before codec name to simplify card ID, and simplify driver name */
+#define SOF_CARD_NAME "bytcht es8316" /* card name will be 'sof-bytcht es8316' */
+#define SOF_DRIVER_NAME "SOF"
+
+#define CARD_NAME "bytcht-es8316"
+#define DRIVER_NAME NULL /* card name will be used for driver name */
+
 static struct snd_soc_card byt_cht_es8316_card = {
-	.name = "bytcht-es8316",
 	.owner = THIS_MODULE,
 	.dai_link = byt_cht_es8316_dais,
 	.num_links = ARRAY_SIZE(byt_cht_es8316_dais),
@@ -454,15 +456,17 @@ static const struct dmi_system_id byt_cht_es8316_quirk_table[] = {
 
 static int snd_byt_cht_es8316_mc_probe(struct platform_device *pdev)
 {
+	struct device *dev = &pdev->dev;
 	static const char * const mic_name[] = { "in1", "in2" };
+	struct snd_soc_acpi_mach *mach = dev_get_platdata(dev);
 	struct property_entry props[MAX_NO_PROPS] = {};
 	struct byt_cht_es8316_private *priv;
 	const struct dmi_system_id *dmi_id;
-	struct device *dev = &pdev->dev;
-	struct snd_soc_acpi_mach *mach;
+	struct fwnode_handle *fwnode;
 	const char *platform_name;
 	struct acpi_device *adev;
 	struct device *codec_dev;
+	bool sof_parent;
 	unsigned int cnt = 0;
 	int dai_index = 0;
 	int i;
@@ -472,7 +476,6 @@ static int snd_byt_cht_es8316_mc_probe(struct platform_device *pdev)
 	if (!priv)
 		return -ENOMEM;
 
-	mach = dev->platform_data;
 	/* fix index of codec dai */
 	for (i = 0; i < ARRAY_SIZE(byt_cht_es8316_dais); i++) {
 		if (!strcmp(byt_cht_es8316_dais[i].codecs->name,
@@ -489,9 +492,12 @@ static int snd_byt_cht_es8316_mc_probe(struct platform_device *pdev)
 			 "i2c-%s", acpi_dev_name(adev));
 		put_device(&adev->dev);
 		byt_cht_es8316_dais[dai_index].codecs->name = codec_name;
+	} else {
+		dev_err(dev, "Error cannot find '%s' dev\n", mach->id);
+		return -ENXIO;
 	}
 
-	/* override plaform name, if required */
+	/* override platform name, if required */
 	byt_cht_es8316_card.dev = dev;
 	platform_name = mach->mach_params.platform;
 
@@ -515,9 +521,8 @@ static int snd_byt_cht_es8316_mc_probe(struct platform_device *pdev)
 			BYT_CHT_ES8316_MONO_SPEAKER;
 	}
 	if (quirk_override != -1) {
-		dev_info(dev, "Overriding quirk 0x%x => 0x%x\n",
-			 (unsigned int)quirk,
-			 quirk_override);
+		dev_info(dev, "Overriding quirk 0x%lx => 0x%x\n",
+			 quirk, quirk_override);
 		quirk = quirk_override;
 	}
 	log_quirks(dev);
@@ -527,45 +532,44 @@ static int snd_byt_cht_es8316_mc_probe(struct platform_device *pdev)
 
 	/* get the clock */
 	priv->mclk = devm_clk_get(dev, "pmc_plt_clk_3");
-	if (IS_ERR(priv->mclk)) {
-		ret = PTR_ERR(priv->mclk);
-		dev_err(dev, "clk_get pmc_plt_clk_3 failed: %d\n", ret);
-		return ret;
-	}
+	if (IS_ERR(priv->mclk))
+		return dev_err_probe(dev, PTR_ERR(priv->mclk), "clk_get pmc_plt_clk_3 failed\n");
 
-	/* get speaker enable GPIO */
-	codec_dev = bus_find_device_by_name(&i2c_bus_type, NULL, codec_name);
+	codec_dev = acpi_get_first_physical_node(adev);
 	if (!codec_dev)
 		return -EPROBE_DEFER;
+	priv->codec_dev = get_device(codec_dev);
 
 	if (quirk & BYT_CHT_ES8316_JD_INVERTED)
 		props[cnt++] = PROPERTY_ENTRY_BOOL("everest,jack-detect-inverted");
 
 	if (cnt) {
-		ret = device_add_properties(codec_dev, props);
-		if (ret)
+		fwnode = fwnode_create_software_node(props, NULL);
+		if (IS_ERR(fwnode)) {
+			put_device(codec_dev);
+			return PTR_ERR(fwnode);
+		}
+
+		ret = device_add_software_node(codec_dev, to_software_node(fwnode));
+
+		fwnode_handle_put(fwnode);
+
+		if (ret) {
+			put_device(codec_dev);
 			return ret;
+		}
 	}
 
+	/* get speaker enable GPIO */
 	devm_acpi_dev_add_driver_gpios(codec_dev, byt_cht_es8316_gpios);
 	priv->speaker_en_gpio =
-		gpiod_get_index(codec_dev, "speaker-enable", 0,
-				/* see comment in byt_cht_es8316_resume */
-				GPIOD_OUT_LOW | GPIOD_FLAGS_BIT_NONEXCLUSIVE);
-	put_device(codec_dev);
-
+		gpiod_get_optional(codec_dev, "speaker-enable",
+				   /* see comment in byt_cht_es8316_resume() */
+				   GPIOD_OUT_LOW | GPIOD_FLAGS_BIT_NONEXCLUSIVE);
 	if (IS_ERR(priv->speaker_en_gpio)) {
-		ret = PTR_ERR(priv->speaker_en_gpio);
-		switch (ret) {
-		case -ENOENT:
-			priv->speaker_en_gpio = NULL;
-			break;
-		default:
-			dev_err(dev, "get speaker GPIO failed: %d\n", ret);
-			/* fall through */
-		case -EPROBE_DEFER:
-			return ret;
-		}
+		ret = dev_err_probe(dev, PTR_ERR(priv->speaker_en_gpio),
+				    "get speaker GPIO failed\n");
+		goto err_put_codec;
 	}
 
 	snprintf(components_string, sizeof(components_string),
@@ -580,6 +584,21 @@ static int snd_byt_cht_es8316_mc_probe(struct platform_device *pdev)
 	byt_cht_es8316_card.long_name = long_name;
 #endif
 
+	sof_parent = snd_soc_acpi_sof_parent(dev);
+
+	/* set card and driver name */
+	if (sof_parent) {
+		byt_cht_es8316_card.name = SOF_CARD_NAME;
+		byt_cht_es8316_card.driver_name = SOF_DRIVER_NAME;
+	} else {
+		byt_cht_es8316_card.name = CARD_NAME;
+		byt_cht_es8316_card.driver_name = DRIVER_NAME;
+	}
+
+	/* set pm ops */
+	if (sof_parent)
+		dev->driver->pm = &snd_soc_pm_ops;
+
 	/* register the soc card */
 	snd_soc_card_set_drvdata(&byt_cht_es8316_card, priv);
 
@@ -587,10 +606,15 @@ static int snd_byt_cht_es8316_mc_probe(struct platform_device *pdev)
 	if (ret) {
 		gpiod_put(priv->speaker_en_gpio);
 		dev_err(dev, "snd_soc_register_card failed: %d\n", ret);
-		return ret;
+		goto err_put_codec;
 	}
 	platform_set_drvdata(pdev, &byt_cht_es8316_card);
 	return 0;
+
+err_put_codec:
+	device_remove_software_node(priv->codec_dev);
+	put_device(priv->codec_dev);
+	return ret;
 }
 
 static int snd_byt_cht_es8316_mc_remove(struct platform_device *pdev)
@@ -599,6 +623,8 @@ static int snd_byt_cht_es8316_mc_remove(struct platform_device *pdev)
 	struct byt_cht_es8316_private *priv = snd_soc_card_get_drvdata(card);
 
 	gpiod_put(priv->speaker_en_gpio);
+	device_remove_software_node(priv->codec_dev);
+	put_device(priv->codec_dev);
 	return 0;
 }
 
diff --git a/sound/soc/intel/boards/bytcht_nocodec.c b/sound/soc/intel/boards/bytcht_nocodec.c
index 479af808ef43..7fc03f2efd35 100644
--- a/sound/soc/intel/boards/bytcht_nocodec.c
+++ b/sound/soc/intel/boards/bytcht_nocodec.c
@@ -58,17 +58,17 @@ static int codec_fixup(struct snd_soc_pcm_runtime *rtd,
 	 * with explicit setting to I2S 2ch 24-bit. The word length is set with
 	 * dai_set_tdm_slot() since there is no other API exposed
 	 */
-	ret = snd_soc_dai_set_fmt(rtd->cpu_dai,
+	ret = snd_soc_dai_set_fmt(asoc_rtd_to_cpu(rtd, 0),
 				  SND_SOC_DAIFMT_I2S     |
 				  SND_SOC_DAIFMT_NB_NF   |
-				  SND_SOC_DAIFMT_CBS_CFS);
+				  SND_SOC_DAIFMT_BP_FP);
 
 	if (ret < 0) {
 		dev_err(rtd->dev, "can't set format to I2S, err %d\n", ret);
 		return ret;
 	}
 
-	ret = snd_soc_dai_set_tdm_slot(rtd->cpu_dai, 0x3, 0x3, 2, 24);
+	ret = snd_soc_dai_set_tdm_slot(asoc_rtd_to_cpu(rtd, 0), 0x3, 0x3, 2, 24);
 	if (ret < 0) {
 		dev_err(rtd->dev, "can't set I2S config, err %d\n", ret);
 		return ret;
@@ -93,7 +93,7 @@ static int aif1_startup(struct snd_pcm_substream *substream)
 			&constraints_48000);
 }
 
-static struct snd_soc_ops aif1_ops = {
+static const struct snd_soc_ops aif1_ops = {
 	.startup = aif1_startup,
 };
 
@@ -141,10 +141,9 @@ static struct snd_soc_dai_link dais[] = {
 		.id = 0,
 		.no_pcm = 1,
 		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
-						| SND_SOC_DAIFMT_CBS_CFS,
+						| SND_SOC_DAIFMT_CBC_CFC,
 		.be_hw_params_fixup = codec_fixup,
 		.ignore_suspend = 1,
-		.nonatomic = true,
 		.dpcm_playback = 1,
 		.dpcm_capture = 1,
 		SND_SOC_DAILINK_REG(ssp2_port, dummy, platform),
diff --git a/sound/soc/intel/boards/bytcr_rt5640.c b/sound/soc/intel/boards/bytcr_rt5640.c
index 6bd9ae813be2..fb9d9e271845 100644
--- a/sound/soc/intel/boards/bytcr_rt5640.c
+++ b/sound/soc/intel/boards/bytcr_rt5640.c
@@ -18,6 +18,8 @@
 #include <linux/clk.h>
 #include <linux/device.h>
 #include <linux/dmi.h>
+#include <linux/gpio/consumer.h>
+#include <linux/gpio/machine.h>
 #include <linux/input.h>
 #include <linux/slab.h>
 #include <sound/pcm.h>
@@ -28,7 +30,6 @@
 #include <dt-bindings/sound/rt5640.h>
 #include "../../codecs/rt5640.h"
 #include "../atom/sst-atom-controls.h"
-#include "../common/sst-dsp.h"
 #include "../common/soc-intel-quirks.h"
 
 enum {
@@ -36,8 +37,11 @@ enum {
 	BYT_RT5640_DMIC2_MAP,
 	BYT_RT5640_IN1_MAP,
 	BYT_RT5640_IN3_MAP,
+	BYT_RT5640_NO_INTERNAL_MIC_MAP,
 };
 
+#define RT5640_JD_SRC_EXT_GPIO			0x0f
+
 enum {
 	BYT_RT5640_JD_SRC_GPIO1		= (RT5640_JD_SRC_GPIO1 << 4),
 	BYT_RT5640_JD_SRC_JD1_IN4P	= (RT5640_JD_SRC_JD1_IN4P << 4),
@@ -45,6 +49,7 @@ enum {
 	BYT_RT5640_JD_SRC_GPIO2		= (RT5640_JD_SRC_GPIO2 << 4),
 	BYT_RT5640_JD_SRC_GPIO3		= (RT5640_JD_SRC_GPIO3 << 4),
 	BYT_RT5640_JD_SRC_GPIO4		= (RT5640_JD_SRC_GPIO4 << 4),
+	BYT_RT5640_JD_SRC_EXT_GPIO	= (RT5640_JD_SRC_EXT_GPIO << 4)
 };
 
 enum {
@@ -72,6 +77,12 @@ enum {
 #define BYT_RT5640_SSP0_AIF2		BIT(21)
 #define BYT_RT5640_MCLK_EN		BIT(22)
 #define BYT_RT5640_MCLK_25MHZ		BIT(23)
+#define BYT_RT5640_NO_SPEAKERS		BIT(24)
+#define BYT_RT5640_LINEOUT		BIT(25)
+#define BYT_RT5640_LINEOUT_AS_HP2	BIT(26)
+#define BYT_RT5640_HSMIC2_ON_IN1	BIT(27)
+#define BYT_RT5640_JD_HP_ELITEP_1000G2	BIT(28)
+#define BYT_RT5640_USE_AMCR0F28		BIT(29)
 
 #define BYTCR_INPUT_DEFAULTS				\
 	(BYT_RT5640_IN3_MAP |				\
@@ -85,7 +96,11 @@ enum {
 
 struct byt_rt5640_private {
 	struct snd_soc_jack jack;
+	struct snd_soc_jack jack2;
+	struct rt5640_set_jack_data jack_data;
+	struct gpio_desc *hsmic_detect;
 	struct clk *mclk;
+	struct device *codec_dev;
 };
 static bool is_bytcr;
 
@@ -117,10 +132,15 @@ static void log_quirks(struct device *dev)
 	case BYT_RT5640_IN3_MAP:
 		dev_info(dev, "quirk IN3_MAP enabled\n");
 		break;
+	case BYT_RT5640_NO_INTERNAL_MIC_MAP:
+		dev_info(dev, "quirk NO_INTERNAL_MIC_MAP enabled\n");
+		break;
 	default:
 		dev_err(dev, "quirk map 0x%x is not supported, microphone input will not work\n", map);
 		break;
 	}
+	if (byt_rt5640_quirk & BYT_RT5640_HSMIC2_ON_IN1)
+		dev_info(dev, "quirk HSMIC2_ON_IN1 enabled\n");
 	if (BYT_RT5640_JDSRC(byt_rt5640_quirk)) {
 		dev_info(dev, "quirk realtek,jack-detect-source %ld\n",
 			 BYT_RT5640_JDSRC(byt_rt5640_quirk));
@@ -131,8 +151,16 @@ static void log_quirks(struct device *dev)
 	}
 	if (byt_rt5640_quirk & BYT_RT5640_JD_NOT_INV)
 		dev_info(dev, "quirk JD_NOT_INV enabled\n");
+	if (byt_rt5640_quirk & BYT_RT5640_JD_HP_ELITEP_1000G2)
+		dev_info(dev, "quirk JD_HP_ELITEPAD_1000G2 enabled\n");
 	if (byt_rt5640_quirk & BYT_RT5640_MONO_SPEAKER)
 		dev_info(dev, "quirk MONO_SPEAKER enabled\n");
+	if (byt_rt5640_quirk & BYT_RT5640_NO_SPEAKERS)
+		dev_info(dev, "quirk NO_SPEAKERS enabled\n");
+	if (byt_rt5640_quirk & BYT_RT5640_LINEOUT)
+		dev_info(dev, "quirk LINEOUT enabled\n");
+	if (byt_rt5640_quirk & BYT_RT5640_LINEOUT_AS_HP2)
+		dev_info(dev, "quirk LINEOUT_AS_HP2 enabled\n");
 	if (byt_rt5640_quirk & BYT_RT5640_DIFF_MIC)
 		dev_info(dev, "quirk DIFF_MIC enabled\n");
 	if (byt_rt5640_quirk & BYT_RT5640_SSP0_AIF1) {
@@ -218,6 +246,20 @@ static int byt_rt5640_prepare_and_enable_pll1(struct snd_soc_dai *codec_dai,
 #define BYT_CODEC_DAI1	"rt5640-aif1"
 #define BYT_CODEC_DAI2	"rt5640-aif2"
 
+static struct snd_soc_dai *byt_rt5640_get_codec_dai(struct snd_soc_dapm_context *dapm)
+{
+	struct snd_soc_card *card = dapm->card;
+	struct snd_soc_dai *codec_dai;
+
+	codec_dai = snd_soc_card_get_codec_dai(card, BYT_CODEC_DAI1);
+	if (!codec_dai)
+		codec_dai = snd_soc_card_get_codec_dai(card, BYT_CODEC_DAI2);
+	if (!codec_dai)
+		dev_err(card->dev, "Error codec dai not found\n");
+
+	return codec_dai;
+}
+
 static int platform_clock_control(struct snd_soc_dapm_widget *w,
 				  struct snd_kcontrol *k, int  event)
 {
@@ -227,24 +269,15 @@ static int platform_clock_control(struct snd_soc_dapm_widget *w,
 	struct byt_rt5640_private *priv = snd_soc_card_get_drvdata(card);
 	int ret;
 
-	codec_dai = snd_soc_card_get_codec_dai(card, BYT_CODEC_DAI1);
+	codec_dai = byt_rt5640_get_codec_dai(dapm);
 	if (!codec_dai)
-		codec_dai = snd_soc_card_get_codec_dai(card, BYT_CODEC_DAI2);
-
-	if (!codec_dai) {
-		dev_err(card->dev,
-			"Codec dai not found; Unable to set platform clock\n");
 		return -EIO;
-	}
 
 	if (SND_SOC_DAPM_EVENT_ON(event)) {
-		if (byt_rt5640_quirk & BYT_RT5640_MCLK_EN) {
-			ret = clk_prepare_enable(priv->mclk);
-			if (ret < 0) {
-				dev_err(card->dev,
-					"could not configure MCLK state\n");
-				return ret;
-			}
+		ret = clk_prepare_enable(priv->mclk);
+		if (ret < 0) {
+			dev_err(card->dev, "could not configure MCLK state\n");
+			return ret;
 		}
 		ret = byt_rt5640_prepare_and_enable_pll1(codec_dai, 48000);
 	} else {
@@ -256,10 +289,8 @@ static int platform_clock_control(struct snd_soc_dapm_widget *w,
 		ret = snd_soc_dai_set_sysclk(codec_dai, RT5640_SCLK_S_RCCLK,
 					     48000 * 512,
 					     SND_SOC_CLOCK_IN);
-		if (!ret) {
-			if (byt_rt5640_quirk & BYT_RT5640_MCLK_EN)
-				clk_disable_unprepare(priv->mclk);
-		}
+		if (!ret)
+			clk_disable_unprepare(priv->mclk);
 	}
 
 	if (ret < 0) {
@@ -270,23 +301,48 @@ static int platform_clock_control(struct snd_soc_dapm_widget *w,
 	return 0;
 }
 
+static int byt_rt5640_event_lineout(struct snd_soc_dapm_widget *w,
+			struct snd_kcontrol *k, int event)
+{
+	unsigned int gpio_ctrl3_val = RT5640_GP1_PF_OUT;
+	struct snd_soc_dai *codec_dai;
+
+	if (!(byt_rt5640_quirk & BYT_RT5640_LINEOUT_AS_HP2))
+		return 0;
+
+	/*
+	 * On devices which use line-out as a second headphones output,
+	 * the codec's GPIO1 pin is used to enable an external HP-amp.
+	 */
+
+	codec_dai = byt_rt5640_get_codec_dai(w->dapm);
+	if (!codec_dai)
+		return -EIO;
+
+	if (SND_SOC_DAPM_EVENT_ON(event))
+		gpio_ctrl3_val |= RT5640_GP1_OUT_HI;
+
+	snd_soc_component_update_bits(codec_dai->component, RT5640_GPIO_CTRL3,
+		RT5640_GP1_PF_MASK | RT5640_GP1_OUT_MASK, gpio_ctrl3_val);
+
+	return 0;
+}
+
 static const struct snd_soc_dapm_widget byt_rt5640_widgets[] = {
 	SND_SOC_DAPM_HP("Headphone", NULL),
 	SND_SOC_DAPM_MIC("Headset Mic", NULL),
+	SND_SOC_DAPM_MIC("Headset Mic 2", NULL),
 	SND_SOC_DAPM_MIC("Internal Mic", NULL),
 	SND_SOC_DAPM_SPK("Speaker", NULL),
+	SND_SOC_DAPM_LINE("Line Out", byt_rt5640_event_lineout),
 	SND_SOC_DAPM_SUPPLY("Platform Clock", SND_SOC_NOPM, 0, 0,
 			    platform_clock_control, SND_SOC_DAPM_PRE_PMU |
 			    SND_SOC_DAPM_POST_PMD),
-
 };
 
 static const struct snd_soc_dapm_route byt_rt5640_audio_map[] = {
 	{"Headphone", NULL, "Platform Clock"},
 	{"Headset Mic", NULL, "Platform Clock"},
-	{"Internal Mic", NULL, "Platform Clock"},
-	{"Speaker", NULL, "Platform Clock"},
-
 	{"Headset Mic", NULL, "MICBIAS1"},
 	{"IN2P", NULL, "Headset Mic"},
 	{"Headphone", NULL, "HPOL"},
@@ -294,23 +350,33 @@ static const struct snd_soc_dapm_route byt_rt5640_audio_map[] = {
 };
 
 static const struct snd_soc_dapm_route byt_rt5640_intmic_dmic1_map[] = {
+	{"Internal Mic", NULL, "Platform Clock"},
 	{"DMIC1", NULL, "Internal Mic"},
 };
 
 static const struct snd_soc_dapm_route byt_rt5640_intmic_dmic2_map[] = {
+	{"Internal Mic", NULL, "Platform Clock"},
 	{"DMIC2", NULL, "Internal Mic"},
 };
 
 static const struct snd_soc_dapm_route byt_rt5640_intmic_in1_map[] = {
+	{"Internal Mic", NULL, "Platform Clock"},
 	{"Internal Mic", NULL, "MICBIAS1"},
 	{"IN1P", NULL, "Internal Mic"},
 };
 
 static const struct snd_soc_dapm_route byt_rt5640_intmic_in3_map[] = {
+	{"Internal Mic", NULL, "Platform Clock"},
 	{"Internal Mic", NULL, "MICBIAS1"},
 	{"IN3P", NULL, "Internal Mic"},
 };
 
+static const struct snd_soc_dapm_route byt_rt5640_hsmic2_in1_map[] = {
+	{"Headset Mic 2", NULL, "Platform Clock"},
+	{"Headset Mic 2", NULL, "MICBIAS1"},
+	{"IN1P", NULL, "Headset Mic 2"},
+};
+
 static const struct snd_soc_dapm_route byt_rt5640_ssp2_aif1_map[] = {
 	{"ssp2 Tx", NULL, "codec_out0"},
 	{"ssp2 Tx", NULL, "codec_out1"},
@@ -348,6 +414,7 @@ static const struct snd_soc_dapm_route byt_rt5640_ssp0_aif2_map[] = {
 };
 
 static const struct snd_soc_dapm_route byt_rt5640_stereo_spk_map[] = {
+	{"Speaker", NULL, "Platform Clock"},
 	{"Speaker", NULL, "SPOLP"},
 	{"Speaker", NULL, "SPOLN"},
 	{"Speaker", NULL, "SPORP"},
@@ -355,15 +422,24 @@ static const struct snd_soc_dapm_route byt_rt5640_stereo_spk_map[] = {
 };
 
 static const struct snd_soc_dapm_route byt_rt5640_mono_spk_map[] = {
+	{"Speaker", NULL, "Platform Clock"},
 	{"Speaker", NULL, "SPOLP"},
 	{"Speaker", NULL, "SPOLN"},
 };
 
+static const struct snd_soc_dapm_route byt_rt5640_lineout_map[] = {
+	{"Line Out", NULL, "Platform Clock"},
+	{"Line Out", NULL, "LOUTR"},
+	{"Line Out", NULL, "LOUTL"},
+};
+
 static const struct snd_kcontrol_new byt_rt5640_controls[] = {
 	SOC_DAPM_PIN_SWITCH("Headphone"),
 	SOC_DAPM_PIN_SWITCH("Headset Mic"),
+	SOC_DAPM_PIN_SWITCH("Headset Mic 2"),
 	SOC_DAPM_PIN_SWITCH("Internal Mic"),
 	SOC_DAPM_PIN_SWITCH("Speaker"),
+	SOC_DAPM_PIN_SWITCH("Line Out"),
 };
 
 static struct snd_soc_jack_pin rt5640_pins[] = {
@@ -377,11 +453,80 @@ static struct snd_soc_jack_pin rt5640_pins[] = {
 	},
 };
 
+static struct snd_soc_jack_pin rt5640_pins2[] = {
+	{
+		/* The 2nd headset jack uses lineout with an external HP-amp */
+		.pin	= "Line Out",
+		.mask	= SND_JACK_HEADPHONE,
+	},
+	{
+		.pin	= "Headset Mic 2",
+		.mask	= SND_JACK_MICROPHONE,
+	},
+};
+
+static struct snd_soc_jack_gpio rt5640_jack_gpio = {
+	.name = "hp-detect",
+	.report = SND_JACK_HEADSET,
+	.invert = true,
+	.debounce_time = 200,
+};
+
+static struct snd_soc_jack_gpio rt5640_jack2_gpio = {
+	.name = "hp2-detect",
+	.report = SND_JACK_HEADSET,
+	.invert = true,
+	.debounce_time = 200,
+};
+
+static const struct acpi_gpio_params acpi_gpio0 = { 0, 0, false };
+static const struct acpi_gpio_params acpi_gpio1 = { 1, 0, false };
+static const struct acpi_gpio_params acpi_gpio2 = { 2, 0, false };
+
+static const struct acpi_gpio_mapping byt_rt5640_hp_elitepad_1000g2_gpios[] = {
+	{ "hp-detect-gpios", &acpi_gpio0, 1, },
+	{ "headset-mic-detect-gpios", &acpi_gpio1, 1, },
+	{ "hp2-detect-gpios", &acpi_gpio2, 1, },
+	{ },
+};
+
+static int byt_rt5640_hp_elitepad_1000g2_jack1_check(void *data)
+{
+	struct byt_rt5640_private *priv = data;
+	int jack_status, mic_status;
+
+	jack_status = gpiod_get_value_cansleep(rt5640_jack_gpio.desc);
+	if (jack_status)
+		return 0;
+
+	mic_status = gpiod_get_value_cansleep(priv->hsmic_detect);
+	if (mic_status)
+		return SND_JACK_HEADPHONE;
+	else
+		return SND_JACK_HEADSET;
+}
+
+static int byt_rt5640_hp_elitepad_1000g2_jack2_check(void *data)
+{
+	struct snd_soc_component *component = data;
+	int jack_status, report;
+
+	jack_status = gpiod_get_value_cansleep(rt5640_jack2_gpio.desc);
+	if (jack_status)
+		return 0;
+
+	rt5640_enable_micbias1_for_ovcd(component);
+	report = rt5640_detect_headset(component, rt5640_jack2_gpio.desc);
+	rt5640_disable_micbias1_for_ovcd(component);
+
+	return report;
+}
+
 static int byt_rt5640_aif1_hw_params(struct snd_pcm_substream *substream,
 					struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *dai = rtd->codec_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *dai = asoc_rtd_to_codec(rtd, 0);
 
 	return byt_rt5640_prepare_and_enable_pll1(dai, params_rate(params));
 }
@@ -400,6 +545,19 @@ static const struct dmi_system_id byt_rt5640_quirk_table[] = {
 					BYT_RT5640_SSP0_AIF1 |
 					BYT_RT5640_MCLK_EN),
 	},
+	{	/* Acer One 10 S1002 */
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "One S1002"),
+		},
+		.driver_data = (void *)(BYT_RT5640_IN1_MAP |
+					BYT_RT5640_JD_SRC_JD2_IN4N |
+					BYT_RT5640_OVCD_TH_2000UA |
+					BYT_RT5640_OVCD_SF_0P75 |
+					BYT_RT5640_DIFF_MIC |
+					BYT_RT5640_SSP0_AIF2 |
+					BYT_RT5640_MCLK_EN),
+	},
 	{
 		.matches = {
 			DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
@@ -424,6 +582,18 @@ static const struct dmi_system_id byt_rt5640_quirk_table[] = {
 	},
 	{
 		.matches = {
+			DMI_EXACT_MATCH(DMI_SYS_VENDOR, "ARCHOS"),
+			DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "ARCHOS 140 CESIUM"),
+		},
+		.driver_data = (void *)(BYT_RT5640_IN1_MAP |
+					BYT_RT5640_JD_SRC_JD2_IN4N |
+					BYT_RT5640_OVCD_TH_2000UA |
+					BYT_RT5640_OVCD_SF_0P75 |
+					BYT_RT5640_SSP0_AIF1 |
+					BYT_RT5640_MCLK_EN),
+	},
+	{
+		.matches = {
 			DMI_EXACT_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
 			DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "ME176C"),
 		},
@@ -432,7 +602,8 @@ static const struct dmi_system_id byt_rt5640_quirk_table[] = {
 					BYT_RT5640_OVCD_TH_2000UA |
 					BYT_RT5640_OVCD_SF_0P75 |
 					BYT_RT5640_SSP0_AIF1 |
-					BYT_RT5640_MCLK_EN),
+					BYT_RT5640_MCLK_EN |
+					BYT_RT5640_USE_AMCR0F28),
 	},
 	{
 		.matches = {
@@ -451,11 +622,27 @@ static const struct dmi_system_id byt_rt5640_quirk_table[] = {
 			DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "T100TAF"),
 		},
 		.driver_data = (void *)(BYT_RT5640_IN1_MAP |
+					BYT_RT5640_JD_SRC_JD2_IN4N |
+					BYT_RT5640_OVCD_TH_2000UA |
+					BYT_RT5640_OVCD_SF_0P75 |
 					BYT_RT5640_MONO_SPEAKER |
 					BYT_RT5640_DIFF_MIC |
 					BYT_RT5640_SSP0_AIF2 |
 					BYT_RT5640_MCLK_EN),
 	},
+	{
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
+			DMI_MATCH(DMI_PRODUCT_NAME, "TF103C"),
+		},
+		.driver_data = (void *)(BYT_RT5640_IN1_MAP |
+					BYT_RT5640_JD_SRC_EXT_GPIO |
+					BYT_RT5640_OVCD_TH_2000UA |
+					BYT_RT5640_OVCD_SF_0P75 |
+					BYT_RT5640_SSP0_AIF1 |
+					BYT_RT5640_MCLK_EN |
+					BYT_RT5640_USE_AMCR0F28),
+	},
 	{	/* Chuwi Vi8 (CWI506) */
 		.matches = {
 			DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Insyde"),
@@ -485,6 +672,23 @@ static const struct dmi_system_id byt_rt5640_quirk_table[] = {
 					BYT_RT5640_MCLK_EN),
 	},
 	{
+		/* Chuwi Hi8 (CWI509) */
+		.matches = {
+			DMI_MATCH(DMI_BOARD_VENDOR, "Hampoo"),
+			DMI_MATCH(DMI_BOARD_NAME, "BYT-PA03C"),
+			DMI_MATCH(DMI_SYS_VENDOR, "ilife"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "S806"),
+		},
+		.driver_data = (void *)(BYT_RT5640_IN1_MAP |
+					BYT_RT5640_JD_SRC_JD2_IN4N |
+					BYT_RT5640_OVCD_TH_2000UA |
+					BYT_RT5640_OVCD_SF_0P75 |
+					BYT_RT5640_MONO_SPEAKER |
+					BYT_RT5640_DIFF_MIC |
+					BYT_RT5640_SSP0_AIF1 |
+					BYT_RT5640_MCLK_EN),
+	},
+	{
 		.matches = {
 			DMI_MATCH(DMI_SYS_VENDOR, "Circuitco"),
 			DMI_MATCH(DMI_PRODUCT_NAME, "Minnowboard Max B3 PLATFORM"),
@@ -513,18 +717,66 @@ static const struct dmi_system_id byt_rt5640_quirk_table[] = {
 					BYT_RT5640_MONO_SPEAKER |
 					BYT_RT5640_MCLK_EN),
 	},
+	{	/* Estar Beauty HD MID 7316R */
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Estar"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "eSTAR BEAUTY HD Intel Quad core"),
+		},
+		.driver_data = (void *)(BYTCR_INPUT_DEFAULTS |
+					BYT_RT5640_MONO_SPEAKER |
+					BYT_RT5640_SSP0_AIF1 |
+					BYT_RT5640_MCLK_EN),
+	},
+	{	/* Glavey TM800A550L */
+		.matches = {
+			DMI_MATCH(DMI_BOARD_VENDOR, "AMI Corporation"),
+			DMI_MATCH(DMI_BOARD_NAME, "Aptio CRB"),
+			/* Above strings are too generic, also match on BIOS version */
+			DMI_MATCH(DMI_BIOS_VERSION, "ZY-8-BI-PX4S70VTR400-X423B-005-D"),
+		},
+		.driver_data = (void *)(BYTCR_INPUT_DEFAULTS |
+					BYT_RT5640_SSP0_AIF1 |
+					BYT_RT5640_MCLK_EN),
+	},
 	{
 		.matches = {
 			DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
 			DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "HP ElitePad 1000 G2"),
 		},
-		.driver_data = (void *)(BYT_RT5640_IN1_MAP |
+		.driver_data = (void *)(BYT_RT5640_DMIC2_MAP |
+					BYT_RT5640_MCLK_EN |
+					BYT_RT5640_LINEOUT |
+					BYT_RT5640_LINEOUT_AS_HP2 |
+					BYT_RT5640_HSMIC2_ON_IN1 |
+					BYT_RT5640_JD_HP_ELITEP_1000G2),
+	},
+	{	/* HP Pavilion x2 10-k0XX, 10-n0XX */
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "HP Pavilion x2 Detachable"),
+		},
+		.driver_data = (void *)(BYT_RT5640_DMIC1_MAP |
+					BYT_RT5640_JD_SRC_JD2_IN4N |
+					BYT_RT5640_OVCD_TH_1500UA |
+					BYT_RT5640_OVCD_SF_0P75 |
+					BYT_RT5640_SSP0_AIF1 |
 					BYT_RT5640_MCLK_EN),
 	},
-	{	/* HP Pavilion x2 10-n000nd */
+	{	/* HP Pavilion x2 10-p0XX */
 		.matches = {
-			DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
-			DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "HP Pavilion x2 Detachable"),
+			DMI_MATCH(DMI_SYS_VENDOR, "HP"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "HP x2 Detachable 10-p0XX"),
+		},
+		.driver_data = (void *)(BYT_RT5640_DMIC1_MAP |
+					BYT_RT5640_JD_SRC_JD1_IN4P |
+					BYT_RT5640_OVCD_TH_2000UA |
+					BYT_RT5640_OVCD_SF_0P75 |
+					BYT_RT5640_MCLK_EN),
+	},
+	{	/* HP Pro Tablet 408 */
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "HP Pro Tablet 408"),
 		},
 		.driver_data = (void *)(BYT_RT5640_DMIC1_MAP |
 					BYT_RT5640_JD_SRC_JD2_IN4N |
@@ -580,6 +832,20 @@ static const struct dmi_system_id byt_rt5640_quirk_table[] = {
 					BYT_RT5640_MONO_SPEAKER |
 					BYT_RT5640_MCLK_EN),
 	},
+	{	/* Lenovo Miix 3-830 */
+		.matches = {
+			DMI_EXACT_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+			DMI_EXACT_MATCH(DMI_PRODUCT_VERSION, "Lenovo MIIX 3-830"),
+		},
+		.driver_data = (void *)(BYT_RT5640_IN1_MAP |
+					BYT_RT5640_JD_SRC_JD2_IN4N |
+					BYT_RT5640_OVCD_TH_2000UA |
+					BYT_RT5640_OVCD_SF_0P75 |
+					BYT_RT5640_MONO_SPEAKER |
+					BYT_RT5640_DIFF_MIC |
+					BYT_RT5640_SSP0_AIF1 |
+					BYT_RT5640_MCLK_EN),
+	},
 	{	/* Linx Linx7 tablet */
 		.matches = {
 			DMI_EXACT_MATCH(DMI_SYS_VENDOR, "LINX"),
@@ -591,6 +857,36 @@ static const struct dmi_system_id byt_rt5640_quirk_table[] = {
 					BYT_RT5640_SSP0_AIF1 |
 					BYT_RT5640_MCLK_EN),
 	},
+	{	/* Mele PCG03 Mini PC */
+		.matches = {
+			DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "Mini PC"),
+			DMI_EXACT_MATCH(DMI_BOARD_NAME, "Mini PC"),
+		},
+		.driver_data = (void *)(BYT_RT5640_NO_INTERNAL_MIC_MAP |
+					BYT_RT5640_NO_SPEAKERS |
+					BYT_RT5640_SSP0_AIF1),
+	},
+	{	/* MPMAN Converter 9, similar hw as the I.T.Works TW891 2-in-1 */
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "MPMAN"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "Converter9"),
+		},
+		.driver_data = (void *)(BYTCR_INPUT_DEFAULTS |
+					BYT_RT5640_MONO_SPEAKER |
+					BYT_RT5640_SSP0_AIF1 |
+					BYT_RT5640_MCLK_EN),
+	},
+	{
+		/* MPMAN MPWIN895CL */
+		.matches = {
+			DMI_EXACT_MATCH(DMI_SYS_VENDOR, "MPMAN"),
+			DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "MPWIN8900CL"),
+		},
+		.driver_data = (void *)(BYTCR_INPUT_DEFAULTS |
+					BYT_RT5640_MONO_SPEAKER |
+					BYT_RT5640_SSP0_AIF1 |
+					BYT_RT5640_MCLK_EN),
+	},
 	{	/* MSI S100 tablet */
 		.matches = {
 			DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Micro-Star International Co., Ltd."),
@@ -731,6 +1027,44 @@ static const struct dmi_system_id byt_rt5640_quirk_table[] = {
 					BYT_RT5640_SSP0_AIF1 |
 					BYT_RT5640_MCLK_EN),
 	},
+	{	/* Toshiba Encore WT8-A */
+		.matches = {
+			DMI_EXACT_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
+			DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "TOSHIBA WT8-A"),
+		},
+		.driver_data = (void *)(BYT_RT5640_DMIC1_MAP |
+					BYT_RT5640_JD_SRC_JD2_IN4N |
+					BYT_RT5640_OVCD_TH_2000UA |
+					BYT_RT5640_OVCD_SF_0P75 |
+					BYT_RT5640_JD_NOT_INV |
+					BYT_RT5640_MCLK_EN),
+	},
+	{	/* Toshiba Encore WT10-A */
+		.matches = {
+			DMI_EXACT_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
+			DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "TOSHIBA WT10-A-103"),
+		},
+		.driver_data = (void *)(BYT_RT5640_DMIC1_MAP |
+					BYT_RT5640_JD_SRC_JD1_IN4P |
+					BYT_RT5640_OVCD_TH_2000UA |
+					BYT_RT5640_OVCD_SF_0P75 |
+					BYT_RT5640_SSP0_AIF2 |
+					BYT_RT5640_MCLK_EN),
+	},
+	{	/* Voyo Winpad A15 */
+		.matches = {
+			DMI_MATCH(DMI_BOARD_VENDOR, "AMI Corporation"),
+			DMI_MATCH(DMI_BOARD_NAME, "Aptio CRB"),
+			/* Above strings are too generic, also match on BIOS date */
+			DMI_MATCH(DMI_BIOS_DATE, "11/20/2014"),
+		},
+		.driver_data = (void *)(BYT_RT5640_IN1_MAP |
+					BYT_RT5640_JD_SRC_JD2_IN4N |
+					BYT_RT5640_OVCD_TH_2000UA |
+					BYT_RT5640_OVCD_SF_0P75 |
+					BYT_RT5640_DIFF_MIC |
+					BYT_RT5640_MCLK_EN),
+	},
 	{	/* Catch-all for generic Insyde tablets, must be last */
 		.matches = {
 			DMI_MATCH(DMI_SYS_VENDOR, "Insyde"),
@@ -747,15 +1081,13 @@ static const struct dmi_system_id byt_rt5640_quirk_table[] = {
  * Note this MUST be called before snd_soc_register_card(), so that the props
  * are in place before the codec component driver's probe function parses them.
  */
-static int byt_rt5640_add_codec_device_props(const char *i2c_dev_name)
+static int byt_rt5640_add_codec_device_props(struct device *i2c_dev,
+					     struct byt_rt5640_private *priv)
 {
 	struct property_entry props[MAX_NO_PROPS] = {};
-	struct device *i2c_dev;
-	int ret, cnt = 0;
-
-	i2c_dev = bus_find_device_by_name(&i2c_bus_type, NULL, i2c_dev_name);
-	if (!i2c_dev)
-		return -EPROBE_DEFER;
+	struct fwnode_handle *fwnode;
+	int cnt = 0;
+	int ret;
 
 	switch (BYT_RT5640_MAP(byt_rt5640_quirk)) {
 	case BYT_RT5640_DMIC1_MAP:
@@ -779,9 +1111,11 @@ static int byt_rt5640_add_codec_device_props(const char *i2c_dev_name)
 	}
 
 	if (BYT_RT5640_JDSRC(byt_rt5640_quirk)) {
-		props[cnt++] = PROPERTY_ENTRY_U32(
-				    "realtek,jack-detect-source",
-				    BYT_RT5640_JDSRC(byt_rt5640_quirk));
+		if (BYT_RT5640_JDSRC(byt_rt5640_quirk) != RT5640_JD_SRC_EXT_GPIO) {
+			props[cnt++] = PROPERTY_ENTRY_U32(
+					    "realtek,jack-detect-source",
+					    BYT_RT5640_JDSRC(byt_rt5640_quirk));
+		}
 
 		props[cnt++] = PROPERTY_ENTRY_U32(
 				    "realtek,over-current-threshold-microamp",
@@ -795,9 +1129,61 @@ static int byt_rt5640_add_codec_device_props(const char *i2c_dev_name)
 	if (byt_rt5640_quirk & BYT_RT5640_JD_NOT_INV)
 		props[cnt++] = PROPERTY_ENTRY_BOOL("realtek,jack-detect-not-inverted");
 
-	ret = device_add_properties(i2c_dev, props);
-	put_device(i2c_dev);
+	fwnode = fwnode_create_software_node(props, NULL);
+	if (IS_ERR(fwnode)) {
+		/* put_device() is handled in caller */
+		return PTR_ERR(fwnode);
+	}
+
+	ret = device_add_software_node(i2c_dev, to_software_node(fwnode));
+
+	fwnode_handle_put(fwnode);
+
+	return ret;
+}
+
+/* Some Android devs specify IRQs/GPIOS in a special AMCR0F28 ACPI device */
+static const struct acpi_gpio_params amcr0f28_jd_gpio = { 1, 0, false };
+
+static const struct acpi_gpio_mapping amcr0f28_gpios[] = {
+	{ "rt5640-jd-gpios", &amcr0f28_jd_gpio, 1 },
+	{ }
+};
 
+static int byt_rt5640_get_amcr0f28_settings(struct snd_soc_card *card)
+{
+	struct byt_rt5640_private *priv = snd_soc_card_get_drvdata(card);
+	struct rt5640_set_jack_data *data = &priv->jack_data;
+	struct acpi_device *adev;
+	int ret = 0;
+
+	adev = acpi_dev_get_first_match_dev("AMCR0F28", "1", -1);
+	if (!adev) {
+		dev_err(card->dev, "error cannot find AMCR0F28 adev\n");
+		return -ENOENT;
+	}
+
+	data->codec_irq_override = acpi_dev_gpio_irq_get(adev, 0);
+	if (data->codec_irq_override < 0) {
+		ret = data->codec_irq_override;
+		dev_err(card->dev, "error %d getting codec IRQ\n", ret);
+		goto put_adev;
+	}
+
+	if (BYT_RT5640_JDSRC(byt_rt5640_quirk) == RT5640_JD_SRC_EXT_GPIO) {
+		acpi_dev_add_driver_gpios(adev, amcr0f28_gpios);
+		data->jd_gpio = devm_fwnode_gpiod_get(card->dev, acpi_fwnode_handle(adev),
+						      "rt5640-jd", GPIOD_IN, "rt5640-jd");
+		acpi_dev_remove_driver_gpios(adev);
+
+		if (IS_ERR(data->jd_gpio)) {
+			ret = PTR_ERR(data->jd_gpio);
+			dev_err(card->dev, "error %d getting jd GPIO\n", ret);
+		}
+	}
+
+put_adev:
+	acpi_dev_put(adev);
 	return ret;
 }
 
@@ -805,12 +1191,14 @@ static int byt_rt5640_init(struct snd_soc_pcm_runtime *runtime)
 {
 	struct snd_soc_card *card = runtime->card;
 	struct byt_rt5640_private *priv = snd_soc_card_get_drvdata(card);
-	struct snd_soc_component *component = runtime->codec_dai->component;
-	const struct snd_soc_dapm_route *custom_map;
-	int num_routes;
+	struct rt5640_set_jack_data *jack_data = &priv->jack_data;
+	struct snd_soc_component *component = asoc_rtd_to_codec(runtime, 0)->component;
+	const struct snd_soc_dapm_route *custom_map = NULL;
+	int num_routes = 0;
 	int ret;
 
 	card->dapm.idle_bias_off = true;
+	jack_data->use_platform_clock = true;
 
 	/* Start with RC clk for jack-detect (we disable MCLK below) */
 	if (byt_rt5640_quirk & BYT_RT5640_MCLK_EN)
@@ -842,19 +1230,28 @@ static int byt_rt5640_init(struct snd_soc_pcm_runtime *runtime)
 		custom_map = byt_rt5640_intmic_in3_map;
 		num_routes = ARRAY_SIZE(byt_rt5640_intmic_in3_map);
 		break;
+	case BYT_RT5640_DMIC1_MAP:
+		custom_map = byt_rt5640_intmic_dmic1_map;
+		num_routes = ARRAY_SIZE(byt_rt5640_intmic_dmic1_map);
+		break;
 	case BYT_RT5640_DMIC2_MAP:
 		custom_map = byt_rt5640_intmic_dmic2_map;
 		num_routes = ARRAY_SIZE(byt_rt5640_intmic_dmic2_map);
 		break;
-	default:
-		custom_map = byt_rt5640_intmic_dmic1_map;
-		num_routes = ARRAY_SIZE(byt_rt5640_intmic_dmic1_map);
 	}
 
 	ret = snd_soc_dapm_add_routes(&card->dapm, custom_map, num_routes);
 	if (ret)
 		return ret;
 
+	if (byt_rt5640_quirk & BYT_RT5640_HSMIC2_ON_IN1) {
+		ret = snd_soc_dapm_add_routes(&card->dapm,
+					byt_rt5640_hsmic2_in1_map,
+					ARRAY_SIZE(byt_rt5640_hsmic2_in1_map));
+		if (ret)
+			return ret;
+	}
+
 	if (byt_rt5640_quirk & BYT_RT5640_SSP2_AIF2) {
 		ret = snd_soc_dapm_add_routes(&card->dapm,
 					byt_rt5640_ssp2_aif2_map,
@@ -879,7 +1276,7 @@ static int byt_rt5640_init(struct snd_soc_pcm_runtime *runtime)
 		ret = snd_soc_dapm_add_routes(&card->dapm,
 					byt_rt5640_mono_spk_map,
 					ARRAY_SIZE(byt_rt5640_mono_spk_map));
-	} else {
+	} else if (!(byt_rt5640_quirk & BYT_RT5640_NO_SPEAKERS)) {
 		ret = snd_soc_dapm_add_routes(&card->dapm,
 					byt_rt5640_stereo_spk_map,
 					ARRAY_SIZE(byt_rt5640_stereo_spk_map));
@@ -887,52 +1284,103 @@ static int byt_rt5640_init(struct snd_soc_pcm_runtime *runtime)
 	if (ret)
 		return ret;
 
-	snd_soc_dapm_ignore_suspend(&card->dapm, "Headphone");
-	snd_soc_dapm_ignore_suspend(&card->dapm, "Speaker");
-
-	if (byt_rt5640_quirk & BYT_RT5640_MCLK_EN) {
-		/*
-		 * The firmware might enable the clock at
-		 * boot (this information may or may not
-		 * be reflected in the enable clock register).
-		 * To change the rate we must disable the clock
-		 * first to cover these cases. Due to common
-		 * clock framework restrictions that do not allow
-		 * to disable a clock that has not been enabled,
-		 * we need to enable the clock first.
-		 */
-		ret = clk_prepare_enable(priv->mclk);
-		if (!ret)
-			clk_disable_unprepare(priv->mclk);
-
-		if (byt_rt5640_quirk & BYT_RT5640_MCLK_25MHZ)
-			ret = clk_set_rate(priv->mclk, 25000000);
-		else
-			ret = clk_set_rate(priv->mclk, 19200000);
-
-		if (ret) {
-			dev_err(card->dev, "unable to set MCLK rate\n");
+	if (byt_rt5640_quirk & BYT_RT5640_LINEOUT) {
+		ret = snd_soc_dapm_add_routes(&card->dapm,
+					byt_rt5640_lineout_map,
+					ARRAY_SIZE(byt_rt5640_lineout_map));
+		if (ret)
 			return ret;
-		}
+	}
+
+	/*
+	 * The firmware might enable the clock at boot (this information
+	 * may or may not be reflected in the enable clock register).
+	 * To change the rate we must disable the clock first to cover
+	 * these cases. Due to common clock framework restrictions that
+	 * do not allow to disable a clock that has not been enabled,
+	 * we need to enable the clock first.
+	 */
+	ret = clk_prepare_enable(priv->mclk);
+	if (!ret)
+		clk_disable_unprepare(priv->mclk);
+
+	if (byt_rt5640_quirk & BYT_RT5640_MCLK_25MHZ)
+		ret = clk_set_rate(priv->mclk, 25000000);
+	else
+		ret = clk_set_rate(priv->mclk, 19200000);
+	if (ret) {
+		dev_err(card->dev, "unable to set MCLK rate\n");
+		return ret;
 	}
 
 	if (BYT_RT5640_JDSRC(byt_rt5640_quirk)) {
-		ret = snd_soc_card_jack_new(card, "Headset",
-					    SND_JACK_HEADSET | SND_JACK_BTN_0,
-					    &priv->jack, rt5640_pins,
-					    ARRAY_SIZE(rt5640_pins));
+		ret = snd_soc_card_jack_new_pins(card, "Headset",
+						 SND_JACK_HEADSET | SND_JACK_BTN_0,
+						 &priv->jack, rt5640_pins,
+						 ARRAY_SIZE(rt5640_pins));
 		if (ret) {
 			dev_err(card->dev, "Jack creation failed %d\n", ret);
 			return ret;
 		}
 		snd_jack_set_key(priv->jack.jack, SND_JACK_BTN_0,
 				 KEY_PLAYPAUSE);
-		snd_soc_component_set_jack(component, &priv->jack, NULL);
+
+		if (byt_rt5640_quirk & BYT_RT5640_USE_AMCR0F28) {
+			ret = byt_rt5640_get_amcr0f28_settings(card);
+			if (ret)
+				return ret;
+		}
+
+		snd_soc_component_set_jack(component, &priv->jack, &priv->jack_data);
+	}
+
+	if (byt_rt5640_quirk & BYT_RT5640_JD_HP_ELITEP_1000G2) {
+		ret = snd_soc_card_jack_new_pins(card, "Headset",
+						 SND_JACK_HEADSET,
+						 &priv->jack, rt5640_pins,
+						 ARRAY_SIZE(rt5640_pins));
+		if (ret)
+			return ret;
+
+		ret = snd_soc_card_jack_new_pins(card, "Headset 2",
+						 SND_JACK_HEADSET,
+						 &priv->jack2, rt5640_pins2,
+						 ARRAY_SIZE(rt5640_pins2));
+		if (ret)
+			return ret;
+
+		rt5640_jack_gpio.data = priv;
+		rt5640_jack_gpio.gpiod_dev = priv->codec_dev;
+		rt5640_jack_gpio.jack_status_check = byt_rt5640_hp_elitepad_1000g2_jack1_check;
+		ret = snd_soc_jack_add_gpios(&priv->jack, 1, &rt5640_jack_gpio);
+		if (ret)
+			return ret;
+
+		rt5640_set_ovcd_params(component);
+		rt5640_jack2_gpio.data = component;
+		rt5640_jack2_gpio.gpiod_dev = priv->codec_dev;
+		rt5640_jack2_gpio.jack_status_check = byt_rt5640_hp_elitepad_1000g2_jack2_check;
+		ret = snd_soc_jack_add_gpios(&priv->jack2, 1, &rt5640_jack2_gpio);
+		if (ret) {
+			snd_soc_jack_free_gpios(&priv->jack, 1, &rt5640_jack_gpio);
+			return ret;
+		}
 	}
 
 	return 0;
 }
 
+static void byt_rt5640_exit(struct snd_soc_pcm_runtime *runtime)
+{
+	struct snd_soc_card *card = runtime->card;
+	struct byt_rt5640_private *priv = snd_soc_card_get_drvdata(card);
+
+	if (byt_rt5640_quirk & BYT_RT5640_JD_HP_ELITEP_1000G2) {
+		snd_soc_jack_free_gpios(&priv->jack2, 1, &rt5640_jack2_gpio);
+		snd_soc_jack_free_gpios(&priv->jack, 1, &rt5640_jack_gpio);
+	}
+}
+
 static int byt_rt5640_codec_fixup(struct snd_soc_pcm_runtime *rtd,
 			    struct snd_pcm_hw_params *params)
 {
@@ -962,16 +1410,16 @@ static int byt_rt5640_codec_fixup(struct snd_soc_pcm_runtime *rtd,
 	 * with explicit setting to I2S 2ch. The word length is set with
 	 * dai_set_tdm_slot() since there is no other API exposed
 	 */
-	ret = snd_soc_dai_set_fmt(rtd->cpu_dai,
+	ret = snd_soc_dai_set_fmt(asoc_rtd_to_cpu(rtd, 0),
 				  SND_SOC_DAIFMT_I2S     |
 				  SND_SOC_DAIFMT_NB_NF   |
-				  SND_SOC_DAIFMT_CBS_CFS);
+				  SND_SOC_DAIFMT_BP_FP);
 	if (ret < 0) {
 		dev_err(rtd->dev, "can't set format to I2S, err %d\n", ret);
 		return ret;
 	}
 
-	ret = snd_soc_dai_set_tdm_slot(rtd->cpu_dai, 0x3, 0x3, 2, bits);
+	ret = snd_soc_dai_set_tdm_slot(asoc_rtd_to_cpu(rtd, 0), 0x3, 0x3, 2, bits);
 	if (ret < 0) {
 		dev_err(rtd->dev, "can't set I2S config, err %d\n", ret);
 		return ret;
@@ -1040,13 +1488,12 @@ static struct snd_soc_dai_link byt_rt5640_dais[] = {
 		.id = 0,
 		.no_pcm = 1,
 		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
-						| SND_SOC_DAIFMT_CBS_CFS,
+						| SND_SOC_DAIFMT_CBC_CFC,
 		.be_hw_params_fixup = byt_rt5640_codec_fixup,
-		.ignore_suspend = 1,
-		.nonatomic = true,
 		.dpcm_playback = 1,
 		.dpcm_capture = 1,
 		.init = byt_rt5640_init,
+		.exit = byt_rt5640_exit,
 		.ops = &byt_rt5640_be_ssp2_ops,
 		SND_SOC_DAILINK_REG(ssp2_port, ssp2_codec, platform),
 	},
@@ -1057,7 +1504,7 @@ static char byt_rt5640_codec_name[SND_ACPI_I2C_ID_LEN];
 #if !IS_ENABLED(CONFIG_SND_SOC_INTEL_USER_FRIENDLY_LONG_NAMES)
 static char byt_rt5640_long_name[40]; /* = "bytcr-rt5640-*-spk-*-mic" */
 #endif
-static char byt_rt5640_components[32]; /* = "cfg-spk:* cfg-mic:*" */
+static char byt_rt5640_components[64]; /* = "cfg-spk:* cfg-mic:* ..." */
 
 static int byt_rt5640_suspend(struct snd_soc_card *card)
 {
@@ -1088,7 +1535,8 @@ static int byt_rt5640_resume(struct snd_soc_card *card)
 	for_each_card_components(card, component) {
 		if (!strcmp(component->name, byt_rt5640_codec_name)) {
 			dev_dbg(component->dev, "re-enabling jack detect after resume\n");
-			snd_soc_component_set_jack(component, &priv->jack, NULL);
+			snd_soc_component_set_jack(component, &priv->jack,
+						   &priv->jack_data);
 			break;
 		}
 	}
@@ -1096,8 +1544,14 @@ static int byt_rt5640_resume(struct snd_soc_card *card)
 	return 0;
 }
 
+/* use space before codec name to simplify card ID, and simplify driver name */
+#define SOF_CARD_NAME "bytcht rt5640" /* card name will be 'sof-bytcht rt5640' */
+#define SOF_DRIVER_NAME "SOF"
+
+#define CARD_NAME "bytcr-rt5640"
+#define DRIVER_NAME NULL /* card name will be used for driver name */
+
 static struct snd_soc_card byt_rt5640_card = {
-	.name = "bytcr-rt5640",
 	.owner = THIS_MODULE,
 	.dai_link = byt_rt5640_dais,
 	.num_links = ARRAY_SIZE(byt_rt5640_dais),
@@ -1117,24 +1571,30 @@ struct acpi_chan_package {   /* ACPICA seems to require 64 bit integers */
 
 static int snd_byt_rt5640_mc_probe(struct platform_device *pdev)
 {
-	static const char * const map_name[] = { "dmic1", "dmic2", "in1", "in3" };
+	struct device *dev = &pdev->dev;
+	static const char * const map_name[] = { "dmic1", "dmic2", "in1", "in3", "none" };
+	struct snd_soc_acpi_mach *mach = dev_get_platdata(dev);
+	__maybe_unused const char *spk_type;
 	const struct dmi_system_id *dmi_id;
+	const char *headset2_string = "";
+	const char *lineout_string = "";
 	struct byt_rt5640_private *priv;
-	struct snd_soc_acpi_mach *mach;
 	const char *platform_name;
 	struct acpi_device *adev;
+	struct device *codec_dev;
+	bool sof_parent;
 	int ret_val = 0;
 	int dai_index = 0;
-	int i;
+	int i, cfg_spk;
+	int aif;
 
 	is_bytcr = false;
-	priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
+	priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
 	if (!priv)
 		return -ENOMEM;
 
 	/* register the soc card */
-	byt_rt5640_card.dev = &pdev->dev;
-	mach = byt_rt5640_card.dev->platform_data;
+	byt_rt5640_card.dev = dev;
 	snd_soc_card_set_drvdata(&byt_rt5640_card, priv);
 
 	/* fix index of codec dai */
@@ -1153,6 +1613,9 @@ static int snd_byt_rt5640_mc_probe(struct platform_device *pdev)
 			 "i2c-%s", acpi_dev_name(adev));
 		put_device(&adev->dev);
 		byt_rt5640_dais[dai_index].codecs->name = byt_rt5640_codec_name;
+	} else {
+		dev_err(dev, "Error cannot find '%s' dev\n", mach->id);
+		return -ENXIO;
 	}
 
 	/*
@@ -1173,7 +1636,7 @@ static int snd_byt_rt5640_mc_probe(struct platform_device *pdev)
 		 * with the codec driver/pdata are non-existent
 		 */
 
-		struct acpi_chan_package chan_package;
+		struct acpi_chan_package chan_package = { 0 };
 
 		/* format specified: 2 64-bit integers */
 		struct acpi_buffer format = {sizeof("NN"), "NN"};
@@ -1194,13 +1657,13 @@ static int snd_byt_rt5640_mc_probe(struct platform_device *pdev)
 							       &pkg_ctx);
 		if (pkg_found) {
 			if (chan_package.aif_value == 1) {
-				dev_info(&pdev->dev, "BIOS Routing: AIF1 connected\n");
+				dev_info(dev, "BIOS Routing: AIF1 connected\n");
 				byt_rt5640_quirk |= BYT_RT5640_SSP0_AIF1;
 			} else  if (chan_package.aif_value == 2) {
-				dev_info(&pdev->dev, "BIOS Routing: AIF2 connected\n");
+				dev_info(dev, "BIOS Routing: AIF2 connected\n");
 				byt_rt5640_quirk |= BYT_RT5640_SSP0_AIF2;
 			} else {
-				dev_info(&pdev->dev, "BIOS Routing isn't valid, ignored\n");
+				dev_info(dev, "BIOS Routing isn't valid, ignored\n");
 				pkg_found = false;
 			}
 		}
@@ -1224,77 +1687,149 @@ static int snd_byt_rt5640_mc_probe(struct platform_device *pdev)
 	if (dmi_id)
 		byt_rt5640_quirk = (unsigned long)dmi_id->driver_data;
 	if (quirk_override != -1) {
-		dev_info(&pdev->dev, "Overriding quirk 0x%x => 0x%x\n",
-			 (unsigned int)byt_rt5640_quirk, quirk_override);
+		dev_info(dev, "Overriding quirk 0x%lx => 0x%x\n",
+			 byt_rt5640_quirk, quirk_override);
 		byt_rt5640_quirk = quirk_override;
 	}
 
+	codec_dev = acpi_get_first_physical_node(adev);
+	if (!codec_dev)
+		return -EPROBE_DEFER;
+	priv->codec_dev = get_device(codec_dev);
+
+	if (byt_rt5640_quirk & BYT_RT5640_JD_HP_ELITEP_1000G2) {
+		acpi_dev_add_driver_gpios(ACPI_COMPANION(priv->codec_dev),
+					  byt_rt5640_hp_elitepad_1000g2_gpios);
+
+		priv->hsmic_detect = devm_fwnode_gpiod_get(dev, codec_dev->fwnode,
+							   "headset-mic-detect", GPIOD_IN,
+							   "headset-mic-detect");
+		if (IS_ERR(priv->hsmic_detect)) {
+			ret_val = dev_err_probe(dev, PTR_ERR(priv->hsmic_detect),
+						"getting hsmic-detect GPIO\n");
+			goto err_device;
+		}
+	}
+
 	/* Must be called before register_card, also see declaration comment. */
-	ret_val = byt_rt5640_add_codec_device_props(byt_rt5640_codec_name);
+	ret_val = byt_rt5640_add_codec_device_props(codec_dev, priv);
 	if (ret_val)
-		return ret_val;
+		goto err_remove_gpios;
 
-	log_quirks(&pdev->dev);
+	log_quirks(dev);
 
 	if ((byt_rt5640_quirk & BYT_RT5640_SSP2_AIF2) ||
-	    (byt_rt5640_quirk & BYT_RT5640_SSP0_AIF2))
+	    (byt_rt5640_quirk & BYT_RT5640_SSP0_AIF2)) {
 		byt_rt5640_dais[dai_index].codecs->dai_name = "rt5640-aif2";
+		aif = 2;
+	} else {
+		aif = 1;
+	}
 
 	if ((byt_rt5640_quirk & BYT_RT5640_SSP0_AIF1) ||
 	    (byt_rt5640_quirk & BYT_RT5640_SSP0_AIF2))
 		byt_rt5640_dais[dai_index].cpus->dai_name = "ssp0-port";
 
 	if (byt_rt5640_quirk & BYT_RT5640_MCLK_EN) {
-		priv->mclk = devm_clk_get(&pdev->dev, "pmc_plt_clk_3");
+		priv->mclk = devm_clk_get_optional(dev, "pmc_plt_clk_3");
 		if (IS_ERR(priv->mclk)) {
-			ret_val = PTR_ERR(priv->mclk);
-
-			dev_err(&pdev->dev,
-				"Failed to get MCLK from pmc_plt_clk_3: %d\n",
-				ret_val);
-
-			/*
-			 * Fall back to bit clock usage for -ENOENT (clock not
-			 * available likely due to missing dependencies), bail
-			 * for all other errors, including -EPROBE_DEFER
-			 */
-			if (ret_val != -ENOENT)
-				return ret_val;
-			byt_rt5640_quirk &= ~BYT_RT5640_MCLK_EN;
+			ret_val = dev_err_probe(dev, PTR_ERR(priv->mclk),
+						"Failed to get MCLK from pmc_plt_clk_3\n");
+			goto err;
 		}
+		/*
+		 * Fall back to bit clock usage when clock is not
+		 * available likely due to missing dependencies.
+		 */
+		if (!priv->mclk)
+			byt_rt5640_quirk &= ~BYT_RT5640_MCLK_EN;
 	}
 
+	if (byt_rt5640_quirk & BYT_RT5640_NO_SPEAKERS) {
+		cfg_spk = 0;
+		spk_type = "none";
+	} else if (byt_rt5640_quirk & BYT_RT5640_MONO_SPEAKER) {
+		cfg_spk = 1;
+		spk_type = "mono";
+	} else {
+		cfg_spk = 2;
+		spk_type = "stereo";
+	}
+
+	if (byt_rt5640_quirk & BYT_RT5640_LINEOUT) {
+		if (byt_rt5640_quirk & BYT_RT5640_LINEOUT_AS_HP2)
+			lineout_string = " cfg-hp2:lineout";
+		else
+			lineout_string = " cfg-lineout:2";
+	}
+
+	if (byt_rt5640_quirk & BYT_RT5640_HSMIC2_ON_IN1)
+		headset2_string = " cfg-hs2:in1";
+
 	snprintf(byt_rt5640_components, sizeof(byt_rt5640_components),
-		 "cfg-spk:%s cfg-mic:%s",
-		 (byt_rt5640_quirk & BYT_RT5640_MONO_SPEAKER) ? "1" : "2",
-		 map_name[BYT_RT5640_MAP(byt_rt5640_quirk)]);
+		 "cfg-spk:%d cfg-mic:%s aif:%d%s%s", cfg_spk,
+		 map_name[BYT_RT5640_MAP(byt_rt5640_quirk)], aif,
+		 lineout_string, headset2_string);
 	byt_rt5640_card.components = byt_rt5640_components;
 #if !IS_ENABLED(CONFIG_SND_SOC_INTEL_USER_FRIENDLY_LONG_NAMES)
 	snprintf(byt_rt5640_long_name, sizeof(byt_rt5640_long_name),
-		 "bytcr-rt5640-%s-spk-%s-mic",
-		 (byt_rt5640_quirk & BYT_RT5640_MONO_SPEAKER) ?
-			"mono" : "stereo",
+		 "bytcr-rt5640-%s-spk-%s-mic", spk_type,
 		 map_name[BYT_RT5640_MAP(byt_rt5640_quirk)]);
 	byt_rt5640_card.long_name = byt_rt5640_long_name;
 #endif
 
-	/* override plaform name, if required */
+	/* override platform name, if required */
 	platform_name = mach->mach_params.platform;
 
 	ret_val = snd_soc_fixup_dai_links_platform_name(&byt_rt5640_card,
 							platform_name);
 	if (ret_val)
-		return ret_val;
+		goto err;
+
+	sof_parent = snd_soc_acpi_sof_parent(dev);
 
-	ret_val = devm_snd_soc_register_card(&pdev->dev, &byt_rt5640_card);
+	/* set card and driver name */
+	if (sof_parent) {
+		byt_rt5640_card.name = SOF_CARD_NAME;
+		byt_rt5640_card.driver_name = SOF_DRIVER_NAME;
+	} else {
+		byt_rt5640_card.name = CARD_NAME;
+		byt_rt5640_card.driver_name = DRIVER_NAME;
+	}
 
+	/* set pm ops */
+	if (sof_parent)
+		dev->driver->pm = &snd_soc_pm_ops;
+
+	ret_val = devm_snd_soc_register_card(dev, &byt_rt5640_card);
 	if (ret_val) {
-		dev_err(&pdev->dev, "devm_snd_soc_register_card failed %d\n",
-			ret_val);
-		return ret_val;
+		dev_err(dev, "devm_snd_soc_register_card failed %d\n", ret_val);
+		goto err;
 	}
 	platform_set_drvdata(pdev, &byt_rt5640_card);
 	return ret_val;
+
+err:
+	device_remove_software_node(priv->codec_dev);
+err_remove_gpios:
+	if (byt_rt5640_quirk & BYT_RT5640_JD_HP_ELITEP_1000G2)
+		acpi_dev_remove_driver_gpios(ACPI_COMPANION(priv->codec_dev));
+err_device:
+	put_device(priv->codec_dev);
+	return ret_val;
+}
+
+static int snd_byt_rt5640_mc_remove(struct platform_device *pdev)
+{
+	struct snd_soc_card *card = platform_get_drvdata(pdev);
+	struct byt_rt5640_private *priv = snd_soc_card_get_drvdata(card);
+
+	if (byt_rt5640_quirk & BYT_RT5640_JD_HP_ELITEP_1000G2)
+		acpi_dev_remove_driver_gpios(ACPI_COMPANION(priv->codec_dev));
+
+	device_remove_software_node(priv->codec_dev);
+	put_device(priv->codec_dev);
+	return 0;
 }
 
 static struct platform_driver snd_byt_rt5640_mc_driver = {
@@ -1302,6 +1837,7 @@ static struct platform_driver snd_byt_rt5640_mc_driver = {
 		.name = "bytcr_rt5640",
 	},
 	.probe = snd_byt_rt5640_mc_probe,
+	.remove = snd_byt_rt5640_mc_remove,
 };
 
 module_platform_driver(snd_byt_rt5640_mc_driver);
diff --git a/sound/soc/intel/boards/bytcr_rt5651.c b/sound/soc/intel/boards/bytcr_rt5651.c
index 5074bb53f98e..2beb686768f2 100644
--- a/sound/soc/intel/boards/bytcr_rt5651.c
+++ b/sound/soc/intel/boards/bytcr_rt5651.c
@@ -85,6 +85,7 @@ struct byt_rt5651_private {
 	struct gpio_desc *ext_amp_gpio;
 	struct gpio_desc *hp_detect;
 	struct snd_soc_jack jack;
+	struct device *codec_dev;
 };
 
 static const struct acpi_gpio_mapping *byt_rt5651_gpios;
@@ -143,7 +144,7 @@ static int byt_rt5651_prepare_and_enable_pll1(struct snd_soc_dai *codec_dai,
 
 	/* Configure the PLL before selecting it */
 	if (!(byt_rt5651_quirk & BYT_RT5651_MCLK_EN)) {
-		clk_id = RT5651_PLL1_S_BCLK1,
+		clk_id = RT5651_PLL1_S_BCLK1;
 		clk_freq = rate * bclk_ratio;
 	} else {
 		clk_id = RT5651_PLL1_S_MCLK;
@@ -187,13 +188,10 @@ static int platform_clock_control(struct snd_soc_dapm_widget *w,
 	}
 
 	if (SND_SOC_DAPM_EVENT_ON(event)) {
-		if (byt_rt5651_quirk & BYT_RT5651_MCLK_EN) {
-			ret = clk_prepare_enable(priv->mclk);
-			if (ret < 0) {
-				dev_err(card->dev,
-					"could not configure MCLK state");
-				return ret;
-			}
+		ret = clk_prepare_enable(priv->mclk);
+		if (ret < 0) {
+			dev_err(card->dev, "could not configure MCLK state");
+			return ret;
 		}
 		ret = byt_rt5651_prepare_and_enable_pll1(codec_dai, 48000, 50);
 	} else {
@@ -206,8 +204,7 @@ static int platform_clock_control(struct snd_soc_dapm_widget *w,
 					     48000 * 512,
 					     SND_SOC_CLOCK_IN);
 		if (!ret)
-			if (byt_rt5651_quirk & BYT_RT5651_MCLK_EN)
-				clk_disable_unprepare(priv->mclk);
+			clk_disable_unprepare(priv->mclk);
 	}
 
 	if (ret < 0) {
@@ -347,8 +344,8 @@ static struct snd_soc_jack_pin bytcr_jack_pins[] = {
 static int byt_rt5651_aif1_hw_params(struct snd_pcm_substream *substream,
 					struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
 	snd_pcm_format_t format = params_format(params);
 	int rate = params_rate(params);
 	int bclk_ratio;
@@ -436,6 +433,19 @@ static const struct dmi_system_id byt_rt5651_quirk_table[] = {
 					BYT_RT5651_MONO_SPEAKER),
 	},
 	{
+		/* Jumper EZpad 7 */
+		.callback = byt_rt5651_quirk_cb,
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Jumper"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "EZpad"),
+			/* Jumper12x.WJ2012.bsBKRCP05 with the version dropped */
+			DMI_MATCH(DMI_BIOS_VERSION, "Jumper12x.WJ2012.bsBKRCP"),
+		},
+		.driver_data = (void *)(BYT_RT5651_DEFAULT_QUIRKS |
+					BYT_RT5651_IN2_MAP |
+					BYT_RT5651_JD_NOT_INV),
+	},
+	{
 		/* KIANO SlimNote 14.2 */
 		.callback = byt_rt5651_quirk_cb,
 		.matches = {
@@ -514,10 +524,13 @@ static const struct dmi_system_id byt_rt5651_quirk_table[] = {
  * Note this MUST be called before snd_soc_register_card(), so that the props
  * are in place before the codec component driver's probe function parses them.
  */
-static int byt_rt5651_add_codec_device_props(struct device *i2c_dev)
+static int byt_rt5651_add_codec_device_props(struct device *i2c_dev,
+					     struct byt_rt5651_private *priv)
 {
 	struct property_entry props[MAX_NO_PROPS] = {};
+	struct fwnode_handle *fwnode;
 	int cnt = 0;
+	int ret;
 
 	props[cnt++] = PROPERTY_ENTRY_U32("realtek,jack-detect-source",
 				BYT_RT5651_JDSRC(byt_rt5651_quirk));
@@ -534,13 +547,23 @@ static int byt_rt5651_add_codec_device_props(struct device *i2c_dev)
 	if (byt_rt5651_quirk & BYT_RT5651_JD_NOT_INV)
 		props[cnt++] = PROPERTY_ENTRY_BOOL("realtek,jack-detect-not-inverted");
 
-	return device_add_properties(i2c_dev, props);
+	fwnode = fwnode_create_software_node(props, NULL);
+	if (IS_ERR(fwnode)) {
+		/* put_device(i2c_dev) is handled in caller */
+		return PTR_ERR(fwnode);
+	}
+
+	ret = device_add_software_node(i2c_dev, to_software_node(fwnode));
+
+	fwnode_handle_put(fwnode);
+
+	return ret;
 }
 
 static int byt_rt5651_init(struct snd_soc_pcm_runtime *runtime)
 {
 	struct snd_soc_card *card = runtime->card;
-	struct snd_soc_component *codec = runtime->codec_dai->component;
+	struct snd_soc_component *codec = asoc_rtd_to_codec(runtime, 0)->component;
 	struct byt_rt5651_private *priv = snd_soc_card_get_drvdata(card);
 	const struct snd_soc_dapm_route *custom_map;
 	int num_routes;
@@ -601,32 +624,26 @@ static int byt_rt5651_init(struct snd_soc_pcm_runtime *runtime)
 		dev_err(card->dev, "unable to add card controls\n");
 		return ret;
 	}
-	snd_soc_dapm_ignore_suspend(&card->dapm, "Headphone");
-	snd_soc_dapm_ignore_suspend(&card->dapm, "Speaker");
 
-	if (byt_rt5651_quirk & BYT_RT5651_MCLK_EN) {
-		/*
-		 * The firmware might enable the clock at
-		 * boot (this information may or may not
-		 * be reflected in the enable clock register).
-		 * To change the rate we must disable the clock
-		 * first to cover these cases. Due to common
-		 * clock framework restrictions that do not allow
-		 * to disable a clock that has not been enabled,
-		 * we need to enable the clock first.
-		 */
-		ret = clk_prepare_enable(priv->mclk);
-		if (!ret)
-			clk_disable_unprepare(priv->mclk);
+	/*
+	 * The firmware might enable the clock at boot (this information
+	 * may or may not be reflected in the enable clock register).
+	 * To change the rate we must disable the clock first to cover
+	 * these cases. Due to common clock framework restrictions that
+	 * do not allow to disable a clock that has not been enabled,
+	 * we need to enable the clock first.
+	 */
+	ret = clk_prepare_enable(priv->mclk);
+	if (!ret)
+		clk_disable_unprepare(priv->mclk);
 
-		if (byt_rt5651_quirk & BYT_RT5651_MCLK_25MHZ)
-			ret = clk_set_rate(priv->mclk, 25000000);
-		else
-			ret = clk_set_rate(priv->mclk, 19200000);
+	if (byt_rt5651_quirk & BYT_RT5651_MCLK_25MHZ)
+		ret = clk_set_rate(priv->mclk, 25000000);
+	else
+		ret = clk_set_rate(priv->mclk, 19200000);
 
-		if (ret)
-			dev_err(card->dev, "unable to set MCLK rate\n");
-	}
+	if (ret)
+		dev_err(card->dev, "unable to set MCLK rate\n");
 
 	report = 0;
 	if (BYT_RT5651_JDSRC(byt_rt5651_quirk))
@@ -635,9 +652,10 @@ static int byt_rt5651_init(struct snd_soc_pcm_runtime *runtime)
 		report = SND_JACK_HEADSET;
 
 	if (report) {
-		ret = snd_soc_card_jack_new(runtime->card, "Headset",
-				    report, &priv->jack, bytcr_jack_pins,
-				    ARRAY_SIZE(bytcr_jack_pins));
+		ret = snd_soc_card_jack_new_pins(runtime->card, "Headset",
+						 report, &priv->jack,
+						 bytcr_jack_pins,
+						 ARRAY_SIZE(bytcr_jack_pins));
 		if (ret) {
 			dev_err(runtime->dev, "jack creation failed %d\n", ret);
 			return ret;
@@ -685,10 +703,10 @@ static int byt_rt5651_codec_fixup(struct snd_soc_pcm_runtime *rtd,
 	 * with explicit setting to I2S 2ch. The word length is set with
 	 * dai_set_tdm_slot() since there is no other API exposed
 	 */
-	ret = snd_soc_dai_set_fmt(rtd->cpu_dai,
+	ret = snd_soc_dai_set_fmt(asoc_rtd_to_cpu(rtd, 0),
 				  SND_SOC_DAIFMT_I2S     |
 				  SND_SOC_DAIFMT_NB_NF   |
-				  SND_SOC_DAIFMT_CBS_CFS
+				  SND_SOC_DAIFMT_BP_FP
 				  );
 
 	if (ret < 0) {
@@ -696,7 +714,7 @@ static int byt_rt5651_codec_fixup(struct snd_soc_pcm_runtime *rtd,
 		return ret;
 	}
 
-	ret = snd_soc_dai_set_tdm_slot(rtd->cpu_dai, 0x3, 0x3, 2, bits);
+	ret = snd_soc_dai_set_tdm_slot(asoc_rtd_to_cpu(rtd, 0), 0x3, 0x3, 2, bits);
 	if (ret < 0) {
 		dev_err(rtd->dev, "can't set I2S config, err %d\n", ret);
 		return ret;
@@ -773,10 +791,8 @@ static struct snd_soc_dai_link byt_rt5651_dais[] = {
 		.id = 0,
 		.no_pcm = 1,
 		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
-						| SND_SOC_DAIFMT_CBS_CFS,
+						| SND_SOC_DAIFMT_CBC_CFC,
 		.be_hw_params_fixup = byt_rt5651_codec_fixup,
-		.ignore_suspend = 1,
-		.nonatomic = true,
 		.dpcm_playback = 1,
 		.dpcm_capture = 1,
 		.init = byt_rt5651_init,
@@ -830,8 +846,16 @@ static int byt_rt5651_resume(struct snd_soc_card *card)
 	return 0;
 }
 
+/* use space before codec name to simplify card ID, and simplify driver name */
+#define SOF_CARD_NAME "bytcht rt5651" /* card name will be 'sof-bytcht rt5651' */
+#define SOF_DRIVER_NAME "SOF"
+
+#define CARD_NAME "bytcr-rt5651"
+#define DRIVER_NAME NULL /* card name will be used for driver name */
+
 static struct snd_soc_card byt_rt5651_card = {
-	.name = "bytcr-rt5651",
+	.name = CARD_NAME,
+	.driver_name = DRIVER_NAME,
 	.owner = THIS_MODULE,
 	.dai_link = byt_rt5651_dais,
 	.num_links = ARRAY_SIZE(byt_rt5651_dais),
@@ -863,25 +887,25 @@ struct acpi_chan_package {   /* ACPICA seems to require 64 bit integers */
 
 static int snd_byt_rt5651_mc_probe(struct platform_device *pdev)
 {
+	struct device *dev = &pdev->dev;
 	static const char * const mic_name[] = { "dmic", "in1", "in2", "in12" };
+	struct snd_soc_acpi_mach *mach = dev_get_platdata(dev);
 	struct byt_rt5651_private *priv;
-	struct snd_soc_acpi_mach *mach;
 	const char *platform_name;
 	struct acpi_device *adev;
 	struct device *codec_dev;
+	bool sof_parent;
 	bool is_bytcr = false;
 	int ret_val = 0;
 	int dai_index = 0;
 	int i;
 
-	priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
+	priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
 	if (!priv)
 		return -ENOMEM;
 
 	/* register the soc card */
-	byt_rt5651_card.dev = &pdev->dev;
-
-	mach = byt_rt5651_card.dev->platform_data;
+	byt_rt5651_card.dev = dev;
 	snd_soc_card_set_drvdata(&byt_rt5651_card, priv);
 
 	/* fix index of codec dai */
@@ -901,14 +925,14 @@ static int snd_byt_rt5651_mc_probe(struct platform_device *pdev)
 		put_device(&adev->dev);
 		byt_rt5651_dais[dai_index].codecs->name = byt_rt5651_codec_name;
 	} else {
-		dev_err(&pdev->dev, "Error cannot find '%s' dev\n", mach->id);
-		return -ENODEV;
+		dev_err(dev, "Error cannot find '%s' dev\n", mach->id);
+		return -ENXIO;
 	}
 
-	codec_dev = bus_find_device_by_name(&i2c_bus_type, NULL,
-					    byt_rt5651_codec_name);
+	codec_dev = acpi_get_first_physical_node(adev);
 	if (!codec_dev)
 		return -EPROBE_DEFER;
+	priv->codec_dev = get_device(codec_dev);
 
 	/*
 	 * swap SSP0 if bytcr is detected
@@ -928,7 +952,7 @@ static int snd_byt_rt5651_mc_probe(struct platform_device *pdev)
 		 * with the codec driver/pdata are non-existent
 		 */
 
-		struct acpi_chan_package chan_package;
+		struct acpi_chan_package chan_package = { 0 };
 
 		/* format specified: 2 64-bit integers */
 		struct acpi_buffer format = {sizeof("NN"), "NN"};
@@ -949,13 +973,13 @@ static int snd_byt_rt5651_mc_probe(struct platform_device *pdev)
 							       &pkg_ctx);
 		if (pkg_found) {
 			if (chan_package.aif_value == 1) {
-				dev_info(&pdev->dev, "BIOS Routing: AIF1 connected\n");
+				dev_info(dev, "BIOS Routing: AIF1 connected\n");
 				byt_rt5651_quirk |= BYT_RT5651_SSP0_AIF1;
 			} else  if (chan_package.aif_value == 2) {
-				dev_info(&pdev->dev, "BIOS Routing: AIF2 connected\n");
+				dev_info(dev, "BIOS Routing: AIF2 connected\n");
 				byt_rt5651_quirk |= BYT_RT5651_SSP0_AIF2;
 			} else {
-				dev_info(&pdev->dev, "BIOS Routing isn't valid, ignored\n");
+				dev_info(dev, "BIOS Routing isn't valid, ignored\n");
 				pkg_found = false;
 			}
 		}
@@ -970,17 +994,15 @@ static int snd_byt_rt5651_mc_probe(struct platform_device *pdev)
 	dmi_check_system(byt_rt5651_quirk_table);
 
 	if (quirk_override != -1) {
-		dev_info(&pdev->dev, "Overriding quirk 0x%x => 0x%x\n",
-			 (unsigned int)byt_rt5651_quirk, quirk_override);
+		dev_info(dev, "Overriding quirk 0x%lx => 0x%x\n",
+			 byt_rt5651_quirk, quirk_override);
 		byt_rt5651_quirk = quirk_override;
 	}
 
 	/* Must be called before register_card, also see declaration comment. */
-	ret_val = byt_rt5651_add_codec_device_props(codec_dev);
-	if (ret_val) {
-		put_device(codec_dev);
-		return ret_val;
-	}
+	ret_val = byt_rt5651_add_codec_device_props(codec_dev, priv);
+	if (ret_val)
+		goto err_device;
 
 	/* Cherry Trail devices use an external amplifier enable gpio */
 	if (soc_intel_is_cht() && !byt_rt5651_gpios)
@@ -988,8 +1010,7 @@ static int snd_byt_rt5651_mc_probe(struct platform_device *pdev)
 
 	if (byt_rt5651_gpios) {
 		devm_acpi_dev_add_driver_gpios(codec_dev, byt_rt5651_gpios);
-		priv->ext_amp_gpio = devm_fwnode_gpiod_get(&pdev->dev,
-							   codec_dev->fwnode,
+		priv->ext_amp_gpio = devm_fwnode_gpiod_get(dev, codec_dev->fwnode,
 							   "ext-amp-enable",
 							   GPIOD_OUT_LOW,
 							   "speaker-amp");
@@ -1000,16 +1021,13 @@ static int snd_byt_rt5651_mc_probe(struct platform_device *pdev)
 				priv->ext_amp_gpio = NULL;
 				break;
 			default:
-				dev_err(&pdev->dev, "Failed to get ext-amp-enable GPIO: %d\n",
-					ret_val);
-				/* fall through */
+				dev_err(dev, "Failed to get ext-amp-enable GPIO: %d\n", ret_val);
+				fallthrough;
 			case -EPROBE_DEFER:
-				put_device(codec_dev);
-				return ret_val;
+				goto err;
 			}
 		}
-		priv->hp_detect = devm_fwnode_gpiod_get(&pdev->dev,
-							codec_dev->fwnode,
+		priv->hp_detect = devm_fwnode_gpiod_get(dev, codec_dev->fwnode,
 							"hp-detect",
 							GPIOD_IN,
 							"hp-detect");
@@ -1020,19 +1038,15 @@ static int snd_byt_rt5651_mc_probe(struct platform_device *pdev)
 				priv->hp_detect = NULL;
 				break;
 			default:
-				dev_err(&pdev->dev, "Failed to get hp-detect GPIO: %d\n",
-					ret_val);
-				/* fall through */
+				dev_err(dev, "Failed to get hp-detect GPIO: %d\n", ret_val);
+				fallthrough;
 			case -EPROBE_DEFER:
-				put_device(codec_dev);
-				return ret_val;
+				goto err;
 			}
 		}
 	}
 
-	put_device(codec_dev);
-
-	log_quirks(&pdev->dev);
+	log_quirks(dev);
 
 	if ((byt_rt5651_quirk & BYT_RT5651_SSP2_AIF2) ||
 	    (byt_rt5651_quirk & BYT_RT5651_SSP0_AIF2))
@@ -1043,21 +1057,18 @@ static int snd_byt_rt5651_mc_probe(struct platform_device *pdev)
 		byt_rt5651_dais[dai_index].cpus->dai_name = "ssp0-port";
 
 	if (byt_rt5651_quirk & BYT_RT5651_MCLK_EN) {
-		priv->mclk = devm_clk_get(&pdev->dev, "pmc_plt_clk_3");
+		priv->mclk = devm_clk_get_optional(dev, "pmc_plt_clk_3");
 		if (IS_ERR(priv->mclk)) {
-			ret_val = PTR_ERR(priv->mclk);
-			dev_err(&pdev->dev,
-				"Failed to get MCLK from pmc_plt_clk_3: %d\n",
-				ret_val);
-			/*
-			 * Fall back to bit clock usage for -ENOENT (clock not
-			 * available likely due to missing dependencies), bail
-			 * for all other errors, including -EPROBE_DEFER
-			 */
-			if (ret_val != -ENOENT)
-				return ret_val;
-			byt_rt5651_quirk &= ~BYT_RT5651_MCLK_EN;
+			ret_val = dev_err_probe(dev, PTR_ERR(priv->mclk),
+						"Failed to get MCLK from pmc_plt_clk_3\n");
+			goto err;
 		}
+		/*
+		 * Fall back to bit clock usage when clock is not
+		 * available likely due to missing dependencies.
+		 */
+		if (!priv->mclk)
+			byt_rt5651_quirk &= ~BYT_RT5651_MCLK_EN;
 	}
 
 	snprintf(byt_rt5651_components, sizeof(byt_rt5651_components),
@@ -1078,23 +1089,52 @@ static int snd_byt_rt5651_mc_probe(struct platform_device *pdev)
 	byt_rt5651_card.long_name = byt_rt5651_long_name;
 #endif
 
-	/* override plaform name, if required */
+	/* override platform name, if required */
 	platform_name = mach->mach_params.platform;
 
 	ret_val = snd_soc_fixup_dai_links_platform_name(&byt_rt5651_card,
 							platform_name);
 	if (ret_val)
-		return ret_val;
+		goto err;
 
-	ret_val = devm_snd_soc_register_card(&pdev->dev, &byt_rt5651_card);
+	sof_parent = snd_soc_acpi_sof_parent(dev);
 
+	/* set card and driver name */
+	if (sof_parent) {
+		byt_rt5651_card.name = SOF_CARD_NAME;
+		byt_rt5651_card.driver_name = SOF_DRIVER_NAME;
+	} else {
+		byt_rt5651_card.name = CARD_NAME;
+		byt_rt5651_card.driver_name = DRIVER_NAME;
+	}
+
+	/* set pm ops */
+	if (sof_parent)
+		dev->driver->pm = &snd_soc_pm_ops;
+
+	ret_val = devm_snd_soc_register_card(dev, &byt_rt5651_card);
 	if (ret_val) {
-		dev_err(&pdev->dev, "devm_snd_soc_register_card failed %d\n",
-			ret_val);
-		return ret_val;
+		dev_err(dev, "devm_snd_soc_register_card failed %d\n", ret_val);
+		goto err;
 	}
 	platform_set_drvdata(pdev, &byt_rt5651_card);
 	return ret_val;
+
+err:
+	device_remove_software_node(priv->codec_dev);
+err_device:
+	put_device(priv->codec_dev);
+	return ret_val;
+}
+
+static int snd_byt_rt5651_mc_remove(struct platform_device *pdev)
+{
+	struct snd_soc_card *card = platform_get_drvdata(pdev);
+	struct byt_rt5651_private *priv = snd_soc_card_get_drvdata(card);
+
+	device_remove_software_node(priv->codec_dev);
+	put_device(priv->codec_dev);
+	return 0;
 }
 
 static struct platform_driver snd_byt_rt5651_mc_driver = {
@@ -1102,6 +1142,7 @@ static struct platform_driver snd_byt_rt5651_mc_driver = {
 		.name = "bytcr_rt5651",
 	},
 	.probe = snd_byt_rt5651_mc_probe,
+	.remove = snd_byt_rt5651_mc_remove,
 };
 
 module_platform_driver(snd_byt_rt5651_mc_driver);
diff --git a/sound/soc/intel/boards/bytcr_wm5102.c b/sound/soc/intel/boards/bytcr_wm5102.c
new file mode 100644
index 000000000000..45a6805787f5
--- /dev/null
+++ b/sound/soc/intel/boards/bytcr_wm5102.c
@@ -0,0 +1,491 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ *  bytcr_wm5102.c - ASoc Machine driver for Intel Baytrail platforms with a
+ *                   Wolfson Microelectronics WM5102 codec
+ *
+ *  Copyright (C) 2020 Hans de Goede <hdegoede@redhat.com>
+ *  Loosely based on bytcr_rt5640.c which is:
+ *  Copyright (C) 2014-2020 Intel Corp
+ *  Author: Subhransu S. Prusty <subhransu.s.prusty@intel.com>
+ */
+
+#include <linux/acpi.h>
+#include <linux/clk.h>
+#include <linux/device.h>
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/platform_device.h>
+#include <linux/slab.h>
+#include <linux/spi/spi.h>
+#include <sound/jack.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-acpi.h>
+#include "../../codecs/wm5102.h"
+#include "../atom/sst-atom-controls.h"
+
+#define MCLK_FREQ		25000000
+
+#define WM5102_MAX_SYSCLK_4K	49152000 /* max sysclk for 4K family */
+#define WM5102_MAX_SYSCLK_11025	45158400 /* max sysclk for 11.025K family */
+
+struct byt_wm5102_private {
+	struct snd_soc_jack jack;
+	struct clk *mclk;
+	struct gpio_desc *spkvdd_en_gpio;
+};
+
+static int byt_wm5102_spkvdd_power_event(struct snd_soc_dapm_widget *w,
+	struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_card *card = w->dapm->card;
+	struct byt_wm5102_private *priv = snd_soc_card_get_drvdata(card);
+
+	gpiod_set_value_cansleep(priv->spkvdd_en_gpio,
+				 !!SND_SOC_DAPM_EVENT_ON(event));
+
+	return 0;
+}
+
+static int byt_wm5102_prepare_and_enable_pll1(struct snd_soc_dai *codec_dai, int rate)
+{
+	struct snd_soc_component *codec_component = codec_dai->component;
+	int sr_mult = ((rate % 4000) == 0) ?
+		(WM5102_MAX_SYSCLK_4K / rate) :
+		(WM5102_MAX_SYSCLK_11025 / rate);
+	int ret;
+
+	/* Reset FLL1 */
+	snd_soc_dai_set_pll(codec_dai, WM5102_FLL1_REFCLK, ARIZONA_FLL_SRC_NONE, 0, 0);
+	snd_soc_dai_set_pll(codec_dai, WM5102_FLL1, ARIZONA_FLL_SRC_NONE, 0, 0);
+
+	/* Configure the FLL1 PLL before selecting it */
+	ret = snd_soc_dai_set_pll(codec_dai, WM5102_FLL1, ARIZONA_CLK_SRC_MCLK1,
+				  MCLK_FREQ, rate * sr_mult);
+	if (ret) {
+		dev_err(codec_component->dev, "Error setting PLL: %d\n", ret);
+		return ret;
+	}
+
+	ret = snd_soc_component_set_sysclk(codec_component, ARIZONA_CLK_SYSCLK,
+					   ARIZONA_CLK_SRC_FLL1, rate * sr_mult,
+					   SND_SOC_CLOCK_IN);
+	if (ret) {
+		dev_err(codec_component->dev, "Error setting SYSCLK: %d\n", ret);
+		return ret;
+	}
+
+	ret = snd_soc_dai_set_sysclk(codec_dai, ARIZONA_CLK_SYSCLK,
+				     rate * 512, SND_SOC_CLOCK_IN);
+	if (ret) {
+		dev_err(codec_component->dev, "Error setting clock: %d\n", ret);
+		return ret;
+	}
+
+	return 0;
+}
+
+static int platform_clock_control(struct snd_soc_dapm_widget *w,
+				  struct snd_kcontrol *k, int event)
+{
+	struct snd_soc_dapm_context *dapm = w->dapm;
+	struct snd_soc_card *card = dapm->card;
+	struct snd_soc_dai *codec_dai;
+	struct byt_wm5102_private *priv = snd_soc_card_get_drvdata(card);
+	int ret;
+
+	codec_dai = snd_soc_card_get_codec_dai(card, "wm5102-aif1");
+	if (!codec_dai) {
+		dev_err(card->dev, "Error codec DAI not found\n");
+		return -EIO;
+	}
+
+	if (SND_SOC_DAPM_EVENT_ON(event)) {
+		ret = clk_prepare_enable(priv->mclk);
+		if (ret) {
+			dev_err(card->dev, "Error enabling MCLK: %d\n", ret);
+			return ret;
+		}
+		ret = byt_wm5102_prepare_and_enable_pll1(codec_dai, 48000);
+		if (ret) {
+			dev_err(card->dev, "Error setting codec sysclk: %d\n", ret);
+			return ret;
+		}
+	} else {
+		/*
+		 * The WM5102 has a separate 32KHz clock for jack-detect
+		 * so we can disable the PLL, followed by disabling the
+		 * platform clock which is the source-clock for the PLL.
+		 */
+		snd_soc_dai_set_pll(codec_dai, WM5102_FLL1, ARIZONA_FLL_SRC_NONE, 0, 0);
+		clk_disable_unprepare(priv->mclk);
+	}
+
+	return 0;
+}
+
+static const struct snd_soc_dapm_widget byt_wm5102_widgets[] = {
+	SND_SOC_DAPM_HP("Headphone", NULL),
+	SND_SOC_DAPM_MIC("Headset Mic", NULL),
+	SND_SOC_DAPM_MIC("Internal Mic", NULL),
+	SND_SOC_DAPM_SPK("Speaker", NULL),
+	SND_SOC_DAPM_SUPPLY("Platform Clock", SND_SOC_NOPM, 0, 0,
+			    platform_clock_control, SND_SOC_DAPM_PRE_PMU |
+			    SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_SUPPLY("Speaker VDD", SND_SOC_NOPM, 0, 0,
+			    byt_wm5102_spkvdd_power_event,
+			    SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
+};
+
+static const struct snd_soc_dapm_route byt_wm5102_audio_map[] = {
+	{"Headphone", NULL, "Platform Clock"},
+	{"Headset Mic", NULL, "Platform Clock"},
+	{"Internal Mic", NULL, "Platform Clock"},
+	{"Speaker", NULL, "Platform Clock"},
+
+	{"Speaker", NULL, "SPKOUTLP"},
+	{"Speaker", NULL, "SPKOUTLN"},
+	{"Speaker", NULL, "SPKOUTRP"},
+	{"Speaker", NULL, "SPKOUTRN"},
+	{"Speaker", NULL, "Speaker VDD"},
+
+	{"Headphone", NULL, "HPOUT1L"},
+	{"Headphone", NULL, "HPOUT1R"},
+
+	{"Internal Mic", NULL, "MICBIAS3"},
+	{"IN3L", NULL, "Internal Mic"},
+
+	/*
+	 * The Headset Mix uses MICBIAS1 or 2 depending on if a CTIA/OMTP Headset
+	 * is connected, as the MICBIAS is applied after the CTIA/OMTP cross-switch.
+	 */
+	{"Headset Mic", NULL, "MICBIAS1"},
+	{"Headset Mic", NULL, "MICBIAS2"},
+	{"IN1L", NULL, "Headset Mic"},
+
+	{"AIF1 Playback", NULL, "ssp0 Tx"},
+	{"ssp0 Tx", NULL, "modem_out"},
+
+	{"modem_in", NULL, "ssp0 Rx"},
+	{"ssp0 Rx", NULL, "AIF1 Capture"},
+};
+
+static const struct snd_kcontrol_new byt_wm5102_controls[] = {
+	SOC_DAPM_PIN_SWITCH("Headphone"),
+	SOC_DAPM_PIN_SWITCH("Headset Mic"),
+	SOC_DAPM_PIN_SWITCH("Internal Mic"),
+	SOC_DAPM_PIN_SWITCH("Speaker"),
+};
+
+static struct snd_soc_jack_pin byt_wm5102_pins[] = {
+	{
+		.pin	= "Headphone",
+		.mask	= SND_JACK_HEADPHONE,
+	},
+	{
+		.pin	= "Headset Mic",
+		.mask	= SND_JACK_MICROPHONE,
+	},
+};
+
+static int byt_wm5102_init(struct snd_soc_pcm_runtime *runtime)
+{
+	struct snd_soc_card *card = runtime->card;
+	struct byt_wm5102_private *priv = snd_soc_card_get_drvdata(card);
+	struct snd_soc_component *component = asoc_rtd_to_codec(runtime, 0)->component;
+	int ret, jack_type;
+
+	card->dapm.idle_bias_off = true;
+
+	ret = snd_soc_add_card_controls(card, byt_wm5102_controls,
+					ARRAY_SIZE(byt_wm5102_controls));
+	if (ret) {
+		dev_err(card->dev, "Error adding card controls: %d\n", ret);
+		return ret;
+	}
+
+	/*
+	 * The firmware might enable the clock at boot (this information
+	 * may or may not be reflected in the enable clock register).
+	 * To change the rate we must disable the clock first to cover these
+	 * cases. Due to common clock framework restrictions that do not allow
+	 * to disable a clock that has not been enabled, we need to enable
+	 * the clock first.
+	 */
+	ret = clk_prepare_enable(priv->mclk);
+	if (!ret)
+		clk_disable_unprepare(priv->mclk);
+
+	ret = clk_set_rate(priv->mclk, MCLK_FREQ);
+	if (ret) {
+		dev_err(card->dev, "Error setting MCLK rate: %d\n", ret);
+		return ret;
+	}
+
+	jack_type = ARIZONA_JACK_MASK | SND_JACK_BTN_0 | SND_JACK_BTN_1 |
+		    SND_JACK_BTN_2 | SND_JACK_BTN_3;
+	ret = snd_soc_card_jack_new_pins(card, "Headset", jack_type,
+					 &priv->jack, byt_wm5102_pins,
+					 ARRAY_SIZE(byt_wm5102_pins));
+	if (ret) {
+		dev_err(card->dev, "Error creating jack: %d\n", ret);
+		return ret;
+	}
+
+	snd_soc_component_set_jack(component, &priv->jack, NULL);
+
+	return 0;
+}
+
+static int byt_wm5102_codec_fixup(struct snd_soc_pcm_runtime *rtd,
+				  struct snd_pcm_hw_params *params)
+{
+	struct snd_interval *rate = hw_param_interval(params,
+						      SNDRV_PCM_HW_PARAM_RATE);
+	struct snd_interval *channels = hw_param_interval(params,
+							  SNDRV_PCM_HW_PARAM_CHANNELS);
+	int ret;
+
+	/* The DSP will covert the FE rate to 48k, stereo */
+	rate->min = 48000;
+	rate->max = 48000;
+	channels->min = 2;
+	channels->max = 2;
+
+	/* set SSP0 to 16-bit */
+	params_set_format(params, SNDRV_PCM_FORMAT_S16_LE);
+
+	/*
+	 * Default mode for SSP configuration is TDM 4 slot, override config
+	 * with explicit setting to I2S 2ch 16-bit. The word length is set with
+	 * dai_set_tdm_slot() since there is no other API exposed
+	 */
+	ret = snd_soc_dai_set_fmt(asoc_rtd_to_cpu(rtd, 0),
+				  SND_SOC_DAIFMT_I2S     |
+				  SND_SOC_DAIFMT_NB_NF   |
+				  SND_SOC_DAIFMT_BP_FP);
+	if (ret) {
+		dev_err(rtd->dev, "Error setting format to I2S: %d\n", ret);
+		return ret;
+	}
+
+	ret = snd_soc_dai_set_tdm_slot(asoc_rtd_to_cpu(rtd, 0), 0x3, 0x3, 2, 16);
+	if (ret) {
+		dev_err(rtd->dev, "Error setting I2S config: %d\n", ret);
+		return ret;
+	}
+
+	return 0;
+}
+
+static int byt_wm5102_aif1_startup(struct snd_pcm_substream *substream)
+{
+	return snd_pcm_hw_constraint_single(substream->runtime,
+					    SNDRV_PCM_HW_PARAM_RATE, 48000);
+}
+
+static const struct snd_soc_ops byt_wm5102_aif1_ops = {
+	.startup = byt_wm5102_aif1_startup,
+};
+
+SND_SOC_DAILINK_DEF(dummy,
+	DAILINK_COMP_ARRAY(COMP_DUMMY()));
+
+SND_SOC_DAILINK_DEF(media,
+	DAILINK_COMP_ARRAY(COMP_CPU("media-cpu-dai")));
+
+SND_SOC_DAILINK_DEF(deepbuffer,
+	DAILINK_COMP_ARRAY(COMP_CPU("deepbuffer-cpu-dai")));
+
+SND_SOC_DAILINK_DEF(ssp0_port,
+	DAILINK_COMP_ARRAY(COMP_CPU("ssp0-port")));
+
+SND_SOC_DAILINK_DEF(ssp0_codec,
+	DAILINK_COMP_ARRAY(COMP_CODEC(
+	/*
+	 * Note there is no need to overwrite the codec-name as is done in
+	 * other bytcr machine drivers, because the codec is a MFD child-dev.
+	 */
+	"wm5102-codec",
+	"wm5102-aif1")));
+
+SND_SOC_DAILINK_DEF(platform,
+	DAILINK_COMP_ARRAY(COMP_PLATFORM("sst-mfld-platform")));
+
+static struct snd_soc_dai_link byt_wm5102_dais[] = {
+	[MERR_DPCM_AUDIO] = {
+		.name = "Baytrail Audio Port",
+		.stream_name = "Baytrail Audio",
+		.nonatomic = true,
+		.dynamic = 1,
+		.dpcm_playback = 1,
+		.dpcm_capture = 1,
+		.ops = &byt_wm5102_aif1_ops,
+		SND_SOC_DAILINK_REG(media, dummy, platform),
+
+	},
+	[MERR_DPCM_DEEP_BUFFER] = {
+		.name = "Deep-Buffer Audio Port",
+		.stream_name = "Deep-Buffer Audio",
+		.nonatomic = true,
+		.dynamic = 1,
+		.dpcm_playback = 1,
+		.ops = &byt_wm5102_aif1_ops,
+		SND_SOC_DAILINK_REG(deepbuffer, dummy, platform),
+	},
+		/* back ends */
+	{
+		/*
+		 * This must be named SSP2-Codec even though this machine driver
+		 * always uses SSP0. Most machine drivers support both and dynamically
+		 * update the dailink to point to SSP0 or SSP2, while keeping the name
+		 * as "SSP2-Codec". The SOF tplg files hardcode the "SSP2-Codec" even
+		 * in the byt-foo-ssp0.tplg versions because the other machine-drivers
+		 * use "SSP2-Codec" even when SSP0 is used.
+		 */
+		.name = "SSP2-Codec",
+		.id = 0,
+		.no_pcm = 1,
+		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
+						| SND_SOC_DAIFMT_CBC_CFC,
+		.be_hw_params_fixup = byt_wm5102_codec_fixup,
+		.dpcm_playback = 1,
+		.dpcm_capture = 1,
+		.init = byt_wm5102_init,
+		SND_SOC_DAILINK_REG(ssp0_port, ssp0_codec, platform),
+	},
+};
+
+/* use space before codec name to simplify card ID, and simplify driver name */
+#define SOF_CARD_NAME "bytcht wm5102" /* card name will be 'sof-bytcht wm5102' */
+#define SOF_DRIVER_NAME "SOF"
+
+#define CARD_NAME "bytcr-wm5102"
+#define DRIVER_NAME NULL /* card name will be used for driver name */
+
+/* SoC card */
+static struct snd_soc_card byt_wm5102_card = {
+	.owner = THIS_MODULE,
+	.dai_link = byt_wm5102_dais,
+	.num_links = ARRAY_SIZE(byt_wm5102_dais),
+	.dapm_widgets = byt_wm5102_widgets,
+	.num_dapm_widgets = ARRAY_SIZE(byt_wm5102_widgets),
+	.dapm_routes = byt_wm5102_audio_map,
+	.num_dapm_routes = ARRAY_SIZE(byt_wm5102_audio_map),
+	.fully_routed = true,
+};
+
+static int snd_byt_wm5102_mc_probe(struct platform_device *pdev)
+{
+	char codec_name[SND_ACPI_I2C_ID_LEN];
+	struct device *dev = &pdev->dev;
+	struct byt_wm5102_private *priv;
+	struct snd_soc_acpi_mach *mach;
+	const char *platform_name;
+	struct acpi_device *adev;
+	struct device *codec_dev;
+	bool sof_parent;
+	int ret;
+
+	priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
+	if (!priv)
+		return -ENOMEM;
+
+	/* Get MCLK */
+	priv->mclk = devm_clk_get(dev, "pmc_plt_clk_3");
+	if (IS_ERR(priv->mclk))
+		return dev_err_probe(dev, PTR_ERR(priv->mclk), "getting pmc_plt_clk_3\n");
+
+	/*
+	 * Get speaker VDD enable GPIO:
+	 * 1. Get codec-device-name
+	 * 2. Get codec-device
+	 * 3. Get GPIO from codec-device
+	 */
+	mach = dev->platform_data;
+	adev = acpi_dev_get_first_match_dev(mach->id, NULL, -1);
+	if (!adev) {
+		dev_err(dev, "Error cannot find acpi-dev for codec\n");
+		return -ENOENT;
+	}
+	snprintf(codec_name, sizeof(codec_name), "spi-%s", acpi_dev_name(adev));
+	put_device(&adev->dev);
+
+	codec_dev = bus_find_device_by_name(&spi_bus_type, NULL, codec_name);
+	if (!codec_dev)
+		return -EPROBE_DEFER;
+
+	/* Note no devm_ here since we call gpiod_get on codec_dev rather then dev */
+	priv->spkvdd_en_gpio = gpiod_get(codec_dev, "wlf,spkvdd-ena", GPIOD_OUT_LOW);
+	put_device(codec_dev);
+
+	if (IS_ERR(priv->spkvdd_en_gpio)) {
+		ret = PTR_ERR(priv->spkvdd_en_gpio);
+		/*
+		 * The spkvdd gpio-lookup is registered by: drivers/mfd/arizona-spi.c,
+		 * so -ENOENT means that arizona-spi hasn't probed yet.
+		 */
+		if (ret == -ENOENT)
+			ret = -EPROBE_DEFER;
+
+		return dev_err_probe(dev, ret, "getting spkvdd-GPIO\n");
+	}
+
+	/* override platform name, if required */
+	byt_wm5102_card.dev = dev;
+	platform_name = mach->mach_params.platform;
+	ret = snd_soc_fixup_dai_links_platform_name(&byt_wm5102_card, platform_name);
+	if (ret)
+		goto out_put_gpio;
+
+	/* set card and driver name and pm-ops */
+	sof_parent = snd_soc_acpi_sof_parent(dev);
+	if (sof_parent) {
+		byt_wm5102_card.name = SOF_CARD_NAME;
+		byt_wm5102_card.driver_name = SOF_DRIVER_NAME;
+		dev->driver->pm = &snd_soc_pm_ops;
+	} else {
+		byt_wm5102_card.name = CARD_NAME;
+		byt_wm5102_card.driver_name = DRIVER_NAME;
+	}
+
+	snd_soc_card_set_drvdata(&byt_wm5102_card, priv);
+	ret = devm_snd_soc_register_card(dev, &byt_wm5102_card);
+	if (ret) {
+		dev_err_probe(dev, ret, "registering card\n");
+		goto out_put_gpio;
+	}
+
+	platform_set_drvdata(pdev, &byt_wm5102_card);
+	return 0;
+
+out_put_gpio:
+	gpiod_put(priv->spkvdd_en_gpio);
+	return ret;
+}
+
+static int snd_byt_wm5102_mc_remove(struct platform_device *pdev)
+{
+	struct snd_soc_card *card = platform_get_drvdata(pdev);
+	struct byt_wm5102_private *priv = snd_soc_card_get_drvdata(card);
+
+	gpiod_put(priv->spkvdd_en_gpio);
+	return 0;
+}
+
+static struct platform_driver snd_byt_wm5102_mc_driver = {
+	.driver = {
+		.name = "bytcr_wm5102",
+	},
+	.probe = snd_byt_wm5102_mc_probe,
+	.remove = snd_byt_wm5102_mc_remove,
+};
+
+module_platform_driver(snd_byt_wm5102_mc_driver);
+
+MODULE_DESCRIPTION("ASoC Baytrail with WM5102 codec machine driver");
+MODULE_AUTHOR("Hans de Goede <hdegoede@redhat.com>");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:bytcr_wm5102");
diff --git a/sound/soc/intel/boards/cht_bsw_max98090_ti.c b/sound/soc/intel/boards/cht_bsw_max98090_ti.c
index 70bb86f3342f..64eb73525ee3 100644
--- a/sound/soc/intel/boards/cht_bsw_max98090_ti.c
+++ b/sound/soc/intel/boards/cht_bsw_max98090_ti.c
@@ -112,8 +112,8 @@ static const struct snd_kcontrol_new cht_mc_controls[] = {
 static int cht_aif1_hw_params(struct snd_pcm_substream *substream,
 			     struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
 	int ret;
 
 	ret = snd_soc_dai_set_sysclk(codec_dai, M98090_REG_SYSTEM_CLOCK,
@@ -201,9 +201,10 @@ static int cht_codec_init(struct snd_soc_pcm_runtime *runtime)
 
 	jack_type = SND_JACK_HEADPHONE | SND_JACK_MICROPHONE;
 
-	ret = snd_soc_card_jack_new(runtime->card, "Headset Jack",
-				    jack_type, jack,
-				    hs_jack_pins, ARRAY_SIZE(hs_jack_pins));
+	ret = snd_soc_card_jack_new_pins(runtime->card, "Headset Jack",
+					 jack_type, jack,
+					 hs_jack_pins,
+					 ARRAY_SIZE(hs_jack_pins));
 	if (ret) {
 		dev_err(runtime->dev, "Headset Jack creation failed %d\n", ret);
 		return ret;
@@ -257,16 +258,15 @@ static int cht_codec_fixup(struct snd_soc_pcm_runtime *rtd,
 	int ret = 0;
 	unsigned int fmt = 0;
 
-	ret = snd_soc_dai_set_tdm_slot(rtd->cpu_dai, 0x3, 0x3, 2, 16);
+	ret = snd_soc_dai_set_tdm_slot(asoc_rtd_to_cpu(rtd, 0), 0x3, 0x3, 2, 16);
 	if (ret < 0) {
 		dev_err(rtd->dev, "can't set cpu_dai slot fmt: %d\n", ret);
 		return ret;
 	}
 
-	fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
-				| SND_SOC_DAIFMT_CBS_CFS;
+	fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_BP_FP;
 
-	ret = snd_soc_dai_set_fmt(rtd->cpu_dai, fmt);
+	ret = snd_soc_dai_set_fmt(asoc_rtd_to_cpu(rtd, 0), fmt);
 	if (ret < 0) {
 		dev_err(rtd->dev, "can't set cpu_dai set fmt: %d\n", ret);
 		return ret;
@@ -296,7 +296,7 @@ static int cht_max98090_headset_init(struct snd_soc_component *component)
 	int ret;
 
 	/*
-	 * TI supports 4 butons headset detection
+	 * TI supports 4 buttons headset detection
 	 * KEY_MEDIA
 	 * KEY_VOICECOMMAND
 	 * KEY_VOLUMEUP
@@ -306,8 +306,7 @@ static int cht_max98090_headset_init(struct snd_soc_component *component)
 		    SND_JACK_BTN_0 | SND_JACK_BTN_1 |
 		    SND_JACK_BTN_2 | SND_JACK_BTN_3;
 
-	ret = snd_soc_card_jack_new(card, "Headset Jack", jack_type,
-				    jack, NULL, 0);
+	ret = snd_soc_card_jack_new(card, "Headset Jack", jack_type, jack);
 	if (ret) {
 		dev_err(card->dev, "Headset Jack creation failed %d\n", ret);
 		return ret;
@@ -372,7 +371,7 @@ static struct snd_soc_dai_link cht_dailink[] = {
 		.id = 0,
 		.no_pcm = 1,
 		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF
-					| SND_SOC_DAIFMT_CBS_CFS,
+					| SND_SOC_DAIFMT_CBC_CFC,
 		.init = cht_codec_init,
 		.be_hw_params_fixup = cht_codec_fixup,
 		.dpcm_playback = 1,
@@ -382,9 +381,15 @@ static struct snd_soc_dai_link cht_dailink[] = {
 	},
 };
 
+/* use space before codec name to simplify card ID, and simplify driver name */
+#define SOF_CARD_NAME "bytcht max98090" /* card name will be 'sof-bytcht max98090 */
+#define SOF_DRIVER_NAME "SOF"
+
+#define CARD_NAME "chtmax98090"
+#define DRIVER_NAME NULL /* card name will be used for driver name */
+
 /* SoC card */
 static struct snd_soc_card snd_soc_card_cht = {
-	.name = "chtmax98090",
 	.owner = THIS_MODULE,
 	.dai_link = cht_dailink,
 	.num_links = ARRAY_SIZE(cht_dailink),
@@ -530,8 +535,9 @@ static int snd_cht_mc_probe(struct platform_device *pdev)
 	const char *mclk_name;
 	struct snd_soc_acpi_mach *mach;
 	const char *platform_name;
+	bool sof_parent;
 
-	drv = devm_kzalloc(&pdev->dev, sizeof(*drv), GFP_KERNEL);
+	drv = devm_kzalloc(dev, sizeof(*drv), GFP_KERNEL);
 	if (!drv)
 		return -ENOMEM;
 
@@ -551,9 +557,9 @@ static int snd_cht_mc_probe(struct platform_device *pdev)
 			dev_dbg(dev, "Unable to add GPIO mapping table\n");
 	}
 
-	/* override plaform name, if required */
-	snd_soc_card_cht.dev = &pdev->dev;
-	mach = (&pdev->dev)->platform_data;
+	/* override platform name, if required */
+	snd_soc_card_cht.dev = dev;
+	mach = dev->platform_data;
 	platform_name = mach->mach_params.platform;
 
 	ret_val = snd_soc_fixup_dai_links_platform_name(&snd_soc_card_cht,
@@ -569,9 +575,9 @@ static int snd_cht_mc_probe(struct platform_device *pdev)
 	else
 		mclk_name = "pmc_plt_clk_3";
 
-	drv->mclk = devm_clk_get(&pdev->dev, mclk_name);
+	drv->mclk = devm_clk_get(dev, mclk_name);
 	if (IS_ERR(drv->mclk)) {
-		dev_err(&pdev->dev,
+		dev_err(dev,
 			"Failed to get MCLK from %s: %ld\n",
 			mclk_name, PTR_ERR(drv->mclk));
 		return PTR_ERR(drv->mclk);
@@ -587,14 +593,29 @@ static int snd_cht_mc_probe(struct platform_device *pdev)
 	if (drv->quirks & QUIRK_PMC_PLT_CLK_0) {
 		ret_val = clk_prepare_enable(drv->mclk);
 		if (ret_val < 0) {
-			dev_err(&pdev->dev, "MCLK enable error: %d\n", ret_val);
+			dev_err(dev, "MCLK enable error: %d\n", ret_val);
 			return ret_val;
 		}
 	}
 
-	ret_val = devm_snd_soc_register_card(&pdev->dev, &snd_soc_card_cht);
+	sof_parent = snd_soc_acpi_sof_parent(dev);
+
+	/* set card and driver name */
+	if (sof_parent) {
+		snd_soc_card_cht.name = SOF_CARD_NAME;
+		snd_soc_card_cht.driver_name = SOF_DRIVER_NAME;
+	} else {
+		snd_soc_card_cht.name = CARD_NAME;
+		snd_soc_card_cht.driver_name = DRIVER_NAME;
+	}
+
+	/* set pm ops */
+	if (sof_parent)
+		dev->driver->pm = &snd_soc_pm_ops;
+
+	ret_val = devm_snd_soc_register_card(dev, &snd_soc_card_cht);
 	if (ret_val) {
-		dev_err(&pdev->dev,
+		dev_err(dev,
 			"snd_soc_register_card failed %d\n", ret_val);
 		return ret_val;
 	}
diff --git a/sound/soc/intel/boards/cht_bsw_nau8824.c b/sound/soc/intel/boards/cht_bsw_nau8824.c
index 501bad3976fb..4c1d83b317c7 100644
--- a/sound/soc/intel/boards/cht_bsw_nau8824.c
+++ b/sound/soc/intel/boards/cht_bsw_nau8824.c
@@ -72,8 +72,8 @@ static const struct snd_kcontrol_new cht_mc_controls[] = {
 static int cht_aif1_hw_params(struct snd_pcm_substream *substream,
 	struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
 	int ret;
 
 	ret = snd_soc_dai_set_sysclk(codec_dai, NAU8824_CLK_FLL_FS, 0,
@@ -96,33 +96,26 @@ static int cht_codec_init(struct snd_soc_pcm_runtime *runtime)
 {
 	struct cht_mc_private *ctx = snd_soc_card_get_drvdata(runtime->card);
 	struct snd_soc_jack *jack = &ctx->jack;
-	struct snd_soc_dai *codec_dai = runtime->codec_dai;
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(runtime, 0);
 	struct snd_soc_component *component = codec_dai->component;
 	int ret, jack_type;
 
-	/* TDM 4 slots 24 bit, set Rx & Tx bitmask to 4 active slots */
-	ret = snd_soc_dai_set_tdm_slot(codec_dai, 0xf, 0x1, 4, 24);
-	if (ret < 0) {
-		dev_err(runtime->dev, "can't set codec TDM slot %d\n", ret);
-		return ret;
-	}
-
-	/* NAU88L24 supports 4 butons headset detection
-	 * KEY_MEDIA
+	/* NAU88L24 supports 4 buttons headset detection
+	 * KEY_PLAYPAUSE
 	 * KEY_VOICECOMMAND
 	 * KEY_VOLUMEUP
 	 * KEY_VOLUMEDOWN
 	 */
 	jack_type = SND_JACK_HEADSET | SND_JACK_BTN_0 | SND_JACK_BTN_1 |
 		SND_JACK_BTN_2 | SND_JACK_BTN_3;
-	ret = snd_soc_card_jack_new(runtime->card, "Headset", jack_type, jack,
-		cht_bsw_jack_pins, ARRAY_SIZE(cht_bsw_jack_pins));
+	ret = snd_soc_card_jack_new_pins(runtime->card, "Headset", jack_type,
+		jack, cht_bsw_jack_pins, ARRAY_SIZE(cht_bsw_jack_pins));
 	if (ret) {
 		dev_err(runtime->dev,
 			"Headset Jack creation failed %d\n", ret);
 		return ret;
 	}
-	snd_jack_set_key(jack->jack, SND_JACK_BTN_0, KEY_MEDIA);
+	snd_jack_set_key(jack->jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
 	snd_jack_set_key(jack->jack, SND_JACK_BTN_1, KEY_VOICECOMMAND);
 	snd_jack_set_key(jack->jack, SND_JACK_BTN_2, KEY_VOLUMEUP);
 	snd_jack_set_key(jack->jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN);
@@ -141,6 +134,7 @@ static int cht_codec_fixup(struct snd_soc_pcm_runtime *rtd,
 		SNDRV_PCM_HW_PARAM_CHANNELS);
 	struct snd_mask *fmt =
 		hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT);
+	int ret;
 
 	/* The DSP will covert the FE rate to 48k, stereo, 24bits */
 	rate->min = rate->max = 48000;
@@ -150,6 +144,13 @@ static int cht_codec_fixup(struct snd_soc_pcm_runtime *rtd,
 	snd_mask_none(fmt);
 	params_set_format(params, SNDRV_PCM_FORMAT_S24_LE);
 
+	/* TDM 4 slots 24 bit, set Rx & Tx bitmask to 4 active slots */
+	ret = snd_soc_dai_set_tdm_slot(asoc_rtd_to_codec(rtd, 0), 0xf, 0x1, 4, 24);
+	if (ret < 0) {
+		dev_err(rtd->dev, "can't set codec TDM slot %d\n", ret);
+		return ret;
+	}
+
 	return 0;
 }
 
@@ -176,9 +177,6 @@ SND_SOC_DAILINK_DEF(media,
 SND_SOC_DAILINK_DEF(deepbuffer,
 	DAILINK_COMP_ARRAY(COMP_CPU("deepbuffer-cpu-dai")));
 
-SND_SOC_DAILINK_DEF(compress,
-	DAILINK_COMP_ARRAY(COMP_CPU("compress-cpu-dai")));
-
 SND_SOC_DAILINK_DEF(ssp2_port,
 	DAILINK_COMP_ARRAY(COMP_CPU("ssp2-port")));
 SND_SOC_DAILINK_DEF(ssp2_codec,
@@ -209,19 +207,14 @@ static struct snd_soc_dai_link cht_dailink[] = {
 		.ops = &cht_aif1_ops,
 		SND_SOC_DAILINK_REG(deepbuffer, dummy, platform),
 	},
-	[MERR_DPCM_COMPR] = {
-		.name = "Compressed Port",
-		.stream_name = "Compress",
-		SND_SOC_DAILINK_REG(compress, dummy, platform),
-	},
 	/* Back End DAI links */
 	{
 		/* SSP2 - Codec */
 		.name = "SSP2-Codec",
-		.id = 1,
+		.id = 0,
 		.no_pcm = 1,
 		.dai_fmt = SND_SOC_DAIFMT_DSP_B | SND_SOC_DAIFMT_IB_NF
-			| SND_SOC_DAIFMT_CBS_CFS,
+			| SND_SOC_DAIFMT_CBC_CFC,
 		.init = cht_codec_init,
 		.be_hw_params_fixup = cht_codec_fixup,
 		.dpcm_playback = 1,
@@ -231,9 +224,15 @@ static struct snd_soc_dai_link cht_dailink[] = {
 	},
 };
 
+/* use space before codec name to simplify card ID, and simplify driver name */
+#define SOF_CARD_NAME "bytcht nau8824" /* card name will be 'sof-bytcht nau8824 */
+#define SOF_DRIVER_NAME "SOF"
+
+#define CARD_NAME "chtnau8824"
+#define DRIVER_NAME NULL /* card name will be used for driver name */
+
 /* SoC card */
 static struct snd_soc_card snd_soc_card_cht = {
-	.name = "chtnau8824",
 	.owner = THIS_MODULE,
 	.dai_link = cht_dailink,
 	.num_links = ARRAY_SIZE(cht_dailink),
@@ -250,6 +249,7 @@ static int snd_cht_mc_probe(struct platform_device *pdev)
 	struct cht_mc_private *drv;
 	struct snd_soc_acpi_mach *mach;
 	const char *platform_name;
+	bool sof_parent;
 	int ret_val;
 
 	drv = devm_kzalloc(&pdev->dev, sizeof(*drv), GFP_KERNEL);
@@ -257,9 +257,9 @@ static int snd_cht_mc_probe(struct platform_device *pdev)
 		return -ENOMEM;
 	snd_soc_card_set_drvdata(&snd_soc_card_cht, drv);
 
-	/* override plaform name, if required */
+	/* override platform name, if required */
 	snd_soc_card_cht.dev = &pdev->dev;
-	mach = (&pdev->dev)->platform_data;
+	mach = pdev->dev.platform_data;
 	platform_name = mach->mach_params.platform;
 
 	ret_val = snd_soc_fixup_dai_links_platform_name(&snd_soc_card_cht,
@@ -267,6 +267,23 @@ static int snd_cht_mc_probe(struct platform_device *pdev)
 	if (ret_val)
 		return ret_val;
 
+	sof_parent = snd_soc_acpi_sof_parent(&pdev->dev);
+
+	/* set card and driver name */
+	if (sof_parent) {
+		snd_soc_card_cht.name = SOF_CARD_NAME;
+		snd_soc_card_cht.driver_name = SOF_DRIVER_NAME;
+	} else {
+		snd_soc_card_cht.name = CARD_NAME;
+		snd_soc_card_cht.driver_name = DRIVER_NAME;
+	}
+
+	snd_soc_card_cht.components = nau8824_components();
+
+	/* set pm ops */
+	if (sof_parent)
+		pdev->dev.driver->pm = &snd_soc_pm_ops;
+
 	/* register the soc card */
 	ret_val = devm_snd_soc_register_card(&pdev->dev, &snd_soc_card_cht);
 	if (ret_val) {
diff --git a/sound/soc/intel/boards/cht_bsw_rt5645.c b/sound/soc/intel/boards/cht_bsw_rt5645.c
index b5b016d493f1..96501aed8bee 100644
--- a/sound/soc/intel/boards/cht_bsw_rt5645.c
+++ b/sound/soc/intel/boards/cht_bsw_rt5645.c
@@ -207,8 +207,8 @@ static struct snd_soc_jack_pin cht_bsw_jack_pins[] = {
 static int cht_aif1_hw_params(struct snd_pcm_substream *substream,
 			     struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
 	int ret;
 
 	/* set codec PLL source to the 19.2MHz platform clock (MCLK) */
@@ -252,7 +252,7 @@ static int cht_codec_init(struct snd_soc_pcm_runtime *runtime)
 {
 	struct snd_soc_card *card = runtime->card;
 	struct cht_mc_private *ctx = snd_soc_card_get_drvdata(runtime->card);
-	struct snd_soc_component *component = runtime->codec_dai->component;
+	struct snd_soc_component *component = asoc_rtd_to_codec(runtime, 0)->component;
 	int jack_type;
 	int ret;
 
@@ -302,9 +302,9 @@ static int cht_codec_init(struct snd_soc_pcm_runtime *runtime)
 	else
 		jack_type = SND_JACK_HEADPHONE | SND_JACK_MICROPHONE;
 
-	ret = snd_soc_card_jack_new(runtime->card, "Headset",
-				    jack_type, &ctx->jack,
-				    cht_bsw_jack_pins, ARRAY_SIZE(cht_bsw_jack_pins));
+	ret = snd_soc_card_jack_new_pins(runtime->card, "Headset", jack_type,
+					 &ctx->jack, cht_bsw_jack_pins,
+					 ARRAY_SIZE(cht_bsw_jack_pins));
 	if (ret) {
 		dev_err(runtime->dev, "Headset jack creation failed %d\n", ret);
 		return ret;
@@ -359,27 +359,27 @@ static int cht_codec_fixup(struct snd_soc_pcm_runtime *rtd,
 		 * with explicit setting to I2S 2ch 16-bit. The word length is set with
 		 * dai_set_tdm_slot() since there is no other API exposed
 		 */
-		ret = snd_soc_dai_set_fmt(rtd->cpu_dai,
+		ret = snd_soc_dai_set_fmt(asoc_rtd_to_cpu(rtd, 0),
 					SND_SOC_DAIFMT_I2S     |
 					SND_SOC_DAIFMT_NB_NF   |
-					SND_SOC_DAIFMT_CBS_CFS
+					SND_SOC_DAIFMT_BP_FP
 			);
 		if (ret < 0) {
 			dev_err(rtd->dev, "can't set format to I2S, err %d\n", ret);
 			return ret;
 		}
 
-		ret = snd_soc_dai_set_fmt(rtd->codec_dai,
+		ret = snd_soc_dai_set_fmt(asoc_rtd_to_codec(rtd, 0),
 					SND_SOC_DAIFMT_I2S     |
 					SND_SOC_DAIFMT_NB_NF   |
-					SND_SOC_DAIFMT_CBS_CFS
+					SND_SOC_DAIFMT_BC_FC
 			);
 		if (ret < 0) {
 			dev_err(rtd->dev, "can't set format to I2S, err %d\n", ret);
 			return ret;
 		}
 
-		ret = snd_soc_dai_set_tdm_slot(rtd->cpu_dai, 0x3, 0x3, 2, 16);
+		ret = snd_soc_dai_set_tdm_slot(asoc_rtd_to_cpu(rtd, 0), 0x3, 0x3, 2, 16);
 		if (ret < 0) {
 			dev_err(rtd->dev, "can't set I2S config, err %d\n", ret);
 			return ret;
@@ -393,17 +393,17 @@ static int cht_codec_fixup(struct snd_soc_pcm_runtime *rtd,
 		/*
 		 * Default mode for SSP configuration is TDM 4 slot
 		 */
-		ret = snd_soc_dai_set_fmt(rtd->codec_dai,
+		ret = snd_soc_dai_set_fmt(asoc_rtd_to_codec(rtd, 0),
 					SND_SOC_DAIFMT_DSP_B |
 					SND_SOC_DAIFMT_IB_NF |
-					SND_SOC_DAIFMT_CBS_CFS);
+					SND_SOC_DAIFMT_BC_FC);
 		if (ret < 0) {
 			dev_err(rtd->dev, "can't set format to TDM %d\n", ret);
 			return ret;
 		}
 
 		/* TDM 4 slots 24 bit, set Rx & Tx bitmask to 4 active slots */
-		ret = snd_soc_dai_set_tdm_slot(rtd->codec_dai, 0xF, 0xF, 4, 24);
+		ret = snd_soc_dai_set_tdm_slot(asoc_rtd_to_codec(rtd, 0), 0xF, 0xF, 4, 24);
 		if (ret < 0) {
 			dev_err(rtd->dev, "can't set codec TDM slot %d\n", ret);
 			return ret;
@@ -471,7 +471,6 @@ static struct snd_soc_dai_link cht_dailink[] = {
 		.no_pcm = 1,
 		.init = cht_codec_init,
 		.be_hw_params_fixup = cht_codec_fixup,
-		.nonatomic = true,
 		.dpcm_playback = 1,
 		.dpcm_capture = 1,
 		.ops = &cht_be_ssp2_ops,
@@ -479,9 +478,17 @@ static struct snd_soc_dai_link cht_dailink[] = {
 	},
 };
 
+/* use space before codec name to simplify card ID, and simplify driver name */
+#define SOF_CARD_RT5645_NAME "bytcht rt5645" /* card name 'sof-bytcht rt5645' */
+#define SOF_CARD_RT5650_NAME "bytcht rt5650" /* card name 'sof-bytcht rt5650' */
+#define SOF_DRIVER_NAME "SOF"
+
+#define CARD_RT5645_NAME "chtrt5645"
+#define CARD_RT5650_NAME "chtrt5650"
+#define DRIVER_NAME NULL /* card name will be used for driver name */
+
 /* SoC card */
 static struct snd_soc_card snd_soc_card_chtrt5645 = {
-	.name = "chtrt5645",
 	.owner = THIS_MODULE,
 	.dai_link = cht_dailink,
 	.num_links = ARRAY_SIZE(cht_dailink),
@@ -494,7 +501,6 @@ static struct snd_soc_card snd_soc_card_chtrt5645 = {
 };
 
 static struct snd_soc_card snd_soc_card_chtrt5650 = {
-	.name = "chtrt5650",
 	.owner = THIS_MODULE,
 	.dai_link = cht_dailink,
 	.num_links = ARRAY_SIZE(cht_dailink),
@@ -528,6 +534,7 @@ static int snd_cht_mc_probe(struct platform_device *pdev)
 	const char *platform_name;
 	struct cht_mc_private *drv;
 	struct acpi_device *adev;
+	bool sof_parent;
 	bool found = false;
 	bool is_bytcr = false;
 	int dai_index = 0;
@@ -539,7 +546,7 @@ static int snd_cht_mc_probe(struct platform_device *pdev)
 	if (!drv)
 		return -ENOMEM;
 
-	mach = (&pdev->dev)->platform_data;
+	mach = pdev->dev.platform_data;
 
 	for (i = 0; i < ARRAY_SIZE(snd_soc_cards); i++) {
 		if (acpi_dev_found(snd_soc_cards[i].codec_id) &&
@@ -596,7 +603,7 @@ static int snd_cht_mc_probe(struct platform_device *pdev)
 		 * with the codec driver/pdata are non-existent
 		 */
 
-		struct acpi_chan_package chan_package;
+		struct acpi_chan_package chan_package = { 0 };
 
 		/* format specified: 2 64-bit integers */
 		struct acpi_buffer format = {sizeof("NN"), "NN"};
@@ -646,7 +653,7 @@ static int snd_cht_mc_probe(struct platform_device *pdev)
 	    (cht_rt5645_quirk & CHT_RT5645_SSP0_AIF2))
 		cht_dailink[dai_index].cpus->dai_name = "ssp0-port";
 
-	/* override plaform name, if required */
+	/* override platform name, if required */
 	platform_name = mach->mach_params.platform;
 
 	ret_val = snd_soc_fixup_dai_links_platform_name(card,
@@ -667,6 +674,26 @@ static int snd_cht_mc_probe(struct platform_device *pdev)
 	}
 
 	snd_soc_card_set_drvdata(card, drv);
+
+	sof_parent = snd_soc_acpi_sof_parent(&pdev->dev);
+
+	/* set card and driver name */
+	if (sof_parent) {
+		snd_soc_card_chtrt5645.name = SOF_CARD_RT5645_NAME;
+		snd_soc_card_chtrt5645.driver_name = SOF_DRIVER_NAME;
+		snd_soc_card_chtrt5650.name = SOF_CARD_RT5650_NAME;
+		snd_soc_card_chtrt5650.driver_name = SOF_DRIVER_NAME;
+	} else {
+		snd_soc_card_chtrt5645.name = CARD_RT5645_NAME;
+		snd_soc_card_chtrt5645.driver_name = DRIVER_NAME;
+		snd_soc_card_chtrt5650.name = CARD_RT5650_NAME;
+		snd_soc_card_chtrt5650.driver_name = DRIVER_NAME;
+	}
+
+	/* set pm ops */
+	if (sof_parent)
+		pdev->dev.driver->pm = &snd_soc_pm_ops;
+
 	ret_val = devm_snd_soc_register_card(&pdev->dev, card);
 	if (ret_val) {
 		dev_err(&pdev->dev,
diff --git a/sound/soc/intel/boards/cht_bsw_rt5672.c b/sound/soc/intel/boards/cht_bsw_rt5672.c
index 9d657421730a..ca47f6476b07 100644
--- a/sound/soc/intel/boards/cht_bsw_rt5672.c
+++ b/sound/soc/intel/boards/cht_bsw_rt5672.c
@@ -21,6 +21,7 @@
 #include <sound/soc-acpi.h>
 #include "../../codecs/rt5670.h"
 #include "../atom/sst-atom-controls.h"
+#include "../common/soc-intel-quirks.h"
 
 
 /* The platform clock #3 outputs 19.2Mhz clock to codec as I2S MCLK */
@@ -31,6 +32,7 @@ struct cht_mc_private {
 	struct snd_soc_jack headset;
 	char codec_name[SND_ACPI_I2C_ID_LEN];
 	struct clk *mclk;
+	bool use_ssp0;
 };
 
 /* Headset jack detection DAPM pins */
@@ -121,16 +123,26 @@ static const struct snd_soc_dapm_route cht_audio_map[] = {
 	{"Ext Spk", NULL, "SPOLN"},
 	{"Ext Spk", NULL, "SPORP"},
 	{"Ext Spk", NULL, "SPORN"},
+	{"Headphone", NULL, "Platform Clock"},
+	{"Headset Mic", NULL, "Platform Clock"},
+	{"Int Mic", NULL, "Platform Clock"},
+	{"Ext Spk", NULL, "Platform Clock"},
+};
+
+static const struct snd_soc_dapm_route cht_audio_ssp0_map[] = {
+	{"AIF1 Playback", NULL, "ssp0 Tx"},
+	{"ssp0 Tx", NULL, "modem_out"},
+	{"modem_in", NULL, "ssp0 Rx"},
+	{"ssp0 Rx", NULL, "AIF1 Capture"},
+};
+
+static const struct snd_soc_dapm_route cht_audio_ssp2_map[] = {
 	{"AIF1 Playback", NULL, "ssp2 Tx"},
 	{"ssp2 Tx", NULL, "codec_out0"},
 	{"ssp2 Tx", NULL, "codec_out1"},
 	{"codec_in0", NULL, "ssp2 Rx"},
 	{"codec_in1", NULL, "ssp2 Rx"},
 	{"ssp2 Rx", NULL, "AIF1 Capture"},
-	{"Headphone", NULL, "Platform Clock"},
-	{"Headset Mic", NULL, "Platform Clock"},
-	{"Int Mic", NULL, "Platform Clock"},
-	{"Ext Spk", NULL, "Platform Clock"},
 };
 
 static const struct snd_kcontrol_new cht_mc_controls[] = {
@@ -143,8 +155,8 @@ static const struct snd_kcontrol_new cht_mc_controls[] = {
 static int cht_aif1_hw_params(struct snd_pcm_substream *substream,
 					struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
 	int ret;
 
 	/* set codec PLL source to the 19.2MHz platform clock (MCLK) */
@@ -176,7 +188,7 @@ static const struct acpi_gpio_mapping cht_rt5672_gpios[] = {
 static int cht_codec_init(struct snd_soc_pcm_runtime *runtime)
 {
 	int ret;
-	struct snd_soc_dai *codec_dai = runtime->codec_dai;
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(runtime, 0);
 	struct snd_soc_component *component = codec_dai->component;
 	struct cht_mc_private *ctx = snd_soc_card_get_drvdata(runtime->card);
 
@@ -197,12 +209,24 @@ static int cht_codec_init(struct snd_soc_pcm_runtime *runtime)
 				| RT5670_AD_MONO_R_FILTER,
 				RT5670_CLK_SEL_I2S1_ASRC);
 
-        ret = snd_soc_card_jack_new(runtime->card, "Headset",
-				    SND_JACK_HEADSET | SND_JACK_BTN_0 |
-				    SND_JACK_BTN_1 | SND_JACK_BTN_2,
-				    &ctx->headset,
-				    cht_bsw_headset_pins,
-				    ARRAY_SIZE(cht_bsw_headset_pins));
+	if (ctx->use_ssp0) {
+		ret = snd_soc_dapm_add_routes(&runtime->card->dapm,
+					      cht_audio_ssp0_map,
+					      ARRAY_SIZE(cht_audio_ssp0_map));
+	} else {
+		ret = snd_soc_dapm_add_routes(&runtime->card->dapm,
+					      cht_audio_ssp2_map,
+					      ARRAY_SIZE(cht_audio_ssp2_map));
+	}
+	if (ret)
+		return ret;
+
+	ret = snd_soc_card_jack_new_pins(runtime->card, "Headset",
+					 SND_JACK_HEADSET | SND_JACK_BTN_0 |
+					 SND_JACK_BTN_1 | SND_JACK_BTN_2,
+					 &ctx->headset,
+					 cht_bsw_headset_pins,
+					 ARRAY_SIZE(cht_bsw_headset_pins));
         if (ret)
                 return ret;
 
@@ -239,35 +263,52 @@ static int cht_codec_init(struct snd_soc_pcm_runtime *runtime)
 static int cht_codec_fixup(struct snd_soc_pcm_runtime *rtd,
 			    struct snd_pcm_hw_params *params)
 {
+	struct cht_mc_private *ctx = snd_soc_card_get_drvdata(rtd->card);
 	struct snd_interval *rate = hw_param_interval(params,
 			SNDRV_PCM_HW_PARAM_RATE);
 	struct snd_interval *channels = hw_param_interval(params,
 						SNDRV_PCM_HW_PARAM_CHANNELS);
-	int ret;
+	int ret, bits;
 
 	/* The DSP will covert the FE rate to 48k, stereo, 24bits */
 	rate->min = rate->max = 48000;
 	channels->min = channels->max = 2;
 
-	/* set SSP2 to 24-bit */
-	params_set_format(params, SNDRV_PCM_FORMAT_S24_LE);
+	if (ctx->use_ssp0) {
+		/* set SSP0 to 16-bit */
+		params_set_format(params, SNDRV_PCM_FORMAT_S16_LE);
+		bits = 16;
+	} else {
+		/* set SSP2 to 24-bit */
+		params_set_format(params, SNDRV_PCM_FORMAT_S24_LE);
+		bits = 24;
+	}
 
 	/*
-	 * Default mode for SSP configuration is TDM 4 slot
+	 * The default mode for the cpu-dai is TDM 4 slot. The default mode
+	 * for the codec-dai is I2S. So we need to either set the cpu-dai to
+	 * I2S mode to match the codec-dai, or set the codec-dai to TDM 4 slot
+	 * (or program both to yet another mode).
+	 * One board, the Lenovo Miix 2 10, uses not 1 but 2 codecs connected
+	 * to SSP2. The second piggy-backed, output-only codec is inside the
+	 * keyboard-dock (which has extra speakers). Unlike the main rt5672
+	 * codec, we cannot configure this codec, it is hard coded to use
+	 * 2 channel 24 bit I2S. For this to work we must use I2S mode on this
+	 * board. Since we only support 2 channels anyways, there is no need
+	 * for TDM on any cht-bsw-rt5672 designs. So we use I2S 2ch everywhere.
 	 */
-	ret = snd_soc_dai_set_fmt(rtd->codec_dai,
-				  SND_SOC_DAIFMT_DSP_B |
-				  SND_SOC_DAIFMT_IB_NF |
-				  SND_SOC_DAIFMT_CBS_CFS);
+	ret = snd_soc_dai_set_fmt(asoc_rtd_to_cpu(rtd, 0),
+				  SND_SOC_DAIFMT_I2S     |
+				  SND_SOC_DAIFMT_NB_NF   |
+				  SND_SOC_DAIFMT_BP_FP);
 	if (ret < 0) {
-		dev_err(rtd->dev, "can't set format to TDM %d\n", ret);
+		dev_err(rtd->dev, "can't set format to I2S, err %d\n", ret);
 		return ret;
 	}
 
-	/* TDM 4 slots 24 bit, set Rx & Tx bitmask to 4 active slots */
-	ret = snd_soc_dai_set_tdm_slot(rtd->codec_dai, 0xF, 0xF, 4, 24);
+	ret = snd_soc_dai_set_tdm_slot(asoc_rtd_to_cpu(rtd, 0), 0x3, 0x3, 2, bits);
 	if (ret < 0) {
-		dev_err(rtd->dev, "can't set codec TDM slot %d\n", ret);
+		dev_err(rtd->dev, "can't set I2S config, err %d\n", ret);
 		return ret;
 	}
 
@@ -334,7 +375,6 @@ static struct snd_soc_dai_link cht_dailink[] = {
 		.name = "SSP2-Codec",
 		.id = 0,
 		.no_pcm = 1,
-		.nonatomic = true,
 		.init = cht_codec_init,
 		.be_hw_params_fixup = cht_codec_fixup,
 		.dpcm_playback = 1,
@@ -379,9 +419,15 @@ static int cht_resume_post(struct snd_soc_card *card)
 	return 0;
 }
 
+/* use space before codec name to simplify card ID, and simplify driver name */
+#define SOF_CARD_NAME "bytcht rt5672" /* card name will be 'sof-bytcht rt5672' */
+#define SOF_DRIVER_NAME "SOF"
+
+#define CARD_NAME "cht-bsw-rt5672"
+#define DRIVER_NAME NULL /* card name will be used for driver name */
+
 /* SoC card */
 static struct snd_soc_card snd_soc_card_cht = {
-	.name = "cht-bsw-rt5672",
 	.owner = THIS_MODULE,
 	.dai_link = cht_dailink,
 	.num_links = ARRAY_SIZE(cht_dailink),
@@ -404,6 +450,8 @@ static int snd_cht_mc_probe(struct platform_device *pdev)
 	struct snd_soc_acpi_mach *mach = pdev->dev.platform_data;
 	const char *platform_name;
 	struct acpi_device *adev;
+	bool sof_parent;
+	int dai_index = 0;
 	int i;
 
 	drv = devm_kzalloc(&pdev->dev, sizeof(*drv), GFP_KERNEL);
@@ -412,22 +460,30 @@ static int snd_cht_mc_probe(struct platform_device *pdev)
 
 	strcpy(drv->codec_name, RT5672_I2C_DEFAULT);
 
+	/* find index of codec dai */
+	for (i = 0; i < ARRAY_SIZE(cht_dailink); i++) {
+		if (!strcmp(cht_dailink[i].codecs->name, RT5672_I2C_DEFAULT)) {
+			dai_index = i;
+			break;
+		}
+	}
+
 	/* fixup codec name based on HID */
 	adev = acpi_dev_get_first_match_dev(mach->id, NULL, -1);
 	if (adev) {
 		snprintf(drv->codec_name, sizeof(drv->codec_name),
 			 "i2c-%s", acpi_dev_name(adev));
 		put_device(&adev->dev);
-		for (i = 0; i < ARRAY_SIZE(cht_dailink); i++) {
-			if (!strcmp(cht_dailink[i].codecs->name,
-				    RT5672_I2C_DEFAULT)) {
-				cht_dailink[i].codecs->name = drv->codec_name;
-				break;
-			}
-		}
+		cht_dailink[dai_index].codecs->name = drv->codec_name;
+	}
+
+	/* Use SSP0 on Bay Trail CR devices */
+	if (soc_intel_is_byt() && mach->mach_params.acpi_ipc_irq_index == 0) {
+		cht_dailink[dai_index].cpus->dai_name = "ssp0-port";
+		drv->use_ssp0 = true;
 	}
 
-	/* override plaform name, if required */
+	/* override platform name, if required */
 	snd_soc_card_cht.dev = &pdev->dev;
 	platform_name = mach->mach_params.platform;
 
@@ -436,6 +492,8 @@ static int snd_cht_mc_probe(struct platform_device *pdev)
 	if (ret_val)
 		return ret_val;
 
+	snd_soc_card_cht.components = rt5670_components();
+
 	drv->mclk = devm_clk_get(&pdev->dev, "pmc_plt_clk_3");
 	if (IS_ERR(drv->mclk)) {
 		dev_err(&pdev->dev,
@@ -445,6 +503,21 @@ static int snd_cht_mc_probe(struct platform_device *pdev)
 	}
 	snd_soc_card_set_drvdata(&snd_soc_card_cht, drv);
 
+	sof_parent = snd_soc_acpi_sof_parent(&pdev->dev);
+
+	/* set card and driver name */
+	if (sof_parent) {
+		snd_soc_card_cht.name = SOF_CARD_NAME;
+		snd_soc_card_cht.driver_name = SOF_DRIVER_NAME;
+	} else {
+		snd_soc_card_cht.name = CARD_NAME;
+		snd_soc_card_cht.driver_name = DRIVER_NAME;
+	}
+
+	/* set pm ops */
+	if (sof_parent)
+		pdev->dev.driver->pm = &snd_soc_pm_ops;
+
 	/* register the soc card */
 	ret_val = devm_snd_soc_register_card(&pdev->dev, &snd_soc_card_cht);
 	if (ret_val) {
diff --git a/sound/soc/intel/boards/cml_rt1011_rt5682.c b/sound/soc/intel/boards/cml_rt1011_rt5682.c
index dd80d0186a6c..20da83d9eece 100644
--- a/sound/soc/intel/boards/cml_rt1011_rt5682.c
+++ b/sound/soc/intel/boards/cml_rt1011_rt5682.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0
+// SPDX-License-Identifier: GPL-2.0-only
 // Copyright(c) 2019 Intel Corporation.
 
 /*
@@ -30,6 +30,35 @@
 #define CML_RT5682_CODEC_DAI "rt5682-aif1"
 #define NAME_SIZE 32
 
+#define SOF_RT1011_SPEAKER_WL		BIT(0)
+#define SOF_RT1011_SPEAKER_WR		BIT(1)
+#define SOF_RT1011_SPEAKER_TL		BIT(2)
+#define SOF_RT1011_SPEAKER_TR		BIT(3)
+
+/* Default: Woofer speakers  */
+static unsigned long sof_rt1011_quirk = SOF_RT1011_SPEAKER_WL |
+					SOF_RT1011_SPEAKER_WR;
+
+static int sof_rt1011_quirk_cb(const struct dmi_system_id *id)
+{
+	sof_rt1011_quirk = (unsigned long)id->driver_data;
+	return 1;
+}
+
+static const struct dmi_system_id sof_rt1011_quirk_table[] = {
+	{
+		.callback = sof_rt1011_quirk_cb,
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Google"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "Helios"),
+	},
+		.driver_data = (void *)(SOF_RT1011_SPEAKER_WL | SOF_RT1011_SPEAKER_WR |
+					SOF_RT1011_SPEAKER_TL | SOF_RT1011_SPEAKER_TR),
+	},
+	{
+	}
+};
+
 static struct snd_soc_jack hdmi_jack[3];
 
 struct hdmi_pcm {
@@ -48,15 +77,16 @@ struct card_private {
 static const struct snd_kcontrol_new cml_controls[] = {
 	SOC_DAPM_PIN_SWITCH("Headphone Jack"),
 	SOC_DAPM_PIN_SWITCH("Headset Mic"),
-	SOC_DAPM_PIN_SWITCH("TL Ext Spk"),
-	SOC_DAPM_PIN_SWITCH("TR Ext Spk"),
 	SOC_DAPM_PIN_SWITCH("WL Ext Spk"),
 	SOC_DAPM_PIN_SWITCH("WR Ext Spk"),
 };
 
+static const struct snd_kcontrol_new cml_rt1011_tt_controls[] = {
+	SOC_DAPM_PIN_SWITCH("TL Ext Spk"),
+	SOC_DAPM_PIN_SWITCH("TR Ext Spk"),
+};
+
 static const struct snd_soc_dapm_widget cml_rt1011_rt5682_widgets[] = {
-	SND_SOC_DAPM_SPK("TL Ext Spk", NULL),
-	SND_SOC_DAPM_SPK("TR Ext Spk", NULL),
 	SND_SOC_DAPM_SPK("WL Ext Spk", NULL),
 	SND_SOC_DAPM_SPK("WR Ext Spk", NULL),
 	SND_SOC_DAPM_HP("Headphone Jack", NULL),
@@ -64,10 +94,13 @@ static const struct snd_soc_dapm_widget cml_rt1011_rt5682_widgets[] = {
 	SND_SOC_DAPM_MIC("SoC DMIC", NULL),
 };
 
+static const struct snd_soc_dapm_widget cml_rt1011_tt_widgets[] = {
+	SND_SOC_DAPM_SPK("TL Ext Spk", NULL),
+	SND_SOC_DAPM_SPK("TR Ext Spk", NULL),
+};
+
 static const struct snd_soc_dapm_route cml_rt1011_rt5682_map[] = {
-	/*speaker*/
-	{"TL Ext Spk", NULL, "TL SPO"},
-	{"TR Ext Spk", NULL, "TR SPO"},
+	/*WL/WR speaker*/
 	{"WL Ext Spk", NULL, "WL SPO"},
 	{"WR Ext Spk", NULL, "WR SPO"},
 
@@ -82,10 +115,27 @@ static const struct snd_soc_dapm_route cml_rt1011_rt5682_map[] = {
 	{"DMic", NULL, "SoC DMIC"},
 };
 
+static const struct snd_soc_dapm_route cml_rt1011_tt_map[] = {
+	/*TL/TR speaker*/
+	{"TL Ext Spk", NULL, "TL SPO" },
+	{"TR Ext Spk", NULL, "TR SPO" },
+};
+
+static struct snd_soc_jack_pin jack_pins[] = {
+	{
+		.pin    = "Headphone Jack",
+		.mask   = SND_JACK_HEADPHONE,
+	},
+	{
+		.pin    = "Headset Mic",
+		.mask   = SND_JACK_MICROPHONE,
+	},
+};
+
 static int cml_rt5682_codec_init(struct snd_soc_pcm_runtime *rtd)
 {
 	struct card_private *ctx = snd_soc_card_get_drvdata(rtd->card);
-	struct snd_soc_component *component = rtd->codec_dai->component;
+	struct snd_soc_component *component = asoc_rtd_to_codec(rtd, 0)->component;
 	struct snd_soc_jack *jack;
 	int ret;
 
@@ -98,11 +148,13 @@ static int cml_rt5682_codec_init(struct snd_soc_pcm_runtime *rtd)
 	 * Headset buttons map to the google Reference headset.
 	 * These can be configured by userspace.
 	 */
-	ret = snd_soc_card_jack_new(rtd->card, "Headset Jack",
-				    SND_JACK_HEADSET | SND_JACK_BTN_0 |
-				    SND_JACK_BTN_1 | SND_JACK_BTN_2 |
-				    SND_JACK_BTN_3,
-				    &ctx->headset, NULL, 0);
+	ret = snd_soc_card_jack_new_pins(rtd->card, "Headset Jack",
+					 SND_JACK_HEADSET | SND_JACK_BTN_0 |
+					 SND_JACK_BTN_1 | SND_JACK_BTN_2 |
+					 SND_JACK_BTN_3,
+					 &ctx->headset,
+					 jack_pins,
+					 ARRAY_SIZE(jack_pins));
 	if (ret) {
 		dev_err(rtd->dev, "Headset Jack creation failed: %d\n", ret);
 		return ret;
@@ -121,11 +173,47 @@ static int cml_rt5682_codec_init(struct snd_soc_pcm_runtime *rtd)
 	return ret;
 };
 
+static void cml_rt5682_codec_exit(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_component *component = asoc_rtd_to_codec(rtd, 0)->component;
+
+	snd_soc_component_set_jack(component, NULL, NULL);
+}
+
+static int cml_rt1011_spk_init(struct snd_soc_pcm_runtime *rtd)
+{
+	int ret = 0;
+	struct snd_soc_card *card = rtd->card;
+
+	if (sof_rt1011_quirk & (SOF_RT1011_SPEAKER_TL |
+				SOF_RT1011_SPEAKER_TR)) {
+
+		ret = snd_soc_add_card_controls(card, cml_rt1011_tt_controls,
+					ARRAY_SIZE(cml_rt1011_tt_controls));
+		if (ret)
+			return ret;
+
+		ret = snd_soc_dapm_new_controls(&card->dapm,
+					cml_rt1011_tt_widgets,
+					ARRAY_SIZE(cml_rt1011_tt_widgets));
+		if (ret)
+			return ret;
+
+		ret = snd_soc_dapm_add_routes(&card->dapm, cml_rt1011_tt_map,
+					ARRAY_SIZE(cml_rt1011_tt_map));
+
+		if (ret)
+			return ret;
+	}
+
+	return ret;
+}
+
 static int cml_rt5682_hw_params(struct snd_pcm_substream *substream,
 				struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
 	int clk_id, clk_freq, pll_out, ret;
 
 	clk_id = RT5682_PLL1_S_MCLK;
@@ -157,15 +245,14 @@ static int cml_rt5682_hw_params(struct snd_pcm_substream *substream,
 static int cml_rt1011_hw_params(struct snd_pcm_substream *substream,
 				struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct snd_soc_dai *codec_dai;
 	struct snd_soc_card *card = rtd->card;
 	int srate, i, ret = 0;
 
 	srate = params_rate(params);
 
-	for (i = 0; i < rtd->num_codecs; i++) {
-		codec_dai = rtd->codec_dais[i];
+	for_each_rtd_codec_dais(rtd, i, codec_dai) {
 
 		/* 100 Fs to drive 24 bit data */
 		ret = snd_soc_dai_set_pll(codec_dai, 0, RT1011_PLL1_S_BCLK,
@@ -192,30 +279,38 @@ static int cml_rt1011_hw_params(struct snd_pcm_substream *substream,
 		 * The feedback is captured for each codec individually.
 		 * Hence all 4 codecs use 1 Tx slot each for feedback.
 		 */
-		if (!strcmp(codec_dai->component->name, "i2c-10EC1011:00")) {
-			ret = snd_soc_dai_set_tdm_slot(codec_dai,
-						       0x4, 0x1, 4, 24);
-			if (ret < 0)
-				break;
+		if (sof_rt1011_quirk & (SOF_RT1011_SPEAKER_WL |
+					SOF_RT1011_SPEAKER_WR)) {
+			if (!strcmp(codec_dai->component->name, "i2c-10EC1011:00")) {
+				ret = snd_soc_dai_set_tdm_slot(codec_dai,
+							       0x4, 0x1, 4, 24);
+				if (ret < 0)
+					break;
+			}
+
+			if (!strcmp(codec_dai->component->name, "i2c-10EC1011:01")) {
+				ret = snd_soc_dai_set_tdm_slot(codec_dai,
+							       0x8, 0x2, 4, 24);
+				if (ret < 0)
+					break;
+			}
 		}
-		if (!strcmp(codec_dai->component->name, "i2c-10EC1011:02")) {
-			ret = snd_soc_dai_set_tdm_slot(codec_dai,
-						       0x1, 0x1, 4, 24);
-			if (ret < 0)
-				break;
-		}
-		/* TDM Rx slot 2 is used for Right Woofer & Tweeters pair */
-		if (!strcmp(codec_dai->component->name, "i2c-10EC1011:01")) {
-			ret = snd_soc_dai_set_tdm_slot(codec_dai,
-						       0x8, 0x2, 4, 24);
-			if (ret < 0)
-				break;
-		}
-		if (!strcmp(codec_dai->component->name, "i2c-10EC1011:03")) {
-			ret = snd_soc_dai_set_tdm_slot(codec_dai,
-						       0x2, 0x2, 4, 24);
-			if (ret < 0)
-				break;
+
+		if (sof_rt1011_quirk & (SOF_RT1011_SPEAKER_TL |
+					SOF_RT1011_SPEAKER_TR)) {
+			if (!strcmp(codec_dai->component->name, "i2c-10EC1011:02")) {
+				ret = snd_soc_dai_set_tdm_slot(codec_dai,
+							       0x1, 0x1, 4, 24);
+				if (ret < 0)
+					break;
+			}
+
+			if (!strcmp(codec_dai->component->name, "i2c-10EC1011:03")) {
+				ret = snd_soc_dai_set_tdm_slot(codec_dai,
+							       0x2, 0x2, 4, 24);
+				if (ret < 0)
+					break;
+			}
 		}
 	}
 	if (ret < 0)
@@ -256,8 +351,7 @@ static int sof_card_late_probe(struct snd_soc_card *card)
 		snprintf(jack_name, sizeof(jack_name),
 			 "HDMI/DP, pcm=%d Jack", pcm->device);
 		ret = snd_soc_card_jack_new(card, jack_name,
-					    SND_JACK_AVOUT, &hdmi_jack[i],
-					    NULL, 0);
+					    SND_JACK_AVOUT, &hdmi_jack[i]);
 		if (ret)
 			return ret;
 
@@ -275,7 +369,7 @@ static int sof_card_late_probe(struct snd_soc_card *card)
 static int hdmi_init(struct snd_soc_pcm_runtime *rtd)
 {
 	struct card_private *ctx = snd_soc_card_get_drvdata(rtd->card);
-	struct snd_soc_dai *dai = rtd->codec_dai;
+	struct snd_soc_dai *dai = asoc_rtd_to_codec(rtd, 0);
 	struct hdmi_pcm *pcm;
 
 	pcm = devm_kzalloc(rtd->card->dev, sizeof(*pcm), GFP_KERNEL);
@@ -300,13 +394,18 @@ SND_SOC_DAILINK_DEF(ssp0_codec,
 
 SND_SOC_DAILINK_DEF(ssp1_pin,
 	DAILINK_COMP_ARRAY(COMP_CPU("SSP1 Pin")));
-SND_SOC_DAILINK_DEF(ssp1_codec,
+SND_SOC_DAILINK_DEF(ssp1_codec_2spk,
+	DAILINK_COMP_ARRAY(
+	/* WL */ COMP_CODEC("i2c-10EC1011:00", CML_RT1011_CODEC_DAI),
+	/* WR */ COMP_CODEC("i2c-10EC1011:01", CML_RT1011_CODEC_DAI)));
+SND_SOC_DAILINK_DEF(ssp1_codec_4spk,
 	DAILINK_COMP_ARRAY(
 	/* WL */ COMP_CODEC("i2c-10EC1011:00", CML_RT1011_CODEC_DAI),
 	/* WR */ COMP_CODEC("i2c-10EC1011:01", CML_RT1011_CODEC_DAI),
 	/* TL */ COMP_CODEC("i2c-10EC1011:02", CML_RT1011_CODEC_DAI),
 	/* TR */ COMP_CODEC("i2c-10EC1011:03", CML_RT1011_CODEC_DAI)));
 
+
 SND_SOC_DAILINK_DEF(dmic_pin,
 	DAILINK_COMP_ARRAY(COMP_CPU("DMIC01 Pin")));
 
@@ -341,6 +440,7 @@ static struct snd_soc_dai_link cml_rt1011_rt5682_dailink[] = {
 		.name = "SSP0-Codec",
 		.id = 0,
 		.init = cml_rt5682_codec_init,
+		.exit = cml_rt5682_codec_exit,
 		.ignore_pmdown_time = 1,
 		.ops = &cml_rt5682_ops,
 		.dpcm_playback = 1,
@@ -399,8 +499,9 @@ static struct snd_soc_dai_link cml_rt1011_rt5682_dailink[] = {
 		.dpcm_playback = 1,
 		.dpcm_capture = 1, /* Capture stream provides Feedback */
 		.no_pcm = 1,
+		.init = cml_rt1011_spk_init,
 		.ops = &cml_rt1011_ops,
-		SND_SOC_DAILINK_REG(ssp1_pin, ssp1_codec, platform),
+		SND_SOC_DAILINK_REG(ssp1_pin, ssp1_codec_2spk, platform),
 	},
 };
 
@@ -413,6 +514,7 @@ static struct snd_soc_codec_conf rt1011_conf[] = {
 		.dlc = COMP_CODEC_CONF("i2c-10EC1011:01"),
 		.name_prefix = "WR",
 	},
+	/* single configuration structure for 2 and 4 channels */
 	{
 		.dlc = COMP_CODEC_CONF("i2c-10EC1011:02"),
 		.name_prefix = "TL",
@@ -426,6 +528,7 @@ static struct snd_soc_codec_conf rt1011_conf[] = {
 /* Cometlake audio machine driver for RT1011 and RT5682 */
 static struct snd_soc_card snd_soc_card_cml = {
 	.name = "cml_rt1011_rt5682",
+	.owner = THIS_MODULE,
 	.dai_link = cml_rt1011_rt5682_dailink,
 	.num_links = ARRAY_SIZE(cml_rt1011_rt5682_dailink),
 	.codec_conf = rt1011_conf,
@@ -442,20 +545,37 @@ static struct snd_soc_card snd_soc_card_cml = {
 
 static int snd_cml_rt1011_probe(struct platform_device *pdev)
 {
+	struct snd_soc_dai_link *dai_link;
 	struct card_private *ctx;
 	struct snd_soc_acpi_mach *mach;
 	const char *platform_name;
-	int ret;
+	int ret, i;
 
-	ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_ATOMIC);
+	ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_KERNEL);
 	if (!ctx)
 		return -ENOMEM;
 
 	INIT_LIST_HEAD(&ctx->hdmi_pcm_list);
-	mach = (&pdev->dev)->platform_data;
+	mach = pdev->dev.platform_data;
 	snd_soc_card_cml.dev = &pdev->dev;
 	platform_name = mach->mach_params.platform;
 
+	dmi_check_system(sof_rt1011_quirk_table);
+
+	dev_dbg(&pdev->dev, "sof_rt1011_quirk = %lx\n", sof_rt1011_quirk);
+
+	/* when 4 speaker is available, update codec config */
+	if (sof_rt1011_quirk & (SOF_RT1011_SPEAKER_TL |
+				SOF_RT1011_SPEAKER_TR)) {
+		for_each_card_prelinks(&snd_soc_card_cml, i, dai_link) {
+			if (!strcmp(dai_link->codecs[0].dai_name,
+				    CML_RT1011_CODEC_DAI)) {
+				dai_link->codecs = ssp1_codec_4spk;
+				dai_link->num_codecs = ARRAY_SIZE(ssp1_codec_4spk);
+			}
+		}
+	}
+
 	/* set platform name for each dailink */
 	ret = snd_soc_fixup_dai_links_platform_name(&snd_soc_card_cml,
 						    platform_name);
@@ -483,5 +603,7 @@ MODULE_DESCRIPTION("Cometlake Audio Machine driver - RT1011 and RT5682 in I2S mo
 MODULE_AUTHOR("Naveen Manohar <naveen.m@intel.com>");
 MODULE_AUTHOR("Sathya Prakash M R <sathya.prakash.m.r@intel.com>");
 MODULE_AUTHOR("Shuming Fan <shumingf@realtek.com>");
+MODULE_AUTHOR("Mac Chiang <mac.chiang@intel.com>");
 MODULE_LICENSE("GPL v2");
 MODULE_ALIAS("platform:cml_rt1011_rt5682");
+MODULE_IMPORT_NS(SND_SOC_INTEL_HDA_DSP_COMMON);
diff --git a/sound/soc/intel/boards/ehl_rt5660.c b/sound/soc/intel/boards/ehl_rt5660.c
new file mode 100644
index 000000000000..d5235c294c4c
--- /dev/null
+++ b/sound/soc/intel/boards/ehl_rt5660.c
@@ -0,0 +1,323 @@
+// SPDX-License-Identifier: GPL-2.0-only
+// Copyright (c) 2020 Intel Corporation
+
+/*
+ * ehl_rt5660 - ASOC Machine driver for Elkhart Lake platforms
+ * with rt5660 codec
+ */
+
+#include <linux/acpi.h>
+#include <sound/core.h>
+#include <linux/device.h>
+#include <linux/errno.h>
+#include <linux/gfp.h>
+#include <sound/jack.h>
+#include <linux/kernel.h>
+#include <linux/list.h>
+#include <linux/module.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-acpi.h>
+
+#include "hda_dsp_common.h"
+#include "../../codecs/rt5660.h"
+
+#define DUAL_CHANNEL 2
+#define HDMI_LINK_START 3
+#define HDMI_LINE_END 6
+#define NAME_SIZE	32
+#define IDISP_CODEC_MASK	0x4
+
+struct sof_card_private {
+	struct list_head hdmi_pcm_list;
+	bool idisp_codec;
+};
+
+static const struct snd_kcontrol_new rt5660_controls[] = {
+	SOC_DAPM_PIN_SWITCH("Speaker"),
+	/* There are two MICBIAS in rt5660, each for one MIC */
+	SOC_DAPM_PIN_SWITCH("Headset Mic"),
+	SOC_DAPM_PIN_SWITCH("Headset Mic2"),
+	SOC_DAPM_PIN_SWITCH("Line Out"),
+};
+
+static const struct snd_soc_dapm_widget rt5660_widgets[] = {
+	SND_SOC_DAPM_SPK("Speaker", NULL),
+	SND_SOC_DAPM_MIC("Headset Mic", NULL),
+	SND_SOC_DAPM_MIC("Headset Mic2", NULL),
+	SND_SOC_DAPM_MIC("SoC DMIC", NULL),
+	SND_SOC_DAPM_LINE("Line Out", NULL),
+};
+
+static const struct snd_soc_dapm_route rt5660_map[] = {
+	{"Speaker", NULL, "SPO"},
+
+	{"Headset Mic", NULL, "MICBIAS1"},
+	{"Headset Mic2", NULL, "MICBIAS2"},
+
+	{"IN1P", NULL, "Headset Mic"},
+	{"IN2P", NULL, "Headset Mic2"},
+
+	{"Line Out", NULL, "LOUTL"},
+	{"Line Out", NULL, "LOUTR"},
+
+	{"DMic", NULL, "SoC DMIC"},
+};
+
+struct sof_hdmi_pcm {
+	struct list_head head;
+	struct snd_soc_dai *codec_dai;
+	int device;
+};
+
+static int hdmi_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct sof_card_private *ctx = snd_soc_card_get_drvdata(rtd->card);
+	struct snd_soc_dai *dai = asoc_rtd_to_codec(rtd, 0);
+	struct sof_hdmi_pcm *pcm;
+
+	pcm = devm_kzalloc(rtd->card->dev, sizeof(*pcm), GFP_KERNEL);
+	if (!pcm)
+		return -ENOMEM;
+
+	/* dai_link id is 1:1 mapped to the PCM device */
+	pcm->device = rtd->dai_link->id;
+	pcm->codec_dai = dai;
+
+	list_add_tail(&pcm->head, &ctx->hdmi_pcm_list);
+
+	return 0;
+}
+
+static int card_late_probe(struct snd_soc_card *card)
+{
+	struct sof_card_private *ctx = snd_soc_card_get_drvdata(card);
+	struct sof_hdmi_pcm *pcm;
+
+	if (list_empty(&ctx->hdmi_pcm_list))
+		return -ENOENT;
+
+	if (!ctx->idisp_codec)
+		return 0;
+
+	pcm = list_first_entry(&ctx->hdmi_pcm_list, struct sof_hdmi_pcm, head);
+
+	return hda_dsp_hdmi_build_controls(card, pcm->codec_dai->component);
+}
+
+static int rt5660_hw_params(struct snd_pcm_substream *substream,
+			    struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	int ret;
+
+	ret = snd_soc_dai_set_sysclk(codec_dai,
+				     RT5660_SCLK_S_PLL1,
+				     params_rate(params) * 512,
+				     SND_SOC_CLOCK_IN);
+	if (ret < 0) {
+		dev_err(rtd->dev, "snd_soc_dai_set_sysclk err = %d\n", ret);
+		return ret;
+	}
+
+	ret = snd_soc_dai_set_pll(codec_dai, 0,
+				  RT5660_PLL1_S_BCLK,
+				  params_rate(params) * 50,
+				  params_rate(params) * 512);
+	if (ret < 0)
+		dev_err(codec_dai->dev, "can't set codec pll: %d\n", ret);
+
+	return ret;
+}
+
+static struct snd_soc_ops rt5660_ops = {
+	.hw_params = rt5660_hw_params,
+};
+
+SND_SOC_DAILINK_DEF(ssp0_pin,
+	DAILINK_COMP_ARRAY(COMP_CPU("SSP0 Pin")));
+
+SND_SOC_DAILINK_DEF(rt5660_codec,
+	DAILINK_COMP_ARRAY(COMP_CODEC("i2c-10EC5660:00", "rt5660-aif1")));
+
+SND_SOC_DAILINK_DEF(platform,
+	DAILINK_COMP_ARRAY(COMP_PLATFORM("0000:00:1f.3")));
+
+SND_SOC_DAILINK_DEF(dmic_pin,
+	DAILINK_COMP_ARRAY(COMP_CPU("DMIC01 Pin")));
+SND_SOC_DAILINK_DEF(dmic_codec,
+	DAILINK_COMP_ARRAY(COMP_CODEC("dmic-codec", "dmic-hifi")));
+SND_SOC_DAILINK_DEF(dmic16k,
+	DAILINK_COMP_ARRAY(COMP_CPU("DMIC16k Pin")));
+
+SND_SOC_DAILINK_DEF(idisp1_pin,
+	DAILINK_COMP_ARRAY(COMP_CPU("iDisp1 Pin")));
+SND_SOC_DAILINK_DEF(idisp1_codec,
+	DAILINK_COMP_ARRAY(COMP_CODEC("ehdaudio0D2", "intel-hdmi-hifi1")));
+
+SND_SOC_DAILINK_DEF(idisp2_pin,
+	DAILINK_COMP_ARRAY(COMP_CPU("iDisp2 Pin")));
+SND_SOC_DAILINK_DEF(idisp2_codec,
+	DAILINK_COMP_ARRAY(COMP_CODEC("ehdaudio0D2", "intel-hdmi-hifi2")));
+
+SND_SOC_DAILINK_DEF(idisp3_pin,
+	DAILINK_COMP_ARRAY(COMP_CPU("iDisp3 Pin")));
+SND_SOC_DAILINK_DEF(idisp3_codec,
+	DAILINK_COMP_ARRAY(COMP_CODEC("ehdaudio0D2", "intel-hdmi-hifi3")));
+
+SND_SOC_DAILINK_DEF(idisp4_pin,
+	DAILINK_COMP_ARRAY(COMP_CPU("iDisp4 Pin")));
+SND_SOC_DAILINK_DEF(idisp4_codec,
+	DAILINK_COMP_ARRAY(COMP_CODEC("ehdaudio0D2", "intel-hdmi-hifi4")));
+
+static struct snd_soc_dai_link ehl_rt5660_dailink[] = {
+	/* back ends */
+	{
+		.name = "SSP0-Codec",
+		.id = 0,
+		.no_pcm = 1,
+		.dpcm_playback = 1,
+		.dpcm_capture = 1,
+		.ops = &rt5660_ops,
+		SND_SOC_DAILINK_REG(ssp0_pin, rt5660_codec, platform),
+	},
+	{
+		.name = "dmic48k",
+		.id = 1,
+		.ignore_suspend = 1,
+		.dpcm_capture = 1,
+		.no_pcm = 1,
+		SND_SOC_DAILINK_REG(dmic_pin, dmic_codec, platform),
+	},
+	{
+		.name = "dmic16k",
+		.id = 2,
+		.ignore_suspend = 1,
+		.dpcm_capture = 1,
+		.no_pcm = 1,
+		SND_SOC_DAILINK_REG(dmic16k, dmic_codec, platform),
+	},
+	{
+		.name = "iDisp1",
+		.id = 5,
+		.init = hdmi_init,
+		.dpcm_playback = 1,
+		.no_pcm = 1,
+		SND_SOC_DAILINK_REG(idisp1_pin, idisp1_codec, platform),
+	},
+	{
+		.name = "iDisp2",
+		.id = 6,
+		.init = hdmi_init,
+		.dpcm_playback = 1,
+		.no_pcm = 1,
+		SND_SOC_DAILINK_REG(idisp2_pin, idisp2_codec, platform),
+	},
+	{
+		.name = "iDisp3",
+		.id = 7,
+		.init = hdmi_init,
+		.dpcm_playback = 1,
+		.no_pcm = 1,
+		SND_SOC_DAILINK_REG(idisp3_pin, idisp3_codec, platform),
+	},
+	{
+		.name = "iDisp4",
+		.id = 8,
+		.init = hdmi_init,
+		.dpcm_playback = 1,
+		.no_pcm = 1,
+		SND_SOC_DAILINK_REG(idisp4_pin, idisp4_codec, platform),
+	},
+};
+
+/* SoC card */
+static struct snd_soc_card snd_soc_card_ehl_rt5660 = {
+	.name = "ehl-rt5660",
+	.owner = THIS_MODULE,
+	.dai_link = ehl_rt5660_dailink,
+	.num_links = ARRAY_SIZE(ehl_rt5660_dailink),
+	.dapm_widgets = rt5660_widgets,
+	.num_dapm_widgets = ARRAY_SIZE(rt5660_widgets),
+	.dapm_routes = rt5660_map,
+	.num_dapm_routes = ARRAY_SIZE(rt5660_map),
+	.controls = rt5660_controls,
+	.num_controls = ARRAY_SIZE(rt5660_controls),
+	.fully_routed = true,
+	.late_probe = card_late_probe,
+};
+
+/* If hdmi codec is not supported, switch to use dummy codec */
+static void hdmi_link_init(struct snd_soc_card *card,
+			   struct sof_card_private *ctx,
+			   struct snd_soc_acpi_mach *mach)
+{
+	struct snd_soc_dai_link *link;
+	int i;
+
+	if (mach->mach_params.common_hdmi_codec_drv &&
+	    (mach->mach_params.codec_mask & IDISP_CODEC_MASK)) {
+		ctx->idisp_codec = true;
+		return;
+	}
+
+	/*
+	 * if HDMI is not enabled in kernel config, or
+	 * hdmi codec is not supported
+	 */
+	for (i = HDMI_LINK_START; i <= HDMI_LINE_END; i++) {
+		link = &card->dai_link[i];
+		link->codecs[0].name = "snd-soc-dummy";
+		link->codecs[0].dai_name = "snd-soc-dummy-dai";
+	}
+}
+
+static int snd_ehl_rt5660_probe(struct platform_device *pdev)
+{
+	struct snd_soc_acpi_mach *mach;
+	struct snd_soc_card *card = &snd_soc_card_ehl_rt5660;
+	struct sof_card_private *ctx;
+	int ret;
+
+	card->dev = &pdev->dev;
+
+	ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_KERNEL);
+	if (!ctx)
+		return -ENOMEM;
+	INIT_LIST_HEAD(&ctx->hdmi_pcm_list);
+	snd_soc_card_set_drvdata(card, ctx);
+
+	mach = pdev->dev.platform_data;
+	ret = snd_soc_fixup_dai_links_platform_name(card,
+						    mach->mach_params.platform);
+	if (ret)
+		return ret;
+
+	hdmi_link_init(card, ctx, mach);
+
+	return devm_snd_soc_register_card(&pdev->dev, card);
+}
+
+static const struct platform_device_id ehl_board_ids[] = {
+	{ .name = "ehl_rt5660" },
+	{ }
+};
+MODULE_DEVICE_TABLE(platform, ehl_board_ids);
+
+static struct platform_driver snd_ehl_rt5660_driver = {
+	.driver = {
+		.name = "ehl_rt5660",
+		.pm = &snd_soc_pm_ops,
+	},
+	.probe = snd_ehl_rt5660_probe,
+	.id_table = ehl_board_ids,
+};
+
+module_platform_driver(snd_ehl_rt5660_driver);
+
+MODULE_DESCRIPTION("ASoC Intel(R) Elkhartlake + rt5660 Machine driver");
+MODULE_AUTHOR("libin.yang@intel.com");
+MODULE_LICENSE("GPL v2");
+MODULE_IMPORT_NS(SND_SOC_INTEL_HDA_DSP_COMMON);
diff --git a/sound/soc/intel/boards/glk_rt5682_max98357a.c b/sound/soc/intel/boards/glk_rt5682_max98357a.c
index 8e947bad143c..cf0f89db3e20 100644
--- a/sound/soc/intel/boards/glk_rt5682_max98357a.c
+++ b/sound/soc/intel/boards/glk_rt5682_max98357a.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0
+// SPDX-License-Identifier: GPL-2.0-only
 // Copyright(c) 2018 Intel Corporation.
 
 /*
@@ -18,14 +18,18 @@
 #include <sound/soc.h>
 #include <sound/soc-acpi.h>
 #include "../../codecs/rt5682.h"
+#include "../../codecs/rt5682s.h"
 #include "../../codecs/hdac_hdmi.h"
 #include "hda_dsp_common.h"
 
 /* The platform clock outputs 19.2Mhz clock to codec as I2S MCLK */
 #define GLK_PLAT_CLK_FREQ 19200000
 #define RT5682_PLL_FREQ (48000 * 512)
-#define GLK_REALTEK_CODEC_DAI "rt5682-aif1"
+#define RT5682_DAI_NAME "rt5682-aif1"
+#define RT5682S_DAI_NAME "rt5682s-aif1"
 #define GLK_MAXIM_CODEC_DAI "HiFi"
+#define RT5682_DEV0_NAME "i2c-10EC5682:00"
+#define RT5682S_DEV0_NAME "i2c-RTL5682:00"
 #define MAXIM_DEV0_NAME "MX98357A:00"
 #define DUAL_CHANNEL 2
 #define QUAD_CHANNEL 4
@@ -43,6 +47,7 @@ struct glk_card_private {
 	struct snd_soc_jack geminilake_headset;
 	struct list_head hdmi_pcm_list;
 	bool common_hdmi_codec_drv;
+	int is_rt5682s;
 };
 
 enum {
@@ -73,6 +78,17 @@ static const struct snd_soc_dapm_widget geminilake_widgets[] = {
 	SND_SOC_DAPM_SPK("HDMI3", NULL),
 };
 
+static struct snd_soc_jack_pin jack_pins[] = {
+	{
+		.pin    = "Headphone Jack",
+		.mask   = SND_JACK_HEADPHONE,
+	},
+	{
+		.pin    = "Headset Mic",
+		.mask   = SND_JACK_MICROPHONE,
+	},
+};
+
 static const struct snd_soc_dapm_route geminilake_map[] = {
 	/* HP jack connectors - unknown if we have jack detection */
 	{ "Headphone Jack", NULL, "HPOL" },
@@ -136,12 +152,22 @@ static int geminilake_ssp_fixup(struct snd_soc_pcm_runtime *rtd,
 static int geminilake_rt5682_codec_init(struct snd_soc_pcm_runtime *rtd)
 {
 	struct glk_card_private *ctx = snd_soc_card_get_drvdata(rtd->card);
-	struct snd_soc_component *component = rtd->codec_dai->component;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	struct snd_soc_component *component = asoc_rtd_to_codec(rtd, 0)->component;
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
 	struct snd_soc_jack *jack;
-	int ret;
+	int pll_id, pll_source, clk_id, ret;
+
+	if (ctx->is_rt5682s) {
+		pll_id = RT5682S_PLL2;
+		pll_source = RT5682S_PLL_S_MCLK;
+		clk_id = RT5682S_SCLK_S_PLL2;
+	} else {
+		pll_id = RT5682_PLL1;
+		pll_source = RT5682_PLL1_S_MCLK;
+		clk_id = RT5682_SCLK_S_PLL1;
+	}
 
-	ret = snd_soc_dai_set_pll(codec_dai, 0, RT5682_PLL1_S_MCLK,
+	ret = snd_soc_dai_set_pll(codec_dai, pll_id, pll_source,
 					GLK_PLAT_CLK_FREQ, RT5682_PLL_FREQ);
 	if (ret < 0) {
 		dev_err(rtd->dev, "can't set codec pll: %d\n", ret);
@@ -149,7 +175,7 @@ static int geminilake_rt5682_codec_init(struct snd_soc_pcm_runtime *rtd)
 	}
 
 	/* Configure sysclk for codec */
-	ret = snd_soc_dai_set_sysclk(codec_dai, RT5682_SCLK_S_PLL1,
+	ret = snd_soc_dai_set_sysclk(codec_dai, clk_id,
 					RT5682_PLL_FREQ, SND_SOC_CLOCK_IN);
 	if (ret < 0)
 		dev_err(rtd->dev, "snd_soc_dai_set_sysclk err = %d\n", ret);
@@ -158,10 +184,12 @@ static int geminilake_rt5682_codec_init(struct snd_soc_pcm_runtime *rtd)
 	 * Headset buttons map to the google Reference headset.
 	 * These can be configured by userspace.
 	 */
-	ret = snd_soc_card_jack_new(rtd->card, "Headset Jack",
-			SND_JACK_HEADSET | SND_JACK_BTN_0 | SND_JACK_BTN_1 |
-			SND_JACK_BTN_2 | SND_JACK_BTN_3 | SND_JACK_LINEOUT,
-			&ctx->geminilake_headset, NULL, 0);
+	ret = snd_soc_card_jack_new_pins(rtd->card, "Headset Jack",
+					 SND_JACK_HEADSET | SND_JACK_BTN_0 | SND_JACK_BTN_1 |
+					 SND_JACK_BTN_2 | SND_JACK_BTN_3 | SND_JACK_LINEOUT,
+					 &ctx->geminilake_headset,
+					 jack_pins,
+					 ARRAY_SIZE(jack_pins));
 	if (ret) {
 		dev_err(rtd->dev, "Headset Jack creation failed: %d\n", ret);
 		return ret;
@@ -187,8 +215,8 @@ static int geminilake_rt5682_codec_init(struct snd_soc_pcm_runtime *rtd)
 static int geminilake_rt5682_hw_params(struct snd_pcm_substream *substream,
 	struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
 	int ret;
 
 	/* Set valid bitmask & configuration for I2S in 24 bit */
@@ -208,7 +236,7 @@ static struct snd_soc_ops geminilake_rt5682_ops = {
 static int geminilake_hdmi_init(struct snd_soc_pcm_runtime *rtd)
 {
 	struct glk_card_private *ctx = snd_soc_card_get_drvdata(rtd->card);
-	struct snd_soc_dai *dai = rtd->codec_dai;
+	struct snd_soc_dai *dai = asoc_rtd_to_codec(rtd, 0);
 	struct glk_hdmi_pcm *pcm;
 
 	pcm = devm_kzalloc(rtd->card->dev, sizeof(*pcm), GFP_KERNEL);
@@ -225,7 +253,7 @@ static int geminilake_hdmi_init(struct snd_soc_pcm_runtime *rtd)
 
 static int geminilake_rt5682_fe_init(struct snd_soc_pcm_runtime *rtd)
 {
-	struct snd_soc_component *component = rtd->cpu_dai->component;
+	struct snd_soc_component *component = asoc_rtd_to_cpu(rtd, 0)->component;
 	struct snd_soc_dapm_context *dapm;
 	int ret;
 
@@ -344,9 +372,12 @@ SND_SOC_DAILINK_DEF(ssp1_codec,
 
 SND_SOC_DAILINK_DEF(ssp2_pin,
 	DAILINK_COMP_ARRAY(COMP_CPU("SSP2 Pin")));
-SND_SOC_DAILINK_DEF(ssp2_codec,
-	DAILINK_COMP_ARRAY(COMP_CODEC("i2c-10EC5682:00",
-				      GLK_REALTEK_CODEC_DAI)));
+SND_SOC_DAILINK_DEF(ssp2_codec_5682,
+	DAILINK_COMP_ARRAY(COMP_CODEC(RT5682_DEV0_NAME,
+				      RT5682_DAI_NAME)));
+SND_SOC_DAILINK_DEF(ssp2_codec_5682s,
+	DAILINK_COMP_ARRAY(COMP_CODEC(RT5682S_DEV0_NAME,
+				      RT5682S_DAI_NAME)));
 
 SND_SOC_DAILINK_DEF(dmic_pin,
 	DAILINK_COMP_ARRAY(COMP_CPU("DMIC01 Pin")));
@@ -407,8 +438,9 @@ static struct snd_soc_dai_link geminilake_dais[] = {
 		.name = "Glk Audio Echo Reference cap",
 		.stream_name = "Echoreference Capture",
 		.init = NULL,
-		.capture_only = 1,
+		.dpcm_capture = 1,
 		.nonatomic = 1,
+		.dynamic = 1,
 		SND_SOC_DAILINK_REG(echoref, dummy, platform),
 	},
 	[GLK_DPCM_AUDIO_REF_CP] = {
@@ -472,7 +504,7 @@ static struct snd_soc_dai_link geminilake_dais[] = {
 		.no_pcm = 1,
 		.dai_fmt = SND_SOC_DAIFMT_I2S |
 			SND_SOC_DAIFMT_NB_NF |
-			SND_SOC_DAIFMT_CBS_CFS,
+			SND_SOC_DAIFMT_CBC_CFC,
 		.ignore_pmdown_time = 1,
 		.be_hw_params_fixup = geminilake_ssp_fixup,
 		.dpcm_playback = 1,
@@ -485,13 +517,13 @@ static struct snd_soc_dai_link geminilake_dais[] = {
 		.no_pcm = 1,
 		.init = geminilake_rt5682_codec_init,
 		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
-			SND_SOC_DAIFMT_CBS_CFS,
+			SND_SOC_DAIFMT_CBC_CFC,
 		.ignore_pmdown_time = 1,
 		.be_hw_params_fixup = geminilake_ssp_fixup,
 		.ops = &geminilake_rt5682_ops,
 		.dpcm_playback = 1,
 		.dpcm_capture = 1,
-		SND_SOC_DAILINK_REG(ssp2_pin, ssp2_codec, platform),
+		SND_SOC_DAILINK_REG(ssp2_pin, ssp2_codec_5682, platform),
 	},
 	{
 		.name = "dmic01",
@@ -552,8 +584,7 @@ static int glk_card_late_probe(struct snd_soc_card *card)
 		snprintf(jack_name, sizeof(jack_name),
 			"HDMI/DP, pcm=%d Jack", pcm->device);
 		err = snd_soc_card_jack_new(card, jack_name,
-					SND_JACK_AVOUT, &geminilake_hdmi[i],
-					NULL, 0);
+					SND_JACK_AVOUT, &geminilake_hdmi[i]);
 
 		if (err)
 			return err;
@@ -591,20 +622,36 @@ static int geminilake_audio_probe(struct platform_device *pdev)
 	struct snd_soc_acpi_mach *mach;
 	const char *platform_name;
 	struct snd_soc_card *card;
-	int ret;
+	int ret, i;
 
 	ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_KERNEL);
 	if (!ctx)
 		return -ENOMEM;
 
+	/* Detect the headset codec variant */
+	if (acpi_dev_present("RTL5682", NULL, -1)) {
+		/* ALC5682I-VS is detected */
+		ctx->is_rt5682s = 1;
+
+		for (i = 0; i < glk_audio_card_rt5682_m98357a.num_links; i++) {
+			if (strcmp(geminilake_dais[i].name, "SSP2-Codec"))
+				continue;
+
+			/* update the dai link to use rt5682s codec */
+			geminilake_dais[i].codecs = ssp2_codec_5682s;
+			geminilake_dais[i].num_codecs = ARRAY_SIZE(ssp2_codec_5682s);
+			break;
+		}
+	}
+
 	INIT_LIST_HEAD(&ctx->hdmi_pcm_list);
 
 	card = &glk_audio_card_rt5682_m98357a;
 	card->dev = &pdev->dev;
 	snd_soc_card_set_drvdata(card, ctx);
 
-	/* override plaform name, if required */
-	mach = (&pdev->dev)->platform_data;
+	/* override platform name, if required */
+	mach = pdev->dev.platform_data;
 	platform_name = mach->mach_params.platform;
 
 	ret = snd_soc_fixup_dai_links_platform_name(card, platform_name);
@@ -618,12 +665,13 @@ static int geminilake_audio_probe(struct platform_device *pdev)
 
 static const struct platform_device_id glk_board_ids[] = {
 	{
-		.name = "glk_rt5682_max98357a",
+		.name = "glk_rt5682_mx98357a",
 		.driver_data =
 			(kernel_ulong_t)&glk_audio_card_rt5682_m98357a,
 	},
 	{ }
 };
+MODULE_DEVICE_TABLE(platform, glk_board_ids);
 
 static struct platform_driver geminilake_audio = {
 	.probe = geminilake_audio_probe,
@@ -640,4 +688,4 @@ MODULE_DESCRIPTION("Geminilake Audio Machine driver-RT5682 & MAX98357A in I2S mo
 MODULE_AUTHOR("Naveen Manohar <naveen.m@intel.com>");
 MODULE_AUTHOR("Harsha Priya <harshapriya.n@intel.com>");
 MODULE_LICENSE("GPL v2");
-MODULE_ALIAS("platform:glk_rt5682_max98357a");
+MODULE_IMPORT_NS(SND_SOC_INTEL_HDA_DSP_COMMON);
diff --git a/sound/soc/intel/boards/haswell.c b/sound/soc/intel/boards/haswell.c
deleted file mode 100644
index 3dadf9bff796..000000000000
--- a/sound/soc/intel/boards/haswell.c
+++ /dev/null
@@ -1,218 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Intel Haswell Lynxpoint SST Audio
- *
- * Copyright (C) 2013, Intel Corporation. All rights reserved.
- */
-
-#include <linux/module.h>
-#include <linux/platform_device.h>
-#include <sound/core.h>
-#include <sound/pcm.h>
-#include <sound/soc.h>
-#include <sound/soc-acpi.h>
-#include <sound/pcm_params.h>
-
-#include "../common/sst-dsp.h"
-#include "../haswell/sst-haswell-ipc.h"
-
-#include "../../codecs/rt5640.h"
-
-/* Haswell ULT platforms have a Headphone and Mic jack */
-static const struct snd_soc_dapm_widget haswell_widgets[] = {
-	SND_SOC_DAPM_HP("Headphones", NULL),
-	SND_SOC_DAPM_MIC("Mic", NULL),
-};
-
-static const struct snd_soc_dapm_route haswell_rt5640_map[] = {
-
-	{"Headphones", NULL, "HPOR"},
-	{"Headphones", NULL, "HPOL"},
-	{"IN2P", NULL, "Mic"},
-
-	/* CODEC BE connections */
-	{"SSP0 CODEC IN", NULL, "AIF1 Capture"},
-	{"AIF1 Playback", NULL, "SSP0 CODEC OUT"},
-};
-
-static int haswell_ssp0_fixup(struct snd_soc_pcm_runtime *rtd,
-			struct snd_pcm_hw_params *params)
-{
-	struct snd_interval *rate = hw_param_interval(params,
-			SNDRV_PCM_HW_PARAM_RATE);
-	struct snd_interval *channels = hw_param_interval(params,
-						SNDRV_PCM_HW_PARAM_CHANNELS);
-
-	/* The ADSP will covert the FE rate to 48k, stereo */
-	rate->min = rate->max = 48000;
-	channels->min = channels->max = 2;
-
-	/* set SSP0 to 16 bit */
-	params_set_format(params, SNDRV_PCM_FORMAT_S16_LE);
-	return 0;
-}
-
-static int haswell_rt5640_hw_params(struct snd_pcm_substream *substream,
-	struct snd_pcm_hw_params *params)
-{
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
-	int ret;
-
-	ret = snd_soc_dai_set_sysclk(codec_dai, RT5640_SCLK_S_MCLK, 12288000,
-		SND_SOC_CLOCK_IN);
-
-	if (ret < 0) {
-		dev_err(rtd->dev, "can't set codec sysclk configuration\n");
-		return ret;
-	}
-
-	/* set correct codec filter for DAI format and clock config */
-	snd_soc_component_update_bits(codec_dai->component, 0x83, 0xffff, 0x8000);
-
-	return ret;
-}
-
-static const struct snd_soc_ops haswell_rt5640_ops = {
-	.hw_params = haswell_rt5640_hw_params,
-};
-
-static int haswell_rtd_init(struct snd_soc_pcm_runtime *rtd)
-{
-	struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, DRV_NAME);
-	struct sst_pdata *pdata = dev_get_platdata(component->dev);
-	struct sst_hsw *haswell = pdata->dsp;
-	int ret;
-
-	/* Set ADSP SSP port settings */
-	ret = sst_hsw_device_set_config(haswell, SST_HSW_DEVICE_SSP_0,
-		SST_HSW_DEVICE_MCLK_FREQ_24_MHZ,
-		SST_HSW_DEVICE_CLOCK_MASTER, 9);
-	if (ret < 0) {
-		dev_err(rtd->dev, "failed to set device config\n");
-		return ret;
-	}
-
-	return 0;
-}
-
-SND_SOC_DAILINK_DEF(dummy,
-	DAILINK_COMP_ARRAY(COMP_DUMMY()));
-
-SND_SOC_DAILINK_DEF(system,
-	DAILINK_COMP_ARRAY(COMP_CPU("System Pin")));
-
-SND_SOC_DAILINK_DEF(offload0,
-	DAILINK_COMP_ARRAY(COMP_CPU("Offload0 Pin")));
-
-SND_SOC_DAILINK_DEF(offload1,
-	DAILINK_COMP_ARRAY(COMP_CPU("Offload1 Pin")));
-
-SND_SOC_DAILINK_DEF(loopback,
-	DAILINK_COMP_ARRAY(COMP_CPU("Loopback Pin")));
-
-SND_SOC_DAILINK_DEF(codec,
-	DAILINK_COMP_ARRAY(COMP_CODEC("i2c-INT33CA:00", "rt5640-aif1")));
-
-SND_SOC_DAILINK_DEF(platform,
-	DAILINK_COMP_ARRAY(COMP_PLATFORM("haswell-pcm-audio")));
-
-static struct snd_soc_dai_link haswell_rt5640_dais[] = {
-	/* Front End DAI links */
-	{
-		.name = "System",
-		.stream_name = "System Playback/Capture",
-		.dynamic = 1,
-		.init = haswell_rtd_init,
-		.trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
-		SND_SOC_DAILINK_REG(system, dummy, platform),
-	},
-	{
-		.name = "Offload0",
-		.stream_name = "Offload0 Playback",
-		.dynamic = 1,
-		.trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
-		.dpcm_playback = 1,
-		SND_SOC_DAILINK_REG(offload0, dummy, platform),
-	},
-	{
-		.name = "Offload1",
-		.stream_name = "Offload1 Playback",
-		.dynamic = 1,
-		.trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
-		.dpcm_playback = 1,
-		SND_SOC_DAILINK_REG(offload1, dummy, platform),
-	},
-	{
-		.name = "Loopback",
-		.stream_name = "Loopback",
-		.dynamic = 1,
-		.trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
-		.dpcm_capture = 1,
-		SND_SOC_DAILINK_REG(loopback, dummy, platform),
-	},
-
-	/* Back End DAI links */
-	{
-		/* SSP0 - Codec */
-		.name = "Codec",
-		.id = 0,
-		.no_pcm = 1,
-		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
-			SND_SOC_DAIFMT_CBS_CFS,
-		.ignore_suspend = 1,
-		.ignore_pmdown_time = 1,
-		.be_hw_params_fixup = haswell_ssp0_fixup,
-		.ops = &haswell_rt5640_ops,
-		.dpcm_playback = 1,
-		.dpcm_capture = 1,
-		SND_SOC_DAILINK_REG(dummy, codec, dummy),
-	},
-};
-
-/* audio machine driver for Haswell Lynxpoint DSP + RT5640 */
-static struct snd_soc_card haswell_rt5640 = {
-	.name = "haswell-rt5640",
-	.owner = THIS_MODULE,
-	.dai_link = haswell_rt5640_dais,
-	.num_links = ARRAY_SIZE(haswell_rt5640_dais),
-	.dapm_widgets = haswell_widgets,
-	.num_dapm_widgets = ARRAY_SIZE(haswell_widgets),
-	.dapm_routes = haswell_rt5640_map,
-	.num_dapm_routes = ARRAY_SIZE(haswell_rt5640_map),
-	.fully_routed = true,
-};
-
-static int haswell_audio_probe(struct platform_device *pdev)
-{
-	struct snd_soc_acpi_mach *mach;
-	int ret;
-
-	haswell_rt5640.dev = &pdev->dev;
-
-	/* override plaform name, if required */
-	mach = (&pdev->dev)->platform_data;
-	ret = snd_soc_fixup_dai_links_platform_name(&haswell_rt5640,
-						    mach->mach_params.platform);
-	if (ret)
-		return ret;
-
-	return devm_snd_soc_register_card(&pdev->dev, &haswell_rt5640);
-}
-
-static struct platform_driver haswell_audio = {
-	.probe = haswell_audio_probe,
-	.driver = {
-		.name = "haswell-audio",
-	},
-};
-
-module_platform_driver(haswell_audio)
-
-/* Module information */
-MODULE_AUTHOR("Liam Girdwood, Xingchao Wang");
-MODULE_DESCRIPTION("Intel SST Audio for Haswell Lynxpoint");
-MODULE_LICENSE("GPL v2");
-MODULE_ALIAS("platform:haswell-audio");
diff --git a/sound/soc/intel/boards/hda_dsp_common.c b/sound/soc/intel/boards/hda_dsp_common.c
index 9179f07f9ee4..04b7d4f7f9e2 100644
--- a/sound/soc/intel/boards/hda_dsp_common.c
+++ b/sound/soc/intel/boards/hda_dsp_common.c
@@ -1,7 +1,8 @@
-// SPDX-License-Identifier: GPL-2.0
+// SPDX-License-Identifier: GPL-2.0-only
 //
 // Copyright(c) 2019 Intel Corporation. All rights reserved.
 
+#include <linux/module.h>
 #include <sound/pcm.h>
 #include <sound/soc.h>
 #include <sound/hda_codec.h>
@@ -10,12 +11,14 @@
 
 #include "hda_dsp_common.h"
 
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA_AUDIO_CODEC)
+
 /*
  * Search card topology and return PCM device number
  * matching Nth HDMI device (zero-based index).
  */
-struct snd_pcm *hda_dsp_hdmi_pcm_handle(struct snd_soc_card *card,
-					int hdmi_idx)
+static struct snd_pcm *hda_dsp_hdmi_pcm_handle(struct snd_soc_card *card,
+					       int hdmi_idx)
 {
 	struct snd_soc_pcm_runtime *rtd;
 	struct snd_pcm *spcm;
@@ -34,7 +37,6 @@ struct snd_pcm *hda_dsp_hdmi_pcm_handle(struct snd_soc_card *card,
 	return NULL;
 }
 
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA_AUDIO_CODEC)
 /*
  * Search card topology and register HDMI PCM related controls
  * to codec driver.
@@ -52,7 +54,7 @@ int hda_dsp_hdmi_build_controls(struct snd_soc_card *card,
 		return -EINVAL;
 
 	hda_pvt = snd_soc_component_get_drvdata(comp);
-	hcodec = &hda_pvt->codec;
+	hcodec = hda_pvt->codec;
 
 	list_for_each_entry(hpcm, &hcodec->pcm_list_head, list) {
 		spcm = hda_dsp_hdmi_pcm_handle(card, i);
@@ -60,13 +62,13 @@ int hda_dsp_hdmi_build_controls(struct snd_soc_card *card,
 			hpcm->pcm = spcm;
 			hpcm->device = spcm->device;
 			dev_dbg(card->dev,
-				"%s: mapping HDMI converter %d to PCM %d (%p)\n",
-				__func__, i, hpcm->device, spcm);
+				"mapping HDMI converter %d to PCM %d (%p)\n",
+				i, hpcm->device, spcm);
 		} else {
 			hpcm->pcm = NULL;
 			hpcm->device = SNDRV_PCM_INVALID_DEVICE;
 			dev_warn(card->dev,
-				 "%s: no PCM in topology for HDMI converter %d\n\n",
+				 "%s: no PCM in topology for HDMI converter %d\n",
 				 __func__, i);
 		}
 		i++;
@@ -81,5 +83,9 @@ int hda_dsp_hdmi_build_controls(struct snd_soc_card *card,
 
 	return err;
 }
+EXPORT_SYMBOL_NS(hda_dsp_hdmi_build_controls, SND_SOC_INTEL_HDA_DSP_COMMON);
 
 #endif
+
+MODULE_DESCRIPTION("ASoC Intel HDMI helpers");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/intel/boards/hda_dsp_common.h b/sound/soc/intel/boards/hda_dsp_common.h
index 431f7f09dccb..ea4ae9285cf0 100644
--- a/sound/soc/intel/boards/hda_dsp_common.h
+++ b/sound/soc/intel/boards/hda_dsp_common.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: GPL-2.0-only */
 /*
  * Copyright(c) 2019 Intel Corporation.
  */
@@ -15,9 +15,6 @@
 #include <sound/hda_i915.h>
 #include "../../codecs/hdac_hda.h"
 
-struct snd_pcm *hda_dsp_hdmi_pcm_handle(struct snd_soc_card *card,
-					int hdmi_idx);
-
 #if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA_AUDIO_CODEC)
 int hda_dsp_hdmi_build_controls(struct snd_soc_card *card,
 				struct snd_soc_component *comp);
diff --git a/sound/soc/intel/boards/hsw_rt5640.c b/sound/soc/intel/boards/hsw_rt5640.c
new file mode 100644
index 000000000000..050c53ebd6ba
--- /dev/null
+++ b/sound/soc/intel/boards/hsw_rt5640.c
@@ -0,0 +1,177 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Sound card driver for Intel Haswell Lynx Point with Realtek 5640
+ *
+ * Copyright (C) 2013, Intel Corporation. All rights reserved.
+ */
+
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-acpi.h>
+#include "../../codecs/rt5640.h"
+
+static const struct snd_soc_dapm_widget card_widgets[] = {
+	SND_SOC_DAPM_HP("Headphones", NULL),
+	SND_SOC_DAPM_MIC("Mic", NULL),
+};
+
+static const struct snd_soc_dapm_route card_routes[] = {
+	{"Headphones", NULL, "HPOR"},
+	{"Headphones", NULL, "HPOL"},
+	{"IN2P", NULL, "Mic"},
+
+	/* CODEC BE connections */
+	{"SSP0 CODEC IN", NULL, "AIF1 Capture"},
+	{"AIF1 Playback", NULL, "SSP0 CODEC OUT"},
+};
+
+static int codec_link_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
+				      struct snd_pcm_hw_params *params)
+{
+	struct snd_interval *channels = hw_param_interval(params, SNDRV_PCM_HW_PARAM_CHANNELS);
+	struct snd_interval *rate = hw_param_interval(params, SNDRV_PCM_HW_PARAM_RATE);
+
+	/* The ADSP will convert the FE rate to 48k, stereo. */
+	rate->min = rate->max = 48000;
+	channels->min = channels->max = 2;
+	/* Set SSP0 to 16 bit. */
+	params_set_format(params, SNDRV_PCM_FORMAT_S16_LE);
+
+	return 0;
+}
+
+static int codec_link_hw_params(struct snd_pcm_substream *substream,
+				struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	int ret;
+
+	ret = snd_soc_dai_set_sysclk(codec_dai, RT5640_SCLK_S_MCLK, 12288000, SND_SOC_CLOCK_IN);
+	if (ret < 0) {
+		dev_err(rtd->dev, "set codec sysclk failed: %d\n", ret);
+		return ret;
+	}
+
+	/* Set correct codec filter for DAI format and clock config. */
+	snd_soc_component_update_bits(codec_dai->component, 0x83, 0xffff, 0x8000);
+
+	return ret;
+}
+
+static const struct snd_soc_ops codec_link_ops = {
+	.hw_params = codec_link_hw_params,
+};
+
+SND_SOC_DAILINK_DEF(system, DAILINK_COMP_ARRAY(COMP_CPU("System Pin")));
+SND_SOC_DAILINK_DEF(offload0, DAILINK_COMP_ARRAY(COMP_CPU("Offload0 Pin")));
+SND_SOC_DAILINK_DEF(offload1, DAILINK_COMP_ARRAY(COMP_CPU("Offload1 Pin")));
+SND_SOC_DAILINK_DEF(loopback, DAILINK_COMP_ARRAY(COMP_CPU("Loopback Pin")));
+
+SND_SOC_DAILINK_DEF(dummy, DAILINK_COMP_ARRAY(COMP_DUMMY()));
+SND_SOC_DAILINK_DEF(codec, DAILINK_COMP_ARRAY(COMP_CODEC("i2c-INT33CA:00", "rt5640-aif1")));
+SND_SOC_DAILINK_DEF(platform, DAILINK_COMP_ARRAY(COMP_PLATFORM("haswell-pcm-audio")));
+SND_SOC_DAILINK_DEF(ssp0_port, DAILINK_COMP_ARRAY(COMP_CPU("ssp0-port")));
+
+static struct snd_soc_dai_link card_dai_links[] = {
+	/* Front End DAI links */
+	{
+		.name = "System",
+		.stream_name = "System Playback/Capture",
+		.nonatomic = 1,
+		.dynamic = 1,
+		.trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
+		.dpcm_playback = 1,
+		.dpcm_capture = 1,
+		SND_SOC_DAILINK_REG(system, dummy, platform),
+	},
+	{
+		.name = "Offload0",
+		.stream_name = "Offload0 Playback",
+		.nonatomic = 1,
+		.dynamic = 1,
+		.trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
+		.dpcm_playback = 1,
+		SND_SOC_DAILINK_REG(offload0, dummy, platform),
+	},
+	{
+		.name = "Offload1",
+		.stream_name = "Offload1 Playback",
+		.nonatomic = 1,
+		.dynamic = 1,
+		.trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
+		.dpcm_playback = 1,
+		SND_SOC_DAILINK_REG(offload1, dummy, platform),
+	},
+	{
+		.name = "Loopback",
+		.stream_name = "Loopback",
+		.nonatomic = 1,
+		.dynamic = 1,
+		.trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
+		.dpcm_capture = 1,
+		SND_SOC_DAILINK_REG(loopback, dummy, platform),
+	},
+	/* Back End DAI links */
+	{
+		/* SSP0 - Codec */
+		.name = "Codec",
+		.id = 0,
+		.nonatomic = 1,
+		.no_pcm = 1,
+		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBC_CFC,
+		.ignore_pmdown_time = 1,
+		.be_hw_params_fixup = codec_link_hw_params_fixup,
+		.ops = &codec_link_ops,
+		.dpcm_playback = 1,
+		.dpcm_capture = 1,
+		SND_SOC_DAILINK_REG(ssp0_port, codec, platform),
+	},
+};
+
+static struct snd_soc_card hsw_rt5640_card = {
+	.name = "haswell-rt5640",
+	.owner = THIS_MODULE,
+	.dai_link = card_dai_links,
+	.num_links = ARRAY_SIZE(card_dai_links),
+	.dapm_widgets = card_widgets,
+	.num_dapm_widgets = ARRAY_SIZE(card_widgets),
+	.dapm_routes = card_routes,
+	.num_dapm_routes = ARRAY_SIZE(card_routes),
+	.fully_routed = true,
+};
+
+static int hsw_rt5640_probe(struct platform_device *pdev)
+{
+	struct snd_soc_acpi_mach *mach;
+	struct device *dev = &pdev->dev;
+	int ret;
+
+	hsw_rt5640_card.dev = dev;
+	mach = dev_get_platdata(dev);
+
+	ret = snd_soc_fixup_dai_links_platform_name(&hsw_rt5640_card, mach->mach_params.platform);
+	if (ret)
+		return ret;
+
+	return devm_snd_soc_register_card(dev, &hsw_rt5640_card);
+}
+
+static struct platform_driver hsw_rt5640_driver = {
+	.probe = hsw_rt5640_probe,
+	.driver = {
+		.name = "hsw_rt5640",
+		.pm = &snd_soc_pm_ops,
+	},
+};
+
+module_platform_driver(hsw_rt5640_driver)
+
+MODULE_AUTHOR("Liam Girdwood, Xingchao Wang");
+MODULE_DESCRIPTION("Sound card driver for Intel Haswell Lynx Point with Realtek 5640");
+MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:hsw_rt5640");
diff --git a/sound/soc/intel/boards/kbl_da7219_max98357a.c b/sound/soc/intel/boards/kbl_da7219_max98357a.c
index bc7f9a9ce9af..329457e3e3a2 100644
--- a/sound/soc/intel/boards/kbl_da7219_max98357a.c
+++ b/sound/soc/intel/boards/kbl_da7219_max98357a.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0
+// SPDX-License-Identifier: GPL-2.0-only
 // Copyright(c) 2017-18 Intel Corporation.
 
 /*
@@ -44,6 +44,7 @@ struct kbl_codec_private {
 enum {
 	KBL_DPCM_AUDIO_PB = 0,
 	KBL_DPCM_AUDIO_CP,
+	KBL_DPCM_AUDIO_REF_CP,
 	KBL_DPCM_AUDIO_DMIC_CP,
 	KBL_DPCM_AUDIO_HDMI1_PB,
 	KBL_DPCM_AUDIO_HDMI2_PB,
@@ -90,13 +91,25 @@ static const struct snd_soc_dapm_widget kabylake_widgets[] = {
 	SND_SOC_DAPM_MIC("Headset Mic", NULL),
 	SND_SOC_DAPM_SPK("Spk", NULL),
 	SND_SOC_DAPM_MIC("SoC DMIC", NULL),
-	SND_SOC_DAPM_SPK("DP", NULL),
-	SND_SOC_DAPM_SPK("HDMI", NULL),
+	SND_SOC_DAPM_SPK("HDMI1", NULL),
+	SND_SOC_DAPM_SPK("HDMI2", NULL),
+	SND_SOC_DAPM_SPK("HDMI3", NULL),
 	SND_SOC_DAPM_SUPPLY("Platform Clock", SND_SOC_NOPM, 0, 0,
 			platform_clock_control, SND_SOC_DAPM_PRE_PMU |
 			SND_SOC_DAPM_POST_PMD),
 };
 
+static struct snd_soc_jack_pin jack_pins[] = {
+	{
+		.pin    = "Headphone Jack",
+		.mask   = SND_JACK_HEADPHONE,
+	},
+	{
+		.pin    = "Headset Mic",
+		.mask   = SND_JACK_MICROPHONE,
+	},
+};
+
 static const struct snd_soc_dapm_route kabylake_map[] = {
 	{ "Headphone Jack", NULL, "HPL" },
 	{ "Headphone Jack", NULL, "HPR" },
@@ -108,8 +121,9 @@ static const struct snd_soc_dapm_route kabylake_map[] = {
 	{ "MIC", NULL, "Headset Mic" },
 	{ "DMic", NULL, "SoC DMIC" },
 
-	{ "HDMI", NULL, "hif5 Output" },
-	{ "DP", NULL, "hif6 Output" },
+	{"HDMI1", NULL, "hif5-0 Output"},
+	{"HDMI2", NULL, "hif6-0 Output"},
+	{"HDMI3", NULL, "hif7-0 Output"},
 
 	/* CODEC BE connections */
 	{ "HiFi Playback", NULL, "ssp0 Tx" },
@@ -159,8 +173,8 @@ static int kabylake_ssp_fixup(struct snd_soc_pcm_runtime *rtd,
 static int kabylake_da7219_codec_init(struct snd_soc_pcm_runtime *rtd)
 {
 	struct kbl_codec_private *ctx = snd_soc_card_get_drvdata(rtd->card);
-	struct snd_soc_component *component = rtd->codec_dai->component;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	struct snd_soc_component *component = asoc_rtd_to_codec(rtd, 0)->component;
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
 	struct snd_soc_jack *jack;
 	int ret;
 
@@ -176,10 +190,12 @@ static int kabylake_da7219_codec_init(struct snd_soc_pcm_runtime *rtd)
 	 * Headset buttons map to the google Reference headset.
 	 * These can be configured by userspace.
 	 */
-	ret = snd_soc_card_jack_new(kabylake_audio_card, "Headset Jack",
-			SND_JACK_HEADSET | SND_JACK_BTN_0 | SND_JACK_BTN_1 |
-			SND_JACK_BTN_2 | SND_JACK_BTN_3 | SND_JACK_LINEOUT,
-			&ctx->kabylake_headset, NULL, 0);
+	ret = snd_soc_card_jack_new_pins(kabylake_audio_card, "Headset Jack",
+					 SND_JACK_HEADSET | SND_JACK_BTN_0 | SND_JACK_BTN_1 |
+					 SND_JACK_BTN_2 | SND_JACK_BTN_3 | SND_JACK_LINEOUT,
+					 &ctx->kabylake_headset,
+					 jack_pins,
+					 ARRAY_SIZE(jack_pins));
 	if (ret) {
 		dev_err(rtd->dev, "Headset Jack creation failed: %d\n", ret);
 		return ret;
@@ -203,7 +219,7 @@ static int kabylake_da7219_codec_init(struct snd_soc_pcm_runtime *rtd)
 static int kabylake_hdmi_init(struct snd_soc_pcm_runtime *rtd, int device)
 {
 	struct kbl_codec_private *ctx = snd_soc_card_get_drvdata(rtd->card);
-	struct snd_soc_dai *dai = rtd->codec_dai;
+	struct snd_soc_dai *dai = asoc_rtd_to_codec(rtd, 0);
 	struct kbl_hdmi_pcm *pcm;
 
 	pcm = devm_kzalloc(rtd->card->dev, sizeof(*pcm), GFP_KERNEL);
@@ -236,7 +252,7 @@ static int kabylake_hdmi3_init(struct snd_soc_pcm_runtime *rtd)
 static int kabylake_da7219_fe_init(struct snd_soc_pcm_runtime *rtd)
 {
 	struct snd_soc_dapm_context *dapm;
-	struct snd_soc_component *component = rtd->cpu_dai->component;
+	struct snd_soc_component *component = asoc_rtd_to_cpu(rtd, 0)->component;
 
 	dapm = snd_soc_component_get_dapm(component);
 	snd_soc_dapm_ignore_suspend(dapm, "Reference Capture");
@@ -336,12 +352,49 @@ static struct snd_soc_ops kabylake_dmic_ops = {
 	.startup = kabylake_dmic_startup,
 };
 
+static unsigned int rates_16000[] = {
+        16000,
+};
+
+static const struct snd_pcm_hw_constraint_list constraints_16000 = {
+        .count = ARRAY_SIZE(rates_16000),
+        .list  = rates_16000,
+};
+
+static const unsigned int ch_mono[] = {
+	1,
+};
+
+static const struct snd_pcm_hw_constraint_list constraints_refcap = {
+	.count = ARRAY_SIZE(ch_mono),
+	.list  = ch_mono,
+};
+
+static int kabylake_refcap_startup(struct snd_pcm_substream *substream)
+{
+	substream->runtime->hw.channels_max = 1;
+	snd_pcm_hw_constraint_list(substream->runtime, 0,
+					SNDRV_PCM_HW_PARAM_CHANNELS,
+					&constraints_refcap);
+
+	return snd_pcm_hw_constraint_list(substream->runtime, 0,
+					SNDRV_PCM_HW_PARAM_RATE,
+					&constraints_16000);
+}
+
+static struct snd_soc_ops skylake_refcap_ops = {
+	.startup = kabylake_refcap_startup,
+};
+
 SND_SOC_DAILINK_DEF(dummy,
 	DAILINK_COMP_ARRAY(COMP_DUMMY()));
 
 SND_SOC_DAILINK_DEF(system,
 	DAILINK_COMP_ARRAY(COMP_CPU("System Pin")));
 
+SND_SOC_DAILINK_DEF(reference,
+	DAILINK_COMP_ARRAY(COMP_CPU("Reference Pin")));
+
 SND_SOC_DAILINK_DEF(dmic,
 	DAILINK_COMP_ARRAY(COMP_CPU("DMIC Pin")));
 
@@ -416,6 +469,16 @@ static struct snd_soc_dai_link kabylake_dais[] = {
 		.ops = &kabylake_da7219_fe_ops,
 		SND_SOC_DAILINK_REG(system, dummy, platform),
 	},
+	[KBL_DPCM_AUDIO_REF_CP] = {
+		.name = "Kbl Audio Reference cap",
+		.stream_name = "Wake on Voice",
+		.init = NULL,
+		.dpcm_capture = 1,
+		.nonatomic = 1,
+		.dynamic = 1,
+		.ops = &skylake_refcap_ops,
+		SND_SOC_DAILINK_REG(reference, dummy, platform),
+	},
 	[KBL_DPCM_AUDIO_DMIC_CP] = {
 		.name = "Kbl Audio DMIC cap",
 		.stream_name = "dmiccap",
@@ -468,7 +531,7 @@ static struct snd_soc_dai_link kabylake_dais[] = {
 		.no_pcm = 1,
 		.dai_fmt = SND_SOC_DAIFMT_I2S |
 			SND_SOC_DAIFMT_NB_NF |
-			SND_SOC_DAIFMT_CBS_CFS,
+			SND_SOC_DAIFMT_CBC_CFC,
 		.ignore_pmdown_time = 1,
 		.be_hw_params_fixup = kabylake_ssp_fixup,
 		.dpcm_playback = 1,
@@ -481,7 +544,7 @@ static struct snd_soc_dai_link kabylake_dais[] = {
 		.no_pcm = 1,
 		.init = kabylake_da7219_codec_init,
 		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
-			SND_SOC_DAIFMT_CBS_CFS,
+			SND_SOC_DAIFMT_CBC_CFC,
 		.ignore_pmdown_time = 1,
 		.be_hw_params_fixup = kabylake_ssp_fixup,
 		.dpcm_playback = 1,
@@ -537,8 +600,7 @@ static int kabylake_card_late_probe(struct snd_soc_card *card)
 		snprintf(jack_name, sizeof(jack_name),
 			"HDMI/DP, pcm=%d Jack", pcm->device);
 		err = snd_soc_card_jack_new(card, jack_name,
-					SND_JACK_AVOUT, &skylake_hdmi[i],
-					NULL, 0);
+					SND_JACK_AVOUT, &skylake_hdmi[i]);
 
 		if (err)
 			return err;
@@ -594,12 +656,13 @@ static int kabylake_audio_probe(struct platform_device *pdev)
 
 static const struct platform_device_id kbl_board_ids[] = {
 	{
-		.name = "kbl_da7219_max98357a",
+		.name = "kbl_da7219_mx98357a",
 		.driver_data =
 			(kernel_ulong_t)&kabylake_audio_card_da7219_m98357a,
 	},
 	{ }
 };
+MODULE_DEVICE_TABLE(platform, kbl_board_ids);
 
 static struct platform_driver kabylake_audio = {
 	.probe = kabylake_audio_probe,
@@ -616,4 +679,3 @@ module_platform_driver(kabylake_audio)
 MODULE_DESCRIPTION("Audio Machine driver-DA7219 & MAX98357A in I2S mode");
 MODULE_AUTHOR("Naveen Manohar <naveen.m@intel.com>");
 MODULE_LICENSE("GPL v2");
-MODULE_ALIAS("platform:kbl_da7219_max98357a");
diff --git a/sound/soc/intel/boards/kbl_da7219_max98927.c b/sound/soc/intel/boards/kbl_da7219_max98927.c
index 7a13e9b35187..362579f25835 100644
--- a/sound/soc/intel/boards/kbl_da7219_max98927.c
+++ b/sound/soc/intel/boards/kbl_da7219_max98927.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0
+// SPDX-License-Identifier: GPL-2.0-only
 // Copyright(c) 2018 Intel Corporation.
 
 /*
@@ -111,13 +111,25 @@ static const struct snd_soc_dapm_widget kabylake_widgets[] = {
 	SND_SOC_DAPM_SPK("Left Spk", NULL),
 	SND_SOC_DAPM_SPK("Right Spk", NULL),
 	SND_SOC_DAPM_MIC("SoC DMIC", NULL),
-	SND_SOC_DAPM_SPK("DP", NULL),
-	SND_SOC_DAPM_SPK("HDMI", NULL),
+	SND_SOC_DAPM_SPK("HDMI1", NULL),
+	SND_SOC_DAPM_SPK("HDMI2", NULL),
+	SND_SOC_DAPM_SPK("HDMI3", NULL),
 	SND_SOC_DAPM_SUPPLY("Platform Clock", SND_SOC_NOPM, 0, 0,
 			platform_clock_control, SND_SOC_DAPM_PRE_PMU |
 			SND_SOC_DAPM_POST_PMD),
 };
 
+static struct snd_soc_jack_pin jack_pins[] = {
+	{
+		.pin    = "Headphone Jack",
+		.mask   = SND_JACK_HEADPHONE,
+	},
+	{
+		.pin    = "Headset Mic",
+		.mask   = SND_JACK_MICROPHONE,
+	},
+};
+
 static const struct snd_soc_dapm_route kabylake_map[] = {
 	/* speaker */
 	{ "Left Spk", NULL, "Left BE_OUT" },
@@ -126,8 +138,9 @@ static const struct snd_soc_dapm_route kabylake_map[] = {
 	/* other jacks */
 	{ "DMic", NULL, "SoC DMIC" },
 
-	{ "HDMI", NULL, "hif5 Output" },
-	{ "DP", NULL, "hif6 Output" },
+	{"HDMI1", NULL, "hif5-0 Output"},
+	{"HDMI2", NULL, "hif6-0 Output"},
+	{"HDMI3", NULL, "hif7-0 Output"},
 
 	/* CODEC BE connections */
 	{ "Left HiFi Playback", NULL, "ssp0 Tx" },
@@ -175,11 +188,11 @@ static const struct snd_soc_dapm_route kabylake_ssp1_map[] = {
 static int kabylake_ssp0_hw_params(struct snd_pcm_substream *substream,
 	struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *runtime = substream->private_data;
+	struct snd_soc_pcm_runtime *runtime = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai;
 	int ret, j;
 
-	for (j = 0; j < runtime->num_codecs; j++) {
-		struct snd_soc_dai *codec_dai = runtime->codec_dais[j];
+	for_each_rtd_codec_dais(runtime, j, codec_dai) {
 
 		if (!strcmp(codec_dai->component->name, MAX98927_DEV0_NAME)) {
 			ret = snd_soc_dai_set_tdm_slot(codec_dai, 0x30, 3, 8, 16);
@@ -197,7 +210,7 @@ static int kabylake_ssp0_hw_params(struct snd_pcm_substream *substream,
 		}
 		if (!strcmp(codec_dai->component->name, MAX98373_DEV0_NAME)) {
 			ret = snd_soc_dai_set_tdm_slot(codec_dai,
-							0x03, 3, 8, 24);
+							0x30, 3, 8, 16);
 			if (ret < 0) {
 				dev_err(runtime->dev,
 						"DEV0 TDM slot err:%d\n", ret);
@@ -206,10 +219,10 @@ static int kabylake_ssp0_hw_params(struct snd_pcm_substream *substream,
 		}
 		if (!strcmp(codec_dai->component->name, MAX98373_DEV1_NAME)) {
 			ret = snd_soc_dai_set_tdm_slot(codec_dai,
-							0x0C, 3, 8, 24);
+							0xC0, 3, 8, 16);
 			if (ret < 0) {
 				dev_err(runtime->dev,
-						"DEV0 TDM slot err:%d\n", ret);
+						"DEV1 TDM slot err:%d\n", ret);
 				return ret;
 			}
 		}
@@ -220,11 +233,11 @@ static int kabylake_ssp0_hw_params(struct snd_pcm_substream *substream,
 
 static int kabylake_ssp0_trigger(struct snd_pcm_substream *substream, int cmd)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai;
 	int j, ret;
 
-	for (j = 0; j < rtd->num_codecs; j++) {
-		struct snd_soc_dai *codec_dai = rtd->codec_dais[j];
+	for_each_rtd_codec_dais(rtd, j, codec_dai) {
 		const char *name = codec_dai->component->name;
 		struct snd_soc_component *component = codec_dai->component;
 		struct snd_soc_dapm_context *dapm =
@@ -282,36 +295,40 @@ static int kabylake_ssp_fixup(struct snd_soc_pcm_runtime *rtd,
 	struct snd_interval *chan = hw_param_interval(params,
 			SNDRV_PCM_HW_PARAM_CHANNELS);
 	struct snd_mask *fmt = hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT);
-	struct snd_soc_dpcm *dpcm = container_of(
-			params, struct snd_soc_dpcm, hw_params);
-	struct snd_soc_dai_link *fe_dai_link = dpcm->fe->dai_link;
-	struct snd_soc_dai_link *be_dai_link = dpcm->be->dai_link;
+	struct snd_soc_dpcm *dpcm, *rtd_dpcm = NULL;
 
 	/*
-	 * Topology for kblda7219m98373 & kblmax98373 supports only S24_LE,
-	 * where as kblda7219m98927 & kblmax98927 supports S16_LE by default.
-	 * Skipping the port wise FE and BE configuration for kblda7219m98373 &
-	 * kblmax98373 as the topology (FE & BE) supports S24_LE only.
+	 * The following loop will be called only for playback stream
+	 * In this platform, there is only one playback device on every SSP
 	 */
+	for_each_dpcm_fe(rtd, SNDRV_PCM_STREAM_PLAYBACK, dpcm) {
+		rtd_dpcm = dpcm;
+		break;
+	}
 
-	if (!strcmp(rtd->card->name, "kblda7219m98373") ||
-		!strcmp(rtd->card->name, "kblmax98373")) {
-		/* The ADSP will convert the FE rate to 48k, stereo */
-		rate->min = rate->max = 48000;
-		chan->min = chan->max = DUAL_CHANNEL;
-
-		/* set SSP to 24 bit */
-		snd_mask_none(fmt);
-		snd_mask_set_format(fmt, SNDRV_PCM_FORMAT_S24_LE);
-		return 0;
+	/*
+	 * This following loop will be called only for capture stream
+	 * In this platform, there is only one capture device on every SSP
+	 */
+	for_each_dpcm_fe(rtd, SNDRV_PCM_STREAM_CAPTURE, dpcm) {
+		rtd_dpcm = dpcm;
+		break;
 	}
 
+	if (!rtd_dpcm)
+		return -EINVAL;
+
+	/*
+	 * The above 2 loops are mutually exclusive based on the stream direction,
+	 * thus rtd_dpcm variable will never be overwritten
+	 */
+
 	/*
 	 * The ADSP will convert the FE rate to 48k, stereo, 24 bit
 	 */
-	if (!strcmp(fe_dai_link->name, "Kbl Audio Port") ||
-	    !strcmp(fe_dai_link->name, "Kbl Audio Headset Playback") ||
-	    !strcmp(fe_dai_link->name, "Kbl Audio Capture Port")) {
+	if (!strcmp(rtd_dpcm->fe->dai_link->name, "Kbl Audio Port") ||
+	    !strcmp(rtd_dpcm->fe->dai_link->name, "Kbl Audio Headset Playback") ||
+	    !strcmp(rtd_dpcm->fe->dai_link->name, "Kbl Audio Capture Port")) {
 		rate->min = rate->max = 48000;
 		chan->min = chan->max = 2;
 		snd_mask_none(fmt);
@@ -322,7 +339,7 @@ static int kabylake_ssp_fixup(struct snd_soc_pcm_runtime *rtd,
 	 * The speaker on the SSP0 supports S16_LE and not S24_LE.
 	 * thus changing the mask here
 	 */
-	if (!strcmp(be_dai_link->name, "SSP0-Codec"))
+	if (!strcmp(rtd_dpcm->be->dai_link->name, "SSP0-Codec"))
 		snd_mask_set_format(fmt, SNDRV_PCM_FORMAT_S16_LE);
 
 	return 0;
@@ -331,7 +348,7 @@ static int kabylake_ssp_fixup(struct snd_soc_pcm_runtime *rtd,
 static int kabylake_da7219_codec_init(struct snd_soc_pcm_runtime *rtd)
 {
 	struct kbl_codec_private *ctx = snd_soc_card_get_drvdata(rtd->card);
-	struct snd_soc_component *component = rtd->codec_dai->component;
+	struct snd_soc_component *component = asoc_rtd_to_codec(rtd, 0)->component;
 	struct snd_soc_jack *jack;
 	struct snd_soc_card *card = rtd->card;
 	int ret;
@@ -348,10 +365,12 @@ static int kabylake_da7219_codec_init(struct snd_soc_pcm_runtime *rtd)
 	 * Headset buttons map to the google Reference headset.
 	 * These can be configured by userspace.
 	 */
-	ret = snd_soc_card_jack_new(kabylake_audio_card, "Headset Jack",
-			SND_JACK_HEADSET | SND_JACK_BTN_0 | SND_JACK_BTN_1 |
-			SND_JACK_BTN_2 | SND_JACK_BTN_3 | SND_JACK_LINEOUT,
-			&ctx->kabylake_headset, NULL, 0);
+	ret = snd_soc_card_jack_new_pins(kabylake_audio_card, "Headset Jack",
+					 SND_JACK_HEADSET | SND_JACK_BTN_0 | SND_JACK_BTN_1 |
+					 SND_JACK_BTN_2 | SND_JACK_BTN_3 | SND_JACK_LINEOUT,
+					 &ctx->kabylake_headset,
+					 jack_pins,
+					 ARRAY_SIZE(jack_pins));
 	if (ret) {
 		dev_err(rtd->dev, "Headset Jack creation failed: %d\n", ret);
 		return ret;
@@ -381,7 +400,7 @@ static int kabylake_dmic_init(struct snd_soc_pcm_runtime *rtd)
 static int kabylake_hdmi_init(struct snd_soc_pcm_runtime *rtd, int device)
 {
 	struct kbl_codec_private *ctx = snd_soc_card_get_drvdata(rtd->card);
-	struct snd_soc_dai *dai = rtd->codec_dai;
+	struct snd_soc_dai *dai = asoc_rtd_to_codec(rtd, 0);
 	struct kbl_hdmi_pcm *pcm;
 
 	pcm = devm_kzalloc(rtd->card->dev, sizeof(*pcm), GFP_KERNEL);
@@ -414,7 +433,7 @@ static int kabylake_hdmi3_init(struct snd_soc_pcm_runtime *rtd)
 static int kabylake_da7219_fe_init(struct snd_soc_pcm_runtime *rtd)
 {
 	struct snd_soc_dapm_context *dapm;
-	struct snd_soc_component *component = rtd->cpu_dai->component;
+	struct snd_soc_component *component = asoc_rtd_to_cpu(rtd, 0)->component;
 
 	dapm = snd_soc_component_get_dapm(component);
 	snd_soc_dapm_ignore_suspend(dapm, "Reference Capture");
@@ -455,31 +474,20 @@ static struct snd_pcm_hw_constraint_list constraints_channels_quad = {
 static int kbl_fe_startup(struct snd_pcm_substream *substream)
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
-	struct snd_soc_pcm_runtime *soc_rt = substream->private_data;
 
 	/*
 	 * On this platform for PCM device we support,
 	 * 48Khz
 	 * stereo
+	 * 16 bit audio
 	 */
 
 	runtime->hw.channels_max = DUAL_CHANNEL;
 	snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS,
 					   &constraints_channels);
-	/*
-	 * Setup S24_LE (32 bit container and 24 bit valid data) for
-	 * kblda7219m98373 & kblmax98373. For kblda7219m98927 &
-	 * kblmax98927 keeping it as 16/16 due to topology FW dependency.
-	 */
-	if (!strcmp(soc_rt->card->name, "kblda7219m98373") ||
-		!strcmp(soc_rt->card->name, "kblmax98373")) {
-		runtime->hw.formats = SNDRV_PCM_FMTBIT_S24_LE;
-		snd_pcm_hw_constraint_msbits(runtime, 0, 32, 24);
-
-	} else {
-		runtime->hw.formats = SNDRV_PCM_FMTBIT_S16_LE;
-		snd_pcm_hw_constraint_msbits(runtime, 0, 16, 16);
-	}
+
+	runtime->hw.formats = SNDRV_PCM_FMTBIT_S16_LE;
+	snd_pcm_hw_constraint_msbits(runtime, 0, 16, 16);
 
 	snd_pcm_hw_constraint_list(runtime, 0,
 				SNDRV_PCM_HW_PARAM_RATE, &constraints_rates);
@@ -512,23 +520,11 @@ static int kabylake_dmic_fixup(struct snd_soc_pcm_runtime *rtd,
 static int kabylake_dmic_startup(struct snd_pcm_substream *substream)
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
-	struct snd_soc_pcm_runtime *soc_rt = substream->private_data;
 
 	runtime->hw.channels_min = runtime->hw.channels_max = QUAD_CHANNEL;
 	snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS,
 			&constraints_channels_quad);
 
-	/*
-	 * Topology for kblda7219m98373 & kblmax98373 supports only S24_LE.
-	 * The DMIC also configured for S24_LE. Forcing the DMIC format to
-	 * S24_LE due to the topology FW dependency.
-	 */
-	if (!strcmp(soc_rt->card->name, "kblda7219m98373") ||
-		!strcmp(soc_rt->card->name, "kblmax98373")) {
-		runtime->hw.formats = SNDRV_PCM_FMTBIT_S24_LE;
-		snd_pcm_hw_constraint_msbits(runtime, 0, 32, 24);
-	}
-
 	return snd_pcm_hw_constraint_list(substream->runtime, 0,
 			SNDRV_PCM_HW_PARAM_RATE, &constraints_rates);
 }
@@ -692,7 +688,7 @@ static struct snd_soc_dai_link kabylake_dais[] = {
 		.name = "Kbl Audio Echo Reference cap",
 		.stream_name = "Echoreference Capture",
 		.init = NULL,
-		.capture_only = 1,
+		.dpcm_capture = 1,
 		.nonatomic = 1,
 		SND_SOC_DAILINK_REG(echoref, dummy, platform),
 	},
@@ -781,7 +777,7 @@ static struct snd_soc_dai_link kabylake_dais[] = {
 		.no_pcm = 1,
 		.dai_fmt = SND_SOC_DAIFMT_DSP_B |
 			SND_SOC_DAIFMT_NB_NF |
-			SND_SOC_DAIFMT_CBS_CFS,
+			SND_SOC_DAIFMT_CBC_CFC,
 		.dpcm_playback = 1,
 		.dpcm_capture = 1,
 		.ignore_pmdown_time = 1,
@@ -796,7 +792,7 @@ static struct snd_soc_dai_link kabylake_dais[] = {
 		.no_pcm = 1,
 		.init = kabylake_da7219_codec_init,
 		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
-			SND_SOC_DAIFMT_CBS_CFS,
+			SND_SOC_DAIFMT_CBC_CFC,
 		.ignore_pmdown_time = 1,
 		.be_hw_params_fixup = kabylake_ssp_fixup,
 		.dpcm_playback = 1,
@@ -858,7 +854,7 @@ static struct snd_soc_dai_link kabylake_max98_927_373_dais[] = {
 		.name = "Kbl Audio Echo Reference cap",
 		.stream_name = "Echoreference Capture",
 		.init = NULL,
-		.capture_only = 1,
+		.dpcm_capture = 1,
 		.nonatomic = 1,
 		SND_SOC_DAILINK_REG(echoref, dummy, platform),
 	},
@@ -924,7 +920,7 @@ static struct snd_soc_dai_link kabylake_max98_927_373_dais[] = {
 		.no_pcm = 1,
 		.dai_fmt = SND_SOC_DAIFMT_DSP_B |
 			SND_SOC_DAIFMT_NB_NF |
-			SND_SOC_DAIFMT_CBS_CFS,
+			SND_SOC_DAIFMT_CBC_CFC,
 		.dpcm_playback = 1,
 		.dpcm_capture = 1,
 		.ignore_pmdown_time = 1,
@@ -982,8 +978,7 @@ static int kabylake_card_late_probe(struct snd_soc_card *card)
 		snprintf(jack_name, sizeof(jack_name),
 			"HDMI/DP, pcm=%d Jack", pcm->device);
 		err = snd_soc_card_jack_new(card, jack_name,
-					SND_JACK_AVOUT, &kabylake_hdmi[i],
-					NULL, 0);
+					SND_JACK_AVOUT, &kabylake_hdmi[i]);
 
 		if (err)
 			return err;
@@ -1151,6 +1146,7 @@ static const struct platform_device_id kbl_board_ids[] = {
 	},
 	{ }
 };
+MODULE_DEVICE_TABLE(platform, kbl_board_ids);
 
 static struct platform_driver kabylake_audio = {
 	.probe = kabylake_audio_probe,
@@ -1167,7 +1163,3 @@ module_platform_driver(kabylake_audio)
 MODULE_DESCRIPTION("Audio KabyLake Machine driver for MAX98927/MAX98373 & DA7219");
 MODULE_AUTHOR("Mac Chiang <mac.chiang@intel.com>");
 MODULE_LICENSE("GPL v2");
-MODULE_ALIAS("platform:kbl_da7219_max98927");
-MODULE_ALIAS("platform:kbl_max98927");
-MODULE_ALIAS("platform:kbl_da7219_max98373");
-MODULE_ALIAS("platform:kbl_max98373");
diff --git a/sound/soc/intel/boards/kbl_rt5660.c b/sound/soc/intel/boards/kbl_rt5660.c
index e23dea9ab79a..2c7a547f63c9 100644
--- a/sound/soc/intel/boards/kbl_rt5660.c
+++ b/sound/soc/intel/boards/kbl_rt5660.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0
+// SPDX-License-Identifier: GPL-2.0-only
 // Copyright(c) 2018-19 Canonical Corporation.
 
 /*
@@ -157,7 +157,7 @@ static int kabylake_rt5660_codec_init(struct snd_soc_pcm_runtime *rtd)
 {
 	int ret;
 	struct kbl_codec_private *ctx = snd_soc_card_get_drvdata(rtd->card);
-	struct snd_soc_component *component = rtd->codec_dai->component;
+	struct snd_soc_component *component = asoc_rtd_to_codec(rtd, 0)->component;
 	struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(component);
 
 	ret = devm_acpi_dev_add_driver_gpios(component->dev, acpi_rt5660_gpios);
@@ -165,17 +165,17 @@ static int kabylake_rt5660_codec_init(struct snd_soc_pcm_runtime *rtd)
 		dev_warn(component->dev, "Failed to add driver gpios\n");
 
 	/* Request rt5660 GPIO for lineout mute control, return if fails */
-	ctx->gpio_lo_mute = devm_gpiod_get(component->dev, "lineout-mute",
-					   GPIOD_OUT_HIGH);
+	ctx->gpio_lo_mute = gpiod_get(component->dev, "lineout-mute",
+				      GPIOD_OUT_HIGH);
 	if (IS_ERR(ctx->gpio_lo_mute)) {
 		dev_err(component->dev, "Can't find GPIO_MUTE# gpio\n");
 		return PTR_ERR(ctx->gpio_lo_mute);
 	}
 
 	/* Create and initialize headphone jack, this jack is not mandatory, don't return if fails */
-	ret = snd_soc_card_jack_new(rtd->card, "Lineout Jack",
-				    SND_JACK_LINEOUT, &lineout_jack,
-				    &lineout_jack_pin, 1);
+	ret = snd_soc_card_jack_new_pins(rtd->card, "Lineout Jack",
+					 SND_JACK_LINEOUT, &lineout_jack,
+					 &lineout_jack_pin, 1);
 	if (ret)
 		dev_warn(component->dev, "Can't create Lineout jack\n");
 	else {
@@ -187,9 +187,9 @@ static int kabylake_rt5660_codec_init(struct snd_soc_pcm_runtime *rtd)
 	}
 
 	/* Create and initialize mic jack, this jack is not mandatory, don't return if fails */
-	ret = snd_soc_card_jack_new(rtd->card, "Mic Jack",
-				    SND_JACK_MICROPHONE, &mic_jack,
-				    &mic_jack_pin, 1);
+	ret = snd_soc_card_jack_new_pins(rtd->card, "Mic Jack",
+					 SND_JACK_MICROPHONE, &mic_jack,
+					 &mic_jack_pin, 1);
 	if (ret)
 		dev_warn(component->dev, "Can't create mic jack\n");
 	else {
@@ -207,10 +207,22 @@ static int kabylake_rt5660_codec_init(struct snd_soc_pcm_runtime *rtd)
 	return 0;
 }
 
+static void kabylake_rt5660_codec_exit(struct snd_soc_pcm_runtime *rtd)
+{
+	struct kbl_codec_private *ctx = snd_soc_card_get_drvdata(rtd->card);
+
+	/*
+	 * The .exit() can be reached without going through the .init()
+	 * so explicitly test if the gpiod is valid
+	 */
+	if (!IS_ERR_OR_NULL(ctx->gpio_lo_mute))
+		gpiod_put(ctx->gpio_lo_mute);
+}
+
 static int kabylake_hdmi_init(struct snd_soc_pcm_runtime *rtd, int device)
 {
 	struct kbl_codec_private *ctx = snd_soc_card_get_drvdata(rtd->card);
-	struct snd_soc_dai *dai = rtd->codec_dai;
+	struct snd_soc_dai *dai = asoc_rtd_to_codec(rtd, 0);
 	struct kbl_hdmi_pcm *pcm;
 
 	pcm = devm_kzalloc(rtd->card->dev, sizeof(*pcm), GFP_KERNEL);
@@ -243,8 +255,8 @@ static int kabylake_hdmi3_init(struct snd_soc_pcm_runtime *rtd)
 static int kabylake_rt5660_hw_params(struct snd_pcm_substream *substream,
 	struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
 	int ret;
 
 	ret = snd_soc_dai_set_sysclk(codec_dai,
@@ -421,9 +433,10 @@ static struct snd_soc_dai_link kabylake_rt5660_dais[] = {
 		.id = 0,
 		.no_pcm = 1,
 		.init = kabylake_rt5660_codec_init,
+		.exit = kabylake_rt5660_codec_exit,
 		.dai_fmt = SND_SOC_DAIFMT_I2S |
 		SND_SOC_DAIFMT_NB_NF |
-		SND_SOC_DAIFMT_CBS_CFS,
+		SND_SOC_DAIFMT_CBC_CFC,
 		.ignore_pmdown_time = 1,
 		.be_hw_params_fixup = kabylake_ssp0_fixup,
 		.ops = &kabylake_rt5660_ops,
@@ -472,8 +485,7 @@ static int kabylake_card_late_probe(struct snd_soc_card *card)
 		snprintf(jack_name, sizeof(jack_name),
 			"HDMI/DP, pcm=%d Jack", pcm->device);
 		err = snd_soc_card_jack_new(card, jack_name,
-					SND_JACK_AVOUT, &skylake_hdmi[i],
-					NULL, 0);
+					SND_JACK_AVOUT, &skylake_hdmi[i]);
 
 		if (err)
 			return err;
@@ -535,6 +547,7 @@ static const struct platform_device_id kbl_board_ids[] = {
 	},
 	{ }
 };
+MODULE_DEVICE_TABLE(platform, kbl_board_ids);
 
 static struct platform_driver kabylake_audio = {
 	.probe = kabylake_audio_probe,
@@ -551,4 +564,3 @@ module_platform_driver(kabylake_audio)
 MODULE_DESCRIPTION("Audio Machine driver-RT5660 in I2S mode");
 MODULE_AUTHOR("Hui Wang <hui.wang@canonical.com>");
 MODULE_LICENSE("GPL v2");
-MODULE_ALIAS("platform:kbl_rt5660");
diff --git a/sound/soc/intel/boards/kbl_rt5663_max98927.c b/sound/soc/intel/boards/kbl_rt5663_max98927.c
index d8f2ff7139a9..2d4224c5b152 100644
--- a/sound/soc/intel/boards/kbl_rt5663_max98927.c
+++ b/sound/soc/intel/boards/kbl_rt5663_max98927.c
@@ -151,6 +151,10 @@ static const struct snd_soc_dapm_route kabylake_map[] = {
 	{ "IN1N", NULL, "Headset Mic" },
 	{ "DMic", NULL, "SoC DMIC" },
 
+	{"HDMI1", NULL, "hif5-0 Output"},
+	{"HDMI2", NULL, "hif6-0 Output"},
+	{"HDMI3", NULL, "hif7-0 Output"},
+
 	/* CODEC BE connections */
 	{ "Left HiFi Playback", NULL, "ssp0 Tx" },
 	{ "Right HiFi Playback", NULL, "ssp0 Tx" },
@@ -194,13 +198,25 @@ static const struct snd_kcontrol_new kabylake_5663_controls[] = {
 static const struct snd_soc_dapm_widget kabylake_5663_widgets[] = {
 	SND_SOC_DAPM_HP("Headphone Jack", NULL),
 	SND_SOC_DAPM_MIC("Headset Mic", NULL),
-	SND_SOC_DAPM_SPK("DP", NULL),
-	SND_SOC_DAPM_SPK("HDMI", NULL),
+	SND_SOC_DAPM_SPK("HDMI1", NULL),
+	SND_SOC_DAPM_SPK("HDMI2", NULL),
+	SND_SOC_DAPM_SPK("HDMI3", NULL),
 	SND_SOC_DAPM_SUPPLY("Platform Clock", SND_SOC_NOPM, 0, 0,
 			platform_clock_control, SND_SOC_DAPM_PRE_PMU |
 			SND_SOC_DAPM_POST_PMD),
 };
 
+static struct snd_soc_jack_pin jack_pins[] = {
+	{
+		.pin    = "Headphone Jack",
+		.mask   = SND_JACK_HEADPHONE,
+	},
+	{
+		.pin    = "Headset Mic",
+		.mask   = SND_JACK_MICROPHONE,
+	},
+};
+
 static const struct snd_soc_dapm_route kabylake_5663_map[] = {
 	{ "Headphone Jack", NULL, "Platform Clock" },
 	{ "Headphone Jack", NULL, "HPOL" },
@@ -211,8 +227,9 @@ static const struct snd_soc_dapm_route kabylake_5663_map[] = {
 	{ "IN1P", NULL, "Headset Mic" },
 	{ "IN1N", NULL, "Headset Mic" },
 
-	{ "HDMI", NULL, "hif5 Output" },
-	{ "DP", NULL, "hif6 Output" },
+	{"HDMI1", NULL, "hif5-0 Output"},
+	{"HDMI2", NULL, "hif6-0 Output"},
+	{"HDMI3", NULL, "hif7-0 Output"},
 
 	/* CODEC BE connections */
 	{ "AIF Playback", NULL, "ssp1 Tx" },
@@ -242,7 +259,7 @@ static int kabylake_rt5663_fe_init(struct snd_soc_pcm_runtime *rtd)
 {
 	int ret;
 	struct snd_soc_dapm_context *dapm;
-	struct snd_soc_component *component = rtd->cpu_dai->component;
+	struct snd_soc_component *component = asoc_rtd_to_cpu(rtd, 0)->component;
 
 	dapm = snd_soc_component_get_dapm(component);
 	ret = snd_soc_dapm_ignore_suspend(dapm, "Reference Capture");
@@ -258,17 +275,19 @@ static int kabylake_rt5663_codec_init(struct snd_soc_pcm_runtime *rtd)
 {
 	int ret;
 	struct kbl_rt5663_private *ctx = snd_soc_card_get_drvdata(rtd->card);
-	struct snd_soc_component *component = rtd->codec_dai->component;
+	struct snd_soc_component *component = asoc_rtd_to_codec(rtd, 0)->component;
 	struct snd_soc_jack *jack;
 
 	/*
 	 * Headset buttons map to the google Reference headset.
 	 * These can be configured by userspace.
 	 */
-	ret = snd_soc_card_jack_new(kabylake_audio_card, "Headset Jack",
-			SND_JACK_HEADSET | SND_JACK_BTN_0 | SND_JACK_BTN_1 |
-			SND_JACK_BTN_2 | SND_JACK_BTN_3, &ctx->kabylake_headset,
-			NULL, 0);
+	ret = snd_soc_card_jack_new_pins(kabylake_audio_card, "Headset Jack",
+					 SND_JACK_HEADSET | SND_JACK_BTN_0 | SND_JACK_BTN_1 |
+					 SND_JACK_BTN_2 | SND_JACK_BTN_3,
+					 &ctx->kabylake_headset,
+					 jack_pins,
+					 ARRAY_SIZE(jack_pins));
 	if (ret) {
 		dev_err(rtd->dev, "Headset Jack creation failed %d\n", ret);
 		return ret;
@@ -305,7 +324,7 @@ static int kabylake_rt5663_max98927_codec_init(struct snd_soc_pcm_runtime *rtd)
 static int kabylake_hdmi_init(struct snd_soc_pcm_runtime *rtd, int device)
 {
 	struct kbl_rt5663_private *ctx = snd_soc_card_get_drvdata(rtd->card);
-	struct snd_soc_dai *dai = rtd->codec_dai;
+	struct snd_soc_dai *dai = asoc_rtd_to_codec(rtd, 0);
 	struct kbl_hdmi_pcm *pcm;
 
 	pcm = devm_kzalloc(rtd->card->dev, sizeof(*pcm), GFP_KERNEL);
@@ -401,17 +420,40 @@ static int kabylake_ssp_fixup(struct snd_soc_pcm_runtime *rtd,
 	struct snd_interval *chan = hw_param_interval(params,
 			SNDRV_PCM_HW_PARAM_CHANNELS);
 	struct snd_mask *fmt = hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT);
-	struct snd_soc_dpcm *dpcm = container_of(
-			params, struct snd_soc_dpcm, hw_params);
-	struct snd_soc_dai_link *fe_dai_link = dpcm->fe->dai_link;
-	struct snd_soc_dai_link *be_dai_link = dpcm->be->dai_link;
+	struct snd_soc_dpcm *dpcm, *rtd_dpcm = NULL;
+
+	/*
+	 * The following loop will be called only for playback stream
+	 * In this platform, there is only one playback device on every SSP
+	 */
+	for_each_dpcm_fe(rtd, SNDRV_PCM_STREAM_PLAYBACK, dpcm) {
+		rtd_dpcm = dpcm;
+		break;
+	}
+
+	/*
+	 * This following loop will be called only for capture stream
+	 * In this platform, there is only one capture device on every SSP
+	 */
+	for_each_dpcm_fe(rtd, SNDRV_PCM_STREAM_CAPTURE, dpcm) {
+		rtd_dpcm = dpcm;
+		break;
+	}
+
+	if (!rtd_dpcm)
+		return -EINVAL;
+
+	/*
+	 * The above 2 loops are mutually exclusive based on the stream direction,
+	 * thus rtd_dpcm variable will never be overwritten
+	 */
 
 	/*
 	 * The ADSP will convert the FE rate to 48k, stereo, 24 bit
 	 */
-	if (!strcmp(fe_dai_link->name, "Kbl Audio Port") ||
-	    !strcmp(fe_dai_link->name, "Kbl Audio Headset Playback") ||
-	    !strcmp(fe_dai_link->name, "Kbl Audio Capture Port")) {
+	if (!strcmp(rtd_dpcm->fe->dai_link->name, "Kbl Audio Port") ||
+	    !strcmp(rtd_dpcm->fe->dai_link->name, "Kbl Audio Headset Playback") ||
+	    !strcmp(rtd_dpcm->fe->dai_link->name, "Kbl Audio Capture Port")) {
 		rate->min = rate->max = 48000;
 		chan->min = chan->max = 2;
 		snd_mask_none(fmt);
@@ -421,7 +463,7 @@ static int kabylake_ssp_fixup(struct snd_soc_pcm_runtime *rtd,
 	 * The speaker on the SSP0 supports S16_LE and not S24_LE.
 	 * thus changing the mask here
 	 */
-	if (!strcmp(be_dai_link->name, "SSP0-Codec"))
+	if (!strcmp(rtd_dpcm->be->dai_link->name, "SSP0-Codec"))
 		snd_mask_set_format(fmt, SNDRV_PCM_FORMAT_S16_LE);
 
 	return 0;
@@ -430,8 +472,8 @@ static int kabylake_ssp_fixup(struct snd_soc_pcm_runtime *rtd,
 static int kabylake_rt5663_hw_params(struct snd_pcm_substream *substream,
 	struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
 	int ret;
 
 	/* use ASRC for internal clocks, as PLL rate isn't multiple of BCLK */
@@ -468,11 +510,11 @@ static int kabylake_dmic_fixup(struct snd_soc_pcm_runtime *rtd,
 static int kabylake_ssp0_hw_params(struct snd_pcm_substream *substream,
 					struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct snd_soc_dai *codec_dai;
 	int ret = 0, j;
 
-	for_each_rtd_codec_dai(rtd, j, codec_dai) {
+	for_each_rtd_codec_dais(rtd, j, codec_dai) {
 		if (!strcmp(codec_dai->component->name, MAXIM_DEV0_NAME)) {
 			/*
 			 * Use channel 4 and 5 for the first amp
@@ -672,7 +714,7 @@ static struct snd_soc_dai_link kabylake_dais[] = {
 		.name = "Kbl Audio Echo Reference cap",
 		.stream_name = "Echoreference Capture",
 		.init = NULL,
-		.capture_only = 1,
+		.dpcm_capture = 1,
 		.nonatomic = 1,
 		SND_SOC_DAILINK_REG(echoref, dummy, platform),
 	},
@@ -738,7 +780,7 @@ static struct snd_soc_dai_link kabylake_dais[] = {
 		.no_pcm = 1,
 		.dai_fmt = SND_SOC_DAIFMT_DSP_B |
 			SND_SOC_DAIFMT_NB_NF |
-			SND_SOC_DAIFMT_CBS_CFS,
+			SND_SOC_DAIFMT_CBC_CFC,
 		.ignore_pmdown_time = 1,
 		.be_hw_params_fixup = kabylake_ssp_fixup,
 		.dpcm_playback = 1,
@@ -752,7 +794,7 @@ static struct snd_soc_dai_link kabylake_dais[] = {
 		.no_pcm = 1,
 		.init = kabylake_rt5663_max98927_codec_init,
 		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
-			SND_SOC_DAIFMT_CBS_CFS,
+			SND_SOC_DAIFMT_CBC_CFC,
 		.ignore_pmdown_time = 1,
 		.be_hw_params_fixup = kabylake_ssp_fixup,
 		.ops = &kabylake_rt5663_ops,
@@ -850,7 +892,7 @@ static struct snd_soc_dai_link kabylake_5663_dais[] = {
 		.no_pcm = 1,
 		.init = kabylake_rt5663_codec_init,
 		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
-			SND_SOC_DAIFMT_CBS_CFS,
+			SND_SOC_DAIFMT_CBC_CFC,
 		.ignore_pmdown_time = 1,
 		.be_hw_params_fixup = kabylake_ssp_fixup,
 		.ops = &kabylake_rt5663_ops,
@@ -890,8 +932,7 @@ static int kabylake_card_late_probe(struct snd_soc_card *card)
 		snprintf(jack_name, sizeof(jack_name),
 			"HDMI/DP, pcm=%d Jack", pcm->device);
 		err = snd_soc_card_jack_new(card, jack_name,
-					SND_JACK_AVOUT, &skylake_hdmi[i],
-					NULL, 0);
+					SND_JACK_AVOUT, &skylake_hdmi[i]);
 
 		if (err)
 			return err;
@@ -962,7 +1003,7 @@ static int kabylake_audio_probe(struct platform_device *pdev)
 	kabylake_audio_card->dev = &pdev->dev;
 	snd_soc_card_set_drvdata(kabylake_audio_card, ctx);
 
-	mach = (&pdev->dev)->platform_data;
+	mach = pdev->dev.platform_data;
 	if (mach)
 		dmic_constraints = mach->mach_params.dmic_num == 2 ?
 			&constraints_dmic_2ch : &constraints_dmic_channels;
@@ -1010,6 +1051,7 @@ static const struct platform_device_id kbl_board_ids[] = {
 	},
 	{ }
 };
+MODULE_DEVICE_TABLE(platform, kbl_board_ids);
 
 static struct platform_driver kabylake_audio = {
 	.probe = kabylake_audio_probe,
@@ -1027,5 +1069,3 @@ MODULE_DESCRIPTION("Audio Machine driver-RT5663 & MAX98927 in I2S mode");
 MODULE_AUTHOR("Naveen M <naveen.m@intel.com>");
 MODULE_AUTHOR("Harsha Priya <harshapriya.n@intel.com>");
 MODULE_LICENSE("GPL v2");
-MODULE_ALIAS("platform:kbl_rt5663");
-MODULE_ALIAS("platform:kbl_rt5663_m98927");
diff --git a/sound/soc/intel/boards/kbl_rt5663_rt5514_max98927.c b/sound/soc/intel/boards/kbl_rt5663_rt5514_max98927.c
index 96c814f36458..2c79fca57b19 100644
--- a/sound/soc/intel/boards/kbl_rt5663_rt5514_max98927.c
+++ b/sound/soc/intel/boards/kbl_rt5663_rt5514_max98927.c
@@ -145,6 +145,17 @@ static const struct snd_soc_dapm_widget kabylake_widgets[] = {
 
 };
 
+static struct snd_soc_jack_pin jack_pins[] = {
+	{
+		.pin    = "Headphone Jack",
+		.mask   = SND_JACK_HEADPHONE,
+	},
+	{
+		.pin    = "Headset Mic",
+		.mask   = SND_JACK_MICROPHONE,
+	},
+};
+
 static const struct snd_soc_dapm_route kabylake_map[] = {
 	/* Headphones */
 	{ "Headphone Jack", NULL, "Platform Clock" },
@@ -206,7 +217,7 @@ static struct snd_soc_codec_conf max98927_codec_conf[] = {
 static int kabylake_rt5663_fe_init(struct snd_soc_pcm_runtime *rtd)
 {
 	struct snd_soc_dapm_context *dapm;
-	struct snd_soc_component *component = rtd->cpu_dai->component;
+	struct snd_soc_component *component = asoc_rtd_to_cpu(rtd, 0)->component;
 	int ret;
 
 	dapm = snd_soc_component_get_dapm(component);
@@ -221,17 +232,19 @@ static int kabylake_rt5663_codec_init(struct snd_soc_pcm_runtime *rtd)
 {
 	int ret;
 	struct kbl_codec_private *ctx = snd_soc_card_get_drvdata(rtd->card);
-	struct snd_soc_component *component = rtd->codec_dai->component;
+	struct snd_soc_component *component = asoc_rtd_to_codec(rtd, 0)->component;
 	struct snd_soc_jack *jack;
 
 	/*
 	 * Headset buttons map to the google Reference headset.
 	 * These can be configured by userspace.
 	 */
-	ret = snd_soc_card_jack_new(&kabylake_audio_card, "Headset Jack",
-			SND_JACK_HEADSET | SND_JACK_BTN_0 | SND_JACK_BTN_1 |
-			SND_JACK_BTN_2 | SND_JACK_BTN_3, &ctx->kabylake_headset,
-			NULL, 0);
+	ret = snd_soc_card_jack_new_pins(&kabylake_audio_card, "Headset Jack",
+					 SND_JACK_HEADSET | SND_JACK_BTN_0 | SND_JACK_BTN_1 |
+					 SND_JACK_BTN_2 | SND_JACK_BTN_3,
+					 &ctx->kabylake_headset,
+					 jack_pins,
+					 ARRAY_SIZE(jack_pins));
 	if (ret) {
 		dev_err(rtd->dev, "Headset Jack creation failed %d\n", ret);
 		return ret;
@@ -255,7 +268,7 @@ static int kabylake_rt5663_codec_init(struct snd_soc_pcm_runtime *rtd)
 static int kabylake_hdmi_init(struct snd_soc_pcm_runtime *rtd, int device)
 {
 	struct kbl_codec_private *ctx = snd_soc_card_get_drvdata(rtd->card);
-	struct snd_soc_dai *dai = rtd->codec_dai;
+	struct snd_soc_dai *dai = asoc_rtd_to_codec(rtd, 0);
 	struct kbl_hdmi_pcm *pcm;
 
 	pcm = devm_kzalloc(rtd->card->dev, sizeof(*pcm), GFP_KERNEL);
@@ -336,22 +349,45 @@ static int kabylake_ssp_fixup(struct snd_soc_pcm_runtime *rtd,
 	struct snd_interval *chan = hw_param_interval(params,
 			SNDRV_PCM_HW_PARAM_CHANNELS);
 	struct snd_mask *fmt = hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT);
-	struct snd_soc_dpcm *dpcm = container_of(
-			params, struct snd_soc_dpcm, hw_params);
-	struct snd_soc_dai_link *fe_dai_link = dpcm->fe->dai_link;
-	struct snd_soc_dai_link *be_dai_link = dpcm->be->dai_link;
+	struct snd_soc_dpcm *dpcm, *rtd_dpcm = NULL;
+
+	/*
+	 * The following loop will be called only for playback stream
+	 * In this platform, there is only one playback device on every SSP
+	 */
+	for_each_dpcm_fe(rtd, SNDRV_PCM_STREAM_PLAYBACK, dpcm) {
+		rtd_dpcm = dpcm;
+		break;
+	}
+
+	/*
+	 * This following loop will be called only for capture stream
+	 * In this platform, there is only one capture device on every SSP
+	 */
+	for_each_dpcm_fe(rtd, SNDRV_PCM_STREAM_CAPTURE, dpcm) {
+		rtd_dpcm = dpcm;
+		break;
+	}
+
+	if (!rtd_dpcm)
+		return -EINVAL;
+
+	/*
+	 * The above 2 loops are mutually exclusive based on the stream direction,
+	 * thus rtd_dpcm variable will never be overwritten
+	 */
 
 	/*
 	 * The ADSP will convert the FE rate to 48k, stereo, 24 bit
 	 */
-	if (!strcmp(fe_dai_link->name, "Kbl Audio Port") ||
-	    !strcmp(fe_dai_link->name, "Kbl Audio Headset Playback") ||
-	    !strcmp(fe_dai_link->name, "Kbl Audio Capture Port")) {
+	if (!strcmp(rtd_dpcm->fe->dai_link->name, "Kbl Audio Port") ||
+	    !strcmp(rtd_dpcm->fe->dai_link->name, "Kbl Audio Headset Playback") ||
+	    !strcmp(rtd_dpcm->fe->dai_link->name, "Kbl Audio Capture Port")) {
 		rate->min = rate->max = 48000;
 		chan->min = chan->max = 2;
 		snd_mask_none(fmt);
 		snd_mask_set_format(fmt, SNDRV_PCM_FORMAT_S24_LE);
-	} else if (!strcmp(fe_dai_link->name, "Kbl Audio DMIC cap")) {
+	} else if (!strcmp(rtd_dpcm->fe->dai_link->name, "Kbl Audio DMIC cap")) {
 		if (params_channels(params) == 2 ||
 				DMIC_CH(dmic_constraints) == 2)
 			chan->min = chan->max = 2;
@@ -362,7 +398,7 @@ static int kabylake_ssp_fixup(struct snd_soc_pcm_runtime *rtd,
 	 * The speaker on the SSP0 supports S16_LE and not S24_LE.
 	 * thus changing the mask here
 	 */
-	if (!strcmp(be_dai_link->name, "SSP0-Codec"))
+	if (!strcmp(rtd_dpcm->be->dai_link->name, "SSP0-Codec"))
 		snd_mask_set_format(fmt, SNDRV_PCM_FORMAT_S16_LE);
 
 	return 0;
@@ -371,8 +407,8 @@ static int kabylake_ssp_fixup(struct snd_soc_pcm_runtime *rtd,
 static int kabylake_rt5663_hw_params(struct snd_pcm_substream *substream,
 	struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
 	int ret;
 
 	/* use ASRC for internal clocks, as PLL rate isn't multiple of BCLK */
@@ -395,11 +431,11 @@ static struct snd_soc_ops kabylake_rt5663_ops = {
 static int kabylake_ssp0_hw_params(struct snd_pcm_substream *substream,
 	struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct snd_soc_dai *codec_dai;
 	int ret = 0, j;
 
-	for_each_rtd_codec_dai(rtd, j, codec_dai) {
+	for_each_rtd_codec_dais(rtd, j, codec_dai) {
 		if (!strcmp(codec_dai->component->name, RT5514_DEV_NAME)) {
 			ret = snd_soc_dai_set_tdm_slot(codec_dai, 0xF, 0, 8, 16);
 			if (ret < 0) {
@@ -566,7 +602,7 @@ static struct snd_soc_dai_link kabylake_dais[] = {
 		.name = "Kbl Audio Echo Reference cap",
 		.stream_name = "Echoreference Capture",
 		.init = NULL,
-		.capture_only = 1,
+		.dpcm_capture = 1,
 		.nonatomic = 1,
 		SND_SOC_DAILINK_REG(echoref, dummy, platform),
 	},
@@ -616,7 +652,7 @@ static struct snd_soc_dai_link kabylake_dais[] = {
 		.no_pcm = 1,
 		.dai_fmt = SND_SOC_DAIFMT_DSP_B |
 			SND_SOC_DAIFMT_NB_NF |
-			SND_SOC_DAIFMT_CBS_CFS,
+			SND_SOC_DAIFMT_CBC_CFC,
 		.ignore_pmdown_time = 1,
 		.be_hw_params_fixup = kabylake_ssp_fixup,
 		.dpcm_playback = 1,
@@ -630,7 +666,7 @@ static struct snd_soc_dai_link kabylake_dais[] = {
 		.no_pcm = 1,
 		.init = kabylake_rt5663_codec_init,
 		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
-			SND_SOC_DAIFMT_CBS_CFS,
+			SND_SOC_DAIFMT_CBC_CFC,
 		.ignore_pmdown_time = 1,
 		.be_hw_params_fixup = kabylake_ssp_fixup,
 		.ops = &kabylake_rt5663_ops,
@@ -677,6 +713,8 @@ static int kabylake_set_bias_level(struct snd_soc_card *card,
 	switch (level) {
 	case SND_SOC_BIAS_PREPARE:
 		if (dapm->bias_level == SND_SOC_BIAS_ON) {
+			if (!__clk_is_enabled(priv->mclk))
+				return 0;
 			dev_dbg(card->dev, "Disable mclk");
 			clk_disable_unprepare(priv->mclk);
 		} else {
@@ -718,8 +756,7 @@ static int kabylake_card_late_probe(struct snd_soc_card *card)
 		snprintf(jack_name, sizeof(jack_name),
 			"HDMI/DP,pcm=%d Jack", pcm->device);
 		err = snd_soc_card_jack_new(card, jack_name,
-				SND_JACK_AVOUT, &ctx->kabylake_hdmi[i],
-				NULL, 0);
+				SND_JACK_AVOUT, &ctx->kabylake_hdmi[i]);
 
 		if (err)
 			return err;
@@ -772,7 +809,7 @@ static int kabylake_audio_probe(struct platform_device *pdev)
 	kabylake_audio_card.dev = &pdev->dev;
 	snd_soc_card_set_drvdata(&kabylake_audio_card, ctx);
 
-	mach = (&pdev->dev)->platform_data;
+	mach = pdev->dev.platform_data;
 	if (mach)
 		dmic_constraints = mach->mach_params.dmic_num == 2 ?
 			&constraints_dmic_2ch : &constraints_dmic_channels;
@@ -812,6 +849,7 @@ static const struct platform_device_id kbl_board_ids[] = {
 	{ .name = "kbl_r5514_5663_max" },
 	{ }
 };
+MODULE_DEVICE_TABLE(platform, kbl_board_ids);
 
 static struct platform_driver kabylake_audio = {
 	.probe = kabylake_audio_probe,
@@ -828,4 +866,3 @@ module_platform_driver(kabylake_audio)
 MODULE_DESCRIPTION("Audio Machine driver-RT5663 RT5514 & MAX98927");
 MODULE_AUTHOR("Harsha Priya <harshapriya.n@intel.com>");
 MODULE_LICENSE("GPL v2");
-MODULE_ALIAS("platform:kbl_r5514_5663_max");
diff --git a/sound/soc/intel/boards/skl_hda_dsp_common.c b/sound/soc/intel/boards/skl_hda_dsp_common.c
index 78ff5f24c40e..e9cefa4ae56d 100644
--- a/sound/soc/intel/boards/skl_hda_dsp_common.c
+++ b/sound/soc/intel/boards/skl_hda_dsp_common.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0
+// SPDX-License-Identifier: GPL-2.0-only
 // Copyright(c) 2015-18 Intel Corporation.
 
 /*
@@ -150,17 +150,11 @@ int skl_hda_hdmi_jack_init(struct snd_soc_card *card)
 		snprintf(jack_name, sizeof(jack_name),
 			 "HDMI/DP, pcm=%d Jack", pcm->device);
 		err = snd_soc_card_jack_new(card, jack_name,
-					    SND_JACK_AVOUT, &pcm->hdmi_jack,
-					    NULL, 0);
+					    SND_JACK_AVOUT, &pcm->hdmi_jack);
 
 		if (err)
 			return err;
 
-		err = snd_jack_add_new_kctl(pcm->hdmi_jack.jack,
-					    jack_name, SND_JACK_AVOUT);
-		if (err)
-			dev_warn(component->dev, "failed creating Jack kctl\n");
-
 		err = hdac_hdmi_jack_init(pcm->codec_dai, pcm->device,
 					  &pcm->hdmi_jack);
 		if (err < 0)
diff --git a/sound/soc/intel/boards/skl_hda_dsp_common.h b/sound/soc/intel/boards/skl_hda_dsp_common.h
index d6150670ca05..4b0b3959182e 100644
--- a/sound/soc/intel/boards/skl_hda_dsp_common.h
+++ b/sound/soc/intel/boards/skl_hda_dsp_common.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: GPL-2.0-only */
 /*
  * Copyright(c) 2015-18 Intel Corporation.
  */
@@ -33,6 +33,7 @@ struct skl_hda_private {
 	int dai_index;
 	const char *platform_name;
 	bool common_hdmi_codec_drv;
+	bool idisp_codec;
 };
 
 extern struct snd_soc_dai_link skl_hda_be_dai_links[HDA_DSP_MAX_BE_DAI_LINKS];
@@ -49,6 +50,10 @@ static inline int skl_hda_hdmi_build_controls(struct snd_soc_card *card)
 	struct snd_soc_component *component;
 	struct skl_hda_hdmi_pcm *pcm;
 
+	/* HDMI disabled, do not create controls */
+	if (list_empty(&ctx->hdmi_pcm_list))
+		return 0;
+
 	pcm = list_first_entry(&ctx->hdmi_pcm_list, struct skl_hda_hdmi_pcm,
 			       head);
 	component = pcm->codec_dai->component;
diff --git a/sound/soc/intel/boards/skl_hda_dsp_generic.c b/sound/soc/intel/boards/skl_hda_dsp_generic.c
index 11eaee9ae41f..879ebba52832 100644
--- a/sound/soc/intel/boards/skl_hda_dsp_generic.c
+++ b/sound/soc/intel/boards/skl_hda_dsp_generic.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0
+// SPDX-License-Identifier: GPL-2.0-only
 // Copyright(c) 2015-18 Intel Corporation.
 
 /*
@@ -61,6 +61,9 @@ static const struct snd_soc_dapm_route skl_hda_map[] = {
 	{ "Alt Analog CPU Capture", NULL, "Alt Analog Codec Capture" },
 };
 
+SND_SOC_DAILINK_DEF(dummy_codec,
+	DAILINK_COMP_ARRAY(COMP_CODEC("snd-soc-dummy", "snd-soc-dummy-dai")));
+
 static int skl_hda_card_late_probe(struct snd_soc_card *card)
 {
 	return skl_hda_hdmi_jack_init(card);
@@ -72,10 +75,13 @@ skl_hda_add_dai_link(struct snd_soc_card *card, struct snd_soc_dai_link *link)
 	struct skl_hda_private *ctx = snd_soc_card_get_drvdata(card);
 	int ret = 0;
 
-	dev_dbg(card->dev, "%s: dai link name - %s\n", __func__, link->name);
+	dev_dbg(card->dev, "dai link name - %s\n", link->name);
 	link->platforms->name = ctx->platform_name;
 	link->nonatomic = 1;
 
+	if (!ctx->idisp_codec)
+		return 0;
+
 	if (strstr(link->name, "HDMI")) {
 		ret = skl_hda_hdmi_add_pcm(card, ctx->pcm_count);
 
@@ -110,17 +116,26 @@ static char hda_soc_components[30];
 #define IDISP_ROUTE_COUNT	(IDISP_DAI_COUNT * 2)
 #define IDISP_CODEC_MASK	0x4
 
+#define HDA_CODEC_AUTOSUSPEND_DELAY_MS 1000
+
 static int skl_hda_fill_card_info(struct snd_soc_acpi_mach_params *mach_params)
 {
 	struct snd_soc_card *card = &hda_soc_card;
+	struct skl_hda_private *ctx = snd_soc_card_get_drvdata(card);
 	struct snd_soc_dai_link *dai_link;
 	u32 codec_count, codec_mask;
 	int i, num_links, num_route;
 
 	codec_mask = mach_params->codec_mask;
 	codec_count = hweight_long(codec_mask);
+	ctx->idisp_codec = !!(codec_mask & IDISP_CODEC_MASK);
+
+	if (!codec_count || codec_count > 2 ||
+	    (codec_count == 2 && !ctx->idisp_codec))
+		return -EINVAL;
 
-	if (codec_count == 1 && codec_mask & IDISP_CODEC_MASK) {
+	if (codec_mask == IDISP_CODEC_MASK) {
+		/* topology with iDisp as the only HDA codec */
 		num_links = IDISP_DAI_COUNT + DMIC_DAI_COUNT;
 		num_route = IDISP_ROUTE_COUNT;
 
@@ -135,13 +150,19 @@ static int skl_hda_fill_card_info(struct snd_soc_acpi_mach_params *mach_params)
 				skl_hda_be_dai_links[IDISP_DAI_COUNT +
 					HDAC_DAI_COUNT + i];
 		}
-	} else if (codec_count == 2 && codec_mask & IDISP_CODEC_MASK) {
+	} else {
+		/* topology with external and iDisp HDA codecs */
 		num_links = ARRAY_SIZE(skl_hda_be_dai_links);
 		num_route = ARRAY_SIZE(skl_hda_map);
 		card->dapm_widgets = skl_hda_widgets;
 		card->num_dapm_widgets = ARRAY_SIZE(skl_hda_widgets);
-	} else {
-		return -EINVAL;
+		if (!ctx->idisp_codec) {
+			for (i = 0; i < IDISP_DAI_COUNT; i++) {
+				skl_hda_be_dai_links[i].codecs = dummy_codec;
+				skl_hda_be_dai_links[i].num_codecs =
+					ARRAY_SIZE(dummy_codec);
+			}
+		}
 	}
 
 	card->num_links = num_links;
@@ -153,13 +174,36 @@ static int skl_hda_fill_card_info(struct snd_soc_acpi_mach_params *mach_params)
 	return 0;
 }
 
+static void skl_set_hda_codec_autosuspend_delay(struct snd_soc_card *card)
+{
+	struct snd_soc_pcm_runtime *rtd;
+	struct hdac_hda_priv *hda_pvt;
+	struct snd_soc_dai *dai;
+
+	for_each_card_rtds(card, rtd) {
+		if (!strstr(rtd->dai_link->codecs->name, "ehdaudio0D0"))
+			continue;
+		dai = asoc_rtd_to_codec(rtd, 0);
+		hda_pvt = snd_soc_component_get_drvdata(dai->component);
+		if (hda_pvt) {
+			/*
+			 * all codecs are on the same bus, so it's sufficient
+			 * to look up only the first one
+			 */
+			snd_hda_set_power_save(hda_pvt->codec->bus,
+					       HDA_CODEC_AUTOSUSPEND_DELAY_MS);
+			break;
+		}
+	}
+}
+
 static int skl_hda_audio_probe(struct platform_device *pdev)
 {
 	struct snd_soc_acpi_mach *mach;
 	struct skl_hda_private *ctx;
 	int ret;
 
-	dev_dbg(&pdev->dev, "%s: entry\n", __func__);
+	dev_dbg(&pdev->dev, "entry\n");
 
 	ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_KERNEL);
 	if (!ctx)
@@ -167,10 +211,12 @@ static int skl_hda_audio_probe(struct platform_device *pdev)
 
 	INIT_LIST_HEAD(&ctx->hdmi_pcm_list);
 
-	mach = (&pdev->dev)->platform_data;
+	mach = pdev->dev.platform_data;
 	if (!mach)
 		return -EINVAL;
 
+	snd_soc_card_set_drvdata(&hda_soc_card, ctx);
+
 	ret = skl_hda_fill_card_info(&mach->mach_params);
 	if (ret < 0) {
 		dev_err(&pdev->dev, "Unsupported HDAudio/iDisp configuration found\n");
@@ -183,7 +229,6 @@ static int skl_hda_audio_probe(struct platform_device *pdev)
 	ctx->common_hdmi_codec_drv = mach->mach_params.common_hdmi_codec_drv;
 
 	hda_soc_card.dev = &pdev->dev;
-	snd_soc_card_set_drvdata(&hda_soc_card, ctx);
 
 	if (mach->mach_params.dmic_num > 0) {
 		snprintf(hda_soc_components, sizeof(hda_soc_components),
@@ -191,7 +236,11 @@ static int skl_hda_audio_probe(struct platform_device *pdev)
 		hda_soc_card.components = hda_soc_components;
 	}
 
-	return devm_snd_soc_register_card(&pdev->dev, &hda_soc_card);
+	ret = devm_snd_soc_register_card(&pdev->dev, &hda_soc_card);
+	if (!ret)
+		skl_set_hda_codec_autosuspend_delay(&hda_soc_card);
+
+	return ret;
 }
 
 static struct platform_driver skl_hda_audio = {
@@ -209,3 +258,4 @@ MODULE_DESCRIPTION("SKL/KBL/BXT/APL HDA Generic Machine driver");
 MODULE_AUTHOR("Rakesh Ughreja <rakesh.a.ughreja@intel.com>");
 MODULE_LICENSE("GPL v2");
 MODULE_ALIAS("platform:skl_hda_dsp_generic");
+MODULE_IMPORT_NS(SND_SOC_INTEL_HDA_DSP_COMMON);
diff --git a/sound/soc/intel/boards/skl_nau88l25_max98357a.c b/sound/soc/intel/boards/skl_nau88l25_max98357a.c
index e6de3b28d840..8dceb0b02581 100644
--- a/sound/soc/intel/boards/skl_nau88l25_max98357a.c
+++ b/sound/soc/intel/boards/skl_nau88l25_max98357a.c
@@ -97,6 +97,17 @@ static const struct snd_soc_dapm_widget skylake_widgets[] = {
 			SND_SOC_DAPM_POST_PMD),
 };
 
+static struct snd_soc_jack_pin jack_pins[] = {
+	{
+		.pin    = "Headphone Jack",
+		.mask   = SND_JACK_HEADPHONE,
+	},
+	{
+		.pin    = "Headset Mic",
+		.mask   = SND_JACK_MICROPHONE,
+	},
+};
+
 static const struct snd_soc_dapm_route skylake_map[] = {
 	/* HP jack connectors - unknown if we have jack detection */
 	{ "Headphone Jack", NULL, "HPOL" },
@@ -157,16 +168,17 @@ static int skylake_ssp_fixup(struct snd_soc_pcm_runtime *rtd,
 static int skylake_nau8825_codec_init(struct snd_soc_pcm_runtime *rtd)
 {
 	int ret;
-	struct snd_soc_component *component = rtd->codec_dai->component;
+	struct snd_soc_component *component = asoc_rtd_to_codec(rtd, 0)->component;
 
 	/*
 	 * Headset buttons map to the google Reference headset.
 	 * These can be configured by userspace.
 	 */
-	ret = snd_soc_card_jack_new(&skylake_audio_card, "Headset Jack",
-			SND_JACK_HEADSET | SND_JACK_BTN_0 | SND_JACK_BTN_1 |
-			SND_JACK_BTN_2 | SND_JACK_BTN_3, &skylake_headset,
-			NULL, 0);
+	ret = snd_soc_card_jack_new_pins(&skylake_audio_card, "Headset Jack",
+					 SND_JACK_HEADSET | SND_JACK_BTN_0 | SND_JACK_BTN_1 |
+					 SND_JACK_BTN_2 | SND_JACK_BTN_3, &skylake_headset,
+					 jack_pins,
+					 ARRAY_SIZE(jack_pins));
 	if (ret) {
 		dev_err(rtd->dev, "Headset Jack creation failed %d\n", ret);
 		return ret;
@@ -182,7 +194,7 @@ static int skylake_nau8825_codec_init(struct snd_soc_pcm_runtime *rtd)
 static int skylake_hdmi1_init(struct snd_soc_pcm_runtime *rtd)
 {
 	struct skl_nau8825_private *ctx = snd_soc_card_get_drvdata(rtd->card);
-	struct snd_soc_dai *dai = rtd->codec_dai;
+	struct snd_soc_dai *dai = asoc_rtd_to_codec(rtd, 0);
 	struct skl_hdmi_pcm *pcm;
 
 	pcm = devm_kzalloc(rtd->card->dev, sizeof(*pcm), GFP_KERNEL);
@@ -200,7 +212,7 @@ static int skylake_hdmi1_init(struct snd_soc_pcm_runtime *rtd)
 static int skylake_hdmi2_init(struct snd_soc_pcm_runtime *rtd)
 {
 	struct skl_nau8825_private *ctx = snd_soc_card_get_drvdata(rtd->card);
-	struct snd_soc_dai *dai = rtd->codec_dai;
+	struct snd_soc_dai *dai = asoc_rtd_to_codec(rtd, 0);
 	struct skl_hdmi_pcm *pcm;
 
 	pcm = devm_kzalloc(rtd->card->dev, sizeof(*pcm), GFP_KERNEL);
@@ -218,7 +230,7 @@ static int skylake_hdmi2_init(struct snd_soc_pcm_runtime *rtd)
 static int skylake_hdmi3_init(struct snd_soc_pcm_runtime *rtd)
 {
 	struct skl_nau8825_private *ctx = snd_soc_card_get_drvdata(rtd->card);
-	struct snd_soc_dai *dai = rtd->codec_dai;
+	struct snd_soc_dai *dai = asoc_rtd_to_codec(rtd, 0);
 	struct skl_hdmi_pcm *pcm;
 
 	pcm = devm_kzalloc(rtd->card->dev, sizeof(*pcm), GFP_KERNEL);
@@ -236,7 +248,7 @@ static int skylake_hdmi3_init(struct snd_soc_pcm_runtime *rtd)
 static int skylake_nau8825_fe_init(struct snd_soc_pcm_runtime *rtd)
 {
 	struct snd_soc_dapm_context *dapm;
-	struct snd_soc_component *component = rtd->cpu_dai->component;
+	struct snd_soc_component *component = asoc_rtd_to_cpu(rtd, 0)->component;
 
 	dapm = snd_soc_component_get_dapm(component);
 	snd_soc_dapm_ignore_suspend(dapm, "Reference Capture");
@@ -295,8 +307,8 @@ static const struct snd_soc_ops skylake_nau8825_fe_ops = {
 static int skylake_nau8825_hw_params(struct snd_pcm_substream *substream,
 	struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
 	int ret;
 
 	ret = snd_soc_dai_set_sysclk(codec_dai,
@@ -539,7 +551,7 @@ static struct snd_soc_dai_link skylake_dais[] = {
 		.no_pcm = 1,
 		.dai_fmt = SND_SOC_DAIFMT_I2S |
 			SND_SOC_DAIFMT_NB_NF |
-			SND_SOC_DAIFMT_CBS_CFS,
+			SND_SOC_DAIFMT_CBC_CFC,
 		.ignore_pmdown_time = 1,
 		.be_hw_params_fixup = skylake_ssp_fixup,
 		.dpcm_playback = 1,
@@ -552,7 +564,7 @@ static struct snd_soc_dai_link skylake_dais[] = {
 		.no_pcm = 1,
 		.init = skylake_nau8825_codec_init,
 		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
-			SND_SOC_DAIFMT_CBS_CFS,
+			SND_SOC_DAIFMT_CBC_CFC,
 		.ignore_pmdown_time = 1,
 		.be_hw_params_fixup = skylake_ssp_fixup,
 		.ops = &skylake_nau8825_ops,
@@ -610,8 +622,7 @@ static int skylake_card_late_probe(struct snd_soc_card *card)
 			"HDMI/DP, pcm=%d Jack", pcm->device);
 		err = snd_soc_card_jack_new(card, jack_name,
 					SND_JACK_AVOUT,
-					&skylake_hdmi[i],
-					NULL, 0);
+					&skylake_hdmi[i]);
 
 		if (err)
 			return err;
@@ -660,7 +671,7 @@ static int skylake_audio_probe(struct platform_device *pdev)
 	skylake_audio_card.dev = &pdev->dev;
 	snd_soc_card_set_drvdata(&skylake_audio_card, ctx);
 
-	mach = (&pdev->dev)->platform_data;
+	mach = pdev->dev.platform_data;
 	if (mach)
 		dmic_constraints = mach->mach_params.dmic_num == 2 ?
 			&constraints_dmic_2ch : &constraints_dmic_channels;
@@ -673,6 +684,7 @@ static const struct platform_device_id skl_board_ids[] = {
 	{ .name = "kbl_n88l25_m98357a" },
 	{ }
 };
+MODULE_DEVICE_TABLE(platform, skl_board_ids);
 
 static struct platform_driver skylake_audio = {
 	.probe = skylake_audio_probe,
@@ -689,5 +701,3 @@ module_platform_driver(skylake_audio)
 MODULE_DESCRIPTION("Audio Machine driver-NAU88L25 & MAX98357A in I2S mode");
 MODULE_AUTHOR("Rohit Ainapure <rohit.m.ainapure@intel.com");
 MODULE_LICENSE("GPL v2");
-MODULE_ALIAS("platform:skl_n88l25_m98357a");
-MODULE_ALIAS("platform:kbl_n88l25_m98357a");
diff --git a/sound/soc/intel/boards/skl_nau88l25_ssm4567.c b/sound/soc/intel/boards/skl_nau88l25_ssm4567.c
index c99c8b23e509..62c0d46d0086 100644
--- a/sound/soc/intel/boards/skl_nau88l25_ssm4567.c
+++ b/sound/soc/intel/boards/skl_nau88l25_ssm4567.c
@@ -101,6 +101,17 @@ static const struct snd_soc_dapm_widget skylake_widgets[] = {
 			SND_SOC_DAPM_POST_PMD),
 };
 
+static struct snd_soc_jack_pin jack_pins[] = {
+	{
+		.pin    = "Headphone Jack",
+		.mask   = SND_JACK_HEADPHONE,
+	},
+	{
+		.pin    = "Headset Mic",
+		.mask   = SND_JACK_MICROPHONE,
+	},
+};
+
 static const struct snd_soc_dapm_route skylake_map[] = {
 	/* HP jack connectors - unknown if we have jack detection */
 	{"Headphone Jack", NULL, "HPOL"},
@@ -161,12 +172,12 @@ static int skylake_ssm4567_codec_init(struct snd_soc_pcm_runtime *rtd)
 	int ret;
 
 	/* Slot 1 for left */
-	ret = snd_soc_dai_set_tdm_slot(rtd->codec_dais[0], 0x01, 0x01, 2, 48);
+	ret = snd_soc_dai_set_tdm_slot(asoc_rtd_to_codec(rtd, 0), 0x01, 0x01, 2, 48);
 	if (ret < 0)
 		return ret;
 
 	/* Slot 2 for right */
-	ret = snd_soc_dai_set_tdm_slot(rtd->codec_dais[1], 0x02, 0x02, 2, 48);
+	ret = snd_soc_dai_set_tdm_slot(asoc_rtd_to_codec(rtd, 1), 0x02, 0x02, 2, 48);
 	if (ret < 0)
 		return ret;
 
@@ -176,16 +187,17 @@ static int skylake_ssm4567_codec_init(struct snd_soc_pcm_runtime *rtd)
 static int skylake_nau8825_codec_init(struct snd_soc_pcm_runtime *rtd)
 {
 	int ret;
-	struct snd_soc_component *component = rtd->codec_dai->component;
+	struct snd_soc_component *component = asoc_rtd_to_codec(rtd, 0)->component;
 
 	/*
 	 * 4 buttons here map to the google Reference headset
 	 * The use of these buttons can be decided by the user space.
 	 */
-	ret = snd_soc_card_jack_new(&skylake_audio_card, "Headset Jack",
-		SND_JACK_HEADSET | SND_JACK_BTN_0 | SND_JACK_BTN_1 |
-		SND_JACK_BTN_2 | SND_JACK_BTN_3, &skylake_headset,
-		NULL, 0);
+	ret = snd_soc_card_jack_new_pins(&skylake_audio_card, "Headset Jack",
+					 SND_JACK_HEADSET | SND_JACK_BTN_0 | SND_JACK_BTN_1 |
+					 SND_JACK_BTN_2 | SND_JACK_BTN_3, &skylake_headset,
+					 jack_pins,
+					 ARRAY_SIZE(jack_pins));
 	if (ret) {
 		dev_err(rtd->dev, "Headset Jack creation failed %d\n", ret);
 		return ret;
@@ -201,7 +213,7 @@ static int skylake_nau8825_codec_init(struct snd_soc_pcm_runtime *rtd)
 static int skylake_hdmi1_init(struct snd_soc_pcm_runtime *rtd)
 {
 	struct skl_nau88125_private *ctx = snd_soc_card_get_drvdata(rtd->card);
-	struct snd_soc_dai *dai = rtd->codec_dai;
+	struct snd_soc_dai *dai = asoc_rtd_to_codec(rtd, 0);
 	struct skl_hdmi_pcm *pcm;
 
 	pcm = devm_kzalloc(rtd->card->dev, sizeof(*pcm), GFP_KERNEL);
@@ -219,7 +231,7 @@ static int skylake_hdmi1_init(struct snd_soc_pcm_runtime *rtd)
 static int skylake_hdmi2_init(struct snd_soc_pcm_runtime *rtd)
 {
 	struct skl_nau88125_private *ctx = snd_soc_card_get_drvdata(rtd->card);
-	struct snd_soc_dai *dai = rtd->codec_dai;
+	struct snd_soc_dai *dai = asoc_rtd_to_codec(rtd, 0);
 	struct skl_hdmi_pcm *pcm;
 
 	pcm = devm_kzalloc(rtd->card->dev, sizeof(*pcm), GFP_KERNEL);
@@ -238,7 +250,7 @@ static int skylake_hdmi2_init(struct snd_soc_pcm_runtime *rtd)
 static int skylake_hdmi3_init(struct snd_soc_pcm_runtime *rtd)
 {
 	struct skl_nau88125_private *ctx = snd_soc_card_get_drvdata(rtd->card);
-	struct snd_soc_dai *dai = rtd->codec_dai;
+	struct snd_soc_dai *dai = asoc_rtd_to_codec(rtd, 0);
 	struct skl_hdmi_pcm *pcm;
 
 	pcm = devm_kzalloc(rtd->card->dev, sizeof(*pcm), GFP_KERNEL);
@@ -256,7 +268,7 @@ static int skylake_hdmi3_init(struct snd_soc_pcm_runtime *rtd)
 static int skylake_nau8825_fe_init(struct snd_soc_pcm_runtime *rtd)
 {
 	struct snd_soc_dapm_context *dapm;
-	struct snd_soc_component *component = rtd->cpu_dai->component;
+	struct snd_soc_component *component = asoc_rtd_to_cpu(rtd, 0)->component;
 
 	dapm = snd_soc_component_get_dapm(component);
 	snd_soc_dapm_ignore_suspend(dapm, "Reference Capture");
@@ -347,8 +359,8 @@ static int skylake_dmic_fixup(struct snd_soc_pcm_runtime *rtd,
 static int skylake_nau8825_hw_params(struct snd_pcm_substream *substream,
 	struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
 	int ret;
 
 	ret = snd_soc_dai_set_sysclk(codec_dai,
@@ -578,7 +590,7 @@ static struct snd_soc_dai_link skylake_dais[] = {
 		.no_pcm = 1,
 		.dai_fmt = SND_SOC_DAIFMT_DSP_A |
 			SND_SOC_DAIFMT_IB_NF |
-			SND_SOC_DAIFMT_CBS_CFS,
+			SND_SOC_DAIFMT_CBC_CFC,
 		.init = skylake_ssm4567_codec_init,
 		.ignore_pmdown_time = 1,
 		.be_hw_params_fixup = skylake_ssp_fixup,
@@ -593,7 +605,7 @@ static struct snd_soc_dai_link skylake_dais[] = {
 		.no_pcm = 1,
 		.init = skylake_nau8825_codec_init,
 		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
-			SND_SOC_DAIFMT_CBS_CFS,
+			SND_SOC_DAIFMT_CBC_CFC,
 		.ignore_pmdown_time = 1,
 		.be_hw_params_fixup = skylake_ssp_fixup,
 		.ops = &skylake_nau8825_ops,
@@ -651,8 +663,7 @@ static int skylake_card_late_probe(struct snd_soc_card *card)
 			"HDMI/DP, pcm=%d Jack", pcm->device);
 		err = snd_soc_card_jack_new(card, jack_name,
 					SND_JACK_AVOUT,
-					&skylake_hdmi[i],
-					NULL, 0);
+					&skylake_hdmi[i]);
 
 		if (err)
 			return err;
@@ -686,6 +697,7 @@ static struct snd_soc_card skylake_audio_card = {
 	.codec_conf = ssm4567_codec_conf,
 	.num_configs = ARRAY_SIZE(ssm4567_codec_conf),
 	.fully_routed = true,
+	.disable_route_checks = true,
 	.late_probe = skylake_card_late_probe,
 };
 
@@ -703,7 +715,7 @@ static int skylake_audio_probe(struct platform_device *pdev)
 	skylake_audio_card.dev = &pdev->dev;
 	snd_soc_card_set_drvdata(&skylake_audio_card, ctx);
 
-	mach = (&pdev->dev)->platform_data;
+	mach = pdev->dev.platform_data;
 	if (mach)
 		dmic_constraints = mach->mach_params.dmic_num == 2 ?
 			&constraints_dmic_2ch : &constraints_dmic_channels;
@@ -716,6 +728,7 @@ static const struct platform_device_id skl_board_ids[] = {
 	{ .name = "kbl_n88l25_s4567" },
 	{ }
 };
+MODULE_DEVICE_TABLE(platform, skl_board_ids);
 
 static struct platform_driver skylake_audio = {
 	.probe = skylake_audio_probe,
@@ -736,5 +749,3 @@ MODULE_AUTHOR("Sathya Prakash M R <sathya.prakash.m.r@intel.com>");
 MODULE_AUTHOR("Yong Zhi <yong.zhi@intel.com>");
 MODULE_DESCRIPTION("Intel Audio Machine driver for SKL with NAU88L25 and SSM4567 in I2S Mode");
 MODULE_LICENSE("GPL v2");
-MODULE_ALIAS("platform:skl_n88l25_s4567");
-MODULE_ALIAS("platform:kbl_n88l25_s4567");
diff --git a/sound/soc/intel/boards/skl_rt286.c b/sound/soc/intel/boards/skl_rt286.c
index a9aec66a2351..4f3d655e2bfa 100644
--- a/sound/soc/intel/boards/skl_rt286.c
+++ b/sound/soc/intel/boards/skl_rt286.c
@@ -112,7 +112,7 @@ static const struct snd_soc_dapm_route skylake_rt286_map[] = {
 static int skylake_rt286_fe_init(struct snd_soc_pcm_runtime *rtd)
 {
 	struct snd_soc_dapm_context *dapm;
-	struct snd_soc_component *component = rtd->cpu_dai->component;
+	struct snd_soc_component *component = asoc_rtd_to_cpu(rtd, 0)->component;
 
 	dapm = snd_soc_component_get_dapm(component);
 	snd_soc_dapm_ignore_suspend(dapm, "Reference Capture");
@@ -122,10 +122,10 @@ static int skylake_rt286_fe_init(struct snd_soc_pcm_runtime *rtd)
 
 static int skylake_rt286_codec_init(struct snd_soc_pcm_runtime *rtd)
 {
-	struct snd_soc_component *component = rtd->codec_dai->component;
+	struct snd_soc_component *component = asoc_rtd_to_codec(rtd, 0)->component;
 	int ret;
 
-	ret = snd_soc_card_jack_new(rtd->card, "Headset",
+	ret = snd_soc_card_jack_new_pins(rtd->card, "Headset",
 		SND_JACK_HEADSET | SND_JACK_BTN_0,
 		&skylake_headset,
 		skylake_headset_pins, ARRAY_SIZE(skylake_headset_pins));
@@ -133,7 +133,7 @@ static int skylake_rt286_codec_init(struct snd_soc_pcm_runtime *rtd)
 	if (ret)
 		return ret;
 
-	rt286_mic_detect(component, &skylake_headset);
+	snd_soc_component_set_jack(component, &skylake_headset, NULL);
 
 	snd_soc_dapm_ignore_suspend(&rtd->card->dapm, "SoC DMIC");
 
@@ -143,7 +143,7 @@ static int skylake_rt286_codec_init(struct snd_soc_pcm_runtime *rtd)
 static int skylake_hdmi_init(struct snd_soc_pcm_runtime *rtd)
 {
 	struct skl_rt286_private *ctx = snd_soc_card_get_drvdata(rtd->card);
-	struct snd_soc_dai *dai = rtd->codec_dai;
+	struct snd_soc_dai *dai = asoc_rtd_to_codec(rtd, 0);
 	struct skl_hdmi_pcm *pcm;
 
 	pcm = devm_kzalloc(rtd->card->dev, sizeof(*pcm), GFP_KERNEL);
@@ -228,8 +228,8 @@ static int skylake_ssp0_fixup(struct snd_soc_pcm_runtime *rtd,
 static int skylake_rt286_hw_params(struct snd_pcm_substream *substream,
 	struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
 	int ret;
 
 	ret = snd_soc_dai_set_sysclk(codec_dai, RT286_SCLK_S_PLL, 24000000,
@@ -434,7 +434,7 @@ static struct snd_soc_dai_link skylake_rt286_dais[] = {
 		.init = skylake_rt286_codec_init,
 		.dai_fmt = SND_SOC_DAIFMT_I2S |
 			SND_SOC_DAIFMT_NB_NF |
-			SND_SOC_DAIFMT_CBS_CFS,
+			SND_SOC_DAIFMT_CBC_CFC,
 		.ignore_pmdown_time = 1,
 		.be_hw_params_fixup = skylake_ssp0_fixup,
 		.ops = &skylake_rt286_ops,
@@ -491,8 +491,7 @@ static int skylake_card_late_probe(struct snd_soc_card *card)
 		snprintf(jack_name, sizeof(jack_name),
 			"HDMI/DP, pcm=%d Jack", pcm->device);
 		err = snd_soc_card_jack_new(card, jack_name,
-					SND_JACK_AVOUT, &skylake_hdmi[i],
-					NULL, 0);
+					SND_JACK_AVOUT, &skylake_hdmi[i]);
 
 		if (err)
 			return err;
@@ -548,6 +547,7 @@ static const struct platform_device_id skl_board_ids[] = {
 	{ .name = "kbl_alc286s_i2s" },
 	{ }
 };
+MODULE_DEVICE_TABLE(platform, skl_board_ids);
 
 static struct platform_driver skylake_audio = {
 	.probe = skylake_audio_probe,
@@ -565,5 +565,3 @@ module_platform_driver(skylake_audio)
 MODULE_AUTHOR("Omair Mohammed Abdullah <omair.m.abdullah@intel.com>");
 MODULE_DESCRIPTION("Intel SST Audio for Skylake");
 MODULE_LICENSE("GPL v2");
-MODULE_ALIAS("platform:skl_alc286s_i2s");
-MODULE_ALIAS("platform:kbl_alc286s_i2s");
diff --git a/sound/soc/intel/boards/sof_cirrus_common.c b/sound/soc/intel/boards/sof_cirrus_common.c
new file mode 100644
index 000000000000..6e39eda77385
--- /dev/null
+++ b/sound/soc/intel/boards/sof_cirrus_common.c
@@ -0,0 +1,201 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * This file defines data structures and functions used in Machine
+ * Driver for Intel platforms with Cirrus Logic Codecs.
+ *
+ * Copyright 2022 Intel Corporation.
+ */
+#include <linux/module.h>
+#include <sound/sof.h>
+#include "../../codecs/cs35l41.h"
+#include "sof_cirrus_common.h"
+
+#define CS35L41_HID "CSC3541"
+#define CS35L41_MAX_AMPS 4
+
+/*
+ * Cirrus Logic CS35L41/CS35L53
+ */
+static const struct snd_kcontrol_new cs35l41_kcontrols[] = {
+	SOC_DAPM_PIN_SWITCH("WL Spk"),
+	SOC_DAPM_PIN_SWITCH("WR Spk"),
+	SOC_DAPM_PIN_SWITCH("TL Spk"),
+	SOC_DAPM_PIN_SWITCH("TR Spk"),
+};
+
+static const struct snd_soc_dapm_widget cs35l41_dapm_widgets[] = {
+	SND_SOC_DAPM_SPK("WL Spk", NULL),
+	SND_SOC_DAPM_SPK("WR Spk", NULL),
+	SND_SOC_DAPM_SPK("TL Spk", NULL),
+	SND_SOC_DAPM_SPK("TR Spk", NULL),
+};
+
+static const struct snd_soc_dapm_route cs35l41_dapm_routes[] = {
+	/* speaker */
+	{"WL Spk", NULL, "WL SPK"},
+	{"WR Spk", NULL, "WR SPK"},
+	{"TL Spk", NULL, "TL SPK"},
+	{"TR Spk", NULL, "TR SPK"},
+};
+
+static struct snd_soc_dai_link_component cs35l41_components[CS35L41_MAX_AMPS];
+
+/*
+ * Mapping between ACPI instance id and speaker position.
+ */
+static struct snd_soc_codec_conf cs35l41_codec_conf[CS35L41_MAX_AMPS];
+
+static int cs35l41_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_card *card = rtd->card;
+	int ret;
+
+	ret = snd_soc_dapm_new_controls(&card->dapm, cs35l41_dapm_widgets,
+					ARRAY_SIZE(cs35l41_dapm_widgets));
+	if (ret) {
+		dev_err(rtd->dev, "fail to add dapm controls, ret %d\n", ret);
+		return ret;
+	}
+
+	ret = snd_soc_add_card_controls(card, cs35l41_kcontrols,
+					ARRAY_SIZE(cs35l41_kcontrols));
+	if (ret) {
+		dev_err(rtd->dev, "fail to add card controls, ret %d\n", ret);
+		return ret;
+	}
+
+	ret = snd_soc_dapm_add_routes(&card->dapm, cs35l41_dapm_routes,
+				      ARRAY_SIZE(cs35l41_dapm_routes));
+
+	if (ret)
+		dev_err(rtd->dev, "fail to add dapm routes, ret %d\n", ret);
+
+	return ret;
+}
+
+/*
+ * Channel map:
+ *
+ * TL/WL: ASPRX1 on slot 0, ASPRX2 on slot 1 (default)
+ * TR/WR: ASPRX1 on slot 1, ASPRX2 on slot 0
+ */
+static const struct {
+	unsigned int rx[2];
+} cs35l41_channel_map[] = {
+	{.rx = {0, 1}}, /* WL */
+	{.rx = {1, 0}}, /* WR */
+	{.rx = {0, 1}}, /* TL */
+	{.rx = {1, 0}}, /* TR */
+};
+
+static int cs35l41_hw_params(struct snd_pcm_substream *substream,
+			     struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai;
+	int clk_freq, i, ret;
+
+	clk_freq = sof_dai_get_bclk(rtd); /* BCLK freq */
+
+	if (clk_freq <= 0) {
+		dev_err(rtd->dev, "fail to get bclk freq, ret %d\n", clk_freq);
+		return -EINVAL;
+	}
+
+	for_each_rtd_codec_dais(rtd, i, codec_dai) {
+		/* call dai driver's set_sysclk() callback */
+		ret = snd_soc_dai_set_sysclk(codec_dai, CS35L41_CLKID_SCLK,
+					     clk_freq, SND_SOC_CLOCK_IN);
+		if (ret < 0) {
+			dev_err(codec_dai->dev, "fail to set sysclk, ret %d\n",
+				ret);
+			return ret;
+		}
+
+		/* call component driver's set_sysclk() callback */
+		ret = snd_soc_component_set_sysclk(codec_dai->component,
+						   CS35L41_CLKID_SCLK, 0,
+						   clk_freq, SND_SOC_CLOCK_IN);
+		if (ret < 0) {
+			dev_err(codec_dai->dev, "fail to set component sysclk, ret %d\n",
+				ret);
+			return ret;
+		}
+
+		/* setup channel map */
+		ret = snd_soc_dai_set_channel_map(codec_dai, 0, NULL,
+						  ARRAY_SIZE(cs35l41_channel_map[i].rx),
+						  (unsigned int *)cs35l41_channel_map[i].rx);
+		if (ret < 0) {
+			dev_err(codec_dai->dev, "fail to set channel map, ret %d\n",
+				ret);
+			return ret;
+		}
+	}
+
+	return 0;
+}
+
+static const struct snd_soc_ops cs35l41_ops = {
+	.hw_params = cs35l41_hw_params,
+};
+
+static const char * const cs35l41_name_prefixes[] = { "WL", "WR", "TL", "TR" };
+
+/*
+ * Expected UIDs are integers (stored as strings).
+ * UID Mapping is fixed:
+ * UID 0x0 -> WL
+ * UID 0x1 -> WR
+ * UID 0x2 -> TL
+ * UID 0x3 -> TR
+ * Note: If there are less than 4 Amps, UIDs still map to WL/WR/TL/TR. Dynamic code will only create
+ * dai links for UIDs which exist, and ignore non-existant ones. Only 2 or 4 amps are expected.
+ * Return number of codecs found.
+ */
+static int cs35l41_compute_codec_conf(void)
+{
+	const char * const uid_strings[] = { "0", "1", "2", "3" };
+	unsigned int uid, sz = 0;
+	struct acpi_device *adev;
+	struct device *physdev;
+
+	for (uid = 0; uid < CS35L41_MAX_AMPS; uid++) {
+		adev = acpi_dev_get_first_match_dev(CS35L41_HID, uid_strings[uid], -1);
+		if (!adev) {
+			pr_devel("Cannot find match for HID %s UID %u (%s)\n", CS35L41_HID, uid,
+				 cs35l41_name_prefixes[uid]);
+			continue;
+		}
+		physdev = get_device(acpi_get_first_physical_node(adev));
+		cs35l41_components[sz].name = dev_name(physdev);
+		cs35l41_components[sz].dai_name = CS35L41_CODEC_DAI;
+		cs35l41_codec_conf[sz].dlc.name = dev_name(physdev);
+		cs35l41_codec_conf[sz].name_prefix = cs35l41_name_prefixes[uid];
+		acpi_dev_put(adev);
+		sz++;
+	}
+
+	if (sz != 2 && sz != 4)
+		pr_warn("Invalid number of cs35l41 amps found: %d, expected 2 or 4\n", sz);
+	return sz;
+}
+
+void cs35l41_set_dai_link(struct snd_soc_dai_link *link)
+{
+	link->num_codecs = cs35l41_compute_codec_conf();
+	link->codecs = cs35l41_components;
+	link->init = cs35l41_init;
+	link->ops = &cs35l41_ops;
+}
+EXPORT_SYMBOL_NS(cs35l41_set_dai_link, SND_SOC_INTEL_SOF_CIRRUS_COMMON);
+
+void cs35l41_set_codec_conf(struct snd_soc_card *card)
+{
+	card->codec_conf = cs35l41_codec_conf;
+	card->num_configs = ARRAY_SIZE(cs35l41_codec_conf);
+}
+EXPORT_SYMBOL_NS(cs35l41_set_codec_conf, SND_SOC_INTEL_SOF_CIRRUS_COMMON);
+
+MODULE_DESCRIPTION("ASoC Intel SOF Cirrus Logic helpers");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/intel/boards/sof_cirrus_common.h b/sound/soc/intel/boards/sof_cirrus_common.h
new file mode 100644
index 000000000000..ca438c12c386
--- /dev/null
+++ b/sound/soc/intel/boards/sof_cirrus_common.h
@@ -0,0 +1,25 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * This file defines data structures used in Machine Driver for Intel
+ * platforms with Cirrus Logic Codecs.
+ *
+ * Copyright 2022 Intel Corporation.
+ */
+#ifndef __SOF_CIRRUS_COMMON_H
+#define __SOF_CIRRUS_COMMON_H
+
+#include <sound/soc.h>
+
+/*
+ * Cirrus Logic CS35L41/CS35L53
+ */
+#define CS35L41_CODEC_DAI	"cs35l41-pcm"
+#define CS35L41_DEV0_NAME	"i2c-CSC3541:00"
+#define CS35L41_DEV1_NAME	"i2c-CSC3541:01"
+#define CS35L41_DEV2_NAME	"i2c-CSC3541:02"
+#define CS35L41_DEV3_NAME	"i2c-CSC3541:03"
+
+void cs35l41_set_dai_link(struct snd_soc_dai_link *link);
+void cs35l41_set_codec_conf(struct snd_soc_card *card);
+
+#endif /* __SOF_CIRRUS_COMMON_H */
diff --git a/sound/soc/intel/boards/sof_cs42l42.c b/sound/soc/intel/boards/sof_cs42l42.c
new file mode 100644
index 000000000000..e38bd2831e6a
--- /dev/null
+++ b/sound/soc/intel/boards/sof_cs42l42.c
@@ -0,0 +1,733 @@
+// SPDX-License-Identifier: GPL-2.0-only
+// Copyright(c) 2021 Intel Corporation.
+
+/*
+ * Intel SOF Machine Driver with Cirrus Logic CS42L42 Codec
+ * and speaker codec MAX98357A
+ */
+#include <linux/i2c.h>
+#include <linux/input.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/regulator/consumer.h>
+#include <linux/dmi.h>
+#include <sound/core.h>
+#include <sound/jack.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/sof.h>
+#include <sound/soc-acpi.h>
+#include <dt-bindings/sound/cs42l42.h>
+#include "../../codecs/hdac_hdmi.h"
+#include "../common/soc-intel-quirks.h"
+#include "hda_dsp_common.h"
+#include "sof_maxim_common.h"
+
+#define NAME_SIZE 32
+
+#define SOF_CS42L42_SSP_CODEC(quirk)		((quirk) & GENMASK(2, 0))
+#define SOF_CS42L42_SSP_CODEC_MASK		(GENMASK(2, 0))
+#define SOF_SPEAKER_AMP_PRESENT			BIT(3)
+#define SOF_CS42L42_SSP_AMP_SHIFT		4
+#define SOF_CS42L42_SSP_AMP_MASK		(GENMASK(6, 4))
+#define SOF_CS42L42_SSP_AMP(quirk)	\
+	(((quirk) << SOF_CS42L42_SSP_AMP_SHIFT) & SOF_CS42L42_SSP_AMP_MASK)
+#define SOF_CS42L42_NUM_HDMIDEV_SHIFT		7
+#define SOF_CS42L42_NUM_HDMIDEV_MASK		(GENMASK(9, 7))
+#define SOF_CS42L42_NUM_HDMIDEV(quirk)	\
+	(((quirk) << SOF_CS42L42_NUM_HDMIDEV_SHIFT) & SOF_CS42L42_NUM_HDMIDEV_MASK)
+#define SOF_CS42L42_DAILINK_SHIFT		10
+#define SOF_CS42L42_DAILINK_MASK		(GENMASK(24, 10))
+#define SOF_CS42L42_DAILINK(link1, link2, link3, link4, link5) \
+	((((link1) | ((link2) << 3) | ((link3) << 6) | ((link4) << 9) | ((link5) << 12)) << SOF_CS42L42_DAILINK_SHIFT) & SOF_CS42L42_DAILINK_MASK)
+#define SOF_BT_OFFLOAD_PRESENT			BIT(25)
+#define SOF_CS42L42_SSP_BT_SHIFT		26
+#define SOF_CS42L42_SSP_BT_MASK			(GENMASK(28, 26))
+#define SOF_CS42L42_SSP_BT(quirk)	\
+	(((quirk) << SOF_CS42L42_SSP_BT_SHIFT) & SOF_CS42L42_SSP_BT_MASK)
+#define SOF_MAX98357A_SPEAKER_AMP_PRESENT	BIT(29)
+#define SOF_MAX98360A_SPEAKER_AMP_PRESENT	BIT(30)
+
+enum {
+	LINK_NONE = 0,
+	LINK_HP = 1,
+	LINK_SPK = 2,
+	LINK_DMIC = 3,
+	LINK_HDMI = 4,
+	LINK_BT = 5,
+};
+
+static struct snd_soc_jack_pin jack_pins[] = {
+	{
+		.pin    = "Headphone Jack",
+		.mask   = SND_JACK_HEADPHONE,
+	},
+	{
+		.pin    = "Headset Mic",
+		.mask   = SND_JACK_MICROPHONE,
+	},
+};
+
+/* Default: SSP2 */
+static unsigned long sof_cs42l42_quirk = SOF_CS42L42_SSP_CODEC(2);
+
+struct sof_hdmi_pcm {
+	struct list_head head;
+	struct snd_soc_dai *codec_dai;
+	struct snd_soc_jack hdmi_jack;
+	int device;
+};
+
+struct sof_card_private {
+	struct snd_soc_jack headset_jack;
+	struct list_head hdmi_pcm_list;
+	bool common_hdmi_codec_drv;
+};
+
+static int sof_hdmi_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct sof_card_private *ctx = snd_soc_card_get_drvdata(rtd->card);
+	struct snd_soc_dai *dai = asoc_rtd_to_codec(rtd, 0);
+	struct sof_hdmi_pcm *pcm;
+
+	pcm = devm_kzalloc(rtd->card->dev, sizeof(*pcm), GFP_KERNEL);
+	if (!pcm)
+		return -ENOMEM;
+
+	/* dai_link id is 1:1 mapped to the PCM device */
+	pcm->device = rtd->dai_link->id;
+	pcm->codec_dai = dai;
+
+	list_add_tail(&pcm->head, &ctx->hdmi_pcm_list);
+
+	return 0;
+}
+
+static int sof_cs42l42_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct sof_card_private *ctx = snd_soc_card_get_drvdata(rtd->card);
+	struct snd_soc_component *component = asoc_rtd_to_codec(rtd, 0)->component;
+	struct snd_soc_jack *jack = &ctx->headset_jack;
+	int ret;
+
+	/*
+	 * Headset buttons map to the google Reference headset.
+	 * These can be configured by userspace.
+	 */
+	ret = snd_soc_card_jack_new_pins(rtd->card, "Headset Jack",
+					 SND_JACK_HEADSET | SND_JACK_BTN_0 |
+					 SND_JACK_BTN_1 | SND_JACK_BTN_2 |
+					 SND_JACK_BTN_3,
+					 jack,
+					 jack_pins,
+					 ARRAY_SIZE(jack_pins));
+	if (ret) {
+		dev_err(rtd->dev, "Headset Jack creation failed: %d\n", ret);
+		return ret;
+	}
+
+	snd_jack_set_key(jack->jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
+	snd_jack_set_key(jack->jack, SND_JACK_BTN_1, KEY_VOLUMEUP);
+	snd_jack_set_key(jack->jack, SND_JACK_BTN_2, KEY_VOLUMEDOWN);
+	snd_jack_set_key(jack->jack, SND_JACK_BTN_3, KEY_VOICECOMMAND);
+
+	ret = snd_soc_component_set_jack(component, jack, NULL);
+	if (ret) {
+		dev_err(rtd->dev, "Headset Jack call-back failed: %d\n", ret);
+		return ret;
+	}
+
+	return ret;
+};
+
+static void sof_cs42l42_exit(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_component *component = asoc_rtd_to_codec(rtd, 0)->component;
+
+	snd_soc_component_set_jack(component, NULL, NULL);
+}
+
+static int sof_cs42l42_hw_params(struct snd_pcm_substream *substream,
+				 struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	int clk_freq, ret;
+
+	clk_freq = sof_dai_get_bclk(rtd); /* BCLK freq */
+
+	if (clk_freq <= 0) {
+		dev_err(rtd->dev, "get bclk freq failed: %d\n", clk_freq);
+		return -EINVAL;
+	}
+
+	/* Configure sysclk for codec */
+	ret = snd_soc_dai_set_sysclk(codec_dai, 0,
+				     clk_freq, SND_SOC_CLOCK_IN);
+	if (ret < 0)
+		dev_err(rtd->dev, "snd_soc_dai_set_sysclk err = %d\n", ret);
+
+	return ret;
+}
+
+static const struct snd_soc_ops sof_cs42l42_ops = {
+	.hw_params = sof_cs42l42_hw_params,
+};
+
+static struct snd_soc_dai_link_component platform_component[] = {
+	{
+		/* name might be overridden during probe */
+		.name = "0000:00:1f.3"
+	}
+};
+
+static int sof_card_late_probe(struct snd_soc_card *card)
+{
+	struct sof_card_private *ctx = snd_soc_card_get_drvdata(card);
+	struct snd_soc_component *component = NULL;
+	char jack_name[NAME_SIZE];
+	struct sof_hdmi_pcm *pcm;
+	int err;
+
+	if (list_empty(&ctx->hdmi_pcm_list))
+		return -EINVAL;
+
+	if (ctx->common_hdmi_codec_drv) {
+		pcm = list_first_entry(&ctx->hdmi_pcm_list, struct sof_hdmi_pcm,
+				       head);
+		component = pcm->codec_dai->component;
+		return hda_dsp_hdmi_build_controls(card, component);
+	}
+
+	list_for_each_entry(pcm, &ctx->hdmi_pcm_list, head) {
+		component = pcm->codec_dai->component;
+		snprintf(jack_name, sizeof(jack_name),
+			 "HDMI/DP, pcm=%d Jack", pcm->device);
+		err = snd_soc_card_jack_new(card, jack_name,
+					    SND_JACK_AVOUT, &pcm->hdmi_jack);
+
+		if (err)
+			return err;
+
+		err = hdac_hdmi_jack_init(pcm->codec_dai, pcm->device,
+					  &pcm->hdmi_jack);
+		if (err < 0)
+			return err;
+	}
+
+	return hdac_hdmi_jack_port_init(component, &card->dapm);
+}
+
+static const struct snd_kcontrol_new sof_controls[] = {
+	SOC_DAPM_PIN_SWITCH("Headphone Jack"),
+	SOC_DAPM_PIN_SWITCH("Headset Mic"),
+};
+
+static const struct snd_soc_dapm_widget sof_widgets[] = {
+	SND_SOC_DAPM_HP("Headphone Jack", NULL),
+	SND_SOC_DAPM_MIC("Headset Mic", NULL),
+};
+
+static const struct snd_soc_dapm_widget dmic_widgets[] = {
+	SND_SOC_DAPM_MIC("SoC DMIC", NULL),
+};
+
+static const struct snd_soc_dapm_route sof_map[] = {
+	/* HP jack connectors - unknown if we have jack detection */
+	{"Headphone Jack", NULL, "HP"},
+
+	/* other jacks */
+	{"HS", NULL, "Headset Mic"},
+};
+
+static const struct snd_soc_dapm_route dmic_map[] = {
+	/* digital mics */
+	{"DMic", NULL, "SoC DMIC"},
+};
+
+static int dmic_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_card *card = rtd->card;
+	int ret;
+
+	ret = snd_soc_dapm_new_controls(&card->dapm, dmic_widgets,
+					ARRAY_SIZE(dmic_widgets));
+	if (ret) {
+		dev_err(card->dev, "DMic widget addition failed: %d\n", ret);
+		/* Don't need to add routes if widget addition failed */
+		return ret;
+	}
+
+	ret = snd_soc_dapm_add_routes(&card->dapm, dmic_map,
+				      ARRAY_SIZE(dmic_map));
+
+	if (ret)
+		dev_err(card->dev, "DMic map addition failed: %d\n", ret);
+
+	return ret;
+}
+
+/* sof audio machine driver for cs42l42 codec */
+static struct snd_soc_card sof_audio_card_cs42l42 = {
+	.name = "cs42l42", /* the sof- prefix is added by the core */
+	.owner = THIS_MODULE,
+	.controls = sof_controls,
+	.num_controls = ARRAY_SIZE(sof_controls),
+	.dapm_widgets = sof_widgets,
+	.num_dapm_widgets = ARRAY_SIZE(sof_widgets),
+	.dapm_routes = sof_map,
+	.num_dapm_routes = ARRAY_SIZE(sof_map),
+	.fully_routed = true,
+	.late_probe = sof_card_late_probe,
+};
+
+static struct snd_soc_dai_link_component cs42l42_component[] = {
+	{
+		.name = "i2c-10134242:00",
+		.dai_name = "cs42l42",
+	}
+};
+
+static struct snd_soc_dai_link_component dmic_component[] = {
+	{
+		.name = "dmic-codec",
+		.dai_name = "dmic-hifi",
+	}
+};
+
+static struct snd_soc_dai_link_component dummy_component[] = {
+	{
+		.name = "snd-soc-dummy",
+		.dai_name = "snd-soc-dummy-dai",
+	}
+};
+
+static int create_spk_amp_dai_links(struct device *dev,
+				    struct snd_soc_dai_link *links,
+				    struct snd_soc_dai_link_component *cpus,
+				    int *id, int ssp_amp)
+{
+	int ret = 0;
+
+	/* speaker amp */
+	if (!(sof_cs42l42_quirk & SOF_SPEAKER_AMP_PRESENT))
+		return 0;
+
+	links[*id].name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d-Codec",
+					 ssp_amp);
+	if (!links[*id].name) {
+		ret = -ENOMEM;
+		goto devm_err;
+	}
+
+	links[*id].id = *id;
+
+	if (sof_cs42l42_quirk & SOF_MAX98357A_SPEAKER_AMP_PRESENT) {
+		max_98357a_dai_link(&links[*id]);
+	} else if (sof_cs42l42_quirk & SOF_MAX98360A_SPEAKER_AMP_PRESENT) {
+		max_98360a_dai_link(&links[*id]);
+	} else {
+		dev_err(dev, "no amp defined\n");
+		ret = -EINVAL;
+		goto devm_err;
+	}
+
+	links[*id].platforms = platform_component;
+	links[*id].num_platforms = ARRAY_SIZE(platform_component);
+	links[*id].dpcm_playback = 1;
+	links[*id].no_pcm = 1;
+	links[*id].cpus = &cpus[*id];
+	links[*id].num_cpus = 1;
+
+	links[*id].cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL,
+						   "SSP%d Pin", ssp_amp);
+	if (!links[*id].cpus->dai_name) {
+		ret = -ENOMEM;
+		goto devm_err;
+	}
+
+	(*id)++;
+
+devm_err:
+	return ret;
+}
+
+static int create_hp_codec_dai_links(struct device *dev,
+				     struct snd_soc_dai_link *links,
+				     struct snd_soc_dai_link_component *cpus,
+				     int *id, int ssp_codec)
+{
+	/* codec SSP */
+	links[*id].name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d-Codec",
+					 ssp_codec);
+	if (!links[*id].name)
+		goto devm_err;
+
+	links[*id].id = *id;
+	links[*id].codecs = cs42l42_component;
+	links[*id].num_codecs = ARRAY_SIZE(cs42l42_component);
+	links[*id].platforms = platform_component;
+	links[*id].num_platforms = ARRAY_SIZE(platform_component);
+	links[*id].init = sof_cs42l42_init;
+	links[*id].exit = sof_cs42l42_exit;
+	links[*id].ops = &sof_cs42l42_ops;
+	links[*id].dpcm_playback = 1;
+	links[*id].dpcm_capture = 1;
+	links[*id].no_pcm = 1;
+	links[*id].cpus = &cpus[*id];
+	links[*id].num_cpus = 1;
+
+	links[*id].cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL,
+						   "SSP%d Pin",
+						   ssp_codec);
+	if (!links[*id].cpus->dai_name)
+		goto devm_err;
+
+	(*id)++;
+
+	return 0;
+
+devm_err:
+	return -ENOMEM;
+}
+
+static int create_dmic_dai_links(struct device *dev,
+				 struct snd_soc_dai_link *links,
+				 struct snd_soc_dai_link_component *cpus,
+				 int *id, int dmic_be_num)
+{
+	int i;
+
+	/* dmic */
+	if (dmic_be_num <= 0)
+		return 0;
+
+	/* at least we have dmic01 */
+	links[*id].name = "dmic01";
+	links[*id].cpus = &cpus[*id];
+	links[*id].cpus->dai_name = "DMIC01 Pin";
+	links[*id].init = dmic_init;
+	if (dmic_be_num > 1) {
+		/* set up 2 BE links at most */
+		links[*id + 1].name = "dmic16k";
+		links[*id + 1].cpus = &cpus[*id + 1];
+		links[*id + 1].cpus->dai_name = "DMIC16k Pin";
+		dmic_be_num = 2;
+	}
+
+	for (i = 0; i < dmic_be_num; i++) {
+		links[*id].id = *id;
+		links[*id].num_cpus = 1;
+		links[*id].codecs = dmic_component;
+		links[*id].num_codecs = ARRAY_SIZE(dmic_component);
+		links[*id].platforms = platform_component;
+		links[*id].num_platforms = ARRAY_SIZE(platform_component);
+		links[*id].ignore_suspend = 1;
+		links[*id].dpcm_capture = 1;
+		links[*id].no_pcm = 1;
+
+		(*id)++;
+	}
+
+	return 0;
+}
+
+static int create_hdmi_dai_links(struct device *dev,
+				 struct snd_soc_dai_link *links,
+				 struct snd_soc_dai_link_component *cpus,
+				 int *id, int hdmi_num)
+{
+	struct snd_soc_dai_link_component *idisp_components;
+	int i;
+
+	/* HDMI */
+	if (hdmi_num <= 0)
+		return 0;
+
+	idisp_components = devm_kcalloc(dev,
+					hdmi_num,
+					sizeof(struct snd_soc_dai_link_component), GFP_KERNEL);
+	if (!idisp_components)
+		goto devm_err;
+
+	for (i = 1; i <= hdmi_num; i++) {
+		links[*id].name = devm_kasprintf(dev, GFP_KERNEL,
+						 "iDisp%d", i);
+		if (!links[*id].name)
+			goto devm_err;
+
+		links[*id].id = *id;
+		links[*id].cpus = &cpus[*id];
+		links[*id].num_cpus = 1;
+		links[*id].cpus->dai_name = devm_kasprintf(dev,
+							   GFP_KERNEL,
+							   "iDisp%d Pin",
+							   i);
+		if (!links[*id].cpus->dai_name)
+			goto devm_err;
+
+		idisp_components[i - 1].name = "ehdaudio0D2";
+		idisp_components[i - 1].dai_name = devm_kasprintf(dev,
+								  GFP_KERNEL,
+								  "intel-hdmi-hifi%d",
+								  i);
+		if (!idisp_components[i - 1].dai_name)
+			goto devm_err;
+
+		links[*id].codecs = &idisp_components[i - 1];
+		links[*id].num_codecs = 1;
+		links[*id].platforms = platform_component;
+		links[*id].num_platforms = ARRAY_SIZE(platform_component);
+		links[*id].init = sof_hdmi_init;
+		links[*id].dpcm_playback = 1;
+		links[*id].no_pcm = 1;
+
+		(*id)++;
+	}
+
+	return 0;
+
+devm_err:
+	return -ENOMEM;
+}
+
+static int create_bt_offload_dai_links(struct device *dev,
+				       struct snd_soc_dai_link *links,
+				       struct snd_soc_dai_link_component *cpus,
+				       int *id, int ssp_bt)
+{
+	/* bt offload */
+	if (!(sof_cs42l42_quirk & SOF_BT_OFFLOAD_PRESENT))
+		return 0;
+
+	links[*id].name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d-BT",
+					 ssp_bt);
+	if (!links[*id].name)
+		goto devm_err;
+
+	links[*id].id = *id;
+	links[*id].codecs = dummy_component;
+	links[*id].num_codecs = ARRAY_SIZE(dummy_component);
+	links[*id].platforms = platform_component;
+	links[*id].num_platforms = ARRAY_SIZE(platform_component);
+
+	links[*id].dpcm_playback = 1;
+	links[*id].dpcm_capture = 1;
+	links[*id].no_pcm = 1;
+	links[*id].cpus = &cpus[*id];
+	links[*id].num_cpus = 1;
+
+	links[*id].cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL,
+						   "SSP%d Pin",
+						   ssp_bt);
+	if (!links[*id].cpus->dai_name)
+		goto devm_err;
+
+	(*id)++;
+
+	return 0;
+
+devm_err:
+	return -ENOMEM;
+}
+
+static struct snd_soc_dai_link *sof_card_dai_links_create(struct device *dev,
+							  int ssp_codec,
+							  int ssp_amp,
+							  int ssp_bt,
+							  int dmic_be_num,
+							  int hdmi_num)
+{
+	struct snd_soc_dai_link_component *cpus;
+	struct snd_soc_dai_link *links;
+	int ret, id = 0, link_seq;
+
+	links = devm_kcalloc(dev, sof_audio_card_cs42l42.num_links,
+			    sizeof(struct snd_soc_dai_link), GFP_KERNEL);
+	cpus = devm_kcalloc(dev, sof_audio_card_cs42l42.num_links,
+			    sizeof(struct snd_soc_dai_link_component), GFP_KERNEL);
+	if (!links || !cpus)
+		goto devm_err;
+
+	link_seq = (sof_cs42l42_quirk & SOF_CS42L42_DAILINK_MASK) >> SOF_CS42L42_DAILINK_SHIFT;
+
+	while (link_seq) {
+		int link_type = link_seq & 0x07;
+
+		switch (link_type) {
+		case LINK_HP:
+			ret = create_hp_codec_dai_links(dev, links, cpus, &id, ssp_codec);
+			if (ret < 0) {
+				dev_err(dev, "fail to create hp codec dai links, ret %d\n",
+					ret);
+				goto devm_err;
+			}
+			break;
+		case LINK_SPK:
+			ret = create_spk_amp_dai_links(dev, links, cpus, &id, ssp_amp);
+			if (ret < 0) {
+				dev_err(dev, "fail to create spk amp dai links, ret %d\n",
+					ret);
+				goto devm_err;
+			}
+			break;
+		case LINK_DMIC:
+			ret = create_dmic_dai_links(dev, links, cpus, &id, dmic_be_num);
+			if (ret < 0) {
+				dev_err(dev, "fail to create dmic dai links, ret %d\n",
+					ret);
+				goto devm_err;
+			}
+			break;
+		case LINK_HDMI:
+			ret = create_hdmi_dai_links(dev, links, cpus, &id, hdmi_num);
+			if (ret < 0) {
+				dev_err(dev, "fail to create hdmi dai links, ret %d\n",
+					ret);
+				goto devm_err;
+			}
+			break;
+		case LINK_BT:
+			ret = create_bt_offload_dai_links(dev, links, cpus, &id, ssp_bt);
+			if (ret < 0) {
+				dev_err(dev, "fail to create bt offload dai links, ret %d\n",
+					ret);
+				goto devm_err;
+			}
+			break;
+		case LINK_NONE:
+			/* caught here if it's not used as terminator in macro */
+		default:
+			dev_err(dev, "invalid link type %d\n", link_type);
+			goto devm_err;
+		}
+
+		link_seq >>= 3;
+	}
+
+	return links;
+devm_err:
+	return NULL;
+}
+
+static int sof_audio_probe(struct platform_device *pdev)
+{
+	struct snd_soc_dai_link *dai_links;
+	struct snd_soc_acpi_mach *mach;
+	struct sof_card_private *ctx;
+	int dmic_be_num, hdmi_num;
+	int ret, ssp_bt, ssp_amp, ssp_codec;
+
+	ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_KERNEL);
+	if (!ctx)
+		return -ENOMEM;
+
+	if (pdev->id_entry && pdev->id_entry->driver_data)
+		sof_cs42l42_quirk = (unsigned long)pdev->id_entry->driver_data;
+
+	mach = pdev->dev.platform_data;
+
+	if (soc_intel_is_glk()) {
+		dmic_be_num = 1;
+		hdmi_num = 3;
+	} else {
+		dmic_be_num = 2;
+		hdmi_num = (sof_cs42l42_quirk & SOF_CS42L42_NUM_HDMIDEV_MASK) >>
+			 SOF_CS42L42_NUM_HDMIDEV_SHIFT;
+		/* default number of HDMI DAI's */
+		if (!hdmi_num)
+			hdmi_num = 3;
+	}
+
+	dev_dbg(&pdev->dev, "sof_cs42l42_quirk = %lx\n", sof_cs42l42_quirk);
+
+	ssp_bt = (sof_cs42l42_quirk & SOF_CS42L42_SSP_BT_MASK) >>
+			SOF_CS42L42_SSP_BT_SHIFT;
+
+	ssp_amp = (sof_cs42l42_quirk & SOF_CS42L42_SSP_AMP_MASK) >>
+			SOF_CS42L42_SSP_AMP_SHIFT;
+
+	ssp_codec = sof_cs42l42_quirk & SOF_CS42L42_SSP_CODEC_MASK;
+
+	/* compute number of dai links */
+	sof_audio_card_cs42l42.num_links = 1 + dmic_be_num + hdmi_num;
+
+	if (sof_cs42l42_quirk & SOF_SPEAKER_AMP_PRESENT)
+		sof_audio_card_cs42l42.num_links++;
+	if (sof_cs42l42_quirk & SOF_BT_OFFLOAD_PRESENT)
+		sof_audio_card_cs42l42.num_links++;
+
+	dai_links = sof_card_dai_links_create(&pdev->dev, ssp_codec, ssp_amp,
+					      ssp_bt, dmic_be_num, hdmi_num);
+	if (!dai_links)
+		return -ENOMEM;
+
+	sof_audio_card_cs42l42.dai_link = dai_links;
+
+	INIT_LIST_HEAD(&ctx->hdmi_pcm_list);
+
+	sof_audio_card_cs42l42.dev = &pdev->dev;
+
+	/* set platform name for each dailink */
+	ret = snd_soc_fixup_dai_links_platform_name(&sof_audio_card_cs42l42,
+						    mach->mach_params.platform);
+	if (ret)
+		return ret;
+
+	ctx->common_hdmi_codec_drv = mach->mach_params.common_hdmi_codec_drv;
+
+	snd_soc_card_set_drvdata(&sof_audio_card_cs42l42, ctx);
+
+	return devm_snd_soc_register_card(&pdev->dev,
+					  &sof_audio_card_cs42l42);
+}
+
+static const struct platform_device_id board_ids[] = {
+	{
+		.name = "glk_cs4242_mx98357a",
+		.driver_data = (kernel_ulong_t)(SOF_CS42L42_SSP_CODEC(2) |
+					SOF_SPEAKER_AMP_PRESENT |
+					SOF_MAX98357A_SPEAKER_AMP_PRESENT |
+					SOF_CS42L42_SSP_AMP(1)) |
+					SOF_CS42L42_DAILINK(LINK_SPK, LINK_HP, LINK_DMIC, LINK_HDMI, LINK_NONE),
+	},
+	{
+		.name = "jsl_cs4242_mx98360a",
+		.driver_data = (kernel_ulong_t)(SOF_CS42L42_SSP_CODEC(0) |
+					SOF_SPEAKER_AMP_PRESENT |
+					SOF_MAX98360A_SPEAKER_AMP_PRESENT |
+					SOF_CS42L42_SSP_AMP(1)) |
+					SOF_CS42L42_DAILINK(LINK_HP, LINK_DMIC, LINK_HDMI, LINK_SPK, LINK_NONE),
+	},
+	{
+		.name = "adl_mx98360a_cs4242",
+		.driver_data = (kernel_ulong_t)(SOF_CS42L42_SSP_CODEC(0) |
+				SOF_SPEAKER_AMP_PRESENT |
+				SOF_MAX98360A_SPEAKER_AMP_PRESENT |
+				SOF_CS42L42_SSP_AMP(1) |
+				SOF_CS42L42_NUM_HDMIDEV(4) |
+				SOF_BT_OFFLOAD_PRESENT |
+				SOF_CS42L42_SSP_BT(2) |
+				SOF_CS42L42_DAILINK(LINK_HP, LINK_DMIC, LINK_HDMI, LINK_SPK, LINK_BT)),
+	},
+	{ }
+};
+MODULE_DEVICE_TABLE(platform, board_ids);
+
+static struct platform_driver sof_audio = {
+	.probe = sof_audio_probe,
+	.driver = {
+		.name = "sof_cs42l42",
+		.pm = &snd_soc_pm_ops,
+	},
+	.id_table = board_ids,
+};
+module_platform_driver(sof_audio)
+
+/* Module information */
+MODULE_DESCRIPTION("SOF Audio Machine driver for CS42L42");
+MODULE_AUTHOR("Brent Lu <brent.lu@intel.com>");
+MODULE_LICENSE("GPL");
+MODULE_IMPORT_NS(SND_SOC_INTEL_HDA_DSP_COMMON);
+MODULE_IMPORT_NS(SND_SOC_INTEL_SOF_MAXIM_COMMON);
diff --git a/sound/soc/intel/boards/sof_da7219_max98373.c b/sound/soc/intel/boards/sof_da7219_max98373.c
index 8f44f13d2848..e048e789e633 100644
--- a/sound/soc/intel/boards/sof_da7219_max98373.c
+++ b/sound/soc/intel/boards/sof_da7219_max98373.c
@@ -1,8 +1,8 @@
-// SPDX-License-Identifier: GPL-2.0
+// SPDX-License-Identifier: GPL-2.0-only
 // Copyright(c) 2019 Intel Corporation.
 
 /*
- * Intel SOF Machine driver for DA7219 + MAX98373 codec
+ * Intel SOF Machine driver for DA7219 + MAX98373/MAX98360A codec
  */
 
 #include <linux/input.h>
@@ -69,35 +69,89 @@ static const struct snd_kcontrol_new controls[] = {
 	SOC_DAPM_PIN_SWITCH("Right Spk"),
 };
 
+static const struct snd_kcontrol_new m98360a_controls[] = {
+	SOC_DAPM_PIN_SWITCH("Headphone Jack"),
+	SOC_DAPM_PIN_SWITCH("Headset Mic"),
+	SOC_DAPM_PIN_SWITCH("Spk"),
+};
+
+/* For MAX98373 amp */
 static const struct snd_soc_dapm_widget widgets[] = {
 	SND_SOC_DAPM_HP("Headphone Jack", NULL),
 	SND_SOC_DAPM_MIC("Headset Mic", NULL),
+
 	SND_SOC_DAPM_SPK("Left Spk", NULL),
 	SND_SOC_DAPM_SPK("Right Spk", NULL),
+
 	SND_SOC_DAPM_SUPPLY("Platform Clock", SND_SOC_NOPM, 0, 0,
 			    platform_clock_control, SND_SOC_DAPM_POST_PMD |
 			    SND_SOC_DAPM_PRE_PMU),
+
+	SND_SOC_DAPM_MIC("SoC DMIC", NULL),
 };
 
 static const struct snd_soc_dapm_route audio_map[] = {
 	{ "Headphone Jack", NULL, "HPL" },
 	{ "Headphone Jack", NULL, "HPR" },
 
+	{ "MIC", NULL, "Headset Mic" },
+
+	{ "Headphone Jack", NULL, "Platform Clock" },
+	{ "Headset Mic", NULL, "Platform Clock" },
+
 	{ "Left Spk", NULL, "Left BE_OUT" },
 	{ "Right Spk", NULL, "Right BE_OUT" },
 
+	/* digital mics */
+	{"DMic", NULL, "SoC DMIC"},
+};
+
+/* For MAX98360A amp */
+static const struct snd_soc_dapm_widget max98360a_widgets[] = {
+	SND_SOC_DAPM_HP("Headphone Jack", NULL),
+	SND_SOC_DAPM_MIC("Headset Mic", NULL),
+
+	SND_SOC_DAPM_SPK("Spk", NULL),
+
+	SND_SOC_DAPM_SUPPLY("Platform Clock", SND_SOC_NOPM, 0, 0,
+			    platform_clock_control, SND_SOC_DAPM_POST_PMD |
+			    SND_SOC_DAPM_PRE_PMU),
+
+	SND_SOC_DAPM_MIC("SoC DMIC", NULL),
+};
+
+static const struct snd_soc_dapm_route max98360a_map[] = {
+	{ "Headphone Jack", NULL, "HPL" },
+	{ "Headphone Jack", NULL, "HPR" },
+
 	{ "MIC", NULL, "Headset Mic" },
 
 	{ "Headphone Jack", NULL, "Platform Clock" },
 	{ "Headset Mic", NULL, "Platform Clock" },
+
+	{"Spk", NULL, "Speaker"},
+
+	/* digital mics */
+	{"DMic", NULL, "SoC DMIC"},
+};
+
+static struct snd_soc_jack_pin jack_pins[] = {
+	{
+		.pin    = "Headphone Jack",
+		.mask   = SND_JACK_HEADPHONE,
+	},
+	{
+		.pin    = "Headset Mic",
+		.mask   = SND_JACK_MICROPHONE,
+	},
 };
 
 static struct snd_soc_jack headset;
 
 static int da7219_codec_init(struct snd_soc_pcm_runtime *rtd)
 {
-	struct snd_soc_component *component = rtd->codec_dai->component;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	struct snd_soc_component *component = codec_dai->component;
 	struct snd_soc_jack *jack;
 	int ret;
 
@@ -113,11 +167,13 @@ static int da7219_codec_init(struct snd_soc_pcm_runtime *rtd)
 	 * Headset buttons map to the google Reference headset.
 	 * These can be configured by userspace.
 	 */
-	ret = snd_soc_card_jack_new(rtd->card, "Headset Jack",
-				    SND_JACK_HEADSET | SND_JACK_BTN_0 |
-				    SND_JACK_BTN_1 | SND_JACK_BTN_2 |
-				    SND_JACK_BTN_3 | SND_JACK_LINEOUT,
-				    &headset, NULL, 0);
+	ret = snd_soc_card_jack_new_pins(rtd->card, "Headset Jack",
+					 SND_JACK_HEADSET | SND_JACK_BTN_0 |
+					 SND_JACK_BTN_1 | SND_JACK_BTN_2 |
+					 SND_JACK_BTN_3 | SND_JACK_LINEOUT,
+					 &headset,
+					 jack_pins,
+					 ARRAY_SIZE(jack_pins));
 	if (ret) {
 		dev_err(rtd->dev, "Headset Jack creation failed: %d\n", ret);
 		return ret;
@@ -136,11 +192,11 @@ static int da7219_codec_init(struct snd_soc_pcm_runtime *rtd)
 static int ssp1_hw_params(struct snd_pcm_substream *substream,
 			      struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *runtime = substream->private_data;
+	struct snd_soc_pcm_runtime *runtime = asoc_substream_to_rtd(substream);
 	int ret, j;
 
-	for (j = 0; j < runtime->num_codecs; j++) {
-		struct snd_soc_dai *codec_dai = runtime->codec_dais[j];
+	for (j = 0; j < runtime->dai_link->num_codecs; j++) {
+		struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(runtime, j);
 
 		if (!strcmp(codec_dai->component->name, MAXIM_DEV0_NAME)) {
 			/* vmon_slot_no = 0 imon_slot_no = 1 for TX slots */
@@ -181,7 +237,7 @@ static struct snd_soc_codec_conf max98373_codec_conf[] = {
 static int hdmi_init(struct snd_soc_pcm_runtime *rtd)
 {
 	struct card_private *ctx = snd_soc_card_get_drvdata(rtd->card);
-	struct snd_soc_dai *dai = rtd->codec_dai;
+	struct snd_soc_dai *dai = asoc_rtd_to_codec(rtd, 0);
 	struct hdmi_pcm *pcm;
 
 	pcm = devm_kzalloc(rtd->card->dev, sizeof(*pcm), GFP_KERNEL);
@@ -224,11 +280,17 @@ SND_SOC_DAILINK_DEF(ssp1_amps,
 	/* Left */	COMP_CODEC(MAXIM_DEV0_NAME, MAX98373_CODEC_DAI),
 	/* Right */	COMP_CODEC(MAXIM_DEV1_NAME, MAX98373_CODEC_DAI)));
 
+SND_SOC_DAILINK_DEF(ssp1_m98360a,
+	DAILINK_COMP_ARRAY(COMP_CODEC("MX98360A:00", "HiFi")));
+
 SND_SOC_DAILINK_DEF(dmic_pin,
 	DAILINK_COMP_ARRAY(COMP_CPU("DMIC01 Pin")));
 SND_SOC_DAILINK_DEF(dmic_codec,
 	DAILINK_COMP_ARRAY(COMP_CODEC("dmic-codec", "dmic-hifi")));
 
+SND_SOC_DAILINK_DEF(dmic16k_pin,
+	DAILINK_COMP_ARRAY(COMP_CPU("DMIC16k Pin")));
+
 SND_SOC_DAILINK_DEF(idisp1_pin,
 	DAILINK_COMP_ARRAY(COMP_CPU("iDisp1 Pin")));
 SND_SOC_DAILINK_DEF(idisp1_codec,
@@ -301,6 +363,14 @@ static struct snd_soc_dai_link dais[] = {
 		.no_pcm = 1,
 		SND_SOC_DAILINK_REG(idisp3_pin, idisp3_codec, platform),
 	},
+	{
+		.name = "dmic16k",
+		.id = 6,
+		.ignore_suspend = 1,
+		.dpcm_capture = 1,
+		.no_pcm = 1,
+		SND_SOC_DAILINK_REG(dmic16k_pin, dmic_codec, platform),
+	}
 };
 
 static struct snd_soc_card card_da7219_m98373 = {
@@ -320,6 +390,21 @@ static struct snd_soc_card card_da7219_m98373 = {
 	.late_probe = card_late_probe,
 };
 
+static struct snd_soc_card card_da7219_m98360a = {
+	.name = "da7219max98360a",
+	.owner = THIS_MODULE,
+	.dai_link = dais,
+	.num_links = ARRAY_SIZE(dais),
+	.controls = m98360a_controls,
+	.num_controls = ARRAY_SIZE(m98360a_controls),
+	.dapm_widgets = max98360a_widgets,
+	.num_dapm_widgets = ARRAY_SIZE(max98360a_widgets),
+	.dapm_routes = max98360a_map,
+	.num_dapm_routes = ARRAY_SIZE(max98360a_map),
+	.fully_routed = true,
+	.late_probe = card_late_probe,
+};
+
 static int audio_probe(struct platform_device *pdev)
 {
 	static struct snd_soc_card *card;
@@ -327,15 +412,26 @@ static int audio_probe(struct platform_device *pdev)
 	struct card_private *ctx;
 	int ret;
 
-	ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_ATOMIC);
+	ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_KERNEL);
 	if (!ctx)
 		return -ENOMEM;
 
+	/* By default dais[0] is configured for max98373 */
+	if (!strcmp(pdev->name, "sof_da7219_mx98360a")) {
+		dais[0] = (struct snd_soc_dai_link) {
+			.name = "SSP1-Codec",
+			.id = 0,
+			.no_pcm = 1,
+			.dpcm_playback = 1,
+			.ignore_pmdown_time = 1,
+			SND_SOC_DAILINK_REG(ssp1_pin, ssp1_m98360a, platform) };
+	}
+
 	INIT_LIST_HEAD(&ctx->hdmi_pcm_list);
 	card = (struct snd_soc_card *)pdev->id_entry->driver_data;
 	card->dev = &pdev->dev;
 
-	mach = (&pdev->dev)->platform_data;
+	mach = pdev->dev.platform_data;
 	ret = snd_soc_fixup_dai_links_platform_name(card,
 						    mach->mach_params.platform);
 	if (ret)
@@ -348,16 +444,21 @@ static int audio_probe(struct platform_device *pdev)
 
 static const struct platform_device_id board_ids[] = {
 	{
-		.name = "sof_da7219_max98373",
+		.name = "sof_da7219_mx98373",
 		.driver_data = (kernel_ulong_t)&card_da7219_m98373,
 	},
+	{
+		.name = "sof_da7219_mx98360a",
+		.driver_data = (kernel_ulong_t)&card_da7219_m98360a,
+	},
 	{ }
 };
+MODULE_DEVICE_TABLE(platform, board_ids);
 
 static struct platform_driver audio = {
 	.probe = audio_probe,
 	.driver = {
-		.name = "sof_da7219_max98373",
+		.name = "sof_da7219_max98_360a_373",
 		.pm = &snd_soc_pm_ops,
 	},
 	.id_table = board_ids,
@@ -368,4 +469,4 @@ module_platform_driver(audio)
 MODULE_DESCRIPTION("ASoC Intel(R) SOF Machine driver");
 MODULE_AUTHOR("Yong Zhi <yong.zhi@intel.com>");
 MODULE_LICENSE("GPL v2");
-MODULE_ALIAS("platform:sof_da7219_max98373");
+MODULE_IMPORT_NS(SND_SOC_INTEL_HDA_DSP_COMMON);
diff --git a/sound/soc/intel/boards/sof_es8336.c b/sound/soc/intel/boards/sof_es8336.c
new file mode 100644
index 000000000000..fbb42e54947a
--- /dev/null
+++ b/sound/soc/intel/boards/sof_es8336.c
@@ -0,0 +1,793 @@
+// SPDX-License-Identifier: GPL-2.0-only
+// Copyright(c) 2021 Intel Corporation.
+
+/*
+ * Intel SOF Machine Driver with es8336 Codec
+ */
+
+#include <linux/device.h>
+#include <linux/dmi.h>
+#include <linux/gpio/consumer.h>
+#include <linux/gpio/machine.h>
+#include <linux/i2c.h>
+#include <linux/input.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/slab.h>
+#include <sound/jack.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-acpi.h>
+#include "hda_dsp_common.h"
+
+/* jd-inv + terminating entry */
+#define MAX_NO_PROPS 2
+
+#define SOF_ES8336_SSP_CODEC(quirk)		((quirk) & GENMASK(3, 0))
+#define SOF_ES8336_SSP_CODEC_MASK		(GENMASK(3, 0))
+
+#define SOF_ES8336_SPEAKERS_EN_GPIO1_QUIRK	BIT(4)
+
+/* HDMI capture*/
+#define SOF_SSP_HDMI_CAPTURE_PRESENT		BIT(14)
+#define SOF_NO_OF_HDMI_CAPTURE_SSP_SHIFT		15
+#define SOF_NO_OF_HDMI_CAPTURE_SSP_MASK		(GENMASK(16, 15))
+#define SOF_NO_OF_HDMI_CAPTURE_SSP(quirk)	\
+	(((quirk) << SOF_NO_OF_HDMI_CAPTURE_SSP_SHIFT) & SOF_NO_OF_HDMI_CAPTURE_SSP_MASK)
+
+#define SOF_HDMI_CAPTURE_1_SSP_SHIFT		7
+#define SOF_HDMI_CAPTURE_1_SSP_MASK		(GENMASK(9, 7))
+#define SOF_HDMI_CAPTURE_1_SSP(quirk)	\
+	(((quirk) << SOF_HDMI_CAPTURE_1_SSP_SHIFT) & SOF_HDMI_CAPTURE_1_SSP_MASK)
+
+#define SOF_HDMI_CAPTURE_2_SSP_SHIFT		10
+#define SOF_HDMI_CAPTURE_2_SSP_MASK		(GENMASK(12, 10))
+#define SOF_HDMI_CAPTURE_2_SSP(quirk)	\
+	(((quirk) << SOF_HDMI_CAPTURE_2_SSP_SHIFT) & SOF_HDMI_CAPTURE_2_SSP_MASK)
+
+#define SOF_ES8336_ENABLE_DMIC			BIT(5)
+#define SOF_ES8336_JD_INVERTED			BIT(6)
+#define SOF_ES8336_HEADPHONE_GPIO		BIT(7)
+#define SOC_ES8336_HEADSET_MIC1			BIT(8)
+
+static unsigned long quirk;
+
+static int quirk_override = -1;
+module_param_named(quirk, quirk_override, int, 0444);
+MODULE_PARM_DESC(quirk, "Board-specific quirk override");
+
+struct sof_es8336_private {
+	struct device *codec_dev;
+	struct gpio_desc *gpio_speakers, *gpio_headphone;
+	struct snd_soc_jack jack;
+	struct list_head hdmi_pcm_list;
+	bool speaker_en;
+};
+
+struct sof_hdmi_pcm {
+	struct list_head head;
+	struct snd_soc_dai *codec_dai;
+	int device;
+};
+
+static const struct acpi_gpio_params enable_gpio0 = { 0, 0, true };
+static const struct acpi_gpio_params enable_gpio1 = { 1, 0, true };
+
+static const struct acpi_gpio_mapping acpi_speakers_enable_gpio0[] = {
+	{ "speakers-enable-gpios", &enable_gpio0, 1, ACPI_GPIO_QUIRK_ONLY_GPIOIO },
+	{ }
+};
+
+static const struct acpi_gpio_mapping acpi_speakers_enable_gpio1[] = {
+	{ "speakers-enable-gpios", &enable_gpio1, 1, ACPI_GPIO_QUIRK_ONLY_GPIOIO },
+};
+
+static const struct acpi_gpio_mapping acpi_enable_both_gpios[] = {
+	{ "speakers-enable-gpios", &enable_gpio0, 1, ACPI_GPIO_QUIRK_ONLY_GPIOIO },
+	{ "headphone-enable-gpios", &enable_gpio1, 1, ACPI_GPIO_QUIRK_ONLY_GPIOIO },
+	{ }
+};
+
+static const struct acpi_gpio_mapping acpi_enable_both_gpios_rev_order[] = {
+	{ "speakers-enable-gpios", &enable_gpio1, 1, ACPI_GPIO_QUIRK_ONLY_GPIOIO },
+	{ "headphone-enable-gpios", &enable_gpio0, 1, ACPI_GPIO_QUIRK_ONLY_GPIOIO },
+	{ }
+};
+
+static void log_quirks(struct device *dev)
+{
+	dev_info(dev, "quirk mask %#lx\n", quirk);
+	dev_info(dev, "quirk SSP%ld\n",  SOF_ES8336_SSP_CODEC(quirk));
+	if (quirk & SOF_ES8336_ENABLE_DMIC)
+		dev_info(dev, "quirk DMIC enabled\n");
+	if (quirk & SOF_ES8336_SPEAKERS_EN_GPIO1_QUIRK)
+		dev_info(dev, "Speakers GPIO1 quirk enabled\n");
+	if (quirk & SOF_ES8336_HEADPHONE_GPIO)
+		dev_info(dev, "quirk headphone GPIO enabled\n");
+	if (quirk & SOF_ES8336_JD_INVERTED)
+		dev_info(dev, "quirk JD inverted enabled\n");
+	if (quirk & SOC_ES8336_HEADSET_MIC1)
+		dev_info(dev, "quirk headset at mic1 port enabled\n");
+}
+
+static int sof_es8316_speaker_power_event(struct snd_soc_dapm_widget *w,
+					  struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_card *card = w->dapm->card;
+	struct sof_es8336_private *priv = snd_soc_card_get_drvdata(card);
+
+	if (priv->speaker_en == !SND_SOC_DAPM_EVENT_ON(event))
+		return 0;
+
+	priv->speaker_en = !SND_SOC_DAPM_EVENT_ON(event);
+
+	if (SND_SOC_DAPM_EVENT_ON(event))
+		msleep(70);
+
+	gpiod_set_value_cansleep(priv->gpio_speakers, priv->speaker_en);
+
+	if (!(quirk & SOF_ES8336_HEADPHONE_GPIO))
+		return 0;
+
+	if (SND_SOC_DAPM_EVENT_ON(event))
+		msleep(70);
+
+	gpiod_set_value_cansleep(priv->gpio_headphone, priv->speaker_en);
+
+	return 0;
+}
+
+static const struct snd_soc_dapm_widget sof_es8316_widgets[] = {
+	SND_SOC_DAPM_SPK("Speaker", NULL),
+	SND_SOC_DAPM_HP("Headphone", NULL),
+	SND_SOC_DAPM_MIC("Headset Mic", NULL),
+	SND_SOC_DAPM_MIC("Internal Mic", NULL),
+
+	SND_SOC_DAPM_SUPPLY("Speaker Power", SND_SOC_NOPM, 0, 0,
+			    sof_es8316_speaker_power_event,
+			    SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
+};
+
+static const struct snd_soc_dapm_widget dmic_widgets[] = {
+	SND_SOC_DAPM_MIC("SoC DMIC", NULL),
+};
+
+static const struct snd_soc_dapm_route sof_es8316_audio_map[] = {
+	{"Headphone", NULL, "HPOL"},
+	{"Headphone", NULL, "HPOR"},
+
+	/*
+	 * There is no separate speaker output instead the speakers are muxed to
+	 * the HP outputs. The mux is controlled Speaker and/or headphone switch.
+	 */
+	{"Speaker", NULL, "HPOL"},
+	{"Speaker", NULL, "HPOR"},
+	{"Speaker", NULL, "Speaker Power"},
+};
+
+static const struct snd_soc_dapm_route sof_es8316_headset_mic2_map[] = {
+	{"MIC1", NULL, "Internal Mic"},
+	{"MIC2", NULL, "Headset Mic"},
+};
+
+static const struct snd_soc_dapm_route sof_es8316_headset_mic1_map[] = {
+	{"MIC2", NULL, "Internal Mic"},
+	{"MIC1", NULL, "Headset Mic"},
+};
+
+static const struct snd_soc_dapm_route dmic_map[] = {
+	/* digital mics */
+	{"DMic", NULL, "SoC DMIC"},
+};
+
+static const struct snd_kcontrol_new sof_es8316_controls[] = {
+	SOC_DAPM_PIN_SWITCH("Speaker"),
+	SOC_DAPM_PIN_SWITCH("Headphone"),
+	SOC_DAPM_PIN_SWITCH("Headset Mic"),
+	SOC_DAPM_PIN_SWITCH("Internal Mic"),
+};
+
+static struct snd_soc_jack_pin sof_es8316_jack_pins[] = {
+	{
+		.pin	= "Headphone",
+		.mask	= SND_JACK_HEADPHONE,
+	},
+	{
+		.pin	= "Headset Mic",
+		.mask	= SND_JACK_MICROPHONE,
+	},
+};
+
+static int dmic_init(struct snd_soc_pcm_runtime *runtime)
+{
+	struct snd_soc_card *card = runtime->card;
+	int ret;
+
+	ret = snd_soc_dapm_new_controls(&card->dapm, dmic_widgets,
+					ARRAY_SIZE(dmic_widgets));
+	if (ret) {
+		dev_err(card->dev, "DMic widget addition failed: %d\n", ret);
+		return ret;
+	}
+
+	ret = snd_soc_dapm_add_routes(&card->dapm, dmic_map,
+				      ARRAY_SIZE(dmic_map));
+	if (ret)
+		dev_err(card->dev, "DMic map addition failed: %d\n", ret);
+
+	return ret;
+}
+
+static int sof_hdmi_init(struct snd_soc_pcm_runtime *runtime)
+{
+	struct sof_es8336_private *priv = snd_soc_card_get_drvdata(runtime->card);
+	struct snd_soc_dai *dai = asoc_rtd_to_codec(runtime, 0);
+	struct sof_hdmi_pcm *pcm;
+
+	pcm = devm_kzalloc(runtime->card->dev, sizeof(*pcm), GFP_KERNEL);
+	if (!pcm)
+		return -ENOMEM;
+
+	/* dai_link id is 1:1 mapped to the PCM device */
+	pcm->device = runtime->dai_link->id;
+	pcm->codec_dai = dai;
+
+	list_add_tail(&pcm->head, &priv->hdmi_pcm_list);
+
+	return 0;
+}
+
+static int sof_es8316_init(struct snd_soc_pcm_runtime *runtime)
+{
+	struct snd_soc_component *codec = asoc_rtd_to_codec(runtime, 0)->component;
+	struct snd_soc_card *card = runtime->card;
+	struct sof_es8336_private *priv = snd_soc_card_get_drvdata(card);
+	const struct snd_soc_dapm_route *custom_map;
+	int num_routes;
+	int ret;
+
+	card->dapm.idle_bias_off = true;
+
+	if (quirk & SOC_ES8336_HEADSET_MIC1) {
+		custom_map = sof_es8316_headset_mic1_map;
+		num_routes = ARRAY_SIZE(sof_es8316_headset_mic1_map);
+	} else {
+		custom_map = sof_es8316_headset_mic2_map;
+		num_routes = ARRAY_SIZE(sof_es8316_headset_mic2_map);
+	}
+
+	ret = snd_soc_dapm_add_routes(&card->dapm, custom_map, num_routes);
+	if (ret)
+		return ret;
+
+	ret = snd_soc_card_jack_new_pins(card, "Headset",
+					 SND_JACK_HEADSET | SND_JACK_BTN_0,
+					 &priv->jack, sof_es8316_jack_pins,
+					 ARRAY_SIZE(sof_es8316_jack_pins));
+	if (ret) {
+		dev_err(card->dev, "jack creation failed %d\n", ret);
+		return ret;
+	}
+
+	snd_jack_set_key(priv->jack.jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
+
+	snd_soc_component_set_jack(codec, &priv->jack, NULL);
+
+	return 0;
+}
+
+static void sof_es8316_exit(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_component *component = asoc_rtd_to_codec(rtd, 0)->component;
+
+	snd_soc_component_set_jack(component, NULL, NULL);
+}
+
+static int sof_es8336_quirk_cb(const struct dmi_system_id *id)
+{
+	quirk = (unsigned long)id->driver_data;
+
+	return 1;
+}
+
+/*
+ * this table should only be used to add GPIO or jack-detection quirks
+ * that cannot be detected from ACPI tables. The SSP and DMIC
+ * information are providing by the platform driver and are aligned
+ * with the topology used.
+ *
+ * If the GPIO support is missing, the quirk parameter can be used to
+ * enable speakers. In that case it's recommended to keep the SSP and DMIC
+ * information consistent, overriding the SSP and DMIC can only be done
+ * if the topology file is modified as well.
+ */
+static const struct dmi_system_id sof_es8336_quirk_table[] = {
+	{
+		.callback = sof_es8336_quirk_cb,
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "IP3 tech"),
+			DMI_MATCH(DMI_BOARD_NAME, "WN1"),
+		},
+		.driver_data = (void *)(SOF_ES8336_SPEAKERS_EN_GPIO1_QUIRK)
+	},
+	{
+		.callback = sof_es8336_quirk_cb,
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "HUAWEI"),
+			DMI_MATCH(DMI_BOARD_NAME, "BOHB-WAX9-PCB-B2"),
+		},
+		.driver_data = (void *)(SOF_ES8336_HEADPHONE_GPIO |
+					SOC_ES8336_HEADSET_MIC1)
+	},
+	{}
+};
+
+static int sof_es8336_hw_params(struct snd_pcm_substream *substream,
+				struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	const int sysclk = 19200000;
+	int ret;
+
+	ret = snd_soc_dai_set_sysclk(codec_dai, 1, sysclk, SND_SOC_CLOCK_OUT);
+	if (ret < 0) {
+		dev_err(rtd->dev, "%s, Failed to set ES8336 SYSCLK: %d\n",
+			__func__, ret);
+		return ret;
+	}
+
+	return 0;
+}
+
+/* machine stream operations */
+static struct snd_soc_ops sof_es8336_ops = {
+	.hw_params = sof_es8336_hw_params,
+};
+
+static struct snd_soc_dai_link_component platform_component[] = {
+	{
+		/* name might be overridden during probe */
+		.name = "0000:00:1f.3"
+	}
+};
+
+SND_SOC_DAILINK_DEF(es8336_codec,
+	DAILINK_COMP_ARRAY(COMP_CODEC("i2c-ESSX8336:00", "ES8316 HiFi")));
+
+static struct snd_soc_dai_link_component dmic_component[] = {
+	{
+		.name = "dmic-codec",
+		.dai_name = "dmic-hifi",
+	}
+};
+
+static struct snd_soc_dai_link_component dummy_component[] = {
+	{
+		.name = "snd-soc-dummy",
+		.dai_name = "snd-soc-dummy-dai",
+	}
+};
+
+static int sof_es8336_late_probe(struct snd_soc_card *card)
+{
+	struct sof_es8336_private *priv = snd_soc_card_get_drvdata(card);
+	struct sof_hdmi_pcm *pcm;
+
+	if (list_empty(&priv->hdmi_pcm_list))
+		return -ENOENT;
+
+	pcm = list_first_entry(&priv->hdmi_pcm_list, struct sof_hdmi_pcm, head);
+
+	return hda_dsp_hdmi_build_controls(card, pcm->codec_dai->component);
+}
+
+/* SoC card */
+static struct snd_soc_card sof_es8336_card = {
+	.name = "essx8336", /* sof- prefix added automatically */
+	.owner = THIS_MODULE,
+	.dapm_widgets = sof_es8316_widgets,
+	.num_dapm_widgets = ARRAY_SIZE(sof_es8316_widgets),
+	.dapm_routes = sof_es8316_audio_map,
+	.num_dapm_routes = ARRAY_SIZE(sof_es8316_audio_map),
+	.controls = sof_es8316_controls,
+	.num_controls = ARRAY_SIZE(sof_es8316_controls),
+	.fully_routed = true,
+	.late_probe = sof_es8336_late_probe,
+	.num_links = 1,
+};
+
+static struct snd_soc_dai_link *sof_card_dai_links_create(struct device *dev,
+							  int ssp_codec,
+							  int dmic_be_num,
+							  int hdmi_num)
+{
+	struct snd_soc_dai_link_component *cpus;
+	struct snd_soc_dai_link *links;
+	struct snd_soc_dai_link_component *idisp_components;
+	int hdmi_id_offset = 0;
+	int id = 0;
+	int i;
+
+	links = devm_kcalloc(dev, sof_es8336_card.num_links,
+			     sizeof(struct snd_soc_dai_link), GFP_KERNEL);
+	cpus = devm_kcalloc(dev, sof_es8336_card.num_links,
+			    sizeof(struct snd_soc_dai_link_component), GFP_KERNEL);
+	if (!links || !cpus)
+		goto devm_err;
+
+	/* codec SSP */
+	links[id].name = devm_kasprintf(dev, GFP_KERNEL,
+					"SSP%d-Codec", ssp_codec);
+	if (!links[id].name)
+		goto devm_err;
+
+	links[id].id = id;
+	links[id].codecs = es8336_codec;
+	links[id].num_codecs = ARRAY_SIZE(es8336_codec);
+	links[id].platforms = platform_component;
+	links[id].num_platforms = ARRAY_SIZE(platform_component);
+	links[id].init = sof_es8316_init;
+	links[id].exit = sof_es8316_exit;
+	links[id].ops = &sof_es8336_ops;
+	links[id].nonatomic = true;
+	links[id].dpcm_playback = 1;
+	links[id].dpcm_capture = 1;
+	links[id].no_pcm = 1;
+	links[id].cpus = &cpus[id];
+	links[id].num_cpus = 1;
+
+	links[id].cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL,
+						  "SSP%d Pin",
+						  ssp_codec);
+	if (!links[id].cpus->dai_name)
+		goto devm_err;
+
+	id++;
+
+	/* dmic */
+	if (dmic_be_num > 0) {
+		/* at least we have dmic01 */
+		links[id].name = "dmic01";
+		links[id].cpus = &cpus[id];
+		links[id].cpus->dai_name = "DMIC01 Pin";
+		links[id].init = dmic_init;
+		if (dmic_be_num > 1) {
+			/* set up 2 BE links at most */
+			links[id + 1].name = "dmic16k";
+			links[id + 1].cpus = &cpus[id + 1];
+			links[id + 1].cpus->dai_name = "DMIC16k Pin";
+			dmic_be_num = 2;
+		}
+	} else {
+		/* HDMI dai link starts at 3 according to current topology settings */
+		hdmi_id_offset = 2;
+	}
+
+	for (i = 0; i < dmic_be_num; i++) {
+		links[id].id = id;
+		links[id].num_cpus = 1;
+		links[id].codecs = dmic_component;
+		links[id].num_codecs = ARRAY_SIZE(dmic_component);
+		links[id].platforms = platform_component;
+		links[id].num_platforms = ARRAY_SIZE(platform_component);
+		links[id].ignore_suspend = 1;
+		links[id].dpcm_capture = 1;
+		links[id].no_pcm = 1;
+
+		id++;
+	}
+
+	/* HDMI */
+	if (hdmi_num > 0) {
+		idisp_components = devm_kcalloc(dev,
+						hdmi_num,
+						sizeof(struct snd_soc_dai_link_component),
+						GFP_KERNEL);
+		if (!idisp_components)
+			goto devm_err;
+	}
+
+	for (i = 1; i <= hdmi_num; i++) {
+		links[id].name = devm_kasprintf(dev, GFP_KERNEL,
+						"iDisp%d", i);
+		if (!links[id].name)
+			goto devm_err;
+
+		links[id].id = id + hdmi_id_offset;
+		links[id].cpus = &cpus[id];
+		links[id].num_cpus = 1;
+		links[id].cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL,
+							  "iDisp%d Pin", i);
+		if (!links[id].cpus->dai_name)
+			goto devm_err;
+
+		idisp_components[i - 1].name = "ehdaudio0D2";
+		idisp_components[i - 1].dai_name = devm_kasprintf(dev,
+								  GFP_KERNEL,
+								  "intel-hdmi-hifi%d",
+								  i);
+		if (!idisp_components[i - 1].dai_name)
+			goto devm_err;
+
+		links[id].codecs = &idisp_components[i - 1];
+		links[id].num_codecs = 1;
+		links[id].platforms = platform_component;
+		links[id].num_platforms = ARRAY_SIZE(platform_component);
+		links[id].init = sof_hdmi_init;
+		links[id].dpcm_playback = 1;
+		links[id].no_pcm = 1;
+
+		id++;
+	}
+
+	/* HDMI-In SSP */
+	if (quirk & SOF_SSP_HDMI_CAPTURE_PRESENT) {
+		int num_of_hdmi_ssp = (quirk & SOF_NO_OF_HDMI_CAPTURE_SSP_MASK) >>
+				SOF_NO_OF_HDMI_CAPTURE_SSP_SHIFT;
+
+		for (i = 1; i <= num_of_hdmi_ssp; i++) {
+			int port = (i == 1 ? (quirk & SOF_HDMI_CAPTURE_1_SSP_MASK) >>
+						SOF_HDMI_CAPTURE_1_SSP_SHIFT :
+						(quirk & SOF_HDMI_CAPTURE_2_SSP_MASK) >>
+						SOF_HDMI_CAPTURE_2_SSP_SHIFT);
+
+			links[id].cpus = &cpus[id];
+			links[id].cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL,
+								  "SSP%d Pin", port);
+			if (!links[id].cpus->dai_name)
+				return NULL;
+			links[id].name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d-HDMI", port);
+			if (!links[id].name)
+				return NULL;
+			links[id].id = id + hdmi_id_offset;
+			links[id].codecs = dummy_component;
+			links[id].num_codecs = ARRAY_SIZE(dummy_component);
+			links[id].platforms = platform_component;
+			links[id].num_platforms = ARRAY_SIZE(platform_component);
+			links[id].dpcm_capture = 1;
+			links[id].no_pcm = 1;
+			links[id].num_cpus = 1;
+			id++;
+		}
+	}
+
+	return links;
+
+devm_err:
+	return NULL;
+}
+
+static char soc_components[30];
+
+ /* i2c-<HID>:00 with HID being 8 chars */
+static char codec_name[SND_ACPI_I2C_ID_LEN];
+
+static int sof_es8336_probe(struct platform_device *pdev)
+{
+	struct device *dev = &pdev->dev;
+	struct snd_soc_card *card;
+	struct snd_soc_acpi_mach *mach = pdev->dev.platform_data;
+	struct property_entry props[MAX_NO_PROPS] = {};
+	struct sof_es8336_private *priv;
+	struct fwnode_handle *fwnode;
+	struct acpi_device *adev;
+	struct snd_soc_dai_link *dai_links;
+	struct device *codec_dev;
+	const struct acpi_gpio_mapping *gpio_mapping;
+	unsigned int cnt = 0;
+	int dmic_be_num = 0;
+	int hdmi_num = 3;
+	int ret;
+
+	priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
+	if (!priv)
+		return -ENOMEM;
+
+	card = &sof_es8336_card;
+	card->dev = dev;
+
+	if (pdev->id_entry && pdev->id_entry->driver_data)
+		quirk = (unsigned long)pdev->id_entry->driver_data;
+
+	/* check GPIO DMI quirks */
+	dmi_check_system(sof_es8336_quirk_table);
+
+	/* Use NHLT configuration only for Non-HDMI capture use case.
+	 * Because more than one SSP will be enabled for HDMI capture hence wrong codec
+	 * SSP will be set.
+	 */
+	if (mach->tplg_quirk_mask & SND_SOC_ACPI_TPLG_INTEL_SSP_NUMBER) {
+		if (!mach->mach_params.i2s_link_mask) {
+			dev_warn(dev, "No I2S link information provided, using SSP0. This may need to be modified with the quirk module parameter\n");
+		} else {
+			/*
+			 * Set configuration based on platform NHLT.
+			 * In this machine driver, we can only support one SSP for the
+			 * ES8336 link.
+			 * In some cases multiple SSPs can be reported by NHLT, starting MSB-first
+			 * seems to pick the right connection.
+			 */
+			unsigned long ssp;
+
+			/* fls returns 1-based results, SSPs indices are 0-based */
+			ssp = fls(mach->mach_params.i2s_link_mask) - 1;
+
+			quirk |= ssp;
+		}
+	}
+
+	if (mach->mach_params.dmic_num)
+		quirk |= SOF_ES8336_ENABLE_DMIC;
+
+	if (quirk_override != -1) {
+		dev_info(dev, "Overriding quirk 0x%lx => 0x%x\n",
+			 quirk, quirk_override);
+		quirk = quirk_override;
+	}
+	log_quirks(dev);
+
+	if (quirk & SOF_ES8336_ENABLE_DMIC)
+		dmic_be_num = 2;
+
+	/* compute number of dai links */
+	sof_es8336_card.num_links = 1 + dmic_be_num + hdmi_num;
+
+	if (quirk & SOF_SSP_HDMI_CAPTURE_PRESENT)
+		sof_es8336_card.num_links += (quirk & SOF_NO_OF_HDMI_CAPTURE_SSP_MASK) >>
+				SOF_NO_OF_HDMI_CAPTURE_SSP_SHIFT;
+
+	dai_links = sof_card_dai_links_create(dev,
+					      SOF_ES8336_SSP_CODEC(quirk),
+					      dmic_be_num, hdmi_num);
+	if (!dai_links)
+		return -ENOMEM;
+
+	sof_es8336_card.dai_link = dai_links;
+
+	/* fixup codec name based on HID */
+	adev = acpi_dev_get_first_match_dev(mach->id, NULL, -1);
+	if (adev) {
+		snprintf(codec_name, sizeof(codec_name),
+			 "i2c-%s", acpi_dev_name(adev));
+		put_device(&adev->dev);
+		dai_links[0].codecs->name = codec_name;
+
+		/* also fixup codec dai name if relevant */
+		if (!strncmp(mach->id, "ESSX8326", SND_ACPI_I2C_ID_LEN))
+			dai_links[0].codecs->dai_name = "ES8326 HiFi";
+	} else {
+		dev_err(dev, "Error cannot find '%s' dev\n", mach->id);
+		return -ENXIO;
+	}
+
+	ret = snd_soc_fixup_dai_links_platform_name(&sof_es8336_card,
+						    mach->mach_params.platform);
+	if (ret)
+		return ret;
+
+	codec_dev = acpi_get_first_physical_node(adev);
+	if (!codec_dev)
+		return -EPROBE_DEFER;
+	priv->codec_dev = get_device(codec_dev);
+
+	if (quirk & SOF_ES8336_JD_INVERTED)
+		props[cnt++] = PROPERTY_ENTRY_BOOL("everest,jack-detect-inverted");
+
+	if (cnt) {
+		fwnode = fwnode_create_software_node(props, NULL);
+		if (IS_ERR(fwnode)) {
+			put_device(codec_dev);
+			return PTR_ERR(fwnode);
+		}
+
+		ret = device_add_software_node(codec_dev, to_software_node(fwnode));
+
+		fwnode_handle_put(fwnode);
+
+		if (ret) {
+			put_device(codec_dev);
+			return ret;
+		}
+	}
+
+	/* get speaker enable GPIO */
+	if (quirk & SOF_ES8336_HEADPHONE_GPIO) {
+		if (quirk & SOF_ES8336_SPEAKERS_EN_GPIO1_QUIRK)
+			gpio_mapping = acpi_enable_both_gpios;
+		else
+			gpio_mapping = acpi_enable_both_gpios_rev_order;
+	} else if (quirk & SOF_ES8336_SPEAKERS_EN_GPIO1_QUIRK) {
+		gpio_mapping = acpi_speakers_enable_gpio1;
+	} else {
+		gpio_mapping = acpi_speakers_enable_gpio0;
+	}
+
+	ret = devm_acpi_dev_add_driver_gpios(codec_dev, gpio_mapping);
+	if (ret)
+		dev_warn(codec_dev, "unable to add GPIO mapping table\n");
+
+	priv->gpio_speakers = gpiod_get_optional(codec_dev, "speakers-enable", GPIOD_OUT_LOW);
+	if (IS_ERR(priv->gpio_speakers)) {
+		ret = dev_err_probe(dev, PTR_ERR(priv->gpio_speakers),
+				    "could not get speakers-enable GPIO\n");
+		goto err_put_codec;
+	}
+
+	priv->gpio_headphone = gpiod_get_optional(codec_dev, "headphone-enable", GPIOD_OUT_LOW);
+	if (IS_ERR(priv->gpio_headphone)) {
+		ret = dev_err_probe(dev, PTR_ERR(priv->gpio_headphone),
+				    "could not get headphone-enable GPIO\n");
+		goto err_put_codec;
+	}
+
+	INIT_LIST_HEAD(&priv->hdmi_pcm_list);
+
+	snd_soc_card_set_drvdata(card, priv);
+
+	if (mach->mach_params.dmic_num > 0) {
+		snprintf(soc_components, sizeof(soc_components),
+			 "cfg-dmics:%d", mach->mach_params.dmic_num);
+		card->components = soc_components;
+	}
+
+	ret = devm_snd_soc_register_card(dev, card);
+	if (ret) {
+		gpiod_put(priv->gpio_speakers);
+		dev_err(dev, "snd_soc_register_card failed: %d\n", ret);
+		goto err_put_codec;
+	}
+	platform_set_drvdata(pdev, &sof_es8336_card);
+	return 0;
+
+err_put_codec:
+	device_remove_software_node(priv->codec_dev);
+	put_device(codec_dev);
+	return ret;
+}
+
+static int sof_es8336_remove(struct platform_device *pdev)
+{
+	struct snd_soc_card *card = platform_get_drvdata(pdev);
+	struct sof_es8336_private *priv = snd_soc_card_get_drvdata(card);
+
+	gpiod_put(priv->gpio_speakers);
+	device_remove_software_node(priv->codec_dev);
+	put_device(priv->codec_dev);
+
+	return 0;
+}
+
+static const struct platform_device_id board_ids[] = {
+	{
+		.name = "sof-essx8336", /* default quirk == 0 */
+	},
+	{
+		.name = "adl_es83x6_c1_h02",
+		.driver_data = (kernel_ulong_t)(SOF_ES8336_SSP_CODEC(1) |
+					SOF_NO_OF_HDMI_CAPTURE_SSP(2) |
+					SOF_HDMI_CAPTURE_1_SSP(0) |
+					SOF_HDMI_CAPTURE_2_SSP(2) |
+					SOF_SSP_HDMI_CAPTURE_PRESENT |
+					SOF_ES8336_SPEAKERS_EN_GPIO1_QUIRK |
+					SOF_ES8336_JD_INVERTED),
+	},
+	{ }
+};
+MODULE_DEVICE_TABLE(platform, board_ids);
+
+static struct platform_driver sof_es8336_driver = {
+	.driver = {
+		.name = "sof-essx8336",
+		.pm = &snd_soc_pm_ops,
+	},
+	.probe = sof_es8336_probe,
+	.remove = sof_es8336_remove,
+	.id_table = board_ids,
+};
+module_platform_driver(sof_es8336_driver);
+
+MODULE_DESCRIPTION("ASoC Intel(R) SOF + ES8336 Machine driver");
+MODULE_LICENSE("GPL");
+MODULE_IMPORT_NS(SND_SOC_INTEL_HDA_DSP_COMMON);
diff --git a/sound/soc/intel/boards/sof_maxim_common.c b/sound/soc/intel/boards/sof_maxim_common.c
new file mode 100644
index 000000000000..112e89951da0
--- /dev/null
+++ b/sound/soc/intel/boards/sof_maxim_common.c
@@ -0,0 +1,392 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// Copyright(c) 2020 Intel Corporation. All rights reserved.
+#include <linux/module.h>
+#include <linux/string.h>
+#include <sound/pcm.h>
+#include <sound/soc.h>
+#include <sound/soc-acpi.h>
+#include <sound/soc-dai.h>
+#include <sound/soc-dapm.h>
+#include <uapi/sound/asound.h>
+#include "sof_maxim_common.h"
+
+#define MAX_98373_PIN_NAME 16
+
+const struct snd_soc_dapm_route max_98373_dapm_routes[] = {
+	/* speaker */
+	{ "Left Spk", NULL, "Left BE_OUT" },
+	{ "Right Spk", NULL, "Right BE_OUT" },
+};
+EXPORT_SYMBOL_NS(max_98373_dapm_routes, SND_SOC_INTEL_SOF_MAXIM_COMMON);
+
+static struct snd_soc_codec_conf max_98373_codec_conf[] = {
+	{
+		.dlc = COMP_CODEC_CONF(MAX_98373_DEV0_NAME),
+		.name_prefix = "Right",
+	},
+	{
+		.dlc = COMP_CODEC_CONF(MAX_98373_DEV1_NAME),
+		.name_prefix = "Left",
+	},
+};
+
+struct snd_soc_dai_link_component max_98373_components[] = {
+	{  /* For Right */
+		.name = MAX_98373_DEV0_NAME,
+		.dai_name = MAX_98373_CODEC_DAI,
+	},
+	{  /* For Left */
+		.name = MAX_98373_DEV1_NAME,
+		.dai_name = MAX_98373_CODEC_DAI,
+	},
+};
+EXPORT_SYMBOL_NS(max_98373_components, SND_SOC_INTEL_SOF_MAXIM_COMMON);
+
+static int max_98373_hw_params(struct snd_pcm_substream *substream,
+			       struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai;
+	int j;
+
+	for_each_rtd_codec_dais(rtd, j, codec_dai) {
+		if (!strcmp(codec_dai->component->name, MAX_98373_DEV0_NAME)) {
+			/* DEV0 tdm slot configuration */
+			snd_soc_dai_set_tdm_slot(codec_dai, 0x03, 3, 8, 32);
+		}
+		if (!strcmp(codec_dai->component->name, MAX_98373_DEV1_NAME)) {
+			/* DEV1 tdm slot configuration */
+			snd_soc_dai_set_tdm_slot(codec_dai, 0x0C, 3, 8, 32);
+		}
+	}
+	return 0;
+}
+
+int max_98373_trigger(struct snd_pcm_substream *substream, int cmd)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai;
+	struct snd_soc_dai *cpu_dai;
+	int j;
+	int ret = 0;
+
+	/* set spk pin by playback only */
+	if (substream->stream == SNDRV_PCM_STREAM_CAPTURE)
+		return 0;
+
+	cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+	for_each_rtd_codec_dais(rtd, j, codec_dai) {
+		struct snd_soc_dapm_context *dapm =
+				snd_soc_component_get_dapm(cpu_dai->component);
+		char pin_name[MAX_98373_PIN_NAME];
+
+		snprintf(pin_name, ARRAY_SIZE(pin_name), "%s Spk",
+			 codec_dai->component->name_prefix);
+
+		switch (cmd) {
+		case SNDRV_PCM_TRIGGER_START:
+		case SNDRV_PCM_TRIGGER_RESUME:
+		case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+			ret = snd_soc_dapm_enable_pin(dapm, pin_name);
+			if (!ret)
+				snd_soc_dapm_sync(dapm);
+			break;
+		case SNDRV_PCM_TRIGGER_STOP:
+		case SNDRV_PCM_TRIGGER_SUSPEND:
+		case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
+			ret = snd_soc_dapm_disable_pin(dapm, pin_name);
+			if (!ret)
+				snd_soc_dapm_sync(dapm);
+			break;
+		default:
+			break;
+		}
+	}
+
+	return ret;
+}
+EXPORT_SYMBOL_NS(max_98373_trigger, SND_SOC_INTEL_SOF_MAXIM_COMMON);
+
+struct snd_soc_ops max_98373_ops = {
+	.hw_params = max_98373_hw_params,
+	.trigger = max_98373_trigger,
+};
+EXPORT_SYMBOL_NS(max_98373_ops, SND_SOC_INTEL_SOF_MAXIM_COMMON);
+
+int max_98373_spk_codec_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_card *card = rtd->card;
+	int ret;
+
+	ret = snd_soc_dapm_add_routes(&card->dapm, max_98373_dapm_routes,
+				      ARRAY_SIZE(max_98373_dapm_routes));
+	if (ret)
+		dev_err(rtd->dev, "Speaker map addition failed: %d\n", ret);
+	return ret;
+}
+EXPORT_SYMBOL_NS(max_98373_spk_codec_init, SND_SOC_INTEL_SOF_MAXIM_COMMON);
+
+void max_98373_set_codec_conf(struct snd_soc_card *card)
+{
+	card->codec_conf = max_98373_codec_conf;
+	card->num_configs = ARRAY_SIZE(max_98373_codec_conf);
+}
+EXPORT_SYMBOL_NS(max_98373_set_codec_conf, SND_SOC_INTEL_SOF_MAXIM_COMMON);
+
+/*
+ * Maxim MAX98390
+ */
+static const struct snd_soc_dapm_route max_98390_dapm_routes[] = {
+	/* speaker */
+	{ "Left Spk", NULL, "Left BE_OUT" },
+	{ "Right Spk", NULL, "Right BE_OUT" },
+};
+
+static const struct snd_kcontrol_new max_98390_tt_kcontrols[] = {
+	SOC_DAPM_PIN_SWITCH("TL Spk"),
+	SOC_DAPM_PIN_SWITCH("TR Spk"),
+};
+
+static const struct snd_soc_dapm_widget max_98390_tt_dapm_widgets[] = {
+	SND_SOC_DAPM_SPK("TL Spk", NULL),
+	SND_SOC_DAPM_SPK("TR Spk", NULL),
+};
+
+static const struct snd_soc_dapm_route max_98390_tt_dapm_routes[] = {
+	/* Tweeter speaker */
+	{ "TL Spk", NULL, "Tweeter Left BE_OUT" },
+	{ "TR Spk", NULL, "Tweeter Right BE_OUT" },
+};
+
+static struct snd_soc_codec_conf max_98390_codec_conf[] = {
+	{
+		.dlc = COMP_CODEC_CONF(MAX_98390_DEV0_NAME),
+		.name_prefix = "Right",
+	},
+	{
+		.dlc = COMP_CODEC_CONF(MAX_98390_DEV1_NAME),
+		.name_prefix = "Left",
+	},
+};
+
+static struct snd_soc_codec_conf max_98390_4spk_codec_conf[] = {
+	{
+		.dlc = COMP_CODEC_CONF(MAX_98390_DEV0_NAME),
+		.name_prefix = "Right",
+	},
+	{
+		.dlc = COMP_CODEC_CONF(MAX_98390_DEV1_NAME),
+		.name_prefix = "Left",
+	},
+	{
+		.dlc = COMP_CODEC_CONF(MAX_98390_DEV2_NAME),
+		.name_prefix = "Tweeter Right",
+	},
+	{
+		.dlc = COMP_CODEC_CONF(MAX_98390_DEV3_NAME),
+		.name_prefix = "Tweeter Left",
+	},
+};
+
+struct snd_soc_dai_link_component max_98390_components[] = {
+	{
+		.name = MAX_98390_DEV0_NAME,
+		.dai_name = MAX_98390_CODEC_DAI,
+	},
+	{
+		.name = MAX_98390_DEV1_NAME,
+		.dai_name = MAX_98390_CODEC_DAI,
+	},
+};
+EXPORT_SYMBOL_NS(max_98390_components, SND_SOC_INTEL_SOF_MAXIM_COMMON);
+
+struct snd_soc_dai_link_component max_98390_4spk_components[] = {
+	{
+		.name = MAX_98390_DEV0_NAME,
+		.dai_name = MAX_98390_CODEC_DAI,
+	},
+	{
+		.name = MAX_98390_DEV1_NAME,
+		.dai_name = MAX_98390_CODEC_DAI,
+	},
+	{
+		.name = MAX_98390_DEV2_NAME,
+		.dai_name = MAX_98390_CODEC_DAI,
+	},
+	{
+		.name = MAX_98390_DEV3_NAME,
+		.dai_name = MAX_98390_CODEC_DAI,
+	},
+};
+EXPORT_SYMBOL_NS(max_98390_4spk_components, SND_SOC_INTEL_SOF_MAXIM_COMMON);
+
+static int max_98390_hw_params(struct snd_pcm_substream *substream,
+			       struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai;
+	int i;
+
+	for_each_rtd_codec_dais(rtd, i, codec_dai) {
+		if (i >= ARRAY_SIZE(max_98390_4spk_components)) {
+			dev_err(codec_dai->dev, "invalid codec index %d\n", i);
+			return -ENODEV;
+		}
+
+		if (!strcmp(codec_dai->component->name, MAX_98390_DEV0_NAME)) {
+			/* DEV0 tdm slot configuration Right */
+			snd_soc_dai_set_tdm_slot(codec_dai, 0x01, 3, 4, 32);
+		}
+		if (!strcmp(codec_dai->component->name, MAX_98390_DEV1_NAME)) {
+			/* DEV1 tdm slot configuration Left */
+			snd_soc_dai_set_tdm_slot(codec_dai, 0x02, 3, 4, 32);
+		}
+
+		if (!strcmp(codec_dai->component->name, MAX_98390_DEV2_NAME)) {
+			/* DEVi2 tdm slot configuration Tweeter Right */
+			snd_soc_dai_set_tdm_slot(codec_dai, 0x04, 3, 4, 32);
+		}
+		if (!strcmp(codec_dai->component->name, MAX_98390_DEV3_NAME)) {
+			/* DEV3 tdm slot configuration Tweeter Left */
+			snd_soc_dai_set_tdm_slot(codec_dai, 0x08, 3, 4, 32);
+		}
+	}
+	return 0;
+}
+
+int max_98390_spk_codec_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_card *card = rtd->card;
+	int ret;
+
+	/* add regular speakers dapm route */
+	ret = snd_soc_dapm_add_routes(&card->dapm, max_98390_dapm_routes,
+				      ARRAY_SIZE(max_98390_dapm_routes));
+	if (ret) {
+		dev_err(rtd->dev, "unable to add Left/Right Speaker dapm, ret %d\n", ret);
+		return ret;
+	}
+
+	/* add widgets/controls/dapm for tweeter speakers */
+	if (acpi_dev_present("MX98390", "3", -1)) {
+		ret = snd_soc_dapm_new_controls(&card->dapm, max_98390_tt_dapm_widgets,
+						ARRAY_SIZE(max_98390_tt_dapm_widgets));
+
+		if (ret) {
+			dev_err(rtd->dev, "unable to add tweeter dapm controls, ret %d\n", ret);
+			/* Don't need to add routes if widget addition failed */
+			return ret;
+		}
+
+		ret = snd_soc_add_card_controls(card, max_98390_tt_kcontrols,
+						ARRAY_SIZE(max_98390_tt_kcontrols));
+		if (ret) {
+			dev_err(rtd->dev, "unable to add tweeter card controls, ret %d\n", ret);
+			return ret;
+		}
+
+		ret = snd_soc_dapm_add_routes(&card->dapm, max_98390_tt_dapm_routes,
+					      ARRAY_SIZE(max_98390_tt_dapm_routes));
+		if (ret)
+			dev_err(rtd->dev,
+				"unable to add Tweeter Left/Right Speaker dapm, ret %d\n", ret);
+	}
+	return ret;
+}
+EXPORT_SYMBOL_NS(max_98390_spk_codec_init, SND_SOC_INTEL_SOF_MAXIM_COMMON);
+
+const struct snd_soc_ops max_98390_ops = {
+	.hw_params = max_98390_hw_params,
+};
+EXPORT_SYMBOL_NS(max_98390_ops, SND_SOC_INTEL_SOF_MAXIM_COMMON);
+
+void max_98390_set_codec_conf(struct snd_soc_card *card, int ch)
+{
+	if (ch == ARRAY_SIZE(max_98390_4spk_codec_conf)) {
+		card->codec_conf = max_98390_4spk_codec_conf;
+		card->num_configs = ARRAY_SIZE(max_98390_4spk_codec_conf);
+	} else {
+		card->codec_conf = max_98390_codec_conf;
+		card->num_configs = ARRAY_SIZE(max_98390_codec_conf);
+	}
+}
+EXPORT_SYMBOL_NS(max_98390_set_codec_conf, SND_SOC_INTEL_SOF_MAXIM_COMMON);
+
+/*
+ * Maxim MAX98357A/MAX98360A
+ */
+static const struct snd_kcontrol_new max_98357a_kcontrols[] = {
+	SOC_DAPM_PIN_SWITCH("Spk"),
+};
+
+static const struct snd_soc_dapm_widget max_98357a_dapm_widgets[] = {
+	SND_SOC_DAPM_SPK("Spk", NULL),
+};
+
+static const struct snd_soc_dapm_route max_98357a_dapm_routes[] = {
+	/* speaker */
+	{"Spk", NULL, "Speaker"},
+};
+
+static struct snd_soc_dai_link_component max_98357a_components[] = {
+	{
+		.name = MAX_98357A_DEV0_NAME,
+		.dai_name = MAX_98357A_CODEC_DAI,
+	}
+};
+
+static struct snd_soc_dai_link_component max_98360a_components[] = {
+	{
+		.name = MAX_98360A_DEV0_NAME,
+		.dai_name = MAX_98357A_CODEC_DAI,
+	}
+};
+
+static int max_98357a_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_card *card = rtd->card;
+	int ret;
+
+	ret = snd_soc_dapm_new_controls(&card->dapm, max_98357a_dapm_widgets,
+					ARRAY_SIZE(max_98357a_dapm_widgets));
+	if (ret) {
+		dev_err(rtd->dev, "unable to add dapm controls, ret %d\n", ret);
+		/* Don't need to add routes if widget addition failed */
+		return ret;
+	}
+
+	ret = snd_soc_add_card_controls(card, max_98357a_kcontrols,
+					ARRAY_SIZE(max_98357a_kcontrols));
+	if (ret) {
+		dev_err(rtd->dev, "unable to add card controls, ret %d\n", ret);
+		return ret;
+	}
+
+	ret = snd_soc_dapm_add_routes(&card->dapm, max_98357a_dapm_routes,
+				      ARRAY_SIZE(max_98357a_dapm_routes));
+
+	if (ret)
+		dev_err(rtd->dev, "unable to add dapm routes, ret %d\n", ret);
+
+	return ret;
+}
+
+void max_98357a_dai_link(struct snd_soc_dai_link *link)
+{
+	link->codecs = max_98357a_components;
+	link->num_codecs = ARRAY_SIZE(max_98357a_components);
+	link->init = max_98357a_init;
+}
+EXPORT_SYMBOL_NS(max_98357a_dai_link, SND_SOC_INTEL_SOF_MAXIM_COMMON);
+
+void max_98360a_dai_link(struct snd_soc_dai_link *link)
+{
+	link->codecs = max_98360a_components;
+	link->num_codecs = ARRAY_SIZE(max_98360a_components);
+	link->init = max_98357a_init;
+}
+EXPORT_SYMBOL_NS(max_98360a_dai_link, SND_SOC_INTEL_SOF_MAXIM_COMMON);
+
+MODULE_DESCRIPTION("ASoC Intel SOF Maxim helpers");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/intel/boards/sof_maxim_common.h b/sound/soc/intel/boards/sof_maxim_common.h
new file mode 100644
index 000000000000..7a8c53049e4d
--- /dev/null
+++ b/sound/soc/intel/boards/sof_maxim_common.h
@@ -0,0 +1,53 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright(c) 2020 Intel Corporation.
+ */
+
+/*
+ * This file defines data structures used in Machine Driver for Intel
+ * platforms with Maxim Codecs.
+ */
+#ifndef __SOF_MAXIM_COMMON_H
+#define __SOF_MAXIM_COMMON_H
+
+#include <sound/soc.h>
+
+#define MAX_98373_CODEC_DAI	"max98373-aif1"
+#define MAX_98373_DEV0_NAME	"i2c-MX98373:00"
+#define MAX_98373_DEV1_NAME	"i2c-MX98373:01"
+
+extern struct snd_soc_dai_link_component max_98373_components[2];
+extern struct snd_soc_ops max_98373_ops;
+extern const struct snd_soc_dapm_route max_98373_dapm_routes[];
+
+int max_98373_spk_codec_init(struct snd_soc_pcm_runtime *rtd);
+void max_98373_set_codec_conf(struct snd_soc_card *card);
+int max_98373_trigger(struct snd_pcm_substream *substream, int cmd);
+
+/*
+ * Maxim MAX98390
+ */
+#define MAX_98390_CODEC_DAI     "max98390-aif1"
+#define MAX_98390_DEV0_NAME     "i2c-MX98390:00"
+#define MAX_98390_DEV1_NAME     "i2c-MX98390:01"
+#define MAX_98390_DEV2_NAME     "i2c-MX98390:02"
+#define MAX_98390_DEV3_NAME     "i2c-MX98390:03"
+
+extern struct snd_soc_dai_link_component max_98390_components[2];
+extern struct snd_soc_dai_link_component max_98390_4spk_components[4];
+extern const struct snd_soc_ops max_98390_ops;
+
+void max_98390_set_codec_conf(struct snd_soc_card *card, int ch);
+int max_98390_spk_codec_init(struct snd_soc_pcm_runtime *rtd);
+
+/*
+ * Maxim MAX98357A/MAX98360A
+ */
+#define MAX_98357A_CODEC_DAI	"HiFi"
+#define MAX_98357A_DEV0_NAME	"MX98357A:00"
+#define MAX_98360A_DEV0_NAME	"MX98360A:00"
+
+void max_98357a_dai_link(struct snd_soc_dai_link *link);
+void max_98360a_dai_link(struct snd_soc_dai_link *link);
+
+#endif /* __SOF_MAXIM_COMMON_H */
diff --git a/sound/soc/intel/boards/sof_nau8825.c b/sound/soc/intel/boards/sof_nau8825.c
new file mode 100644
index 000000000000..5585c217f78d
--- /dev/null
+++ b/sound/soc/intel/boards/sof_nau8825.c
@@ -0,0 +1,665 @@
+// SPDX-License-Identifier: GPL-2.0-only
+// Copyright(c) 2021 Intel Corporation.
+// Copyright(c) 2021 Nuvoton Corporation.
+
+/*
+ * Intel SOF Machine Driver with Nuvoton headphone codec NAU8825
+ * and speaker codec RT1019P MAX98360a or MAX98373
+ */
+#include <linux/i2c.h>
+#include <linux/input.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/dmi.h>
+#include <sound/core.h>
+#include <sound/jack.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/sof.h>
+#include <sound/soc-acpi.h>
+#include "../../codecs/nau8825.h"
+#include "../common/soc-intel-quirks.h"
+#include "hda_dsp_common.h"
+#include "sof_realtek_common.h"
+#include "sof_maxim_common.h"
+
+#define NAME_SIZE 32
+
+#define SOF_NAU8825_SSP_CODEC(quirk)		((quirk) & GENMASK(2, 0))
+#define SOF_NAU8825_SSP_CODEC_MASK		(GENMASK(2, 0))
+#define SOF_SPEAKER_AMP_PRESENT		BIT(3)
+#define SOF_NAU8825_SSP_AMP_SHIFT		4
+#define SOF_NAU8825_SSP_AMP_MASK		(GENMASK(6, 4))
+#define SOF_NAU8825_SSP_AMP(quirk)	\
+	(((quirk) << SOF_NAU8825_SSP_AMP_SHIFT) & SOF_NAU8825_SSP_AMP_MASK)
+#define SOF_NAU8825_NUM_HDMIDEV_SHIFT		7
+#define SOF_NAU8825_NUM_HDMIDEV_MASK		(GENMASK(9, 7))
+#define SOF_NAU8825_NUM_HDMIDEV(quirk)	\
+	(((quirk) << SOF_NAU8825_NUM_HDMIDEV_SHIFT) & SOF_NAU8825_NUM_HDMIDEV_MASK)
+
+/* BT audio offload: reserve 3 bits for future */
+#define SOF_BT_OFFLOAD_SSP_SHIFT		10
+#define SOF_BT_OFFLOAD_SSP_MASK		(GENMASK(12, 10))
+#define SOF_BT_OFFLOAD_SSP(quirk)	\
+	(((quirk) << SOF_BT_OFFLOAD_SSP_SHIFT) & SOF_BT_OFFLOAD_SSP_MASK)
+#define SOF_SSP_BT_OFFLOAD_PRESENT		BIT(13)
+#define SOF_RT1019P_SPEAKER_AMP_PRESENT	BIT(14)
+#define SOF_MAX98373_SPEAKER_AMP_PRESENT	BIT(15)
+#define SOF_MAX98360A_SPEAKER_AMP_PRESENT	BIT(16)
+
+static unsigned long sof_nau8825_quirk = SOF_NAU8825_SSP_CODEC(0);
+
+struct sof_hdmi_pcm {
+	struct list_head head;
+	struct snd_soc_dai *codec_dai;
+	int device;
+};
+
+struct sof_card_private {
+	struct clk *mclk;
+	struct snd_soc_jack sof_headset;
+	struct list_head hdmi_pcm_list;
+};
+
+static int sof_hdmi_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct sof_card_private *ctx = snd_soc_card_get_drvdata(rtd->card);
+	struct snd_soc_dai *dai = asoc_rtd_to_codec(rtd, 0);
+	struct sof_hdmi_pcm *pcm;
+
+	pcm = devm_kzalloc(rtd->card->dev, sizeof(*pcm), GFP_KERNEL);
+	if (!pcm)
+		return -ENOMEM;
+
+	/* dai_link id is 1:1 mapped to the PCM device */
+	pcm->device = rtd->dai_link->id;
+	pcm->codec_dai = dai;
+
+	list_add_tail(&pcm->head, &ctx->hdmi_pcm_list);
+
+	return 0;
+}
+
+static struct snd_soc_jack_pin jack_pins[] = {
+	{
+		.pin    = "Headphone Jack",
+		.mask   = SND_JACK_HEADPHONE,
+	},
+	{
+		.pin    = "Headset Mic",
+		.mask   = SND_JACK_MICROPHONE,
+	},
+};
+
+static int sof_nau8825_codec_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct sof_card_private *ctx = snd_soc_card_get_drvdata(rtd->card);
+	struct snd_soc_component *component = asoc_rtd_to_codec(rtd, 0)->component;
+
+	struct snd_soc_jack *jack;
+	int ret;
+
+	/*
+	 * Headset buttons map to the google Reference headset.
+	 * These can be configured by userspace.
+	 */
+	ret = snd_soc_card_jack_new_pins(rtd->card, "Headset Jack",
+					 SND_JACK_HEADSET | SND_JACK_BTN_0 |
+					 SND_JACK_BTN_1 | SND_JACK_BTN_2 |
+					 SND_JACK_BTN_3,
+					 &ctx->sof_headset,
+					 jack_pins,
+					 ARRAY_SIZE(jack_pins));
+	if (ret) {
+		dev_err(rtd->dev, "Headset Jack creation failed: %d\n", ret);
+		return ret;
+	}
+
+	jack = &ctx->sof_headset;
+
+	snd_jack_set_key(jack->jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
+	snd_jack_set_key(jack->jack, SND_JACK_BTN_1, KEY_VOICECOMMAND);
+	snd_jack_set_key(jack->jack, SND_JACK_BTN_2, KEY_VOLUMEUP);
+	snd_jack_set_key(jack->jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN);
+	ret = snd_soc_component_set_jack(component, jack, NULL);
+
+	if (ret) {
+		dev_err(rtd->dev, "Headset Jack call-back failed: %d\n", ret);
+		return ret;
+	}
+
+	return ret;
+};
+
+static void sof_nau8825_codec_exit(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_component *component = asoc_rtd_to_codec(rtd, 0)->component;
+
+	snd_soc_component_set_jack(component, NULL, NULL);
+}
+
+static int sof_nau8825_hw_params(struct snd_pcm_substream *substream,
+				 struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	int clk_freq, ret;
+
+	clk_freq = sof_dai_get_bclk(rtd); /* BCLK freq */
+
+	if (clk_freq <= 0) {
+		dev_err(rtd->dev, "get bclk freq failed: %d\n", clk_freq);
+		return -EINVAL;
+	}
+
+	/* Configure clock for codec */
+	ret = snd_soc_dai_set_sysclk(codec_dai, NAU8825_CLK_FLL_BLK, 0,
+				     SND_SOC_CLOCK_IN);
+	if (ret < 0) {
+		dev_err(codec_dai->dev, "can't set BCLK clock %d\n", ret);
+		return ret;
+	}
+
+	/* Configure pll for codec */
+	ret = snd_soc_dai_set_pll(codec_dai, 0, 0, clk_freq,
+				  params_rate(params) * 256);
+	if (ret < 0) {
+		dev_err(codec_dai->dev, "can't set BCLK: %d\n", ret);
+		return ret;
+	}
+
+	return ret;
+}
+
+static struct snd_soc_ops sof_nau8825_ops = {
+	.hw_params = sof_nau8825_hw_params,
+};
+
+static struct snd_soc_dai_link_component platform_component[] = {
+	{
+		/* name might be overridden during probe */
+		.name = "0000:00:1f.3"
+	}
+};
+
+static int sof_card_late_probe(struct snd_soc_card *card)
+{
+	struct sof_card_private *ctx = snd_soc_card_get_drvdata(card);
+	struct snd_soc_dapm_context *dapm = &card->dapm;
+	struct sof_hdmi_pcm *pcm;
+	int err;
+
+	if (sof_nau8825_quirk & SOF_MAX98373_SPEAKER_AMP_PRESENT) {
+		/* Disable Left and Right Spk pin after boot */
+		snd_soc_dapm_disable_pin(dapm, "Left Spk");
+		snd_soc_dapm_disable_pin(dapm, "Right Spk");
+		err = snd_soc_dapm_sync(dapm);
+		if (err < 0)
+			return err;
+	}
+
+	if (list_empty(&ctx->hdmi_pcm_list))
+		return -EINVAL;
+
+	pcm = list_first_entry(&ctx->hdmi_pcm_list, struct sof_hdmi_pcm, head);
+
+	return hda_dsp_hdmi_build_controls(card, pcm->codec_dai->component);
+}
+
+static const struct snd_kcontrol_new sof_controls[] = {
+	SOC_DAPM_PIN_SWITCH("Headphone Jack"),
+	SOC_DAPM_PIN_SWITCH("Headset Mic"),
+	SOC_DAPM_PIN_SWITCH("Left Spk"),
+	SOC_DAPM_PIN_SWITCH("Right Spk"),
+};
+
+static const struct snd_kcontrol_new speaker_controls[] = {
+	SOC_DAPM_PIN_SWITCH("Spk"),
+};
+
+static const struct snd_soc_dapm_widget sof_widgets[] = {
+	SND_SOC_DAPM_HP("Headphone Jack", NULL),
+	SND_SOC_DAPM_MIC("Headset Mic", NULL),
+	SND_SOC_DAPM_SPK("Left Spk", NULL),
+	SND_SOC_DAPM_SPK("Right Spk", NULL),
+};
+
+static const struct snd_soc_dapm_widget speaker_widgets[] = {
+	SND_SOC_DAPM_SPK("Spk", NULL),
+};
+
+static const struct snd_soc_dapm_widget dmic_widgets[] = {
+	SND_SOC_DAPM_MIC("SoC DMIC", NULL),
+};
+
+static const struct snd_soc_dapm_route sof_map[] = {
+	/* HP jack connectors - unknown if we have jack detection */
+	{ "Headphone Jack", NULL, "HPOL" },
+	{ "Headphone Jack", NULL, "HPOR" },
+
+	/* other jacks */
+	{ "MIC", NULL, "Headset Mic" },
+};
+
+static const struct snd_soc_dapm_route speaker_map[] = {
+	/* speaker */
+	{ "Spk", NULL, "Speaker" },
+};
+
+static const struct snd_soc_dapm_route dmic_map[] = {
+	/* digital mics */
+	{"DMic", NULL, "SoC DMIC"},
+};
+
+static int speaker_codec_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_card *card = rtd->card;
+	int ret;
+
+	ret = snd_soc_dapm_new_controls(&card->dapm, speaker_widgets,
+					ARRAY_SIZE(speaker_widgets));
+	if (ret) {
+		dev_err(rtd->dev, "unable to add dapm controls, ret %d\n", ret);
+		/* Don't need to add routes if widget addition failed */
+		return ret;
+	}
+
+	ret = snd_soc_add_card_controls(card, speaker_controls,
+					ARRAY_SIZE(speaker_controls));
+	if (ret) {
+		dev_err(rtd->dev, "unable to add card controls, ret %d\n", ret);
+		return ret;
+	}
+
+	ret = snd_soc_dapm_add_routes(&card->dapm, speaker_map,
+				      ARRAY_SIZE(speaker_map));
+
+	if (ret)
+		dev_err(rtd->dev, "Speaker map addition failed: %d\n", ret);
+	return ret;
+}
+
+static int dmic_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_card *card = rtd->card;
+	int ret;
+
+	ret = snd_soc_dapm_new_controls(&card->dapm, dmic_widgets,
+					ARRAY_SIZE(dmic_widgets));
+	if (ret) {
+		dev_err(card->dev, "DMic widget addition failed: %d\n", ret);
+		/* Don't need to add routes if widget addition failed */
+		return ret;
+	}
+
+	ret = snd_soc_dapm_add_routes(&card->dapm, dmic_map,
+				      ARRAY_SIZE(dmic_map));
+
+	if (ret)
+		dev_err(card->dev, "DMic map addition failed: %d\n", ret);
+
+	return ret;
+}
+
+/* sof audio machine driver for nau8825 codec */
+static struct snd_soc_card sof_audio_card_nau8825 = {
+	.name = "nau8825", /* the sof- prefix is added by the core */
+	.owner = THIS_MODULE,
+	.controls = sof_controls,
+	.num_controls = ARRAY_SIZE(sof_controls),
+	.dapm_widgets = sof_widgets,
+	.num_dapm_widgets = ARRAY_SIZE(sof_widgets),
+	.dapm_routes = sof_map,
+	.num_dapm_routes = ARRAY_SIZE(sof_map),
+	.fully_routed = true,
+	.late_probe = sof_card_late_probe,
+};
+
+static struct snd_soc_dai_link_component nau8825_component[] = {
+	{
+		.name = "i2c-10508825:00",
+		.dai_name = "nau8825-hifi",
+	}
+};
+
+static struct snd_soc_dai_link_component dmic_component[] = {
+	{
+		.name = "dmic-codec",
+		.dai_name = "dmic-hifi",
+	}
+};
+
+static struct snd_soc_dai_link_component rt1019p_component[] = {
+	{
+		.name = "RTL1019:00",
+		.dai_name = "HiFi",
+	}
+};
+
+static struct snd_soc_dai_link_component dummy_component[] = {
+	{
+		.name = "snd-soc-dummy",
+		.dai_name = "snd-soc-dummy-dai",
+	}
+};
+
+static struct snd_soc_dai_link *sof_card_dai_links_create(struct device *dev,
+							  int ssp_codec,
+							  int ssp_amp,
+							  int dmic_be_num,
+							  int hdmi_num)
+{
+	struct snd_soc_dai_link_component *idisp_components;
+	struct snd_soc_dai_link_component *cpus;
+	struct snd_soc_dai_link *links;
+	int i, id = 0;
+
+	links = devm_kcalloc(dev, sof_audio_card_nau8825.num_links,
+			    sizeof(struct snd_soc_dai_link), GFP_KERNEL);
+	cpus = devm_kcalloc(dev, sof_audio_card_nau8825.num_links,
+			    sizeof(struct snd_soc_dai_link_component), GFP_KERNEL);
+	if (!links || !cpus)
+		goto devm_err;
+
+	/* codec SSP */
+	links[id].name = devm_kasprintf(dev, GFP_KERNEL,
+					"SSP%d-Codec", ssp_codec);
+	if (!links[id].name)
+		goto devm_err;
+
+	links[id].id = id;
+	links[id].codecs = nau8825_component;
+	links[id].num_codecs = ARRAY_SIZE(nau8825_component);
+	links[id].platforms = platform_component;
+	links[id].num_platforms = ARRAY_SIZE(platform_component);
+	links[id].init = sof_nau8825_codec_init;
+	links[id].exit = sof_nau8825_codec_exit;
+	links[id].ops = &sof_nau8825_ops;
+	links[id].dpcm_playback = 1;
+	links[id].dpcm_capture = 1;
+	links[id].no_pcm = 1;
+	links[id].cpus = &cpus[id];
+	links[id].num_cpus = 1;
+
+	links[id].cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL,
+						  "SSP%d Pin",
+						  ssp_codec);
+	if (!links[id].cpus->dai_name)
+		goto devm_err;
+
+	id++;
+
+	/* dmic */
+	if (dmic_be_num > 0) {
+		/* at least we have dmic01 */
+		links[id].name = "dmic01";
+		links[id].cpus = &cpus[id];
+		links[id].cpus->dai_name = "DMIC01 Pin";
+		links[id].init = dmic_init;
+		if (dmic_be_num > 1) {
+			/* set up 2 BE links at most */
+			links[id + 1].name = "dmic16k";
+			links[id + 1].cpus = &cpus[id + 1];
+			links[id + 1].cpus->dai_name = "DMIC16k Pin";
+			dmic_be_num = 2;
+		}
+	}
+
+	for (i = 0; i < dmic_be_num; i++) {
+		links[id].id = id;
+		links[id].num_cpus = 1;
+		links[id].codecs = dmic_component;
+		links[id].num_codecs = ARRAY_SIZE(dmic_component);
+		links[id].platforms = platform_component;
+		links[id].num_platforms = ARRAY_SIZE(platform_component);
+		links[id].ignore_suspend = 1;
+		links[id].dpcm_capture = 1;
+		links[id].no_pcm = 1;
+		id++;
+	}
+
+	/* HDMI */
+	if (hdmi_num > 0) {
+		idisp_components = devm_kcalloc(dev,
+						hdmi_num,
+						sizeof(struct snd_soc_dai_link_component),
+						GFP_KERNEL);
+		if (!idisp_components)
+			goto devm_err;
+	}
+	for (i = 1; i <= hdmi_num; i++) {
+		links[id].name = devm_kasprintf(dev, GFP_KERNEL,
+						"iDisp%d", i);
+		if (!links[id].name)
+			goto devm_err;
+
+		links[id].id = id;
+		links[id].cpus = &cpus[id];
+		links[id].num_cpus = 1;
+		links[id].cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL,
+							  "iDisp%d Pin", i);
+		if (!links[id].cpus->dai_name)
+			goto devm_err;
+
+		idisp_components[i - 1].name = "ehdaudio0D2";
+		idisp_components[i - 1].dai_name = devm_kasprintf(dev,
+								  GFP_KERNEL,
+								  "intel-hdmi-hifi%d",
+								  i);
+		if (!idisp_components[i - 1].dai_name)
+			goto devm_err;
+
+		links[id].codecs = &idisp_components[i - 1];
+		links[id].num_codecs = 1;
+		links[id].platforms = platform_component;
+		links[id].num_platforms = ARRAY_SIZE(platform_component);
+		links[id].init = sof_hdmi_init;
+		links[id].dpcm_playback = 1;
+		links[id].no_pcm = 1;
+		id++;
+	}
+
+	/* speaker amp */
+	if (sof_nau8825_quirk & SOF_SPEAKER_AMP_PRESENT) {
+		links[id].name = devm_kasprintf(dev, GFP_KERNEL,
+						"SSP%d-Codec", ssp_amp);
+		if (!links[id].name)
+			goto devm_err;
+
+		links[id].id = id;
+		if (sof_nau8825_quirk & SOF_RT1019P_SPEAKER_AMP_PRESENT) {
+			links[id].codecs = rt1019p_component;
+			links[id].num_codecs = ARRAY_SIZE(rt1019p_component);
+			links[id].init = speaker_codec_init;
+		} else if (sof_nau8825_quirk &
+				SOF_MAX98373_SPEAKER_AMP_PRESENT) {
+			links[id].codecs = max_98373_components;
+			links[id].num_codecs = ARRAY_SIZE(max_98373_components);
+			links[id].init = max_98373_spk_codec_init;
+			links[id].ops = &max_98373_ops;
+			/* feedback stream */
+			links[id].dpcm_capture = 1;
+		} else if (sof_nau8825_quirk &
+				SOF_MAX98360A_SPEAKER_AMP_PRESENT) {
+			max_98360a_dai_link(&links[id]);
+		} else {
+			goto devm_err;
+		}
+
+		links[id].platforms = platform_component;
+		links[id].num_platforms = ARRAY_SIZE(platform_component);
+		links[id].dpcm_playback = 1;
+		links[id].no_pcm = 1;
+		links[id].cpus = &cpus[id];
+		links[id].num_cpus = 1;
+		links[id].cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL,
+							  "SSP%d Pin",
+							  ssp_amp);
+		if (!links[id].cpus->dai_name)
+			goto devm_err;
+		id++;
+	}
+
+	/* BT audio offload */
+	if (sof_nau8825_quirk & SOF_SSP_BT_OFFLOAD_PRESENT) {
+		int port = (sof_nau8825_quirk & SOF_BT_OFFLOAD_SSP_MASK) >>
+				SOF_BT_OFFLOAD_SSP_SHIFT;
+
+		links[id].id = id;
+		links[id].cpus = &cpus[id];
+		links[id].cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL,
+							  "SSP%d Pin", port);
+		if (!links[id].cpus->dai_name)
+			goto devm_err;
+		links[id].name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d-BT", port);
+		if (!links[id].name)
+			goto devm_err;
+		links[id].codecs = dummy_component;
+		links[id].num_codecs = ARRAY_SIZE(dummy_component);
+		links[id].platforms = platform_component;
+		links[id].num_platforms = ARRAY_SIZE(platform_component);
+		links[id].dpcm_playback = 1;
+		links[id].dpcm_capture = 1;
+		links[id].no_pcm = 1;
+		links[id].num_cpus = 1;
+	}
+
+	return links;
+devm_err:
+	return NULL;
+}
+
+static int sof_audio_probe(struct platform_device *pdev)
+{
+	struct snd_soc_dai_link *dai_links;
+	struct snd_soc_acpi_mach *mach;
+	struct sof_card_private *ctx;
+	int dmic_be_num, hdmi_num;
+	int ret, ssp_amp, ssp_codec;
+
+	ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_KERNEL);
+	if (!ctx)
+		return -ENOMEM;
+
+	if (pdev->id_entry && pdev->id_entry->driver_data)
+		sof_nau8825_quirk = (unsigned long)pdev->id_entry->driver_data;
+
+	mach = pdev->dev.platform_data;
+
+	/* A speaker amp might not be present when the quirk claims one is.
+	 * Detect this via whether the machine driver match includes quirk_data.
+	 */
+	if ((sof_nau8825_quirk & SOF_SPEAKER_AMP_PRESENT) && !mach->quirk_data)
+		sof_nau8825_quirk &= ~SOF_SPEAKER_AMP_PRESENT;
+
+	dev_dbg(&pdev->dev, "sof_nau8825_quirk = %lx\n", sof_nau8825_quirk);
+
+	/* default number of DMIC DAI's */
+	dmic_be_num = 2;
+	hdmi_num = (sof_nau8825_quirk & SOF_NAU8825_NUM_HDMIDEV_MASK) >>
+			SOF_NAU8825_NUM_HDMIDEV_SHIFT;
+	/* default number of HDMI DAI's */
+	if (!hdmi_num)
+		hdmi_num = 3;
+
+	ssp_amp = (sof_nau8825_quirk & SOF_NAU8825_SSP_AMP_MASK) >>
+			SOF_NAU8825_SSP_AMP_SHIFT;
+
+	ssp_codec = sof_nau8825_quirk & SOF_NAU8825_SSP_CODEC_MASK;
+
+	/* compute number of dai links */
+	sof_audio_card_nau8825.num_links = 1 + dmic_be_num + hdmi_num;
+
+	if (sof_nau8825_quirk & SOF_SPEAKER_AMP_PRESENT)
+		sof_audio_card_nau8825.num_links++;
+
+	if (sof_nau8825_quirk & SOF_MAX98373_SPEAKER_AMP_PRESENT)
+		max_98373_set_codec_conf(&sof_audio_card_nau8825);
+
+	if (sof_nau8825_quirk & SOF_SSP_BT_OFFLOAD_PRESENT)
+		sof_audio_card_nau8825.num_links++;
+
+	dai_links = sof_card_dai_links_create(&pdev->dev, ssp_codec, ssp_amp,
+					      dmic_be_num, hdmi_num);
+	if (!dai_links)
+		return -ENOMEM;
+
+	sof_audio_card_nau8825.dai_link = dai_links;
+
+	INIT_LIST_HEAD(&ctx->hdmi_pcm_list);
+
+	sof_audio_card_nau8825.dev = &pdev->dev;
+
+	/* set platform name for each dailink */
+	ret = snd_soc_fixup_dai_links_platform_name(&sof_audio_card_nau8825,
+						    mach->mach_params.platform);
+	if (ret)
+		return ret;
+
+	snd_soc_card_set_drvdata(&sof_audio_card_nau8825, ctx);
+
+	return devm_snd_soc_register_card(&pdev->dev,
+					  &sof_audio_card_nau8825);
+}
+
+static const struct platform_device_id board_ids[] = {
+	{
+		.name = "sof_nau8825",
+		.driver_data = (kernel_ulong_t)(SOF_NAU8825_SSP_CODEC(0) |
+					SOF_NAU8825_NUM_HDMIDEV(4) |
+					SOF_BT_OFFLOAD_SSP(2) |
+					SOF_SSP_BT_OFFLOAD_PRESENT),
+
+	},
+	{
+		.name = "adl_rt1019p_nau8825",
+		.driver_data = (kernel_ulong_t)(SOF_NAU8825_SSP_CODEC(0) |
+					SOF_SPEAKER_AMP_PRESENT |
+					SOF_RT1019P_SPEAKER_AMP_PRESENT |
+					SOF_NAU8825_SSP_AMP(2) |
+					SOF_NAU8825_NUM_HDMIDEV(4)),
+	},
+	{
+		.name = "adl_max98373_nau8825",
+		.driver_data = (kernel_ulong_t)(SOF_NAU8825_SSP_CODEC(0) |
+					SOF_SPEAKER_AMP_PRESENT |
+					SOF_MAX98373_SPEAKER_AMP_PRESENT |
+					SOF_NAU8825_SSP_AMP(1) |
+					SOF_NAU8825_NUM_HDMIDEV(4) |
+					SOF_BT_OFFLOAD_SSP(2) |
+					SOF_SSP_BT_OFFLOAD_PRESENT),
+	},
+	{
+		/* The limitation of length of char array, shorten the name */
+		.name = "adl_mx98360a_nau8825",
+		.driver_data = (kernel_ulong_t)(SOF_NAU8825_SSP_CODEC(0) |
+					SOF_SPEAKER_AMP_PRESENT |
+					SOF_MAX98360A_SPEAKER_AMP_PRESENT |
+					SOF_NAU8825_SSP_AMP(1) |
+					SOF_NAU8825_NUM_HDMIDEV(4) |
+					SOF_BT_OFFLOAD_SSP(2) |
+					SOF_SSP_BT_OFFLOAD_PRESENT),
+
+	},
+	{ }
+};
+MODULE_DEVICE_TABLE(platform, board_ids);
+
+static struct platform_driver sof_audio = {
+	.probe = sof_audio_probe,
+	.driver = {
+		.name = "sof_nau8825",
+		.pm = &snd_soc_pm_ops,
+	},
+	.id_table = board_ids,
+};
+module_platform_driver(sof_audio)
+
+/* Module information */
+MODULE_DESCRIPTION("SOF Audio Machine driver for NAU8825");
+MODULE_AUTHOR("David Lin <ctlin0@nuvoton.com>");
+MODULE_AUTHOR("Mac Chiang <mac.chiang@intel.com>");
+MODULE_LICENSE("GPL");
+MODULE_IMPORT_NS(SND_SOC_INTEL_HDA_DSP_COMMON);
+MODULE_IMPORT_NS(SND_SOC_INTEL_SOF_MAXIM_COMMON);
diff --git a/sound/soc/intel/boards/sof_pcm512x.c b/sound/soc/intel/boards/sof_pcm512x.c
new file mode 100644
index 000000000000..d4c67d5340a9
--- /dev/null
+++ b/sound/soc/intel/boards/sof_pcm512x.c
@@ -0,0 +1,448 @@
+// SPDX-License-Identifier: GPL-2.0-only
+// Copyright(c) 2018-2020 Intel Corporation.
+
+/*
+ * Intel SOF Machine Driver for Intel platforms with TI PCM512x codec,
+ * e.g. Up or Up2 with Hifiberry DAC+ HAT
+ */
+#include <linux/clk.h>
+#include <linux/dmi.h>
+#include <linux/i2c.h>
+#include <linux/input.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/types.h>
+#include <sound/core.h>
+#include <sound/jack.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-acpi.h>
+#include "../../codecs/pcm512x.h"
+#include "../common/soc-intel-quirks.h"
+#include "hda_dsp_common.h"
+
+#define NAME_SIZE 32
+
+#define SOF_PCM512X_SSP_CODEC(quirk)		((quirk) & GENMASK(3, 0))
+#define SOF_PCM512X_SSP_CODEC_MASK			(GENMASK(3, 0))
+#define SOF_PCM512X_ENABLE_SSP_CAPTURE		BIT(4)
+#define SOF_PCM512X_ENABLE_DMIC			BIT(5)
+
+#define IDISP_CODEC_MASK	0x4
+
+/* Default: SSP5 */
+static unsigned long sof_pcm512x_quirk =
+	SOF_PCM512X_SSP_CODEC(5) |
+	SOF_PCM512X_ENABLE_SSP_CAPTURE |
+	SOF_PCM512X_ENABLE_DMIC;
+
+static bool is_legacy_cpu;
+
+struct sof_hdmi_pcm {
+	struct list_head head;
+	struct snd_soc_dai *codec_dai;
+	int device;
+};
+
+struct sof_card_private {
+	struct list_head hdmi_pcm_list;
+	bool idisp_codec;
+};
+
+static int sof_pcm512x_quirk_cb(const struct dmi_system_id *id)
+{
+	sof_pcm512x_quirk = (unsigned long)id->driver_data;
+	return 1;
+}
+
+static const struct dmi_system_id sof_pcm512x_quirk_table[] = {
+	{
+		.callback = sof_pcm512x_quirk_cb,
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "AAEON"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "UP-CHT01"),
+		},
+		.driver_data = (void *)(SOF_PCM512X_SSP_CODEC(2)),
+	},
+	{}
+};
+
+static int sof_hdmi_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct sof_card_private *ctx = snd_soc_card_get_drvdata(rtd->card);
+	struct snd_soc_dai *dai = asoc_rtd_to_codec(rtd, 0);
+	struct sof_hdmi_pcm *pcm;
+
+	pcm = devm_kzalloc(rtd->card->dev, sizeof(*pcm), GFP_KERNEL);
+	if (!pcm)
+		return -ENOMEM;
+
+	/* dai_link id is 1:1 mapped to the PCM device */
+	pcm->device = rtd->dai_link->id;
+	pcm->codec_dai = dai;
+
+	list_add_tail(&pcm->head, &ctx->hdmi_pcm_list);
+
+	return 0;
+}
+
+static int sof_pcm512x_codec_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_component *codec = asoc_rtd_to_codec(rtd, 0)->component;
+
+	snd_soc_component_update_bits(codec, PCM512x_GPIO_EN, 0x08, 0x08);
+	snd_soc_component_update_bits(codec, PCM512x_GPIO_OUTPUT_4, 0x0f, 0x02);
+	snd_soc_component_update_bits(codec, PCM512x_GPIO_CONTROL_1,
+				      0x08, 0x08);
+
+	return 0;
+}
+
+static int aif1_startup(struct snd_pcm_substream *substream)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_component *codec = asoc_rtd_to_codec(rtd, 0)->component;
+
+	snd_soc_component_update_bits(codec, PCM512x_GPIO_CONTROL_1,
+				      0x08, 0x08);
+
+	return 0;
+}
+
+static void aif1_shutdown(struct snd_pcm_substream *substream)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_component *codec = asoc_rtd_to_codec(rtd, 0)->component;
+
+	snd_soc_component_update_bits(codec, PCM512x_GPIO_CONTROL_1,
+				      0x08, 0x00);
+}
+
+static const struct snd_soc_ops sof_pcm512x_ops = {
+	.startup = aif1_startup,
+	.shutdown = aif1_shutdown,
+};
+
+static struct snd_soc_dai_link_component platform_component[] = {
+	{
+		/* name might be overridden during probe */
+		.name = "0000:00:1f.3"
+	}
+};
+
+static int sof_card_late_probe(struct snd_soc_card *card)
+{
+	struct sof_card_private *ctx = snd_soc_card_get_drvdata(card);
+	struct sof_hdmi_pcm *pcm;
+
+	/* HDMI is not supported by SOF on Baytrail/CherryTrail */
+	if (is_legacy_cpu)
+		return 0;
+
+	if (list_empty(&ctx->hdmi_pcm_list))
+		return -EINVAL;
+
+	if (!ctx->idisp_codec)
+		return 0;
+
+	pcm = list_first_entry(&ctx->hdmi_pcm_list, struct sof_hdmi_pcm, head);
+
+	return hda_dsp_hdmi_build_controls(card, pcm->codec_dai->component);
+}
+
+static const struct snd_kcontrol_new sof_controls[] = {
+	SOC_DAPM_PIN_SWITCH("Ext Spk"),
+};
+
+static const struct snd_soc_dapm_widget sof_widgets[] = {
+	SND_SOC_DAPM_SPK("Ext Spk", NULL),
+};
+
+static const struct snd_soc_dapm_widget dmic_widgets[] = {
+	SND_SOC_DAPM_MIC("SoC DMIC", NULL),
+};
+
+static const struct snd_soc_dapm_route sof_map[] = {
+	/* Speaker */
+	{"Ext Spk", NULL, "OUTR"},
+	{"Ext Spk", NULL, "OUTL"},
+};
+
+static const struct snd_soc_dapm_route dmic_map[] = {
+	/* digital mics */
+	{"DMic", NULL, "SoC DMIC"},
+};
+
+static int dmic_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_card *card = rtd->card;
+	int ret;
+
+	ret = snd_soc_dapm_new_controls(&card->dapm, dmic_widgets,
+					ARRAY_SIZE(dmic_widgets));
+	if (ret) {
+		dev_err(card->dev, "DMic widget addition failed: %d\n", ret);
+		/* Don't need to add routes if widget addition failed */
+		return ret;
+	}
+
+	ret = snd_soc_dapm_add_routes(&card->dapm, dmic_map,
+				      ARRAY_SIZE(dmic_map));
+
+	if (ret)
+		dev_err(card->dev, "DMic map addition failed: %d\n", ret);
+
+	return ret;
+}
+
+/* sof audio machine driver for pcm512x codec */
+static struct snd_soc_card sof_audio_card_pcm512x = {
+	.name = "pcm512x",
+	.owner = THIS_MODULE,
+	.controls = sof_controls,
+	.num_controls = ARRAY_SIZE(sof_controls),
+	.dapm_widgets = sof_widgets,
+	.num_dapm_widgets = ARRAY_SIZE(sof_widgets),
+	.dapm_routes = sof_map,
+	.num_dapm_routes = ARRAY_SIZE(sof_map),
+	.fully_routed = true,
+	.late_probe = sof_card_late_probe,
+};
+
+SND_SOC_DAILINK_DEF(pcm512x_component,
+	DAILINK_COMP_ARRAY(COMP_CODEC("i2c-104C5122:00", "pcm512x-hifi")));
+SND_SOC_DAILINK_DEF(dmic_component,
+	DAILINK_COMP_ARRAY(COMP_CODEC("dmic-codec", "dmic-hifi")));
+
+static struct snd_soc_dai_link *sof_card_dai_links_create(struct device *dev,
+							  int ssp_codec,
+							  int dmic_be_num,
+							  int hdmi_num,
+							  bool idisp_codec)
+{
+	struct snd_soc_dai_link_component *idisp_components;
+	struct snd_soc_dai_link_component *cpus;
+	struct snd_soc_dai_link *links;
+	int i, id = 0;
+
+	links = devm_kcalloc(dev, sof_audio_card_pcm512x.num_links,
+			sizeof(struct snd_soc_dai_link), GFP_KERNEL);
+	cpus = devm_kcalloc(dev, sof_audio_card_pcm512x.num_links,
+			sizeof(struct snd_soc_dai_link_component), GFP_KERNEL);
+	if (!links || !cpus)
+		goto devm_err;
+
+	/* codec SSP */
+	links[id].name = devm_kasprintf(dev, GFP_KERNEL,
+					"SSP%d-Codec", ssp_codec);
+	if (!links[id].name)
+		goto devm_err;
+
+	links[id].id = id;
+	links[id].codecs = pcm512x_component;
+	links[id].num_codecs = ARRAY_SIZE(pcm512x_component);
+	links[id].platforms = platform_component;
+	links[id].num_platforms = ARRAY_SIZE(platform_component);
+	links[id].init = sof_pcm512x_codec_init;
+	links[id].ops = &sof_pcm512x_ops;
+	links[id].dpcm_playback = 1;
+	/*
+	 * capture only supported with specific versions of the Hifiberry DAC+
+	 */
+	if (sof_pcm512x_quirk & SOF_PCM512X_ENABLE_SSP_CAPTURE)
+		links[id].dpcm_capture = 1;
+	links[id].no_pcm = 1;
+	links[id].cpus = &cpus[id];
+	links[id].num_cpus = 1;
+	if (is_legacy_cpu) {
+		links[id].cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL,
+							  "ssp%d-port",
+							  ssp_codec);
+		if (!links[id].cpus->dai_name)
+			goto devm_err;
+	} else {
+		links[id].cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL,
+							  "SSP%d Pin",
+							  ssp_codec);
+		if (!links[id].cpus->dai_name)
+			goto devm_err;
+	}
+	id++;
+
+	/* dmic */
+	if (dmic_be_num > 0) {
+		/* at least we have dmic01 */
+		links[id].name = "dmic01";
+		links[id].cpus = &cpus[id];
+		links[id].cpus->dai_name = "DMIC01 Pin";
+		links[id].init = dmic_init;
+		if (dmic_be_num > 1) {
+			/* set up 2 BE links at most */
+			links[id + 1].name = "dmic16k";
+			links[id + 1].cpus = &cpus[id + 1];
+			links[id + 1].cpus->dai_name = "DMIC16k Pin";
+			dmic_be_num = 2;
+		}
+	}
+
+	for (i = 0; i < dmic_be_num; i++) {
+		links[id].id = id;
+		links[id].num_cpus = 1;
+		links[id].codecs = dmic_component;
+		links[id].num_codecs = ARRAY_SIZE(dmic_component);
+		links[id].platforms = platform_component;
+		links[id].num_platforms = ARRAY_SIZE(platform_component);
+		links[id].ignore_suspend = 1;
+		links[id].dpcm_capture = 1;
+		links[id].no_pcm = 1;
+		id++;
+	}
+
+	/* HDMI */
+	if (hdmi_num > 0) {
+		idisp_components = devm_kcalloc(dev, hdmi_num,
+				sizeof(struct snd_soc_dai_link_component),
+				GFP_KERNEL);
+		if (!idisp_components)
+			goto devm_err;
+	}
+	for (i = 1; i <= hdmi_num; i++) {
+		links[id].name = devm_kasprintf(dev, GFP_KERNEL,
+						"iDisp%d", i);
+		if (!links[id].name)
+			goto devm_err;
+
+		links[id].id = id;
+		links[id].cpus = &cpus[id];
+		links[id].num_cpus = 1;
+		links[id].cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL,
+							  "iDisp%d Pin", i);
+		if (!links[id].cpus->dai_name)
+			goto devm_err;
+
+		/*
+		 * topology cannot be loaded if codec is missing, so
+		 * use the dummy codec if needed
+		 */
+		if (idisp_codec) {
+			idisp_components[i - 1].name = "ehdaudio0D2";
+			idisp_components[i - 1].dai_name =
+				devm_kasprintf(dev, GFP_KERNEL,
+					       "intel-hdmi-hifi%d", i);
+		} else {
+			idisp_components[i - 1].name = "snd-soc-dummy";
+			idisp_components[i - 1].dai_name = "snd-soc-dummy-dai";
+		}
+		if (!idisp_components[i - 1].dai_name)
+			goto devm_err;
+
+		links[id].codecs = &idisp_components[i - 1];
+		links[id].num_codecs = 1;
+		links[id].platforms = platform_component;
+		links[id].num_platforms = ARRAY_SIZE(platform_component);
+		links[id].init = sof_hdmi_init;
+		links[id].dpcm_playback = 1;
+		links[id].no_pcm = 1;
+		id++;
+	}
+
+	return links;
+devm_err:
+	return NULL;
+}
+
+static int sof_audio_probe(struct platform_device *pdev)
+{
+	struct snd_soc_acpi_mach *mach = pdev->dev.platform_data;
+	struct snd_soc_dai_link *dai_links;
+	struct sof_card_private *ctx;
+	int dmic_be_num, hdmi_num;
+	int ret, ssp_codec;
+
+	ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_KERNEL);
+	if (!ctx)
+		return -ENOMEM;
+
+	hdmi_num = 0;
+	if (soc_intel_is_byt() || soc_intel_is_cht()) {
+		is_legacy_cpu = true;
+		dmic_be_num = 0;
+		/* default quirk for legacy cpu */
+		sof_pcm512x_quirk = SOF_PCM512X_SSP_CODEC(2);
+	} else {
+		dmic_be_num = 2;
+		if (mach->mach_params.common_hdmi_codec_drv &&
+		    (mach->mach_params.codec_mask & IDISP_CODEC_MASK))
+			ctx->idisp_codec = true;
+
+		/* links are always present in topology */
+		hdmi_num = 3;
+	}
+
+	dmi_check_system(sof_pcm512x_quirk_table);
+
+	dev_dbg(&pdev->dev, "sof_pcm512x_quirk = %lx\n", sof_pcm512x_quirk);
+
+	ssp_codec = sof_pcm512x_quirk & SOF_PCM512X_SSP_CODEC_MASK;
+
+	if (!(sof_pcm512x_quirk & SOF_PCM512X_ENABLE_DMIC))
+		dmic_be_num = 0;
+
+	/* compute number of dai links */
+	sof_audio_card_pcm512x.num_links = 1 + dmic_be_num + hdmi_num;
+
+	dai_links = sof_card_dai_links_create(&pdev->dev, ssp_codec,
+					      dmic_be_num, hdmi_num,
+					      ctx->idisp_codec);
+	if (!dai_links)
+		return -ENOMEM;
+
+	sof_audio_card_pcm512x.dai_link = dai_links;
+
+	INIT_LIST_HEAD(&ctx->hdmi_pcm_list);
+
+	sof_audio_card_pcm512x.dev = &pdev->dev;
+
+	/* set platform name for each dailink */
+	ret = snd_soc_fixup_dai_links_platform_name(&sof_audio_card_pcm512x,
+						    mach->mach_params.platform);
+	if (ret)
+		return ret;
+
+	snd_soc_card_set_drvdata(&sof_audio_card_pcm512x, ctx);
+
+	return devm_snd_soc_register_card(&pdev->dev,
+					  &sof_audio_card_pcm512x);
+}
+
+static int sof_pcm512x_remove(struct platform_device *pdev)
+{
+	struct snd_soc_card *card = platform_get_drvdata(pdev);
+	struct snd_soc_component *component;
+
+	for_each_card_components(card, component) {
+		if (!strcmp(component->name, pcm512x_component[0].name)) {
+			snd_soc_component_set_jack(component, NULL, NULL);
+			break;
+		}
+	}
+
+	return 0;
+}
+
+static struct platform_driver sof_audio = {
+	.probe = sof_audio_probe,
+	.remove = sof_pcm512x_remove,
+	.driver = {
+		.name = "sof_pcm512x",
+		.pm = &snd_soc_pm_ops,
+	},
+};
+module_platform_driver(sof_audio)
+
+MODULE_DESCRIPTION("ASoC Intel(R) SOF + PCM512x Machine driver");
+MODULE_AUTHOR("Pierre-Louis Bossart");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:sof_pcm512x");
+MODULE_IMPORT_NS(SND_SOC_INTEL_HDA_DSP_COMMON);
diff --git a/sound/soc/intel/boards/sof_realtek_common.c b/sound/soc/intel/boards/sof_realtek_common.c
new file mode 100644
index 000000000000..ff2851fc8930
--- /dev/null
+++ b/sound/soc/intel/boards/sof_realtek_common.c
@@ -0,0 +1,506 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// Copyright(c) 2020 Intel Corporation. All rights reserved.
+
+#include <linux/device.h>
+#include <linux/kernel.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-acpi.h>
+#include <sound/soc-dai.h>
+#include <sound/soc-dapm.h>
+#include <sound/sof.h>
+#include <uapi/sound/asound.h>
+#include "../../codecs/rt1011.h"
+#include "../../codecs/rt1015.h"
+#include "../../codecs/rt1308.h"
+#include "sof_realtek_common.h"
+
+/*
+ * Current only 2-amp configuration is supported for rt1011
+ */
+static const struct snd_soc_dapm_route speaker_map_lr[] = {
+	/* speaker */
+	{ "Left Spk", NULL, "Left SPO" },
+	{ "Right Spk", NULL, "Right SPO" },
+};
+
+/*
+ * Make sure device's Unique ID follows this configuration:
+ *
+ * Two speakers:
+ *         0: left, 1: right
+ * Four speakers:
+ *         0: Woofer left, 1: Woofer right
+ *         2: Tweeter left, 3: Tweeter right
+ */
+static struct snd_soc_codec_conf rt1011_codec_confs[] = {
+	{
+		.dlc = COMP_CODEC_CONF(RT1011_DEV0_NAME),
+		.name_prefix = "Left",
+	},
+	{
+		.dlc = COMP_CODEC_CONF(RT1011_DEV1_NAME),
+		.name_prefix = "Right",
+	},
+};
+
+static struct snd_soc_dai_link_component rt1011_dai_link_components[] = {
+	{
+		.name = RT1011_DEV0_NAME,
+		.dai_name = RT1011_CODEC_DAI,
+	},
+	{
+		.name = RT1011_DEV1_NAME,
+		.dai_name = RT1011_CODEC_DAI,
+	},
+};
+
+static const struct {
+	unsigned int tx;
+	unsigned int rx;
+} rt1011_tdm_mask[] = {
+	{.tx = 0x4, .rx = 0x1},
+	{.tx = 0x8, .rx = 0x2},
+};
+
+static int rt1011_hw_params(struct snd_pcm_substream *substream,
+			    struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai;
+	int srate, i, ret = 0;
+
+	srate = params_rate(params);
+
+	for_each_rtd_codec_dais(rtd, i, codec_dai) {
+		/* 100 Fs to drive 24 bit data */
+		ret = snd_soc_dai_set_pll(codec_dai, 0, RT1011_PLL1_S_BCLK,
+					  100 * srate, 256 * srate);
+		if (ret < 0) {
+			dev_err(codec_dai->dev, "fail to set pll, ret %d\n",
+				ret);
+			return ret;
+		}
+
+		ret = snd_soc_dai_set_sysclk(codec_dai, RT1011_FS_SYS_PRE_S_PLL1,
+					     256 * srate, SND_SOC_CLOCK_IN);
+		if (ret < 0) {
+			dev_err(codec_dai->dev, "fail to set sysclk, ret %d\n",
+				ret);
+			return ret;
+		}
+
+		if (i >= ARRAY_SIZE(rt1011_tdm_mask)) {
+			dev_err(codec_dai->dev, "invalid codec index %d\n",
+				i);
+			return -ENODEV;
+		}
+
+		ret = snd_soc_dai_set_tdm_slot(codec_dai, rt1011_tdm_mask[i].tx,
+					       rt1011_tdm_mask[i].rx, 4,
+					       params_width(params));
+		if (ret < 0) {
+			dev_err(codec_dai->dev, "fail to set tdm slot, ret %d\n",
+				ret);
+			return ret;
+		}
+	}
+
+	return 0;
+}
+
+static const struct snd_soc_ops rt1011_ops = {
+	.hw_params = rt1011_hw_params,
+};
+
+static int rt1011_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_card *card = rtd->card;
+	int ret;
+
+	ret = snd_soc_dapm_add_routes(&card->dapm, speaker_map_lr,
+				      ARRAY_SIZE(speaker_map_lr));
+	if (ret)
+		dev_err(rtd->dev, "Speaker map addition failed: %d\n", ret);
+	return ret;
+}
+
+void sof_rt1011_dai_link(struct snd_soc_dai_link *link)
+{
+	link->codecs = rt1011_dai_link_components;
+	link->num_codecs = ARRAY_SIZE(rt1011_dai_link_components);
+	link->init = rt1011_init;
+	link->ops = &rt1011_ops;
+}
+EXPORT_SYMBOL_NS(sof_rt1011_dai_link, SND_SOC_INTEL_SOF_REALTEK_COMMON);
+
+void sof_rt1011_codec_conf(struct snd_soc_card *card)
+{
+	card->codec_conf = rt1011_codec_confs;
+	card->num_configs = ARRAY_SIZE(rt1011_codec_confs);
+}
+EXPORT_SYMBOL_NS(sof_rt1011_codec_conf, SND_SOC_INTEL_SOF_REALTEK_COMMON);
+
+/*
+ * rt1015:  i2c mode driver for ALC1015 and ALC1015Q
+ * rt1015p: auto-mode driver for ALC1015, ALC1015Q, and ALC1015Q-VB
+ *
+ * For stereo output, there are always two amplifiers on the board.
+ * However, the ACPI implements only one device instance (UID=0) if they
+ * are sharing the same enable pin. The code will detect the number of
+ * device instance and use corresponding DAPM structures for
+ * initialization.
+ */
+static const struct snd_soc_dapm_route rt1015p_1dev_dapm_routes[] = {
+	/* speaker */
+	{ "Left Spk", NULL, "Speaker" },
+	{ "Right Spk", NULL, "Speaker" },
+};
+
+static const struct snd_soc_dapm_route rt1015p_2dev_dapm_routes[] = {
+	/* speaker */
+	{ "Left Spk", NULL, "Left Speaker" },
+	{ "Right Spk", NULL, "Right Speaker" },
+};
+
+static struct snd_soc_codec_conf rt1015p_codec_confs[] = {
+	{
+		.dlc = COMP_CODEC_CONF(RT1015P_DEV0_NAME),
+		.name_prefix = "Left",
+	},
+	{
+		.dlc = COMP_CODEC_CONF(RT1015P_DEV1_NAME),
+		.name_prefix = "Right",
+	},
+};
+
+static struct snd_soc_dai_link_component rt1015p_dai_link_components[] = {
+	{
+		.name = RT1015P_DEV0_NAME,
+		.dai_name = RT1015P_CODEC_DAI,
+	},
+	{
+		.name = RT1015P_DEV1_NAME,
+		.dai_name = RT1015P_CODEC_DAI,
+	},
+};
+
+static int rt1015p_get_num_codecs(void)
+{
+	static int dev_num;
+
+	if (dev_num)
+		return dev_num;
+
+	if (!acpi_dev_present("RTL1015", "1", -1))
+		dev_num = 1;
+	else
+		dev_num = 2;
+
+	return dev_num;
+}
+
+static int rt1015p_hw_params(struct snd_pcm_substream *substream,
+			     struct snd_pcm_hw_params *params)
+{
+	/* reserved for debugging purpose */
+
+	return 0;
+}
+
+static const struct snd_soc_ops rt1015p_ops = {
+	.hw_params = rt1015p_hw_params,
+};
+
+static int rt1015p_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_card *card = rtd->card;
+	int ret;
+
+	if (rt1015p_get_num_codecs() == 1)
+		ret = snd_soc_dapm_add_routes(&card->dapm, rt1015p_1dev_dapm_routes,
+					      ARRAY_SIZE(rt1015p_1dev_dapm_routes));
+	else
+		ret = snd_soc_dapm_add_routes(&card->dapm, rt1015p_2dev_dapm_routes,
+					      ARRAY_SIZE(rt1015p_2dev_dapm_routes));
+	if (ret)
+		dev_err(rtd->dev, "Speaker map addition failed: %d\n", ret);
+	return ret;
+}
+
+void sof_rt1015p_dai_link(struct snd_soc_dai_link *link)
+{
+	link->codecs = rt1015p_dai_link_components;
+	link->num_codecs = rt1015p_get_num_codecs();
+	link->init = rt1015p_init;
+	link->ops = &rt1015p_ops;
+}
+EXPORT_SYMBOL_NS(sof_rt1015p_dai_link, SND_SOC_INTEL_SOF_REALTEK_COMMON);
+
+void sof_rt1015p_codec_conf(struct snd_soc_card *card)
+{
+	if (rt1015p_get_num_codecs() == 1)
+		return;
+
+	card->codec_conf = rt1015p_codec_confs;
+	card->num_configs = ARRAY_SIZE(rt1015p_codec_confs);
+}
+EXPORT_SYMBOL_NS(sof_rt1015p_codec_conf, SND_SOC_INTEL_SOF_REALTEK_COMMON);
+
+/*
+ * RT1015 audio amplifier
+ */
+
+static const struct {
+	unsigned int tx;
+	unsigned int rx;
+} rt1015_tdm_mask[] = {
+	{.tx = 0x0, .rx = 0x1},
+	{.tx = 0x0, .rx = 0x2},
+};
+
+static int rt1015_hw_params(struct snd_pcm_substream *substream,
+			    struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai_link *dai_link = rtd->dai_link;
+	struct snd_soc_dai *codec_dai;
+	int i, clk_freq, ret;
+
+	clk_freq = sof_dai_get_bclk(rtd);
+
+	if (clk_freq <= 0) {
+		dev_err(rtd->dev, "fail to get bclk freq, ret %d\n", clk_freq);
+		return -EINVAL;
+	}
+
+	for_each_rtd_codec_dais(rtd, i, codec_dai) {
+		ret = snd_soc_dai_set_pll(codec_dai, 0, RT1015_PLL_S_BCLK,
+					  clk_freq,
+					  params_rate(params) * 256);
+		if (ret) {
+			dev_err(codec_dai->dev, "fail to set pll, ret %d\n",
+				ret);
+			return ret;
+		}
+
+		ret = snd_soc_dai_set_sysclk(codec_dai, RT1015_SCLK_S_PLL,
+					     params_rate(params) * 256,
+					     SND_SOC_CLOCK_IN);
+		if (ret) {
+			dev_err(codec_dai->dev, "fail to set sysclk, ret %d\n",
+				ret);
+			return ret;
+		}
+
+		switch (dai_link->dai_fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
+		case SND_SOC_DAIFMT_DSP_A:
+		case SND_SOC_DAIFMT_DSP_B:
+			/* 4-slot TDM */
+			ret = snd_soc_dai_set_tdm_slot(codec_dai,
+						       rt1015_tdm_mask[i].tx,
+						       rt1015_tdm_mask[i].rx,
+						       4,
+						       params_width(params));
+			if (ret < 0) {
+				dev_err(codec_dai->dev, "fail to set tdm slot, ret %d\n",
+					ret);
+				return ret;
+			}
+			break;
+		default:
+			dev_dbg(codec_dai->dev, "codec is in I2S mode\n");
+			break;
+		}
+	}
+
+	return ret;
+}
+
+static struct snd_soc_ops rt1015_ops = {
+	.hw_params = rt1015_hw_params,
+};
+
+static struct snd_soc_codec_conf rt1015_amp_conf[] = {
+	{
+		.dlc = COMP_CODEC_CONF(RT1015_DEV0_NAME),
+		.name_prefix = "Left",
+	},
+	{
+		.dlc = COMP_CODEC_CONF(RT1015_DEV1_NAME),
+		.name_prefix = "Right",
+	},
+};
+
+static struct snd_soc_dai_link_component rt1015_components[] = {
+	{
+		.name = RT1015_DEV0_NAME,
+		.dai_name = RT1015_CODEC_DAI,
+	},
+	{
+		.name = RT1015_DEV1_NAME,
+		.dai_name = RT1015_CODEC_DAI,
+	},
+};
+
+static int speaker_codec_init_lr(struct snd_soc_pcm_runtime *rtd)
+{
+	return snd_soc_dapm_add_routes(&rtd->card->dapm, speaker_map_lr,
+					ARRAY_SIZE(speaker_map_lr));
+}
+
+void sof_rt1015_codec_conf(struct snd_soc_card *card)
+{
+	card->codec_conf = rt1015_amp_conf;
+	card->num_configs = ARRAY_SIZE(rt1015_amp_conf);
+}
+EXPORT_SYMBOL_NS(sof_rt1015_codec_conf, SND_SOC_INTEL_SOF_REALTEK_COMMON);
+
+void sof_rt1015_dai_link(struct snd_soc_dai_link *link)
+{
+	link->codecs = rt1015_components;
+	link->num_codecs = ARRAY_SIZE(rt1015_components);
+	link->init = speaker_codec_init_lr;
+	link->ops = &rt1015_ops;
+}
+EXPORT_SYMBOL_NS(sof_rt1015_dai_link, SND_SOC_INTEL_SOF_REALTEK_COMMON);
+
+/*
+ * RT1308 audio amplifier
+ */
+static const struct snd_kcontrol_new rt1308_kcontrols[] = {
+	SOC_DAPM_PIN_SWITCH("Speakers"),
+};
+
+static const struct snd_soc_dapm_widget rt1308_dapm_widgets[] = {
+	SND_SOC_DAPM_SPK("Speakers", NULL),
+};
+
+static const struct snd_soc_dapm_route rt1308_dapm_routes[] = {
+	/* speaker */
+	{"Speakers", NULL, "SPOL"},
+	{"Speakers", NULL, "SPOR"},
+};
+
+static struct snd_soc_dai_link_component rt1308_components[] = {
+	{
+		.name = RT1308_DEV0_NAME,
+		.dai_name = RT1308_CODEC_DAI,
+	}
+};
+
+static int rt1308_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_card *card = rtd->card;
+	int ret;
+
+	ret = snd_soc_dapm_new_controls(&card->dapm, rt1308_dapm_widgets,
+					ARRAY_SIZE(rt1308_dapm_widgets));
+	if (ret) {
+		dev_err(rtd->dev, "fail to add dapm controls, ret %d\n", ret);
+		return ret;
+	}
+
+	ret = snd_soc_add_card_controls(card, rt1308_kcontrols,
+					ARRAY_SIZE(rt1308_kcontrols));
+	if (ret) {
+		dev_err(rtd->dev, "fail to add card controls, ret %d\n", ret);
+		return ret;
+	}
+
+	ret = snd_soc_dapm_add_routes(&card->dapm, rt1308_dapm_routes,
+				      ARRAY_SIZE(rt1308_dapm_routes));
+
+	if (ret)
+		dev_err(rtd->dev, "fail to add dapm routes, ret %d\n", ret);
+
+	return ret;
+}
+
+static int rt1308_hw_params(struct snd_pcm_substream *substream,
+			    struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_card *card = rtd->card;
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	int clk_id, clk_freq, pll_out;
+	int ret;
+
+	clk_id = RT1308_PLL_S_MCLK;
+	/* get the tplg configured mclk. */
+	clk_freq = sof_dai_get_mclk(rtd);
+
+	pll_out = params_rate(params) * 512;
+
+	/* Set rt1308 pll */
+	ret = snd_soc_dai_set_pll(codec_dai, 0, clk_id, clk_freq, pll_out);
+	if (ret < 0) {
+		dev_err(card->dev, "Failed to set RT1308 PLL: %d\n", ret);
+		return ret;
+	}
+
+	/* Set rt1308 sysclk */
+	ret = snd_soc_dai_set_sysclk(codec_dai, RT1308_FS_SYS_S_PLL, pll_out,
+				     SND_SOC_CLOCK_IN);
+	if (ret < 0)
+		dev_err(card->dev, "Failed to set RT1308 SYSCLK: %d\n", ret);
+
+	return ret;
+}
+
+static const struct snd_soc_ops rt1308_ops = {
+	.hw_params = rt1308_hw_params,
+};
+
+void sof_rt1308_dai_link(struct snd_soc_dai_link *link)
+{
+	link->codecs = rt1308_components;
+	link->num_codecs = ARRAY_SIZE(rt1308_components);
+	link->init = rt1308_init;
+	link->ops = &rt1308_ops;
+}
+EXPORT_SYMBOL_NS(sof_rt1308_dai_link, SND_SOC_INTEL_SOF_REALTEK_COMMON);
+
+/*
+ * 2-amp Configuration for RT1019
+ */
+
+static const struct snd_soc_dapm_route rt1019p_dapm_routes[] = {
+	/* speaker */
+	{ "Left Spk", NULL, "Speaker" },
+	{ "Right Spk", NULL, "Speaker" },
+};
+
+static struct snd_soc_dai_link_component rt1019p_components[] = {
+	{
+		.name = RT1019P_DEV0_NAME,
+		.dai_name = RT1019P_CODEC_DAI,
+	},
+};
+
+static int rt1019p_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_card *card = rtd->card;
+	int ret;
+
+	ret = snd_soc_dapm_add_routes(&card->dapm, rt1019p_dapm_routes,
+				      ARRAY_SIZE(rt1019p_dapm_routes));
+	if (ret) {
+		dev_err(rtd->dev, "Speaker map addition failed: %d\n", ret);
+		return ret;
+	}
+	return ret;
+}
+
+void sof_rt1019p_dai_link(struct snd_soc_dai_link *link)
+{
+	link->codecs = rt1019p_components;
+	link->num_codecs = ARRAY_SIZE(rt1019p_components);
+	link->init = rt1019p_init;
+}
+EXPORT_SYMBOL_NS(sof_rt1019p_dai_link, SND_SOC_INTEL_SOF_REALTEK_COMMON);
+
+MODULE_DESCRIPTION("ASoC Intel SOF Realtek helpers");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/intel/boards/sof_realtek_common.h b/sound/soc/intel/boards/sof_realtek_common.h
new file mode 100644
index 000000000000..3ae99d8239e0
--- /dev/null
+++ b/sound/soc/intel/boards/sof_realtek_common.h
@@ -0,0 +1,47 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright(c) 2020 Intel Corporation.
+ */
+
+/*
+ * This file defines data structures used in Machine Driver for Intel
+ * platforms with Realtek Codecs.
+ */
+#ifndef __SOF_REALTEK_COMMON_H
+#define __SOF_REALTEK_COMMON_H
+
+#include <sound/soc.h>
+
+#define RT1011_CODEC_DAI	"rt1011-aif"
+#define RT1011_DEV0_NAME	"i2c-10EC1011:00"
+#define RT1011_DEV1_NAME	"i2c-10EC1011:01"
+#define RT1011_DEV2_NAME	"i2c-10EC1011:02"
+#define RT1011_DEV3_NAME	"i2c-10EC1011:03"
+
+void sof_rt1011_dai_link(struct snd_soc_dai_link *link);
+void sof_rt1011_codec_conf(struct snd_soc_card *card);
+
+#define RT1015P_CODEC_DAI	"HiFi"
+#define RT1015P_DEV0_NAME	"RTL1015:00"
+#define RT1015P_DEV1_NAME	"RTL1015:01"
+
+void sof_rt1015p_dai_link(struct snd_soc_dai_link *link);
+void sof_rt1015p_codec_conf(struct snd_soc_card *card);
+
+#define RT1015_CODEC_DAI	"rt1015-aif"
+#define RT1015_DEV0_NAME	"i2c-10EC1015:00"
+#define RT1015_DEV1_NAME	"i2c-10EC1015:01"
+
+void sof_rt1015_dai_link(struct snd_soc_dai_link *link);
+void sof_rt1015_codec_conf(struct snd_soc_card *card);
+
+#define RT1308_CODEC_DAI	"rt1308-aif"
+#define RT1308_DEV0_NAME	"i2c-10EC1308:00"
+void sof_rt1308_dai_link(struct snd_soc_dai_link *link);
+
+#define RT1019P_CODEC_DAI	"HiFi"
+#define RT1019P_DEV0_NAME	"RTL1019:00"
+
+void sof_rt1019p_dai_link(struct snd_soc_dai_link *link);
+
+#endif /* __SOF_REALTEK_COMMON_H */
diff --git a/sound/soc/intel/boards/sof_rt5682.c b/sound/soc/intel/boards/sof_rt5682.c
index 5d878873a8e0..2358be208c1f 100644
--- a/sound/soc/intel/boards/sof_rt5682.c
+++ b/sound/soc/intel/boards/sof_rt5682.c
@@ -1,9 +1,9 @@
-// SPDX-License-Identifier: GPL-2.0
-// Copyright(c) 2019 Intel Corporation.
+// SPDX-License-Identifier: GPL-2.0-only
+// Copyright(c) 2019-2020 Intel Corporation.
 
 /*
  * Intel SOF Machine Driver with Realtek rt5682 Codec
- * and speaker codec MAX98357A
+ * and speaker codec MAX98357A or RT1015.
  */
 #include <linux/i2c.h>
 #include <linux/input.h>
@@ -16,12 +16,17 @@
 #include <sound/pcm.h>
 #include <sound/pcm_params.h>
 #include <sound/soc.h>
+#include <sound/sof.h>
 #include <sound/rt5682.h>
+#include <sound/rt5682s.h>
 #include <sound/soc-acpi.h>
 #include "../../codecs/rt5682.h"
+#include "../../codecs/rt5682s.h"
 #include "../../codecs/hdac_hdmi.h"
 #include "../common/soc-intel-quirks.h"
 #include "hda_dsp_common.h"
+#include "sof_maxim_common.h"
+#include "sof_realtek_common.h"
 
 #define NAME_SIZE 32
 
@@ -39,6 +44,23 @@
 #define SOF_RT5682_NUM_HDMIDEV_MASK		(GENMASK(12, 10))
 #define SOF_RT5682_NUM_HDMIDEV(quirk)	\
 	((quirk << SOF_RT5682_NUM_HDMIDEV_SHIFT) & SOF_RT5682_NUM_HDMIDEV_MASK)
+#define SOF_RT1011_SPEAKER_AMP_PRESENT		BIT(13)
+#define SOF_RT1015_SPEAKER_AMP_PRESENT		BIT(14)
+#define SOF_RT1015P_SPEAKER_AMP_PRESENT		BIT(16)
+#define SOF_MAX98373_SPEAKER_AMP_PRESENT	BIT(17)
+#define SOF_MAX98360A_SPEAKER_AMP_PRESENT	BIT(18)
+
+/* BT audio offload: reserve 3 bits for future */
+#define SOF_BT_OFFLOAD_SSP_SHIFT		19
+#define SOF_BT_OFFLOAD_SSP_MASK		(GENMASK(21, 19))
+#define SOF_BT_OFFLOAD_SSP(quirk)	\
+	(((quirk) << SOF_BT_OFFLOAD_SSP_SHIFT) & SOF_BT_OFFLOAD_SSP_MASK)
+#define SOF_SSP_BT_OFFLOAD_PRESENT		BIT(22)
+#define SOF_RT5682S_HEADPHONE_CODEC_PRESENT	BIT(23)
+#define SOF_MAX98390_SPEAKER_AMP_PRESENT	BIT(24)
+#define SOF_MAX98390_TWEETER_SPEAKER_PRESENT	BIT(25)
+#define SOF_RT1019_SPEAKER_AMP_PRESENT	BIT(26)
+
 
 /* Default: MCLK on, MCLK 19.2M, SSP0  */
 static unsigned long sof_rt5682_quirk = SOF_RT5682_MCLK_EN |
@@ -46,11 +68,10 @@ static unsigned long sof_rt5682_quirk = SOF_RT5682_MCLK_EN |
 
 static int is_legacy_cpu;
 
-static struct snd_soc_jack sof_hdmi[3];
-
 struct sof_hdmi_pcm {
 	struct list_head head;
 	struct snd_soc_dai *codec_dai;
+	struct snd_soc_jack hdmi_jack;
 	int device;
 };
 
@@ -59,6 +80,7 @@ struct sof_card_private {
 	struct snd_soc_jack sof_headset;
 	struct list_head hdmi_pcm_list;
 	bool common_hdmi_codec_drv;
+	bool idisp_codec;
 };
 
 static int sof_rt5682_quirk_cb(const struct dmi_system_id *id)
@@ -95,6 +117,23 @@ static const struct dmi_system_id sof_rt5682_quirk_table[] = {
 					SOF_RT5682_SSP_CODEC(1)),
 	},
 	{
+		/*
+		 * Dooly is hatch family but using rt1015 amp so it
+		 * requires a quirk before "Google_Hatch".
+		 */
+		.callback = sof_rt5682_quirk_cb,
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "HP"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "Dooly"),
+		},
+		.driver_data = (void *)(SOF_RT5682_MCLK_EN |
+					SOF_RT5682_MCLK_24MHZ |
+					SOF_RT5682_SSP_CODEC(0) |
+					SOF_SPEAKER_AMP_PRESENT |
+					SOF_RT1015_SPEAKER_AMP_PRESENT |
+					SOF_RT5682_SSP_AMP(1)),
+	},
+	{
 		.callback = sof_rt5682_quirk_cb,
 		.matches = {
 			DMI_MATCH(DMI_PRODUCT_FAMILY, "Google_Hatch"),
@@ -114,13 +153,95 @@ static const struct dmi_system_id sof_rt5682_quirk_table[] = {
 		.driver_data = (void *)(SOF_RT5682_MCLK_EN |
 					SOF_RT5682_SSP_CODEC(0)),
 	},
+	{
+		.callback = sof_rt5682_quirk_cb,
+		.matches = {
+			DMI_MATCH(DMI_PRODUCT_FAMILY, "Google_Volteer"),
+			DMI_MATCH(DMI_OEM_STRING, "AUDIO-MAX98373_ALC5682I_I2S_UP4"),
+		},
+		.driver_data = (void *)(SOF_RT5682_MCLK_EN |
+					SOF_RT5682_SSP_CODEC(0) |
+					SOF_SPEAKER_AMP_PRESENT |
+					SOF_MAX98373_SPEAKER_AMP_PRESENT |
+					SOF_RT5682_SSP_AMP(2) |
+					SOF_RT5682_NUM_HDMIDEV(4)),
+	},
+	{
+		.callback = sof_rt5682_quirk_cb,
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "Alder Lake Client Platform"),
+			DMI_MATCH(DMI_OEM_STRING, "AUDIO-ADL_MAX98373_ALC5682I_I2S"),
+		},
+		.driver_data = (void *)(SOF_RT5682_MCLK_EN |
+					SOF_RT5682_SSP_CODEC(0) |
+					SOF_SPEAKER_AMP_PRESENT |
+					SOF_MAX98373_SPEAKER_AMP_PRESENT |
+					SOF_RT5682_SSP_AMP(2) |
+					SOF_RT5682_NUM_HDMIDEV(4)),
+	},
+	{
+		.callback = sof_rt5682_quirk_cb,
+		.matches = {
+			DMI_MATCH(DMI_PRODUCT_FAMILY, "Google_Brya"),
+			DMI_MATCH(DMI_OEM_STRING, "AUDIO-MAX98390_ALC5682I_I2S"),
+		},
+		.driver_data = (void *)(SOF_RT5682_MCLK_EN |
+					SOF_RT5682_SSP_CODEC(0) |
+					SOF_SPEAKER_AMP_PRESENT |
+					SOF_MAX98390_SPEAKER_AMP_PRESENT |
+					SOF_RT5682_SSP_AMP(2) |
+					SOF_RT5682_NUM_HDMIDEV(4)),
+	},
+	{
+		.callback = sof_rt5682_quirk_cb,
+		.matches = {
+			DMI_MATCH(DMI_PRODUCT_FAMILY, "Google_Brya"),
+			DMI_MATCH(DMI_OEM_STRING, "AUDIO-MAX98390_ALC5682I_I2S_4SPK"),
+		},
+		.driver_data = (void *)(SOF_RT5682_MCLK_EN |
+					SOF_RT5682_SSP_CODEC(0) |
+					SOF_SPEAKER_AMP_PRESENT |
+					SOF_MAX98390_SPEAKER_AMP_PRESENT |
+					SOF_MAX98390_TWEETER_SPEAKER_PRESENT |
+					SOF_RT5682_SSP_AMP(1) |
+					SOF_RT5682_NUM_HDMIDEV(4) |
+					SOF_BT_OFFLOAD_SSP(2) |
+					SOF_SSP_BT_OFFLOAD_PRESENT),
+
+	},
+	{
+		.callback = sof_rt5682_quirk_cb,
+		.matches = {
+			DMI_MATCH(DMI_PRODUCT_FAMILY, "Google_Brya"),
+			DMI_MATCH(DMI_OEM_STRING, "AUDIO-MAX98360_ALC5682I_I2S_AMP_SSP2"),
+		},
+		.driver_data = (void *)(SOF_RT5682_MCLK_EN |
+					SOF_RT5682_SSP_CODEC(0) |
+					SOF_SPEAKER_AMP_PRESENT |
+					SOF_MAX98360A_SPEAKER_AMP_PRESENT |
+					SOF_RT5682_SSP_AMP(2) |
+					SOF_RT5682_NUM_HDMIDEV(4)),
+	},
+	{
+		.callback = sof_rt5682_quirk_cb,
+		.matches = {
+			DMI_MATCH(DMI_PRODUCT_FAMILY, "Google_Rex"),
+		},
+		.driver_data = (void *)(SOF_RT5682_MCLK_EN |
+					SOF_RT5682_SSP_CODEC(2) |
+					SOF_SPEAKER_AMP_PRESENT |
+					SOF_RT5682_SSP_AMP(0) |
+					SOF_RT5682_NUM_HDMIDEV(4)
+					),
+	},
 	{}
 };
 
 static int sof_hdmi_init(struct snd_soc_pcm_runtime *rtd)
 {
 	struct sof_card_private *ctx = snd_soc_card_get_drvdata(rtd->card);
-	struct snd_soc_dai *dai = rtd->codec_dai;
+	struct snd_soc_dai *dai = asoc_rtd_to_codec(rtd, 0);
 	struct sof_hdmi_pcm *pcm;
 
 	pcm = devm_kzalloc(rtd->card->dev, sizeof(*pcm), GFP_KERNEL);
@@ -136,19 +257,37 @@ static int sof_hdmi_init(struct snd_soc_pcm_runtime *rtd)
 	return 0;
 }
 
+static struct snd_soc_jack_pin jack_pins[] = {
+	{
+		.pin    = "Headphone Jack",
+		.mask   = SND_JACK_HEADPHONE,
+	},
+	{
+		.pin    = "Headset Mic",
+		.mask   = SND_JACK_MICROPHONE,
+	},
+};
+
 static int sof_rt5682_codec_init(struct snd_soc_pcm_runtime *rtd)
 {
 	struct sof_card_private *ctx = snd_soc_card_get_drvdata(rtd->card);
-	struct snd_soc_component *component = rtd->codec_dai->component;
+	struct snd_soc_component *component = asoc_rtd_to_codec(rtd, 0)->component;
 	struct snd_soc_jack *jack;
 	int ret;
 
 	/* need to enable ASRC function for 24MHz mclk rate */
 	if ((sof_rt5682_quirk & SOF_RT5682_MCLK_EN) &&
 	    (sof_rt5682_quirk & SOF_RT5682_MCLK_24MHZ)) {
-		rt5682_sel_asrc_clk_src(component, RT5682_DA_STEREO1_FILTER |
-					RT5682_AD_STEREO1_FILTER,
-					RT5682_CLK_SEL_I2S1_ASRC);
+		if (sof_rt5682_quirk & SOF_RT5682S_HEADPHONE_CODEC_PRESENT)
+			rt5682s_sel_asrc_clk_src(component,
+						 RT5682S_DA_STEREO1_FILTER |
+						 RT5682S_AD_STEREO1_FILTER,
+						 RT5682S_CLK_SEL_I2S1_ASRC);
+		else
+			rt5682_sel_asrc_clk_src(component,
+						RT5682_DA_STEREO1_FILTER |
+						RT5682_AD_STEREO1_FILTER,
+						RT5682_CLK_SEL_I2S1_ASRC);
 	}
 
 	if (sof_rt5682_quirk & SOF_RT5682_MCLK_BYTCHT_EN) {
@@ -176,11 +315,13 @@ static int sof_rt5682_codec_init(struct snd_soc_pcm_runtime *rtd)
 	 * Headset buttons map to the google Reference headset.
 	 * These can be configured by userspace.
 	 */
-	ret = snd_soc_card_jack_new(rtd->card, "Headset Jack",
-				    SND_JACK_HEADSET | SND_JACK_BTN_0 |
-				    SND_JACK_BTN_1 | SND_JACK_BTN_2 |
-				    SND_JACK_BTN_3,
-				    &ctx->sof_headset, NULL, 0);
+	ret = snd_soc_card_jack_new_pins(rtd->card, "Headset Jack",
+					 SND_JACK_HEADSET | SND_JACK_BTN_0 |
+					 SND_JACK_BTN_1 | SND_JACK_BTN_2 |
+					 SND_JACK_BTN_3,
+					 &ctx->sof_headset,
+					 jack_pins,
+					 ARRAY_SIZE(jack_pins));
 	if (ret) {
 		dev_err(rtd->dev, "Headset Jack creation failed: %d\n", ret);
 		return ret;
@@ -202,13 +343,20 @@ static int sof_rt5682_codec_init(struct snd_soc_pcm_runtime *rtd)
 	return ret;
 };
 
+static void sof_rt5682_codec_exit(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_component *component = asoc_rtd_to_codec(rtd, 0)->component;
+
+	snd_soc_component_set_jack(component, NULL, NULL);
+}
+
 static int sof_rt5682_hw_params(struct snd_pcm_substream *substream,
 				struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct sof_card_private *ctx = snd_soc_card_get_drvdata(rtd->card);
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
-	int clk_id, clk_freq, pll_out, ret;
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	int pll_id, pll_source, pll_in, pll_out, clk_id, ret;
 
 	if (sof_rt5682_quirk & SOF_RT5682_MCLK_EN) {
 		if (sof_rt5682_quirk & SOF_RT5682_MCLK_BYTCHT_EN) {
@@ -220,24 +368,57 @@ static int sof_rt5682_hw_params(struct snd_pcm_substream *substream,
 			}
 		}
 
-		clk_id = RT5682_PLL1_S_MCLK;
-		if (sof_rt5682_quirk & SOF_RT5682_MCLK_24MHZ)
-			clk_freq = 24000000;
+		if (sof_rt5682_quirk & SOF_RT5682S_HEADPHONE_CODEC_PRESENT)
+			pll_source = RT5682S_PLL_S_MCLK;
 		else
-			clk_freq = 19200000;
+			pll_source = RT5682_PLL1_S_MCLK;
+
+		/* get the tplg configured mclk. */
+		pll_in = sof_dai_get_mclk(rtd);
+
+		/* mclk from the quirk is the first choice */
+		if (sof_rt5682_quirk & SOF_RT5682_MCLK_24MHZ) {
+			if (pll_in != 24000000)
+				dev_warn(rtd->dev, "configure wrong mclk in tplg, please use 24MHz.\n");
+			pll_in = 24000000;
+		} else if (pll_in == 0) {
+			/* use default mclk if not specified correct in topology */
+			pll_in = 19200000;
+		} else if (pll_in < 0) {
+			return pll_in;
+		}
 	} else {
-		clk_id = RT5682_PLL1_S_BCLK1;
-		clk_freq = params_rate(params) * 50;
+		if (sof_rt5682_quirk & SOF_RT5682S_HEADPHONE_CODEC_PRESENT)
+			pll_source = RT5682S_PLL_S_BCLK1;
+		else
+			pll_source = RT5682_PLL1_S_BCLK1;
+
+		pll_in = params_rate(params) * 50;
+	}
+
+	if (sof_rt5682_quirk & SOF_RT5682S_HEADPHONE_CODEC_PRESENT) {
+		pll_id = RT5682S_PLL2;
+		clk_id = RT5682S_SCLK_S_PLL2;
+	} else {
+		pll_id = RT5682_PLL1;
+		clk_id = RT5682_SCLK_S_PLL1;
 	}
 
 	pll_out = params_rate(params) * 512;
 
-	ret = snd_soc_dai_set_pll(codec_dai, 0, clk_id, clk_freq, pll_out);
-	if (ret < 0)
-		dev_err(rtd->dev, "snd_soc_dai_set_pll err = %d\n", ret);
+	/* when MCLK is 512FS, no need to set PLL configuration additionally. */
+	if (pll_in == pll_out)
+		clk_id = RT5682S_SCLK_S_MCLK;
+	else {
+		/* Configure pll for codec */
+		ret = snd_soc_dai_set_pll(codec_dai, pll_id, pll_source, pll_in,
+					  pll_out);
+		if (ret < 0)
+			dev_err(rtd->dev, "snd_soc_dai_set_pll err = %d\n", ret);
+	}
 
 	/* Configure sysclk for codec */
-	ret = snd_soc_dai_set_sysclk(codec_dai, RT5682_SCLK_S_PLL1,
+	ret = snd_soc_dai_set_sysclk(codec_dai, clk_id,
 				     pll_out, SND_SOC_CLOCK_IN);
 	if (ret < 0)
 		dev_err(rtd->dev, "snd_soc_dai_set_sysclk err = %d\n", ret);
@@ -271,13 +452,22 @@ static int sof_card_late_probe(struct snd_soc_card *card)
 {
 	struct sof_card_private *ctx = snd_soc_card_get_drvdata(card);
 	struct snd_soc_component *component = NULL;
+	struct snd_soc_dapm_context *dapm = &card->dapm;
 	char jack_name[NAME_SIZE];
 	struct sof_hdmi_pcm *pcm;
 	int err;
-	int i = 0;
+
+	if (sof_rt5682_quirk & SOF_MAX98373_SPEAKER_AMP_PRESENT) {
+		/* Disable Left and Right Spk pin after boot */
+		snd_soc_dapm_disable_pin(dapm, "Left Spk");
+		snd_soc_dapm_disable_pin(dapm, "Right Spk");
+		err = snd_soc_dapm_sync(dapm);
+		if (err < 0)
+			return err;
+	}
 
 	/* HDMI is not supported by SOF on Baytrail/CherryTrail */
-	if (is_legacy_cpu)
+	if (is_legacy_cpu || !ctx->idisp_codec)
 		return 0;
 
 	if (list_empty(&ctx->hdmi_pcm_list))
@@ -295,18 +485,15 @@ static int sof_card_late_probe(struct snd_soc_card *card)
 		snprintf(jack_name, sizeof(jack_name),
 			 "HDMI/DP, pcm=%d Jack", pcm->device);
 		err = snd_soc_card_jack_new(card, jack_name,
-					    SND_JACK_AVOUT, &sof_hdmi[i],
-					    NULL, 0);
+					    SND_JACK_AVOUT, &pcm->hdmi_jack);
 
 		if (err)
 			return err;
 
 		err = hdac_hdmi_jack_init(pcm->codec_dai, pcm->device,
-					  &sof_hdmi[i]);
+					  &pcm->hdmi_jack);
 		if (err < 0)
 			return err;
-
-		i++;
 	}
 
 	return hdac_hdmi_jack_port_init(component, &card->dapm);
@@ -315,13 +502,16 @@ static int sof_card_late_probe(struct snd_soc_card *card)
 static const struct snd_kcontrol_new sof_controls[] = {
 	SOC_DAPM_PIN_SWITCH("Headphone Jack"),
 	SOC_DAPM_PIN_SWITCH("Headset Mic"),
-	SOC_DAPM_PIN_SWITCH("Spk"),
+	SOC_DAPM_PIN_SWITCH("Left Spk"),
+	SOC_DAPM_PIN_SWITCH("Right Spk"),
+
 };
 
 static const struct snd_soc_dapm_widget sof_widgets[] = {
 	SND_SOC_DAPM_HP("Headphone Jack", NULL),
 	SND_SOC_DAPM_MIC("Headset Mic", NULL),
-	SND_SOC_DAPM_SPK("Spk", NULL),
+	SND_SOC_DAPM_SPK("Left Spk", NULL),
+	SND_SOC_DAPM_SPK("Right Spk", NULL),
 };
 
 static const struct snd_soc_dapm_widget dmic_widgets[] = {
@@ -337,29 +527,11 @@ static const struct snd_soc_dapm_route sof_map[] = {
 	{ "IN1P", NULL, "Headset Mic" },
 };
 
-static const struct snd_soc_dapm_route speaker_map[] = {
-	/* speaker */
-	{ "Spk", NULL, "Speaker" },
-};
-
 static const struct snd_soc_dapm_route dmic_map[] = {
 	/* digital mics */
 	{"DMic", NULL, "SoC DMIC"},
 };
 
-static int speaker_codec_init(struct snd_soc_pcm_runtime *rtd)
-{
-	struct snd_soc_card *card = rtd->card;
-	int ret;
-
-	ret = snd_soc_dapm_add_routes(&card->dapm, speaker_map,
-				      ARRAY_SIZE(speaker_map));
-
-	if (ret)
-		dev_err(rtd->dev, "Speaker map addition failed: %d\n", ret);
-	return ret;
-}
-
 static int dmic_init(struct snd_soc_pcm_runtime *rtd)
 {
 	struct snd_soc_card *card = rtd->card;
@@ -403,6 +575,13 @@ static struct snd_soc_dai_link_component rt5682_component[] = {
 	}
 };
 
+static struct snd_soc_dai_link_component rt5682s_component[] = {
+	{
+		.name = "i2c-RTL5682:00",
+		.dai_name = "rt5682s-aif1",
+	}
+};
+
 static struct snd_soc_dai_link_component dmic_component[] = {
 	{
 		.name = "dmic-codec",
@@ -410,28 +589,31 @@ static struct snd_soc_dai_link_component dmic_component[] = {
 	}
 };
 
-static struct snd_soc_dai_link_component max98357a_component[] = {
+static struct snd_soc_dai_link_component dummy_component[] = {
 	{
-		.name = "MX98357A:00",
-		.dai_name = "HiFi",
+		.name = "snd-soc-dummy",
+		.dai_name = "snd-soc-dummy-dai",
 	}
 };
 
+#define IDISP_CODEC_MASK	0x4
+
 static struct snd_soc_dai_link *sof_card_dai_links_create(struct device *dev,
 							  int ssp_codec,
 							  int ssp_amp,
 							  int dmic_be_num,
-							  int hdmi_num)
+							  int hdmi_num,
+							  bool idisp_codec)
 {
 	struct snd_soc_dai_link_component *idisp_components;
 	struct snd_soc_dai_link_component *cpus;
 	struct snd_soc_dai_link *links;
 	int i, id = 0;
 
-	links = devm_kzalloc(dev, sizeof(struct snd_soc_dai_link) *
-			     sof_audio_card_rt5682.num_links, GFP_KERNEL);
-	cpus = devm_kzalloc(dev, sizeof(struct snd_soc_dai_link_component) *
-			     sof_audio_card_rt5682.num_links, GFP_KERNEL);
+	links = devm_kcalloc(dev, sof_audio_card_rt5682.num_links,
+			    sizeof(struct snd_soc_dai_link), GFP_KERNEL);
+	cpus = devm_kcalloc(dev, sof_audio_card_rt5682.num_links,
+			    sizeof(struct snd_soc_dai_link_component), GFP_KERNEL);
 	if (!links || !cpus)
 		goto devm_err;
 
@@ -442,13 +624,18 @@ static struct snd_soc_dai_link *sof_card_dai_links_create(struct device *dev,
 		goto devm_err;
 
 	links[id].id = id;
-	links[id].codecs = rt5682_component;
-	links[id].num_codecs = ARRAY_SIZE(rt5682_component);
+	if (sof_rt5682_quirk & SOF_RT5682S_HEADPHONE_CODEC_PRESENT) {
+		links[id].codecs = rt5682s_component;
+		links[id].num_codecs = ARRAY_SIZE(rt5682s_component);
+	} else {
+		links[id].codecs = rt5682_component;
+		links[id].num_codecs = ARRAY_SIZE(rt5682_component);
+	}
 	links[id].platforms = platform_component;
 	links[id].num_platforms = ARRAY_SIZE(platform_component);
 	links[id].init = sof_rt5682_codec_init;
+	links[id].exit = sof_rt5682_codec_exit;
 	links[id].ops = &sof_rt5682_ops;
-	links[id].nonatomic = true;
 	links[id].dpcm_playback = 1;
 	links[id].dpcm_capture = 1;
 	links[id].no_pcm = 1;
@@ -510,9 +697,10 @@ static struct snd_soc_dai_link *sof_card_dai_links_create(struct device *dev,
 
 	/* HDMI */
 	if (hdmi_num > 0) {
-		idisp_components = devm_kzalloc(dev,
-				   sizeof(struct snd_soc_dai_link_component) *
-				   hdmi_num, GFP_KERNEL);
+		idisp_components = devm_kcalloc(dev,
+				   hdmi_num,
+				   sizeof(struct snd_soc_dai_link_component),
+				   GFP_KERNEL);
 		if (!idisp_components)
 			goto devm_err;
 	}
@@ -530,13 +718,18 @@ static struct snd_soc_dai_link *sof_card_dai_links_create(struct device *dev,
 		if (!links[id].cpus->dai_name)
 			goto devm_err;
 
-		idisp_components[i - 1].name = "ehdaudio0D2";
-		idisp_components[i - 1].dai_name = devm_kasprintf(dev,
-								  GFP_KERNEL,
-								  "intel-hdmi-hifi%d",
-								  i);
-		if (!idisp_components[i - 1].dai_name)
-			goto devm_err;
+		if (idisp_codec) {
+			idisp_components[i - 1].name = "ehdaudio0D2";
+			idisp_components[i - 1].dai_name = devm_kasprintf(dev,
+									  GFP_KERNEL,
+									  "intel-hdmi-hifi%d",
+									  i);
+			if (!idisp_components[i - 1].dai_name)
+				goto devm_err;
+		} else {
+			idisp_components[i - 1].name = "snd-soc-dummy";
+			idisp_components[i - 1].dai_name = "snd-soc-dummy-dai";
+		}
 
 		links[id].codecs = &idisp_components[i - 1];
 		links[id].num_codecs = 1;
@@ -556,12 +749,45 @@ static struct snd_soc_dai_link *sof_card_dai_links_create(struct device *dev,
 			goto devm_err;
 
 		links[id].id = id;
-		links[id].codecs = max98357a_component;
-		links[id].num_codecs = ARRAY_SIZE(max98357a_component);
+		if (sof_rt5682_quirk & SOF_RT1015_SPEAKER_AMP_PRESENT) {
+			sof_rt1015_dai_link(&links[id]);
+		} else if (sof_rt5682_quirk & SOF_RT1015P_SPEAKER_AMP_PRESENT) {
+			sof_rt1015p_dai_link(&links[id]);
+		} else if (sof_rt5682_quirk & SOF_RT1019_SPEAKER_AMP_PRESENT) {
+			sof_rt1019p_dai_link(&links[id]);
+		} else if (sof_rt5682_quirk &
+				SOF_MAX98373_SPEAKER_AMP_PRESENT) {
+			links[id].codecs = max_98373_components;
+			links[id].num_codecs = ARRAY_SIZE(max_98373_components);
+			links[id].init = max_98373_spk_codec_init;
+			links[id].ops = &max_98373_ops;
+			/* feedback stream */
+			links[id].dpcm_capture = 1;
+		} else if (sof_rt5682_quirk &
+				SOF_MAX98360A_SPEAKER_AMP_PRESENT) {
+			max_98360a_dai_link(&links[id]);
+		} else if (sof_rt5682_quirk &
+				SOF_RT1011_SPEAKER_AMP_PRESENT) {
+			sof_rt1011_dai_link(&links[id]);
+		} else if (sof_rt5682_quirk &
+				SOF_MAX98390_SPEAKER_AMP_PRESENT) {
+			if (sof_rt5682_quirk &
+				SOF_MAX98390_TWEETER_SPEAKER_PRESENT) {
+				links[id].codecs = max_98390_4spk_components;
+				links[id].num_codecs = ARRAY_SIZE(max_98390_4spk_components);
+			} else {
+				links[id].codecs = max_98390_components;
+				links[id].num_codecs = ARRAY_SIZE(max_98390_components);
+			}
+			links[id].init = max_98390_spk_codec_init;
+			links[id].ops = &max_98390_ops;
+			links[id].dpcm_capture = 1;
+
+		} else {
+			max_98357a_dai_link(&links[id]);
+		}
 		links[id].platforms = platform_component;
 		links[id].num_platforms = ARRAY_SIZE(platform_component);
-		links[id].init = speaker_codec_init,
-		links[id].nonatomic = true;
 		links[id].dpcm_playback = 1;
 		links[id].no_pcm = 1;
 		links[id].cpus = &cpus[id];
@@ -580,6 +806,31 @@ static struct snd_soc_dai_link *sof_card_dai_links_create(struct device *dev,
 			if (!links[id].cpus->dai_name)
 				goto devm_err;
 		}
+		id++;
+	}
+
+	/* BT audio offload */
+	if (sof_rt5682_quirk & SOF_SSP_BT_OFFLOAD_PRESENT) {
+		int port = (sof_rt5682_quirk & SOF_BT_OFFLOAD_SSP_MASK) >>
+				SOF_BT_OFFLOAD_SSP_SHIFT;
+
+		links[id].id = id;
+		links[id].cpus = &cpus[id];
+		links[id].cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL,
+							  "SSP%d Pin", port);
+		if (!links[id].cpus->dai_name)
+			goto devm_err;
+		links[id].name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d-BT", port);
+		if (!links[id].name)
+			goto devm_err;
+		links[id].codecs = dummy_component;
+		links[id].num_codecs = ARRAY_SIZE(dummy_component);
+		links[id].platforms = platform_component;
+		links[id].num_platforms = ARRAY_SIZE(platform_component);
+		links[id].dpcm_playback = 1;
+		links[id].dpcm_capture = 1;
+		links[id].no_pcm = 1;
+		links[id].num_cpus = 1;
 	}
 
 	return links;
@@ -604,7 +855,7 @@ static int sof_audio_probe(struct platform_device *pdev)
 
 	dmi_check_system(sof_rt5682_quirk_table);
 
-	mach = (&pdev->dev)->platform_data;
+	mach = pdev->dev.platform_data;
 
 	/* A speaker amp might not be present when the quirk claims one is.
 	 * Detect this via whether the machine driver match includes quirk_data.
@@ -612,6 +863,14 @@ static int sof_audio_probe(struct platform_device *pdev)
 	if ((sof_rt5682_quirk & SOF_SPEAKER_AMP_PRESENT) && !mach->quirk_data)
 		sof_rt5682_quirk &= ~SOF_SPEAKER_AMP_PRESENT;
 
+	/* Detect the headset codec variant */
+	if (acpi_dev_present("RTL5682", NULL, -1))
+		sof_rt5682_quirk |= SOF_RT5682S_HEADPHONE_CODEC_PRESENT;
+
+	/* Detect the headset codec variant to support machines in DMI quirk */
+	if (acpi_dev_present("RTL5682", NULL, -1))
+		sof_rt5682_quirk |= SOF_RT5682S_HEADPHONE_CODEC_PRESENT;
+
 	if (soc_intel_is_byt() || soc_intel_is_cht()) {
 		is_legacy_cpu = 1;
 		dmic_be_num = 0;
@@ -627,6 +886,9 @@ static int sof_audio_probe(struct platform_device *pdev)
 		/* default number of HDMI DAI's */
 		if (!hdmi_num)
 			hdmi_num = 3;
+
+		if (mach->mach_params.codec_mask & IDISP_CODEC_MASK)
+			ctx->idisp_codec = true;
 	}
 
 	/* need to get main clock from pmc */
@@ -662,13 +924,34 @@ static int sof_audio_probe(struct platform_device *pdev)
 	if (sof_rt5682_quirk & SOF_SPEAKER_AMP_PRESENT)
 		sof_audio_card_rt5682.num_links++;
 
+	if (sof_rt5682_quirk & SOF_MAX98373_SPEAKER_AMP_PRESENT)
+		max_98373_set_codec_conf(&sof_audio_card_rt5682);
+	else if (sof_rt5682_quirk & SOF_RT1011_SPEAKER_AMP_PRESENT)
+		sof_rt1011_codec_conf(&sof_audio_card_rt5682);
+	else if (sof_rt5682_quirk & SOF_RT1015P_SPEAKER_AMP_PRESENT)
+		sof_rt1015p_codec_conf(&sof_audio_card_rt5682);
+	else if (sof_rt5682_quirk & SOF_MAX98390_SPEAKER_AMP_PRESENT) {
+		if (sof_rt5682_quirk & SOF_MAX98390_TWEETER_SPEAKER_PRESENT)
+			max_98390_set_codec_conf(&sof_audio_card_rt5682,
+						 ARRAY_SIZE(max_98390_4spk_components));
+		else
+			max_98390_set_codec_conf(&sof_audio_card_rt5682,
+						 ARRAY_SIZE(max_98390_components));
+	}
+
+	if (sof_rt5682_quirk & SOF_SSP_BT_OFFLOAD_PRESENT)
+		sof_audio_card_rt5682.num_links++;
+
 	dai_links = sof_card_dai_links_create(&pdev->dev, ssp_codec, ssp_amp,
-					      dmic_be_num, hdmi_num);
+					      dmic_be_num, hdmi_num, ctx->idisp_codec);
 	if (!dai_links)
 		return -ENOMEM;
 
 	sof_audio_card_rt5682.dai_link = dai_links;
 
+	if (sof_rt5682_quirk & SOF_RT1015_SPEAKER_AMP_PRESENT)
+		sof_rt1015_codec_conf(&sof_audio_card_rt5682);
+
 	INIT_LIST_HEAD(&ctx->hdmi_pcm_list);
 
 	sof_audio_card_rt5682.dev = &pdev->dev;
@@ -687,27 +970,139 @@ static int sof_audio_probe(struct platform_device *pdev)
 					  &sof_audio_card_rt5682);
 }
 
-static int sof_rt5682_remove(struct platform_device *pdev)
-{
-	struct snd_soc_card *card = platform_get_drvdata(pdev);
-	struct snd_soc_component *component = NULL;
-
-	for_each_card_components(card, component) {
-		if (!strcmp(component->name, rt5682_component[0].name)) {
-			snd_soc_component_set_jack(component, NULL, NULL);
-			break;
-		}
-	}
-
-	return 0;
-}
-
 static const struct platform_device_id board_ids[] = {
 	{
 		.name = "sof_rt5682",
 	},
 	{
-		.name = "tgl_max98357a_rt5682",
+		.name = "tgl_mx98357_rt5682",
+		.driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN |
+					SOF_RT5682_SSP_CODEC(0) |
+					SOF_SPEAKER_AMP_PRESENT |
+					SOF_RT5682_SSP_AMP(1) |
+					SOF_RT5682_NUM_HDMIDEV(4) |
+					SOF_BT_OFFLOAD_SSP(2) |
+					SOF_SSP_BT_OFFLOAD_PRESENT),
+	},
+	{
+		.name = "jsl_rt5682_rt1015",
+		.driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN |
+					SOF_RT5682_MCLK_24MHZ |
+					SOF_RT5682_SSP_CODEC(0) |
+					SOF_SPEAKER_AMP_PRESENT |
+					SOF_RT1015_SPEAKER_AMP_PRESENT |
+					SOF_RT5682_SSP_AMP(1)),
+	},
+	{
+		.name = "tgl_mx98373_rt5682",
+		.driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN |
+					SOF_RT5682_SSP_CODEC(0) |
+					SOF_SPEAKER_AMP_PRESENT |
+					SOF_MAX98373_SPEAKER_AMP_PRESENT |
+					SOF_RT5682_SSP_AMP(1) |
+					SOF_RT5682_NUM_HDMIDEV(4) |
+					SOF_BT_OFFLOAD_SSP(2) |
+					SOF_SSP_BT_OFFLOAD_PRESENT),
+	},
+	{
+		.name = "jsl_rt5682_mx98360",
+		.driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN |
+					SOF_RT5682_MCLK_24MHZ |
+					SOF_RT5682_SSP_CODEC(0) |
+					SOF_SPEAKER_AMP_PRESENT |
+					SOF_MAX98360A_SPEAKER_AMP_PRESENT |
+					SOF_RT5682_SSP_AMP(1)),
+	},
+	{
+		.name = "cml_rt1015_rt5682",
+		.driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN |
+					SOF_RT5682_MCLK_24MHZ |
+					SOF_RT5682_SSP_CODEC(0) |
+					SOF_SPEAKER_AMP_PRESENT |
+					SOF_RT1015_SPEAKER_AMP_PRESENT |
+					SOF_RT5682_SSP_AMP(1)),
+	},
+	{
+		.name = "tgl_rt1011_rt5682",
+		.driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN |
+					SOF_RT5682_SSP_CODEC(0) |
+					SOF_SPEAKER_AMP_PRESENT |
+					SOF_RT1011_SPEAKER_AMP_PRESENT |
+					SOF_RT5682_SSP_AMP(1) |
+					SOF_RT5682_NUM_HDMIDEV(4) |
+					SOF_BT_OFFLOAD_SSP(2) |
+					SOF_SSP_BT_OFFLOAD_PRESENT),
+	},
+	{
+		.name = "jsl_rt5682_rt1015p",
+		.driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN |
+					SOF_RT5682_MCLK_24MHZ |
+					SOF_RT5682_SSP_CODEC(0) |
+					SOF_SPEAKER_AMP_PRESENT |
+					SOF_RT1015P_SPEAKER_AMP_PRESENT |
+					SOF_RT5682_SSP_AMP(1)),
+	},
+	{
+		.name = "adl_mx98373_rt5682",
+		.driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN |
+					SOF_RT5682_SSP_CODEC(0) |
+					SOF_SPEAKER_AMP_PRESENT |
+					SOF_MAX98373_SPEAKER_AMP_PRESENT |
+					SOF_RT5682_SSP_AMP(1) |
+					SOF_RT5682_NUM_HDMIDEV(4) |
+					SOF_BT_OFFLOAD_SSP(2) |
+					SOF_SSP_BT_OFFLOAD_PRESENT),
+	},
+	{
+		.name = "adl_mx98357_rt5682",
+		.driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN |
+					SOF_RT5682_SSP_CODEC(0) |
+					SOF_SPEAKER_AMP_PRESENT |
+					SOF_RT5682_SSP_AMP(2) |
+					SOF_RT5682_NUM_HDMIDEV(4)),
+	},
+	{
+		.name = "adl_max98390_rt5682",
+		.driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN |
+					SOF_RT5682_SSP_CODEC(0) |
+					SOF_SPEAKER_AMP_PRESENT |
+					SOF_MAX98390_SPEAKER_AMP_PRESENT |
+					SOF_RT5682_SSP_AMP(1) |
+					SOF_RT5682_NUM_HDMIDEV(4) |
+					SOF_BT_OFFLOAD_SSP(2) |
+					SOF_SSP_BT_OFFLOAD_PRESENT),
+	},
+	{
+		.name = "adl_mx98360_rt5682",
+		.driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN |
+					SOF_RT5682_SSP_CODEC(0) |
+					SOF_SPEAKER_AMP_PRESENT |
+					SOF_MAX98360A_SPEAKER_AMP_PRESENT |
+					SOF_RT5682_SSP_AMP(1) |
+					SOF_RT5682_NUM_HDMIDEV(4) |
+					SOF_BT_OFFLOAD_SSP(2) |
+					SOF_SSP_BT_OFFLOAD_PRESENT),
+	},
+	{
+		.name = "adl_rt5682",
+		.driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN |
+					SOF_RT5682_SSP_CODEC(0) |
+					SOF_RT5682_NUM_HDMIDEV(4) |
+					SOF_BT_OFFLOAD_SSP(2) |
+					SOF_SSP_BT_OFFLOAD_PRESENT),
+	},
+	{
+		.name = "adl_rt1019_rt5682s",
+		.driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN |
+					SOF_RT5682_SSP_CODEC(0) |
+					SOF_RT5682S_HEADPHONE_CODEC_PRESENT |
+					SOF_SPEAKER_AMP_PRESENT |
+					SOF_RT1019_SPEAKER_AMP_PRESENT |
+					SOF_RT5682_SSP_AMP(1) |
+					SOF_RT5682_NUM_HDMIDEV(4)),
+	},
+	{
+		.name = "mtl_mx98357_rt5682",
 		.driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN |
 					SOF_RT5682_SSP_CODEC(0) |
 					SOF_SPEAKER_AMP_PRESENT |
@@ -716,10 +1111,10 @@ static const struct platform_device_id board_ids[] = {
 	},
 	{ }
 };
+MODULE_DEVICE_TABLE(platform, board_ids);
 
 static struct platform_driver sof_audio = {
 	.probe = sof_audio_probe,
-	.remove = sof_rt5682_remove,
 	.driver = {
 		.name = "sof_rt5682",
 		.pm = &snd_soc_pm_ops,
@@ -732,6 +1127,9 @@ module_platform_driver(sof_audio)
 MODULE_DESCRIPTION("SOF Audio Machine driver");
 MODULE_AUTHOR("Bard Liao <bard.liao@intel.com>");
 MODULE_AUTHOR("Sathya Prakash M R <sathya.prakash.m.r@intel.com>");
+MODULE_AUTHOR("Brent Lu <brent.lu@intel.com>");
+MODULE_AUTHOR("Mac Chiang <mac.chiang@intel.com>");
 MODULE_LICENSE("GPL v2");
-MODULE_ALIAS("platform:sof_rt5682");
-MODULE_ALIAS("platform:tgl_max98357a_rt5682");
+MODULE_IMPORT_NS(SND_SOC_INTEL_HDA_DSP_COMMON);
+MODULE_IMPORT_NS(SND_SOC_INTEL_SOF_MAXIM_COMMON);
+MODULE_IMPORT_NS(SND_SOC_INTEL_SOF_REALTEK_COMMON);
diff --git a/sound/soc/intel/boards/sof_sdw.c b/sound/soc/intel/boards/sof_sdw.c
new file mode 100644
index 000000000000..ee9857dc3135
--- /dev/null
+++ b/sound/soc/intel/boards/sof_sdw.c
@@ -0,0 +1,1582 @@
+// SPDX-License-Identifier: GPL-2.0-only
+// Copyright (c) 2020 Intel Corporation
+
+/*
+ *  sof_sdw - ASOC Machine driver for Intel SoundWire platforms
+ */
+
+#include <linux/device.h>
+#include <linux/dmi.h>
+#include <linux/module.h>
+#include <linux/soundwire/sdw.h>
+#include <linux/soundwire/sdw_type.h>
+#include <sound/soc.h>
+#include <sound/soc-acpi.h>
+#include "sof_sdw_common.h"
+#include "../../codecs/rt711.h"
+
+unsigned long sof_sdw_quirk = RT711_JD1;
+static int quirk_override = -1;
+module_param_named(quirk, quirk_override, int, 0444);
+MODULE_PARM_DESC(quirk, "Board-specific quirk override");
+
+#define INC_ID(BE, CPU, LINK)	do { (BE)++; (CPU)++; (LINK)++; } while (0)
+
+static void log_quirks(struct device *dev)
+{
+	if (SOF_RT711_JDSRC(sof_sdw_quirk))
+		dev_dbg(dev, "quirk realtek,jack-detect-source %ld\n",
+			SOF_RT711_JDSRC(sof_sdw_quirk));
+	if (sof_sdw_quirk & SOF_SDW_FOUR_SPK)
+		dev_dbg(dev, "quirk SOF_SDW_FOUR_SPK enabled\n");
+	if (sof_sdw_quirk & SOF_SDW_TGL_HDMI)
+		dev_dbg(dev, "quirk SOF_SDW_TGL_HDMI enabled\n");
+	if (sof_sdw_quirk & SOF_SDW_PCH_DMIC)
+		dev_dbg(dev, "quirk SOF_SDW_PCH_DMIC enabled\n");
+	if (SOF_SSP_GET_PORT(sof_sdw_quirk))
+		dev_dbg(dev, "SSP port %ld\n",
+			SOF_SSP_GET_PORT(sof_sdw_quirk));
+	if (sof_sdw_quirk & SOF_SDW_NO_AGGREGATION)
+		dev_dbg(dev, "quirk SOF_SDW_NO_AGGREGATION enabled\n");
+}
+
+static int sof_sdw_quirk_cb(const struct dmi_system_id *id)
+{
+	sof_sdw_quirk = (unsigned long)id->driver_data;
+	return 1;
+}
+
+static const struct dmi_system_id sof_sdw_quirk_table[] = {
+	/* CometLake devices */
+	{
+		.callback = sof_sdw_quirk_cb,
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "CometLake Client"),
+		},
+		.driver_data = (void *)SOF_SDW_PCH_DMIC,
+	},
+	{
+		.callback = sof_sdw_quirk_cb,
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
+			DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "09C6")
+		},
+		.driver_data = (void *)RT711_JD2,
+	},
+	{
+		/* early version of SKU 09C6 */
+		.callback = sof_sdw_quirk_cb,
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
+			DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0983")
+		},
+		.driver_data = (void *)RT711_JD2,
+	},
+	{
+		.callback = sof_sdw_quirk_cb,
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
+			DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "098F"),
+		},
+		.driver_data = (void *)(RT711_JD2 |
+					SOF_SDW_FOUR_SPK),
+	},
+	{
+		.callback = sof_sdw_quirk_cb,
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
+			DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0990"),
+		},
+		.driver_data = (void *)(RT711_JD2 |
+					SOF_SDW_FOUR_SPK),
+	},
+	/* IceLake devices */
+	{
+		.callback = sof_sdw_quirk_cb,
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "Ice Lake Client"),
+		},
+		.driver_data = (void *)SOF_SDW_PCH_DMIC,
+	},
+	/* TigerLake devices */
+	{
+		.callback = sof_sdw_quirk_cb,
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"),
+			DMI_MATCH(DMI_PRODUCT_NAME,
+				  "Tiger Lake Client Platform"),
+		},
+		.driver_data = (void *)(SOF_SDW_TGL_HDMI |
+					RT711_JD1 |
+					SOF_SDW_PCH_DMIC |
+					SOF_SSP_PORT(SOF_I2S_SSP2)),
+	},
+	{
+		.callback = sof_sdw_quirk_cb,
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
+			DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0A3E")
+		},
+		.driver_data = (void *)(SOF_SDW_TGL_HDMI |
+					RT711_JD2),
+	},
+	{
+		/* another SKU of Dell Latitude 9520 */
+		.callback = sof_sdw_quirk_cb,
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
+			DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0A3F")
+		},
+		.driver_data = (void *)(SOF_SDW_TGL_HDMI |
+					RT711_JD2),
+	},
+	{
+		/* Dell XPS 9710 */
+		.callback = sof_sdw_quirk_cb,
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
+			DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0A5D")
+		},
+		.driver_data = (void *)(SOF_SDW_TGL_HDMI |
+					RT711_JD2 |
+					SOF_SDW_FOUR_SPK),
+	},
+	{
+		.callback = sof_sdw_quirk_cb,
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
+			DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0A5E")
+		},
+		.driver_data = (void *)(SOF_SDW_TGL_HDMI |
+					RT711_JD2 |
+					SOF_SDW_FOUR_SPK),
+	},
+	{
+		.callback = sof_sdw_quirk_cb,
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Google"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "Volteer"),
+		},
+		.driver_data = (void *)(SOF_SDW_TGL_HDMI |
+					SOF_SDW_PCH_DMIC |
+					SOF_SDW_FOUR_SPK |
+					SOF_BT_OFFLOAD_SSP(2) |
+					SOF_SSP_BT_OFFLOAD_PRESENT),
+	},
+	{
+		.callback = sof_sdw_quirk_cb,
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Google"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "Ripto"),
+		},
+		.driver_data = (void *)(SOF_SDW_TGL_HDMI |
+					SOF_SDW_PCH_DMIC |
+					SOF_SDW_FOUR_SPK),
+	},
+	{
+		/*
+		 * this entry covers multiple HP SKUs. The family name
+		 * does not seem robust enough, so we use a partial
+		 * match that ignores the product name suffix
+		 * (e.g. 15-eb1xxx, 14t-ea000 or 13-aw2xxx)
+		 */
+		.callback = sof_sdw_quirk_cb,
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "HP"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "HP Spectre x360 Conv"),
+		},
+		.driver_data = (void *)(SOF_SDW_TGL_HDMI |
+					SOF_SDW_PCH_DMIC |
+					RT711_JD1),
+	},
+	{
+		/* NUC15 'Bishop County' LAPBC510 and LAPBC710 skews */
+		.callback = sof_sdw_quirk_cb,
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Intel(R) Client Systems"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "LAPBC"),
+		},
+		.driver_data = (void *)(SOF_SDW_TGL_HDMI |
+					SOF_SDW_PCH_DMIC |
+					RT711_JD1),
+	},
+	{
+		/* NUC15 LAPBC710 skews */
+		.callback = sof_sdw_quirk_cb,
+		.matches = {
+			DMI_MATCH(DMI_BOARD_VENDOR, "Intel Corporation"),
+			DMI_MATCH(DMI_BOARD_NAME, "LAPBC710"),
+		},
+		.driver_data = (void *)(SOF_SDW_TGL_HDMI |
+					SOF_SDW_PCH_DMIC |
+					RT711_JD1),
+	},
+	/* TigerLake-SDCA devices */
+	{
+		.callback = sof_sdw_quirk_cb,
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
+			DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0A32")
+		},
+		.driver_data = (void *)(SOF_SDW_TGL_HDMI |
+					RT711_JD2 |
+					SOF_SDW_FOUR_SPK),
+	},
+	{
+		.callback = sof_sdw_quirk_cb,
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
+			DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0A45")
+		},
+		.driver_data = (void *)(SOF_SDW_TGL_HDMI |
+					RT711_JD2),
+	},
+	/* AlderLake devices */
+	{
+		.callback = sof_sdw_quirk_cb,
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "Alder Lake Client Platform"),
+		},
+		.driver_data = (void *)(RT711_JD2_100K |
+					SOF_SDW_TGL_HDMI |
+					SOF_BT_OFFLOAD_SSP(2) |
+					SOF_SSP_BT_OFFLOAD_PRESENT),
+	},
+	{
+		.callback = sof_sdw_quirk_cb,
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Google"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "Brya"),
+		},
+		.driver_data = (void *)(SOF_SDW_TGL_HDMI |
+					SOF_SDW_PCH_DMIC |
+					SOF_SDW_FOUR_SPK |
+					SOF_BT_OFFLOAD_SSP(2) |
+					SOF_SSP_BT_OFFLOAD_PRESENT),
+	},
+	{
+		.callback = sof_sdw_quirk_cb,
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
+			DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0AF0")
+		},
+		.driver_data = (void *)(SOF_SDW_TGL_HDMI |
+					RT711_JD2 |
+					SOF_SDW_FOUR_SPK),
+	},
+	{
+		.callback = sof_sdw_quirk_cb,
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
+			DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0AF3"),
+		},
+		/* No Jack */
+		.driver_data = (void *)(SOF_SDW_TGL_HDMI |
+					SOF_SDW_FOUR_SPK),
+	},
+	{
+		.callback = sof_sdw_quirk_cb,
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
+			DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0AFF")
+		},
+		.driver_data = (void *)(SOF_SDW_TGL_HDMI |
+					RT711_JD2 |
+					SOF_SDW_FOUR_SPK),
+	},
+	{
+		.callback = sof_sdw_quirk_cb,
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
+			DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0B00")
+		},
+		.driver_data = (void *)(SOF_SDW_TGL_HDMI |
+					RT711_JD2 |
+					SOF_SDW_FOUR_SPK),
+	},
+	{
+		.callback = sof_sdw_quirk_cb,
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
+			DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0B01")
+		},
+		.driver_data = (void *)(SOF_SDW_TGL_HDMI |
+					RT711_JD2 |
+					SOF_SDW_FOUR_SPK),
+	},
+	{
+		.callback = sof_sdw_quirk_cb,
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
+			DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0B11")
+		},
+		.driver_data = (void *)(SOF_SDW_TGL_HDMI |
+					RT711_JD2 |
+					SOF_SDW_FOUR_SPK),
+	},
+	{
+		.callback = sof_sdw_quirk_cb,
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
+			DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0B12")
+		},
+		.driver_data = (void *)(SOF_SDW_TGL_HDMI |
+					RT711_JD2 |
+					SOF_SDW_FOUR_SPK),
+	},
+	{
+		.callback = sof_sdw_quirk_cb,
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
+			DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0B13"),
+		},
+		/* No Jack */
+		.driver_data = (void *)SOF_SDW_TGL_HDMI,
+	},
+	{
+		.callback = sof_sdw_quirk_cb,
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"),
+			DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0B29"),
+		},
+		.driver_data = (void *)(SOF_SDW_TGL_HDMI |
+					RT711_JD2 |
+					SOF_SDW_FOUR_SPK),
+	},
+	{
+		.callback = sof_sdw_quirk_cb,
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "HP"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "OMEN by HP Gaming Laptop 16-k0xxx"),
+		},
+		.driver_data = (void *)(SOF_SDW_TGL_HDMI |
+					RT711_JD2),
+	},
+	/* MeteorLake devices */
+	{
+		.callback = sof_sdw_quirk_cb,
+		.matches = {
+			DMI_MATCH(DMI_PRODUCT_FAMILY, "Intel_mtlrvp"),
+		},
+		.driver_data = (void *)(RT711_JD1 | SOF_SDW_TGL_HDMI),
+	},
+	{}
+};
+
+static struct snd_soc_dai_link_component dmic_component[] = {
+	{
+		.name = "dmic-codec",
+		.dai_name = "dmic-hifi",
+	}
+};
+
+static struct snd_soc_dai_link_component platform_component[] = {
+	{
+		/* name might be overridden during probe */
+		.name = "0000:00:1f.3"
+	}
+};
+
+/* these wrappers are only needed to avoid typecast compilation errors */
+int sdw_startup(struct snd_pcm_substream *substream)
+{
+	return sdw_startup_stream(substream);
+}
+
+int sdw_prepare(struct snd_pcm_substream *substream)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct sdw_stream_runtime *sdw_stream;
+	struct snd_soc_dai *dai;
+
+	/* Find stream from first CPU DAI */
+	dai = asoc_rtd_to_cpu(rtd, 0);
+
+	sdw_stream = snd_soc_dai_get_stream(dai, substream->stream);
+
+	if (IS_ERR(sdw_stream)) {
+		dev_err(rtd->dev, "no stream found for DAI %s", dai->name);
+		return PTR_ERR(sdw_stream);
+	}
+
+	return sdw_prepare_stream(sdw_stream);
+}
+
+int sdw_trigger(struct snd_pcm_substream *substream, int cmd)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct sdw_stream_runtime *sdw_stream;
+	struct snd_soc_dai *dai;
+	int ret;
+
+	/* Find stream from first CPU DAI */
+	dai = asoc_rtd_to_cpu(rtd, 0);
+
+	sdw_stream = snd_soc_dai_get_stream(dai, substream->stream);
+
+	if (IS_ERR(sdw_stream)) {
+		dev_err(rtd->dev, "no stream found for DAI %s", dai->name);
+		return PTR_ERR(sdw_stream);
+	}
+
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+	case SNDRV_PCM_TRIGGER_RESUME:
+		ret = sdw_enable_stream(sdw_stream);
+		break;
+
+	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
+	case SNDRV_PCM_TRIGGER_SUSPEND:
+	case SNDRV_PCM_TRIGGER_STOP:
+		ret = sdw_disable_stream(sdw_stream);
+		break;
+	default:
+		ret = -EINVAL;
+		break;
+	}
+
+	if (ret)
+		dev_err(rtd->dev, "%s trigger %d failed: %d", __func__, cmd, ret);
+
+	return ret;
+}
+
+int sdw_hw_free(struct snd_pcm_substream *substream)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct sdw_stream_runtime *sdw_stream;
+	struct snd_soc_dai *dai;
+
+	/* Find stream from first CPU DAI */
+	dai = asoc_rtd_to_cpu(rtd, 0);
+
+	sdw_stream = snd_soc_dai_get_stream(dai, substream->stream);
+
+	if (IS_ERR(sdw_stream)) {
+		dev_err(rtd->dev, "no stream found for DAI %s", dai->name);
+		return PTR_ERR(sdw_stream);
+	}
+
+	return sdw_deprepare_stream(sdw_stream);
+}
+
+void sdw_shutdown(struct snd_pcm_substream *substream)
+{
+	sdw_shutdown_stream(substream);
+}
+
+static const struct snd_soc_ops sdw_ops = {
+	.startup = sdw_startup,
+	.prepare = sdw_prepare,
+	.trigger = sdw_trigger,
+	.hw_free = sdw_hw_free,
+	.shutdown = sdw_shutdown,
+};
+
+static struct sof_sdw_codec_info codec_info_list[] = {
+	{
+		.part_id = 0x700,
+		.direction = {true, true},
+		.dai_name = "rt700-aif1",
+		.init = sof_sdw_rt700_init,
+		.codec_type = SOF_SDW_CODEC_TYPE_JACK,
+	},
+	{
+		.part_id = 0x711,
+		.version_id = 3,
+		.direction = {true, true},
+		.dai_name = "rt711-sdca-aif1",
+		.init = sof_sdw_rt711_sdca_init,
+		.exit = sof_sdw_rt711_sdca_exit,
+		.codec_type = SOF_SDW_CODEC_TYPE_JACK,
+	},
+	{
+		.part_id = 0x711,
+		.version_id = 2,
+		.direction = {true, true},
+		.dai_name = "rt711-aif1",
+		.init = sof_sdw_rt711_init,
+		.exit = sof_sdw_rt711_exit,
+		.codec_type = SOF_SDW_CODEC_TYPE_JACK,
+	},
+	{
+		.part_id = 0x1308,
+		.acpi_id = "10EC1308",
+		.direction = {true, false},
+		.dai_name = "rt1308-aif",
+		.ops = &sof_sdw_rt1308_i2s_ops,
+		.init = sof_sdw_rt1308_init,
+		.codec_type = SOF_SDW_CODEC_TYPE_AMP,
+	},
+	{
+		.part_id = 0x1316,
+		.direction = {true, true},
+		.dai_name = "rt1316-aif",
+		.init = sof_sdw_rt1316_init,
+		.codec_type = SOF_SDW_CODEC_TYPE_AMP,
+	},
+	{
+		.part_id = 0x714,
+		.version_id = 3,
+		.direction = {false, true},
+		.ignore_pch_dmic = true,
+		.dai_name = "rt715-aif2",
+		.init = sof_sdw_rt715_sdca_init,
+		.codec_type = SOF_SDW_CODEC_TYPE_MIC,
+	},
+	{
+		.part_id = 0x715,
+		.version_id = 3,
+		.direction = {false, true},
+		.ignore_pch_dmic = true,
+		.dai_name = "rt715-aif2",
+		.init = sof_sdw_rt715_sdca_init,
+		.codec_type = SOF_SDW_CODEC_TYPE_MIC,
+	},
+	{
+		.part_id = 0x714,
+		.version_id = 2,
+		.direction = {false, true},
+		.ignore_pch_dmic = true,
+		.dai_name = "rt715-aif2",
+		.init = sof_sdw_rt715_init,
+		.codec_type = SOF_SDW_CODEC_TYPE_MIC,
+	},
+	{
+		.part_id = 0x715,
+		.version_id = 2,
+		.direction = {false, true},
+		.ignore_pch_dmic = true,
+		.dai_name = "rt715-aif2",
+		.init = sof_sdw_rt715_init,
+		.codec_type = SOF_SDW_CODEC_TYPE_MIC,
+	},
+	{
+		.part_id = 0x8373,
+		.direction = {true, true},
+		.dai_name = "max98373-aif1",
+		.init = sof_sdw_mx8373_init,
+		.codec_card_late_probe = sof_sdw_mx8373_late_probe,
+		.codec_type = SOF_SDW_CODEC_TYPE_AMP,
+	},
+	{
+		.part_id = 0x5682,
+		.direction = {true, true},
+		.dai_name = "rt5682-sdw",
+		.init = sof_sdw_rt5682_init,
+		.codec_type = SOF_SDW_CODEC_TYPE_JACK,
+	},
+	{
+		.part_id = 0xaaaa, /* generic codec mockup */
+		.version_id = 0,
+		.direction = {true, true},
+		.dai_name = "sdw-mockup-aif1",
+		.init = NULL,
+		.codec_type = SOF_SDW_CODEC_TYPE_JACK,
+	},
+	{
+		.part_id = 0xaa55, /* headset codec mockup */
+		.version_id = 0,
+		.direction = {true, true},
+		.dai_name = "sdw-mockup-aif1",
+		.init = NULL,
+		.codec_type = SOF_SDW_CODEC_TYPE_JACK,
+	},
+	{
+		.part_id = 0x55aa, /* amplifier mockup */
+		.version_id = 0,
+		.direction = {true, false},
+		.dai_name = "sdw-mockup-aif1",
+		.init = NULL,
+		.codec_type = SOF_SDW_CODEC_TYPE_AMP,
+	},
+	{
+		.part_id = 0x5555,
+		.version_id = 0,
+		.direction = {false, true},
+		.dai_name = "sdw-mockup-aif1",
+		.codec_type = SOF_SDW_CODEC_TYPE_MIC,
+	},
+};
+
+static inline int find_codec_info_part(u64 adr)
+{
+	unsigned int part_id, sdw_version;
+	int i;
+
+	part_id = SDW_PART_ID(adr);
+	sdw_version = SDW_VERSION(adr);
+	for (i = 0; i < ARRAY_SIZE(codec_info_list); i++)
+		/*
+		 * A codec info is for all sdw version with the part id if
+		 * version_id is not specified in the codec info.
+		 */
+		if (part_id == codec_info_list[i].part_id &&
+		    (!codec_info_list[i].version_id ||
+		     sdw_version == codec_info_list[i].version_id))
+			return i;
+
+	return -EINVAL;
+
+}
+
+static inline int find_codec_info_acpi(const u8 *acpi_id)
+{
+	int i;
+
+	if (!acpi_id[0])
+		return -EINVAL;
+
+	for (i = 0; i < ARRAY_SIZE(codec_info_list); i++)
+		if (!memcmp(codec_info_list[i].acpi_id, acpi_id,
+			    ACPI_ID_LEN))
+			break;
+
+	if (i == ARRAY_SIZE(codec_info_list))
+		return -EINVAL;
+
+	return i;
+}
+
+/*
+ * get BE dailink number and CPU DAI number based on sdw link adr.
+ * Since some sdw slaves may be aggregated, the CPU DAI number
+ * may be larger than the number of BE dailinks.
+ */
+static int get_sdw_dailink_info(struct device *dev, const struct snd_soc_acpi_link_adr *links,
+				int *sdw_be_num, int *sdw_cpu_dai_num)
+{
+	const struct snd_soc_acpi_link_adr *link;
+	int _codec_type = SOF_SDW_CODEC_TYPE_JACK;
+	bool group_visited[SDW_MAX_GROUPS];
+	bool no_aggregation;
+	int i;
+
+	no_aggregation = sof_sdw_quirk & SOF_SDW_NO_AGGREGATION;
+	*sdw_cpu_dai_num = 0;
+	*sdw_be_num  = 0;
+
+	if (!links)
+		return -EINVAL;
+
+	for (i = 0; i < SDW_MAX_GROUPS; i++)
+		group_visited[i] = false;
+
+	for (link = links; link->num_adr; link++) {
+		const struct snd_soc_acpi_endpoint *endpoint;
+		int codec_index;
+		int stream;
+		u64 adr;
+
+		adr = link->adr_d->adr;
+		codec_index = find_codec_info_part(adr);
+		if (codec_index < 0)
+			return codec_index;
+
+		if (codec_info_list[codec_index].codec_type < _codec_type)
+			dev_warn(dev,
+				 "Unexpected address table ordering. Expected order: jack -> amp -> mic\n");
+
+		_codec_type = codec_info_list[codec_index].codec_type;
+
+		endpoint = link->adr_d->endpoints;
+
+		/* count DAI number for playback and capture */
+		for_each_pcm_streams(stream) {
+			if (!codec_info_list[codec_index].direction[stream])
+				continue;
+
+			(*sdw_cpu_dai_num)++;
+
+			/* count BE for each non-aggregated slave or group */
+			if (!endpoint->aggregated || no_aggregation ||
+			    !group_visited[endpoint->group_id])
+				(*sdw_be_num)++;
+		}
+
+		if (endpoint->aggregated)
+			group_visited[endpoint->group_id] = true;
+	}
+
+	return 0;
+}
+
+static void init_dai_link(struct device *dev, struct snd_soc_dai_link *dai_links,
+			  int be_id, char *name, int playback, int capture,
+			  struct snd_soc_dai_link_component *cpus, int cpus_num,
+			  struct snd_soc_dai_link_component *codecs, int codecs_num,
+			  int (*init)(struct snd_soc_pcm_runtime *rtd),
+			  const struct snd_soc_ops *ops)
+{
+	dev_dbg(dev, "create dai link %s, id %d\n", name, be_id);
+	dai_links->id = be_id;
+	dai_links->name = name;
+	dai_links->platforms = platform_component;
+	dai_links->num_platforms = ARRAY_SIZE(platform_component);
+	dai_links->no_pcm = 1;
+	dai_links->cpus = cpus;
+	dai_links->num_cpus = cpus_num;
+	dai_links->codecs = codecs;
+	dai_links->num_codecs = codecs_num;
+	dai_links->dpcm_playback = playback;
+	dai_links->dpcm_capture = capture;
+	dai_links->init = init;
+	dai_links->ops = ops;
+}
+
+static bool is_unique_device(const struct snd_soc_acpi_link_adr *link,
+			     unsigned int sdw_version,
+			     unsigned int mfg_id,
+			     unsigned int part_id,
+			     unsigned int class_id,
+			     int index_in_link
+			    )
+{
+	int i;
+
+	for (i = 0; i < link->num_adr; i++) {
+		unsigned int sdw1_version, mfg1_id, part1_id, class1_id;
+		u64 adr;
+
+		/* skip itself */
+		if (i == index_in_link)
+			continue;
+
+		adr = link->adr_d[i].adr;
+
+		sdw1_version = SDW_VERSION(adr);
+		mfg1_id = SDW_MFG_ID(adr);
+		part1_id = SDW_PART_ID(adr);
+		class1_id = SDW_CLASS_ID(adr);
+
+		if (sdw_version == sdw1_version &&
+		    mfg_id == mfg1_id &&
+		    part_id == part1_id &&
+		    class_id == class1_id)
+			return false;
+	}
+
+	return true;
+}
+
+static int create_codec_dai_name(struct device *dev,
+				 const struct snd_soc_acpi_link_adr *link,
+				 struct snd_soc_dai_link_component *codec,
+				 int offset,
+				 struct snd_soc_codec_conf *codec_conf,
+				 int codec_count,
+				 int *codec_conf_index)
+{
+	int i;
+
+	/* sanity check */
+	if (*codec_conf_index + link->num_adr > codec_count) {
+		dev_err(dev, "codec_conf: out-of-bounds access requested\n");
+		return -EINVAL;
+	}
+
+	for (i = 0; i < link->num_adr; i++) {
+		unsigned int sdw_version, unique_id, mfg_id;
+		unsigned int link_id, part_id, class_id;
+		int codec_index, comp_index;
+		char *codec_str;
+		u64 adr;
+
+		adr = link->adr_d[i].adr;
+
+		sdw_version = SDW_VERSION(adr);
+		link_id = SDW_DISCO_LINK_ID(adr);
+		unique_id = SDW_UNIQUE_ID(adr);
+		mfg_id = SDW_MFG_ID(adr);
+		part_id = SDW_PART_ID(adr);
+		class_id = SDW_CLASS_ID(adr);
+
+		comp_index = i + offset;
+		if (is_unique_device(link, sdw_version, mfg_id, part_id,
+				     class_id, i)) {
+			codec_str = "sdw:%01x:%04x:%04x:%02x";
+			codec[comp_index].name =
+				devm_kasprintf(dev, GFP_KERNEL, codec_str,
+					       link_id, mfg_id, part_id,
+					       class_id);
+		} else {
+			codec_str = "sdw:%01x:%04x:%04x:%02x:%01x";
+			codec[comp_index].name =
+				devm_kasprintf(dev, GFP_KERNEL, codec_str,
+					       link_id, mfg_id, part_id,
+					       class_id, unique_id);
+		}
+
+		if (!codec[comp_index].name)
+			return -ENOMEM;
+
+		codec_index = find_codec_info_part(adr);
+		if (codec_index < 0)
+			return codec_index;
+
+		codec[comp_index].dai_name =
+			codec_info_list[codec_index].dai_name;
+
+		codec_conf[*codec_conf_index].dlc = codec[comp_index];
+		codec_conf[*codec_conf_index].name_prefix = link->adr_d[i].name_prefix;
+
+		++*codec_conf_index;
+	}
+
+	return 0;
+}
+
+static int set_codec_init_func(struct snd_soc_card *card,
+			       const struct snd_soc_acpi_link_adr *link,
+			       struct snd_soc_dai_link *dai_links,
+			       bool playback, int group_id)
+{
+	int i;
+
+	do {
+		/*
+		 * Initialize the codec. If codec is part of an aggregated
+		 * group (group_id>0), initialize all codecs belonging to
+		 * same group.
+		 */
+		for (i = 0; i < link->num_adr; i++) {
+			int codec_index;
+
+			codec_index = find_codec_info_part(link->adr_d[i].adr);
+
+			if (codec_index < 0)
+				return codec_index;
+			/* The group_id is > 0 iff the codec is aggregated */
+			if (link->adr_d[i].endpoints->group_id != group_id)
+				continue;
+			if (codec_info_list[codec_index].init)
+				codec_info_list[codec_index].init(card,
+						link,
+						dai_links,
+						&codec_info_list[codec_index],
+						playback);
+		}
+		link++;
+	} while (link->mask && group_id);
+
+	return 0;
+}
+
+/*
+ * check endpoint status in slaves and gather link ID for all slaves in
+ * the same group to generate different CPU DAI. Now only support
+ * one sdw link with all slaves set with only single group id.
+ *
+ * one slave on one sdw link with aggregated = 0
+ * one sdw BE DAI <---> one-cpu DAI <---> one-codec DAI
+ *
+ * two or more slaves on one sdw link with aggregated = 0
+ * one sdw BE DAI  <---> one-cpu DAI <---> multi-codec DAIs
+ *
+ * multiple links with multiple slaves with aggregated = 1
+ * one sdw BE DAI  <---> 1 .. N CPU DAIs <----> 1 .. N codec DAIs
+ */
+static int get_slave_info(const struct snd_soc_acpi_link_adr *adr_link,
+			  struct device *dev, int *cpu_dai_id, int *cpu_dai_num,
+			  int *codec_num, unsigned int *group_id,
+			  bool *group_generated)
+{
+	const struct snd_soc_acpi_adr_device *adr_d;
+	const struct snd_soc_acpi_link_adr *adr_next;
+	bool no_aggregation;
+	int index = 0;
+
+	no_aggregation = sof_sdw_quirk & SOF_SDW_NO_AGGREGATION;
+	*codec_num = adr_link->num_adr;
+	adr_d = adr_link->adr_d;
+
+	/* make sure the link mask has a single bit set */
+	if (!is_power_of_2(adr_link->mask))
+		return -EINVAL;
+
+	cpu_dai_id[index++] = ffs(adr_link->mask) - 1;
+	if (!adr_d->endpoints->aggregated || no_aggregation) {
+		*cpu_dai_num = 1;
+		*group_id = 0;
+		return 0;
+	}
+
+	*group_id = adr_d->endpoints->group_id;
+
+	/* gather other link ID of slaves in the same group */
+	for (adr_next = adr_link + 1; adr_next && adr_next->num_adr;
+		adr_next++) {
+		const struct snd_soc_acpi_endpoint *endpoint;
+
+		endpoint = adr_next->adr_d->endpoints;
+		if (!endpoint->aggregated ||
+		    endpoint->group_id != *group_id)
+			continue;
+
+		/* make sure the link mask has a single bit set */
+		if (!is_power_of_2(adr_next->mask))
+			return -EINVAL;
+
+		if (index >= SDW_MAX_CPU_DAIS) {
+			dev_err(dev, " cpu_dai_id array overflows");
+			return -EINVAL;
+		}
+
+		cpu_dai_id[index++] = ffs(adr_next->mask) - 1;
+		*codec_num += adr_next->num_adr;
+	}
+
+	/*
+	 * indicate CPU DAIs for this group have been generated
+	 * to avoid generating CPU DAIs for this group again.
+	 */
+	group_generated[*group_id] = true;
+	*cpu_dai_num = index;
+
+	return 0;
+}
+
+static int create_sdw_dailink(struct snd_soc_card *card,
+			      struct device *dev, int *link_index,
+			      struct snd_soc_dai_link *dai_links,
+			      int sdw_be_num, int sdw_cpu_dai_num,
+			      struct snd_soc_dai_link_component *cpus,
+			      const struct snd_soc_acpi_link_adr *link,
+			      int *cpu_id, bool *group_generated,
+			      struct snd_soc_codec_conf *codec_conf,
+			      int codec_count, int *link_id,
+			      int *codec_conf_index,
+			      bool *ignore_pch_dmic)
+{
+	const struct snd_soc_acpi_link_adr *link_next;
+	struct snd_soc_dai_link_component *codecs;
+	int cpu_dai_id[SDW_MAX_CPU_DAIS];
+	int cpu_dai_num, cpu_dai_index;
+	unsigned int group_id;
+	int codec_idx = 0;
+	int i = 0, j = 0;
+	int codec_index;
+	int codec_num;
+	int stream;
+	int ret;
+	int k;
+
+	ret = get_slave_info(link, dev, cpu_dai_id, &cpu_dai_num, &codec_num,
+			     &group_id, group_generated);
+	if (ret)
+		return ret;
+
+	codecs = devm_kcalloc(dev, codec_num, sizeof(*codecs), GFP_KERNEL);
+	if (!codecs)
+		return -ENOMEM;
+
+	/* generate codec name on different links in the same group */
+	for (link_next = link; link_next && link_next->num_adr &&
+	     i < cpu_dai_num; link_next++) {
+		const struct snd_soc_acpi_endpoint *endpoints;
+
+		endpoints = link_next->adr_d->endpoints;
+		if (group_id && (!endpoints->aggregated ||
+				 endpoints->group_id != group_id))
+			continue;
+
+		/* skip the link excluded by this processed group */
+		if (cpu_dai_id[i] != ffs(link_next->mask) - 1)
+			continue;
+
+		ret = create_codec_dai_name(dev, link_next, codecs, codec_idx,
+					    codec_conf, codec_count, codec_conf_index);
+		if (ret < 0)
+			return ret;
+
+		/* check next link to create codec dai in the processed group */
+		i++;
+		codec_idx += link_next->num_adr;
+	}
+
+	/* find codec info to create BE DAI */
+	codec_index = find_codec_info_part(link->adr_d[0].adr);
+	if (codec_index < 0)
+		return codec_index;
+
+	if (codec_info_list[codec_index].ignore_pch_dmic)
+		*ignore_pch_dmic = true;
+
+	/* Shift the first amplifier's *link_id to SDW_AMP_DAI_ID */
+	if (codec_info_list[codec_index].codec_type == SOF_SDW_CODEC_TYPE_AMP &&
+	    *link_id < SDW_AMP_DAI_ID)
+		*link_id = SDW_AMP_DAI_ID;
+
+	/*
+	 * DAI ID is fixed at SDW_DMIC_DAI_ID for MICs to
+	 * keep sdw DMIC and HDMI setting static in UCM
+	 */
+	if (codec_info_list[codec_index].codec_type == SOF_SDW_CODEC_TYPE_MIC &&
+	    *link_id < SDW_DMIC_DAI_ID)
+		*link_id = SDW_DMIC_DAI_ID;
+
+	cpu_dai_index = *cpu_id;
+	for_each_pcm_streams(stream) {
+		char *name, *cpu_name;
+		int playback, capture;
+		static const char * const sdw_stream_name[] = {
+			"SDW%d-Playback",
+			"SDW%d-Capture",
+		};
+
+		if (!codec_info_list[codec_index].direction[stream])
+			continue;
+
+		/* create stream name according to first link id */
+		name = devm_kasprintf(dev, GFP_KERNEL,
+				      sdw_stream_name[stream], cpu_dai_id[0]);
+		if (!name)
+			return -ENOMEM;
+
+		/*
+		 * generate CPU DAI name base on the sdw link ID and
+		 * PIN ID with offset of 2 according to sdw dai driver.
+		 */
+		for (k = 0; k < cpu_dai_num; k++) {
+			cpu_name = devm_kasprintf(dev, GFP_KERNEL,
+						  "SDW%d Pin%d", cpu_dai_id[k],
+						  j + SDW_INTEL_BIDIR_PDI_BASE);
+			if (!cpu_name)
+				return -ENOMEM;
+
+			if (cpu_dai_index >= sdw_cpu_dai_num) {
+				dev_err(dev, "invalid cpu dai index %d",
+					cpu_dai_index);
+				return -EINVAL;
+			}
+
+			cpus[cpu_dai_index++].dai_name = cpu_name;
+		}
+
+		/*
+		 * We create sdw dai links at first stage, so link index should
+		 * not be larger than sdw_be_num
+		 */
+		if (*link_index >= sdw_be_num) {
+			dev_err(dev, "invalid dai link index %d", *link_index);
+			return -EINVAL;
+		}
+
+		if (*cpu_id >= sdw_cpu_dai_num) {
+			dev_err(dev, " invalid cpu dai index %d", *cpu_id);
+			return -EINVAL;
+		}
+
+		playback = (stream == SNDRV_PCM_STREAM_PLAYBACK);
+		capture = (stream == SNDRV_PCM_STREAM_CAPTURE);
+		init_dai_link(dev, dai_links + *link_index, (*link_id)++, name,
+			      playback, capture,
+			      cpus + *cpu_id, cpu_dai_num,
+			      codecs, codec_num,
+			      NULL, &sdw_ops);
+
+		/*
+		 * SoundWire DAILINKs use 'stream' functions and Bank Switch operations
+		 * based on wait_for_completion(), tag them as 'nonatomic'.
+		 */
+		dai_links[*link_index].nonatomic = true;
+
+		ret = set_codec_init_func(card, link, dai_links + (*link_index)++,
+					  playback, group_id);
+		if (ret < 0) {
+			dev_err(dev, "failed to init codec %d", codec_index);
+			return ret;
+		}
+
+		*cpu_id += cpu_dai_num;
+		j++;
+	}
+
+	return 0;
+}
+
+#define IDISP_CODEC_MASK	0x4
+
+static int sof_card_codec_conf_alloc(struct device *dev,
+				     struct snd_soc_acpi_mach_params *mach_params,
+				     struct snd_soc_codec_conf **codec_conf,
+				     int *codec_conf_count)
+{
+	const struct snd_soc_acpi_link_adr *adr_link;
+	struct snd_soc_codec_conf *c_conf;
+	int num_codecs = 0;
+	int i;
+
+	adr_link = mach_params->links;
+	if (!adr_link)
+		return -EINVAL;
+
+	/* generate DAI links by each sdw link */
+	for (; adr_link->num_adr; adr_link++) {
+		for (i = 0; i < adr_link->num_adr; i++) {
+			if (!adr_link->adr_d[i].name_prefix) {
+				dev_err(dev, "codec 0x%llx does not have a name prefix\n",
+					adr_link->adr_d[i].adr);
+				return -EINVAL;
+			}
+		}
+		num_codecs += adr_link->num_adr;
+	}
+
+	c_conf = devm_kzalloc(dev, num_codecs * sizeof(*c_conf), GFP_KERNEL);
+	if (!c_conf)
+		return -ENOMEM;
+
+	*codec_conf = c_conf;
+	*codec_conf_count = num_codecs;
+
+	return 0;
+}
+
+static int sof_card_dai_links_create(struct device *dev,
+				     struct snd_soc_acpi_mach *mach,
+				     struct snd_soc_card *card)
+{
+	int ssp_num, sdw_be_num = 0, hdmi_num = 0, dmic_num;
+	struct mc_private *ctx = snd_soc_card_get_drvdata(card);
+	struct snd_soc_dai_link_component *idisp_components;
+	struct snd_soc_dai_link_component *ssp_components;
+	struct snd_soc_acpi_mach_params *mach_params;
+	const struct snd_soc_acpi_link_adr *adr_link;
+	struct snd_soc_dai_link_component *cpus;
+	struct snd_soc_codec_conf *codec_conf;
+	bool ignore_pch_dmic = false;
+	int codec_conf_count;
+	int codec_conf_index = 0;
+	bool group_generated[SDW_MAX_GROUPS];
+	int ssp_codec_index, ssp_mask;
+	struct snd_soc_dai_link *links;
+	int num_links, link_index = 0;
+	char *name, *cpu_name;
+	int total_cpu_dai_num;
+	int sdw_cpu_dai_num;
+	int i, j, be_id = 0;
+	int cpu_id = 0;
+	int comp_num;
+	int ret;
+
+	mach_params = &mach->mach_params;
+
+	/* allocate codec conf, will be populated when dailinks are created */
+	ret = sof_card_codec_conf_alloc(dev, mach_params, &codec_conf, &codec_conf_count);
+	if (ret < 0)
+		return ret;
+
+	/* reset amp_num to ensure amp_num++ starts from 0 in each probe */
+	for (i = 0; i < ARRAY_SIZE(codec_info_list); i++)
+		codec_info_list[i].amp_num = 0;
+
+	if (mach_params->codec_mask & IDISP_CODEC_MASK) {
+		ctx->idisp_codec = true;
+
+		if (sof_sdw_quirk & SOF_SDW_TGL_HDMI)
+			hdmi_num = SOF_TGL_HDMI_COUNT;
+		else
+			hdmi_num = SOF_PRE_TGL_HDMI_COUNT;
+	}
+
+	ssp_mask = SOF_SSP_GET_PORT(sof_sdw_quirk);
+	/*
+	 * on generic tgl platform, I2S or sdw mode is supported
+	 * based on board rework. A ACPI device is registered in
+	 * system only when I2S mode is supported, not sdw mode.
+	 * Here check ACPI ID to confirm I2S is supported.
+	 */
+	ssp_codec_index = find_codec_info_acpi(mach->id);
+	ssp_num = ssp_codec_index >= 0 ? hweight_long(ssp_mask) : 0;
+	comp_num = hdmi_num + ssp_num;
+
+	ret = get_sdw_dailink_info(dev, mach_params->links,
+				   &sdw_be_num, &sdw_cpu_dai_num);
+	if (ret < 0) {
+		dev_err(dev, "failed to get sdw link info %d", ret);
+		return ret;
+	}
+
+	/* enable dmic01 & dmic16k */
+	dmic_num = (sof_sdw_quirk & SOF_SDW_PCH_DMIC || mach_params->dmic_num) ? 2 : 0;
+	comp_num += dmic_num;
+
+	if (sof_sdw_quirk & SOF_SSP_BT_OFFLOAD_PRESENT)
+		comp_num++;
+
+	dev_dbg(dev, "sdw %d, ssp %d, dmic %d, hdmi %d", sdw_be_num, ssp_num,
+		dmic_num, ctx->idisp_codec ? hdmi_num : 0);
+
+	/* allocate BE dailinks */
+	num_links = comp_num + sdw_be_num;
+	links = devm_kcalloc(dev, num_links, sizeof(*links), GFP_KERNEL);
+
+	/* allocated CPU DAIs */
+	total_cpu_dai_num = comp_num + sdw_cpu_dai_num;
+	cpus = devm_kcalloc(dev, total_cpu_dai_num, sizeof(*cpus),
+			    GFP_KERNEL);
+
+	if (!links || !cpus)
+		return -ENOMEM;
+
+	/* SDW */
+	if (!sdw_be_num)
+		goto SSP;
+
+	adr_link = mach_params->links;
+	if (!adr_link)
+		return -EINVAL;
+
+	/*
+	 * SoundWire Slaves aggregated in the same group may be
+	 * located on different hardware links. Clear array to indicate
+	 * CPU DAIs for this group have not been generated.
+	 */
+	for (i = 0; i < SDW_MAX_GROUPS; i++)
+		group_generated[i] = false;
+
+	/* generate DAI links by each sdw link */
+	for (; adr_link->num_adr; adr_link++) {
+		const struct snd_soc_acpi_endpoint *endpoint;
+
+		endpoint = adr_link->adr_d->endpoints;
+		if (endpoint->aggregated && !endpoint->group_id) {
+			dev_err(dev, "invalid group id on link %x",
+				adr_link->mask);
+			continue;
+		}
+
+		/* this group has been generated */
+		if (endpoint->aggregated &&
+		    group_generated[endpoint->group_id])
+			continue;
+
+		ret = create_sdw_dailink(card, dev, &link_index, links, sdw_be_num,
+					 sdw_cpu_dai_num, cpus, adr_link,
+					 &cpu_id, group_generated,
+					 codec_conf, codec_conf_count,
+					 &be_id, &codec_conf_index,
+					 &ignore_pch_dmic);
+		if (ret < 0) {
+			dev_err(dev, "failed to create dai link %d", link_index);
+			return ret;
+		}
+	}
+
+SSP:
+	/* SSP */
+	if (!ssp_num)
+		goto DMIC;
+
+	for (i = 0, j = 0; ssp_mask; i++, ssp_mask >>= 1) {
+		struct sof_sdw_codec_info *info;
+		int playback, capture;
+		char *codec_name;
+
+		if (!(ssp_mask & 0x1))
+			continue;
+
+		name = devm_kasprintf(dev, GFP_KERNEL,
+				      "SSP%d-Codec", i);
+		if (!name)
+			return -ENOMEM;
+
+		cpu_name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d Pin", i);
+		if (!cpu_name)
+			return -ENOMEM;
+
+		ssp_components = devm_kzalloc(dev, sizeof(*ssp_components),
+					      GFP_KERNEL);
+		if (!ssp_components)
+			return -ENOMEM;
+
+		info = &codec_info_list[ssp_codec_index];
+		codec_name = devm_kasprintf(dev, GFP_KERNEL, "i2c-%s:0%d",
+					    info->acpi_id, j++);
+		if (!codec_name)
+			return -ENOMEM;
+
+		ssp_components->name = codec_name;
+		ssp_components->dai_name = info->dai_name;
+		cpus[cpu_id].dai_name = cpu_name;
+
+		playback = info->direction[SNDRV_PCM_STREAM_PLAYBACK];
+		capture = info->direction[SNDRV_PCM_STREAM_CAPTURE];
+		init_dai_link(dev, links + link_index, be_id, name,
+			      playback, capture,
+			      cpus + cpu_id, 1,
+			      ssp_components, 1,
+			      NULL, info->ops);
+
+		ret = info->init(card, NULL, links + link_index, info, 0);
+		if (ret < 0)
+			return ret;
+
+		INC_ID(be_id, cpu_id, link_index);
+	}
+
+DMIC:
+	/* dmic */
+	if (dmic_num > 0) {
+		if (ignore_pch_dmic) {
+			dev_warn(dev, "Ignoring PCH DMIC\n");
+			goto HDMI;
+		}
+		cpus[cpu_id].dai_name = "DMIC01 Pin";
+		init_dai_link(dev, links + link_index, be_id, "dmic01",
+			      0, 1, // DMIC only supports capture
+			      cpus + cpu_id, 1,
+			      dmic_component, 1,
+			      sof_sdw_dmic_init, NULL);
+		INC_ID(be_id, cpu_id, link_index);
+
+		cpus[cpu_id].dai_name = "DMIC16k Pin";
+		init_dai_link(dev, links + link_index, be_id, "dmic16k",
+			      0, 1, // DMIC only supports capture
+			      cpus + cpu_id, 1,
+			      dmic_component, 1,
+			      /* don't call sof_sdw_dmic_init() twice */
+			      NULL, NULL);
+		INC_ID(be_id, cpu_id, link_index);
+	}
+
+HDMI:
+	/* HDMI */
+	if (hdmi_num > 0) {
+		idisp_components = devm_kcalloc(dev, hdmi_num,
+						sizeof(*idisp_components),
+						GFP_KERNEL);
+		if (!idisp_components)
+			return -ENOMEM;
+	}
+
+	for (i = 0; i < hdmi_num; i++) {
+		name = devm_kasprintf(dev, GFP_KERNEL,
+				      "iDisp%d", i + 1);
+		if (!name)
+			return -ENOMEM;
+
+		if (ctx->idisp_codec) {
+			idisp_components[i].name = "ehdaudio0D2";
+			idisp_components[i].dai_name = devm_kasprintf(dev,
+								      GFP_KERNEL,
+								      "intel-hdmi-hifi%d",
+								      i + 1);
+			if (!idisp_components[i].dai_name)
+				return -ENOMEM;
+		} else {
+			idisp_components[i].name = "snd-soc-dummy";
+			idisp_components[i].dai_name = "snd-soc-dummy-dai";
+		}
+
+		cpu_name = devm_kasprintf(dev, GFP_KERNEL,
+					  "iDisp%d Pin", i + 1);
+		if (!cpu_name)
+			return -ENOMEM;
+
+		cpus[cpu_id].dai_name = cpu_name;
+		init_dai_link(dev, links + link_index, be_id, name,
+			      1, 0, // HDMI only supports playback
+			      cpus + cpu_id, 1,
+			      idisp_components + i, 1,
+			      sof_sdw_hdmi_init, NULL);
+		INC_ID(be_id, cpu_id, link_index);
+	}
+
+	if (sof_sdw_quirk & SOF_SSP_BT_OFFLOAD_PRESENT) {
+		int port = (sof_sdw_quirk & SOF_BT_OFFLOAD_SSP_MASK) >>
+				SOF_BT_OFFLOAD_SSP_SHIFT;
+
+		name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d-BT", port);
+		if (!name)
+			return -ENOMEM;
+
+		ssp_components = devm_kzalloc(dev, sizeof(*ssp_components),
+						GFP_KERNEL);
+		if (!ssp_components)
+			return -ENOMEM;
+
+		ssp_components->name = "snd-soc-dummy";
+		ssp_components->dai_name = "snd-soc-dummy-dai";
+
+		cpu_name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d Pin", port);
+		if (!cpu_name)
+			return -ENOMEM;
+
+		cpus[cpu_id].dai_name = cpu_name;
+		init_dai_link(dev, links + link_index, be_id, name, 1, 1,
+				cpus + cpu_id, 1, ssp_components, 1, NULL, NULL);
+	}
+
+	card->dai_link = links;
+	card->num_links = num_links;
+
+	card->codec_conf = codec_conf;
+	card->num_configs = codec_conf_count;
+
+	return 0;
+}
+
+static int sof_sdw_card_late_probe(struct snd_soc_card *card)
+{
+	struct mc_private *ctx = snd_soc_card_get_drvdata(card);
+	int ret = 0;
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(codec_info_list); i++) {
+		if (!codec_info_list[i].late_probe)
+			continue;
+
+		ret = codec_info_list[i].codec_card_late_probe(card);
+		if (ret < 0)
+			return ret;
+	}
+
+	if (ctx->idisp_codec)
+		ret = sof_sdw_hdmi_card_late_probe(card);
+
+	return ret;
+}
+
+/* SoC card */
+static const char sdw_card_long_name[] = "Intel Soundwire SOF";
+
+static struct snd_soc_card card_sof_sdw = {
+	.name = "soundwire",
+	.owner = THIS_MODULE,
+	.late_probe = sof_sdw_card_late_probe,
+};
+
+static void mc_dailink_exit_loop(struct snd_soc_card *card)
+{
+	struct snd_soc_dai_link *link;
+	int ret;
+	int i, j;
+
+	for (i = 0; i < ARRAY_SIZE(codec_info_list); i++) {
+		if (!codec_info_list[i].exit)
+			continue;
+		/*
+		 * We don't need to call .exit function if there is no matched
+		 * dai link found.
+		 */
+		for_each_card_prelinks(card, j, link) {
+			if (!strcmp(link->codecs[0].dai_name,
+				    codec_info_list[i].dai_name)) {
+				ret = codec_info_list[i].exit(card, link);
+				if (ret)
+					dev_warn(card->dev,
+						 "codec exit failed %d\n",
+						 ret);
+				break;
+			}
+		}
+	}
+}
+
+static int mc_probe(struct platform_device *pdev)
+{
+	struct snd_soc_card *card = &card_sof_sdw;
+	struct snd_soc_acpi_mach *mach;
+	struct mc_private *ctx;
+	int amp_num = 0, i;
+	int ret;
+
+	dev_dbg(&pdev->dev, "Entry\n");
+
+	ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_KERNEL);
+	if (!ctx)
+		return -ENOMEM;
+
+	dmi_check_system(sof_sdw_quirk_table);
+
+	if (quirk_override != -1) {
+		dev_info(&pdev->dev, "Overriding quirk 0x%lx => 0x%x\n",
+			 sof_sdw_quirk, quirk_override);
+		sof_sdw_quirk = quirk_override;
+	}
+	log_quirks(&pdev->dev);
+
+	INIT_LIST_HEAD(&ctx->hdmi_pcm_list);
+
+	card->dev = &pdev->dev;
+	snd_soc_card_set_drvdata(card, ctx);
+
+	mach = pdev->dev.platform_data;
+	ret = sof_card_dai_links_create(&pdev->dev, mach,
+					card);
+	if (ret < 0)
+		return ret;
+
+	/*
+	 * the default amp_num is zero for each codec and
+	 * amp_num will only be increased for active amp
+	 * codecs on used platform
+	 */
+	for (i = 0; i < ARRAY_SIZE(codec_info_list); i++)
+		amp_num += codec_info_list[i].amp_num;
+
+	card->components = devm_kasprintf(card->dev, GFP_KERNEL,
+					  "cfg-spk:%d cfg-amp:%d",
+					  (sof_sdw_quirk & SOF_SDW_FOUR_SPK)
+					  ? 4 : 2, amp_num);
+	if (!card->components)
+		return -ENOMEM;
+
+	if (mach->mach_params.dmic_num) {
+		card->components = devm_kasprintf(card->dev, GFP_KERNEL,
+						  "%s mic:dmic cfg-mics:%d",
+						  card->components,
+						  mach->mach_params.dmic_num);
+		if (!card->components)
+			return -ENOMEM;
+	}
+
+	card->long_name = sdw_card_long_name;
+
+	/* Register the card */
+	ret = devm_snd_soc_register_card(&pdev->dev, card);
+	if (ret) {
+		dev_err(card->dev, "snd_soc_register_card failed %d\n", ret);
+		mc_dailink_exit_loop(card);
+		return ret;
+	}
+
+	platform_set_drvdata(pdev, card);
+
+	return ret;
+}
+
+static int mc_remove(struct platform_device *pdev)
+{
+	struct snd_soc_card *card = platform_get_drvdata(pdev);
+
+	mc_dailink_exit_loop(card);
+
+	return 0;
+}
+
+static struct platform_driver sof_sdw_driver = {
+	.driver = {
+		.name = "sof_sdw",
+		.pm = &snd_soc_pm_ops,
+	},
+	.probe = mc_probe,
+	.remove = mc_remove,
+};
+
+module_platform_driver(sof_sdw_driver);
+
+MODULE_DESCRIPTION("ASoC SoundWire Generic Machine driver");
+MODULE_AUTHOR("Bard Liao <yung-chuan.liao@linux.intel.com>");
+MODULE_AUTHOR("Rander Wang <rander.wang@linux.intel.com>");
+MODULE_AUTHOR("Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:sof_sdw");
+MODULE_IMPORT_NS(SND_SOC_INTEL_HDA_DSP_COMMON);
+MODULE_IMPORT_NS(SND_SOC_INTEL_SOF_MAXIM_COMMON);
diff --git a/sound/soc/intel/boards/sof_sdw_common.h b/sound/soc/intel/boards/sof_sdw_common.h
new file mode 100644
index 000000000000..e2457738a332
--- /dev/null
+++ b/sound/soc/intel/boards/sof_sdw_common.h
@@ -0,0 +1,173 @@
+/* SPDX-License-Identifier: GPL-2.0-only
+ *  Copyright (c) 2020 Intel Corporation
+ */
+
+/*
+ *  sof_sdw_common.h - prototypes for common helpers
+ */
+
+#ifndef SND_SOC_SOF_SDW_COMMON_H
+#define SND_SOC_SOF_SDW_COMMON_H
+
+#include <linux/bits.h>
+#include <linux/types.h>
+#include <sound/soc.h>
+
+#define MAX_NO_PROPS 2
+#define MAX_HDMI_NUM 4
+#define SDW_AMP_DAI_ID 2
+#define SDW_DMIC_DAI_ID 4
+#define SDW_MAX_CPU_DAIS 16
+#define SDW_INTEL_BIDIR_PDI_BASE 2
+
+/* 8 combinations with 4 links + unused group 0 */
+#define SDW_MAX_GROUPS 9
+
+enum {
+	SOF_PRE_TGL_HDMI_COUNT = 3,
+	SOF_TGL_HDMI_COUNT = 4,
+};
+
+enum {
+	SOF_I2S_SSP0 = BIT(0),
+	SOF_I2S_SSP1 = BIT(1),
+	SOF_I2S_SSP2 = BIT(2),
+	SOF_I2S_SSP3 = BIT(3),
+	SOF_I2S_SSP4 = BIT(4),
+	SOF_I2S_SSP5 = BIT(5),
+};
+
+#define SOF_RT711_JDSRC(quirk)		((quirk) & GENMASK(3, 0))
+#define SOF_SDW_FOUR_SPK		BIT(4)
+#define SOF_SDW_TGL_HDMI		BIT(5)
+#define SOF_SDW_PCH_DMIC		BIT(6)
+#define SOF_SSP_PORT(x)		(((x) & GENMASK(5, 0)) << 7)
+#define SOF_SSP_GET_PORT(quirk)	(((quirk) >> 7) & GENMASK(5, 0))
+#define SOF_SDW_NO_AGGREGATION		BIT(14)
+
+/* BT audio offload: reserve 3 bits for future */
+#define SOF_BT_OFFLOAD_SSP_SHIFT	15
+#define SOF_BT_OFFLOAD_SSP_MASK	(GENMASK(17, 15))
+#define SOF_BT_OFFLOAD_SSP(quirk)	\
+	(((quirk) << SOF_BT_OFFLOAD_SSP_SHIFT) & SOF_BT_OFFLOAD_SSP_MASK)
+#define SOF_SSP_BT_OFFLOAD_PRESENT	BIT(18)
+
+#define SOF_SDW_CODEC_TYPE_JACK		0
+#define SOF_SDW_CODEC_TYPE_AMP		1
+#define SOF_SDW_CODEC_TYPE_MIC		2
+
+struct sof_sdw_codec_info {
+	const int part_id;
+	const int version_id;
+	const int codec_type;
+	int amp_num;
+	const u8 acpi_id[ACPI_ID_LEN];
+	const bool direction[2]; // playback & capture support
+	const bool ignore_pch_dmic;
+	const char *dai_name;
+	const struct snd_soc_ops *ops;
+
+	int  (*init)(struct snd_soc_card *card,
+		     const struct snd_soc_acpi_link_adr *link,
+		     struct snd_soc_dai_link *dai_links,
+		     struct sof_sdw_codec_info *info,
+		     bool playback);
+
+	int (*exit)(struct snd_soc_card *card, struct snd_soc_dai_link *dai_link);
+	bool late_probe;
+	int (*codec_card_late_probe)(struct snd_soc_card *card);
+};
+
+struct mc_private {
+	struct list_head hdmi_pcm_list;
+	bool idisp_codec;
+	struct snd_soc_jack sdw_headset;
+	struct device *headset_codec_dev; /* only one headset per card */
+};
+
+extern unsigned long sof_sdw_quirk;
+
+int sdw_startup(struct snd_pcm_substream *substream);
+int sdw_prepare(struct snd_pcm_substream *substream);
+int sdw_trigger(struct snd_pcm_substream *substream, int cmd);
+int sdw_hw_free(struct snd_pcm_substream *substream);
+void sdw_shutdown(struct snd_pcm_substream *substream);
+
+/* generic HDMI support */
+int sof_sdw_hdmi_init(struct snd_soc_pcm_runtime *rtd);
+
+int sof_sdw_hdmi_card_late_probe(struct snd_soc_card *card);
+
+/* DMIC support */
+int sof_sdw_dmic_init(struct snd_soc_pcm_runtime *rtd);
+
+/* RT711 support */
+int sof_sdw_rt711_init(struct snd_soc_card *card,
+		       const struct snd_soc_acpi_link_adr *link,
+		       struct snd_soc_dai_link *dai_links,
+		       struct sof_sdw_codec_info *info,
+		       bool playback);
+int sof_sdw_rt711_exit(struct snd_soc_card *card, struct snd_soc_dai_link *dai_link);
+
+/* RT711-SDCA support */
+int sof_sdw_rt711_sdca_init(struct snd_soc_card *card,
+			    const struct snd_soc_acpi_link_adr *link,
+			    struct snd_soc_dai_link *dai_links,
+			    struct sof_sdw_codec_info *info,
+			    bool playback);
+int sof_sdw_rt711_sdca_exit(struct snd_soc_card *card, struct snd_soc_dai_link *dai_link);
+
+/* RT700 support */
+int sof_sdw_rt700_init(struct snd_soc_card *card,
+		       const struct snd_soc_acpi_link_adr *link,
+		       struct snd_soc_dai_link *dai_links,
+		       struct sof_sdw_codec_info *info,
+		       bool playback);
+
+/* RT1308 support */
+extern struct snd_soc_ops sof_sdw_rt1308_i2s_ops;
+
+int sof_sdw_rt1308_init(struct snd_soc_card *card,
+			const struct snd_soc_acpi_link_adr *link,
+			struct snd_soc_dai_link *dai_links,
+			struct sof_sdw_codec_info *info,
+			bool playback);
+
+/* RT1316 support */
+int sof_sdw_rt1316_init(struct snd_soc_card *card,
+			const struct snd_soc_acpi_link_adr *link,
+			struct snd_soc_dai_link *dai_links,
+			struct sof_sdw_codec_info *info,
+			bool playback);
+
+/* RT715 support */
+int sof_sdw_rt715_init(struct snd_soc_card *card,
+		       const struct snd_soc_acpi_link_adr *link,
+		       struct snd_soc_dai_link *dai_links,
+		       struct sof_sdw_codec_info *info,
+		       bool playback);
+
+/* RT715-SDCA support */
+int sof_sdw_rt715_sdca_init(struct snd_soc_card *card,
+			    const struct snd_soc_acpi_link_adr *link,
+			    struct snd_soc_dai_link *dai_links,
+			    struct sof_sdw_codec_info *info,
+			    bool playback);
+
+/* MAX98373 support */
+int sof_sdw_mx8373_init(struct snd_soc_card *card,
+			const struct snd_soc_acpi_link_adr *link,
+			struct snd_soc_dai_link *dai_links,
+			struct sof_sdw_codec_info *info,
+			bool playback);
+
+int sof_sdw_mx8373_late_probe(struct snd_soc_card *card);
+
+/* RT5682 support */
+int sof_sdw_rt5682_init(struct snd_soc_card *card,
+			const struct snd_soc_acpi_link_adr *link,
+			struct snd_soc_dai_link *dai_links,
+			struct sof_sdw_codec_info *info,
+			bool playback);
+
+#endif
diff --git a/sound/soc/intel/boards/sof_sdw_dmic.c b/sound/soc/intel/boards/sof_sdw_dmic.c
new file mode 100644
index 000000000000..19df0f7a1d85
--- /dev/null
+++ b/sound/soc/intel/boards/sof_sdw_dmic.c
@@ -0,0 +1,43 @@
+// SPDX-License-Identifier: GPL-2.0-only
+// Copyright (c) 2020 Intel Corporation
+
+/*
+ *  sof_sdw_dmic - Helpers to handle dmic from generic machine driver
+ */
+
+#include <sound/soc.h>
+#include <sound/soc-acpi.h>
+#include <sound/soc-dapm.h>
+#include "sof_sdw_common.h"
+
+static const struct snd_soc_dapm_widget dmic_widgets[] = {
+	SND_SOC_DAPM_MIC("SoC DMIC", NULL),
+};
+
+static const struct snd_soc_dapm_route dmic_map[] = {
+	/* digital mics */
+	{"DMic", NULL, "SoC DMIC"},
+};
+
+int sof_sdw_dmic_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_card *card = rtd->card;
+	int ret;
+
+	ret = snd_soc_dapm_new_controls(&card->dapm, dmic_widgets,
+					ARRAY_SIZE(dmic_widgets));
+	if (ret) {
+		dev_err(card->dev, "DMic widget addition failed: %d\n", ret);
+		/* Don't need to add routes if widget addition failed */
+		return ret;
+	}
+
+	ret = snd_soc_dapm_add_routes(&card->dapm, dmic_map,
+				      ARRAY_SIZE(dmic_map));
+
+	if (ret)
+		dev_err(card->dev, "DMic map addition failed: %d\n", ret);
+
+	return ret;
+}
+
diff --git a/sound/soc/intel/boards/sof_sdw_hdmi.c b/sound/soc/intel/boards/sof_sdw_hdmi.c
new file mode 100644
index 000000000000..d47d8bf528c1
--- /dev/null
+++ b/sound/soc/intel/boards/sof_sdw_hdmi.c
@@ -0,0 +1,61 @@
+// SPDX-License-Identifier: GPL-2.0-only
+// Copyright (c) 2020 Intel Corporation
+
+/*
+ *  sof_sdw_hdmi - Helpers to handle HDMI from generic machine driver
+ */
+
+#include <linux/device.h>
+#include <linux/errno.h>
+#include <linux/kernel.h>
+#include <linux/list.h>
+#include <sound/soc.h>
+#include <sound/soc-acpi.h>
+#include <sound/jack.h>
+#include "sof_sdw_common.h"
+#include "hda_dsp_common.h"
+
+struct hdmi_pcm {
+	struct list_head head;
+	struct snd_soc_dai *codec_dai;
+	int device;
+};
+
+int sof_sdw_hdmi_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct mc_private *ctx = snd_soc_card_get_drvdata(rtd->card);
+	struct snd_soc_dai *dai = asoc_rtd_to_codec(rtd, 0);
+	struct hdmi_pcm *pcm;
+
+	pcm = devm_kzalloc(rtd->card->dev, sizeof(*pcm), GFP_KERNEL);
+	if (!pcm)
+		return -ENOMEM;
+
+	/* dai_link id is 1:1 mapped to the PCM device */
+	pcm->device = rtd->dai_link->id;
+	pcm->codec_dai = dai;
+
+	list_add_tail(&pcm->head, &ctx->hdmi_pcm_list);
+
+	return 0;
+}
+
+#define NAME_SIZE	32
+int sof_sdw_hdmi_card_late_probe(struct snd_soc_card *card)
+{
+	struct mc_private *ctx = snd_soc_card_get_drvdata(card);
+	struct hdmi_pcm *pcm;
+	struct snd_soc_component *component = NULL;
+
+	if (!ctx->idisp_codec)
+		return 0;
+
+	if (list_empty(&ctx->hdmi_pcm_list))
+		return -EINVAL;
+
+	pcm = list_first_entry(&ctx->hdmi_pcm_list, struct hdmi_pcm,
+			       head);
+	component = pcm->codec_dai->component;
+
+	return hda_dsp_hdmi_build_controls(card, component);
+}
diff --git a/sound/soc/intel/boards/sof_sdw_max98373.c b/sound/soc/intel/boards/sof_sdw_max98373.c
new file mode 100644
index 000000000000..77a3f32db11e
--- /dev/null
+++ b/sound/soc/intel/boards/sof_sdw_max98373.c
@@ -0,0 +1,148 @@
+// SPDX-License-Identifier: GPL-2.0-only
+// Copyright (c) 2020 Intel Corporation
+//
+// sof_sdw_max98373 - Helpers to handle 2x MAX98373
+// codec devices from generic machine driver
+
+#include <linux/device.h>
+#include <linux/errno.h>
+#include <sound/control.h>
+#include <sound/soc.h>
+#include <sound/soc-acpi.h>
+#include <sound/soc-dapm.h>
+#include "sof_sdw_common.h"
+#include "sof_maxim_common.h"
+
+static const struct snd_soc_dapm_widget mx8373_widgets[] = {
+	SND_SOC_DAPM_SPK("Left Spk", NULL),
+	SND_SOC_DAPM_SPK("Right Spk", NULL),
+};
+
+static const struct snd_kcontrol_new mx8373_controls[] = {
+	SOC_DAPM_PIN_SWITCH("Left Spk"),
+	SOC_DAPM_PIN_SWITCH("Right Spk"),
+};
+
+static int spk_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_card *card = rtd->card;
+	int ret;
+
+	card->components = devm_kasprintf(card->dev, GFP_KERNEL,
+					  "%s spk:mx8373",
+					  card->components);
+	if (!card->components)
+		return -ENOMEM;
+
+	ret = snd_soc_add_card_controls(card, mx8373_controls,
+					ARRAY_SIZE(mx8373_controls));
+	if (ret) {
+		dev_err(card->dev, "mx8373 ctrls addition failed: %d\n", ret);
+		return ret;
+	}
+
+	ret = snd_soc_dapm_new_controls(&card->dapm, mx8373_widgets,
+					ARRAY_SIZE(mx8373_widgets));
+	if (ret) {
+		dev_err(card->dev, "mx8373 widgets addition failed: %d\n", ret);
+		return ret;
+	}
+
+	ret = snd_soc_dapm_add_routes(&card->dapm, max_98373_dapm_routes, 2);
+	if (ret)
+		dev_err(rtd->dev, "failed to add first SPK map: %d\n", ret);
+
+	return ret;
+}
+
+static int mx8373_enable_spk_pin(struct snd_pcm_substream *substream, bool enable)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai;
+	struct snd_soc_dai *cpu_dai;
+	int ret;
+	int j;
+
+	/* set spk pin by playback only */
+	if (substream->stream == SNDRV_PCM_STREAM_CAPTURE)
+		return 0;
+
+	cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+	for_each_rtd_codec_dais(rtd, j, codec_dai) {
+		struct snd_soc_dapm_context *dapm =
+				snd_soc_component_get_dapm(cpu_dai->component);
+		char pin_name[16];
+
+		snprintf(pin_name, ARRAY_SIZE(pin_name), "%s Spk",
+			 codec_dai->component->name_prefix);
+
+		if (enable)
+			ret = snd_soc_dapm_enable_pin(dapm, pin_name);
+		else
+			ret = snd_soc_dapm_disable_pin(dapm, pin_name);
+
+		if (!ret)
+			snd_soc_dapm_sync(dapm);
+	}
+
+	return 0;
+}
+
+static int mx8373_sdw_prepare(struct snd_pcm_substream *substream)
+{
+	int ret;
+
+	/* according to soc_pcm_prepare dai link prepare is called first */
+	ret = sdw_prepare(substream);
+	if (ret < 0)
+		return ret;
+
+	return mx8373_enable_spk_pin(substream, true);
+}
+
+static int mx8373_sdw_hw_free(struct snd_pcm_substream *substream)
+{
+	int ret;
+
+	/* according to soc_pcm_hw_free dai link free is called first */
+	ret = sdw_hw_free(substream);
+	if (ret < 0)
+		return ret;
+
+	return mx8373_enable_spk_pin(substream, false);
+}
+
+static const struct snd_soc_ops max_98373_sdw_ops = {
+	.startup = sdw_startup,
+	.prepare = mx8373_sdw_prepare,
+	.trigger = sdw_trigger,
+	.hw_free = mx8373_sdw_hw_free,
+	.shutdown = sdw_shutdown,
+};
+
+int sof_sdw_mx8373_init(struct snd_soc_card *card,
+			const struct snd_soc_acpi_link_adr *link,
+			struct snd_soc_dai_link *dai_links,
+			struct sof_sdw_codec_info *info,
+			bool playback)
+{
+	info->amp_num++;
+	if (info->amp_num == 2)
+		dai_links->init = spk_init;
+
+	info->late_probe = true;
+
+	dai_links->ops = &max_98373_sdw_ops;
+
+	return 0;
+}
+
+int sof_sdw_mx8373_late_probe(struct snd_soc_card *card)
+{
+	struct snd_soc_dapm_context *dapm = &card->dapm;
+
+	/* Disable Left and Right Spk pin after boot */
+	snd_soc_dapm_disable_pin(dapm, "Left Spk");
+	snd_soc_dapm_disable_pin(dapm, "Right Spk");
+	return snd_soc_dapm_sync(dapm);
+}
diff --git a/sound/soc/intel/boards/sof_sdw_rt1308.c b/sound/soc/intel/boards/sof_sdw_rt1308.c
new file mode 100644
index 000000000000..f078fb1aad02
--- /dev/null
+++ b/sound/soc/intel/boards/sof_sdw_rt1308.c
@@ -0,0 +1,158 @@
+// SPDX-License-Identifier: GPL-2.0-only
+// Copyright (c) 2020 Intel Corporation
+
+/*
+ *  sof_sdw_rt1308 - Helpers to handle RT1308 from generic machine driver
+ */
+
+#include <linux/device.h>
+#include <linux/errno.h>
+#include <sound/control.h>
+#include <sound/soc.h>
+#include <sound/soc-acpi.h>
+#include <sound/soc-dapm.h>
+#include "sof_sdw_common.h"
+#include "../../codecs/rt1308.h"
+
+static const struct snd_soc_dapm_widget rt1308_widgets[] = {
+	SND_SOC_DAPM_SPK("Speaker", NULL),
+};
+
+/*
+ * dapm routes for rt1308 will be registered dynamically according
+ * to the number of rt1308 used. The first two entries will be registered
+ * for one codec case, and the last two entries are also registered
+ * if two 1308s are used.
+ */
+static const struct snd_soc_dapm_route rt1308_map[] = {
+	{ "Speaker", NULL, "rt1308-1 SPOL" },
+	{ "Speaker", NULL, "rt1308-1 SPOR" },
+	{ "Speaker", NULL, "rt1308-2 SPOL" },
+	{ "Speaker", NULL, "rt1308-2 SPOR" },
+};
+
+static const struct snd_kcontrol_new rt1308_controls[] = {
+	SOC_DAPM_PIN_SWITCH("Speaker"),
+};
+
+static int first_spk_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_card *card = rtd->card;
+	int ret;
+
+	card->components = devm_kasprintf(card->dev, GFP_KERNEL,
+					  "%s spk:rt1308",
+					  card->components);
+	if (!card->components)
+		return -ENOMEM;
+
+	ret = snd_soc_add_card_controls(card, rt1308_controls,
+					ARRAY_SIZE(rt1308_controls));
+	if (ret) {
+		dev_err(card->dev, "rt1308 controls addition failed: %d\n", ret);
+		return ret;
+	}
+
+	ret = snd_soc_dapm_new_controls(&card->dapm, rt1308_widgets,
+					ARRAY_SIZE(rt1308_widgets));
+	if (ret) {
+		dev_err(card->dev, "rt1308 widgets addition failed: %d\n", ret);
+		return ret;
+	}
+
+	ret = snd_soc_dapm_add_routes(&card->dapm, rt1308_map, 2);
+	if (ret)
+		dev_err(rtd->dev, "failed to add first SPK map: %d\n", ret);
+
+	return ret;
+}
+
+static int second_spk_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_card *card = rtd->card;
+	int ret;
+
+	ret = snd_soc_dapm_add_routes(&card->dapm, rt1308_map + 2, 2);
+	if (ret)
+		dev_err(rtd->dev, "failed to add second SPK map: %d\n", ret);
+
+	return ret;
+}
+
+static int all_spk_init(struct snd_soc_pcm_runtime *rtd)
+{
+	int ret;
+
+	ret = first_spk_init(rtd);
+	if (ret)
+		return ret;
+
+	return second_spk_init(rtd);
+}
+
+static int rt1308_i2s_hw_params(struct snd_pcm_substream *substream,
+				struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_card *card = rtd->card;
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	int clk_id, clk_freq, pll_out;
+	int err;
+
+	clk_id = RT1308_PLL_S_MCLK;
+	clk_freq = 38400000;
+
+	pll_out = params_rate(params) * 512;
+
+	/* Set rt1308 pll */
+	err = snd_soc_dai_set_pll(codec_dai, 0, clk_id, clk_freq, pll_out);
+	if (err < 0) {
+		dev_err(card->dev, "Failed to set RT1308 PLL: %d\n", err);
+		return err;
+	}
+
+	/* Set rt1308 sysclk */
+	err = snd_soc_dai_set_sysclk(codec_dai, RT1308_FS_SYS_S_PLL, pll_out,
+				     SND_SOC_CLOCK_IN);
+	if (err < 0) {
+		dev_err(card->dev, "Failed to set RT1308 SYSCLK: %d\n", err);
+		return err;
+	}
+
+	return 0;
+}
+
+/* machine stream operations */
+struct snd_soc_ops sof_sdw_rt1308_i2s_ops = {
+	.hw_params = rt1308_i2s_hw_params,
+};
+
+int sof_sdw_rt1308_init(struct snd_soc_card *card,
+			const struct snd_soc_acpi_link_adr *link,
+			struct snd_soc_dai_link *dai_links,
+			struct sof_sdw_codec_info *info,
+			bool playback)
+{
+	/* Count amp number and do init on playback link only. */
+	if (!playback)
+		return 0;
+
+	info->amp_num++;
+	if (info->amp_num == 1)
+		dai_links->init = first_spk_init;
+
+	if (info->amp_num == 2) {
+		/*
+		 * if two 1308s are in one dai link, the init function
+		 * in this dai link will be first set for the first speaker,
+		 * and it should be reset to initialize all speakers when
+		 * the second speaker is found.
+		 */
+		if (dai_links->init)
+			dai_links->init = all_spk_init;
+		else
+			dai_links->init = second_spk_init;
+	}
+
+	return 0;
+}
diff --git a/sound/soc/intel/boards/sof_sdw_rt1316.c b/sound/soc/intel/boards/sof_sdw_rt1316.c
new file mode 100644
index 000000000000..58194b380232
--- /dev/null
+++ b/sound/soc/intel/boards/sof_sdw_rt1316.c
@@ -0,0 +1,120 @@
+// SPDX-License-Identifier: GPL-2.0-only
+// Copyright (c) 2020 Intel Corporation
+
+/*
+ *  sof_sdw_rt1316 - Helpers to handle RT1316 from generic machine driver
+ */
+
+#include <linux/device.h>
+#include <linux/errno.h>
+#include <sound/control.h>
+#include <sound/soc.h>
+#include <sound/soc-acpi.h>
+#include <sound/soc-dapm.h>
+#include "sof_sdw_common.h"
+
+static const struct snd_soc_dapm_widget rt1316_widgets[] = {
+	SND_SOC_DAPM_SPK("Speaker", NULL),
+};
+
+/*
+ * dapm routes for rt1316 will be registered dynamically according
+ * to the number of rt1316 used. The first two entries will be registered
+ * for one codec case, and the last two entries are also registered
+ * if two 1316s are used.
+ */
+static const struct snd_soc_dapm_route rt1316_map[] = {
+	{ "Speaker", NULL, "rt1316-1 SPOL" },
+	{ "Speaker", NULL, "rt1316-1 SPOR" },
+	{ "Speaker", NULL, "rt1316-2 SPOL" },
+	{ "Speaker", NULL, "rt1316-2 SPOR" },
+};
+
+static const struct snd_kcontrol_new rt1316_controls[] = {
+	SOC_DAPM_PIN_SWITCH("Speaker"),
+};
+
+static int first_spk_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_card *card = rtd->card;
+	int ret;
+
+	card->components = devm_kasprintf(card->dev, GFP_KERNEL,
+					  "%s spk:rt1316",
+					  card->components);
+	if (!card->components)
+		return -ENOMEM;
+
+	ret = snd_soc_add_card_controls(card, rt1316_controls,
+					ARRAY_SIZE(rt1316_controls));
+	if (ret) {
+		dev_err(card->dev, "rt1316 controls addition failed: %d\n", ret);
+		return ret;
+	}
+
+	ret = snd_soc_dapm_new_controls(&card->dapm, rt1316_widgets,
+					ARRAY_SIZE(rt1316_widgets));
+	if (ret) {
+		dev_err(card->dev, "rt1316 widgets addition failed: %d\n", ret);
+		return ret;
+	}
+
+	ret = snd_soc_dapm_add_routes(&card->dapm, rt1316_map, 2);
+	if (ret)
+		dev_err(rtd->dev, "failed to add first SPK map: %d\n", ret);
+
+	return ret;
+}
+
+static int second_spk_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_card *card = rtd->card;
+	int ret;
+
+	ret = snd_soc_dapm_add_routes(&card->dapm, rt1316_map + 2, 2);
+	if (ret)
+		dev_err(rtd->dev, "failed to add second SPK map: %d\n", ret);
+
+	return ret;
+}
+
+static int all_spk_init(struct snd_soc_pcm_runtime *rtd)
+{
+	int ret;
+
+	ret = first_spk_init(rtd);
+	if (ret)
+		return ret;
+
+	return second_spk_init(rtd);
+}
+
+int sof_sdw_rt1316_init(struct snd_soc_card *card,
+			const struct snd_soc_acpi_link_adr *link,
+			struct snd_soc_dai_link *dai_links,
+			struct sof_sdw_codec_info *info,
+			bool playback)
+{
+	/* Count amp number and do init on playback link only. */
+	if (!playback)
+		return 0;
+
+	info->amp_num++;
+	if (info->amp_num == 1)
+		dai_links->init = first_spk_init;
+
+	if (info->amp_num == 2) {
+		/*
+		 * if two 1316s are in one dai link, the init function
+		 * in this dai link will be first set for the first speaker,
+		 * and it should be reset to initialize all speakers when
+		 * the second speaker is found.
+		 */
+		if (dai_links->init)
+			dai_links->init = all_spk_init;
+		else
+			dai_links->init = second_spk_init;
+	}
+
+	return 0;
+}
diff --git a/sound/soc/intel/boards/sof_sdw_rt5682.c b/sound/soc/intel/boards/sof_sdw_rt5682.c
new file mode 100644
index 000000000000..3a9be8211586
--- /dev/null
+++ b/sound/soc/intel/boards/sof_sdw_rt5682.c
@@ -0,0 +1,130 @@
+// SPDX-License-Identifier: GPL-2.0-only
+// Copyright (c) 2020 Intel Corporation
+
+/*
+ *  sof_sdw_rt5682 - Helpers to handle RT5682 from generic machine driver
+ */
+
+#include <linux/device.h>
+#include <linux/errno.h>
+#include <linux/input.h>
+#include <linux/soundwire/sdw.h>
+#include <linux/soundwire/sdw_type.h>
+#include <sound/control.h>
+#include <sound/soc.h>
+#include <sound/soc-acpi.h>
+#include <sound/soc-dapm.h>
+#include <sound/jack.h>
+#include "sof_sdw_common.h"
+
+static const struct snd_soc_dapm_widget rt5682_widgets[] = {
+	SND_SOC_DAPM_HP("Headphone", NULL),
+	SND_SOC_DAPM_MIC("Headset Mic", NULL),
+};
+
+static const struct snd_soc_dapm_route rt5682_map[] = {
+	/*Headphones*/
+	{ "Headphone", NULL, "rt5682 HPOL" },
+	{ "Headphone", NULL, "rt5682 HPOR" },
+	{ "rt5682 IN1P", NULL, "Headset Mic" },
+};
+
+static const struct snd_kcontrol_new rt5682_controls[] = {
+	SOC_DAPM_PIN_SWITCH("Headphone"),
+	SOC_DAPM_PIN_SWITCH("Headset Mic"),
+};
+
+static struct snd_soc_jack_pin rt5682_jack_pins[] = {
+	{
+		.pin    = "Headphone",
+		.mask   = SND_JACK_HEADPHONE,
+	},
+	{
+		.pin    = "Headset Mic",
+		.mask   = SND_JACK_MICROPHONE,
+	},
+};
+
+static int rt5682_rtd_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_card *card = rtd->card;
+	struct mc_private *ctx = snd_soc_card_get_drvdata(card);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	struct snd_soc_component *component = codec_dai->component;
+	struct snd_soc_jack *jack;
+	int ret;
+
+	card->components = devm_kasprintf(card->dev, GFP_KERNEL,
+					  "%s hs:rt5682",
+					  card->components);
+	if (!card->components)
+		return -ENOMEM;
+
+	ret = snd_soc_add_card_controls(card, rt5682_controls,
+					ARRAY_SIZE(rt5682_controls));
+	if (ret) {
+		dev_err(card->dev, "rt5682 control addition failed: %d\n", ret);
+		return ret;
+	}
+
+	ret = snd_soc_dapm_new_controls(&card->dapm, rt5682_widgets,
+					ARRAY_SIZE(rt5682_widgets));
+	if (ret) {
+		dev_err(card->dev, "rt5682 widgets addition failed: %d\n", ret);
+		return ret;
+	}
+
+	ret = snd_soc_dapm_add_routes(&card->dapm, rt5682_map,
+				      ARRAY_SIZE(rt5682_map));
+
+	if (ret) {
+		dev_err(card->dev, "rt5682 map addition failed: %d\n", ret);
+		return ret;
+	}
+
+	ret = snd_soc_card_jack_new_pins(rtd->card, "Headset Jack",
+					 SND_JACK_HEADSET | SND_JACK_BTN_0 |
+					 SND_JACK_BTN_1 | SND_JACK_BTN_2 |
+					 SND_JACK_BTN_3,
+					 &ctx->sdw_headset,
+					 rt5682_jack_pins,
+					 ARRAY_SIZE(rt5682_jack_pins));
+	if (ret) {
+		dev_err(rtd->card->dev, "Headset Jack creation failed: %d\n",
+			ret);
+		return ret;
+	}
+
+	jack = &ctx->sdw_headset;
+
+	snd_jack_set_key(jack->jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
+	snd_jack_set_key(jack->jack, SND_JACK_BTN_1, KEY_VOICECOMMAND);
+	snd_jack_set_key(jack->jack, SND_JACK_BTN_2, KEY_VOLUMEUP);
+	snd_jack_set_key(jack->jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN);
+
+	ret = snd_soc_component_set_jack(component, jack, NULL);
+
+	if (ret)
+		dev_err(rtd->card->dev, "Headset Jack call-back failed: %d\n",
+			ret);
+
+	return ret;
+}
+
+int sof_sdw_rt5682_init(struct snd_soc_card *card,
+			const struct snd_soc_acpi_link_adr *link,
+			struct snd_soc_dai_link *dai_links,
+			struct sof_sdw_codec_info *info,
+			bool playback)
+{
+	/*
+	 * headset should be initialized once.
+	 * Do it with dai link for playback.
+	 */
+	if (!playback)
+		return 0;
+
+	dai_links->init = rt5682_rtd_init;
+
+	return 0;
+}
diff --git a/sound/soc/intel/boards/sof_sdw_rt700.c b/sound/soc/intel/boards/sof_sdw_rt700.c
new file mode 100644
index 000000000000..c93b1f5b9440
--- /dev/null
+++ b/sound/soc/intel/boards/sof_sdw_rt700.c
@@ -0,0 +1,129 @@
+// SPDX-License-Identifier: GPL-2.0-only
+// Copyright (c) 2020 Intel Corporation
+
+/*
+ *  sof_sdw_rt700 - Helpers to handle RT700 from generic machine driver
+ */
+
+#include <linux/device.h>
+#include <linux/errno.h>
+#include <linux/input.h>
+#include <sound/control.h>
+#include <sound/soc.h>
+#include <sound/soc-acpi.h>
+#include <sound/soc-dapm.h>
+#include <sound/jack.h>
+#include "sof_sdw_common.h"
+
+static const struct snd_soc_dapm_widget rt700_widgets[] = {
+	SND_SOC_DAPM_HP("Headphones", NULL),
+	SND_SOC_DAPM_MIC("AMIC", NULL),
+	SND_SOC_DAPM_SPK("Speaker", NULL),
+};
+
+static const struct snd_soc_dapm_route rt700_map[] = {
+	/* Headphones */
+	{ "Headphones", NULL, "rt700 HP" },
+	{ "Speaker", NULL, "rt700 SPK" },
+	{ "rt700 MIC2", NULL, "AMIC" },
+};
+
+static const struct snd_kcontrol_new rt700_controls[] = {
+	SOC_DAPM_PIN_SWITCH("Headphones"),
+	SOC_DAPM_PIN_SWITCH("AMIC"),
+	SOC_DAPM_PIN_SWITCH("Speaker"),
+};
+
+static struct snd_soc_jack_pin rt700_jack_pins[] = {
+	{
+		.pin    = "Headphones",
+		.mask   = SND_JACK_HEADPHONE,
+	},
+	{
+		.pin    = "AMIC",
+		.mask   = SND_JACK_MICROPHONE,
+	},
+};
+
+static int rt700_rtd_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_card *card = rtd->card;
+	struct mc_private *ctx = snd_soc_card_get_drvdata(card);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	struct snd_soc_component *component = codec_dai->component;
+	struct snd_soc_jack *jack;
+	int ret;
+
+	card->components = devm_kasprintf(card->dev, GFP_KERNEL,
+					  "%s hs:rt700",
+					  card->components);
+	if (!card->components)
+		return -ENOMEM;
+
+	ret = snd_soc_add_card_controls(card, rt700_controls,
+					ARRAY_SIZE(rt700_controls));
+	if (ret) {
+		dev_err(card->dev, "rt700 controls addition failed: %d\n", ret);
+		return ret;
+	}
+
+	ret = snd_soc_dapm_new_controls(&card->dapm, rt700_widgets,
+					ARRAY_SIZE(rt700_widgets));
+	if (ret) {
+		dev_err(card->dev, "rt700 widgets addition failed: %d\n", ret);
+		return ret;
+	}
+
+	ret = snd_soc_dapm_add_routes(&card->dapm, rt700_map,
+				      ARRAY_SIZE(rt700_map));
+
+	if (ret) {
+		dev_err(card->dev, "rt700 map addition failed: %d\n", ret);
+		return ret;
+	}
+
+	ret = snd_soc_card_jack_new_pins(rtd->card, "Headset Jack",
+					 SND_JACK_HEADSET | SND_JACK_BTN_0 |
+					 SND_JACK_BTN_1 | SND_JACK_BTN_2 |
+					 SND_JACK_BTN_3,
+					 &ctx->sdw_headset,
+					 rt700_jack_pins,
+					 ARRAY_SIZE(rt700_jack_pins));
+	if (ret) {
+		dev_err(rtd->card->dev, "Headset Jack creation failed: %d\n",
+			ret);
+		return ret;
+	}
+
+	jack = &ctx->sdw_headset;
+
+	snd_jack_set_key(jack->jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
+	snd_jack_set_key(jack->jack, SND_JACK_BTN_1, KEY_VOICECOMMAND);
+	snd_jack_set_key(jack->jack, SND_JACK_BTN_2, KEY_VOLUMEUP);
+	snd_jack_set_key(jack->jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN);
+
+	ret = snd_soc_component_set_jack(component, jack, NULL);
+	if (ret)
+		dev_err(rtd->card->dev, "Headset Jack call-back failed: %d\n",
+			ret);
+
+	return ret;
+}
+
+int sof_sdw_rt700_init(struct snd_soc_card *card,
+		       const struct snd_soc_acpi_link_adr *link,
+		       struct snd_soc_dai_link *dai_links,
+		       struct sof_sdw_codec_info *info,
+		       bool playback)
+{
+	/*
+	 * headset should be initialized once.
+	 * Do it with dai link for playback.
+	 */
+	if (!playback)
+		return 0;
+
+	dai_links->init = rt700_rtd_init;
+
+	return 0;
+}
diff --git a/sound/soc/intel/boards/sof_sdw_rt711.c b/sound/soc/intel/boards/sof_sdw_rt711.c
new file mode 100644
index 000000000000..8291967f23f3
--- /dev/null
+++ b/sound/soc/intel/boards/sof_sdw_rt711.c
@@ -0,0 +1,182 @@
+// SPDX-License-Identifier: GPL-2.0-only
+// Copyright (c) 2020 Intel Corporation
+
+/*
+ *  sof_sdw_rt711 - Helpers to handle RT711 from generic machine driver
+ */
+
+#include <linux/device.h>
+#include <linux/errno.h>
+#include <linux/input.h>
+#include <linux/soundwire/sdw.h>
+#include <linux/soundwire/sdw_type.h>
+#include <sound/control.h>
+#include <sound/soc.h>
+#include <sound/soc-acpi.h>
+#include <sound/soc-dapm.h>
+#include <sound/jack.h>
+#include "sof_sdw_common.h"
+
+/*
+ * Note this MUST be called before snd_soc_register_card(), so that the props
+ * are in place before the codec component driver's probe function parses them.
+ */
+static int rt711_add_codec_device_props(struct device *sdw_dev)
+{
+	struct property_entry props[MAX_NO_PROPS] = {};
+	struct fwnode_handle *fwnode;
+	int ret;
+
+	if (!SOF_RT711_JDSRC(sof_sdw_quirk))
+		return 0;
+	props[0] = PROPERTY_ENTRY_U32("realtek,jd-src", SOF_RT711_JDSRC(sof_sdw_quirk));
+
+	fwnode = fwnode_create_software_node(props, NULL);
+	if (IS_ERR(fwnode))
+		return PTR_ERR(fwnode);
+
+	ret = device_add_software_node(sdw_dev, to_software_node(fwnode));
+
+	fwnode_handle_put(fwnode);
+
+	return ret;
+}
+
+static const struct snd_soc_dapm_widget rt711_widgets[] = {
+	SND_SOC_DAPM_HP("Headphone", NULL),
+	SND_SOC_DAPM_MIC("Headset Mic", NULL),
+};
+
+static const struct snd_soc_dapm_route rt711_map[] = {
+	/* Headphones */
+	{ "Headphone", NULL, "rt711 HP" },
+	{ "rt711 MIC2", NULL, "Headset Mic" },
+};
+
+static const struct snd_kcontrol_new rt711_controls[] = {
+	SOC_DAPM_PIN_SWITCH("Headphone"),
+	SOC_DAPM_PIN_SWITCH("Headset Mic"),
+};
+
+static struct snd_soc_jack_pin rt711_jack_pins[] = {
+	{
+		.pin    = "Headphone",
+		.mask   = SND_JACK_HEADPHONE,
+	},
+	{
+		.pin    = "Headset Mic",
+		.mask   = SND_JACK_MICROPHONE,
+	},
+};
+
+static int rt711_rtd_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_card *card = rtd->card;
+	struct mc_private *ctx = snd_soc_card_get_drvdata(card);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	struct snd_soc_component *component = codec_dai->component;
+	struct snd_soc_jack *jack;
+	int ret;
+
+	card->components = devm_kasprintf(card->dev, GFP_KERNEL,
+					  "%s hs:rt711",
+					  card->components);
+	if (!card->components)
+		return -ENOMEM;
+
+	ret = snd_soc_add_card_controls(card, rt711_controls,
+					ARRAY_SIZE(rt711_controls));
+	if (ret) {
+		dev_err(card->dev, "rt711 controls addition failed: %d\n", ret);
+		return ret;
+	}
+
+	ret = snd_soc_dapm_new_controls(&card->dapm, rt711_widgets,
+					ARRAY_SIZE(rt711_widgets));
+	if (ret) {
+		dev_err(card->dev, "rt711 widgets addition failed: %d\n", ret);
+		return ret;
+	}
+
+	ret = snd_soc_dapm_add_routes(&card->dapm, rt711_map,
+				      ARRAY_SIZE(rt711_map));
+
+	if (ret) {
+		dev_err(card->dev, "rt711 map addition failed: %d\n", ret);
+		return ret;
+	}
+
+	ret = snd_soc_card_jack_new_pins(rtd->card, "Headset Jack",
+					 SND_JACK_HEADSET | SND_JACK_BTN_0 |
+					 SND_JACK_BTN_1 | SND_JACK_BTN_2 |
+					 SND_JACK_BTN_3,
+					 &ctx->sdw_headset,
+					 rt711_jack_pins,
+					 ARRAY_SIZE(rt711_jack_pins));
+	if (ret) {
+		dev_err(rtd->card->dev, "Headset Jack creation failed: %d\n",
+			ret);
+		return ret;
+	}
+
+	jack = &ctx->sdw_headset;
+
+	snd_jack_set_key(jack->jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
+	snd_jack_set_key(jack->jack, SND_JACK_BTN_1, KEY_VOICECOMMAND);
+	snd_jack_set_key(jack->jack, SND_JACK_BTN_2, KEY_VOLUMEUP);
+	snd_jack_set_key(jack->jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN);
+
+	ret = snd_soc_component_set_jack(component, jack, NULL);
+
+	if (ret)
+		dev_err(rtd->card->dev, "Headset Jack call-back failed: %d\n",
+			ret);
+
+	return ret;
+}
+
+int sof_sdw_rt711_exit(struct snd_soc_card *card, struct snd_soc_dai_link *dai_link)
+{
+	struct mc_private *ctx = snd_soc_card_get_drvdata(card);
+
+	if (!ctx->headset_codec_dev)
+		return 0;
+
+	device_remove_software_node(ctx->headset_codec_dev);
+	put_device(ctx->headset_codec_dev);
+
+	return 0;
+}
+
+int sof_sdw_rt711_init(struct snd_soc_card *card,
+		       const struct snd_soc_acpi_link_adr *link,
+		       struct snd_soc_dai_link *dai_links,
+		       struct sof_sdw_codec_info *info,
+		       bool playback)
+{
+	struct mc_private *ctx = snd_soc_card_get_drvdata(card);
+	struct device *sdw_dev;
+	int ret;
+
+	/*
+	 * headset should be initialized once.
+	 * Do it with dai link for playback.
+	 */
+	if (!playback)
+		return 0;
+
+	sdw_dev = bus_find_device_by_name(&sdw_bus_type, NULL, dai_links->codecs[0].name);
+	if (!sdw_dev)
+		return -EPROBE_DEFER;
+
+	ret = rt711_add_codec_device_props(sdw_dev);
+	if (ret < 0) {
+		put_device(sdw_dev);
+		return ret;
+	}
+	ctx->headset_codec_dev = sdw_dev;
+
+	dai_links->init = rt711_rtd_init;
+
+	return 0;
+}
diff --git a/sound/soc/intel/boards/sof_sdw_rt711_sdca.c b/sound/soc/intel/boards/sof_sdw_rt711_sdca.c
new file mode 100644
index 000000000000..7f16304d025b
--- /dev/null
+++ b/sound/soc/intel/boards/sof_sdw_rt711_sdca.c
@@ -0,0 +1,183 @@
+// SPDX-License-Identifier: GPL-2.0-only
+// Copyright (c) 2020 Intel Corporation
+
+/*
+ *  sof_sdw_rt711_sdca - Helpers to handle RT711-SDCA from generic machine driver
+ */
+
+#include <linux/device.h>
+#include <linux/errno.h>
+#include <linux/input.h>
+#include <linux/soundwire/sdw.h>
+#include <linux/soundwire/sdw_type.h>
+#include <sound/control.h>
+#include <sound/soc.h>
+#include <sound/soc-acpi.h>
+#include <sound/soc-dapm.h>
+#include <sound/jack.h>
+#include "sof_sdw_common.h"
+
+/*
+ * Note this MUST be called before snd_soc_register_card(), so that the props
+ * are in place before the codec component driver's probe function parses them.
+ */
+static int rt711_sdca_add_codec_device_props(struct device *sdw_dev)
+{
+	struct property_entry props[MAX_NO_PROPS] = {};
+	struct fwnode_handle *fwnode;
+	int ret;
+
+	if (!SOF_RT711_JDSRC(sof_sdw_quirk))
+		return 0;
+
+	props[0] = PROPERTY_ENTRY_U32("realtek,jd-src", SOF_RT711_JDSRC(sof_sdw_quirk));
+
+	fwnode = fwnode_create_software_node(props, NULL);
+	if (IS_ERR(fwnode))
+		return PTR_ERR(fwnode);
+
+	ret = device_add_software_node(sdw_dev, to_software_node(fwnode));
+
+	fwnode_handle_put(fwnode);
+
+	return ret;
+}
+
+static const struct snd_soc_dapm_widget rt711_sdca_widgets[] = {
+	SND_SOC_DAPM_HP("Headphone", NULL),
+	SND_SOC_DAPM_MIC("Headset Mic", NULL),
+};
+
+static const struct snd_soc_dapm_route rt711_sdca_map[] = {
+	/* Headphones */
+	{ "Headphone", NULL, "rt711 HP" },
+	{ "rt711 MIC2", NULL, "Headset Mic" },
+};
+
+static const struct snd_kcontrol_new rt711_sdca_controls[] = {
+	SOC_DAPM_PIN_SWITCH("Headphone"),
+	SOC_DAPM_PIN_SWITCH("Headset Mic"),
+};
+
+static struct snd_soc_jack_pin rt711_sdca_jack_pins[] = {
+	{
+		.pin    = "Headphone",
+		.mask   = SND_JACK_HEADPHONE,
+	},
+	{
+		.pin    = "Headset Mic",
+		.mask   = SND_JACK_MICROPHONE,
+	},
+};
+
+static int rt711_sdca_rtd_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_card *card = rtd->card;
+	struct mc_private *ctx = snd_soc_card_get_drvdata(card);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	struct snd_soc_component *component = codec_dai->component;
+	struct snd_soc_jack *jack;
+	int ret;
+
+	card->components = devm_kasprintf(card->dev, GFP_KERNEL,
+					  "%s hs:rt711-sdca",
+					  card->components);
+	if (!card->components)
+		return -ENOMEM;
+
+	ret = snd_soc_add_card_controls(card, rt711_sdca_controls,
+					ARRAY_SIZE(rt711_sdca_controls));
+	if (ret) {
+		dev_err(card->dev, "rt711-sdca controls addition failed: %d\n", ret);
+		return ret;
+	}
+
+	ret = snd_soc_dapm_new_controls(&card->dapm, rt711_sdca_widgets,
+					ARRAY_SIZE(rt711_sdca_widgets));
+	if (ret) {
+		dev_err(card->dev, "rt711-sdca widgets addition failed: %d\n", ret);
+		return ret;
+	}
+
+	ret = snd_soc_dapm_add_routes(&card->dapm, rt711_sdca_map,
+				      ARRAY_SIZE(rt711_sdca_map));
+
+	if (ret) {
+		dev_err(card->dev, "rt711-sdca map addition failed: %d\n", ret);
+		return ret;
+	}
+
+	ret = snd_soc_card_jack_new_pins(rtd->card, "Headset Jack",
+					 SND_JACK_HEADSET | SND_JACK_BTN_0 |
+					 SND_JACK_BTN_1 | SND_JACK_BTN_2 |
+					 SND_JACK_BTN_3,
+					 &ctx->sdw_headset,
+					 rt711_sdca_jack_pins,
+					 ARRAY_SIZE(rt711_sdca_jack_pins));
+	if (ret) {
+		dev_err(rtd->card->dev, "Headset Jack creation failed: %d\n",
+			ret);
+		return ret;
+	}
+
+	jack = &ctx->sdw_headset;
+
+	snd_jack_set_key(jack->jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
+	snd_jack_set_key(jack->jack, SND_JACK_BTN_1, KEY_VOICECOMMAND);
+	snd_jack_set_key(jack->jack, SND_JACK_BTN_2, KEY_VOLUMEUP);
+	snd_jack_set_key(jack->jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN);
+
+	ret = snd_soc_component_set_jack(component, jack, NULL);
+
+	if (ret)
+		dev_err(rtd->card->dev, "Headset Jack call-back failed: %d\n",
+			ret);
+
+	return ret;
+}
+
+int sof_sdw_rt711_sdca_exit(struct snd_soc_card *card, struct snd_soc_dai_link *dai_link)
+{
+	struct mc_private *ctx = snd_soc_card_get_drvdata(card);
+
+	if (!ctx->headset_codec_dev)
+		return 0;
+
+	device_remove_software_node(ctx->headset_codec_dev);
+	put_device(ctx->headset_codec_dev);
+
+	return 0;
+}
+
+int sof_sdw_rt711_sdca_init(struct snd_soc_card *card,
+			    const struct snd_soc_acpi_link_adr *link,
+			    struct snd_soc_dai_link *dai_links,
+			    struct sof_sdw_codec_info *info,
+			    bool playback)
+{
+	struct mc_private *ctx = snd_soc_card_get_drvdata(card);
+	struct device *sdw_dev;
+	int ret;
+
+	/*
+	 * headset should be initialized once.
+	 * Do it with dai link for playback.
+	 */
+	if (!playback)
+		return 0;
+
+	sdw_dev = bus_find_device_by_name(&sdw_bus_type, NULL, dai_links->codecs[0].name);
+	if (!sdw_dev)
+		return -EPROBE_DEFER;
+
+	ret = rt711_sdca_add_codec_device_props(sdw_dev);
+	if (ret < 0) {
+		put_device(sdw_dev);
+		return ret;
+	}
+	ctx->headset_codec_dev = sdw_dev;
+
+	dai_links->init = rt711_sdca_rtd_init;
+
+	return 0;
+}
diff --git a/sound/soc/intel/boards/sof_sdw_rt715.c b/sound/soc/intel/boards/sof_sdw_rt715.c
new file mode 100644
index 000000000000..7c068dc6b9cf
--- /dev/null
+++ b/sound/soc/intel/boards/sof_sdw_rt715.c
@@ -0,0 +1,36 @@
+// SPDX-License-Identifier: GPL-2.0-only
+// Copyright (c) 2020 Intel Corporation
+
+/*
+ *  sof_sdw_rt715 - Helpers to handle RT715 from generic machine driver
+ */
+
+#include <linux/device.h>
+#include <linux/errno.h>
+#include <sound/soc.h>
+#include <sound/soc-acpi.h>
+#include "sof_sdw_common.h"
+
+static int rt715_rtd_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_card *card = rtd->card;
+
+	card->components = devm_kasprintf(card->dev, GFP_KERNEL,
+					  "%s mic:rt715",
+					  card->components);
+	if (!card->components)
+		return -ENOMEM;
+
+	return 0;
+}
+
+int sof_sdw_rt715_init(struct snd_soc_card *card,
+		       const struct snd_soc_acpi_link_adr *link,
+		       struct snd_soc_dai_link *dai_links,
+		       struct sof_sdw_codec_info *info,
+		       bool playback)
+{
+	dai_links->init = rt715_rtd_init;
+
+	return 0;
+}
diff --git a/sound/soc/intel/boards/sof_sdw_rt715_sdca.c b/sound/soc/intel/boards/sof_sdw_rt715_sdca.c
new file mode 100644
index 000000000000..ca0cf3db2e4d
--- /dev/null
+++ b/sound/soc/intel/boards/sof_sdw_rt715_sdca.c
@@ -0,0 +1,36 @@
+// SPDX-License-Identifier: GPL-2.0-only
+// Copyright (c) 2020 Intel Corporation
+
+/*
+ *  sof_sdw_rt715_sdca - Helpers to handle RT715-SDCA from generic machine driver
+ */
+
+#include <linux/device.h>
+#include <linux/errno.h>
+#include <sound/soc.h>
+#include <sound/soc-acpi.h>
+#include "sof_sdw_common.h"
+
+static int rt715_sdca_rtd_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_card *card = rtd->card;
+
+	card->components = devm_kasprintf(card->dev, GFP_KERNEL,
+					  "%s mic:rt715-sdca",
+					  card->components);
+	if (!card->components)
+		return -ENOMEM;
+
+	return 0;
+}
+
+int sof_sdw_rt715_sdca_init(struct snd_soc_card *card,
+			    const struct snd_soc_acpi_link_adr *link,
+			    struct snd_soc_dai_link *dai_links,
+			    struct sof_sdw_codec_info *info,
+			    bool playback)
+{
+	dai_links->init = rt715_sdca_rtd_init;
+
+	return 0;
+}
diff --git a/sound/soc/intel/boards/sof_ssp_amp.c b/sound/soc/intel/boards/sof_ssp_amp.c
new file mode 100644
index 000000000000..94d25aeb6e7c
--- /dev/null
+++ b/sound/soc/intel/boards/sof_ssp_amp.c
@@ -0,0 +1,499 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// Copyright(c) 2022 Intel Corporation. All rights reserved.
+
+/*
+ * sof_ssp_amp.c - ASoc Machine driver for Intel platforms
+ * with RT1308/CS35L41 codec.
+ */
+
+#include <linux/acpi.h>
+#include <linux/delay.h>
+#include <linux/dmi.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <sound/core.h>
+#include <sound/jack.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/sof.h>
+#include "../../codecs/hdac_hdmi.h"
+#include "hda_dsp_common.h"
+#include "sof_realtek_common.h"
+#include "sof_cirrus_common.h"
+
+#define NAME_SIZE 32
+
+/* SSP port ID for speaker amplifier */
+#define SOF_AMPLIFIER_SSP(quirk)		((quirk) & GENMASK(3, 0))
+#define SOF_AMPLIFIER_SSP_MASK			(GENMASK(3, 0))
+
+/* HDMI capture*/
+#define SOF_SSP_HDMI_CAPTURE_PRESENT		BIT(4)
+#define SOF_NO_OF_HDMI_CAPTURE_SSP_SHIFT		5
+#define SOF_NO_OF_HDMI_CAPTURE_SSP_MASK		(GENMASK(6, 5))
+#define SOF_NO_OF_HDMI_CAPTURE_SSP(quirk)	\
+	(((quirk) << SOF_NO_OF_HDMI_CAPTURE_SSP_SHIFT) & SOF_NO_OF_HDMI_CAPTURE_SSP_MASK)
+
+#define SOF_HDMI_CAPTURE_1_SSP_SHIFT		7
+#define SOF_HDMI_CAPTURE_1_SSP_MASK		(GENMASK(9, 7))
+#define SOF_HDMI_CAPTURE_1_SSP(quirk)	\
+	(((quirk) << SOF_HDMI_CAPTURE_1_SSP_SHIFT) & SOF_HDMI_CAPTURE_1_SSP_MASK)
+
+#define SOF_HDMI_CAPTURE_2_SSP_SHIFT		10
+#define SOF_HDMI_CAPTURE_2_SSP_MASK		(GENMASK(12, 10))
+#define SOF_HDMI_CAPTURE_2_SSP(quirk)	\
+	(((quirk) << SOF_HDMI_CAPTURE_2_SSP_SHIFT) & SOF_HDMI_CAPTURE_2_SSP_MASK)
+
+/* HDMI playback */
+#define SOF_HDMI_PLAYBACK_PRESENT		BIT(13)
+#define SOF_NO_OF_HDMI_PLAYBACK_SHIFT		14
+#define SOF_NO_OF_HDMI_PLAYBACK_MASK		(GENMASK(16, 14))
+#define SOF_NO_OF_HDMI_PLAYBACK(quirk)	\
+	(((quirk) << SOF_NO_OF_HDMI_PLAYBACK_SHIFT) & SOF_NO_OF_HDMI_PLAYBACK_MASK)
+
+/* BT audio offload */
+#define SOF_SSP_BT_OFFLOAD_PRESENT		BIT(17)
+#define SOF_BT_OFFLOAD_SSP_SHIFT		18
+#define SOF_BT_OFFLOAD_SSP_MASK			(GENMASK(20, 18))
+#define SOF_BT_OFFLOAD_SSP(quirk)	\
+	(((quirk) << SOF_BT_OFFLOAD_SSP_SHIFT) & SOF_BT_OFFLOAD_SSP_MASK)
+
+/* Speaker amplifiers */
+#define SOF_RT1308_SPEAKER_AMP_PRESENT		BIT(21)
+#define SOF_CS35L41_SPEAKER_AMP_PRESENT		BIT(22)
+
+/* Default: SSP2  */
+static unsigned long sof_ssp_amp_quirk = SOF_AMPLIFIER_SSP(2);
+
+struct sof_hdmi_pcm {
+	struct list_head head;
+	struct snd_soc_jack sof_hdmi;
+	struct snd_soc_dai *codec_dai;
+	int device;
+};
+
+struct sof_card_private {
+	struct list_head hdmi_pcm_list;
+	bool common_hdmi_codec_drv;
+	bool idisp_codec;
+};
+
+static const struct dmi_system_id chromebook_platforms[] = {
+	{
+		.ident = "Google Chromebooks",
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Google"),
+		}
+	},
+	{},
+};
+
+static const struct snd_soc_dapm_widget sof_ssp_amp_dapm_widgets[] = {
+	SND_SOC_DAPM_MIC("SoC DMIC", NULL),
+};
+
+static const struct snd_soc_dapm_route sof_ssp_amp_dapm_routes[] = {
+	/* digital mics */
+	{"DMic", NULL, "SoC DMIC"},
+};
+
+static int sof_card_late_probe(struct snd_soc_card *card)
+{
+	struct sof_card_private *ctx = snd_soc_card_get_drvdata(card);
+	struct snd_soc_component *component = NULL;
+	char jack_name[NAME_SIZE];
+	struct sof_hdmi_pcm *pcm;
+	int err;
+	int i;
+
+	if (!(sof_ssp_amp_quirk & SOF_HDMI_PLAYBACK_PRESENT))
+		return 0;
+
+	/* HDMI is not supported by SOF on Baytrail/CherryTrail */
+	if (!ctx->idisp_codec)
+		return 0;
+
+	if (list_empty(&ctx->hdmi_pcm_list))
+		return -EINVAL;
+
+	if (ctx->common_hdmi_codec_drv) {
+		pcm = list_first_entry(&ctx->hdmi_pcm_list, struct sof_hdmi_pcm,
+				       head);
+		component = pcm->codec_dai->component;
+		return hda_dsp_hdmi_build_controls(card, component);
+	}
+
+	i = 0;
+	list_for_each_entry(pcm, &ctx->hdmi_pcm_list, head) {
+		component = pcm->codec_dai->component;
+		snprintf(jack_name, sizeof(jack_name),
+			 "HDMI/DP, pcm=%d Jack", pcm->device);
+		err = snd_soc_card_jack_new(card, jack_name,
+					    SND_JACK_AVOUT, &pcm->sof_hdmi);
+
+		if (err)
+			return err;
+
+		err = hdac_hdmi_jack_init(pcm->codec_dai, pcm->device,
+					  &pcm->sof_hdmi);
+		if (err < 0)
+			return err;
+
+		i++;
+	}
+
+	return hdac_hdmi_jack_port_init(component, &card->dapm);
+}
+
+static struct snd_soc_card sof_ssp_amp_card = {
+	.name         = "ssp_amp",
+	.owner        = THIS_MODULE,
+	.dapm_widgets = sof_ssp_amp_dapm_widgets,
+	.num_dapm_widgets = ARRAY_SIZE(sof_ssp_amp_dapm_widgets),
+	.dapm_routes = sof_ssp_amp_dapm_routes,
+	.num_dapm_routes = ARRAY_SIZE(sof_ssp_amp_dapm_routes),
+	.fully_routed = true,
+	.late_probe = sof_card_late_probe,
+};
+
+static struct snd_soc_dai_link_component platform_component[] = {
+	{
+		/* name might be overridden during probe */
+		.name = "0000:00:1f.3"
+	}
+};
+
+static struct snd_soc_dai_link_component dmic_component[] = {
+	{
+		.name = "dmic-codec",
+		.dai_name = "dmic-hifi",
+	}
+};
+
+static struct snd_soc_dai_link_component dummy_component[] = {
+	{
+		.name = "snd-soc-dummy",
+		.dai_name = "snd-soc-dummy-dai",
+	}
+};
+
+static int sof_hdmi_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct sof_card_private *ctx = snd_soc_card_get_drvdata(rtd->card);
+	struct snd_soc_dai *dai = asoc_rtd_to_codec(rtd, 0);
+	struct sof_hdmi_pcm *pcm;
+
+	pcm = devm_kzalloc(rtd->card->dev, sizeof(*pcm), GFP_KERNEL);
+	if (!pcm)
+		return -ENOMEM;
+
+	/* dai_link id is 1:1 mapped to the PCM device */
+	pcm->device = rtd->dai_link->id;
+	pcm->codec_dai = dai;
+
+	list_add_tail(&pcm->head, &ctx->hdmi_pcm_list);
+
+	return 0;
+}
+
+#define IDISP_CODEC_MASK	0x4
+
+static struct snd_soc_dai_link *sof_card_dai_links_create(struct device *dev,
+							  int ssp_codec,
+							  int dmic_be_num,
+							  int hdmi_num,
+							  bool idisp_codec)
+{
+	struct snd_soc_dai_link_component *idisp_components;
+	struct snd_soc_dai_link_component *cpus;
+	struct snd_soc_dai_link *links;
+	int i, id = 0;
+
+	links = devm_kcalloc(dev, sof_ssp_amp_card.num_links,
+					sizeof(struct snd_soc_dai_link), GFP_KERNEL);
+	cpus = devm_kcalloc(dev, sof_ssp_amp_card.num_links,
+					sizeof(struct snd_soc_dai_link_component), GFP_KERNEL);
+	if (!links || !cpus)
+		return NULL;
+
+	/* HDMI-In SSP */
+	if (sof_ssp_amp_quirk & SOF_SSP_HDMI_CAPTURE_PRESENT) {
+		int num_of_hdmi_ssp = (sof_ssp_amp_quirk & SOF_NO_OF_HDMI_CAPTURE_SSP_MASK) >>
+				SOF_NO_OF_HDMI_CAPTURE_SSP_SHIFT;
+
+		for (i = 1; i <= num_of_hdmi_ssp; i++) {
+			int port = (i == 1 ? (sof_ssp_amp_quirk & SOF_HDMI_CAPTURE_1_SSP_MASK) >>
+						SOF_HDMI_CAPTURE_1_SSP_SHIFT :
+						(sof_ssp_amp_quirk & SOF_HDMI_CAPTURE_2_SSP_MASK) >>
+						SOF_HDMI_CAPTURE_2_SSP_SHIFT);
+
+			links[id].cpus = &cpus[id];
+			links[id].cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL,
+								  "SSP%d Pin", port);
+			if (!links[id].cpus->dai_name)
+				return NULL;
+			links[id].name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d-HDMI", port);
+			if (!links[id].name)
+				return NULL;
+			links[id].id = id;
+			links[id].codecs = dummy_component;
+			links[id].num_codecs = ARRAY_SIZE(dummy_component);
+			links[id].platforms = platform_component;
+			links[id].num_platforms = ARRAY_SIZE(platform_component);
+			links[id].dpcm_capture = 1;
+			links[id].no_pcm = 1;
+			links[id].num_cpus = 1;
+			id++;
+		}
+	}
+
+	/* codec SSP */
+	links[id].name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d-Codec", ssp_codec);
+	if (!links[id].name)
+		return NULL;
+
+	links[id].id = id;
+	if (sof_ssp_amp_quirk & SOF_RT1308_SPEAKER_AMP_PRESENT) {
+		sof_rt1308_dai_link(&links[id]);
+	} else if (sof_ssp_amp_quirk & SOF_CS35L41_SPEAKER_AMP_PRESENT) {
+		cs35l41_set_dai_link(&links[id]);
+
+		/* feedback from amplifier */
+		links[id].dpcm_capture = 1;
+	}
+	links[id].platforms = platform_component;
+	links[id].num_platforms = ARRAY_SIZE(platform_component);
+	links[id].dpcm_playback = 1;
+	links[id].no_pcm = 1;
+	links[id].cpus = &cpus[id];
+	links[id].num_cpus = 1;
+	links[id].cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d Pin", ssp_codec);
+	if (!links[id].cpus->dai_name)
+		return NULL;
+
+	id++;
+
+	/* dmic */
+	if (dmic_be_num > 0) {
+		/* at least we have dmic01 */
+		links[id].name = "dmic01";
+		links[id].cpus = &cpus[id];
+		links[id].cpus->dai_name = "DMIC01 Pin";
+		if (dmic_be_num > 1) {
+			/* set up 2 BE links at most */
+			links[id + 1].name = "dmic16k";
+			links[id + 1].cpus = &cpus[id + 1];
+			links[id + 1].cpus->dai_name = "DMIC16k Pin";
+			dmic_be_num = 2;
+		}
+	}
+
+	for (i = 0; i < dmic_be_num; i++) {
+		links[id].id = id;
+		links[id].num_cpus = 1;
+		links[id].codecs = dmic_component;
+		links[id].num_codecs = ARRAY_SIZE(dmic_component);
+		links[id].platforms = platform_component;
+		links[id].num_platforms = ARRAY_SIZE(platform_component);
+		links[id].ignore_suspend = 1;
+		links[id].dpcm_capture = 1;
+		links[id].no_pcm = 1;
+		id++;
+	}
+
+	/* HDMI playback */
+	if (sof_ssp_amp_quirk & SOF_HDMI_PLAYBACK_PRESENT) {
+		/* HDMI */
+		if (hdmi_num > 0) {
+			idisp_components = devm_kcalloc(dev,
+					   hdmi_num,
+					   sizeof(struct snd_soc_dai_link_component),
+					   GFP_KERNEL);
+			if (!idisp_components)
+				goto devm_err;
+		}
+		for (i = 1; i <= hdmi_num; i++) {
+			links[id].name = devm_kasprintf(dev, GFP_KERNEL,
+							"iDisp%d", i);
+			if (!links[id].name)
+				goto devm_err;
+
+			links[id].id = id;
+			links[id].cpus = &cpus[id];
+			links[id].num_cpus = 1;
+			links[id].cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL,
+								  "iDisp%d Pin", i);
+			if (!links[id].cpus->dai_name)
+				goto devm_err;
+
+			if (idisp_codec) {
+				idisp_components[i - 1].name = "ehdaudio0D2";
+				idisp_components[i - 1].dai_name = devm_kasprintf(dev,
+										  GFP_KERNEL,
+										  "intel-hdmi-hifi%d",
+										  i);
+				if (!idisp_components[i - 1].dai_name)
+					goto devm_err;
+			} else {
+				idisp_components[i - 1].name = "snd-soc-dummy";
+				idisp_components[i - 1].dai_name = "snd-soc-dummy-dai";
+			}
+
+			links[id].codecs = &idisp_components[i - 1];
+			links[id].num_codecs = 1;
+			links[id].platforms = platform_component;
+			links[id].num_platforms = ARRAY_SIZE(platform_component);
+			links[id].init = sof_hdmi_init;
+			links[id].dpcm_playback = 1;
+			links[id].no_pcm = 1;
+			id++;
+		}
+	}
+
+	/* BT audio offload */
+	if (sof_ssp_amp_quirk & SOF_SSP_BT_OFFLOAD_PRESENT) {
+		int port = (sof_ssp_amp_quirk & SOF_BT_OFFLOAD_SSP_MASK) >>
+				SOF_BT_OFFLOAD_SSP_SHIFT;
+
+		links[id].id = id;
+		links[id].cpus = &cpus[id];
+		links[id].cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL,
+							  "SSP%d Pin", port);
+		if (!links[id].cpus->dai_name)
+			goto devm_err;
+		links[id].name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d-BT", port);
+		if (!links[id].name)
+			goto devm_err;
+		links[id].codecs = dummy_component;
+		links[id].num_codecs = ARRAY_SIZE(dummy_component);
+		links[id].platforms = platform_component;
+		links[id].num_platforms = ARRAY_SIZE(platform_component);
+		links[id].dpcm_playback = 1;
+		links[id].dpcm_capture = 1;
+		links[id].no_pcm = 1;
+		links[id].num_cpus = 1;
+		id++;
+	}
+
+	return links;
+devm_err:
+	return NULL;
+}
+
+static int sof_ssp_amp_probe(struct platform_device *pdev)
+{
+	struct snd_soc_dai_link *dai_links;
+	struct snd_soc_acpi_mach *mach;
+	struct sof_card_private *ctx;
+	int dmic_be_num = 0, hdmi_num = 0;
+	int ret, ssp_codec;
+
+	ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_KERNEL);
+	if (!ctx)
+		return -ENOMEM;
+
+	if (pdev->id_entry && pdev->id_entry->driver_data)
+		sof_ssp_amp_quirk = (unsigned long)pdev->id_entry->driver_data;
+
+	mach = pdev->dev.platform_data;
+
+	if (dmi_check_system(chromebook_platforms) || mach->mach_params.dmic_num > 0)
+		dmic_be_num = 2;
+
+	ssp_codec = sof_ssp_amp_quirk & SOF_AMPLIFIER_SSP_MASK;
+
+	/* set number of dai links */
+	sof_ssp_amp_card.num_links = 1 + dmic_be_num;
+
+	if (sof_ssp_amp_quirk & SOF_SSP_HDMI_CAPTURE_PRESENT)
+		sof_ssp_amp_card.num_links += (sof_ssp_amp_quirk & SOF_NO_OF_HDMI_CAPTURE_SSP_MASK) >>
+				SOF_NO_OF_HDMI_CAPTURE_SSP_SHIFT;
+
+	if (sof_ssp_amp_quirk & SOF_HDMI_PLAYBACK_PRESENT) {
+		hdmi_num = (sof_ssp_amp_quirk & SOF_NO_OF_HDMI_PLAYBACK_MASK) >>
+				SOF_NO_OF_HDMI_PLAYBACK_SHIFT;
+		/* default number of HDMI DAI's */
+		if (!hdmi_num)
+			hdmi_num = 3;
+
+		if (mach->mach_params.codec_mask & IDISP_CODEC_MASK)
+			ctx->idisp_codec = true;
+
+		sof_ssp_amp_card.num_links += hdmi_num;
+	}
+
+	if (sof_ssp_amp_quirk & SOF_SSP_BT_OFFLOAD_PRESENT)
+		sof_ssp_amp_card.num_links++;
+
+	dai_links = sof_card_dai_links_create(&pdev->dev, ssp_codec, dmic_be_num, hdmi_num, ctx->idisp_codec);
+	if (!dai_links)
+		return -ENOMEM;
+
+	sof_ssp_amp_card.dai_link = dai_links;
+
+	/* update codec_conf */
+	if (sof_ssp_amp_quirk & SOF_CS35L41_SPEAKER_AMP_PRESENT) {
+		cs35l41_set_codec_conf(&sof_ssp_amp_card);
+	}
+
+	INIT_LIST_HEAD(&ctx->hdmi_pcm_list);
+
+	sof_ssp_amp_card.dev = &pdev->dev;
+
+	/* set platform name for each dailink */
+	ret = snd_soc_fixup_dai_links_platform_name(&sof_ssp_amp_card,
+						    mach->mach_params.platform);
+	if (ret)
+		return ret;
+
+	ctx->common_hdmi_codec_drv = mach->mach_params.common_hdmi_codec_drv;
+
+	snd_soc_card_set_drvdata(&sof_ssp_amp_card, ctx);
+
+	return devm_snd_soc_register_card(&pdev->dev, &sof_ssp_amp_card);
+}
+
+static const struct platform_device_id board_ids[] = {
+	{
+		.name = "sof_ssp_amp",
+	},
+	{
+		.name = "tgl_rt1308_hdmi_ssp",
+		.driver_data = (kernel_ulong_t)(SOF_AMPLIFIER_SSP(2) |
+					SOF_NO_OF_HDMI_CAPTURE_SSP(2) |
+					SOF_HDMI_CAPTURE_1_SSP(1) |
+					SOF_HDMI_CAPTURE_2_SSP(5) |
+					SOF_SSP_HDMI_CAPTURE_PRESENT |
+					SOF_RT1308_SPEAKER_AMP_PRESENT),
+	},
+	{
+		.name = "adl_cs35l41",
+		.driver_data = (kernel_ulong_t)(SOF_AMPLIFIER_SSP(1) |
+					SOF_NO_OF_HDMI_PLAYBACK(4) |
+					SOF_HDMI_PLAYBACK_PRESENT |
+					SOF_BT_OFFLOAD_SSP(2) |
+					SOF_SSP_BT_OFFLOAD_PRESENT |
+					SOF_CS35L41_SPEAKER_AMP_PRESENT),
+	},
+	{ }
+};
+MODULE_DEVICE_TABLE(platform, board_ids);
+
+static struct platform_driver sof_ssp_amp_driver = {
+	.probe          = sof_ssp_amp_probe,
+	.driver = {
+		.name   = "sof_ssp_amp",
+		.pm = &snd_soc_pm_ops,
+	},
+	.id_table = board_ids,
+};
+module_platform_driver(sof_ssp_amp_driver);
+
+MODULE_DESCRIPTION("ASoC Intel(R) SOF Amplifier Machine driver");
+MODULE_AUTHOR("balamurugan.c <balamurugan.c@intel.com>");
+MODULE_AUTHOR("Brent Lu <brent.lu@intel.com>");
+MODULE_LICENSE("GPL");
+MODULE_IMPORT_NS(SND_SOC_INTEL_HDA_DSP_COMMON);
+MODULE_IMPORT_NS(SND_SOC_INTEL_SOF_REALTEK_COMMON);
+MODULE_IMPORT_NS(SND_SOC_INTEL_SOF_CIRRUS_COMMON);
diff --git a/sound/soc/intel/boards/sof_wm8804.c b/sound/soc/intel/boards/sof_wm8804.c
new file mode 100644
index 000000000000..54395e2ededc
--- /dev/null
+++ b/sound/soc/intel/boards/sof_wm8804.c
@@ -0,0 +1,301 @@
+// SPDX-License-Identifier: GPL-2.0-only
+// Copyright (c) 2018-2020, Intel Corporation
+//
+// sof-wm8804.c - ASoC machine driver for Up and Up2 board
+// based on WM8804/Hifiberry Digi+
+
+
+#include <linux/acpi.h>
+#include <linux/dmi.h>
+#include <linux/gpio/consumer.h>
+#include <linux/gpio/machine.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/slab.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-acpi.h>
+#include "../../codecs/wm8804.h"
+
+struct sof_card_private {
+	struct gpio_desc *gpio_44;
+	struct gpio_desc *gpio_48;
+	int sample_rate;
+};
+
+#define SOF_WM8804_UP2_QUIRK			BIT(0)
+
+static unsigned long sof_wm8804_quirk;
+
+static int sof_wm8804_quirk_cb(const struct dmi_system_id *id)
+{
+	sof_wm8804_quirk = (unsigned long)id->driver_data;
+	return 1;
+}
+
+static const struct dmi_system_id sof_wm8804_quirk_table[] = {
+	{
+		.callback = sof_wm8804_quirk_cb,
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "AAEON"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "UP-APL01"),
+		},
+		.driver_data = (void *)SOF_WM8804_UP2_QUIRK,
+	},
+	{}
+};
+
+static int sof_wm8804_hw_params(struct snd_pcm_substream *substream,
+				struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct sof_card_private *ctx = snd_soc_card_get_drvdata(rtd->card);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	struct snd_soc_component *codec = codec_dai->component;
+	const int sysclk = 27000000; /* This is fixed on this board */
+	int samplerate;
+	long mclk_freq;
+	int mclk_div;
+	int sampling_freq;
+	bool clk_44;
+	int ret;
+
+	samplerate = params_rate(params);
+	if (samplerate == ctx->sample_rate)
+		return 0;
+
+	ctx->sample_rate = 0;
+
+	if (samplerate <= 96000) {
+		mclk_freq = samplerate * 256;
+		mclk_div = WM8804_MCLKDIV_256FS;
+	} else {
+		mclk_freq = samplerate * 128;
+		mclk_div = WM8804_MCLKDIV_128FS;
+	}
+
+	switch (samplerate) {
+	case 32000:
+		sampling_freq = 0x03;
+		break;
+	case 44100:
+		sampling_freq = 0x00;
+		break;
+	case 48000:
+		sampling_freq = 0x02;
+		break;
+	case 88200:
+		sampling_freq = 0x08;
+		break;
+	case 96000:
+		sampling_freq = 0x0a;
+		break;
+	case 176400:
+		sampling_freq = 0x0c;
+		break;
+	case 192000:
+		sampling_freq = 0x0e;
+		break;
+	default:
+		dev_err(rtd->card->dev,
+			"unsupported samplerate %d\n", samplerate);
+		return -EINVAL;
+	}
+
+	if (samplerate % 16000)
+		clk_44 = true; /* use 44.1 kHz root frequency */
+	else
+		clk_44 = false;
+
+	if (!(IS_ERR_OR_NULL(ctx->gpio_44) ||
+	      IS_ERR_OR_NULL(ctx->gpio_48))) {
+		/*
+		 * ensure both GPIOs are LOW first, then drive the
+		 * relevant one to HIGH
+		 */
+		if (clk_44) {
+			gpiod_set_value_cansleep(ctx->gpio_48, !clk_44);
+			gpiod_set_value_cansleep(ctx->gpio_44, clk_44);
+		} else {
+			gpiod_set_value_cansleep(ctx->gpio_44, clk_44);
+			gpiod_set_value_cansleep(ctx->gpio_48, !clk_44);
+		}
+	}
+
+	snd_soc_dai_set_clkdiv(codec_dai, WM8804_MCLK_DIV, mclk_div);
+	ret = snd_soc_dai_set_pll(codec_dai, 0, 0, sysclk, mclk_freq);
+	if (ret < 0) {
+		dev_err(rtd->card->dev, "Failed to set WM8804 PLL\n");
+		return ret;
+	}
+
+	ret = snd_soc_dai_set_sysclk(codec_dai, WM8804_TX_CLKSRC_PLL,
+				     sysclk, SND_SOC_CLOCK_OUT);
+	if (ret < 0) {
+		dev_err(rtd->card->dev,
+			"Failed to set WM8804 SYSCLK: %d\n", ret);
+		return ret;
+	}
+
+	/* set sampling frequency status bits */
+	snd_soc_component_update_bits(codec, WM8804_SPDTX4, 0x0f,
+				      sampling_freq);
+
+	ctx->sample_rate = samplerate;
+
+	return 0;
+}
+
+/* machine stream operations */
+static struct snd_soc_ops sof_wm8804_ops = {
+	.hw_params = sof_wm8804_hw_params,
+};
+
+SND_SOC_DAILINK_DEF(ssp5_pin,
+	DAILINK_COMP_ARRAY(COMP_CPU("SSP5 Pin")));
+
+SND_SOC_DAILINK_DEF(ssp5_codec,
+	DAILINK_COMP_ARRAY(COMP_CODEC("i2c-1AEC8804:00", "wm8804-spdif")));
+
+SND_SOC_DAILINK_DEF(platform,
+	DAILINK_COMP_ARRAY(COMP_PLATFORM("0000:00:0e.0")));
+
+static struct snd_soc_dai_link dailink[] = {
+	/* back ends */
+	{
+		.name = "SSP5-Codec",
+		.id = 0,
+		.no_pcm = 1,
+		.dpcm_playback = 1,
+		.dpcm_capture = 1,
+		.ops = &sof_wm8804_ops,
+		SND_SOC_DAILINK_REG(ssp5_pin, ssp5_codec, platform),
+	},
+};
+
+/* SoC card */
+static struct snd_soc_card sof_wm8804_card = {
+	.name = "wm8804", /* sof- prefix added automatically */
+	.owner = THIS_MODULE,
+	.dai_link = dailink,
+	.num_links = ARRAY_SIZE(dailink),
+};
+
+ /* i2c-<HID>:00 with HID being 8 chars */
+static char codec_name[SND_ACPI_I2C_ID_LEN];
+
+/*
+ * to control the HifiBerry Digi+ PRO, it's required to toggle GPIO to
+ * select the clock source. On the Up2 board, this means
+ * Pin29/BCM5/Linux GPIO 430 and Pin 31/BCM6/ Linux GPIO 404.
+ *
+ * Using the ACPI device name is not very nice, but since we only use
+ * the value for the Up2 board there is no risk of conflict with other
+ * platforms.
+ */
+
+static struct gpiod_lookup_table up2_gpios_table = {
+	/* .dev_id is set during probe */
+	.table = {
+		GPIO_LOOKUP("INT3452:01", 73, "BCM-GPIO5", GPIO_ACTIVE_HIGH),
+		GPIO_LOOKUP("INT3452:01", 74, "BCM-GPIO6", GPIO_ACTIVE_HIGH),
+		{ },
+	},
+};
+
+static int sof_wm8804_probe(struct platform_device *pdev)
+{
+	struct snd_soc_card *card;
+	struct snd_soc_acpi_mach *mach;
+	struct sof_card_private *ctx;
+	struct acpi_device *adev;
+	int dai_index = 0;
+	int ret;
+	int i;
+
+	ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_KERNEL);
+	if (!ctx)
+		return -ENOMEM;
+
+	mach = pdev->dev.platform_data;
+	card = &sof_wm8804_card;
+	card->dev = &pdev->dev;
+
+	dmi_check_system(sof_wm8804_quirk_table);
+
+	if (sof_wm8804_quirk & SOF_WM8804_UP2_QUIRK) {
+		up2_gpios_table.dev_id = dev_name(&pdev->dev);
+		gpiod_add_lookup_table(&up2_gpios_table);
+
+		/*
+		 * The gpios are required for specific boards with
+		 * local oscillators, and optional in other cases.
+		 * Since we can't identify when they are needed, use
+		 * the GPIO as non-optional
+		 */
+
+		ctx->gpio_44 = devm_gpiod_get(&pdev->dev, "BCM-GPIO5",
+					      GPIOD_OUT_LOW);
+		if (IS_ERR(ctx->gpio_44)) {
+			ret = PTR_ERR(ctx->gpio_44);
+			dev_err(&pdev->dev,
+				"could not get BCM-GPIO5: %d\n",
+				ret);
+			return ret;
+		}
+
+		ctx->gpio_48 = devm_gpiod_get(&pdev->dev, "BCM-GPIO6",
+					      GPIOD_OUT_LOW);
+		if (IS_ERR(ctx->gpio_48)) {
+			ret = PTR_ERR(ctx->gpio_48);
+			dev_err(&pdev->dev,
+				"could not get BCM-GPIO6: %d\n",
+				ret);
+			return ret;
+		}
+	}
+
+	/* fix index of codec dai */
+	for (i = 0; i < ARRAY_SIZE(dailink); i++) {
+		if (!strcmp(dailink[i].codecs->name, "i2c-1AEC8804:00")) {
+			dai_index = i;
+			break;
+		}
+	}
+
+	/* fixup codec name based on HID */
+	adev = acpi_dev_get_first_match_dev(mach->id, NULL, -1);
+	if (adev) {
+		snprintf(codec_name, sizeof(codec_name),
+			 "%s%s", "i2c-", acpi_dev_name(adev));
+		put_device(&adev->dev);
+		dailink[dai_index].codecs->name = codec_name;
+	}
+
+	snd_soc_card_set_drvdata(card, ctx);
+
+	return devm_snd_soc_register_card(&pdev->dev, card);
+}
+
+static int sof_wm8804_remove(struct platform_device *pdev)
+{
+	if (sof_wm8804_quirk & SOF_WM8804_UP2_QUIRK)
+		gpiod_remove_lookup_table(&up2_gpios_table);
+	return 0;
+}
+
+static struct platform_driver sof_wm8804_driver = {
+	.driver = {
+		.name = "sof-wm8804",
+		.pm = &snd_soc_pm_ops,
+	},
+	.probe = sof_wm8804_probe,
+	.remove = sof_wm8804_remove,
+};
+module_platform_driver(sof_wm8804_driver);
+
+MODULE_DESCRIPTION("ASoC Intel(R) SOF + WM8804 Machine driver");
+MODULE_AUTHOR("Pierre-Louis Bossart");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:sof-wm8804");
diff --git a/sound/soc/intel/catpt/Makefile b/sound/soc/intel/catpt/Makefile
new file mode 100644
index 000000000000..c393a45795da
--- /dev/null
+++ b/sound/soc/intel/catpt/Makefile
@@ -0,0 +1,6 @@
+snd-soc-catpt-objs := device.o dsp.o loader.o ipc.o messages.o pcm.o sysfs.o
+
+# tell define_trace.h where to find the trace header
+CFLAGS_device.o := -I$(src)
+
+obj-$(CONFIG_SND_SOC_INTEL_CATPT) += snd-soc-catpt.o
diff --git a/sound/soc/intel/catpt/core.h b/sound/soc/intel/catpt/core.h
new file mode 100644
index 000000000000..a64a0a77dcb7
--- /dev/null
+++ b/sound/soc/intel/catpt/core.h
@@ -0,0 +1,175 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright(c) 2020 Intel Corporation. All rights reserved.
+ *
+ * Author: Cezary Rojewski <cezary.rojewski@intel.com>
+ */
+
+#ifndef __SND_SOC_INTEL_CATPT_CORE_H
+#define __SND_SOC_INTEL_CATPT_CORE_H
+
+#include <linux/dma/dw.h>
+#include <linux/irqreturn.h>
+#include "messages.h"
+#include "registers.h"
+
+struct catpt_dev;
+
+extern const struct attribute_group *catpt_attr_groups[];
+
+void catpt_sram_init(struct resource *sram, u32 start, u32 size);
+void catpt_sram_free(struct resource *sram);
+struct resource *
+catpt_request_region(struct resource *root, resource_size_t size);
+
+struct catpt_ipc_msg {
+	union {
+		u32 header;
+		union catpt_global_msg rsp;
+	};
+	void *data;
+	size_t size;
+};
+
+struct catpt_ipc {
+	struct device *dev;
+
+	struct catpt_ipc_msg rx;
+	struct catpt_fw_ready config;
+	u32 default_timeout;
+	bool ready;
+
+	spinlock_t lock;
+	struct mutex mutex;
+	struct completion done_completion;
+	struct completion busy_completion;
+};
+
+void catpt_ipc_init(struct catpt_ipc *ipc, struct device *dev);
+
+struct catpt_module_type {
+	bool loaded;
+	u32 entry_point;
+	u32 persistent_size;
+	u32 scratch_size;
+	/* DRAM, initial module state */
+	u32 state_offset;
+	u32 state_size;
+
+	struct list_head node;
+};
+
+struct catpt_spec {
+	struct snd_soc_acpi_mach *machines;
+	u8 core_id;
+	u32 host_dram_offset;
+	u32 host_iram_offset;
+	u32 host_shim_offset;
+	u32 host_dma_offset[CATPT_DMA_COUNT];
+	u32 host_ssp_offset[CATPT_SSP_COUNT];
+	u32 dram_mask;
+	u32 iram_mask;
+	u32 d3srampgd_bit;
+	u32 d3pgd_bit;
+	void (*pll_shutdown)(struct catpt_dev *cdev, bool enable);
+};
+
+struct catpt_dev {
+	struct device *dev;
+	struct dw_dma_chip *dmac;
+	struct catpt_ipc ipc;
+
+	void __iomem *pci_ba;
+	void __iomem *lpe_ba;
+	u32 lpe_base;
+	int irq;
+
+	const struct catpt_spec *spec;
+	struct completion fw_ready;
+
+	struct resource dram;
+	struct resource iram;
+	struct resource *scratch;
+
+	struct catpt_mixer_stream_info mixer;
+	struct catpt_module_type modules[CATPT_MODULE_COUNT];
+	struct catpt_ssp_device_format devfmt[CATPT_SSP_COUNT];
+	struct list_head stream_list;
+	spinlock_t list_lock;
+	struct mutex clk_mutex;
+
+	struct catpt_dx_context dx_ctx;
+	void *dxbuf_vaddr;
+	dma_addr_t dxbuf_paddr;
+};
+
+int catpt_dmac_probe(struct catpt_dev *cdev);
+void catpt_dmac_remove(struct catpt_dev *cdev);
+struct dma_chan *catpt_dma_request_config_chan(struct catpt_dev *cdev);
+int catpt_dma_memcpy_todsp(struct catpt_dev *cdev, struct dma_chan *chan,
+			   dma_addr_t dst_addr, dma_addr_t src_addr,
+			   size_t size);
+int catpt_dma_memcpy_fromdsp(struct catpt_dev *cdev, struct dma_chan *chan,
+			     dma_addr_t dst_addr, dma_addr_t src_addr,
+			     size_t size);
+
+void lpt_dsp_pll_shutdown(struct catpt_dev *cdev, bool enable);
+void wpt_dsp_pll_shutdown(struct catpt_dev *cdev, bool enable);
+int catpt_dsp_power_up(struct catpt_dev *cdev);
+int catpt_dsp_power_down(struct catpt_dev *cdev);
+int catpt_dsp_stall(struct catpt_dev *cdev, bool stall);
+void catpt_dsp_update_srampge(struct catpt_dev *cdev, struct resource *sram,
+			      unsigned long mask);
+int catpt_dsp_update_lpclock(struct catpt_dev *cdev);
+irqreturn_t catpt_dsp_irq_handler(int irq, void *dev_id);
+irqreturn_t catpt_dsp_irq_thread(int irq, void *dev_id);
+
+/*
+ * IPC handlers may return positive values which denote successful
+ * HOST <-> DSP communication yet failure to process specific request.
+ * Use below macro to convert returned non-zero values appropriately
+ */
+#define CATPT_IPC_ERROR(err) (((err) < 0) ? (err) : -EREMOTEIO)
+
+int catpt_dsp_send_msg_timeout(struct catpt_dev *cdev,
+			       struct catpt_ipc_msg request,
+			       struct catpt_ipc_msg *reply, int timeout);
+int catpt_dsp_send_msg(struct catpt_dev *cdev, struct catpt_ipc_msg request,
+		       struct catpt_ipc_msg *reply);
+
+int catpt_first_boot_firmware(struct catpt_dev *cdev);
+int catpt_boot_firmware(struct catpt_dev *cdev, bool restore);
+int catpt_store_streams_context(struct catpt_dev *cdev, struct dma_chan *chan);
+int catpt_store_module_states(struct catpt_dev *cdev, struct dma_chan *chan);
+int catpt_store_memdumps(struct catpt_dev *cdev, struct dma_chan *chan);
+int catpt_coredump(struct catpt_dev *cdev);
+
+#include <sound/memalloc.h>
+#include <uapi/sound/asound.h>
+
+struct snd_pcm_substream;
+struct catpt_stream_template;
+
+struct catpt_stream_runtime {
+	struct snd_pcm_substream *substream;
+
+	struct catpt_stream_template *template;
+	struct catpt_stream_info info;
+	struct resource *persistent;
+	struct snd_dma_buffer pgtbl;
+
+	bool allocated;
+	bool prepared;
+
+	struct list_head node;
+};
+
+int catpt_register_plat_component(struct catpt_dev *cdev);
+void catpt_stream_update_position(struct catpt_dev *cdev,
+				  struct catpt_stream_runtime *stream,
+				  struct catpt_notify_position *pos);
+struct catpt_stream_runtime *
+catpt_stream_find(struct catpt_dev *cdev, u8 stream_hw_id);
+int catpt_arm_stream_templates(struct catpt_dev *cdev);
+
+#endif
diff --git a/sound/soc/intel/catpt/device.c b/sound/soc/intel/catpt/device.c
new file mode 100644
index 000000000000..d5d08bd766c7
--- /dev/null
+++ b/sound/soc/intel/catpt/device.c
@@ -0,0 +1,391 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// Copyright(c) 2020 Intel Corporation. All rights reserved.
+//
+// Author: Cezary Rojewski <cezary.rojewski@intel.com>
+//
+// Special thanks to:
+//    Marcin Barlik <marcin.barlik@intel.com>
+//    Piotr Papierkowski <piotr.papierkowski@intel.com>
+//
+// for sharing LPT-LP and WTP-LP AudioDSP architecture expertise and
+// helping backtrack its historical background
+//
+
+#include <linux/acpi.h>
+#include <linux/dma-mapping.h>
+#include <linux/interrupt.h>
+#include <linux/module.h>
+#include <linux/pci.h>
+#include <linux/platform_device.h>
+#include <linux/pm_runtime.h>
+#include <sound/intel-dsp-config.h>
+#include <sound/soc.h>
+#include <sound/soc-acpi.h>
+#include "core.h"
+#include "registers.h"
+
+#define CREATE_TRACE_POINTS
+#include "trace.h"
+
+static int __maybe_unused catpt_suspend(struct device *dev)
+{
+	struct catpt_dev *cdev = dev_get_drvdata(dev);
+	struct dma_chan *chan;
+	int ret;
+
+	chan = catpt_dma_request_config_chan(cdev);
+	if (IS_ERR(chan))
+		return PTR_ERR(chan);
+
+	memset(&cdev->dx_ctx, 0, sizeof(cdev->dx_ctx));
+	ret = catpt_ipc_enter_dxstate(cdev, CATPT_DX_STATE_D3, &cdev->dx_ctx);
+	if (ret) {
+		ret = CATPT_IPC_ERROR(ret);
+		goto release_dma_chan;
+	}
+
+	ret = catpt_dsp_stall(cdev, true);
+	if (ret)
+		goto release_dma_chan;
+
+	ret = catpt_store_memdumps(cdev, chan);
+	if (ret) {
+		dev_err(cdev->dev, "store memdumps failed: %d\n", ret);
+		goto release_dma_chan;
+	}
+
+	ret = catpt_store_module_states(cdev, chan);
+	if (ret) {
+		dev_err(cdev->dev, "store module states failed: %d\n", ret);
+		goto release_dma_chan;
+	}
+
+	ret = catpt_store_streams_context(cdev, chan);
+	if (ret)
+		dev_err(cdev->dev, "store streams ctx failed: %d\n", ret);
+
+release_dma_chan:
+	dma_release_channel(chan);
+	if (ret)
+		return ret;
+	return catpt_dsp_power_down(cdev);
+}
+
+static int __maybe_unused catpt_resume(struct device *dev)
+{
+	struct catpt_dev *cdev = dev_get_drvdata(dev);
+	int ret, i;
+
+	ret = catpt_dsp_power_up(cdev);
+	if (ret)
+		return ret;
+
+	if (!try_module_get(dev->driver->owner)) {
+		dev_info(dev, "module unloading, skipping fw boot\n");
+		return 0;
+	}
+	module_put(dev->driver->owner);
+
+	ret = catpt_boot_firmware(cdev, true);
+	if (ret) {
+		dev_err(cdev->dev, "boot firmware failed: %d\n", ret);
+		return ret;
+	}
+
+	/* reconfigure SSP devices after Dx transition */
+	for (i = 0; i < CATPT_SSP_COUNT; i++) {
+		if (cdev->devfmt[i].iface == UINT_MAX)
+			continue;
+
+		ret = catpt_ipc_set_device_format(cdev, &cdev->devfmt[i]);
+		if (ret)
+			return CATPT_IPC_ERROR(ret);
+	}
+
+	return 0;
+}
+
+static int __maybe_unused catpt_runtime_suspend(struct device *dev)
+{
+	if (!try_module_get(dev->driver->owner)) {
+		dev_info(dev, "module unloading, skipping suspend\n");
+		return 0;
+	}
+	module_put(dev->driver->owner);
+
+	return catpt_suspend(dev);
+}
+
+static int __maybe_unused catpt_runtime_resume(struct device *dev)
+{
+	return catpt_resume(dev);
+}
+
+static const struct dev_pm_ops catpt_dev_pm = {
+	SET_SYSTEM_SLEEP_PM_OPS(catpt_suspend, catpt_resume)
+	SET_RUNTIME_PM_OPS(catpt_runtime_suspend, catpt_runtime_resume, NULL)
+};
+
+/* machine board owned by CATPT is removed with this hook */
+static void board_pdev_unregister(void *data)
+{
+	platform_device_unregister(data);
+}
+
+static int catpt_register_board(struct catpt_dev *cdev)
+{
+	const struct catpt_spec *spec = cdev->spec;
+	struct snd_soc_acpi_mach *mach;
+	struct platform_device *board;
+
+	mach = snd_soc_acpi_find_machine(spec->machines);
+	if (!mach) {
+		dev_info(cdev->dev, "no machines present\n");
+		return 0;
+	}
+
+	mach->mach_params.platform = "catpt-platform";
+	board = platform_device_register_data(NULL, mach->drv_name,
+					PLATFORM_DEVID_NONE,
+					(const void *)mach, sizeof(*mach));
+	if (IS_ERR(board)) {
+		dev_err(cdev->dev, "board register failed\n");
+		return PTR_ERR(board);
+	}
+
+	return devm_add_action_or_reset(cdev->dev, board_pdev_unregister,
+					board);
+}
+
+static int catpt_probe_components(struct catpt_dev *cdev)
+{
+	int ret;
+
+	ret = catpt_dsp_power_up(cdev);
+	if (ret)
+		return ret;
+
+	ret = catpt_dmac_probe(cdev);
+	if (ret) {
+		dev_err(cdev->dev, "DMAC probe failed: %d\n", ret);
+		goto err_dmac_probe;
+	}
+
+	ret = catpt_first_boot_firmware(cdev);
+	if (ret) {
+		dev_err(cdev->dev, "first fw boot failed: %d\n", ret);
+		goto err_boot_fw;
+	}
+
+	ret = catpt_register_plat_component(cdev);
+	if (ret) {
+		dev_err(cdev->dev, "register plat comp failed: %d\n", ret);
+		goto err_boot_fw;
+	}
+
+	ret = catpt_register_board(cdev);
+	if (ret) {
+		dev_err(cdev->dev, "register board failed: %d\n", ret);
+		goto err_reg_board;
+	}
+
+	/* reflect actual ADSP state in pm_runtime */
+	pm_runtime_set_active(cdev->dev);
+
+	pm_runtime_set_autosuspend_delay(cdev->dev, 2000);
+	pm_runtime_use_autosuspend(cdev->dev);
+	pm_runtime_mark_last_busy(cdev->dev);
+	pm_runtime_enable(cdev->dev);
+	return 0;
+
+err_reg_board:
+	snd_soc_unregister_component(cdev->dev);
+err_boot_fw:
+	catpt_dmac_remove(cdev);
+err_dmac_probe:
+	catpt_dsp_power_down(cdev);
+
+	return ret;
+}
+
+static void catpt_dev_init(struct catpt_dev *cdev, struct device *dev,
+			   const struct catpt_spec *spec)
+{
+	cdev->dev = dev;
+	cdev->spec = spec;
+	init_completion(&cdev->fw_ready);
+	INIT_LIST_HEAD(&cdev->stream_list);
+	spin_lock_init(&cdev->list_lock);
+	mutex_init(&cdev->clk_mutex);
+
+	/*
+	 * Mark both device formats as uninitialized. Once corresponding
+	 * cpu_dai's pcm is created, proper values are assigned.
+	 */
+	cdev->devfmt[CATPT_SSP_IFACE_0].iface = UINT_MAX;
+	cdev->devfmt[CATPT_SSP_IFACE_1].iface = UINT_MAX;
+
+	catpt_ipc_init(&cdev->ipc, dev);
+
+	catpt_sram_init(&cdev->dram, spec->host_dram_offset,
+			catpt_dram_size(cdev));
+	catpt_sram_init(&cdev->iram, spec->host_iram_offset,
+			catpt_iram_size(cdev));
+}
+
+static int catpt_acpi_probe(struct platform_device *pdev)
+{
+	const struct catpt_spec *spec;
+	struct catpt_dev *cdev;
+	struct device *dev = &pdev->dev;
+	const struct acpi_device_id *id;
+	struct resource *res;
+	int ret;
+
+	id = acpi_match_device(dev->driver->acpi_match_table, dev);
+	if (!id)
+		return -ENODEV;
+
+	ret = snd_intel_acpi_dsp_driver_probe(dev, id->id);
+	if (ret != SND_INTEL_DSP_DRIVER_ANY && ret != SND_INTEL_DSP_DRIVER_SST) {
+		dev_dbg(dev, "CATPT ACPI driver not selected, aborting probe\n");
+		return -ENODEV;
+	}
+
+	cdev = devm_kzalloc(dev, sizeof(*cdev), GFP_KERNEL);
+	if (!cdev)
+		return -ENOMEM;
+
+	spec = (const struct catpt_spec *)id->driver_data;
+	catpt_dev_init(cdev, dev, spec);
+
+	/* map DSP bar address */
+	cdev->lpe_ba = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
+	if (IS_ERR(cdev->lpe_ba))
+		return PTR_ERR(cdev->lpe_ba);
+	cdev->lpe_base = res->start;
+
+	/* map PCI bar address */
+	cdev->pci_ba = devm_platform_ioremap_resource(pdev, 1);
+	if (IS_ERR(cdev->pci_ba))
+		return PTR_ERR(cdev->pci_ba);
+
+	/* alloc buffer for storing DRAM context during dx transitions */
+	cdev->dxbuf_vaddr = dmam_alloc_coherent(dev, catpt_dram_size(cdev),
+						&cdev->dxbuf_paddr, GFP_KERNEL);
+	if (!cdev->dxbuf_vaddr)
+		return -ENOMEM;
+
+	ret = platform_get_irq(pdev, 0);
+	if (ret < 0)
+		return ret;
+	cdev->irq = ret;
+
+	platform_set_drvdata(pdev, cdev);
+
+	ret = devm_request_threaded_irq(dev, cdev->irq, catpt_dsp_irq_handler,
+					catpt_dsp_irq_thread,
+					IRQF_SHARED, "AudioDSP", cdev);
+	if (ret)
+		return ret;
+
+	return catpt_probe_components(cdev);
+}
+
+static int catpt_acpi_remove(struct platform_device *pdev)
+{
+	struct catpt_dev *cdev = platform_get_drvdata(pdev);
+
+	pm_runtime_disable(cdev->dev);
+
+	snd_soc_unregister_component(cdev->dev);
+	catpt_dmac_remove(cdev);
+	catpt_dsp_power_down(cdev);
+
+	catpt_sram_free(&cdev->iram);
+	catpt_sram_free(&cdev->dram);
+
+	return 0;
+}
+
+static struct snd_soc_acpi_mach lpt_machines[] = {
+	{
+		.id = "INT33CA",
+		.drv_name = "hsw_rt5640",
+	},
+	{}
+};
+
+static struct snd_soc_acpi_mach wpt_machines[] = {
+	{
+		.id = "INT33CA",
+		.drv_name = "hsw_rt5640",
+	},
+	{
+		.id = "INT343A",
+		.drv_name = "bdw_rt286",
+	},
+	{
+		.id = "10EC5650",
+		.drv_name = "bdw-rt5650",
+	},
+	{
+		.id = "RT5677CE",
+		.drv_name = "bdw-rt5677",
+	},
+	{}
+};
+
+static struct catpt_spec lpt_desc = {
+	.machines = lpt_machines,
+	.core_id = 0x01,
+	.host_dram_offset = 0x000000,
+	.host_iram_offset = 0x080000,
+	.host_shim_offset = 0x0E7000,
+	.host_dma_offset = { 0x0F0000, 0x0F8000 },
+	.host_ssp_offset = { 0x0E8000, 0x0E9000 },
+	.dram_mask = LPT_VDRTCTL0_DSRAMPGE_MASK,
+	.iram_mask = LPT_VDRTCTL0_ISRAMPGE_MASK,
+	.d3srampgd_bit = LPT_VDRTCTL0_D3SRAMPGD,
+	.d3pgd_bit = LPT_VDRTCTL0_D3PGD,
+	.pll_shutdown = lpt_dsp_pll_shutdown,
+};
+
+static struct catpt_spec wpt_desc = {
+	.machines = wpt_machines,
+	.core_id = 0x02,
+	.host_dram_offset = 0x000000,
+	.host_iram_offset = 0x0A0000,
+	.host_shim_offset = 0x0FB000,
+	.host_dma_offset = { 0x0FE000, 0x0FF000 },
+	.host_ssp_offset = { 0x0FC000, 0x0FD000 },
+	.dram_mask = WPT_VDRTCTL0_DSRAMPGE_MASK,
+	.iram_mask = WPT_VDRTCTL0_ISRAMPGE_MASK,
+	.d3srampgd_bit = WPT_VDRTCTL0_D3SRAMPGD,
+	.d3pgd_bit = WPT_VDRTCTL0_D3PGD,
+	.pll_shutdown = wpt_dsp_pll_shutdown,
+};
+
+static const struct acpi_device_id catpt_ids[] = {
+	{ "INT33C8", (unsigned long)&lpt_desc },
+	{ "INT3438", (unsigned long)&wpt_desc },
+	{ }
+};
+MODULE_DEVICE_TABLE(acpi, catpt_ids);
+
+static struct platform_driver catpt_acpi_driver = {
+	.probe = catpt_acpi_probe,
+	.remove = catpt_acpi_remove,
+	.driver = {
+		.name = "intel_catpt",
+		.acpi_match_table = catpt_ids,
+		.pm = &catpt_dev_pm,
+		.dev_groups = catpt_attr_groups,
+	},
+};
+module_platform_driver(catpt_acpi_driver);
+
+MODULE_AUTHOR("Cezary Rojewski <cezary.rojewski@intel.com>");
+MODULE_DESCRIPTION("Intel LPT/WPT AudioDSP driver");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/intel/catpt/dsp.c b/sound/soc/intel/catpt/dsp.c
new file mode 100644
index 000000000000..346bec000306
--- /dev/null
+++ b/sound/soc/intel/catpt/dsp.c
@@ -0,0 +1,545 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// Copyright(c) 2020 Intel Corporation. All rights reserved.
+//
+// Author: Cezary Rojewski <cezary.rojewski@intel.com>
+//
+
+#include <linux/devcoredump.h>
+#include <linux/dma-mapping.h>
+#include <linux/firmware.h>
+#include <linux/pci.h>
+#include <linux/pxa2xx_ssp.h>
+#include "core.h"
+#include "messages.h"
+#include "registers.h"
+
+static bool catpt_dma_filter(struct dma_chan *chan, void *param)
+{
+	return param == chan->device->dev;
+}
+
+/*
+ * Either engine 0 or 1 can be used for image loading.
+ * Align with Windows driver equivalent and stick to engine 1.
+ */
+#define CATPT_DMA_DEVID		1
+#define CATPT_DMA_DSP_ADDR_MASK	GENMASK(31, 20)
+
+struct dma_chan *catpt_dma_request_config_chan(struct catpt_dev *cdev)
+{
+	struct dma_slave_config config;
+	struct dma_chan *chan;
+	dma_cap_mask_t mask;
+	int ret;
+
+	dma_cap_zero(mask);
+	dma_cap_set(DMA_MEMCPY, mask);
+
+	chan = dma_request_channel(mask, catpt_dma_filter, cdev->dev);
+	if (!chan) {
+		dev_err(cdev->dev, "request channel failed\n");
+		return ERR_PTR(-ENODEV);
+	}
+
+	memset(&config, 0, sizeof(config));
+	config.direction = DMA_MEM_TO_DEV;
+	config.src_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES;
+	config.dst_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES;
+	config.src_maxburst = 16;
+	config.dst_maxburst = 16;
+
+	ret = dmaengine_slave_config(chan, &config);
+	if (ret) {
+		dev_err(cdev->dev, "slave config failed: %d\n", ret);
+		dma_release_channel(chan);
+		return ERR_PTR(ret);
+	}
+
+	return chan;
+}
+
+static int catpt_dma_memcpy(struct catpt_dev *cdev, struct dma_chan *chan,
+			    dma_addr_t dst_addr, dma_addr_t src_addr,
+			    size_t size)
+{
+	struct dma_async_tx_descriptor *desc;
+	enum dma_status status;
+	int ret;
+
+	desc = dmaengine_prep_dma_memcpy(chan, dst_addr, src_addr, size,
+					 DMA_CTRL_ACK);
+	if (!desc) {
+		dev_err(cdev->dev, "prep dma memcpy failed\n");
+		return -EIO;
+	}
+
+	/* enable demand mode for dma channel */
+	catpt_updatel_shim(cdev, HMDC,
+			   CATPT_HMDC_HDDA(CATPT_DMA_DEVID, chan->chan_id),
+			   CATPT_HMDC_HDDA(CATPT_DMA_DEVID, chan->chan_id));
+
+	ret = dma_submit_error(dmaengine_submit(desc));
+	if (ret) {
+		dev_err(cdev->dev, "submit tx failed: %d\n", ret);
+		goto clear_hdda;
+	}
+
+	status = dma_wait_for_async_tx(desc);
+	ret = (status == DMA_COMPLETE) ? 0 : -EPROTO;
+
+clear_hdda:
+	/* regardless of status, disable access to HOST memory in demand mode */
+	catpt_updatel_shim(cdev, HMDC,
+			   CATPT_HMDC_HDDA(CATPT_DMA_DEVID, chan->chan_id), 0);
+
+	return ret;
+}
+
+int catpt_dma_memcpy_todsp(struct catpt_dev *cdev, struct dma_chan *chan,
+			   dma_addr_t dst_addr, dma_addr_t src_addr,
+			   size_t size)
+{
+	return catpt_dma_memcpy(cdev, chan, dst_addr | CATPT_DMA_DSP_ADDR_MASK,
+				src_addr, size);
+}
+
+int catpt_dma_memcpy_fromdsp(struct catpt_dev *cdev, struct dma_chan *chan,
+			     dma_addr_t dst_addr, dma_addr_t src_addr,
+			     size_t size)
+{
+	return catpt_dma_memcpy(cdev, chan, dst_addr,
+				src_addr | CATPT_DMA_DSP_ADDR_MASK, size);
+}
+
+int catpt_dmac_probe(struct catpt_dev *cdev)
+{
+	struct dw_dma_chip *dmac;
+	int ret;
+
+	dmac = devm_kzalloc(cdev->dev, sizeof(*dmac), GFP_KERNEL);
+	if (!dmac)
+		return -ENOMEM;
+
+	dmac->regs = cdev->lpe_ba + cdev->spec->host_dma_offset[CATPT_DMA_DEVID];
+	dmac->dev = cdev->dev;
+	dmac->irq = cdev->irq;
+
+	ret = dma_coerce_mask_and_coherent(cdev->dev, DMA_BIT_MASK(31));
+	if (ret)
+		return ret;
+	/*
+	 * Caller is responsible for putting device in D0 to allow
+	 * for I/O and memory access before probing DW.
+	 */
+	ret = dw_dma_probe(dmac);
+	if (ret)
+		return ret;
+
+	cdev->dmac = dmac;
+	return 0;
+}
+
+void catpt_dmac_remove(struct catpt_dev *cdev)
+{
+	/*
+	 * As do_dma_remove() juggles with pm_runtime_get_xxx() and
+	 * pm_runtime_put_xxx() while both ADSP and DW 'devices' are part of
+	 * the same module, caller makes sure pm_runtime_disable() is invoked
+	 * before removing DW to prevent postmortem resume and suspend.
+	 */
+	dw_dma_remove(cdev->dmac);
+}
+
+static void catpt_dsp_set_srampge(struct catpt_dev *cdev, struct resource *sram,
+				  unsigned long mask, unsigned long new)
+{
+	unsigned long old;
+	u32 off = sram->start;
+	u32 b = __ffs(mask);
+
+	old = catpt_readl_pci(cdev, VDRTCTL0) & mask;
+	dev_dbg(cdev->dev, "SRAMPGE [0x%08lx] 0x%08lx -> 0x%08lx",
+		mask, old, new);
+
+	if (old == new)
+		return;
+
+	catpt_updatel_pci(cdev, VDRTCTL0, mask, new);
+	/* wait for SRAM power gating to propagate */
+	udelay(60);
+
+	/*
+	 * Dummy read as the very first access after block enable
+	 * to prevent byte loss in future operations.
+	 */
+	for_each_clear_bit_from(b, &new, fls_long(mask)) {
+		u8 buf[4];
+
+		/* newly enabled: new bit=0 while old bit=1 */
+		if (test_bit(b, &old)) {
+			dev_dbg(cdev->dev, "sanitize block %ld: off 0x%08x\n",
+				b - __ffs(mask), off);
+			memcpy_fromio(buf, cdev->lpe_ba + off, sizeof(buf));
+		}
+		off += CATPT_MEMBLOCK_SIZE;
+	}
+}
+
+void catpt_dsp_update_srampge(struct catpt_dev *cdev, struct resource *sram,
+			      unsigned long mask)
+{
+	struct resource *res;
+	unsigned long new = 0;
+
+	/* flag all busy blocks */
+	for (res = sram->child; res; res = res->sibling) {
+		u32 h, l;
+
+		h = (res->end - sram->start) / CATPT_MEMBLOCK_SIZE;
+		l = (res->start - sram->start) / CATPT_MEMBLOCK_SIZE;
+		new |= GENMASK(h, l);
+	}
+
+	/* offset value given mask's start and invert it as ON=b0 */
+	new = ~(new << __ffs(mask)) & mask;
+
+	/* disable core clock gating */
+	catpt_updatel_pci(cdev, VDRTCTL2, CATPT_VDRTCTL2_DCLCGE, 0);
+
+	catpt_dsp_set_srampge(cdev, sram, mask, new);
+
+	/* enable core clock gating */
+	catpt_updatel_pci(cdev, VDRTCTL2, CATPT_VDRTCTL2_DCLCGE,
+			  CATPT_VDRTCTL2_DCLCGE);
+}
+
+int catpt_dsp_stall(struct catpt_dev *cdev, bool stall)
+{
+	u32 reg, val;
+
+	val = stall ? CATPT_CS_STALL : 0;
+	catpt_updatel_shim(cdev, CS1, CATPT_CS_STALL, val);
+
+	return catpt_readl_poll_shim(cdev, CS1,
+				     reg, (reg & CATPT_CS_STALL) == val,
+				     500, 10000);
+}
+
+static int catpt_dsp_reset(struct catpt_dev *cdev, bool reset)
+{
+	u32 reg, val;
+
+	val = reset ? CATPT_CS_RST : 0;
+	catpt_updatel_shim(cdev, CS1, CATPT_CS_RST, val);
+
+	return catpt_readl_poll_shim(cdev, CS1,
+				     reg, (reg & CATPT_CS_RST) == val,
+				     500, 10000);
+}
+
+void lpt_dsp_pll_shutdown(struct catpt_dev *cdev, bool enable)
+{
+	u32 val;
+
+	val = enable ? LPT_VDRTCTL0_APLLSE : 0;
+	catpt_updatel_pci(cdev, VDRTCTL0, LPT_VDRTCTL0_APLLSE, val);
+}
+
+void wpt_dsp_pll_shutdown(struct catpt_dev *cdev, bool enable)
+{
+	u32 val;
+
+	val = enable ? WPT_VDRTCTL2_APLLSE : 0;
+	catpt_updatel_pci(cdev, VDRTCTL2, WPT_VDRTCTL2_APLLSE, val);
+}
+
+static int catpt_dsp_select_lpclock(struct catpt_dev *cdev, bool lp, bool waiti)
+{
+	u32 mask, reg, val;
+	int ret;
+
+	mutex_lock(&cdev->clk_mutex);
+
+	val = lp ? CATPT_CS_LPCS : 0;
+	reg = catpt_readl_shim(cdev, CS1) & CATPT_CS_LPCS;
+	dev_dbg(cdev->dev, "LPCS [0x%08lx] 0x%08x -> 0x%08x",
+		CATPT_CS_LPCS, reg, val);
+
+	if (reg == val) {
+		mutex_unlock(&cdev->clk_mutex);
+		return 0;
+	}
+
+	if (waiti) {
+		/* wait for DSP to signal WAIT state */
+		ret = catpt_readl_poll_shim(cdev, ISD,
+					    reg, (reg & CATPT_ISD_DCPWM),
+					    500, 10000);
+		if (ret) {
+			dev_warn(cdev->dev, "await WAITI timeout\n");
+			/* no signal - only high clock selection allowed */
+			if (lp) {
+				mutex_unlock(&cdev->clk_mutex);
+				return 0;
+			}
+		}
+	}
+
+	ret = catpt_readl_poll_shim(cdev, CLKCTL,
+				    reg, !(reg & CATPT_CLKCTL_CFCIP),
+				    500, 10000);
+	if (ret)
+		dev_warn(cdev->dev, "clock change still in progress\n");
+
+	/* default to DSP core & audio fabric high clock */
+	val |= CATPT_CS_DCS_HIGH;
+	mask = CATPT_CS_LPCS | CATPT_CS_DCS;
+	catpt_updatel_shim(cdev, CS1, mask, val);
+
+	ret = catpt_readl_poll_shim(cdev, CLKCTL,
+				    reg, !(reg & CATPT_CLKCTL_CFCIP),
+				    500, 10000);
+	if (ret)
+		dev_warn(cdev->dev, "clock change still in progress\n");
+
+	/* update PLL accordingly */
+	cdev->spec->pll_shutdown(cdev, lp);
+
+	mutex_unlock(&cdev->clk_mutex);
+	return 0;
+}
+
+int catpt_dsp_update_lpclock(struct catpt_dev *cdev)
+{
+	struct catpt_stream_runtime *stream;
+
+	list_for_each_entry(stream, &cdev->stream_list, node)
+		if (stream->prepared)
+			return catpt_dsp_select_lpclock(cdev, false, true);
+
+	return catpt_dsp_select_lpclock(cdev, true, true);
+}
+
+/* bring registers to their defaults as HW won't reset itself */
+static void catpt_dsp_set_regs_defaults(struct catpt_dev *cdev)
+{
+	int i;
+
+	catpt_writel_shim(cdev, CS1, CATPT_CS_DEFAULT);
+	catpt_writel_shim(cdev, ISC, CATPT_ISC_DEFAULT);
+	catpt_writel_shim(cdev, ISD, CATPT_ISD_DEFAULT);
+	catpt_writel_shim(cdev, IMC, CATPT_IMC_DEFAULT);
+	catpt_writel_shim(cdev, IMD, CATPT_IMD_DEFAULT);
+	catpt_writel_shim(cdev, IPCC, CATPT_IPCC_DEFAULT);
+	catpt_writel_shim(cdev, IPCD, CATPT_IPCD_DEFAULT);
+	catpt_writel_shim(cdev, CLKCTL, CATPT_CLKCTL_DEFAULT);
+	catpt_writel_shim(cdev, CS2, CATPT_CS2_DEFAULT);
+	catpt_writel_shim(cdev, LTRC, CATPT_LTRC_DEFAULT);
+	catpt_writel_shim(cdev, HMDC, CATPT_HMDC_DEFAULT);
+
+	for (i = 0; i < CATPT_SSP_COUNT; i++) {
+		catpt_writel_ssp(cdev, i, SSCR0, CATPT_SSC0_DEFAULT);
+		catpt_writel_ssp(cdev, i, SSCR1, CATPT_SSC1_DEFAULT);
+		catpt_writel_ssp(cdev, i, SSSR, CATPT_SSS_DEFAULT);
+		catpt_writel_ssp(cdev, i, SSITR, CATPT_SSIT_DEFAULT);
+		catpt_writel_ssp(cdev, i, SSDR, CATPT_SSD_DEFAULT);
+		catpt_writel_ssp(cdev, i, SSTO, CATPT_SSTO_DEFAULT);
+		catpt_writel_ssp(cdev, i, SSPSP, CATPT_SSPSP_DEFAULT);
+		catpt_writel_ssp(cdev, i, SSTSA, CATPT_SSTSA_DEFAULT);
+		catpt_writel_ssp(cdev, i, SSRSA, CATPT_SSRSA_DEFAULT);
+		catpt_writel_ssp(cdev, i, SSTSS, CATPT_SSTSS_DEFAULT);
+		catpt_writel_ssp(cdev, i, SSCR2, CATPT_SSCR2_DEFAULT);
+		catpt_writel_ssp(cdev, i, SSPSP2, CATPT_SSPSP2_DEFAULT);
+	}
+}
+
+int catpt_dsp_power_down(struct catpt_dev *cdev)
+{
+	u32 mask, val;
+
+	/* disable core clock gating */
+	catpt_updatel_pci(cdev, VDRTCTL2, CATPT_VDRTCTL2_DCLCGE, 0);
+
+	catpt_dsp_reset(cdev, true);
+	/* set 24Mhz clock for both SSPs */
+	catpt_updatel_shim(cdev, CS1, CATPT_CS_SBCS(0) | CATPT_CS_SBCS(1),
+			   CATPT_CS_SBCS(0) | CATPT_CS_SBCS(1));
+	catpt_dsp_select_lpclock(cdev, true, false);
+	/* disable MCLK */
+	catpt_updatel_shim(cdev, CLKCTL, CATPT_CLKCTL_SMOS, 0);
+
+	catpt_dsp_set_regs_defaults(cdev);
+
+	/* switch clock gating */
+	mask = CATPT_VDRTCTL2_CGEALL & (~CATPT_VDRTCTL2_DCLCGE);
+	val = mask & (~CATPT_VDRTCTL2_DTCGE);
+	catpt_updatel_pci(cdev, VDRTCTL2, mask, val);
+	/* enable DTCGE separatelly */
+	catpt_updatel_pci(cdev, VDRTCTL2, CATPT_VDRTCTL2_DTCGE,
+			  CATPT_VDRTCTL2_DTCGE);
+
+	/* SRAM power gating all */
+	catpt_dsp_set_srampge(cdev, &cdev->dram, cdev->spec->dram_mask,
+			      cdev->spec->dram_mask);
+	catpt_dsp_set_srampge(cdev, &cdev->iram, cdev->spec->iram_mask,
+			      cdev->spec->iram_mask);
+	mask = cdev->spec->d3srampgd_bit | cdev->spec->d3pgd_bit;
+	catpt_updatel_pci(cdev, VDRTCTL0, mask, cdev->spec->d3pgd_bit);
+
+	catpt_updatel_pci(cdev, PMCS, PCI_PM_CTRL_STATE_MASK, PCI_D3hot);
+	/* give hw time to drop off */
+	udelay(50);
+
+	/* enable core clock gating */
+	catpt_updatel_pci(cdev, VDRTCTL2, CATPT_VDRTCTL2_DCLCGE,
+			  CATPT_VDRTCTL2_DCLCGE);
+	udelay(50);
+
+	return 0;
+}
+
+int catpt_dsp_power_up(struct catpt_dev *cdev)
+{
+	u32 mask, val;
+
+	/* disable core clock gating */
+	catpt_updatel_pci(cdev, VDRTCTL2, CATPT_VDRTCTL2_DCLCGE, 0);
+
+	/* switch clock gating */
+	mask = CATPT_VDRTCTL2_CGEALL & (~CATPT_VDRTCTL2_DCLCGE);
+	val = mask & (~CATPT_VDRTCTL2_DTCGE);
+	catpt_updatel_pci(cdev, VDRTCTL2, mask, val);
+
+	catpt_updatel_pci(cdev, PMCS, PCI_PM_CTRL_STATE_MASK, PCI_D0);
+
+	/* SRAM power gating none */
+	mask = cdev->spec->d3srampgd_bit | cdev->spec->d3pgd_bit;
+	catpt_updatel_pci(cdev, VDRTCTL0, mask, mask);
+	catpt_dsp_set_srampge(cdev, &cdev->dram, cdev->spec->dram_mask, 0);
+	catpt_dsp_set_srampge(cdev, &cdev->iram, cdev->spec->iram_mask, 0);
+
+	catpt_dsp_set_regs_defaults(cdev);
+
+	/* restore MCLK */
+	catpt_updatel_shim(cdev, CLKCTL, CATPT_CLKCTL_SMOS, CATPT_CLKCTL_SMOS);
+	catpt_dsp_select_lpclock(cdev, false, false);
+	/* set 24Mhz clock for both SSPs */
+	catpt_updatel_shim(cdev, CS1, CATPT_CS_SBCS(0) | CATPT_CS_SBCS(1),
+			   CATPT_CS_SBCS(0) | CATPT_CS_SBCS(1));
+	catpt_dsp_reset(cdev, false);
+
+	/* enable core clock gating */
+	catpt_updatel_pci(cdev, VDRTCTL2, CATPT_VDRTCTL2_DCLCGE,
+			  CATPT_VDRTCTL2_DCLCGE);
+
+	/* generate int deassert msg to fix inversed int logic */
+	catpt_updatel_shim(cdev, IMC, CATPT_IMC_IPCDB | CATPT_IMC_IPCCD, 0);
+
+	return 0;
+}
+
+#define CATPT_DUMP_MAGIC		0xcd42
+#define CATPT_DUMP_SECTION_ID_FILE	0x00
+#define CATPT_DUMP_SECTION_ID_IRAM	0x01
+#define CATPT_DUMP_SECTION_ID_DRAM	0x02
+#define CATPT_DUMP_SECTION_ID_REGS	0x03
+#define CATPT_DUMP_HASH_SIZE		20
+
+struct catpt_dump_section_hdr {
+	u16 magic;
+	u8 core_id;
+	u8 section_id;
+	u32 size;
+};
+
+int catpt_coredump(struct catpt_dev *cdev)
+{
+	struct catpt_dump_section_hdr *hdr;
+	size_t dump_size, regs_size;
+	u8 *dump, *pos;
+	const char *eof;
+	char *info;
+	int i;
+
+	regs_size = CATPT_SHIM_REGS_SIZE;
+	regs_size += CATPT_DMA_COUNT * CATPT_DMA_REGS_SIZE;
+	regs_size += CATPT_SSP_COUNT * CATPT_SSP_REGS_SIZE;
+	dump_size = resource_size(&cdev->dram);
+	dump_size += resource_size(&cdev->iram);
+	dump_size += regs_size;
+	/* account for header of each section and hash chunk */
+	dump_size += 4 * sizeof(*hdr) + CATPT_DUMP_HASH_SIZE;
+
+	dump = vzalloc(dump_size);
+	if (!dump)
+		return -ENOMEM;
+
+	pos = dump;
+
+	hdr = (struct catpt_dump_section_hdr *)pos;
+	hdr->magic = CATPT_DUMP_MAGIC;
+	hdr->core_id = cdev->spec->core_id;
+	hdr->section_id = CATPT_DUMP_SECTION_ID_FILE;
+	hdr->size = dump_size - sizeof(*hdr);
+	pos += sizeof(*hdr);
+
+	info = cdev->ipc.config.fw_info;
+	eof = info + FW_INFO_SIZE_MAX;
+	/* navigate to fifth info segment (fw hash) */
+	for (i = 0; i < 4 && info < eof; i++, info++) {
+		/* info segments are separated by space each */
+		info = strnchr(info, eof - info, ' ');
+		if (!info)
+			break;
+	}
+
+	if (i == 4 && info)
+		memcpy(pos, info, min_t(u32, eof - info, CATPT_DUMP_HASH_SIZE));
+	pos += CATPT_DUMP_HASH_SIZE;
+
+	hdr = (struct catpt_dump_section_hdr *)pos;
+	hdr->magic = CATPT_DUMP_MAGIC;
+	hdr->core_id = cdev->spec->core_id;
+	hdr->section_id = CATPT_DUMP_SECTION_ID_IRAM;
+	hdr->size = resource_size(&cdev->iram);
+	pos += sizeof(*hdr);
+
+	memcpy_fromio(pos, cdev->lpe_ba + cdev->iram.start, hdr->size);
+	pos += hdr->size;
+
+	hdr = (struct catpt_dump_section_hdr *)pos;
+	hdr->magic = CATPT_DUMP_MAGIC;
+	hdr->core_id = cdev->spec->core_id;
+	hdr->section_id = CATPT_DUMP_SECTION_ID_DRAM;
+	hdr->size = resource_size(&cdev->dram);
+	pos += sizeof(*hdr);
+
+	memcpy_fromio(pos, cdev->lpe_ba + cdev->dram.start, hdr->size);
+	pos += hdr->size;
+
+	hdr = (struct catpt_dump_section_hdr *)pos;
+	hdr->magic = CATPT_DUMP_MAGIC;
+	hdr->core_id = cdev->spec->core_id;
+	hdr->section_id = CATPT_DUMP_SECTION_ID_REGS;
+	hdr->size = regs_size;
+	pos += sizeof(*hdr);
+
+	memcpy_fromio(pos, catpt_shim_addr(cdev), CATPT_SHIM_REGS_SIZE);
+	pos += CATPT_SHIM_REGS_SIZE;
+
+	for (i = 0; i < CATPT_SSP_COUNT; i++) {
+		memcpy_fromio(pos, catpt_ssp_addr(cdev, i),
+			      CATPT_SSP_REGS_SIZE);
+		pos += CATPT_SSP_REGS_SIZE;
+	}
+	for (i = 0; i < CATPT_DMA_COUNT; i++) {
+		memcpy_fromio(pos, catpt_dma_addr(cdev, i),
+			      CATPT_DMA_REGS_SIZE);
+		pos += CATPT_DMA_REGS_SIZE;
+	}
+
+	dev_coredumpv(cdev->dev, dump, dump_size, GFP_KERNEL);
+
+	return 0;
+}
diff --git a/sound/soc/intel/catpt/ipc.c b/sound/soc/intel/catpt/ipc.c
new file mode 100644
index 000000000000..5b718a846fda
--- /dev/null
+++ b/sound/soc/intel/catpt/ipc.c
@@ -0,0 +1,298 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// Copyright(c) 2020 Intel Corporation. All rights reserved.
+//
+// Author: Cezary Rojewski <cezary.rojewski@intel.com>
+//
+
+#include <linux/irqreturn.h>
+#include "core.h"
+#include "messages.h"
+#include "registers.h"
+#include "trace.h"
+
+#define CATPT_IPC_TIMEOUT_MS	300
+
+void catpt_ipc_init(struct catpt_ipc *ipc, struct device *dev)
+{
+	ipc->dev = dev;
+	ipc->ready = false;
+	ipc->default_timeout = CATPT_IPC_TIMEOUT_MS;
+	init_completion(&ipc->done_completion);
+	init_completion(&ipc->busy_completion);
+	spin_lock_init(&ipc->lock);
+	mutex_init(&ipc->mutex);
+}
+
+static int catpt_ipc_arm(struct catpt_ipc *ipc, struct catpt_fw_ready *config)
+{
+	/*
+	 * Both tx and rx are put into and received from outbox. Inbox is
+	 * only used for notifications where payload size is known upfront,
+	 * thus no separate buffer is allocated for it.
+	 */
+	ipc->rx.data = devm_kzalloc(ipc->dev, config->outbox_size, GFP_KERNEL);
+	if (!ipc->rx.data)
+		return -ENOMEM;
+
+	memcpy(&ipc->config, config, sizeof(*config));
+	ipc->ready = true;
+
+	return 0;
+}
+
+static void catpt_ipc_msg_init(struct catpt_ipc *ipc,
+			       struct catpt_ipc_msg *reply)
+{
+	lockdep_assert_held(&ipc->lock);
+
+	ipc->rx.header = 0;
+	ipc->rx.size = reply ? reply->size : 0;
+	reinit_completion(&ipc->done_completion);
+	reinit_completion(&ipc->busy_completion);
+}
+
+static void catpt_dsp_send_tx(struct catpt_dev *cdev,
+			      const struct catpt_ipc_msg *tx)
+{
+	u32 header = tx->header | CATPT_IPCC_BUSY;
+
+	trace_catpt_ipc_request(header);
+	trace_catpt_ipc_payload(tx->data, tx->size);
+
+	memcpy_toio(catpt_outbox_addr(cdev), tx->data, tx->size);
+	catpt_writel_shim(cdev, IPCC, header);
+}
+
+static int catpt_wait_msg_completion(struct catpt_dev *cdev, int timeout)
+{
+	struct catpt_ipc *ipc = &cdev->ipc;
+	int ret;
+
+	ret = wait_for_completion_timeout(&ipc->done_completion,
+					  msecs_to_jiffies(timeout));
+	if (!ret)
+		return -ETIMEDOUT;
+	if (ipc->rx.rsp.status != CATPT_REPLY_PENDING)
+		return 0;
+
+	/* wait for delayed reply */
+	ret = wait_for_completion_timeout(&ipc->busy_completion,
+					  msecs_to_jiffies(timeout));
+	return ret ? 0 : -ETIMEDOUT;
+}
+
+static int catpt_dsp_do_send_msg(struct catpt_dev *cdev,
+				 struct catpt_ipc_msg request,
+				 struct catpt_ipc_msg *reply, int timeout)
+{
+	struct catpt_ipc *ipc = &cdev->ipc;
+	unsigned long flags;
+	int ret;
+
+	if (!ipc->ready)
+		return -EPERM;
+	if (request.size > ipc->config.outbox_size ||
+	    (reply && reply->size > ipc->config.outbox_size))
+		return -EINVAL;
+
+	spin_lock_irqsave(&ipc->lock, flags);
+	catpt_ipc_msg_init(ipc, reply);
+	catpt_dsp_send_tx(cdev, &request);
+	spin_unlock_irqrestore(&ipc->lock, flags);
+
+	ret = catpt_wait_msg_completion(cdev, timeout);
+	if (ret) {
+		dev_crit(cdev->dev, "communication severed: %d, rebooting dsp..\n",
+			 ret);
+		ipc->ready = false;
+		/* TODO: attempt recovery */
+		return ret;
+	}
+
+	ret = ipc->rx.rsp.status;
+	if (reply) {
+		reply->header = ipc->rx.header;
+
+		if (!ret && reply->data)
+			memcpy(reply->data, ipc->rx.data, reply->size);
+	}
+
+	return ret;
+}
+
+int catpt_dsp_send_msg_timeout(struct catpt_dev *cdev,
+			       struct catpt_ipc_msg request,
+			       struct catpt_ipc_msg *reply, int timeout)
+{
+	struct catpt_ipc *ipc = &cdev->ipc;
+	int ret;
+
+	mutex_lock(&ipc->mutex);
+	ret = catpt_dsp_do_send_msg(cdev, request, reply, timeout);
+	mutex_unlock(&ipc->mutex);
+
+	return ret;
+}
+
+int catpt_dsp_send_msg(struct catpt_dev *cdev, struct catpt_ipc_msg request,
+		       struct catpt_ipc_msg *reply)
+{
+	return catpt_dsp_send_msg_timeout(cdev, request, reply,
+					  cdev->ipc.default_timeout);
+}
+
+static void
+catpt_dsp_notify_stream(struct catpt_dev *cdev, union catpt_notify_msg msg)
+{
+	struct catpt_stream_runtime *stream;
+	struct catpt_notify_position pos;
+	struct catpt_notify_glitch glitch;
+
+	stream = catpt_stream_find(cdev, msg.stream_hw_id);
+	if (!stream) {
+		dev_warn(cdev->dev, "notify %d for non-existent stream %d\n",
+			 msg.notify_reason, msg.stream_hw_id);
+		return;
+	}
+
+	switch (msg.notify_reason) {
+	case CATPT_NOTIFY_POSITION_CHANGED:
+		memcpy_fromio(&pos, catpt_inbox_addr(cdev), sizeof(pos));
+		trace_catpt_ipc_payload((u8 *)&pos, sizeof(pos));
+
+		catpt_stream_update_position(cdev, stream, &pos);
+		break;
+
+	case CATPT_NOTIFY_GLITCH_OCCURRED:
+		memcpy_fromio(&glitch, catpt_inbox_addr(cdev), sizeof(glitch));
+		trace_catpt_ipc_payload((u8 *)&glitch, sizeof(glitch));
+
+		dev_warn(cdev->dev, "glitch %d at pos: 0x%08llx, wp: 0x%08x\n",
+			 glitch.type, glitch.presentation_pos,
+			 glitch.write_pos);
+		break;
+
+	default:
+		dev_warn(cdev->dev, "unknown notification: %d received\n",
+			 msg.notify_reason);
+		break;
+	}
+}
+
+static void catpt_dsp_copy_rx(struct catpt_dev *cdev, u32 header)
+{
+	struct catpt_ipc *ipc = &cdev->ipc;
+
+	ipc->rx.header = header;
+	if (ipc->rx.rsp.status != CATPT_REPLY_SUCCESS)
+		return;
+
+	memcpy_fromio(ipc->rx.data, catpt_outbox_addr(cdev), ipc->rx.size);
+	trace_catpt_ipc_payload(ipc->rx.data, ipc->rx.size);
+}
+
+static void catpt_dsp_process_response(struct catpt_dev *cdev, u32 header)
+{
+	union catpt_notify_msg msg = CATPT_MSG(header);
+	struct catpt_ipc *ipc = &cdev->ipc;
+
+	if (msg.fw_ready) {
+		struct catpt_fw_ready config;
+		/* to fit 32b header original address is shifted right by 3 */
+		u32 off = msg.mailbox_address << 3;
+
+		memcpy_fromio(&config, cdev->lpe_ba + off, sizeof(config));
+		trace_catpt_ipc_payload((u8 *)&config, sizeof(config));
+
+		catpt_ipc_arm(ipc, &config);
+		complete(&cdev->fw_ready);
+		return;
+	}
+
+	switch (msg.global_msg_type) {
+	case CATPT_GLB_REQUEST_CORE_DUMP:
+		dev_err(cdev->dev, "ADSP device coredump received\n");
+		ipc->ready = false;
+		catpt_coredump(cdev);
+		/* TODO: attempt recovery */
+		break;
+
+	case CATPT_GLB_STREAM_MESSAGE:
+		switch (msg.stream_msg_type) {
+		case CATPT_STRM_NOTIFICATION:
+			catpt_dsp_notify_stream(cdev, msg);
+			break;
+		default:
+			catpt_dsp_copy_rx(cdev, header);
+			/* signal completion of delayed reply */
+			complete(&ipc->busy_completion);
+			break;
+		}
+		break;
+
+	default:
+		dev_warn(cdev->dev, "unknown response: %d received\n",
+			 msg.global_msg_type);
+		break;
+	}
+}
+
+irqreturn_t catpt_dsp_irq_thread(int irq, void *dev_id)
+{
+	struct catpt_dev *cdev = dev_id;
+	u32 ipcd;
+
+	ipcd = catpt_readl_shim(cdev, IPCD);
+	trace_catpt_ipc_notify(ipcd);
+
+	/* ensure there is delayed reply or notification to process */
+	if (!(ipcd & CATPT_IPCD_BUSY))
+		return IRQ_NONE;
+
+	catpt_dsp_process_response(cdev, ipcd);
+
+	/* tell DSP processing is completed */
+	catpt_updatel_shim(cdev, IPCD, CATPT_IPCD_BUSY | CATPT_IPCD_DONE,
+			   CATPT_IPCD_DONE);
+	/* unmask dsp BUSY interrupt */
+	catpt_updatel_shim(cdev, IMC, CATPT_IMC_IPCDB, 0);
+
+	return IRQ_HANDLED;
+}
+
+irqreturn_t catpt_dsp_irq_handler(int irq, void *dev_id)
+{
+	struct catpt_dev *cdev = dev_id;
+	irqreturn_t ret = IRQ_NONE;
+	u32 isc, ipcc;
+
+	isc = catpt_readl_shim(cdev, ISC);
+	trace_catpt_irq(isc);
+
+	/* immediate reply */
+	if (isc & CATPT_ISC_IPCCD) {
+		/* mask host DONE interrupt */
+		catpt_updatel_shim(cdev, IMC, CATPT_IMC_IPCCD, CATPT_IMC_IPCCD);
+
+		ipcc = catpt_readl_shim(cdev, IPCC);
+		trace_catpt_ipc_reply(ipcc);
+		catpt_dsp_copy_rx(cdev, ipcc);
+		complete(&cdev->ipc.done_completion);
+
+		/* tell DSP processing is completed */
+		catpt_updatel_shim(cdev, IPCC, CATPT_IPCC_DONE, 0);
+		/* unmask host DONE interrupt */
+		catpt_updatel_shim(cdev, IMC, CATPT_IMC_IPCCD, 0);
+		ret = IRQ_HANDLED;
+	}
+
+	/* delayed reply or notification */
+	if (isc & CATPT_ISC_IPCDB) {
+		/* mask dsp BUSY interrupt */
+		catpt_updatel_shim(cdev, IMC, CATPT_IMC_IPCDB, CATPT_IMC_IPCDB);
+		ret = IRQ_WAKE_THREAD;
+	}
+
+	return ret;
+}
diff --git a/sound/soc/intel/catpt/loader.c b/sound/soc/intel/catpt/loader.c
new file mode 100644
index 000000000000..ff7b8f0d34ac
--- /dev/null
+++ b/sound/soc/intel/catpt/loader.c
@@ -0,0 +1,671 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// Copyright(c) 2020 Intel Corporation. All rights reserved.
+//
+// Author: Cezary Rojewski <cezary.rojewski@intel.com>
+//
+
+#include <linux/dma-mapping.h>
+#include <linux/firmware.h>
+#include <linux/slab.h>
+#include "core.h"
+#include "registers.h"
+
+/* FW load (200ms) plus operational delays */
+#define FW_READY_TIMEOUT_MS	250
+
+#define FW_SIGNATURE		"$SST"
+#define FW_SIGNATURE_SIZE	4
+
+struct catpt_fw_hdr {
+	char signature[FW_SIGNATURE_SIZE];
+	u32 file_size;
+	u32 modules;
+	u32 file_format;
+	u32 reserved[4];
+} __packed;
+
+struct catpt_fw_mod_hdr {
+	char signature[FW_SIGNATURE_SIZE];
+	u32 mod_size;
+	u32 blocks;
+	u16 slot;
+	u16 module_id;
+	u32 entry_point;
+	u32 persistent_size;
+	u32 scratch_size;
+} __packed;
+
+enum catpt_ram_type {
+	CATPT_RAM_TYPE_IRAM = 1,
+	CATPT_RAM_TYPE_DRAM = 2,
+	/* DRAM with module's initial state */
+	CATPT_RAM_TYPE_INSTANCE = 3,
+};
+
+struct catpt_fw_block_hdr {
+	u32 ram_type;
+	u32 size;
+	u32 ram_offset;
+	u32 rsvd;
+} __packed;
+
+void catpt_sram_init(struct resource *sram, u32 start, u32 size)
+{
+	sram->start = start;
+	sram->end = start + size - 1;
+}
+
+void catpt_sram_free(struct resource *sram)
+{
+	struct resource *res, *save;
+
+	for (res = sram->child; res;) {
+		save = res->sibling;
+		release_resource(res);
+		kfree(res);
+		res = save;
+	}
+}
+
+struct resource *
+catpt_request_region(struct resource *root, resource_size_t size)
+{
+	struct resource *res = root->child;
+	resource_size_t addr = root->start;
+
+	for (;;) {
+		if (res->start - addr >= size)
+			break;
+		addr = res->end + 1;
+		res = res->sibling;
+		if (!res)
+			return NULL;
+	}
+
+	return __request_region(root, addr, size, NULL, 0);
+}
+
+int catpt_store_streams_context(struct catpt_dev *cdev, struct dma_chan *chan)
+{
+	struct catpt_stream_runtime *stream;
+
+	list_for_each_entry(stream, &cdev->stream_list, node) {
+		u32 off, size;
+		int ret;
+
+		off = stream->persistent->start;
+		size = resource_size(stream->persistent);
+		dev_dbg(cdev->dev, "storing stream %d ctx: off 0x%08x size %d\n",
+			stream->info.stream_hw_id, off, size);
+
+		ret = catpt_dma_memcpy_fromdsp(cdev, chan,
+					       cdev->dxbuf_paddr + off,
+					       cdev->lpe_base + off,
+					       ALIGN(size, 4));
+		if (ret) {
+			dev_err(cdev->dev, "memcpy fromdsp failed: %d\n", ret);
+			return ret;
+		}
+	}
+
+	return 0;
+}
+
+int catpt_store_module_states(struct catpt_dev *cdev, struct dma_chan *chan)
+{
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(cdev->modules); i++) {
+		struct catpt_module_type *type;
+		u32 off;
+		int ret;
+
+		type = &cdev->modules[i];
+		if (!type->loaded || !type->state_size)
+			continue;
+
+		off = type->state_offset;
+		dev_dbg(cdev->dev, "storing mod %d state: off 0x%08x size %d\n",
+			i, off, type->state_size);
+
+		ret = catpt_dma_memcpy_fromdsp(cdev, chan,
+					       cdev->dxbuf_paddr + off,
+					       cdev->lpe_base + off,
+					       ALIGN(type->state_size, 4));
+		if (ret) {
+			dev_err(cdev->dev, "memcpy fromdsp failed: %d\n", ret);
+			return ret;
+		}
+	}
+
+	return 0;
+}
+
+int catpt_store_memdumps(struct catpt_dev *cdev, struct dma_chan *chan)
+{
+	int i;
+
+	for (i = 0; i < cdev->dx_ctx.num_meminfo; i++) {
+		struct catpt_save_meminfo *info;
+		u32 off;
+		int ret;
+
+		info = &cdev->dx_ctx.meminfo[i];
+		if (info->source != CATPT_DX_TYPE_MEMORY_DUMP)
+			continue;
+
+		off = catpt_to_host_offset(info->offset);
+		if (off < cdev->dram.start || off > cdev->dram.end)
+			continue;
+
+		dev_dbg(cdev->dev, "storing memdump: off 0x%08x size %d\n",
+			off, info->size);
+
+		ret = catpt_dma_memcpy_fromdsp(cdev, chan,
+					       cdev->dxbuf_paddr + off,
+					       cdev->lpe_base + off,
+					       ALIGN(info->size, 4));
+		if (ret) {
+			dev_err(cdev->dev, "memcpy fromdsp failed: %d\n", ret);
+			return ret;
+		}
+	}
+
+	return 0;
+}
+
+static int
+catpt_restore_streams_context(struct catpt_dev *cdev, struct dma_chan *chan)
+{
+	struct catpt_stream_runtime *stream;
+
+	list_for_each_entry(stream, &cdev->stream_list, node) {
+		u32 off, size;
+		int ret;
+
+		off = stream->persistent->start;
+		size = resource_size(stream->persistent);
+		dev_dbg(cdev->dev, "restoring stream %d ctx: off 0x%08x size %d\n",
+			stream->info.stream_hw_id, off, size);
+
+		ret = catpt_dma_memcpy_todsp(cdev, chan,
+					     cdev->lpe_base + off,
+					     cdev->dxbuf_paddr + off,
+					     ALIGN(size, 4));
+		if (ret) {
+			dev_err(cdev->dev, "memcpy fromdsp failed: %d\n", ret);
+			return ret;
+		}
+	}
+
+	return 0;
+}
+
+static int catpt_restore_memdumps(struct catpt_dev *cdev, struct dma_chan *chan)
+{
+	int i;
+
+	for (i = 0; i < cdev->dx_ctx.num_meminfo; i++) {
+		struct catpt_save_meminfo *info;
+		u32 off;
+		int ret;
+
+		info = &cdev->dx_ctx.meminfo[i];
+		if (info->source != CATPT_DX_TYPE_MEMORY_DUMP)
+			continue;
+
+		off = catpt_to_host_offset(info->offset);
+		if (off < cdev->dram.start || off > cdev->dram.end)
+			continue;
+
+		dev_dbg(cdev->dev, "restoring memdump: off 0x%08x size %d\n",
+			off, info->size);
+
+		ret = catpt_dma_memcpy_todsp(cdev, chan,
+					     cdev->lpe_base + off,
+					     cdev->dxbuf_paddr + off,
+					     ALIGN(info->size, 4));
+		if (ret) {
+			dev_err(cdev->dev, "restore block failed: %d\n", ret);
+			return ret;
+		}
+	}
+
+	return 0;
+}
+
+static int catpt_restore_fwimage(struct catpt_dev *cdev,
+				 struct dma_chan *chan, dma_addr_t paddr,
+				 struct catpt_fw_block_hdr *blk)
+{
+	struct resource r1, r2, common;
+	int i;
+
+	print_hex_dump_debug(__func__, DUMP_PREFIX_OFFSET, 8, 4,
+			     blk, sizeof(*blk), false);
+
+	r1.start = cdev->dram.start + blk->ram_offset;
+	r1.end = r1.start + blk->size - 1;
+	/* advance to data area */
+	paddr += sizeof(*blk);
+
+	for (i = 0; i < cdev->dx_ctx.num_meminfo; i++) {
+		struct catpt_save_meminfo *info;
+		u32 off;
+		int ret;
+
+		info = &cdev->dx_ctx.meminfo[i];
+
+		if (info->source != CATPT_DX_TYPE_FW_IMAGE)
+			continue;
+
+		off = catpt_to_host_offset(info->offset);
+		if (off < cdev->dram.start || off > cdev->dram.end)
+			continue;
+
+		r2.start = off;
+		r2.end = r2.start + info->size - 1;
+
+		if (!resource_intersection(&r2, &r1, &common))
+			continue;
+		/* calculate start offset of common data area */
+		off = common.start - r1.start;
+
+		dev_dbg(cdev->dev, "restoring fwimage: %pr\n", &common);
+
+		ret = catpt_dma_memcpy_todsp(cdev, chan, common.start,
+					     paddr + off,
+					     resource_size(&common));
+		if (ret) {
+			dev_err(cdev->dev, "memcpy todsp failed: %d\n", ret);
+			return ret;
+		}
+	}
+
+	return 0;
+}
+
+static int catpt_load_block(struct catpt_dev *cdev,
+			    struct dma_chan *chan, dma_addr_t paddr,
+			    struct catpt_fw_block_hdr *blk, bool alloc)
+{
+	struct resource *sram, *res;
+	dma_addr_t dst_addr;
+	int ret;
+
+	print_hex_dump_debug(__func__, DUMP_PREFIX_OFFSET, 8, 4,
+			     blk, sizeof(*blk), false);
+
+	switch (blk->ram_type) {
+	case CATPT_RAM_TYPE_IRAM:
+		sram = &cdev->iram;
+		break;
+	default:
+		sram = &cdev->dram;
+		break;
+	}
+
+	dst_addr = sram->start + blk->ram_offset;
+	if (alloc) {
+		res = __request_region(sram, dst_addr, blk->size, NULL, 0);
+		if (!res)
+			return -EBUSY;
+	}
+
+	/* advance to data area */
+	paddr += sizeof(*blk);
+
+	ret = catpt_dma_memcpy_todsp(cdev, chan, dst_addr, paddr, blk->size);
+	if (ret) {
+		dev_err(cdev->dev, "memcpy error: %d\n", ret);
+		__release_region(sram, dst_addr, blk->size);
+	}
+
+	return ret;
+}
+
+static int catpt_restore_basefw(struct catpt_dev *cdev,
+				struct dma_chan *chan, dma_addr_t paddr,
+				struct catpt_fw_mod_hdr *basefw)
+{
+	u32 offset = sizeof(*basefw);
+	int ret, i;
+
+	print_hex_dump_debug(__func__, DUMP_PREFIX_OFFSET, 8, 4,
+			     basefw, sizeof(*basefw), false);
+
+	/* restore basefw image */
+	for (i = 0; i < basefw->blocks; i++) {
+		struct catpt_fw_block_hdr *blk;
+
+		blk = (struct catpt_fw_block_hdr *)((u8 *)basefw + offset);
+
+		switch (blk->ram_type) {
+		case CATPT_RAM_TYPE_IRAM:
+			ret = catpt_load_block(cdev, chan, paddr + offset,
+					       blk, false);
+			break;
+		default:
+			ret = catpt_restore_fwimage(cdev, chan, paddr + offset,
+						    blk);
+			break;
+		}
+
+		if (ret) {
+			dev_err(cdev->dev, "restore block failed: %d\n", ret);
+			return ret;
+		}
+
+		offset += sizeof(*blk) + blk->size;
+	}
+
+	/* then proceed with memory dumps */
+	ret = catpt_restore_memdumps(cdev, chan);
+	if (ret)
+		dev_err(cdev->dev, "restore memdumps failed: %d\n", ret);
+
+	return ret;
+}
+
+static int catpt_restore_module(struct catpt_dev *cdev,
+				struct dma_chan *chan, dma_addr_t paddr,
+				struct catpt_fw_mod_hdr *mod)
+{
+	u32 offset = sizeof(*mod);
+	int i;
+
+	print_hex_dump_debug(__func__, DUMP_PREFIX_OFFSET, 8, 4,
+			     mod, sizeof(*mod), false);
+
+	for (i = 0; i < mod->blocks; i++) {
+		struct catpt_fw_block_hdr *blk;
+		int ret;
+
+		blk = (struct catpt_fw_block_hdr *)((u8 *)mod + offset);
+
+		switch (blk->ram_type) {
+		case CATPT_RAM_TYPE_INSTANCE:
+			/* restore module state */
+			ret = catpt_dma_memcpy_todsp(cdev, chan,
+					cdev->lpe_base + blk->ram_offset,
+					cdev->dxbuf_paddr + blk->ram_offset,
+					ALIGN(blk->size, 4));
+			break;
+		default:
+			ret = catpt_load_block(cdev, chan, paddr + offset,
+					       blk, false);
+			break;
+		}
+
+		if (ret) {
+			dev_err(cdev->dev, "restore block failed: %d\n", ret);
+			return ret;
+		}
+
+		offset += sizeof(*blk) + blk->size;
+	}
+
+	return 0;
+}
+
+static int catpt_load_module(struct catpt_dev *cdev,
+			     struct dma_chan *chan, dma_addr_t paddr,
+			     struct catpt_fw_mod_hdr *mod)
+{
+	struct catpt_module_type *type;
+	u32 offset = sizeof(*mod);
+	int i;
+
+	print_hex_dump_debug(__func__, DUMP_PREFIX_OFFSET, 8, 4,
+			     mod, sizeof(*mod), false);
+
+	type = &cdev->modules[mod->module_id];
+
+	for (i = 0; i < mod->blocks; i++) {
+		struct catpt_fw_block_hdr *blk;
+		int ret;
+
+		blk = (struct catpt_fw_block_hdr *)((u8 *)mod + offset);
+
+		ret = catpt_load_block(cdev, chan, paddr + offset, blk, true);
+		if (ret) {
+			dev_err(cdev->dev, "load block failed: %d\n", ret);
+			return ret;
+		}
+
+		/*
+		 * Save state window coordinates - these will be
+		 * used to capture module state on D0 exit.
+		 */
+		if (blk->ram_type == CATPT_RAM_TYPE_INSTANCE) {
+			type->state_offset = blk->ram_offset;
+			type->state_size = blk->size;
+		}
+
+		offset += sizeof(*blk) + blk->size;
+	}
+
+	/* init module type static info */
+	type->loaded = true;
+	/* DSP expects address from module header substracted by 4 */
+	type->entry_point = mod->entry_point - 4;
+	type->persistent_size = mod->persistent_size;
+	type->scratch_size = mod->scratch_size;
+
+	return 0;
+}
+
+static int catpt_restore_firmware(struct catpt_dev *cdev,
+				  struct dma_chan *chan, dma_addr_t paddr,
+				  struct catpt_fw_hdr *fw)
+{
+	u32 offset = sizeof(*fw);
+	int i;
+
+	print_hex_dump_debug(__func__, DUMP_PREFIX_OFFSET, 8, 4,
+			     fw, sizeof(*fw), false);
+
+	for (i = 0; i < fw->modules; i++) {
+		struct catpt_fw_mod_hdr *mod;
+		int ret;
+
+		mod = (struct catpt_fw_mod_hdr *)((u8 *)fw + offset);
+		if (strncmp(fw->signature, mod->signature,
+			    FW_SIGNATURE_SIZE)) {
+			dev_err(cdev->dev, "module signature mismatch\n");
+			return -EINVAL;
+		}
+
+		if (mod->module_id > CATPT_MODID_LAST)
+			return -EINVAL;
+
+		switch (mod->module_id) {
+		case CATPT_MODID_BASE_FW:
+			ret = catpt_restore_basefw(cdev, chan, paddr + offset,
+						   mod);
+			break;
+		default:
+			ret = catpt_restore_module(cdev, chan, paddr + offset,
+						   mod);
+			break;
+		}
+
+		if (ret) {
+			dev_err(cdev->dev, "restore module failed: %d\n", ret);
+			return ret;
+		}
+
+		offset += sizeof(*mod) + mod->mod_size;
+	}
+
+	return 0;
+}
+
+static int catpt_load_firmware(struct catpt_dev *cdev,
+			       struct dma_chan *chan, dma_addr_t paddr,
+			       struct catpt_fw_hdr *fw)
+{
+	u32 offset = sizeof(*fw);
+	int i;
+
+	print_hex_dump_debug(__func__, DUMP_PREFIX_OFFSET, 8, 4,
+			     fw, sizeof(*fw), false);
+
+	for (i = 0; i < fw->modules; i++) {
+		struct catpt_fw_mod_hdr *mod;
+		int ret;
+
+		mod = (struct catpt_fw_mod_hdr *)((u8 *)fw + offset);
+		if (strncmp(fw->signature, mod->signature,
+			    FW_SIGNATURE_SIZE)) {
+			dev_err(cdev->dev, "module signature mismatch\n");
+			return -EINVAL;
+		}
+
+		if (mod->module_id > CATPT_MODID_LAST)
+			return -EINVAL;
+
+		ret = catpt_load_module(cdev, chan, paddr + offset, mod);
+		if (ret) {
+			dev_err(cdev->dev, "load module failed: %d\n", ret);
+			return ret;
+		}
+
+		offset += sizeof(*mod) + mod->mod_size;
+	}
+
+	return 0;
+}
+
+static int catpt_load_image(struct catpt_dev *cdev, struct dma_chan *chan,
+			    const char *name, const char *signature,
+			    bool restore)
+{
+	struct catpt_fw_hdr *fw;
+	struct firmware *img;
+	dma_addr_t paddr;
+	void *vaddr;
+	int ret;
+
+	ret = request_firmware((const struct firmware **)&img, name, cdev->dev);
+	if (ret)
+		return ret;
+
+	fw = (struct catpt_fw_hdr *)img->data;
+	if (strncmp(fw->signature, signature, FW_SIGNATURE_SIZE)) {
+		dev_err(cdev->dev, "firmware signature mismatch\n");
+		ret = -EINVAL;
+		goto release_fw;
+	}
+
+	vaddr = dma_alloc_coherent(cdev->dev, img->size, &paddr, GFP_KERNEL);
+	if (!vaddr) {
+		ret = -ENOMEM;
+		goto release_fw;
+	}
+
+	memcpy(vaddr, img->data, img->size);
+	fw = (struct catpt_fw_hdr *)vaddr;
+	if (restore)
+		ret = catpt_restore_firmware(cdev, chan, paddr, fw);
+	else
+		ret = catpt_load_firmware(cdev, chan, paddr, fw);
+
+	dma_free_coherent(cdev->dev, img->size, vaddr, paddr);
+release_fw:
+	release_firmware(img);
+	return ret;
+}
+
+static int catpt_load_images(struct catpt_dev *cdev, bool restore)
+{
+	static const char *const names[] = {
+		"intel/IntcSST1.bin",
+		"intel/IntcSST2.bin",
+	};
+	struct dma_chan *chan;
+	int ret;
+
+	chan = catpt_dma_request_config_chan(cdev);
+	if (IS_ERR(chan))
+		return PTR_ERR(chan);
+
+	ret = catpt_load_image(cdev, chan, names[cdev->spec->core_id - 1],
+			       FW_SIGNATURE, restore);
+	if (ret)
+		goto release_dma_chan;
+
+	if (!restore)
+		goto release_dma_chan;
+	ret = catpt_restore_streams_context(cdev, chan);
+	if (ret)
+		dev_err(cdev->dev, "restore streams ctx failed: %d\n", ret);
+release_dma_chan:
+	dma_release_channel(chan);
+	return ret;
+}
+
+int catpt_boot_firmware(struct catpt_dev *cdev, bool restore)
+{
+	int ret;
+
+	catpt_dsp_stall(cdev, true);
+
+	ret = catpt_load_images(cdev, restore);
+	if (ret) {
+		dev_err(cdev->dev, "load binaries failed: %d\n", ret);
+		return ret;
+	}
+
+	reinit_completion(&cdev->fw_ready);
+	catpt_dsp_stall(cdev, false);
+
+	ret = wait_for_completion_timeout(&cdev->fw_ready,
+			msecs_to_jiffies(FW_READY_TIMEOUT_MS));
+	if (!ret) {
+		dev_err(cdev->dev, "firmware ready timeout\n");
+		return -ETIMEDOUT;
+	}
+
+	/* update sram pg & clock once done booting */
+	catpt_dsp_update_srampge(cdev, &cdev->dram, cdev->spec->dram_mask);
+	catpt_dsp_update_srampge(cdev, &cdev->iram, cdev->spec->iram_mask);
+
+	return catpt_dsp_update_lpclock(cdev);
+}
+
+int catpt_first_boot_firmware(struct catpt_dev *cdev)
+{
+	struct resource *res;
+	int ret;
+
+	ret = catpt_boot_firmware(cdev, false);
+	if (ret) {
+		dev_err(cdev->dev, "basefw boot failed: %d\n", ret);
+		return ret;
+	}
+
+	/* restrict FW Core dump area */
+	__request_region(&cdev->dram, 0, 0x200, NULL, 0);
+	/* restrict entire area following BASE_FW - highest offset in DRAM */
+	for (res = cdev->dram.child; res->sibling; res = res->sibling)
+		;
+	__request_region(&cdev->dram, res->end + 1,
+			 cdev->dram.end - res->end, NULL, 0);
+
+	ret = catpt_ipc_get_mixer_stream_info(cdev, &cdev->mixer);
+	if (ret)
+		return CATPT_IPC_ERROR(ret);
+
+	ret = catpt_arm_stream_templates(cdev);
+	if (ret) {
+		dev_err(cdev->dev, "arm templates failed: %d\n", ret);
+		return ret;
+	}
+
+	/* update dram pg for scratch and restricted regions */
+	catpt_dsp_update_srampge(cdev, &cdev->dram, cdev->spec->dram_mask);
+
+	return 0;
+}
diff --git a/sound/soc/intel/catpt/messages.c b/sound/soc/intel/catpt/messages.c
new file mode 100644
index 000000000000..a793d114afa4
--- /dev/null
+++ b/sound/soc/intel/catpt/messages.c
@@ -0,0 +1,313 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// Copyright(c) 2020 Intel Corporation. All rights reserved.
+//
+// Author: Cezary Rojewski <cezary.rojewski@intel.com>
+//
+
+#include <linux/slab.h>
+#include "core.h"
+#include "messages.h"
+#include "registers.h"
+
+int catpt_ipc_get_fw_version(struct catpt_dev *cdev,
+			     struct catpt_fw_version *version)
+{
+	union catpt_global_msg msg = CATPT_GLOBAL_MSG(GET_FW_VERSION);
+	struct catpt_ipc_msg request = {{0}}, reply;
+	int ret;
+
+	request.header = msg.val;
+	reply.size = sizeof(*version);
+	reply.data = version;
+
+	ret = catpt_dsp_send_msg(cdev, request, &reply);
+	if (ret)
+		dev_err(cdev->dev, "get fw version failed: %d\n", ret);
+
+	return ret;
+}
+
+struct catpt_alloc_stream_input {
+	enum catpt_path_id path_id:8;
+	enum catpt_stream_type stream_type:8;
+	enum catpt_format_id format_id:8;
+	u8 reserved;
+	struct catpt_audio_format input_format;
+	struct catpt_ring_info ring_info;
+	u8 num_entries;
+	/* flex array with entries here */
+	struct catpt_memory_info persistent_mem;
+	struct catpt_memory_info scratch_mem;
+	u32 num_notifications; /* obsolete */
+} __packed;
+
+int catpt_ipc_alloc_stream(struct catpt_dev *cdev,
+			   enum catpt_path_id path_id,
+			   enum catpt_stream_type type,
+			   struct catpt_audio_format *afmt,
+			   struct catpt_ring_info *rinfo,
+			   u8 num_modules,
+			   struct catpt_module_entry *modules,
+			   struct resource *persistent,
+			   struct resource *scratch,
+			   struct catpt_stream_info *sinfo)
+{
+	union catpt_global_msg msg = CATPT_GLOBAL_MSG(ALLOCATE_STREAM);
+	struct catpt_alloc_stream_input input;
+	struct catpt_ipc_msg request, reply;
+	size_t size, arrsz;
+	u8 *payload;
+	off_t off;
+	int ret;
+
+	off = offsetof(struct catpt_alloc_stream_input, persistent_mem);
+	arrsz = sizeof(*modules) * num_modules;
+	size = sizeof(input) + arrsz;
+
+	payload = kzalloc(size, GFP_KERNEL);
+	if (!payload)
+		return -ENOMEM;
+
+	memset(&input, 0, sizeof(input));
+	input.path_id = path_id;
+	input.stream_type = type;
+	input.format_id = CATPT_FORMAT_PCM;
+	input.input_format = *afmt;
+	input.ring_info = *rinfo;
+	input.num_entries = num_modules;
+	input.persistent_mem.offset = catpt_to_dsp_offset(persistent->start);
+	input.persistent_mem.size = resource_size(persistent);
+	if (scratch) {
+		input.scratch_mem.offset = catpt_to_dsp_offset(scratch->start);
+		input.scratch_mem.size = resource_size(scratch);
+	}
+
+	/* re-arrange the input: account for flex array 'entries' */
+	memcpy(payload, &input, sizeof(input));
+	memmove(payload + off + arrsz, payload + off, sizeof(input) - off);
+	memcpy(payload + off, modules, arrsz);
+
+	request.header = msg.val;
+	request.size = size;
+	request.data = payload;
+	reply.size = sizeof(*sinfo);
+	reply.data = sinfo;
+
+	ret = catpt_dsp_send_msg(cdev, request, &reply);
+	if (ret)
+		dev_err(cdev->dev, "alloc stream type %d failed: %d\n",
+			type, ret);
+
+	kfree(payload);
+	return ret;
+}
+
+int catpt_ipc_free_stream(struct catpt_dev *cdev, u8 stream_hw_id)
+{
+	union catpt_global_msg msg = CATPT_GLOBAL_MSG(FREE_STREAM);
+	struct catpt_ipc_msg request;
+	int ret;
+
+	request.header = msg.val;
+	request.size = sizeof(stream_hw_id);
+	request.data = &stream_hw_id;
+
+	ret = catpt_dsp_send_msg(cdev, request, NULL);
+	if (ret)
+		dev_err(cdev->dev, "free stream %d failed: %d\n",
+			stream_hw_id, ret);
+
+	return ret;
+}
+
+int catpt_ipc_set_device_format(struct catpt_dev *cdev,
+				struct catpt_ssp_device_format *devfmt)
+{
+	union catpt_global_msg msg = CATPT_GLOBAL_MSG(SET_DEVICE_FORMATS);
+	struct catpt_ipc_msg request;
+	int ret;
+
+	request.header = msg.val;
+	request.size = sizeof(*devfmt);
+	request.data = devfmt;
+
+	ret = catpt_dsp_send_msg(cdev, request, NULL);
+	if (ret)
+		dev_err(cdev->dev, "set device format failed: %d\n", ret);
+
+	return ret;
+}
+
+int catpt_ipc_enter_dxstate(struct catpt_dev *cdev, enum catpt_dx_state state,
+			    struct catpt_dx_context *context)
+{
+	union catpt_global_msg msg = CATPT_GLOBAL_MSG(ENTER_DX_STATE);
+	struct catpt_ipc_msg request, reply;
+	int ret;
+
+	request.header = msg.val;
+	request.size = sizeof(state);
+	request.data = &state;
+	reply.size = sizeof(*context);
+	reply.data = context;
+
+	ret = catpt_dsp_send_msg(cdev, request, &reply);
+	if (ret)
+		dev_err(cdev->dev, "enter dx state failed: %d\n", ret);
+
+	return ret;
+}
+
+int catpt_ipc_get_mixer_stream_info(struct catpt_dev *cdev,
+				    struct catpt_mixer_stream_info *info)
+{
+	union catpt_global_msg msg = CATPT_GLOBAL_MSG(GET_MIXER_STREAM_INFO);
+	struct catpt_ipc_msg request = {{0}}, reply;
+	int ret;
+
+	request.header = msg.val;
+	reply.size = sizeof(*info);
+	reply.data = info;
+
+	ret = catpt_dsp_send_msg(cdev, request, &reply);
+	if (ret)
+		dev_err(cdev->dev, "get mixer info failed: %d\n", ret);
+
+	return ret;
+}
+
+int catpt_ipc_reset_stream(struct catpt_dev *cdev, u8 stream_hw_id)
+{
+	union catpt_stream_msg msg = CATPT_STREAM_MSG(RESET_STREAM);
+	struct catpt_ipc_msg request = {{0}};
+	int ret;
+
+	msg.stream_hw_id = stream_hw_id;
+	request.header = msg.val;
+
+	ret = catpt_dsp_send_msg(cdev, request, NULL);
+	if (ret)
+		dev_err(cdev->dev, "reset stream %d failed: %d\n",
+			stream_hw_id, ret);
+
+	return ret;
+}
+
+int catpt_ipc_pause_stream(struct catpt_dev *cdev, u8 stream_hw_id)
+{
+	union catpt_stream_msg msg = CATPT_STREAM_MSG(PAUSE_STREAM);
+	struct catpt_ipc_msg request = {{0}};
+	int ret;
+
+	msg.stream_hw_id = stream_hw_id;
+	request.header = msg.val;
+
+	ret = catpt_dsp_send_msg(cdev, request, NULL);
+	if (ret)
+		dev_err(cdev->dev, "pause stream %d failed: %d\n",
+			stream_hw_id, ret);
+
+	return ret;
+}
+
+int catpt_ipc_resume_stream(struct catpt_dev *cdev, u8 stream_hw_id)
+{
+	union catpt_stream_msg msg = CATPT_STREAM_MSG(RESUME_STREAM);
+	struct catpt_ipc_msg request = {{0}};
+	int ret;
+
+	msg.stream_hw_id = stream_hw_id;
+	request.header = msg.val;
+
+	ret = catpt_dsp_send_msg(cdev, request, NULL);
+	if (ret)
+		dev_err(cdev->dev, "resume stream %d failed: %d\n",
+			stream_hw_id, ret);
+
+	return ret;
+}
+
+struct catpt_set_volume_input {
+	u32 channel;
+	u32 target_volume;
+	u64 curve_duration;
+	u32 curve_type;
+} __packed;
+
+int catpt_ipc_set_volume(struct catpt_dev *cdev, u8 stream_hw_id,
+			 u32 channel, u32 volume,
+			 u32 curve_duration,
+			 enum catpt_audio_curve_type curve_type)
+{
+	union catpt_stream_msg msg = CATPT_STAGE_MSG(SET_VOLUME);
+	struct catpt_ipc_msg request;
+	struct catpt_set_volume_input input;
+	int ret;
+
+	msg.stream_hw_id = stream_hw_id;
+	input.channel = channel;
+	input.target_volume = volume;
+	input.curve_duration = curve_duration;
+	input.curve_type = curve_type;
+
+	request.header = msg.val;
+	request.size = sizeof(input);
+	request.data = &input;
+
+	ret = catpt_dsp_send_msg(cdev, request, NULL);
+	if (ret)
+		dev_err(cdev->dev, "set stream %d volume failed: %d\n",
+			stream_hw_id, ret);
+
+	return ret;
+}
+
+struct catpt_set_write_pos_input {
+	u32 new_write_pos;
+	bool end_of_buffer;
+	bool low_latency;
+} __packed;
+
+int catpt_ipc_set_write_pos(struct catpt_dev *cdev, u8 stream_hw_id,
+			    u32 pos, bool eob, bool ll)
+{
+	union catpt_stream_msg msg = CATPT_STAGE_MSG(SET_WRITE_POSITION);
+	struct catpt_ipc_msg request;
+	struct catpt_set_write_pos_input input;
+	int ret;
+
+	msg.stream_hw_id = stream_hw_id;
+	input.new_write_pos = pos;
+	input.end_of_buffer = eob;
+	input.low_latency = ll;
+
+	request.header = msg.val;
+	request.size = sizeof(input);
+	request.data = &input;
+
+	ret = catpt_dsp_send_msg(cdev, request, NULL);
+	if (ret)
+		dev_err(cdev->dev, "set stream %d write pos failed: %d\n",
+			stream_hw_id, ret);
+
+	return ret;
+}
+
+int catpt_ipc_mute_loopback(struct catpt_dev *cdev, u8 stream_hw_id, bool mute)
+{
+	union catpt_stream_msg msg = CATPT_STAGE_MSG(MUTE_LOOPBACK);
+	struct catpt_ipc_msg request;
+	int ret;
+
+	msg.stream_hw_id = stream_hw_id;
+	request.header = msg.val;
+	request.size = sizeof(mute);
+	request.data = &mute;
+
+	ret = catpt_dsp_send_msg(cdev, request, NULL);
+	if (ret)
+		dev_err(cdev->dev, "mute loopback failed: %d\n", ret);
+
+	return ret;
+}
diff --git a/sound/soc/intel/catpt/messages.h b/sound/soc/intel/catpt/messages.h
new file mode 100644
index 000000000000..c17e948d9f52
--- /dev/null
+++ b/sound/soc/intel/catpt/messages.h
@@ -0,0 +1,399 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright(c) 2020 Intel Corporation. All rights reserved.
+ *
+ * Author: Cezary Rojewski <cezary.rojewski@intel.com>
+ */
+
+#ifndef __SND_SOC_INTEL_CATPT_MSG_H
+#define __SND_SOC_INTEL_CATPT_MSG_H
+
+struct catpt_dev;
+
+/* IPC messages base types  */
+
+enum catpt_reply_status {
+	CATPT_REPLY_SUCCESS = 0,
+	CATPT_REPLY_ERROR_INVALID_PARAM = 1,
+	CATPT_REPLY_UNKNOWN_MESSAGE_TYPE = 2,
+	CATPT_REPLY_OUT_OF_RESOURCES = 3,
+	CATPT_REPLY_BUSY = 4,
+	CATPT_REPLY_PENDING = 5,
+	CATPT_REPLY_FAILURE = 6,
+	CATPT_REPLY_INVALID_REQUEST = 7,
+	CATPT_REPLY_UNINITIALIZED = 8,
+	CATPT_REPLY_NOT_FOUND = 9,
+	CATPT_REPLY_SOURCE_NOT_STARTED = 10,
+};
+
+/* GLOBAL messages */
+
+enum catpt_global_msg_type {
+	CATPT_GLB_GET_FW_VERSION = 0,
+	CATPT_GLB_ALLOCATE_STREAM = 3,
+	CATPT_GLB_FREE_STREAM = 4,
+	CATPT_GLB_STREAM_MESSAGE = 6,
+	CATPT_GLB_REQUEST_CORE_DUMP = 7,
+	CATPT_GLB_SET_DEVICE_FORMATS = 10,
+	CATPT_GLB_ENTER_DX_STATE = 12,
+	CATPT_GLB_GET_MIXER_STREAM_INFO = 13,
+};
+
+union catpt_global_msg {
+	u32 val;
+	struct {
+		u32 status:5;
+		u32 context:19; /* stream or module specific */
+		u32 global_msg_type:5;
+		u32 fw_ready:1;
+		u32 done:1;
+		u32 busy:1;
+	};
+} __packed;
+
+#define CATPT_MSG(hdr) { .val = hdr }
+#define CATPT_GLOBAL_MSG(msg_type) \
+	{ .global_msg_type = CATPT_GLB_##msg_type }
+
+#define BUILD_HASH_SIZE		40
+
+struct catpt_fw_version {
+	u8 build;
+	u8 minor;
+	u8 major;
+	u8 type;
+	u8 build_hash[BUILD_HASH_SIZE];
+	u32 log_providers_hash;
+} __packed;
+
+int catpt_ipc_get_fw_version(struct catpt_dev *cdev,
+			     struct catpt_fw_version *version);
+
+enum catpt_pin_id {
+	CATPT_PIN_ID_SYSTEM = 0,
+	CATPT_PIN_ID_REFERENCE = 1,
+	CATPT_PIN_ID_CAPTURE1 = 2,
+	CATPT_PIN_ID_CAPTURE2 = 3,
+	CATPT_PIN_ID_OFFLOAD1 = 4,
+	CATPT_PIN_ID_OFFLOAD2 = 5,
+	CATPT_PIN_ID_MIXER = 7,
+	CATPT_PIN_ID_BLUETOOTH_CAPTURE = 8,
+	CATPT_PIN_ID_BLUETOOTH_RENDER = 9,
+};
+
+enum catpt_path_id {
+	CATPT_PATH_SSP0_OUT = 0,
+	CATPT_PATH_SSP0_IN = 1,
+	CATPT_PATH_SSP1_OUT = 2,
+	CATPT_PATH_SSP1_IN = 3,
+	/* duplicated audio in capture path */
+	CATPT_PATH_SSP0_IN_DUP = 4,
+};
+
+enum catpt_stream_type {
+	CATPT_STRM_TYPE_RENDER = 0, /* offload */
+	CATPT_STRM_TYPE_SYSTEM = 1,
+	CATPT_STRM_TYPE_CAPTURE = 2,
+	CATPT_STRM_TYPE_LOOPBACK = 3,
+	CATPT_STRM_TYPE_BLUETOOTH_RENDER = 4,
+	CATPT_STRM_TYPE_BLUETOOTH_CAPTURE = 5,
+};
+
+enum catpt_format_id {
+	CATPT_FORMAT_PCM = 0,
+	CATPT_FORMAT_MP3 = 1,
+	CATPT_FORMAT_AAC = 2,
+	CATPT_FORMAT_WMA = 3,
+};
+
+enum catpt_channel_index {
+	CATPT_CHANNEL_LEFT = 0x0,
+	CATPT_CHANNEL_CENTER = 0x1,
+	CATPT_CHANNEL_RIGHT = 0x2,
+	CATPT_CHANNEL_LEFT_SURROUND = 0x3,
+	CATPT_CHANNEL_CENTER_SURROUND = 0x3,
+	CATPT_CHANNEL_RIGHT_SURROUND = 0x4,
+	CATPT_CHANNEL_LFE = 0x7,
+	CATPT_CHANNEL_INVALID = 0xF,
+};
+
+enum catpt_channel_config {
+	CATPT_CHANNEL_CONFIG_MONO	= 0, /* One channel only */
+	CATPT_CHANNEL_CONFIG_STEREO	= 1, /* L & R */
+	CATPT_CHANNEL_CONFIG_2_POINT_1	= 2, /* L, R & LFE; PCM only */
+	CATPT_CHANNEL_CONFIG_3_POINT_0	= 3, /* L, C & R; MP3 & AAC only */
+	CATPT_CHANNEL_CONFIG_3_POINT_1	= 4, /* L, C, R & LFE; PCM only */
+	CATPT_CHANNEL_CONFIG_QUATRO	= 5, /* L, R, Ls & Rs; PCM only */
+	CATPT_CHANNEL_CONFIG_4_POINT_0	= 6, /* L, C, R & Cs; MP3 & AAC only */
+	CATPT_CHANNEL_CONFIG_5_POINT_0	= 7, /* L, C, R, Ls & Rs */
+	CATPT_CHANNEL_CONFIG_5_POINT_1	= 8, /* L, C, R, Ls, Rs & LFE */
+	CATPT_CHANNEL_CONFIG_DUAL_MONO	= 9, /* One channel replicated in two */
+	CATPT_CHANNEL_CONFIG_INVALID	= 10,
+};
+
+enum catpt_interleaving_style {
+	CATPT_INTERLEAVING_PER_CHANNEL	= 0,
+	CATPT_INTERLEAVING_PER_SAMPLE	= 1,
+};
+
+struct catpt_audio_format {
+	u32 sample_rate;
+	u32 bit_depth;
+	u32 channel_map;
+	u32 channel_config;
+	u32 interleaving;
+	u8 num_channels;
+	u8 valid_bit_depth;
+	u8 reserved[2];
+} __packed;
+
+struct catpt_ring_info {
+	u32 page_table_addr;
+	u32 num_pages;
+	u32 size;
+	u32 offset;
+	u32 ring_first_page_pfn;
+} __packed;
+
+#define CATPT_MODULE_COUNT (CATPT_MODID_LAST + 1)
+
+enum catpt_module_id {
+	CATPT_MODID_BASE_FW		= 0x0,
+	CATPT_MODID_MP3			= 0x1,
+	CATPT_MODID_AAC_5_1		= 0x2,
+	CATPT_MODID_AAC_2_0		= 0x3,
+	CATPT_MODID_SRC			= 0x4,
+	CATPT_MODID_WAVES		= 0x5,
+	CATPT_MODID_DOLBY		= 0x6,
+	CATPT_MODID_BOOST		= 0x7,
+	CATPT_MODID_LPAL		= 0x8,
+	CATPT_MODID_DTS			= 0x9,
+	CATPT_MODID_PCM_CAPTURE		= 0xA,
+	CATPT_MODID_PCM_SYSTEM		= 0xB,
+	CATPT_MODID_PCM_REFERENCE	= 0xC,
+	CATPT_MODID_PCM			= 0xD, /* offload */
+	CATPT_MODID_BLUETOOTH_RENDER	= 0xE,
+	CATPT_MODID_BLUETOOTH_CAPTURE	= 0xF,
+	CATPT_MODID_LAST		= CATPT_MODID_BLUETOOTH_CAPTURE,
+};
+
+struct catpt_module_entry {
+	u32 module_id;
+	u32 entry_point;
+} __packed;
+
+struct catpt_module_map {
+	u8 num_entries;
+	struct catpt_module_entry entries[];
+} __packed;
+
+struct catpt_memory_info {
+	u32 offset;
+	u32 size;
+} __packed;
+
+#define CATPT_CHANNELS_MAX	4
+#define CATPT_ALL_CHANNELS_MASK	UINT_MAX
+
+struct catpt_stream_info {
+	u32 stream_hw_id;
+	u32 reserved;
+	u32 read_pos_regaddr;
+	u32 pres_pos_regaddr;
+	u32 peak_meter_regaddr[CATPT_CHANNELS_MAX];
+	u32 volume_regaddr[CATPT_CHANNELS_MAX];
+} __packed;
+
+int catpt_ipc_alloc_stream(struct catpt_dev *cdev,
+			   enum catpt_path_id path_id,
+			   enum catpt_stream_type type,
+			   struct catpt_audio_format *afmt,
+			   struct catpt_ring_info *rinfo,
+			   u8 num_modules,
+			   struct catpt_module_entry *modules,
+			   struct resource *persistent,
+			   struct resource *scratch,
+			   struct catpt_stream_info *sinfo);
+int catpt_ipc_free_stream(struct catpt_dev *cdev, u8 stream_hw_id);
+
+enum catpt_ssp_iface {
+	CATPT_SSP_IFACE_0 = 0,
+	CATPT_SSP_IFACE_1 = 1,
+	CATPT_SSP_COUNT,
+};
+
+enum catpt_mclk_frequency {
+	CATPT_MCLK_OFF = 0,
+	CATPT_MCLK_FREQ_6_MHZ = 1,
+	CATPT_MCLK_FREQ_21_MHZ = 2,
+	CATPT_MCLK_FREQ_24_MHZ = 3,
+};
+
+enum catpt_ssp_mode {
+	CATPT_SSP_MODE_I2S_CONSUMER = 0,
+	CATPT_SSP_MODE_I2S_PROVIDER = 1,
+	CATPT_SSP_MODE_TDM_PROVIDER = 2,
+};
+
+struct catpt_ssp_device_format {
+	u32 iface;
+	u32 mclk;
+	u32 mode;
+	u16 clock_divider;
+	u8 channels;
+} __packed;
+
+int catpt_ipc_set_device_format(struct catpt_dev *cdev,
+				struct catpt_ssp_device_format *devfmt);
+
+enum catpt_dx_state {
+	CATPT_DX_STATE_D3 = 3,
+};
+
+enum catpt_dx_type {
+	CATPT_DX_TYPE_FW_IMAGE = 0,
+	CATPT_DX_TYPE_MEMORY_DUMP = 1,
+};
+
+struct catpt_save_meminfo {
+	u32 offset;
+	u32 size;
+	u32 source;
+} __packed;
+
+#define SAVE_MEMINFO_MAX	14
+
+struct catpt_dx_context {
+	u32 num_meminfo;
+	struct catpt_save_meminfo meminfo[SAVE_MEMINFO_MAX];
+} __packed;
+
+int catpt_ipc_enter_dxstate(struct catpt_dev *cdev, enum catpt_dx_state state,
+			    struct catpt_dx_context *context);
+
+struct catpt_mixer_stream_info {
+	u32 mixer_hw_id;
+	u32 peak_meter_regaddr[CATPT_CHANNELS_MAX];
+	u32 volume_regaddr[CATPT_CHANNELS_MAX];
+} __packed;
+
+int catpt_ipc_get_mixer_stream_info(struct catpt_dev *cdev,
+				    struct catpt_mixer_stream_info *info);
+
+/* STREAM messages */
+
+enum catpt_stream_msg_type {
+	CATPT_STRM_RESET_STREAM = 0,
+	CATPT_STRM_PAUSE_STREAM = 1,
+	CATPT_STRM_RESUME_STREAM = 2,
+	CATPT_STRM_STAGE_MESSAGE = 3,
+	CATPT_STRM_NOTIFICATION = 4,
+};
+
+enum catpt_stage_action {
+	CATPT_STG_SET_VOLUME = 1,
+	CATPT_STG_SET_WRITE_POSITION = 2,
+	CATPT_STG_MUTE_LOOPBACK = 3,
+};
+
+union catpt_stream_msg {
+	u32 val;
+	struct {
+		u32 status:5;
+		u32 reserved:7;
+		u32 stage_action:4;
+		u32 stream_hw_id:4;
+		u32 stream_msg_type:4;
+		u32 global_msg_type:5;
+		u32 fw_ready:1;
+		u32 done:1;
+		u32 busy:1;
+	};
+} __packed;
+
+#define CATPT_STREAM_MSG(msg_type) \
+{ \
+	.stream_msg_type = CATPT_STRM_##msg_type, \
+	.global_msg_type = CATPT_GLB_STREAM_MESSAGE }
+#define CATPT_STAGE_MSG(msg_type) \
+{ \
+	.stage_action = CATPT_STG_##msg_type, \
+	.stream_msg_type = CATPT_STRM_STAGE_MESSAGE, \
+	.global_msg_type = CATPT_GLB_STREAM_MESSAGE }
+
+int catpt_ipc_reset_stream(struct catpt_dev *cdev, u8 stream_hw_id);
+int catpt_ipc_pause_stream(struct catpt_dev *cdev, u8 stream_hw_id);
+int catpt_ipc_resume_stream(struct catpt_dev *cdev, u8 stream_hw_id);
+
+/* STREAM messages - STAGE subtype */
+
+enum catpt_audio_curve_type {
+	CATPT_AUDIO_CURVE_NONE = 0,
+	CATPT_AUDIO_CURVE_WINDOWS_FADE = 1,
+};
+
+int catpt_ipc_set_volume(struct catpt_dev *cdev, u8 stream_hw_id,
+			 u32 channel, u32 volume,
+			 u32 curve_duration,
+			 enum catpt_audio_curve_type curve_type);
+
+int catpt_ipc_set_write_pos(struct catpt_dev *cdev, u8 stream_hw_id,
+			    u32 pos, bool eob, bool ll);
+
+int catpt_ipc_mute_loopback(struct catpt_dev *cdev, u8 stream_hw_id, bool mute);
+
+/* NOTIFICATION messages */
+
+enum catpt_notify_reason {
+	CATPT_NOTIFY_POSITION_CHANGED = 0,
+	CATPT_NOTIFY_GLITCH_OCCURRED = 1,
+};
+
+union catpt_notify_msg {
+	u32 val;
+	struct {
+		u32 mailbox_address:29;
+		u32 fw_ready:1;
+		u32 done:1;
+		u32 busy:1;
+	};
+	struct {
+		u32 status:5;
+		u32 reserved:7;
+		u32 notify_reason:4;
+		u32 stream_hw_id:4;
+		u32 stream_msg_type:4;
+		u32 global_msg_type:5;
+		u32 hdr:3; /* fw_ready, done, busy */
+	};
+} __packed;
+
+#define FW_INFO_SIZE_MAX	100
+
+struct catpt_fw_ready {
+	u32 inbox_offset;
+	u32 outbox_offset;
+	u32 inbox_size;
+	u32 outbox_size;
+	u32 fw_info_size;
+	char fw_info[FW_INFO_SIZE_MAX];
+} __packed;
+
+struct catpt_notify_position {
+	u32 stream_position;
+	u32 fw_cycle_count;
+} __packed;
+
+enum catpt_glitch_type {
+	CATPT_GLITCH_UNDERRUN = 1,
+	CATPT_GLITCH_DECODER_ERROR = 2,
+	CATPT_GLITCH_DOUBLED_WRITE_POS = 3,
+};
+
+struct catpt_notify_glitch {
+	u32 type;
+	u64 presentation_pos;
+	u32 write_pos;
+} __packed;
+
+#endif
diff --git a/sound/soc/intel/catpt/pcm.c b/sound/soc/intel/catpt/pcm.c
new file mode 100644
index 000000000000..30ca5416c9a3
--- /dev/null
+++ b/sound/soc/intel/catpt/pcm.c
@@ -0,0 +1,1195 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// Copyright(c) 2020 Intel Corporation. All rights reserved.
+//
+// Author: Cezary Rojewski <cezary.rojewski@intel.com>
+//
+
+#include <linux/pm_runtime.h>
+#include <sound/soc.h>
+#include <sound/pcm_params.h>
+#include <uapi/sound/tlv.h>
+#include "core.h"
+#include "messages.h"
+
+struct catpt_stream_template {
+	enum catpt_path_id path_id;
+	enum catpt_stream_type type;
+	u32 persistent_size;
+	u8 num_entries;
+	struct catpt_module_entry entries[];
+};
+
+static struct catpt_stream_template system_pb = {
+	.path_id = CATPT_PATH_SSP0_OUT,
+	.type = CATPT_STRM_TYPE_SYSTEM,
+	.num_entries = 1,
+	.entries = {{ CATPT_MODID_PCM_SYSTEM, 0 }},
+};
+
+static struct catpt_stream_template system_cp = {
+	.path_id = CATPT_PATH_SSP0_IN,
+	.type = CATPT_STRM_TYPE_CAPTURE,
+	.num_entries = 1,
+	.entries = {{ CATPT_MODID_PCM_CAPTURE, 0 }},
+};
+
+static struct catpt_stream_template offload_pb = {
+	.path_id = CATPT_PATH_SSP0_OUT,
+	.type = CATPT_STRM_TYPE_RENDER,
+	.num_entries = 1,
+	.entries = {{ CATPT_MODID_PCM, 0 }},
+};
+
+static struct catpt_stream_template loopback_cp = {
+	.path_id = CATPT_PATH_SSP0_OUT,
+	.type = CATPT_STRM_TYPE_LOOPBACK,
+	.num_entries = 1,
+	.entries = {{ CATPT_MODID_PCM_REFERENCE, 0 }},
+};
+
+static struct catpt_stream_template bluetooth_pb = {
+	.path_id = CATPT_PATH_SSP1_OUT,
+	.type = CATPT_STRM_TYPE_BLUETOOTH_RENDER,
+	.num_entries = 1,
+	.entries = {{ CATPT_MODID_BLUETOOTH_RENDER, 0 }},
+};
+
+static struct catpt_stream_template bluetooth_cp = {
+	.path_id = CATPT_PATH_SSP1_IN,
+	.type = CATPT_STRM_TYPE_BLUETOOTH_CAPTURE,
+	.num_entries = 1,
+	.entries = {{ CATPT_MODID_BLUETOOTH_CAPTURE, 0 }},
+};
+
+static struct catpt_stream_template *catpt_topology[] = {
+	[CATPT_STRM_TYPE_RENDER]		= &offload_pb,
+	[CATPT_STRM_TYPE_SYSTEM]		= &system_pb,
+	[CATPT_STRM_TYPE_CAPTURE]		= &system_cp,
+	[CATPT_STRM_TYPE_LOOPBACK]		= &loopback_cp,
+	[CATPT_STRM_TYPE_BLUETOOTH_RENDER]	= &bluetooth_pb,
+	[CATPT_STRM_TYPE_BLUETOOTH_CAPTURE]	= &bluetooth_cp,
+};
+
+static struct catpt_stream_template *
+catpt_get_stream_template(struct snd_pcm_substream *substream)
+{
+	struct snd_soc_pcm_runtime *rtm = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtm, 0);
+	enum catpt_stream_type type;
+
+	type = cpu_dai->driver->id;
+
+	/* account for capture in bidirectional dais */
+	switch (type) {
+	case CATPT_STRM_TYPE_SYSTEM:
+		if (substream->stream == SNDRV_PCM_STREAM_CAPTURE)
+			type = CATPT_STRM_TYPE_CAPTURE;
+		break;
+	case CATPT_STRM_TYPE_BLUETOOTH_RENDER:
+		if (substream->stream == SNDRV_PCM_STREAM_CAPTURE)
+			type = CATPT_STRM_TYPE_BLUETOOTH_CAPTURE;
+		break;
+	default:
+		break;
+	}
+
+	return catpt_topology[type];
+}
+
+struct catpt_stream_runtime *
+catpt_stream_find(struct catpt_dev *cdev, u8 stream_hw_id)
+{
+	struct catpt_stream_runtime *pos, *result = NULL;
+
+	spin_lock(&cdev->list_lock);
+	list_for_each_entry(pos, &cdev->stream_list, node) {
+		if (pos->info.stream_hw_id == stream_hw_id) {
+			result = pos;
+			break;
+		}
+	}
+
+	spin_unlock(&cdev->list_lock);
+	return result;
+}
+
+static u32 catpt_stream_read_position(struct catpt_dev *cdev,
+				      struct catpt_stream_runtime *stream)
+{
+	u32 pos;
+
+	memcpy_fromio(&pos, cdev->lpe_ba + stream->info.read_pos_regaddr,
+		      sizeof(pos));
+	return pos;
+}
+
+static u32 catpt_stream_volume(struct catpt_dev *cdev,
+			       struct catpt_stream_runtime *stream, u32 channel)
+{
+	u32 volume, offset;
+
+	if (channel >= CATPT_CHANNELS_MAX)
+		channel = 0;
+
+	offset = stream->info.volume_regaddr[channel];
+	memcpy_fromio(&volume, cdev->lpe_ba + offset, sizeof(volume));
+	return volume;
+}
+
+static u32 catpt_mixer_volume(struct catpt_dev *cdev,
+			      struct catpt_mixer_stream_info *info, u32 channel)
+{
+	u32 volume, offset;
+
+	if (channel >= CATPT_CHANNELS_MAX)
+		channel = 0;
+
+	offset = info->volume_regaddr[channel];
+	memcpy_fromio(&volume, cdev->lpe_ba + offset, sizeof(volume));
+	return volume;
+}
+
+static void catpt_arrange_page_table(struct snd_pcm_substream *substream,
+				     struct snd_dma_buffer *pgtbl)
+{
+	struct snd_pcm_runtime *rtm = substream->runtime;
+	struct snd_dma_buffer *databuf = snd_pcm_get_dma_buf(substream);
+	int i, pages;
+
+	pages = snd_sgbuf_aligned_pages(rtm->dma_bytes);
+
+	for (i = 0; i < pages; i++) {
+		u32 pfn, offset;
+		u32 *page_table;
+
+		pfn = PFN_DOWN(snd_sgbuf_get_addr(databuf, i * PAGE_SIZE));
+		/* incrementing by 2 on even and 3 on odd */
+		offset = ((i << 2) + i) >> 1;
+		page_table = (u32 *)(pgtbl->area + offset);
+
+		if (i & 1)
+			*page_table |= (pfn << 4);
+		else
+			*page_table |= pfn;
+	}
+}
+
+static u32 catpt_get_channel_map(enum catpt_channel_config config)
+{
+	switch (config) {
+	case CATPT_CHANNEL_CONFIG_MONO:
+		return GENMASK(31, 4) | CATPT_CHANNEL_CENTER;
+
+	case CATPT_CHANNEL_CONFIG_STEREO:
+		return GENMASK(31, 8) | CATPT_CHANNEL_LEFT
+				      | (CATPT_CHANNEL_RIGHT << 4);
+
+	case CATPT_CHANNEL_CONFIG_2_POINT_1:
+		return GENMASK(31, 12) | CATPT_CHANNEL_LEFT
+				       | (CATPT_CHANNEL_RIGHT << 4)
+				       | (CATPT_CHANNEL_LFE << 8);
+
+	case CATPT_CHANNEL_CONFIG_3_POINT_0:
+		return GENMASK(31, 12) | CATPT_CHANNEL_LEFT
+				       | (CATPT_CHANNEL_CENTER << 4)
+				       | (CATPT_CHANNEL_RIGHT << 8);
+
+	case CATPT_CHANNEL_CONFIG_3_POINT_1:
+		return GENMASK(31, 16) | CATPT_CHANNEL_LEFT
+				       | (CATPT_CHANNEL_CENTER << 4)
+				       | (CATPT_CHANNEL_RIGHT << 8)
+				       | (CATPT_CHANNEL_LFE << 12);
+
+	case CATPT_CHANNEL_CONFIG_QUATRO:
+		return GENMASK(31, 16) | CATPT_CHANNEL_LEFT
+				       | (CATPT_CHANNEL_RIGHT << 4)
+				       | (CATPT_CHANNEL_LEFT_SURROUND << 8)
+				       | (CATPT_CHANNEL_RIGHT_SURROUND << 12);
+
+	case CATPT_CHANNEL_CONFIG_4_POINT_0:
+		return GENMASK(31, 16) | CATPT_CHANNEL_LEFT
+				       | (CATPT_CHANNEL_CENTER << 4)
+				       | (CATPT_CHANNEL_RIGHT << 8)
+				       | (CATPT_CHANNEL_CENTER_SURROUND << 12);
+
+	case CATPT_CHANNEL_CONFIG_5_POINT_0:
+		return GENMASK(31, 20) | CATPT_CHANNEL_LEFT
+				       | (CATPT_CHANNEL_CENTER << 4)
+				       | (CATPT_CHANNEL_RIGHT << 8)
+				       | (CATPT_CHANNEL_LEFT_SURROUND << 12)
+				       | (CATPT_CHANNEL_RIGHT_SURROUND << 16);
+
+	case CATPT_CHANNEL_CONFIG_5_POINT_1:
+		return GENMASK(31, 24) | CATPT_CHANNEL_CENTER
+				       | (CATPT_CHANNEL_LEFT << 4)
+				       | (CATPT_CHANNEL_RIGHT << 8)
+				       | (CATPT_CHANNEL_LEFT_SURROUND << 12)
+				       | (CATPT_CHANNEL_RIGHT_SURROUND << 16)
+				       | (CATPT_CHANNEL_LFE << 20);
+
+	case CATPT_CHANNEL_CONFIG_DUAL_MONO:
+		return GENMASK(31, 8) | CATPT_CHANNEL_LEFT
+				      | (CATPT_CHANNEL_LEFT << 4);
+
+	default:
+		return U32_MAX;
+	}
+}
+
+static enum catpt_channel_config catpt_get_channel_config(u32 num_channels)
+{
+	switch (num_channels) {
+	case 6:
+		return CATPT_CHANNEL_CONFIG_5_POINT_1;
+	case 5:
+		return CATPT_CHANNEL_CONFIG_5_POINT_0;
+	case 4:
+		return CATPT_CHANNEL_CONFIG_QUATRO;
+	case 3:
+		return CATPT_CHANNEL_CONFIG_2_POINT_1;
+	case 1:
+		return CATPT_CHANNEL_CONFIG_MONO;
+	case 2:
+	default:
+		return CATPT_CHANNEL_CONFIG_STEREO;
+	}
+}
+
+static int catpt_dai_startup(struct snd_pcm_substream *substream,
+			     struct snd_soc_dai *dai)
+{
+	struct catpt_stream_template *template;
+	struct catpt_stream_runtime *stream;
+	struct catpt_dev *cdev = dev_get_drvdata(dai->dev);
+	struct resource *res;
+	int ret;
+
+	template = catpt_get_stream_template(substream);
+
+	stream = kzalloc(sizeof(*stream), GFP_KERNEL);
+	if (!stream)
+		return -ENOMEM;
+
+	ret = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, cdev->dev, PAGE_SIZE,
+				  &stream->pgtbl);
+	if (ret)
+		goto err_pgtbl;
+
+	res = catpt_request_region(&cdev->dram, template->persistent_size);
+	if (!res) {
+		ret = -EBUSY;
+		goto err_request;
+	}
+
+	catpt_dsp_update_srampge(cdev, &cdev->dram, cdev->spec->dram_mask);
+
+	stream->template = template;
+	stream->persistent = res;
+	stream->substream = substream;
+	INIT_LIST_HEAD(&stream->node);
+	snd_soc_dai_set_dma_data(dai, substream, stream);
+
+	spin_lock(&cdev->list_lock);
+	list_add_tail(&stream->node, &cdev->stream_list);
+	spin_unlock(&cdev->list_lock);
+
+	return 0;
+
+err_request:
+	snd_dma_free_pages(&stream->pgtbl);
+err_pgtbl:
+	kfree(stream);
+	return ret;
+}
+
+static void catpt_dai_shutdown(struct snd_pcm_substream *substream,
+			       struct snd_soc_dai *dai)
+{
+	struct catpt_stream_runtime *stream;
+	struct catpt_dev *cdev = dev_get_drvdata(dai->dev);
+
+	stream = snd_soc_dai_get_dma_data(dai, substream);
+
+	spin_lock(&cdev->list_lock);
+	list_del(&stream->node);
+	spin_unlock(&cdev->list_lock);
+
+	release_resource(stream->persistent);
+	kfree(stream->persistent);
+	catpt_dsp_update_srampge(cdev, &cdev->dram, cdev->spec->dram_mask);
+
+	snd_dma_free_pages(&stream->pgtbl);
+	kfree(stream);
+	snd_soc_dai_set_dma_data(dai, substream, NULL);
+}
+
+static int catpt_set_dspvol(struct catpt_dev *cdev, u8 stream_id, long *ctlvol);
+
+static int catpt_dai_apply_usettings(struct snd_soc_dai *dai,
+				     struct catpt_stream_runtime *stream)
+{
+	struct snd_soc_component *component = dai->component;
+	struct snd_kcontrol *pos;
+	struct catpt_dev *cdev = dev_get_drvdata(dai->dev);
+	const char *name;
+	int ret;
+	u32 id = stream->info.stream_hw_id;
+
+	/* only selected streams have individual controls */
+	switch (id) {
+	case CATPT_PIN_ID_OFFLOAD1:
+		name = "Media0 Playback Volume";
+		break;
+	case CATPT_PIN_ID_OFFLOAD2:
+		name = "Media1 Playback Volume";
+		break;
+	case CATPT_PIN_ID_CAPTURE1:
+		name = "Mic Capture Volume";
+		break;
+	case CATPT_PIN_ID_REFERENCE:
+		name = "Loopback Mute";
+		break;
+	default:
+		return 0;
+	}
+
+	list_for_each_entry(pos, &component->card->snd_card->controls, list) {
+		if (pos->private_data == component &&
+		    !strncmp(name, pos->id.name, sizeof(pos->id.name)))
+			break;
+	}
+	if (list_entry_is_head(pos, &component->card->snd_card->controls, list))
+		return -ENOENT;
+
+	if (stream->template->type != CATPT_STRM_TYPE_LOOPBACK)
+		return catpt_set_dspvol(cdev, id, (long *)pos->private_value);
+	ret = catpt_ipc_mute_loopback(cdev, id, *(bool *)pos->private_value);
+	if (ret)
+		return CATPT_IPC_ERROR(ret);
+	return 0;
+}
+
+static int catpt_dai_hw_params(struct snd_pcm_substream *substream,
+			       struct snd_pcm_hw_params *params,
+			       struct snd_soc_dai *dai)
+{
+	struct snd_pcm_runtime *rtm = substream->runtime;
+	struct snd_dma_buffer *dmab;
+	struct catpt_stream_runtime *stream;
+	struct catpt_audio_format afmt;
+	struct catpt_ring_info rinfo;
+	struct catpt_dev *cdev = dev_get_drvdata(dai->dev);
+	int ret;
+
+	stream = snd_soc_dai_get_dma_data(dai, substream);
+	if (stream->allocated)
+		return 0;
+
+	memset(&afmt, 0, sizeof(afmt));
+	afmt.sample_rate = params_rate(params);
+	afmt.bit_depth = params_physical_width(params);
+	afmt.valid_bit_depth = params_width(params);
+	afmt.num_channels = params_channels(params);
+	afmt.channel_config = catpt_get_channel_config(afmt.num_channels);
+	afmt.channel_map = catpt_get_channel_map(afmt.channel_config);
+	afmt.interleaving = CATPT_INTERLEAVING_PER_CHANNEL;
+
+	dmab = snd_pcm_get_dma_buf(substream);
+	catpt_arrange_page_table(substream, &stream->pgtbl);
+
+	memset(&rinfo, 0, sizeof(rinfo));
+	rinfo.page_table_addr = stream->pgtbl.addr;
+	rinfo.num_pages = DIV_ROUND_UP(rtm->dma_bytes, PAGE_SIZE);
+	rinfo.size = rtm->dma_bytes;
+	rinfo.offset = 0;
+	rinfo.ring_first_page_pfn = PFN_DOWN(snd_sgbuf_get_addr(dmab, 0));
+
+	ret = catpt_ipc_alloc_stream(cdev, stream->template->path_id,
+				     stream->template->type,
+				     &afmt, &rinfo,
+				     stream->template->num_entries,
+				     stream->template->entries,
+				     stream->persistent,
+				     cdev->scratch,
+				     &stream->info);
+	if (ret)
+		return CATPT_IPC_ERROR(ret);
+
+	ret = catpt_dai_apply_usettings(dai, stream);
+	if (ret)
+		return ret;
+
+	stream->allocated = true;
+	return 0;
+}
+
+static int catpt_dai_hw_free(struct snd_pcm_substream *substream,
+			     struct snd_soc_dai *dai)
+{
+	struct catpt_stream_runtime *stream;
+	struct catpt_dev *cdev = dev_get_drvdata(dai->dev);
+
+	stream = snd_soc_dai_get_dma_data(dai, substream);
+	if (!stream->allocated)
+		return 0;
+
+	catpt_ipc_reset_stream(cdev, stream->info.stream_hw_id);
+	catpt_ipc_free_stream(cdev, stream->info.stream_hw_id);
+
+	stream->allocated = false;
+	return 0;
+}
+
+static int catpt_dai_prepare(struct snd_pcm_substream *substream,
+			     struct snd_soc_dai *dai)
+{
+	struct catpt_stream_runtime *stream;
+	struct catpt_dev *cdev = dev_get_drvdata(dai->dev);
+	int ret;
+
+	stream = snd_soc_dai_get_dma_data(dai, substream);
+	if (stream->prepared)
+		return 0;
+
+	ret = catpt_ipc_reset_stream(cdev, stream->info.stream_hw_id);
+	if (ret)
+		return CATPT_IPC_ERROR(ret);
+
+	ret = catpt_ipc_pause_stream(cdev, stream->info.stream_hw_id);
+	if (ret)
+		return CATPT_IPC_ERROR(ret);
+
+	stream->prepared = true;
+	return 0;
+}
+
+static int catpt_dai_trigger(struct snd_pcm_substream *substream, int cmd,
+			     struct snd_soc_dai *dai)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct catpt_stream_runtime *stream;
+	struct catpt_dev *cdev = dev_get_drvdata(dai->dev);
+	snd_pcm_uframes_t pos;
+	int ret;
+
+	stream = snd_soc_dai_get_dma_data(dai, substream);
+
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+		/* only offload is set_write_pos driven */
+		if (stream->template->type != CATPT_STRM_TYPE_RENDER)
+			goto resume_stream;
+
+		pos = frames_to_bytes(runtime, runtime->start_threshold);
+		/*
+		 * Dsp operates on buffer halves, thus max 2x set_write_pos
+		 * (entire buffer filled) prior to stream start.
+		 */
+		ret = catpt_ipc_set_write_pos(cdev, stream->info.stream_hw_id,
+					      pos, false, false);
+		if (ret)
+			return CATPT_IPC_ERROR(ret);
+		fallthrough;
+	case SNDRV_PCM_TRIGGER_RESUME:
+	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+	resume_stream:
+		catpt_dsp_update_lpclock(cdev);
+		ret = catpt_ipc_resume_stream(cdev, stream->info.stream_hw_id);
+		if (ret)
+			return CATPT_IPC_ERROR(ret);
+		break;
+
+	case SNDRV_PCM_TRIGGER_STOP:
+		stream->prepared = false;
+		fallthrough;
+	case SNDRV_PCM_TRIGGER_SUSPEND:
+	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
+		ret = catpt_ipc_pause_stream(cdev, stream->info.stream_hw_id);
+		catpt_dsp_update_lpclock(cdev);
+		if (ret)
+			return CATPT_IPC_ERROR(ret);
+		break;
+
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+void catpt_stream_update_position(struct catpt_dev *cdev,
+				  struct catpt_stream_runtime *stream,
+				  struct catpt_notify_position *pos)
+{
+	struct snd_pcm_substream *substream = stream->substream;
+	struct snd_pcm_runtime *r = substream->runtime;
+	snd_pcm_uframes_t dsppos, newpos;
+	int ret;
+
+	dsppos = bytes_to_frames(r, pos->stream_position);
+
+	if (!stream->prepared)
+		goto exit;
+	/* only offload is set_write_pos driven */
+	if (stream->template->type != CATPT_STRM_TYPE_RENDER)
+		goto exit;
+
+	if (dsppos >= r->buffer_size / 2)
+		newpos = r->buffer_size / 2;
+	else
+		newpos = 0;
+	/*
+	 * Dsp operates on buffer halves, thus on every notify position
+	 * (buffer half consumed) update wp to allow stream progression.
+	 */
+	ret = catpt_ipc_set_write_pos(cdev, stream->info.stream_hw_id,
+				      frames_to_bytes(r, newpos),
+				      false, false);
+	if (ret) {
+		dev_err(cdev->dev, "update position for stream %d failed: %d\n",
+			stream->info.stream_hw_id, ret);
+		return;
+	}
+exit:
+	snd_pcm_period_elapsed(substream);
+}
+
+/* 200 ms for 2 32-bit channels at 48kHz (native format) */
+#define CATPT_BUFFER_MAX_SIZE	76800
+#define CATPT_PCM_PERIODS_MAX	4
+#define CATPT_PCM_PERIODS_MIN	2
+
+static const struct snd_pcm_hardware catpt_pcm_hardware = {
+	.info			= SNDRV_PCM_INFO_MMAP |
+				  SNDRV_PCM_INFO_MMAP_VALID |
+				  SNDRV_PCM_INFO_INTERLEAVED |
+				  SNDRV_PCM_INFO_PAUSE |
+				  SNDRV_PCM_INFO_RESUME |
+				  SNDRV_PCM_INFO_NO_PERIOD_WAKEUP,
+	.formats		= SNDRV_PCM_FMTBIT_S16_LE |
+				  SNDRV_PCM_FMTBIT_S24_LE |
+				  SNDRV_PCM_FMTBIT_S32_LE,
+	.period_bytes_min	= PAGE_SIZE,
+	.period_bytes_max	= CATPT_BUFFER_MAX_SIZE / CATPT_PCM_PERIODS_MIN,
+	.periods_min		= CATPT_PCM_PERIODS_MIN,
+	.periods_max		= CATPT_PCM_PERIODS_MAX,
+	.buffer_bytes_max	= CATPT_BUFFER_MAX_SIZE,
+};
+
+static int catpt_component_pcm_construct(struct snd_soc_component *component,
+					 struct snd_soc_pcm_runtime *rtm)
+{
+	struct catpt_dev *cdev = dev_get_drvdata(component->dev);
+
+	snd_pcm_set_managed_buffer_all(rtm->pcm, SNDRV_DMA_TYPE_DEV_SG,
+				       cdev->dev,
+				       catpt_pcm_hardware.buffer_bytes_max,
+				       catpt_pcm_hardware.buffer_bytes_max);
+
+	return 0;
+}
+
+static int catpt_component_open(struct snd_soc_component *component,
+				struct snd_pcm_substream *substream)
+{
+	struct snd_soc_pcm_runtime *rtm = asoc_substream_to_rtd(substream);
+
+	if (!rtm->dai_link->no_pcm)
+		snd_soc_set_runtime_hwparams(substream, &catpt_pcm_hardware);
+	return 0;
+}
+
+static snd_pcm_uframes_t
+catpt_component_pointer(struct snd_soc_component *component,
+			struct snd_pcm_substream *substream)
+{
+	struct snd_soc_pcm_runtime *rtm = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtm, 0);
+	struct catpt_stream_runtime *stream;
+	struct catpt_dev *cdev = dev_get_drvdata(component->dev);
+	u32 pos;
+
+	if (rtm->dai_link->no_pcm)
+		return 0;
+
+	stream = snd_soc_dai_get_dma_data(cpu_dai, substream);
+	pos = catpt_stream_read_position(cdev, stream);
+
+	return bytes_to_frames(substream->runtime, pos);
+}
+
+static const struct snd_soc_dai_ops catpt_fe_dai_ops = {
+	.startup = catpt_dai_startup,
+	.shutdown = catpt_dai_shutdown,
+	.hw_params = catpt_dai_hw_params,
+	.hw_free = catpt_dai_hw_free,
+	.prepare = catpt_dai_prepare,
+	.trigger = catpt_dai_trigger,
+};
+
+static int catpt_dai_pcm_new(struct snd_soc_pcm_runtime *rtm,
+			     struct snd_soc_dai *dai)
+{
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtm, 0);
+	struct catpt_ssp_device_format devfmt;
+	struct catpt_dev *cdev = dev_get_drvdata(dai->dev);
+	int ret;
+
+	devfmt.iface = dai->driver->id;
+	devfmt.channels = codec_dai->driver->capture.channels_max;
+
+	switch (devfmt.iface) {
+	case CATPT_SSP_IFACE_0:
+		devfmt.mclk = CATPT_MCLK_FREQ_24_MHZ;
+
+		switch (devfmt.channels) {
+		case 4:
+			devfmt.mode = CATPT_SSP_MODE_TDM_PROVIDER;
+			devfmt.clock_divider = 4;
+			break;
+		case 2:
+		default:
+			devfmt.mode = CATPT_SSP_MODE_I2S_PROVIDER;
+			devfmt.clock_divider = 9;
+			break;
+		}
+		break;
+
+	case CATPT_SSP_IFACE_1:
+		devfmt.mclk = CATPT_MCLK_OFF;
+		devfmt.mode = CATPT_SSP_MODE_I2S_CONSUMER;
+		devfmt.clock_divider = 0;
+		break;
+	}
+
+	/* see if this is a new configuration */
+	if (!memcmp(&cdev->devfmt[devfmt.iface], &devfmt, sizeof(devfmt)))
+		return 0;
+
+	ret = pm_runtime_resume_and_get(cdev->dev);
+	if (ret < 0 && ret != -EACCES)
+		return ret;
+
+	ret = catpt_ipc_set_device_format(cdev, &devfmt);
+
+	pm_runtime_mark_last_busy(cdev->dev);
+	pm_runtime_put_autosuspend(cdev->dev);
+
+	if (ret)
+		return CATPT_IPC_ERROR(ret);
+
+	/* store device format set for given SSP */
+	memcpy(&cdev->devfmt[devfmt.iface], &devfmt, sizeof(devfmt));
+	return 0;
+}
+
+static struct snd_soc_dai_driver dai_drivers[] = {
+/* FE DAIs */
+{
+	.name  = "System Pin",
+	.id = CATPT_STRM_TYPE_SYSTEM,
+	.ops = &catpt_fe_dai_ops,
+	.playback = {
+		.stream_name = "System Playback",
+		.channels_min = 2,
+		.channels_max = 2,
+		.rates = SNDRV_PCM_RATE_48000,
+		.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE,
+	},
+	.capture = {
+		.stream_name = "Analog Capture",
+		.channels_min = 2,
+		.channels_max = 4,
+		.rates = SNDRV_PCM_RATE_48000,
+		.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE,
+	},
+},
+{
+	.name  = "Offload0 Pin",
+	.id = CATPT_STRM_TYPE_RENDER,
+	.ops = &catpt_fe_dai_ops,
+	.playback = {
+		.stream_name = "Offload0 Playback",
+		.channels_min = 2,
+		.channels_max = 2,
+		.rates = SNDRV_PCM_RATE_8000_192000,
+		.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE,
+	},
+},
+{
+	.name  = "Offload1 Pin",
+	.id = CATPT_STRM_TYPE_RENDER,
+	.ops = &catpt_fe_dai_ops,
+	.playback = {
+		.stream_name = "Offload1 Playback",
+		.channels_min = 2,
+		.channels_max = 2,
+		.rates = SNDRV_PCM_RATE_8000_192000,
+		.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE,
+	},
+},
+{
+	.name  = "Loopback Pin",
+	.id = CATPT_STRM_TYPE_LOOPBACK,
+	.ops = &catpt_fe_dai_ops,
+	.capture = {
+		.stream_name = "Loopback Capture",
+		.channels_min = 2,
+		.channels_max = 2,
+		.rates = SNDRV_PCM_RATE_48000,
+		.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE,
+	},
+},
+{
+	.name  = "Bluetooth Pin",
+	.id = CATPT_STRM_TYPE_BLUETOOTH_RENDER,
+	.ops = &catpt_fe_dai_ops,
+	.playback = {
+		.stream_name = "Bluetooth Playback",
+		.channels_min = 1,
+		.channels_max = 1,
+		.rates = SNDRV_PCM_RATE_8000,
+		.formats = SNDRV_PCM_FMTBIT_S16_LE,
+	},
+	.capture = {
+		.stream_name = "Bluetooth Capture",
+		.channels_min = 1,
+		.channels_max = 1,
+		.rates = SNDRV_PCM_RATE_8000,
+		.formats = SNDRV_PCM_FMTBIT_S16_LE,
+	},
+},
+/* BE DAIs */
+{
+	.name = "ssp0-port",
+	.id = CATPT_SSP_IFACE_0,
+	.pcm_new = catpt_dai_pcm_new,
+	.playback = {
+		.channels_min = 1,
+		.channels_max = 8,
+	},
+	.capture = {
+		.channels_min = 1,
+		.channels_max = 8,
+	},
+},
+{
+	.name = "ssp1-port",
+	.id = CATPT_SSP_IFACE_1,
+	.pcm_new = catpt_dai_pcm_new,
+	.playback = {
+		.channels_min = 1,
+		.channels_max = 8,
+	},
+	.capture = {
+		.channels_min = 1,
+		.channels_max = 8,
+	},
+},
+};
+
+#define DSP_VOLUME_MAX		S32_MAX /* 0db */
+#define DSP_VOLUME_STEP_MAX	30
+
+static u32 ctlvol_to_dspvol(u32 value)
+{
+	if (value > DSP_VOLUME_STEP_MAX)
+		value = 0;
+	return DSP_VOLUME_MAX >> (DSP_VOLUME_STEP_MAX - value);
+}
+
+static u32 dspvol_to_ctlvol(u32 volume)
+{
+	if (volume > DSP_VOLUME_MAX)
+		return DSP_VOLUME_STEP_MAX;
+	return volume ? __fls(volume) : 0;
+}
+
+static int catpt_set_dspvol(struct catpt_dev *cdev, u8 stream_id, long *ctlvol)
+{
+	u32 dspvol;
+	int ret, i;
+
+	for (i = 1; i < CATPT_CHANNELS_MAX; i++)
+		if (ctlvol[i] != ctlvol[0])
+			break;
+
+	if (i == CATPT_CHANNELS_MAX) {
+		dspvol = ctlvol_to_dspvol(ctlvol[0]);
+
+		ret = catpt_ipc_set_volume(cdev, stream_id,
+					   CATPT_ALL_CHANNELS_MASK, dspvol,
+					   0, CATPT_AUDIO_CURVE_NONE);
+	} else {
+		for (i = 0; i < CATPT_CHANNELS_MAX; i++) {
+			dspvol = ctlvol_to_dspvol(ctlvol[i]);
+
+			ret = catpt_ipc_set_volume(cdev, stream_id,
+						   i, dspvol,
+						   0, CATPT_AUDIO_CURVE_NONE);
+			if (ret)
+				break;
+		}
+	}
+
+	if (ret)
+		return CATPT_IPC_ERROR(ret);
+	return 0;
+}
+
+static int catpt_volume_info(struct snd_kcontrol *kcontrol,
+			     struct snd_ctl_elem_info *uinfo)
+{
+	uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
+	uinfo->count = CATPT_CHANNELS_MAX;
+	uinfo->value.integer.min = 0;
+	uinfo->value.integer.max = DSP_VOLUME_STEP_MAX;
+	return 0;
+}
+
+static int catpt_mixer_volume_get(struct snd_kcontrol *kcontrol,
+				  struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component =
+		snd_soc_kcontrol_component(kcontrol);
+	struct catpt_dev *cdev = dev_get_drvdata(component->dev);
+	u32 dspvol;
+	int ret;
+	int i;
+
+	ret = pm_runtime_resume_and_get(cdev->dev);
+	if (ret < 0 && ret != -EACCES)
+		return ret;
+
+	for (i = 0; i < CATPT_CHANNELS_MAX; i++) {
+		dspvol = catpt_mixer_volume(cdev, &cdev->mixer, i);
+		ucontrol->value.integer.value[i] = dspvol_to_ctlvol(dspvol);
+	}
+
+	pm_runtime_mark_last_busy(cdev->dev);
+	pm_runtime_put_autosuspend(cdev->dev);
+
+	return 0;
+}
+
+static int catpt_mixer_volume_put(struct snd_kcontrol *kcontrol,
+				  struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component =
+		snd_soc_kcontrol_component(kcontrol);
+	struct catpt_dev *cdev = dev_get_drvdata(component->dev);
+	int ret;
+
+	ret = pm_runtime_resume_and_get(cdev->dev);
+	if (ret < 0 && ret != -EACCES)
+		return ret;
+
+	ret = catpt_set_dspvol(cdev, cdev->mixer.mixer_hw_id,
+			       ucontrol->value.integer.value);
+
+	pm_runtime_mark_last_busy(cdev->dev);
+	pm_runtime_put_autosuspend(cdev->dev);
+
+	return ret;
+}
+
+static int catpt_stream_volume_get(struct snd_kcontrol *kcontrol,
+				   struct snd_ctl_elem_value *ucontrol,
+				   enum catpt_pin_id pin_id)
+{
+	struct snd_soc_component *component =
+		snd_soc_kcontrol_component(kcontrol);
+	struct catpt_stream_runtime *stream;
+	struct catpt_dev *cdev = dev_get_drvdata(component->dev);
+	long *ctlvol = (long *)kcontrol->private_value;
+	u32 dspvol;
+	int ret;
+	int i;
+
+	stream = catpt_stream_find(cdev, pin_id);
+	if (!stream) {
+		for (i = 0; i < CATPT_CHANNELS_MAX; i++)
+			ucontrol->value.integer.value[i] = ctlvol[i];
+		return 0;
+	}
+
+	ret = pm_runtime_resume_and_get(cdev->dev);
+	if (ret < 0 && ret != -EACCES)
+		return ret;
+
+	for (i = 0; i < CATPT_CHANNELS_MAX; i++) {
+		dspvol = catpt_stream_volume(cdev, stream, i);
+		ucontrol->value.integer.value[i] = dspvol_to_ctlvol(dspvol);
+	}
+
+	pm_runtime_mark_last_busy(cdev->dev);
+	pm_runtime_put_autosuspend(cdev->dev);
+
+	return 0;
+}
+
+static int catpt_stream_volume_put(struct snd_kcontrol *kcontrol,
+				   struct snd_ctl_elem_value *ucontrol,
+				   enum catpt_pin_id pin_id)
+{
+	struct snd_soc_component *component =
+		snd_soc_kcontrol_component(kcontrol);
+	struct catpt_stream_runtime *stream;
+	struct catpt_dev *cdev = dev_get_drvdata(component->dev);
+	long *ctlvol = (long *)kcontrol->private_value;
+	int ret, i;
+
+	stream = catpt_stream_find(cdev, pin_id);
+	if (!stream) {
+		for (i = 0; i < CATPT_CHANNELS_MAX; i++)
+			ctlvol[i] = ucontrol->value.integer.value[i];
+		return 0;
+	}
+
+	ret = pm_runtime_resume_and_get(cdev->dev);
+	if (ret < 0 && ret != -EACCES)
+		return ret;
+
+	ret = catpt_set_dspvol(cdev, stream->info.stream_hw_id,
+			       ucontrol->value.integer.value);
+
+	pm_runtime_mark_last_busy(cdev->dev);
+	pm_runtime_put_autosuspend(cdev->dev);
+
+	if (ret)
+		return ret;
+
+	for (i = 0; i < CATPT_CHANNELS_MAX; i++)
+		ctlvol[i] = ucontrol->value.integer.value[i];
+	return 0;
+}
+
+static int catpt_offload1_volume_get(struct snd_kcontrol *kctl,
+				     struct snd_ctl_elem_value *uctl)
+{
+	return catpt_stream_volume_get(kctl, uctl, CATPT_PIN_ID_OFFLOAD1);
+}
+
+static int catpt_offload1_volume_put(struct snd_kcontrol *kctl,
+				     struct snd_ctl_elem_value *uctl)
+{
+	return catpt_stream_volume_put(kctl, uctl, CATPT_PIN_ID_OFFLOAD1);
+}
+
+static int catpt_offload2_volume_get(struct snd_kcontrol *kctl,
+				     struct snd_ctl_elem_value *uctl)
+{
+	return catpt_stream_volume_get(kctl, uctl, CATPT_PIN_ID_OFFLOAD2);
+}
+
+static int catpt_offload2_volume_put(struct snd_kcontrol *kctl,
+				     struct snd_ctl_elem_value *uctl)
+{
+	return catpt_stream_volume_put(kctl, uctl, CATPT_PIN_ID_OFFLOAD2);
+}
+
+static int catpt_capture_volume_get(struct snd_kcontrol *kctl,
+				    struct snd_ctl_elem_value *uctl)
+{
+	return catpt_stream_volume_get(kctl, uctl, CATPT_PIN_ID_CAPTURE1);
+}
+
+static int catpt_capture_volume_put(struct snd_kcontrol *kctl,
+				    struct snd_ctl_elem_value *uctl)
+{
+	return catpt_stream_volume_put(kctl, uctl, CATPT_PIN_ID_CAPTURE1);
+}
+
+static int catpt_loopback_switch_get(struct snd_kcontrol *kcontrol,
+				     struct snd_ctl_elem_value *ucontrol)
+{
+	ucontrol->value.integer.value[0] = *(bool *)kcontrol->private_value;
+	return 0;
+}
+
+static int catpt_loopback_switch_put(struct snd_kcontrol *kcontrol,
+				     struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component =
+		snd_soc_kcontrol_component(kcontrol);
+	struct catpt_stream_runtime *stream;
+	struct catpt_dev *cdev = dev_get_drvdata(component->dev);
+	bool mute;
+	int ret;
+
+	mute = (bool)ucontrol->value.integer.value[0];
+	stream = catpt_stream_find(cdev, CATPT_PIN_ID_REFERENCE);
+	if (!stream) {
+		*(bool *)kcontrol->private_value = mute;
+		return 0;
+	}
+
+	ret = pm_runtime_resume_and_get(cdev->dev);
+	if (ret < 0 && ret != -EACCES)
+		return ret;
+
+	ret = catpt_ipc_mute_loopback(cdev, stream->info.stream_hw_id, mute);
+
+	pm_runtime_mark_last_busy(cdev->dev);
+	pm_runtime_put_autosuspend(cdev->dev);
+
+	if (ret)
+		return CATPT_IPC_ERROR(ret);
+
+	*(bool *)kcontrol->private_value = mute;
+	return 0;
+}
+
+static int catpt_waves_switch_get(struct snd_kcontrol *kcontrol,
+				  struct snd_ctl_elem_value *ucontrol)
+{
+	return 0;
+}
+
+static int catpt_waves_switch_put(struct snd_kcontrol *kcontrol,
+				  struct snd_ctl_elem_value *ucontrol)
+{
+	return 0;
+}
+
+static int catpt_waves_param_get(struct snd_kcontrol *kcontrol,
+				 unsigned int __user *bytes,
+				 unsigned int size)
+{
+	return 0;
+}
+
+static int catpt_waves_param_put(struct snd_kcontrol *kcontrol,
+				 const unsigned int __user *bytes,
+				 unsigned int size)
+{
+	return 0;
+}
+
+static const SNDRV_CTL_TLVD_DECLARE_DB_SCALE(catpt_volume_tlv, -9000, 300, 1);
+
+#define CATPT_VOLUME_CTL(kname, sname) \
+{	.iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
+	.name = (kname), \
+	.access = SNDRV_CTL_ELEM_ACCESS_TLV_READ | \
+		  SNDRV_CTL_ELEM_ACCESS_READWRITE, \
+	.info = catpt_volume_info, \
+	.get = catpt_##sname##_volume_get, \
+	.put = catpt_##sname##_volume_put, \
+	.tlv.p = catpt_volume_tlv, \
+	.private_value = (unsigned long) \
+		&(long[CATPT_CHANNELS_MAX]) {0} }
+
+static const struct snd_kcontrol_new component_kcontrols[] = {
+/* Master volume (mixer stream) */
+CATPT_VOLUME_CTL("Master Playback Volume", mixer),
+/* Individual volume controls for offload and capture */
+CATPT_VOLUME_CTL("Media0 Playback Volume", offload1),
+CATPT_VOLUME_CTL("Media1 Playback Volume", offload2),
+CATPT_VOLUME_CTL("Mic Capture Volume", capture),
+SOC_SINGLE_BOOL_EXT("Loopback Mute", (unsigned long)&(bool[1]) {0},
+		    catpt_loopback_switch_get, catpt_loopback_switch_put),
+/* Enable or disable WAVES module */
+SOC_SINGLE_BOOL_EXT("Waves Switch", 0,
+		    catpt_waves_switch_get, catpt_waves_switch_put),
+/* WAVES module parameter control */
+SND_SOC_BYTES_TLV("Waves Set Param", 128,
+		  catpt_waves_param_get, catpt_waves_param_put),
+};
+
+static const struct snd_soc_dapm_widget component_widgets[] = {
+	SND_SOC_DAPM_AIF_IN("SSP0 CODEC IN", NULL, 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("SSP0 CODEC OUT", NULL, 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("SSP1 BT IN", NULL, 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("SSP1 BT OUT", NULL, 0, SND_SOC_NOPM, 0, 0),
+
+	SND_SOC_DAPM_MIXER("Playback VMixer", SND_SOC_NOPM, 0, 0, NULL, 0),
+};
+
+static const struct snd_soc_dapm_route component_routes[] = {
+	{"Playback VMixer", NULL, "System Playback"},
+	{"Playback VMixer", NULL, "Offload0 Playback"},
+	{"Playback VMixer", NULL, "Offload1 Playback"},
+
+	{"SSP0 CODEC OUT", NULL, "Playback VMixer"},
+
+	{"Analog Capture", NULL, "SSP0 CODEC IN"},
+	{"Loopback Capture", NULL, "SSP0 CODEC IN"},
+
+	{"SSP1 BT OUT", NULL, "Bluetooth Playback"},
+	{"Bluetooth Capture", NULL, "SSP1 BT IN"},
+};
+
+static const struct snd_soc_component_driver catpt_comp_driver = {
+	.name = "catpt-platform",
+
+	.pcm_construct = catpt_component_pcm_construct,
+	.open = catpt_component_open,
+	.pointer = catpt_component_pointer,
+
+	.controls = component_kcontrols,
+	.num_controls = ARRAY_SIZE(component_kcontrols),
+	.dapm_widgets = component_widgets,
+	.num_dapm_widgets = ARRAY_SIZE(component_widgets),
+	.dapm_routes = component_routes,
+	.num_dapm_routes = ARRAY_SIZE(component_routes),
+};
+
+int catpt_arm_stream_templates(struct catpt_dev *cdev)
+{
+	struct resource *res;
+	u32 scratch_size = 0;
+	int i, j;
+
+	for (i = 0; i < ARRAY_SIZE(catpt_topology); i++) {
+		struct catpt_stream_template *template;
+		struct catpt_module_entry *entry;
+		struct catpt_module_type *type;
+
+		template = catpt_topology[i];
+		template->persistent_size = 0;
+
+		for (j = 0; j < template->num_entries; j++) {
+			entry = &template->entries[j];
+			type = &cdev->modules[entry->module_id];
+
+			if (!type->loaded)
+				return -ENOENT;
+
+			entry->entry_point = type->entry_point;
+			template->persistent_size += type->persistent_size;
+			if (type->scratch_size > scratch_size)
+				scratch_size = type->scratch_size;
+		}
+	}
+
+	if (scratch_size) {
+		/* allocate single scratch area for all modules */
+		res = catpt_request_region(&cdev->dram, scratch_size);
+		if (!res)
+			return -EBUSY;
+		cdev->scratch = res;
+	}
+
+	return 0;
+}
+
+int catpt_register_plat_component(struct catpt_dev *cdev)
+{
+	struct snd_soc_component *component;
+	int ret;
+
+	component = devm_kzalloc(cdev->dev, sizeof(*component), GFP_KERNEL);
+	if (!component)
+		return -ENOMEM;
+
+	ret = snd_soc_component_initialize(component, &catpt_comp_driver,
+					   cdev->dev);
+	if (ret)
+		return ret;
+
+	component->name = catpt_comp_driver.name;
+	return snd_soc_add_component(component, dai_drivers,
+				     ARRAY_SIZE(dai_drivers));
+}
diff --git a/sound/soc/intel/catpt/registers.h b/sound/soc/intel/catpt/registers.h
new file mode 100644
index 000000000000..47280d82842e
--- /dev/null
+++ b/sound/soc/intel/catpt/registers.h
@@ -0,0 +1,178 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright(c) 2020 Intel Corporation. All rights reserved.
+ *
+ * Author: Cezary Rojewski <cezary.rojewski@intel.com>
+ */
+
+#ifndef __SND_SOC_INTEL_CATPT_REGS_H
+#define __SND_SOC_INTEL_CATPT_REGS_H
+
+#include <linux/bitops.h>
+#include <linux/iopoll.h>
+#include <uapi/linux/pci_regs.h>
+
+#define CATPT_SHIM_REGS_SIZE	4096
+#define CATPT_DMA_REGS_SIZE	1024
+#define CATPT_DMA_COUNT		2
+#define CATPT_SSP_REGS_SIZE	512
+
+/* DSP Shim registers */
+
+#define CATPT_SHIM_CS1		0x00
+#define CATPT_SHIM_ISC		0x18
+#define CATPT_SHIM_ISD		0x20
+#define CATPT_SHIM_IMC		0x28
+#define CATPT_SHIM_IMD		0x30
+#define CATPT_SHIM_IPCC		0x38
+#define CATPT_SHIM_IPCD		0x40
+#define CATPT_SHIM_CLKCTL	0x78
+#define CATPT_SHIM_CS2		0x80
+#define CATPT_SHIM_LTRC		0xE0
+#define CATPT_SHIM_HMDC		0xE8
+
+#define CATPT_CS_LPCS		BIT(31)
+#define CATPT_CS_SFCR(ssp)	BIT(27 + (ssp))
+#define CATPT_CS_S1IOCS		BIT(23)
+#define CATPT_CS_S0IOCS		BIT(21)
+#define CATPT_CS_PCE		BIT(15)
+#define CATPT_CS_SDPM(ssp)	BIT(11 + (ssp))
+#define CATPT_CS_STALL		BIT(10)
+#define CATPT_CS_DCS		GENMASK(6, 4)
+/* b100 DSP core & audio fabric high clock */
+#define CATPT_CS_DCS_HIGH	(0x4 << 4)
+#define CATPT_CS_SBCS(ssp)	BIT(2 + (ssp))
+#define CATPT_CS_RST		BIT(1)
+
+#define CATPT_ISC_IPCDB		BIT(1)
+#define CATPT_ISC_IPCCD		BIT(0)
+#define CATPT_ISD_DCPWM		BIT(31)
+#define CATPT_ISD_IPCCB		BIT(1)
+#define CATPT_ISD_IPCDD		BIT(0)
+
+#define CATPT_IMC_IPCDB		BIT(1)
+#define CATPT_IMC_IPCCD		BIT(0)
+#define CATPT_IMD_IPCCB		BIT(1)
+#define CATPT_IMD_IPCDD		BIT(0)
+
+#define CATPT_IPCC_BUSY		BIT(31)
+#define CATPT_IPCC_DONE		BIT(30)
+#define CATPT_IPCD_BUSY		BIT(31)
+#define CATPT_IPCD_DONE		BIT(30)
+
+#define CATPT_CLKCTL_CFCIP	BIT(31)
+#define CATPT_CLKCTL_SMOS	GENMASK(25, 24)
+
+#define CATPT_HMDC_HDDA(e, ch)	BIT(8 * (e) + (ch))
+
+/* defaults to reset SHIM registers to after each power cycle */
+#define CATPT_CS_DEFAULT	0x8480040E
+#define CATPT_ISC_DEFAULT	0x0
+#define CATPT_ISD_DEFAULT	0x0
+#define CATPT_IMC_DEFAULT	0x7FFF0003
+#define CATPT_IMD_DEFAULT	0x7FFF0003
+#define CATPT_IPCC_DEFAULT	0x0
+#define CATPT_IPCD_DEFAULT	0x0
+#define CATPT_CLKCTL_DEFAULT	0x7FF
+#define CATPT_CS2_DEFAULT	0x0
+#define CATPT_LTRC_DEFAULT	0x0
+#define CATPT_HMDC_DEFAULT	0x0
+
+/* PCI Configuration registers */
+
+#define CATPT_PCI_PMCAPID	0x80
+#define CATPT_PCI_PMCS		(CATPT_PCI_PMCAPID + PCI_PM_CTRL)
+#define CATPT_PCI_VDRTCTL0	0xA0
+#define CATPT_PCI_VDRTCTL2	0xA8
+
+#define CATPT_VDRTCTL2_DTCGE	BIT(10)
+#define CATPT_VDRTCTL2_DCLCGE	BIT(1)
+#define CATPT_VDRTCTL2_CGEALL	0xF7F
+
+/* LPT PCI Configuration bits */
+
+#define LPT_VDRTCTL0_DSRAMPGE(b)	BIT(16 + (b))
+#define LPT_VDRTCTL0_DSRAMPGE_MASK	GENMASK(31, 16)
+#define LPT_VDRTCTL0_ISRAMPGE(b)	BIT(6 + (b))
+#define LPT_VDRTCTL0_ISRAMPGE_MASK	GENMASK(15, 6)
+#define LPT_VDRTCTL0_D3SRAMPGD		BIT(2)
+#define LPT_VDRTCTL0_D3PGD		BIT(1)
+#define LPT_VDRTCTL0_APLLSE		BIT(0)
+
+/* WPT PCI Configuration bits */
+
+#define WPT_VDRTCTL0_DSRAMPGE(b)	BIT(12 + (b))
+#define WPT_VDRTCTL0_DSRAMPGE_MASK	GENMASK(31, 12)
+#define WPT_VDRTCTL0_ISRAMPGE(b)	BIT(2 + (b))
+#define WPT_VDRTCTL0_ISRAMPGE_MASK	GENMASK(11, 2)
+#define WPT_VDRTCTL0_D3SRAMPGD		BIT(1)
+#define WPT_VDRTCTL0_D3PGD		BIT(0)
+
+#define WPT_VDRTCTL2_APLLSE		BIT(31)
+
+/* defaults to reset SSP registers to after each power cycle */
+#define CATPT_SSC0_DEFAULT		0x0
+#define CATPT_SSC1_DEFAULT		0x0
+#define CATPT_SSS_DEFAULT		0xF004
+#define CATPT_SSIT_DEFAULT		0x0
+#define CATPT_SSD_DEFAULT		0xC43893A3
+#define CATPT_SSTO_DEFAULT		0x0
+#define CATPT_SSPSP_DEFAULT		0x0
+#define CATPT_SSTSA_DEFAULT		0x0
+#define CATPT_SSRSA_DEFAULT		0x0
+#define CATPT_SSTSS_DEFAULT		0x0
+#define CATPT_SSCR2_DEFAULT		0x0
+#define CATPT_SSPSP2_DEFAULT		0x0
+
+/* Physically the same block, access address differs between host and dsp */
+#define CATPT_DSP_DRAM_OFFSET		0x400000
+#define catpt_to_host_offset(offset)	((offset) & ~(CATPT_DSP_DRAM_OFFSET))
+#define catpt_to_dsp_offset(offset)	((offset) | CATPT_DSP_DRAM_OFFSET)
+
+#define CATPT_MEMBLOCK_SIZE	0x8000
+#define catpt_num_dram(cdev)	(hweight_long((cdev)->spec->dram_mask))
+#define catpt_num_iram(cdev)	(hweight_long((cdev)->spec->iram_mask))
+#define catpt_dram_size(cdev)	(catpt_num_dram(cdev) * CATPT_MEMBLOCK_SIZE)
+#define catpt_iram_size(cdev)	(catpt_num_iram(cdev) * CATPT_MEMBLOCK_SIZE)
+
+/* registry I/O helpers */
+
+#define catpt_shim_addr(cdev) \
+	((cdev)->lpe_ba + (cdev)->spec->host_shim_offset)
+#define catpt_dma_addr(cdev, dma) \
+	((cdev)->lpe_ba + (cdev)->spec->host_dma_offset[dma])
+#define catpt_ssp_addr(cdev, ssp) \
+	((cdev)->lpe_ba + (cdev)->spec->host_ssp_offset[ssp])
+#define catpt_inbox_addr(cdev) \
+	((cdev)->lpe_ba + (cdev)->ipc.config.inbox_offset)
+#define catpt_outbox_addr(cdev) \
+	((cdev)->lpe_ba + (cdev)->ipc.config.outbox_offset)
+
+#define catpt_writel_ssp(cdev, ssp, reg, val) \
+	writel(val, catpt_ssp_addr(cdev, ssp) + (reg))
+
+#define catpt_readl_shim(cdev, reg) \
+	readl(catpt_shim_addr(cdev) + CATPT_SHIM_##reg)
+#define catpt_writel_shim(cdev, reg, val) \
+	writel(val, catpt_shim_addr(cdev) + CATPT_SHIM_##reg)
+#define catpt_updatel_shim(cdev, reg, mask, val) \
+	catpt_writel_shim(cdev, reg, \
+			  (catpt_readl_shim(cdev, reg) & ~(mask)) | (val))
+
+#define catpt_readl_poll_shim(cdev, reg, val, cond, delay_us, timeout_us) \
+	readl_poll_timeout(catpt_shim_addr(cdev) + CATPT_SHIM_##reg, \
+			   val, cond, delay_us, timeout_us)
+
+#define catpt_readl_pci(cdev, reg) \
+	readl(cdev->pci_ba + CATPT_PCI_##reg)
+#define catpt_writel_pci(cdev, reg, val) \
+	writel(val, cdev->pci_ba + CATPT_PCI_##reg)
+#define catpt_updatel_pci(cdev, reg, mask, val) \
+	catpt_writel_pci(cdev, reg, \
+			 (catpt_readl_pci(cdev, reg) & ~(mask)) | (val))
+
+#define catpt_readl_poll_pci(cdev, reg, val, cond, delay_us, timeout_us) \
+	readl_poll_timeout((cdev)->pci_ba + CATPT_PCI_##reg, \
+			   val, cond, delay_us, timeout_us)
+
+#endif
diff --git a/sound/soc/intel/catpt/sysfs.c b/sound/soc/intel/catpt/sysfs.c
new file mode 100644
index 000000000000..9b6d2d93a2e7
--- /dev/null
+++ b/sound/soc/intel/catpt/sysfs.c
@@ -0,0 +1,57 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// Copyright(c) 2020 Intel Corporation. All rights reserved.
+//
+// Author: Cezary Rojewski <cezary.rojewski@intel.com>
+//
+
+#include <linux/pm_runtime.h>
+#include "core.h"
+
+static ssize_t fw_version_show(struct device *dev,
+			       struct device_attribute *attr, char *buf)
+{
+	struct catpt_dev *cdev = dev_get_drvdata(dev);
+	struct catpt_fw_version version;
+	int ret;
+
+	ret = pm_runtime_resume_and_get(cdev->dev);
+	if (ret < 0 && ret != -EACCES)
+		return ret;
+
+	ret = catpt_ipc_get_fw_version(cdev, &version);
+
+	pm_runtime_mark_last_busy(cdev->dev);
+	pm_runtime_put_autosuspend(cdev->dev);
+
+	if (ret)
+		return CATPT_IPC_ERROR(ret);
+
+	return sysfs_emit(buf, "%d.%d.%d.%d\n", version.type, version.major,
+			  version.minor, version.build);
+}
+static DEVICE_ATTR_RO(fw_version);
+
+static ssize_t fw_info_show(struct device *dev,
+			    struct device_attribute *attr, char *buf)
+{
+	struct catpt_dev *cdev = dev_get_drvdata(dev);
+
+	return sysfs_emit(buf, "%s\n", cdev->ipc.config.fw_info);
+}
+static DEVICE_ATTR_RO(fw_info);
+
+static struct attribute *catpt_attrs[] = {
+	&dev_attr_fw_version.attr,
+	&dev_attr_fw_info.attr,
+	NULL
+};
+
+static const struct attribute_group catpt_attr_group = {
+	.attrs = catpt_attrs,
+};
+
+const struct attribute_group *catpt_attr_groups[] = {
+	&catpt_attr_group,
+	NULL
+};
diff --git a/sound/soc/intel/catpt/trace.h b/sound/soc/intel/catpt/trace.h
new file mode 100644
index 000000000000..bb3d627dbeaf
--- /dev/null
+++ b/sound/soc/intel/catpt/trace.h
@@ -0,0 +1,83 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright(c) 2020 Intel Corporation. All rights reserved.
+ *
+ * Author: Cezary Rojewski <cezary.rojewski@intel.com>
+ */
+
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM intel_catpt
+
+#if !defined(__SND_SOC_INTEL_CATPT_TRACE_H) || defined(TRACE_HEADER_MULTI_READ)
+#define __SND_SOC_INTEL_CATPT_TRACE_H
+
+#include <linux/types.h>
+#include <linux/tracepoint.h>
+
+DECLARE_EVENT_CLASS(catpt_ipc_msg,
+
+	TP_PROTO(u32 header),
+
+	TP_ARGS(header),
+
+	TP_STRUCT__entry(
+		__field(u32, header)
+	),
+
+	TP_fast_assign(
+		__entry->header = header;
+	),
+
+	TP_printk("0x%08x", __entry->header)
+);
+
+DEFINE_EVENT(catpt_ipc_msg, catpt_irq,
+	TP_PROTO(u32 header),
+	TP_ARGS(header)
+);
+
+DEFINE_EVENT(catpt_ipc_msg, catpt_ipc_request,
+	TP_PROTO(u32 header),
+	TP_ARGS(header)
+);
+
+DEFINE_EVENT(catpt_ipc_msg, catpt_ipc_reply,
+	TP_PROTO(u32 header),
+	TP_ARGS(header)
+);
+
+DEFINE_EVENT(catpt_ipc_msg, catpt_ipc_notify,
+	TP_PROTO(u32 header),
+	TP_ARGS(header)
+);
+
+TRACE_EVENT_CONDITION(catpt_ipc_payload,
+
+	TP_PROTO(const u8 *data, size_t size),
+
+	TP_ARGS(data, size),
+
+	TP_CONDITION(data && size),
+
+	TP_STRUCT__entry(
+		__dynamic_array(u8, buf, size)
+	),
+
+	TP_fast_assign(
+		memcpy(__get_dynamic_array(buf), data, size);
+	),
+
+	TP_printk("%u byte(s)%s",
+		  __get_dynamic_array_len(buf),
+		  __print_hex_dump("", DUMP_PREFIX_NONE, 16, 4,
+				   __get_dynamic_array(buf),
+				   __get_dynamic_array_len(buf), false))
+);
+
+#endif /* __SND_SOC_INTEL_CATPT_TRACE_H */
+
+/* This part must be outside protection */
+#undef TRACE_INCLUDE_PATH
+#define TRACE_INCLUDE_PATH .
+#define TRACE_INCLUDE_FILE trace
+#include <trace/define_trace.h>
diff --git a/sound/soc/intel/common/Makefile b/sound/soc/intel/common/Makefile
index bd352878f89a..41054cf09ec9 100644
--- a/sound/soc/intel/common/Makefile
+++ b/sound/soc/intel/common/Makefile
@@ -1,8 +1,6 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: GPL-2.0-only
 snd-soc-sst-dsp-objs := sst-dsp.o
-snd-soc-sst-acpi-objs := sst-acpi.o
 snd-soc-sst-ipc-objs := sst-ipc.o
-snd-soc-sst-firmware-objs := sst-firmware.o
 snd-soc-acpi-intel-match-objs := soc-acpi-intel-byt-match.o soc-acpi-intel-cht-match.o \
 	soc-acpi-intel-hsw-bdw-match.o \
 	soc-acpi-intel-skl-match.o soc-acpi-intel-kbl-match.o \
@@ -10,10 +8,10 @@ snd-soc-acpi-intel-match-objs := soc-acpi-intel-byt-match.o soc-acpi-intel-cht-m
 	soc-acpi-intel-cnl-match.o soc-acpi-intel-cfl-match.o \
 	soc-acpi-intel-cml-match.o soc-acpi-intel-icl-match.o \
 	soc-acpi-intel-tgl-match.o soc-acpi-intel-ehl-match.o \
-	soc-acpi-intel-jsl-match.o \
-	soc-acpi-intel-hda-match.o
+	soc-acpi-intel-jsl-match.o soc-acpi-intel-adl-match.o \
+	soc-acpi-intel-rpl-match.o soc-acpi-intel-mtl-match.o \
+	soc-acpi-intel-hda-match.o \
+	soc-acpi-intel-sdw-mockup-match.o
 
 obj-$(CONFIG_SND_SOC_INTEL_SST) += snd-soc-sst-dsp.o snd-soc-sst-ipc.o
-obj-$(CONFIG_SND_SOC_INTEL_SST_ACPI) += snd-soc-sst-acpi.o
-obj-$(CONFIG_SND_SOC_INTEL_SST_FIRMWARE) += snd-soc-sst-firmware.o
 obj-$(CONFIG_SND_SOC_ACPI_INTEL_MATCH) += snd-soc-acpi-intel-match.o
diff --git a/sound/soc/intel/common/soc-acpi-intel-adl-match.c b/sound/soc/intel/common/soc-acpi-intel-adl-match.c
new file mode 100644
index 000000000000..9990d5502d26
--- /dev/null
+++ b/sound/soc/intel/common/soc-acpi-intel-adl-match.c
@@ -0,0 +1,623 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * soc-apci-intel-adl-match.c - tables and support for ADL ACPI enumeration.
+ *
+ * Copyright (c) 2020, Intel Corporation.
+ */
+
+#include <sound/soc-acpi.h>
+#include <sound/soc-acpi-intel-match.h>
+
+static const struct snd_soc_acpi_codecs essx_83x6 = {
+	.num_codecs = 3,
+	.codecs = { "ESSX8316", "ESSX8326", "ESSX8336"},
+};
+
+static const struct snd_soc_acpi_endpoint single_endpoint = {
+	.num = 0,
+	.aggregated = 0,
+	.group_position = 0,
+	.group_id = 0,
+};
+
+static const struct snd_soc_acpi_endpoint spk_l_endpoint = {
+	.num = 0,
+	.aggregated = 1,
+	.group_position = 0,
+	.group_id = 1,
+};
+
+static const struct snd_soc_acpi_endpoint spk_r_endpoint = {
+	.num = 0,
+	.aggregated = 1,
+	.group_position = 1,
+	.group_id = 1,
+};
+
+static const struct snd_soc_acpi_adr_device rt711_0_adr[] = {
+	{
+		.adr = 0x000020025D071100ull,
+		.num_endpoints = 1,
+		.endpoints = &single_endpoint,
+		.name_prefix = "rt711"
+	}
+};
+
+static const struct snd_soc_acpi_adr_device rt1308_1_group1_adr[] = {
+	{
+		.adr = 0x000120025D130800ull,
+		.num_endpoints = 1,
+		.endpoints = &spk_l_endpoint,
+		.name_prefix = "rt1308-1"
+	}
+};
+
+static const struct snd_soc_acpi_adr_device rt1308_2_group1_adr[] = {
+	{
+		.adr = 0x000220025D130800ull,
+		.num_endpoints = 1,
+		.endpoints = &spk_r_endpoint,
+		.name_prefix = "rt1308-2"
+	}
+};
+
+static const struct snd_soc_acpi_adr_device rt715_3_adr[] = {
+	{
+		.adr = 0x000320025D071500ull,
+		.num_endpoints = 1,
+		.endpoints = &single_endpoint,
+		.name_prefix = "rt715"
+	}
+};
+
+static const struct snd_soc_acpi_adr_device rt711_sdca_0_adr[] = {
+	{
+		.adr = 0x000030025D071101ull,
+		.num_endpoints = 1,
+		.endpoints = &single_endpoint,
+		.name_prefix = "rt711"
+	}
+};
+
+static const struct snd_soc_acpi_adr_device rt711_sdca_2_adr[] = {
+	{
+		.adr = 0x000230025D071101ull,
+		.num_endpoints = 1,
+		.endpoints = &single_endpoint,
+		.name_prefix = "rt711"
+	}
+};
+
+static const struct snd_soc_acpi_adr_device rt1316_1_group1_adr[] = {
+	{
+		.adr = 0x000131025D131601ull, /* unique ID is set for some reason */
+		.num_endpoints = 1,
+		.endpoints = &spk_l_endpoint,
+		.name_prefix = "rt1316-1"
+	}
+};
+
+static const struct snd_soc_acpi_adr_device rt1316_2_group1_adr[] = {
+	{
+		.adr = 0x000230025D131601ull,
+		.num_endpoints = 1,
+		.endpoints = &spk_r_endpoint,
+		.name_prefix = "rt1316-2"
+	}
+};
+
+static const struct snd_soc_acpi_adr_device rt1316_3_group1_adr[] = {
+	{
+		.adr = 0x000330025D131601ull,
+		.num_endpoints = 1,
+		.endpoints = &spk_r_endpoint,
+		.name_prefix = "rt1316-2"
+	}
+};
+
+static const struct snd_soc_acpi_adr_device rt1316_0_group2_adr[] = {
+	{
+		.adr = 0x000031025D131601ull,
+		.num_endpoints = 1,
+		.endpoints = &spk_l_endpoint,
+		.name_prefix = "rt1316-1"
+	}
+};
+
+static const struct snd_soc_acpi_adr_device rt1316_1_group2_adr[] = {
+	{
+		.adr = 0x000130025D131601ull,
+		.num_endpoints = 1,
+		.endpoints = &spk_r_endpoint,
+		.name_prefix = "rt1316-2"
+	}
+};
+
+static const struct snd_soc_acpi_adr_device rt1316_2_single_adr[] = {
+	{
+		.adr = 0x000230025D131601ull,
+		.num_endpoints = 1,
+		.endpoints = &single_endpoint,
+		.name_prefix = "rt1316-1"
+	}
+};
+
+static const struct snd_soc_acpi_adr_device rt1316_3_single_adr[] = {
+	{
+		.adr = 0x000330025D131601ull,
+		.num_endpoints = 1,
+		.endpoints = &single_endpoint,
+		.name_prefix = "rt1316-1"
+	}
+};
+
+static const struct snd_soc_acpi_adr_device rt714_0_adr[] = {
+	{
+		.adr = 0x000030025D071401ull,
+		.num_endpoints = 1,
+		.endpoints = &single_endpoint,
+		.name_prefix = "rt714"
+	}
+};
+
+static const struct snd_soc_acpi_adr_device rt714_2_adr[] = {
+	{
+		.adr = 0x000230025D071401ull,
+		.num_endpoints = 1,
+		.endpoints = &single_endpoint,
+		.name_prefix = "rt714"
+	}
+};
+
+static const struct snd_soc_acpi_adr_device rt714_3_adr[] = {
+	{
+		.adr = 0x000330025D071401ull,
+		.num_endpoints = 1,
+		.endpoints = &single_endpoint,
+		.name_prefix = "rt714"
+	}
+};
+
+static const struct snd_soc_acpi_link_adr adl_default[] = {
+	{
+		.mask = BIT(0),
+		.num_adr = ARRAY_SIZE(rt711_0_adr),
+		.adr_d = rt711_0_adr,
+	},
+	{
+		.mask = BIT(1),
+		.num_adr = ARRAY_SIZE(rt1308_1_group1_adr),
+		.adr_d = rt1308_1_group1_adr,
+	},
+	{
+		.mask = BIT(2),
+		.num_adr = ARRAY_SIZE(rt1308_2_group1_adr),
+		.adr_d = rt1308_2_group1_adr,
+	},
+	{
+		.mask = BIT(3),
+		.num_adr = ARRAY_SIZE(rt715_3_adr),
+		.adr_d = rt715_3_adr,
+	},
+	{}
+};
+
+static const struct snd_soc_acpi_link_adr adl_sdca_default[] = {
+	{
+		.mask = BIT(0),
+		.num_adr = ARRAY_SIZE(rt711_sdca_0_adr),
+		.adr_d = rt711_sdca_0_adr,
+	},
+	{
+		.mask = BIT(1),
+		.num_adr = ARRAY_SIZE(rt1316_1_group1_adr),
+		.adr_d = rt1316_1_group1_adr,
+	},
+	{
+		.mask = BIT(2),
+		.num_adr = ARRAY_SIZE(rt1316_2_group1_adr),
+		.adr_d = rt1316_2_group1_adr,
+	},
+	{
+		.mask = BIT(3),
+		.num_adr = ARRAY_SIZE(rt714_3_adr),
+		.adr_d = rt714_3_adr,
+	},
+	{}
+};
+
+static const struct snd_soc_acpi_link_adr adl_sdca_3_in_1[] = {
+	{
+		.mask = BIT(0),
+		.num_adr = ARRAY_SIZE(rt711_sdca_0_adr),
+		.adr_d = rt711_sdca_0_adr,
+	},
+	{
+		.mask = BIT(1),
+		.num_adr = ARRAY_SIZE(rt1316_1_group1_adr),
+		.adr_d = rt1316_1_group1_adr,
+	},
+	{
+		.mask = BIT(2),
+		.num_adr = ARRAY_SIZE(rt714_2_adr),
+		.adr_d = rt714_2_adr,
+	},
+	{
+		.mask = BIT(3),
+		.num_adr = ARRAY_SIZE(rt1316_3_group1_adr),
+		.adr_d = rt1316_3_group1_adr,
+	},
+	{}
+};
+
+static const struct snd_soc_acpi_link_adr adl_sdw_rt711_link2_rt1316_link01_rt714_link3[] = {
+	{
+		.mask = BIT(2),
+		.num_adr = ARRAY_SIZE(rt711_sdca_2_adr),
+		.adr_d = rt711_sdca_2_adr,
+	},
+	{
+		.mask = BIT(0),
+		.num_adr = ARRAY_SIZE(rt1316_0_group2_adr),
+		.adr_d = rt1316_0_group2_adr,
+	},
+	{
+		.mask = BIT(1),
+		.num_adr = ARRAY_SIZE(rt1316_1_group2_adr),
+		.adr_d = rt1316_1_group2_adr,
+	},
+	{
+		.mask = BIT(3),
+		.num_adr = ARRAY_SIZE(rt714_3_adr),
+		.adr_d = rt714_3_adr,
+	},
+	{}
+};
+
+static const struct snd_soc_acpi_link_adr adl_sdw_rt711_link2_rt1316_link01[] = {
+	{
+		.mask = BIT(2),
+		.num_adr = ARRAY_SIZE(rt711_sdca_2_adr),
+		.adr_d = rt711_sdca_2_adr,
+	},
+	{
+		.mask = BIT(0),
+		.num_adr = ARRAY_SIZE(rt1316_0_group2_adr),
+		.adr_d = rt1316_0_group2_adr,
+	},
+	{
+		.mask = BIT(1),
+		.num_adr = ARRAY_SIZE(rt1316_1_group2_adr),
+		.adr_d = rt1316_1_group2_adr,
+	},
+	{}
+};
+
+static const struct snd_soc_acpi_link_adr adl_sdw_rt1316_link12_rt714_link0[] = {
+	{
+		.mask = BIT(1),
+		.num_adr = ARRAY_SIZE(rt1316_1_group1_adr),
+		.adr_d = rt1316_1_group1_adr,
+	},
+	{
+		.mask = BIT(2),
+		.num_adr = ARRAY_SIZE(rt1316_2_group1_adr),
+		.adr_d = rt1316_2_group1_adr,
+	},
+	{
+		.mask = BIT(0),
+		.num_adr = ARRAY_SIZE(rt714_0_adr),
+		.adr_d = rt714_0_adr,
+	},
+	{}
+};
+
+static const struct snd_soc_acpi_link_adr adl_sdw_rt1316_link2_rt714_link3[] = {
+	{
+		.mask = BIT(2),
+		.num_adr = ARRAY_SIZE(rt1316_2_single_adr),
+		.adr_d = rt1316_2_single_adr,
+	},
+	{
+		.mask = BIT(3),
+		.num_adr = ARRAY_SIZE(rt714_3_adr),
+		.adr_d = rt714_3_adr,
+	},
+	{}
+};
+
+static const struct snd_soc_acpi_link_adr adl_sdw_rt1316_link2_rt714_link0[] = {
+	{
+		.mask = BIT(2),
+		.num_adr = ARRAY_SIZE(rt1316_2_single_adr),
+		.adr_d = rt1316_2_single_adr,
+	},
+	{
+		.mask = BIT(0),
+		.num_adr = ARRAY_SIZE(rt714_0_adr),
+		.adr_d = rt714_0_adr,
+	},
+	{}
+};
+
+static const struct snd_soc_acpi_link_adr adl_sdw_rt711_link0_rt1316_link3[] = {
+	{
+		.mask = BIT(0),
+		.num_adr = ARRAY_SIZE(rt711_sdca_0_adr),
+		.adr_d = rt711_sdca_0_adr,
+	},
+	{
+		.mask = BIT(3),
+		.num_adr = ARRAY_SIZE(rt1316_3_single_adr),
+		.adr_d = rt1316_3_single_adr,
+	},
+	{}
+};
+
+static const struct snd_soc_acpi_adr_device mx8373_2_adr[] = {
+	{
+		.adr = 0x000223019F837300ull,
+		.num_endpoints = 1,
+		.endpoints = &spk_l_endpoint,
+		.name_prefix = "Left"
+	},
+	{
+		.adr = 0x000227019F837300ull,
+		.num_endpoints = 1,
+		.endpoints = &spk_r_endpoint,
+		.name_prefix = "Right"
+	}
+};
+
+static const struct snd_soc_acpi_adr_device rt5682_0_adr[] = {
+	{
+		.adr = 0x000021025D568200ull,
+		.num_endpoints = 1,
+		.endpoints = &single_endpoint,
+		.name_prefix = "rt5682"
+	}
+};
+
+static const struct snd_soc_acpi_link_adr adl_rvp[] = {
+	{
+		.mask = BIT(0),
+		.num_adr = ARRAY_SIZE(rt711_0_adr),
+		.adr_d = rt711_0_adr,
+	},
+	{}
+};
+
+static const struct snd_soc_acpi_link_adr adlps_rvp[] = {
+	{
+		.mask = BIT(0),
+		.num_adr = ARRAY_SIZE(rt711_sdca_0_adr),
+		.adr_d = rt711_sdca_0_adr,
+	},
+	{}
+};
+
+static const struct snd_soc_acpi_link_adr adl_chromebook_base[] = {
+	{
+		.mask = BIT(0),
+		.num_adr = ARRAY_SIZE(rt5682_0_adr),
+		.adr_d = rt5682_0_adr,
+	},
+	{
+		.mask = BIT(2),
+		.num_adr = ARRAY_SIZE(mx8373_2_adr),
+		.adr_d = mx8373_2_adr,
+	},
+	{}
+};
+
+static const struct snd_soc_acpi_codecs adl_max98373_amp = {
+	.num_codecs = 1,
+	.codecs = {"MX98373"}
+};
+
+static const struct snd_soc_acpi_codecs adl_max98357a_amp = {
+	.num_codecs = 1,
+	.codecs = {"MX98357A"}
+};
+
+static const struct snd_soc_acpi_codecs adl_max98360a_amp = {
+	.num_codecs = 1,
+	.codecs = {"MX98360A"}
+};
+
+static const struct snd_soc_acpi_codecs adl_rt5682_rt5682s_hp = {
+	.num_codecs = 2,
+	.codecs = {"10EC5682", "RTL5682"},
+};
+
+static const struct snd_soc_acpi_codecs adl_rt1019p_amp = {
+	.num_codecs = 1,
+	.codecs = {"RTL1019"}
+};
+
+static const struct snd_soc_acpi_codecs adl_max98390_amp = {
+	.num_codecs = 1,
+	.codecs = {"MX98390"}
+};
+
+static const struct snd_soc_acpi_codecs adl_lt6911_hdmi = {
+	.num_codecs = 1,
+	.codecs = {"INTC10B0"}
+};
+
+struct snd_soc_acpi_mach snd_soc_acpi_intel_adl_machines[] = {
+	{
+		.comp_ids = &adl_rt5682_rt5682s_hp,
+		.drv_name = "adl_mx98373_rt5682",
+		.machine_quirk = snd_soc_acpi_codec_list,
+		.quirk_data = &adl_max98373_amp,
+		.sof_tplg_filename = "sof-adl-max98373-rt5682.tplg",
+	},
+	{
+		.comp_ids = &adl_rt5682_rt5682s_hp,
+		.drv_name = "adl_mx98357_rt5682",
+		.machine_quirk = snd_soc_acpi_codec_list,
+		.quirk_data = &adl_max98357a_amp,
+		.sof_tplg_filename = "sof-adl-max98357a-rt5682.tplg",
+	},
+	{
+		.comp_ids = &adl_rt5682_rt5682s_hp,
+		.drv_name = "adl_mx98360_rt5682",
+		.machine_quirk = snd_soc_acpi_codec_list,
+		.quirk_data = &adl_max98360a_amp,
+		.sof_tplg_filename = "sof-adl-max98360a-rt5682.tplg",
+	},
+	{
+		.id = "10508825",
+		.drv_name = "adl_rt1019p_nau8825",
+		.machine_quirk = snd_soc_acpi_codec_list,
+		.quirk_data = &adl_rt1019p_amp,
+		.sof_tplg_filename = "sof-adl-rt1019-nau8825.tplg",
+	},
+	{
+		.id = "10508825",
+		.drv_name = "adl_max98373_nau8825",
+		.machine_quirk = snd_soc_acpi_codec_list,
+		.quirk_data = &adl_max98373_amp,
+		.sof_tplg_filename = "sof-adl-max98373-nau8825.tplg",
+	},
+	{
+		.id = "10508825",
+		.drv_name = "adl_mx98360a_nau8825",
+		.machine_quirk = snd_soc_acpi_codec_list,
+		.quirk_data = &adl_max98360a_amp,
+		.sof_tplg_filename = "sof-adl-max98360a-nau8825.tplg",
+	},
+	{
+		.id = "RTL5682",
+		.drv_name = "adl_rt1019_rt5682s",
+		.machine_quirk = snd_soc_acpi_codec_list,
+		.quirk_data = &adl_rt1019p_amp,
+		.sof_tplg_filename = "sof-adl-rt1019-rt5682.tplg",
+	},
+	{
+		.id = "10508825",
+		.drv_name = "sof_nau8825",
+		.sof_tplg_filename = "sof-adl-nau8825.tplg",
+	},
+	{
+		.comp_ids = &adl_rt5682_rt5682s_hp,
+		.drv_name = "adl_max98390_rt5682",
+		.machine_quirk = snd_soc_acpi_codec_list,
+		.quirk_data = &adl_max98390_amp,
+		.sof_tplg_filename = "sof-adl-max98390-rt5682.tplg",
+	},
+	{
+		.comp_ids = &adl_rt5682_rt5682s_hp,
+		.drv_name = "adl_rt5682",
+		.sof_tplg_filename = "sof-adl-rt5682.tplg",
+	},
+	{
+		.id = "10134242",
+		.drv_name = "adl_mx98360a_cs4242",
+		.machine_quirk = snd_soc_acpi_codec_list,
+		.quirk_data = &adl_max98360a_amp,
+		.sof_tplg_filename = "sof-adl-max98360a-cs42l42.tplg",
+	},
+	/* place amp-only boards in the end of table */
+	{
+		.id = "CSC3541",
+		.drv_name = "adl_cs35l41",
+		.sof_tplg_filename = "sof-adl-cs35l41.tplg",
+	},
+	{
+		.comp_ids = &essx_83x6,
+		.drv_name = "adl_es83x6_c1_h02",
+		.machine_quirk = snd_soc_acpi_codec_list,
+		.quirk_data = &adl_lt6911_hdmi,
+		.sof_tplg_filename = "sof-adl-es83x6-ssp1-hdmi-ssp02.tplg",
+	},
+	{
+		.comp_ids = &essx_83x6,
+		.drv_name = "sof-essx8336",
+		.sof_tplg_filename = "sof-adl-es83x6", /* the tplg suffix is added at run time */
+		.tplg_quirk_mask = SND_SOC_ACPI_TPLG_INTEL_SSP_NUMBER |
+					SND_SOC_ACPI_TPLG_INTEL_SSP_MSB |
+					SND_SOC_ACPI_TPLG_INTEL_DMIC_NUMBER,
+	},
+	{},
+};
+EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_adl_machines);
+
+/* this table is used when there is no I2S codec present */
+struct snd_soc_acpi_mach snd_soc_acpi_intel_adl_sdw_machines[] = {
+	{
+		.link_mask = 0xF, /* 4 active links required */
+		.links = adl_default,
+		.drv_name = "sof_sdw",
+		.sof_tplg_filename = "sof-adl-rt711-l0-rt1308-l12-rt715-l3.tplg",
+	},
+	{
+		.link_mask = 0xF, /* 4 active links required */
+		.links = adl_sdca_default,
+		.drv_name = "sof_sdw",
+		.sof_tplg_filename = "sof-adl-rt711-l0-rt1316-l12-rt714-l3.tplg",
+	},
+	{
+		.link_mask = 0xF, /* 4 active links required */
+		.links = adl_sdca_3_in_1,
+		.drv_name = "sof_sdw",
+		.sof_tplg_filename = "sof-adl-rt711-l0-rt1316-l13-rt714-l2.tplg",
+	},
+	{
+		.link_mask = 0xF, /* 4 active links required */
+		.links = adl_sdw_rt711_link2_rt1316_link01_rt714_link3,
+		.drv_name = "sof_sdw",
+		.sof_tplg_filename = "sof-adl-rt711-l2-rt1316-l01-rt714-l3.tplg",
+	},
+	{
+		.link_mask = 0x7, /* rt1316 on link0 and link1 & rt711 on link2*/
+		.links = adl_sdw_rt711_link2_rt1316_link01,
+		.drv_name = "sof_sdw",
+		.sof_tplg_filename = "sof-adl-rt711-l2-rt1316-l01.tplg",
+	},
+	{
+		.link_mask = 0xC, /* rt1316 on link2 & rt714 on link3 */
+		.links = adl_sdw_rt1316_link2_rt714_link3,
+		.drv_name = "sof_sdw",
+		.sof_tplg_filename = "sof-adl-rt1316-l2-mono-rt714-l3.tplg",
+	},
+	{
+		.link_mask = 0x7, /* rt714 on link0 & two rt1316s on link1 and link2 */
+		.links = adl_sdw_rt1316_link12_rt714_link0,
+		.drv_name = "sof_sdw",
+		.sof_tplg_filename = "sof-adl-rt1316-l12-rt714-l0.tplg",
+	},
+	{
+		.link_mask = 0x5, /* 2 active links required */
+		.links = adl_sdw_rt1316_link2_rt714_link0,
+		.drv_name = "sof_sdw",
+		.sof_tplg_filename = "sof-adl-rt1316-l2-mono-rt714-l0.tplg",
+	},
+	{
+		.link_mask = 0x9, /* 2 active links required */
+		.links = adl_sdw_rt711_link0_rt1316_link3,
+		.drv_name = "sof_sdw",
+		.sof_tplg_filename = "sof-adl-rt711-l0-rt1316-l3.tplg",
+	},
+	{
+		.link_mask = 0x1, /* link0 required */
+		.links = adl_rvp,
+		.drv_name = "sof_sdw",
+		.sof_tplg_filename = "sof-adl-rt711.tplg",
+	},
+	{
+		.link_mask = 0x1, /* link0 required */
+		.links = adlps_rvp,
+		.drv_name = "sof_sdw",
+		.sof_tplg_filename = "sof-adl-rt711.tplg",
+	},
+	{
+		.link_mask = 0x5, /* rt5682 on link0 & 2xmax98373 on link 2 */
+		.links = adl_chromebook_base,
+		.drv_name = "sof_sdw",
+		.sof_tplg_filename = "sof-adl-sdw-max98373-rt5682.tplg",
+	},
+	{},
+};
+EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_adl_sdw_machines);
diff --git a/sound/soc/intel/common/soc-acpi-intel-bxt-match.c b/sound/soc/intel/common/soc-acpi-intel-bxt-match.c
index 4a5adae1d785..f99cf6c794dc 100644
--- a/sound/soc/intel/common/soc-acpi-intel-bxt-match.c
+++ b/sound/soc/intel/common/soc-acpi-intel-bxt-match.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * soc-acpi-intel-bxt-match.c - tables and support for BXT ACPI enumeration.
  *
@@ -41,7 +41,12 @@ static struct snd_soc_acpi_mach *apl_quirk(void *arg)
 	return mach;
 }
 
-static struct snd_soc_acpi_codecs bxt_codecs = {
+static const struct snd_soc_acpi_codecs essx_83x6 = {
+	.num_codecs = 3,
+	.codecs = { "ESSX8316", "ESSX8326", "ESSX8336"},
+};
+
+static const struct snd_soc_acpi_codecs bxt_codecs = {
 	.num_codecs = 1,
 	.codecs = {"MX98357A"}
 };
@@ -51,40 +56,40 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_bxt_machines[] = {
 		.id = "INT343A",
 		.drv_name = "bxt_alc298s_i2s",
 		.fw_filename = "intel/dsp_fw_bxtn.bin",
-		.sof_fw_filename = "sof-apl.ri",
 		.sof_tplg_filename = "sof-apl-rt298.tplg",
 	},
 	{
 		.id = "DLGS7219",
-		.drv_name = "bxt_da7219_max98357a",
+		.drv_name = "bxt_da7219_mx98357a",
 		.fw_filename = "intel/dsp_fw_bxtn.bin",
 		.machine_quirk = snd_soc_acpi_codec_list,
 		.quirk_data = &bxt_codecs,
-		.sof_fw_filename = "sof-apl.ri",
 		.sof_tplg_filename = "sof-apl-da7219.tplg",
 	},
 	{
 		.id = "104C5122",
-		.drv_name = "bxt-pcm512x",
-		.sof_fw_filename = "sof-apl.ri",
+		.drv_name = "sof_pcm512x",
 		.sof_tplg_filename = "sof-apl-pcm512x.tplg",
 	},
 	{
 		.id = "1AEC8804",
-		.drv_name = "bxt-wm8804",
-		.sof_fw_filename = "sof-apl.ri",
+		.drv_name = "sof-wm8804",
 		.sof_tplg_filename = "sof-apl-wm8804.tplg",
 	},
 	{
 		.id = "INT34C3",
 		.drv_name = "bxt_tdf8532",
 		.machine_quirk = apl_quirk,
-		.sof_fw_filename = "sof-apl.ri",
 		.sof_tplg_filename = "sof-apl-tdf8532.tplg",
 	},
+	{
+		.comp_ids = &essx_83x6,
+		.drv_name = "sof-essx8336",
+		.sof_tplg_filename = "sof-apl-es8336", /* the tplg suffix is added at run time */
+		.tplg_quirk_mask = SND_SOC_ACPI_TPLG_INTEL_SSP_NUMBER |
+					SND_SOC_ACPI_TPLG_INTEL_SSP_MSB |
+					SND_SOC_ACPI_TPLG_INTEL_DMIC_NUMBER,
+	},
 	{},
 };
 EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_bxt_machines);
-
-MODULE_LICENSE("GPL v2");
-MODULE_DESCRIPTION("Intel Common ACPI Match module");
diff --git a/sound/soc/intel/common/soc-acpi-intel-byt-match.c b/sound/soc/intel/common/soc-acpi-intel-byt-match.c
index 1cc801ba92eb..db5a92b9875a 100644
--- a/sound/soc/intel/common/soc-acpi-intel-byt-match.c
+++ b/sound/soc/intel/common/soc-acpi-intel-byt-match.c
@@ -11,13 +11,12 @@
 
 static unsigned long byt_machine_id;
 
-#define BYT_THINKPAD_10  1
+#define BYT_RT5672       1
 #define BYT_POV_P1006W   2
-#define BYT_AEGEX_10     3
 
-static int byt_thinkpad10_quirk_cb(const struct dmi_system_id *id)
+static int byt_rt5672_quirk_cb(const struct dmi_system_id *id)
 {
-	byt_machine_id = BYT_THINKPAD_10;
+	byt_machine_id = BYT_RT5672;
 	return 1;
 }
 
@@ -27,36 +26,30 @@ static int byt_pov_p1006w_quirk_cb(const struct dmi_system_id *id)
 	return 1;
 }
 
-static int byt_aegex10_quirk_cb(const struct dmi_system_id *id)
-{
-	byt_machine_id = BYT_AEGEX_10;
-	return 1;
-}
-
 static const struct dmi_system_id byt_table[] = {
 	{
-		.callback = byt_thinkpad10_quirk_cb,
+		.callback = byt_rt5672_quirk_cb,
 		.matches = {
 			DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
 			DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad 8"),
 		},
 	},
 	{
-		.callback = byt_thinkpad10_quirk_cb,
+		.callback = byt_rt5672_quirk_cb,
 		.matches = {
 			DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
 			DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad 10"),
 		},
 	},
 	{
-		.callback = byt_thinkpad10_quirk_cb,
+		.callback = byt_rt5672_quirk_cb,
 		.matches = {
 			DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
 			DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad Tablet B"),
 		},
 	},
 	{
-		.callback = byt_thinkpad10_quirk_cb,
+		.callback = byt_rt5672_quirk_cb,
 		.matches = {
 			DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
 			DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo Miix 2 10"),
@@ -75,22 +68,29 @@ static const struct dmi_system_id byt_table[] = {
 	},
 	{
 		/* Aegex 10 tablet (RU2) */
-		.callback = byt_aegex10_quirk_cb,
+		.callback = byt_rt5672_quirk_cb,
 		.matches = {
 			DMI_MATCH(DMI_SYS_VENDOR, "AEGEX"),
 			DMI_MATCH(DMI_PRODUCT_VERSION, "RU2"),
 		},
 	},
+	{
+		/* Dell Venue 10 Pro 5055 */
+		.callback = byt_rt5672_quirk_cb,
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
+			DMI_MATCH(DMI_PRODUCT_NAME, "Venue 10 Pro 5055"),
+		},
+	},
 	{ }
 };
 
-/* The Thinkapd 10 and Aegex 10 tablets have the same ID problem */
-static struct snd_soc_acpi_mach byt_thinkpad_10 = {
+/* Various devices use an ACPI id of 10EC5640 while using a rt5672 codec */
+static struct snd_soc_acpi_mach byt_rt5672 = {
 	.id = "10EC5640",
 	.drv_name = "cht-bsw-rt5672",
 	.fw_filename = "intel/fw_sst_0f28.bin",
 	.board = "cht-bsw",
-	.sof_fw_filename = "sof-byt.ri",
 	.sof_tplg_filename = "sof-byt-rt5670.tplg",
 };
 
@@ -99,7 +99,6 @@ static struct snd_soc_acpi_mach byt_pov_p1006w = {
 	.drv_name = "bytcr_rt5651",
 	.fw_filename = "intel/fw_sst_0f28.bin",
 	.board = "bytcr_rt5651",
-	.sof_fw_filename = "sof-byt.ri",
 	.sof_tplg_filename = "sof-byt-rt5651.tplg",
 };
 
@@ -110,9 +109,8 @@ static struct snd_soc_acpi_mach *byt_quirk(void *arg)
 	dmi_check_system(byt_table);
 
 	switch (byt_machine_id) {
-	case BYT_THINKPAD_10:
-	case BYT_AEGEX_10:
-		return &byt_thinkpad_10;
+	case BYT_RT5672:
+		return &byt_rt5672;
 	case BYT_POV_P1006W:
 		return &byt_pov_p1006w;
 	default:
@@ -120,45 +118,33 @@ static struct snd_soc_acpi_mach *byt_quirk(void *arg)
 	}
 }
 
-struct snd_soc_acpi_mach snd_soc_acpi_intel_baytrail_legacy_machines[] = {
-	{
-		.id = "10EC5640",
-		.drv_name = "byt-rt5640",
-		.fw_filename = "intel/fw_sst_0f28.bin-48kHz_i2s_master",
-	},
-	{
-		.id = "193C9890",
-		.drv_name = "byt-max98090",
-		.fw_filename = "intel/fw_sst_0f28.bin-48kHz_i2s_master",
-	},
-	{}
+static const struct snd_soc_acpi_codecs rt5640_comp_ids = {
+	.num_codecs = 3,
+	.codecs = { "10EC5640", "10EC5642", "INTCCFFD"},
+};
+
+static const struct snd_soc_acpi_codecs wm5102_comp_ids = {
+	.num_codecs = 2,
+	.codecs = { "10WM5102", "WM510204", "WM510205"},
+};
+
+static const struct snd_soc_acpi_codecs da7213_comp_ids = {
+	.num_codecs = 2,
+	.codecs = { "DGLS7212", "DGLS7213"},
+};
+
+static const struct snd_soc_acpi_codecs rt5645_comp_ids = {
+	.num_codecs = 2,
+	.codecs = { "10EC5645", "10EC5648"},
 };
-EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_baytrail_legacy_machines);
 
 struct snd_soc_acpi_mach  snd_soc_acpi_intel_baytrail_machines[] = {
 	{
-		.id = "10EC5640",
+		.comp_ids = &rt5640_comp_ids,
 		.drv_name = "bytcr_rt5640",
 		.fw_filename = "intel/fw_sst_0f28.bin",
 		.board = "bytcr_rt5640",
 		.machine_quirk = byt_quirk,
-		.sof_fw_filename = "sof-byt.ri",
-		.sof_tplg_filename = "sof-byt-rt5640.tplg",
-	},
-	{
-		.id = "10EC5642",
-		.drv_name = "bytcr_rt5640",
-		.fw_filename = "intel/fw_sst_0f28.bin",
-		.board = "bytcr_rt5640",
-		.sof_fw_filename = "sof-byt.ri",
-		.sof_tplg_filename = "sof-byt-rt5640.tplg",
-	},
-	{
-		.id = "INTCCFFD",
-		.drv_name = "bytcr_rt5640",
-		.fw_filename = "intel/fw_sst_0f28.bin",
-		.board = "bytcr_rt5640",
-		.sof_fw_filename = "sof-byt.ri",
 		.sof_tplg_filename = "sof-byt-rt5640.tplg",
 	},
 	{
@@ -166,23 +152,20 @@ struct snd_soc_acpi_mach  snd_soc_acpi_intel_baytrail_machines[] = {
 		.drv_name = "bytcr_rt5651",
 		.fw_filename = "intel/fw_sst_0f28.bin",
 		.board = "bytcr_rt5651",
-		.sof_fw_filename = "sof-byt.ri",
 		.sof_tplg_filename = "sof-byt-rt5651.tplg",
 	},
 	{
-		.id = "DLGS7212",
-		.drv_name = "bytcht_da7213",
+		.comp_ids = &wm5102_comp_ids,
+		.drv_name = "bytcr_wm5102",
 		.fw_filename = "intel/fw_sst_0f28.bin",
-		.board = "bytcht_da7213",
-		.sof_fw_filename = "sof-byt.ri",
-		.sof_tplg_filename = "sof-byt-da7213.tplg",
+		.board = "bytcr_wm5102",
+		.sof_tplg_filename = "sof-byt-wm5102.tplg",
 	},
 	{
-		.id = "DLGS7213",
+		.comp_ids = &da7213_comp_ids,
 		.drv_name = "bytcht_da7213",
 		.fw_filename = "intel/fw_sst_0f28.bin",
 		.board = "bytcht_da7213",
-		.sof_fw_filename = "sof-byt.ri",
 		.sof_tplg_filename = "sof-byt-da7213.tplg",
 	},
 	{
@@ -190,30 +173,19 @@ struct snd_soc_acpi_mach  snd_soc_acpi_intel_baytrail_machines[] = {
 		.drv_name = "bytcht_es8316",
 		.fw_filename = "intel/fw_sst_0f28.bin",
 		.board = "bytcht_es8316",
-		.sof_fw_filename = "sof-byt.ri",
 		.sof_tplg_filename = "sof-byt-es8316.tplg",
 	},
 	{
 		.id = "10EC5682",
 		.drv_name = "sof_rt5682",
-		.sof_fw_filename = "sof-byt.ri",
 		.sof_tplg_filename = "sof-byt-rt5682.tplg",
 	},
 	/* some Baytrail platforms rely on RT5645, use CHT machine driver */
 	{
-		.id = "10EC5645",
-		.drv_name = "cht-bsw-rt5645",
-		.fw_filename = "intel/fw_sst_0f28.bin",
-		.board = "cht-bsw",
-		.sof_fw_filename = "sof-byt.ri",
-		.sof_tplg_filename = "sof-byt-rt5645.tplg",
-	},
-	{
-		.id = "10EC5648",
+		.comp_ids = &rt5645_comp_ids,
 		.drv_name = "cht-bsw-rt5645",
 		.fw_filename = "intel/fw_sst_0f28.bin",
 		.board = "cht-bsw",
-		.sof_fw_filename = "sof-byt.ri",
 		.sof_tplg_filename = "sof-byt-rt5645.tplg",
 	},
 	/* use CHT driver to Baytrail Chromebooks */
@@ -222,7 +194,6 @@ struct snd_soc_acpi_mach  snd_soc_acpi_intel_baytrail_machines[] = {
 		.drv_name = "cht-bsw-max98090",
 		.fw_filename = "intel/fw_sst_0f28.bin",
 		.board = "cht-bsw",
-		.sof_fw_filename = "sof-byt.ri",
 		.sof_tplg_filename = "sof-byt-max98090.tplg",
 	},
 	{
@@ -230,7 +201,6 @@ struct snd_soc_acpi_mach  snd_soc_acpi_intel_baytrail_machines[] = {
 		.drv_name = "bytcht_cx2072x",
 		.fw_filename = "intel/fw_sst_0f28.bin",
 		.board = "bytcht_cx2072x",
-		.sof_fw_filename = "sof-byt.ri",
 		.sof_tplg_filename = "sof-byt-cx2072x.tplg",
 	},
 #if IS_ENABLED(CONFIG_SND_SOC_INTEL_BYT_CHT_NOCODEC_MACH)
@@ -248,6 +218,3 @@ struct snd_soc_acpi_mach  snd_soc_acpi_intel_baytrail_machines[] = {
 	{},
 };
 EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_baytrail_machines);
-
-MODULE_LICENSE("GPL v2");
-MODULE_DESCRIPTION("Intel Common ACPI Match module");
diff --git a/sound/soc/intel/common/soc-acpi-intel-cfl-match.c b/sound/soc/intel/common/soc-acpi-intel-cfl-match.c
index ff9d6938b9f6..1733dfb23e79 100644
--- a/sound/soc/intel/common/soc-acpi-intel-cfl-match.c
+++ b/sound/soc/intel/common/soc-acpi-intel-cfl-match.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * soc-apci-intel-cfl-match.c - tables and support for CFL ACPI enumeration.
  *
@@ -18,6 +18,3 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_cfl_sdw_machines[] = {
 	{}
 };
 EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_cfl_sdw_machines);
-
-MODULE_LICENSE("GPL v2");
-MODULE_DESCRIPTION("Intel Common ACPI Match module");
diff --git a/sound/soc/intel/common/soc-acpi-intel-cht-match.c b/sound/soc/intel/common/soc-acpi-intel-cht-match.c
index d0fb43c2b9f6..6beb00858c33 100644
--- a/sound/soc/intel/common/soc-acpi-intel-cht-match.c
+++ b/sound/soc/intel/common/soc-acpi-intel-cht-match.c
@@ -35,7 +35,6 @@ static struct snd_soc_acpi_mach cht_surface_mach = {
 	.drv_name = "cht-bsw-rt5645",
 	.fw_filename = "intel/fw_sst_22a8.bin",
 	.board = "cht-bsw",
-	.sof_fw_filename = "sof-cht.ri",
 	.sof_tplg_filename = "sof-cht-rt5645.tplg",
 };
 
@@ -51,46 +50,41 @@ static struct snd_soc_acpi_mach *cht_quirk(void *arg)
 		return mach;
 }
 
+static const struct snd_soc_acpi_codecs rt5640_comp_ids = {
+	.num_codecs = 2,
+	.codecs = { "10EC5640", "10EC3276" },
+};
+
+static const struct snd_soc_acpi_codecs rt5670_comp_ids = {
+	.num_codecs = 2,
+	.codecs = { "10EC5670", "10EC5672" },
+};
+
+static const struct snd_soc_acpi_codecs rt5645_comp_ids = {
+	.num_codecs = 3,
+	.codecs = { "10EC5645", "10EC5650", "10EC3270" },
+};
+
+static const struct snd_soc_acpi_codecs da7213_comp_ids = {
+	.num_codecs = 2,
+	.codecs = { "DGLS7212", "DGLS7213"},
+
+};
+
 /* Cherryview-based platforms: CherryTrail and Braswell */
 struct snd_soc_acpi_mach  snd_soc_acpi_intel_cherrytrail_machines[] = {
 	{
-		.id = "10EC5670",
-		.drv_name = "cht-bsw-rt5672",
-		.fw_filename = "intel/fw_sst_22a8.bin",
-		.board = "cht-bsw",
-		.sof_fw_filename = "sof-cht.ri",
-		.sof_tplg_filename = "sof-cht-rt5670.tplg",
-	},
-	{
-		.id = "10EC5672",
+		.comp_ids = &rt5670_comp_ids,
 		.drv_name = "cht-bsw-rt5672",
 		.fw_filename = "intel/fw_sst_22a8.bin",
 		.board = "cht-bsw",
-		.sof_fw_filename = "sof-cht.ri",
 		.sof_tplg_filename = "sof-cht-rt5670.tplg",
 	},
 	{
-		.id = "10EC5645",
+		.comp_ids = &rt5645_comp_ids,
 		.drv_name = "cht-bsw-rt5645",
 		.fw_filename = "intel/fw_sst_22a8.bin",
 		.board = "cht-bsw",
-		.sof_fw_filename = "sof-cht.ri",
-		.sof_tplg_filename = "sof-cht-rt5645.tplg",
-	},
-	{
-		.id = "10EC5650",
-		.drv_name = "cht-bsw-rt5645",
-		.fw_filename = "intel/fw_sst_22a8.bin",
-		.board = "cht-bsw",
-		.sof_fw_filename = "sof-cht.ri",
-		.sof_tplg_filename = "sof-cht-rt5645.tplg",
-	},
-	{
-		.id = "10EC3270",
-		.drv_name = "cht-bsw-rt5645",
-		.fw_filename = "intel/fw_sst_22a8.bin",
-		.board = "cht-bsw",
-		.sof_fw_filename = "sof-cht.ri",
 		.sof_tplg_filename = "sof-cht-rt5645.tplg",
 	},
 	{
@@ -98,7 +92,6 @@ struct snd_soc_acpi_mach  snd_soc_acpi_intel_cherrytrail_machines[] = {
 		.drv_name = "cht-bsw-max98090",
 		.fw_filename = "intel/fw_sst_22a8.bin",
 		.board = "cht-bsw",
-		.sof_fw_filename = "sof-cht.ri",
 		.sof_tplg_filename = "sof-cht-max98090.tplg",
 	},
 	{
@@ -106,23 +99,13 @@ struct snd_soc_acpi_mach  snd_soc_acpi_intel_cherrytrail_machines[] = {
 		.drv_name = "cht-bsw-nau8824",
 		.fw_filename = "intel/fw_sst_22a8.bin",
 		.board = "cht-bsw",
-		.sof_fw_filename = "sof-cht.ri",
 		.sof_tplg_filename = "sof-cht-nau8824.tplg",
 	},
 	{
-		.id = "DLGS7212",
-		.drv_name = "bytcht_da7213",
-		.fw_filename = "intel/fw_sst_22a8.bin",
-		.board = "bytcht_da7213",
-		.sof_fw_filename = "sof-cht.ri",
-		.sof_tplg_filename = "sof-cht-da7213.tplg",
-	},
-	{
-		.id = "DLGS7213",
+		.comp_ids = &da7213_comp_ids,
 		.drv_name = "bytcht_da7213",
 		.fw_filename = "intel/fw_sst_22a8.bin",
 		.board = "bytcht_da7213",
-		.sof_fw_filename = "sof-cht.ri",
 		.sof_tplg_filename = "sof-cht-da7213.tplg",
 	},
 	{
@@ -130,31 +113,20 @@ struct snd_soc_acpi_mach  snd_soc_acpi_intel_cherrytrail_machines[] = {
 		.drv_name = "bytcht_es8316",
 		.fw_filename = "intel/fw_sst_22a8.bin",
 		.board = "bytcht_es8316",
-		.sof_fw_filename = "sof-cht.ri",
 		.sof_tplg_filename = "sof-cht-es8316.tplg",
 	},
 	/* some CHT-T platforms rely on RT5640, use Baytrail machine driver */
 	{
-		.id = "10EC5640",
+		.comp_ids = &rt5640_comp_ids,
 		.drv_name = "bytcr_rt5640",
 		.fw_filename = "intel/fw_sst_22a8.bin",
 		.board = "bytcr_rt5640",
 		.machine_quirk = cht_quirk,
-		.sof_fw_filename = "sof-cht.ri",
-		.sof_tplg_filename = "sof-cht-rt5640.tplg",
-	},
-	{
-		.id = "10EC3276",
-		.drv_name = "bytcr_rt5640",
-		.fw_filename = "intel/fw_sst_22a8.bin",
-		.board = "bytcr_rt5640",
-		.sof_fw_filename = "sof-cht.ri",
 		.sof_tplg_filename = "sof-cht-rt5640.tplg",
 	},
 	{
 		.id = "10EC5682",
 		.drv_name = "sof_rt5682",
-		.sof_fw_filename = "sof-cht.ri",
 		.sof_tplg_filename = "sof-cht-rt5682.tplg",
 	},
 	/* some CHT-T platforms rely on RT5651, use Baytrail machine driver */
@@ -163,7 +135,6 @@ struct snd_soc_acpi_mach  snd_soc_acpi_intel_cherrytrail_machines[] = {
 		.drv_name = "bytcr_rt5651",
 		.fw_filename = "intel/fw_sst_22a8.bin",
 		.board = "bytcr_rt5651",
-		.sof_fw_filename = "sof-cht.ri",
 		.sof_tplg_filename = "sof-cht-rt5651.tplg",
 	},
 	{
@@ -171,9 +142,14 @@ struct snd_soc_acpi_mach  snd_soc_acpi_intel_cherrytrail_machines[] = {
 		.drv_name = "bytcht_cx2072x",
 		.fw_filename = "intel/fw_sst_22a8.bin",
 		.board = "bytcht_cx2072x",
-		.sof_fw_filename = "sof-cht.ri",
 		.sof_tplg_filename = "sof-cht-cx2072x.tplg",
 	},
+	{
+		.id = "104C5122",
+		.drv_name = "sof_pcm512x",
+		.sof_tplg_filename = "sof-cht-src-50khz-pcm512x.tplg",
+	},
+
 #if IS_ENABLED(CONFIG_SND_SOC_INTEL_BYT_CHT_NOCODEC_MACH)
 	/*
 	 * This is always last in the table so that it is selected only when
@@ -189,6 +165,3 @@ struct snd_soc_acpi_mach  snd_soc_acpi_intel_cherrytrail_machines[] = {
 	{},
 };
 EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_cherrytrail_machines);
-
-MODULE_LICENSE("GPL v2");
-MODULE_DESCRIPTION("Intel Common ACPI Match module");
diff --git a/sound/soc/intel/common/soc-acpi-intel-cml-match.c b/sound/soc/intel/common/soc-acpi-intel-cml-match.c
index f55634c4c2e8..5eab17820532 100644
--- a/sound/soc/intel/common/soc-acpi-intel-cml-match.c
+++ b/sound/soc/intel/common/soc-acpi-intel-cml-match.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * soc-acpi-intel-cml-match.c - tables and support for CML ACPI enumeration.
  *
@@ -9,16 +9,31 @@
 #include <sound/soc-acpi.h>
 #include <sound/soc-acpi-intel-match.h>
 
-static struct snd_soc_acpi_codecs rt1011_spk_codecs = {
+static const struct snd_soc_acpi_codecs essx_83x6 = {
+	.num_codecs = 3,
+	.codecs = { "ESSX8316", "ESSX8326", "ESSX8336"},
+};
+
+static const struct snd_soc_acpi_codecs rt1011_spk_codecs = {
 	.num_codecs = 1,
 	.codecs = {"10EC1011"}
 };
 
-static struct snd_soc_acpi_codecs max98357a_spk_codecs = {
+static const struct snd_soc_acpi_codecs rt1015_spk_codecs = {
+	.num_codecs = 1,
+	.codecs = {"10EC1015"}
+};
+
+static const struct snd_soc_acpi_codecs max98357a_spk_codecs = {
 	.num_codecs = 1,
 	.codecs = {"MX98357A"}
 };
 
+static const struct snd_soc_acpi_codecs max98390_spk_codecs = {
+	.num_codecs = 1,
+	.codecs = {"MX98390"}
+};
+
 /*
  * The order of the three entries with .id = "10EC5682" matters
  * here, because DSDT tables expose an ACPI HID for the MAX98357A
@@ -30,7 +45,13 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_cml_machines[] = {
 		.drv_name = "cml_rt1011_rt5682",
 		.machine_quirk = snd_soc_acpi_codec_list,
 		.quirk_data = &rt1011_spk_codecs,
-		.sof_fw_filename = "sof-cml.ri",
+		.sof_tplg_filename = "sof-cml-rt1011-rt5682.tplg",
+	},
+	{
+		.id = "10EC5682",
+		.drv_name = "cml_rt1015_rt5682",
+		.machine_quirk = snd_soc_acpi_codec_list,
+		.quirk_data = &rt1015_spk_codecs,
 		.sof_tplg_filename = "sof-cml-rt1011-rt5682.tplg",
 	},
 	{
@@ -38,63 +59,179 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_cml_machines[] = {
 		.drv_name = "sof_rt5682",
 		.machine_quirk = snd_soc_acpi_codec_list,
 		.quirk_data = &max98357a_spk_codecs,
-		.sof_fw_filename = "sof-cml.ri",
 		.sof_tplg_filename = "sof-cml-rt5682-max98357a.tplg",
 	},
 	{
 		.id = "10EC5682",
 		.drv_name = "sof_rt5682",
-		.sof_fw_filename = "sof-cml.ri",
 		.sof_tplg_filename = "sof-cml-rt5682.tplg",
 	},
 	{
 		.id = "DLGS7219",
-		.drv_name = "cml_da7219_max98357a",
+		.drv_name = "cml_da7219_mx98357a",
 		.machine_quirk = snd_soc_acpi_codec_list,
 		.quirk_data = &max98357a_spk_codecs,
-		.sof_fw_filename = "sof-cml.ri",
 		.sof_tplg_filename = "sof-cml-da7219-max98357a.tplg",
 	},
+	{
+		.id = "DLGS7219",
+		.drv_name = "cml_da7219_mx98357a",
+		.machine_quirk = snd_soc_acpi_codec_list,
+		.quirk_data = &max98390_spk_codecs,
+		.sof_tplg_filename = "sof-cml-da7219-max98390.tplg",
+	},
+	{
+		.comp_ids = &essx_83x6,
+		.drv_name = "sof-essx8336",
+		.sof_tplg_filename = "sof-cml-es8336", /* the tplg suffix is added at run time */
+		.tplg_quirk_mask = SND_SOC_ACPI_TPLG_INTEL_SSP_NUMBER |
+					SND_SOC_ACPI_TPLG_INTEL_SSP_MSB |
+					SND_SOC_ACPI_TPLG_INTEL_DMIC_NUMBER,
+	},
 	{},
 };
 EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_cml_machines);
 
-static const u64 rt711_0_adr[] = {
-	0x000010025D071100
+static const struct snd_soc_acpi_endpoint single_endpoint = {
+	.num = 0,
+	.aggregated = 0,
+	.group_position = 0,
+	.group_id = 0,
+};
+
+static const struct snd_soc_acpi_endpoint spk_l_endpoint = {
+	.num = 0,
+	.aggregated = 1,
+	.group_position = 0,
+	.group_id = 1,
+};
+
+static const struct snd_soc_acpi_endpoint spk_r_endpoint = {
+	.num = 0,
+	.aggregated = 1,
+	.group_position = 1,
+	.group_id = 1,
+};
+
+static const struct snd_soc_acpi_adr_device rt700_1_adr[] = {
+	{
+		.adr = 0x000110025D070000ull,
+		.num_endpoints = 1,
+		.endpoints = &single_endpoint,
+		.name_prefix = "rt700"
+	}
+};
+
+static const struct snd_soc_acpi_link_adr cml_rvp[] = {
+	{
+		.mask = BIT(1),
+		.num_adr = ARRAY_SIZE(rt700_1_adr),
+		.adr_d = rt700_1_adr,
+	},
+	{}
+};
+
+static const struct snd_soc_acpi_adr_device rt711_0_adr[] = {
+	{
+		.adr = 0x000020025D071100ull,
+		.num_endpoints = 1,
+		.endpoints = &single_endpoint,
+		.name_prefix = "rt711"
+	}
+};
+
+static const struct snd_soc_acpi_adr_device rt1308_1_single_adr[] = {
+	{
+		.adr = 0x000120025D130800ull,
+		.num_endpoints = 1,
+		.endpoints = &single_endpoint,
+		.name_prefix = "rt1308-1"
+	}
+};
+
+static const struct snd_soc_acpi_adr_device rt1308_1_group1_adr[] = {
+	{
+		.adr = 0x000120025D130800ull,
+		.num_endpoints = 1,
+		.endpoints = &spk_l_endpoint,
+		.name_prefix = "rt1308-1"
+	}
+};
+
+static const struct snd_soc_acpi_adr_device rt1308_2_group1_adr[] = {
+	{
+		.adr = 0x000220025D130800ull,
+		.num_endpoints = 1,
+		.endpoints = &spk_r_endpoint,
+		.name_prefix = "rt1308-2"
+	}
+};
+
+static const struct snd_soc_acpi_adr_device rt715_3_adr[] = {
+	{
+		.adr = 0x000320025D071500ull,
+		.num_endpoints = 1,
+		.endpoints = &single_endpoint,
+		.name_prefix = "rt715"
+	}
 };
 
-static const u64 rt1308_1_adr[] = {
-	0x000110025D130800
+static const struct snd_soc_acpi_adr_device rt711_sdca_0_adr[] = {
+	{
+		.adr = 0x000030025D071101ull,
+		.num_endpoints = 1,
+		.endpoints = &single_endpoint,
+		.name_prefix = "rt711"
+	}
 };
 
-static const u64 rt1308_2_adr[] = {
-	0x000210025D130800
+static const struct snd_soc_acpi_adr_device rt1316_1_group1_adr[] = {
+	{
+		.adr = 0x000131025D131601ull, /* unique ID is set for some reason */
+		.num_endpoints = 1,
+		.endpoints = &spk_l_endpoint,
+		.name_prefix = "rt1316-1"
+	}
 };
 
-static const u64 rt715_3_adr[] = {
-	0x000310025D071500
+static const struct snd_soc_acpi_adr_device rt1316_2_group1_adr[] = {
+	{
+		.adr = 0x000230025D131601ull,
+		.num_endpoints = 1,
+		.endpoints = &spk_r_endpoint,
+		.name_prefix = "rt1316-2"
+	}
+};
+
+static const struct snd_soc_acpi_adr_device rt714_3_adr[] = {
+	{
+		.adr = 0x000330025D071401ull,
+		.num_endpoints = 1,
+		.endpoints = &single_endpoint,
+		.name_prefix = "rt714"
+	}
 };
 
 static const struct snd_soc_acpi_link_adr cml_3_in_1_default[] = {
 	{
 		.mask = BIT(0),
 		.num_adr = ARRAY_SIZE(rt711_0_adr),
-		.adr = rt711_0_adr,
+		.adr_d = rt711_0_adr,
 	},
 	{
 		.mask = BIT(1),
-		.num_adr = ARRAY_SIZE(rt1308_1_adr),
-		.adr = rt1308_1_adr,
+		.num_adr = ARRAY_SIZE(rt1308_1_group1_adr),
+		.adr_d = rt1308_1_group1_adr,
 	},
 	{
 		.mask = BIT(2),
-		.num_adr = ARRAY_SIZE(rt1308_2_adr),
-		.adr = rt1308_2_adr,
+		.num_adr = ARRAY_SIZE(rt1308_2_group1_adr),
+		.adr_d = rt1308_2_group1_adr,
 	},
 	{
 		.mask = BIT(3),
 		.num_adr = ARRAY_SIZE(rt715_3_adr),
-		.adr = rt715_3_adr,
+		.adr_d = rt715_3_adr,
 	},
 	{}
 };
@@ -103,17 +240,41 @@ static const struct snd_soc_acpi_link_adr cml_3_in_1_mono_amp[] = {
 	{
 		.mask = BIT(0),
 		.num_adr = ARRAY_SIZE(rt711_0_adr),
-		.adr = rt711_0_adr,
+		.adr_d = rt711_0_adr,
 	},
 	{
 		.mask = BIT(1),
-		.num_adr = ARRAY_SIZE(rt1308_1_adr),
-		.adr = rt1308_1_adr,
+		.num_adr = ARRAY_SIZE(rt1308_1_single_adr),
+		.adr_d = rt1308_1_single_adr,
 	},
 	{
 		.mask = BIT(3),
 		.num_adr = ARRAY_SIZE(rt715_3_adr),
-		.adr = rt715_3_adr,
+		.adr_d = rt715_3_adr,
+	},
+	{}
+};
+
+static const struct snd_soc_acpi_link_adr cml_3_in_1_sdca[] = {
+	{
+		.mask = BIT(0),
+		.num_adr = ARRAY_SIZE(rt711_sdca_0_adr),
+		.adr_d = rt711_sdca_0_adr,
+	},
+	{
+		.mask = BIT(1),
+		.num_adr = ARRAY_SIZE(rt1316_1_group1_adr),
+		.adr_d = rt1316_1_group1_adr,
+	},
+	{
+		.mask = BIT(2),
+		.num_adr = ARRAY_SIZE(rt1316_2_group1_adr),
+		.adr_d = rt1316_2_group1_adr,
+	},
+	{
+		.mask = BIT(3),
+		.num_adr = ARRAY_SIZE(rt714_3_adr),
+		.adr_d = rt714_3_adr,
 	},
 	{}
 };
@@ -122,11 +283,16 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_cml_sdw_machines[] = {
 	{
 		.link_mask = 0xF, /* 4 active links required */
 		.links = cml_3_in_1_default,
-		.drv_name = "sdw_rt711_rt1308_rt715",
-		.sof_fw_filename = "sof-cml.ri",
+		.drv_name = "sof_sdw",
 		.sof_tplg_filename = "sof-cml-rt711-rt1308-rt715.tplg",
 	},
 	{
+		.link_mask = 0xF, /* 4 active links required */
+		.links = cml_3_in_1_sdca,
+		.drv_name = "sof_sdw",
+		.sof_tplg_filename = "sof-cml-rt711-rt1316-rt714.tplg",
+	},
+	{
 		/*
 		 * link_mask should be 0xB, but all links are enabled by BIOS.
 		 * This entry will be selected if there is no rt1308 exposed
@@ -134,19 +300,15 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_cml_sdw_machines[] = {
 		 */
 		.link_mask = 0xF,
 		.links = cml_3_in_1_mono_amp,
-		.drv_name = "sdw_rt711_rt1308_rt715",
-		.sof_fw_filename = "sof-cml.ri",
+		.drv_name = "sof_sdw",
 		.sof_tplg_filename = "sof-cml-rt711-rt1308-mono-rt715.tplg",
 	},
 	{
 		.link_mask = 0x2, /* RT700 connected on Link1 */
-		.drv_name = "sdw_rt700",
-		.sof_fw_filename = "sof-cml.ri",
+		.links = cml_rvp,
+		.drv_name = "sof_sdw",
 		.sof_tplg_filename = "sof-cml-rt700.tplg",
 	},
 	{}
 };
 EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_cml_sdw_machines);
-
-MODULE_LICENSE("GPL v2");
-MODULE_DESCRIPTION("Intel Common ACPI Match module");
diff --git a/sound/soc/intel/common/soc-acpi-intel-cnl-match.c b/sound/soc/intel/common/soc-acpi-intel-cnl-match.c
index 828980d5630d..3df89e4511da 100644
--- a/sound/soc/intel/common/soc-acpi-intel-cnl-match.c
+++ b/sound/soc/intel/common/soc-acpi-intel-cnl-match.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * soc-acpi-intel-cnl-match.c - tables and support for CNL ACPI enumeration.
  *
@@ -9,6 +9,12 @@
 #include <sound/soc-acpi.h>
 #include <sound/soc-acpi-intel-match.h>
 #include "../skylake/skl.h"
+#include "soc-acpi-intel-sdw-mockup-match.h"
+
+static const struct snd_soc_acpi_codecs essx_83x6 = {
+	.num_codecs = 3,
+	.codecs = { "ESSX8316", "ESSX8326", "ESSX8336"},
+};
 
 static struct skl_machine_pdata cnl_pdata = {
 	.use_tplg_pcm = true,
@@ -20,17 +26,65 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_cnl_machines[] = {
 		.drv_name = "cnl_rt274",
 		.fw_filename = "intel/dsp_fw_cnl.bin",
 		.pdata = &cnl_pdata,
-		.sof_fw_filename = "sof-cnl.ri",
 		.sof_tplg_filename = "sof-cnl-rt274.tplg",
 	},
+	{
+		.comp_ids = &essx_83x6,
+		.drv_name = "sof-essx8336",
+		/* cnl and cml are identical */
+		.sof_tplg_filename = "sof-cml-es8336", /* the tplg suffix is added at run time */
+		.tplg_quirk_mask = SND_SOC_ACPI_TPLG_INTEL_SSP_NUMBER |
+					SND_SOC_ACPI_TPLG_INTEL_SSP_MSB |
+					SND_SOC_ACPI_TPLG_INTEL_DMIC_NUMBER,
+	},
 	{},
 };
 EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_cnl_machines);
 
+static const struct snd_soc_acpi_endpoint single_endpoint = {
+	.num = 0,
+	.aggregated = 0,
+	.group_position = 0,
+	.group_id = 0,
+};
+
+static const struct snd_soc_acpi_adr_device rt5682_2_adr[] = {
+	{
+		.adr = 0x000220025D568200ull,
+		.num_endpoints = 1,
+		.endpoints = &single_endpoint,
+		.name_prefix = "rt5682"
+	}
+};
+
+static const struct snd_soc_acpi_link_adr up_extreme_rt5682_2[] = {
+	{
+		.mask = BIT(2),
+		.num_adr = ARRAY_SIZE(rt5682_2_adr),
+		.adr_d = rt5682_2_adr,
+	},
+	{}
+};
+
 struct snd_soc_acpi_mach snd_soc_acpi_intel_cnl_sdw_machines[] = {
-	{},
+	{
+		.link_mask = BIT(2),
+		.links = up_extreme_rt5682_2,
+		.drv_name = "sof_sdw",
+		.sof_tplg_filename = "sof-cnl-rt5682-sdw2.tplg"
+	},
+	{
+		.link_mask = GENMASK(3, 0),
+		.links = sdw_mockup_headset_2amps_mic,
+		.drv_name = "sof_sdw",
+		.sof_tplg_filename = "sof-cml-rt711-rt1308-rt715.tplg",
+	},
+	{
+		.link_mask = BIT(0) | BIT(1) | BIT(3),
+		.links = sdw_mockup_headset_1amp_mic,
+		.drv_name = "sof_sdw",
+		.sof_tplg_filename = "sof-cml-rt711-rt1308-mono-rt715.tplg",
+	},
+	{}
 };
 EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_cnl_sdw_machines);
-
-MODULE_LICENSE("GPL v2");
-MODULE_DESCRIPTION("Intel Common ACPI Match module");
diff --git a/sound/soc/intel/common/soc-acpi-intel-ehl-match.c b/sound/soc/intel/common/soc-acpi-intel-ehl-match.c
index a1290c3fa99f..84639c41a268 100644
--- a/sound/soc/intel/common/soc-acpi-intel-ehl-match.c
+++ b/sound/soc/intel/common/soc-acpi-intel-ehl-match.c
@@ -1,6 +1,6 @@
-// SPDX-License-Identifier: GPL-2.0
+// SPDX-License-Identifier: GPL-2.0-only
 /*
- * soc-apci-intel-ehl-match.c - tables and support for EHL ACPI enumeration.
+ * soc-acpi-intel-ehl-match.c - tables and support for EHL ACPI enumeration.
  *
  * Copyright (c) 2019, Intel Corporation.
  *
@@ -8,11 +8,14 @@
 
 #include <sound/soc-acpi.h>
 #include <sound/soc-acpi-intel-match.h>
+#include "../skylake/skl.h"
 
 struct snd_soc_acpi_mach snd_soc_acpi_intel_ehl_machines[] = {
+	{
+		.id = "10EC5660",
+		.drv_name = "ehl_rt5660",
+		.sof_tplg_filename = "sof-ehl-rt5660.tplg",
+	},
 	{},
 };
 EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_ehl_machines);
-
-MODULE_LICENSE("GPL v2");
-MODULE_DESCRIPTION("Intel Common ACPI Match module");
diff --git a/sound/soc/intel/common/soc-acpi-intel-glk-match.c b/sound/soc/intel/common/soc-acpi-intel-glk-match.c
index 60dea358fa04..387e73100884 100644
--- a/sound/soc/intel/common/soc-acpi-intel-glk-match.c
+++ b/sound/soc/intel/common/soc-acpi-intel-glk-match.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * soc-acpi-intel-glk-match.c - tables and support for GLK ACPI enumeration.
  *
@@ -9,7 +9,12 @@
 #include <sound/soc-acpi.h>
 #include <sound/soc-acpi-intel-match.h>
 
-static struct snd_soc_acpi_codecs glk_codecs = {
+static const struct snd_soc_acpi_codecs essx_83x6 = {
+	.num_codecs = 3,
+	.codecs = { "ESSX8316", "ESSX8326", "ESSX8336"},
+};
+
+static const struct snd_soc_acpi_codecs glk_codecs = {
 	.num_codecs = 1,
 	.codecs = {"MX98357A"}
 };
@@ -19,30 +24,47 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_glk_machines[] = {
 		.id = "INT343A",
 		.drv_name = "glk_alc298s_i2s",
 		.fw_filename = "intel/dsp_fw_glk.bin",
-		.sof_fw_filename = "sof-glk.ri",
 		.sof_tplg_filename = "sof-glk-alc298.tplg",
 	},
 	{
 		.id = "DLGS7219",
-		.drv_name = "glk_da7219_max98357a",
+		.drv_name = "glk_da7219_mx98357a",
 		.fw_filename = "intel/dsp_fw_glk.bin",
 		.machine_quirk = snd_soc_acpi_codec_list,
 		.quirk_data = &glk_codecs,
-		.sof_fw_filename = "sof-glk.ri",
 		.sof_tplg_filename = "sof-glk-da7219.tplg",
 	},
 	{
 		.id = "10EC5682",
-		.drv_name = "glk_rt5682_max98357a",
+		.drv_name = "glk_rt5682_mx98357a",
 		.fw_filename = "intel/dsp_fw_glk.bin",
 		.machine_quirk = snd_soc_acpi_codec_list,
 		.quirk_data = &glk_codecs,
-		.sof_fw_filename = "sof-glk.ri",
 		.sof_tplg_filename = "sof-glk-rt5682.tplg",
 	},
+	{
+		.id = "RTL5682",
+		.drv_name = "glk_rt5682_max98357a",
+		.machine_quirk = snd_soc_acpi_codec_list,
+		.quirk_data = &glk_codecs,
+		.sof_tplg_filename = "sof-glk-rt5682.tplg",
+	},
+	{
+		.id = "10134242",
+		.drv_name = "glk_cs4242_mx98357a",
+		.fw_filename = "intel/dsp_fw_glk.bin",
+		.machine_quirk = snd_soc_acpi_codec_list,
+		.quirk_data = &glk_codecs,
+		.sof_tplg_filename = "sof-glk-cs42l42.tplg",
+	},
+	{
+		.comp_ids = &essx_83x6,
+		.drv_name = "sof-essx8336",
+		.sof_tplg_filename = "sof-glk-es8336", /* the tplg suffix is added at run time */
+		.tplg_quirk_mask = SND_SOC_ACPI_TPLG_INTEL_SSP_NUMBER |
+					SND_SOC_ACPI_TPLG_INTEL_SSP_MSB |
+					SND_SOC_ACPI_TPLG_INTEL_DMIC_NUMBER,
+	},
 	{},
 };
 EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_glk_machines);
-
-MODULE_LICENSE("GPL v2");
-MODULE_DESCRIPTION("Intel Common ACPI Match module");
diff --git a/sound/soc/intel/common/soc-acpi-intel-hda-match.c b/sound/soc/intel/common/soc-acpi-intel-hda-match.c
index cc972d2ac691..2017fd0d676f 100644
--- a/sound/soc/intel/common/soc-acpi-intel-hda-match.c
+++ b/sound/soc/intel/common/soc-acpi-intel-hda-match.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0
+// SPDX-License-Identifier: GPL-2.0-only
 // Copyright (c) 2018, Intel Corporation.
 
 /*
@@ -21,8 +21,6 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_hda_machines[] = {
 
 		/* .fw_filename is dynamically set in skylake driver */
 
-		/* .sof_fw_filename is dynamically set in sof/intel driver */
-
 		.sof_tplg_filename = "sof-hda-generic.tplg",
 
 		/*
diff --git a/sound/soc/intel/common/soc-acpi-intel-hsw-bdw-match.c b/sound/soc/intel/common/soc-acpi-intel-hsw-bdw-match.c
index 35958553652e..6daf60b1edf1 100644
--- a/sound/soc/intel/common/soc-acpi-intel-hsw-bdw-match.c
+++ b/sound/soc/intel/common/soc-acpi-intel-hsw-bdw-match.c
@@ -9,50 +9,27 @@
 #include <sound/soc-acpi.h>
 #include <sound/soc-acpi-intel-match.h>
 
-struct snd_soc_acpi_mach snd_soc_acpi_intel_haswell_machines[] = {
-	{
-		.id = "INT33CA",
-		.drv_name = "haswell-audio",
-		.fw_filename = "intel/IntcSST1.bin",
-		.sof_fw_filename = "sof-hsw.ri",
-		.sof_tplg_filename = "sof-hsw.tplg",
-	},
-	{}
-};
-EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_haswell_machines);
-
 struct snd_soc_acpi_mach snd_soc_acpi_intel_broadwell_machines[] = {
 	{
 		.id = "INT343A",
-		.drv_name = "broadwell-audio",
-		.fw_filename =  "intel/IntcSST2.bin",
-		.sof_fw_filename = "sof-bdw.ri",
+		.drv_name = "bdw_rt286",
 		.sof_tplg_filename = "sof-bdw-rt286.tplg",
 	},
 	{
 		.id = "10EC5650",
 		.drv_name = "bdw-rt5650",
-		.fw_filename = "intel/IntcSST2.bin",
-		.sof_fw_filename = "sof-bdw.ri",
 		.sof_tplg_filename = "sof-bdw-rt5650.tplg",
 	},
 	{
 		.id = "RT5677CE",
 		.drv_name = "bdw-rt5677",
-		.fw_filename =  "intel/IntcSST2.bin",
-		.sof_fw_filename = "sof-bdw.ri",
 		.sof_tplg_filename = "sof-bdw-rt5677.tplg",
 	},
 	{
 		.id = "INT33CA",
-		.drv_name = "haswell-audio",
-		.fw_filename = "intel/IntcSST2.bin",
-		.sof_fw_filename = "sof-bdw.ri",
+		.drv_name = "hsw_rt5640",
 		.sof_tplg_filename = "sof-bdw-rt5640.tplg",
 	},
 	{}
 };
 EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_broadwell_machines);
-
-MODULE_LICENSE("GPL v2");
-MODULE_DESCRIPTION("Intel Common ACPI Match module");
diff --git a/sound/soc/intel/common/soc-acpi-intel-icl-match.c b/sound/soc/intel/common/soc-acpi-intel-icl-match.c
index 752733013d54..b032bc07de8b 100644
--- a/sound/soc/intel/common/soc-acpi-intel-icl-match.c
+++ b/sound/soc/intel/common/soc-acpi-intel-icl-match.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * soc-acpi-intel-icl-match.c - tables and support for ICL ACPI enumeration.
  *
@@ -20,68 +20,121 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_icl_machines[] = {
 		.drv_name = "icl_rt274",
 		.fw_filename = "intel/dsp_fw_icl.bin",
 		.pdata = &icl_pdata,
-		.sof_fw_filename = "sof-icl.ri",
 		.sof_tplg_filename = "sof-icl-rt274.tplg",
 	},
 	{
 		.id = "10EC5682",
 		.drv_name = "sof_rt5682",
-		.sof_fw_filename = "sof-icl.ri",
 		.sof_tplg_filename = "sof-icl-rt5682.tplg",
 	},
 	{},
 };
 EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_icl_machines);
 
-static const u64 rt700_0_adr[] = {
-	0x000010025D070000
+static const struct snd_soc_acpi_endpoint single_endpoint = {
+	.num = 0,
+	.aggregated = 0,
+	.group_position = 0,
+	.group_id = 0,
+};
+
+static const struct snd_soc_acpi_endpoint spk_l_endpoint = {
+	.num = 0,
+	.aggregated = 1,
+	.group_position = 0,
+	.group_id = 1,
+};
+
+static const struct snd_soc_acpi_endpoint spk_r_endpoint = {
+	.num = 0,
+	.aggregated = 1,
+	.group_position = 1,
+	.group_id = 1,
+};
+
+static const struct snd_soc_acpi_adr_device rt700_0_adr[] = {
+	{
+		.adr = 0x000010025D070000ull,
+		.num_endpoints = 1,
+		.endpoints = &single_endpoint,
+		.name_prefix = "rt700"
+	}
 };
 
 static const struct snd_soc_acpi_link_adr icl_rvp[] = {
 	{
 		.mask = BIT(0),
 		.num_adr = ARRAY_SIZE(rt700_0_adr),
-		.adr = rt700_0_adr,
+		.adr_d = rt700_0_adr,
 	},
 	{}
 };
 
-static const u64 rt711_0_adr[] = {
-	0x000010025D071100
+static const struct snd_soc_acpi_adr_device rt711_0_adr[] = {
+	{
+		.adr = 0x000020025D071100ull,
+		.num_endpoints = 1,
+		.endpoints = &single_endpoint,
+		.name_prefix = "rt711"
+	}
+};
+
+static const struct snd_soc_acpi_adr_device rt1308_1_adr[] = {
+	{
+		.adr = 0x000120025D130800ull,
+		.num_endpoints = 1,
+		.endpoints = &single_endpoint,
+		.name_prefix = "rt1308-1"
+	}
 };
 
-static const u64 rt1308_1_adr[] = {
-	0x000110025D130800
+static const struct snd_soc_acpi_adr_device rt1308_1_group1_adr[] = {
+	{
+		.adr = 0x000120025D130800ull,
+		.num_endpoints = 1,
+		.endpoints = &spk_l_endpoint,
+		.name_prefix = "rt1308-1"
+	}
 };
 
-static const u64 rt1308_2_adr[] = {
-	0x000210025D130800
+static const struct snd_soc_acpi_adr_device rt1308_2_group1_adr[] = {
+	{
+		.adr = 0x000220025D130800ull,
+		.num_endpoints = 1,
+		.endpoints = &spk_r_endpoint,
+		.name_prefix = "rt1308-2"
+	}
 };
 
-static const u64 rt715_3_adr[] = {
-	0x000310025D071500
+static const struct snd_soc_acpi_adr_device rt715_3_adr[] = {
+	{
+		.adr = 0x000320025D071500ull,
+		.num_endpoints = 1,
+		.endpoints = &single_endpoint,
+		.name_prefix = "rt715"
+	}
 };
 
 static const struct snd_soc_acpi_link_adr icl_3_in_1_default[] = {
 	{
 		.mask = BIT(0),
 		.num_adr = ARRAY_SIZE(rt711_0_adr),
-		.adr = rt711_0_adr,
+		.adr_d = rt711_0_adr,
 	},
 	{
 		.mask = BIT(1),
-		.num_adr = ARRAY_SIZE(rt1308_1_adr),
-		.adr = rt1308_1_adr,
+		.num_adr = ARRAY_SIZE(rt1308_1_group1_adr),
+		.adr_d = rt1308_1_group1_adr,
 	},
 	{
 		.mask = BIT(2),
-		.num_adr = ARRAY_SIZE(rt1308_2_adr),
-		.adr = rt1308_2_adr,
+		.num_adr = ARRAY_SIZE(rt1308_2_group1_adr),
+		.adr_d = rt1308_2_group1_adr,
 	},
 	{
 		.mask = BIT(3),
 		.num_adr = ARRAY_SIZE(rt715_3_adr),
-		.adr = rt715_3_adr,
+		.adr_d = rt715_3_adr,
 	},
 	{}
 };
@@ -90,17 +143,17 @@ static const struct snd_soc_acpi_link_adr icl_3_in_1_mono_amp[] = {
 	{
 		.mask = BIT(0),
 		.num_adr = ARRAY_SIZE(rt711_0_adr),
-		.adr = rt711_0_adr,
+		.adr_d = rt711_0_adr,
 	},
 	{
 		.mask = BIT(1),
 		.num_adr = ARRAY_SIZE(rt1308_1_adr),
-		.adr = rt1308_1_adr,
+		.adr_d = rt1308_1_adr,
 	},
 	{
 		.mask = BIT(3),
 		.num_adr = ARRAY_SIZE(rt715_3_adr),
-		.adr = rt715_3_adr,
+		.adr_d = rt715_3_adr,
 	},
 	{}
 };
@@ -109,27 +162,21 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_icl_sdw_machines[] = {
 	{
 		.link_mask = 0xF, /* 4 active links required */
 		.links = icl_3_in_1_default,
-		.drv_name = "sdw_rt711_rt1308_rt715",
-		.sof_fw_filename = "sof-icl.ri",
+		.drv_name = "sof_sdw",
 		.sof_tplg_filename = "sof-icl-rt711-rt1308-rt715.tplg",
 	},
 	{
 		.link_mask = 0xB, /* 3 active links required */
 		.links = icl_3_in_1_mono_amp,
-		.drv_name = "sdw_rt711_rt1308_rt715",
-		.sof_fw_filename = "sof-icl.ri",
+		.drv_name = "sof_sdw",
 		.sof_tplg_filename = "sof-icl-rt711-rt1308-rt715-mono.tplg",
 	},
 	{
 		.link_mask = 0x1, /* rt700 connected on link0 */
 		.links = icl_rvp,
-		.drv_name = "sdw_rt700",
-		.sof_fw_filename = "sof-icl.ri",
+		.drv_name = "sof_sdw",
 		.sof_tplg_filename = "sof-icl-rt700.tplg",
 	},
 	{},
 };
 EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_icl_sdw_machines);
-
-MODULE_LICENSE("GPL v2");
-MODULE_DESCRIPTION("Intel Common ACPI Match module");
diff --git a/sound/soc/intel/common/soc-acpi-intel-jsl-match.c b/sound/soc/intel/common/soc-acpi-intel-jsl-match.c
index ed2b125f6a11..b95c4b2cda94 100644
--- a/sound/soc/intel/common/soc-acpi-intel-jsl-match.c
+++ b/sound/soc/intel/common/soc-acpi-intel-jsl-match.c
@@ -1,25 +1,98 @@
-// SPDX-License-Identifier: GPL-2.0
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * soc-apci-intel-jsl-match.c - tables and support for JSL ACPI enumeration.
  *
- * Copyright (c) 2019, Intel Corporation.
+ * Copyright (c) 2019-2020, Intel Corporation.
  *
  */
 
 #include <sound/soc-acpi.h>
 #include <sound/soc-acpi-intel-match.h>
 
+static const struct snd_soc_acpi_codecs essx_83x6 = {
+	.num_codecs = 3,
+	.codecs = { "ESSX8316", "ESSX8326", "ESSX8336"},
+};
+
+static const struct snd_soc_acpi_codecs jsl_7219_98373_codecs = {
+	.num_codecs = 1,
+	.codecs = {"MX98373"}
+};
+
+static const struct snd_soc_acpi_codecs rt1015_spk = {
+	.num_codecs = 1,
+	.codecs = {"10EC1015"}
+};
+
+static const struct snd_soc_acpi_codecs rt1015p_spk = {
+	.num_codecs = 1,
+	.codecs = {"RTL1015"}
+};
+
+static const struct snd_soc_acpi_codecs mx98360a_spk = {
+	.num_codecs = 1,
+	.codecs = {"MX98360A"}
+};
+
+static const struct snd_soc_acpi_codecs rt5682_rt5682s_hp = {
+	.num_codecs = 2,
+	.codecs = {"10EC5682", "RTL5682"},
+};
+
+/*
+ * When adding new entry to the snd_soc_acpi_intel_jsl_machines array,
+ * use .quirk_data member to distinguish different machine driver,
+ * and keep ACPI .id field unchanged for the common codec.
+ */
 struct snd_soc_acpi_mach snd_soc_acpi_intel_jsl_machines[] = {
 	{
 		.id = "DLGS7219",
-		.drv_name = "sof_da7219_max98373",
-		.machine_quirk = snd_soc_acpi_codec_list,
-		.sof_fw_filename = "sof-jsl.ri",
+		.drv_name = "sof_da7219_mx98373",
 		.sof_tplg_filename = "sof-jsl-da7219.tplg",
+		.machine_quirk = snd_soc_acpi_codec_list,
+		.quirk_data = &jsl_7219_98373_codecs,
+	},
+	{
+		.id = "DLGS7219",
+		.drv_name = "sof_da7219_mx98360a",
+		.sof_tplg_filename = "sof-jsl-da7219-mx98360a.tplg",
+	},
+	{
+		.comp_ids = &rt5682_rt5682s_hp,
+		.drv_name = "jsl_rt5682_rt1015",
+		.machine_quirk = snd_soc_acpi_codec_list,
+		.quirk_data = &rt1015_spk,
+		.sof_tplg_filename = "sof-jsl-rt5682-rt1015.tplg",
+	},
+	{
+		.comp_ids = &rt5682_rt5682s_hp,
+		.drv_name = "jsl_rt5682_rt1015p",
+		.machine_quirk = snd_soc_acpi_codec_list,
+		.quirk_data = &rt1015p_spk,
+		.sof_tplg_filename = "sof-jsl-rt5682-rt1015.tplg",
+	},
+	{
+		.comp_ids = &rt5682_rt5682s_hp,
+		.drv_name = "jsl_rt5682_mx98360",
+		.machine_quirk = snd_soc_acpi_codec_list,
+		.quirk_data = &mx98360a_spk,
+		.sof_tplg_filename = "sof-jsl-rt5682-mx98360a.tplg",
+	},
+	{
+		.id = "10134242",
+		.drv_name = "jsl_cs4242_mx98360a",
+		.machine_quirk = snd_soc_acpi_codec_list,
+		.quirk_data = &mx98360a_spk,
+		.sof_tplg_filename = "sof-jsl-cs42l42-mx98360a.tplg",
+	},
+	{
+		.comp_ids = &essx_83x6,
+		.drv_name = "sof-essx8336",
+		.sof_tplg_filename = "sof-jsl-es8336", /* the tplg suffix is added at run time */
+		.tplg_quirk_mask = SND_SOC_ACPI_TPLG_INTEL_SSP_NUMBER |
+					SND_SOC_ACPI_TPLG_INTEL_SSP_MSB |
+					SND_SOC_ACPI_TPLG_INTEL_DMIC_NUMBER,
 	},
 	{},
 };
 EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_jsl_machines);
-
-MODULE_LICENSE("GPL v2");
-MODULE_DESCRIPTION("Intel Common ACPI Match module");
diff --git a/sound/soc/intel/common/soc-acpi-intel-kbl-match.c b/sound/soc/intel/common/soc-acpi-intel-kbl-match.c
index e200baa11011..4e817f559d38 100644
--- a/sound/soc/intel/common/soc-acpi-intel-kbl-match.c
+++ b/sound/soc/intel/common/soc-acpi-intel-kbl-match.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * soc-acpi-intel-kbl-match.c - tables and support for KBL ACPI enumeration.
  *
@@ -12,32 +12,32 @@
 
 static struct skl_machine_pdata skl_dmic_data;
 
-static struct snd_soc_acpi_codecs kbl_codecs = {
+static const struct snd_soc_acpi_codecs kbl_codecs = {
 	.num_codecs = 1,
 	.codecs = {"10508825"}
 };
 
-static struct snd_soc_acpi_codecs kbl_poppy_codecs = {
+static const struct snd_soc_acpi_codecs kbl_poppy_codecs = {
 	.num_codecs = 1,
 	.codecs = {"10EC5663"}
 };
 
-static struct snd_soc_acpi_codecs kbl_5663_5514_codecs = {
+static const struct snd_soc_acpi_codecs kbl_5663_5514_codecs = {
 	.num_codecs = 2,
 	.codecs = {"10EC5663", "10EC5514"}
 };
 
-static struct snd_soc_acpi_codecs kbl_7219_98357_codecs = {
+static const struct snd_soc_acpi_codecs kbl_7219_98357_codecs = {
 	.num_codecs = 1,
 	.codecs = {"MX98357A"}
 };
 
-static struct snd_soc_acpi_codecs kbl_7219_98927_codecs = {
+static const struct snd_soc_acpi_codecs kbl_7219_98927_codecs = {
 	.num_codecs = 1,
 	.codecs = {"MX98927"}
 };
 
-static struct snd_soc_acpi_codecs kbl_7219_98373_codecs = {
+static const struct snd_soc_acpi_codecs kbl_7219_98373_codecs = {
 	.num_codecs = 1,
 	.codecs = {"MX98373"}
 };
@@ -87,7 +87,7 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_kbl_machines[] = {
 	},
 	{
 		.id = "DLGS7219",
-		.drv_name = "kbl_da7219_max98357a",
+		.drv_name = "kbl_da7219_mx98357a",
 		.fw_filename = "intel/dsp_fw_kbl.bin",
 		.machine_quirk = snd_soc_acpi_codec_list,
 		.quirk_data = &kbl_7219_98357_codecs,
@@ -113,7 +113,7 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_kbl_machines[] = {
 	},
 	{
 		.id = "DLGS7219",
-		.drv_name = "kbl_da7219_max98373",
+		.drv_name = "kbl_da7219_mx98373",
 		.fw_filename = "intel/dsp_fw_kbl.bin",
 		.machine_quirk = snd_soc_acpi_codec_list,
 		.quirk_data = &kbl_7219_98373_codecs,
@@ -128,6 +128,3 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_kbl_machines[] = {
 	{},
 };
 EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_kbl_machines);
-
-MODULE_LICENSE("GPL v2");
-MODULE_DESCRIPTION("Intel Common ACPI Match module");
diff --git a/sound/soc/intel/common/soc-acpi-intel-mtl-match.c b/sound/soc/intel/common/soc-acpi-intel-mtl-match.c
new file mode 100644
index 000000000000..36c361fb28a4
--- /dev/null
+++ b/sound/soc/intel/common/soc-acpi-intel-mtl-match.c
@@ -0,0 +1,89 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * soc-acpi-intel-mtl-match.c - tables and support for MTL ACPI enumeration.
+ *
+ * Copyright (c) 2022, Intel Corporation.
+ *
+ */
+
+#include <sound/soc-acpi.h>
+#include <sound/soc-acpi-intel-match.h>
+#include "soc-acpi-intel-sdw-mockup-match.h"
+
+static const struct snd_soc_acpi_codecs mtl_max98357a_amp = {
+	.num_codecs = 1,
+	.codecs = {"MX98357A"}
+};
+
+static const struct snd_soc_acpi_codecs mtl_rt5682_rt5682s_hp = {
+	.num_codecs = 2,
+	.codecs = {"10EC5682", "RTL5682"},
+};
+
+struct snd_soc_acpi_mach snd_soc_acpi_intel_mtl_machines[] = {
+	{
+		.comp_ids = &mtl_rt5682_rt5682s_hp,
+		.drv_name = "mtl_mx98357_rt5682",
+		.machine_quirk = snd_soc_acpi_codec_list,
+		.quirk_data = &mtl_max98357a_amp,
+		.sof_tplg_filename = "sof-mtl-max98357a-rt5682.tplg",
+	},
+	{},
+};
+EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_mtl_machines);
+
+static const struct snd_soc_acpi_endpoint single_endpoint = {
+	.num = 0,
+	.aggregated = 0,
+	.group_position = 0,
+	.group_id = 0,
+};
+
+static const struct snd_soc_acpi_adr_device rt711_sdca_0_adr[] = {
+	{
+		.adr = 0x000030025D071101ull,
+		.num_endpoints = 1,
+		.endpoints = &single_endpoint,
+		.name_prefix = "rt711"
+	}
+};
+
+static const struct snd_soc_acpi_link_adr mtl_rvp[] = {
+	{
+		.mask = BIT(0),
+		.num_adr = ARRAY_SIZE(rt711_sdca_0_adr),
+		.adr_d = rt711_sdca_0_adr,
+	},
+	{}
+};
+
+/* this table is used when there is no I2S codec present */
+struct snd_soc_acpi_mach snd_soc_acpi_intel_mtl_sdw_machines[] = {
+	/* mockup tests need to be first */
+	{
+		.link_mask = GENMASK(3, 0),
+		.links = sdw_mockup_headset_2amps_mic,
+		.drv_name = "sof_sdw",
+		.sof_tplg_filename = "sof-mtl-rt711-rt1308-rt715.tplg",
+	},
+	{
+		.link_mask = BIT(0) | BIT(1) | BIT(3),
+		.links = sdw_mockup_headset_1amp_mic,
+		.drv_name = "sof_sdw",
+		.sof_tplg_filename = "sof-mtl-rt711-rt1308-mono-rt715.tplg",
+	},
+	{
+		.link_mask = GENMASK(2, 0),
+		.links = sdw_mockup_mic_headset_1amp,
+		.drv_name = "sof_sdw",
+		.sof_tplg_filename = "sof-mtl-rt715-rt711-rt1308-mono.tplg",
+	},
+	{
+		.link_mask = BIT(0),
+		.links = mtl_rvp,
+		.drv_name = "sof_sdw",
+		.sof_tplg_filename = "sof-mtl-rt711.tplg",
+	},
+	{},
+};
+EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_mtl_sdw_machines);
diff --git a/sound/soc/intel/common/soc-acpi-intel-rpl-match.c b/sound/soc/intel/common/soc-acpi-intel-rpl-match.c
new file mode 100644
index 000000000000..9ccf7370157b
--- /dev/null
+++ b/sound/soc/intel/common/soc-acpi-intel-rpl-match.c
@@ -0,0 +1,131 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * soc-apci-intel-rpl-match.c - tables and support for RPL ACPI enumeration.
+ *
+ * Copyright (c) 2022 Intel Corporation.
+ */
+
+#include <sound/soc-acpi.h>
+#include <sound/soc-acpi-intel-match.h>
+
+static const struct snd_soc_acpi_endpoint single_endpoint = {
+	.num = 0,
+	.aggregated = 0,
+	.group_position = 0,
+	.group_id = 0,
+};
+
+static const struct snd_soc_acpi_endpoint spk_l_endpoint = {
+	.num = 0,
+	.aggregated = 1,
+	.group_position = 0,
+	.group_id = 1,
+};
+
+static const struct snd_soc_acpi_endpoint spk_r_endpoint = {
+	.num = 0,
+	.aggregated = 1,
+	.group_position = 1,
+	.group_id = 1,
+};
+
+static const struct snd_soc_acpi_adr_device rt711_0_adr[] = {
+	{
+		.adr = 0x000020025D071100ull,
+		.num_endpoints = 1,
+		.endpoints = &single_endpoint,
+		.name_prefix = "rt711"
+	}
+};
+
+static const struct snd_soc_acpi_link_adr rpl_rvp[] = {
+	{
+		.mask = BIT(0),
+		.num_adr = ARRAY_SIZE(rt711_0_adr),
+		.adr_d = rt711_0_adr,
+	},
+	{}
+};
+
+static const struct snd_soc_acpi_adr_device rt711_sdca_0_adr[] = {
+	{
+		.adr = 0x000030025D071101ull,
+		.num_endpoints = 1,
+		.endpoints = &single_endpoint,
+		.name_prefix = "rt711"
+	}
+};
+
+static const struct snd_soc_acpi_adr_device rt1316_1_group1_adr[] = {
+	{
+		.adr = 0x000131025D131601ull, /* unique ID is set for some reason */
+		.num_endpoints = 1,
+		.endpoints = &spk_l_endpoint,
+		.name_prefix = "rt1316-1"
+	}
+};
+
+static const struct snd_soc_acpi_adr_device rt1316_3_group1_adr[] = {
+	{
+		.adr = 0x000330025D131601ull,
+		.num_endpoints = 1,
+		.endpoints = &spk_r_endpoint,
+		.name_prefix = "rt1316-2"
+	}
+};
+
+static const struct snd_soc_acpi_adr_device rt714_2_adr[] = {
+	{
+		.adr = 0x000230025D071401ull,
+		.num_endpoints = 1,
+		.endpoints = &single_endpoint,
+		.name_prefix = "rt714"
+	}
+};
+
+static const struct snd_soc_acpi_link_adr rpl_sdca_3_in_1[] = {
+	{
+		.mask = BIT(0),
+		.num_adr = ARRAY_SIZE(rt711_sdca_0_adr),
+		.adr_d = rt711_sdca_0_adr,
+	},
+	{
+		.mask = BIT(1),
+		.num_adr = ARRAY_SIZE(rt1316_1_group1_adr),
+		.adr_d = rt1316_1_group1_adr,
+	},
+	{
+		.mask = BIT(2),
+		.num_adr = ARRAY_SIZE(rt714_2_adr),
+		.adr_d = rt714_2_adr,
+	},
+	{
+		.mask = BIT(3),
+		.num_adr = ARRAY_SIZE(rt1316_3_group1_adr),
+		.adr_d = rt1316_3_group1_adr,
+	},
+	{}
+};
+
+struct snd_soc_acpi_mach snd_soc_acpi_intel_rpl_machines[] = {
+	{},
+};
+EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_rpl_machines);
+
+/* this table is used when there is no I2S codec present */
+struct snd_soc_acpi_mach snd_soc_acpi_intel_rpl_sdw_machines[] = {
+	{
+		.link_mask = 0xF, /* 4 active links required */
+		.links = rpl_sdca_3_in_1,
+		.drv_name = "sof_sdw",
+		.sof_tplg_filename = "sof-rpl-rt711-l0-rt1316-l13-rt714-l2.tplg",
+	},
+	{
+		.link_mask = 0x1, /* link0 required */
+		.links = rpl_rvp,
+		.drv_name = "sof_sdw",
+		.sof_tplg_filename = "sof-rpl-rt711.tplg",
+	},
+	{},
+};
+EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_rpl_sdw_machines);
diff --git a/sound/soc/intel/common/soc-acpi-intel-sdw-mockup-match.c b/sound/soc/intel/common/soc-acpi-intel-sdw-mockup-match.c
new file mode 100644
index 000000000000..a3d33997736a
--- /dev/null
+++ b/sound/soc/intel/common/soc-acpi-intel-sdw-mockup-match.c
@@ -0,0 +1,166 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// soc-acpi-intel-sdw-mockup-match.c - tables and support for SoundWire
+// mockup device ACPI enumeration.
+//
+// Copyright (c) 2021, Intel Corporation.
+//
+
+#include <sound/soc-acpi.h>
+#include <sound/soc-acpi-intel-match.h>
+#include "soc-acpi-intel-sdw-mockup-match.h"
+
+static const struct snd_soc_acpi_endpoint sdw_mockup_single_endpoint = {
+	.num = 0,
+	.aggregated = 0,
+	.group_position = 0,
+	.group_id = 0,
+};
+
+static const struct snd_soc_acpi_endpoint sdw_mockup_l_endpoint = {
+	.num = 0,
+	.aggregated = 1,
+	.group_position = 0,
+	.group_id = 1,
+};
+
+static const struct snd_soc_acpi_endpoint sdw_mockup_r_endpoint = {
+	.num = 0,
+	.aggregated = 1,
+	.group_position = 1,
+	.group_id = 1,
+};
+
+static const struct snd_soc_acpi_adr_device sdw_mockup_headset_0_adr[] = {
+	{
+		.adr = 0x0000000105AA5500ull,
+		.num_endpoints = 1,
+		.endpoints = &sdw_mockup_single_endpoint,
+		.name_prefix = "sdw_mockup_headset0"
+	}
+};
+
+static const struct snd_soc_acpi_adr_device sdw_mockup_headset_1_adr[] = {
+	{
+		.adr = 0x0001000105AA5500ull,
+		.num_endpoints = 1,
+		.endpoints = &sdw_mockup_single_endpoint,
+		.name_prefix = "sdw_mockup_headset1"
+	}
+};
+
+static const struct snd_soc_acpi_adr_device sdw_mockup_amp_1_adr[] = {
+	{
+		.adr = 0x000100010555AA00ull,
+		.num_endpoints = 1,
+		.endpoints = &sdw_mockup_single_endpoint,
+		.name_prefix = "sdw_mockup_amp1"
+	}
+};
+
+static const struct snd_soc_acpi_adr_device sdw_mockup_amp_2_adr[] = {
+	{
+		.adr = 0x000200010555AA00ull,
+		.num_endpoints = 1,
+		.endpoints = &sdw_mockup_single_endpoint,
+		.name_prefix = "sdw_mockup_amp2"
+	}
+};
+
+static const struct snd_soc_acpi_adr_device sdw_mockup_mic_0_adr[] = {
+	{
+		.adr = 0x0000000105555500ull,
+		.num_endpoints = 1,
+		.endpoints = &sdw_mockup_single_endpoint,
+		.name_prefix = "sdw_mockup_mic0"
+	}
+};
+
+static const struct snd_soc_acpi_adr_device sdw_mockup_mic_3_adr[] = {
+	{
+		.adr = 0x0003000105555500ull,
+		.num_endpoints = 1,
+		.endpoints = &sdw_mockup_single_endpoint,
+		.name_prefix = "sdw_mockup_mic3"
+	}
+};
+
+static const struct snd_soc_acpi_adr_device sdw_mockup_amp_1_group1_adr[] = {
+	{
+		.adr = 0x000100010555AA00ull,
+		.num_endpoints = 1,
+		.endpoints = &sdw_mockup_l_endpoint,
+		.name_prefix = "sdw_mockup_amp1_l"
+	}
+};
+
+static const struct snd_soc_acpi_adr_device sdw_mockup_amp_2_group1_adr[] = {
+	{
+		.adr = 0x000200010555AA00ull,
+		.num_endpoints = 1,
+		.endpoints = &sdw_mockup_r_endpoint,
+		.name_prefix = "sdw_mockup_amp2_r"
+	}
+};
+
+const struct snd_soc_acpi_link_adr sdw_mockup_headset_1amp_mic[] = {
+	{
+		.mask = BIT(0),
+		.num_adr = ARRAY_SIZE(sdw_mockup_headset_0_adr),
+		.adr_d = sdw_mockup_headset_0_adr,
+	},
+	{
+		.mask = BIT(1),
+		.num_adr = ARRAY_SIZE(sdw_mockup_amp_1_adr),
+		.adr_d = sdw_mockup_amp_1_adr,
+	},
+	{
+		.mask = BIT(3),
+		.num_adr = ARRAY_SIZE(sdw_mockup_mic_3_adr),
+		.adr_d = sdw_mockup_mic_3_adr,
+	},
+	{}
+};
+
+const struct snd_soc_acpi_link_adr sdw_mockup_headset_2amps_mic[] = {
+	{
+		.mask = BIT(0),
+		.num_adr = ARRAY_SIZE(sdw_mockup_headset_0_adr),
+		.adr_d = sdw_mockup_headset_0_adr,
+	},
+	{
+		.mask = BIT(1),
+		.num_adr = ARRAY_SIZE(sdw_mockup_amp_1_group1_adr),
+		.adr_d = sdw_mockup_amp_1_group1_adr,
+	},
+	{
+		.mask = BIT(2),
+		.num_adr = ARRAY_SIZE(sdw_mockup_amp_2_group1_adr),
+		.adr_d = sdw_mockup_amp_2_group1_adr,
+	},
+	{
+		.mask = BIT(3),
+		.num_adr = ARRAY_SIZE(sdw_mockup_mic_3_adr),
+		.adr_d = sdw_mockup_mic_3_adr,
+	},
+	{}
+};
+
+const struct snd_soc_acpi_link_adr sdw_mockup_mic_headset_1amp[] = {
+	{
+		.mask = BIT(1),
+		.num_adr = ARRAY_SIZE(sdw_mockup_headset_1_adr),
+		.adr_d = sdw_mockup_headset_1_adr,
+	},
+	{
+		.mask = BIT(2),
+		.num_adr = ARRAY_SIZE(sdw_mockup_amp_2_adr),
+		.adr_d = sdw_mockup_amp_2_adr,
+	},
+	{
+		.mask = BIT(0),
+		.num_adr = ARRAY_SIZE(sdw_mockup_mic_0_adr),
+		.adr_d = sdw_mockup_mic_0_adr,
+	},
+	{}
+};
diff --git a/sound/soc/intel/common/soc-acpi-intel-sdw-mockup-match.h b/sound/soc/intel/common/soc-acpi-intel-sdw-mockup-match.h
new file mode 100644
index 000000000000..c99eecd19e03
--- /dev/null
+++ b/sound/soc/intel/common/soc-acpi-intel-sdw-mockup-match.h
@@ -0,0 +1,17 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * soc-acpi-intel-sdw-mockup-match.h - tables and support for SoundWire
+ * mockup device ACPI enumeration.
+ *
+ * Copyright (c) 2021, Intel Corporation.
+ *
+ */
+
+#ifndef _SND_SOC_ACPI_INTEL_SDW_MOCKUP_MATCH
+#define _SND_SOC_ACPI_INTEL_SDW_MOCKUP_MATCH
+
+extern const struct snd_soc_acpi_link_adr sdw_mockup_headset_1amp_mic[];
+extern const struct snd_soc_acpi_link_adr sdw_mockup_headset_2amps_mic[];
+extern const struct snd_soc_acpi_link_adr sdw_mockup_mic_headset_1amp[];
+
+#endif
diff --git a/sound/soc/intel/common/soc-acpi-intel-skl-match.c b/sound/soc/intel/common/soc-acpi-intel-skl-match.c
index 42fa40a8d932..75302e956742 100644
--- a/sound/soc/intel/common/soc-acpi-intel-skl-match.c
+++ b/sound/soc/intel/common/soc-acpi-intel-skl-match.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * soc-acpi-intel-skl-match.c - tables and support for SKL ACPI enumeration.
  *
@@ -12,7 +12,7 @@
 
 static struct skl_machine_pdata skl_dmic_data;
 
-static struct snd_soc_acpi_codecs skl_codecs = {
+static const struct snd_soc_acpi_codecs skl_codecs = {
 	.num_codecs = 1,
 	.codecs = {"10508825"}
 };
@@ -42,6 +42,3 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_skl_machines[] = {
 	{},
 };
 EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_skl_machines);
-
-MODULE_LICENSE("GPL v2");
-MODULE_DESCRIPTION("Intel Common ACPI Match module");
diff --git a/sound/soc/intel/common/soc-acpi-intel-tgl-match.c b/sound/soc/intel/common/soc-acpi-intel-tgl-match.c
index 5984dd151f3e..ef19150e7b2e 100644
--- a/sound/soc/intel/common/soc-acpi-intel-tgl-match.c
+++ b/sound/soc/intel/common/soc-acpi-intel-tgl-match.c
@@ -1,6 +1,6 @@
-// SPDX-License-Identifier: GPL-2.0
+// SPDX-License-Identifier: GPL-2.0-only
 /*
- * soc-apci-intel-tgl-match.c - tables and support for ICL ACPI enumeration.
+ * soc-acpi-intel-tgl-match.c - tables and support for TGL ACPI enumeration.
  *
  * Copyright (c) 2019, Intel Corporation.
  *
@@ -8,77 +8,499 @@
 
 #include <sound/soc-acpi.h>
 #include <sound/soc-acpi-intel-match.h>
+#include "soc-acpi-intel-sdw-mockup-match.h"
 
-static struct snd_soc_acpi_codecs tgl_codecs = {
+static const struct snd_soc_acpi_codecs essx_83x6 = {
+	.num_codecs = 3,
+	.codecs = { "ESSX8316", "ESSX8326", "ESSX8336"},
+};
+
+static const struct snd_soc_acpi_codecs tgl_codecs = {
 	.num_codecs = 1,
 	.codecs = {"MX98357A"}
 };
 
-static const u64 rt711_0_adr[] = {
-	0x000010025D071100
+static const struct snd_soc_acpi_endpoint single_endpoint = {
+	.num = 0,
+	.aggregated = 0,
+	.group_position = 0,
+	.group_id = 0,
+};
+
+static const struct snd_soc_acpi_endpoint spk_l_endpoint = {
+	.num = 0,
+	.aggregated = 1,
+	.group_position = 0,
+	.group_id = 1,
+};
+
+static const struct snd_soc_acpi_endpoint spk_r_endpoint = {
+	.num = 0,
+	.aggregated = 1,
+	.group_position = 1,
+	.group_id = 1,
+};
+
+static const struct snd_soc_acpi_adr_device rt711_0_adr[] = {
+	{
+		.adr = 0x000020025D071100ull,
+		.num_endpoints = 1,
+		.endpoints = &single_endpoint,
+		.name_prefix = "rt711"
+	}
+};
+
+static const struct snd_soc_acpi_adr_device rt711_1_adr[] = {
+	{
+		.adr = 0x000120025D071100ull,
+		.num_endpoints = 1,
+		.endpoints = &single_endpoint,
+		.name_prefix = "rt711"
+	}
+};
+
+static const struct snd_soc_acpi_adr_device rt1308_1_dual_adr[] = {
+	{
+		.adr = 0x000120025D130800ull,
+		.num_endpoints = 1,
+		.endpoints = &spk_l_endpoint,
+		.name_prefix = "rt1308-1"
+	},
+	{
+		.adr = 0x000122025D130800ull,
+		.num_endpoints = 1,
+		.endpoints = &spk_r_endpoint,
+		.name_prefix = "rt1308-2"
+	}
+};
+
+static const struct snd_soc_acpi_adr_device rt1308_1_single_adr[] = {
+	{
+		.adr = 0x000120025D130800ull,
+		.num_endpoints = 1,
+		.endpoints = &single_endpoint,
+		.name_prefix = "rt1308-1"
+	}
+};
+
+static const struct snd_soc_acpi_adr_device rt1308_2_single_adr[] = {
+	{
+		.adr = 0x000220025D130800ull,
+		.num_endpoints = 1,
+		.endpoints = &single_endpoint,
+		.name_prefix = "rt1308-1"
+	}
+};
+
+static const struct snd_soc_acpi_adr_device rt1308_1_group1_adr[] = {
+	{
+		.adr = 0x000120025D130800ull,
+		.num_endpoints = 1,
+		.endpoints = &spk_l_endpoint,
+		.name_prefix = "rt1308-1"
+	}
+};
+
+static const struct snd_soc_acpi_adr_device rt1308_2_group1_adr[] = {
+	{
+		.adr = 0x000220025D130800ull,
+		.num_endpoints = 1,
+		.endpoints = &spk_r_endpoint,
+		.name_prefix = "rt1308-2"
+	}
+};
+
+static const struct snd_soc_acpi_adr_device rt715_0_adr[] = {
+	{
+		.adr = 0x000021025D071500ull,
+		.num_endpoints = 1,
+		.endpoints = &single_endpoint,
+		.name_prefix = "rt715"
+	}
+};
+
+static const struct snd_soc_acpi_adr_device rt715_3_adr[] = {
+	{
+		.adr = 0x000320025D071500ull,
+		.num_endpoints = 1,
+		.endpoints = &single_endpoint,
+		.name_prefix = "rt715"
+	}
+};
+
+static const struct snd_soc_acpi_adr_device mx8373_1_adr[] = {
+	{
+		.adr = 0x000123019F837300ull,
+		.num_endpoints = 1,
+		.endpoints = &spk_r_endpoint,
+		.name_prefix = "Right"
+	},
+	{
+		.adr = 0x000127019F837300ull,
+		.num_endpoints = 1,
+		.endpoints = &spk_l_endpoint,
+		.name_prefix = "Left"
+	}
+};
+
+static const struct snd_soc_acpi_adr_device rt5682_0_adr[] = {
+	{
+		.adr = 0x000021025D568200ull,
+		.num_endpoints = 1,
+		.endpoints = &single_endpoint,
+		.name_prefix = "rt5682"
+	}
+};
+
+static const struct snd_soc_acpi_adr_device rt711_sdca_0_adr[] = {
+	{
+		.adr = 0x000030025D071101ull,
+		.num_endpoints = 1,
+		.endpoints = &single_endpoint,
+		.name_prefix = "rt711"
+	}
 };
 
-static const u64 rt1308_1_adr[] = {
-	0x000120025D130800,
-	0x000122025D130800
+static const struct snd_soc_acpi_adr_device rt1316_1_single_adr[] = {
+	{
+		.adr = 0x000131025D131601ull,
+		.num_endpoints = 1,
+		.endpoints = &single_endpoint,
+		.name_prefix = "rt1316-1"
+	}
 };
 
-static const struct snd_soc_acpi_link_adr tgl_i2s_rt1308[] = {
+static const struct snd_soc_acpi_adr_device rt1316_1_group1_adr[] = {
+	{
+		.adr = 0x000131025D131601ull, /* unique ID is set for some reason */
+		.num_endpoints = 1,
+		.endpoints = &spk_l_endpoint,
+		.name_prefix = "rt1316-1"
+	}
+};
+
+static const struct snd_soc_acpi_adr_device rt1316_2_group1_adr[] = {
+	{
+		.adr = 0x000230025D131601ull,
+		.num_endpoints = 1,
+		.endpoints = &spk_r_endpoint,
+		.name_prefix = "rt1316-2"
+	}
+};
+
+static const struct snd_soc_acpi_adr_device rt714_3_adr[] = {
+	{
+		.adr = 0x000330025D071401ull,
+		.num_endpoints = 1,
+		.endpoints = &single_endpoint,
+		.name_prefix = "rt714"
+	}
+};
+
+static const struct snd_soc_acpi_link_adr tgl_rvp[] = {
+	{
+		.mask = BIT(0),
+		.num_adr = ARRAY_SIZE(rt711_0_adr),
+		.adr_d = rt711_0_adr,
+	},
+	{
+		.mask = BIT(1),
+		.num_adr = ARRAY_SIZE(rt1308_1_dual_adr),
+		.adr_d = rt1308_1_dual_adr,
+	},
+	{}
+};
+
+static const struct snd_soc_acpi_link_adr tgl_rvp_headset_only[] = {
 	{
 		.mask = BIT(0),
 		.num_adr = ARRAY_SIZE(rt711_0_adr),
-		.adr = rt711_0_adr,
+		.adr_d = rt711_0_adr,
 	},
 	{}
 };
 
-static const struct snd_soc_acpi_link_adr tgl_rvp[] = {
+static const struct snd_soc_acpi_link_adr tgl_hp[] = {
 	{
 		.mask = BIT(0),
 		.num_adr = ARRAY_SIZE(rt711_0_adr),
-		.adr = rt711_0_adr,
+		.adr_d = rt711_0_adr,
 	},
 	{
 		.mask = BIT(1),
-		.num_adr = ARRAY_SIZE(rt1308_1_adr),
-		.adr = rt1308_1_adr,
+		.num_adr = ARRAY_SIZE(rt1308_1_single_adr),
+		.adr_d = rt1308_1_single_adr,
 	},
 	{}
 };
 
-struct snd_soc_acpi_mach snd_soc_acpi_intel_tgl_machines[] = {
+static const struct snd_soc_acpi_link_adr tgl_chromebook_base[] = {
 	{
-		.id = "10EC1308",
-		.drv_name = "rt711_rt1308",
-		.link_mask = 0x1, /* RT711 on SoundWire link0 */
-		.links = tgl_i2s_rt1308,
-		.sof_fw_filename = "sof-tgl.ri",
-		.sof_tplg_filename = "sof-tgl-rt711-rt1308.tplg",
+		.mask = BIT(0),
+		.num_adr = ARRAY_SIZE(rt5682_0_adr),
+		.adr_d = rt5682_0_adr,
 	},
 	{
-		.id = "10EC5682",
-		.drv_name = "tgl_max98357a_rt5682",
+		.mask = BIT(1),
+		.num_adr = ARRAY_SIZE(mx8373_1_adr),
+		.adr_d = mx8373_1_adr,
+	},
+	{}
+};
+
+static const struct snd_soc_acpi_link_adr tgl_3_in_1_default[] = {
+	{
+		.mask = BIT(0),
+		.num_adr = ARRAY_SIZE(rt711_0_adr),
+		.adr_d = rt711_0_adr,
+	},
+	{
+		.mask = BIT(1),
+		.num_adr = ARRAY_SIZE(rt1308_1_group1_adr),
+		.adr_d = rt1308_1_group1_adr,
+	},
+	{
+		.mask = BIT(2),
+		.num_adr = ARRAY_SIZE(rt1308_2_group1_adr),
+		.adr_d = rt1308_2_group1_adr,
+	},
+	{
+		.mask = BIT(3),
+		.num_adr = ARRAY_SIZE(rt715_3_adr),
+		.adr_d = rt715_3_adr,
+	},
+	{}
+};
+
+static const struct snd_soc_acpi_link_adr tgl_3_in_1_mono_amp[] = {
+	{
+		.mask = BIT(0),
+		.num_adr = ARRAY_SIZE(rt711_0_adr),
+		.adr_d = rt711_0_adr,
+	},
+	{
+		.mask = BIT(1),
+		.num_adr = ARRAY_SIZE(rt1308_1_single_adr),
+		.adr_d = rt1308_1_single_adr,
+	},
+	{
+		.mask = BIT(3),
+		.num_adr = ARRAY_SIZE(rt715_3_adr),
+		.adr_d = rt715_3_adr,
+	},
+	{}
+};
+
+static const struct snd_soc_acpi_link_adr tgl_sdw_rt711_link1_rt1308_link2_rt715_link0[] = {
+	{
+		.mask = BIT(1),
+		.num_adr = ARRAY_SIZE(rt711_1_adr),
+		.adr_d = rt711_1_adr,
+	},
+	{
+		.mask = BIT(2),
+		.num_adr = ARRAY_SIZE(rt1308_2_single_adr),
+		.adr_d = rt1308_2_single_adr,
+	},
+	{
+		.mask = BIT(0),
+		.num_adr = ARRAY_SIZE(rt715_0_adr),
+		.adr_d = rt715_0_adr,
+	},
+	{}
+};
+
+static const struct snd_soc_acpi_link_adr tgl_3_in_1_sdca[] = {
+	{
+		.mask = BIT(0),
+		.num_adr = ARRAY_SIZE(rt711_sdca_0_adr),
+		.adr_d = rt711_sdca_0_adr,
+	},
+	{
+		.mask = BIT(1),
+		.num_adr = ARRAY_SIZE(rt1316_1_group1_adr),
+		.adr_d = rt1316_1_group1_adr,
+	},
+	{
+		.mask = BIT(2),
+		.num_adr = ARRAY_SIZE(rt1316_2_group1_adr),
+		.adr_d = rt1316_2_group1_adr,
+	},
+	{
+		.mask = BIT(3),
+		.num_adr = ARRAY_SIZE(rt714_3_adr),
+		.adr_d = rt714_3_adr,
+	},
+	{}
+};
+
+static const struct snd_soc_acpi_link_adr tgl_3_in_1_sdca_mono[] = {
+	{
+		.mask = BIT(0),
+		.num_adr = ARRAY_SIZE(rt711_sdca_0_adr),
+		.adr_d = rt711_sdca_0_adr,
+	},
+	{
+		.mask = BIT(1),
+		.num_adr = ARRAY_SIZE(rt1316_1_single_adr),
+		.adr_d = rt1316_1_single_adr,
+	},
+	{
+		.mask = BIT(3),
+		.num_adr = ARRAY_SIZE(rt714_3_adr),
+		.adr_d = rt714_3_adr,
+	},
+	{}
+};
+
+static const struct snd_soc_acpi_codecs tgl_max98373_amp = {
+	.num_codecs = 1,
+	.codecs = {"MX98373"}
+};
+
+static const struct snd_soc_acpi_codecs tgl_rt1011_amp = {
+	.num_codecs = 1,
+	.codecs = {"10EC1011"}
+};
+
+static const struct snd_soc_acpi_codecs tgl_rt5682_rt5682s_hp = {
+	.num_codecs = 2,
+	.codecs = {"10EC5682", "RTL5682"},
+};
+
+static const struct snd_soc_acpi_codecs tgl_lt6911_hdmi = {
+	.num_codecs = 1,
+	.codecs = {"INTC10B0"}
+};
+
+struct snd_soc_acpi_mach snd_soc_acpi_intel_tgl_machines[] = {
+	{
+		.comp_ids = &tgl_rt5682_rt5682s_hp,
+		.drv_name = "tgl_mx98357_rt5682",
 		.machine_quirk = snd_soc_acpi_codec_list,
 		.quirk_data = &tgl_codecs,
-		.sof_fw_filename = "sof-tgl.ri",
 		.sof_tplg_filename = "sof-tgl-max98357a-rt5682.tplg",
 	},
+	{
+		.comp_ids = &tgl_rt5682_rt5682s_hp,
+		.drv_name = "tgl_mx98373_rt5682",
+		.machine_quirk = snd_soc_acpi_codec_list,
+		.quirk_data = &tgl_max98373_amp,
+		.sof_tplg_filename = "sof-tgl-max98373-rt5682.tplg",
+	},
+	{
+		.comp_ids = &tgl_rt5682_rt5682s_hp,
+		.drv_name = "tgl_rt1011_rt5682",
+		.machine_quirk = snd_soc_acpi_codec_list,
+		.quirk_data = &tgl_rt1011_amp,
+		.sof_tplg_filename = "sof-tgl-rt1011-rt5682.tplg",
+	},
+	{
+		.comp_ids = &essx_83x6,
+		.drv_name = "sof-essx8336",
+		.sof_tplg_filename = "sof-tgl-es8336", /* the tplg suffix is added at run time */
+		.tplg_quirk_mask = SND_SOC_ACPI_TPLG_INTEL_SSP_NUMBER |
+					SND_SOC_ACPI_TPLG_INTEL_SSP_MSB |
+					SND_SOC_ACPI_TPLG_INTEL_DMIC_NUMBER,
+	},
+	{
+		.id = "10EC1308",
+		.drv_name = "tgl_rt1308_hdmi_ssp",
+		.machine_quirk = snd_soc_acpi_codec_list,
+		.quirk_data = &tgl_lt6911_hdmi,
+		.sof_tplg_filename = "sof-tgl-rt1308-ssp2-hdmi-ssp15.tplg"
+	},
 	{},
 };
 EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_tgl_machines);
 
 /* this table is used when there is no I2S codec present */
 struct snd_soc_acpi_mach snd_soc_acpi_intel_tgl_sdw_machines[] = {
+	/* mockup tests need to be first */
+	{
+		.link_mask = GENMASK(3, 0),
+		.links = sdw_mockup_headset_2amps_mic,
+		.drv_name = "sof_sdw",
+		.sof_tplg_filename = "sof-tgl-rt711-rt1308-rt715.tplg",
+	},
+	{
+		.link_mask = BIT(0) | BIT(1) | BIT(3),
+		.links = sdw_mockup_headset_1amp_mic,
+		.drv_name = "sof_sdw",
+		.sof_tplg_filename = "sof-tgl-rt711-rt1308-mono-rt715.tplg",
+	},
+	{
+		.link_mask = BIT(0) | BIT(1) | BIT(2),
+		.links = sdw_mockup_mic_headset_1amp,
+		.drv_name = "sof_sdw",
+		.sof_tplg_filename = "sof-tgl-rt715-rt711-rt1308-mono.tplg",
+	},
+	{
+		.link_mask = 0x7,
+		.links = tgl_sdw_rt711_link1_rt1308_link2_rt715_link0,
+		.drv_name = "sof_sdw",
+		.sof_tplg_filename = "sof-tgl-rt715-rt711-rt1308-mono.tplg",
+	},
+	{
+		.link_mask = 0xF, /* 4 active links required */
+		.links = tgl_3_in_1_default,
+		.drv_name = "sof_sdw",
+		.sof_tplg_filename = "sof-tgl-rt711-rt1308-rt715.tplg",
+	},
+	{
+		/*
+		 * link_mask should be 0xB, but all links are enabled by BIOS.
+		 * This entry will be selected if there is no rt1308 exposed
+		 * on link2 since it will fail to match the above entry.
+		 */
+		.link_mask = 0xF,
+		.links = tgl_3_in_1_mono_amp,
+		.drv_name = "sof_sdw",
+		.sof_tplg_filename = "sof-tgl-rt711-rt1308-mono-rt715.tplg",
+	},
+	{
+		.link_mask = 0xF, /* 4 active links required */
+		.links = tgl_3_in_1_sdca,
+		.drv_name = "sof_sdw",
+		.sof_tplg_filename = "sof-tgl-rt711-rt1316-rt714.tplg",
+	},
+	{
+		/*
+		 * link_mask should be 0xB, but all links are enabled by BIOS.
+		 * This entry will be selected if there is no rt1316 amplifier exposed
+		 * on link2 since it will fail to match the above entry.
+		 */
+
+		.link_mask = 0xF, /* 4 active links required */
+		.links = tgl_3_in_1_sdca_mono,
+		.drv_name = "sof_sdw",
+		.sof_tplg_filename = "sof-tgl-rt711-l0-rt1316-l1-mono-rt714-l3.tplg",
+	},
+
+	{
+		.link_mask = 0x3, /* rt711 on link 0 and 1 rt1308 on link 1 */
+		.links = tgl_hp,
+		.drv_name = "sof_sdw",
+		.sof_tplg_filename = "sof-tgl-rt711-rt1308.tplg",
+	},
 	{
 		.link_mask = 0x3, /* rt711 on link 0 and 2 rt1308s on link 1 */
 		.links = tgl_rvp,
-		.drv_name = "sdw_rt711_rt1308_rt715",
-		.sof_fw_filename = "sof-tgl.ri",
+		.drv_name = "sof_sdw",
 		.sof_tplg_filename = "sof-tgl-rt711-rt1308.tplg",
 	},
+	{
+		.link_mask = 0x3, /* rt5682 on link0 & 2xmax98373 on link 1 */
+		.links = tgl_chromebook_base,
+		.drv_name = "sof_sdw",
+		.sof_tplg_filename = "sof-tgl-sdw-max98373-rt5682.tplg",
+	},
+	{
+		.link_mask = 0x1, /* rt711 on link 0 */
+		.links = tgl_rvp_headset_only,
+		.drv_name = "sof_sdw",
+		.sof_tplg_filename = "sof-tgl-rt711.tplg",
+	},
 	{},
 };
 EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_tgl_sdw_machines);
-
-MODULE_LICENSE("GPL v2");
-MODULE_DESCRIPTION("Intel Common ACPI Match module");
diff --git a/sound/soc/intel/common/soc-intel-quirks.h b/sound/soc/intel/common/soc-intel-quirks.h
index 863a477d3405..de4e550c5b34 100644
--- a/sound/soc/intel/common/soc-intel-quirks.h
+++ b/sound/soc/intel/common/soc-intel-quirks.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: GPL-2.0-only */
 /*
  * soc-intel-quirks.h - prototypes for quirk autodetection
  *
@@ -9,43 +9,45 @@
 #ifndef _SND_SOC_INTEL_QUIRKS_H
 #define _SND_SOC_INTEL_QUIRKS_H
 
+#include <linux/platform_data/x86/soc.h>
+
 #if IS_ENABLED(CONFIG_X86)
 
-#include <asm/cpu_device_id.h>
-#include <asm/intel-family.h>
+#include <linux/dmi.h>
 #include <asm/iosf_mbi.h>
 
-#define ICPU(model)	{ X86_VENDOR_INTEL, 6, model, X86_FEATURE_ANY, }
-
-#define SOC_INTEL_IS_CPU(soc, type)				\
-static inline bool soc_intel_is_##soc(void)			\
-{								\
-	static const struct x86_cpu_id soc##_cpu_ids[] = {	\
-		ICPU(type),					\
-		{}						\
-	};							\
-	const struct x86_cpu_id *id;				\
-								\
-	id = x86_match_cpu(soc##_cpu_ids);			\
-	if (id)							\
-		return true;					\
-	return false;						\
-}
-
-SOC_INTEL_IS_CPU(byt, INTEL_FAM6_ATOM_SILVERMONT);
-SOC_INTEL_IS_CPU(cht, INTEL_FAM6_ATOM_AIRMONT);
-SOC_INTEL_IS_CPU(apl, INTEL_FAM6_ATOM_GOLDMONT);
-SOC_INTEL_IS_CPU(glk, INTEL_FAM6_ATOM_GOLDMONT_PLUS);
-SOC_INTEL_IS_CPU(cml, INTEL_FAM6_KABYLAKE_L);
-
 static inline bool soc_intel_is_byt_cr(struct platform_device *pdev)
 {
+	/*
+	 * List of systems which:
+	 * 1. Use a non CR version of the Bay Trail SoC
+	 * 2. Contain at least 6 interrupt resources so that the
+	 *    platform_get_resource(pdev, IORESOURCE_IRQ, 5) check below
+	 *    succeeds
+	 * 3. Despite 1. and 2. still have their IPC IRQ at index 0 rather then 5
+	 *
+	 * This needs to be here so that it can be shared between the SST and
+	 * SOF drivers. We rely on the compiler to optimize this out in files
+	 * where soc_intel_is_byt_cr is not used.
+	 */
+	static const struct dmi_system_id force_bytcr_table[] = {
+		{	/* Lenovo Yoga Tablet 2 series */
+			.matches = {
+				DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+				DMI_MATCH(DMI_PRODUCT_FAMILY, "YOGATablet2"),
+			},
+		},
+		{}
+	};
 	struct device *dev = &pdev->dev;
 	int status = 0;
 
 	if (!soc_intel_is_byt())
 		return false;
 
+	if (dmi_check_system(force_bytcr_table))
+		return true;
+
 	if (iosf_mbi_available()) {
 		u32 bios_status;
 
@@ -91,30 +93,6 @@ static inline bool soc_intel_is_byt_cr(struct platform_device *pdev)
 	return false;
 }
 
-static inline bool soc_intel_is_byt(void)
-{
-	return false;
-}
-
-static inline bool soc_intel_is_cht(void)
-{
-	return false;
-}
-
-static inline bool soc_intel_is_apl(void)
-{
-	return false;
-}
-
-static inline bool soc_intel_is_glk(void)
-{
-	return false;
-}
-
-static inline bool soc_intel_is_cml(void)
-{
-	return false;
-}
 #endif
 
- #endif /* _SND_SOC_INTEL_QUIRKS_H */
+#endif /* _SND_SOC_INTEL_QUIRKS_H */
diff --git a/sound/soc/intel/common/sst-acpi.c b/sound/soc/intel/common/sst-acpi.c
deleted file mode 100644
index 5854868650b9..000000000000
--- a/sound/soc/intel/common/sst-acpi.c
+++ /dev/null
@@ -1,236 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Intel SST loader on ACPI systems
- *
- * Copyright (C) 2013, Intel Corporation. All rights reserved.
- */
-
-#include <linux/acpi.h>
-#include <linux/device.h>
-#include <linux/firmware.h>
-#include <linux/module.h>
-#include <linux/platform_device.h>
-
-#include "sst-dsp.h"
-#include <sound/soc-acpi.h>
-#include <sound/soc-acpi-intel-match.h>
-
-#define SST_LPT_DSP_DMA_ADDR_OFFSET	0x0F0000
-#define SST_WPT_DSP_DMA_ADDR_OFFSET	0x0FE000
-#define SST_LPT_DSP_DMA_SIZE		(1024 - 1)
-
-/* Descriptor for setting up SST platform data */
-struct sst_acpi_desc {
-	const char *drv_name;
-	struct snd_soc_acpi_mach *machines;
-	/* Platform resource indexes. Must set to -1 if not used */
-	int resindex_lpe_base;
-	int resindex_pcicfg_base;
-	int resindex_fw_base;
-	int irqindex_host_ipc;
-	int resindex_dma_base;
-	/* Unique number identifying the SST core on platform */
-	int sst_id;
-	/* DMA only valid when resindex_dma_base != -1*/
-	int dma_engine;
-	int dma_size;
-};
-
-struct sst_acpi_priv {
-	struct platform_device *pdev_mach;
-	struct platform_device *pdev_pcm;
-	struct sst_pdata sst_pdata;
-	struct sst_acpi_desc *desc;
-	struct snd_soc_acpi_mach *mach;
-};
-
-static void sst_acpi_fw_cb(const struct firmware *fw, void *context)
-{
-	struct platform_device *pdev = context;
-	struct device *dev = &pdev->dev;
-	struct sst_acpi_priv *sst_acpi = platform_get_drvdata(pdev);
-	struct sst_pdata *sst_pdata = &sst_acpi->sst_pdata;
-	struct sst_acpi_desc *desc = sst_acpi->desc;
-	struct snd_soc_acpi_mach *mach = sst_acpi->mach;
-
-	sst_pdata->fw = fw;
-	if (!fw) {
-		dev_err(dev, "Cannot load firmware %s\n", mach->fw_filename);
-		return;
-	}
-
-	/* register PCM and DAI driver */
-	sst_acpi->pdev_pcm =
-		platform_device_register_data(dev, desc->drv_name, -1,
-					      sst_pdata, sizeof(*sst_pdata));
-	if (IS_ERR(sst_acpi->pdev_pcm)) {
-		dev_err(dev, "Cannot register device %s. Error %d\n",
-			desc->drv_name, (int)PTR_ERR(sst_acpi->pdev_pcm));
-	}
-
-	return;
-}
-
-static int sst_acpi_probe(struct platform_device *pdev)
-{
-	const struct acpi_device_id *id;
-	struct device *dev = &pdev->dev;
-	struct sst_acpi_priv *sst_acpi;
-	struct sst_pdata *sst_pdata;
-	struct snd_soc_acpi_mach *mach;
-	struct sst_acpi_desc *desc;
-	struct resource *mmio;
-	int ret = 0;
-
-	sst_acpi = devm_kzalloc(dev, sizeof(*sst_acpi), GFP_KERNEL);
-	if (sst_acpi == NULL)
-		return -ENOMEM;
-
-	id = acpi_match_device(dev->driver->acpi_match_table, dev);
-	if (!id)
-		return -ENODEV;
-
-	desc = (struct sst_acpi_desc *)id->driver_data;
-	mach = snd_soc_acpi_find_machine(desc->machines);
-	if (mach == NULL) {
-		dev_err(dev, "No matching ASoC machine driver found\n");
-		return -ENODEV;
-	}
-
-	sst_pdata = &sst_acpi->sst_pdata;
-	sst_pdata->id = desc->sst_id;
-	sst_pdata->dma_dev = dev;
-	sst_acpi->desc = desc;
-	sst_acpi->mach = mach;
-
-	sst_pdata->resindex_dma_base = desc->resindex_dma_base;
-	if (desc->resindex_dma_base >= 0) {
-		sst_pdata->dma_engine = desc->dma_engine;
-		sst_pdata->dma_base = desc->resindex_dma_base;
-		sst_pdata->dma_size = desc->dma_size;
-	}
-
-	if (desc->irqindex_host_ipc >= 0)
-		sst_pdata->irq = platform_get_irq(pdev, desc->irqindex_host_ipc);
-
-	if (desc->resindex_lpe_base >= 0) {
-		mmio = platform_get_resource(pdev, IORESOURCE_MEM,
-					     desc->resindex_lpe_base);
-		if (mmio) {
-			sst_pdata->lpe_base = mmio->start;
-			sst_pdata->lpe_size = resource_size(mmio);
-		}
-	}
-
-	if (desc->resindex_pcicfg_base >= 0) {
-		mmio = platform_get_resource(pdev, IORESOURCE_MEM,
-					     desc->resindex_pcicfg_base);
-		if (mmio) {
-			sst_pdata->pcicfg_base = mmio->start;
-			sst_pdata->pcicfg_size = resource_size(mmio);
-		}
-	}
-
-	if (desc->resindex_fw_base >= 0) {
-		mmio = platform_get_resource(pdev, IORESOURCE_MEM,
-					     desc->resindex_fw_base);
-		if (mmio) {
-			sst_pdata->fw_base = mmio->start;
-			sst_pdata->fw_size = resource_size(mmio);
-		}
-	}
-
-	platform_set_drvdata(pdev, sst_acpi);
-	mach->pdata = sst_pdata;
-
-	/* register machine driver */
-	sst_acpi->pdev_mach =
-		platform_device_register_data(dev, mach->drv_name, -1,
-					      mach, sizeof(*mach));
-	if (IS_ERR(sst_acpi->pdev_mach))
-		return PTR_ERR(sst_acpi->pdev_mach);
-
-	/* continue SST probing after firmware is loaded */
-	ret = request_firmware_nowait(THIS_MODULE, true, mach->fw_filename,
-				      dev, GFP_KERNEL, pdev, sst_acpi_fw_cb);
-	if (ret)
-		platform_device_unregister(sst_acpi->pdev_mach);
-
-	return ret;
-}
-
-static int sst_acpi_remove(struct platform_device *pdev)
-{
-	struct sst_acpi_priv *sst_acpi = platform_get_drvdata(pdev);
-	struct sst_pdata *sst_pdata = &sst_acpi->sst_pdata;
-
-	platform_device_unregister(sst_acpi->pdev_mach);
-	if (!IS_ERR_OR_NULL(sst_acpi->pdev_pcm))
-		platform_device_unregister(sst_acpi->pdev_pcm);
-	release_firmware(sst_pdata->fw);
-
-	return 0;
-}
-
-static struct sst_acpi_desc sst_acpi_haswell_desc = {
-	.drv_name = "haswell-pcm-audio",
-	.machines = snd_soc_acpi_intel_haswell_machines,
-	.resindex_lpe_base = 0,
-	.resindex_pcicfg_base = 1,
-	.resindex_fw_base = -1,
-	.irqindex_host_ipc = 0,
-	.sst_id = SST_DEV_ID_LYNX_POINT,
-	.dma_engine = SST_DMA_TYPE_DW,
-	.resindex_dma_base = SST_LPT_DSP_DMA_ADDR_OFFSET,
-	.dma_size = SST_LPT_DSP_DMA_SIZE,
-};
-
-static struct sst_acpi_desc sst_acpi_broadwell_desc = {
-	.drv_name = "haswell-pcm-audio",
-	.machines = snd_soc_acpi_intel_broadwell_machines,
-	.resindex_lpe_base = 0,
-	.resindex_pcicfg_base = 1,
-	.resindex_fw_base = -1,
-	.irqindex_host_ipc = 0,
-	.sst_id = SST_DEV_ID_WILDCAT_POINT,
-	.dma_engine = SST_DMA_TYPE_DW,
-	.resindex_dma_base = SST_WPT_DSP_DMA_ADDR_OFFSET,
-	.dma_size = SST_LPT_DSP_DMA_SIZE,
-};
-
-#if !IS_ENABLED(CONFIG_SND_SST_IPC_ACPI)
-static struct sst_acpi_desc sst_acpi_baytrail_desc = {
-	.drv_name = "baytrail-pcm-audio",
-	.machines = snd_soc_acpi_intel_baytrail_legacy_machines,
-	.resindex_lpe_base = 0,
-	.resindex_pcicfg_base = 1,
-	.resindex_fw_base = 2,
-	.irqindex_host_ipc = 5,
-	.sst_id = SST_DEV_ID_BYT,
-	.resindex_dma_base = -1,
-};
-#endif
-
-static const struct acpi_device_id sst_acpi_match[] = {
-	{ "INT33C8", (unsigned long)&sst_acpi_haswell_desc },
-	{ "INT3438", (unsigned long)&sst_acpi_broadwell_desc },
-#if !IS_ENABLED(CONFIG_SND_SST_IPC_ACPI)
-	{ "80860F28", (unsigned long)&sst_acpi_baytrail_desc },
-#endif
-	{ }
-};
-MODULE_DEVICE_TABLE(acpi, sst_acpi_match);
-
-static struct platform_driver sst_acpi_driver = {
-	.probe = sst_acpi_probe,
-	.remove = sst_acpi_remove,
-	.driver = {
-		.name = "sst-acpi",
-		.acpi_match_table = ACPI_PTR(sst_acpi_match),
-	},
-};
-module_platform_driver(sst_acpi_driver);
-
-MODULE_AUTHOR("Jarkko Nikula <jarkko.nikula@linux.intel.com>");
-MODULE_DESCRIPTION("Intel SST loader on ACPI systems");
-MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/intel/common/sst-dsp-priv.h b/sound/soc/intel/common/sst-dsp-priv.h
index 3d8765ce3e0d..de2b44568feb 100644
--- a/sound/soc/intel/common/sst-dsp-priv.h
+++ b/sound/soc/intel/common/sst-dsp-priv.h
@@ -15,67 +15,32 @@
 
 #include "../skylake/skl-sst-dsp.h"
 
-struct sst_mem_block;
-struct sst_module;
-struct sst_fw;
-
-/* do we need to remove or keep */
-#define DSP_DRAM_ADDR_OFFSET		0x400000
-
 /*
  * DSP Operations exported by platform Audio DSP driver.
  */
 struct sst_ops {
-	/* DSP core boot / reset */
-	void (*boot)(struct sst_dsp *);
-	void (*reset)(struct sst_dsp *);
-	int (*wake)(struct sst_dsp *);
-	void (*sleep)(struct sst_dsp *);
-	void (*stall)(struct sst_dsp *);
-
 	/* Shim IO */
 	void (*write)(void __iomem *addr, u32 offset, u32 value);
 	u32 (*read)(void __iomem *addr, u32 offset);
-	void (*write64)(void __iomem *addr, u32 offset, u64 value);
-	u64 (*read64)(void __iomem *addr, u32 offset);
-
-	/* DSP I/DRAM IO */
-	void (*ram_read)(struct sst_dsp *sst, void  *dest, void __iomem *src,
-		size_t bytes);
-	void (*ram_write)(struct sst_dsp *sst, void __iomem *dest, void *src,
-		size_t bytes);
-
-	void (*dump)(struct sst_dsp *);
 
 	/* IRQ handlers */
 	irqreturn_t (*irq_handler)(int irq, void *context);
 
 	/* SST init and free */
-	int (*init)(struct sst_dsp *sst, struct sst_pdata *pdata);
+	int (*init)(struct sst_dsp *sst);
 	void (*free)(struct sst_dsp *sst);
-
-	/* FW module parser/loader */
-	int (*parse_fw)(struct sst_fw *sst_fw);
 };
 
 /*
  * Audio DSP memory offsets and addresses.
  */
 struct sst_addr {
-	u32 lpe_base;
-	u32 shim_offset;
-	u32 iram_offset;
-	u32 dram_offset;
-	u32 dsp_iram_offset;
-	u32 dsp_dram_offset;
 	u32 sram0_base;
 	u32 sram1_base;
 	u32 w0_stat_sz;
 	u32 w0_up_sz;
 	void __iomem *lpe;
 	void __iomem *shim;
-	void __iomem *pci_cfg;
-	void __iomem *fw_ext;
 };
 
 /*
@@ -89,168 +54,6 @@ struct sst_mailbox {
 };
 
 /*
- * Audio DSP memory block types.
- */
-enum sst_mem_type {
-	SST_MEM_IRAM = 0,
-	SST_MEM_DRAM = 1,
-	SST_MEM_ANY  = 2,
-	SST_MEM_CACHE= 3,
-};
-
-/*
- * Audio DSP Generic Firmware File.
- *
- * SST Firmware files can consist of 1..N modules. This generic structure is
- * used to manage each firmware file and it's modules regardless of SST firmware
- * type. A SST driver may load multiple FW files.
- */
-struct sst_fw {
-	struct sst_dsp *dsp;
-
-	/* base addresses of FW file data */
-	dma_addr_t dmable_fw_paddr;	/* physical address of fw data */
-	void *dma_buf;			/* virtual address of fw data */
-	u32 size;			/* size of fw data */
-
-	/* lists */
-	struct list_head list;		/* DSP list of FW */
-	struct list_head module_list;	/* FW list of modules */
-
-	void *private;			/* core doesn't touch this */
-};
-
-/*
- * Audio DSP Generic Module Template.
- *
- * Used to define and register a new FW module. This data is extracted from
- * FW module header information.
- */
-struct sst_module_template {
-	u32 id;
-	u32 entry;			/* entry point */
-	u32 scratch_size;
-	u32 persistent_size;
-};
-
-/*
- * Block Allocator - Used to allocate blocks of DSP memory.
- */
-struct sst_block_allocator {
-	u32 id;
-	u32 offset;
-	int size;
-	enum sst_mem_type type;
-};
-
-/*
- * Runtime Module Instance - A module object can be instantiated multiple
- * times within the DSP FW.
- */
-struct sst_module_runtime {
-	struct sst_dsp *dsp;
-	int id;
-	struct sst_module *module;	/* parent module we belong too */
-
-	u32 persistent_offset;		/* private memory offset */
-	void *private;
-
-	struct list_head list;
-	struct list_head block_list;	/* list of blocks used */
-};
-
-/*
- * Runtime Module Context - The runtime context must be manually stored by the
- * driver prior to enter S3 and restored after leaving S3. This should really be
- * part of the memory context saved by the enter D3 message IPC ???
- */
-struct sst_module_runtime_context {
-	dma_addr_t dma_buffer;
-	u32 *buffer;
-};
-
-/*
- * Audio DSP Module State
- */
-enum sst_module_state {
-	SST_MODULE_STATE_UNLOADED = 0,	/* default state */
-	SST_MODULE_STATE_LOADED,
-	SST_MODULE_STATE_INITIALIZED,	/* and inactive */
-	SST_MODULE_STATE_ACTIVE,
-};
-
-/*
- * Audio DSP Generic Module.
- *
- * Each Firmware file can consist of 1..N modules. A module can span multiple
- * ADSP memory blocks. The simplest FW will be a file with 1 module. A module
- * can be instantiated multiple times in the DSP.
- */
-struct sst_module {
-	struct sst_dsp *dsp;
-	struct sst_fw *sst_fw;		/* parent FW we belong too */
-
-	/* module configuration */
-	u32 id;
-	u32 entry;			/* module entry point */
-	s32 offset;			/* module offset in firmware file */
-	u32 size;			/* module size */
-	u32 scratch_size;		/* global scratch memory required */
-	u32 persistent_size;		/* private memory required */
-	enum sst_mem_type type;		/* destination memory type */
-	u32 data_offset;		/* offset in ADSP memory space */
-	void *data;			/* module data */
-
-	/* runtime */
-	u32 usage_count;		/* can be unloaded if count == 0 */
-	void *private;			/* core doesn't touch this */
-
-	/* lists */
-	struct list_head block_list;	/* Module list of blocks in use */
-	struct list_head list;		/* DSP list of modules */
-	struct list_head list_fw;	/* FW list of modules */
-	struct list_head runtime_list;	/* list of runtime module objects*/
-
-	/* state */
-	enum sst_module_state state;
-};
-
-/*
- * SST Memory Block operations.
- */
-struct sst_block_ops {
-	int (*enable)(struct sst_mem_block *block);
-	int (*disable)(struct sst_mem_block *block);
-};
-
-/*
- * SST Generic Memory Block.
- *
- * SST ADP  memory has multiple IRAM and DRAM blocks. Some ADSP blocks can be
- * power gated.
- */
-struct sst_mem_block {
-	struct sst_dsp *dsp;
-	struct sst_module *module;	/* module that uses this block */
-
-	/* block config */
-	u32 offset;			/* offset from base */
-	u32 size;			/* block size */
-	u32 index;			/* block index 0..N */
-	enum sst_mem_type type;		/* block memory type IRAM/DRAM */
-	const struct sst_block_ops *ops;/* block operations, if any */
-
-	/* block status */
-	u32 bytes_used;			/* bytes in use by modules */
-	void *private;			/* generic core does not touch this */
-	int users;			/* number of modules using this block */
-
-	/* block lists */
-	struct list_head module_list;	/* Module list of blocks */
-	struct list_head list;		/* Map list of free/used blocks */
-};
-
-/*
  * Generic SST Shim Interface.
  */
 struct sst_dsp {
@@ -262,7 +65,6 @@ struct sst_dsp {
 	spinlock_t spinlock;	/* IPC locking */
 	struct mutex mutex;	/* DSP FW lock */
 	struct device *dev;
-	struct device *dma_dev;
 	void *thread_context;
 	int irq;
 	u32 id;
@@ -279,27 +81,8 @@ struct sst_dsp {
 	/* mailbox */
 	struct sst_mailbox mailbox;
 
-	/* HSW/Byt data */
-
-	/* list of free and used ADSP memory blocks */
-	struct list_head used_block_list;
-	struct list_head free_block_list;
-
 	/* SST FW files loaded and their modules */
 	struct list_head module_list;
-	struct list_head fw_list;
-
-	/* scratch buffer */
-	struct list_head scratch_block_list;
-	u32 scratch_offset;
-	u32 scratch_size;
-
-	/* platform data */
-	struct sst_pdata *pdata;
-
-	/* DMA FW loading */
-	struct sst_dma *dma;
-	bool fw_use_dma;
 
 	/* SKL data */
 
@@ -315,69 +98,4 @@ struct sst_dsp {
 	struct snd_dma_buffer dmab;
 };
 
-/* Size optimised DRAM/IRAM memcpy */
-static inline void sst_dsp_write(struct sst_dsp *sst, void *src,
-	u32 dest_offset, size_t bytes)
-{
-	sst->ops->ram_write(sst, sst->addr.lpe + dest_offset, src, bytes);
-}
-
-static inline void sst_dsp_read(struct sst_dsp *sst, void *dest,
-	u32 src_offset, size_t bytes)
-{
-	sst->ops->ram_read(sst, dest, sst->addr.lpe + src_offset, bytes);
-}
-
-static inline void *sst_dsp_get_thread_context(struct sst_dsp *sst)
-{
-	return sst->thread_context;
-}
-
-/* Create/Free FW files - can contain multiple modules */
-struct sst_fw *sst_fw_new(struct sst_dsp *dsp,
-	const struct firmware *fw, void *private);
-void sst_fw_free(struct sst_fw *sst_fw);
-void sst_fw_free_all(struct sst_dsp *dsp);
-int sst_fw_reload(struct sst_fw *sst_fw);
-void sst_fw_unload(struct sst_fw *sst_fw);
-
-/* Create/Free firmware modules */
-struct sst_module *sst_module_new(struct sst_fw *sst_fw,
-	struct sst_module_template *template, void *private);
-void sst_module_free(struct sst_module *module);
-struct sst_module *sst_module_get_from_id(struct sst_dsp *dsp, u32 id);
-int sst_module_alloc_blocks(struct sst_module *module);
-int sst_module_free_blocks(struct sst_module *module);
-
-/* Create/Free firmware module runtime instances */
-struct sst_module_runtime *sst_module_runtime_new(struct sst_module *module,
-	int id, void *private);
-void sst_module_runtime_free(struct sst_module_runtime *runtime);
-struct sst_module_runtime *sst_module_runtime_get_from_id(
-	struct sst_module *module, u32 id);
-int sst_module_runtime_alloc_blocks(struct sst_module_runtime *runtime,
-	int offset);
-int sst_module_runtime_free_blocks(struct sst_module_runtime *runtime);
-int sst_module_runtime_save(struct sst_module_runtime *runtime,
-	struct sst_module_runtime_context *context);
-int sst_module_runtime_restore(struct sst_module_runtime *runtime,
-	struct sst_module_runtime_context *context);
-
-/* generic block allocation */
-int sst_alloc_blocks(struct sst_dsp *dsp, struct sst_block_allocator *ba,
-	struct list_head *block_list);
-int sst_free_blocks(struct sst_dsp *dsp, struct list_head *block_list);
-
-/* scratch allocation */
-int sst_block_alloc_scratch(struct sst_dsp *dsp);
-void sst_block_free_scratch(struct sst_dsp *dsp);
-
-/* Register the DSPs memory blocks - would be nice to read from ACPI */
-struct sst_mem_block *sst_mem_block_register(struct sst_dsp *dsp, u32 offset,
-	u32 size, enum sst_mem_type type, const struct sst_block_ops *ops,
-	u32 index, void *private);
-void sst_mem_block_unregister_all(struct sst_dsp *dsp);
-
-u32 sst_dsp_get_offset(struct sst_dsp *dsp, u32 offset,
-	enum sst_mem_type type);
 #endif
diff --git a/sound/soc/intel/common/sst-dsp.c b/sound/soc/intel/common/sst-dsp.c
index ec66be269b69..229d09d61afb 100644
--- a/sound/soc/intel/common/sst-dsp.c
+++ b/sound/soc/intel/common/sst-dsp.c
@@ -10,7 +10,7 @@
 #include <linux/interrupt.h>
 #include <linux/module.h>
 #include <linux/platform_device.h>
-#include <linux/io.h>
+#include <linux/io-64-nonatomic-lo-hi.h>
 #include <linux/delay.h>
 
 #include "sst-dsp.h"
@@ -34,51 +34,16 @@ EXPORT_SYMBOL_GPL(sst_shim32_read);
 
 void sst_shim32_write64(void __iomem *addr, u32 offset, u64 value)
 {
-	memcpy_toio(addr + offset, &value, sizeof(value));
+	writeq(value, addr + offset);
 }
 EXPORT_SYMBOL_GPL(sst_shim32_write64);
 
 u64 sst_shim32_read64(void __iomem *addr, u32 offset)
 {
-	u64 val;
-
-	memcpy_fromio(&val, addr + offset, sizeof(val));
-	return val;
+	return readq(addr + offset);
 }
 EXPORT_SYMBOL_GPL(sst_shim32_read64);
 
-static inline void _sst_memcpy_toio_32(volatile u32 __iomem *dest,
-	u32 *src, size_t bytes)
-{
-	int i, words = bytes >> 2;
-
-	for (i = 0; i < words; i++)
-		writel(src[i], dest + i);
-}
-
-static inline void _sst_memcpy_fromio_32(u32 *dest,
-	const volatile __iomem u32 *src, size_t bytes)
-{
-	int i, words = bytes >> 2;
-
-	for (i = 0; i < words; i++)
-		dest[i] = readl(src + i);
-}
-
-void sst_memcpy_toio_32(struct sst_dsp *sst,
-	void __iomem *dest, void *src, size_t bytes)
-{
-	_sst_memcpy_toio_32(dest, src, bytes);
-}
-EXPORT_SYMBOL_GPL(sst_memcpy_toio_32);
-
-void sst_memcpy_fromio_32(struct sst_dsp *sst, void *dest,
-	void __iomem *src, size_t bytes)
-{
-	_sst_memcpy_fromio_32(dest, src, bytes);
-}
-EXPORT_SYMBOL_GPL(sst_memcpy_fromio_32);
-
 /* Public API */
 void sst_dsp_shim_write(struct sst_dsp *sst, u32 offset, u32 value)
 {
@@ -103,29 +68,6 @@ u32 sst_dsp_shim_read(struct sst_dsp *sst, u32 offset)
 }
 EXPORT_SYMBOL_GPL(sst_dsp_shim_read);
 
-void sst_dsp_shim_write64(struct sst_dsp *sst, u32 offset, u64 value)
-{
-	unsigned long flags;
-
-	spin_lock_irqsave(&sst->spinlock, flags);
-	sst->ops->write64(sst->addr.shim, offset, value);
-	spin_unlock_irqrestore(&sst->spinlock, flags);
-}
-EXPORT_SYMBOL_GPL(sst_dsp_shim_write64);
-
-u64 sst_dsp_shim_read64(struct sst_dsp *sst, u32 offset)
-{
-	unsigned long flags;
-	u64 val;
-
-	spin_lock_irqsave(&sst->spinlock, flags);
-	val = sst->ops->read64(sst->addr.shim, offset);
-	spin_unlock_irqrestore(&sst->spinlock, flags);
-
-	return val;
-}
-EXPORT_SYMBOL_GPL(sst_dsp_shim_read64);
-
 void sst_dsp_shim_write_unlocked(struct sst_dsp *sst, u32 offset, u32 value)
 {
 	sst->ops->write(sst->addr.shim, offset, value);
@@ -138,18 +80,6 @@ u32 sst_dsp_shim_read_unlocked(struct sst_dsp *sst, u32 offset)
 }
 EXPORT_SYMBOL_GPL(sst_dsp_shim_read_unlocked);
 
-void sst_dsp_shim_write64_unlocked(struct sst_dsp *sst, u32 offset, u64 value)
-{
-	sst->ops->write64(sst->addr.shim, offset, value);
-}
-EXPORT_SYMBOL_GPL(sst_dsp_shim_write64_unlocked);
-
-u64 sst_dsp_shim_read64_unlocked(struct sst_dsp *sst, u32 offset)
-{
-	return sst->ops->read64(sst->addr.shim, offset);
-}
-EXPORT_SYMBOL_GPL(sst_dsp_shim_read64_unlocked);
-
 int sst_dsp_shim_update_bits_unlocked(struct sst_dsp *sst, u32 offset,
 				u32 mask, u32 value)
 {
@@ -170,24 +100,6 @@ int sst_dsp_shim_update_bits_unlocked(struct sst_dsp *sst, u32 offset,
 }
 EXPORT_SYMBOL_GPL(sst_dsp_shim_update_bits_unlocked);
 
-int sst_dsp_shim_update_bits64_unlocked(struct sst_dsp *sst, u32 offset,
-				u64 mask, u64 value)
-{
-	bool change;
-	u64 old, new;
-
-	old = sst_dsp_shim_read64_unlocked(sst, offset);
-
-	new = (old & (~mask)) | (value & mask);
-
-	change = (old != new);
-	if (change)
-		sst_dsp_shim_write64_unlocked(sst, offset, new);
-
-	return change;
-}
-EXPORT_SYMBOL_GPL(sst_dsp_shim_update_bits64_unlocked);
-
 /* This is for registers bits with attribute RWC */
 void sst_dsp_shim_update_bits_forced_unlocked(struct sst_dsp *sst, u32 offset,
 				u32 mask, u32 value)
@@ -217,19 +129,6 @@ int sst_dsp_shim_update_bits(struct sst_dsp *sst, u32 offset,
 }
 EXPORT_SYMBOL_GPL(sst_dsp_shim_update_bits);
 
-int sst_dsp_shim_update_bits64(struct sst_dsp *sst, u32 offset,
-				u64 mask, u64 value)
-{
-	unsigned long flags;
-	bool change;
-
-	spin_lock_irqsave(&sst->spinlock, flags);
-	change = sst_dsp_shim_update_bits64_unlocked(sst, offset, mask, value);
-	spin_unlock_irqrestore(&sst->spinlock, flags);
-	return change;
-}
-EXPORT_SYMBOL_GPL(sst_dsp_shim_update_bits64);
-
 /* This is for registers bits with attribute RWC */
 void sst_dsp_shim_update_bits_forced(struct sst_dsp *sst, u32 offset,
 				u32 mask, u32 value)
@@ -282,70 +181,6 @@ int sst_dsp_register_poll(struct sst_dsp *ctx, u32 offset, u32 mask,
 }
 EXPORT_SYMBOL_GPL(sst_dsp_register_poll);
 
-void sst_dsp_dump(struct sst_dsp *sst)
-{
-	if (sst->ops->dump)
-		sst->ops->dump(sst);
-}
-EXPORT_SYMBOL_GPL(sst_dsp_dump);
-
-void sst_dsp_reset(struct sst_dsp *sst)
-{
-	if (sst->ops->reset)
-		sst->ops->reset(sst);
-}
-EXPORT_SYMBOL_GPL(sst_dsp_reset);
-
-int sst_dsp_boot(struct sst_dsp *sst)
-{
-	if (sst->ops->boot)
-		sst->ops->boot(sst);
-
-	return 0;
-}
-EXPORT_SYMBOL_GPL(sst_dsp_boot);
-
-int sst_dsp_wake(struct sst_dsp *sst)
-{
-	if (sst->ops->wake)
-		return sst->ops->wake(sst);
-
-	return 0;
-}
-EXPORT_SYMBOL_GPL(sst_dsp_wake);
-
-void sst_dsp_sleep(struct sst_dsp *sst)
-{
-	if (sst->ops->sleep)
-		sst->ops->sleep(sst);
-}
-EXPORT_SYMBOL_GPL(sst_dsp_sleep);
-
-void sst_dsp_stall(struct sst_dsp *sst)
-{
-	if (sst->ops->stall)
-		sst->ops->stall(sst);
-}
-EXPORT_SYMBOL_GPL(sst_dsp_stall);
-
-void sst_dsp_ipc_msg_tx(struct sst_dsp *dsp, u32 msg)
-{
-	sst_dsp_shim_write_unlocked(dsp, SST_IPCX, msg | SST_IPCX_BUSY);
-	trace_sst_ipc_msg_tx(msg);
-}
-EXPORT_SYMBOL_GPL(sst_dsp_ipc_msg_tx);
-
-u32 sst_dsp_ipc_msg_rx(struct sst_dsp *dsp)
-{
-	u32 msg;
-
-	msg = sst_dsp_shim_read_unlocked(dsp, SST_IPCX);
-	trace_sst_ipc_msg_rx(msg);
-
-	return msg;
-}
-EXPORT_SYMBOL_GPL(sst_dsp_ipc_msg_rx);
-
 int sst_dsp_mailbox_init(struct sst_dsp *sst, u32 inbox_offset, size_t inbox_size,
 	u32 outbox_offset, size_t outbox_size)
 {
diff --git a/sound/soc/intel/common/sst-dsp.h b/sound/soc/intel/common/sst-dsp.h
index 604a80c5859b..f111fd3f334b 100644
--- a/sound/soc/intel/common/sst-dsp.h
+++ b/sound/soc/intel/common/sst-dsp.h
@@ -12,159 +12,6 @@
 #include <linux/types.h>
 #include <linux/interrupt.h>
 
-/* SST Device IDs  */
-#define SST_DEV_ID_LYNX_POINT		0x33C8
-#define SST_DEV_ID_WILDCAT_POINT	0x3438
-#define SST_DEV_ID_BYT			0x0F28
-
-/* Supported SST DMA Devices */
-#define SST_DMA_TYPE_DW		1
-
-/* autosuspend delay 5s*/
-#define SST_RUNTIME_SUSPEND_DELAY	(5 * 1000)
-
-/* SST Shim register map
- * The register naming can differ between products. Some products also
- * contain extra functionality.
- */
-#define SST_CSR			0x00
-#define SST_PISR		0x08
-#define SST_PIMR		0x10
-#define SST_ISRX		0x18
-#define SST_ISRD		0x20
-#define SST_IMRX		0x28
-#define SST_IMRD		0x30
-#define SST_IPCX		0x38 /* IPC IA -> SST */
-#define SST_IPCD		0x40 /* IPC SST -> IA */
-#define SST_ISRSC		0x48
-#define SST_ISRLPESC		0x50
-#define SST_IMRSC		0x58
-#define SST_IMRLPESC		0x60
-#define SST_IPCSC		0x68
-#define SST_IPCLPESC		0x70
-#define SST_CLKCTL		0x78
-#define SST_CSR2		0x80
-#define SST_LTRC		0xE0
-#define SST_HMDC		0xE8
-
-#define SST_SHIM_BEGIN		SST_CSR
-#define SST_SHIM_END		SST_HDMC
-
-#define SST_DBGO		0xF0
-
-#define SST_SHIM_SIZE		0x100
-#define SST_PWMCTRL             0x1000
-
-/* SST Shim Register bits
- * The register bit naming can differ between products. Some products also
- * contain extra functionality.
- */
-
-/* CSR / CS */
-#define SST_CSR_RST		(0x1 << 1)
-#define SST_CSR_SBCS0		(0x1 << 2)
-#define SST_CSR_SBCS1		(0x1 << 3)
-#define SST_CSR_DCS(x)		(x << 4)
-#define SST_CSR_DCS_MASK	(0x7 << 4)
-#define SST_CSR_STALL		(0x1 << 10)
-#define SST_CSR_S0IOCS		(0x1 << 21)
-#define SST_CSR_S1IOCS		(0x1 << 23)
-#define SST_CSR_LPCS		(0x1 << 31)
-#define SST_CSR_24MHZ_LPCS	(SST_CSR_SBCS0 | SST_CSR_SBCS1 | SST_CSR_LPCS)
-#define SST_CSR_24MHZ_NO_LPCS	(SST_CSR_SBCS0 | SST_CSR_SBCS1)
-#define SST_BYT_CSR_RST		(0x1 << 0)
-#define SST_BYT_CSR_VECTOR_SEL	(0x1 << 1)
-#define SST_BYT_CSR_STALL	(0x1 << 2)
-#define SST_BYT_CSR_PWAITMODE	(0x1 << 3)
-
-/*  ISRX / ISC */
-#define SST_ISRX_BUSY		(0x1 << 1)
-#define SST_ISRX_DONE		(0x1 << 0)
-#define SST_BYT_ISRX_REQUEST	(0x1 << 1)
-
-/*  ISRD / ISD */
-#define SST_ISRD_BUSY		(0x1 << 1)
-#define SST_ISRD_DONE		(0x1 << 0)
-
-/* IMRX / IMC */
-#define SST_IMRX_BUSY		(0x1 << 1)
-#define SST_IMRX_DONE		(0x1 << 0)
-#define SST_BYT_IMRX_REQUEST	(0x1 << 1)
-
-/* IMRD / IMD */
-#define SST_IMRD_DONE		(0x1 << 0)
-#define SST_IMRD_BUSY		(0x1 << 1)
-#define SST_IMRD_SSP0		(0x1 << 16)
-#define SST_IMRD_DMAC0		(0x1 << 21)
-#define SST_IMRD_DMAC1		(0x1 << 22)
-#define SST_IMRD_DMAC		(SST_IMRD_DMAC0 | SST_IMRD_DMAC1)
-
-/*  IPCX / IPCC */
-#define	SST_IPCX_DONE		(0x1 << 30)
-#define	SST_IPCX_BUSY		(0x1 << 31)
-#define SST_BYT_IPCX_DONE	((u64)0x1 << 62)
-#define SST_BYT_IPCX_BUSY	((u64)0x1 << 63)
-
-/*  IPCD */
-#define	SST_IPCD_DONE		(0x1 << 30)
-#define	SST_IPCD_BUSY		(0x1 << 31)
-#define SST_BYT_IPCD_DONE	((u64)0x1 << 62)
-#define SST_BYT_IPCD_BUSY	((u64)0x1 << 63)
-
-/* CLKCTL */
-#define SST_CLKCTL_SMOS(x)	(x << 24)
-#define SST_CLKCTL_MASK		(3 << 24)
-#define SST_CLKCTL_DCPLCG	(1 << 18)
-#define SST_CLKCTL_SCOE1	(1 << 17)
-#define SST_CLKCTL_SCOE0	(1 << 16)
-
-/* CSR2 / CS2 */
-#define SST_CSR2_SDFD_SSP0	(1 << 1)
-#define SST_CSR2_SDFD_SSP1	(1 << 2)
-
-/* LTRC */
-#define SST_LTRC_VAL(x)		(x << 0)
-
-/* HMDC */
-#define SST_HMDC_HDDA0(x)	(x << 0)
-#define SST_HMDC_HDDA1(x)	(x << 7)
-#define SST_HMDC_HDDA_E0_CH0	1
-#define SST_HMDC_HDDA_E0_CH1	2
-#define SST_HMDC_HDDA_E0_CH2	4
-#define SST_HMDC_HDDA_E0_CH3	8
-#define SST_HMDC_HDDA_E1_CH0	SST_HMDC_HDDA1(SST_HMDC_HDDA_E0_CH0)
-#define SST_HMDC_HDDA_E1_CH1	SST_HMDC_HDDA1(SST_HMDC_HDDA_E0_CH1)
-#define SST_HMDC_HDDA_E1_CH2	SST_HMDC_HDDA1(SST_HMDC_HDDA_E0_CH2)
-#define SST_HMDC_HDDA_E1_CH3	SST_HMDC_HDDA1(SST_HMDC_HDDA_E0_CH3)
-#define SST_HMDC_HDDA_E0_ALLCH	(SST_HMDC_HDDA_E0_CH0 | SST_HMDC_HDDA_E0_CH1 | \
-				 SST_HMDC_HDDA_E0_CH2 | SST_HMDC_HDDA_E0_CH3)
-#define SST_HMDC_HDDA_E1_ALLCH	(SST_HMDC_HDDA_E1_CH0 | SST_HMDC_HDDA_E1_CH1 | \
-				 SST_HMDC_HDDA_E1_CH2 | SST_HMDC_HDDA_E1_CH3)
-
-
-/* SST Vendor Defined Registers and bits */
-#define SST_VDRTCTL0		0xa0
-#define SST_VDRTCTL1		0xa4
-#define SST_VDRTCTL2		0xa8
-#define SST_VDRTCTL3		0xaC
-
-/* VDRTCTL0 */
-#define SST_VDRTCL0_D3PGD		(1 << 0)
-#define SST_VDRTCL0_D3SRAMPGD		(1 << 1)
-#define SST_VDRTCL0_DSRAMPGE_SHIFT	12
-#define SST_VDRTCL0_DSRAMPGE_MASK	(0xfffff << SST_VDRTCL0_DSRAMPGE_SHIFT)
-#define SST_VDRTCL0_ISRAMPGE_SHIFT	2
-#define SST_VDRTCL0_ISRAMPGE_MASK	(0x3ff << SST_VDRTCL0_ISRAMPGE_SHIFT)
-
-/* VDRTCTL2 */
-#define SST_VDRTCL2_DCLCGE		(1 << 1)
-#define SST_VDRTCL2_DTCGE		(1 << 10)
-#define SST_VDRTCL2_APLLSE_MASK		(1 << 31)
-
-/* PMCS */
-#define SST_PMCS		0x84
-#define SST_PMCS_PS_MASK	0x3
-
 struct sst_dsp;
 
 /*
@@ -179,50 +26,11 @@ struct sst_dsp_device {
 	void *thread_context;
 };
 
-/*
- * SST Platform Data.
- */
-struct sst_pdata {
-	/* ACPI data */
-	u32 lpe_base;
-	u32 lpe_size;
-	u32 pcicfg_base;
-	u32 pcicfg_size;
-	u32 fw_base;
-	u32 fw_size;
-	int irq;
-
-	/* Firmware */
-	const struct firmware *fw;
-
-	/* DMA */
-	int resindex_dma_base; /* other fields invalid if equals to -1 */
-	u32 dma_base;
-	u32 dma_size;
-	int dma_engine;
-	struct device *dma_dev;
-
-	/* DSP */
-	u32 id;
-	void *dsp;
-};
-
-#if IS_ENABLED(CONFIG_DW_DMAC_CORE)
-/* Initialization */
-struct sst_dsp *sst_dsp_new(struct device *dev,
-	struct sst_dsp_device *sst_dev, struct sst_pdata *pdata);
-void sst_dsp_free(struct sst_dsp *sst);
-#endif
-
 /* SHIM Read / Write */
 void sst_dsp_shim_write(struct sst_dsp *sst, u32 offset, u32 value);
 u32 sst_dsp_shim_read(struct sst_dsp *sst, u32 offset);
 int sst_dsp_shim_update_bits(struct sst_dsp *sst, u32 offset,
 				u32 mask, u32 value);
-void sst_dsp_shim_write64(struct sst_dsp *sst, u32 offset, u64 value);
-u64 sst_dsp_shim_read64(struct sst_dsp *sst, u32 offset);
-int sst_dsp_shim_update_bits64(struct sst_dsp *sst, u32 offset,
-				u64 mask, u64 value);
 void sst_dsp_shim_update_bits_forced(struct sst_dsp *sst, u32 offset,
 				u32 mask, u32 value);
 
@@ -231,10 +39,6 @@ void sst_dsp_shim_write_unlocked(struct sst_dsp *sst, u32 offset, u32 value);
 u32 sst_dsp_shim_read_unlocked(struct sst_dsp *sst, u32 offset);
 int sst_dsp_shim_update_bits_unlocked(struct sst_dsp *sst, u32 offset,
 				u32 mask, u32 value);
-void sst_dsp_shim_write64_unlocked(struct sst_dsp *sst, u32 offset, u64 value);
-u64 sst_dsp_shim_read64_unlocked(struct sst_dsp *sst, u32 offset);
-int sst_dsp_shim_update_bits64_unlocked(struct sst_dsp *sst, u32 offset,
-					u64 mask, u64 value);
 void sst_dsp_shim_update_bits_forced_unlocked(struct sst_dsp *sst, u32 offset,
 				u32 mask, u32 value);
 
@@ -243,42 +47,15 @@ void sst_shim32_write(void __iomem *addr, u32 offset, u32 value);
 u32 sst_shim32_read(void __iomem *addr, u32 offset);
 void sst_shim32_write64(void __iomem *addr, u32 offset, u64 value);
 u64 sst_shim32_read64(void __iomem *addr, u32 offset);
-void sst_memcpy_toio_32(struct sst_dsp *sst,
-			void __iomem *dest, void *src, size_t bytes);
-void sst_memcpy_fromio_32(struct sst_dsp *sst,
-			  void *dest, void __iomem *src, size_t bytes);
-
-/* DSP reset & boot */
-void sst_dsp_reset(struct sst_dsp *sst);
-int sst_dsp_boot(struct sst_dsp *sst);
-int sst_dsp_wake(struct sst_dsp *sst);
-void sst_dsp_sleep(struct sst_dsp *sst);
-void sst_dsp_stall(struct sst_dsp *sst);
-
-/* DMA */
-int sst_dsp_dma_get_channel(struct sst_dsp *dsp, int chan_id);
-void sst_dsp_dma_put_channel(struct sst_dsp *dsp);
-int sst_dsp_dma_copyfrom(struct sst_dsp *sst, dma_addr_t dest_addr,
-	dma_addr_t src_addr, size_t size);
-int sst_dsp_dma_copyto(struct sst_dsp *sst, dma_addr_t dest_addr,
-	dma_addr_t src_addr, size_t size);
-
-/* Msg IO */
-void sst_dsp_ipc_msg_tx(struct sst_dsp *dsp, u32 msg);
-u32 sst_dsp_ipc_msg_rx(struct sst_dsp *dsp);
 
 /* Mailbox management */
-int sst_dsp_mailbox_init(struct sst_dsp *dsp, u32 inbox_offset,
+int sst_dsp_mailbox_init(struct sst_dsp *sst, u32 inbox_offset,
 	size_t inbox_size, u32 outbox_offset, size_t outbox_size);
-void sst_dsp_inbox_write(struct sst_dsp *dsp, void *message, size_t bytes);
-void sst_dsp_inbox_read(struct sst_dsp *dsp, void *message, size_t bytes);
-void sst_dsp_outbox_write(struct sst_dsp *dsp, void *message, size_t bytes);
-void sst_dsp_outbox_read(struct sst_dsp *dsp, void *message, size_t bytes);
-void sst_dsp_mailbox_dump(struct sst_dsp *dsp, size_t bytes);
-int sst_dsp_register_poll(struct sst_dsp  *dsp, u32 offset, u32 mask,
-		 u32 expected_value, u32 timeout, char *operation);
-
-/* Debug */
-void sst_dsp_dump(struct sst_dsp *sst);
+void sst_dsp_inbox_write(struct sst_dsp *sst, void *message, size_t bytes);
+void sst_dsp_inbox_read(struct sst_dsp *sst, void *message, size_t bytes);
+void sst_dsp_outbox_write(struct sst_dsp *sst, void *message, size_t bytes);
+void sst_dsp_outbox_read(struct sst_dsp *sst, void *message, size_t bytes);
+int sst_dsp_register_poll(struct sst_dsp  *ctx, u32 offset, u32 mask,
+		 u32 target, u32 time, char *operation);
 
 #endif
diff --git a/sound/soc/intel/common/sst-firmware.c b/sound/soc/intel/common/sst-firmware.c
deleted file mode 100644
index d27947aeb079..000000000000
--- a/sound/soc/intel/common/sst-firmware.c
+++ /dev/null
@@ -1,1273 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Intel SST Firmware Loader
- *
- * Copyright (C) 2013, Intel Corporation. All rights reserved.
- */
-
-#include <linux/kernel.h>
-#include <linux/slab.h>
-#include <linux/sched.h>
-#include <linux/firmware.h>
-#include <linux/export.h>
-#include <linux/module.h>
-#include <linux/platform_device.h>
-#include <linux/dma-mapping.h>
-#include <linux/dmaengine.h>
-#include <linux/pci.h>
-#include <linux/acpi.h>
-
-/* supported DMA engine drivers */
-#include <linux/dma/dw.h>
-
-#include <asm/page.h>
-#include <asm/pgtable.h>
-
-#include "sst-dsp.h"
-#include "sst-dsp-priv.h"
-
-#define SST_DMA_RESOURCES	2
-#define SST_DSP_DMA_MAX_BURST	0x3
-#define SST_HSW_BLOCK_ANY	0xffffffff
-
-#define SST_HSW_MASK_DMA_ADDR_DSP 0xfff00000
-
-struct sst_dma {
-	struct sst_dsp *sst;
-
-	struct dw_dma_chip *chip;
-
-	struct dma_async_tx_descriptor *desc;
-	struct dma_chan *ch;
-};
-
-static inline void sst_memcpy32(volatile void __iomem *dest, void *src, u32 bytes)
-{
-	u32 tmp = 0;
-	int i, m, n;
-	const u8 *src_byte = src;
-
-	m = bytes / 4;
-	n = bytes % 4;
-
-	/* __iowrite32_copy use 32bit size values so divide by 4 */
-	__iowrite32_copy((void *)dest, src, m);
-
-	if (n) {
-		for (i = 0; i < n; i++)
-			tmp |= (u32)*(src_byte + m * 4 + i) << (i * 8);
-		__iowrite32_copy((void *)(dest + m * 4), &tmp, 1);
-	}
-
-}
-
-static void sst_dma_transfer_complete(void *arg)
-{
-	struct sst_dsp *sst = (struct sst_dsp *)arg;
-
-	dev_dbg(sst->dev, "DMA: callback\n");
-}
-
-static int sst_dsp_dma_copy(struct sst_dsp *sst, dma_addr_t dest_addr,
-	dma_addr_t src_addr, size_t size)
-{
-	struct dma_async_tx_descriptor *desc;
-	struct sst_dma *dma = sst->dma;
-
-	if (dma->ch == NULL) {
-		dev_err(sst->dev, "error: no DMA channel\n");
-		return -ENODEV;
-	}
-
-	dev_dbg(sst->dev, "DMA: src: 0x%lx dest 0x%lx size %zu\n",
-		(unsigned long)src_addr, (unsigned long)dest_addr, size);
-
-	desc = dma->ch->device->device_prep_dma_memcpy(dma->ch, dest_addr,
-		src_addr, size, DMA_CTRL_ACK);
-	if (!desc){
-		dev_err(sst->dev, "error: dma prep memcpy failed\n");
-		return -EINVAL;
-	}
-
-	desc->callback = sst_dma_transfer_complete;
-	desc->callback_param = sst;
-
-	desc->tx_submit(desc);
-	dma_wait_for_async_tx(desc);
-
-	return 0;
-}
-
-/* copy to DSP */
-int sst_dsp_dma_copyto(struct sst_dsp *sst, dma_addr_t dest_addr,
-	dma_addr_t src_addr, size_t size)
-{
-	return sst_dsp_dma_copy(sst, dest_addr | SST_HSW_MASK_DMA_ADDR_DSP,
-			src_addr, size);
-}
-EXPORT_SYMBOL_GPL(sst_dsp_dma_copyto);
-
-/* copy from DSP */
-int sst_dsp_dma_copyfrom(struct sst_dsp *sst, dma_addr_t dest_addr,
-	dma_addr_t src_addr, size_t size)
-{
-	return sst_dsp_dma_copy(sst, dest_addr,
-		src_addr | SST_HSW_MASK_DMA_ADDR_DSP, size);
-}
-EXPORT_SYMBOL_GPL(sst_dsp_dma_copyfrom);
-
-/* remove module from memory - callers hold locks */
-static void block_list_remove(struct sst_dsp *dsp,
-	struct list_head *block_list)
-{
-	struct sst_mem_block *block, *tmp;
-	int err;
-
-	/* disable each block  */
-	list_for_each_entry(block, block_list, module_list) {
-
-		if (block->ops && block->ops->disable) {
-			err = block->ops->disable(block);
-			if (err < 0)
-				dev_err(dsp->dev,
-					"error: cant disable block %d:%d\n",
-					block->type, block->index);
-		}
-	}
-
-	/* mark each block as free */
-	list_for_each_entry_safe(block, tmp, block_list, module_list) {
-		list_del(&block->module_list);
-		list_move(&block->list, &dsp->free_block_list);
-		dev_dbg(dsp->dev, "block freed %d:%d at offset 0x%x\n",
-			block->type, block->index, block->offset);
-	}
-}
-
-/* prepare the memory block to receive data from host - callers hold locks */
-static int block_list_prepare(struct sst_dsp *dsp,
-	struct list_head *block_list)
-{
-	struct sst_mem_block *block;
-	int ret = 0;
-
-	/* enable each block so that's it'e ready for data */
-	list_for_each_entry(block, block_list, module_list) {
-
-		if (block->ops && block->ops->enable && !block->users) {
-			ret = block->ops->enable(block);
-			if (ret < 0) {
-				dev_err(dsp->dev,
-					"error: cant disable block %d:%d\n",
-					block->type, block->index);
-				goto err;
-			}
-		}
-	}
-	return ret;
-
-err:
-	list_for_each_entry(block, block_list, module_list) {
-		if (block->ops && block->ops->disable)
-			block->ops->disable(block);
-	}
-	return ret;
-}
-
-static struct dw_dma_chip *dw_probe(struct device *dev, struct resource *mem,
-	int irq)
-{
-	struct dw_dma_chip *chip;
-	int err;
-
-	chip = devm_kzalloc(dev, sizeof(*chip), GFP_KERNEL);
-	if (!chip)
-		return ERR_PTR(-ENOMEM);
-
-	chip->irq = irq;
-	chip->regs = devm_ioremap_resource(dev, mem);
-	if (IS_ERR(chip->regs))
-		return ERR_CAST(chip->regs);
-
-	err = dma_coerce_mask_and_coherent(dev, DMA_BIT_MASK(31));
-	if (err)
-		return ERR_PTR(err);
-
-	chip->dev = dev;
-
-	err = dw_dma_probe(chip);
-	if (err)
-		return ERR_PTR(err);
-
-	return chip;
-}
-
-static void dw_remove(struct dw_dma_chip *chip)
-{
-	dw_dma_remove(chip);
-}
-
-static bool dma_chan_filter(struct dma_chan *chan, void *param)
-{
-	struct sst_dsp *dsp = (struct sst_dsp *)param;
-
-	return chan->device->dev == dsp->dma_dev;
-}
-
-int sst_dsp_dma_get_channel(struct sst_dsp *dsp, int chan_id)
-{
-	struct sst_dma *dma = dsp->dma;
-	struct dma_slave_config slave;
-	dma_cap_mask_t mask;
-	int ret;
-
-	dma_cap_zero(mask);
-	dma_cap_set(DMA_SLAVE, mask);
-	dma_cap_set(DMA_MEMCPY, mask);
-
-	dma->ch = dma_request_channel(mask, dma_chan_filter, dsp);
-	if (dma->ch == NULL) {
-		dev_err(dsp->dev, "error: DMA request channel failed\n");
-		return -EIO;
-	}
-
-	memset(&slave, 0, sizeof(slave));
-	slave.direction = DMA_MEM_TO_DEV;
-	slave.src_addr_width =
-		slave.dst_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES;
-	slave.src_maxburst = slave.dst_maxburst = SST_DSP_DMA_MAX_BURST;
-
-	ret = dmaengine_slave_config(dma->ch, &slave);
-	if (ret) {
-		dev_err(dsp->dev, "error: unable to set DMA slave config %d\n",
-			ret);
-		dma_release_channel(dma->ch);
-		dma->ch = NULL;
-	}
-
-	return ret;
-}
-EXPORT_SYMBOL_GPL(sst_dsp_dma_get_channel);
-
-void sst_dsp_dma_put_channel(struct sst_dsp *dsp)
-{
-	struct sst_dma *dma = dsp->dma;
-
-	if (!dma->ch)
-		return;
-
-	dma_release_channel(dma->ch);
-	dma->ch = NULL;
-}
-EXPORT_SYMBOL_GPL(sst_dsp_dma_put_channel);
-
-static int sst_dma_new(struct sst_dsp *sst)
-{
-	struct sst_pdata *sst_pdata = sst->pdata;
-	struct sst_dma *dma;
-	struct resource mem;
-	int ret = 0;
-
-	if (sst->pdata->resindex_dma_base == -1)
-		/* DMA is not used, return and squelsh error messages */
-		return 0;
-
-	/* configure the correct platform data for whatever DMA engine
-	* is attached to the ADSP IP. */
-	switch (sst->pdata->dma_engine) {
-	case SST_DMA_TYPE_DW:
-		break;
-	default:
-		dev_err(sst->dev, "error: invalid DMA engine %d\n",
-			sst->pdata->dma_engine);
-		return -EINVAL;
-	}
-
-	dma = devm_kzalloc(sst->dev, sizeof(struct sst_dma), GFP_KERNEL);
-	if (!dma)
-		return -ENOMEM;
-
-	dma->sst = sst;
-
-	memset(&mem, 0, sizeof(mem));
-
-	mem.start = sst->addr.lpe_base + sst_pdata->dma_base;
-	mem.end   = sst->addr.lpe_base + sst_pdata->dma_base + sst_pdata->dma_size - 1;
-	mem.flags = IORESOURCE_MEM;
-
-	/* now register DMA engine device */
-	dma->chip = dw_probe(sst->dma_dev, &mem, sst_pdata->irq);
-	if (IS_ERR(dma->chip)) {
-		dev_err(sst->dev, "error: DMA device register failed\n");
-		ret = PTR_ERR(dma->chip);
-		goto err_dma_dev;
-	}
-
-	sst->dma = dma;
-	sst->fw_use_dma = true;
-	return 0;
-
-err_dma_dev:
-	devm_kfree(sst->dev, dma);
-	return ret;
-}
-
-static void sst_dma_free(struct sst_dma *dma)
-{
-
-	if (dma == NULL)
-		return;
-
-	if (dma->ch)
-		dma_release_channel(dma->ch);
-
-	if (dma->chip)
-		dw_remove(dma->chip);
-
-}
-
-/* create new generic firmware object */
-struct sst_fw *sst_fw_new(struct sst_dsp *dsp, 
-	const struct firmware *fw, void *private)
-{
-	struct sst_fw *sst_fw;
-	int err;
-
-	if (!dsp->ops->parse_fw)
-		return NULL;
-
-	sst_fw = kzalloc(sizeof(*sst_fw), GFP_KERNEL);
-	if (sst_fw == NULL)
-		return NULL;
-
-	sst_fw->dsp = dsp;
-	sst_fw->private = private;
-	sst_fw->size = fw->size;
-
-	/* allocate DMA buffer to store FW data */
-	sst_fw->dma_buf = dma_alloc_coherent(dsp->dma_dev, sst_fw->size,
-				&sst_fw->dmable_fw_paddr, GFP_KERNEL);
-	if (!sst_fw->dma_buf) {
-		dev_err(dsp->dev, "error: DMA alloc failed\n");
-		kfree(sst_fw);
-		return NULL;
-	}
-
-	/* copy FW data to DMA-able memory */
-	memcpy((void *)sst_fw->dma_buf, (void *)fw->data, fw->size);
-
-	if (dsp->fw_use_dma) {
-		err = sst_dsp_dma_get_channel(dsp, 0);
-		if (err < 0)
-			goto chan_err;
-	}
-
-	/* call core specific FW paser to load FW data into DSP */
-	err = dsp->ops->parse_fw(sst_fw);
-	if (err < 0) {
-		dev_err(dsp->dev, "error: parse fw failed %d\n", err);
-		goto parse_err;
-	}
-
-	if (dsp->fw_use_dma)
-		sst_dsp_dma_put_channel(dsp);
-
-	mutex_lock(&dsp->mutex);
-	list_add(&sst_fw->list, &dsp->fw_list);
-	mutex_unlock(&dsp->mutex);
-
-	return sst_fw;
-
-parse_err:
-	if (dsp->fw_use_dma)
-		sst_dsp_dma_put_channel(dsp);
-chan_err:
-	dma_free_coherent(dsp->dma_dev, sst_fw->size,
-				sst_fw->dma_buf,
-				sst_fw->dmable_fw_paddr);
-	sst_fw->dma_buf = NULL;
-	kfree(sst_fw);
-	return NULL;
-}
-EXPORT_SYMBOL_GPL(sst_fw_new);
-
-int sst_fw_reload(struct sst_fw *sst_fw)
-{
-	struct sst_dsp *dsp = sst_fw->dsp;
-	int ret;
-
-	dev_dbg(dsp->dev, "reloading firmware\n");
-
-	/* call core specific FW paser to load FW data into DSP */
-	ret = dsp->ops->parse_fw(sst_fw);
-	if (ret < 0)
-		dev_err(dsp->dev, "error: parse fw failed %d\n", ret);
-
-	return ret;
-}
-EXPORT_SYMBOL_GPL(sst_fw_reload);
-
-void sst_fw_unload(struct sst_fw *sst_fw)
-{
-	struct sst_dsp *dsp = sst_fw->dsp;
-	struct sst_module *module, *mtmp;
-	struct sst_module_runtime *runtime, *rtmp;
-
-	dev_dbg(dsp->dev, "unloading firmware\n");
-
-	mutex_lock(&dsp->mutex);
-
-	/* check module by module */
-	list_for_each_entry_safe(module, mtmp, &dsp->module_list, list) {
-		if (module->sst_fw == sst_fw) {
-
-			/* remove runtime modules */
-			list_for_each_entry_safe(runtime, rtmp, &module->runtime_list, list) {
-
-				block_list_remove(dsp, &runtime->block_list);
-				list_del(&runtime->list);
-				kfree(runtime);
-			}
-
-			/* now remove the module */
-			block_list_remove(dsp, &module->block_list);
-			list_del(&module->list);
-			kfree(module);
-		}
-	}
-
-	/* remove all scratch blocks */
-	block_list_remove(dsp, &dsp->scratch_block_list);
-
-	mutex_unlock(&dsp->mutex);
-}
-EXPORT_SYMBOL_GPL(sst_fw_unload);
-
-/* free single firmware object */
-void sst_fw_free(struct sst_fw *sst_fw)
-{
-	struct sst_dsp *dsp = sst_fw->dsp;
-
-	mutex_lock(&dsp->mutex);
-	list_del(&sst_fw->list);
-	mutex_unlock(&dsp->mutex);
-
-	if (sst_fw->dma_buf)
-		dma_free_coherent(dsp->dma_dev, sst_fw->size, sst_fw->dma_buf,
-			sst_fw->dmable_fw_paddr);
-	kfree(sst_fw);
-}
-EXPORT_SYMBOL_GPL(sst_fw_free);
-
-/* free all firmware objects */
-void sst_fw_free_all(struct sst_dsp *dsp)
-{
-	struct sst_fw *sst_fw, *t;
-
-	mutex_lock(&dsp->mutex);
-	list_for_each_entry_safe(sst_fw, t, &dsp->fw_list, list) {
-
-		list_del(&sst_fw->list);
-		dma_free_coherent(dsp->dev, sst_fw->size, sst_fw->dma_buf,
-			sst_fw->dmable_fw_paddr);
-		kfree(sst_fw);
-	}
-	mutex_unlock(&dsp->mutex);
-}
-EXPORT_SYMBOL_GPL(sst_fw_free_all);
-
-/* create a new SST generic module from FW template */
-struct sst_module *sst_module_new(struct sst_fw *sst_fw,
-	struct sst_module_template *template, void *private)
-{
-	struct sst_dsp *dsp = sst_fw->dsp;
-	struct sst_module *sst_module;
-
-	sst_module = kzalloc(sizeof(*sst_module), GFP_KERNEL);
-	if (sst_module == NULL)
-		return NULL;
-
-	sst_module->id = template->id;
-	sst_module->dsp = dsp;
-	sst_module->sst_fw = sst_fw;
-	sst_module->scratch_size = template->scratch_size;
-	sst_module->persistent_size = template->persistent_size;
-	sst_module->entry = template->entry;
-	sst_module->state = SST_MODULE_STATE_UNLOADED;
-
-	INIT_LIST_HEAD(&sst_module->block_list);
-	INIT_LIST_HEAD(&sst_module->runtime_list);
-
-	mutex_lock(&dsp->mutex);
-	list_add(&sst_module->list, &dsp->module_list);
-	mutex_unlock(&dsp->mutex);
-
-	return sst_module;
-}
-EXPORT_SYMBOL_GPL(sst_module_new);
-
-/* free firmware module and remove from available list */
-void sst_module_free(struct sst_module *sst_module)
-{
-	struct sst_dsp *dsp = sst_module->dsp;
-
-	mutex_lock(&dsp->mutex);
-	list_del(&sst_module->list);
-	mutex_unlock(&dsp->mutex);
-
-	kfree(sst_module);
-}
-EXPORT_SYMBOL_GPL(sst_module_free);
-
-struct sst_module_runtime *sst_module_runtime_new(struct sst_module *module,
-	int id, void *private)
-{
-	struct sst_dsp *dsp = module->dsp;
-	struct sst_module_runtime *runtime;
-
-	runtime = kzalloc(sizeof(*runtime), GFP_KERNEL);
-	if (runtime == NULL)
-		return NULL;
-
-	runtime->id = id;
-	runtime->dsp = dsp;
-	runtime->module = module;
-	INIT_LIST_HEAD(&runtime->block_list);
-
-	mutex_lock(&dsp->mutex);
-	list_add(&runtime->list, &module->runtime_list);
-	mutex_unlock(&dsp->mutex);
-
-	return runtime;
-}
-EXPORT_SYMBOL_GPL(sst_module_runtime_new);
-
-void sst_module_runtime_free(struct sst_module_runtime *runtime)
-{
-	struct sst_dsp *dsp = runtime->dsp;
-
-	mutex_lock(&dsp->mutex);
-	list_del(&runtime->list);
-	mutex_unlock(&dsp->mutex);
-
-	kfree(runtime);
-}
-EXPORT_SYMBOL_GPL(sst_module_runtime_free);
-
-static struct sst_mem_block *find_block(struct sst_dsp *dsp,
-	struct sst_block_allocator *ba)
-{
-	struct sst_mem_block *block;
-
-	list_for_each_entry(block, &dsp->free_block_list, list) {
-		if (block->type == ba->type && block->offset == ba->offset)
-			return block;
-	}
-
-	return NULL;
-}
-
-/* Block allocator must be on block boundary */
-static int block_alloc_contiguous(struct sst_dsp *dsp,
-	struct sst_block_allocator *ba, struct list_head *block_list)
-{
-	struct list_head tmp = LIST_HEAD_INIT(tmp);
-	struct sst_mem_block *block;
-	u32 block_start = SST_HSW_BLOCK_ANY;
-	int size = ba->size, offset = ba->offset;
-
-	while (ba->size > 0) {
-
-		block = find_block(dsp, ba);
-		if (!block) {
-			list_splice(&tmp, &dsp->free_block_list);
-
-			ba->size = size;
-			ba->offset = offset;
-			return -ENOMEM;
-		}
-
-		list_move_tail(&block->list, &tmp);
-		ba->offset += block->size;
-		ba->size -= block->size;
-	}
-	ba->size = size;
-	ba->offset = offset;
-
-	list_for_each_entry(block, &tmp, list) {
-
-		if (block->offset < block_start)
-			block_start = block->offset;
-
-		list_add(&block->module_list, block_list);
-
-		dev_dbg(dsp->dev, "block allocated %d:%d at offset 0x%x\n",
-			block->type, block->index, block->offset);
-	}
-
-	list_splice(&tmp, &dsp->used_block_list);
-	return 0;
-}
-
-/* allocate first free DSP blocks for data - callers hold locks */
-static int block_alloc(struct sst_dsp *dsp, struct sst_block_allocator *ba,
-	struct list_head *block_list)
-{
-	struct sst_mem_block *block, *tmp;
-	int ret = 0;
-
-	if (ba->size == 0)
-		return 0;
-
-	/* find first free whole blocks that can hold module */
-	list_for_each_entry_safe(block, tmp, &dsp->free_block_list, list) {
-
-		/* ignore blocks with wrong type */
-		if (block->type != ba->type)
-			continue;
-
-		if (ba->size > block->size)
-			continue;
-
-		ba->offset = block->offset;
-		block->bytes_used = ba->size % block->size;
-		list_add(&block->module_list, block_list);
-		list_move(&block->list, &dsp->used_block_list);
-		dev_dbg(dsp->dev, "block allocated %d:%d at offset 0x%x\n",
-			block->type, block->index, block->offset);
-		return 0;
-	}
-
-	/* then find free multiple blocks that can hold module */
-	list_for_each_entry_safe(block, tmp, &dsp->free_block_list, list) {
-
-		/* ignore blocks with wrong type */
-		if (block->type != ba->type)
-			continue;
-
-		/* do we span > 1 blocks */
-		if (ba->size > block->size) {
-
-			/* align ba to block boundary */
-			ba->offset = block->offset;
-
-			ret = block_alloc_contiguous(dsp, ba, block_list);
-			if (ret == 0)
-				return ret;
-
-		}
-	}
-
-	/* not enough free block space */
-	return -ENOMEM;
-}
-
-int sst_alloc_blocks(struct sst_dsp *dsp, struct sst_block_allocator *ba,
-	struct list_head *block_list)
-{
-	int ret;
-
-	dev_dbg(dsp->dev, "block request 0x%x bytes at offset 0x%x type %d\n",
-		ba->size, ba->offset, ba->type);
-
-	mutex_lock(&dsp->mutex);
-
-	ret = block_alloc(dsp, ba, block_list);
-	if (ret < 0) {
-		dev_err(dsp->dev, "error: can't alloc blocks %d\n", ret);
-		goto out;
-	}
-
-	/* prepare DSP blocks for module usage */
-	ret = block_list_prepare(dsp, block_list);
-	if (ret < 0)
-		dev_err(dsp->dev, "error: prepare failed\n");
-
-out:
-	mutex_unlock(&dsp->mutex);
-	return ret;
-}
-EXPORT_SYMBOL_GPL(sst_alloc_blocks);
-
-int sst_free_blocks(struct sst_dsp *dsp, struct list_head *block_list)
-{
-	mutex_lock(&dsp->mutex);
-	block_list_remove(dsp, block_list);
-	mutex_unlock(&dsp->mutex);
-	return 0;
-}
-EXPORT_SYMBOL_GPL(sst_free_blocks);
-
-/* allocate memory blocks for static module addresses - callers hold locks */
-static int block_alloc_fixed(struct sst_dsp *dsp, struct sst_block_allocator *ba,
-	struct list_head *block_list)
-{
-	struct sst_mem_block *block, *tmp;
-	struct sst_block_allocator ba_tmp = *ba;
-	u32 end = ba->offset + ba->size, block_end;
-	int err;
-
-	/* only IRAM/DRAM blocks are managed */
-	if (ba->type != SST_MEM_IRAM && ba->type != SST_MEM_DRAM)
-		return 0;
-
-	/* are blocks already attached to this module */
-	list_for_each_entry_safe(block, tmp, block_list, module_list) {
-
-		/* ignore blocks with wrong type */
-		if (block->type != ba->type)
-			continue;
-
-		block_end = block->offset + block->size;
-
-		/* find block that holds section */
-		if (ba->offset >= block->offset && end <= block_end)
-			return 0;
-
-		/* does block span more than 1 section */
-		if (ba->offset >= block->offset && ba->offset < block_end) {
-
-			/* align ba to block boundary */
-			ba_tmp.size -= block_end - ba->offset;
-			ba_tmp.offset = block_end;
-			err = block_alloc_contiguous(dsp, &ba_tmp, block_list);
-			if (err < 0)
-				return -ENOMEM;
-
-			/* module already owns blocks */
-			return 0;
-		}
-	}
-
-	/* find first free blocks that can hold section in free list */
-	list_for_each_entry_safe(block, tmp, &dsp->free_block_list, list) {
-		block_end = block->offset + block->size;
-
-		/* ignore blocks with wrong type */
-		if (block->type != ba->type)
-			continue;
-
-		/* find block that holds section */
-		if (ba->offset >= block->offset && end <= block_end) {
-
-			/* add block */
-			list_move(&block->list, &dsp->used_block_list);
-			list_add(&block->module_list, block_list);
-			dev_dbg(dsp->dev, "block allocated %d:%d at offset 0x%x\n",
-				block->type, block->index, block->offset);
-			return 0;
-		}
-
-		/* does block span more than 1 section */
-		if (ba->offset >= block->offset && ba->offset < block_end) {
-
-			/* add block */
-			list_move(&block->list, &dsp->used_block_list);
-			list_add(&block->module_list, block_list);
-			/* align ba to block boundary */
-			ba_tmp.size -= block_end - ba->offset;
-			ba_tmp.offset = block_end;
-
-			err = block_alloc_contiguous(dsp, &ba_tmp, block_list);
-			if (err < 0)
-				return -ENOMEM;
-
-			return 0;
-		}
-	}
-
-	return -ENOMEM;
-}
-
-/* Load fixed module data into DSP memory blocks */
-int sst_module_alloc_blocks(struct sst_module *module)
-{
-	struct sst_dsp *dsp = module->dsp;
-	struct sst_fw *sst_fw = module->sst_fw;
-	struct sst_block_allocator ba;
-	int ret;
-
-	memset(&ba, 0, sizeof(ba));
-	ba.size = module->size;
-	ba.type = module->type;
-	ba.offset = module->offset;
-
-	dev_dbg(dsp->dev, "block request 0x%x bytes at offset 0x%x type %d\n",
-		ba.size, ba.offset, ba.type);
-
-	mutex_lock(&dsp->mutex);
-
-	/* alloc blocks that includes this section */
-	ret = block_alloc_fixed(dsp, &ba, &module->block_list);
-	if (ret < 0) {
-		dev_err(dsp->dev,
-			"error: no free blocks for section at offset 0x%x size 0x%x\n",
-			module->offset, module->size);
-		mutex_unlock(&dsp->mutex);
-		return -ENOMEM;
-	}
-
-	/* prepare DSP blocks for module copy */
-	ret = block_list_prepare(dsp, &module->block_list);
-	if (ret < 0) {
-		dev_err(dsp->dev, "error: fw module prepare failed\n");
-		goto err;
-	}
-
-	/* copy partial module data to blocks */
-	if (dsp->fw_use_dma) {
-		ret = sst_dsp_dma_copyto(dsp,
-			dsp->addr.lpe_base + module->offset,
-			sst_fw->dmable_fw_paddr + module->data_offset,
-			module->size);
-		if (ret < 0) {
-			dev_err(dsp->dev, "error: module copy failed\n");
-			goto err;
-		}
-	} else
-		sst_memcpy32(dsp->addr.lpe + module->offset, module->data,
-			module->size);
-
-	mutex_unlock(&dsp->mutex);
-	return ret;
-
-err:
-	block_list_remove(dsp, &module->block_list);
-	mutex_unlock(&dsp->mutex);
-	return ret;
-}
-EXPORT_SYMBOL_GPL(sst_module_alloc_blocks);
-
-/* Unload entire module from DSP memory */
-int sst_module_free_blocks(struct sst_module *module)
-{
-	struct sst_dsp *dsp = module->dsp;
-
-	mutex_lock(&dsp->mutex);
-	block_list_remove(dsp, &module->block_list);
-	mutex_unlock(&dsp->mutex);
-	return 0;
-}
-EXPORT_SYMBOL_GPL(sst_module_free_blocks);
-
-int sst_module_runtime_alloc_blocks(struct sst_module_runtime *runtime,
-	int offset)
-{
-	struct sst_dsp *dsp = runtime->dsp;
-	struct sst_module *module = runtime->module;
-	struct sst_block_allocator ba;
-	int ret;
-
-	if (module->persistent_size == 0)
-		return 0;
-
-	memset(&ba, 0, sizeof(ba));
-	ba.size = module->persistent_size;
-	ba.type = SST_MEM_DRAM;
-
-	mutex_lock(&dsp->mutex);
-
-	/* do we need to allocate at a fixed address ? */
-	if (offset != 0) {
-
-		ba.offset = offset;
-
-		dev_dbg(dsp->dev, "persistent fixed block request 0x%x bytes type %d offset 0x%x\n",
-			ba.size, ba.type, ba.offset);
-
-		/* alloc blocks that includes this section */
-		ret = block_alloc_fixed(dsp, &ba, &runtime->block_list);
-
-	} else {
-		dev_dbg(dsp->dev, "persistent block request 0x%x bytes type %d\n",
-			ba.size, ba.type);
-
-		/* alloc blocks that includes this section */
-		ret = block_alloc(dsp, &ba, &runtime->block_list);
-	}
-	if (ret < 0) {
-		dev_err(dsp->dev,
-		"error: no free blocks for runtime module size 0x%x\n",
-			module->persistent_size);
-		mutex_unlock(&dsp->mutex);
-		return -ENOMEM;
-	}
-	runtime->persistent_offset = ba.offset;
-
-	/* prepare DSP blocks for module copy */
-	ret = block_list_prepare(dsp, &runtime->block_list);
-	if (ret < 0) {
-		dev_err(dsp->dev, "error: runtime block prepare failed\n");
-		goto err;
-	}
-
-	mutex_unlock(&dsp->mutex);
-	return ret;
-
-err:
-	block_list_remove(dsp, &module->block_list);
-	mutex_unlock(&dsp->mutex);
-	return ret;
-}
-EXPORT_SYMBOL_GPL(sst_module_runtime_alloc_blocks);
-
-int sst_module_runtime_free_blocks(struct sst_module_runtime *runtime)
-{
-	struct sst_dsp *dsp = runtime->dsp;
-
-	mutex_lock(&dsp->mutex);
-	block_list_remove(dsp, &runtime->block_list);
-	mutex_unlock(&dsp->mutex);
-	return 0;
-}
-EXPORT_SYMBOL_GPL(sst_module_runtime_free_blocks);
-
-int sst_module_runtime_save(struct sst_module_runtime *runtime,
-	struct sst_module_runtime_context *context)
-{
-	struct sst_dsp *dsp = runtime->dsp;
-	struct sst_module *module = runtime->module;
-	int ret = 0;
-
-	dev_dbg(dsp->dev, "saving runtime %d memory at 0x%x size 0x%x\n",
-		runtime->id, runtime->persistent_offset,
-		module->persistent_size);
-
-	context->buffer = dma_alloc_coherent(dsp->dma_dev,
-		module->persistent_size,
-		&context->dma_buffer, GFP_DMA | GFP_KERNEL);
-	if (!context->buffer) {
-		dev_err(dsp->dev, "error: DMA context alloc failed\n");
-		return -ENOMEM;
-	}
-
-	mutex_lock(&dsp->mutex);
-
-	if (dsp->fw_use_dma) {
-
-		ret = sst_dsp_dma_get_channel(dsp, 0);
-		if (ret < 0)
-			goto err;
-
-		ret = sst_dsp_dma_copyfrom(dsp, context->dma_buffer,
-			dsp->addr.lpe_base + runtime->persistent_offset,
-			module->persistent_size);
-		sst_dsp_dma_put_channel(dsp);
-		if (ret < 0) {
-			dev_err(dsp->dev, "error: context copy failed\n");
-			goto err;
-		}
-	} else
-		sst_memcpy32(context->buffer, dsp->addr.lpe +
-			runtime->persistent_offset,
-			module->persistent_size);
-
-err:
-	mutex_unlock(&dsp->mutex);
-	return ret;
-}
-EXPORT_SYMBOL_GPL(sst_module_runtime_save);
-
-int sst_module_runtime_restore(struct sst_module_runtime *runtime,
-	struct sst_module_runtime_context *context)
-{
-	struct sst_dsp *dsp = runtime->dsp;
-	struct sst_module *module = runtime->module;
-	int ret = 0;
-
-	dev_dbg(dsp->dev, "restoring runtime %d memory at 0x%x size 0x%x\n",
-		runtime->id, runtime->persistent_offset,
-		module->persistent_size);
-
-	mutex_lock(&dsp->mutex);
-
-	if (!context->buffer) {
-		dev_info(dsp->dev, "no context buffer need to restore!\n");
-		goto err;
-	}
-
-	if (dsp->fw_use_dma) {
-
-		ret = sst_dsp_dma_get_channel(dsp, 0);
-		if (ret < 0)
-			goto err;
-
-		ret = sst_dsp_dma_copyto(dsp,
-			dsp->addr.lpe_base + runtime->persistent_offset,
-			context->dma_buffer, module->persistent_size);
-		sst_dsp_dma_put_channel(dsp);
-		if (ret < 0) {
-			dev_err(dsp->dev, "error: module copy failed\n");
-			goto err;
-		}
-	} else
-		sst_memcpy32(dsp->addr.lpe + runtime->persistent_offset,
-			context->buffer, module->persistent_size);
-
-	dma_free_coherent(dsp->dma_dev, module->persistent_size,
-				context->buffer, context->dma_buffer);
-	context->buffer = NULL;
-
-err:
-	mutex_unlock(&dsp->mutex);
-	return ret;
-}
-EXPORT_SYMBOL_GPL(sst_module_runtime_restore);
-
-/* register a DSP memory block for use with FW based modules */
-struct sst_mem_block *sst_mem_block_register(struct sst_dsp *dsp, u32 offset,
-	u32 size, enum sst_mem_type type, const struct sst_block_ops *ops,
-	u32 index, void *private)
-{
-	struct sst_mem_block *block;
-
-	block = kzalloc(sizeof(*block), GFP_KERNEL);
-	if (block == NULL)
-		return NULL;
-
-	block->offset = offset;
-	block->size = size;
-	block->index = index;
-	block->type = type;
-	block->dsp = dsp;
-	block->private = private;
-	block->ops = ops;
-
-	mutex_lock(&dsp->mutex);
-	list_add(&block->list, &dsp->free_block_list);
-	mutex_unlock(&dsp->mutex);
-
-	return block;
-}
-EXPORT_SYMBOL_GPL(sst_mem_block_register);
-
-/* unregister all DSP memory blocks */
-void sst_mem_block_unregister_all(struct sst_dsp *dsp)
-{
-	struct sst_mem_block *block, *tmp;
-
-	mutex_lock(&dsp->mutex);
-
-	/* unregister used blocks */
-	list_for_each_entry_safe(block, tmp, &dsp->used_block_list, list) {
-		list_del(&block->list);
-		kfree(block);
-	}
-
-	/* unregister free blocks */
-	list_for_each_entry_safe(block, tmp, &dsp->free_block_list, list) {
-		list_del(&block->list);
-		kfree(block);
-	}
-
-	mutex_unlock(&dsp->mutex);
-}
-EXPORT_SYMBOL_GPL(sst_mem_block_unregister_all);
-
-/* allocate scratch buffer blocks */
-int sst_block_alloc_scratch(struct sst_dsp *dsp)
-{
-	struct sst_module *module;
-	struct sst_block_allocator ba;
-	int ret;
-
-	mutex_lock(&dsp->mutex);
-
-	/* calculate required scratch size */
-	dsp->scratch_size = 0;
-	list_for_each_entry(module, &dsp->module_list, list) {
-		dev_dbg(dsp->dev, "module %d scratch req 0x%x bytes\n",
-			module->id, module->scratch_size);
-		if (dsp->scratch_size < module->scratch_size)
-			dsp->scratch_size = module->scratch_size;
-	}
-
-	dev_dbg(dsp->dev, "scratch buffer required is 0x%x bytes\n",
-		dsp->scratch_size);
-
-	if (dsp->scratch_size == 0) {
-		dev_info(dsp->dev, "no modules need scratch buffer\n");
-		mutex_unlock(&dsp->mutex);
-		return 0;
-	}
-
-	/* allocate blocks for module scratch buffers */
-	dev_dbg(dsp->dev, "allocating scratch blocks\n");
-
-	ba.size = dsp->scratch_size;
-	ba.type = SST_MEM_DRAM;
-
-	/* do we need to allocate at fixed offset */
-	if (dsp->scratch_offset != 0) {
-
-		dev_dbg(dsp->dev, "block request 0x%x bytes type %d at 0x%x\n",
-			ba.size, ba.type, ba.offset);
-
-		ba.offset = dsp->scratch_offset;
-
-		/* alloc blocks that includes this section */
-		ret = block_alloc_fixed(dsp, &ba, &dsp->scratch_block_list);
-
-	} else {
-		dev_dbg(dsp->dev, "block request 0x%x bytes type %d\n",
-			ba.size, ba.type);
-
-		ba.offset = 0;
-		ret = block_alloc(dsp, &ba, &dsp->scratch_block_list);
-	}
-	if (ret < 0) {
-		dev_err(dsp->dev, "error: can't alloc scratch blocks\n");
-		mutex_unlock(&dsp->mutex);
-		return ret;
-	}
-
-	ret = block_list_prepare(dsp, &dsp->scratch_block_list);
-	if (ret < 0) {
-		dev_err(dsp->dev, "error: scratch block prepare failed\n");
-		mutex_unlock(&dsp->mutex);
-		return ret;
-	}
-
-	/* assign the same offset of scratch to each module */
-	dsp->scratch_offset = ba.offset;
-	mutex_unlock(&dsp->mutex);
-	return dsp->scratch_size;
-}
-EXPORT_SYMBOL_GPL(sst_block_alloc_scratch);
-
-/* free all scratch blocks */
-void sst_block_free_scratch(struct sst_dsp *dsp)
-{
-	mutex_lock(&dsp->mutex);
-	block_list_remove(dsp, &dsp->scratch_block_list);
-	mutex_unlock(&dsp->mutex);
-}
-EXPORT_SYMBOL_GPL(sst_block_free_scratch);
-
-/* get a module from it's unique ID */
-struct sst_module *sst_module_get_from_id(struct sst_dsp *dsp, u32 id)
-{
-	struct sst_module *module;
-
-	mutex_lock(&dsp->mutex);
-
-	list_for_each_entry(module, &dsp->module_list, list) {
-		if (module->id == id) {
-			mutex_unlock(&dsp->mutex);
-			return module;
-		}
-	}
-
-	mutex_unlock(&dsp->mutex);
-	return NULL;
-}
-EXPORT_SYMBOL_GPL(sst_module_get_from_id);
-
-struct sst_module_runtime *sst_module_runtime_get_from_id(
-	struct sst_module *module, u32 id)
-{
-	struct sst_module_runtime *runtime;
-	struct sst_dsp *dsp = module->dsp;
-
-	mutex_lock(&dsp->mutex);
-
-	list_for_each_entry(runtime, &module->runtime_list, list) {
-		if (runtime->id == id) {
-			mutex_unlock(&dsp->mutex);
-			return runtime;
-		}
-	}
-
-	mutex_unlock(&dsp->mutex);
-	return NULL;
-}
-EXPORT_SYMBOL_GPL(sst_module_runtime_get_from_id);
-
-/* returns block address in DSP address space */
-u32 sst_dsp_get_offset(struct sst_dsp *dsp, u32 offset,
-	enum sst_mem_type type)
-{
-	switch (type) {
-	case SST_MEM_IRAM:
-		return offset - dsp->addr.iram_offset +
-			dsp->addr.dsp_iram_offset;
-	case SST_MEM_DRAM:
-		return offset - dsp->addr.dram_offset +
-			dsp->addr.dsp_dram_offset;
-	default:
-		return 0;
-	}
-}
-EXPORT_SYMBOL_GPL(sst_dsp_get_offset);
-
-struct sst_dsp *sst_dsp_new(struct device *dev,
-	struct sst_dsp_device *sst_dev, struct sst_pdata *pdata)
-{
-	struct sst_dsp *sst;
-	int err;
-
-	dev_dbg(dev, "initialising audio DSP id 0x%x\n", pdata->id);
-
-	sst = devm_kzalloc(dev, sizeof(*sst), GFP_KERNEL);
-	if (sst == NULL)
-		return NULL;
-
-	spin_lock_init(&sst->spinlock);
-	mutex_init(&sst->mutex);
-	sst->dev = dev;
-	sst->dma_dev = pdata->dma_dev;
-	sst->thread_context = sst_dev->thread_context;
-	sst->sst_dev = sst_dev;
-	sst->id = pdata->id;
-	sst->irq = pdata->irq;
-	sst->ops = sst_dev->ops;
-	sst->pdata = pdata;
-	INIT_LIST_HEAD(&sst->used_block_list);
-	INIT_LIST_HEAD(&sst->free_block_list);
-	INIT_LIST_HEAD(&sst->module_list);
-	INIT_LIST_HEAD(&sst->fw_list);
-	INIT_LIST_HEAD(&sst->scratch_block_list);
-
-	/* Initialise SST Audio DSP */
-	if (sst->ops->init) {
-		err = sst->ops->init(sst, pdata);
-		if (err < 0)
-			return NULL;
-	}
-
-	/* Register the ISR */
-	err = request_threaded_irq(sst->irq, sst->ops->irq_handler,
-		sst_dev->thread, IRQF_SHARED, "AudioDSP", sst);
-	if (err)
-		goto irq_err;
-
-	err = sst_dma_new(sst);
-	if (err)  {
-		dev_err(dev, "sst_dma_new failed %d\n", err);
-		goto dma_err;
-	}
-
-	return sst;
-
-dma_err:
-	free_irq(sst->irq, sst);
-irq_err:
-	if (sst->ops->free)
-		sst->ops->free(sst);
-
-	return NULL;
-}
-EXPORT_SYMBOL_GPL(sst_dsp_new);
-
-void sst_dsp_free(struct sst_dsp *sst)
-{
-	free_irq(sst->irq, sst);
-	if (sst->ops->free)
-		sst->ops->free(sst);
-
-	sst_dma_free(sst->dma);
-}
-EXPORT_SYMBOL_GPL(sst_dsp_free);
-
-MODULE_DESCRIPTION("Intel SST Firmware Loader");
-MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/intel/common/sst-ipc.c b/sound/soc/intel/common/sst-ipc.c
index 6068bb697e22..89c10724d2a3 100644
--- a/sound/soc/intel/common/sst-ipc.c
+++ b/sound/soc/intel/common/sst-ipc.c
@@ -254,33 +254,6 @@ void sst_ipc_tx_msg_reply_complete(struct sst_generic_ipc *ipc,
 }
 EXPORT_SYMBOL_GPL(sst_ipc_tx_msg_reply_complete);
 
-void sst_ipc_drop_all(struct sst_generic_ipc *ipc)
-{
-	struct ipc_message *msg, *tmp;
-	unsigned long flags;
-	int tx_drop_cnt = 0, rx_drop_cnt = 0;
-
-	/* drop all TX and Rx messages before we stall + reset DSP */
-	spin_lock_irqsave(&ipc->dsp->spinlock, flags);
-
-	list_for_each_entry_safe(msg, tmp, &ipc->tx_list, list) {
-		list_move(&msg->list, &ipc->empty_list);
-		tx_drop_cnt++;
-	}
-
-	list_for_each_entry_safe(msg, tmp, &ipc->rx_list, list) {
-		list_move(&msg->list, &ipc->empty_list);
-		rx_drop_cnt++;
-	}
-
-	spin_unlock_irqrestore(&ipc->dsp->spinlock, flags);
-
-	if (tx_drop_cnt || rx_drop_cnt)
-		dev_err(ipc->dev, "dropped IPC msg RX=%d, TX=%d\n",
-			tx_drop_cnt, rx_drop_cnt);
-}
-EXPORT_SYMBOL_GPL(sst_ipc_drop_all);
-
 int sst_ipc_init(struct sst_generic_ipc *ipc)
 {
 	int ret;
diff --git a/sound/soc/intel/common/sst-ipc.h b/sound/soc/intel/common/sst-ipc.h
index 08c4831b2664..77d651e888f9 100644
--- a/sound/soc/intel/common/sst-ipc.h
+++ b/sound/soc/intel/common/sst-ipc.h
@@ -15,8 +15,6 @@
 #include <linux/workqueue.h>
 #include <linux/sched.h>
 
-#define IPC_MAX_MAILBOX_BYTES	256
-
 struct sst_ipc_message {
 	u64 header;
 	void *data;
@@ -82,7 +80,6 @@ struct ipc_message *sst_ipc_reply_find_msg(struct sst_generic_ipc *ipc,
 void sst_ipc_tx_msg_reply_complete(struct sst_generic_ipc *ipc,
 	struct ipc_message *msg);
 
-void sst_ipc_drop_all(struct sst_generic_ipc *ipc);
 int sst_ipc_init(struct sst_generic_ipc *ipc);
 void sst_ipc_fini(struct sst_generic_ipc *ipc);
 
diff --git a/sound/soc/intel/haswell/Makefile b/sound/soc/intel/haswell/Makefile
deleted file mode 100644
index ad2341aea8ae..000000000000
--- a/sound/soc/intel/haswell/Makefile
+++ /dev/null
@@ -1,5 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0-only
-snd-soc-sst-haswell-pcm-objs := \
-	        sst-haswell-ipc.o sst-haswell-pcm.o sst-haswell-dsp.o
-
-obj-$(CONFIG_SND_SOC_INTEL_HASWELL) += snd-soc-sst-haswell-pcm.o
diff --git a/sound/soc/intel/haswell/sst-haswell-dsp.c b/sound/soc/intel/haswell/sst-haswell-dsp.c
deleted file mode 100644
index 88c3f63bded9..000000000000
--- a/sound/soc/intel/haswell/sst-haswell-dsp.c
+++ /dev/null
@@ -1,705 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Intel Haswell SST DSP driver
- *
- * Copyright (C) 2013, Intel Corporation. All rights reserved.
- */
-
-#include <linux/delay.h>
-#include <linux/fs.h>
-#include <linux/slab.h>
-#include <linux/device.h>
-#include <linux/sched.h>
-#include <linux/export.h>
-#include <linux/interrupt.h>
-#include <linux/module.h>
-#include <linux/dma-mapping.h>
-#include <linux/platform_device.h>
-#include <linux/pci.h>
-#include <linux/firmware.h>
-#include <linux/pm_runtime.h>
-
-#include "../common/sst-dsp.h"
-#include "../common/sst-dsp-priv.h"
-#include "../haswell/sst-haswell-ipc.h"
-
-#include <trace/events/hswadsp.h>
-
-#define SST_HSW_FW_SIGNATURE_SIZE	4
-#define SST_HSW_FW_SIGN			"$SST"
-#define SST_HSW_FW_LIB_SIGN		"$LIB"
-
-#define SST_WPT_SHIM_OFFSET	0xFB000
-#define SST_LP_SHIM_OFFSET	0xE7000
-#define SST_WPT_IRAM_OFFSET	0xA0000
-#define SST_LP_IRAM_OFFSET	0x80000
-#define SST_WPT_DSP_DRAM_OFFSET	0x400000
-#define SST_WPT_DSP_IRAM_OFFSET	0x00000
-#define SST_LPT_DSP_DRAM_OFFSET	0x400000
-#define SST_LPT_DSP_IRAM_OFFSET	0x00000
-
-#define SST_SHIM_PM_REG		0x84
-
-#define SST_HSW_IRAM	1
-#define SST_HSW_DRAM	2
-#define SST_HSW_REGS	3
-
-struct dma_block_info {
-	__le32 type;		/* IRAM/DRAM */
-	__le32 size;		/* Bytes */
-	__le32 ram_offset;	/* Offset in I/DRAM */
-	__le32 rsvd;		/* Reserved field */
-} __attribute__((packed));
-
-struct fw_module_info {
-	__le32 persistent_size;
-	__le32 scratch_size;
-} __attribute__((packed));
-
-struct fw_header {
-	unsigned char signature[SST_HSW_FW_SIGNATURE_SIZE]; /* FW signature */
-	__le32 file_size;		/* size of fw minus this header */
-	__le32 modules;		/*  # of modules */
-	__le32 file_format;	/* version of header format */
-	__le32 reserved[4];
-} __attribute__((packed));
-
-struct fw_module_header {
-	unsigned char signature[SST_HSW_FW_SIGNATURE_SIZE]; /* module signature */
-	__le32 mod_size;	/* size of module */
-	__le32 blocks;	/* # of blocks */
-	__le16 padding;
-	__le16 type;	/* codec type, pp lib */
-	__le32 entry_point;
-	struct fw_module_info info;
-} __attribute__((packed));
-
-static void hsw_free(struct sst_dsp *sst);
-
-static int hsw_parse_module(struct sst_dsp *dsp, struct sst_fw *fw,
-	struct fw_module_header *module)
-{
-	struct dma_block_info *block;
-	struct sst_module *mod;
-	struct sst_module_template template;
-	int count, ret;
-	void __iomem *ram;
-	int type = le16_to_cpu(module->type);
-	int entry_point = le32_to_cpu(module->entry_point);
-
-	/* TODO: allowed module types need to be configurable */
-	if (type != SST_HSW_MODULE_BASE_FW &&
-	    type != SST_HSW_MODULE_PCM_SYSTEM &&
-	    type != SST_HSW_MODULE_PCM &&
-	    type != SST_HSW_MODULE_PCM_REFERENCE &&
-	    type != SST_HSW_MODULE_PCM_CAPTURE &&
-	    type != SST_HSW_MODULE_WAVES &&
-	    type != SST_HSW_MODULE_LPAL)
-		return 0;
-
-	dev_dbg(dsp->dev, "new module sign 0x%s size 0x%x blocks 0x%x type 0x%x\n",
-		module->signature, module->mod_size,
-		module->blocks, type);
-	dev_dbg(dsp->dev, " entrypoint 0x%x\n", entry_point);
-	dev_dbg(dsp->dev, " persistent 0x%x scratch 0x%x\n",
-		module->info.persistent_size, module->info.scratch_size);
-
-	memset(&template, 0, sizeof(template));
-	template.id = type;
-	template.entry = entry_point - 4;
-	template.persistent_size = le32_to_cpu(module->info.persistent_size);
-	template.scratch_size = le32_to_cpu(module->info.scratch_size);
-
-	mod = sst_module_new(fw, &template, NULL);
-	if (mod == NULL)
-		return -ENOMEM;
-
-	block = (void *)module + sizeof(*module);
-
-	for (count = 0; count < le32_to_cpu(module->blocks); count++) {
-
-		if (le32_to_cpu(block->size) <= 0) {
-			dev_err(dsp->dev,
-				"error: block %d size invalid\n", count);
-			sst_module_free(mod);
-			return -EINVAL;
-		}
-
-		switch (le32_to_cpu(block->type)) {
-		case SST_HSW_IRAM:
-			ram = dsp->addr.lpe;
-			mod->offset = le32_to_cpu(block->ram_offset) +
-				dsp->addr.iram_offset;
-			mod->type = SST_MEM_IRAM;
-			break;
-		case SST_HSW_DRAM:
-		case SST_HSW_REGS:
-			ram = dsp->addr.lpe;
-			mod->offset = le32_to_cpu(block->ram_offset);
-			mod->type = SST_MEM_DRAM;
-			break;
-		default:
-			dev_err(dsp->dev, "error: bad type 0x%x for block 0x%x\n",
-				block->type, count);
-			sst_module_free(mod);
-			return -EINVAL;
-		}
-
-		mod->size = le32_to_cpu(block->size);
-		mod->data = (void *)block + sizeof(*block);
-		mod->data_offset = mod->data - fw->dma_buf;
-
-		dev_dbg(dsp->dev, "module block %d type 0x%x "
-			"size 0x%x ==> ram %p offset 0x%x\n",
-			count, mod->type, block->size, ram,
-			block->ram_offset);
-
-		ret = sst_module_alloc_blocks(mod);
-		if (ret < 0) {
-			dev_err(dsp->dev, "error: could not allocate blocks for module %d\n",
-				count);
-			sst_module_free(mod);
-			return ret;
-		}
-
-		block = (void *)block + sizeof(*block) +
-			le32_to_cpu(block->size);
-	}
-	mod->state = SST_MODULE_STATE_LOADED;
-
-	return 0;
-}
-
-static int hsw_parse_fw_image(struct sst_fw *sst_fw)
-{
-	struct fw_header *header;
-	struct fw_module_header *module;
-	struct sst_dsp *dsp = sst_fw->dsp;
-	int ret, count;
-
-	/* Read the header information from the data pointer */
-	header = (struct fw_header *)sst_fw->dma_buf;
-
-	/* verify FW */
-	if ((strncmp(header->signature, SST_HSW_FW_SIGN, 4) != 0) ||
-	    (sst_fw->size !=
-	     le32_to_cpu(header->file_size) + sizeof(*header))) {
-		dev_err(dsp->dev, "error: invalid fw sign/filesize mismatch\n");
-		return -EINVAL;
-	}
-
-	dev_dbg(dsp->dev, "header size=0x%x modules=0x%x fmt=0x%x size=%zu\n",
-		header->file_size, header->modules,
-		header->file_format, sizeof(*header));
-
-	/* parse each module */
-	module = (void *)sst_fw->dma_buf + sizeof(*header);
-	for (count = 0; count < le32_to_cpu(header->modules); count++) {
-
-		/* module */
-		ret = hsw_parse_module(dsp, sst_fw, module);
-		if (ret < 0) {
-			dev_err(dsp->dev, "error: invalid module %d\n", count);
-			return ret;
-		}
-		module = (void *)module + sizeof(*module) +
-			le32_to_cpu(module->mod_size);
-	}
-
-	return 0;
-}
-
-static irqreturn_t hsw_irq(int irq, void *context)
-{
-	struct sst_dsp *sst = (struct sst_dsp *) context;
-	u32 isr;
-	int ret = IRQ_NONE;
-
-	spin_lock(&sst->spinlock);
-
-	/* Interrupt arrived, check src */
-	isr = sst_dsp_shim_read_unlocked(sst, SST_ISRX);
-	if (isr & SST_ISRX_DONE) {
-		trace_sst_irq_done(isr,
-			sst_dsp_shim_read_unlocked(sst, SST_IMRX));
-
-		/* Mask Done interrupt before return */
-		sst_dsp_shim_update_bits_unlocked(sst, SST_IMRX,
-			SST_IMRX_DONE, SST_IMRX_DONE);
-		ret = IRQ_WAKE_THREAD;
-	}
-
-	if (isr & SST_ISRX_BUSY) {
-		trace_sst_irq_busy(isr,
-			sst_dsp_shim_read_unlocked(sst, SST_IMRX));
-
-		/* Mask Busy interrupt before return */
-		sst_dsp_shim_update_bits_unlocked(sst, SST_IMRX,
-			SST_IMRX_BUSY, SST_IMRX_BUSY);
-		ret = IRQ_WAKE_THREAD;
-	}
-
-	spin_unlock(&sst->spinlock);
-	return ret;
-}
-
-static void hsw_set_dsp_D3(struct sst_dsp *sst)
-{
-	u32 val;
-	u32 reg;
-
-	/* Disable core clock gating (VDRTCTL2.DCLCGE = 0) */
-	reg = readl(sst->addr.pci_cfg + SST_VDRTCTL2);
-	reg &= ~(SST_VDRTCL2_DCLCGE | SST_VDRTCL2_DTCGE);
-	writel(reg, sst->addr.pci_cfg + SST_VDRTCTL2);
-
-	/* enable power gating and switch off DRAM & IRAM blocks */
-	val = readl(sst->addr.pci_cfg + SST_VDRTCTL0);
-	val |= SST_VDRTCL0_DSRAMPGE_MASK |
-		SST_VDRTCL0_ISRAMPGE_MASK;
-	val &= ~(SST_VDRTCL0_D3PGD | SST_VDRTCL0_D3SRAMPGD);
-	writel(val, sst->addr.pci_cfg + SST_VDRTCTL0);
-
-	/* switch off audio PLL */
-	val = readl(sst->addr.pci_cfg + SST_VDRTCTL2);
-	val |= SST_VDRTCL2_APLLSE_MASK;
-	writel(val, sst->addr.pci_cfg + SST_VDRTCTL2);
-
-	/* disable MCLK(clkctl.smos = 0) */
-	sst_dsp_shim_update_bits_unlocked(sst, SST_CLKCTL,
-		SST_CLKCTL_MASK, 0);
-
-	/* Set D3 state, delay 50 us */
-	val = readl(sst->addr.pci_cfg + SST_PMCS);
-	val |= SST_PMCS_PS_MASK;
-	writel(val, sst->addr.pci_cfg + SST_PMCS);
-	udelay(50);
-
-	/* Enable core clock gating (VDRTCTL2.DCLCGE = 1), delay 50 us */
-	reg = readl(sst->addr.pci_cfg + SST_VDRTCTL2);
-	reg |= SST_VDRTCL2_DCLCGE | SST_VDRTCL2_DTCGE;
-	writel(reg, sst->addr.pci_cfg + SST_VDRTCTL2);
-
-	udelay(50);
-
-}
-
-static void hsw_reset(struct sst_dsp *sst)
-{
-	/* put DSP into reset and stall */
-	sst_dsp_shim_update_bits_unlocked(sst, SST_CSR,
-		SST_CSR_RST | SST_CSR_STALL,
-		SST_CSR_RST | SST_CSR_STALL);
-
-	/* keep in reset for 10ms */
-	mdelay(10);
-
-	/* take DSP out of reset and keep stalled for FW loading */
-	sst_dsp_shim_update_bits_unlocked(sst, SST_CSR,
-		SST_CSR_RST | SST_CSR_STALL, SST_CSR_STALL);
-}
-
-static int hsw_set_dsp_D0(struct sst_dsp *sst)
-{
-	int tries = 10;
-	u32 reg, fw_dump_bit;
-
-	/* Disable core clock gating (VDRTCTL2.DCLCGE = 0) */
-	reg = readl(sst->addr.pci_cfg + SST_VDRTCTL2);
-	reg &= ~(SST_VDRTCL2_DCLCGE | SST_VDRTCL2_DTCGE);
-	writel(reg, sst->addr.pci_cfg + SST_VDRTCTL2);
-
-	/* Disable D3PG (VDRTCTL0.D3PGD = 1) */
-	reg = readl(sst->addr.pci_cfg + SST_VDRTCTL0);
-	reg |= SST_VDRTCL0_D3PGD;
-	writel(reg, sst->addr.pci_cfg + SST_VDRTCTL0);
-
-	/* Set D0 state */
-	reg = readl(sst->addr.pci_cfg + SST_PMCS);
-	reg &= ~SST_PMCS_PS_MASK;
-	writel(reg, sst->addr.pci_cfg + SST_PMCS);
-
-	/* check that ADSP shim is enabled */
-	while (tries--) {
-		reg = readl(sst->addr.pci_cfg + SST_PMCS) & SST_PMCS_PS_MASK;
-		if (reg == 0)
-			goto finish;
-
-		msleep(1);
-	}
-
-	return -ENODEV;
-
-finish:
-	/* select SSP1 19.2MHz base clock, SSP clock 0, turn off Low Power Clock */
-	sst_dsp_shim_update_bits_unlocked(sst, SST_CSR,
-		SST_CSR_S1IOCS | SST_CSR_SBCS1 | SST_CSR_LPCS, 0x0);
-
-	/* stall DSP core, set clk to 192/96Mhz */
-	sst_dsp_shim_update_bits_unlocked(sst,
-		SST_CSR, SST_CSR_STALL | SST_CSR_DCS_MASK,
-		SST_CSR_STALL | SST_CSR_DCS(4));
-
-	/* Set 24MHz MCLK, prevent local clock gating, enable SSP0 clock */
-	sst_dsp_shim_update_bits_unlocked(sst, SST_CLKCTL,
-		SST_CLKCTL_MASK | SST_CLKCTL_DCPLCG | SST_CLKCTL_SCOE0,
-		SST_CLKCTL_MASK | SST_CLKCTL_DCPLCG | SST_CLKCTL_SCOE0);
-
-	/* Stall and reset core, set CSR */
-	hsw_reset(sst);
-
-	/* Enable core clock gating (VDRTCTL2.DCLCGE = 1), delay 50 us */
-	reg = readl(sst->addr.pci_cfg + SST_VDRTCTL2);
-	reg |= SST_VDRTCL2_DCLCGE | SST_VDRTCL2_DTCGE;
-	writel(reg, sst->addr.pci_cfg + SST_VDRTCTL2);
-
-	udelay(50);
-
-	/* switch on audio PLL */
-	reg = readl(sst->addr.pci_cfg + SST_VDRTCTL2);
-	reg &= ~SST_VDRTCL2_APLLSE_MASK;
-	writel(reg, sst->addr.pci_cfg + SST_VDRTCTL2);
-
-	/* set default power gating control, enable power gating control for all blocks. that is,
-	can't be accessed, please enable each block before accessing. */
-	reg = readl(sst->addr.pci_cfg + SST_VDRTCTL0);
-	reg |= SST_VDRTCL0_DSRAMPGE_MASK | SST_VDRTCL0_ISRAMPGE_MASK;
-	/* for D0, always enable the block(DSRAM[0]) used for FW dump */
-	fw_dump_bit = 1 << SST_VDRTCL0_DSRAMPGE_SHIFT;
-	writel(reg & ~fw_dump_bit, sst->addr.pci_cfg + SST_VDRTCTL0);
-
-
-	/* disable DMA finish function for SSP0 & SSP1 */
-	sst_dsp_shim_update_bits_unlocked(sst, SST_CSR2, SST_CSR2_SDFD_SSP1,
-		SST_CSR2_SDFD_SSP1);
-
-	/* set on-demond mode on engine 0,1 for all channels */
-	sst_dsp_shim_update_bits(sst, SST_HMDC,
-			SST_HMDC_HDDA_E0_ALLCH | SST_HMDC_HDDA_E1_ALLCH,
-			SST_HMDC_HDDA_E0_ALLCH | SST_HMDC_HDDA_E1_ALLCH);
-
-	/* Enable Interrupt from both sides */
-	sst_dsp_shim_update_bits(sst, SST_IMRX, (SST_IMRX_BUSY | SST_IMRX_DONE),
-				 0x0);
-	sst_dsp_shim_update_bits(sst, SST_IMRD, (SST_IMRD_DONE | SST_IMRD_BUSY |
-				SST_IMRD_SSP0 | SST_IMRD_DMAC), 0x0);
-
-	/* clear IPC registers */
-	sst_dsp_shim_write(sst, SST_IPCX, 0x0);
-	sst_dsp_shim_write(sst, SST_IPCD, 0x0);
-	sst_dsp_shim_write(sst, 0x80, 0x6);
-	sst_dsp_shim_write(sst, 0xe0, 0x300a);
-
-	return 0;
-}
-
-static void hsw_boot(struct sst_dsp *sst)
-{
-	/* set oportunistic mode on engine 0,1 for all channels */
-	sst_dsp_shim_update_bits(sst, SST_HMDC,
-			SST_HMDC_HDDA_E0_ALLCH | SST_HMDC_HDDA_E1_ALLCH, 0);
-
-	/* set DSP to RUN */
-	sst_dsp_shim_update_bits_unlocked(sst, SST_CSR, SST_CSR_STALL, 0x0);
-}
-
-static void hsw_stall(struct sst_dsp *sst)
-{
-	/* stall DSP */
-	sst_dsp_shim_update_bits(sst, SST_CSR,
-		SST_CSR_24MHZ_LPCS | SST_CSR_STALL,
-		SST_CSR_STALL | SST_CSR_24MHZ_LPCS);
-}
-
-static void hsw_sleep(struct sst_dsp *sst)
-{
-	dev_dbg(sst->dev, "HSW_PM dsp runtime suspend\n");
-
-	/* put DSP into reset and stall */
-	sst_dsp_shim_update_bits(sst, SST_CSR,
-		SST_CSR_24MHZ_LPCS | SST_CSR_RST | SST_CSR_STALL,
-		SST_CSR_RST | SST_CSR_STALL | SST_CSR_24MHZ_LPCS);
-
-	hsw_set_dsp_D3(sst);
-	dev_dbg(sst->dev, "HSW_PM dsp runtime suspend exit\n");
-}
-
-static int hsw_wake(struct sst_dsp *sst)
-{
-	int ret;
-
-	dev_dbg(sst->dev, "HSW_PM dsp runtime resume\n");
-
-	ret = hsw_set_dsp_D0(sst);
-	if (ret < 0)
-		return ret;
-
-	dev_dbg(sst->dev, "HSW_PM dsp runtime resume exit\n");
-
-	return 0;
-}
-
-struct sst_adsp_memregion {
-	u32 start;
-	u32 end;
-	int blocks;
-	enum sst_mem_type type;
-};
-
-/* lynx point ADSP mem regions */
-static const struct sst_adsp_memregion lp_region[] = {
-	{0x00000, 0x40000, 8, SST_MEM_DRAM}, /* D-SRAM0 - 8 * 32kB */
-	{0x40000, 0x80000, 8, SST_MEM_DRAM}, /* D-SRAM1 - 8 * 32kB */
-	{0x80000, 0xE0000, 12, SST_MEM_IRAM}, /* I-SRAM - 12 * 32kB */
-};
-
-/* wild cat point ADSP mem regions */
-static const struct sst_adsp_memregion wpt_region[] = {
-	{0x00000, 0xA0000, 20, SST_MEM_DRAM}, /* D-SRAM0,D-SRAM1,D-SRAM2 - 20 * 32kB */
-	{0xA0000, 0xF0000, 10, SST_MEM_IRAM}, /* I-SRAM - 10 * 32kB */
-};
-
-static int hsw_acpi_resource_map(struct sst_dsp *sst, struct sst_pdata *pdata)
-{
-	/* ADSP DRAM & IRAM */
-	sst->addr.lpe_base = pdata->lpe_base;
-	sst->addr.lpe = ioremap(pdata->lpe_base, pdata->lpe_size);
-	if (!sst->addr.lpe)
-		return -ENODEV;
-
-	/* ADSP PCI MMIO config space */
-	sst->addr.pci_cfg = ioremap(pdata->pcicfg_base, pdata->pcicfg_size);
-	if (!sst->addr.pci_cfg) {
-		iounmap(sst->addr.lpe);
-		return -ENODEV;
-	}
-
-	/* SST Shim */
-	sst->addr.shim = sst->addr.lpe + sst->addr.shim_offset;
-	return 0;
-}
-
-struct sst_sram_shift {
-	u32 dev_id;	/* SST Device IDs  */
-	u32 iram_shift;
-	u32 dram_shift;
-};
-
-static const struct sst_sram_shift sram_shift[] = {
-	{SST_DEV_ID_LYNX_POINT, 6, 16}, /* lp */
-	{SST_DEV_ID_WILDCAT_POINT, 2, 12}, /* wpt */
-};
-
-static u32 hsw_block_get_bit(struct sst_mem_block *block)
-{
-	u32 bit = 0, shift = 0, index;
-	struct sst_dsp *sst = block->dsp;
-
-	for (index = 0; index < ARRAY_SIZE(sram_shift); index++) {
-		if (sram_shift[index].dev_id == sst->id)
-			break;
-	}
-
-	if (index < ARRAY_SIZE(sram_shift)) {
-		switch (block->type) {
-		case SST_MEM_DRAM:
-			shift = sram_shift[index].dram_shift;
-			break;
-		case SST_MEM_IRAM:
-			shift = sram_shift[index].iram_shift;
-			break;
-		default:
-			shift = 0;
-		}
-	} else
-		shift = 0;
-
-	bit = 1 << (block->index + shift);
-
-	return bit;
-}
-
-/*dummy read a SRAM block.*/
-static void sst_mem_block_dummy_read(struct sst_mem_block *block)
-{
-	u32 size;
-	u8 tmp_buf[4];
-	struct sst_dsp *sst = block->dsp;
-
-	size = block->size > 4 ? 4 : block->size;
-	memcpy_fromio(tmp_buf, sst->addr.lpe + block->offset, size);
-}
-
-/* enable 32kB memory block - locks held by caller */
-static int hsw_block_enable(struct sst_mem_block *block)
-{
-	struct sst_dsp *sst = block->dsp;
-	u32 bit, val;
-
-	if (block->users++ > 0)
-		return 0;
-
-	dev_dbg(block->dsp->dev, " enabled block %d:%d at offset 0x%x\n",
-		block->type, block->index, block->offset);
-
-	/* Disable core clock gating (VDRTCTL2.DCLCGE = 0) */
-	val = readl(sst->addr.pci_cfg + SST_VDRTCTL2);
-	val &= ~SST_VDRTCL2_DCLCGE;
-	writel(val, sst->addr.pci_cfg + SST_VDRTCTL2);
-
-	val = readl(sst->addr.pci_cfg + SST_VDRTCTL0);
-	bit = hsw_block_get_bit(block);
-	writel(val & ~bit, sst->addr.pci_cfg + SST_VDRTCTL0);
-
-	/* wait 18 DSP clock ticks */
-	udelay(10);
-
-	/* Enable core clock gating (VDRTCTL2.DCLCGE = 1), delay 50 us */
-	val = readl(sst->addr.pci_cfg + SST_VDRTCTL2);
-	val |= SST_VDRTCL2_DCLCGE;
-	writel(val, sst->addr.pci_cfg + SST_VDRTCTL2);
-
-	udelay(50);
-
-	/*add a dummy read before the SRAM block is written, otherwise the writing may miss bytes sometimes.*/
-	sst_mem_block_dummy_read(block);
-	return 0;
-}
-
-/* disable 32kB memory block - locks held by caller */
-static int hsw_block_disable(struct sst_mem_block *block)
-{
-	struct sst_dsp *sst = block->dsp;
-	u32 bit, val;
-
-	if (--block->users > 0)
-		return 0;
-
-	dev_dbg(block->dsp->dev, " disabled block %d:%d at offset 0x%x\n",
-		block->type, block->index, block->offset);
-
-	/* Disable core clock gating (VDRTCTL2.DCLCGE = 0) */
-	val = readl(sst->addr.pci_cfg + SST_VDRTCTL2);
-	val &= ~SST_VDRTCL2_DCLCGE;
-	writel(val, sst->addr.pci_cfg + SST_VDRTCTL2);
-
-
-	val = readl(sst->addr.pci_cfg + SST_VDRTCTL0);
-	bit = hsw_block_get_bit(block);
-	/* don't disable DSRAM[0], keep it always enable for FW dump*/
-	if (bit != (1 << SST_VDRTCL0_DSRAMPGE_SHIFT))
-		writel(val | bit, sst->addr.pci_cfg + SST_VDRTCTL0);
-
-	/* wait 18 DSP clock ticks */
-	udelay(10);
-
-	/* Enable core clock gating (VDRTCTL2.DCLCGE = 1), delay 50 us */
-	val = readl(sst->addr.pci_cfg + SST_VDRTCTL2);
-	val |= SST_VDRTCL2_DCLCGE;
-	writel(val, sst->addr.pci_cfg + SST_VDRTCTL2);
-
-	udelay(50);
-
-	return 0;
-}
-
-static const struct sst_block_ops sst_hsw_ops = {
-	.enable = hsw_block_enable,
-	.disable = hsw_block_disable,
-};
-
-static int hsw_init(struct sst_dsp *sst, struct sst_pdata *pdata)
-{
-	const struct sst_adsp_memregion *region;
-	struct device *dev;
-	int ret = -ENODEV, i, j, region_count;
-	u32 offset, size, fw_dump_bit;
-
-	dev = sst->dma_dev;
-
-	switch (sst->id) {
-	case SST_DEV_ID_LYNX_POINT:
-		region = lp_region;
-		region_count = ARRAY_SIZE(lp_region);
-		sst->addr.iram_offset = SST_LP_IRAM_OFFSET;
-		sst->addr.dsp_iram_offset = SST_LPT_DSP_IRAM_OFFSET;
-		sst->addr.dsp_dram_offset = SST_LPT_DSP_DRAM_OFFSET;
-		sst->addr.shim_offset = SST_LP_SHIM_OFFSET;
-		break;
-	case SST_DEV_ID_WILDCAT_POINT:
-		region = wpt_region;
-		region_count = ARRAY_SIZE(wpt_region);
-		sst->addr.iram_offset = SST_WPT_IRAM_OFFSET;
-		sst->addr.dsp_iram_offset = SST_WPT_DSP_IRAM_OFFSET;
-		sst->addr.dsp_dram_offset = SST_WPT_DSP_DRAM_OFFSET;
-		sst->addr.shim_offset = SST_WPT_SHIM_OFFSET;
-		break;
-	default:
-		dev_err(dev, "error: failed to get mem resources\n");
-		return ret;
-	}
-
-	ret = hsw_acpi_resource_map(sst, pdata);
-	if (ret < 0) {
-		dev_err(dev, "error: failed to map resources\n");
-		return ret;
-	}
-
-	/* enable the DSP SHIM */
-	ret = hsw_set_dsp_D0(sst);
-	if (ret < 0) {
-		dev_err(dev, "error: failed to set DSP D0 and reset SHIM\n");
-		return ret;
-	}
-
-	ret = dma_coerce_mask_and_coherent(dev, DMA_BIT_MASK(31));
-	if (ret)
-		return ret;
-
-
-	/* register DSP memory blocks - ideally we should get this from ACPI */
-	for (i = 0; i < region_count; i++) {
-		offset = region[i].start;
-		size = (region[i].end - region[i].start) / region[i].blocks;
-
-		/* register individual memory blocks */
-		for (j = 0; j < region[i].blocks; j++) {
-			sst_mem_block_register(sst, offset, size,
-				region[i].type, &sst_hsw_ops, j, sst);
-			offset += size;
-		}
-	}
-
-	/* always enable the block(DSRAM[0]) used for FW dump */
-	fw_dump_bit = 1 << SST_VDRTCL0_DSRAMPGE_SHIFT;
-	/* set default power gating control, enable power gating control for all blocks. that is,
-	can't be accessed, please enable each block before accessing. */
-	writel(0xffffffff & ~fw_dump_bit, sst->addr.pci_cfg + SST_VDRTCTL0);
-
-	return 0;
-}
-
-static void hsw_free(struct sst_dsp *sst)
-{
-	sst_mem_block_unregister_all(sst);
-	iounmap(sst->addr.lpe);
-	iounmap(sst->addr.pci_cfg);
-}
-
-struct sst_ops haswell_ops = {
-	.reset = hsw_reset,
-	.boot = hsw_boot,
-	.stall = hsw_stall,
-	.wake = hsw_wake,
-	.sleep = hsw_sleep,
-	.write = sst_shim32_write,
-	.read = sst_shim32_read,
-	.write64 = sst_shim32_write64,
-	.read64 = sst_shim32_read64,
-	.ram_read = sst_memcpy_fromio_32,
-	.ram_write = sst_memcpy_toio_32,
-	.irq_handler = hsw_irq,
-	.init = hsw_init,
-	.free = hsw_free,
-	.parse_fw = hsw_parse_fw_image,
-};
diff --git a/sound/soc/intel/haswell/sst-haswell-ipc.c b/sound/soc/intel/haswell/sst-haswell-ipc.c
deleted file mode 100644
index 0ff89ea96ccf..000000000000
--- a/sound/soc/intel/haswell/sst-haswell-ipc.c
+++ /dev/null
@@ -1,2222 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- *  Intel SST Haswell/Broadwell IPC Support
- *
- * Copyright (C) 2013, Intel Corporation. All rights reserved.
- */
-
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/list.h>
-#include <linux/device.h>
-#include <linux/wait.h>
-#include <linux/spinlock.h>
-#include <linux/workqueue.h>
-#include <linux/export.h>
-#include <linux/slab.h>
-#include <linux/delay.h>
-#include <linux/sched.h>
-#include <linux/platform_device.h>
-#include <linux/firmware.h>
-#include <linux/dma-mapping.h>
-#include <linux/debugfs.h>
-#include <linux/pm_runtime.h>
-#include <sound/asound.h>
-
-#include "sst-haswell-ipc.h"
-#include "../common/sst-dsp.h"
-#include "../common/sst-dsp-priv.h"
-#include "../common/sst-ipc.h"
-
-/* Global Message - Generic */
-#define IPC_GLB_TYPE_SHIFT	24
-#define IPC_GLB_TYPE_MASK	(0x1f << IPC_GLB_TYPE_SHIFT)
-#define IPC_GLB_TYPE(x)		(x << IPC_GLB_TYPE_SHIFT)
-
-/* Global Message - Reply */
-#define IPC_GLB_REPLY_SHIFT	0
-#define IPC_GLB_REPLY_MASK	(0x1f << IPC_GLB_REPLY_SHIFT)
-#define IPC_GLB_REPLY_TYPE(x)	(x << IPC_GLB_REPLY_TYPE_SHIFT)
-
-/* Stream Message - Generic */
-#define IPC_STR_TYPE_SHIFT	20
-#define IPC_STR_TYPE_MASK	(0xf << IPC_STR_TYPE_SHIFT)
-#define IPC_STR_TYPE(x)		(x << IPC_STR_TYPE_SHIFT)
-#define IPC_STR_ID_SHIFT	16
-#define IPC_STR_ID_MASK		(0xf << IPC_STR_ID_SHIFT)
-#define IPC_STR_ID(x)		(x << IPC_STR_ID_SHIFT)
-
-/* Stream Message - Reply */
-#define IPC_STR_REPLY_SHIFT	0
-#define IPC_STR_REPLY_MASK	(0x1f << IPC_STR_REPLY_SHIFT)
-
-/* Stream Stage Message - Generic */
-#define IPC_STG_TYPE_SHIFT	12
-#define IPC_STG_TYPE_MASK	(0xf << IPC_STG_TYPE_SHIFT)
-#define IPC_STG_TYPE(x)		(x << IPC_STG_TYPE_SHIFT)
-#define IPC_STG_ID_SHIFT	10
-#define IPC_STG_ID_MASK		(0x3 << IPC_STG_ID_SHIFT)
-#define IPC_STG_ID(x)		(x << IPC_STG_ID_SHIFT)
-
-/* Stream Stage Message - Reply */
-#define IPC_STG_REPLY_SHIFT	0
-#define IPC_STG_REPLY_MASK	(0x1f << IPC_STG_REPLY_SHIFT)
-
-/* Debug Log Message - Generic */
-#define IPC_LOG_OP_SHIFT	20
-#define IPC_LOG_OP_MASK		(0xf << IPC_LOG_OP_SHIFT)
-#define IPC_LOG_OP_TYPE(x)	(x << IPC_LOG_OP_SHIFT)
-#define IPC_LOG_ID_SHIFT	16
-#define IPC_LOG_ID_MASK		(0xf << IPC_LOG_ID_SHIFT)
-#define IPC_LOG_ID(x)		(x << IPC_LOG_ID_SHIFT)
-
-/* Module Message */
-#define IPC_MODULE_OPERATION_SHIFT	20
-#define IPC_MODULE_OPERATION_MASK	(0xf << IPC_MODULE_OPERATION_SHIFT)
-#define IPC_MODULE_OPERATION(x)	(x << IPC_MODULE_OPERATION_SHIFT)
-
-#define IPC_MODULE_ID_SHIFT	16
-#define IPC_MODULE_ID_MASK	(0xf << IPC_MODULE_ID_SHIFT)
-#define IPC_MODULE_ID(x)	(x << IPC_MODULE_ID_SHIFT)
-
-/* IPC message timeout (msecs) */
-#define IPC_TIMEOUT_MSECS	300
-#define IPC_BOOT_MSECS		200
-#define IPC_MSG_WAIT		0
-#define IPC_MSG_NOWAIT		1
-
-/* Firmware Ready Message */
-#define IPC_FW_READY		(0x1 << 29)
-#define IPC_STATUS_MASK		(0x3 << 30)
-
-#define IPC_EMPTY_LIST_SIZE	8
-#define IPC_MAX_STREAMS		4
-
-/* Mailbox */
-#define IPC_MAX_MAILBOX_BYTES	256
-
-#define INVALID_STREAM_HW_ID	0xffffffff
-
-/* Global Message - Types and Replies */
-enum ipc_glb_type {
-	IPC_GLB_GET_FW_VERSION = 0,		/* Retrieves firmware version */
-	IPC_GLB_PERFORMANCE_MONITOR = 1,	/* Performance monitoring actions */
-	IPC_GLB_ALLOCATE_STREAM = 3,		/* Request to allocate new stream */
-	IPC_GLB_FREE_STREAM = 4,		/* Request to free stream */
-	IPC_GLB_GET_FW_CAPABILITIES = 5,	/* Retrieves firmware capabilities */
-	IPC_GLB_STREAM_MESSAGE = 6,		/* Message directed to stream or its stages */
-	/* Request to store firmware context during D0->D3 transition */
-	IPC_GLB_REQUEST_DUMP = 7,
-	/* Request to restore firmware context during D3->D0 transition */
-	IPC_GLB_RESTORE_CONTEXT = 8,
-	IPC_GLB_GET_DEVICE_FORMATS = 9,		/* Set device format */
-	IPC_GLB_SET_DEVICE_FORMATS = 10,	/* Get device format */
-	IPC_GLB_SHORT_REPLY = 11,
-	IPC_GLB_ENTER_DX_STATE = 12,
-	IPC_GLB_GET_MIXER_STREAM_INFO = 13,	/* Request mixer stream params */
-	IPC_GLB_DEBUG_LOG_MESSAGE = 14,		/* Message to or from the debug logger. */
-	IPC_GLB_MODULE_OPERATION = 15,		/* Message to loadable fw module */
-	IPC_GLB_REQUEST_TRANSFER = 16, 		/* < Request Transfer for host */
-	IPC_GLB_MAX_IPC_MESSAGE_TYPE = 17,	/* Maximum message number */
-};
-
-enum ipc_glb_reply {
-	IPC_GLB_REPLY_SUCCESS = 0,		/* The operation was successful. */
-	IPC_GLB_REPLY_ERROR_INVALID_PARAM = 1,	/* Invalid parameter was passed. */
-	IPC_GLB_REPLY_UNKNOWN_MESSAGE_TYPE = 2,	/* Uknown message type was resceived. */
-	IPC_GLB_REPLY_OUT_OF_RESOURCES = 3,	/* No resources to satisfy the request. */
-	IPC_GLB_REPLY_BUSY = 4,			/* The system or resource is busy. */
-	IPC_GLB_REPLY_PENDING = 5,		/* The action was scheduled for processing.  */
-	IPC_GLB_REPLY_FAILURE = 6,		/* Critical error happened. */
-	IPC_GLB_REPLY_INVALID_REQUEST = 7,	/* Request can not be completed. */
-	IPC_GLB_REPLY_STAGE_UNINITIALIZED = 8,	/* Processing stage was uninitialized. */
-	IPC_GLB_REPLY_NOT_FOUND = 9,		/* Required resource can not be found. */
-	IPC_GLB_REPLY_SOURCE_NOT_STARTED = 10,	/* Source was not started. */
-};
-
-enum ipc_module_operation {
-	IPC_MODULE_NOTIFICATION = 0,
-	IPC_MODULE_ENABLE = 1,
-	IPC_MODULE_DISABLE = 2,
-	IPC_MODULE_GET_PARAMETER = 3,
-	IPC_MODULE_SET_PARAMETER = 4,
-	IPC_MODULE_GET_INFO = 5,
-	IPC_MODULE_MAX_MESSAGE
-};
-
-/* Stream Message - Types */
-enum ipc_str_operation {
-	IPC_STR_RESET = 0,
-	IPC_STR_PAUSE = 1,
-	IPC_STR_RESUME = 2,
-	IPC_STR_STAGE_MESSAGE = 3,
-	IPC_STR_NOTIFICATION = 4,
-	IPC_STR_MAX_MESSAGE
-};
-
-/* Stream Stage Message Types */
-enum ipc_stg_operation {
-	IPC_STG_GET_VOLUME = 0,
-	IPC_STG_SET_VOLUME,
-	IPC_STG_SET_WRITE_POSITION,
-	IPC_STG_SET_FX_ENABLE,
-	IPC_STG_SET_FX_DISABLE,
-	IPC_STG_SET_FX_GET_PARAM,
-	IPC_STG_SET_FX_SET_PARAM,
-	IPC_STG_SET_FX_GET_INFO,
-	IPC_STG_MUTE_LOOPBACK,
-	IPC_STG_MAX_MESSAGE
-};
-
-/* Stream Stage Message Types For Notification*/
-enum ipc_stg_operation_notify {
-	IPC_POSITION_CHANGED = 0,
-	IPC_STG_GLITCH,
-	IPC_STG_MAX_NOTIFY
-};
-
-enum ipc_glitch_type {
-	IPC_GLITCH_UNDERRUN = 1,
-	IPC_GLITCH_DECODER_ERROR,
-	IPC_GLITCH_DOUBLED_WRITE_POS,
-	IPC_GLITCH_MAX
-};
-
-/* Debug Control */
-enum ipc_debug_operation {
-	IPC_DEBUG_ENABLE_LOG = 0,
-	IPC_DEBUG_DISABLE_LOG = 1,
-	IPC_DEBUG_REQUEST_LOG_DUMP = 2,
-	IPC_DEBUG_NOTIFY_LOG_DUMP = 3,
-	IPC_DEBUG_MAX_DEBUG_LOG
-};
-
-/* Firmware Ready */
-struct sst_hsw_ipc_fw_ready {
-	u32 inbox_offset;
-	u32 outbox_offset;
-	u32 inbox_size;
-	u32 outbox_size;
-	u32 fw_info_size;
-	u8 fw_info[IPC_MAX_MAILBOX_BYTES - 5 * sizeof(u32)];
-} __attribute__((packed));
-
-struct sst_hsw_stream;
-struct sst_hsw;
-
-/* Stream infomation */
-struct sst_hsw_stream {
-	/* configuration */
-	struct sst_hsw_ipc_stream_alloc_req request;
-	struct sst_hsw_ipc_stream_alloc_reply reply;
-	struct sst_hsw_ipc_stream_free_req free_req;
-
-	/* Mixer info */
-	u32 mute_volume[SST_HSW_NO_CHANNELS];
-	u32 mute[SST_HSW_NO_CHANNELS];
-
-	/* runtime info */
-	struct sst_hsw *hsw;
-	int host_id;
-	bool commited;
-	bool running;
-
-	/* Notification work */
-	struct work_struct notify_work;
-	u32 header;
-
-	/* Position info from DSP */
-	struct sst_hsw_ipc_stream_set_position wpos;
-	struct sst_hsw_ipc_stream_get_position rpos;
-	struct sst_hsw_ipc_stream_glitch_position glitch;
-
-	/* Volume info */
-	struct sst_hsw_ipc_volume_req vol_req;
-
-	/* driver callback */
-	u32 (*notify_position)(struct sst_hsw_stream *stream, void *data);
-	void *pdata;
-
-	/* record the fw read position when playback */
-	snd_pcm_uframes_t old_position;
-	bool play_silence;
-	struct list_head node;
-};
-
-/* FW log ring information */
-struct sst_hsw_log_stream {
-	dma_addr_t dma_addr;
-	unsigned char *dma_area;
-	unsigned char *ring_descr;
-	int pages;
-	int size;
-
-	/* Notification work */
-	struct work_struct notify_work;
-	wait_queue_head_t readers_wait_q;
-	struct mutex rw_mutex;
-
-	u32 last_pos;
-	u32 curr_pos;
-	u32 reader_pos;
-
-	/* fw log config */
-	u32 config[SST_HSW_FW_LOG_CONFIG_DWORDS];
-
-	struct sst_hsw *hsw;
-};
-
-/* SST Haswell IPC data */
-struct sst_hsw {
-	struct device *dev;
-	struct sst_dsp *dsp;
-	struct platform_device *pdev_pcm;
-
-	/* FW config */
-	struct sst_hsw_ipc_fw_ready fw_ready;
-	struct sst_hsw_ipc_fw_version version;
-	bool fw_done;
-	struct sst_fw *sst_fw;
-
-	/* stream */
-	struct list_head stream_list;
-
-	/* global mixer */
-	struct sst_hsw_ipc_stream_info_reply mixer_info;
-	enum sst_hsw_volume_curve curve_type;
-	u32 curve_duration;
-	u32 mute[SST_HSW_NO_CHANNELS];
-	u32 mute_volume[SST_HSW_NO_CHANNELS];
-
-	/* DX */
-	struct sst_hsw_ipc_dx_reply dx;
-	void *dx_context;
-	dma_addr_t dx_context_paddr;
-	enum sst_hsw_device_id dx_dev;
-	enum sst_hsw_device_mclk dx_mclk;
-	enum sst_hsw_device_mode dx_mode;
-	u32 dx_clock_divider;
-
-	/* boot */
-	wait_queue_head_t boot_wait;
-	bool boot_complete;
-	bool shutdown;
-
-	/* IPC messaging */
-	struct sst_generic_ipc ipc;
-
-	/* FW log stream */
-	struct sst_hsw_log_stream log_stream;
-
-	/* flags bit field to track module state when resume from RTD3,
-	 * each bit represent state (enabled/disabled) of single module */
-	u32 enabled_modules_rtd3;
-
-	/* buffer to store parameter lines */
-	u32 param_idx_w;	/* write index */
-	u32 param_idx_r;	/* read index */
-	u8 param_buf[WAVES_PARAM_LINES][WAVES_PARAM_COUNT];
-};
-
-#define CREATE_TRACE_POINTS
-#include <trace/events/hswadsp.h>
-
-static inline u32 msg_get_global_type(u32 msg)
-{
-	return (msg & IPC_GLB_TYPE_MASK) >> IPC_GLB_TYPE_SHIFT;
-}
-
-static inline u32 msg_get_global_reply(u32 msg)
-{
-	return (msg & IPC_GLB_REPLY_MASK) >> IPC_GLB_REPLY_SHIFT;
-}
-
-static inline u32 msg_get_stream_type(u32 msg)
-{
-	return (msg & IPC_STR_TYPE_MASK) >>  IPC_STR_TYPE_SHIFT;
-}
-
-static inline u32 msg_get_stream_id(u32 msg)
-{
-	return (msg & IPC_STR_ID_MASK) >>  IPC_STR_ID_SHIFT;
-}
-
-static inline u32 msg_get_notify_reason(u32 msg)
-{
-	return (msg & IPC_STG_TYPE_MASK) >> IPC_STG_TYPE_SHIFT;
-}
-
-static inline u32 msg_get_module_operation(u32 msg)
-{
-	return (msg & IPC_MODULE_OPERATION_MASK) >> IPC_MODULE_OPERATION_SHIFT;
-}
-
-static inline u32 msg_get_module_id(u32 msg)
-{
-	return (msg & IPC_MODULE_ID_MASK) >> IPC_MODULE_ID_SHIFT;
-}
-
-u32 create_channel_map(enum sst_hsw_channel_config config)
-{
-	switch (config) {
-	case SST_HSW_CHANNEL_CONFIG_MONO:
-		return (0xFFFFFFF0 | SST_HSW_CHANNEL_CENTER);
-	case SST_HSW_CHANNEL_CONFIG_STEREO:
-		return (0xFFFFFF00 | SST_HSW_CHANNEL_LEFT
-			| (SST_HSW_CHANNEL_RIGHT << 4));
-	case SST_HSW_CHANNEL_CONFIG_2_POINT_1:
-		return (0xFFFFF000 | SST_HSW_CHANNEL_LEFT
-			| (SST_HSW_CHANNEL_RIGHT << 4)
-			| (SST_HSW_CHANNEL_LFE << 8 ));
-	case SST_HSW_CHANNEL_CONFIG_3_POINT_0:
-		return (0xFFFFF000 | SST_HSW_CHANNEL_LEFT
-			| (SST_HSW_CHANNEL_CENTER << 4)
-			| (SST_HSW_CHANNEL_RIGHT << 8));
-	case SST_HSW_CHANNEL_CONFIG_3_POINT_1:
-		return (0xFFFF0000 | SST_HSW_CHANNEL_LEFT
-			| (SST_HSW_CHANNEL_CENTER << 4)
-			| (SST_HSW_CHANNEL_RIGHT << 8)
-			| (SST_HSW_CHANNEL_LFE << 12));
-	case SST_HSW_CHANNEL_CONFIG_QUATRO:
-		return (0xFFFF0000 | SST_HSW_CHANNEL_LEFT
-			| (SST_HSW_CHANNEL_RIGHT << 4)
-			| (SST_HSW_CHANNEL_LEFT_SURROUND << 8)
-			| (SST_HSW_CHANNEL_RIGHT_SURROUND << 12));
-	case SST_HSW_CHANNEL_CONFIG_4_POINT_0:
-		return (0xFFFF0000 | SST_HSW_CHANNEL_LEFT
-			| (SST_HSW_CHANNEL_CENTER << 4)
-			| (SST_HSW_CHANNEL_RIGHT << 8)
-			| (SST_HSW_CHANNEL_CENTER_SURROUND << 12));
-	case SST_HSW_CHANNEL_CONFIG_5_POINT_0:
-		return (0xFFF00000 | SST_HSW_CHANNEL_LEFT
-			| (SST_HSW_CHANNEL_CENTER << 4)
-			| (SST_HSW_CHANNEL_RIGHT << 8)
-			| (SST_HSW_CHANNEL_LEFT_SURROUND << 12)
-			| (SST_HSW_CHANNEL_RIGHT_SURROUND << 16));
-	case SST_HSW_CHANNEL_CONFIG_5_POINT_1:
-		return (0xFF000000 | SST_HSW_CHANNEL_CENTER
-			| (SST_HSW_CHANNEL_LEFT << 4)
-			| (SST_HSW_CHANNEL_RIGHT << 8)
-			| (SST_HSW_CHANNEL_LEFT_SURROUND << 12)
-			| (SST_HSW_CHANNEL_RIGHT_SURROUND << 16)
-			| (SST_HSW_CHANNEL_LFE << 20));
-	case SST_HSW_CHANNEL_CONFIG_DUAL_MONO:
-		return (0xFFFFFF00 | SST_HSW_CHANNEL_LEFT
-			| (SST_HSW_CHANNEL_LEFT << 4));
-	default:
-		return 0xFFFFFFFF;
-	}
-}
-
-static struct sst_hsw_stream *get_stream_by_id(struct sst_hsw *hsw,
-	int stream_id)
-{
-	struct sst_hsw_stream *stream;
-
-	list_for_each_entry(stream, &hsw->stream_list, node) {
-		if (stream->reply.stream_hw_id == stream_id)
-			return stream;
-	}
-
-	return NULL;
-}
-
-static void hsw_fw_ready(struct sst_hsw *hsw, u32 header)
-{
-	struct sst_hsw_ipc_fw_ready fw_ready;
-	u32 offset;
-	u8 fw_info[IPC_MAX_MAILBOX_BYTES - 5 * sizeof(u32)];
-	char *tmp[5], *pinfo;
-	int i = 0;
-
-	offset = (header & 0x1FFFFFFF) << 3;
-
-	dev_dbg(hsw->dev, "ipc: DSP is ready 0x%8.8x offset %d\n",
-		header, offset);
-
-	/* copy data from the DSP FW ready offset */
-	sst_dsp_read(hsw->dsp, &fw_ready, offset, sizeof(fw_ready));
-
-	sst_dsp_mailbox_init(hsw->dsp, fw_ready.inbox_offset,
-		fw_ready.inbox_size, fw_ready.outbox_offset,
-		fw_ready.outbox_size);
-
-	hsw->boot_complete = true;
-	wake_up(&hsw->boot_wait);
-
-	dev_dbg(hsw->dev, " mailbox upstream 0x%x - size 0x%x\n",
-		fw_ready.inbox_offset, fw_ready.inbox_size);
-	dev_dbg(hsw->dev, " mailbox downstream 0x%x - size 0x%x\n",
-		fw_ready.outbox_offset, fw_ready.outbox_size);
-	if (fw_ready.fw_info_size < sizeof(fw_ready.fw_info)) {
-		fw_ready.fw_info[fw_ready.fw_info_size] = 0;
-		dev_dbg(hsw->dev, " Firmware info: %s \n", fw_ready.fw_info);
-
-		/* log the FW version info got from the mailbox here. */
-		memcpy(fw_info, fw_ready.fw_info, fw_ready.fw_info_size);
-		pinfo = &fw_info[0];
-		for (i = 0; i < ARRAY_SIZE(tmp); i++)
-			tmp[i] = strsep(&pinfo, " ");
-		dev_info(hsw->dev, "FW loaded, mailbox readback FW info: type %s, - "
-			"version: %s.%s, build %s, source commit id: %s\n",
-			tmp[0], tmp[1], tmp[2], tmp[3], tmp[4]);
-	}
-}
-
-static void hsw_notification_work(struct work_struct *work)
-{
-	struct sst_hsw_stream *stream = container_of(work,
-			struct sst_hsw_stream, notify_work);
-	struct sst_hsw_ipc_stream_glitch_position *glitch = &stream->glitch;
-	struct sst_hsw_ipc_stream_get_position *pos = &stream->rpos;
-	struct sst_hsw *hsw = stream->hsw;
-	u32 reason;
-
-	reason = msg_get_notify_reason(stream->header);
-
-	switch (reason) {
-	case IPC_STG_GLITCH:
-		trace_ipc_notification("DSP stream under/overrun",
-			stream->reply.stream_hw_id);
-		sst_dsp_inbox_read(hsw->dsp, glitch, sizeof(*glitch));
-
-		dev_err(hsw->dev, "glitch %d pos 0x%x write pos 0x%x\n",
-			glitch->glitch_type, glitch->present_pos,
-			glitch->write_pos);
-		break;
-
-	case IPC_POSITION_CHANGED:
-		trace_ipc_notification("DSP stream position changed for",
-			stream->reply.stream_hw_id);
-		sst_dsp_inbox_read(hsw->dsp, pos, sizeof(*pos));
-
-		if (stream->notify_position)
-			stream->notify_position(stream, stream->pdata);
-
-		break;
-	default:
-		dev_err(hsw->dev, "error: unknown notification 0x%x\n",
-			stream->header);
-		break;
-	}
-
-	/* tell DSP that notification has been handled */
-	sst_dsp_shim_update_bits(hsw->dsp, SST_IPCD,
-		SST_IPCD_BUSY | SST_IPCD_DONE, SST_IPCD_DONE);
-
-	/* unmask busy interrupt */
-	sst_dsp_shim_update_bits(hsw->dsp, SST_IMRX, SST_IMRX_BUSY, 0);
-}
-
-static void hsw_stream_update(struct sst_hsw *hsw, struct ipc_message *msg)
-{
-	struct sst_hsw_stream *stream;
-	u32 header = msg->tx.header & ~(IPC_STATUS_MASK | IPC_GLB_REPLY_MASK);
-	u32 stream_id = msg_get_stream_id(header);
-	u32 stream_msg = msg_get_stream_type(header);
-
-	stream = get_stream_by_id(hsw, stream_id);
-	if (stream == NULL)
-		return;
-
-	switch (stream_msg) {
-	case IPC_STR_STAGE_MESSAGE:
-	case IPC_STR_NOTIFICATION:
-		break;
-	case IPC_STR_RESET:
-		trace_ipc_notification("stream reset", stream->reply.stream_hw_id);
-		break;
-	case IPC_STR_PAUSE:
-		stream->running = false;
-		trace_ipc_notification("stream paused",
-			stream->reply.stream_hw_id);
-		break;
-	case IPC_STR_RESUME:
-		stream->running = true;
-		trace_ipc_notification("stream running",
-			stream->reply.stream_hw_id);
-		break;
-	}
-}
-
-static int hsw_process_reply(struct sst_hsw *hsw, u32 header)
-{
-	struct ipc_message *msg;
-	u32 reply = msg_get_global_reply(header);
-
-	trace_ipc_reply("processing -->", header);
-
-	msg = sst_ipc_reply_find_msg(&hsw->ipc, header);
-	if (msg == NULL) {
-		trace_ipc_error("error: can't find message header", header);
-		return -EIO;
-	}
-
-	msg->rx.header = header;
-	/* first process the header */
-	switch (reply) {
-	case IPC_GLB_REPLY_PENDING:
-		trace_ipc_pending_reply("received", header);
-		msg->pending = true;
-		hsw->ipc.pending = true;
-		return 1;
-	case IPC_GLB_REPLY_SUCCESS:
-		if (msg->pending) {
-			trace_ipc_pending_reply("completed", header);
-			sst_dsp_inbox_read(hsw->dsp, msg->rx.data,
-				msg->rx.size);
-			hsw->ipc.pending = false;
-		} else {
-			/* copy data from the DSP */
-			sst_dsp_outbox_read(hsw->dsp, msg->rx.data,
-				msg->rx.size);
-		}
-		break;
-	/* these will be rare - but useful for debug */
-	case IPC_GLB_REPLY_UNKNOWN_MESSAGE_TYPE:
-		trace_ipc_error("error: unknown message type", header);
-		msg->errno = -EBADMSG;
-		break;
-	case IPC_GLB_REPLY_OUT_OF_RESOURCES:
-		trace_ipc_error("error: out of resources", header);
-		msg->errno = -ENOMEM;
-		break;
-	case IPC_GLB_REPLY_BUSY:
-		trace_ipc_error("error: reply busy", header);
-		msg->errno = -EBUSY;
-		break;
-	case IPC_GLB_REPLY_FAILURE:
-		trace_ipc_error("error: reply failure", header);
-		msg->errno = -EINVAL;
-		break;
-	case IPC_GLB_REPLY_STAGE_UNINITIALIZED:
-		trace_ipc_error("error: stage uninitialized", header);
-		msg->errno = -EINVAL;
-		break;
-	case IPC_GLB_REPLY_NOT_FOUND:
-		trace_ipc_error("error: reply not found", header);
-		msg->errno = -EINVAL;
-		break;
-	case IPC_GLB_REPLY_SOURCE_NOT_STARTED:
-		trace_ipc_error("error: source not started", header);
-		msg->errno = -EINVAL;
-		break;
-	case IPC_GLB_REPLY_INVALID_REQUEST:
-		trace_ipc_error("error: invalid request", header);
-		msg->errno = -EINVAL;
-		break;
-	case IPC_GLB_REPLY_ERROR_INVALID_PARAM:
-		trace_ipc_error("error: invalid parameter", header);
-		msg->errno = -EINVAL;
-		break;
-	default:
-		trace_ipc_error("error: unknown reply", header);
-		msg->errno = -EINVAL;
-		break;
-	}
-
-	/* update any stream states */
-	if (msg_get_global_type(header) == IPC_GLB_STREAM_MESSAGE)
-		hsw_stream_update(hsw, msg);
-
-	/* wake up and return the error if we have waiters on this message ? */
-	list_del(&msg->list);
-	sst_ipc_tx_msg_reply_complete(&hsw->ipc, msg);
-
-	return 1;
-}
-
-static int hsw_module_message(struct sst_hsw *hsw, u32 header)
-{
-	u32 operation, module_id;
-	int handled = 0;
-
-	operation = msg_get_module_operation(header);
-	module_id = msg_get_module_id(header);
-	dev_dbg(hsw->dev, "received module message header: 0x%8.8x\n",
-			header);
-	dev_dbg(hsw->dev, "operation: 0x%8.8x module_id: 0x%8.8x\n",
-			operation, module_id);
-
-	switch (operation) {
-	case IPC_MODULE_NOTIFICATION:
-		dev_dbg(hsw->dev, "module notification received");
-		handled = 1;
-		break;
-	default:
-		handled = hsw_process_reply(hsw, header);
-		break;
-	}
-
-	return handled;
-}
-
-static int hsw_stream_message(struct sst_hsw *hsw, u32 header)
-{
-	u32 stream_msg, stream_id;
-	struct sst_hsw_stream *stream;
-	int handled = 0;
-
-	stream_msg = msg_get_stream_type(header);
-	stream_id = msg_get_stream_id(header);
-
-	stream = get_stream_by_id(hsw, stream_id);
-	if (stream == NULL)
-		return handled;
-
-	stream->header = header;
-
-	switch (stream_msg) {
-	case IPC_STR_STAGE_MESSAGE:
-		dev_err(hsw->dev, "error: stage msg not implemented 0x%8.8x\n",
-			header);
-		break;
-	case IPC_STR_NOTIFICATION:
-		schedule_work(&stream->notify_work);
-		break;
-	default:
-		/* handle pending message complete request */
-		handled = hsw_process_reply(hsw, header);
-		break;
-	}
-
-	return handled;
-}
-
-static int hsw_log_message(struct sst_hsw *hsw, u32 header)
-{
-	u32 operation = (header & IPC_LOG_OP_MASK) >>  IPC_LOG_OP_SHIFT;
-	struct sst_hsw_log_stream *stream = &hsw->log_stream;
-	int ret = 1;
-
-	if (operation != IPC_DEBUG_REQUEST_LOG_DUMP) {
-		dev_err(hsw->dev,
-			"error: log msg not implemented 0x%8.8x\n", header);
-		return 0;
-	}
-
-	mutex_lock(&stream->rw_mutex);
-	stream->last_pos = stream->curr_pos;
-	sst_dsp_inbox_read(
-		hsw->dsp, &stream->curr_pos, sizeof(stream->curr_pos));
-	mutex_unlock(&stream->rw_mutex);
-
-	schedule_work(&stream->notify_work);
-
-	return ret;
-}
-
-static int hsw_process_notification(struct sst_hsw *hsw)
-{
-	struct sst_dsp *sst = hsw->dsp;
-	u32 type, header;
-	int handled = 1;
-
-	header = sst_dsp_shim_read_unlocked(sst, SST_IPCD);
-	type = msg_get_global_type(header);
-
-	trace_ipc_request("processing -->", header);
-
-	/* FW Ready is a special case */
-	if (!hsw->boot_complete && header & IPC_FW_READY) {
-		hsw_fw_ready(hsw, header);
-		return handled;
-	}
-
-	switch (type) {
-	case IPC_GLB_GET_FW_VERSION:
-	case IPC_GLB_ALLOCATE_STREAM:
-	case IPC_GLB_FREE_STREAM:
-	case IPC_GLB_GET_FW_CAPABILITIES:
-	case IPC_GLB_REQUEST_DUMP:
-	case IPC_GLB_GET_DEVICE_FORMATS:
-	case IPC_GLB_SET_DEVICE_FORMATS:
-	case IPC_GLB_ENTER_DX_STATE:
-	case IPC_GLB_GET_MIXER_STREAM_INFO:
-	case IPC_GLB_MAX_IPC_MESSAGE_TYPE:
-	case IPC_GLB_RESTORE_CONTEXT:
-	case IPC_GLB_SHORT_REPLY:
-		dev_err(hsw->dev, "error: message type %d header 0x%x\n",
-			type, header);
-		break;
-	case IPC_GLB_STREAM_MESSAGE:
-		handled = hsw_stream_message(hsw, header);
-		break;
-	case IPC_GLB_DEBUG_LOG_MESSAGE:
-		handled = hsw_log_message(hsw, header);
-		break;
-	case IPC_GLB_MODULE_OPERATION:
-		handled = hsw_module_message(hsw, header);
-		break;
-	default:
-		dev_err(hsw->dev, "error: unexpected type %d hdr 0x%8.8x\n",
-			type, header);
-		break;
-	}
-
-	return handled;
-}
-
-static irqreturn_t hsw_irq_thread(int irq, void *context)
-{
-	struct sst_dsp *sst = (struct sst_dsp *) context;
-	struct sst_hsw *hsw = sst_dsp_get_thread_context(sst);
-	struct sst_generic_ipc *ipc = &hsw->ipc;
-	u32 ipcx, ipcd;
-	unsigned long flags;
-
-	spin_lock_irqsave(&sst->spinlock, flags);
-
-	ipcx = sst_dsp_ipc_msg_rx(hsw->dsp);
-	ipcd = sst_dsp_shim_read_unlocked(sst, SST_IPCD);
-
-	/* reply message from DSP */
-	if (ipcx & SST_IPCX_DONE) {
-
-		/* Handle Immediate reply from DSP Core */
-		hsw_process_reply(hsw, ipcx);
-
-		/* clear DONE bit - tell DSP we have completed */
-		sst_dsp_shim_update_bits_unlocked(sst, SST_IPCX,
-			SST_IPCX_DONE, 0);
-
-		/* unmask Done interrupt */
-		sst_dsp_shim_update_bits_unlocked(sst, SST_IMRX,
-			SST_IMRX_DONE, 0);
-	}
-
-	/* new message from DSP */
-	if (ipcd & SST_IPCD_BUSY) {
-
-		/* Handle Notification and Delayed reply from DSP Core */
-		hsw_process_notification(hsw);
-
-		/* clear BUSY bit and set DONE bit - accept new messages */
-		sst_dsp_shim_update_bits_unlocked(sst, SST_IPCD,
-			SST_IPCD_BUSY | SST_IPCD_DONE, SST_IPCD_DONE);
-
-		/* unmask busy interrupt */
-		sst_dsp_shim_update_bits_unlocked(sst, SST_IMRX,
-			SST_IMRX_BUSY, 0);
-	}
-
-	spin_unlock_irqrestore(&sst->spinlock, flags);
-
-	/* continue to send any remaining messages... */
-	schedule_work(&ipc->kwork);
-
-	return IRQ_HANDLED;
-}
-
-int sst_hsw_fw_get_version(struct sst_hsw *hsw,
-	struct sst_hsw_ipc_fw_version *version)
-{
-	struct sst_ipc_message request = {0}, reply = {0};
-	int ret;
-
-	request.header = IPC_GLB_TYPE(IPC_GLB_GET_FW_VERSION);
-	reply.data = version;
-	reply.size = sizeof(*version);
-	ret = sst_ipc_tx_message_wait(&hsw->ipc, request, &reply);
-	if (ret < 0)
-		dev_err(hsw->dev, "error: get version failed\n");
-
-	return ret;
-}
-
-/* Mixer Controls */
-int sst_hsw_stream_get_volume(struct sst_hsw *hsw, struct sst_hsw_stream *stream,
-	u32 stage_id, u32 channel, u32 *volume)
-{
-	if (channel > 1)
-		return -EINVAL;
-
-	sst_dsp_read(hsw->dsp, volume,
-		stream->reply.volume_register_address[channel],
-		sizeof(*volume));
-
-	return 0;
-}
-
-/* stream volume */
-int sst_hsw_stream_set_volume(struct sst_hsw *hsw,
-	struct sst_hsw_stream *stream, u32 stage_id, u32 channel, u32 volume)
-{
-	struct sst_hsw_ipc_volume_req *req;
-	struct sst_ipc_message request;
-	int ret;
-
-	trace_ipc_request("set stream volume", stream->reply.stream_hw_id);
-
-	if (channel >= 2 && channel != SST_HSW_CHANNELS_ALL)
-		return -EINVAL;
-
-	request.header = IPC_GLB_TYPE(IPC_GLB_STREAM_MESSAGE) |
-		IPC_STR_TYPE(IPC_STR_STAGE_MESSAGE);
-	request.header |= (stream->reply.stream_hw_id << IPC_STR_ID_SHIFT);
-	request.header |= (IPC_STG_SET_VOLUME << IPC_STG_TYPE_SHIFT);
-	request.header |= (stage_id << IPC_STG_ID_SHIFT);
-
-	req = &stream->vol_req;
-	req->target_volume = volume;
-
-	/* set both at same time ? */
-	if (channel == SST_HSW_CHANNELS_ALL) {
-		if (hsw->mute[0] && hsw->mute[1]) {
-			hsw->mute_volume[0] = hsw->mute_volume[1] = volume;
-			return 0;
-		} else if (hsw->mute[0])
-			req->channel = 1;
-		else if (hsw->mute[1])
-			req->channel = 0;
-		else
-			req->channel = SST_HSW_CHANNELS_ALL;
-	} else {
-		/* set only 1 channel */
-		if (hsw->mute[channel]) {
-			hsw->mute_volume[channel] = volume;
-			return 0;
-		}
-		req->channel = channel;
-	}
-
-	request.data = req;
-	request.size = sizeof(*req);
-	ret = sst_ipc_tx_message_wait(&hsw->ipc, request, NULL);
-	if (ret < 0) {
-		dev_err(hsw->dev, "error: set stream volume failed\n");
-		return ret;
-	}
-
-	return 0;
-}
-
-int sst_hsw_mixer_get_volume(struct sst_hsw *hsw, u32 stage_id, u32 channel,
-	u32 *volume)
-{
-	if (channel > 1)
-		return -EINVAL;
-
-	sst_dsp_read(hsw->dsp, volume,
-		hsw->mixer_info.volume_register_address[channel],
-		sizeof(*volume));
-
-	return 0;
-}
-
-/* global mixer volume */
-int sst_hsw_mixer_set_volume(struct sst_hsw *hsw, u32 stage_id, u32 channel,
-	u32 volume)
-{
-	struct sst_hsw_ipc_volume_req req;
-	struct sst_ipc_message request;
-	int ret;
-
-	trace_ipc_request("set mixer volume", volume);
-
-	if (channel >= 2 && channel != SST_HSW_CHANNELS_ALL)
-		return -EINVAL;
-
-	/* set both at same time ? */
-	if (channel == SST_HSW_CHANNELS_ALL) {
-		if (hsw->mute[0] && hsw->mute[1]) {
-			hsw->mute_volume[0] = hsw->mute_volume[1] = volume;
-			return 0;
-		} else if (hsw->mute[0])
-			req.channel = 1;
-		else if (hsw->mute[1])
-			req.channel = 0;
-		else
-			req.channel = SST_HSW_CHANNELS_ALL;
-	} else {
-		/* set only 1 channel */
-		if (hsw->mute[channel]) {
-			hsw->mute_volume[channel] = volume;
-			return 0;
-		}
-		req.channel = channel;
-	}
-
-	request.header = IPC_GLB_TYPE(IPC_GLB_STREAM_MESSAGE) |
-		IPC_STR_TYPE(IPC_STR_STAGE_MESSAGE);
-	request.header |= (hsw->mixer_info.mixer_hw_id << IPC_STR_ID_SHIFT);
-	request.header |= (IPC_STG_SET_VOLUME << IPC_STG_TYPE_SHIFT);
-	request.header |= (stage_id << IPC_STG_ID_SHIFT);
-
-	req.curve_duration = hsw->curve_duration;
-	req.curve_type = hsw->curve_type;
-	req.target_volume = volume;
-
-	request.data = &req;
-	request.size = sizeof(req);
-	ret = sst_ipc_tx_message_wait(&hsw->ipc, request, NULL);
-	if (ret < 0) {
-		dev_err(hsw->dev, "error: set mixer volume failed\n");
-		return ret;
-	}
-
-	return 0;
-}
-
-/* Stream API */
-struct sst_hsw_stream *sst_hsw_stream_new(struct sst_hsw *hsw, int id,
-	u32 (*notify_position)(struct sst_hsw_stream *stream, void *data),
-	void *data)
-{
-	struct sst_hsw_stream *stream;
-	struct sst_dsp *sst = hsw->dsp;
-	unsigned long flags;
-
-	stream = kzalloc(sizeof(*stream), GFP_KERNEL);
-	if (stream == NULL)
-		return NULL;
-
-	spin_lock_irqsave(&sst->spinlock, flags);
-	stream->reply.stream_hw_id = INVALID_STREAM_HW_ID;
-	list_add(&stream->node, &hsw->stream_list);
-	stream->notify_position = notify_position;
-	stream->pdata = data;
-	stream->hsw = hsw;
-	stream->host_id = id;
-
-	/* work to process notification messages */
-	INIT_WORK(&stream->notify_work, hsw_notification_work);
-	spin_unlock_irqrestore(&sst->spinlock, flags);
-
-	return stream;
-}
-
-int sst_hsw_stream_free(struct sst_hsw *hsw, struct sst_hsw_stream *stream)
-{
-	struct sst_ipc_message request;
-	int ret = 0;
-	struct sst_dsp *sst = hsw->dsp;
-	unsigned long flags;
-
-	if (!stream) {
-		dev_warn(hsw->dev, "warning: stream is NULL, no stream to free, ignore it.\n");
-		return 0;
-	}
-
-	/* dont free DSP streams that are not commited */
-	if (!stream->commited)
-		goto out;
-
-	trace_ipc_request("stream free", stream->host_id);
-
-	stream->free_req.stream_id = stream->reply.stream_hw_id;
-	request.header = IPC_GLB_TYPE(IPC_GLB_FREE_STREAM);
-	request.data = &stream->free_req;
-	request.size = sizeof(stream->free_req);
-
-	ret = sst_ipc_tx_message_wait(&hsw->ipc, request, NULL);
-	if (ret < 0) {
-		dev_err(hsw->dev, "error: free stream %d failed\n",
-			stream->free_req.stream_id);
-		return -EAGAIN;
-	}
-
-	trace_hsw_stream_free_req(stream, &stream->free_req);
-
-out:
-	cancel_work_sync(&stream->notify_work);
-	spin_lock_irqsave(&sst->spinlock, flags);
-	list_del(&stream->node);
-	kfree(stream);
-	spin_unlock_irqrestore(&sst->spinlock, flags);
-
-	return ret;
-}
-
-int sst_hsw_stream_set_bits(struct sst_hsw *hsw,
-	struct sst_hsw_stream *stream, enum sst_hsw_bitdepth bits)
-{
-	if (stream->commited) {
-		dev_err(hsw->dev, "error: stream committed for set bits\n");
-		return -EINVAL;
-	}
-
-	stream->request.format.bitdepth = bits;
-	return 0;
-}
-
-int sst_hsw_stream_set_channels(struct sst_hsw *hsw,
-	struct sst_hsw_stream *stream, int channels)
-{
-	if (stream->commited) {
-		dev_err(hsw->dev, "error: stream committed for set channels\n");
-		return -EINVAL;
-	}
-
-	stream->request.format.ch_num = channels;
-	return 0;
-}
-
-int sst_hsw_stream_set_rate(struct sst_hsw *hsw,
-	struct sst_hsw_stream *stream, int rate)
-{
-	if (stream->commited) {
-		dev_err(hsw->dev, "error: stream committed for set rate\n");
-		return -EINVAL;
-	}
-
-	stream->request.format.frequency = rate;
-	return 0;
-}
-
-int sst_hsw_stream_set_map_config(struct sst_hsw *hsw,
-	struct sst_hsw_stream *stream, u32 map,
-	enum sst_hsw_channel_config config)
-{
-	if (stream->commited) {
-		dev_err(hsw->dev, "error: stream committed for set map\n");
-		return -EINVAL;
-	}
-
-	stream->request.format.map = map;
-	stream->request.format.config = config;
-	return 0;
-}
-
-int sst_hsw_stream_set_style(struct sst_hsw *hsw,
-	struct sst_hsw_stream *stream, enum sst_hsw_interleaving style)
-{
-	if (stream->commited) {
-		dev_err(hsw->dev, "error: stream committed for set style\n");
-		return -EINVAL;
-	}
-
-	stream->request.format.style = style;
-	return 0;
-}
-
-int sst_hsw_stream_set_valid(struct sst_hsw *hsw,
-	struct sst_hsw_stream *stream, u32 bits)
-{
-	if (stream->commited) {
-		dev_err(hsw->dev, "error: stream committed for set valid bits\n");
-		return -EINVAL;
-	}
-
-	stream->request.format.valid_bit = bits;
-	return 0;
-}
-
-/* Stream Configuration */
-int sst_hsw_stream_format(struct sst_hsw *hsw, struct sst_hsw_stream *stream,
-	enum sst_hsw_stream_path_id path_id,
-	enum sst_hsw_stream_type stream_type,
-	enum sst_hsw_stream_format format_id)
-{
-	if (stream->commited) {
-		dev_err(hsw->dev, "error: stream committed for set format\n");
-		return -EINVAL;
-	}
-
-	stream->request.path_id = path_id;
-	stream->request.stream_type = stream_type;
-	stream->request.format_id = format_id;
-
-	trace_hsw_stream_alloc_request(stream, &stream->request);
-
-	return 0;
-}
-
-int sst_hsw_stream_buffer(struct sst_hsw *hsw, struct sst_hsw_stream *stream,
-	u32 ring_pt_address, u32 num_pages,
-	u32 ring_size, u32 ring_offset, u32 ring_first_pfn)
-{
-	if (stream->commited) {
-		dev_err(hsw->dev, "error: stream committed for buffer\n");
-		return -EINVAL;
-	}
-
-	stream->request.ringinfo.ring_pt_address = ring_pt_address;
-	stream->request.ringinfo.num_pages = num_pages;
-	stream->request.ringinfo.ring_size = ring_size;
-	stream->request.ringinfo.ring_offset = ring_offset;
-	stream->request.ringinfo.ring_first_pfn = ring_first_pfn;
-
-	trace_hsw_stream_buffer(stream);
-
-	return 0;
-}
-
-int sst_hsw_stream_set_module_info(struct sst_hsw *hsw,
-	struct sst_hsw_stream *stream, struct sst_module_runtime *runtime)
-{
-	struct sst_hsw_module_map *map = &stream->request.map;
-	struct sst_dsp *dsp = sst_hsw_get_dsp(hsw);
-	struct sst_module *module = runtime->module;
-
-	if (stream->commited) {
-		dev_err(hsw->dev, "error: stream committed for set module\n");
-		return -EINVAL;
-	}
-
-	/* only support initial module atm */
-	map->module_entries_count = 1;
-	map->module_entries[0].module_id = module->id;
-	map->module_entries[0].entry_point = module->entry;
-
-	stream->request.persistent_mem.offset =
-		sst_dsp_get_offset(dsp, runtime->persistent_offset, SST_MEM_DRAM);
-	stream->request.persistent_mem.size = module->persistent_size;
-
-	stream->request.scratch_mem.offset =
-		sst_dsp_get_offset(dsp, dsp->scratch_offset, SST_MEM_DRAM);
-	stream->request.scratch_mem.size = dsp->scratch_size;
-
-	dev_dbg(hsw->dev, "module %d runtime %d using:\n", module->id,
-		runtime->id);
-	dev_dbg(hsw->dev, " persistent offset 0x%x bytes 0x%x\n",
-		stream->request.persistent_mem.offset,
-		stream->request.persistent_mem.size);
-	dev_dbg(hsw->dev, " scratch offset 0x%x bytes 0x%x\n",
-		stream->request.scratch_mem.offset,
-		stream->request.scratch_mem.size);
-
-	return 0;
-}
-
-int sst_hsw_stream_commit(struct sst_hsw *hsw, struct sst_hsw_stream *stream)
-{
-	struct sst_ipc_message request, reply = {0};
-	int ret;
-
-	if (!stream) {
-		dev_warn(hsw->dev, "warning: stream is NULL, no stream to commit, ignore it.\n");
-		return 0;
-	}
-
-	if (stream->commited) {
-		dev_warn(hsw->dev, "warning: stream is already committed, ignore it.\n");
-		return 0;
-	}
-
-	trace_ipc_request("stream alloc", stream->host_id);
-
-	request.header = IPC_GLB_TYPE(IPC_GLB_ALLOCATE_STREAM);
-	request.data = &stream->request;
-	request.size = sizeof(stream->request);
-	reply.data = &stream->reply;
-	reply.size = sizeof(stream->reply);
-
-	ret = sst_ipc_tx_message_wait(&hsw->ipc, request, &reply);
-	if (ret < 0) {
-		dev_err(hsw->dev, "error: stream commit failed\n");
-		return ret;
-	}
-
-	stream->commited = true;
-	trace_hsw_stream_alloc_reply(stream);
-
-	return 0;
-}
-
-snd_pcm_uframes_t sst_hsw_stream_get_old_position(struct sst_hsw *hsw,
-	struct sst_hsw_stream *stream)
-{
-	return stream->old_position;
-}
-
-void sst_hsw_stream_set_old_position(struct sst_hsw *hsw,
-	struct sst_hsw_stream *stream, snd_pcm_uframes_t val)
-{
-	stream->old_position = val;
-}
-
-bool sst_hsw_stream_get_silence_start(struct sst_hsw *hsw,
-	struct sst_hsw_stream *stream)
-{
-	return stream->play_silence;
-}
-
-void sst_hsw_stream_set_silence_start(struct sst_hsw *hsw,
-	struct sst_hsw_stream *stream, bool val)
-{
-	stream->play_silence = val;
-}
-
-/* Stream Information - these calls could be inline but we want the IPC
- ABI to be opaque to client PCM drivers to cope with any future ABI changes */
-int sst_hsw_mixer_get_info(struct sst_hsw *hsw)
-{
-	struct sst_ipc_message request = {0}, reply = {0};
-	int ret;
-
-	request.header = IPC_GLB_TYPE(IPC_GLB_GET_MIXER_STREAM_INFO);
-	reply.data = &hsw->mixer_info;
-	reply.size = sizeof(hsw->mixer_info);
-
-	trace_ipc_request("get global mixer info", 0);
-
-	ret = sst_ipc_tx_message_wait(&hsw->ipc, request, &reply);
-	if (ret < 0) {
-		dev_err(hsw->dev, "error: get stream info failed\n");
-		return ret;
-	}
-
-	trace_hsw_mixer_info_reply(&hsw->mixer_info);
-
-	return 0;
-}
-
-/* Send stream command */
-static int sst_hsw_stream_operations(struct sst_hsw *hsw, int type,
-	int stream_id, int wait)
-{
-	struct sst_ipc_message request = {0};
-
-	request.header = IPC_GLB_TYPE(IPC_GLB_STREAM_MESSAGE);
-	request.header |= IPC_STR_TYPE(type) | (stream_id << IPC_STR_ID_SHIFT);
-
-	if (wait)
-		return sst_ipc_tx_message_wait(&hsw->ipc, request, NULL);
-	else
-		return sst_ipc_tx_message_nowait(&hsw->ipc, request);
-}
-
-/* Stream ALSA trigger operations */
-int sst_hsw_stream_pause(struct sst_hsw *hsw, struct sst_hsw_stream *stream,
-	int wait)
-{
-	int ret;
-
-	if (!stream) {
-		dev_warn(hsw->dev, "warning: stream is NULL, no stream to pause, ignore it.\n");
-		return 0;
-	}
-
-	trace_ipc_request("stream pause", stream->reply.stream_hw_id);
-
-	ret = sst_hsw_stream_operations(hsw, IPC_STR_PAUSE,
-		stream->reply.stream_hw_id, wait);
-	if (ret < 0)
-		dev_err(hsw->dev, "error: failed to pause stream %d\n",
-			stream->reply.stream_hw_id);
-
-	return ret;
-}
-
-int sst_hsw_stream_resume(struct sst_hsw *hsw, struct sst_hsw_stream *stream,
-	int wait)
-{
-	int ret;
-
-	if (!stream) {
-		dev_warn(hsw->dev, "warning: stream is NULL, no stream to resume, ignore it.\n");
-		return 0;
-	}
-
-	trace_ipc_request("stream resume", stream->reply.stream_hw_id);
-
-	ret = sst_hsw_stream_operations(hsw, IPC_STR_RESUME,
-		stream->reply.stream_hw_id, wait);
-	if (ret < 0)
-		dev_err(hsw->dev, "error: failed to resume stream %d\n",
-			stream->reply.stream_hw_id);
-
-	return ret;
-}
-
-int sst_hsw_stream_reset(struct sst_hsw *hsw, struct sst_hsw_stream *stream)
-{
-	int ret, tries = 10;
-
-	if (!stream) {
-		dev_warn(hsw->dev, "warning: stream is NULL, no stream to reset, ignore it.\n");
-		return 0;
-	}
-
-	/* dont reset streams that are not commited */
-	if (!stream->commited)
-		return 0;
-
-	/* wait for pause to complete before we reset the stream */
-	while (stream->running && --tries)
-		msleep(1);
-	if (!tries) {
-		dev_err(hsw->dev, "error: reset stream %d still running\n",
-			stream->reply.stream_hw_id);
-		return -EINVAL;
-	}
-
-	trace_ipc_request("stream reset", stream->reply.stream_hw_id);
-
-	ret = sst_hsw_stream_operations(hsw, IPC_STR_RESET,
-		stream->reply.stream_hw_id, 1);
-	if (ret < 0)
-		dev_err(hsw->dev, "error: failed to reset stream %d\n",
-			stream->reply.stream_hw_id);
-	return ret;
-}
-
-/* Stream pointer positions */
-u32 sst_hsw_get_dsp_position(struct sst_hsw *hsw,
-	struct sst_hsw_stream *stream)
-{
-	u32 rpos;
-
-	sst_dsp_read(hsw->dsp, &rpos,
-		stream->reply.read_position_register_address, sizeof(rpos));
-
-	return rpos;
-}
-
-/* Stream presentation (monotonic) positions */
-u64 sst_hsw_get_dsp_presentation_position(struct sst_hsw *hsw,
-	struct sst_hsw_stream *stream)
-{
-	u64 ppos;
-
-	sst_dsp_read(hsw->dsp, &ppos,
-		stream->reply.presentation_position_register_address,
-		sizeof(ppos));
-
-	return ppos;
-}
-
-/* physical BE config */
-int sst_hsw_device_set_config(struct sst_hsw *hsw,
-	enum sst_hsw_device_id dev, enum sst_hsw_device_mclk mclk,
-	enum sst_hsw_device_mode mode, u32 clock_divider)
-{
-	struct sst_ipc_message request;
-	struct sst_hsw_ipc_device_config_req config;
-	int ret;
-
-	trace_ipc_request("set device config", dev);
-
-	hsw->dx_dev = config.ssp_interface = dev;
-	hsw->dx_mclk = config.clock_frequency = mclk;
-	hsw->dx_mode = config.mode = mode;
-	hsw->dx_clock_divider = config.clock_divider = clock_divider;
-	if (mode == SST_HSW_DEVICE_TDM_CLOCK_MASTER)
-		config.channels = 4;
-	else
-		config.channels = 2;
-
-	trace_hsw_device_config_req(&config);
-
-	request.header = IPC_GLB_TYPE(IPC_GLB_SET_DEVICE_FORMATS);
-	request.data = &config;
-	request.size = sizeof(config);
-
-	ret = sst_ipc_tx_message_wait(&hsw->ipc, request, NULL);
-	if (ret < 0)
-		dev_err(hsw->dev, "error: set device formats failed\n");
-
-	return ret;
-}
-EXPORT_SYMBOL_GPL(sst_hsw_device_set_config);
-
-/* DX Config */
-int sst_hsw_dx_set_state(struct sst_hsw *hsw,
-	enum sst_hsw_dx_state state, struct sst_hsw_ipc_dx_reply *dx)
-{
-	struct sst_ipc_message request, reply = {0};
-	u32 state_;
-	int ret, item;
-
-	state_ = state;
-	request.header = IPC_GLB_TYPE(IPC_GLB_ENTER_DX_STATE);
-	request.data = &state_;
-	request.size = sizeof(state_);
-	reply.data = dx;
-	reply.size = sizeof(*dx);
-
-	trace_ipc_request("PM enter Dx state", state);
-
-	ret = sst_ipc_tx_message_wait(&hsw->ipc, request, &reply);
-	if (ret < 0) {
-		dev_err(hsw->dev, "ipc: error set dx state %d failed\n", state);
-		return ret;
-	}
-
-	for (item = 0; item < dx->entries_no; item++) {
-		dev_dbg(hsw->dev,
-			"Item[%d] offset[%x] - size[%x] - source[%x]\n",
-			item, dx->mem_info[item].offset,
-			dx->mem_info[item].size,
-			dx->mem_info[item].source);
-	}
-	dev_dbg(hsw->dev, "ipc: got %d entry numbers for state %d\n",
-		dx->entries_no, state);
-
-	return ret;
-}
-
-struct sst_module_runtime *sst_hsw_runtime_module_create(struct sst_hsw *hsw,
-	int mod_id, int offset)
-{
-	struct sst_dsp *dsp = hsw->dsp;
-	struct sst_module *module;
-	struct sst_module_runtime *runtime;
-	int err;
-
-	module = sst_module_get_from_id(dsp, mod_id);
-	if (module == NULL) {
-		dev_err(dsp->dev, "error: failed to get module %d for pcm\n",
-			mod_id);
-		return NULL;
-	}
-
-	runtime = sst_module_runtime_new(module, mod_id, NULL);
-	if (runtime == NULL) {
-		dev_err(dsp->dev, "error: failed to create module %d runtime\n",
-			mod_id);
-		return NULL;
-	}
-
-	err = sst_module_runtime_alloc_blocks(runtime, offset);
-	if (err < 0) {
-		dev_err(dsp->dev, "error: failed to alloc blocks for module %d runtime\n",
-			mod_id);
-		sst_module_runtime_free(runtime);
-		return NULL;
-	}
-
-	dev_dbg(dsp->dev, "runtime id %d created for module %d\n", runtime->id,
-		mod_id);
-	return runtime;
-}
-
-void sst_hsw_runtime_module_free(struct sst_module_runtime *runtime)
-{
-	sst_module_runtime_free_blocks(runtime);
-	sst_module_runtime_free(runtime);
-}
-
-#ifdef CONFIG_PM
-static int sst_hsw_dx_state_dump(struct sst_hsw *hsw)
-{
-	struct sst_dsp *sst = hsw->dsp;
-	u32 item, offset, size;
-	int ret = 0;
-
-	trace_ipc_request("PM state dump. Items #", SST_HSW_MAX_DX_REGIONS);
-
-	if (hsw->dx.entries_no > SST_HSW_MAX_DX_REGIONS) {
-		dev_err(hsw->dev,
-			"error: number of FW context regions greater than %d\n",
-			SST_HSW_MAX_DX_REGIONS);
-		memset(&hsw->dx, 0, sizeof(hsw->dx));
-		return -EINVAL;
-	}
-
-	ret = sst_dsp_dma_get_channel(sst, 0);
-	if (ret < 0) {
-		dev_err(hsw->dev, "error: cant allocate dma channel %d\n", ret);
-		return ret;
-	}
-
-	/* set on-demond mode on engine 0 channel 3 */
-	sst_dsp_shim_update_bits(sst, SST_HMDC,
-			SST_HMDC_HDDA_E0_ALLCH | SST_HMDC_HDDA_E1_ALLCH,
-			SST_HMDC_HDDA_E0_ALLCH | SST_HMDC_HDDA_E1_ALLCH);
-
-	for (item = 0; item < hsw->dx.entries_no; item++) {
-		if (hsw->dx.mem_info[item].source == SST_HSW_DX_TYPE_MEMORY_DUMP
-			&& hsw->dx.mem_info[item].offset > DSP_DRAM_ADDR_OFFSET
-			&& hsw->dx.mem_info[item].offset <
-			DSP_DRAM_ADDR_OFFSET + SST_HSW_DX_CONTEXT_SIZE) {
-
-			offset = hsw->dx.mem_info[item].offset
-					- DSP_DRAM_ADDR_OFFSET;
-			size = (hsw->dx.mem_info[item].size + 3) & (~3);
-
-			ret = sst_dsp_dma_copyfrom(sst, hsw->dx_context_paddr + offset,
-				sst->addr.lpe_base + offset, size);
-			if (ret < 0) {
-				dev_err(hsw->dev,
-					"error: FW context dump failed\n");
-				memset(&hsw->dx, 0, sizeof(hsw->dx));
-				goto out;
-			}
-		}
-	}
-
-out:
-	sst_dsp_dma_put_channel(sst);
-	return ret;
-}
-
-static int sst_hsw_dx_state_restore(struct sst_hsw *hsw)
-{
-	struct sst_dsp *sst = hsw->dsp;
-	u32 item, offset, size;
-	int ret;
-
-	for (item = 0; item < hsw->dx.entries_no; item++) {
-		if (hsw->dx.mem_info[item].source == SST_HSW_DX_TYPE_MEMORY_DUMP
-			&& hsw->dx.mem_info[item].offset > DSP_DRAM_ADDR_OFFSET
-			&& hsw->dx.mem_info[item].offset <
-			DSP_DRAM_ADDR_OFFSET + SST_HSW_DX_CONTEXT_SIZE) {
-
-			offset = hsw->dx.mem_info[item].offset
-					- DSP_DRAM_ADDR_OFFSET;
-			size = (hsw->dx.mem_info[item].size + 3) & (~3);
-
-			ret = sst_dsp_dma_copyto(sst, sst->addr.lpe_base + offset,
-				hsw->dx_context_paddr + offset, size);
-			if (ret < 0) {
-				dev_err(hsw->dev,
-					"error: FW context restore failed\n");
-				return ret;
-			}
-		}
-	}
-
-	return 0;
-}
-
-int sst_hsw_dsp_load(struct sst_hsw *hsw)
-{
-	struct sst_dsp *dsp = hsw->dsp;
-	struct sst_fw *sst_fw, *t;
-	int ret;
-
-	dev_dbg(hsw->dev, "loading audio DSP....");
-
-	ret = sst_dsp_wake(dsp);
-	if (ret < 0) {
-		dev_err(hsw->dev, "error: failed to wake audio DSP\n");
-		return -ENODEV;
-	}
-
-	ret = sst_dsp_dma_get_channel(dsp, 0);
-	if (ret < 0) {
-		dev_err(hsw->dev, "error: cant allocate dma channel %d\n", ret);
-		return ret;
-	}
-
-	list_for_each_entry_safe_reverse(sst_fw, t, &dsp->fw_list, list) {
-		ret = sst_fw_reload(sst_fw);
-		if (ret < 0) {
-			dev_err(hsw->dev, "error: SST FW reload failed\n");
-			sst_dsp_dma_put_channel(dsp);
-			return -ENOMEM;
-		}
-	}
-	ret = sst_block_alloc_scratch(hsw->dsp);
-	if (ret < 0)
-		return -EINVAL;
-
-	sst_dsp_dma_put_channel(dsp);
-	return 0;
-}
-
-static int sst_hsw_dsp_restore(struct sst_hsw *hsw)
-{
-	struct sst_dsp *dsp = hsw->dsp;
-	int ret;
-
-	dev_dbg(hsw->dev, "restoring audio DSP....");
-
-	ret = sst_dsp_dma_get_channel(dsp, 0);
-	if (ret < 0) {
-		dev_err(hsw->dev, "error: cant allocate dma channel %d\n", ret);
-		return ret;
-	}
-
-	ret = sst_hsw_dx_state_restore(hsw);
-	if (ret < 0) {
-		dev_err(hsw->dev, "error: SST FW context restore failed\n");
-		sst_dsp_dma_put_channel(dsp);
-		return -ENOMEM;
-	}
-	sst_dsp_dma_put_channel(dsp);
-
-	/* wait for DSP boot completion */
-	sst_dsp_boot(dsp);
-
-	return ret;
-}
-
-int sst_hsw_dsp_runtime_suspend(struct sst_hsw *hsw)
-{
-	int ret;
-
-	dev_dbg(hsw->dev, "audio dsp runtime suspend\n");
-
-	ret = sst_hsw_dx_set_state(hsw, SST_HSW_DX_STATE_D3, &hsw->dx);
-	if (ret < 0)
-		return ret;
-
-	sst_dsp_stall(hsw->dsp);
-
-	ret = sst_hsw_dx_state_dump(hsw);
-	if (ret < 0)
-		return ret;
-
-	sst_ipc_drop_all(&hsw->ipc);
-
-	return 0;
-}
-
-int sst_hsw_dsp_runtime_sleep(struct sst_hsw *hsw)
-{
-	struct sst_fw *sst_fw, *t;
-	struct sst_dsp *dsp = hsw->dsp;
-
-	list_for_each_entry_safe(sst_fw, t, &dsp->fw_list, list) {
-		sst_fw_unload(sst_fw);
-	}
-	sst_block_free_scratch(dsp);
-
-	hsw->boot_complete = false;
-
-	sst_dsp_sleep(dsp);
-
-	return 0;
-}
-
-int sst_hsw_dsp_runtime_resume(struct sst_hsw *hsw)
-{
-	struct device *dev = hsw->dev;
-	int ret;
-
-	dev_dbg(dev, "audio dsp runtime resume\n");
-
-	if (hsw->boot_complete)
-		return 1; /* tell caller no action is required */
-
-	ret = sst_hsw_dsp_restore(hsw);
-	if (ret < 0)
-		dev_err(dev, "error: audio DSP boot failure\n");
-
-	sst_hsw_init_module_state(hsw);
-
-	ret = wait_event_timeout(hsw->boot_wait, hsw->boot_complete,
-		msecs_to_jiffies(IPC_BOOT_MSECS));
-	if (ret == 0) {
-		dev_err(hsw->dev, "error: audio DSP boot timeout IPCD 0x%x IPCX 0x%x\n",
-			sst_dsp_shim_read_unlocked(hsw->dsp, SST_IPCD),
-			sst_dsp_shim_read_unlocked(hsw->dsp, SST_IPCX));
-		return -EIO;
-	}
-
-	/* Set ADSP SSP port settings - sadly the FW does not store SSP port
-	   settings as part of the PM context. */
-	ret = sst_hsw_device_set_config(hsw, hsw->dx_dev, hsw->dx_mclk,
-					hsw->dx_mode, hsw->dx_clock_divider);
-	if (ret < 0)
-		dev_err(dev, "error: SSP re-initialization failed\n");
-
-	return ret;
-}
-#endif
-
-struct sst_dsp *sst_hsw_get_dsp(struct sst_hsw *hsw)
-{
-	return hsw->dsp;
-}
-
-void sst_hsw_init_module_state(struct sst_hsw *hsw)
-{
-	struct sst_module *module;
-	enum sst_hsw_module_id id;
-
-	/* the base fw contains several modules */
-	for (id = SST_HSW_MODULE_BASE_FW; id < SST_HSW_MAX_MODULE_ID; id++) {
-		module = sst_module_get_from_id(hsw->dsp, id);
-		if (module) {
-			/* module waves is active only after being enabled */
-			if (id == SST_HSW_MODULE_WAVES)
-				module->state = SST_MODULE_STATE_INITIALIZED;
-			else
-				module->state = SST_MODULE_STATE_ACTIVE;
-		}
-	}
-}
-
-bool sst_hsw_is_module_loaded(struct sst_hsw *hsw, u32 module_id)
-{
-	struct sst_module *module;
-
-	module = sst_module_get_from_id(hsw->dsp, module_id);
-	if (module == NULL || module->state == SST_MODULE_STATE_UNLOADED)
-		return false;
-	else
-		return true;
-}
-
-bool sst_hsw_is_module_active(struct sst_hsw *hsw, u32 module_id)
-{
-	struct sst_module *module;
-
-	module = sst_module_get_from_id(hsw->dsp, module_id);
-	if (module != NULL && module->state == SST_MODULE_STATE_ACTIVE)
-		return true;
-	else
-		return false;
-}
-
-void sst_hsw_set_module_enabled_rtd3(struct sst_hsw *hsw, u32 module_id)
-{
-	hsw->enabled_modules_rtd3 |= (1 << module_id);
-}
-
-void sst_hsw_set_module_disabled_rtd3(struct sst_hsw *hsw, u32 module_id)
-{
-	hsw->enabled_modules_rtd3 &= ~(1 << module_id);
-}
-
-bool sst_hsw_is_module_enabled_rtd3(struct sst_hsw *hsw, u32 module_id)
-{
-	return hsw->enabled_modules_rtd3 & (1 << module_id);
-}
-
-void sst_hsw_reset_param_buf(struct sst_hsw *hsw)
-{
-	hsw->param_idx_w = 0;
-	hsw->param_idx_r = 0;
-	memset((void *)hsw->param_buf, 0, sizeof(hsw->param_buf));
-}
-
-int sst_hsw_store_param_line(struct sst_hsw *hsw, u8 *buf)
-{
-	/* save line to the first available position of param buffer */
-	if (hsw->param_idx_w > WAVES_PARAM_LINES - 1) {
-		dev_warn(hsw->dev, "warning: param buffer overflow!\n");
-		return -EPERM;
-	}
-	memcpy(hsw->param_buf[hsw->param_idx_w], buf, WAVES_PARAM_COUNT);
-	hsw->param_idx_w++;
-	return 0;
-}
-
-int sst_hsw_load_param_line(struct sst_hsw *hsw, u8 *buf)
-{
-	u8 id = 0;
-
-	/* read the first matching line from param buffer */
-	while (hsw->param_idx_r < WAVES_PARAM_LINES) {
-		id = hsw->param_buf[hsw->param_idx_r][0];
-		hsw->param_idx_r++;
-		if (buf[0] == id) {
-			memcpy(buf, hsw->param_buf[hsw->param_idx_r],
-				WAVES_PARAM_COUNT);
-			break;
-		}
-	}
-	if (hsw->param_idx_r > WAVES_PARAM_LINES - 1) {
-		dev_dbg(hsw->dev, "end of buffer, roll to the beginning\n");
-		hsw->param_idx_r = 0;
-		return 0;
-	}
-	return 0;
-}
-
-int sst_hsw_launch_param_buf(struct sst_hsw *hsw)
-{
-	int ret, idx;
-
-	if (!sst_hsw_is_module_active(hsw, SST_HSW_MODULE_WAVES)) {
-		dev_dbg(hsw->dev, "module waves is not active\n");
-		return 0;
-	}
-
-	/* put all param lines to DSP through ipc */
-	for (idx = 0; idx < hsw->param_idx_w; idx++) {
-		ret = sst_hsw_module_set_param(hsw,
-			SST_HSW_MODULE_WAVES, 0, hsw->param_buf[idx][0],
-			WAVES_PARAM_COUNT, hsw->param_buf[idx]);
-		if (ret < 0)
-			return ret;
-	}
-	return 0;
-}
-
-int sst_hsw_module_load(struct sst_hsw *hsw,
-	u32 module_id, u32 instance_id, char *name)
-{
-	int ret = 0;
-	const struct firmware *fw = NULL;
-	struct sst_fw *hsw_sst_fw;
-	struct sst_module *module;
-	struct device *dev = hsw->dev;
-	struct sst_dsp *dsp = hsw->dsp;
-
-	dev_dbg(dev, "sst_hsw_module_load id=%d, name='%s'", module_id, name);
-
-	module = sst_module_get_from_id(dsp, module_id);
-	if (module == NULL) {
-		/* loading for the first time */
-		if (module_id == SST_HSW_MODULE_BASE_FW) {
-			/* for base module: use fw requested in acpi probe */
-			fw = dsp->pdata->fw;
-			if (!fw) {
-				dev_err(dev, "request Base fw failed\n");
-				return -ENODEV;
-			}
-		} else {
-			/* try and load any other optional modules if they are
-			 * available. Use dev_info instead of dev_err in case
-			 * request firmware failed */
-			ret = request_firmware(&fw, name, dev);
-			if (ret) {
-				dev_info(dev, "fw image %s not available(%d)\n",
-						name, ret);
-				return ret;
-			}
-		}
-		hsw_sst_fw = sst_fw_new(dsp, fw, hsw);
-		if (hsw_sst_fw  == NULL) {
-			dev_err(dev, "error: failed to load firmware\n");
-			ret = -ENOMEM;
-			goto out;
-		}
-		module = sst_module_get_from_id(dsp, module_id);
-		if (module == NULL) {
-			dev_err(dev, "error: no module %d in firmware %s\n",
-					module_id, name);
-		}
-	} else
-		dev_info(dev, "module %d (%s) already loaded\n",
-				module_id, name);
-out:
-	/* release fw, but base fw should be released by acpi driver */
-	if (fw && module_id != SST_HSW_MODULE_BASE_FW)
-		release_firmware(fw);
-
-	return ret;
-}
-
-int sst_hsw_module_enable(struct sst_hsw *hsw,
-	u32 module_id, u32 instance_id)
-{
-	int ret;
-	struct sst_ipc_message request;
-	struct sst_hsw_ipc_module_config config;
-	struct sst_module *module;
-	struct sst_module_runtime *runtime;
-	struct device *dev = hsw->dev;
-	struct sst_dsp *dsp = hsw->dsp;
-
-	if (!sst_hsw_is_module_loaded(hsw, module_id)) {
-		dev_dbg(dev, "module %d not loaded\n", module_id);
-		return 0;
-	}
-
-	if (sst_hsw_is_module_active(hsw, module_id)) {
-		dev_info(dev, "module %d already enabled\n", module_id);
-		return 0;
-	}
-
-	module = sst_module_get_from_id(dsp, module_id);
-	if (module == NULL) {
-		dev_err(dev, "module %d not valid\n", module_id);
-		return -ENXIO;
-	}
-
-	runtime = sst_module_runtime_get_from_id(module, module_id);
-	if (runtime == NULL) {
-		dev_err(dev, "runtime %d not valid", module_id);
-		return -ENXIO;
-	}
-
-	request.header = IPC_GLB_TYPE(IPC_GLB_MODULE_OPERATION) |
-			IPC_MODULE_OPERATION(IPC_MODULE_ENABLE) |
-			IPC_MODULE_ID(module_id);
-	dev_dbg(dev, "module enable header: %x\n", (u32)request.header);
-
-	config.map.module_entries_count = 1;
-	config.map.module_entries[0].module_id = module->id;
-	config.map.module_entries[0].entry_point = module->entry;
-
-	config.persistent_mem.offset =
-		sst_dsp_get_offset(dsp,
-			runtime->persistent_offset, SST_MEM_DRAM);
-	config.persistent_mem.size = module->persistent_size;
-
-	config.scratch_mem.offset =
-		sst_dsp_get_offset(dsp,
-			dsp->scratch_offset, SST_MEM_DRAM);
-	config.scratch_mem.size = module->scratch_size;
-	dev_dbg(dev, "mod %d enable p:%d @ %x, s:%d @ %x, ep: %x",
-		config.map.module_entries[0].module_id,
-		config.persistent_mem.size,
-		config.persistent_mem.offset,
-		config.scratch_mem.size, config.scratch_mem.offset,
-		config.map.module_entries[0].entry_point);
-
-	request.data = &config;
-	request.size = sizeof(config);
-	ret = sst_ipc_tx_message_wait(&hsw->ipc, request, NULL);
-	if (ret < 0)
-		dev_err(dev, "ipc: module enable failed - %d\n", ret);
-	else
-		module->state = SST_MODULE_STATE_ACTIVE;
-
-	return ret;
-}
-
-int sst_hsw_module_disable(struct sst_hsw *hsw,
-	u32 module_id, u32 instance_id)
-{
-	int ret;
-	struct sst_ipc_message request = {0};
-	struct sst_module *module;
-	struct device *dev = hsw->dev;
-	struct sst_dsp *dsp = hsw->dsp;
-
-	if (!sst_hsw_is_module_loaded(hsw, module_id)) {
-		dev_dbg(dev, "module %d not loaded\n", module_id);
-		return 0;
-	}
-
-	if (!sst_hsw_is_module_active(hsw, module_id)) {
-		dev_info(dev, "module %d already disabled\n", module_id);
-		return 0;
-	}
-
-	module = sst_module_get_from_id(dsp, module_id);
-	if (module == NULL) {
-		dev_err(dev, "module %d not valid\n", module_id);
-		return -ENXIO;
-	}
-
-	request.header = IPC_GLB_TYPE(IPC_GLB_MODULE_OPERATION) |
-			IPC_MODULE_OPERATION(IPC_MODULE_DISABLE) |
-			IPC_MODULE_ID(module_id);
-
-	ret = sst_ipc_tx_message_wait(&hsw->ipc, request, NULL);
-	if (ret < 0)
-		dev_err(dev, "module disable failed - %d\n", ret);
-	else
-		module->state = SST_MODULE_STATE_INITIALIZED;
-
-	return ret;
-}
-
-int sst_hsw_module_set_param(struct sst_hsw *hsw,
-	u32 module_id, u32 instance_id, u32 parameter_id,
-	u32 param_size, char *param)
-{
-	int ret;
-	struct sst_ipc_message request = {0};
-	u32 payload_size = 0;
-	struct sst_hsw_transfer_parameter *parameter;
-	struct device *dev = hsw->dev;
-
-	request.header = IPC_GLB_TYPE(IPC_GLB_MODULE_OPERATION) |
-			IPC_MODULE_OPERATION(IPC_MODULE_SET_PARAMETER) |
-			IPC_MODULE_ID(module_id);
-	dev_dbg(dev, "sst_hsw_module_set_param header=%x\n",
-			(u32)request.header);
-
-	payload_size = param_size +
-		sizeof(struct sst_hsw_transfer_parameter) -
-		sizeof(struct sst_hsw_transfer_list);
-	dev_dbg(dev, "parameter size : %d\n", param_size);
-	dev_dbg(dev, "payload size   : %d\n", payload_size);
-
-	if (payload_size <= SST_HSW_IPC_MAX_SHORT_PARAMETER_SIZE) {
-		/* short parameter, mailbox can contain data */
-		dev_dbg(dev, "transfer parameter size : %zu\n",
-			request.size);
-
-		request.size = ALIGN(payload_size, 4);
-		dev_dbg(dev, "transfer parameter aligned size : %zu\n",
-			request.size);
-
-		parameter = kzalloc(request.size, GFP_KERNEL);
-		if (parameter == NULL)
-			return -ENOMEM;
-
-		memcpy(parameter->data, param, param_size);
-	} else {
-		dev_warn(dev, "transfer parameter size too large!");
-		return 0;
-	}
-
-	parameter->parameter_id = parameter_id;
-	parameter->data_size = param_size;
-	request.data = parameter;
-
-	ret = sst_ipc_tx_message_wait(&hsw->ipc, request, NULL);
-	if (ret < 0)
-		dev_err(dev, "ipc: module set parameter failed - %d\n", ret);
-
-	kfree(parameter);
-
-	return ret;
-}
-
-static struct sst_dsp_device hsw_dev = {
-	.thread = hsw_irq_thread,
-	.ops = &haswell_ops,
-};
-
-static void hsw_tx_msg(struct sst_generic_ipc *ipc, struct ipc_message *msg)
-{
-	/* send the message */
-	sst_dsp_outbox_write(ipc->dsp, msg->tx.data, msg->tx.size);
-	sst_dsp_ipc_msg_tx(ipc->dsp, msg->tx.header);
-}
-
-static void hsw_shim_dbg(struct sst_generic_ipc *ipc, const char *text)
-{
-	struct sst_dsp *sst = ipc->dsp;
-	u32 isr, ipcd, imrx, ipcx;
-
-	ipcx = sst_dsp_shim_read_unlocked(sst, SST_IPCX);
-	isr = sst_dsp_shim_read_unlocked(sst, SST_ISRX);
-	ipcd = sst_dsp_shim_read_unlocked(sst, SST_IPCD);
-	imrx = sst_dsp_shim_read_unlocked(sst, SST_IMRX);
-
-	dev_err(ipc->dev,
-		"ipc: --%s-- ipcx 0x%8.8x isr 0x%8.8x ipcd 0x%8.8x imrx 0x%8.8x\n",
-		text, ipcx, isr, ipcd, imrx);
-}
-
-static void hsw_tx_data_copy(struct ipc_message *msg, char *tx_data,
-	size_t tx_size)
-{
-	memcpy(msg->tx.data, tx_data, tx_size);
-}
-
-static u64 hsw_reply_msg_match(u64 header, u64 *mask)
-{
-	/* clear reply bits & status bits */
-	header &= ~(IPC_STATUS_MASK | IPC_GLB_REPLY_MASK);
-	*mask = (u64)-1;
-
-	return header;
-}
-
-static bool hsw_is_dsp_busy(struct sst_dsp *dsp)
-{
-	u64 ipcx;
-
-	ipcx = sst_dsp_shim_read_unlocked(dsp, SST_IPCX);
-	return (ipcx & (SST_IPCX_BUSY | SST_IPCX_DONE));
-}
-
-int sst_hsw_dsp_init(struct device *dev, struct sst_pdata *pdata)
-{
-	struct sst_hsw_ipc_fw_version version;
-	struct sst_hsw *hsw;
-	struct sst_generic_ipc *ipc;
-	int ret;
-
-	dev_dbg(dev, "initialising Audio DSP IPC\n");
-
-	hsw = devm_kzalloc(dev, sizeof(*hsw), GFP_KERNEL);
-	if (hsw == NULL)
-		return -ENOMEM;
-
-	hsw->dev = dev;
-
-	ipc = &hsw->ipc;
-	ipc->dev = dev;
-	ipc->ops.tx_msg = hsw_tx_msg;
-	ipc->ops.shim_dbg = hsw_shim_dbg;
-	ipc->ops.tx_data_copy = hsw_tx_data_copy;
-	ipc->ops.reply_msg_match = hsw_reply_msg_match;
-	ipc->ops.is_dsp_busy = hsw_is_dsp_busy;
-
-	ipc->tx_data_max_size = IPC_MAX_MAILBOX_BYTES;
-	ipc->rx_data_max_size = IPC_MAX_MAILBOX_BYTES;
-
-	ret = sst_ipc_init(ipc);
-	if (ret != 0)
-		goto ipc_init_err;
-
-	INIT_LIST_HEAD(&hsw->stream_list);
-	init_waitqueue_head(&hsw->boot_wait);
-	hsw_dev.thread_context = hsw;
-
-	/* init SST shim */
-	hsw->dsp = sst_dsp_new(dev, &hsw_dev, pdata);
-	if (hsw->dsp == NULL) {
-		ret = -ENODEV;
-		goto dsp_new_err;
-	}
-
-	ipc->dsp = hsw->dsp;
-
-	/* allocate DMA buffer for context storage */
-	hsw->dx_context = dma_alloc_coherent(hsw->dsp->dma_dev,
-		SST_HSW_DX_CONTEXT_SIZE, &hsw->dx_context_paddr, GFP_KERNEL);
-	if (hsw->dx_context == NULL) {
-		ret = -ENOMEM;
-		goto dma_err;
-	}
-
-	/* keep the DSP in reset state for base FW loading */
-	sst_dsp_reset(hsw->dsp);
-
-	/* load base module and other modules in base firmware image */
-	ret = sst_hsw_module_load(hsw, SST_HSW_MODULE_BASE_FW, 0, "Base");
-	if (ret < 0)
-		goto fw_err;
-
-	/* try to load module waves */
-	sst_hsw_module_load(hsw, SST_HSW_MODULE_WAVES, 0, "intel/IntcPP01.bin");
-
-	/* allocate scratch mem regions */
-	ret = sst_block_alloc_scratch(hsw->dsp);
-	if (ret < 0)
-		goto boot_err;
-
-	/* init param buffer */
-	sst_hsw_reset_param_buf(hsw);
-
-	/* wait for DSP boot completion */
-	sst_dsp_boot(hsw->dsp);
-	ret = wait_event_timeout(hsw->boot_wait, hsw->boot_complete,
-		msecs_to_jiffies(IPC_BOOT_MSECS));
-	if (ret == 0) {
-		ret = -EIO;
-		dev_err(hsw->dev, "error: audio DSP boot timeout IPCD 0x%x IPCX 0x%x\n",
-			sst_dsp_shim_read_unlocked(hsw->dsp, SST_IPCD),
-			sst_dsp_shim_read_unlocked(hsw->dsp, SST_IPCX));
-		goto boot_err;
-	}
-
-	/* init module state after boot */
-	sst_hsw_init_module_state(hsw);
-
-	/* get the FW version */
-	sst_hsw_fw_get_version(hsw, &version);
-
-	/* get the globalmixer */
-	ret = sst_hsw_mixer_get_info(hsw);
-	if (ret < 0) {
-		dev_err(hsw->dev, "error: failed to get stream info\n");
-		goto boot_err;
-	}
-
-	pdata->dsp = hsw;
-	return 0;
-
-boot_err:
-	sst_dsp_reset(hsw->dsp);
-	sst_fw_free_all(hsw->dsp);
-fw_err:
-	dma_free_coherent(hsw->dsp->dma_dev, SST_HSW_DX_CONTEXT_SIZE,
-			hsw->dx_context, hsw->dx_context_paddr);
-dma_err:
-	sst_dsp_free(hsw->dsp);
-dsp_new_err:
-	sst_ipc_fini(ipc);
-ipc_init_err:
-	return ret;
-}
-EXPORT_SYMBOL_GPL(sst_hsw_dsp_init);
-
-void sst_hsw_dsp_free(struct device *dev, struct sst_pdata *pdata)
-{
-	struct sst_hsw *hsw = pdata->dsp;
-
-	sst_dsp_reset(hsw->dsp);
-	sst_fw_free_all(hsw->dsp);
-	dma_free_coherent(hsw->dsp->dma_dev, SST_HSW_DX_CONTEXT_SIZE,
-			hsw->dx_context, hsw->dx_context_paddr);
-	sst_dsp_free(hsw->dsp);
-	sst_ipc_fini(&hsw->ipc);
-}
-EXPORT_SYMBOL_GPL(sst_hsw_dsp_free);
diff --git a/sound/soc/intel/haswell/sst-haswell-ipc.h b/sound/soc/intel/haswell/sst-haswell-ipc.h
deleted file mode 100644
index fdc70c77e688..000000000000
--- a/sound/soc/intel/haswell/sst-haswell-ipc.h
+++ /dev/null
@@ -1,527 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * Intel SST Haswell/Broadwell IPC Support
- *
- * Copyright (C) 2013, Intel Corporation. All rights reserved.
- */
-
-#ifndef __SST_HASWELL_IPC_H
-#define __SST_HASWELL_IPC_H
-
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/platform_device.h>
-#include <sound/asound.h>
-
-#define DRV_NAME "haswell-dai"
-
-#define SST_HSW_NO_CHANNELS		4
-#define SST_HSW_MAX_DX_REGIONS		14
-#define SST_HSW_DX_CONTEXT_SIZE        (640 * 1024)
-#define SST_HSW_CHANNELS_ALL		0xffffffff
-
-#define SST_HSW_FW_LOG_CONFIG_DWORDS	12
-#define SST_HSW_GLOBAL_LOG		15
-
-/**
- * Upfront defined maximum message size that is
- * expected by the in/out communication pipes in FW.
- */
-#define SST_HSW_IPC_MAX_PAYLOAD_SIZE	400
-#define SST_HSW_MAX_INFO_SIZE		64
-#define SST_HSW_BUILD_HASH_LENGTH	40
-#define SST_HSW_IPC_MAX_SHORT_PARAMETER_SIZE	500
-#define WAVES_PARAM_COUNT		128
-#define WAVES_PARAM_LINES		160
-
-struct sst_hsw;
-struct sst_hsw_stream;
-struct sst_hsw_log_stream;
-struct sst_pdata;
-struct sst_module;
-struct sst_module_runtime;
-extern struct sst_ops haswell_ops;
-
-/* Stream Allocate Path ID */
-enum sst_hsw_stream_path_id {
-	SST_HSW_STREAM_PATH_SSP0_OUT = 0,
-	SST_HSW_STREAM_PATH_SSP0_IN = 1,
-	SST_HSW_STREAM_PATH_MAX_PATH_ID = 2,
-};
-
-/* Stream Allocate Stream Type */
-enum sst_hsw_stream_type {
-	SST_HSW_STREAM_TYPE_RENDER = 0,
-	SST_HSW_STREAM_TYPE_SYSTEM = 1,
-	SST_HSW_STREAM_TYPE_CAPTURE = 2,
-	SST_HSW_STREAM_TYPE_LOOPBACK = 3,
-	SST_HSW_STREAM_TYPE_MAX_STREAM_TYPE = 4,
-};
-
-/* Stream Allocate Stream Format */
-enum sst_hsw_stream_format {
-	SST_HSW_STREAM_FORMAT_PCM_FORMAT = 0,
-	SST_HSW_STREAM_FORMAT_MP3_FORMAT = 1,
-	SST_HSW_STREAM_FORMAT_AAC_FORMAT = 2,
-	SST_HSW_STREAM_FORMAT_MAX_FORMAT_ID = 3,
-};
-
-/* Device ID */
-enum sst_hsw_device_id {
-	SST_HSW_DEVICE_SSP_0   = 0,
-	SST_HSW_DEVICE_SSP_1   = 1,
-};
-
-/* Device Master Clock Frequency */
-enum sst_hsw_device_mclk {
-	SST_HSW_DEVICE_MCLK_OFF         = 0,
-	SST_HSW_DEVICE_MCLK_FREQ_6_MHZ  = 1,
-	SST_HSW_DEVICE_MCLK_FREQ_12_MHZ = 2,
-	SST_HSW_DEVICE_MCLK_FREQ_24_MHZ = 3,
-};
-
-/* Device Clock Master */
-enum sst_hsw_device_mode {
-	SST_HSW_DEVICE_CLOCK_SLAVE   = 0,
-	SST_HSW_DEVICE_CLOCK_MASTER  = 1,
-	SST_HSW_DEVICE_TDM_CLOCK_MASTER = 2,
-};
-
-/* DX Power State */
-enum sst_hsw_dx_state {
-	SST_HSW_DX_STATE_D0     = 0,
-	SST_HSW_DX_STATE_D1     = 1,
-	SST_HSW_DX_STATE_D3     = 3,
-	SST_HSW_DX_STATE_MAX	= 3,
-};
-
-/* Audio stream stage IDs */
-enum sst_hsw_fx_stage_id {
-	SST_HSW_STAGE_ID_WAVES = 0,
-	SST_HSW_STAGE_ID_DTS   = 1,
-	SST_HSW_STAGE_ID_DOLBY = 2,
-	SST_HSW_STAGE_ID_BOOST = 3,
-	SST_HSW_STAGE_ID_MAX_FX_ID
-};
-
-/* DX State Type */
-enum sst_hsw_dx_type {
-	SST_HSW_DX_TYPE_FW_IMAGE = 0,
-	SST_HSW_DX_TYPE_MEMORY_DUMP = 1
-};
-
-/* Volume Curve Type*/
-enum sst_hsw_volume_curve {
-	SST_HSW_VOLUME_CURVE_NONE = 0,
-	SST_HSW_VOLUME_CURVE_FADE = 1
-};
-
-/* Sample ordering */
-enum sst_hsw_interleaving {
-	SST_HSW_INTERLEAVING_PER_CHANNEL = 0,
-	SST_HSW_INTERLEAVING_PER_SAMPLE  = 1,
-};
-
-/* Channel indices */
-enum sst_hsw_channel_index {
-	SST_HSW_CHANNEL_LEFT            = 0,
-	SST_HSW_CHANNEL_CENTER          = 1,
-	SST_HSW_CHANNEL_RIGHT           = 2,
-	SST_HSW_CHANNEL_LEFT_SURROUND   = 3,
-	SST_HSW_CHANNEL_CENTER_SURROUND = 3,
-	SST_HSW_CHANNEL_RIGHT_SURROUND  = 4,
-	SST_HSW_CHANNEL_LFE             = 7,
-	SST_HSW_CHANNEL_INVALID         = 0xF,
-};
-
-/* List of supported channel maps. */
-enum sst_hsw_channel_config {
-	SST_HSW_CHANNEL_CONFIG_MONO      = 0, /* mono only. */
-	SST_HSW_CHANNEL_CONFIG_STEREO    = 1, /* L & R. */
-	SST_HSW_CHANNEL_CONFIG_2_POINT_1 = 2, /* L, R & LFE; PCM only. */
-	SST_HSW_CHANNEL_CONFIG_3_POINT_0 = 3, /* L, C & R; MP3 & AAC only. */
-	SST_HSW_CHANNEL_CONFIG_3_POINT_1 = 4, /* L, C, R & LFE; PCM only. */
-	SST_HSW_CHANNEL_CONFIG_QUATRO    = 5, /* L, R, Ls & Rs; PCM only. */
-	SST_HSW_CHANNEL_CONFIG_4_POINT_0 = 6, /* L, C, R & Cs; MP3 & AAC only. */
-	SST_HSW_CHANNEL_CONFIG_5_POINT_0 = 7, /* L, C, R, Ls & Rs. */
-	SST_HSW_CHANNEL_CONFIG_5_POINT_1 = 8, /* L, C, R, Ls, Rs & LFE. */
-	SST_HSW_CHANNEL_CONFIG_DUAL_MONO = 9, /* One channel replicated in two. */
-	SST_HSW_CHANNEL_CONFIG_INVALID,
-};
-
-/* List of supported bit depths. */
-enum sst_hsw_bitdepth {
-	SST_HSW_DEPTH_8BIT  = 8,
-	SST_HSW_DEPTH_16BIT = 16,
-	SST_HSW_DEPTH_24BIT = 24, /* Default. */
-	SST_HSW_DEPTH_32BIT = 32,
-	SST_HSW_DEPTH_INVALID = 33,
-};
-
-enum sst_hsw_module_id {
-	SST_HSW_MODULE_BASE_FW = 0x0,
-	SST_HSW_MODULE_MP3     = 0x1,
-	SST_HSW_MODULE_AAC_5_1 = 0x2,
-	SST_HSW_MODULE_AAC_2_0 = 0x3,
-	SST_HSW_MODULE_SRC     = 0x4,
-	SST_HSW_MODULE_WAVES   = 0x5,
-	SST_HSW_MODULE_DOLBY   = 0x6,
-	SST_HSW_MODULE_BOOST   = 0x7,
-	SST_HSW_MODULE_LPAL    = 0x8,
-	SST_HSW_MODULE_DTS     = 0x9,
-	SST_HSW_MODULE_PCM_CAPTURE = 0xA,
-	SST_HSW_MODULE_PCM_SYSTEM = 0xB,
-	SST_HSW_MODULE_PCM_REFERENCE = 0xC,
-	SST_HSW_MODULE_PCM = 0xD,
-	SST_HSW_MODULE_BLUETOOTH_RENDER_MODULE = 0xE,
-	SST_HSW_MODULE_BLUETOOTH_CAPTURE_MODULE = 0xF,
-	SST_HSW_MAX_MODULE_ID,
-};
-
-enum sst_hsw_performance_action {
-	SST_HSW_PERF_START = 0,
-	SST_HSW_PERF_STOP = 1,
-};
-
-struct sst_hsw_transfer_info {
-	uint32_t destination;       /* destination address */
-	uint32_t reverse:1;         /* if 1 data flows from destination */
-	uint32_t size:31;           /* transfer size in bytes.*/
-	uint16_t first_page_offset; /* offset to data in the first page. */
-	uint8_t  packed_pages;   /* page addresses. Each occupies 20 bits */
-} __attribute__((packed));
-
-struct sst_hsw_transfer_list {
-	uint32_t transfers_count;
-	struct sst_hsw_transfer_info transfers;
-} __attribute__((packed));
-
-struct sst_hsw_transfer_parameter {
-	uint32_t parameter_id;
-	uint32_t data_size;
-	union {
-		uint8_t data[1];
-		struct sst_hsw_transfer_list transfer_list;
-	};
-} __attribute__((packed));
-
-/* SST firmware module info */
-struct sst_hsw_module_info {
-	u8 name[SST_HSW_MAX_INFO_SIZE];
-	u8 version[SST_HSW_MAX_INFO_SIZE];
-} __attribute__((packed));
-
-/* Module entry point */
-struct sst_hsw_module_entry {
-	enum sst_hsw_module_id module_id;
-	u32 entry_point;
-} __attribute__((packed));
-
-/* Module map - alignement matches DSP */
-struct sst_hsw_module_map {
-	u8 module_entries_count;
-	struct sst_hsw_module_entry module_entries[1];
-} __attribute__((packed));
-
-struct sst_hsw_memory_info {
-	u32 offset;
-	u32 size;
-} __attribute__((packed));
-
-struct sst_hsw_fx_enable {
-	struct sst_hsw_module_map module_map;
-	struct sst_hsw_memory_info persistent_mem;
-} __attribute__((packed));
-
-struct sst_hsw_ipc_module_config {
-	struct sst_hsw_module_map map;
-	struct sst_hsw_memory_info persistent_mem;
-	struct sst_hsw_memory_info scratch_mem;
-} __attribute__((packed));
-
-struct sst_hsw_get_fx_param {
-	u32 parameter_id;
-	u32 param_size;
-} __attribute__((packed));
-
-struct sst_hsw_perf_action {
-	u32 action;
-} __attribute__((packed));
-
-struct sst_hsw_perf_data {
-	u64 timestamp;
-	u64 cycles;
-	u64 datatime;
-} __attribute__((packed));
-
-/* FW version */
-struct sst_hsw_ipc_fw_version {
-	u8 build;
-	u8 minor;
-	u8 major;
-	u8 type;
-	u8 fw_build_hash[SST_HSW_BUILD_HASH_LENGTH];
-	u32 fw_log_providers_hash;
-} __attribute__((packed));
-
-/* Stream ring info */
-struct sst_hsw_ipc_stream_ring {
-	u32 ring_pt_address;
-	u32 num_pages;
-	u32 ring_size;
-	u32 ring_offset;
-	u32 ring_first_pfn;
-} __attribute__((packed));
-
-/* Debug Dump Log Enable Request */
-struct sst_hsw_ipc_debug_log_enable_req {
-	struct sst_hsw_ipc_stream_ring ringinfo;
-	u32 config[SST_HSW_FW_LOG_CONFIG_DWORDS];
-} __attribute__((packed));
-
-/* Debug Dump Log Reply */
-struct sst_hsw_ipc_debug_log_reply {
-	u32 log_buffer_begining;
-	u32 log_buffer_size;
-} __attribute__((packed));
-
-/* Stream glitch position */
-struct sst_hsw_ipc_stream_glitch_position {
-	u32 glitch_type;
-	u32 present_pos;
-	u32 write_pos;
-} __attribute__((packed));
-
-/* Stream get position */
-struct sst_hsw_ipc_stream_get_position {
-	u32 position;
-	u32 fw_cycle_count;
-} __attribute__((packed));
-
-/* Stream set position */
-struct sst_hsw_ipc_stream_set_position {
-	u32 position;
-	u32 end_of_buffer;
-} __attribute__((packed));
-
-/* Stream Free Request */
-struct sst_hsw_ipc_stream_free_req {
-	u8 stream_id;
-	u8 reserved[3];
-} __attribute__((packed));
-
-/* Set Volume Request */
-struct sst_hsw_ipc_volume_req {
-	u32 channel;
-	u32 target_volume;
-	u64 curve_duration;
-	u32 curve_type;
-} __attribute__((packed));
-
-/* Device Configuration Request */
-struct sst_hsw_ipc_device_config_req {
-	u32 ssp_interface;
-	u32 clock_frequency;
-	u32 mode;
-	u16 clock_divider;
-	u8 channels;
-	u8 reserved;
-} __attribute__((packed));
-
-/* Audio Data formats */
-struct sst_hsw_audio_data_format_ipc {
-	u32 frequency;
-	u32 bitdepth;
-	u32 map;
-	u32 config;
-	u32 style;
-	u8 ch_num;
-	u8 valid_bit;
-	u8 reserved[2];
-} __attribute__((packed));
-
-/* Stream Allocate Request */
-struct sst_hsw_ipc_stream_alloc_req {
-	u8 path_id;
-	u8 stream_type;
-	u8 format_id;
-	u8 reserved;
-	struct sst_hsw_audio_data_format_ipc format;
-	struct sst_hsw_ipc_stream_ring ringinfo;
-	struct sst_hsw_module_map map;
-	struct sst_hsw_memory_info persistent_mem;
-	struct sst_hsw_memory_info scratch_mem;
-	u32 number_of_notifications;
-} __attribute__((packed));
-
-/* Stream Allocate Reply */
-struct sst_hsw_ipc_stream_alloc_reply {
-	u32 stream_hw_id;
-	u32 mixer_hw_id; // returns rate ????
-	u32 read_position_register_address;
-	u32 presentation_position_register_address;
-	u32 peak_meter_register_address[SST_HSW_NO_CHANNELS];
-	u32 volume_register_address[SST_HSW_NO_CHANNELS];
-} __attribute__((packed));
-
-/* Get Mixer Stream Info */
-struct sst_hsw_ipc_stream_info_reply {
-	u32 mixer_hw_id;
-	u32 peak_meter_register_address[SST_HSW_NO_CHANNELS];
-	u32 volume_register_address[SST_HSW_NO_CHANNELS];
-} __attribute__((packed));
-
-/* DX State Request */
-struct sst_hsw_ipc_dx_req {
-	u8 state;
-	u8 reserved[3];
-} __attribute__((packed));
-
-/* DX State Reply Memory Info Item */
-struct sst_hsw_ipc_dx_memory_item {
-	u32 offset;
-	u32 size;
-	u32 source;
-} __attribute__((packed));
-
-/* DX State Reply */
-struct sst_hsw_ipc_dx_reply {
-	u32 entries_no;
-	struct sst_hsw_ipc_dx_memory_item mem_info[SST_HSW_MAX_DX_REGIONS];
-} __attribute__((packed));
-
-struct sst_hsw_ipc_fw_version;
-
-/* SST Init & Free */
-struct sst_hsw *sst_hsw_new(struct device *dev, const u8 *fw, size_t fw_length,
-	u32 fw_offset);
-void sst_hsw_free(struct sst_hsw *hsw);
-int sst_hsw_fw_get_version(struct sst_hsw *hsw,
-	struct sst_hsw_ipc_fw_version *version);
-u32 create_channel_map(enum sst_hsw_channel_config config);
-
-/* Stream Mixer Controls - */
-int sst_hsw_stream_set_volume(struct sst_hsw *hsw,
-	struct sst_hsw_stream *stream, u32 stage_id, u32 channel, u32 volume);
-int sst_hsw_stream_get_volume(struct sst_hsw *hsw,
-	struct sst_hsw_stream *stream, u32 stage_id, u32 channel, u32 *volume);
-
-/* Global Mixer Controls - */
-int sst_hsw_mixer_set_volume(struct sst_hsw *hsw, u32 stage_id, u32 channel,
-	u32 volume);
-int sst_hsw_mixer_get_volume(struct sst_hsw *hsw, u32 stage_id, u32 channel,
-	u32 *volume);
-
-/* Stream API */
-struct sst_hsw_stream *sst_hsw_stream_new(struct sst_hsw *hsw, int id,
-	u32 (*get_write_position)(struct sst_hsw_stream *stream, void *data),
-	void *data);
-
-int sst_hsw_stream_free(struct sst_hsw *hsw, struct sst_hsw_stream *stream);
-
-/* Stream Configuration */
-int sst_hsw_stream_format(struct sst_hsw *hsw, struct sst_hsw_stream *stream,
-	enum sst_hsw_stream_path_id path_id,
-	enum sst_hsw_stream_type stream_type,
-	enum sst_hsw_stream_format format_id);
-
-int sst_hsw_stream_buffer(struct sst_hsw *hsw, struct sst_hsw_stream *stream,
-	u32 ring_pt_address, u32 num_pages,
-	u32 ring_size, u32 ring_offset, u32 ring_first_pfn);
-
-int sst_hsw_stream_commit(struct sst_hsw *hsw, struct sst_hsw_stream *stream);
-
-int sst_hsw_stream_set_valid(struct sst_hsw *hsw, struct sst_hsw_stream *stream,
-	u32 bits);
-int sst_hsw_stream_set_rate(struct sst_hsw *hsw, struct sst_hsw_stream *stream,
-	int rate);
-int sst_hsw_stream_set_bits(struct sst_hsw *hsw, struct sst_hsw_stream *stream,
-	enum sst_hsw_bitdepth bits);
-int sst_hsw_stream_set_channels(struct sst_hsw *hsw,
-	struct sst_hsw_stream *stream, int channels);
-int sst_hsw_stream_set_map_config(struct sst_hsw *hsw,
-	struct sst_hsw_stream *stream, u32 map,
-	enum sst_hsw_channel_config config);
-int sst_hsw_stream_set_style(struct sst_hsw *hsw, struct sst_hsw_stream *stream,
-	enum sst_hsw_interleaving style);
-int sst_hsw_stream_set_module_info(struct sst_hsw *hsw,
-	struct sst_hsw_stream *stream, struct sst_module_runtime *runtime);
-int sst_hsw_stream_set_pmemory_info(struct sst_hsw *hsw,
-	struct sst_hsw_stream *stream, u32 offset, u32 size);
-int sst_hsw_stream_set_smemory_info(struct sst_hsw *hsw,
-	struct sst_hsw_stream *stream, u32 offset, u32 size);
-snd_pcm_uframes_t sst_hsw_stream_get_old_position(struct sst_hsw *hsw,
-	struct sst_hsw_stream *stream);
-void sst_hsw_stream_set_old_position(struct sst_hsw *hsw,
-	struct sst_hsw_stream *stream, snd_pcm_uframes_t val);
-bool sst_hsw_stream_get_silence_start(struct sst_hsw *hsw,
-	struct sst_hsw_stream *stream);
-void sst_hsw_stream_set_silence_start(struct sst_hsw *hsw,
-	struct sst_hsw_stream *stream, bool val);
-int sst_hsw_mixer_get_info(struct sst_hsw *hsw);
-
-/* Stream ALSA trigger operations */
-int sst_hsw_stream_pause(struct sst_hsw *hsw, struct sst_hsw_stream *stream,
-	int wait);
-int sst_hsw_stream_resume(struct sst_hsw *hsw, struct sst_hsw_stream *stream,
-	int wait);
-int sst_hsw_stream_reset(struct sst_hsw *hsw, struct sst_hsw_stream *stream);
-
-/* Stream pointer positions */
-int sst_hsw_stream_get_read_pos(struct sst_hsw *hsw,
-	struct sst_hsw_stream *stream, u32 *position);
-int sst_hsw_stream_get_write_pos(struct sst_hsw *hsw,
-	struct sst_hsw_stream *stream, u32 *position);
-u32 sst_hsw_get_dsp_position(struct sst_hsw *hsw,
-	struct sst_hsw_stream *stream);
-u64 sst_hsw_get_dsp_presentation_position(struct sst_hsw *hsw,
-	struct sst_hsw_stream *stream);
-
-/* HW port config */
-int sst_hsw_device_set_config(struct sst_hsw *hsw,
-	enum sst_hsw_device_id dev, enum sst_hsw_device_mclk mclk,
-	enum sst_hsw_device_mode mode, u32 clock_divider);
-
-/* DX Config */
-int sst_hsw_dx_set_state(struct sst_hsw *hsw,
-	enum sst_hsw_dx_state state, struct sst_hsw_ipc_dx_reply *dx);
-
-/* init */
-int sst_hsw_dsp_init(struct device *dev, struct sst_pdata *pdata);
-void sst_hsw_dsp_free(struct device *dev, struct sst_pdata *pdata);
-struct sst_dsp *sst_hsw_get_dsp(struct sst_hsw *hsw);
-
-/* fw module function */
-void sst_hsw_init_module_state(struct sst_hsw *hsw);
-bool sst_hsw_is_module_loaded(struct sst_hsw *hsw, u32 module_id);
-bool sst_hsw_is_module_active(struct sst_hsw *hsw, u32 module_id);
-void sst_hsw_set_module_enabled_rtd3(struct sst_hsw *hsw, u32 module_id);
-void sst_hsw_set_module_disabled_rtd3(struct sst_hsw *hsw, u32 module_id);
-bool sst_hsw_is_module_enabled_rtd3(struct sst_hsw *hsw, u32 module_id);
-void sst_hsw_reset_param_buf(struct sst_hsw *hsw);
-int sst_hsw_store_param_line(struct sst_hsw *hsw, u8 *buf);
-int sst_hsw_load_param_line(struct sst_hsw *hsw, u8 *buf);
-int sst_hsw_launch_param_buf(struct sst_hsw *hsw);
-
-int sst_hsw_module_load(struct sst_hsw *hsw,
-	u32 module_id, u32 instance_id, char *name);
-int sst_hsw_module_enable(struct sst_hsw *hsw,
-	u32 module_id, u32 instance_id);
-int sst_hsw_module_disable(struct sst_hsw *hsw,
-	u32 module_id, u32 instance_id);
-int sst_hsw_module_set_param(struct sst_hsw *hsw,
-	u32 module_id, u32 instance_id, u32 parameter_id,
-	u32 param_size, char *param);
-
-/* runtime module management */
-struct sst_module_runtime *sst_hsw_runtime_module_create(struct sst_hsw *hsw,
-	int mod_id, int offset);
-void sst_hsw_runtime_module_free(struct sst_module_runtime *runtime);
-
-/* PM */
-int sst_hsw_dsp_runtime_resume(struct sst_hsw *hsw);
-int sst_hsw_dsp_runtime_suspend(struct sst_hsw *hsw);
-int sst_hsw_dsp_load(struct sst_hsw *hsw);
-int sst_hsw_dsp_runtime_sleep(struct sst_hsw *hsw);
-
-#endif
diff --git a/sound/soc/intel/haswell/sst-haswell-pcm.c b/sound/soc/intel/haswell/sst-haswell-pcm.c
deleted file mode 100644
index 033d7c05d7fb..000000000000
--- a/sound/soc/intel/haswell/sst-haswell-pcm.c
+++ /dev/null
@@ -1,1369 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Intel SST Haswell/Broadwell PCM Support
- *
- * Copyright (C) 2013, Intel Corporation. All rights reserved.
- */
-
-#include <linux/module.h>
-#include <linux/dma-mapping.h>
-#include <linux/slab.h>
-#include <linux/delay.h>
-#include <linux/pm_runtime.h>
-#include <asm/page.h>
-#include <asm/pgtable.h>
-#include <sound/core.h>
-#include <sound/pcm.h>
-#include <sound/pcm_params.h>
-#include <sound/dmaengine_pcm.h>
-#include <sound/soc.h>
-#include <sound/tlv.h>
-#include <sound/compress_driver.h>
-
-#include "../haswell/sst-haswell-ipc.h"
-#include "../common/sst-dsp-priv.h"
-#include "../common/sst-dsp.h"
-
-#define HSW_PCM_COUNT		6
-#define HSW_VOLUME_MAX		0x7FFFFFFF	/* 0dB */
-
-#define SST_OLD_POSITION(d, r, o) ((d) +		\
-			frames_to_bytes(r, o))
-#define SST_SAMPLES(r, x) (bytes_to_samples(r,	\
-			frames_to_bytes(r, (x))))
-
-/* simple volume table */
-static const u32 volume_map[] = {
-	HSW_VOLUME_MAX >> 30,
-	HSW_VOLUME_MAX >> 29,
-	HSW_VOLUME_MAX >> 28,
-	HSW_VOLUME_MAX >> 27,
-	HSW_VOLUME_MAX >> 26,
-	HSW_VOLUME_MAX >> 25,
-	HSW_VOLUME_MAX >> 24,
-	HSW_VOLUME_MAX >> 23,
-	HSW_VOLUME_MAX >> 22,
-	HSW_VOLUME_MAX >> 21,
-	HSW_VOLUME_MAX >> 20,
-	HSW_VOLUME_MAX >> 19,
-	HSW_VOLUME_MAX >> 18,
-	HSW_VOLUME_MAX >> 17,
-	HSW_VOLUME_MAX >> 16,
-	HSW_VOLUME_MAX >> 15,
-	HSW_VOLUME_MAX >> 14,
-	HSW_VOLUME_MAX >> 13,
-	HSW_VOLUME_MAX >> 12,
-	HSW_VOLUME_MAX >> 11,
-	HSW_VOLUME_MAX >> 10,
-	HSW_VOLUME_MAX >> 9,
-	HSW_VOLUME_MAX >> 8,
-	HSW_VOLUME_MAX >> 7,
-	HSW_VOLUME_MAX >> 6,
-	HSW_VOLUME_MAX >> 5,
-	HSW_VOLUME_MAX >> 4,
-	HSW_VOLUME_MAX >> 3,
-	HSW_VOLUME_MAX >> 2,
-	HSW_VOLUME_MAX >> 1,
-	HSW_VOLUME_MAX >> 0,
-};
-
-#define HSW_PCM_PERIODS_MAX	64
-#define HSW_PCM_PERIODS_MIN	2
-
-#define HSW_PCM_DAI_ID_SYSTEM	0
-#define HSW_PCM_DAI_ID_OFFLOAD0	1
-#define HSW_PCM_DAI_ID_OFFLOAD1	2
-#define HSW_PCM_DAI_ID_LOOPBACK	3
-
-
-static const struct snd_pcm_hardware hsw_pcm_hardware = {
-	.info			= SNDRV_PCM_INFO_MMAP |
-				  SNDRV_PCM_INFO_MMAP_VALID |
-				  SNDRV_PCM_INFO_INTERLEAVED |
-				  SNDRV_PCM_INFO_PAUSE |
-				  SNDRV_PCM_INFO_RESUME |
-				  SNDRV_PCM_INFO_NO_PERIOD_WAKEUP |
-				  SNDRV_PCM_INFO_DRAIN_TRIGGER,
-	.formats		= SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE |
-				  SNDRV_PCM_FMTBIT_S32_LE,
-	.period_bytes_min	= PAGE_SIZE,
-	.period_bytes_max	= (HSW_PCM_PERIODS_MAX / HSW_PCM_PERIODS_MIN) * PAGE_SIZE,
-	.periods_min		= HSW_PCM_PERIODS_MIN,
-	.periods_max		= HSW_PCM_PERIODS_MAX,
-	.buffer_bytes_max	= HSW_PCM_PERIODS_MAX * PAGE_SIZE,
-};
-
-struct hsw_pcm_module_map {
-	int dai_id;
-	int stream;
-	enum sst_hsw_module_id mod_id;
-};
-
-/* private data for each PCM DSP stream */
-struct hsw_pcm_data {
-	int dai_id;
-	struct sst_hsw_stream *stream;
-	struct sst_module_runtime *runtime;
-	struct sst_module_runtime_context context;
-	struct snd_pcm *hsw_pcm;
-	u32 volume[2];
-	struct snd_pcm_substream *substream;
-	struct snd_compr_stream *cstream;
-	unsigned int wpos;
-	struct mutex mutex;
-	bool allocated;
-	int persistent_offset;
-};
-
-enum hsw_pm_state {
-	HSW_PM_STATE_D0 = 0,
-	HSW_PM_STATE_RTD3 = 1,
-	HSW_PM_STATE_D3 = 2,
-};
-
-/* private data for the driver */
-struct hsw_priv_data {
-	/* runtime DSP */
-	struct sst_hsw *hsw;
-	struct device *dev;
-	enum hsw_pm_state pm_state;
-	struct snd_soc_card *soc_card;
-	struct sst_module_runtime *runtime_waves; /* sound effect module */
-
-	/* page tables */
-	struct snd_dma_buffer dmab[HSW_PCM_COUNT][2];
-
-	/* DAI data */
-	struct hsw_pcm_data pcm[HSW_PCM_COUNT][2];
-};
-
-
-/* static mappings between PCMs and modules - may be dynamic in future */
-static struct hsw_pcm_module_map mod_map[] = {
-	{HSW_PCM_DAI_ID_SYSTEM, 0, SST_HSW_MODULE_PCM_SYSTEM},
-	{HSW_PCM_DAI_ID_OFFLOAD0, 0, SST_HSW_MODULE_PCM},
-	{HSW_PCM_DAI_ID_OFFLOAD1, 0, SST_HSW_MODULE_PCM},
-	{HSW_PCM_DAI_ID_LOOPBACK, 1, SST_HSW_MODULE_PCM_REFERENCE},
-	{HSW_PCM_DAI_ID_SYSTEM, 1, SST_HSW_MODULE_PCM_CAPTURE},
-};
-
-static u32 hsw_notify_pointer(struct sst_hsw_stream *stream, void *data);
-
-static inline u32 hsw_mixer_to_ipc(unsigned int value)
-{
-	if (value >= ARRAY_SIZE(volume_map))
-		return volume_map[0];
-	else
-		return volume_map[value];
-}
-
-static inline unsigned int hsw_ipc_to_mixer(u32 value)
-{
-	int i;
-
-	for (i = 0; i < ARRAY_SIZE(volume_map); i++) {
-		if (volume_map[i] >= value)
-			return i;
-	}
-
-	return i - 1;
-}
-
-static int hsw_stream_volume_put(struct snd_kcontrol *kcontrol,
-				struct snd_ctl_elem_value *ucontrol)
-{
-	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
-	struct soc_mixer_control *mc =
-		(struct soc_mixer_control *)kcontrol->private_value;
-	struct hsw_priv_data *pdata =
-		snd_soc_component_get_drvdata(component);
-	struct hsw_pcm_data *pcm_data;
-	struct sst_hsw *hsw = pdata->hsw;
-	u32 volume;
-	int dai, stream;
-
-	dai = mod_map[mc->reg].dai_id;
-	stream = mod_map[mc->reg].stream;
-	pcm_data = &pdata->pcm[dai][stream];
-
-	mutex_lock(&pcm_data->mutex);
-	pm_runtime_get_sync(pdata->dev);
-
-	if (!pcm_data->stream) {
-		pcm_data->volume[0] =
-			hsw_mixer_to_ipc(ucontrol->value.integer.value[0]);
-		pcm_data->volume[1] =
-			hsw_mixer_to_ipc(ucontrol->value.integer.value[1]);
-		pm_runtime_mark_last_busy(pdata->dev);
-		pm_runtime_put_autosuspend(pdata->dev);
-		mutex_unlock(&pcm_data->mutex);
-		return 0;
-	}
-
-	if (ucontrol->value.integer.value[0] ==
-		ucontrol->value.integer.value[1]) {
-		volume = hsw_mixer_to_ipc(ucontrol->value.integer.value[0]);
-		/* apply volume value to all channels */
-		sst_hsw_stream_set_volume(hsw, pcm_data->stream, 0, SST_HSW_CHANNELS_ALL, volume);
-	} else {
-		volume = hsw_mixer_to_ipc(ucontrol->value.integer.value[0]);
-		sst_hsw_stream_set_volume(hsw, pcm_data->stream, 0, 0, volume);
-		volume = hsw_mixer_to_ipc(ucontrol->value.integer.value[1]);
-		sst_hsw_stream_set_volume(hsw, pcm_data->stream, 0, 1, volume);
-	}
-
-	pm_runtime_mark_last_busy(pdata->dev);
-	pm_runtime_put_autosuspend(pdata->dev);
-	mutex_unlock(&pcm_data->mutex);
-	return 0;
-}
-
-static int hsw_stream_volume_get(struct snd_kcontrol *kcontrol,
-				struct snd_ctl_elem_value *ucontrol)
-{
-	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
-	struct soc_mixer_control *mc =
-		(struct soc_mixer_control *)kcontrol->private_value;
-	struct hsw_priv_data *pdata =
-		snd_soc_component_get_drvdata(component);
-	struct hsw_pcm_data *pcm_data;
-	struct sst_hsw *hsw = pdata->hsw;
-	u32 volume;
-	int dai, stream;
-
-	dai = mod_map[mc->reg].dai_id;
-	stream = mod_map[mc->reg].stream;
-	pcm_data = &pdata->pcm[dai][stream];
-
-	mutex_lock(&pcm_data->mutex);
-	pm_runtime_get_sync(pdata->dev);
-
-	if (!pcm_data->stream) {
-		ucontrol->value.integer.value[0] =
-			hsw_ipc_to_mixer(pcm_data->volume[0]);
-		ucontrol->value.integer.value[1] =
-			hsw_ipc_to_mixer(pcm_data->volume[1]);
-		pm_runtime_mark_last_busy(pdata->dev);
-		pm_runtime_put_autosuspend(pdata->dev);
-		mutex_unlock(&pcm_data->mutex);
-		return 0;
-	}
-
-	sst_hsw_stream_get_volume(hsw, pcm_data->stream, 0, 0, &volume);
-	ucontrol->value.integer.value[0] = hsw_ipc_to_mixer(volume);
-	sst_hsw_stream_get_volume(hsw, pcm_data->stream, 0, 1, &volume);
-	ucontrol->value.integer.value[1] = hsw_ipc_to_mixer(volume);
-
-	pm_runtime_mark_last_busy(pdata->dev);
-	pm_runtime_put_autosuspend(pdata->dev);
-	mutex_unlock(&pcm_data->mutex);
-
-	return 0;
-}
-
-static int hsw_volume_put(struct snd_kcontrol *kcontrol,
-				struct snd_ctl_elem_value *ucontrol)
-{
-	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
-	struct hsw_priv_data *pdata = snd_soc_component_get_drvdata(component);
-	struct sst_hsw *hsw = pdata->hsw;
-	u32 volume;
-
-	pm_runtime_get_sync(pdata->dev);
-
-	if (ucontrol->value.integer.value[0] ==
-		ucontrol->value.integer.value[1]) {
-
-		volume = hsw_mixer_to_ipc(ucontrol->value.integer.value[0]);
-		sst_hsw_mixer_set_volume(hsw, 0, SST_HSW_CHANNELS_ALL, volume);
-
-	} else {
-		volume = hsw_mixer_to_ipc(ucontrol->value.integer.value[0]);
-		sst_hsw_mixer_set_volume(hsw, 0, 0, volume);
-
-		volume = hsw_mixer_to_ipc(ucontrol->value.integer.value[1]);
-		sst_hsw_mixer_set_volume(hsw, 0, 1, volume);
-	}
-
-	pm_runtime_mark_last_busy(pdata->dev);
-	pm_runtime_put_autosuspend(pdata->dev);
-	return 0;
-}
-
-static int hsw_volume_get(struct snd_kcontrol *kcontrol,
-				struct snd_ctl_elem_value *ucontrol)
-{
-	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
-	struct hsw_priv_data *pdata = snd_soc_component_get_drvdata(component);
-	struct sst_hsw *hsw = pdata->hsw;
-	unsigned int volume = 0;
-
-	pm_runtime_get_sync(pdata->dev);
-	sst_hsw_mixer_get_volume(hsw, 0, 0, &volume);
-	ucontrol->value.integer.value[0] = hsw_ipc_to_mixer(volume);
-
-	sst_hsw_mixer_get_volume(hsw, 0, 1, &volume);
-	ucontrol->value.integer.value[1] = hsw_ipc_to_mixer(volume);
-
-	pm_runtime_mark_last_busy(pdata->dev);
-	pm_runtime_put_autosuspend(pdata->dev);
-	return 0;
-}
-
-static int hsw_waves_switch_get(struct snd_kcontrol *kcontrol,
-				struct snd_ctl_elem_value *ucontrol)
-{
-	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
-	struct hsw_priv_data *pdata = snd_soc_component_get_drvdata(component);
-	struct sst_hsw *hsw = pdata->hsw;
-	enum sst_hsw_module_id id = SST_HSW_MODULE_WAVES;
-
-	ucontrol->value.integer.value[0] =
-		(sst_hsw_is_module_active(hsw, id) ||
-		sst_hsw_is_module_enabled_rtd3(hsw, id));
-	return 0;
-}
-
-static int hsw_waves_switch_put(struct snd_kcontrol *kcontrol,
-				struct snd_ctl_elem_value *ucontrol)
-{
-	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
-	struct hsw_priv_data *pdata = snd_soc_component_get_drvdata(component);
-	struct sst_hsw *hsw = pdata->hsw;
-	int ret = 0;
-	enum sst_hsw_module_id id = SST_HSW_MODULE_WAVES;
-	bool switch_on = (bool)ucontrol->value.integer.value[0];
-
-	/* if module is in RAM on the DSP, apply user settings to module through
-	 * ipc. If module is not in RAM on the DSP, store user setting for
-	 * track */
-	if (sst_hsw_is_module_loaded(hsw, id)) {
-		if (switch_on == sst_hsw_is_module_active(hsw, id))
-			return 0;
-
-		if (switch_on)
-			ret = sst_hsw_module_enable(hsw, id, 0);
-		else
-			ret = sst_hsw_module_disable(hsw, id, 0);
-	} else {
-		if (switch_on == sst_hsw_is_module_enabled_rtd3(hsw, id))
-			return 0;
-
-		if (switch_on)
-			sst_hsw_set_module_enabled_rtd3(hsw, id);
-		else
-			sst_hsw_set_module_disabled_rtd3(hsw, id);
-	}
-
-	return ret;
-}
-
-static int hsw_waves_param_get(struct snd_kcontrol *kcontrol,
-				struct snd_ctl_elem_value *ucontrol)
-{
-	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
-	struct hsw_priv_data *pdata = snd_soc_component_get_drvdata(component);
-	struct sst_hsw *hsw = pdata->hsw;
-
-	/* return a matching line from param buffer */
-	return sst_hsw_load_param_line(hsw, ucontrol->value.bytes.data);
-}
-
-static int hsw_waves_param_put(struct snd_kcontrol *kcontrol,
-				struct snd_ctl_elem_value *ucontrol)
-{
-	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
-	struct hsw_priv_data *pdata = snd_soc_component_get_drvdata(component);
-	struct sst_hsw *hsw = pdata->hsw;
-	int ret;
-	enum sst_hsw_module_id id = SST_HSW_MODULE_WAVES;
-	int param_id = ucontrol->value.bytes.data[0];
-	int param_size = WAVES_PARAM_COUNT;
-
-	/* clear param buffer and reset buffer index */
-	if (param_id == 0xFF) {
-		sst_hsw_reset_param_buf(hsw);
-		return 0;
-	}
-
-	/* store params into buffer */
-	ret = sst_hsw_store_param_line(hsw, ucontrol->value.bytes.data);
-	if (ret < 0)
-		return ret;
-
-	if (sst_hsw_is_module_active(hsw, id))
-		ret = sst_hsw_module_set_param(hsw, id, 0, param_id,
-				param_size, ucontrol->value.bytes.data);
-	return ret;
-}
-
-/* TLV used by both global and stream volumes */
-static const DECLARE_TLV_DB_SCALE(hsw_vol_tlv, -9000, 300, 1);
-
-/* System Pin has no volume control */
-static const struct snd_kcontrol_new hsw_volume_controls[] = {
-	/* Global DSP volume */
-	SOC_DOUBLE_EXT_TLV("Master Playback Volume", 0, 0, 8,
-		ARRAY_SIZE(volume_map) - 1, 0,
-		hsw_volume_get, hsw_volume_put, hsw_vol_tlv),
-	/* Offload 0 volume */
-	SOC_DOUBLE_EXT_TLV("Media0 Playback Volume", 1, 0, 8,
-		ARRAY_SIZE(volume_map) - 1, 0,
-		hsw_stream_volume_get, hsw_stream_volume_put, hsw_vol_tlv),
-	/* Offload 1 volume */
-	SOC_DOUBLE_EXT_TLV("Media1 Playback Volume", 2, 0, 8,
-		ARRAY_SIZE(volume_map) - 1, 0,
-		hsw_stream_volume_get, hsw_stream_volume_put, hsw_vol_tlv),
-	/* Mic Capture volume */
-	SOC_DOUBLE_EXT_TLV("Mic Capture Volume", 4, 0, 8,
-		ARRAY_SIZE(volume_map) - 1, 0,
-		hsw_stream_volume_get, hsw_stream_volume_put, hsw_vol_tlv),
-	/* enable/disable module waves */
-	SOC_SINGLE_BOOL_EXT("Waves Switch", 0,
-		hsw_waves_switch_get, hsw_waves_switch_put),
-	/* set parameters to module waves */
-	SND_SOC_BYTES_EXT("Waves Set Param", WAVES_PARAM_COUNT,
-		hsw_waves_param_get, hsw_waves_param_put),
-};
-
-/* Create DMA buffer page table for DSP */
-static int create_adsp_page_table(struct snd_pcm_substream *substream,
-	struct hsw_priv_data *pdata, struct snd_soc_pcm_runtime *rtd,
-	unsigned char *dma_area, size_t size, int pcm)
-{
-	struct snd_dma_buffer *dmab = snd_pcm_get_dma_buf(substream);
-	int i, pages, stream = substream->stream;
-
-	pages = snd_sgbuf_aligned_pages(size);
-
-	dev_dbg(rtd->dev, "generating page table for %p size 0x%zx pages %d\n",
-		dma_area, size, pages);
-
-	for (i = 0; i < pages; i++) {
-		u32 idx = (((i << 2) + i)) >> 1;
-		u32 pfn = snd_sgbuf_get_addr(dmab, i * PAGE_SIZE) >> PAGE_SHIFT;
-		u32 *pg_table;
-
-		dev_dbg(rtd->dev, "pfn i %i idx %d pfn %x\n", i, idx, pfn);
-
-		pg_table = (u32 *)(pdata->dmab[pcm][stream].area + idx);
-
-		if (i & 1)
-			*pg_table |= (pfn << 4);
-		else
-			*pg_table |= pfn;
-	}
-
-	return 0;
-}
-
-/* this may get called several times by oss emulation */
-static int hsw_pcm_hw_params(struct snd_soc_component *component,
-			     struct snd_pcm_substream *substream,
-			     struct snd_pcm_hw_params *params)
-{
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_pcm_runtime *runtime = substream->runtime;
-	struct hsw_priv_data *pdata = snd_soc_component_get_drvdata(component);
-	struct hsw_pcm_data *pcm_data;
-	struct sst_hsw *hsw = pdata->hsw;
-	struct sst_module *module_data;
-	struct sst_dsp *dsp;
-	struct snd_dma_buffer *dmab;
-	enum sst_hsw_stream_type stream_type;
-	enum sst_hsw_stream_path_id path_id;
-	u32 rate, bits, map, pages, module_id;
-	u8 channels;
-	int ret, dai;
-
-	dai = mod_map[rtd->cpu_dai->id].dai_id;
-	pcm_data = &pdata->pcm[dai][substream->stream];
-
-	/* check if we are being called a subsequent time */
-	if (pcm_data->allocated) {
-		ret = sst_hsw_stream_reset(hsw, pcm_data->stream);
-		if (ret < 0)
-			dev_dbg(rtd->dev, "error: reset stream failed %d\n",
-				ret);
-
-		ret = sst_hsw_stream_free(hsw, pcm_data->stream);
-		if (ret < 0) {
-			dev_dbg(rtd->dev, "error: free stream failed %d\n",
-				ret);
-			return ret;
-		}
-		pcm_data->allocated = false;
-
-		pcm_data->stream = sst_hsw_stream_new(hsw, rtd->cpu_dai->id,
-			hsw_notify_pointer, pcm_data);
-		if (pcm_data->stream == NULL) {
-			dev_err(rtd->dev, "error: failed to create stream\n");
-			return -EINVAL;
-		}
-	}
-
-	/* stream direction */
-	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
-		path_id = SST_HSW_STREAM_PATH_SSP0_OUT;
-	else
-		path_id = SST_HSW_STREAM_PATH_SSP0_IN;
-
-	/* DSP stream type depends on DAI ID */
-	switch (rtd->cpu_dai->id) {
-	case 0:
-		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
-			stream_type = SST_HSW_STREAM_TYPE_SYSTEM;
-			module_id = SST_HSW_MODULE_PCM_SYSTEM;
-		}
-		else {
-			stream_type = SST_HSW_STREAM_TYPE_CAPTURE;
-			module_id = SST_HSW_MODULE_PCM_CAPTURE;
-		}
-		break;
-	case 1:
-	case 2:
-		stream_type = SST_HSW_STREAM_TYPE_RENDER;
-		module_id = SST_HSW_MODULE_PCM;
-		break;
-	case 3:
-		/* path ID needs to be OUT for loopback */
-		stream_type = SST_HSW_STREAM_TYPE_LOOPBACK;
-		path_id = SST_HSW_STREAM_PATH_SSP0_OUT;
-		module_id = SST_HSW_MODULE_PCM_REFERENCE;
-		break;
-	default:
-		dev_err(rtd->dev, "error: invalid DAI ID %d\n",
-			rtd->cpu_dai->id);
-		return -EINVAL;
-	}
-
-	ret = sst_hsw_stream_format(hsw, pcm_data->stream,
-		path_id, stream_type, SST_HSW_STREAM_FORMAT_PCM_FORMAT);
-	if (ret < 0) {
-		dev_err(rtd->dev, "error: failed to set format %d\n", ret);
-		return ret;
-	}
-
-	rate = params_rate(params);
-	ret = sst_hsw_stream_set_rate(hsw, pcm_data->stream, rate);
-	if (ret < 0) {
-		dev_err(rtd->dev, "error: could not set rate %d\n", rate);
-		return ret;
-	}
-
-	switch (params_format(params)) {
-	case SNDRV_PCM_FORMAT_S16_LE:
-		bits = SST_HSW_DEPTH_16BIT;
-		sst_hsw_stream_set_valid(hsw, pcm_data->stream, 16);
-		break;
-	case SNDRV_PCM_FORMAT_S24_LE:
-		bits = SST_HSW_DEPTH_32BIT;
-		sst_hsw_stream_set_valid(hsw, pcm_data->stream, 24);
-		break;
-	case SNDRV_PCM_FORMAT_S8:
-		bits = SST_HSW_DEPTH_8BIT;
-		sst_hsw_stream_set_valid(hsw, pcm_data->stream, 8);
-		break;
-	case SNDRV_PCM_FORMAT_S32_LE:
-		bits = SST_HSW_DEPTH_32BIT;
-		sst_hsw_stream_set_valid(hsw, pcm_data->stream, 32);
-		break;
-	default:
-		dev_err(rtd->dev, "error: invalid format %d\n",
-			params_format(params));
-		return -EINVAL;
-	}
-
-	ret = sst_hsw_stream_set_bits(hsw, pcm_data->stream, bits);
-	if (ret < 0) {
-		dev_err(rtd->dev, "error: could not set bits %d\n", bits);
-		return ret;
-	}
-
-	channels = params_channels(params);
-	map = create_channel_map(SST_HSW_CHANNEL_CONFIG_STEREO);
-	sst_hsw_stream_set_map_config(hsw, pcm_data->stream,
-			map, SST_HSW_CHANNEL_CONFIG_STEREO);
-
-	ret = sst_hsw_stream_set_channels(hsw, pcm_data->stream, channels);
-	if (ret < 0) {
-		dev_err(rtd->dev, "error: could not set channels %d\n",
-			channels);
-		return ret;
-	}
-
-	dmab = snd_pcm_get_dma_buf(substream);
-
-	ret = create_adsp_page_table(substream, pdata, rtd, runtime->dma_area,
-		runtime->dma_bytes, rtd->cpu_dai->id);
-	if (ret < 0)
-		return ret;
-
-	sst_hsw_stream_set_style(hsw, pcm_data->stream,
-		SST_HSW_INTERLEAVING_PER_CHANNEL);
-
-	if (runtime->dma_bytes % PAGE_SIZE)
-		pages = (runtime->dma_bytes / PAGE_SIZE) + 1;
-	else
-		pages = runtime->dma_bytes / PAGE_SIZE;
-
-	ret = sst_hsw_stream_buffer(hsw, pcm_data->stream,
-		pdata->dmab[rtd->cpu_dai->id][substream->stream].addr,
-		pages, runtime->dma_bytes, 0,
-		snd_sgbuf_get_addr(dmab, 0) >> PAGE_SHIFT);
-	if (ret < 0) {
-		dev_err(rtd->dev, "error: failed to set DMA buffer %d\n", ret);
-		return ret;
-	}
-
-	dsp = sst_hsw_get_dsp(hsw);
-
-	module_data = sst_module_get_from_id(dsp, module_id);
-	if (module_data == NULL) {
-		dev_err(rtd->dev, "error: failed to get module config\n");
-		return -EINVAL;
-	}
-
-	sst_hsw_stream_set_module_info(hsw, pcm_data->stream,
-		pcm_data->runtime);
-
-	ret = sst_hsw_stream_commit(hsw, pcm_data->stream);
-	if (ret < 0) {
-		dev_err(rtd->dev, "error: failed to commit stream %d\n", ret);
-		return ret;
-	}
-
-	if (!pcm_data->allocated) {
-		/* Set previous saved volume */
-		sst_hsw_stream_set_volume(hsw, pcm_data->stream, 0,
-				0, pcm_data->volume[0]);
-		sst_hsw_stream_set_volume(hsw, pcm_data->stream, 0,
-				1, pcm_data->volume[1]);
-		pcm_data->allocated = true;
-	}
-
-	ret = sst_hsw_stream_pause(hsw, pcm_data->stream, 1);
-	if (ret < 0)
-		dev_err(rtd->dev, "error: failed to pause %d\n", ret);
-
-	return 0;
-}
-
-static int hsw_pcm_trigger(struct snd_soc_component *component,
-			   struct snd_pcm_substream *substream, int cmd)
-{
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct hsw_priv_data *pdata = snd_soc_component_get_drvdata(component);
-	struct hsw_pcm_data *pcm_data;
-	struct sst_hsw_stream *sst_stream;
-	struct sst_hsw *hsw = pdata->hsw;
-	struct snd_pcm_runtime *runtime = substream->runtime;
-	snd_pcm_uframes_t pos;
-	int dai;
-
-	dai = mod_map[rtd->cpu_dai->id].dai_id;
-	pcm_data = &pdata->pcm[dai][substream->stream];
-	sst_stream = pcm_data->stream;
-
-	switch (cmd) {
-	case SNDRV_PCM_TRIGGER_START:
-	case SNDRV_PCM_TRIGGER_RESUME:
-	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
-		sst_hsw_stream_set_silence_start(hsw, sst_stream, false);
-		sst_hsw_stream_resume(hsw, pcm_data->stream, 0);
-		break;
-	case SNDRV_PCM_TRIGGER_STOP:
-	case SNDRV_PCM_TRIGGER_SUSPEND:
-	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
-		sst_hsw_stream_set_silence_start(hsw, sst_stream, false);
-		sst_hsw_stream_pause(hsw, pcm_data->stream, 0);
-		break;
-	case SNDRV_PCM_TRIGGER_DRAIN:
-		pos = runtime->control->appl_ptr % runtime->buffer_size;
-		sst_hsw_stream_set_old_position(hsw, pcm_data->stream, pos);
-		sst_hsw_stream_set_silence_start(hsw, sst_stream, true);
-		break;
-	default:
-		break;
-	}
-
-	return 0;
-}
-
-static u32 hsw_notify_pointer(struct sst_hsw_stream *stream, void *data)
-{
-	struct hsw_pcm_data *pcm_data = data;
-	struct snd_pcm_substream *substream = pcm_data->substream;
-	struct snd_pcm_runtime *runtime = substream->runtime;
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, DRV_NAME);
-	struct hsw_priv_data *pdata = snd_soc_component_get_drvdata(component);
-	struct sst_hsw *hsw = pdata->hsw;
-	u32 pos;
-	snd_pcm_uframes_t position = bytes_to_frames(runtime,
-		 sst_hsw_get_dsp_position(hsw, pcm_data->stream));
-	unsigned char *dma_area = runtime->dma_area;
-	snd_pcm_uframes_t dma_frames =
-		bytes_to_frames(runtime, runtime->dma_bytes);
-	snd_pcm_uframes_t old_position;
-	ssize_t samples;
-
-	pos = frames_to_bytes(runtime,
-		(runtime->control->appl_ptr % runtime->buffer_size));
-
-	dev_vdbg(rtd->dev, "PCM: App pointer %d bytes\n", pos);
-
-	/* SST fw don't know where to stop dma
-	 * So, SST driver need to clean the data which has been consumed
-	 */
-	if (dma_area == NULL || dma_frames <= 0
-		|| (substream->stream == SNDRV_PCM_STREAM_CAPTURE)
-		|| !sst_hsw_stream_get_silence_start(hsw, stream)) {
-		snd_pcm_period_elapsed(substream);
-		return pos;
-	}
-
-	old_position = sst_hsw_stream_get_old_position(hsw, stream);
-	if (position > old_position) {
-		if (position < dma_frames) {
-			samples = SST_SAMPLES(runtime, position - old_position);
-			snd_pcm_format_set_silence(runtime->format,
-				SST_OLD_POSITION(dma_area,
-					runtime, old_position),
-				samples);
-		} else
-			dev_err(rtd->dev, "PCM: position is wrong\n");
-	} else {
-		if (old_position < dma_frames) {
-			samples = SST_SAMPLES(runtime,
-				dma_frames - old_position);
-			snd_pcm_format_set_silence(runtime->format,
-				SST_OLD_POSITION(dma_area,
-					runtime, old_position),
-				samples);
-		} else
-			dev_err(rtd->dev, "PCM: dma_bytes is wrong\n");
-		if (position < dma_frames) {
-			samples = SST_SAMPLES(runtime, position);
-			snd_pcm_format_set_silence(runtime->format,
-				dma_area, samples);
-		} else
-			dev_err(rtd->dev, "PCM: position is wrong\n");
-	}
-	sst_hsw_stream_set_old_position(hsw, stream, position);
-
-	/* let alsa know we have play a period */
-	snd_pcm_period_elapsed(substream);
-	return pos;
-}
-
-static snd_pcm_uframes_t hsw_pcm_pointer(struct snd_soc_component *component,
-					 struct snd_pcm_substream *substream)
-{
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_pcm_runtime *runtime = substream->runtime;
-	struct hsw_priv_data *pdata = snd_soc_component_get_drvdata(component);
-	struct hsw_pcm_data *pcm_data;
-	struct sst_hsw *hsw = pdata->hsw;
-	snd_pcm_uframes_t offset;
-	uint64_t ppos;
-	u32 position;
-	int dai;
-
-	dai = mod_map[rtd->cpu_dai->id].dai_id;
-	pcm_data = &pdata->pcm[dai][substream->stream];
-	position = sst_hsw_get_dsp_position(hsw, pcm_data->stream);
-
-	offset = bytes_to_frames(runtime, position);
-	ppos = sst_hsw_get_dsp_presentation_position(hsw, pcm_data->stream);
-
-	dev_vdbg(rtd->dev, "PCM: DMA pointer %du bytes, pos %llu\n",
-		position, ppos);
-	return offset;
-}
-
-static int hsw_pcm_open(struct snd_soc_component *component,
-			struct snd_pcm_substream *substream)
-{
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct hsw_priv_data *pdata = snd_soc_component_get_drvdata(component);
-	struct hsw_pcm_data *pcm_data;
-	struct sst_hsw *hsw = pdata->hsw;
-	int dai;
-
-	dai = mod_map[rtd->cpu_dai->id].dai_id;
-	pcm_data = &pdata->pcm[dai][substream->stream];
-
-	mutex_lock(&pcm_data->mutex);
-	pm_runtime_get_sync(pdata->dev);
-
-	pcm_data->substream = substream;
-
-	snd_soc_set_runtime_hwparams(substream, &hsw_pcm_hardware);
-
-	pcm_data->stream = sst_hsw_stream_new(hsw, rtd->cpu_dai->id,
-		hsw_notify_pointer, pcm_data);
-	if (pcm_data->stream == NULL) {
-		dev_err(rtd->dev, "error: failed to create stream\n");
-		pm_runtime_mark_last_busy(pdata->dev);
-		pm_runtime_put_autosuspend(pdata->dev);
-		mutex_unlock(&pcm_data->mutex);
-		return -EINVAL;
-	}
-
-	mutex_unlock(&pcm_data->mutex);
-	return 0;
-}
-
-static int hsw_pcm_close(struct snd_soc_component *component,
-			 struct snd_pcm_substream *substream)
-{
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct hsw_priv_data *pdata = snd_soc_component_get_drvdata(component);
-	struct hsw_pcm_data *pcm_data;
-	struct sst_hsw *hsw = pdata->hsw;
-	int ret, dai;
-
-	dai = mod_map[rtd->cpu_dai->id].dai_id;
-	pcm_data = &pdata->pcm[dai][substream->stream];
-
-	mutex_lock(&pcm_data->mutex);
-	ret = sst_hsw_stream_reset(hsw, pcm_data->stream);
-	if (ret < 0) {
-		dev_dbg(rtd->dev, "error: reset stream failed %d\n", ret);
-		goto out;
-	}
-
-	ret = sst_hsw_stream_free(hsw, pcm_data->stream);
-	if (ret < 0) {
-		dev_dbg(rtd->dev, "error: free stream failed %d\n", ret);
-		goto out;
-	}
-	pcm_data->allocated = false;
-	pcm_data->stream = NULL;
-
-out:
-	pm_runtime_mark_last_busy(pdata->dev);
-	pm_runtime_put_autosuspend(pdata->dev);
-	mutex_unlock(&pcm_data->mutex);
-	return ret;
-}
-
-static int hsw_pcm_create_modules(struct hsw_priv_data *pdata)
-{
-	struct sst_hsw *hsw = pdata->hsw;
-	struct hsw_pcm_data *pcm_data;
-	int i;
-
-	for (i = 0; i < ARRAY_SIZE(mod_map); i++) {
-		pcm_data = &pdata->pcm[mod_map[i].dai_id][mod_map[i].stream];
-
-		/* create new runtime module, use same offset if recreated */
-		pcm_data->runtime = sst_hsw_runtime_module_create(hsw,
-			mod_map[i].mod_id, pcm_data->persistent_offset);
-		if (pcm_data->runtime == NULL)
-			goto err;
-		pcm_data->persistent_offset =
-			pcm_data->runtime->persistent_offset;
-	}
-
-	/* create runtime blocks for module waves */
-	if (sst_hsw_is_module_loaded(hsw, SST_HSW_MODULE_WAVES)) {
-		pdata->runtime_waves = sst_hsw_runtime_module_create(hsw,
-			SST_HSW_MODULE_WAVES, 0);
-		if (pdata->runtime_waves == NULL)
-			goto err;
-	}
-
-	return 0;
-
-err:
-	for (--i; i >= 0; i--) {
-		pcm_data = &pdata->pcm[mod_map[i].dai_id][mod_map[i].stream];
-		sst_hsw_runtime_module_free(pcm_data->runtime);
-	}
-
-	return -ENODEV;
-}
-
-static void hsw_pcm_free_modules(struct hsw_priv_data *pdata)
-{
-	struct sst_hsw *hsw = pdata->hsw;
-	struct hsw_pcm_data *pcm_data;
-	int i;
-
-	for (i = 0; i < ARRAY_SIZE(mod_map); i++) {
-		pcm_data = &pdata->pcm[mod_map[i].dai_id][mod_map[i].stream];
-		if (pcm_data->runtime){
-			sst_hsw_runtime_module_free(pcm_data->runtime);
-			pcm_data->runtime = NULL;
-		}
-	}
-	if (sst_hsw_is_module_loaded(hsw, SST_HSW_MODULE_WAVES) &&
-				pdata->runtime_waves) {
-		sst_hsw_runtime_module_free(pdata->runtime_waves);
-		pdata->runtime_waves = NULL;
-	}
-}
-
-static int hsw_pcm_new(struct snd_soc_component *component,
-		       struct snd_soc_pcm_runtime *rtd)
-{
-	struct snd_pcm *pcm = rtd->pcm;
-	struct sst_pdata *pdata = dev_get_platdata(component->dev);
-	struct hsw_priv_data *priv_data = dev_get_drvdata(component->dev);
-	struct device *dev = pdata->dma_dev;
-
-	if (pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream ||
-			pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream) {
-		snd_pcm_set_managed_buffer_all(pcm,
-			SNDRV_DMA_TYPE_DEV_SG,
-			dev,
-			hsw_pcm_hardware.buffer_bytes_max,
-			hsw_pcm_hardware.buffer_bytes_max);
-	}
-	if (pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream)
-		priv_data->pcm[rtd->cpu_dai->id][SNDRV_PCM_STREAM_PLAYBACK].hsw_pcm = pcm;
-	if (pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream)
-		priv_data->pcm[rtd->cpu_dai->id][SNDRV_PCM_STREAM_CAPTURE].hsw_pcm = pcm;
-
-	return 0;
-}
-
-#define HSW_FORMATS \
-	(SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S16_LE)
-
-static struct snd_soc_dai_driver hsw_dais[] = {
-	{
-		.name  = "System Pin",
-		.id = HSW_PCM_DAI_ID_SYSTEM,
-		.playback = {
-			.stream_name = "System Playback",
-			.channels_min = 2,
-			.channels_max = 2,
-			.rates = SNDRV_PCM_RATE_48000,
-			.formats = SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S16_LE,
-		},
-		.capture = {
-			.stream_name = "Analog Capture",
-			.channels_min = 2,
-			.channels_max = 4,
-			.rates = SNDRV_PCM_RATE_48000,
-			.formats = SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S16_LE,
-		},
-	},
-	{
-		/* PCM */
-		.name  = "Offload0 Pin",
-		.id = HSW_PCM_DAI_ID_OFFLOAD0,
-		.playback = {
-			.stream_name = "Offload0 Playback",
-			.channels_min = 2,
-			.channels_max = 2,
-			.rates = SNDRV_PCM_RATE_8000_192000,
-			.formats = HSW_FORMATS,
-		},
-	},
-	{
-		/* PCM */
-		.name  = "Offload1 Pin",
-		.id = HSW_PCM_DAI_ID_OFFLOAD1,
-		.playback = {
-			.stream_name = "Offload1 Playback",
-			.channels_min = 2,
-			.channels_max = 2,
-			.rates = SNDRV_PCM_RATE_8000_192000,
-			.formats = HSW_FORMATS,
-		},
-	},
-	{
-		.name  = "Loopback Pin",
-		.id = HSW_PCM_DAI_ID_LOOPBACK,
-		.capture = {
-			.stream_name = "Loopback Capture",
-			.channels_min = 2,
-			.channels_max = 2,
-			.rates = SNDRV_PCM_RATE_48000,
-			.formats = SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S16_LE,
-		},
-	},
-};
-
-static const struct snd_soc_dapm_widget widgets[] = {
-
-	/* Backend DAIs  */
-	SND_SOC_DAPM_AIF_IN("SSP0 CODEC IN", NULL, 0, SND_SOC_NOPM, 0, 0),
-	SND_SOC_DAPM_AIF_OUT("SSP0 CODEC OUT", NULL, 0, SND_SOC_NOPM, 0, 0),
-	SND_SOC_DAPM_AIF_IN("SSP1 BT IN", NULL, 0, SND_SOC_NOPM, 0, 0),
-	SND_SOC_DAPM_AIF_OUT("SSP1 BT OUT", NULL, 0, SND_SOC_NOPM, 0, 0),
-
-	/* Global Playback Mixer */
-	SND_SOC_DAPM_MIXER("Playback VMixer", SND_SOC_NOPM, 0, 0, NULL, 0),
-};
-
-static const struct snd_soc_dapm_route graph[] = {
-
-	/* Playback Mixer */
-	{"Playback VMixer", NULL, "System Playback"},
-	{"Playback VMixer", NULL, "Offload0 Playback"},
-	{"Playback VMixer", NULL, "Offload1 Playback"},
-
-	{"SSP0 CODEC OUT", NULL, "Playback VMixer"},
-
-	{"Analog Capture", NULL, "SSP0 CODEC IN"},
-};
-
-static int hsw_pcm_probe(struct snd_soc_component *component)
-{
-	struct hsw_priv_data *priv_data = snd_soc_component_get_drvdata(component);
-	struct sst_pdata *pdata = dev_get_platdata(component->dev);
-	struct device *dma_dev, *dev;
-	int i, ret = 0;
-
-	if (!pdata)
-		return -ENODEV;
-
-	dev = component->dev;
-	dma_dev = pdata->dma_dev;
-
-	priv_data->hsw = pdata->dsp;
-	priv_data->dev = dev;
-	priv_data->pm_state = HSW_PM_STATE_D0;
-	priv_data->soc_card = component->card;
-
-	/* allocate DSP buffer page tables */
-	for (i = 0; i < ARRAY_SIZE(hsw_dais); i++) {
-
-		/* playback */
-		if (hsw_dais[i].playback.channels_min) {
-			mutex_init(&priv_data->pcm[i][SNDRV_PCM_STREAM_PLAYBACK].mutex);
-			ret = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, dma_dev,
-				PAGE_SIZE, &priv_data->dmab[i][0]);
-			if (ret < 0)
-				goto err;
-		}
-
-		/* capture */
-		if (hsw_dais[i].capture.channels_min) {
-			mutex_init(&priv_data->pcm[i][SNDRV_PCM_STREAM_CAPTURE].mutex);
-			ret = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, dma_dev,
-				PAGE_SIZE, &priv_data->dmab[i][1]);
-			if (ret < 0)
-				goto err;
-		}
-	}
-
-	/* allocate runtime modules */
-	ret = hsw_pcm_create_modules(priv_data);
-	if (ret < 0)
-		goto err;
-
-	/* enable runtime PM with auto suspend */
-	pm_runtime_set_autosuspend_delay(dev, SST_RUNTIME_SUSPEND_DELAY);
-	pm_runtime_use_autosuspend(dev);
-	pm_runtime_enable(dev);
-	pm_runtime_idle(dev);
-
-	return 0;
-
-err:
-	for (--i; i >= 0; i--) {
-		if (hsw_dais[i].playback.channels_min)
-			snd_dma_free_pages(&priv_data->dmab[i][0]);
-		if (hsw_dais[i].capture.channels_min)
-			snd_dma_free_pages(&priv_data->dmab[i][1]);
-	}
-	return ret;
-}
-
-static void hsw_pcm_remove(struct snd_soc_component *component)
-{
-	struct hsw_priv_data *priv_data =
-		snd_soc_component_get_drvdata(component);
-	int i;
-
-	pm_runtime_disable(component->dev);
-	hsw_pcm_free_modules(priv_data);
-
-	for (i = 0; i < ARRAY_SIZE(hsw_dais); i++) {
-		if (hsw_dais[i].playback.channels_min)
-			snd_dma_free_pages(&priv_data->dmab[i][0]);
-		if (hsw_dais[i].capture.channels_min)
-			snd_dma_free_pages(&priv_data->dmab[i][1]);
-	}
-}
-
-static const struct snd_soc_component_driver hsw_dai_component = {
-	.name		= DRV_NAME,
-	.probe		= hsw_pcm_probe,
-	.remove		= hsw_pcm_remove,
-	.open		= hsw_pcm_open,
-	.close		= hsw_pcm_close,
-	.hw_params	= hsw_pcm_hw_params,
-	.trigger	= hsw_pcm_trigger,
-	.pointer	= hsw_pcm_pointer,
-	.pcm_construct	= hsw_pcm_new,
-	.controls	= hsw_volume_controls,
-	.num_controls	= ARRAY_SIZE(hsw_volume_controls),
-	.dapm_widgets	= widgets,
-	.num_dapm_widgets = ARRAY_SIZE(widgets),
-	.dapm_routes	= graph,
-	.num_dapm_routes = ARRAY_SIZE(graph),
-};
-
-static int hsw_pcm_dev_probe(struct platform_device *pdev)
-{
-	struct sst_pdata *sst_pdata = dev_get_platdata(&pdev->dev);
-	struct hsw_priv_data *priv_data;
-	int ret;
-
-	if (!sst_pdata)
-		return -EINVAL;
-
-	priv_data = devm_kzalloc(&pdev->dev, sizeof(*priv_data), GFP_KERNEL);
-	if (!priv_data)
-		return -ENOMEM;
-
-	ret = sst_hsw_dsp_init(&pdev->dev, sst_pdata);
-	if (ret < 0)
-		return -ENODEV;
-
-	priv_data->hsw = sst_pdata->dsp;
-	platform_set_drvdata(pdev, priv_data);
-
-	ret = devm_snd_soc_register_component(&pdev->dev, &hsw_dai_component,
-		hsw_dais, ARRAY_SIZE(hsw_dais));
-	if (ret < 0)
-		goto err_plat;
-
-	return 0;
-
-err_plat:
-	sst_hsw_dsp_free(&pdev->dev, sst_pdata);
-	return 0;
-}
-
-static int hsw_pcm_dev_remove(struct platform_device *pdev)
-{
-	struct sst_pdata *sst_pdata = dev_get_platdata(&pdev->dev);
-
-	sst_hsw_dsp_free(&pdev->dev, sst_pdata);
-
-	return 0;
-}
-
-#ifdef CONFIG_PM
-
-static int hsw_pcm_runtime_idle(struct device *dev)
-{
-	return 0;
-}
-
-static int hsw_pcm_suspend(struct device *dev)
-{
-	struct hsw_priv_data *pdata = dev_get_drvdata(dev);
-	struct sst_hsw *hsw = pdata->hsw;
-
-	/* enter D3 state and stall */
-	sst_hsw_dsp_runtime_suspend(hsw);
-	/* free all runtime modules */
-	hsw_pcm_free_modules(pdata);
-	/* put the DSP to sleep, fw unloaded after runtime modules freed */
-	sst_hsw_dsp_runtime_sleep(hsw);
-	return 0;
-}
-
-static int hsw_pcm_runtime_suspend(struct device *dev)
-{
-	struct hsw_priv_data *pdata = dev_get_drvdata(dev);
-	struct sst_hsw *hsw = pdata->hsw;
-	int ret;
-
-	if (pdata->pm_state >= HSW_PM_STATE_RTD3)
-		return 0;
-
-	/* fw modules will be unloaded on RTD3, set flag to track */
-	if (sst_hsw_is_module_active(hsw, SST_HSW_MODULE_WAVES)) {
-		ret = sst_hsw_module_disable(hsw, SST_HSW_MODULE_WAVES, 0);
-		if (ret < 0)
-			return ret;
-		sst_hsw_set_module_enabled_rtd3(hsw, SST_HSW_MODULE_WAVES);
-	}
-	hsw_pcm_suspend(dev);
-	pdata->pm_state = HSW_PM_STATE_RTD3;
-
-	return 0;
-}
-
-static int hsw_pcm_runtime_resume(struct device *dev)
-{
-	struct hsw_priv_data *pdata = dev_get_drvdata(dev);
-	struct sst_hsw *hsw = pdata->hsw;
-	int ret;
-
-	if (pdata->pm_state != HSW_PM_STATE_RTD3)
-		return 0;
-
-	ret = sst_hsw_dsp_load(hsw);
-	if (ret < 0) {
-		dev_err(dev, "failed to reload %d\n", ret);
-		return ret;
-	}
-
-	ret = hsw_pcm_create_modules(pdata);
-	if (ret < 0) {
-		dev_err(dev, "failed to create modules %d\n", ret);
-		return ret;
-	}
-
-	ret = sst_hsw_dsp_runtime_resume(hsw);
-	if (ret < 0)
-		return ret;
-	else if (ret == 1) /* no action required */
-		return 0;
-
-	/* check flag when resume */
-	if (sst_hsw_is_module_enabled_rtd3(hsw, SST_HSW_MODULE_WAVES)) {
-		ret = sst_hsw_module_enable(hsw, SST_HSW_MODULE_WAVES, 0);
-		if (ret < 0)
-			return ret;
-		/* put parameters from buffer to dsp */
-		ret = sst_hsw_launch_param_buf(hsw);
-		if (ret < 0)
-			return ret;
-		/* unset flag */
-		sst_hsw_set_module_disabled_rtd3(hsw, SST_HSW_MODULE_WAVES);
-	}
-
-	pdata->pm_state = HSW_PM_STATE_D0;
-	return ret;
-}
-
-#else
-#define hsw_pcm_runtime_idle		NULL
-#define hsw_pcm_runtime_suspend		NULL
-#define hsw_pcm_runtime_resume		NULL
-#endif
-
-#ifdef CONFIG_PM
-
-static void hsw_pcm_complete(struct device *dev)
-{
-	struct hsw_priv_data *pdata = dev_get_drvdata(dev);
-	struct sst_hsw *hsw = pdata->hsw;
-	struct hsw_pcm_data *pcm_data;
-	int i, err;
-
-	if (pdata->pm_state != HSW_PM_STATE_D3)
-		return;
-
-	err = sst_hsw_dsp_load(hsw);
-	if (err < 0) {
-		dev_err(dev, "failed to reload %d\n", err);
-		return;
-	}
-
-	err = hsw_pcm_create_modules(pdata);
-	if (err < 0) {
-		dev_err(dev, "failed to create modules %d\n", err);
-		return;
-	}
-
-	for (i = 0; i < ARRAY_SIZE(mod_map); i++) {
-		pcm_data = &pdata->pcm[mod_map[i].dai_id][mod_map[i].stream];
-
-		if (!pcm_data->substream)
-			continue;
-
-		err = sst_module_runtime_restore(pcm_data->runtime,
-			&pcm_data->context);
-		if (err < 0)
-			dev_err(dev, "failed to restore context for PCM %d\n", i);
-	}
-
-	snd_soc_resume(pdata->soc_card->dev);
-
-	err = sst_hsw_dsp_runtime_resume(hsw);
-	if (err < 0)
-		return;
-	else if (err == 1) /* no action required */
-		return;
-
-	pdata->pm_state = HSW_PM_STATE_D0;
-	return;
-}
-
-static int hsw_pcm_prepare(struct device *dev)
-{
-	struct hsw_priv_data *pdata = dev_get_drvdata(dev);
-	struct hsw_pcm_data *pcm_data;
-	int i, err;
-
-	if (pdata->pm_state == HSW_PM_STATE_D3)
-		return 0;
-	else if (pdata->pm_state == HSW_PM_STATE_D0) {
-		/* suspend all active streams */
-		for (i = 0; i < ARRAY_SIZE(mod_map); i++) {
-			pcm_data = &pdata->pcm[mod_map[i].dai_id][mod_map[i].stream];
-
-			if (!pcm_data->substream)
-				continue;
-			dev_dbg(dev, "suspending pcm %d\n", i);
-			snd_pcm_suspend_all(pcm_data->hsw_pcm);
-
-			/* We need to wait until the DSP FW stops the streams */
-			msleep(2);
-		}
-
-		/* preserve persistent memory */
-		for (i = 0; i < ARRAY_SIZE(mod_map); i++) {
-			pcm_data = &pdata->pcm[mod_map[i].dai_id][mod_map[i].stream];
-
-			if (!pcm_data->substream)
-				continue;
-
-			dev_dbg(dev, "saving context pcm %d\n", i);
-			err = sst_module_runtime_save(pcm_data->runtime,
-				&pcm_data->context);
-			if (err < 0)
-				dev_err(dev, "failed to save context for PCM %d\n", i);
-		}
-		hsw_pcm_suspend(dev);
-	}
-
-	snd_soc_suspend(pdata->soc_card->dev);
-	snd_soc_poweroff(pdata->soc_card->dev);
-
-	pdata->pm_state = HSW_PM_STATE_D3;
-
-	return 0;
-}
-
-#else
-#define hsw_pcm_prepare		NULL
-#define hsw_pcm_complete	NULL
-#endif
-
-static const struct dev_pm_ops hsw_pcm_pm = {
-	.runtime_idle = hsw_pcm_runtime_idle,
-	.runtime_suspend = hsw_pcm_runtime_suspend,
-	.runtime_resume = hsw_pcm_runtime_resume,
-	.prepare = hsw_pcm_prepare,
-	.complete = hsw_pcm_complete,
-};
-
-static struct platform_driver hsw_pcm_driver = {
-	.driver = {
-		.name = "haswell-pcm-audio",
-		.pm = &hsw_pcm_pm,
-	},
-
-	.probe = hsw_pcm_dev_probe,
-	.remove = hsw_pcm_dev_remove,
-};
-module_platform_driver(hsw_pcm_driver);
-
-MODULE_AUTHOR("Liam Girdwood, Xingchao Wang");
-MODULE_DESCRIPTION("Haswell/Lynxpoint + Broadwell/Wildcatpoint PCM");
-MODULE_LICENSE("GPL v2");
-MODULE_ALIAS("platform:haswell-pcm-audio");
diff --git a/sound/soc/intel/keembay/Makefile b/sound/soc/intel/keembay/Makefile
new file mode 100644
index 000000000000..9084e8c63854
--- /dev/null
+++ b/sound/soc/intel/keembay/Makefile
@@ -0,0 +1,4 @@
+snd-soc-kmb_platform-objs := \
+	        kmb_platform.o
+
+obj-$(CONFIG_SND_SOC_INTEL_KEEMBAY) += snd-soc-kmb_platform.o
diff --git a/sound/soc/intel/keembay/kmb_platform.c b/sound/soc/intel/keembay/kmb_platform.c
new file mode 100644
index 000000000000..b4893365d01d
--- /dev/null
+++ b/sound/soc/intel/keembay/kmb_platform.c
@@ -0,0 +1,940 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// Copyright (C) 2020 Intel Corporation.
+//
+// Intel KeemBay Platform driver.
+//
+
+#include <linux/bitrev.h>
+#include <linux/clk.h>
+#include <linux/dma-mapping.h>
+#include <linux/io.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_device.h>
+#include <sound/dmaengine_pcm.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include "kmb_platform.h"
+
+#define PERIODS_MIN		2
+#define PERIODS_MAX		48
+#define PERIOD_BYTES_MIN	4096
+#define BUFFER_BYTES_MAX	(PERIODS_MAX * PERIOD_BYTES_MIN)
+#define TDM_OPERATION		5
+#define I2S_OPERATION		0
+#define DATA_WIDTH_CONFIG_BIT	6
+#define TDM_CHANNEL_CONFIG_BIT	3
+
+static const struct snd_pcm_hardware kmb_pcm_hardware = {
+	.info = SNDRV_PCM_INFO_INTERLEAVED |
+		SNDRV_PCM_INFO_MMAP |
+		SNDRV_PCM_INFO_MMAP_VALID |
+		SNDRV_PCM_INFO_BATCH |
+		SNDRV_PCM_INFO_BLOCK_TRANSFER,
+	.rates = SNDRV_PCM_RATE_8000 |
+		 SNDRV_PCM_RATE_16000 |
+		 SNDRV_PCM_RATE_48000,
+	.rate_min = 8000,
+	.rate_max = 48000,
+	.formats = SNDRV_PCM_FMTBIT_S16_LE |
+		   SNDRV_PCM_FMTBIT_S24_LE |
+		   SNDRV_PCM_FMTBIT_S32_LE |
+		   SNDRV_PCM_FMTBIT_IEC958_SUBFRAME_LE,
+	.channels_min = 2,
+	.channels_max = 2,
+	.buffer_bytes_max = BUFFER_BYTES_MAX,
+	.period_bytes_min = PERIOD_BYTES_MIN,
+	.period_bytes_max = BUFFER_BYTES_MAX / PERIODS_MIN,
+	.periods_min = PERIODS_MIN,
+	.periods_max = PERIODS_MAX,
+	.fifo_size = 16,
+};
+
+/*
+ * Convert to ADV7511 HDMI hardware format.
+ * ADV7511 HDMI chip need parity bit replaced by block start bit and
+ * with the preamble bits left out.
+ * ALSA IEC958 subframe format:
+ * bit 0-3  = preamble (0x8 = block start)
+ *     4-7  = AUX (=0)
+ *     8-27 = audio data (without AUX if 24bit sample)
+ *     28   = validity
+ *     29   = user data
+ *     30   = channel status
+ *     31   = parity
+ *
+ * ADV7511 IEC958 subframe format:
+ * bit 0-23  = audio data
+ *     24    = validity
+ *     25    = user data
+ *     26    = channel status
+ *     27    = block start
+ *     28-31 = 0
+ * MSB to LSB bit reverse by software as hardware not supporting it.
+ */
+static void hdmi_reformat_iec958(struct snd_pcm_runtime *runtime,
+				 struct kmb_i2s_info *kmb_i2s,
+				 unsigned int tx_ptr)
+{
+	u32(*buf)[2] = (void *)runtime->dma_area;
+	unsigned long temp;
+	u32 i, j, sample;
+
+	for (i = 0; i < kmb_i2s->fifo_th; i++) {
+		j = 0;
+		do {
+			temp = buf[tx_ptr][j];
+			/* Replace parity with block start*/
+			assign_bit(31, &temp, (BIT(3) & temp));
+			sample = bitrev32(temp);
+			buf[tx_ptr][j] = sample << 4;
+			j++;
+		} while (j < 2);
+		tx_ptr++;
+	}
+}
+
+static unsigned int kmb_pcm_tx_fn(struct kmb_i2s_info *kmb_i2s,
+				  struct snd_pcm_runtime *runtime,
+				  unsigned int tx_ptr, bool *period_elapsed)
+{
+	unsigned int period_pos = tx_ptr % runtime->period_size;
+	void __iomem *i2s_base = kmb_i2s->i2s_base;
+	void *buf = runtime->dma_area;
+	int i;
+
+	if (kmb_i2s->iec958_fmt)
+		hdmi_reformat_iec958(runtime, kmb_i2s, tx_ptr);
+
+	/* KMB i2s uses two separate L/R FIFO */
+	for (i = 0; i < kmb_i2s->fifo_th; i++) {
+		if (kmb_i2s->config.data_width == 16) {
+			writel(((u16(*)[2])buf)[tx_ptr][0], i2s_base + LRBR_LTHR(0));
+			writel(((u16(*)[2])buf)[tx_ptr][1], i2s_base + RRBR_RTHR(0));
+		} else {
+			writel(((u32(*)[2])buf)[tx_ptr][0], i2s_base + LRBR_LTHR(0));
+			writel(((u32(*)[2])buf)[tx_ptr][1], i2s_base + RRBR_RTHR(0));
+		}
+
+		period_pos++;
+
+		if (++tx_ptr >= runtime->buffer_size)
+			tx_ptr = 0;
+	}
+
+	*period_elapsed = period_pos >= runtime->period_size;
+
+	return tx_ptr;
+}
+
+static unsigned int kmb_pcm_rx_fn(struct kmb_i2s_info *kmb_i2s,
+				  struct snd_pcm_runtime *runtime,
+				  unsigned int rx_ptr, bool *period_elapsed)
+{
+	unsigned int period_pos = rx_ptr % runtime->period_size;
+	void __iomem *i2s_base = kmb_i2s->i2s_base;
+	int chan = kmb_i2s->config.chan_nr;
+	void *buf = runtime->dma_area;
+	int i, j;
+
+	/* KMB i2s uses two separate L/R FIFO */
+	for (i = 0; i < kmb_i2s->fifo_th; i++) {
+		for (j = 0; j < chan / 2; j++) {
+			if (kmb_i2s->config.data_width == 16) {
+				((u16 *)buf)[rx_ptr * chan + (j * 2)] =
+						readl(i2s_base + LRBR_LTHR(j));
+				((u16 *)buf)[rx_ptr * chan + ((j * 2) + 1)] =
+						readl(i2s_base + RRBR_RTHR(j));
+			} else {
+				((u32 *)buf)[rx_ptr * chan + (j * 2)] =
+						readl(i2s_base + LRBR_LTHR(j));
+				((u32 *)buf)[rx_ptr * chan + ((j * 2) + 1)] =
+						readl(i2s_base + RRBR_RTHR(j));
+			}
+		}
+		period_pos++;
+
+		if (++rx_ptr >= runtime->buffer_size)
+			rx_ptr = 0;
+	}
+
+	*period_elapsed = period_pos >= runtime->period_size;
+
+	return rx_ptr;
+}
+
+static inline void kmb_i2s_disable_channels(struct kmb_i2s_info *kmb_i2s,
+					    u32 stream)
+{
+	u32 i;
+
+	/* Disable all channels regardless of configuration*/
+	if (stream == SNDRV_PCM_STREAM_PLAYBACK) {
+		for (i = 0; i < MAX_ISR; i++)
+			writel(0, kmb_i2s->i2s_base + TER(i));
+	} else {
+		for (i = 0; i < MAX_ISR; i++)
+			writel(0, kmb_i2s->i2s_base + RER(i));
+	}
+}
+
+static inline void kmb_i2s_clear_irqs(struct kmb_i2s_info *kmb_i2s, u32 stream)
+{
+	struct i2s_clk_config_data *config = &kmb_i2s->config;
+	u32 i;
+
+	if (stream == SNDRV_PCM_STREAM_PLAYBACK) {
+		for (i = 0; i < config->chan_nr / 2; i++)
+			readl(kmb_i2s->i2s_base + TOR(i));
+	} else {
+		for (i = 0; i < config->chan_nr / 2; i++)
+			readl(kmb_i2s->i2s_base + ROR(i));
+	}
+}
+
+static inline void kmb_i2s_irq_trigger(struct kmb_i2s_info *kmb_i2s,
+				       u32 stream, int chan_nr, bool trigger)
+{
+	u32 i, irq;
+	u32 flag;
+
+	if (stream == SNDRV_PCM_STREAM_PLAYBACK)
+		flag = TX_INT_FLAG;
+	else
+		flag = RX_INT_FLAG;
+
+	for (i = 0; i < chan_nr / 2; i++) {
+		irq = readl(kmb_i2s->i2s_base + IMR(i));
+
+		if (trigger)
+			irq = irq & ~flag;
+		else
+			irq = irq | flag;
+
+		writel(irq, kmb_i2s->i2s_base + IMR(i));
+	}
+}
+
+static void kmb_pcm_operation(struct kmb_i2s_info *kmb_i2s, bool playback)
+{
+	struct snd_pcm_substream *substream;
+	bool period_elapsed;
+	unsigned int new_ptr;
+	unsigned int ptr;
+
+	if (playback)
+		substream = kmb_i2s->tx_substream;
+	else
+		substream = kmb_i2s->rx_substream;
+
+	if (!substream || !snd_pcm_running(substream))
+		return;
+
+	if (playback) {
+		ptr = kmb_i2s->tx_ptr;
+		new_ptr = kmb_pcm_tx_fn(kmb_i2s, substream->runtime,
+					ptr, &period_elapsed);
+		cmpxchg(&kmb_i2s->tx_ptr, ptr, new_ptr);
+	} else {
+		ptr = kmb_i2s->rx_ptr;
+		new_ptr = kmb_pcm_rx_fn(kmb_i2s, substream->runtime,
+					ptr, &period_elapsed);
+		cmpxchg(&kmb_i2s->rx_ptr, ptr, new_ptr);
+	}
+
+	if (period_elapsed)
+		snd_pcm_period_elapsed(substream);
+}
+
+static int kmb_pcm_open(struct snd_soc_component *component,
+			struct snd_pcm_substream *substream)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct kmb_i2s_info *kmb_i2s;
+
+	kmb_i2s = snd_soc_dai_get_drvdata(asoc_rtd_to_cpu(rtd, 0));
+	snd_soc_set_runtime_hwparams(substream, &kmb_pcm_hardware);
+	snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS);
+	runtime->private_data = kmb_i2s;
+
+	return 0;
+}
+
+static int kmb_pcm_trigger(struct snd_soc_component *component,
+			   struct snd_pcm_substream *substream, int cmd)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct kmb_i2s_info *kmb_i2s = runtime->private_data;
+
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+			kmb_i2s->tx_ptr = 0;
+			kmb_i2s->tx_substream = substream;
+		} else {
+			kmb_i2s->rx_ptr = 0;
+			kmb_i2s->rx_substream = substream;
+		}
+		break;
+	case SNDRV_PCM_TRIGGER_STOP:
+		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+			kmb_i2s->tx_substream = NULL;
+		else
+			kmb_i2s->rx_substream = NULL;
+		kmb_i2s->iec958_fmt = false;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static irqreturn_t kmb_i2s_irq_handler(int irq, void *dev_id)
+{
+	struct kmb_i2s_info *kmb_i2s = dev_id;
+	struct i2s_clk_config_data *config = &kmb_i2s->config;
+	irqreturn_t ret = IRQ_NONE;
+	u32 tx_enabled = 0;
+	u32 isr[4];
+	int i;
+
+	for (i = 0; i < config->chan_nr / 2; i++)
+		isr[i] = readl(kmb_i2s->i2s_base + ISR(i));
+
+	kmb_i2s_clear_irqs(kmb_i2s, SNDRV_PCM_STREAM_PLAYBACK);
+	kmb_i2s_clear_irqs(kmb_i2s, SNDRV_PCM_STREAM_CAPTURE);
+	/* Only check TX interrupt if TX is active */
+	tx_enabled = readl(kmb_i2s->i2s_base + ITER);
+
+	/*
+	 * Data available. Retrieve samples from FIFO
+	 */
+
+	/*
+	 * 8 channel audio will have isr[0..2] triggered,
+	 * reading the specific isr based on the audio configuration,
+	 * to avoid reading the buffers too early.
+	 */
+	switch (config->chan_nr) {
+	case 2:
+		if (isr[0] & ISR_RXDA)
+			kmb_pcm_operation(kmb_i2s, false);
+		ret = IRQ_HANDLED;
+		break;
+	case 4:
+		if (isr[1] & ISR_RXDA)
+			kmb_pcm_operation(kmb_i2s, false);
+		ret = IRQ_HANDLED;
+		break;
+	case 8:
+		if (isr[3] & ISR_RXDA)
+			kmb_pcm_operation(kmb_i2s, false);
+		ret = IRQ_HANDLED;
+		break;
+	}
+
+	for (i = 0; i < config->chan_nr / 2; i++) {
+		/*
+		 * Check if TX fifo is empty. If empty fill FIFO with samples
+		 */
+		if ((isr[i] & ISR_TXFE) && tx_enabled) {
+			kmb_pcm_operation(kmb_i2s, true);
+			ret = IRQ_HANDLED;
+		}
+
+		/* Error Handling: TX */
+		if (isr[i] & ISR_TXFO) {
+			dev_dbg(kmb_i2s->dev, "TX overrun (ch_id=%d)\n", i);
+			ret = IRQ_HANDLED;
+		}
+		/* Error Handling: RX */
+		if (isr[i] & ISR_RXFO) {
+			dev_dbg(kmb_i2s->dev, "RX overrun (ch_id=%d)\n", i);
+			ret = IRQ_HANDLED;
+		}
+	}
+
+	return ret;
+}
+
+static int kmb_platform_pcm_new(struct snd_soc_component *component,
+				struct snd_soc_pcm_runtime *soc_runtime)
+{
+	size_t size = kmb_pcm_hardware.buffer_bytes_max;
+	/* Use SNDRV_DMA_TYPE_CONTINUOUS as KMB doesn't use PCI sg buffer */
+	snd_pcm_set_managed_buffer_all(soc_runtime->pcm,
+				       SNDRV_DMA_TYPE_CONTINUOUS,
+				       NULL, size, size);
+	return 0;
+}
+
+static snd_pcm_uframes_t kmb_pcm_pointer(struct snd_soc_component *component,
+					 struct snd_pcm_substream *substream)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct kmb_i2s_info *kmb_i2s = runtime->private_data;
+	snd_pcm_uframes_t pos;
+
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+		pos = kmb_i2s->tx_ptr;
+	else
+		pos = kmb_i2s->rx_ptr;
+
+	return pos < runtime->buffer_size ? pos : 0;
+}
+
+static const struct snd_soc_component_driver kmb_component = {
+	.name			= "kmb",
+	.pcm_construct		= kmb_platform_pcm_new,
+	.open			= kmb_pcm_open,
+	.trigger		= kmb_pcm_trigger,
+	.pointer		= kmb_pcm_pointer,
+	.legacy_dai_naming	= 1,
+};
+
+static const struct snd_soc_component_driver kmb_component_dma = {
+	.name			= "kmb",
+	.legacy_dai_naming	= 1,
+};
+
+static int kmb_probe(struct snd_soc_dai *cpu_dai)
+{
+	struct kmb_i2s_info *kmb_i2s = snd_soc_dai_get_drvdata(cpu_dai);
+
+	if (kmb_i2s->use_pio)
+		return 0;
+
+	snd_soc_dai_init_dma_data(cpu_dai, &kmb_i2s->play_dma_data,
+				  &kmb_i2s->capture_dma_data);
+
+	return 0;
+}
+
+static inline void kmb_i2s_enable_dma(struct kmb_i2s_info *kmb_i2s, u32 stream)
+{
+	u32 dma_reg;
+
+	dma_reg = readl(kmb_i2s->i2s_base + I2S_DMACR);
+	/* Enable DMA handshake for stream */
+	if (stream == SNDRV_PCM_STREAM_PLAYBACK)
+		dma_reg |= I2S_DMAEN_TXBLOCK;
+	else
+		dma_reg |= I2S_DMAEN_RXBLOCK;
+
+	writel(dma_reg, kmb_i2s->i2s_base + I2S_DMACR);
+}
+
+static inline void kmb_i2s_disable_dma(struct kmb_i2s_info *kmb_i2s, u32 stream)
+{
+	u32 dma_reg;
+
+	dma_reg = readl(kmb_i2s->i2s_base + I2S_DMACR);
+	/* Disable DMA handshake for stream */
+	if (stream == SNDRV_PCM_STREAM_PLAYBACK) {
+		dma_reg &= ~I2S_DMAEN_TXBLOCK;
+		writel(1, kmb_i2s->i2s_base + I2S_RTXDMA);
+	} else {
+		dma_reg &= ~I2S_DMAEN_RXBLOCK;
+		writel(1, kmb_i2s->i2s_base + I2S_RRXDMA);
+	}
+	writel(dma_reg, kmb_i2s->i2s_base + I2S_DMACR);
+}
+
+static void kmb_i2s_start(struct kmb_i2s_info *kmb_i2s,
+			  struct snd_pcm_substream *substream)
+{
+	struct i2s_clk_config_data *config = &kmb_i2s->config;
+
+	/* I2S Programming sequence in Keem_Bay_VPU_DB_v1.1 */
+	writel(1, kmb_i2s->i2s_base + IER);
+
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+		writel(1, kmb_i2s->i2s_base + ITER);
+	else
+		writel(1, kmb_i2s->i2s_base + IRER);
+
+	if (kmb_i2s->use_pio)
+		kmb_i2s_irq_trigger(kmb_i2s, substream->stream,
+				    config->chan_nr, true);
+	else
+		kmb_i2s_enable_dma(kmb_i2s, substream->stream);
+
+	if (kmb_i2s->clock_provider)
+		writel(1, kmb_i2s->i2s_base + CER);
+	else
+		writel(0, kmb_i2s->i2s_base + CER);
+}
+
+static void kmb_i2s_stop(struct kmb_i2s_info *kmb_i2s,
+			 struct snd_pcm_substream *substream)
+{
+	/* I2S Programming sequence in Keem_Bay_VPU_DB_v1.1 */
+	kmb_i2s_clear_irqs(kmb_i2s, substream->stream);
+
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+		writel(0, kmb_i2s->i2s_base + ITER);
+	else
+		writel(0, kmb_i2s->i2s_base + IRER);
+
+	kmb_i2s_irq_trigger(kmb_i2s, substream->stream, 8, false);
+
+	if (!kmb_i2s->active) {
+		writel(0, kmb_i2s->i2s_base + CER);
+		writel(0, kmb_i2s->i2s_base + IER);
+	}
+}
+
+static void kmb_disable_clk(void *clk)
+{
+	clk_disable_unprepare(clk);
+}
+
+static int kmb_set_dai_fmt(struct snd_soc_dai *cpu_dai, unsigned int fmt)
+{
+	struct kmb_i2s_info *kmb_i2s = snd_soc_dai_get_drvdata(cpu_dai);
+	int ret;
+
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_BC_FC:
+		kmb_i2s->clock_provider = false;
+		ret = 0;
+		break;
+	case SND_SOC_DAIFMT_BP_FP:
+		writel(CLOCK_PROVIDER_MODE, kmb_i2s->pss_base + I2S_GEN_CFG_0);
+
+		ret = clk_prepare_enable(kmb_i2s->clk_i2s);
+		if (ret < 0)
+			return ret;
+
+		ret = devm_add_action_or_reset(kmb_i2s->dev, kmb_disable_clk,
+					       kmb_i2s->clk_i2s);
+		if (ret)
+			return ret;
+
+		kmb_i2s->clock_provider = true;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	return ret;
+}
+
+static int kmb_dai_trigger(struct snd_pcm_substream *substream,
+			   int cmd, struct snd_soc_dai *cpu_dai)
+{
+	struct kmb_i2s_info *kmb_i2s  = snd_soc_dai_get_drvdata(cpu_dai);
+
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+		/* Keep track of i2s activity before turn off
+		 * the i2s interface
+		 */
+		kmb_i2s->active++;
+		kmb_i2s_start(kmb_i2s, substream);
+		break;
+	case SNDRV_PCM_TRIGGER_STOP:
+		kmb_i2s->active--;
+		if (kmb_i2s->use_pio)
+			kmb_i2s_stop(kmb_i2s, substream);
+		break;
+	default:
+		return  -EINVAL;
+	}
+
+	return 0;
+}
+
+static void kmb_i2s_config(struct kmb_i2s_info *kmb_i2s, int stream)
+{
+	struct i2s_clk_config_data *config = &kmb_i2s->config;
+	u32 ch_reg;
+
+	kmb_i2s_disable_channels(kmb_i2s, stream);
+
+	for (ch_reg = 0; ch_reg < config->chan_nr / 2; ch_reg++) {
+		if (stream == SNDRV_PCM_STREAM_PLAYBACK) {
+			writel(kmb_i2s->xfer_resolution,
+			       kmb_i2s->i2s_base + TCR(ch_reg));
+
+			writel(kmb_i2s->fifo_th - 1,
+			       kmb_i2s->i2s_base + TFCR(ch_reg));
+
+			writel(1, kmb_i2s->i2s_base + TER(ch_reg));
+		} else {
+			writel(kmb_i2s->xfer_resolution,
+			       kmb_i2s->i2s_base + RCR(ch_reg));
+
+			writel(kmb_i2s->fifo_th - 1,
+			       kmb_i2s->i2s_base + RFCR(ch_reg));
+
+			writel(1, kmb_i2s->i2s_base + RER(ch_reg));
+		}
+	}
+}
+
+static int kmb_dai_hw_params(struct snd_pcm_substream *substream,
+			     struct snd_pcm_hw_params *hw_params,
+			     struct snd_soc_dai *cpu_dai)
+{
+	struct kmb_i2s_info *kmb_i2s = snd_soc_dai_get_drvdata(cpu_dai);
+	struct i2s_clk_config_data *config = &kmb_i2s->config;
+	u32 write_val;
+	int ret;
+
+	switch (params_format(hw_params)) {
+	case SNDRV_PCM_FORMAT_S16_LE:
+		config->data_width = 16;
+		kmb_i2s->ccr = 0x00;
+		kmb_i2s->xfer_resolution = 0x02;
+		kmb_i2s->play_dma_data.addr_width = DMA_SLAVE_BUSWIDTH_2_BYTES;
+		kmb_i2s->capture_dma_data.addr_width = DMA_SLAVE_BUSWIDTH_2_BYTES;
+		break;
+	case SNDRV_PCM_FORMAT_S24_LE:
+		config->data_width = 32;
+		kmb_i2s->ccr = 0x14;
+		kmb_i2s->xfer_resolution = 0x05;
+		kmb_i2s->play_dma_data.addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES;
+		kmb_i2s->capture_dma_data.addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES;
+		break;
+	case SNDRV_PCM_FORMAT_IEC958_SUBFRAME_LE:
+		kmb_i2s->iec958_fmt = true;
+		fallthrough;
+	case SNDRV_PCM_FORMAT_S32_LE:
+		config->data_width = 32;
+		kmb_i2s->ccr = 0x10;
+		kmb_i2s->xfer_resolution = 0x05;
+		kmb_i2s->play_dma_data.addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES;
+		kmb_i2s->capture_dma_data.addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES;
+		break;
+	default:
+		dev_err(kmb_i2s->dev, "kmb: unsupported PCM fmt");
+		return -EINVAL;
+	}
+
+	config->chan_nr = params_channels(hw_params);
+
+	switch (config->chan_nr) {
+	case 8:
+	case 4:
+		/*
+		 * Platform is not capable of providing clocks for
+		 * multi channel audio
+		 */
+		if (kmb_i2s->clock_provider)
+			return -EINVAL;
+
+		write_val = ((config->chan_nr / 2) << TDM_CHANNEL_CONFIG_BIT) |
+				(config->data_width << DATA_WIDTH_CONFIG_BIT) |
+				TDM_OPERATION;
+
+		writel(write_val, kmb_i2s->pss_base + I2S_GEN_CFG_0);
+		break;
+	case 2:
+		/*
+		 * Platform is only capable of providing clocks need for
+		 * 2 channel master mode
+		 */
+		if (!(kmb_i2s->clock_provider))
+			return -EINVAL;
+
+		write_val = ((config->chan_nr / 2) << TDM_CHANNEL_CONFIG_BIT) |
+				(config->data_width << DATA_WIDTH_CONFIG_BIT) |
+				CLOCK_PROVIDER_MODE | I2S_OPERATION;
+
+		writel(write_val, kmb_i2s->pss_base + I2S_GEN_CFG_0);
+		break;
+	default:
+		dev_dbg(kmb_i2s->dev, "channel not supported\n");
+		return -EINVAL;
+	}
+
+	kmb_i2s_config(kmb_i2s, substream->stream);
+
+	writel(kmb_i2s->ccr, kmb_i2s->i2s_base + CCR);
+
+	config->sample_rate = params_rate(hw_params);
+
+	if (kmb_i2s->clock_provider) {
+		/* Only 2 ch supported in Master mode */
+		u32 bitclk = config->sample_rate * config->data_width * 2;
+
+		ret = clk_set_rate(kmb_i2s->clk_i2s, bitclk);
+		if (ret) {
+			dev_err(kmb_i2s->dev,
+				"Can't set I2S clock rate: %d\n", ret);
+			return ret;
+		}
+	}
+
+	return 0;
+}
+
+static int kmb_dai_prepare(struct snd_pcm_substream *substream,
+			   struct snd_soc_dai *cpu_dai)
+{
+	struct kmb_i2s_info *kmb_i2s = snd_soc_dai_get_drvdata(cpu_dai);
+
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+		writel(1, kmb_i2s->i2s_base + TXFFR);
+	else
+		writel(1, kmb_i2s->i2s_base + RXFFR);
+
+	return 0;
+}
+
+static int kmb_dai_startup(struct snd_pcm_substream *substream,
+			   struct snd_soc_dai *cpu_dai)
+{
+	struct kmb_i2s_info *kmb_i2s = snd_soc_dai_get_drvdata(cpu_dai);
+	struct snd_dmaengine_dai_dma_data *dma_data;
+
+	if (kmb_i2s->use_pio)
+		return 0;
+
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+		dma_data = &kmb_i2s->play_dma_data;
+	else
+		dma_data = &kmb_i2s->capture_dma_data;
+
+	snd_soc_dai_set_dma_data(cpu_dai, substream, dma_data);
+
+	return 0;
+}
+
+static int kmb_dai_hw_free(struct snd_pcm_substream *substream,
+			   struct snd_soc_dai *cpu_dai)
+{
+	struct kmb_i2s_info *kmb_i2s = snd_soc_dai_get_drvdata(cpu_dai);
+	/* I2S Programming sequence in Keem_Bay_VPU_DB_v1.1 */
+	if (kmb_i2s->use_pio)
+		kmb_i2s_clear_irqs(kmb_i2s, substream->stream);
+
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+		writel(0, kmb_i2s->i2s_base + ITER);
+	else
+		writel(0, kmb_i2s->i2s_base + IRER);
+
+	if (kmb_i2s->use_pio)
+		kmb_i2s_irq_trigger(kmb_i2s, substream->stream, 8, false);
+	else
+		kmb_i2s_disable_dma(kmb_i2s, substream->stream);
+
+	if (!kmb_i2s->active) {
+		writel(0, kmb_i2s->i2s_base + CER);
+		writel(0, kmb_i2s->i2s_base + IER);
+	}
+
+	return 0;
+}
+
+static const struct snd_soc_dai_ops kmb_dai_ops = {
+	.startup	= kmb_dai_startup,
+	.trigger	= kmb_dai_trigger,
+	.hw_params	= kmb_dai_hw_params,
+	.hw_free	= kmb_dai_hw_free,
+	.prepare	= kmb_dai_prepare,
+	.set_fmt	= kmb_set_dai_fmt,
+};
+
+static struct snd_soc_dai_driver intel_kmb_hdmi_dai[] = {
+	{
+		.name = "intel_kmb_hdmi_i2s",
+		.playback = {
+			.channels_min = 2,
+			.channels_max = 2,
+			.rates = SNDRV_PCM_RATE_48000,
+			.rate_min = 48000,
+			.rate_max = 48000,
+			.formats = (SNDRV_PCM_FMTBIT_S16_LE |
+				    SNDRV_PCM_FMTBIT_S24_LE |
+				    SNDRV_PCM_FMTBIT_IEC958_SUBFRAME_LE),
+		},
+		.ops = &kmb_dai_ops,
+		.probe = kmb_probe,
+	},
+};
+
+static struct snd_soc_dai_driver intel_kmb_i2s_dai[] = {
+	{
+		.name = "intel_kmb_i2s",
+		.playback = {
+			.channels_min = 2,
+			.channels_max = 2,
+			.rates = SNDRV_PCM_RATE_8000 |
+				 SNDRV_PCM_RATE_16000 |
+				 SNDRV_PCM_RATE_48000,
+			.rate_min = 8000,
+			.rate_max = 48000,
+			.formats = (SNDRV_PCM_FMTBIT_S32_LE |
+				    SNDRV_PCM_FMTBIT_S24_LE |
+				    SNDRV_PCM_FMTBIT_S16_LE),
+		},
+		.capture = {
+			.channels_min = 2,
+			.channels_max = 2,
+			.rates = SNDRV_PCM_RATE_8000 |
+				 SNDRV_PCM_RATE_16000 |
+				 SNDRV_PCM_RATE_48000,
+			.rate_min = 8000,
+			.rate_max = 48000,
+			.formats = (SNDRV_PCM_FMTBIT_S32_LE |
+				    SNDRV_PCM_FMTBIT_S24_LE |
+				    SNDRV_PCM_FMTBIT_S16_LE),
+		},
+		.ops = &kmb_dai_ops,
+		.probe = kmb_probe,
+	},
+};
+
+static struct snd_soc_dai_driver intel_kmb_tdm_dai[] = {
+	{
+		.name = "intel_kmb_tdm",
+		.capture = {
+			.channels_min = 4,
+			.channels_max = 8,
+			.rates = SNDRV_PCM_RATE_8000 |
+				 SNDRV_PCM_RATE_16000 |
+				 SNDRV_PCM_RATE_48000,
+			.rate_min = 8000,
+			.rate_max = 48000,
+			.formats = (SNDRV_PCM_FMTBIT_S32_LE |
+				    SNDRV_PCM_FMTBIT_S24_LE |
+				    SNDRV_PCM_FMTBIT_S16_LE),
+		},
+		.ops = &kmb_dai_ops,
+		.probe = kmb_probe,
+	},
+};
+
+static const struct of_device_id kmb_plat_of_match[] = {
+	{ .compatible = "intel,keembay-i2s", .data = &intel_kmb_i2s_dai},
+	{ .compatible = "intel,keembay-hdmi-i2s", .data = &intel_kmb_hdmi_dai},
+	{ .compatible = "intel,keembay-tdm", .data = &intel_kmb_tdm_dai},
+	{}
+};
+
+static int kmb_plat_dai_probe(struct platform_device *pdev)
+{
+	struct device_node *np = pdev->dev.of_node;
+	struct snd_soc_dai_driver *kmb_i2s_dai;
+	const struct of_device_id *match;
+	struct device *dev = &pdev->dev;
+	struct kmb_i2s_info *kmb_i2s;
+	struct resource *res;
+	int ret, irq;
+	u32 comp1_reg;
+
+	kmb_i2s = devm_kzalloc(dev, sizeof(*kmb_i2s), GFP_KERNEL);
+	if (!kmb_i2s)
+		return -ENOMEM;
+
+	kmb_i2s_dai = devm_kzalloc(dev, sizeof(*kmb_i2s_dai), GFP_KERNEL);
+	if (!kmb_i2s_dai)
+		return -ENOMEM;
+
+	match = of_match_device(kmb_plat_of_match, &pdev->dev);
+	if (!match) {
+		dev_err(&pdev->dev, "Error: No device match found\n");
+		return -ENODEV;
+	}
+	kmb_i2s_dai = (struct snd_soc_dai_driver *) match->data;
+
+	/* Prepare the related clocks */
+	kmb_i2s->clk_apb = devm_clk_get(dev, "apb_clk");
+	if (IS_ERR(kmb_i2s->clk_apb)) {
+		dev_err(dev, "Failed to get apb clock\n");
+		return PTR_ERR(kmb_i2s->clk_apb);
+	}
+
+	ret = clk_prepare_enable(kmb_i2s->clk_apb);
+	if (ret < 0)
+		return ret;
+
+	ret = devm_add_action_or_reset(dev, kmb_disable_clk, kmb_i2s->clk_apb);
+	if (ret) {
+		dev_err(dev, "Failed to add clk_apb reset action\n");
+		return ret;
+	}
+
+	kmb_i2s->clk_i2s = devm_clk_get(dev, "osc");
+	if (IS_ERR(kmb_i2s->clk_i2s)) {
+		dev_err(dev, "Failed to get osc clock\n");
+		return PTR_ERR(kmb_i2s->clk_i2s);
+	}
+
+	kmb_i2s->i2s_base = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
+	if (IS_ERR(kmb_i2s->i2s_base))
+		return PTR_ERR(kmb_i2s->i2s_base);
+
+	kmb_i2s->pss_base = devm_platform_ioremap_resource(pdev, 1);
+	if (IS_ERR(kmb_i2s->pss_base))
+		return PTR_ERR(kmb_i2s->pss_base);
+
+	kmb_i2s->dev = &pdev->dev;
+
+	comp1_reg = readl(kmb_i2s->i2s_base + I2S_COMP_PARAM_1);
+
+	kmb_i2s->fifo_th = (1 << COMP1_FIFO_DEPTH(comp1_reg)) / 2;
+
+	kmb_i2s->use_pio = !(of_property_read_bool(np, "dmas"));
+
+	if (kmb_i2s->use_pio) {
+		irq = platform_get_irq_optional(pdev, 0);
+		if (irq > 0) {
+			ret = devm_request_irq(dev, irq, kmb_i2s_irq_handler, 0,
+					       pdev->name, kmb_i2s);
+			if (ret < 0) {
+				dev_err(dev, "failed to request irq\n");
+				return ret;
+			}
+		}
+		ret = devm_snd_soc_register_component(dev, &kmb_component,
+						      kmb_i2s_dai, 1);
+	} else {
+		kmb_i2s->play_dma_data.addr = res->start + I2S_TXDMA;
+		kmb_i2s->capture_dma_data.addr = res->start + I2S_RXDMA;
+		ret = snd_dmaengine_pcm_register(&pdev->dev,
+						 NULL, 0);
+		if (ret) {
+			dev_err(&pdev->dev, "could not register dmaengine: %d\n",
+				ret);
+			return ret;
+		}
+		ret = devm_snd_soc_register_component(dev, &kmb_component_dma,
+						      kmb_i2s_dai, 1);
+	}
+
+	if (ret) {
+		dev_err(dev, "not able to register dai\n");
+		return ret;
+	}
+
+	/* To ensure none of the channels are enabled at boot up */
+	kmb_i2s_disable_channels(kmb_i2s, SNDRV_PCM_STREAM_PLAYBACK);
+	kmb_i2s_disable_channels(kmb_i2s, SNDRV_PCM_STREAM_CAPTURE);
+
+	dev_set_drvdata(dev, kmb_i2s);
+
+	return ret;
+}
+
+static struct platform_driver kmb_plat_dai_driver = {
+	.driver		= {
+		.name		= "kmb-plat-dai",
+		.of_match_table = kmb_plat_of_match,
+	},
+	.probe		= kmb_plat_dai_probe,
+};
+
+module_platform_driver(kmb_plat_dai_driver);
+
+MODULE_DESCRIPTION("ASoC Intel KeemBay Platform driver");
+MODULE_AUTHOR("Sia Jee Heng <jee.heng.sia@intel.com>");
+MODULE_AUTHOR("Sit, Michael Wei Hong <michael.wei.hong.sit@intel.com>");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:kmb_platform");
diff --git a/sound/soc/intel/keembay/kmb_platform.h b/sound/soc/intel/keembay/kmb_platform.h
new file mode 100644
index 000000000000..29be2cd84ddb
--- /dev/null
+++ b/sound/soc/intel/keembay/kmb_platform.h
@@ -0,0 +1,156 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ *  Intel KeemBay Platform driver
+ *
+ *  Copyright (C) 2020 Intel Corporation.
+ *
+ */
+
+#ifndef KMB_PLATFORM_H_
+#define KMB_PLATFORM_H_
+
+#include <linux/bits.h>
+#include <linux/bitfield.h>
+#include <linux/types.h>
+#include <sound/dmaengine_pcm.h>
+
+/* Register values with reference to KMB databook v1.1 */
+/* common register for all channel */
+#define IER		0x000
+#define IRER		0x004
+#define ITER		0x008
+#define CER		0x00C
+#define CCR		0x010
+#define RXFFR		0x014
+#define TXFFR		0x018
+
+/* Interrupt status register fields */
+#define ISR_TXFO	BIT(5)
+#define ISR_TXFE	BIT(4)
+#define ISR_RXFO	BIT(1)
+#define ISR_RXDA	BIT(0)
+
+/* I2S Tx Rx Registers for all channels */
+#define LRBR_LTHR(x)	(0x40 * (x) + 0x020)
+#define RRBR_RTHR(x)	(0x40 * (x) + 0x024)
+#define RER(x)		(0x40 * (x) + 0x028)
+#define TER(x)		(0x40 * (x) + 0x02C)
+#define RCR(x)		(0x40 * (x) + 0x030)
+#define TCR(x)		(0x40 * (x) + 0x034)
+#define ISR(x)		(0x40 * (x) + 0x038)
+#define IMR(x)		(0x40 * (x) + 0x03C)
+#define ROR(x)		(0x40 * (x) + 0x040)
+#define TOR(x)		(0x40 * (x) + 0x044)
+#define RFCR(x)		(0x40 * (x) + 0x048)
+#define TFCR(x)		(0x40 * (x) + 0x04C)
+#define RFF(x)		(0x40 * (x) + 0x050)
+#define TFF(x)		(0x40 * (x) + 0x054)
+
+/* I2S COMP Registers */
+#define I2S_COMP_PARAM_2	0x01F0
+#define I2S_COMP_PARAM_1	0x01F4
+#define I2S_COMP_VERSION	0x01F8
+#define I2S_COMP_TYPE		0x01FC
+
+/* PSS_GEN_CTRL_I2S_GEN_CFG_0 Registers */
+#define I2S_GEN_CFG_0		0x000
+#define PSS_CPR_RST_EN		0x010
+#define PSS_CPR_RST_SET		0x014
+#define PSS_CPR_CLK_CLR		0x000
+#define PSS_CPR_AUX_RST_EN	0x070
+
+#define CLOCK_PROVIDER_MODE	BIT(13)
+
+/* Interrupt Flag */
+#define TX_INT_FLAG		GENMASK(5, 4)
+#define RX_INT_FLAG		GENMASK(1, 0)
+/*
+ * Component parameter register fields - define the I2S block's
+ * configuration.
+ */
+#define	COMP1_TX_WORDSIZE_3(r)		FIELD_GET(GENMASK(27, 25), (r))
+#define	COMP1_TX_WORDSIZE_2(r)		FIELD_GET(GENMASK(24, 22), (r))
+#define	COMP1_TX_WORDSIZE_1(r)		FIELD_GET(GENMASK(21, 19), (r))
+#define	COMP1_TX_WORDSIZE_0(r)		FIELD_GET(GENMASK(18, 16), (r))
+#define	COMP1_RX_ENABLED(r)		FIELD_GET(BIT(6), (r))
+#define	COMP1_TX_ENABLED(r)		FIELD_GET(BIT(5), (r))
+#define	COMP1_MODE_EN(r)		FIELD_GET(BIT(4), (r))
+#define	COMP1_APB_DATA_WIDTH(r)		FIELD_GET(GENMASK(1, 0), (r))
+#define	COMP2_RX_WORDSIZE_3(r)		FIELD_GET(GENMASK(12, 10), (r))
+#define	COMP2_RX_WORDSIZE_2(r)		FIELD_GET(GENMASK(9, 7), (r))
+#define	COMP2_RX_WORDSIZE_1(r)		FIELD_GET(GENMASK(5, 3), (r))
+#define	COMP2_RX_WORDSIZE_0(r)		FIELD_GET(GENMASK(2, 0), (r))
+
+/* Add 1 to the below registers to indicate the actual size */
+#define	COMP1_TX_CHANNELS(r)	(FIELD_GET(GENMASK(10, 9), (r)) + 1)
+#define	COMP1_RX_CHANNELS(r)	(FIELD_GET(GENMASK(8, 7), (r)) + 1)
+#define	COMP1_FIFO_DEPTH(r)	(FIELD_GET(GENMASK(3, 2), (r)) + 1)
+
+/* Number of entries in WORDSIZE and DATA_WIDTH parameter registers */
+#define	COMP_MAX_WORDSIZE	8	/* 3 bits register width */
+
+#define MAX_CHANNEL_NUM		8
+#define MIN_CHANNEL_NUM		2
+#define MAX_ISR			4
+
+#define TWO_CHANNEL_SUPPORT	2	/* up to 2.0 */
+#define FOUR_CHANNEL_SUPPORT	4	/* up to 3.1 */
+#define SIX_CHANNEL_SUPPORT	6	/* up to 5.1 */
+#define EIGHT_CHANNEL_SUPPORT	8	/* up to 7.1 */
+
+#define DWC_I2S_PLAY	BIT(0)
+#define DWC_I2S_RECORD	BIT(1)
+#define DW_I2S_CONSUMER	BIT(2)
+#define DW_I2S_PROVIDER	BIT(3)
+
+#define I2S_RXDMA	0x01C0
+#define I2S_RRXDMA	0x01C4
+#define I2S_TXDMA	0x01C8
+#define I2S_RTXDMA	0x01CC
+#define I2S_DMACR	0x0200
+#define I2S_DMAEN_RXBLOCK	(1 << 16)
+#define I2S_DMAEN_TXBLOCK	(1 << 17)
+
+/*
+ * struct i2s_clk_config_data - represent i2s clk configuration data
+ * @chan_nr: number of channel
+ * @data_width: number of bits per sample (8/16/24/32 bit)
+ * @sample_rate: sampling frequency (8Khz, 16Khz, 48Khz)
+ */
+struct i2s_clk_config_data {
+	int chan_nr;
+	u32 data_width;
+	u32 sample_rate;
+};
+
+struct kmb_i2s_info {
+	void __iomem *i2s_base;
+	void __iomem *pss_base;
+	struct clk *clk_i2s;
+	struct clk *clk_apb;
+	int active;
+	unsigned int capability;
+	unsigned int i2s_reg_comp1;
+	unsigned int i2s_reg_comp2;
+	struct device *dev;
+	u32 ccr;
+	u32 xfer_resolution;
+	u32 fifo_th;
+	bool clock_provider;
+	/* data related to DMA transfers b/w i2s and DMAC */
+	struct snd_dmaengine_dai_dma_data play_dma_data;
+	struct snd_dmaengine_dai_dma_data capture_dma_data;
+
+	struct i2s_clk_config_data config;
+	int (*i2s_clk_cfg)(struct i2s_clk_config_data *config);
+
+	/* data related to PIO transfers */
+	bool use_pio;
+	struct snd_pcm_substream *tx_substream;
+	struct snd_pcm_substream *rx_substream;
+	unsigned int tx_ptr;
+	unsigned int rx_ptr;
+	bool iec958_fmt;
+};
+
+#endif /* KMB_PLATFORM_H_ */
diff --git a/sound/soc/intel/skylake/Makefile b/sound/soc/intel/skylake/Makefile
index 48544ff1a3e6..1c4649bccec5 100644
--- a/sound/soc/intel/skylake/Makefile
+++ b/sound/soc/intel/skylake/Makefile
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0
+# SPDX-License-Identifier: GPL-2.0-only
 snd-soc-skl-objs := skl.o skl-pcm.o skl-nhlt.o skl-messages.o skl-topology.o \
 		skl-sst-ipc.o skl-sst-dsp.o cnl-sst-dsp.o skl-sst-cldma.o \
 		skl-sst.o bxt-sst.o cnl-sst.o skl-sst-utils.o
@@ -7,7 +7,7 @@ ifdef CONFIG_DEBUG_FS
   snd-soc-skl-objs += skl-debug.o
 endif
 
-obj-$(CONFIG_SND_SOC_INTEL_SKYLAKE) += snd-soc-skl.o
+obj-$(CONFIG_SND_SOC_INTEL_SKYLAKE_COMMON) += snd-soc-skl.o
 
 #Skylake Clock device support
 snd-soc-skl-ssp-clk-objs := skl-ssp-clk.o
diff --git a/sound/soc/intel/skylake/bxt-sst.c b/sound/soc/intel/skylake/bxt-sst.c
index 92a82e6b5fe6..fd4fdcb95224 100644
--- a/sound/soc/intel/skylake/bxt-sst.c
+++ b/sound/soc/intel/skylake/bxt-sst.c
@@ -17,7 +17,6 @@
 #include "skl.h"
 
 #define BXT_BASEFW_TIMEOUT	3000
-#define BXT_INIT_TIMEOUT	300
 #define BXT_ROM_INIT_TIMEOUT	70
 #define BXT_IPC_PURGE_FW	0x01004000
 
@@ -38,8 +37,6 @@
 /* Delay before scheduling D0i3 entry */
 #define BXT_D0I3_DELAY 5000
 
-#define BXT_FW_ROM_INIT_RETRY 3
-
 static unsigned int bxt_get_errorcode(struct sst_dsp *ctx)
 {
 	 return sst_dsp_shim_read(ctx, BXT_ADSP_ERROR_CODE);
@@ -536,8 +533,6 @@ static struct sst_ops skl_ops = {
 	.irq_handler = skl_dsp_sst_interrupt,
 	.write = sst_shim32_write,
 	.read = sst_shim32_read,
-	.ram_read = sst_memcpy_fromio_32,
-	.ram_write = sst_memcpy_toio_32,
 	.free = skl_dsp_free,
 };
 
diff --git a/sound/soc/intel/skylake/cnl-sst-dsp.h b/sound/soc/intel/skylake/cnl-sst-dsp.h
index 7bd4d2a8fdfa..d3cf4bd1a070 100644
--- a/sound/soc/intel/skylake/cnl-sst-dsp.h
+++ b/sound/soc/intel/skylake/cnl-sst-dsp.h
@@ -82,8 +82,8 @@ struct sst_generic_ipc;
 #define CNL_ADSPCS_CPA_SHIFT	24
 #define CNL_ADSPCS_CPA(x)	(x << CNL_ADSPCS_CPA_SHIFT)
 
-int cnl_dsp_enable_core(struct sst_dsp *ctx, unsigned int core);
-int cnl_dsp_disable_core(struct sst_dsp *ctx, unsigned int core);
+int cnl_dsp_enable_core(struct sst_dsp *ctx, unsigned int core_mask);
+int cnl_dsp_disable_core(struct sst_dsp *ctx, unsigned int core_mask);
 irqreturn_t cnl_dsp_sst_interrupt(int irq, void *dev_id);
 void cnl_dsp_free(struct sst_dsp *dsp);
 
diff --git a/sound/soc/intel/skylake/cnl-sst.c b/sound/soc/intel/skylake/cnl-sst.c
index 4f64f097e9ae..1275c149acc0 100644
--- a/sound/soc/intel/skylake/cnl-sst.c
+++ b/sound/soc/intel/skylake/cnl-sst.c
@@ -57,18 +57,34 @@ static int cnl_prepare_fw(struct sst_dsp *ctx, const void *fwdata, u32 fwsize)
 	ctx->dsp_ops.stream_tag = stream_tag;
 	memcpy(ctx->dmab.area, fwdata, fwsize);
 
+	ret = skl_dsp_core_power_up(ctx, SKL_DSP_CORE0_MASK);
+	if (ret < 0) {
+		dev_err(ctx->dev, "dsp core0 power up failed\n");
+		ret = -EIO;
+		goto base_fw_load_failed;
+	}
+
 	/* purge FW request */
 	sst_dsp_shim_write(ctx, CNL_ADSP_REG_HIPCIDR,
 			   CNL_ADSP_REG_HIPCIDR_BUSY | (CNL_IPC_PURGE |
 			   ((stream_tag - 1) << CNL_ROM_CTRL_DMA_ID)));
 
-	ret = cnl_dsp_enable_core(ctx, SKL_DSP_CORE0_MASK);
+	ret = skl_dsp_start_core(ctx, SKL_DSP_CORE0_MASK);
 	if (ret < 0) {
-		dev_err(ctx->dev, "dsp boot core failed ret: %d\n", ret);
+		dev_err(ctx->dev, "Start dsp core failed ret: %d\n", ret);
 		ret = -EIO;
 		goto base_fw_load_failed;
 	}
 
+	ret = sst_dsp_register_poll(ctx, CNL_ADSP_REG_HIPCIDA,
+				    CNL_ADSP_REG_HIPCIDA_DONE,
+				    CNL_ADSP_REG_HIPCIDA_DONE,
+				    BXT_INIT_TIMEOUT, "HIPCIDA Done");
+	if (ret < 0) {
+		dev_err(ctx->dev, "timeout for purge request: %d\n", ret);
+		goto base_fw_load_failed;
+	}
+
 	/* enable interrupt */
 	cnl_ipc_int_enable(ctx);
 	cnl_ipc_op_int_enable(ctx);
@@ -109,7 +125,7 @@ static int cnl_load_base_firmware(struct sst_dsp *ctx)
 {
 	struct firmware stripped_fw;
 	struct skl_dev *cnl = ctx->thread_context;
-	int ret;
+	int ret, i;
 
 	if (!ctx->fw) {
 		ret = request_firmware(&ctx->fw, ctx->fw_name, ctx->dev);
@@ -131,12 +147,16 @@ static int cnl_load_base_firmware(struct sst_dsp *ctx)
 	stripped_fw.size = ctx->fw->size;
 	skl_dsp_strip_extended_manifest(&stripped_fw);
 
-	ret = cnl_prepare_fw(ctx, stripped_fw.data, stripped_fw.size);
-	if (ret < 0) {
-		dev_err(ctx->dev, "prepare firmware failed: %d\n", ret);
-		goto cnl_load_base_firmware_failed;
+	for (i = 0; i < BXT_FW_ROM_INIT_RETRY; i++) {
+		ret = cnl_prepare_fw(ctx, stripped_fw.data, stripped_fw.size);
+		if (!ret)
+			break;
+		dev_dbg(ctx->dev, "prepare firmware failed: %d\n", ret);
 	}
 
+	if (ret < 0)
+		goto cnl_load_base_firmware_failed;
+
 	ret = sst_transfer_fw_host_dma(ctx);
 	if (ret < 0) {
 		dev_err(ctx->dev, "transfer firmware failed: %d\n", ret);
@@ -158,6 +178,7 @@ static int cnl_load_base_firmware(struct sst_dsp *ctx)
 	return 0;
 
 cnl_load_base_firmware_failed:
+	dev_err(ctx->dev, "firmware load failed: %d\n", ret);
 	release_firmware(ctx->fw);
 	ctx->fw = NULL;
 
@@ -203,6 +224,7 @@ static int cnl_set_dsp_D0(struct sst_dsp *ctx, unsigned int core_id)
 				"dsp boot timeout, status=%#x error=%#x\n",
 				sst_dsp_shim_read(ctx, CNL_ADSP_FW_STATUS),
 				sst_dsp_shim_read(ctx, CNL_ADSP_ERROR_CODE));
+			ret = -ETIMEDOUT;
 			goto err;
 		}
 	} else {
@@ -279,8 +301,6 @@ static struct sst_ops cnl_ops = {
 	.irq_handler = cnl_dsp_sst_interrupt,
 	.write = sst_shim32_write,
 	.read = sst_shim32_read,
-	.ram_read = sst_memcpy_fromio_32,
-	.ram_write = sst_memcpy_toio_32,
 	.free = cnl_dsp_free,
 };
 
@@ -292,7 +312,7 @@ static struct sst_ops cnl_ops = {
 static irqreturn_t cnl_dsp_irq_thread_handler(int irq, void *context)
 {
 	struct sst_dsp *dsp = context;
-	struct skl_dev *cnl = sst_dsp_get_thread_context(dsp);
+	struct skl_dev *cnl = dsp->thread_context;
 	struct sst_generic_ipc *ipc = &cnl->ipc;
 	struct skl_ipc_header header = {0};
 	u32 hipcida, hipctdr, hipctdd;
diff --git a/sound/soc/intel/skylake/skl-i2s.h b/sound/soc/intel/skylake/skl-i2s.h
index d7c15873c0d4..dfce91e11be1 100644
--- a/sound/soc/intel/skylake/skl-i2s.h
+++ b/sound/soc/intel/skylake/skl-i2s.h
@@ -46,7 +46,7 @@ struct skl_i2s_config_mclk {
 struct skl_i2s_config_mclk_ext {
 	u32 mdivctrl;
 	u32 mdivr_count;
-	u32 mdivr[0];
+	u32 mdivr[];
 } __packed;
 
 struct skl_i2s_config_blob_signature {
diff --git a/sound/soc/intel/skylake/skl-messages.c b/sound/soc/intel/skylake/skl-messages.c
index 476ef1897961..eaad180af42e 100644
--- a/sound/soc/intel/skylake/skl-messages.c
+++ b/sound/soc/intel/skylake/skl-messages.c
@@ -472,6 +472,75 @@ static void skl_set_base_module_format(struct skl_dev *skl,
 	base_cfg->is_pages = res->is_pages;
 }
 
+static void fill_pin_params(struct skl_audio_data_format *pin_fmt,
+			    struct skl_module_fmt *format)
+{
+	pin_fmt->number_of_channels = format->channels;
+	pin_fmt->s_freq = format->s_freq;
+	pin_fmt->bit_depth = format->bit_depth;
+	pin_fmt->valid_bit_depth = format->valid_bit_depth;
+	pin_fmt->ch_cfg = format->ch_cfg;
+	pin_fmt->sample_type = format->sample_type;
+	pin_fmt->channel_map = format->ch_map;
+	pin_fmt->interleaving = format->interleaving_style;
+}
+
+/*
+ * Any module configuration begins with a base module configuration but
+ * can be followed by a generic extension containing audio format for all
+ * module's pins that are in use.
+ */
+static void skl_set_base_ext_module_format(struct skl_dev *skl,
+					   struct skl_module_cfg *mconfig,
+					   struct skl_base_cfg_ext *base_cfg_ext)
+{
+	struct skl_module *module = mconfig->module;
+	struct skl_module_pin_resources *pin_res;
+	struct skl_module_iface *fmt = &module->formats[mconfig->fmt_idx];
+	struct skl_module_res *res = &module->resources[mconfig->res_idx];
+	struct skl_module_fmt *format;
+	struct skl_pin_format *pin_fmt;
+	char *params;
+	int i;
+
+	base_cfg_ext->nr_input_pins = res->nr_input_pins;
+	base_cfg_ext->nr_output_pins = res->nr_output_pins;
+	base_cfg_ext->priv_param_length =
+		mconfig->formats_config[SKL_PARAM_INIT].caps_size;
+
+	for (i = 0; i < res->nr_input_pins; i++) {
+		pin_res = &res->input[i];
+		pin_fmt = &base_cfg_ext->pins_fmt[i];
+
+		pin_fmt->pin_idx = pin_res->pin_index;
+		pin_fmt->buf_size = pin_res->buf_size;
+
+		format = &fmt->inputs[pin_res->pin_index].fmt;
+		fill_pin_params(&pin_fmt->audio_fmt, format);
+	}
+
+	for (i = 0; i < res->nr_output_pins; i++) {
+		pin_res = &res->output[i];
+		pin_fmt = &base_cfg_ext->pins_fmt[res->nr_input_pins + i];
+
+		pin_fmt->pin_idx = pin_res->pin_index;
+		pin_fmt->buf_size = pin_res->buf_size;
+
+		format = &fmt->outputs[pin_res->pin_index].fmt;
+		fill_pin_params(&pin_fmt->audio_fmt, format);
+	}
+
+	if (!base_cfg_ext->priv_param_length)
+		return;
+
+	params = (char *)base_cfg_ext + sizeof(struct skl_base_cfg_ext);
+	params += (base_cfg_ext->nr_input_pins + base_cfg_ext->nr_output_pins) *
+		  sizeof(struct skl_pin_format);
+
+	memcpy(params, mconfig->formats_config[SKL_PARAM_INIT].caps,
+	       mconfig->formats_config[SKL_PARAM_INIT].caps_size);
+}
+
 /*
  * Copies copier capabilities into copier module and updates copier module
  * config size.
@@ -479,15 +548,15 @@ static void skl_set_base_module_format(struct skl_dev *skl,
 static void skl_copy_copier_caps(struct skl_module_cfg *mconfig,
 				struct skl_cpr_cfg *cpr_mconfig)
 {
-	if (mconfig->formats_config.caps_size == 0)
+	if (mconfig->formats_config[SKL_PARAM_INIT].caps_size == 0)
 		return;
 
 	memcpy(cpr_mconfig->gtw_cfg.config_data,
-			mconfig->formats_config.caps,
-			mconfig->formats_config.caps_size);
+			mconfig->formats_config[SKL_PARAM_INIT].caps,
+			mconfig->formats_config[SKL_PARAM_INIT].caps_size);
 
 	cpr_mconfig->gtw_cfg.config_length =
-			(mconfig->formats_config.caps_size) / 4;
+			(mconfig->formats_config[SKL_PARAM_INIT].caps_size) / 4;
 }
 
 #define SKL_NON_GATEWAY_CPR_NODE_ID 0xFFFFFFFF
@@ -738,28 +807,6 @@ static void skl_set_copier_format(struct skl_dev *skl,
 }
 
 /*
- * Algo module are DSP pre processing modules. Algo module take base module
- * configuration and params
- */
-
-static void skl_set_algo_format(struct skl_dev *skl,
-			struct skl_module_cfg *mconfig,
-			struct skl_algo_cfg *algo_mcfg)
-{
-	struct skl_base_cfg *base_cfg = (struct skl_base_cfg *)algo_mcfg;
-
-	skl_set_base_module_format(skl, mconfig, base_cfg);
-
-	if (mconfig->formats_config.caps_size == 0)
-		return;
-
-	memcpy(algo_mcfg->params,
-			mconfig->formats_config.caps,
-			mconfig->formats_config.caps_size);
-
-}
-
-/*
  * Mic select module allows selecting one or many input channels, thus
  * acting as a demux.
  *
@@ -781,12 +828,14 @@ static void skl_set_base_outfmt_format(struct skl_dev *skl,
 static u16 skl_get_module_param_size(struct skl_dev *skl,
 			struct skl_module_cfg *mconfig)
 {
+	struct skl_module_res *res;
+	struct skl_module *module = mconfig->module;
 	u16 param_size;
 
 	switch (mconfig->m_type) {
 	case SKL_MODULE_TYPE_COPIER:
 		param_size = sizeof(struct skl_cpr_cfg);
-		param_size += mconfig->formats_config.caps_size;
+		param_size += mconfig->formats_config[SKL_PARAM_INIT].caps_size;
 		return param_size;
 
 	case SKL_MODULE_TYPE_SRCINT:
@@ -795,22 +844,24 @@ static u16 skl_get_module_param_size(struct skl_dev *skl,
 	case SKL_MODULE_TYPE_UPDWMIX:
 		return sizeof(struct skl_up_down_mixer_cfg);
 
-	case SKL_MODULE_TYPE_ALGO:
-		param_size = sizeof(struct skl_base_cfg);
-		param_size += mconfig->formats_config.caps_size;
-		return param_size;
-
 	case SKL_MODULE_TYPE_BASE_OUTFMT:
 	case SKL_MODULE_TYPE_MIC_SELECT:
-	case SKL_MODULE_TYPE_KPB:
 		return sizeof(struct skl_base_outfmt_cfg);
 
-	default:
-		/*
-		 * return only base cfg when no specific module type is
-		 * specified
-		 */
+	case SKL_MODULE_TYPE_MIXER:
+	case SKL_MODULE_TYPE_KPB:
 		return sizeof(struct skl_base_cfg);
+
+	case SKL_MODULE_TYPE_ALGO:
+	default:
+		res = &module->resources[mconfig->res_idx];
+
+		param_size = sizeof(struct skl_base_cfg) + sizeof(struct skl_base_cfg_ext);
+		param_size += (res->nr_input_pins + res->nr_output_pins) *
+			      sizeof(struct skl_pin_format);
+		param_size += mconfig->formats_config[SKL_PARAM_INIT].caps_size;
+
+		return param_size;
 	}
 
 	return 0;
@@ -851,20 +902,23 @@ static int skl_set_module_format(struct skl_dev *skl,
 		skl_set_updown_mixer_format(skl, module_config, *param_data);
 		break;
 
-	case SKL_MODULE_TYPE_ALGO:
-		skl_set_algo_format(skl, module_config, *param_data);
-		break;
-
 	case SKL_MODULE_TYPE_BASE_OUTFMT:
 	case SKL_MODULE_TYPE_MIC_SELECT:
-	case SKL_MODULE_TYPE_KPB:
 		skl_set_base_outfmt_format(skl, module_config, *param_data);
 		break;
 
-	default:
+	case SKL_MODULE_TYPE_MIXER:
+	case SKL_MODULE_TYPE_KPB:
 		skl_set_base_module_format(skl, module_config, *param_data);
 		break;
 
+	case SKL_MODULE_TYPE_ALGO:
+	default:
+		skl_set_base_module_format(skl, module_config, *param_data);
+		skl_set_base_ext_module_format(skl, module_config,
+					       *param_data +
+					       sizeof(struct skl_base_cfg));
+		break;
 	}
 
 	dev_dbg(skl->dev, "Module type=%d id=%d config size: %d bytes\n",
@@ -1085,19 +1139,6 @@ int skl_unbind_modules(struct skl_dev *skl,
 	return ret;
 }
 
-static void fill_pin_params(struct skl_audio_data_format *pin_fmt,
-				struct skl_module_fmt *format)
-{
-	pin_fmt->number_of_channels = format->channels;
-	pin_fmt->s_freq = format->s_freq;
-	pin_fmt->bit_depth = format->bit_depth;
-	pin_fmt->valid_bit_depth = format->valid_bit_depth;
-	pin_fmt->ch_cfg = format->ch_cfg;
-	pin_fmt->sample_type = format->sample_type;
-	pin_fmt->channel_map = format->ch_map;
-	pin_fmt->interleaving = format->interleaving_style;
-}
-
 #define CPR_SINK_FMT_PARAM_ID 2
 
 /*
diff --git a/sound/soc/intel/skylake/skl-nhlt.c b/sound/soc/intel/skylake/skl-nhlt.c
index 19f328d71f24..e617b4c335a4 100644
--- a/sound/soc/intel/skylake/skl-nhlt.c
+++ b/sound/soc/intel/skylake/skl-nhlt.c
@@ -13,108 +13,6 @@
 #include "skl.h"
 #include "skl-i2s.h"
 
-static struct nhlt_specific_cfg *skl_get_specific_cfg(
-		struct device *dev, struct nhlt_fmt *fmt,
-		u8 no_ch, u32 rate, u16 bps, u8 linktype)
-{
-	struct nhlt_specific_cfg *sp_config;
-	struct wav_fmt *wfmt;
-	struct nhlt_fmt_cfg *fmt_config = fmt->fmt_config;
-	int i;
-
-	dev_dbg(dev, "Format count =%d\n", fmt->fmt_count);
-
-	for (i = 0; i < fmt->fmt_count; i++) {
-		wfmt = &fmt_config->fmt_ext.fmt;
-		dev_dbg(dev, "ch=%d fmt=%d s_rate=%d\n", wfmt->channels,
-			 wfmt->bits_per_sample, wfmt->samples_per_sec);
-		if (wfmt->channels == no_ch && wfmt->bits_per_sample == bps) {
-			/*
-			 * if link type is dmic ignore rate check as the blob is
-			 * generic for all rates
-			 */
-			sp_config = &fmt_config->config;
-			if (linktype == NHLT_LINK_DMIC)
-				return sp_config;
-
-			if (wfmt->samples_per_sec == rate)
-				return sp_config;
-		}
-
-		fmt_config = (struct nhlt_fmt_cfg *)(fmt_config->config.caps +
-						fmt_config->config.size);
-	}
-
-	return NULL;
-}
-
-static void dump_config(struct device *dev, u32 instance_id, u8 linktype,
-		u8 s_fmt, u8 num_channels, u32 s_rate, u8 dirn, u16 bps)
-{
-	dev_dbg(dev, "Input configuration\n");
-	dev_dbg(dev, "ch=%d fmt=%d s_rate=%d\n", num_channels, s_fmt, s_rate);
-	dev_dbg(dev, "vbus_id=%d link_type=%d\n", instance_id, linktype);
-	dev_dbg(dev, "bits_per_sample=%d\n", bps);
-}
-
-static bool skl_check_ep_match(struct device *dev, struct nhlt_endpoint *epnt,
-		u32 instance_id, u8 link_type, u8 dirn, u8 dev_type)
-{
-	dev_dbg(dev, "vbus_id=%d link_type=%d dir=%d dev_type = %d\n",
-			epnt->virtual_bus_id, epnt->linktype,
-			epnt->direction, epnt->device_type);
-
-	if ((epnt->virtual_bus_id == instance_id) &&
-			(epnt->linktype == link_type) &&
-			(epnt->direction == dirn)) {
-		/* do not check dev_type for DMIC link type */
-		if (epnt->linktype == NHLT_LINK_DMIC)
-			return true;
-
-		if (epnt->device_type == dev_type)
-			return true;
-	}
-
-	return false;
-}
-
-struct nhlt_specific_cfg
-*skl_get_ep_blob(struct skl_dev *skl, u32 instance, u8 link_type,
-			u8 s_fmt, u8 num_ch, u32 s_rate,
-			u8 dirn, u8 dev_type)
-{
-	struct nhlt_fmt *fmt;
-	struct nhlt_endpoint *epnt;
-	struct hdac_bus *bus = skl_to_bus(skl);
-	struct device *dev = bus->dev;
-	struct nhlt_specific_cfg *sp_config;
-	struct nhlt_acpi_table *nhlt = skl->nhlt;
-	u16 bps = (s_fmt == 16) ? 16 : 32;
-	u8 j;
-
-	dump_config(dev, instance, link_type, s_fmt, num_ch, s_rate, dirn, bps);
-
-	epnt = (struct nhlt_endpoint *)nhlt->desc;
-
-	dev_dbg(dev, "endpoint count =%d\n", nhlt->endpoint_count);
-
-	for (j = 0; j < nhlt->endpoint_count; j++) {
-		if (skl_check_ep_match(dev, epnt, instance, link_type,
-						dirn, dev_type)) {
-			fmt = (struct nhlt_fmt *)(epnt->config.caps +
-						 epnt->config.size);
-			sp_config = skl_get_specific_cfg(dev, fmt, num_ch,
-							s_rate, bps, link_type);
-			if (sp_config)
-				return sp_config;
-		}
-
-		epnt = (struct nhlt_endpoint *)((u8 *)epnt + epnt->length);
-	}
-
-	return NULL;
-}
-
 static void skl_nhlt_trim_space(char *trim)
 {
 	char *s = trim;
@@ -149,8 +47,8 @@ int skl_nhlt_update_topology_bin(struct skl_dev *skl)
 	return 0;
 }
 
-static ssize_t skl_nhlt_platform_id_show(struct device *dev,
-			struct device_attribute *attr, char *buf)
+static ssize_t platform_id_show(struct device *dev,
+				struct device_attribute *attr, char *buf)
 {
 	struct pci_dev *pci = to_pci_dev(dev);
 	struct hdac_bus *bus = pci_get_drvdata(pci);
@@ -163,10 +61,10 @@ static ssize_t skl_nhlt_platform_id_show(struct device *dev,
 			nhlt->header.oem_revision);
 
 	skl_nhlt_trim_space(platform_id);
-	return sprintf(buf, "%s\n", platform_id);
+	return sysfs_emit(buf, "%s\n", platform_id);
 }
 
-static DEVICE_ATTR(platform_id, 0444, skl_nhlt_platform_id_show, NULL);
+static DEVICE_ATTR_RO(platform_id);
 
 int skl_nhlt_create_sysfs(struct skl_dev *skl)
 {
@@ -182,7 +80,8 @@ void skl_nhlt_remove_sysfs(struct skl_dev *skl)
 {
 	struct device *dev = &skl->pci->dev;
 
-	sysfs_remove_file(&dev->kobj, &dev_attr_platform_id.attr);
+	if (skl->nhlt)
+		sysfs_remove_file(&dev->kobj, &dev_attr_platform_id.attr);
 }
 
 /*
@@ -199,8 +98,7 @@ static void skl_get_ssp_clks(struct skl_dev *skl, struct skl_ssp_clk *ssp_clks,
 	struct skl_ssp_clk *sclk, *sclkfs;
 	struct nhlt_fmt_cfg *fmt_cfg;
 	struct wav_fmt_ext *wav_fmt;
-	unsigned long rate = 0;
-	bool present = false;
+	unsigned long rate;
 	int rate_index = 0;
 	u16 channels, bps;
 	u8 clk_src;
@@ -213,9 +111,12 @@ static void skl_get_ssp_clks(struct skl_dev *skl, struct skl_ssp_clk *ssp_clks,
 	if (fmt->fmt_count == 0)
 		return;
 
+	fmt_cfg = (struct nhlt_fmt_cfg *)fmt->fmt_config;
 	for (i = 0; i < fmt->fmt_count; i++) {
-		fmt_cfg = &fmt->fmt_config[i];
-		wav_fmt = &fmt_cfg->fmt_ext;
+		struct nhlt_fmt_cfg *saved_fmt_cfg = fmt_cfg;
+		bool present = false;
+
+		wav_fmt = &saved_fmt_cfg->fmt_ext;
 
 		channels = wav_fmt->fmt.channels;
 		bps = wav_fmt->fmt.bits_per_sample;
@@ -233,12 +134,18 @@ static void skl_get_ssp_clks(struct skl_dev *skl, struct skl_ssp_clk *ssp_clks,
 		 * derive the rate.
 		 */
 		for (j = i; j < fmt->fmt_count; j++) {
-			fmt_cfg = &fmt->fmt_config[j];
-			wav_fmt = &fmt_cfg->fmt_ext;
+			struct nhlt_fmt_cfg *tmp_fmt_cfg = fmt_cfg;
+
+			wav_fmt = &tmp_fmt_cfg->fmt_ext;
 			if ((fs == wav_fmt->fmt.samples_per_sec) &&
-			   (bps == wav_fmt->fmt.bits_per_sample))
+			   (bps == wav_fmt->fmt.bits_per_sample)) {
 				channels = max_t(u16, channels,
 						wav_fmt->fmt.channels);
+				saved_fmt_cfg = tmp_fmt_cfg;
+			}
+			/* Move to the next nhlt_fmt_cfg */
+			tmp_fmt_cfg = (struct nhlt_fmt_cfg *)(tmp_fmt_cfg->config.caps +
+							      tmp_fmt_cfg->config.size);
 		}
 
 		rate = channels * bps * fs;
@@ -254,8 +161,11 @@ static void skl_get_ssp_clks(struct skl_dev *skl, struct skl_ssp_clk *ssp_clks,
 
 		/* Fill rate and parent for sclk/sclkfs */
 		if (!present) {
+			struct nhlt_fmt_cfg *first_fmt_cfg;
+
+			first_fmt_cfg = (struct nhlt_fmt_cfg *)fmt->fmt_config;
 			i2s_config_ext = (struct skl_i2s_config_blob_ext *)
-						fmt->fmt_config[0].config.caps;
+						first_fmt_cfg->config.caps;
 
 			/* MCLK Divider Source Select */
 			if (is_legacy_blob(i2s_config_ext->hdr.sig)) {
@@ -269,6 +179,9 @@ static void skl_get_ssp_clks(struct skl_dev *skl, struct skl_ssp_clk *ssp_clks,
 
 			parent = skl_get_parent_clk(clk_src);
 
+			/* Move to the next nhlt_fmt_cfg */
+			fmt_cfg = (struct nhlt_fmt_cfg *)(fmt_cfg->config.caps +
+							  fmt_cfg->config.size);
 			/*
 			 * Do not copy the config data if there is no parent
 			 * clock available for this clock source select
@@ -277,9 +190,9 @@ static void skl_get_ssp_clks(struct skl_dev *skl, struct skl_ssp_clk *ssp_clks,
 				continue;
 
 			sclk[id].rate_cfg[rate_index].rate = rate;
-			sclk[id].rate_cfg[rate_index].config = fmt_cfg;
+			sclk[id].rate_cfg[rate_index].config = saved_fmt_cfg;
 			sclkfs[id].rate_cfg[rate_index].rate = rate;
-			sclkfs[id].rate_cfg[rate_index].config = fmt_cfg;
+			sclkfs[id].rate_cfg[rate_index].config = saved_fmt_cfg;
 			sclk[id].parent_name = parent->name;
 			sclkfs[id].parent_name = parent->name;
 
@@ -293,13 +206,13 @@ static void skl_get_mclk(struct skl_dev *skl, struct skl_ssp_clk *mclk,
 {
 	struct skl_i2s_config_blob_ext *i2s_config_ext;
 	struct skl_i2s_config_blob_legacy *i2s_config;
-	struct nhlt_specific_cfg *fmt_cfg;
+	struct nhlt_fmt_cfg *fmt_cfg;
 	struct skl_clk_parent_src *parent;
 	u32 clkdiv, div_ratio;
 	u8 clk_src;
 
-	fmt_cfg = &fmt->fmt_config[0].config;
-	i2s_config_ext = (struct skl_i2s_config_blob_ext *)fmt_cfg->caps;
+	fmt_cfg = (struct nhlt_fmt_cfg *)fmt->fmt_config;
+	i2s_config_ext = (struct skl_i2s_config_blob_ext *)fmt_cfg->config.caps;
 
 	/* MCLK Divider Source Select and divider */
 	if (is_legacy_blob(i2s_config_ext->hdr.sig)) {
@@ -328,7 +241,7 @@ static void skl_get_mclk(struct skl_dev *skl, struct skl_ssp_clk *mclk,
 		return;
 
 	mclk[id].rate_cfg[0].rate = parent->rate/div_ratio;
-	mclk[id].rate_cfg[0].config = &fmt->fmt_config[0];
+	mclk[id].rate_cfg[0].config = fmt_cfg;
 	mclk[id].parent_name = parent->name;
 }
 
diff --git a/sound/soc/intel/skylake/skl-pcm.c b/sound/soc/intel/skylake/skl-pcm.c
index b99509675d29..1015716f9336 100644
--- a/sound/soc/intel/skylake/skl-pcm.c
+++ b/sound/soc/intel/skylake/skl-pcm.c
@@ -112,10 +112,7 @@ static void skl_set_suspend_active(struct snd_pcm_substream *substream,
 	struct snd_soc_dapm_widget *w;
 	struct skl_dev *skl = bus_to_skl(bus);
 
-	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
-		w = dai->playback_widget;
-	else
-		w = dai->capture_widget;
+	w = snd_soc_dai_get_widget(dai, substream->stream);
 
 	if (w->ignore_suspend && enable)
 		skl->supend_active++;
@@ -278,7 +275,7 @@ static int skl_pcm_prepare(struct snd_pcm_substream *substream,
 	 * calls prepare another time, reset the FW pipe to clean state
 	 */
 	if (mconfig &&
-		(substream->runtime->status->state == SNDRV_PCM_STATE_XRUN ||
+		(substream->runtime->state == SNDRV_PCM_STATE_XRUN ||
 		 mconfig->pipe->state == SKL_PIPE_CREATED ||
 		 mconfig->pipe->state == SKL_PIPE_PAUSED)) {
 
@@ -320,6 +317,7 @@ static int skl_pcm_hw_params(struct snd_pcm_substream *substream,
 	dev_dbg(dai->dev, "dma_id=%d\n", dma_id);
 
 	p_params.s_fmt = snd_pcm_format_width(params_format(params));
+	p_params.s_cont = snd_pcm_format_physical_width(params_format(params));
 	p_params.ch = params_channels(params);
 	p_params.s_freq = params_rate(params);
 	p_params.host_dma_id = dma_id;
@@ -408,6 +406,7 @@ static int skl_be_hw_params(struct snd_pcm_substream *substream,
 	struct skl_pipe_params p_params = {0};
 
 	p_params.s_fmt = snd_pcm_format_width(params_format(params));
+	p_params.s_cont = snd_pcm_format_physical_width(params_format(params));
 	p_params.ch = params_channels(params);
 	p_params.s_freq = params_rate(params);
 	p_params.stream = substream->stream;
@@ -475,10 +474,7 @@ static int skl_pcm_trigger(struct snd_pcm_substream *substream, int cmd,
 	if (!mconfig)
 		return -EIO;
 
-	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
-		w = dai->playback_widget;
-	else
-		w = dai->capture_widget;
+	w = snd_soc_dai_get_widget(dai, substream->stream);
 
 	switch (cmd) {
 	case SNDRV_PCM_TRIGGER_RESUME:
@@ -494,7 +490,7 @@ static int skl_pcm_trigger(struct snd_pcm_substream *substream, int cmd,
 							stream->lpib);
 			snd_hdac_ext_stream_set_lpib(stream, stream->lpib);
 		}
-		/* fall through */
+		fallthrough;
 
 	case SNDRV_PCM_TRIGGER_START:
 	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
@@ -508,7 +504,6 @@ static int skl_pcm_trigger(struct snd_pcm_substream *substream, int cmd,
 		if (ret < 0)
 			return ret;
 		return skl_run_pipe(skl, mconfig->pipe);
-		break;
 
 	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
 	case SNDRV_PCM_TRIGGER_SUSPEND:
@@ -550,8 +545,8 @@ static int skl_link_hw_params(struct snd_pcm_substream *substream,
 {
 	struct hdac_bus *bus = dev_get_drvdata(dai->dev);
 	struct hdac_ext_stream *link_dev;
-	struct snd_soc_pcm_runtime *rtd = snd_pcm_substream_chip(substream);
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
 	struct skl_pipe_params p_params = {0};
 	struct hdac_ext_link *link;
 	int stream_tag;
@@ -569,13 +564,11 @@ static int skl_link_hw_params(struct snd_pcm_substream *substream,
 
 	stream_tag = hdac_stream(link_dev)->stream_tag;
 
-	/* set the stream tag in the codec dai dma params  */
-	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
-		snd_soc_dai_set_tdm_slot(codec_dai, stream_tag, 0, 0, 0);
-	else
-		snd_soc_dai_set_tdm_slot(codec_dai, 0, stream_tag, 0, 0);
+	/* set the hdac_stream in the codec dai */
+	snd_soc_dai_set_stream(codec_dai, hdac_stream(link_dev), substream->stream);
 
 	p_params.s_fmt = snd_pcm_format_width(params_format(params));
+	p_params.s_cont = snd_pcm_format_physical_width(params_format(params));
 	p_params.ch = params_channels(params);
 	p_params.s_freq = params_rate(params);
 	p_params.stream = substream->stream;
@@ -600,7 +593,7 @@ static int skl_link_pcm_prepare(struct snd_pcm_substream *substream,
 	/* In case of XRUN recovery, reset the FW pipe to clean state */
 	mconfig = skl_tplg_be_get_cpr_module(dai, substream->stream);
 	if (mconfig && !mconfig->pipe->passthru &&
-		(substream->runtime->status->state == SNDRV_PCM_STATE_XRUN))
+		(substream->runtime->state == SNDRV_PCM_STATE_XRUN))
 		skl_reset_pipe(skl, mconfig->pipe);
 
 	return 0;
@@ -640,7 +633,7 @@ static int skl_link_hw_free(struct snd_pcm_substream *substream,
 		struct snd_soc_dai *dai)
 {
 	struct hdac_bus *bus = dev_get_drvdata(dai->dev);
-	struct snd_soc_pcm_runtime *rtd = snd_pcm_substream_chip(substream);
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct hdac_ext_stream *link_dev =
 				snd_soc_dai_get_dma_data(dai, substream);
 	struct hdac_ext_link *link;
@@ -650,7 +643,7 @@ static int skl_link_hw_free(struct snd_pcm_substream *substream,
 
 	link_dev->link_prepared = 0;
 
-	link = snd_hdac_ext_bus_get_link(bus, rtd->codec_dai->component->name);
+	link = snd_hdac_ext_bus_get_link(bus, asoc_rtd_to_codec(rtd, 0)->component->name);
 	if (!link)
 		return -EINVAL;
 
@@ -1077,10 +1070,10 @@ int skl_dai_load(struct snd_soc_component *cmp, int index,
 static int skl_platform_soc_open(struct snd_soc_component *component,
 				 struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct snd_soc_dai_link *dai_link = rtd->dai_link;
 
-	dev_dbg(rtd->cpu_dai->dev, "In %s:%s\n", __func__,
+	dev_dbg(asoc_rtd_to_cpu(rtd, 0)->dev, "In %s:%s\n", __func__,
 					dai_link->cpus->dai_name);
 
 	snd_soc_set_runtime_hwparams(substream, &azx_pcm_hw);
@@ -1221,18 +1214,11 @@ static snd_pcm_uframes_t skl_platform_soc_pointer(
 	return bytes_to_frames(substream->runtime, pos);
 }
 
-static int skl_platform_soc_mmap(struct snd_soc_component *component,
-				 struct snd_pcm_substream *substream,
-				 struct vm_area_struct *area)
-{
-	return snd_pcm_lib_default_mmap(substream, area);
-}
-
 static u64 skl_adjust_codec_delay(struct snd_pcm_substream *substream,
 				u64 nsec)
 {
-	struct snd_soc_pcm_runtime *rtd = snd_pcm_substream_chip(substream);
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
 	u64 codec_frames, codec_nsecs;
 
 	if (!codec_dai->driver->ops->delay)
@@ -1265,7 +1251,6 @@ static int skl_platform_soc_get_time_info(
 		snd_pcm_gettime(substream->runtime, system_ts);
 
 		nsec = timecounter_read(&hstr->tc);
-		nsec = div_u64(nsec, 3); /* can be optimized */
 		if (audio_tstamp_config->report_delay)
 			nsec = skl_adjust_codec_delay(substream, nsec);
 
@@ -1287,7 +1272,7 @@ static int skl_platform_soc_get_time_info(
 static int skl_platform_soc_new(struct snd_soc_component *component,
 				struct snd_soc_pcm_runtime *rtd)
 {
-	struct snd_soc_dai *dai = rtd->cpu_dai;
+	struct snd_soc_dai *dai = asoc_rtd_to_cpu(rtd, 0);
 	struct hdac_bus *bus = dev_get_drvdata(dai->dev);
 	struct snd_pcm *pcm = rtd->pcm;
 	unsigned int size;
@@ -1324,21 +1309,6 @@ static int skl_get_module_info(struct skl_dev *skl,
 		return -EIO;
 	}
 
-	list_for_each_entry(module, &skl->uuid_list, list) {
-		if (guid_equal(uuid_mod, &module->uuid)) {
-			mconfig->id.module_id = module->id;
-			if (mconfig->module)
-				mconfig->module->loadable = module->is_loadable;
-			ret = 0;
-			break;
-		}
-	}
-
-	if (ret)
-		return ret;
-
-	uuid_mod = &module->uuid;
-	ret = -EIO;
 	for (i = 0; i < skl->nr_modules; i++) {
 		skl_module = skl->modules[i];
 		uuid_tplg = &skl_module->uuid;
@@ -1348,10 +1318,18 @@ static int skl_get_module_info(struct skl_dev *skl,
 			break;
 		}
 	}
+
 	if (skl->nr_modules && ret)
 		return ret;
 
+	ret = -EIO;
 	list_for_each_entry(module, &skl->uuid_list, list) {
+		if (guid_equal(uuid_mod, &module->uuid)) {
+			mconfig->id.module_id = module->id;
+			mconfig->module->loadable = module->is_loadable;
+			ret = 0;
+		}
+
 		for (i = 0; i < MAX_IN_QUEUE; i++) {
 			pin_id = &mconfig->m_in_pin[i].id;
 			if (guid_equal(&pin_id->mod_uuid, &module->uuid))
@@ -1365,7 +1343,7 @@ static int skl_get_module_info(struct skl_dev *skl,
 		}
 	}
 
-	return 0;
+	return ret;
 }
 
 static int skl_populate_modules(struct skl_dev *skl)
@@ -1402,7 +1380,10 @@ static int skl_platform_soc_probe(struct snd_soc_component *component)
 	const struct skl_dsp_ops *ops;
 	int ret;
 
-	pm_runtime_get_sync(component->dev);
+	ret = pm_runtime_resume_and_get(component->dev);
+	if (ret < 0 && ret != -EACCES)
+		return ret;
+
 	if (bus->ppcap) {
 		skl->component = component;
 
@@ -1467,7 +1448,6 @@ static const struct snd_soc_component_driver skl_component  = {
 	.trigger	= skl_platform_soc_trigger,
 	.pointer	= skl_platform_soc_pointer,
 	.get_time_info	= skl_platform_soc_get_time_info,
-	.mmap		= skl_platform_soc_mmap,
 	.pcm_construct	= skl_platform_soc_new,
 	.module_get_upon_open = 1, /* increment refcount when a pcm is opened */
 };
@@ -1515,11 +1495,9 @@ int skl_platform_unregister(struct device *dev)
 	struct skl_dev *skl = bus_to_skl(bus);
 	struct skl_module_deferred_bind *modules, *tmp;
 
-	if (!list_empty(&skl->bind_list)) {
-		list_for_each_entry_safe(modules, tmp, &skl->bind_list, node) {
-			list_del(&modules->node);
-			kfree(modules);
-		}
+	list_for_each_entry_safe(modules, tmp, &skl->bind_list, node) {
+		list_del(&modules->node);
+		kfree(modules);
 	}
 
 	kfree(skl->dais);
diff --git a/sound/soc/intel/skylake/skl-ssp-clk.c b/sound/soc/intel/skylake/skl-ssp-clk.c
index bd43885f3805..a3a73c26f9aa 100644
--- a/sound/soc/intel/skylake/skl-ssp-clk.c
+++ b/sound/soc/intel/skylake/skl-ssp-clk.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: GPL-2.0
+// SPDX-License-Identifier: GPL-2.0-only
 // Copyright(c) 2015-17 Intel Corporation
 
 /*
diff --git a/sound/soc/intel/skylake/skl-sst-cldma.c b/sound/soc/intel/skylake/skl-sst-cldma.c
index 36f697c61074..b91f7a652a2b 100644
--- a/sound/soc/intel/skylake/skl-sst-cldma.c
+++ b/sound/soc/intel/skylake/skl-sst-cldma.c
@@ -245,7 +245,7 @@ static int
 skl_cldma_copy_to_buf(struct sst_dsp *ctx, const void *bin,
 			u32 total_size, bool wait)
 {
-	int ret = 0;
+	int ret;
 	bool start = true;
 	unsigned int excess_bytes;
 	u32 size;
diff --git a/sound/soc/intel/skylake/skl-sst-dsp.c b/sound/soc/intel/skylake/skl-sst-dsp.c
index 225706d148d8..4ae3eae0d1fd 100644
--- a/sound/soc/intel/skylake/skl-sst-dsp.c
+++ b/sound/soc/intel/skylake/skl-sst-dsp.c
@@ -422,7 +422,7 @@ struct sst_dsp *skl_dsp_ctx_init(struct device *dev,
 
 	/* Initialise SST Audio DSP */
 	if (sst->ops->init) {
-		ret = sst->ops->init(sst, NULL);
+		ret = sst->ops->init(sst);
 		if (ret < 0)
 			return NULL;
 	}
diff --git a/sound/soc/intel/skylake/skl-sst-dsp.h b/sound/soc/intel/skylake/skl-sst-dsp.h
index cdfec0fca577..1df9ef422f61 100644
--- a/sound/soc/intel/skylake/skl-sst-dsp.h
+++ b/sound/soc/intel/skylake/skl-sst-dsp.h
@@ -67,6 +67,8 @@ struct skl_dev;
 
 #define SKL_FW_INIT			0x1
 #define SKL_FW_RFW_START		0xf
+#define BXT_FW_ROM_INIT_RETRY		3
+#define BXT_INIT_TIMEOUT		300
 
 #define SKL_ADSPIC_IPC			1
 #define SKL_ADSPIS_IPC			1
diff --git a/sound/soc/intel/skylake/skl-sst-ipc.c b/sound/soc/intel/skylake/skl-sst-ipc.c
index 667cdddc289f..7a425271b08b 100644
--- a/sound/soc/intel/skylake/skl-sst-ipc.c
+++ b/sound/soc/intel/skylake/skl-sst-ipc.c
@@ -489,7 +489,7 @@ void skl_ipc_process_reply(struct sst_generic_ipc *ipc,
 irqreturn_t skl_dsp_irq_thread_handler(int irq, void *context)
 {
 	struct sst_dsp *dsp = context;
-	struct skl_dev *skl = sst_dsp_get_thread_context(dsp);
+	struct skl_dev *skl = dsp->thread_context;
 	struct sst_generic_ipc *ipc = &skl->ipc;
 	struct skl_ipc_header header = {0};
 	u32 hipcie, hipct, hipcte;
diff --git a/sound/soc/intel/skylake/skl-sst-ipc.h b/sound/soc/intel/skylake/skl-sst-ipc.h
index 08ac31778325..aaaab3b3ec42 100644
--- a/sound/soc/intel/skylake/skl-sst-ipc.h
+++ b/sound/soc/intel/skylake/skl-sst-ipc.h
@@ -107,12 +107,12 @@ struct skl_ipc_d0ix_msg {
 
 irqreturn_t skl_dsp_irq_thread_handler(int irq, void *context);
 
-int skl_ipc_create_pipeline(struct sst_generic_ipc *sst_ipc,
+int skl_ipc_create_pipeline(struct sst_generic_ipc *ipc,
 		u16 ppl_mem_size, u8 ppl_type, u8 instance_id, u8 lp_mode);
 
-int skl_ipc_delete_pipeline(struct sst_generic_ipc *sst_ipc, u8 instance_id);
+int skl_ipc_delete_pipeline(struct sst_generic_ipc *ipc, u8 instance_id);
 
-int skl_ipc_set_pipeline_state(struct sst_generic_ipc *sst_ipc,
+int skl_ipc_set_pipeline_state(struct sst_generic_ipc *ipc,
 		u8 instance_id,	enum skl_ipc_pipeline_state state);
 
 int skl_ipc_save_pipeline(struct sst_generic_ipc *ipc,
@@ -120,10 +120,10 @@ int skl_ipc_save_pipeline(struct sst_generic_ipc *ipc,
 
 int skl_ipc_restore_pipeline(struct sst_generic_ipc *ipc, u8 instance_id);
 
-int skl_ipc_init_instance(struct sst_generic_ipc *sst_ipc,
+int skl_ipc_init_instance(struct sst_generic_ipc *ipc,
 		struct skl_ipc_init_instance_msg *msg, void *param_data);
 
-int skl_ipc_bind_unbind(struct sst_generic_ipc *sst_ipc,
+int skl_ipc_bind_unbind(struct sst_generic_ipc *ipc,
 		struct skl_ipc_bind_unbind_msg *msg);
 
 int skl_ipc_load_modules(struct sst_generic_ipc *ipc,
@@ -150,12 +150,12 @@ int skl_ipc_set_d0ix(struct sst_generic_ipc *ipc,
 
 int skl_ipc_check_D0i0(struct sst_dsp *dsp, bool state);
 
-void skl_ipc_int_enable(struct sst_dsp *dsp);
+void skl_ipc_int_enable(struct sst_dsp *ctx);
 void skl_ipc_op_int_enable(struct sst_dsp *ctx);
 void skl_ipc_op_int_disable(struct sst_dsp *ctx);
-void skl_ipc_int_disable(struct sst_dsp *dsp);
+void skl_ipc_int_disable(struct sst_dsp *ctx);
 
-bool skl_ipc_int_status(struct sst_dsp *dsp);
+bool skl_ipc_int_status(struct sst_dsp *ctx);
 void skl_ipc_free(struct sst_generic_ipc *ipc);
 int skl_ipc_init(struct device *dev, struct skl_dev *skl);
 void skl_clear_module_cnt(struct sst_dsp *ctx);
diff --git a/sound/soc/intel/skylake/skl-sst-utils.c b/sound/soc/intel/skylake/skl-sst-utils.c
index d43cbf4a71ef..57ea815d3f04 100644
--- a/sound/soc/intel/skylake/skl-sst-utils.c
+++ b/sound/soc/intel/skylake/skl-sst-utils.c
@@ -237,7 +237,7 @@ int snd_skl_parse_uuids(struct sst_dsp *ctx, const struct firmware *fw,
 	struct uuid_module *module;
 	struct firmware stripped_fw;
 	unsigned int safe_file;
-	int ret = 0;
+	int ret;
 
 	/* Get the FW pointer to derive ADSP header */
 	stripped_fw.data = fw->data;
@@ -290,7 +290,7 @@ int snd_skl_parse_uuids(struct sst_dsp *ctx, const struct firmware *fw,
 			goto free_uuid_list;
 		}
 
-		guid_copy(&module->uuid, (guid_t *)&mod_entry->uuid);
+		import_guid(&module->uuid, mod_entry->uuid);
 
 		module->id = (i | (index << 12));
 		module->is_loadable = mod_entry->type.load_type;
diff --git a/sound/soc/intel/skylake/skl-sst.c b/sound/soc/intel/skylake/skl-sst.c
index 61a8e4756a2b..39d027ac16ec 100644
--- a/sound/soc/intel/skylake/skl-sst.c
+++ b/sound/soc/intel/skylake/skl-sst.c
@@ -354,7 +354,7 @@ static int skl_transfer_module(struct sst_dsp *ctx, const void *data,
 	/*
 	 * if bytes_left > 0 then wait for BDL complete interrupt and
 	 * copy the next chunk till bytes_left is 0. if bytes_left is
-	 * is zero, then wait for load module IPC reply
+	 * zero, then wait for load module IPC reply
 	 */
 	while (bytes_left > 0) {
 		curr_pos = size - bytes_left;
@@ -506,8 +506,6 @@ static struct sst_ops skl_ops = {
 	.irq_handler = skl_dsp_sst_interrupt,
 	.write = sst_shim32_write,
 	.read = sst_shim32_read,
-	.ram_read = sst_memcpy_fromio_32,
-	.ram_write = sst_memcpy_toio_32,
 	.free = skl_dsp_free,
 };
 
diff --git a/sound/soc/intel/skylake/skl-topology.c b/sound/soc/intel/skylake/skl-topology.c
index 69cd7a81bf2a..e06eac592da1 100644
--- a/sound/soc/intel/skylake/skl-topology.c
+++ b/sound/soc/intel/skylake/skl-topology.c
@@ -14,6 +14,7 @@
 #include <linux/uuid.h>
 #include <sound/intel-nhlt.h>
 #include <sound/soc.h>
+#include <sound/soc-acpi.h>
 #include <sound/soc-topology.h>
 #include <uapi/sound/snd_sst_tokens.h>
 #include <uapi/sound/skl-tplg-interface.h>
@@ -112,7 +113,7 @@ static int is_skl_dsp_widget_type(struct snd_soc_dapm_widget *w,
 
 static void skl_dump_mconfig(struct skl_dev *skl, struct skl_module_cfg *mcfg)
 {
-	struct skl_module_iface *iface = &mcfg->module->formats[0];
+	struct skl_module_iface *iface = &mcfg->module->formats[mcfg->fmt_idx];
 
 	dev_dbg(skl->dev, "Dumping config\n");
 	dev_dbg(skl->dev, "Input Format:\n");
@@ -194,8 +195,8 @@ static void skl_tplg_update_params_fixup(struct skl_module_cfg *m_cfg,
 	struct skl_module_fmt *in_fmt, *out_fmt;
 
 	/* Fixups will be applied to pin 0 only */
-	in_fmt = &m_cfg->module->formats[0].inputs[0].fmt;
-	out_fmt = &m_cfg->module->formats[0].outputs[0].fmt;
+	in_fmt = &m_cfg->module->formats[m_cfg->fmt_idx].inputs[0].fmt;
+	out_fmt = &m_cfg->module->formats[m_cfg->fmt_idx].outputs[0].fmt;
 
 	if (params->stream == SNDRV_PCM_STREAM_PLAYBACK) {
 		if (is_fe) {
@@ -238,9 +239,9 @@ static void skl_tplg_update_buffer_size(struct skl_dev *skl,
 	/* Since fixups is applied to pin 0 only, ibs, obs needs
 	 * change for pin 0 only
 	 */
-	res = &mcfg->module->resources[0];
-	in_fmt = &mcfg->module->formats[0].inputs[0].fmt;
-	out_fmt = &mcfg->module->formats[0].outputs[0].fmt;
+	res = &mcfg->module->resources[mcfg->res_idx];
+	in_fmt = &mcfg->module->formats[mcfg->fmt_idx].inputs[0].fmt;
+	out_fmt = &mcfg->module->formats[mcfg->fmt_idx].outputs[0].fmt;
 
 	if (mcfg->m_type == SKL_MODULE_TYPE_SRCINT)
 		multiplier = 5;
@@ -284,14 +285,14 @@ static int skl_tplg_update_be_blob(struct snd_soc_dapm_widget *w,
 {
 	struct skl_module_cfg *m_cfg = w->priv;
 	int link_type, dir;
-	u32 ch, s_freq, s_fmt;
+	u32 ch, s_freq, s_fmt, s_cont;
 	struct nhlt_specific_cfg *cfg;
 	u8 dev_type = skl_tplg_be_dev_type(m_cfg->dev_type);
 	int fmt_idx = m_cfg->fmt_idx;
 	struct skl_module_iface *m_iface = &m_cfg->module->formats[fmt_idx];
 
 	/* check if we already have blob */
-	if (m_cfg->formats_config.caps_size > 0)
+	if (m_cfg->formats_config[SKL_PARAM_INIT].caps_size > 0)
 		return 0;
 
 	dev_dbg(skl->dev, "Applying default cfg blob\n");
@@ -300,7 +301,8 @@ static int skl_tplg_update_be_blob(struct snd_soc_dapm_widget *w,
 		link_type = NHLT_LINK_DMIC;
 		dir = SNDRV_PCM_STREAM_CAPTURE;
 		s_freq = m_iface->inputs[0].fmt.s_freq;
-		s_fmt = m_iface->inputs[0].fmt.bit_depth;
+		s_fmt = m_iface->inputs[0].fmt.valid_bit_depth;
+		s_cont = m_iface->inputs[0].fmt.bit_depth;
 		ch = m_iface->inputs[0].fmt.channels;
 		break;
 
@@ -309,12 +311,14 @@ static int skl_tplg_update_be_blob(struct snd_soc_dapm_widget *w,
 		if (m_cfg->hw_conn_type == SKL_CONN_SOURCE) {
 			dir = SNDRV_PCM_STREAM_PLAYBACK;
 			s_freq = m_iface->outputs[0].fmt.s_freq;
-			s_fmt = m_iface->outputs[0].fmt.bit_depth;
+			s_fmt = m_iface->outputs[0].fmt.valid_bit_depth;
+			s_cont = m_iface->outputs[0].fmt.bit_depth;
 			ch = m_iface->outputs[0].fmt.channels;
 		} else {
 			dir = SNDRV_PCM_STREAM_CAPTURE;
 			s_freq = m_iface->inputs[0].fmt.s_freq;
-			s_fmt = m_iface->inputs[0].fmt.bit_depth;
+			s_fmt = m_iface->inputs[0].fmt.valid_bit_depth;
+			s_cont = m_iface->inputs[0].fmt.bit_depth;
 			ch = m_iface->inputs[0].fmt.channels;
 		}
 		break;
@@ -324,16 +328,17 @@ static int skl_tplg_update_be_blob(struct snd_soc_dapm_widget *w,
 	}
 
 	/* update the blob based on virtual bus_id and default params */
-	cfg = skl_get_ep_blob(skl, m_cfg->vbus_id, link_type,
-					s_fmt, ch, s_freq, dir, dev_type);
+	cfg = intel_nhlt_get_endpoint_blob(skl->dev, skl->nhlt, m_cfg->vbus_id,
+					   link_type, s_fmt, s_cont, ch,
+					   s_freq, dir, dev_type);
 	if (cfg) {
-		m_cfg->formats_config.caps_size = cfg->size;
-		m_cfg->formats_config.caps = (u32 *) &cfg->caps;
+		m_cfg->formats_config[SKL_PARAM_INIT].caps_size = cfg->size;
+		m_cfg->formats_config[SKL_PARAM_INIT].caps = (u32 *)&cfg->caps;
 	} else {
 		dev_err(skl->dev, "Blob NULL for id %x type %d dirn %d\n",
 					m_cfg->vbus_id, link_type, dir);
-		dev_err(skl->dev, "PCM: ch %d, freq %d, fmt %d\n",
-					ch, s_freq, s_fmt);
+		dev_err(skl->dev, "PCM: ch %d, freq %d, fmt %d/%d\n",
+					ch, s_freq, s_fmt, s_cont);
 		return -EIO;
 	}
 
@@ -385,9 +390,9 @@ static int skl_tplg_set_module_params(struct snd_soc_dapm_widget *w,
 	struct skl_algo_data *bc;
 	struct skl_specific_cfg *sp_cfg;
 
-	if (mconfig->formats_config.caps_size > 0 &&
-		mconfig->formats_config.set_params == SKL_PARAM_SET) {
-		sp_cfg = &mconfig->formats_config;
+	if (mconfig->formats_config[SKL_PARAM_SET].caps_size > 0 &&
+	    mconfig->formats_config[SKL_PARAM_SET].set_params == SKL_PARAM_SET) {
+		sp_cfg = &mconfig->formats_config[SKL_PARAM_SET];
 		ret = skl_set_module_params(skl, sp_cfg->caps,
 					sp_cfg->caps_size,
 					sp_cfg->param_id, mconfig);
@@ -437,8 +442,10 @@ static int skl_tplg_set_module_init_data(struct snd_soc_dapm_widget *w)
 			if (bc->set_params != SKL_PARAM_INIT)
 				continue;
 
-			mconfig->formats_config.caps = (u32 *)bc->params;
-			mconfig->formats_config.caps_size = bc->size;
+			mconfig->formats_config[SKL_PARAM_INIT].caps =
+							(u32 *)bc->params;
+			mconfig->formats_config[SKL_PARAM_INIT].caps_size =
+								bc->size;
 
 			break;
 		}
@@ -497,8 +504,6 @@ skl_tplg_init_pipe_modules(struct skl_dev *skl, struct skl_pipe *pipe)
 				mconfig->id.module_id, mconfig->guid);
 			if (ret < 0)
 				return ret;
-
-			mconfig->m_state = SKL_MODULE_LOADED;
 		}
 
 		/* prepare the DMA if the module is gateway cpr */
@@ -549,16 +554,15 @@ static int skl_tplg_unload_pipe_modules(struct skl_dev *skl,
 	 struct skl_pipe *pipe)
 {
 	int ret = 0;
-	struct skl_pipe_module *w_module = NULL;
-	struct skl_module_cfg *mconfig = NULL;
+	struct skl_pipe_module *w_module;
+	struct skl_module_cfg *mconfig;
 
 	list_for_each_entry(w_module, &pipe->w_list, node) {
 		guid_t *uuid_mod;
 		mconfig  = w_module->w->priv;
 		uuid_mod = (guid_t *)mconfig->guid;
 
-		if (mconfig->module->loadable && skl->dsp->fw_ops.unload_mod &&
-			mconfig->m_state > SKL_MODULE_UNINIT) {
+		if (mconfig->module->loadable && skl->dsp->fw_ops.unload_mod) {
 			ret = skl->dsp->fw_ops.unload_mod(skl->dsp,
 						mconfig->id.module_id);
 			if (ret < 0)
@@ -578,6 +582,38 @@ static int skl_tplg_unload_pipe_modules(struct skl_dev *skl,
 	return ret;
 }
 
+static bool skl_tplg_is_multi_fmt(struct skl_dev *skl, struct skl_pipe *pipe)
+{
+	struct skl_pipe_fmt *cur_fmt;
+	struct skl_pipe_fmt *next_fmt;
+	int i;
+
+	if (pipe->nr_cfgs <= 1)
+		return false;
+
+	if (pipe->conn_type != SKL_PIPE_CONN_TYPE_FE)
+		return true;
+
+	for (i = 0; i < pipe->nr_cfgs - 1; i++) {
+		if (pipe->direction == SNDRV_PCM_STREAM_PLAYBACK) {
+			cur_fmt = &pipe->configs[i].out_fmt;
+			next_fmt = &pipe->configs[i + 1].out_fmt;
+		} else {
+			cur_fmt = &pipe->configs[i].in_fmt;
+			next_fmt = &pipe->configs[i + 1].in_fmt;
+		}
+
+		if (!CHECK_HW_PARAMS(cur_fmt->channels, cur_fmt->freq,
+				     cur_fmt->bps,
+				     next_fmt->channels,
+				     next_fmt->freq,
+				     next_fmt->bps))
+			return true;
+	}
+
+	return false;
+}
+
 /*
  * Here, we select pipe format based on the pipe type and pipe
  * direction to determine the current config index for the pipeline.
@@ -600,8 +636,17 @@ skl_tplg_get_pipe_config(struct skl_dev *skl, struct skl_module_cfg *mconfig)
 		return 0;
 	}
 
-	if (pipe->conn_type == SKL_PIPE_CONN_TYPE_NONE) {
-		dev_dbg(skl->dev, "No conn_type detected, take 0th config\n");
+	if (skl_tplg_is_multi_fmt(skl, pipe)) {
+		pipe->cur_config_idx = pipe->pipe_config_idx;
+		pipe->memory_pages = pconfig->mem_pages;
+		dev_dbg(skl->dev, "found pipe config idx:%d\n",
+			pipe->cur_config_idx);
+		return 0;
+	}
+
+	if (pipe->conn_type == SKL_PIPE_CONN_TYPE_NONE || pipe->nr_cfgs == 1) {
+		dev_dbg(skl->dev, "No conn_type or just 1 pathcfg, taking 0th for %d\n",
+			pipe->ppl_id);
 		pipe->cur_config_idx = 0;
 		pipe->memory_pages = pconfig->mem_pages;
 
@@ -760,9 +805,10 @@ static int skl_tplg_set_module_bind_params(struct snd_soc_dapm_widget *w,
 			return 0;
 	}
 
-	if (mconfig->formats_config.caps_size > 0 &&
-		mconfig->formats_config.set_params == SKL_PARAM_BIND) {
-		sp_cfg = &mconfig->formats_config;
+	if (mconfig->formats_config[SKL_PARAM_BIND].caps_size > 0 &&
+	    mconfig->formats_config[SKL_PARAM_BIND].set_params ==
+								SKL_PARAM_BIND) {
+		sp_cfg = &mconfig->formats_config[SKL_PARAM_BIND];
 		ret = skl_set_module_params(skl, sp_cfg->caps,
 					sp_cfg->caps_size,
 					sp_cfg->param_id, mconfig);
@@ -1314,6 +1360,68 @@ static int skl_tplg_pga_event(struct snd_soc_dapm_widget *w,
 	return 0;
 }
 
+static int skl_tplg_multi_config_set_get(struct snd_kcontrol *kcontrol,
+					 struct snd_ctl_elem_value *ucontrol,
+					 bool is_set)
+{
+	struct snd_soc_component *component =
+		snd_soc_kcontrol_component(kcontrol);
+	struct hdac_bus *bus = snd_soc_component_get_drvdata(component);
+	struct skl_dev *skl = bus_to_skl(bus);
+	struct skl_pipeline *ppl;
+	struct skl_pipe *pipe = NULL;
+	struct soc_enum *ec = (struct soc_enum *)kcontrol->private_value;
+	u32 *pipe_id;
+
+	if (!ec)
+		return -EINVAL;
+
+	if (is_set && ucontrol->value.enumerated.item[0] > ec->items)
+		return -EINVAL;
+
+	pipe_id = ec->dobj.private;
+
+	list_for_each_entry(ppl, &skl->ppl_list, node) {
+		if (ppl->pipe->ppl_id == *pipe_id) {
+			pipe = ppl->pipe;
+			break;
+		}
+	}
+	if (!pipe)
+		return -EIO;
+
+	if (is_set)
+		pipe->pipe_config_idx = ucontrol->value.enumerated.item[0];
+	else
+		ucontrol->value.enumerated.item[0]  =  pipe->pipe_config_idx;
+
+	return 0;
+}
+
+static int skl_tplg_multi_config_get(struct snd_kcontrol *kcontrol,
+				     struct snd_ctl_elem_value *ucontrol)
+{
+	return skl_tplg_multi_config_set_get(kcontrol, ucontrol, false);
+}
+
+static int skl_tplg_multi_config_set(struct snd_kcontrol *kcontrol,
+				     struct snd_ctl_elem_value *ucontrol)
+{
+	return skl_tplg_multi_config_set_get(kcontrol, ucontrol, true);
+}
+
+static int skl_tplg_multi_config_get_dmic(struct snd_kcontrol *kcontrol,
+					  struct snd_ctl_elem_value *ucontrol)
+{
+	return skl_tplg_multi_config_set_get(kcontrol, ucontrol, false);
+}
+
+static int skl_tplg_multi_config_set_dmic(struct snd_kcontrol *kcontrol,
+					  struct snd_ctl_elem_value *ucontrol)
+{
+	return skl_tplg_multi_config_set_get(kcontrol, ucontrol, true);
+}
+
 static int skl_tplg_tlv_control_get(struct snd_kcontrol *kcontrol,
 			unsigned int __user *data, unsigned int size)
 {
@@ -1360,12 +1468,6 @@ static int skl_tplg_tlv_control_set(struct snd_kcontrol *kcontrol,
 	struct skl_dev *skl = get_skl_ctx(w->dapm->dev);
 
 	if (ac->params) {
-		/*
-		 * Widget data is expected to be stripped of T and L
-		 */
-		size -= 2 * sizeof(unsigned int);
-		data += 2;
-
 		if (size > ac->max)
 			return -EINVAL;
 		ac->size = size;
@@ -1402,7 +1504,8 @@ static int skl_tplg_mic_control_get(struct snd_kcontrol *kcontrol,
 static int skl_fill_mic_sel_params(struct skl_module_cfg *mconfig,
 	struct skl_mic_sel_config *mic_cfg, struct device *dev)
 {
-	struct skl_specific_cfg *sp_cfg = &mconfig->formats_config;
+	struct skl_specific_cfg *sp_cfg =
+				&mconfig->formats_config[SKL_PARAM_INIT];
 
 	sp_cfg->caps_size = sizeof(struct skl_mic_sel_config);
 	sp_cfg->set_params = SKL_PARAM_SET;
@@ -1534,11 +1637,12 @@ int skl_tplg_update_pipe_params(struct device *dev,
 			struct skl_module_cfg *mconfig,
 			struct skl_pipe_params *params)
 {
-	struct skl_module_res *res = &mconfig->module->resources[0];
+	struct skl_module_res *res;
 	struct skl_dev *skl = get_skl_ctx(dev);
 	struct skl_module_fmt *format = NULL;
 	u8 cfg_idx = mconfig->pipe->cur_config_idx;
 
+	res = &mconfig->module->resources[mconfig->res_idx];
 	skl_tplg_fill_dma_id(mconfig, params);
 	mconfig->fmt_idx = mconfig->mod_cfg[cfg_idx].fmt_idx;
 	mconfig->res_idx = mconfig->mod_cfg[cfg_idx].res_idx;
@@ -1547,9 +1651,9 @@ int skl_tplg_update_pipe_params(struct device *dev,
 		return 0;
 
 	if (params->stream == SNDRV_PCM_STREAM_PLAYBACK)
-		format = &mconfig->module->formats[0].inputs[0].fmt;
+		format = &mconfig->module->formats[mconfig->fmt_idx].inputs[0].fmt;
 	else
-		format = &mconfig->module->formats[0].outputs[0].fmt;
+		format = &mconfig->module->formats[mconfig->fmt_idx].outputs[0].fmt;
 
 	/* set the hw_params */
 	format->s_freq = params->s_freq;
@@ -1724,7 +1828,7 @@ static u8 skl_tplg_be_link_type(int dev_type)
  * Fill the BE gateway parameters
  * The BE gateway expects a blob of parameters which are kept in the ACPI
  * NHLT blob, so query the blob for interface type (i2s/pdm) and instance.
- * The port can have multiple settings so pick based on the PCM
+ * The port can have multiple settings so pick based on the pipeline
  * parameters
  */
 static int skl_tplg_be_fill_pipe_params(struct snd_soc_dai *dai,
@@ -1732,6 +1836,8 @@ static int skl_tplg_be_fill_pipe_params(struct snd_soc_dai *dai,
 				struct skl_pipe_params *params)
 {
 	struct nhlt_specific_cfg *cfg;
+	struct skl_pipe *pipe = mconfig->pipe;
+	struct skl_pipe_fmt *pipe_fmt;
 	struct skl_dev *skl = get_skl_ctx(dai->dev);
 	int link_type = skl_tplg_be_link_type(mconfig->dev_type);
 	u8 dev_type = skl_tplg_be_dev_type(mconfig->dev_type);
@@ -1741,20 +1847,24 @@ static int skl_tplg_be_fill_pipe_params(struct snd_soc_dai *dai,
 	if (link_type == NHLT_LINK_HDA)
 		return 0;
 
+	if (pipe->direction == SNDRV_PCM_STREAM_PLAYBACK)
+		pipe_fmt = &pipe->configs[pipe->pipe_config_idx].out_fmt;
+	else
+		pipe_fmt = &pipe->configs[pipe->pipe_config_idx].in_fmt;
+
 	/* update the blob based on virtual bus_id*/
-	cfg = skl_get_ep_blob(skl, mconfig->vbus_id, link_type,
-					params->s_fmt, params->ch,
-					params->s_freq, params->stream,
-					dev_type);
+	cfg = intel_nhlt_get_endpoint_blob(dai->dev, skl->nhlt,
+					mconfig->vbus_id, link_type,
+					pipe_fmt->bps, params->s_cont,
+					pipe_fmt->channels, pipe_fmt->freq,
+					pipe->direction, dev_type);
 	if (cfg) {
-		mconfig->formats_config.caps_size = cfg->size;
-		mconfig->formats_config.caps = (u32 *) &cfg->caps;
+		mconfig->formats_config[SKL_PARAM_INIT].caps_size = cfg->size;
+		mconfig->formats_config[SKL_PARAM_INIT].caps = (u32 *)&cfg->caps;
 	} else {
-		dev_err(dai->dev, "Blob NULL for id %x type %d dirn %d\n",
-					mconfig->vbus_id, link_type,
-					params->stream);
-		dev_err(dai->dev, "PCM: ch %d, freq %d, fmt %d\n",
-				 params->ch, params->s_freq, params->s_fmt);
+		dev_err(dai->dev, "Blob NULL for id:%d type:%d dirn:%d ch:%d, freq:%d, fmt:%d\n",
+			mconfig->vbus_id, link_type, params->stream,
+			params->ch, params->s_freq, params->s_fmt);
 		return -EINVAL;
 	}
 
@@ -1790,7 +1900,7 @@ static int skl_tplg_be_set_src_pipe_params(struct snd_soc_dai *dai,
 static int skl_tplg_be_set_sink_pipe_params(struct snd_soc_dai *dai,
 	struct snd_soc_dapm_widget *w, struct skl_pipe_params *params)
 {
-	struct snd_soc_dapm_path *p = NULL;
+	struct snd_soc_dapm_path *p;
 	int ret = -EIO;
 
 	snd_soc_dapm_widget_for_each_sink_path(w, p) {
@@ -1853,6 +1963,16 @@ static const struct snd_soc_tplg_kcontrol_ops skl_tplg_kcontrol_ops[] = {
 		.get = skl_tplg_mic_control_get,
 		.put = skl_tplg_mic_control_set,
 	},
+	{
+		.id = SKL_CONTROL_TYPE_MULTI_IO_SELECT,
+		.get = skl_tplg_multi_config_get,
+		.put = skl_tplg_multi_config_set,
+	},
+	{
+		.id = SKL_CONTROL_TYPE_MULTI_IO_SELECT_DMIC,
+		.get = skl_tplg_multi_config_get_dmic,
+		.put = skl_tplg_multi_config_set_dmic,
+	}
 };
 
 static int skl_tplg_fill_pipe_cfg(struct device *dev,
@@ -1989,7 +2109,7 @@ static int skl_tplg_get_uuid(struct device *dev, guid_t *guid,
 	      struct snd_soc_tplg_vendor_uuid_elem *uuid_tkn)
 {
 	if (uuid_tkn->token == SKL_TKN_UUID) {
-		guid_copy(guid, (guid_t *)&uuid_tkn->uuid);
+		import_guid(guid, uuid_tkn->uuid);
 		return 0;
 	}
 
@@ -2457,19 +2577,26 @@ static int skl_tplg_get_token(struct device *dev,
 
 		break;
 
+	case SKL_TKN_U32_FMT_CFG_IDX:
+		if (tkn_elem->value > SKL_MAX_PARAMS_TYPES)
+			return -EINVAL;
+
+		mconfig->fmt_cfg_idx = tkn_elem->value;
+		break;
+
 	case SKL_TKN_U32_CAPS_SIZE:
-		mconfig->formats_config.caps_size =
+		mconfig->formats_config[mconfig->fmt_cfg_idx].caps_size =
 			tkn_elem->value;
 
 		break;
 
 	case SKL_TKN_U32_CAPS_SET_PARAMS:
-		mconfig->formats_config.set_params =
+		mconfig->formats_config[mconfig->fmt_cfg_idx].set_params =
 				tkn_elem->value;
 		break;
 
 	case SKL_TKN_U32_CAPS_PARAMS_ID:
-		mconfig->formats_config.param_id =
+		mconfig->formats_config[mconfig->fmt_cfg_idx].param_id =
 				tkn_elem->value;
 		break;
 
@@ -2683,6 +2810,7 @@ static int skl_tplg_get_pvt_data_v4(struct snd_soc_tplg_dapm_widget *tplg_w,
 	struct skl_dfw_v4_module *dfw =
 				(struct skl_dfw_v4_module *)tplg_w->priv.data;
 	int ret;
+	int idx = mconfig->fmt_cfg_idx;
 
 	dev_dbg(dev, "Parsing Skylake v4 widget topology data\n");
 
@@ -2716,7 +2844,7 @@ static int skl_tplg_get_pvt_data_v4(struct snd_soc_tplg_dapm_widget *tplg_w,
 	mconfig->dev_type = dfw->dev_type;
 	mconfig->hw_conn_type = dfw->hw_conn_type;
 	mconfig->time_slot = dfw->time_slot;
-	mconfig->formats_config.caps_size = dfw->caps.caps_size;
+	mconfig->formats_config[idx].caps_size = dfw->caps.caps_size;
 
 	mconfig->m_in_pin = devm_kcalloc(dev,
 				MAX_IN_QUEUE, sizeof(*mconfig->m_in_pin),
@@ -2737,21 +2865,39 @@ static int skl_tplg_get_pvt_data_v4(struct snd_soc_tplg_dapm_widget *tplg_w,
 				    dfw->is_dynamic_out_pin,
 				    mconfig->module->max_output_pins);
 
-	if (mconfig->formats_config.caps_size) {
-		mconfig->formats_config.set_params = dfw->caps.set_params;
-		mconfig->formats_config.param_id = dfw->caps.param_id;
-		mconfig->formats_config.caps =
-		devm_kzalloc(dev, mconfig->formats_config.caps_size,
+	if (mconfig->formats_config[idx].caps_size) {
+		mconfig->formats_config[idx].set_params = dfw->caps.set_params;
+		mconfig->formats_config[idx].param_id = dfw->caps.param_id;
+		mconfig->formats_config[idx].caps =
+		devm_kzalloc(dev, mconfig->formats_config[idx].caps_size,
 			     GFP_KERNEL);
-		if (!mconfig->formats_config.caps)
+		if (!mconfig->formats_config[idx].caps)
 			return -ENOMEM;
-		memcpy(mconfig->formats_config.caps, dfw->caps.caps,
+		memcpy(mconfig->formats_config[idx].caps, dfw->caps.caps,
 		       dfw->caps.caps_size);
 	}
 
 	return 0;
 }
 
+static int skl_tplg_get_caps_data(struct device *dev, char *data,
+				  struct skl_module_cfg *mconfig)
+{
+	int idx = mconfig->fmt_cfg_idx;
+
+	if (mconfig->formats_config[idx].caps_size > 0) {
+		mconfig->formats_config[idx].caps =
+			devm_kzalloc(dev, mconfig->formats_config[idx].caps_size,
+				     GFP_KERNEL);
+		if (!mconfig->formats_config[idx].caps)
+			return -ENOMEM;
+		memcpy(mconfig->formats_config[idx].caps, data,
+		       mconfig->formats_config[idx].caps_size);
+	}
+
+	return mconfig->formats_config[idx].caps_size;
+}
+
 /*
  * Parse the private data for the token and corresponding value.
  * The private data can have multiple data blocks. So, a data block
@@ -2763,7 +2909,7 @@ static int skl_tplg_get_pvt_data(struct snd_soc_tplg_dapm_widget *tplg_w,
 				struct skl_module_cfg *mconfig)
 {
 	struct snd_soc_tplg_vendor_array *array;
-	int num_blocks, block_size = 0, block_type, off = 0;
+	int num_blocks, block_size, block_type, off = 0;
 	char *data;
 	int ret;
 
@@ -2804,26 +2950,19 @@ static int skl_tplg_get_pvt_data(struct snd_soc_tplg_dapm_widget *tplg_w,
 		block_size = ret;
 		off += array->size;
 
-		array = (struct snd_soc_tplg_vendor_array *)
-			(tplg_w->priv.data + off);
-
 		data = (tplg_w->priv.data + off);
 
 		if (block_type == SKL_TYPE_TUPLE) {
 			ret = skl_tplg_get_tokens(dev, data,
 					skl, mconfig, block_size);
-
-			if (ret < 0)
-				return ret;
-
-			--num_blocks;
 		} else {
-			if (mconfig->formats_config.caps_size > 0)
-				memcpy(mconfig->formats_config.caps, data,
-					mconfig->formats_config.caps_size);
-			--num_blocks;
-			ret = mconfig->formats_config.caps_size;
+			ret = skl_tplg_get_caps_data(dev, data, mconfig);
 		}
+
+		if (ret < 0)
+			return ret;
+
+		--num_blocks;
 		off += ret;
 	}
 
@@ -2914,6 +3053,9 @@ static int skl_tplg_widget_load(struct snd_soc_component *cmpnt, int index,
 	 */
 	mconfig->id.module_id = -1;
 
+	/* To provide backward compatibility, set default as SKL_PARAM_INIT */
+	mconfig->fmt_cfg_idx = SKL_PARAM_INIT;
+
 	/* Parse private data for tuples */
 	ret = skl_tplg_get_pvt_data(tplg_w, skl, bus->dev, mconfig);
 	if (ret < 0)
@@ -3013,12 +3155,21 @@ static int skl_tplg_control_load(struct snd_soc_component *cmpnt,
 	case SND_SOC_TPLG_CTL_ENUM:
 		tplg_ec = container_of(hdr,
 				struct snd_soc_tplg_enum_control, hdr);
-		if (kctl->access & SNDRV_CTL_ELEM_ACCESS_READWRITE) {
+		if (kctl->access & SNDRV_CTL_ELEM_ACCESS_READ) {
 			se = (struct soc_enum *)kctl->private_value;
 			if (tplg_ec->priv.size)
-				return skl_init_enum_data(bus->dev, se,
-						tplg_ec);
+				skl_init_enum_data(bus->dev, se, tplg_ec);
 		}
+
+		/*
+		 * now that the control initializations are done, remove
+		 * write permission for the DMIC configuration enums to
+		 * avoid conflicts between NHLT settings and user interaction
+		 */
+
+		if (hdr->ops.get == SKL_CONTROL_TYPE_MULTI_IO_SELECT_DMIC)
+			kctl->access = SNDRV_CTL_ELEM_ACCESS_READ;
+
 		break;
 
 	default:
@@ -3376,8 +3527,8 @@ static int skl_tplg_get_manifest_tkn(struct device *dev,
 				dev_err(dev, "Too many UUID tokens\n");
 				return -EINVAL;
 			}
-			guid_copy(&skl->modules[uuid_index++]->uuid,
-				  (guid_t *)&array->uuid->uuid);
+			import_guid(&skl->modules[uuid_index++]->uuid,
+				    array->uuid->uuid);
 
 			tuple_size += sizeof(*array->uuid);
 			continue;
@@ -3445,9 +3596,6 @@ static int skl_tplg_get_manifest_data(struct snd_soc_tplg_manifest *manifest,
 		block_size = ret;
 		off += array->size;
 
-		array = (struct snd_soc_tplg_vendor_array *)
-			(manifest->priv.data + off);
-
 		data = (manifest->priv.data + off);
 
 		if (block_type == SKL_TYPE_TUPLE) {
@@ -3488,6 +3636,45 @@ static int skl_manifest_load(struct snd_soc_component *cmpnt, int index,
 	return 0;
 }
 
+static int skl_tplg_complete(struct snd_soc_component *component)
+{
+	struct snd_soc_dobj *dobj;
+	struct snd_soc_acpi_mach *mach;
+	struct snd_ctl_elem_value *val;
+	int i;
+
+	val = kmalloc(sizeof(*val), GFP_KERNEL);
+	if (!val)
+		return -ENOMEM;
+
+	mach = dev_get_platdata(component->card->dev);
+	list_for_each_entry(dobj, &component->dobj_list, list) {
+		struct snd_kcontrol *kcontrol = dobj->control.kcontrol;
+		struct soc_enum *se;
+		char **texts;
+		char chan_text[4];
+
+		if (dobj->type != SND_SOC_DOBJ_ENUM || !kcontrol ||
+		    kcontrol->put != skl_tplg_multi_config_set_dmic)
+			continue;
+
+		se = (struct soc_enum *)kcontrol->private_value;
+		texts = dobj->control.dtexts;
+		sprintf(chan_text, "c%d", mach->mach_params.dmic_num);
+
+		for (i = 0; i < se->items; i++) {
+			if (strstr(texts[i], chan_text)) {
+				memset(val, 0, sizeof(*val));
+				val->value.enumerated.item[0] = i;
+				kcontrol->put(kcontrol, val);
+			}
+		}
+	}
+
+	kfree(val);
+	return 0;
+}
+
 static struct snd_soc_tplg_ops skl_tplg_ops  = {
 	.widget_load = skl_tplg_widget_load,
 	.control_load = skl_tplg_control_load,
@@ -3497,6 +3684,7 @@ static struct snd_soc_tplg_ops skl_tplg_ops  = {
 	.io_ops_count = ARRAY_SIZE(skl_tplg_kcontrol_ops),
 	.manifest = skl_manifest_load,
 	.dai_load = skl_dai_load,
+	.complete = skl_tplg_complete,
 };
 
 /*
@@ -3565,8 +3753,20 @@ int skl_tplg_init(struct snd_soc_component *component, struct hdac_bus *bus)
 
 	ret = request_firmware(&fw, skl->tplg_name, bus->dev);
 	if (ret < 0) {
-		dev_info(bus->dev, "tplg fw %s load failed with %d, falling back to dfw_sst.bin",
-				skl->tplg_name, ret);
+		char alt_tplg_name[64];
+
+		snprintf(alt_tplg_name, sizeof(alt_tplg_name), "%s-tplg.bin",
+			 skl->mach->drv_name);
+		dev_info(bus->dev, "tplg fw %s load failed with %d, trying alternative tplg name %s",
+			 skl->tplg_name, ret, alt_tplg_name);
+
+		ret = request_firmware(&fw, alt_tplg_name, bus->dev);
+		if (!ret)
+			goto component_load;
+
+		dev_info(bus->dev, "tplg %s failed with %d, falling back to dfw_sst.bin",
+			 alt_tplg_name, ret);
+
 		ret = request_firmware(&fw, "dfw_sst.bin", bus->dev);
 		if (ret < 0) {
 			dev_err(bus->dev, "Fallback tplg fw %s load failed with %d\n",
@@ -3575,11 +3775,8 @@ int skl_tplg_init(struct snd_soc_component *component, struct hdac_bus *bus)
 		}
 	}
 
-	/*
-	 * The complete tplg for SKL is loaded as index 0, we don't use
-	 * any other index
-	 */
-	ret = snd_soc_tplg_component_load(component, &skl_tplg_ops, fw, 0);
+component_load:
+	ret = snd_soc_tplg_component_load(component, &skl_tplg_ops, fw);
 	if (ret < 0) {
 		dev_err(bus->dev, "tplg component load failed%d\n", ret);
 		goto err;
@@ -3605,10 +3802,9 @@ void skl_tplg_exit(struct snd_soc_component *component, struct hdac_bus *bus)
 	struct skl_dev *skl = bus_to_skl(bus);
 	struct skl_pipeline *ppl, *tmp;
 
-	if (!list_empty(&skl->ppl_list))
-		list_for_each_entry_safe(ppl, tmp, &skl->ppl_list, node)
-			list_del(&ppl->node);
+	list_for_each_entry_safe(ppl, tmp, &skl->ppl_list, node)
+		list_del(&ppl->node);
 
 	/* clean up topology */
-	snd_soc_tplg_component_remove(component, SND_SOC_TPLG_INDEX_ALL);
+	snd_soc_tplg_component_remove(component);
 }
diff --git a/sound/soc/intel/skylake/skl-topology.h b/sound/soc/intel/skylake/skl-topology.h
index e967800dbb62..017ac0ef324d 100644
--- a/sound/soc/intel/skylake/skl-topology.h
+++ b/sound/soc/intel/skylake/skl-topology.h
@@ -81,6 +81,8 @@ enum skl_s_freq {
 	SKL_FS_INVALID
 };
 
+#define SKL_MAX_PARAMS_TYPES	4
+
 enum skl_widget_type {
 	SKL_WIDGET_VMIXER = 1,
 	SKL_WIDGET_MIXER = 2,
@@ -97,7 +99,7 @@ struct skl_audio_data_format {
 	u8 number_of_channels;
 	u8 valid_bit_depth;
 	u8 sample_type;
-	u8 reserved[1];
+	u8 reserved;
 } __packed;
 
 struct skl_base_cfg {
@@ -119,7 +121,7 @@ struct skl_cpr_gtw_cfg {
 struct skl_dma_control {
 	u32 node_id;
 	u32 config_length;
-	u32 config_data[0];
+	u32 config_data[];
 } __packed;
 
 struct skl_cpr_cfg {
@@ -150,9 +152,24 @@ struct skl_up_down_mixer_cfg {
 	u32 ch_map;
 } __packed;
 
+struct skl_pin_format {
+	u32 pin_idx;
+	u32 buf_size;
+	struct skl_audio_data_format audio_fmt;
+} __packed;
+
+struct skl_base_cfg_ext {
+	u16 nr_input_pins;
+	u16 nr_output_pins;
+	u8 reserved[8];
+	u32 priv_param_length;
+	/* Input pin formats followed by output ones. */
+	struct skl_pin_format pins_fmt[];
+} __packed;
+
 struct skl_algo_cfg {
 	struct skl_base_cfg  base_cfg;
-	char params[0];
+	char params[];
 } __packed;
 
 struct skl_base_outfmt_cfg {
@@ -216,8 +233,8 @@ struct skl_uuid_inst_map {
 struct skl_kpb_params {
 	u32 num_modules;
 	union {
-		struct skl_mod_inst_map map[0];
-		struct skl_uuid_inst_map map_uuid[0];
+		DECLARE_FLEX_ARRAY(struct skl_mod_inst_map, map);
+		DECLARE_FLEX_ARRAY(struct skl_uuid_inst_map, map_uuid);
 	} u;
 };
 
@@ -267,6 +284,7 @@ struct skl_pipe_params {
 	u32 ch;
 	u32 s_freq;
 	u32 s_fmt;
+	u32 s_cont;
 	u8 linktype;
 	snd_pcm_format_t format;
 	int link_index;
@@ -306,14 +324,13 @@ struct skl_pipe {
 	struct skl_path_config configs[SKL_MAX_PATH_CONFIGS];
 	struct list_head w_list;
 	bool passthru;
+	u32 pipe_config_idx;
 };
 
 enum skl_module_state {
 	SKL_MODULE_UNINIT = 0,
-	SKL_MODULE_LOADED = 1,
-	SKL_MODULE_INIT_DONE = 2,
-	SKL_MODULE_BIND_DONE = 3,
-	SKL_MODULE_UNLOADED = 4,
+	SKL_MODULE_INIT_DONE = 1,
+	SKL_MODULE_BIND_DONE = 2,
 };
 
 enum d0i3_capability {
@@ -372,6 +389,7 @@ struct skl_module_cfg {
 	struct skl_module *module;
 	int res_idx;
 	int fmt_idx;
+	int fmt_cfg_idx;
 	u8 domain;
 	bool homogenous_inputs;
 	bool homogenous_outputs;
@@ -402,7 +420,7 @@ struct skl_module_cfg {
 	enum skl_hw_conn_type  hw_conn_type;
 	enum skl_module_state m_state;
 	struct skl_pipe *pipe;
-	struct skl_specific_cfg formats_config;
+	struct skl_specific_cfg formats_config[SKL_MAX_PARAMS_TYPES];
 	struct skl_pipe_mcfg mod_cfg[SKL_MAX_MODULES_IN_PIPE];
 };
 
@@ -452,7 +470,7 @@ int skl_dsp_set_dma_control(struct skl_dev *skl, u32 *caps,
 void skl_tplg_set_be_dmic_config(struct snd_soc_dai *dai,
 	struct skl_pipe_params *params, int stream);
 int skl_tplg_init(struct snd_soc_component *component,
-				struct hdac_bus *ebus);
+				struct hdac_bus *bus);
 void skl_tplg_exit(struct snd_soc_component *component,
 				struct hdac_bus *bus);
 struct skl_module_cfg *skl_tplg_fe_get_cpr_module(
@@ -475,13 +493,13 @@ int skl_stop_pipe(struct skl_dev *skl, struct skl_pipe *pipe);
 
 int skl_reset_pipe(struct skl_dev *skl, struct skl_pipe *pipe);
 
-int skl_init_module(struct skl_dev *skl, struct skl_module_cfg *module_config);
+int skl_init_module(struct skl_dev *skl, struct skl_module_cfg *mconfig);
 
 int skl_bind_modules(struct skl_dev *skl, struct skl_module_cfg
-	*src_module, struct skl_module_cfg *dst_module);
+	*src_mcfg, struct skl_module_cfg *dst_mcfg);
 
 int skl_unbind_modules(struct skl_dev *skl, struct skl_module_cfg
-	*src_module, struct skl_module_cfg *dst_module);
+	*src_mcfg, struct skl_module_cfg *dst_mcfg);
 
 int skl_set_module_params(struct skl_dev *skl, u32 *params, int size,
 			u32 param_id, struct skl_module_cfg *mcfg);
diff --git a/sound/soc/intel/skylake/skl.c b/sound/soc/intel/skylake/skl.c
index f755ca2484cf..3312b57e3c0c 100644
--- a/sound/soc/intel/skylake/skl.c
+++ b/sound/soc/intel/skylake/skl.c
@@ -130,6 +130,7 @@ static int skl_init_chip(struct hdac_bus *bus, bool full_reset)
 	struct hdac_ext_link *hlink;
 	int ret;
 
+	snd_hdac_set_codec_wakeup(bus, true);
 	skl_enable_miscbdcge(bus->dev, false);
 	ret = snd_hdac_bus_init_chip(bus, full_reset);
 
@@ -138,6 +139,7 @@ static int skl_init_chip(struct hdac_bus *bus, bool full_reset)
 		writel(0, hlink->ml_addr + AZX_REG_ML_LOSIDV);
 
 	skl_enable_miscbdcge(bus->dev, true);
+	snd_hdac_set_codec_wakeup(bus, false);
 
 	return ret;
 }
@@ -359,7 +361,7 @@ static int skl_resume(struct device *dev)
 	struct pci_dev *pci = to_pci_dev(dev);
 	struct hdac_bus *bus = pci_get_drvdata(pci);
 	struct skl_dev *skl  = bus_to_skl(bus);
-	struct hdac_ext_link *hlink = NULL;
+	struct hdac_ext_link *hlink;
 	int ret;
 
 	/*
@@ -437,12 +439,12 @@ static int skl_free(struct hdac_bus *bus)
 
 	skl->init_done = 0; /* to be sure */
 
-	snd_hdac_ext_stop_streams(bus);
+	snd_hdac_stop_streams_and_chip(bus);
 
 	if (bus->irq >= 0)
 		free_irq(bus->irq, (void *)bus);
 	snd_hdac_bus_free_stream_pages(bus);
-	snd_hdac_stream_free_all(bus);
+	snd_hdac_ext_stream_free_all(bus);
 	snd_hdac_link_free_all(bus);
 
 	if (bus->remap_addr)
@@ -481,13 +483,8 @@ static struct skl_ssp_clk skl_ssp_clks[] = {
 static struct snd_soc_acpi_mach *skl_find_hda_machine(struct skl_dev *skl,
 					struct snd_soc_acpi_mach *machines)
 {
-	struct hdac_bus *bus = skl_to_bus(skl);
 	struct snd_soc_acpi_mach *mach;
 
-	/* check if we have any codecs detected on bus */
-	if (bus->codec_mask == 0)
-		return NULL;
-
 	/* point to common table */
 	mach = snd_soc_acpi_intel_hda_machines;
 
@@ -636,6 +633,9 @@ static int skl_clock_device_register(struct skl_dev *skl)
 	struct platform_device_info pdevinfo = {NULL};
 	struct skl_clk_pdata *clk_pdata;
 
+	if (!skl->nhlt)
+		return 0;
+
 	clk_pdata = devm_kzalloc(&skl->pci->dev, sizeof(*clk_pdata),
 							GFP_KERNEL);
 	if (!clk_pdata)
@@ -689,6 +689,29 @@ static void load_codec_module(struct hda_codec *codec)
 
 #endif /* CONFIG_SND_SOC_INTEL_SKYLAKE_HDAUDIO_CODEC */
 
+static struct hda_codec *skl_codec_device_init(struct hdac_bus *bus, int addr)
+{
+	struct hda_codec *codec;
+	int ret;
+
+	codec = snd_hda_codec_device_init(to_hda_bus(bus), addr, "ehdaudio%dD%d", bus->idx, addr);
+	if (IS_ERR(codec)) {
+		dev_err(bus->dev, "device init failed for hdac device\n");
+		return codec;
+	}
+
+	codec->core.type = HDA_DEV_ASOC;
+
+	ret = snd_hdac_device_register(&codec->core);
+	if (ret) {
+		dev_err(bus->dev, "failed to register hdac device\n");
+		put_device(&codec->core.dev);
+		return ERR_PTR(ret);
+	}
+
+	return codec;
+}
+
 /*
  * Probe the given codec address
  */
@@ -697,12 +720,11 @@ static int probe_codec(struct hdac_bus *bus, int addr)
 	unsigned int cmd = (addr << 28) | (AC_NODE_ROOT << 20) |
 		(AC_VERB_PARAMETERS << 8) | AC_PAR_VENDOR_ID;
 	unsigned int res = -1;
-	struct skl_dev *skl = bus_to_skl(bus);
 #if IS_ENABLED(CONFIG_SND_SOC_INTEL_SKYLAKE_HDAUDIO_CODEC)
+	struct skl_dev *skl = bus_to_skl(bus);
 	struct hdac_hda_priv *hda_codec;
-	int err;
 #endif
-	struct hdac_device *hdev;
+	struct hda_codec *codec;
 
 	mutex_lock(&bus->cmd_mutex);
 	snd_hdac_bus_send_cmd(bus, cmd);
@@ -718,25 +740,22 @@ static int probe_codec(struct hdac_bus *bus, int addr)
 	if (!hda_codec)
 		return -ENOMEM;
 
-	hda_codec->codec.bus = skl_to_hbus(skl);
-	hdev = &hda_codec->codec.core;
+	codec = skl_codec_device_init(bus, addr);
+	if (IS_ERR(codec))
+		return PTR_ERR(codec);
 
-	err = snd_hdac_ext_bus_device_init(bus, addr, hdev);
-	if (err < 0)
-		return err;
+	hda_codec->codec = codec;
+	dev_set_drvdata(&codec->core.dev, hda_codec);
 
 	/* use legacy bus only for HDA codecs, idisp uses ext bus */
 	if ((res & 0xFFFF0000) != IDISP_INTEL_VENDOR_ID) {
-		hdev->type = HDA_DEV_LEGACY;
-		load_codec_module(&hda_codec->codec);
+		codec->core.type = HDA_DEV_LEGACY;
+		load_codec_module(hda_codec->codec);
 	}
 	return 0;
 #else
-	hdev = devm_kzalloc(&skl->pci->dev, sizeof(*hdev), GFP_KERNEL);
-	if (!hdev)
-		return -ENOMEM;
-
-	return snd_hdac_ext_bus_device_init(bus, addr, hdev);
+	codec = skl_codec_device_init(bus, addr);
+	return PTR_ERR_OR_ZERO(codec);
 #endif /* CONFIG_SND_SOC_INTEL_SKYLAKE_HDAUDIO_CODEC */
 }
 
@@ -794,7 +813,7 @@ static void skl_probe_work(struct work_struct *work)
 {
 	struct skl_dev *skl = container_of(work, struct skl_dev, probe_work);
 	struct hdac_bus *bus = skl_to_bus(skl);
-	struct hdac_ext_link *hlink = NULL;
+	struct hdac_ext_link *hlink;
 	int err;
 
 	if (IS_ENABLED(CONFIG_SND_SOC_HDAC_HDMI)) {
@@ -803,6 +822,9 @@ static void skl_probe_work(struct work_struct *work)
 			return;
 	}
 
+	skl_init_pci(skl);
+	skl_dum_set(bus);
+
 	err = skl_init_chip(bus, true);
 	if (err < 0) {
 		dev_err(bus->dev, "Init chip failed with err: %d\n", err);
@@ -918,13 +940,11 @@ static int skl_first_init(struct hdac_bus *bus)
 		return -ENXIO;
 	}
 
-	snd_hdac_bus_reset_link(bus, true);
-
 	snd_hdac_bus_parse_capabilities(bus);
 
 	/* check if PPCAP exists */
 	if (!bus->ppcap) {
-		dev_err(bus->dev, "bus ppcap not set, HDaudio or DSP not present?\n");
+		dev_err(bus->dev, "bus ppcap not set, HDAudio or DSP not present?\n");
 		return -ENODEV;
 	}
 
@@ -949,12 +969,9 @@ static int skl_first_init(struct hdac_bus *bus)
 	bus->num_streams = cp_streams + pb_streams;
 
 	/* allow 64bit DMA address if supported by H/W */
-	if (!dma_set_mask(bus->dev, DMA_BIT_MASK(64))) {
-		dma_set_coherent_mask(bus->dev, DMA_BIT_MASK(64));
-	} else {
-		dma_set_mask(bus->dev, DMA_BIT_MASK(32));
-		dma_set_coherent_mask(bus->dev, DMA_BIT_MASK(32));
-	}
+	if (dma_set_mask_and_coherent(bus->dev, DMA_BIT_MASK(64)))
+		dma_set_mask_and_coherent(bus->dev, DMA_BIT_MASK(32));
+	dma_set_max_seg_size(bus->dev, UINT_MAX);
 
 	/* initialize streams */
 	snd_hdac_ext_stream_init_all
@@ -967,11 +984,7 @@ static int skl_first_init(struct hdac_bus *bus)
 	if (err < 0)
 		return err;
 
-	/* initialize chip */
-	skl_init_pci(skl);
-	skl_dum_set(bus);
-
-	return skl_init_chip(bus, true);
+	return 0;
 }
 
 static int skl_probe(struct pci_dev *pci,
@@ -989,7 +1002,7 @@ static int skl_probe(struct pci_dev *pci,
 			return -ENODEV;
 		break;
 	case SND_SKL_PCI_BIND_LEGACY:
-		dev_info(&pci->dev, "Module parameter forced binding with HDaudio legacy, aborting probe\n");
+		dev_info(&pci->dev, "Module parameter forced binding with HDAudio legacy, aborting probe\n");
 		return -ENODEV;
 	case SND_SKL_PCI_BIND_ASOC:
 		dev_info(&pci->dev, "Module parameter forced binding with SKL driver, bypassed detection logic\n");
@@ -1024,7 +1037,7 @@ static int skl_probe(struct pci_dev *pci,
 		err = -ENODEV;
 		goto out_free;
 #else
-		dev_warn(bus->dev, "no nhlt info found, continuing to try to enable HDaudio codec\n");
+		dev_warn(bus->dev, "no nhlt info found, continuing to try to enable HDAudio codec\n");
 #endif
 	} else {
 
@@ -1064,8 +1077,6 @@ static int skl_probe(struct pci_dev *pci,
 	if (bus->mlcap)
 		snd_hdac_ext_bus_get_ml_capabilities(bus);
 
-	snd_hdac_bus_stop_chip(bus);
-
 	/* create device for soc dmic */
 	err = skl_dmic_device_register(skl);
 	if (err < 0) {
@@ -1082,7 +1093,8 @@ out_dsp_free:
 out_clk_free:
 	skl_clock_device_unregister(skl);
 out_nhlt_free:
-	intel_nhlt_free(skl->nhlt);
+	if (skl->nhlt)
+		intel_nhlt_free(skl->nhlt);
 out_free:
 	skl_free(bus);
 
@@ -1104,7 +1116,7 @@ static void skl_shutdown(struct pci_dev *pci)
 	if (!skl->init_done)
 		return;
 
-	snd_hdac_ext_stop_streams(bus);
+	snd_hdac_stop_streams_and_chip(bus);
 	list_for_each_entry(s, &bus->stream_list, list) {
 		stream = stream_to_hdac_ext_stream(s);
 		snd_hdac_ext_stream_decouple(bus, stream, false);
@@ -1131,9 +1143,9 @@ static void skl_remove(struct pci_dev *pci)
 	skl_dmic_device_unregister(skl);
 	skl_clock_device_unregister(skl);
 	skl_nhlt_remove_sysfs(skl);
-	intel_nhlt_free(skl->nhlt);
+	if (skl->nhlt)
+		intel_nhlt_free(skl->nhlt);
 	skl_free(bus);
-	dev_set_drvdata(&pci->dev, NULL);
 }
 
 /* PCI IDs */
diff --git a/sound/soc/intel/skylake/skl.h b/sound/soc/intel/skylake/skl.h
index 2bfbf59277c4..f55f8b3dbdc3 100644
--- a/sound/soc/intel/skylake/skl.h
+++ b/sound/soc/intel/skylake/skl.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 /*
- *  skl.h - HD Audio skylake defintions.
+ *  skl.h - HD Audio skylake definitions.
  *
  *  Copyright (C) 2015 Intel Corp
  *  Author: Jeeja KP <jeeja.kp@intel.com>
@@ -49,7 +49,7 @@ struct skl_astate_param {
 
 struct skl_astate_config {
 	u32 count;
-	struct skl_astate_param astate_table[0];
+	struct skl_astate_param astate_table[];
 };
 
 struct skl_fw_config {
@@ -165,10 +165,6 @@ struct skl_dsp_ops {
 int skl_platform_unregister(struct device *dev);
 int skl_platform_register(struct device *dev);
 
-struct nhlt_specific_cfg *skl_get_ep_blob(struct skl_dev *skl, u32 instance,
-					u8 link_type, u8 s_fmt, u8 no_ch,
-					u32 s_rate, u8 dirn, u8 dev_type);
-
 int skl_nhlt_update_topology_bin(struct skl_dev *skl);
 int skl_init_dsp(struct skl_dev *skl);
 int skl_free_dsp(struct skl_dev *skl);
diff --git a/sound/soc/jz4740/jz4740-i2s.c b/sound/soc/jz4740/jz4740-i2s.c
index 9d5405881209..c4c1e89b47c1 100644
--- a/sound/soc/jz4740/jz4740-i2s.c
+++ b/sound/soc/jz4740/jz4740-i2s.c
@@ -5,10 +5,9 @@
 
 #include <linux/init.h>
 #include <linux/io.h>
-#include <linux/of.h>
-#include <linux/of_device.h>
 #include <linux/kernel.h>
 #include <linux/module.h>
+#include <linux/mod_devicetable.h>
 #include <linux/platform_device.h>
 #include <linux/slab.h>
 
@@ -26,9 +25,6 @@
 
 #include "jz4740-i2s.h"
 
-#define JZ4740_DMA_TYPE_AIC_TRANSMIT 24
-#define JZ4740_DMA_TYPE_AIC_RECEIVE 25
-
 #define JZ_REG_AIC_CONF		0x00
 #define JZ_REG_AIC_CTRL		0x04
 #define JZ_REG_AIC_I2S_FMT	0x10
@@ -49,12 +45,8 @@
 
 #define JZ_AIC_CONF_FIFO_RX_THRESHOLD_OFFSET 12
 #define JZ_AIC_CONF_FIFO_TX_THRESHOLD_OFFSET 8
-#define JZ4780_AIC_CONF_FIFO_RX_THRESHOLD_OFFSET 24
-#define JZ4780_AIC_CONF_FIFO_TX_THRESHOLD_OFFSET 16
-#define JZ4780_AIC_CONF_FIFO_RX_THRESHOLD_MASK \
-			(0xf << JZ4780_AIC_CONF_FIFO_RX_THRESHOLD_OFFSET)
-#define JZ4780_AIC_CONF_FIFO_TX_THRESHOLD_MASK \
-			(0x1f <<  JZ4780_AIC_CONF_FIFO_TX_THRESHOLD_OFFSET)
+#define JZ4760_AIC_CONF_FIFO_RX_THRESHOLD_OFFSET 24
+#define JZ4760_AIC_CONF_FIFO_TX_THRESHOLD_OFFSET 16
 
 #define JZ_AIC_CTRL_OUTPUT_SAMPLE_SIZE_MASK (0x7 << 19)
 #define JZ_AIC_CTRL_INPUT_SAMPLE_SIZE_MASK (0x7 << 16)
@@ -83,20 +75,25 @@
 #define JZ_AIC_I2S_STATUS_BUSY BIT(2)
 
 #define JZ_AIC_CLK_DIV_MASK 0xf
-#define I2SDIV_DV_SHIFT 8
+#define I2SDIV_DV_SHIFT 0
 #define I2SDIV_DV_MASK (0xf << I2SDIV_DV_SHIFT)
 #define I2SDIV_IDV_SHIFT 8
 #define I2SDIV_IDV_MASK (0xf << I2SDIV_IDV_SHIFT)
 
 enum jz47xx_i2s_version {
 	JZ_I2S_JZ4740,
+	JZ_I2S_JZ4760,
+	JZ_I2S_JZ4770,
 	JZ_I2S_JZ4780,
 };
 
+struct i2s_soc_info {
+	enum jz47xx_i2s_version version;
+	struct snd_soc_dai_driver *dai;
+};
+
 struct jz4740_i2s {
-	struct resource *mem;
 	void __iomem *base;
-	dma_addr_t phys_base;
 
 	struct clk *clk_aic;
 	struct clk *clk_i2s;
@@ -104,7 +101,7 @@ struct jz4740_i2s {
 	struct snd_dmaengine_dai_dma_data playback_dma_data;
 	struct snd_dmaengine_dai_dma_data capture_dma_data;
 
-	enum jz47xx_i2s_version version;
+	const struct i2s_soc_info *soc_info;
 };
 
 static inline uint32_t jz4740_i2s_read(const struct jz4740_i2s *i2s,
@@ -126,7 +123,7 @@ static int jz4740_i2s_startup(struct snd_pcm_substream *substream,
 	uint32_t conf, ctrl;
 	int ret;
 
-	if (dai->active)
+	if (snd_soc_dai_active(dai))
 		return 0;
 
 	ctrl = jz4740_i2s_read(i2s, JZ_REG_AIC_CTRL);
@@ -150,7 +147,7 @@ static void jz4740_i2s_shutdown(struct snd_pcm_substream *substream,
 	struct jz4740_i2s *i2s = snd_soc_dai_get_drvdata(dai);
 	uint32_t conf;
 
-	if (dai->active)
+	if (snd_soc_dai_active(dai))
 		return;
 
 	conf = jz4740_i2s_read(i2s, JZ_REG_AIC_CONF);
@@ -206,18 +203,18 @@ static int jz4740_i2s_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 
 	conf &= ~(JZ_AIC_CONF_BIT_CLK_MASTER | JZ_AIC_CONF_SYNC_CLK_MASTER);
 
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBS_CFS:
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_BP_FP:
 		conf |= JZ_AIC_CONF_BIT_CLK_MASTER | JZ_AIC_CONF_SYNC_CLK_MASTER;
 		format |= JZ_AIC_I2S_FMT_ENABLE_SYS_CLK;
 		break;
-	case SND_SOC_DAIFMT_CBM_CFS:
+	case SND_SOC_DAIFMT_BC_FP:
 		conf |= JZ_AIC_CONF_SYNC_CLK_MASTER;
 		break;
-	case SND_SOC_DAIFMT_CBS_CFM:
+	case SND_SOC_DAIFMT_BP_FC:
 		conf |= JZ_AIC_CONF_BIT_CLK_MASTER;
 		break;
-	case SND_SOC_DAIFMT_CBM_CFM:
+	case SND_SOC_DAIFMT_BC_FC:
 		break;
 	default:
 		return -EINVAL;
@@ -284,7 +281,7 @@ static int jz4740_i2s_hw_params(struct snd_pcm_substream *substream,
 		ctrl &= ~JZ_AIC_CTRL_INPUT_SAMPLE_SIZE_MASK;
 		ctrl |= sample_size << JZ_AIC_CTRL_INPUT_SAMPLE_SIZE_OFFSET;
 
-		if (i2s->version >= JZ_I2S_JZ4780) {
+		if (i2s->soc_info->version >= JZ_I2S_JZ4770) {
 			div_reg &= ~I2SDIV_IDV_MASK;
 			div_reg |= (div - 1) << I2SDIV_IDV_SHIFT;
 		} else {
@@ -309,10 +306,14 @@ static int jz4740_i2s_set_sysclk(struct snd_soc_dai *dai, int clk_id,
 	switch (clk_id) {
 	case JZ4740_I2S_CLKSRC_EXT:
 		parent = clk_get(NULL, "ext");
+		if (IS_ERR(parent))
+			return PTR_ERR(parent);
 		clk_set_parent(i2s->clk_i2s, parent);
 		break;
 	case JZ4740_I2S_CLKSRC_PLL:
 		parent = clk_get(NULL, "pll half");
+		if (IS_ERR(parent))
+			return PTR_ERR(parent);
 		clk_set_parent(i2s->clk_i2s, parent);
 		ret = clk_set_rate(i2s->clk_i2s, freq);
 		break;
@@ -329,7 +330,7 @@ static int jz4740_i2s_suspend(struct snd_soc_component *component)
 	struct jz4740_i2s *i2s = snd_soc_component_get_drvdata(component);
 	uint32_t conf;
 
-	if (component->active) {
+	if (snd_soc_component_active(component)) {
 		conf = jz4740_i2s_read(i2s, JZ_REG_AIC_CONF);
 		conf &= ~JZ_AIC_CONF_ENABLE;
 		jz4740_i2s_write(i2s, JZ_REG_AIC_CONF, conf);
@@ -352,7 +353,7 @@ static int jz4740_i2s_resume(struct snd_soc_component *component)
 	if (ret)
 		return ret;
 
-	if (component->active) {
+	if (snd_soc_component_active(component)) {
 		ret = clk_prepare_enable(i2s->clk_i2s);
 		if (ret) {
 			clk_disable_unprepare(i2s->clk_aic);
@@ -367,23 +368,6 @@ static int jz4740_i2s_resume(struct snd_soc_component *component)
 	return 0;
 }
 
-static void jz4740_i2c_init_pcm_config(struct jz4740_i2s *i2s)
-{
-	struct snd_dmaengine_dai_dma_data *dma_data;
-
-	/* Playback */
-	dma_data = &i2s->playback_dma_data;
-	dma_data->maxburst = 16;
-	dma_data->slave_id = JZ4740_DMA_TYPE_AIC_TRANSMIT;
-	dma_data->addr = i2s->phys_base + JZ_REG_AIC_FIFO;
-
-	/* Capture */
-	dma_data = &i2s->capture_dma_data;
-	dma_data->maxburst = 16;
-	dma_data->slave_id = JZ4740_DMA_TYPE_AIC_RECEIVE;
-	dma_data->addr = i2s->phys_base + JZ_REG_AIC_FIFO;
-}
-
 static int jz4740_i2s_dai_probe(struct snd_soc_dai *dai)
 {
 	struct jz4740_i2s *i2s = snd_soc_dai_get_drvdata(dai);
@@ -394,13 +378,12 @@ static int jz4740_i2s_dai_probe(struct snd_soc_dai *dai)
 	if (ret)
 		return ret;
 
-	jz4740_i2c_init_pcm_config(i2s);
 	snd_soc_dai_init_dma_data(dai, &i2s->playback_dma_data,
 		&i2s->capture_dma_data);
 
-	if (i2s->version >= JZ_I2S_JZ4780) {
-		conf = (7 << JZ4780_AIC_CONF_FIFO_RX_THRESHOLD_OFFSET) |
-			(8 << JZ4780_AIC_CONF_FIFO_TX_THRESHOLD_OFFSET) |
+	if (i2s->soc_info->version >= JZ_I2S_JZ4760) {
+		conf = (7 << JZ4760_AIC_CONF_FIFO_RX_THRESHOLD_OFFSET) |
+			(8 << JZ4760_AIC_CONF_FIFO_TX_THRESHOLD_OFFSET) |
 			JZ_AIC_CONF_OVERFLOW_PLAY_LAST |
 			JZ_AIC_CONF_I2S |
 			JZ_AIC_CONF_INTERNAL_CODEC;
@@ -453,11 +436,21 @@ static struct snd_soc_dai_driver jz4740_i2s_dai = {
 		.rates = SNDRV_PCM_RATE_8000_48000,
 		.formats = JZ4740_I2S_FMTS,
 	},
-	.symmetric_rates = 1,
+	.symmetric_rate = 1,
 	.ops = &jz4740_i2s_dai_ops,
 };
 
-static struct snd_soc_dai_driver jz4780_i2s_dai = {
+static const struct i2s_soc_info jz4740_i2s_soc_info = {
+	.version = JZ_I2S_JZ4740,
+	.dai = &jz4740_i2s_dai,
+};
+
+static const struct i2s_soc_info jz4760_i2s_soc_info = {
+	.version = JZ_I2S_JZ4760,
+	.dai = &jz4740_i2s_dai,
+};
+
+static struct snd_soc_dai_driver jz4770_i2s_dai = {
 	.probe = jz4740_i2s_dai_probe,
 	.remove = jz4740_i2s_dai_remove,
 	.playback = {
@@ -475,62 +468,71 @@ static struct snd_soc_dai_driver jz4780_i2s_dai = {
 	.ops = &jz4740_i2s_dai_ops,
 };
 
+static const struct i2s_soc_info jz4770_i2s_soc_info = {
+	.version = JZ_I2S_JZ4770,
+	.dai = &jz4770_i2s_dai,
+};
+
+static const struct i2s_soc_info jz4780_i2s_soc_info = {
+	.version = JZ_I2S_JZ4780,
+	.dai = &jz4770_i2s_dai,
+};
+
 static const struct snd_soc_component_driver jz4740_i2s_component = {
-	.name		= "jz4740-i2s",
-	.suspend	= jz4740_i2s_suspend,
-	.resume		= jz4740_i2s_resume,
+	.name			= "jz4740-i2s",
+	.suspend		= jz4740_i2s_suspend,
+	.resume			= jz4740_i2s_resume,
+	.legacy_dai_naming	= 1,
 };
 
-#ifdef CONFIG_OF
 static const struct of_device_id jz4740_of_matches[] = {
-	{ .compatible = "ingenic,jz4740-i2s", .data = (void *)JZ_I2S_JZ4740 },
-	{ .compatible = "ingenic,jz4780-i2s", .data = (void *)JZ_I2S_JZ4780 },
+	{ .compatible = "ingenic,jz4740-i2s", .data = &jz4740_i2s_soc_info },
+	{ .compatible = "ingenic,jz4760-i2s", .data = &jz4760_i2s_soc_info },
+	{ .compatible = "ingenic,jz4770-i2s", .data = &jz4770_i2s_soc_info },
+	{ .compatible = "ingenic,jz4780-i2s", .data = &jz4780_i2s_soc_info },
 	{ /* sentinel */ }
 };
 MODULE_DEVICE_TABLE(of, jz4740_of_matches);
-#endif
 
 static int jz4740_i2s_dev_probe(struct platform_device *pdev)
 {
+	struct device *dev = &pdev->dev;
 	struct jz4740_i2s *i2s;
 	struct resource *mem;
 	int ret;
 
-	i2s = devm_kzalloc(&pdev->dev, sizeof(*i2s), GFP_KERNEL);
+	i2s = devm_kzalloc(dev, sizeof(*i2s), GFP_KERNEL);
 	if (!i2s)
 		return -ENOMEM;
 
-	i2s->version =
-		(enum jz47xx_i2s_version)of_device_get_match_data(&pdev->dev);
+	i2s->soc_info = device_get_match_data(dev);
 
-	mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	i2s->base = devm_ioremap_resource(&pdev->dev, mem);
+	i2s->base = devm_platform_get_and_ioremap_resource(pdev, 0, &mem);
 	if (IS_ERR(i2s->base))
 		return PTR_ERR(i2s->base);
 
-	i2s->phys_base = mem->start;
+	i2s->playback_dma_data.maxburst = 16;
+	i2s->playback_dma_data.addr = mem->start + JZ_REG_AIC_FIFO;
+
+	i2s->capture_dma_data.maxburst = 16;
+	i2s->capture_dma_data.addr = mem->start + JZ_REG_AIC_FIFO;
 
-	i2s->clk_aic = devm_clk_get(&pdev->dev, "aic");
+	i2s->clk_aic = devm_clk_get(dev, "aic");
 	if (IS_ERR(i2s->clk_aic))
 		return PTR_ERR(i2s->clk_aic);
 
-	i2s->clk_i2s = devm_clk_get(&pdev->dev, "i2s");
+	i2s->clk_i2s = devm_clk_get(dev, "i2s");
 	if (IS_ERR(i2s->clk_i2s))
 		return PTR_ERR(i2s->clk_i2s);
 
 	platform_set_drvdata(pdev, i2s);
 
-	if (i2s->version == JZ_I2S_JZ4780)
-		ret = devm_snd_soc_register_component(&pdev->dev,
-			&jz4740_i2s_component, &jz4780_i2s_dai, 1);
-	else
-		ret = devm_snd_soc_register_component(&pdev->dev,
-			&jz4740_i2s_component, &jz4740_i2s_dai, 1);
-
+	ret = devm_snd_soc_register_component(dev, &jz4740_i2s_component,
+					      i2s->soc_info->dai, 1);
 	if (ret)
 		return ret;
 
-	return devm_snd_dmaengine_pcm_register(&pdev->dev, NULL,
+	return devm_snd_dmaengine_pcm_register(dev, NULL,
 		SND_DMAENGINE_PCM_FLAG_COMPAT);
 }
 
@@ -538,7 +540,7 @@ static struct platform_driver jz4740_i2s_driver = {
 	.probe = jz4740_i2s_dev_probe,
 	.driver = {
 		.name = "jz4740-i2s",
-		.of_match_table = of_match_ptr(jz4740_of_matches)
+		.of_match_table = jz4740_of_matches,
 	},
 };
 
diff --git a/sound/soc/jz4740/jz4740-i2s.h b/sound/soc/jz4740/jz4740-i2s.h
index 44f12016064d..4da14eac1145 100644
--- a/sound/soc/jz4740/jz4740-i2s.h
+++ b/sound/soc/jz4740/jz4740-i2s.h
@@ -7,6 +7,4 @@
 #define JZ4740_I2S_CLKSRC_EXT 0
 #define JZ4740_I2S_CLKSRC_PLL 1
 
-#define JZ4740_I2S_BIT_CLK		0
-
 #endif
diff --git a/sound/soc/kirkwood/armada-370-db.c b/sound/soc/kirkwood/armada-370-db.c
index 8c3c808bda9a..81326426da33 100644
--- a/sound/soc/kirkwood/armada-370-db.c
+++ b/sound/soc/kirkwood/armada-370-db.c
@@ -18,8 +18,8 @@
 static int a370db_hw_params(struct snd_pcm_substream *substream,
 			    struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
 	unsigned int freq;
 
 	switch (params_rate(params)) {
@@ -134,7 +134,7 @@ static int a370db_probe(struct platform_device *pdev)
 	return devm_snd_soc_register_card(card->dev, card);
 }
 
-static const struct of_device_id a370db_dt_ids[] = {
+static const struct of_device_id a370db_dt_ids[] __maybe_unused = {
 	{ .compatible = "marvell,a370db-audio" },
 	{ },
 };
diff --git a/sound/soc/kirkwood/kirkwood-dma.c b/sound/soc/kirkwood/kirkwood-dma.c
index f882b4003edf..700a18561a94 100644
--- a/sound/soc/kirkwood/kirkwood-dma.c
+++ b/sound/soc/kirkwood/kirkwood-dma.c
@@ -20,7 +20,7 @@
 static struct kirkwood_dma_data *kirkwood_priv(struct snd_pcm_substream *subs)
 {
 	struct snd_soc_pcm_runtime *soc_runtime = subs->private_data;
-	return snd_soc_dai_get_drvdata(soc_runtime->cpu_dai);
+	return snd_soc_dai_get_drvdata(asoc_rtd_to_cpu(soc_runtime, 0));
 }
 
 static const struct snd_pcm_hardware kirkwood_dma_snd_hw = {
@@ -104,8 +104,6 @@ static int kirkwood_dma_open(struct snd_soc_component *component,
 	int err;
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	struct kirkwood_dma_data *priv = kirkwood_priv(substream);
-	const struct mbus_dram_target_info *dram;
-	unsigned long addr;
 
 	snd_soc_set_runtime_hwparams(substream, &kirkwood_dma_snd_hw);
 
@@ -142,20 +140,14 @@ static int kirkwood_dma_open(struct snd_soc_component *component,
 		writel((unsigned int)-1, priv->io + KIRKWOOD_ERR_MASK);
 	}
 
-	dram = mv_mbus_dram_info();
-	addr = substream->dma_buffer.addr;
 	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
 		if (priv->substream_play)
 			return -EBUSY;
 		priv->substream_play = substream;
-		kirkwood_dma_conf_mbus_windows(priv->io,
-			KIRKWOOD_PLAYBACK_WIN, addr, dram);
 	} else {
 		if (priv->substream_rec)
 			return -EBUSY;
 		priv->substream_rec = substream;
-		kirkwood_dma_conf_mbus_windows(priv->io,
-			KIRKWOOD_RECORD_WIN, addr, dram);
 	}
 
 	return 0;
@@ -186,18 +178,16 @@ static int kirkwood_dma_hw_params(struct snd_soc_component *component,
 				  struct snd_pcm_substream *substream,
 				  struct snd_pcm_hw_params *params)
 {
-	struct snd_pcm_runtime *runtime = substream->runtime;
-
-	snd_pcm_set_runtime_buffer(substream, &substream->dma_buffer);
-	runtime->dma_bytes = params_buffer_bytes(params);
-
-	return 0;
-}
+	struct kirkwood_dma_data *priv = kirkwood_priv(substream);
+	const struct mbus_dram_target_info *dram = mv_mbus_dram_info();
+	unsigned long addr = substream->runtime->dma_addr;
 
-static int kirkwood_dma_hw_free(struct snd_soc_component *component,
-				struct snd_pcm_substream *substream)
-{
-	snd_pcm_set_runtime_buffer(substream, NULL);
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+		kirkwood_dma_conf_mbus_windows(priv->io,
+			KIRKWOOD_PLAYBACK_WIN, addr, dram);
+	else
+		kirkwood_dma_conf_mbus_windows(priv->io,
+			KIRKWOOD_RECORD_WIN, addr, dram);
 	return 0;
 }
 
@@ -244,82 +234,29 @@ static snd_pcm_uframes_t kirkwood_dma_pointer(
 	return count;
 }
 
-static int kirkwood_dma_preallocate_dma_buffer(struct snd_pcm *pcm,
-		int stream)
-{
-	struct snd_pcm_substream *substream = pcm->streams[stream].substream;
-	struct snd_dma_buffer *buf = &substream->dma_buffer;
-	size_t size = kirkwood_dma_snd_hw.buffer_bytes_max;
-
-	buf->dev.type = SNDRV_DMA_TYPE_DEV;
-	buf->dev.dev = pcm->card->dev;
-	buf->area = dma_alloc_coherent(pcm->card->dev, size,
-			&buf->addr, GFP_KERNEL);
-	if (!buf->area)
-		return -ENOMEM;
-	buf->bytes = size;
-	buf->private_data = NULL;
-
-	return 0;
-}
-
 static int kirkwood_dma_new(struct snd_soc_component *component,
 			    struct snd_soc_pcm_runtime *rtd)
 {
+	size_t size = kirkwood_dma_snd_hw.buffer_bytes_max;
 	struct snd_card *card = rtd->card->snd_card;
-	struct snd_pcm *pcm = rtd->pcm;
 	int ret;
 
 	ret = dma_coerce_mask_and_coherent(card->dev, DMA_BIT_MASK(32));
 	if (ret)
 		return ret;
 
-	if (pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream) {
-		ret = kirkwood_dma_preallocate_dma_buffer(pcm,
-				SNDRV_PCM_STREAM_PLAYBACK);
-		if (ret)
-			return ret;
-	}
-
-	if (pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream) {
-		ret = kirkwood_dma_preallocate_dma_buffer(pcm,
-				SNDRV_PCM_STREAM_CAPTURE);
-		if (ret)
-			return ret;
-	}
+	snd_pcm_set_managed_buffer_all(rtd->pcm, SNDRV_DMA_TYPE_DEV,
+				       card->dev, size, size);
 
 	return 0;
 }
 
-static void kirkwood_dma_free_dma_buffers(struct snd_soc_component *component,
-					  struct snd_pcm *pcm)
-{
-	struct snd_pcm_substream *substream;
-	struct snd_dma_buffer *buf;
-	int stream;
-
-	for (stream = 0; stream < 2; stream++) {
-		substream = pcm->streams[stream].substream;
-		if (!substream)
-			continue;
-		buf = &substream->dma_buffer;
-		if (!buf->area)
-			continue;
-
-		dma_free_coherent(pcm->card->dev, buf->bytes,
-				buf->area, buf->addr);
-		buf->area = NULL;
-	}
-}
-
 const struct snd_soc_component_driver kirkwood_soc_component = {
 	.name		= DRV_NAME,
 	.open		= kirkwood_dma_open,
 	.close		= kirkwood_dma_close,
 	.hw_params	= kirkwood_dma_hw_params,
-	.hw_free	= kirkwood_dma_hw_free,
 	.prepare	= kirkwood_dma_prepare,
 	.pointer	= kirkwood_dma_pointer,
 	.pcm_construct	= kirkwood_dma_new,
-	.pcm_destruct	= kirkwood_dma_free_dma_buffers,
 };
diff --git a/sound/soc/mediatek/Kconfig b/sound/soc/mediatek/Kconfig
index a656d2014127..363fa4d47680 100644
--- a/sound/soc/mediatek/Kconfig
+++ b/sound/soc/mediatek/Kconfig
@@ -1,6 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0-only
 config SND_SOC_MEDIATEK
 	tristate
+	select REGMAP_MMIO
 
 config SND_SOC_MT2701
 	tristate "ASoC support for Mediatek MT2701 chip"
@@ -118,30 +119,81 @@ config SND_SOC_MT8183
 	  If unsure select "N".
 
 config SND_SOC_MT8183_MT6358_TS3A227E_MAX98357A
-	tristate "ASoC Audio driver for MT8183 with MT6358 TS3A227E MAX98357A codec"
-	depends on I2C
+	tristate "ASoC Audio driver for MT8183 with MT6358 TS3A227E MAX98357A RT1015 codec"
+	depends on I2C && GPIOLIB
 	depends on SND_SOC_MT8183
 	select SND_SOC_MT6358
 	select SND_SOC_MAX98357A
+	select SND_SOC_RT1015
+	select SND_SOC_RT1015P
 	select SND_SOC_BT_SCO
 	select SND_SOC_TS3A227E
 	select SND_SOC_CROS_EC_CODEC if CROS_EC
+	select SND_SOC_HDMI_CODEC
 	help
 	  This adds ASoC driver for Mediatek MT8183 boards
-	  with the MT6358 TS3A227E MAX98357A audio codec.
+	  with the MT6358 TS3A227E MAX98357A RT1015 audio codec.
 	  Select Y if you have such device.
 	  If unsure select "N".
 
 config SND_SOC_MT8183_DA7219_MAX98357A
-	tristate "ASoC Audio driver for MT8183 with DA7219 MAX98357A codec"
-	depends on SND_SOC_MT8183 && I2C
+	tristate "ASoC Audio driver for MT8183 with DA7219 MAX98357A RT1015 codec"
+	depends on SND_SOC_MT8183 && I2C && GPIOLIB
 	select SND_SOC_MT6358
 	select SND_SOC_MAX98357A
+	select SND_SOC_RT1015
+	select SND_SOC_RT1015P
 	select SND_SOC_DA7219
 	select SND_SOC_BT_SCO
+	select SND_SOC_HDMI_CODEC
 	help
 	  This adds ASoC driver for Mediatek MT8183 boards
-	  with the DA7219 MAX98357A audio codec.
+	  with the DA7219 MAX98357A RT1015 audio codec.
+	  Select Y if you have such device.
+	  If unsure select "N".
+
+config SND_SOC_MT8186
+	tristate "ASoC support for Mediatek MT8186 chip"
+	depends on ARCH_MEDIATEK || COMPILE_TEST
+	depends on COMMON_CLK
+	select SND_SOC_MEDIATEK
+	select SND_SOC_MT6358
+	select MFD_SYSCON if SND_SOC_MT6358
+	help
+	  This adds ASoC driver for Mediatek MT8186 boards
+	  that can be used with other codecs.
+	  Select Y if you have such device.
+	  If unsure select "N".
+
+config SND_SOC_MT8186_MT6366_DA7219_MAX98357
+	tristate "ASoC Audio driver for MT8186 with DA7219 MAX98357A codec"
+	depends on I2C && GPIOLIB
+	depends on SND_SOC_MT8186 && MTK_PMIC_WRAP
+	select SND_SOC_MT6358
+	select SND_SOC_MAX98357A
+	select SND_SOC_DA7219
+	select SND_SOC_BT_SCO
+	select SND_SOC_DMIC
+	select SND_SOC_HDMI_CODEC
+	help
+	  This adds ASoC driver for Mediatek MT8186 boards
+	  with the MT6366(MT6358) DA7219 MAX98357A codecs.
+	  Select Y if you have such device.
+	  If unsure select "N".
+
+config SND_SOC_MT8186_MT6366_RT1019_RT5682S
+	tristate "ASoC Audio driver for MT8186 with RT1019 RT5682S codec"
+	depends on I2C && GPIOLIB
+	depends on SND_SOC_MT8186 && MTK_PMIC_WRAP
+	select SND_SOC_MT6358
+	select SND_SOC_RT1015P
+	select SND_SOC_RT5682S
+	select SND_SOC_BT_SCO
+	select SND_SOC_DMIC
+	select SND_SOC_HDMI_CODEC
+	help
+	  This adds ASoC driver for Mediatek MT8186 boards
+	  with the MT6366(MT6358) RT1019 RT5682S codecs.
 	  Select Y if you have such device.
 	  If unsure select "N".
 
@@ -153,3 +205,59 @@ config SND_SOC_MTK_BTCVSD
 	  BT encoded data to/from BT firmware.
 	  Select Y if you have such device.
 	  If unsure select "N".
+
+config SND_SOC_MT8192
+	tristate "ASoC support for Mediatek MT8192 chip"
+	depends on ARCH_MEDIATEK
+	select SND_SOC_MEDIATEK
+	help
+	  This adds ASoC platform driver support for Mediatek MT8192 chip
+	  that can be used with other codecs.
+	  Select Y if you have such device.
+	  If unsure select "N".
+
+config SND_SOC_MT8192_MT6359_RT1015_RT5682
+	tristate "ASoC Audio driver for MT8192 with MT6359 RT1015 RT5682 codec"
+	depends on I2C && GPIOLIB
+	depends on SND_SOC_MT8192 && MTK_PMIC_WRAP
+	select SND_SOC_MT6359
+	select SND_SOC_RT1015
+	select SND_SOC_RT1015P
+	select SND_SOC_RT5682_I2C
+	select SND_SOC_RT5682S
+	select SND_SOC_DMIC
+	help
+	  This adds ASoC driver for Mediatek MT8192 boards
+	  with the MT6359 RT1015 RT5682 audio codec.
+	  Select Y if you have such device.
+	  If unsure select "N".
+
+config SND_SOC_MT8195
+	tristate "ASoC support for Mediatek MT8195 chip"
+	depends on ARCH_MEDIATEK || COMPILE_TEST
+	depends on COMMON_CLK
+	select SND_SOC_MEDIATEK
+	select MFD_SYSCON if SND_SOC_MT6359
+	help
+	  This adds ASoC platform driver support for Mediatek MT8195 chip
+	  that can be used with other codecs.
+	  Select Y if you have such device.
+	  If unsure select "N".
+
+config SND_SOC_MT8195_MT6359
+	tristate "ASoC Audio driver for MT8195 with MT6359 and I2S codecs"
+	depends on I2C && GPIOLIB
+	depends on SND_SOC_MT8195 && MTK_PMIC_WRAP
+	select SND_SOC_MT6359
+	select SND_SOC_RT1011
+	select SND_SOC_RT1015P
+	select SND_SOC_RT5682_I2C
+	select SND_SOC_RT5682S
+	select SND_SOC_MAX98390
+	select SND_SOC_DMIC
+	select SND_SOC_HDMI_CODEC
+	help
+	  This adds support for ASoC machine driver for Mediatek MT8195
+	  boards with the MT6359 and other I2S audio codecs.
+	  Select Y if you have such device.
+	  If unsure select "N".
diff --git a/sound/soc/mediatek/Makefile b/sound/soc/mediatek/Makefile
index 76032cae6d51..5571c640a288 100644
--- a/sound/soc/mediatek/Makefile
+++ b/sound/soc/mediatek/Makefile
@@ -4,3 +4,6 @@ obj-$(CONFIG_SND_SOC_MT2701) += mt2701/
 obj-$(CONFIG_SND_SOC_MT6797) += mt6797/
 obj-$(CONFIG_SND_SOC_MT8173) += mt8173/
 obj-$(CONFIG_SND_SOC_MT8183) += mt8183/
+obj-$(CONFIG_SND_SOC_MT8186) += mt8186/
+obj-$(CONFIG_SND_SOC_MT8192) += mt8192/
+obj-$(CONFIG_SND_SOC_MT8195) += mt8195/
diff --git a/sound/soc/mediatek/common/Makefile b/sound/soc/mediatek/common/Makefile
index acbe01e9e928..576deb7f8cce 100644
--- a/sound/soc/mediatek/common/Makefile
+++ b/sound/soc/mediatek/common/Makefile
@@ -1,6 +1,6 @@
 # SPDX-License-Identifier: GPL-2.0
 # platform driver
-snd-soc-mtk-common-objs := mtk-afe-platform-driver.o mtk-afe-fe-dai.o
+snd-soc-mtk-common-objs := mtk-afe-platform-driver.o mtk-afe-fe-dai.o mtk-dsp-sof-common.o
 obj-$(CONFIG_SND_SOC_MEDIATEK) += snd-soc-mtk-common.o
 
 obj-$(CONFIG_SND_SOC_MTK_BTCVSD) += mtk-btcvsd.o
diff --git a/sound/soc/mediatek/common/mtk-afe-fe-dai.c b/sound/soc/mediatek/common/mtk-afe-fe-dai.c
index 4254f3a954dd..395be97f13ae 100644
--- a/sound/soc/mediatek/common/mtk-afe-fe-dai.c
+++ b/sound/soc/mediatek/common/mtk-afe-fe-dai.c
@@ -37,10 +37,10 @@ static int mtk_regmap_write(struct regmap *map, int reg, unsigned int val)
 int mtk_afe_fe_startup(struct snd_pcm_substream *substream,
 		       struct snd_soc_dai *dai)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
 	struct snd_pcm_runtime *runtime = substream->runtime;
-	int memif_num = rtd->cpu_dai->id;
+	int memif_num = asoc_rtd_to_cpu(rtd, 0)->id;
 	struct mtk_base_afe_memif *memif = &afe->memif[memif_num];
 	const struct snd_pcm_hardware *mtk_afe_hardware = afe->mtk_afe_hardware;
 	int ret;
@@ -98,9 +98,9 @@ EXPORT_SYMBOL_GPL(mtk_afe_fe_startup);
 void mtk_afe_fe_shutdown(struct snd_pcm_substream *substream,
 			 struct snd_soc_dai *dai)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
-	struct mtk_base_afe_memif *memif = &afe->memif[rtd->cpu_dai->id];
+	struct mtk_base_afe_memif *memif = &afe->memif[asoc_rtd_to_cpu(rtd, 0)->id];
 	int irq_id;
 
 	irq_id = memif->irq_usage;
@@ -120,9 +120,9 @@ int mtk_afe_fe_hw_params(struct snd_pcm_substream *substream,
 			 struct snd_pcm_hw_params *params,
 			 struct snd_soc_dai *dai)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
-	int id = rtd->cpu_dai->id;
+	int id = asoc_rtd_to_cpu(rtd, 0)->id;
 	struct mtk_base_afe_memif *memif = &afe->memif[id];
 	int ret;
 	unsigned int channels = params_channels(params);
@@ -139,7 +139,7 @@ int mtk_afe_fe_hw_params(struct snd_pcm_substream *substream,
 		substream->runtime->dma_area,
 		substream->runtime->dma_bytes);
 
-	memset_io(substream->runtime->dma_area, 0,
+	memset_io((void __force __iomem *)substream->runtime->dma_area, 0,
 		  substream->runtime->dma_bytes);
 
 	/* set addr */
@@ -196,10 +196,10 @@ EXPORT_SYMBOL_GPL(mtk_afe_fe_hw_free);
 int mtk_afe_fe_trigger(struct snd_pcm_substream *substream, int cmd,
 		       struct snd_soc_dai *dai)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct snd_pcm_runtime * const runtime = substream->runtime;
 	struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
-	int id = rtd->cpu_dai->id;
+	int id = asoc_rtd_to_cpu(rtd, 0)->id;
 	struct mtk_base_afe_memif *memif = &afe->memif[id];
 	struct mtk_base_afe_irq *irqs = &afe->irqs[memif->irq_usage];
 	const struct mtk_base_irq_data *irq_data = irqs->irq_data;
@@ -263,9 +263,9 @@ EXPORT_SYMBOL_GPL(mtk_afe_fe_trigger);
 int mtk_afe_fe_prepare(struct snd_pcm_substream *substream,
 		       struct snd_soc_dai *dai)
 {
-	struct snd_soc_pcm_runtime *rtd  = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd  = asoc_substream_to_rtd(substream);
 	struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
-	int id = rtd->cpu_dai->id;
+	int id = asoc_rtd_to_cpu(rtd, 0)->id;
 	int pbuf_size;
 
 	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
@@ -288,7 +288,6 @@ const struct snd_soc_dai_ops mtk_afe_fe_ops = {
 };
 EXPORT_SYMBOL_GPL(mtk_afe_fe_ops);
 
-static DEFINE_MUTEX(irqs_lock);
 int mtk_dynamic_irq_acquire(struct mtk_base_afe *afe)
 {
 	int i;
@@ -334,9 +333,11 @@ int mtk_afe_suspend(struct snd_soc_component *component)
 			devm_kcalloc(dev, afe->reg_back_up_list_num,
 				     sizeof(unsigned int), GFP_KERNEL);
 
-	for (i = 0; i < afe->reg_back_up_list_num; i++)
-		regmap_read(regmap, afe->reg_back_up_list[i],
-			    &afe->reg_back_up[i]);
+	if (afe->reg_back_up) {
+		for (i = 0; i < afe->reg_back_up_list_num; i++)
+			regmap_read(regmap, afe->reg_back_up_list[i],
+				    &afe->reg_back_up[i]);
+	}
 
 	afe->suspended = true;
 	afe->runtime_suspend(dev);
@@ -349,19 +350,20 @@ int mtk_afe_resume(struct snd_soc_component *component)
 	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(component);
 	struct device *dev = afe->dev;
 	struct regmap *regmap = afe->regmap;
-	int i = 0;
+	int i;
 
 	if (pm_runtime_status_suspended(dev) || !afe->suspended)
 		return 0;
 
 	afe->runtime_resume(dev);
 
-	if (!afe->reg_back_up)
+	if (!afe->reg_back_up) {
 		dev_dbg(dev, "%s no reg_backup\n", __func__);
-
-	for (i = 0; i < afe->reg_back_up_list_num; i++)
-		mtk_regmap_write(regmap, afe->reg_back_up_list[i],
-				 afe->reg_back_up[i]);
+	} else {
+		for (i = 0; i < afe->reg_back_up_list_num; i++)
+			mtk_regmap_write(regmap, afe->reg_back_up_list[i],
+					 afe->reg_back_up[i]);
+	}
 
 	afe->suspended = false;
 	return 0;
@@ -433,11 +435,20 @@ int mtk_memif_set_addr(struct mtk_base_afe *afe, int id,
 				 phys_buf_addr_upper_32);
 	}
 
-	/* set MSB to 33-bit */
-	if (memif->data->msb_reg >= 0)
+	/*
+	 * set MSB to 33-bit, for memif address
+	 * only for memif base address, if msb_end_reg exists
+	 */
+	if (memif->data->msb_reg)
 		mtk_regmap_update_bits(afe->regmap, memif->data->msb_reg,
 				       1, msb_at_bit33, memif->data->msb_shift);
 
+	/* set MSB to 33-bit, for memif end address */
+	if (memif->data->msb_end_reg)
+		mtk_regmap_update_bits(afe->regmap, memif->data->msb_end_reg,
+				       1, msb_at_bit33,
+				       memif->data->msb_end_shift);
+
 	return 0;
 }
 EXPORT_SYMBOL_GPL(mtk_memif_set_addr);
@@ -464,6 +475,13 @@ int mtk_memif_set_channel(struct mtk_base_afe *afe,
 	else
 		mono = (channel == 1) ? 1 : 0;
 
+	/* for specific configuration of memif mono mode */
+	if (memif->data->int_odd_flag_reg)
+		mtk_regmap_update_bits(afe->regmap,
+				       memif->data->int_odd_flag_reg,
+				       1, mono,
+				       memif->data->int_odd_flag_shift);
+
 	return mtk_regmap_update_bits(afe->regmap, memif->data->mono_reg,
 				      1, mono, memif->data->mono_shift);
 }
@@ -505,7 +523,7 @@ EXPORT_SYMBOL_GPL(mtk_memif_set_rate);
 int mtk_memif_set_rate_substream(struct snd_pcm_substream *substream,
 				 int id, unsigned int rate)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct snd_soc_component *component =
 		snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME);
 	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(component);
@@ -542,8 +560,13 @@ int mtk_memif_set_format(struct mtk_base_afe *afe,
 		break;
 	case SNDRV_PCM_FORMAT_S32_LE:
 	case SNDRV_PCM_FORMAT_U32_LE:
-		hd_audio = 1;
-		hd_align = 1;
+		if (afe->memif_32bit_supported) {
+			hd_audio = 2;
+			hd_align = 0;
+		} else {
+			hd_audio = 1;
+			hd_align = 1;
+		}
 		break;
 	case SNDRV_PCM_FORMAT_S24_LE:
 	case SNDRV_PCM_FORMAT_U24_LE:
@@ -556,10 +579,10 @@ int mtk_memif_set_format(struct mtk_base_afe *afe,
 	}
 
 	mtk_regmap_update_bits(afe->regmap, memif->data->hd_reg,
-			       1, hd_audio, memif->data->hd_shift);
+			       0x3, hd_audio, memif->data->hd_shift);
 
 	mtk_regmap_update_bits(afe->regmap, memif->data->hd_align_reg,
-			       1, hd_align, memif->data->hd_align_mshift);
+			       0x1, hd_align, memif->data->hd_align_mshift);
 
 	return 0;
 }
diff --git a/sound/soc/mediatek/common/mtk-afe-platform-driver.c b/sound/soc/mediatek/common/mtk-afe-platform-driver.c
index 44dfef713905..01501d5747a7 100644
--- a/sound/soc/mediatek/common/mtk-afe-platform-driver.c
+++ b/sound/soc/mediatek/common/mtk-afe-platform-driver.c
@@ -80,9 +80,9 @@ EXPORT_SYMBOL_GPL(mtk_afe_add_sub_dai_control);
 snd_pcm_uframes_t mtk_afe_pcm_pointer(struct snd_soc_component *component,
 				      struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(component);
-	struct mtk_base_afe_memif *memif = &afe->memif[rtd->cpu_dai->id];
+	struct mtk_base_afe_memif *memif = &afe->memif[asoc_rtd_to_cpu(rtd, 0)->id];
 	const struct mtk_base_memif_data *memif_data = memif->data;
 	struct regmap *regmap = afe->regmap;
 	struct device *dev = afe->dev;
diff --git a/sound/soc/mediatek/common/mtk-base-afe.h b/sound/soc/mediatek/common/mtk-base-afe.h
index a8cf44d98244..ef83e78c22a8 100644
--- a/sound/soc/mediatek/common/mtk-base-afe.h
+++ b/sound/soc/mediatek/common/mtk-base-afe.h
@@ -29,6 +29,8 @@ struct mtk_base_memif_data {
 	int quad_ch_reg;
 	int quad_ch_mask;
 	int quad_ch_shift;
+	int int_odd_flag_reg;
+	int int_odd_flag_shift;
 	int enable_reg;
 	int enable_shift;
 	int hd_reg;
@@ -37,10 +39,13 @@ struct mtk_base_memif_data {
 	int hd_align_mshift;
 	int msb_reg;
 	int msb_shift;
-	int msb2_reg;
-	int msb2_shift;
+	int msb_end_reg;
+	int msb_end_shift;
 	int agent_disable_reg;
 	int agent_disable_shift;
+	int ch_num_reg;
+	int ch_num_shift;
+	int ch_num_maskbit;
 	/* playback memif only */
 	int pbuf_reg;
 	int pbuf_mask;
@@ -62,6 +67,7 @@ struct mtk_base_irq_data {
 	int irq_en_shift;
 	int irq_clr_reg;
 	int irq_clr_shift;
+	int irq_status_shift;
 };
 
 struct device;
@@ -91,6 +97,7 @@ struct mtk_base_afe {
 	int memif_size;
 	struct mtk_base_afe_irq *irqs;
 	int irqs_size;
+	int memif_32bit_supported;
 
 	struct list_head sub_dais;
 	struct snd_soc_dai_driver *dai_drivers;
diff --git a/sound/soc/mediatek/common/mtk-btcvsd.c b/sound/soc/mediatek/common/mtk-btcvsd.c
index 668fef3e319a..d884bb7c0fc7 100644
--- a/sound/soc/mediatek/common/mtk-btcvsd.c
+++ b/sound/soc/mediatek/common/mtk-btcvsd.c
@@ -780,7 +780,7 @@ static ssize_t mtk_btcvsd_snd_write(struct mtk_btcvsd_snd *bt,
 				    char __user *buf,
 				    size_t count)
 {
-	int written_size = count, avail = 0, cur_write_idx, write_size, cont;
+	int written_size = count, avail, cur_write_idx, write_size, cont;
 	unsigned int cur_buf_ofs = 0;
 	unsigned long flags;
 	unsigned int packet_size = bt->tx->packet_size;
@@ -808,7 +808,7 @@ static ssize_t mtk_btcvsd_snd_write(struct mtk_btcvsd_snd *bt,
 		spin_unlock_irqrestore(&bt->tx_lock, flags);
 
 		if (!avail) {
-			int ret = wait_for_bt_irq(bt, bt->rx);
+			int ret = wait_for_bt_irq(bt, bt->tx);
 
 			if (ret)
 				return written_size;
@@ -1281,7 +1281,7 @@ static const struct snd_soc_component_driver mtk_btcvsd_snd_platform = {
 
 static int mtk_btcvsd_snd_probe(struct platform_device *pdev)
 {
-	int ret = 0;
+	int ret;
 	int irq_id;
 	u32 offset[5] = {0, 0, 0, 0, 0};
 	struct mtk_btcvsd_snd *btcvsd;
@@ -1337,7 +1337,8 @@ static int mtk_btcvsd_snd_probe(struct platform_device *pdev)
 	btcvsd->bt_sram_bank2_base = of_iomap(dev->of_node, 1);
 	if (!btcvsd->bt_sram_bank2_base) {
 		dev_err(dev, "iomap bt_sram_bank2_base fail\n");
-		return -EIO;
+		ret = -EIO;
+		goto unmap_pkv_err;
 	}
 
 	btcvsd->infra = syscon_regmap_lookup_by_phandle(dev->of_node,
@@ -1345,7 +1346,8 @@ static int mtk_btcvsd_snd_probe(struct platform_device *pdev)
 	if (IS_ERR(btcvsd->infra)) {
 		dev_err(dev, "cannot find infra controller: %ld\n",
 			PTR_ERR(btcvsd->infra));
-		return PTR_ERR(btcvsd->infra);
+		ret = PTR_ERR(btcvsd->infra);
+		goto unmap_bank2_err;
 	}
 
 	/* get offset */
@@ -1354,7 +1356,7 @@ static int mtk_btcvsd_snd_probe(struct platform_device *pdev)
 					 ARRAY_SIZE(offset));
 	if (ret) {
 		dev_warn(dev, "%s(), get offset fail, ret %d\n", __func__, ret);
-		return ret;
+		goto unmap_bank2_err;
 	}
 	btcvsd->infra_misc_offset = offset[0];
 	btcvsd->conn_bt_cvsd_mask = offset[1];
@@ -1373,8 +1375,18 @@ static int mtk_btcvsd_snd_probe(struct platform_device *pdev)
 	mtk_btcvsd_snd_set_state(btcvsd, btcvsd->tx, BT_SCO_STATE_IDLE);
 	mtk_btcvsd_snd_set_state(btcvsd, btcvsd->rx, BT_SCO_STATE_IDLE);
 
-	return devm_snd_soc_register_component(dev, &mtk_btcvsd_snd_platform,
-					       NULL, 0);
+	ret = devm_snd_soc_register_component(dev, &mtk_btcvsd_snd_platform,
+					      NULL, 0);
+	if (ret)
+		goto unmap_bank2_err;
+
+	return 0;
+
+unmap_bank2_err:
+	iounmap(btcvsd->bt_sram_bank2_base);
+unmap_pkv_err:
+	iounmap(btcvsd->bt_pkv_base);
+	return ret;
 }
 
 static int mtk_btcvsd_snd_remove(struct platform_device *pdev)
diff --git a/sound/soc/mediatek/common/mtk-dsp-sof-common.c b/sound/soc/mediatek/common/mtk-dsp-sof-common.c
new file mode 100644
index 000000000000..8b1b623207be
--- /dev/null
+++ b/sound/soc/mediatek/common/mtk-dsp-sof-common.c
@@ -0,0 +1,196 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * mtk-dsp-sof-common.c  --  MediaTek dsp sof common ctrl
+ *
+ * Copyright (c) 2022 MediaTek Inc.
+ * Author: Chunxu Li <chunxu.li@mediatek.com>
+ */
+
+#include "mtk-dsp-sof-common.h"
+#include "mtk-soc-card.h"
+
+/* fixup the BE DAI link to match any values from topology */
+int mtk_sof_dai_link_fixup(struct snd_soc_pcm_runtime *rtd,
+			   struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_card *card = rtd->card;
+	struct mtk_soc_card_data *soc_card_data = snd_soc_card_get_drvdata(card);
+	struct mtk_sof_priv *sof_priv = soc_card_data->sof_priv;
+	int i, j, ret = 0;
+
+	for (i = 0; i < sof_priv->num_streams; i++) {
+		struct snd_soc_dai *cpu_dai;
+		struct snd_soc_pcm_runtime *runtime;
+		struct snd_soc_dai_link *sof_dai_link = NULL;
+		const struct sof_conn_stream *conn = &sof_priv->conn_streams[i];
+
+		if (strcmp(rtd->dai_link->name, conn->normal_link))
+			continue;
+
+		for_each_card_rtds(card, runtime) {
+			if (strcmp(runtime->dai_link->name, conn->sof_link))
+				continue;
+
+			for_each_rtd_cpu_dais(runtime, j, cpu_dai) {
+				if (cpu_dai->stream_active[conn->stream_dir] > 0) {
+					sof_dai_link = runtime->dai_link;
+					break;
+				}
+			}
+			break;
+		}
+
+		if (sof_dai_link && sof_dai_link->be_hw_params_fixup)
+			ret = sof_dai_link->be_hw_params_fixup(runtime, params);
+
+		break;
+	}
+
+	return ret;
+}
+EXPORT_SYMBOL_GPL(mtk_sof_dai_link_fixup);
+
+int mtk_sof_card_probe(struct snd_soc_card *card)
+{
+	int i;
+	struct snd_soc_dai_link *dai_link;
+
+	/* Set stream_name to help sof bind widgets */
+	for_each_card_prelinks(card, i, dai_link) {
+		if (dai_link->no_pcm && !dai_link->stream_name && dai_link->name)
+			dai_link->stream_name = dai_link->name;
+	}
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(mtk_sof_card_probe);
+
+int mtk_sof_card_late_probe(struct snd_soc_card *card)
+{
+	struct snd_soc_pcm_runtime *rtd;
+	struct snd_soc_component *sof_comp = NULL;
+	struct mtk_soc_card_data *soc_card_data =
+		snd_soc_card_get_drvdata(card);
+	struct mtk_sof_priv *sof_priv = soc_card_data->sof_priv;
+	int i;
+
+	/* 1. find sof component */
+	for_each_card_rtds(card, rtd) {
+		sof_comp = snd_soc_rtdcom_lookup(rtd, "sof-audio-component");
+		if (sof_comp)
+			break;
+	}
+
+	if (!sof_comp) {
+		dev_info(card->dev, "probe without sof-audio-component\n");
+		return 0;
+	}
+
+	/* 2. add route path and fixup callback */
+	for (i = 0; i < sof_priv->num_streams; i++) {
+		const struct sof_conn_stream *conn = &sof_priv->conn_streams[i];
+		struct snd_soc_pcm_runtime *sof_rtd = NULL;
+		struct snd_soc_pcm_runtime *normal_rtd = NULL;
+
+		for_each_card_rtds(card, rtd) {
+			if (!strcmp(rtd->dai_link->name, conn->sof_link)) {
+				sof_rtd = rtd;
+				continue;
+			}
+			if (!strcmp(rtd->dai_link->name, conn->normal_link)) {
+				normal_rtd = rtd;
+				continue;
+			}
+			if (normal_rtd && sof_rtd)
+				break;
+		}
+		if (normal_rtd && sof_rtd) {
+			int j;
+			struct snd_soc_dai *cpu_dai;
+
+			for_each_rtd_cpu_dais(sof_rtd, j, cpu_dai) {
+				struct snd_soc_dapm_route route;
+				struct snd_soc_dapm_path *p = NULL;
+				struct snd_soc_dapm_widget *play_widget =
+					cpu_dai->playback_widget;
+				struct snd_soc_dapm_widget *cap_widget =
+					cpu_dai->capture_widget;
+				memset(&route, 0, sizeof(route));
+				if (conn->stream_dir == SNDRV_PCM_STREAM_CAPTURE &&
+				    cap_widget) {
+					snd_soc_dapm_widget_for_each_sink_path(cap_widget, p) {
+						route.source = conn->sof_dma;
+						route.sink = p->sink->name;
+						snd_soc_dapm_add_routes(&card->dapm, &route, 1);
+					}
+				} else if (conn->stream_dir == SNDRV_PCM_STREAM_PLAYBACK &&
+						play_widget) {
+					snd_soc_dapm_widget_for_each_source_path(play_widget, p) {
+						route.source = p->source->name;
+						route.sink = conn->sof_dma;
+						snd_soc_dapm_add_routes(&card->dapm, &route, 1);
+					}
+				} else {
+					dev_err(cpu_dai->dev, "stream dir and widget not pair\n");
+				}
+			}
+
+			sof_rtd->dai_link->be_hw_params_fixup =
+				sof_comp->driver->be_hw_params_fixup;
+			if (sof_priv->sof_dai_link_fixup)
+				normal_rtd->dai_link->be_hw_params_fixup =
+					sof_priv->sof_dai_link_fixup;
+			else
+				normal_rtd->dai_link->be_hw_params_fixup = mtk_sof_dai_link_fixup;
+		}
+	}
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(mtk_sof_card_late_probe);
+
+int mtk_sof_dailink_parse_of(struct snd_soc_card *card, struct device_node *np,
+			     const char *propname, struct snd_soc_dai_link *pre_dai_links,
+			     int pre_num_links)
+{
+	struct device *dev = card->dev;
+	struct snd_soc_dai_link *parsed_dai_link;
+	const char *dai_name = NULL;
+	int i, j, ret, num_links, parsed_num_links = 0;
+
+	num_links = of_property_count_strings(np, "mediatek,dai-link");
+	if (num_links < 0 || num_links > card->num_links) {
+		dev_dbg(dev, "number of dai-link is invalid\n");
+		return -EINVAL;
+	}
+
+	parsed_dai_link = devm_kcalloc(dev, num_links, sizeof(*parsed_dai_link), GFP_KERNEL);
+	if (!parsed_dai_link)
+		return -ENOMEM;
+
+	for (i = 0; i < num_links; i++) {
+		ret = of_property_read_string_index(np, propname, i, &dai_name);
+		if (ret) {
+			dev_dbg(dev, "ASoC: Property '%s' index %d could not be read: %d\n",
+				propname, i, ret);
+			return ret;
+		}
+		dev_dbg(dev, "ASoC: Property get dai_name:%s\n", dai_name);
+		for (j = 0; j < pre_num_links; j++) {
+			if (!strcmp(dai_name, pre_dai_links[j].name)) {
+				memcpy(&parsed_dai_link[parsed_num_links++], &pre_dai_links[j],
+				       sizeof(struct snd_soc_dai_link));
+				break;
+			}
+		}
+	}
+
+	if (parsed_num_links != num_links)
+		return -EINVAL;
+
+	card->dai_link = parsed_dai_link;
+	card->num_links = parsed_num_links;
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(mtk_sof_dailink_parse_of);
diff --git a/sound/soc/mediatek/common/mtk-dsp-sof-common.h b/sound/soc/mediatek/common/mtk-dsp-sof-common.h
new file mode 100644
index 000000000000..dd38c4a93574
--- /dev/null
+++ b/sound/soc/mediatek/common/mtk-dsp-sof-common.h
@@ -0,0 +1,36 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * mtk-dsp-sof-common.h  --  MediaTek dsp sof common definition
+ *
+ * Copyright (c) 2022 MediaTek Inc.
+ * Author: Chunxu Li <chunxu.li@mediatek.com>
+ */
+
+#ifndef _MTK_DSP_SOF_COMMON_H_
+#define _MTK_DSP_SOF_COMMON_H_
+
+#include <sound/soc.h>
+
+struct sof_conn_stream {
+	const char *normal_link;
+	const char *sof_link;
+	const char *sof_dma;
+	int stream_dir;
+};
+
+struct mtk_sof_priv {
+	const struct sof_conn_stream *conn_streams;
+	int num_streams;
+	int (*sof_dai_link_fixup)(struct snd_soc_pcm_runtime *rtd,
+				  struct snd_pcm_hw_params *params);
+};
+
+int mtk_sof_dai_link_fixup(struct snd_soc_pcm_runtime *rtd,
+			   struct snd_pcm_hw_params *params);
+int mtk_sof_card_probe(struct snd_soc_card *card);
+int mtk_sof_card_late_probe(struct snd_soc_card *card);
+int mtk_sof_dailink_parse_of(struct snd_soc_card *card, struct device_node *np,
+			     const char *propname, struct snd_soc_dai_link *pre_dai_links,
+			     int pre_num_links);
+
+#endif
diff --git a/sound/soc/mediatek/common/mtk-soc-card.h b/sound/soc/mediatek/common/mtk-soc-card.h
new file mode 100644
index 000000000000..eeda79370049
--- /dev/null
+++ b/sound/soc/mediatek/common/mtk-soc-card.h
@@ -0,0 +1,17 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * mtk-soc-card.h  --  MediaTek soc card data definition
+ *
+ * Copyright (c) 2022 MediaTek Inc.
+ * Author: Chunxu Li <chunxu.li@mediatek.com>
+ */
+
+#ifndef _MTK_SOC_CARD_H_
+#define _MTK_SOC_CARD_H_
+
+struct mtk_soc_card_data {
+	void *mach_priv;
+	void *sof_priv;
+};
+
+#endif
diff --git a/sound/soc/mediatek/mt2701/mt2701-afe-clock-ctrl.h b/sound/soc/mediatek/mt2701/mt2701-afe-clock-ctrl.h
index 580fead2ab05..0bd82fbda176 100644
--- a/sound/soc/mediatek/mt2701/mt2701-afe-clock-ctrl.h
+++ b/sound/soc/mediatek/mt2701/mt2701-afe-clock-ctrl.h
@@ -18,10 +18,10 @@ int mt2701_afe_enable_clock(struct mtk_base_afe *afe);
 int mt2701_afe_disable_clock(struct mtk_base_afe *afe);
 
 int mt2701_afe_enable_i2s(struct mtk_base_afe *afe,
-			  struct mt2701_i2s_path *path,
+			  struct mt2701_i2s_path *i2s_path,
 			  int dir);
 void mt2701_afe_disable_i2s(struct mtk_base_afe *afe,
-			    struct mt2701_i2s_path *path,
+			    struct mt2701_i2s_path *i2s_path,
 			    int dir);
 int mt2701_afe_enable_mclk(struct mtk_base_afe *afe, int id);
 void mt2701_afe_disable_mclk(struct mtk_base_afe *afe, int id);
diff --git a/sound/soc/mediatek/mt2701/mt2701-afe-pcm.c b/sound/soc/mediatek/mt2701/mt2701-afe-pcm.c
index 488603a0c4b1..0f178de92a0f 100644
--- a/sound/soc/mediatek/mt2701/mt2701-afe-pcm.c
+++ b/sound/soc/mediatek/mt2701/mt2701-afe-pcm.c
@@ -494,10 +494,10 @@ static int mt2701_dlm_fe_trigger(struct snd_pcm_substream *substream,
 static int mt2701_memif_fs(struct snd_pcm_substream *substream,
 			   unsigned int rate)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	int fs;
 
-	if (rtd->cpu_dai->id != MT2701_MEMIF_ULBT)
+	if (asoc_rtd_to_cpu(rtd, 0)->id != MT2701_MEMIF_ULBT)
 		fs = mt2701_afe_i2s_fs(rate);
 	else
 		fs = (rate == 16000 ? 1 : 0);
@@ -655,7 +655,7 @@ static struct snd_soc_dai_driver mt2701_afe_pcm_dais[] = {
 
 		},
 		.ops = &mt2701_afe_i2s_ops,
-		.symmetric_rates = 1,
+		.symmetric_rate = 1,
 	},
 	{
 		.name = "I2S1",
@@ -679,7 +679,7 @@ static struct snd_soc_dai_driver mt2701_afe_pcm_dais[] = {
 				| SNDRV_PCM_FMTBIT_S32_LE)
 			},
 		.ops = &mt2701_afe_i2s_ops,
-		.symmetric_rates = 1,
+		.symmetric_rate = 1,
 	},
 	{
 		.name = "I2S2",
@@ -703,7 +703,7 @@ static struct snd_soc_dai_driver mt2701_afe_pcm_dais[] = {
 				| SNDRV_PCM_FMTBIT_S32_LE)
 			},
 		.ops = &mt2701_afe_i2s_ops,
-		.symmetric_rates = 1,
+		.symmetric_rate = 1,
 	},
 	{
 		.name = "I2S3",
@@ -727,7 +727,7 @@ static struct snd_soc_dai_driver mt2701_afe_pcm_dais[] = {
 				| SNDRV_PCM_FMTBIT_S32_LE)
 			},
 		.ops = &mt2701_afe_i2s_ops,
-		.symmetric_rates = 1,
+		.symmetric_rate = 1,
 	},
 	{
 		.name = "MRG BT",
@@ -749,7 +749,7 @@ static struct snd_soc_dai_driver mt2701_afe_pcm_dais[] = {
 			.formats = SNDRV_PCM_FMTBIT_S16_LE,
 		},
 		.ops = &mt2701_btmrg_ops,
-		.symmetric_rates = 1,
+		.symmetric_rate = 1,
 	}
 };
 
@@ -974,7 +974,7 @@ static const struct snd_soc_component_driver mt2701_afe_pcm_dai_component = {
 	.resume = mtk_afe_resume,
 };
 
-static const struct mtk_base_memif_data memif_data[MT2701_MEMIF_NUM] = {
+static const struct mtk_base_memif_data memif_data_array[MT2701_MEMIF_NUM] = {
 	{
 		.name = "DL1",
 		.id = MT2701_MEMIF_DL1,
@@ -1366,7 +1366,7 @@ static int mt2701_afe_pcm_dev_probe(struct platform_device *pdev)
 		return -ENOMEM;
 
 	for (i = 0; i < afe->memif_size; i++) {
-		afe->memif[i].data = &memif_data[i];
+		afe->memif[i].data = &memif_data_array[i];
 		afe->memif[i].irq_usage = -1;
 	}
 
@@ -1474,9 +1474,7 @@ static struct platform_driver mt2701_afe_pcm_driver = {
 	.driver = {
 		   .name = "mt2701-audio",
 		   .of_match_table = mt2701_afe_pcm_dt_match,
-#ifdef CONFIG_PM
 		   .pm = &mt2701_afe_pm_ops,
-#endif
 	},
 	.probe = mt2701_afe_pcm_dev_probe,
 	.remove = mt2701_afe_pcm_dev_remove,
diff --git a/sound/soc/mediatek/mt2701/mt2701-cs42448.c b/sound/soc/mediatek/mt2701/mt2701-cs42448.c
index b6941796efca..d9fd6eb786aa 100644
--- a/sound/soc/mediatek/mt2701/mt2701-cs42448.c
+++ b/sound/soc/mediatek/mt2701/mt2701-cs42448.c
@@ -127,9 +127,9 @@ static const struct snd_soc_ops mt2701_cs42448_48k_fe_ops = {
 static int mt2701_cs42448_be_ops_hw_params(struct snd_pcm_substream *substream,
 					   struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
 	unsigned int mclk_rate;
 	unsigned int rate = params_rate(params);
 	unsigned int div_mclk_over_bck = rate > 192000 ? 2 : 4;
@@ -146,7 +146,7 @@ static int mt2701_cs42448_be_ops_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static struct snd_soc_ops mt2701_cs42448_be_ops = {
+static const struct snd_soc_ops mt2701_cs42448_be_ops = {
 	.hw_params = mt2701_cs42448_be_ops_hw_params
 };
 
diff --git a/sound/soc/mediatek/mt2701/mt2701-wm8960.c b/sound/soc/mediatek/mt2701/mt2701-wm8960.c
index 8c4c89e4c616..0cdf2ae36243 100644
--- a/sound/soc/mediatek/mt2701/mt2701-wm8960.c
+++ b/sound/soc/mediatek/mt2701/mt2701-wm8960.c
@@ -24,9 +24,9 @@ static const struct snd_kcontrol_new mt2701_wm8960_controls[] = {
 static int mt2701_wm8960_be_ops_hw_params(struct snd_pcm_substream *substream,
 					  struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
 	unsigned int mclk_rate;
 	unsigned int rate = params_rate(params);
 	unsigned int div_mclk_over_bck = rate > 192000 ? 2 : 4;
@@ -40,7 +40,7 @@ static int mt2701_wm8960_be_ops_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static struct snd_soc_ops mt2701_wm8960_be_ops = {
+static const struct snd_soc_ops mt2701_wm8960_be_ops = {
 	.hw_params = mt2701_wm8960_be_ops_hw_params
 };
 
@@ -129,7 +129,8 @@ static int mt2701_wm8960_machine_probe(struct platform_device *pdev)
 	if (!codec_node) {
 		dev_err(&pdev->dev,
 			"Property 'audio-codec' missing or invalid\n");
-		return -EINVAL;
+		ret = -EINVAL;
+		goto put_platform_node;
 	}
 	for_each_card_prelinks(card, i, dai_link) {
 		if (dai_link->codecs->name)
@@ -140,7 +141,7 @@ static int mt2701_wm8960_machine_probe(struct platform_device *pdev)
 	ret = snd_soc_of_parse_audio_routing(card, "audio-routing");
 	if (ret) {
 		dev_err(&pdev->dev, "failed to parse audio-routing: %d\n", ret);
-		return ret;
+		goto put_codec_node;
 	}
 
 	ret = devm_snd_soc_register_card(&pdev->dev, card);
@@ -148,6 +149,10 @@ static int mt2701_wm8960_machine_probe(struct platform_device *pdev)
 		dev_err(&pdev->dev, "%s snd_soc_register_card fail %d\n",
 			__func__, ret);
 
+put_codec_node:
+	of_node_put(codec_node);
+put_platform_node:
+	of_node_put(platform_node);
 	return ret;
 }
 
diff --git a/sound/soc/mediatek/mt6797/mt6797-afe-pcm.c b/sound/soc/mediatek/mt6797/mt6797-afe-pcm.c
index 378bfc16ef52..fb4abec9aa5f 100644
--- a/sound/soc/mediatek/mt6797/mt6797-afe-pcm.c
+++ b/sound/soc/mediatek/mt6797/mt6797-afe-pcm.c
@@ -139,18 +139,18 @@ static const struct snd_pcm_hardware mt6797_afe_hardware = {
 static int mt6797_memif_fs(struct snd_pcm_substream *substream,
 			   unsigned int rate)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct snd_soc_component *component =
 		snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME);
 	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(component);
-	int id = rtd->cpu_dai->id;
+	int id = asoc_rtd_to_cpu(rtd, 0)->id;
 
 	return mt6797_rate_transform(afe->dev, rate, id);
 }
 
 static int mt6797_irq_fs(struct snd_pcm_substream *substream, unsigned int rate)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct snd_soc_component *component =
 		snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME);
 	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(component);
@@ -807,10 +807,9 @@ static int mt6797_afe_pcm_dev_probe(struct platform_device *pdev)
 
 	/* request irq */
 	irq_id = platform_get_irq(pdev, 0);
-	if (!irq_id) {
-		dev_err(dev, "%pOFn no irq found\n", dev->of_node);
-		return -ENXIO;
-	}
+	if (irq_id < 0)
+		return irq_id;
+
 	ret = devm_request_irq(dev, irq_id, mt6797_afe_irq_handler,
 			       IRQF_TRIGGER_NONE, "asys-isr", (void *)afe);
 	if (ret) {
@@ -902,9 +901,7 @@ static struct platform_driver mt6797_afe_pcm_driver = {
 	.driver = {
 		   .name = "mt6797-audio",
 		   .of_match_table = mt6797_afe_pcm_dt_match,
-#ifdef CONFIG_PM
 		   .pm = &mt6797_afe_pm_ops,
-#endif
 	},
 	.probe = mt6797_afe_pcm_dev_probe,
 	.remove = mt6797_afe_pcm_dev_remove,
diff --git a/sound/soc/mediatek/mt6797/mt6797-dai-pcm.c b/sound/soc/mediatek/mt6797/mt6797-dai-pcm.c
index 3136f0bc7827..51f736f319e4 100644
--- a/sound/soc/mediatek/mt6797/mt6797-dai-pcm.c
+++ b/sound/soc/mediatek/mt6797/mt6797-dai-pcm.c
@@ -270,8 +270,8 @@ static struct snd_soc_dai_driver mtk_dai_pcm_driver[] = {
 			.formats = MTK_PCM_FORMATS,
 		},
 		.ops = &mtk_dai_pcm_ops,
-		.symmetric_rates = 1,
-		.symmetric_samplebits = 1,
+		.symmetric_rate = 1,
+		.symmetric_sample_bits = 1,
 	},
 	{
 		.name = "PCM 2",
@@ -291,8 +291,8 @@ static struct snd_soc_dai_driver mtk_dai_pcm_driver[] = {
 			.formats = MTK_PCM_FORMATS,
 		},
 		.ops = &mtk_dai_pcm_ops,
-		.symmetric_rates = 1,
-		.symmetric_samplebits = 1,
+		.symmetric_rate = 1,
+		.symmetric_sample_bits = 1,
 	},
 };
 
diff --git a/sound/soc/mediatek/mt6797/mt6797-mt6351.c b/sound/soc/mediatek/mt6797/mt6797-mt6351.c
index 496f32bcfb5e..d2f6213a6bfc 100644
--- a/sound/soc/mediatek/mt6797/mt6797-mt6351.c
+++ b/sound/soc/mediatek/mt6797/mt6797-mt6351.c
@@ -217,7 +217,8 @@ static int mt6797_mt6351_dev_probe(struct platform_device *pdev)
 	if (!codec_node) {
 		dev_err(&pdev->dev,
 			"Property 'audio-codec' missing or invalid\n");
-		return -EINVAL;
+		ret = -EINVAL;
+		goto put_platform_node;
 	}
 	for_each_card_prelinks(card, i, dai_link) {
 		if (dai_link->codecs->name)
@@ -230,6 +231,9 @@ static int mt6797_mt6351_dev_probe(struct platform_device *pdev)
 		dev_err(&pdev->dev, "%s snd_soc_register_card fail %d\n",
 			__func__, ret);
 
+	of_node_put(codec_node);
+put_platform_node:
+	of_node_put(platform_node);
 	return ret;
 }
 
diff --git a/sound/soc/mediatek/mt8173/mt8173-afe-pcm.c b/sound/soc/mediatek/mt8173/mt8173-afe-pcm.c
index 461e4de8c918..dcaeeeb8aac7 100644
--- a/sound/soc/mediatek/mt8173/mt8173-afe-pcm.c
+++ b/sound/soc/mediatek/mt8173/mt8173-afe-pcm.c
@@ -286,10 +286,8 @@ static int mt8173_afe_dais_set_clks(struct mtk_base_afe *afe,
 static void mt8173_afe_dais_disable_clks(struct mtk_base_afe *afe,
 					 struct clk *m_ck, struct clk *b_ck)
 {
-	if (m_ck)
-		clk_disable_unprepare(m_ck);
-	if (b_ck)
-		clk_disable_unprepare(b_ck);
+	clk_disable_unprepare(m_ck);
+	clk_disable_unprepare(b_ck);
 }
 
 static int mt8173_afe_i2s_startup(struct snd_pcm_substream *substream,
@@ -297,7 +295,7 @@ static int mt8173_afe_i2s_startup(struct snd_pcm_substream *substream,
 {
 	struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
 
-	if (dai->active)
+	if (snd_soc_dai_active(dai))
 		return 0;
 
 	regmap_update_bits(afe->regmap, AUDIO_TOP_CON0,
@@ -310,7 +308,7 @@ static void mt8173_afe_i2s_shutdown(struct snd_pcm_substream *substream,
 {
 	struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
 
-	if (dai->active)
+	if (snd_soc_dai_active(dai))
 		return;
 
 	mt8173_afe_set_i2s_enable(afe, false);
@@ -347,7 +345,7 @@ static int mt8173_afe_hdmi_startup(struct snd_pcm_substream *substream,
 	struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
 	struct mt8173_afe_private *afe_priv = afe->platform_priv;
 
-	if (dai->active)
+	if (snd_soc_dai_active(dai))
 		return 0;
 
 	mt8173_afe_dais_enable_clks(afe, afe_priv->clocks[MT8173_CLK_I2S3_M],
@@ -361,7 +359,7 @@ static void mt8173_afe_hdmi_shutdown(struct snd_pcm_substream *substream,
 	struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
 	struct mt8173_afe_private *afe_priv = afe->platform_priv;
 
-	if (dai->active)
+	if (snd_soc_dai_active(dai))
 		return;
 
 	mt8173_afe_dais_disable_clks(afe, afe_priv->clocks[MT8173_CLK_I2S3_M],
@@ -482,10 +480,10 @@ static int mt8173_afe_hdmi_trigger(struct snd_pcm_substream *substream, int cmd,
 static int mt8173_memif_fs(struct snd_pcm_substream *substream,
 			   unsigned int rate)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME);
 	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(component);
-	struct mtk_base_afe_memif *memif = &afe->memif[rtd->cpu_dai->id];
+	struct mtk_base_afe_memif *memif = &afe->memif[asoc_rtd_to_cpu(rtd, 0)->id];
 	int fs;
 
 	if (memif->data->id == MT8173_AFE_MEMIF_DAI ||
@@ -571,7 +569,7 @@ static struct snd_soc_dai_driver mt8173_afe_pcm_dais[] = {
 			.formats = SNDRV_PCM_FMTBIT_S16_LE,
 		},
 		.ops = &mt8173_afe_i2s_ops,
-		.symmetric_rates = 1,
+		.symmetric_rate = 1,
 	},
 };
 
@@ -926,14 +924,14 @@ static irqreturn_t mt8173_afe_irq_handler(int irq, void *dev_id)
 
 	for (i = 0; i < MT8173_AFE_MEMIF_NUM; i++) {
 		struct mtk_base_afe_memif *memif = &afe->memif[i];
-		struct mtk_base_afe_irq *irq;
+		struct mtk_base_afe_irq *irq_p;
 
 		if (memif->irq_usage < 0)
 			continue;
 
-		irq = &afe->irqs[memif->irq_usage];
+		irq_p = &afe->irqs[memif->irq_usage];
 
-		if (!(reg_value & (1 << irq->irq_data->irq_clr_shift)))
+		if (!(reg_value & (1 << irq_p->irq_data->irq_clr_shift)))
 			continue;
 
 		snd_pcm_period_elapsed(memif->substream);
@@ -1054,6 +1052,7 @@ static int mt8173_afe_pcm_dev_probe(struct platform_device *pdev)
 	int irq_id;
 	struct mtk_base_afe *afe;
 	struct mt8173_afe_private *afe_priv;
+	struct snd_soc_component *comp_pcm, *comp_hdmi;
 
 	ret = dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(33));
 	if (ret)
@@ -1142,23 +1141,55 @@ static int mt8173_afe_pcm_dev_probe(struct platform_device *pdev)
 	if (ret)
 		goto err_pm_disable;
 
-	ret = devm_snd_soc_register_component(&pdev->dev,
-					 &mt8173_afe_pcm_dai_component,
-					 mt8173_afe_pcm_dais,
-					 ARRAY_SIZE(mt8173_afe_pcm_dais));
+	comp_pcm = devm_kzalloc(&pdev->dev, sizeof(*comp_pcm), GFP_KERNEL);
+	if (!comp_pcm) {
+		ret = -ENOMEM;
+		goto err_pm_disable;
+	}
+
+	ret = snd_soc_component_initialize(comp_pcm,
+					   &mt8173_afe_pcm_dai_component,
+					   &pdev->dev);
 	if (ret)
 		goto err_pm_disable;
 
-	ret = devm_snd_soc_register_component(&pdev->dev,
-					 &mt8173_afe_hdmi_dai_component,
-					 mt8173_afe_hdmi_dais,
-					 ARRAY_SIZE(mt8173_afe_hdmi_dais));
+#ifdef CONFIG_DEBUG_FS
+	comp_pcm->debugfs_prefix = "pcm";
+#endif
+
+	ret = snd_soc_add_component(comp_pcm,
+				    mt8173_afe_pcm_dais,
+				    ARRAY_SIZE(mt8173_afe_pcm_dais));
+	if (ret)
+		goto err_pm_disable;
+
+	comp_hdmi = devm_kzalloc(&pdev->dev, sizeof(*comp_hdmi), GFP_KERNEL);
+	if (!comp_hdmi) {
+		ret = -ENOMEM;
+		goto err_pm_disable;
+	}
+
+	ret = snd_soc_component_initialize(comp_hdmi,
+					   &mt8173_afe_hdmi_dai_component,
+					   &pdev->dev);
 	if (ret)
 		goto err_pm_disable;
 
+#ifdef CONFIG_DEBUG_FS
+	comp_hdmi->debugfs_prefix = "hdmi";
+#endif
+
+	ret = snd_soc_add_component(comp_hdmi,
+				    mt8173_afe_hdmi_dais,
+				    ARRAY_SIZE(mt8173_afe_hdmi_dais));
+	if (ret)
+		goto err_cleanup_components;
+
 	dev_info(&pdev->dev, "MT8173 AFE driver initialized.\n");
 	return 0;
 
+err_cleanup_components:
+	snd_soc_unregister_component(&pdev->dev);
 err_pm_disable:
 	pm_runtime_disable(&pdev->dev);
 	return ret;
@@ -1166,6 +1197,8 @@ err_pm_disable:
 
 static int mt8173_afe_pcm_dev_remove(struct platform_device *pdev)
 {
+	snd_soc_unregister_component(&pdev->dev);
+
 	pm_runtime_disable(&pdev->dev);
 	if (!pm_runtime_status_suspended(&pdev->dev))
 		mt8173_afe_runtime_suspend(&pdev->dev);
diff --git a/sound/soc/mediatek/mt8173/mt8173-max98090.c b/sound/soc/mediatek/mt8173/mt8173-max98090.c
index 22c00600c999..c2b0619b6158 100644
--- a/sound/soc/mediatek/mt8173/mt8173-max98090.c
+++ b/sound/soc/mediatek/mt8173/mt8173-max98090.c
@@ -52,8 +52,8 @@ static const struct snd_kcontrol_new mt8173_max98090_controls[] = {
 static int mt8173_max98090_hw_params(struct snd_pcm_substream *substream,
 				     struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
 
 	return snd_soc_dai_set_sysclk(codec_dai, 0, params_rate(params) * 256,
 				      SND_SOC_CLOCK_IN);
@@ -67,13 +67,13 @@ static int mt8173_max98090_init(struct snd_soc_pcm_runtime *runtime)
 {
 	int ret;
 	struct snd_soc_card *card = runtime->card;
-	struct snd_soc_component *component = runtime->codec_dai->component;
+	struct snd_soc_component *component = asoc_rtd_to_codec(runtime, 0)->component;
 
 	/* enable jack detection */
-	ret = snd_soc_card_jack_new(card, "Headphone", SND_JACK_HEADPHONE,
-				    &mt8173_max98090_jack,
-				    mt8173_max98090_jack_pins,
-				    ARRAY_SIZE(mt8173_max98090_jack_pins));
+	ret = snd_soc_card_jack_new_pins(card, "Headphone", SND_JACK_HEADPHONE,
+					 &mt8173_max98090_jack,
+					 mt8173_max98090_jack_pins,
+					 ARRAY_SIZE(mt8173_max98090_jack_pins));
 	if (ret) {
 		dev_err(card->dev, "Can't create a new Jack %d\n", ret);
 		return ret;
@@ -167,7 +167,8 @@ static int mt8173_max98090_dev_probe(struct platform_device *pdev)
 	if (!codec_node) {
 		dev_err(&pdev->dev,
 			"Property 'audio-codec' missing or invalid\n");
-		return -EINVAL;
+		ret = -EINVAL;
+		goto put_platform_node;
 	}
 	for_each_card_prelinks(card, i, dai_link) {
 		if (dai_link->codecs->name)
@@ -177,9 +178,11 @@ static int mt8173_max98090_dev_probe(struct platform_device *pdev)
 	card->dev = &pdev->dev;
 
 	ret = devm_snd_soc_register_card(&pdev->dev, card);
-	if (ret)
-		dev_err(&pdev->dev, "%s snd_soc_register_card fail %d\n",
-			__func__, ret);
+
+	of_node_put(codec_node);
+
+put_platform_node:
+	of_node_put(platform_node);
 	return ret;
 }
 
@@ -193,9 +196,7 @@ static struct platform_driver mt8173_max98090_driver = {
 	.driver = {
 		   .name = "mt8173-max98090",
 		   .of_match_table = mt8173_max98090_dt_match,
-#ifdef CONFIG_PM
 		   .pm = &snd_soc_pm_ops,
-#endif
 	},
 	.probe = mt8173_max98090_dev_probe,
 };
diff --git a/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5514.c b/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5514.c
index 2e1e61d8f127..12f40c81b101 100644
--- a/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5514.c
+++ b/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5514.c
@@ -43,11 +43,11 @@ static const struct snd_kcontrol_new mt8173_rt5650_rt5514_controls[] = {
 static int mt8173_rt5650_rt5514_hw_params(struct snd_pcm_substream *substream,
 					  struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct snd_soc_dai *codec_dai;
 	int i, ret;
 
-	for_each_rtd_codec_dai(rtd, i, codec_dai) {
+	for_each_rtd_codec_dais(rtd, i, codec_dai) {
 		/* pll from mclk 12.288M */
 		ret = snd_soc_dai_set_pll(codec_dai, 0, 0, MCLK_FOR_CODECS,
 					  params_rate(params) * 512);
@@ -73,7 +73,7 @@ static struct snd_soc_jack mt8173_rt5650_rt5514_jack;
 static int mt8173_rt5650_rt5514_init(struct snd_soc_pcm_runtime *runtime)
 {
 	struct snd_soc_card *card = runtime->card;
-	struct snd_soc_component *component = runtime->codec_dais[0]->component;
+	struct snd_soc_component *component = asoc_rtd_to_codec(runtime, 0)->component;
 	int ret;
 
 	rt5645_sel_asrc_clk_src(component,
@@ -86,7 +86,7 @@ static int mt8173_rt5650_rt5514_init(struct snd_soc_pcm_runtime *runtime)
 				    SND_JACK_HEADPHONE | SND_JACK_MICROPHONE |
 				    SND_JACK_BTN_0 | SND_JACK_BTN_1 |
 				    SND_JACK_BTN_2 | SND_JACK_BTN_3,
-				    &mt8173_rt5650_rt5514_jack, NULL, 0);
+				    &mt8173_rt5650_rt5514_jack);
 	if (ret) {
 		dev_err(card->dev, "Can't new Headset Jack %d\n", ret);
 		return ret;
@@ -215,9 +215,8 @@ static int mt8173_rt5650_rt5514_dev_probe(struct platform_device *pdev)
 	card->dev = &pdev->dev;
 
 	ret = devm_snd_soc_register_card(&pdev->dev, card);
-	if (ret)
-		dev_err(&pdev->dev, "%s snd_soc_register_card fail %d\n",
-			__func__, ret);
+
+	of_node_put(platform_node);
 	return ret;
 }
 
@@ -231,9 +230,7 @@ static struct platform_driver mt8173_rt5650_rt5514_driver = {
 	.driver = {
 		   .name = "mtk-rt5650-rt5514",
 		   .of_match_table = mt8173_rt5650_rt5514_dt_match,
-#ifdef CONFIG_PM
 		   .pm = &snd_soc_pm_ops,
-#endif
 	},
 	.probe = mt8173_rt5650_rt5514_dev_probe,
 };
diff --git a/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5676.c b/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5676.c
index ebcc0b86286b..8794720cea3a 100644
--- a/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5676.c
+++ b/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5676.c
@@ -47,11 +47,11 @@ static const struct snd_kcontrol_new mt8173_rt5650_rt5676_controls[] = {
 static int mt8173_rt5650_rt5676_hw_params(struct snd_pcm_substream *substream,
 					  struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct snd_soc_dai *codec_dai;
 	int i, ret;
 
-	for_each_rtd_codec_dai(rtd, i, codec_dai) {
+	for_each_rtd_codec_dais(rtd, i, codec_dai) {
 		/* pll from mclk 12.288M */
 		ret = snd_soc_dai_set_pll(codec_dai, 0, 0, MCLK_FOR_CODECS,
 					  params_rate(params) * 512);
@@ -77,8 +77,8 @@ static struct snd_soc_jack mt8173_rt5650_rt5676_jack;
 static int mt8173_rt5650_rt5676_init(struct snd_soc_pcm_runtime *runtime)
 {
 	struct snd_soc_card *card = runtime->card;
-	struct snd_soc_component *component = runtime->codec_dais[0]->component;
-	struct snd_soc_component *component_sub = runtime->codec_dais[1]->component;
+	struct snd_soc_component *component = asoc_rtd_to_codec(runtime, 0)->component;
+	struct snd_soc_component *component_sub = asoc_rtd_to_codec(runtime, 1)->component;
 	int ret;
 
 	rt5645_sel_asrc_clk_src(component,
@@ -99,7 +99,7 @@ static int mt8173_rt5650_rt5676_init(struct snd_soc_pcm_runtime *runtime)
 				    SND_JACK_HEADPHONE | SND_JACK_MICROPHONE |
 				    SND_JACK_BTN_0 | SND_JACK_BTN_1 |
 				    SND_JACK_BTN_2 | SND_JACK_BTN_3,
-				    &mt8173_rt5650_rt5676_jack, NULL, 0);
+				    &mt8173_rt5650_rt5676_jack);
 	if (ret) {
 		dev_err(card->dev, "Can't new Headset Jack %d\n", ret);
 		return ret;
@@ -256,14 +256,16 @@ static int mt8173_rt5650_rt5676_dev_probe(struct platform_device *pdev)
 	if (!mt8173_rt5650_rt5676_dais[DAI_LINK_CODEC_I2S].codecs[0].of_node) {
 		dev_err(&pdev->dev,
 			"Property 'audio-codec' missing or invalid\n");
-		return -EINVAL;
+		ret = -EINVAL;
+		goto put_node;
 	}
 	mt8173_rt5650_rt5676_dais[DAI_LINK_CODEC_I2S].codecs[1].of_node =
 		of_parse_phandle(pdev->dev.of_node, "mediatek,audio-codec", 1);
 	if (!mt8173_rt5650_rt5676_dais[DAI_LINK_CODEC_I2S].codecs[1].of_node) {
 		dev_err(&pdev->dev,
 			"Property 'audio-codec' missing or invalid\n");
-		return -EINVAL;
+		ret = -EINVAL;
+		goto put_node;
 	}
 	mt8173_rt5650_rt5676_codec_conf[0].dlc.of_node =
 		mt8173_rt5650_rt5676_dais[DAI_LINK_CODEC_I2S].codecs[1].of_node;
@@ -276,15 +278,16 @@ static int mt8173_rt5650_rt5676_dev_probe(struct platform_device *pdev)
 	if (!mt8173_rt5650_rt5676_dais[DAI_LINK_HDMI_I2S].codecs->of_node) {
 		dev_err(&pdev->dev,
 			"Property 'audio-codec' missing or invalid\n");
-		return -EINVAL;
+		ret = -EINVAL;
+		goto put_node;
 	}
 
 	card->dev = &pdev->dev;
 
 	ret = devm_snd_soc_register_card(&pdev->dev, card);
-	if (ret)
-		dev_err(&pdev->dev, "%s snd_soc_register_card fail %d\n",
-			__func__, ret);
+
+put_node:
+	of_node_put(platform_node);
 	return ret;
 }
 
@@ -298,9 +301,7 @@ static struct platform_driver mt8173_rt5650_rt5676_driver = {
 	.driver = {
 		   .name = "mtk-rt5650-rt5676",
 		   .of_match_table = mt8173_rt5650_rt5676_dt_match,
-#ifdef CONFIG_PM
 		   .pm = &snd_soc_pm_ops,
-#endif
 	},
 	.probe = mt8173_rt5650_rt5676_dev_probe,
 };
diff --git a/sound/soc/mediatek/mt8173/mt8173-rt5650.c b/sound/soc/mediatek/mt8173/mt8173-rt5650.c
index ef6f23675286..e05f2b0231fe 100644
--- a/sound/soc/mediatek/mt8173/mt8173-rt5650.c
+++ b/sound/soc/mediatek/mt8173/mt8173-rt5650.c
@@ -30,15 +30,15 @@ static struct mt8173_rt5650_platform_data mt8173_rt5650_priv = {
 };
 
 static const struct snd_soc_dapm_widget mt8173_rt5650_widgets[] = {
-	SND_SOC_DAPM_SPK("Speaker", NULL),
+	SND_SOC_DAPM_SPK("Ext Spk", NULL),
 	SND_SOC_DAPM_MIC("Int Mic", NULL),
 	SND_SOC_DAPM_HP("Headphone", NULL),
 	SND_SOC_DAPM_MIC("Headset Mic", NULL),
 };
 
 static const struct snd_soc_dapm_route mt8173_rt5650_routes[] = {
-	{"Speaker", NULL, "SPOL"},
-	{"Speaker", NULL, "SPOR"},
+	{"Ext Spk", NULL, "SPOL"},
+	{"Ext Spk", NULL, "SPOR"},
 	{"DMIC L1", NULL, "Int Mic"},
 	{"DMIC R1", NULL, "Int Mic"},
 	{"Headphone", NULL, "HPOL"},
@@ -48,7 +48,7 @@ static const struct snd_soc_dapm_route mt8173_rt5650_routes[] = {
 };
 
 static const struct snd_kcontrol_new mt8173_rt5650_controls[] = {
-	SOC_DAPM_PIN_SWITCH("Speaker"),
+	SOC_DAPM_PIN_SWITCH("Ext Spk"),
 	SOC_DAPM_PIN_SWITCH("Int Mic"),
 	SOC_DAPM_PIN_SWITCH("Headphone"),
 	SOC_DAPM_PIN_SWITCH("Headset Mic"),
@@ -57,7 +57,7 @@ static const struct snd_kcontrol_new mt8173_rt5650_controls[] = {
 static int mt8173_rt5650_hw_params(struct snd_pcm_substream *substream,
 				   struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	unsigned int mclk_clock;
 	struct snd_soc_dai *codec_dai;
 	int i, ret;
@@ -77,7 +77,7 @@ static int mt8173_rt5650_hw_params(struct snd_pcm_substream *substream,
 		break;
 	}
 
-	for_each_rtd_codec_dai(rtd, i, codec_dai) {
+	for_each_rtd_codec_dais(rtd, i, codec_dai) {
 		/* pll from mclk */
 		ret = snd_soc_dai_set_pll(codec_dai, 0, 0, mclk_clock,
 					  params_rate(params) * 512);
@@ -98,13 +98,13 @@ static const struct snd_soc_ops mt8173_rt5650_ops = {
 	.hw_params = mt8173_rt5650_hw_params,
 };
 
-static struct snd_soc_jack mt8173_rt5650_jack;
+static struct snd_soc_jack mt8173_rt5650_jack, mt8173_rt5650_hdmi_jack;
 
 static int mt8173_rt5650_init(struct snd_soc_pcm_runtime *runtime)
 {
 	struct snd_soc_card *card = runtime->card;
-	struct snd_soc_component *component = runtime->codec_dais[0]->component;
-	const char *codec_capture_dai = runtime->codec_dais[1]->name;
+	struct snd_soc_component *component = asoc_rtd_to_codec(runtime, 0)->component;
+	const char *codec_capture_dai = asoc_rtd_to_codec(runtime, 1)->name;
 	int ret;
 
 	rt5645_sel_asrc_clk_src(component,
@@ -132,7 +132,7 @@ static int mt8173_rt5650_init(struct snd_soc_pcm_runtime *runtime)
 				    SND_JACK_HEADPHONE | SND_JACK_MICROPHONE |
 				    SND_JACK_BTN_0 | SND_JACK_BTN_1 |
 				    SND_JACK_BTN_2 | SND_JACK_BTN_3,
-				    &mt8173_rt5650_jack, NULL, 0);
+				    &mt8173_rt5650_jack);
 	if (ret) {
 		dev_err(card->dev, "Can't new Headset Jack %d\n", ret);
 		return ret;
@@ -144,6 +144,19 @@ static int mt8173_rt5650_init(struct snd_soc_pcm_runtime *runtime)
 				      &mt8173_rt5650_jack);
 }
 
+static int mt8173_rt5650_hdmi_init(struct snd_soc_pcm_runtime *rtd)
+{
+	int ret;
+
+	ret = snd_soc_card_jack_new(rtd->card, "HDMI Jack", SND_JACK_LINEOUT,
+				    &mt8173_rt5650_hdmi_jack);
+	if (ret)
+		return ret;
+
+	return snd_soc_component_set_jack(asoc_rtd_to_codec(rtd, 0)->component,
+					  &mt8173_rt5650_hdmi_jack, NULL);
+}
+
 enum {
 	DAI_LINK_PLAYBACK,
 	DAI_LINK_CAPTURE,
@@ -222,6 +235,7 @@ static struct snd_soc_dai_link mt8173_rt5650_dais[] = {
 		.name = "HDMI BE",
 		.no_pcm = 1,
 		.dpcm_playback = 1,
+		.init = mt8173_rt5650_hdmi_init,
 		SND_SOC_DAILINK_REG(hdmi_be),
 	},
 };
@@ -266,7 +280,8 @@ static int mt8173_rt5650_dev_probe(struct platform_device *pdev)
 	if (!mt8173_rt5650_dais[DAI_LINK_CODEC_I2S].codecs[0].of_node) {
 		dev_err(&pdev->dev,
 			"Property 'audio-codec' missing or invalid\n");
-		return -EINVAL;
+		ret = -EINVAL;
+		goto put_platform_node;
 	}
 	mt8173_rt5650_dais[DAI_LINK_CODEC_I2S].codecs[1].of_node =
 		mt8173_rt5650_dais[DAI_LINK_CODEC_I2S].codecs[0].of_node;
@@ -279,7 +294,7 @@ static int mt8173_rt5650_dev_probe(struct platform_device *pdev)
 			dev_err(&pdev->dev,
 				"%s codec_capture_dai name fail %d\n",
 				__func__, ret);
-			return ret;
+			goto put_platform_node;
 		}
 		mt8173_rt5650_dais[DAI_LINK_CODEC_I2S].codecs[1].dai_name =
 			codec_capture_dai;
@@ -301,14 +316,15 @@ static int mt8173_rt5650_dev_probe(struct platform_device *pdev)
 	if (!mt8173_rt5650_dais[DAI_LINK_HDMI_I2S].codecs->of_node) {
 		dev_err(&pdev->dev,
 			"Property 'audio-codec' missing or invalid\n");
-		return -EINVAL;
+		ret = -EINVAL;
+		goto put_platform_node;
 	}
 	card->dev = &pdev->dev;
 
 	ret = devm_snd_soc_register_card(&pdev->dev, card);
-	if (ret)
-		dev_err(&pdev->dev, "%s snd_soc_register_card fail %d\n",
-			__func__, ret);
+
+put_platform_node:
+	of_node_put(platform_node);
 	return ret;
 }
 
@@ -322,9 +338,7 @@ static struct platform_driver mt8173_rt5650_driver = {
 	.driver = {
 		   .name = "mtk-rt5650",
 		   .of_match_table = mt8173_rt5650_dt_match,
-#ifdef CONFIG_PM
 		   .pm = &snd_soc_pm_ops,
-#endif
 	},
 	.probe = mt8173_rt5650_dev_probe,
 };
diff --git a/sound/soc/mediatek/mt8183/mt8183-afe-clk.c b/sound/soc/mediatek/mt8183/mt8183-afe-clk.c
index 48e81c5d52fc..cc4f8f4d3dab 100644
--- a/sound/soc/mediatek/mt8183/mt8183-afe-clk.c
+++ b/sound/soc/mediatek/mt8183/mt8183-afe-clk.c
@@ -584,7 +584,6 @@ int mt8183_mck_enable(struct mtk_base_afe *afe, int mck_id, int rate)
 			__func__, aud_clks[div_clk_id],
 			rate, ret);
 		goto ERR_SET_MCLK_RATE;
-		return ret;
 	}
 
 	return 0;
diff --git a/sound/soc/mediatek/mt8183/mt8183-afe-common.h b/sound/soc/mediatek/mt8183/mt8183-afe-common.h
index b220e7a7db7e..40ab48c1566c 100644
--- a/sound/soc/mediatek/mt8183/mt8183-afe-common.h
+++ b/sound/soc/mediatek/mt8183/mt8183-afe-common.h
@@ -99,6 +99,9 @@ unsigned int mt8183_general_rate_transform(struct device *dev,
 unsigned int mt8183_rate_transform(struct device *dev,
 				   unsigned int rate, int aud_blk);
 
+int mt8183_dai_i2s_set_share(struct mtk_base_afe *afe, const char *main_i2s_name,
+			     const char *secondary_i2s_name);
+
 /* dai register */
 int mt8183_dai_adda_register(struct mtk_base_afe *afe);
 int mt8183_dai_pcm_register(struct mtk_base_afe *afe);
diff --git a/sound/soc/mediatek/mt8183/mt8183-afe-pcm.c b/sound/soc/mediatek/mt8183/mt8183-afe-pcm.c
index 6e2270bbb10e..86c8a523fe9e 100644
--- a/sound/soc/mediatek/mt8183/mt8183-afe-pcm.c
+++ b/sound/soc/mediatek/mt8183/mt8183-afe-pcm.c
@@ -142,18 +142,18 @@ static const struct snd_pcm_hardware mt8183_afe_hardware = {
 static int mt8183_memif_fs(struct snd_pcm_substream *substream,
 			   unsigned int rate)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct snd_soc_component *component =
 		snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME);
 	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(component);
-	int id = rtd->cpu_dai->id;
+	int id = asoc_rtd_to_cpu(rtd, 0)->id;
 
 	return mt8183_rate_transform(afe->dev, rate, id);
 }
 
 static int mt8183_irq_fs(struct snd_pcm_substream *substream, unsigned int rate)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct snd_soc_component *component =
 		snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME);
 	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(component);
@@ -1119,25 +1119,26 @@ static int mt8183_afe_pcm_dev_probe(struct platform_device *pdev)
 	afe->regmap = syscon_node_to_regmap(dev->parent->of_node);
 	if (IS_ERR(afe->regmap)) {
 		dev_err(dev, "could not get regmap from parent\n");
-		return PTR_ERR(afe->regmap);
+		ret = PTR_ERR(afe->regmap);
+		goto err_pm_disable;
 	}
 	ret = regmap_attach_dev(dev, afe->regmap, &mt8183_afe_regmap_config);
 	if (ret) {
 		dev_warn(dev, "regmap_attach_dev fail, ret %d\n", ret);
-		return ret;
+		goto err_pm_disable;
 	}
 
 	rstc = devm_reset_control_get(dev, "audiosys");
 	if (IS_ERR(rstc)) {
 		ret = PTR_ERR(rstc);
 		dev_err(dev, "could not get audiosys reset:%d\n", ret);
-		return ret;
+		goto err_pm_disable;
 	}
 
 	ret = reset_control_reset(rstc);
 	if (ret) {
 		dev_err(dev, "failed to trigger audio reset:%d\n", ret);
-		return ret;
+		goto err_pm_disable;
 	}
 
 	/* enable clock for regcache get default value from hw */
@@ -1147,7 +1148,7 @@ static int mt8183_afe_pcm_dev_probe(struct platform_device *pdev)
 	ret = regmap_reinit_cache(afe->regmap, &mt8183_afe_regmap_config);
 	if (ret) {
 		dev_err(dev, "regmap_reinit_cache fail, ret %d\n", ret);
-		return ret;
+		goto err_pm_disable;
 	}
 
 	pm_runtime_put_sync(&pdev->dev);
@@ -1160,8 +1161,10 @@ static int mt8183_afe_pcm_dev_probe(struct platform_device *pdev)
 	afe->memif_size = MT8183_MEMIF_NUM;
 	afe->memif = devm_kcalloc(dev, afe->memif_size, sizeof(*afe->memif),
 				  GFP_KERNEL);
-	if (!afe->memif)
-		return -ENOMEM;
+	if (!afe->memif) {
+		ret = -ENOMEM;
+		goto err_pm_disable;
+	}
 
 	for (i = 0; i < afe->memif_size; i++) {
 		afe->memif[i].data = &memif_data[i];
@@ -1178,23 +1181,26 @@ static int mt8183_afe_pcm_dev_probe(struct platform_device *pdev)
 	afe->irqs_size = MT8183_IRQ_NUM;
 	afe->irqs = devm_kcalloc(dev, afe->irqs_size, sizeof(*afe->irqs),
 				 GFP_KERNEL);
-	if (!afe->irqs)
-		return -ENOMEM;
+	if (!afe->irqs) {
+		ret = -ENOMEM;
+		goto err_pm_disable;
+	}
 
 	for (i = 0; i < afe->irqs_size; i++)
 		afe->irqs[i].irq_data = &irq_data[i];
 
 	/* request irq */
 	irq_id = platform_get_irq(pdev, 0);
-	if (!irq_id) {
-		dev_err(dev, "%pOFn no irq found\n", dev->of_node);
-		return -ENXIO;
+	if (irq_id < 0) {
+		ret = irq_id;
+		goto err_pm_disable;
 	}
+
 	ret = devm_request_irq(dev, irq_id, mt8183_afe_irq_handler,
 			       IRQF_TRIGGER_NONE, "asys-isr", (void *)afe);
 	if (ret) {
 		dev_err(dev, "could not request_irq for asys-isr\n");
-		return ret;
+		goto err_pm_disable;
 	}
 
 	/* init sub_dais */
@@ -1205,7 +1211,7 @@ static int mt8183_afe_pcm_dev_probe(struct platform_device *pdev)
 		if (ret) {
 			dev_warn(afe->dev, "dai register i %d fail, ret %d\n",
 				 i, ret);
-			return ret;
+			goto err_pm_disable;
 		}
 	}
 
@@ -1214,7 +1220,7 @@ static int mt8183_afe_pcm_dev_probe(struct platform_device *pdev)
 	if (ret) {
 		dev_warn(afe->dev, "mtk_afe_combine_sub_dai fail, ret %d\n",
 			 ret);
-		return ret;
+		goto err_pm_disable;
 	}
 
 	afe->mtk_afe_hardware = &mt8183_afe_hardware;
@@ -1230,7 +1236,7 @@ static int mt8183_afe_pcm_dev_probe(struct platform_device *pdev)
 					      NULL, 0);
 	if (ret) {
 		dev_warn(dev, "err_platform\n");
-		return ret;
+		goto err_pm_disable;
 	}
 
 	ret = devm_snd_soc_register_component(afe->dev,
@@ -1239,10 +1245,14 @@ static int mt8183_afe_pcm_dev_probe(struct platform_device *pdev)
 					      afe->num_dai_drivers);
 	if (ret) {
 		dev_warn(dev, "err_dai_component\n");
-		return ret;
+		goto err_pm_disable;
 	}
 
 	return ret;
+
+err_pm_disable:
+	pm_runtime_disable(&pdev->dev);
+	return ret;
 }
 
 static int mt8183_afe_pcm_dev_remove(struct platform_device *pdev)
@@ -1269,9 +1279,7 @@ static struct platform_driver mt8183_afe_pcm_driver = {
 	.driver = {
 		   .name = "mt8183-audio",
 		   .of_match_table = mt8183_afe_pcm_dt_match,
-#ifdef CONFIG_PM
 		   .pm = &mt8183_afe_pm_ops,
-#endif
 	},
 	.probe = mt8183_afe_pcm_dev_probe,
 	.remove = mt8183_afe_pcm_dev_remove,
diff --git a/sound/soc/mediatek/mt8183/mt8183-da7219-max98357.c b/sound/soc/mediatek/mt8183/mt8183-da7219-max98357.c
index c65493721e90..9f22d3939818 100644
--- a/sound/soc/mediatek/mt8183/mt8183-da7219-max98357.c
+++ b/sound/soc/mediatek/mt8183/mt8183-da7219-max98357.c
@@ -6,27 +6,39 @@
 // Copyright (c) 2018 MediaTek Inc.
 // Author: Shunli Wang <shunli.wang@mediatek.com>
 
+#include <linux/input.h>
 #include <linux/module.h>
+#include <linux/of_device.h>
+#include <linux/pinctrl/consumer.h>
+#include <sound/jack.h>
 #include <sound/pcm_params.h>
 #include <sound/soc.h>
-#include <sound/jack.h>
-#include <linux/pinctrl/consumer.h>
 
-#include "mt8183-afe-common.h"
 #include "../../codecs/da7219-aad.h"
 #include "../../codecs/da7219.h"
+#include "../../codecs/rt1015.h"
+#include "../common/mtk-afe-platform-driver.h"
+#include "mt8183-afe-common.h"
 
-static struct snd_soc_jack headset_jack;
+#define DA7219_CODEC_DAI "da7219-hifi"
+#define DA7219_DEV_NAME "da7219.5-001a"
+#define RT1015_CODEC_DAI "rt1015-aif"
+#define RT1015_DEV0_NAME "rt1015.6-0028"
+#define RT1015_DEV1_NAME "rt1015.6-0029"
+
+struct mt8183_da7219_max98357_priv {
+	struct snd_soc_jack headset_jack, hdmi_jack;
+};
 
 static int mt8183_mt6358_i2s_hw_params(struct snd_pcm_substream *substream,
 				       struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	unsigned int rate = params_rate(params);
 	unsigned int mclk_fs_ratio = 128;
 	unsigned int mclk_fs = rate * mclk_fs_ratio;
 
-	return snd_soc_dai_set_sysclk(rtd->cpu_dai,
+	return snd_soc_dai_set_sysclk(asoc_rtd_to_cpu(rtd, 0),
 				      0, mclk_fs, SND_SOC_CLOCK_OUT);
 }
 
@@ -37,22 +49,21 @@ static const struct snd_soc_ops mt8183_mt6358_i2s_ops = {
 static int mt8183_da7219_i2s_hw_params(struct snd_pcm_substream *substream,
 				       struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai;
 	unsigned int rate = params_rate(params);
 	unsigned int mclk_fs_ratio = 256;
 	unsigned int mclk_fs = rate * mclk_fs_ratio;
 	unsigned int freq;
 	int ret = 0, j;
 
-	ret = snd_soc_dai_set_sysclk(rtd->cpu_dai, 0,
+	ret = snd_soc_dai_set_sysclk(asoc_rtd_to_cpu(rtd, 0), 0,
 				     mclk_fs, SND_SOC_CLOCK_OUT);
 	if (ret < 0)
 		dev_err(rtd->dev, "failed to set cpu dai sysclk\n");
 
-	for (j = 0; j < rtd->num_codecs; j++) {
-		struct snd_soc_dai *codec_dai = rtd->codec_dais[j];
-
-		if (!strcmp(codec_dai->component->name, "da7219.5-001a")) {
+	for_each_rtd_codec_dais(rtd, j, codec_dai) {
+		if (!strcmp(codec_dai->component->name, DA7219_DEV_NAME)) {
 			ret = snd_soc_dai_set_sysclk(codec_dai,
 						     DA7219_CLKSRC_MCLK,
 						     mclk_fs,
@@ -79,13 +90,12 @@ static int mt8183_da7219_i2s_hw_params(struct snd_pcm_substream *substream,
 
 static int mt8183_da7219_hw_free(struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai;
 	int ret = 0, j;
 
-	for (j = 0; j < rtd->num_codecs; j++) {
-		struct snd_soc_dai *codec_dai = rtd->codec_dais[j];
-
-		if (!strcmp(codec_dai->component->name, "da7219.5-001a")) {
+	for_each_rtd_codec_dais(rtd, j, codec_dai) {
+		if (!strcmp(codec_dai->component->name, DA7219_DEV_NAME)) {
 			ret = snd_soc_dai_set_pll(codec_dai,
 						  0, DA7219_SYSCLK_MCLK, 0, 0);
 			if (ret < 0) {
@@ -104,18 +114,149 @@ static const struct snd_soc_ops mt8183_da7219_i2s_ops = {
 	.hw_free = mt8183_da7219_hw_free,
 };
 
+static int
+mt8183_da7219_rt1015_i2s_hw_params(struct snd_pcm_substream *substream,
+				   struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	unsigned int rate = params_rate(params);
+	struct snd_soc_dai *codec_dai;
+	int ret = 0, i;
+
+	for_each_rtd_codec_dais(rtd, i, codec_dai) {
+		if (!strcmp(codec_dai->component->name, RT1015_DEV0_NAME) ||
+		    !strcmp(codec_dai->component->name, RT1015_DEV1_NAME)) {
+			ret = snd_soc_dai_set_pll(codec_dai, 0,
+						  RT1015_PLL_S_BCLK,
+						  rate * 64, rate * 256);
+			if (ret) {
+				dev_err(rtd->dev, "failed to set pll\n");
+				return ret;
+			}
+
+			ret = snd_soc_dai_set_sysclk(codec_dai,
+						     RT1015_SCLK_S_PLL,
+						     rate * 256,
+						     SND_SOC_CLOCK_IN);
+			if (ret) {
+				dev_err(rtd->dev, "failed to set sysclk\n");
+				return ret;
+			}
+		}
+	}
+
+	return mt8183_da7219_i2s_hw_params(substream, params);
+}
+
+static const struct snd_soc_ops mt8183_da7219_rt1015_i2s_ops = {
+	.hw_params = mt8183_da7219_rt1015_i2s_hw_params,
+	.hw_free = mt8183_da7219_hw_free,
+};
+
 static int mt8183_i2s_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
 				      struct snd_pcm_hw_params *params)
 {
-	/* fix BE i2s format to 32bit, clean param mask first */
+	/* fix BE i2s format to S32_LE, clean param mask first */
 	snd_mask_reset_range(hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT),
-			     0, SNDRV_PCM_FORMAT_LAST);
+			     0, (__force unsigned int)SNDRV_PCM_FORMAT_LAST);
 
 	params_set_format(params, SNDRV_PCM_FORMAT_S32_LE);
 
 	return 0;
 }
 
+static int mt8183_rt1015_i2s_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
+					     struct snd_pcm_hw_params *params)
+{
+	/* fix BE i2s format to S24_LE, clean param mask first */
+	snd_mask_reset_range(hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT),
+			     0, (__force unsigned int)SNDRV_PCM_FORMAT_LAST);
+
+	params_set_format(params, SNDRV_PCM_FORMAT_S24_LE);
+
+	return 0;
+}
+
+static int
+mt8183_da7219_max98357_startup(
+	struct snd_pcm_substream *substream)
+{
+	static const unsigned int rates[] = {
+		48000,
+	};
+	static const struct snd_pcm_hw_constraint_list constraints_rates = {
+		.count = ARRAY_SIZE(rates),
+		.list  = rates,
+		.mask = 0,
+	};
+	static const unsigned int channels[] = {
+		2,
+	};
+	static const struct snd_pcm_hw_constraint_list constraints_channels = {
+		.count = ARRAY_SIZE(channels),
+		.list = channels,
+		.mask = 0,
+	};
+
+	struct snd_pcm_runtime *runtime = substream->runtime;
+
+	snd_pcm_hw_constraint_list(runtime, 0,
+			SNDRV_PCM_HW_PARAM_RATE, &constraints_rates);
+	runtime->hw.channels_max = 2;
+	snd_pcm_hw_constraint_list(runtime, 0,
+			SNDRV_PCM_HW_PARAM_CHANNELS,
+			&constraints_channels);
+
+	runtime->hw.formats = SNDRV_PCM_FMTBIT_S16_LE;
+	snd_pcm_hw_constraint_msbits(runtime, 0, 16, 16);
+
+	return 0;
+}
+
+static const struct snd_soc_ops mt8183_da7219_max98357_ops = {
+	.startup = mt8183_da7219_max98357_startup,
+};
+
+static int
+mt8183_da7219_max98357_bt_sco_startup(
+	struct snd_pcm_substream *substream)
+{
+	static const unsigned int rates[] = {
+		8000, 16000
+	};
+	static const struct snd_pcm_hw_constraint_list constraints_rates = {
+		.count = ARRAY_SIZE(rates),
+		.list  = rates,
+		.mask = 0,
+	};
+	static const unsigned int channels[] = {
+		1,
+	};
+	static const struct snd_pcm_hw_constraint_list constraints_channels = {
+		.count = ARRAY_SIZE(channels),
+		.list = channels,
+		.mask = 0,
+	};
+
+	struct snd_pcm_runtime *runtime = substream->runtime;
+
+	snd_pcm_hw_constraint_list(runtime, 0,
+			SNDRV_PCM_HW_PARAM_RATE, &constraints_rates);
+	runtime->hw.channels_max = 1;
+	snd_pcm_hw_constraint_list(runtime, 0,
+			SNDRV_PCM_HW_PARAM_CHANNELS,
+			&constraints_channels);
+
+	runtime->hw.formats = SNDRV_PCM_FMTBIT_S16_LE;
+	snd_pcm_hw_constraint_msbits(runtime, 0, 16, 16);
+
+	return 0;
+}
+
+static const struct snd_soc_ops mt8183_da7219_max98357_bt_sco_ops = {
+	.startup = mt8183_da7219_max98357_bt_sco_startup,
+};
+
 /* FE */
 SND_SOC_DAILINK_DEFS(playback1,
 	DAILINK_COMP_ARRAY(COMP_CPU("DL1")),
@@ -185,13 +326,26 @@ SND_SOC_DAILINK_DEFS(i2s1,
 
 SND_SOC_DAILINK_DEFS(i2s2,
 	DAILINK_COMP_ARRAY(COMP_CPU("I2S2")),
-	DAILINK_COMP_ARRAY(COMP_CODEC("da7219.5-001a", "da7219-hifi")),
+	DAILINK_COMP_ARRAY(COMP_CODEC(DA7219_DEV_NAME, DA7219_CODEC_DAI)),
 	DAILINK_COMP_ARRAY(COMP_EMPTY()));
 
-SND_SOC_DAILINK_DEFS(i2s3,
+SND_SOC_DAILINK_DEFS(i2s3_max98357a,
 	DAILINK_COMP_ARRAY(COMP_CPU("I2S3")),
 	DAILINK_COMP_ARRAY(COMP_CODEC("max98357a", "HiFi"),
-			 COMP_CODEC("da7219.5-001a", "da7219-hifi")),
+			   COMP_CODEC(DA7219_DEV_NAME, DA7219_CODEC_DAI)),
+	DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(i2s3_rt1015,
+	DAILINK_COMP_ARRAY(COMP_CPU("I2S3")),
+	DAILINK_COMP_ARRAY(COMP_CODEC(RT1015_DEV0_NAME, RT1015_CODEC_DAI),
+			   COMP_CODEC(RT1015_DEV1_NAME, RT1015_CODEC_DAI),
+			   COMP_CODEC(DA7219_DEV_NAME, DA7219_CODEC_DAI)),
+	DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(i2s3_rt1015p,
+	DAILINK_COMP_ARRAY(COMP_CPU("I2S3")),
+	DAILINK_COMP_ARRAY(COMP_CODEC("rt1015p", "HiFi"),
+			   COMP_CODEC(DA7219_DEV_NAME, DA7219_CODEC_DAI)),
 	DAILINK_COMP_ARRAY(COMP_EMPTY()));
 
 SND_SOC_DAILINK_DEFS(i2s5,
@@ -201,10 +355,55 @@ SND_SOC_DAILINK_DEFS(i2s5,
 
 SND_SOC_DAILINK_DEFS(tdm,
 	DAILINK_COMP_ARRAY(COMP_CPU("TDM")),
-	DAILINK_COMP_ARRAY(COMP_DUMMY()),
+	DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "i2s-hifi")),
 	DAILINK_COMP_ARRAY(COMP_EMPTY()));
 
-static struct snd_soc_dai_link mt8183_da7219_max98357_dai_links[] = {
+static int mt8183_da7219_max98357_hdmi_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct mt8183_da7219_max98357_priv *priv =
+		snd_soc_card_get_drvdata(rtd->card);
+	int ret;
+
+	ret = snd_soc_card_jack_new(rtd->card, "HDMI Jack", SND_JACK_LINEOUT,
+				    &priv->hdmi_jack);
+	if (ret)
+		return ret;
+
+	return snd_soc_component_set_jack(asoc_rtd_to_codec(rtd, 0)->component,
+					  &priv->hdmi_jack, NULL);
+}
+
+static int mt8183_bt_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_component *cmpnt_afe =
+		snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt_afe);
+	int ret;
+
+	ret = mt8183_dai_i2s_set_share(afe, "I2S5", "I2S0");
+	if (ret) {
+		dev_err(rtd->dev, "Failed to set up shared clocks\n");
+		return ret;
+	}
+	return 0;
+}
+
+static int mt8183_da7219_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_component *cmpnt_afe =
+		snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt_afe);
+	int ret;
+
+	ret = mt8183_dai_i2s_set_share(afe, "I2S2", "I2S3");
+	if (ret) {
+		dev_err(rtd->dev, "Failed to set up shared clocks\n");
+		return ret;
+	}
+	return 0;
+}
+
+static struct snd_soc_dai_link mt8183_da7219_dai_links[] = {
 	/* FE */
 	{
 		.name = "Playback_1",
@@ -213,6 +412,7 @@ static struct snd_soc_dai_link mt8183_da7219_max98357_dai_links[] = {
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
 		.dpcm_playback = 1,
+		.ops = &mt8183_da7219_max98357_ops,
 		SND_SOC_DAILINK_REG(playback1),
 	},
 	{
@@ -222,6 +422,7 @@ static struct snd_soc_dai_link mt8183_da7219_max98357_dai_links[] = {
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
 		.dpcm_playback = 1,
+		.ops = &mt8183_da7219_max98357_bt_sco_ops,
 		SND_SOC_DAILINK_REG(playback2),
 	},
 	{
@@ -240,6 +441,7 @@ static struct snd_soc_dai_link mt8183_da7219_max98357_dai_links[] = {
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
 		.dpcm_capture = 1,
+		.ops = &mt8183_da7219_max98357_bt_sco_ops,
 		SND_SOC_DAILINK_REG(capture1),
 	},
 	{
@@ -258,6 +460,7 @@ static struct snd_soc_dai_link mt8183_da7219_max98357_dai_links[] = {
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
 		.dpcm_capture = 1,
+		.ops = &mt8183_da7219_max98357_ops,
 		SND_SOC_DAILINK_REG(capture3),
 	},
 	{
@@ -328,6 +531,7 @@ static struct snd_soc_dai_link mt8183_da7219_max98357_dai_links[] = {
 		.ignore_suspend = 1,
 		.be_hw_params_fixup = mt8183_i2s_hw_params_fixup,
 		.ops = &mt8183_da7219_i2s_ops,
+		.init = &mt8183_da7219_init,
 		SND_SOC_DAILINK_REG(i2s2),
 	},
 	{
@@ -335,9 +539,6 @@ static struct snd_soc_dai_link mt8183_da7219_max98357_dai_links[] = {
 		.no_pcm = 1,
 		.dpcm_playback = 1,
 		.ignore_suspend = 1,
-		.be_hw_params_fixup = mt8183_i2s_hw_params_fixup,
-		.ops = &mt8183_da7219_i2s_ops,
-		SND_SOC_DAILINK_REG(i2s3),
 	},
 	{
 		.name = "I2S5",
@@ -346,19 +547,55 @@ static struct snd_soc_dai_link mt8183_da7219_max98357_dai_links[] = {
 		.ignore_suspend = 1,
 		.be_hw_params_fixup = mt8183_i2s_hw_params_fixup,
 		.ops = &mt8183_mt6358_i2s_ops,
+		.init = &mt8183_bt_init,
 		SND_SOC_DAILINK_REG(i2s5),
 	},
 	{
 		.name = "TDM",
 		.no_pcm = 1,
+		.dai_fmt = SND_SOC_DAIFMT_I2S |
+			   SND_SOC_DAIFMT_IB_IF |
+			   SND_SOC_DAIFMT_CBM_CFM,
 		.dpcm_playback = 1,
 		.ignore_suspend = 1,
+		.be_hw_params_fixup = mt8183_i2s_hw_params_fixup,
+		.ignore = 1,
+		.init = mt8183_da7219_max98357_hdmi_init,
 		SND_SOC_DAILINK_REG(tdm),
 	},
 };
 
 static int
-mt8183_da7219_max98357_headset_init(struct snd_soc_component *component);
+mt8183_da7219_max98357_headset_init(struct snd_soc_component *component)
+{
+	int ret;
+	struct mt8183_da7219_max98357_priv *priv =
+			snd_soc_card_get_drvdata(component->card);
+
+	/* Enable Headset and 4 Buttons Jack detection */
+	ret = snd_soc_card_jack_new(component->card,
+				    "Headset Jack",
+				    SND_JACK_HEADSET |
+				    SND_JACK_BTN_0 | SND_JACK_BTN_1 |
+				    SND_JACK_BTN_2 | SND_JACK_BTN_3 |
+				    SND_JACK_LINEOUT,
+				    &priv->headset_jack);
+	if (ret)
+		return ret;
+
+	snd_jack_set_key(
+		priv->headset_jack.jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
+	snd_jack_set_key(
+		priv->headset_jack.jack, SND_JACK_BTN_1, KEY_VOLUMEUP);
+	snd_jack_set_key(
+		priv->headset_jack.jack, SND_JACK_BTN_2, KEY_VOLUMEDOWN);
+	snd_jack_set_key(
+		priv->headset_jack.jack, SND_JACK_BTN_3, KEY_VOICECOMMAND);
+
+	da7219_aad_jack_det(component, &priv->headset_jack);
+
+	return 0;
+}
 
 static struct snd_soc_aux_dev mt8183_da7219_max98357_headset_dev = {
 	.dlc = COMP_EMPTY(),
@@ -372,48 +609,116 @@ static struct snd_soc_codec_conf mt6358_codec_conf[] = {
 	},
 };
 
+static const struct snd_kcontrol_new mt8183_da7219_max98357_snd_controls[] = {
+	SOC_DAPM_PIN_SWITCH("Speakers"),
+};
+
+static const
+struct snd_soc_dapm_widget mt8183_da7219_max98357_dapm_widgets[] = {
+	SND_SOC_DAPM_SPK("Speakers", NULL),
+	SND_SOC_DAPM_PINCTRL("TDM_OUT_PINCTRL",
+			     "aud_tdm_out_on", "aud_tdm_out_off"),
+};
+
+static const struct snd_soc_dapm_route mt8183_da7219_max98357_dapm_routes[] = {
+	{"Speakers", NULL, "Speaker"},
+	{"I2S Playback", NULL, "TDM_OUT_PINCTRL"},
+};
+
 static struct snd_soc_card mt8183_da7219_max98357_card = {
 	.name = "mt8183_da7219_max98357",
 	.owner = THIS_MODULE,
-	.dai_link = mt8183_da7219_max98357_dai_links,
-	.num_links = ARRAY_SIZE(mt8183_da7219_max98357_dai_links),
+	.controls = mt8183_da7219_max98357_snd_controls,
+	.num_controls = ARRAY_SIZE(mt8183_da7219_max98357_snd_controls),
+	.dapm_widgets = mt8183_da7219_max98357_dapm_widgets,
+	.num_dapm_widgets = ARRAY_SIZE(mt8183_da7219_max98357_dapm_widgets),
+	.dapm_routes = mt8183_da7219_max98357_dapm_routes,
+	.num_dapm_routes = ARRAY_SIZE(mt8183_da7219_max98357_dapm_routes),
+	.dai_link = mt8183_da7219_dai_links,
+	.num_links = ARRAY_SIZE(mt8183_da7219_dai_links),
 	.aux_dev = &mt8183_da7219_max98357_headset_dev,
 	.num_aux_devs = 1,
 	.codec_conf = mt6358_codec_conf,
 	.num_configs = ARRAY_SIZE(mt6358_codec_conf),
 };
 
-static int
-mt8183_da7219_max98357_headset_init(struct snd_soc_component *component)
-{
-	int ret;
+static struct snd_soc_codec_conf mt8183_da7219_rt1015_codec_conf[] = {
+	{
+		.dlc = COMP_CODEC_CONF("mt6358-sound"),
+		.name_prefix = "Mt6358",
+	},
+	{
+		.dlc = COMP_CODEC_CONF(RT1015_DEV0_NAME),
+		.name_prefix = "Left",
+	},
+	{
+		.dlc = COMP_CODEC_CONF(RT1015_DEV1_NAME),
+		.name_prefix = "Right",
+	},
+};
 
-	/* Enable Headset and 4 Buttons Jack detection */
-	ret = snd_soc_card_jack_new(&mt8183_da7219_max98357_card,
-				    "Headset Jack",
-				    SND_JACK_HEADSET |
-				    SND_JACK_BTN_0 | SND_JACK_BTN_1 |
-				    SND_JACK_BTN_2 | SND_JACK_BTN_3,
-				    &headset_jack,
-				    NULL, 0);
-	if (ret)
-		return ret;
+static const struct snd_kcontrol_new mt8183_da7219_rt1015_snd_controls[] = {
+	SOC_DAPM_PIN_SWITCH("Left Spk"),
+	SOC_DAPM_PIN_SWITCH("Right Spk"),
+};
 
-	da7219_aad_jack_det(component, &headset_jack);
+static const
+struct snd_soc_dapm_widget mt8183_da7219_rt1015_dapm_widgets[] = {
+	SND_SOC_DAPM_SPK("Left Spk", NULL),
+	SND_SOC_DAPM_SPK("Right Spk", NULL),
+	SND_SOC_DAPM_PINCTRL("TDM_OUT_PINCTRL",
+			     "aud_tdm_out_on", "aud_tdm_out_off"),
+};
 
-	return ret;
-}
+static const struct snd_soc_dapm_route mt8183_da7219_rt1015_dapm_routes[] = {
+	{"Left Spk", NULL, "Left SPO"},
+	{"Right Spk", NULL, "Right SPO"},
+	{"I2S Playback", NULL, "TDM_OUT_PINCTRL"},
+};
+
+static struct snd_soc_card mt8183_da7219_rt1015_card = {
+	.name = "mt8183_da7219_rt1015",
+	.owner = THIS_MODULE,
+	.controls = mt8183_da7219_rt1015_snd_controls,
+	.num_controls = ARRAY_SIZE(mt8183_da7219_rt1015_snd_controls),
+	.dapm_widgets = mt8183_da7219_rt1015_dapm_widgets,
+	.num_dapm_widgets = ARRAY_SIZE(mt8183_da7219_rt1015_dapm_widgets),
+	.dapm_routes = mt8183_da7219_rt1015_dapm_routes,
+	.num_dapm_routes = ARRAY_SIZE(mt8183_da7219_rt1015_dapm_routes),
+	.dai_link = mt8183_da7219_dai_links,
+	.num_links = ARRAY_SIZE(mt8183_da7219_dai_links),
+	.aux_dev = &mt8183_da7219_max98357_headset_dev,
+	.num_aux_devs = 1,
+	.codec_conf = mt8183_da7219_rt1015_codec_conf,
+	.num_configs = ARRAY_SIZE(mt8183_da7219_rt1015_codec_conf),
+};
+
+static struct snd_soc_card mt8183_da7219_rt1015p_card = {
+	.name = "mt8183_da7219_rt1015p",
+	.owner = THIS_MODULE,
+	.controls = mt8183_da7219_max98357_snd_controls,
+	.num_controls = ARRAY_SIZE(mt8183_da7219_max98357_snd_controls),
+	.dapm_widgets = mt8183_da7219_max98357_dapm_widgets,
+	.num_dapm_widgets = ARRAY_SIZE(mt8183_da7219_max98357_dapm_widgets),
+	.dapm_routes = mt8183_da7219_max98357_dapm_routes,
+	.num_dapm_routes = ARRAY_SIZE(mt8183_da7219_max98357_dapm_routes),
+	.dai_link = mt8183_da7219_dai_links,
+	.num_links = ARRAY_SIZE(mt8183_da7219_dai_links),
+	.aux_dev = &mt8183_da7219_max98357_headset_dev,
+	.num_aux_devs = 1,
+	.codec_conf = mt6358_codec_conf,
+	.num_configs = ARRAY_SIZE(mt6358_codec_conf),
+};
 
 static int mt8183_da7219_max98357_dev_probe(struct platform_device *pdev)
 {
-	struct snd_soc_card *card = &mt8183_da7219_max98357_card;
-	struct device_node *platform_node;
+	struct snd_soc_card *card;
+	struct device_node *platform_node, *hdmi_codec;
 	struct snd_soc_dai_link *dai_link;
-	struct pinctrl *default_pins;
+	struct mt8183_da7219_max98357_priv *priv;
+	struct pinctrl *pinctrl;
 	int ret, i;
 
-	card->dev = &pdev->dev;
-
 	platform_node = of_parse_phandle(pdev->dev.of_node,
 					 "mediatek,platform", 0);
 	if (!platform_node) {
@@ -421,10 +726,68 @@ static int mt8183_da7219_max98357_dev_probe(struct platform_device *pdev)
 		return -EINVAL;
 	}
 
+	card = (struct snd_soc_card *)of_device_get_match_data(&pdev->dev);
+	if (!card) {
+		ret = -EINVAL;
+		goto put_platform_node;
+	}
+
+	card->dev = &pdev->dev;
+
+	hdmi_codec = of_parse_phandle(pdev->dev.of_node,
+				      "mediatek,hdmi-codec", 0);
+
 	for_each_card_prelinks(card, i, dai_link) {
-		if (dai_link->platforms->name)
-			continue;
-		dai_link->platforms->of_node = platform_node;
+		if (strcmp(dai_link->name, "I2S3") == 0) {
+			if (card == &mt8183_da7219_max98357_card) {
+				dai_link->be_hw_params_fixup =
+					mt8183_i2s_hw_params_fixup;
+				dai_link->ops = &mt8183_da7219_i2s_ops;
+				dai_link->cpus = i2s3_max98357a_cpus;
+				dai_link->num_cpus =
+					ARRAY_SIZE(i2s3_max98357a_cpus);
+				dai_link->codecs = i2s3_max98357a_codecs;
+				dai_link->num_codecs =
+					ARRAY_SIZE(i2s3_max98357a_codecs);
+				dai_link->platforms = i2s3_max98357a_platforms;
+				dai_link->num_platforms =
+					ARRAY_SIZE(i2s3_max98357a_platforms);
+			} else if (card == &mt8183_da7219_rt1015_card) {
+				dai_link->be_hw_params_fixup =
+					mt8183_rt1015_i2s_hw_params_fixup;
+				dai_link->ops = &mt8183_da7219_rt1015_i2s_ops;
+				dai_link->cpus = i2s3_rt1015_cpus;
+				dai_link->num_cpus =
+					ARRAY_SIZE(i2s3_rt1015_cpus);
+				dai_link->codecs = i2s3_rt1015_codecs;
+				dai_link->num_codecs =
+					ARRAY_SIZE(i2s3_rt1015_codecs);
+				dai_link->platforms = i2s3_rt1015_platforms;
+				dai_link->num_platforms =
+					ARRAY_SIZE(i2s3_rt1015_platforms);
+			} else if (card == &mt8183_da7219_rt1015p_card) {
+				dai_link->be_hw_params_fixup =
+					mt8183_rt1015_i2s_hw_params_fixup;
+				dai_link->ops = &mt8183_da7219_i2s_ops;
+				dai_link->cpus = i2s3_rt1015p_cpus;
+				dai_link->num_cpus =
+					ARRAY_SIZE(i2s3_rt1015p_cpus);
+				dai_link->codecs = i2s3_rt1015p_codecs;
+				dai_link->num_codecs =
+					ARRAY_SIZE(i2s3_rt1015p_codecs);
+				dai_link->platforms = i2s3_rt1015p_platforms;
+				dai_link->num_platforms =
+					ARRAY_SIZE(i2s3_rt1015p_platforms);
+			}
+		}
+
+		if (hdmi_codec && strcmp(dai_link->name, "TDM") == 0) {
+			dai_link->codecs->of_node = hdmi_codec;
+			dai_link->ignore = 0;
+		}
+
+		if (!dai_link->platforms->name)
+			dai_link->platforms->of_node = platform_node;
 	}
 
 	mt8183_da7219_max98357_headset_dev.dlc.of_node =
@@ -433,40 +796,61 @@ static int mt8183_da7219_max98357_dev_probe(struct platform_device *pdev)
 	if (!mt8183_da7219_max98357_headset_dev.dlc.of_node) {
 		dev_err(&pdev->dev,
 			"Property 'mediatek,headset-codec' missing/invalid\n");
-		return -EINVAL;
+		ret = -EINVAL;
+		goto put_hdmi_codec;
 	}
 
-	ret = devm_snd_soc_register_card(&pdev->dev, card);
-	if (ret) {
-		dev_err(&pdev->dev, "%s snd_soc_register_card fail %d\n",
-			__func__, ret);
-		return ret;
+	priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
+	if (!priv) {
+		ret = -ENOMEM;
+		goto put_hdmi_codec;
 	}
 
-	default_pins =
-		devm_pinctrl_get_select(&pdev->dev, PINCTRL_STATE_DEFAULT);
-	if (IS_ERR(default_pins)) {
-		dev_err(&pdev->dev, "%s set pins failed\n",
-			__func__);
-		return PTR_ERR(default_pins);
+	snd_soc_card_set_drvdata(card, priv);
+
+	pinctrl = devm_pinctrl_get_select(&pdev->dev, PINCTRL_STATE_DEFAULT);
+	if (IS_ERR(pinctrl)) {
+		ret = PTR_ERR(pinctrl);
+		dev_err(&pdev->dev, "%s failed to select default state %d\n",
+			__func__, ret);
+		goto put_hdmi_codec;
 	}
 
+	ret = devm_snd_soc_register_card(&pdev->dev, card);
+
+
+put_hdmi_codec:
+	of_node_put(hdmi_codec);
+put_platform_node:
+	of_node_put(platform_node);
 	return ret;
 }
 
 #ifdef CONFIG_OF
 static const struct of_device_id mt8183_da7219_max98357_dt_match[] = {
-	{.compatible = "mediatek,mt8183_da7219_max98357",},
+	{
+		.compatible = "mediatek,mt8183_da7219_max98357",
+		.data = &mt8183_da7219_max98357_card,
+	},
+	{
+		.compatible = "mediatek,mt8183_da7219_rt1015",
+		.data = &mt8183_da7219_rt1015_card,
+	},
+	{
+		.compatible = "mediatek,mt8183_da7219_rt1015p",
+		.data = &mt8183_da7219_rt1015p_card,
+	},
 	{}
 };
 #endif
 
 static struct platform_driver mt8183_da7219_max98357_driver = {
 	.driver = {
-		.name = "mt8183_da7219_max98357",
+		.name = "mt8183_da7219",
 #ifdef CONFIG_OF
 		.of_match_table = mt8183_da7219_max98357_dt_match,
 #endif
+		.pm = &snd_soc_pm_ops,
 	},
 	.probe = mt8183_da7219_max98357_dev_probe,
 };
@@ -478,4 +862,3 @@ MODULE_DESCRIPTION("MT8183-DA7219-MAX98357 ALSA SoC machine driver");
 MODULE_AUTHOR("Shunli Wang <shunli.wang@mediatek.com>");
 MODULE_LICENSE("GPL v2");
 MODULE_ALIAS("mt8183_da7219_max98357 soc card");
-
diff --git a/sound/soc/mediatek/mt8183/mt8183-dai-adda.c b/sound/soc/mediatek/mt8183/mt8183-dai-adda.c
index 2b758a18c2ea..5b8a274419ed 100644
--- a/sound/soc/mediatek/mt8183/mt8183-dai-adda.c
+++ b/sound/soc/mediatek/mt8183/mt8183-dai-adda.c
@@ -341,6 +341,7 @@ static int set_mtkaif_rx(struct mtk_base_afe *afe)
 	case MT8183_MTKAIF_PROTOCOL_1:
 		regmap_write(afe->regmap, AFE_AUD_PAD_TOP, 0x31);
 		regmap_write(afe->regmap, AFE_ADDA_MTKAIF_CFG0, 0x0);
+		break;
 	default:
 		break;
 	}
diff --git a/sound/soc/mediatek/mt8183/mt8183-dai-i2s.c b/sound/soc/mediatek/mt8183/mt8183-dai-i2s.c
index 777e93d70bea..6a9ace4180d3 100644
--- a/sound/soc/mediatek/mt8183/mt8183-dai-i2s.c
+++ b/sound/soc/mediatek/mt8183/mt8183-dai-i2s.c
@@ -43,12 +43,13 @@ struct mtk_afe_i2s_priv {
 	int rate; /* for determine which apll to use */
 	int low_jitter_en;
 
-	const char *share_property_name;
 	int share_i2s_id;
 
 	int mclk_id;
 	int mclk_rate;
 	int mclk_apll;
+
+	int use_eiaj;
 };
 
 static unsigned int get_i2s_wlen(snd_pcm_format_t format)
@@ -711,7 +712,7 @@ static int mtk_dai_i2s_config(struct mtk_base_afe *afe,
 	unsigned int rate_reg = mt8183_rate_transform(afe->dev,
 						      rate, i2s_id);
 	snd_pcm_format_t format = params_format(params);
-	unsigned int i2s_con = 0;
+	unsigned int i2s_con = 0, fmt_con = I2S_FMT_I2S << I2S_FMT_SFT;
 	int ret = 0;
 
 	dev_info(afe->dev, "%s(), id %d, rate %d, format %d\n",
@@ -719,17 +720,21 @@ static int mtk_dai_i2s_config(struct mtk_base_afe *afe,
 		 i2s_id,
 		 rate, format);
 
-	if (i2s_priv)
+	if (i2s_priv) {
 		i2s_priv->rate = rate;
-	else
+
+		if (i2s_priv->use_eiaj)
+			fmt_con = I2S_FMT_EIAJ << I2S_FMT_SFT;
+	} else {
 		dev_warn(afe->dev, "%s(), i2s_priv == NULL", __func__);
+	}
 
 	switch (i2s_id) {
 	case MT8183_DAI_I2S_0:
 		regmap_update_bits(afe->regmap, AFE_DAC_CON1,
 				   I2S_MODE_MASK_SFT, rate_reg << I2S_MODE_SFT);
 		i2s_con = I2S_IN_PAD_IO_MUX << I2SIN_PAD_SEL_SFT;
-		i2s_con |= I2S_FMT_I2S << I2S_FMT_SFT;
+		i2s_con |= fmt_con;
 		i2s_con |= get_i2s_wlen(format) << I2S_WLEN_SFT;
 		regmap_update_bits(afe->regmap, AFE_I2S_CON,
 				   0xffffeffe, i2s_con);
@@ -737,7 +742,7 @@ static int mtk_dai_i2s_config(struct mtk_base_afe *afe,
 	case MT8183_DAI_I2S_1:
 		i2s_con = I2S1_SEL_O28_O29 << I2S2_SEL_O03_O04_SFT;
 		i2s_con |= rate_reg << I2S2_OUT_MODE_SFT;
-		i2s_con |= I2S_FMT_I2S << I2S2_FMT_SFT;
+		i2s_con |= fmt_con;
 		i2s_con |= get_i2s_wlen(format) << I2S2_WLEN_SFT;
 		regmap_update_bits(afe->regmap, AFE_I2S_CON1,
 				   0xffffeffe, i2s_con);
@@ -745,21 +750,21 @@ static int mtk_dai_i2s_config(struct mtk_base_afe *afe,
 	case MT8183_DAI_I2S_2:
 		i2s_con = 8 << I2S3_UPDATE_WORD_SFT;
 		i2s_con |= rate_reg << I2S3_OUT_MODE_SFT;
-		i2s_con |= I2S_FMT_I2S << I2S3_FMT_SFT;
+		i2s_con |= fmt_con;
 		i2s_con |= get_i2s_wlen(format) << I2S3_WLEN_SFT;
 		regmap_update_bits(afe->regmap, AFE_I2S_CON2,
 				   0xffffeffe, i2s_con);
 		break;
 	case MT8183_DAI_I2S_3:
 		i2s_con = rate_reg << I2S4_OUT_MODE_SFT;
-		i2s_con |= I2S_FMT_I2S << I2S4_FMT_SFT;
+		i2s_con |= fmt_con;
 		i2s_con |= get_i2s_wlen(format) << I2S4_WLEN_SFT;
 		regmap_update_bits(afe->regmap, AFE_I2S_CON3,
 				   0xffffeffe, i2s_con);
 		break;
 	case MT8183_DAI_I2S_5:
 		i2s_con = rate_reg << I2S5_OUT_MODE_SFT;
-		i2s_con |= I2S_FMT_I2S << I2S5_FMT_SFT;
+		i2s_con |= fmt_con;
 		i2s_con |= get_i2s_wlen(format) << I2S5_WLEN_SFT;
 		regmap_update_bits(afe->regmap, AFE_I2S_CON4,
 				   0xffffeffe, i2s_con);
@@ -841,9 +846,46 @@ static int mtk_dai_i2s_set_sysclk(struct snd_soc_dai *dai,
 	return 0;
 }
 
+static int mtk_dai_i2s_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
+{
+	struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+	struct mt8183_afe_private *afe_priv = afe->platform_priv;
+	struct mtk_afe_i2s_priv *i2s_priv;
+
+	switch (dai->id) {
+	case MT8183_DAI_I2S_0:
+	case MT8183_DAI_I2S_1:
+	case MT8183_DAI_I2S_2:
+	case MT8183_DAI_I2S_3:
+	case MT8183_DAI_I2S_5:
+		break;
+	default:
+		dev_warn(afe->dev, "%s(), id %d not support\n",
+			 __func__, dai->id);
+		return -EINVAL;
+	}
+	i2s_priv = afe_priv->dai_priv[dai->id];
+
+	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
+	case SND_SOC_DAIFMT_LEFT_J:
+		i2s_priv->use_eiaj = 1;
+		break;
+	case SND_SOC_DAIFMT_I2S:
+		i2s_priv->use_eiaj = 0;
+		break;
+	default:
+		dev_warn(afe->dev, "%s(), DAI format %d not support\n",
+			 __func__, fmt & SND_SOC_DAIFMT_FORMAT_MASK);
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
 static const struct snd_soc_dai_ops mtk_dai_i2s_ops = {
 	.hw_params = mtk_dai_i2s_hw_params,
 	.set_sysclk = mtk_dai_i2s_set_sysclk,
+	.set_fmt = mtk_dai_i2s_set_fmt,
 };
 
 /* dai driver */
@@ -934,54 +976,55 @@ static const struct mtk_afe_i2s_priv mt8183_i2s_priv[DAI_I2S_NUM] = {
 	[DAI_I2S0] = {
 		.id = MT8183_DAI_I2S_0,
 		.mclk_id = MT8183_I2S0_MCK,
-		.share_property_name = "i2s0-share",
 		.share_i2s_id = -1,
 	},
 	[DAI_I2S1] = {
 		.id = MT8183_DAI_I2S_1,
 		.mclk_id = MT8183_I2S1_MCK,
-		.share_property_name = "i2s1-share",
 		.share_i2s_id = -1,
 	},
 	[DAI_I2S2] = {
 		.id = MT8183_DAI_I2S_2,
 		.mclk_id = MT8183_I2S2_MCK,
-		.share_property_name = "i2s2-share",
 		.share_i2s_id = -1,
 	},
 	[DAI_I2S3] = {
 		.id = MT8183_DAI_I2S_3,
 		.mclk_id = MT8183_I2S3_MCK,
-		.share_property_name = "i2s3-share",
 		.share_i2s_id = -1,
 	},
 	[DAI_I2S5] = {
 		.id = MT8183_DAI_I2S_5,
 		.mclk_id = MT8183_I2S5_MCK,
-		.share_property_name = "i2s5-share",
 		.share_i2s_id = -1,
 	},
 };
 
-static int mt8183_dai_i2s_get_share(struct mtk_base_afe *afe)
+/**
+ * mt8183_dai_i2s_set_share() - Set up I2S ports to share a single clock.
+ * @afe: Pointer to &struct mtk_base_afe
+ * @main_i2s_name: The name of the I2S port that will provide the clock
+ * @secondary_i2s_name: The name of the I2S port that will use this clock
+ */
+int mt8183_dai_i2s_set_share(struct mtk_base_afe *afe, const char *main_i2s_name,
+			     const char *secondary_i2s_name)
 {
-	struct mt8183_afe_private *afe_priv = afe->platform_priv;
-	const struct device_node *of_node = afe->dev->of_node;
-	const char *of_str;
-	const char *property_name;
-	struct mtk_afe_i2s_priv *i2s_priv;
-	int i;
+	struct mtk_afe_i2s_priv *secondary_i2s_priv;
+	int main_i2s_id;
 
-	for (i = 0; i < DAI_I2S_NUM; i++) {
-		i2s_priv = afe_priv->dai_priv[mt8183_i2s_priv[i].id];
-		property_name = mt8183_i2s_priv[i].share_property_name;
-		if (of_property_read_string(of_node, property_name, &of_str))
-			continue;
-		i2s_priv->share_i2s_id = get_i2s_id_by_name(afe, of_str);
-	}
+	secondary_i2s_priv = get_i2s_priv_by_name(afe, secondary_i2s_name);
+	if (!secondary_i2s_priv)
+		return -EINVAL;
+
+	main_i2s_id = get_i2s_id_by_name(afe, main_i2s_name);
+	if (main_i2s_id < 0)
+		return main_i2s_id;
+
+	secondary_i2s_priv->share_i2s_id = main_i2s_id;
 
 	return 0;
 }
+EXPORT_SYMBOL_GPL(mt8183_dai_i2s_set_share);
 
 static int mt8183_dai_i2s_set_priv(struct mtk_base_afe *afe)
 {
@@ -1031,10 +1074,5 @@ int mt8183_dai_i2s_register(struct mtk_base_afe *afe)
 	if (ret)
 		return ret;
 
-	/* parse share i2s */
-	ret = mt8183_dai_i2s_get_share(afe);
-	if (ret)
-		return ret;
-
 	return 0;
 }
diff --git a/sound/soc/mediatek/mt8183/mt8183-dai-pcm.c b/sound/soc/mediatek/mt8183/mt8183-dai-pcm.c
index bc3ba3228f08..38ce0e36cdb4 100644
--- a/sound/soc/mediatek/mt8183/mt8183-dai-pcm.c
+++ b/sound/soc/mediatek/mt8183/mt8183-dai-pcm.c
@@ -270,8 +270,8 @@ static struct snd_soc_dai_driver mtk_dai_pcm_driver[] = {
 			.formats = MTK_PCM_FORMATS,
 		},
 		.ops = &mtk_dai_pcm_ops,
-		.symmetric_rates = 1,
-		.symmetric_samplebits = 1,
+		.symmetric_rate = 1,
+		.symmetric_sample_bits = 1,
 	},
 	{
 		.name = "PCM 2",
@@ -291,8 +291,8 @@ static struct snd_soc_dai_driver mtk_dai_pcm_driver[] = {
 			.formats = MTK_PCM_FORMATS,
 		},
 		.ops = &mtk_dai_pcm_ops,
-		.symmetric_rates = 1,
-		.symmetric_samplebits = 1,
+		.symmetric_rate = 1,
+		.symmetric_sample_bits = 1,
 	},
 };
 
diff --git a/sound/soc/mediatek/mt8183/mt8183-mt6358-ts3a227-max98357.c b/sound/soc/mediatek/mt8183/mt8183-mt6358-ts3a227-max98357.c
index 0555f7d73d05..a86085223677 100644
--- a/sound/soc/mediatek/mt8183/mt8183-mt6358-ts3a227-max98357.c
+++ b/sound/soc/mediatek/mt8183/mt8183-mt6358-ts3a227-max98357.c
@@ -7,13 +7,20 @@
 // Author: Shunli Wang <shunli.wang@mediatek.com>
 
 #include <linux/module.h>
+#include <linux/of_device.h>
+#include <linux/pinctrl/consumer.h>
+#include <sound/jack.h>
 #include <sound/pcm_params.h>
 #include <sound/soc.h>
-#include <sound/jack.h>
-#include <linux/pinctrl/consumer.h>
 
-#include "mt8183-afe-common.h"
+#include "../../codecs/rt1015.h"
 #include "../../codecs/ts3a227e.h"
+#include "../common/mtk-afe-platform-driver.h"
+#include "mt8183-afe-common.h"
+
+#define RT1015_CODEC_DAI "rt1015-aif"
+#define RT1015_DEV0_NAME "rt1015.6-0028"
+#define RT1015_DEV1_NAME "rt1015.6-0029"
 
 enum PINCTRL_PIN_STATE {
 	PIN_STATE_DEFAULT = 0,
@@ -30,18 +37,18 @@ static const char * const mt8183_pin_str[PIN_STATE_MAX] = {
 struct mt8183_mt6358_ts3a227_max98357_priv {
 	struct pinctrl *pinctrl;
 	struct pinctrl_state *pin_states[PIN_STATE_MAX];
-	struct snd_soc_jack headset_jack;
+	struct snd_soc_jack headset_jack, hdmi_jack;
 };
 
 static int mt8183_mt6358_i2s_hw_params(struct snd_pcm_substream *substream,
 				       struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	unsigned int rate = params_rate(params);
 	unsigned int mclk_fs_ratio = 128;
 	unsigned int mclk_fs = rate * mclk_fs_ratio;
 
-	return snd_soc_dai_set_sysclk(rtd->cpu_dai,
+	return snd_soc_dai_set_sysclk(asoc_rtd_to_cpu(rtd, 0),
 				      0, mclk_fs, SND_SOC_CLOCK_OUT);
 }
 
@@ -49,19 +56,107 @@ static const struct snd_soc_ops mt8183_mt6358_i2s_ops = {
 	.hw_params = mt8183_mt6358_i2s_hw_params,
 };
 
+static int
+mt8183_mt6358_rt1015_i2s_hw_params(struct snd_pcm_substream *substream,
+				   struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	unsigned int rate = params_rate(params);
+	unsigned int mclk_fs_ratio = 128;
+	unsigned int mclk_fs = rate * mclk_fs_ratio;
+	struct snd_soc_card *card = rtd->card;
+	struct snd_soc_dai *codec_dai;
+	int ret, i;
+
+	for_each_rtd_codec_dais(rtd, i, codec_dai) {
+		ret = snd_soc_dai_set_pll(codec_dai, 0, RT1015_PLL_S_BCLK,
+				rate * 64, rate * 256);
+		if (ret < 0) {
+			dev_err(card->dev, "failed to set pll\n");
+			return ret;
+		}
+
+		ret = snd_soc_dai_set_sysclk(codec_dai, RT1015_SCLK_S_PLL,
+				rate * 256, SND_SOC_CLOCK_IN);
+		if (ret < 0) {
+			dev_err(card->dev, "failed to set sysclk\n");
+			return ret;
+		}
+	}
+
+	return snd_soc_dai_set_sysclk(asoc_rtd_to_cpu(rtd, 0),
+				      0, mclk_fs, SND_SOC_CLOCK_OUT);
+}
+
+static const struct snd_soc_ops mt8183_mt6358_rt1015_i2s_ops = {
+	.hw_params = mt8183_mt6358_rt1015_i2s_hw_params,
+};
+
 static int mt8183_i2s_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
 				      struct snd_pcm_hw_params *params)
 {
-	dev_dbg(rtd->dev, "%s(), fix format to 32bit\n", __func__);
+	dev_dbg(rtd->dev, "%s(), fix format to S32_LE\n", __func__);
 
-	/* fix BE i2s format to 32bit, clean param mask first */
+	/* fix BE i2s format to S32_LE, clean param mask first */
 	snd_mask_reset_range(hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT),
-			     0, SNDRV_PCM_FORMAT_LAST);
+			     0, (__force unsigned int)SNDRV_PCM_FORMAT_LAST);
 
 	params_set_format(params, SNDRV_PCM_FORMAT_S32_LE);
 	return 0;
 }
 
+static int mt8183_rt1015_i2s_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
+					     struct snd_pcm_hw_params *params)
+{
+	dev_dbg(rtd->dev, "%s(), fix format to S24_LE\n", __func__);
+
+	/* fix BE i2s format to S24_LE, clean param mask first */
+	snd_mask_reset_range(hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT),
+			     0, (__force unsigned int)SNDRV_PCM_FORMAT_LAST);
+
+	params_set_format(params, SNDRV_PCM_FORMAT_S24_LE);
+	return 0;
+}
+
+static int
+mt8183_mt6358_startup(struct snd_pcm_substream *substream)
+{
+	static const unsigned int rates[] = {
+		48000,
+	};
+	static const struct snd_pcm_hw_constraint_list constraints_rates = {
+		.count = ARRAY_SIZE(rates),
+		.list  = rates,
+		.mask = 0,
+	};
+	static const unsigned int channels[] = {
+		2,
+	};
+	static const struct snd_pcm_hw_constraint_list constraints_channels = {
+		.count = ARRAY_SIZE(channels),
+		.list = channels,
+		.mask = 0,
+	};
+
+	struct snd_pcm_runtime *runtime = substream->runtime;
+
+	snd_pcm_hw_constraint_list(runtime, 0,
+				   SNDRV_PCM_HW_PARAM_RATE, &constraints_rates);
+	runtime->hw.channels_max = 2;
+	snd_pcm_hw_constraint_list(runtime, 0,
+				   SNDRV_PCM_HW_PARAM_CHANNELS,
+				   &constraints_channels);
+
+	runtime->hw.formats = SNDRV_PCM_FMTBIT_S16_LE;
+	snd_pcm_hw_constraint_msbits(runtime, 0, 16, 16);
+
+	return 0;
+}
+
+static const struct snd_soc_ops mt8183_mt6358_ops = {
+	.startup = mt8183_mt6358_startup,
+};
+
 static int
 mt8183_mt6358_ts3a227_max98357_bt_sco_startup(
 	struct snd_pcm_substream *substream)
@@ -166,7 +261,7 @@ SND_SOC_DAILINK_DEFS(pcm2,
 
 SND_SOC_DAILINK_DEFS(i2s0,
 	DAILINK_COMP_ARRAY(COMP_CPU("I2S0")),
-	DAILINK_COMP_ARRAY(COMP_CODEC("bt-sco", "bt-sco-pcm")),
+	DAILINK_COMP_ARRAY(COMP_CODEC("bt-sco", "bt-sco-pcm-wb")),
 	DAILINK_COMP_ARRAY(COMP_EMPTY()));
 
 SND_SOC_DAILINK_DEFS(i2s1,
@@ -179,24 +274,35 @@ SND_SOC_DAILINK_DEFS(i2s2,
 	DAILINK_COMP_ARRAY(COMP_DUMMY()),
 	DAILINK_COMP_ARRAY(COMP_EMPTY()));
 
-SND_SOC_DAILINK_DEFS(i2s3,
+SND_SOC_DAILINK_DEFS(i2s3_max98357a,
 	DAILINK_COMP_ARRAY(COMP_CPU("I2S3")),
 	DAILINK_COMP_ARRAY(COMP_CODEC("max98357a", "HiFi")),
 	DAILINK_COMP_ARRAY(COMP_EMPTY()));
 
+SND_SOC_DAILINK_DEFS(i2s3_rt1015,
+	DAILINK_COMP_ARRAY(COMP_CPU("I2S3")),
+	DAILINK_COMP_ARRAY(COMP_CODEC(RT1015_DEV0_NAME, RT1015_CODEC_DAI),
+			   COMP_CODEC(RT1015_DEV1_NAME, RT1015_CODEC_DAI)),
+	DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(i2s3_rt1015p,
+	DAILINK_COMP_ARRAY(COMP_CPU("I2S3")),
+	DAILINK_COMP_ARRAY(COMP_CODEC("rt1015p", "HiFi")),
+	DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
 SND_SOC_DAILINK_DEFS(i2s5,
 	DAILINK_COMP_ARRAY(COMP_CPU("I2S5")),
-	DAILINK_COMP_ARRAY(COMP_CODEC("bt-sco", "bt-sco-pcm")),
+	DAILINK_COMP_ARRAY(COMP_CODEC("bt-sco", "bt-sco-pcm-wb")),
 	DAILINK_COMP_ARRAY(COMP_EMPTY()));
 
 SND_SOC_DAILINK_DEFS(tdm,
 	DAILINK_COMP_ARRAY(COMP_CPU("TDM")),
-	DAILINK_COMP_ARRAY(COMP_DUMMY()),
+	DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "i2s-hifi")),
 	DAILINK_COMP_ARRAY(COMP_EMPTY()));
 
 static int mt8183_mt6358_tdm_startup(struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct mt8183_mt6358_ts3a227_max98357_priv *priv =
 		snd_soc_card_get_drvdata(rtd->card);
 	int ret;
@@ -215,7 +321,7 @@ static int mt8183_mt6358_tdm_startup(struct snd_pcm_substream *substream)
 
 static void mt8183_mt6358_tdm_shutdown(struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct mt8183_mt6358_ts3a227_max98357_priv *priv =
 		snd_soc_card_get_drvdata(rtd->card);
 	int ret;
@@ -230,7 +336,7 @@ static void mt8183_mt6358_tdm_shutdown(struct snd_pcm_substream *substream)
 			__func__, ret);
 }
 
-static struct snd_soc_ops mt8183_mt6358_tdm_ops = {
+static const struct snd_soc_ops mt8183_mt6358_tdm_ops = {
 	.startup = mt8183_mt6358_tdm_startup,
 	.shutdown = mt8183_mt6358_tdm_shutdown,
 };
@@ -239,7 +345,7 @@ static int
 mt8183_mt6358_ts3a227_max98357_wov_startup(
 	struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct snd_soc_card *card = rtd->card;
 	struct mt8183_mt6358_ts3a227_max98357_priv *priv =
 			snd_soc_card_get_drvdata(card);
@@ -252,7 +358,7 @@ static void
 mt8183_mt6358_ts3a227_max98357_wov_shutdown(
 	struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct snd_soc_card *card = rtd->card;
 	struct mt8183_mt6358_ts3a227_max98357_priv *priv =
 			snd_soc_card_get_drvdata(card);
@@ -270,8 +376,53 @@ static const struct snd_soc_ops mt8183_mt6358_ts3a227_max98357_wov_ops = {
 	.shutdown = mt8183_mt6358_ts3a227_max98357_wov_shutdown,
 };
 
-static struct snd_soc_dai_link
-mt8183_mt6358_ts3a227_max98357_dai_links[] = {
+static int
+mt8183_mt6358_ts3a227_max98357_hdmi_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct mt8183_mt6358_ts3a227_max98357_priv *priv =
+		snd_soc_card_get_drvdata(rtd->card);
+	int ret;
+
+	ret = snd_soc_card_jack_new(rtd->card, "HDMI Jack", SND_JACK_LINEOUT,
+				    &priv->hdmi_jack);
+	if (ret)
+		return ret;
+
+	return snd_soc_component_set_jack(asoc_rtd_to_codec(rtd, 0)->component,
+					  &priv->hdmi_jack, NULL);
+}
+
+static int mt8183_bt_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_component *cmpnt_afe =
+		snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt_afe);
+	int ret;
+
+	ret = mt8183_dai_i2s_set_share(afe, "I2S5", "I2S0");
+	if (ret) {
+		dev_err(rtd->dev, "Failed to set up shared clocks\n");
+		return ret;
+	}
+	return 0;
+}
+
+static int mt8183_i2s2_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_component *cmpnt_afe =
+		snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt_afe);
+	int ret;
+
+	ret = mt8183_dai_i2s_set_share(afe, "I2S2", "I2S3");
+	if (ret) {
+		dev_err(rtd->dev, "Failed to set up shared clocks\n");
+		return ret;
+	}
+	return 0;
+}
+
+static struct snd_soc_dai_link mt8183_mt6358_ts3a227_dai_links[] = {
 	/* FE */
 	{
 		.name = "Playback_1",
@@ -280,6 +431,7 @@ mt8183_mt6358_ts3a227_max98357_dai_links[] = {
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
 		.dpcm_playback = 1,
+		.ops = &mt8183_mt6358_ops,
 		SND_SOC_DAILINK_REG(playback1),
 	},
 	{
@@ -327,6 +479,7 @@ mt8183_mt6358_ts3a227_max98357_dai_links[] = {
 			    SND_SOC_DPCM_TRIGGER_PRE},
 		.dynamic = 1,
 		.dpcm_capture = 1,
+		.ops = &mt8183_mt6358_ops,
 		SND_SOC_DAILINK_REG(capture3),
 	},
 	{
@@ -386,7 +539,6 @@ mt8183_mt6358_ts3a227_max98357_dai_links[] = {
 		.no_pcm = 1,
 		.dpcm_capture = 1,
 		.ignore_suspend = 1,
-		.be_hw_params_fixup = mt8183_i2s_hw_params_fixup,
 		.ops = &mt8183_mt6358_i2s_ops,
 		SND_SOC_DAILINK_REG(i2s0),
 	},
@@ -406,6 +558,7 @@ mt8183_mt6358_ts3a227_max98357_dai_links[] = {
 		.ignore_suspend = 1,
 		.be_hw_params_fixup = mt8183_i2s_hw_params_fixup,
 		.ops = &mt8183_mt6358_i2s_ops,
+		.init = &mt8183_i2s2_init,
 		SND_SOC_DAILINK_REG(i2s2),
 	},
 	{
@@ -413,17 +566,14 @@ mt8183_mt6358_ts3a227_max98357_dai_links[] = {
 		.no_pcm = 1,
 		.dpcm_playback = 1,
 		.ignore_suspend = 1,
-		.be_hw_params_fixup = mt8183_i2s_hw_params_fixup,
-		.ops = &mt8183_mt6358_i2s_ops,
-		SND_SOC_DAILINK_REG(i2s3),
 	},
 	{
 		.name = "I2S5",
 		.no_pcm = 1,
 		.dpcm_playback = 1,
 		.ignore_suspend = 1,
-		.be_hw_params_fixup = mt8183_i2s_hw_params_fixup,
 		.ops = &mt8183_mt6358_i2s_ops,
+		.init = &mt8183_bt_init,
 		SND_SOC_DAILINK_REG(i2s5),
 	},
 	{
@@ -436,6 +586,8 @@ mt8183_mt6358_ts3a227_max98357_dai_links[] = {
 		.ignore_suspend = 1,
 		.be_hw_params_fixup = mt8183_i2s_hw_params_fixup,
 		.ops = &mt8183_mt6358_tdm_ops,
+		.ignore = 1,
+		.init = mt8183_mt6358_ts3a227_max98357_hdmi_init,
 		SND_SOC_DAILINK_REG(tdm),
 	},
 };
@@ -443,8 +595,42 @@ mt8183_mt6358_ts3a227_max98357_dai_links[] = {
 static struct snd_soc_card mt8183_mt6358_ts3a227_max98357_card = {
 	.name = "mt8183_mt6358_ts3a227_max98357",
 	.owner = THIS_MODULE,
-	.dai_link = mt8183_mt6358_ts3a227_max98357_dai_links,
-	.num_links = ARRAY_SIZE(mt8183_mt6358_ts3a227_max98357_dai_links),
+	.dai_link = mt8183_mt6358_ts3a227_dai_links,
+	.num_links = ARRAY_SIZE(mt8183_mt6358_ts3a227_dai_links),
+};
+
+static struct snd_soc_card mt8183_mt6358_ts3a227_max98357b_card = {
+	.name = "mt8183_mt6358_ts3a227_max98357b",
+	.owner = THIS_MODULE,
+	.dai_link = mt8183_mt6358_ts3a227_dai_links,
+	.num_links = ARRAY_SIZE(mt8183_mt6358_ts3a227_dai_links),
+};
+
+static struct snd_soc_codec_conf mt8183_mt6358_ts3a227_rt1015_amp_conf[] = {
+	{
+		.dlc = COMP_CODEC_CONF(RT1015_DEV0_NAME),
+		.name_prefix = "Left",
+	},
+	{
+		.dlc = COMP_CODEC_CONF(RT1015_DEV1_NAME),
+		.name_prefix = "Right",
+	},
+};
+
+static struct snd_soc_card mt8183_mt6358_ts3a227_rt1015_card = {
+	.name = "mt8183_mt6358_ts3a227_rt1015",
+	.owner = THIS_MODULE,
+	.dai_link = mt8183_mt6358_ts3a227_dai_links,
+	.num_links = ARRAY_SIZE(mt8183_mt6358_ts3a227_dai_links),
+	.codec_conf = mt8183_mt6358_ts3a227_rt1015_amp_conf,
+	.num_configs = ARRAY_SIZE(mt8183_mt6358_ts3a227_rt1015_amp_conf),
+};
+
+static struct snd_soc_card mt8183_mt6358_ts3a227_rt1015p_card = {
+	.name = "mt8183_mt6358_ts3a227_rt1015p",
+	.owner = THIS_MODULE,
+	.dai_link = mt8183_mt6358_ts3a227_dai_links,
+	.num_links = ARRAY_SIZE(mt8183_mt6358_ts3a227_dai_links),
 };
 
 static int
@@ -455,13 +641,12 @@ mt8183_mt6358_ts3a227_max98357_headset_init(struct snd_soc_component *component)
 			snd_soc_card_get_drvdata(component->card);
 
 	/* Enable Headset and 4 Buttons Jack detection */
-	ret = snd_soc_card_jack_new(&mt8183_mt6358_ts3a227_max98357_card,
+	ret = snd_soc_card_jack_new(component->card,
 				    "Headset Jack",
 				    SND_JACK_HEADSET |
 				    SND_JACK_BTN_0 | SND_JACK_BTN_1 |
 				    SND_JACK_BTN_2 | SND_JACK_BTN_3,
-				    &priv->headset_jack,
-				    NULL, 0);
+				    &priv->headset_jack);
 	if (ret)
 		return ret;
 
@@ -478,14 +663,11 @@ static struct snd_soc_aux_dev mt8183_mt6358_ts3a227_max98357_headset_dev = {
 static int
 mt8183_mt6358_ts3a227_max98357_dev_probe(struct platform_device *pdev)
 {
-	struct snd_soc_card *card = &mt8183_mt6358_ts3a227_max98357_card;
-	struct device_node *platform_node, *ec_codec;
+	struct snd_soc_card *card;
+	struct device_node *platform_node, *ec_codec, *hdmi_codec;
 	struct snd_soc_dai_link *dai_link;
 	struct mt8183_mt6358_ts3a227_max98357_priv *priv;
-	int ret;
-	int i;
-
-	card->dev = &pdev->dev;
+	int ret, i;
 
 	platform_node = of_parse_phandle(pdev->dev.of_node,
 					 "mediatek,platform", 0);
@@ -494,12 +676,16 @@ mt8183_mt6358_ts3a227_max98357_dev_probe(struct platform_device *pdev)
 		return -EINVAL;
 	}
 
+	card = (struct snd_soc_card *)of_device_get_match_data(&pdev->dev);
+	if (!card)
+		return -EINVAL;
+	card->dev = &pdev->dev;
+
 	ec_codec = of_parse_phandle(pdev->dev.of_node, "mediatek,ec-codec", 0);
+	hdmi_codec = of_parse_phandle(pdev->dev.of_node,
+				      "mediatek,hdmi-codec", 0);
 
 	for_each_card_prelinks(card, i, dai_link) {
-		if (dai_link->platforms->name)
-			continue;
-
 		if (ec_codec && strcmp(dai_link->name, "Wake on Voice") == 0) {
 			dai_link->cpus[0].name = NULL;
 			dai_link->cpus[0].of_node = ec_codec;
@@ -509,9 +695,67 @@ mt8183_mt6358_ts3a227_max98357_dev_probe(struct platform_device *pdev)
 			dai_link->codecs[0].dai_name = "Wake on Voice";
 			dai_link->platforms[0].of_node = ec_codec;
 			dai_link->ignore = 0;
-		} else {
-			dai_link->platforms->of_node = platform_node;
 		}
+
+		if (strcmp(dai_link->name, "I2S3") == 0) {
+			if (card == &mt8183_mt6358_ts3a227_max98357_card ||
+			    card == &mt8183_mt6358_ts3a227_max98357b_card) {
+				dai_link->be_hw_params_fixup =
+					mt8183_i2s_hw_params_fixup;
+				dai_link->ops = &mt8183_mt6358_i2s_ops;
+				dai_link->cpus = i2s3_max98357a_cpus;
+				dai_link->num_cpus =
+					ARRAY_SIZE(i2s3_max98357a_cpus);
+				dai_link->codecs = i2s3_max98357a_codecs;
+				dai_link->num_codecs =
+					ARRAY_SIZE(i2s3_max98357a_codecs);
+				dai_link->platforms = i2s3_max98357a_platforms;
+				dai_link->num_platforms =
+					ARRAY_SIZE(i2s3_max98357a_platforms);
+			} else if (card == &mt8183_mt6358_ts3a227_rt1015_card) {
+				dai_link->be_hw_params_fixup =
+					mt8183_rt1015_i2s_hw_params_fixup;
+				dai_link->ops = &mt8183_mt6358_rt1015_i2s_ops;
+				dai_link->cpus = i2s3_rt1015_cpus;
+				dai_link->num_cpus =
+					ARRAY_SIZE(i2s3_rt1015_cpus);
+				dai_link->codecs = i2s3_rt1015_codecs;
+				dai_link->num_codecs =
+					ARRAY_SIZE(i2s3_rt1015_codecs);
+				dai_link->platforms = i2s3_rt1015_platforms;
+				dai_link->num_platforms =
+					ARRAY_SIZE(i2s3_rt1015_platforms);
+			} else if (card == &mt8183_mt6358_ts3a227_rt1015p_card) {
+				dai_link->be_hw_params_fixup =
+					mt8183_rt1015_i2s_hw_params_fixup;
+				dai_link->ops = &mt8183_mt6358_i2s_ops;
+				dai_link->cpus = i2s3_rt1015p_cpus;
+				dai_link->num_cpus =
+					ARRAY_SIZE(i2s3_rt1015p_cpus);
+				dai_link->codecs = i2s3_rt1015p_codecs;
+				dai_link->num_codecs =
+					ARRAY_SIZE(i2s3_rt1015p_codecs);
+				dai_link->platforms = i2s3_rt1015p_platforms;
+				dai_link->num_platforms =
+					ARRAY_SIZE(i2s3_rt1015p_platforms);
+			}
+		}
+
+		if (card == &mt8183_mt6358_ts3a227_max98357b_card) {
+			if (strcmp(dai_link->name, "I2S2") == 0 ||
+			    strcmp(dai_link->name, "I2S3") == 0)
+				dai_link->dai_fmt = SND_SOC_DAIFMT_LEFT_J |
+						    SND_SOC_DAIFMT_NB_NF |
+						    SND_SOC_DAIFMT_CBM_CFM;
+		}
+
+		if (hdmi_codec && strcmp(dai_link->name, "TDM") == 0) {
+			dai_link->codecs->of_node = hdmi_codec;
+			dai_link->ignore = 0;
+		}
+
+		if (!dai_link->platforms->name)
+			dai_link->platforms->of_node = platform_node;
 	}
 
 	mt8183_mt6358_ts3a227_max98357_headset_dev.dlc.of_node =
@@ -563,22 +807,43 @@ mt8183_mt6358_ts3a227_max98357_dev_probe(struct platform_device *pdev)
 				 __func__, ret);
 	}
 
-	return devm_snd_soc_register_card(&pdev->dev, card);
+	ret = devm_snd_soc_register_card(&pdev->dev, card);
+
+	of_node_put(platform_node);
+	of_node_put(ec_codec);
+	of_node_put(hdmi_codec);
+	return ret;
 }
 
 #ifdef CONFIG_OF
 static const struct of_device_id mt8183_mt6358_ts3a227_max98357_dt_match[] = {
-	{.compatible = "mediatek,mt8183_mt6358_ts3a227_max98357",},
+	{
+		.compatible = "mediatek,mt8183_mt6358_ts3a227_max98357",
+		.data = &mt8183_mt6358_ts3a227_max98357_card,
+	},
+	{
+		.compatible = "mediatek,mt8183_mt6358_ts3a227_max98357b",
+		.data = &mt8183_mt6358_ts3a227_max98357b_card,
+	},
+	{
+		.compatible = "mediatek,mt8183_mt6358_ts3a227_rt1015",
+		.data = &mt8183_mt6358_ts3a227_rt1015_card,
+	},
+	{
+		.compatible = "mediatek,mt8183_mt6358_ts3a227_rt1015p",
+		.data = &mt8183_mt6358_ts3a227_rt1015p_card,
+	},
 	{}
 };
 #endif
 
 static struct platform_driver mt8183_mt6358_ts3a227_max98357_driver = {
 	.driver = {
-		.name = "mt8183_mt6358_ts3a227_max98357",
+		.name = "mt8183_mt6358_ts3a227",
 #ifdef CONFIG_OF
 		.of_match_table = mt8183_mt6358_ts3a227_max98357_dt_match,
 #endif
+		.pm = &snd_soc_pm_ops,
 	},
 	.probe = mt8183_mt6358_ts3a227_max98357_dev_probe,
 };
diff --git a/sound/soc/mediatek/mt8186/Makefile b/sound/soc/mediatek/mt8186/Makefile
new file mode 100644
index 000000000000..49b0026628a0
--- /dev/null
+++ b/sound/soc/mediatek/mt8186/Makefile
@@ -0,0 +1,22 @@
+# SPDX-License-Identifier: GPL-2.0
+
+# platform driver
+snd-soc-mt8186-afe-objs := \
+	mt8186-afe-pcm.o \
+	mt8186-audsys-clk.o \
+	mt8186-afe-clk.o \
+	mt8186-afe-gpio.o \
+	mt8186-dai-adda.o \
+	mt8186-afe-control.o \
+	mt8186-dai-i2s.o \
+	mt8186-dai-hw-gain.o \
+	mt8186-dai-pcm.o \
+	mt8186-dai-src.o \
+	mt8186-dai-hostless.o \
+	mt8186-dai-tdm.o \
+	mt8186-misc-control.o \
+	mt8186-mt6366-common.o
+
+obj-$(CONFIG_SND_SOC_MT8186) += snd-soc-mt8186-afe.o
+obj-$(CONFIG_SND_SOC_MT8186_MT6366_DA7219_MAX98357) += mt8186-mt6366-da7219-max98357.o
+obj-$(CONFIG_SND_SOC_MT8186_MT6366_RT1019_RT5682S) += mt8186-mt6366-rt1019-rt5682s.o
diff --git a/sound/soc/mediatek/mt8186/mt8186-afe-clk.c b/sound/soc/mediatek/mt8186/mt8186-afe-clk.c
new file mode 100644
index 000000000000..a6b4f29049bb
--- /dev/null
+++ b/sound/soc/mediatek/mt8186/mt8186-afe-clk.c
@@ -0,0 +1,652 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// mt8186-afe-clk.c  --  Mediatek 8186 afe clock ctrl
+//
+// Copyright (c) 2022 MediaTek Inc.
+// Author: Jiaxin Yu <jiaxin.yu@mediatek.com>
+
+#include <linux/clk.h>
+#include <linux/regmap.h>
+#include <linux/mfd/syscon.h>
+
+#include "mt8186-afe-common.h"
+#include "mt8186-afe-clk.h"
+#include "mt8186-audsys-clk.h"
+
+static DEFINE_MUTEX(mutex_request_dram);
+
+static const char *aud_clks[CLK_NUM] = {
+	[CLK_AFE] = "aud_afe_clk",
+	[CLK_DAC] = "aud_dac_clk",
+	[CLK_DAC_PREDIS] = "aud_dac_predis_clk",
+	[CLK_ADC] = "aud_adc_clk",
+	[CLK_TML] = "aud_tml_clk",
+	[CLK_APLL22M] = "aud_apll22m_clk",
+	[CLK_APLL24M] = "aud_apll24m_clk",
+	[CLK_APLL1_TUNER] = "aud_apll_tuner_clk",
+	[CLK_APLL2_TUNER] = "aud_apll2_tuner_clk",
+	[CLK_TDM] = "aud_tdm_clk",
+	[CLK_NLE] = "aud_nle_clk",
+	[CLK_DAC_HIRES] = "aud_dac_hires_clk",
+	[CLK_ADC_HIRES] = "aud_adc_hires_clk",
+	[CLK_I2S1_BCLK] = "aud_i2s1_bclk",
+	[CLK_I2S2_BCLK] = "aud_i2s2_bclk",
+	[CLK_I2S3_BCLK] = "aud_i2s3_bclk",
+	[CLK_I2S4_BCLK] = "aud_i2s4_bclk",
+	[CLK_CONNSYS_I2S_ASRC] = "aud_connsys_i2s_asrc",
+	[CLK_GENERAL1_ASRC] = "aud_general1_asrc",
+	[CLK_GENERAL2_ASRC] = "aud_general2_asrc",
+	[CLK_ADC_HIRES_TML] = "aud_adc_hires_tml",
+	[CLK_ADDA6_ADC] = "aud_adda6_adc",
+	[CLK_ADDA6_ADC_HIRES] = "aud_adda6_adc_hires",
+	[CLK_3RD_DAC] = "aud_3rd_dac",
+	[CLK_3RD_DAC_PREDIS] = "aud_3rd_dac_predis",
+	[CLK_3RD_DAC_TML] = "aud_3rd_dac_tml",
+	[CLK_3RD_DAC_HIRES] = "aud_3rd_dac_hires",
+	[CLK_ETDM_IN1_BCLK] = "aud_etdm_in1_bclk",
+	[CLK_ETDM_OUT1_BCLK] = "aud_etdm_out1_bclk",
+	[CLK_INFRA_SYS_AUDIO] = "aud_infra_clk",
+	[CLK_INFRA_AUDIO_26M] = "mtkaif_26m_clk",
+	[CLK_MUX_AUDIO] = "top_mux_audio",
+	[CLK_MUX_AUDIOINTBUS] = "top_mux_audio_int",
+	[CLK_TOP_MAINPLL_D2_D4] = "top_mainpll_d2_d4",
+	[CLK_TOP_MUX_AUD_1] = "top_mux_aud_1",
+	[CLK_TOP_APLL1_CK] = "top_apll1_ck",
+	[CLK_TOP_MUX_AUD_2] = "top_mux_aud_2",
+	[CLK_TOP_APLL2_CK] = "top_apll2_ck",
+	[CLK_TOP_MUX_AUD_ENG1] = "top_mux_aud_eng1",
+	[CLK_TOP_APLL1_D8] = "top_apll1_d8",
+	[CLK_TOP_MUX_AUD_ENG2] = "top_mux_aud_eng2",
+	[CLK_TOP_APLL2_D8] = "top_apll2_d8",
+	[CLK_TOP_MUX_AUDIO_H] = "top_mux_audio_h",
+	[CLK_TOP_I2S0_M_SEL] = "top_i2s0_m_sel",
+	[CLK_TOP_I2S1_M_SEL] = "top_i2s1_m_sel",
+	[CLK_TOP_I2S2_M_SEL] = "top_i2s2_m_sel",
+	[CLK_TOP_I2S4_M_SEL] = "top_i2s4_m_sel",
+	[CLK_TOP_TDM_M_SEL] = "top_tdm_m_sel",
+	[CLK_TOP_APLL12_DIV0] = "top_apll12_div0",
+	[CLK_TOP_APLL12_DIV1] = "top_apll12_div1",
+	[CLK_TOP_APLL12_DIV2] = "top_apll12_div2",
+	[CLK_TOP_APLL12_DIV4] = "top_apll12_div4",
+	[CLK_TOP_APLL12_DIV_TDM] = "top_apll12_div_tdm",
+	[CLK_CLK26M] = "top_clk26m_clk",
+};
+
+int mt8186_set_audio_int_bus_parent(struct mtk_base_afe *afe,
+				    int clk_id)
+{
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+	int ret;
+
+	ret = clk_set_parent(afe_priv->clk[CLK_MUX_AUDIOINTBUS],
+			     afe_priv->clk[clk_id]);
+	if (ret) {
+		dev_err(afe->dev, "%s clk_set_parent %s-%s fail %d\n",
+			__func__, aud_clks[CLK_MUX_AUDIOINTBUS],
+			aud_clks[clk_id], ret);
+		return ret;
+	}
+
+	return 0;
+}
+
+static int apll1_mux_setting(struct mtk_base_afe *afe, bool enable)
+{
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+	int ret;
+
+	if (enable) {
+		ret = clk_prepare_enable(afe_priv->clk[CLK_TOP_MUX_AUD_1]);
+		if (ret) {
+			dev_err(afe->dev, "%s clk_prepare_enable %s fail %d\n",
+				__func__, aud_clks[CLK_TOP_MUX_AUD_1], ret);
+			return ret;
+		}
+		ret = clk_set_parent(afe_priv->clk[CLK_TOP_MUX_AUD_1],
+				     afe_priv->clk[CLK_TOP_APLL1_CK]);
+		if (ret) {
+			dev_err(afe->dev, "%s clk_set_parent %s-%s fail %d\n",
+				__func__, aud_clks[CLK_TOP_MUX_AUD_1],
+				aud_clks[CLK_TOP_APLL1_CK], ret);
+			return ret;
+		}
+
+		/* 180.6336 / 8 = 22.5792MHz */
+		ret = clk_prepare_enable(afe_priv->clk[CLK_TOP_MUX_AUD_ENG1]);
+		if (ret) {
+			dev_err(afe->dev, "%s clk_prepare_enable %s fail %d\n",
+				__func__, aud_clks[CLK_TOP_MUX_AUD_ENG1], ret);
+			return ret;
+		}
+		ret = clk_set_parent(afe_priv->clk[CLK_TOP_MUX_AUD_ENG1],
+				     afe_priv->clk[CLK_TOP_APLL1_D8]);
+		if (ret) {
+			dev_err(afe->dev, "%s clk_set_parent %s-%s fail %d\n",
+				__func__, aud_clks[CLK_TOP_MUX_AUD_ENG1],
+				aud_clks[CLK_TOP_APLL1_D8], ret);
+			return ret;
+		}
+	} else {
+		ret = clk_set_parent(afe_priv->clk[CLK_TOP_MUX_AUD_ENG1],
+				     afe_priv->clk[CLK_CLK26M]);
+		if (ret) {
+			dev_err(afe->dev, "%s clk_set_parent %s-%s fail %d\n",
+				__func__, aud_clks[CLK_TOP_MUX_AUD_ENG1],
+				aud_clks[CLK_CLK26M], ret);
+			return ret;
+		}
+		clk_disable_unprepare(afe_priv->clk[CLK_TOP_MUX_AUD_ENG1]);
+
+		ret = clk_set_parent(afe_priv->clk[CLK_TOP_MUX_AUD_1],
+				     afe_priv->clk[CLK_CLK26M]);
+		if (ret) {
+			dev_err(afe->dev, "%s clk_set_parent %s-%s fail %d\n",
+				__func__, aud_clks[CLK_TOP_MUX_AUD_1],
+				aud_clks[CLK_CLK26M], ret);
+			return ret;
+		}
+		clk_disable_unprepare(afe_priv->clk[CLK_TOP_MUX_AUD_1]);
+	}
+
+	return 0;
+}
+
+static int apll2_mux_setting(struct mtk_base_afe *afe, bool enable)
+{
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+	int ret;
+
+	if (enable) {
+		ret = clk_prepare_enable(afe_priv->clk[CLK_TOP_MUX_AUD_2]);
+		if (ret) {
+			dev_err(afe->dev, "%s clk_prepare_enable %s fail %d\n",
+				__func__, aud_clks[CLK_TOP_MUX_AUD_2], ret);
+			return ret;
+		}
+		ret = clk_set_parent(afe_priv->clk[CLK_TOP_MUX_AUD_2],
+				     afe_priv->clk[CLK_TOP_APLL2_CK]);
+		if (ret) {
+			dev_err(afe->dev, "%s clk_set_parent %s-%s fail %d\n",
+				__func__, aud_clks[CLK_TOP_MUX_AUD_2],
+				aud_clks[CLK_TOP_APLL2_CK], ret);
+			return ret;
+		}
+
+		/* 196.608 / 8 = 24.576MHz */
+		ret = clk_prepare_enable(afe_priv->clk[CLK_TOP_MUX_AUD_ENG2]);
+		if (ret) {
+			dev_err(afe->dev, "%s clk_prepare_enable %s fail %d\n",
+				__func__, aud_clks[CLK_TOP_MUX_AUD_ENG2], ret);
+			return ret;
+		}
+		ret = clk_set_parent(afe_priv->clk[CLK_TOP_MUX_AUD_ENG2],
+				     afe_priv->clk[CLK_TOP_APLL2_D8]);
+		if (ret) {
+			dev_err(afe->dev, "%s clk_set_parent %s-%s fail %d\n",
+				__func__, aud_clks[CLK_TOP_MUX_AUD_ENG2],
+				aud_clks[CLK_TOP_APLL2_D8], ret);
+			return ret;
+		}
+	} else {
+		ret = clk_set_parent(afe_priv->clk[CLK_TOP_MUX_AUD_ENG2],
+				     afe_priv->clk[CLK_CLK26M]);
+		if (ret) {
+			dev_err(afe->dev, "%s clk_set_parent %s-%s fail %d\n",
+				__func__, aud_clks[CLK_TOP_MUX_AUD_ENG2],
+				aud_clks[CLK_CLK26M], ret);
+			return ret;
+		}
+		clk_disable_unprepare(afe_priv->clk[CLK_TOP_MUX_AUD_ENG2]);
+
+		ret = clk_set_parent(afe_priv->clk[CLK_TOP_MUX_AUD_2],
+				     afe_priv->clk[CLK_CLK26M]);
+		if (ret) {
+			dev_err(afe->dev, "%s clk_set_parent %s-%s fail %d\n",
+				__func__, aud_clks[CLK_TOP_MUX_AUD_2],
+				aud_clks[CLK_CLK26M], ret);
+			return ret;
+		}
+		clk_disable_unprepare(afe_priv->clk[CLK_TOP_MUX_AUD_2]);
+	}
+
+	return 0;
+}
+
+int mt8186_afe_enable_cgs(struct mtk_base_afe *afe)
+{
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+	int ret = 0;
+	int i;
+
+	for (i = CLK_I2S1_BCLK; i <= CLK_ETDM_OUT1_BCLK; i++) {
+		ret = clk_prepare_enable(afe_priv->clk[i]);
+		if (ret) {
+			dev_err(afe->dev, "%s clk_prepare_enable %s fail %d\n",
+				__func__, aud_clks[i], ret);
+			return ret;
+		}
+	}
+
+	return 0;
+}
+
+void mt8186_afe_disable_cgs(struct mtk_base_afe *afe)
+{
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+	int i;
+
+	for (i = CLK_I2S1_BCLK; i <= CLK_ETDM_OUT1_BCLK; i++)
+		clk_disable_unprepare(afe_priv->clk[i]);
+}
+
+int mt8186_afe_enable_clock(struct mtk_base_afe *afe)
+{
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+	int ret = 0;
+
+	ret = clk_prepare_enable(afe_priv->clk[CLK_INFRA_SYS_AUDIO]);
+	if (ret) {
+		dev_err(afe->dev, "%s clk_prepare_enable %s fail %d\n",
+			__func__, aud_clks[CLK_INFRA_SYS_AUDIO], ret);
+		goto clk_infra_sys_audio_err;
+	}
+
+	ret = clk_prepare_enable(afe_priv->clk[CLK_INFRA_AUDIO_26M]);
+	if (ret) {
+		dev_err(afe->dev, "%s clk_prepare_enable %s fail %d\n",
+			__func__, aud_clks[CLK_INFRA_AUDIO_26M], ret);
+		goto clk_infra_audio_26m_err;
+	}
+
+	ret = clk_prepare_enable(afe_priv->clk[CLK_MUX_AUDIO]);
+	if (ret) {
+		dev_err(afe->dev, "%s clk_prepare_enable %s fail %d\n",
+			__func__, aud_clks[CLK_MUX_AUDIO], ret);
+		goto clk_mux_audio_err;
+	}
+	ret = clk_set_parent(afe_priv->clk[CLK_MUX_AUDIO],
+			     afe_priv->clk[CLK_CLK26M]);
+	if (ret) {
+		dev_err(afe->dev, "%s clk_set_parent %s-%s fail %d\n",
+			__func__, aud_clks[CLK_MUX_AUDIO],
+			aud_clks[CLK_CLK26M], ret);
+		goto clk_mux_audio_err;
+	}
+
+	ret = clk_prepare_enable(afe_priv->clk[CLK_MUX_AUDIOINTBUS]);
+	if (ret) {
+		dev_err(afe->dev, "%s clk_prepare_enable %s fail %d\n",
+			__func__, aud_clks[CLK_MUX_AUDIOINTBUS], ret);
+		goto clk_mux_audio_intbus_err;
+	}
+	ret = mt8186_set_audio_int_bus_parent(afe,
+					      CLK_TOP_MAINPLL_D2_D4);
+	if (ret)
+		goto clk_mux_audio_intbus_parent_err;
+
+	ret = clk_set_parent(afe_priv->clk[CLK_TOP_MUX_AUDIO_H],
+			     afe_priv->clk[CLK_TOP_APLL2_CK]);
+	if (ret) {
+		dev_err(afe->dev, "%s clk_set_parent %s-%s fail %d\n",
+			__func__, aud_clks[CLK_TOP_MUX_AUDIO_H],
+			aud_clks[CLK_TOP_APLL2_CK], ret);
+		goto clk_mux_audio_h_parent_err;
+	}
+
+	ret = clk_prepare_enable(afe_priv->clk[CLK_AFE]);
+	if (ret) {
+		dev_err(afe->dev, "%s clk_prepare_enable %s fail %d\n",
+			__func__, aud_clks[CLK_AFE], ret);
+		goto clk_afe_err;
+	}
+
+	return 0;
+
+clk_afe_err:
+	clk_disable_unprepare(afe_priv->clk[CLK_AFE]);
+clk_mux_audio_h_parent_err:
+clk_mux_audio_intbus_parent_err:
+	mt8186_set_audio_int_bus_parent(afe, CLK_CLK26M);
+clk_mux_audio_intbus_err:
+	clk_disable_unprepare(afe_priv->clk[CLK_MUX_AUDIOINTBUS]);
+clk_mux_audio_err:
+	clk_disable_unprepare(afe_priv->clk[CLK_MUX_AUDIO]);
+clk_infra_sys_audio_err:
+	clk_disable_unprepare(afe_priv->clk[CLK_INFRA_SYS_AUDIO]);
+clk_infra_audio_26m_err:
+	clk_disable_unprepare(afe_priv->clk[CLK_INFRA_AUDIO_26M]);
+
+	return ret;
+}
+
+void mt8186_afe_disable_clock(struct mtk_base_afe *afe)
+{
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+
+	clk_disable_unprepare(afe_priv->clk[CLK_AFE]);
+	mt8186_set_audio_int_bus_parent(afe, CLK_CLK26M);
+	clk_disable_unprepare(afe_priv->clk[CLK_MUX_AUDIOINTBUS]);
+	clk_disable_unprepare(afe_priv->clk[CLK_MUX_AUDIO]);
+	clk_disable_unprepare(afe_priv->clk[CLK_INFRA_AUDIO_26M]);
+	clk_disable_unprepare(afe_priv->clk[CLK_INFRA_SYS_AUDIO]);
+}
+
+int mt8186_afe_suspend_clock(struct mtk_base_afe *afe)
+{
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+	int ret;
+
+	/* set audio int bus to 26M */
+	ret = clk_prepare_enable(afe_priv->clk[CLK_MUX_AUDIOINTBUS]);
+	if (ret) {
+		dev_info(afe->dev, "%s clk_prepare_enable %s fail %d\n",
+			 __func__, aud_clks[CLK_MUX_AUDIOINTBUS], ret);
+		goto clk_mux_audio_intbus_err;
+	}
+	ret = mt8186_set_audio_int_bus_parent(afe, CLK_CLK26M);
+	if (ret)
+		goto clk_mux_audio_intbus_parent_err;
+
+	clk_disable_unprepare(afe_priv->clk[CLK_MUX_AUDIOINTBUS]);
+
+	return 0;
+
+clk_mux_audio_intbus_parent_err:
+	mt8186_set_audio_int_bus_parent(afe, CLK_TOP_MAINPLL_D2_D4);
+clk_mux_audio_intbus_err:
+	clk_disable_unprepare(afe_priv->clk[CLK_MUX_AUDIOINTBUS]);
+	return ret;
+}
+
+int mt8186_afe_resume_clock(struct mtk_base_afe *afe)
+{
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+	int ret;
+
+	/* set audio int bus to normal working clock */
+	ret = clk_prepare_enable(afe_priv->clk[CLK_MUX_AUDIOINTBUS]);
+	if (ret) {
+		dev_info(afe->dev, "%s clk_prepare_enable %s fail %d\n",
+			 __func__, aud_clks[CLK_MUX_AUDIOINTBUS], ret);
+		goto clk_mux_audio_intbus_err;
+	}
+	ret = mt8186_set_audio_int_bus_parent(afe,
+					      CLK_TOP_MAINPLL_D2_D4);
+	if (ret)
+		goto clk_mux_audio_intbus_parent_err;
+
+	clk_disable_unprepare(afe_priv->clk[CLK_MUX_AUDIOINTBUS]);
+
+	return 0;
+
+clk_mux_audio_intbus_parent_err:
+	mt8186_set_audio_int_bus_parent(afe, CLK_CLK26M);
+clk_mux_audio_intbus_err:
+	clk_disable_unprepare(afe_priv->clk[CLK_MUX_AUDIOINTBUS]);
+	return ret;
+}
+
+int mt8186_apll1_enable(struct mtk_base_afe *afe)
+{
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+	int ret;
+
+	/* setting for APLL */
+	apll1_mux_setting(afe, true);
+
+	ret = clk_prepare_enable(afe_priv->clk[CLK_APLL22M]);
+	if (ret) {
+		dev_err(afe->dev, "%s clk_prepare_enable %s fail %d\n",
+			__func__, aud_clks[CLK_APLL22M], ret);
+		goto err_clk_apll22m;
+	}
+
+	ret = clk_prepare_enable(afe_priv->clk[CLK_APLL1_TUNER]);
+	if (ret) {
+		dev_err(afe->dev, "%s clk_prepare_enable %s fail %d\n",
+			__func__, aud_clks[CLK_APLL1_TUNER], ret);
+		goto err_clk_apll1_tuner;
+	}
+
+	regmap_update_bits(afe->regmap, AFE_APLL1_TUNER_CFG, 0xfff7, 0x832);
+	regmap_update_bits(afe->regmap, AFE_APLL1_TUNER_CFG, 0x1, 0x1);
+
+	regmap_update_bits(afe->regmap, AFE_HD_ENGEN_ENABLE,
+			   AFE_22M_ON_MASK_SFT, BIT(AFE_22M_ON_SFT));
+
+	return 0;
+
+err_clk_apll1_tuner:
+	clk_disable_unprepare(afe_priv->clk[CLK_APLL1_TUNER]);
+err_clk_apll22m:
+	clk_disable_unprepare(afe_priv->clk[CLK_APLL22M]);
+
+	return ret;
+}
+
+void mt8186_apll1_disable(struct mtk_base_afe *afe)
+{
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+
+	regmap_update_bits(afe->regmap, AFE_HD_ENGEN_ENABLE,
+			   AFE_22M_ON_MASK_SFT, 0);
+
+	regmap_update_bits(afe->regmap, AFE_APLL1_TUNER_CFG, 0x1, 0);
+
+	clk_disable_unprepare(afe_priv->clk[CLK_APLL1_TUNER]);
+	clk_disable_unprepare(afe_priv->clk[CLK_APLL22M]);
+
+	apll1_mux_setting(afe, false);
+}
+
+int mt8186_apll2_enable(struct mtk_base_afe *afe)
+{
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+	int ret;
+
+	/* setting for APLL */
+	apll2_mux_setting(afe, true);
+
+	ret = clk_prepare_enable(afe_priv->clk[CLK_APLL24M]);
+	if (ret) {
+		dev_err(afe->dev, "%s clk_prepare_enable %s fail %d\n",
+			__func__, aud_clks[CLK_APLL24M], ret);
+		goto err_clk_apll24m;
+	}
+
+	ret = clk_prepare_enable(afe_priv->clk[CLK_APLL2_TUNER]);
+	if (ret) {
+		dev_err(afe->dev, "%s clk_prepare_enable %s fail %d\n",
+			__func__, aud_clks[CLK_APLL2_TUNER], ret);
+		goto err_clk_apll2_tuner;
+	}
+
+	regmap_update_bits(afe->regmap, AFE_APLL2_TUNER_CFG, 0xfff7, 0x634);
+	regmap_update_bits(afe->regmap, AFE_APLL2_TUNER_CFG, 0x1, 0x1);
+
+	regmap_update_bits(afe->regmap, AFE_HD_ENGEN_ENABLE,
+			   AFE_24M_ON_MASK_SFT, BIT(AFE_24M_ON_SFT));
+
+	return 0;
+
+err_clk_apll2_tuner:
+	clk_disable_unprepare(afe_priv->clk[CLK_APLL2_TUNER]);
+err_clk_apll24m:
+	clk_disable_unprepare(afe_priv->clk[CLK_APLL24M]);
+
+	return ret;
+}
+
+void mt8186_apll2_disable(struct mtk_base_afe *afe)
+{
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+
+	regmap_update_bits(afe->regmap, AFE_HD_ENGEN_ENABLE,
+			   AFE_24M_ON_MASK_SFT, 0);
+
+	regmap_update_bits(afe->regmap, AFE_APLL2_TUNER_CFG, 0x1, 0);
+
+	clk_disable_unprepare(afe_priv->clk[CLK_APLL2_TUNER]);
+	clk_disable_unprepare(afe_priv->clk[CLK_APLL24M]);
+
+	apll2_mux_setting(afe, false);
+}
+
+int mt8186_get_apll_rate(struct mtk_base_afe *afe, int apll)
+{
+	return (apll == MT8186_APLL1) ? 180633600 : 196608000;
+}
+
+int mt8186_get_apll_by_rate(struct mtk_base_afe *afe, int rate)
+{
+	return ((rate % 8000) == 0) ? MT8186_APLL2 : MT8186_APLL1;
+}
+
+int mt8186_get_apll_by_name(struct mtk_base_afe *afe, const char *name)
+{
+	if (strcmp(name, APLL1_W_NAME) == 0)
+		return MT8186_APLL1;
+
+	return MT8186_APLL2;
+}
+
+/* mck */
+struct mt8186_mck_div {
+	u32 m_sel_id;
+	u32 div_clk_id;
+};
+
+static const struct mt8186_mck_div mck_div[MT8186_MCK_NUM] = {
+	[MT8186_I2S0_MCK] = {
+		.m_sel_id = CLK_TOP_I2S0_M_SEL,
+		.div_clk_id = CLK_TOP_APLL12_DIV0,
+	},
+	[MT8186_I2S1_MCK] = {
+		.m_sel_id = CLK_TOP_I2S1_M_SEL,
+		.div_clk_id = CLK_TOP_APLL12_DIV1,
+	},
+	[MT8186_I2S2_MCK] = {
+		.m_sel_id = CLK_TOP_I2S2_M_SEL,
+		.div_clk_id = CLK_TOP_APLL12_DIV2,
+	},
+	[MT8186_I2S4_MCK] = {
+		.m_sel_id = CLK_TOP_I2S4_M_SEL,
+		.div_clk_id = CLK_TOP_APLL12_DIV4,
+	},
+	[MT8186_TDM_MCK] = {
+		.m_sel_id = CLK_TOP_TDM_M_SEL,
+		.div_clk_id = CLK_TOP_APLL12_DIV_TDM,
+	},
+};
+
+int mt8186_mck_enable(struct mtk_base_afe *afe, int mck_id, int rate)
+{
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+	int apll = mt8186_get_apll_by_rate(afe, rate);
+	int apll_clk_id = apll == MT8186_APLL1 ?
+			  CLK_TOP_MUX_AUD_1 : CLK_TOP_MUX_AUD_2;
+	int m_sel_id = mck_div[mck_id].m_sel_id;
+	int div_clk_id = mck_div[mck_id].div_clk_id;
+	int ret;
+
+	/* select apll */
+	if (m_sel_id >= 0) {
+		ret = clk_prepare_enable(afe_priv->clk[m_sel_id]);
+		if (ret) {
+			dev_err(afe->dev, "%s(), clk_prepare_enable %s fail %d\n",
+				__func__, aud_clks[m_sel_id], ret);
+			return ret;
+		}
+		ret = clk_set_parent(afe_priv->clk[m_sel_id],
+				     afe_priv->clk[apll_clk_id]);
+		if (ret) {
+			dev_err(afe->dev, "%s(), clk_set_parent %s-%s fail %d\n",
+				__func__, aud_clks[m_sel_id],
+				aud_clks[apll_clk_id], ret);
+			return ret;
+		}
+	}
+
+	/* enable div, set rate */
+	ret = clk_prepare_enable(afe_priv->clk[div_clk_id]);
+	if (ret) {
+		dev_err(afe->dev, "%s(), clk_prepare_enable %s fail %d\n",
+			__func__, aud_clks[div_clk_id], ret);
+		return ret;
+	}
+	ret = clk_set_rate(afe_priv->clk[div_clk_id], rate);
+	if (ret) {
+		dev_err(afe->dev, "%s(), clk_set_rate %s, rate %d, fail %d\n",
+			__func__, aud_clks[div_clk_id], rate, ret);
+		return ret;
+	}
+
+	return 0;
+}
+
+void mt8186_mck_disable(struct mtk_base_afe *afe, int mck_id)
+{
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+	int m_sel_id = mck_div[mck_id].m_sel_id;
+	int div_clk_id = mck_div[mck_id].div_clk_id;
+
+	clk_disable_unprepare(afe_priv->clk[div_clk_id]);
+	if (m_sel_id >= 0)
+		clk_disable_unprepare(afe_priv->clk[m_sel_id]);
+}
+
+int mt8186_init_clock(struct mtk_base_afe *afe)
+{
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+	struct device_node *of_node = afe->dev->of_node;
+	int i = 0;
+
+	mt8186_audsys_clk_register(afe);
+
+	afe_priv->clk = devm_kcalloc(afe->dev, CLK_NUM, sizeof(*afe_priv->clk),
+				     GFP_KERNEL);
+	if (!afe_priv->clk)
+		return -ENOMEM;
+
+	for (i = 0; i < CLK_NUM; i++) {
+		afe_priv->clk[i] = devm_clk_get(afe->dev, aud_clks[i]);
+		if (IS_ERR(afe_priv->clk[i])) {
+			dev_err(afe->dev, "%s devm_clk_get %s fail, ret %ld\n",
+				__func__,
+				aud_clks[i], PTR_ERR(afe_priv->clk[i]));
+			afe_priv->clk[i] = NULL;
+		}
+	}
+
+	afe_priv->apmixedsys = syscon_regmap_lookup_by_phandle(of_node,
+							       "mediatek,apmixedsys");
+	if (IS_ERR(afe_priv->apmixedsys)) {
+		dev_err(afe->dev, "%s() Cannot find apmixedsys controller: %ld\n",
+			__func__, PTR_ERR(afe_priv->apmixedsys));
+		return PTR_ERR(afe_priv->apmixedsys);
+	}
+
+	afe_priv->topckgen = syscon_regmap_lookup_by_phandle(of_node,
+							     "mediatek,topckgen");
+	if (IS_ERR(afe_priv->topckgen)) {
+		dev_err(afe->dev, "%s() Cannot find topckgen controller: %ld\n",
+			__func__, PTR_ERR(afe_priv->topckgen));
+		return PTR_ERR(afe_priv->topckgen);
+	}
+
+	afe_priv->infracfg = syscon_regmap_lookup_by_phandle(of_node,
+							     "mediatek,infracfg");
+	if (IS_ERR(afe_priv->infracfg)) {
+		dev_err(afe->dev, "%s() Cannot find infracfg: %ld\n",
+			__func__, PTR_ERR(afe_priv->infracfg));
+		return PTR_ERR(afe_priv->infracfg);
+	}
+
+	return 0;
+}
+
+void mt8186_deinit_clock(void *priv)
+{
+	struct mtk_base_afe *afe = priv;
+	mt8186_audsys_clk_unregister(afe);
+}
diff --git a/sound/soc/mediatek/mt8186/mt8186-afe-clk.h b/sound/soc/mediatek/mt8186/mt8186-afe-clk.h
new file mode 100644
index 000000000000..d5988717d8f2
--- /dev/null
+++ b/sound/soc/mediatek/mt8186/mt8186-afe-clk.h
@@ -0,0 +1,106 @@
+/* SPDX-License-Identifier: GPL-2.0
+ *
+ * mt8186-afe-clk.h  --  Mediatek 8186 afe clock ctrl definition
+ *
+ * Copyright (c) 2022 MediaTek Inc.
+ * Author: Jiaxin Yu <jiaxin.yu@mediatek.com>
+ */
+
+#ifndef _MT8186_AFE_CLOCK_CTRL_H_
+#define _MT8186_AFE_CLOCK_CTRL_H_
+
+#define PERI_BUS_DCM_CTRL	0x74
+
+/* APLL */
+#define APLL1_W_NAME "APLL1"
+#define APLL2_W_NAME "APLL2"
+enum {
+	MT8186_APLL1 = 0,
+	MT8186_APLL2,
+};
+
+enum {
+	CLK_AFE = 0,
+	CLK_DAC,
+	CLK_DAC_PREDIS,
+	CLK_ADC,
+	CLK_TML,
+	CLK_APLL22M,
+	CLK_APLL24M,
+	CLK_APLL1_TUNER,
+	CLK_APLL2_TUNER,
+	CLK_TDM,
+	CLK_NLE,
+	CLK_DAC_HIRES,
+	CLK_ADC_HIRES,
+	CLK_I2S1_BCLK,
+	CLK_I2S2_BCLK,
+	CLK_I2S3_BCLK,
+	CLK_I2S4_BCLK,
+	CLK_CONNSYS_I2S_ASRC,
+	CLK_GENERAL1_ASRC,
+	CLK_GENERAL2_ASRC,
+	CLK_ADC_HIRES_TML,
+	CLK_ADDA6_ADC,
+	CLK_ADDA6_ADC_HIRES,
+	CLK_3RD_DAC,
+	CLK_3RD_DAC_PREDIS,
+	CLK_3RD_DAC_TML,
+	CLK_3RD_DAC_HIRES,
+	CLK_ETDM_IN1_BCLK,
+	CLK_ETDM_OUT1_BCLK,
+	CLK_INFRA_SYS_AUDIO,
+	CLK_INFRA_AUDIO_26M,
+	CLK_MUX_AUDIO,
+	CLK_MUX_AUDIOINTBUS,
+	CLK_TOP_MAINPLL_D2_D4,
+	/* apll related mux */
+	CLK_TOP_MUX_AUD_1,
+	CLK_TOP_APLL1_CK,
+	CLK_TOP_MUX_AUD_2,
+	CLK_TOP_APLL2_CK,
+	CLK_TOP_MUX_AUD_ENG1,
+	CLK_TOP_APLL1_D8,
+	CLK_TOP_MUX_AUD_ENG2,
+	CLK_TOP_APLL2_D8,
+	CLK_TOP_MUX_AUDIO_H,
+	CLK_TOP_I2S0_M_SEL,
+	CLK_TOP_I2S1_M_SEL,
+	CLK_TOP_I2S2_M_SEL,
+	CLK_TOP_I2S4_M_SEL,
+	CLK_TOP_TDM_M_SEL,
+	CLK_TOP_APLL12_DIV0,
+	CLK_TOP_APLL12_DIV1,
+	CLK_TOP_APLL12_DIV2,
+	CLK_TOP_APLL12_DIV4,
+	CLK_TOP_APLL12_DIV_TDM,
+	CLK_CLK26M,
+	CLK_NUM
+};
+
+struct mtk_base_afe;
+int mt8186_set_audio_int_bus_parent(struct mtk_base_afe *afe, int clk_id);
+int mt8186_init_clock(struct mtk_base_afe *afe);
+void mt8186_deinit_clock(void *priv);
+int mt8186_afe_enable_cgs(struct mtk_base_afe *afe);
+void mt8186_afe_disable_cgs(struct mtk_base_afe *afe);
+int mt8186_afe_enable_clock(struct mtk_base_afe *afe);
+void mt8186_afe_disable_clock(struct mtk_base_afe *afe);
+int mt8186_afe_suspend_clock(struct mtk_base_afe *afe);
+int mt8186_afe_resume_clock(struct mtk_base_afe *afe);
+
+int mt8186_apll1_enable(struct mtk_base_afe *afe);
+void mt8186_apll1_disable(struct mtk_base_afe *afe);
+
+int mt8186_apll2_enable(struct mtk_base_afe *afe);
+void mt8186_apll2_disable(struct mtk_base_afe *afe);
+
+int mt8186_get_apll_rate(struct mtk_base_afe *afe, int apll);
+int mt8186_get_apll_by_rate(struct mtk_base_afe *afe, int rate);
+int mt8186_get_apll_by_name(struct mtk_base_afe *afe, const char *name);
+
+/* these will be replaced by using CCF */
+int mt8186_mck_enable(struct mtk_base_afe *afe, int mck_id, int rate);
+void mt8186_mck_disable(struct mtk_base_afe *afe, int mck_id);
+
+#endif
diff --git a/sound/soc/mediatek/mt8186/mt8186-afe-common.h b/sound/soc/mediatek/mt8186/mt8186-afe-common.h
new file mode 100644
index 000000000000..d59258520995
--- /dev/null
+++ b/sound/soc/mediatek/mt8186/mt8186-afe-common.h
@@ -0,0 +1,198 @@
+/* SPDX-License-Identifier: GPL-2.0
+ *
+ * mt8186-afe-common.h  --  Mediatek 8186 audio driver definitions
+ *
+ * Copyright (c) 2022 MediaTek Inc.
+ * Author: Jiaxin Yu <jiaxin.yu@mediatek.com>
+ */
+
+#ifndef _MT_8186_AFE_COMMON_H_
+#define _MT_8186_AFE_COMMON_H_
+#include <sound/soc.h>
+#include <linux/list.h>
+#include <linux/regmap.h>
+#include "mt8186-reg.h"
+#include "../common/mtk-base-afe.h"
+
+enum {
+	MT8186_MEMIF_DL1,
+	MT8186_MEMIF_DL12,
+	MT8186_MEMIF_DL2,
+	MT8186_MEMIF_DL3,
+	MT8186_MEMIF_DL4,
+	MT8186_MEMIF_DL5,
+	MT8186_MEMIF_DL6,
+	MT8186_MEMIF_DL7,
+	MT8186_MEMIF_DL8,
+	MT8186_MEMIF_VUL12,
+	MT8186_MEMIF_VUL2,
+	MT8186_MEMIF_VUL3,
+	MT8186_MEMIF_VUL4,
+	MT8186_MEMIF_VUL5,
+	MT8186_MEMIF_VUL6,
+	MT8186_MEMIF_AWB,
+	MT8186_MEMIF_AWB2,
+	MT8186_MEMIF_NUM,
+	MT8186_DAI_ADDA = MT8186_MEMIF_NUM,
+	MT8186_DAI_AP_DMIC,
+	MT8186_DAI_CONNSYS_I2S,
+	MT8186_DAI_I2S_0,
+	MT8186_DAI_I2S_1,
+	MT8186_DAI_I2S_2,
+	MT8186_DAI_I2S_3,
+	MT8186_DAI_HW_GAIN_1,
+	MT8186_DAI_HW_GAIN_2,
+	MT8186_DAI_SRC_1,
+	MT8186_DAI_SRC_2,
+	MT8186_DAI_PCM,
+	MT8186_DAI_TDM_IN,
+	MT8186_DAI_HOSTLESS_LPBK,
+	MT8186_DAI_HOSTLESS_FM,
+	MT8186_DAI_HOSTLESS_HW_GAIN_AAUDIO,
+	MT8186_DAI_HOSTLESS_SRC_AAUDIO,
+	MT8186_DAI_HOSTLESS_SRC_1,
+	MT8186_DAI_HOSTLESS_SRC_BARGEIN,
+	MT8186_DAI_HOSTLESS_UL1,
+	MT8186_DAI_HOSTLESS_UL2,
+	MT8186_DAI_HOSTLESS_UL3,
+	MT8186_DAI_HOSTLESS_UL5,
+	MT8186_DAI_HOSTLESS_UL6,
+	MT8186_DAI_NUM,
+};
+
+#define MT8186_RECORD_MEMIF MT8186_MEMIF_VUL12
+#define MT8186_ECHO_REF_MEMIF MT8186_MEMIF_AWB
+#define MT8186_PRIMARY_MEMIF MT8186_MEMIF_DL1
+#define MT8186_FAST_MEMIF MT8186_MEMIF_DL2
+#define MT8186_DEEP_MEMIF MT8186_MEMIF_DL3
+#define MT8186_VOIP_MEMIF MT8186_MEMIF_DL12
+#define MT8186_MMAP_DL_MEMIF MT8186_MEMIF_DL5
+#define MT8186_MMAP_UL_MEMIF MT8186_MEMIF_VUL5
+#define MT8186_BARGEIN_MEMIF MT8186_MEMIF_AWB
+
+enum {
+	MT8186_IRQ_0,
+	MT8186_IRQ_1,
+	MT8186_IRQ_2,
+	MT8186_IRQ_3,
+	MT8186_IRQ_4,
+	MT8186_IRQ_5,
+	MT8186_IRQ_6,
+	MT8186_IRQ_7,
+	MT8186_IRQ_8,
+	MT8186_IRQ_9,
+	MT8186_IRQ_10,
+	MT8186_IRQ_11,
+	MT8186_IRQ_12,
+	MT8186_IRQ_13,
+	MT8186_IRQ_14,
+	MT8186_IRQ_15,
+	MT8186_IRQ_16,
+	MT8186_IRQ_17,
+	MT8186_IRQ_18,
+	MT8186_IRQ_19,
+	MT8186_IRQ_20,
+	MT8186_IRQ_21,
+	MT8186_IRQ_22,
+	MT8186_IRQ_23,
+	MT8186_IRQ_24,
+	MT8186_IRQ_25,
+	MT8186_IRQ_26,
+	MT8186_IRQ_NUM,
+};
+
+enum {
+	MT8186_AFE_IRQ_DIR_MCU = 0,
+	MT8186_AFE_IRQ_DIR_DSP,
+	MT8186_AFE_IRQ_DIR_BOTH,
+};
+
+enum {
+	MTKAIF_PROTOCOL_1 = 0,
+	MTKAIF_PROTOCOL_2,
+	MTKAIF_PROTOCOL_2_CLK_P2,
+};
+
+enum {
+	MTK_AFE_ADDA_DL_GAIN_MUTE = 0,
+	MTK_AFE_ADDA_DL_GAIN_NORMAL = 0xf74f,
+	/* SA suggest apply -0.3db to audio/speech path */
+};
+
+#define MTK_SPK_I2S_0_STR "MTK_SPK_I2S_0"
+#define MTK_SPK_I2S_1_STR "MTK_SPK_I2S_1"
+#define MTK_SPK_I2S_2_STR "MTK_SPK_I2S_2"
+#define MTK_SPK_I2S_3_STR "MTK_SPK_I2S_3"
+
+/* MCLK */
+enum {
+	MT8186_I2S0_MCK = 0,
+	MT8186_I2S1_MCK,
+	MT8186_I2S2_MCK,
+	MT8186_I2S4_MCK,
+	MT8186_TDM_MCK,
+	MT8186_MCK_NUM,
+};
+
+struct snd_pcm_substream;
+struct mtk_base_irq_data;
+struct clk;
+
+struct mt8186_afe_private {
+	struct clk **clk;
+	struct clk_lookup **lookup;
+	struct regmap *topckgen;
+	struct regmap *apmixedsys;
+	struct regmap *infracfg;
+	int irq_cnt[MT8186_MEMIF_NUM];
+	int stf_positive_gain_db;
+	int pm_runtime_bypass_reg_ctl;
+	int sgen_mode;
+	int sgen_rate;
+	int sgen_amplitude;
+
+	/* xrun assert */
+	int xrun_assert[MT8186_MEMIF_NUM];
+
+	/* dai */
+	bool dai_on[MT8186_DAI_NUM];
+	void *dai_priv[MT8186_DAI_NUM];
+
+	/* adda */
+	bool mtkaif_calibration_ok;
+	int mtkaif_protocol;
+	int mtkaif_chosen_phase[4];
+	int mtkaif_phase_cycle[4];
+	int mtkaif_calibration_num_phase;
+	int mtkaif_dmic;
+	int mtkaif_looback0;
+	int mtkaif_looback1;
+
+	/* mck */
+	int mck_rate[MT8186_MCK_NUM];
+};
+
+int mt8186_dai_adda_register(struct mtk_base_afe *afe);
+int mt8186_dai_i2s_register(struct mtk_base_afe *afe);
+int mt8186_dai_tdm_register(struct mtk_base_afe *afe);
+int mt8186_dai_hw_gain_register(struct mtk_base_afe *afe);
+int mt8186_dai_src_register(struct mtk_base_afe *afe);
+int mt8186_dai_pcm_register(struct mtk_base_afe *afe);
+int mt8186_dai_hostless_register(struct mtk_base_afe *afe);
+
+int mt8186_add_misc_control(struct snd_soc_component *component);
+
+unsigned int mt8186_general_rate_transform(struct device *dev,
+					   unsigned int rate);
+unsigned int mt8186_rate_transform(struct device *dev,
+				   unsigned int rate, int aud_blk);
+unsigned int mt8186_tdm_relatch_rate_transform(struct device *dev,
+					       unsigned int rate);
+
+int mt8186_dai_i2s_set_share(struct mtk_base_afe *afe, const char *main_i2s_name,
+			     const char *secondary_i2s_name);
+
+int mt8186_dai_set_priv(struct mtk_base_afe *afe, int id,
+			int priv_size, const void *priv_data);
+
+#endif
diff --git a/sound/soc/mediatek/mt8186/mt8186-afe-control.c b/sound/soc/mediatek/mt8186/mt8186-afe-control.c
new file mode 100644
index 000000000000..d714e9641571
--- /dev/null
+++ b/sound/soc/mediatek/mt8186/mt8186-afe-control.c
@@ -0,0 +1,255 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// MediaTek ALSA SoC Audio Control
+//
+// Copyright (c) 2022 MediaTek Inc.
+// Author: Jiaxin Yu <jiaxin.yu@mediatek.com>
+
+#include "mt8186-afe-common.h"
+#include <linux/pm_runtime.h>
+
+enum {
+	MTK_AFE_RATE_8K = 0,
+	MTK_AFE_RATE_11K,
+	MTK_AFE_RATE_12K,
+	MTK_AFE_RATE_384K,
+	MTK_AFE_RATE_16K,
+	MTK_AFE_RATE_22K,
+	MTK_AFE_RATE_24K,
+	MTK_AFE_RATE_352K,
+	MTK_AFE_RATE_32K,
+	MTK_AFE_RATE_44K,
+	MTK_AFE_RATE_48K,
+	MTK_AFE_RATE_88K,
+	MTK_AFE_RATE_96K,
+	MTK_AFE_RATE_176K,
+	MTK_AFE_RATE_192K,
+	MTK_AFE_RATE_260K,
+};
+
+enum {
+	MTK_AFE_PCM_RATE_8K = 0,
+	MTK_AFE_PCM_RATE_16K,
+	MTK_AFE_PCM_RATE_32K,
+	MTK_AFE_PCM_RATE_48K,
+};
+
+enum {
+	MTK_AFE_TDM_RATE_8K = 0,
+	MTK_AFE_TDM_RATE_12K,
+	MTK_AFE_TDM_RATE_16K,
+	MTK_AFE_TDM_RATE_24K,
+	MTK_AFE_TDM_RATE_32K,
+	MTK_AFE_TDM_RATE_48K,
+	MTK_AFE_TDM_RATE_64K,
+	MTK_AFE_TDM_RATE_96K,
+	MTK_AFE_TDM_RATE_128K,
+	MTK_AFE_TDM_RATE_192K,
+	MTK_AFE_TDM_RATE_256K,
+	MTK_AFE_TDM_RATE_384K,
+	MTK_AFE_TDM_RATE_11K,
+	MTK_AFE_TDM_RATE_22K,
+	MTK_AFE_TDM_RATE_44K,
+	MTK_AFE_TDM_RATE_88K,
+	MTK_AFE_TDM_RATE_176K,
+	MTK_AFE_TDM_RATE_352K,
+};
+
+enum {
+	MTK_AFE_TDM_RELATCH_RATE_8K = 0,
+	MTK_AFE_TDM_RELATCH_RATE_11K,
+	MTK_AFE_TDM_RELATCH_RATE_12K,
+	MTK_AFE_TDM_RELATCH_RATE_16K,
+	MTK_AFE_TDM_RELATCH_RATE_22K,
+	MTK_AFE_TDM_RELATCH_RATE_24K,
+	MTK_AFE_TDM_RELATCH_RATE_32K,
+	MTK_AFE_TDM_RELATCH_RATE_44K,
+	MTK_AFE_TDM_RELATCH_RATE_48K,
+	MTK_AFE_TDM_RELATCH_RATE_88K,
+	MTK_AFE_TDM_RELATCH_RATE_96K,
+	MTK_AFE_TDM_RELATCH_RATE_176K,
+	MTK_AFE_TDM_RELATCH_RATE_192K,
+	MTK_AFE_TDM_RELATCH_RATE_352K,
+	MTK_AFE_TDM_RELATCH_RATE_384K,
+};
+
+unsigned int mt8186_general_rate_transform(struct device *dev, unsigned int rate)
+{
+	switch (rate) {
+	case 8000:
+		return MTK_AFE_RATE_8K;
+	case 11025:
+		return MTK_AFE_RATE_11K;
+	case 12000:
+		return MTK_AFE_RATE_12K;
+	case 16000:
+		return MTK_AFE_RATE_16K;
+	case 22050:
+		return MTK_AFE_RATE_22K;
+	case 24000:
+		return MTK_AFE_RATE_24K;
+	case 32000:
+		return MTK_AFE_RATE_32K;
+	case 44100:
+		return MTK_AFE_RATE_44K;
+	case 48000:
+		return MTK_AFE_RATE_48K;
+	case 88200:
+		return MTK_AFE_RATE_88K;
+	case 96000:
+		return MTK_AFE_RATE_96K;
+	case 176400:
+		return MTK_AFE_RATE_176K;
+	case 192000:
+		return MTK_AFE_RATE_192K;
+	case 260000:
+		return MTK_AFE_RATE_260K;
+	case 352800:
+		return MTK_AFE_RATE_352K;
+	case 384000:
+		return MTK_AFE_RATE_384K;
+	default:
+		dev_err(dev, "%s(), rate %u invalid, use %d!!!\n",
+			__func__, rate, MTK_AFE_RATE_48K);
+	}
+
+	return MTK_AFE_RATE_48K;
+}
+
+static unsigned int tdm_rate_transform(struct device *dev, unsigned int rate)
+{
+	switch (rate) {
+	case 8000:
+		return MTK_AFE_TDM_RATE_8K;
+	case 11025:
+		return MTK_AFE_TDM_RATE_11K;
+	case 12000:
+		return MTK_AFE_TDM_RATE_12K;
+	case 16000:
+		return MTK_AFE_TDM_RATE_16K;
+	case 22050:
+		return MTK_AFE_TDM_RATE_22K;
+	case 24000:
+		return MTK_AFE_TDM_RATE_24K;
+	case 32000:
+		return MTK_AFE_TDM_RATE_32K;
+	case 44100:
+		return MTK_AFE_TDM_RATE_44K;
+	case 48000:
+		return MTK_AFE_TDM_RATE_48K;
+	case 64000:
+		return MTK_AFE_TDM_RATE_64K;
+	case 88200:
+		return MTK_AFE_TDM_RATE_88K;
+	case 96000:
+		return MTK_AFE_TDM_RATE_96K;
+	case 128000:
+		return MTK_AFE_TDM_RATE_128K;
+	case 176400:
+		return MTK_AFE_TDM_RATE_176K;
+	case 192000:
+		return MTK_AFE_TDM_RATE_192K;
+	case 256000:
+		return MTK_AFE_TDM_RATE_256K;
+	case 352800:
+		return MTK_AFE_TDM_RATE_352K;
+	case 384000:
+		return MTK_AFE_TDM_RATE_384K;
+	default:
+		dev_err(dev, "%s(), rate %u invalid, use %d!!!\n",
+			__func__, rate, MTK_AFE_TDM_RATE_48K);
+	}
+
+	return MTK_AFE_TDM_RATE_48K;
+}
+
+static unsigned int pcm_rate_transform(struct device *dev, unsigned int rate)
+{
+	switch (rate) {
+	case 8000:
+		return MTK_AFE_PCM_RATE_8K;
+	case 16000:
+		return MTK_AFE_PCM_RATE_16K;
+	case 32000:
+		return MTK_AFE_PCM_RATE_32K;
+	case 48000:
+		return MTK_AFE_PCM_RATE_48K;
+	default:
+		dev_err(dev, "%s(), rate %u invalid, use %d!!!\n",
+			__func__, rate, MTK_AFE_PCM_RATE_48K);
+	}
+
+	return MTK_AFE_PCM_RATE_48K;
+}
+
+unsigned int mt8186_tdm_relatch_rate_transform(struct device *dev, unsigned int rate)
+{
+	switch (rate) {
+	case 8000:
+		return MTK_AFE_TDM_RELATCH_RATE_8K;
+	case 11025:
+		return MTK_AFE_TDM_RELATCH_RATE_11K;
+	case 12000:
+		return MTK_AFE_TDM_RELATCH_RATE_12K;
+	case 16000:
+		return MTK_AFE_TDM_RELATCH_RATE_16K;
+	case 22050:
+		return MTK_AFE_TDM_RELATCH_RATE_22K;
+	case 24000:
+		return MTK_AFE_TDM_RELATCH_RATE_24K;
+	case 32000:
+		return MTK_AFE_TDM_RELATCH_RATE_32K;
+	case 44100:
+		return MTK_AFE_TDM_RELATCH_RATE_44K;
+	case 48000:
+		return MTK_AFE_TDM_RELATCH_RATE_48K;
+	case 88200:
+		return MTK_AFE_TDM_RELATCH_RATE_88K;
+	case 96000:
+		return MTK_AFE_TDM_RELATCH_RATE_96K;
+	case 176400:
+		return MTK_AFE_TDM_RELATCH_RATE_176K;
+	case 192000:
+		return MTK_AFE_TDM_RELATCH_RATE_192K;
+	case 352800:
+		return MTK_AFE_TDM_RELATCH_RATE_352K;
+	case 384000:
+		return MTK_AFE_TDM_RELATCH_RATE_384K;
+	default:
+		dev_err(dev, "%s(), rate %u invalid, use %d!!!\n",
+			__func__, rate, MTK_AFE_TDM_RELATCH_RATE_48K);
+	}
+
+	return MTK_AFE_TDM_RELATCH_RATE_48K;
+}
+
+unsigned int mt8186_rate_transform(struct device *dev, unsigned int rate, int aud_blk)
+{
+	switch (aud_blk) {
+	case MT8186_DAI_PCM:
+		return pcm_rate_transform(dev, rate);
+	case MT8186_DAI_TDM_IN:
+		return tdm_rate_transform(dev, rate);
+	default:
+		return mt8186_general_rate_transform(dev, rate);
+	}
+}
+
+int mt8186_dai_set_priv(struct mtk_base_afe *afe, int id, int priv_size, const void *priv_data)
+{
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+	void *temp_data;
+
+	temp_data = devm_kzalloc(afe->dev,
+				 priv_size,
+				 GFP_KERNEL);
+	if (!temp_data)
+		return -ENOMEM;
+
+	if (priv_data)
+		memcpy(temp_data, priv_data, priv_size);
+
+	afe_priv->dai_priv[id] = temp_data;
+
+	return 0;
+}
diff --git a/sound/soc/mediatek/mt8186/mt8186-afe-gpio.c b/sound/soc/mediatek/mt8186/mt8186-afe-gpio.c
new file mode 100644
index 000000000000..eda913fa147a
--- /dev/null
+++ b/sound/soc/mediatek/mt8186/mt8186-afe-gpio.c
@@ -0,0 +1,243 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// mt8186-afe-gpio.c  --  Mediatek 8186 afe gpio ctrl
+//
+// Copyright (c) 2022 MediaTek Inc.
+// Author: Jiaxin Yu <jiaxin.yu@mediatek.com>
+
+#include <linux/gpio.h>
+#include <linux/pinctrl/consumer.h>
+
+#include "mt8186-afe-common.h"
+#include "mt8186-afe-gpio.h"
+
+struct pinctrl *aud_pinctrl;
+
+enum mt8186_afe_gpio {
+	MT8186_AFE_GPIO_CLK_MOSI_OFF,
+	MT8186_AFE_GPIO_CLK_MOSI_ON,
+	MT8186_AFE_GPIO_CLK_MISO_OFF,
+	MT8186_AFE_GPIO_CLK_MISO_ON,
+	MT8186_AFE_GPIO_DAT_MISO_OFF,
+	MT8186_AFE_GPIO_DAT_MISO_ON,
+	MT8186_AFE_GPIO_DAT_MOSI_OFF,
+	MT8186_AFE_GPIO_DAT_MOSI_ON,
+	MT8186_AFE_GPIO_I2S0_OFF,
+	MT8186_AFE_GPIO_I2S0_ON,
+	MT8186_AFE_GPIO_I2S1_OFF,
+	MT8186_AFE_GPIO_I2S1_ON,
+	MT8186_AFE_GPIO_I2S2_OFF,
+	MT8186_AFE_GPIO_I2S2_ON,
+	MT8186_AFE_GPIO_I2S3_OFF,
+	MT8186_AFE_GPIO_I2S3_ON,
+	MT8186_AFE_GPIO_TDM_OFF,
+	MT8186_AFE_GPIO_TDM_ON,
+	MT8186_AFE_GPIO_PCM_OFF,
+	MT8186_AFE_GPIO_PCM_ON,
+	MT8186_AFE_GPIO_GPIO_NUM
+};
+
+struct audio_gpio_attr {
+	const char *name;
+	bool gpio_prepare;
+	struct pinctrl_state *gpioctrl;
+};
+
+static struct audio_gpio_attr aud_gpios[MT8186_AFE_GPIO_GPIO_NUM] = {
+	[MT8186_AFE_GPIO_CLK_MOSI_OFF] = {"aud_clk_mosi_off", false, NULL},
+	[MT8186_AFE_GPIO_CLK_MOSI_ON] = {"aud_clk_mosi_on", false, NULL},
+	[MT8186_AFE_GPIO_CLK_MISO_OFF] = {"aud_clk_miso_off", false, NULL},
+	[MT8186_AFE_GPIO_CLK_MISO_ON] = {"aud_clk_miso_on", false, NULL},
+	[MT8186_AFE_GPIO_DAT_MISO_OFF] = {"aud_dat_miso_off", false, NULL},
+	[MT8186_AFE_GPIO_DAT_MISO_ON] = {"aud_dat_miso_on", false, NULL},
+	[MT8186_AFE_GPIO_DAT_MOSI_OFF] = {"aud_dat_mosi_off", false, NULL},
+	[MT8186_AFE_GPIO_DAT_MOSI_ON] = {"aud_dat_mosi_on", false, NULL},
+	[MT8186_AFE_GPIO_I2S0_OFF] = {"aud_gpio_i2s0_off", false, NULL},
+	[MT8186_AFE_GPIO_I2S0_ON] = {"aud_gpio_i2s0_on", false, NULL},
+	[MT8186_AFE_GPIO_I2S1_OFF] = {"aud_gpio_i2s1_off", false, NULL},
+	[MT8186_AFE_GPIO_I2S1_ON] = {"aud_gpio_i2s1_on", false, NULL},
+	[MT8186_AFE_GPIO_I2S2_OFF] = {"aud_gpio_i2s2_off", false, NULL},
+	[MT8186_AFE_GPIO_I2S2_ON] = {"aud_gpio_i2s2_on", false, NULL},
+	[MT8186_AFE_GPIO_I2S3_OFF] = {"aud_gpio_i2s3_off", false, NULL},
+	[MT8186_AFE_GPIO_I2S3_ON] = {"aud_gpio_i2s3_on", false, NULL},
+	[MT8186_AFE_GPIO_TDM_OFF] = {"aud_gpio_tdm_off", false, NULL},
+	[MT8186_AFE_GPIO_TDM_ON] = {"aud_gpio_tdm_on", false, NULL},
+	[MT8186_AFE_GPIO_PCM_OFF] = {"aud_gpio_pcm_off", false, NULL},
+	[MT8186_AFE_GPIO_PCM_ON] = {"aud_gpio_pcm_on", false, NULL},
+};
+
+static DEFINE_MUTEX(gpio_request_mutex);
+
+int mt8186_afe_gpio_init(struct device *dev)
+{
+	int i, j, ret;
+
+	aud_pinctrl = devm_pinctrl_get(dev);
+	if (IS_ERR(aud_pinctrl)) {
+		ret = PTR_ERR(aud_pinctrl);
+		dev_err(dev, "%s(), ret %d, cannot get aud_pinctrl!\n",
+			__func__, ret);
+		return ret;
+	}
+
+	for (i = 0; i < ARRAY_SIZE(aud_gpios); i++) {
+		aud_gpios[i].gpioctrl = pinctrl_lookup_state(aud_pinctrl,
+							     aud_gpios[i].name);
+		if (IS_ERR(aud_gpios[i].gpioctrl)) {
+			ret = PTR_ERR(aud_gpios[i].gpioctrl);
+			dev_info(dev, "%s(), pinctrl_lookup_state %s fail, ret %d\n",
+				 __func__, aud_gpios[i].name, ret);
+		} else {
+			aud_gpios[i].gpio_prepare = true;
+		}
+	}
+
+	/* gpio status init */
+	for (i = MT8186_DAI_ADDA; i <= MT8186_DAI_TDM_IN; i++) {
+		for (j = 0; j <= 1; j++)
+			mt8186_afe_gpio_request(dev, false, i, j);
+	}
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(mt8186_afe_gpio_init);
+
+static int mt8186_afe_gpio_select(struct device *dev,
+				  enum mt8186_afe_gpio type)
+{
+	int ret = 0;
+
+	if (type < 0 || type >= MT8186_AFE_GPIO_GPIO_NUM) {
+		dev_err(dev, "%s(), error, invalid gpio type %d\n",
+			__func__, type);
+		return -EINVAL;
+	}
+
+	if (!aud_gpios[type].gpio_prepare) {
+		dev_err(dev, "%s(), error, gpio type %d not prepared\n",
+			__func__, type);
+		return -EIO;
+	}
+
+	ret = pinctrl_select_state(aud_pinctrl,
+				   aud_gpios[type].gpioctrl);
+	if (ret) {
+		dev_err(dev, "%s(), error, can not set gpio type %d\n",
+			__func__, type);
+		return ret;
+	}
+
+	return 0;
+}
+
+static int mt8186_afe_gpio_adda_dl(struct device *dev, bool enable)
+{
+	int ret;
+
+	if (enable) {
+		ret = mt8186_afe_gpio_select(dev, MT8186_AFE_GPIO_CLK_MOSI_ON);
+		if (ret) {
+			dev_err(dev, "%s(), MOSI CLK ON select fail!\n", __func__);
+			return ret;
+		}
+
+		ret = mt8186_afe_gpio_select(dev, MT8186_AFE_GPIO_DAT_MOSI_ON);
+		if (ret) {
+			dev_err(dev, "%s(), MOSI DAT ON select fail!\n", __func__);
+			return ret;
+		}
+	} else {
+		ret = mt8186_afe_gpio_select(dev, MT8186_AFE_GPIO_DAT_MOSI_OFF);
+		if (ret) {
+			dev_err(dev, "%s(), MOSI DAT OFF select fail!\n", __func__);
+			return ret;
+		}
+
+		ret = mt8186_afe_gpio_select(dev, MT8186_AFE_GPIO_CLK_MOSI_OFF);
+		if (ret) {
+			dev_err(dev, "%s(), MOSI CLK ON select fail!\n", __func__);
+			return ret;
+		}
+	}
+
+	return 0;
+}
+
+static int mt8186_afe_gpio_adda_ul(struct device *dev, bool enable)
+{
+	int ret;
+
+	if (enable) {
+		ret = mt8186_afe_gpio_select(dev, MT8186_AFE_GPIO_CLK_MISO_ON);
+		if (ret) {
+			dev_err(dev, "%s(), MISO CLK ON select fail!\n", __func__);
+			return ret;
+		}
+
+		ret = mt8186_afe_gpio_select(dev, MT8186_AFE_GPIO_DAT_MISO_ON);
+		if (ret) {
+			dev_err(dev, "%s(), MISO DAT ON select fail!\n", __func__);
+			return ret;
+		}
+	} else {
+		ret = mt8186_afe_gpio_select(dev, MT8186_AFE_GPIO_DAT_MISO_OFF);
+		if (ret) {
+			dev_err(dev, "%s(), MISO DAT OFF select fail!\n", __func__);
+			return ret;
+		}
+
+		ret = mt8186_afe_gpio_select(dev, MT8186_AFE_GPIO_CLK_MISO_OFF);
+		if (ret) {
+			dev_err(dev, "%s(), MISO CLK OFF select fail!\n", __func__);
+			return ret;
+		}
+	}
+
+	return 0;
+}
+
+int mt8186_afe_gpio_request(struct device *dev, bool enable,
+			    int dai, int uplink)
+{
+	enum mt8186_afe_gpio sel;
+	int ret = -EINVAL;
+
+	mutex_lock(&gpio_request_mutex);
+
+	switch (dai) {
+	case MT8186_DAI_ADDA:
+		if (uplink)
+			ret = mt8186_afe_gpio_adda_ul(dev, enable);
+		else
+			ret = mt8186_afe_gpio_adda_dl(dev, enable);
+		goto unlock;
+	case MT8186_DAI_I2S_0:
+		sel = enable ? MT8186_AFE_GPIO_I2S0_ON : MT8186_AFE_GPIO_I2S0_OFF;
+		break;
+	case MT8186_DAI_I2S_1:
+		sel = enable ? MT8186_AFE_GPIO_I2S1_ON : MT8186_AFE_GPIO_I2S1_OFF;
+		break;
+	case MT8186_DAI_I2S_2:
+		sel = enable ? MT8186_AFE_GPIO_I2S2_ON : MT8186_AFE_GPIO_I2S2_OFF;
+		break;
+	case MT8186_DAI_I2S_3:
+		sel = enable ? MT8186_AFE_GPIO_I2S3_ON : MT8186_AFE_GPIO_I2S3_OFF;
+		break;
+	case MT8186_DAI_TDM_IN:
+		sel = enable ? MT8186_AFE_GPIO_TDM_ON : MT8186_AFE_GPIO_TDM_OFF;
+		break;
+	case MT8186_DAI_PCM:
+		sel = enable ? MT8186_AFE_GPIO_PCM_ON : MT8186_AFE_GPIO_PCM_OFF;
+		break;
+	default:
+		dev_err(dev, "%s(), invalid dai %d\n", __func__, dai);
+		goto unlock;
+	}
+
+	ret = mt8186_afe_gpio_select(dev, sel);
+
+unlock:
+	mutex_unlock(&gpio_request_mutex);
+
+	return ret;
+}
diff --git a/sound/soc/mediatek/mt8186/mt8186-afe-gpio.h b/sound/soc/mediatek/mt8186/mt8186-afe-gpio.h
new file mode 100644
index 000000000000..1ddc27838eb1
--- /dev/null
+++ b/sound/soc/mediatek/mt8186/mt8186-afe-gpio.h
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: GPL-2.0
+ *
+ * mt6833-afe-gpio.h  --  Mediatek 6833 afe gpio ctrl definition
+ *
+ * Copyright (c) 2022 MediaTek Inc.
+ * Author: Jiaxin Yu <jiaxin.yu@mediatek.com>
+ */
+
+#ifndef _MT8186_AFE_GPIO_H_
+#define _MT8186_AFE_GPIO_H_
+
+struct mtk_base_afe;
+
+int mt8186_afe_gpio_init(struct device *dev);
+
+int mt8186_afe_gpio_request(struct device *dev, bool enable,
+			    int dai, int uplink);
+
+#endif
diff --git a/sound/soc/mediatek/mt8186/mt8186-afe-pcm.c b/sound/soc/mediatek/mt8186/mt8186-afe-pcm.c
new file mode 100644
index 000000000000..d7e94e6a19c7
--- /dev/null
+++ b/sound/soc/mediatek/mt8186/mt8186-afe-pcm.c
@@ -0,0 +1,3003 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// Mediatek ALSA SoC AFE platform driver for 8186
+//
+// Copyright (c) 2022 MediaTek Inc.
+// Author: Jiaxin Yu <jiaxin.yu@mediatek.com>
+
+#include <linux/delay.h>
+#include <linux/dma-mapping.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/pm_runtime.h>
+#include <linux/reset.h>
+#include <sound/soc.h>
+
+#include "../common/mtk-afe-platform-driver.h"
+#include "../common/mtk-afe-fe-dai.h"
+
+#include "mt8186-afe-common.h"
+#include "mt8186-afe-clk.h"
+#include "mt8186-afe-gpio.h"
+#include "mt8186-interconnection.h"
+
+static const struct snd_pcm_hardware mt8186_afe_hardware = {
+	.info = (SNDRV_PCM_INFO_MMAP |
+		 SNDRV_PCM_INFO_INTERLEAVED |
+		 SNDRV_PCM_INFO_MMAP_VALID),
+	.formats = (SNDRV_PCM_FMTBIT_S16_LE |
+		    SNDRV_PCM_FMTBIT_S24_LE |
+		    SNDRV_PCM_FMTBIT_S32_LE),
+	.period_bytes_min = 96,
+	.period_bytes_max = 4 * 48 * 1024,
+	.periods_min = 2,
+	.periods_max = 256,
+	.buffer_bytes_max = 4 * 48 * 1024,
+	.fifo_size = 0,
+};
+
+static int mt8186_fe_startup(struct snd_pcm_substream *substream,
+			     struct snd_soc_dai *dai)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	int id = asoc_rtd_to_cpu(rtd, 0)->id;
+	struct mtk_base_afe_memif *memif = &afe->memif[id];
+	const struct snd_pcm_hardware *mtk_afe_hardware = afe->mtk_afe_hardware;
+	int ret;
+
+	memif->substream = substream;
+
+	snd_pcm_hw_constraint_step(substream->runtime, 0,
+				   SNDRV_PCM_HW_PARAM_BUFFER_BYTES, 16);
+
+	snd_soc_set_runtime_hwparams(substream, mtk_afe_hardware);
+
+	ret = snd_pcm_hw_constraint_integer(runtime,
+					    SNDRV_PCM_HW_PARAM_PERIODS);
+	if (ret < 0) {
+		dev_err(afe->dev, "snd_pcm_hw_constraint_integer failed\n");
+		return ret;
+	}
+
+	/* dynamic allocate irq to memif */
+	if (memif->irq_usage < 0) {
+		int irq_id = mtk_dynamic_irq_acquire(afe);
+
+		if (irq_id != afe->irqs_size) {
+			/* link */
+			memif->irq_usage = irq_id;
+		} else {
+			dev_err(afe->dev, "%s() error: no more asys irq\n",
+				__func__);
+			return -EBUSY;
+		}
+	}
+
+	return 0;
+}
+
+static void mt8186_fe_shutdown(struct snd_pcm_substream *substream,
+			       struct snd_soc_dai *dai)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+	int id = asoc_rtd_to_cpu(rtd, 0)->id;
+	struct mtk_base_afe_memif *memif = &afe->memif[id];
+	int irq_id = memif->irq_usage;
+
+	memif->substream = NULL;
+	afe_priv->irq_cnt[id] = 0;
+	afe_priv->xrun_assert[id] = 0;
+
+	if (!memif->const_irq) {
+		mtk_dynamic_irq_release(afe, irq_id);
+		memif->irq_usage = -1;
+		memif->substream = NULL;
+	}
+}
+
+static int mt8186_fe_hw_params(struct snd_pcm_substream *substream,
+			       struct snd_pcm_hw_params *params,
+			       struct snd_soc_dai *dai)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+	int id = asoc_rtd_to_cpu(rtd, 0)->id;
+	unsigned int channels = params_channels(params);
+	unsigned int rate = params_rate(params);
+	int ret;
+
+	ret = mtk_afe_fe_hw_params(substream, params, dai);
+	if (ret)
+		return ret;
+
+	/* channel merge configuration, enable control is in UL5_IN_MUX */
+	if (id == MT8186_MEMIF_VUL3) {
+		int update_cnt = 8;
+		unsigned int val = 0;
+		unsigned int mask = 0;
+		int fs_mode = mt8186_rate_transform(afe->dev, rate, id);
+
+		/* set rate, channel, update cnt, disable sgen */
+		val = fs_mode << CM1_FS_SELECT_SFT |
+			(channels - 1) << CHANNEL_MERGE0_CHNUM_SFT |
+			update_cnt << CHANNEL_MERGE0_UPDATE_CNT_SFT;
+		mask = CM1_FS_SELECT_MASK_SFT |
+			CHANNEL_MERGE0_CHNUM_MASK_SFT |
+			CHANNEL_MERGE0_UPDATE_CNT_MASK_SFT;
+		regmap_update_bits(afe->regmap, AFE_CM1_CON, mask, val);
+	}
+
+	return 0;
+}
+
+static int mt8186_fe_hw_free(struct snd_pcm_substream *substream,
+			     struct snd_soc_dai *dai)
+{
+	struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+	int ret;
+
+	ret = mtk_afe_fe_hw_free(substream, dai);
+	if (ret) {
+		dev_err(afe->dev, "%s failed\n", __func__);
+		return ret;
+	}
+
+	return 0;
+}
+
+static int mt8186_fe_trigger(struct snd_pcm_substream *substream, int cmd,
+			     struct snd_soc_dai *dai)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_pcm_runtime * const runtime = substream->runtime;
+	struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+	int id = asoc_rtd_to_cpu(rtd, 0)->id;
+	struct mtk_base_afe_memif *memif = &afe->memif[id];
+	int irq_id = memif->irq_usage;
+	struct mtk_base_afe_irq *irqs = &afe->irqs[irq_id];
+	const struct mtk_base_irq_data *irq_data = irqs->irq_data;
+	unsigned int rate = runtime->rate;
+	unsigned int counter;
+	int fs;
+	int ret;
+
+	dev_dbg(afe->dev, "%s(), %s cmd %d, irq_id %d\n",
+		__func__, memif->data->name, cmd, irq_id);
+
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+	case SNDRV_PCM_TRIGGER_RESUME:
+		ret = mtk_memif_set_enable(afe, id);
+		if (ret) {
+			dev_err(afe->dev, "%s(), error, id %d, memif enable, ret %d\n",
+				__func__, id, ret);
+			return ret;
+		}
+
+		/*
+		 * for small latency record
+		 * ul memif need read some data before irq enable
+		 */
+		if (substream->stream == SNDRV_PCM_STREAM_CAPTURE &&
+		    ((runtime->period_size * 1000) / rate <= 10))
+			udelay(300);
+
+		/* set irq counter */
+		if (afe_priv->irq_cnt[id] > 0)
+			counter = afe_priv->irq_cnt[id];
+		else
+			counter = runtime->period_size;
+
+		regmap_update_bits(afe->regmap, irq_data->irq_cnt_reg,
+				   irq_data->irq_cnt_maskbit
+				   << irq_data->irq_cnt_shift,
+				   counter << irq_data->irq_cnt_shift);
+
+		/* set irq fs */
+		fs = afe->irq_fs(substream, runtime->rate);
+		if (fs < 0)
+			return -EINVAL;
+
+		regmap_update_bits(afe->regmap, irq_data->irq_fs_reg,
+				   irq_data->irq_fs_maskbit
+				   << irq_data->irq_fs_shift,
+				   fs << irq_data->irq_fs_shift);
+
+		/* enable interrupt */
+		if (runtime->stop_threshold != ~(0U))
+			regmap_update_bits(afe->regmap,
+					   irq_data->irq_en_reg,
+					   1 << irq_data->irq_en_shift,
+					   1 << irq_data->irq_en_shift);
+		return 0;
+	case SNDRV_PCM_TRIGGER_STOP:
+	case SNDRV_PCM_TRIGGER_SUSPEND:
+		if (afe_priv->xrun_assert[id] > 0) {
+			if (substream->stream == SNDRV_PCM_STREAM_CAPTURE) {
+				int avail = snd_pcm_capture_avail(runtime);
+				/* alsa can trigger stop/start when occur xrun */
+				if (avail >= runtime->buffer_size)
+					dev_dbg(afe->dev, "%s(), id %d, xrun assert\n",
+						__func__, id);
+			}
+		}
+
+		ret = mtk_memif_set_disable(afe, id);
+		if (ret)
+			dev_err(afe->dev, "%s(), error, id %d, memif enable, ret %d\n",
+				__func__, id, ret);
+
+		/* disable interrupt */
+		if (runtime->stop_threshold != ~(0U))
+			regmap_update_bits(afe->regmap,
+					   irq_data->irq_en_reg,
+					   1 << irq_data->irq_en_shift,
+					   0 << irq_data->irq_en_shift);
+
+		/* clear pending IRQ */
+		regmap_write(afe->regmap, irq_data->irq_clr_reg,
+			     1 << irq_data->irq_clr_shift);
+		return ret;
+	default:
+		return -EINVAL;
+	}
+}
+
+static int mt8186_memif_fs(struct snd_pcm_substream *substream,
+			   unsigned int rate)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_component *component =
+		snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(component);
+	int id = asoc_rtd_to_cpu(rtd, 0)->id;
+
+	return mt8186_rate_transform(afe->dev, rate, id);
+}
+
+static int mt8186_get_dai_fs(struct mtk_base_afe *afe,
+			     int dai_id, unsigned int rate)
+{
+	return mt8186_rate_transform(afe->dev, rate, dai_id);
+}
+
+static int mt8186_irq_fs(struct snd_pcm_substream *substream, unsigned int rate)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_component *component =
+		snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(component);
+
+	return mt8186_general_rate_transform(afe->dev, rate);
+}
+
+static int mt8186_get_memif_pbuf_size(struct snd_pcm_substream *substream)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+
+	if ((runtime->period_size * 1000) / runtime->rate > 10)
+		return MT8186_MEMIF_PBUF_SIZE_256_BYTES;
+
+	return MT8186_MEMIF_PBUF_SIZE_32_BYTES;
+}
+
+static int mt8186_fe_prepare(struct snd_pcm_substream *substream,
+			     struct snd_soc_dai *dai)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_pcm_runtime * const runtime = substream->runtime;
+	struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+	int id = asoc_rtd_to_cpu(rtd, 0)->id;
+	struct mtk_base_afe_memif *memif = &afe->memif[id];
+	int irq_id = memif->irq_usage;
+	struct mtk_base_afe_irq *irqs = &afe->irqs[irq_id];
+	const struct mtk_base_irq_data *irq_data = irqs->irq_data;
+	unsigned int counter = runtime->period_size;
+	int fs;
+	int ret;
+
+	ret = mtk_afe_fe_prepare(substream, dai);
+	if (ret)
+		return ret;
+
+	/* set irq counter */
+	regmap_update_bits(afe->regmap, irq_data->irq_cnt_reg,
+			   irq_data->irq_cnt_maskbit
+			   << irq_data->irq_cnt_shift,
+			   counter << irq_data->irq_cnt_shift);
+
+	/* set irq fs */
+	fs = afe->irq_fs(substream, runtime->rate);
+
+	if (fs < 0)
+		return -EINVAL;
+
+	regmap_update_bits(afe->regmap, irq_data->irq_fs_reg,
+			   irq_data->irq_fs_maskbit
+			   << irq_data->irq_fs_shift,
+			   fs << irq_data->irq_fs_shift);
+
+	return 0;
+}
+
+/* FE DAIs */
+static const struct snd_soc_dai_ops mt8186_memif_dai_ops = {
+	.startup	= mt8186_fe_startup,
+	.shutdown	= mt8186_fe_shutdown,
+	.hw_params	= mt8186_fe_hw_params,
+	.hw_free	= mt8186_fe_hw_free,
+	.prepare	= mt8186_fe_prepare,
+	.trigger	= mt8186_fe_trigger,
+};
+
+#define MTK_PCM_RATES (SNDRV_PCM_RATE_8000_48000 |\
+		       SNDRV_PCM_RATE_88200 |\
+		       SNDRV_PCM_RATE_96000 |\
+		       SNDRV_PCM_RATE_176400 |\
+		       SNDRV_PCM_RATE_192000)
+
+#define MTK_PCM_DAI_RATES (SNDRV_PCM_RATE_8000 |\
+			   SNDRV_PCM_RATE_16000 |\
+			   SNDRV_PCM_RATE_32000 |\
+			   SNDRV_PCM_RATE_48000)
+
+#define MTK_PCM_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
+			 SNDRV_PCM_FMTBIT_S24_LE |\
+			 SNDRV_PCM_FMTBIT_S32_LE)
+
+static struct snd_soc_dai_driver mt8186_memif_dai_driver[] = {
+	/* FE DAIs: memory intefaces to CPU */
+	{
+		.name = "DL1",
+		.id = MT8186_MEMIF_DL1,
+		.playback = {
+			.stream_name = "DL1",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_PCM_RATES,
+			.formats = MTK_PCM_FORMATS,
+		},
+		.ops = &mt8186_memif_dai_ops,
+	},
+	{
+		.name = "DL12",
+		.id = MT8186_MEMIF_DL12,
+		.playback = {
+			.stream_name = "DL12",
+			.channels_min = 1,
+			.channels_max = 4,
+			.rates = MTK_PCM_RATES,
+			.formats = MTK_PCM_FORMATS,
+		},
+		.ops = &mt8186_memif_dai_ops,
+	},
+	{
+		.name = "DL2",
+		.id = MT8186_MEMIF_DL2,
+		.playback = {
+			.stream_name = "DL2",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_PCM_RATES,
+			.formats = MTK_PCM_FORMATS,
+		},
+		.ops = &mt8186_memif_dai_ops,
+	},
+	{
+		.name = "DL3",
+		.id = MT8186_MEMIF_DL3,
+		.playback = {
+			.stream_name = "DL3",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_PCM_RATES,
+			.formats = MTK_PCM_FORMATS,
+		},
+		.ops = &mt8186_memif_dai_ops,
+	},
+	{
+		.name = "DL4",
+		.id = MT8186_MEMIF_DL4,
+		.playback = {
+			.stream_name = "DL4",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_PCM_RATES,
+			.formats = MTK_PCM_FORMATS,
+		},
+		.ops = &mt8186_memif_dai_ops,
+	},
+	{
+		.name = "DL5",
+		.id = MT8186_MEMIF_DL5,
+		.playback = {
+			.stream_name = "DL5",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_PCM_RATES,
+			.formats = MTK_PCM_FORMATS,
+		},
+		.ops = &mt8186_memif_dai_ops,
+	},
+	{
+		.name = "DL6",
+		.id = MT8186_MEMIF_DL6,
+		.playback = {
+			.stream_name = "DL6",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_PCM_RATES,
+			.formats = MTK_PCM_FORMATS,
+		},
+		.ops = &mt8186_memif_dai_ops,
+	},
+	{
+		.name = "DL7",
+		.id = MT8186_MEMIF_DL7,
+		.playback = {
+			.stream_name = "DL7",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_PCM_RATES,
+			.formats = MTK_PCM_FORMATS,
+		},
+		.ops = &mt8186_memif_dai_ops,
+	},
+	{
+		.name = "DL8",
+		.id = MT8186_MEMIF_DL8,
+		.playback = {
+			.stream_name = "DL8",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_PCM_RATES,
+			.formats = MTK_PCM_FORMATS,
+		},
+		.ops = &mt8186_memif_dai_ops,
+	},
+	{
+		.name = "UL1",
+		.id = MT8186_MEMIF_VUL12,
+		.capture = {
+			.stream_name = "UL1",
+			.channels_min = 1,
+			.channels_max = 4,
+			.rates = MTK_PCM_RATES,
+			.formats = MTK_PCM_FORMATS,
+		},
+		.ops = &mt8186_memif_dai_ops,
+	},
+	{
+		.name = "UL2",
+		.id = MT8186_MEMIF_AWB,
+		.capture = {
+			.stream_name = "UL2",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_PCM_RATES,
+			.formats = MTK_PCM_FORMATS,
+		},
+		.ops = &mt8186_memif_dai_ops,
+	},
+	{
+		.name = "UL3",
+		.id = MT8186_MEMIF_VUL2,
+		.capture = {
+			.stream_name = "UL3",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_PCM_RATES,
+			.formats = MTK_PCM_FORMATS,
+		},
+		.ops = &mt8186_memif_dai_ops,
+	},
+	{
+		.name = "UL4",
+		.id = MT8186_MEMIF_AWB2,
+		.capture = {
+			.stream_name = "UL4",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_PCM_RATES,
+			.formats = MTK_PCM_FORMATS,
+		},
+		.ops = &mt8186_memif_dai_ops,
+	},
+	{
+		.name = "UL5",
+		.id = MT8186_MEMIF_VUL3,
+		.capture = {
+			.stream_name = "UL5",
+			.channels_min = 1,
+			.channels_max = 12,
+			.rates = MTK_PCM_RATES,
+			.formats = MTK_PCM_FORMATS,
+		},
+		.ops = &mt8186_memif_dai_ops,
+	},
+	{
+		.name = "UL6",
+		.id = MT8186_MEMIF_VUL4,
+		.capture = {
+			.stream_name = "UL6",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_PCM_RATES,
+			.formats = MTK_PCM_FORMATS,
+		},
+		.ops = &mt8186_memif_dai_ops,
+	},
+	{
+		.name = "UL7",
+		.id = MT8186_MEMIF_VUL5,
+		.capture = {
+			.stream_name = "UL7",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_PCM_RATES,
+			.formats = MTK_PCM_FORMATS,
+		},
+		.ops = &mt8186_memif_dai_ops,
+	},
+	{
+		.name = "UL8",
+		.id = MT8186_MEMIF_VUL6,
+		.capture = {
+			.stream_name = "UL8",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_PCM_RATES,
+			.formats = MTK_PCM_FORMATS,
+		},
+		.ops = &mt8186_memif_dai_ops,
+	}
+};
+
+/* kcontrol */
+static int mt8186_irq_cnt1_get(struct snd_kcontrol *kcontrol,
+			       struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+
+	ucontrol->value.integer.value[0] =
+		afe_priv->irq_cnt[MT8186_PRIMARY_MEMIF];
+
+	return 0;
+}
+
+static int mt8186_irq_cnt1_set(struct snd_kcontrol *kcontrol,
+			       struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+	int memif_num = MT8186_PRIMARY_MEMIF;
+	struct mtk_base_afe_memif *memif = &afe->memif[memif_num];
+	int irq_id = memif->irq_usage;
+	int irq_cnt = afe_priv->irq_cnt[memif_num];
+
+	dev_dbg(afe->dev, "%s(), irq_id %d, irq_cnt = %d, value = %ld\n",
+		__func__, irq_id, irq_cnt, ucontrol->value.integer.value[0]);
+
+	if (irq_cnt == ucontrol->value.integer.value[0])
+		return 0;
+
+	irq_cnt = ucontrol->value.integer.value[0];
+	afe_priv->irq_cnt[memif_num] = irq_cnt;
+
+	if (!pm_runtime_status_suspended(afe->dev) && irq_id >= 0) {
+		struct mtk_base_afe_irq *irqs = &afe->irqs[irq_id];
+		const struct mtk_base_irq_data *irq_data = irqs->irq_data;
+
+		regmap_update_bits(afe->regmap, irq_data->irq_cnt_reg,
+				   irq_data->irq_cnt_maskbit
+				   << irq_data->irq_cnt_shift,
+				   irq_cnt << irq_data->irq_cnt_shift);
+	} else {
+		dev_dbg(afe->dev, "%s(), suspended || irq_id %d, not set\n",
+			__func__, irq_id);
+	}
+
+	return 1;
+}
+
+static int mt8186_irq_cnt2_get(struct snd_kcontrol *kcontrol,
+			       struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+
+	ucontrol->value.integer.value[0] =
+		afe_priv->irq_cnt[MT8186_RECORD_MEMIF];
+
+	return 0;
+}
+
+static int mt8186_irq_cnt2_set(struct snd_kcontrol *kcontrol,
+			       struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+	int memif_num = MT8186_RECORD_MEMIF;
+	struct mtk_base_afe_memif *memif = &afe->memif[memif_num];
+	int irq_id = memif->irq_usage;
+	int irq_cnt = afe_priv->irq_cnt[memif_num];
+
+	dev_dbg(afe->dev, "%s(), irq_id %d, irq_cnt = %d, value = %ld\n",
+		__func__, irq_id, irq_cnt, ucontrol->value.integer.value[0]);
+
+	if (irq_cnt == ucontrol->value.integer.value[0])
+		return 0;
+
+	irq_cnt = ucontrol->value.integer.value[0];
+	afe_priv->irq_cnt[memif_num] = irq_cnt;
+
+	if (!pm_runtime_status_suspended(afe->dev) && irq_id >= 0) {
+		struct mtk_base_afe_irq *irqs = &afe->irqs[irq_id];
+		const struct mtk_base_irq_data *irq_data = irqs->irq_data;
+
+		regmap_update_bits(afe->regmap, irq_data->irq_cnt_reg,
+				   irq_data->irq_cnt_maskbit
+				   << irq_data->irq_cnt_shift,
+				   irq_cnt << irq_data->irq_cnt_shift);
+	} else {
+		dev_dbg(afe->dev, "%s(), suspended || irq_id %d, not set\n",
+			__func__, irq_id);
+	}
+
+	return 1;
+}
+
+static int mt8186_record_xrun_assert_get(struct snd_kcontrol *kcontrol,
+					 struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+	int xrun_assert = afe_priv->xrun_assert[MT8186_RECORD_MEMIF];
+
+	ucontrol->value.integer.value[0] = xrun_assert;
+
+	return 0;
+}
+
+static int mt8186_record_xrun_assert_set(struct snd_kcontrol *kcontrol,
+					 struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+	int xrun_assert = ucontrol->value.integer.value[0];
+
+	dev_dbg(afe->dev, "%s(), xrun_assert %d\n", __func__, xrun_assert);
+
+	if (xrun_assert == afe_priv->xrun_assert[MT8186_RECORD_MEMIF])
+		return 0;
+
+	afe_priv->xrun_assert[MT8186_RECORD_MEMIF] = xrun_assert;
+
+	return 1;
+}
+
+static const struct snd_kcontrol_new mt8186_pcm_kcontrols[] = {
+	SOC_SINGLE_EXT("Audio IRQ1 CNT", SND_SOC_NOPM, 0, 0x3ffff, 0,
+		       mt8186_irq_cnt1_get, mt8186_irq_cnt1_set),
+	SOC_SINGLE_EXT("Audio IRQ2 CNT", SND_SOC_NOPM, 0, 0x3ffff, 0,
+		       mt8186_irq_cnt2_get, mt8186_irq_cnt2_set),
+	SOC_SINGLE_EXT("record_xrun_assert", SND_SOC_NOPM, 0, 0x1, 0,
+		       mt8186_record_xrun_assert_get,
+		       mt8186_record_xrun_assert_set),
+};
+
+/* dma widget & routes*/
+static const struct snd_kcontrol_new memif_ul1_ch1_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1 Switch", AFE_CONN21,
+				    I_ADDA_UL_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2 Switch", AFE_CONN21,
+				    I_ADDA_UL_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3 Switch", AFE_CONN21,
+				    I_ADDA_UL_CH3, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("TDM_IN_CH1 Switch", AFE_CONN21_1,
+				    I_TDM_IN_CH1, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul1_ch2_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1 Switch", AFE_CONN22,
+				    I_ADDA_UL_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2 Switch", AFE_CONN22,
+				    I_ADDA_UL_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3 Switch", AFE_CONN22,
+				    I_ADDA_UL_CH3, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH4 Switch", AFE_CONN22,
+				    I_ADDA_UL_CH4, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("TDM_IN_CH2 Switch", AFE_CONN22_1,
+				    I_TDM_IN_CH2, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul1_ch3_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1 Switch", AFE_CONN9,
+				    I_ADDA_UL_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2 Switch", AFE_CONN9,
+				    I_ADDA_UL_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3 Switch", AFE_CONN9,
+				    I_ADDA_UL_CH3, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("TDM_IN_CH3 Switch", AFE_CONN9_1,
+				    I_TDM_IN_CH3, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul1_ch4_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1 Switch", AFE_CONN10,
+				    I_ADDA_UL_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2 Switch", AFE_CONN10,
+				    I_ADDA_UL_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3 Switch", AFE_CONN10,
+				    I_ADDA_UL_CH3, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH4 Switch", AFE_CONN10,
+				    I_ADDA_UL_CH4, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("TDM_IN_CH4 Switch", AFE_CONN10_1,
+				    I_TDM_IN_CH4, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul2_ch1_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I2S0_CH1 Switch", AFE_CONN5,
+				    I_I2S0_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL1_CH1 Switch", AFE_CONN5,
+				    I_DL1_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL12_CH1 Switch", AFE_CONN5,
+				    I_DL12_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL2_CH1 Switch", AFE_CONN5,
+				    I_DL2_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL3_CH1 Switch", AFE_CONN5,
+				    I_DL3_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL4_CH1 Switch", AFE_CONN5_1,
+				    I_DL4_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL5_CH1 Switch", AFE_CONN5_1,
+				    I_DL5_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL6_CH1 Switch", AFE_CONN5_1,
+				    I_DL6_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("PCM_1_CAP_CH1 Switch", AFE_CONN5,
+				    I_PCM_1_CAP_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I2S2_CH1 Switch", AFE_CONN5,
+				    I_I2S2_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("CONNSYS_I2S_CH1 Switch", AFE_CONN5_1,
+				    I_CONNSYS_I2S_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("SRC_1_OUT_CH1 Switch", AFE_CONN5_1,
+				    I_SRC_1_OUT_CH1, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul2_ch2_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I2S0_CH2 Switch", AFE_CONN6,
+				    I_I2S0_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL1_CH2 Switch", AFE_CONN6,
+				    I_DL1_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL12_CH2 Switch", AFE_CONN6,
+				    I_DL12_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL2_CH2 Switch", AFE_CONN6,
+				    I_DL2_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL3_CH2 Switch", AFE_CONN6,
+				    I_DL3_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL4_CH2 Switch", AFE_CONN6_1,
+				    I_DL4_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL5_CH2 Switch", AFE_CONN6_1,
+				    I_DL5_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL6_CH2 Switch", AFE_CONN6_1,
+				    I_DL6_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("PCM_1_CAP_CH2 Switch", AFE_CONN6,
+				    I_PCM_1_CAP_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I2S2_CH2 Switch", AFE_CONN6,
+				    I_I2S2_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("CONNSYS_I2S_CH2 Switch", AFE_CONN6_1,
+				    I_CONNSYS_I2S_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("SRC_1_OUT_CH2 Switch", AFE_CONN6_1,
+				    I_SRC_1_OUT_CH2, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul3_ch1_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("CONNSYS_I2S_CH1 Switch", AFE_CONN32_1,
+				    I_CONNSYS_I2S_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL1_CH1 Switch", AFE_CONN32,
+				    I_DL1_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL2_CH1 Switch", AFE_CONN32,
+				    I_DL2_CH1, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul3_ch2_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("CONNSYS_I2S_CH2 Switch", AFE_CONN33_1,
+				    I_CONNSYS_I2S_CH2, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul4_ch1_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1 Switch", AFE_CONN38,
+				    I_ADDA_UL_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I2S0_CH1 Switch", AFE_CONN38,
+				    I_I2S0_CH1, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul4_ch2_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2 Switch", AFE_CONN39,
+				    I_ADDA_UL_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I2S0_CH2 Switch", AFE_CONN39,
+				    I_I2S0_CH2, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul5_ch1_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1 Switch", AFE_CONN44,
+				    I_ADDA_UL_CH1, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul5_ch2_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2 Switch", AFE_CONN45,
+				    I_ADDA_UL_CH2, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul6_ch1_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1 Switch", AFE_CONN46,
+				    I_ADDA_UL_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL1_CH1 Switch", AFE_CONN46,
+				    I_DL1_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL12_CH1 Switch", AFE_CONN46,
+				    I_DL12_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL6_CH1 Switch", AFE_CONN46_1,
+				    I_DL6_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL2_CH1 Switch", AFE_CONN46,
+				    I_DL2_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL3_CH1 Switch", AFE_CONN46,
+				    I_DL3_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL4_CH1 Switch", AFE_CONN46_1,
+				    I_DL4_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("PCM_1_CAP_CH1 Switch", AFE_CONN46,
+				    I_PCM_1_CAP_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("GAIN1_OUT_CH1 Switch", AFE_CONN46,
+				    I_GAIN1_OUT_CH1, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul6_ch2_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2 Switch", AFE_CONN47,
+				    I_ADDA_UL_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL1_CH2 Switch", AFE_CONN47,
+				    I_DL1_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL12_CH2 Switch", AFE_CONN47,
+				    I_DL12_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL6_CH2 Switch", AFE_CONN47_1,
+				    I_DL6_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL2_CH2 Switch", AFE_CONN47,
+				    I_DL2_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL3_CH2 Switch", AFE_CONN47,
+				    I_DL3_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL4_CH2 Switch", AFE_CONN47_1,
+				    I_DL4_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("PCM_1_CAP_CH2 Switch", AFE_CONN47,
+				    I_PCM_1_CAP_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("GAIN1_OUT_CH2 Switch", AFE_CONN47,
+				    I_GAIN1_OUT_CH2, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul7_ch1_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1 Switch", AFE_CONN48,
+				    I_ADDA_UL_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("HW_GAIN2_OUT_CH1 Switch", AFE_CONN48,
+				    I_GAIN2_OUT_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("HW_SRC_2_OUT_CH1 Switch", AFE_CONN48_1,
+				    I_SRC_2_OUT_CH1, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul7_ch2_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2 Switch", AFE_CONN49,
+				    I_ADDA_UL_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("HW_GAIN2_OUT_CH2 Switch", AFE_CONN49,
+				    I_GAIN2_OUT_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("HW_SRC_2_OUT_CH2 Switch", AFE_CONN49_1,
+				    I_SRC_2_OUT_CH2, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul8_ch1_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1 Switch", AFE_CONN50,
+				    I_ADDA_UL_CH1, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul8_ch2_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2 Switch", AFE_CONN51,
+				    I_ADDA_UL_CH2, 1, 0),
+};
+
+static const struct snd_kcontrol_new hw_cm1_ch1_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("TDM_IN_CH1 Switch", AFE_CONN58_1,
+				    I_TDM_IN_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I2S0_CH1 Switch", AFE_CONN58,
+				    I_I2S0_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I2S2_CH1 Switch", AFE_CONN58,
+				    I_I2S2_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1 Switch", AFE_CONN58,
+				    I_ADDA_UL_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL1_CH1 Switch", AFE_CONN58,
+				    I_DL1_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL12_CH1 Switch", AFE_CONN58,
+				    I_DL12_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL12_CH3 Switch", AFE_CONN58,
+				    I_DL12_CH3, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL2_CH1 Switch", AFE_CONN58,
+				    I_DL2_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL3_CH1 Switch", AFE_CONN58,
+				    I_DL3_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL4_CH1 Switch", AFE_CONN58_1,
+				    I_DL4_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL5_CH1 Switch", AFE_CONN58_1,
+				    I_DL5_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("HW_SRC1_OUT_CH1 Switch", AFE_CONN58_1,
+				    I_SRC_1_OUT_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("HW_SRC2_OUT_CH1 Switch", AFE_CONN58_1,
+				    I_SRC_2_OUT_CH1, 1, 0),
+};
+
+static const struct snd_kcontrol_new hw_cm1_ch2_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("TDM_IN_CH2 Switch", AFE_CONN59_1,
+				    I_TDM_IN_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I2S0_CH2 Switch", AFE_CONN59,
+				    I_I2S0_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I2S2_CH2 Switch", AFE_CONN59,
+				    I_I2S2_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2 Switch", AFE_CONN59,
+				    I_ADDA_UL_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL1_CH2 Switch", AFE_CONN59,
+				    I_DL1_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL12_CH2 Switch", AFE_CONN59,
+				    I_DL12_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL12_CH4 Switch", AFE_CONN59,
+				    I_DL12_CH4, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL2_CH2 Switch", AFE_CONN59,
+				    I_DL2_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL3_CH2 Switch", AFE_CONN59,
+				    I_DL3_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL4_CH2 Switch", AFE_CONN59_1,
+				    I_DL4_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL5_CH2 Switch", AFE_CONN59_1,
+				    I_DL5_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("HW_SRC1_OUT_CH2 Switch", AFE_CONN59_1,
+				    I_SRC_1_OUT_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("HW_SRC2_OUT_CH2 Switch", AFE_CONN59_1,
+				    I_SRC_2_OUT_CH2, 1, 0),
+};
+
+static const struct snd_kcontrol_new hw_cm1_ch3_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("TDM_IN_CH3 Switch", AFE_CONN60_1,
+				    I_TDM_IN_CH3, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I2S0_CH1 Switch", AFE_CONN60,
+				    I_I2S0_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I2S2_CH1 Switch", AFE_CONN60,
+				    I_I2S2_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1 Switch", AFE_CONN60,
+				    I_ADDA_UL_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL1_CH1 Switch", AFE_CONN60,
+				    I_DL1_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL12_CH1 Switch", AFE_CONN60,
+				    I_DL12_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL12_CH3 Switch", AFE_CONN60,
+				    I_DL12_CH3, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL2_CH1 Switch", AFE_CONN60,
+				    I_DL2_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL3_CH1 Switch", AFE_CONN60,
+				    I_DL3_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL4_CH1 Switch", AFE_CONN60_1,
+				    I_DL4_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL5_CH1 Switch", AFE_CONN60_1,
+				    I_DL5_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("HW_SRC1_OUT_CH1 Switch", AFE_CONN60_1,
+				    I_SRC_1_OUT_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("HW_SRC2_OUT_CH1 Switch", AFE_CONN60_1,
+				    I_SRC_2_OUT_CH1, 1, 0),
+};
+
+static const struct snd_kcontrol_new hw_cm1_ch4_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("TDM_IN_CH4 Switch", AFE_CONN61_1,
+				    I_TDM_IN_CH4, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I2S0_CH2 Switch", AFE_CONN61,
+				    I_I2S0_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I2S2_CH2 Switch", AFE_CONN61,
+				    I_I2S2_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2 Switch", AFE_CONN61,
+				    I_ADDA_UL_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL1_CH2 Switch", AFE_CONN61,
+				    I_DL1_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL12_CH2 Switch", AFE_CONN61,
+				    I_DL12_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL12_CH4 Switch", AFE_CONN61,
+				    I_DL12_CH4, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL2_CH2 Switch", AFE_CONN61,
+				    I_DL2_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL3_CH2 Switch", AFE_CONN61,
+				    I_DL3_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL4_CH2 Switch", AFE_CONN61_1,
+				    I_DL4_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL5_CH2 Switch", AFE_CONN61_1,
+				    I_DL5_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("HW_SRC1_OUT_CH2 Switch", AFE_CONN61_1,
+				    I_SRC_1_OUT_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("HW_SRC2_OUT_CH2 Switch", AFE_CONN61_1,
+				    I_SRC_2_OUT_CH2, 1, 0),
+};
+
+static const struct snd_kcontrol_new hw_cm1_ch5_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("TDM_IN_CH5 Switch", AFE_CONN62_1,
+				    I_TDM_IN_CH5, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I2S0_CH1 Switch", AFE_CONN62,
+				    I_I2S0_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I2S2_CH1 Switch", AFE_CONN62,
+				    I_I2S2_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1 Switch", AFE_CONN62,
+				    I_ADDA_UL_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL1_CH1 Switch", AFE_CONN62,
+				    I_DL1_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL12_CH1 Switch", AFE_CONN62,
+				    I_DL12_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL12_CH3 Switch", AFE_CONN62,
+				    I_DL12_CH3, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL2_CH1 Switch", AFE_CONN62,
+				    I_DL2_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL3_CH1 Switch", AFE_CONN62,
+				    I_DL3_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL4_CH1 Switch", AFE_CONN62_1,
+				    I_DL4_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL5_CH1 Switch", AFE_CONN62_1,
+				    I_DL5_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("HW_SRC1_OUT_CH1 Switch", AFE_CONN62_1,
+				    I_SRC_1_OUT_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("HW_SRC2_OUT_CH1 Switch", AFE_CONN62_1,
+				    I_SRC_2_OUT_CH1, 1, 0),
+};
+
+static const struct snd_kcontrol_new hw_cm1_ch6_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("TDM_IN_CH6 Switch", AFE_CONN63_1,
+				    I_TDM_IN_CH6, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I2S0_CH2 Switch", AFE_CONN63,
+				    I_I2S0_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I2S2_CH2 Switch", AFE_CONN63,
+				    I_I2S2_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2 Switch", AFE_CONN63,
+				    I_ADDA_UL_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL1_CH2 Switch", AFE_CONN63,
+				    I_DL1_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL12_CH2 Switch", AFE_CONN63,
+				    I_DL12_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL12_CH4 Switch", AFE_CONN63,
+				    I_DL12_CH4, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL2_CH2 Switch", AFE_CONN63,
+				    I_DL2_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL3_CH2 Switch", AFE_CONN63,
+				    I_DL3_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL4_CH2 Switch", AFE_CONN63_1,
+				    I_DL4_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL5_CH2 Switch", AFE_CONN63_1,
+				    I_DL5_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("HW_SRC1_OUT_CH2 Switch", AFE_CONN63_1,
+				    I_SRC_1_OUT_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("HW_SRC2_OUT_CH2 Switch", AFE_CONN63_1,
+				    I_SRC_2_OUT_CH2, 1, 0),
+};
+
+static const struct snd_kcontrol_new hw_cm1_ch7_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("TDM_IN_CH7 Switch", AFE_CONN64_1,
+				    I_TDM_IN_CH7, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I2S0_CH1 Switch", AFE_CONN64,
+				    I_I2S0_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I2S2_CH1 Switch", AFE_CONN64,
+				    I_I2S2_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1 Switch", AFE_CONN64,
+				    I_ADDA_UL_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL1_CH1 Switch", AFE_CONN64,
+				    I_DL1_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL12_CH1v", AFE_CONN64,
+				    I_DL12_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL12_CH3 Switch", AFE_CONN64,
+				    I_DL12_CH3, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL2_CH1 Switch", AFE_CONN64,
+				    I_DL2_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL3_CH1 Switch", AFE_CONN64,
+				    I_DL3_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL4_CH1 Switch", AFE_CONN64_1,
+				    I_DL4_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL5_CH1 Switch", AFE_CONN64_1,
+				    I_DL5_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("HW_SRC1_OUT_CH1 Switch", AFE_CONN64_1,
+				    I_SRC_1_OUT_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("HW_SRC2_OUT_CH1 Switch", AFE_CONN64_1,
+				    I_SRC_2_OUT_CH1, 1, 0),
+};
+
+static const struct snd_kcontrol_new hw_cm1_ch8_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("TDM_IN_CH8 Switch", AFE_CONN65_1,
+				    I_TDM_IN_CH8, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I2S0_CH2 Switch", AFE_CONN65,
+				    I_I2S0_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I2S2_CH2 Switch", AFE_CONN65,
+				    I_I2S2_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2 Switch", AFE_CONN65,
+				    I_ADDA_UL_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL1_CH2 Switch", AFE_CONN65,
+				    I_DL1_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL12_CH2 Switch", AFE_CONN65,
+				    I_DL12_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL12_CH4 Switch", AFE_CONN65,
+				    I_DL12_CH4, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL2_CH2 Switch", AFE_CONN65,
+				    I_DL2_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL3_CH2 Switch", AFE_CONN65,
+				    I_DL3_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL4_CH2 Switch", AFE_CONN65_1,
+				    I_DL4_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL5_CH2 Switch", AFE_CONN65_1,
+				    I_DL5_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("HW_SRC1_OUT_CH2 Switch", AFE_CONN65_1,
+				    I_SRC_1_OUT_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("HW_SRC2_OUT_CH2 Switch", AFE_CONN65_1,
+				    I_SRC_2_OUT_CH2, 1, 0),
+};
+
+static const struct snd_kcontrol_new hw_cm1_ch9_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I2S0_CH1 Switch", AFE_CONN66,
+				    I_I2S0_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I2S2_CH1 Switch", AFE_CONN66,
+				    I_I2S2_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1 Switch", AFE_CONN66,
+				    I_ADDA_UL_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL1_CH1 Switch", AFE_CONN66,
+				    I_DL1_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL12_CH1 Switch", AFE_CONN66,
+				    I_DL12_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL12_CH3 Switch", AFE_CONN66,
+				    I_DL12_CH3, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL2_CH1 Switch", AFE_CONN66,
+				    I_DL2_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL3_CH1 Switch", AFE_CONN66,
+				    I_DL3_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL4_CH1 Switch", AFE_CONN66_1,
+				    I_DL4_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL5_CH1 Switch", AFE_CONN66_1,
+				    I_DL5_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("HW_SRC1_OUT_CH1 Switch", AFE_CONN66_1,
+				    I_SRC_1_OUT_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("HW_SRC2_OUT_CH1 Switch", AFE_CONN66_1,
+				    I_SRC_2_OUT_CH1, 1, 0),
+};
+
+static const struct snd_kcontrol_new hw_cm1_ch10_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I2S0_CH2 Switch", AFE_CONN67,
+				    I_I2S0_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I2S2_CH2 Switch", AFE_CONN67,
+				    I_I2S2_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2 Switch", AFE_CONN67,
+				    I_ADDA_UL_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL1_CH2 Switch", AFE_CONN67,
+				    I_DL1_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL12_CH2 Switch", AFE_CONN67,
+				    I_DL12_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL12_CH4 Switch", AFE_CONN67,
+				    I_DL12_CH4, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL2_CH2 Switch", AFE_CONN67,
+				    I_DL2_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL3_CH2 Switch", AFE_CONN67,
+				    I_DL3_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL4_CH2 Switch", AFE_CONN67_1,
+				    I_DL4_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL5_CH2 Switch", AFE_CONN67_1,
+				    I_DL5_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("HW_SRC1_OUT_CH2 Switch", AFE_CONN67_1,
+				    I_SRC_1_OUT_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("HW_SRC2_OUT_CH2 Switch", AFE_CONN67_1,
+				    I_SRC_2_OUT_CH2, 1, 0),
+};
+
+static const struct snd_kcontrol_new hw_cm1_ch11_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I2S0_CH1 Switch", AFE_CONN68,
+				    I_I2S0_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I2S2_CH1 Switch", AFE_CONN68,
+				    I_I2S2_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1 Switch", AFE_CONN68,
+				    I_ADDA_UL_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL1_CH1 Switch", AFE_CONN68,
+				    I_DL1_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL12_CH1 Switch", AFE_CONN68,
+				    I_DL12_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL12_CH3 Switch", AFE_CONN68,
+				    I_DL12_CH3, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL2_CH1 Switch", AFE_CONN68,
+				    I_DL2_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL3_CH1 Switch", AFE_CONN68,
+				    I_DL3_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL4_CH1 Switch", AFE_CONN68_1,
+				    I_DL4_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL5_CH1 Switch", AFE_CONN68_1,
+				    I_DL5_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("HW_SRC1_OUT_CH1 Switch", AFE_CONN68_1,
+				    I_SRC_1_OUT_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("HW_SRC2_OUT_CH1 Switch", AFE_CONN68_1,
+				    I_SRC_2_OUT_CH1, 1, 0),
+};
+
+static const struct snd_kcontrol_new hw_cm1_ch12_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I2S0_CH2 Switch", AFE_CONN69,
+				    I_I2S0_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I2S2_CH2 Switch", AFE_CONN69,
+				    I_I2S2_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2 Switch", AFE_CONN69,
+				    I_ADDA_UL_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL1_CH2 Switch", AFE_CONN69,
+				    I_DL1_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL12_CH2 Switch", AFE_CONN69,
+				    I_DL12_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL12_CH4 Switch", AFE_CONN69,
+				    I_DL12_CH4, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL2_CH2 Switch", AFE_CONN69,
+				    I_DL2_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL3_CH2 Switch", AFE_CONN69,
+				    I_DL3_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL4_CH2 Switch", AFE_CONN69_1,
+				    I_DL4_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL5_CH2 Switch", AFE_CONN69_1,
+				    I_DL5_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("HW_SRC1_OUT_CH2 Switch", AFE_CONN69_1,
+				    I_SRC_1_OUT_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("HW_SRC2_OUT_CH2 Switch", AFE_CONN69_1,
+				    I_SRC_2_OUT_CH2, 1, 0),
+};
+
+/* ADDA UL MUX */
+enum {
+	UL5_IN_MUX_CM1 = 0,
+	UL5_IN_MUX_NORMAL,
+	UL5_IN_MUX_MASK = 0x1,
+};
+
+static const char * const ul5_in_mux_map[] = {
+	"UL5_IN_FROM_CM1", "UL5_IN_FROM_Normal"
+};
+
+static int ul5_in_map_value[] = {
+	UL5_IN_MUX_CM1,
+	UL5_IN_MUX_NORMAL,
+};
+
+static SOC_VALUE_ENUM_SINGLE_DECL(ul5_in_mux_map_enum,
+				  AFE_CM1_CON,
+				  VUL3_BYPASS_CM_SFT,
+				  VUL3_BYPASS_CM_MASK,
+				  ul5_in_mux_map,
+				  ul5_in_map_value);
+
+static const struct snd_kcontrol_new ul5_in_mux_control =
+	SOC_DAPM_ENUM("UL5_IN_MUX Select", ul5_in_mux_map_enum);
+
+static const struct snd_soc_dapm_widget mt8186_memif_widgets[] = {
+	/* inter-connections */
+	SND_SOC_DAPM_MIXER("UL1_CH1", SND_SOC_NOPM, 0, 0,
+			   memif_ul1_ch1_mix, ARRAY_SIZE(memif_ul1_ch1_mix)),
+	SND_SOC_DAPM_MIXER("UL1_CH2", SND_SOC_NOPM, 0, 0,
+			   memif_ul1_ch2_mix, ARRAY_SIZE(memif_ul1_ch2_mix)),
+	SND_SOC_DAPM_MIXER("UL1_CH3", SND_SOC_NOPM, 0, 0,
+			   memif_ul1_ch3_mix, ARRAY_SIZE(memif_ul1_ch3_mix)),
+	SND_SOC_DAPM_MIXER("UL1_CH4", SND_SOC_NOPM, 0, 0,
+			   memif_ul1_ch4_mix, ARRAY_SIZE(memif_ul1_ch4_mix)),
+
+	SND_SOC_DAPM_MIXER("UL2_CH1", SND_SOC_NOPM, 0, 0,
+			   memif_ul2_ch1_mix, ARRAY_SIZE(memif_ul2_ch1_mix)),
+	SND_SOC_DAPM_MIXER("UL2_CH2", SND_SOC_NOPM, 0, 0,
+			   memif_ul2_ch2_mix, ARRAY_SIZE(memif_ul2_ch2_mix)),
+
+	SND_SOC_DAPM_MIXER("UL3_CH1", SND_SOC_NOPM, 0, 0,
+			   memif_ul3_ch1_mix, ARRAY_SIZE(memif_ul3_ch1_mix)),
+	SND_SOC_DAPM_MIXER("UL3_CH2", SND_SOC_NOPM, 0, 0,
+			   memif_ul3_ch2_mix, ARRAY_SIZE(memif_ul3_ch2_mix)),
+
+	SND_SOC_DAPM_MIXER("UL4_CH1", SND_SOC_NOPM, 0, 0,
+			   memif_ul4_ch1_mix, ARRAY_SIZE(memif_ul4_ch1_mix)),
+	SND_SOC_DAPM_MIXER("UL4_CH2", SND_SOC_NOPM, 0, 0,
+			   memif_ul4_ch2_mix, ARRAY_SIZE(memif_ul4_ch2_mix)),
+
+	SND_SOC_DAPM_MIXER("UL5_CH1", SND_SOC_NOPM, 0, 0,
+			   memif_ul5_ch1_mix, ARRAY_SIZE(memif_ul5_ch1_mix)),
+	SND_SOC_DAPM_MIXER("UL5_CH2", SND_SOC_NOPM, 0, 0,
+			   memif_ul5_ch2_mix, ARRAY_SIZE(memif_ul5_ch2_mix)),
+
+	SND_SOC_DAPM_MIXER("UL6_CH1", SND_SOC_NOPM, 0, 0,
+			   memif_ul6_ch1_mix, ARRAY_SIZE(memif_ul6_ch1_mix)),
+	SND_SOC_DAPM_MIXER("UL6_CH2", SND_SOC_NOPM, 0, 0,
+			   memif_ul6_ch2_mix, ARRAY_SIZE(memif_ul6_ch2_mix)),
+
+	SND_SOC_DAPM_MIXER("UL7_CH1", SND_SOC_NOPM, 0, 0,
+			   memif_ul7_ch1_mix, ARRAY_SIZE(memif_ul7_ch1_mix)),
+	SND_SOC_DAPM_MIXER("UL7_CH2", SND_SOC_NOPM, 0, 0,
+			   memif_ul7_ch2_mix, ARRAY_SIZE(memif_ul7_ch2_mix)),
+
+	SND_SOC_DAPM_MIXER("UL8_CH1", SND_SOC_NOPM, 0, 0,
+			   memif_ul8_ch1_mix, ARRAY_SIZE(memif_ul8_ch1_mix)),
+	SND_SOC_DAPM_MIXER("UL8_CH2", SND_SOC_NOPM, 0, 0,
+			   memif_ul8_ch2_mix, ARRAY_SIZE(memif_ul8_ch2_mix)),
+
+	SND_SOC_DAPM_MIXER("UL5_2CH", SND_SOC_NOPM, 0, 0, NULL, 0),
+
+	SND_SOC_DAPM_MIXER("HW_CM1", SND_SOC_NOPM, 0, 0, NULL, 0),
+
+	/* CM1 en*/
+	SND_SOC_DAPM_SUPPLY_S("CM1_EN", 0, AFE_CM1_CON,
+			      CHANNEL_MERGE0_EN_SFT, 0, NULL,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_MIXER("HW_CM1_CH1", SND_SOC_NOPM, 0, 0,
+			   hw_cm1_ch1_mix, ARRAY_SIZE(hw_cm1_ch1_mix)),
+	SND_SOC_DAPM_MIXER("HW_CM1_CH2", SND_SOC_NOPM, 0, 0,
+			   hw_cm1_ch2_mix, ARRAY_SIZE(hw_cm1_ch2_mix)),
+	SND_SOC_DAPM_MIXER("HW_CM1_CH3", SND_SOC_NOPM, 0, 0,
+			   hw_cm1_ch3_mix, ARRAY_SIZE(hw_cm1_ch3_mix)),
+	SND_SOC_DAPM_MIXER("HW_CM1_CH4", SND_SOC_NOPM, 0, 0,
+			   hw_cm1_ch4_mix, ARRAY_SIZE(hw_cm1_ch4_mix)),
+	SND_SOC_DAPM_MIXER("HW_CM1_CH5", SND_SOC_NOPM, 0, 0,
+			   hw_cm1_ch5_mix, ARRAY_SIZE(hw_cm1_ch5_mix)),
+	SND_SOC_DAPM_MIXER("HW_CM1_CH6", SND_SOC_NOPM, 0, 0,
+			   hw_cm1_ch6_mix, ARRAY_SIZE(hw_cm1_ch6_mix)),
+	SND_SOC_DAPM_MIXER("HW_CM1_CH7", SND_SOC_NOPM, 0, 0,
+			   hw_cm1_ch7_mix, ARRAY_SIZE(hw_cm1_ch7_mix)),
+	SND_SOC_DAPM_MIXER("HW_CM1_CH8", SND_SOC_NOPM, 0, 0,
+			   hw_cm1_ch8_mix, ARRAY_SIZE(hw_cm1_ch8_mix)),
+	SND_SOC_DAPM_MIXER("HW_CM1_CH9", SND_SOC_NOPM, 0, 0,
+			   hw_cm1_ch9_mix, ARRAY_SIZE(hw_cm1_ch9_mix)),
+	SND_SOC_DAPM_MIXER("HW_CM1_CH10", SND_SOC_NOPM, 0, 0,
+			   hw_cm1_ch10_mix, ARRAY_SIZE(hw_cm1_ch10_mix)),
+	SND_SOC_DAPM_MIXER("HW_CM1_CH11", SND_SOC_NOPM, 0, 0,
+			   hw_cm1_ch11_mix, ARRAY_SIZE(hw_cm1_ch11_mix)),
+	SND_SOC_DAPM_MIXER("HW_CM1_CH12", SND_SOC_NOPM, 0, 0,
+			   hw_cm1_ch12_mix, ARRAY_SIZE(hw_cm1_ch12_mix)),
+
+	SND_SOC_DAPM_MUX("UL5_IN_MUX", SND_SOC_NOPM, 0, 0,
+			 &ul5_in_mux_control),
+
+	SND_SOC_DAPM_MIXER("DSP_DL1_VIRT", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("DSP_DL2_VIRT", SND_SOC_NOPM, 0, 0, NULL, 0),
+
+	SND_SOC_DAPM_INPUT("UL1_VIRTUAL_INPUT"),
+	SND_SOC_DAPM_INPUT("UL2_VIRTUAL_INPUT"),
+	SND_SOC_DAPM_INPUT("UL3_VIRTUAL_INPUT"),
+	SND_SOC_DAPM_INPUT("UL4_VIRTUAL_INPUT"),
+	SND_SOC_DAPM_INPUT("UL5_VIRTUAL_INPUT"),
+	SND_SOC_DAPM_INPUT("UL6_VIRTUAL_INPUT"),
+};
+
+static const struct snd_soc_dapm_route mt8186_memif_routes[] = {
+	{"UL1", NULL, "UL1_CH1"},
+	{"UL1", NULL, "UL1_CH2"},
+	{"UL1", NULL, "UL1_CH3"},
+	{"UL1", NULL, "UL1_CH4"},
+	{"UL1_CH1", "ADDA_UL_CH1 Switch", "ADDA_UL_Mux"},
+	{"UL1_CH1", "ADDA_UL_CH2 Switch", "ADDA_UL_Mux"},
+	{"UL1_CH2", "ADDA_UL_CH1 Switch", "ADDA_UL_Mux"},
+	{"UL1_CH2", "ADDA_UL_CH2 Switch", "ADDA_UL_Mux"},
+	{"UL1_CH3", "ADDA_UL_CH1 Switch", "ADDA_UL_Mux"},
+	{"UL1_CH3", "ADDA_UL_CH2 Switch", "ADDA_UL_Mux"},
+	{"UL1_CH4", "ADDA_UL_CH1 Switch", "ADDA_UL_Mux"},
+	{"UL1_CH4", "ADDA_UL_CH2 Switch", "ADDA_UL_Mux"},
+	{"UL1_CH1", "TDM_IN_CH1 Switch", "TDM IN"},
+	{"UL1_CH2", "TDM_IN_CH2 Switch", "TDM IN"},
+	{"UL1_CH3", "TDM_IN_CH3 Switch", "TDM IN"},
+	{"UL1_CH4", "TDM_IN_CH4 Switch", "TDM IN"},
+
+	{"UL2", NULL, "UL2_CH1"},
+	{"UL2", NULL, "UL2_CH2"},
+
+	/* cannot connect FE to FE directly */
+	{"UL2_CH1", "DL1_CH1 Switch", "Hostless_UL2 UL"},
+	{"UL2_CH2", "DL1_CH2 Switch", "Hostless_UL2 UL"},
+	{"UL2_CH1", "DL12_CH1 Switch", "Hostless_UL2 UL"},
+	{"UL2_CH2", "DL12_CH2 Switch", "Hostless_UL2 UL"},
+	{"UL2_CH1", "DL6_CH1 Switch", "Hostless_UL2 UL"},
+	{"UL2_CH2", "DL6_CH2 Switch", "Hostless_UL2 UL"},
+	{"UL2_CH1", "DL2_CH1 Switch", "Hostless_UL2 UL"},
+	{"UL2_CH2", "DL2_CH2 Switch", "Hostless_UL2 UL"},
+	{"UL2_CH1", "DL3_CH1 Switch", "Hostless_UL2 UL"},
+	{"UL2_CH2", "DL3_CH2 Switch", "Hostless_UL2 UL"},
+	{"UL2_CH1", "DL4_CH1 Switch", "Hostless_UL2 UL"},
+	{"UL2_CH2", "DL4_CH2 Switch", "Hostless_UL2 UL"},
+	{"UL2_CH1", "DL5_CH1 Switch", "Hostless_UL2 UL"},
+	{"UL2_CH2", "DL5_CH2 Switch", "Hostless_UL2 UL"},
+
+	{"Hostless_UL2 UL", NULL, "UL2_VIRTUAL_INPUT"},
+
+	{"UL2_CH1", "I2S0_CH1 Switch", "I2S0"},
+	{"UL2_CH2", "I2S0_CH2 Switch", "I2S0"},
+	{"UL2_CH1", "I2S2_CH1 Switch", "I2S2"},
+	{"UL2_CH2", "I2S2_CH2 Switch", "I2S2"},
+
+	{"UL2_CH1", "PCM_1_CAP_CH1 Switch", "PCM 1 Capture"},
+	{"UL2_CH2", "PCM_1_CAP_CH2 Switch", "PCM 1 Capture"},
+
+	{"UL2_CH1", "CONNSYS_I2S_CH1 Switch", "Connsys I2S"},
+	{"UL2_CH2", "CONNSYS_I2S_CH2 Switch", "Connsys I2S"},
+
+	{"UL2_CH1", "SRC_1_OUT_CH1 Switch", "HW_SRC_1_Out"},
+	{"UL2_CH2", "SRC_1_OUT_CH2 Switch", "HW_SRC_1_Out"},
+
+	{"UL3", NULL, "UL3_CH1"},
+	{"UL3", NULL, "UL3_CH2"},
+	{"UL3_CH1", "CONNSYS_I2S_CH1 Switch", "Connsys I2S"},
+	{"UL3_CH2", "CONNSYS_I2S_CH2 Switch", "Connsys I2S"},
+
+	{"UL4", NULL, "UL4_CH1"},
+	{"UL4", NULL, "UL4_CH2"},
+	{"UL4_CH1", "ADDA_UL_CH1 Switch", "ADDA_UL_Mux"},
+	{"UL4_CH2", "ADDA_UL_CH2 Switch", "ADDA_UL_Mux"},
+	{"UL4_CH1", "I2S0_CH1 Switch", "I2S0"},
+	{"UL4_CH2", "I2S0_CH2 Switch", "I2S0"},
+
+	{"UL5", NULL, "UL5_IN_MUX"},
+	{"UL5_IN_MUX", "UL5_IN_FROM_Normal", "UL5_2CH"},
+	{"UL5_IN_MUX", "UL5_IN_FROM_CM1", "HW_CM1"},
+	{"UL5_2CH", NULL, "UL5_CH1"},
+	{"UL5_2CH", NULL, "UL5_CH2"},
+	{"UL5_CH1", "ADDA_UL_CH1 Switch", "ADDA_UL_Mux"},
+	{"UL5_CH2", "ADDA_UL_CH2 Switch", "ADDA_UL_Mux"},
+	{"HW_CM1", NULL, "CM1_EN"},
+	{"HW_CM1", NULL, "HW_CM1_CH1"},
+	{"HW_CM1", NULL, "HW_CM1_CH2"},
+	{"HW_CM1", NULL, "HW_CM1_CH3"},
+	{"HW_CM1", NULL, "HW_CM1_CH4"},
+	{"HW_CM1", NULL, "HW_CM1_CH5"},
+	{"HW_CM1", NULL, "HW_CM1_CH6"},
+	{"HW_CM1", NULL, "HW_CM1_CH7"},
+	{"HW_CM1", NULL, "HW_CM1_CH8"},
+	{"HW_CM1", NULL, "HW_CM1_CH9"},
+	{"HW_CM1", NULL, "HW_CM1_CH10"},
+	{"HW_CM1", NULL, "HW_CM1_CH11"},
+	{"HW_CM1", NULL, "HW_CM1_CH12"},
+	{"HW_CM1_CH1", "TDM_IN_CH1 Switch", "TDM IN"},
+	{"HW_CM1_CH2", "TDM_IN_CH2 Switch", "TDM IN"},
+	{"HW_CM1_CH3", "TDM_IN_CH3 Switch", "TDM IN"},
+	{"HW_CM1_CH4", "TDM_IN_CH4 Switch", "TDM IN"},
+	{"HW_CM1_CH5", "TDM_IN_CH5 Switch", "TDM IN"},
+	{"HW_CM1_CH6", "TDM_IN_CH6 Switch", "TDM IN"},
+	{"HW_CM1_CH7", "TDM_IN_CH7 Switch", "TDM IN"},
+	{"HW_CM1_CH8", "TDM_IN_CH8 Switch", "TDM IN"},
+	{"HW_CM1_CH9", "DL1_CH1 Switch", "Hostless_UL5 UL"},
+	{"HW_CM1_CH10", "DL1_CH2 Switch", "Hostless_UL5 UL"},
+
+	{"HW_CM1_CH3", "DL1_CH1 Switch", "Hostless_UL5 UL"},
+	{"HW_CM1_CH4", "DL1_CH2 Switch", "Hostless_UL5 UL"},
+
+	{"HW_CM1_CH3", "DL3_CH1 Switch", "Hostless_UL5 UL"},
+	{"HW_CM1_CH4", "DL3_CH2 Switch", "Hostless_UL5 UL"},
+
+	{"HW_CM1_CH5", "HW_SRC1_OUT_CH1 Switch", "HW_SRC_1_Out"},
+	{"HW_CM1_CH6", "HW_SRC1_OUT_CH2 Switch", "HW_SRC_1_Out"},
+
+	{"HW_CM1_CH9", "DL12_CH1 Switch", "Hostless_UL5 UL"},
+	{"HW_CM1_CH10", "DL12_CH2 Switch", "Hostless_UL5 UL"},
+	{"HW_CM1_CH11", "DL12_CH3 Switch", "Hostless_UL5 UL"},
+	{"HW_CM1_CH12", "DL12_CH4 Switch", "Hostless_UL5 UL"},
+
+	{"Hostless_UL5 UL", NULL, "UL5_VIRTUAL_INPUT"},
+
+	{"UL6", NULL, "UL6_CH1"},
+	{"UL6", NULL, "UL6_CH2"},
+
+	{"UL6_CH1", "ADDA_UL_CH1 Switch", "ADDA_UL_Mux"},
+	{"UL6_CH2", "ADDA_UL_CH2 Switch", "ADDA_UL_Mux"},
+	{"UL6_CH1", "DL1_CH1 Switch", "Hostless_UL6 UL"},
+	{"UL6_CH2", "DL1_CH2 Switch", "Hostless_UL6 UL"},
+	{"UL6_CH1", "DL2_CH1 Switch", "Hostless_UL6 UL"},
+	{"UL6_CH2", "DL2_CH2 Switch", "Hostless_UL6 UL"},
+	{"UL6_CH1", "DL12_CH1 Switch", "Hostless_UL6 UL"},
+	{"UL6_CH2", "DL12_CH2 Switch", "Hostless_UL6 UL"},
+	{"UL6_CH1", "DL6_CH1 Switch", "Hostless_UL6 UL"},
+	{"UL6_CH2", "DL6_CH2 Switch", "Hostless_UL6 UL"},
+	{"UL6_CH1", "DL3_CH1 Switch", "Hostless_UL6 UL"},
+	{"UL6_CH2", "DL3_CH2 Switch", "Hostless_UL6 UL"},
+	{"UL6_CH1", "DL4_CH1 Switch", "Hostless_UL6 UL"},
+	{"UL6_CH2", "DL4_CH2 Switch", "Hostless_UL6 UL"},
+	{"Hostless_UL6 UL", NULL, "UL6_VIRTUAL_INPUT"},
+	{"UL6_CH1", "PCM_1_CAP_CH1 Switch", "PCM 1 Capture"},
+	{"UL6_CH2", "PCM_1_CAP_CH2 Switch", "PCM 1 Capture"},
+	{"UL6_CH1", "GAIN1_OUT_CH1 Switch", "HW Gain 1 Out"},
+	{"UL6_CH2", "GAIN1_OUT_CH2 Switch", "HW Gain 1 Out"},
+
+	{"UL7", NULL, "UL7_CH1"},
+	{"UL7", NULL, "UL7_CH2"},
+	{"UL7_CH1", "ADDA_UL_CH1 Switch", "ADDA_UL_Mux"},
+	{"UL7_CH2", "ADDA_UL_CH2 Switch", "ADDA_UL_Mux"},
+	{"UL7_CH1", "HW_GAIN2_OUT_CH1 Switch", "HW Gain 2 Out"},
+	{"UL7_CH2", "HW_GAIN2_OUT_CH2 Switch", "HW Gain 2 Out"},
+	{"UL7_CH1", "HW_SRC_2_OUT_CH1 Switch", "HW_SRC_2_Out"},
+	{"UL7_CH2", "HW_SRC_2_OUT_CH2 Switch", "HW_SRC_2_Out"},
+
+	{"UL8", NULL, "UL8_CH1"},
+	{"UL8", NULL, "UL8_CH2"},
+	{"UL8_CH1", "ADDA_UL_CH1 Switch", "ADDA_UL_Mux"},
+	{"UL8_CH2", "ADDA_UL_CH2 Switch", "ADDA_UL_Mux"},
+
+	{"HW_GAIN2_IN_CH1", "ADDA_UL_CH1 Switch", "ADDA_UL_Mux"},
+	{"HW_GAIN2_IN_CH2", "ADDA_UL_CH2 Switch", "ADDA_UL_Mux"},
+};
+
+static const struct mtk_base_memif_data memif_data[MT8186_MEMIF_NUM] = {
+	[MT8186_MEMIF_DL1] = {
+		.name = "DL1",
+		.id = MT8186_MEMIF_DL1,
+		.reg_ofs_base = AFE_DL1_BASE,
+		.reg_ofs_cur = AFE_DL1_CUR,
+		.reg_ofs_end = AFE_DL1_END,
+		.reg_ofs_base_msb = AFE_DL1_BASE_MSB,
+		.reg_ofs_cur_msb = AFE_DL1_CUR_MSB,
+		.reg_ofs_end_msb = AFE_DL1_END_MSB,
+		.fs_reg = AFE_DL1_CON0,
+		.fs_shift = DL1_MODE_SFT,
+		.fs_maskbit = DL1_MODE_MASK,
+		.mono_reg = AFE_DL1_CON0,
+		.mono_shift = DL1_MONO_SFT,
+		.enable_reg = AFE_DAC_CON0,
+		.enable_shift = DL1_ON_SFT,
+		.hd_reg = AFE_DL1_CON0,
+		.hd_shift = DL1_HD_MODE_SFT,
+		.hd_align_reg = AFE_DL1_CON0,
+		.hd_align_mshift = DL1_HALIGN_SFT,
+		.agent_disable_reg = -1,
+		.agent_disable_shift = -1,
+		.msb_reg = -1,
+		.msb_shift = -1,
+		.pbuf_reg = AFE_DL1_CON0,
+		.pbuf_mask = DL1_PBUF_SIZE_MASK,
+		.pbuf_shift = DL1_PBUF_SIZE_SFT,
+		.minlen_reg = AFE_DL1_CON0,
+		.minlen_mask = DL1_MINLEN_MASK,
+		.minlen_shift = DL1_MINLEN_SFT,
+	},
+	[MT8186_MEMIF_DL12] = {
+		.name = "DL12",
+		.id = MT8186_MEMIF_DL12,
+		.reg_ofs_base = AFE_DL12_BASE,
+		.reg_ofs_cur = AFE_DL12_CUR,
+		.reg_ofs_end = AFE_DL12_END,
+		.reg_ofs_base_msb = AFE_DL12_BASE_MSB,
+		.reg_ofs_cur_msb = AFE_DL12_CUR_MSB,
+		.reg_ofs_end_msb = AFE_DL12_END_MSB,
+		.fs_reg = AFE_DL12_CON0,
+		.fs_shift = DL12_MODE_SFT,
+		.fs_maskbit = DL12_MODE_MASK,
+		.mono_reg = AFE_DL12_CON0,
+		.mono_shift = DL12_MONO_SFT,
+		.quad_ch_reg = AFE_DL12_CON0,
+		.quad_ch_mask = DL12_4CH_EN_MASK,
+		.quad_ch_shift = DL12_4CH_EN_SFT,
+		.enable_reg = AFE_DAC_CON0,
+		.enable_shift = DL12_ON_SFT,
+		.hd_reg = AFE_DL12_CON0,
+		.hd_shift = DL12_HD_MODE_SFT,
+		.hd_align_reg = AFE_DL12_CON0,
+		.hd_align_mshift = DL12_HALIGN_SFT,
+		.agent_disable_reg = -1,
+		.agent_disable_shift = -1,
+		.msb_reg = -1,
+		.msb_shift = -1,
+		.pbuf_reg = AFE_DL12_CON0,
+		.pbuf_mask = DL12_PBUF_SIZE_MASK,
+		.pbuf_shift = DL12_PBUF_SIZE_SFT,
+		.minlen_reg = AFE_DL12_CON0,
+		.minlen_mask = DL12_MINLEN_MASK,
+		.minlen_shift = DL12_MINLEN_SFT,
+	},
+	[MT8186_MEMIF_DL2] = {
+		.name = "DL2",
+		.id = MT8186_MEMIF_DL2,
+		.reg_ofs_base = AFE_DL2_BASE,
+		.reg_ofs_cur = AFE_DL2_CUR,
+		.reg_ofs_end = AFE_DL2_END,
+		.reg_ofs_base_msb = AFE_DL2_BASE_MSB,
+		.reg_ofs_cur_msb = AFE_DL2_CUR_MSB,
+		.reg_ofs_end_msb = AFE_DL2_END_MSB,
+		.fs_reg = AFE_DL2_CON0,
+		.fs_shift = DL2_MODE_SFT,
+		.fs_maskbit = DL2_MODE_MASK,
+		.mono_reg = AFE_DL2_CON0,
+		.mono_shift = DL2_MONO_SFT,
+		.enable_reg = AFE_DAC_CON0,
+		.enable_shift = DL2_ON_SFT,
+		.hd_reg = AFE_DL2_CON0,
+		.hd_shift = DL2_HD_MODE_SFT,
+		.hd_align_reg = AFE_DL2_CON0,
+		.hd_align_mshift = DL2_HALIGN_SFT,
+		.agent_disable_reg = -1,
+		.agent_disable_shift = -1,
+		.msb_reg = -1,
+		.msb_shift = -1,
+		.pbuf_reg = AFE_DL2_CON0,
+		.pbuf_mask = DL2_PBUF_SIZE_MASK,
+		.pbuf_shift = DL2_PBUF_SIZE_SFT,
+		.minlen_reg = AFE_DL2_CON0,
+		.minlen_mask = DL2_MINLEN_MASK,
+		.minlen_shift = DL2_MINLEN_SFT,
+	},
+	[MT8186_MEMIF_DL3] = {
+		.name = "DL3",
+		.id = MT8186_MEMIF_DL3,
+		.reg_ofs_base = AFE_DL3_BASE,
+		.reg_ofs_cur = AFE_DL3_CUR,
+		.reg_ofs_end = AFE_DL3_END,
+		.reg_ofs_base_msb = AFE_DL3_BASE_MSB,
+		.reg_ofs_cur_msb = AFE_DL3_CUR_MSB,
+		.reg_ofs_end_msb = AFE_DL3_END_MSB,
+		.fs_reg = AFE_DL3_CON0,
+		.fs_shift = DL3_MODE_SFT,
+		.fs_maskbit = DL3_MODE_MASK,
+		.mono_reg = AFE_DL3_CON0,
+		.mono_shift = DL3_MONO_SFT,
+		.enable_reg = AFE_DAC_CON0,
+		.enable_shift = DL3_ON_SFT,
+		.hd_reg = AFE_DL3_CON0,
+		.hd_shift = DL3_HD_MODE_SFT,
+		.hd_align_reg = AFE_DL3_CON0,
+		.hd_align_mshift = DL3_HALIGN_SFT,
+		.agent_disable_reg = -1,
+		.agent_disable_shift = -1,
+		.msb_reg = -1,
+		.msb_shift = -1,
+		.pbuf_reg = AFE_DL3_CON0,
+		.pbuf_mask = DL3_PBUF_SIZE_MASK,
+		.pbuf_shift = DL3_PBUF_SIZE_SFT,
+		.minlen_reg = AFE_DL3_CON0,
+		.minlen_mask = DL3_MINLEN_MASK,
+		.minlen_shift = DL3_MINLEN_SFT,
+	},
+	[MT8186_MEMIF_DL4] = {
+		.name = "DL4",
+		.id = MT8186_MEMIF_DL4,
+		.reg_ofs_base = AFE_DL4_BASE,
+		.reg_ofs_cur = AFE_DL4_CUR,
+		.reg_ofs_end = AFE_DL4_END,
+		.reg_ofs_base_msb = AFE_DL4_BASE_MSB,
+		.reg_ofs_cur_msb = AFE_DL4_CUR_MSB,
+		.reg_ofs_end_msb = AFE_DL4_END_MSB,
+		.fs_reg = AFE_DL4_CON0,
+		.fs_shift = DL4_MODE_SFT,
+		.fs_maskbit = DL4_MODE_MASK,
+		.mono_reg = AFE_DL4_CON0,
+		.mono_shift = DL4_MONO_SFT,
+		.enable_reg = AFE_DAC_CON0,
+		.enable_shift = DL4_ON_SFT,
+		.hd_reg = AFE_DL4_CON0,
+		.hd_shift = DL4_HD_MODE_SFT,
+		.hd_align_reg = AFE_DL4_CON0,
+		.hd_align_mshift = DL4_HALIGN_SFT,
+		.agent_disable_reg = -1,
+		.agent_disable_shift = -1,
+		.msb_reg = -1,
+		.msb_shift = -1,
+		.pbuf_reg = AFE_DL4_CON0,
+		.pbuf_mask = DL4_PBUF_SIZE_MASK,
+		.pbuf_shift = DL4_PBUF_SIZE_SFT,
+		.minlen_reg = AFE_DL4_CON0,
+		.minlen_mask = DL4_MINLEN_MASK,
+		.minlen_shift = DL4_MINLEN_SFT,
+	},
+	[MT8186_MEMIF_DL5] = {
+		.name = "DL5",
+		.id = MT8186_MEMIF_DL5,
+		.reg_ofs_base = AFE_DL5_BASE,
+		.reg_ofs_cur = AFE_DL5_CUR,
+		.reg_ofs_end = AFE_DL5_END,
+		.reg_ofs_base_msb = AFE_DL5_BASE_MSB,
+		.reg_ofs_cur_msb = AFE_DL5_CUR_MSB,
+		.reg_ofs_end_msb = AFE_DL5_END_MSB,
+		.fs_reg = AFE_DL5_CON0,
+		.fs_shift = DL5_MODE_SFT,
+		.fs_maskbit = DL5_MODE_MASK,
+		.mono_reg = AFE_DL5_CON0,
+		.mono_shift = DL5_MONO_SFT,
+		.enable_reg = AFE_DAC_CON0,
+		.enable_shift = DL5_ON_SFT,
+		.hd_reg = AFE_DL5_CON0,
+		.hd_shift = DL5_HD_MODE_SFT,
+		.hd_align_reg = AFE_DL5_CON0,
+		.hd_align_mshift = DL5_HALIGN_SFT,
+		.agent_disable_reg = -1,
+		.agent_disable_shift = -1,
+		.msb_reg = -1,
+		.msb_shift = -1,
+		.pbuf_reg = AFE_DL5_CON0,
+		.pbuf_mask = DL5_PBUF_SIZE_MASK,
+		.pbuf_shift = DL5_PBUF_SIZE_SFT,
+		.minlen_reg = AFE_DL5_CON0,
+		.minlen_mask = DL5_MINLEN_MASK,
+		.minlen_shift = DL5_MINLEN_SFT,
+	},
+	[MT8186_MEMIF_DL6] = {
+		.name = "DL6",
+		.id = MT8186_MEMIF_DL6,
+		.reg_ofs_base = AFE_DL6_BASE,
+		.reg_ofs_cur = AFE_DL6_CUR,
+		.reg_ofs_end = AFE_DL6_END,
+		.reg_ofs_base_msb = AFE_DL6_BASE_MSB,
+		.reg_ofs_cur_msb = AFE_DL6_CUR_MSB,
+		.reg_ofs_end_msb = AFE_DL6_END_MSB,
+		.fs_reg = AFE_DL6_CON0,
+		.fs_shift = DL6_MODE_SFT,
+		.fs_maskbit = DL6_MODE_MASK,
+		.mono_reg = AFE_DL6_CON0,
+		.mono_shift = DL6_MONO_SFT,
+		.enable_reg = AFE_DAC_CON0,
+		.enable_shift = DL6_ON_SFT,
+		.hd_reg = AFE_DL6_CON0,
+		.hd_shift = DL6_HD_MODE_SFT,
+		.hd_align_reg = AFE_DL6_CON0,
+		.hd_align_mshift = DL6_HALIGN_SFT,
+		.agent_disable_reg = -1,
+		.agent_disable_shift = -1,
+		.msb_reg = -1,
+		.msb_shift = -1,
+		.pbuf_reg = AFE_DL6_CON0,
+		.pbuf_mask = DL6_PBUF_SIZE_MASK,
+		.pbuf_shift = DL6_PBUF_SIZE_SFT,
+		.minlen_reg = AFE_DL6_CON0,
+		.minlen_mask = DL6_MINLEN_MASK,
+		.minlen_shift = DL6_MINLEN_SFT,
+	},
+	[MT8186_MEMIF_DL7] = {
+		.name = "DL7",
+		.id = MT8186_MEMIF_DL7,
+		.reg_ofs_base = AFE_DL7_BASE,
+		.reg_ofs_cur = AFE_DL7_CUR,
+		.reg_ofs_end = AFE_DL7_END,
+		.reg_ofs_base_msb = AFE_DL7_BASE_MSB,
+		.reg_ofs_cur_msb = AFE_DL7_CUR_MSB,
+		.reg_ofs_end_msb = AFE_DL7_END_MSB,
+		.fs_reg = AFE_DL7_CON0,
+		.fs_shift = DL7_MODE_SFT,
+		.fs_maskbit = DL7_MODE_MASK,
+		.mono_reg = AFE_DL7_CON0,
+		.mono_shift = DL7_MONO_SFT,
+		.enable_reg = AFE_DAC_CON0,
+		.enable_shift = DL7_ON_SFT,
+		.hd_reg = AFE_DL7_CON0,
+		.hd_shift = DL7_HD_MODE_SFT,
+		.hd_align_reg = AFE_DL7_CON0,
+		.hd_align_mshift = DL7_HALIGN_SFT,
+		.agent_disable_reg = -1,
+		.agent_disable_shift = -1,
+		.msb_reg = -1,
+		.msb_shift = -1,
+		.pbuf_reg = AFE_DL7_CON0,
+		.pbuf_mask = DL7_PBUF_SIZE_MASK,
+		.pbuf_shift = DL7_PBUF_SIZE_SFT,
+		.minlen_reg = AFE_DL7_CON0,
+		.minlen_mask = DL7_MINLEN_MASK,
+		.minlen_shift = DL7_MINLEN_SFT,
+	},
+	[MT8186_MEMIF_DL8] = {
+		.name = "DL8",
+		.id = MT8186_MEMIF_DL8,
+		.reg_ofs_base = AFE_DL8_BASE,
+		.reg_ofs_cur = AFE_DL8_CUR,
+		.reg_ofs_end = AFE_DL8_END,
+		.reg_ofs_base_msb = AFE_DL8_BASE_MSB,
+		.reg_ofs_cur_msb = AFE_DL8_CUR_MSB,
+		.reg_ofs_end_msb = AFE_DL8_END_MSB,
+		.fs_reg = AFE_DL8_CON0,
+		.fs_shift = DL8_MODE_SFT,
+		.fs_maskbit = DL8_MODE_MASK,
+		.mono_reg = AFE_DL8_CON0,
+		.mono_shift = DL8_MONO_SFT,
+		.enable_reg = AFE_DAC_CON0,
+		.enable_shift = DL8_ON_SFT,
+		.hd_reg = AFE_DL8_CON0,
+		.hd_shift = DL8_HD_MODE_SFT,
+		.hd_align_reg = AFE_DL8_CON0,
+		.hd_align_mshift = DL8_HALIGN_SFT,
+		.agent_disable_reg = -1,
+		.agent_disable_shift = -1,
+		.msb_reg = -1,
+		.msb_shift = -1,
+		.pbuf_reg = AFE_DL8_CON0,
+		.pbuf_mask = DL8_PBUF_SIZE_MASK,
+		.pbuf_shift = DL8_PBUF_SIZE_SFT,
+		.minlen_reg = AFE_DL8_CON0,
+		.minlen_mask = DL8_MINLEN_MASK,
+		.minlen_shift = DL8_MINLEN_SFT,
+	},
+	[MT8186_MEMIF_VUL12] = {
+		.name = "VUL12",
+		.id = MT8186_MEMIF_VUL12,
+		.reg_ofs_base = AFE_VUL12_BASE,
+		.reg_ofs_cur = AFE_VUL12_CUR,
+		.reg_ofs_end = AFE_VUL12_END,
+		.reg_ofs_base_msb = AFE_VUL12_BASE_MSB,
+		.reg_ofs_cur_msb = AFE_VUL12_CUR_MSB,
+		.reg_ofs_end_msb = AFE_VUL12_END_MSB,
+		.fs_reg = AFE_VUL12_CON0,
+		.fs_shift = VUL12_MODE_SFT,
+		.fs_maskbit = VUL12_MODE_MASK,
+		.mono_reg = AFE_VUL12_CON0,
+		.mono_shift = VUL12_MONO_SFT,
+		.quad_ch_reg = AFE_VUL12_CON0,
+		.quad_ch_mask = VUL12_4CH_EN_MASK,
+		.quad_ch_shift = VUL12_4CH_EN_SFT,
+		.enable_reg = AFE_DAC_CON0,
+		.enable_shift = VUL12_ON_SFT,
+		.hd_reg = AFE_VUL12_CON0,
+		.hd_shift = VUL12_HD_MODE_SFT,
+		.hd_align_reg = AFE_VUL12_CON0,
+		.hd_align_mshift = VUL12_HALIGN_SFT,
+		.agent_disable_reg = -1,
+		.agent_disable_shift = -1,
+		.msb_reg = -1,
+		.msb_shift = -1,
+	},
+	[MT8186_MEMIF_VUL2] = {
+		.name = "VUL2",
+		.id = MT8186_MEMIF_VUL2,
+		.reg_ofs_base = AFE_VUL2_BASE,
+		.reg_ofs_cur = AFE_VUL2_CUR,
+		.reg_ofs_end = AFE_VUL2_END,
+		.reg_ofs_base_msb = AFE_VUL2_BASE_MSB,
+		.reg_ofs_cur_msb = AFE_VUL2_CUR_MSB,
+		.reg_ofs_end_msb = AFE_VUL2_END_MSB,
+		.fs_reg = AFE_VUL2_CON0,
+		.fs_shift = VUL2_MODE_SFT,
+		.fs_maskbit = VUL2_MODE_MASK,
+		.mono_reg = AFE_VUL2_CON0,
+		.mono_shift = VUL2_MONO_SFT,
+		.enable_reg = AFE_DAC_CON0,
+		.enable_shift = VUL2_ON_SFT,
+		.hd_reg = AFE_VUL2_CON0,
+		.hd_shift = VUL2_HD_MODE_SFT,
+		.hd_align_reg = AFE_VUL2_CON0,
+		.hd_align_mshift = VUL2_HALIGN_SFT,
+		.agent_disable_reg = -1,
+		.agent_disable_shift = -1,
+		.msb_reg = -1,
+		.msb_shift = -1,
+	},
+	[MT8186_MEMIF_AWB] = {
+		.name = "AWB",
+		.id = MT8186_MEMIF_AWB,
+		.reg_ofs_base = AFE_AWB_BASE,
+		.reg_ofs_cur = AFE_AWB_CUR,
+		.reg_ofs_end = AFE_AWB_END,
+		.reg_ofs_base_msb = AFE_AWB_BASE_MSB,
+		.reg_ofs_cur_msb = AFE_AWB_CUR_MSB,
+		.reg_ofs_end_msb = AFE_AWB_END_MSB,
+		.fs_reg = AFE_AWB_CON0,
+		.fs_shift = AWB_MODE_SFT,
+		.fs_maskbit = AWB_MODE_MASK,
+		.mono_reg = AFE_AWB_CON0,
+		.mono_shift = AWB_MONO_SFT,
+		.enable_reg = AFE_DAC_CON0,
+		.enable_shift = AWB_ON_SFT,
+		.hd_reg = AFE_AWB_CON0,
+		.hd_shift = AWB_HD_MODE_SFT,
+		.hd_align_reg = AFE_AWB_CON0,
+		.hd_align_mshift = AWB_HALIGN_SFT,
+		.agent_disable_reg = -1,
+		.agent_disable_shift = -1,
+		.msb_reg = -1,
+		.msb_shift = -1,
+	},
+	[MT8186_MEMIF_AWB2] = {
+		.name = "AWB2",
+		.id = MT8186_MEMIF_AWB2,
+		.reg_ofs_base = AFE_AWB2_BASE,
+		.reg_ofs_cur = AFE_AWB2_CUR,
+		.reg_ofs_end = AFE_AWB2_END,
+		.reg_ofs_base_msb = AFE_AWB2_BASE_MSB,
+		.reg_ofs_cur_msb = AFE_AWB2_CUR_MSB,
+		.reg_ofs_end_msb = AFE_AWB2_END_MSB,
+		.fs_reg = AFE_AWB2_CON0,
+		.fs_shift = AWB2_MODE_SFT,
+		.fs_maskbit = AWB2_MODE_MASK,
+		.mono_reg = AFE_AWB2_CON0,
+		.mono_shift = AWB2_MONO_SFT,
+		.enable_reg = AFE_DAC_CON0,
+		.enable_shift = AWB2_ON_SFT,
+		.hd_reg = AFE_AWB2_CON0,
+		.hd_shift = AWB2_HD_MODE_SFT,
+		.hd_align_reg = AFE_AWB2_CON0,
+		.hd_align_mshift = AWB2_HALIGN_SFT,
+		.agent_disable_reg = -1,
+		.agent_disable_shift = -1,
+		.msb_reg = -1,
+		.msb_shift = -1,
+	},
+	[MT8186_MEMIF_VUL3] = {
+		.name = "VUL3",
+		.id = MT8186_MEMIF_VUL3,
+		.reg_ofs_base = AFE_VUL3_BASE,
+		.reg_ofs_cur = AFE_VUL3_CUR,
+		.reg_ofs_end = AFE_VUL3_END,
+		.reg_ofs_base_msb = AFE_VUL3_BASE_MSB,
+		.reg_ofs_cur_msb = AFE_VUL3_CUR_MSB,
+		.reg_ofs_end_msb = AFE_VUL3_END_MSB,
+		.fs_reg = AFE_VUL3_CON0,
+		.fs_shift = VUL3_MODE_SFT,
+		.fs_maskbit = VUL3_MODE_MASK,
+		.mono_reg = AFE_VUL3_CON0,
+		.mono_shift = VUL3_MONO_SFT,
+		.enable_reg = AFE_DAC_CON0,
+		.enable_shift = VUL3_ON_SFT,
+		.hd_reg = AFE_VUL3_CON0,
+		.hd_shift = VUL3_HD_MODE_SFT,
+		.hd_align_reg = AFE_VUL3_CON0,
+		.hd_align_mshift = VUL3_HALIGN_SFT,
+		.agent_disable_reg = -1,
+		.agent_disable_shift = -1,
+		.msb_reg = -1,
+		.msb_shift = -1,
+	},
+	[MT8186_MEMIF_VUL4] = {
+		.name = "VUL4",
+		.id = MT8186_MEMIF_VUL4,
+		.reg_ofs_base = AFE_VUL4_BASE,
+		.reg_ofs_cur = AFE_VUL4_CUR,
+		.reg_ofs_end = AFE_VUL4_END,
+		.reg_ofs_base_msb = AFE_VUL4_BASE_MSB,
+		.reg_ofs_cur_msb = AFE_VUL4_CUR_MSB,
+		.reg_ofs_end_msb = AFE_VUL4_END_MSB,
+		.fs_reg = AFE_VUL4_CON0,
+		.fs_shift = VUL4_MODE_SFT,
+		.fs_maskbit = VUL4_MODE_MASK,
+		.mono_reg = AFE_VUL4_CON0,
+		.mono_shift = VUL4_MONO_SFT,
+		.enable_reg = AFE_DAC_CON0,
+		.enable_shift = VUL4_ON_SFT,
+		.hd_reg = AFE_VUL4_CON0,
+		.hd_shift = VUL4_HD_MODE_SFT,
+		.hd_align_reg = AFE_VUL4_CON0,
+		.hd_align_mshift = VUL4_HALIGN_SFT,
+		.agent_disable_reg = -1,
+		.agent_disable_shift = -1,
+		.msb_reg = -1,
+		.msb_shift = -1,
+	},
+	[MT8186_MEMIF_VUL5] = {
+		.name = "VUL5",
+		.id = MT8186_MEMIF_VUL5,
+		.reg_ofs_base = AFE_VUL5_BASE,
+		.reg_ofs_cur = AFE_VUL5_CUR,
+		.reg_ofs_end = AFE_VUL5_END,
+		.reg_ofs_base_msb = AFE_VUL5_BASE_MSB,
+		.reg_ofs_cur_msb = AFE_VUL5_CUR_MSB,
+		.reg_ofs_end_msb = AFE_VUL5_END_MSB,
+		.fs_reg = AFE_VUL5_CON0,
+		.fs_shift = VUL5_MODE_SFT,
+		.fs_maskbit = VUL5_MODE_MASK,
+		.mono_reg = AFE_VUL5_CON0,
+		.mono_shift = VUL5_MONO_SFT,
+		.enable_reg = AFE_DAC_CON0,
+		.enable_shift = VUL5_ON_SFT,
+		.hd_reg = AFE_VUL5_CON0,
+		.hd_shift = VUL5_HD_MODE_SFT,
+		.hd_align_reg = AFE_VUL5_CON0,
+		.hd_align_mshift = VUL5_HALIGN_SFT,
+		.agent_disable_reg = -1,
+		.agent_disable_shift = -1,
+		.msb_reg = -1,
+		.msb_shift = -1,
+	},
+	[MT8186_MEMIF_VUL6] = {
+		.name = "VUL6",
+		.id = MT8186_MEMIF_VUL6,
+		.reg_ofs_base = AFE_VUL6_BASE,
+		.reg_ofs_cur = AFE_VUL6_CUR,
+		.reg_ofs_end = AFE_VUL6_END,
+		.reg_ofs_base_msb = AFE_VUL6_BASE_MSB,
+		.reg_ofs_cur_msb = AFE_VUL6_CUR_MSB,
+		.reg_ofs_end_msb = AFE_VUL6_END_MSB,
+		.fs_reg = AFE_VUL6_CON0,
+		.fs_shift = VUL6_MODE_SFT,
+		.fs_maskbit = VUL6_MODE_MASK,
+		.mono_reg = AFE_VUL6_CON0,
+		.mono_shift = VUL6_MONO_SFT,
+		.enable_reg = AFE_DAC_CON0,
+		.enable_shift = VUL6_ON_SFT,
+		.hd_reg = AFE_VUL6_CON0,
+		.hd_shift = VUL6_HD_MODE_SFT,
+		.hd_align_reg = AFE_VUL6_CON0,
+		.hd_align_mshift = VUL6_HALIGN_SFT,
+		.agent_disable_reg = -1,
+		.agent_disable_shift = -1,
+		.msb_reg = -1,
+		.msb_shift = -1,
+	},
+};
+
+static const struct mtk_base_irq_data irq_data[MT8186_IRQ_NUM] = {
+	[MT8186_IRQ_0] = {
+		.id = MT8186_IRQ_0,
+		.irq_cnt_reg = AFE_IRQ_MCU_CNT0,
+		.irq_cnt_shift = AFE_IRQ_CNT_SHIFT,
+		.irq_cnt_maskbit = AFE_IRQ_CNT_MASK,
+		.irq_fs_reg = AFE_IRQ_MCU_CON1,
+		.irq_fs_shift = IRQ0_MCU_MODE_SFT,
+		.irq_fs_maskbit = IRQ0_MCU_MODE_MASK,
+		.irq_en_reg = AFE_IRQ_MCU_CON0,
+		.irq_en_shift = IRQ0_MCU_ON_SFT,
+		.irq_clr_reg = AFE_IRQ_MCU_CLR,
+		.irq_clr_shift = IRQ0_MCU_CLR_SFT,
+	},
+	[MT8186_IRQ_1] = {
+		.id = MT8186_IRQ_1,
+		.irq_cnt_reg = AFE_IRQ_MCU_CNT1,
+		.irq_cnt_shift = AFE_IRQ_CNT_SHIFT,
+		.irq_cnt_maskbit = AFE_IRQ_CNT_MASK,
+		.irq_fs_reg = AFE_IRQ_MCU_CON1,
+		.irq_fs_shift = IRQ1_MCU_MODE_SFT,
+		.irq_fs_maskbit = IRQ1_MCU_MODE_MASK,
+		.irq_en_reg = AFE_IRQ_MCU_CON0,
+		.irq_en_shift = IRQ1_MCU_ON_SFT,
+		.irq_clr_reg = AFE_IRQ_MCU_CLR,
+		.irq_clr_shift = IRQ1_MCU_CLR_SFT,
+	},
+	[MT8186_IRQ_2] = {
+		.id = MT8186_IRQ_2,
+		.irq_cnt_reg = AFE_IRQ_MCU_CNT2,
+		.irq_cnt_shift = AFE_IRQ_CNT_SHIFT,
+		.irq_cnt_maskbit = AFE_IRQ_CNT_MASK,
+		.irq_fs_reg = AFE_IRQ_MCU_CON1,
+		.irq_fs_shift = IRQ2_MCU_MODE_SFT,
+		.irq_fs_maskbit = IRQ2_MCU_MODE_MASK,
+		.irq_en_reg = AFE_IRQ_MCU_CON0,
+		.irq_en_shift = IRQ2_MCU_ON_SFT,
+		.irq_clr_reg = AFE_IRQ_MCU_CLR,
+		.irq_clr_shift = IRQ2_MCU_CLR_SFT,
+	},
+	[MT8186_IRQ_3] = {
+		.id = MT8186_IRQ_3,
+		.irq_cnt_reg = AFE_IRQ_MCU_CNT3,
+		.irq_cnt_shift = AFE_IRQ_CNT_SHIFT,
+		.irq_cnt_maskbit = AFE_IRQ_CNT_MASK,
+		.irq_fs_reg = AFE_IRQ_MCU_CON1,
+		.irq_fs_shift = IRQ3_MCU_MODE_SFT,
+		.irq_fs_maskbit = IRQ3_MCU_MODE_MASK,
+		.irq_en_reg = AFE_IRQ_MCU_CON0,
+		.irq_en_shift = IRQ3_MCU_ON_SFT,
+		.irq_clr_reg = AFE_IRQ_MCU_CLR,
+		.irq_clr_shift = IRQ3_MCU_CLR_SFT,
+	},
+	[MT8186_IRQ_4] = {
+		.id = MT8186_IRQ_4,
+		.irq_cnt_reg = AFE_IRQ_MCU_CNT4,
+		.irq_cnt_shift = AFE_IRQ_CNT_SHIFT,
+		.irq_cnt_maskbit = AFE_IRQ_CNT_MASK,
+		.irq_fs_reg = AFE_IRQ_MCU_CON1,
+		.irq_fs_shift = IRQ4_MCU_MODE_SFT,
+		.irq_fs_maskbit = IRQ4_MCU_MODE_MASK,
+		.irq_en_reg = AFE_IRQ_MCU_CON0,
+		.irq_en_shift = IRQ4_MCU_ON_SFT,
+		.irq_clr_reg = AFE_IRQ_MCU_CLR,
+		.irq_clr_shift = IRQ4_MCU_CLR_SFT,
+	},
+	[MT8186_IRQ_5] = {
+		.id = MT8186_IRQ_5,
+		.irq_cnt_reg = AFE_IRQ_MCU_CNT5,
+		.irq_cnt_shift = AFE_IRQ_CNT_SHIFT,
+		.irq_cnt_maskbit = AFE_IRQ_CNT_MASK,
+		.irq_fs_reg = AFE_IRQ_MCU_CON1,
+		.irq_fs_shift = IRQ5_MCU_MODE_SFT,
+		.irq_fs_maskbit = IRQ5_MCU_MODE_MASK,
+		.irq_en_reg = AFE_IRQ_MCU_CON0,
+		.irq_en_shift = IRQ5_MCU_ON_SFT,
+		.irq_clr_reg = AFE_IRQ_MCU_CLR,
+		.irq_clr_shift = IRQ5_MCU_CLR_SFT,
+	},
+	[MT8186_IRQ_6] = {
+		.id = MT8186_IRQ_6,
+		.irq_cnt_reg = AFE_IRQ_MCU_CNT6,
+		.irq_cnt_shift = AFE_IRQ_CNT_SHIFT,
+		.irq_cnt_maskbit = AFE_IRQ_CNT_MASK,
+		.irq_fs_reg = AFE_IRQ_MCU_CON1,
+		.irq_fs_shift = IRQ6_MCU_MODE_SFT,
+		.irq_fs_maskbit = IRQ6_MCU_MODE_MASK,
+		.irq_en_reg = AFE_IRQ_MCU_CON0,
+		.irq_en_shift = IRQ6_MCU_ON_SFT,
+		.irq_clr_reg = AFE_IRQ_MCU_CLR,
+		.irq_clr_shift = IRQ6_MCU_CLR_SFT,
+	},
+	[MT8186_IRQ_7] = {
+		.id = MT8186_IRQ_7,
+		.irq_cnt_reg = AFE_IRQ_MCU_CNT7,
+		.irq_cnt_shift = AFE_IRQ_CNT_SHIFT,
+		.irq_cnt_maskbit = AFE_IRQ_CNT_MASK,
+		.irq_fs_reg = AFE_IRQ_MCU_CON1,
+		.irq_fs_shift = IRQ7_MCU_MODE_SFT,
+		.irq_fs_maskbit = IRQ7_MCU_MODE_MASK,
+		.irq_en_reg = AFE_IRQ_MCU_CON0,
+		.irq_en_shift = IRQ7_MCU_ON_SFT,
+		.irq_clr_reg = AFE_IRQ_MCU_CLR,
+		.irq_clr_shift = IRQ7_MCU_CLR_SFT,
+	},
+	[MT8186_IRQ_8] = {
+		.id = MT8186_IRQ_8,
+		.irq_cnt_reg = AFE_IRQ_MCU_CNT8,
+		.irq_cnt_shift = AFE_IRQ_CNT_SHIFT,
+		.irq_cnt_maskbit = AFE_IRQ_CNT_MASK,
+		.irq_fs_reg = AFE_IRQ_MCU_CON2,
+		.irq_fs_shift = IRQ8_MCU_MODE_SFT,
+		.irq_fs_maskbit = IRQ8_MCU_MODE_MASK,
+		.irq_en_reg = AFE_IRQ_MCU_CON0,
+		.irq_en_shift = IRQ8_MCU_ON_SFT,
+		.irq_clr_reg = AFE_IRQ_MCU_CLR,
+		.irq_clr_shift = IRQ8_MCU_CLR_SFT,
+	},
+	[MT8186_IRQ_9] = {
+		.id = MT8186_IRQ_9,
+		.irq_cnt_reg = AFE_IRQ_MCU_CNT9,
+		.irq_cnt_shift = AFE_IRQ_CNT_SHIFT,
+		.irq_cnt_maskbit = AFE_IRQ_CNT_MASK,
+		.irq_fs_reg = AFE_IRQ_MCU_CON2,
+		.irq_fs_shift = IRQ9_MCU_MODE_SFT,
+		.irq_fs_maskbit = IRQ9_MCU_MODE_MASK,
+		.irq_en_reg = AFE_IRQ_MCU_CON0,
+		.irq_en_shift = IRQ9_MCU_ON_SFT,
+		.irq_clr_reg = AFE_IRQ_MCU_CLR,
+		.irq_clr_shift = IRQ9_MCU_CLR_SFT,
+	},
+	[MT8186_IRQ_10] = {
+		.id = MT8186_IRQ_10,
+		.irq_cnt_reg = AFE_IRQ_MCU_CNT10,
+		.irq_cnt_shift = AFE_IRQ_CNT_SHIFT,
+		.irq_cnt_maskbit = AFE_IRQ_CNT_MASK,
+		.irq_fs_reg = AFE_IRQ_MCU_CON2,
+		.irq_fs_shift = IRQ10_MCU_MODE_SFT,
+		.irq_fs_maskbit = IRQ10_MCU_MODE_MASK,
+		.irq_en_reg = AFE_IRQ_MCU_CON0,
+		.irq_en_shift = IRQ10_MCU_ON_SFT,
+		.irq_clr_reg = AFE_IRQ_MCU_CLR,
+		.irq_clr_shift = IRQ10_MCU_CLR_SFT,
+	},
+	[MT8186_IRQ_11] = {
+		.id = MT8186_IRQ_11,
+		.irq_cnt_reg = AFE_IRQ_MCU_CNT11,
+		.irq_cnt_shift = AFE_IRQ_CNT_SHIFT,
+		.irq_cnt_maskbit = AFE_IRQ_CNT_MASK,
+		.irq_fs_reg = AFE_IRQ_MCU_CON2,
+		.irq_fs_shift = IRQ11_MCU_MODE_SFT,
+		.irq_fs_maskbit = IRQ11_MCU_MODE_MASK,
+		.irq_en_reg = AFE_IRQ_MCU_CON0,
+		.irq_en_shift = IRQ11_MCU_ON_SFT,
+		.irq_clr_reg = AFE_IRQ_MCU_CLR,
+		.irq_clr_shift = IRQ11_MCU_CLR_SFT,
+	},
+	[MT8186_IRQ_12] = {
+		.id = MT8186_IRQ_12,
+		.irq_cnt_reg = AFE_IRQ_MCU_CNT12,
+		.irq_cnt_shift = AFE_IRQ_CNT_SHIFT,
+		.irq_cnt_maskbit = AFE_IRQ_CNT_MASK,
+		.irq_fs_reg = AFE_IRQ_MCU_CON2,
+		.irq_fs_shift = IRQ12_MCU_MODE_SFT,
+		.irq_fs_maskbit = IRQ12_MCU_MODE_MASK,
+		.irq_en_reg = AFE_IRQ_MCU_CON0,
+		.irq_en_shift = IRQ12_MCU_ON_SFT,
+		.irq_clr_reg = AFE_IRQ_MCU_CLR,
+		.irq_clr_shift = IRQ12_MCU_CLR_SFT,
+	},
+	[MT8186_IRQ_13] = {
+		.id = MT8186_IRQ_13,
+		.irq_cnt_reg = AFE_IRQ_MCU_CNT13,
+		.irq_cnt_shift = AFE_IRQ_CNT_SHIFT,
+		.irq_cnt_maskbit = AFE_IRQ_CNT_MASK,
+		.irq_fs_reg = AFE_IRQ_MCU_CON2,
+		.irq_fs_shift = IRQ13_MCU_MODE_SFT,
+		.irq_fs_maskbit = IRQ13_MCU_MODE_MASK,
+		.irq_en_reg = AFE_IRQ_MCU_CON0,
+		.irq_en_shift = IRQ13_MCU_ON_SFT,
+		.irq_clr_reg = AFE_IRQ_MCU_CLR,
+		.irq_clr_shift = IRQ13_MCU_CLR_SFT,
+	},
+	[MT8186_IRQ_14] = {
+		.id = MT8186_IRQ_14,
+		.irq_cnt_reg = AFE_IRQ_MCU_CNT14,
+		.irq_cnt_shift = AFE_IRQ_CNT_SHIFT,
+		.irq_cnt_maskbit = AFE_IRQ_CNT_MASK,
+		.irq_fs_reg = AFE_IRQ_MCU_CON2,
+		.irq_fs_shift = IRQ14_MCU_MODE_SFT,
+		.irq_fs_maskbit = IRQ14_MCU_MODE_MASK,
+		.irq_en_reg = AFE_IRQ_MCU_CON0,
+		.irq_en_shift = IRQ14_MCU_ON_SFT,
+		.irq_clr_reg = AFE_IRQ_MCU_CLR,
+		.irq_clr_shift = IRQ14_MCU_CLR_SFT,
+	},
+	[MT8186_IRQ_15] = {
+		.id = MT8186_IRQ_15,
+		.irq_cnt_reg = AFE_IRQ_MCU_CNT15,
+		.irq_cnt_shift = AFE_IRQ_CNT_SHIFT,
+		.irq_cnt_maskbit = AFE_IRQ_CNT_MASK,
+		.irq_fs_reg = AFE_IRQ_MCU_CON2,
+		.irq_fs_shift = IRQ15_MCU_MODE_SFT,
+		.irq_fs_maskbit = IRQ15_MCU_MODE_MASK,
+		.irq_en_reg = AFE_IRQ_MCU_CON0,
+		.irq_en_shift = IRQ15_MCU_ON_SFT,
+		.irq_clr_reg = AFE_IRQ_MCU_CLR,
+		.irq_clr_shift = IRQ15_MCU_CLR_SFT,
+	},
+	[MT8186_IRQ_16] = {
+		.id = MT8186_IRQ_16,
+		.irq_cnt_reg = AFE_IRQ_MCU_CNT16,
+		.irq_cnt_shift = AFE_IRQ_CNT_SHIFT,
+		.irq_cnt_maskbit = AFE_IRQ_CNT_MASK,
+		.irq_fs_reg = AFE_IRQ_MCU_CON3,
+		.irq_fs_shift = IRQ16_MCU_MODE_SFT,
+		.irq_fs_maskbit = IRQ16_MCU_MODE_MASK,
+		.irq_en_reg = AFE_IRQ_MCU_CON0,
+		.irq_en_shift = IRQ16_MCU_ON_SFT,
+		.irq_clr_reg = AFE_IRQ_MCU_CLR,
+		.irq_clr_shift = IRQ16_MCU_CLR_SFT,
+	},
+	[MT8186_IRQ_17] = {
+		.id = MT8186_IRQ_17,
+		.irq_cnt_reg = AFE_IRQ_MCU_CNT17,
+		.irq_cnt_shift = AFE_IRQ_CNT_SHIFT,
+		.irq_cnt_maskbit = AFE_IRQ_CNT_MASK,
+		.irq_fs_reg = AFE_IRQ_MCU_CON3,
+		.irq_fs_shift = IRQ17_MCU_MODE_SFT,
+		.irq_fs_maskbit = IRQ17_MCU_MODE_MASK,
+		.irq_en_reg = AFE_IRQ_MCU_CON0,
+		.irq_en_shift = IRQ17_MCU_ON_SFT,
+		.irq_clr_reg = AFE_IRQ_MCU_CLR,
+		.irq_clr_shift = IRQ17_MCU_CLR_SFT,
+	},
+	[MT8186_IRQ_18] = {
+		.id = MT8186_IRQ_18,
+		.irq_cnt_reg = AFE_IRQ_MCU_CNT18,
+		.irq_cnt_shift = AFE_IRQ_CNT_SHIFT,
+		.irq_cnt_maskbit = AFE_IRQ_CNT_MASK,
+		.irq_fs_reg = AFE_IRQ_MCU_CON3,
+		.irq_fs_shift = IRQ18_MCU_MODE_SFT,
+		.irq_fs_maskbit = IRQ18_MCU_MODE_MASK,
+		.irq_en_reg = AFE_IRQ_MCU_CON0,
+		.irq_en_shift = IRQ18_MCU_ON_SFT,
+		.irq_clr_reg = AFE_IRQ_MCU_CLR,
+		.irq_clr_shift = IRQ18_MCU_CLR_SFT,
+	},
+	[MT8186_IRQ_19] = {
+		.id = MT8186_IRQ_19,
+		.irq_cnt_reg = AFE_IRQ_MCU_CNT19,
+		.irq_cnt_shift = AFE_IRQ_CNT_SHIFT,
+		.irq_cnt_maskbit = AFE_IRQ_CNT_MASK,
+		.irq_fs_reg = AFE_IRQ_MCU_CON3,
+		.irq_fs_shift = IRQ19_MCU_MODE_SFT,
+		.irq_fs_maskbit = IRQ19_MCU_MODE_MASK,
+		.irq_en_reg = AFE_IRQ_MCU_CON0,
+		.irq_en_shift = IRQ19_MCU_ON_SFT,
+		.irq_clr_reg = AFE_IRQ_MCU_CLR,
+		.irq_clr_shift = IRQ19_MCU_CLR_SFT,
+	},
+	[MT8186_IRQ_20] = {
+		.id = MT8186_IRQ_20,
+		.irq_cnt_reg = AFE_IRQ_MCU_CNT20,
+		.irq_cnt_shift = AFE_IRQ_CNT_SHIFT,
+		.irq_cnt_maskbit = AFE_IRQ_CNT_MASK,
+		.irq_fs_reg = AFE_IRQ_MCU_CON3,
+		.irq_fs_shift = IRQ20_MCU_MODE_SFT,
+		.irq_fs_maskbit = IRQ20_MCU_MODE_MASK,
+		.irq_en_reg = AFE_IRQ_MCU_CON0,
+		.irq_en_shift = IRQ20_MCU_ON_SFT,
+		.irq_clr_reg = AFE_IRQ_MCU_CLR,
+		.irq_clr_shift = IRQ20_MCU_CLR_SFT,
+	},
+	[MT8186_IRQ_21] = {
+		.id = MT8186_IRQ_21,
+		.irq_cnt_reg = AFE_IRQ_MCU_CNT21,
+		.irq_cnt_shift = AFE_IRQ_CNT_SHIFT,
+		.irq_cnt_maskbit = AFE_IRQ_CNT_MASK,
+		.irq_fs_reg = AFE_IRQ_MCU_CON3,
+		.irq_fs_shift = IRQ21_MCU_MODE_SFT,
+		.irq_fs_maskbit = IRQ21_MCU_MODE_MASK,
+		.irq_en_reg = AFE_IRQ_MCU_CON0,
+		.irq_en_shift = IRQ21_MCU_ON_SFT,
+		.irq_clr_reg = AFE_IRQ_MCU_CLR,
+		.irq_clr_shift = IRQ21_MCU_CLR_SFT,
+	},
+	[MT8186_IRQ_22] = {
+		.id = MT8186_IRQ_22,
+		.irq_cnt_reg = AFE_IRQ_MCU_CNT22,
+		.irq_cnt_shift = AFE_IRQ_CNT_SHIFT,
+		.irq_cnt_maskbit = AFE_IRQ_CNT_MASK,
+		.irq_fs_reg = AFE_IRQ_MCU_CON3,
+		.irq_fs_shift = IRQ22_MCU_MODE_SFT,
+		.irq_fs_maskbit = IRQ22_MCU_MODE_MASK,
+		.irq_en_reg = AFE_IRQ_MCU_CON0,
+		.irq_en_shift = IRQ22_MCU_ON_SFT,
+		.irq_clr_reg = AFE_IRQ_MCU_CLR,
+		.irq_clr_shift = IRQ22_MCU_CLR_SFT,
+	},
+	[MT8186_IRQ_23] = {
+		.id = MT8186_IRQ_23,
+		.irq_cnt_reg = AFE_IRQ_MCU_CNT23,
+		.irq_cnt_shift = AFE_IRQ_CNT_SHIFT,
+		.irq_cnt_maskbit = AFE_IRQ_CNT_MASK,
+		.irq_fs_reg = AFE_IRQ_MCU_CON3,
+		.irq_fs_shift = IRQ23_MCU_MODE_SFT,
+		.irq_fs_maskbit = IRQ23_MCU_MODE_MASK,
+		.irq_en_reg = AFE_IRQ_MCU_CON0,
+		.irq_en_shift = IRQ23_MCU_ON_SFT,
+		.irq_clr_reg = AFE_IRQ_MCU_CLR,
+		.irq_clr_shift = IRQ23_MCU_CLR_SFT,
+	},
+	[MT8186_IRQ_24] = {
+		.id = MT8186_IRQ_24,
+		.irq_cnt_reg = AFE_IRQ_MCU_CNT24,
+		.irq_cnt_shift = AFE_IRQ_CNT_SHIFT,
+		.irq_cnt_maskbit = AFE_IRQ_CNT_MASK,
+		.irq_fs_reg = AFE_IRQ_MCU_CON4,
+		.irq_fs_shift = IRQ24_MCU_MODE_SFT,
+		.irq_fs_maskbit = IRQ24_MCU_MODE_MASK,
+		.irq_en_reg = AFE_IRQ_MCU_CON0,
+		.irq_en_shift = IRQ24_MCU_ON_SFT,
+		.irq_clr_reg = AFE_IRQ_MCU_CLR,
+		.irq_clr_shift = IRQ24_MCU_CLR_SFT,
+	},
+	[MT8186_IRQ_25] = {
+		.id = MT8186_IRQ_25,
+		.irq_cnt_reg = AFE_IRQ_MCU_CNT25,
+		.irq_cnt_shift = AFE_IRQ_CNT_SHIFT,
+		.irq_cnt_maskbit = AFE_IRQ_CNT_MASK,
+		.irq_fs_reg = AFE_IRQ_MCU_CON4,
+		.irq_fs_shift = IRQ25_MCU_MODE_SFT,
+		.irq_fs_maskbit = IRQ25_MCU_MODE_MASK,
+		.irq_en_reg = AFE_IRQ_MCU_CON0,
+		.irq_en_shift = IRQ25_MCU_ON_SFT,
+		.irq_clr_reg = AFE_IRQ_MCU_CLR,
+		.irq_clr_shift = IRQ25_MCU_CLR_SFT,
+	},
+	[MT8186_IRQ_26] = {
+		.id = MT8186_IRQ_26,
+		.irq_cnt_reg = AFE_IRQ_MCU_CNT26,
+		.irq_cnt_shift = AFE_IRQ_CNT_SHIFT,
+		.irq_cnt_maskbit = AFE_IRQ_CNT_MASK,
+		.irq_fs_reg = AFE_IRQ_MCU_CON4,
+		.irq_fs_shift = IRQ26_MCU_MODE_SFT,
+		.irq_fs_maskbit = IRQ26_MCU_MODE_MASK,
+		.irq_en_reg = AFE_IRQ_MCU_CON0,
+		.irq_en_shift = IRQ26_MCU_ON_SFT,
+		.irq_clr_reg = AFE_IRQ_MCU_CLR,
+		.irq_clr_shift = IRQ26_MCU_CLR_SFT,
+	},
+};
+
+static const int memif_irq_usage[MT8186_MEMIF_NUM] = {
+	/* TODO: verify each memif & irq */
+	[MT8186_MEMIF_DL1] = MT8186_IRQ_0,
+	[MT8186_MEMIF_DL2] = MT8186_IRQ_1,
+	[MT8186_MEMIF_DL3] = MT8186_IRQ_2,
+	[MT8186_MEMIF_DL4] = MT8186_IRQ_3,
+	[MT8186_MEMIF_DL5] = MT8186_IRQ_4,
+	[MT8186_MEMIF_DL6] = MT8186_IRQ_5,
+	[MT8186_MEMIF_DL7] = MT8186_IRQ_6,
+	[MT8186_MEMIF_DL8] = MT8186_IRQ_7,
+	[MT8186_MEMIF_DL12] = MT8186_IRQ_9,
+	[MT8186_MEMIF_VUL12] = MT8186_IRQ_10,
+	[MT8186_MEMIF_VUL2] = MT8186_IRQ_11,
+	[MT8186_MEMIF_AWB] = MT8186_IRQ_12,
+	[MT8186_MEMIF_AWB2] = MT8186_IRQ_13,
+	[MT8186_MEMIF_VUL3] = MT8186_IRQ_14,
+	[MT8186_MEMIF_VUL4] = MT8186_IRQ_15,
+	[MT8186_MEMIF_VUL5] = MT8186_IRQ_16,
+	[MT8186_MEMIF_VUL6] = MT8186_IRQ_17,
+};
+
+static bool mt8186_is_volatile_reg(struct device *dev, unsigned int reg)
+{
+	/* these auto-gen reg has read-only bit, so put it as volatile */
+	/* volatile reg cannot be cached, so cannot be set when power off */
+	switch (reg) {
+	case AUDIO_TOP_CON0:	/* reg bit controlled by CCF */
+	case AUDIO_TOP_CON1:	/* reg bit controlled by CCF */
+	case AUDIO_TOP_CON2:
+	case AUDIO_TOP_CON3:
+	case AFE_DL1_CUR_MSB:
+	case AFE_DL1_CUR:
+	case AFE_DL1_END:
+	case AFE_DL2_CUR_MSB:
+	case AFE_DL2_CUR:
+	case AFE_DL2_END:
+	case AFE_DL3_CUR_MSB:
+	case AFE_DL3_CUR:
+	case AFE_DL3_END:
+	case AFE_DL4_CUR_MSB:
+	case AFE_DL4_CUR:
+	case AFE_DL4_END:
+	case AFE_DL12_CUR_MSB:
+	case AFE_DL12_CUR:
+	case AFE_DL12_END:
+	case AFE_ADDA_SRC_DEBUG_MON0:
+	case AFE_ADDA_SRC_DEBUG_MON1:
+	case AFE_ADDA_UL_SRC_MON0:
+	case AFE_ADDA_UL_SRC_MON1:
+	case AFE_SECURE_CON0:
+	case AFE_SRAM_BOUND:
+	case AFE_SECURE_CON1:
+	case AFE_VUL_CUR_MSB:
+	case AFE_VUL_CUR:
+	case AFE_VUL_END:
+	case AFE_SIDETONE_MON:
+	case AFE_SIDETONE_CON0:
+	case AFE_SIDETONE_COEFF:
+	case AFE_VUL2_CUR_MSB:
+	case AFE_VUL2_CUR:
+	case AFE_VUL2_END:
+	case AFE_VUL3_CUR_MSB:
+	case AFE_VUL3_CUR:
+	case AFE_VUL3_END:
+	case AFE_I2S_MON:
+	case AFE_DAC_MON:
+	case AFE_IRQ0_MCU_CNT_MON:
+	case AFE_IRQ6_MCU_CNT_MON:
+	case AFE_VUL4_CUR_MSB:
+	case AFE_VUL4_CUR:
+	case AFE_VUL4_END:
+	case AFE_VUL12_CUR_MSB:
+	case AFE_VUL12_CUR:
+	case AFE_VUL12_END:
+	case AFE_IRQ3_MCU_CNT_MON:
+	case AFE_IRQ4_MCU_CNT_MON:
+	case AFE_IRQ_MCU_STATUS:
+	case AFE_IRQ_MCU_CLR:
+	case AFE_IRQ_MCU_MON2:
+	case AFE_IRQ1_MCU_CNT_MON:
+	case AFE_IRQ2_MCU_CNT_MON:
+	case AFE_IRQ5_MCU_CNT_MON:
+	case AFE_IRQ7_MCU_CNT_MON:
+	case AFE_IRQ_MCU_MISS_CLR:
+	case AFE_GAIN1_CUR:
+	case AFE_GAIN2_CUR:
+	case AFE_SRAM_DELSEL_CON1:
+	case PCM_INTF_CON2:
+	case FPGA_CFG0:
+	case FPGA_CFG1:
+	case FPGA_CFG2:
+	case FPGA_CFG3:
+	case AUDIO_TOP_DBG_MON0:
+	case AUDIO_TOP_DBG_MON1:
+	case AFE_IRQ8_MCU_CNT_MON:
+	case AFE_IRQ11_MCU_CNT_MON:
+	case AFE_IRQ12_MCU_CNT_MON:
+	case AFE_IRQ9_MCU_CNT_MON:
+	case AFE_IRQ10_MCU_CNT_MON:
+	case AFE_IRQ13_MCU_CNT_MON:
+	case AFE_IRQ14_MCU_CNT_MON:
+	case AFE_IRQ15_MCU_CNT_MON:
+	case AFE_IRQ16_MCU_CNT_MON:
+	case AFE_IRQ17_MCU_CNT_MON:
+	case AFE_IRQ18_MCU_CNT_MON:
+	case AFE_IRQ19_MCU_CNT_MON:
+	case AFE_IRQ20_MCU_CNT_MON:
+	case AFE_IRQ21_MCU_CNT_MON:
+	case AFE_IRQ22_MCU_CNT_MON:
+	case AFE_IRQ23_MCU_CNT_MON:
+	case AFE_IRQ24_MCU_CNT_MON:
+	case AFE_IRQ25_MCU_CNT_MON:
+	case AFE_IRQ26_MCU_CNT_MON:
+	case AFE_IRQ31_MCU_CNT_MON:
+	case AFE_CBIP_MON0:
+	case AFE_CBIP_SLV_MUX_MON0:
+	case AFE_CBIP_SLV_DECODER_MON0:
+	case AFE_ADDA6_MTKAIF_MON0:
+	case AFE_ADDA6_MTKAIF_MON1:
+	case AFE_AWB_CUR_MSB:
+	case AFE_AWB_CUR:
+	case AFE_AWB_END:
+	case AFE_AWB2_CUR_MSB:
+	case AFE_AWB2_CUR:
+	case AFE_AWB2_END:
+	case AFE_DAI_CUR_MSB:
+	case AFE_DAI_CUR:
+	case AFE_DAI_END:
+	case AFE_DAI2_CUR_MSB:
+	case AFE_DAI2_CUR:
+	case AFE_DAI2_END:
+	case AFE_ADDA6_SRC_DEBUG_MON0:
+	case AFE_ADD6A_UL_SRC_MON0:
+	case AFE_ADDA6_UL_SRC_MON1:
+	case AFE_MOD_DAI_CUR_MSB:
+	case AFE_MOD_DAI_CUR:
+	case AFE_MOD_DAI_END:
+	case AFE_AWB_RCH_MON:
+	case AFE_AWB_LCH_MON:
+	case AFE_VUL_RCH_MON:
+	case AFE_VUL_LCH_MON:
+	case AFE_VUL12_RCH_MON:
+	case AFE_VUL12_LCH_MON:
+	case AFE_VUL2_RCH_MON:
+	case AFE_VUL2_LCH_MON:
+	case AFE_DAI_DATA_MON:
+	case AFE_MOD_DAI_DATA_MON:
+	case AFE_DAI2_DATA_MON:
+	case AFE_AWB2_RCH_MON:
+	case AFE_AWB2_LCH_MON:
+	case AFE_VUL3_RCH_MON:
+	case AFE_VUL3_LCH_MON:
+	case AFE_VUL4_RCH_MON:
+	case AFE_VUL4_LCH_MON:
+	case AFE_VUL5_RCH_MON:
+	case AFE_VUL5_LCH_MON:
+	case AFE_VUL6_RCH_MON:
+	case AFE_VUL6_LCH_MON:
+	case AFE_DL1_RCH_MON:
+	case AFE_DL1_LCH_MON:
+	case AFE_DL2_RCH_MON:
+	case AFE_DL2_LCH_MON:
+	case AFE_DL12_RCH1_MON:
+	case AFE_DL12_LCH1_MON:
+	case AFE_DL12_RCH2_MON:
+	case AFE_DL12_LCH2_MON:
+	case AFE_DL3_RCH_MON:
+	case AFE_DL3_LCH_MON:
+	case AFE_DL4_RCH_MON:
+	case AFE_DL4_LCH_MON:
+	case AFE_DL5_RCH_MON:
+	case AFE_DL5_LCH_MON:
+	case AFE_DL6_RCH_MON:
+	case AFE_DL6_LCH_MON:
+	case AFE_DL7_RCH_MON:
+	case AFE_DL7_LCH_MON:
+	case AFE_DL8_RCH_MON:
+	case AFE_DL8_LCH_MON:
+	case AFE_VUL5_CUR_MSB:
+	case AFE_VUL5_CUR:
+	case AFE_VUL5_END:
+	case AFE_VUL6_CUR_MSB:
+	case AFE_VUL6_CUR:
+	case AFE_VUL6_END:
+	case AFE_ADDA_DL_SDM_FIFO_MON:
+	case AFE_ADDA_DL_SRC_LCH_MON:
+	case AFE_ADDA_DL_SRC_RCH_MON:
+	case AFE_ADDA_DL_SDM_OUT_MON:
+	case AFE_CONNSYS_I2S_MON:
+	case AFE_ASRC_2CH_CON0:
+	case AFE_ASRC_2CH_CON2:
+	case AFE_ASRC_2CH_CON3:
+	case AFE_ASRC_2CH_CON4:
+	case AFE_ASRC_2CH_CON5:
+	case AFE_ASRC_2CH_CON7:
+	case AFE_ASRC_2CH_CON8:
+	case AFE_ASRC_2CH_CON12:
+	case AFE_ASRC_2CH_CON13:
+	case AFE_ADDA_MTKAIF_MON0:
+	case AFE_ADDA_MTKAIF_MON1:
+	case AFE_AUD_PAD_TOP:
+	case AFE_DL_NLE_R_MON0:
+	case AFE_DL_NLE_R_MON1:
+	case AFE_DL_NLE_R_MON2:
+	case AFE_DL_NLE_L_MON0:
+	case AFE_DL_NLE_L_MON1:
+	case AFE_DL_NLE_L_MON2:
+	case AFE_GENERAL1_ASRC_2CH_CON0:
+	case AFE_GENERAL1_ASRC_2CH_CON2:
+	case AFE_GENERAL1_ASRC_2CH_CON3:
+	case AFE_GENERAL1_ASRC_2CH_CON4:
+	case AFE_GENERAL1_ASRC_2CH_CON5:
+	case AFE_GENERAL1_ASRC_2CH_CON7:
+	case AFE_GENERAL1_ASRC_2CH_CON8:
+	case AFE_GENERAL1_ASRC_2CH_CON12:
+	case AFE_GENERAL1_ASRC_2CH_CON13:
+	case AFE_GENERAL2_ASRC_2CH_CON0:
+	case AFE_GENERAL2_ASRC_2CH_CON2:
+	case AFE_GENERAL2_ASRC_2CH_CON3:
+	case AFE_GENERAL2_ASRC_2CH_CON4:
+	case AFE_GENERAL2_ASRC_2CH_CON5:
+	case AFE_GENERAL2_ASRC_2CH_CON7:
+	case AFE_GENERAL2_ASRC_2CH_CON8:
+	case AFE_GENERAL2_ASRC_2CH_CON12:
+	case AFE_GENERAL2_ASRC_2CH_CON13:
+	case AFE_DL5_CUR_MSB:
+	case AFE_DL5_CUR:
+	case AFE_DL5_END:
+	case AFE_DL6_CUR_MSB:
+	case AFE_DL6_CUR:
+	case AFE_DL6_END:
+	case AFE_DL7_CUR_MSB:
+	case AFE_DL7_CUR:
+	case AFE_DL7_END:
+	case AFE_DL8_CUR_MSB:
+	case AFE_DL8_CUR:
+	case AFE_DL8_END:
+	case AFE_PROT_SIDEBAND_MON:
+	case AFE_DOMAIN_SIDEBAND0_MON:
+	case AFE_DOMAIN_SIDEBAND1_MON:
+	case AFE_DOMAIN_SIDEBAND2_MON:
+	case AFE_DOMAIN_SIDEBAND3_MON:
+	case AFE_APLL1_TUNER_CFG:	/* [20:31] is monitor */
+	case AFE_APLL2_TUNER_CFG:	/* [20:31] is monitor */
+		return true;
+	default:
+		return false;
+	};
+}
+
+static const struct regmap_config mt8186_afe_regmap_config = {
+	.reg_bits = 32,
+	.reg_stride = 4,
+	.val_bits = 32,
+
+	.volatile_reg = mt8186_is_volatile_reg,
+
+	.max_register = AFE_MAX_REGISTER,
+	.num_reg_defaults_raw = AFE_MAX_REGISTER,
+
+	.cache_type = REGCACHE_FLAT,
+};
+
+static irqreturn_t mt8186_afe_irq_handler(int irq_id, void *dev)
+{
+	struct mtk_base_afe *afe = dev;
+	struct mtk_base_afe_irq *irq;
+	unsigned int status;
+	unsigned int status_mcu;
+	unsigned int mcu_en;
+	int ret;
+	int i;
+
+	/* get irq that is sent to MCU */
+	ret = regmap_read(afe->regmap, AFE_IRQ_MCU_EN, &mcu_en);
+	if (ret) {
+		dev_err(afe->dev, "%s, get irq direction fail, ret %d", __func__, ret);
+		return ret;
+	}
+
+	ret = regmap_read(afe->regmap, AFE_IRQ_MCU_STATUS, &status);
+	/* only care IRQ which is sent to MCU */
+	status_mcu = status & mcu_en & AFE_IRQ_STATUS_BITS;
+
+	if (ret || status_mcu == 0) {
+		dev_err(afe->dev, "%s(), irq status err, ret %d, status 0x%x, mcu_en 0x%x\n",
+			__func__, ret, status, mcu_en);
+
+		goto err_irq;
+	}
+
+	for (i = 0; i < MT8186_MEMIF_NUM; i++) {
+		struct mtk_base_afe_memif *memif = &afe->memif[i];
+
+		if (!memif->substream)
+			continue;
+
+		if (memif->irq_usage < 0)
+			continue;
+
+		irq = &afe->irqs[memif->irq_usage];
+
+		if (status_mcu & (1 << irq->irq_data->irq_en_shift))
+			snd_pcm_period_elapsed(memif->substream);
+	}
+
+err_irq:
+	/* clear irq */
+	regmap_write(afe->regmap, AFE_IRQ_MCU_CLR, status_mcu);
+
+	return IRQ_HANDLED;
+}
+
+static int mt8186_afe_runtime_suspend(struct device *dev)
+{
+	struct mtk_base_afe *afe = dev_get_drvdata(dev);
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+	unsigned int value = 0;
+	int ret;
+
+	if (!afe->regmap || afe_priv->pm_runtime_bypass_reg_ctl)
+		goto skip_regmap;
+
+	/* disable AFE */
+	regmap_update_bits(afe->regmap, AFE_DAC_CON0, 0x1, 0x0);
+
+	ret = regmap_read_poll_timeout(afe->regmap,
+				       AFE_DAC_MON,
+				       value,
+				       (value & AFE_ON_RETM_MASK_SFT) == 0,
+				       20,
+				       1 * 1000 * 1000);
+	if (ret) {
+		dev_err(afe->dev, "%s(), ret %d\n", __func__, ret);
+		return ret;
+	}
+
+	/* make sure all irq status are cleared */
+	regmap_write(afe->regmap, AFE_IRQ_MCU_CLR, 0xffffffff);
+	regmap_write(afe->regmap, AFE_IRQ_MCU_CLR, 0xffffffff);
+
+	/* reset sgen */
+	regmap_write(afe->regmap, AFE_SINEGEN_CON0, 0x0);
+	regmap_update_bits(afe->regmap, AFE_SINEGEN_CON2,
+			   INNER_LOOP_BACK_MODE_MASK_SFT,
+			   0x3f << INNER_LOOP_BACK_MODE_SFT);
+
+	/* cache only */
+	regcache_cache_only(afe->regmap, true);
+	regcache_mark_dirty(afe->regmap);
+
+skip_regmap:
+	mt8186_afe_disable_cgs(afe);
+	mt8186_afe_disable_clock(afe);
+
+	return 0;
+}
+
+static int mt8186_afe_runtime_resume(struct device *dev)
+{
+	struct mtk_base_afe *afe = dev_get_drvdata(dev);
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+	int ret;
+
+	ret = mt8186_afe_enable_clock(afe);
+	if (ret)
+		return ret;
+
+	ret = mt8186_afe_enable_cgs(afe);
+	if (ret)
+		return ret;
+
+	if (!afe->regmap || afe_priv->pm_runtime_bypass_reg_ctl)
+		goto skip_regmap;
+
+	regcache_cache_only(afe->regmap, false);
+	regcache_sync(afe->regmap);
+
+	/* enable audio sys DCM for power saving */
+	regmap_update_bits(afe_priv->infracfg, PERI_BUS_DCM_CTRL, BIT(29), BIT(29));
+	regmap_update_bits(afe->regmap, AUDIO_TOP_CON0, BIT(29), BIT(29));
+
+	/* force cpu use 8_24 format when writing 32bit data */
+	regmap_update_bits(afe->regmap, AFE_MEMIF_CON0, CPU_HD_ALIGN_MASK_SFT, 0);
+
+	/* set all output port to 24bit */
+	regmap_write(afe->regmap, AFE_CONN_24BIT, 0xffffffff);
+	regmap_write(afe->regmap, AFE_CONN_24BIT_1, 0xffffffff);
+
+	/* enable AFE */
+	regmap_update_bits(afe->regmap, AFE_DAC_CON0, AUDIO_AFE_ON_MASK_SFT, BIT(0));
+
+skip_regmap:
+	return 0;
+}
+
+static int mt8186_afe_component_probe(struct snd_soc_component *component)
+{
+	mtk_afe_add_sub_dai_control(component);
+	mt8186_add_misc_control(component);
+
+	return 0;
+}
+
+static const struct snd_soc_component_driver mt8186_afe_component = {
+	.name = AFE_PCM_NAME,
+	.pcm_construct = mtk_afe_pcm_new,
+	.pointer = mtk_afe_pcm_pointer,
+	.probe = mt8186_afe_component_probe,
+};
+
+static int mt8186_dai_memif_register(struct mtk_base_afe *afe)
+{
+	struct mtk_base_afe_dai *dai;
+
+	dai = devm_kzalloc(afe->dev, sizeof(*dai), GFP_KERNEL);
+	if (!dai)
+		return -ENOMEM;
+
+	list_add(&dai->list, &afe->sub_dais);
+
+	dai->dai_drivers = mt8186_memif_dai_driver;
+	dai->num_dai_drivers = ARRAY_SIZE(mt8186_memif_dai_driver);
+
+	dai->controls = mt8186_pcm_kcontrols;
+	dai->num_controls = ARRAY_SIZE(mt8186_pcm_kcontrols);
+	dai->dapm_widgets = mt8186_memif_widgets;
+	dai->num_dapm_widgets = ARRAY_SIZE(mt8186_memif_widgets);
+	dai->dapm_routes = mt8186_memif_routes;
+	dai->num_dapm_routes = ARRAY_SIZE(mt8186_memif_routes);
+	return 0;
+}
+
+typedef int (*dai_register_cb)(struct mtk_base_afe *);
+static const dai_register_cb dai_register_cbs[] = {
+	mt8186_dai_adda_register,
+	mt8186_dai_i2s_register,
+	mt8186_dai_tdm_register,
+	mt8186_dai_hw_gain_register,
+	mt8186_dai_src_register,
+	mt8186_dai_pcm_register,
+	mt8186_dai_hostless_register,
+	mt8186_dai_memif_register,
+};
+
+static int mt8186_afe_pcm_dev_probe(struct platform_device *pdev)
+{
+	struct mtk_base_afe *afe;
+	struct mt8186_afe_private *afe_priv;
+	struct resource *res;
+	struct reset_control *rstc;
+	struct device *dev = &pdev->dev;
+	int i, ret, irq_id;
+
+	ret = dma_set_mask_and_coherent(dev, DMA_BIT_MASK(34));
+	if (ret)
+		return ret;
+
+	afe = devm_kzalloc(dev, sizeof(*afe), GFP_KERNEL);
+	if (!afe)
+		return -ENOMEM;
+	platform_set_drvdata(pdev, afe);
+
+	afe->platform_priv = devm_kzalloc(dev, sizeof(*afe_priv), GFP_KERNEL);
+	if (!afe->platform_priv)
+		return -ENOMEM;
+
+	afe_priv = afe->platform_priv;
+	afe->dev = &pdev->dev;
+
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	afe->base_addr = devm_ioremap_resource(dev, res);
+	if (IS_ERR(afe->base_addr))
+		return PTR_ERR(afe->base_addr);
+
+	/* init audio related clock */
+	ret = mt8186_init_clock(afe);
+	if (ret) {
+		dev_err(dev, "init clock error, ret %d\n", ret);
+		return ret;
+	}
+
+	ret = devm_add_action_or_reset(dev, mt8186_deinit_clock, (void *)afe);
+	if (ret)
+		return ret;
+
+	/* init memif */
+	afe->memif_32bit_supported = 0;
+	afe->memif_size = MT8186_MEMIF_NUM;
+	afe->memif = devm_kcalloc(dev, afe->memif_size, sizeof(*afe->memif), GFP_KERNEL);
+	if (!afe->memif)
+		return -ENOMEM;
+
+	for (i = 0; i < afe->memif_size; i++) {
+		afe->memif[i].data = &memif_data[i];
+		afe->memif[i].irq_usage = memif_irq_usage[i];
+		afe->memif[i].const_irq = 1;
+	}
+
+	mutex_init(&afe->irq_alloc_lock);	/* needed when dynamic irq */
+
+	/* init irq */
+	afe->irqs_size = MT8186_IRQ_NUM;
+	afe->irqs = devm_kcalloc(dev, afe->irqs_size, sizeof(*afe->irqs),
+				 GFP_KERNEL);
+
+	if (!afe->irqs)
+		return -ENOMEM;
+
+	for (i = 0; i < afe->irqs_size; i++)
+		afe->irqs[i].irq_data = &irq_data[i];
+
+	/* request irq */
+	irq_id = platform_get_irq(pdev, 0);
+	if (irq_id <= 0)
+		return dev_err_probe(dev, irq_id < 0 ? irq_id : -ENXIO,
+				     "no irq found");
+
+	ret = devm_request_irq(dev, irq_id, mt8186_afe_irq_handler,
+			       IRQF_TRIGGER_NONE,
+			       "Afe_ISR_Handle", (void *)afe);
+	if (ret)
+		return dev_err_probe(dev, ret, "could not request_irq for Afe_ISR_Handle\n");
+
+	ret = enable_irq_wake(irq_id);
+	if (ret < 0)
+		return dev_err_probe(dev, ret, "enable_irq_wake %d\n", irq_id);
+
+	/* init sub_dais */
+	INIT_LIST_HEAD(&afe->sub_dais);
+
+	for (i = 0; i < ARRAY_SIZE(dai_register_cbs); i++) {
+		ret = dai_register_cbs[i](afe);
+		if (ret)
+			return dev_err_probe(dev, ret, "dai register i %d fail\n", i);
+	}
+
+	/* init dai_driver and component_driver */
+	ret = mtk_afe_combine_sub_dai(afe);
+	if (ret)
+		return dev_err_probe(dev, ret, "mtk_afe_combine_sub_dai fail\n");
+
+	/* reset controller to reset audio regs before regmap cache */
+	rstc = devm_reset_control_get_exclusive(dev, "audiosys");
+	if (IS_ERR(rstc))
+		return dev_err_probe(dev, PTR_ERR(rstc), "could not get audiosys reset\n");
+
+	ret = reset_control_reset(rstc);
+	if (ret)
+		return dev_err_probe(dev, ret, "failed to trigger audio reset\n");
+
+	/* enable clock for regcache get default value from hw */
+	afe_priv->pm_runtime_bypass_reg_ctl = true;
+
+	ret = devm_pm_runtime_enable(dev);
+	if (ret)
+		return ret;
+
+	ret = pm_runtime_resume_and_get(dev);
+	if (ret)
+		return dev_err_probe(dev, ret, "failed to resume device\n");
+
+	afe->regmap = devm_regmap_init_mmio(dev, afe->base_addr,
+					    &mt8186_afe_regmap_config);
+	if (IS_ERR(afe->regmap)) {
+		ret = PTR_ERR(afe->regmap);
+		goto err_pm_disable;
+	}
+
+	/* others */
+	afe->mtk_afe_hardware = &mt8186_afe_hardware;
+	afe->memif_fs = mt8186_memif_fs;
+	afe->irq_fs = mt8186_irq_fs;
+	afe->get_dai_fs = mt8186_get_dai_fs;
+	afe->get_memif_pbuf_size = mt8186_get_memif_pbuf_size;
+
+	afe->runtime_resume = mt8186_afe_runtime_resume;
+	afe->runtime_suspend = mt8186_afe_runtime_suspend;
+
+	/* register platform */
+	dev_dbg(dev, "%s(), devm_snd_soc_register_component\n", __func__);
+
+	ret = devm_snd_soc_register_component(dev,
+					      &mt8186_afe_component,
+					      afe->dai_drivers,
+					      afe->num_dai_drivers);
+	if (ret) {
+		dev_err(dev, "err_dai_component\n");
+		goto err_pm_disable;
+	}
+
+	ret = pm_runtime_put_sync(dev);
+	if (ret) {
+		pm_runtime_get_noresume(dev);
+		dev_err(dev, "failed to suspend device: %d\n", ret);
+		goto err_pm_disable;
+	}
+	afe_priv->pm_runtime_bypass_reg_ctl = false;
+
+	regcache_cache_only(afe->regmap, true);
+	regcache_mark_dirty(afe->regmap);
+
+	return 0;
+
+err_pm_disable:
+	pm_runtime_put_noidle(dev);
+	pm_runtime_set_suspended(dev);
+
+	return ret;
+}
+
+static const struct of_device_id mt8186_afe_pcm_dt_match[] = {
+	{ .compatible = "mediatek,mt8186-sound", },
+	{},
+};
+MODULE_DEVICE_TABLE(of, mt8186_afe_pcm_dt_match);
+
+static const struct dev_pm_ops mt8186_afe_pm_ops = {
+	SET_RUNTIME_PM_OPS(mt8186_afe_runtime_suspend,
+			   mt8186_afe_runtime_resume, NULL)
+};
+
+static struct platform_driver mt8186_afe_pcm_driver = {
+	.driver = {
+		   .name = "mt8186-audio",
+		   .of_match_table = mt8186_afe_pcm_dt_match,
+		   .pm = &mt8186_afe_pm_ops,
+	},
+	.probe = mt8186_afe_pcm_dev_probe,
+};
+
+module_platform_driver(mt8186_afe_pcm_driver);
+
+MODULE_DESCRIPTION("Mediatek ALSA SoC AFE platform driver for 8186");
+MODULE_AUTHOR("Jiaxin Yu <jiaxin.yu@mediatek.com>");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/mediatek/mt8186/mt8186-audsys-clk.c b/sound/soc/mediatek/mt8186/mt8186-audsys-clk.c
new file mode 100644
index 000000000000..578969ca91c8
--- /dev/null
+++ b/sound/soc/mediatek/mt8186/mt8186-audsys-clk.c
@@ -0,0 +1,150 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// mt8186-audsys-clk.h  --  Mediatek 8186 audsys clock control
+//
+// Copyright (c) 2022 MediaTek Inc.
+// Author: Jiaxin Yu <jiaxin.yu@mediatek.com>
+
+#include <linux/clk.h>
+#include <linux/clk-provider.h>
+#include <linux/clkdev.h>
+#include "mt8186-afe-common.h"
+#include "mt8186-audsys-clk.h"
+#include "mt8186-audsys-clkid.h"
+#include "mt8186-reg.h"
+
+struct afe_gate {
+	int id;
+	const char *name;
+	const char *parent_name;
+	int reg;
+	u8 bit;
+	const struct clk_ops *ops;
+	unsigned long flags;
+	u8 cg_flags;
+};
+
+#define GATE_AFE_FLAGS(_id, _name, _parent, _reg, _bit, _flags, _cgflags) {\
+		.id = _id,					\
+		.name = _name,					\
+		.parent_name = _parent,				\
+		.reg = _reg,					\
+		.bit = _bit,					\
+		.flags = _flags,				\
+		.cg_flags = _cgflags,				\
+	}
+
+#define GATE_AFE(_id, _name, _parent, _reg, _bit)		\
+	GATE_AFE_FLAGS(_id, _name, _parent, _reg, _bit,		\
+		       CLK_SET_RATE_PARENT, CLK_GATE_SET_TO_DISABLE)
+
+#define GATE_AUD0(_id, _name, _parent, _bit)			\
+	GATE_AFE(_id, _name, _parent, AUDIO_TOP_CON0, _bit)
+
+#define GATE_AUD1(_id, _name, _parent, _bit)			\
+	GATE_AFE(_id, _name, _parent, AUDIO_TOP_CON1, _bit)
+
+#define GATE_AUD2(_id, _name, _parent, _bit)			\
+	GATE_AFE(_id, _name, _parent, AUDIO_TOP_CON2, _bit)
+
+static const struct afe_gate aud_clks[CLK_AUD_NR_CLK] = {
+	/* AUD0 */
+	GATE_AUD0(CLK_AUD_AFE, "aud_afe_clk", "top_audio", 2),
+	GATE_AUD0(CLK_AUD_22M, "aud_apll22m_clk", "top_aud_engen1", 8),
+	GATE_AUD0(CLK_AUD_24M, "aud_apll24m_clk", "top_aud_engen2", 9),
+	GATE_AUD0(CLK_AUD_APLL2_TUNER, "aud_apll2_tuner_clk", "top_aud_engen2", 18),
+	GATE_AUD0(CLK_AUD_APLL_TUNER, "aud_apll_tuner_clk", "top_aud_engen1", 19),
+	GATE_AUD0(CLK_AUD_TDM, "aud_tdm_clk", "top_aud_1", 20),
+	GATE_AUD0(CLK_AUD_ADC, "aud_adc_clk", "top_audio", 24),
+	GATE_AUD0(CLK_AUD_DAC, "aud_dac_clk", "top_audio", 25),
+	GATE_AUD0(CLK_AUD_DAC_PREDIS, "aud_dac_predis_clk", "top_audio", 26),
+	GATE_AUD0(CLK_AUD_TML, "aud_tml_clk", "top_audio", 27),
+	GATE_AUD0(CLK_AUD_NLE, "aud_nle_clk", "top_audio", 28),
+
+	/* AUD1 */
+	GATE_AUD1(CLK_AUD_I2S1_BCLK, "aud_i2s1_bclk", "top_audio", 4),
+	GATE_AUD1(CLK_AUD_I2S2_BCLK, "aud_i2s2_bclk", "top_audio", 5),
+	GATE_AUD1(CLK_AUD_I2S3_BCLK, "aud_i2s3_bclk", "top_audio", 6),
+	GATE_AUD1(CLK_AUD_I2S4_BCLK, "aud_i2s4_bclk", "top_audio", 7),
+	GATE_AUD1(CLK_AUD_CONNSYS_I2S_ASRC, "aud_connsys_i2s_asrc", "top_audio", 12),
+	GATE_AUD1(CLK_AUD_GENERAL1_ASRC, "aud_general1_asrc", "top_audio", 13),
+	GATE_AUD1(CLK_AUD_GENERAL2_ASRC, "aud_general2_asrc", "top_audio", 14),
+	GATE_AUD1(CLK_AUD_DAC_HIRES, "aud_dac_hires_clk", "top_audio_h", 15),
+	GATE_AUD1(CLK_AUD_ADC_HIRES, "aud_adc_hires_clk", "top_audio_h", 16),
+	GATE_AUD1(CLK_AUD_ADC_HIRES_TML, "aud_adc_hires_tml", "top_audio_h", 17),
+	GATE_AUD1(CLK_AUD_ADDA6_ADC, "aud_adda6_adc", "top_audio", 20),
+	GATE_AUD1(CLK_AUD_ADDA6_ADC_HIRES, "aud_adda6_adc_hires", "top_audio_h", 21),
+	GATE_AUD1(CLK_AUD_3RD_DAC, "aud_3rd_dac", "top_audio", 28),
+	GATE_AUD1(CLK_AUD_3RD_DAC_PREDIS, "aud_3rd_dac_predis", "top_audio", 29),
+	GATE_AUD1(CLK_AUD_3RD_DAC_TML, "aud_3rd_dac_tml", "top_audio", 30),
+	GATE_AUD1(CLK_AUD_3RD_DAC_HIRES, "aud_3rd_dac_hires", "top_audio_h", 31),
+
+	/* AUD2 */
+	GATE_AUD2(CLK_AUD_ETDM_IN1_BCLK, "aud_etdm_in1_bclk", "top_audio", 23),
+	GATE_AUD2(CLK_AUD_ETDM_OUT1_BCLK, "aud_etdm_out1_bclk", "top_audio", 24),
+};
+
+int mt8186_audsys_clk_register(struct mtk_base_afe *afe)
+{
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+	struct clk *clk;
+	struct clk_lookup *cl;
+	int i;
+
+	afe_priv->lookup = devm_kcalloc(afe->dev, CLK_AUD_NR_CLK,
+					sizeof(*afe_priv->lookup),
+					GFP_KERNEL);
+
+	if (!afe_priv->lookup)
+		return -ENOMEM;
+
+	for (i = 0; i < ARRAY_SIZE(aud_clks); i++) {
+		const struct afe_gate *gate = &aud_clks[i];
+
+		clk = clk_register_gate(afe->dev, gate->name, gate->parent_name,
+					gate->flags, afe->base_addr + gate->reg,
+					gate->bit, gate->cg_flags, NULL);
+
+		if (IS_ERR(clk)) {
+			dev_err(afe->dev, "Failed to register clk %s: %ld\n",
+				gate->name, PTR_ERR(clk));
+			continue;
+		}
+
+		/* add clk_lookup for devm_clk_get(SND_SOC_DAPM_CLOCK_SUPPLY) */
+		cl = kzalloc(sizeof(*cl), GFP_KERNEL);
+		if (!cl)
+			return -ENOMEM;
+
+		cl->clk = clk;
+		cl->con_id = gate->name;
+		cl->dev_id = dev_name(afe->dev);
+		clkdev_add(cl);
+
+		afe_priv->lookup[i] = cl;
+	}
+
+	return 0;
+}
+
+void mt8186_audsys_clk_unregister(struct mtk_base_afe *afe)
+{
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+	struct clk *clk;
+	struct clk_lookup *cl;
+	int i;
+
+	if (!afe_priv)
+		return;
+
+	for (i = 0; i < CLK_AUD_NR_CLK; i++) {
+		cl = afe_priv->lookup[i];
+		if (!cl)
+			continue;
+
+		clk = cl->clk;
+		clk_unregister_gate(clk);
+
+		clkdev_drop(cl);
+	}
+}
diff --git a/sound/soc/mediatek/mt8186/mt8186-audsys-clk.h b/sound/soc/mediatek/mt8186/mt8186-audsys-clk.h
new file mode 100644
index 000000000000..b8d6a06e11e8
--- /dev/null
+++ b/sound/soc/mediatek/mt8186/mt8186-audsys-clk.h
@@ -0,0 +1,15 @@
+/* SPDX-License-Identifier: GPL-2.0
+ *
+ * mt8186-audsys-clk.h  --  Mediatek 8186 audsys clock definition
+ *
+ * Copyright (c) 2022 MediaTek Inc.
+ * Author: Trevor Wu <trevor.wu@mediatek.com>
+ */
+
+#ifndef _MT8186_AUDSYS_CLK_H_
+#define _MT8186_AUDSYS_CLK_H_
+
+int mt8186_audsys_clk_register(struct mtk_base_afe *afe);
+void mt8186_audsys_clk_unregister(struct mtk_base_afe *afe);
+
+#endif
diff --git a/sound/soc/mediatek/mt8186/mt8186-audsys-clkid.h b/sound/soc/mediatek/mt8186/mt8186-audsys-clkid.h
new file mode 100644
index 000000000000..3ce5937c1823
--- /dev/null
+++ b/sound/soc/mediatek/mt8186/mt8186-audsys-clkid.h
@@ -0,0 +1,45 @@
+/* SPDX-License-Identifier: GPL-2.0
+ *
+ * mt8186-audsys-clkid.h  --  Mediatek 8186 audsys clock id definition
+ *
+ * Copyright (c) 2022 MediaTek Inc.
+ * Author: Jiaxin Yu <jiaxin.yu@mediatek.com>
+ */
+
+#ifndef _MT8186_AUDSYS_CLKID_H_
+#define _MT8186_AUDSYS_CLKID_H_
+
+enum{
+	CLK_AUD_AFE,
+	CLK_AUD_22M,
+	CLK_AUD_24M,
+	CLK_AUD_APLL2_TUNER,
+	CLK_AUD_APLL_TUNER,
+	CLK_AUD_TDM,
+	CLK_AUD_ADC,
+	CLK_AUD_DAC,
+	CLK_AUD_DAC_PREDIS,
+	CLK_AUD_TML,
+	CLK_AUD_NLE,
+	CLK_AUD_I2S1_BCLK,
+	CLK_AUD_I2S2_BCLK,
+	CLK_AUD_I2S3_BCLK,
+	CLK_AUD_I2S4_BCLK,
+	CLK_AUD_CONNSYS_I2S_ASRC,
+	CLK_AUD_GENERAL1_ASRC,
+	CLK_AUD_GENERAL2_ASRC,
+	CLK_AUD_DAC_HIRES,
+	CLK_AUD_ADC_HIRES,
+	CLK_AUD_ADC_HIRES_TML,
+	CLK_AUD_ADDA6_ADC,
+	CLK_AUD_ADDA6_ADC_HIRES,
+	CLK_AUD_3RD_DAC,
+	CLK_AUD_3RD_DAC_PREDIS,
+	CLK_AUD_3RD_DAC_TML,
+	CLK_AUD_3RD_DAC_HIRES,
+	CLK_AUD_ETDM_IN1_BCLK,
+	CLK_AUD_ETDM_OUT1_BCLK,
+	CLK_AUD_NR_CLK,
+};
+
+#endif
diff --git a/sound/soc/mediatek/mt8186/mt8186-dai-adda.c b/sound/soc/mediatek/mt8186/mt8186-dai-adda.c
new file mode 100644
index 000000000000..094402470dc2
--- /dev/null
+++ b/sound/soc/mediatek/mt8186/mt8186-dai-adda.c
@@ -0,0 +1,862 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// MediaTek ALSA SoC Audio DAI ADDA Control
+//
+// Copyright (c) 2022 MediaTek Inc.
+// Author: Jiaxin Yu <jiaxin.yu@mediatek.com>
+
+#include <linux/regmap.h>
+#include <linux/delay.h>
+#include "mt8186-afe-clk.h"
+#include "mt8186-afe-common.h"
+#include "mt8186-afe-gpio.h"
+#include "mt8186-interconnection.h"
+
+enum {
+	UL_IIR_SW = 0,
+	UL_IIR_5HZ,
+	UL_IIR_10HZ,
+	UL_IIR_25HZ,
+	UL_IIR_50HZ,
+	UL_IIR_75HZ,
+};
+
+enum {
+	AUDIO_SDM_LEVEL_MUTE = 0,
+	AUDIO_SDM_LEVEL_NORMAL = 0x1d,
+	/* if you change level normal */
+	/* you need to change formula of hp impedance and dc trim too */
+};
+
+enum {
+	AUDIO_SDM_2ND = 0,
+	AUDIO_SDM_3RD,
+};
+
+enum {
+	DELAY_DATA_MISO1 = 0,
+	DELAY_DATA_MISO2,
+};
+
+enum {
+	MTK_AFE_ADDA_DL_RATE_8K = 0,
+	MTK_AFE_ADDA_DL_RATE_11K = 1,
+	MTK_AFE_ADDA_DL_RATE_12K = 2,
+	MTK_AFE_ADDA_DL_RATE_16K = 3,
+	MTK_AFE_ADDA_DL_RATE_22K = 4,
+	MTK_AFE_ADDA_DL_RATE_24K = 5,
+	MTK_AFE_ADDA_DL_RATE_32K = 6,
+	MTK_AFE_ADDA_DL_RATE_44K = 7,
+	MTK_AFE_ADDA_DL_RATE_48K = 8,
+	MTK_AFE_ADDA_DL_RATE_96K = 9,
+	MTK_AFE_ADDA_DL_RATE_192K = 10,
+};
+
+enum {
+	MTK_AFE_ADDA_UL_RATE_8K = 0,
+	MTK_AFE_ADDA_UL_RATE_16K = 1,
+	MTK_AFE_ADDA_UL_RATE_32K = 2,
+	MTK_AFE_ADDA_UL_RATE_48K = 3,
+	MTK_AFE_ADDA_UL_RATE_96K = 4,
+	MTK_AFE_ADDA_UL_RATE_192K = 5,
+	MTK_AFE_ADDA_UL_RATE_48K_HD = 6,
+};
+
+#define SDM_AUTO_RESET_THRESHOLD 0x190000
+
+struct mtk_afe_adda_priv {
+	int dl_rate;
+	int ul_rate;
+};
+
+static struct mtk_afe_adda_priv *get_adda_priv_by_name(struct mtk_base_afe *afe,
+						       const char *name)
+{
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+	int dai_id;
+
+	if (strncmp(name, "aud_dac", 7) == 0 || strncmp(name, "aud_adc", 7) == 0)
+		dai_id = MT8186_DAI_ADDA;
+	else
+		return NULL;
+
+	return afe_priv->dai_priv[dai_id];
+}
+
+static unsigned int adda_dl_rate_transform(struct mtk_base_afe *afe,
+					   unsigned int rate)
+{
+	switch (rate) {
+	case 8000:
+		return MTK_AFE_ADDA_DL_RATE_8K;
+	case 11025:
+		return MTK_AFE_ADDA_DL_RATE_11K;
+	case 12000:
+		return MTK_AFE_ADDA_DL_RATE_12K;
+	case 16000:
+		return MTK_AFE_ADDA_DL_RATE_16K;
+	case 22050:
+		return MTK_AFE_ADDA_DL_RATE_22K;
+	case 24000:
+		return MTK_AFE_ADDA_DL_RATE_24K;
+	case 32000:
+		return MTK_AFE_ADDA_DL_RATE_32K;
+	case 44100:
+		return MTK_AFE_ADDA_DL_RATE_44K;
+	case 48000:
+		return MTK_AFE_ADDA_DL_RATE_48K;
+	case 96000:
+		return MTK_AFE_ADDA_DL_RATE_96K;
+	case 192000:
+		return MTK_AFE_ADDA_DL_RATE_192K;
+	default:
+		dev_info(afe->dev, "%s(), rate %d invalid, use 48kHz!!!\n",
+			 __func__, rate);
+	}
+
+	return MTK_AFE_ADDA_DL_RATE_48K;
+}
+
+static unsigned int adda_ul_rate_transform(struct mtk_base_afe *afe,
+					   unsigned int rate)
+{
+	switch (rate) {
+	case 8000:
+		return MTK_AFE_ADDA_UL_RATE_8K;
+	case 16000:
+		return MTK_AFE_ADDA_UL_RATE_16K;
+	case 32000:
+		return MTK_AFE_ADDA_UL_RATE_32K;
+	case 48000:
+		return MTK_AFE_ADDA_UL_RATE_48K;
+	case 96000:
+		return MTK_AFE_ADDA_UL_RATE_96K;
+	case 192000:
+		return MTK_AFE_ADDA_UL_RATE_192K;
+	default:
+		dev_info(afe->dev, "%s(), rate %d invalid, use 48kHz!!!\n",
+			 __func__, rate);
+	}
+
+	return MTK_AFE_ADDA_UL_RATE_48K;
+}
+
+/* dai component */
+static const struct snd_kcontrol_new mtk_adda_dl_ch1_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("DL1_CH1 Switch", AFE_CONN3, I_DL1_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL12_CH1 Switch", AFE_CONN3, I_DL12_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL2_CH1 Switch", AFE_CONN3, I_DL2_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL3_CH1 Switch", AFE_CONN3, I_DL3_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL4_CH1 Switch", AFE_CONN3_1, I_DL4_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL5_CH1 Switch", AFE_CONN3_1, I_DL5_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL6_CH1 Switch", AFE_CONN3_1, I_DL6_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL8_CH1 Switch", AFE_CONN3_1, I_DL8_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2 Switch", AFE_CONN3,
+				    I_ADDA_UL_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1 Switch", AFE_CONN3,
+				    I_ADDA_UL_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("GAIN1_OUT_CH1 Switch", AFE_CONN3,
+				    I_GAIN1_OUT_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("PCM_1_CAP_CH1 Switch", AFE_CONN3,
+				    I_PCM_1_CAP_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("PCM_2_CAP_CH1 Switch", AFE_CONN3,
+				    I_PCM_2_CAP_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("SRC_1_OUT_CH1 Switch", AFE_CONN3_1,
+				    I_SRC_1_OUT_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("SRC_2_OUT_CH1 Switch", AFE_CONN3_1,
+				    I_SRC_2_OUT_CH1, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_adda_dl_ch2_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("DL1_CH1 Switch", AFE_CONN4, I_DL1_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL1_CH2 Switch", AFE_CONN4, I_DL1_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL12_CH2 Switch", AFE_CONN4, I_DL12_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL2_CH1 Switch", AFE_CONN4, I_DL2_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL2_CH2 Switch", AFE_CONN4, I_DL2_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL3_CH1 Switch", AFE_CONN4, I_DL3_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL3_CH2 Switch", AFE_CONN4, I_DL3_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL4_CH2 Switch", AFE_CONN4_1, I_DL4_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL5_CH2 Switch", AFE_CONN4_1, I_DL5_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL6_CH2 Switch", AFE_CONN4_1, I_DL6_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL8_CH2 Switch", AFE_CONN4_1, I_DL8_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2 Switch", AFE_CONN4,
+				    I_ADDA_UL_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1 Switch", AFE_CONN4,
+				    I_ADDA_UL_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("GAIN1_OUT_CH2 Switch", AFE_CONN4,
+				    I_GAIN1_OUT_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("PCM_1_CAP_CH2 Switch", AFE_CONN4,
+				    I_PCM_1_CAP_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("PCM_2_CAP_CH2 Switch", AFE_CONN4,
+				    I_PCM_2_CAP_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("SRC_1_OUT_CH2 Switch", AFE_CONN4_1,
+				    I_SRC_1_OUT_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("SRC_2_OUT_CH2 Switch", AFE_CONN4_1,
+				    I_SRC_2_OUT_CH2, 1, 0),
+};
+
+enum {
+	SUPPLY_SEQ_ADDA_AFE_ON,
+	SUPPLY_SEQ_ADDA_DL_ON,
+	SUPPLY_SEQ_ADDA_AUD_PAD_TOP,
+	SUPPLY_SEQ_ADDA_MTKAIF_CFG,
+	SUPPLY_SEQ_ADDA_FIFO,
+	SUPPLY_SEQ_ADDA_AP_DMIC,
+	SUPPLY_SEQ_ADDA_UL_ON,
+};
+
+static int mtk_adda_ul_src_dmic(struct mtk_base_afe *afe, int id)
+{
+	unsigned int reg;
+
+	switch (id) {
+	case MT8186_DAI_ADDA:
+	case MT8186_DAI_AP_DMIC:
+		reg = AFE_ADDA_UL_SRC_CON0;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	/* dmic mode, 3.25M*/
+	regmap_update_bits(afe->regmap, reg,
+			   DIGMIC_3P25M_1P625M_SEL_MASK_SFT, 0);
+	regmap_update_bits(afe->regmap, reg,
+			   DMIC_LOW_POWER_CTL_MASK_SFT, 0);
+
+	/* turn on dmic, ch1, ch2 */
+	regmap_update_bits(afe->regmap, reg,
+			   UL_SDM_3_LEVEL_MASK_SFT,
+			   BIT(UL_SDM_3_LEVEL_SFT));
+	regmap_update_bits(afe->regmap, reg,
+			   UL_MODE_3P25M_CH1_CTL_MASK_SFT,
+			   BIT(UL_MODE_3P25M_CH1_CTL_SFT));
+	regmap_update_bits(afe->regmap, reg,
+			   UL_MODE_3P25M_CH2_CTL_MASK_SFT,
+			   BIT(UL_MODE_3P25M_CH2_CTL_SFT));
+
+	return 0;
+}
+
+static int mtk_adda_ul_event(struct snd_soc_dapm_widget *w,
+			     struct snd_kcontrol *kcontrol,
+			     int event)
+{
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+	int mtkaif_dmic = afe_priv->mtkaif_dmic;
+
+	dev_dbg(afe->dev, "%s(), name %s, event 0x%x, mtkaif_dmic %d\n",
+		__func__, w->name, event, mtkaif_dmic);
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		mt8186_afe_gpio_request(afe->dev, true, MT8186_DAI_ADDA, 1);
+
+		/* update setting to dmic */
+		if (mtkaif_dmic) {
+			/* mtkaif_rxif_data_mode = 1, dmic */
+			regmap_update_bits(afe->regmap, AFE_ADDA_MTKAIF_RX_CFG0,
+					   0x1, 0x1);
+
+			/* dmic mode, 3.25M*/
+			regmap_update_bits(afe->regmap, AFE_ADDA_MTKAIF_RX_CFG0,
+					   MTKAIF_RXIF_VOICE_MODE_MASK_SFT,
+					   0x0);
+			mtk_adda_ul_src_dmic(afe, MT8186_DAI_ADDA);
+		}
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		/* should delayed 1/fs(smallest is 8k) = 125us before afe off */
+		usleep_range(125, 135);
+		mt8186_afe_gpio_request(afe->dev, false, MT8186_DAI_ADDA, 1);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static int mtk_adda_pad_top_event(struct snd_soc_dapm_widget *w,
+				  struct snd_kcontrol *kcontrol,
+				  int event)
+{
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		if (afe_priv->mtkaif_protocol == MTKAIF_PROTOCOL_2_CLK_P2)
+			regmap_write(afe->regmap, AFE_AUD_PAD_TOP, 0x39);
+		else
+			regmap_write(afe->regmap, AFE_AUD_PAD_TOP, 0x31);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static int mtk_adda_mtkaif_cfg_event(struct snd_soc_dapm_widget *w,
+				     struct snd_kcontrol *kcontrol,
+				     int event)
+{
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+	int delay_data;
+	int delay_cycle;
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		if (afe_priv->mtkaif_protocol == MTKAIF_PROTOCOL_2_CLK_P2) {
+			/* set protocol 2 */
+			regmap_write(afe->regmap, AFE_ADDA_MTKAIF_CFG0, 0x10000);
+			/* mtkaif_rxif_clkinv_adc inverse */
+			regmap_update_bits(afe->regmap, AFE_ADDA_MTKAIF_CFG0,
+					   MTKAIF_RXIF_CLKINV_ADC_MASK_SFT,
+					   BIT(MTKAIF_RXIF_CLKINV_ADC_SFT));
+
+			if (strcmp(w->name, "ADDA_MTKAIF_CFG") == 0) {
+				if (afe_priv->mtkaif_chosen_phase[0] < 0 &&
+				    afe_priv->mtkaif_chosen_phase[1] < 0) {
+					dev_err(afe->dev,
+						"%s(), calib fail mtkaif_chosen_phase[0/1]:%d/%d\n",
+						__func__,
+						afe_priv->mtkaif_chosen_phase[0],
+						afe_priv->mtkaif_chosen_phase[1]);
+					break;
+				}
+
+				if (afe_priv->mtkaif_chosen_phase[0] < 0 ||
+				    afe_priv->mtkaif_chosen_phase[1] < 0) {
+					dev_err(afe->dev,
+						"%s(), skip delay setting mtkaif_chosen_phase[0/1]:%d/%d\n",
+						__func__,
+						afe_priv->mtkaif_chosen_phase[0],
+						afe_priv->mtkaif_chosen_phase[1]);
+					break;
+				}
+			}
+
+			/* set delay for ch12 */
+			if (afe_priv->mtkaif_phase_cycle[0] >=
+			    afe_priv->mtkaif_phase_cycle[1]) {
+				delay_data = DELAY_DATA_MISO1;
+				delay_cycle = afe_priv->mtkaif_phase_cycle[0] -
+					      afe_priv->mtkaif_phase_cycle[1];
+			} else {
+				delay_data = DELAY_DATA_MISO2;
+				delay_cycle = afe_priv->mtkaif_phase_cycle[1] -
+					      afe_priv->mtkaif_phase_cycle[0];
+			}
+
+			regmap_update_bits(afe->regmap,
+					   AFE_ADDA_MTKAIF_RX_CFG2,
+					   MTKAIF_RXIF_DELAY_DATA_MASK_SFT,
+					   delay_data <<
+					   MTKAIF_RXIF_DELAY_DATA_SFT);
+
+			regmap_update_bits(afe->regmap,
+					   AFE_ADDA_MTKAIF_RX_CFG2,
+					   MTKAIF_RXIF_DELAY_CYCLE_MASK_SFT,
+					   delay_cycle <<
+					   MTKAIF_RXIF_DELAY_CYCLE_SFT);
+
+		} else if (afe_priv->mtkaif_protocol == MTKAIF_PROTOCOL_2) {
+			regmap_write(afe->regmap, AFE_ADDA_MTKAIF_CFG0, 0x10000);
+		} else {
+			regmap_write(afe->regmap, AFE_ADDA_MTKAIF_CFG0, 0);
+		}
+
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static int mtk_adda_dl_event(struct snd_soc_dapm_widget *w,
+			     struct snd_kcontrol *kcontrol,
+			     int event)
+{
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+
+	dev_dbg(afe->dev, "%s(), name %s, event 0x%x\n",
+		__func__, w->name, event);
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		mt8186_afe_gpio_request(afe->dev, true, MT8186_DAI_ADDA, 0);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		/* should delayed 1/fs(smallest is 8k) = 125us before afe off */
+		usleep_range(125, 135);
+		mt8186_afe_gpio_request(afe->dev, false, MT8186_DAI_ADDA, 0);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static int mt8186_adda_dmic_get(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+
+	ucontrol->value.integer.value[0] = afe_priv->mtkaif_dmic;
+
+	return 0;
+}
+
+static int mt8186_adda_dmic_set(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+	int dmic_on;
+
+	dmic_on = ucontrol->value.integer.value[0];
+
+	dev_dbg(afe->dev, "%s(), kcontrol name %s, dmic_on %d\n",
+		__func__, kcontrol->id.name, dmic_on);
+
+	if (afe_priv->mtkaif_dmic == dmic_on)
+		return 0;
+
+	afe_priv->mtkaif_dmic = dmic_on;
+
+	return 1;
+}
+
+static const struct snd_kcontrol_new mtk_adda_controls[] = {
+	SOC_SINGLE("ADDA_DL_GAIN", AFE_ADDA_DL_SRC2_CON1,
+		   DL_2_GAIN_CTL_PRE_SFT, DL_2_GAIN_CTL_PRE_MASK, 0),
+	SOC_SINGLE_BOOL_EXT("MTKAIF_DMIC Switch", 0,
+			    mt8186_adda_dmic_get, mt8186_adda_dmic_set),
+};
+
+/* ADDA UL MUX */
+enum {
+	ADDA_UL_MUX_MTKAIF = 0,
+	ADDA_UL_MUX_AP_DMIC,
+	ADDA_UL_MUX_MASK = 0x1,
+};
+
+static const char * const adda_ul_mux_map[] = {
+	"MTKAIF", "AP_DMIC"
+};
+
+static int adda_ul_map_value[] = {
+	ADDA_UL_MUX_MTKAIF,
+	ADDA_UL_MUX_AP_DMIC,
+};
+
+static SOC_VALUE_ENUM_SINGLE_DECL(adda_ul_mux_map_enum,
+				  SND_SOC_NOPM,
+				  0,
+				  ADDA_UL_MUX_MASK,
+				  adda_ul_mux_map,
+				  adda_ul_map_value);
+
+static const struct snd_kcontrol_new adda_ul_mux_control =
+	SOC_DAPM_ENUM("ADDA_UL_MUX Select", adda_ul_mux_map_enum);
+
+static const struct snd_soc_dapm_widget mtk_dai_adda_widgets[] = {
+	/* inter-connections */
+	SND_SOC_DAPM_MIXER("ADDA_DL_CH1", SND_SOC_NOPM, 0, 0,
+			   mtk_adda_dl_ch1_mix,
+			   ARRAY_SIZE(mtk_adda_dl_ch1_mix)),
+	SND_SOC_DAPM_MIXER("ADDA_DL_CH2", SND_SOC_NOPM, 0, 0,
+			   mtk_adda_dl_ch2_mix,
+			   ARRAY_SIZE(mtk_adda_dl_ch2_mix)),
+
+	SND_SOC_DAPM_SUPPLY_S("ADDA Enable", SUPPLY_SEQ_ADDA_AFE_ON,
+			      AFE_ADDA_UL_DL_CON0, ADDA_AFE_ON_SFT, 0,
+			      NULL, 0),
+
+	SND_SOC_DAPM_SUPPLY_S("ADDA Playback Enable", SUPPLY_SEQ_ADDA_DL_ON,
+			      AFE_ADDA_DL_SRC2_CON0,
+			      DL_2_SRC_ON_CTL_PRE_SFT, 0,
+			      mtk_adda_dl_event,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_SUPPLY_S("ADDA Capture Enable", SUPPLY_SEQ_ADDA_UL_ON,
+			      AFE_ADDA_UL_SRC_CON0,
+			      UL_SRC_ON_CTL_SFT, 0,
+			      mtk_adda_ul_event,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_SUPPLY_S("AUD_PAD_TOP", SUPPLY_SEQ_ADDA_AUD_PAD_TOP,
+			      0, 0, 0,
+			      mtk_adda_pad_top_event,
+			      SND_SOC_DAPM_PRE_PMU),
+	SND_SOC_DAPM_SUPPLY_S("ADDA_MTKAIF_CFG", SUPPLY_SEQ_ADDA_MTKAIF_CFG,
+			      SND_SOC_NOPM, 0, 0,
+			      mtk_adda_mtkaif_cfg_event,
+			      SND_SOC_DAPM_PRE_PMU),
+
+	SND_SOC_DAPM_SUPPLY_S("AP_DMIC_EN", SUPPLY_SEQ_ADDA_AP_DMIC,
+			      AFE_ADDA_UL_SRC_CON0,
+			      UL_AP_DMIC_ON_SFT, 0,
+			      NULL, 0),
+
+	SND_SOC_DAPM_SUPPLY_S("ADDA_FIFO", SUPPLY_SEQ_ADDA_FIFO,
+			      AFE_ADDA_UL_DL_CON0,
+			      AFE_ADDA_FIFO_AUTO_RST_SFT, 1,
+			      NULL, 0),
+
+	SND_SOC_DAPM_MUX("ADDA_UL_Mux", SND_SOC_NOPM, 0, 0,
+			 &adda_ul_mux_control),
+
+	SND_SOC_DAPM_INPUT("AP_DMIC_INPUT"),
+
+	/* clock */
+	SND_SOC_DAPM_CLOCK_SUPPLY("top_mux_audio_h"),
+
+	SND_SOC_DAPM_CLOCK_SUPPLY("aud_dac_clk"),
+	SND_SOC_DAPM_CLOCK_SUPPLY("aud_dac_hires_clk"),
+	SND_SOC_DAPM_CLOCK_SUPPLY("aud_dac_predis_clk"),
+
+	SND_SOC_DAPM_CLOCK_SUPPLY("aud_adc_clk"),
+	SND_SOC_DAPM_CLOCK_SUPPLY("aud_adc_hires_clk"),
+};
+
+#define HIRES_THRESHOLD 48000
+static int mtk_afe_dac_hires_connect(struct snd_soc_dapm_widget *source,
+				     struct snd_soc_dapm_widget *sink)
+{
+	struct snd_soc_dapm_widget *w = source;
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mtk_afe_adda_priv *adda_priv;
+
+	adda_priv = get_adda_priv_by_name(afe, w->name);
+
+	if (!adda_priv) {
+		dev_err(afe->dev, "%s(), adda_priv == NULL", __func__);
+		return 0;
+	}
+
+	return (adda_priv->dl_rate > HIRES_THRESHOLD) ? 1 : 0;
+}
+
+static int mtk_afe_adc_hires_connect(struct snd_soc_dapm_widget *source,
+				     struct snd_soc_dapm_widget *sink)
+{
+	struct snd_soc_dapm_widget *w = source;
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mtk_afe_adda_priv *adda_priv;
+
+	adda_priv = get_adda_priv_by_name(afe, w->name);
+
+	if (!adda_priv) {
+		dev_err(afe->dev, "%s(), adda_priv == NULL", __func__);
+		return 0;
+	}
+
+	return (adda_priv->ul_rate > HIRES_THRESHOLD) ? 1 : 0;
+}
+
+static const struct snd_soc_dapm_route mtk_dai_adda_routes[] = {
+	/* playback */
+	{"ADDA_DL_CH1", "DL1_CH1 Switch", "DL1"},
+	{"ADDA_DL_CH2", "DL1_CH1 Switch", "DL1"},
+	{"ADDA_DL_CH2", "DL1_CH2 Switch", "DL1"},
+
+	{"ADDA_DL_CH1", "DL12_CH1 Switch", "DL12"},
+	{"ADDA_DL_CH2", "DL12_CH2 Switch", "DL12"},
+
+	{"ADDA_DL_CH1", "DL6_CH1 Switch", "DL6"},
+	{"ADDA_DL_CH2", "DL6_CH2 Switch", "DL6"},
+
+	{"ADDA_DL_CH1", "DL8_CH1 Switch", "DL8"},
+	{"ADDA_DL_CH2", "DL8_CH2 Switch", "DL8"},
+
+	{"ADDA_DL_CH1", "DL2_CH1 Switch", "DL2"},
+	{"ADDA_DL_CH2", "DL2_CH1 Switch", "DL2"},
+	{"ADDA_DL_CH2", "DL2_CH2 Switch", "DL2"},
+
+	{"ADDA_DL_CH1", "DL3_CH1 Switch", "DL3"},
+	{"ADDA_DL_CH2", "DL3_CH1 Switch", "DL3"},
+	{"ADDA_DL_CH2", "DL3_CH2 Switch", "DL3"},
+
+	{"ADDA_DL_CH1", "DL4_CH1 Switch", "DL4"},
+	{"ADDA_DL_CH2", "DL4_CH2 Switch", "DL4"},
+
+	{"ADDA_DL_CH1", "DL5_CH1 Switch", "DL5"},
+	{"ADDA_DL_CH2", "DL5_CH2 Switch", "DL5"},
+
+	{"ADDA Playback", NULL, "ADDA_DL_CH1"},
+	{"ADDA Playback", NULL, "ADDA_DL_CH2"},
+
+	{"ADDA Playback", NULL, "ADDA Enable"},
+	{"ADDA Playback", NULL, "ADDA Playback Enable"},
+
+	/* capture */
+	{"ADDA_UL_Mux", "MTKAIF", "ADDA Capture"},
+	{"ADDA_UL_Mux", "AP_DMIC", "AP DMIC Capture"},
+
+	{"ADDA Capture", NULL, "ADDA Enable"},
+	{"ADDA Capture", NULL, "ADDA Capture Enable"},
+	{"ADDA Capture", NULL, "AUD_PAD_TOP"},
+	{"ADDA Capture", NULL, "ADDA_MTKAIF_CFG"},
+
+	{"AP DMIC Capture", NULL, "ADDA Enable"},
+	{"AP DMIC Capture", NULL, "ADDA Capture Enable"},
+	{"AP DMIC Capture", NULL, "ADDA_FIFO"},
+	{"AP DMIC Capture", NULL, "AP_DMIC_EN"},
+
+	{"AP DMIC Capture", NULL, "AP_DMIC_INPUT"},
+
+	/* clk */
+	{"ADDA Playback", NULL, "aud_dac_clk"},
+	{"ADDA Playback", NULL, "aud_dac_predis_clk"},
+	{"ADDA Playback", NULL, "aud_dac_hires_clk", mtk_afe_dac_hires_connect},
+
+	{"ADDA Capture Enable", NULL, "aud_adc_clk"},
+	{"ADDA Capture Enable", NULL, "aud_adc_hires_clk",
+	 mtk_afe_adc_hires_connect},
+
+	/* hires source from apll1 */
+	{"top_mux_audio_h", NULL, APLL2_W_NAME},
+
+	{"aud_dac_hires_clk", NULL, "top_mux_audio_h"},
+	{"aud_adc_hires_clk", NULL, "top_mux_audio_h"},
+};
+
+/* dai ops */
+static int mtk_dai_adda_hw_params(struct snd_pcm_substream *substream,
+				  struct snd_pcm_hw_params *params,
+				  struct snd_soc_dai *dai)
+{
+	struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+	unsigned int rate = params_rate(params);
+	int id = dai->id;
+	struct mtk_afe_adda_priv *adda_priv = afe_priv->dai_priv[id];
+
+	dev_dbg(afe->dev, "%s(), id %d, stream %d, rate %d\n",
+		__func__, id, substream->stream, rate);
+
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+		unsigned int dl_src2_con0;
+		unsigned int dl_src2_con1;
+
+		adda_priv->dl_rate = rate;
+
+		/* set sampling rate */
+		dl_src2_con0 = adda_dl_rate_transform(afe, rate) <<
+			       DL_2_INPUT_MODE_CTL_SFT;
+
+		/* set output mode, UP_SAMPLING_RATE_X8 */
+		dl_src2_con0 |= (0x3 << DL_2_OUTPUT_SEL_CTL_SFT);
+
+		/* turn off mute function */
+		dl_src2_con0 |= BIT(DL_2_MUTE_CH2_OFF_CTL_PRE_SFT);
+		dl_src2_con0 |= BIT(DL_2_MUTE_CH1_OFF_CTL_PRE_SFT);
+
+		/* set voice input data if input sample rate is 8k or 16k */
+		if (rate == 8000 || rate == 16000)
+			dl_src2_con0 |= BIT(DL_2_VOICE_MODE_CTL_PRE_SFT);
+
+		/* SA suggest apply -0.3db to audio/speech path */
+		dl_src2_con1 = MTK_AFE_ADDA_DL_GAIN_NORMAL <<
+			       DL_2_GAIN_CTL_PRE_SFT;
+
+		/* turn on down-link gain */
+		dl_src2_con0 |= BIT(DL_2_GAIN_ON_CTL_PRE_SFT);
+
+		if (id == MT8186_DAI_ADDA) {
+			/* clean predistortion */
+			regmap_write(afe->regmap, AFE_ADDA_PREDIS_CON0, 0);
+			regmap_write(afe->regmap, AFE_ADDA_PREDIS_CON1, 0);
+
+			regmap_write(afe->regmap,
+				     AFE_ADDA_DL_SRC2_CON0, dl_src2_con0);
+			regmap_write(afe->regmap,
+				     AFE_ADDA_DL_SRC2_CON1, dl_src2_con1);
+
+			/* set sdm gain */
+			regmap_update_bits(afe->regmap,
+					   AFE_ADDA_DL_SDM_DCCOMP_CON,
+					   ATTGAIN_CTL_MASK_SFT,
+					   AUDIO_SDM_LEVEL_NORMAL <<
+					   ATTGAIN_CTL_SFT);
+
+			/* Use new 2nd sdm */
+			regmap_update_bits(afe->regmap,
+					   AFE_ADDA_DL_SDM_DITHER_CON,
+					   AFE_DL_SDM_DITHER_64TAP_EN_MASK_SFT,
+					   BIT(AFE_DL_SDM_DITHER_64TAP_EN_SFT));
+			regmap_update_bits(afe->regmap,
+					   AFE_ADDA_DL_SDM_AUTO_RESET_CON,
+					   AFE_DL_USE_NEW_2ND_SDM_MASK_SFT,
+					   BIT(AFE_DL_USE_NEW_2ND_SDM_SFT));
+			regmap_update_bits(afe->regmap,
+					   AFE_ADDA_DL_SDM_DCCOMP_CON,
+					   USE_3RD_SDM_MASK_SFT,
+					   AUDIO_SDM_2ND << USE_3RD_SDM_SFT);
+
+			/* sdm auto reset */
+			regmap_write(afe->regmap,
+				     AFE_ADDA_DL_SDM_AUTO_RESET_CON,
+				     SDM_AUTO_RESET_THRESHOLD);
+			regmap_update_bits(afe->regmap,
+					   AFE_ADDA_DL_SDM_AUTO_RESET_CON,
+					   SDM_AUTO_RESET_TEST_ON_MASK_SFT,
+					   BIT(SDM_AUTO_RESET_TEST_ON_SFT));
+		}
+	} else {
+		unsigned int ul_src_con0 = 0;
+		unsigned int voice_mode = adda_ul_rate_transform(afe, rate);
+
+		adda_priv->ul_rate = rate;
+		ul_src_con0 |= (voice_mode << 17) & (0x7 << 17);
+
+		/* enable iir */
+		ul_src_con0 |= (1 << UL_IIR_ON_TMP_CTL_SFT) &
+			       UL_IIR_ON_TMP_CTL_MASK_SFT;
+		ul_src_con0 |= (UL_IIR_SW << UL_IIRMODE_CTL_SFT) &
+			       UL_IIRMODE_CTL_MASK_SFT;
+		switch (id) {
+		case MT8186_DAI_ADDA:
+		case MT8186_DAI_AP_DMIC:
+			/* 35Hz @ 48k */
+			regmap_write(afe->regmap,
+				     AFE_ADDA_IIR_COEF_02_01, 0);
+			regmap_write(afe->regmap,
+				     AFE_ADDA_IIR_COEF_04_03, 0x3fb8);
+			regmap_write(afe->regmap,
+				     AFE_ADDA_IIR_COEF_06_05, 0x3fb80000);
+			regmap_write(afe->regmap,
+				     AFE_ADDA_IIR_COEF_08_07, 0x3fb80000);
+			regmap_write(afe->regmap,
+				     AFE_ADDA_IIR_COEF_10_09, 0xc048);
+
+			regmap_write(afe->regmap,
+				     AFE_ADDA_UL_SRC_CON0, ul_src_con0);
+
+			/* Using Internal ADC */
+			regmap_update_bits(afe->regmap, AFE_ADDA_TOP_CON0, BIT(0), 0);
+
+			/* mtkaif_rxif_data_mode = 0, amic */
+			regmap_update_bits(afe->regmap, AFE_ADDA_MTKAIF_RX_CFG0, BIT(0), 0);
+			break;
+		default:
+			break;
+		}
+
+		/* ap dmic */
+		switch (id) {
+		case MT8186_DAI_AP_DMIC:
+			mtk_adda_ul_src_dmic(afe, id);
+			break;
+		default:
+			break;
+		}
+	}
+
+	return 0;
+}
+
+static const struct snd_soc_dai_ops mtk_dai_adda_ops = {
+	.hw_params = mtk_dai_adda_hw_params,
+};
+
+/* dai driver */
+#define MTK_ADDA_PLAYBACK_RATES (SNDRV_PCM_RATE_8000_48000 |\
+				 SNDRV_PCM_RATE_96000 |\
+				 SNDRV_PCM_RATE_192000)
+
+#define MTK_ADDA_CAPTURE_RATES (SNDRV_PCM_RATE_8000 |\
+				SNDRV_PCM_RATE_16000 |\
+				SNDRV_PCM_RATE_32000 |\
+				SNDRV_PCM_RATE_48000 |\
+				SNDRV_PCM_RATE_96000 |\
+				SNDRV_PCM_RATE_192000)
+
+#define MTK_ADDA_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
+			  SNDRV_PCM_FMTBIT_S24_LE |\
+			  SNDRV_PCM_FMTBIT_S32_LE)
+
+static struct snd_soc_dai_driver mtk_dai_adda_driver[] = {
+	{
+		.name = "ADDA",
+		.id = MT8186_DAI_ADDA,
+		.playback = {
+			.stream_name = "ADDA Playback",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_ADDA_PLAYBACK_RATES,
+			.formats = MTK_ADDA_FORMATS,
+		},
+		.capture = {
+			.stream_name = "ADDA Capture",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_ADDA_CAPTURE_RATES,
+			.formats = MTK_ADDA_FORMATS,
+		},
+		.ops = &mtk_dai_adda_ops,
+	},
+	{
+		.name = "AP_DMIC",
+		.id = MT8186_DAI_AP_DMIC,
+		.capture = {
+			.stream_name = "AP DMIC Capture",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_ADDA_CAPTURE_RATES,
+			.formats = MTK_ADDA_FORMATS,
+		},
+		.ops = &mtk_dai_adda_ops,
+	},
+};
+
+int mt8186_dai_adda_register(struct mtk_base_afe *afe)
+{
+	struct mtk_base_afe_dai *dai;
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+	int ret;
+
+	dai = devm_kzalloc(afe->dev, sizeof(*dai), GFP_KERNEL);
+	if (!dai)
+		return -ENOMEM;
+
+	list_add(&dai->list, &afe->sub_dais);
+
+	dai->dai_drivers = mtk_dai_adda_driver;
+	dai->num_dai_drivers = ARRAY_SIZE(mtk_dai_adda_driver);
+
+	dai->controls = mtk_adda_controls;
+	dai->num_controls = ARRAY_SIZE(mtk_adda_controls);
+	dai->dapm_widgets = mtk_dai_adda_widgets;
+	dai->num_dapm_widgets = ARRAY_SIZE(mtk_dai_adda_widgets);
+	dai->dapm_routes = mtk_dai_adda_routes;
+	dai->num_dapm_routes = ARRAY_SIZE(mtk_dai_adda_routes);
+
+	/* set dai priv */
+	ret = mt8186_dai_set_priv(afe, MT8186_DAI_ADDA,
+				  sizeof(struct mtk_afe_adda_priv), NULL);
+	if (ret)
+		return ret;
+
+	/* ap dmic priv share with adda */
+	afe_priv->dai_priv[MT8186_DAI_AP_DMIC] =
+		afe_priv->dai_priv[MT8186_DAI_ADDA];
+
+	return 0;
+}
diff --git a/sound/soc/mediatek/mt8186/mt8186-dai-hostless.c b/sound/soc/mediatek/mt8186/mt8186-dai-hostless.c
new file mode 100644
index 000000000000..bf0d83840cf4
--- /dev/null
+++ b/sound/soc/mediatek/mt8186/mt8186-dai-hostless.c
@@ -0,0 +1,298 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// MediaTek ALSA SoC Audio DAI Hostless Control
+//
+// Copyright (c) 2022 MediaTek Inc.
+// Author: Jiaxin Yu <jiaxin.yu@mediatek.com>
+
+#include "mt8186-afe-common.h"
+
+static const struct snd_pcm_hardware mt8186_hostless_hardware = {
+	.info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
+		 SNDRV_PCM_INFO_MMAP_VALID),
+	.period_bytes_min = 256,
+	.period_bytes_max = 4 * 48 * 1024,
+	.periods_min = 2,
+	.periods_max = 256,
+	.buffer_bytes_max = 4 * 48 * 1024,
+	.fifo_size = 0,
+};
+
+/* dai component */
+static const struct snd_soc_dapm_route mtk_dai_hostless_routes[] = {
+	/* Hostless ADDA Loopback */
+	{"ADDA_DL_CH1", "ADDA_UL_CH1 Switch", "Hostless LPBK DL"},
+	{"ADDA_DL_CH1", "ADDA_UL_CH2 Switch", "Hostless LPBK DL"},
+	{"ADDA_DL_CH2", "ADDA_UL_CH1 Switch", "Hostless LPBK DL"},
+	{"ADDA_DL_CH2", "ADDA_UL_CH2 Switch", "Hostless LPBK DL"},
+	{"I2S1_CH1", "ADDA_UL_CH1 Switch", "Hostless LPBK DL"},
+	{"I2S1_CH2", "ADDA_UL_CH2 Switch", "Hostless LPBK DL"},
+	{"I2S3_CH1", "ADDA_UL_CH1 Switch", "Hostless LPBK DL"},
+	{"I2S3_CH1", "ADDA_UL_CH2 Switch", "Hostless LPBK DL"},
+	{"I2S3_CH2", "ADDA_UL_CH1 Switch", "Hostless LPBK DL"},
+	{"I2S3_CH2", "ADDA_UL_CH2 Switch", "Hostless LPBK DL"},
+	{"Hostless LPBK UL", NULL, "ADDA_UL_Mux"},
+
+	/* Hostelss FM */
+	/* connsys_i2s to hw gain 1*/
+	{"Hostless FM UL", NULL, "Connsys I2S"},
+
+	{"HW_GAIN1_IN_CH1", "CONNSYS_I2S_CH1 Switch", "Hostless FM DL"},
+	{"HW_GAIN1_IN_CH2", "CONNSYS_I2S_CH2 Switch", "Hostless FM DL"},
+	/* hw gain to adda dl */
+	{"Hostless FM UL", NULL, "HW Gain 1 Out"},
+
+	{"ADDA_DL_CH1", "GAIN1_OUT_CH1 Switch", "Hostless FM DL"},
+	{"ADDA_DL_CH2", "GAIN1_OUT_CH2 Switch", "Hostless FM DL"},
+	/* hw gain to i2s3 */
+	{"I2S3_CH1", "GAIN1_OUT_CH1 Switch", "Hostless FM DL"},
+	{"I2S3_CH2", "GAIN1_OUT_CH2 Switch", "Hostless FM DL"},
+	/* hw gain to i2s1 */
+	{"I2S1_CH1", "GAIN1_OUT_CH1 Switch", "Hostless FM DL"},
+	{"I2S1_CH2", "GAIN1_OUT_CH2 Switch", "Hostless FM DL"},
+
+	/* Hostless_SRC */
+	{"ADDA_DL_CH1", "SRC_1_OUT_CH1 Switch", "Hostless_SRC_1_DL"},
+	{"ADDA_DL_CH2", "SRC_1_OUT_CH2 Switch", "Hostless_SRC_1_DL"},
+	{"I2S1_CH1", "SRC_1_OUT_CH1 Switch", "Hostless_SRC_1_DL"},
+	{"I2S1_CH2", "SRC_1_OUT_CH2 Switch", "Hostless_SRC_1_DL"},
+	{"I2S3_CH1", "SRC_1_OUT_CH1 Switch", "Hostless_SRC_1_DL"},
+	{"I2S3_CH2", "SRC_1_OUT_CH2 Switch", "Hostless_SRC_1_DL"},
+	{"Hostless_SRC_1_UL", NULL, "HW_SRC_1_Out"},
+
+	/* Hostless_SRC_bargein */
+	{"HW_SRC_1_IN_CH1", "I2S0_CH1 Switch", "Hostless_SRC_Bargein_DL"},
+	{"HW_SRC_1_IN_CH2", "I2S0_CH2 Switch", "Hostless_SRC_Bargein_DL"},
+	{"Hostless_SRC_Bargein_UL", NULL, "I2S0"},
+
+	/* Hostless AAudio */
+	{"Hostless HW Gain AAudio In", NULL, "HW Gain 2 In"},
+	{"Hostless SRC AAudio UL", NULL, "HW Gain 2 Out"},
+	{"HW_SRC_2_IN_CH1", "HW_GAIN2_OUT_CH1 Switch", "Hostless SRC AAudio DL"},
+	{"HW_SRC_2_IN_CH2", "HW_GAIN2_OUT_CH2 Switch", "Hostless SRC AAudio DL"},
+};
+
+/* dai ops */
+static int mtk_dai_hostless_startup(struct snd_pcm_substream *substream,
+				    struct snd_soc_dai *dai)
+{
+	struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	int ret;
+
+	snd_soc_set_runtime_hwparams(substream, &mt8186_hostless_hardware);
+
+	ret = snd_pcm_hw_constraint_integer(runtime,
+					    SNDRV_PCM_HW_PARAM_PERIODS);
+	if (ret < 0) {
+		dev_err(afe->dev, "snd_pcm_hw_constraint_integer failed\n");
+		return ret;
+	}
+
+	return 0;
+}
+
+static const struct snd_soc_dai_ops mtk_dai_hostless_ops = {
+	.startup = mtk_dai_hostless_startup,
+};
+
+/* dai driver */
+#define MTK_HOSTLESS_RATES (SNDRV_PCM_RATE_8000_48000 |\
+			   SNDRV_PCM_RATE_88200 |\
+			   SNDRV_PCM_RATE_96000 |\
+			   SNDRV_PCM_RATE_176400 |\
+			   SNDRV_PCM_RATE_192000)
+
+#define MTK_HOSTLESS_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
+			     SNDRV_PCM_FMTBIT_S24_LE |\
+			     SNDRV_PCM_FMTBIT_S32_LE)
+
+static struct snd_soc_dai_driver mtk_dai_hostless_driver[] = {
+	{
+		.name = "Hostless LPBK DAI",
+		.id = MT8186_DAI_HOSTLESS_LPBK,
+		.playback = {
+			.stream_name = "Hostless LPBK DL",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_HOSTLESS_RATES,
+			.formats = MTK_HOSTLESS_FORMATS,
+		},
+		.capture = {
+			.stream_name = "Hostless LPBK UL",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_HOSTLESS_RATES,
+			.formats = MTK_HOSTLESS_FORMATS,
+		},
+		.ops = &mtk_dai_hostless_ops,
+	},
+	{
+		.name = "Hostless FM DAI",
+		.id = MT8186_DAI_HOSTLESS_FM,
+		.playback = {
+			.stream_name = "Hostless FM DL",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_HOSTLESS_RATES,
+			.formats = MTK_HOSTLESS_FORMATS,
+		},
+		.capture = {
+			.stream_name = "Hostless FM UL",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_HOSTLESS_RATES,
+			.formats = MTK_HOSTLESS_FORMATS,
+		},
+		.ops = &mtk_dai_hostless_ops,
+	},
+	{
+		.name = "Hostless_SRC_1_DAI",
+		.id = MT8186_DAI_HOSTLESS_SRC_1,
+		.playback = {
+			.stream_name = "Hostless_SRC_1_DL",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_HOSTLESS_RATES,
+			.formats = MTK_HOSTLESS_FORMATS,
+		},
+		.capture = {
+			.stream_name = "Hostless_SRC_1_UL",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_HOSTLESS_RATES,
+			.formats = MTK_HOSTLESS_FORMATS,
+		},
+		.ops = &mtk_dai_hostless_ops,
+	},
+	{
+		.name = "Hostless_SRC_Bargein_DAI",
+		.id = MT8186_DAI_HOSTLESS_SRC_BARGEIN,
+		.playback = {
+			.stream_name = "Hostless_SRC_Bargein_DL",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_HOSTLESS_RATES,
+			.formats = MTK_HOSTLESS_FORMATS,
+		},
+		.capture = {
+			.stream_name = "Hostless_SRC_Bargein_UL",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_HOSTLESS_RATES,
+			.formats = MTK_HOSTLESS_FORMATS,
+		},
+		.ops = &mtk_dai_hostless_ops,
+	},
+	/* BE dai */
+	{
+		.name = "Hostless_UL1 DAI",
+		.id = MT8186_DAI_HOSTLESS_UL1,
+		.capture = {
+			.stream_name = "Hostless_UL1 UL",
+			.channels_min = 1,
+			.channels_max = 4,
+			.rates = MTK_HOSTLESS_RATES,
+			.formats = MTK_HOSTLESS_FORMATS,
+		},
+		.ops = &mtk_dai_hostless_ops,
+	},
+	{
+		.name = "Hostless_UL2 DAI",
+		.id = MT8186_DAI_HOSTLESS_UL2,
+		.capture = {
+			.stream_name = "Hostless_UL2 UL",
+			.channels_min = 1,
+			.channels_max = 4,
+			.rates = MTK_HOSTLESS_RATES,
+			.formats = MTK_HOSTLESS_FORMATS,
+		},
+		.ops = &mtk_dai_hostless_ops,
+	},
+	{
+		.name = "Hostless_UL3 DAI",
+		.id = MT8186_DAI_HOSTLESS_UL3,
+		.capture = {
+			.stream_name = "Hostless_UL3 UL",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_HOSTLESS_RATES,
+			.formats = MTK_HOSTLESS_FORMATS,
+		},
+		.ops = &mtk_dai_hostless_ops,
+	},
+	{
+		.name = "Hostless_UL5 DAI",
+		.id = MT8186_DAI_HOSTLESS_UL5,
+		.capture = {
+			.stream_name = "Hostless_UL5 UL",
+			.channels_min = 1,
+			.channels_max = 12,
+			.rates = MTK_HOSTLESS_RATES,
+			.formats = MTK_HOSTLESS_FORMATS,
+		},
+		.ops = &mtk_dai_hostless_ops,
+	},
+	{
+		.name = "Hostless_UL6 DAI",
+		.id = MT8186_DAI_HOSTLESS_UL6,
+		.capture = {
+			.stream_name = "Hostless_UL6 UL",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_HOSTLESS_RATES,
+			.formats = MTK_HOSTLESS_FORMATS,
+		},
+		.ops = &mtk_dai_hostless_ops,
+	},
+	{
+		.name = "Hostless HW Gain AAudio DAI",
+		.id = MT8186_DAI_HOSTLESS_HW_GAIN_AAUDIO,
+		.capture = {
+			.stream_name = "Hostless HW Gain AAudio In",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_HOSTLESS_RATES,
+			.formats = MTK_HOSTLESS_FORMATS,
+		},
+		.ops = &mtk_dai_hostless_ops,
+	},
+	{
+		.name = "Hostless SRC AAudio DAI",
+		.id = MT8186_DAI_HOSTLESS_SRC_AAUDIO,
+		.playback = {
+			.stream_name = "Hostless SRC AAudio DL",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_HOSTLESS_RATES,
+			.formats = MTK_HOSTLESS_FORMATS,
+		},
+		.capture = {
+			.stream_name = "Hostless SRC AAudio UL",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_HOSTLESS_RATES,
+			.formats = MTK_HOSTLESS_FORMATS,
+		},
+		.ops = &mtk_dai_hostless_ops,
+	},
+};
+
+int mt8186_dai_hostless_register(struct mtk_base_afe *afe)
+{
+	struct mtk_base_afe_dai *dai;
+
+	dai = devm_kzalloc(afe->dev, sizeof(*dai), GFP_KERNEL);
+	if (!dai)
+		return -ENOMEM;
+
+	list_add(&dai->list, &afe->sub_dais);
+
+	dai->dai_drivers = mtk_dai_hostless_driver;
+	dai->num_dai_drivers = ARRAY_SIZE(mtk_dai_hostless_driver);
+
+	dai->dapm_routes = mtk_dai_hostless_routes;
+	dai->num_dapm_routes = ARRAY_SIZE(mtk_dai_hostless_routes);
+
+	return 0;
+}
diff --git a/sound/soc/mediatek/mt8186/mt8186-dai-hw-gain.c b/sound/soc/mediatek/mt8186/mt8186-dai-hw-gain.c
new file mode 100644
index 000000000000..33edd6cbde12
--- /dev/null
+++ b/sound/soc/mediatek/mt8186/mt8186-dai-hw-gain.c
@@ -0,0 +1,236 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// MediaTek ALSA SoC Audio DAI HW Gain Control
+//
+// Copyright (c) 2022 MediaTek Inc.
+// Author: Jiaxin Yu <jiaxin.yu@mediatek.com>
+
+#include <linux/regmap.h>
+#include "mt8186-afe-common.h"
+#include "mt8186-interconnection.h"
+
+#define HW_GAIN_1_EN_W_NAME "HW GAIN 1 Enable"
+#define HW_GAIN_2_EN_W_NAME "HW GAIN 2 Enable"
+
+/* dai component */
+static const struct snd_kcontrol_new mtk_hw_gain1_in_ch1_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("CONNSYS_I2S_CH1 Switch", AFE_CONN13_1,
+				    I_CONNSYS_I2S_CH1, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_hw_gain1_in_ch2_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("CONNSYS_I2S_CH2 Switch", AFE_CONN14_1,
+				    I_CONNSYS_I2S_CH2, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_hw_gain2_in_ch1_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1 Switch", AFE_CONN15,
+				    I_ADDA_UL_CH1, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_hw_gain2_in_ch2_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2 Switch", AFE_CONN16,
+				    I_ADDA_UL_CH2, 1, 0),
+};
+
+static int mtk_hw_gain_event(struct snd_soc_dapm_widget *w,
+			     struct snd_kcontrol *kcontrol,
+			     int event)
+{
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	unsigned int gain_cur;
+	unsigned int gain_con1;
+
+	dev_dbg(cmpnt->dev, "%s(), name %s, event 0x%x\n",
+		__func__, w->name, event);
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		if (strcmp(w->name, HW_GAIN_1_EN_W_NAME) == 0) {
+			gain_cur = AFE_GAIN1_CUR;
+			gain_con1 = AFE_GAIN1_CON1;
+		} else {
+			gain_cur = AFE_GAIN2_CUR;
+			gain_con1 = AFE_GAIN2_CON1;
+		}
+
+		/* let hw gain ramp up, set cur gain to 0 */
+		regmap_update_bits(afe->regmap, gain_cur, AFE_GAIN1_CUR_MASK_SFT, 0);
+
+		/* set target gain to 0 */
+		regmap_update_bits(afe->regmap, gain_con1, GAIN1_TARGET_MASK_SFT, 0);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static const struct snd_soc_dapm_widget mtk_dai_hw_gain_widgets[] = {
+	/* inter-connections */
+	SND_SOC_DAPM_MIXER("HW_GAIN1_IN_CH1", SND_SOC_NOPM, 0, 0,
+			   mtk_hw_gain1_in_ch1_mix,
+			   ARRAY_SIZE(mtk_hw_gain1_in_ch1_mix)),
+	SND_SOC_DAPM_MIXER("HW_GAIN1_IN_CH2", SND_SOC_NOPM, 0, 0,
+			   mtk_hw_gain1_in_ch2_mix,
+			   ARRAY_SIZE(mtk_hw_gain1_in_ch2_mix)),
+	SND_SOC_DAPM_MIXER("HW_GAIN2_IN_CH1", SND_SOC_NOPM, 0, 0,
+			   mtk_hw_gain2_in_ch1_mix,
+			   ARRAY_SIZE(mtk_hw_gain2_in_ch1_mix)),
+	SND_SOC_DAPM_MIXER("HW_GAIN2_IN_CH2", SND_SOC_NOPM, 0, 0,
+			   mtk_hw_gain2_in_ch2_mix,
+			   ARRAY_SIZE(mtk_hw_gain2_in_ch2_mix)),
+
+	SND_SOC_DAPM_SUPPLY(HW_GAIN_1_EN_W_NAME,
+			    AFE_GAIN1_CON0, GAIN1_ON_SFT, 0,
+			    mtk_hw_gain_event,
+			    SND_SOC_DAPM_PRE_PMU),
+
+	SND_SOC_DAPM_SUPPLY(HW_GAIN_2_EN_W_NAME,
+			    AFE_GAIN2_CON0, GAIN2_ON_SFT, 0,
+			    mtk_hw_gain_event,
+			    SND_SOC_DAPM_PRE_PMU),
+
+	SND_SOC_DAPM_INPUT("HW Gain 1 Out Endpoint"),
+	SND_SOC_DAPM_INPUT("HW Gain 2 Out Endpoint"),
+	SND_SOC_DAPM_OUTPUT("HW Gain 1 In Endpoint"),
+};
+
+static const struct snd_soc_dapm_route mtk_dai_hw_gain_routes[] = {
+	{"HW Gain 1 In", NULL, "HW_GAIN1_IN_CH1"},
+	{"HW Gain 1 In", NULL, "HW_GAIN1_IN_CH2"},
+	{"HW Gain 2 In", NULL, "HW_GAIN2_IN_CH1"},
+	{"HW Gain 2 In", NULL, "HW_GAIN2_IN_CH2"},
+
+	{"HW Gain 1 In", NULL, HW_GAIN_1_EN_W_NAME},
+	{"HW Gain 1 Out", NULL, HW_GAIN_1_EN_W_NAME},
+	{"HW Gain 2 In", NULL, HW_GAIN_2_EN_W_NAME},
+	{"HW Gain 2 Out", NULL, HW_GAIN_2_EN_W_NAME},
+
+	{"HW Gain 1 In Endpoint", NULL, "HW Gain 1 In"},
+	{"HW Gain 1 Out", NULL, "HW Gain 1 Out Endpoint"},
+	{"HW Gain 2 Out", NULL, "HW Gain 2 Out Endpoint"},
+};
+
+static const struct snd_kcontrol_new mtk_hw_gain_controls[] = {
+	SOC_SINGLE("HW Gain 1 Volume", AFE_GAIN1_CON1,
+		   GAIN1_TARGET_SFT, GAIN1_TARGET_MASK, 0),
+	SOC_SINGLE("HW Gain 2 Volume", AFE_GAIN2_CON1,
+		   GAIN2_TARGET_SFT, GAIN2_TARGET_MASK, 0),
+};
+
+/* dai ops */
+static int mtk_dai_gain_hw_params(struct snd_pcm_substream *substream,
+				  struct snd_pcm_hw_params *params,
+				  struct snd_soc_dai *dai)
+{
+	struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+	unsigned int rate = params_rate(params);
+	unsigned int rate_reg = mt8186_rate_transform(afe->dev, rate, dai->id);
+
+	dev_dbg(afe->dev, "%s(), id %d, stream %d, rate %d\n",
+		__func__, dai->id, substream->stream, rate);
+
+	/* rate */
+	regmap_update_bits(afe->regmap,
+			   dai->id == MT8186_DAI_HW_GAIN_1 ?
+			   AFE_GAIN1_CON0 : AFE_GAIN2_CON0,
+			   GAIN1_MODE_MASK_SFT,
+			   rate_reg << GAIN1_MODE_SFT);
+
+	/* sample per step */
+	regmap_update_bits(afe->regmap,
+			   dai->id == MT8186_DAI_HW_GAIN_1 ?
+			   AFE_GAIN1_CON0 : AFE_GAIN2_CON0,
+			   GAIN1_SAMPLE_PER_STEP_MASK_SFT,
+			   (dai->id == MT8186_DAI_HW_GAIN_1 ? 0x40 : 0x0) <<
+			   GAIN1_SAMPLE_PER_STEP_SFT);
+
+	return 0;
+}
+
+static const struct snd_soc_dai_ops mtk_dai_gain_ops = {
+	.hw_params = mtk_dai_gain_hw_params,
+};
+
+/* dai driver */
+#define MTK_HW_GAIN_RATES (SNDRV_PCM_RATE_8000_48000 |\
+			   SNDRV_PCM_RATE_88200 |\
+			   SNDRV_PCM_RATE_96000 |\
+			   SNDRV_PCM_RATE_176400 |\
+			   SNDRV_PCM_RATE_192000)
+
+#define MTK_HW_GAIN_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
+			     SNDRV_PCM_FMTBIT_S24_LE |\
+			     SNDRV_PCM_FMTBIT_S32_LE)
+
+static struct snd_soc_dai_driver mtk_dai_gain_driver[] = {
+	{
+		.name = "HW Gain 1",
+		.id = MT8186_DAI_HW_GAIN_1,
+		.playback = {
+			.stream_name = "HW Gain 1 In",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_HW_GAIN_RATES,
+			.formats = MTK_HW_GAIN_FORMATS,
+		},
+		.capture = {
+			.stream_name = "HW Gain 1 Out",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_HW_GAIN_RATES,
+			.formats = MTK_HW_GAIN_FORMATS,
+		},
+		.ops = &mtk_dai_gain_ops,
+		.symmetric_rate = 1,
+		.symmetric_channels = 1,
+		.symmetric_sample_bits = 1,
+	},
+	{
+		.name = "HW Gain 2",
+		.id = MT8186_DAI_HW_GAIN_2,
+		.playback = {
+			.stream_name = "HW Gain 2 In",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_HW_GAIN_RATES,
+			.formats = MTK_HW_GAIN_FORMATS,
+		},
+		.capture = {
+			.stream_name = "HW Gain 2 Out",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_HW_GAIN_RATES,
+			.formats = MTK_HW_GAIN_FORMATS,
+		},
+		.ops = &mtk_dai_gain_ops,
+		.symmetric_rate = 1,
+		.symmetric_channels = 1,
+		.symmetric_sample_bits = 1,
+	},
+};
+
+int mt8186_dai_hw_gain_register(struct mtk_base_afe *afe)
+{
+	struct mtk_base_afe_dai *dai;
+
+	dai = devm_kzalloc(afe->dev, sizeof(*dai), GFP_KERNEL);
+	if (!dai)
+		return -ENOMEM;
+
+	list_add(&dai->list, &afe->sub_dais);
+
+	dai->dai_drivers = mtk_dai_gain_driver;
+	dai->num_dai_drivers = ARRAY_SIZE(mtk_dai_gain_driver);
+
+	dai->controls = mtk_hw_gain_controls;
+	dai->num_controls = ARRAY_SIZE(mtk_hw_gain_controls);
+	dai->dapm_widgets = mtk_dai_hw_gain_widgets;
+	dai->num_dapm_widgets = ARRAY_SIZE(mtk_dai_hw_gain_widgets);
+	dai->dapm_routes = mtk_dai_hw_gain_routes;
+	dai->num_dapm_routes = ARRAY_SIZE(mtk_dai_hw_gain_routes);
+	return 0;
+}
diff --git a/sound/soc/mediatek/mt8186/mt8186-dai-i2s.c b/sound/soc/mediatek/mt8186/mt8186-dai-i2s.c
new file mode 100644
index 000000000000..f07181be4370
--- /dev/null
+++ b/sound/soc/mediatek/mt8186/mt8186-dai-i2s.c
@@ -0,0 +1,1231 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// MediaTek ALSA SoC Audio DAI I2S Control
+//
+// Copyright (c) 2022 MediaTek Inc.
+// Author: Jiaxin Yu <jiaxin.yu@mediatek.com>
+
+#include <linux/bitops.h>
+#include <linux/regmap.h>
+#include <sound/pcm_params.h>
+#include "mt8186-afe-clk.h"
+#include "mt8186-afe-common.h"
+#include "mt8186-afe-gpio.h"
+#include "mt8186-interconnection.h"
+
+enum {
+	I2S_FMT_EIAJ = 0,
+	I2S_FMT_I2S = 1,
+};
+
+enum {
+	I2S_WLEN_16_BIT = 0,
+	I2S_WLEN_32_BIT = 1,
+};
+
+enum {
+	I2S_HD_NORMAL = 0,
+	I2S_HD_LOW_JITTER = 1,
+};
+
+enum {
+	I2S1_SEL_O28_O29 = 0,
+	I2S1_SEL_O03_O04 = 1,
+};
+
+enum {
+	I2S_IN_PAD_CONNSYS = 0,
+	I2S_IN_PAD_IO_MUX = 1,
+};
+
+struct mtk_afe_i2s_priv {
+	int id;
+	int rate; /* for determine which apll to use */
+	int low_jitter_en;
+	int master; /* only i2s0 has slave mode*/
+
+	int share_i2s_id;
+
+	int mclk_id;
+	int mclk_rate;
+	int mclk_apll;
+};
+
+static unsigned int get_i2s_wlen(snd_pcm_format_t format)
+{
+	return snd_pcm_format_physical_width(format) <= 16 ?
+	       I2S_WLEN_16_BIT : I2S_WLEN_32_BIT;
+}
+
+#define MTK_AFE_I2S0_KCONTROL_NAME "I2S0_HD_Mux"
+#define MTK_AFE_I2S1_KCONTROL_NAME "I2S1_HD_Mux"
+#define MTK_AFE_I2S2_KCONTROL_NAME "I2S2_HD_Mux"
+#define MTK_AFE_I2S3_KCONTROL_NAME "I2S3_HD_Mux"
+#define MTK_AFE_I2S0_SRC_KCONTROL_NAME "I2S0_SRC_Mux"
+
+#define I2S0_HD_EN_W_NAME "I2S0_HD_EN"
+#define I2S1_HD_EN_W_NAME "I2S1_HD_EN"
+#define I2S2_HD_EN_W_NAME "I2S2_HD_EN"
+#define I2S3_HD_EN_W_NAME "I2S3_HD_EN"
+
+#define I2S0_MCLK_EN_W_NAME "I2S0_MCLK_EN"
+#define I2S1_MCLK_EN_W_NAME "I2S1_MCLK_EN"
+#define I2S2_MCLK_EN_W_NAME "I2S2_MCLK_EN"
+#define I2S3_MCLK_EN_W_NAME "I2S3_MCLK_EN"
+
+static int get_i2s_id_by_name(struct mtk_base_afe *afe,
+			      const char *name)
+{
+	if (strncmp(name, "I2S0", 4) == 0)
+		return MT8186_DAI_I2S_0;
+	else if (strncmp(name, "I2S1", 4) == 0)
+		return MT8186_DAI_I2S_1;
+	else if (strncmp(name, "I2S2", 4) == 0)
+		return MT8186_DAI_I2S_2;
+	else if (strncmp(name, "I2S3", 4) == 0)
+		return MT8186_DAI_I2S_3;
+
+	return -EINVAL;
+}
+
+static struct mtk_afe_i2s_priv *get_i2s_priv_by_name(struct mtk_base_afe *afe,
+						     const char *name)
+{
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+	int dai_id = get_i2s_id_by_name(afe, name);
+
+	if (dai_id < 0)
+		return NULL;
+
+	return afe_priv->dai_priv[dai_id];
+}
+
+/* low jitter control */
+static const char * const mt8186_i2s_hd_str[] = {
+	"Normal", "Low_Jitter"
+};
+
+static const struct soc_enum mt8186_i2s_enum[] = {
+	SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(mt8186_i2s_hd_str),
+			    mt8186_i2s_hd_str),
+};
+
+static int mt8186_i2s_hd_get(struct snd_kcontrol *kcontrol,
+			     struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mtk_afe_i2s_priv *i2s_priv;
+
+	i2s_priv = get_i2s_priv_by_name(afe, kcontrol->id.name);
+	ucontrol->value.integer.value[0] = i2s_priv->low_jitter_en;
+
+	return 0;
+}
+
+static int mt8186_i2s_hd_set(struct snd_kcontrol *kcontrol,
+			     struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mtk_afe_i2s_priv *i2s_priv;
+	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
+	int hd_en;
+
+	if (ucontrol->value.enumerated.item[0] >= e->items)
+		return -EINVAL;
+
+	hd_en = ucontrol->value.integer.value[0];
+
+	dev_dbg(afe->dev, "%s(), kcontrol name %s, hd_en %d\n",
+		__func__, kcontrol->id.name, hd_en);
+
+	i2s_priv = get_i2s_priv_by_name(afe, kcontrol->id.name);
+	if (i2s_priv->low_jitter_en == hd_en)
+		return 0;
+
+	i2s_priv->low_jitter_en = hd_en;
+
+	return 1;
+}
+
+static const struct snd_kcontrol_new mtk_dai_i2s_controls[] = {
+	SOC_ENUM_EXT(MTK_AFE_I2S0_KCONTROL_NAME, mt8186_i2s_enum[0],
+		     mt8186_i2s_hd_get, mt8186_i2s_hd_set),
+	SOC_ENUM_EXT(MTK_AFE_I2S1_KCONTROL_NAME, mt8186_i2s_enum[0],
+		     mt8186_i2s_hd_get, mt8186_i2s_hd_set),
+	SOC_ENUM_EXT(MTK_AFE_I2S2_KCONTROL_NAME, mt8186_i2s_enum[0],
+		     mt8186_i2s_hd_get, mt8186_i2s_hd_set),
+	SOC_ENUM_EXT(MTK_AFE_I2S3_KCONTROL_NAME, mt8186_i2s_enum[0],
+		     mt8186_i2s_hd_get, mt8186_i2s_hd_set),
+};
+
+/* dai component */
+/* i2s virtual mux to output widget */
+static const char * const i2s_mux_map[] = {
+	"Normal", "Dummy_Widget",
+};
+
+static int i2s_mux_map_value[] = {
+	0, 1,
+};
+
+static SOC_VALUE_ENUM_SINGLE_AUTODISABLE_DECL(i2s_mux_map_enum,
+					      SND_SOC_NOPM,
+					      0,
+					      1,
+					      i2s_mux_map,
+					      i2s_mux_map_value);
+
+static const struct snd_kcontrol_new i2s0_in_mux_control =
+	SOC_DAPM_ENUM("I2S0 In Select", i2s_mux_map_enum);
+
+static const struct snd_kcontrol_new i2s1_out_mux_control =
+	SOC_DAPM_ENUM("I2S1 Out Select", i2s_mux_map_enum);
+
+static const struct snd_kcontrol_new i2s2_in_mux_control =
+	SOC_DAPM_ENUM("I2S2 In Select", i2s_mux_map_enum);
+
+static const struct snd_kcontrol_new i2s3_out_mux_control =
+	SOC_DAPM_ENUM("I2S3 Out Select", i2s_mux_map_enum);
+
+/* i2s in lpbk */
+static const char * const i2s_lpbk_mux_map[] = {
+	"Normal", "Lpbk",
+};
+
+static int i2s_lpbk_mux_map_value[] = {
+	0, 1,
+};
+
+static SOC_VALUE_ENUM_SINGLE_AUTODISABLE_DECL(i2s0_lpbk_mux_map_enum,
+					      AFE_I2S_CON,
+					      I2S_LOOPBACK_SFT,
+					      1,
+					      i2s_lpbk_mux_map,
+					      i2s_lpbk_mux_map_value);
+
+static const struct snd_kcontrol_new i2s0_lpbk_mux_control =
+	SOC_DAPM_ENUM("I2S Lpbk Select", i2s0_lpbk_mux_map_enum);
+
+static SOC_VALUE_ENUM_SINGLE_AUTODISABLE_DECL(i2s2_lpbk_mux_map_enum,
+					      AFE_I2S_CON2,
+					      I2S3_LOOPBACK_SFT,
+					      1,
+					      i2s_lpbk_mux_map,
+					      i2s_lpbk_mux_map_value);
+
+static const struct snd_kcontrol_new i2s2_lpbk_mux_control =
+	SOC_DAPM_ENUM("I2S Lpbk Select", i2s2_lpbk_mux_map_enum);
+
+/* interconnection */
+static const struct snd_kcontrol_new mtk_i2s3_ch1_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("DL1_CH1 Switch", AFE_CONN0,
+				    I_DL1_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL2_CH1 Switch", AFE_CONN0,
+				    I_DL2_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL3_CH1 Switch", AFE_CONN0,
+				    I_DL3_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL12_CH1 Switch", AFE_CONN0,
+				    I_DL12_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL12_CH3 Switch", AFE_CONN0,
+				    I_DL12_CH3, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL6_CH1 Switch", AFE_CONN0_1,
+				    I_DL6_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL4_CH1 Switch", AFE_CONN0_1,
+				    I_DL4_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL5_CH1 Switch", AFE_CONN0_1,
+				    I_DL5_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL8_CH1 Switch", AFE_CONN0_1,
+				    I_DL8_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("GAIN1_OUT_CH1 Switch", AFE_CONN0,
+				    I_GAIN1_OUT_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1 Switch", AFE_CONN0,
+				    I_ADDA_UL_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2 Switch", AFE_CONN0,
+				    I_ADDA_UL_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3 Switch", AFE_CONN0,
+				    I_ADDA_UL_CH3, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("PCM_1_CAP_CH1 Switch", AFE_CONN0,
+				    I_PCM_1_CAP_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("SRC_1_OUT_CH1 Switch", AFE_CONN0_1,
+				    I_SRC_1_OUT_CH1, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_i2s3_ch2_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("DL1_CH2 Switch", AFE_CONN1,
+				    I_DL1_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL2_CH2 Switch", AFE_CONN1,
+				    I_DL2_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL3_CH2 Switch", AFE_CONN1,
+				    I_DL3_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL12_CH2 Switch", AFE_CONN1,
+				    I_DL12_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL12_CH4 Switch", AFE_CONN1,
+				    I_DL12_CH4, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL6_CH2 Switch", AFE_CONN1_1,
+				    I_DL6_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL4_CH2 Switch", AFE_CONN1_1,
+				    I_DL4_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL5_CH2 Switch", AFE_CONN1_1,
+				    I_DL5_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL8_CH2 Switch", AFE_CONN1_1,
+				    I_DL8_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("GAIN1_OUT_CH2 Switch", AFE_CONN1,
+				    I_GAIN1_OUT_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1 Switch", AFE_CONN1,
+				    I_ADDA_UL_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2 Switch", AFE_CONN1,
+				    I_ADDA_UL_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3 Switch", AFE_CONN1,
+				    I_ADDA_UL_CH3, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("PCM_1_CAP_CH2 Switch", AFE_CONN1,
+				    I_PCM_1_CAP_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("PCM_2_CAP_CH2 Switch", AFE_CONN1,
+				    I_PCM_2_CAP_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("SRC_1_OUT_CH2 Switch", AFE_CONN1_1,
+				    I_SRC_1_OUT_CH2, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_i2s1_ch1_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("DL1_CH1 Switch", AFE_CONN28,
+				    I_DL1_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL2_CH1 Switch", AFE_CONN28,
+				    I_DL2_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL3_CH1 Switch", AFE_CONN28,
+				    I_DL3_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL12_CH1 Switch", AFE_CONN28,
+				    I_DL12_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL12_CH3 Switch", AFE_CONN28,
+				    I_DL12_CH3, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL6_CH1 Switch", AFE_CONN28_1,
+				    I_DL6_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL4_CH1 Switch", AFE_CONN28_1,
+				    I_DL4_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL5_CH1 Switch", AFE_CONN28_1,
+				    I_DL5_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL8_CH1 Switch", AFE_CONN28_1,
+				    I_DL8_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("GAIN1_OUT_CH1 Switch", AFE_CONN28,
+				    I_GAIN1_OUT_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1 Switch", AFE_CONN28,
+				    I_ADDA_UL_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("PCM_1_CAP_CH1 Switch", AFE_CONN28,
+				    I_PCM_1_CAP_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("SRC_1_OUT_CH1 Switch", AFE_CONN28_1,
+				    I_SRC_1_OUT_CH1, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_i2s1_ch2_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("DL1_CH2 Switch", AFE_CONN29,
+				    I_DL1_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL2_CH2 Switch", AFE_CONN29,
+				    I_DL2_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL3_CH2 Switch", AFE_CONN29,
+				    I_DL3_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL12_CH2 Switch", AFE_CONN29,
+				    I_DL12_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL12_CH4 Switch", AFE_CONN29,
+				    I_DL12_CH4, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL6_CH2 Switch", AFE_CONN29_1,
+				    I_DL6_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL4_CH2 Switch", AFE_CONN29_1,
+				    I_DL4_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL5_CH2 Switch", AFE_CONN29_1,
+				    I_DL5_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL8_CH2 Switch", AFE_CONN29_1,
+				    I_DL8_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("GAIN1_OUT_CH2 Switch", AFE_CONN29,
+				    I_GAIN1_OUT_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2 Switch", AFE_CONN29,
+				    I_ADDA_UL_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("PCM_1_CAP_CH2 Switch", AFE_CONN29,
+				    I_PCM_1_CAP_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("PCM_2_CAP_CH2 Switch", AFE_CONN29,
+				    I_PCM_2_CAP_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("SRC_1_OUT_CH2 Switch", AFE_CONN29_1,
+				    I_SRC_1_OUT_CH2, 1, 0),
+};
+
+enum {
+	SUPPLY_SEQ_APLL,
+	SUPPLY_SEQ_I2S_MCLK_EN,
+	SUPPLY_SEQ_I2S_HD_EN,
+	SUPPLY_SEQ_I2S_EN,
+};
+
+static int mtk_i2s_en_event(struct snd_soc_dapm_widget *w,
+			    struct snd_kcontrol *kcontrol,
+			    int event)
+{
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mtk_afe_i2s_priv *i2s_priv;
+
+	i2s_priv = get_i2s_priv_by_name(afe, w->name);
+
+	dev_dbg(cmpnt->dev, "%s(), name %s, event 0x%x\n",
+		__func__, w->name, event);
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		mt8186_afe_gpio_request(afe->dev, true, i2s_priv->id, 0);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		mt8186_afe_gpio_request(afe->dev, false, i2s_priv->id, 0);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static int mtk_apll_event(struct snd_soc_dapm_widget *w,
+			  struct snd_kcontrol *kcontrol,
+			  int event)
+{
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+
+	dev_dbg(cmpnt->dev, "%s(), name %s, event 0x%x\n",
+		__func__, w->name, event);
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		if (strcmp(w->name, APLL1_W_NAME) == 0)
+			mt8186_apll1_enable(afe);
+		else
+			mt8186_apll2_enable(afe);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		if (strcmp(w->name, APLL1_W_NAME) == 0)
+			mt8186_apll1_disable(afe);
+		else
+			mt8186_apll2_disable(afe);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static int mtk_mclk_en_event(struct snd_soc_dapm_widget *w,
+			     struct snd_kcontrol *kcontrol,
+			     int event)
+{
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mtk_afe_i2s_priv *i2s_priv;
+
+	dev_dbg(cmpnt->dev, "%s(), name %s, event 0x%x\n",
+		__func__, w->name, event);
+
+	i2s_priv = get_i2s_priv_by_name(afe, w->name);
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		mt8186_mck_enable(afe, i2s_priv->mclk_id, i2s_priv->mclk_rate);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		i2s_priv->mclk_rate = 0;
+		mt8186_mck_disable(afe, i2s_priv->mclk_id);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static const struct snd_soc_dapm_widget mtk_dai_i2s_widgets[] = {
+	SND_SOC_DAPM_INPUT("CONNSYS"),
+
+	SND_SOC_DAPM_MIXER("I2S1_CH1", SND_SOC_NOPM, 0, 0,
+			   mtk_i2s1_ch1_mix,
+			   ARRAY_SIZE(mtk_i2s1_ch1_mix)),
+	SND_SOC_DAPM_MIXER("I2S1_CH2", SND_SOC_NOPM, 0, 0,
+			   mtk_i2s1_ch2_mix,
+			   ARRAY_SIZE(mtk_i2s1_ch2_mix)),
+
+	SND_SOC_DAPM_MIXER("I2S3_CH1", SND_SOC_NOPM, 0, 0,
+			   mtk_i2s3_ch1_mix,
+			   ARRAY_SIZE(mtk_i2s3_ch1_mix)),
+	SND_SOC_DAPM_MIXER("I2S3_CH2", SND_SOC_NOPM, 0, 0,
+			   mtk_i2s3_ch2_mix,
+			   ARRAY_SIZE(mtk_i2s3_ch2_mix)),
+
+	/* i2s en*/
+	SND_SOC_DAPM_SUPPLY_S("I2S0_EN", SUPPLY_SEQ_I2S_EN,
+			      AFE_I2S_CON, I2S_EN_SFT, 0,
+			      mtk_i2s_en_event,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_SUPPLY_S("I2S1_EN", SUPPLY_SEQ_I2S_EN,
+			      AFE_I2S_CON1, I2S_EN_SFT, 0,
+			      mtk_i2s_en_event,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_SUPPLY_S("I2S2_EN", SUPPLY_SEQ_I2S_EN,
+			      AFE_I2S_CON2, I2S_EN_SFT, 0,
+			      mtk_i2s_en_event,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_SUPPLY_S("I2S3_EN", SUPPLY_SEQ_I2S_EN,
+			      AFE_I2S_CON3, I2S_EN_SFT, 0,
+			      mtk_i2s_en_event,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	/* i2s hd en */
+	SND_SOC_DAPM_SUPPLY_S(I2S0_HD_EN_W_NAME, SUPPLY_SEQ_I2S_HD_EN,
+			      AFE_I2S_CON, I2S1_HD_EN_SFT, 0, NULL,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_SUPPLY_S(I2S1_HD_EN_W_NAME, SUPPLY_SEQ_I2S_HD_EN,
+			      AFE_I2S_CON1, I2S2_HD_EN_SFT, 0, NULL,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_SUPPLY_S(I2S2_HD_EN_W_NAME, SUPPLY_SEQ_I2S_HD_EN,
+			      AFE_I2S_CON2, I2S3_HD_EN_SFT, 0, NULL,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_SUPPLY_S(I2S3_HD_EN_W_NAME, SUPPLY_SEQ_I2S_HD_EN,
+			      AFE_I2S_CON3, I2S4_HD_EN_SFT, 0, NULL,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+	/* i2s mclk en */
+	SND_SOC_DAPM_SUPPLY_S(I2S0_MCLK_EN_W_NAME, SUPPLY_SEQ_I2S_MCLK_EN,
+			      SND_SOC_NOPM, 0, 0,
+			      mtk_mclk_en_event,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_SUPPLY_S(I2S1_MCLK_EN_W_NAME, SUPPLY_SEQ_I2S_MCLK_EN,
+			      SND_SOC_NOPM, 0, 0,
+			      mtk_mclk_en_event,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_SUPPLY_S(I2S2_MCLK_EN_W_NAME, SUPPLY_SEQ_I2S_MCLK_EN,
+			      SND_SOC_NOPM, 0, 0,
+			      mtk_mclk_en_event,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_SUPPLY_S(I2S3_MCLK_EN_W_NAME, SUPPLY_SEQ_I2S_MCLK_EN,
+			      SND_SOC_NOPM, 0, 0,
+			      mtk_mclk_en_event,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+	/* apll */
+	SND_SOC_DAPM_SUPPLY_S(APLL1_W_NAME, SUPPLY_SEQ_APLL,
+			      SND_SOC_NOPM, 0, 0,
+			      mtk_apll_event,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_SUPPLY_S(APLL2_W_NAME, SUPPLY_SEQ_APLL,
+			      SND_SOC_NOPM, 0, 0,
+			      mtk_apll_event,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+	/* allow i2s on without codec on */
+	SND_SOC_DAPM_OUTPUT("I2S_DUMMY_OUT"),
+	SND_SOC_DAPM_MUX("I2S1_Out_Mux",
+			 SND_SOC_NOPM, 0, 0, &i2s1_out_mux_control),
+	SND_SOC_DAPM_MUX("I2S3_Out_Mux",
+			 SND_SOC_NOPM, 0, 0, &i2s3_out_mux_control),
+	SND_SOC_DAPM_INPUT("I2S_DUMMY_IN"),
+	SND_SOC_DAPM_MUX("I2S0_In_Mux",
+			 SND_SOC_NOPM, 0, 0, &i2s0_in_mux_control),
+	SND_SOC_DAPM_MUX("I2S2_In_Mux",
+			 SND_SOC_NOPM, 0, 0, &i2s2_in_mux_control),
+
+	/* i2s in lpbk */
+	SND_SOC_DAPM_MUX("I2S0_Lpbk_Mux",
+			 SND_SOC_NOPM, 0, 0, &i2s0_lpbk_mux_control),
+	SND_SOC_DAPM_MUX("I2S2_Lpbk_Mux",
+			 SND_SOC_NOPM, 0, 0, &i2s2_lpbk_mux_control),
+};
+
+static int mtk_afe_i2s_share_connect(struct snd_soc_dapm_widget *source,
+				     struct snd_soc_dapm_widget *sink)
+{
+	struct snd_soc_dapm_widget *w = sink;
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mtk_afe_i2s_priv *i2s_priv;
+
+	i2s_priv = get_i2s_priv_by_name(afe, sink->name);
+	if (i2s_priv->share_i2s_id < 0)
+		return 0;
+
+	return i2s_priv->share_i2s_id == get_i2s_id_by_name(afe, source->name);
+}
+
+static int mtk_afe_i2s_hd_connect(struct snd_soc_dapm_widget *source,
+				  struct snd_soc_dapm_widget *sink)
+{
+	struct snd_soc_dapm_widget *w = sink;
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mtk_afe_i2s_priv *i2s_priv;
+
+	i2s_priv = get_i2s_priv_by_name(afe, sink->name);
+	if (get_i2s_id_by_name(afe, sink->name) ==
+	    get_i2s_id_by_name(afe, source->name))
+		return i2s_priv->low_jitter_en;
+
+	/* check if share i2s need hd en */
+	if (i2s_priv->share_i2s_id < 0)
+		return 0;
+
+	if (i2s_priv->share_i2s_id == get_i2s_id_by_name(afe, source->name))
+		return i2s_priv->low_jitter_en;
+
+	return 0;
+}
+
+static int mtk_afe_i2s_apll_connect(struct snd_soc_dapm_widget *source,
+				    struct snd_soc_dapm_widget *sink)
+{
+	struct snd_soc_dapm_widget *w = sink;
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mtk_afe_i2s_priv *i2s_priv;
+	int cur_apll;
+	int i2s_need_apll;
+
+	i2s_priv = get_i2s_priv_by_name(afe, w->name);
+	/* which apll */
+	cur_apll = mt8186_get_apll_by_name(afe, source->name);
+	/* choose APLL from i2s rate */
+	i2s_need_apll = mt8186_get_apll_by_rate(afe, i2s_priv->rate);
+
+	return (i2s_need_apll == cur_apll) ? 1 : 0;
+}
+
+static int mtk_afe_i2s_mclk_connect(struct snd_soc_dapm_widget *source,
+				    struct snd_soc_dapm_widget *sink)
+{
+	struct snd_soc_dapm_widget *w = sink;
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mtk_afe_i2s_priv *i2s_priv;
+
+	i2s_priv = get_i2s_priv_by_name(afe, sink->name);
+	if (get_i2s_id_by_name(afe, sink->name) ==
+	    get_i2s_id_by_name(afe, source->name))
+		return (i2s_priv->mclk_rate > 0) ? 1 : 0;
+
+	/* check if share i2s need mclk */
+	if (i2s_priv->share_i2s_id < 0)
+		return 0;
+
+	if (i2s_priv->share_i2s_id == get_i2s_id_by_name(afe, source->name))
+		return (i2s_priv->mclk_rate > 0) ? 1 : 0;
+
+	return 0;
+}
+
+static int mtk_afe_mclk_apll_connect(struct snd_soc_dapm_widget *source,
+				     struct snd_soc_dapm_widget *sink)
+{
+	struct snd_soc_dapm_widget *w = sink;
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mtk_afe_i2s_priv *i2s_priv;
+	int cur_apll;
+
+	i2s_priv = get_i2s_priv_by_name(afe, w->name);
+	/* which apll */
+	cur_apll = mt8186_get_apll_by_name(afe, source->name);
+
+	return (i2s_priv->mclk_apll == cur_apll) ? 1 : 0;
+}
+
+static const struct snd_soc_dapm_route mtk_dai_i2s_routes[] = {
+	{"Connsys I2S", NULL, "CONNSYS"},
+
+	/* i2s0 */
+	{"I2S0", NULL, "I2S0_EN"},
+	{"I2S0", NULL, "I2S1_EN", mtk_afe_i2s_share_connect},
+	{"I2S0", NULL, "I2S2_EN", mtk_afe_i2s_share_connect},
+	{"I2S0", NULL, "I2S3_EN", mtk_afe_i2s_share_connect},
+
+	{"I2S0", NULL, I2S0_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S0", NULL, I2S1_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S0", NULL, I2S2_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S0", NULL, I2S3_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{I2S0_HD_EN_W_NAME, NULL, APLL1_W_NAME, mtk_afe_i2s_apll_connect},
+	{I2S0_HD_EN_W_NAME, NULL, APLL2_W_NAME, mtk_afe_i2s_apll_connect},
+
+	{"I2S0", NULL, I2S0_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S0", NULL, I2S1_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S0", NULL, I2S2_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S0", NULL, I2S3_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{I2S0_MCLK_EN_W_NAME, NULL, APLL1_W_NAME, mtk_afe_mclk_apll_connect},
+	{I2S0_MCLK_EN_W_NAME, NULL, APLL2_W_NAME, mtk_afe_mclk_apll_connect},
+
+	/* i2s1 */
+	{"I2S1_CH1", "DL1_CH1 Switch", "DL1"},
+	{"I2S1_CH2", "DL1_CH2 Switch", "DL1"},
+
+	{"I2S1_CH1", "DL1_CH1 Switch", "DSP_DL1_VIRT"},
+	{"I2S1_CH2", "DL1_CH2 Switch", "DSP_DL1_VIRT"},
+
+	{"I2S1_CH1", "DL2_CH1 Switch", "DL2"},
+	{"I2S1_CH2", "DL2_CH2 Switch", "DL2"},
+
+	{"I2S1_CH1", "DL2_CH1 Switch", "DSP_DL2_VIRT"},
+	{"I2S1_CH2", "DL2_CH2 Switch", "DSP_DL2_VIRT"},
+
+	{"I2S1_CH1", "DL3_CH1 Switch", "DL3"},
+	{"I2S1_CH2", "DL3_CH2 Switch", "DL3"},
+
+	{"I2S1_CH1", "DL12_CH1 Switch", "DL12"},
+	{"I2S1_CH2", "DL12_CH2 Switch", "DL12"},
+
+	{"I2S1_CH1", "DL12_CH3 Switch", "DL12"},
+	{"I2S1_CH2", "DL12_CH4 Switch", "DL12"},
+
+	{"I2S1_CH1", "DL6_CH1 Switch", "DL6"},
+	{"I2S1_CH2", "DL6_CH2 Switch", "DL6"},
+
+	{"I2S1_CH1", "DL4_CH1 Switch", "DL4"},
+	{"I2S1_CH2", "DL4_CH2 Switch", "DL4"},
+
+	{"I2S1_CH1", "DL5_CH1 Switch", "DL5"},
+	{"I2S1_CH2", "DL5_CH2 Switch", "DL5"},
+
+	{"I2S1_CH1", "DL8_CH1 Switch", "DL8"},
+	{"I2S1_CH2", "DL8_CH2 Switch", "DL8"},
+
+	{"I2S1", NULL, "I2S1_CH1"},
+	{"I2S1", NULL, "I2S1_CH2"},
+
+	{"I2S1", NULL, "I2S0_EN", mtk_afe_i2s_share_connect},
+	{"I2S1", NULL, "I2S1_EN"},
+	{"I2S1", NULL, "I2S2_EN", mtk_afe_i2s_share_connect},
+	{"I2S1", NULL, "I2S3_EN", mtk_afe_i2s_share_connect},
+
+	{"I2S1", NULL, I2S0_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S1", NULL, I2S1_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S1", NULL, I2S2_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S1", NULL, I2S3_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{I2S1_HD_EN_W_NAME, NULL, APLL1_W_NAME, mtk_afe_i2s_apll_connect},
+	{I2S1_HD_EN_W_NAME, NULL, APLL2_W_NAME, mtk_afe_i2s_apll_connect},
+
+	{"I2S1", NULL, I2S0_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S1", NULL, I2S1_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S1", NULL, I2S2_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S1", NULL, I2S3_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{I2S1_MCLK_EN_W_NAME, NULL, APLL1_W_NAME, mtk_afe_mclk_apll_connect},
+	{I2S1_MCLK_EN_W_NAME, NULL, APLL2_W_NAME, mtk_afe_mclk_apll_connect},
+
+	/* i2s2 */
+	{"I2S2", NULL, "I2S0_EN", mtk_afe_i2s_share_connect},
+	{"I2S2", NULL, "I2S1_EN", mtk_afe_i2s_share_connect},
+	{"I2S2", NULL, "I2S2_EN"},
+	{"I2S2", NULL, "I2S3_EN", mtk_afe_i2s_share_connect},
+
+	{"I2S2", NULL, I2S0_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S2", NULL, I2S1_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S2", NULL, I2S2_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S2", NULL, I2S3_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{I2S2_HD_EN_W_NAME, NULL, APLL1_W_NAME, mtk_afe_i2s_apll_connect},
+	{I2S2_HD_EN_W_NAME, NULL, APLL2_W_NAME, mtk_afe_i2s_apll_connect},
+
+	{"I2S2", NULL, I2S0_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S2", NULL, I2S1_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S2", NULL, I2S2_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S2", NULL, I2S3_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{I2S2_MCLK_EN_W_NAME, NULL, APLL1_W_NAME, mtk_afe_mclk_apll_connect},
+	{I2S2_MCLK_EN_W_NAME, NULL, APLL2_W_NAME, mtk_afe_mclk_apll_connect},
+
+	/* i2s3 */
+	{"I2S3_CH1", "DL1_CH1 Switch", "DL1"},
+	{"I2S3_CH2", "DL1_CH2 Switch", "DL1"},
+
+	{"I2S3_CH1", "DL1_CH1 Switch", "DSP_DL1_VIRT"},
+	{"I2S3_CH2", "DL1_CH2 Switch", "DSP_DL1_VIRT"},
+
+	{"I2S3_CH1", "DL2_CH1 Switch", "DL2"},
+	{"I2S3_CH2", "DL2_CH2 Switch", "DL2"},
+
+	{"I2S3_CH1", "DL2_CH1 Switch", "DSP_DL2_VIRT"},
+	{"I2S3_CH2", "DL2_CH2 Switch", "DSP_DL2_VIRT"},
+
+	{"I2S3_CH1", "DL3_CH1 Switch", "DL3"},
+	{"I2S3_CH2", "DL3_CH2 Switch", "DL3"},
+
+	{"I2S3_CH1", "DL12_CH1 Switch", "DL12"},
+	{"I2S3_CH2", "DL12_CH2 Switch", "DL12"},
+
+	{"I2S3_CH1", "DL12_CH3 Switch", "DL12"},
+	{"I2S3_CH2", "DL12_CH4 Switch", "DL12"},
+
+	{"I2S3_CH1", "DL6_CH1 Switch", "DL6"},
+	{"I2S3_CH2", "DL6_CH2 Switch", "DL6"},
+
+	{"I2S3_CH1", "DL4_CH1 Switch", "DL4"},
+	{"I2S3_CH2", "DL4_CH2 Switch", "DL4"},
+
+	{"I2S3_CH1", "DL5_CH1 Switch", "DL5"},
+	{"I2S3_CH2", "DL5_CH2 Switch", "DL5"},
+
+	{"I2S3_CH1", "DL8_CH1 Switch", "DL8"},
+	{"I2S3_CH2", "DL8_CH2 Switch", "DL8"},
+
+	{"I2S3", NULL, "I2S3_CH1"},
+	{"I2S3", NULL, "I2S3_CH2"},
+
+	{"I2S3", NULL, "I2S0_EN", mtk_afe_i2s_share_connect},
+	{"I2S3", NULL, "I2S1_EN", mtk_afe_i2s_share_connect},
+	{"I2S3", NULL, "I2S2_EN", mtk_afe_i2s_share_connect},
+	{"I2S3", NULL, "I2S3_EN"},
+
+	{"I2S3", NULL, I2S0_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S3", NULL, I2S1_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S3", NULL, I2S2_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S3", NULL, I2S3_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{I2S3_HD_EN_W_NAME, NULL, APLL1_W_NAME, mtk_afe_i2s_apll_connect},
+	{I2S3_HD_EN_W_NAME, NULL, APLL2_W_NAME, mtk_afe_i2s_apll_connect},
+
+	{"I2S3", NULL, I2S0_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S3", NULL, I2S1_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S3", NULL, I2S2_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S3", NULL, I2S3_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{I2S3_MCLK_EN_W_NAME, NULL, APLL1_W_NAME, mtk_afe_mclk_apll_connect},
+	{I2S3_MCLK_EN_W_NAME, NULL, APLL2_W_NAME, mtk_afe_mclk_apll_connect},
+
+	/* allow i2s on without codec on */
+	{"I2S0", NULL, "I2S0_In_Mux"},
+	{"I2S0_In_Mux", "Dummy_Widget", "I2S_DUMMY_IN"},
+
+	{"I2S1_Out_Mux", "Dummy_Widget", "I2S1"},
+	{"I2S_DUMMY_OUT", NULL, "I2S1_Out_Mux"},
+
+	{"I2S2", NULL, "I2S2_In_Mux"},
+	{"I2S2_In_Mux", "Dummy_Widget", "I2S_DUMMY_IN"},
+
+	{"I2S3_Out_Mux", "Dummy_Widget", "I2S3"},
+	{"I2S_DUMMY_OUT", NULL, "I2S3_Out_Mux"},
+
+	/* i2s in lpbk */
+	{"I2S0_Lpbk_Mux", "Lpbk", "I2S3"},
+	{"I2S2_Lpbk_Mux", "Lpbk", "I2S1"},
+	{"I2S0", NULL, "I2S0_Lpbk_Mux"},
+	{"I2S2", NULL, "I2S2_Lpbk_Mux"},
+};
+
+/* dai ops */
+static int mtk_dai_connsys_i2s_hw_params(struct snd_pcm_substream *substream,
+					 struct snd_pcm_hw_params *params,
+					 struct snd_soc_dai *dai)
+{
+	struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+	unsigned int rate = params_rate(params);
+	unsigned int rate_reg = mt8186_rate_transform(afe->dev,
+						      rate, dai->id);
+	unsigned int i2s_con = 0;
+
+	dev_dbg(afe->dev, "%s(), id %d, stream %d, rate %d\n",
+		__func__, dai->id, substream->stream, rate);
+
+	/* non-inverse, i2s mode, slave, 16bits, from connsys */
+	i2s_con |= 0 << INV_PAD_CTRL_SFT;
+	i2s_con |= I2S_FMT_I2S << I2S_FMT_SFT;
+	i2s_con |= 1 << I2S_SRC_SFT;
+	i2s_con |= get_i2s_wlen(SNDRV_PCM_FORMAT_S16_LE) << I2S_WLEN_SFT;
+	i2s_con |= 0 << I2SIN_PAD_SEL_SFT;
+	regmap_write(afe->regmap, AFE_CONNSYS_I2S_CON, i2s_con);
+
+	/* use asrc */
+	regmap_update_bits(afe->regmap, AFE_CONNSYS_I2S_CON,
+			   I2S_BYPSRC_MASK_SFT, 0);
+
+	/* slave mode, set i2s for asrc */
+	regmap_update_bits(afe->regmap, AFE_CONNSYS_I2S_CON,
+			   I2S_MODE_MASK_SFT, rate_reg << I2S_MODE_SFT);
+
+	if (rate == 44100)
+		regmap_write(afe->regmap, AFE_ASRC_2CH_CON3, 0x1b9000);
+	else if (rate == 32000)
+		regmap_write(afe->regmap, AFE_ASRC_2CH_CON3, 0x140000);
+	else
+		regmap_write(afe->regmap, AFE_ASRC_2CH_CON3, 0x1e0000);
+
+	/* Calibration setting */
+	regmap_write(afe->regmap, AFE_ASRC_2CH_CON4, 0x140000);
+	regmap_write(afe->regmap, AFE_ASRC_2CH_CON9, 0x36000);
+	regmap_write(afe->regmap, AFE_ASRC_2CH_CON10, 0x2fc00);
+	regmap_write(afe->regmap, AFE_ASRC_2CH_CON6, 0x7ef4);
+	regmap_write(afe->regmap, AFE_ASRC_2CH_CON5, 0xff5986);
+
+	/* 0:Stereo 1:Mono */
+	regmap_update_bits(afe->regmap, AFE_ASRC_2CH_CON2,
+			   CHSET_IS_MONO_MASK_SFT, 0);
+
+	return 0;
+}
+
+static int mtk_dai_connsys_i2s_trigger(struct snd_pcm_substream *substream,
+				       int cmd, struct snd_soc_dai *dai)
+{
+	struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+
+	dev_dbg(afe->dev, "%s(), cmd %d, stream %d\n",
+		__func__, cmd, substream->stream);
+
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+	case SNDRV_PCM_TRIGGER_RESUME:
+		/* i2s enable */
+		regmap_update_bits(afe->regmap,
+				   AFE_CONNSYS_I2S_CON,
+				   I2S_EN_MASK_SFT,
+				   BIT(I2S_EN_SFT));
+
+		/* calibrator enable */
+		regmap_update_bits(afe->regmap,
+				   AFE_ASRC_2CH_CON5,
+				   CALI_EN_MASK_SFT,
+				   BIT(CALI_EN_SFT));
+
+		/* asrc enable */
+		regmap_update_bits(afe->regmap,
+				   AFE_ASRC_2CH_CON0,
+				   CON0_CHSET_STR_CLR_MASK_SFT,
+				   BIT(CON0_CHSET_STR_CLR_SFT));
+		regmap_update_bits(afe->regmap,
+				   AFE_ASRC_2CH_CON0,
+				   CON0_ASM_ON_MASK_SFT,
+				   BIT(CON0_ASM_ON_SFT));
+
+		afe_priv->dai_on[dai->id] = true;
+		return 0;
+	case SNDRV_PCM_TRIGGER_STOP:
+	case SNDRV_PCM_TRIGGER_SUSPEND:
+		regmap_update_bits(afe->regmap, AFE_ASRC_2CH_CON0,
+				   CON0_ASM_ON_MASK_SFT, 0);
+		regmap_update_bits(afe->regmap, AFE_ASRC_2CH_CON5,
+				   CALI_EN_MASK_SFT, 0);
+
+		/* i2s disable */
+		regmap_update_bits(afe->regmap, AFE_CONNSYS_I2S_CON,
+				   I2S_EN_MASK_SFT, 0);
+
+		/* bypass asrc */
+		regmap_update_bits(afe->regmap, AFE_CONNSYS_I2S_CON,
+				   I2S_BYPSRC_MASK_SFT, BIT(I2S_BYPSRC_SFT));
+
+		afe_priv->dai_on[dai->id] = false;
+		return 0;
+	default:
+		return -EINVAL;
+	}
+	return 0;
+}
+
+static const struct snd_soc_dai_ops mtk_dai_connsys_i2s_ops = {
+	.hw_params = mtk_dai_connsys_i2s_hw_params,
+	.trigger = mtk_dai_connsys_i2s_trigger,
+};
+
+/* i2s */
+static int mtk_dai_i2s_config(struct mtk_base_afe *afe,
+			      struct snd_pcm_hw_params *params,
+			      int i2s_id)
+{
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+	struct mtk_afe_i2s_priv *i2s_priv = afe_priv->dai_priv[i2s_id];
+
+	unsigned int rate = params_rate(params);
+	unsigned int rate_reg = mt8186_rate_transform(afe->dev,
+						      rate, i2s_id);
+	snd_pcm_format_t format = params_format(params);
+	unsigned int i2s_con = 0;
+	int ret;
+
+	dev_dbg(afe->dev, "%s(), id %d, rate %d, format %d\n",
+		__func__, i2s_id, rate, format);
+
+	i2s_priv->rate = rate;
+
+	switch (i2s_id) {
+	case MT8186_DAI_I2S_0:
+		i2s_con = I2S_IN_PAD_IO_MUX << I2SIN_PAD_SEL_SFT;
+		i2s_con |= rate_reg << I2S_OUT_MODE_SFT;
+		i2s_con |= I2S_FMT_I2S << I2S_FMT_SFT;
+		i2s_con |= get_i2s_wlen(format) << I2S_WLEN_SFT;
+		regmap_update_bits(afe->regmap, AFE_I2S_CON,
+				   0xffffeffa, i2s_con);
+		break;
+	case MT8186_DAI_I2S_1:
+		i2s_con = I2S1_SEL_O28_O29 << I2S2_SEL_O03_O04_SFT;
+		i2s_con |= rate_reg << I2S2_OUT_MODE_SFT;
+		i2s_con |= I2S_FMT_I2S << I2S2_FMT_SFT;
+		i2s_con |= get_i2s_wlen(format) << I2S2_WLEN_SFT;
+		regmap_update_bits(afe->regmap, AFE_I2S_CON1,
+				   0xffffeffa, i2s_con);
+		break;
+	case MT8186_DAI_I2S_2:
+		i2s_con = 8 << I2S3_UPDATE_WORD_SFT;
+		i2s_con |= rate_reg << I2S3_OUT_MODE_SFT;
+		i2s_con |= I2S_FMT_I2S << I2S3_FMT_SFT;
+		i2s_con |= get_i2s_wlen(format) << I2S3_WLEN_SFT;
+		regmap_update_bits(afe->regmap, AFE_I2S_CON2,
+				   0xffffeffa, i2s_con);
+		break;
+	case MT8186_DAI_I2S_3:
+		i2s_con = rate_reg << I2S4_OUT_MODE_SFT;
+		i2s_con |= I2S_FMT_I2S << I2S4_FMT_SFT;
+		i2s_con |= get_i2s_wlen(format) << I2S4_WLEN_SFT;
+		regmap_update_bits(afe->regmap, AFE_I2S_CON3,
+				   0xffffeffa, i2s_con);
+		break;
+	default:
+		dev_err(afe->dev, "%s(), id %d not support\n",
+			__func__, i2s_id);
+		return -EINVAL;
+	}
+
+	/* set share i2s */
+	if (i2s_priv->share_i2s_id >= 0) {
+		ret = mtk_dai_i2s_config(afe, params, i2s_priv->share_i2s_id);
+		if (ret)
+			return ret;
+	}
+
+	return 0;
+}
+
+static int mtk_dai_i2s_hw_params(struct snd_pcm_substream *substream,
+				 struct snd_pcm_hw_params *params,
+				 struct snd_soc_dai *dai)
+{
+	struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+
+	return mtk_dai_i2s_config(afe, params, dai->id);
+}
+
+static int mtk_dai_i2s_set_sysclk(struct snd_soc_dai *dai,
+				  int clk_id, unsigned int freq, int dir)
+{
+	struct mtk_base_afe *afe = dev_get_drvdata(dai->dev);
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+	struct mtk_afe_i2s_priv *i2s_priv = afe_priv->dai_priv[dai->id];
+	int apll;
+	int apll_rate;
+
+	if (dir != SND_SOC_CLOCK_OUT) {
+		dev_err(afe->dev, "%s(), dir != SND_SOC_CLOCK_OUT", __func__);
+		return -EINVAL;
+	}
+
+	dev_dbg(afe->dev, "%s(), freq %d\n", __func__, freq);
+
+	apll = mt8186_get_apll_by_rate(afe, freq);
+	apll_rate = mt8186_get_apll_rate(afe, apll);
+
+	if (freq > apll_rate) {
+		dev_err(afe->dev, "%s(), freq > apll rate", __func__);
+		return -EINVAL;
+	}
+
+	if (apll_rate % freq != 0) {
+		dev_err(afe->dev, "%s(), APLL cannot generate freq Hz", __func__);
+		return -EINVAL;
+	}
+
+	i2s_priv->mclk_rate = freq;
+	i2s_priv->mclk_apll = apll;
+
+	if (i2s_priv->share_i2s_id > 0) {
+		struct mtk_afe_i2s_priv *share_i2s_priv;
+
+		share_i2s_priv = afe_priv->dai_priv[i2s_priv->share_i2s_id];
+		if (!share_i2s_priv) {
+			dev_err(afe->dev, "%s(), share_i2s_priv == NULL", __func__);
+			return -EINVAL;
+		}
+
+		share_i2s_priv->mclk_rate = i2s_priv->mclk_rate;
+		share_i2s_priv->mclk_apll = i2s_priv->mclk_apll;
+	}
+
+	return 0;
+}
+
+static const struct snd_soc_dai_ops mtk_dai_i2s_ops = {
+	.hw_params = mtk_dai_i2s_hw_params,
+	.set_sysclk = mtk_dai_i2s_set_sysclk,
+};
+
+/* dai driver */
+#define MTK_CONNSYS_I2S_RATES (SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000)
+
+#define MTK_I2S_RATES (SNDRV_PCM_RATE_8000_48000 |\
+		       SNDRV_PCM_RATE_88200 |\
+		       SNDRV_PCM_RATE_96000 |\
+		       SNDRV_PCM_RATE_176400 |\
+		       SNDRV_PCM_RATE_192000)
+
+#define MTK_I2S_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
+			 SNDRV_PCM_FMTBIT_S24_LE |\
+			 SNDRV_PCM_FMTBIT_S32_LE)
+
+static struct snd_soc_dai_driver mtk_dai_i2s_driver[] = {
+	{
+		.name = "CONNSYS_I2S",
+		.id = MT8186_DAI_CONNSYS_I2S,
+		.capture = {
+			.stream_name = "Connsys I2S",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_CONNSYS_I2S_RATES,
+			.formats = MTK_I2S_FORMATS,
+		},
+		.ops = &mtk_dai_connsys_i2s_ops,
+	},
+	{
+		.name = "I2S0",
+		.id = MT8186_DAI_I2S_0,
+		.capture = {
+			.stream_name = "I2S0",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_I2S_RATES,
+			.formats = MTK_I2S_FORMATS,
+		},
+		.ops = &mtk_dai_i2s_ops,
+	},
+	{
+		.name = "I2S1",
+		.id = MT8186_DAI_I2S_1,
+		.playback = {
+			.stream_name = "I2S1",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_I2S_RATES,
+			.formats = MTK_I2S_FORMATS,
+		},
+		.ops = &mtk_dai_i2s_ops,
+	},
+	{
+		.name = "I2S2",
+		.id = MT8186_DAI_I2S_2,
+		.capture = {
+			.stream_name = "I2S2",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_I2S_RATES,
+			.formats = MTK_I2S_FORMATS,
+		},
+		.ops = &mtk_dai_i2s_ops,
+	},
+	{
+		.name = "I2S3",
+		.id = MT8186_DAI_I2S_3,
+		.playback = {
+			.stream_name = "I2S3",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_I2S_RATES,
+			.formats = MTK_I2S_FORMATS,
+		},
+		.ops = &mtk_dai_i2s_ops,
+	}
+};
+
+/* this enum is merely for mtk_afe_i2s_priv declare */
+enum {
+	DAI_I2S0 = 0,
+	DAI_I2S1,
+	DAI_I2S2,
+	DAI_I2S3,
+	DAI_I2S_NUM,
+};
+
+static const struct mtk_afe_i2s_priv mt8186_i2s_priv[DAI_I2S_NUM] = {
+	[DAI_I2S0] = {
+		.id = MT8186_DAI_I2S_0,
+		.mclk_id = MT8186_I2S0_MCK,
+		.share_i2s_id = -1,
+	},
+	[DAI_I2S1] = {
+		.id = MT8186_DAI_I2S_1,
+		.mclk_id = MT8186_I2S1_MCK,
+		.share_i2s_id = -1,
+	},
+	[DAI_I2S2] = {
+		.id = MT8186_DAI_I2S_2,
+		.mclk_id = MT8186_I2S2_MCK,
+		.share_i2s_id = -1,
+	},
+	[DAI_I2S3] = {
+		.id = MT8186_DAI_I2S_3,
+		/*  clock gate naming is hf_faud_i2s4_m_ck*/
+		.mclk_id = MT8186_I2S4_MCK,
+		.share_i2s_id = -1,
+	}
+};
+
+/**
+ * mt8186_dai_i2s_set_share() - Set up I2S ports to share a single clock.
+ * @afe: Pointer to &struct mtk_base_afe
+ * @main_i2s_name: The name of the I2S port that will provide the clock
+ * @secondary_i2s_name: The name of the I2S port that will use this clock
+ */
+int mt8186_dai_i2s_set_share(struct mtk_base_afe *afe, const char *main_i2s_name,
+			     const char *secondary_i2s_name)
+{
+	struct mtk_afe_i2s_priv *secondary_i2s_priv;
+	int main_i2s_id;
+
+	secondary_i2s_priv = get_i2s_priv_by_name(afe, secondary_i2s_name);
+	if (!secondary_i2s_priv)
+		return -EINVAL;
+
+	main_i2s_id = get_i2s_id_by_name(afe, main_i2s_name);
+	if (main_i2s_id < 0)
+		return main_i2s_id;
+
+	secondary_i2s_priv->share_i2s_id = main_i2s_id;
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(mt8186_dai_i2s_set_share);
+
+static int mt8186_dai_i2s_set_priv(struct mtk_base_afe *afe)
+{
+	int i;
+	int ret;
+
+	for (i = 0; i < DAI_I2S_NUM; i++) {
+		ret = mt8186_dai_set_priv(afe, mt8186_i2s_priv[i].id,
+					  sizeof(struct mtk_afe_i2s_priv),
+					  &mt8186_i2s_priv[i]);
+		if (ret)
+			return ret;
+	}
+
+	return 0;
+}
+
+int mt8186_dai_i2s_register(struct mtk_base_afe *afe)
+{
+	struct mtk_base_afe_dai *dai;
+	int ret;
+
+	dai = devm_kzalloc(afe->dev, sizeof(*dai), GFP_KERNEL);
+	if (!dai)
+		return -ENOMEM;
+
+	list_add(&dai->list, &afe->sub_dais);
+
+	dai->dai_drivers = mtk_dai_i2s_driver;
+	dai->num_dai_drivers = ARRAY_SIZE(mtk_dai_i2s_driver);
+
+	dai->controls = mtk_dai_i2s_controls;
+	dai->num_controls = ARRAY_SIZE(mtk_dai_i2s_controls);
+	dai->dapm_widgets = mtk_dai_i2s_widgets;
+	dai->num_dapm_widgets = ARRAY_SIZE(mtk_dai_i2s_widgets);
+	dai->dapm_routes = mtk_dai_i2s_routes;
+	dai->num_dapm_routes = ARRAY_SIZE(mtk_dai_i2s_routes);
+
+	/* set all dai i2s private data */
+	ret = mt8186_dai_i2s_set_priv(afe);
+	if (ret)
+		return ret;
+
+	return 0;
+}
diff --git a/sound/soc/mediatek/mt8186/mt8186-dai-pcm.c b/sound/soc/mediatek/mt8186/mt8186-dai-pcm.c
new file mode 100644
index 000000000000..41221a66111c
--- /dev/null
+++ b/sound/soc/mediatek/mt8186/mt8186-dai-pcm.c
@@ -0,0 +1,418 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// MediaTek ALSA SoC Audio DAI I2S Control
+//
+// Copyright (c) 2022 MediaTek Inc.
+// Author: Jiaxin Yu <jiaxin.yu@mediatek.com>
+
+#include <linux/regmap.h>
+#include <sound/pcm_params.h>
+#include "mt8186-afe-common.h"
+#include "mt8186-afe-gpio.h"
+#include "mt8186-interconnection.h"
+
+struct mtk_afe_pcm_priv {
+	unsigned int id;
+	unsigned int fmt;
+	unsigned int bck_invert;
+	unsigned int lck_invert;
+};
+
+enum aud_tx_lch_rpt {
+	AUD_TX_LCH_RPT_NO_REPEAT = 0,
+	AUD_TX_LCH_RPT_REPEAT = 1
+};
+
+enum aud_vbt_16k_mode {
+	AUD_VBT_16K_MODE_DISABLE = 0,
+	AUD_VBT_16K_MODE_ENABLE = 1
+};
+
+enum aud_ext_modem {
+	AUD_EXT_MODEM_SELECT_INTERNAL = 0,
+	AUD_EXT_MODEM_SELECT_EXTERNAL = 1
+};
+
+enum aud_pcm_sync_type {
+	/* bck sync length = 1 */
+	AUD_PCM_ONE_BCK_CYCLE_SYNC = 0,
+	/* bck sync length = PCM_INTF_CON1[9:13] */
+	AUD_PCM_EXTENDED_BCK_CYCLE_SYNC = 1
+};
+
+enum aud_bt_mode {
+	AUD_BT_MODE_DUAL_MIC_ON_TX = 0,
+	AUD_BT_MODE_SINGLE_MIC_ON_TX = 1
+};
+
+enum aud_pcm_afifo_src {
+	/* slave mode & external modem uses different crystal */
+	AUD_PCM_AFIFO_ASRC = 0,
+	/* slave mode & external modem uses the same crystal */
+	AUD_PCM_AFIFO_AFIFO = 1
+};
+
+enum aud_pcm_clock_source {
+	AUD_PCM_CLOCK_MASTER_MODE = 0,
+	AUD_PCM_CLOCK_SLAVE_MODE = 1
+};
+
+enum aud_pcm_wlen {
+	AUD_PCM_WLEN_PCM_32_BCK_CYCLES = 0,
+	AUD_PCM_WLEN_PCM_64_BCK_CYCLES = 1
+};
+
+enum aud_pcm_24bit {
+	AUD_PCM_24BIT_PCM_16_BITS = 0,
+	AUD_PCM_24BIT_PCM_24_BITS = 1
+};
+
+enum aud_pcm_mode {
+	AUD_PCM_MODE_PCM_MODE_8K = 0,
+	AUD_PCM_MODE_PCM_MODE_16K = 1,
+	AUD_PCM_MODE_PCM_MODE_32K = 2,
+	AUD_PCM_MODE_PCM_MODE_48K = 3,
+};
+
+enum aud_pcm_fmt {
+	AUD_PCM_FMT_I2S = 0,
+	AUD_PCM_FMT_EIAJ = 1,
+	AUD_PCM_FMT_PCM_MODE_A = 2,
+	AUD_PCM_FMT_PCM_MODE_B = 3
+};
+
+enum aud_bclk_out_inv {
+	AUD_BCLK_OUT_INV_NO_INVERSE = 0,
+	AUD_BCLK_OUT_INV_INVERSE = 1
+};
+
+enum aud_lrclk_out_inv {
+	AUD_LRCLK_OUT_INV_NO_INVERSE = 0,
+	AUD_LRCLK_OUT_INV_INVERSE = 1
+};
+
+enum aud_pcm_en {
+	AUD_PCM_EN_DISABLE = 0,
+	AUD_PCM_EN_ENABLE = 1
+};
+
+/* dai component */
+static const struct snd_kcontrol_new mtk_pcm_1_playback_ch1_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1 Switch", AFE_CONN7,
+				    I_ADDA_UL_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL2_CH1 Switch", AFE_CONN7,
+				    I_DL2_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL4_CH1 Switch", AFE_CONN7_1,
+				    I_DL4_CH1, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_pcm_1_playback_ch2_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2 Switch", AFE_CONN8,
+				    I_ADDA_UL_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL2_CH2 Switch", AFE_CONN8,
+				    I_DL2_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL4_CH2 Switch", AFE_CONN8_1,
+				    I_DL4_CH2, 1, 0),
+};
+
+static int mtk_pcm_en_event(struct snd_soc_dapm_widget *w,
+			    struct snd_kcontrol *kcontrol,
+			    int event)
+{
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+
+	dev_dbg(afe->dev, "%s(), name %s, event 0x%x\n",
+		__func__, w->name, event);
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		mt8186_afe_gpio_request(afe->dev, true, MT8186_DAI_PCM, 0);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		mt8186_afe_gpio_request(afe->dev, false, MT8186_DAI_PCM, 0);
+		break;
+	}
+
+	return 0;
+}
+
+/* pcm in/out lpbk */
+static const char * const pcm_lpbk_mux_map[] = {
+	"Normal", "Lpbk",
+};
+
+static int pcm_lpbk_mux_map_value[] = {
+	0, 1,
+};
+
+static SOC_VALUE_ENUM_SINGLE_AUTODISABLE_DECL(pcm_in_lpbk_mux_map_enum,
+					      PCM_INTF_CON1,
+					      PCM_I2S_PCM_LOOPBACK_SFT,
+					      1,
+					      pcm_lpbk_mux_map,
+					      pcm_lpbk_mux_map_value);
+
+static const struct snd_kcontrol_new pcm_in_lpbk_mux_control =
+	SOC_DAPM_ENUM("PCM In Lpbk Select", pcm_in_lpbk_mux_map_enum);
+
+static SOC_VALUE_ENUM_SINGLE_AUTODISABLE_DECL(pcm_out_lpbk_mux_map_enum,
+					      PCM_INTF_CON1,
+					      PCM_I2S_PCM_LOOPBACK_SFT,
+					      1,
+					      pcm_lpbk_mux_map,
+					      pcm_lpbk_mux_map_value);
+
+static const struct snd_kcontrol_new pcm_out_lpbk_mux_control =
+	SOC_DAPM_ENUM("PCM Out Lpbk Select", pcm_out_lpbk_mux_map_enum);
+
+static const struct snd_soc_dapm_widget mtk_dai_pcm_widgets[] = {
+	/* inter-connections */
+	SND_SOC_DAPM_MIXER("PCM_1_PB_CH1", SND_SOC_NOPM, 0, 0,
+			   mtk_pcm_1_playback_ch1_mix,
+			   ARRAY_SIZE(mtk_pcm_1_playback_ch1_mix)),
+	SND_SOC_DAPM_MIXER("PCM_1_PB_CH2", SND_SOC_NOPM, 0, 0,
+			   mtk_pcm_1_playback_ch2_mix,
+			   ARRAY_SIZE(mtk_pcm_1_playback_ch2_mix)),
+
+	SND_SOC_DAPM_SUPPLY("PCM_1_EN",
+			    PCM_INTF_CON1, PCM_EN_SFT, 0,
+			    mtk_pcm_en_event,
+			    SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+	/* pcm in lpbk */
+	SND_SOC_DAPM_MUX("PCM_In_Lpbk_Mux",
+			 SND_SOC_NOPM, 0, 0, &pcm_in_lpbk_mux_control),
+
+	/* pcm out lpbk */
+	SND_SOC_DAPM_MUX("PCM_Out_Lpbk_Mux",
+			 SND_SOC_NOPM, 0, 0, &pcm_out_lpbk_mux_control),
+};
+
+static const struct snd_soc_dapm_route mtk_dai_pcm_routes[] = {
+	{"PCM 1 Playback", NULL, "PCM_1_PB_CH1"},
+	{"PCM 1 Playback", NULL, "PCM_1_PB_CH2"},
+
+	{"PCM 1 Playback", NULL, "PCM_1_EN"},
+	{"PCM 1 Capture", NULL, "PCM_1_EN"},
+
+	{"PCM_1_PB_CH1", "DL2_CH1 Switch", "DL2"},
+	{"PCM_1_PB_CH2", "DL2_CH2 Switch", "DL2"},
+
+	{"PCM_1_PB_CH1", "DL4_CH1 Switch", "DL4"},
+	{"PCM_1_PB_CH2", "DL4_CH2 Switch", "DL4"},
+
+	/* pcm out lpbk */
+	{"PCM_Out_Lpbk_Mux", "Lpbk", "PCM 1 Playback"},
+	{"I2S0", NULL, "PCM_Out_Lpbk_Mux"},
+
+	/* pcm in lpbk */
+	{"PCM_In_Lpbk_Mux", "Lpbk", "PCM 1 Capture"},
+	{"I2S3", NULL, "PCM_In_Lpbk_Mux"},
+};
+
+/* dai ops */
+static int mtk_dai_pcm_hw_params(struct snd_pcm_substream *substream,
+				 struct snd_pcm_hw_params *params,
+				 struct snd_soc_dai *dai)
+{
+	struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+	int pcm_id = dai->id;
+	struct mtk_afe_pcm_priv *pcm_priv = afe_priv->dai_priv[pcm_id];
+	unsigned int rate = params_rate(params);
+	unsigned int rate_reg = mt8186_rate_transform(afe->dev, rate, dai->id);
+	snd_pcm_format_t format = params_format(params);
+	unsigned int data_width =
+		snd_pcm_format_width(format);
+	unsigned int wlen_width =
+		snd_pcm_format_physical_width(format);
+	unsigned int pcm_con = 0;
+
+	dev_dbg(afe->dev, "%s(), id %d, stream %d, widget active p %d, c %d\n",
+		__func__, dai->id, substream->stream, dai->playback_widget->active,
+		dai->capture_widget->active);
+	dev_dbg(afe->dev, "%s(), rate %d, rate_reg %d, data_width %d, wlen_width %d\n",
+		__func__, rate, rate_reg, data_width, wlen_width);
+
+	if (dai->playback_widget->active || dai->capture_widget->active)
+		return 0;
+
+	switch (dai->id) {
+	case MT8186_DAI_PCM:
+		pcm_con |= AUD_TX_LCH_RPT_NO_REPEAT << PCM_TX_LCH_RPT_SFT;
+		pcm_con |= AUD_VBT_16K_MODE_DISABLE << PCM_VBT_16K_MODE_SFT;
+		pcm_con |= AUD_EXT_MODEM_SELECT_EXTERNAL << PCM_EXT_MODEM_SFT;
+		pcm_con |= AUD_PCM_ONE_BCK_CYCLE_SYNC << PCM_SYNC_TYPE_SFT;
+		pcm_con |= AUD_BT_MODE_DUAL_MIC_ON_TX << PCM_BT_MODE_SFT;
+		pcm_con |= AUD_PCM_AFIFO_AFIFO << PCM_BYP_ASRC_SFT;
+		pcm_con |= AUD_PCM_CLOCK_MASTER_MODE << PCM_SLAVE_SFT;
+		pcm_con |= 0 << PCM_SYNC_LENGTH_SFT;
+
+		/* sampling rate */
+		pcm_con |= rate_reg << PCM_MODE_SFT;
+
+		/* format */
+		pcm_con |= pcm_priv->fmt << PCM_FMT_SFT;
+
+		/* 24bit data width */
+		if (data_width > 16)
+			pcm_con |= AUD_PCM_24BIT_PCM_24_BITS << PCM_24BIT_SFT;
+		else
+			pcm_con |= AUD_PCM_24BIT_PCM_16_BITS << PCM_24BIT_SFT;
+
+		/* wlen width*/
+		if (wlen_width > 16)
+			pcm_con |= AUD_PCM_WLEN_PCM_64_BCK_CYCLES << PCM_WLEN_SFT;
+		else
+			pcm_con |= AUD_PCM_WLEN_PCM_32_BCK_CYCLES << PCM_WLEN_SFT;
+
+		/* clock invert */
+		pcm_con |= pcm_priv->lck_invert << PCM_SYNC_OUT_INV_SFT;
+		pcm_con |= pcm_priv->bck_invert << PCM_BCLK_OUT_INV_SFT;
+
+		regmap_update_bits(afe->regmap, PCM_INTF_CON1, 0xfffffffe, pcm_con);
+		break;
+	default:
+		dev_err(afe->dev, "%s(), id %d not support\n", __func__, dai->id);
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static int mtk_dai_pcm_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
+{
+	struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+	struct mtk_afe_pcm_priv *pcm_priv = afe_priv->dai_priv[dai->id];
+
+	/* DAI mode*/
+	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
+	case SND_SOC_DAIFMT_I2S:
+		pcm_priv->fmt = AUD_PCM_FMT_I2S;
+		break;
+	case SND_SOC_DAIFMT_LEFT_J:
+		pcm_priv->fmt = AUD_PCM_FMT_EIAJ;
+		break;
+	case SND_SOC_DAIFMT_DSP_A:
+		pcm_priv->fmt = AUD_PCM_FMT_PCM_MODE_A;
+		break;
+	case SND_SOC_DAIFMT_DSP_B:
+		pcm_priv->fmt = AUD_PCM_FMT_PCM_MODE_B;
+		break;
+	default:
+		pcm_priv->fmt = AUD_PCM_FMT_I2S;
+	}
+
+	/* DAI clock inversion*/
+	switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
+	case SND_SOC_DAIFMT_NB_NF:
+		pcm_priv->bck_invert = AUD_BCLK_OUT_INV_NO_INVERSE;
+		pcm_priv->lck_invert = AUD_LRCLK_OUT_INV_NO_INVERSE;
+		break;
+	case SND_SOC_DAIFMT_NB_IF:
+		pcm_priv->bck_invert = AUD_BCLK_OUT_INV_NO_INVERSE;
+		pcm_priv->lck_invert = AUD_BCLK_OUT_INV_INVERSE;
+		break;
+	case SND_SOC_DAIFMT_IB_NF:
+		pcm_priv->bck_invert = AUD_BCLK_OUT_INV_INVERSE;
+		pcm_priv->lck_invert = AUD_LRCLK_OUT_INV_NO_INVERSE;
+		break;
+	case SND_SOC_DAIFMT_IB_IF:
+		pcm_priv->bck_invert = AUD_BCLK_OUT_INV_INVERSE;
+		pcm_priv->lck_invert = AUD_BCLK_OUT_INV_INVERSE;
+		break;
+	default:
+		pcm_priv->bck_invert = AUD_BCLK_OUT_INV_NO_INVERSE;
+		pcm_priv->lck_invert = AUD_LRCLK_OUT_INV_NO_INVERSE;
+		break;
+	}
+
+	return 0;
+}
+
+static const struct snd_soc_dai_ops mtk_dai_pcm_ops = {
+	.hw_params = mtk_dai_pcm_hw_params,
+	.set_fmt = mtk_dai_pcm_set_fmt,
+};
+
+/* dai driver */
+#define MTK_PCM_RATES (SNDRV_PCM_RATE_8000 |\
+		       SNDRV_PCM_RATE_16000 |\
+		       SNDRV_PCM_RATE_32000 |\
+		       SNDRV_PCM_RATE_48000)
+
+#define MTK_PCM_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
+			 SNDRV_PCM_FMTBIT_S24_LE |\
+			 SNDRV_PCM_FMTBIT_S32_LE)
+
+static struct snd_soc_dai_driver mtk_dai_pcm_driver[] = {
+	{
+		.name = "PCM 1",
+		.id = MT8186_DAI_PCM,
+		.playback = {
+			.stream_name = "PCM 1 Playback",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_PCM_RATES,
+			.formats = MTK_PCM_FORMATS,
+		},
+		.capture = {
+			.stream_name = "PCM 1 Capture",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_PCM_RATES,
+			.formats = MTK_PCM_FORMATS,
+		},
+		.ops = &mtk_dai_pcm_ops,
+		.symmetric_rate = 1,
+		.symmetric_sample_bits = 1,
+	},
+};
+
+static struct mtk_afe_pcm_priv *init_pcm_priv_data(struct mtk_base_afe *afe)
+{
+	struct mtk_afe_pcm_priv *pcm_priv;
+
+	pcm_priv = devm_kzalloc(afe->dev, sizeof(struct mtk_afe_pcm_priv),
+				GFP_KERNEL);
+	if (!pcm_priv)
+		return NULL;
+
+	pcm_priv->id = MT8186_DAI_PCM;
+	pcm_priv->fmt = AUD_PCM_FMT_I2S;
+	pcm_priv->bck_invert = AUD_BCLK_OUT_INV_NO_INVERSE;
+	pcm_priv->lck_invert = AUD_LRCLK_OUT_INV_NO_INVERSE;
+
+	return pcm_priv;
+}
+
+int mt8186_dai_pcm_register(struct mtk_base_afe *afe)
+{
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+	struct mtk_afe_pcm_priv *pcm_priv;
+	struct mtk_base_afe_dai *dai;
+
+	dai = devm_kzalloc(afe->dev, sizeof(*dai), GFP_KERNEL);
+	if (!dai)
+		return -ENOMEM;
+
+	list_add(&dai->list, &afe->sub_dais);
+
+	dai->dai_drivers = mtk_dai_pcm_driver;
+	dai->num_dai_drivers = ARRAY_SIZE(mtk_dai_pcm_driver);
+
+	dai->dapm_widgets = mtk_dai_pcm_widgets;
+	dai->num_dapm_widgets = ARRAY_SIZE(mtk_dai_pcm_widgets);
+	dai->dapm_routes = mtk_dai_pcm_routes;
+	dai->num_dapm_routes = ARRAY_SIZE(mtk_dai_pcm_routes);
+
+	pcm_priv = init_pcm_priv_data(afe);
+	if (!pcm_priv)
+		return -ENOMEM;
+
+	afe_priv->dai_priv[MT8186_DAI_PCM] = pcm_priv;
+
+	return 0;
+}
diff --git a/sound/soc/mediatek/mt8186/mt8186-dai-src.c b/sound/soc/mediatek/mt8186/mt8186-dai-src.c
new file mode 100644
index 000000000000..67989ffd67ca
--- /dev/null
+++ b/sound/soc/mediatek/mt8186/mt8186-dai-src.c
@@ -0,0 +1,695 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+//  MediaTek ALSA SoC Audio DAI SRC Control
+//
+// Copyright (c) 2022 MediaTek Inc.
+// Author: Jiaxin Yu <jiaxin.yu@mediatek.com>
+
+#include <linux/regmap.h>
+#include "mt8186-afe-common.h"
+#include "mt8186-interconnection.h"
+
+struct mtk_afe_src_priv {
+	int dl_rate;
+	int ul_rate;
+};
+
+static const unsigned int src_iir_coeff_32_to_16[] = {
+	0x0dbae6, 0xff9b0a, 0x0dbae6, 0x05e488, 0xe072b9, 0x000002,
+	0x0dbae6, 0x000f3b, 0x0dbae6, 0x06a537, 0xe17d79, 0x000002,
+	0x0dbae6, 0x01246a, 0x0dbae6, 0x087261, 0xe306be, 0x000002,
+	0x0dbae6, 0x03437d, 0x0dbae6, 0x0bc16f, 0xe57c87, 0x000002,
+	0x0dbae6, 0x072981, 0x0dbae6, 0x111dd3, 0xe94f2a, 0x000002,
+	0x0dbae6, 0x0dc4a6, 0x0dbae6, 0x188611, 0xee85a0, 0x000002,
+	0x0dbae6, 0x168b9a, 0x0dbae6, 0x200e8f, 0xf3ccf1, 0x000002,
+	0x000000, 0x1b75cb, 0x1b75cb, 0x2374a2, 0x000000, 0x000001
+};
+
+static const unsigned int src_iir_coeff_44_to_16[] = {
+	0x09ae28, 0xf7d97d, 0x09ae28, 0x212a3d, 0xe0ac3a, 0x000002,
+	0x09ae28, 0xf8525a, 0x09ae28, 0x216d72, 0xe234be, 0x000002,
+	0x09ae28, 0xf980f5, 0x09ae28, 0x22a057, 0xe45a81, 0x000002,
+	0x09ae28, 0xfc0a08, 0x09ae28, 0x24d3bd, 0xe7752d, 0x000002,
+	0x09ae28, 0x016162, 0x09ae28, 0x27da01, 0xeb6ea8, 0x000002,
+	0x09ae28, 0x0b67df, 0x09ae28, 0x2aca4a, 0xef34c4, 0x000002,
+	0x000000, 0x135c50, 0x135c50, 0x2c1079, 0x000000, 0x000001
+};
+
+static const unsigned int src_iir_coeff_44_to_32[] = {
+	0x096966, 0x0c4d35, 0x096966, 0xedee81, 0xf05070, 0x000003,
+	0x12d2cc, 0x193910, 0x12d2cc, 0xddbf4f, 0xe21e1d, 0x000002,
+	0x12d2cc, 0x1a9e60, 0x12d2cc, 0xe18916, 0xe470fd, 0x000002,
+	0x12d2cc, 0x1d06e0, 0x12d2cc, 0xe8a4a6, 0xe87b24, 0x000002,
+	0x12d2cc, 0x207578, 0x12d2cc, 0xf4fe62, 0xef5917, 0x000002,
+	0x12d2cc, 0x24055f, 0x12d2cc, 0x05ee2b, 0xf8b502, 0x000002,
+	0x000000, 0x25a599, 0x25a599, 0x0fabe2, 0x000000, 0x000001
+};
+
+static const unsigned int src_iir_coeff_48_to_16[] = {
+	0x0296a4, 0xfd69dd, 0x0296a4, 0x209439, 0xe01ff9, 0x000002,
+	0x0f4ff3, 0xf0d6d4, 0x0f4ff3, 0x209bc9, 0xe076c3, 0x000002,
+	0x0e8490, 0xf1fe63, 0x0e8490, 0x20cfd6, 0xe12124, 0x000002,
+	0x14852f, 0xed794a, 0x14852f, 0x21503d, 0xe28b32, 0x000002,
+	0x136222, 0xf17677, 0x136222, 0x225be1, 0xe56964, 0x000002,
+	0x0a8d85, 0xfc4a97, 0x0a8d85, 0x24310c, 0xea6952, 0x000002,
+	0x05eff5, 0x043455, 0x05eff5, 0x4ced8f, 0xe134d6, 0x000001,
+	0x000000, 0x3aebe6, 0x3aebe6, 0x04f3b0, 0x000000, 0x000004
+};
+
+static const unsigned int src_iir_coeff_48_to_32[] = {
+	0x10c1b8, 0x10a7df, 0x10c1b8, 0xe7514e, 0xe0b41f, 0x000002,
+	0x10c1b8, 0x116257, 0x10c1b8, 0xe9402f, 0xe25aaa, 0x000002,
+	0x10c1b8, 0x130c89, 0x10c1b8, 0xed3cc3, 0xe4dddb, 0x000002,
+	0x10c1b8, 0x1600dd, 0x10c1b8, 0xf48000, 0xe90c55, 0x000002,
+	0x10c1b8, 0x1a672e, 0x10c1b8, 0x00494c, 0xefa807, 0x000002,
+	0x10c1b8, 0x1f38e6, 0x10c1b8, 0x0ee076, 0xf7c5f3, 0x000002,
+	0x000000, 0x218370, 0x218370, 0x168b40, 0x000000, 0x000001
+};
+
+static const unsigned int src_iir_coeff_48_to_44[] = {
+	0x0bf71c, 0x170f3f, 0x0bf71c, 0xe3a4c8, 0xf096cb, 0x000003,
+	0x0bf71c, 0x17395e, 0x0bf71c, 0xe58085, 0xf210c8, 0x000003,
+	0x0bf71c, 0x1782bd, 0x0bf71c, 0xe95ef6, 0xf4c899, 0x000003,
+	0x0bf71c, 0x17cd97, 0x0bf71c, 0xf1608a, 0xfa3b18, 0x000003,
+	0x000000, 0x2fdc6f, 0x2fdc6f, 0xf15663, 0x000000, 0x000001
+};
+
+static const unsigned int src_iir_coeff_96_to_16[] = {
+	0x0805a1, 0xf21ae3, 0x0805a1, 0x3840bb, 0xe02a2e, 0x000002,
+	0x0d5dd8, 0xe8f259, 0x0d5dd8, 0x1c0af6, 0xf04700, 0x000003,
+	0x0bb422, 0xec08d9, 0x0bb422, 0x1bfccc, 0xf09216, 0x000003,
+	0x08fde6, 0xf108be, 0x08fde6, 0x1bf096, 0xf10ae0, 0x000003,
+	0x0ae311, 0xeeeda3, 0x0ae311, 0x37c646, 0xe385f5, 0x000002,
+	0x044089, 0xfa7242, 0x044089, 0x37a785, 0xe56526, 0x000002,
+	0x00c75c, 0xffb947, 0x00c75c, 0x378ba3, 0xe72c5f, 0x000002,
+	0x000000, 0x0ef76e, 0x0ef76e, 0x377fda, 0x000000, 0x000001,
+};
+
+static const unsigned int src_iir_coeff_96_to_44[] = {
+	0x08b543, 0xfd80f4, 0x08b543, 0x0e2332, 0xe06ed0, 0x000002,
+	0x1b6038, 0xf90e7e, 0x1b6038, 0x0ec1ac, 0xe16f66, 0x000002,
+	0x188478, 0xfbb921, 0x188478, 0x105859, 0xe2e596, 0x000002,
+	0x13eff3, 0xffa707, 0x13eff3, 0x13455c, 0xe533b7, 0x000002,
+	0x0dc239, 0x03d458, 0x0dc239, 0x17f120, 0xe8b617, 0x000002,
+	0x0745f1, 0x05d790, 0x0745f1, 0x1e3d75, 0xed5f18, 0x000002,
+	0x05641f, 0x085e2b, 0x05641f, 0x48efd0, 0xe3e9c8, 0x000001,
+	0x000000, 0x28f632, 0x28f632, 0x273905, 0x000000, 0x000001,
+};
+
+static unsigned int mtk_get_src_freq_mode(struct mtk_base_afe *afe, int rate)
+{
+	switch (rate) {
+	case 8000:
+		return 0x50000;
+	case 11025:
+		return 0x6e400;
+	case 12000:
+		return 0x78000;
+	case 16000:
+		return 0xa0000;
+	case 22050:
+		return 0xdc800;
+	case 24000:
+		return 0xf0000;
+	case 32000:
+		return 0x140000;
+	case 44100:
+		return 0x1b9000;
+	case 48000:
+		return 0x1e0000;
+	case 88200:
+		return 0x372000;
+	case 96000:
+		return 0x3c0000;
+	case 176400:
+		return 0x6e4000;
+	case 192000:
+		return 0x780000;
+	default:
+		dev_err(afe->dev, "%s(), rate %d invalid!!!\n",
+			__func__, rate);
+		return 0;
+	}
+}
+
+static const unsigned int *get_iir_coeff(unsigned int rate_in,
+					 unsigned int rate_out,
+					 unsigned int *param_num)
+{
+	if (rate_in == 32000 && rate_out == 16000) {
+		*param_num = ARRAY_SIZE(src_iir_coeff_32_to_16);
+		return src_iir_coeff_32_to_16;
+	} else if (rate_in == 44100 && rate_out == 16000) {
+		*param_num = ARRAY_SIZE(src_iir_coeff_44_to_16);
+		return src_iir_coeff_44_to_16;
+	} else if (rate_in == 44100 && rate_out == 32000) {
+		*param_num = ARRAY_SIZE(src_iir_coeff_44_to_32);
+		return src_iir_coeff_44_to_32;
+	} else if ((rate_in == 48000 && rate_out == 16000) ||
+		   (rate_in == 96000 && rate_out == 32000)) {
+		*param_num = ARRAY_SIZE(src_iir_coeff_48_to_16);
+		return src_iir_coeff_48_to_16;
+	} else if (rate_in == 48000 && rate_out == 32000) {
+		*param_num = ARRAY_SIZE(src_iir_coeff_48_to_32);
+		return src_iir_coeff_48_to_32;
+	} else if (rate_in == 48000 && rate_out == 44100) {
+		*param_num = ARRAY_SIZE(src_iir_coeff_48_to_44);
+		return src_iir_coeff_48_to_44;
+	} else if (rate_in == 96000 && rate_out == 16000) {
+		*param_num = ARRAY_SIZE(src_iir_coeff_96_to_16);
+		return src_iir_coeff_96_to_16;
+	} else if ((rate_in == 96000 && rate_out == 44100) ||
+		   (rate_in == 48000 && rate_out == 22050)) {
+		*param_num = ARRAY_SIZE(src_iir_coeff_96_to_44);
+		return src_iir_coeff_96_to_44;
+	}
+
+	*param_num = 0;
+	return NULL;
+}
+
+static int mtk_set_src_1_param(struct mtk_base_afe *afe, int id)
+{
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+	struct mtk_afe_src_priv *src_priv = afe_priv->dai_priv[id];
+	unsigned int iir_coeff_num;
+	unsigned int iir_stage;
+	int rate_in = src_priv->dl_rate;
+	int rate_out = src_priv->ul_rate;
+	unsigned int out_freq_mode = mtk_get_src_freq_mode(afe, rate_out);
+	unsigned int in_freq_mode = mtk_get_src_freq_mode(afe, rate_in);
+
+	/* set out freq mode */
+	regmap_update_bits(afe->regmap, AFE_GENERAL1_ASRC_2CH_CON3,
+			   G_SRC_ASM_FREQ_4_MASK_SFT,
+			   out_freq_mode << G_SRC_ASM_FREQ_4_SFT);
+
+	/* set in freq mode */
+	regmap_update_bits(afe->regmap, AFE_GENERAL1_ASRC_2CH_CON4,
+			   G_SRC_ASM_FREQ_5_MASK_SFT,
+			   in_freq_mode << G_SRC_ASM_FREQ_5_SFT);
+
+	regmap_write(afe->regmap, AFE_GENERAL1_ASRC_2CH_CON5, 0x3f5986);
+	regmap_write(afe->regmap, AFE_GENERAL1_ASRC_2CH_CON5, 0x3f5987);
+	regmap_write(afe->regmap, AFE_GENERAL1_ASRC_2CH_CON6, 0x1fbd);
+	regmap_write(afe->regmap, AFE_GENERAL1_ASRC_2CH_CON2, 0);
+
+	/* set iir if in_rate > out_rate */
+	if (rate_in > rate_out) {
+		int i;
+		const unsigned int *iir_coeff = get_iir_coeff(rate_in, rate_out,
+							      &iir_coeff_num);
+
+		if (iir_coeff_num == 0 || !iir_coeff) {
+			dev_err(afe->dev, "%s(), iir coeff error, num %d, coeff %p\n",
+				__func__, iir_coeff_num, iir_coeff);
+			return -EINVAL;
+		}
+
+		/* COEFF_SRAM_CTRL */
+		regmap_update_bits(afe->regmap, AFE_GENERAL1_ASRC_2CH_CON0,
+				   G_SRC_COEFF_SRAM_CTRL_MASK_SFT,
+				   BIT(G_SRC_COEFF_SRAM_CTRL_SFT));
+		/* Clear coeff history to r/w coeff from the first position */
+		regmap_update_bits(afe->regmap, AFE_GENERAL1_ASRC_2CH_CON13,
+				   G_SRC_COEFF_SRAM_ADR_MASK_SFT, 0);
+		/* Write SRC coeff, should not read the reg during write */
+		for (i = 0; i < iir_coeff_num; i++)
+			regmap_write(afe->regmap, AFE_GENERAL1_ASRC_2CH_CON12,
+				     iir_coeff[i]);
+		/* disable sram access */
+		regmap_update_bits(afe->regmap, AFE_GENERAL1_ASRC_2CH_CON0,
+				   G_SRC_COEFF_SRAM_CTRL_MASK_SFT, 0);
+		/* CHSET_IIR_STAGE */
+		iir_stage = (iir_coeff_num / 6) - 1;
+		regmap_update_bits(afe->regmap, AFE_GENERAL1_ASRC_2CH_CON2,
+				   G_SRC_CHSET_IIR_STAGE_MASK_SFT,
+				   iir_stage << G_SRC_CHSET_IIR_STAGE_SFT);
+		/* CHSET_IIR_EN */
+		regmap_update_bits(afe->regmap, AFE_GENERAL1_ASRC_2CH_CON2,
+				   G_SRC_CHSET_IIR_EN_MASK_SFT,
+				   BIT(G_SRC_CHSET_IIR_EN_SFT));
+	} else {
+		/* CHSET_IIR_EN off */
+		regmap_update_bits(afe->regmap, AFE_GENERAL1_ASRC_2CH_CON2,
+				   G_SRC_CHSET_IIR_EN_MASK_SFT, 0);
+	}
+
+	return 0;
+}
+
+static int mtk_set_src_2_param(struct mtk_base_afe *afe, int id)
+{
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+	struct mtk_afe_src_priv *src_priv = afe_priv->dai_priv[id];
+	unsigned int iir_coeff_num;
+	unsigned int iir_stage;
+	int rate_in = src_priv->dl_rate;
+	int rate_out = src_priv->ul_rate;
+	unsigned int out_freq_mode = mtk_get_src_freq_mode(afe, rate_out);
+	unsigned int in_freq_mode = mtk_get_src_freq_mode(afe, rate_in);
+
+	/* set out freq mode */
+	regmap_update_bits(afe->regmap, AFE_GENERAL2_ASRC_2CH_CON3,
+			   G_SRC_ASM_FREQ_4_MASK_SFT,
+			   out_freq_mode << G_SRC_ASM_FREQ_4_SFT);
+
+	/* set in freq mode */
+	regmap_update_bits(afe->regmap, AFE_GENERAL2_ASRC_2CH_CON4,
+			   G_SRC_ASM_FREQ_5_MASK_SFT,
+			   in_freq_mode << G_SRC_ASM_FREQ_5_SFT);
+
+	regmap_write(afe->regmap, AFE_GENERAL2_ASRC_2CH_CON5, 0x3f5986);
+	regmap_write(afe->regmap, AFE_GENERAL2_ASRC_2CH_CON5, 0x3f5987);
+	regmap_write(afe->regmap, AFE_GENERAL2_ASRC_2CH_CON6, 0x1fbd);
+	regmap_write(afe->regmap, AFE_GENERAL2_ASRC_2CH_CON2, 0);
+
+	/* set iir if in_rate > out_rate */
+	if (rate_in > rate_out) {
+		int i;
+		const unsigned int *iir_coeff = get_iir_coeff(rate_in, rate_out,
+							      &iir_coeff_num);
+
+		if (iir_coeff_num == 0 || !iir_coeff) {
+			dev_err(afe->dev, "%s(), iir coeff error, num %d, coeff %p\n",
+				 __func__, iir_coeff_num, iir_coeff);
+			return -EINVAL;
+		}
+
+		/* COEFF_SRAM_CTRL */
+		regmap_update_bits(afe->regmap, AFE_GENERAL2_ASRC_2CH_CON0,
+				   G_SRC_COEFF_SRAM_CTRL_MASK_SFT,
+				   BIT(G_SRC_COEFF_SRAM_CTRL_SFT));
+		/* Clear coeff history to r/w coeff from the first position */
+		regmap_update_bits(afe->regmap, AFE_GENERAL2_ASRC_2CH_CON13,
+				   G_SRC_COEFF_SRAM_ADR_MASK_SFT, 0);
+		/* Write SRC coeff, should not read the reg during write */
+		for (i = 0; i < iir_coeff_num; i++)
+			regmap_write(afe->regmap, AFE_GENERAL2_ASRC_2CH_CON12,
+				     iir_coeff[i]);
+		/* disable sram access */
+		regmap_update_bits(afe->regmap, AFE_GENERAL2_ASRC_2CH_CON0,
+				   G_SRC_COEFF_SRAM_CTRL_MASK_SFT, 0);
+		/* CHSET_IIR_STAGE */
+		iir_stage = (iir_coeff_num / 6) - 1;
+		regmap_update_bits(afe->regmap, AFE_GENERAL2_ASRC_2CH_CON2,
+				   G_SRC_CHSET_IIR_STAGE_MASK_SFT,
+				   iir_stage << G_SRC_CHSET_IIR_STAGE_SFT);
+		/* CHSET_IIR_EN */
+		regmap_update_bits(afe->regmap, AFE_GENERAL2_ASRC_2CH_CON2,
+				   G_SRC_CHSET_IIR_EN_MASK_SFT,
+				   BIT(G_SRC_CHSET_IIR_EN_SFT));
+	} else {
+		/* CHSET_IIR_EN off */
+		regmap_update_bits(afe->regmap, AFE_GENERAL2_ASRC_2CH_CON2,
+				   G_SRC_CHSET_IIR_EN_MASK_SFT, 0);
+	}
+
+	return 0;
+}
+
+#define HW_SRC_1_EN_W_NAME "HW_SRC_1_Enable"
+#define HW_SRC_2_EN_W_NAME "HW_SRC_2_Enable"
+
+static int mtk_hw_src_event(struct snd_soc_dapm_widget *w,
+			    struct snd_kcontrol *kcontrol,
+			    int event)
+{
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+	int id;
+	struct mtk_afe_src_priv *src_priv;
+	unsigned int reg;
+
+	if (strcmp(w->name, HW_SRC_1_EN_W_NAME) == 0)
+		id = MT8186_DAI_SRC_1;
+	else
+		id = MT8186_DAI_SRC_2;
+
+	src_priv = afe_priv->dai_priv[id];
+
+	dev_dbg(afe->dev,
+		"%s(), name %s, event 0x%x, id %d, src_priv %p, dl_rate %d, ul_rate %d\n",
+		__func__, w->name, event, id, src_priv,
+		src_priv->dl_rate, src_priv->ul_rate);
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		if (id == MT8186_DAI_SRC_1)
+			mtk_set_src_1_param(afe, id);
+		else
+			mtk_set_src_2_param(afe, id);
+		break;
+	case SND_SOC_DAPM_POST_PMU:
+		reg = (id == MT8186_DAI_SRC_1) ?
+		      AFE_GENERAL1_ASRC_2CH_CON0 : AFE_GENERAL2_ASRC_2CH_CON0;
+		/* ASM_ON */
+		regmap_update_bits(afe->regmap, reg,
+				   G_SRC_ASM_ON_MASK_SFT,
+				   BIT(G_SRC_ASM_ON_SFT));
+		/* CHSET_ON */
+		regmap_update_bits(afe->regmap, reg,
+				   G_SRC_CHSET_ON_MASK_SFT,
+				   BIT(G_SRC_CHSET_ON_SFT));
+		/* CHSET_STR_CLR */
+		regmap_update_bits(afe->regmap, reg,
+				   G_SRC_CHSET_STR_CLR_MASK_SFT,
+				   BIT(G_SRC_CHSET_STR_CLR_SFT));
+		break;
+	case SND_SOC_DAPM_PRE_PMD:
+		reg = (id == MT8186_DAI_SRC_1) ?
+		      AFE_GENERAL1_ASRC_2CH_CON0 : AFE_GENERAL2_ASRC_2CH_CON0;
+		/* ASM_OFF */
+		regmap_update_bits(afe->regmap, reg, G_SRC_ASM_ON_MASK_SFT, 0);
+		/* CHSET_OFF */
+		regmap_update_bits(afe->regmap, reg, G_SRC_CHSET_ON_MASK_SFT, 0);
+		/* CHSET_STR_CLR */
+		regmap_update_bits(afe->regmap, reg, G_SRC_CHSET_STR_CLR_MASK_SFT, 0);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+/* dai component */
+static const struct snd_kcontrol_new mtk_hw_src_1_in_ch1_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("DL1_CH1 Switch", AFE_CONN40,
+				    I_DL1_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL2_CH1 Switch", AFE_CONN40,
+				    I_DL2_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL3_CH1 Switch", AFE_CONN40,
+				    I_DL3_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL4_CH1 Switch", AFE_CONN40_1,
+				    I_DL4_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL6_CH1 Switch", AFE_CONN40_1,
+				    I_DL6_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I2S0_CH1 Switch", AFE_CONN40,
+				    I_I2S0_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL5_CH1 Switch", AFE_CONN40_1,
+				    I_DL5_CH1, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_hw_src_1_in_ch2_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("DL1_CH2 Switch", AFE_CONN41,
+				    I_DL1_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL2_CH2 Switch", AFE_CONN41,
+				    I_DL2_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL3_CH2 Switch", AFE_CONN41,
+				    I_DL3_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL4_CH2 Switch", AFE_CONN41_1,
+				    I_DL4_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL6_CH2 Switch", AFE_CONN41_1,
+				    I_DL6_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I2S0_CH2 Switch", AFE_CONN41,
+				    I_I2S0_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL5_CH2 Switch", AFE_CONN41_1,
+				    I_DL5_CH2, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_hw_src_2_in_ch1_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("DL1_CH1 Switch", AFE_CONN42,
+				    I_DL1_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL2_CH1 Switch", AFE_CONN42,
+				    I_DL2_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL3_CH1 Switch", AFE_CONN42,
+				    I_DL3_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL4_CH1 Switch", AFE_CONN42,
+				    I_DL4_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL5_CH1 Switch", AFE_CONN42_1,
+				    I_DL5_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL6_CH1 Switch", AFE_CONN42_1,
+				    I_DL6_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("HW_GAIN2_OUT_CH1 Switch", AFE_CONN42,
+				    I_GAIN2_OUT_CH1, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_hw_src_2_in_ch2_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("DL1_CH2 Switch", AFE_CONN43,
+				    I_DL1_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL2_CH2 Switch", AFE_CONN43,
+				    I_DL2_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL3_CH2 Switch", AFE_CONN43,
+				    I_DL3_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL4_CH2 Switch", AFE_CONN43,
+				    I_DL4_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL5_CH2 Switch", AFE_CONN43_1,
+				    I_DL5_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL6_CH2 Switch", AFE_CONN43_1,
+				    I_DL6_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("HW_GAIN2_OUT_CH2 Switch", AFE_CONN43,
+				    I_GAIN2_OUT_CH2, 1, 0),
+};
+
+static const struct snd_soc_dapm_widget mtk_dai_src_widgets[] = {
+	/* inter-connections */
+	SND_SOC_DAPM_MIXER("HW_SRC_1_IN_CH1", SND_SOC_NOPM, 0, 0,
+			   mtk_hw_src_1_in_ch1_mix,
+			   ARRAY_SIZE(mtk_hw_src_1_in_ch1_mix)),
+	SND_SOC_DAPM_MIXER("HW_SRC_1_IN_CH2", SND_SOC_NOPM, 0, 0,
+			   mtk_hw_src_1_in_ch2_mix,
+			   ARRAY_SIZE(mtk_hw_src_1_in_ch2_mix)),
+	SND_SOC_DAPM_MIXER("HW_SRC_2_IN_CH1", SND_SOC_NOPM, 0, 0,
+			   mtk_hw_src_2_in_ch1_mix,
+			   ARRAY_SIZE(mtk_hw_src_2_in_ch1_mix)),
+	SND_SOC_DAPM_MIXER("HW_SRC_2_IN_CH2", SND_SOC_NOPM, 0, 0,
+			   mtk_hw_src_2_in_ch2_mix,
+			   ARRAY_SIZE(mtk_hw_src_2_in_ch2_mix)),
+
+	SND_SOC_DAPM_SUPPLY(HW_SRC_1_EN_W_NAME,
+			    GENERAL_ASRC_EN_ON, GENERAL1_ASRC_EN_ON_SFT, 0,
+			    mtk_hw_src_event,
+			    SND_SOC_DAPM_PRE_PMU |
+			    SND_SOC_DAPM_POST_PMU |
+			    SND_SOC_DAPM_PRE_PMD),
+
+	SND_SOC_DAPM_SUPPLY(HW_SRC_2_EN_W_NAME,
+			    GENERAL_ASRC_EN_ON, GENERAL2_ASRC_EN_ON_SFT, 0,
+			    mtk_hw_src_event,
+			    SND_SOC_DAPM_PRE_PMU |
+			    SND_SOC_DAPM_POST_PMU |
+			    SND_SOC_DAPM_PRE_PMD),
+
+	SND_SOC_DAPM_INPUT("HW SRC 1 Out Endpoint"),
+	SND_SOC_DAPM_INPUT("HW SRC 2 Out Endpoint"),
+	SND_SOC_DAPM_OUTPUT("HW SRC 1 In Endpoint"),
+	SND_SOC_DAPM_OUTPUT("HW SRC 2 In Endpoint"),
+};
+
+static int mtk_afe_src_en_connect(struct snd_soc_dapm_widget *source,
+				  struct snd_soc_dapm_widget *sink)
+{
+	struct snd_soc_dapm_widget *w = source;
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+	struct mtk_afe_src_priv *src_priv;
+
+	if (strcmp(w->name, HW_SRC_1_EN_W_NAME) == 0)
+		src_priv = afe_priv->dai_priv[MT8186_DAI_SRC_1];
+	else
+		src_priv = afe_priv->dai_priv[MT8186_DAI_SRC_2];
+
+	dev_dbg(afe->dev,
+		"%s(), source %s, sink %s, dl_rate %d, ul_rate %d\n",
+		__func__, source->name, sink->name,
+		src_priv->dl_rate, src_priv->ul_rate);
+
+	return (src_priv->dl_rate > 0 && src_priv->ul_rate > 0) ? 1 : 0;
+}
+
+static const struct snd_soc_dapm_route mtk_dai_src_routes[] = {
+	{"HW_SRC_1_IN_CH1", "DL1_CH1 Switch", "DL1"},
+	{"HW_SRC_1_IN_CH2", "DL1_CH2 Switch", "DL1"},
+	{"HW_SRC_2_IN_CH1", "DL1_CH1 Switch", "DL1"},
+	{"HW_SRC_2_IN_CH2", "DL1_CH2 Switch", "DL1"},
+	{"HW_SRC_1_IN_CH1", "DL2_CH1 Switch", "DL2"},
+	{"HW_SRC_1_IN_CH2", "DL2_CH2 Switch", "DL2"},
+	{"HW_SRC_2_IN_CH1", "DL2_CH1 Switch", "DL2"},
+	{"HW_SRC_2_IN_CH2", "DL2_CH2 Switch", "DL2"},
+	{"HW_SRC_1_IN_CH1", "DL3_CH1 Switch", "DL3"},
+	{"HW_SRC_1_IN_CH2", "DL3_CH2 Switch", "DL3"},
+	{"HW_SRC_2_IN_CH1", "DL3_CH1 Switch", "DL3"},
+	{"HW_SRC_2_IN_CH2", "DL3_CH2 Switch", "DL3"},
+	{"HW_SRC_1_IN_CH1", "DL6_CH1 Switch", "DL6"},
+	{"HW_SRC_1_IN_CH2", "DL6_CH2 Switch", "DL6"},
+	{"HW_SRC_2_IN_CH1", "DL6_CH1 Switch", "DL6"},
+	{"HW_SRC_2_IN_CH2", "DL6_CH2 Switch", "DL6"},
+	{"HW_SRC_1_IN_CH1", "DL5_CH1 Switch", "DL5"},
+	{"HW_SRC_1_IN_CH2", "DL5_CH2 Switch", "DL5"},
+	{"HW_SRC_2_IN_CH1", "DL5_CH1 Switch", "DL5"},
+	{"HW_SRC_2_IN_CH2", "DL5_CH2 Switch", "DL5"},
+	{"HW_SRC_1_IN_CH1", "DL4_CH1 Switch", "DL4"},
+	{"HW_SRC_1_IN_CH2", "DL4_CH2 Switch", "DL4"},
+	{"HW_SRC_2_IN_CH1", "DL4_CH1 Switch", "DL4"},
+	{"HW_SRC_2_IN_CH2", "DL4_CH2 Switch", "DL4"},
+
+	{"HW_SRC_1_In", NULL, "HW_SRC_1_IN_CH1"},
+	{"HW_SRC_1_In", NULL, "HW_SRC_1_IN_CH2"},
+
+	{"HW_SRC_2_In", NULL, "HW_SRC_2_IN_CH1"},
+	{"HW_SRC_2_In", NULL, "HW_SRC_2_IN_CH2"},
+
+	{"HW_SRC_1_In", NULL, HW_SRC_1_EN_W_NAME, mtk_afe_src_en_connect},
+	{"HW_SRC_1_Out", NULL, HW_SRC_1_EN_W_NAME, mtk_afe_src_en_connect},
+	{"HW_SRC_2_In", NULL, HW_SRC_2_EN_W_NAME, mtk_afe_src_en_connect},
+	{"HW_SRC_2_Out", NULL, HW_SRC_2_EN_W_NAME, mtk_afe_src_en_connect},
+
+	{"HW SRC 1 In Endpoint", NULL, "HW_SRC_1_In"},
+	{"HW SRC 2 In Endpoint", NULL, "HW_SRC_2_In"},
+	{"HW_SRC_1_Out", NULL, "HW SRC 1 Out Endpoint"},
+	{"HW_SRC_2_Out", NULL, "HW SRC 2 Out Endpoint"},
+};
+
+/* dai ops */
+static int mtk_dai_src_hw_params(struct snd_pcm_substream *substream,
+				 struct snd_pcm_hw_params *params,
+				 struct snd_soc_dai *dai)
+{
+	struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+	int id = dai->id;
+	struct mtk_afe_src_priv *src_priv = afe_priv->dai_priv[id];
+	unsigned int sft, mask;
+	unsigned int rate = params_rate(params);
+	unsigned int rate_reg = mt8186_rate_transform(afe->dev, rate, id);
+
+	dev_dbg(afe->dev, "%s(), id %d, stream %d, rate %d\n",
+		__func__, id, substream->stream, rate);
+
+	/* rate */
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+		src_priv->dl_rate = rate;
+		if (id == MT8186_DAI_SRC_1) {
+			sft = GENERAL1_ASRCIN_MODE_SFT;
+			mask = GENERAL1_ASRCIN_MODE_MASK;
+		} else {
+			sft = GENERAL2_ASRCIN_MODE_SFT;
+			mask = GENERAL2_ASRCIN_MODE_MASK;
+		}
+	} else {
+		src_priv->ul_rate = rate;
+		if (id == MT8186_DAI_SRC_1) {
+			sft = GENERAL1_ASRCOUT_MODE_SFT;
+			mask = GENERAL1_ASRCOUT_MODE_MASK;
+		} else {
+			sft = GENERAL2_ASRCOUT_MODE_SFT;
+			mask = GENERAL2_ASRCOUT_MODE_MASK;
+		}
+	}
+
+	regmap_update_bits(afe->regmap, GENERAL_ASRC_MODE, mask << sft, rate_reg << sft);
+
+	return 0;
+}
+
+static int mtk_dai_src_hw_free(struct snd_pcm_substream *substream,
+			       struct snd_soc_dai *dai)
+{
+	struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+	int id = dai->id;
+	struct mtk_afe_src_priv *src_priv = afe_priv->dai_priv[id];
+
+	dev_dbg(afe->dev, "%s(), id %d, stream %d\n",
+		__func__, id, substream->stream);
+
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+		src_priv->dl_rate = 0;
+	else
+		src_priv->ul_rate = 0;
+
+	return 0;
+}
+
+static const struct snd_soc_dai_ops mtk_dai_src_ops = {
+	.hw_params = mtk_dai_src_hw_params,
+	.hw_free = mtk_dai_src_hw_free,
+};
+
+/* dai driver */
+#define MTK_SRC_RATES (SNDRV_PCM_RATE_8000_48000 |\
+		       SNDRV_PCM_RATE_88200 |\
+		       SNDRV_PCM_RATE_96000 |\
+		       SNDRV_PCM_RATE_176400 |\
+		       SNDRV_PCM_RATE_192000)
+
+#define MTK_SRC_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
+			 SNDRV_PCM_FMTBIT_S24_LE |\
+			 SNDRV_PCM_FMTBIT_S32_LE)
+
+static struct snd_soc_dai_driver mtk_dai_src_driver[] = {
+	{
+		.name = "HW_SRC_1",
+		.id = MT8186_DAI_SRC_1,
+		.playback = {
+			.stream_name = "HW_SRC_1_In",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_SRC_RATES,
+			.formats = MTK_SRC_FORMATS,
+		},
+		.capture = {
+			.stream_name = "HW_SRC_1_Out",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_SRC_RATES,
+			.formats = MTK_SRC_FORMATS,
+		},
+		.ops = &mtk_dai_src_ops,
+	},
+	{
+		.name = "HW_SRC_2",
+		.id = MT8186_DAI_SRC_2,
+		.playback = {
+			.stream_name = "HW_SRC_2_In",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_SRC_RATES,
+			.formats = MTK_SRC_FORMATS,
+		},
+		.capture = {
+			.stream_name = "HW_SRC_2_Out",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_SRC_RATES,
+			.formats = MTK_SRC_FORMATS,
+		},
+		.ops = &mtk_dai_src_ops,
+	},
+};
+
+int mt8186_dai_src_register(struct mtk_base_afe *afe)
+{
+	struct mtk_base_afe_dai *dai;
+	int ret;
+
+	dai = devm_kzalloc(afe->dev, sizeof(*dai), GFP_KERNEL);
+	if (!dai)
+		return -ENOMEM;
+
+	list_add(&dai->list, &afe->sub_dais);
+
+	dai->dai_drivers = mtk_dai_src_driver;
+	dai->num_dai_drivers = ARRAY_SIZE(mtk_dai_src_driver);
+
+	dai->dapm_widgets = mtk_dai_src_widgets;
+	dai->num_dapm_widgets = ARRAY_SIZE(mtk_dai_src_widgets);
+	dai->dapm_routes = mtk_dai_src_routes;
+	dai->num_dapm_routes = ARRAY_SIZE(mtk_dai_src_routes);
+
+	/* set dai priv */
+	ret = mt8186_dai_set_priv(afe, MT8186_DAI_SRC_1,
+				  sizeof(struct mtk_afe_src_priv), NULL);
+	if (ret)
+		return ret;
+
+	ret = mt8186_dai_set_priv(afe, MT8186_DAI_SRC_2,
+				  sizeof(struct mtk_afe_src_priv), NULL);
+	if (ret)
+		return ret;
+
+	return 0;
+}
diff --git a/sound/soc/mediatek/mt8186/mt8186-dai-tdm.c b/sound/soc/mediatek/mt8186/mt8186-dai-tdm.c
new file mode 100644
index 000000000000..4148dceb3a4c
--- /dev/null
+++ b/sound/soc/mediatek/mt8186/mt8186-dai-tdm.c
@@ -0,0 +1,645 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// MediaTek ALSA SoC Audio DAI TDM Control
+//
+// Copyright (c) 2022 MediaTek Inc.
+// Author: Jiaxin Yu <jiaxin.yu@mediatek.com>
+
+#include <linux/regmap.h>
+#include <sound/pcm_params.h>
+
+#include "mt8186-afe-clk.h"
+#include "mt8186-afe-common.h"
+#include "mt8186-afe-gpio.h"
+#include "mt8186-interconnection.h"
+
+#define TDM_HD_EN_W_NAME "TDM_HD_EN"
+#define TDM_MCLK_EN_W_NAME "TDM_MCLK_EN"
+#define MTK_AFE_TDM_KCONTROL_NAME "TDM_HD_Mux"
+
+struct mtk_afe_tdm_priv {
+	unsigned int id;
+	unsigned int rate; /* for determine which apll to use */
+	unsigned int bck_invert;
+	unsigned int lck_invert;
+	unsigned int lrck_width;
+	unsigned int mclk_id;
+	unsigned int mclk_multiple; /* according to sample rate */
+	unsigned int mclk_rate;
+	unsigned int mclk_apll;
+	unsigned int tdm_mode;
+	unsigned int data_mode;
+	unsigned int slave_mode;
+	unsigned int low_jitter_en;
+};
+
+enum {
+	TDM_IN_I2S = 0,
+	TDM_IN_LJ = 1,
+	TDM_IN_RJ = 2,
+	TDM_IN_DSP_A = 4,
+	TDM_IN_DSP_B = 5,
+};
+
+enum {
+	TDM_DATA_ONE_PIN = 0,
+	TDM_DATA_MULTI_PIN,
+};
+
+enum {
+	TDM_BCK_NON_INV = 0,
+	TDM_BCK_INV = 1,
+};
+
+enum {
+	TDM_LCK_NON_INV = 0,
+	TDM_LCK_INV = 1,
+};
+
+static unsigned int get_tdm_lrck_width(snd_pcm_format_t format,
+				       unsigned int mode)
+{
+	if (mode == TDM_IN_DSP_A || mode == TDM_IN_DSP_B)
+		return 0;
+
+	return snd_pcm_format_physical_width(format) - 1;
+}
+
+static unsigned int get_tdm_ch_fixup(unsigned int channels)
+{
+	if (channels > 4)
+		return 8;
+	else if (channels > 2)
+		return 4;
+
+	return 2;
+}
+
+static unsigned int get_tdm_ch_per_sdata(unsigned int mode,
+					 unsigned int channels)
+{
+	if (mode == TDM_IN_DSP_A || mode == TDM_IN_DSP_B)
+		return get_tdm_ch_fixup(channels);
+
+	return 2;
+}
+
+enum {
+	SUPPLY_SEQ_APLL,
+	SUPPLY_SEQ_TDM_MCK_EN,
+	SUPPLY_SEQ_TDM_HD_EN,
+	SUPPLY_SEQ_TDM_EN,
+};
+
+static int get_tdm_id_by_name(const char *name)
+{
+	return MT8186_DAI_TDM_IN;
+}
+
+static int mtk_tdm_en_event(struct snd_soc_dapm_widget *w,
+			    struct snd_kcontrol *kcontrol,
+			    int event)
+{
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+	int dai_id = get_tdm_id_by_name(w->name);
+	struct mtk_afe_tdm_priv *tdm_priv = afe_priv->dai_priv[dai_id];
+
+	dev_dbg(cmpnt->dev, "%s(), name %s, event 0x%x\n",
+		__func__, w->name, event);
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		mt8186_afe_gpio_request(afe->dev, true, tdm_priv->id, 0);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		mt8186_afe_gpio_request(afe->dev, false, tdm_priv->id, 0);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static int mtk_tdm_mck_en_event(struct snd_soc_dapm_widget *w,
+				struct snd_kcontrol *kcontrol,
+				int event)
+{
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+	int dai_id = get_tdm_id_by_name(w->name);
+	struct mtk_afe_tdm_priv *tdm_priv = afe_priv->dai_priv[dai_id];
+
+	dev_dbg(cmpnt->dev, "%s(), name %s, event 0x%x, dai_id %d\n",
+		__func__, w->name, event, dai_id);
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		mt8186_mck_enable(afe, tdm_priv->mclk_id, tdm_priv->mclk_rate);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		tdm_priv->mclk_rate = 0;
+		mt8186_mck_disable(afe, tdm_priv->mclk_id);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+/* dai component */
+/* tdm virtual mux to output widget */
+static const char * const tdm_mux_map[] = {
+	"Normal", "Dummy_Widget",
+};
+
+static int tdm_mux_map_value[] = {
+	0, 1,
+};
+
+static SOC_VALUE_ENUM_SINGLE_AUTODISABLE_DECL(tdm_mux_map_enum,
+					      SND_SOC_NOPM,
+					      0,
+					      1,
+					      tdm_mux_map,
+					      tdm_mux_map_value);
+
+static const struct snd_kcontrol_new tdm_in_mux_control =
+	SOC_DAPM_ENUM("TDM In Select", tdm_mux_map_enum);
+
+static const struct snd_soc_dapm_widget mtk_dai_tdm_widgets[] = {
+	SND_SOC_DAPM_CLOCK_SUPPLY("aud_tdm_clk"),
+
+	SND_SOC_DAPM_SUPPLY_S("TDM_EN", SUPPLY_SEQ_TDM_EN,
+			      ETDM_IN1_CON0, ETDM_IN1_CON0_REG_ETDM_IN_EN_SFT,
+			      0, mtk_tdm_en_event,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	/* tdm hd en */
+	SND_SOC_DAPM_SUPPLY_S(TDM_HD_EN_W_NAME, SUPPLY_SEQ_TDM_HD_EN,
+			      ETDM_IN1_CON2, ETDM_IN1_CON2_REG_CLOCK_SOURCE_SEL_SFT,
+			      0, NULL,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_SUPPLY_S(TDM_MCLK_EN_W_NAME, SUPPLY_SEQ_TDM_MCK_EN,
+			      SND_SOC_NOPM, 0, 0,
+			      mtk_tdm_mck_en_event,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_INPUT("TDM_DUMMY_IN"),
+
+	SND_SOC_DAPM_MUX("TDM_In_Mux",
+			 SND_SOC_NOPM, 0, 0, &tdm_in_mux_control),
+};
+
+static int mtk_afe_tdm_mclk_connect(struct snd_soc_dapm_widget *source,
+				    struct snd_soc_dapm_widget *sink)
+{
+	struct snd_soc_dapm_widget *w = sink;
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+	int dai_id = get_tdm_id_by_name(w->name);
+	struct mtk_afe_tdm_priv *tdm_priv = afe_priv->dai_priv[dai_id];
+
+	return (tdm_priv->mclk_rate > 0) ? 1 : 0;
+}
+
+static int mtk_afe_tdm_mclk_apll_connect(struct snd_soc_dapm_widget *source,
+					 struct snd_soc_dapm_widget *sink)
+{
+	struct snd_soc_dapm_widget *w = sink;
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+	int dai_id = get_tdm_id_by_name(w->name);
+	struct mtk_afe_tdm_priv *tdm_priv = afe_priv->dai_priv[dai_id];
+	int cur_apll;
+
+	/* which apll */
+	cur_apll = mt8186_get_apll_by_name(afe, source->name);
+
+	return (tdm_priv->mclk_apll == cur_apll) ? 1 : 0;
+}
+
+static int mtk_afe_tdm_hd_connect(struct snd_soc_dapm_widget *source,
+				  struct snd_soc_dapm_widget *sink)
+{
+	struct snd_soc_dapm_widget *w = sink;
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+	int dai_id = get_tdm_id_by_name(w->name);
+	struct mtk_afe_tdm_priv *tdm_priv = afe_priv->dai_priv[dai_id];
+
+	return tdm_priv->low_jitter_en;
+}
+
+static int mtk_afe_tdm_apll_connect(struct snd_soc_dapm_widget *source,
+				    struct snd_soc_dapm_widget *sink)
+{
+	struct snd_soc_dapm_widget *w = sink;
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+	int dai_id = get_tdm_id_by_name(w->name);
+	struct mtk_afe_tdm_priv *tdm_priv = afe_priv->dai_priv[dai_id];
+	int cur_apll;
+	int tdm_need_apll;
+
+	/* which apll */
+	cur_apll = mt8186_get_apll_by_name(afe, source->name);
+
+	/* choose APLL from tdm rate */
+	tdm_need_apll = mt8186_get_apll_by_rate(afe, tdm_priv->rate);
+
+	return (tdm_need_apll == cur_apll) ? 1 : 0;
+}
+
+/* low jitter control */
+static const char * const mt8186_tdm_hd_str[] = {
+	"Normal", "Low_Jitter"
+};
+
+static const struct soc_enum mt8186_tdm_enum[] = {
+	SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(mt8186_tdm_hd_str),
+			    mt8186_tdm_hd_str),
+};
+
+static int mt8186_tdm_hd_get(struct snd_kcontrol *kcontrol,
+			     struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+	int dai_id = get_tdm_id_by_name(kcontrol->id.name);
+	struct mtk_afe_tdm_priv *tdm_priv = afe_priv->dai_priv[dai_id];
+
+	ucontrol->value.integer.value[0] = tdm_priv->low_jitter_en;
+
+	return 0;
+}
+
+static int mt8186_tdm_hd_set(struct snd_kcontrol *kcontrol,
+			     struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+	int dai_id = get_tdm_id_by_name(kcontrol->id.name);
+	struct mtk_afe_tdm_priv *tdm_priv = afe_priv->dai_priv[dai_id];
+	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
+	int hd_en;
+
+	if (ucontrol->value.enumerated.item[0] >= e->items)
+		return -EINVAL;
+
+	hd_en = ucontrol->value.integer.value[0];
+
+	dev_dbg(afe->dev, "%s(), kcontrol name %s, hd_en %d\n",
+		__func__, kcontrol->id.name, hd_en);
+
+	if (tdm_priv->low_jitter_en == hd_en)
+		return 0;
+
+	tdm_priv->low_jitter_en = hd_en;
+
+	return 1;
+}
+
+static const struct snd_kcontrol_new mtk_dai_tdm_controls[] = {
+	SOC_ENUM_EXT(MTK_AFE_TDM_KCONTROL_NAME, mt8186_tdm_enum[0],
+		     mt8186_tdm_hd_get, mt8186_tdm_hd_set),
+};
+
+static const struct snd_soc_dapm_route mtk_dai_tdm_routes[] = {
+	{"TDM IN", NULL, "aud_tdm_clk"},
+	{"TDM IN", NULL, "TDM_EN"},
+	{"TDM IN", NULL, TDM_HD_EN_W_NAME, mtk_afe_tdm_hd_connect},
+	{TDM_HD_EN_W_NAME, NULL, APLL1_W_NAME, mtk_afe_tdm_apll_connect},
+	{TDM_HD_EN_W_NAME, NULL, APLL2_W_NAME, mtk_afe_tdm_apll_connect},
+
+	{"TDM IN", NULL, TDM_MCLK_EN_W_NAME, mtk_afe_tdm_mclk_connect},
+	{TDM_MCLK_EN_W_NAME, NULL, APLL1_W_NAME, mtk_afe_tdm_mclk_apll_connect},
+	{TDM_MCLK_EN_W_NAME, NULL, APLL2_W_NAME, mtk_afe_tdm_mclk_apll_connect},
+
+	/* allow tdm on without codec on */
+	{"TDM IN", NULL, "TDM_In_Mux"},
+	{"TDM_In_Mux", "Dummy_Widget", "TDM_DUMMY_IN"},
+};
+
+/* dai ops */
+static int mtk_dai_tdm_cal_mclk(struct mtk_base_afe *afe,
+				struct mtk_afe_tdm_priv *tdm_priv,
+				int freq)
+{
+	int apll;
+	int apll_rate;
+
+	apll = mt8186_get_apll_by_rate(afe, freq);
+	apll_rate = mt8186_get_apll_rate(afe, apll);
+
+	if (!freq || freq > apll_rate) {
+		dev_err(afe->dev,
+			"%s(), freq(%d Hz) invalid\n", __func__, freq);
+		return -EINVAL;
+	}
+
+	if (apll_rate % freq != 0) {
+		dev_err(afe->dev,
+			"%s(), APLL cannot generate %d Hz", __func__, freq);
+		return -EINVAL;
+	}
+
+	tdm_priv->mclk_rate = freq;
+	tdm_priv->mclk_apll = apll;
+
+	return 0;
+}
+
+static int mtk_dai_tdm_hw_params(struct snd_pcm_substream *substream,
+				 struct snd_pcm_hw_params *params,
+				 struct snd_soc_dai *dai)
+{
+	struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+	int tdm_id = dai->id;
+	struct mtk_afe_tdm_priv *tdm_priv = afe_priv->dai_priv[tdm_id];
+	unsigned int tdm_mode = tdm_priv->tdm_mode;
+	unsigned int data_mode = tdm_priv->data_mode;
+	unsigned int rate = params_rate(params);
+	unsigned int channels = params_channels(params);
+	snd_pcm_format_t format = params_format(params);
+	unsigned int bit_width =
+		snd_pcm_format_physical_width(format);
+	unsigned int tdm_channels = (data_mode == TDM_DATA_ONE_PIN) ?
+		get_tdm_ch_per_sdata(tdm_mode, channels) : 2;
+	unsigned int lrck_width =
+		get_tdm_lrck_width(format, tdm_mode);
+	unsigned int tdm_con = 0;
+	bool slave_mode = tdm_priv->slave_mode;
+	bool lrck_inv = tdm_priv->lck_invert;
+	bool bck_inv = tdm_priv->bck_invert;
+	unsigned int tran_rate;
+	unsigned int tran_relatch_rate;
+
+	tdm_priv->rate = rate;
+	tran_rate = mt8186_rate_transform(afe->dev, rate, dai->id);
+	tran_relatch_rate = mt8186_tdm_relatch_rate_transform(afe->dev, rate);
+
+	/* calculate mclk_rate, if not set explicitly */
+	if (!tdm_priv->mclk_rate) {
+		tdm_priv->mclk_rate = rate * tdm_priv->mclk_multiple;
+		mtk_dai_tdm_cal_mclk(afe, tdm_priv, tdm_priv->mclk_rate);
+	}
+
+	/* ETDM_IN1_CON0 */
+	tdm_con |= slave_mode << ETDM_IN1_CON0_REG_SLAVE_MODE_SFT;
+	tdm_con |= tdm_mode << ETDM_IN1_CON0_REG_FMT_SFT;
+	tdm_con |= (bit_width - 1) << ETDM_IN1_CON0_REG_BIT_LENGTH_SFT;
+	tdm_con |= (bit_width - 1) << ETDM_IN1_CON0_REG_WORD_LENGTH_SFT;
+	tdm_con |= (tdm_channels - 1) << ETDM_IN1_CON0_REG_CH_NUM_SFT;
+	/* need to disable sync mode otherwise this may cause latch data error */
+	tdm_con |= 0 << ETDM_IN1_CON0_REG_SYNC_MODE_SFT;
+	/* relatch 1x en clock fix to h26m */
+	tdm_con |= 0 << ETDM_IN1_CON0_REG_RELATCH_1X_EN_SEL_DOMAIN_SFT;
+	regmap_update_bits(afe->regmap, ETDM_IN1_CON0, ETDM_IN_CON0_CTRL_MASK, tdm_con);
+
+	/* ETDM_IN1_CON1 */
+	tdm_con = 0;
+	tdm_con |= 0 << ETDM_IN1_CON1_REG_LRCK_AUTO_MODE_SFT;
+	tdm_con |= 1 << ETDM_IN1_CON1_PINMUX_MCLK_CTRL_OE_SFT;
+	tdm_con |= (lrck_width - 1) << ETDM_IN1_CON1_REG_LRCK_WIDTH_SFT;
+	regmap_update_bits(afe->regmap, ETDM_IN1_CON1, ETDM_IN_CON1_CTRL_MASK, tdm_con);
+
+	/* ETDM_IN1_CON3 */
+	tdm_con = 0;
+	tdm_con = ETDM_IN_CON3_FS(tran_rate);
+	regmap_update_bits(afe->regmap, ETDM_IN1_CON3, ETDM_IN_CON3_CTRL_MASK, tdm_con);
+
+	/* ETDM_IN1_CON4 */
+	tdm_con = 0;
+	tdm_con = ETDM_IN_CON4_FS(tran_relatch_rate);
+	if (slave_mode) {
+		if (lrck_inv)
+			tdm_con |= ETDM_IN_CON4_CON0_SLAVE_LRCK_INV;
+		if (bck_inv)
+			tdm_con |= ETDM_IN_CON4_CON0_SLAVE_BCK_INV;
+	} else {
+		if (lrck_inv)
+			tdm_con |= ETDM_IN_CON4_CON0_MASTER_LRCK_INV;
+		if (bck_inv)
+			tdm_con |= ETDM_IN_CON4_CON0_MASTER_BCK_INV;
+	}
+	regmap_update_bits(afe->regmap, ETDM_IN1_CON4, ETDM_IN_CON4_CTRL_MASK, tdm_con);
+
+	/* ETDM_IN1_CON2 */
+	tdm_con = 0;
+	if (data_mode == TDM_DATA_MULTI_PIN) {
+		tdm_con |= ETDM_IN_CON2_MULTI_IP_2CH_MODE;
+		tdm_con |= ETDM_IN_CON2_MULTI_IP_CH(channels);
+	}
+	regmap_update_bits(afe->regmap, ETDM_IN1_CON2, ETDM_IN_CON2_CTRL_MASK, tdm_con);
+
+	/* ETDM_IN1_CON8 */
+	tdm_con = 0;
+	if (slave_mode) {
+		tdm_con |= 1 << ETDM_IN1_CON8_REG_ETDM_USE_AFIFO_SFT;
+		tdm_con |= 0 << ETDM_IN1_CON8_REG_AFIFO_CLOCK_DOMAIN_SEL_SFT;
+		tdm_con |= ETDM_IN_CON8_FS(tran_relatch_rate);
+	} else {
+		tdm_con |= 0 << ETDM_IN1_CON8_REG_ETDM_USE_AFIFO_SFT;
+	}
+	regmap_update_bits(afe->regmap, ETDM_IN1_CON8, ETDM_IN_CON8_CTRL_MASK, tdm_con);
+
+	return 0;
+}
+
+static int mtk_dai_tdm_set_sysclk(struct snd_soc_dai *dai,
+				  int clk_id, unsigned int freq, int dir)
+{
+	struct mtk_base_afe *afe = dev_get_drvdata(dai->dev);
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+	struct mtk_afe_tdm_priv *tdm_priv = afe_priv->dai_priv[dai->id];
+
+	if (dir != SND_SOC_CLOCK_IN) {
+		dev_err(afe->dev, "%s(), dir != SND_SOC_CLOCK_OUT", __func__);
+		return -EINVAL;
+	}
+
+	dev_dbg(afe->dev, "%s(), freq %d\n", __func__, freq);
+
+	return mtk_dai_tdm_cal_mclk(afe, tdm_priv, freq);
+}
+
+static int mtk_dai_tdm_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
+{
+	struct mtk_base_afe *afe = dev_get_drvdata(dai->dev);
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+	struct mtk_afe_tdm_priv *tdm_priv = afe_priv->dai_priv[dai->id];
+
+	/* DAI mode*/
+	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
+	case SND_SOC_DAIFMT_I2S:
+		tdm_priv->tdm_mode = TDM_IN_I2S;
+		tdm_priv->data_mode = TDM_DATA_MULTI_PIN;
+		break;
+	case SND_SOC_DAIFMT_LEFT_J:
+		tdm_priv->tdm_mode = TDM_IN_LJ;
+		tdm_priv->data_mode = TDM_DATA_MULTI_PIN;
+		break;
+	case SND_SOC_DAIFMT_RIGHT_J:
+		tdm_priv->tdm_mode = TDM_IN_RJ;
+		tdm_priv->data_mode = TDM_DATA_MULTI_PIN;
+		break;
+	case SND_SOC_DAIFMT_DSP_A:
+		tdm_priv->tdm_mode = TDM_IN_DSP_A;
+		tdm_priv->data_mode = TDM_DATA_ONE_PIN;
+		break;
+	case SND_SOC_DAIFMT_DSP_B:
+		tdm_priv->tdm_mode = TDM_IN_DSP_B;
+		tdm_priv->data_mode = TDM_DATA_ONE_PIN;
+		break;
+	default:
+		dev_err(afe->dev, "%s(), invalid DAIFMT_FORMAT_MASK", __func__);
+		return -EINVAL;
+	}
+
+	/* DAI clock inversion*/
+	switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
+	case SND_SOC_DAIFMT_NB_NF:
+		tdm_priv->bck_invert = TDM_BCK_NON_INV;
+		tdm_priv->lck_invert = TDM_LCK_NON_INV;
+		break;
+	case SND_SOC_DAIFMT_NB_IF:
+		tdm_priv->bck_invert = TDM_BCK_NON_INV;
+		tdm_priv->lck_invert = TDM_LCK_INV;
+		break;
+	case SND_SOC_DAIFMT_IB_NF:
+		tdm_priv->bck_invert = TDM_BCK_INV;
+		tdm_priv->lck_invert = TDM_LCK_NON_INV;
+		break;
+	case SND_SOC_DAIFMT_IB_IF:
+		tdm_priv->bck_invert = TDM_BCK_INV;
+		tdm_priv->lck_invert = TDM_LCK_INV;
+		break;
+	default:
+		dev_err(afe->dev, "%s(), invalid DAIFMT_INV_MASK", __func__);
+		return -EINVAL;
+	}
+
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_BP_FP:
+		tdm_priv->slave_mode = false;
+		break;
+	case SND_SOC_DAIFMT_BC_FC:
+		tdm_priv->slave_mode = true;
+		break;
+	default:
+		dev_err(afe->dev, "%s(), invalid DAIFMT_CLOCK_PROVIDER_MASK",
+			__func__);
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static int mtk_dai_tdm_set_tdm_slot(struct snd_soc_dai *dai,
+				    unsigned int tx_mask,
+				    unsigned int rx_mask,
+				    int slots,
+				    int slot_width)
+{
+	struct mtk_base_afe *afe = dev_get_drvdata(dai->dev);
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+	struct mtk_afe_tdm_priv *tdm_priv = afe_priv->dai_priv[dai->id];
+
+	dev_dbg(dai->dev, "%s %d slot_width %d\n", __func__, dai->id, slot_width);
+
+	tdm_priv->lrck_width = slot_width;
+
+	return 0;
+}
+
+static const struct snd_soc_dai_ops mtk_dai_tdm_ops = {
+	.hw_params = mtk_dai_tdm_hw_params,
+	.set_sysclk = mtk_dai_tdm_set_sysclk,
+	.set_fmt = mtk_dai_tdm_set_fmt,
+	.set_tdm_slot = mtk_dai_tdm_set_tdm_slot,
+};
+
+/* dai driver */
+#define MTK_TDM_RATES (SNDRV_PCM_RATE_8000_48000 |\
+		       SNDRV_PCM_RATE_88200 |\
+		       SNDRV_PCM_RATE_96000 |\
+		       SNDRV_PCM_RATE_176400 |\
+		       SNDRV_PCM_RATE_192000)
+
+#define MTK_TDM_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
+			 SNDRV_PCM_FMTBIT_S24_LE |\
+			 SNDRV_PCM_FMTBIT_S32_LE)
+
+static struct snd_soc_dai_driver mtk_dai_tdm_driver[] = {
+	{
+		.name = "TDM IN",
+		.id = MT8186_DAI_TDM_IN,
+		.capture = {
+			.stream_name = "TDM IN",
+			.channels_min = 2,
+			.channels_max = 8,
+			.rates = MTK_TDM_RATES,
+			.formats = MTK_TDM_FORMATS,
+		},
+		.ops = &mtk_dai_tdm_ops,
+	},
+};
+
+static struct mtk_afe_tdm_priv *init_tdm_priv_data(struct mtk_base_afe *afe)
+{
+	struct mtk_afe_tdm_priv *tdm_priv;
+
+	tdm_priv = devm_kzalloc(afe->dev, sizeof(struct mtk_afe_tdm_priv),
+				GFP_KERNEL);
+	if (!tdm_priv)
+		return NULL;
+
+	tdm_priv->mclk_multiple = 512;
+	tdm_priv->mclk_id = MT8186_TDM_MCK;
+	tdm_priv->id = MT8186_DAI_TDM_IN;
+
+	return tdm_priv;
+}
+
+int mt8186_dai_tdm_register(struct mtk_base_afe *afe)
+{
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+	struct mtk_afe_tdm_priv *tdm_priv;
+	struct mtk_base_afe_dai *dai;
+
+	dai = devm_kzalloc(afe->dev, sizeof(*dai), GFP_KERNEL);
+	if (!dai)
+		return -ENOMEM;
+
+	list_add(&dai->list, &afe->sub_dais);
+
+	dai->dai_drivers = mtk_dai_tdm_driver;
+	dai->num_dai_drivers = ARRAY_SIZE(mtk_dai_tdm_driver);
+
+	dai->controls = mtk_dai_tdm_controls;
+	dai->num_controls = ARRAY_SIZE(mtk_dai_tdm_controls);
+	dai->dapm_widgets = mtk_dai_tdm_widgets;
+	dai->num_dapm_widgets = ARRAY_SIZE(mtk_dai_tdm_widgets);
+	dai->dapm_routes = mtk_dai_tdm_routes;
+	dai->num_dapm_routes = ARRAY_SIZE(mtk_dai_tdm_routes);
+
+	tdm_priv = init_tdm_priv_data(afe);
+	if (!tdm_priv)
+		return -ENOMEM;
+
+	afe_priv->dai_priv[MT8186_DAI_TDM_IN] = tdm_priv;
+
+	return 0;
+}
diff --git a/sound/soc/mediatek/mt8186/mt8186-interconnection.h b/sound/soc/mediatek/mt8186/mt8186-interconnection.h
new file mode 100644
index 000000000000..5b188d93ebd3
--- /dev/null
+++ b/sound/soc/mediatek/mt8186/mt8186-interconnection.h
@@ -0,0 +1,69 @@
+/* SPDX-License-Identifier: GPL-2.0
+ *
+ * Mediatek MT8186 audio driver interconnection definition
+ *
+ * Copyright (c) 2022 MediaTek Inc.
+ * Author: Jiaxin Yu <jiaxin.yu@mediatek.com>
+ */
+
+#ifndef _MT8186_INTERCONNECTION_H_
+#define _MT8186_INTERCONNECTION_H_
+
+/* in port define */
+#define I_I2S0_CH1 0
+#define I_I2S0_CH2 1
+#define I_ADDA_UL_CH1 3
+#define I_ADDA_UL_CH2 4
+#define I_DL1_CH1 5
+#define I_DL1_CH2 6
+#define I_DL2_CH1 7
+#define I_DL2_CH2 8
+#define I_PCM_1_CAP_CH1 9
+#define I_GAIN1_OUT_CH1 10
+#define I_GAIN1_OUT_CH2 11
+#define I_GAIN2_OUT_CH1 12
+#define I_GAIN2_OUT_CH2 13
+#define I_PCM_2_CAP_CH1 14
+#define I_ADDA_UL_CH3 17
+#define I_ADDA_UL_CH4 18
+#define I_DL12_CH1 19
+#define I_DL12_CH2 20
+#define I_DL12_CH3 5
+#define I_DL12_CH4 6
+#define I_PCM_2_CAP_CH2 21
+#define I_PCM_1_CAP_CH2 22
+#define I_DL3_CH1 23
+#define I_DL3_CH2 24
+#define I_I2S2_CH1 25
+#define I_I2S2_CH2 26
+#define I_I2S2_CH3 27
+#define I_I2S2_CH4 28
+
+/* in port define >= 32 */
+#define I_32_OFFSET 32
+#define I_CONNSYS_I2S_CH1 (34 - I_32_OFFSET)
+#define I_CONNSYS_I2S_CH2 (35 - I_32_OFFSET)
+#define I_SRC_1_OUT_CH1 (36 - I_32_OFFSET)
+#define I_SRC_1_OUT_CH2 (37 - I_32_OFFSET)
+#define I_SRC_2_OUT_CH1 (38 - I_32_OFFSET)
+#define I_SRC_2_OUT_CH2 (39 - I_32_OFFSET)
+#define I_DL4_CH1 (40 - I_32_OFFSET)
+#define I_DL4_CH2 (41 - I_32_OFFSET)
+#define I_DL5_CH1 (42 - I_32_OFFSET)
+#define I_DL5_CH2 (43 - I_32_OFFSET)
+#define I_DL6_CH1 (44 - I_32_OFFSET)
+#define I_DL6_CH2 (45 - I_32_OFFSET)
+#define I_DL7_CH1 (46 - I_32_OFFSET)
+#define I_DL7_CH2 (47 - I_32_OFFSET)
+#define I_DL8_CH1 (48 - I_32_OFFSET)
+#define I_DL8_CH2 (49 - I_32_OFFSET)
+#define I_TDM_IN_CH1 (56 - I_32_OFFSET)
+#define I_TDM_IN_CH2 (57 - I_32_OFFSET)
+#define I_TDM_IN_CH3 (58 - I_32_OFFSET)
+#define I_TDM_IN_CH4 (59 - I_32_OFFSET)
+#define I_TDM_IN_CH5 (60 - I_32_OFFSET)
+#define I_TDM_IN_CH6 (61 - I_32_OFFSET)
+#define I_TDM_IN_CH7 (62 - I_32_OFFSET)
+#define I_TDM_IN_CH8 (63 - I_32_OFFSET)
+
+#endif
diff --git a/sound/soc/mediatek/mt8186/mt8186-misc-control.c b/sound/soc/mediatek/mt8186/mt8186-misc-control.c
new file mode 100644
index 000000000000..2317de8c44c0
--- /dev/null
+++ b/sound/soc/mediatek/mt8186/mt8186-misc-control.c
@@ -0,0 +1,252 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// MediaTek ALSA SoC Audio Misc Control
+//
+// Copyright (c) 2022 MediaTek Inc.
+// Author: Jiaxin Yu <jiaxin.yu@mediatek.com>
+
+#include <linux/delay.h>
+#include <linux/dma-mapping.h>
+#include <linux/io.h>
+#include <linux/regmap.h>
+#include <sound/soc.h>
+
+#include "../common/mtk-afe-fe-dai.h"
+#include "../common/mtk-afe-platform-driver.h"
+#include "mt8186-afe-common.h"
+
+static const char * const mt8186_sgen_mode_str[] = {
+	"I0I1",   "I2",     "I3I4",   "I5I6",
+	"I7I8",   "I9I22",  "I10I11", "I12I13",
+	"I14I21", "I15I16", "I17I18", "I19I20",
+	"I23I24", "I25I26", "I27I28", "I33",
+	"I34I35", "I36I37", "I38I39", "I40I41",
+	"I42I43", "I44I45", "I46I47", "I48I49",
+	"I56I57", "I58I59", "I60I61", "I62I63",
+	"O0O1",   "O2",     "O3O4",   "O5O6",
+	"O7O8",   "O9O10",  "O11",    "O12",
+	"O13O14", "O15O16", "O17O18", "O19O20",
+	"O21O22", "O23O24", "O25",    "O28O29",
+	"O34",    "O35",    "O32O33", "O36O37",
+	"O38O39", "O30O31", "O40O41", "O42O43",
+	"O44O45", "O46O47", "O48O49", "O50O51",
+	"O58O59", "O60O61", "O62O63", "O64O65",
+	"O66O67", "O68O69", "O26O27", "OFF",
+};
+
+static const int mt8186_sgen_mode_idx[] = {
+	0, 2, 4, 6,
+	8, 22, 10, 12,
+	14, -1, 18, 20,
+	24, 26, 28, 33,
+	34, 36, 38, 40,
+	42, 44, 46, 48,
+	56, 58, 60, 62,
+	128, 130, 132, 134,
+	135, 138, 139, 140,
+	142, 144, 166, 148,
+	150, 152, 153, 156,
+	162, 163, 160, 164,
+	166, -1, 168, 170,
+	172, 174, 176, 178,
+	186, 188, 190, 192,
+	194, 196, -1, -1,
+};
+
+static const char * const mt8186_sgen_rate_str[] = {
+	"8K", "11K", "12K", "16K",
+	"22K", "24K", "32K", "44K",
+	"48K", "88k", "96k", "176k",
+	"192k"
+};
+
+static const int mt8186_sgen_rate_idx[] = {
+	0, 1, 2, 4,
+	5, 6, 8, 9,
+	10, 11, 12, 13,
+	14
+};
+
+/* this order must match reg bit amp_div_ch1/2 */
+static const char * const mt8186_sgen_amp_str[] = {
+	"1/128", "1/64", "1/32", "1/16", "1/8", "1/4", "1/2", "1" };
+
+static int mt8186_sgen_get(struct snd_kcontrol *kcontrol,
+			   struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+
+	ucontrol->value.integer.value[0] = afe_priv->sgen_mode;
+
+	return 0;
+}
+
+static int mt8186_sgen_set(struct snd_kcontrol *kcontrol,
+			   struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
+	int mode;
+	int mode_idx;
+
+	if (ucontrol->value.enumerated.item[0] >= e->items)
+		return -EINVAL;
+
+	mode = ucontrol->value.integer.value[0];
+	mode_idx = mt8186_sgen_mode_idx[mode];
+
+	dev_dbg(afe->dev, "%s(), mode %d, mode_idx %d\n",
+		__func__, mode, mode_idx);
+
+	if (mode == afe_priv->sgen_mode)
+		return 0;
+
+	if (mode_idx >= 0) {
+		regmap_update_bits(afe->regmap, AFE_SINEGEN_CON2,
+				   INNER_LOOP_BACK_MODE_MASK_SFT,
+				   mode_idx << INNER_LOOP_BACK_MODE_SFT);
+		regmap_update_bits(afe->regmap, AFE_SINEGEN_CON0,
+				   DAC_EN_MASK_SFT, BIT(DAC_EN_SFT));
+	} else {
+		/* disable sgen */
+		regmap_update_bits(afe->regmap, AFE_SINEGEN_CON0,
+				   DAC_EN_MASK_SFT, 0);
+		regmap_update_bits(afe->regmap, AFE_SINEGEN_CON2,
+				   INNER_LOOP_BACK_MODE_MASK_SFT,
+				   0x3f << INNER_LOOP_BACK_MODE_SFT);
+	}
+
+	afe_priv->sgen_mode = mode;
+
+	return 1;
+}
+
+static int mt8186_sgen_rate_get(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+
+	ucontrol->value.integer.value[0] = afe_priv->sgen_rate;
+
+	return 0;
+}
+
+static int mt8186_sgen_rate_set(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
+	int rate;
+
+	if (ucontrol->value.enumerated.item[0] >= e->items)
+		return -EINVAL;
+
+	rate = ucontrol->value.integer.value[0];
+
+	dev_dbg(afe->dev, "%s(), rate %d\n", __func__, rate);
+
+	if (rate == afe_priv->sgen_rate)
+		return 0;
+
+	regmap_update_bits(afe->regmap, AFE_SINEGEN_CON0,
+			   SINE_MODE_CH1_MASK_SFT,
+			   mt8186_sgen_rate_idx[rate] << SINE_MODE_CH1_SFT);
+
+	regmap_update_bits(afe->regmap, AFE_SINEGEN_CON0,
+			   SINE_MODE_CH2_MASK_SFT,
+			   mt8186_sgen_rate_idx[rate] << SINE_MODE_CH2_SFT);
+
+	afe_priv->sgen_rate = rate;
+
+	return 1;
+}
+
+static int mt8186_sgen_amplitude_get(struct snd_kcontrol *kcontrol,
+				     struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+
+	ucontrol->value.integer.value[0] = afe_priv->sgen_amplitude;
+	return 0;
+}
+
+static int mt8186_sgen_amplitude_set(struct snd_kcontrol *kcontrol,
+				     struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
+	int amplitude;
+
+	if (ucontrol->value.enumerated.item[0] >= e->items)
+		return -EINVAL;
+
+	amplitude = ucontrol->value.integer.value[0];
+	if (amplitude > AMP_DIV_CH1_MASK) {
+		dev_err(afe->dev, "%s(), amplitude %d invalid\n",
+			__func__, amplitude);
+		return -EINVAL;
+	}
+
+	dev_dbg(afe->dev, "%s(), amplitude %d\n", __func__, amplitude);
+
+	if (amplitude == afe_priv->sgen_amplitude)
+		return 0;
+
+	regmap_update_bits(afe->regmap, AFE_SINEGEN_CON0,
+			   AMP_DIV_CH1_MASK_SFT,
+			   amplitude << AMP_DIV_CH1_SFT);
+	regmap_update_bits(afe->regmap, AFE_SINEGEN_CON0,
+			   AMP_DIV_CH2_MASK_SFT,
+			   amplitude << AMP_DIV_CH2_SFT);
+
+	afe_priv->sgen_amplitude = amplitude;
+
+	return 1;
+}
+
+static const struct soc_enum mt8186_afe_sgen_enum[] = {
+	SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(mt8186_sgen_mode_str),
+			    mt8186_sgen_mode_str),
+	SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(mt8186_sgen_rate_str),
+			    mt8186_sgen_rate_str),
+	SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(mt8186_sgen_amp_str),
+			    mt8186_sgen_amp_str),
+};
+
+static const struct snd_kcontrol_new mt8186_afe_sgen_controls[] = {
+	SOC_ENUM_EXT("Audio_SineGen_Switch", mt8186_afe_sgen_enum[0],
+		     mt8186_sgen_get, mt8186_sgen_set),
+	SOC_ENUM_EXT("Audio_SineGen_SampleRate", mt8186_afe_sgen_enum[1],
+		     mt8186_sgen_rate_get, mt8186_sgen_rate_set),
+	SOC_ENUM_EXT("Audio_SineGen_Amplitude", mt8186_afe_sgen_enum[2],
+		     mt8186_sgen_amplitude_get, mt8186_sgen_amplitude_set),
+	SOC_SINGLE("Audio_SineGen_Mute_Ch1", AFE_SINEGEN_CON0,
+		   MUTE_SW_CH1_MASK_SFT, MUTE_SW_CH1_MASK, 0),
+	SOC_SINGLE("Audio_SineGen_Mute_Ch2", AFE_SINEGEN_CON0,
+		   MUTE_SW_CH2_MASK_SFT, MUTE_SW_CH2_MASK, 0),
+	SOC_SINGLE("Audio_SineGen_Freq_Div_Ch1", AFE_SINEGEN_CON0,
+		   FREQ_DIV_CH1_SFT, FREQ_DIV_CH1_MASK, 0),
+	SOC_SINGLE("Audio_SineGen_Freq_Div_Ch2", AFE_SINEGEN_CON0,
+		   FREQ_DIV_CH2_SFT, FREQ_DIV_CH2_MASK, 0),
+};
+
+int mt8186_add_misc_control(struct snd_soc_component *component)
+{
+	snd_soc_add_component_controls(component,
+				       mt8186_afe_sgen_controls,
+				       ARRAY_SIZE(mt8186_afe_sgen_controls));
+
+	return 0;
+}
diff --git a/sound/soc/mediatek/mt8186/mt8186-mt6366-common.c b/sound/soc/mediatek/mt8186/mt8186-mt6366-common.c
new file mode 100644
index 000000000000..4e66603d4cdb
--- /dev/null
+++ b/sound/soc/mediatek/mt8186/mt8186-mt6366-common.c
@@ -0,0 +1,57 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// mt8186-mt6366-common.c
+//	--  MT8186 MT6366 ALSA common driver
+//
+// Copyright (c) 2022 MediaTek Inc.
+// Author: Jiaxin Yu <jiaxin.yu@mediatek.com>
+//
+#include <sound/soc.h>
+
+#include "../../codecs/mt6358.h"
+#include "../common/mtk-afe-platform-driver.h"
+#include "mt8186-afe-common.h"
+#include "mt8186-mt6366-common.h"
+
+int mt8186_mt6366_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_component *cmpnt_afe =
+		snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME);
+	struct snd_soc_component *cmpnt_codec =
+		asoc_rtd_to_codec(rtd, 0)->component;
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt_afe);
+	struct mt8186_afe_private *afe_priv = afe->platform_priv;
+	struct snd_soc_dapm_context *dapm = &rtd->card->dapm;
+	int ret;
+
+	/* set mtkaif protocol */
+	mt6358_set_mtkaif_protocol(cmpnt_codec,
+				   MT6358_MTKAIF_PROTOCOL_1);
+	afe_priv->mtkaif_protocol = MT6358_MTKAIF_PROTOCOL_1;
+
+	ret = snd_soc_dapm_sync(dapm);
+	if (ret) {
+		dev_err(rtd->dev, "failed to snd_soc_dapm_sync\n");
+		return ret;
+	}
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(mt8186_mt6366_init);
+
+int mt8186_mt6366_card_set_be_link(struct snd_soc_card *card,
+				   struct snd_soc_dai_link *link,
+				   struct device_node *node,
+				   char *link_name)
+{
+	int ret;
+
+	if (node && strcmp(link->name, link_name) == 0) {
+		ret = snd_soc_of_get_dai_link_codecs(card->dev, node, link);
+		if (ret < 0)
+			return dev_err_probe(card->dev, ret, "get dai link codecs fail\n");
+	}
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(mt8186_mt6366_card_set_be_link);
diff --git a/sound/soc/mediatek/mt8186/mt8186-mt6366-common.h b/sound/soc/mediatek/mt8186/mt8186-mt6366-common.h
new file mode 100644
index 000000000000..907d8f5e46b1
--- /dev/null
+++ b/sound/soc/mediatek/mt8186/mt8186-mt6366-common.h
@@ -0,0 +1,17 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * mt8186-mt6366-common.h
+ *
+ * Copyright (c) 2022 MediaTek Inc.
+ * Author: Jiaxin Yu <jiaxin.yu@mediatek.com>
+ */
+
+#ifndef _MT8186_MT6366_COMMON_H_
+#define _MT8186_MT6366_COMMON_H_
+
+int mt8186_mt6366_init(struct snd_soc_pcm_runtime *rtd);
+int mt8186_mt6366_card_set_be_link(struct snd_soc_card *card,
+				   struct snd_soc_dai_link *link,
+				   struct device_node *node,
+				   char *link_name);
+#endif
diff --git a/sound/soc/mediatek/mt8186/mt8186-mt6366-da7219-max98357.c b/sound/soc/mediatek/mt8186/mt8186-mt6366-da7219-max98357.c
new file mode 100644
index 000000000000..cfca6bdee834
--- /dev/null
+++ b/sound/soc/mediatek/mt8186/mt8186-mt6366-da7219-max98357.c
@@ -0,0 +1,1183 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// mt8186-mt6366-da7219-max98357.c
+//	--  MT8186-MT6366-DA7219-MAX98357 ALSA SoC machine driver
+//
+// Copyright (c) 2022 MediaTek Inc.
+// Author: Jiaxin Yu <jiaxin.yu@mediatek.com>
+//
+
+#include <linux/input.h>
+#include <linux/module.h>
+#include <linux/of_device.h>
+#include <linux/pm_runtime.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+
+#include "../../codecs/da7219-aad.h"
+#include "../../codecs/da7219.h"
+#include "../../codecs/mt6358.h"
+#include "../common/mtk-afe-platform-driver.h"
+#include "../common/mtk-dsp-sof-common.h"
+#include "../common/mtk-soc-card.h"
+#include "mt8186-afe-common.h"
+#include "mt8186-afe-clk.h"
+#include "mt8186-afe-gpio.h"
+#include "mt8186-mt6366-common.h"
+
+#define DA7219_CODEC_DAI "da7219-hifi"
+#define DA7219_DEV_NAME "da7219.5-001a"
+
+#define SOF_DMA_DL1 "SOF_DMA_DL1"
+#define SOF_DMA_DL2 "SOF_DMA_DL2"
+#define SOF_DMA_UL1 "SOF_DMA_UL1"
+#define SOF_DMA_UL2 "SOF_DMA_UL2"
+
+struct mt8186_mt6366_da7219_max98357_priv {
+	struct snd_soc_jack headset_jack, hdmi_jack;
+};
+
+/* Headset jack detection DAPM pins */
+static struct snd_soc_jack_pin mt8186_jack_pins[] = {
+	{
+		.pin = "Headphones",
+		.mask = SND_JACK_HEADPHONE,
+	},
+	{
+		.pin = "Headset Mic",
+		.mask = SND_JACK_MICROPHONE,
+	},
+};
+
+static struct snd_soc_codec_conf mt8186_mt6366_da7219_max98357_codec_conf[] = {
+	{
+		.dlc = COMP_CODEC_CONF("mt6358-sound"),
+		.name_prefix = "Mt6366",
+	},
+	{
+		.dlc = COMP_CODEC_CONF("bt-sco"),
+		.name_prefix = "Mt8186 bt",
+	},
+	{
+		.dlc = COMP_CODEC_CONF("hdmi-audio-codec"),
+		.name_prefix = "Mt8186 hdmi",
+	},
+};
+
+static int mt8186_da7219_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_component *cmpnt_afe =
+		snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt_afe);
+	struct mtk_soc_card_data *soc_card_data =
+		snd_soc_card_get_drvdata(rtd->card);
+	struct mt8186_mt6366_da7219_max98357_priv *priv = soc_card_data->mach_priv;
+	struct snd_soc_jack *jack = &priv->headset_jack;
+	struct snd_soc_component *cmpnt_codec =
+		asoc_rtd_to_codec(rtd, 0)->component;
+	int ret;
+
+	ret = mt8186_dai_i2s_set_share(afe, "I2S1", "I2S0");
+	if (ret) {
+		dev_err(rtd->dev, "Failed to set up shared clocks\n");
+		return ret;
+	}
+
+	/* Enable Headset and 4 Buttons Jack detection */
+	ret = snd_soc_card_jack_new_pins(rtd->card, "Headset Jack",
+				    SND_JACK_HEADSET | SND_JACK_BTN_0 |
+				    SND_JACK_BTN_1 | SND_JACK_BTN_2 |
+				    SND_JACK_BTN_3 | SND_JACK_LINEOUT,
+				    jack, mt8186_jack_pins,
+				    ARRAY_SIZE(mt8186_jack_pins));
+	if (ret) {
+		dev_err(rtd->dev, "Headset Jack creation failed: %d\n", ret);
+		return ret;
+	}
+
+	snd_jack_set_key(jack->jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
+	snd_jack_set_key(jack->jack, SND_JACK_BTN_1, KEY_VOLUMEUP);
+	snd_jack_set_key(jack->jack, SND_JACK_BTN_2, KEY_VOLUMEDOWN);
+	snd_jack_set_key(jack->jack, SND_JACK_BTN_3, KEY_VOICECOMMAND);
+
+	da7219_aad_jack_det(cmpnt_codec, &priv->headset_jack);
+
+	return 0;
+}
+
+static int mt8186_da7219_i2s_hw_params(struct snd_pcm_substream *substream,
+				       struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai;
+	unsigned int rate = params_rate(params);
+	unsigned int mclk_fs_ratio = 256;
+	unsigned int mclk_fs = rate * mclk_fs_ratio;
+	unsigned int freq;
+	int ret, j;
+
+	ret = snd_soc_dai_set_sysclk(asoc_rtd_to_cpu(rtd, 0), 0,
+				     mclk_fs, SND_SOC_CLOCK_OUT);
+	if (ret < 0) {
+		dev_err(rtd->dev, "failed to set cpu dai sysclk: %d\n", ret);
+		return ret;
+	}
+
+	for_each_rtd_codec_dais(rtd, j, codec_dai) {
+		if (!strcmp(codec_dai->component->name, DA7219_DEV_NAME)) {
+			ret = snd_soc_dai_set_sysclk(codec_dai,
+						     DA7219_CLKSRC_MCLK,
+						     mclk_fs,
+						     SND_SOC_CLOCK_IN);
+			if (ret < 0) {
+				dev_err(rtd->dev, "failed to set sysclk: %d\n",
+					ret);
+				return ret;
+			}
+
+			if ((rate % 8000) == 0)
+				freq = DA7219_PLL_FREQ_OUT_98304;
+			else
+				freq = DA7219_PLL_FREQ_OUT_90316;
+
+			ret = snd_soc_dai_set_pll(codec_dai, 0,
+						  DA7219_SYSCLK_PLL_SRM,
+						  0, freq);
+			if (ret) {
+				dev_err(rtd->dev, "failed to start PLL: %d\n",
+					ret);
+				return ret;
+			}
+		}
+	}
+
+	return 0;
+}
+
+static int mt8186_da7219_i2s_hw_free(struct snd_pcm_substream *substream)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai;
+	int ret = 0, j;
+
+	for_each_rtd_codec_dais(rtd, j, codec_dai) {
+		if (!strcmp(codec_dai->component->name, DA7219_DEV_NAME)) {
+			ret = snd_soc_dai_set_pll(codec_dai,
+						  0, DA7219_SYSCLK_MCLK, 0, 0);
+			if (ret < 0) {
+				dev_err(rtd->dev, "failed to stop PLL: %d\n",
+					ret);
+				return ret;
+			}
+		}
+	}
+
+	return 0;
+}
+
+static const struct snd_soc_ops mt8186_da7219_i2s_ops = {
+	.hw_params = mt8186_da7219_i2s_hw_params,
+	.hw_free = mt8186_da7219_i2s_hw_free,
+};
+
+static int mt8186_mt6366_da7219_max98357_hdmi_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_component *cmpnt_afe =
+		snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt_afe);
+	struct snd_soc_component *cmpnt_codec =
+		asoc_rtd_to_codec(rtd, 0)->component;
+	struct mtk_soc_card_data *soc_card_data =
+		snd_soc_card_get_drvdata(rtd->card);
+	struct mt8186_mt6366_da7219_max98357_priv *priv = soc_card_data->mach_priv;
+	int ret;
+
+	ret = mt8186_dai_i2s_set_share(afe, "I2S3", "I2S2");
+	if (ret) {
+		dev_err(rtd->dev, "Failed to set up shared clocks\n");
+		return ret;
+	}
+
+	ret = snd_soc_card_jack_new(rtd->card, "HDMI Jack", SND_JACK_LINEOUT, &priv->hdmi_jack);
+	if (ret) {
+		dev_err(rtd->dev, "HDMI Jack creation failed: %d\n", ret);
+		return ret;
+	}
+
+	return snd_soc_component_set_jack(cmpnt_codec, &priv->hdmi_jack, NULL);
+}
+
+static int mt8186_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
+				  struct snd_pcm_hw_params *params,
+				  snd_pcm_format_t fmt)
+{
+	struct snd_interval *channels = hw_param_interval(params,
+		SNDRV_PCM_HW_PARAM_CHANNELS);
+
+	dev_dbg(rtd->dev, "%s(), fix format to %d\n", __func__, fmt);
+
+	/* fix BE i2s channel to 2 channel */
+	channels->min = 2;
+	channels->max = 2;
+
+	/* clean param mask first */
+	snd_mask_reset_range(hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT),
+			     0, (__force unsigned int)SNDRV_PCM_FORMAT_LAST);
+
+	params_set_format(params, fmt);
+
+	return 0;
+}
+
+static int mt8186_i2s_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
+				      struct snd_pcm_hw_params *params)
+{
+	return mt8186_hw_params_fixup(rtd, params, SNDRV_PCM_FORMAT_S32_LE);
+}
+
+static int mt8186_anx7625_i2s_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
+					      struct snd_pcm_hw_params *params)
+{
+	return mt8186_hw_params_fixup(rtd, params, SNDRV_PCM_FORMAT_S24_LE);
+}
+
+/* fixup the BE DAI link to match any values from topology */
+static int mt8186_sof_dai_link_fixup(struct snd_soc_pcm_runtime *rtd,
+				     struct snd_pcm_hw_params *params)
+{
+	int ret;
+
+	ret = mtk_sof_dai_link_fixup(rtd, params);
+
+	if (!strcmp(rtd->dai_link->name, "I2S0") ||
+	    !strcmp(rtd->dai_link->name, "I2S1") ||
+	    !strcmp(rtd->dai_link->name, "I2S2"))
+		mt8186_i2s_hw_params_fixup(rtd, params);
+	else if (!strcmp(rtd->dai_link->name, "I2S3"))
+		mt8186_anx7625_i2s_hw_params_fixup(rtd, params);
+
+	return ret;
+}
+
+static int mt8186_mt6366_da7219_max98357_playback_startup(struct snd_pcm_substream *substream)
+{
+	static const unsigned int rates[] = {
+		48000
+	};
+	static const unsigned int channels[] = {
+		2
+	};
+	static const struct snd_pcm_hw_constraint_list constraints_rates = {
+		.count = ARRAY_SIZE(rates),
+		.list  = rates,
+		.mask = 0,
+	};
+	static const struct snd_pcm_hw_constraint_list constraints_channels = {
+		.count = ARRAY_SIZE(channels),
+		.list  = channels,
+		.mask = 0,
+	};
+
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	int ret;
+
+	ret = snd_pcm_hw_constraint_list(runtime, 0,
+					 SNDRV_PCM_HW_PARAM_RATE,
+					 &constraints_rates);
+	if (ret < 0) {
+		dev_err(rtd->dev, "hw_constraint_list rate failed\n");
+		return ret;
+	}
+
+	ret = snd_pcm_hw_constraint_list(runtime, 0,
+					 SNDRV_PCM_HW_PARAM_CHANNELS,
+					 &constraints_channels);
+	if (ret < 0) {
+		dev_err(rtd->dev, "hw_constraint_list channel failed\n");
+		return ret;
+	}
+
+	return 0;
+}
+
+static const struct snd_soc_ops mt8186_mt6366_da7219_max98357_playback_ops = {
+	.startup = mt8186_mt6366_da7219_max98357_playback_startup,
+};
+
+static int mt8186_mt6366_da7219_max98357_capture_startup(struct snd_pcm_substream *substream)
+{
+	static const unsigned int rates[] = {
+		48000
+	};
+	static const unsigned int channels[] = {
+		1, 2
+	};
+	static const struct snd_pcm_hw_constraint_list constraints_rates = {
+		.count = ARRAY_SIZE(rates),
+		.list  = rates,
+		.mask = 0,
+	};
+	static const struct snd_pcm_hw_constraint_list constraints_channels = {
+		.count = ARRAY_SIZE(channels),
+		.list  = channels,
+		.mask = 0,
+	};
+
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	int ret;
+
+	ret = snd_pcm_hw_constraint_list(runtime, 0,
+					 SNDRV_PCM_HW_PARAM_RATE,
+					 &constraints_rates);
+	if (ret < 0) {
+		dev_err(rtd->dev, "hw_constraint_list rate failed\n");
+		return ret;
+	}
+
+	ret = snd_pcm_hw_constraint_list(runtime, 0,
+					 SNDRV_PCM_HW_PARAM_CHANNELS,
+					 &constraints_channels);
+	if (ret < 0) {
+		dev_err(rtd->dev, "hw_constraint_list channel failed\n");
+		return ret;
+	}
+
+	return 0;
+}
+
+static const struct snd_soc_ops mt8186_mt6366_da7219_max98357_capture_ops = {
+	.startup = mt8186_mt6366_da7219_max98357_capture_startup,
+};
+
+/* FE */
+SND_SOC_DAILINK_DEFS(playback1,
+		     DAILINK_COMP_ARRAY(COMP_CPU("DL1")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(playback12,
+		     DAILINK_COMP_ARRAY(COMP_CPU("DL12")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(playback2,
+		     DAILINK_COMP_ARRAY(COMP_CPU("DL2")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(playback3,
+		     DAILINK_COMP_ARRAY(COMP_CPU("DL3")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(playback4,
+		     DAILINK_COMP_ARRAY(COMP_CPU("DL4")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(playback5,
+		     DAILINK_COMP_ARRAY(COMP_CPU("DL5")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(playback6,
+		     DAILINK_COMP_ARRAY(COMP_CPU("DL6")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(playback7,
+		     DAILINK_COMP_ARRAY(COMP_CPU("DL7")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(playback8,
+		     DAILINK_COMP_ARRAY(COMP_CPU("DL8")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(capture1,
+		     DAILINK_COMP_ARRAY(COMP_CPU("UL1")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(capture2,
+		     DAILINK_COMP_ARRAY(COMP_CPU("UL2")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(capture3,
+		     DAILINK_COMP_ARRAY(COMP_CPU("UL3")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(capture4,
+		     DAILINK_COMP_ARRAY(COMP_CPU("UL4")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(capture5,
+		     DAILINK_COMP_ARRAY(COMP_CPU("UL5")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(capture6,
+		     DAILINK_COMP_ARRAY(COMP_CPU("UL6")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(capture7,
+		     DAILINK_COMP_ARRAY(COMP_CPU("UL7")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+/* hostless */
+SND_SOC_DAILINK_DEFS(hostless_lpbk,
+		     DAILINK_COMP_ARRAY(COMP_CPU("Hostless LPBK DAI")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+SND_SOC_DAILINK_DEFS(hostless_fm,
+		     DAILINK_COMP_ARRAY(COMP_CPU("Hostless FM DAI")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+SND_SOC_DAILINK_DEFS(hostless_src1,
+		     DAILINK_COMP_ARRAY(COMP_CPU("Hostless_SRC_1_DAI")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+SND_SOC_DAILINK_DEFS(hostless_src_bargein,
+		     DAILINK_COMP_ARRAY(COMP_CPU("Hostless_SRC_Bargein_DAI")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+/* BE */
+SND_SOC_DAILINK_DEFS(adda,
+		     DAILINK_COMP_ARRAY(COMP_CPU("ADDA")),
+		     DAILINK_COMP_ARRAY(COMP_CODEC("mt6358-sound",
+						   "mt6358-snd-codec-aif1"),
+					COMP_CODEC("dmic-codec",
+						   "dmic-hifi")),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+SND_SOC_DAILINK_DEFS(i2s0,
+		     DAILINK_COMP_ARRAY(COMP_CPU("I2S0")),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+SND_SOC_DAILINK_DEFS(i2s1,
+		     DAILINK_COMP_ARRAY(COMP_CPU("I2S1")),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+SND_SOC_DAILINK_DEFS(i2s2,
+		     DAILINK_COMP_ARRAY(COMP_CPU("I2S2")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+SND_SOC_DAILINK_DEFS(i2s3,
+		     DAILINK_COMP_ARRAY(COMP_CPU("I2S3")),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+SND_SOC_DAILINK_DEFS(hw_gain1,
+		     DAILINK_COMP_ARRAY(COMP_CPU("HW Gain 1")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+SND_SOC_DAILINK_DEFS(hw_gain2,
+		     DAILINK_COMP_ARRAY(COMP_CPU("HW Gain 2")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+SND_SOC_DAILINK_DEFS(hw_src1,
+		     DAILINK_COMP_ARRAY(COMP_CPU("HW_SRC_1")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+SND_SOC_DAILINK_DEFS(hw_src2,
+		     DAILINK_COMP_ARRAY(COMP_CPU("HW_SRC_2")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+SND_SOC_DAILINK_DEFS(connsys_i2s,
+		     DAILINK_COMP_ARRAY(COMP_CPU("CONNSYS_I2S")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+SND_SOC_DAILINK_DEFS(pcm1,
+		     DAILINK_COMP_ARRAY(COMP_CPU("PCM 1")),
+		     DAILINK_COMP_ARRAY(COMP_CODEC("bt-sco", "bt-sco-pcm-wb")),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+SND_SOC_DAILINK_DEFS(tdm_in,
+		     DAILINK_COMP_ARRAY(COMP_CPU("TDM IN")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+/* hostless */
+SND_SOC_DAILINK_DEFS(hostless_ul1,
+		     DAILINK_COMP_ARRAY(COMP_CPU("Hostless_UL1 DAI")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+SND_SOC_DAILINK_DEFS(hostless_ul2,
+		     DAILINK_COMP_ARRAY(COMP_CPU("Hostless_UL2 DAI")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+SND_SOC_DAILINK_DEFS(hostless_ul3,
+		     DAILINK_COMP_ARRAY(COMP_CPU("Hostless_UL3 DAI")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+SND_SOC_DAILINK_DEFS(hostless_ul5,
+		     DAILINK_COMP_ARRAY(COMP_CPU("Hostless_UL5 DAI")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+SND_SOC_DAILINK_DEFS(hostless_ul6,
+		     DAILINK_COMP_ARRAY(COMP_CPU("Hostless_UL6 DAI")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+SND_SOC_DAILINK_DEFS(hostless_hw_gain_aaudio,
+		     DAILINK_COMP_ARRAY(COMP_CPU("Hostless HW Gain AAudio DAI")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+SND_SOC_DAILINK_DEFS(hostless_src_aaudio,
+		     DAILINK_COMP_ARRAY(COMP_CPU("Hostless SRC AAudio DAI")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+SND_SOC_DAILINK_DEFS(AFE_SOF_DL1,
+		     DAILINK_COMP_ARRAY(COMP_CPU("SOF_DL1")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(AFE_SOF_DL2,
+		     DAILINK_COMP_ARRAY(COMP_CPU("SOF_DL2")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(AFE_SOF_UL1,
+		     DAILINK_COMP_ARRAY(COMP_CPU("SOF_UL1")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(AFE_SOF_UL2,
+		     DAILINK_COMP_ARRAY(COMP_CPU("SOF_UL2")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+static const struct sof_conn_stream g_sof_conn_streams[] = {
+	{ "I2S1", "AFE_SOF_DL1", SOF_DMA_DL1, SNDRV_PCM_STREAM_PLAYBACK},
+	{ "I2S3", "AFE_SOF_DL2", SOF_DMA_DL2, SNDRV_PCM_STREAM_PLAYBACK},
+	{ "Primary Codec", "AFE_SOF_UL1", SOF_DMA_UL1, SNDRV_PCM_STREAM_CAPTURE},
+	{ "I2S0", "AFE_SOF_UL2", SOF_DMA_UL2, SNDRV_PCM_STREAM_CAPTURE},
+};
+
+static struct snd_soc_dai_link mt8186_mt6366_da7219_max98357_dai_links[] = {
+	/* Front End DAI links */
+	{
+		.name = "Playback_1",
+		.stream_name = "Playback_1",
+		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+			    SND_SOC_DPCM_TRIGGER_PRE},
+		.dynamic = 1,
+		.dpcm_playback = 1,
+		.dpcm_merged_format = 1,
+		.dpcm_merged_chan = 1,
+		.dpcm_merged_rate = 1,
+		.ops = &mt8186_mt6366_da7219_max98357_playback_ops,
+		SND_SOC_DAILINK_REG(playback1),
+	},
+	{
+		.name = "Playback_12",
+		.stream_name = "Playback_12",
+		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+			    SND_SOC_DPCM_TRIGGER_PRE},
+		.dynamic = 1,
+		.dpcm_playback = 1,
+		SND_SOC_DAILINK_REG(playback12),
+	},
+	{
+		.name = "Playback_2",
+		.stream_name = "Playback_2",
+		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+			    SND_SOC_DPCM_TRIGGER_PRE},
+		.dynamic = 1,
+		.dpcm_playback = 1,
+		.dpcm_merged_format = 1,
+		.dpcm_merged_chan = 1,
+		.dpcm_merged_rate = 1,
+		SND_SOC_DAILINK_REG(playback2),
+	},
+	{
+		.name = "Playback_3",
+		.stream_name = "Playback_3",
+		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+			    SND_SOC_DPCM_TRIGGER_PRE},
+		.dynamic = 1,
+		.dpcm_playback = 1,
+		.dpcm_merged_format = 1,
+		.dpcm_merged_chan = 1,
+		.dpcm_merged_rate = 1,
+		.ops = &mt8186_mt6366_da7219_max98357_playback_ops,
+		SND_SOC_DAILINK_REG(playback3),
+	},
+	{
+		.name = "Playback_4",
+		.stream_name = "Playback_4",
+		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+			    SND_SOC_DPCM_TRIGGER_PRE},
+		.dynamic = 1,
+		.dpcm_playback = 1,
+		SND_SOC_DAILINK_REG(playback4),
+	},
+	{
+		.name = "Playback_5",
+		.stream_name = "Playback_5",
+		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+			    SND_SOC_DPCM_TRIGGER_PRE},
+		.dynamic = 1,
+		.dpcm_playback = 1,
+		SND_SOC_DAILINK_REG(playback5),
+	},
+	{
+		.name = "Playback_6",
+		.stream_name = "Playback_6",
+		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+			    SND_SOC_DPCM_TRIGGER_PRE},
+		.dynamic = 1,
+		.dpcm_playback = 1,
+		SND_SOC_DAILINK_REG(playback6),
+	},
+	{
+		.name = "Playback_7",
+		.stream_name = "Playback_7",
+		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+			    SND_SOC_DPCM_TRIGGER_PRE},
+		.dynamic = 1,
+		.dpcm_playback = 1,
+		SND_SOC_DAILINK_REG(playback7),
+	},
+	{
+		.name = "Playback_8",
+		.stream_name = "Playback_8",
+		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+			    SND_SOC_DPCM_TRIGGER_PRE},
+		.dynamic = 1,
+		.dpcm_playback = 1,
+		SND_SOC_DAILINK_REG(playback8),
+	},
+	{
+		.name = "Capture_1",
+		.stream_name = "Capture_1",
+		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+			    SND_SOC_DPCM_TRIGGER_PRE},
+		.dynamic = 1,
+		.dpcm_capture = 1,
+		SND_SOC_DAILINK_REG(capture1),
+	},
+	{
+		.name = "Capture_2",
+		.stream_name = "Capture_2",
+		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+			    SND_SOC_DPCM_TRIGGER_PRE},
+		.dynamic = 1,
+		.dpcm_capture = 1,
+		.dpcm_merged_format = 1,
+		.dpcm_merged_chan = 1,
+		.dpcm_merged_rate = 1,
+		.ops = &mt8186_mt6366_da7219_max98357_capture_ops,
+		SND_SOC_DAILINK_REG(capture2),
+	},
+	{
+		.name = "Capture_3",
+		.stream_name = "Capture_3",
+		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+			    SND_SOC_DPCM_TRIGGER_PRE},
+		.dynamic = 1,
+		.dpcm_capture = 1,
+		SND_SOC_DAILINK_REG(capture3),
+	},
+	{
+		.name = "Capture_4",
+		.stream_name = "Capture_4",
+		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+			    SND_SOC_DPCM_TRIGGER_PRE},
+		.dynamic = 1,
+		.dpcm_capture = 1,
+		.dpcm_merged_format = 1,
+		.dpcm_merged_chan = 1,
+		.dpcm_merged_rate = 1,
+		.ops = &mt8186_mt6366_da7219_max98357_capture_ops,
+		SND_SOC_DAILINK_REG(capture4),
+	},
+	{
+		.name = "Capture_5",
+		.stream_name = "Capture_5",
+		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+			    SND_SOC_DPCM_TRIGGER_PRE},
+		.dynamic = 1,
+		.dpcm_capture = 1,
+		SND_SOC_DAILINK_REG(capture5),
+	},
+	{
+		.name = "Capture_6",
+		.stream_name = "Capture_6",
+		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+			    SND_SOC_DPCM_TRIGGER_PRE},
+		.dynamic = 1,
+		.dpcm_capture = 1,
+		.dpcm_merged_format = 1,
+		.dpcm_merged_chan = 1,
+		.dpcm_merged_rate = 1,
+		SND_SOC_DAILINK_REG(capture6),
+	},
+	{
+		.name = "Capture_7",
+		.stream_name = "Capture_7",
+		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+			    SND_SOC_DPCM_TRIGGER_PRE},
+		.dynamic = 1,
+		.dpcm_capture = 1,
+		SND_SOC_DAILINK_REG(capture7),
+	},
+	{
+		.name = "Hostless_LPBK",
+		.stream_name = "Hostless_LPBK",
+		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+			    SND_SOC_DPCM_TRIGGER_PRE},
+		.dynamic = 1,
+		.dpcm_playback = 1,
+		.dpcm_capture = 1,
+		.ignore_suspend = 1,
+		SND_SOC_DAILINK_REG(hostless_lpbk),
+	},
+	{
+		.name = "Hostless_FM",
+		.stream_name = "Hostless_FM",
+		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+			    SND_SOC_DPCM_TRIGGER_PRE},
+		.dynamic = 1,
+		.dpcm_playback = 1,
+		.dpcm_capture = 1,
+		.ignore_suspend = 1,
+		SND_SOC_DAILINK_REG(hostless_fm),
+	},
+	{
+		.name = "Hostless_SRC_1",
+		.stream_name = "Hostless_SRC_1",
+		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+			    SND_SOC_DPCM_TRIGGER_PRE},
+		.dynamic = 1,
+		.dpcm_playback = 1,
+		.dpcm_capture = 1,
+		.ignore_suspend = 1,
+		SND_SOC_DAILINK_REG(hostless_src1),
+	},
+	{
+		.name = "Hostless_SRC_Bargein",
+		.stream_name = "Hostless_SRC_Bargein",
+		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+			    SND_SOC_DPCM_TRIGGER_PRE},
+		.dynamic = 1,
+		.dpcm_playback = 1,
+		.dpcm_capture = 1,
+		.ignore_suspend = 1,
+		SND_SOC_DAILINK_REG(hostless_src_bargein),
+	},
+	{
+		.name = "Hostless_HW_Gain_AAudio",
+		.stream_name = "Hostless_HW_Gain_AAudio",
+		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+			    SND_SOC_DPCM_TRIGGER_PRE},
+		.dynamic = 1,
+		.dpcm_capture = 1,
+		.ignore_suspend = 1,
+		SND_SOC_DAILINK_REG(hostless_hw_gain_aaudio),
+	},
+	{
+		.name = "Hostless_SRC_AAudio",
+		.stream_name = "Hostless_SRC_AAudio",
+		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+			    SND_SOC_DPCM_TRIGGER_PRE},
+		.dynamic = 1,
+		.dpcm_playback = 1,
+		.dpcm_capture = 1,
+		.ignore_suspend = 1,
+		SND_SOC_DAILINK_REG(hostless_src_aaudio),
+	},
+	/* Back End DAI links */
+	{
+		.name = "Primary Codec",
+		.no_pcm = 1,
+		.dpcm_playback = 1,
+		.dpcm_capture = 1,
+		.ignore_suspend = 1,
+		.init = mt8186_mt6366_init,
+		SND_SOC_DAILINK_REG(adda),
+	},
+	{
+		.name = "I2S3",
+		.no_pcm = 1,
+		.dai_fmt = SND_SOC_DAIFMT_I2S |
+			   SND_SOC_DAIFMT_IB_IF |
+			   SND_SOC_DAIFMT_CBM_CFM,
+		.dpcm_playback = 1,
+		.ignore_suspend = 1,
+		.init = mt8186_mt6366_da7219_max98357_hdmi_init,
+		.be_hw_params_fixup = mt8186_anx7625_i2s_hw_params_fixup,
+		SND_SOC_DAILINK_REG(i2s3),
+	},
+	{
+		.name = "I2S0",
+		.no_pcm = 1,
+		.dpcm_capture = 1,
+		.ignore_suspend = 1,
+		.be_hw_params_fixup = mt8186_i2s_hw_params_fixup,
+		.ops = &mt8186_da7219_i2s_ops,
+		SND_SOC_DAILINK_REG(i2s0),
+	},
+	{
+		.name = "I2S1",
+		.no_pcm = 1,
+		.dpcm_playback = 1,
+		.ignore_suspend = 1,
+		.be_hw_params_fixup = mt8186_i2s_hw_params_fixup,
+		.init = mt8186_da7219_init,
+		.ops = &mt8186_da7219_i2s_ops,
+		SND_SOC_DAILINK_REG(i2s1),
+	},
+	{
+		.name = "I2S2",
+		.no_pcm = 1,
+		.dpcm_capture = 1,
+		.ignore_suspend = 1,
+		.be_hw_params_fixup = mt8186_i2s_hw_params_fixup,
+		SND_SOC_DAILINK_REG(i2s2),
+	},
+	{
+		.name = "HW Gain 1",
+		.no_pcm = 1,
+		.dpcm_playback = 1,
+		.dpcm_capture = 1,
+		.ignore_suspend = 1,
+		SND_SOC_DAILINK_REG(hw_gain1),
+	},
+	{
+		.name = "HW Gain 2",
+		.no_pcm = 1,
+		.dpcm_playback = 1,
+		.dpcm_capture = 1,
+		.ignore_suspend = 1,
+		SND_SOC_DAILINK_REG(hw_gain2),
+	},
+	{
+		.name = "HW_SRC_1",
+		.no_pcm = 1,
+		.dpcm_playback = 1,
+		.dpcm_capture = 1,
+		.ignore_suspend = 1,
+		SND_SOC_DAILINK_REG(hw_src1),
+	},
+	{
+		.name = "HW_SRC_2",
+		.no_pcm = 1,
+		.dpcm_playback = 1,
+		.dpcm_capture = 1,
+		.ignore_suspend = 1,
+		SND_SOC_DAILINK_REG(hw_src2),
+	},
+	{
+		.name = "CONNSYS_I2S",
+		.no_pcm = 1,
+		.dpcm_capture = 1,
+		.ignore_suspend = 1,
+		SND_SOC_DAILINK_REG(connsys_i2s),
+	},
+	{
+		.name = "PCM 1",
+		.dai_fmt = SND_SOC_DAIFMT_I2S |
+			   SND_SOC_DAIFMT_NB_IF,
+		.no_pcm = 1,
+		.dpcm_playback = 1,
+		.dpcm_capture = 1,
+		.ignore_suspend = 1,
+		SND_SOC_DAILINK_REG(pcm1),
+	},
+	{
+		.name = "TDM IN",
+		.no_pcm = 1,
+		.dpcm_capture = 1,
+		.ignore_suspend = 1,
+		SND_SOC_DAILINK_REG(tdm_in),
+	},
+	/* dummy BE for ul memif to record from dl memif */
+	{
+		.name = "Hostless_UL1",
+		.no_pcm = 1,
+		.dpcm_capture = 1,
+		.ignore_suspend = 1,
+		SND_SOC_DAILINK_REG(hostless_ul1),
+	},
+	{
+		.name = "Hostless_UL2",
+		.no_pcm = 1,
+		.dpcm_capture = 1,
+		.ignore_suspend = 1,
+		SND_SOC_DAILINK_REG(hostless_ul2),
+	},
+	{
+		.name = "Hostless_UL3",
+		.no_pcm = 1,
+		.dpcm_capture = 1,
+		.ignore_suspend = 1,
+		SND_SOC_DAILINK_REG(hostless_ul3),
+	},
+	{
+		.name = "Hostless_UL5",
+		.no_pcm = 1,
+		.dpcm_capture = 1,
+		.ignore_suspend = 1,
+		SND_SOC_DAILINK_REG(hostless_ul5),
+	},
+	{
+		.name = "Hostless_UL6",
+		.no_pcm = 1,
+		.dpcm_capture = 1,
+		.ignore_suspend = 1,
+		SND_SOC_DAILINK_REG(hostless_ul6),
+	},
+	/* SOF BE */
+	{
+		.name = "AFE_SOF_DL1",
+		.no_pcm = 1,
+		.dpcm_playback = 1,
+		SND_SOC_DAILINK_REG(AFE_SOF_DL1),
+	},
+	{
+		.name = "AFE_SOF_DL2",
+		.no_pcm = 1,
+		.dpcm_playback = 1,
+		SND_SOC_DAILINK_REG(AFE_SOF_DL2),
+	},
+	{
+		.name = "AFE_SOF_UL1",
+		.no_pcm = 1,
+		.dpcm_capture = 1,
+		SND_SOC_DAILINK_REG(AFE_SOF_UL1),
+	},
+	{
+		.name = "AFE_SOF_UL2",
+		.no_pcm = 1,
+		.dpcm_capture = 1,
+		SND_SOC_DAILINK_REG(AFE_SOF_UL2),
+	},
+};
+
+static const struct snd_soc_dapm_widget
+mt8186_mt6366_da7219_max98357_widgets[] = {
+	SND_SOC_DAPM_SPK("Speakers", NULL),
+	SND_SOC_DAPM_HP("Headphones", NULL),
+	SND_SOC_DAPM_MIC("Headset Mic", NULL),
+	SND_SOC_DAPM_OUTPUT("HDMI1"),
+	SND_SOC_DAPM_MIXER(SOF_DMA_DL1, SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER(SOF_DMA_DL2, SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER(SOF_DMA_UL1, SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER(SOF_DMA_UL2, SND_SOC_NOPM, 0, 0, NULL, 0),
+};
+
+static const struct snd_soc_dapm_route
+mt8186_mt6366_da7219_max98357_routes[] = {
+	/* SPK */
+	{ "Speakers", NULL, "Speaker"},
+	/* Headset */
+	{ "Headphones", NULL, "HPL" },
+	{ "Headphones", NULL, "HPR" },
+	{ "MIC", NULL, "Headset Mic" },
+	/* HDMI */
+	{ "HDMI1", NULL, "TX"},
+	/* SOF Uplink */
+	{SOF_DMA_UL1, NULL, "UL1_CH1"},
+	{SOF_DMA_UL1, NULL, "UL1_CH2"},
+	{SOF_DMA_UL2, NULL, "UL2_CH1"},
+	{SOF_DMA_UL2, NULL, "UL2_CH2"},
+	/* SOF Downlink */
+	{"DSP_DL1_VIRT", NULL, SOF_DMA_DL1},
+	{"DSP_DL2_VIRT", NULL, SOF_DMA_DL2},
+};
+
+static const struct snd_kcontrol_new
+mt8186_mt6366_da7219_max98357_controls[] = {
+	SOC_DAPM_PIN_SWITCH("Speakers"),
+	SOC_DAPM_PIN_SWITCH("Headphones"),
+	SOC_DAPM_PIN_SWITCH("Headset Mic"),
+	SOC_DAPM_PIN_SWITCH("HDMI1"),
+};
+
+static struct snd_soc_card mt8186_mt6366_da7219_max98357_soc_card = {
+	.name = "mt8186_da7219_max98357",
+	.owner = THIS_MODULE,
+	.dai_link = mt8186_mt6366_da7219_max98357_dai_links,
+	.num_links = ARRAY_SIZE(mt8186_mt6366_da7219_max98357_dai_links),
+	.controls = mt8186_mt6366_da7219_max98357_controls,
+	.num_controls = ARRAY_SIZE(mt8186_mt6366_da7219_max98357_controls),
+	.dapm_widgets = mt8186_mt6366_da7219_max98357_widgets,
+	.num_dapm_widgets = ARRAY_SIZE(mt8186_mt6366_da7219_max98357_widgets),
+	.dapm_routes = mt8186_mt6366_da7219_max98357_routes,
+	.num_dapm_routes = ARRAY_SIZE(mt8186_mt6366_da7219_max98357_routes),
+	.codec_conf = mt8186_mt6366_da7219_max98357_codec_conf,
+	.num_configs = ARRAY_SIZE(mt8186_mt6366_da7219_max98357_codec_conf),
+};
+
+static int mt8186_mt6366_da7219_max98357_dev_probe(struct platform_device *pdev)
+{
+	struct snd_soc_card *card;
+	struct snd_soc_dai_link *dai_link;
+	struct mtk_soc_card_data *soc_card_data;
+	struct mt8186_mt6366_da7219_max98357_priv *mach_priv;
+	struct device_node *platform_node, *headset_codec, *playback_codec, *adsp_node;
+	int sof_on = 0;
+	int ret, i;
+
+	card = (struct snd_soc_card *)device_get_match_data(&pdev->dev);
+	if (!card)
+		return -EINVAL;
+	card->dev = &pdev->dev;
+
+	soc_card_data = devm_kzalloc(&pdev->dev, sizeof(*soc_card_data), GFP_KERNEL);
+	if (!soc_card_data)
+		return -ENOMEM;
+	mach_priv = devm_kzalloc(&pdev->dev, sizeof(*mach_priv), GFP_KERNEL);
+	if (!mach_priv)
+		return -ENOMEM;
+
+	soc_card_data->mach_priv = mach_priv;
+
+	adsp_node = of_parse_phandle(pdev->dev.of_node, "mediatek,adsp", 0);
+	if (adsp_node) {
+		struct mtk_sof_priv *sof_priv;
+
+		sof_priv = devm_kzalloc(&pdev->dev, sizeof(*sof_priv), GFP_KERNEL);
+		if (!sof_priv) {
+			ret = -ENOMEM;
+			goto err_adsp_node;
+		}
+		sof_priv->conn_streams = g_sof_conn_streams;
+		sof_priv->num_streams = ARRAY_SIZE(g_sof_conn_streams);
+		sof_priv->sof_dai_link_fixup = mt8186_sof_dai_link_fixup;
+		soc_card_data->sof_priv = sof_priv;
+		card->probe = mtk_sof_card_probe;
+		card->late_probe = mtk_sof_card_late_probe;
+		if (!card->topology_shortname_created) {
+			snprintf(card->topology_shortname, 32, "sof-%s", card->name);
+			card->topology_shortname_created = true;
+		}
+		card->name = card->topology_shortname;
+		sof_on = 1;
+	} else {
+		dev_info(&pdev->dev, "Probe without adsp\n");
+	}
+
+	if (of_property_read_bool(pdev->dev.of_node, "mediatek,dai-link")) {
+		ret = mtk_sof_dailink_parse_of(card, pdev->dev.of_node,
+					       "mediatek,dai-link",
+					       mt8186_mt6366_da7219_max98357_dai_links,
+					       ARRAY_SIZE(mt8186_mt6366_da7219_max98357_dai_links));
+		if (ret) {
+			dev_dbg(&pdev->dev, "Parse dai-link fail\n");
+			goto err_adsp_node;
+		}
+	} else {
+		if (!sof_on)
+			card->num_links = ARRAY_SIZE(mt8186_mt6366_da7219_max98357_dai_links)
+					- ARRAY_SIZE(g_sof_conn_streams);
+	}
+
+	platform_node = of_parse_phandle(pdev->dev.of_node, "mediatek,platform", 0);
+	if (!platform_node) {
+		ret = -EINVAL;
+		dev_err_probe(&pdev->dev, ret, "Property 'platform' missing or invalid\n");
+		goto err_platform_node;
+	}
+
+	playback_codec = of_get_child_by_name(pdev->dev.of_node, "playback-codecs");
+	if (!playback_codec) {
+		ret = -EINVAL;
+		dev_err_probe(&pdev->dev, ret, "Property 'speaker-codecs' missing or invalid\n");
+		goto err_playback_codec;
+	}
+
+	headset_codec = of_get_child_by_name(pdev->dev.of_node, "headset-codec");
+	if (!headset_codec) {
+		ret = -EINVAL;
+		dev_err_probe(&pdev->dev, ret, "Property 'headset-codec' missing or invalid\n");
+		goto err_headset_codec;
+	}
+
+	for_each_card_prelinks(card, i, dai_link) {
+		ret = mt8186_mt6366_card_set_be_link(card, dai_link, playback_codec, "I2S3");
+		if (ret) {
+			dev_err_probe(&pdev->dev, ret, "%s set speaker_codec fail\n",
+				      dai_link->name);
+			goto err_probe;
+		}
+
+		ret = mt8186_mt6366_card_set_be_link(card, dai_link, headset_codec, "I2S0");
+		if (ret) {
+			dev_err_probe(&pdev->dev, ret, "%s set headset_codec fail\n",
+				      dai_link->name);
+			goto err_probe;
+		}
+
+		ret = mt8186_mt6366_card_set_be_link(card, dai_link, headset_codec, "I2S1");
+		if (ret) {
+			dev_err_probe(&pdev->dev, ret, "%s set headset_codec fail\n",
+				      dai_link->name);
+			goto err_probe;
+		}
+
+		if (!strncmp(dai_link->name, "AFE_SOF", strlen("AFE_SOF")) && sof_on)
+			dai_link->platforms->of_node = adsp_node;
+
+		if (!dai_link->platforms->name && !dai_link->platforms->of_node)
+			dai_link->platforms->of_node = platform_node;
+	}
+
+	snd_soc_card_set_drvdata(card, soc_card_data);
+
+	ret = mt8186_afe_gpio_init(&pdev->dev);
+	if (ret) {
+		dev_err_probe(&pdev->dev, ret, "%s init gpio error\n", __func__);
+		goto err_probe;
+	}
+
+	ret = devm_snd_soc_register_card(&pdev->dev, card);
+	if (ret)
+		dev_err_probe(&pdev->dev, ret, "%s snd_soc_register_card fail\n", __func__);
+
+err_probe:
+	of_node_put(headset_codec);
+err_headset_codec:
+	of_node_put(playback_codec);
+err_playback_codec:
+	of_node_put(platform_node);
+err_platform_node:
+err_adsp_node:
+	of_node_put(adsp_node);
+
+	return ret;
+}
+
+#if IS_ENABLED(CONFIG_OF)
+static const struct of_device_id mt8186_mt6366_da7219_max98357_dt_match[] = {
+	{	.compatible = "mediatek,mt8186-mt6366-da7219-max98357-sound",
+		.data = &mt8186_mt6366_da7219_max98357_soc_card,
+	},
+	{}
+};
+#endif
+
+static struct platform_driver mt8186_mt6366_da7219_max98357_driver = {
+	.driver = {
+		.name = "mt8186_mt6366_da7219_max98357",
+#if IS_ENABLED(CONFIG_OF)
+		.of_match_table = mt8186_mt6366_da7219_max98357_dt_match,
+#endif
+		.pm = &snd_soc_pm_ops,
+	},
+	.probe = mt8186_mt6366_da7219_max98357_dev_probe,
+};
+
+module_platform_driver(mt8186_mt6366_da7219_max98357_driver);
+
+/* Module information */
+MODULE_DESCRIPTION("MT8186-MT6366-DA7219-MAX98357 ALSA SoC machine driver");
+MODULE_AUTHOR("Jiaxin Yu <jiaxin.yu@mediatek.com>");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("mt8186_mt6366_da7219_max98357 soc card");
diff --git a/sound/soc/mediatek/mt8186/mt8186-mt6366-rt1019-rt5682s.c b/sound/soc/mediatek/mt8186/mt8186-mt6366-rt1019-rt5682s.c
new file mode 100644
index 000000000000..2414c5b77233
--- /dev/null
+++ b/sound/soc/mediatek/mt8186/mt8186-mt6366-rt1019-rt5682s.c
@@ -0,0 +1,1159 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// mt8186-mt6366-rt1019-rt5682s.c
+//	--  MT8186-MT6366-RT1019-RT5682S ALSA SoC machine driver
+//
+// Copyright (c) 2022 MediaTek Inc.
+// Author: Jiaxin Yu <jiaxin.yu@mediatek.com>
+//
+
+#include <linux/input.h>
+#include <linux/module.h>
+#include <linux/of_device.h>
+#include <linux/pm_runtime.h>
+#include <sound/jack.h>
+#include <sound/pcm_params.h>
+#include <sound/rt5682.h>
+#include <sound/soc.h>
+
+#include "../../codecs/mt6358.h"
+#include "../../codecs/rt5682.h"
+#include "../common/mtk-afe-platform-driver.h"
+#include "../common/mtk-dsp-sof-common.h"
+#include "../common/mtk-soc-card.h"
+#include "mt8186-afe-common.h"
+#include "mt8186-afe-clk.h"
+#include "mt8186-afe-gpio.h"
+#include "mt8186-mt6366-common.h"
+
+#define RT1019_CODEC_DAI	"HiFi"
+#define RT1019_DEV0_NAME	"rt1019p"
+
+#define RT5682S_CODEC_DAI	"rt5682s-aif1"
+#define RT5682S_DEV0_NAME	"rt5682s.5-001a"
+
+#define SOF_DMA_DL1 "SOF_DMA_DL1"
+#define SOF_DMA_DL2 "SOF_DMA_DL2"
+#define SOF_DMA_UL1 "SOF_DMA_UL1"
+#define SOF_DMA_UL2 "SOF_DMA_UL2"
+
+struct mt8186_mt6366_rt1019_rt5682s_priv {
+	struct snd_soc_jack headset_jack, hdmi_jack;
+};
+
+/* Headset jack detection DAPM pins */
+static struct snd_soc_jack_pin mt8186_jack_pins[] = {
+	{
+		.pin = "Headphone",
+		.mask = SND_JACK_HEADPHONE,
+	},
+	{
+		.pin = "Headset Mic",
+		.mask = SND_JACK_MICROPHONE,
+	},
+};
+
+static struct snd_soc_codec_conf mt8186_mt6366_rt1019_rt5682s_codec_conf[] = {
+	{
+		.dlc = COMP_CODEC_CONF("mt6358-sound"),
+		.name_prefix = "Mt6366",
+	},
+	{
+		.dlc = COMP_CODEC_CONF("bt-sco"),
+		.name_prefix = "Mt8186 bt",
+	},
+	{
+		.dlc = COMP_CODEC_CONF("hdmi-audio-codec"),
+		.name_prefix = "Mt8186 hdmi",
+	},
+};
+
+static int mt8186_rt5682s_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_component *cmpnt_afe =
+		snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt_afe);
+	struct mtk_soc_card_data *soc_card_data =
+		snd_soc_card_get_drvdata(rtd->card);
+	struct mt8186_mt6366_rt1019_rt5682s_priv *priv = soc_card_data->mach_priv;
+	struct snd_soc_jack *jack = &priv->headset_jack;
+	struct snd_soc_component *cmpnt_codec =
+		asoc_rtd_to_codec(rtd, 0)->component;
+	int ret;
+
+	ret = mt8186_dai_i2s_set_share(afe, "I2S1", "I2S0");
+	if (ret) {
+		dev_err(rtd->dev, "Failed to set up shared clocks\n");
+		return ret;
+	}
+
+	ret = snd_soc_card_jack_new_pins(rtd->card, "Headset Jack",
+				    SND_JACK_HEADSET | SND_JACK_BTN_0 |
+				    SND_JACK_BTN_1 | SND_JACK_BTN_2 |
+				    SND_JACK_BTN_3,
+				    jack, mt8186_jack_pins,
+				    ARRAY_SIZE(mt8186_jack_pins));
+	if (ret) {
+		dev_err(rtd->dev, "Headset Jack creation failed: %d\n", ret);
+		return ret;
+	}
+
+	snd_jack_set_key(jack->jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
+	snd_jack_set_key(jack->jack, SND_JACK_BTN_1, KEY_VOICECOMMAND);
+	snd_jack_set_key(jack->jack, SND_JACK_BTN_2, KEY_VOLUMEUP);
+	snd_jack_set_key(jack->jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN);
+
+	return snd_soc_component_set_jack(cmpnt_codec, jack, NULL);
+}
+
+static int mt8186_rt5682s_i2s_hw_params(struct snd_pcm_substream *substream,
+					struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_card *card = rtd->card;
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	unsigned int rate = params_rate(params);
+	unsigned int mclk_fs_ratio = 128;
+	unsigned int mclk_fs = rate * mclk_fs_ratio;
+	int bitwidth;
+	int ret;
+
+	bitwidth = snd_pcm_format_width(params_format(params));
+	if (bitwidth < 0) {
+		dev_err(card->dev, "invalid bit width: %d\n", bitwidth);
+		return bitwidth;
+	}
+
+	ret = snd_soc_dai_set_tdm_slot(codec_dai, 0x00, 0x0, 0x2, bitwidth);
+	if (ret) {
+		dev_err(card->dev, "failed to set tdm slot\n");
+		return ret;
+	}
+
+	ret = snd_soc_dai_set_pll(codec_dai, RT5682_PLL1,
+				  RT5682_PLL1_S_BCLK1,
+				  params_rate(params) * 64,
+				  params_rate(params) * 512);
+	if (ret) {
+		dev_err(card->dev, "failed to set pll\n");
+		return ret;
+	}
+
+	ret = snd_soc_dai_set_sysclk(codec_dai,
+				     RT5682_SCLK_S_PLL1,
+				     params_rate(params) * 512,
+				     SND_SOC_CLOCK_IN);
+	if (ret) {
+		dev_err(card->dev, "failed to set sysclk\n");
+		return ret;
+	}
+
+	return snd_soc_dai_set_sysclk(cpu_dai, 0, mclk_fs, SND_SOC_CLOCK_OUT);
+}
+
+static const struct snd_soc_ops mt8186_rt5682s_i2s_ops = {
+	.hw_params = mt8186_rt5682s_i2s_hw_params,
+};
+
+static int mt8186_mt6366_rt1019_rt5682s_hdmi_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_component *cmpnt_afe =
+		snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt_afe);
+	struct snd_soc_component *cmpnt_codec =
+		asoc_rtd_to_codec(rtd, 0)->component;
+	struct mtk_soc_card_data *soc_card_data =
+		snd_soc_card_get_drvdata(rtd->card);
+	struct mt8186_mt6366_rt1019_rt5682s_priv *priv = soc_card_data->mach_priv;
+	int ret;
+
+	ret = mt8186_dai_i2s_set_share(afe, "I2S3", "I2S2");
+	if (ret) {
+		dev_err(rtd->dev, "Failed to set up shared clocks\n");
+		return ret;
+	}
+
+	ret = snd_soc_card_jack_new(rtd->card, "HDMI Jack", SND_JACK_LINEOUT, &priv->hdmi_jack);
+	if (ret) {
+		dev_err(rtd->dev, "HDMI Jack creation failed: %d\n", ret);
+		return ret;
+	}
+
+	return snd_soc_component_set_jack(cmpnt_codec, &priv->hdmi_jack, NULL);
+}
+
+static int mt8186_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
+				  struct snd_pcm_hw_params *params,
+				  snd_pcm_format_t fmt)
+{
+	struct snd_interval *channels = hw_param_interval(params,
+		SNDRV_PCM_HW_PARAM_CHANNELS);
+
+	dev_dbg(rtd->dev, "%s(), fix format to %d\n", __func__, fmt);
+
+	/* fix BE i2s channel to 2 channel */
+	channels->min = 2;
+	channels->max = 2;
+
+	/* clean param mask first */
+	snd_mask_reset_range(hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT),
+			     0, (__force unsigned int)SNDRV_PCM_FORMAT_LAST);
+
+	params_set_format(params, fmt);
+
+	return 0;
+}
+
+static int mt8186_i2s_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
+				      struct snd_pcm_hw_params *params)
+{
+	return mt8186_hw_params_fixup(rtd, params, SNDRV_PCM_FORMAT_S24_LE);
+}
+
+static int mt8186_it6505_i2s_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
+					     struct snd_pcm_hw_params *params)
+{
+	return mt8186_hw_params_fixup(rtd, params, SNDRV_PCM_FORMAT_S32_LE);
+}
+
+/* fixup the BE DAI link to match any values from topology */
+static int mt8186_sof_dai_link_fixup(struct snd_soc_pcm_runtime *rtd,
+				     struct snd_pcm_hw_params *params)
+{
+	int ret;
+
+	ret = mtk_sof_dai_link_fixup(rtd, params);
+
+	if (!strcmp(rtd->dai_link->name, "I2S0") ||
+	    !strcmp(rtd->dai_link->name, "I2S1") ||
+	    !strcmp(rtd->dai_link->name, "I2S2"))
+		mt8186_i2s_hw_params_fixup(rtd, params);
+	else if (!strcmp(rtd->dai_link->name, "I2S3"))
+		mt8186_it6505_i2s_hw_params_fixup(rtd, params);
+
+	return ret;
+}
+
+static int mt8186_mt6366_rt1019_rt5682s_playback_startup(struct snd_pcm_substream *substream)
+{
+	static const unsigned int rates[] = {
+		48000
+	};
+	static const unsigned int channels[] = {
+		2
+	};
+	static const struct snd_pcm_hw_constraint_list constraints_rates = {
+		.count = ARRAY_SIZE(rates),
+		.list  = rates,
+		.mask = 0,
+	};
+	static const struct snd_pcm_hw_constraint_list constraints_channels = {
+		.count = ARRAY_SIZE(channels),
+		.list  = channels,
+		.mask = 0,
+	};
+
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	int ret;
+
+	ret = snd_pcm_hw_constraint_list(runtime, 0,
+					 SNDRV_PCM_HW_PARAM_RATE,
+					 &constraints_rates);
+	if (ret < 0) {
+		dev_err(rtd->dev, "hw_constraint_list rate failed\n");
+		return ret;
+	}
+
+	ret = snd_pcm_hw_constraint_list(runtime, 0,
+					 SNDRV_PCM_HW_PARAM_CHANNELS,
+					 &constraints_channels);
+	if (ret < 0) {
+		dev_err(rtd->dev, "hw_constraint_list channel failed\n");
+		return ret;
+	}
+
+	return 0;
+}
+
+static const struct snd_soc_ops mt8186_mt6366_rt1019_rt5682s_playback_ops = {
+	.startup = mt8186_mt6366_rt1019_rt5682s_playback_startup,
+};
+
+static int mt8186_mt6366_rt1019_rt5682s_capture_startup(struct snd_pcm_substream *substream)
+{
+	static const unsigned int rates[] = {
+		48000
+	};
+	static const unsigned int channels[] = {
+		1, 2
+	};
+	static const struct snd_pcm_hw_constraint_list constraints_rates = {
+		.count = ARRAY_SIZE(rates),
+		.list  = rates,
+		.mask = 0,
+	};
+	static const struct snd_pcm_hw_constraint_list constraints_channels = {
+		.count = ARRAY_SIZE(channels),
+		.list  = channels,
+		.mask = 0,
+	};
+
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	int ret;
+
+	ret = snd_pcm_hw_constraint_list(runtime, 0,
+					 SNDRV_PCM_HW_PARAM_RATE,
+					 &constraints_rates);
+	if (ret < 0) {
+		dev_err(rtd->dev, "hw_constraint_list rate failed\n");
+		return ret;
+	}
+
+	ret = snd_pcm_hw_constraint_list(runtime, 0,
+					 SNDRV_PCM_HW_PARAM_CHANNELS,
+					 &constraints_channels);
+	if (ret < 0) {
+		dev_err(rtd->dev, "hw_constraint_list channel failed\n");
+		return ret;
+	}
+
+	return 0;
+}
+
+static const struct snd_soc_ops mt8186_mt6366_rt1019_rt5682s_capture_ops = {
+	.startup = mt8186_mt6366_rt1019_rt5682s_capture_startup,
+};
+
+/* FE */
+SND_SOC_DAILINK_DEFS(playback1,
+		     DAILINK_COMP_ARRAY(COMP_CPU("DL1")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(playback12,
+		     DAILINK_COMP_ARRAY(COMP_CPU("DL12")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(playback2,
+		     DAILINK_COMP_ARRAY(COMP_CPU("DL2")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(playback3,
+		     DAILINK_COMP_ARRAY(COMP_CPU("DL3")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(playback4,
+		     DAILINK_COMP_ARRAY(COMP_CPU("DL4")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(playback5,
+		     DAILINK_COMP_ARRAY(COMP_CPU("DL5")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(playback6,
+		     DAILINK_COMP_ARRAY(COMP_CPU("DL6")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(playback7,
+		     DAILINK_COMP_ARRAY(COMP_CPU("DL7")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(playback8,
+		     DAILINK_COMP_ARRAY(COMP_CPU("DL8")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(capture1,
+		     DAILINK_COMP_ARRAY(COMP_CPU("UL1")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(capture2,
+		     DAILINK_COMP_ARRAY(COMP_CPU("UL2")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(capture3,
+		     DAILINK_COMP_ARRAY(COMP_CPU("UL3")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(capture4,
+		     DAILINK_COMP_ARRAY(COMP_CPU("UL4")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(capture5,
+		     DAILINK_COMP_ARRAY(COMP_CPU("UL5")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(capture6,
+		     DAILINK_COMP_ARRAY(COMP_CPU("UL6")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(capture7,
+		     DAILINK_COMP_ARRAY(COMP_CPU("UL7")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+/* hostless */
+SND_SOC_DAILINK_DEFS(hostless_lpbk,
+		     DAILINK_COMP_ARRAY(COMP_CPU("Hostless LPBK DAI")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+SND_SOC_DAILINK_DEFS(hostless_fm,
+		     DAILINK_COMP_ARRAY(COMP_CPU("Hostless FM DAI")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+SND_SOC_DAILINK_DEFS(hostless_src1,
+		     DAILINK_COMP_ARRAY(COMP_CPU("Hostless_SRC_1_DAI")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+SND_SOC_DAILINK_DEFS(hostless_src_bargein,
+		     DAILINK_COMP_ARRAY(COMP_CPU("Hostless_SRC_Bargein_DAI")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+/* BE */
+SND_SOC_DAILINK_DEFS(adda,
+		     DAILINK_COMP_ARRAY(COMP_CPU("ADDA")),
+		     DAILINK_COMP_ARRAY(COMP_CODEC("mt6358-sound",
+						   "mt6358-snd-codec-aif1"),
+					COMP_CODEC("dmic-codec",
+						   "dmic-hifi")),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+SND_SOC_DAILINK_DEFS(i2s0,
+		     DAILINK_COMP_ARRAY(COMP_CPU("I2S0")),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+SND_SOC_DAILINK_DEFS(i2s1,
+		     DAILINK_COMP_ARRAY(COMP_CPU("I2S1")),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+SND_SOC_DAILINK_DEFS(i2s2,
+		     DAILINK_COMP_ARRAY(COMP_CPU("I2S2")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+SND_SOC_DAILINK_DEFS(i2s3,
+		     DAILINK_COMP_ARRAY(COMP_CPU("I2S3")),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+SND_SOC_DAILINK_DEFS(hw_gain1,
+		     DAILINK_COMP_ARRAY(COMP_CPU("HW Gain 1")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+SND_SOC_DAILINK_DEFS(hw_gain2,
+		     DAILINK_COMP_ARRAY(COMP_CPU("HW Gain 2")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+SND_SOC_DAILINK_DEFS(hw_src1,
+		     DAILINK_COMP_ARRAY(COMP_CPU("HW_SRC_1")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+SND_SOC_DAILINK_DEFS(hw_src2,
+		     DAILINK_COMP_ARRAY(COMP_CPU("HW_SRC_2")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+SND_SOC_DAILINK_DEFS(connsys_i2s,
+		     DAILINK_COMP_ARRAY(COMP_CPU("CONNSYS_I2S")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+SND_SOC_DAILINK_DEFS(pcm1,
+		     DAILINK_COMP_ARRAY(COMP_CPU("PCM 1")),
+		     DAILINK_COMP_ARRAY(COMP_CODEC("bt-sco", "bt-sco-pcm-wb")),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+SND_SOC_DAILINK_DEFS(tdm_in,
+		     DAILINK_COMP_ARRAY(COMP_CPU("TDM IN")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+/* hostless */
+SND_SOC_DAILINK_DEFS(hostless_ul1,
+		     DAILINK_COMP_ARRAY(COMP_CPU("Hostless_UL1 DAI")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+SND_SOC_DAILINK_DEFS(hostless_ul2,
+		     DAILINK_COMP_ARRAY(COMP_CPU("Hostless_UL2 DAI")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+SND_SOC_DAILINK_DEFS(hostless_ul3,
+		     DAILINK_COMP_ARRAY(COMP_CPU("Hostless_UL3 DAI")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+SND_SOC_DAILINK_DEFS(hostless_ul5,
+		     DAILINK_COMP_ARRAY(COMP_CPU("Hostless_UL5 DAI")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+SND_SOC_DAILINK_DEFS(hostless_ul6,
+		     DAILINK_COMP_ARRAY(COMP_CPU("Hostless_UL6 DAI")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+SND_SOC_DAILINK_DEFS(hostless_hw_gain_aaudio,
+		     DAILINK_COMP_ARRAY(COMP_CPU("Hostless HW Gain AAudio DAI")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+SND_SOC_DAILINK_DEFS(hostless_src_aaudio,
+		     DAILINK_COMP_ARRAY(COMP_CPU("Hostless SRC AAudio DAI")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+SND_SOC_DAILINK_DEFS(AFE_SOF_DL1,
+		     DAILINK_COMP_ARRAY(COMP_CPU("SOF_DL1")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(AFE_SOF_DL2,
+		     DAILINK_COMP_ARRAY(COMP_CPU("SOF_DL2")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(AFE_SOF_UL1,
+		     DAILINK_COMP_ARRAY(COMP_CPU("SOF_UL1")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(AFE_SOF_UL2,
+		     DAILINK_COMP_ARRAY(COMP_CPU("SOF_UL2")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+static const struct sof_conn_stream g_sof_conn_streams[] = {
+	{ "I2S1", "AFE_SOF_DL1", SOF_DMA_DL1, SNDRV_PCM_STREAM_PLAYBACK},
+	{ "I2S3", "AFE_SOF_DL2", SOF_DMA_DL2, SNDRV_PCM_STREAM_PLAYBACK},
+	{ "Primary Codec", "AFE_SOF_UL1", SOF_DMA_UL1, SNDRV_PCM_STREAM_CAPTURE},
+	{ "I2S0", "AFE_SOF_UL2", SOF_DMA_UL2, SNDRV_PCM_STREAM_CAPTURE},
+};
+
+static struct snd_soc_dai_link mt8186_mt6366_rt1019_rt5682s_dai_links[] = {
+	/* Front End DAI links */
+	{
+		.name = "Playback_1",
+		.stream_name = "Playback_1",
+		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+			    SND_SOC_DPCM_TRIGGER_PRE},
+		.dynamic = 1,
+		.dpcm_playback = 1,
+		.dpcm_merged_format = 1,
+		.dpcm_merged_chan = 1,
+		.dpcm_merged_rate = 1,
+		.ops = &mt8186_mt6366_rt1019_rt5682s_playback_ops,
+		SND_SOC_DAILINK_REG(playback1),
+	},
+	{
+		.name = "Playback_12",
+		.stream_name = "Playback_12",
+		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+			    SND_SOC_DPCM_TRIGGER_PRE},
+		.dynamic = 1,
+		.dpcm_playback = 1,
+		SND_SOC_DAILINK_REG(playback12),
+	},
+	{
+		.name = "Playback_2",
+		.stream_name = "Playback_2",
+		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+			    SND_SOC_DPCM_TRIGGER_PRE},
+		.dynamic = 1,
+		.dpcm_playback = 1,
+		.dpcm_merged_format = 1,
+		.dpcm_merged_chan = 1,
+		.dpcm_merged_rate = 1,
+		SND_SOC_DAILINK_REG(playback2),
+	},
+	{
+		.name = "Playback_3",
+		.stream_name = "Playback_3",
+		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+			    SND_SOC_DPCM_TRIGGER_PRE},
+		.dynamic = 1,
+		.dpcm_playback = 1,
+		.dpcm_merged_format = 1,
+		.dpcm_merged_chan = 1,
+		.dpcm_merged_rate = 1,
+		.ops = &mt8186_mt6366_rt1019_rt5682s_playback_ops,
+		SND_SOC_DAILINK_REG(playback3),
+	},
+	{
+		.name = "Playback_4",
+		.stream_name = "Playback_4",
+		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+			    SND_SOC_DPCM_TRIGGER_PRE},
+		.dynamic = 1,
+		.dpcm_playback = 1,
+		SND_SOC_DAILINK_REG(playback4),
+	},
+	{
+		.name = "Playback_5",
+		.stream_name = "Playback_5",
+		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+			    SND_SOC_DPCM_TRIGGER_PRE},
+		.dynamic = 1,
+		.dpcm_playback = 1,
+		SND_SOC_DAILINK_REG(playback5),
+	},
+	{
+		.name = "Playback_6",
+		.stream_name = "Playback_6",
+		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+			    SND_SOC_DPCM_TRIGGER_PRE},
+		.dynamic = 1,
+		.dpcm_playback = 1,
+		SND_SOC_DAILINK_REG(playback6),
+	},
+	{
+		.name = "Playback_7",
+		.stream_name = "Playback_7",
+		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+			    SND_SOC_DPCM_TRIGGER_PRE},
+		.dynamic = 1,
+		.dpcm_playback = 1,
+		SND_SOC_DAILINK_REG(playback7),
+	},
+	{
+		.name = "Playback_8",
+		.stream_name = "Playback_8",
+		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+			    SND_SOC_DPCM_TRIGGER_PRE},
+		.dynamic = 1,
+		.dpcm_playback = 1,
+		SND_SOC_DAILINK_REG(playback8),
+	},
+	{
+		.name = "Capture_1",
+		.stream_name = "Capture_1",
+		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+			    SND_SOC_DPCM_TRIGGER_PRE},
+		.dynamic = 1,
+		.dpcm_capture = 1,
+		SND_SOC_DAILINK_REG(capture1),
+	},
+	{
+		.name = "Capture_2",
+		.stream_name = "Capture_2",
+		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+			    SND_SOC_DPCM_TRIGGER_PRE},
+		.dynamic = 1,
+		.dpcm_capture = 1,
+		.dpcm_merged_format = 1,
+		.dpcm_merged_chan = 1,
+		.dpcm_merged_rate = 1,
+		.ops = &mt8186_mt6366_rt1019_rt5682s_capture_ops,
+		SND_SOC_DAILINK_REG(capture2),
+	},
+	{
+		.name = "Capture_3",
+		.stream_name = "Capture_3",
+		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+			    SND_SOC_DPCM_TRIGGER_PRE},
+		.dynamic = 1,
+		.dpcm_capture = 1,
+		SND_SOC_DAILINK_REG(capture3),
+	},
+	{
+		.name = "Capture_4",
+		.stream_name = "Capture_4",
+		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+			    SND_SOC_DPCM_TRIGGER_PRE},
+		.dynamic = 1,
+		.dpcm_capture = 1,
+		.dpcm_merged_format = 1,
+		.dpcm_merged_chan = 1,
+		.dpcm_merged_rate = 1,
+		.ops = &mt8186_mt6366_rt1019_rt5682s_capture_ops,
+		SND_SOC_DAILINK_REG(capture4),
+	},
+	{
+		.name = "Capture_5",
+		.stream_name = "Capture_5",
+		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+			    SND_SOC_DPCM_TRIGGER_PRE},
+		.dynamic = 1,
+		.dpcm_capture = 1,
+		SND_SOC_DAILINK_REG(capture5),
+	},
+	{
+		.name = "Capture_6",
+		.stream_name = "Capture_6",
+		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+			    SND_SOC_DPCM_TRIGGER_PRE},
+		.dynamic = 1,
+		.dpcm_capture = 1,
+		.dpcm_merged_format = 1,
+		.dpcm_merged_chan = 1,
+		.dpcm_merged_rate = 1,
+		SND_SOC_DAILINK_REG(capture6),
+	},
+	{
+		.name = "Capture_7",
+		.stream_name = "Capture_7",
+		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+			    SND_SOC_DPCM_TRIGGER_PRE},
+		.dynamic = 1,
+		.dpcm_capture = 1,
+		SND_SOC_DAILINK_REG(capture7),
+	},
+	{
+		.name = "Hostless_LPBK",
+		.stream_name = "Hostless_LPBK",
+		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+			    SND_SOC_DPCM_TRIGGER_PRE},
+		.dynamic = 1,
+		.dpcm_playback = 1,
+		.dpcm_capture = 1,
+		.ignore_suspend = 1,
+		SND_SOC_DAILINK_REG(hostless_lpbk),
+	},
+	{
+		.name = "Hostless_FM",
+		.stream_name = "Hostless_FM",
+		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+			    SND_SOC_DPCM_TRIGGER_PRE},
+		.dynamic = 1,
+		.dpcm_playback = 1,
+		.dpcm_capture = 1,
+		.ignore_suspend = 1,
+		SND_SOC_DAILINK_REG(hostless_fm),
+	},
+	{
+		.name = "Hostless_SRC_1",
+		.stream_name = "Hostless_SRC_1",
+		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+			    SND_SOC_DPCM_TRIGGER_PRE},
+		.dynamic = 1,
+		.dpcm_playback = 1,
+		.dpcm_capture = 1,
+		.ignore_suspend = 1,
+		SND_SOC_DAILINK_REG(hostless_src1),
+	},
+	{
+		.name = "Hostless_SRC_Bargein",
+		.stream_name = "Hostless_SRC_Bargein",
+		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+			    SND_SOC_DPCM_TRIGGER_PRE},
+		.dynamic = 1,
+		.dpcm_playback = 1,
+		.dpcm_capture = 1,
+		.ignore_suspend = 1,
+		SND_SOC_DAILINK_REG(hostless_src_bargein),
+	},
+	{
+		.name = "Hostless_HW_Gain_AAudio",
+		.stream_name = "Hostless_HW_Gain_AAudio",
+		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+			    SND_SOC_DPCM_TRIGGER_PRE},
+		.dynamic = 1,
+		.dpcm_capture = 1,
+		.ignore_suspend = 1,
+		SND_SOC_DAILINK_REG(hostless_hw_gain_aaudio),
+	},
+	{
+		.name = "Hostless_SRC_AAudio",
+		.stream_name = "Hostless_SRC_AAudio",
+		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+			    SND_SOC_DPCM_TRIGGER_PRE},
+		.dynamic = 1,
+		.dpcm_playback = 1,
+		.dpcm_capture = 1,
+		.ignore_suspend = 1,
+		SND_SOC_DAILINK_REG(hostless_src_aaudio),
+	},
+	/* Back End DAI links */
+	{
+		.name = "Primary Codec",
+		.no_pcm = 1,
+		.dpcm_playback = 1,
+		.dpcm_capture = 1,
+		.ignore_suspend = 1,
+		.init = mt8186_mt6366_init,
+		SND_SOC_DAILINK_REG(adda),
+	},
+	{
+		.name = "I2S3",
+		.no_pcm = 1,
+		.dai_fmt = SND_SOC_DAIFMT_I2S |
+			   SND_SOC_DAIFMT_IB_IF |
+			   SND_SOC_DAIFMT_CBM_CFM,
+		.dpcm_playback = 1,
+		.ignore_suspend = 1,
+		.init = mt8186_mt6366_rt1019_rt5682s_hdmi_init,
+		.be_hw_params_fixup = mt8186_it6505_i2s_hw_params_fixup,
+		SND_SOC_DAILINK_REG(i2s3),
+	},
+	{
+		.name = "I2S0",
+		.no_pcm = 1,
+		.dpcm_capture = 1,
+		.ignore_suspend = 1,
+		.be_hw_params_fixup = mt8186_i2s_hw_params_fixup,
+		.ops = &mt8186_rt5682s_i2s_ops,
+		SND_SOC_DAILINK_REG(i2s0),
+	},
+	{
+		.name = "I2S1",
+		.no_pcm = 1,
+		.dpcm_playback = 1,
+		.ignore_suspend = 1,
+		.be_hw_params_fixup = mt8186_i2s_hw_params_fixup,
+		.init = mt8186_rt5682s_init,
+		.ops = &mt8186_rt5682s_i2s_ops,
+		SND_SOC_DAILINK_REG(i2s1),
+	},
+	{
+		.name = "I2S2",
+		.no_pcm = 1,
+		.dpcm_capture = 1,
+		.ignore_suspend = 1,
+		.be_hw_params_fixup = mt8186_i2s_hw_params_fixup,
+		SND_SOC_DAILINK_REG(i2s2),
+	},
+	{
+		.name = "HW Gain 1",
+		.no_pcm = 1,
+		.dpcm_playback = 1,
+		.dpcm_capture = 1,
+		.ignore_suspend = 1,
+		SND_SOC_DAILINK_REG(hw_gain1),
+	},
+	{
+		.name = "HW Gain 2",
+		.no_pcm = 1,
+		.dpcm_playback = 1,
+		.dpcm_capture = 1,
+		.ignore_suspend = 1,
+		SND_SOC_DAILINK_REG(hw_gain2),
+	},
+	{
+		.name = "HW_SRC_1",
+		.no_pcm = 1,
+		.dpcm_playback = 1,
+		.dpcm_capture = 1,
+		.ignore_suspend = 1,
+		SND_SOC_DAILINK_REG(hw_src1),
+	},
+	{
+		.name = "HW_SRC_2",
+		.no_pcm = 1,
+		.dpcm_playback = 1,
+		.dpcm_capture = 1,
+		.ignore_suspend = 1,
+		SND_SOC_DAILINK_REG(hw_src2),
+	},
+	{
+		.name = "CONNSYS_I2S",
+		.no_pcm = 1,
+		.dpcm_capture = 1,
+		.ignore_suspend = 1,
+		SND_SOC_DAILINK_REG(connsys_i2s),
+	},
+	{
+		.name = "PCM 1",
+		.dai_fmt = SND_SOC_DAIFMT_I2S |
+			   SND_SOC_DAIFMT_NB_IF,
+		.no_pcm = 1,
+		.dpcm_playback = 1,
+		.dpcm_capture = 1,
+		.ignore_suspend = 1,
+		SND_SOC_DAILINK_REG(pcm1),
+	},
+	{
+		.name = "TDM IN",
+		.no_pcm = 1,
+		.dpcm_capture = 1,
+		.ignore_suspend = 1,
+		SND_SOC_DAILINK_REG(tdm_in),
+	},
+	/* dummy BE for ul memif to record from dl memif */
+	{
+		.name = "Hostless_UL1",
+		.no_pcm = 1,
+		.dpcm_capture = 1,
+		.ignore_suspend = 1,
+		SND_SOC_DAILINK_REG(hostless_ul1),
+	},
+	{
+		.name = "Hostless_UL2",
+		.no_pcm = 1,
+		.dpcm_capture = 1,
+		.ignore_suspend = 1,
+		SND_SOC_DAILINK_REG(hostless_ul2),
+	},
+	{
+		.name = "Hostless_UL3",
+		.no_pcm = 1,
+		.dpcm_capture = 1,
+		.ignore_suspend = 1,
+		SND_SOC_DAILINK_REG(hostless_ul3),
+	},
+	{
+		.name = "Hostless_UL5",
+		.no_pcm = 1,
+		.dpcm_capture = 1,
+		.ignore_suspend = 1,
+		SND_SOC_DAILINK_REG(hostless_ul5),
+	},
+	{
+		.name = "Hostless_UL6",
+		.no_pcm = 1,
+		.dpcm_capture = 1,
+		.ignore_suspend = 1,
+		SND_SOC_DAILINK_REG(hostless_ul6),
+	},
+	/* SOF BE */
+	{
+		.name = "AFE_SOF_DL1",
+		.no_pcm = 1,
+		.dpcm_playback = 1,
+		SND_SOC_DAILINK_REG(AFE_SOF_DL1),
+	},
+	{
+		.name = "AFE_SOF_DL2",
+		.no_pcm = 1,
+		.dpcm_playback = 1,
+		SND_SOC_DAILINK_REG(AFE_SOF_DL2),
+	},
+	{
+		.name = "AFE_SOF_UL1",
+		.no_pcm = 1,
+		.dpcm_capture = 1,
+		SND_SOC_DAILINK_REG(AFE_SOF_UL1),
+	},
+	{
+		.name = "AFE_SOF_UL2",
+		.no_pcm = 1,
+		.dpcm_capture = 1,
+		SND_SOC_DAILINK_REG(AFE_SOF_UL2),
+	},
+};
+
+static const struct snd_soc_dapm_widget
+mt8186_mt6366_rt1019_rt5682s_widgets[] = {
+	SND_SOC_DAPM_SPK("Speakers", NULL),
+	SND_SOC_DAPM_HP("Headphone", NULL),
+	SND_SOC_DAPM_MIC("Headset Mic", NULL),
+	SND_SOC_DAPM_OUTPUT("HDMI1"),
+	SND_SOC_DAPM_MIXER(SOF_DMA_DL1, SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER(SOF_DMA_DL2, SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER(SOF_DMA_UL1, SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER(SOF_DMA_UL2, SND_SOC_NOPM, 0, 0, NULL, 0),
+};
+
+static const struct snd_soc_dapm_route
+mt8186_mt6366_rt1019_rt5682s_routes[] = {
+	/* SPK */
+	{ "Speakers", NULL, "Speaker" },
+	/* Headset */
+	{ "Headphone", NULL, "HPOL" },
+	{ "Headphone", NULL, "HPOR" },
+	{ "IN1P", NULL, "Headset Mic" },
+	/* HDMI */
+	{ "HDMI1", NULL, "TX" },
+	/* SOF Uplink */
+	{SOF_DMA_UL1, NULL, "UL1_CH1"},
+	{SOF_DMA_UL1, NULL, "UL1_CH2"},
+	{SOF_DMA_UL2, NULL, "UL2_CH1"},
+	{SOF_DMA_UL2, NULL, "UL2_CH2"},
+	/* SOF Downlink */
+	{"DSP_DL1_VIRT", NULL, SOF_DMA_DL1},
+	{"DSP_DL2_VIRT", NULL, SOF_DMA_DL2},
+};
+
+static const struct snd_kcontrol_new
+mt8186_mt6366_rt1019_rt5682s_controls[] = {
+	SOC_DAPM_PIN_SWITCH("Speakers"),
+	SOC_DAPM_PIN_SWITCH("Headphone"),
+	SOC_DAPM_PIN_SWITCH("Headset Mic"),
+	SOC_DAPM_PIN_SWITCH("HDMI1"),
+};
+
+static struct snd_soc_card mt8186_mt6366_rt1019_rt5682s_soc_card = {
+	.name = "mt8186_rt1019_rt5682s",
+	.owner = THIS_MODULE,
+	.dai_link = mt8186_mt6366_rt1019_rt5682s_dai_links,
+	.num_links = ARRAY_SIZE(mt8186_mt6366_rt1019_rt5682s_dai_links),
+	.controls = mt8186_mt6366_rt1019_rt5682s_controls,
+	.num_controls = ARRAY_SIZE(mt8186_mt6366_rt1019_rt5682s_controls),
+	.dapm_widgets = mt8186_mt6366_rt1019_rt5682s_widgets,
+	.num_dapm_widgets = ARRAY_SIZE(mt8186_mt6366_rt1019_rt5682s_widgets),
+	.dapm_routes = mt8186_mt6366_rt1019_rt5682s_routes,
+	.num_dapm_routes = ARRAY_SIZE(mt8186_mt6366_rt1019_rt5682s_routes),
+	.codec_conf = mt8186_mt6366_rt1019_rt5682s_codec_conf,
+	.num_configs = ARRAY_SIZE(mt8186_mt6366_rt1019_rt5682s_codec_conf),
+};
+
+static int mt8186_mt6366_rt1019_rt5682s_dev_probe(struct platform_device *pdev)
+{
+	struct snd_soc_card *card;
+	struct snd_soc_dai_link *dai_link;
+	struct mtk_soc_card_data *soc_card_data;
+	struct mt8186_mt6366_rt1019_rt5682s_priv *mach_priv;
+	struct device_node *platform_node, *headset_codec, *playback_codec, *adsp_node;
+	int sof_on = 0;
+	int ret, i;
+
+	card = (struct snd_soc_card *)device_get_match_data(&pdev->dev);
+	if (!card)
+		return -EINVAL;
+	card->dev = &pdev->dev;
+
+	soc_card_data = devm_kzalloc(&pdev->dev, sizeof(*soc_card_data), GFP_KERNEL);
+	if (!soc_card_data)
+		return -ENOMEM;
+	mach_priv = devm_kzalloc(&pdev->dev, sizeof(*mach_priv), GFP_KERNEL);
+	if (!mach_priv)
+		return -ENOMEM;
+
+	soc_card_data->mach_priv = mach_priv;
+
+	adsp_node = of_parse_phandle(pdev->dev.of_node, "mediatek,adsp", 0);
+	if (adsp_node) {
+		struct mtk_sof_priv *sof_priv;
+
+		sof_priv = devm_kzalloc(&pdev->dev, sizeof(*sof_priv), GFP_KERNEL);
+		if (!sof_priv) {
+			ret = -ENOMEM;
+			goto err_adsp_node;
+		}
+		sof_priv->conn_streams = g_sof_conn_streams;
+		sof_priv->num_streams = ARRAY_SIZE(g_sof_conn_streams);
+		sof_priv->sof_dai_link_fixup = mt8186_sof_dai_link_fixup;
+		soc_card_data->sof_priv = sof_priv;
+		card->probe = mtk_sof_card_probe;
+		card->late_probe = mtk_sof_card_late_probe;
+		if (!card->topology_shortname_created) {
+			snprintf(card->topology_shortname, 32, "sof-%s", card->name);
+			card->topology_shortname_created = true;
+		}
+		card->name = card->topology_shortname;
+		sof_on = 1;
+	} else {
+		dev_info(&pdev->dev, "Probe without adsp\n");
+	}
+
+	if (of_property_read_bool(pdev->dev.of_node, "mediatek,dai-link")) {
+		ret = mtk_sof_dailink_parse_of(card, pdev->dev.of_node,
+					       "mediatek,dai-link",
+					       mt8186_mt6366_rt1019_rt5682s_dai_links,
+					       ARRAY_SIZE(mt8186_mt6366_rt1019_rt5682s_dai_links));
+		if (ret) {
+			dev_dbg(&pdev->dev, "Parse dai-link fail\n");
+			goto err_adsp_node;
+		}
+	} else {
+		if (!sof_on)
+			card->num_links = ARRAY_SIZE(mt8186_mt6366_rt1019_rt5682s_dai_links)
+					- ARRAY_SIZE(g_sof_conn_streams);
+	}
+
+	platform_node = of_parse_phandle(pdev->dev.of_node, "mediatek,platform", 0);
+	if (!platform_node) {
+		ret = -EINVAL;
+		dev_err_probe(&pdev->dev, ret, "Property 'platform' missing or invalid\n");
+		goto err_platform_node;
+	}
+
+	playback_codec = of_get_child_by_name(pdev->dev.of_node, "playback-codecs");
+	if (!playback_codec) {
+		ret = -EINVAL;
+		dev_err_probe(&pdev->dev, ret, "Property 'speaker-codecs' missing or invalid\n");
+		goto err_playback_codec;
+	}
+
+	headset_codec = of_get_child_by_name(pdev->dev.of_node, "headset-codec");
+	if (!headset_codec) {
+		ret = -EINVAL;
+		dev_err_probe(&pdev->dev, ret, "Property 'headset-codec' missing or invalid\n");
+		goto err_headset_codec;
+	}
+
+	for_each_card_prelinks(card, i, dai_link) {
+		ret = mt8186_mt6366_card_set_be_link(card, dai_link, playback_codec, "I2S3");
+		if (ret) {
+			dev_err_probe(&pdev->dev, ret, "%s set speaker_codec fail\n",
+				      dai_link->name);
+			goto err_probe;
+		}
+
+		ret = mt8186_mt6366_card_set_be_link(card, dai_link, headset_codec, "I2S0");
+		if (ret) {
+			dev_err_probe(&pdev->dev, ret, "%s set headset_codec fail\n",
+				      dai_link->name);
+			goto err_probe;
+		}
+
+		ret = mt8186_mt6366_card_set_be_link(card, dai_link, headset_codec, "I2S1");
+		if (ret) {
+			dev_err_probe(&pdev->dev, ret, "%s set headset_codec fail\n",
+				      dai_link->name);
+			goto err_probe;
+		}
+
+		if (!strncmp(dai_link->name, "AFE_SOF", strlen("AFE_SOF")) && sof_on)
+			dai_link->platforms->of_node = adsp_node;
+
+		if (!dai_link->platforms->name && !dai_link->platforms->of_node)
+			dai_link->platforms->of_node = platform_node;
+	}
+
+	snd_soc_card_set_drvdata(card, soc_card_data);
+
+	ret = mt8186_afe_gpio_init(&pdev->dev);
+	if (ret) {
+		dev_err_probe(&pdev->dev, ret, "%s init gpio error\n", __func__);
+		goto err_probe;
+	}
+
+	ret = devm_snd_soc_register_card(&pdev->dev, card);
+	if (ret)
+		dev_err_probe(&pdev->dev, ret, "%s snd_soc_register_card fail\n", __func__);
+
+err_probe:
+	of_node_put(headset_codec);
+err_headset_codec:
+	of_node_put(playback_codec);
+err_playback_codec:
+	of_node_put(platform_node);
+err_platform_node:
+err_adsp_node:
+	of_node_put(adsp_node);
+
+	return ret;
+}
+
+#if IS_ENABLED(CONFIG_OF)
+static const struct of_device_id mt8186_mt6366_rt1019_rt5682s_dt_match[] = {
+	{	.compatible = "mediatek,mt8186-mt6366-rt1019-rt5682s-sound",
+		.data = &mt8186_mt6366_rt1019_rt5682s_soc_card,
+	},
+	{}
+};
+#endif
+
+static struct platform_driver mt8186_mt6366_rt1019_rt5682s_driver = {
+	.driver = {
+		.name = "mt8186_mt6366_rt1019_rt5682s",
+#if IS_ENABLED(CONFIG_OF)
+		.of_match_table = mt8186_mt6366_rt1019_rt5682s_dt_match,
+#endif
+		.pm = &snd_soc_pm_ops,
+	},
+	.probe = mt8186_mt6366_rt1019_rt5682s_dev_probe,
+};
+
+module_platform_driver(mt8186_mt6366_rt1019_rt5682s_driver);
+
+/* Module information */
+MODULE_DESCRIPTION("MT8186-MT6366-RT1019-RT5682S ALSA SoC machine driver");
+MODULE_AUTHOR("Jiaxin Yu <jiaxin.yu@mediatek.com>");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("mt8186_mt6366_rt1019_rt5682s soc card");
diff --git a/sound/soc/mediatek/mt8186/mt8186-reg.h b/sound/soc/mediatek/mt8186/mt8186-reg.h
new file mode 100644
index 000000000000..53c3eb7283d8
--- /dev/null
+++ b/sound/soc/mediatek/mt8186/mt8186-reg.h
@@ -0,0 +1,2913 @@
+/* SPDX-License-Identifier: GPL-2.0
+ *
+ * mt8186-reg.h  --  Mediatek 8186 audio driver reg definition
+ *
+ * Copyright (c) 2022 MediaTek Inc.
+ * Author: Jiaxin Yu <jiaxin.yu@mediatek.com>
+ */
+
+#ifndef _MT8186_REG_H_
+#define _MT8186_REG_H_
+
+/* reg bit enum */
+enum {
+	MT8186_MEMIF_PBUF_SIZE_32_BYTES,
+	MT8186_MEMIF_PBUF_SIZE_64_BYTES,
+	MT8186_MEMIF_PBUF_SIZE_128_BYTES,
+	MT8186_MEMIF_PBUF_SIZE_256_BYTES,
+	MT8186_MEMIF_PBUF_SIZE_NUM,
+};
+
+/*****************************************************************************
+ *                  R E G I S T E R       D E F I N I T I O N
+ *****************************************************************************/
+/* AUDIO_TOP_CON0 */
+#define RESERVED_SFT					31
+#define RESERVED_MASK_SFT				BIT(31)
+#define AHB_IDLE_EN_INT_SFT				30
+#define AHB_IDLE_EN_INT_MASK_SFT			BIT(30)
+#define AHB_IDLE_EN_EXT_SFT				29
+#define AHB_IDLE_EN_EXT_MASK_SFT			BIT(29)
+#define PDN_NLE_SFT					28
+#define PDN_NLE_MASK_SFT				BIT(28)
+#define PDN_TML_SFT					27
+#define PDN_TML_MASK_SFT				BIT(27)
+#define PDN_DAC_PREDIS_SFT				26
+#define PDN_DAC_PREDIS_MASK_SFT				BIT(26)
+#define PDN_DAC_SFT					25
+#define PDN_DAC_MASK_SFT				BIT(25)
+#define PDN_ADC_SFT					24
+#define PDN_ADC_MASK_SFT				BIT(24)
+#define PDN_TDM_CK_SFT					20
+#define PDN_TDM_CK_MASK_SFT				BIT(20)
+#define PDN_APLL_TUNER_SFT				19
+#define PDN_APLL_TUNER_MASK_SFT				BIT(19)
+#define PDN_APLL2_TUNER_SFT				18
+#define PDN_APLL2_TUNER_MASK_SFT			BIT(18)
+#define APB3_SEL_SFT					14
+#define APB3_SEL_MASK_SFT				BIT(14)
+#define APB_R2T_SFT					13
+#define APB_R2T_MASK_SFT				BIT(13)
+#define APB_W2T_SFT					12
+#define APB_W2T_MASK_SFT				BIT(12)
+#define PDN_24M_SFT					9
+#define PDN_24M_MASK_SFT				BIT(9)
+#define PDN_22M_SFT					8
+#define PDN_22M_MASK_SFT				BIT(8)
+#define PDN_AFE_SFT					2
+#define PDN_AFE_MASK_SFT				BIT(2)
+
+/* AUDIO_TOP_CON1 */
+#define PDN_3RD_DAC_HIRES_SFT				31
+#define PDN_3RD_DAC_HIRES_MASK_SFT			BIT(31)
+#define PDN_3RD_DAC_TML_SFT				30
+#define PDN_3RD_DAC_TML_MASK_SFT			BIT(30)
+#define PDN_3RD_DAC_PREDIS_SFT				29
+#define PDN_3RD_DAC_PREDIS_MASK_SFT			BIT(29)
+#define PDN_3RD_DAC_SFT					28
+#define PDN_3RD_DAC_MASK_SFT				BIT(28)
+#define I2S_SOFT_RST5_SFT				22
+#define I2S_SOFT_RST5_MASK_SFT				BIT(22)
+#define PDN_ADDA6_ADC_HIRES_SFT				21
+#define PDN_ADDA6_ADC_HIRES_MASK_SFT			BIT(21)
+#define PDN_ADDA6_ADC_SFT				20
+#define PDN_ADDA6_ADC_MASK_SFT				BIT(20)
+#define PDN_ADC_HIRES_TML_SFT				17
+#define PDN_ADC_HIRES_TML_MASK_SFT			BIT(17)
+#define PDN_ADC_HIRES_SFT				16
+#define PDN_ADC_HIRES_MASK_SFT				BIT(16)
+#define PDN_DAC_HIRES_SFT				15
+#define PDN_DAC_HIRES_MASK_SFT				BIT(15)
+#define PDN_GENERAL2_ASRC_SFT				14
+#define PDN_GENERAL2_ASRC_MASK_SFT			BIT(14)
+#define PDN_GENERAL1_ASRC_SFT				13
+#define PDN_GENERAL1_ASRC_MASK_SFT			BIT(13)
+#define PDN_CONNSYS_I2S_ASRC_SFT			12
+#define PDN_CONNSYS_I2S_ASRC_MASK_SFT			BIT(12)
+#define I2S4_BCLK_SW_CG_SFT				7
+#define I2S4_BCLK_SW_CG_MASK_SFT			BIT(7)
+#define I2S3_BCLK_SW_CG_SFT				6
+#define I2S3_BCLK_SW_CG_MASK_SFT			BIT(6)
+#define I2S2_BCLK_SW_CG_SFT				5
+#define I2S2_BCLK_SW_CG_MASK_SFT			BIT(5)
+#define I2S1_BCLK_SW_CG_SFT				4
+#define I2S1_BCLK_SW_CG_MASK_SFT			BIT(4)
+#define I2S_SOFT_RST2_SFT				2
+#define I2S_SOFT_RST2_MASK_SFT				BIT(2)
+#define I2S_SOFT_RST_SFT				1
+#define I2S_SOFT_RST_MASK_SFT				BIT(1)
+
+/* AUDIO_TOP_CON3 */
+#define BUSY_SFT					31
+#define BUSY_MASK_SFT					BIT(31)
+#define OS_DISABLE_SFT					30
+#define OS_DISABLE_MASK_SFT				BIT(30)
+#define CG_DISABLE_SFT					29
+#define CG_DISABLE_MASK_SFT				BIT(29)
+#define CLEAR_FLAG_SFT					0
+#define CLEAR_FLAG_MASK_SFT				BIT(0)
+
+/* AFE_DAC_CON0 */
+#define VUL12_ON_SFT					31
+#define VUL12_ON_MASK_SFT				BIT(31)
+#define MOD_DAI_ON_SFT					30
+#define MOD_DAI_ON_MASK_SFT				BIT(30)
+#define DAI_ON_SFT					29
+#define DAI_ON_MASK_SFT					BIT(29)
+#define DAI2_ON_SFT					28
+#define DAI2_ON_MASK_SFT				BIT(28)
+#define VUL6_ON_SFT					23
+#define VUL6_ON_MASK_SFT				BIT(23)
+#define VUL5_ON_SFT					22
+#define VUL5_ON_MASK_SFT				BIT(22)
+#define VUL4_ON_SFT					21
+#define VUL4_ON_MASK_SFT				BIT(21)
+#define VUL3_ON_SFT					20
+#define VUL3_ON_MASK_SFT				BIT(20)
+#define VUL2_ON_SFT					19
+#define VUL2_ON_MASK_SFT				BIT(19)
+#define VUL_ON_SFT					18
+#define VUL_ON_MASK_SFT					BIT(18)
+#define AWB2_ON_SFT					17
+#define AWB2_ON_MASK_SFT				BIT(17)
+#define AWB_ON_SFT					16
+#define AWB_ON_MASK_SFT					BIT(16)
+#define DL12_ON_SFT					15
+#define DL12_ON_MASK_SFT				BIT(15)
+#define DL8_ON_SFT					11
+#define DL8_ON_MASK_SFT					BIT(11)
+#define DL7_ON_SFT					10
+#define DL7_ON_MASK_SFT					BIT(10)
+#define DL6_ON_SFT					9
+#define DL6_ON_MASK_SFT					BIT(9)
+#define DL5_ON_SFT					8
+#define DL5_ON_MASK_SFT					BIT(8)
+#define DL4_ON_SFT					7
+#define DL4_ON_MASK_SFT					BIT(7)
+#define DL3_ON_SFT					6
+#define DL3_ON_MASK_SFT					BIT(6)
+#define DL2_ON_SFT					5
+#define DL2_ON_MASK_SFT					BIT(5)
+#define DL1_ON_SFT					4
+#define DL1_ON_MASK_SFT					BIT(4)
+#define AUDIO_AFE_ON_SFT				0
+#define AUDIO_AFE_ON_MASK_SFT				BIT(0)
+
+/* AFE_DAC_MON */
+#define AFE_ON_RETM_SFT					0
+#define AFE_ON_RETM_MASK_SFT				BIT(0)
+
+/* AFE_I2S_CON */
+#define BCK_NEG_EG_LATCH_SFT				30
+#define BCK_NEG_EG_LATCH_MASK_SFT			BIT(30)
+#define BCK_INV_SFT					29
+#define BCK_INV_MASK_SFT				BIT(29)
+#define I2SIN_PAD_SEL_SFT				28
+#define I2SIN_PAD_SEL_MASK_SFT				BIT(28)
+#define I2S_LOOPBACK_SFT				20
+#define I2S_LOOPBACK_MASK_SFT				BIT(20)
+#define I2S_ONOFF_NOT_RESET_CK_ENABLE_SFT		17
+#define I2S_ONOFF_NOT_RESET_CK_ENABLE_MASK_SFT		BIT(17)
+#define I2S1_HD_EN_SFT					12
+#define I2S1_HD_EN_MASK_SFT				BIT(12)
+#define I2S_OUT_MODE_SFT				8
+#define I2S_OUT_MODE_MASK_SFT				GENMASK(11, 8)
+#define INV_PAD_CTRL_SFT				7
+#define INV_PAD_CTRL_MASK_SFT				BIT(7)
+#define I2S_BYPSRC_SFT					6
+#define I2S_BYPSRC_MASK_SFT				BIT(6)
+#define INV_LRCK_SFT					5
+#define INV_LRCK_MASK_SFT				BIT(5)
+#define I2S_FMT_SFT					3
+#define I2S_FMT_MASK_SFT				BIT(3)
+#define I2S_SRC_SFT					2
+#define I2S_SRC_MASK_SFT				BIT(2)
+#define I2S_WLEN_SFT					1
+#define I2S_WLEN_MASK_SFT				BIT(1)
+#define I2S_EN_SFT					0
+#define I2S_EN_MASK_SFT					BIT(0)
+
+/* AFE_I2S_CON1 */
+#define I2S2_LR_SWAP_SFT				31
+#define I2S2_LR_SWAP_MASK_SFT				BIT(31)
+#define I2S2_SEL_O19_O20_SFT				18
+#define I2S2_SEL_O19_O20_MASK_SFT			BIT(18)
+#define I2S_ONOFF_NOT_RESET_CK_ENABLE_SFT		17
+#define I2S_ONOFF_NOT_RESET_CK_ENABLE_MASK_SFT		BIT(17)
+#define I2S2_SEL_O03_O04_SFT				16
+#define I2S2_SEL_O03_O04_MASK_SFT			BIT(16)
+#define I2S2_HD_EN_SFT					12
+#define I2S2_HD_EN_MASK_SFT				BIT(12)
+#define I2S2_OUT_MODE_SFT				8
+#define I2S2_OUT_MODE_MASK_SFT				GENMASK(11, 8)
+#define INV_LRCK_SFT					5
+#define INV_LRCK_MASK_SFT				BIT(5)
+#define I2S2_FMT_SFT					3
+#define I2S2_FMT_MASK_SFT				BIT(3)
+#define I2S2_WLEN_SFT					1
+#define I2S2_WLEN_MASK_SFT				BIT(1)
+#define I2S2_EN_SFT					0
+#define I2S2_EN_MASK_SFT				BIT(0)
+
+/* AFE_I2S_CON2 */
+#define I2S3_LR_SWAP_SFT				31
+#define I2S3_LR_SWAP_MASK_SFT				BIT(31)
+#define I2S3_UPDATE_WORD_SFT				24
+#define I2S3_UPDATE_WORD_MASK_SFT			GENMASK(28, 24)
+#define I2S3_BCK_INV_SFT				23
+#define I2S3_BCK_INV_MASK_SFT				BIT(23)
+#define I2S3_FPGA_BIT_TEST_SFT				22
+#define I2S3_FPGA_BIT_TEST_MASK_SFT			BIT(22)
+#define I2S3_FPGA_BIT_SFT				21
+#define I2S3_FPGA_BIT_MASK_SFT				BIT(21)
+#define I2S3_LOOPBACK_SFT				20
+#define I2S3_LOOPBACK_MASK_SFT				BIT(20)
+#define I2S_ONOFF_NOT_RESET_CK_ENABLE_SFT		17
+#define I2S_ONOFF_NOT_RESET_CK_ENABLE_MASK_SFT		BIT(17)
+#define I2S3_HD_EN_SFT					12
+#define I2S3_HD_EN_MASK_SFT				BIT(12)
+#define I2S3_OUT_MODE_SFT				8
+#define I2S3_OUT_MODE_MASK_SFT				GENMASK(11, 8)
+#define I2S3_FMT_SFT					3
+#define I2S3_FMT_MASK_SFT				BIT(3)
+#define I2S3_WLEN_SFT					1
+#define I2S3_WLEN_MASK_SFT				BIT(1)
+#define I2S3_EN_SFT					0
+#define I2S3_EN_MASK_SFT				BIT(0)
+
+/* AFE_I2S_CON3 */
+#define I2S4_LR_SWAP_SFT				31
+#define I2S4_LR_SWAP_MASK_SFT				BIT(31)
+#define I2S_ONOFF_NOT_RESET_CK_ENABLE_SFT		17
+#define I2S_ONOFF_NOT_RESET_CK_ENABLE_MASK_SFT		BIT(17)
+#define I2S4_HD_EN_SFT					12
+#define I2S4_HD_EN_MASK_SFT				BIT(12)
+#define I2S4_OUT_MODE_SFT				8
+#define I2S4_OUT_MODE_MASK_SFT				GENMASK(11, 8)
+#define INV_LRCK_SFT					5
+#define INV_LRCK_MASK_SFT				BIT(5)
+#define I2S4_FMT_SFT					3
+#define I2S4_FMT_MASK_SFT				BIT(3)
+#define I2S4_WLEN_SFT					1
+#define I2S4_WLEN_MASK_SFT				BIT(1)
+#define I2S4_EN_SFT					0
+#define I2S4_EN_MASK_SFT				BIT(0)
+
+/* AFE_I2S_CON4 */
+#define I2S_LOOPBACK_SFT				20
+#define I2S_LOOPBACK_MASK				0x1
+#define I2S_LOOPBACK_MASK_SFT				BIT(20)
+#define I2S_ONOFF_NOT_RESET_CK_ENABLE_SFT		17
+#define I2S_ONOFF_NOT_RESET_CK_ENABLE_MASK		0x1
+#define I2S_ONOFF_NOT_RESET_CK_ENABLE_MASK_SFT		BIT(17)
+#define INV_LRCK_SFT					5
+#define INV_LRCK_MASK					0x1
+#define INV_LRCK_MASK_SFT				BIT(5)
+
+/* AFE_CONNSYS_I2S_CON */
+#define BCK_NEG_EG_LATCH_SFT				30
+#define BCK_NEG_EG_LATCH_MASK_SFT			BIT(30)
+#define BCK_INV_SFT					29
+#define BCK_INV_MASK_SFT				BIT(29)
+#define I2SIN_PAD_SEL_SFT				28
+#define I2SIN_PAD_SEL_MASK_SFT				BIT(28)
+#define I2S_LOOPBACK_SFT				20
+#define I2S_LOOPBACK_MASK_SFT				BIT(20)
+#define I2S_ONOFF_NOT_RESET_CK_ENABLE_SFT		17
+#define I2S_ONOFF_NOT_RESET_CK_ENABLE_MASK_SFT		BIT(17)
+#define I2S_MODE_SFT					8
+#define I2S_MODE_MASK_SFT				GENMASK(11, 8)
+#define INV_PAD_CTRL_SFT				7
+#define INV_PAD_CTRL_MASK_SFT				BIT(7)
+#define I2S_BYPSRC_SFT					6
+#define I2S_BYPSRC_MASK_SFT				BIT(6)
+#define INV_LRCK_SFT					5
+#define INV_LRCK_MASK_SFT				BIT(5)
+#define I2S_FMT_SFT					3
+#define I2S_FMT_MASK_SFT				BIT(3)
+#define I2S_SRC_SFT					2
+#define I2S_SRC_MASK_SFT				BIT(2)
+#define I2S_WLEN_SFT					1
+#define I2S_WLEN_MASK_SFT				BIT(1)
+#define I2S_EN_SFT					0
+#define I2S_EN_MASK_SFT					BIT(0)
+
+/* AFE_ASRC_2CH_CON2 */
+#define CHSET_O16BIT_SFT				19
+#define CHSET_O16BIT_MASK_SFT				BIT(19)
+#define CHSET_CLR_IIR_HISTORY_SFT			17
+#define CHSET_CLR_IIR_HISTORY_MASK_SFT			BIT(17)
+#define CHSET_IS_MONO_SFT				16
+#define CHSET_IS_MONO_MASK_SFT				BIT(16)
+#define CHSET_IIR_EN_SFT				11
+#define CHSET_IIR_EN_MASK_SFT				BIT(11)
+#define CHSET_IIR_STAGE_SFT				8
+#define CHSET_IIR_STAGE_MASK_SFT			GENMASK(10, 8)
+#define CHSET_STR_CLR_SFT				5
+#define CHSET_STR_CLR_MASK_SFT				BIT(5)
+#define CHSET_ON_SFT					2
+#define CHSET_ON_MASK_SFT				BIT(2)
+#define COEFF_SRAM_CTRL_SFT				1
+#define COEFF_SRAM_CTRL_MASK_SFT			BIT(1)
+#define ASM_ON_SFT					0
+#define ASM_ON_MASK_SFT					BIT(0)
+
+/* AFE_GAIN1_CON0 */
+#define GAIN1_SAMPLE_PER_STEP_SFT			8
+#define GAIN1_SAMPLE_PER_STEP_MASK_SFT			GENMASK(15, 8)
+#define GAIN1_MODE_SFT					4
+#define GAIN1_MODE_MASK_SFT				GENMASK(7, 4)
+#define GAIN1_ON_SFT					0
+#define GAIN1_ON_MASK_SFT				BIT(0)
+
+/* AFE_GAIN1_CON1 */
+#define GAIN1_TARGET_SFT				0
+#define GAIN1_TARGET_MASK				0xfffffff
+#define GAIN1_TARGET_MASK_SFT				GENMASK(27, 0)
+
+/* AFE_GAIN2_CON0 */
+#define GAIN2_SAMPLE_PER_STEP_SFT			8
+#define GAIN2_SAMPLE_PER_STEP_MASK_SFT			GENMASK(15, 8)
+#define GAIN2_MODE_SFT					4
+#define GAIN2_MODE_MASK_SFT				GENMASK(7, 4)
+#define GAIN2_ON_SFT					0
+#define GAIN2_ON_MASK_SFT				BIT(0)
+
+/* AFE_GAIN2_CON1 */
+#define GAIN2_TARGET_SFT				0
+#define GAIN2_TARGET_MASK				0xfffffff
+#define GAIN2_TARGET_MASK_SFT				GENMASK(27, 0)
+
+/* AFE_GAIN1_CUR */
+#define AFE_GAIN1_CUR_SFT				0
+#define AFE_GAIN1_CUR_MASK_SFT				GENMASK(27, 0)
+
+/* AFE_GAIN2_CUR */
+#define AFE_GAIN2_CUR_SFT				0
+#define AFE_GAIN2_CUR_MASK_SFT				GENMASK(27, 0)
+
+/* PCM_INTF_CON1 */
+#define PCM_FIX_VALUE_SEL_SFT				31
+#define PCM_FIX_VALUE_SEL_MASK_SFT			BIT(31)
+#define PCM_BUFFER_LOOPBACK_SFT				30
+#define PCM_BUFFER_LOOPBACK_MASK_SFT			BIT(30)
+#define PCM_PARALLEL_LOOPBACK_SFT			29
+#define PCM_PARALLEL_LOOPBACK_MASK_SFT			BIT(29)
+#define PCM_SERIAL_LOOPBACK_SFT				28
+#define PCM_SERIAL_LOOPBACK_MASK_SFT			BIT(28)
+#define PCM_DAI_PCM_LOOPBACK_SFT			27
+#define PCM_DAI_PCM_LOOPBACK_MASK_SFT			BIT(27)
+#define PCM_I2S_PCM_LOOPBACK_SFT			26
+#define PCM_I2S_PCM_LOOPBACK_MASK_SFT			BIT(26)
+#define PCM_SYNC_DELSEL_SFT				25
+#define PCM_SYNC_DELSEL_MASK_SFT			BIT(25)
+#define PCM_TX_LR_SWAP_SFT				24
+#define PCM_TX_LR_SWAP_MASK_SFT				BIT(24)
+#define PCM_SYNC_OUT_INV_SFT				23
+#define PCM_SYNC_OUT_INV_MASK_SFT			BIT(23)
+#define PCM_BCLK_OUT_INV_SFT				22
+#define PCM_BCLK_OUT_INV_MASK_SFT			BIT(22)
+#define PCM_SYNC_IN_INV_SFT				21
+#define PCM_SYNC_IN_INV_MASK_SFT			BIT(21)
+#define PCM_BCLK_IN_INV_SFT				20
+#define PCM_BCLK_IN_INV_MASK_SFT			BIT(20)
+#define PCM_TX_LCH_RPT_SFT				19
+#define PCM_TX_LCH_RPT_MASK_SFT				BIT(19)
+#define PCM_VBT_16K_MODE_SFT				18
+#define PCM_VBT_16K_MODE_MASK_SFT			BIT(18)
+#define PCM_EXT_MODEM_SFT				17
+#define PCM_EXT_MODEM_MASK_SFT				BIT(17)
+#define PCM_24BIT_SFT					16
+#define PCM_24BIT_MASK_SFT				BIT(16)
+#define PCM_WLEN_SFT					14
+#define PCM_WLEN_MASK_SFT				GENMASK(15, 14)
+#define PCM_SYNC_LENGTH_SFT				9
+#define PCM_SYNC_LENGTH_MASK_SFT			GENMASK(13, 9)
+#define PCM_SYNC_TYPE_SFT				8
+#define PCM_SYNC_TYPE_MASK_SFT				BIT(8)
+#define PCM_BT_MODE_SFT					7
+#define PCM_BT_MODE_MASK_SFT				BIT(7)
+#define PCM_BYP_ASRC_SFT				6
+#define PCM_BYP_ASRC_MASK_SFT				BIT(6)
+#define PCM_SLAVE_SFT					5
+#define PCM_SLAVE_MASK_SFT				BIT(5)
+#define PCM_MODE_SFT					3
+#define PCM_MODE_MASK_SFT				GENMASK(4, 3)
+#define PCM_FMT_SFT					1
+#define PCM_FMT_MASK_SFT				GENMASK(2, 1)
+#define PCM_EN_SFT					0
+#define PCM_EN_MASK_SFT					BIT(0)
+
+/* PCM_INTF_CON2 */
+#define PCM1_TX_FIFO_OV_SFT				31
+#define PCM1_TX_FIFO_OV_MASK_SFT			BIT(31)
+#define PCM1_RX_FIFO_OV_SFT				30
+#define PCM1_RX_FIFO_OV_MASK_SFT			BIT(30)
+#define PCM2_TX_FIFO_OV_SFT				29
+#define PCM2_TX_FIFO_OV_MASK_SFT			BIT(29)
+#define PCM2_RX_FIFO_OV_SFT				28
+#define PCM2_RX_FIFO_OV_MASK_SFT			BIT(28)
+#define PCM1_SYNC_GLITCH_SFT				27
+#define PCM1_SYNC_GLITCH_MASK_SFT			BIT(27)
+#define PCM2_SYNC_GLITCH_SFT				26
+#define PCM2_SYNC_GLITCH_MASK_SFT			BIT(26)
+#define TX3_RCH_DBG_MODE_SFT				17
+#define TX3_RCH_DBG_MODE_MASK_SFT			BIT(17)
+#define PCM1_PCM2_LOOPBACK_SFT				16
+#define PCM1_PCM2_LOOPBACK_MASK_SFT			BIT(16)
+#define DAI_PCM_LOOPBACK_CH_SFT				14
+#define DAI_PCM_LOOPBACK_CH_MASK_SFT			GENMASK(15, 14)
+#define I2S_PCM_LOOPBACK_CH_SFT				12
+#define I2S_PCM_LOOPBACK_CH_MASK_SFT			GENMASK(13, 12)
+#define TX_FIX_VALUE_SFT				0
+#define TX_FIX_VALUE_MASK_SFT				GENMASK(7, 0)
+
+/* PCM2_INTF_CON */
+#define PCM2_TX_FIX_VALUE_SFT				24
+#define PCM2_TX_FIX_VALUE_MASK_SFT			GENMASK(31, 24)
+#define PCM2_FIX_VALUE_SEL_SFT				23
+#define PCM2_FIX_VALUE_SEL_MASK_SFT			BIT(23)
+#define PCM2_BUFFER_LOOPBACK_SFT			22
+#define PCM2_BUFFER_LOOPBACK_MASK_SFT			BIT(22)
+#define PCM2_PARALLEL_LOOPBACK_SFT			21
+#define PCM2_PARALLEL_LOOPBACK_MASK_SFT			BIT(21)
+#define PCM2_SERIAL_LOOPBACK_SFT			20
+#define PCM2_SERIAL_LOOPBACK_MASK_SFT			BIT(20)
+#define PCM2_DAI_PCM_LOOPBACK_SFT			19
+#define PCM2_DAI_PCM_LOOPBACK_MASK_SFT			BIT(19)
+#define PCM2_I2S_PCM_LOOPBACK_SFT			18
+#define PCM2_I2S_PCM_LOOPBACK_MASK_SFT			BIT(18)
+#define PCM2_SYNC_DELSEL_SFT				17
+#define PCM2_SYNC_DELSEL_MASK_SFT			BIT(17)
+#define PCM2_TX_LR_SWAP_SFT				16
+#define PCM2_TX_LR_SWAP_MASK_SFT			BIT(16)
+#define PCM2_SYNC_IN_INV_SFT				15
+#define PCM2_SYNC_IN_INV_MASK_SFT			BIT(15)
+#define PCM2_BCLK_IN_INV_SFT				14
+#define PCM2_BCLK_IN_INV_MASK_SFT			BIT(14)
+#define PCM2_TX_LCH_RPT_SFT				13
+#define PCM2_TX_LCH_RPT_MASK_SFT			BIT(13)
+#define PCM2_VBT_16K_MODE_SFT				12
+#define PCM2_VBT_16K_MODE_MASK_SFT			BIT(12)
+#define PCM2_LOOPBACK_CH_SEL_SFT			10
+#define PCM2_LOOPBACK_CH_SEL_MASK_SFT			GENMASK(11, 10)
+#define PCM2_TX2_BT_MODE_SFT				8
+#define PCM2_TX2_BT_MODE_MASK_SFT			BIT(8)
+#define PCM2_BT_MODE_SFT				7
+#define PCM2_BT_MODE_MASK_SFT				BIT(7)
+#define PCM2_AFIFO_SFT					6
+#define PCM2_AFIFO_MASK_SFT				BIT(6)
+#define PCM2_WLEN_SFT					5
+#define PCM2_WLEN_MASK_SFT				BIT(5)
+#define PCM2_MODE_SFT					3
+#define PCM2_MODE_MASK_SFT				GENMASK(4, 3)
+#define PCM2_FMT_SFT					1
+#define PCM2_FMT_MASK_SFT				GENMASK(2, 1)
+#define PCM2_EN_SFT					0
+#define PCM2_EN_MASK_SFT				BIT(0)
+
+// AFE_CM1_CON
+#define CHANNEL_MERGE0_DEBUG_MODE_SFT			(31)
+#define CHANNEL_MERGE0_DEBUG_MODE_MASK_SFT		BIT(31)
+#define VUL3_BYPASS_CM_SFT				(30)
+#define VUL3_BYPASS_CM_MASK				(0x1)
+#define VUL3_BYPASS_CM_MASK_SFT				BIT(30)
+#define CM1_DEBUG_MODE_SEL_SFT				(29)
+#define CM1_DEBUG_MODE_SEL_MASK_SFT			BIT(29)
+#define CHANNEL_MERGE0_UPDATE_CNT_SFT			(16)
+#define CHANNEL_MERGE0_UPDATE_CNT_MASK_SFT		GENMASK(28, 16)
+#define CM1_FS_SELECT_SFT				(8)
+#define CM1_FS_SELECT_MASK_SFT				GENMASK(12, 8)
+#define CHANNEL_MERGE0_CHNUM_SFT			(3)
+#define CHANNEL_MERGE0_CHNUM_MASK_SFT			GENMASK(7, 3)
+#define CHANNEL_MERGE0_BYTE_SWAP_SFT			(1)
+#define CHANNEL_MERGE0_BYTE_SWAP_MASK_SFT		BIT(1)
+#define CHANNEL_MERGE0_EN_SFT				(0)
+#define CHANNEL_MERGE0_EN_MASK_SFT			BIT(0)
+
+/* AFE_ADDA_MTKAIF_CFG0 */
+#define MTKAIF_RXIF_CLKINV_ADC_SFT			31
+#define MTKAIF_RXIF_CLKINV_ADC_MASK_SFT			BIT(31)
+#define MTKAIF_RXIF_BYPASS_SRC_SFT			17
+#define MTKAIF_RXIF_BYPASS_SRC_MASK_SFT			BIT(17)
+#define MTKAIF_RXIF_PROTOCOL2_SFT			16
+#define MTKAIF_RXIF_PROTOCOL2_MASK_SFT			BIT(16)
+#define MTKAIF_TXIF_BYPASS_SRC_SFT			5
+#define MTKAIF_TXIF_BYPASS_SRC_MASK_SFT			BIT(5)
+#define MTKAIF_TXIF_PROTOCOL2_SFT			4
+#define MTKAIF_TXIF_PROTOCOL2_MASK_SFT			BIT(4)
+#define MTKAIF_TXIF_8TO5_SFT				2
+#define MTKAIF_TXIF_8TO5_MASK_SFT			BIT(2)
+#define MTKAIF_RXIF_8TO5_SFT				1
+#define MTKAIF_RXIF_8TO5_MASK_SFT			BIT(1)
+#define MTKAIF_IF_LOOPBACK1_SFT				0
+#define MTKAIF_IF_LOOPBACK1_MASK_SFT			BIT(0)
+
+/* AFE_ADDA_MTKAIF_RX_CFG2 */
+#define MTKAIF_RXIF_DETECT_ON_PROTOCOL2_SFT		16
+#define MTKAIF_RXIF_DETECT_ON_PROTOCOL2_MASK_SFT	BIT(16)
+#define MTKAIF_RXIF_DELAY_CYCLE_SFT			12
+#define MTKAIF_RXIF_DELAY_CYCLE_MASK_SFT		GENMASK(15, 12)
+#define MTKAIF_RXIF_DELAY_DATA_SFT			8
+#define MTKAIF_RXIF_DELAY_DATA_MASK			0x1
+#define MTKAIF_RXIF_DELAY_DATA_MASK_SFT			BIT(8)
+#define MTKAIF_RXIF_FIFO_RSP_PROTOCOL2_SFT		4
+#define MTKAIF_RXIF_FIFO_RSP_PROTOCOL2_MASK_SFT		GENMASK(6, 4)
+
+/* AFE_ADDA_DL_SRC2_CON0 */
+#define DL_2_INPUT_MODE_CTL_SFT				28
+#define DL_2_INPUT_MODE_CTL_MASK_SFT			GENMASK(31, 28)
+#define DL_2_CH1_SATURATION_EN_CTL_SFT			27
+#define DL_2_CH1_SATURATION_EN_CTL_MASK_SFT		BIT(27)
+#define DL_2_CH2_SATURATION_EN_CTL_SFT			26
+#define DL_2_CH2_SATURATION_EN_CTL_MASK_SFT		BIT(26)
+#define DL_2_OUTPUT_SEL_CTL_SFT				24
+#define DL_2_OUTPUT_SEL_CTL_MASK_SFT			GENMASK(25, 24)
+#define DL_2_FADEIN_0START_EN_SFT			16
+#define DL_2_FADEIN_0START_EN_MASK_SFT			GENMASK(17, 16)
+#define DL_DISABLE_HW_CG_CTL_SFT			15
+#define DL_DISABLE_HW_CG_CTL_MASK_SFT			BIT(15)
+#define C_DATA_EN_SEL_CTL_PRE_SFT			14
+#define C_DATA_EN_SEL_CTL_PRE_MASK_SFT			BIT(14)
+#define DL_2_SIDE_TONE_ON_CTL_PRE_SFT			13
+#define DL_2_SIDE_TONE_ON_CTL_PRE_MASK_SFT		BIT(13)
+#define DL_2_MUTE_CH1_OFF_CTL_PRE_SFT			12
+#define DL_2_MUTE_CH1_OFF_CTL_PRE_MASK_SFT		BIT(12)
+#define DL_2_MUTE_CH2_OFF_CTL_PRE_SFT			11
+#define DL_2_MUTE_CH2_OFF_CTL_PRE_MASK_SFT		BIT(11)
+#define DL2_ARAMPSP_CTL_PRE_SFT				9
+#define DL2_ARAMPSP_CTL_PRE_MASK_SFT			GENMASK(10, 9)
+#define DL_2_IIRMODE_CTL_PRE_SFT			6
+#define DL_2_IIRMODE_CTL_PRE_MASK_SFT			GENMASK(8, 6)
+#define DL_2_VOICE_MODE_CTL_PRE_SFT			5
+#define DL_2_VOICE_MODE_CTL_PRE_MASK_SFT		BIT(5)
+#define D2_2_MUTE_CH1_ON_CTL_PRE_SFT			4
+#define D2_2_MUTE_CH1_ON_CTL_PRE_MASK_SFT		BIT(4)
+#define D2_2_MUTE_CH2_ON_CTL_PRE_SFT			3
+#define D2_2_MUTE_CH2_ON_CTL_PRE_MASK_SFT		BIT(3)
+#define DL_2_IIR_ON_CTL_PRE_SFT				2
+#define DL_2_IIR_ON_CTL_PRE_MASK_SFT			BIT(2)
+#define DL_2_GAIN_ON_CTL_PRE_SFT			1
+#define DL_2_GAIN_ON_CTL_PRE_MASK_SFT			BIT(1)
+#define DL_2_SRC_ON_CTL_PRE_SFT				0
+#define DL_2_SRC_ON_CTL_PRE_MASK_SFT			BIT(0)
+
+/* AFE_ADDA_DL_SRC2_CON1 */
+#define DL_2_GAIN_CTL_PRE_SFT				16
+#define DL_2_GAIN_CTL_PRE_MASK				0xffff
+#define DL_2_GAIN_CTL_PRE_MASK_SFT			GENMASK(31, 16)
+#define DL_2_GAIN_MODE_CTL_SFT				0
+#define DL_2_GAIN_MODE_CTL_MASK_SFT			BIT(0)
+
+/* AFE_ADDA_UL_SRC_CON0 */
+#define ULCF_CFG_EN_CTL_SFT				31
+#define ULCF_CFG_EN_CTL_MASK_SFT			BIT(31)
+#define UL_DMIC_PHASE_SEL_CH1_SFT			27
+#define UL_DMIC_PHASE_SEL_CH1_MASK_SFT			GENMASK(29, 27)
+#define UL_DMIC_PHASE_SEL_CH2_SFT			24
+#define UL_DMIC_PHASE_SEL_CH2_MASK_SFT			GENMASK(26, 24)
+#define UL_MODE_3P25M_CH2_CTL_SFT			22
+#define UL_MODE_3P25M_CH2_CTL_MASK_SFT			BIT(22)
+#define UL_MODE_3P25M_CH1_CTL_SFT			21
+#define UL_MODE_3P25M_CH1_CTL_MASK_SFT			BIT(21)
+#define UL_VOICE_MODE_CH1_CH2_CTL_SFT			17
+#define UL_VOICE_MODE_CH1_CH2_CTL_MASK_SFT		GENMASK(19, 17)
+#define UL_AP_DMIC_ON_SFT				16
+#define UL_AP_DMIC_ON_MASK_SFT				BIT(16)
+#define DMIC_LOW_POWER_CTL_SFT				14
+#define DMIC_LOW_POWER_CTL_MASK_SFT			GENMASK(15, 14)
+#define UL_DISABLE_HW_CG_CTL_SFT			12
+#define UL_DISABLE_HW_CG_CTL_MASK_SFT			BIT(12)
+#define UL_IIR_ON_TMP_CTL_SFT				10
+#define UL_IIR_ON_TMP_CTL_MASK_SFT			BIT(10)
+#define UL_IIRMODE_CTL_SFT				7
+#define UL_IIRMODE_CTL_MASK_SFT				GENMASK(9, 7)
+#define DIGMIC_4P33M_SEL_SFT				6
+#define DIGMIC_4P33M_SEL_MASK_SFT			BIT(6)
+#define DIGMIC_3P25M_1P625M_SEL_SFT			5
+#define DIGMIC_3P25M_1P625M_SEL_MASK_SFT		BIT(5)
+#define UL_LOOP_BACK_MODE_SFT				2
+#define UL_LOOP_BACK_MODE_MASK_SFT			BIT(2)
+#define UL_SDM_3_LEVEL_SFT				1
+#define UL_SDM_3_LEVEL_MASK_SFT				BIT(1)
+#define UL_SRC_ON_CTL_SFT				0
+#define UL_SRC_ON_CTL_MASK_SFT				BIT(0)
+
+/* AFE_ADDA_UL_SRC_CON1 */
+#define C_DAC_EN_CTL_SFT				27
+#define C_DAC_EN_CTL_MASK_SFT				BIT(27)
+#define C_MUTE_SW_CTL_SFT				26
+#define C_MUTE_SW_CTL_MASK_SFT				BIT(26)
+#define ASDM_SRC_SEL_CTL_SFT				25
+#define ASDM_SRC_SEL_CTL_MASK_SFT			BIT(25)
+#define C_AMP_DIV_CH2_CTL_SFT				21
+#define C_AMP_DIV_CH2_CTL_MASK_SFT			GENMASK(23, 21)
+#define C_FREQ_DIV_CH2_CTL_SFT				16
+#define C_FREQ_DIV_CH2_CTL_MASK_SFT			GENMASK(20, 16)
+#define C_SINE_MODE_CH2_CTL_SFT				12
+#define C_SINE_MODE_CH2_CTL_MASK_SFT			GENMASK(15, 12)
+#define C_AMP_DIV_CH1_CTL_SFT				9
+#define C_AMP_DIV_CH1_CTL_MASK_SFT			GENMASK(11, 9)
+#define C_FREQ_DIV_CH1_CTL_SFT				4
+#define C_FREQ_DIV_CH1_CTL_MASK_SFT			GENMASK(8, 4)
+#define C_SINE_MODE_CH1_CTL_SFT				0
+#define C_SINE_MODE_CH1_CTL_MASK_SFT			GENMASK(3, 0)
+
+/* AFE_ADDA_TOP_CON0 */
+#define C_LOOP_BACK_MODE_CTL_SFT			12
+#define C_LOOP_BACK_MODE_CTL_MASK_SFT			GENMASK(15, 12)
+#define ADDA_UL_GAIN_MODE_SFT				8
+#define ADDA_UL_GAIN_MODE_MASK_SFT			GENMASK(9, 8)
+#define C_EXT_ADC_CTL_SFT				0
+#define C_EXT_ADC_CTL_MASK_SFT				BIT(0)
+
+/* AFE_ADDA_UL_DL_CON0 */
+#define AFE_ADDA_UL_LR_SWAP_SFT				31
+#define AFE_ADDA_UL_LR_SWAP_MASK_SFT			BIT(31)
+#define AFE_ADDA_CKDIV_RST_SFT				30
+#define AFE_ADDA_CKDIV_RST_MASK_SFT			BIT(30)
+#define AFE_ADDA_FIFO_AUTO_RST_SFT			29
+#define AFE_ADDA_FIFO_AUTO_RST_MASK_SFT			BIT(29)
+#define AFE_ADDA_UL_FIFO_DIGMIC_TESTIN_SFT		21
+#define AFE_ADDA_UL_FIFO_DIGMIC_TESTIN_MASK_SFT		GENMASK(22, 21)
+#define AFE_ADDA_UL_FIFO_DIGMIC_WDATA_TESTEN_SFT	20
+#define AFE_ADDA_UL_FIFO_DIGMIC_WDATA_TESTEN_MASK_SFT	BIT(20)
+#define AFE_ADDA6_UL_LR_SWAP_SFT			15
+#define AFE_ADDA6_UL_LR_SWAP_MASK_SFT			BIT(15)
+#define AFE_ADDA6_CKDIV_RST_SFT				14
+#define AFE_ADDA6_CKDIV_RST_MASK_SFT			BIT(14)
+#define AFE_ADDA6_FIFO_AUTO_RST_SFT			13
+#define AFE_ADDA6_FIFO_AUTO_RST_MASK_SFT		BIT(13)
+#define AFE_ADDA6_UL_FIFO_DIGMIC_TESTIN_SFT		5
+#define AFE_ADDA6_UL_FIFO_DIGMIC_TESTIN_MASK_SFT	GENMASK(6, 5)
+#define AFE_ADDA6_UL_FIFO_DIGMIC_WDATA_TESTEN_SFT	4
+#define AFE_ADDA6_UL_FIFO_DIGMIC_WDATA_TESTEN_MASK_SFT	BIT(4)
+#define ADDA_AFE_ON_SFT					0
+#define ADDA_AFE_ON_MASK_SFT				BIT(0)
+
+/* AFE_SIDETONE_CON0 */
+#define R_RDY_SFT					30
+#define R_RDY_MASK_SFT					BIT(30)
+#define W_RDY_SFT					29
+#define W_RDY_MASK_SFT					BIT(29)
+#define R_W_EN_SFT					25
+#define R_W_EN_MASK_SFT					BIT(25)
+#define R_W_SEL_SFT					24
+#define R_W_SEL_MASK_SFT				BIT(24)
+#define SEL_CH2_SFT					23
+#define SEL_CH2_MASK_SFT				BIT(23)
+#define SIDE_TONE_COEFFICIENT_ADDR_SFT			16
+#define SIDE_TONE_COEFFICIENT_ADDR_MASK_SFT		GENMASK(20, 16)
+#define SIDE_TONE_COEFFICIENT_SFT			0
+#define SIDE_TONE_COEFFICIENT_MASK_SFT			GENMASK(15, 0)
+
+/* AFE_SIDETONE_COEFF */
+#define SIDE_TONE_COEFF_SFT				0
+#define SIDE_TONE_COEFF_MASK_SFT			GENMASK(15, 0)
+
+/* AFE_SIDETONE_CON1 */
+#define STF_BYPASS_MODE_SFT				31
+#define STF_BYPASS_MODE_MASK_SFT			BIT(31)
+#define STF_BYPASS_MODE_O28_O29_SFT			30
+#define STF_BYPASS_MODE_O28_O29_MASK_SFT		BIT(30)
+#define STF_BYPASS_MODE_I2S4_SFT			29
+#define STF_BYPASS_MODE_I2S4_MASK_SFT			BIT(29)
+#define STF_BYPASS_MODE_DL3_SFT				27
+#define STF_BYPASS_MODE_DL3_MASK_SFT			BIT(27)
+#define STF_BYPASS_MODE_I2S7_SFT			26
+#define STF_BYPASS_MODE_I2S7_MASK_SFT			BIT(26)
+#define STF_BYPASS_MODE_I2S9_SFT			25
+#define STF_BYPASS_MODE_I2S9_MASK_SFT			BIT(25)
+#define STF_O19O20_OUT_EN_SEL_SFT			13
+#define STF_O19O20_OUT_EN_SEL_MASK_SFT			BIT(13)
+#define STF_SOURCE_FROM_O19O20_SFT			12
+#define STF_SOURCE_FROM_O19O20_MASK_SFT			BIT(12)
+#define SIDE_TONE_ON_SFT				8
+#define SIDE_TONE_ON_MASK_SFT				BIT(8)
+#define SIDE_TONE_HALF_TAP_NUM_SFT			0
+#define SIDE_TONE_HALF_TAP_NUM_MASK_SFT			GENMASK(5, 0)
+
+/* AFE_SIDETONE_GAIN */
+#define POSITIVE_GAIN_SFT				16
+#define POSITIVE_GAIN_MASK_SFT				GENMASK(18, 16)
+#define SIDE_TONE_GAIN_SFT				0
+#define SIDE_TONE_GAIN_MASK_SFT				GENMASK(15, 0)
+
+/* AFE_ADDA_DL_SDM_DCCOMP_CON */
+#define USE_3RD_SDM_SFT					28
+#define USE_3RD_SDM_MASK_SFT				BIT(28)
+#define DL_FIFO_START_POINT_SFT				24
+#define DL_FIFO_START_POINT_MASK_SFT			GENMASK(26, 24)
+#define DL_FIFO_SWAP_SFT				20
+#define DL_FIFO_SWAP_MASK_SFT				BIT(20)
+#define C_AUDSDM1ORDSELECT_CTL_SFT			19
+#define C_AUDSDM1ORDSELECT_CTL_MASK_SFT			BIT(19)
+#define C_SDM7BITSEL_CTL_SFT				18
+#define C_SDM7BITSEL_CTL_MASK_SFT			BIT(18)
+#define GAIN_AT_SDM_RST_PRE_CTL_SFT			15
+#define GAIN_AT_SDM_RST_PRE_CTL_MASK_SFT		BIT(15)
+#define DL_DCM_AUTO_IDLE_EN_SFT				14
+#define DL_DCM_AUTO_IDLE_EN_MASK_SFT			BIT(14)
+#define AFE_DL_SRC_DCM_EN_SFT				13
+#define AFE_DL_SRC_DCM_EN_MASK_SFT			BIT(13)
+#define AFE_DL_POST_SRC_DCM_EN_SFT			12
+#define AFE_DL_POST_SRC_DCM_EN_MASK_SFT			BIT(12)
+#define AUD_SDM_MONO_SFT				9
+#define AUD_SDM_MONO_MASK_SFT				BIT(9)
+#define AUD_DC_COMP_EN_SFT				8
+#define AUD_DC_COMP_EN_MASK_SFT				BIT(8)
+#define ATTGAIN_CTL_SFT					0
+#define ATTGAIN_CTL_MASK_SFT				GENMASK(5, 0)
+
+/* AFE_SINEGEN_CON0 */
+#define DAC_EN_SFT					26
+#define DAC_EN_MASK					0x1
+#define DAC_EN_MASK_SFT					BIT(26)
+#define MUTE_SW_CH2_SFT					25
+#define MUTE_SW_CH2_MASK				0x1
+#define MUTE_SW_CH2_MASK_SFT				BIT(25)
+#define MUTE_SW_CH1_SFT					24
+#define MUTE_SW_CH1_MASK				0x1
+#define MUTE_SW_CH1_MASK_SFT				BIT(24)
+#define SINE_MODE_CH2_SFT				20
+#define SINE_MODE_CH2_MASK				0xf
+#define SINE_MODE_CH2_MASK_SFT				GENMASK(23, 20)
+#define AMP_DIV_CH2_SFT					17
+#define AMP_DIV_CH2_MASK				0x7
+#define AMP_DIV_CH2_MASK_SFT				GENMASK(19, 17)
+#define FREQ_DIV_CH2_SFT				12
+#define FREQ_DIV_CH2_MASK				0x1f
+#define FREQ_DIV_CH2_MASK_SFT				GENMASK(16, 12)
+#define SINE_MODE_CH1_SFT				8
+#define SINE_MODE_CH1_MASK				0xf
+#define SINE_MODE_CH1_MASK_SFT				GENMASK(11, 8)
+#define AMP_DIV_CH1_SFT					5
+#define AMP_DIV_CH1_MASK				0x7
+#define AMP_DIV_CH1_MASK_SFT				GENMASK(7, 5)
+#define FREQ_DIV_CH1_SFT				0
+#define FREQ_DIV_CH1_MASK				0x1f
+#define FREQ_DIV_CH1_MASK_SFT				GENMASK(4, 0)
+
+/* AFE_SINEGEN_CON2 */
+#define INNER_LOOP_BACK_MODE_SFT			0
+#define INNER_LOOP_BACK_MODE_MASK_SFT			GENMASK(7, 0)
+
+/* AFE_HD_ENGEN_ENABLE */
+#define AFE_24M_ON_SFT					1
+#define AFE_24M_ON_MASK_SFT				BIT(1)
+#define AFE_22M_ON_SFT					0
+#define AFE_22M_ON_MASK_SFT				BIT(0)
+
+/* AFE_ADDA_DL_NLE_FIFO_MON */
+#define DL_NLE_FIFO_WBIN_SFT				8
+#define DL_NLE_FIFO_WBIN_MASK_SFT			GENMASK(11, 8)
+#define DL_NLE_FIFO_RBIN_SFT				4
+#define DL_NLE_FIFO_RBIN_MASK_SFT			GENMASK(7, 4)
+#define DL_NLE_FIFO_RDACTIVE_SFT			3
+#define DL_NLE_FIFO_RDACTIVE_MASK_SFT			BIT(3)
+#define DL_NLE_FIFO_STARTRD_SFT				2
+#define DL_NLE_FIFO_STARTRD_MASK_SFT			BIT(2)
+#define DL_NLE_FIFO_RD_EMPTY_SFT			1
+#define DL_NLE_FIFO_RD_EMPTY_MASK_SFT			BIT(1)
+#define DL_NLE_FIFO_WR_FULL_SFT				0
+#define DL_NLE_FIFO_WR_FULL_MASK_SFT			BIT(0)
+
+/* AFE_DL1_CON0 */
+#define DL1_MODE_SFT					24
+#define DL1_MODE_MASK					0xf
+#define DL1_MODE_MASK_SFT				GENMASK(27, 24)
+#define DL1_MINLEN_SFT					20
+#define DL1_MINLEN_MASK					0xf
+#define DL1_MINLEN_MASK_SFT				GENMASK(23, 20)
+#define DL1_MAXLEN_SFT					16
+#define DL1_MAXLEN_MASK					0xf
+#define DL1_MAXLEN_MASK_SFT				GENMASK(19, 16)
+#define DL1_SW_CLEAR_BUF_EMPTY_SFT			15
+#define DL1_SW_CLEAR_BUF_EMPTY_MASK			0x1
+#define DL1_SW_CLEAR_BUF_EMPTY_MASK_SFT			BIT(15)
+#define DL1_PBUF_SIZE_SFT				12
+#define DL1_PBUF_SIZE_MASK				0x3
+#define DL1_PBUF_SIZE_MASK_SFT				GENMASK(13, 12)
+#define DL1_MONO_SFT					8
+#define DL1_MONO_MASK					0x1
+#define DL1_MONO_MASK_SFT				BIT(8)
+#define DL1_NORMAL_MODE_SFT				5
+#define DL1_NORMAL_MODE_MASK				0x1
+#define DL1_NORMAL_MODE_MASK_SFT			BIT(5)
+#define DL1_HALIGN_SFT					4
+#define DL1_HALIGN_MASK					0x1
+#define DL1_HALIGN_MASK_SFT				BIT(4)
+#define DL1_HD_MODE_SFT					0
+#define DL1_HD_MODE_MASK				0x3
+#define DL1_HD_MODE_MASK_SFT				GENMASK(1, 0)
+
+/* AFE_DL2_CON0 */
+#define DL2_MODE_SFT					24
+#define DL2_MODE_MASK					0xf
+#define DL2_MODE_MASK_SFT				GENMASK(27, 24)
+#define DL2_MINLEN_SFT					20
+#define DL2_MINLEN_MASK					0xf
+#define DL2_MINLEN_MASK_SFT				GENMASK(23, 20)
+#define DL2_MAXLEN_SFT					16
+#define DL2_MAXLEN_MASK					0xf
+#define DL2_MAXLEN_MASK_SFT				GENMASK(19, 16)
+#define DL2_SW_CLEAR_BUF_EMPTY_SFT			15
+#define DL2_SW_CLEAR_BUF_EMPTY_MASK			0x1
+#define DL2_SW_CLEAR_BUF_EMPTY_MASK_SFT			BIT(15)
+#define DL2_PBUF_SIZE_SFT				12
+#define DL2_PBUF_SIZE_MASK				0x3
+#define DL2_PBUF_SIZE_MASK_SFT				GENMASK(13, 12)
+#define DL2_MONO_SFT					8
+#define DL2_MONO_MASK					0x1
+#define DL2_MONO_MASK_SFT				BIT(8)
+#define DL2_NORMAL_MODE_SFT				5
+#define DL2_NORMAL_MODE_MASK				0x1
+#define DL2_NORMAL_MODE_MASK_SFT			BIT(5)
+#define DL2_HALIGN_SFT					4
+#define DL2_HALIGN_MASK					0x1
+#define DL2_HALIGN_MASK_SFT				BIT(4)
+#define DL2_HD_MODE_SFT					0
+#define DL2_HD_MODE_MASK				0x3
+#define DL2_HD_MODE_MASK_SFT				GENMASK(1, 0)
+
+/* AFE_DL3_CON0 */
+#define DL3_MODE_SFT					24
+#define DL3_MODE_MASK					0xf
+#define DL3_MODE_MASK_SFT				GENMASK(27, 24)
+#define DL3_MINLEN_SFT					20
+#define DL3_MINLEN_MASK					0xf
+#define DL3_MINLEN_MASK_SFT				GENMASK(23, 20)
+#define DL3_MAXLEN_SFT					16
+#define DL3_MAXLEN_MASK					0xf
+#define DL3_MAXLEN_MASK_SFT				GENMASK(19, 16)
+#define DL3_SW_CLEAR_BUF_EMPTY_SFT			15
+#define DL3_SW_CLEAR_BUF_EMPTY_MASK			0x1
+#define DL3_SW_CLEAR_BUF_EMPTY_MASK_SFT			BIT(15)
+#define DL3_PBUF_SIZE_SFT				12
+#define DL3_PBUF_SIZE_MASK				0x3
+#define DL3_PBUF_SIZE_MASK_SFT				GENMASK(13, 12)
+#define DL3_MONO_SFT					8
+#define DL3_MONO_MASK					0x1
+#define DL3_MONO_MASK_SFT				BIT(8)
+#define DL3_NORMAL_MODE_SFT				5
+#define DL3_NORMAL_MODE_MASK				0x1
+#define DL3_NORMAL_MODE_MASK_SFT			BIT(5)
+#define DL3_HALIGN_SFT					4
+#define DL3_HALIGN_MASK					0x1
+#define DL3_HALIGN_MASK_SFT				BIT(4)
+#define DL3_HD_MODE_SFT					0
+#define DL3_HD_MODE_MASK				0x3
+#define DL3_HD_MODE_MASK_SFT				GENMASK(1, 0)
+
+/* AFE_DL4_CON0 */
+#define DL4_MODE_SFT					24
+#define DL4_MODE_MASK					0xf
+#define DL4_MODE_MASK_SFT				GENMASK(27, 24)
+#define DL4_MINLEN_SFT					20
+#define DL4_MINLEN_MASK					0xf
+#define DL4_MINLEN_MASK_SFT				GENMASK(23, 20)
+#define DL4_MAXLEN_SFT					16
+#define DL4_MAXLEN_MASK					0xf
+#define DL4_MAXLEN_MASK_SFT				GENMASK(19, 16)
+#define DL4_SW_CLEAR_BUF_EMPTY_SFT			15
+#define DL4_SW_CLEAR_BUF_EMPTY_MASK			0x1
+#define DL4_SW_CLEAR_BUF_EMPTY_MASK_SFT			BIT(15)
+#define DL4_PBUF_SIZE_SFT				12
+#define DL4_PBUF_SIZE_MASK				0x3
+#define DL4_PBUF_SIZE_MASK_SFT				GENMASK(13, 12)
+#define DL4_MONO_SFT					8
+#define DL4_MONO_MASK					0x1
+#define DL4_MONO_MASK_SFT				BIT(8)
+#define DL4_NORMAL_MODE_SFT				5
+#define DL4_NORMAL_MODE_MASK				0x1
+#define DL4_NORMAL_MODE_MASK_SFT			BIT(5)
+#define DL4_HALIGN_SFT					4
+#define DL4_HALIGN_MASK					0x1
+#define DL4_HALIGN_MASK_SFT				BIT(4)
+#define DL4_HD_MODE_SFT					0
+#define DL4_HD_MODE_MASK				0x3
+#define DL4_HD_MODE_MASK_SFT				GENMASK(1, 0)
+
+/* AFE_DL5_CON0 */
+#define DL5_MODE_SFT					24
+#define DL5_MODE_MASK					0xf
+#define DL5_MODE_MASK_SFT				GENMASK(27, 24)
+#define DL5_MINLEN_SFT					20
+#define DL5_MINLEN_MASK					0xf
+#define DL5_MINLEN_MASK_SFT				GENMASK(23, 20)
+#define DL5_MAXLEN_SFT					16
+#define DL5_MAXLEN_MASK					0xf
+#define DL5_MAXLEN_MASK_SFT				GENMASK(19, 16)
+#define DL5_SW_CLEAR_BUF_EMPTY_SFT			15
+#define DL5_SW_CLEAR_BUF_EMPTY_MASK			0x1
+#define DL5_SW_CLEAR_BUF_EMPTY_MASK_SFT			BIT(15)
+#define DL5_PBUF_SIZE_SFT				12
+#define DL5_PBUF_SIZE_MASK				0x3
+#define DL5_PBUF_SIZE_MASK_SFT				GENMASK(13, 12)
+#define DL5_MONO_SFT					8
+#define DL5_MONO_MASK					0x1
+#define DL5_MONO_MASK_SFT				BIT(8)
+#define DL5_NORMAL_MODE_SFT				5
+#define DL5_NORMAL_MODE_MASK				0x1
+#define DL5_NORMAL_MODE_MASK_SFT			BIT(5)
+#define DL5_HALIGN_SFT					4
+#define DL5_HALIGN_MASK					0x1
+#define DL5_HALIGN_MASK_SFT				BIT(4)
+#define DL5_HD_MODE_SFT					0
+#define DL5_HD_MODE_MASK				0x3
+#define DL5_HD_MODE_MASK_SFT				GENMASK(1, 0)
+
+/* AFE_DL6_CON0 */
+#define DL6_MODE_SFT					24
+#define DL6_MODE_MASK					0xf
+#define DL6_MODE_MASK_SFT				GENMASK(27, 24)
+#define DL6_MINLEN_SFT					20
+#define DL6_MINLEN_MASK					0xf
+#define DL6_MINLEN_MASK_SFT				GENMASK(23, 20)
+#define DL6_MAXLEN_SFT					16
+#define DL6_MAXLEN_MASK					0xf
+#define DL6_MAXLEN_MASK_SFT				GENMASK(19, 16)
+#define DL6_SW_CLEAR_BUF_EMPTY_SFT			15
+#define DL6_SW_CLEAR_BUF_EMPTY_MASK			0x1
+#define DL6_SW_CLEAR_BUF_EMPTY_MASK_SFT			BIT(15)
+#define DL6_PBUF_SIZE_SFT				12
+#define DL6_PBUF_SIZE_MASK				0x3
+#define DL6_PBUF_SIZE_MASK_SFT				GENMASK(13, 12)
+#define DL6_MONO_SFT					8
+#define DL6_MONO_MASK					0x1
+#define DL6_MONO_MASK_SFT				BIT(8)
+#define DL6_NORMAL_MODE_SFT				5
+#define DL6_NORMAL_MODE_MASK				0x1
+#define DL6_NORMAL_MODE_MASK_SFT			BIT(5)
+#define DL6_HALIGN_SFT					4
+#define DL6_HALIGN_MASK					0x1
+#define DL6_HALIGN_MASK_SFT				BIT(4)
+#define DL6_HD_MODE_SFT					0
+#define DL6_HD_MODE_MASK				0x3
+#define DL6_HD_MODE_MASK_SFT				GENMASK(1, 0)
+
+/* AFE_DL7_CON0 */
+#define DL7_MODE_SFT					24
+#define DL7_MODE_MASK					0xf
+#define DL7_MODE_MASK_SFT				GENMASK(27, 24)
+#define DL7_MINLEN_SFT					20
+#define DL7_MINLEN_MASK					0xf
+#define DL7_MINLEN_MASK_SFT				GENMASK(23, 20)
+#define DL7_MAXLEN_SFT					16
+#define DL7_MAXLEN_MASK					0xf
+#define DL7_MAXLEN_MASK_SFT				GENMASK(19, 16)
+#define DL7_SW_CLEAR_BUF_EMPTY_SFT			15
+#define DL7_SW_CLEAR_BUF_EMPTY_MASK			0x1
+#define DL7_SW_CLEAR_BUF_EMPTY_MASK_SFT			BIT(15)
+#define DL7_PBUF_SIZE_SFT				12
+#define DL7_PBUF_SIZE_MASK				0x3
+#define DL7_PBUF_SIZE_MASK_SFT				GENMASK(13, 12)
+#define DL7_MONO_SFT					8
+#define DL7_MONO_MASK					0x1
+#define DL7_MONO_MASK_SFT				BIT(8)
+#define DL7_NORMAL_MODE_SFT				5
+#define DL7_NORMAL_MODE_MASK				0x1
+#define DL7_NORMAL_MODE_MASK_SFT			BIT(5)
+#define DL7_HALIGN_SFT					4
+#define DL7_HALIGN_MASK					0x1
+#define DL7_HALIGN_MASK_SFT				BIT(4)
+#define DL7_HD_MODE_SFT					0
+#define DL7_HD_MODE_MASK				0x3
+#define DL7_HD_MODE_MASK_SFT				GENMASK(1, 0)
+
+/* AFE_DL8_CON0 */
+#define DL8_MODE_SFT					24
+#define DL8_MODE_MASK					0xf
+#define DL8_MODE_MASK_SFT				GENMASK(27, 24)
+#define DL8_MINLEN_SFT					20
+#define DL8_MINLEN_MASK					0xf
+#define DL8_MINLEN_MASK_SFT				GENMASK(23, 20)
+#define DL8_MAXLEN_SFT					16
+#define DL8_MAXLEN_MASK					0xf
+#define DL8_MAXLEN_MASK_SFT				GENMASK(19, 16)
+#define DL8_SW_CLEAR_BUF_EMPTY_SFT			15
+#define DL8_SW_CLEAR_BUF_EMPTY_MASK			0x1
+#define DL8_SW_CLEAR_BUF_EMPTY_MASK_SFT			BIT(15)
+#define DL8_PBUF_SIZE_SFT				12
+#define DL8_PBUF_SIZE_MASK				0x3
+#define DL8_PBUF_SIZE_MASK_SFT				GENMASK(13, 12)
+#define DL8_MONO_SFT					8
+#define DL8_MONO_MASK					0x1
+#define DL8_MONO_MASK_SFT				BIT(8)
+#define DL8_NORMAL_MODE_SFT				5
+#define DL8_NORMAL_MODE_MASK				0x1
+#define DL8_NORMAL_MODE_MASK_SFT			BIT(5)
+#define DL8_HALIGN_SFT					4
+#define DL8_HALIGN_MASK					0x1
+#define DL8_HALIGN_MASK_SFT				BIT(4)
+#define DL8_HD_MODE_SFT					0
+#define DL8_HD_MODE_MASK				0x3
+#define DL8_HD_MODE_MASK_SFT				GENMASK(1, 0)
+
+/* AFE_DL12_CON0 */
+#define DL12_MODE_SFT					24
+#define DL12_MODE_MASK					0xf
+#define DL12_MODE_MASK_SFT				GENMASK(27, 24)
+#define DL12_MINLEN_SFT					20
+#define DL12_MINLEN_MASK				0xf
+#define DL12_MINLEN_MASK_SFT				GENMASK(23, 20)
+#define DL12_MAXLEN_SFT					16
+#define DL12_MAXLEN_MASK				0xf
+#define DL12_MAXLEN_MASK_SFT				GENMASK(19, 16)
+#define DL12_SW_CLEAR_BUF_EMPTY_SFT			15
+#define DL12_SW_CLEAR_BUF_EMPTY_MASK			0x1
+#define DL12_SW_CLEAR_BUF_EMPTY_MASK_SFT		BIT(15)
+#define DL12_PBUF_SIZE_SFT				12
+#define DL12_PBUF_SIZE_MASK				0x3
+#define DL12_PBUF_SIZE_MASK_SFT				GENMASK(13, 12)
+#define DL12_4CH_EN_SFT					11
+#define DL12_4CH_EN_MASK				0x1
+#define DL12_4CH_EN_MASK_SFT				BIT(11)
+#define DL12_MONO_SFT					8
+#define DL12_MONO_MASK					0x1
+#define DL12_MONO_MASK_SFT				BIT(8)
+#define DL12_NORMAL_MODE_SFT				5
+#define DL12_NORMAL_MODE_MASK				0x1
+#define DL12_NORMAL_MODE_MASK_SFT			BIT(5)
+#define DL12_HALIGN_SFT					4
+#define DL12_HALIGN_MASK				0x1
+#define DL12_HALIGN_MASK_SFT				BIT(4)
+#define DL12_HD_MODE_SFT				0
+#define DL12_HD_MODE_MASK				0x3
+#define DL12_HD_MODE_MASK_SFT				GENMASK(1, 0)
+
+/* AFE_AWB_CON0 */
+#define AWB_MODE_SFT					24
+#define AWB_MODE_MASK					0xf
+#define AWB_MODE_MASK_SFT				GENMASK(27, 24)
+#define AWB_SW_CLEAR_BUF_FULL_SFT			15
+#define AWB_SW_CLEAR_BUF_FULL_MASK			0x1
+#define AWB_SW_CLEAR_BUF_FULL_MASK_SFT			BIT(15)
+#define AWB_R_MONO_SFT					9
+#define AWB_R_MONO_MASK					0x1
+#define AWB_R_MONO_MASK_SFT				BIT(9)
+#define AWB_MONO_SFT					8
+#define AWB_MONO_MASK					0x1
+#define AWB_MONO_MASK_SFT				BIT(8)
+#define AWB_WR_SIGN_SFT					6
+#define AWB_WR_SIGN_MASK				0x1
+#define AWB_WR_SIGN_MASK_SFT				BIT(6)
+#define AWB_NORMAL_MODE_SFT				5
+#define AWB_NORMAL_MODE_MASK				0x1
+#define AWB_NORMAL_MODE_MASK_SFT			BIT(5)
+#define AWB_HALIGN_SFT					4
+#define AWB_HALIGN_MASK					0x1
+#define AWB_HALIGN_MASK_SFT				BIT(4)
+#define AWB_HD_MODE_SFT					0
+#define AWB_HD_MODE_MASK				0x3
+#define AWB_HD_MODE_MASK_SFT				GENMASK(1, 0)
+
+/* AFE_AWB2_CON0 */
+#define AWB2_MODE_SFT					24
+#define AWB2_MODE_MASK					0xf
+#define AWB2_MODE_MASK_SFT				GENMASK(27, 24)
+#define AWB2_SW_CLEAR_BUF_FULL_SFT			15
+#define AWB2_SW_CLEAR_BUF_FULL_MASK			0x1
+#define AWB2_SW_CLEAR_BUF_FULL_MASK_SFT			BIT(15)
+#define AWB2_R_MONO_SFT					9
+#define AWB2_R_MONO_MASK				0x1
+#define AWB2_R_MONO_MASK_SFT				BIT(9)
+#define AWB2_MONO_SFT					8
+#define AWB2_MONO_MASK					0x1
+#define AWB2_MONO_MASK_SFT				BIT(8)
+#define AWB2_WR_SIGN_SFT				6
+#define AWB2_WR_SIGN_MASK				0x1
+#define AWB2_WR_SIGN_MASK_SFT				BIT(6)
+#define AWB2_NORMAL_MODE_SFT				5
+#define AWB2_NORMAL_MODE_MASK				0x1
+#define AWB2_NORMAL_MODE_MASK_SFT			BIT(5)
+#define AWB2_HALIGN_SFT					4
+#define AWB2_HALIGN_MASK				0x1
+#define AWB2_HALIGN_MASK_SFT				BIT(4)
+#define AWB2_HD_MODE_SFT				0
+#define AWB2_HD_MODE_MASK				0x3
+#define AWB2_HD_MODE_MASK_SFT				GENMASK(1, 0)
+
+/* AFE_VUL_CON0 */
+#define VUL_MODE_SFT					24
+#define VUL_MODE_MASK					0xf
+#define VUL_MODE_MASK_SFT				GENMASK(27, 24)
+#define VUL_SW_CLEAR_BUF_FULL_SFT			15
+#define VUL_SW_CLEAR_BUF_FULL_MASK			0x1
+#define VUL_SW_CLEAR_BUF_FULL_MASK_SFT			BIT(15)
+#define VUL_R_MONO_SFT					9
+#define VUL_R_MONO_MASK					0x1
+#define VUL_R_MONO_MASK_SFT				BIT(9)
+#define VUL_MONO_SFT					8
+#define VUL_MONO_MASK					0x1
+#define VUL_MONO_MASK_SFT				BIT(8)
+#define VUL_WR_SIGN_SFT					6
+#define VUL_WR_SIGN_MASK				0x1
+#define VUL_WR_SIGN_MASK_SFT				BIT(6)
+#define VUL_NORMAL_MODE_SFT				5
+#define VUL_NORMAL_MODE_MASK				0x1
+#define VUL_NORMAL_MODE_MASK_SFT			BIT(5)
+#define VUL_HALIGN_SFT					4
+#define VUL_HALIGN_MASK					0x1
+#define VUL_HALIGN_MASK_SFT				BIT(4)
+#define VUL_HD_MODE_SFT					0
+#define VUL_HD_MODE_MASK				0x3
+#define VUL_HD_MODE_MASK_SFT				GENMASK(1, 0)
+
+/* AFE_VUL12_CON0 */
+#define VUL12_MODE_SFT					24
+#define VUL12_MODE_MASK					0xf
+#define VUL12_MODE_MASK_SFT				GENMASK(27, 24)
+#define VUL12_SW_CLEAR_BUF_FULL_SFT			15
+#define VUL12_SW_CLEAR_BUF_FULL_MASK			0x1
+#define VUL12_SW_CLEAR_BUF_FULL_MASK_SFT		BIT(15)
+#define VUL12_4CH_EN_SFT				11
+#define VUL12_4CH_EN_MASK				0x1
+#define VUL12_4CH_EN_MASK_SFT				BIT(11)
+#define VUL12_R_MONO_SFT				9
+#define VUL12_R_MONO_MASK				0x1
+#define VUL12_R_MONO_MASK_SFT				BIT(9)
+#define VUL12_MONO_SFT					8
+#define VUL12_MONO_MASK					0x1
+#define VUL12_MONO_MASK_SFT				BIT(8)
+#define VUL12_WR_SIGN_SFT				6
+#define VUL12_WR_SIGN_MASK				0x1
+#define VUL12_WR_SIGN_MASK_SFT				BIT(6)
+#define VUL12_NORMAL_MODE_SFT				5
+#define VUL12_NORMAL_MODE_MASK				0x1
+#define VUL12_NORMAL_MODE_MASK_SFT			BIT(5)
+#define VUL12_HALIGN_SFT				4
+#define VUL12_HALIGN_MASK				0x1
+#define VUL12_HALIGN_MASK_SFT				BIT(4)
+#define VUL12_HD_MODE_SFT				0
+#define VUL12_HD_MODE_MASK				0x3
+#define VUL12_HD_MODE_MASK_SFT				GENMASK(1, 0)
+
+/* AFE_VUL2_CON0 */
+#define VUL2_MODE_SFT					24
+#define VUL2_MODE_MASK					0xf
+#define VUL2_MODE_MASK_SFT				GENMASK(27, 24)
+#define VUL2_SW_CLEAR_BUF_FULL_SFT			15
+#define VUL2_SW_CLEAR_BUF_FULL_MASK			0x1
+#define VUL2_SW_CLEAR_BUF_FULL_MASK_SFT			BIT(15)
+#define VUL2_R_MONO_SFT					9
+#define VUL2_R_MONO_MASK				0x1
+#define VUL2_R_MONO_MASK_SFT				BIT(9)
+#define VUL2_MONO_SFT					8
+#define VUL2_MONO_MASK					0x1
+#define VUL2_MONO_MASK_SFT				BIT(8)
+#define VUL2_WR_SIGN_SFT				6
+#define VUL2_WR_SIGN_MASK				0x1
+#define VUL2_WR_SIGN_MASK_SFT				BIT(6)
+#define VUL2_NORMAL_MODE_SFT				5
+#define VUL2_NORMAL_MODE_MASK				0x1
+#define VUL2_NORMAL_MODE_MASK_SFT			BIT(5)
+#define VUL2_HALIGN_SFT					4
+#define VUL2_HALIGN_MASK				0x1
+#define VUL2_HALIGN_MASK_SFT				BIT(4)
+#define VUL2_HD_MODE_SFT				0
+#define VUL2_HD_MODE_MASK				0x3
+#define VUL2_HD_MODE_MASK_SFT				GENMASK(1, 0)
+
+/* AFE_VUL3_CON0 */
+#define VUL3_MODE_SFT					24
+#define VUL3_MODE_MASK					0xf
+#define VUL3_MODE_MASK_SFT				GENMASK(27, 24)
+#define VUL3_SW_CLEAR_BUF_FULL_SFT			15
+#define VUL3_SW_CLEAR_BUF_FULL_MASK			0x1
+#define VUL3_SW_CLEAR_BUF_FULL_MASK_SFT			BIT(15)
+#define VUL3_R_MONO_SFT					9
+#define VUL3_R_MONO_MASK				0x1
+#define VUL3_R_MONO_MASK_SFT				BIT(9)
+#define VUL3_MONO_SFT					8
+#define VUL3_MONO_MASK					0x1
+#define VUL3_MONO_MASK_SFT				BIT(8)
+#define VUL3_WR_SIGN_SFT				6
+#define VUL3_WR_SIGN_MASK				0x1
+#define VUL3_WR_SIGN_MASK_SFT				BIT(6)
+#define VUL3_NORMAL_MODE_SFT				5
+#define VUL3_NORMAL_MODE_MASK				0x1
+#define VUL3_NORMAL_MODE_MASK_SFT			BIT(5)
+#define VUL3_HALIGN_SFT					4
+#define VUL3_HALIGN_MASK				0x1
+#define VUL3_HALIGN_MASK_SFT				BIT(4)
+#define VUL3_HD_MODE_SFT				0
+#define VUL3_HD_MODE_MASK				0x3
+#define VUL3_HD_MODE_MASK_SFT				GENMASK(1, 0)
+
+/* AFE_VUL4_CON0 */
+#define VUL4_MODE_SFT					24
+#define VUL4_MODE_MASK					0xf
+#define VUL4_MODE_MASK_SFT				GENMASK(27, 24)
+#define VUL4_SW_CLEAR_BUF_FULL_SFT			15
+#define VUL4_SW_CLEAR_BUF_FULL_MASK			0x1
+#define VUL4_SW_CLEAR_BUF_FULL_MASK_SFT			BIT(15)
+#define VUL4_R_MONO_SFT					9
+#define VUL4_R_MONO_MASK				0x1
+#define VUL4_R_MONO_MASK_SFT				BIT(9)
+#define VUL4_MONO_SFT					8
+#define VUL4_MONO_MASK					0x1
+#define VUL4_MONO_MASK_SFT				BIT(8)
+#define VUL4_WR_SIGN_SFT				6
+#define VUL4_WR_SIGN_MASK				0x1
+#define VUL4_WR_SIGN_MASK_SFT				BIT(6)
+#define VUL4_NORMAL_MODE_SFT				5
+#define VUL4_NORMAL_MODE_MASK				0x1
+#define VUL4_NORMAL_MODE_MASK_SFT			BIT(5)
+#define VUL4_HALIGN_SFT					4
+#define VUL4_HALIGN_MASK				0x1
+#define VUL4_HALIGN_MASK_SFT				BIT(4)
+#define VUL4_HD_MODE_SFT				0
+#define VUL4_HD_MODE_MASK				0x3
+#define VUL4_HD_MODE_MASK_SFT				GENMASK(1, 0)
+
+/* AFE_VUL5_CON0 */
+#define VUL5_MODE_SFT					24
+#define VUL5_MODE_MASK					0xf
+#define VUL5_MODE_MASK_SFT				GENMASK(27, 24)
+#define VUL5_SW_CLEAR_BUF_FULL_SFT			15
+#define VUL5_SW_CLEAR_BUF_FULL_MASK			0x1
+#define VUL5_SW_CLEAR_BUF_FULL_MASK_SFT			BIT(15)
+#define VUL5_R_MONO_SFT					9
+#define VUL5_R_MONO_MASK				0x1
+#define VUL5_R_MONO_MASK_SFT				BIT(9)
+#define VUL5_MONO_SFT					8
+#define VUL5_MONO_MASK					0x1
+#define VUL5_MONO_MASK_SFT				BIT(8)
+#define VUL5_WR_SIGN_SFT				6
+#define VUL5_WR_SIGN_MASK				0x1
+#define VUL5_WR_SIGN_MASK_SFT				BIT(6)
+#define VUL5_NORMAL_MODE_SFT				5
+#define VUL5_NORMAL_MODE_MASK				0x1
+#define VUL5_NORMAL_MODE_MASK_SFT			BIT(5)
+#define VUL5_HALIGN_SFT					4
+#define VUL5_HALIGN_MASK				0x1
+#define VUL5_HALIGN_MASK_SFT				BIT(4)
+#define VUL5_HD_MODE_SFT				0
+#define VUL5_HD_MODE_MASK				0x3
+#define VUL5_HD_MODE_MASK_SFT				GENMASK(1, 0)
+
+/* AFE_VUL6_CON0 */
+#define VUL6_MODE_SFT					24
+#define VUL6_MODE_MASK					0xf
+#define VUL6_MODE_MASK_SFT				GENMASK(27, 24)
+#define VUL6_SW_CLEAR_BUF_FULL_SFT			15
+#define VUL6_SW_CLEAR_BUF_FULL_MASK			0x1
+#define VUL6_SW_CLEAR_BUF_FULL_MASK_SFT			BIT(15)
+#define VUL6_R_MONO_SFT					9
+#define VUL6_R_MONO_MASK				0x1
+#define VUL6_R_MONO_MASK_SFT				BIT(9)
+#define VUL6_MONO_SFT					8
+#define VUL6_MONO_MASK					0x1
+#define VUL6_MONO_MASK_SFT				BIT(8)
+#define VUL6_WR_SIGN_SFT				6
+#define VUL6_WR_SIGN_MASK				0x1
+#define VUL6_WR_SIGN_MASK_SFT				BIT(6)
+#define VUL6_NORMAL_MODE_SFT				5
+#define VUL6_NORMAL_MODE_MASK				0x1
+#define VUL6_NORMAL_MODE_MASK_SFT			BIT(5)
+#define VUL6_HALIGN_SFT					4
+#define VUL6_HALIGN_MASK				0x1
+#define VUL6_HALIGN_MASK_SFT				BIT(4)
+#define VUL6_HD_MODE_SFT				0
+#define VUL6_HD_MODE_MASK				0x3
+#define VUL6_HD_MODE_MASK_SFT				GENMASK(1, 0)
+
+/* AFE_DAI_CON0 */
+#define DAI_MODE_SFT					24
+#define DAI_MODE_MASK					0x3
+#define DAI_MODE_MASK_SFT				GENMASK(25, 24)
+#define DAI_SW_CLEAR_BUF_FULL_SFT			15
+#define DAI_SW_CLEAR_BUF_FULL_MASK			0x1
+#define DAI_SW_CLEAR_BUF_FULL_MASK_SFT			BIT(15)
+#define DAI_DUPLICATE_WR_SFT				10
+#define DAI_DUPLICATE_WR_MASK				0x1
+#define DAI_DUPLICATE_WR_MASK_SFT			BIT(10)
+#define DAI_MONO_SFT					8
+#define DAI_MONO_MASK					0x1
+#define DAI_MONO_MASK_SFT				BIT(8)
+#define DAI_WR_SIGN_SFT					6
+#define DAI_WR_SIGN_MASK				0x1
+#define DAI_WR_SIGN_MASK_SFT				BIT(6)
+#define DAI_NORMAL_MODE_SFT				5
+#define DAI_NORMAL_MODE_MASK				0x1
+#define DAI_NORMAL_MODE_MASK_SFT			BIT(5)
+#define DAI_HALIGN_SFT					4
+#define DAI_HALIGN_MASK					0x1
+#define DAI_HALIGN_MASK_SFT				BIT(4)
+#define DAI_HD_MODE_SFT					0
+#define DAI_HD_MODE_MASK				0x3
+#define DAI_HD_MODE_MASK_SFT				GENMASK(1, 0)
+
+/* AFE_MOD_DAI_CON0 */
+#define MOD_DAI_MODE_SFT				24
+#define MOD_DAI_MODE_MASK				0x3
+#define MOD_DAI_MODE_MASK_SFT				GENMASK(25, 24)
+#define MOD_DAI_SW_CLEAR_BUF_FULL_SFT			15
+#define MOD_DAI_SW_CLEAR_BUF_FULL_MASK			0x1
+#define MOD_DAI_SW_CLEAR_BUF_FULL_MASK_SFT		BIT(15)
+#define MOD_DAI_DUPLICATE_WR_SFT			10
+#define MOD_DAI_DUPLICATE_WR_MASK			0x1
+#define MOD_DAI_DUPLICATE_WR_MASK_SFT			BIT(10)
+#define MOD_DAI_MONO_SFT				8
+#define MOD_DAI_MONO_MASK				0x1
+#define MOD_DAI_MONO_MASK_SFT				BIT(8)
+#define MOD_DAI_WR_SIGN_SFT				6
+#define MOD_DAI_WR_SIGN_MASK				0x1
+#define MOD_DAI_WR_SIGN_MASK_SFT			BIT(6)
+#define MOD_DAI_NORMAL_MODE_SFT				5
+#define MOD_DAI_NORMAL_MODE_MASK			0x1
+#define MOD_DAI_NORMAL_MODE_MASK_SFT			BIT(5)
+#define MOD_DAI_HALIGN_SFT				4
+#define MOD_DAI_HALIGN_MASK				0x1
+#define MOD_DAI_HALIGN_MASK_SFT				BIT(4)
+#define MOD_DAI_HD_MODE_SFT				0
+#define MOD_DAI_HD_MODE_MASK				0x3
+#define MOD_DAI_HD_MODE_MASK_SFT			GENMASK(1, 0)
+
+/* AFE_DAI2_CON0 */
+#define DAI2_MODE_SFT					24
+#define DAI2_MODE_MASK					0xf
+#define DAI2_MODE_MASK_SFT				GENMASK(27, 24)
+#define DAI2_SW_CLEAR_BUF_FULL_SFT			15
+#define DAI2_SW_CLEAR_BUF_FULL_MASK			0x1
+#define DAI2_SW_CLEAR_BUF_FULL_MASK_SFT			BIT(15)
+#define DAI2_DUPLICATE_WR_SFT				10
+#define DAI2_DUPLICATE_WR_MASK				0x1
+#define DAI2_DUPLICATE_WR_MASK_SFT			BIT(10)
+#define DAI2_MONO_SFT					8
+#define DAI2_MONO_MASK					0x1
+#define DAI2_MONO_MASK_SFT				BIT(8)
+#define DAI2_WR_SIGN_SFT				6
+#define DAI2_WR_SIGN_MASK				0x1
+#define DAI2_WR_SIGN_MASK_SFT				BIT(6)
+#define DAI2_NORMAL_MODE_SFT				5
+#define DAI2_NORMAL_MODE_MASK				0x1
+#define DAI2_NORMAL_MODE_MASK_SFT			BIT(5)
+#define DAI2_HALIGN_SFT					4
+#define DAI2_HALIGN_MASK				0x1
+#define DAI2_HALIGN_MASK_SFT				BIT(4)
+#define DAI2_HD_MODE_SFT				0
+#define DAI2_HD_MODE_MASK				0x3
+#define DAI2_HD_MODE_MASK_SFT				GENMASK(1, 0)
+
+/* AFE_MEMIF_CON0 */
+#define CPU_COMPACT_MODE_SFT				2
+#define CPU_COMPACT_MODE_MASK_SFT			BIT(2)
+#define CPU_HD_ALIGN_SFT				1
+#define CPU_HD_ALIGN_MASK_SFT				BIT(1)
+#define SYSRAM_SIGN_SFT					0
+#define SYSRAM_SIGN_MASK_SFT				BIT(0)
+
+/* AFE_IRQ_MCU_CON0 */
+#define IRQ31_MCU_ON_SFT				31
+#define IRQ31_MCU_ON_MASK				0x1
+#define IRQ31_MCU_ON_MASK_SFT				BIT(31)
+#define IRQ26_MCU_ON_SFT				26
+#define IRQ26_MCU_ON_MASK				0x1
+#define IRQ26_MCU_ON_MASK_SFT				BIT(26)
+#define IRQ25_MCU_ON_SFT				25
+#define IRQ25_MCU_ON_MASK				0x1
+#define IRQ25_MCU_ON_MASK_SFT				BIT(25)
+#define IRQ24_MCU_ON_SFT				24
+#define IRQ24_MCU_ON_MASK				0x1
+#define IRQ24_MCU_ON_MASK_SFT				BIT(24)
+#define IRQ23_MCU_ON_SFT				23
+#define IRQ23_MCU_ON_MASK				0x1
+#define IRQ23_MCU_ON_MASK_SFT				BIT(23)
+#define IRQ22_MCU_ON_SFT				22
+#define IRQ22_MCU_ON_MASK				0x1
+#define IRQ22_MCU_ON_MASK_SFT				BIT(22)
+#define IRQ21_MCU_ON_SFT				21
+#define IRQ21_MCU_ON_MASK				0x1
+#define IRQ21_MCU_ON_MASK_SFT				BIT(21)
+#define IRQ20_MCU_ON_SFT				20
+#define IRQ20_MCU_ON_MASK				0x1
+#define IRQ20_MCU_ON_MASK_SFT				BIT(20)
+#define IRQ19_MCU_ON_SFT				19
+#define IRQ19_MCU_ON_MASK				0x1
+#define IRQ19_MCU_ON_MASK_SFT				BIT(19)
+#define IRQ18_MCU_ON_SFT				18
+#define IRQ18_MCU_ON_MASK				0x1
+#define IRQ18_MCU_ON_MASK_SFT				BIT(18)
+#define IRQ17_MCU_ON_SFT				17
+#define IRQ17_MCU_ON_MASK				0x1
+#define IRQ17_MCU_ON_MASK_SFT				BIT(17)
+#define IRQ16_MCU_ON_SFT				16
+#define IRQ16_MCU_ON_MASK				0x1
+#define IRQ16_MCU_ON_MASK_SFT				BIT(16)
+#define IRQ15_MCU_ON_SFT				15
+#define IRQ15_MCU_ON_MASK				0x1
+#define IRQ15_MCU_ON_MASK_SFT				BIT(15)
+#define IRQ14_MCU_ON_SFT				14
+#define IRQ14_MCU_ON_MASK				0x1
+#define IRQ14_MCU_ON_MASK_SFT				BIT(14)
+#define IRQ13_MCU_ON_SFT				13
+#define IRQ13_MCU_ON_MASK				0x1
+#define IRQ13_MCU_ON_MASK_SFT				BIT(13)
+#define IRQ12_MCU_ON_SFT				12
+#define IRQ12_MCU_ON_MASK				0x1
+#define IRQ12_MCU_ON_MASK_SFT				BIT(12)
+#define IRQ11_MCU_ON_SFT				11
+#define IRQ11_MCU_ON_MASK				0x1
+#define IRQ11_MCU_ON_MASK_SFT				BIT(11)
+#define IRQ10_MCU_ON_SFT				10
+#define IRQ10_MCU_ON_MASK				0x1
+#define IRQ10_MCU_ON_MASK_SFT				BIT(10)
+#define IRQ9_MCU_ON_SFT					9
+#define IRQ9_MCU_ON_MASK				0x1
+#define IRQ9_MCU_ON_MASK_SFT				BIT(9)
+#define IRQ8_MCU_ON_SFT					8
+#define IRQ8_MCU_ON_MASK				0x1
+#define IRQ8_MCU_ON_MASK_SFT				BIT(8)
+#define IRQ7_MCU_ON_SFT					7
+#define IRQ7_MCU_ON_MASK				0x1
+#define IRQ7_MCU_ON_MASK_SFT				BIT(7)
+#define IRQ6_MCU_ON_SFT					6
+#define IRQ6_MCU_ON_MASK				0x1
+#define IRQ6_MCU_ON_MASK_SFT				BIT(6)
+#define IRQ5_MCU_ON_SFT					5
+#define IRQ5_MCU_ON_MASK				0x1
+#define IRQ5_MCU_ON_MASK_SFT				BIT(5)
+#define IRQ4_MCU_ON_SFT					4
+#define IRQ4_MCU_ON_MASK				0x1
+#define IRQ4_MCU_ON_MASK_SFT				BIT(4)
+#define IRQ3_MCU_ON_SFT					3
+#define IRQ3_MCU_ON_MASK				0x1
+#define IRQ3_MCU_ON_MASK_SFT				BIT(3)
+#define IRQ2_MCU_ON_SFT					2
+#define IRQ2_MCU_ON_MASK				0x1
+#define IRQ2_MCU_ON_MASK_SFT				BIT(2)
+#define IRQ1_MCU_ON_SFT					1
+#define IRQ1_MCU_ON_MASK				0x1
+#define IRQ1_MCU_ON_MASK_SFT				BIT(1)
+#define IRQ0_MCU_ON_SFT					0
+#define IRQ0_MCU_ON_MASK				0x1
+#define IRQ0_MCU_ON_MASK_SFT				BIT(0)
+
+/* AFE_IRQ_MCU_CON1 */
+#define IRQ7_MCU_MODE_SFT				28
+#define IRQ7_MCU_MODE_MASK				0xf
+#define IRQ7_MCU_MODE_MASK_SFT				GENMASK(31, 28)
+#define IRQ6_MCU_MODE_SFT				24
+#define IRQ6_MCU_MODE_MASK				0xf
+#define IRQ6_MCU_MODE_MASK_SFT				GENMASK(27, 24)
+#define IRQ5_MCU_MODE_SFT				20
+#define IRQ5_MCU_MODE_MASK				0xf
+#define IRQ5_MCU_MODE_MASK_SFT				GENMASK(23, 20)
+#define IRQ4_MCU_MODE_SFT				16
+#define IRQ4_MCU_MODE_MASK				0xf
+#define IRQ4_MCU_MODE_MASK_SFT				GENMASK(19, 16)
+#define IRQ3_MCU_MODE_SFT				12
+#define IRQ3_MCU_MODE_MASK				0xf
+#define IRQ3_MCU_MODE_MASK_SFT				GENMASK(15, 12)
+#define IRQ2_MCU_MODE_SFT				8
+#define IRQ2_MCU_MODE_MASK				0xf
+#define IRQ2_MCU_MODE_MASK_SFT				GENMASK(11, 8)
+#define IRQ1_MCU_MODE_SFT				4
+#define IRQ1_MCU_MODE_MASK				0xf
+#define IRQ1_MCU_MODE_MASK_SFT				GENMASK(7, 4)
+#define IRQ0_MCU_MODE_SFT				0
+#define IRQ0_MCU_MODE_MASK				0xf
+#define IRQ0_MCU_MODE_MASK_SFT				GENMASK(3, 0)
+
+/* AFE_IRQ_MCU_CON2 */
+#define IRQ15_MCU_MODE_SFT				28
+#define IRQ15_MCU_MODE_MASK				0xf
+#define IRQ15_MCU_MODE_MASK_SFT				GENMASK(31, 28)
+#define IRQ14_MCU_MODE_SFT				24
+#define IRQ14_MCU_MODE_MASK				0xf
+#define IRQ14_MCU_MODE_MASK_SFT				GENMASK(27, 24)
+#define IRQ13_MCU_MODE_SFT				20
+#define IRQ13_MCU_MODE_MASK				0xf
+#define IRQ13_MCU_MODE_MASK_SFT				GENMASK(23, 20)
+#define IRQ12_MCU_MODE_SFT				16
+#define IRQ12_MCU_MODE_MASK				0xf
+#define IRQ12_MCU_MODE_MASK_SFT				GENMASK(19, 16)
+#define IRQ11_MCU_MODE_SFT				12
+#define IRQ11_MCU_MODE_MASK				0xf
+#define IRQ11_MCU_MODE_MASK_SFT				GENMASK(15, 12)
+#define IRQ10_MCU_MODE_SFT				8
+#define IRQ10_MCU_MODE_MASK				0xf
+#define IRQ10_MCU_MODE_MASK_SFT				GENMASK(11, 8)
+#define IRQ9_MCU_MODE_SFT				4
+#define IRQ9_MCU_MODE_MASK				0xf
+#define IRQ9_MCU_MODE_MASK_SFT				GENMASK(7, 4)
+#define IRQ8_MCU_MODE_SFT				0
+#define IRQ8_MCU_MODE_MASK				0xf
+#define IRQ8_MCU_MODE_MASK_SFT				GENMASK(3, 0)
+
+/* AFE_IRQ_MCU_CON3 */
+#define IRQ23_MCU_MODE_SFT				28
+#define IRQ23_MCU_MODE_MASK				0xf
+#define IRQ23_MCU_MODE_MASK_SFT				GENMASK(31, 28)
+#define IRQ22_MCU_MODE_SFT				24
+#define IRQ22_MCU_MODE_MASK				0xf
+#define IRQ22_MCU_MODE_MASK_SFT				GENMASK(27, 24)
+#define IRQ21_MCU_MODE_SFT				20
+#define IRQ21_MCU_MODE_MASK				0xf
+#define IRQ21_MCU_MODE_MASK_SFT				GENMASK(23, 20)
+#define IRQ20_MCU_MODE_SFT				16
+#define IRQ20_MCU_MODE_MASK				0xf
+#define IRQ20_MCU_MODE_MASK_SFT				GENMASK(19, 16)
+#define IRQ19_MCU_MODE_SFT				12
+#define IRQ19_MCU_MODE_MASK				0xf
+#define IRQ19_MCU_MODE_MASK_SFT				GENMASK(15, 12)
+#define IRQ18_MCU_MODE_SFT				8
+#define IRQ18_MCU_MODE_MASK				0xf
+#define IRQ18_MCU_MODE_MASK_SFT				GENMASK(11, 8)
+#define IRQ17_MCU_MODE_SFT				4
+#define IRQ17_MCU_MODE_MASK				0xf
+#define IRQ17_MCU_MODE_MASK_SFT				GENMASK(7, 4)
+#define IRQ16_MCU_MODE_SFT				0
+#define IRQ16_MCU_MODE_MASK				0xf
+#define IRQ16_MCU_MODE_MASK_SFT				GENMASK(3, 0)
+
+/* AFE_IRQ_MCU_CON4 */
+#define IRQ26_MCU_MODE_SFT				8
+#define IRQ26_MCU_MODE_MASK				0xf
+#define IRQ26_MCU_MODE_MASK_SFT				GENMASK(11, 8)
+#define IRQ25_MCU_MODE_SFT				4
+#define IRQ25_MCU_MODE_MASK				0xf
+#define IRQ25_MCU_MODE_MASK_SFT				GENMASK(7, 4)
+#define IRQ24_MCU_MODE_SFT				0
+#define IRQ24_MCU_MODE_MASK				0xf
+#define IRQ24_MCU_MODE_MASK_SFT				GENMASK(3, 0)
+
+/* AFE_IRQ_MCU_CLR */
+#define IRQ31_MCU_CLR_SFT				31
+#define IRQ31_MCU_CLR_MASK_SFT				BIT(31)
+#define IRQ26_MCU_CLR_SFT				26
+#define IRQ26_MCU_CLR_MASK_SFT				BIT(26)
+#define IRQ25_MCU_CLR_SFT				25
+#define IRQ25_MCU_CLR_MASK_SFT				BIT(25)
+#define IRQ24_MCU_CLR_SFT				24
+#define IRQ24_MCU_CLR_MASK_SFT				BIT(24)
+#define IRQ23_MCU_CLR_SFT				23
+#define IRQ23_MCU_CLR_MASK_SFT				BIT(23)
+#define IRQ22_MCU_CLR_SFT				22
+#define IRQ22_MCU_CLR_MASK_SFT				BIT(22)
+#define IRQ21_MCU_CLR_SFT				21
+#define IRQ21_MCU_CLR_MASK_SFT				BIT(21)
+#define IRQ20_MCU_CLR_SFT				20
+#define IRQ20_MCU_CLR_MASK_SFT				BIT(20)
+#define IRQ19_MCU_CLR_SFT				19
+#define IRQ19_MCU_CLR_MASK_SFT				BIT(19)
+#define IRQ18_MCU_CLR_SFT				18
+#define IRQ18_MCU_CLR_MASK_SFT				BIT(18)
+#define IRQ17_MCU_CLR_SFT				17
+#define IRQ17_MCU_CLR_MASK_SFT				BIT(17)
+#define IRQ16_MCU_CLR_SFT				16
+#define IRQ16_MCU_CLR_MASK_SFT				BIT(16)
+#define IRQ15_MCU_CLR_SFT				15
+#define IRQ15_MCU_CLR_MASK_SFT				BIT(15)
+#define IRQ14_MCU_CLR_SFT				14
+#define IRQ14_MCU_CLR_MASK_SFT				BIT(14)
+#define IRQ13_MCU_CLR_SFT				13
+#define IRQ13_MCU_CLR_MASK_SFT				BIT(13)
+#define IRQ12_MCU_CLR_SFT				12
+#define IRQ12_MCU_CLR_MASK_SFT				BIT(12)
+#define IRQ11_MCU_CLR_SFT				11
+#define IRQ11_MCU_CLR_MASK_SFT				BIT(11)
+#define IRQ10_MCU_CLR_SFT				10
+#define IRQ10_MCU_CLR_MASK_SFT				BIT(10)
+#define IRQ9_MCU_CLR_SFT				9
+#define IRQ9_MCU_CLR_MASK_SFT				BIT(9)
+#define IRQ8_MCU_CLR_SFT				8
+#define IRQ8_MCU_CLR_MASK_SFT				BIT(8)
+#define IRQ7_MCU_CLR_SFT				7
+#define IRQ7_MCU_CLR_MASK_SFT				BIT(7)
+#define IRQ6_MCU_CLR_SFT				6
+#define IRQ6_MCU_CLR_MASK_SFT				BIT(6)
+#define IRQ5_MCU_CLR_SFT				5
+#define IRQ5_MCU_CLR_MASK_SFT				BIT(5)
+#define IRQ4_MCU_CLR_SFT				4
+#define IRQ4_MCU_CLR_MASK_SFT				BIT(4)
+#define IRQ3_MCU_CLR_SFT				3
+#define IRQ3_MCU_CLR_MASK_SFT				BIT(3)
+#define IRQ2_MCU_CLR_SFT				2
+#define IRQ2_MCU_CLR_MASK_SFT				BIT(2)
+#define IRQ1_MCU_CLR_SFT				1
+#define IRQ1_MCU_CLR_MASK_SFT				BIT(1)
+#define IRQ0_MCU_CLR_SFT				0
+#define IRQ0_MCU_CLR_MASK_SFT				BIT(0)
+
+/* AFE_IRQ_MCU_EN */
+#define IRQ31_MCU_EN_SFT				31
+#define IRQ30_MCU_EN_SFT				30
+#define IRQ29_MCU_EN_SFT				29
+#define IRQ28_MCU_EN_SFT				28
+#define IRQ27_MCU_EN_SFT				27
+#define IRQ26_MCU_EN_SFT				26
+#define IRQ25_MCU_EN_SFT				25
+#define IRQ24_MCU_EN_SFT				24
+#define IRQ23_MCU_EN_SFT				23
+#define IRQ22_MCU_EN_SFT				22
+#define IRQ21_MCU_EN_SFT				21
+#define IRQ20_MCU_EN_SFT				20
+#define IRQ19_MCU_EN_SFT				19
+#define IRQ18_MCU_EN_SFT				18
+#define IRQ17_MCU_EN_SFT				17
+#define IRQ16_MCU_EN_SFT				16
+#define IRQ15_MCU_EN_SFT				15
+#define IRQ14_MCU_EN_SFT				14
+#define IRQ13_MCU_EN_SFT				13
+#define IRQ12_MCU_EN_SFT				12
+#define IRQ11_MCU_EN_SFT				11
+#define IRQ10_MCU_EN_SFT				10
+#define IRQ9_MCU_EN_SFT					9
+#define IRQ8_MCU_EN_SFT					8
+#define IRQ7_MCU_EN_SFT					7
+#define IRQ6_MCU_EN_SFT					6
+#define IRQ5_MCU_EN_SFT					5
+#define IRQ4_MCU_EN_SFT					4
+#define IRQ3_MCU_EN_SFT					3
+#define IRQ2_MCU_EN_SFT					2
+#define IRQ1_MCU_EN_SFT					1
+#define IRQ0_MCU_EN_SFT					0
+
+/* AFE_IRQ_MCU_SCP_EN */
+#define IRQ31_MCU_SCP_EN_SFT				31
+#define IRQ30_MCU_SCP_EN_SFT				30
+#define IRQ29_MCU_SCP_EN_SFT				29
+#define IRQ28_MCU_SCP_EN_SFT				28
+#define IRQ27_MCU_SCP_EN_SFT				27
+#define IRQ26_MCU_SCP_EN_SFT				26
+#define IRQ25_MCU_SCP_EN_SFT				25
+#define IRQ24_MCU_SCP_EN_SFT				24
+#define IRQ23_MCU_SCP_EN_SFT				23
+#define IRQ22_MCU_SCP_EN_SFT				22
+#define IRQ21_MCU_SCP_EN_SFT				21
+#define IRQ20_MCU_SCP_EN_SFT				20
+#define IRQ19_MCU_SCP_EN_SFT				19
+#define IRQ18_MCU_SCP_EN_SFT				18
+#define IRQ17_MCU_SCP_EN_SFT				17
+#define IRQ16_MCU_SCP_EN_SFT				16
+#define IRQ15_MCU_SCP_EN_SFT				15
+#define IRQ14_MCU_SCP_EN_SFT				14
+#define IRQ13_MCU_SCP_EN_SFT				13
+#define IRQ12_MCU_SCP_EN_SFT				12
+#define IRQ11_MCU_SCP_EN_SFT				11
+#define IRQ10_MCU_SCP_EN_SFT				10
+#define IRQ9_MCU_SCP_EN_SFT				9
+#define IRQ8_MCU_SCP_EN_SFT				8
+#define IRQ7_MCU_SCP_EN_SFT				7
+#define IRQ6_MCU_SCP_EN_SFT				6
+#define IRQ5_MCU_SCP_EN_SFT				5
+#define IRQ4_MCU_SCP_EN_SFT				4
+#define IRQ3_MCU_SCP_EN_SFT				3
+#define IRQ2_MCU_SCP_EN_SFT				2
+#define IRQ1_MCU_SCP_EN_SFT				1
+#define IRQ0_MCU_SCP_EN_SFT				0
+
+/* AFE_IRQ_MCU_DSP_EN */
+#define IRQ31_MCU_DSP_EN_SFT				31
+#define IRQ30_MCU_DSP_EN_SFT				30
+#define IRQ29_MCU_DSP_EN_SFT				29
+#define IRQ28_MCU_DSP_EN_SFT				28
+#define IRQ27_MCU_DSP_EN_SFT				27
+#define IRQ26_MCU_DSP_EN_SFT				26
+#define IRQ25_MCU_DSP_EN_SFT				25
+#define IRQ24_MCU_DSP_EN_SFT				24
+#define IRQ23_MCU_DSP_EN_SFT				23
+#define IRQ22_MCU_DSP_EN_SFT				22
+#define IRQ21_MCU_DSP_EN_SFT				21
+#define IRQ20_MCU_DSP_EN_SFT				20
+#define IRQ19_MCU_DSP_EN_SFT				19
+#define IRQ18_MCU_DSP_EN_SFT				18
+#define IRQ17_MCU_DSP_EN_SFT				17
+#define IRQ16_MCU_DSP_EN_SFT				16
+#define IRQ15_MCU_DSP_EN_SFT				15
+#define IRQ14_MCU_DSP_EN_SFT				14
+#define IRQ13_MCU_DSP_EN_SFT				13
+#define IRQ12_MCU_DSP_EN_SFT				12
+#define IRQ11_MCU_DSP_EN_SFT				11
+#define IRQ10_MCU_DSP_EN_SFT				10
+#define IRQ9_MCU_DSP_EN_SFT				9
+#define IRQ8_MCU_DSP_EN_SFT				8
+#define IRQ7_MCU_DSP_EN_SFT				7
+#define IRQ6_MCU_DSP_EN_SFT				6
+#define IRQ5_MCU_DSP_EN_SFT				5
+#define IRQ4_MCU_DSP_EN_SFT				4
+#define IRQ3_MCU_DSP_EN_SFT				3
+#define IRQ2_MCU_DSP_EN_SFT				2
+#define IRQ1_MCU_DSP_EN_SFT				1
+#define IRQ0_MCU_DSP_EN_SFT				0
+
+/* AFE_AUD_PAD_TOP */
+#define AUD_PAD_TOP_MON_SFT				15
+#define AUD_PAD_TOP_MON_MASK_SFT			GENMASK(31, 15)
+#define AUD_PAD_TOP_FIFO_RSP_SFT			4
+#define AUD_PAD_TOP_FIFO_RSP_MASK_SFT			GENMASK(7, 4)
+#define RG_RX_PROTOCOL2_SFT				3
+#define RG_RX_PROTOCOL2_MASK_SFT			BIT(3)
+#define RESERVDED_01_SFT				1
+#define RESERVDED_01_MASK_SFT				GENMASK(2, 1)
+#define RG_RX_FIFO_ON_SFT				0
+#define RG_RX_FIFO_ON_MASK_SFT				BIT(0)
+
+/* AFE_ADDA_MTKAIF_SYNCWORD_CFG */
+#define RG_ADDA6_MTKAIF_RX_SYNC_WORD2_DISABLE_SFT	23
+#define RG_ADDA6_MTKAIF_RX_SYNC_WORD2_DISABLE_MASK_SFT	BIT(23)
+
+/* AFE_ADDA_MTKAIF_RX_CFG0 */
+#define MTKAIF_RXIF_VOICE_MODE_SFT			20
+#define MTKAIF_RXIF_VOICE_MODE_MASK_SFT			GENMASK(23, 20)
+#define MTKAIF_RXIF_DETECT_ON_SFT			16
+#define MTKAIF_RXIF_DETECT_ON_MASK_SFT			BIT(16)
+#define MTKAIF_RXIF_DATA_BIT_SFT			8
+#define MTKAIF_RXIF_DATA_BIT_MASK_SFT			GENMASK(10, 8)
+#define MTKAIF_RXIF_FIFO_RSP_SFT			4
+#define MTKAIF_RXIF_FIFO_RSP_MASK_SFT			GENMASK(6, 4)
+#define MTKAIF_RXIF_DATA_MODE_SFT			0
+#define MTKAIF_RXIF_DATA_MODE_MASK_SFT			BIT(0)
+
+/* GENERAL_ASRC_MODE */
+#define GENERAL2_ASRCOUT_MODE_SFT			12
+#define GENERAL2_ASRCOUT_MODE_MASK			0xf
+#define GENERAL2_ASRCOUT_MODE_MASK_SFT			GENMASK(15, 12)
+#define GENERAL2_ASRCIN_MODE_SFT			8
+#define GENERAL2_ASRCIN_MODE_MASK			0xf
+#define GENERAL2_ASRCIN_MODE_MASK_SFT			GENMASK(11, 8)
+#define GENERAL1_ASRCOUT_MODE_SFT			4
+#define GENERAL1_ASRCOUT_MODE_MASK			0xf
+#define GENERAL1_ASRCOUT_MODE_MASK_SFT			GENMASK(7, 4)
+#define GENERAL1_ASRCIN_MODE_SFT			0
+#define GENERAL1_ASRCIN_MODE_MASK			0xf
+#define GENERAL1_ASRCIN_MODE_MASK_SFT			GENMASK(3, 0)
+
+/* GENERAL_ASRC_EN_ON */
+#define GENERAL2_ASRC_EN_ON_SFT				1
+#define GENERAL2_ASRC_EN_ON_MASK_SFT			BIT(1)
+#define GENERAL1_ASRC_EN_ON_SFT				0
+#define GENERAL1_ASRC_EN_ON_MASK_SFT			BIT(0)
+
+/* AFE_GENERAL1_ASRC_2CH_CON0 */
+#define G_SRC_CHSET_STR_CLR_SFT				4
+#define G_SRC_CHSET_STR_CLR_MASK_SFT			BIT(4)
+#define G_SRC_CHSET_ON_SFT				2
+#define G_SRC_CHSET_ON_MASK_SFT				BIT(2)
+#define G_SRC_COEFF_SRAM_CTRL_SFT			1
+#define G_SRC_COEFF_SRAM_CTRL_MASK_SFT			BIT(1)
+#define G_SRC_ASM_ON_SFT				0
+#define G_SRC_ASM_ON_MASK_SFT				BIT(0)
+
+/* AFE_GENERAL1_ASRC_2CH_CON3 */
+#define G_SRC_ASM_FREQ_4_SFT				0
+#define G_SRC_ASM_FREQ_4_MASK_SFT			GENMASK(23, 0)
+
+/* AFE_GENERAL1_ASRC_2CH_CON4 */
+#define G_SRC_ASM_FREQ_5_SFT				0
+#define G_SRC_ASM_FREQ_5_MASK_SFT			GENMASK(23, 0)
+
+/* AFE_GENERAL1_ASRC_2CH_CON13 */
+#define G_SRC_COEFF_SRAM_ADR_SFT			0
+#define G_SRC_COEFF_SRAM_ADR_MASK_SFT			GENMASK(5, 0)
+
+/* AFE_GENERAL1_ASRC_2CH_CON2 */
+#define G_SRC_CHSET_O16BIT_SFT				19
+#define G_SRC_CHSET_O16BIT_MASK_SFT			BIT(19)
+#define G_SRC_CHSET_CLR_IIR_HISTORY_SFT			17
+#define G_SRC_CHSET_CLR_IIR_HISTORY_MASK_SFT		BIT(17)
+#define G_SRC_CHSET_IS_MONO_SFT				16
+#define G_SRC_CHSET_IS_MONO_MASK_SFT			BIT(16)
+#define G_SRC_CHSET_IIR_EN_SFT				11
+#define G_SRC_CHSET_IIR_EN_MASK_SFT			BIT(11)
+#define G_SRC_CHSET_IIR_STAGE_SFT			8
+#define G_SRC_CHSET_IIR_STAGE_MASK_SFT			GENMASK(10, 8)
+#define G_SRC_CHSET_STR_CLR_RU_SFT			5
+#define G_SRC_CHSET_STR_CLR_RU_MASK_SFT			BIT(5)
+#define G_SRC_CHSET_ON_SFT				2
+#define G_SRC_CHSET_ON_MASK_SFT				BIT(2)
+#define G_SRC_COEFF_SRAM_CTRL_SFT			1
+#define G_SRC_COEFF_SRAM_CTRL_MASK_SFT			BIT(1)
+#define G_SRC_ASM_ON_SFT				0
+#define G_SRC_ASM_ON_MASK_SFT				BIT(0)
+
+/* AFE_ADDA_DL_SDM_DITHER_CON */
+#define AFE_DL_SDM_DITHER_64TAP_EN_SFT			20
+#define AFE_DL_SDM_DITHER_64TAP_EN_MASK_SFT		BIT(20)
+#define AFE_DL_SDM_DITHER_EN_SFT			16
+#define AFE_DL_SDM_DITHER_EN_MASK_SFT			BIT(16)
+#define AFE_DL_SDM_DITHER_GAIN_SFT			0
+#define AFE_DL_SDM_DITHER_GAIN_MASK_SFT			GENMASK(7, 0)
+
+/* AFE_ADDA_DL_SDM_AUTO_RESET_CON */
+#define SDM_AUTO_RESET_TEST_ON_SFT			31
+#define SDM_AUTO_RESET_TEST_ON_MASK_SFT			BIT(31)
+#define AFE_DL_USE_NEW_2ND_SDM_SFT			28
+#define AFE_DL_USE_NEW_2ND_SDM_MASK_SFT			BIT(28)
+#define SDM_AUTO_RESET_COUNT_TH_SFT			0
+#define SDM_AUTO_RESET_COUNT_TH_MASK_SFT		GENMASK(23, 0)
+
+/* AFE_ASRC_2CH_CON0 */
+#define CON0_CHSET_STR_CLR_SFT				4
+#define CON0_CHSET_STR_CLR_MASK_SFT			BIT(4)
+#define CON0_ASM_ON_SFT					0
+#define CON0_ASM_ON_MASK_SFT				BIT(0)
+
+/* AFE_ASRC_2CH_CON5 */
+#define CALI_EN_SFT					0
+#define CALI_EN_MASK_SFT				BIT(0)
+
+/* FPGA_CFG4 */
+#define IRQ_COUNTER_SFT					3
+#define IRQ_COUNTER_MASK_SFT				GENMASK(31, 3)
+#define IRQ_CLK_COUNTER_CLEAN_SFT			2
+#define IRQ_CLK_COUNTER_CLEAN_MASK_SFT			BIT(2)
+#define IRQ_CLK_COUNTER_PAUSE_SFT			1
+#define IRQ_CLK_COUNTER_PAUSE_MASK_SFT			BIT(1)
+#define IRQ_CLK_COUNTER_ON_SFT				0
+#define IRQ_CLK_COUNTER_ON_MASK_SFT			BIT(0)
+
+/* FPGA_CFG5 */
+#define WR_MSTR_ON_SFT					16
+#define WR_MSTR_ON_MASK_SFT				GENMASK(28, 16)
+#define WR_AG_SEL_SFT					0
+#define WR_AG_SEL_MASK_SFT				GENMASK(12, 0)
+
+/* FPGA_CFG6 */
+#define WR_MSTR_REQ_REAL_SFT				16
+#define WR_MSTR_REQ_REAL_MASK_SFT			GENMASK(28, 16)
+#define WR_MSTR_REQ_IN_SFT				0
+#define WR_MSTR_REQ_IN_MASK_SFT				GENMASK(12, 0)
+
+/* FPGA_CFG7 */
+#define MEM1_WDATA_MON0_SFT				0
+#define MEM1_WDATA_MON0_MASK_SFT			GENMASK(31, 0)
+
+/* FPGA_CFG8 */
+#define MEM1_WDATA_MON1_SFT				0
+#define MEM1_WDATA_MON1_MASK_SFT			GENMASK(31, 0)
+
+/* FPGA_CFG9 */
+#define MEM_WE_SFT					31
+#define MEM_WE_MASK_SFT					BIT(31)
+#define AFE_HREADY_SFT					30
+#define AFE_HREADY_MASK_SFT				BIT(30)
+#define MEM_WR_REQ_SFT					29
+#define MEM_WR_REQ_MASK_SFT				BIT(29)
+#define WR_AG_REG_MON_SFT				16
+#define WR_AG_REG_MON_MASK_SFT				GENMASK(28, 16)
+#define HCLK_CK_SFT					15
+#define HCLK_CK_MASK_SFT				BIT(15)
+#define MEM_RD_REQ_SFT					14
+#define MEM_RD_REQ_MASK_SFT				BIT(14)
+#define RD_AG_REQ_MON_SFT				0
+#define RD_AG_REQ_MON_MASK_SFT				GENMASK(13, 0)
+
+/* FPGA_CFG10 */
+#define MEM_BYTE_0_SFT					0
+#define MEM_BYTE_0_MASK_SFT				GENMASK(31, 0)
+
+/* FPGA_CFG11 */
+#define MEM_BYTE_1_SFT					0
+#define MEM_BYTE_1_MASK_SFT				GENMASK(31, 0)
+
+/* FPGA_CFG12 */
+#define RDATA_CNT_SFT					30
+#define RDATA_CNT_MASK_SFT				GENMASK(31, 30)
+#define MS2_HREADY_SFT					29
+#define MS2_HREADY_MASK_SFT				BIT(29)
+#define MS1_HREADY_SFT					28
+#define MS1_HREADY_MASK_SFT				BIT(28)
+#define AG_SEL_SFT					0
+#define AG_SEL_MASK_SFT					GENMASK(25, 0)
+
+/* FPGA_CFG13 */
+#define AFE_ST_SFT					27
+#define AFE_ST_MASK_SFT					GENMASK(31, 27)
+#define AG_IN_SERVICE_SFT				0
+#define AG_IN_SERVICE_MASK_SFT				GENMASK(25, 0)
+
+/* ETDM_IN1_CON0 */
+#define ETDM_IN1_CON0_REG_ETDM_IN_EN_SFT			0
+#define ETDM_IN1_CON0_REG_ETDM_IN_EN_MASK_SFT			BIT(0)
+#define ETDM_IN1_CON0_REG_SYNC_MODE_SFT				1
+#define ETDM_IN1_CON0_REG_SYNC_MODE_MASK_SFT			BIT(1)
+#define ETDM_IN1_CON0_REG_LSB_FIRST_SFT				3
+#define ETDM_IN1_CON0_REG_LSB_FIRST_MASK_SFT			BIT(3)
+#define ETDM_IN1_CON0_REG_SOFT_RST_SFT				4
+#define ETDM_IN1_CON0_REG_SOFT_RST_MASK_SFT			BIT(4)
+#define ETDM_IN1_CON0_REG_SLAVE_MODE_SFT			5
+#define ETDM_IN1_CON0_REG_SLAVE_MODE_MASK_SFT			BIT(5)
+#define ETDM_IN1_CON0_REG_FMT_SFT				6
+#define ETDM_IN1_CON0_REG_FMT_MASK_SFT				GENMASK(8, 6)
+#define ETDM_IN1_CON0_REG_LRCK_EDGE_SEL_SFT			10
+#define ETDM_IN1_CON0_REG_LRCK_EDGE_SEL_MASK_SFT		BIT(10)
+#define ETDM_IN1_CON0_REG_BIT_LENGTH_SFT			11
+#define ETDM_IN1_CON0_REG_BIT_LENGTH_MASK_SFT			GENMASK(15, 11)
+#define ETDM_IN1_CON0_REG_WORD_LENGTH_SFT			16
+#define ETDM_IN1_CON0_REG_WORD_LENGTH_MASK_SFT			GENMASK(20, 16)
+#define ETDM_IN1_CON0_REG_CH_NUM_SFT				23
+#define ETDM_IN1_CON0_REG_CH_NUM_MASK_SFT			GENMASK(27, 23)
+#define ETDM_IN1_CON0_REG_RELATCH_1X_EN_SEL_DOMAIN_SFT		28
+#define ETDM_IN1_CON0_REG_RELATCH_1X_EN_SEL_DOMAIN_MASK_SFT	GENMASK(31, 28)
+#define ETDM_IN1_CON0_REG_VALID_TOGETHER_SFT			31
+#define ETDM_IN1_CON0_REG_VALID_TOGETHER_MASK_SFT		BIT(31)
+#define ETDM_IN_CON0_CTRL_MASK					0x1f9ff9e2
+
+/* ETDM_IN1_CON1 */
+#define ETDM_IN1_CON1_REG_INITIAL_COUNT_SFT			0
+#define ETDM_IN1_CON1_REG_INITIAL_COUNT_MASK_SFT		GENMASK(4, 0)
+#define ETDM_IN1_CON1_REG_INITIAL_POINT_SFT			5
+#define ETDM_IN1_CON1_REG_INITIAL_POINT_MASK_SFT		GENMASK(9, 5)
+#define ETDM_IN1_CON1_REG_LRCK_AUTO_OFF_SFT			10
+#define ETDM_IN1_CON1_REG_LRCK_AUTO_OFF_MASK_SFT		BIT(10)
+#define ETDM_IN1_CON1_REG_BCK_AUTO_OFF_SFT			11
+#define ETDM_IN1_CON1_REG_BCK_AUTO_OFF_MASK_SFT			BIT(11)
+#define ETDM_IN1_CON1_REG_INITIAL_LRCK_SFT			13
+#define ETDM_IN1_CON1_REG_INITIAL_LRCK_MASK_SFT			BIT(13)
+#define ETDM_IN1_CON1_REG_LRCK_RESET_SFT			15
+#define ETDM_IN1_CON1_REG_LRCK_RESET_MASK_SFT			BIT(15)
+#define ETDM_IN1_CON1_PINMUX_MCLK_CTRL_OE_SFT			16
+#define ETDM_IN1_CON1_PINMUX_MCLK_CTRL_OE_MASK_SFT		BIT(16)
+#define ETDM_IN1_CON1_REG_OUTPUT_CR_EN_SFT			18
+#define ETDM_IN1_CON1_REG_OUTPUT_CR_EN_MASK_SFT			BIT(18)
+#define ETDM_IN1_CON1_REG_LR_ALIGN_SFT				19
+#define ETDM_IN1_CON1_REG_LR_ALIGN_MASK_SFT			BIT(19)
+#define ETDM_IN1_CON1_REG_LRCK_WIDTH_SFT			20
+#define ETDM_IN1_CON1_REG_LRCK_WIDTH_MASK_SFT			GENMASK(29, 20)
+#define ETDM_IN1_CON1_REG_DIRECT_INPUT_MASTER_BCK_SFT		30
+#define ETDM_IN1_CON1_REG_DIRECT_INPUT_MASTER_BCK_MASK_SFT	BIT(30)
+#define ETDM_IN1_CON1_REG_LRCK_AUTO_MODE_SFT			31
+#define ETDM_IN1_CON1_REG_LRCK_AUTO_MODE_MASK_SFT		BIT(31)
+#define ETDM_IN_CON1_CTRL_MASK					0xbff10000
+
+/* ETDM_IN1_CON2 */
+#define ETDM_IN1_CON2_REG_UPDATE_POINT_SFT			0
+#define ETDM_IN1_CON2_REG_UPDATE_POINT_MASK_SFT			GENMASK(4, 0)
+#define ETDM_IN1_CON2_REG_UPDATE_GAP_SFT			5
+#define ETDM_IN1_CON2_REG_UPDATE_GAP_MASK_SFT			GENMASK(9, 5)
+#define ETDM_IN1_CON2_REG_CLOCK_SOURCE_SEL_SFT			10
+#define ETDM_IN1_CON2_REG_CLOCK_SOURCE_SEL_MASK_SFT		GENMASK(12, 10)
+#define ETDM_IN1_CON2_REG_AGENT_USE_ETDM_BCK_SFT		13
+#define ETDM_IN1_CON2_REG_AGENT_USE_ETDM_BCK_MASK_SFT		BIT(13)
+#define ETDM_IN1_CON2_REG_CK_EN_SEL_AUTO_SFT			14
+#define ETDM_IN1_CON2_REG_CK_EN_SEL_AUTO_MASK_SFT		BIT(14)
+#define ETDM_IN1_CON2_REG_MULTI_IP_ONE_DATA_CH_NUM_SFT		15
+#define ETDM_IN1_CON2_REG_MULTI_IP_ONE_DATA_CH_NUM_MASK_SFT	GENMASK(19, 15)
+#define ETDM_IN1_CON2_REG_MASK_AUTO_SFT				20
+#define ETDM_IN1_CON2_REG_MASK_AUTO_MASK_SFT			BIT(20)
+#define ETDM_IN1_CON2_REG_MASK_NUM_SFT				21
+#define ETDM_IN1_CON2_REG_MASK_NUM_MASK_SFT			GENMASK(25, 21)
+#define ETDM_IN1_CON2_REG_UPDATE_POINT_AUTO_SFT			26
+#define ETDM_IN1_CON2_REG_UPDATE_POINT_AUTO_MASK_SFT		BIT(26)
+#define ETDM_IN1_CON2_REG_SDATA_DELAY_0P5T_EN_SFT		27
+#define ETDM_IN1_CON2_REG_SDATA_DELAY_0P5T_EN_MASK_SFT		BIT(27)
+#define ETDM_IN1_CON2_REG_SDATA_DELAY_BCK_INV_SFT		28
+#define ETDM_IN1_CON2_REG_SDATA_DELAY_BCK_INV_MASK_SFT		BIT(28)
+#define ETDM_IN1_CON2_REG_LRCK_DELAY_0P5T_EN_SFT		29
+#define ETDM_IN1_CON2_REG_LRCK_DELAY_0P5T_EN_MASK_SFT		BIT(29)
+#define ETDM_IN1_CON2_REG_LRCK_DELAY_BCK_INV_SFT		30
+#define ETDM_IN1_CON2_REG_LRCK_DELAY_BCK_INV_MASK_SFT		BIT(30)
+#define ETDM_IN1_CON2_REG_MULTI_IP_MODE_SFT			31
+#define ETDM_IN1_CON2_REG_MULTI_IP_MODE_MASK_SFT		BIT(31)
+#define ETDM_IN_CON2_CTRL_MASK					0x800f8000
+#define ETDM_IN_CON2_MULTI_IP_CH(x)				(((x) - 1) << 15)
+#define ETDM_IN_CON2_MULTI_IP_2CH_MODE				BIT(31)
+
+/* ETDM_IN1_CON3 */
+#define ETDM_IN1_CON3_REG_DISABLE_OUT_0_SFT			0
+#define ETDM_IN1_CON3_REG_DISABLE_OUT_0_MASK_SFT		BIT(0)
+#define ETDM_IN1_CON3_REG_DISABLE_OUT_1_SFT			1
+#define ETDM_IN1_CON3_REG_DISABLE_OUT_1_MASK_SFT		BIT(1)
+#define ETDM_IN1_CON3_REG_DISABLE_OUT_2_SFT			2
+#define ETDM_IN1_CON3_REG_DISABLE_OUT_2_MASK_SFT		BIT(2)
+#define ETDM_IN1_CON3_REG_DISABLE_OUT_3_SFT			3
+#define ETDM_IN1_CON3_REG_DISABLE_OUT_3_MASK_SFT		BIT(3)
+#define ETDM_IN1_CON3_REG_DISABLE_OUT_4_SFT			4
+#define ETDM_IN1_CON3_REG_DISABLE_OUT_4_MASK_SFT		BIT(4)
+#define ETDM_IN1_CON3_REG_DISABLE_OUT_5_SFT			5
+#define ETDM_IN1_CON3_REG_DISABLE_OUT_5_MASK_SFT		BIT(5)
+#define ETDM_IN1_CON3_REG_DISABLE_OUT_6_SFT			6
+#define ETDM_IN1_CON3_REG_DISABLE_OUT_6_MASK_SFT		BIT(6)
+#define ETDM_IN1_CON3_REG_DISABLE_OUT_7_SFT			7
+#define ETDM_IN1_CON3_REG_DISABLE_OUT_7_MASK_SFT		BIT(7)
+#define ETDM_IN1_CON3_REG_DISABLE_OUT_8_SFT			8
+#define ETDM_IN1_CON3_REG_DISABLE_OUT_8_MASK_SFT		BIT(8)
+#define ETDM_IN1_CON3_REG_DISABLE_OUT_9_SFT			9
+#define ETDM_IN1_CON3_REG_DISABLE_OUT_9_MASK_SFT		BIT(9)
+#define ETDM_IN1_CON3_REG_DISABLE_OUT_10_SFT			10
+#define ETDM_IN1_CON3_REG_DISABLE_OUT_10_MASK_SFT		BIT(10)
+#define ETDM_IN1_CON3_REG_DISABLE_OUT_11_SFT			11
+#define ETDM_IN1_CON3_REG_DISABLE_OUT_11_MASK_SFT		BIT(11)
+#define ETDM_IN1_CON3_REG_DISABLE_OUT_12_SFT			12
+#define ETDM_IN1_CON3_REG_DISABLE_OUT_12_MASK_SFT		BIT(12)
+#define ETDM_IN1_CON3_REG_DISABLE_OUT_13_SFT			13
+#define ETDM_IN1_CON3_REG_DISABLE_OUT_13_MASK_SFT		BIT(13)
+#define ETDM_IN1_CON3_REG_DISABLE_OUT_14_SFT			14
+#define ETDM_IN1_CON3_REG_DISABLE_OUT_14_MASK_SFT		BIT(14)
+#define ETDM_IN1_CON3_REG_DISABLE_OUT_15_SFT			15
+#define ETDM_IN1_CON3_REG_DISABLE_OUT_15_MASK_SFT		BIT(15)
+#define ETDM_IN1_CON3_REG_RJ_DATA_RIGHT_ALIGN_SFT		16
+#define ETDM_IN1_CON3_REG_RJ_DATA_RIGHT_ALIGN_MASK_SFT		BIT(16)
+#define ETDM_IN1_CON3_REG_MONITOR_SEL_SFT			17
+#define ETDM_IN1_CON3_REG_MONITOR_SEL_MASK_SFT			GENMASK(18, 17)
+#define ETDM_IN1_CON3_REG_CNT_UPPER_LIMIT_SFT			19
+#define ETDM_IN1_CON3_REG_CNT_UPPER_LIMIT_MASK_SFT		GENMASK(24, 19)
+#define ETDM_IN1_CON3_REG_COMPACT_SAMPLE_END_DIS_SFT		25
+#define ETDM_IN1_CON3_REG_COMPACT_SAMPLE_END_DIS_MASK_SFT	BIT(25)
+#define ETDM_IN1_CON3_REG_FS_TIMING_SEL_SFT			26
+#define ETDM_IN1_CON3_REG_FS_TIMING_SEL_MASK_SFT		GENMASK(30, 26)
+#define ETDM_IN1_CON3_REG_SAMPLE_END_MODE_SFT			31
+#define ETDM_IN1_CON3_REG_SAMPLE_END_MODE_MASK_SFT		BIT(31)
+#define ETDM_IN_CON3_CTRL_MASK					(0x7c000000)
+#define ETDM_IN_CON3_FS(x)					(((x) & 0x1f) << 26)
+
+/* ETDM_IN1_CON4 */
+#define ETDM_IN1_CON4_REG_DSD_MODE_SFT				0
+#define ETDM_IN1_CON4_REG_DSD_MODE_MASK_SFT			GENMASK(5, 0)
+#define ETDM_IN1_CON4_REG_DSD_REPACK_AUTO_MODE_SFT		8
+#define ETDM_IN1_CON4_REG_DSD_REPACK_AUTO_MODE_MASK_SFT		BIT(8)
+#define ETDM_IN1_CON4_REG_REPACK_WORD_LENGTH_SFT		9
+#define ETDM_IN1_CON4_REG_REPACK_WORD_LENGTH_MASK_SFT		GENMASK(10, 9)
+#define ETDM_IN1_CON4_REG_ASYNC_RESET_SFT			11
+#define ETDM_IN1_CON4_REG_ASYNC_RESET_MASK_SFT			BIT(11)
+#define ETDM_IN1_CON4_REG_DSD_CHNUM_SFT				12
+#define ETDM_IN1_CON4_REG_DSD_CHNUM_MASK_SFT			GENMASK(15, 12)
+#define ETDM_IN1_CON4_REG_SLAVE_BCK_INV_SFT			16
+#define ETDM_IN1_CON4_REG_SLAVE_BCK_INV_MASK_SFT		BIT(16)
+#define ETDM_IN1_CON4_REG_SLAVE_LRCK_INV_SFT			17
+#define ETDM_IN1_CON4_REG_SLAVE_LRCK_INV_MASK_SFT		BIT(17)
+#define ETDM_IN1_CON4_REG_MASTER_BCK_INV_SFT			18
+#define ETDM_IN1_CON4_REG_MASTER_BCK_INV_MASK_SFT		BIT(18)
+#define ETDM_IN1_CON4_REG_MASTER_LRCK_INV_SFT			19
+#define ETDM_IN1_CON4_REG_MASTER_LRCK_INV_MASK_SFT		BIT(19)
+#define ETDM_IN1_CON4_REG_RELATCH_1X_EN_SEL_SFT			20
+#define ETDM_IN1_CON4_REG_RELATCH_1X_EN_SEL_MASK_SFT		GENMASK(24, 20)
+#define ETDM_IN1_CON4_REG_SAMPLE_END_POINT_SFT			25
+#define ETDM_IN1_CON4_REG_SAMPLE_END_POINT_MASK_SFT		GENMASK(29, 25)
+#define ETDM_IN1_CON4_REG_WAIT_LAST_SAMPLE_SFT			30
+#define ETDM_IN1_CON4_REG_WAIT_LAST_SAMPLE_MASK_SFT		BIT(30)
+#define ETDM_IN1_CON4_REG_MASTER_BCK_FORCE_ON_SFT		31
+#define ETDM_IN1_CON4_REG_MASTER_BCK_FORCE_ON_MASK_SFT		BIT(31)
+#define ETDM_IN_CON4_CTRL_MASK					0x1ff0000
+#define ETDM_IN_CON4_FS(x)					(((x) & 0x1f) << 20)
+#define ETDM_IN_CON4_CON0_MASTER_LRCK_INV			BIT(19)
+#define ETDM_IN_CON4_CON0_MASTER_BCK_INV			BIT(18)
+#define ETDM_IN_CON4_CON0_SLAVE_LRCK_INV			BIT(17)
+#define ETDM_IN_CON4_CON0_SLAVE_BCK_INV				BIT(16)
+
+/* ETDM_IN1_CON5 */
+#define ETDM_IN1_CON5_REG_ODD_FLAG_EN_0_SFT			0
+#define ETDM_IN1_CON5_REG_ODD_FLAG_EN_0_MASK_SFT		BIT(0)
+#define ETDM_IN1_CON5_REG_ODD_FLAG_EN_1_SFT			1
+#define ETDM_IN1_CON5_REG_ODD_FLAG_EN_1_MASK_SFT		BIT(1)
+#define ETDM_IN1_CON5_REG_ODD_FLAG_EN_2_SFT			2
+#define ETDM_IN1_CON5_REG_ODD_FLAG_EN_2_MASK_SFT		BIT(2)
+#define ETDM_IN1_CON5_REG_ODD_FLAG_EN_3_SFT			3
+#define ETDM_IN1_CON5_REG_ODD_FLAG_EN_3_MASK_SFT		BIT(3)
+#define ETDM_IN1_CON5_REG_ODD_FLAG_EN_4_SFT			4
+#define ETDM_IN1_CON5_REG_ODD_FLAG_EN_4_MASK_SFT		BIT(4)
+#define ETDM_IN1_CON5_REG_ODD_FLAG_EN_5_SFT			5
+#define ETDM_IN1_CON5_REG_ODD_FLAG_EN_5_MASK_SFT		BIT(5)
+#define ETDM_IN1_CON5_REG_ODD_FLAG_EN_6_SFT			6
+#define ETDM_IN1_CON5_REG_ODD_FLAG_EN_6_MASK_SFT		BIT(6)
+#define ETDM_IN1_CON5_REG_ODD_FLAG_EN_7_SFT			7
+#define ETDM_IN1_CON5_REG_ODD_FLAG_EN_7_MASK_SFT		BIT(7)
+#define ETDM_IN1_CON5_REG_ODD_FLAG_EN_8_SFT			8
+#define ETDM_IN1_CON5_REG_ODD_FLAG_EN_8_MASK_SFT		BIT(8)
+#define ETDM_IN1_CON5_REG_ODD_FLAG_EN_9_SFT			9
+#define ETDM_IN1_CON5_REG_ODD_FLAG_EN_9_MASK_SFT		BIT(9)
+#define ETDM_IN1_CON5_REG_ODD_FLAG_EN_10_SFT			10
+#define ETDM_IN1_CON5_REG_ODD_FLAG_EN_10_MASK_SFT		BIT(10)
+#define ETDM_IN1_CON5_REG_ODD_FLAG_EN_11_SFT			11
+#define ETDM_IN1_CON5_REG_ODD_FLAG_EN_11_MASK_SFT		BIT(11)
+#define ETDM_IN1_CON5_REG_ODD_FLAG_EN_12_SFT			12
+#define ETDM_IN1_CON5_REG_ODD_FLAG_EN_12_MASK_SFT		BIT(12)
+#define ETDM_IN1_CON5_REG_ODD_FLAG_EN_13_SFT			13
+#define ETDM_IN1_CON5_REG_ODD_FLAG_EN_13_MASK_SFT		BIT(13)
+#define ETDM_IN1_CON5_REG_ODD_FLAG_EN_14_SFT			14
+#define ETDM_IN1_CON5_REG_ODD_FLAG_EN_14_MASK_SFT		BIT(14)
+#define ETDM_IN1_CON5_REG_ODD_FLAG_EN_15_SFT			15
+#define ETDM_IN1_CON5_REG_ODD_FLAG_EN_15_MASK_SFT		BIT(15)
+#define ETDM_IN1_CON5_REG_LR_SWAP_0_SFT				16
+#define ETDM_IN1_CON5_REG_LR_SWAP_0_MASK_SFT			BIT(16)
+#define ETDM_IN1_CON5_REG_LR_SWAP_1_SFT				17
+#define ETDM_IN1_CON5_REG_LR_SWAP_1_MASK_SFT			BIT(17)
+#define ETDM_IN1_CON5_REG_LR_SWAP_2_SFT				18
+#define ETDM_IN1_CON5_REG_LR_SWAP_2_MASK_SFT			BIT(18)
+#define ETDM_IN1_CON5_REG_LR_SWAP_3_SFT				19
+#define ETDM_IN1_CON5_REG_LR_SWAP_3_MASK_SFT			BIT(19)
+#define ETDM_IN1_CON5_REG_LR_SWAP_4_SFT				20
+#define ETDM_IN1_CON5_REG_LR_SWAP_4_MASK_SFT			BIT(20)
+#define ETDM_IN1_CON5_REG_LR_SWAP_5_SFT				21
+#define ETDM_IN1_CON5_REG_LR_SWAP_5_MASK_SFT			BIT(21)
+#define ETDM_IN1_CON5_REG_LR_SWAP_6_SFT				22
+#define ETDM_IN1_CON5_REG_LR_SWAP_6_MASK_SFT			BIT(22)
+#define ETDM_IN1_CON5_REG_LR_SWAP_7_SFT				23
+#define ETDM_IN1_CON5_REG_LR_SWAP_7_MASK_SFT			BIT(23)
+#define ETDM_IN1_CON5_REG_LR_SWAP_8_SFT				24
+#define ETDM_IN1_CON5_REG_LR_SWAP_8_MASK_SFT			BIT(24)
+#define ETDM_IN1_CON5_REG_LR_SWAP_9_SFT				25
+#define ETDM_IN1_CON5_REG_LR_SWAP_9_MASK_SFT			BIT(25)
+#define ETDM_IN1_CON5_REG_LR_SWAP_10_SFT			26
+#define ETDM_IN1_CON5_REG_LR_SWAP_10_MASK_SFT			BIT(26)
+#define ETDM_IN1_CON5_REG_LR_SWAP_11_SFT			27
+#define ETDM_IN1_CON5_REG_LR_SWAP_11_MASK_SFT			BIT(27)
+#define ETDM_IN1_CON5_REG_LR_SWAP_12_SFT			28
+#define ETDM_IN1_CON5_REG_LR_SWAP_12_MASK_SFT			BIT(28)
+#define ETDM_IN1_CON5_REG_LR_SWAP_13_SFT			29
+#define ETDM_IN1_CON5_REG_LR_SWAP_13_MASK_SFT			BIT(29)
+#define ETDM_IN1_CON5_REG_LR_SWAP_14_SFT			30
+#define ETDM_IN1_CON5_REG_LR_SWAP_14_MASK_SFT			BIT(30)
+#define ETDM_IN1_CON5_REG_LR_SWAP_15_SFT			31
+#define ETDM_IN1_CON5_REG_LR_SWAP_15_MASK_SFT			BIT(31)
+
+/* ETDM_IN1_CON6 */
+#define ETDM_IN1_CON6_LCH_DATA_REG_SFT				0
+#define ETDM_IN1_CON6_LCH_DATA_REG_MASK_SFT			GENMASK(31, 0)
+
+/* ETDM_IN1_CON7 */
+#define ETDM_IN1_CON7_RCH_DATA_REG_SFT				0
+#define ETDM_IN1_CON7_RCH_DATA_REG_MASK_SFT			GENMASK(31, 0)
+
+/* ETDM_IN1_CON8 */
+#define ETDM_IN1_CON8_REG_AFIFO_THRESHOLD_SFT			29
+#define ETDM_IN1_CON8_REG_AFIFO_THRESHOLD_MASK_SFT		GENMASK(30, 29)
+#define ETDM_IN1_CON8_REG_CK_EN_SEL_MANUAL_SFT			16
+#define ETDM_IN1_CON8_REG_CK_EN_SEL_MANUAL_MASK_SFT		GENMASK(25, 16)
+#define ETDM_IN1_CON8_REG_AFIFO_SW_RESET_SFT			15
+#define ETDM_IN1_CON8_REG_AFIFO_SW_RESET_MASK_SFT		BIT(15)
+#define ETDM_IN1_CON8_REG_AFIFO_RESET_SEL_SFT			14
+#define ETDM_IN1_CON8_REG_AFIFO_RESET_SEL_MASK_SFT		BIT(14)
+#define ETDM_IN1_CON8_REG_AFIFO_AUTO_RESET_DIS_SFT		9
+#define ETDM_IN1_CON8_REG_AFIFO_AUTO_RESET_DIS_MASK_SFT		BIT(9)
+#define ETDM_IN1_CON8_REG_ETDM_USE_AFIFO_SFT			8
+#define ETDM_IN1_CON8_REG_ETDM_USE_AFIFO_MASK_SFT		BIT(8)
+#define ETDM_IN1_CON8_REG_AFIFO_CLOCK_DOMAIN_SEL_SFT		5
+#define ETDM_IN1_CON8_REG_AFIFO_CLOCK_DOMAIN_SEL_MASK_SFT	GENMASK(7, 5)
+#define ETDM_IN1_CON8_REG_AFIFO_MODE_SFT			0
+#define ETDM_IN1_CON8_REG_AFIFO_MODE_MASK_SFT			GENMASK(4, 0)
+#define ETDM_IN_CON8_FS(x)					(((x) & 0x1f) << 0)
+#define ETDM_IN_CON8_CTRL_MASK					0x13f
+
+#define AUDIO_TOP_CON0					0x0000
+#define AUDIO_TOP_CON1					0x0004
+#define AUDIO_TOP_CON2					0x0008
+#define AUDIO_TOP_CON3					0x000c
+#define AFE_DAC_CON0					0x0010
+#define AFE_I2S_CON					0x0018
+#define AFE_CONN0					0x0020
+#define AFE_CONN1					0x0024
+#define AFE_CONN2					0x0028
+#define AFE_CONN3					0x002c
+#define AFE_CONN4					0x0030
+#define AFE_I2S_CON1					0x0034
+#define AFE_I2S_CON2					0x0038
+#define AFE_I2S_CON3					0x0040
+#define AFE_CONN5					0x0044
+#define AFE_CONN_24BIT					0x0048
+#define AFE_DL1_CON0					0x004c
+#define AFE_DL1_BASE_MSB				0x0050
+#define AFE_DL1_BASE					0x0054
+#define AFE_DL1_CUR_MSB					0x0058
+#define AFE_DL1_CUR					0x005c
+#define AFE_DL1_END_MSB					0x0060
+#define AFE_DL1_END					0x0064
+#define AFE_DL2_CON0					0x0068
+#define AFE_DL2_BASE_MSB				0x006c
+#define AFE_DL2_BASE					0x0070
+#define AFE_DL2_CUR_MSB					0x0074
+#define AFE_DL2_CUR					0x0078
+#define AFE_DL2_END_MSB					0x007c
+#define AFE_DL2_END					0x0080
+#define AFE_DL3_CON0					0x0084
+#define AFE_DL3_BASE_MSB				0x0088
+#define AFE_DL3_BASE					0x008c
+#define AFE_DL3_CUR_MSB					0x0090
+#define AFE_DL3_CUR					0x0094
+#define AFE_DL3_END_MSB					0x0098
+#define AFE_DL3_END					0x009c
+#define AFE_CONN6					0x00bc
+#define AFE_DL4_CON0					0x00cc
+#define AFE_DL4_BASE_MSB				0x00d0
+#define AFE_DL4_BASE					0x00d4
+#define AFE_DL4_CUR_MSB					0x00d8
+#define AFE_DL4_CUR					0x00dc
+#define AFE_DL4_END_MSB					0x00e0
+#define AFE_DL4_END					0x00e4
+#define AFE_DL12_CON0					0x00e8
+#define AFE_DL12_BASE_MSB				0x00ec
+#define AFE_DL12_BASE					0x00f0
+#define AFE_DL12_CUR_MSB				0x00f4
+#define AFE_DL12_CUR					0x00f8
+#define AFE_DL12_END_MSB				0x00fc
+#define AFE_DL12_END					0x0100
+#define AFE_ADDA_DL_SRC2_CON0				0x0108
+#define AFE_ADDA_DL_SRC2_CON1				0x010c
+#define AFE_ADDA_UL_SRC_CON0				0x0114
+#define AFE_ADDA_UL_SRC_CON1				0x0118
+#define AFE_ADDA_TOP_CON0				0x0120
+#define AFE_ADDA_UL_DL_CON0				0x0124
+#define AFE_ADDA_SRC_DEBUG				0x012c
+#define AFE_ADDA_SRC_DEBUG_MON0				0x0130
+#define AFE_ADDA_SRC_DEBUG_MON1				0x0134
+#define AFE_ADDA_UL_SRC_MON0				0x0148
+#define AFE_ADDA_UL_SRC_MON1				0x014c
+#define AFE_SECURE_CON0					0x0150
+#define AFE_SRAM_BOUND					0x0154
+#define AFE_SECURE_CON1					0x0158
+#define AFE_SECURE_CONN0				0x015c
+#define AFE_VUL_CON0					0x0170
+#define AFE_VUL_BASE_MSB				0x0174
+#define AFE_VUL_BASE					0x0178
+#define AFE_VUL_CUR_MSB					0x017c
+#define AFE_VUL_CUR					0x0180
+#define AFE_VUL_END_MSB					0x0184
+#define AFE_VUL_END					0x0188
+#define AFE_SIDETONE_DEBUG				0x01d0
+#define AFE_SIDETONE_MON				0x01d4
+#define AFE_SINEGEN_CON2				0x01dc
+#define AFE_SIDETONE_CON0				0x01e0
+#define AFE_SIDETONE_COEFF				0x01e4
+#define AFE_SIDETONE_CON1				0x01e8
+#define AFE_SIDETONE_GAIN				0x01ec
+#define AFE_SINEGEN_CON0				0x01f0
+#define AFE_TOP_CON0					0x0200
+#define AFE_VUL2_CON0					0x020c
+#define AFE_VUL2_BASE_MSB				0x0210
+#define AFE_VUL2_BASE					0x0214
+#define AFE_VUL2_CUR_MSB				0x0218
+#define AFE_VUL2_CUR					0x021c
+#define AFE_VUL2_END_MSB				0x0220
+#define AFE_VUL2_END					0x0224
+#define AFE_VUL3_CON0					0x0228
+#define AFE_VUL3_BASE_MSB				0x022c
+#define AFE_VUL3_BASE					0x0230
+#define AFE_VUL3_CUR_MSB				0x0234
+#define AFE_VUL3_CUR					0x0238
+#define AFE_VUL3_END_MSB				0x023c
+#define AFE_VUL3_END					0x0240
+#define AFE_BUSY					0x0244
+#define AFE_BUS_CFG					0x0250
+#define AFE_ADDA_PREDIS_CON0				0x0260
+#define AFE_ADDA_PREDIS_CON1				0x0264
+#define AFE_I2S_MON					0x027c
+#define AFE_ADDA_IIR_COEF_02_01				0x0290
+#define AFE_ADDA_IIR_COEF_04_03				0x0294
+#define AFE_ADDA_IIR_COEF_06_05				0x0298
+#define AFE_ADDA_IIR_COEF_08_07				0x029c
+#define AFE_ADDA_IIR_COEF_10_09				0x02a0
+#define AFE_IRQ_MCU_CON1				0x02e4
+#define AFE_IRQ_MCU_CON2				0x02e8
+#define AFE_DAC_MON					0x02ec
+#define AFE_IRQ_MCU_CON3				0x02f0
+#define AFE_IRQ_MCU_CON4				0x02f4
+#define AFE_IRQ_MCU_CNT0				0x0300
+#define AFE_IRQ_MCU_CNT6				0x0304
+#define AFE_IRQ_MCU_CNT8				0x0308
+#define AFE_IRQ_MCU_DSP2_EN				0x030c
+#define AFE_IRQ0_MCU_CNT_MON				0x0310
+#define AFE_IRQ6_MCU_CNT_MON				0x0314
+#define AFE_VUL4_CON0					0x0358
+#define AFE_VUL4_BASE_MSB				0x035c
+#define AFE_VUL4_BASE					0x0360
+#define AFE_VUL4_CUR_MSB				0x0364
+#define AFE_VUL4_CUR					0x0368
+#define AFE_VUL4_END_MSB				0x036c
+#define AFE_VUL4_END					0x0370
+#define AFE_VUL12_CON0					0x0374
+#define AFE_VUL12_BASE_MSB				0x0378
+#define AFE_VUL12_BASE					0x037c
+#define AFE_VUL12_CUR_MSB				0x0380
+#define AFE_VUL12_CUR					0x0384
+#define AFE_VUL12_END_MSB				0x0388
+#define AFE_VUL12_END					0x038c
+#define AFE_IRQ3_MCU_CNT_MON				0x0398
+#define AFE_IRQ4_MCU_CNT_MON				0x039c
+#define AFE_IRQ_MCU_CON0				0x03a0
+#define AFE_IRQ_MCU_STATUS				0x03a4
+#define AFE_IRQ_MCU_CLR					0x03a8
+#define AFE_IRQ_MCU_CNT1				0x03ac
+#define AFE_IRQ_MCU_CNT2				0x03b0
+#define AFE_IRQ_MCU_EN					0x03b4
+#define AFE_IRQ_MCU_MON2				0x03b8
+#define AFE_IRQ_MCU_CNT5				0x03bc
+#define AFE_IRQ1_MCU_CNT_MON				0x03c0
+#define AFE_IRQ2_MCU_CNT_MON				0x03c4
+#define AFE_IRQ5_MCU_CNT_MON				0x03cc
+#define AFE_IRQ_MCU_DSP_EN				0x03d0
+#define AFE_IRQ_MCU_SCP_EN				0x03d4
+#define AFE_IRQ_MCU_CNT7				0x03dc
+#define AFE_IRQ7_MCU_CNT_MON				0x03e0
+#define AFE_IRQ_MCU_CNT3				0x03e4
+#define AFE_IRQ_MCU_CNT4				0x03e8
+#define AFE_IRQ_MCU_CNT11				0x03ec
+#define AFE_APLL1_TUNER_CFG				0x03f0
+#define AFE_APLL2_TUNER_CFG				0x03f4
+#define AFE_IRQ_MCU_MISS_CLR				0x03f8
+#define AFE_CONN33					0x0408
+#define AFE_IRQ_MCU_CNT12				0x040c
+#define AFE_GAIN1_CON0					0x0410
+#define AFE_GAIN1_CON1					0x0414
+#define AFE_GAIN1_CON2					0x0418
+#define AFE_GAIN1_CON3					0x041c
+#define AFE_CONN7					0x0420
+#define AFE_GAIN1_CUR					0x0424
+#define AFE_GAIN2_CON0					0x0428
+#define AFE_GAIN2_CON1					0x042c
+#define AFE_GAIN2_CON2					0x0430
+#define AFE_GAIN2_CON3					0x0434
+#define AFE_CONN8					0x0438
+#define AFE_GAIN2_CUR					0x043c
+#define AFE_CONN9					0x0440
+#define AFE_CONN10					0x0444
+#define AFE_CONN11					0x0448
+#define AFE_CONN12					0x044c
+#define AFE_CONN13					0x0450
+#define AFE_CONN14					0x0454
+#define AFE_CONN15					0x0458
+#define AFE_CONN16					0x045c
+#define AFE_CONN17					0x0460
+#define AFE_CONN18					0x0464
+#define AFE_CONN19					0x0468
+#define AFE_CONN20					0x046c
+#define AFE_CONN21					0x0470
+#define AFE_CONN22					0x0474
+#define AFE_CONN23					0x0478
+#define AFE_CONN24					0x047c
+#define AFE_CONN_RS					0x0494
+#define AFE_CONN_DI					0x0498
+#define AFE_CONN25					0x04b0
+#define AFE_CONN26					0x04b4
+#define AFE_CONN27					0x04b8
+#define AFE_CONN28					0x04bc
+#define AFE_CONN29					0x04c0
+#define AFE_CONN30					0x04c4
+#define AFE_CONN31					0x04c8
+#define AFE_CONN32					0x04cc
+#define AFE_SRAM_DELSEL_CON1				0x04f4
+#define AFE_CONN56					0x0500
+#define AFE_CONN57					0x0504
+#define AFE_CONN58					0x0508
+#define AFE_CONN59					0x050c
+#define AFE_CONN56_1					0x0510
+#define AFE_CONN57_1					0x0514
+#define AFE_CONN58_1					0x0518
+#define AFE_CONN59_1					0x051c
+#define PCM_INTF_CON1					0x0530
+#define PCM_INTF_CON2					0x0538
+#define PCM2_INTF_CON					0x053c
+#define AFE_CM1_CON					0x0550
+#define AFE_CONN34					0x0580
+#define FPGA_CFG0					0x05b0
+#define FPGA_CFG1					0x05b4
+#define FPGA_CFG2					0x05c0
+#define FPGA_CFG3					0x05c4
+#define AUDIO_TOP_DBG_CON				0x05c8
+#define AUDIO_TOP_DBG_MON0				0x05cc
+#define AUDIO_TOP_DBG_MON1				0x05d0
+#define AFE_IRQ8_MCU_CNT_MON				0x05e4
+#define AFE_IRQ11_MCU_CNT_MON				0x05e8
+#define AFE_IRQ12_MCU_CNT_MON				0x05ec
+#define AFE_IRQ_MCU_CNT9				0x0600
+#define AFE_IRQ_MCU_CNT10				0x0604
+#define AFE_IRQ_MCU_CNT13				0x0608
+#define AFE_IRQ_MCU_CNT14				0x060c
+#define AFE_IRQ_MCU_CNT15				0x0610
+#define AFE_IRQ_MCU_CNT16				0x0614
+#define AFE_IRQ_MCU_CNT17				0x0618
+#define AFE_IRQ_MCU_CNT18				0x061c
+#define AFE_IRQ_MCU_CNT19				0x0620
+#define AFE_IRQ_MCU_CNT20				0x0624
+#define AFE_IRQ_MCU_CNT21				0x0628
+#define AFE_IRQ_MCU_CNT22				0x062c
+#define AFE_IRQ_MCU_CNT23				0x0630
+#define AFE_IRQ_MCU_CNT24				0x0634
+#define AFE_IRQ_MCU_CNT25				0x0638
+#define AFE_IRQ_MCU_CNT26				0x063c
+#define AFE_IRQ9_MCU_CNT_MON				0x0660
+#define AFE_IRQ10_MCU_CNT_MON				0x0664
+#define AFE_IRQ13_MCU_CNT_MON				0x0668
+#define AFE_IRQ14_MCU_CNT_MON				0x066c
+#define AFE_IRQ15_MCU_CNT_MON				0x0670
+#define AFE_IRQ16_MCU_CNT_MON				0x0674
+#define AFE_IRQ17_MCU_CNT_MON				0x0678
+#define AFE_IRQ18_MCU_CNT_MON				0x067c
+#define AFE_IRQ19_MCU_CNT_MON				0x0680
+#define AFE_IRQ20_MCU_CNT_MON				0x0684
+#define AFE_IRQ21_MCU_CNT_MON				0x0688
+#define AFE_IRQ22_MCU_CNT_MON				0x068c
+#define AFE_IRQ23_MCU_CNT_MON				0x0690
+#define AFE_IRQ24_MCU_CNT_MON				0x0694
+#define AFE_IRQ25_MCU_CNT_MON				0x0698
+#define AFE_IRQ26_MCU_CNT_MON				0x069c
+#define AFE_IRQ31_MCU_CNT_MON				0x06a0
+#define AFE_GENERAL_REG0				0x0800
+#define AFE_GENERAL_REG1				0x0804
+#define AFE_GENERAL_REG2				0x0808
+#define AFE_GENERAL_REG3				0x080c
+#define AFE_GENERAL_REG4				0x0810
+#define AFE_GENERAL_REG5				0x0814
+#define AFE_GENERAL_REG6				0x0818
+#define AFE_GENERAL_REG7				0x081c
+#define AFE_GENERAL_REG8				0x0820
+#define AFE_GENERAL_REG9				0x0824
+#define AFE_GENERAL_REG10				0x0828
+#define AFE_GENERAL_REG11				0x082c
+#define AFE_GENERAL_REG12				0x0830
+#define AFE_GENERAL_REG13				0x0834
+#define AFE_GENERAL_REG14				0x0838
+#define AFE_GENERAL_REG15				0x083c
+#define AFE_CBIP_CFG0					0x0840
+#define AFE_CBIP_MON0					0x0844
+#define AFE_CBIP_SLV_MUX_MON0				0x0848
+#define AFE_CBIP_SLV_DECODER_MON0			0x084c
+#define AFE_ADDA6_MTKAIF_MON0				0x0854
+#define AFE_ADDA6_MTKAIF_MON1				0x0858
+#define AFE_AWB_CON0					0x085c
+#define AFE_AWB_BASE_MSB				0x0860
+#define AFE_AWB_BASE					0x0864
+#define AFE_AWB_CUR_MSB					0x0868
+#define AFE_AWB_CUR					0x086c
+#define AFE_AWB_END_MSB					0x0870
+#define AFE_AWB_END					0x0874
+#define AFE_AWB2_CON0					0x0878
+#define AFE_AWB2_BASE_MSB				0x087c
+#define AFE_AWB2_BASE					0x0880
+#define AFE_AWB2_CUR_MSB				0x0884
+#define AFE_AWB2_CUR					0x0888
+#define AFE_AWB2_END_MSB				0x088c
+#define AFE_AWB2_END					0x0890
+#define AFE_DAI_CON0					0x0894
+#define AFE_DAI_BASE_MSB				0x0898
+#define AFE_DAI_BASE					0x089c
+#define AFE_DAI_CUR_MSB					0x08a0
+#define AFE_DAI_CUR					0x08a4
+#define AFE_DAI_END_MSB					0x08a8
+#define AFE_DAI_END					0x08ac
+#define AFE_DAI2_CON0					0x08b0
+#define AFE_DAI2_BASE_MSB				0x08b4
+#define AFE_DAI2_BASE					0x08b8
+#define AFE_DAI2_CUR_MSB				0x08bc
+#define AFE_DAI2_CUR					0x08c0
+#define AFE_DAI2_END_MSB				0x08c4
+#define AFE_DAI2_END					0x08c8
+#define AFE_MEMIF_CON0					0x08cc
+#define AFE_CONN0_1					0x0900
+#define AFE_CONN1_1					0x0904
+#define AFE_CONN2_1					0x0908
+#define AFE_CONN3_1					0x090c
+#define AFE_CONN4_1					0x0910
+#define AFE_CONN5_1					0x0914
+#define AFE_CONN6_1					0x0918
+#define AFE_CONN7_1					0x091c
+#define AFE_CONN8_1					0x0920
+#define AFE_CONN9_1					0x0924
+#define AFE_CONN10_1					0x0928
+#define AFE_CONN11_1					0x092c
+#define AFE_CONN12_1					0x0930
+#define AFE_CONN13_1					0x0934
+#define AFE_CONN14_1					0x0938
+#define AFE_CONN15_1					0x093c
+#define AFE_CONN16_1					0x0940
+#define AFE_CONN17_1					0x0944
+#define AFE_CONN18_1					0x0948
+#define AFE_CONN19_1					0x094c
+#define AFE_CONN20_1					0x0950
+#define AFE_CONN21_1					0x0954
+#define AFE_CONN22_1					0x0958
+#define AFE_CONN23_1					0x095c
+#define AFE_CONN24_1					0x0960
+#define AFE_CONN25_1					0x0964
+#define AFE_CONN26_1					0x0968
+#define AFE_CONN27_1					0x096c
+#define AFE_CONN28_1					0x0970
+#define AFE_CONN29_1					0x0974
+#define AFE_CONN30_1					0x0978
+#define AFE_CONN31_1					0x097c
+#define AFE_CONN32_1					0x0980
+#define AFE_CONN33_1					0x0984
+#define AFE_CONN34_1					0x0988
+#define AFE_CONN_RS_1					0x098c
+#define AFE_CONN_DI_1					0x0990
+#define AFE_CONN_24BIT_1				0x0994
+#define AFE_CONN_REG					0x0998
+#define AFE_CONN35					0x09a0
+#define AFE_CONN36					0x09a4
+#define AFE_CONN37					0x09a8
+#define AFE_CONN38					0x09ac
+#define AFE_CONN35_1					0x09b0
+#define AFE_CONN36_1					0x09b4
+#define AFE_CONN37_1					0x09b8
+#define AFE_CONN38_1					0x09bc
+#define AFE_CONN39					0x09c0
+#define AFE_CONN40					0x09c4
+#define AFE_CONN41					0x09c8
+#define AFE_CONN42					0x09cc
+#define AFE_CONN39_1					0x09e0
+#define AFE_CONN40_1					0x09e4
+#define AFE_CONN41_1					0x09e8
+#define AFE_CONN42_1					0x09ec
+#define AFE_I2S_CON4					0x09f8
+#define AFE_CONN60					0x0a64
+#define AFE_CONN61					0x0a68
+#define AFE_CONN62					0x0a6c
+#define AFE_CONN63					0x0a70
+#define AFE_CONN64					0x0a74
+#define AFE_CONN65					0x0a78
+#define AFE_CONN66					0x0a7c
+#define AFE_ADDA6_TOP_CON0				0x0a80
+#define AFE_ADDA6_UL_SRC_CON0				0x0a84
+#define AFE_ADDA6_UL_SRC_CON1				0x0a88
+#define AFE_ADDA6_SRC_DEBUG				0x0a8c
+#define AFE_ADDA6_SRC_DEBUG_MON0			0x0a90
+#define AFE_ADDA6_ULCF_CFG_02_01			0x0aa0
+#define AFE_ADDA6_ULCF_CFG_04_03			0x0aa4
+#define AFE_ADDA6_ULCF_CFG_06_05			0x0aa8
+#define AFE_ADDA6_ULCF_CFG_08_07			0x0aac
+#define AFE_ADDA6_ULCF_CFG_10_09			0x0ab0
+#define AFE_ADDA6_ULCF_CFG_12_11			0x0ab4
+#define AFE_ADDA6_ULCF_CFG_14_13			0x0ab8
+#define AFE_ADDA6_ULCF_CFG_16_15			0x0abc
+#define AFE_ADDA6_ULCF_CFG_18_17			0x0ac0
+#define AFE_ADDA6_ULCF_CFG_20_19			0x0ac4
+#define AFE_ADDA6_ULCF_CFG_22_21			0x0ac8
+#define AFE_ADDA6_ULCF_CFG_24_23			0x0acc
+#define AFE_ADDA6_ULCF_CFG_26_25			0x0ad0
+#define AFE_ADDA6_ULCF_CFG_28_27			0x0ad4
+#define AFE_ADDA6_ULCF_CFG_30_29			0x0ad8
+#define AFE_ADD6A_UL_SRC_MON0				0x0ae4
+#define AFE_ADDA6_UL_SRC_MON1				0x0ae8
+#define AFE_CONN43					0x0af8
+#define AFE_CONN43_1					0x0afc
+#define AFE_MOD_DAI_CON0				0x0b00
+#define AFE_MOD_DAI_BASE_MSB				0x0b04
+#define AFE_MOD_DAI_BASE				0x0b08
+#define AFE_MOD_DAI_CUR_MSB				0x0b0c
+#define AFE_MOD_DAI_CUR					0x0b10
+#define AFE_MOD_DAI_END_MSB				0x0b14
+#define AFE_MOD_DAI_END					0x0b18
+#define AFE_AWB_RCH_MON					0x0b70
+#define AFE_AWB_LCH_MON					0x0b74
+#define AFE_VUL_RCH_MON					0x0b78
+#define AFE_VUL_LCH_MON					0x0b7c
+#define AFE_VUL12_RCH_MON				0x0b80
+#define AFE_VUL12_LCH_MON				0x0b84
+#define AFE_VUL2_RCH_MON				0x0b88
+#define AFE_VUL2_LCH_MON				0x0b8c
+#define AFE_DAI_DATA_MON				0x0b90
+#define AFE_MOD_DAI_DATA_MON				0x0b94
+#define AFE_DAI2_DATA_MON				0x0b98
+#define AFE_AWB2_RCH_MON				0x0b9c
+#define AFE_AWB2_LCH_MON				0x0ba0
+#define AFE_VUL3_RCH_MON				0x0ba4
+#define AFE_VUL3_LCH_MON				0x0ba8
+#define AFE_VUL4_RCH_MON				0x0bac
+#define AFE_VUL4_LCH_MON				0x0bb0
+#define AFE_VUL5_RCH_MON				0x0bb4
+#define AFE_VUL5_LCH_MON				0x0bb8
+#define AFE_VUL6_RCH_MON				0x0bbc
+#define AFE_VUL6_LCH_MON				0x0bc0
+#define AFE_DL1_RCH_MON					0x0bc4
+#define AFE_DL1_LCH_MON					0x0bc8
+#define AFE_DL2_RCH_MON					0x0bcc
+#define AFE_DL2_LCH_MON					0x0bd0
+#define AFE_DL12_RCH1_MON				0x0bd4
+#define AFE_DL12_LCH1_MON				0x0bd8
+#define AFE_DL12_RCH2_MON				0x0bdc
+#define AFE_DL12_LCH2_MON				0x0be0
+#define AFE_DL3_RCH_MON					0x0be4
+#define AFE_DL3_LCH_MON					0x0be8
+#define AFE_DL4_RCH_MON					0x0bec
+#define AFE_DL4_LCH_MON					0x0bf0
+#define AFE_DL5_RCH_MON					0x0bf4
+#define AFE_DL5_LCH_MON					0x0bf8
+#define AFE_DL6_RCH_MON					0x0bfc
+#define AFE_DL6_LCH_MON					0x0c00
+#define AFE_DL7_RCH_MON					0x0c04
+#define AFE_DL7_LCH_MON					0x0c08
+#define AFE_DL8_RCH_MON					0x0c0c
+#define AFE_DL8_LCH_MON					0x0c10
+#define AFE_VUL5_CON0					0x0c14
+#define AFE_VUL5_BASE_MSB				0x0c18
+#define AFE_VUL5_BASE					0x0c1c
+#define AFE_VUL5_CUR_MSB				0x0c20
+#define AFE_VUL5_CUR					0x0c24
+#define AFE_VUL5_END_MSB				0x0c28
+#define AFE_VUL5_END					0x0c2c
+#define AFE_VUL6_CON0					0x0c30
+#define AFE_VUL6_BASE_MSB				0x0c34
+#define AFE_VUL6_BASE					0x0c38
+#define AFE_VUL6_CUR_MSB				0x0c3c
+#define AFE_VUL6_CUR					0x0c40
+#define AFE_VUL6_END_MSB				0x0c44
+#define AFE_VUL6_END					0x0c48
+#define AFE_ADDA_DL_SDM_DCCOMP_CON			0x0c50
+#define AFE_ADDA_DL_SDM_TEST				0x0c54
+#define AFE_ADDA_DL_DC_COMP_CFG0			0x0c58
+#define AFE_ADDA_DL_DC_COMP_CFG1			0x0c5c
+#define AFE_ADDA_DL_SDM_FIFO_MON			0x0c60
+#define AFE_ADDA_DL_SRC_LCH_MON				0x0c64
+#define AFE_ADDA_DL_SRC_RCH_MON				0x0c68
+#define AFE_ADDA_DL_SDM_OUT_MON				0x0c6c
+#define AFE_ADDA_DL_SDM_DITHER_CON			0x0c70
+#define AFE_ADDA_DL_SDM_AUTO_RESET_CON			0x0c74
+#define AFE_CONNSYS_I2S_CON				0x0c78
+#define AFE_CONNSYS_I2S_MON				0x0c7c
+#define AFE_ASRC_2CH_CON0				0x0c80
+#define AFE_ASRC_2CH_CON1				0x0c84
+#define AFE_ASRC_2CH_CON2				0x0c88
+#define AFE_ASRC_2CH_CON3				0x0c8c
+#define AFE_ASRC_2CH_CON4				0x0c90
+#define AFE_ASRC_2CH_CON5				0x0c94
+#define AFE_ASRC_2CH_CON6				0x0c98
+#define AFE_ASRC_2CH_CON7				0x0c9c
+#define AFE_ASRC_2CH_CON8				0x0ca0
+#define AFE_ASRC_2CH_CON9				0x0ca4
+#define AFE_ASRC_2CH_CON10				0x0ca8
+#define AFE_ASRC_2CH_CON12				0x0cb0
+#define AFE_ASRC_2CH_CON13				0x0cb4
+#define AFE_ADDA6_IIR_COEF_02_01			0x0ce0
+#define AFE_ADDA6_IIR_COEF_04_03			0x0ce4
+#define AFE_ADDA6_IIR_COEF_06_05			0x0ce8
+#define AFE_ADDA6_IIR_COEF_08_07			0x0cec
+#define AFE_ADDA6_IIR_COEF_10_09			0x0cf0
+#define AFE_CONN67					0x0cf4
+#define AFE_CONN68					0x0cf8
+#define AFE_CONN69					0x0cfc
+#define AFE_SE_PROT_SIDEBAND				0x0d38
+#define AFE_SE_DOMAIN_SIDEBAND0				0x0d3c
+#define AFE_ADDA_PREDIS_CON2				0x0d40
+#define AFE_ADDA_PREDIS_CON3				0x0d44
+#define AFE_SE_DOMAIN_SIDEBAND1				0x0d54
+#define AFE_SE_DOMAIN_SIDEBAND2				0x0d58
+#define AFE_SE_DOMAIN_SIDEBAND3				0x0d5c
+#define AFE_CONN44					0x0d70
+#define AFE_CONN45					0x0d74
+#define AFE_CONN46					0x0d78
+#define AFE_CONN47					0x0d7c
+#define AFE_CONN44_1					0x0d80
+#define AFE_CONN45_1					0x0d84
+#define AFE_CONN46_1					0x0d88
+#define AFE_CONN47_1					0x0d8c
+#define AFE_HD_ENGEN_ENABLE				0x0dd0
+#define AFE_ADDA_DL_NLE_FIFO_MON			0x0dfc
+#define AFE_ADDA_MTKAIF_CFG0				0x0e00
+#define AFE_CONN67_1					0x0e04
+#define AFE_CONN68_1					0x0e08
+#define AFE_CONN69_1					0x0e0c
+#define AFE_ADDA_MTKAIF_SYNCWORD_CFG			0x0e14
+#define AFE_ADDA_MTKAIF_RX_CFG0				0x0e20
+#define AFE_ADDA_MTKAIF_RX_CFG1				0x0e24
+#define AFE_ADDA_MTKAIF_RX_CFG2				0x0e28
+#define AFE_ADDA_MTKAIF_MON0				0x0e34
+#define AFE_ADDA_MTKAIF_MON1				0x0e38
+#define AFE_AUD_PAD_TOP					0x0e40
+#define AFE_DL_NLE_R_CFG0				0x0e44
+#define AFE_DL_NLE_R_CFG1				0x0e48
+#define AFE_DL_NLE_L_CFG0				0x0e4c
+#define AFE_DL_NLE_L_CFG1				0x0e50
+#define AFE_DL_NLE_R_MON0				0x0e54
+#define AFE_DL_NLE_R_MON1				0x0e58
+#define AFE_DL_NLE_R_MON2				0x0e5c
+#define AFE_DL_NLE_L_MON0				0x0e60
+#define AFE_DL_NLE_L_MON1				0x0e64
+#define AFE_DL_NLE_L_MON2				0x0e68
+#define AFE_DL_NLE_GAIN_CFG0				0x0e6c
+#define AFE_ADDA6_MTKAIF_CFG0				0x0e70
+#define AFE_ADDA6_MTKAIF_RX_CFG0			0x0e74
+#define AFE_ADDA6_MTKAIF_RX_CFG1			0x0e78
+#define AFE_ADDA6_MTKAIF_RX_CFG2			0x0e7c
+#define AFE_GENERAL1_ASRC_2CH_CON0			0x0e80
+#define AFE_GENERAL1_ASRC_2CH_CON1			0x0e84
+#define AFE_GENERAL1_ASRC_2CH_CON2			0x0e88
+#define AFE_GENERAL1_ASRC_2CH_CON3			0x0e8c
+#define AFE_GENERAL1_ASRC_2CH_CON4			0x0e90
+#define AFE_GENERAL1_ASRC_2CH_CON5			0x0e94
+#define AFE_GENERAL1_ASRC_2CH_CON6			0x0e98
+#define AFE_GENERAL1_ASRC_2CH_CON7			0x0e9c
+#define AFE_GENERAL1_ASRC_2CH_CON8			0x0ea0
+#define AFE_GENERAL1_ASRC_2CH_CON9			0x0ea4
+#define AFE_GENERAL1_ASRC_2CH_CON10			0x0ea8
+#define AFE_GENERAL1_ASRC_2CH_CON12			0x0eb0
+#define AFE_GENERAL1_ASRC_2CH_CON13			0x0eb4
+#define GENERAL_ASRC_MODE				0x0eb8
+#define GENERAL_ASRC_EN_ON				0x0ebc
+#define AFE_CONN48					0x0ec0
+#define AFE_CONN49					0x0ec4
+#define AFE_CONN50					0x0ec8
+#define AFE_CONN51					0x0ecc
+#define AFE_CONN52					0x0ed0
+#define AFE_CONN53					0x0ed4
+#define AFE_CONN54					0x0ed8
+#define AFE_CONN55					0x0edc
+#define AFE_CONN48_1					0x0ee0
+#define AFE_CONN49_1					0x0ee4
+#define AFE_CONN50_1					0x0ee8
+#define AFE_CONN51_1					0x0eec
+#define AFE_CONN52_1					0x0ef0
+#define AFE_CONN53_1					0x0ef4
+#define AFE_CONN54_1					0x0ef8
+#define AFE_CONN55_1					0x0efc
+#define AFE_GENERAL2_ASRC_2CH_CON0			0x0f00
+#define AFE_GENERAL2_ASRC_2CH_CON1			0x0f04
+#define AFE_GENERAL2_ASRC_2CH_CON2			0x0f08
+#define AFE_GENERAL2_ASRC_2CH_CON3			0x0f0c
+#define AFE_GENERAL2_ASRC_2CH_CON4			0x0f10
+#define AFE_GENERAL2_ASRC_2CH_CON5			0x0f14
+#define AFE_GENERAL2_ASRC_2CH_CON6			0x0f18
+#define AFE_GENERAL2_ASRC_2CH_CON7			0x0f1c
+#define AFE_GENERAL2_ASRC_2CH_CON8			0x0f20
+#define AFE_GENERAL2_ASRC_2CH_CON9			0x0f24
+#define AFE_GENERAL2_ASRC_2CH_CON10			0x0f28
+#define AFE_GENERAL2_ASRC_2CH_CON12			0x0f30
+#define AFE_GENERAL2_ASRC_2CH_CON13			0x0f34
+#define AFE_DL5_CON0					0x0f4c
+#define AFE_DL5_BASE_MSB				0x0f50
+#define AFE_DL5_BASE					0x0f54
+#define AFE_DL5_CUR_MSB					0x0f58
+#define AFE_DL5_CUR					0x0f5c
+#define AFE_DL5_END_MSB					0x0f60
+#define AFE_DL5_END					0x0f64
+#define AFE_DL6_CON0					0x0f68
+#define AFE_DL6_BASE_MSB				0x0f6c
+#define AFE_DL6_BASE					0x0f70
+#define AFE_DL6_CUR_MSB					0x0f74
+#define AFE_DL6_CUR					0x0f78
+#define AFE_DL6_END_MSB					0x0f7c
+#define AFE_DL6_END					0x0f80
+#define AFE_DL7_CON0					0x0f84
+#define AFE_DL7_BASE_MSB				0x0f88
+#define AFE_DL7_BASE					0x0f8c
+#define AFE_DL7_CUR_MSB					0x0f90
+#define AFE_DL7_CUR					0x0f94
+#define AFE_DL7_END_MSB					0x0f98
+#define AFE_DL7_END					0x0f9c
+#define AFE_DL8_CON0					0x0fa0
+#define AFE_DL8_BASE_MSB				0x0fa4
+#define AFE_DL8_BASE					0x0fa8
+#define AFE_DL8_CUR_MSB					0x0fac
+#define AFE_DL8_CUR					0x0fb0
+#define AFE_DL8_END_MSB					0x0fb4
+#define AFE_DL8_END					0x0fb8
+#define AFE_SE_SECURE_CON				0x1004
+#define AFE_PROT_SIDEBAND_MON				0x1008
+#define AFE_DOMAIN_SIDEBAND0_MON			0x100c
+#define AFE_DOMAIN_SIDEBAND1_MON			0x1010
+#define AFE_DOMAIN_SIDEBAND2_MON			0x1014
+#define AFE_DOMAIN_SIDEBAND3_MON			0x1018
+#define AFE_SECURE_MASK_CONN0				0x1020
+#define AFE_SECURE_MASK_CONN1				0x1024
+#define AFE_SECURE_MASK_CONN2				0x1028
+#define AFE_SECURE_MASK_CONN3				0x102c
+#define AFE_SECURE_MASK_CONN4				0x1030
+#define AFE_SECURE_MASK_CONN5				0x1034
+#define AFE_SECURE_MASK_CONN6				0x1038
+#define AFE_SECURE_MASK_CONN7				0x103c
+#define AFE_SECURE_MASK_CONN8				0x1040
+#define AFE_SECURE_MASK_CONN9				0x1044
+#define AFE_SECURE_MASK_CONN10				0x1048
+#define AFE_SECURE_MASK_CONN11				0x104c
+#define AFE_SECURE_MASK_CONN12				0x1050
+#define AFE_SECURE_MASK_CONN13				0x1054
+#define AFE_SECURE_MASK_CONN14				0x1058
+#define AFE_SECURE_MASK_CONN15				0x105c
+#define AFE_SECURE_MASK_CONN16				0x1060
+#define AFE_SECURE_MASK_CONN17				0x1064
+#define AFE_SECURE_MASK_CONN18				0x1068
+#define AFE_SECURE_MASK_CONN19				0x106c
+#define AFE_SECURE_MASK_CONN20				0x1070
+#define AFE_SECURE_MASK_CONN21				0x1074
+#define AFE_SECURE_MASK_CONN22				0x1078
+#define AFE_SECURE_MASK_CONN23				0x107c
+#define AFE_SECURE_MASK_CONN24				0x1080
+#define AFE_SECURE_MASK_CONN25				0x1084
+#define AFE_SECURE_MASK_CONN26				0x1088
+#define AFE_SECURE_MASK_CONN27				0x108c
+#define AFE_SECURE_MASK_CONN28				0x1090
+#define AFE_SECURE_MASK_CONN29				0x1094
+#define AFE_SECURE_MASK_CONN30				0x1098
+#define AFE_SECURE_MASK_CONN31				0x109c
+#define AFE_SECURE_MASK_CONN32				0x10a0
+#define AFE_SECURE_MASK_CONN33				0x10a4
+#define AFE_SECURE_MASK_CONN34				0x10a8
+#define AFE_SECURE_MASK_CONN35				0x10ac
+#define AFE_SECURE_MASK_CONN36				0x10b0
+#define AFE_SECURE_MASK_CONN37				0x10b4
+#define AFE_SECURE_MASK_CONN38				0x10b8
+#define AFE_SECURE_MASK_CONN39				0x10bc
+#define AFE_SECURE_MASK_CONN40				0x10c0
+#define AFE_SECURE_MASK_CONN41				0x10c4
+#define AFE_SECURE_MASK_CONN42				0x10c8
+#define AFE_SECURE_MASK_CONN43				0x10cc
+#define AFE_SECURE_MASK_CONN44				0x10d0
+#define AFE_SECURE_MASK_CONN45				0x10d4
+#define AFE_SECURE_MASK_CONN46				0x10d8
+#define AFE_SECURE_MASK_CONN47				0x10dc
+#define AFE_SECURE_MASK_CONN48				0x10e0
+#define AFE_SECURE_MASK_CONN49				0x10e4
+#define AFE_SECURE_MASK_CONN50				0x10e8
+#define AFE_SECURE_MASK_CONN51				0x10ec
+#define AFE_SECURE_MASK_CONN52				0x10f0
+#define AFE_SECURE_MASK_CONN53				0x10f4
+#define AFE_SECURE_MASK_CONN54				0x10f8
+#define AFE_SECURE_MASK_CONN55				0x10fc
+#define AFE_SECURE_MASK_CONN56				0x1100
+#define AFE_SECURE_MASK_CONN57				0x1104
+#define AFE_SECURE_MASK_CONN0_1				0x1108
+#define AFE_SECURE_MASK_CONN1_1				0x110c
+#define AFE_SECURE_MASK_CONN2_1				0x1110
+#define AFE_SECURE_MASK_CONN3_1				0x1114
+#define AFE_SECURE_MASK_CONN4_1				0x1118
+#define AFE_SECURE_MASK_CONN5_1				0x111c
+#define AFE_SECURE_MASK_CONN6_1				0x1120
+#define AFE_SECURE_MASK_CONN7_1				0x1124
+#define AFE_SECURE_MASK_CONN8_1				0x1128
+#define AFE_SECURE_MASK_CONN9_1				0x112c
+#define AFE_SECURE_MASK_CONN10_1			0x1130
+#define AFE_SECURE_MASK_CONN11_1			0x1134
+#define AFE_SECURE_MASK_CONN12_1			0x1138
+#define AFE_SECURE_MASK_CONN13_1			0x113c
+#define AFE_SECURE_MASK_CONN14_1			0x1140
+#define AFE_SECURE_MASK_CONN15_1			0x1144
+#define AFE_SECURE_MASK_CONN16_1			0x1148
+#define AFE_SECURE_MASK_CONN17_1			0x114c
+#define AFE_SECURE_MASK_CONN18_1			0x1150
+#define AFE_SECURE_MASK_CONN19_1			0x1154
+#define AFE_SECURE_MASK_CONN20_1			0x1158
+#define AFE_SECURE_MASK_CONN21_1			0x115c
+#define AFE_SECURE_MASK_CONN22_1			0x1160
+#define AFE_SECURE_MASK_CONN23_1			0x1164
+#define AFE_SECURE_MASK_CONN24_1			0x1168
+#define AFE_SECURE_MASK_CONN25_1			0x116c
+#define AFE_SECURE_MASK_CONN26_1			0x1170
+#define AFE_SECURE_MASK_CONN27_1			0x1174
+#define AFE_SECURE_MASK_CONN28_1			0x1178
+#define AFE_SECURE_MASK_CONN29_1			0x117c
+#define AFE_SECURE_MASK_CONN30_1			0x1180
+#define AFE_SECURE_MASK_CONN31_1			0x1184
+#define AFE_SECURE_MASK_CONN32_1			0x1188
+#define AFE_SECURE_MASK_CONN33_1			0x118c
+#define AFE_SECURE_MASK_CONN34_1			0x1190
+#define AFE_SECURE_MASK_CONN35_1			0x1194
+#define AFE_SECURE_MASK_CONN36_1			0x1198
+#define AFE_SECURE_MASK_CONN37_1			0x119c
+#define AFE_SECURE_MASK_CONN38_1			0x11a0
+#define AFE_SECURE_MASK_CONN39_1			0x11a4
+#define AFE_SECURE_MASK_CONN40_1			0x11a8
+#define AFE_SECURE_MASK_CONN41_1			0x11ac
+#define AFE_SECURE_MASK_CONN42_1			0x11b0
+#define AFE_SECURE_MASK_CONN43_1			0x11b4
+#define AFE_SECURE_MASK_CONN44_1			0x11b8
+#define AFE_SECURE_MASK_CONN45_1			0x11bc
+#define AFE_SECURE_MASK_CONN46_1			0x11c0
+#define AFE_SECURE_MASK_CONN47_1			0x11c4
+#define AFE_SECURE_MASK_CONN48_1			0x11c8
+#define AFE_SECURE_MASK_CONN49_1			0x11cc
+#define AFE_SECURE_MASK_CONN50_1			0x11d0
+#define AFE_SECURE_MASK_CONN51_1			0x11d4
+#define AFE_SECURE_MASK_CONN52_1			0x11d8
+#define AFE_SECURE_MASK_CONN53_1			0x11dc
+#define AFE_SECURE_MASK_CONN54_1			0x11e0
+#define AFE_SECURE_MASK_CONN55_1			0x11e4
+#define AFE_SECURE_MASK_CONN56_1			0x11e8
+#define AFE_CONN60_1					0x11f0
+#define AFE_CONN61_1					0x11f4
+#define AFE_CONN62_1					0x11f8
+#define AFE_CONN63_1					0x11fc
+#define AFE_CONN64_1					0x1220
+#define AFE_CONN65_1					0x1224
+#define AFE_CONN66_1					0x1228
+#define FPGA_CFG4					0x1230
+#define FPGA_CFG5					0x1234
+#define FPGA_CFG6					0x1238
+#define FPGA_CFG7					0x123c
+#define FPGA_CFG8					0x1240
+#define FPGA_CFG9					0x1244
+#define FPGA_CFG10					0x1248
+#define FPGA_CFG11					0x124c
+#define FPGA_CFG12					0x1250
+#define FPGA_CFG13					0x1254
+#define ETDM_IN1_CON0					0x1430
+#define ETDM_IN1_CON1					0x1434
+#define ETDM_IN1_CON2					0x1438
+#define ETDM_IN1_CON3					0x143c
+#define ETDM_IN1_CON4					0x1440
+#define ETDM_IN1_CON5					0x1444
+#define ETDM_IN1_CON6					0x1448
+#define ETDM_IN1_CON7					0x144c
+#define ETDM_IN1_CON8					0x1450
+#define ETDM_OUT1_CON0					0x1454
+#define ETDM_OUT1_CON1					0x1458
+#define ETDM_OUT1_CON2					0x145c
+#define ETDM_OUT1_CON3					0x1460
+#define ETDM_OUT1_CON4					0x1464
+#define ETDM_OUT1_CON5					0x1468
+#define ETDM_OUT1_CON6					0x146c
+#define ETDM_OUT1_CON7					0x1470
+#define ETDM_OUT1_CON8					0x1474
+#define ETDM_IN1_MON					0x1478
+#define ETDM_OUT1_MON					0x147c
+#define ETDM_0_3_COWORK_CON0				0x18b0
+#define ETDM_0_3_COWORK_CON1				0x18b4
+#define ETDM_0_3_COWORK_CON3				0x18bc
+
+#define AFE_MAX_REGISTER				ETDM_0_3_COWORK_CON3
+
+#define AFE_IRQ_STATUS_BITS				0x87FFFFFF
+#define AFE_IRQ_CNT_SHIFT				0
+#define AFE_IRQ_CNT_MASK				0x3ffff
+#endif
diff --git a/sound/soc/mediatek/mt8192/Makefile b/sound/soc/mediatek/mt8192/Makefile
new file mode 100644
index 000000000000..8b27d82626ea
--- /dev/null
+++ b/sound/soc/mediatek/mt8192/Makefile
@@ -0,0 +1,16 @@
+# SPDX-License-Identifier: GPL-2.0
+
+# platform driver
+snd-soc-mt8192-afe-objs := \
+	mt8192-afe-pcm.o \
+	mt8192-afe-clk.o \
+	mt8192-afe-gpio.o \
+	mt8192-dai-adda.o \
+	mt8192-afe-control.o \
+	mt8192-dai-i2s.o \
+	mt8192-dai-pcm.o \
+	mt8192-dai-tdm.o
+
+obj-$(CONFIG_SND_SOC_MT8192) += snd-soc-mt8192-afe.o
+obj-$(CONFIG_SND_SOC_MT8192_MT6359_RT1015_RT5682) += \
+	mt8192-mt6359-rt1015-rt5682.o
diff --git a/sound/soc/mediatek/mt8192/mt8192-afe-clk.c b/sound/soc/mediatek/mt8192/mt8192-afe-clk.c
new file mode 100644
index 000000000000..bba5f3056e8f
--- /dev/null
+++ b/sound/soc/mediatek/mt8192/mt8192-afe-clk.c
@@ -0,0 +1,669 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// mt8192-afe-clk.c  --  Mediatek 8192 afe clock ctrl
+//
+// Copyright (c) 2020 MediaTek Inc.
+// Author: Shane Chien <shane.chien@mediatek.com>
+//
+
+#include <linux/arm-smccc.h>
+#include <linux/clk.h>
+#include <linux/mfd/syscon.h>
+#include <linux/regmap.h>
+
+#include "mt8192-afe-clk.h"
+#include "mt8192-afe-common.h"
+
+static const char *aud_clks[CLK_NUM] = {
+	[CLK_AFE] = "aud_afe_clk",
+	[CLK_TML] = "aud_tml_clk",
+	[CLK_APLL22M] = "aud_apll22m_clk",
+	[CLK_APLL24M] = "aud_apll24m_clk",
+	[CLK_APLL1_TUNER] = "aud_apll1_tuner_clk",
+	[CLK_APLL2_TUNER] = "aud_apll2_tuner_clk",
+	[CLK_NLE] = "aud_nle",
+	[CLK_INFRA_SYS_AUDIO] = "aud_infra_clk",
+	[CLK_INFRA_AUDIO_26M] = "aud_infra_26m_clk",
+	[CLK_MUX_AUDIO] = "top_mux_audio",
+	[CLK_MUX_AUDIOINTBUS] = "top_mux_audio_int",
+	[CLK_TOP_MAINPLL_D4_D4] = "top_mainpll_d4_d4",
+	[CLK_TOP_MUX_AUD_1] = "top_mux_aud_1",
+	[CLK_TOP_APLL1_CK] = "top_apll1_ck",
+	[CLK_TOP_MUX_AUD_2] = "top_mux_aud_2",
+	[CLK_TOP_APLL2_CK] = "top_apll2_ck",
+	[CLK_TOP_MUX_AUD_ENG1] = "top_mux_aud_eng1",
+	[CLK_TOP_APLL1_D4] = "top_apll1_d4",
+	[CLK_TOP_MUX_AUD_ENG2] = "top_mux_aud_eng2",
+	[CLK_TOP_APLL2_D4] = "top_apll2_d4",
+	[CLK_TOP_MUX_AUDIO_H] = "top_mux_audio_h",
+	[CLK_TOP_I2S0_M_SEL] = "top_i2s0_m_sel",
+	[CLK_TOP_I2S1_M_SEL] = "top_i2s1_m_sel",
+	[CLK_TOP_I2S2_M_SEL] = "top_i2s2_m_sel",
+	[CLK_TOP_I2S3_M_SEL] = "top_i2s3_m_sel",
+	[CLK_TOP_I2S4_M_SEL] = "top_i2s4_m_sel",
+	[CLK_TOP_I2S5_M_SEL] = "top_i2s5_m_sel",
+	[CLK_TOP_I2S6_M_SEL] = "top_i2s6_m_sel",
+	[CLK_TOP_I2S7_M_SEL] = "top_i2s7_m_sel",
+	[CLK_TOP_I2S8_M_SEL] = "top_i2s8_m_sel",
+	[CLK_TOP_I2S9_M_SEL] = "top_i2s9_m_sel",
+	[CLK_TOP_APLL12_DIV0] = "top_apll12_div0",
+	[CLK_TOP_APLL12_DIV1] = "top_apll12_div1",
+	[CLK_TOP_APLL12_DIV2] = "top_apll12_div2",
+	[CLK_TOP_APLL12_DIV3] = "top_apll12_div3",
+	[CLK_TOP_APLL12_DIV4] = "top_apll12_div4",
+	[CLK_TOP_APLL12_DIVB] = "top_apll12_divb",
+	[CLK_TOP_APLL12_DIV5] = "top_apll12_div5",
+	[CLK_TOP_APLL12_DIV6] = "top_apll12_div6",
+	[CLK_TOP_APLL12_DIV7] = "top_apll12_div7",
+	[CLK_TOP_APLL12_DIV8] = "top_apll12_div8",
+	[CLK_TOP_APLL12_DIV9] = "top_apll12_div9",
+	[CLK_CLK26M] = "top_clk26m_clk",
+};
+
+int mt8192_set_audio_int_bus_parent(struct mtk_base_afe *afe,
+				    int clk_id)
+{
+	struct mt8192_afe_private *afe_priv = afe->platform_priv;
+	int ret;
+
+	ret = clk_set_parent(afe_priv->clk[CLK_MUX_AUDIOINTBUS],
+			     afe_priv->clk[clk_id]);
+	if (ret) {
+		dev_err(afe->dev, "%s clk_set_parent %s-%s fail %d\n",
+			__func__, aud_clks[CLK_MUX_AUDIOINTBUS],
+			aud_clks[clk_id], ret);
+	}
+
+	return ret;
+}
+
+static int apll1_mux_setting(struct mtk_base_afe *afe, bool enable)
+{
+	struct mt8192_afe_private *afe_priv = afe->platform_priv;
+	int ret;
+
+	if (enable) {
+		ret = clk_prepare_enable(afe_priv->clk[CLK_TOP_MUX_AUD_1]);
+		if (ret) {
+			dev_err(afe->dev, "%s clk_prepare_enable %s fail %d\n",
+				__func__, aud_clks[CLK_TOP_MUX_AUD_1], ret);
+			goto EXIT;
+		}
+		ret = clk_set_parent(afe_priv->clk[CLK_TOP_MUX_AUD_1],
+				     afe_priv->clk[CLK_TOP_APLL1_CK]);
+		if (ret) {
+			dev_err(afe->dev, "%s clk_set_parent %s-%s fail %d\n",
+				__func__, aud_clks[CLK_TOP_MUX_AUD_1],
+				aud_clks[CLK_TOP_APLL1_CK], ret);
+			goto EXIT;
+		}
+
+		/* 180.6336 / 4 = 45.1584MHz */
+		ret = clk_prepare_enable(afe_priv->clk[CLK_TOP_MUX_AUD_ENG1]);
+		if (ret) {
+			dev_err(afe->dev, "%s clk_prepare_enable %s fail %d\n",
+				__func__, aud_clks[CLK_TOP_MUX_AUD_ENG1], ret);
+			goto EXIT;
+		}
+		ret = clk_set_parent(afe_priv->clk[CLK_TOP_MUX_AUD_ENG1],
+				     afe_priv->clk[CLK_TOP_APLL1_D4]);
+		if (ret) {
+			dev_err(afe->dev, "%s clk_set_parent %s-%s fail %d\n",
+				__func__, aud_clks[CLK_TOP_MUX_AUD_ENG1],
+				aud_clks[CLK_TOP_APLL1_D4], ret);
+			goto EXIT;
+		}
+	} else {
+		ret = clk_set_parent(afe_priv->clk[CLK_TOP_MUX_AUD_ENG1],
+				     afe_priv->clk[CLK_CLK26M]);
+		if (ret) {
+			dev_err(afe->dev, "%s clk_set_parent %s-%s fail %d\n",
+				__func__, aud_clks[CLK_TOP_MUX_AUD_ENG1],
+				aud_clks[CLK_CLK26M], ret);
+			goto EXIT;
+		}
+		clk_disable_unprepare(afe_priv->clk[CLK_TOP_MUX_AUD_ENG1]);
+
+		ret = clk_set_parent(afe_priv->clk[CLK_TOP_MUX_AUD_1],
+				     afe_priv->clk[CLK_CLK26M]);
+		if (ret) {
+			dev_err(afe->dev, "%s clk_set_parent %s-%s fail %d\n",
+				__func__, aud_clks[CLK_TOP_MUX_AUD_1],
+				aud_clks[CLK_CLK26M], ret);
+			goto EXIT;
+		}
+		clk_disable_unprepare(afe_priv->clk[CLK_TOP_MUX_AUD_1]);
+	}
+
+EXIT:
+	return ret;
+}
+
+static int apll2_mux_setting(struct mtk_base_afe *afe, bool enable)
+{
+	struct mt8192_afe_private *afe_priv = afe->platform_priv;
+	int ret;
+
+	if (enable) {
+		ret = clk_prepare_enable(afe_priv->clk[CLK_TOP_MUX_AUD_2]);
+		if (ret) {
+			dev_err(afe->dev, "%s clk_prepare_enable %s fail %d\n",
+				__func__, aud_clks[CLK_TOP_MUX_AUD_2], ret);
+			goto EXIT;
+		}
+		ret = clk_set_parent(afe_priv->clk[CLK_TOP_MUX_AUD_2],
+				     afe_priv->clk[CLK_TOP_APLL2_CK]);
+		if (ret) {
+			dev_err(afe->dev, "%s clk_set_parent %s-%s fail %d\n",
+				__func__, aud_clks[CLK_TOP_MUX_AUD_2],
+				aud_clks[CLK_TOP_APLL2_CK], ret);
+			goto EXIT;
+		}
+
+		/* 196.608 / 4 = 49.152MHz */
+		ret = clk_prepare_enable(afe_priv->clk[CLK_TOP_MUX_AUD_ENG2]);
+		if (ret) {
+			dev_err(afe->dev, "%s clk_prepare_enable %s fail %d\n",
+				__func__, aud_clks[CLK_TOP_MUX_AUD_ENG2], ret);
+			goto EXIT;
+		}
+		ret = clk_set_parent(afe_priv->clk[CLK_TOP_MUX_AUD_ENG2],
+				     afe_priv->clk[CLK_TOP_APLL2_D4]);
+		if (ret) {
+			dev_err(afe->dev, "%s clk_set_parent %s-%s fail %d\n",
+				__func__, aud_clks[CLK_TOP_MUX_AUD_ENG2],
+				aud_clks[CLK_TOP_APLL2_D4], ret);
+			goto EXIT;
+		}
+	} else {
+		ret = clk_set_parent(afe_priv->clk[CLK_TOP_MUX_AUD_ENG2],
+				     afe_priv->clk[CLK_CLK26M]);
+		if (ret) {
+			dev_err(afe->dev, "%s clk_set_parent %s-%s fail %d\n",
+				__func__, aud_clks[CLK_TOP_MUX_AUD_ENG2],
+				aud_clks[CLK_CLK26M], ret);
+			goto EXIT;
+		}
+		clk_disable_unprepare(afe_priv->clk[CLK_TOP_MUX_AUD_ENG2]);
+
+		ret = clk_set_parent(afe_priv->clk[CLK_TOP_MUX_AUD_2],
+				     afe_priv->clk[CLK_CLK26M]);
+		if (ret) {
+			dev_err(afe->dev, "%s clk_set_parent %s-%s fail %d\n",
+				__func__, aud_clks[CLK_TOP_MUX_AUD_2],
+				aud_clks[CLK_CLK26M], ret);
+			goto EXIT;
+		}
+		clk_disable_unprepare(afe_priv->clk[CLK_TOP_MUX_AUD_2]);
+	}
+
+EXIT:
+	return ret;
+}
+
+int mt8192_afe_enable_clock(struct mtk_base_afe *afe)
+{
+	struct mt8192_afe_private *afe_priv = afe->platform_priv;
+	int ret;
+
+	dev_info(afe->dev, "%s()\n", __func__);
+
+	ret = clk_prepare_enable(afe_priv->clk[CLK_INFRA_SYS_AUDIO]);
+	if (ret) {
+		dev_err(afe->dev, "%s clk_prepare_enable %s fail %d\n",
+			__func__, aud_clks[CLK_INFRA_SYS_AUDIO], ret);
+		goto EXIT;
+	}
+
+	ret = clk_prepare_enable(afe_priv->clk[CLK_INFRA_AUDIO_26M]);
+	if (ret) {
+		dev_err(afe->dev, "%s clk_prepare_enable %s fail %d\n",
+			__func__, aud_clks[CLK_INFRA_AUDIO_26M], ret);
+		goto EXIT;
+	}
+
+	ret = clk_prepare_enable(afe_priv->clk[CLK_MUX_AUDIO]);
+	if (ret) {
+		dev_err(afe->dev, "%s clk_prepare_enable %s fail %d\n",
+			__func__, aud_clks[CLK_MUX_AUDIO], ret);
+		goto EXIT;
+	}
+	ret = clk_set_parent(afe_priv->clk[CLK_MUX_AUDIO],
+			     afe_priv->clk[CLK_CLK26M]);
+	if (ret) {
+		dev_err(afe->dev, "%s clk_set_parent %s-%s fail %d\n",
+			__func__, aud_clks[CLK_MUX_AUDIO],
+			aud_clks[CLK_CLK26M], ret);
+		goto EXIT;
+	}
+
+	ret = clk_prepare_enable(afe_priv->clk[CLK_MUX_AUDIOINTBUS]);
+	if (ret) {
+		dev_err(afe->dev, "%s clk_prepare_enable %s fail %d\n",
+			__func__, aud_clks[CLK_MUX_AUDIOINTBUS], ret);
+		goto EXIT;
+	}
+
+	ret = mt8192_set_audio_int_bus_parent(afe, CLK_CLK26M);
+	if (ret) {
+		dev_err(afe->dev, "%s clk_set_parent %s-%s fail %d\n",
+			__func__, aud_clks[CLK_MUX_AUDIOINTBUS],
+			aud_clks[CLK_CLK26M], ret);
+		goto EXIT;
+	}
+
+	ret = clk_set_parent(afe_priv->clk[CLK_TOP_MUX_AUDIO_H],
+			     afe_priv->clk[CLK_TOP_APLL2_CK]);
+	if (ret) {
+		dev_err(afe->dev, "%s clk_set_parent %s-%s fail %d\n",
+			__func__, aud_clks[CLK_TOP_MUX_AUDIO_H],
+			aud_clks[CLK_TOP_APLL2_CK], ret);
+		goto EXIT;
+	}
+
+	ret = clk_prepare_enable(afe_priv->clk[CLK_AFE]);
+	if (ret) {
+		dev_err(afe->dev, "%s clk_prepare_enable %s fail %d\n",
+			__func__, aud_clks[CLK_AFE], ret);
+		goto EXIT;
+	}
+
+EXIT:
+	return ret;
+}
+
+void mt8192_afe_disable_clock(struct mtk_base_afe *afe)
+{
+	struct mt8192_afe_private *afe_priv = afe->platform_priv;
+
+	dev_info(afe->dev, "%s()\n", __func__);
+
+	clk_disable_unprepare(afe_priv->clk[CLK_AFE]);
+	mt8192_set_audio_int_bus_parent(afe, CLK_CLK26M);
+	clk_disable_unprepare(afe_priv->clk[CLK_MUX_AUDIOINTBUS]);
+	clk_disable_unprepare(afe_priv->clk[CLK_MUX_AUDIO]);
+	clk_disable_unprepare(afe_priv->clk[CLK_INFRA_AUDIO_26M]);
+	clk_disable_unprepare(afe_priv->clk[CLK_INFRA_SYS_AUDIO]);
+}
+
+int mt8192_apll1_enable(struct mtk_base_afe *afe)
+{
+	struct mt8192_afe_private *afe_priv = afe->platform_priv;
+	int ret;
+
+	/* setting for APLL */
+	apll1_mux_setting(afe, true);
+
+	ret = clk_prepare_enable(afe_priv->clk[CLK_APLL22M]);
+	if (ret) {
+		dev_err(afe->dev, "%s clk_prepare_enable %s fail %d\n",
+			__func__, aud_clks[CLK_APLL22M], ret);
+		goto EXIT;
+	}
+
+	ret = clk_prepare_enable(afe_priv->clk[CLK_APLL1_TUNER]);
+	if (ret) {
+		dev_err(afe->dev, "%s clk_prepare_enable %s fail %d\n",
+			__func__, aud_clks[CLK_APLL1_TUNER], ret);
+		goto EXIT;
+	}
+
+	regmap_update_bits(afe->regmap, AFE_APLL1_TUNER_CFG,
+			   0x0000FFF7, 0x00000832);
+	regmap_update_bits(afe->regmap, AFE_APLL1_TUNER_CFG, 0x1, 0x1);
+
+	regmap_update_bits(afe->regmap, AFE_HD_ENGEN_ENABLE,
+			   AFE_22M_ON_MASK_SFT,
+			   0x1 << AFE_22M_ON_SFT);
+
+EXIT:
+	return ret;
+}
+
+void mt8192_apll1_disable(struct mtk_base_afe *afe)
+{
+	struct mt8192_afe_private *afe_priv = afe->platform_priv;
+
+	regmap_update_bits(afe->regmap, AFE_HD_ENGEN_ENABLE,
+			   AFE_22M_ON_MASK_SFT,
+			   0x0 << AFE_22M_ON_SFT);
+
+	regmap_update_bits(afe->regmap, AFE_APLL1_TUNER_CFG, 0x1, 0x0);
+
+	clk_disable_unprepare(afe_priv->clk[CLK_APLL1_TUNER]);
+	clk_disable_unprepare(afe_priv->clk[CLK_APLL22M]);
+
+	apll1_mux_setting(afe, false);
+}
+
+int mt8192_apll2_enable(struct mtk_base_afe *afe)
+{
+	struct mt8192_afe_private *afe_priv = afe->platform_priv;
+	int ret;
+
+	/* setting for APLL */
+	apll2_mux_setting(afe, true);
+
+	ret = clk_prepare_enable(afe_priv->clk[CLK_APLL24M]);
+	if (ret) {
+		dev_err(afe->dev, "%s clk_prepare_enable %s fail %d\n",
+			__func__, aud_clks[CLK_APLL24M], ret);
+		goto EXIT;
+	}
+
+	ret = clk_prepare_enable(afe_priv->clk[CLK_APLL2_TUNER]);
+	if (ret) {
+		dev_err(afe->dev, "%s clk_prepare_enable %s fail %d\n",
+			__func__, aud_clks[CLK_APLL2_TUNER], ret);
+		goto EXIT;
+	}
+
+	regmap_update_bits(afe->regmap, AFE_APLL2_TUNER_CFG,
+			   0x0000FFF7, 0x00000634);
+	regmap_update_bits(afe->regmap, AFE_APLL2_TUNER_CFG, 0x1, 0x1);
+
+	regmap_update_bits(afe->regmap, AFE_HD_ENGEN_ENABLE,
+			   AFE_24M_ON_MASK_SFT,
+			   0x1 << AFE_24M_ON_SFT);
+
+EXIT:
+	return ret;
+}
+
+void mt8192_apll2_disable(struct mtk_base_afe *afe)
+{
+	struct mt8192_afe_private *afe_priv = afe->platform_priv;
+
+	regmap_update_bits(afe->regmap, AFE_HD_ENGEN_ENABLE,
+			   AFE_24M_ON_MASK_SFT,
+			   0x0 << AFE_24M_ON_SFT);
+
+	regmap_update_bits(afe->regmap, AFE_APLL2_TUNER_CFG, 0x1, 0x0);
+
+	clk_disable_unprepare(afe_priv->clk[CLK_APLL2_TUNER]);
+	clk_disable_unprepare(afe_priv->clk[CLK_APLL24M]);
+
+	apll2_mux_setting(afe, false);
+}
+
+int mt8192_get_apll_rate(struct mtk_base_afe *afe, int apll)
+{
+	return (apll == MT8192_APLL1) ? 180633600 : 196608000;
+}
+
+int mt8192_get_apll_by_rate(struct mtk_base_afe *afe, int rate)
+{
+	return ((rate % 8000) == 0) ? MT8192_APLL2 : MT8192_APLL1;
+}
+
+int mt8192_get_apll_by_name(struct mtk_base_afe *afe, const char *name)
+{
+	if (strcmp(name, APLL1_W_NAME) == 0)
+		return MT8192_APLL1;
+	else
+		return MT8192_APLL2;
+}
+
+/* mck */
+struct mt8192_mck_div {
+	int m_sel_id;
+	int div_clk_id;
+	/* below will be deprecated */
+	int div_pdn_reg;
+	int div_pdn_mask_sft;
+	int div_reg;
+	int div_mask_sft;
+	int div_mask;
+	int div_sft;
+	int div_apll_sel_reg;
+	int div_apll_sel_mask_sft;
+	int div_apll_sel_sft;
+};
+
+static const struct mt8192_mck_div mck_div[MT8192_MCK_NUM] = {
+	[MT8192_I2S0_MCK] = {
+		.m_sel_id = CLK_TOP_I2S0_M_SEL,
+		.div_clk_id = CLK_TOP_APLL12_DIV0,
+		.div_pdn_reg = CLK_AUDDIV_0,
+		.div_pdn_mask_sft = APLL12_DIV0_PDN_MASK_SFT,
+		.div_reg = CLK_AUDDIV_2,
+		.div_mask_sft = APLL12_CK_DIV0_MASK_SFT,
+		.div_mask = APLL12_CK_DIV0_MASK,
+		.div_sft = APLL12_CK_DIV0_SFT,
+		.div_apll_sel_reg = CLK_AUDDIV_0,
+		.div_apll_sel_mask_sft = APLL_I2S0_MCK_SEL_MASK_SFT,
+		.div_apll_sel_sft = APLL_I2S0_MCK_SEL_SFT,
+	},
+	[MT8192_I2S1_MCK] = {
+		.m_sel_id = CLK_TOP_I2S1_M_SEL,
+		.div_clk_id = CLK_TOP_APLL12_DIV1,
+		.div_pdn_reg = CLK_AUDDIV_0,
+		.div_pdn_mask_sft = APLL12_DIV1_PDN_MASK_SFT,
+		.div_reg = CLK_AUDDIV_2,
+		.div_mask_sft = APLL12_CK_DIV1_MASK_SFT,
+		.div_mask = APLL12_CK_DIV1_MASK,
+		.div_sft = APLL12_CK_DIV1_SFT,
+		.div_apll_sel_reg = CLK_AUDDIV_0,
+		.div_apll_sel_mask_sft = APLL_I2S1_MCK_SEL_MASK_SFT,
+		.div_apll_sel_sft = APLL_I2S1_MCK_SEL_SFT,
+	},
+	[MT8192_I2S2_MCK] = {
+		.m_sel_id = CLK_TOP_I2S2_M_SEL,
+		.div_clk_id = CLK_TOP_APLL12_DIV2,
+		.div_pdn_reg = CLK_AUDDIV_0,
+		.div_pdn_mask_sft = APLL12_DIV2_PDN_MASK_SFT,
+		.div_reg = CLK_AUDDIV_2,
+		.div_mask_sft = APLL12_CK_DIV2_MASK_SFT,
+		.div_mask = APLL12_CK_DIV2_MASK,
+		.div_sft = APLL12_CK_DIV2_SFT,
+		.div_apll_sel_reg = CLK_AUDDIV_0,
+		.div_apll_sel_mask_sft = APLL_I2S2_MCK_SEL_MASK_SFT,
+		.div_apll_sel_sft = APLL_I2S2_MCK_SEL_SFT,
+	},
+	[MT8192_I2S3_MCK] = {
+		.m_sel_id = CLK_TOP_I2S3_M_SEL,
+		.div_clk_id = CLK_TOP_APLL12_DIV3,
+		.div_pdn_reg = CLK_AUDDIV_0,
+		.div_pdn_mask_sft = APLL12_DIV3_PDN_MASK_SFT,
+		.div_reg = CLK_AUDDIV_2,
+		.div_mask_sft = APLL12_CK_DIV3_MASK_SFT,
+		.div_mask = APLL12_CK_DIV3_MASK,
+		.div_sft = APLL12_CK_DIV3_SFT,
+		.div_apll_sel_reg = CLK_AUDDIV_0,
+		.div_apll_sel_mask_sft = APLL_I2S3_MCK_SEL_MASK_SFT,
+		.div_apll_sel_sft = APLL_I2S3_MCK_SEL_SFT,
+	},
+	[MT8192_I2S4_MCK] = {
+		.m_sel_id = CLK_TOP_I2S4_M_SEL,
+		.div_clk_id = CLK_TOP_APLL12_DIV4,
+		.div_pdn_reg = CLK_AUDDIV_0,
+		.div_pdn_mask_sft = APLL12_DIV4_PDN_MASK_SFT,
+		.div_reg = CLK_AUDDIV_3,
+		.div_mask_sft = APLL12_CK_DIV4_MASK_SFT,
+		.div_mask = APLL12_CK_DIV4_MASK,
+		.div_sft = APLL12_CK_DIV4_SFT,
+		.div_apll_sel_reg = CLK_AUDDIV_0,
+		.div_apll_sel_mask_sft = APLL_I2S4_MCK_SEL_MASK_SFT,
+		.div_apll_sel_sft = APLL_I2S4_MCK_SEL_SFT,
+	},
+	[MT8192_I2S4_BCK] = {
+		.m_sel_id = -1,
+		.div_clk_id = CLK_TOP_APLL12_DIVB,
+		.div_pdn_reg = CLK_AUDDIV_0,
+		.div_pdn_mask_sft = APLL12_DIVB_PDN_MASK_SFT,
+		.div_reg = CLK_AUDDIV_2,
+		.div_mask_sft = APLL12_CK_DIVB_MASK_SFT,
+		.div_mask = APLL12_CK_DIVB_MASK,
+		.div_sft = APLL12_CK_DIVB_SFT,
+	},
+	[MT8192_I2S5_MCK] = {
+		.m_sel_id = CLK_TOP_I2S5_M_SEL,
+		.div_clk_id = CLK_TOP_APLL12_DIV5,
+		.div_pdn_reg = CLK_AUDDIV_0,
+		.div_pdn_mask_sft = APLL12_DIV5_PDN_MASK_SFT,
+		.div_reg = CLK_AUDDIV_3,
+		.div_mask_sft = APLL12_CK_DIV5_MASK_SFT,
+		.div_mask = APLL12_CK_DIV5_MASK,
+		.div_sft = APLL12_CK_DIV5_SFT,
+		.div_apll_sel_reg = CLK_AUDDIV_0,
+		.div_apll_sel_mask_sft = APLL_I2S5_MCK_SEL_MASK_SFT,
+		.div_apll_sel_sft = APLL_I2S5_MCK_SEL_SFT,
+	},
+	[MT8192_I2S6_MCK] = {
+		.m_sel_id = CLK_TOP_I2S6_M_SEL,
+		.div_clk_id = CLK_TOP_APLL12_DIV6,
+		.div_pdn_reg = CLK_AUDDIV_0,
+		.div_pdn_mask_sft = APLL12_DIV6_PDN_MASK_SFT,
+		.div_reg = CLK_AUDDIV_3,
+		.div_mask_sft = APLL12_CK_DIV6_MASK_SFT,
+		.div_mask = APLL12_CK_DIV6_MASK,
+		.div_sft = APLL12_CK_DIV6_SFT,
+		.div_apll_sel_reg = CLK_AUDDIV_0,
+		.div_apll_sel_mask_sft = APLL_I2S6_MCK_SEL_MASK_SFT,
+		.div_apll_sel_sft = APLL_I2S6_MCK_SEL_SFT,
+	},
+	[MT8192_I2S7_MCK] = {
+		.m_sel_id = CLK_TOP_I2S7_M_SEL,
+		.div_clk_id = CLK_TOP_APLL12_DIV7,
+		.div_pdn_reg = CLK_AUDDIV_0,
+		.div_pdn_mask_sft = APLL12_DIV7_PDN_MASK_SFT,
+		.div_reg = CLK_AUDDIV_4,
+		.div_mask_sft = APLL12_CK_DIV7_MASK_SFT,
+		.div_mask = APLL12_CK_DIV7_MASK,
+		.div_sft = APLL12_CK_DIV7_SFT,
+		.div_apll_sel_reg = CLK_AUDDIV_0,
+		.div_apll_sel_mask_sft = APLL_I2S7_MCK_SEL_MASK_SFT,
+		.div_apll_sel_sft = APLL_I2S7_MCK_SEL_SFT,
+	},
+	[MT8192_I2S8_MCK] = {
+		.m_sel_id = CLK_TOP_I2S8_M_SEL,
+		.div_clk_id = CLK_TOP_APLL12_DIV8,
+		.div_pdn_reg = CLK_AUDDIV_0,
+		.div_pdn_mask_sft = APLL12_DIV8_PDN_MASK_SFT,
+		.div_reg = CLK_AUDDIV_4,
+		.div_mask_sft = APLL12_CK_DIV8_MASK_SFT,
+		.div_mask = APLL12_CK_DIV8_MASK,
+		.div_sft = APLL12_CK_DIV8_SFT,
+		.div_apll_sel_reg = CLK_AUDDIV_0,
+		.div_apll_sel_mask_sft = APLL_I2S8_MCK_SEL_MASK_SFT,
+		.div_apll_sel_sft = APLL_I2S8_MCK_SEL_SFT,
+	},
+	[MT8192_I2S9_MCK] = {
+		.m_sel_id = CLK_TOP_I2S9_M_SEL,
+		.div_clk_id = CLK_TOP_APLL12_DIV9,
+		.div_pdn_reg = CLK_AUDDIV_0,
+		.div_pdn_mask_sft = APLL12_DIV9_PDN_MASK_SFT,
+		.div_reg = CLK_AUDDIV_4,
+		.div_mask_sft = APLL12_CK_DIV9_MASK_SFT,
+		.div_mask = APLL12_CK_DIV9_MASK,
+		.div_sft = APLL12_CK_DIV9_SFT,
+		.div_apll_sel_reg = CLK_AUDDIV_0,
+		.div_apll_sel_mask_sft = APLL_I2S9_MCK_SEL_MASK_SFT,
+		.div_apll_sel_sft = APLL_I2S9_MCK_SEL_SFT,
+	},
+};
+
+int mt8192_mck_enable(struct mtk_base_afe *afe, int mck_id, int rate)
+{
+	struct mt8192_afe_private *afe_priv = afe->platform_priv;
+	int apll = mt8192_get_apll_by_rate(afe, rate);
+	int apll_clk_id = apll == MT8192_APLL1 ?
+			  CLK_TOP_MUX_AUD_1 : CLK_TOP_MUX_AUD_2;
+	int m_sel_id = mck_div[mck_id].m_sel_id;
+	int div_clk_id = mck_div[mck_id].div_clk_id;
+	int ret;
+
+	/* select apll */
+	if (m_sel_id >= 0) {
+		ret = clk_prepare_enable(afe_priv->clk[m_sel_id]);
+		if (ret) {
+			dev_err(afe->dev, "%s(), clk_prepare_enable %s fail %d\n",
+				__func__, aud_clks[m_sel_id], ret);
+			return ret;
+		}
+		ret = clk_set_parent(afe_priv->clk[m_sel_id],
+				     afe_priv->clk[apll_clk_id]);
+		if (ret) {
+			dev_err(afe->dev, "%s(), clk_set_parent %s-%s fail %d\n",
+				__func__, aud_clks[m_sel_id],
+				aud_clks[apll_clk_id], ret);
+			return ret;
+		}
+	}
+
+	/* enable div, set rate */
+	ret = clk_prepare_enable(afe_priv->clk[div_clk_id]);
+	if (ret) {
+		dev_err(afe->dev, "%s(), clk_prepare_enable %s fail %d\n",
+			__func__, aud_clks[div_clk_id], ret);
+		return ret;
+	}
+	ret = clk_set_rate(afe_priv->clk[div_clk_id], rate);
+	if (ret) {
+		dev_err(afe->dev, "%s(), clk_set_rate %s, rate %d, fail %d\n",
+			__func__, aud_clks[div_clk_id],
+			rate, ret);
+		return ret;
+	}
+
+	return 0;
+}
+
+void mt8192_mck_disable(struct mtk_base_afe *afe, int mck_id)
+{
+	struct mt8192_afe_private *afe_priv = afe->platform_priv;
+	int m_sel_id = mck_div[mck_id].m_sel_id;
+	int div_clk_id = mck_div[mck_id].div_clk_id;
+
+	clk_disable_unprepare(afe_priv->clk[div_clk_id]);
+	if (m_sel_id >= 0)
+		clk_disable_unprepare(afe_priv->clk[m_sel_id]);
+}
+
+int mt8192_init_clock(struct mtk_base_afe *afe)
+{
+	struct mt8192_afe_private *afe_priv = afe->platform_priv;
+	struct device_node *of_node = afe->dev->of_node;
+	int i = 0;
+
+	afe_priv->clk = devm_kcalloc(afe->dev, CLK_NUM, sizeof(*afe_priv->clk),
+				     GFP_KERNEL);
+	if (!afe_priv->clk)
+		return -ENOMEM;
+
+	for (i = 0; i < CLK_NUM; i++) {
+		afe_priv->clk[i] = devm_clk_get(afe->dev, aud_clks[i]);
+		if (IS_ERR(afe_priv->clk[i])) {
+			dev_warn(afe->dev, "%s devm_clk_get %s fail, ret %ld\n",
+				 __func__,
+				 aud_clks[i], PTR_ERR(afe_priv->clk[i]));
+			afe_priv->clk[i] = NULL;
+		}
+	}
+
+	afe_priv->apmixedsys = syscon_regmap_lookup_by_phandle(of_node,
+							       "mediatek,apmixedsys");
+	if (IS_ERR(afe_priv->apmixedsys)) {
+		dev_err(afe->dev, "%s() Cannot find apmixedsys controller: %ld\n",
+			__func__, PTR_ERR(afe_priv->apmixedsys));
+		return PTR_ERR(afe_priv->apmixedsys);
+	}
+
+	afe_priv->topckgen = syscon_regmap_lookup_by_phandle(of_node,
+							     "mediatek,topckgen");
+	if (IS_ERR(afe_priv->topckgen)) {
+		dev_err(afe->dev, "%s() Cannot find topckgen controller: %ld\n",
+			__func__, PTR_ERR(afe_priv->topckgen));
+		return PTR_ERR(afe_priv->topckgen);
+	}
+
+	afe_priv->infracfg = syscon_regmap_lookup_by_phandle(of_node,
+							     "mediatek,infracfg");
+	if (IS_ERR(afe_priv->infracfg)) {
+		dev_err(afe->dev, "%s() Cannot find infracfg: %ld\n",
+			__func__, PTR_ERR(afe_priv->infracfg));
+		return PTR_ERR(afe_priv->infracfg);
+	}
+
+	return 0;
+}
diff --git a/sound/soc/mediatek/mt8192/mt8192-afe-clk.h b/sound/soc/mediatek/mt8192/mt8192-afe-clk.h
new file mode 100644
index 000000000000..3adaf027af83
--- /dev/null
+++ b/sound/soc/mediatek/mt8192/mt8192-afe-clk.h
@@ -0,0 +1,244 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * mt8192-afe-clk.h  --  Mediatek 8192 afe clock ctrl definition
+ *
+ * Copyright (c) 2020 MediaTek Inc.
+ * Author: Shane Chien <shane.chien@mediatek.com>
+ */
+
+#ifndef _MT8192_AFE_CLOCK_CTRL_H_
+#define _MT8192_AFE_CLOCK_CTRL_H_
+
+#define AP_PLL_CON3 0x0014
+#define APLL1_CON0 0x0318
+#define APLL1_CON1 0x031c
+#define APLL1_CON2 0x0320
+#define APLL1_CON4 0x0328
+#define APLL1_TUNER_CON0 0x0040
+
+#define APLL2_CON0 0x032c
+#define APLL2_CON1 0x0330
+#define APLL2_CON2 0x0334
+#define APLL2_CON4 0x033c
+#define APLL2_TUNER_CON0 0x0044
+
+#define CLK_CFG_7 0x0080
+#define CLK_CFG_8 0x0090
+#define CLK_CFG_11 0x00c0
+#define CLK_CFG_12 0x00d0
+#define CLK_CFG_13 0x00e0
+#define CLK_CFG_15 0x0100
+
+#define CLK_AUDDIV_0 0x0320
+#define CLK_AUDDIV_2 0x0328
+#define CLK_AUDDIV_3 0x0334
+#define CLK_AUDDIV_4 0x0338
+#define CKSYS_AUD_TOP_CFG 0x032c
+#define CKSYS_AUD_TOP_MON 0x0330
+
+#define PERI_BUS_DCM_CTRL 0x0074
+#define MODULE_SW_CG_1_STA 0x0094
+#define MODULE_SW_CG_2_STA 0x00ac
+
+/* CLK_AUDDIV_0 */
+#define APLL12_DIV0_PDN_SFT                0
+#define APLL12_DIV0_PDN_MASK               0x1
+#define APLL12_DIV0_PDN_MASK_SFT           (0x1 << 0)
+#define APLL12_DIV1_PDN_SFT                1
+#define APLL12_DIV1_PDN_MASK               0x1
+#define APLL12_DIV1_PDN_MASK_SFT           (0x1 << 1)
+#define APLL12_DIV2_PDN_SFT                2
+#define APLL12_DIV2_PDN_MASK               0x1
+#define APLL12_DIV2_PDN_MASK_SFT           (0x1 << 2)
+#define APLL12_DIV3_PDN_SFT                3
+#define APLL12_DIV3_PDN_MASK               0x1
+#define APLL12_DIV3_PDN_MASK_SFT           (0x1 << 3)
+#define APLL12_DIV4_PDN_SFT                4
+#define APLL12_DIV4_PDN_MASK               0x1
+#define APLL12_DIV4_PDN_MASK_SFT           (0x1 << 4)
+#define APLL12_DIVB_PDN_SFT                5
+#define APLL12_DIVB_PDN_MASK               0x1
+#define APLL12_DIVB_PDN_MASK_SFT           (0x1 << 5)
+#define APLL12_DIV5_PDN_SFT                6
+#define APLL12_DIV5_PDN_MASK               0x1
+#define APLL12_DIV5_PDN_MASK_SFT           (0x1 << 6)
+#define APLL12_DIV6_PDN_SFT                7
+#define APLL12_DIV6_PDN_MASK               0x1
+#define APLL12_DIV6_PDN_MASK_SFT           (0x1 << 7)
+#define APLL12_DIV7_PDN_SFT                8
+#define APLL12_DIV7_PDN_MASK               0x1
+#define APLL12_DIV7_PDN_MASK_SFT           (0x1 << 8)
+#define APLL12_DIV8_PDN_SFT                9
+#define APLL12_DIV8_PDN_MASK               0x1
+#define APLL12_DIV8_PDN_MASK_SFT           (0x1 << 9)
+#define APLL12_DIV9_PDN_SFT                10
+#define APLL12_DIV9_PDN_MASK               0x1
+#define APLL12_DIV9_PDN_MASK_SFT           (0x1 << 10)
+#define APLL_I2S0_MCK_SEL_SFT              16
+#define APLL_I2S0_MCK_SEL_MASK             0x1
+#define APLL_I2S0_MCK_SEL_MASK_SFT         (0x1 << 16)
+#define APLL_I2S1_MCK_SEL_SFT              17
+#define APLL_I2S1_MCK_SEL_MASK             0x1
+#define APLL_I2S1_MCK_SEL_MASK_SFT         (0x1 << 17)
+#define APLL_I2S2_MCK_SEL_SFT              18
+#define APLL_I2S2_MCK_SEL_MASK             0x1
+#define APLL_I2S2_MCK_SEL_MASK_SFT         (0x1 << 18)
+#define APLL_I2S3_MCK_SEL_SFT              19
+#define APLL_I2S3_MCK_SEL_MASK             0x1
+#define APLL_I2S3_MCK_SEL_MASK_SFT         (0x1 << 19)
+#define APLL_I2S4_MCK_SEL_SFT              20
+#define APLL_I2S4_MCK_SEL_MASK             0x1
+#define APLL_I2S4_MCK_SEL_MASK_SFT         (0x1 << 20)
+#define APLL_I2S5_MCK_SEL_SFT              21
+#define APLL_I2S5_MCK_SEL_MASK             0x1
+#define APLL_I2S5_MCK_SEL_MASK_SFT         (0x1 << 21)
+#define APLL_I2S6_MCK_SEL_SFT              22
+#define APLL_I2S6_MCK_SEL_MASK             0x1
+#define APLL_I2S6_MCK_SEL_MASK_SFT         (0x1 << 22)
+#define APLL_I2S7_MCK_SEL_SFT              23
+#define APLL_I2S7_MCK_SEL_MASK             0x1
+#define APLL_I2S7_MCK_SEL_MASK_SFT         (0x1 << 23)
+#define APLL_I2S8_MCK_SEL_SFT              24
+#define APLL_I2S8_MCK_SEL_MASK             0x1
+#define APLL_I2S8_MCK_SEL_MASK_SFT         (0x1 << 24)
+#define APLL_I2S9_MCK_SEL_SFT              25
+#define APLL_I2S9_MCK_SEL_MASK             0x1
+#define APLL_I2S9_MCK_SEL_MASK_SFT         (0x1 << 25)
+
+/* CLK_AUDDIV_2 */
+#define APLL12_CK_DIV0_SFT                 0
+#define APLL12_CK_DIV0_MASK                0xff
+#define APLL12_CK_DIV0_MASK_SFT            (0xff << 0)
+#define APLL12_CK_DIV1_SFT                 8
+#define APLL12_CK_DIV1_MASK                0xff
+#define APLL12_CK_DIV1_MASK_SFT            (0xff << 8)
+#define APLL12_CK_DIV2_SFT                 16
+#define APLL12_CK_DIV2_MASK                0xff
+#define APLL12_CK_DIV2_MASK_SFT            (0xff << 16)
+#define APLL12_CK_DIV3_SFT                 24
+#define APLL12_CK_DIV3_MASK                0xff
+#define APLL12_CK_DIV3_MASK_SFT            (0xff << 24)
+
+/* CLK_AUDDIV_3 */
+#define APLL12_CK_DIV4_SFT                 0
+#define APLL12_CK_DIV4_MASK                0xff
+#define APLL12_CK_DIV4_MASK_SFT            (0xff << 0)
+#define APLL12_CK_DIVB_SFT                 8
+#define APLL12_CK_DIVB_MASK                0xff
+#define APLL12_CK_DIVB_MASK_SFT            (0xff << 8)
+#define APLL12_CK_DIV5_SFT                 16
+#define APLL12_CK_DIV5_MASK                0xff
+#define APLL12_CK_DIV5_MASK_SFT            (0xff << 16)
+#define APLL12_CK_DIV6_SFT                 24
+#define APLL12_CK_DIV6_MASK                0xff
+#define APLL12_CK_DIV6_MASK_SFT            (0xff << 24)
+
+/* CLK_AUDDIV_4 */
+#define APLL12_CK_DIV7_SFT                 0
+#define APLL12_CK_DIV7_MASK                0xff
+#define APLL12_CK_DIV7_MASK_SFT            (0xff << 0)
+#define APLL12_CK_DIV8_SFT                 8
+#define APLL12_CK_DIV8_MASK                0xff
+#define APLL12_CK_DIV8_MASK_SFT            (0xff << 0)
+#define APLL12_CK_DIV9_SFT                 16
+#define APLL12_CK_DIV9_MASK                0xff
+#define APLL12_CK_DIV9_MASK_SFT            (0xff << 0)
+
+/* AUD_TOP_CFG */
+#define AUD_TOP_CFG_SFT                    0
+#define AUD_TOP_CFG_MASK                   0xffffffff
+#define AUD_TOP_CFG_MASK_SFT               (0xffffffff << 0)
+
+/* AUD_TOP_MON */
+#define AUD_TOP_MON_SFT                    0
+#define AUD_TOP_MON_MASK                   0xffffffff
+#define AUD_TOP_MON_MASK_SFT               (0xffffffff << 0)
+
+/* CLK_AUDDIV_3 */
+#define APLL12_CK_DIV5_MSB_SFT             0
+#define APLL12_CK_DIV5_MSB_MASK            0xf
+#define APLL12_CK_DIV5_MSB_MASK_SFT        (0xf << 0)
+#define RESERVED0_SFT                      4
+#define RESERVED0_MASK                     0xfffffff
+#define RESERVED0_MASK_SFT                 (0xfffffff << 4)
+
+/* APLL */
+#define APLL1_W_NAME "APLL1"
+#define APLL2_W_NAME "APLL2"
+enum {
+	MT8192_APLL1 = 0,
+	MT8192_APLL2,
+};
+
+enum {
+	CLK_AFE = 0,
+	CLK_TML,
+	CLK_APLL22M,
+	CLK_APLL24M,
+	CLK_APLL1_TUNER,
+	CLK_APLL2_TUNER,
+	CLK_NLE,
+	CLK_INFRA_SYS_AUDIO,
+	CLK_INFRA_AUDIO_26M,
+	CLK_MUX_AUDIO,
+	CLK_MUX_AUDIOINTBUS,
+	CLK_TOP_MAINPLL_D4_D4,
+	/* apll related mux */
+	CLK_TOP_MUX_AUD_1,
+	CLK_TOP_APLL1_CK,
+	CLK_TOP_MUX_AUD_2,
+	CLK_TOP_APLL2_CK,
+	CLK_TOP_MUX_AUD_ENG1,
+	CLK_TOP_APLL1_D4,
+	CLK_TOP_MUX_AUD_ENG2,
+	CLK_TOP_APLL2_D4,
+	CLK_TOP_MUX_AUDIO_H,
+	CLK_TOP_I2S0_M_SEL,
+	CLK_TOP_I2S1_M_SEL,
+	CLK_TOP_I2S2_M_SEL,
+	CLK_TOP_I2S3_M_SEL,
+	CLK_TOP_I2S4_M_SEL,
+	CLK_TOP_I2S5_M_SEL,
+	CLK_TOP_I2S6_M_SEL,
+	CLK_TOP_I2S7_M_SEL,
+	CLK_TOP_I2S8_M_SEL,
+	CLK_TOP_I2S9_M_SEL,
+	CLK_TOP_APLL12_DIV0,
+	CLK_TOP_APLL12_DIV1,
+	CLK_TOP_APLL12_DIV2,
+	CLK_TOP_APLL12_DIV3,
+	CLK_TOP_APLL12_DIV4,
+	CLK_TOP_APLL12_DIVB,
+	CLK_TOP_APLL12_DIV5,
+	CLK_TOP_APLL12_DIV6,
+	CLK_TOP_APLL12_DIV7,
+	CLK_TOP_APLL12_DIV8,
+	CLK_TOP_APLL12_DIV9,
+	CLK_CLK26M,
+	CLK_NUM
+};
+
+struct mtk_base_afe;
+
+int mt8192_init_clock(struct mtk_base_afe *afe);
+int mt8192_afe_enable_clock(struct mtk_base_afe *afe);
+void mt8192_afe_disable_clock(struct mtk_base_afe *afe);
+
+int mt8192_apll1_enable(struct mtk_base_afe *afe);
+void mt8192_apll1_disable(struct mtk_base_afe *afe);
+
+int mt8192_apll2_enable(struct mtk_base_afe *afe);
+void mt8192_apll2_disable(struct mtk_base_afe *afe);
+
+int mt8192_get_apll_rate(struct mtk_base_afe *afe, int apll);
+int mt8192_get_apll_by_rate(struct mtk_base_afe *afe, int rate);
+int mt8192_get_apll_by_name(struct mtk_base_afe *afe, const char *name);
+
+/* these will be replaced by using CCF */
+int mt8192_mck_enable(struct mtk_base_afe *afe, int mck_id, int rate);
+void mt8192_mck_disable(struct mtk_base_afe *afe, int mck_id);
+
+int mt8192_set_audio_int_bus_parent(struct mtk_base_afe *afe,
+				    int clk_id);
+
+#endif
diff --git a/sound/soc/mediatek/mt8192/mt8192-afe-common.h b/sound/soc/mediatek/mt8192/mt8192-afe-common.h
new file mode 100644
index 000000000000..ad461dcb6ee1
--- /dev/null
+++ b/sound/soc/mediatek/mt8192/mt8192-afe-common.h
@@ -0,0 +1,173 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * mt8192-afe-common.h  --  Mediatek 8192 audio driver definitions
+ *
+ * Copyright (c) 2020 MediaTek Inc.
+ * Author: Shane Chien <shane.chien@mediatek.com>
+ */
+
+#ifndef _MT_8192_AFE_COMMON_H_
+#define _MT_8192_AFE_COMMON_H_
+
+#include <linux/list.h>
+#include <linux/regmap.h>
+#include <sound/soc.h>
+
+#include "../common/mtk-base-afe.h"
+#include "mt8192-reg.h"
+
+enum {
+	MT8192_MEMIF_DL1,
+	MT8192_MEMIF_DL12,
+	MT8192_MEMIF_DL2,
+	MT8192_MEMIF_DL3,
+	MT8192_MEMIF_DL4,
+	MT8192_MEMIF_DL5,
+	MT8192_MEMIF_DL6,
+	MT8192_MEMIF_DL7,
+	MT8192_MEMIF_DL8,
+	MT8192_MEMIF_DL9,
+	MT8192_MEMIF_DAI,
+	MT8192_MEMIF_DAI2,
+	MT8192_MEMIF_MOD_DAI,
+	MT8192_MEMIF_VUL12,
+	MT8192_MEMIF_VUL2,
+	MT8192_MEMIF_VUL3,
+	MT8192_MEMIF_VUL4,
+	MT8192_MEMIF_VUL5,
+	MT8192_MEMIF_VUL6,
+	MT8192_MEMIF_AWB,
+	MT8192_MEMIF_AWB2,
+	MT8192_MEMIF_HDMI,
+	MT8192_MEMIF_NUM,
+	MT8192_DAI_ADDA = MT8192_MEMIF_NUM,
+	MT8192_DAI_ADDA_CH34,
+	MT8192_DAI_AP_DMIC,
+	MT8192_DAI_AP_DMIC_CH34,
+	MT8192_DAI_VOW,
+	MT8192_DAI_CONNSYS_I2S,
+	MT8192_DAI_I2S_0,
+	MT8192_DAI_I2S_1,
+	MT8192_DAI_I2S_2,
+	MT8192_DAI_I2S_3,
+	MT8192_DAI_I2S_5,
+	MT8192_DAI_I2S_6,
+	MT8192_DAI_I2S_7,
+	MT8192_DAI_I2S_8,
+	MT8192_DAI_I2S_9,
+	MT8192_DAI_HW_GAIN_1,
+	MT8192_DAI_HW_GAIN_2,
+	MT8192_DAI_SRC_1,
+	MT8192_DAI_SRC_2,
+	MT8192_DAI_PCM_1,
+	MT8192_DAI_PCM_2,
+	MT8192_DAI_TDM,
+	MT8192_DAI_NUM,
+};
+
+enum {
+	MT8192_IRQ_0,
+	MT8192_IRQ_1,
+	MT8192_IRQ_2,
+	MT8192_IRQ_3,
+	MT8192_IRQ_4,
+	MT8192_IRQ_5,
+	MT8192_IRQ_6,
+	MT8192_IRQ_7,
+	MT8192_IRQ_8,
+	MT8192_IRQ_9,
+	MT8192_IRQ_10,
+	MT8192_IRQ_11,
+	MT8192_IRQ_12,
+	MT8192_IRQ_13,
+	MT8192_IRQ_14,
+	MT8192_IRQ_15,
+	MT8192_IRQ_16,
+	MT8192_IRQ_17,
+	MT8192_IRQ_18,
+	MT8192_IRQ_19,
+	MT8192_IRQ_20,
+	MT8192_IRQ_21,
+	MT8192_IRQ_22,
+	MT8192_IRQ_23,
+	MT8192_IRQ_24,
+	MT8192_IRQ_25,
+	MT8192_IRQ_26,
+	MT8192_IRQ_31,	/* used only for TDM */
+	MT8192_IRQ_NUM,
+};
+
+enum {
+	MTKAIF_PROTOCOL_1 = 0,
+	MTKAIF_PROTOCOL_2,
+	MTKAIF_PROTOCOL_2_CLK_P2,
+};
+
+enum {
+	MTK_AFE_ADDA_DL_GAIN_MUTE = 0,
+	MTK_AFE_ADDA_DL_GAIN_NORMAL = 0xf74f,
+	/* SA suggest apply -0.3db to audio/speech path */
+};
+
+/* MCLK */
+enum {
+	MT8192_I2S0_MCK = 0,
+	MT8192_I2S1_MCK,
+	MT8192_I2S2_MCK,
+	MT8192_I2S3_MCK,
+	MT8192_I2S4_MCK,
+	MT8192_I2S4_BCK,
+	MT8192_I2S5_MCK,
+	MT8192_I2S6_MCK,
+	MT8192_I2S7_MCK,
+	MT8192_I2S8_MCK,
+	MT8192_I2S9_MCK,
+	MT8192_MCK_NUM,
+};
+
+struct clk;
+
+struct mt8192_afe_private {
+	struct clk **clk;
+	struct regmap *topckgen;
+	struct regmap *apmixedsys;
+	struct regmap *infracfg;
+	int stf_positive_gain_db;
+	int pm_runtime_bypass_reg_ctl;
+
+	/* dai */
+	bool dai_on[MT8192_DAI_NUM];
+	void *dai_priv[MT8192_DAI_NUM];
+
+	/* adda */
+	int mtkaif_protocol;
+	int mtkaif_chosen_phase[4];
+	int mtkaif_phase_cycle[4];
+	int mtkaif_calibration_num_phase;
+	int mtkaif_dmic;
+	int mtkaif_dmic_ch34;
+	int mtkaif_adda6_only;
+
+	/* mck */
+	int mck_rate[MT8192_MCK_NUM];
+};
+
+int mt8192_dai_adda_register(struct mtk_base_afe *afe);
+int mt8192_dai_i2s_register(struct mtk_base_afe *afe);
+int mt8192_dai_hw_gain_register(struct mtk_base_afe *afe);
+int mt8192_dai_src_register(struct mtk_base_afe *afe);
+int mt8192_dai_pcm_register(struct mtk_base_afe *afe);
+int mt8192_dai_tdm_register(struct mtk_base_afe *afe);
+
+int mt8192_dai_i2s_set_share(struct mtk_base_afe *afe, const char *main_i2s_name,
+			     const char *secondary_i2s_name);
+
+unsigned int mt8192_general_rate_transform(struct device *dev,
+					   unsigned int rate);
+unsigned int mt8192_rate_transform(struct device *dev,
+				   unsigned int rate, int aud_blk);
+
+int mt8192_dai_set_priv(struct mtk_base_afe *afe, int id,
+			int priv_size, const void *priv_data);
+
+#endif
diff --git a/sound/soc/mediatek/mt8192/mt8192-afe-control.c b/sound/soc/mediatek/mt8192/mt8192-afe-control.c
new file mode 100644
index 000000000000..9163e05e54e1
--- /dev/null
+++ b/sound/soc/mediatek/mt8192/mt8192-afe-control.c
@@ -0,0 +1,163 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// MediaTek ALSA SoC Audio Control
+//
+// Copyright (c) 2020 MediaTek Inc.
+// Author: Shane Chien <shane.chien@mediatek.com>
+//
+
+#include <linux/pm_runtime.h>
+
+#include "mt8192-afe-common.h"
+
+enum {
+	MTK_AFE_RATE_8K = 0,
+	MTK_AFE_RATE_11K = 1,
+	MTK_AFE_RATE_12K = 2,
+	MTK_AFE_RATE_384K = 3,
+	MTK_AFE_RATE_16K = 4,
+	MTK_AFE_RATE_22K = 5,
+	MTK_AFE_RATE_24K = 6,
+	MTK_AFE_RATE_352K = 7,
+	MTK_AFE_RATE_32K = 8,
+	MTK_AFE_RATE_44K = 9,
+	MTK_AFE_RATE_48K = 10,
+	MTK_AFE_RATE_88K = 11,
+	MTK_AFE_RATE_96K = 12,
+	MTK_AFE_RATE_176K = 13,
+	MTK_AFE_RATE_192K = 14,
+	MTK_AFE_RATE_260K = 15,
+};
+
+enum {
+	MTK_AFE_DAI_MEMIF_RATE_8K = 0,
+	MTK_AFE_DAI_MEMIF_RATE_16K = 1,
+	MTK_AFE_DAI_MEMIF_RATE_32K = 2,
+	MTK_AFE_DAI_MEMIF_RATE_48K = 3,
+};
+
+enum {
+	MTK_AFE_PCM_RATE_8K = 0,
+	MTK_AFE_PCM_RATE_16K = 1,
+	MTK_AFE_PCM_RATE_32K = 2,
+	MTK_AFE_PCM_RATE_48K = 3,
+};
+
+unsigned int mt8192_general_rate_transform(struct device *dev,
+					   unsigned int rate)
+{
+	switch (rate) {
+	case 8000:
+		return MTK_AFE_RATE_8K;
+	case 11025:
+		return MTK_AFE_RATE_11K;
+	case 12000:
+		return MTK_AFE_RATE_12K;
+	case 16000:
+		return MTK_AFE_RATE_16K;
+	case 22050:
+		return MTK_AFE_RATE_22K;
+	case 24000:
+		return MTK_AFE_RATE_24K;
+	case 32000:
+		return MTK_AFE_RATE_32K;
+	case 44100:
+		return MTK_AFE_RATE_44K;
+	case 48000:
+		return MTK_AFE_RATE_48K;
+	case 88200:
+		return MTK_AFE_RATE_88K;
+	case 96000:
+		return MTK_AFE_RATE_96K;
+	case 176400:
+		return MTK_AFE_RATE_176K;
+	case 192000:
+		return MTK_AFE_RATE_192K;
+	case 260000:
+		return MTK_AFE_RATE_260K;
+	case 352800:
+		return MTK_AFE_RATE_352K;
+	case 384000:
+		return MTK_AFE_RATE_384K;
+	default:
+		dev_warn(dev, "%s(), rate %u invalid, use %d!!!\n",
+			 __func__,
+			 rate, MTK_AFE_RATE_48K);
+		return MTK_AFE_RATE_48K;
+	}
+}
+
+static unsigned int dai_memif_rate_transform(struct device *dev,
+					     unsigned int rate)
+{
+	switch (rate) {
+	case 8000:
+		return MTK_AFE_DAI_MEMIF_RATE_8K;
+	case 16000:
+		return MTK_AFE_DAI_MEMIF_RATE_16K;
+	case 32000:
+		return MTK_AFE_DAI_MEMIF_RATE_32K;
+	case 48000:
+		return MTK_AFE_DAI_MEMIF_RATE_48K;
+	default:
+		dev_warn(dev, "%s(), rate %u invalid, use %d!!!\n",
+			 __func__,
+			 rate, MTK_AFE_DAI_MEMIF_RATE_16K);
+		return MTK_AFE_DAI_MEMIF_RATE_16K;
+	}
+}
+
+static unsigned int pcm_rate_transform(struct device *dev,
+				       unsigned int rate)
+{
+	switch (rate) {
+	case 8000:
+		return MTK_AFE_PCM_RATE_8K;
+	case 16000:
+		return MTK_AFE_PCM_RATE_16K;
+	case 32000:
+		return MTK_AFE_PCM_RATE_32K;
+	case 48000:
+		return MTK_AFE_PCM_RATE_48K;
+	default:
+		dev_warn(dev, "%s(), rate %u invalid, use %d!!!\n",
+			 __func__,
+			 rate, MTK_AFE_PCM_RATE_32K);
+		return MTK_AFE_PCM_RATE_32K;
+	}
+}
+
+unsigned int mt8192_rate_transform(struct device *dev,
+				   unsigned int rate, int aud_blk)
+{
+	switch (aud_blk) {
+	case MT8192_MEMIF_DAI:
+	case MT8192_MEMIF_MOD_DAI:
+		return dai_memif_rate_transform(dev, rate);
+	case MT8192_DAI_PCM_1:
+	case MT8192_DAI_PCM_2:
+		return pcm_rate_transform(dev, rate);
+	default:
+		return mt8192_general_rate_transform(dev, rate);
+	}
+}
+
+int mt8192_dai_set_priv(struct mtk_base_afe *afe, int id,
+			int priv_size, const void *priv_data)
+{
+	struct mt8192_afe_private *afe_priv = afe->platform_priv;
+	void *temp_data;
+
+	temp_data = devm_kzalloc(afe->dev,
+				 priv_size,
+				 GFP_KERNEL);
+	if (!temp_data)
+		return -ENOMEM;
+
+	if (priv_data)
+		memcpy(temp_data, priv_data, priv_size);
+
+	afe_priv->dai_priv[id] = temp_data;
+
+	return 0;
+}
diff --git a/sound/soc/mediatek/mt8192/mt8192-afe-gpio.c b/sound/soc/mediatek/mt8192/mt8192-afe-gpio.c
new file mode 100644
index 000000000000..165663a78e36
--- /dev/null
+++ b/sound/soc/mediatek/mt8192/mt8192-afe-gpio.c
@@ -0,0 +1,308 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// mt8192-afe-gpio.c  --  Mediatek 8192 afe gpio ctrl
+//
+// Copyright (c) 2020 MediaTek Inc.
+// Author: Shane Chien <shane.chien@mediatek.com>
+//
+
+#include <linux/gpio.h>
+#include <linux/pinctrl/consumer.h>
+
+#include "mt8192-afe-common.h"
+#include "mt8192-afe-gpio.h"
+
+static struct pinctrl *aud_pinctrl;
+
+enum mt8192_afe_gpio {
+	MT8192_AFE_GPIO_DAT_MISO_OFF,
+	MT8192_AFE_GPIO_DAT_MISO_ON,
+	MT8192_AFE_GPIO_DAT_MOSI_OFF,
+	MT8192_AFE_GPIO_DAT_MOSI_ON,
+	MT8192_AFE_GPIO_DAT_MISO_CH34_OFF,
+	MT8192_AFE_GPIO_DAT_MISO_CH34_ON,
+	MT8192_AFE_GPIO_DAT_MOSI_CH34_OFF,
+	MT8192_AFE_GPIO_DAT_MOSI_CH34_ON,
+	MT8192_AFE_GPIO_I2S0_OFF,
+	MT8192_AFE_GPIO_I2S0_ON,
+	MT8192_AFE_GPIO_I2S1_OFF,
+	MT8192_AFE_GPIO_I2S1_ON,
+	MT8192_AFE_GPIO_I2S2_OFF,
+	MT8192_AFE_GPIO_I2S2_ON,
+	MT8192_AFE_GPIO_I2S3_OFF,
+	MT8192_AFE_GPIO_I2S3_ON,
+	MT8192_AFE_GPIO_I2S5_OFF,
+	MT8192_AFE_GPIO_I2S5_ON,
+	MT8192_AFE_GPIO_I2S6_OFF,
+	MT8192_AFE_GPIO_I2S6_ON,
+	MT8192_AFE_GPIO_I2S7_OFF,
+	MT8192_AFE_GPIO_I2S7_ON,
+	MT8192_AFE_GPIO_I2S8_OFF,
+	MT8192_AFE_GPIO_I2S8_ON,
+	MT8192_AFE_GPIO_I2S9_OFF,
+	MT8192_AFE_GPIO_I2S9_ON,
+	MT8192_AFE_GPIO_VOW_DAT_OFF,
+	MT8192_AFE_GPIO_VOW_DAT_ON,
+	MT8192_AFE_GPIO_VOW_CLK_OFF,
+	MT8192_AFE_GPIO_VOW_CLK_ON,
+	MT8192_AFE_GPIO_CLK_MOSI_OFF,
+	MT8192_AFE_GPIO_CLK_MOSI_ON,
+	MT8192_AFE_GPIO_TDM_OFF,
+	MT8192_AFE_GPIO_TDM_ON,
+	MT8192_AFE_GPIO_GPIO_NUM
+};
+
+struct audio_gpio_attr {
+	const char *name;
+	bool gpio_prepare;
+	struct pinctrl_state *gpioctrl;
+};
+
+static struct audio_gpio_attr aud_gpios[MT8192_AFE_GPIO_GPIO_NUM] = {
+	[MT8192_AFE_GPIO_DAT_MISO_OFF] = {"aud_dat_miso_off", false, NULL},
+	[MT8192_AFE_GPIO_DAT_MISO_ON] = {"aud_dat_miso_on", false, NULL},
+	[MT8192_AFE_GPIO_DAT_MOSI_OFF] = {"aud_dat_mosi_off", false, NULL},
+	[MT8192_AFE_GPIO_DAT_MOSI_ON] = {"aud_dat_mosi_on", false, NULL},
+	[MT8192_AFE_GPIO_I2S0_OFF] = {"aud_gpio_i2s0_off", false, NULL},
+	[MT8192_AFE_GPIO_I2S0_ON] = {"aud_gpio_i2s0_on", false, NULL},
+	[MT8192_AFE_GPIO_I2S1_OFF] = {"aud_gpio_i2s1_off", false, NULL},
+	[MT8192_AFE_GPIO_I2S1_ON] = {"aud_gpio_i2s1_on", false, NULL},
+	[MT8192_AFE_GPIO_I2S2_OFF] = {"aud_gpio_i2s2_off", false, NULL},
+	[MT8192_AFE_GPIO_I2S2_ON] = {"aud_gpio_i2s2_on", false, NULL},
+	[MT8192_AFE_GPIO_I2S3_OFF] = {"aud_gpio_i2s3_off", false, NULL},
+	[MT8192_AFE_GPIO_I2S3_ON] = {"aud_gpio_i2s3_on", false, NULL},
+	[MT8192_AFE_GPIO_I2S5_OFF] = {"aud_gpio_i2s5_off", false, NULL},
+	[MT8192_AFE_GPIO_I2S5_ON] = {"aud_gpio_i2s5_on", false, NULL},
+	[MT8192_AFE_GPIO_I2S6_OFF] = {"aud_gpio_i2s6_off", false, NULL},
+	[MT8192_AFE_GPIO_I2S6_ON] = {"aud_gpio_i2s6_on", false, NULL},
+	[MT8192_AFE_GPIO_I2S7_OFF] = {"aud_gpio_i2s7_off", false, NULL},
+	[MT8192_AFE_GPIO_I2S7_ON] = {"aud_gpio_i2s7_on", false, NULL},
+	[MT8192_AFE_GPIO_I2S8_OFF] = {"aud_gpio_i2s8_off", false, NULL},
+	[MT8192_AFE_GPIO_I2S8_ON] = {"aud_gpio_i2s8_on", false, NULL},
+	[MT8192_AFE_GPIO_I2S9_OFF] = {"aud_gpio_i2s9_off", false, NULL},
+	[MT8192_AFE_GPIO_I2S9_ON] = {"aud_gpio_i2s9_on", false, NULL},
+	[MT8192_AFE_GPIO_TDM_OFF] = {"aud_gpio_tdm_off", false, NULL},
+	[MT8192_AFE_GPIO_TDM_ON] = {"aud_gpio_tdm_on", false, NULL},
+	[MT8192_AFE_GPIO_VOW_DAT_OFF] = {"vow_dat_miso_off", false, NULL},
+	[MT8192_AFE_GPIO_VOW_DAT_ON] = {"vow_dat_miso_on", false, NULL},
+	[MT8192_AFE_GPIO_VOW_CLK_OFF] = {"vow_clk_miso_off", false, NULL},
+	[MT8192_AFE_GPIO_VOW_CLK_ON] = {"vow_clk_miso_on", false, NULL},
+	[MT8192_AFE_GPIO_DAT_MISO_CH34_OFF] = {"aud_dat_miso_ch34_off",
+					       false, NULL},
+	[MT8192_AFE_GPIO_DAT_MISO_CH34_ON] = {"aud_dat_miso_ch34_on",
+					      false, NULL},
+	[MT8192_AFE_GPIO_DAT_MOSI_CH34_OFF] = {"aud_dat_mosi_ch34_off",
+					       false, NULL},
+	[MT8192_AFE_GPIO_DAT_MOSI_CH34_ON] = {"aud_dat_mosi_ch34_on",
+					      false, NULL},
+	[MT8192_AFE_GPIO_CLK_MOSI_OFF] = {"aud_clk_mosi_off", false, NULL},
+	[MT8192_AFE_GPIO_CLK_MOSI_ON] = {"aud_clk_mosi_on", false, NULL},
+};
+
+static DEFINE_MUTEX(gpio_request_mutex);
+
+static int mt8192_afe_gpio_select(struct device *dev,
+				  enum mt8192_afe_gpio type)
+{
+	int ret;
+
+	if (type < 0 || type >= MT8192_AFE_GPIO_GPIO_NUM) {
+		dev_err(dev, "%s(), error, invalid gpio type %d\n",
+			__func__, type);
+		return -EINVAL;
+	}
+
+	if (!aud_gpios[type].gpio_prepare) {
+		dev_warn(dev, "%s(), error, gpio type %d not prepared\n",
+			 __func__, type);
+		return -EIO;
+	}
+
+	ret = pinctrl_select_state(aud_pinctrl,
+				   aud_gpios[type].gpioctrl);
+	if (ret) {
+		dev_dbg(dev, "%s(), error, can not set gpio type %d\n",
+			__func__, type);
+	}
+
+	return ret;
+}
+
+int mt8192_afe_gpio_init(struct device *dev)
+{
+	int i, ret;
+
+	aud_pinctrl = devm_pinctrl_get(dev);
+	if (IS_ERR(aud_pinctrl)) {
+		ret = PTR_ERR(aud_pinctrl);
+		dev_err(dev, "%s(), ret %d, cannot get aud_pinctrl!\n",
+			__func__, ret);
+		return ret;
+	}
+
+	for (i = 0; i < ARRAY_SIZE(aud_gpios); i++) {
+		aud_gpios[i].gpioctrl = pinctrl_lookup_state(aud_pinctrl,
+							     aud_gpios[i].name);
+		if (IS_ERR(aud_gpios[i].gpioctrl)) {
+			ret = PTR_ERR(aud_gpios[i].gpioctrl);
+			dev_dbg(dev, "%s(), pinctrl_lookup_state %s fail, ret %d\n",
+				__func__, aud_gpios[i].name, ret);
+		} else {
+			aud_gpios[i].gpio_prepare = true;
+		}
+	}
+
+	mt8192_afe_gpio_select(dev, MT8192_AFE_GPIO_CLK_MOSI_ON);
+
+	/* gpio status init */
+	mt8192_afe_gpio_request(dev, false, MT8192_DAI_ADDA, 0);
+	mt8192_afe_gpio_request(dev, false, MT8192_DAI_ADDA, 1);
+
+	return 0;
+}
+EXPORT_SYMBOL(mt8192_afe_gpio_init);
+
+static int mt8192_afe_gpio_adda_dl(struct device *dev, bool enable)
+{
+	if (enable) {
+		return mt8192_afe_gpio_select(dev,
+					      MT8192_AFE_GPIO_DAT_MOSI_ON);
+	} else {
+		return mt8192_afe_gpio_select(dev,
+					      MT8192_AFE_GPIO_DAT_MOSI_OFF);
+	}
+}
+
+static int mt8192_afe_gpio_adda_ul(struct device *dev, bool enable)
+{
+	if (enable) {
+		return mt8192_afe_gpio_select(dev,
+					      MT8192_AFE_GPIO_DAT_MISO_ON);
+	} else {
+		return mt8192_afe_gpio_select(dev,
+					      MT8192_AFE_GPIO_DAT_MISO_OFF);
+	}
+}
+
+static int mt8192_afe_gpio_adda_ch34_dl(struct device *dev, bool enable)
+{
+	if (enable) {
+		return mt8192_afe_gpio_select(dev,
+			MT8192_AFE_GPIO_DAT_MOSI_CH34_ON);
+	} else {
+		return mt8192_afe_gpio_select(dev,
+			MT8192_AFE_GPIO_DAT_MOSI_CH34_OFF);
+	}
+}
+
+static int mt8192_afe_gpio_adda_ch34_ul(struct device *dev, bool enable)
+{
+	if (enable) {
+		return mt8192_afe_gpio_select(dev,
+			MT8192_AFE_GPIO_DAT_MISO_CH34_ON);
+	} else {
+		return mt8192_afe_gpio_select(dev,
+			MT8192_AFE_GPIO_DAT_MISO_CH34_OFF);
+	}
+}
+
+int mt8192_afe_gpio_request(struct device *dev, bool enable,
+			    int dai, int uplink)
+{
+	mutex_lock(&gpio_request_mutex);
+	switch (dai) {
+	case MT8192_DAI_ADDA:
+		if (uplink)
+			mt8192_afe_gpio_adda_ul(dev, enable);
+		else
+			mt8192_afe_gpio_adda_dl(dev, enable);
+		break;
+	case MT8192_DAI_ADDA_CH34:
+		if (uplink)
+			mt8192_afe_gpio_adda_ch34_ul(dev, enable);
+		else
+			mt8192_afe_gpio_adda_ch34_dl(dev, enable);
+		break;
+	case MT8192_DAI_I2S_0:
+		if (enable)
+			mt8192_afe_gpio_select(dev, MT8192_AFE_GPIO_I2S0_ON);
+		else
+			mt8192_afe_gpio_select(dev, MT8192_AFE_GPIO_I2S0_OFF);
+		break;
+	case MT8192_DAI_I2S_1:
+		if (enable)
+			mt8192_afe_gpio_select(dev, MT8192_AFE_GPIO_I2S1_ON);
+		else
+			mt8192_afe_gpio_select(dev, MT8192_AFE_GPIO_I2S1_OFF);
+		break;
+	case MT8192_DAI_I2S_2:
+		if (enable)
+			mt8192_afe_gpio_select(dev, MT8192_AFE_GPIO_I2S2_ON);
+		else
+			mt8192_afe_gpio_select(dev, MT8192_AFE_GPIO_I2S2_OFF);
+		break;
+	case MT8192_DAI_I2S_3:
+		if (enable)
+			mt8192_afe_gpio_select(dev, MT8192_AFE_GPIO_I2S3_ON);
+		else
+			mt8192_afe_gpio_select(dev, MT8192_AFE_GPIO_I2S3_OFF);
+		break;
+	case MT8192_DAI_I2S_5:
+		if (enable)
+			mt8192_afe_gpio_select(dev, MT8192_AFE_GPIO_I2S5_ON);
+		else
+			mt8192_afe_gpio_select(dev, MT8192_AFE_GPIO_I2S5_OFF);
+		break;
+	case MT8192_DAI_I2S_6:
+		if (enable)
+			mt8192_afe_gpio_select(dev, MT8192_AFE_GPIO_I2S6_ON);
+		else
+			mt8192_afe_gpio_select(dev, MT8192_AFE_GPIO_I2S6_OFF);
+		break;
+	case MT8192_DAI_I2S_7:
+		if (enable)
+			mt8192_afe_gpio_select(dev, MT8192_AFE_GPIO_I2S7_ON);
+		else
+			mt8192_afe_gpio_select(dev, MT8192_AFE_GPIO_I2S7_OFF);
+		break;
+	case MT8192_DAI_I2S_8:
+		if (enable)
+			mt8192_afe_gpio_select(dev, MT8192_AFE_GPIO_I2S8_ON);
+		else
+			mt8192_afe_gpio_select(dev, MT8192_AFE_GPIO_I2S8_OFF);
+		break;
+	case MT8192_DAI_I2S_9:
+		if (enable)
+			mt8192_afe_gpio_select(dev, MT8192_AFE_GPIO_I2S9_ON);
+		else
+			mt8192_afe_gpio_select(dev, MT8192_AFE_GPIO_I2S9_OFF);
+		break;
+	case MT8192_DAI_TDM:
+		if (enable)
+			mt8192_afe_gpio_select(dev, MT8192_AFE_GPIO_TDM_ON);
+		else
+			mt8192_afe_gpio_select(dev, MT8192_AFE_GPIO_TDM_OFF);
+		break;
+	case MT8192_DAI_VOW:
+		if (enable) {
+			mt8192_afe_gpio_select(dev,
+					       MT8192_AFE_GPIO_VOW_CLK_ON);
+			mt8192_afe_gpio_select(dev,
+					       MT8192_AFE_GPIO_VOW_DAT_ON);
+		} else {
+			mt8192_afe_gpio_select(dev,
+					       MT8192_AFE_GPIO_VOW_CLK_OFF);
+			mt8192_afe_gpio_select(dev,
+					       MT8192_AFE_GPIO_VOW_DAT_OFF);
+		}
+		break;
+	default:
+		mutex_unlock(&gpio_request_mutex);
+		dev_warn(dev, "%s(), invalid dai %d\n", __func__, dai);
+		return -EINVAL;
+	}
+	mutex_unlock(&gpio_request_mutex);
+
+	return 0;
+}
+EXPORT_SYMBOL(mt8192_afe_gpio_request);
diff --git a/sound/soc/mediatek/mt8192/mt8192-afe-gpio.h b/sound/soc/mediatek/mt8192/mt8192-afe-gpio.h
new file mode 100644
index 000000000000..5d29469da1c1
--- /dev/null
+++ b/sound/soc/mediatek/mt8192/mt8192-afe-gpio.h
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * mt8192-afe-gpio.h  --  Mediatek 8192 afe gpio ctrl definition
+ *
+ * Copyright (c) 2020 MediaTek Inc.
+ * Author: Shane Chien <shane.chien@mediatek.com>
+ */
+
+#ifndef _MT8192_AFE_GPIO_H_
+#define _MT8192_AFE_GPIO_H_
+
+struct device;
+
+int mt8192_afe_gpio_init(struct device *dev);
+
+int mt8192_afe_gpio_request(struct device *dev, bool enable,
+			    int dai, int uplink);
+
+#endif
diff --git a/sound/soc/mediatek/mt8192/mt8192-afe-pcm.c b/sound/soc/mediatek/mt8192/mt8192-afe-pcm.c
new file mode 100644
index 000000000000..e1e4ca931551
--- /dev/null
+++ b/sound/soc/mediatek/mt8192/mt8192-afe-pcm.c
@@ -0,0 +1,2394 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// Mediatek ALSA SoC AFE platform driver for 8192
+//
+// Copyright (c) 2020 MediaTek Inc.
+// Author: Shane Chien <shane.chien@mediatek.com>
+//
+
+#include <linux/delay.h>
+#include <linux/dma-mapping.h>
+#include <linux/module.h>
+#include <linux/mfd/syscon.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/pm_runtime.h>
+#include <linux/reset.h>
+#include <sound/soc.h>
+
+#include "../common/mtk-afe-fe-dai.h"
+#include "../common/mtk-afe-platform-driver.h"
+
+#include "mt8192-afe-common.h"
+#include "mt8192-afe-clk.h"
+#include "mt8192-afe-gpio.h"
+#include "mt8192-interconnection.h"
+
+static const struct snd_pcm_hardware mt8192_afe_hardware = {
+	.info = (SNDRV_PCM_INFO_MMAP |
+		 SNDRV_PCM_INFO_INTERLEAVED |
+		 SNDRV_PCM_INFO_MMAP_VALID),
+	.formats = (SNDRV_PCM_FMTBIT_S16_LE |
+		    SNDRV_PCM_FMTBIT_S24_LE |
+		    SNDRV_PCM_FMTBIT_S32_LE),
+	.period_bytes_min = 96,
+	.period_bytes_max = 4 * 48 * 1024,
+	.periods_min = 2,
+	.periods_max = 256,
+	.buffer_bytes_max = 4 * 48 * 1024,
+	.fifo_size = 0,
+};
+
+static int mt8192_memif_fs(struct snd_pcm_substream *substream,
+			   unsigned int rate)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_component *component =
+		snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(component);
+	int id = asoc_rtd_to_cpu(rtd, 0)->id;
+
+	return mt8192_rate_transform(afe->dev, rate, id);
+}
+
+static int mt8192_get_dai_fs(struct mtk_base_afe *afe,
+			     int dai_id, unsigned int rate)
+{
+	return mt8192_rate_transform(afe->dev, rate, dai_id);
+}
+
+static int mt8192_irq_fs(struct snd_pcm_substream *substream, unsigned int rate)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_component *component =
+		snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(component);
+
+	return mt8192_general_rate_transform(afe->dev, rate);
+}
+
+static int mt8192_get_memif_pbuf_size(struct snd_pcm_substream *substream)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+
+	if ((runtime->period_size * 1000) / runtime->rate > 10)
+		return MT8192_MEMIF_PBUF_SIZE_256_BYTES;
+	else
+		return MT8192_MEMIF_PBUF_SIZE_32_BYTES;
+}
+
+#define MTK_PCM_RATES (SNDRV_PCM_RATE_8000_48000 |\
+		       SNDRV_PCM_RATE_88200 |\
+		       SNDRV_PCM_RATE_96000 |\
+		       SNDRV_PCM_RATE_176400 |\
+		       SNDRV_PCM_RATE_192000)
+
+#define MTK_PCM_DAI_RATES (SNDRV_PCM_RATE_8000 |\
+			   SNDRV_PCM_RATE_16000 |\
+			   SNDRV_PCM_RATE_32000 |\
+			   SNDRV_PCM_RATE_48000)
+
+#define MTK_PCM_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
+			 SNDRV_PCM_FMTBIT_S24_LE |\
+			 SNDRV_PCM_FMTBIT_S32_LE)
+
+static struct snd_soc_dai_driver mt8192_memif_dai_driver[] = {
+	/* FE DAIs: memory intefaces to CPU */
+	{
+		.name = "DL1",
+		.id = MT8192_MEMIF_DL1,
+		.playback = {
+			.stream_name = "DL1",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_PCM_RATES,
+			.formats = MTK_PCM_FORMATS,
+		},
+		.ops = &mtk_afe_fe_ops,
+	},
+	{
+		.name = "DL12",
+		.id = MT8192_MEMIF_DL12,
+		.playback = {
+			.stream_name = "DL12",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_PCM_RATES,
+			.formats = MTK_PCM_FORMATS,
+		},
+		.ops = &mtk_afe_fe_ops,
+	},
+	{
+		.name = "DL2",
+		.id = MT8192_MEMIF_DL2,
+		.playback = {
+			.stream_name = "DL2",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_PCM_RATES,
+			.formats = MTK_PCM_FORMATS,
+		},
+		.ops = &mtk_afe_fe_ops,
+	},
+	{
+		.name = "DL3",
+		.id = MT8192_MEMIF_DL3,
+		.playback = {
+			.stream_name = "DL3",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_PCM_RATES,
+			.formats = MTK_PCM_FORMATS,
+		},
+		.ops = &mtk_afe_fe_ops,
+	},
+	{
+		.name = "DL4",
+		.id = MT8192_MEMIF_DL4,
+		.playback = {
+			.stream_name = "DL4",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_PCM_RATES,
+			.formats = MTK_PCM_FORMATS,
+		},
+		.ops = &mtk_afe_fe_ops,
+	},
+	{
+		.name = "DL5",
+		.id = MT8192_MEMIF_DL5,
+		.playback = {
+			.stream_name = "DL5",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_PCM_RATES,
+			.formats = MTK_PCM_FORMATS,
+		},
+		.ops = &mtk_afe_fe_ops,
+	},
+	{
+		.name = "DL6",
+		.id = MT8192_MEMIF_DL6,
+		.playback = {
+			.stream_name = "DL6",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_PCM_RATES,
+			.formats = MTK_PCM_FORMATS,
+		},
+		.ops = &mtk_afe_fe_ops,
+	},
+	{
+		.name = "DL7",
+		.id = MT8192_MEMIF_DL7,
+		.playback = {
+			.stream_name = "DL7",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_PCM_RATES,
+			.formats = MTK_PCM_FORMATS,
+		},
+		.ops = &mtk_afe_fe_ops,
+	},
+	{
+		.name = "DL8",
+		.id = MT8192_MEMIF_DL8,
+		.playback = {
+			.stream_name = "DL8",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_PCM_RATES,
+			.formats = MTK_PCM_FORMATS,
+		},
+		.ops = &mtk_afe_fe_ops,
+	},
+	{
+		.name = "DL9",
+		.id = MT8192_MEMIF_DL9,
+		.playback = {
+			.stream_name = "DL9",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_PCM_RATES,
+			.formats = MTK_PCM_FORMATS,
+		},
+		.ops = &mtk_afe_fe_ops,
+	},
+	{
+		.name = "UL1",
+		.id = MT8192_MEMIF_VUL12,
+		.capture = {
+			.stream_name = "UL1",
+			.channels_min = 1,
+			.channels_max = 4,
+			.rates = MTK_PCM_RATES,
+			.formats = MTK_PCM_FORMATS,
+		},
+		.ops = &mtk_afe_fe_ops,
+	},
+	{
+		.name = "UL2",
+		.id = MT8192_MEMIF_AWB,
+		.capture = {
+			.stream_name = "UL2",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_PCM_RATES,
+			.formats = MTK_PCM_FORMATS,
+		},
+		.ops = &mtk_afe_fe_ops,
+	},
+	{
+		.name = "UL3",
+		.id = MT8192_MEMIF_VUL2,
+		.capture = {
+			.stream_name = "UL3",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_PCM_RATES,
+			.formats = MTK_PCM_FORMATS,
+		},
+		.ops = &mtk_afe_fe_ops,
+	},
+	{
+		.name = "UL4",
+		.id = MT8192_MEMIF_AWB2,
+		.capture = {
+			.stream_name = "UL4",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_PCM_RATES,
+			.formats = MTK_PCM_FORMATS,
+		},
+		.ops = &mtk_afe_fe_ops,
+	},
+	{
+		.name = "UL5",
+		.id = MT8192_MEMIF_VUL3,
+		.capture = {
+			.stream_name = "UL5",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_PCM_RATES,
+			.formats = MTK_PCM_FORMATS,
+		},
+		.ops = &mtk_afe_fe_ops,
+	},
+	{
+		.name = "UL6",
+		.id = MT8192_MEMIF_VUL4,
+		.capture = {
+			.stream_name = "UL6",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_PCM_RATES,
+			.formats = MTK_PCM_FORMATS,
+		},
+		.ops = &mtk_afe_fe_ops,
+	},
+	{
+		.name = "UL7",
+		.id = MT8192_MEMIF_VUL5,
+		.capture = {
+			.stream_name = "UL7",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_PCM_RATES,
+			.formats = MTK_PCM_FORMATS,
+		},
+		.ops = &mtk_afe_fe_ops,
+	},
+	{
+		.name = "UL8",
+		.id = MT8192_MEMIF_VUL6,
+		.capture = {
+			.stream_name = "UL8",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_PCM_RATES,
+			.formats = MTK_PCM_FORMATS,
+		},
+		.ops = &mtk_afe_fe_ops,
+	},
+	{
+		.name = "UL_MONO_1",
+		.id = MT8192_MEMIF_MOD_DAI,
+		.capture = {
+			.stream_name = "UL_MONO_1",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_PCM_DAI_RATES,
+			.formats = MTK_PCM_FORMATS,
+		},
+		.ops = &mtk_afe_fe_ops,
+	},
+	{
+		.name = "UL_MONO_2",
+		.id = MT8192_MEMIF_DAI,
+		.capture = {
+			.stream_name = "UL_MONO_2",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_PCM_DAI_RATES,
+			.formats = MTK_PCM_FORMATS,
+		},
+		.ops = &mtk_afe_fe_ops,
+	},
+	{
+		.name = "UL_MONO_3",
+		.id = MT8192_MEMIF_DAI2,
+		.capture = {
+			.stream_name = "UL_MONO_3",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_PCM_DAI_RATES,
+			.formats = MTK_PCM_FORMATS,
+		},
+		.ops = &mtk_afe_fe_ops,
+	},
+	{
+		.name = "HDMI",
+		.id = MT8192_MEMIF_HDMI,
+		.playback = {
+			.stream_name = "HDMI",
+			.channels_min = 2,
+			.channels_max = 8,
+			.rates = MTK_PCM_RATES,
+			.formats = MTK_PCM_FORMATS,
+		},
+		.ops = &mtk_afe_fe_ops,
+	},
+};
+
+static int ul_tinyconn_event(struct snd_soc_dapm_widget *w,
+			     struct snd_kcontrol *kcontrol,
+			     int event)
+{
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	unsigned int reg_shift;
+	unsigned int reg_mask_shift;
+
+	dev_info(afe->dev, "%s(), event 0x%x\n", __func__, event);
+
+	if (strstr(w->name, "UL1")) {
+		reg_shift = VUL1_USE_TINY_SFT;
+		reg_mask_shift = VUL1_USE_TINY_MASK_SFT;
+	} else if (strstr(w->name, "UL2")) {
+		reg_shift = VUL2_USE_TINY_SFT;
+		reg_mask_shift = VUL2_USE_TINY_MASK_SFT;
+	} else if (strstr(w->name, "UL3")) {
+		reg_shift = VUL12_USE_TINY_SFT;
+		reg_mask_shift = VUL12_USE_TINY_MASK_SFT;
+	} else if (strstr(w->name, "UL4")) {
+		reg_shift = AWB2_USE_TINY_SFT;
+		reg_mask_shift = AWB2_USE_TINY_MASK_SFT;
+	} else {
+		reg_shift = AWB2_USE_TINY_SFT;
+		reg_mask_shift = AWB2_USE_TINY_MASK_SFT;
+		dev_warn(afe->dev, "%s(), err widget name %s, default use UL4",
+			 __func__, w->name);
+	}
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		regmap_update_bits(afe->regmap, AFE_MEMIF_CONN, reg_mask_shift,
+				   0x1 << reg_shift);
+		break;
+	case SND_SOC_DAPM_PRE_PMD:
+		regmap_update_bits(afe->regmap, AFE_MEMIF_CONN, reg_mask_shift,
+				   0x0 << reg_shift);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+/* dma widget & routes*/
+static const struct snd_kcontrol_new memif_ul1_ch1_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN21,
+				    I_ADDA_UL_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN21,
+				    I_ADDA_UL_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3", AFE_CONN21,
+				    I_ADDA_UL_CH3, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul1_ch2_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN22,
+				    I_ADDA_UL_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN22,
+				    I_ADDA_UL_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3", AFE_CONN22,
+				    I_ADDA_UL_CH3, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH4", AFE_CONN22,
+				    I_ADDA_UL_CH4, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul1_ch3_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN9,
+				    I_ADDA_UL_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN9,
+				    I_ADDA_UL_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3", AFE_CONN9,
+				    I_ADDA_UL_CH3, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul1_ch4_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN10,
+				    I_ADDA_UL_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN10,
+				    I_ADDA_UL_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3", AFE_CONN10,
+				    I_ADDA_UL_CH3, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH4", AFE_CONN10,
+				    I_ADDA_UL_CH4, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul2_ch1_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I2S0_CH1", AFE_CONN5,
+				    I_I2S0_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL1_CH1", AFE_CONN5,
+				    I_DL1_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL12_CH1", AFE_CONN5,
+				    I_DL12_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL2_CH1", AFE_CONN5,
+				    I_DL2_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL3_CH1", AFE_CONN5,
+				    I_DL3_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL4_CH1", AFE_CONN5_1,
+				    I_DL4_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL5_CH1", AFE_CONN5_1,
+				    I_DL5_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL6_CH1", AFE_CONN5_1,
+				    I_DL6_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("PCM_1_CAP_CH1", AFE_CONN5,
+				    I_PCM_1_CAP_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("PCM_2_CAP_CH1", AFE_CONN5,
+				    I_PCM_2_CAP_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I2S2_CH1", AFE_CONN5,
+				    I_I2S2_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I2S6_CH1", AFE_CONN5_1,
+				    I_I2S6_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I2S8_CH1", AFE_CONN5_1,
+				    I_I2S8_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("CONNSYS_I2S_CH1", AFE_CONN5_1,
+				    I_CONNSYS_I2S_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("SRC_1_OUT_CH1", AFE_CONN5_1,
+				    I_SRC_1_OUT_CH1, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul2_ch2_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I2S0_CH2", AFE_CONN6,
+				    I_I2S0_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL1_CH2", AFE_CONN6,
+				    I_DL1_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL12_CH2", AFE_CONN6,
+				    I_DL12_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL2_CH2", AFE_CONN6,
+				    I_DL2_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL3_CH2", AFE_CONN6,
+				    I_DL3_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL4_CH2", AFE_CONN6_1,
+				    I_DL4_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL5_CH2", AFE_CONN6_1,
+				    I_DL5_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL6_CH2", AFE_CONN6_1,
+				    I_DL6_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("PCM_1_CAP_CH1", AFE_CONN6,
+				    I_PCM_1_CAP_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("PCM_2_CAP_CH1", AFE_CONN6,
+				    I_PCM_2_CAP_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I2S2_CH2", AFE_CONN6,
+				    I_I2S2_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I2S6_CH2", AFE_CONN6_1,
+				    I_I2S6_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I2S8_CH2", AFE_CONN6_1,
+				    I_I2S8_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("CONNSYS_I2S_CH2", AFE_CONN6_1,
+				    I_CONNSYS_I2S_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("SRC_1_OUT_CH2", AFE_CONN6_1,
+				    I_SRC_1_OUT_CH2, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul3_ch1_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("CONNSYS_I2S_CH1", AFE_CONN32_1,
+				    I_CONNSYS_I2S_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL1_CH1", AFE_CONN32,
+				    I_DL1_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL2_CH1", AFE_CONN32,
+				    I_DL2_CH1, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul3_ch2_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("CONNSYS_I2S_CH2", AFE_CONN33_1,
+				    I_CONNSYS_I2S_CH2, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul4_ch1_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN38,
+				    I_ADDA_UL_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I2S0_CH1", AFE_CONN38,
+				    I_I2S0_CH1, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul4_ch2_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN39,
+				    I_ADDA_UL_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I2S0_CH2", AFE_CONN39,
+				    I_I2S0_CH2, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul5_ch1_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN44,
+				    I_ADDA_UL_CH1, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul5_ch2_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN45,
+				    I_ADDA_UL_CH2, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul6_ch1_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN46,
+				    I_ADDA_UL_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL1_CH1", AFE_CONN46,
+				    I_DL1_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL12_CH1", AFE_CONN46,
+				    I_DL12_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL6_CH1", AFE_CONN46_1,
+				    I_DL6_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL2_CH1", AFE_CONN46,
+				    I_DL2_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL3_CH1", AFE_CONN46,
+				    I_DL3_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL4_CH1", AFE_CONN46_1,
+				    I_DL4_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("PCM_1_CAP_CH1", AFE_CONN46,
+				    I_PCM_1_CAP_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("PCM_2_CAP_CH1", AFE_CONN46,
+				    I_PCM_2_CAP_CH1, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul6_ch2_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN47,
+				    I_ADDA_UL_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL1_CH2", AFE_CONN47,
+				    I_DL1_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL12_CH2", AFE_CONN47,
+				    I_DL12_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL6_CH2", AFE_CONN47_1,
+				    I_DL6_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL2_CH2", AFE_CONN47,
+				    I_DL2_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL3_CH2", AFE_CONN47,
+				    I_DL3_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL4_CH2", AFE_CONN47_1,
+				    I_DL4_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("PCM_1_CAP_CH1", AFE_CONN47,
+				    I_PCM_1_CAP_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("PCM_2_CAP_CH1", AFE_CONN47,
+				    I_PCM_2_CAP_CH1, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul7_ch1_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN48,
+				    I_ADDA_UL_CH1, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul7_ch2_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN49,
+				    I_ADDA_UL_CH2, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul8_ch1_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN50,
+				    I_ADDA_UL_CH1, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul8_ch2_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN51,
+				    I_ADDA_UL_CH2, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul_mono_1_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("PCM_1_CAP_CH1", AFE_CONN12,
+				    I_PCM_1_CAP_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("PCM_2_CAP_CH1", AFE_CONN12,
+				    I_PCM_2_CAP_CH1, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul_mono_2_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN11,
+				    I_ADDA_UL_CH1, 1, 0),
+};
+
+static const struct snd_kcontrol_new memif_ul_mono_3_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN35,
+				    I_ADDA_UL_CH1, 1, 0),
+};
+
+/* TINYCONN MUX */
+enum {
+	TINYCONN_CH1_MUX_I2S0 = 0x14,
+	TINYCONN_CH2_MUX_I2S0 = 0x15,
+	TINYCONN_CH1_MUX_I2S6 = 0x1a,
+	TINYCONN_CH2_MUX_I2S6 = 0x1b,
+	TINYCONN_CH1_MUX_I2S8 = 0x1c,
+	TINYCONN_CH2_MUX_I2S8 = 0x1d,
+	TINYCONN_MUX_NONE = 0x1f,
+};
+
+static const char * const tinyconn_mux_map[] = {
+	"NONE",
+	"I2S0_CH1",
+	"I2S0_CH2",
+	"I2S6_CH1",
+	"I2S6_CH2",
+	"I2S8_CH1",
+	"I2S8_CH2",
+};
+
+static int tinyconn_mux_map_value[] = {
+	TINYCONN_MUX_NONE,
+	TINYCONN_CH1_MUX_I2S0,
+	TINYCONN_CH2_MUX_I2S0,
+	TINYCONN_CH1_MUX_I2S6,
+	TINYCONN_CH2_MUX_I2S6,
+	TINYCONN_CH1_MUX_I2S8,
+	TINYCONN_CH2_MUX_I2S8,
+};
+
+static SOC_VALUE_ENUM_SINGLE_DECL(ul4_tinyconn_ch1_mux_map_enum,
+				  AFE_TINY_CONN0,
+				  O_2_CFG_SFT,
+				  O_2_CFG_MASK,
+				  tinyconn_mux_map,
+				  tinyconn_mux_map_value);
+static SOC_VALUE_ENUM_SINGLE_DECL(ul4_tinyconn_ch2_mux_map_enum,
+				  AFE_TINY_CONN0,
+				  O_3_CFG_SFT,
+				  O_3_CFG_MASK,
+				  tinyconn_mux_map,
+				  tinyconn_mux_map_value);
+
+static const struct snd_kcontrol_new ul4_tinyconn_ch1_mux_control =
+	SOC_DAPM_ENUM("UL4_TINYCONN_CH1_MUX", ul4_tinyconn_ch1_mux_map_enum);
+static const struct snd_kcontrol_new ul4_tinyconn_ch2_mux_control =
+	SOC_DAPM_ENUM("UL4_TINYCONN_CH2_MUX", ul4_tinyconn_ch2_mux_map_enum);
+
+static const struct snd_soc_dapm_widget mt8192_memif_widgets[] = {
+	/* inter-connections */
+	SND_SOC_DAPM_MIXER("UL1_CH1", SND_SOC_NOPM, 0, 0,
+			   memif_ul1_ch1_mix, ARRAY_SIZE(memif_ul1_ch1_mix)),
+	SND_SOC_DAPM_MIXER("UL1_CH2", SND_SOC_NOPM, 0, 0,
+			   memif_ul1_ch2_mix, ARRAY_SIZE(memif_ul1_ch2_mix)),
+	SND_SOC_DAPM_MIXER("UL1_CH3", SND_SOC_NOPM, 0, 0,
+			   memif_ul1_ch3_mix, ARRAY_SIZE(memif_ul1_ch3_mix)),
+	SND_SOC_DAPM_MIXER("UL1_CH4", SND_SOC_NOPM, 0, 0,
+			   memif_ul1_ch4_mix, ARRAY_SIZE(memif_ul1_ch4_mix)),
+
+	SND_SOC_DAPM_MIXER("UL2_CH1", SND_SOC_NOPM, 0, 0,
+			   memif_ul2_ch1_mix, ARRAY_SIZE(memif_ul2_ch1_mix)),
+	SND_SOC_DAPM_MIXER("UL2_CH2", SND_SOC_NOPM, 0, 0,
+			   memif_ul2_ch2_mix, ARRAY_SIZE(memif_ul2_ch2_mix)),
+
+	SND_SOC_DAPM_MIXER("UL3_CH1", SND_SOC_NOPM, 0, 0,
+			   memif_ul3_ch1_mix, ARRAY_SIZE(memif_ul3_ch1_mix)),
+	SND_SOC_DAPM_MIXER("UL3_CH2", SND_SOC_NOPM, 0, 0,
+			   memif_ul3_ch2_mix, ARRAY_SIZE(memif_ul3_ch2_mix)),
+
+	SND_SOC_DAPM_MIXER("UL4_CH1", SND_SOC_NOPM, 0, 0,
+			   memif_ul4_ch1_mix, ARRAY_SIZE(memif_ul4_ch1_mix)),
+	SND_SOC_DAPM_MIXER("UL4_CH2", SND_SOC_NOPM, 0, 0,
+			   memif_ul4_ch2_mix, ARRAY_SIZE(memif_ul4_ch2_mix)),
+	SND_SOC_DAPM_MUX_E("UL4_TINYCONN_CH1_MUX", SND_SOC_NOPM, 0, 0,
+			   &ul4_tinyconn_ch1_mux_control,
+			   ul_tinyconn_event,
+			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_PRE_PMD),
+	SND_SOC_DAPM_MUX_E("UL4_TINYCONN_CH2_MUX", SND_SOC_NOPM, 0, 0,
+			   &ul4_tinyconn_ch2_mux_control,
+			   ul_tinyconn_event,
+			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_PRE_PMD),
+
+	SND_SOC_DAPM_MIXER("UL5_CH1", SND_SOC_NOPM, 0, 0,
+			   memif_ul5_ch1_mix, ARRAY_SIZE(memif_ul5_ch1_mix)),
+	SND_SOC_DAPM_MIXER("UL5_CH2", SND_SOC_NOPM, 0, 0,
+			   memif_ul5_ch2_mix, ARRAY_SIZE(memif_ul5_ch2_mix)),
+
+	SND_SOC_DAPM_MIXER("UL6_CH1", SND_SOC_NOPM, 0, 0,
+			   memif_ul6_ch1_mix, ARRAY_SIZE(memif_ul6_ch1_mix)),
+	SND_SOC_DAPM_MIXER("UL6_CH2", SND_SOC_NOPM, 0, 0,
+			   memif_ul6_ch2_mix, ARRAY_SIZE(memif_ul6_ch2_mix)),
+
+	SND_SOC_DAPM_MIXER("UL7_CH1", SND_SOC_NOPM, 0, 0,
+			   memif_ul7_ch1_mix, ARRAY_SIZE(memif_ul7_ch1_mix)),
+	SND_SOC_DAPM_MIXER("UL7_CH2", SND_SOC_NOPM, 0, 0,
+			   memif_ul7_ch2_mix, ARRAY_SIZE(memif_ul7_ch2_mix)),
+
+	SND_SOC_DAPM_MIXER("UL8_CH1", SND_SOC_NOPM, 0, 0,
+			   memif_ul8_ch1_mix, ARRAY_SIZE(memif_ul8_ch1_mix)),
+	SND_SOC_DAPM_MIXER("UL8_CH2", SND_SOC_NOPM, 0, 0,
+			   memif_ul8_ch2_mix, ARRAY_SIZE(memif_ul8_ch2_mix)),
+
+	SND_SOC_DAPM_MIXER("UL_MONO_1_CH1", SND_SOC_NOPM, 0, 0,
+			   memif_ul_mono_1_mix,
+			   ARRAY_SIZE(memif_ul_mono_1_mix)),
+
+	SND_SOC_DAPM_MIXER("UL_MONO_2_CH1", SND_SOC_NOPM, 0, 0,
+			   memif_ul_mono_2_mix,
+			   ARRAY_SIZE(memif_ul_mono_2_mix)),
+
+	SND_SOC_DAPM_MIXER("UL_MONO_3_CH1", SND_SOC_NOPM, 0, 0,
+			   memif_ul_mono_3_mix,
+			   ARRAY_SIZE(memif_ul_mono_3_mix)),
+
+	SND_SOC_DAPM_INPUT("UL1_VIRTUAL_INPUT"),
+	SND_SOC_DAPM_INPUT("UL2_VIRTUAL_INPUT"),
+	SND_SOC_DAPM_INPUT("UL6_VIRTUAL_INPUT"),
+};
+
+static const struct snd_soc_dapm_route mt8192_memif_routes[] = {
+	{"UL1", NULL, "UL1_CH1"},
+	{"UL1", NULL, "UL1_CH2"},
+	{"UL1", NULL, "UL1_CH3"},
+	{"UL1", NULL, "UL1_CH4"},
+	{"UL1_CH1", "ADDA_UL_CH1", "ADDA_UL_Mux"},
+	{"UL1_CH1", "ADDA_UL_CH2", "ADDA_UL_Mux"},
+	{"UL1_CH1", "ADDA_UL_CH3", "ADDA_CH34_UL_Mux"},
+	{"UL1_CH2", "ADDA_UL_CH1", "ADDA_UL_Mux"},
+	{"UL1_CH2", "ADDA_UL_CH2", "ADDA_UL_Mux"},
+	{"UL1_CH2", "ADDA_UL_CH3", "ADDA_CH34_UL_Mux"},
+	{"UL1_CH2", "ADDA_UL_CH4", "ADDA_CH34_UL_Mux"},
+	{"UL1_CH3", "ADDA_UL_CH1", "ADDA_UL_Mux"},
+	{"UL1_CH3", "ADDA_UL_CH2", "ADDA_UL_Mux"},
+	{"UL1_CH3", "ADDA_UL_CH3", "ADDA_CH34_UL_Mux"},
+	{"UL1_CH4", "ADDA_UL_CH1", "ADDA_UL_Mux"},
+	{"UL1_CH4", "ADDA_UL_CH2", "ADDA_UL_Mux"},
+	{"UL1_CH4", "ADDA_UL_CH3", "ADDA_CH34_UL_Mux"},
+	{"UL1_CH4", "ADDA_UL_CH4", "ADDA_CH34_UL_Mux"},
+
+	{"UL2", NULL, "UL2_CH1"},
+	{"UL2", NULL, "UL2_CH2"},
+	{"UL2_CH1", "I2S0_CH1", "I2S0"},
+	{"UL2_CH2", "I2S0_CH2", "I2S0"},
+	{"UL2_CH1", "I2S2_CH1", "I2S2"},
+	{"UL2_CH2", "I2S2_CH2", "I2S2"},
+	{"UL2_CH1", "I2S6_CH1", "I2S6"},
+	{"UL2_CH2", "I2S6_CH2", "I2S6"},
+	{"UL2_CH1", "I2S8_CH1", "I2S8"},
+	{"UL2_CH2", "I2S8_CH2", "I2S8"},
+
+	{"UL2_CH1", "PCM_1_CAP_CH1", "PCM 1 Capture"},
+	{"UL2_CH2", "PCM_1_CAP_CH1", "PCM 1 Capture"},
+	{"UL2_CH1", "PCM_2_CAP_CH1", "PCM 2 Capture"},
+	{"UL2_CH2", "PCM_2_CAP_CH1", "PCM 2 Capture"},
+
+	{"UL_MONO_1", NULL, "UL_MONO_1_CH1"},
+	{"UL_MONO_1_CH1", "PCM_1_CAP_CH1", "PCM 1 Capture"},
+	{"UL_MONO_1_CH1", "PCM_2_CAP_CH1", "PCM 2 Capture"},
+
+	{"UL_MONO_2", NULL, "UL_MONO_2_CH1"},
+	{"UL_MONO_2_CH1", "ADDA_UL_CH1", "ADDA_UL_Mux"},
+
+	{"UL_MONO_3", NULL, "UL_MONO_3_CH1"},
+	{"UL_MONO_3_CH1", "ADDA_UL_CH1", "ADDA_UL_Mux"},
+
+	{"UL2_CH1", "CONNSYS_I2S_CH1", "Connsys I2S"},
+	{"UL2_CH2", "CONNSYS_I2S_CH2", "Connsys I2S"},
+
+	{"UL3", NULL, "UL3_CH1"},
+	{"UL3", NULL, "UL3_CH2"},
+	{"UL3_CH1", "CONNSYS_I2S_CH1", "Connsys I2S"},
+	{"UL3_CH2", "CONNSYS_I2S_CH2", "Connsys I2S"},
+
+	{"UL4", NULL, "UL4_CH1"},
+	{"UL4", NULL, "UL4_CH2"},
+	{"UL4", NULL, "UL4_TINYCONN_CH1_MUX"},
+	{"UL4", NULL, "UL4_TINYCONN_CH2_MUX"},
+	{"UL4_CH1", "ADDA_UL_CH1", "ADDA_UL_Mux"},
+	{"UL4_CH2", "ADDA_UL_CH2", "ADDA_UL_Mux"},
+	{"UL4_CH1", "I2S0_CH1", "I2S0"},
+	{"UL4_CH2", "I2S0_CH2", "I2S0"},
+	{"UL4_TINYCONN_CH1_MUX", "I2S0_CH1", "I2S0"},
+	{"UL4_TINYCONN_CH2_MUX", "I2S0_CH2", "I2S0"},
+
+	{"UL5", NULL, "UL5_CH1"},
+	{"UL5", NULL, "UL5_CH2"},
+	{"UL5_CH1", "ADDA_UL_CH1", "ADDA_UL_Mux"},
+	{"UL5_CH2", "ADDA_UL_CH2", "ADDA_UL_Mux"},
+
+	{"UL6", NULL, "UL6_CH1"},
+	{"UL6", NULL, "UL6_CH2"},
+
+	{"UL6_CH1", "ADDA_UL_CH1", "ADDA_UL_Mux"},
+	{"UL6_CH2", "ADDA_UL_CH2", "ADDA_UL_Mux"},
+	{"UL6_CH1", "PCM_1_CAP_CH1", "PCM 1 Capture"},
+	{"UL6_CH2", "PCM_1_CAP_CH1", "PCM 1 Capture"},
+	{"UL6_CH1", "PCM_2_CAP_CH1", "PCM 2 Capture"},
+	{"UL6_CH2", "PCM_2_CAP_CH1", "PCM 2 Capture"},
+
+	{"UL7", NULL, "UL7_CH1"},
+	{"UL7", NULL, "UL7_CH2"},
+	{"UL7_CH1", "ADDA_UL_CH1", "ADDA_UL_Mux"},
+	{"UL7_CH2", "ADDA_UL_CH2", "ADDA_UL_Mux"},
+
+	{"UL8", NULL, "UL8_CH1"},
+	{"UL8", NULL, "UL8_CH2"},
+	{"UL8_CH1", "ADDA_UL_CH1", "ADDA_UL_Mux"},
+	{"UL8_CH2", "ADDA_UL_CH2", "ADDA_UL_Mux"},
+};
+
+static const struct mtk_base_memif_data memif_data[MT8192_MEMIF_NUM] = {
+	[MT8192_MEMIF_DL1] = {
+		.name = "DL1",
+		.id = MT8192_MEMIF_DL1,
+		.reg_ofs_base = AFE_DL1_BASE,
+		.reg_ofs_cur = AFE_DL1_CUR,
+		.reg_ofs_end = AFE_DL1_END,
+		.reg_ofs_base_msb = AFE_DL1_BASE_MSB,
+		.reg_ofs_cur_msb = AFE_DL1_CUR_MSB,
+		.reg_ofs_end_msb = AFE_DL1_END_MSB,
+		.fs_reg = AFE_DL1_CON0,
+		.fs_shift = DL1_MODE_SFT,
+		.fs_maskbit = DL1_MODE_MASK,
+		.mono_reg = AFE_DL1_CON0,
+		.mono_shift = DL1_MONO_SFT,
+		.enable_reg = AFE_DAC_CON0,
+		.enable_shift = DL1_ON_SFT,
+		.hd_reg = AFE_DL1_CON0,
+		.hd_shift = DL1_HD_MODE_SFT,
+		.hd_align_reg = AFE_DL1_CON0,
+		.hd_align_mshift = DL1_HALIGN_SFT,
+		.pbuf_reg = AFE_DL1_CON0,
+		.pbuf_shift = DL1_PBUF_SIZE_SFT,
+		.minlen_reg = AFE_DL1_CON0,
+		.minlen_shift = DL1_MINLEN_SFT,
+	},
+	[MT8192_MEMIF_DL12] = {
+		.name = "DL12",
+		.id = MT8192_MEMIF_DL12,
+		.reg_ofs_base = AFE_DL12_BASE,
+		.reg_ofs_cur = AFE_DL12_CUR,
+		.reg_ofs_end = AFE_DL12_END,
+		.reg_ofs_base_msb = AFE_DL12_BASE_MSB,
+		.reg_ofs_cur_msb = AFE_DL12_CUR_MSB,
+		.reg_ofs_end_msb = AFE_DL12_END_MSB,
+		.fs_reg = AFE_DL12_CON0,
+		.fs_shift = DL12_MODE_SFT,
+		.fs_maskbit = DL12_MODE_MASK,
+		.mono_reg = AFE_DL12_CON0,
+		.mono_shift = DL12_MONO_SFT,
+		.enable_reg = AFE_DAC_CON0,
+		.enable_shift = DL12_ON_SFT,
+		.hd_reg = AFE_DL12_CON0,
+		.hd_shift = DL12_HD_MODE_SFT,
+		.hd_align_reg = AFE_DL12_CON0,
+		.hd_align_mshift = DL12_HALIGN_SFT,
+		.pbuf_reg = AFE_DL12_CON0,
+		.pbuf_shift = DL12_PBUF_SIZE_SFT,
+		.minlen_reg = AFE_DL12_CON0,
+		.minlen_shift = DL12_MINLEN_SFT,
+	},
+	[MT8192_MEMIF_DL2] = {
+		.name = "DL2",
+		.id = MT8192_MEMIF_DL2,
+		.reg_ofs_base = AFE_DL2_BASE,
+		.reg_ofs_cur = AFE_DL2_CUR,
+		.reg_ofs_end = AFE_DL2_END,
+		.reg_ofs_base_msb = AFE_DL2_BASE_MSB,
+		.reg_ofs_cur_msb = AFE_DL2_CUR_MSB,
+		.reg_ofs_end_msb = AFE_DL2_END_MSB,
+		.fs_reg = AFE_DL2_CON0,
+		.fs_shift = DL2_MODE_SFT,
+		.fs_maskbit = DL2_MODE_MASK,
+		.mono_reg = AFE_DL2_CON0,
+		.mono_shift = DL2_MONO_SFT,
+		.enable_reg = AFE_DAC_CON0,
+		.enable_shift = DL2_ON_SFT,
+		.hd_reg = AFE_DL2_CON0,
+		.hd_shift = DL2_HD_MODE_SFT,
+		.hd_align_reg = AFE_DL2_CON0,
+		.hd_align_mshift = DL2_HALIGN_SFT,
+		.pbuf_reg = AFE_DL2_CON0,
+		.pbuf_shift = DL2_PBUF_SIZE_SFT,
+		.minlen_reg = AFE_DL2_CON0,
+		.minlen_shift = DL2_MINLEN_SFT,
+	},
+	[MT8192_MEMIF_DL3] = {
+		.name = "DL3",
+		.id = MT8192_MEMIF_DL3,
+		.reg_ofs_base = AFE_DL3_BASE,
+		.reg_ofs_cur = AFE_DL3_CUR,
+		.reg_ofs_end = AFE_DL3_END,
+		.reg_ofs_base_msb = AFE_DL3_BASE_MSB,
+		.reg_ofs_cur_msb = AFE_DL3_CUR_MSB,
+		.reg_ofs_end_msb = AFE_DL3_END_MSB,
+		.fs_reg = AFE_DL3_CON0,
+		.fs_shift = DL3_MODE_SFT,
+		.fs_maskbit = DL3_MODE_MASK,
+		.mono_reg = AFE_DL3_CON0,
+		.mono_shift = DL3_MONO_SFT,
+		.enable_reg = AFE_DAC_CON0,
+		.enable_shift = DL3_ON_SFT,
+		.hd_reg = AFE_DL3_CON0,
+		.hd_shift = DL3_HD_MODE_SFT,
+		.hd_align_reg = AFE_DL3_CON0,
+		.hd_align_mshift = DL3_HALIGN_SFT,
+		.pbuf_reg = AFE_DL3_CON0,
+		.pbuf_shift = DL3_PBUF_SIZE_SFT,
+		.minlen_reg = AFE_DL3_CON0,
+		.minlen_shift = DL3_MINLEN_SFT,
+	},
+	[MT8192_MEMIF_DL4] = {
+		.name = "DL4",
+		.id = MT8192_MEMIF_DL4,
+		.reg_ofs_base = AFE_DL4_BASE,
+		.reg_ofs_cur = AFE_DL4_CUR,
+		.reg_ofs_end = AFE_DL4_END,
+		.reg_ofs_base_msb = AFE_DL4_BASE_MSB,
+		.reg_ofs_cur_msb = AFE_DL4_CUR_MSB,
+		.reg_ofs_end_msb = AFE_DL4_END_MSB,
+		.fs_reg = AFE_DL4_CON0,
+		.fs_shift = DL4_MODE_SFT,
+		.fs_maskbit = DL4_MODE_MASK,
+		.mono_reg = AFE_DL4_CON0,
+		.mono_shift = DL4_MONO_SFT,
+		.enable_reg = AFE_DAC_CON0,
+		.enable_shift = DL4_ON_SFT,
+		.hd_reg = AFE_DL4_CON0,
+		.hd_shift = DL4_HD_MODE_SFT,
+		.hd_align_reg = AFE_DL4_CON0,
+		.hd_align_mshift = DL4_HALIGN_SFT,
+		.pbuf_reg = AFE_DL4_CON0,
+		.pbuf_shift = DL4_PBUF_SIZE_SFT,
+		.minlen_reg = AFE_DL4_CON0,
+		.minlen_shift = DL4_MINLEN_SFT,
+	},
+	[MT8192_MEMIF_DL5] = {
+		.name = "DL5",
+		.id = MT8192_MEMIF_DL5,
+		.reg_ofs_base = AFE_DL5_BASE,
+		.reg_ofs_cur = AFE_DL5_CUR,
+		.reg_ofs_end = AFE_DL5_END,
+		.reg_ofs_base_msb = AFE_DL5_BASE_MSB,
+		.reg_ofs_cur_msb = AFE_DL5_CUR_MSB,
+		.reg_ofs_end_msb = AFE_DL5_END_MSB,
+		.fs_reg = AFE_DL5_CON0,
+		.fs_shift = DL5_MODE_SFT,
+		.fs_maskbit = DL5_MODE_MASK,
+		.mono_reg = AFE_DL5_CON0,
+		.mono_shift = DL5_MONO_SFT,
+		.enable_reg = AFE_DAC_CON0,
+		.enable_shift = DL5_ON_SFT,
+		.hd_reg = AFE_DL5_CON0,
+		.hd_shift = DL5_HD_MODE_SFT,
+		.hd_align_reg = AFE_DL5_CON0,
+		.hd_align_mshift = DL5_HALIGN_SFT,
+		.pbuf_reg = AFE_DL5_CON0,
+		.pbuf_shift = DL5_PBUF_SIZE_SFT,
+		.minlen_reg = AFE_DL5_CON0,
+		.minlen_shift = DL5_MINLEN_SFT,
+	},
+	[MT8192_MEMIF_DL6] = {
+		.name = "DL6",
+		.id = MT8192_MEMIF_DL6,
+		.reg_ofs_base = AFE_DL6_BASE,
+		.reg_ofs_cur = AFE_DL6_CUR,
+		.reg_ofs_end = AFE_DL6_END,
+		.reg_ofs_base_msb = AFE_DL6_BASE_MSB,
+		.reg_ofs_cur_msb = AFE_DL6_CUR_MSB,
+		.reg_ofs_end_msb = AFE_DL6_END_MSB,
+		.fs_reg = AFE_DL6_CON0,
+		.fs_shift = DL6_MODE_SFT,
+		.fs_maskbit = DL6_MODE_MASK,
+		.mono_reg = AFE_DL6_CON0,
+		.mono_shift = DL6_MONO_SFT,
+		.enable_reg = AFE_DAC_CON0,
+		.enable_shift = DL6_ON_SFT,
+		.hd_reg = AFE_DL6_CON0,
+		.hd_shift = DL6_HD_MODE_SFT,
+		.hd_align_reg = AFE_DL6_CON0,
+		.hd_align_mshift = DL6_HALIGN_SFT,
+		.pbuf_reg = AFE_DL6_CON0,
+		.pbuf_shift = DL6_PBUF_SIZE_SFT,
+		.minlen_reg = AFE_DL6_CON0,
+		.minlen_shift = DL6_MINLEN_SFT,
+	},
+	[MT8192_MEMIF_DL7] = {
+		.name = "DL7",
+		.id = MT8192_MEMIF_DL7,
+		.reg_ofs_base = AFE_DL7_BASE,
+		.reg_ofs_cur = AFE_DL7_CUR,
+		.reg_ofs_end = AFE_DL7_END,
+		.reg_ofs_base_msb = AFE_DL7_BASE_MSB,
+		.reg_ofs_cur_msb = AFE_DL7_CUR_MSB,
+		.reg_ofs_end_msb = AFE_DL7_END_MSB,
+		.fs_reg = AFE_DL7_CON0,
+		.fs_shift = DL7_MODE_SFT,
+		.fs_maskbit = DL7_MODE_MASK,
+		.mono_reg = AFE_DL7_CON0,
+		.mono_shift = DL7_MONO_SFT,
+		.enable_reg = AFE_DAC_CON0,
+		.enable_shift = DL7_ON_SFT,
+		.hd_reg = AFE_DL7_CON0,
+		.hd_shift = DL7_HD_MODE_SFT,
+		.hd_align_reg = AFE_DL7_CON0,
+		.hd_align_mshift = DL7_HALIGN_SFT,
+		.pbuf_reg = AFE_DL7_CON0,
+		.pbuf_shift = DL7_PBUF_SIZE_SFT,
+		.minlen_reg = AFE_DL7_CON0,
+		.minlen_shift = DL7_MINLEN_SFT,
+	},
+	[MT8192_MEMIF_DL8] = {
+		.name = "DL8",
+		.id = MT8192_MEMIF_DL8,
+		.reg_ofs_base = AFE_DL8_BASE,
+		.reg_ofs_cur = AFE_DL8_CUR,
+		.reg_ofs_end = AFE_DL8_END,
+		.reg_ofs_base_msb = AFE_DL8_BASE_MSB,
+		.reg_ofs_cur_msb = AFE_DL8_CUR_MSB,
+		.reg_ofs_end_msb = AFE_DL8_END_MSB,
+		.fs_reg = AFE_DL8_CON0,
+		.fs_shift = DL8_MODE_SFT,
+		.fs_maskbit = DL8_MODE_MASK,
+		.mono_reg = AFE_DL8_CON0,
+		.mono_shift = DL8_MONO_SFT,
+		.enable_reg = AFE_DAC_CON0,
+		.enable_shift = DL8_ON_SFT,
+		.hd_reg = AFE_DL8_CON0,
+		.hd_shift = DL8_HD_MODE_SFT,
+		.hd_align_reg = AFE_DL8_CON0,
+		.hd_align_mshift = DL8_HALIGN_SFT,
+		.pbuf_reg = AFE_DL8_CON0,
+		.pbuf_shift = DL8_PBUF_SIZE_SFT,
+		.minlen_reg = AFE_DL8_CON0,
+		.minlen_shift = DL8_MINLEN_SFT,
+	},
+	[MT8192_MEMIF_DL9] = {
+		.name = "DL9",
+		.id = MT8192_MEMIF_DL9,
+		.reg_ofs_base = AFE_DL9_BASE,
+		.reg_ofs_cur = AFE_DL9_CUR,
+		.reg_ofs_end = AFE_DL9_END,
+		.reg_ofs_base_msb = AFE_DL9_BASE_MSB,
+		.reg_ofs_cur_msb = AFE_DL9_CUR_MSB,
+		.reg_ofs_end_msb = AFE_DL9_END_MSB,
+		.fs_reg = AFE_DL9_CON0,
+		.fs_shift = DL9_MODE_SFT,
+		.fs_maskbit = DL9_MODE_MASK,
+		.mono_reg = AFE_DL9_CON0,
+		.mono_shift = DL9_MONO_SFT,
+		.enable_reg = AFE_DAC_CON0,
+		.enable_shift = DL9_ON_SFT,
+		.hd_reg = AFE_DL9_CON0,
+		.hd_shift = DL9_HD_MODE_SFT,
+		.hd_align_reg = AFE_DL9_CON0,
+		.hd_align_mshift = DL9_HALIGN_SFT,
+		.pbuf_reg = AFE_DL9_CON0,
+		.pbuf_shift = DL9_PBUF_SIZE_SFT,
+		.minlen_reg = AFE_DL9_CON0,
+		.minlen_shift = DL9_MINLEN_SFT,
+	},
+	[MT8192_MEMIF_DAI] = {
+		.name = "DAI",
+		.id = MT8192_MEMIF_DAI,
+		.reg_ofs_base = AFE_DAI_BASE,
+		.reg_ofs_cur = AFE_DAI_CUR,
+		.reg_ofs_end = AFE_DAI_END,
+		.reg_ofs_base_msb = AFE_DAI_BASE_MSB,
+		.reg_ofs_cur_msb = AFE_DAI_CUR_MSB,
+		.reg_ofs_end_msb = AFE_DAI_END_MSB,
+		.fs_reg = AFE_DAI_CON0,
+		.fs_shift = DAI_MODE_SFT,
+		.fs_maskbit = DAI_MODE_MASK,
+		.mono_reg = AFE_DAI_CON0,
+		.mono_shift = DAI_DUPLICATE_WR_SFT,
+		.mono_invert = 1,
+		.enable_reg = AFE_DAC_CON0,
+		.enable_shift = DAI_ON_SFT,
+		.hd_reg = AFE_DAI_CON0,
+		.hd_shift = DAI_HD_MODE_SFT,
+		.hd_align_reg = AFE_DAI_CON0,
+		.hd_align_mshift = DAI_HALIGN_SFT,
+	},
+	[MT8192_MEMIF_MOD_DAI] = {
+		.name = "MOD_DAI",
+		.id = MT8192_MEMIF_MOD_DAI,
+		.reg_ofs_base = AFE_MOD_DAI_BASE,
+		.reg_ofs_cur = AFE_MOD_DAI_CUR,
+		.reg_ofs_end = AFE_MOD_DAI_END,
+		.reg_ofs_base_msb = AFE_MOD_DAI_BASE_MSB,
+		.reg_ofs_cur_msb = AFE_MOD_DAI_CUR_MSB,
+		.reg_ofs_end_msb = AFE_MOD_DAI_END_MSB,
+		.fs_reg = AFE_MOD_DAI_CON0,
+		.fs_shift = MOD_DAI_MODE_SFT,
+		.fs_maskbit = MOD_DAI_MODE_MASK,
+		.mono_reg = AFE_MOD_DAI_CON0,
+		.mono_shift = MOD_DAI_DUPLICATE_WR_SFT,
+		.mono_invert = 1,
+		.enable_reg = AFE_DAC_CON0,
+		.enable_shift = MOD_DAI_ON_SFT,
+		.hd_reg = AFE_MOD_DAI_CON0,
+		.hd_shift = MOD_DAI_HD_MODE_SFT,
+		.hd_align_reg = AFE_MOD_DAI_CON0,
+		.hd_align_mshift = MOD_DAI_HALIGN_SFT,
+	},
+	[MT8192_MEMIF_DAI2] = {
+		.name = "DAI2",
+		.id = MT8192_MEMIF_DAI2,
+		.reg_ofs_base = AFE_DAI2_BASE,
+		.reg_ofs_cur = AFE_DAI2_CUR,
+		.reg_ofs_end = AFE_DAI2_END,
+		.reg_ofs_base_msb = AFE_DAI2_BASE_MSB,
+		.reg_ofs_cur_msb = AFE_DAI2_CUR_MSB,
+		.reg_ofs_end_msb = AFE_DAI2_END_MSB,
+		.fs_reg = AFE_DAI2_CON0,
+		.fs_shift = DAI2_MODE_SFT,
+		.fs_maskbit = DAI2_MODE_MASK,
+		.mono_reg = AFE_DAI2_CON0,
+		.mono_shift = DAI2_DUPLICATE_WR_SFT,
+		.mono_invert = 1,
+		.enable_reg = AFE_DAC_CON0,
+		.enable_shift = DAI2_ON_SFT,
+		.hd_reg = AFE_DAI2_CON0,
+		.hd_shift = DAI2_HD_MODE_SFT,
+		.hd_align_reg = AFE_DAI2_CON0,
+		.hd_align_mshift = DAI2_HALIGN_SFT,
+	},
+	[MT8192_MEMIF_VUL12] = {
+		.name = "VUL12",
+		.id = MT8192_MEMIF_VUL12,
+		.reg_ofs_base = AFE_VUL12_BASE,
+		.reg_ofs_cur = AFE_VUL12_CUR,
+		.reg_ofs_end = AFE_VUL12_END,
+		.reg_ofs_base_msb = AFE_VUL12_BASE_MSB,
+		.reg_ofs_cur_msb = AFE_VUL12_CUR_MSB,
+		.reg_ofs_end_msb = AFE_VUL12_END_MSB,
+		.fs_reg = AFE_VUL12_CON0,
+		.fs_shift = VUL12_MODE_SFT,
+		.fs_maskbit = VUL12_MODE_MASK,
+		.mono_reg = AFE_VUL12_CON0,
+		.mono_shift = VUL12_MONO_SFT,
+		.quad_ch_reg = AFE_VUL12_CON0,
+		.quad_ch_shift = VUL12_4CH_EN_SFT,
+		.quad_ch_mask = VUL12_4CH_EN_MASK,
+		.enable_reg = AFE_DAC_CON0,
+		.enable_shift = VUL12_ON_SFT,
+		.hd_reg = AFE_VUL12_CON0,
+		.hd_shift = VUL12_HD_MODE_SFT,
+		.hd_align_reg = AFE_VUL12_CON0,
+		.hd_align_mshift = VUL12_HALIGN_SFT,
+	},
+	[MT8192_MEMIF_VUL2] = {
+		.name = "VUL2",
+		.id = MT8192_MEMIF_VUL2,
+		.reg_ofs_base = AFE_VUL2_BASE,
+		.reg_ofs_cur = AFE_VUL2_CUR,
+		.reg_ofs_end = AFE_VUL2_END,
+		.reg_ofs_base_msb = AFE_VUL2_BASE_MSB,
+		.reg_ofs_cur_msb = AFE_VUL2_CUR_MSB,
+		.reg_ofs_end_msb = AFE_VUL2_END_MSB,
+		.fs_reg = AFE_VUL2_CON0,
+		.fs_shift = VUL2_MODE_SFT,
+		.fs_maskbit = VUL2_MODE_MASK,
+		.mono_reg = AFE_VUL2_CON0,
+		.mono_shift = VUL2_MONO_SFT,
+		.enable_reg = AFE_DAC_CON0,
+		.enable_shift = VUL2_ON_SFT,
+		.hd_reg = AFE_VUL2_CON0,
+		.hd_shift = VUL2_HD_MODE_SFT,
+		.hd_align_reg = AFE_VUL2_CON0,
+		.hd_align_mshift = VUL2_HALIGN_SFT,
+	},
+	[MT8192_MEMIF_AWB] = {
+		.name = "AWB",
+		.id = MT8192_MEMIF_AWB,
+		.reg_ofs_base = AFE_AWB_BASE,
+		.reg_ofs_cur = AFE_AWB_CUR,
+		.reg_ofs_end = AFE_AWB_END,
+		.reg_ofs_base_msb = AFE_AWB_BASE_MSB,
+		.reg_ofs_cur_msb = AFE_AWB_CUR_MSB,
+		.reg_ofs_end_msb = AFE_AWB_END_MSB,
+		.fs_reg = AFE_AWB_CON0,
+		.fs_shift = AWB_MODE_SFT,
+		.fs_maskbit = AWB_MODE_MASK,
+		.mono_reg = AFE_AWB_CON0,
+		.mono_shift = AWB_MONO_SFT,
+		.enable_reg = AFE_DAC_CON0,
+		.enable_shift = AWB_ON_SFT,
+		.hd_reg = AFE_AWB_CON0,
+		.hd_shift = AWB_HD_MODE_SFT,
+		.hd_align_reg = AFE_AWB_CON0,
+		.hd_align_mshift = AWB_HALIGN_SFT,
+	},
+	[MT8192_MEMIF_AWB2] = {
+		.name = "AWB2",
+		.id = MT8192_MEMIF_AWB2,
+		.reg_ofs_base = AFE_AWB2_BASE,
+		.reg_ofs_cur = AFE_AWB2_CUR,
+		.reg_ofs_end = AFE_AWB2_END,
+		.reg_ofs_base_msb = AFE_AWB2_BASE_MSB,
+		.reg_ofs_cur_msb = AFE_AWB2_CUR_MSB,
+		.reg_ofs_end_msb = AFE_AWB2_END_MSB,
+		.fs_reg = AFE_AWB2_CON0,
+		.fs_shift = AWB2_MODE_SFT,
+		.fs_maskbit = AWB2_MODE_MASK,
+		.mono_reg = AFE_AWB2_CON0,
+		.mono_shift = AWB2_MONO_SFT,
+		.enable_reg = AFE_DAC_CON0,
+		.enable_shift = AWB2_ON_SFT,
+		.hd_reg = AFE_AWB2_CON0,
+		.hd_shift = AWB2_HD_MODE_SFT,
+		.hd_align_reg = AFE_AWB2_CON0,
+		.hd_align_mshift = AWB2_HALIGN_SFT,
+	},
+	[MT8192_MEMIF_VUL3] = {
+		.name = "VUL3",
+		.id = MT8192_MEMIF_VUL3,
+		.reg_ofs_base = AFE_VUL3_BASE,
+		.reg_ofs_cur = AFE_VUL3_CUR,
+		.reg_ofs_end = AFE_VUL3_END,
+		.reg_ofs_base_msb = AFE_VUL3_BASE_MSB,
+		.reg_ofs_cur_msb = AFE_VUL3_CUR_MSB,
+		.reg_ofs_end_msb = AFE_VUL3_END_MSB,
+		.fs_reg = AFE_VUL3_CON0,
+		.fs_shift = VUL3_MODE_SFT,
+		.fs_maskbit = VUL3_MODE_MASK,
+		.mono_reg = AFE_VUL3_CON0,
+		.mono_shift = VUL3_MONO_SFT,
+		.enable_reg = AFE_DAC_CON0,
+		.enable_shift = VUL3_ON_SFT,
+		.hd_reg = AFE_VUL3_CON0,
+		.hd_shift = VUL3_HD_MODE_SFT,
+		.hd_align_reg = AFE_VUL3_CON0,
+		.hd_align_mshift = VUL3_HALIGN_SFT,
+	},
+	[MT8192_MEMIF_VUL4] = {
+		.name = "VUL4",
+		.id = MT8192_MEMIF_VUL4,
+		.reg_ofs_base = AFE_VUL4_BASE,
+		.reg_ofs_cur = AFE_VUL4_CUR,
+		.reg_ofs_end = AFE_VUL4_END,
+		.reg_ofs_base_msb = AFE_VUL4_BASE_MSB,
+		.reg_ofs_cur_msb = AFE_VUL4_CUR_MSB,
+		.reg_ofs_end_msb = AFE_VUL4_END_MSB,
+		.fs_reg = AFE_VUL4_CON0,
+		.fs_shift = VUL4_MODE_SFT,
+		.fs_maskbit = VUL4_MODE_MASK,
+		.mono_reg = AFE_VUL4_CON0,
+		.mono_shift = VUL4_MONO_SFT,
+		.enable_reg = AFE_DAC_CON0,
+		.enable_shift = VUL4_ON_SFT,
+		.hd_reg = AFE_VUL4_CON0,
+		.hd_shift = VUL4_HD_MODE_SFT,
+		.hd_align_reg = AFE_VUL4_CON0,
+		.hd_align_mshift = VUL4_HALIGN_SFT,
+	},
+	[MT8192_MEMIF_VUL5] = {
+		.name = "VUL5",
+		.id = MT8192_MEMIF_VUL5,
+		.reg_ofs_base = AFE_VUL5_BASE,
+		.reg_ofs_cur = AFE_VUL5_CUR,
+		.reg_ofs_end = AFE_VUL5_END,
+		.reg_ofs_base_msb = AFE_VUL5_BASE_MSB,
+		.reg_ofs_cur_msb = AFE_VUL5_CUR_MSB,
+		.reg_ofs_end_msb = AFE_VUL5_END_MSB,
+		.fs_reg = AFE_VUL5_CON0,
+		.fs_shift = VUL5_MODE_SFT,
+		.fs_maskbit = VUL5_MODE_MASK,
+		.mono_reg = AFE_VUL5_CON0,
+		.mono_shift = VUL5_MONO_SFT,
+		.enable_reg = AFE_DAC_CON0,
+		.enable_shift = VUL5_ON_SFT,
+		.hd_reg = AFE_VUL5_CON0,
+		.hd_shift = VUL5_HD_MODE_SFT,
+		.hd_align_reg = AFE_VUL5_CON0,
+		.hd_align_mshift = VUL5_HALIGN_SFT,
+	},
+	[MT8192_MEMIF_VUL6] = {
+		.name = "VUL6",
+		.id = MT8192_MEMIF_VUL6,
+		.reg_ofs_base = AFE_VUL6_BASE,
+		.reg_ofs_cur = AFE_VUL6_CUR,
+		.reg_ofs_end = AFE_VUL6_END,
+		.reg_ofs_base_msb = AFE_VUL6_BASE_MSB,
+		.reg_ofs_cur_msb = AFE_VUL6_CUR_MSB,
+		.reg_ofs_end_msb = AFE_VUL6_END_MSB,
+		.fs_reg = AFE_VUL6_CON0,
+		.fs_shift = VUL6_MODE_SFT,
+		.fs_maskbit = VUL6_MODE_MASK,
+		.mono_reg = AFE_VUL6_CON0,
+		.mono_shift = VUL6_MONO_SFT,
+		.enable_reg = AFE_DAC_CON0,
+		.enable_shift = VUL6_ON_SFT,
+		.hd_reg = AFE_VUL6_CON0,
+		.hd_shift = VUL6_HD_MODE_SFT,
+		.hd_align_reg = AFE_VUL6_CON0,
+		.hd_align_mshift = VUL6_HALIGN_SFT,
+	},
+	[MT8192_MEMIF_HDMI] = {
+		.name = "HDMI",
+		.id = MT8192_MEMIF_HDMI,
+		.reg_ofs_base = AFE_HDMI_OUT_BASE,
+		.reg_ofs_cur = AFE_HDMI_OUT_CUR,
+		.reg_ofs_end = AFE_HDMI_OUT_END,
+		.reg_ofs_base_msb = AFE_HDMI_OUT_BASE_MSB,
+		.reg_ofs_cur_msb = AFE_HDMI_OUT_CUR_MSB,
+		.reg_ofs_end_msb = AFE_HDMI_OUT_END_MSB,
+		.fs_reg = -1,
+		.fs_shift = -1,
+		.fs_maskbit = -1,
+		.mono_reg = -1,
+		.mono_shift = -1,
+		.enable_reg = AFE_DAC_CON0,
+		.enable_shift = HDMI_OUT_ON_SFT,
+		.hd_reg = AFE_HDMI_OUT_CON0,
+		.hd_shift = HDMI_OUT_HD_MODE_SFT,
+		.hd_align_reg = AFE_HDMI_OUT_CON0,
+		.hd_align_mshift = HDMI_OUT_HALIGN_SFT,
+		.pbuf_reg = AFE_HDMI_OUT_CON0,
+		.minlen_reg = AFE_HDMI_OUT_CON0,
+		.minlen_shift = HDMI_OUT_MINLEN_SFT,
+	},
+};
+
+static const struct mtk_base_irq_data irq_data[MT8192_IRQ_NUM] = {
+	[MT8192_IRQ_0] = {
+		.id = MT8192_IRQ_0,
+		.irq_cnt_reg = AFE_IRQ_MCU_CNT0,
+		.irq_cnt_shift = AFE_IRQ_CNT_SHIFT,
+		.irq_cnt_maskbit = AFE_IRQ_CNT_MASK,
+		.irq_fs_reg = AFE_IRQ_MCU_CON1,
+		.irq_fs_shift = IRQ0_MCU_MODE_SFT,
+		.irq_fs_maskbit = IRQ0_MCU_MODE_MASK,
+		.irq_en_reg = AFE_IRQ_MCU_CON0,
+		.irq_en_shift = IRQ0_MCU_ON_SFT,
+		.irq_clr_reg = AFE_IRQ_MCU_CLR,
+		.irq_clr_shift = IRQ0_MCU_CLR_SFT,
+	},
+	[MT8192_IRQ_1] = {
+		.id = MT8192_IRQ_1,
+		.irq_cnt_reg = AFE_IRQ_MCU_CNT1,
+		.irq_cnt_shift = AFE_IRQ_CNT_SHIFT,
+		.irq_cnt_maskbit = AFE_IRQ_CNT_MASK,
+		.irq_fs_reg = AFE_IRQ_MCU_CON1,
+		.irq_fs_shift = IRQ1_MCU_MODE_SFT,
+		.irq_fs_maskbit = IRQ1_MCU_MODE_MASK,
+		.irq_en_reg = AFE_IRQ_MCU_CON0,
+		.irq_en_shift = IRQ1_MCU_ON_SFT,
+		.irq_clr_reg = AFE_IRQ_MCU_CLR,
+		.irq_clr_shift = IRQ1_MCU_CLR_SFT,
+	},
+	[MT8192_IRQ_2] = {
+		.id = MT8192_IRQ_2,
+		.irq_cnt_reg = AFE_IRQ_MCU_CNT2,
+		.irq_cnt_shift = AFE_IRQ_CNT_SHIFT,
+		.irq_cnt_maskbit = AFE_IRQ_CNT_MASK,
+		.irq_fs_reg = AFE_IRQ_MCU_CON1,
+		.irq_fs_shift = IRQ2_MCU_MODE_SFT,
+		.irq_fs_maskbit = IRQ2_MCU_MODE_MASK,
+		.irq_en_reg = AFE_IRQ_MCU_CON0,
+		.irq_en_shift = IRQ2_MCU_ON_SFT,
+		.irq_clr_reg = AFE_IRQ_MCU_CLR,
+		.irq_clr_shift = IRQ2_MCU_CLR_SFT,
+	},
+	[MT8192_IRQ_3] = {
+		.id = MT8192_IRQ_3,
+		.irq_cnt_reg = AFE_IRQ_MCU_CNT3,
+		.irq_cnt_shift = AFE_IRQ_CNT_SHIFT,
+		.irq_cnt_maskbit = AFE_IRQ_CNT_MASK,
+		.irq_fs_reg = AFE_IRQ_MCU_CON1,
+		.irq_fs_shift = IRQ3_MCU_MODE_SFT,
+		.irq_fs_maskbit = IRQ3_MCU_MODE_MASK,
+		.irq_en_reg = AFE_IRQ_MCU_CON0,
+		.irq_en_shift = IRQ3_MCU_ON_SFT,
+		.irq_clr_reg = AFE_IRQ_MCU_CLR,
+		.irq_clr_shift = IRQ3_MCU_CLR_SFT,
+	},
+	[MT8192_IRQ_4] = {
+		.id = MT8192_IRQ_4,
+		.irq_cnt_reg = AFE_IRQ_MCU_CNT4,
+		.irq_cnt_shift = AFE_IRQ_CNT_SHIFT,
+		.irq_cnt_maskbit = AFE_IRQ_CNT_MASK,
+		.irq_fs_reg = AFE_IRQ_MCU_CON1,
+		.irq_fs_shift = IRQ4_MCU_MODE_SFT,
+		.irq_fs_maskbit = IRQ4_MCU_MODE_MASK,
+		.irq_en_reg = AFE_IRQ_MCU_CON0,
+		.irq_en_shift = IRQ4_MCU_ON_SFT,
+		.irq_clr_reg = AFE_IRQ_MCU_CLR,
+		.irq_clr_shift = IRQ4_MCU_CLR_SFT,
+	},
+	[MT8192_IRQ_5] = {
+		.id = MT8192_IRQ_5,
+		.irq_cnt_reg = AFE_IRQ_MCU_CNT5,
+		.irq_cnt_shift = AFE_IRQ_CNT_SHIFT,
+		.irq_cnt_maskbit = AFE_IRQ_CNT_MASK,
+		.irq_fs_reg = AFE_IRQ_MCU_CON1,
+		.irq_fs_shift = IRQ5_MCU_MODE_SFT,
+		.irq_fs_maskbit = IRQ5_MCU_MODE_MASK,
+		.irq_en_reg = AFE_IRQ_MCU_CON0,
+		.irq_en_shift = IRQ5_MCU_ON_SFT,
+		.irq_clr_reg = AFE_IRQ_MCU_CLR,
+		.irq_clr_shift = IRQ5_MCU_CLR_SFT,
+	},
+	[MT8192_IRQ_6] = {
+		.id = MT8192_IRQ_6,
+		.irq_cnt_reg = AFE_IRQ_MCU_CNT6,
+		.irq_cnt_shift = AFE_IRQ_CNT_SHIFT,
+		.irq_cnt_maskbit = AFE_IRQ_CNT_MASK,
+		.irq_fs_reg = AFE_IRQ_MCU_CON1,
+		.irq_fs_shift = IRQ6_MCU_MODE_SFT,
+		.irq_fs_maskbit = IRQ6_MCU_MODE_MASK,
+		.irq_en_reg = AFE_IRQ_MCU_CON0,
+		.irq_en_shift = IRQ6_MCU_ON_SFT,
+		.irq_clr_reg = AFE_IRQ_MCU_CLR,
+		.irq_clr_shift = IRQ6_MCU_CLR_SFT,
+	},
+	[MT8192_IRQ_7] = {
+		.id = MT8192_IRQ_7,
+		.irq_cnt_reg = AFE_IRQ_MCU_CNT7,
+		.irq_cnt_shift = AFE_IRQ_CNT_SHIFT,
+		.irq_cnt_maskbit = AFE_IRQ_CNT_MASK,
+		.irq_fs_reg = AFE_IRQ_MCU_CON1,
+		.irq_fs_shift = IRQ7_MCU_MODE_SFT,
+		.irq_fs_maskbit = IRQ7_MCU_MODE_MASK,
+		.irq_en_reg = AFE_IRQ_MCU_CON0,
+		.irq_en_shift = IRQ7_MCU_ON_SFT,
+		.irq_clr_reg = AFE_IRQ_MCU_CLR,
+		.irq_clr_shift = IRQ7_MCU_CLR_SFT,
+	},
+	[MT8192_IRQ_8] = {
+		.id = MT8192_IRQ_8,
+		.irq_cnt_reg = AFE_IRQ_MCU_CNT8,
+		.irq_cnt_shift = AFE_IRQ_CNT_SHIFT,
+		.irq_cnt_maskbit = AFE_IRQ_CNT_MASK,
+		.irq_fs_reg = AFE_IRQ_MCU_CON2,
+		.irq_fs_shift = IRQ8_MCU_MODE_SFT,
+		.irq_fs_maskbit = IRQ8_MCU_MODE_MASK,
+		.irq_en_reg = AFE_IRQ_MCU_CON0,
+		.irq_en_shift = IRQ8_MCU_ON_SFT,
+		.irq_clr_reg = AFE_IRQ_MCU_CLR,
+		.irq_clr_shift = IRQ8_MCU_CLR_SFT,
+	},
+	[MT8192_IRQ_9] = {
+		.id = MT8192_IRQ_9,
+		.irq_cnt_reg = AFE_IRQ_MCU_CNT9,
+		.irq_cnt_shift = AFE_IRQ_CNT_SHIFT,
+		.irq_cnt_maskbit = AFE_IRQ_CNT_MASK,
+		.irq_fs_reg = AFE_IRQ_MCU_CON2,
+		.irq_fs_shift = IRQ9_MCU_MODE_SFT,
+		.irq_fs_maskbit = IRQ9_MCU_MODE_MASK,
+		.irq_en_reg = AFE_IRQ_MCU_CON0,
+		.irq_en_shift = IRQ9_MCU_ON_SFT,
+		.irq_clr_reg = AFE_IRQ_MCU_CLR,
+		.irq_clr_shift = IRQ9_MCU_CLR_SFT,
+	},
+	[MT8192_IRQ_10] = {
+		.id = MT8192_IRQ_10,
+		.irq_cnt_reg = AFE_IRQ_MCU_CNT10,
+		.irq_cnt_shift = AFE_IRQ_CNT_SHIFT,
+		.irq_cnt_maskbit = AFE_IRQ_CNT_MASK,
+		.irq_fs_reg = AFE_IRQ_MCU_CON2,
+		.irq_fs_shift = IRQ10_MCU_MODE_SFT,
+		.irq_fs_maskbit = IRQ10_MCU_MODE_MASK,
+		.irq_en_reg = AFE_IRQ_MCU_CON0,
+		.irq_en_shift = IRQ10_MCU_ON_SFT,
+		.irq_clr_reg = AFE_IRQ_MCU_CLR,
+		.irq_clr_shift = IRQ10_MCU_CLR_SFT,
+	},
+	[MT8192_IRQ_11] = {
+		.id = MT8192_IRQ_11,
+		.irq_cnt_reg = AFE_IRQ_MCU_CNT11,
+		.irq_cnt_shift = AFE_IRQ_CNT_SHIFT,
+		.irq_cnt_maskbit = AFE_IRQ_CNT_MASK,
+		.irq_fs_reg = AFE_IRQ_MCU_CON2,
+		.irq_fs_shift = IRQ11_MCU_MODE_SFT,
+		.irq_fs_maskbit = IRQ11_MCU_MODE_MASK,
+		.irq_en_reg = AFE_IRQ_MCU_CON0,
+		.irq_en_shift = IRQ11_MCU_ON_SFT,
+		.irq_clr_reg = AFE_IRQ_MCU_CLR,
+		.irq_clr_shift = IRQ11_MCU_CLR_SFT,
+	},
+	[MT8192_IRQ_12] = {
+		.id = MT8192_IRQ_12,
+		.irq_cnt_reg = AFE_IRQ_MCU_CNT12,
+		.irq_cnt_shift = AFE_IRQ_CNT_SHIFT,
+		.irq_cnt_maskbit = AFE_IRQ_CNT_MASK,
+		.irq_fs_reg = AFE_IRQ_MCU_CON2,
+		.irq_fs_shift = IRQ12_MCU_MODE_SFT,
+		.irq_fs_maskbit = IRQ12_MCU_MODE_MASK,
+		.irq_en_reg = AFE_IRQ_MCU_CON0,
+		.irq_en_shift = IRQ12_MCU_ON_SFT,
+		.irq_clr_reg = AFE_IRQ_MCU_CLR,
+		.irq_clr_shift = IRQ12_MCU_CLR_SFT,
+	},
+	[MT8192_IRQ_13] = {
+		.id = MT8192_IRQ_13,
+		.irq_cnt_reg = AFE_IRQ_MCU_CNT13,
+		.irq_cnt_shift = AFE_IRQ_CNT_SHIFT,
+		.irq_cnt_maskbit = AFE_IRQ_CNT_MASK,
+		.irq_fs_reg = AFE_IRQ_MCU_CON2,
+		.irq_fs_shift = IRQ13_MCU_MODE_SFT,
+		.irq_fs_maskbit = IRQ13_MCU_MODE_MASK,
+		.irq_en_reg = AFE_IRQ_MCU_CON0,
+		.irq_en_shift = IRQ13_MCU_ON_SFT,
+		.irq_clr_reg = AFE_IRQ_MCU_CLR,
+		.irq_clr_shift = IRQ13_MCU_CLR_SFT,
+	},
+	[MT8192_IRQ_14] = {
+		.id = MT8192_IRQ_14,
+		.irq_cnt_reg = AFE_IRQ_MCU_CNT14,
+		.irq_cnt_shift = AFE_IRQ_CNT_SHIFT,
+		.irq_cnt_maskbit = AFE_IRQ_CNT_MASK,
+		.irq_fs_reg = AFE_IRQ_MCU_CON2,
+		.irq_fs_shift = IRQ14_MCU_MODE_SFT,
+		.irq_fs_maskbit = IRQ14_MCU_MODE_MASK,
+		.irq_en_reg = AFE_IRQ_MCU_CON0,
+		.irq_en_shift = IRQ14_MCU_ON_SFT,
+		.irq_clr_reg = AFE_IRQ_MCU_CLR,
+		.irq_clr_shift = IRQ14_MCU_CLR_SFT,
+	},
+	[MT8192_IRQ_15] = {
+		.id = MT8192_IRQ_15,
+		.irq_cnt_reg = AFE_IRQ_MCU_CNT15,
+		.irq_cnt_shift = AFE_IRQ_CNT_SHIFT,
+		.irq_cnt_maskbit = AFE_IRQ_CNT_MASK,
+		.irq_fs_reg = AFE_IRQ_MCU_CON2,
+		.irq_fs_shift = IRQ15_MCU_MODE_SFT,
+		.irq_fs_maskbit = IRQ15_MCU_MODE_MASK,
+		.irq_en_reg = AFE_IRQ_MCU_CON0,
+		.irq_en_shift = IRQ15_MCU_ON_SFT,
+		.irq_clr_reg = AFE_IRQ_MCU_CLR,
+		.irq_clr_shift = IRQ15_MCU_CLR_SFT,
+	},
+	[MT8192_IRQ_16] = {
+		.id = MT8192_IRQ_16,
+		.irq_cnt_reg = AFE_IRQ_MCU_CNT16,
+		.irq_cnt_shift = AFE_IRQ_CNT_SHIFT,
+		.irq_cnt_maskbit = AFE_IRQ_CNT_MASK,
+		.irq_fs_reg = AFE_IRQ_MCU_CON3,
+		.irq_fs_shift = IRQ16_MCU_MODE_SFT,
+		.irq_fs_maskbit = IRQ16_MCU_MODE_MASK,
+		.irq_en_reg = AFE_IRQ_MCU_CON0,
+		.irq_en_shift = IRQ16_MCU_ON_SFT,
+		.irq_clr_reg = AFE_IRQ_MCU_CLR,
+		.irq_clr_shift = IRQ16_MCU_CLR_SFT,
+	},
+	[MT8192_IRQ_17] = {
+		.id = MT8192_IRQ_17,
+		.irq_cnt_reg = AFE_IRQ_MCU_CNT17,
+		.irq_cnt_shift = AFE_IRQ_CNT_SHIFT,
+		.irq_cnt_maskbit = AFE_IRQ_CNT_MASK,
+		.irq_fs_reg = AFE_IRQ_MCU_CON3,
+		.irq_fs_shift = IRQ17_MCU_MODE_SFT,
+		.irq_fs_maskbit = IRQ17_MCU_MODE_MASK,
+		.irq_en_reg = AFE_IRQ_MCU_CON0,
+		.irq_en_shift = IRQ17_MCU_ON_SFT,
+		.irq_clr_reg = AFE_IRQ_MCU_CLR,
+		.irq_clr_shift = IRQ17_MCU_CLR_SFT,
+	},
+	[MT8192_IRQ_18] = {
+		.id = MT8192_IRQ_18,
+		.irq_cnt_reg = AFE_IRQ_MCU_CNT18,
+		.irq_cnt_shift = AFE_IRQ_CNT_SHIFT,
+		.irq_cnt_maskbit = AFE_IRQ_CNT_MASK,
+		.irq_fs_reg = AFE_IRQ_MCU_CON3,
+		.irq_fs_shift = IRQ18_MCU_MODE_SFT,
+		.irq_fs_maskbit = IRQ18_MCU_MODE_MASK,
+		.irq_en_reg = AFE_IRQ_MCU_CON0,
+		.irq_en_shift = IRQ18_MCU_ON_SFT,
+		.irq_clr_reg = AFE_IRQ_MCU_CLR,
+		.irq_clr_shift = IRQ18_MCU_CLR_SFT,
+	},
+	[MT8192_IRQ_19] = {
+		.id = MT8192_IRQ_19,
+		.irq_cnt_reg = AFE_IRQ_MCU_CNT19,
+		.irq_cnt_shift = AFE_IRQ_CNT_SHIFT,
+		.irq_cnt_maskbit = AFE_IRQ_CNT_MASK,
+		.irq_fs_reg = AFE_IRQ_MCU_CON3,
+		.irq_fs_shift = IRQ19_MCU_MODE_SFT,
+		.irq_fs_maskbit = IRQ19_MCU_MODE_MASK,
+		.irq_en_reg = AFE_IRQ_MCU_CON0,
+		.irq_en_shift = IRQ19_MCU_ON_SFT,
+		.irq_clr_reg = AFE_IRQ_MCU_CLR,
+		.irq_clr_shift = IRQ19_MCU_CLR_SFT,
+	},
+	[MT8192_IRQ_20] = {
+		.id = MT8192_IRQ_20,
+		.irq_cnt_reg = AFE_IRQ_MCU_CNT20,
+		.irq_cnt_shift = AFE_IRQ_CNT_SHIFT,
+		.irq_cnt_maskbit = AFE_IRQ_CNT_MASK,
+		.irq_fs_reg = AFE_IRQ_MCU_CON3,
+		.irq_fs_shift = IRQ20_MCU_MODE_SFT,
+		.irq_fs_maskbit = IRQ20_MCU_MODE_MASK,
+		.irq_en_reg = AFE_IRQ_MCU_CON0,
+		.irq_en_shift = IRQ20_MCU_ON_SFT,
+		.irq_clr_reg = AFE_IRQ_MCU_CLR,
+		.irq_clr_shift = IRQ20_MCU_CLR_SFT,
+	},
+	[MT8192_IRQ_21] = {
+		.id = MT8192_IRQ_21,
+		.irq_cnt_reg = AFE_IRQ_MCU_CNT21,
+		.irq_cnt_shift = AFE_IRQ_CNT_SHIFT,
+		.irq_cnt_maskbit = AFE_IRQ_CNT_MASK,
+		.irq_fs_reg = AFE_IRQ_MCU_CON3,
+		.irq_fs_shift = IRQ21_MCU_MODE_SFT,
+		.irq_fs_maskbit = IRQ21_MCU_MODE_MASK,
+		.irq_en_reg = AFE_IRQ_MCU_CON0,
+		.irq_en_shift = IRQ21_MCU_ON_SFT,
+		.irq_clr_reg = AFE_IRQ_MCU_CLR,
+		.irq_clr_shift = IRQ21_MCU_CLR_SFT,
+	},
+	[MT8192_IRQ_22] = {
+		.id = MT8192_IRQ_22,
+		.irq_cnt_reg = AFE_IRQ_MCU_CNT22,
+		.irq_cnt_shift = AFE_IRQ_CNT_SHIFT,
+		.irq_cnt_maskbit = AFE_IRQ_CNT_MASK,
+		.irq_fs_reg = AFE_IRQ_MCU_CON3,
+		.irq_fs_shift = IRQ22_MCU_MODE_SFT,
+		.irq_fs_maskbit = IRQ22_MCU_MODE_MASK,
+		.irq_en_reg = AFE_IRQ_MCU_CON0,
+		.irq_en_shift = IRQ22_MCU_ON_SFT,
+		.irq_clr_reg = AFE_IRQ_MCU_CLR,
+		.irq_clr_shift = IRQ22_MCU_CLR_SFT,
+	},
+	[MT8192_IRQ_23] = {
+		.id = MT8192_IRQ_23,
+		.irq_cnt_reg = AFE_IRQ_MCU_CNT23,
+		.irq_cnt_shift = AFE_IRQ_CNT_SHIFT,
+		.irq_cnt_maskbit = AFE_IRQ_CNT_MASK,
+		.irq_fs_reg = AFE_IRQ_MCU_CON3,
+		.irq_fs_shift = IRQ23_MCU_MODE_SFT,
+		.irq_fs_maskbit = IRQ23_MCU_MODE_MASK,
+		.irq_en_reg = AFE_IRQ_MCU_CON0,
+		.irq_en_shift = IRQ23_MCU_ON_SFT,
+		.irq_clr_reg = AFE_IRQ_MCU_CLR,
+		.irq_clr_shift = IRQ23_MCU_CLR_SFT,
+	},
+	[MT8192_IRQ_24] = {
+		.id = MT8192_IRQ_24,
+		.irq_cnt_reg = AFE_IRQ_MCU_CNT24,
+		.irq_cnt_shift = AFE_IRQ_CNT_SHIFT,
+		.irq_cnt_maskbit = AFE_IRQ_CNT_MASK,
+		.irq_fs_reg = AFE_IRQ_MCU_CON4,
+		.irq_fs_shift = IRQ24_MCU_MODE_SFT,
+		.irq_fs_maskbit = IRQ24_MCU_MODE_MASK,
+		.irq_en_reg = AFE_IRQ_MCU_CON0,
+		.irq_en_shift = IRQ24_MCU_ON_SFT,
+		.irq_clr_reg = AFE_IRQ_MCU_CLR,
+		.irq_clr_shift = IRQ24_MCU_CLR_SFT,
+	},
+	[MT8192_IRQ_25] = {
+		.id = MT8192_IRQ_25,
+		.irq_cnt_reg = AFE_IRQ_MCU_CNT25,
+		.irq_cnt_shift = AFE_IRQ_CNT_SHIFT,
+		.irq_cnt_maskbit = AFE_IRQ_CNT_MASK,
+		.irq_fs_reg = AFE_IRQ_MCU_CON4,
+		.irq_fs_shift = IRQ25_MCU_MODE_SFT,
+		.irq_fs_maskbit = IRQ25_MCU_MODE_MASK,
+		.irq_en_reg = AFE_IRQ_MCU_CON0,
+		.irq_en_shift = IRQ25_MCU_ON_SFT,
+		.irq_clr_reg = AFE_IRQ_MCU_CLR,
+		.irq_clr_shift = IRQ25_MCU_CLR_SFT,
+	},
+	[MT8192_IRQ_26] = {
+		.id = MT8192_IRQ_26,
+		.irq_cnt_reg = AFE_IRQ_MCU_CNT26,
+		.irq_cnt_shift = AFE_IRQ_CNT_SHIFT,
+		.irq_cnt_maskbit = AFE_IRQ_CNT_MASK,
+		.irq_fs_reg = AFE_IRQ_MCU_CON4,
+		.irq_fs_shift = IRQ26_MCU_MODE_SFT,
+		.irq_fs_maskbit = IRQ26_MCU_MODE_MASK,
+		.irq_en_reg = AFE_IRQ_MCU_CON0,
+		.irq_en_shift = IRQ26_MCU_ON_SFT,
+		.irq_clr_reg = AFE_IRQ_MCU_CLR,
+		.irq_clr_shift = IRQ26_MCU_CLR_SFT,
+	},
+	[MT8192_IRQ_31] = {
+		.id = MT8192_IRQ_31,
+		.irq_cnt_reg = AFE_IRQ_MCU_CNT31,
+		.irq_cnt_shift = AFE_IRQ_CNT_SHIFT,
+		.irq_cnt_maskbit = AFE_IRQ_CNT_MASK,
+		.irq_fs_reg = -1,
+		.irq_fs_shift = -1,
+		.irq_fs_maskbit = -1,
+		.irq_en_reg = AFE_IRQ_MCU_CON0,
+		.irq_en_shift = IRQ31_MCU_ON_SFT,
+		.irq_clr_reg = AFE_IRQ_MCU_CLR,
+		.irq_clr_shift = IRQ31_MCU_CLR_SFT,
+	},
+};
+
+static const int memif_irq_usage[MT8192_MEMIF_NUM] = {
+	[MT8192_MEMIF_DL1] = MT8192_IRQ_0,
+	[MT8192_MEMIF_DL2] = MT8192_IRQ_1,
+	[MT8192_MEMIF_DL3] = MT8192_IRQ_2,
+	[MT8192_MEMIF_DL4] = MT8192_IRQ_3,
+	[MT8192_MEMIF_DL5] = MT8192_IRQ_4,
+	[MT8192_MEMIF_DL6] = MT8192_IRQ_5,
+	[MT8192_MEMIF_DL7] = MT8192_IRQ_6,
+	[MT8192_MEMIF_DL8] = MT8192_IRQ_7,
+	[MT8192_MEMIF_DL9] = MT8192_IRQ_8,
+	[MT8192_MEMIF_DL12] = MT8192_IRQ_9,
+	[MT8192_MEMIF_DAI] = MT8192_IRQ_10,
+	[MT8192_MEMIF_MOD_DAI] = MT8192_IRQ_11,
+	[MT8192_MEMIF_DAI2] = MT8192_IRQ_12,
+	[MT8192_MEMIF_VUL12] = MT8192_IRQ_13,
+	[MT8192_MEMIF_VUL2] = MT8192_IRQ_14,
+	[MT8192_MEMIF_AWB] = MT8192_IRQ_15,
+	[MT8192_MEMIF_AWB2] = MT8192_IRQ_16,
+	[MT8192_MEMIF_VUL3] = MT8192_IRQ_17,
+	[MT8192_MEMIF_VUL4] = MT8192_IRQ_18,
+	[MT8192_MEMIF_VUL5] = MT8192_IRQ_19,
+	[MT8192_MEMIF_VUL6] = MT8192_IRQ_20,
+	[MT8192_MEMIF_HDMI] = MT8192_IRQ_31,
+};
+
+static bool mt8192_is_volatile_reg(struct device *dev, unsigned int reg)
+{
+	/* these auto-gen reg has read-only bit, so put it as volatile */
+	/* volatile reg cannot be cached, so cannot be set when power off */
+	switch (reg) {
+	case AUDIO_TOP_CON0:	/* reg bit controlled by CCF */
+	case AUDIO_TOP_CON1:	/* reg bit controlled by CCF */
+	case AUDIO_TOP_CON2:
+	case AUDIO_TOP_CON3:
+	case AFE_DL1_CUR_MSB:
+	case AFE_DL1_CUR:
+	case AFE_DL1_END:
+	case AFE_DL2_CUR_MSB:
+	case AFE_DL2_CUR:
+	case AFE_DL2_END:
+	case AFE_DL3_CUR_MSB:
+	case AFE_DL3_CUR:
+	case AFE_DL3_END:
+	case AFE_DL4_CUR_MSB:
+	case AFE_DL4_CUR:
+	case AFE_DL4_END:
+	case AFE_DL12_CUR_MSB:
+	case AFE_DL12_CUR:
+	case AFE_DL12_END:
+	case AFE_ADDA_SRC_DEBUG_MON0:
+	case AFE_ADDA_SRC_DEBUG_MON1:
+	case AFE_ADDA_UL_SRC_MON0:
+	case AFE_ADDA_UL_SRC_MON1:
+	case AFE_SECURE_CON0:
+	case AFE_SRAM_BOUND:
+	case AFE_SECURE_CON1:
+	case AFE_VUL_CUR_MSB:
+	case AFE_VUL_CUR:
+	case AFE_VUL_END:
+	case AFE_ADDA_3RD_DAC_DL_SDM_FIFO_MON:
+	case AFE_ADDA_3RD_DAC_DL_SRC_LCH_MON:
+	case AFE_ADDA_3RD_DAC_DL_SRC_RCH_MON:
+	case AFE_ADDA_3RD_DAC_DL_SDM_OUT_MON:
+	case AFE_SIDETONE_MON:
+	case AFE_SIDETONE_CON0:
+	case AFE_SIDETONE_COEFF:
+	case AFE_VUL2_CUR_MSB:
+	case AFE_VUL2_CUR:
+	case AFE_VUL2_END:
+	case AFE_VUL3_CUR_MSB:
+	case AFE_VUL3_CUR:
+	case AFE_VUL3_END:
+	case AFE_I2S_MON:
+	case AFE_DAC_MON:
+	case AFE_IRQ0_MCU_CNT_MON:
+	case AFE_IRQ6_MCU_CNT_MON:
+	case AFE_VUL4_CUR_MSB:
+	case AFE_VUL4_CUR:
+	case AFE_VUL4_END:
+	case AFE_VUL12_CUR_MSB:
+	case AFE_VUL12_CUR:
+	case AFE_VUL12_END:
+	case AFE_IRQ3_MCU_CNT_MON:
+	case AFE_IRQ4_MCU_CNT_MON:
+	case AFE_IRQ_MCU_STATUS:
+	case AFE_IRQ_MCU_CLR:
+	case AFE_IRQ_MCU_MON2:
+	case AFE_IRQ1_MCU_CNT_MON:
+	case AFE_IRQ2_MCU_CNT_MON:
+	case AFE_IRQ5_MCU_CNT_MON:
+	case AFE_IRQ7_MCU_CNT_MON:
+	case AFE_IRQ_MCU_MISS_CLR:
+	case AFE_GAIN1_CUR:
+	case AFE_GAIN2_CUR:
+	case AFE_SRAM_DELSEL_CON1:
+	case PCM_INTF_CON2:
+	case FPGA_CFG0:
+	case FPGA_CFG1:
+	case FPGA_CFG2:
+	case FPGA_CFG3:
+	case AUDIO_TOP_DBG_MON0:
+	case AUDIO_TOP_DBG_MON1:
+	case AFE_IRQ8_MCU_CNT_MON:
+	case AFE_IRQ11_MCU_CNT_MON:
+	case AFE_IRQ12_MCU_CNT_MON:
+	case AFE_IRQ9_MCU_CNT_MON:
+	case AFE_IRQ10_MCU_CNT_MON:
+	case AFE_IRQ13_MCU_CNT_MON:
+	case AFE_IRQ14_MCU_CNT_MON:
+	case AFE_IRQ15_MCU_CNT_MON:
+	case AFE_IRQ16_MCU_CNT_MON:
+	case AFE_IRQ17_MCU_CNT_MON:
+	case AFE_IRQ18_MCU_CNT_MON:
+	case AFE_IRQ19_MCU_CNT_MON:
+	case AFE_IRQ20_MCU_CNT_MON:
+	case AFE_IRQ21_MCU_CNT_MON:
+	case AFE_IRQ22_MCU_CNT_MON:
+	case AFE_IRQ23_MCU_CNT_MON:
+	case AFE_IRQ24_MCU_CNT_MON:
+	case AFE_IRQ25_MCU_CNT_MON:
+	case AFE_IRQ26_MCU_CNT_MON:
+	case AFE_IRQ31_MCU_CNT_MON:
+	case AFE_CBIP_MON0:
+	case AFE_CBIP_SLV_MUX_MON0:
+	case AFE_CBIP_SLV_DECODER_MON0:
+	case AFE_ADDA6_MTKAIF_MON0:
+	case AFE_ADDA6_MTKAIF_MON1:
+	case AFE_AWB_CUR_MSB:
+	case AFE_AWB_CUR:
+	case AFE_AWB_END:
+	case AFE_AWB2_CUR_MSB:
+	case AFE_AWB2_CUR:
+	case AFE_AWB2_END:
+	case AFE_DAI_CUR_MSB:
+	case AFE_DAI_CUR:
+	case AFE_DAI_END:
+	case AFE_DAI2_CUR_MSB:
+	case AFE_DAI2_CUR:
+	case AFE_DAI2_END:
+	case AFE_ADDA6_SRC_DEBUG_MON0:
+	case AFE_ADD6A_UL_SRC_MON0:
+	case AFE_ADDA6_UL_SRC_MON1:
+	case AFE_MOD_DAI_CUR_MSB:
+	case AFE_MOD_DAI_CUR:
+	case AFE_MOD_DAI_END:
+	case AFE_HDMI_OUT_CUR_MSB:
+	case AFE_HDMI_OUT_CUR:
+	case AFE_HDMI_OUT_END:
+	case AFE_AWB_RCH_MON:
+	case AFE_AWB_LCH_MON:
+	case AFE_VUL_RCH_MON:
+	case AFE_VUL_LCH_MON:
+	case AFE_VUL12_RCH_MON:
+	case AFE_VUL12_LCH_MON:
+	case AFE_VUL2_RCH_MON:
+	case AFE_VUL2_LCH_MON:
+	case AFE_DAI_DATA_MON:
+	case AFE_MOD_DAI_DATA_MON:
+	case AFE_DAI2_DATA_MON:
+	case AFE_AWB2_RCH_MON:
+	case AFE_AWB2_LCH_MON:
+	case AFE_VUL3_RCH_MON:
+	case AFE_VUL3_LCH_MON:
+	case AFE_VUL4_RCH_MON:
+	case AFE_VUL4_LCH_MON:
+	case AFE_VUL5_RCH_MON:
+	case AFE_VUL5_LCH_MON:
+	case AFE_VUL6_RCH_MON:
+	case AFE_VUL6_LCH_MON:
+	case AFE_DL1_RCH_MON:
+	case AFE_DL1_LCH_MON:
+	case AFE_DL2_RCH_MON:
+	case AFE_DL2_LCH_MON:
+	case AFE_DL12_RCH1_MON:
+	case AFE_DL12_LCH1_MON:
+	case AFE_DL12_RCH2_MON:
+	case AFE_DL12_LCH2_MON:
+	case AFE_DL3_RCH_MON:
+	case AFE_DL3_LCH_MON:
+	case AFE_DL4_RCH_MON:
+	case AFE_DL4_LCH_MON:
+	case AFE_DL5_RCH_MON:
+	case AFE_DL5_LCH_MON:
+	case AFE_DL6_RCH_MON:
+	case AFE_DL6_LCH_MON:
+	case AFE_DL7_RCH_MON:
+	case AFE_DL7_LCH_MON:
+	case AFE_DL8_RCH_MON:
+	case AFE_DL8_LCH_MON:
+	case AFE_VUL5_CUR_MSB:
+	case AFE_VUL5_CUR:
+	case AFE_VUL5_END:
+	case AFE_VUL6_CUR_MSB:
+	case AFE_VUL6_CUR:
+	case AFE_VUL6_END:
+	case AFE_ADDA_DL_SDM_FIFO_MON:
+	case AFE_ADDA_DL_SRC_LCH_MON:
+	case AFE_ADDA_DL_SRC_RCH_MON:
+	case AFE_ADDA_DL_SDM_OUT_MON:
+	case AFE_CONNSYS_I2S_MON:
+	case AFE_ASRC_2CH_CON0:
+	case AFE_ASRC_2CH_CON2:
+	case AFE_ASRC_2CH_CON3:
+	case AFE_ASRC_2CH_CON4:
+	case AFE_ASRC_2CH_CON5:
+	case AFE_ASRC_2CH_CON7:
+	case AFE_ASRC_2CH_CON8:
+	case AFE_ASRC_2CH_CON12:
+	case AFE_ASRC_2CH_CON13:
+	case AFE_DL9_CUR_MSB:
+	case AFE_DL9_CUR:
+	case AFE_DL9_END:
+	case AFE_ADDA_MTKAIF_MON0:
+	case AFE_ADDA_MTKAIF_MON1:
+	case AFE_DL_NLE_R_MON0:
+	case AFE_DL_NLE_R_MON1:
+	case AFE_DL_NLE_R_MON2:
+	case AFE_DL_NLE_L_MON0:
+	case AFE_DL_NLE_L_MON1:
+	case AFE_DL_NLE_L_MON2:
+	case AFE_GENERAL1_ASRC_2CH_CON0:
+	case AFE_GENERAL1_ASRC_2CH_CON2:
+	case AFE_GENERAL1_ASRC_2CH_CON3:
+	case AFE_GENERAL1_ASRC_2CH_CON4:
+	case AFE_GENERAL1_ASRC_2CH_CON5:
+	case AFE_GENERAL1_ASRC_2CH_CON7:
+	case AFE_GENERAL1_ASRC_2CH_CON8:
+	case AFE_GENERAL1_ASRC_2CH_CON12:
+	case AFE_GENERAL1_ASRC_2CH_CON13:
+	case AFE_GENERAL2_ASRC_2CH_CON0:
+	case AFE_GENERAL2_ASRC_2CH_CON2:
+	case AFE_GENERAL2_ASRC_2CH_CON3:
+	case AFE_GENERAL2_ASRC_2CH_CON4:
+	case AFE_GENERAL2_ASRC_2CH_CON5:
+	case AFE_GENERAL2_ASRC_2CH_CON7:
+	case AFE_GENERAL2_ASRC_2CH_CON8:
+	case AFE_GENERAL2_ASRC_2CH_CON12:
+	case AFE_GENERAL2_ASRC_2CH_CON13:
+	case AFE_DL9_RCH_MON:
+	case AFE_DL9_LCH_MON:
+	case AFE_DL5_CUR_MSB:
+	case AFE_DL5_CUR:
+	case AFE_DL5_END:
+	case AFE_DL6_CUR_MSB:
+	case AFE_DL6_CUR:
+	case AFE_DL6_END:
+	case AFE_DL7_CUR_MSB:
+	case AFE_DL7_CUR:
+	case AFE_DL7_END:
+	case AFE_DL8_CUR_MSB:
+	case AFE_DL8_CUR:
+	case AFE_DL8_END:
+	case AFE_PROT_SIDEBAND_MON:
+	case AFE_DOMAIN_SIDEBAND0_MON:
+	case AFE_DOMAIN_SIDEBAND1_MON:
+	case AFE_DOMAIN_SIDEBAND2_MON:
+	case AFE_DOMAIN_SIDEBAND3_MON:
+	case AFE_APLL1_TUNER_CFG:	/* [20:31] is monitor */
+	case AFE_APLL2_TUNER_CFG:	/* [20:31] is monitor */
+	case AFE_DAC_CON0:
+	case AFE_IRQ_MCU_CON0:
+	case AFE_IRQ_MCU_EN:
+		return true;
+	default:
+		return false;
+	};
+}
+
+static const struct regmap_config mt8192_afe_regmap_config = {
+	.reg_bits = 32,
+	.reg_stride = 4,
+	.val_bits = 32,
+	.volatile_reg = mt8192_is_volatile_reg,
+	.max_register = AFE_MAX_REGISTER,
+	.num_reg_defaults_raw = AFE_MAX_REGISTER,
+	.cache_type = REGCACHE_FLAT,
+};
+
+static irqreturn_t mt8192_afe_irq_handler(int irq_id, void *dev)
+{
+	struct mtk_base_afe *afe = dev;
+	struct mtk_base_afe_irq *irq;
+	unsigned int status;
+	unsigned int status_mcu;
+	unsigned int mcu_en;
+	int ret;
+	int i;
+
+	/* get irq that is sent to MCU */
+	regmap_read(afe->regmap, AFE_IRQ_MCU_EN, &mcu_en);
+
+	ret = regmap_read(afe->regmap, AFE_IRQ_MCU_STATUS, &status);
+	/* only care IRQ which is sent to MCU */
+	status_mcu = status & mcu_en & AFE_IRQ_STATUS_BITS;
+
+	if (ret || status_mcu == 0) {
+		dev_err(afe->dev, "%s(), irq status err, ret %d, status 0x%x, mcu_en 0x%x\n",
+			__func__, ret, status, mcu_en);
+
+		goto err_irq;
+	}
+
+	for (i = 0; i < MT8192_MEMIF_NUM; i++) {
+		struct mtk_base_afe_memif *memif = &afe->memif[i];
+
+		if (!memif->substream)
+			continue;
+
+		if (memif->irq_usage < 0)
+			continue;
+
+		irq = &afe->irqs[memif->irq_usage];
+
+		if (status_mcu & (1 << irq->irq_data->irq_en_shift))
+			snd_pcm_period_elapsed(memif->substream);
+	}
+
+err_irq:
+	/* clear irq */
+	regmap_write(afe->regmap,
+		     AFE_IRQ_MCU_CLR,
+		     status_mcu);
+
+	return IRQ_HANDLED;
+}
+
+static int mt8192_afe_runtime_suspend(struct device *dev)
+{
+	struct mtk_base_afe *afe = dev_get_drvdata(dev);
+	struct mt8192_afe_private *afe_priv = afe->platform_priv;
+	unsigned int value;
+	int ret;
+
+	dev_info(afe->dev, "%s()\n", __func__);
+
+	if (!afe->regmap || afe_priv->pm_runtime_bypass_reg_ctl)
+		goto skip_regmap;
+
+	/* disable AFE */
+	regmap_update_bits(afe->regmap, AFE_DAC_CON0, AFE_ON_MASK_SFT, 0x0);
+
+	ret = regmap_read_poll_timeout(afe->regmap,
+				       AFE_DAC_MON,
+				       value,
+				       (value & AFE_ON_RETM_MASK_SFT) == 0,
+				       20,
+				       1 * 1000 * 1000);
+	if (ret)
+		dev_warn(afe->dev, "%s(), ret %d\n", __func__, ret);
+
+	/* make sure all irq status are cleared */
+	regmap_write(afe->regmap, AFE_IRQ_MCU_CLR, 0xffffffff);
+	regmap_write(afe->regmap, AFE_IRQ_MCU_CLR, 0xffffffff);
+
+	/* reset sgen */
+	regmap_write(afe->regmap, AFE_SINEGEN_CON0, 0x0);
+	regmap_update_bits(afe->regmap, AFE_SINEGEN_CON2,
+			   INNER_LOOP_BACK_MODE_MASK_SFT,
+			   0x3f << INNER_LOOP_BACK_MODE_SFT);
+
+	/* cache only */
+	regcache_cache_only(afe->regmap, true);
+	regcache_mark_dirty(afe->regmap);
+
+skip_regmap:
+	mt8192_afe_disable_clock(afe);
+	return 0;
+}
+
+static int mt8192_afe_runtime_resume(struct device *dev)
+{
+	struct mtk_base_afe *afe = dev_get_drvdata(dev);
+	struct mt8192_afe_private *afe_priv = afe->platform_priv;
+	int ret;
+
+	dev_info(afe->dev, "%s()\n", __func__);
+
+	ret = mt8192_afe_enable_clock(afe);
+	if (ret)
+		return ret;
+
+	if (!afe->regmap || afe_priv->pm_runtime_bypass_reg_ctl)
+		goto skip_regmap;
+
+	regcache_cache_only(afe->regmap, false);
+	regcache_sync(afe->regmap);
+
+	/* enable audio sys DCM for power saving */
+	regmap_update_bits(afe_priv->infracfg,
+			   PERI_BUS_DCM_CTRL, 0x1 << 29, 0x1 << 29);
+	regmap_update_bits(afe->regmap, AUDIO_TOP_CON0, 0x1 << 29, 0x1 << 29);
+
+	/* force cpu use 8_24 format when writing 32bit data */
+	regmap_update_bits(afe->regmap, AFE_MEMIF_CON0,
+			   CPU_HD_ALIGN_MASK_SFT, 0 << CPU_HD_ALIGN_SFT);
+
+	/* set all output port to 24bit */
+	regmap_write(afe->regmap, AFE_CONN_24BIT, 0xffffffff);
+	regmap_write(afe->regmap, AFE_CONN_24BIT_1, 0xffffffff);
+
+	/* enable AFE */
+	regmap_update_bits(afe->regmap, AFE_DAC_CON0, AFE_ON_MASK_SFT, 0x1);
+
+skip_regmap:
+	return 0;
+}
+
+static int mt8192_afe_component_probe(struct snd_soc_component *component)
+{
+	return mtk_afe_add_sub_dai_control(component);
+}
+
+static const struct snd_soc_component_driver mt8192_afe_component = {
+	.name = AFE_PCM_NAME,
+	.probe = mt8192_afe_component_probe,
+	.pointer = mtk_afe_pcm_pointer,
+	.pcm_construct = mtk_afe_pcm_new,
+};
+
+static const struct snd_soc_component_driver mt8192_afe_pcm_component = {
+	.name = "mt8192-afe-pcm-dai",
+};
+
+static int mt8192_dai_memif_register(struct mtk_base_afe *afe)
+{
+	struct mtk_base_afe_dai *dai;
+
+	dai = devm_kzalloc(afe->dev, sizeof(*dai), GFP_KERNEL);
+	if (!dai)
+		return -ENOMEM;
+
+	list_add(&dai->list, &afe->sub_dais);
+
+	dai->dai_drivers = mt8192_memif_dai_driver;
+	dai->num_dai_drivers = ARRAY_SIZE(mt8192_memif_dai_driver);
+
+	dai->dapm_widgets = mt8192_memif_widgets;
+	dai->num_dapm_widgets = ARRAY_SIZE(mt8192_memif_widgets);
+	dai->dapm_routes = mt8192_memif_routes;
+	dai->num_dapm_routes = ARRAY_SIZE(mt8192_memif_routes);
+	return 0;
+}
+
+typedef int (*dai_register_cb)(struct mtk_base_afe *);
+static const dai_register_cb dai_register_cbs[] = {
+	mt8192_dai_adda_register,
+	mt8192_dai_i2s_register,
+	mt8192_dai_pcm_register,
+	mt8192_dai_tdm_register,
+	mt8192_dai_memif_register,
+};
+
+static int mt8192_afe_pcm_dev_probe(struct platform_device *pdev)
+{
+	struct mtk_base_afe *afe;
+	struct mt8192_afe_private *afe_priv;
+	struct device *dev;
+	struct reset_control *rstc;
+	int i, ret, irq_id;
+
+	ret = dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(34));
+	if (ret)
+		return ret;
+
+	afe = devm_kzalloc(&pdev->dev, sizeof(*afe), GFP_KERNEL);
+	if (!afe)
+		return -ENOMEM;
+	platform_set_drvdata(pdev, afe);
+
+	afe->platform_priv = devm_kzalloc(&pdev->dev, sizeof(*afe_priv),
+					  GFP_KERNEL);
+	if (!afe->platform_priv)
+		return -ENOMEM;
+	afe_priv = afe->platform_priv;
+
+	afe->dev = &pdev->dev;
+	dev = afe->dev;
+
+	/* init audio related clock */
+	ret = mt8192_init_clock(afe);
+	if (ret) {
+		dev_err(dev, "init clock error\n");
+		return ret;
+	}
+
+	/* reset controller to reset audio regs before regmap cache */
+	rstc = devm_reset_control_get_exclusive(dev, "audiosys");
+	if (IS_ERR(rstc)) {
+		ret = PTR_ERR(rstc);
+		dev_err(dev, "could not get audiosys reset:%d\n", ret);
+		return ret;
+	}
+
+	ret = reset_control_reset(rstc);
+	if (ret) {
+		dev_err(dev, "failed to trigger audio reset:%d\n", ret);
+		return ret;
+	}
+
+	pm_runtime_enable(&pdev->dev);
+	if (!pm_runtime_enabled(&pdev->dev))
+		goto err_pm_disable;
+
+	/* regmap init */
+	afe->regmap = syscon_node_to_regmap(dev->parent->of_node);
+	if (IS_ERR(afe->regmap)) {
+		dev_err(dev, "could not get regmap from parent\n");
+		ret = PTR_ERR(afe->regmap);
+		goto err_pm_disable;
+	}
+	ret = regmap_attach_dev(dev, afe->regmap, &mt8192_afe_regmap_config);
+	if (ret) {
+		dev_warn(dev, "regmap_attach_dev fail, ret %d\n", ret);
+		goto err_pm_disable;
+	}
+
+	/* enable clock for regcache get default value from hw */
+	afe_priv->pm_runtime_bypass_reg_ctl = true;
+	pm_runtime_get_sync(&pdev->dev);
+
+	ret = regmap_reinit_cache(afe->regmap, &mt8192_afe_regmap_config);
+	if (ret) {
+		dev_err(dev, "regmap_reinit_cache fail, ret %d\n", ret);
+		goto err_pm_disable;
+	}
+
+	pm_runtime_put_sync(&pdev->dev);
+	afe_priv->pm_runtime_bypass_reg_ctl = false;
+
+	regcache_cache_only(afe->regmap, true);
+	regcache_mark_dirty(afe->regmap);
+
+	/* init memif */
+	afe->memif_size = MT8192_MEMIF_NUM;
+	afe->memif = devm_kcalloc(dev, afe->memif_size, sizeof(*afe->memif),
+				  GFP_KERNEL);
+	if (!afe->memif) {
+		ret = -ENOMEM;
+		goto err_pm_disable;
+	}
+
+	for (i = 0; i < afe->memif_size; i++) {
+		afe->memif[i].data = &memif_data[i];
+		afe->memif[i].irq_usage = memif_irq_usage[i];
+		afe->memif[i].const_irq = 1;
+	}
+
+	mutex_init(&afe->irq_alloc_lock);	/* needed when dynamic irq */
+
+	/* init irq */
+	afe->irqs_size = MT8192_IRQ_NUM;
+	afe->irqs = devm_kcalloc(dev, afe->irqs_size, sizeof(*afe->irqs),
+				 GFP_KERNEL);
+	if (!afe->irqs) {
+		ret = -ENOMEM;
+		goto err_pm_disable;
+	}
+
+	for (i = 0; i < afe->irqs_size; i++)
+		afe->irqs[i].irq_data = &irq_data[i];
+
+	/* request irq */
+	irq_id = platform_get_irq(pdev, 0);
+	if (irq_id < 0) {
+		ret = irq_id;
+		goto err_pm_disable;
+	}
+
+	ret = devm_request_irq(dev, irq_id, mt8192_afe_irq_handler,
+			       IRQF_TRIGGER_NONE, "asys-isr", (void *)afe);
+	if (ret) {
+		dev_err(dev, "could not request_irq for Afe_ISR_Handle\n");
+		goto err_pm_disable;
+	}
+
+	/* init sub_dais */
+	INIT_LIST_HEAD(&afe->sub_dais);
+
+	for (i = 0; i < ARRAY_SIZE(dai_register_cbs); i++) {
+		ret = dai_register_cbs[i](afe);
+		if (ret) {
+			dev_warn(afe->dev, "dai register i %d fail, ret %d\n",
+				 i, ret);
+			goto err_pm_disable;
+		}
+	}
+
+	/* init dai_driver and component_driver */
+	ret = mtk_afe_combine_sub_dai(afe);
+	if (ret) {
+		dev_warn(afe->dev, "mtk_afe_combine_sub_dai fail, ret %d\n",
+			 ret);
+		goto err_pm_disable;
+	}
+
+	/* others */
+	afe->mtk_afe_hardware = &mt8192_afe_hardware;
+	afe->memif_fs = mt8192_memif_fs;
+	afe->irq_fs = mt8192_irq_fs;
+	afe->get_dai_fs = mt8192_get_dai_fs;
+	afe->get_memif_pbuf_size = mt8192_get_memif_pbuf_size;
+	afe->memif_32bit_supported = 1;
+
+	afe->runtime_resume = mt8192_afe_runtime_resume;
+	afe->runtime_suspend = mt8192_afe_runtime_suspend;
+
+	/* register platform */
+	ret = devm_snd_soc_register_component(&pdev->dev,
+					      &mt8192_afe_component, NULL, 0);
+	if (ret) {
+		dev_warn(dev, "err_platform\n");
+		goto err_pm_disable;
+	}
+
+	ret = devm_snd_soc_register_component(&pdev->dev,
+					      &mt8192_afe_pcm_component,
+					      afe->dai_drivers,
+					      afe->num_dai_drivers);
+	if (ret) {
+		dev_warn(dev, "err_dai_component\n");
+		goto err_pm_disable;
+	}
+
+	return 0;
+
+err_pm_disable:
+	pm_runtime_disable(&pdev->dev);
+
+	return ret;
+}
+
+static int mt8192_afe_pcm_dev_remove(struct platform_device *pdev)
+{
+	struct mtk_base_afe *afe = platform_get_drvdata(pdev);
+
+	pm_runtime_disable(&pdev->dev);
+	if (!pm_runtime_status_suspended(&pdev->dev))
+		mt8192_afe_runtime_suspend(&pdev->dev);
+
+	/* disable afe clock */
+	mt8192_afe_disable_clock(afe);
+	return 0;
+}
+
+static const struct of_device_id mt8192_afe_pcm_dt_match[] = {
+	{ .compatible = "mediatek,mt8192-audio", },
+	{},
+};
+MODULE_DEVICE_TABLE(of, mt8192_afe_pcm_dt_match);
+
+static const struct dev_pm_ops mt8192_afe_pm_ops = {
+	SET_RUNTIME_PM_OPS(mt8192_afe_runtime_suspend,
+			   mt8192_afe_runtime_resume, NULL)
+};
+
+static struct platform_driver mt8192_afe_pcm_driver = {
+	.driver = {
+		   .name = "mt8192-audio",
+		   .of_match_table = mt8192_afe_pcm_dt_match,
+		   .pm = &mt8192_afe_pm_ops,
+	},
+	.probe = mt8192_afe_pcm_dev_probe,
+	.remove = mt8192_afe_pcm_dev_remove,
+};
+
+module_platform_driver(mt8192_afe_pcm_driver);
+
+MODULE_DESCRIPTION("Mediatek ALSA SoC AFE platform driver for 8192");
+MODULE_AUTHOR("Shane Chien <shane.chien@mediatek.com>");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/mediatek/mt8192/mt8192-dai-adda.c b/sound/soc/mediatek/mt8192/mt8192-dai-adda.c
new file mode 100644
index 000000000000..f8c73e8624df
--- /dev/null
+++ b/sound/soc/mediatek/mt8192/mt8192-dai-adda.c
@@ -0,0 +1,1469 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// MediaTek ALSA SoC Audio DAI ADDA Control
+//
+// Copyright (c) 2020 MediaTek Inc.
+// Author: Shane Chien <shane.chien@mediatek.com>
+//
+
+#include <linux/delay.h>
+#include <linux/regmap.h>
+
+#include "mt8192-afe-clk.h"
+#include "mt8192-afe-common.h"
+#include "mt8192-afe-gpio.h"
+#include "mt8192-interconnection.h"
+
+enum {
+	UL_IIR_SW = 0,
+	UL_IIR_5HZ,
+	UL_IIR_10HZ,
+	UL_IIR_25HZ,
+	UL_IIR_50HZ,
+	UL_IIR_75HZ,
+};
+
+enum {
+	AUDIO_SDM_LEVEL_MUTE = 0,
+	AUDIO_SDM_LEVEL_NORMAL = 0x1d,
+	/* if you change level normal */
+	/* you need to change formula of hp impedance and dc trim too */
+};
+
+enum {
+	AUDIO_SDM_2ND = 0,
+	AUDIO_SDM_3RD,
+};
+
+enum {
+	DELAY_DATA_MISO1 = 0,
+	DELAY_DATA_MISO2,
+};
+
+enum {
+	MTK_AFE_ADDA_DL_RATE_8K = 0,
+	MTK_AFE_ADDA_DL_RATE_11K = 1,
+	MTK_AFE_ADDA_DL_RATE_12K = 2,
+	MTK_AFE_ADDA_DL_RATE_16K = 3,
+	MTK_AFE_ADDA_DL_RATE_22K = 4,
+	MTK_AFE_ADDA_DL_RATE_24K = 5,
+	MTK_AFE_ADDA_DL_RATE_32K = 6,
+	MTK_AFE_ADDA_DL_RATE_44K = 7,
+	MTK_AFE_ADDA_DL_RATE_48K = 8,
+	MTK_AFE_ADDA_DL_RATE_96K = 9,
+	MTK_AFE_ADDA_DL_RATE_192K = 10,
+};
+
+enum {
+	MTK_AFE_ADDA_UL_RATE_8K = 0,
+	MTK_AFE_ADDA_UL_RATE_16K = 1,
+	MTK_AFE_ADDA_UL_RATE_32K = 2,
+	MTK_AFE_ADDA_UL_RATE_48K = 3,
+	MTK_AFE_ADDA_UL_RATE_96K = 4,
+	MTK_AFE_ADDA_UL_RATE_192K = 5,
+	MTK_AFE_ADDA_UL_RATE_48K_HD = 6,
+};
+
+#define SDM_AUTO_RESET_THRESHOLD 0x190000
+
+static unsigned int adda_dl_rate_transform(struct mtk_base_afe *afe,
+					   unsigned int rate)
+{
+	switch (rate) {
+	case 8000:
+		return MTK_AFE_ADDA_DL_RATE_8K;
+	case 11025:
+		return MTK_AFE_ADDA_DL_RATE_11K;
+	case 12000:
+		return MTK_AFE_ADDA_DL_RATE_12K;
+	case 16000:
+		return MTK_AFE_ADDA_DL_RATE_16K;
+	case 22050:
+		return MTK_AFE_ADDA_DL_RATE_22K;
+	case 24000:
+		return MTK_AFE_ADDA_DL_RATE_24K;
+	case 32000:
+		return MTK_AFE_ADDA_DL_RATE_32K;
+	case 44100:
+		return MTK_AFE_ADDA_DL_RATE_44K;
+	case 48000:
+		return MTK_AFE_ADDA_DL_RATE_48K;
+	case 96000:
+		return MTK_AFE_ADDA_DL_RATE_96K;
+	case 192000:
+		return MTK_AFE_ADDA_DL_RATE_192K;
+	default:
+		dev_warn(afe->dev, "%s(), rate %d invalid, use 48kHz!!!\n",
+			 __func__, rate);
+		return MTK_AFE_ADDA_DL_RATE_48K;
+	}
+}
+
+static unsigned int adda_ul_rate_transform(struct mtk_base_afe *afe,
+					   unsigned int rate)
+{
+	switch (rate) {
+	case 8000:
+		return MTK_AFE_ADDA_UL_RATE_8K;
+	case 16000:
+		return MTK_AFE_ADDA_UL_RATE_16K;
+	case 32000:
+		return MTK_AFE_ADDA_UL_RATE_32K;
+	case 48000:
+		return MTK_AFE_ADDA_UL_RATE_48K;
+	case 96000:
+		return MTK_AFE_ADDA_UL_RATE_96K;
+	case 192000:
+		return MTK_AFE_ADDA_UL_RATE_192K;
+	default:
+		dev_warn(afe->dev, "%s(), rate %d invalid, use 48kHz!!!\n",
+			 __func__, rate);
+		return MTK_AFE_ADDA_UL_RATE_48K;
+	}
+}
+
+/* dai component */
+static const struct snd_kcontrol_new mtk_adda_dl_ch1_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("DL1_CH1", AFE_CONN3, I_DL1_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL12_CH1", AFE_CONN3, I_DL12_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL2_CH1", AFE_CONN3, I_DL2_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL3_CH1", AFE_CONN3, I_DL3_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL4_CH1", AFE_CONN3_1, I_DL4_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL5_CH1", AFE_CONN3_1, I_DL5_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL6_CH1", AFE_CONN3_1, I_DL6_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL8_CH1", AFE_CONN3_1, I_DL8_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3", AFE_CONN3,
+				    I_ADDA_UL_CH3, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN3,
+				    I_ADDA_UL_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN3,
+				    I_ADDA_UL_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("GAIN1_OUT_CH1", AFE_CONN3,
+				    I_GAIN1_OUT_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("PCM_1_CAP_CH1", AFE_CONN3,
+				    I_PCM_1_CAP_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("PCM_2_CAP_CH1", AFE_CONN3,
+				    I_PCM_2_CAP_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("SRC_1_OUT_CH1", AFE_CONN3_1,
+				    I_SRC_1_OUT_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("SRC_2_OUT_CH1", AFE_CONN3_1,
+				    I_SRC_2_OUT_CH1, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_adda_dl_ch2_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("DL1_CH1", AFE_CONN4, I_DL1_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL1_CH2", AFE_CONN4, I_DL1_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL12_CH2", AFE_CONN4, I_DL12_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL2_CH1", AFE_CONN4, I_DL2_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL2_CH2", AFE_CONN4, I_DL2_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL3_CH1", AFE_CONN4, I_DL3_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL3_CH2", AFE_CONN4, I_DL3_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL4_CH2", AFE_CONN4_1, I_DL4_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL5_CH2", AFE_CONN4_1, I_DL5_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL6_CH2", AFE_CONN4_1, I_DL6_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL8_CH2", AFE_CONN4_1, I_DL8_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3", AFE_CONN4,
+				    I_ADDA_UL_CH3, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN4,
+				    I_ADDA_UL_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN4,
+				    I_ADDA_UL_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("GAIN1_OUT_CH2", AFE_CONN4,
+				    I_GAIN1_OUT_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("PCM_1_CAP_CH1", AFE_CONN4,
+				    I_PCM_1_CAP_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("PCM_2_CAP_CH1", AFE_CONN4,
+				    I_PCM_2_CAP_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("PCM_1_CAP_CH2", AFE_CONN4,
+				    I_PCM_1_CAP_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("PCM_2_CAP_CH2", AFE_CONN4,
+				    I_PCM_2_CAP_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("SRC_1_OUT_CH2", AFE_CONN4_1,
+				    I_SRC_1_OUT_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("SRC_2_OUT_CH2", AFE_CONN4_1,
+				    I_SRC_2_OUT_CH2, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_adda_dl_ch3_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("DL1_CH1", AFE_CONN52, I_DL1_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL12_CH1", AFE_CONN52, I_DL12_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL2_CH1", AFE_CONN52, I_DL2_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL3_CH1", AFE_CONN52, I_DL3_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL4_CH1", AFE_CONN52_1, I_DL4_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL5_CH1", AFE_CONN52_1, I_DL5_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL6_CH1", AFE_CONN52_1, I_DL6_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3", AFE_CONN52,
+				    I_ADDA_UL_CH3, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN52,
+				    I_ADDA_UL_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN52,
+				    I_ADDA_UL_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("GAIN1_OUT_CH1", AFE_CONN52,
+				    I_GAIN1_OUT_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("PCM_1_CAP_CH1", AFE_CONN52,
+				    I_PCM_1_CAP_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("PCM_2_CAP_CH1", AFE_CONN52,
+				    I_PCM_2_CAP_CH1, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_adda_dl_ch4_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("DL1_CH1", AFE_CONN53, I_DL1_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL1_CH2", AFE_CONN53, I_DL1_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL12_CH2", AFE_CONN53, I_DL12_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL2_CH1", AFE_CONN53, I_DL2_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL2_CH2", AFE_CONN53, I_DL2_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL3_CH1", AFE_CONN53, I_DL3_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL3_CH2", AFE_CONN53, I_DL3_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL4_CH2", AFE_CONN53_1, I_DL4_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL5_CH2", AFE_CONN53_1, I_DL5_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL6_CH2", AFE_CONN53_1, I_DL6_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3", AFE_CONN53,
+				    I_ADDA_UL_CH3, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN53,
+				    I_ADDA_UL_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN53,
+				    I_ADDA_UL_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("GAIN1_OUT_CH2", AFE_CONN53,
+				    I_GAIN1_OUT_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("PCM_1_CAP_CH1", AFE_CONN53,
+				    I_PCM_1_CAP_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("PCM_2_CAP_CH1", AFE_CONN53,
+				    I_PCM_2_CAP_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("PCM_1_CAP_CH2", AFE_CONN53,
+				    I_PCM_1_CAP_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("PCM_2_CAP_CH2", AFE_CONN53,
+				    I_PCM_2_CAP_CH2, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_stf_ch1_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN19,
+				    I_ADDA_UL_CH1, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_stf_ch2_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN20,
+				    I_ADDA_UL_CH2, 1, 0),
+};
+
+enum {
+	SUPPLY_SEQ_ADDA_AFE_ON,
+	SUPPLY_SEQ_ADDA_DL_ON,
+	SUPPLY_SEQ_ADDA_AUD_PAD_TOP,
+	SUPPLY_SEQ_ADDA_MTKAIF_CFG,
+	SUPPLY_SEQ_ADDA6_MTKAIF_CFG,
+	SUPPLY_SEQ_ADDA_FIFO,
+	SUPPLY_SEQ_ADDA_AP_DMIC,
+	SUPPLY_SEQ_ADDA_UL_ON,
+};
+
+static int mtk_adda_ul_src_dmic(struct mtk_base_afe *afe, int id)
+{
+	unsigned int reg;
+
+	switch (id) {
+	case MT8192_DAI_ADDA:
+	case MT8192_DAI_AP_DMIC:
+		reg = AFE_ADDA_UL_SRC_CON0;
+		break;
+	case MT8192_DAI_ADDA_CH34:
+	case MT8192_DAI_AP_DMIC_CH34:
+		reg = AFE_ADDA6_UL_SRC_CON0;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	/* dmic mode, 3.25M*/
+	regmap_update_bits(afe->regmap, reg,
+			   DIGMIC_3P25M_1P625M_SEL_CTL_MASK_SFT,
+			   0x0);
+	regmap_update_bits(afe->regmap, reg,
+			   DMIC_LOW_POWER_MODE_CTL_MASK_SFT,
+			   0x0);
+
+	/* turn on dmic, ch1, ch2 */
+	regmap_update_bits(afe->regmap, reg,
+			   UL_SDM_3_LEVEL_CTL_MASK_SFT,
+			   0x1 << UL_SDM_3_LEVEL_CTL_SFT);
+	regmap_update_bits(afe->regmap, reg,
+			   UL_MODE_3P25M_CH1_CTL_MASK_SFT,
+			   0x1 << UL_MODE_3P25M_CH1_CTL_SFT);
+	regmap_update_bits(afe->regmap, reg,
+			   UL_MODE_3P25M_CH2_CTL_MASK_SFT,
+			   0x1 << UL_MODE_3P25M_CH2_CTL_SFT);
+	return 0;
+}
+
+static int mtk_adda_ul_event(struct snd_soc_dapm_widget *w,
+			     struct snd_kcontrol *kcontrol,
+			     int event)
+{
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mt8192_afe_private *afe_priv = afe->platform_priv;
+	int mtkaif_dmic = afe_priv->mtkaif_dmic;
+
+	dev_info(afe->dev, "%s(), name %s, event 0x%x, mtkaif_dmic %d\n",
+		 __func__, w->name, event, mtkaif_dmic);
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		mt8192_afe_gpio_request(afe->dev, true, MT8192_DAI_ADDA, 1);
+
+		/* update setting to dmic */
+		if (mtkaif_dmic) {
+			/* mtkaif_rxif_data_mode = 1, dmic */
+			regmap_update_bits(afe->regmap, AFE_ADDA_MTKAIF_RX_CFG0,
+					   0x1, 0x1);
+
+			/* dmic mode, 3.25M*/
+			regmap_update_bits(afe->regmap, AFE_ADDA_MTKAIF_RX_CFG0,
+					   MTKAIF_RXIF_VOICE_MODE_MASK_SFT,
+					   0x0);
+			mtk_adda_ul_src_dmic(afe, MT8192_DAI_ADDA);
+		}
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		/* should delayed 1/fs(smallest is 8k) = 125us before afe off */
+		usleep_range(125, 135);
+		mt8192_afe_gpio_request(afe->dev, false, MT8192_DAI_ADDA, 1);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static int mtk_adda_ch34_ul_event(struct snd_soc_dapm_widget *w,
+				  struct snd_kcontrol *kcontrol,
+				  int event)
+{
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mt8192_afe_private *afe_priv = afe->platform_priv;
+	int mtkaif_dmic = afe_priv->mtkaif_dmic_ch34;
+	int mtkaif_adda6_only = afe_priv->mtkaif_adda6_only;
+
+	dev_info(afe->dev,
+		 "%s(), name %s, event 0x%x, mtkaif_dmic %d, mtkaif_adda6_only %d\n",
+		 __func__, w->name, event, mtkaif_dmic, mtkaif_adda6_only);
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		mt8192_afe_gpio_request(afe->dev, true, MT8192_DAI_ADDA_CH34,
+					1);
+
+		/* update setting to dmic */
+		if (mtkaif_dmic) {
+			/* mtkaif_rxif_data_mode = 1, dmic */
+			regmap_update_bits(afe->regmap,
+					   AFE_ADDA6_MTKAIF_RX_CFG0,
+					   0x1, 0x1);
+
+			/* dmic mode, 3.25M*/
+			regmap_update_bits(afe->regmap,
+					   AFE_ADDA6_MTKAIF_RX_CFG0,
+					   MTKAIF_RXIF_VOICE_MODE_MASK_SFT,
+					   0x0);
+			mtk_adda_ul_src_dmic(afe, MT8192_DAI_ADDA_CH34);
+		}
+
+		/* when using adda6 without adda enabled,
+		 * RG_ADDA6_MTKAIF_RX_SYNC_WORD2_DISABLE_SFT need to be set or
+		 * data cannot be received.
+		 */
+		if (mtkaif_adda6_only) {
+			regmap_update_bits(afe->regmap,
+					   AFE_ADDA_MTKAIF_SYNCWORD_CFG,
+					   0x1 << 23, 0x1 << 23);
+		}
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		/* should delayed 1/fs(smallest is 8k) = 125us before afe off */
+		usleep_range(125, 135);
+		mt8192_afe_gpio_request(afe->dev, false, MT8192_DAI_ADDA_CH34,
+					1);
+
+		/* reset dmic */
+		afe_priv->mtkaif_dmic_ch34 = 0;
+
+		if (mtkaif_adda6_only) {
+			regmap_update_bits(afe->regmap,
+					   AFE_ADDA_MTKAIF_SYNCWORD_CFG,
+					   0x1 << 23, 0x0 << 23);
+		}
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static int mtk_adda_pad_top_event(struct snd_soc_dapm_widget *w,
+				  struct snd_kcontrol *kcontrol,
+				  int event)
+{
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mt8192_afe_private *afe_priv = afe->platform_priv;
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		if (afe_priv->mtkaif_protocol == MTKAIF_PROTOCOL_2_CLK_P2)
+			regmap_write(afe->regmap, AFE_AUD_PAD_TOP, 0x38);
+		else
+			regmap_write(afe->regmap, AFE_AUD_PAD_TOP, 0x30);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static int mtk_adda_mtkaif_cfg_event(struct snd_soc_dapm_widget *w,
+				     struct snd_kcontrol *kcontrol,
+				     int event)
+{
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mt8192_afe_private *afe_priv = afe->platform_priv;
+	int delay_data;
+	int delay_cycle;
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		if (afe_priv->mtkaif_protocol == MTKAIF_PROTOCOL_2_CLK_P2) {
+			/* set protocol 2 */
+			regmap_write(afe->regmap, AFE_ADDA_MTKAIF_CFG0,
+				     0x00010000);
+			regmap_write(afe->regmap, AFE_ADDA6_MTKAIF_CFG0,
+				     0x00010000);
+
+			if (strcmp(w->name, "ADDA_MTKAIF_CFG") == 0 &&
+			    (afe_priv->mtkaif_chosen_phase[0] < 0 ||
+			     afe_priv->mtkaif_chosen_phase[1] < 0)) {
+				dev_warn(afe->dev,
+					 "%s(), mtkaif_chosen_phase[0/1]:%d/%d\n",
+					 __func__,
+					 afe_priv->mtkaif_chosen_phase[0],
+					 afe_priv->mtkaif_chosen_phase[1]);
+				break;
+			} else if (strcmp(w->name, "ADDA6_MTKAIF_CFG") == 0 &&
+				   afe_priv->mtkaif_chosen_phase[2] < 0) {
+				dev_warn(afe->dev,
+					 "%s(), mtkaif_chosen_phase[2]:%d\n",
+					 __func__,
+					 afe_priv->mtkaif_chosen_phase[2]);
+				break;
+			}
+
+			/* mtkaif_rxif_clkinv_adc inverse for calibration */
+			regmap_update_bits(afe->regmap, AFE_ADDA_MTKAIF_CFG0,
+					   MTKAIF_RXIF_CLKINV_ADC_MASK_SFT,
+					   0x1 << MTKAIF_RXIF_CLKINV_ADC_SFT);
+			regmap_update_bits(afe->regmap, AFE_ADDA6_MTKAIF_CFG0,
+					   MTKAIF_RXIF_CLKINV_ADC_MASK_SFT,
+					   0x1 << MTKAIF_RXIF_CLKINV_ADC_SFT);
+
+			/* set delay for ch12 */
+			if (afe_priv->mtkaif_phase_cycle[0] >=
+			    afe_priv->mtkaif_phase_cycle[1]) {
+				delay_data = DELAY_DATA_MISO1;
+				delay_cycle = afe_priv->mtkaif_phase_cycle[0] -
+					      afe_priv->mtkaif_phase_cycle[1];
+			} else {
+				delay_data = DELAY_DATA_MISO2;
+				delay_cycle = afe_priv->mtkaif_phase_cycle[1] -
+					      afe_priv->mtkaif_phase_cycle[0];
+			}
+
+			regmap_update_bits(afe->regmap,
+					   AFE_ADDA_MTKAIF_RX_CFG2,
+					   MTKAIF_RXIF_DELAY_DATA_MASK_SFT,
+					   delay_data <<
+					   MTKAIF_RXIF_DELAY_DATA_SFT);
+
+			regmap_update_bits(afe->regmap,
+					   AFE_ADDA_MTKAIF_RX_CFG2,
+					   MTKAIF_RXIF_DELAY_CYCLE_MASK_SFT,
+					   delay_cycle <<
+					   MTKAIF_RXIF_DELAY_CYCLE_SFT);
+
+			/* set delay between ch3 and ch2 */
+			if (afe_priv->mtkaif_phase_cycle[2] >=
+			    afe_priv->mtkaif_phase_cycle[1]) {
+				delay_data = DELAY_DATA_MISO1;	/* ch3 */
+				delay_cycle = afe_priv->mtkaif_phase_cycle[2] -
+					      afe_priv->mtkaif_phase_cycle[1];
+			} else {
+				delay_data = DELAY_DATA_MISO2;	/* ch2 */
+				delay_cycle = afe_priv->mtkaif_phase_cycle[1] -
+					      afe_priv->mtkaif_phase_cycle[2];
+			}
+
+			regmap_update_bits(afe->regmap,
+					   AFE_ADDA6_MTKAIF_RX_CFG2,
+					   MTKAIF_RXIF_DELAY_DATA_MASK_SFT,
+					   delay_data <<
+					   MTKAIF_RXIF_DELAY_DATA_SFT);
+			regmap_update_bits(afe->regmap,
+					   AFE_ADDA6_MTKAIF_RX_CFG2,
+					   MTKAIF_RXIF_DELAY_CYCLE_MASK_SFT,
+					   delay_cycle <<
+					   MTKAIF_RXIF_DELAY_CYCLE_SFT);
+		} else if (afe_priv->mtkaif_protocol == MTKAIF_PROTOCOL_2) {
+			regmap_write(afe->regmap, AFE_ADDA_MTKAIF_CFG0,
+				     0x00010000);
+			regmap_write(afe->regmap, AFE_ADDA6_MTKAIF_CFG0,
+				     0x00010000);
+		} else {
+			regmap_write(afe->regmap, AFE_ADDA_MTKAIF_CFG0, 0x0);
+			regmap_write(afe->regmap, AFE_ADDA6_MTKAIF_CFG0, 0x0);
+		}
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static int mtk_adda_dl_event(struct snd_soc_dapm_widget *w,
+			     struct snd_kcontrol *kcontrol,
+			     int event)
+{
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+
+	dev_info(afe->dev, "%s(), name %s, event 0x%x\n",
+		 __func__, w->name, event);
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		mt8192_afe_gpio_request(afe->dev, true, MT8192_DAI_ADDA, 0);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		/* should delayed 1/fs(smallest is 8k) = 125us before afe off */
+		usleep_range(125, 135);
+		mt8192_afe_gpio_request(afe->dev, false, MT8192_DAI_ADDA, 0);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static int mtk_adda_ch34_dl_event(struct snd_soc_dapm_widget *w,
+				  struct snd_kcontrol *kcontrol,
+				  int event)
+{
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+
+	dev_info(afe->dev, "%s(), name %s, event 0x%x\n",
+		 __func__, w->name, event);
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		mt8192_afe_gpio_request(afe->dev, true, MT8192_DAI_ADDA_CH34,
+					0);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		/* should delayed 1/fs(smallest is 8k) = 125us before afe off */
+		usleep_range(125, 135);
+		mt8192_afe_gpio_request(afe->dev, false, MT8192_DAI_ADDA_CH34,
+					0);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+/* stf */
+static int stf_positive_gain_get(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mt8192_afe_private *afe_priv = afe->platform_priv;
+
+	ucontrol->value.integer.value[0] = afe_priv->stf_positive_gain_db;
+	return 0;
+}
+
+static int stf_positive_gain_set(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mt8192_afe_private *afe_priv = afe->platform_priv;
+	int gain_db = ucontrol->value.integer.value[0];
+
+	afe_priv->stf_positive_gain_db = gain_db;
+
+	if (gain_db >= 0 && gain_db <= 24) {
+		regmap_update_bits(afe->regmap,
+				   AFE_SIDETONE_GAIN,
+				   POSITIVE_GAIN_MASK_SFT,
+				   (gain_db / 6) << POSITIVE_GAIN_SFT);
+	} else {
+		dev_warn(afe->dev, "%s(), gain_db %d invalid\n",
+			 __func__, gain_db);
+	}
+	return 0;
+}
+
+static int mt8192_adda_dmic_get(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mt8192_afe_private *afe_priv = afe->platform_priv;
+
+	ucontrol->value.integer.value[0] = afe_priv->mtkaif_dmic;
+	return 0;
+}
+
+static int mt8192_adda_dmic_set(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mt8192_afe_private *afe_priv = afe->platform_priv;
+	int dmic_on;
+
+	dmic_on = ucontrol->value.integer.value[0];
+
+	dev_info(afe->dev, "%s(), kcontrol name %s, dmic_on %d\n",
+		 __func__, kcontrol->id.name, dmic_on);
+
+	afe_priv->mtkaif_dmic = dmic_on;
+	afe_priv->mtkaif_dmic_ch34 = dmic_on;
+	return 0;
+}
+
+static int mt8192_adda6_only_get(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mt8192_afe_private *afe_priv = afe->platform_priv;
+
+	ucontrol->value.integer.value[0] = afe_priv->mtkaif_adda6_only;
+	return 0;
+}
+
+static int mt8192_adda6_only_set(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mt8192_afe_private *afe_priv = afe->platform_priv;
+	int mtkaif_adda6_only;
+
+	mtkaif_adda6_only = ucontrol->value.integer.value[0];
+
+	dev_info(afe->dev, "%s(), kcontrol name %s, mtkaif_adda6_only %d\n",
+		 __func__, kcontrol->id.name, mtkaif_adda6_only);
+
+	afe_priv->mtkaif_adda6_only = mtkaif_adda6_only;
+	return 0;
+}
+
+static const struct snd_kcontrol_new mtk_adda_controls[] = {
+	SOC_SINGLE("Sidetone_Gain", AFE_SIDETONE_GAIN,
+		   SIDE_TONE_GAIN_SFT, SIDE_TONE_GAIN_MASK, 0),
+	SOC_SINGLE_EXT("Sidetone_Positive_Gain_dB", SND_SOC_NOPM, 0, 100, 0,
+		       stf_positive_gain_get, stf_positive_gain_set),
+	SOC_SINGLE("ADDA_DL_GAIN", AFE_ADDA_DL_SRC2_CON1,
+		   DL_2_GAIN_CTL_PRE_SFT, DL_2_GAIN_CTL_PRE_MASK, 0),
+	SOC_SINGLE_BOOL_EXT("MTKAIF_DMIC Switch", 0,
+			    mt8192_adda_dmic_get, mt8192_adda_dmic_set),
+	SOC_SINGLE_BOOL_EXT("MTKAIF_ADDA6_ONLY Switch", 0,
+			    mt8192_adda6_only_get, mt8192_adda6_only_set),
+};
+
+static const struct snd_kcontrol_new stf_ctl =
+	SOC_DAPM_SINGLE("Switch", SND_SOC_NOPM, 0, 1, 0);
+
+static const u16 stf_coeff_table_16k[] = {
+	0x049C, 0x09E8, 0x09E0, 0x089C,
+	0xFF54, 0xF488, 0xEAFC, 0xEBAC,
+	0xfA40, 0x17AC, 0x3D1C, 0x6028,
+	0x7538
+};
+
+static const u16 stf_coeff_table_32k[] = {
+	0xFE52, 0x0042, 0x00C5, 0x0194,
+	0x029A, 0x03B7, 0x04BF, 0x057D,
+	0x05BE, 0x0555, 0x0426, 0x0230,
+	0xFF92, 0xFC89, 0xF973, 0xF6C6,
+	0xF500, 0xF49D, 0xF603, 0xF970,
+	0xFEF3, 0x065F, 0x0F4F, 0x1928,
+	0x2329, 0x2C80, 0x345E, 0x3A0D,
+	0x3D08
+};
+
+static const u16 stf_coeff_table_48k[] = {
+	0x0401, 0xFFB0, 0xFF5A, 0xFECE,
+	0xFE10, 0xFD28, 0xFC21, 0xFB08,
+	0xF9EF, 0xF8E8, 0xF80A, 0xF76C,
+	0xF724, 0xF746, 0xF7E6, 0xF90F,
+	0xFACC, 0xFD1E, 0xFFFF, 0x0364,
+	0x0737, 0x0B62, 0x0FC1, 0x1431,
+	0x188A, 0x1CA4, 0x2056, 0x237D,
+	0x25F9, 0x27B0, 0x2890
+};
+
+static int mtk_stf_event(struct snd_soc_dapm_widget *w,
+			 struct snd_kcontrol *kcontrol,
+			 int event)
+{
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+
+	size_t half_tap_num;
+	const u16 *stf_coeff_table;
+	unsigned int ul_rate, reg_value;
+	size_t coef_addr;
+
+	regmap_read(afe->regmap, AFE_ADDA_UL_SRC_CON0, &ul_rate);
+	ul_rate = ul_rate >> UL_VOICE_MODE_CH1_CH2_CTL_SFT;
+	ul_rate = ul_rate & UL_VOICE_MODE_CH1_CH2_CTL_MASK;
+
+	if (ul_rate == MTK_AFE_ADDA_UL_RATE_48K) {
+		half_tap_num = ARRAY_SIZE(stf_coeff_table_48k);
+		stf_coeff_table = stf_coeff_table_48k;
+	} else if (ul_rate == MTK_AFE_ADDA_UL_RATE_32K) {
+		half_tap_num = ARRAY_SIZE(stf_coeff_table_32k);
+		stf_coeff_table = stf_coeff_table_32k;
+	} else {
+		half_tap_num = ARRAY_SIZE(stf_coeff_table_16k);
+		stf_coeff_table = stf_coeff_table_16k;
+	}
+
+	regmap_read(afe->regmap, AFE_SIDETONE_CON1, &reg_value);
+
+	dev_info(afe->dev, "%s(), name %s, event 0x%x, ul_rate 0x%x, AFE_SIDETONE_CON1 0x%x\n",
+		 __func__, w->name, event, ul_rate, reg_value);
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		/* set side tone gain = 0 */
+		regmap_update_bits(afe->regmap,
+				   AFE_SIDETONE_GAIN,
+				   SIDE_TONE_GAIN_MASK_SFT,
+				   0);
+		regmap_update_bits(afe->regmap,
+				   AFE_SIDETONE_GAIN,
+				   POSITIVE_GAIN_MASK_SFT,
+				   0);
+		/* don't bypass stf */
+		regmap_update_bits(afe->regmap,
+				   AFE_SIDETONE_CON1,
+				   0x1f << 27,
+				   0x0);
+		/* set stf half tap num */
+		regmap_update_bits(afe->regmap,
+				   AFE_SIDETONE_CON1,
+				   SIDE_TONE_HALF_TAP_NUM_MASK_SFT,
+				   half_tap_num << SIDE_TONE_HALF_TAP_NUM_SFT);
+
+		/* set side tone coefficient */
+		regmap_read(afe->regmap, AFE_SIDETONE_CON0, &reg_value);
+		for (coef_addr = 0; coef_addr < half_tap_num; coef_addr++) {
+			bool old_w_ready = (reg_value >> W_RDY_SFT) & 0x1;
+			bool new_w_ready = 0;
+			int try_cnt = 0;
+
+			regmap_update_bits(afe->regmap,
+					   AFE_SIDETONE_CON0,
+					   0x39FFFFF,
+					   (1 << R_W_EN_SFT) |
+					   (1 << R_W_SEL_SFT) |
+					   (0 << SEL_CH2_SFT) |
+					   (coef_addr <<
+					   SIDE_TONE_COEFFICIENT_ADDR_SFT) |
+					   stf_coeff_table[coef_addr]);
+
+			/* wait until flag write_ready changed */
+			for (try_cnt = 0; try_cnt < 10; try_cnt++) {
+				regmap_read(afe->regmap,
+					    AFE_SIDETONE_CON0, &reg_value);
+				new_w_ready = (reg_value >> W_RDY_SFT) & 0x1;
+
+				/* flip => ok */
+				if (new_w_ready == old_w_ready) {
+					udelay(3);
+					if (try_cnt == 9) {
+						dev_warn(afe->dev,
+							 "%s(), write coeff not ready",
+							 __func__);
+					}
+				} else {
+					break;
+				}
+			}
+			/* need write -> read -> write to write next coeff */
+			regmap_update_bits(afe->regmap,
+					   AFE_SIDETONE_CON0,
+					   R_W_SEL_MASK_SFT,
+					   0x0);
+		}
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		/* bypass stf */
+		regmap_update_bits(afe->regmap,
+				   AFE_SIDETONE_CON1,
+				   0x1f << 27,
+				   0x1f << 27);
+
+		/* set side tone gain = 0 */
+		regmap_update_bits(afe->regmap,
+				   AFE_SIDETONE_GAIN,
+				   SIDE_TONE_GAIN_MASK_SFT,
+				   0);
+		regmap_update_bits(afe->regmap,
+				   AFE_SIDETONE_GAIN,
+				   POSITIVE_GAIN_MASK_SFT,
+				   0);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+/* stf mux */
+enum {
+	STF_SRC_ADDA_ADDA6 = 0,
+	STF_SRC_O19O20,
+};
+
+static const char *const stf_o19o20_mux_map[] = {
+	"ADDA_ADDA6",
+	"O19O20",
+};
+
+static int stf_o19o20_mux_map_value[] = {
+	STF_SRC_ADDA_ADDA6,
+	STF_SRC_O19O20,
+};
+
+static SOC_VALUE_ENUM_SINGLE_DECL(stf_o19o20_mux_map_enum,
+				  AFE_SIDETONE_CON1,
+				  STF_SOURCE_FROM_O19O20_SFT,
+				  STF_SOURCE_FROM_O19O20_MASK,
+				  stf_o19o20_mux_map,
+				  stf_o19o20_mux_map_value);
+
+static const struct snd_kcontrol_new stf_o19O20_mux_control =
+	SOC_DAPM_ENUM("STF_O19O20_MUX", stf_o19o20_mux_map_enum);
+
+enum {
+	STF_SRC_ADDA = 0,
+	STF_SRC_ADDA6,
+};
+
+static const char *const stf_adda_mux_map[] = {
+	"ADDA",
+	"ADDA6",
+};
+
+static int stf_adda_mux_map_value[] = {
+	STF_SRC_ADDA,
+	STF_SRC_ADDA6,
+};
+
+static SOC_VALUE_ENUM_SINGLE_DECL(stf_adda_mux_map_enum,
+				  AFE_SIDETONE_CON1,
+				  STF_O19O20_OUT_EN_SEL_SFT,
+				  STF_O19O20_OUT_EN_SEL_MASK,
+				  stf_adda_mux_map,
+				  stf_adda_mux_map_value);
+
+static const struct snd_kcontrol_new stf_adda_mux_control =
+	SOC_DAPM_ENUM("STF_ADDA_MUX", stf_adda_mux_map_enum);
+
+/* ADDA UL MUX */
+enum {
+	ADDA_UL_MUX_MTKAIF = 0,
+	ADDA_UL_MUX_AP_DMIC,
+	ADDA_UL_MUX_MASK = 0x1,
+};
+
+static const char * const adda_ul_mux_map[] = {
+	"MTKAIF", "AP_DMIC"
+};
+
+static int adda_ul_map_value[] = {
+	ADDA_UL_MUX_MTKAIF,
+	ADDA_UL_MUX_AP_DMIC,
+};
+
+static SOC_VALUE_ENUM_SINGLE_DECL(adda_ul_mux_map_enum,
+				  SND_SOC_NOPM,
+				  0,
+				  ADDA_UL_MUX_MASK,
+				  adda_ul_mux_map,
+				  adda_ul_map_value);
+
+static const struct snd_kcontrol_new adda_ul_mux_control =
+	SOC_DAPM_ENUM("ADDA_UL_MUX Select", adda_ul_mux_map_enum);
+
+static const struct snd_kcontrol_new adda_ch34_ul_mux_control =
+	SOC_DAPM_ENUM("ADDA_CH34_UL_MUX Select", adda_ul_mux_map_enum);
+
+static const struct snd_soc_dapm_widget mtk_dai_adda_widgets[] = {
+	/* inter-connections */
+	SND_SOC_DAPM_MIXER("ADDA_DL_CH1", SND_SOC_NOPM, 0, 0,
+			   mtk_adda_dl_ch1_mix,
+			   ARRAY_SIZE(mtk_adda_dl_ch1_mix)),
+	SND_SOC_DAPM_MIXER("ADDA_DL_CH2", SND_SOC_NOPM, 0, 0,
+			   mtk_adda_dl_ch2_mix,
+			   ARRAY_SIZE(mtk_adda_dl_ch2_mix)),
+
+	SND_SOC_DAPM_MIXER("ADDA_DL_CH3", SND_SOC_NOPM, 0, 0,
+			   mtk_adda_dl_ch3_mix,
+			   ARRAY_SIZE(mtk_adda_dl_ch3_mix)),
+	SND_SOC_DAPM_MIXER("ADDA_DL_CH4", SND_SOC_NOPM, 0, 0,
+			   mtk_adda_dl_ch4_mix,
+			   ARRAY_SIZE(mtk_adda_dl_ch4_mix)),
+
+	SND_SOC_DAPM_SUPPLY_S("ADDA Enable", SUPPLY_SEQ_ADDA_AFE_ON,
+			      AFE_ADDA_UL_DL_CON0, ADDA_AFE_ON_SFT, 0,
+			      NULL, 0),
+
+	SND_SOC_DAPM_SUPPLY_S("ADDA Playback Enable", SUPPLY_SEQ_ADDA_DL_ON,
+			      AFE_ADDA_DL_SRC2_CON0,
+			      DL_2_SRC_ON_TMP_CTL_PRE_SFT, 0,
+			      mtk_adda_dl_event,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_SUPPLY_S("ADDA CH34 Playback Enable",
+			      SUPPLY_SEQ_ADDA_DL_ON,
+			      AFE_ADDA_3RD_DAC_DL_SRC2_CON0,
+			      DL_2_SRC_ON_TMP_CTL_PRE_SFT, 0,
+			      mtk_adda_ch34_dl_event,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_SUPPLY_S("ADDA Capture Enable", SUPPLY_SEQ_ADDA_UL_ON,
+			      AFE_ADDA_UL_SRC_CON0,
+			      UL_SRC_ON_TMP_CTL_SFT, 0,
+			      mtk_adda_ul_event,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_SUPPLY_S("ADDA CH34 Capture Enable", SUPPLY_SEQ_ADDA_UL_ON,
+			      AFE_ADDA6_UL_SRC_CON0,
+			      UL_SRC_ON_TMP_CTL_SFT, 0,
+			      mtk_adda_ch34_ul_event,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_SUPPLY_S("AUD_PAD_TOP", SUPPLY_SEQ_ADDA_AUD_PAD_TOP,
+			      AFE_AUD_PAD_TOP,
+			      RG_RX_FIFO_ON_SFT, 0,
+			      mtk_adda_pad_top_event,
+			      SND_SOC_DAPM_PRE_PMU),
+	SND_SOC_DAPM_SUPPLY_S("ADDA_MTKAIF_CFG", SUPPLY_SEQ_ADDA_MTKAIF_CFG,
+			      SND_SOC_NOPM, 0, 0,
+			      mtk_adda_mtkaif_cfg_event,
+			      SND_SOC_DAPM_PRE_PMU),
+	SND_SOC_DAPM_SUPPLY_S("ADDA6_MTKAIF_CFG", SUPPLY_SEQ_ADDA6_MTKAIF_CFG,
+			      SND_SOC_NOPM, 0, 0,
+			      mtk_adda_mtkaif_cfg_event,
+			      SND_SOC_DAPM_PRE_PMU),
+
+	SND_SOC_DAPM_SUPPLY_S("AP_DMIC_EN", SUPPLY_SEQ_ADDA_AP_DMIC,
+			      AFE_ADDA_UL_SRC_CON0,
+			      UL_AP_DMIC_ON_SFT, 0,
+			      NULL, 0),
+	SND_SOC_DAPM_SUPPLY_S("AP_DMIC_CH34_EN", SUPPLY_SEQ_ADDA_AP_DMIC,
+			      AFE_ADDA6_UL_SRC_CON0,
+			      UL_AP_DMIC_ON_SFT, 0,
+			      NULL, 0),
+
+	SND_SOC_DAPM_SUPPLY_S("ADDA_FIFO", SUPPLY_SEQ_ADDA_FIFO,
+			      AFE_ADDA_UL_DL_CON0,
+			      AFE_ADDA_FIFO_AUTO_RST_SFT, 1,
+			      NULL, 0),
+	SND_SOC_DAPM_SUPPLY_S("ADDA_CH34_FIFO", SUPPLY_SEQ_ADDA_FIFO,
+			      AFE_ADDA_UL_DL_CON0,
+			      AFE_ADDA6_FIFO_AUTO_RST_SFT, 1,
+			      NULL, 0),
+
+	SND_SOC_DAPM_MUX("ADDA_UL_Mux", SND_SOC_NOPM, 0, 0,
+			 &adda_ul_mux_control),
+	SND_SOC_DAPM_MUX("ADDA_CH34_UL_Mux", SND_SOC_NOPM, 0, 0,
+			 &adda_ch34_ul_mux_control),
+
+	SND_SOC_DAPM_INPUT("AP_DMIC_INPUT"),
+	SND_SOC_DAPM_INPUT("AP_DMIC_CH34_INPUT"),
+
+	/* stf */
+	SND_SOC_DAPM_SWITCH_E("Sidetone Filter",
+			      AFE_SIDETONE_CON1, SIDE_TONE_ON_SFT, 0,
+			      &stf_ctl,
+			      mtk_stf_event,
+			      SND_SOC_DAPM_PRE_PMU |
+			      SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_MUX("STF_O19O20_MUX", SND_SOC_NOPM, 0, 0,
+			 &stf_o19O20_mux_control),
+	SND_SOC_DAPM_MUX("STF_ADDA_MUX", SND_SOC_NOPM, 0, 0,
+			 &stf_adda_mux_control),
+	SND_SOC_DAPM_MIXER("STF_CH1", SND_SOC_NOPM, 0, 0,
+			   mtk_stf_ch1_mix,
+			   ARRAY_SIZE(mtk_stf_ch1_mix)),
+	SND_SOC_DAPM_MIXER("STF_CH2", SND_SOC_NOPM, 0, 0,
+			   mtk_stf_ch2_mix,
+			   ARRAY_SIZE(mtk_stf_ch2_mix)),
+	SND_SOC_DAPM_OUTPUT("STF_OUTPUT"),
+
+	/* clock */
+	SND_SOC_DAPM_CLOCK_SUPPLY("top_mux_audio_h"),
+
+	SND_SOC_DAPM_CLOCK_SUPPLY("aud_dac_clk"),
+	SND_SOC_DAPM_CLOCK_SUPPLY("aud_dac_predis_clk"),
+	SND_SOC_DAPM_CLOCK_SUPPLY("aud_3rd_dac_clk"),
+	SND_SOC_DAPM_CLOCK_SUPPLY("aud_3rd_dac_predis_clk"),
+
+	SND_SOC_DAPM_CLOCK_SUPPLY("aud_adc_clk"),
+	SND_SOC_DAPM_CLOCK_SUPPLY("aud_adda6_adc_clk"),
+};
+
+static const struct snd_soc_dapm_route mtk_dai_adda_routes[] = {
+	/* playback */
+	{"ADDA_DL_CH1", "DL1_CH1", "DL1"},
+	{"ADDA_DL_CH2", "DL1_CH1", "DL1"},
+	{"ADDA_DL_CH2", "DL1_CH2", "DL1"},
+
+	{"ADDA_DL_CH1", "DL12_CH1", "DL12"},
+	{"ADDA_DL_CH2", "DL12_CH2", "DL12"},
+
+	{"ADDA_DL_CH1", "DL6_CH1", "DL6"},
+	{"ADDA_DL_CH2", "DL6_CH2", "DL6"},
+
+	{"ADDA_DL_CH1", "DL8_CH1", "DL8"},
+	{"ADDA_DL_CH2", "DL8_CH2", "DL8"},
+
+	{"ADDA_DL_CH1", "DL2_CH1", "DL2"},
+	{"ADDA_DL_CH2", "DL2_CH1", "DL2"},
+	{"ADDA_DL_CH2", "DL2_CH2", "DL2"},
+
+	{"ADDA_DL_CH1", "DL3_CH1", "DL3"},
+	{"ADDA_DL_CH2", "DL3_CH1", "DL3"},
+	{"ADDA_DL_CH2", "DL3_CH2", "DL3"},
+
+	{"ADDA_DL_CH1", "DL4_CH1", "DL4"},
+	{"ADDA_DL_CH2", "DL4_CH2", "DL4"},
+
+	{"ADDA_DL_CH1", "DL5_CH1", "DL5"},
+	{"ADDA_DL_CH2", "DL5_CH2", "DL5"},
+
+	{"ADDA Playback", NULL, "ADDA_DL_CH1"},
+	{"ADDA Playback", NULL, "ADDA_DL_CH2"},
+
+	{"ADDA Playback", NULL, "ADDA Enable"},
+	{"ADDA Playback", NULL, "ADDA Playback Enable"},
+
+	{"ADDA_DL_CH3", "DL1_CH1", "DL1"},
+	{"ADDA_DL_CH4", "DL1_CH1", "DL1"},
+	{"ADDA_DL_CH4", "DL1_CH2", "DL1"},
+
+	{"ADDA_DL_CH3", "DL12_CH1", "DL12"},
+	{"ADDA_DL_CH4", "DL12_CH2", "DL12"},
+
+	{"ADDA_DL_CH3", "DL6_CH1", "DL6"},
+	{"ADDA_DL_CH4", "DL6_CH2", "DL6"},
+
+	{"ADDA_DL_CH3", "DL2_CH1", "DL2"},
+	{"ADDA_DL_CH4", "DL2_CH1", "DL2"},
+	{"ADDA_DL_CH4", "DL2_CH2", "DL2"},
+
+	{"ADDA_DL_CH3", "DL3_CH1", "DL3"},
+	{"ADDA_DL_CH4", "DL3_CH1", "DL3"},
+	{"ADDA_DL_CH4", "DL3_CH2", "DL3"},
+
+	{"ADDA_DL_CH3", "DL4_CH1", "DL4"},
+	{"ADDA_DL_CH4", "DL4_CH2", "DL4"},
+
+	{"ADDA_DL_CH3", "DL5_CH1", "DL5"},
+	{"ADDA_DL_CH4", "DL5_CH2", "DL5"},
+
+	{"ADDA CH34 Playback", NULL, "ADDA_DL_CH3"},
+	{"ADDA CH34 Playback", NULL, "ADDA_DL_CH4"},
+
+	{"ADDA CH34 Playback", NULL, "ADDA Enable"},
+	{"ADDA CH34 Playback", NULL, "ADDA CH34 Playback Enable"},
+
+	/* capture */
+	{"ADDA_UL_Mux", "MTKAIF", "ADDA Capture"},
+	{"ADDA_UL_Mux", "AP_DMIC", "AP DMIC Capture"},
+
+	{"ADDA_CH34_UL_Mux", "MTKAIF", "ADDA CH34 Capture"},
+	{"ADDA_CH34_UL_Mux", "AP_DMIC", "AP DMIC CH34 Capture"},
+
+	{"ADDA Capture", NULL, "ADDA Enable"},
+	{"ADDA Capture", NULL, "ADDA Capture Enable"},
+	{"ADDA Capture", NULL, "AUD_PAD_TOP"},
+	{"ADDA Capture", NULL, "ADDA_MTKAIF_CFG"},
+
+	{"AP DMIC Capture", NULL, "ADDA Enable"},
+	{"AP DMIC Capture", NULL, "ADDA Capture Enable"},
+	{"AP DMIC Capture", NULL, "ADDA_FIFO"},
+	{"AP DMIC Capture", NULL, "AP_DMIC_EN"},
+
+	{"ADDA CH34 Capture", NULL, "ADDA Enable"},
+	{"ADDA CH34 Capture", NULL, "ADDA CH34 Capture Enable"},
+	{"ADDA CH34 Capture", NULL, "AUD_PAD_TOP"},
+	{"ADDA CH34 Capture", NULL, "ADDA6_MTKAIF_CFG"},
+
+	{"AP DMIC CH34 Capture", NULL, "ADDA Enable"},
+	{"AP DMIC CH34 Capture", NULL, "ADDA CH34 Capture Enable"},
+	{"AP DMIC CH34 Capture", NULL, "ADDA_CH34_FIFO"},
+	{"AP DMIC CH34 Capture", NULL, "AP_DMIC_CH34_EN"},
+
+	{"AP DMIC Capture", NULL, "AP_DMIC_INPUT"},
+	{"AP DMIC CH34 Capture", NULL, "AP_DMIC_CH34_INPUT"},
+
+	/* sidetone filter */
+	{"STF_ADDA_MUX", "ADDA", "ADDA_UL_Mux"},
+	{"STF_ADDA_MUX", "ADDA6", "ADDA_CH34_UL_Mux"},
+
+	{"STF_O19O20_MUX", "ADDA_ADDA6", "STF_ADDA_MUX"},
+	{"STF_O19O20_MUX", "O19O20", "STF_CH1"},
+	{"STF_O19O20_MUX", "O19O20", "STF_CH2"},
+
+	{"Sidetone Filter", "Switch", "STF_O19O20_MUX"},
+	{"STF_OUTPUT", NULL, "Sidetone Filter"},
+	{"ADDA Playback", NULL, "Sidetone Filter"},
+	{"ADDA CH34 Playback", NULL, "Sidetone Filter"},
+
+	/* clk */
+	{"ADDA Playback", NULL, "aud_dac_clk"},
+	{"ADDA Playback", NULL, "aud_dac_predis_clk"},
+
+	{"ADDA CH34 Playback", NULL, "aud_3rd_dac_clk"},
+	{"ADDA CH34 Playback", NULL, "aud_3rd_dac_predis_clk"},
+
+	{"ADDA Capture Enable", NULL, "aud_adc_clk"},
+	{"ADDA CH34 Capture Enable", NULL, "aud_adda6_adc_clk"},
+};
+
+/* dai ops */
+static int mtk_dai_adda_hw_params(struct snd_pcm_substream *substream,
+				  struct snd_pcm_hw_params *params,
+				  struct snd_soc_dai *dai)
+{
+	struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+	unsigned int rate = params_rate(params);
+	int id = dai->id;
+
+	dev_info(afe->dev, "%s(), id %d, stream %d, rate %d\n",
+		 __func__,
+		 id,
+		 substream->stream,
+		 rate);
+
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+		unsigned int dl_src2_con0 = 0;
+		unsigned int dl_src2_con1 = 0;
+
+		/* set sampling rate */
+		dl_src2_con0 = adda_dl_rate_transform(afe, rate) <<
+			       DL_2_INPUT_MODE_CTL_SFT;
+
+		/* set output mode, UP_SAMPLING_RATE_X8 */
+		dl_src2_con0 |= (0x3 << DL_2_OUTPUT_SEL_CTL_SFT);
+
+		/* turn off mute function */
+		dl_src2_con0 |= (0x01 << DL_2_MUTE_CH2_OFF_CTL_PRE_SFT);
+		dl_src2_con0 |= (0x01 << DL_2_MUTE_CH1_OFF_CTL_PRE_SFT);
+
+		/* set voice input data if input sample rate is 8k or 16k */
+		if (rate == 8000 || rate == 16000)
+			dl_src2_con0 |= 0x01 << DL_2_VOICE_MODE_CTL_PRE_SFT;
+
+		/* SA suggest apply -0.3db to audio/speech path */
+		dl_src2_con1 = MTK_AFE_ADDA_DL_GAIN_NORMAL <<
+			       DL_2_GAIN_CTL_PRE_SFT;
+
+		/* turn on down-link gain */
+		dl_src2_con0 |= (0x01 << DL_2_GAIN_ON_CTL_PRE_SFT);
+
+		if (id == MT8192_DAI_ADDA) {
+			/* clean predistortion */
+			regmap_write(afe->regmap, AFE_ADDA_PREDIS_CON0, 0);
+			regmap_write(afe->regmap, AFE_ADDA_PREDIS_CON1, 0);
+
+			regmap_write(afe->regmap,
+				     AFE_ADDA_DL_SRC2_CON0, dl_src2_con0);
+			regmap_write(afe->regmap,
+				     AFE_ADDA_DL_SRC2_CON1, dl_src2_con1);
+
+			/* set sdm gain */
+			regmap_update_bits(afe->regmap,
+					   AFE_ADDA_DL_SDM_DCCOMP_CON,
+					   ATTGAIN_CTL_MASK_SFT,
+					   AUDIO_SDM_LEVEL_NORMAL <<
+					   ATTGAIN_CTL_SFT);
+
+			/* 2nd sdm */
+			regmap_update_bits(afe->regmap,
+					   AFE_ADDA_DL_SDM_DCCOMP_CON,
+					   USE_3RD_SDM_MASK_SFT,
+					   AUDIO_SDM_2ND << USE_3RD_SDM_SFT);
+
+			/* sdm auto reset */
+			regmap_write(afe->regmap,
+				     AFE_ADDA_DL_SDM_AUTO_RESET_CON,
+				     SDM_AUTO_RESET_THRESHOLD);
+			regmap_update_bits(afe->regmap,
+					   AFE_ADDA_DL_SDM_AUTO_RESET_CON,
+					   ADDA_SDM_AUTO_RESET_ONOFF_MASK_SFT,
+					   0x1 << ADDA_SDM_AUTO_RESET_ONOFF_SFT);
+		} else {
+			/* clean predistortion */
+			regmap_write(afe->regmap,
+				     AFE_ADDA_3RD_DAC_PREDIS_CON0, 0);
+			regmap_write(afe->regmap,
+				     AFE_ADDA_3RD_DAC_PREDIS_CON1, 0);
+
+			regmap_write(afe->regmap, AFE_ADDA_3RD_DAC_DL_SRC2_CON0,
+				     dl_src2_con0);
+			regmap_write(afe->regmap, AFE_ADDA_3RD_DAC_DL_SRC2_CON1,
+				     dl_src2_con1);
+
+			/* set sdm gain */
+			regmap_update_bits(afe->regmap,
+					   AFE_ADDA_3RD_DAC_DL_SDM_DCCOMP_CON,
+					   ATTGAIN_CTL_MASK_SFT,
+					   AUDIO_SDM_LEVEL_NORMAL <<
+					   ATTGAIN_CTL_SFT);
+
+			/* 2nd sdm */
+			regmap_update_bits(afe->regmap,
+					   AFE_ADDA_3RD_DAC_DL_SDM_DCCOMP_CON,
+					   USE_3RD_SDM_MASK_SFT,
+					   AUDIO_SDM_2ND << USE_3RD_SDM_SFT);
+
+			/* sdm auto reset */
+			regmap_write(afe->regmap,
+				     AFE_ADDA_3RD_DAC_DL_SDM_AUTO_RESET_CON,
+				     SDM_AUTO_RESET_THRESHOLD);
+			regmap_update_bits(afe->regmap,
+					   AFE_ADDA_3RD_DAC_DL_SDM_AUTO_RESET_CON,
+					   ADDA_3RD_DAC_SDM_AUTO_RESET_ONOFF_MASK_SFT,
+					   0x1 << ADDA_3RD_DAC_SDM_AUTO_RESET_ONOFF_SFT);
+		}
+	} else {
+		unsigned int voice_mode = 0;
+		unsigned int ul_src_con0 = 0;	/* default value */
+
+		voice_mode = adda_ul_rate_transform(afe, rate);
+
+		ul_src_con0 |= (voice_mode << 17) & (0x7 << 17);
+
+		/* enable iir */
+		ul_src_con0 |= (1 << UL_IIR_ON_TMP_CTL_SFT) &
+			       UL_IIR_ON_TMP_CTL_MASK_SFT;
+		ul_src_con0 |= (UL_IIR_SW << UL_IIRMODE_CTL_SFT) &
+			       UL_IIRMODE_CTL_MASK_SFT;
+
+		switch (id) {
+		case MT8192_DAI_ADDA:
+		case MT8192_DAI_AP_DMIC:
+			/* 35Hz @ 48k */
+			regmap_write(afe->regmap,
+				     AFE_ADDA_IIR_COEF_02_01, 0x00000000);
+			regmap_write(afe->regmap,
+				     AFE_ADDA_IIR_COEF_04_03, 0x00003FB8);
+			regmap_write(afe->regmap,
+				     AFE_ADDA_IIR_COEF_06_05, 0x3FB80000);
+			regmap_write(afe->regmap,
+				     AFE_ADDA_IIR_COEF_08_07, 0x3FB80000);
+			regmap_write(afe->regmap,
+				     AFE_ADDA_IIR_COEF_10_09, 0x0000C048);
+
+			regmap_write(afe->regmap,
+				     AFE_ADDA_UL_SRC_CON0, ul_src_con0);
+
+			/* Using Internal ADC */
+			regmap_update_bits(afe->regmap,
+					   AFE_ADDA_TOP_CON0,
+					   0x1 << 0,
+					   0x0 << 0);
+
+			/* mtkaif_rxif_data_mode = 0, amic */
+			regmap_update_bits(afe->regmap,
+					   AFE_ADDA_MTKAIF_RX_CFG0,
+					   0x1 << 0,
+					   0x0 << 0);
+			break;
+		case MT8192_DAI_ADDA_CH34:
+		case MT8192_DAI_AP_DMIC_CH34:
+			/* 35Hz @ 48k */
+			regmap_write(afe->regmap,
+				     AFE_ADDA6_IIR_COEF_02_01, 0x00000000);
+			regmap_write(afe->regmap,
+				     AFE_ADDA6_IIR_COEF_04_03, 0x00003FB8);
+			regmap_write(afe->regmap,
+				     AFE_ADDA6_IIR_COEF_06_05, 0x3FB80000);
+			regmap_write(afe->regmap,
+				     AFE_ADDA6_IIR_COEF_08_07, 0x3FB80000);
+			regmap_write(afe->regmap,
+				     AFE_ADDA6_IIR_COEF_10_09, 0x0000C048);
+
+			regmap_write(afe->regmap,
+				     AFE_ADDA6_UL_SRC_CON0, ul_src_con0);
+
+			/* Using Internal ADC */
+			regmap_update_bits(afe->regmap,
+					   AFE_ADDA6_TOP_CON0,
+					   0x1 << 0,
+					   0x0 << 0);
+
+			/* mtkaif_rxif_data_mode = 0, amic */
+			regmap_update_bits(afe->regmap,
+					   AFE_ADDA6_MTKAIF_RX_CFG0,
+					   0x1 << 0,
+					   0x0 << 0);
+			break;
+		default:
+			break;
+		}
+
+		/* ap dmic */
+		switch (id) {
+		case MT8192_DAI_AP_DMIC:
+		case MT8192_DAI_AP_DMIC_CH34:
+			mtk_adda_ul_src_dmic(afe, id);
+			break;
+		default:
+			break;
+		}
+	}
+
+	return 0;
+}
+
+static const struct snd_soc_dai_ops mtk_dai_adda_ops = {
+	.hw_params = mtk_dai_adda_hw_params,
+};
+
+/* dai driver */
+#define MTK_ADDA_PLAYBACK_RATES (SNDRV_PCM_RATE_8000_48000 |\
+				 SNDRV_PCM_RATE_96000 |\
+				 SNDRV_PCM_RATE_192000)
+
+#define MTK_ADDA_CAPTURE_RATES (SNDRV_PCM_RATE_8000 |\
+				SNDRV_PCM_RATE_16000 |\
+				SNDRV_PCM_RATE_32000 |\
+				SNDRV_PCM_RATE_48000 |\
+				SNDRV_PCM_RATE_96000 |\
+				SNDRV_PCM_RATE_192000)
+
+#define MTK_ADDA_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
+			  SNDRV_PCM_FMTBIT_S24_LE |\
+			  SNDRV_PCM_FMTBIT_S32_LE)
+
+static struct snd_soc_dai_driver mtk_dai_adda_driver[] = {
+	{
+		.name = "ADDA",
+		.id = MT8192_DAI_ADDA,
+		.playback = {
+			.stream_name = "ADDA Playback",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_ADDA_PLAYBACK_RATES,
+			.formats = MTK_ADDA_FORMATS,
+		},
+		.capture = {
+			.stream_name = "ADDA Capture",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_ADDA_CAPTURE_RATES,
+			.formats = MTK_ADDA_FORMATS,
+		},
+		.ops = &mtk_dai_adda_ops,
+	},
+	{
+		.name = "ADDA_CH34",
+		.id = MT8192_DAI_ADDA_CH34,
+		.playback = {
+			.stream_name = "ADDA CH34 Playback",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_ADDA_PLAYBACK_RATES,
+			.formats = MTK_ADDA_FORMATS,
+		},
+		.capture = {
+			.stream_name = "ADDA CH34 Capture",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_ADDA_CAPTURE_RATES,
+			.formats = MTK_ADDA_FORMATS,
+		},
+		.ops = &mtk_dai_adda_ops,
+	},
+	{
+		.name = "AP_DMIC",
+		.id = MT8192_DAI_AP_DMIC,
+		.capture = {
+			.stream_name = "AP DMIC Capture",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_ADDA_CAPTURE_RATES,
+			.formats = MTK_ADDA_FORMATS,
+		},
+		.ops = &mtk_dai_adda_ops,
+	},
+	{
+		.name = "AP_DMIC_CH34",
+		.id = MT8192_DAI_AP_DMIC_CH34,
+		.capture = {
+			.stream_name = "AP DMIC CH34 Capture",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_ADDA_CAPTURE_RATES,
+			.formats = MTK_ADDA_FORMATS,
+		},
+		.ops = &mtk_dai_adda_ops,
+	},
+};
+
+int mt8192_dai_adda_register(struct mtk_base_afe *afe)
+{
+	struct mtk_base_afe_dai *dai;
+	struct mt8192_afe_private *afe_priv = afe->platform_priv;
+
+	dev_info(afe->dev, "%s()\n", __func__);
+
+	dai = devm_kzalloc(afe->dev, sizeof(*dai), GFP_KERNEL);
+	if (!dai)
+		return -ENOMEM;
+
+	list_add(&dai->list, &afe->sub_dais);
+
+	dai->dai_drivers = mtk_dai_adda_driver;
+	dai->num_dai_drivers = ARRAY_SIZE(mtk_dai_adda_driver);
+
+	dai->controls = mtk_adda_controls;
+	dai->num_controls = ARRAY_SIZE(mtk_adda_controls);
+	dai->dapm_widgets = mtk_dai_adda_widgets;
+	dai->num_dapm_widgets = ARRAY_SIZE(mtk_dai_adda_widgets);
+	dai->dapm_routes = mtk_dai_adda_routes;
+	dai->num_dapm_routes = ARRAY_SIZE(mtk_dai_adda_routes);
+
+	/* ap dmic priv share with adda */
+	afe_priv->dai_priv[MT8192_DAI_AP_DMIC] =
+		afe_priv->dai_priv[MT8192_DAI_ADDA];
+	afe_priv->dai_priv[MT8192_DAI_AP_DMIC_CH34] =
+		afe_priv->dai_priv[MT8192_DAI_ADDA_CH34];
+
+	return 0;
+}
diff --git a/sound/soc/mediatek/mt8192/mt8192-dai-i2s.c b/sound/soc/mediatek/mt8192/mt8192-dai-i2s.c
new file mode 100644
index 000000000000..ea516d63d94d
--- /dev/null
+++ b/sound/soc/mediatek/mt8192/mt8192-dai-i2s.c
@@ -0,0 +1,2101 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// MediaTek ALSA SoC Audio DAI I2S Control
+//
+// Copyright (c) 2020 MediaTek Inc.
+// Author: Shane Chien <shane.chien@mediatek.com>
+//
+
+#include <linux/bitops.h>
+#include <linux/regmap.h>
+#include <sound/pcm_params.h>
+
+#include "mt8192-afe-clk.h"
+#include "mt8192-afe-common.h"
+#include "mt8192-afe-gpio.h"
+#include "mt8192-interconnection.h"
+
+enum {
+	I2S_FMT_EIAJ = 0,
+	I2S_FMT_I2S = 1,
+};
+
+enum {
+	I2S_WLEN_16_BIT = 0,
+	I2S_WLEN_32_BIT = 1,
+};
+
+enum {
+	I2S_HD_NORMAL = 0,
+	I2S_HD_LOW_JITTER = 1,
+};
+
+enum {
+	I2S1_SEL_O28_O29 = 0,
+	I2S1_SEL_O03_O04 = 1,
+};
+
+enum {
+	I2S_IN_PAD_CONNSYS = 0,
+	I2S_IN_PAD_IO_MUX = 1,
+};
+
+struct mtk_afe_i2s_priv {
+	int id;
+	int rate; /* for determine which apll to use */
+	int low_jitter_en;
+
+	int share_i2s_id;
+
+	int mclk_id;
+	int mclk_rate;
+	int mclk_apll;
+};
+
+static unsigned int get_i2s_wlen(snd_pcm_format_t format)
+{
+	return snd_pcm_format_physical_width(format) <= 16 ?
+	       I2S_WLEN_16_BIT : I2S_WLEN_32_BIT;
+}
+
+#define MTK_AFE_I2S0_KCONTROL_NAME "I2S0_HD_Mux"
+#define MTK_AFE_I2S1_KCONTROL_NAME "I2S1_HD_Mux"
+#define MTK_AFE_I2S2_KCONTROL_NAME "I2S2_HD_Mux"
+#define MTK_AFE_I2S3_KCONTROL_NAME "I2S3_HD_Mux"
+#define MTK_AFE_I2S5_KCONTROL_NAME "I2S5_HD_Mux"
+#define MTK_AFE_I2S6_KCONTROL_NAME "I2S6_HD_Mux"
+#define MTK_AFE_I2S7_KCONTROL_NAME "I2S7_HD_Mux"
+#define MTK_AFE_I2S8_KCONTROL_NAME "I2S8_HD_Mux"
+#define MTK_AFE_I2S9_KCONTROL_NAME "I2S9_HD_Mux"
+
+#define I2S0_HD_EN_W_NAME "I2S0_HD_EN"
+#define I2S1_HD_EN_W_NAME "I2S1_HD_EN"
+#define I2S2_HD_EN_W_NAME "I2S2_HD_EN"
+#define I2S3_HD_EN_W_NAME "I2S3_HD_EN"
+#define I2S5_HD_EN_W_NAME "I2S5_HD_EN"
+#define I2S6_HD_EN_W_NAME "I2S6_HD_EN"
+#define I2S7_HD_EN_W_NAME "I2S7_HD_EN"
+#define I2S8_HD_EN_W_NAME "I2S8_HD_EN"
+#define I2S9_HD_EN_W_NAME "I2S9_HD_EN"
+
+#define I2S0_MCLK_EN_W_NAME "I2S0_MCLK_EN"
+#define I2S1_MCLK_EN_W_NAME "I2S1_MCLK_EN"
+#define I2S2_MCLK_EN_W_NAME "I2S2_MCLK_EN"
+#define I2S3_MCLK_EN_W_NAME "I2S3_MCLK_EN"
+#define I2S5_MCLK_EN_W_NAME "I2S5_MCLK_EN"
+#define I2S6_MCLK_EN_W_NAME "I2S6_MCLK_EN"
+#define I2S7_MCLK_EN_W_NAME "I2S7_MCLK_EN"
+#define I2S8_MCLK_EN_W_NAME "I2S8_MCLK_EN"
+#define I2S9_MCLK_EN_W_NAME "I2S9_MCLK_EN"
+
+static int get_i2s_id_by_name(struct mtk_base_afe *afe,
+			      const char *name)
+{
+	if (strncmp(name, "I2S0", 4) == 0)
+		return MT8192_DAI_I2S_0;
+	else if (strncmp(name, "I2S1", 4) == 0)
+		return MT8192_DAI_I2S_1;
+	else if (strncmp(name, "I2S2", 4) == 0)
+		return MT8192_DAI_I2S_2;
+	else if (strncmp(name, "I2S3", 4) == 0)
+		return MT8192_DAI_I2S_3;
+	else if (strncmp(name, "I2S5", 4) == 0)
+		return MT8192_DAI_I2S_5;
+	else if (strncmp(name, "I2S6", 4) == 0)
+		return MT8192_DAI_I2S_6;
+	else if (strncmp(name, "I2S7", 4) == 0)
+		return MT8192_DAI_I2S_7;
+	else if (strncmp(name, "I2S8", 4) == 0)
+		return MT8192_DAI_I2S_8;
+	else if (strncmp(name, "I2S9", 4) == 0)
+		return MT8192_DAI_I2S_9;
+	else
+		return -EINVAL;
+}
+
+static struct mtk_afe_i2s_priv *get_i2s_priv_by_name(struct mtk_base_afe *afe,
+						     const char *name)
+{
+	struct mt8192_afe_private *afe_priv = afe->platform_priv;
+	int dai_id = get_i2s_id_by_name(afe, name);
+
+	if (dai_id < 0)
+		return NULL;
+
+	return afe_priv->dai_priv[dai_id];
+}
+
+/* low jitter control */
+static const char * const mt8192_i2s_hd_str[] = {
+	"Normal", "Low_Jitter"
+};
+
+static SOC_ENUM_SINGLE_EXT_DECL(mt8192_i2s_enum, mt8192_i2s_hd_str);
+
+static int mt8192_i2s_hd_get(struct snd_kcontrol *kcontrol,
+			     struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mtk_afe_i2s_priv *i2s_priv;
+
+	i2s_priv = get_i2s_priv_by_name(afe, kcontrol->id.name);
+
+	if (!i2s_priv) {
+		dev_warn(afe->dev, "%s(), i2s_priv == NULL", __func__);
+		return -EINVAL;
+	}
+
+	ucontrol->value.integer.value[0] = i2s_priv->low_jitter_en;
+
+	return 0;
+}
+
+static int mt8192_i2s_hd_set(struct snd_kcontrol *kcontrol,
+			     struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mtk_afe_i2s_priv *i2s_priv;
+	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
+	int hd_en;
+
+	if (ucontrol->value.enumerated.item[0] >= e->items)
+		return -EINVAL;
+
+	hd_en = ucontrol->value.integer.value[0];
+
+	dev_dbg(afe->dev, "%s(), kcontrol name %s, hd_en %d\n",
+		__func__, kcontrol->id.name, hd_en);
+
+	i2s_priv = get_i2s_priv_by_name(afe, kcontrol->id.name);
+
+	if (!i2s_priv) {
+		dev_warn(afe->dev, "%s(), i2s_priv == NULL", __func__);
+		return -EINVAL;
+	}
+
+	i2s_priv->low_jitter_en = hd_en;
+
+	return 0;
+}
+
+static const struct snd_kcontrol_new mtk_dai_i2s_controls[] = {
+	SOC_ENUM_EXT(MTK_AFE_I2S0_KCONTROL_NAME, mt8192_i2s_enum,
+		     mt8192_i2s_hd_get, mt8192_i2s_hd_set),
+	SOC_ENUM_EXT(MTK_AFE_I2S1_KCONTROL_NAME, mt8192_i2s_enum,
+		     mt8192_i2s_hd_get, mt8192_i2s_hd_set),
+	SOC_ENUM_EXT(MTK_AFE_I2S2_KCONTROL_NAME, mt8192_i2s_enum,
+		     mt8192_i2s_hd_get, mt8192_i2s_hd_set),
+	SOC_ENUM_EXT(MTK_AFE_I2S3_KCONTROL_NAME, mt8192_i2s_enum,
+		     mt8192_i2s_hd_get, mt8192_i2s_hd_set),
+	SOC_ENUM_EXT(MTK_AFE_I2S5_KCONTROL_NAME, mt8192_i2s_enum,
+		     mt8192_i2s_hd_get, mt8192_i2s_hd_set),
+	SOC_ENUM_EXT(MTK_AFE_I2S6_KCONTROL_NAME, mt8192_i2s_enum,
+		     mt8192_i2s_hd_get, mt8192_i2s_hd_set),
+	SOC_ENUM_EXT(MTK_AFE_I2S7_KCONTROL_NAME, mt8192_i2s_enum,
+		     mt8192_i2s_hd_get, mt8192_i2s_hd_set),
+	SOC_ENUM_EXT(MTK_AFE_I2S8_KCONTROL_NAME, mt8192_i2s_enum,
+		     mt8192_i2s_hd_get, mt8192_i2s_hd_set),
+	SOC_ENUM_EXT(MTK_AFE_I2S9_KCONTROL_NAME, mt8192_i2s_enum,
+		     mt8192_i2s_hd_get, mt8192_i2s_hd_set),
+};
+
+/* dai component */
+/* i2s virtual mux to output widget */
+static const char * const i2s_mux_map[] = {
+	"Normal", "Dummy_Widget",
+};
+
+static int i2s_mux_map_value[] = {
+	0, 1,
+};
+
+static SOC_VALUE_ENUM_SINGLE_AUTODISABLE_DECL(i2s_mux_map_enum,
+					      SND_SOC_NOPM,
+					      0,
+					      1,
+					      i2s_mux_map,
+					      i2s_mux_map_value);
+
+static const struct snd_kcontrol_new i2s0_in_mux_control =
+	SOC_DAPM_ENUM("I2S0 In Select", i2s_mux_map_enum);
+
+static const struct snd_kcontrol_new i2s8_in_mux_control =
+	SOC_DAPM_ENUM("I2S8 In Select", i2s_mux_map_enum);
+
+static const struct snd_kcontrol_new i2s1_out_mux_control =
+	SOC_DAPM_ENUM("I2S1 Out Select", i2s_mux_map_enum);
+
+static const struct snd_kcontrol_new i2s3_out_mux_control =
+	SOC_DAPM_ENUM("I2S3 Out Select", i2s_mux_map_enum);
+
+static const struct snd_kcontrol_new i2s5_out_mux_control =
+	SOC_DAPM_ENUM("I2S5 Out Select", i2s_mux_map_enum);
+
+static const struct snd_kcontrol_new i2s7_out_mux_control =
+	SOC_DAPM_ENUM("I2S7 Out Select", i2s_mux_map_enum);
+
+static const struct snd_kcontrol_new i2s9_out_mux_control =
+	SOC_DAPM_ENUM("I2S9 Out Select", i2s_mux_map_enum);
+
+/* Tinyconn Mux */
+enum {
+	TINYCONN_CH1_MUX_DL1 = 0x0,
+	TINYCONN_CH2_MUX_DL1 = 0x1,
+	TINYCONN_CH1_MUX_DL12 = 0x2,
+	TINYCONN_CH2_MUX_DL12 = 0x3,
+	TINYCONN_CH1_MUX_DL2 = 0x4,
+	TINYCONN_CH2_MUX_DL2 = 0x5,
+	TINYCONN_CH1_MUX_DL3 = 0x6,
+	TINYCONN_CH2_MUX_DL3 = 0x7,
+	TINYCONN_MUX_NONE = 0x1f,
+};
+
+static const char * const tinyconn_mux_map[] = {
+	"NONE",
+	"DL1_CH1",
+	"DL1_CH2",
+	"DL12_CH1",
+	"DL12_CH2",
+	"DL2_CH1",
+	"DL2_CH2",
+	"DL3_CH1",
+	"DL3_CH2",
+};
+
+static int tinyconn_mux_map_value[] = {
+	TINYCONN_MUX_NONE,
+	TINYCONN_CH1_MUX_DL1,
+	TINYCONN_CH2_MUX_DL1,
+	TINYCONN_CH1_MUX_DL12,
+	TINYCONN_CH2_MUX_DL12,
+	TINYCONN_CH1_MUX_DL2,
+	TINYCONN_CH2_MUX_DL2,
+	TINYCONN_CH1_MUX_DL3,
+	TINYCONN_CH2_MUX_DL3,
+};
+
+static SOC_VALUE_ENUM_SINGLE_DECL(i2s1_tinyconn_ch1_mux_map_enum,
+				  AFE_TINY_CONN5,
+				  O_20_CFG_SFT,
+				  O_20_CFG_MASK,
+				  tinyconn_mux_map,
+				  tinyconn_mux_map_value);
+static const struct snd_kcontrol_new i2s1_tinyconn_ch1_mux_control =
+	SOC_DAPM_ENUM("i2s1 ch1 tinyconn Select",
+		      i2s1_tinyconn_ch1_mux_map_enum);
+
+static SOC_VALUE_ENUM_SINGLE_DECL(i2s1_tinyconn_ch2_mux_map_enum,
+				  AFE_TINY_CONN5,
+				  O_21_CFG_SFT,
+				  O_21_CFG_MASK,
+				  tinyconn_mux_map,
+				  tinyconn_mux_map_value);
+static const struct snd_kcontrol_new i2s1_tinyconn_ch2_mux_control =
+	SOC_DAPM_ENUM("i2s1 ch2 tinyconn Select",
+		      i2s1_tinyconn_ch2_mux_map_enum);
+
+static SOC_VALUE_ENUM_SINGLE_DECL(i2s3_tinyconn_ch1_mux_map_enum,
+				  AFE_TINY_CONN5,
+				  O_22_CFG_SFT,
+				  O_22_CFG_MASK,
+				  tinyconn_mux_map,
+				  tinyconn_mux_map_value);
+static const struct snd_kcontrol_new i2s3_tinyconn_ch1_mux_control =
+	SOC_DAPM_ENUM("i2s3 ch1 tinyconn Select",
+		      i2s3_tinyconn_ch1_mux_map_enum);
+
+static SOC_VALUE_ENUM_SINGLE_DECL(i2s3_tinyconn_ch2_mux_map_enum,
+				  AFE_TINY_CONN5,
+				  O_23_CFG_SFT,
+				  O_23_CFG_MASK,
+				  tinyconn_mux_map,
+				  tinyconn_mux_map_value);
+static const struct snd_kcontrol_new i2s3_tinyconn_ch2_mux_control =
+	SOC_DAPM_ENUM("i2s3 ch2 tinyconn Select",
+		      i2s3_tinyconn_ch2_mux_map_enum);
+
+/* i2s in lpbk */
+static const char * const i2s_lpbk_mux_map[] = {
+	"Normal", "Lpbk",
+};
+
+static int i2s_lpbk_mux_map_value[] = {
+	0, 1,
+};
+
+static SOC_VALUE_ENUM_SINGLE_AUTODISABLE_DECL(i2s0_lpbk_mux_map_enum,
+					      AFE_I2S_CON,
+					      I2S_LOOPBACK_SFT,
+					      1,
+					      i2s_lpbk_mux_map,
+					      i2s_lpbk_mux_map_value);
+
+static const struct snd_kcontrol_new i2s0_lpbk_mux_control =
+	SOC_DAPM_ENUM("I2S Lpbk Select", i2s0_lpbk_mux_map_enum);
+
+static SOC_VALUE_ENUM_SINGLE_AUTODISABLE_DECL(i2s2_lpbk_mux_map_enum,
+					      AFE_I2S_CON2,
+					      I2S3_LOOPBACK_SFT,
+					      1,
+					      i2s_lpbk_mux_map,
+					      i2s_lpbk_mux_map_value);
+
+static const struct snd_kcontrol_new i2s2_lpbk_mux_control =
+	SOC_DAPM_ENUM("I2S Lpbk Select", i2s2_lpbk_mux_map_enum);
+
+/* interconnection */
+static const struct snd_kcontrol_new mtk_i2s3_ch1_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("DL1_CH1", AFE_CONN0, I_DL1_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL2_CH1", AFE_CONN0, I_DL2_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL3_CH1", AFE_CONN0, I_DL3_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL12_CH1", AFE_CONN0, I_DL12_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL6_CH1", AFE_CONN0_1, I_DL6_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL4_CH1", AFE_CONN0_1, I_DL4_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL5_CH1", AFE_CONN0_1, I_DL5_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL8_CH1", AFE_CONN0_1, I_DL8_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL9_CH1", AFE_CONN0_1, I_DL9_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("GAIN1_OUT_CH1", AFE_CONN0,
+				    I_GAIN1_OUT_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN0,
+				    I_ADDA_UL_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN0,
+				    I_ADDA_UL_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3", AFE_CONN0,
+				    I_ADDA_UL_CH3, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("PCM_1_CAP_CH1", AFE_CONN0,
+				    I_PCM_1_CAP_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("PCM_2_CAP_CH1", AFE_CONN0,
+				    I_PCM_2_CAP_CH1, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_i2s3_ch2_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("DL1_CH2", AFE_CONN1, I_DL1_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL2_CH2", AFE_CONN1, I_DL2_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL3_CH2", AFE_CONN1, I_DL3_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL12_CH2", AFE_CONN1, I_DL12_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL6_CH2", AFE_CONN1_1, I_DL6_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL4_CH2", AFE_CONN1_1, I_DL4_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL5_CH2", AFE_CONN1_1, I_DL5_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL8_CH2", AFE_CONN1_1, I_DL8_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL9_CH2", AFE_CONN1_1, I_DL9_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("GAIN1_OUT_CH2", AFE_CONN1,
+				    I_GAIN1_OUT_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN1,
+				    I_ADDA_UL_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN1,
+				    I_ADDA_UL_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3", AFE_CONN1,
+				    I_ADDA_UL_CH3, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("PCM_1_CAP_CH1", AFE_CONN1,
+				    I_PCM_1_CAP_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("PCM_2_CAP_CH1", AFE_CONN1,
+				    I_PCM_2_CAP_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("PCM_1_CAP_CH2", AFE_CONN1,
+				    I_PCM_1_CAP_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("PCM_2_CAP_CH2", AFE_CONN1,
+				    I_PCM_2_CAP_CH2, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_i2s1_ch1_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("DL1_CH1", AFE_CONN28, I_DL1_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL2_CH1", AFE_CONN28, I_DL2_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL3_CH1", AFE_CONN28, I_DL3_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL12_CH1", AFE_CONN28, I_DL12_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL6_CH1", AFE_CONN28_1, I_DL6_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL4_CH1", AFE_CONN28_1, I_DL4_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL5_CH1", AFE_CONN28_1, I_DL5_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL8_CH1", AFE_CONN28_1, I_DL8_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL9_CH1", AFE_CONN28_1, I_DL9_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("GAIN1_OUT_CH1", AFE_CONN28,
+				    I_GAIN1_OUT_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN28,
+				    I_ADDA_UL_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("PCM_1_CAP_CH1", AFE_CONN28,
+				    I_PCM_1_CAP_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("PCM_2_CAP_CH1", AFE_CONN28,
+				    I_PCM_2_CAP_CH1, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_i2s1_ch2_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("DL1_CH2", AFE_CONN29, I_DL1_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL2_CH2", AFE_CONN29, I_DL2_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL3_CH2", AFE_CONN29, I_DL3_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL12_CH2", AFE_CONN29, I_DL12_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL6_CH2", AFE_CONN29_1, I_DL6_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL4_CH2", AFE_CONN29_1, I_DL4_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL5_CH2", AFE_CONN29_1, I_DL5_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL8_CH2", AFE_CONN29_1, I_DL8_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL9_CH2", AFE_CONN29_1, I_DL9_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("GAIN1_OUT_CH2", AFE_CONN29,
+				    I_GAIN1_OUT_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN29,
+				    I_ADDA_UL_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("PCM_1_CAP_CH1", AFE_CONN29,
+				    I_PCM_1_CAP_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("PCM_2_CAP_CH1", AFE_CONN29,
+				    I_PCM_2_CAP_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("PCM_1_CAP_CH2", AFE_CONN29,
+				    I_PCM_1_CAP_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("PCM_2_CAP_CH2", AFE_CONN29,
+				    I_PCM_2_CAP_CH2, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_i2s5_ch1_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("DL1_CH1", AFE_CONN30, I_DL1_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL2_CH1", AFE_CONN30, I_DL2_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL3_CH1", AFE_CONN30, I_DL3_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL12_CH1", AFE_CONN30, I_DL12_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL6_CH1", AFE_CONN30_1, I_DL6_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL4_CH1", AFE_CONN30_1, I_DL4_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL5_CH1", AFE_CONN30_1, I_DL5_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL8_CH1", AFE_CONN30_1, I_DL8_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL9_CH1", AFE_CONN30_1, I_DL9_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("GAIN1_OUT_CH1", AFE_CONN30,
+				    I_GAIN1_OUT_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN30,
+				    I_ADDA_UL_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("PCM_1_CAP_CH1", AFE_CONN30,
+				    I_PCM_1_CAP_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("PCM_2_CAP_CH1", AFE_CONN30,
+				    I_PCM_2_CAP_CH1, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_i2s5_ch2_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("DL1_CH2", AFE_CONN31, I_DL1_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL2_CH2", AFE_CONN31, I_DL2_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL3_CH2", AFE_CONN31, I_DL3_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL12_CH2", AFE_CONN31, I_DL12_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL6_CH2", AFE_CONN31_1, I_DL6_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL4_CH2", AFE_CONN31_1, I_DL4_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL5_CH2", AFE_CONN31_1, I_DL5_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL8_CH2", AFE_CONN31_1, I_DL8_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL9_CH2", AFE_CONN31_1, I_DL9_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("GAIN1_OUT_CH2", AFE_CONN31,
+				    I_GAIN1_OUT_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN31,
+				    I_ADDA_UL_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("PCM_1_CAP_CH1", AFE_CONN31,
+				    I_PCM_1_CAP_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("PCM_2_CAP_CH1", AFE_CONN31,
+				    I_PCM_2_CAP_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("PCM_1_CAP_CH2", AFE_CONN31,
+				    I_PCM_1_CAP_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("PCM_2_CAP_CH2", AFE_CONN31,
+				    I_PCM_2_CAP_CH2, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_i2s7_ch1_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("DL1_CH1", AFE_CONN54, I_DL1_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL2_CH1", AFE_CONN54, I_DL2_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL3_CH1", AFE_CONN54, I_DL3_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL12_CH1", AFE_CONN54, I_DL12_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL6_CH1", AFE_CONN54_1, I_DL6_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL4_CH1", AFE_CONN54_1, I_DL4_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL5_CH1", AFE_CONN54_1, I_DL5_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL9_CH1", AFE_CONN54_1, I_DL9_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("GAIN1_OUT_CH1", AFE_CONN54,
+				    I_GAIN1_OUT_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN54,
+				    I_ADDA_UL_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("PCM_1_CAP_CH1", AFE_CONN54,
+				    I_PCM_1_CAP_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("PCM_2_CAP_CH1", AFE_CONN54,
+				    I_PCM_2_CAP_CH1, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_i2s7_ch2_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("DL1_CH2", AFE_CONN55, I_DL1_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL2_CH2", AFE_CONN55, I_DL2_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL3_CH2", AFE_CONN55, I_DL3_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL12_CH2", AFE_CONN55, I_DL12_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL6_CH2", AFE_CONN55_1, I_DL6_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL4_CH2", AFE_CONN55_1, I_DL4_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL5_CH2", AFE_CONN55_1, I_DL5_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL9_CH2", AFE_CONN55_1, I_DL9_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("GAIN1_OUT_CH2", AFE_CONN55,
+				    I_GAIN1_OUT_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN55,
+				    I_ADDA_UL_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("PCM_1_CAP_CH1", AFE_CONN55,
+				    I_PCM_1_CAP_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("PCM_2_CAP_CH1", AFE_CONN55,
+				    I_PCM_2_CAP_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("PCM_1_CAP_CH2", AFE_CONN55,
+				    I_PCM_1_CAP_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("PCM_2_CAP_CH2", AFE_CONN55,
+				    I_PCM_2_CAP_CH2, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_i2s9_ch1_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("DL1_CH1", AFE_CONN56, I_DL1_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL2_CH1", AFE_CONN56, I_DL2_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL3_CH1", AFE_CONN56, I_DL3_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL12_CH1", AFE_CONN56, I_DL12_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL6_CH1", AFE_CONN56_1, I_DL6_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL4_CH1", AFE_CONN56_1, I_DL4_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL5_CH1", AFE_CONN56_1, I_DL5_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL8_CH1", AFE_CONN56_1, I_DL8_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL9_CH1", AFE_CONN56_1, I_DL9_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("GAIN1_OUT_CH1", AFE_CONN56,
+				    I_GAIN1_OUT_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN56,
+				    I_ADDA_UL_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("PCM_1_CAP_CH1", AFE_CONN56,
+				    I_PCM_1_CAP_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("PCM_2_CAP_CH1", AFE_CONN56,
+				    I_PCM_2_CAP_CH1, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_i2s9_ch2_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("DL1_CH2", AFE_CONN57, I_DL1_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL2_CH2", AFE_CONN57, I_DL2_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL3_CH2", AFE_CONN57, I_DL3_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL12_CH2", AFE_CONN57, I_DL12_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL6_CH2", AFE_CONN57_1, I_DL6_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL4_CH2", AFE_CONN57_1, I_DL4_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL5_CH2", AFE_CONN57_1, I_DL5_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL8_CH2", AFE_CONN57_1, I_DL8_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL9_CH2", AFE_CONN57_1, I_DL9_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("GAIN1_OUT_CH2", AFE_CONN57,
+				    I_GAIN1_OUT_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN57,
+				    I_ADDA_UL_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("PCM_1_CAP_CH1", AFE_CONN57,
+				    I_PCM_1_CAP_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("PCM_2_CAP_CH1", AFE_CONN57,
+				    I_PCM_2_CAP_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("PCM_1_CAP_CH2", AFE_CONN57,
+				    I_PCM_1_CAP_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("PCM_2_CAP_CH2", AFE_CONN57,
+				    I_PCM_2_CAP_CH2, 1, 0),
+};
+
+enum {
+	SUPPLY_SEQ_APLL,
+	SUPPLY_SEQ_I2S_MCLK_EN,
+	SUPPLY_SEQ_I2S_HD_EN,
+	SUPPLY_SEQ_I2S_EN,
+};
+
+static int mtk_i2s_en_event(struct snd_soc_dapm_widget *w,
+			    struct snd_kcontrol *kcontrol,
+			    int event)
+{
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mtk_afe_i2s_priv *i2s_priv;
+
+	i2s_priv = get_i2s_priv_by_name(afe, w->name);
+
+	if (!i2s_priv) {
+		dev_warn(afe->dev, "%s(), i2s_priv == NULL", __func__);
+		return -EINVAL;
+	}
+
+	dev_dbg(cmpnt->dev, "%s(), name %s, event 0x%x\n",
+		__func__, w->name, event);
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		mt8192_afe_gpio_request(afe->dev, true, i2s_priv->id, 0);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		mt8192_afe_gpio_request(afe->dev, false, i2s_priv->id, 0);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static int mtk_apll_event(struct snd_soc_dapm_widget *w,
+			  struct snd_kcontrol *kcontrol,
+			  int event)
+{
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+
+	dev_dbg(cmpnt->dev, "%s(), name %s, event 0x%x\n",
+		__func__, w->name, event);
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		if (strcmp(w->name, APLL1_W_NAME) == 0)
+			mt8192_apll1_enable(afe);
+		else
+			mt8192_apll2_enable(afe);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		if (strcmp(w->name, APLL1_W_NAME) == 0)
+			mt8192_apll1_disable(afe);
+		else
+			mt8192_apll2_disable(afe);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static int i2s_out_tinyconn_event(struct snd_soc_dapm_widget *w,
+				  struct snd_kcontrol *kcontrol,
+				  int event)
+{
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	unsigned int reg;
+	unsigned int reg_shift;
+	unsigned int reg_mask_shift;
+
+	dev_dbg(afe->dev, "%s(), event 0x%x\n", __func__, event);
+
+	if (strstr(w->name, "I2S1")) {
+		reg = AFE_I2S_CON1;
+		reg_shift = I2S2_32BIT_EN_SFT;
+		reg_mask_shift = I2S2_32BIT_EN_MASK_SFT;
+	} else if (strstr(w->name, "I2S3")) {
+		reg = AFE_I2S_CON3;
+		reg_shift = I2S4_32BIT_EN_SFT;
+		reg_mask_shift = I2S4_32BIT_EN_MASK_SFT;
+	} else if (strstr(w->name, "I2S5")) {
+		reg = AFE_I2S_CON4;
+		reg_shift = I2S5_32BIT_EN_SFT;
+		reg_mask_shift = I2S5_32BIT_EN_MASK_SFT;
+	} else if (strstr(w->name, "I2S7")) {
+		reg = AFE_I2S_CON7;
+		reg_shift = I2S7_32BIT_EN_SFT;
+		reg_mask_shift = I2S7_32BIT_EN_MASK_SFT;
+	} else if (strstr(w->name, "I2S9")) {
+		reg = AFE_I2S_CON9;
+		reg_shift = I2S9_32BIT_EN_SFT;
+		reg_mask_shift = I2S9_32BIT_EN_MASK_SFT;
+	} else {
+		reg = AFE_I2S_CON1;
+		reg_shift = I2S2_32BIT_EN_SFT;
+		reg_mask_shift = I2S2_32BIT_EN_MASK_SFT;
+		dev_warn(afe->dev, "%s(), error widget name %s, use i2s1\n",
+			 __func__, w->name);
+	}
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		regmap_update_bits(afe->regmap, reg, reg_mask_shift,
+				   0x1 << reg_shift);
+		break;
+	case SND_SOC_DAPM_PRE_PMD:
+		regmap_update_bits(afe->regmap, reg, reg_mask_shift,
+				   0x0 << reg_shift);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static int mtk_mclk_en_event(struct snd_soc_dapm_widget *w,
+			     struct snd_kcontrol *kcontrol,
+			     int event)
+{
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mtk_afe_i2s_priv *i2s_priv;
+
+	dev_dbg(cmpnt->dev, "%s(), name %s, event 0x%x\n",
+		__func__, w->name, event);
+
+	i2s_priv = get_i2s_priv_by_name(afe, w->name);
+	if (!i2s_priv) {
+		dev_warn(afe->dev, "%s(), i2s_priv == NULL", __func__);
+		return -EINVAL;
+	}
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		mt8192_mck_enable(afe, i2s_priv->mclk_id, i2s_priv->mclk_rate);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		i2s_priv->mclk_rate = 0;
+		mt8192_mck_disable(afe, i2s_priv->mclk_id);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static const struct snd_soc_dapm_widget mtk_dai_i2s_widgets[] = {
+	SND_SOC_DAPM_INPUT("CONNSYS"),
+
+	SND_SOC_DAPM_MIXER("I2S1_CH1", SND_SOC_NOPM, 0, 0,
+			   mtk_i2s1_ch1_mix,
+			   ARRAY_SIZE(mtk_i2s1_ch1_mix)),
+	SND_SOC_DAPM_MIXER("I2S1_CH2", SND_SOC_NOPM, 0, 0,
+			   mtk_i2s1_ch2_mix,
+			   ARRAY_SIZE(mtk_i2s1_ch2_mix)),
+
+	SND_SOC_DAPM_MIXER("I2S3_CH1", SND_SOC_NOPM, 0, 0,
+			   mtk_i2s3_ch1_mix,
+			   ARRAY_SIZE(mtk_i2s3_ch1_mix)),
+	SND_SOC_DAPM_MIXER("I2S3_CH2", SND_SOC_NOPM, 0, 0,
+			   mtk_i2s3_ch2_mix,
+			   ARRAY_SIZE(mtk_i2s3_ch2_mix)),
+
+	SND_SOC_DAPM_MIXER("I2S5_CH1", SND_SOC_NOPM, 0, 0,
+			   mtk_i2s5_ch1_mix,
+			   ARRAY_SIZE(mtk_i2s5_ch1_mix)),
+	SND_SOC_DAPM_MIXER("I2S5_CH2", SND_SOC_NOPM, 0, 0,
+			   mtk_i2s5_ch2_mix,
+			   ARRAY_SIZE(mtk_i2s5_ch2_mix)),
+
+	SND_SOC_DAPM_MIXER("I2S7_CH1", SND_SOC_NOPM, 0, 0,
+			   mtk_i2s7_ch1_mix,
+			   ARRAY_SIZE(mtk_i2s7_ch1_mix)),
+	SND_SOC_DAPM_MIXER("I2S7_CH2", SND_SOC_NOPM, 0, 0,
+			   mtk_i2s7_ch2_mix,
+			   ARRAY_SIZE(mtk_i2s7_ch2_mix)),
+
+	SND_SOC_DAPM_MIXER("I2S9_CH1", SND_SOC_NOPM, 0, 0,
+			   mtk_i2s9_ch1_mix,
+			   ARRAY_SIZE(mtk_i2s9_ch1_mix)),
+	SND_SOC_DAPM_MIXER("I2S9_CH2", SND_SOC_NOPM, 0, 0,
+			   mtk_i2s9_ch2_mix,
+			   ARRAY_SIZE(mtk_i2s9_ch2_mix)),
+
+	SND_SOC_DAPM_MUX_E("I2S1_TINYCONN_CH1_MUX", SND_SOC_NOPM, 0, 0,
+			   &i2s1_tinyconn_ch1_mux_control,
+			   i2s_out_tinyconn_event,
+			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_PRE_PMD),
+	SND_SOC_DAPM_MUX_E("I2S1_TINYCONN_CH2_MUX", SND_SOC_NOPM, 0, 0,
+			   &i2s1_tinyconn_ch2_mux_control,
+			   i2s_out_tinyconn_event,
+			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_PRE_PMD),
+	SND_SOC_DAPM_MUX_E("I2S3_TINYCONN_CH1_MUX", SND_SOC_NOPM, 0, 0,
+			   &i2s3_tinyconn_ch1_mux_control,
+			   i2s_out_tinyconn_event,
+			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_PRE_PMD),
+	SND_SOC_DAPM_MUX_E("I2S3_TINYCONN_CH2_MUX", SND_SOC_NOPM, 0, 0,
+			   &i2s3_tinyconn_ch2_mux_control,
+			   i2s_out_tinyconn_event,
+			   SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_PRE_PMD),
+
+	/* i2s en*/
+	SND_SOC_DAPM_SUPPLY_S("I2S0_EN", SUPPLY_SEQ_I2S_EN,
+			      AFE_I2S_CON, I2S_EN_SFT, 0,
+			      mtk_i2s_en_event,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_SUPPLY_S("I2S1_EN", SUPPLY_SEQ_I2S_EN,
+			      AFE_I2S_CON1, I2S_EN_SFT, 0,
+			      mtk_i2s_en_event,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_SUPPLY_S("I2S2_EN", SUPPLY_SEQ_I2S_EN,
+			      AFE_I2S_CON2, I2S_EN_SFT, 0,
+			      mtk_i2s_en_event,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_SUPPLY_S("I2S3_EN", SUPPLY_SEQ_I2S_EN,
+			      AFE_I2S_CON3, I2S_EN_SFT, 0,
+			      mtk_i2s_en_event,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_SUPPLY_S("I2S5_EN", SUPPLY_SEQ_I2S_EN,
+			      AFE_I2S_CON4, I2S5_EN_SFT, 0,
+			      mtk_i2s_en_event,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_SUPPLY_S("I2S6_EN", SUPPLY_SEQ_I2S_EN,
+			      AFE_I2S_CON6, I2S6_EN_SFT, 0,
+			      mtk_i2s_en_event,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_SUPPLY_S("I2S7_EN", SUPPLY_SEQ_I2S_EN,
+			      AFE_I2S_CON7, I2S7_EN_SFT, 0,
+			      mtk_i2s_en_event,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_SUPPLY_S("I2S8_EN", SUPPLY_SEQ_I2S_EN,
+			      AFE_I2S_CON8, I2S8_EN_SFT, 0,
+			      mtk_i2s_en_event,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_SUPPLY_S("I2S9_EN", SUPPLY_SEQ_I2S_EN,
+			      AFE_I2S_CON9, I2S9_EN_SFT, 0,
+			      mtk_i2s_en_event,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	/* i2s hd en */
+	SND_SOC_DAPM_SUPPLY_S(I2S0_HD_EN_W_NAME, SUPPLY_SEQ_I2S_HD_EN,
+			      AFE_I2S_CON, I2S1_HD_EN_SFT, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY_S(I2S1_HD_EN_W_NAME, SUPPLY_SEQ_I2S_HD_EN,
+			      AFE_I2S_CON1, I2S2_HD_EN_SFT, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY_S(I2S2_HD_EN_W_NAME, SUPPLY_SEQ_I2S_HD_EN,
+			      AFE_I2S_CON2, I2S3_HD_EN_SFT, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY_S(I2S3_HD_EN_W_NAME, SUPPLY_SEQ_I2S_HD_EN,
+			      AFE_I2S_CON3, I2S4_HD_EN_SFT, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY_S(I2S5_HD_EN_W_NAME, SUPPLY_SEQ_I2S_HD_EN,
+			      AFE_I2S_CON4, I2S5_HD_EN_SFT, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY_S(I2S6_HD_EN_W_NAME, SUPPLY_SEQ_I2S_HD_EN,
+			      AFE_I2S_CON6, I2S6_HD_EN_SFT, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY_S(I2S7_HD_EN_W_NAME, SUPPLY_SEQ_I2S_HD_EN,
+			      AFE_I2S_CON7, I2S7_HD_EN_SFT, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY_S(I2S8_HD_EN_W_NAME, SUPPLY_SEQ_I2S_HD_EN,
+			      AFE_I2S_CON8, I2S8_HD_EN_SFT, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY_S(I2S9_HD_EN_W_NAME, SUPPLY_SEQ_I2S_HD_EN,
+			      AFE_I2S_CON9, I2S9_HD_EN_SFT, 0, NULL, 0),
+
+	/* i2s mclk en */
+	SND_SOC_DAPM_SUPPLY_S(I2S0_MCLK_EN_W_NAME, SUPPLY_SEQ_I2S_MCLK_EN,
+			      SND_SOC_NOPM, 0, 0,
+			      mtk_mclk_en_event,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_SUPPLY_S(I2S1_MCLK_EN_W_NAME, SUPPLY_SEQ_I2S_MCLK_EN,
+			      SND_SOC_NOPM, 0, 0,
+			      mtk_mclk_en_event,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_SUPPLY_S(I2S2_MCLK_EN_W_NAME, SUPPLY_SEQ_I2S_MCLK_EN,
+			      SND_SOC_NOPM, 0, 0,
+			      mtk_mclk_en_event,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_SUPPLY_S(I2S3_MCLK_EN_W_NAME, SUPPLY_SEQ_I2S_MCLK_EN,
+			      SND_SOC_NOPM, 0, 0,
+			      mtk_mclk_en_event,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_SUPPLY_S(I2S5_MCLK_EN_W_NAME, SUPPLY_SEQ_I2S_MCLK_EN,
+			      SND_SOC_NOPM, 0, 0,
+			      mtk_mclk_en_event,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_SUPPLY_S(I2S6_MCLK_EN_W_NAME, SUPPLY_SEQ_I2S_MCLK_EN,
+			      SND_SOC_NOPM, 0, 0,
+			      mtk_mclk_en_event,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_SUPPLY_S(I2S7_MCLK_EN_W_NAME, SUPPLY_SEQ_I2S_MCLK_EN,
+			      SND_SOC_NOPM, 0, 0,
+			      mtk_mclk_en_event,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_SUPPLY_S(I2S8_MCLK_EN_W_NAME, SUPPLY_SEQ_I2S_MCLK_EN,
+			      SND_SOC_NOPM, 0, 0,
+			      mtk_mclk_en_event,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_SUPPLY_S(I2S9_MCLK_EN_W_NAME, SUPPLY_SEQ_I2S_MCLK_EN,
+			      SND_SOC_NOPM, 0, 0,
+			      mtk_mclk_en_event,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+	/* apll */
+	SND_SOC_DAPM_SUPPLY_S(APLL1_W_NAME, SUPPLY_SEQ_APLL,
+			      SND_SOC_NOPM, 0, 0,
+			      mtk_apll_event,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_SUPPLY_S(APLL2_W_NAME, SUPPLY_SEQ_APLL,
+			      SND_SOC_NOPM, 0, 0,
+			      mtk_apll_event,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+	/* allow i2s on without codec on */
+	SND_SOC_DAPM_OUTPUT("I2S_DUMMY_OUT"),
+	SND_SOC_DAPM_MUX("I2S1_Out_Mux",
+			 SND_SOC_NOPM, 0, 0, &i2s1_out_mux_control),
+	SND_SOC_DAPM_MUX("I2S3_Out_Mux",
+			 SND_SOC_NOPM, 0, 0, &i2s3_out_mux_control),
+	SND_SOC_DAPM_MUX("I2S5_Out_Mux",
+			 SND_SOC_NOPM, 0, 0, &i2s5_out_mux_control),
+	SND_SOC_DAPM_MUX("I2S7_Out_Mux",
+			 SND_SOC_NOPM, 0, 0, &i2s7_out_mux_control),
+	SND_SOC_DAPM_MUX("I2S9_Out_Mux",
+			 SND_SOC_NOPM, 0, 0, &i2s9_out_mux_control),
+
+	SND_SOC_DAPM_INPUT("I2S_DUMMY_IN"),
+	SND_SOC_DAPM_MUX("I2S0_In_Mux",
+			 SND_SOC_NOPM, 0, 0, &i2s0_in_mux_control),
+	SND_SOC_DAPM_MUX("I2S8_In_Mux",
+			 SND_SOC_NOPM, 0, 0, &i2s8_in_mux_control),
+
+	/* i2s in lpbk */
+	SND_SOC_DAPM_MUX("I2S0_Lpbk_Mux",
+			 SND_SOC_NOPM, 0, 0, &i2s0_lpbk_mux_control),
+	SND_SOC_DAPM_MUX("I2S2_Lpbk_Mux",
+			 SND_SOC_NOPM, 0, 0, &i2s2_lpbk_mux_control),
+};
+
+static int mtk_afe_i2s_share_connect(struct snd_soc_dapm_widget *source,
+				     struct snd_soc_dapm_widget *sink)
+{
+	struct snd_soc_dapm_widget *w = sink;
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mtk_afe_i2s_priv *i2s_priv;
+
+	i2s_priv = get_i2s_priv_by_name(afe, sink->name);
+	if (!i2s_priv) {
+		dev_warn(afe->dev, "%s(), i2s_priv == NULL", __func__);
+		return 0;
+	}
+
+	if (i2s_priv->share_i2s_id < 0)
+		return 0;
+
+	return i2s_priv->share_i2s_id == get_i2s_id_by_name(afe, source->name);
+}
+
+static int mtk_afe_i2s_hd_connect(struct snd_soc_dapm_widget *source,
+				  struct snd_soc_dapm_widget *sink)
+{
+	struct snd_soc_dapm_widget *w = sink;
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mtk_afe_i2s_priv *i2s_priv;
+
+	i2s_priv = get_i2s_priv_by_name(afe, sink->name);
+	if (!i2s_priv) {
+		dev_warn(afe->dev, "%s(), i2s_priv == NULL", __func__);
+		return 0;
+	}
+
+	if (get_i2s_id_by_name(afe, sink->name) ==
+	    get_i2s_id_by_name(afe, source->name))
+		return i2s_priv->low_jitter_en;
+
+	/* check if share i2s need hd en */
+	if (i2s_priv->share_i2s_id < 0)
+		return 0;
+
+	if (i2s_priv->share_i2s_id == get_i2s_id_by_name(afe, source->name))
+		return i2s_priv->low_jitter_en;
+
+	return 0;
+}
+
+static int mtk_afe_i2s_apll_connect(struct snd_soc_dapm_widget *source,
+				    struct snd_soc_dapm_widget *sink)
+{
+	struct snd_soc_dapm_widget *w = sink;
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mtk_afe_i2s_priv *i2s_priv;
+	int cur_apll;
+	int i2s_need_apll;
+
+	i2s_priv = get_i2s_priv_by_name(afe, w->name);
+	if (!i2s_priv) {
+		dev_warn(afe->dev, "%s(), i2s_priv == NULL", __func__);
+		return 0;
+	}
+
+	/* which apll */
+	cur_apll = mt8192_get_apll_by_name(afe, source->name);
+
+	/* choose APLL from i2s rate */
+	i2s_need_apll = mt8192_get_apll_by_rate(afe, i2s_priv->rate);
+
+	if (i2s_need_apll == cur_apll)
+		return 1;
+
+	return 0;
+}
+
+static int mtk_afe_i2s_mclk_connect(struct snd_soc_dapm_widget *source,
+				    struct snd_soc_dapm_widget *sink)
+{
+	struct snd_soc_dapm_widget *w = sink;
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mtk_afe_i2s_priv *i2s_priv;
+
+	i2s_priv = get_i2s_priv_by_name(afe, sink->name);
+	if (!i2s_priv) {
+		dev_warn(afe->dev, "%s(), i2s_priv == NULL", __func__);
+		return 0;
+	}
+
+	if (get_i2s_id_by_name(afe, sink->name) ==
+	    get_i2s_id_by_name(afe, source->name))
+		return (i2s_priv->mclk_rate > 0) ? 1 : 0;
+
+	/* check if share i2s need mclk */
+	if (i2s_priv->share_i2s_id < 0)
+		return 0;
+
+	if (i2s_priv->share_i2s_id == get_i2s_id_by_name(afe, source->name))
+		return (i2s_priv->mclk_rate > 0) ? 1 : 0;
+
+	return 0;
+}
+
+static int mtk_afe_mclk_apll_connect(struct snd_soc_dapm_widget *source,
+				     struct snd_soc_dapm_widget *sink)
+{
+	struct snd_soc_dapm_widget *w = sink;
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mtk_afe_i2s_priv *i2s_priv;
+	int cur_apll;
+
+	i2s_priv = get_i2s_priv_by_name(afe, w->name);
+	if (!i2s_priv) {
+		dev_warn(afe->dev, "%s(), i2s_priv == NULL", __func__);
+		return 0;
+	}
+
+	/* which apll */
+	cur_apll = mt8192_get_apll_by_name(afe, source->name);
+
+	if (i2s_priv->mclk_apll == cur_apll)
+		return 1;
+
+	return 0;
+}
+
+static const struct snd_soc_dapm_route mtk_dai_i2s_routes[] = {
+	{"Connsys I2S", NULL, "CONNSYS"},
+
+	/* i2s0 */
+	{"I2S0", NULL, "I2S0_EN"},
+	{"I2S0", NULL, "I2S1_EN", mtk_afe_i2s_share_connect},
+	{"I2S0", NULL, "I2S2_EN", mtk_afe_i2s_share_connect},
+	{"I2S0", NULL, "I2S3_EN", mtk_afe_i2s_share_connect},
+	{"I2S0", NULL, "I2S5_EN", mtk_afe_i2s_share_connect},
+	{"I2S0", NULL, "I2S6_EN", mtk_afe_i2s_share_connect},
+	{"I2S0", NULL, "I2S7_EN", mtk_afe_i2s_share_connect},
+	{"I2S0", NULL, "I2S8_EN", mtk_afe_i2s_share_connect},
+	{"I2S0", NULL, "I2S9_EN", mtk_afe_i2s_share_connect},
+
+	{"I2S0", NULL, I2S0_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S0", NULL, I2S1_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S0", NULL, I2S2_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S0", NULL, I2S3_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S0", NULL, I2S5_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S0", NULL, I2S6_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S0", NULL, I2S7_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S0", NULL, I2S8_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S0", NULL, I2S9_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{I2S0_HD_EN_W_NAME, NULL, APLL1_W_NAME, mtk_afe_i2s_apll_connect},
+	{I2S0_HD_EN_W_NAME, NULL, APLL2_W_NAME, mtk_afe_i2s_apll_connect},
+
+	{"I2S0", NULL, I2S0_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S0", NULL, I2S1_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S0", NULL, I2S2_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S0", NULL, I2S3_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S0", NULL, I2S5_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S0", NULL, I2S6_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S0", NULL, I2S7_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S0", NULL, I2S8_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S0", NULL, I2S9_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{I2S0_MCLK_EN_W_NAME, NULL, APLL1_W_NAME, mtk_afe_mclk_apll_connect},
+	{I2S0_MCLK_EN_W_NAME, NULL, APLL2_W_NAME, mtk_afe_mclk_apll_connect},
+
+	/* i2s1 */
+	{"I2S1_CH1", "DL1_CH1", "DL1"},
+	{"I2S1_CH2", "DL1_CH2", "DL1"},
+	{"I2S1_TINYCONN_CH1_MUX", "DL1_CH1", "DL1"},
+	{"I2S1_TINYCONN_CH2_MUX", "DL1_CH2", "DL1"},
+
+	{"I2S1_CH1", "DL2_CH1", "DL2"},
+	{"I2S1_CH2", "DL2_CH2", "DL2"},
+	{"I2S1_TINYCONN_CH1_MUX", "DL2_CH1", "DL2"},
+	{"I2S1_TINYCONN_CH2_MUX", "DL2_CH2", "DL2"},
+
+	{"I2S1_CH1", "DL3_CH1", "DL3"},
+	{"I2S1_CH2", "DL3_CH2", "DL3"},
+	{"I2S1_TINYCONN_CH1_MUX", "DL3_CH1", "DL3"},
+	{"I2S1_TINYCONN_CH2_MUX", "DL3_CH2", "DL3"},
+
+	{"I2S1_CH1", "DL12_CH1", "DL12"},
+	{"I2S1_CH2", "DL12_CH2", "DL12"},
+	{"I2S1_TINYCONN_CH1_MUX", "DL12_CH1", "DL12"},
+	{"I2S1_TINYCONN_CH2_MUX", "DL12_CH2", "DL12"},
+
+	{"I2S1_CH1", "DL4_CH1", "DL4"},
+	{"I2S1_CH2", "DL4_CH2", "DL4"},
+
+	{"I2S1_CH1", "DL5_CH1", "DL5"},
+	{"I2S1_CH2", "DL5_CH2", "DL5"},
+
+	{"I2S1_CH1", "DL6_CH1", "DL6"},
+	{"I2S1_CH2", "DL6_CH2", "DL6"},
+
+	{"I2S1_CH1", "DL8_CH1", "DL8"},
+	{"I2S1_CH2", "DL8_CH2", "DL8"},
+
+	{"I2S1", NULL, "I2S1_CH1"},
+	{"I2S1", NULL, "I2S1_CH2"},
+	{"I2S1", NULL, "I2S3_TINYCONN_CH1_MUX"},
+	{"I2S1", NULL, "I2S3_TINYCONN_CH2_MUX"},
+
+	{"I2S1", NULL, "I2S0_EN", mtk_afe_i2s_share_connect},
+	{"I2S1", NULL, "I2S1_EN"},
+	{"I2S1", NULL, "I2S2_EN", mtk_afe_i2s_share_connect},
+	{"I2S1", NULL, "I2S3_EN", mtk_afe_i2s_share_connect},
+	{"I2S1", NULL, "I2S5_EN", mtk_afe_i2s_share_connect},
+	{"I2S1", NULL, "I2S6_EN", mtk_afe_i2s_share_connect},
+	{"I2S1", NULL, "I2S7_EN", mtk_afe_i2s_share_connect},
+	{"I2S1", NULL, "I2S8_EN", mtk_afe_i2s_share_connect},
+	{"I2S1", NULL, "I2S9_EN", mtk_afe_i2s_share_connect},
+
+	{"I2S1", NULL, I2S0_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S1", NULL, I2S1_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S1", NULL, I2S2_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S1", NULL, I2S3_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S1", NULL, I2S5_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S1", NULL, I2S6_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S1", NULL, I2S7_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S1", NULL, I2S8_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S1", NULL, I2S9_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{I2S1_HD_EN_W_NAME, NULL, APLL1_W_NAME, mtk_afe_i2s_apll_connect},
+	{I2S1_HD_EN_W_NAME, NULL, APLL2_W_NAME, mtk_afe_i2s_apll_connect},
+
+	{"I2S1", NULL, I2S0_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S1", NULL, I2S1_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S1", NULL, I2S2_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S1", NULL, I2S3_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S1", NULL, I2S5_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S1", NULL, I2S6_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S1", NULL, I2S7_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S1", NULL, I2S8_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S1", NULL, I2S9_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{I2S1_MCLK_EN_W_NAME, NULL, APLL1_W_NAME, mtk_afe_mclk_apll_connect},
+	{I2S1_MCLK_EN_W_NAME, NULL, APLL2_W_NAME, mtk_afe_mclk_apll_connect},
+
+	/* i2s2 */
+	{"I2S2", NULL, "I2S0_EN", mtk_afe_i2s_share_connect},
+	{"I2S2", NULL, "I2S1_EN", mtk_afe_i2s_share_connect},
+	{"I2S2", NULL, "I2S2_EN"},
+	{"I2S2", NULL, "I2S3_EN", mtk_afe_i2s_share_connect},
+	{"I2S2", NULL, "I2S5_EN", mtk_afe_i2s_share_connect},
+	{"I2S2", NULL, "I2S6_EN", mtk_afe_i2s_share_connect},
+	{"I2S2", NULL, "I2S7_EN", mtk_afe_i2s_share_connect},
+	{"I2S2", NULL, "I2S8_EN", mtk_afe_i2s_share_connect},
+	{"I2S2", NULL, "I2S9_EN", mtk_afe_i2s_share_connect},
+
+	{"I2S2", NULL, I2S0_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S2", NULL, I2S1_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S2", NULL, I2S2_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S2", NULL, I2S3_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S2", NULL, I2S5_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S2", NULL, I2S6_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S2", NULL, I2S7_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S2", NULL, I2S8_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S2", NULL, I2S9_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{I2S2_HD_EN_W_NAME, NULL, APLL1_W_NAME, mtk_afe_i2s_apll_connect},
+	{I2S2_HD_EN_W_NAME, NULL, APLL2_W_NAME, mtk_afe_i2s_apll_connect},
+
+	{"I2S2", NULL, I2S0_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S2", NULL, I2S1_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S2", NULL, I2S2_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S2", NULL, I2S3_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S2", NULL, I2S5_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S2", NULL, I2S6_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S2", NULL, I2S7_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S2", NULL, I2S8_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S2", NULL, I2S9_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{I2S2_MCLK_EN_W_NAME, NULL, APLL1_W_NAME, mtk_afe_mclk_apll_connect},
+	{I2S2_MCLK_EN_W_NAME, NULL, APLL2_W_NAME, mtk_afe_mclk_apll_connect},
+
+	/* i2s3 */
+	{"I2S3_CH1", "DL1_CH1", "DL1"},
+	{"I2S3_CH2", "DL1_CH2", "DL1"},
+	{"I2S3_TINYCONN_CH1_MUX", "DL1_CH1", "DL1"},
+	{"I2S3_TINYCONN_CH2_MUX", "DL1_CH2", "DL1"},
+
+	{"I2S3_CH1", "DL2_CH1", "DL2"},
+	{"I2S3_CH2", "DL2_CH2", "DL2"},
+	{"I2S3_TINYCONN_CH1_MUX", "DL2_CH1", "DL2"},
+	{"I2S3_TINYCONN_CH2_MUX", "DL2_CH2", "DL2"},
+
+	{"I2S3_CH1", "DL3_CH1", "DL3"},
+	{"I2S3_CH2", "DL3_CH2", "DL3"},
+	{"I2S3_TINYCONN_CH1_MUX", "DL3_CH1", "DL3"},
+	{"I2S3_TINYCONN_CH2_MUX", "DL3_CH2", "DL3"},
+
+	{"I2S3_CH1", "DL12_CH1", "DL12"},
+	{"I2S3_CH2", "DL12_CH2", "DL12"},
+	{"I2S3_TINYCONN_CH1_MUX", "DL12_CH1", "DL12"},
+	{"I2S3_TINYCONN_CH2_MUX", "DL12_CH2", "DL12"},
+
+	{"I2S3_CH1", "DL4_CH1", "DL4"},
+	{"I2S3_CH2", "DL4_CH2", "DL4"},
+
+	{"I2S3_CH1", "DL5_CH1", "DL5"},
+	{"I2S3_CH2", "DL5_CH2", "DL5"},
+
+	{"I2S3_CH1", "DL6_CH1", "DL6"},
+	{"I2S3_CH2", "DL6_CH2", "DL6"},
+
+	{"I2S3_CH1", "DL8_CH1", "DL8"},
+	{"I2S3_CH2", "DL8_CH2", "DL8"},
+
+	{"I2S3", NULL, "I2S3_CH1"},
+	{"I2S3", NULL, "I2S3_CH2"},
+	{"I2S3", NULL, "I2S3_TINYCONN_CH1_MUX"},
+	{"I2S3", NULL, "I2S3_TINYCONN_CH2_MUX"},
+
+	{"I2S3", NULL, "I2S0_EN", mtk_afe_i2s_share_connect},
+	{"I2S3", NULL, "I2S1_EN", mtk_afe_i2s_share_connect},
+	{"I2S3", NULL, "I2S2_EN", mtk_afe_i2s_share_connect},
+	{"I2S3", NULL, "I2S3_EN"},
+	{"I2S3", NULL, "I2S5_EN", mtk_afe_i2s_share_connect},
+	{"I2S3", NULL, "I2S6_EN", mtk_afe_i2s_share_connect},
+	{"I2S3", NULL, "I2S7_EN", mtk_afe_i2s_share_connect},
+	{"I2S3", NULL, "I2S8_EN", mtk_afe_i2s_share_connect},
+	{"I2S3", NULL, "I2S9_EN", mtk_afe_i2s_share_connect},
+
+	{"I2S3", NULL, I2S0_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S3", NULL, I2S1_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S3", NULL, I2S2_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S3", NULL, I2S3_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S3", NULL, I2S5_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S3", NULL, I2S6_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S3", NULL, I2S7_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S3", NULL, I2S8_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S3", NULL, I2S9_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{I2S3_HD_EN_W_NAME, NULL, APLL1_W_NAME, mtk_afe_i2s_apll_connect},
+	{I2S3_HD_EN_W_NAME, NULL, APLL2_W_NAME, mtk_afe_i2s_apll_connect},
+
+	{"I2S3", NULL, I2S0_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S3", NULL, I2S1_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S3", NULL, I2S2_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S3", NULL, I2S3_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S3", NULL, I2S5_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S3", NULL, I2S6_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S3", NULL, I2S7_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S3", NULL, I2S8_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S3", NULL, I2S9_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{I2S3_MCLK_EN_W_NAME, NULL, APLL1_W_NAME, mtk_afe_mclk_apll_connect},
+	{I2S3_MCLK_EN_W_NAME, NULL, APLL2_W_NAME, mtk_afe_mclk_apll_connect},
+
+	/* i2s5 */
+	{"I2S5_CH1", "DL1_CH1", "DL1"},
+	{"I2S5_CH2", "DL1_CH2", "DL1"},
+
+	{"I2S5_CH1", "DL2_CH1", "DL2"},
+	{"I2S5_CH2", "DL2_CH2", "DL2"},
+
+	{"I2S5_CH1", "DL3_CH1", "DL3"},
+	{"I2S5_CH2", "DL3_CH2", "DL3"},
+
+	{"I2S5_CH1", "DL12_CH1", "DL12"},
+	{"I2S5_CH2", "DL12_CH2", "DL12"},
+
+	{"I2S5_CH1", "DL4_CH1", "DL4"},
+	{"I2S5_CH2", "DL4_CH2", "DL4"},
+
+	{"I2S5_CH1", "DL5_CH1", "DL5"},
+	{"I2S5_CH2", "DL5_CH2", "DL5"},
+
+	{"I2S5_CH1", "DL6_CH1", "DL6"},
+	{"I2S5_CH2", "DL6_CH2", "DL6"},
+
+	{"I2S5_CH1", "DL8_CH1", "DL8"},
+	{"I2S5_CH2", "DL8_CH2", "DL8"},
+
+	{"I2S5", NULL, "I2S5_CH1"},
+	{"I2S5", NULL, "I2S5_CH2"},
+
+	{"I2S5", NULL, "I2S0_EN", mtk_afe_i2s_share_connect},
+	{"I2S5", NULL, "I2S1_EN", mtk_afe_i2s_share_connect},
+	{"I2S5", NULL, "I2S2_EN", mtk_afe_i2s_share_connect},
+	{"I2S5", NULL, "I2S3_EN", mtk_afe_i2s_share_connect},
+	{"I2S5", NULL, "I2S5_EN"},
+	{"I2S5", NULL, "I2S6_EN", mtk_afe_i2s_share_connect},
+	{"I2S5", NULL, "I2S7_EN", mtk_afe_i2s_share_connect},
+	{"I2S5", NULL, "I2S8_EN", mtk_afe_i2s_share_connect},
+	{"I2S5", NULL, "I2S9_EN", mtk_afe_i2s_share_connect},
+
+	{"I2S5", NULL, I2S0_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S5", NULL, I2S1_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S5", NULL, I2S2_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S5", NULL, I2S3_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S5", NULL, I2S5_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S5", NULL, I2S6_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S5", NULL, I2S7_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S5", NULL, I2S8_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S5", NULL, I2S9_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{I2S5_HD_EN_W_NAME, NULL, APLL1_W_NAME, mtk_afe_i2s_apll_connect},
+	{I2S5_HD_EN_W_NAME, NULL, APLL2_W_NAME, mtk_afe_i2s_apll_connect},
+
+	{"I2S5", NULL, I2S0_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S5", NULL, I2S1_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S5", NULL, I2S2_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S5", NULL, I2S3_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S5", NULL, I2S5_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S5", NULL, I2S6_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S5", NULL, I2S7_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S5", NULL, I2S8_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S5", NULL, I2S9_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{I2S5_MCLK_EN_W_NAME, NULL, APLL1_W_NAME, mtk_afe_mclk_apll_connect},
+	{I2S5_MCLK_EN_W_NAME, NULL, APLL2_W_NAME, mtk_afe_mclk_apll_connect},
+
+	/* i2s6 */
+	{"I2S6", NULL, "I2S0_EN", mtk_afe_i2s_share_connect},
+	{"I2S6", NULL, "I2S1_EN", mtk_afe_i2s_share_connect},
+	{"I2S6", NULL, "I2S2_EN", mtk_afe_i2s_share_connect},
+	{"I2S6", NULL, "I2S3_EN", mtk_afe_i2s_share_connect},
+	{"I2S6", NULL, "I2S5_EN", mtk_afe_i2s_share_connect},
+	{"I2S6", NULL, "I2S6_EN"},
+	{"I2S6", NULL, "I2S7_EN", mtk_afe_i2s_share_connect},
+	{"I2S6", NULL, "I2S8_EN", mtk_afe_i2s_share_connect},
+	{"I2S6", NULL, "I2S9_EN", mtk_afe_i2s_share_connect},
+
+	{"I2S6", NULL, I2S0_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S6", NULL, I2S1_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S6", NULL, I2S2_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S6", NULL, I2S3_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S6", NULL, I2S5_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S6", NULL, I2S6_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S6", NULL, I2S7_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S6", NULL, I2S8_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S6", NULL, I2S9_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{I2S6_HD_EN_W_NAME, NULL, APLL1_W_NAME, mtk_afe_i2s_apll_connect},
+	{I2S6_HD_EN_W_NAME, NULL, APLL2_W_NAME, mtk_afe_i2s_apll_connect},
+
+	{"I2S6", NULL, I2S0_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S6", NULL, I2S1_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S6", NULL, I2S2_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S6", NULL, I2S3_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S6", NULL, I2S5_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S6", NULL, I2S6_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S6", NULL, I2S7_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S6", NULL, I2S8_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S6", NULL, I2S9_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{I2S6_MCLK_EN_W_NAME, NULL, APLL1_W_NAME, mtk_afe_mclk_apll_connect},
+	{I2S6_MCLK_EN_W_NAME, NULL, APLL2_W_NAME, mtk_afe_mclk_apll_connect},
+
+	/* i2s7 */
+	{"I2S7", NULL, "I2S7_CH1"},
+	{"I2S7", NULL, "I2S7_CH2"},
+
+	{"I2S7", NULL, "I2S0_EN", mtk_afe_i2s_share_connect},
+	{"I2S7", NULL, "I2S1_EN", mtk_afe_i2s_share_connect},
+	{"I2S7", NULL, "I2S2_EN", mtk_afe_i2s_share_connect},
+	{"I2S7", NULL, "I2S3_EN", mtk_afe_i2s_share_connect},
+	{"I2S7", NULL, "I2S5_EN", mtk_afe_i2s_share_connect},
+	{"I2S7", NULL, "I2S6_EN", mtk_afe_i2s_share_connect},
+	{"I2S7", NULL, "I2S7_EN"},
+	{"I2S7", NULL, "I2S8_EN", mtk_afe_i2s_share_connect},
+	{"I2S7", NULL, "I2S9_EN", mtk_afe_i2s_share_connect},
+
+	{"I2S7", NULL, I2S0_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S7", NULL, I2S1_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S7", NULL, I2S2_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S7", NULL, I2S3_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S7", NULL, I2S5_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S7", NULL, I2S6_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S7", NULL, I2S7_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S7", NULL, I2S8_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S7", NULL, I2S9_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{I2S7_HD_EN_W_NAME, NULL, APLL1_W_NAME, mtk_afe_i2s_apll_connect},
+	{I2S7_HD_EN_W_NAME, NULL, APLL2_W_NAME, mtk_afe_i2s_apll_connect},
+
+	{"I2S7", NULL, I2S0_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S7", NULL, I2S1_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S7", NULL, I2S2_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S7", NULL, I2S3_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S7", NULL, I2S5_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S7", NULL, I2S6_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S7", NULL, I2S7_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S7", NULL, I2S8_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S7", NULL, I2S9_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{I2S7_MCLK_EN_W_NAME, NULL, APLL1_W_NAME, mtk_afe_mclk_apll_connect},
+	{I2S7_MCLK_EN_W_NAME, NULL, APLL2_W_NAME, mtk_afe_mclk_apll_connect},
+
+	/* i2s8 */
+	{"I2S8", NULL, "I2S0_EN", mtk_afe_i2s_share_connect},
+	{"I2S8", NULL, "I2S1_EN", mtk_afe_i2s_share_connect},
+	{"I2S8", NULL, "I2S2_EN", mtk_afe_i2s_share_connect},
+	{"I2S8", NULL, "I2S3_EN", mtk_afe_i2s_share_connect},
+	{"I2S8", NULL, "I2S5_EN", mtk_afe_i2s_share_connect},
+	{"I2S8", NULL, "I2S6_EN", mtk_afe_i2s_share_connect},
+	{"I2S8", NULL, "I2S7_EN", mtk_afe_i2s_share_connect},
+	{"I2S8", NULL, "I2S8_EN"},
+	{"I2S8", NULL, "I2S9_EN", mtk_afe_i2s_share_connect},
+
+	{"I2S8", NULL, I2S0_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S8", NULL, I2S1_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S8", NULL, I2S2_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S8", NULL, I2S3_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S8", NULL, I2S5_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S8", NULL, I2S6_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S8", NULL, I2S7_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S8", NULL, I2S8_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S8", NULL, I2S9_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{I2S8_HD_EN_W_NAME, NULL, APLL1_W_NAME, mtk_afe_i2s_apll_connect},
+	{I2S8_HD_EN_W_NAME, NULL, APLL2_W_NAME, mtk_afe_i2s_apll_connect},
+
+	{"I2S8", NULL, I2S0_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S8", NULL, I2S1_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S8", NULL, I2S2_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S8", NULL, I2S3_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S8", NULL, I2S5_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S8", NULL, I2S6_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S8", NULL, I2S7_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S8", NULL, I2S8_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S8", NULL, I2S9_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{I2S8_MCLK_EN_W_NAME, NULL, APLL1_W_NAME, mtk_afe_mclk_apll_connect},
+	{I2S8_MCLK_EN_W_NAME, NULL, APLL2_W_NAME, mtk_afe_mclk_apll_connect},
+
+	/* i2s9 */
+	{"I2S9_CH1", "DL1_CH1", "DL1"},
+	{"I2S9_CH2", "DL1_CH2", "DL1"},
+
+	{"I2S9_CH1", "DL2_CH1", "DL2"},
+	{"I2S9_CH2", "DL2_CH2", "DL2"},
+
+	{"I2S9_CH1", "DL3_CH1", "DL3"},
+	{"I2S9_CH2", "DL3_CH2", "DL3"},
+
+	{"I2S9_CH1", "DL12_CH1", "DL12"},
+	{"I2S9_CH2", "DL12_CH2", "DL12"},
+
+	{"I2S9_CH1", "DL4_CH1", "DL4"},
+	{"I2S9_CH2", "DL4_CH2", "DL4"},
+
+	{"I2S9_CH1", "DL5_CH1", "DL5"},
+	{"I2S9_CH2", "DL5_CH2", "DL5"},
+
+	{"I2S9_CH1", "DL6_CH1", "DL6"},
+	{"I2S9_CH2", "DL6_CH2", "DL6"},
+
+	{"I2S9_CH1", "DL8_CH1", "DL8"},
+	{"I2S9_CH2", "DL8_CH2", "DL8"},
+
+	{"I2S9_CH1", "DL9_CH1", "DL9"},
+	{"I2S9_CH2", "DL9_CH2", "DL9"},
+
+	{"I2S9", NULL, "I2S9_CH1"},
+	{"I2S9", NULL, "I2S9_CH2"},
+
+	{"I2S9", NULL, "I2S0_EN", mtk_afe_i2s_share_connect},
+	{"I2S9", NULL, "I2S1_EN", mtk_afe_i2s_share_connect},
+	{"I2S9", NULL, "I2S2_EN", mtk_afe_i2s_share_connect},
+	{"I2S9", NULL, "I2S3_EN", mtk_afe_i2s_share_connect},
+	{"I2S9", NULL, "I2S5_EN", mtk_afe_i2s_share_connect},
+	{"I2S9", NULL, "I2S6_EN", mtk_afe_i2s_share_connect},
+	{"I2S9", NULL, "I2S7_EN", mtk_afe_i2s_share_connect},
+	{"I2S9", NULL, "I2S8_EN", mtk_afe_i2s_share_connect},
+	{"I2S9", NULL, "I2S9_EN"},
+
+	{"I2S9", NULL, I2S0_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S9", NULL, I2S1_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S9", NULL, I2S2_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S9", NULL, I2S3_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S9", NULL, I2S5_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S9", NULL, I2S6_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S9", NULL, I2S7_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S9", NULL, I2S8_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{"I2S9", NULL, I2S9_HD_EN_W_NAME, mtk_afe_i2s_hd_connect},
+	{I2S9_HD_EN_W_NAME, NULL, APLL1_W_NAME, mtk_afe_i2s_apll_connect},
+	{I2S9_HD_EN_W_NAME, NULL, APLL2_W_NAME, mtk_afe_i2s_apll_connect},
+
+	{"I2S9", NULL, I2S0_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S9", NULL, I2S1_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S9", NULL, I2S2_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S9", NULL, I2S3_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S9", NULL, I2S5_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S9", NULL, I2S6_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S9", NULL, I2S7_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S9", NULL, I2S8_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{"I2S9", NULL, I2S9_MCLK_EN_W_NAME, mtk_afe_i2s_mclk_connect},
+	{I2S9_MCLK_EN_W_NAME, NULL, APLL1_W_NAME, mtk_afe_mclk_apll_connect},
+	{I2S9_MCLK_EN_W_NAME, NULL, APLL2_W_NAME, mtk_afe_mclk_apll_connect},
+
+	/* allow i2s on without codec on */
+	{"I2S0", NULL, "I2S0_In_Mux"},
+	{"I2S0_In_Mux", "Dummy_Widget", "I2S_DUMMY_IN"},
+
+	{"I2S8", NULL, "I2S8_In_Mux"},
+	{"I2S8_In_Mux", "Dummy_Widget", "I2S_DUMMY_IN"},
+
+	{"I2S1_Out_Mux", "Dummy_Widget", "I2S1"},
+	{"I2S_DUMMY_OUT", NULL, "I2S1_Out_Mux"},
+
+	{"I2S3_Out_Mux", "Dummy_Widget", "I2S3"},
+	{"I2S_DUMMY_OUT", NULL, "I2S3_Out_Mux"},
+
+	{"I2S5_Out_Mux", "Dummy_Widget", "I2S5"},
+	{"I2S_DUMMY_OUT", NULL, "I2S5_Out_Mux"},
+
+	{"I2S7_Out_Mux", "Dummy_Widget", "I2S7"},
+	{"I2S_DUMMY_OUT", NULL, "I2S7_Out_Mux"},
+
+	{"I2S9_Out_Mux", "Dummy_Widget", "I2S9"},
+	{"I2S_DUMMY_OUT", NULL, "I2S9_Out_Mux"},
+
+	/* i2s in lpbk */
+	{"I2S0_Lpbk_Mux", "Lpbk", "I2S3"},
+	{"I2S2_Lpbk_Mux", "Lpbk", "I2S1"},
+	{"I2S0", NULL, "I2S0_Lpbk_Mux"},
+	{"I2S2", NULL, "I2S2_Lpbk_Mux"},
+};
+
+/* dai ops */
+static int mtk_dai_connsys_i2s_hw_params(struct snd_pcm_substream *substream,
+					 struct snd_pcm_hw_params *params,
+					 struct snd_soc_dai *dai)
+{
+	struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+	unsigned int rate = params_rate(params);
+	unsigned int rate_reg = mt8192_rate_transform(afe->dev,
+						      rate, dai->id);
+	unsigned int i2s_con = 0;
+
+	dev_dbg(afe->dev, "%s(), id %d, stream %d, rate %d\n",
+		__func__, dai->id, substream->stream, rate);
+
+	/* non-inverse, i2s mode, proxy mode, 16bits, from connsys */
+	i2s_con |= 0 << INV_PAD_CTRL_SFT;
+	i2s_con |= I2S_FMT_I2S << I2S_FMT_SFT;
+	i2s_con |= 1 << I2S_SRC_SFT;
+	i2s_con |= get_i2s_wlen(SNDRV_PCM_FORMAT_S16_LE) << I2S_WLEN_SFT;
+	i2s_con |= 0 << I2SIN_PAD_SEL_SFT;
+	regmap_write(afe->regmap, AFE_CONNSYS_I2S_CON, i2s_con);
+
+	/* use asrc */
+	regmap_update_bits(afe->regmap,
+			   AFE_CONNSYS_I2S_CON,
+			   I2S_BYPSRC_MASK_SFT,
+			   0x0 << I2S_BYPSRC_SFT);
+
+	/* proxy mode, set i2s for asrc */
+	regmap_update_bits(afe->regmap,
+			   AFE_CONNSYS_I2S_CON,
+			   I2S_MODE_MASK_SFT,
+			   rate_reg << I2S_MODE_SFT);
+
+	switch (rate) {
+	case 32000:
+		regmap_write(afe->regmap, AFE_ASRC_2CH_CON3, 0x140000);
+		break;
+	case 44100:
+		regmap_write(afe->regmap, AFE_ASRC_2CH_CON3, 0x001B9000);
+		break;
+	default:
+		regmap_write(afe->regmap, AFE_ASRC_2CH_CON3, 0x001E0000);
+		break;
+	}
+
+	/* Calibration setting */
+	regmap_write(afe->regmap, AFE_ASRC_2CH_CON4, 0x00140000);
+	regmap_write(afe->regmap, AFE_ASRC_2CH_CON9, 0x00036000);
+	regmap_write(afe->regmap, AFE_ASRC_2CH_CON10, 0x0002FC00);
+	regmap_write(afe->regmap, AFE_ASRC_2CH_CON6, 0x00007EF4);
+	regmap_write(afe->regmap, AFE_ASRC_2CH_CON5, 0x00FF5986);
+
+	/* 0:Stereo 1:Mono */
+	regmap_update_bits(afe->regmap,
+			   AFE_ASRC_2CH_CON2,
+			   CHSET_IS_MONO_MASK_SFT,
+			   0x0 << CHSET_IS_MONO_SFT);
+
+	return 0;
+}
+
+static int mtk_dai_connsys_i2s_trigger(struct snd_pcm_substream *substream,
+				       int cmd, struct snd_soc_dai *dai)
+{
+	struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+	struct mt8192_afe_private *afe_priv = afe->platform_priv;
+
+	dev_dbg(afe->dev, "%s(), cmd %d, stream %d\n",
+		__func__, cmd, substream->stream);
+
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+	case SNDRV_PCM_TRIGGER_RESUME:
+		/* i2s enable */
+		regmap_update_bits(afe->regmap,
+				   AFE_CONNSYS_I2S_CON,
+				   I2S_EN_MASK_SFT,
+				   0x1 << I2S_EN_SFT);
+
+		/* calibrator enable */
+		regmap_update_bits(afe->regmap,
+				   AFE_ASRC_2CH_CON5,
+				   CALI_EN_MASK_SFT,
+				   0x1 << CALI_EN_SFT);
+
+		/* asrc enable */
+		regmap_update_bits(afe->regmap,
+				   AFE_ASRC_2CH_CON0,
+				   CON0_CHSET_STR_CLR_MASK_SFT,
+				   0x1 << CON0_CHSET_STR_CLR_SFT);
+		regmap_update_bits(afe->regmap,
+				   AFE_ASRC_2CH_CON0,
+				   CON0_ASM_ON_MASK_SFT,
+				   0x1 << CON0_ASM_ON_SFT);
+
+		afe_priv->dai_on[dai->id] = true;
+		break;
+	case SNDRV_PCM_TRIGGER_STOP:
+	case SNDRV_PCM_TRIGGER_SUSPEND:
+		regmap_update_bits(afe->regmap,
+				   AFE_ASRC_2CH_CON0,
+				   CON0_ASM_ON_MASK_SFT,
+				   0 << CON0_ASM_ON_SFT);
+		regmap_update_bits(afe->regmap,
+				   AFE_ASRC_2CH_CON5,
+				   CALI_EN_MASK_SFT,
+				   0 << CALI_EN_SFT);
+
+		/* i2s disable */
+		regmap_update_bits(afe->regmap,
+				   AFE_CONNSYS_I2S_CON,
+				   I2S_EN_MASK_SFT,
+				   0x0 << I2S_EN_SFT);
+
+		/* bypass asrc */
+		regmap_update_bits(afe->regmap,
+				   AFE_CONNSYS_I2S_CON,
+				   I2S_BYPSRC_MASK_SFT,
+				   0x1 << I2S_BYPSRC_SFT);
+
+		afe_priv->dai_on[dai->id] = false;
+		break;
+	default:
+		return -EINVAL;
+	}
+	return 0;
+}
+
+static const struct snd_soc_dai_ops mtk_dai_connsys_i2s_ops = {
+	.hw_params = mtk_dai_connsys_i2s_hw_params,
+	.trigger = mtk_dai_connsys_i2s_trigger,
+};
+
+/* i2s */
+static int mtk_dai_i2s_config(struct mtk_base_afe *afe,
+			      struct snd_pcm_hw_params *params,
+			      int i2s_id)
+{
+	struct mt8192_afe_private *afe_priv = afe->platform_priv;
+	struct mtk_afe_i2s_priv *i2s_priv = afe_priv->dai_priv[i2s_id];
+
+	unsigned int rate = params_rate(params);
+	unsigned int rate_reg = mt8192_rate_transform(afe->dev,
+						      rate, i2s_id);
+	snd_pcm_format_t format = params_format(params);
+	unsigned int i2s_con = 0;
+	int ret = 0;
+
+	dev_dbg(afe->dev, "%s(), id %d, rate %d, format %d\n",
+		__func__, i2s_id, rate, format);
+
+	if (i2s_priv)
+		i2s_priv->rate = rate;
+	else
+		dev_warn(afe->dev, "%s(), i2s_priv == NULL", __func__);
+
+	switch (i2s_id) {
+	case MT8192_DAI_I2S_0:
+		i2s_con = I2S_IN_PAD_IO_MUX << I2SIN_PAD_SEL_SFT;
+		i2s_con |= rate_reg << I2S_OUT_MODE_SFT;
+		i2s_con |= I2S_FMT_I2S << I2S_FMT_SFT;
+		i2s_con |= get_i2s_wlen(format) << I2S_WLEN_SFT;
+		regmap_update_bits(afe->regmap, AFE_I2S_CON,
+				   0xffffeffe, i2s_con);
+		break;
+	case MT8192_DAI_I2S_1:
+		i2s_con = I2S1_SEL_O28_O29 << I2S2_SEL_O03_O04_SFT;
+		i2s_con |= rate_reg << I2S2_OUT_MODE_SFT;
+		i2s_con |= I2S_FMT_I2S << I2S2_FMT_SFT;
+		i2s_con |= get_i2s_wlen(format) << I2S2_WLEN_SFT;
+		regmap_update_bits(afe->regmap, AFE_I2S_CON1,
+				   0xffffeffe, i2s_con);
+		break;
+	case MT8192_DAI_I2S_2:
+		i2s_con = 8 << I2S3_UPDATE_WORD_SFT;
+		i2s_con |= rate_reg << I2S3_OUT_MODE_SFT;
+		i2s_con |= I2S_FMT_I2S << I2S3_FMT_SFT;
+		i2s_con |= get_i2s_wlen(format) << I2S3_WLEN_SFT;
+		regmap_update_bits(afe->regmap, AFE_I2S_CON2,
+				   0xffffeffe, i2s_con);
+		break;
+	case MT8192_DAI_I2S_3:
+		i2s_con = rate_reg << I2S4_OUT_MODE_SFT;
+		i2s_con |= I2S_FMT_I2S << I2S4_FMT_SFT;
+		i2s_con |= get_i2s_wlen(format) << I2S4_WLEN_SFT;
+		regmap_update_bits(afe->regmap, AFE_I2S_CON3,
+				   0xffffeffe, i2s_con);
+		break;
+	case MT8192_DAI_I2S_5:
+		i2s_con = rate_reg << I2S5_OUT_MODE_SFT;
+		i2s_con |= I2S_FMT_I2S << I2S5_FMT_SFT;
+		i2s_con |= get_i2s_wlen(format) << I2S5_WLEN_SFT;
+		regmap_update_bits(afe->regmap, AFE_I2S_CON4,
+				   0xffffeffe, i2s_con);
+		break;
+	case MT8192_DAI_I2S_6:
+		i2s_con = rate_reg << I2S6_OUT_MODE_SFT;
+		i2s_con |= I2S_FMT_I2S << I2S6_FMT_SFT;
+		i2s_con |= get_i2s_wlen(format) << I2S6_WLEN_SFT;
+		regmap_update_bits(afe->regmap, AFE_I2S_CON6,
+				   0xffffeffe, i2s_con);
+		break;
+	case MT8192_DAI_I2S_7:
+		i2s_con = rate_reg << I2S7_OUT_MODE_SFT;
+		i2s_con |= I2S_FMT_I2S << I2S7_FMT_SFT;
+		i2s_con |= get_i2s_wlen(format) << I2S7_WLEN_SFT;
+		regmap_update_bits(afe->regmap, AFE_I2S_CON7,
+				   0xffffeffe, i2s_con);
+		break;
+	case MT8192_DAI_I2S_8:
+		i2s_con = rate_reg << I2S8_OUT_MODE_SFT;
+		i2s_con |= I2S_FMT_I2S << I2S8_FMT_SFT;
+		i2s_con |= get_i2s_wlen(format) << I2S8_WLEN_SFT;
+		regmap_update_bits(afe->regmap, AFE_I2S_CON8,
+				   0xffffeffe, i2s_con);
+		break;
+	case MT8192_DAI_I2S_9:
+		i2s_con = rate_reg << I2S9_OUT_MODE_SFT;
+		i2s_con |= I2S_FMT_I2S << I2S9_FMT_SFT;
+		i2s_con |= get_i2s_wlen(format) << I2S9_WLEN_SFT;
+		regmap_update_bits(afe->regmap, AFE_I2S_CON9,
+				   0xffffeffe, i2s_con);
+		break;
+	default:
+		dev_warn(afe->dev, "%s(), id %d not support\n",
+			 __func__, i2s_id);
+		return -EINVAL;
+	}
+
+	/* set share i2s */
+	if (i2s_priv && i2s_priv->share_i2s_id >= 0)
+		ret = mtk_dai_i2s_config(afe, params, i2s_priv->share_i2s_id);
+
+	return ret;
+}
+
+static int mtk_dai_i2s_hw_params(struct snd_pcm_substream *substream,
+				 struct snd_pcm_hw_params *params,
+				 struct snd_soc_dai *dai)
+{
+	struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+
+	return mtk_dai_i2s_config(afe, params, dai->id);
+}
+
+static int mtk_dai_i2s_set_sysclk(struct snd_soc_dai *dai,
+				  int clk_id, unsigned int freq, int dir)
+{
+	struct mtk_base_afe *afe = dev_get_drvdata(dai->dev);
+	struct mt8192_afe_private *afe_priv = afe->platform_priv;
+	struct mtk_afe_i2s_priv *i2s_priv = afe_priv->dai_priv[dai->id];
+	int apll;
+	int apll_rate;
+
+	if (!i2s_priv) {
+		dev_warn(afe->dev, "%s(), i2s_priv == NULL", __func__);
+		return -EINVAL;
+	}
+
+	if (dir != SND_SOC_CLOCK_OUT) {
+		dev_warn(afe->dev, "%s(), dir != SND_SOC_CLOCK_OUT", __func__);
+		return -EINVAL;
+	}
+
+	dev_dbg(afe->dev, "%s(), freq %d\n", __func__, freq);
+
+	apll = mt8192_get_apll_by_rate(afe, freq);
+	apll_rate = mt8192_get_apll_rate(afe, apll);
+
+	if (freq > apll_rate) {
+		dev_warn(afe->dev, "%s(), freq > apll rate", __func__);
+		return -EINVAL;
+	}
+
+	if (apll_rate % freq != 0) {
+		dev_warn(afe->dev, "%s(), APLL can't gen freq Hz", __func__);
+		return -EINVAL;
+	}
+
+	i2s_priv->mclk_rate = freq;
+	i2s_priv->mclk_apll = apll;
+
+	if (i2s_priv->share_i2s_id > 0) {
+		struct mtk_afe_i2s_priv *share_i2s_priv;
+
+		share_i2s_priv = afe_priv->dai_priv[i2s_priv->share_i2s_id];
+		if (!share_i2s_priv) {
+			dev_warn(afe->dev, "%s(), share_i2s_priv = NULL",
+				 __func__);
+			return -EINVAL;
+		}
+
+		share_i2s_priv->mclk_rate = i2s_priv->mclk_rate;
+		share_i2s_priv->mclk_apll = i2s_priv->mclk_apll;
+	}
+
+	return 0;
+}
+
+static const struct snd_soc_dai_ops mtk_dai_i2s_ops = {
+	.hw_params = mtk_dai_i2s_hw_params,
+	.set_sysclk = mtk_dai_i2s_set_sysclk,
+};
+
+/* dai driver */
+#define MTK_CONNSYS_I2S_RATES (SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000)
+
+#define MTK_I2S_RATES (SNDRV_PCM_RATE_8000_48000 |\
+		       SNDRV_PCM_RATE_88200 |\
+		       SNDRV_PCM_RATE_96000 |\
+		       SNDRV_PCM_RATE_176400 |\
+		       SNDRV_PCM_RATE_192000)
+
+#define MTK_I2S_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
+			 SNDRV_PCM_FMTBIT_S24_LE |\
+			 SNDRV_PCM_FMTBIT_S32_LE)
+
+static struct snd_soc_dai_driver mtk_dai_i2s_driver[] = {
+	{
+		.name = "CONNSYS_I2S",
+		.id = MT8192_DAI_CONNSYS_I2S,
+		.capture = {
+			.stream_name = "Connsys I2S",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_CONNSYS_I2S_RATES,
+			.formats = MTK_I2S_FORMATS,
+		},
+		.ops = &mtk_dai_connsys_i2s_ops,
+	},
+	{
+		.name = "I2S0",
+		.id = MT8192_DAI_I2S_0,
+		.capture = {
+			.stream_name = "I2S0",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_I2S_RATES,
+			.formats = MTK_I2S_FORMATS,
+		},
+		.ops = &mtk_dai_i2s_ops,
+	},
+	{
+		.name = "I2S1",
+		.id = MT8192_DAI_I2S_1,
+		.playback = {
+			.stream_name = "I2S1",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_I2S_RATES,
+			.formats = MTK_I2S_FORMATS,
+		},
+		.ops = &mtk_dai_i2s_ops,
+	},
+	{
+		.name = "I2S2",
+		.id = MT8192_DAI_I2S_2,
+		.capture = {
+			.stream_name = "I2S2",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_I2S_RATES,
+			.formats = MTK_I2S_FORMATS,
+		},
+		.ops = &mtk_dai_i2s_ops,
+	},
+	{
+		.name = "I2S3",
+		.id = MT8192_DAI_I2S_3,
+		.playback = {
+			.stream_name = "I2S3",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_I2S_RATES,
+			.formats = MTK_I2S_FORMATS,
+		},
+		.ops = &mtk_dai_i2s_ops,
+	},
+	{
+		.name = "I2S5",
+		.id = MT8192_DAI_I2S_5,
+		.playback = {
+			.stream_name = "I2S5",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_I2S_RATES,
+			.formats = MTK_I2S_FORMATS,
+		},
+		.ops = &mtk_dai_i2s_ops,
+	},
+	{
+		.name = "I2S6",
+		.id = MT8192_DAI_I2S_6,
+		.capture = {
+			.stream_name = "I2S6",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_I2S_RATES,
+			.formats = MTK_I2S_FORMATS,
+		},
+		.ops = &mtk_dai_i2s_ops,
+	},
+	{
+		.name = "I2S7",
+		.id = MT8192_DAI_I2S_7,
+		.playback = {
+			.stream_name = "I2S7",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_I2S_RATES,
+			.formats = MTK_I2S_FORMATS,
+		},
+		.ops = &mtk_dai_i2s_ops,
+	},
+	{
+		.name = "I2S8",
+		.id = MT8192_DAI_I2S_8,
+		.capture = {
+			.stream_name = "I2S8",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_I2S_RATES,
+			.formats = MTK_I2S_FORMATS,
+		},
+		.ops = &mtk_dai_i2s_ops,
+	},
+	{
+		.name = "I2S9",
+		.id = MT8192_DAI_I2S_9,
+		.playback = {
+			.stream_name = "I2S9",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_I2S_RATES,
+			.formats = MTK_I2S_FORMATS,
+		},
+		.ops = &mtk_dai_i2s_ops,
+	}
+};
+
+/* this enum is merely for mtk_afe_i2s_priv declare */
+enum {
+	DAI_I2S0 = 0,
+	DAI_I2S1,
+	DAI_I2S2,
+	DAI_I2S3,
+	DAI_I2S5,
+	DAI_I2S6,
+	DAI_I2S7,
+	DAI_I2S8,
+	DAI_I2S9,
+	DAI_I2S_NUM,
+};
+
+static const struct mtk_afe_i2s_priv mt8192_i2s_priv[DAI_I2S_NUM] = {
+	[DAI_I2S0] = {
+		.id = MT8192_DAI_I2S_0,
+		.mclk_id = MT8192_I2S0_MCK,
+		.share_i2s_id = -1,
+	},
+	[DAI_I2S1] = {
+		.id = MT8192_DAI_I2S_1,
+		.mclk_id = MT8192_I2S1_MCK,
+		.share_i2s_id = -1,
+	},
+	[DAI_I2S2] = {
+		.id = MT8192_DAI_I2S_2,
+		.mclk_id = MT8192_I2S2_MCK,
+		.share_i2s_id = -1,
+	},
+	[DAI_I2S3] = {
+		.id = MT8192_DAI_I2S_3,
+		.mclk_id = MT8192_I2S3_MCK,
+		.share_i2s_id = -1,
+	},
+	[DAI_I2S5] = {
+		.id = MT8192_DAI_I2S_5,
+		.mclk_id = MT8192_I2S5_MCK,
+		.share_i2s_id = -1,
+	},
+	[DAI_I2S6] = {
+		.id = MT8192_DAI_I2S_6,
+		.mclk_id = MT8192_I2S6_MCK,
+		.share_i2s_id = -1,
+	},
+	[DAI_I2S7] = {
+		.id = MT8192_DAI_I2S_7,
+		.mclk_id = MT8192_I2S7_MCK,
+		.share_i2s_id = -1,
+	},
+	[DAI_I2S8] = {
+		.id = MT8192_DAI_I2S_8,
+		.mclk_id = MT8192_I2S8_MCK,
+		.share_i2s_id = -1,
+	},
+	[DAI_I2S9] = {
+		.id = MT8192_DAI_I2S_9,
+		.mclk_id = MT8192_I2S9_MCK,
+		.share_i2s_id = -1,
+	},
+};
+
+/**
+ * mt8192_dai_i2s_set_share() - Set up I2S ports to share a single clock.
+ * @afe: Pointer to &struct mtk_base_afe
+ * @main_i2s_name: The name of the I2S port that will provide the clock
+ * @secondary_i2s_name: The name of the I2S port that will use this clock
+ */
+int mt8192_dai_i2s_set_share(struct mtk_base_afe *afe, const char *main_i2s_name,
+			     const char *secondary_i2s_name)
+{
+	struct mtk_afe_i2s_priv *secondary_i2s_priv;
+	int main_i2s_id;
+
+	secondary_i2s_priv = get_i2s_priv_by_name(afe, secondary_i2s_name);
+	if (!secondary_i2s_priv)
+		return -EINVAL;
+
+	main_i2s_id = get_i2s_id_by_name(afe, main_i2s_name);
+	if (main_i2s_id < 0)
+		return main_i2s_id;
+
+	secondary_i2s_priv->share_i2s_id = main_i2s_id;
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(mt8192_dai_i2s_set_share);
+
+static int mt8192_dai_i2s_set_priv(struct mtk_base_afe *afe)
+{
+	int i;
+	int ret;
+
+	for (i = 0; i < DAI_I2S_NUM; i++) {
+		ret = mt8192_dai_set_priv(afe, mt8192_i2s_priv[i].id,
+					  sizeof(struct mtk_afe_i2s_priv),
+					  &mt8192_i2s_priv[i]);
+		if (ret)
+			return ret;
+	}
+
+	return 0;
+}
+
+int mt8192_dai_i2s_register(struct mtk_base_afe *afe)
+{
+	struct mtk_base_afe_dai *dai;
+	int ret;
+
+	dev_dbg(afe->dev, "%s()\n", __func__);
+
+	dai = devm_kzalloc(afe->dev, sizeof(*dai), GFP_KERNEL);
+	if (!dai)
+		return -ENOMEM;
+
+	list_add(&dai->list, &afe->sub_dais);
+
+	dai->dai_drivers = mtk_dai_i2s_driver;
+	dai->num_dai_drivers = ARRAY_SIZE(mtk_dai_i2s_driver);
+
+	dai->controls = mtk_dai_i2s_controls;
+	dai->num_controls = ARRAY_SIZE(mtk_dai_i2s_controls);
+	dai->dapm_widgets = mtk_dai_i2s_widgets;
+	dai->num_dapm_widgets = ARRAY_SIZE(mtk_dai_i2s_widgets);
+	dai->dapm_routes = mtk_dai_i2s_routes;
+	dai->num_dapm_routes = ARRAY_SIZE(mtk_dai_i2s_routes);
+
+	/* set all dai i2s private data */
+	ret = mt8192_dai_i2s_set_priv(afe);
+	if (ret)
+		return ret;
+
+	return 0;
+}
diff --git a/sound/soc/mediatek/mt8192/mt8192-dai-pcm.c b/sound/soc/mediatek/mt8192/mt8192-dai-pcm.c
new file mode 100644
index 000000000000..239e3f5b53d3
--- /dev/null
+++ b/sound/soc/mediatek/mt8192/mt8192-dai-pcm.c
@@ -0,0 +1,409 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// MediaTek ALSA SoC Audio DAI I2S Control
+//
+// Copyright (c) 2020 MediaTek Inc.
+// Author: Shane Chien <shane.chien@mediatek.com>
+//
+
+#include <linux/regmap.h>
+#include <sound/pcm_params.h>
+
+#include "mt8192-afe-common.h"
+#include "mt8192-interconnection.h"
+
+enum AUD_TX_LCH_RPT {
+	AUD_TX_LCH_RPT_NO_REPEAT = 0,
+	AUD_TX_LCH_RPT_REPEAT = 1
+};
+
+enum AUD_VBT_16K_MODE {
+	AUD_VBT_16K_MODE_DISABLE = 0,
+	AUD_VBT_16K_MODE_ENABLE = 1
+};
+
+enum AUD_EXT_MODEM {
+	AUD_EXT_MODEM_SELECT_INTERNAL = 0,
+	AUD_EXT_MODEM_SELECT_EXTERNAL = 1
+};
+
+enum AUD_PCM_SYNC_TYPE {
+	/* bck sync length = 1 */
+	AUD_PCM_ONE_BCK_CYCLE_SYNC = 0,
+	/* bck sync length = PCM_INTF_CON1[9:13] */
+	AUD_PCM_EXTENDED_BCK_CYCLE_SYNC = 1
+};
+
+enum AUD_BT_MODE {
+	AUD_BT_MODE_DUAL_MIC_ON_TX = 0,
+	AUD_BT_MODE_SINGLE_MIC_ON_TX = 1
+};
+
+enum AUD_PCM_AFIFO_SRC {
+	/* slave mode & external modem uses different crystal */
+	AUD_PCM_AFIFO_ASRC = 0,
+	/* slave mode & external modem uses the same crystal */
+	AUD_PCM_AFIFO_AFIFO = 1
+};
+
+enum AUD_PCM_CLOCK_SOURCE {
+	AUD_PCM_CLOCK_MASTER_MODE = 0,
+	AUD_PCM_CLOCK_SLAVE_MODE = 1
+};
+
+enum AUD_PCM_WLEN {
+	AUD_PCM_WLEN_PCM_32_BCK_CYCLES = 0,
+	AUD_PCM_WLEN_PCM_64_BCK_CYCLES = 1
+};
+
+enum AUD_PCM_MODE {
+	AUD_PCM_MODE_PCM_MODE_8K = 0,
+	AUD_PCM_MODE_PCM_MODE_16K = 1,
+	AUD_PCM_MODE_PCM_MODE_32K = 2,
+	AUD_PCM_MODE_PCM_MODE_48K = 3,
+};
+
+enum AUD_PCM_FMT {
+	AUD_PCM_FMT_I2S = 0,
+	AUD_PCM_FMT_EIAJ = 1,
+	AUD_PCM_FMT_PCM_MODE_A = 2,
+	AUD_PCM_FMT_PCM_MODE_B = 3
+};
+
+enum AUD_BCLK_OUT_INV {
+	AUD_BCLK_OUT_INV_NO_INVERSE = 0,
+	AUD_BCLK_OUT_INV_INVERSE = 1
+};
+
+enum AUD_PCM_EN {
+	AUD_PCM_EN_DISABLE = 0,
+	AUD_PCM_EN_ENABLE = 1
+};
+
+/* dai component */
+static const struct snd_kcontrol_new mtk_pcm_1_playback_ch1_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN7,
+				    I_ADDA_UL_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL2_CH1", AFE_CONN7,
+				    I_DL2_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL4_CH1", AFE_CONN7_1,
+				    I_DL4_CH1, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_pcm_1_playback_ch2_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN8,
+				    I_ADDA_UL_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL2_CH2", AFE_CONN8,
+				    I_DL2_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL4_CH2", AFE_CONN8_1,
+				    I_DL4_CH2, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_pcm_1_playback_ch4_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I2S0_CH1", AFE_CONN27,
+				    I_I2S0_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I2S0_CH2", AFE_CONN27,
+				    I_I2S0_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL1_CH1", AFE_CONN27,
+				    I_DL1_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I2S2_CH1", AFE_CONN27,
+				    I_I2S2_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I2S2_CH2", AFE_CONN27,
+				    I_I2S2_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL4_CH1", AFE_CONN27_1,
+				    I_DL4_CH1, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_pcm_2_playback_ch1_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN17,
+				    I_ADDA_UL_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN17,
+				    I_ADDA_UL_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3", AFE_CONN17,
+				    I_ADDA_UL_CH3, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL2_CH1", AFE_CONN17,
+				    I_DL2_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL4_CH1", AFE_CONN17_1,
+				    I_DL4_CH1, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_pcm_2_playback_ch2_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH1", AFE_CONN18,
+				    I_ADDA_UL_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH2", AFE_CONN18,
+				    I_ADDA_UL_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3", AFE_CONN18,
+				    I_ADDA_UL_CH3, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL2_CH2", AFE_CONN18,
+				    I_DL2_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL4_CH2", AFE_CONN18_1,
+				    I_DL4_CH2, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_pcm_2_playback_ch3_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("ADDA_UL_CH3", AFE_CONN23,
+				    I_ADDA_UL_CH3, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_pcm_2_playback_ch4_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I2S0_CH1", AFE_CONN24,
+				    I_I2S0_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I2S0_CH2", AFE_CONN24,
+				    I_I2S0_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL1_CH1", AFE_CONN24,
+				    I_DL1_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I2S2_CH1", AFE_CONN24,
+				    I_I2S2_CH1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I2S2_CH2", AFE_CONN24,
+				    I_I2S2_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL4_CH1", AFE_CONN24_1,
+				    I_DL4_CH1, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_pcm_2_playback_ch5_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I2S0_CH2", AFE_CONN25,
+				    I_I2S0_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL1_CH2", AFE_CONN25,
+				    I_DL1_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I2S2_CH2", AFE_CONN25,
+				    I_I2S2_CH2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("DL4_CH2", AFE_CONN25_1,
+				    I_DL4_CH2, 1, 0),
+};
+
+static int mtk_pcm_en_event(struct snd_soc_dapm_widget *w,
+			    struct snd_kcontrol *kcontrol,
+			    int event)
+{
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+
+	dev_info(afe->dev, "%s(), name %s, event 0x%x\n",
+		 __func__, w->name, event);
+	return 0;
+}
+
+static const struct snd_soc_dapm_widget mtk_dai_pcm_widgets[] = {
+	/* inter-connections */
+	SND_SOC_DAPM_MIXER("PCM_1_PB_CH1", SND_SOC_NOPM, 0, 0,
+			   mtk_pcm_1_playback_ch1_mix,
+			   ARRAY_SIZE(mtk_pcm_1_playback_ch1_mix)),
+	SND_SOC_DAPM_MIXER("PCM_1_PB_CH2", SND_SOC_NOPM, 0, 0,
+			   mtk_pcm_1_playback_ch2_mix,
+			   ARRAY_SIZE(mtk_pcm_1_playback_ch2_mix)),
+	SND_SOC_DAPM_MIXER("PCM_1_PB_CH4", SND_SOC_NOPM, 0, 0,
+			   mtk_pcm_1_playback_ch4_mix,
+			   ARRAY_SIZE(mtk_pcm_1_playback_ch4_mix)),
+	SND_SOC_DAPM_MIXER("PCM_2_PB_CH1", SND_SOC_NOPM, 0, 0,
+			   mtk_pcm_2_playback_ch1_mix,
+			   ARRAY_SIZE(mtk_pcm_2_playback_ch1_mix)),
+	SND_SOC_DAPM_MIXER("PCM_2_PB_CH2", SND_SOC_NOPM, 0, 0,
+			   mtk_pcm_2_playback_ch2_mix,
+			   ARRAY_SIZE(mtk_pcm_2_playback_ch2_mix)),
+	SND_SOC_DAPM_MIXER("PCM_2_PB_CH3", SND_SOC_NOPM, 0, 0,
+			   mtk_pcm_2_playback_ch3_mix,
+			   ARRAY_SIZE(mtk_pcm_2_playback_ch3_mix)),
+	SND_SOC_DAPM_MIXER("PCM_2_PB_CH4", SND_SOC_NOPM, 0, 0,
+			   mtk_pcm_2_playback_ch4_mix,
+			   ARRAY_SIZE(mtk_pcm_2_playback_ch4_mix)),
+	SND_SOC_DAPM_MIXER("PCM_2_PB_CH5", SND_SOC_NOPM, 0, 0,
+			   mtk_pcm_2_playback_ch5_mix,
+			   ARRAY_SIZE(mtk_pcm_2_playback_ch5_mix)),
+
+	SND_SOC_DAPM_SUPPLY("PCM_1_EN",
+			    PCM_INTF_CON1, PCM_EN_SFT, 0,
+			    mtk_pcm_en_event,
+			    SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_SUPPLY("PCM_2_EN",
+			    PCM2_INTF_CON, PCM2_EN_SFT, 0,
+			    mtk_pcm_en_event,
+			    SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_INPUT("MD1_TO_AFE"),
+	SND_SOC_DAPM_INPUT("MD2_TO_AFE"),
+	SND_SOC_DAPM_OUTPUT("AFE_TO_MD1"),
+	SND_SOC_DAPM_OUTPUT("AFE_TO_MD2"),
+};
+
+static const struct snd_soc_dapm_route mtk_dai_pcm_routes[] = {
+	{"PCM 1 Playback", NULL, "PCM_1_PB_CH1"},
+	{"PCM 1 Playback", NULL, "PCM_1_PB_CH2"},
+	{"PCM 1 Playback", NULL, "PCM_1_PB_CH4"},
+	{"PCM 2 Playback", NULL, "PCM_2_PB_CH1"},
+	{"PCM 2 Playback", NULL, "PCM_2_PB_CH2"},
+	{"PCM 2 Playback", NULL, "PCM_2_PB_CH3"},
+	{"PCM 2 Playback", NULL, "PCM_2_PB_CH4"},
+	{"PCM 2 Playback", NULL, "PCM_2_PB_CH5"},
+
+	{"PCM 1 Playback", NULL, "PCM_1_EN"},
+	{"PCM 2 Playback", NULL, "PCM_2_EN"},
+	{"PCM 1 Capture", NULL, "PCM_1_EN"},
+	{"PCM 2 Capture", NULL, "PCM_2_EN"},
+
+	{"AFE_TO_MD1", NULL, "PCM 2 Playback"},
+	{"AFE_TO_MD2", NULL, "PCM 1 Playback"},
+	{"PCM 2 Capture", NULL, "MD1_TO_AFE"},
+	{"PCM 1 Capture", NULL, "MD2_TO_AFE"},
+
+	{"PCM_1_PB_CH1", "DL2_CH1", "DL2"},
+	{"PCM_1_PB_CH2", "DL2_CH2", "DL2"},
+	{"PCM_1_PB_CH4", "DL1_CH1", "DL1"},
+	{"PCM_2_PB_CH1", "DL2_CH1", "DL2"},
+	{"PCM_2_PB_CH2", "DL2_CH2", "DL2"},
+	{"PCM_2_PB_CH4", "DL1_CH1", "DL1"},
+
+	{"PCM_1_PB_CH1", "DL4_CH1", "DL4"},
+	{"PCM_1_PB_CH2", "DL4_CH2", "DL4"},
+	{"PCM_1_PB_CH4", "DL4_CH1", "DL4"},
+	{"PCM_2_PB_CH1", "DL4_CH1", "DL4"},
+	{"PCM_2_PB_CH2", "DL4_CH2", "DL4"},
+	{"PCM_2_PB_CH4", "DL4_CH1", "DL4"},
+	{"PCM_1_PB_CH4", "I2S0_CH1", "I2S0"},
+	{"PCM_2_PB_CH4", "I2S2_CH1", "I2S2"},
+	{"PCM_2_PB_CH5", "DL1_CH2", "DL1"},
+	{"PCM_2_PB_CH5", "DL4_CH2", "DL4"},
+	{"PCM_2_PB_CH5", "I2S0_CH2", "I2S0"},
+	{"PCM_2_PB_CH5", "I2S2_CH2", "I2S2"},
+};
+
+/* dai ops */
+static int mtk_dai_pcm_hw_params(struct snd_pcm_substream *substream,
+				 struct snd_pcm_hw_params *params,
+				 struct snd_soc_dai *dai)
+{
+	struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+	unsigned int rate = params_rate(params);
+	unsigned int rate_reg = mt8192_rate_transform(afe->dev, rate, dai->id);
+	unsigned int pcm_con = 0;
+
+	dev_info(afe->dev, "%s(), id %d, stream %d, rate %d, rate_reg %d, widget active p %d, c %d\n",
+		 __func__,
+		 dai->id,
+		 substream->stream,
+		 rate,
+		 rate_reg,
+		 dai->playback_widget->active,
+		 dai->capture_widget->active);
+
+	if (dai->playback_widget->active || dai->capture_widget->active)
+		return 0;
+
+	switch (dai->id) {
+	case MT8192_DAI_PCM_1:
+		pcm_con |= AUD_BCLK_OUT_INV_NO_INVERSE << PCM_BCLK_OUT_INV_SFT;
+		pcm_con |= AUD_TX_LCH_RPT_NO_REPEAT << PCM_TX_LCH_RPT_SFT;
+		pcm_con |= AUD_VBT_16K_MODE_DISABLE << PCM_VBT_16K_MODE_SFT;
+		pcm_con |= AUD_EXT_MODEM_SELECT_INTERNAL << PCM_EXT_MODEM_SFT;
+		pcm_con |= 0 << PCM_SYNC_LENGTH_SFT;
+		pcm_con |= AUD_PCM_ONE_BCK_CYCLE_SYNC << PCM_SYNC_TYPE_SFT;
+		pcm_con |= AUD_BT_MODE_DUAL_MIC_ON_TX << PCM_BT_MODE_SFT;
+		pcm_con |= AUD_PCM_AFIFO_AFIFO << PCM_BYP_ASRC_SFT;
+		pcm_con |= AUD_PCM_CLOCK_SLAVE_MODE << PCM_SLAVE_SFT;
+		pcm_con |= rate_reg << PCM_MODE_SFT;
+		pcm_con |= AUD_PCM_FMT_PCM_MODE_B << PCM_FMT_SFT;
+
+		regmap_update_bits(afe->regmap, PCM_INTF_CON1,
+				   0xfffffffe, pcm_con);
+		break;
+	case MT8192_DAI_PCM_2:
+		pcm_con |= AUD_TX_LCH_RPT_NO_REPEAT << PCM2_TX_LCH_RPT_SFT;
+		pcm_con |= AUD_VBT_16K_MODE_DISABLE << PCM2_VBT_16K_MODE_SFT;
+		pcm_con |= AUD_BT_MODE_DUAL_MIC_ON_TX << PCM2_BT_MODE_SFT;
+		pcm_con |= AUD_PCM_AFIFO_AFIFO << PCM2_AFIFO_SFT;
+		pcm_con |= AUD_PCM_WLEN_PCM_32_BCK_CYCLES << PCM2_WLEN_SFT;
+		pcm_con |= rate_reg << PCM2_MODE_SFT;
+		pcm_con |= AUD_PCM_FMT_PCM_MODE_B << PCM2_FMT_SFT;
+
+		regmap_update_bits(afe->regmap, PCM2_INTF_CON,
+				   0xfffffffe, pcm_con);
+		break;
+	default:
+		dev_warn(afe->dev, "%s(), id %d not support\n",
+			 __func__, dai->id);
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static const struct snd_soc_dai_ops mtk_dai_pcm_ops = {
+	.hw_params = mtk_dai_pcm_hw_params,
+};
+
+/* dai driver */
+#define MTK_PCM_RATES (SNDRV_PCM_RATE_8000 |\
+		       SNDRV_PCM_RATE_16000 |\
+		       SNDRV_PCM_RATE_32000 |\
+		       SNDRV_PCM_RATE_48000)
+
+#define MTK_PCM_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
+			 SNDRV_PCM_FMTBIT_S24_LE |\
+			 SNDRV_PCM_FMTBIT_S32_LE)
+
+static struct snd_soc_dai_driver mtk_dai_pcm_driver[] = {
+	{
+		.name = "PCM 1",
+		.id = MT8192_DAI_PCM_1,
+		.playback = {
+			.stream_name = "PCM 1 Playback",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_PCM_RATES,
+			.formats = MTK_PCM_FORMATS,
+		},
+		.capture = {
+			.stream_name = "PCM 1 Capture",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_PCM_RATES,
+			.formats = MTK_PCM_FORMATS,
+		},
+		.ops = &mtk_dai_pcm_ops,
+		.symmetric_rate = 1,
+		.symmetric_sample_bits = 1,
+	},
+	{
+		.name = "PCM 2",
+		.id = MT8192_DAI_PCM_2,
+		.playback = {
+			.stream_name = "PCM 2 Playback",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_PCM_RATES,
+			.formats = MTK_PCM_FORMATS,
+		},
+		.capture = {
+			.stream_name = "PCM 2 Capture",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_PCM_RATES,
+			.formats = MTK_PCM_FORMATS,
+		},
+		.ops = &mtk_dai_pcm_ops,
+		.symmetric_rate = 1,
+		.symmetric_sample_bits = 1,
+	},
+};
+
+int mt8192_dai_pcm_register(struct mtk_base_afe *afe)
+{
+	struct mtk_base_afe_dai *dai;
+
+	dev_info(afe->dev, "%s()\n", __func__);
+
+	dai = devm_kzalloc(afe->dev, sizeof(*dai), GFP_KERNEL);
+	if (!dai)
+		return -ENOMEM;
+
+	list_add(&dai->list, &afe->sub_dais);
+
+	dai->dai_drivers = mtk_dai_pcm_driver;
+	dai->num_dai_drivers = ARRAY_SIZE(mtk_dai_pcm_driver);
+
+	dai->dapm_widgets = mtk_dai_pcm_widgets;
+	dai->num_dapm_widgets = ARRAY_SIZE(mtk_dai_pcm_widgets);
+	dai->dapm_routes = mtk_dai_pcm_routes;
+	dai->num_dapm_routes = ARRAY_SIZE(mtk_dai_pcm_routes);
+	return 0;
+}
diff --git a/sound/soc/mediatek/mt8192/mt8192-dai-tdm.c b/sound/soc/mediatek/mt8192/mt8192-dai-tdm.c
new file mode 100644
index 000000000000..f3bebed2428a
--- /dev/null
+++ b/sound/soc/mediatek/mt8192/mt8192-dai-tdm.c
@@ -0,0 +1,780 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// MediaTek ALSA SoC Audio DAI TDM Control
+//
+// Copyright (c) 2020 MediaTek Inc.
+// Author: Shane Chien <shane.chien@mediatek.com>
+
+#include <linux/regmap.h>
+#include <sound/pcm_params.h>
+
+#include "mt8192-afe-clk.h"
+#include "mt8192-afe-common.h"
+#include "mt8192-afe-gpio.h"
+#include "mt8192-interconnection.h"
+
+struct mtk_afe_tdm_priv {
+	int id;
+	int bck_id;
+	int bck_rate;
+	int tdm_out_mode;
+	int bck_invert;
+	int lck_invert;
+	int mclk_id;
+	int mclk_multiple; /* according to sample rate */
+	int mclk_rate;
+	int mclk_apll;
+};
+
+enum {
+	TDM_OUT_I2S = 0,
+	TDM_OUT_DSP_A = 1,
+	TDM_OUT_DSP_B = 2,
+};
+
+enum {
+	TDM_BCK_NON_INV = 0,
+	TDM_BCK_INV = 1,
+};
+
+enum {
+	TDM_LCK_NON_INV = 0,
+	TDM_LCK_INV = 1,
+};
+
+enum {
+	TDM_WLEN_16_BIT = 1,
+	TDM_WLEN_32_BIT = 2,
+};
+
+enum {
+	TDM_CHANNEL_BCK_16 = 0,
+	TDM_CHANNEL_BCK_24 = 1,
+	TDM_CHANNEL_BCK_32 = 2,
+};
+
+enum {
+	TDM_CHANNEL_NUM_2 = 0,
+	TDM_CHANNEL_NUM_4 = 1,
+	TDM_CHANNEL_NUM_8 = 2,
+};
+
+enum  {
+	TDM_CH_START_O30_O31 = 0,
+	TDM_CH_START_O32_O33,
+	TDM_CH_START_O34_O35,
+	TDM_CH_START_O36_O37,
+	TDM_CH_ZERO,
+};
+
+static unsigned int get_tdm_wlen(snd_pcm_format_t format)
+{
+	return snd_pcm_format_physical_width(format) <= 16 ?
+	       TDM_WLEN_16_BIT : TDM_WLEN_32_BIT;
+}
+
+static unsigned int get_tdm_channel_bck(snd_pcm_format_t format)
+{
+	return snd_pcm_format_physical_width(format) <= 16 ?
+	       TDM_CHANNEL_BCK_16 : TDM_CHANNEL_BCK_32;
+}
+
+static unsigned int get_tdm_lrck_width(snd_pcm_format_t format)
+{
+	return snd_pcm_format_physical_width(format) - 1;
+}
+
+static unsigned int get_tdm_ch(unsigned int ch)
+{
+	switch (ch) {
+	case 1:
+	case 2:
+		return TDM_CHANNEL_NUM_2;
+	case 3:
+	case 4:
+		return TDM_CHANNEL_NUM_4;
+	case 5:
+	case 6:
+	case 7:
+	case 8:
+	default:
+		return TDM_CHANNEL_NUM_8;
+	}
+}
+
+static unsigned int get_tdm_ch_fixup(unsigned int channels)
+{
+	if (channels > 4)
+		return 8;
+	else if (channels > 2)
+		return 4;
+	else
+		return 2;
+}
+
+static unsigned int get_tdm_ch_per_sdata(unsigned int mode,
+					 unsigned int channels)
+{
+	if (mode == TDM_OUT_DSP_A || mode == TDM_OUT_DSP_B)
+		return get_tdm_ch_fixup(channels);
+	else
+		return 2;
+}
+
+/* interconnection */
+enum {
+	HDMI_CONN_CH0 = 0,
+	HDMI_CONN_CH1,
+	HDMI_CONN_CH2,
+	HDMI_CONN_CH3,
+	HDMI_CONN_CH4,
+	HDMI_CONN_CH5,
+	HDMI_CONN_CH6,
+	HDMI_CONN_CH7,
+};
+
+static const char *const hdmi_conn_mux_map[] = {
+	"CH0", "CH1", "CH2", "CH3",
+	"CH4", "CH5", "CH6", "CH7",
+};
+
+static int hdmi_conn_mux_map_value[] = {
+	HDMI_CONN_CH0,
+	HDMI_CONN_CH1,
+	HDMI_CONN_CH2,
+	HDMI_CONN_CH3,
+	HDMI_CONN_CH4,
+	HDMI_CONN_CH5,
+	HDMI_CONN_CH6,
+	HDMI_CONN_CH7,
+};
+
+static SOC_VALUE_ENUM_SINGLE_DECL(hdmi_ch0_mux_map_enum,
+				  AFE_HDMI_CONN0,
+				  HDMI_O_0_SFT,
+				  HDMI_O_0_MASK,
+				  hdmi_conn_mux_map,
+				  hdmi_conn_mux_map_value);
+
+static const struct snd_kcontrol_new hdmi_ch0_mux_control =
+	SOC_DAPM_ENUM("HDMI_CH0_MUX", hdmi_ch0_mux_map_enum);
+
+static SOC_VALUE_ENUM_SINGLE_DECL(hdmi_ch1_mux_map_enum,
+				  AFE_HDMI_CONN0,
+				  HDMI_O_1_SFT,
+				  HDMI_O_1_MASK,
+				  hdmi_conn_mux_map,
+				  hdmi_conn_mux_map_value);
+
+static const struct snd_kcontrol_new hdmi_ch1_mux_control =
+	SOC_DAPM_ENUM("HDMI_CH1_MUX", hdmi_ch1_mux_map_enum);
+
+static SOC_VALUE_ENUM_SINGLE_DECL(hdmi_ch2_mux_map_enum,
+				  AFE_HDMI_CONN0,
+				  HDMI_O_2_SFT,
+				  HDMI_O_2_MASK,
+				  hdmi_conn_mux_map,
+				  hdmi_conn_mux_map_value);
+
+static const struct snd_kcontrol_new hdmi_ch2_mux_control =
+	SOC_DAPM_ENUM("HDMI_CH2_MUX", hdmi_ch2_mux_map_enum);
+
+static SOC_VALUE_ENUM_SINGLE_DECL(hdmi_ch3_mux_map_enum,
+				  AFE_HDMI_CONN0,
+				  HDMI_O_3_SFT,
+				  HDMI_O_3_MASK,
+				  hdmi_conn_mux_map,
+				  hdmi_conn_mux_map_value);
+
+static const struct snd_kcontrol_new hdmi_ch3_mux_control =
+	SOC_DAPM_ENUM("HDMI_CH3_MUX", hdmi_ch3_mux_map_enum);
+
+static SOC_VALUE_ENUM_SINGLE_DECL(hdmi_ch4_mux_map_enum,
+				  AFE_HDMI_CONN0,
+				  HDMI_O_4_SFT,
+				  HDMI_O_4_MASK,
+				  hdmi_conn_mux_map,
+				  hdmi_conn_mux_map_value);
+
+static const struct snd_kcontrol_new hdmi_ch4_mux_control =
+	SOC_DAPM_ENUM("HDMI_CH4_MUX", hdmi_ch4_mux_map_enum);
+
+static SOC_VALUE_ENUM_SINGLE_DECL(hdmi_ch5_mux_map_enum,
+				  AFE_HDMI_CONN0,
+				  HDMI_O_5_SFT,
+				  HDMI_O_5_MASK,
+				  hdmi_conn_mux_map,
+				  hdmi_conn_mux_map_value);
+
+static const struct snd_kcontrol_new hdmi_ch5_mux_control =
+	SOC_DAPM_ENUM("HDMI_CH5_MUX", hdmi_ch5_mux_map_enum);
+
+static SOC_VALUE_ENUM_SINGLE_DECL(hdmi_ch6_mux_map_enum,
+				  AFE_HDMI_CONN0,
+				  HDMI_O_6_SFT,
+				  HDMI_O_6_MASK,
+				  hdmi_conn_mux_map,
+				  hdmi_conn_mux_map_value);
+
+static const struct snd_kcontrol_new hdmi_ch6_mux_control =
+	SOC_DAPM_ENUM("HDMI_CH6_MUX", hdmi_ch6_mux_map_enum);
+
+static SOC_VALUE_ENUM_SINGLE_DECL(hdmi_ch7_mux_map_enum,
+				  AFE_HDMI_CONN0,
+				  HDMI_O_7_SFT,
+				  HDMI_O_7_MASK,
+				  hdmi_conn_mux_map,
+				  hdmi_conn_mux_map_value);
+
+static const struct snd_kcontrol_new hdmi_ch7_mux_control =
+	SOC_DAPM_ENUM("HDMI_CH7_MUX", hdmi_ch7_mux_map_enum);
+
+enum {
+	SUPPLY_SEQ_APLL,
+	SUPPLY_SEQ_TDM_MCK_EN,
+	SUPPLY_SEQ_TDM_BCK_EN,
+	SUPPLY_SEQ_TDM_EN,
+};
+
+static int get_tdm_id_by_name(const char *name)
+{
+	return MT8192_DAI_TDM;
+}
+
+static int mtk_tdm_en_event(struct snd_soc_dapm_widget *w,
+			    struct snd_kcontrol *kcontrol,
+			    int event)
+{
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mt8192_afe_private *afe_priv = afe->platform_priv;
+	int dai_id = get_tdm_id_by_name(w->name);
+	struct mtk_afe_tdm_priv *tdm_priv = afe_priv->dai_priv[dai_id];
+
+	if (!tdm_priv) {
+		dev_warn(afe->dev, "%s(), tdm_priv == NULL", __func__);
+		return -EINVAL;
+	}
+
+	dev_info(cmpnt->dev, "%s(), name %s, event 0x%x\n",
+		 __func__, w->name, event);
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		mt8192_afe_gpio_request(afe->dev, true, tdm_priv->id, 0);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		mt8192_afe_gpio_request(afe->dev, false, tdm_priv->id, 0);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static int mtk_tdm_bck_en_event(struct snd_soc_dapm_widget *w,
+				struct snd_kcontrol *kcontrol,
+				int event)
+{
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mt8192_afe_private *afe_priv = afe->platform_priv;
+	int dai_id = get_tdm_id_by_name(w->name);
+	struct mtk_afe_tdm_priv *tdm_priv = afe_priv->dai_priv[dai_id];
+
+	if (!tdm_priv) {
+		dev_warn(afe->dev, "%s(), tdm_priv == NULL", __func__);
+		return -EINVAL;
+	}
+
+	dev_info(cmpnt->dev, "%s(), name %s, event 0x%x, dai_id %d\n",
+		 __func__, w->name, event, dai_id);
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		mt8192_mck_enable(afe, tdm_priv->bck_id, tdm_priv->bck_rate);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		mt8192_mck_disable(afe, tdm_priv->bck_id);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static int mtk_tdm_mck_en_event(struct snd_soc_dapm_widget *w,
+				struct snd_kcontrol *kcontrol,
+				int event)
+{
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mt8192_afe_private *afe_priv = afe->platform_priv;
+	int dai_id = get_tdm_id_by_name(w->name);
+	struct mtk_afe_tdm_priv *tdm_priv = afe_priv->dai_priv[dai_id];
+
+	if (!tdm_priv) {
+		dev_warn(afe->dev, "%s(), tdm_priv == NULL", __func__);
+		return -EINVAL;
+	}
+
+	dev_info(cmpnt->dev, "%s(), name %s, event 0x%x, dai_id %d\n",
+		 __func__, w->name, event, dai_id);
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		mt8192_mck_enable(afe, tdm_priv->mclk_id, tdm_priv->mclk_rate);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		tdm_priv->mclk_rate = 0;
+		mt8192_mck_disable(afe, tdm_priv->mclk_id);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static const struct snd_soc_dapm_widget mtk_dai_tdm_widgets[] = {
+	SND_SOC_DAPM_MUX("HDMI_CH0_MUX", SND_SOC_NOPM, 0, 0,
+			 &hdmi_ch0_mux_control),
+	SND_SOC_DAPM_MUX("HDMI_CH1_MUX", SND_SOC_NOPM, 0, 0,
+			 &hdmi_ch1_mux_control),
+	SND_SOC_DAPM_MUX("HDMI_CH2_MUX", SND_SOC_NOPM, 0, 0,
+			 &hdmi_ch2_mux_control),
+	SND_SOC_DAPM_MUX("HDMI_CH3_MUX", SND_SOC_NOPM, 0, 0,
+			 &hdmi_ch3_mux_control),
+	SND_SOC_DAPM_MUX("HDMI_CH4_MUX", SND_SOC_NOPM, 0, 0,
+			 &hdmi_ch4_mux_control),
+	SND_SOC_DAPM_MUX("HDMI_CH5_MUX", SND_SOC_NOPM, 0, 0,
+			 &hdmi_ch5_mux_control),
+	SND_SOC_DAPM_MUX("HDMI_CH6_MUX", SND_SOC_NOPM, 0, 0,
+			 &hdmi_ch6_mux_control),
+	SND_SOC_DAPM_MUX("HDMI_CH7_MUX", SND_SOC_NOPM, 0, 0,
+			 &hdmi_ch7_mux_control),
+
+	SND_SOC_DAPM_CLOCK_SUPPLY("aud_tdm_clk"),
+
+	SND_SOC_DAPM_SUPPLY_S("TDM_EN", SUPPLY_SEQ_TDM_EN,
+			      AFE_TDM_CON1, TDM_EN_SFT, 0,
+			      mtk_tdm_en_event,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_SUPPLY_S("TDM_BCK", SUPPLY_SEQ_TDM_BCK_EN,
+			      SND_SOC_NOPM, 0, 0,
+			      mtk_tdm_bck_en_event,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_SUPPLY_S("TDM_MCK", SUPPLY_SEQ_TDM_MCK_EN,
+			      SND_SOC_NOPM, 0, 0,
+			      mtk_tdm_mck_en_event,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+};
+
+static int mtk_afe_tdm_apll_connect(struct snd_soc_dapm_widget *source,
+				    struct snd_soc_dapm_widget *sink)
+{
+	struct snd_soc_dapm_widget *w = sink;
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mt8192_afe_private *afe_priv = afe->platform_priv;
+	int dai_id = get_tdm_id_by_name(w->name);
+	struct mtk_afe_tdm_priv *tdm_priv = afe_priv->dai_priv[dai_id];
+	int cur_apll;
+
+	/* which apll */
+	cur_apll = mt8192_get_apll_by_name(afe, source->name);
+
+	return (tdm_priv->mclk_apll == cur_apll) ? 1 : 0;
+}
+
+static const struct snd_soc_dapm_route mtk_dai_tdm_routes[] = {
+	{"HDMI_CH0_MUX", "CH0", "HDMI"},
+	{"HDMI_CH0_MUX", "CH1", "HDMI"},
+	{"HDMI_CH0_MUX", "CH2", "HDMI"},
+	{"HDMI_CH0_MUX", "CH3", "HDMI"},
+	{"HDMI_CH0_MUX", "CH4", "HDMI"},
+	{"HDMI_CH0_MUX", "CH5", "HDMI"},
+	{"HDMI_CH0_MUX", "CH6", "HDMI"},
+	{"HDMI_CH0_MUX", "CH7", "HDMI"},
+
+	{"HDMI_CH1_MUX", "CH0", "HDMI"},
+	{"HDMI_CH1_MUX", "CH1", "HDMI"},
+	{"HDMI_CH1_MUX", "CH2", "HDMI"},
+	{"HDMI_CH1_MUX", "CH3", "HDMI"},
+	{"HDMI_CH1_MUX", "CH4", "HDMI"},
+	{"HDMI_CH1_MUX", "CH5", "HDMI"},
+	{"HDMI_CH1_MUX", "CH6", "HDMI"},
+	{"HDMI_CH1_MUX", "CH7", "HDMI"},
+
+	{"HDMI_CH2_MUX", "CH0", "HDMI"},
+	{"HDMI_CH2_MUX", "CH1", "HDMI"},
+	{"HDMI_CH2_MUX", "CH2", "HDMI"},
+	{"HDMI_CH2_MUX", "CH3", "HDMI"},
+	{"HDMI_CH2_MUX", "CH4", "HDMI"},
+	{"HDMI_CH2_MUX", "CH5", "HDMI"},
+	{"HDMI_CH2_MUX", "CH6", "HDMI"},
+	{"HDMI_CH2_MUX", "CH7", "HDMI"},
+
+	{"HDMI_CH3_MUX", "CH0", "HDMI"},
+	{"HDMI_CH3_MUX", "CH1", "HDMI"},
+	{"HDMI_CH3_MUX", "CH2", "HDMI"},
+	{"HDMI_CH3_MUX", "CH3", "HDMI"},
+	{"HDMI_CH3_MUX", "CH4", "HDMI"},
+	{"HDMI_CH3_MUX", "CH5", "HDMI"},
+	{"HDMI_CH3_MUX", "CH6", "HDMI"},
+	{"HDMI_CH3_MUX", "CH7", "HDMI"},
+
+	{"HDMI_CH4_MUX", "CH0", "HDMI"},
+	{"HDMI_CH4_MUX", "CH1", "HDMI"},
+	{"HDMI_CH4_MUX", "CH2", "HDMI"},
+	{"HDMI_CH4_MUX", "CH3", "HDMI"},
+	{"HDMI_CH4_MUX", "CH4", "HDMI"},
+	{"HDMI_CH4_MUX", "CH5", "HDMI"},
+	{"HDMI_CH4_MUX", "CH6", "HDMI"},
+	{"HDMI_CH4_MUX", "CH7", "HDMI"},
+
+	{"HDMI_CH5_MUX", "CH0", "HDMI"},
+	{"HDMI_CH5_MUX", "CH1", "HDMI"},
+	{"HDMI_CH5_MUX", "CH2", "HDMI"},
+	{"HDMI_CH5_MUX", "CH3", "HDMI"},
+	{"HDMI_CH5_MUX", "CH4", "HDMI"},
+	{"HDMI_CH5_MUX", "CH5", "HDMI"},
+	{"HDMI_CH5_MUX", "CH6", "HDMI"},
+	{"HDMI_CH5_MUX", "CH7", "HDMI"},
+
+	{"HDMI_CH6_MUX", "CH0", "HDMI"},
+	{"HDMI_CH6_MUX", "CH1", "HDMI"},
+	{"HDMI_CH6_MUX", "CH2", "HDMI"},
+	{"HDMI_CH6_MUX", "CH3", "HDMI"},
+	{"HDMI_CH6_MUX", "CH4", "HDMI"},
+	{"HDMI_CH6_MUX", "CH5", "HDMI"},
+	{"HDMI_CH6_MUX", "CH6", "HDMI"},
+	{"HDMI_CH6_MUX", "CH7", "HDMI"},
+
+	{"HDMI_CH7_MUX", "CH0", "HDMI"},
+	{"HDMI_CH7_MUX", "CH1", "HDMI"},
+	{"HDMI_CH7_MUX", "CH2", "HDMI"},
+	{"HDMI_CH7_MUX", "CH3", "HDMI"},
+	{"HDMI_CH7_MUX", "CH4", "HDMI"},
+	{"HDMI_CH7_MUX", "CH5", "HDMI"},
+	{"HDMI_CH7_MUX", "CH6", "HDMI"},
+	{"HDMI_CH7_MUX", "CH7", "HDMI"},
+
+	{"TDM", NULL, "HDMI_CH0_MUX"},
+	{"TDM", NULL, "HDMI_CH1_MUX"},
+	{"TDM", NULL, "HDMI_CH2_MUX"},
+	{"TDM", NULL, "HDMI_CH3_MUX"},
+	{"TDM", NULL, "HDMI_CH4_MUX"},
+	{"TDM", NULL, "HDMI_CH5_MUX"},
+	{"TDM", NULL, "HDMI_CH6_MUX"},
+	{"TDM", NULL, "HDMI_CH7_MUX"},
+
+	{"TDM", NULL, "aud_tdm_clk"},
+	{"TDM", NULL, "TDM_BCK"},
+	{"TDM", NULL, "TDM_EN"},
+	{"TDM_BCK", NULL, "TDM_MCK"},
+	{"TDM_MCK", NULL, APLL1_W_NAME, mtk_afe_tdm_apll_connect},
+	{"TDM_MCK", NULL, APLL2_W_NAME, mtk_afe_tdm_apll_connect},
+};
+
+/* dai ops */
+static int mtk_dai_tdm_cal_mclk(struct mtk_base_afe *afe,
+				struct mtk_afe_tdm_priv *tdm_priv,
+				int freq)
+{
+	int apll;
+	int apll_rate;
+
+	apll = mt8192_get_apll_by_rate(afe, freq);
+	apll_rate = mt8192_get_apll_rate(afe, apll);
+
+	if (!freq || freq > apll_rate) {
+		dev_warn(afe->dev,
+			 "%s(), freq(%d Hz) invalid\n", __func__, freq);
+		return -EINVAL;
+	}
+
+	if (apll_rate % freq != 0) {
+		dev_warn(afe->dev,
+			 "%s(), APLL cannot generate %d Hz", __func__, freq);
+		return -EINVAL;
+	}
+
+	tdm_priv->mclk_rate = freq;
+	tdm_priv->mclk_apll = apll;
+
+	return 0;
+}
+
+static int mtk_dai_tdm_hw_params(struct snd_pcm_substream *substream,
+				 struct snd_pcm_hw_params *params,
+				 struct snd_soc_dai *dai)
+{
+	struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+	struct mt8192_afe_private *afe_priv = afe->platform_priv;
+	int tdm_id = dai->id;
+	struct mtk_afe_tdm_priv *tdm_priv = afe_priv->dai_priv[tdm_id];
+	unsigned int tdm_out_mode = tdm_priv->tdm_out_mode;
+	unsigned int rate = params_rate(params);
+	unsigned int channels = params_channels(params);
+	unsigned int out_channels_per_sdata =
+		get_tdm_ch_per_sdata(tdm_out_mode, channels);
+	snd_pcm_format_t format = params_format(params);
+	unsigned int tdm_con = 0;
+
+	/* calculate mclk_rate, if not set explicitly */
+	if (!tdm_priv->mclk_rate) {
+		tdm_priv->mclk_rate = rate * tdm_priv->mclk_multiple;
+		mtk_dai_tdm_cal_mclk(afe,
+				     tdm_priv,
+				     tdm_priv->mclk_rate);
+	}
+
+	/* calculate bck */
+	tdm_priv->bck_rate = rate *
+			     out_channels_per_sdata *
+			     snd_pcm_format_physical_width(format);
+
+	if (tdm_priv->bck_rate > tdm_priv->mclk_rate)
+		dev_warn(afe->dev, "%s(), bck_rate > mclk_rate rate", __func__);
+
+	if (tdm_priv->mclk_rate % tdm_priv->bck_rate != 0)
+		dev_warn(afe->dev, "%s(), bck cannot generate", __func__);
+
+	dev_info(afe->dev, "%s(), id %d, rate %d, channels %d, format %d, mclk_rate %d, bck_rate %d\n",
+		 __func__,
+		 tdm_id, rate, channels, format,
+		 tdm_priv->mclk_rate, tdm_priv->bck_rate);
+
+	dev_info(afe->dev, "%s(), out_channels_per_sdata = %d\n",
+		 __func__, out_channels_per_sdata);
+
+	/* set tdm */
+	if (tdm_priv->bck_invert)
+		regmap_update_bits(afe->regmap, AUDIO_TOP_CON3,
+				   BCK_INVERSE_MASK_SFT,
+				   0x1 << BCK_INVERSE_SFT);
+
+	if (tdm_priv->lck_invert)
+		tdm_con |= 1 << LRCK_INVERSE_SFT;
+
+	if (tdm_priv->tdm_out_mode == TDM_OUT_I2S) {
+		tdm_con |= 1 << DELAY_DATA_SFT;
+		tdm_con |= get_tdm_lrck_width(format) << LRCK_TDM_WIDTH_SFT;
+	} else if (tdm_priv->tdm_out_mode == TDM_OUT_DSP_A) {
+		tdm_con |= 0 << DELAY_DATA_SFT;
+		tdm_con |= 0 << LRCK_TDM_WIDTH_SFT;
+	} else if (tdm_priv->tdm_out_mode == TDM_OUT_DSP_B) {
+		tdm_con |= 1 << DELAY_DATA_SFT;
+		tdm_con |= 0 << LRCK_TDM_WIDTH_SFT;
+	}
+
+	tdm_con |= 1 << LEFT_ALIGN_SFT;
+	tdm_con |= get_tdm_wlen(format) << WLEN_SFT;
+	tdm_con |= get_tdm_ch(out_channels_per_sdata) << CHANNEL_NUM_SFT;
+	tdm_con |= get_tdm_channel_bck(format) << CHANNEL_BCK_CYCLES_SFT;
+	regmap_write(afe->regmap, AFE_TDM_CON1, tdm_con);
+
+	if (out_channels_per_sdata == 2) {
+		switch (channels) {
+		case 1:
+		case 2:
+			tdm_con = TDM_CH_START_O30_O31 << ST_CH_PAIR_SOUT0_SFT;
+			tdm_con |= TDM_CH_ZERO << ST_CH_PAIR_SOUT1_SFT;
+			tdm_con |= TDM_CH_ZERO << ST_CH_PAIR_SOUT2_SFT;
+			tdm_con |= TDM_CH_ZERO << ST_CH_PAIR_SOUT3_SFT;
+			break;
+		case 3:
+		case 4:
+			tdm_con = TDM_CH_START_O30_O31 << ST_CH_PAIR_SOUT0_SFT;
+			tdm_con |= TDM_CH_START_O32_O33 << ST_CH_PAIR_SOUT1_SFT;
+			tdm_con |= TDM_CH_ZERO << ST_CH_PAIR_SOUT2_SFT;
+			tdm_con |= TDM_CH_ZERO << ST_CH_PAIR_SOUT3_SFT;
+			break;
+		case 5:
+		case 6:
+			tdm_con = TDM_CH_START_O30_O31 << ST_CH_PAIR_SOUT0_SFT;
+			tdm_con |= TDM_CH_START_O32_O33 << ST_CH_PAIR_SOUT1_SFT;
+			tdm_con |= TDM_CH_START_O34_O35 << ST_CH_PAIR_SOUT2_SFT;
+			tdm_con |= TDM_CH_ZERO << ST_CH_PAIR_SOUT3_SFT;
+			break;
+		case 7:
+		case 8:
+			tdm_con = TDM_CH_START_O30_O31 << ST_CH_PAIR_SOUT0_SFT;
+			tdm_con |= TDM_CH_START_O32_O33 << ST_CH_PAIR_SOUT1_SFT;
+			tdm_con |= TDM_CH_START_O34_O35 << ST_CH_PAIR_SOUT2_SFT;
+			tdm_con |= TDM_CH_START_O36_O37 << ST_CH_PAIR_SOUT3_SFT;
+			break;
+		default:
+			tdm_con = 0;
+		}
+	} else {
+		tdm_con = TDM_CH_START_O30_O31 << ST_CH_PAIR_SOUT0_SFT;
+		tdm_con |= TDM_CH_ZERO << ST_CH_PAIR_SOUT1_SFT;
+		tdm_con |= TDM_CH_ZERO << ST_CH_PAIR_SOUT2_SFT;
+		tdm_con |= TDM_CH_ZERO << ST_CH_PAIR_SOUT3_SFT;
+	}
+
+	regmap_write(afe->regmap, AFE_TDM_CON2, tdm_con);
+
+	regmap_update_bits(afe->regmap, AFE_HDMI_OUT_CON0,
+			   HDMI_CH_NUM_MASK_SFT,
+			   channels << HDMI_CH_NUM_SFT);
+	return 0;
+}
+
+static int mtk_dai_tdm_set_sysclk(struct snd_soc_dai *dai,
+				  int clk_id, unsigned int freq, int dir)
+{
+	struct mtk_base_afe *afe = dev_get_drvdata(dai->dev);
+	struct mt8192_afe_private *afe_priv = afe->platform_priv;
+	struct mtk_afe_tdm_priv *tdm_priv = afe_priv->dai_priv[dai->id];
+
+	if (!tdm_priv) {
+		dev_warn(afe->dev, "%s(), tdm_priv == NULL", __func__);
+		return -EINVAL;
+	}
+
+	if (dir != SND_SOC_CLOCK_OUT) {
+		dev_warn(afe->dev, "%s(), dir != SND_SOC_CLOCK_OUT", __func__);
+		return -EINVAL;
+	}
+
+	dev_info(afe->dev, "%s(), freq %d\n", __func__, freq);
+
+	return mtk_dai_tdm_cal_mclk(afe, tdm_priv, freq);
+}
+
+static int mtk_dai_tdm_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
+{
+	struct mtk_base_afe *afe = dev_get_drvdata(dai->dev);
+	struct mt8192_afe_private *afe_priv = afe->platform_priv;
+	struct mtk_afe_tdm_priv *tdm_priv = afe_priv->dai_priv[dai->id];
+
+	if (!tdm_priv) {
+		dev_warn(afe->dev, "%s(), tdm_priv == NULL", __func__);
+		return -EINVAL;
+	}
+
+	/* DAI mode*/
+	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
+	case SND_SOC_DAIFMT_I2S:
+		tdm_priv->tdm_out_mode = TDM_OUT_I2S;
+		break;
+	case SND_SOC_DAIFMT_DSP_A:
+		tdm_priv->tdm_out_mode = TDM_OUT_DSP_A;
+		break;
+	case SND_SOC_DAIFMT_DSP_B:
+		tdm_priv->tdm_out_mode = TDM_OUT_DSP_B;
+		break;
+	default:
+		tdm_priv->tdm_out_mode = TDM_OUT_I2S;
+	}
+
+	/* DAI clock inversion*/
+	switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
+	case SND_SOC_DAIFMT_NB_NF:
+		tdm_priv->bck_invert = TDM_BCK_NON_INV;
+		tdm_priv->lck_invert = TDM_LCK_NON_INV;
+		break;
+	case SND_SOC_DAIFMT_NB_IF:
+		tdm_priv->bck_invert = TDM_BCK_NON_INV;
+		tdm_priv->lck_invert = TDM_LCK_INV;
+		break;
+	case SND_SOC_DAIFMT_IB_NF:
+		tdm_priv->bck_invert = TDM_BCK_INV;
+		tdm_priv->lck_invert = TDM_LCK_NON_INV;
+		break;
+	case SND_SOC_DAIFMT_IB_IF:
+	default:
+		tdm_priv->bck_invert = TDM_BCK_INV;
+		tdm_priv->lck_invert = TDM_LCK_INV;
+		break;
+	}
+
+	return 0;
+}
+
+static const struct snd_soc_dai_ops mtk_dai_tdm_ops = {
+	.hw_params = mtk_dai_tdm_hw_params,
+	.set_sysclk = mtk_dai_tdm_set_sysclk,
+	.set_fmt = mtk_dai_tdm_set_fmt,
+};
+
+/* dai driver */
+#define MTK_TDM_RATES (SNDRV_PCM_RATE_8000_48000 |\
+		       SNDRV_PCM_RATE_88200 |\
+		       SNDRV_PCM_RATE_96000 |\
+		       SNDRV_PCM_RATE_176400 |\
+		       SNDRV_PCM_RATE_192000)
+
+#define MTK_TDM_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
+			 SNDRV_PCM_FMTBIT_S24_LE |\
+			 SNDRV_PCM_FMTBIT_S32_LE)
+
+static struct snd_soc_dai_driver mtk_dai_tdm_driver[] = {
+	{
+		.name = "TDM",
+		.id = MT8192_DAI_TDM,
+		.playback = {
+			.stream_name = "TDM",
+			.channels_min = 2,
+			.channels_max = 8,
+			.rates = MTK_TDM_RATES,
+			.formats = MTK_TDM_FORMATS,
+		},
+		.ops = &mtk_dai_tdm_ops,
+	},
+};
+
+static struct mtk_afe_tdm_priv *init_tdm_priv_data(struct mtk_base_afe *afe)
+{
+	struct mtk_afe_tdm_priv *tdm_priv;
+
+	tdm_priv = devm_kzalloc(afe->dev, sizeof(struct mtk_afe_tdm_priv),
+				GFP_KERNEL);
+	if (!tdm_priv)
+		return NULL;
+
+	tdm_priv->mclk_multiple = 512;
+	tdm_priv->bck_id = MT8192_I2S4_BCK;
+	tdm_priv->mclk_id = MT8192_I2S4_MCK;
+	tdm_priv->id = MT8192_DAI_TDM;
+
+	return tdm_priv;
+}
+
+int mt8192_dai_tdm_register(struct mtk_base_afe *afe)
+{
+	struct mt8192_afe_private *afe_priv = afe->platform_priv;
+	struct mtk_afe_tdm_priv *tdm_priv;
+	struct mtk_base_afe_dai *dai;
+
+	dev_info(afe->dev, "%s()\n", __func__);
+
+	dai = devm_kzalloc(afe->dev, sizeof(*dai), GFP_KERNEL);
+	if (!dai)
+		return -ENOMEM;
+
+	list_add(&dai->list, &afe->sub_dais);
+
+	dai->dai_drivers = mtk_dai_tdm_driver;
+	dai->num_dai_drivers = ARRAY_SIZE(mtk_dai_tdm_driver);
+
+	dai->dapm_widgets = mtk_dai_tdm_widgets;
+	dai->num_dapm_widgets = ARRAY_SIZE(mtk_dai_tdm_widgets);
+	dai->dapm_routes = mtk_dai_tdm_routes;
+	dai->num_dapm_routes = ARRAY_SIZE(mtk_dai_tdm_routes);
+
+	tdm_priv = init_tdm_priv_data(afe);
+	if (!tdm_priv)
+		return -ENOMEM;
+
+	afe_priv->dai_priv[MT8192_DAI_TDM] = tdm_priv;
+
+	return 0;
+}
diff --git a/sound/soc/mediatek/mt8192/mt8192-interconnection.h b/sound/soc/mediatek/mt8192/mt8192-interconnection.h
new file mode 100644
index 000000000000..6a1bc7c1a862
--- /dev/null
+++ b/sound/soc/mediatek/mt8192/mt8192-interconnection.h
@@ -0,0 +1,65 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Mediatek MT8192 audio driver interconnection definition
+ *
+ * Copyright (c) 2020 MediaTek Inc.
+ * Author: Shane Chien <shane.chien@mediatek.com>
+ */
+
+#ifndef _MT8192_INTERCONNECTION_H_
+#define _MT8192_INTERCONNECTION_H_
+
+/* in port define */
+#define I_I2S0_CH1 0
+#define I_I2S0_CH2 1
+#define I_ADDA_UL_CH1 3
+#define I_ADDA_UL_CH2 4
+#define I_DL1_CH1 5
+#define I_DL1_CH2 6
+#define I_DL2_CH1 7
+#define I_DL2_CH2 8
+#define I_PCM_1_CAP_CH1 9
+#define I_GAIN1_OUT_CH1 10
+#define I_GAIN1_OUT_CH2 11
+#define I_GAIN2_OUT_CH1 12
+#define I_GAIN2_OUT_CH2 13
+#define I_PCM_2_CAP_CH1 14
+#define I_ADDA_UL_CH3 17
+#define I_ADDA_UL_CH4 18
+#define I_DL12_CH1 19
+#define I_DL12_CH2 20
+#define I_PCM_2_CAP_CH2 21
+#define I_PCM_1_CAP_CH2 22
+#define I_DL3_CH1 23
+#define I_DL3_CH2 24
+#define I_I2S2_CH1 25
+#define I_I2S2_CH2 26
+#define I_I2S2_CH3 27
+#define I_I2S2_CH4 28
+
+/* in port define >= 32 */
+#define I_32_OFFSET 32
+#define I_CONNSYS_I2S_CH1 (34 - I_32_OFFSET)
+#define I_CONNSYS_I2S_CH2 (35 - I_32_OFFSET)
+#define I_SRC_1_OUT_CH1 (36 - I_32_OFFSET)
+#define I_SRC_1_OUT_CH2 (37 - I_32_OFFSET)
+#define I_SRC_2_OUT_CH1 (38 - I_32_OFFSET)
+#define I_SRC_2_OUT_CH2 (39 - I_32_OFFSET)
+#define I_DL4_CH1 (40 - I_32_OFFSET)
+#define I_DL4_CH2 (41 - I_32_OFFSET)
+#define I_DL5_CH1 (42 - I_32_OFFSET)
+#define I_DL5_CH2 (43 - I_32_OFFSET)
+#define I_DL6_CH1 (44 - I_32_OFFSET)
+#define I_DL6_CH2 (45 - I_32_OFFSET)
+#define I_DL7_CH1 (46 - I_32_OFFSET)
+#define I_DL7_CH2 (47 - I_32_OFFSET)
+#define I_DL8_CH1 (48 - I_32_OFFSET)
+#define I_DL8_CH2 (49 - I_32_OFFSET)
+#define I_DL9_CH1 (50 - I_32_OFFSET)
+#define I_DL9_CH2 (51 - I_32_OFFSET)
+#define I_I2S6_CH1 (52 - I_32_OFFSET)
+#define I_I2S6_CH2 (53 - I_32_OFFSET)
+#define I_I2S8_CH1 (54 - I_32_OFFSET)
+#define I_I2S8_CH2 (55 - I_32_OFFSET)
+
+#endif
diff --git a/sound/soc/mediatek/mt8192/mt8192-mt6359-rt1015-rt5682.c b/sound/soc/mediatek/mt8192/mt8192-mt6359-rt1015-rt5682.c
new file mode 100644
index 000000000000..b93c3237ef2d
--- /dev/null
+++ b/sound/soc/mediatek/mt8192/mt8192-mt6359-rt1015-rt5682.c
@@ -0,0 +1,1288 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// mt8192-mt6359-rt1015-rt5682.c  --
+//	MT8192-MT6359-RT1015-RT6358 ALSA SoC machine driver
+//
+// Copyright (c) 2020 MediaTek Inc.
+// Author: Jiaxin Yu <jiaxin.yu@mediatek.com>
+//
+
+#include <linux/input.h>
+#include <linux/module.h>
+#include <linux/of_device.h>
+#include <linux/pm_runtime.h>
+#include <sound/jack.h>
+#include <sound/pcm_params.h>
+#include <sound/rt5682.h>
+#include <sound/soc.h>
+
+#include "../../codecs/mt6359.h"
+#include "../../codecs/rt1015.h"
+#include "../../codecs/rt5682.h"
+#include "../common/mtk-afe-platform-driver.h"
+#include "mt8192-afe-common.h"
+#include "mt8192-afe-clk.h"
+#include "mt8192-afe-gpio.h"
+
+#define DRIVER_NAME "mt8192_mt6359"
+
+#define RT1015_CODEC_DAI	"rt1015-aif"
+#define RT1015_DEV0_NAME	"rt1015.1-0028"
+#define RT1015_DEV1_NAME	"rt1015.1-0029"
+
+#define RT1015_RT5682_CARD_NAME "mt8192_mt6359_rt1015_rt5682"
+#define RT1015P_RT5682_CARD_NAME "mt8192_mt6359_rt1015p_rt5682"
+#define RT1015P_RT5682S_CARD_NAME "mt8192_mt6359_rt1015p_rt5682s"
+
+#define RT1015_RT5682_OF_NAME "mediatek,mt8192_mt6359_rt1015_rt5682"
+#define RT1015P_RT5682_OF_NAME "mediatek,mt8192_mt6359_rt1015p_rt5682"
+#define RT1015P_RT5682S_OF_NAME "mediatek,mt8192_mt6359_rt1015p_rt5682s"
+
+struct mt8192_mt6359_priv {
+	struct snd_soc_jack headset_jack;
+	struct snd_soc_jack hdmi_jack;
+};
+
+/* Headset jack detection DAPM pins */
+static struct snd_soc_jack_pin mt8192_jack_pins[] = {
+	{
+		.pin = "Headphone Jack",
+		.mask = SND_JACK_HEADPHONE,
+	},
+	{
+		.pin = "Headset Mic",
+		.mask = SND_JACK_MICROPHONE,
+	},
+};
+
+static int mt8192_rt1015_i2s_hw_params(struct snd_pcm_substream *substream,
+				       struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_card *card = rtd->card;
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+	struct snd_soc_dai *codec_dai;
+	unsigned int rate = params_rate(params);
+	unsigned int mclk_fs_ratio = 128;
+	unsigned int mclk_fs = rate * mclk_fs_ratio;
+	int ret, i;
+
+	for_each_rtd_codec_dais(rtd, i, codec_dai) {
+		ret = snd_soc_dai_set_pll(codec_dai, 0,
+					  RT1015_PLL_S_BCLK,
+					  params_rate(params) * 64,
+					  params_rate(params) * 256);
+		if (ret) {
+			dev_err(card->dev, "failed to set pll\n");
+			return ret;
+		}
+
+		ret = snd_soc_dai_set_sysclk(codec_dai,
+					     RT1015_SCLK_S_PLL,
+					     params_rate(params) * 256,
+					     SND_SOC_CLOCK_IN);
+		if (ret) {
+			dev_err(card->dev, "failed to set sysclk\n");
+			return ret;
+		}
+	}
+
+	return snd_soc_dai_set_sysclk(cpu_dai, 0, mclk_fs, SND_SOC_CLOCK_OUT);
+}
+
+static int mt8192_rt5682x_i2s_hw_params(struct snd_pcm_substream *substream,
+					struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_card *card = rtd->card;
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	unsigned int rate = params_rate(params);
+	unsigned int mclk_fs_ratio = 128;
+	unsigned int mclk_fs = rate * mclk_fs_ratio;
+	int bitwidth;
+	int ret;
+
+	bitwidth = snd_pcm_format_width(params_format(params));
+	if (bitwidth < 0) {
+		dev_err(card->dev, "invalid bit width: %d\n", bitwidth);
+		return bitwidth;
+	}
+
+	ret = snd_soc_dai_set_tdm_slot(codec_dai, 0x00, 0x0, 0x2, bitwidth);
+	if (ret) {
+		dev_err(card->dev, "failed to set tdm slot\n");
+		return ret;
+	}
+
+	ret = snd_soc_dai_set_pll(codec_dai, RT5682_PLL1,
+				  RT5682_PLL1_S_BCLK1,
+				  params_rate(params) * 64,
+				  params_rate(params) * 512);
+	if (ret) {
+		dev_err(card->dev, "failed to set pll\n");
+		return ret;
+	}
+
+	ret = snd_soc_dai_set_sysclk(codec_dai,
+				     RT5682_SCLK_S_PLL1,
+				     params_rate(params) * 512,
+				     SND_SOC_CLOCK_IN);
+	if (ret) {
+		dev_err(card->dev, "failed to set sysclk\n");
+		return ret;
+	}
+
+	return snd_soc_dai_set_sysclk(cpu_dai, 0, mclk_fs, SND_SOC_CLOCK_OUT);
+}
+
+static const struct snd_soc_ops mt8192_rt1015_i2s_ops = {
+	.hw_params = mt8192_rt1015_i2s_hw_params,
+};
+
+static const struct snd_soc_ops mt8192_rt5682x_i2s_ops = {
+	.hw_params = mt8192_rt5682x_i2s_hw_params,
+};
+
+static int mt8192_mt6359_mtkaif_calibration(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_component *cmpnt_afe =
+		snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME);
+	struct snd_soc_component *cmpnt_codec =
+		asoc_rtd_to_codec(rtd, 0)->component;
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt_afe);
+	struct mt8192_afe_private *afe_priv = afe->platform_priv;
+	int phase;
+	unsigned int monitor;
+	int test_done_1, test_done_2, test_done_3;
+	int cycle_1, cycle_2, cycle_3;
+	int prev_cycle_1, prev_cycle_2, prev_cycle_3;
+	int chosen_phase_1, chosen_phase_2, chosen_phase_3;
+	int counter;
+	int mtkaif_calib_ok;
+
+	dev_info(afe->dev, "%s(), start\n", __func__);
+
+	pm_runtime_get_sync(afe->dev);
+	mt8192_afe_gpio_request(afe->dev, true, MT8192_DAI_ADDA, 1);
+	mt8192_afe_gpio_request(afe->dev, true, MT8192_DAI_ADDA, 0);
+	mt8192_afe_gpio_request(afe->dev, true, MT8192_DAI_ADDA_CH34, 1);
+	mt8192_afe_gpio_request(afe->dev, true, MT8192_DAI_ADDA_CH34, 0);
+
+	mt6359_mtkaif_calibration_enable(cmpnt_codec);
+
+	/* set clock protocol 2 */
+	regmap_update_bits(afe->regmap, AFE_AUD_PAD_TOP, 0xff, 0x38);
+	regmap_update_bits(afe->regmap, AFE_AUD_PAD_TOP, 0xff, 0x39);
+
+	/* set test type to synchronizer pulse */
+	regmap_update_bits(afe_priv->topckgen,
+			   CKSYS_AUD_TOP_CFG, 0xffff, 0x4);
+
+	mtkaif_calib_ok = true;
+	afe_priv->mtkaif_calibration_num_phase = 42;	/* mt6359: 0 ~ 42 */
+	afe_priv->mtkaif_chosen_phase[0] = -1;
+	afe_priv->mtkaif_chosen_phase[1] = -1;
+	afe_priv->mtkaif_chosen_phase[2] = -1;
+
+	for (phase = 0;
+	     phase <= afe_priv->mtkaif_calibration_num_phase &&
+	     mtkaif_calib_ok;
+	     phase++) {
+		mt6359_set_mtkaif_calibration_phase(cmpnt_codec,
+						    phase, phase, phase);
+
+		regmap_update_bits(afe_priv->topckgen,
+				   CKSYS_AUD_TOP_CFG, 0x1, 0x1);
+
+		test_done_1 = 0;
+		test_done_2 = 0;
+		test_done_3 = 0;
+		cycle_1 = -1;
+		cycle_2 = -1;
+		cycle_3 = -1;
+		counter = 0;
+		while (test_done_1 == 0 ||
+		       test_done_2 == 0 ||
+		       test_done_3 == 0) {
+			regmap_read(afe_priv->topckgen,
+				    CKSYS_AUD_TOP_MON, &monitor);
+
+			test_done_1 = (monitor >> 28) & 0x1;
+			test_done_2 = (monitor >> 29) & 0x1;
+			test_done_3 = (monitor >> 30) & 0x1;
+			if (test_done_1 == 1)
+				cycle_1 = monitor & 0xf;
+
+			if (test_done_2 == 1)
+				cycle_2 = (monitor >> 4) & 0xf;
+
+			if (test_done_3 == 1)
+				cycle_3 = (monitor >> 8) & 0xf;
+
+			/* handle if never test done */
+			if (++counter > 10000) {
+				dev_err(afe->dev, "%s(), test fail, cycle_1 %d, cycle_2 %d, cycle_3 %d, monitor 0x%x\n",
+					__func__,
+					cycle_1, cycle_2, cycle_3, monitor);
+				mtkaif_calib_ok = false;
+				break;
+			}
+		}
+
+		if (phase == 0) {
+			prev_cycle_1 = cycle_1;
+			prev_cycle_2 = cycle_2;
+			prev_cycle_3 = cycle_3;
+		}
+
+		if (cycle_1 != prev_cycle_1 &&
+		    afe_priv->mtkaif_chosen_phase[0] < 0) {
+			afe_priv->mtkaif_chosen_phase[0] = phase - 1;
+			afe_priv->mtkaif_phase_cycle[0] = prev_cycle_1;
+		}
+
+		if (cycle_2 != prev_cycle_2 &&
+		    afe_priv->mtkaif_chosen_phase[1] < 0) {
+			afe_priv->mtkaif_chosen_phase[1] = phase - 1;
+			afe_priv->mtkaif_phase_cycle[1] = prev_cycle_2;
+		}
+
+		if (cycle_3 != prev_cycle_3 &&
+		    afe_priv->mtkaif_chosen_phase[2] < 0) {
+			afe_priv->mtkaif_chosen_phase[2] = phase - 1;
+			afe_priv->mtkaif_phase_cycle[2] = prev_cycle_3;
+		}
+
+		regmap_update_bits(afe_priv->topckgen,
+				   CKSYS_AUD_TOP_CFG, 0x1, 0x0);
+
+		if (afe_priv->mtkaif_chosen_phase[0] >= 0 &&
+		    afe_priv->mtkaif_chosen_phase[1] >= 0 &&
+		    afe_priv->mtkaif_chosen_phase[2] >= 0)
+			break;
+	}
+
+	if (afe_priv->mtkaif_chosen_phase[0] < 0)
+		chosen_phase_1 = 0;
+	else
+		chosen_phase_1 = afe_priv->mtkaif_chosen_phase[0];
+
+	if (afe_priv->mtkaif_chosen_phase[1] < 0)
+		chosen_phase_2 = 0;
+	else
+		chosen_phase_2 = afe_priv->mtkaif_chosen_phase[1];
+
+	if (afe_priv->mtkaif_chosen_phase[2] < 0)
+		chosen_phase_3 = 0;
+	else
+		chosen_phase_3 = afe_priv->mtkaif_chosen_phase[2];
+
+	mt6359_set_mtkaif_calibration_phase(cmpnt_codec,
+					    chosen_phase_1,
+					    chosen_phase_2,
+					    chosen_phase_3);
+
+	/* disable rx fifo */
+	regmap_update_bits(afe->regmap, AFE_AUD_PAD_TOP, 0xff, 0x38);
+
+	mt6359_mtkaif_calibration_disable(cmpnt_codec);
+
+	mt8192_afe_gpio_request(afe->dev, false, MT8192_DAI_ADDA, 1);
+	mt8192_afe_gpio_request(afe->dev, false, MT8192_DAI_ADDA, 0);
+	mt8192_afe_gpio_request(afe->dev, false, MT8192_DAI_ADDA_CH34, 1);
+	mt8192_afe_gpio_request(afe->dev, false, MT8192_DAI_ADDA_CH34, 0);
+	pm_runtime_put(afe->dev);
+
+	dev_info(afe->dev, "%s(), mtkaif_chosen_phase[0/1/2]:%d/%d/%d\n",
+		 __func__,
+		 afe_priv->mtkaif_chosen_phase[0],
+		 afe_priv->mtkaif_chosen_phase[1],
+		 afe_priv->mtkaif_chosen_phase[2]);
+
+	return 0;
+}
+
+static int mt8192_mt6359_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_component *cmpnt_afe =
+		snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME);
+	struct snd_soc_component *cmpnt_codec =
+		asoc_rtd_to_codec(rtd, 0)->component;
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt_afe);
+	struct mt8192_afe_private *afe_priv = afe->platform_priv;
+
+	/* set mtkaif protocol */
+	mt6359_set_mtkaif_protocol(cmpnt_codec,
+				   MT6359_MTKAIF_PROTOCOL_2_CLK_P2);
+	afe_priv->mtkaif_protocol = MTKAIF_PROTOCOL_2_CLK_P2;
+
+	/* mtkaif calibration */
+	mt8192_mt6359_mtkaif_calibration(rtd);
+
+	return 0;
+}
+
+static int mt8192_rt5682_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_component *cmpnt_afe =
+		snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt_afe);
+	struct snd_soc_component *cmpnt_codec =
+		asoc_rtd_to_codec(rtd, 0)->component;
+	struct mt8192_mt6359_priv *priv = snd_soc_card_get_drvdata(rtd->card);
+	struct snd_soc_jack *jack = &priv->headset_jack;
+	int ret;
+
+	ret = mt8192_dai_i2s_set_share(afe, "I2S8", "I2S9");
+	if (ret) {
+		dev_err(rtd->dev, "Failed to set up shared clocks\n");
+		return ret;
+	}
+
+	ret = snd_soc_card_jack_new_pins(rtd->card, "Headset Jack",
+				    SND_JACK_HEADSET | SND_JACK_BTN_0 |
+				    SND_JACK_BTN_1 | SND_JACK_BTN_2 |
+				    SND_JACK_BTN_3,
+				    jack, mt8192_jack_pins,
+				    ARRAY_SIZE(mt8192_jack_pins));
+	if (ret) {
+		dev_err(rtd->dev, "Headset Jack creation failed: %d\n", ret);
+		return ret;
+	}
+
+	snd_jack_set_key(jack->jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
+	snd_jack_set_key(jack->jack, SND_JACK_BTN_1, KEY_VOICECOMMAND);
+	snd_jack_set_key(jack->jack, SND_JACK_BTN_2, KEY_VOLUMEUP);
+	snd_jack_set_key(jack->jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN);
+
+	return snd_soc_component_set_jack(cmpnt_codec, jack, NULL);
+};
+
+static int mt8192_mt6359_hdmi_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_component *cmpnt_codec =
+		asoc_rtd_to_codec(rtd, 0)->component;
+	struct mt8192_mt6359_priv *priv = snd_soc_card_get_drvdata(rtd->card);
+	int ret;
+
+	ret = snd_soc_card_jack_new(rtd->card, "HDMI Jack", SND_JACK_LINEOUT,
+				    &priv->hdmi_jack);
+	if (ret) {
+		dev_err(rtd->dev, "HDMI Jack creation failed: %d\n", ret);
+		return ret;
+	}
+
+	return snd_soc_component_set_jack(cmpnt_codec, &priv->hdmi_jack, NULL);
+}
+
+static int mt8192_i2s_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
+				      struct snd_pcm_hw_params *params)
+{
+	/* fix BE i2s format to S24_LE, clean param mask first */
+	snd_mask_reset_range(hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT),
+			     0, (__force unsigned int)SNDRV_PCM_FORMAT_LAST);
+
+	params_set_format(params, SNDRV_PCM_FORMAT_S24_LE);
+
+	return 0;
+}
+
+static int
+mt8192_mt6359_cap1_startup(struct snd_pcm_substream *substream)
+{
+	static const unsigned int channels[] = {
+		1, 2, 4
+	};
+	static const struct snd_pcm_hw_constraint_list constraints_channels = {
+		.count = ARRAY_SIZE(channels),
+		.list = channels,
+		.mask = 0,
+	};
+	static const unsigned int rates[] = {
+		8000, 16000, 32000, 48000, 96000, 192000
+	};
+	static const struct snd_pcm_hw_constraint_list constraints_rates = {
+		.count = ARRAY_SIZE(rates),
+		.list  = rates,
+		.mask = 0,
+	};
+
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	int ret;
+
+	ret = snd_pcm_hw_constraint_list(runtime, 0,
+					 SNDRV_PCM_HW_PARAM_CHANNELS,
+					 &constraints_channels);
+	if (ret < 0) {
+		dev_err(rtd->dev, "hw_constraint_list channels failed\n");
+		return ret;
+	}
+
+	ret = snd_pcm_hw_constraint_list(runtime, 0,
+					 SNDRV_PCM_HW_PARAM_RATE,
+					 &constraints_rates);
+	if (ret < 0) {
+		dev_err(rtd->dev, "hw_constraint_list rate failed\n");
+		return ret;
+	}
+
+	return 0;
+}
+
+static const struct snd_soc_ops mt8192_mt6359_capture1_ops = {
+	.startup = mt8192_mt6359_cap1_startup,
+};
+
+static int
+mt8192_mt6359_rt5682_startup(struct snd_pcm_substream *substream)
+{
+	static const unsigned int channels[] = {
+		1, 2
+	};
+	static const struct snd_pcm_hw_constraint_list constraints_channels = {
+		.count = ARRAY_SIZE(channels),
+		.list = channels,
+		.mask = 0,
+	};
+	static const unsigned int rates[] = {
+		48000
+	};
+	static const struct snd_pcm_hw_constraint_list constraints_rates = {
+		.count = ARRAY_SIZE(rates),
+		.list  = rates,
+		.mask = 0,
+	};
+
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	int ret;
+
+	ret = snd_pcm_hw_constraint_list(runtime, 0,
+					 SNDRV_PCM_HW_PARAM_CHANNELS,
+					 &constraints_channels);
+	if (ret < 0) {
+		dev_err(rtd->dev, "hw_constraint_list channels failed\n");
+		return ret;
+	}
+
+	ret = snd_pcm_hw_constraint_list(runtime, 0,
+					 SNDRV_PCM_HW_PARAM_RATE,
+					 &constraints_rates);
+	if (ret < 0) {
+		dev_err(rtd->dev, "hw_constraint_list rate failed\n");
+		return ret;
+	}
+
+	return 0;
+}
+
+static const struct snd_soc_ops mt8192_mt6359_rt5682_ops = {
+	.startup = mt8192_mt6359_rt5682_startup,
+};
+
+/* FE */
+SND_SOC_DAILINK_DEFS(playback1,
+		     DAILINK_COMP_ARRAY(COMP_CPU("DL1")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(playback12,
+		     DAILINK_COMP_ARRAY(COMP_CPU("DL12")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(playback2,
+		     DAILINK_COMP_ARRAY(COMP_CPU("DL2")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(playback3,
+		     DAILINK_COMP_ARRAY(COMP_CPU("DL3")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(playback4,
+		     DAILINK_COMP_ARRAY(COMP_CPU("DL4")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(playback5,
+		     DAILINK_COMP_ARRAY(COMP_CPU("DL5")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(playback6,
+		     DAILINK_COMP_ARRAY(COMP_CPU("DL6")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(playback7,
+		     DAILINK_COMP_ARRAY(COMP_CPU("DL7")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(playback8,
+		     DAILINK_COMP_ARRAY(COMP_CPU("DL8")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(playback9,
+		     DAILINK_COMP_ARRAY(COMP_CPU("DL9")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(capture1,
+		     DAILINK_COMP_ARRAY(COMP_CPU("UL1")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(capture2,
+		     DAILINK_COMP_ARRAY(COMP_CPU("UL2")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(capture3,
+		     DAILINK_COMP_ARRAY(COMP_CPU("UL3")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(capture4,
+		     DAILINK_COMP_ARRAY(COMP_CPU("UL4")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(capture5,
+		     DAILINK_COMP_ARRAY(COMP_CPU("UL5")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(capture6,
+		     DAILINK_COMP_ARRAY(COMP_CPU("UL6")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(capture7,
+		     DAILINK_COMP_ARRAY(COMP_CPU("UL7")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(capture8,
+		     DAILINK_COMP_ARRAY(COMP_CPU("UL8")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(capture_mono1,
+		     DAILINK_COMP_ARRAY(COMP_CPU("UL_MONO_1")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(capture_mono2,
+		     DAILINK_COMP_ARRAY(COMP_CPU("UL_MONO_2")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(capture_mono3,
+		     DAILINK_COMP_ARRAY(COMP_CPU("UL_MONO_3")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(playback_hdmi,
+		     DAILINK_COMP_ARRAY(COMP_CPU("HDMI")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+/* BE */
+SND_SOC_DAILINK_DEFS(primary_codec,
+		     DAILINK_COMP_ARRAY(COMP_CPU("ADDA")),
+		     DAILINK_COMP_ARRAY(COMP_CODEC("mt6359-sound",
+						   "mt6359-snd-codec-aif1"),
+					COMP_CODEC("dmic-codec",
+						   "dmic-hifi")),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(primary_codec_ch34,
+		     DAILINK_COMP_ARRAY(COMP_CPU("ADDA_CH34")),
+		     DAILINK_COMP_ARRAY(COMP_CODEC("mt6359-sound",
+						   "mt6359-snd-codec-aif2")),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(ap_dmic,
+		     DAILINK_COMP_ARRAY(COMP_CPU("AP_DMIC")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(ap_dmic_ch34,
+		     DAILINK_COMP_ARRAY(COMP_CPU("AP_DMIC_CH34")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(i2s0,
+		     DAILINK_COMP_ARRAY(COMP_CPU("I2S0")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(i2s1,
+		     DAILINK_COMP_ARRAY(COMP_CPU("I2S1")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(i2s2,
+		     DAILINK_COMP_ARRAY(COMP_CPU("I2S2")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(i2s3,
+		     DAILINK_COMP_ARRAY(COMP_CPU("I2S3")),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(i2s5,
+		     DAILINK_COMP_ARRAY(COMP_CPU("I2S5")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(i2s6,
+		     DAILINK_COMP_ARRAY(COMP_CPU("I2S6")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(i2s7,
+		     DAILINK_COMP_ARRAY(COMP_CPU("I2S7")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(i2s8,
+		     DAILINK_COMP_ARRAY(COMP_CPU("I2S8")),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(i2s9,
+		     DAILINK_COMP_ARRAY(COMP_CPU("I2S9")),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(connsys_i2s,
+		     DAILINK_COMP_ARRAY(COMP_CPU("CONNSYS_I2S")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(pcm1,
+		     DAILINK_COMP_ARRAY(COMP_CPU("PCM 1")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(pcm2,
+		     DAILINK_COMP_ARRAY(COMP_CPU("PCM 2")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(tdm,
+		     DAILINK_COMP_ARRAY(COMP_CPU("TDM")),
+		     DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "i2s-hifi")),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+static struct snd_soc_dai_link mt8192_mt6359_dai_links[] = {
+	/* Front End DAI links */
+	{
+		.name = "Playback_1",
+		.stream_name = "Playback_1",
+		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+			    SND_SOC_DPCM_TRIGGER_PRE},
+		.dynamic = 1,
+		.dpcm_playback = 1,
+		SND_SOC_DAILINK_REG(playback1),
+	},
+	{
+		.name = "Playback_12",
+		.stream_name = "Playback_12",
+		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+			    SND_SOC_DPCM_TRIGGER_PRE},
+		.dynamic = 1,
+		.dpcm_playback = 1,
+		SND_SOC_DAILINK_REG(playback12),
+	},
+	{
+		.name = "Playback_2",
+		.stream_name = "Playback_2",
+		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+			    SND_SOC_DPCM_TRIGGER_PRE},
+		.dynamic = 1,
+		.dpcm_playback = 1,
+		SND_SOC_DAILINK_REG(playback2),
+	},
+	{
+		.name = "Playback_3",
+		.stream_name = "Playback_3",
+		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+			    SND_SOC_DPCM_TRIGGER_PRE},
+		.dynamic = 1,
+		.dpcm_playback = 1,
+		.ops = &mt8192_mt6359_rt5682_ops,
+		SND_SOC_DAILINK_REG(playback3),
+	},
+	{
+		.name = "Playback_4",
+		.stream_name = "Playback_4",
+		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+			    SND_SOC_DPCM_TRIGGER_PRE},
+		.dynamic = 1,
+		.dpcm_playback = 1,
+		SND_SOC_DAILINK_REG(playback4),
+	},
+	{
+		.name = "Playback_5",
+		.stream_name = "Playback_5",
+		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+			    SND_SOC_DPCM_TRIGGER_PRE},
+		.dynamic = 1,
+		.dpcm_playback = 1,
+		SND_SOC_DAILINK_REG(playback5),
+	},
+	{
+		.name = "Playback_6",
+		.stream_name = "Playback_6",
+		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+			    SND_SOC_DPCM_TRIGGER_PRE},
+		.dynamic = 1,
+		.dpcm_playback = 1,
+		SND_SOC_DAILINK_REG(playback6),
+	},
+	{
+		.name = "Playback_7",
+		.stream_name = "Playback_7",
+		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+			    SND_SOC_DPCM_TRIGGER_PRE},
+		.dynamic = 1,
+		.dpcm_playback = 1,
+		SND_SOC_DAILINK_REG(playback7),
+	},
+	{
+		.name = "Playback_8",
+		.stream_name = "Playback_8",
+		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+			    SND_SOC_DPCM_TRIGGER_PRE},
+		.dynamic = 1,
+		.dpcm_playback = 1,
+		SND_SOC_DAILINK_REG(playback8),
+	},
+	{
+		.name = "Playback_9",
+		.stream_name = "Playback_9",
+		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+			    SND_SOC_DPCM_TRIGGER_PRE},
+		.dynamic = 1,
+		.dpcm_playback = 1,
+		SND_SOC_DAILINK_REG(playback9),
+	},
+	{
+		.name = "Capture_1",
+		.stream_name = "Capture_1",
+		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+			    SND_SOC_DPCM_TRIGGER_PRE},
+		.dynamic = 1,
+		.dpcm_capture = 1,
+		.ops = &mt8192_mt6359_capture1_ops,
+		SND_SOC_DAILINK_REG(capture1),
+	},
+	{
+		.name = "Capture_2",
+		.stream_name = "Capture_2",
+		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+			    SND_SOC_DPCM_TRIGGER_PRE},
+		.dynamic = 1,
+		.dpcm_capture = 1,
+		.ops = &mt8192_mt6359_rt5682_ops,
+		SND_SOC_DAILINK_REG(capture2),
+	},
+	{
+		.name = "Capture_3",
+		.stream_name = "Capture_3",
+		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+			    SND_SOC_DPCM_TRIGGER_PRE},
+		.dynamic = 1,
+		.dpcm_capture = 1,
+		SND_SOC_DAILINK_REG(capture3),
+	},
+	{
+		.name = "Capture_4",
+		.stream_name = "Capture_4",
+		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+			    SND_SOC_DPCM_TRIGGER_PRE},
+		.dynamic = 1,
+		.dpcm_capture = 1,
+		SND_SOC_DAILINK_REG(capture4),
+	},
+	{
+		.name = "Capture_5",
+		.stream_name = "Capture_5",
+		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+			    SND_SOC_DPCM_TRIGGER_PRE},
+		.dynamic = 1,
+		.dpcm_capture = 1,
+		SND_SOC_DAILINK_REG(capture5),
+	},
+	{
+		.name = "Capture_6",
+		.stream_name = "Capture_6",
+		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+			    SND_SOC_DPCM_TRIGGER_PRE},
+		.dynamic = 1,
+		.dpcm_capture = 1,
+		SND_SOC_DAILINK_REG(capture6),
+	},
+	{
+		.name = "Capture_7",
+		.stream_name = "Capture_7",
+		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+			    SND_SOC_DPCM_TRIGGER_PRE},
+		.dynamic = 1,
+		.dpcm_capture = 1,
+		SND_SOC_DAILINK_REG(capture7),
+	},
+	{
+		.name = "Capture_8",
+		.stream_name = "Capture_8",
+		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+			    SND_SOC_DPCM_TRIGGER_PRE},
+		.dynamic = 1,
+		.dpcm_capture = 1,
+		SND_SOC_DAILINK_REG(capture8),
+	},
+	{
+		.name = "Capture_Mono_1",
+		.stream_name = "Capture_Mono_1",
+		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+			    SND_SOC_DPCM_TRIGGER_PRE},
+		.dynamic = 1,
+		.dpcm_capture = 1,
+		SND_SOC_DAILINK_REG(capture_mono1),
+	},
+	{
+		.name = "Capture_Mono_2",
+		.stream_name = "Capture_Mono_2",
+		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+			    SND_SOC_DPCM_TRIGGER_PRE},
+		.dynamic = 1,
+		.dpcm_capture = 1,
+		SND_SOC_DAILINK_REG(capture_mono2),
+	},
+	{
+		.name = "Capture_Mono_3",
+		.stream_name = "Capture_Mono_3",
+		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+			    SND_SOC_DPCM_TRIGGER_PRE},
+		.dynamic = 1,
+		.dpcm_capture = 1,
+		SND_SOC_DAILINK_REG(capture_mono3),
+	},
+	{
+		.name = "playback_hdmi",
+		.stream_name = "Playback_HDMI",
+		.trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+			    SND_SOC_DPCM_TRIGGER_PRE},
+		.dynamic = 1,
+		.dpcm_playback = 1,
+		SND_SOC_DAILINK_REG(playback_hdmi),
+	},
+	/* Back End DAI links */
+	{
+		.name = "Primary Codec",
+		.no_pcm = 1,
+		.dpcm_playback = 1,
+		.dpcm_capture = 1,
+		.ignore_suspend = 1,
+		.init = mt8192_mt6359_init,
+		SND_SOC_DAILINK_REG(primary_codec),
+	},
+	{
+		.name = "Primary Codec CH34",
+		.no_pcm = 1,
+		.dpcm_playback = 1,
+		.dpcm_capture = 1,
+		.ignore_suspend = 1,
+		SND_SOC_DAILINK_REG(primary_codec_ch34),
+	},
+	{
+		.name = "AP_DMIC",
+		.no_pcm = 1,
+		.dpcm_capture = 1,
+		.ignore_suspend = 1,
+		SND_SOC_DAILINK_REG(ap_dmic),
+	},
+	{
+		.name = "AP_DMIC_CH34",
+		.no_pcm = 1,
+		.dpcm_capture = 1,
+		.ignore_suspend = 1,
+		SND_SOC_DAILINK_REG(ap_dmic_ch34),
+	},
+	{
+		.name = "I2S0",
+		.no_pcm = 1,
+		.dpcm_capture = 1,
+		.ignore_suspend = 1,
+		.be_hw_params_fixup = mt8192_i2s_hw_params_fixup,
+		SND_SOC_DAILINK_REG(i2s0),
+	},
+	{
+		.name = "I2S1",
+		.no_pcm = 1,
+		.dpcm_playback = 1,
+		.ignore_suspend = 1,
+		.be_hw_params_fixup = mt8192_i2s_hw_params_fixup,
+		SND_SOC_DAILINK_REG(i2s1),
+	},
+	{
+		.name = "I2S2",
+		.no_pcm = 1,
+		.dpcm_capture = 1,
+		.ignore_suspend = 1,
+		.be_hw_params_fixup = mt8192_i2s_hw_params_fixup,
+		SND_SOC_DAILINK_REG(i2s2),
+	},
+	{
+		.name = "I2S3",
+		.no_pcm = 1,
+		.dpcm_playback = 1,
+		.ignore_suspend = 1,
+		.be_hw_params_fixup = mt8192_i2s_hw_params_fixup,
+		SND_SOC_DAILINK_REG(i2s3),
+	},
+	{
+		.name = "I2S5",
+		.no_pcm = 1,
+		.dpcm_playback = 1,
+		.ignore_suspend = 1,
+		.be_hw_params_fixup = mt8192_i2s_hw_params_fixup,
+		SND_SOC_DAILINK_REG(i2s5),
+	},
+	{
+		.name = "I2S6",
+		.no_pcm = 1,
+		.dpcm_capture = 1,
+		.ignore_suspend = 1,
+		.be_hw_params_fixup = mt8192_i2s_hw_params_fixup,
+		SND_SOC_DAILINK_REG(i2s6),
+	},
+	{
+		.name = "I2S7",
+		.no_pcm = 1,
+		.dpcm_playback = 1,
+		.ignore_suspend = 1,
+		.be_hw_params_fixup = mt8192_i2s_hw_params_fixup,
+		SND_SOC_DAILINK_REG(i2s7),
+	},
+	{
+		.name = "I2S8",
+		.no_pcm = 1,
+		.dpcm_capture = 1,
+		.ignore_suspend = 1,
+		.init = mt8192_rt5682_init,
+		.be_hw_params_fixup = mt8192_i2s_hw_params_fixup,
+		SND_SOC_DAILINK_REG(i2s8),
+		.ops = &mt8192_rt5682x_i2s_ops,
+	},
+	{
+		.name = "I2S9",
+		.no_pcm = 1,
+		.dpcm_playback = 1,
+		.ignore_suspend = 1,
+		.be_hw_params_fixup = mt8192_i2s_hw_params_fixup,
+		SND_SOC_DAILINK_REG(i2s9),
+		.ops = &mt8192_rt5682x_i2s_ops,
+	},
+	{
+		.name = "CONNSYS_I2S",
+		.no_pcm = 1,
+		.dpcm_capture = 1,
+		.ignore_suspend = 1,
+		SND_SOC_DAILINK_REG(connsys_i2s),
+	},
+	{
+		.name = "PCM 1",
+		.no_pcm = 1,
+		.dpcm_playback = 1,
+		.dpcm_capture = 1,
+		.ignore_suspend = 1,
+		SND_SOC_DAILINK_REG(pcm1),
+	},
+	{
+		.name = "PCM 2",
+		.no_pcm = 1,
+		.dpcm_playback = 1,
+		.dpcm_capture = 1,
+		.ignore_suspend = 1,
+		SND_SOC_DAILINK_REG(pcm2),
+	},
+	{
+		.name = "TDM",
+		.no_pcm = 1,
+		.dai_fmt = SND_SOC_DAIFMT_DSP_A |
+			   SND_SOC_DAIFMT_IB_NF |
+			   SND_SOC_DAIFMT_CBM_CFM,
+		.dpcm_playback = 1,
+		.ignore_suspend = 1,
+		.be_hw_params_fixup = mt8192_i2s_hw_params_fixup,
+		.ignore = 1,
+		.init = mt8192_mt6359_hdmi_init,
+		SND_SOC_DAILINK_REG(tdm),
+	},
+};
+
+static const struct snd_soc_dapm_widget
+mt8192_mt6359_rt1015_rt5682_widgets[] = {
+	SND_SOC_DAPM_SPK("Left Spk", NULL),
+	SND_SOC_DAPM_SPK("Right Spk", NULL),
+	SND_SOC_DAPM_HP("Headphone Jack", NULL),
+	SND_SOC_DAPM_MIC("Headset Mic", NULL),
+	SND_SOC_DAPM_OUTPUT("TDM Out"),
+};
+
+static const struct snd_soc_dapm_route mt8192_mt6359_rt1015_rt5682_routes[] = {
+	/* speaker */
+	{ "Left Spk", NULL, "Left SPO" },
+	{ "Right Spk", NULL, "Right SPO" },
+	/* headset */
+	{ "Headphone Jack", NULL, "HPOL" },
+	{ "Headphone Jack", NULL, "HPOR" },
+	{ "IN1P", NULL, "Headset Mic" },
+	/* TDM */
+	{ "TDM Out", NULL, "TDM" },
+};
+
+static const struct snd_kcontrol_new mt8192_mt6359_rt1015_rt5682_controls[] = {
+	SOC_DAPM_PIN_SWITCH("Left Spk"),
+	SOC_DAPM_PIN_SWITCH("Right Spk"),
+	SOC_DAPM_PIN_SWITCH("Headphone Jack"),
+	SOC_DAPM_PIN_SWITCH("Headset Mic"),
+};
+
+static struct snd_soc_codec_conf rt1015_amp_conf[] = {
+	{
+		.dlc = COMP_CODEC_CONF(RT1015_DEV0_NAME),
+		.name_prefix = "Left",
+	},
+	{
+		.dlc = COMP_CODEC_CONF(RT1015_DEV1_NAME),
+		.name_prefix = "Right",
+	},
+};
+
+static struct snd_soc_card mt8192_mt6359_rt1015_rt5682_card = {
+	.name = RT1015_RT5682_CARD_NAME,
+	.driver_name = DRIVER_NAME,
+	.owner = THIS_MODULE,
+	.dai_link = mt8192_mt6359_dai_links,
+	.num_links = ARRAY_SIZE(mt8192_mt6359_dai_links),
+	.controls = mt8192_mt6359_rt1015_rt5682_controls,
+	.num_controls = ARRAY_SIZE(mt8192_mt6359_rt1015_rt5682_controls),
+	.dapm_widgets = mt8192_mt6359_rt1015_rt5682_widgets,
+	.num_dapm_widgets = ARRAY_SIZE(mt8192_mt6359_rt1015_rt5682_widgets),
+	.dapm_routes = mt8192_mt6359_rt1015_rt5682_routes,
+	.num_dapm_routes = ARRAY_SIZE(mt8192_mt6359_rt1015_rt5682_routes),
+	.codec_conf = rt1015_amp_conf,
+	.num_configs = ARRAY_SIZE(rt1015_amp_conf),
+};
+
+static const struct snd_soc_dapm_widget mt8192_mt6359_rt1015p_rt5682x_widgets[] = {
+	SND_SOC_DAPM_SPK("Speakers", NULL),
+	SND_SOC_DAPM_HP("Headphone Jack", NULL),
+	SND_SOC_DAPM_MIC("Headset Mic", NULL),
+};
+
+static const struct snd_soc_dapm_route mt8192_mt6359_rt1015p_rt5682x_routes[] = {
+	/* speaker */
+	{ "Speakers", NULL, "Speaker" },
+	/* headset */
+	{ "Headphone Jack", NULL, "HPOL" },
+	{ "Headphone Jack", NULL, "HPOR" },
+	{ "IN1P", NULL, "Headset Mic" },
+};
+
+static const struct snd_kcontrol_new mt8192_mt6359_rt1015p_rt5682x_controls[] = {
+	SOC_DAPM_PIN_SWITCH("Speakers"),
+	SOC_DAPM_PIN_SWITCH("Headphone Jack"),
+	SOC_DAPM_PIN_SWITCH("Headset Mic"),
+};
+
+static struct snd_soc_card mt8192_mt6359_rt1015p_rt5682x_card = {
+	.driver_name = DRIVER_NAME,
+	.owner = THIS_MODULE,
+	.dai_link = mt8192_mt6359_dai_links,
+	.num_links = ARRAY_SIZE(mt8192_mt6359_dai_links),
+	.controls = mt8192_mt6359_rt1015p_rt5682x_controls,
+	.num_controls = ARRAY_SIZE(mt8192_mt6359_rt1015p_rt5682x_controls),
+	.dapm_widgets = mt8192_mt6359_rt1015p_rt5682x_widgets,
+	.num_dapm_widgets = ARRAY_SIZE(mt8192_mt6359_rt1015p_rt5682x_widgets),
+	.dapm_routes = mt8192_mt6359_rt1015p_rt5682x_routes,
+	.num_dapm_routes = ARRAY_SIZE(mt8192_mt6359_rt1015p_rt5682x_routes),
+};
+
+static int mt8192_mt6359_card_set_be_link(struct snd_soc_card *card,
+					  struct snd_soc_dai_link *link,
+					  struct device_node *node,
+					  char *link_name)
+{
+	int ret;
+
+	if (node && strcmp(link->name, link_name) == 0) {
+		ret = snd_soc_of_get_dai_link_codecs(card->dev, node, link);
+		if (ret < 0) {
+			dev_err_probe(card->dev, ret, "get dai link codecs fail\n");
+			return ret;
+		}
+	}
+
+	return 0;
+}
+
+static int mt8192_mt6359_dev_probe(struct platform_device *pdev)
+{
+	struct snd_soc_card *card;
+	struct device_node *platform_node, *hdmi_codec, *headset_codec, *speaker_codec;
+	int ret, i;
+	struct snd_soc_dai_link *dai_link;
+	struct mt8192_mt6359_priv *priv;
+
+	card = (struct snd_soc_card *)of_device_get_match_data(&pdev->dev);
+	if (!card)
+		return -EINVAL;
+	card->dev = &pdev->dev;
+
+	if (of_device_is_compatible(pdev->dev.of_node, RT1015P_RT5682_OF_NAME))
+		card->name = RT1015P_RT5682_CARD_NAME;
+	else if (of_device_is_compatible(pdev->dev.of_node, RT1015P_RT5682S_OF_NAME))
+		card->name = RT1015P_RT5682S_CARD_NAME;
+	else
+		dev_dbg(&pdev->dev, "No need to set card name\n");
+
+	hdmi_codec = of_parse_phandle(pdev->dev.of_node, "mediatek,hdmi-codec", 0);
+	if (!hdmi_codec)
+		dev_dbg(&pdev->dev, "The machine has no hdmi-codec\n");
+
+	platform_node = of_parse_phandle(pdev->dev.of_node, "mediatek,platform", 0);
+	if (!platform_node) {
+		ret = -EINVAL;
+		dev_err_probe(&pdev->dev, ret, "Property 'platform' missing or invalid\n");
+		goto err_platform_node;
+	}
+
+	speaker_codec = of_get_child_by_name(pdev->dev.of_node, "speaker-codecs");
+	if (!speaker_codec) {
+		ret = -EINVAL;
+		dev_err_probe(&pdev->dev, ret, "Property 'speaker-codecs' missing or invalid\n");
+		goto err_speaker_codec;
+	}
+
+	headset_codec = of_get_child_by_name(pdev->dev.of_node, "headset-codec");
+	if (!headset_codec) {
+		ret = -EINVAL;
+		dev_err_probe(&pdev->dev, ret, "Property 'headset-codec' missing or invalid\n");
+		goto err_headset_codec;
+	}
+
+	for_each_card_prelinks(card, i, dai_link) {
+		ret = mt8192_mt6359_card_set_be_link(card, dai_link, speaker_codec, "I2S3");
+		if (ret) {
+			dev_err_probe(&pdev->dev, ret, "%s set speaker_codec fail\n",
+				      dai_link->name);
+			goto err_probe;
+		}
+
+		ret = mt8192_mt6359_card_set_be_link(card, dai_link, headset_codec, "I2S8");
+		if (ret) {
+			dev_err_probe(&pdev->dev, ret, "%s set headset_codec fail\n",
+				      dai_link->name);
+			goto err_probe;
+		}
+
+		ret = mt8192_mt6359_card_set_be_link(card, dai_link, headset_codec, "I2S9");
+		if (ret) {
+			dev_err_probe(&pdev->dev, ret, "%s set headset_codec fail\n",
+				      dai_link->name);
+			goto err_probe;
+		}
+
+		if (hdmi_codec && strcmp(dai_link->name, "TDM") == 0) {
+			dai_link->codecs->of_node = hdmi_codec;
+			dai_link->ignore = 0;
+		}
+
+		if (strcmp(dai_link->codecs[0].dai_name, RT1015_CODEC_DAI) == 0)
+			dai_link->ops = &mt8192_rt1015_i2s_ops;
+
+		if (!dai_link->platforms->name)
+			dai_link->platforms->of_node = platform_node;
+	}
+
+	priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
+	if (!priv) {
+		ret = -ENOMEM;
+		goto err_probe;
+	}
+	snd_soc_card_set_drvdata(card, priv);
+
+	ret = mt8192_afe_gpio_init(&pdev->dev);
+	if (ret) {
+		dev_err_probe(&pdev->dev, ret, "%s init gpio error\n", __func__);
+		goto err_probe;
+	}
+
+	ret = devm_snd_soc_register_card(&pdev->dev, card);
+	if (ret)
+		dev_err_probe(&pdev->dev, ret, "%s snd_soc_register_card fail\n", __func__);
+
+err_probe:
+	of_node_put(headset_codec);
+err_headset_codec:
+	of_node_put(speaker_codec);
+err_speaker_codec:
+	of_node_put(platform_node);
+err_platform_node:
+	of_node_put(hdmi_codec);
+	return ret;
+}
+
+#ifdef CONFIG_OF
+static const struct of_device_id mt8192_mt6359_dt_match[] = {
+	{
+		.compatible = RT1015_RT5682_OF_NAME,
+		.data = &mt8192_mt6359_rt1015_rt5682_card,
+	},
+	{
+		.compatible = RT1015P_RT5682_OF_NAME,
+		.data = &mt8192_mt6359_rt1015p_rt5682x_card,
+	},
+	{
+		.compatible = RT1015P_RT5682S_OF_NAME,
+		.data = &mt8192_mt6359_rt1015p_rt5682x_card,
+	},
+	{}
+};
+#endif
+
+static const struct dev_pm_ops mt8192_mt6359_pm_ops = {
+	.poweroff = snd_soc_poweroff,
+	.restore = snd_soc_resume,
+};
+
+static struct platform_driver mt8192_mt6359_driver = {
+	.driver = {
+		.name = DRIVER_NAME,
+#ifdef CONFIG_OF
+		.of_match_table = mt8192_mt6359_dt_match,
+#endif
+		.pm = &mt8192_mt6359_pm_ops,
+	},
+	.probe = mt8192_mt6359_dev_probe,
+};
+
+module_platform_driver(mt8192_mt6359_driver);
+
+/* Module information */
+MODULE_DESCRIPTION("MT8192-MT6359 ALSA SoC machine driver");
+MODULE_AUTHOR("Jiaxin Yu <jiaxin.yu@mediatek.com>");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("mt8192_mt6359 soc card");
diff --git a/sound/soc/mediatek/mt8192/mt8192-reg.h b/sound/soc/mediatek/mt8192/mt8192-reg.h
new file mode 100644
index 000000000000..b9fb80d4afec
--- /dev/null
+++ b/sound/soc/mediatek/mt8192/mt8192-reg.h
@@ -0,0 +1,3133 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * mt8192-reg.h  --  Mediatek 8192 audio driver reg definition
+ *
+ * Copyright (c) 2020 MediaTek Inc.
+ * Author: Shane Chien <shane.chien@mediatek.com>
+ */
+
+#ifndef _MT8192_REG_H_
+#define _MT8192_REG_H_
+
+/* reg bit enum */
+enum {
+	MT8192_MEMIF_PBUF_SIZE_32_BYTES,
+	MT8192_MEMIF_PBUF_SIZE_64_BYTES,
+	MT8192_MEMIF_PBUF_SIZE_128_BYTES,
+	MT8192_MEMIF_PBUF_SIZE_256_BYTES,
+	MT8192_MEMIF_PBUF_SIZE_NUM,
+};
+
+/*****************************************************************************
+ *                  R E G I S T E R       D E F I N I T I O N
+ *****************************************************************************/
+/* AUDIO_TOP_CON3 */
+#define BCK_INVERSE_SFT                              3
+#define BCK_INVERSE_MASK                             0x1
+#define BCK_INVERSE_MASK_SFT                         (0x1 << 3)
+
+/* AFE_DAC_CON0 */
+#define VUL12_ON_SFT                                   31
+#define VUL12_ON_MASK                                  0x1
+#define VUL12_ON_MASK_SFT                              (0x1 << 31)
+#define MOD_DAI_ON_SFT                                 30
+#define MOD_DAI_ON_MASK                                0x1
+#define MOD_DAI_ON_MASK_SFT                            (0x1 << 30)
+#define DAI_ON_SFT                                     29
+#define DAI_ON_MASK                                    0x1
+#define DAI_ON_MASK_SFT                                (0x1 << 29)
+#define DAI2_ON_SFT                                    28
+#define DAI2_ON_MASK                                   0x1
+#define DAI2_ON_MASK_SFT                               (0x1 << 28)
+#define VUL6_ON_SFT                                    23
+#define VUL6_ON_MASK                                   0x1
+#define VUL6_ON_MASK_SFT                               (0x1 << 23)
+#define VUL5_ON_SFT                                    22
+#define VUL5_ON_MASK                                   0x1
+#define VUL5_ON_MASK_SFT                               (0x1 << 22)
+#define VUL4_ON_SFT                                    21
+#define VUL4_ON_MASK                                   0x1
+#define VUL4_ON_MASK_SFT                               (0x1 << 21)
+#define VUL3_ON_SFT                                    20
+#define VUL3_ON_MASK                                   0x1
+#define VUL3_ON_MASK_SFT                               (0x1 << 20)
+#define VUL2_ON_SFT                                    19
+#define VUL2_ON_MASK                                   0x1
+#define VUL2_ON_MASK_SFT                               (0x1 << 19)
+#define VUL_ON_SFT                                     18
+#define VUL_ON_MASK                                    0x1
+#define VUL_ON_MASK_SFT                                (0x1 << 18)
+#define AWB2_ON_SFT                                    17
+#define AWB2_ON_MASK                                   0x1
+#define AWB2_ON_MASK_SFT                               (0x1 << 17)
+#define AWB_ON_SFT                                     16
+#define AWB_ON_MASK                                    0x1
+#define AWB_ON_MASK_SFT                                (0x1 << 16)
+#define DL12_ON_SFT                                    15
+#define DL12_ON_MASK                                   0x1
+#define DL12_ON_MASK_SFT                               (0x1 << 15)
+#define DL9_ON_SFT                                     12
+#define DL9_ON_MASK                                    0x1
+#define DL9_ON_MASK_SFT                                (0x1 << 12)
+#define DL8_ON_SFT                                     11
+#define DL8_ON_MASK                                    0x1
+#define DL8_ON_MASK_SFT                                (0x1 << 11)
+#define DL7_ON_SFT                                     10
+#define DL7_ON_MASK                                    0x1
+#define DL7_ON_MASK_SFT                                (0x1 << 10)
+#define DL6_ON_SFT                                     9
+#define DL6_ON_MASK                                    0x1
+#define DL6_ON_MASK_SFT                                (0x1 << 9)
+#define DL5_ON_SFT                                     8
+#define DL5_ON_MASK                                    0x1
+#define DL5_ON_MASK_SFT                                (0x1 << 8)
+#define DL4_ON_SFT                                     7
+#define DL4_ON_MASK                                    0x1
+#define DL4_ON_MASK_SFT                                (0x1 << 7)
+#define DL3_ON_SFT                                     6
+#define DL3_ON_MASK                                    0x1
+#define DL3_ON_MASK_SFT                                (0x1 << 6)
+#define DL2_ON_SFT                                     5
+#define DL2_ON_MASK                                    0x1
+#define DL2_ON_MASK_SFT                                (0x1 << 5)
+#define DL1_ON_SFT                                     4
+#define DL1_ON_MASK                                    0x1
+#define DL1_ON_MASK_SFT                                (0x1 << 4)
+#define HDMI_OUT_ON_SFT                                1
+#define HDMI_OUT_ON_MASK                               0x1
+#define HDMI_OUT_ON_MASK_SFT                           (0x1 << 1)
+#define AFE_ON_SFT                                     0
+#define AFE_ON_MASK                                    0x1
+#define AFE_ON_MASK_SFT                                (0x1 << 0)
+
+/* AFE_DAC_MON */
+#define AFE_ON_RETM_SFT                                0
+#define AFE_ON_RETM_MASK                               0x1
+#define AFE_ON_RETM_MASK_SFT                           (0x1 << 0)
+
+/* AFE_I2S_CON */
+#define BCK_NEG_EG_LATCH_SFT                           30
+#define BCK_NEG_EG_LATCH_MASK                          0x1
+#define BCK_NEG_EG_LATCH_MASK_SFT                      (0x1 << 30)
+#define BCK_INV_SFT                                    29
+#define BCK_INV_MASK                                   0x1
+#define BCK_INV_MASK_SFT                               (0x1 << 29)
+#define I2SIN_PAD_SEL_SFT                              28
+#define I2SIN_PAD_SEL_MASK                             0x1
+#define I2SIN_PAD_SEL_MASK_SFT                         (0x1 << 28)
+#define I2S_LOOPBACK_SFT                               20
+#define I2S_LOOPBACK_MASK                              0x1
+#define I2S_LOOPBACK_MASK_SFT                          (0x1 << 20)
+#define I2S_ONOFF_NOT_RESET_CK_ENABLE_SFT              17
+#define I2S_ONOFF_NOT_RESET_CK_ENABLE_MASK             0x1
+#define I2S_ONOFF_NOT_RESET_CK_ENABLE_MASK_SFT         (0x1 << 17)
+#define I2S1_HD_EN_SFT                                 12
+#define I2S1_HD_EN_MASK                                0x1
+#define I2S1_HD_EN_MASK_SFT                            (0x1 << 12)
+#define I2S_OUT_MODE_SFT                               8
+#define I2S_OUT_MODE_MASK                              0xf
+#define I2S_OUT_MODE_MASK_SFT                          (0xf << 8)
+#define INV_PAD_CTRL_SFT                               7
+#define INV_PAD_CTRL_MASK                              0x1
+#define INV_PAD_CTRL_MASK_SFT                          (0x1 << 7)
+#define I2S_BYPSRC_SFT                                 6
+#define I2S_BYPSRC_MASK                                0x1
+#define I2S_BYPSRC_MASK_SFT                            (0x1 << 6)
+#define INV_LRCK_SFT                                   5
+#define INV_LRCK_MASK                                  0x1
+#define INV_LRCK_MASK_SFT                              (0x1 << 5)
+#define I2S_FMT_SFT                                    3
+#define I2S_FMT_MASK                                   0x1
+#define I2S_FMT_MASK_SFT                               (0x1 << 3)
+#define I2S_SRC_SFT                                    2
+#define I2S_SRC_MASK                                   0x1
+#define I2S_SRC_MASK_SFT                               (0x1 << 2)
+#define I2S_WLEN_SFT                                   1
+#define I2S_WLEN_MASK                                  0x1
+#define I2S_WLEN_MASK_SFT                              (0x1 << 1)
+#define I2S_EN_SFT                                     0
+#define I2S_EN_MASK                                    0x1
+#define I2S_EN_MASK_SFT                                (0x1 << 0)
+
+/* AFE_I2S_CON1 */
+#define I2S2_LR_SWAP_SFT                               31
+#define I2S2_LR_SWAP_MASK                              0x1
+#define I2S2_LR_SWAP_MASK_SFT                          (0x1 << 31)
+#define I2S2_SEL_O19_O20_SFT                           18
+#define I2S2_SEL_O19_O20_MASK                          0x1
+#define I2S2_SEL_O19_O20_MASK_SFT                      (0x1 << 18)
+#define I2S_ONOFF_NOT_RESET_CK_ENABLE_SFT              17
+#define I2S_ONOFF_NOT_RESET_CK_ENABLE_MASK             0x1
+#define I2S_ONOFF_NOT_RESET_CK_ENABLE_MASK_SFT         (0x1 << 17)
+#define I2S2_SEL_O03_O04_SFT                           16
+#define I2S2_SEL_O03_O04_MASK                          0x1
+#define I2S2_SEL_O03_O04_MASK_SFT                      (0x1 << 16)
+#define I2S2_32BIT_EN_SFT                              13
+#define I2S2_32BIT_EN_MASK                             0x1
+#define I2S2_32BIT_EN_MASK_SFT                         (0x1 << 13)
+#define I2S2_HD_EN_SFT                                 12
+#define I2S2_HD_EN_MASK                                0x1
+#define I2S2_HD_EN_MASK_SFT                            (0x1 << 12)
+#define I2S2_OUT_MODE_SFT                              8
+#define I2S2_OUT_MODE_MASK                             0xf
+#define I2S2_OUT_MODE_MASK_SFT                         (0xf << 8)
+#define INV_LRCK_SFT                                   5
+#define INV_LRCK_MASK                                  0x1
+#define INV_LRCK_MASK_SFT                              (0x1 << 5)
+#define I2S2_FMT_SFT                                   3
+#define I2S2_FMT_MASK                                  0x1
+#define I2S2_FMT_MASK_SFT                              (0x1 << 3)
+#define I2S2_WLEN_SFT                                  1
+#define I2S2_WLEN_MASK                                 0x1
+#define I2S2_WLEN_MASK_SFT                             (0x1 << 1)
+#define I2S2_EN_SFT                                    0
+#define I2S2_EN_MASK                                   0x1
+#define I2S2_EN_MASK_SFT                               (0x1 << 0)
+
+/* AFE_I2S_CON2 */
+#define I2S3_LR_SWAP_SFT                               31
+#define I2S3_LR_SWAP_MASK                              0x1
+#define I2S3_LR_SWAP_MASK_SFT                          (0x1 << 31)
+#define I2S3_UPDATE_WORD_SFT                           24
+#define I2S3_UPDATE_WORD_MASK                          0x1f
+#define I2S3_UPDATE_WORD_MASK_SFT                      (0x1f << 24)
+#define I2S3_BCK_INV_SFT                               23
+#define I2S3_BCK_INV_MASK                              0x1
+#define I2S3_BCK_INV_MASK_SFT                          (0x1 << 23)
+#define I2S3_FPGA_BIT_TEST_SFT                         22
+#define I2S3_FPGA_BIT_TEST_MASK                        0x1
+#define I2S3_FPGA_BIT_TEST_MASK_SFT                    (0x1 << 22)
+#define I2S3_FPGA_BIT_SFT                              21
+#define I2S3_FPGA_BIT_MASK                             0x1
+#define I2S3_FPGA_BIT_MASK_SFT                         (0x1 << 21)
+#define I2S3_LOOPBACK_SFT                              20
+#define I2S3_LOOPBACK_MASK                             0x1
+#define I2S3_LOOPBACK_MASK_SFT                         (0x1 << 20)
+#define I2S_ONOFF_NOT_RESET_CK_ENABLE_SFT              17
+#define I2S_ONOFF_NOT_RESET_CK_ENABLE_MASK             0x1
+#define I2S_ONOFF_NOT_RESET_CK_ENABLE_MASK_SFT         (0x1 << 17)
+#define I2S3_HD_EN_SFT                                 12
+#define I2S3_HD_EN_MASK                                0x1
+#define I2S3_HD_EN_MASK_SFT                            (0x1 << 12)
+#define I2S3_OUT_MODE_SFT                              8
+#define I2S3_OUT_MODE_MASK                             0xf
+#define I2S3_OUT_MODE_MASK_SFT                         (0xf << 8)
+#define I2S3_FMT_SFT                                   3
+#define I2S3_FMT_MASK                                  0x1
+#define I2S3_FMT_MASK_SFT                              (0x1 << 3)
+#define I2S3_WLEN_SFT                                  1
+#define I2S3_WLEN_MASK                                 0x1
+#define I2S3_WLEN_MASK_SFT                             (0x1 << 1)
+#define I2S3_EN_SFT                                    0
+#define I2S3_EN_MASK                                   0x1
+#define I2S3_EN_MASK_SFT                               (0x1 << 0)
+
+/* AFE_I2S_CON3 */
+#define I2S4_LR_SWAP_SFT                               31
+#define I2S4_LR_SWAP_MASK                              0x1
+#define I2S4_LR_SWAP_MASK_SFT                          (0x1 << 31)
+#define I2S_ONOFF_NOT_RESET_CK_ENABLE_SFT              17
+#define I2S_ONOFF_NOT_RESET_CK_ENABLE_MASK             0x1
+#define I2S_ONOFF_NOT_RESET_CK_ENABLE_MASK_SFT         (0x1 << 17)
+#define I2S4_32BIT_EN_SFT                              13
+#define I2S4_32BIT_EN_MASK                             0x1
+#define I2S4_32BIT_EN_MASK_SFT                         (0x1 << 13)
+#define I2S4_HD_EN_SFT                                 12
+#define I2S4_HD_EN_MASK                                0x1
+#define I2S4_HD_EN_MASK_SFT                            (0x1 << 12)
+#define I2S4_OUT_MODE_SFT                              8
+#define I2S4_OUT_MODE_MASK                             0xf
+#define I2S4_OUT_MODE_MASK_SFT                         (0xf << 8)
+#define INV_LRCK_SFT                                   5
+#define INV_LRCK_MASK                                  0x1
+#define INV_LRCK_MASK_SFT                              (0x1 << 5)
+#define I2S4_FMT_SFT                                   3
+#define I2S4_FMT_MASK                                  0x1
+#define I2S4_FMT_MASK_SFT                              (0x1 << 3)
+#define I2S4_WLEN_SFT                                  1
+#define I2S4_WLEN_MASK                                 0x1
+#define I2S4_WLEN_MASK_SFT                             (0x1 << 1)
+#define I2S4_EN_SFT                                    0
+#define I2S4_EN_MASK                                   0x1
+#define I2S4_EN_MASK_SFT                               (0x1 << 0)
+
+/* AFE_I2S_CON4 */
+#define I2S5_LR_SWAP_SFT                               31
+#define I2S5_LR_SWAP_MASK                              0x1
+#define I2S5_LR_SWAP_MASK_SFT                          (0x1 << 31)
+#define I2S_LOOPBACK_SFT                               20
+#define I2S_LOOPBACK_MASK                              0x1
+#define I2S_LOOPBACK_MASK_SFT                          (0x1 << 20)
+#define I2S_ONOFF_NOT_RESET_CK_ENABLE_SFT              17
+#define I2S_ONOFF_NOT_RESET_CK_ENABLE_MASK             0x1
+#define I2S_ONOFF_NOT_RESET_CK_ENABLE_MASK_SFT         (0x1 << 17)
+#define I2S5_32BIT_EN_SFT                              13
+#define I2S5_32BIT_EN_MASK                             0x1
+#define I2S5_32BIT_EN_MASK_SFT                         (0x1 << 13)
+#define I2S5_HD_EN_SFT                                 12
+#define I2S5_HD_EN_MASK                                0x1
+#define I2S5_HD_EN_MASK_SFT                            (0x1 << 12)
+#define I2S5_OUT_MODE_SFT                              8
+#define I2S5_OUT_MODE_MASK                             0xf
+#define I2S5_OUT_MODE_MASK_SFT                         (0xf << 8)
+#define INV_LRCK_SFT                                   5
+#define INV_LRCK_MASK                                  0x1
+#define INV_LRCK_MASK_SFT                              (0x1 << 5)
+#define I2S5_FMT_SFT                                   3
+#define I2S5_FMT_MASK                                  0x1
+#define I2S5_FMT_MASK_SFT                              (0x1 << 3)
+#define I2S5_WLEN_SFT                                  1
+#define I2S5_WLEN_MASK                                 0x1
+#define I2S5_WLEN_MASK_SFT                             (0x1 << 1)
+#define I2S5_EN_SFT                                    0
+#define I2S5_EN_MASK                                   0x1
+#define I2S5_EN_MASK_SFT                               (0x1 << 0)
+
+/* AFE_CONNSYS_I2S_CON */
+#define BCK_NEG_EG_LATCH_SFT                           30
+#define BCK_NEG_EG_LATCH_MASK                          0x1
+#define BCK_NEG_EG_LATCH_MASK_SFT                      (0x1 << 30)
+#define BCK_INV_SFT                                    29
+#define BCK_INV_MASK                                   0x1
+#define BCK_INV_MASK_SFT                               (0x1 << 29)
+#define I2SIN_PAD_SEL_SFT                              28
+#define I2SIN_PAD_SEL_MASK                             0x1
+#define I2SIN_PAD_SEL_MASK_SFT                         (0x1 << 28)
+#define I2S_LOOPBACK_SFT                               20
+#define I2S_LOOPBACK_MASK                              0x1
+#define I2S_LOOPBACK_MASK_SFT                          (0x1 << 20)
+#define I2S_ONOFF_NOT_RESET_CK_ENABLE_SFT              17
+#define I2S_ONOFF_NOT_RESET_CK_ENABLE_MASK             0x1
+#define I2S_ONOFF_NOT_RESET_CK_ENABLE_MASK_SFT         (0x1 << 17)
+#define I2S_MODE_SFT                                   8
+#define I2S_MODE_MASK                                  0xf
+#define I2S_MODE_MASK_SFT                              (0xf << 8)
+#define INV_PAD_CTRL_SFT                               7
+#define INV_PAD_CTRL_MASK                              0x1
+#define INV_PAD_CTRL_MASK_SFT                          (0x1 << 7)
+#define I2S_BYPSRC_SFT                                 6
+#define I2S_BYPSRC_MASK                                0x1
+#define I2S_BYPSRC_MASK_SFT                            (0x1 << 6)
+#define INV_LRCK_SFT                                   5
+#define INV_LRCK_MASK                                  0x1
+#define INV_LRCK_MASK_SFT                              (0x1 << 5)
+#define I2S_FMT_SFT                                    3
+#define I2S_FMT_MASK                                   0x1
+#define I2S_FMT_MASK_SFT                               (0x1 << 3)
+#define I2S_SRC_SFT                                    2
+#define I2S_SRC_MASK                                   0x1
+#define I2S_SRC_MASK_SFT                               (0x1 << 2)
+#define I2S_WLEN_SFT                                   1
+#define I2S_WLEN_MASK                                  0x1
+#define I2S_WLEN_MASK_SFT                              (0x1 << 1)
+#define I2S_EN_SFT                                     0
+#define I2S_EN_MASK                                    0x1
+#define I2S_EN_MASK_SFT                                (0x1 << 0)
+
+/* AFE_I2S_CON6 */
+#define BCK_NEG_EG_LATCH_SFT                           30
+#define BCK_NEG_EG_LATCH_MASK                          0x1
+#define BCK_NEG_EG_LATCH_MASK_SFT                      (0x1 << 30)
+#define BCK_INV_SFT                                    29
+#define BCK_INV_MASK                                   0x1
+#define BCK_INV_MASK_SFT                               (0x1 << 29)
+#define I2S6_LOOPBACK_SFT                              20
+#define I2S6_LOOPBACK_MASK                             0x1
+#define I2S6_LOOPBACK_MASK_SFT                         (0x1 << 20)
+#define I2S6_ONOFF_NOT_RESET_CK_ENABLE_SFT             17
+#define I2S6_ONOFF_NOT_RESET_CK_ENABLE_MASK            0x1
+#define I2S6_ONOFF_NOT_RESET_CK_ENABLE_MASK_SFT        (0x1 << 17)
+#define I2S6_HD_EN_SFT                                 12
+#define I2S6_HD_EN_MASK                                0x1
+#define I2S6_HD_EN_MASK_SFT                            (0x1 << 12)
+#define I2S6_OUT_MODE_SFT                              8
+#define I2S6_OUT_MODE_MASK                             0xf
+#define I2S6_OUT_MODE_MASK_SFT                         (0xf << 8)
+#define I2S6_BYPSRC_SFT                                6
+#define I2S6_BYPSRC_MASK                               0x1
+#define I2S6_BYPSRC_MASK_SFT                           (0x1 << 6)
+#define INV_LRCK_SFT                                   5
+#define INV_LRCK_MASK                                  0x1
+#define INV_LRCK_MASK_SFT                              (0x1 << 5)
+#define I2S6_FMT_SFT                                   3
+#define I2S6_FMT_MASK                                  0x1
+#define I2S6_FMT_MASK_SFT                              (0x1 << 3)
+#define I2S6_SRC_SFT                                   2
+#define I2S6_SRC_MASK                                  0x1
+#define I2S6_SRC_MASK_SFT                              (0x1 << 2)
+#define I2S6_WLEN_SFT                                  1
+#define I2S6_WLEN_MASK                                 0x1
+#define I2S6_WLEN_MASK_SFT                             (0x1 << 1)
+#define I2S6_EN_SFT                                    0
+#define I2S6_EN_MASK                                   0x1
+#define I2S6_EN_MASK_SFT                               (0x1 << 0)
+
+/* AFE_I2S_CON7 */
+#define I2S7_LR_SWAP_SFT                               31
+#define I2S7_LR_SWAP_MASK                              0x1
+#define I2S7_LR_SWAP_MASK_SFT                          (0x1 << 31)
+#define I2S_ONOFF_NOT_RESET_CK_ENABLE_SFT              17
+#define I2S_ONOFF_NOT_RESET_CK_ENABLE_MASK             0x1
+#define I2S_ONOFF_NOT_RESET_CK_ENABLE_MASK_SFT         (0x1 << 17)
+#define I2S7_32BIT_EN_SFT                              13
+#define I2S7_32BIT_EN_MASK                             0x1
+#define I2S7_32BIT_EN_MASK_SFT                         (0x1 << 13)
+#define I2S7_HD_EN_SFT                                 12
+#define I2S7_HD_EN_MASK                                0x1
+#define I2S7_HD_EN_MASK_SFT                            (0x1 << 12)
+#define I2S7_OUT_MODE_SFT                              8
+#define I2S7_OUT_MODE_MASK                             0xf
+#define I2S7_OUT_MODE_MASK_SFT                         (0xf << 8)
+#define INV_LRCK_SFT                                   5
+#define INV_LRCK_MASK                                  0x1
+#define INV_LRCK_MASK_SFT                              (0x1 << 5)
+#define I2S7_FMT_SFT                                   3
+#define I2S7_FMT_MASK                                  0x1
+#define I2S7_FMT_MASK_SFT                              (0x1 << 3)
+#define I2S7_WLEN_SFT                                  1
+#define I2S7_WLEN_MASK                                 0x1
+#define I2S7_WLEN_MASK_SFT                             (0x1 << 1)
+#define I2S7_EN_SFT                                    0
+#define I2S7_EN_MASK                                   0x1
+#define I2S7_EN_MASK_SFT                               (0x1 << 0)
+
+/* AFE_I2S_CON8 */
+#define BCK_NEG_EG_LATCH_SFT                           30
+#define BCK_NEG_EG_LATCH_MASK                          0x1
+#define BCK_NEG_EG_LATCH_MASK_SFT                      (0x1 << 30)
+#define BCK_INV_SFT                                    29
+#define BCK_INV_MASK                                   0x1
+#define BCK_INV_MASK_SFT                               (0x1 << 29)
+#define I2S8_LOOPBACK_SFT                              20
+#define I2S8_LOOPBACK_MASK                             0x1
+#define I2S8_LOOPBACK_MASK_SFT                         (0x1 << 20)
+#define I2S8_ONOFF_NOT_RESET_CK_ENABLE_SFT             17
+#define I2S8_ONOFF_NOT_RESET_CK_ENABLE_MASK            0x1
+#define I2S8_ONOFF_NOT_RESET_CK_ENABLE_MASK_SFT        (0x1 << 17)
+#define I2S8_HD_EN_SFT                                 12
+#define I2S8_HD_EN_MASK                                0x1
+#define I2S8_HD_EN_MASK_SFT                            (0x1 << 12)
+#define I2S8_OUT_MODE_SFT                              8
+#define I2S8_OUT_MODE_MASK                             0xf
+#define I2S8_OUT_MODE_MASK_SFT                         (0xf << 8)
+#define I2S8_BYPSRC_SFT                                6
+#define I2S8_BYPSRC_MASK                               0x1
+#define I2S8_BYPSRC_MASK_SFT                           (0x1 << 6)
+#define INV_LRCK_SFT                                   5
+#define INV_LRCK_MASK                                  0x1
+#define INV_LRCK_MASK_SFT                              (0x1 << 5)
+#define I2S8_FMT_SFT                                   3
+#define I2S8_FMT_MASK                                  0x1
+#define I2S8_FMT_MASK_SFT                              (0x1 << 3)
+#define I2S8_SRC_SFT                                   2
+#define I2S8_SRC_MASK                                  0x1
+#define I2S8_SRC_MASK_SFT                              (0x1 << 2)
+#define I2S8_WLEN_SFT                                  1
+#define I2S8_WLEN_MASK                                 0x1
+#define I2S8_WLEN_MASK_SFT                             (0x1 << 1)
+#define I2S8_EN_SFT                                    0
+#define I2S8_EN_MASK                                   0x1
+#define I2S8_EN_MASK_SFT                               (0x1 << 0)
+
+/* AFE_I2S_CON9 */
+#define I2S9_LR_SWAP_SFT                               31
+#define I2S9_LR_SWAP_MASK                              0x1
+#define I2S9_LR_SWAP_MASK_SFT                          (0x1 << 31)
+#define I2S_ONOFF_NOT_RESET_CK_ENABLE_SFT              17
+#define I2S_ONOFF_NOT_RESET_CK_ENABLE_MASK             0x1
+#define I2S_ONOFF_NOT_RESET_CK_ENABLE_MASK_SFT         (0x1 << 17)
+#define I2S9_32BIT_EN_SFT                              13
+#define I2S9_32BIT_EN_MASK                             0x1
+#define I2S9_32BIT_EN_MASK_SFT                         (0x1 << 13)
+#define I2S9_HD_EN_SFT                                 12
+#define I2S9_HD_EN_MASK                                0x1
+#define I2S9_HD_EN_MASK_SFT                            (0x1 << 12)
+#define I2S9_OUT_MODE_SFT                              8
+#define I2S9_OUT_MODE_MASK                             0xf
+#define I2S9_OUT_MODE_MASK_SFT                         (0xf << 8)
+#define INV_LRCK_SFT                                   5
+#define INV_LRCK_MASK                                  0x1
+#define INV_LRCK_MASK_SFT                              (0x1 << 5)
+#define I2S9_FMT_SFT                                   3
+#define I2S9_FMT_MASK                                  0x1
+#define I2S9_FMT_MASK_SFT                              (0x1 << 3)
+#define I2S9_WLEN_SFT                                  1
+#define I2S9_WLEN_MASK                                 0x1
+#define I2S9_WLEN_MASK_SFT                             (0x1 << 1)
+#define I2S9_EN_SFT                                    0
+#define I2S9_EN_MASK                                   0x1
+#define I2S9_EN_MASK_SFT                               (0x1 << 0)
+
+/* AFE_ASRC_2CH_CON2 */
+#define CHSET_O16BIT_SFT                               19
+#define CHSET_O16BIT_MASK                              0x1
+#define CHSET_O16BIT_MASK_SFT                          (0x1 << 19)
+#define CHSET_CLR_IIR_HISTORY_SFT                      17
+#define CHSET_CLR_IIR_HISTORY_MASK                     0x1
+#define CHSET_CLR_IIR_HISTORY_MASK_SFT                 (0x1 << 17)
+#define CHSET_IS_MONO_SFT                              16
+#define CHSET_IS_MONO_MASK                             0x1
+#define CHSET_IS_MONO_MASK_SFT                         (0x1 << 16)
+#define CHSET_IIR_EN_SFT                               11
+#define CHSET_IIR_EN_MASK                              0x1
+#define CHSET_IIR_EN_MASK_SFT                          (0x1 << 11)
+#define CHSET_IIR_STAGE_SFT                            8
+#define CHSET_IIR_STAGE_MASK                           0x7
+#define CHSET_IIR_STAGE_MASK_SFT                       (0x7 << 8)
+#define CHSET_STR_CLR_SFT                              5
+#define CHSET_STR_CLR_MASK                             0x1
+#define CHSET_STR_CLR_MASK_SFT                         (0x1 << 5)
+#define CHSET_ON_SFT                                   2
+#define CHSET_ON_MASK                                  0x1
+#define CHSET_ON_MASK_SFT                              (0x1 << 2)
+#define COEFF_SRAM_CTRL_SFT                            1
+#define COEFF_SRAM_CTRL_MASK                           0x1
+#define COEFF_SRAM_CTRL_MASK_SFT                       (0x1 << 1)
+#define ASM_ON_SFT                                     0
+#define ASM_ON_MASK                                    0x1
+#define ASM_ON_MASK_SFT                                (0x1 << 0)
+
+/* AFE_GAIN1_CON0 */
+#define GAIN1_SAMPLE_PER_STEP_SFT                      8
+#define GAIN1_SAMPLE_PER_STEP_MASK                     0xff
+#define GAIN1_SAMPLE_PER_STEP_MASK_SFT                 (0xff << 8)
+#define GAIN1_MODE_SFT                                 4
+#define GAIN1_MODE_MASK                                0xf
+#define GAIN1_MODE_MASK_SFT                            (0xf << 4)
+#define GAIN1_ON_SFT                                   0
+#define GAIN1_ON_MASK                                  0x1
+#define GAIN1_ON_MASK_SFT                              (0x1 << 0)
+
+/* AFE_GAIN1_CON1 */
+#define GAIN1_TARGET_SFT                               0
+#define GAIN1_TARGET_MASK                              0xfffffff
+#define GAIN1_TARGET_MASK_SFT                          (0xfffffff << 0)
+
+/* AFE_GAIN2_CON0 */
+#define GAIN2_SAMPLE_PER_STEP_SFT                      8
+#define GAIN2_SAMPLE_PER_STEP_MASK                     0xff
+#define GAIN2_SAMPLE_PER_STEP_MASK_SFT                 (0xff << 8)
+#define GAIN2_MODE_SFT                                 4
+#define GAIN2_MODE_MASK                                0xf
+#define GAIN2_MODE_MASK_SFT                            (0xf << 4)
+#define GAIN2_ON_SFT                                   0
+#define GAIN2_ON_MASK                                  0x1
+#define GAIN2_ON_MASK_SFT                              (0x1 << 0)
+
+/* AFE_GAIN2_CON1 */
+#define GAIN2_TARGET_SFT                               0
+#define GAIN2_TARGET_MASK                              0xfffffff
+#define GAIN2_TARGET_MASK_SFT                          (0xfffffff << 0)
+
+/* AFE_GAIN1_CUR */
+#define AFE_GAIN1_CUR_SFT                              0
+#define AFE_GAIN1_CUR_MASK                             0xfffffff
+#define AFE_GAIN1_CUR_MASK_SFT                         (0xfffffff << 0)
+
+/* AFE_GAIN2_CUR */
+#define AFE_GAIN2_CUR_SFT                              0
+#define AFE_GAIN2_CUR_MASK                             0xfffffff
+#define AFE_GAIN2_CUR_MASK_SFT                         (0xfffffff << 0)
+
+/* PCM_INTF_CON1 */
+#define PCM_FIX_VALUE_SEL_SFT                          31
+#define PCM_FIX_VALUE_SEL_MASK                         0x1
+#define PCM_FIX_VALUE_SEL_MASK_SFT                     (0x1 << 31)
+#define PCM_BUFFER_LOOPBACK_SFT                        30
+#define PCM_BUFFER_LOOPBACK_MASK                       0x1
+#define PCM_BUFFER_LOOPBACK_MASK_SFT                   (0x1 << 30)
+#define PCM_PARALLEL_LOOPBACK_SFT                      29
+#define PCM_PARALLEL_LOOPBACK_MASK                     0x1
+#define PCM_PARALLEL_LOOPBACK_MASK_SFT                 (0x1 << 29)
+#define PCM_SERIAL_LOOPBACK_SFT                        28
+#define PCM_SERIAL_LOOPBACK_MASK                       0x1
+#define PCM_SERIAL_LOOPBACK_MASK_SFT                   (0x1 << 28)
+#define PCM_DAI_PCM_LOOPBACK_SFT                       27
+#define PCM_DAI_PCM_LOOPBACK_MASK                      0x1
+#define PCM_DAI_PCM_LOOPBACK_MASK_SFT                  (0x1 << 27)
+#define PCM_I2S_PCM_LOOPBACK_SFT                       26
+#define PCM_I2S_PCM_LOOPBACK_MASK                      0x1
+#define PCM_I2S_PCM_LOOPBACK_MASK_SFT                  (0x1 << 26)
+#define PCM_SYNC_DELSEL_SFT                            25
+#define PCM_SYNC_DELSEL_MASK                           0x1
+#define PCM_SYNC_DELSEL_MASK_SFT                       (0x1 << 25)
+#define PCM_TX_LR_SWAP_SFT                             24
+#define PCM_TX_LR_SWAP_MASK                            0x1
+#define PCM_TX_LR_SWAP_MASK_SFT                        (0x1 << 24)
+#define PCM_SYNC_OUT_INV_SFT                           23
+#define PCM_SYNC_OUT_INV_MASK                          0x1
+#define PCM_SYNC_OUT_INV_MASK_SFT                      (0x1 << 23)
+#define PCM_BCLK_OUT_INV_SFT                           22
+#define PCM_BCLK_OUT_INV_MASK                          0x1
+#define PCM_BCLK_OUT_INV_MASK_SFT                      (0x1 << 22)
+#define PCM_SYNC_IN_INV_SFT                            21
+#define PCM_SYNC_IN_INV_MASK                           0x1
+#define PCM_SYNC_IN_INV_MASK_SFT                       (0x1 << 21)
+#define PCM_BCLK_IN_INV_SFT                            20
+#define PCM_BCLK_IN_INV_MASK                           0x1
+#define PCM_BCLK_IN_INV_MASK_SFT                       (0x1 << 20)
+#define PCM_TX_LCH_RPT_SFT                             19
+#define PCM_TX_LCH_RPT_MASK                            0x1
+#define PCM_TX_LCH_RPT_MASK_SFT                        (0x1 << 19)
+#define PCM_VBT_16K_MODE_SFT                           18
+#define PCM_VBT_16K_MODE_MASK                          0x1
+#define PCM_VBT_16K_MODE_MASK_SFT                      (0x1 << 18)
+#define PCM_EXT_MODEM_SFT                              17
+#define PCM_EXT_MODEM_MASK                             0x1
+#define PCM_EXT_MODEM_MASK_SFT                         (0x1 << 17)
+#define PCM_24BIT_SFT                                  16
+#define PCM_24BIT_MASK                                 0x1
+#define PCM_24BIT_MASK_SFT                             (0x1 << 16)
+#define PCM_WLEN_SFT                                   14
+#define PCM_WLEN_MASK                                  0x3
+#define PCM_WLEN_MASK_SFT                              (0x3 << 14)
+#define PCM_SYNC_LENGTH_SFT                            9
+#define PCM_SYNC_LENGTH_MASK                           0x1f
+#define PCM_SYNC_LENGTH_MASK_SFT                       (0x1f << 9)
+#define PCM_SYNC_TYPE_SFT                              8
+#define PCM_SYNC_TYPE_MASK                             0x1
+#define PCM_SYNC_TYPE_MASK_SFT                         (0x1 << 8)
+#define PCM_BT_MODE_SFT                                7
+#define PCM_BT_MODE_MASK                               0x1
+#define PCM_BT_MODE_MASK_SFT                           (0x1 << 7)
+#define PCM_BYP_ASRC_SFT                               6
+#define PCM_BYP_ASRC_MASK                              0x1
+#define PCM_BYP_ASRC_MASK_SFT                          (0x1 << 6)
+#define PCM_SLAVE_SFT                                  5
+#define PCM_SLAVE_MASK                                 0x1
+#define PCM_SLAVE_MASK_SFT                             (0x1 << 5)
+#define PCM_MODE_SFT                                   3
+#define PCM_MODE_MASK                                  0x3
+#define PCM_MODE_MASK_SFT                              (0x3 << 3)
+#define PCM_FMT_SFT                                    1
+#define PCM_FMT_MASK                                   0x3
+#define PCM_FMT_MASK_SFT                               (0x3 << 1)
+#define PCM_EN_SFT                                     0
+#define PCM_EN_MASK                                    0x1
+#define PCM_EN_MASK_SFT                                (0x1 << 0)
+
+/* PCM_INTF_CON2 */
+#define PCM1_TX_FIFO_OV_SFT                            31
+#define PCM1_TX_FIFO_OV_MASK                           0x1
+#define PCM1_TX_FIFO_OV_MASK_SFT                       (0x1 << 31)
+#define PCM1_RX_FIFO_OV_SFT                            30
+#define PCM1_RX_FIFO_OV_MASK                           0x1
+#define PCM1_RX_FIFO_OV_MASK_SFT                       (0x1 << 30)
+#define PCM2_TX_FIFO_OV_SFT                            29
+#define PCM2_TX_FIFO_OV_MASK                           0x1
+#define PCM2_TX_FIFO_OV_MASK_SFT                       (0x1 << 29)
+#define PCM2_RX_FIFO_OV_SFT                            28
+#define PCM2_RX_FIFO_OV_MASK                           0x1
+#define PCM2_RX_FIFO_OV_MASK_SFT                       (0x1 << 28)
+#define PCM1_SYNC_GLITCH_SFT                           27
+#define PCM1_SYNC_GLITCH_MASK                          0x1
+#define PCM1_SYNC_GLITCH_MASK_SFT                      (0x1 << 27)
+#define PCM2_SYNC_GLITCH_SFT                           26
+#define PCM2_SYNC_GLITCH_MASK                          0x1
+#define PCM2_SYNC_GLITCH_MASK_SFT                      (0x1 << 26)
+#define TX3_RCH_DBG_MODE_SFT                           17
+#define TX3_RCH_DBG_MODE_MASK                          0x1
+#define TX3_RCH_DBG_MODE_MASK_SFT                      (0x1 << 17)
+#define PCM1_PCM2_LOOPBACK_SFT                         16
+#define PCM1_PCM2_LOOPBACK_MASK                        0x1
+#define PCM1_PCM2_LOOPBACK_MASK_SFT                    (0x1 << 16)
+#define DAI_PCM_LOOPBACK_CH_SFT                        14
+#define DAI_PCM_LOOPBACK_CH_MASK                       0x3
+#define DAI_PCM_LOOPBACK_CH_MASK_SFT                   (0x3 << 14)
+#define I2S_PCM_LOOPBACK_CH_SFT                        12
+#define I2S_PCM_LOOPBACK_CH_MASK                       0x3
+#define I2S_PCM_LOOPBACK_CH_MASK_SFT                   (0x3 << 12)
+#define TX_FIX_VALUE_SFT                               0
+#define TX_FIX_VALUE_MASK                              0xff
+#define TX_FIX_VALUE_MASK_SFT                          (0xff << 0)
+
+/* PCM2_INTF_CON */
+#define PCM2_TX_FIX_VALUE_SFT                          24
+#define PCM2_TX_FIX_VALUE_MASK                         0xff
+#define PCM2_TX_FIX_VALUE_MASK_SFT                     (0xff << 24)
+#define PCM2_FIX_VALUE_SEL_SFT                         23
+#define PCM2_FIX_VALUE_SEL_MASK                        0x1
+#define PCM2_FIX_VALUE_SEL_MASK_SFT                    (0x1 << 23)
+#define PCM2_BUFFER_LOOPBACK_SFT                       22
+#define PCM2_BUFFER_LOOPBACK_MASK                      0x1
+#define PCM2_BUFFER_LOOPBACK_MASK_SFT                  (0x1 << 22)
+#define PCM2_PARALLEL_LOOPBACK_SFT                     21
+#define PCM2_PARALLEL_LOOPBACK_MASK                    0x1
+#define PCM2_PARALLEL_LOOPBACK_MASK_SFT                (0x1 << 21)
+#define PCM2_SERIAL_LOOPBACK_SFT                       20
+#define PCM2_SERIAL_LOOPBACK_MASK                      0x1
+#define PCM2_SERIAL_LOOPBACK_MASK_SFT                  (0x1 << 20)
+#define PCM2_DAI_PCM_LOOPBACK_SFT                      19
+#define PCM2_DAI_PCM_LOOPBACK_MASK                     0x1
+#define PCM2_DAI_PCM_LOOPBACK_MASK_SFT                 (0x1 << 19)
+#define PCM2_I2S_PCM_LOOPBACK_SFT                      18
+#define PCM2_I2S_PCM_LOOPBACK_MASK                     0x1
+#define PCM2_I2S_PCM_LOOPBACK_MASK_SFT                 (0x1 << 18)
+#define PCM2_SYNC_DELSEL_SFT                           17
+#define PCM2_SYNC_DELSEL_MASK                          0x1
+#define PCM2_SYNC_DELSEL_MASK_SFT                      (0x1 << 17)
+#define PCM2_TX_LR_SWAP_SFT                            16
+#define PCM2_TX_LR_SWAP_MASK                           0x1
+#define PCM2_TX_LR_SWAP_MASK_SFT                       (0x1 << 16)
+#define PCM2_SYNC_IN_INV_SFT                           15
+#define PCM2_SYNC_IN_INV_MASK                          0x1
+#define PCM2_SYNC_IN_INV_MASK_SFT                      (0x1 << 15)
+#define PCM2_BCLK_IN_INV_SFT                           14
+#define PCM2_BCLK_IN_INV_MASK                          0x1
+#define PCM2_BCLK_IN_INV_MASK_SFT                      (0x1 << 14)
+#define PCM2_TX_LCH_RPT_SFT                            13
+#define PCM2_TX_LCH_RPT_MASK                           0x1
+#define PCM2_TX_LCH_RPT_MASK_SFT                       (0x1 << 13)
+#define PCM2_VBT_16K_MODE_SFT                          12
+#define PCM2_VBT_16K_MODE_MASK                         0x1
+#define PCM2_VBT_16K_MODE_MASK_SFT                     (0x1 << 12)
+#define PCM2_LOOPBACK_CH_SEL_SFT                       10
+#define PCM2_LOOPBACK_CH_SEL_MASK                      0x3
+#define PCM2_LOOPBACK_CH_SEL_MASK_SFT                  (0x3 << 10)
+#define PCM2_TX2_BT_MODE_SFT                           8
+#define PCM2_TX2_BT_MODE_MASK                          0x1
+#define PCM2_TX2_BT_MODE_MASK_SFT                      (0x1 << 8)
+#define PCM2_BT_MODE_SFT                               7
+#define PCM2_BT_MODE_MASK                              0x1
+#define PCM2_BT_MODE_MASK_SFT                          (0x1 << 7)
+#define PCM2_AFIFO_SFT                                 6
+#define PCM2_AFIFO_MASK                                0x1
+#define PCM2_AFIFO_MASK_SFT                            (0x1 << 6)
+#define PCM2_WLEN_SFT                                  5
+#define PCM2_WLEN_MASK                                 0x1
+#define PCM2_WLEN_MASK_SFT                             (0x1 << 5)
+#define PCM2_MODE_SFT                                  3
+#define PCM2_MODE_MASK                                 0x3
+#define PCM2_MODE_MASK_SFT                             (0x3 << 3)
+#define PCM2_FMT_SFT                                   1
+#define PCM2_FMT_MASK                                  0x3
+#define PCM2_FMT_MASK_SFT                              (0x3 << 1)
+#define PCM2_EN_SFT                                    0
+#define PCM2_EN_MASK                                   0x1
+#define PCM2_EN_MASK_SFT                               (0x1 << 0)
+
+/* AFE_ADDA_MTKAIF_CFG0 */
+#define MTKAIF_RXIF_CLKINV_ADC_SFT                     31
+#define MTKAIF_RXIF_CLKINV_ADC_MASK                    0x1
+#define MTKAIF_RXIF_CLKINV_ADC_MASK_SFT                (0x1 << 31)
+#define MTKAIF_RXIF_BYPASS_SRC_SFT                     17
+#define MTKAIF_RXIF_BYPASS_SRC_MASK                    0x1
+#define MTKAIF_RXIF_BYPASS_SRC_MASK_SFT                (0x1 << 17)
+#define MTKAIF_RXIF_PROTOCOL2_SFT                      16
+#define MTKAIF_RXIF_PROTOCOL2_MASK                     0x1
+#define MTKAIF_RXIF_PROTOCOL2_MASK_SFT                 (0x1 << 16)
+#define MTKAIF_TXIF_BYPASS_SRC_SFT                     5
+#define MTKAIF_TXIF_BYPASS_SRC_MASK                    0x1
+#define MTKAIF_TXIF_BYPASS_SRC_MASK_SFT                (0x1 << 5)
+#define MTKAIF_TXIF_PROTOCOL2_SFT                      4
+#define MTKAIF_TXIF_PROTOCOL2_MASK                     0x1
+#define MTKAIF_TXIF_PROTOCOL2_MASK_SFT                 (0x1 << 4)
+#define MTKAIF_TXIF_8TO5_SFT                           2
+#define MTKAIF_TXIF_8TO5_MASK                          0x1
+#define MTKAIF_TXIF_8TO5_MASK_SFT                      (0x1 << 2)
+#define MTKAIF_RXIF_8TO5_SFT                           1
+#define MTKAIF_RXIF_8TO5_MASK                          0x1
+#define MTKAIF_RXIF_8TO5_MASK_SFT                      (0x1 << 1)
+#define MTKAIF_IF_LOOPBACK1_SFT                        0
+#define MTKAIF_IF_LOOPBACK1_MASK                       0x1
+#define MTKAIF_IF_LOOPBACK1_MASK_SFT                   (0x1 << 0)
+
+/* AFE_ADDA_MTKAIF_RX_CFG2 */
+#define MTKAIF_RXIF_DETECT_ON_PROTOCOL2_SFT            16
+#define MTKAIF_RXIF_DETECT_ON_PROTOCOL2_MASK           0x1
+#define MTKAIF_RXIF_DETECT_ON_PROTOCOL2_MASK_SFT       (0x1 << 16)
+#define MTKAIF_RXIF_DELAY_CYCLE_SFT                    12
+#define MTKAIF_RXIF_DELAY_CYCLE_MASK                   0xf
+#define MTKAIF_RXIF_DELAY_CYCLE_MASK_SFT               (0xf << 12)
+#define MTKAIF_RXIF_DELAY_DATA_SFT                     8
+#define MTKAIF_RXIF_DELAY_DATA_MASK                    0x1
+#define MTKAIF_RXIF_DELAY_DATA_MASK_SFT                (0x1 << 8)
+#define MTKAIF_RXIF_FIFO_RSP_PROTOCOL2_SFT             4
+#define MTKAIF_RXIF_FIFO_RSP_PROTOCOL2_MASK            0x7
+#define MTKAIF_RXIF_FIFO_RSP_PROTOCOL2_MASK_SFT        (0x7 << 4)
+
+/* AFE_ADDA_DL_SRC2_CON0 */
+#define DL_2_INPUT_MODE_CTL_SFT                        28
+#define DL_2_INPUT_MODE_CTL_MASK                       0xf
+#define DL_2_INPUT_MODE_CTL_MASK_SFT                   (0xf << 28)
+#define DL_2_CH1_SATURATION_EN_CTL_SFT                 27
+#define DL_2_CH1_SATURATION_EN_CTL_MASK                0x1
+#define DL_2_CH1_SATURATION_EN_CTL_MASK_SFT            (0x1 << 27)
+#define DL_2_CH2_SATURATION_EN_CTL_SFT                 26
+#define DL_2_CH2_SATURATION_EN_CTL_MASK                0x1
+#define DL_2_CH2_SATURATION_EN_CTL_MASK_SFT            (0x1 << 26)
+#define DL_2_OUTPUT_SEL_CTL_SFT                        24
+#define DL_2_OUTPUT_SEL_CTL_MASK                       0x3
+#define DL_2_OUTPUT_SEL_CTL_MASK_SFT                   (0x3 << 24)
+#define DL_2_FADEIN_0START_EN_SFT                      16
+#define DL_2_FADEIN_0START_EN_MASK                     0x3
+#define DL_2_FADEIN_0START_EN_MASK_SFT                 (0x3 << 16)
+#define DL_DISABLE_HW_CG_CTL_SFT                       15
+#define DL_DISABLE_HW_CG_CTL_MASK                      0x1
+#define DL_DISABLE_HW_CG_CTL_MASK_SFT                  (0x1 << 15)
+#define C_DATA_EN_SEL_CTL_PRE_SFT                      14
+#define C_DATA_EN_SEL_CTL_PRE_MASK                     0x1
+#define C_DATA_EN_SEL_CTL_PRE_MASK_SFT                 (0x1 << 14)
+#define DL_2_SIDE_TONE_ON_CTL_PRE_SFT                  13
+#define DL_2_SIDE_TONE_ON_CTL_PRE_MASK                 0x1
+#define DL_2_SIDE_TONE_ON_CTL_PRE_MASK_SFT             (0x1 << 13)
+#define DL_2_MUTE_CH1_OFF_CTL_PRE_SFT                  12
+#define DL_2_MUTE_CH1_OFF_CTL_PRE_MASK                 0x1
+#define DL_2_MUTE_CH1_OFF_CTL_PRE_MASK_SFT             (0x1 << 12)
+#define DL_2_MUTE_CH2_OFF_CTL_PRE_SFT                  11
+#define DL_2_MUTE_CH2_OFF_CTL_PRE_MASK                 0x1
+#define DL_2_MUTE_CH2_OFF_CTL_PRE_MASK_SFT             (0x1 << 11)
+#define DL2_ARAMPSP_CTL_PRE_SFT                        9
+#define DL2_ARAMPSP_CTL_PRE_MASK                       0x3
+#define DL2_ARAMPSP_CTL_PRE_MASK_SFT                   (0x3 << 9)
+#define DL_2_IIRMODE_CTL_PRE_SFT                       6
+#define DL_2_IIRMODE_CTL_PRE_MASK                      0x7
+#define DL_2_IIRMODE_CTL_PRE_MASK_SFT                  (0x7 << 6)
+#define DL_2_VOICE_MODE_CTL_PRE_SFT                    5
+#define DL_2_VOICE_MODE_CTL_PRE_MASK                   0x1
+#define DL_2_VOICE_MODE_CTL_PRE_MASK_SFT               (0x1 << 5)
+#define D2_2_MUTE_CH1_ON_CTL_PRE_SFT                   4
+#define D2_2_MUTE_CH1_ON_CTL_PRE_MASK                  0x1
+#define D2_2_MUTE_CH1_ON_CTL_PRE_MASK_SFT              (0x1 << 4)
+#define D2_2_MUTE_CH2_ON_CTL_PRE_SFT                   3
+#define D2_2_MUTE_CH2_ON_CTL_PRE_MASK                  0x1
+#define D2_2_MUTE_CH2_ON_CTL_PRE_MASK_SFT              (0x1 << 3)
+#define DL_2_IIR_ON_CTL_PRE_SFT                        2
+#define DL_2_IIR_ON_CTL_PRE_MASK                       0x1
+#define DL_2_IIR_ON_CTL_PRE_MASK_SFT                   (0x1 << 2)
+#define DL_2_GAIN_ON_CTL_PRE_SFT                       1
+#define DL_2_GAIN_ON_CTL_PRE_MASK                      0x1
+#define DL_2_GAIN_ON_CTL_PRE_MASK_SFT                  (0x1 << 1)
+#define DL_2_SRC_ON_TMP_CTL_PRE_SFT                    0
+#define DL_2_SRC_ON_TMP_CTL_PRE_MASK                   0x1
+#define DL_2_SRC_ON_TMP_CTL_PRE_MASK_SFT               (0x1 << 0)
+
+/* AFE_ADDA_DL_SRC2_CON1 */
+#define DL_2_GAIN_CTL_PRE_SFT                          16
+#define DL_2_GAIN_CTL_PRE_MASK                         0xffff
+#define DL_2_GAIN_CTL_PRE_MASK_SFT                     (0xffff << 16)
+#define DL_2_GAIN_MODE_CTL_SFT                         0
+#define DL_2_GAIN_MODE_CTL_MASK                        0x1
+#define DL_2_GAIN_MODE_CTL_MASK_SFT                    (0x1 << 0)
+
+/* AFE_ADDA_UL_SRC_CON0 */
+#define ULCF_CFG_EN_CTL_SFT                            31
+#define ULCF_CFG_EN_CTL_MASK                           0x1
+#define ULCF_CFG_EN_CTL_MASK_SFT                       (0x1 << 31)
+#define UL_DMIC_PHASE_SEL_CH1_SFT                      27
+#define UL_DMIC_PHASE_SEL_CH1_MASK                     0x7
+#define UL_DMIC_PHASE_SEL_CH1_MASK_SFT                 (0x7 << 27)
+#define UL_DMIC_PHASE_SEL_CH2_SFT                      24
+#define UL_DMIC_PHASE_SEL_CH2_MASK                     0x7
+#define UL_DMIC_PHASE_SEL_CH2_MASK_SFT                 (0x7 << 24)
+#define UL_MODE_3P25M_CH2_CTL_SFT                      22
+#define UL_MODE_3P25M_CH2_CTL_MASK                     0x1
+#define UL_MODE_3P25M_CH2_CTL_MASK_SFT                 (0x1 << 22)
+#define UL_MODE_3P25M_CH1_CTL_SFT                      21
+#define UL_MODE_3P25M_CH1_CTL_MASK                     0x1
+#define UL_MODE_3P25M_CH1_CTL_MASK_SFT                 (0x1 << 21)
+#define UL_VOICE_MODE_CH1_CH2_CTL_SFT                  17
+#define UL_VOICE_MODE_CH1_CH2_CTL_MASK                 0x7
+#define UL_VOICE_MODE_CH1_CH2_CTL_MASK_SFT             (0x7 << 17)
+#define UL_AP_DMIC_ON_SFT                              16
+#define UL_AP_DMIC_ON_MASK                             0x1
+#define UL_AP_DMIC_ON_MASK_SFT                         (0x1 << 16)
+#define DMIC_LOW_POWER_MODE_CTL_SFT                    14
+#define DMIC_LOW_POWER_MODE_CTL_MASK                   0x3
+#define DMIC_LOW_POWER_MODE_CTL_MASK_SFT               (0x3 << 14)
+#define UL_DISABLE_HW_CG_CTL_SFT                       12
+#define UL_DISABLE_HW_CG_CTL_MASK                      0x1
+#define UL_DISABLE_HW_CG_CTL_MASK_SFT                  (0x1 << 12)
+#define UL_IIR_ON_TMP_CTL_SFT                          10
+#define UL_IIR_ON_TMP_CTL_MASK                         0x1
+#define UL_IIR_ON_TMP_CTL_MASK_SFT                     (0x1 << 10)
+#define UL_IIRMODE_CTL_SFT                             7
+#define UL_IIRMODE_CTL_MASK                            0x7
+#define UL_IIRMODE_CTL_MASK_SFT                        (0x7 << 7)
+#define DIGMIC_4P33M_SEL_SFT                           6
+#define DIGMIC_4P33M_SEL_MASK                          0x1
+#define DIGMIC_4P33M_SEL_MASK_SFT                      (0x1 << 6)
+#define DIGMIC_3P25M_1P625M_SEL_CTL_SFT                5
+#define DIGMIC_3P25M_1P625M_SEL_CTL_MASK               0x1
+#define DIGMIC_3P25M_1P625M_SEL_CTL_MASK_SFT           (0x1 << 5)
+#define UL_LOOP_BACK_MODE_CTL_SFT                      2
+#define UL_LOOP_BACK_MODE_CTL_MASK                     0x1
+#define UL_LOOP_BACK_MODE_CTL_MASK_SFT                 (0x1 << 2)
+#define UL_SDM_3_LEVEL_CTL_SFT                         1
+#define UL_SDM_3_LEVEL_CTL_MASK                        0x1
+#define UL_SDM_3_LEVEL_CTL_MASK_SFT                    (0x1 << 1)
+#define UL_SRC_ON_TMP_CTL_SFT                          0
+#define UL_SRC_ON_TMP_CTL_MASK                         0x1
+#define UL_SRC_ON_TMP_CTL_MASK_SFT                     (0x1 << 0)
+
+/* AFE_ADDA_UL_SRC_CON1 */
+#define C_DAC_EN_CTL_SFT                               27
+#define C_DAC_EN_CTL_MASK                              0x1
+#define C_DAC_EN_CTL_MASK_SFT                          (0x1 << 27)
+#define C_MUTE_SW_CTL_SFT                              26
+#define C_MUTE_SW_CTL_MASK                             0x1
+#define C_MUTE_SW_CTL_MASK_SFT                         (0x1 << 26)
+#define ASDM_SRC_SEL_CTL_SFT                           25
+#define ASDM_SRC_SEL_CTL_MASK                          0x1
+#define ASDM_SRC_SEL_CTL_MASK_SFT                      (0x1 << 25)
+#define C_AMP_DIV_CH2_CTL_SFT                          21
+#define C_AMP_DIV_CH2_CTL_MASK                         0x7
+#define C_AMP_DIV_CH2_CTL_MASK_SFT                     (0x7 << 21)
+#define C_FREQ_DIV_CH2_CTL_SFT                         16
+#define C_FREQ_DIV_CH2_CTL_MASK                        0x1f
+#define C_FREQ_DIV_CH2_CTL_MASK_SFT                    (0x1f << 16)
+#define C_SINE_MODE_CH2_CTL_SFT                        12
+#define C_SINE_MODE_CH2_CTL_MASK                       0xf
+#define C_SINE_MODE_CH2_CTL_MASK_SFT                   (0xf << 12)
+#define C_AMP_DIV_CH1_CTL_SFT                          9
+#define C_AMP_DIV_CH1_CTL_MASK                         0x7
+#define C_AMP_DIV_CH1_CTL_MASK_SFT                     (0x7 << 9)
+#define C_FREQ_DIV_CH1_CTL_SFT                         4
+#define C_FREQ_DIV_CH1_CTL_MASK                        0x1f
+#define C_FREQ_DIV_CH1_CTL_MASK_SFT                    (0x1f << 4)
+#define C_SINE_MODE_CH1_CTL_SFT                        0
+#define C_SINE_MODE_CH1_CTL_MASK                       0xf
+#define C_SINE_MODE_CH1_CTL_MASK_SFT                   (0xf << 0)
+
+/* AFE_ADDA_TOP_CON0 */
+#define C_LOOP_BACK_MODE_CTL_SFT                       12
+#define C_LOOP_BACK_MODE_CTL_MASK                      0xf
+#define C_LOOP_BACK_MODE_CTL_MASK_SFT                  (0xf << 12)
+#define ADDA_UL_GAIN_MODE_SFT                          8
+#define ADDA_UL_GAIN_MODE_MASK                         0x3
+#define ADDA_UL_GAIN_MODE_MASK_SFT                     (0x3 << 8)
+#define C_EXT_ADC_CTL_SFT                              0
+#define C_EXT_ADC_CTL_MASK                             0x1
+#define C_EXT_ADC_CTL_MASK_SFT                         (0x1 << 0)
+
+/* AFE_ADDA_UL_DL_CON0 */
+#define AFE_ADDA_UL_LR_SWAP_SFT                        31
+#define AFE_ADDA_UL_LR_SWAP_MASK                       0x1
+#define AFE_ADDA_UL_LR_SWAP_MASK_SFT                   (0x1 << 31)
+#define AFE_ADDA_CKDIV_RST_SFT                         30
+#define AFE_ADDA_CKDIV_RST_MASK                        0x1
+#define AFE_ADDA_CKDIV_RST_MASK_SFT                    (0x1 << 30)
+#define AFE_ADDA_FIFO_AUTO_RST_SFT                     29
+#define AFE_ADDA_FIFO_AUTO_RST_MASK                    0x1
+#define AFE_ADDA_FIFO_AUTO_RST_MASK_SFT                (0x1 << 29)
+#define AFE_ADDA_UL_FIFO_DIGMIC_TESTIN_SFT             21
+#define AFE_ADDA_UL_FIFO_DIGMIC_TESTIN_MASK            0x3
+#define AFE_ADDA_UL_FIFO_DIGMIC_TESTIN_MASK_SFT        (0x3 << 21)
+#define AFE_ADDA_UL_FIFO_DIGMIC_WDATA_TESTEN_SFT       20
+#define AFE_ADDA_UL_FIFO_DIGMIC_WDATA_TESTEN_MASK      0x1
+#define AFE_ADDA_UL_FIFO_DIGMIC_WDATA_TESTEN_MASK_SFT  (0x1 << 20)
+#define AFE_ADDA6_UL_LR_SWAP_SFT                       15
+#define AFE_ADDA6_UL_LR_SWAP_MASK                      0x1
+#define AFE_ADDA6_UL_LR_SWAP_MASK_SFT                  (0x1 << 15)
+#define AFE_ADDA6_CKDIV_RST_SFT                        14
+#define AFE_ADDA6_CKDIV_RST_MASK                       0x1
+#define AFE_ADDA6_CKDIV_RST_MASK_SFT                   (0x1 << 14)
+#define AFE_ADDA6_FIFO_AUTO_RST_SFT                    13
+#define AFE_ADDA6_FIFO_AUTO_RST_MASK                   0x1
+#define AFE_ADDA6_FIFO_AUTO_RST_MASK_SFT               (0x1 << 13)
+#define AFE_ADDA6_UL_FIFO_DIGMIC_TESTIN_SFT            5
+#define AFE_ADDA6_UL_FIFO_DIGMIC_TESTIN_MASK           0x3
+#define AFE_ADDA6_UL_FIFO_DIGMIC_TESTIN_MASK_SFT       (0x3 << 5)
+#define AFE_ADDA6_UL_FIFO_DIGMIC_WDATA_TESTEN_SFT      4
+#define AFE_ADDA6_UL_FIFO_DIGMIC_WDATA_TESTEN_MASK     0x1
+#define AFE_ADDA6_UL_FIFO_DIGMIC_WDATA_TESTEN_MASK_SFT (0x1 << 4)
+#define ADDA_AFE_ON_SFT                                0
+#define ADDA_AFE_ON_MASK                               0x1
+#define ADDA_AFE_ON_MASK_SFT                           (0x1 << 0)
+
+/* AFE_SIDETONE_CON0 */
+#define R_RDY_SFT                                      30
+#define R_RDY_MASK                                     0x1
+#define R_RDY_MASK_SFT                                 (0x1 << 30)
+#define W_RDY_SFT                                      29
+#define W_RDY_MASK                                     0x1
+#define W_RDY_MASK_SFT                                 (0x1 << 29)
+#define R_W_EN_SFT                                     25
+#define R_W_EN_MASK                                    0x1
+#define R_W_EN_MASK_SFT                                (0x1 << 25)
+#define R_W_SEL_SFT                                    24
+#define R_W_SEL_MASK                                   0x1
+#define R_W_SEL_MASK_SFT                               (0x1 << 24)
+#define SEL_CH2_SFT                                    23
+#define SEL_CH2_MASK                                   0x1
+#define SEL_CH2_MASK_SFT                               (0x1 << 23)
+#define SIDE_TONE_COEFFICIENT_ADDR_SFT                 16
+#define SIDE_TONE_COEFFICIENT_ADDR_MASK                0x1f
+#define SIDE_TONE_COEFFICIENT_ADDR_MASK_SFT            (0x1f << 16)
+#define SIDE_TONE_COEFFICIENT_SFT                      0
+#define SIDE_TONE_COEFFICIENT_MASK                     0xffff
+#define SIDE_TONE_COEFFICIENT_MASK_SFT                 (0xffff << 0)
+
+/* AFE_SIDETONE_COEFF */
+#define SIDE_TONE_COEFF_SFT                            0
+#define SIDE_TONE_COEFF_MASK                           0xffff
+#define SIDE_TONE_COEFF_MASK_SFT                       (0xffff << 0)
+
+/* AFE_SIDETONE_CON1 */
+#define STF_BYPASS_MODE_SFT                            31
+#define STF_BYPASS_MODE_MASK                           0x1
+#define STF_BYPASS_MODE_MASK_SFT                       (0x1 << 31)
+#define STF_BYPASS_MODE_O28_O29_SFT                    30
+#define STF_BYPASS_MODE_O28_O29_MASK                   0x1
+#define STF_BYPASS_MODE_O28_O29_MASK_SFT               (0x1 << 30)
+#define STF_BYPASS_MODE_I2S4_SFT                       29
+#define STF_BYPASS_MODE_I2S4_MASK                      0x1
+#define STF_BYPASS_MODE_I2S4_MASK_SFT                  (0x1 << 29)
+#define STF_BYPASS_MODE_I2S5_SFT                       28
+#define STF_BYPASS_MODE_I2S5_MASK                      0x1
+#define STF_BYPASS_MODE_I2S5_MASK_SFT                  (0x1 << 28)
+#define STF_BYPASS_MODE_DL3_SFT                        27
+#define STF_BYPASS_MODE_DL3_MASK                       0x1
+#define STF_BYPASS_MODE_DL3_MASK_SFT                   (0x1 << 27)
+#define STF_BYPASS_MODE_I2S7_SFT                       26
+#define STF_BYPASS_MODE_I2S7_MASK                      0x1
+#define STF_BYPASS_MODE_I2S7_MASK_SFT                  (0x1 << 26)
+#define STF_BYPASS_MODE_I2S9_SFT                       25
+#define STF_BYPASS_MODE_I2S9_MASK                      0x1
+#define STF_BYPASS_MODE_I2S9_MASK_SFT                  (0x1 << 25)
+#define STF_O19O20_OUT_EN_SEL_SFT                      13
+#define STF_O19O20_OUT_EN_SEL_MASK                     0x1
+#define STF_O19O20_OUT_EN_SEL_MASK_SFT                 (0x1 << 13)
+#define STF_SOURCE_FROM_O19O20_SFT                     12
+#define STF_SOURCE_FROM_O19O20_MASK                    0x1
+#define STF_SOURCE_FROM_O19O20_MASK_SFT                (0x1 << 12)
+#define SIDE_TONE_ON_SFT                               8
+#define SIDE_TONE_ON_MASK                              0x1
+#define SIDE_TONE_ON_MASK_SFT                          (0x1 << 8)
+#define SIDE_TONE_HALF_TAP_NUM_SFT                     0
+#define SIDE_TONE_HALF_TAP_NUM_MASK                    0x3f
+#define SIDE_TONE_HALF_TAP_NUM_MASK_SFT                (0x3f << 0)
+
+/* AFE_SIDETONE_GAIN */
+#define POSITIVE_GAIN_SFT                              16
+#define POSITIVE_GAIN_MASK                             0x7
+#define POSITIVE_GAIN_MASK_SFT                         (0x7 << 16)
+#define SIDE_TONE_GAIN_SFT                             0
+#define SIDE_TONE_GAIN_MASK                            0xffff
+#define SIDE_TONE_GAIN_MASK_SFT                        (0xffff << 0)
+
+/* AFE_ADDA_DL_SDM_DCCOMP_CON */
+#define USE_3RD_SDM_SFT                                28
+#define USE_3RD_SDM_MASK                               0x1
+#define USE_3RD_SDM_MASK_SFT                           (0x1 << 28)
+#define DL_FIFO_START_POINT_SFT                        24
+#define DL_FIFO_START_POINT_MASK                       0x7
+#define DL_FIFO_START_POINT_MASK_SFT                   (0x7 << 24)
+#define DL_FIFO_SWAP_SFT                               20
+#define DL_FIFO_SWAP_MASK                              0x1
+#define DL_FIFO_SWAP_MASK_SFT                          (0x1 << 20)
+#define C_AUDSDM1ORDSELECT_CTL_SFT                     19
+#define C_AUDSDM1ORDSELECT_CTL_MASK                    0x1
+#define C_AUDSDM1ORDSELECT_CTL_MASK_SFT                (0x1 << 19)
+#define C_SDM7BITSEL_CTL_SFT                           18
+#define C_SDM7BITSEL_CTL_MASK                          0x1
+#define C_SDM7BITSEL_CTL_MASK_SFT                      (0x1 << 18)
+#define GAIN_AT_SDM_RST_PRE_CTL_SFT                    15
+#define GAIN_AT_SDM_RST_PRE_CTL_MASK                   0x1
+#define GAIN_AT_SDM_RST_PRE_CTL_MASK_SFT               (0x1 << 15)
+#define DL_DCM_AUTO_IDLE_EN_SFT                        14
+#define DL_DCM_AUTO_IDLE_EN_MASK                       0x1
+#define DL_DCM_AUTO_IDLE_EN_MASK_SFT                   (0x1 << 14)
+#define AFE_DL_SRC_DCM_EN_SFT                          13
+#define AFE_DL_SRC_DCM_EN_MASK                         0x1
+#define AFE_DL_SRC_DCM_EN_MASK_SFT                     (0x1 << 13)
+#define AFE_DL_POST_SRC_DCM_EN_SFT                     12
+#define AFE_DL_POST_SRC_DCM_EN_MASK                    0x1
+#define AFE_DL_POST_SRC_DCM_EN_MASK_SFT                (0x1 << 12)
+#define AUD_SDM_MONO_SFT                               9
+#define AUD_SDM_MONO_MASK                              0x1
+#define AUD_SDM_MONO_MASK_SFT                          (0x1 << 9)
+#define AUD_DC_COMP_EN_SFT                             8
+#define AUD_DC_COMP_EN_MASK                            0x1
+#define AUD_DC_COMP_EN_MASK_SFT                        (0x1 << 8)
+#define ATTGAIN_CTL_SFT                                0
+#define ATTGAIN_CTL_MASK                               0x3f
+#define ATTGAIN_CTL_MASK_SFT                           (0x3f << 0)
+
+/* AFE_SINEGEN_CON0 */
+#define DAC_EN_SFT                                     26
+#define DAC_EN_MASK                                    0x1
+#define DAC_EN_MASK_SFT                                (0x1 << 26)
+#define MUTE_SW_CH2_SFT                                25
+#define MUTE_SW_CH2_MASK                               0x1
+#define MUTE_SW_CH2_MASK_SFT                           (0x1 << 25)
+#define MUTE_SW_CH1_SFT                                24
+#define MUTE_SW_CH1_MASK                               0x1
+#define MUTE_SW_CH1_MASK_SFT                           (0x1 << 24)
+#define SINE_MODE_CH2_SFT                              20
+#define SINE_MODE_CH2_MASK                             0xf
+#define SINE_MODE_CH2_MASK_SFT                         (0xf << 20)
+#define AMP_DIV_CH2_SFT                                17
+#define AMP_DIV_CH2_MASK                               0x7
+#define AMP_DIV_CH2_MASK_SFT                           (0x7 << 17)
+#define FREQ_DIV_CH2_SFT                               12
+#define FREQ_DIV_CH2_MASK                              0x1f
+#define FREQ_DIV_CH2_MASK_SFT                          (0x1f << 12)
+#define SINE_MODE_CH1_SFT                              8
+#define SINE_MODE_CH1_MASK                             0xf
+#define SINE_MODE_CH1_MASK_SFT                         (0xf << 8)
+#define AMP_DIV_CH1_SFT                                5
+#define AMP_DIV_CH1_MASK                               0x7
+#define AMP_DIV_CH1_MASK_SFT                           (0x7 << 5)
+#define FREQ_DIV_CH1_SFT                               0
+#define FREQ_DIV_CH1_MASK                              0x1f
+#define FREQ_DIV_CH1_MASK_SFT                          (0x1f << 0)
+
+/* AFE_SINEGEN_CON2 */
+#define INNER_LOOP_BACK_MODE_SFT                       0
+#define INNER_LOOP_BACK_MODE_MASK                      0x3f
+#define INNER_LOOP_BACK_MODE_MASK_SFT                  (0x3f << 0)
+
+/* AFE_HD_ENGEN_ENABLE */
+#define AFE_24M_ON_SFT                                 1
+#define AFE_24M_ON_MASK                                0x1
+#define AFE_24M_ON_MASK_SFT                            (0x1 << 1)
+#define AFE_22M_ON_SFT                                 0
+#define AFE_22M_ON_MASK                                0x1
+#define AFE_22M_ON_MASK_SFT                            (0x1 << 0)
+
+/* AFE_ADDA_DL_NLE_FIFO_MON */
+#define DL_NLE_FIFO_WBIN_SFT                           8
+#define DL_NLE_FIFO_WBIN_MASK                          0xf
+#define DL_NLE_FIFO_WBIN_MASK_SFT                      (0xf << 8)
+#define DL_NLE_FIFO_RBIN_SFT                           4
+#define DL_NLE_FIFO_RBIN_MASK                          0xf
+#define DL_NLE_FIFO_RBIN_MASK_SFT                      (0xf << 4)
+#define DL_NLE_FIFO_RDACTIVE_SFT                       3
+#define DL_NLE_FIFO_RDACTIVE_MASK                      0x1
+#define DL_NLE_FIFO_RDACTIVE_MASK_SFT                  (0x1 << 3)
+#define DL_NLE_FIFO_STARTRD_SFT                        2
+#define DL_NLE_FIFO_STARTRD_MASK                       0x1
+#define DL_NLE_FIFO_STARTRD_MASK_SFT                   (0x1 << 2)
+#define DL_NLE_FIFO_RD_EMPTY_SFT                       1
+#define DL_NLE_FIFO_RD_EMPTY_MASK                      0x1
+#define DL_NLE_FIFO_RD_EMPTY_MASK_SFT                  (0x1 << 1)
+#define DL_NLE_FIFO_WR_FULL_SFT                        0
+#define DL_NLE_FIFO_WR_FULL_MASK                       0x1
+#define DL_NLE_FIFO_WR_FULL_MASK_SFT                   (0x1 << 0)
+
+/* AFE_DL1_CON0 */
+#define DL1_MODE_SFT                                   24
+#define DL1_MODE_MASK                                  0xf
+#define DL1_MODE_MASK_SFT                              (0xf << 24)
+#define DL1_MINLEN_SFT                                 20
+#define DL1_MINLEN_MASK                                0xf
+#define DL1_MINLEN_MASK_SFT                            (0xf << 20)
+#define DL1_MAXLEN_SFT                                 16
+#define DL1_MAXLEN_MASK                                0xf
+#define DL1_MAXLEN_MASK_SFT                            (0xf << 16)
+#define DL1_SW_CLEAR_BUF_EMPTY_SFT                     15
+#define DL1_SW_CLEAR_BUF_EMPTY_MASK                    0x1
+#define DL1_SW_CLEAR_BUF_EMPTY_MASK_SFT                (0x1 << 15)
+#define DL1_PBUF_SIZE_SFT                              12
+#define DL1_PBUF_SIZE_MASK                             0x3
+#define DL1_PBUF_SIZE_MASK_SFT                         (0x3 << 12)
+#define DL1_MONO_SFT                                   8
+#define DL1_MONO_MASK                                  0x1
+#define DL1_MONO_MASK_SFT                              (0x1 << 8)
+#define DL1_NORMAL_MODE_SFT                            5
+#define DL1_NORMAL_MODE_MASK                           0x1
+#define DL1_NORMAL_MODE_MASK_SFT                       (0x1 << 5)
+#define DL1_HALIGN_SFT                                 4
+#define DL1_HALIGN_MASK                                0x1
+#define DL1_HALIGN_MASK_SFT                            (0x1 << 4)
+#define DL1_HD_MODE_SFT                                0
+#define DL1_HD_MODE_MASK                               0x3
+#define DL1_HD_MODE_MASK_SFT                           (0x3 << 0)
+
+/* AFE_DL2_CON0 */
+#define DL2_MODE_SFT                                   24
+#define DL2_MODE_MASK                                  0xf
+#define DL2_MODE_MASK_SFT                              (0xf << 24)
+#define DL2_MINLEN_SFT                                 20
+#define DL2_MINLEN_MASK                                0xf
+#define DL2_MINLEN_MASK_SFT                            (0xf << 20)
+#define DL2_MAXLEN_SFT                                 16
+#define DL2_MAXLEN_MASK                                0xf
+#define DL2_MAXLEN_MASK_SFT                            (0xf << 16)
+#define DL2_SW_CLEAR_BUF_EMPTY_SFT                     15
+#define DL2_SW_CLEAR_BUF_EMPTY_MASK                    0x1
+#define DL2_SW_CLEAR_BUF_EMPTY_MASK_SFT                (0x1 << 15)
+#define DL2_PBUF_SIZE_SFT                              12
+#define DL2_PBUF_SIZE_MASK                             0x3
+#define DL2_PBUF_SIZE_MASK_SFT                         (0x3 << 12)
+#define DL2_MONO_SFT                                   8
+#define DL2_MONO_MASK                                  0x1
+#define DL2_MONO_MASK_SFT                              (0x1 << 8)
+#define DL2_NORMAL_MODE_SFT                            5
+#define DL2_NORMAL_MODE_MASK                           0x1
+#define DL2_NORMAL_MODE_MASK_SFT                       (0x1 << 5)
+#define DL2_HALIGN_SFT                                 4
+#define DL2_HALIGN_MASK                                0x1
+#define DL2_HALIGN_MASK_SFT                            (0x1 << 4)
+#define DL2_HD_MODE_SFT                                0
+#define DL2_HD_MODE_MASK                               0x3
+#define DL2_HD_MODE_MASK_SFT                           (0x3 << 0)
+
+/* AFE_DL3_CON0 */
+#define DL3_MODE_SFT                                   24
+#define DL3_MODE_MASK                                  0xf
+#define DL3_MODE_MASK_SFT                              (0xf << 24)
+#define DL3_MINLEN_SFT                                 20
+#define DL3_MINLEN_MASK                                0xf
+#define DL3_MINLEN_MASK_SFT                            (0xf << 20)
+#define DL3_MAXLEN_SFT                                 16
+#define DL3_MAXLEN_MASK                                0xf
+#define DL3_MAXLEN_MASK_SFT                            (0xf << 16)
+#define DL3_SW_CLEAR_BUF_EMPTY_SFT                     15
+#define DL3_SW_CLEAR_BUF_EMPTY_MASK                    0x1
+#define DL3_SW_CLEAR_BUF_EMPTY_MASK_SFT                (0x1 << 15)
+#define DL3_PBUF_SIZE_SFT                              12
+#define DL3_PBUF_SIZE_MASK                             0x3
+#define DL3_PBUF_SIZE_MASK_SFT                         (0x3 << 12)
+#define DL3_MONO_SFT                                   8
+#define DL3_MONO_MASK                                  0x1
+#define DL3_MONO_MASK_SFT                              (0x1 << 8)
+#define DL3_NORMAL_MODE_SFT                            5
+#define DL3_NORMAL_MODE_MASK                           0x1
+#define DL3_NORMAL_MODE_MASK_SFT                       (0x1 << 5)
+#define DL3_HALIGN_SFT                                 4
+#define DL3_HALIGN_MASK                                0x1
+#define DL3_HALIGN_MASK_SFT                            (0x1 << 4)
+#define DL3_HD_MODE_SFT                                0
+#define DL3_HD_MODE_MASK                               0x3
+#define DL3_HD_MODE_MASK_SFT                           (0x3 << 0)
+
+/* AFE_DL4_CON0 */
+#define DL4_MODE_SFT                                   24
+#define DL4_MODE_MASK                                  0xf
+#define DL4_MODE_MASK_SFT                              (0xf << 24)
+#define DL4_MINLEN_SFT                                 20
+#define DL4_MINLEN_MASK                                0xf
+#define DL4_MINLEN_MASK_SFT                            (0xf << 20)
+#define DL4_MAXLEN_SFT                                 16
+#define DL4_MAXLEN_MASK                                0xf
+#define DL4_MAXLEN_MASK_SFT                            (0xf << 16)
+#define DL4_SW_CLEAR_BUF_EMPTY_SFT                     15
+#define DL4_SW_CLEAR_BUF_EMPTY_MASK                    0x1
+#define DL4_SW_CLEAR_BUF_EMPTY_MASK_SFT                (0x1 << 15)
+#define DL4_PBUF_SIZE_SFT                              12
+#define DL4_PBUF_SIZE_MASK                             0x3
+#define DL4_PBUF_SIZE_MASK_SFT                         (0x3 << 12)
+#define DL4_MONO_SFT                                   8
+#define DL4_MONO_MASK                                  0x1
+#define DL4_MONO_MASK_SFT                              (0x1 << 8)
+#define DL4_NORMAL_MODE_SFT                            5
+#define DL4_NORMAL_MODE_MASK                           0x1
+#define DL4_NORMAL_MODE_MASK_SFT                       (0x1 << 5)
+#define DL4_HALIGN_SFT                                 4
+#define DL4_HALIGN_MASK                                0x1
+#define DL4_HALIGN_MASK_SFT                            (0x1 << 4)
+#define DL4_HD_MODE_SFT                                0
+#define DL4_HD_MODE_MASK                               0x3
+#define DL4_HD_MODE_MASK_SFT                           (0x3 << 0)
+
+/* AFE_DL5_CON0 */
+#define DL5_MODE_SFT                                   24
+#define DL5_MODE_MASK                                  0xf
+#define DL5_MODE_MASK_SFT                              (0xf << 24)
+#define DL5_MINLEN_SFT                                 20
+#define DL5_MINLEN_MASK                                0xf
+#define DL5_MINLEN_MASK_SFT                            (0xf << 20)
+#define DL5_MAXLEN_SFT                                 16
+#define DL5_MAXLEN_MASK                                0xf
+#define DL5_MAXLEN_MASK_SFT                            (0xf << 16)
+#define DL5_SW_CLEAR_BUF_EMPTY_SFT                     15
+#define DL5_SW_CLEAR_BUF_EMPTY_MASK                    0x1
+#define DL5_SW_CLEAR_BUF_EMPTY_MASK_SFT                (0x1 << 15)
+#define DL5_PBUF_SIZE_SFT                              12
+#define DL5_PBUF_SIZE_MASK                             0x3
+#define DL5_PBUF_SIZE_MASK_SFT                         (0x3 << 12)
+#define DL5_MONO_SFT                                   8
+#define DL5_MONO_MASK                                  0x1
+#define DL5_MONO_MASK_SFT                              (0x1 << 8)
+#define DL5_NORMAL_MODE_SFT                            5
+#define DL5_NORMAL_MODE_MASK                           0x1
+#define DL5_NORMAL_MODE_MASK_SFT                       (0x1 << 5)
+#define DL5_HALIGN_SFT                                 4
+#define DL5_HALIGN_MASK                                0x1
+#define DL5_HALIGN_MASK_SFT                            (0x1 << 4)
+#define DL5_HD_MODE_SFT                                0
+#define DL5_HD_MODE_MASK                               0x3
+#define DL5_HD_MODE_MASK_SFT                           (0x3 << 0)
+
+/* AFE_DL6_CON0 */
+#define DL6_MODE_SFT                                   24
+#define DL6_MODE_MASK                                  0xf
+#define DL6_MODE_MASK_SFT                              (0xf << 24)
+#define DL6_MINLEN_SFT                                 20
+#define DL6_MINLEN_MASK                                0xf
+#define DL6_MINLEN_MASK_SFT                            (0xf << 20)
+#define DL6_MAXLEN_SFT                                 16
+#define DL6_MAXLEN_MASK                                0xf
+#define DL6_MAXLEN_MASK_SFT                            (0xf << 16)
+#define DL6_SW_CLEAR_BUF_EMPTY_SFT                     15
+#define DL6_SW_CLEAR_BUF_EMPTY_MASK                    0x1
+#define DL6_SW_CLEAR_BUF_EMPTY_MASK_SFT                (0x1 << 15)
+#define DL6_PBUF_SIZE_SFT                              12
+#define DL6_PBUF_SIZE_MASK                             0x3
+#define DL6_PBUF_SIZE_MASK_SFT                         (0x3 << 12)
+#define DL6_MONO_SFT                                   8
+#define DL6_MONO_MASK                                  0x1
+#define DL6_MONO_MASK_SFT                              (0x1 << 8)
+#define DL6_NORMAL_MODE_SFT                            5
+#define DL6_NORMAL_MODE_MASK                           0x1
+#define DL6_NORMAL_MODE_MASK_SFT                       (0x1 << 5)
+#define DL6_HALIGN_SFT                                 4
+#define DL6_HALIGN_MASK                                0x1
+#define DL6_HALIGN_MASK_SFT                            (0x1 << 4)
+#define DL6_HD_MODE_SFT                                0
+#define DL6_HD_MODE_MASK                               0x3
+#define DL6_HD_MODE_MASK_SFT                           (0x3 << 0)
+
+/* AFE_DL7_CON0 */
+#define DL7_MODE_SFT                                   24
+#define DL7_MODE_MASK                                  0xf
+#define DL7_MODE_MASK_SFT                              (0xf << 24)
+#define DL7_MINLEN_SFT                                 20
+#define DL7_MINLEN_MASK                                0xf
+#define DL7_MINLEN_MASK_SFT                            (0xf << 20)
+#define DL7_MAXLEN_SFT                                 16
+#define DL7_MAXLEN_MASK                                0xf
+#define DL7_MAXLEN_MASK_SFT                            (0xf << 16)
+#define DL7_SW_CLEAR_BUF_EMPTY_SFT                     15
+#define DL7_SW_CLEAR_BUF_EMPTY_MASK                    0x1
+#define DL7_SW_CLEAR_BUF_EMPTY_MASK_SFT                (0x1 << 15)
+#define DL7_PBUF_SIZE_SFT                              12
+#define DL7_PBUF_SIZE_MASK                             0x3
+#define DL7_PBUF_SIZE_MASK_SFT                         (0x3 << 12)
+#define DL7_MONO_SFT                                   8
+#define DL7_MONO_MASK                                  0x1
+#define DL7_MONO_MASK_SFT                              (0x1 << 8)
+#define DL7_NORMAL_MODE_SFT                            5
+#define DL7_NORMAL_MODE_MASK                           0x1
+#define DL7_NORMAL_MODE_MASK_SFT                       (0x1 << 5)
+#define DL7_HALIGN_SFT                                 4
+#define DL7_HALIGN_MASK                                0x1
+#define DL7_HALIGN_MASK_SFT                            (0x1 << 4)
+#define DL7_HD_MODE_SFT                                0
+#define DL7_HD_MODE_MASK                               0x3
+#define DL7_HD_MODE_MASK_SFT                           (0x3 << 0)
+
+/* AFE_DL8_CON0 */
+#define DL8_MODE_SFT                                   24
+#define DL8_MODE_MASK                                  0xf
+#define DL8_MODE_MASK_SFT                              (0xf << 24)
+#define DL8_MINLEN_SFT                                 20
+#define DL8_MINLEN_MASK                                0xf
+#define DL8_MINLEN_MASK_SFT                            (0xf << 20)
+#define DL8_MAXLEN_SFT                                 16
+#define DL8_MAXLEN_MASK                                0xf
+#define DL8_MAXLEN_MASK_SFT                            (0xf << 16)
+#define DL8_SW_CLEAR_BUF_EMPTY_SFT                     15
+#define DL8_SW_CLEAR_BUF_EMPTY_MASK                    0x1
+#define DL8_SW_CLEAR_BUF_EMPTY_MASK_SFT                (0x1 << 15)
+#define DL8_PBUF_SIZE_SFT                              12
+#define DL8_PBUF_SIZE_MASK                             0x3
+#define DL8_PBUF_SIZE_MASK_SFT                         (0x3 << 12)
+#define DL8_MONO_SFT                                   8
+#define DL8_MONO_MASK                                  0x1
+#define DL8_MONO_MASK_SFT                              (0x1 << 8)
+#define DL8_NORMAL_MODE_SFT                            5
+#define DL8_NORMAL_MODE_MASK                           0x1
+#define DL8_NORMAL_MODE_MASK_SFT                       (0x1 << 5)
+#define DL8_HALIGN_SFT                                 4
+#define DL8_HALIGN_MASK                                0x1
+#define DL8_HALIGN_MASK_SFT                            (0x1 << 4)
+#define DL8_HD_MODE_SFT                                0
+#define DL8_HD_MODE_MASK                               0x3
+#define DL8_HD_MODE_MASK_SFT                           (0x3 << 0)
+
+/* AFE_DL9_CON0 */
+#define DL9_MODE_SFT                                   24
+#define DL9_MODE_MASK                                  0xf
+#define DL9_MODE_MASK_SFT                              (0xf << 24)
+#define DL9_MINLEN_SFT                                 20
+#define DL9_MINLEN_MASK                                0xf
+#define DL9_MINLEN_MASK_SFT                            (0xf << 20)
+#define DL9_MAXLEN_SFT                                 16
+#define DL9_MAXLEN_MASK                                0xf
+#define DL9_MAXLEN_MASK_SFT                            (0xf << 16)
+#define DL9_SW_CLEAR_BUF_EMPTY_SFT                     15
+#define DL9_SW_CLEAR_BUF_EMPTY_MASK                    0x1
+#define DL9_SW_CLEAR_BUF_EMPTY_MASK_SFT                (0x1 << 15)
+#define DL9_PBUF_SIZE_SFT                              12
+#define DL9_PBUF_SIZE_MASK                             0x3
+#define DL9_PBUF_SIZE_MASK_SFT                         (0x3 << 12)
+#define DL9_MONO_SFT                                   8
+#define DL9_MONO_MASK                                  0x1
+#define DL9_MONO_MASK_SFT                              (0x1 << 8)
+#define DL9_NORMAL_MODE_SFT                            5
+#define DL9_NORMAL_MODE_MASK                           0x1
+#define DL9_NORMAL_MODE_MASK_SFT                       (0x1 << 5)
+#define DL9_HALIGN_SFT                                 4
+#define DL9_HALIGN_MASK                                0x1
+#define DL9_HALIGN_MASK_SFT                            (0x1 << 4)
+#define DL9_HD_MODE_SFT                                0
+#define DL9_HD_MODE_MASK                               0x3
+#define DL9_HD_MODE_MASK_SFT                           (0x3 << 0)
+
+/* AFE_DL12_CON0 */
+#define DL12_MODE_SFT                                  24
+#define DL12_MODE_MASK                                 0xf
+#define DL12_MODE_MASK_SFT                             (0xf << 24)
+#define DL12_MINLEN_SFT                                20
+#define DL12_MINLEN_MASK                               0xf
+#define DL12_MINLEN_MASK_SFT                           (0xf << 20)
+#define DL12_MAXLEN_SFT                                16
+#define DL12_MAXLEN_MASK                               0xf
+#define DL12_MAXLEN_MASK_SFT                           (0xf << 16)
+#define DL12_SW_CLEAR_BUF_EMPTY_SFT                    15
+#define DL12_SW_CLEAR_BUF_EMPTY_MASK                   0x1
+#define DL12_SW_CLEAR_BUF_EMPTY_MASK_SFT               (0x1 << 15)
+#define DL12_PBUF_SIZE_SFT                             12
+#define DL12_PBUF_SIZE_MASK                            0x3
+#define DL12_PBUF_SIZE_MASK_SFT                        (0x3 << 12)
+#define DL12_4CH_EN_SFT                                11
+#define DL12_4CH_EN_MASK                               0x1
+#define DL12_4CH_EN_MASK_SFT                           (0x1 << 11)
+#define DL12_MONO_SFT                                  8
+#define DL12_MONO_MASK                                 0x1
+#define DL12_MONO_MASK_SFT                             (0x1 << 8)
+#define DL12_NORMAL_MODE_SFT                           5
+#define DL12_NORMAL_MODE_MASK                          0x1
+#define DL12_NORMAL_MODE_MASK_SFT                      (0x1 << 5)
+#define DL12_HALIGN_SFT                                4
+#define DL12_HALIGN_MASK                               0x1
+#define DL12_HALIGN_MASK_SFT                           (0x1 << 4)
+#define DL12_HD_MODE_SFT                               0
+#define DL12_HD_MODE_MASK                              0x3
+#define DL12_HD_MODE_MASK_SFT                          (0x3 << 0)
+
+/* AFE_AWB_CON0 */
+#define AWB_MODE_SFT                                   24
+#define AWB_MODE_MASK                                  0xf
+#define AWB_MODE_MASK_SFT                              (0xf << 24)
+#define AWB_SW_CLEAR_BUF_FULL_SFT                      15
+#define AWB_SW_CLEAR_BUF_FULL_MASK                     0x1
+#define AWB_SW_CLEAR_BUF_FULL_MASK_SFT                 (0x1 << 15)
+#define AWB_R_MONO_SFT                                 9
+#define AWB_R_MONO_MASK                                0x1
+#define AWB_R_MONO_MASK_SFT                            (0x1 << 9)
+#define AWB_MONO_SFT                                   8
+#define AWB_MONO_MASK                                  0x1
+#define AWB_MONO_MASK_SFT                              (0x1 << 8)
+#define AWB_WR_SIGN_SFT                                6
+#define AWB_WR_SIGN_MASK                               0x1
+#define AWB_WR_SIGN_MASK_SFT                           (0x1 << 6)
+#define AWB_NORMAL_MODE_SFT                            5
+#define AWB_NORMAL_MODE_MASK                           0x1
+#define AWB_NORMAL_MODE_MASK_SFT                       (0x1 << 5)
+#define AWB_HALIGN_SFT                                 4
+#define AWB_HALIGN_MASK                                0x1
+#define AWB_HALIGN_MASK_SFT                            (0x1 << 4)
+#define AWB_HD_MODE_SFT                                0
+#define AWB_HD_MODE_MASK                               0x3
+#define AWB_HD_MODE_MASK_SFT                           (0x3 << 0)
+
+/* AFE_AWB2_CON0 */
+#define AWB2_MODE_SFT                                  24
+#define AWB2_MODE_MASK                                 0xf
+#define AWB2_MODE_MASK_SFT                             (0xf << 24)
+#define AWB2_SW_CLEAR_BUF_FULL_SFT                     15
+#define AWB2_SW_CLEAR_BUF_FULL_MASK                    0x1
+#define AWB2_SW_CLEAR_BUF_FULL_MASK_SFT                (0x1 << 15)
+#define AWB2_R_MONO_SFT                                9
+#define AWB2_R_MONO_MASK                               0x1
+#define AWB2_R_MONO_MASK_SFT                           (0x1 << 9)
+#define AWB2_MONO_SFT                                  8
+#define AWB2_MONO_MASK                                 0x1
+#define AWB2_MONO_MASK_SFT                             (0x1 << 8)
+#define AWB2_WR_SIGN_SFT                               6
+#define AWB2_WR_SIGN_MASK                              0x1
+#define AWB2_WR_SIGN_MASK_SFT                          (0x1 << 6)
+#define AWB2_NORMAL_MODE_SFT                           5
+#define AWB2_NORMAL_MODE_MASK                          0x1
+#define AWB2_NORMAL_MODE_MASK_SFT                      (0x1 << 5)
+#define AWB2_HALIGN_SFT                                4
+#define AWB2_HALIGN_MASK                               0x1
+#define AWB2_HALIGN_MASK_SFT                           (0x1 << 4)
+#define AWB2_HD_MODE_SFT                               0
+#define AWB2_HD_MODE_MASK                              0x3
+#define AWB2_HD_MODE_MASK_SFT                          (0x3 << 0)
+
+/* AFE_VUL_CON0 */
+#define VUL_MODE_SFT                                   24
+#define VUL_MODE_MASK                                  0xf
+#define VUL_MODE_MASK_SFT                              (0xf << 24)
+#define VUL_SW_CLEAR_BUF_FULL_SFT                      15
+#define VUL_SW_CLEAR_BUF_FULL_MASK                     0x1
+#define VUL_SW_CLEAR_BUF_FULL_MASK_SFT                 (0x1 << 15)
+#define VUL_R_MONO_SFT                                 9
+#define VUL_R_MONO_MASK                                0x1
+#define VUL_R_MONO_MASK_SFT                            (0x1 << 9)
+#define VUL_MONO_SFT                                   8
+#define VUL_MONO_MASK                                  0x1
+#define VUL_MONO_MASK_SFT                              (0x1 << 8)
+#define VUL_WR_SIGN_SFT                                6
+#define VUL_WR_SIGN_MASK                               0x1
+#define VUL_WR_SIGN_MASK_SFT                           (0x1 << 6)
+#define VUL_NORMAL_MODE_SFT                            5
+#define VUL_NORMAL_MODE_MASK                           0x1
+#define VUL_NORMAL_MODE_MASK_SFT                       (0x1 << 5)
+#define VUL_HALIGN_SFT                                 4
+#define VUL_HALIGN_MASK                                0x1
+#define VUL_HALIGN_MASK_SFT                            (0x1 << 4)
+#define VUL_HD_MODE_SFT                                0
+#define VUL_HD_MODE_MASK                               0x3
+#define VUL_HD_MODE_MASK_SFT                           (0x3 << 0)
+
+/* AFE_VUL12_CON0 */
+#define VUL12_MODE_SFT                                 24
+#define VUL12_MODE_MASK                                0xf
+#define VUL12_MODE_MASK_SFT                            (0xf << 24)
+#define VUL12_SW_CLEAR_BUF_FULL_SFT                    15
+#define VUL12_SW_CLEAR_BUF_FULL_MASK                   0x1
+#define VUL12_SW_CLEAR_BUF_FULL_MASK_SFT               (0x1 << 15)
+#define VUL12_4CH_EN_SFT                               11
+#define VUL12_4CH_EN_MASK                              0x1
+#define VUL12_4CH_EN_MASK_SFT                          (0x1 << 11)
+#define VUL12_R_MONO_SFT                               9
+#define VUL12_R_MONO_MASK                              0x1
+#define VUL12_R_MONO_MASK_SFT                          (0x1 << 9)
+#define VUL12_MONO_SFT                                 8
+#define VUL12_MONO_MASK                                0x1
+#define VUL12_MONO_MASK_SFT                            (0x1 << 8)
+#define VUL12_WR_SIGN_SFT                              6
+#define VUL12_WR_SIGN_MASK                             0x1
+#define VUL12_WR_SIGN_MASK_SFT                         (0x1 << 6)
+#define VUL12_NORMAL_MODE_SFT                          5
+#define VUL12_NORMAL_MODE_MASK                         0x1
+#define VUL12_NORMAL_MODE_MASK_SFT                     (0x1 << 5)
+#define VUL12_HALIGN_SFT                               4
+#define VUL12_HALIGN_MASK                              0x1
+#define VUL12_HALIGN_MASK_SFT                          (0x1 << 4)
+#define VUL12_HD_MODE_SFT                              0
+#define VUL12_HD_MODE_MASK                             0x3
+#define VUL12_HD_MODE_MASK_SFT                         (0x3 << 0)
+
+/* AFE_VUL2_CON0 */
+#define VUL2_MODE_SFT                                  24
+#define VUL2_MODE_MASK                                 0xf
+#define VUL2_MODE_MASK_SFT                             (0xf << 24)
+#define VUL2_SW_CLEAR_BUF_FULL_SFT                     15
+#define VUL2_SW_CLEAR_BUF_FULL_MASK                    0x1
+#define VUL2_SW_CLEAR_BUF_FULL_MASK_SFT                (0x1 << 15)
+#define VUL2_R_MONO_SFT                                9
+#define VUL2_R_MONO_MASK                               0x1
+#define VUL2_R_MONO_MASK_SFT                           (0x1 << 9)
+#define VUL2_MONO_SFT                                  8
+#define VUL2_MONO_MASK                                 0x1
+#define VUL2_MONO_MASK_SFT                             (0x1 << 8)
+#define VUL2_WR_SIGN_SFT                               6
+#define VUL2_WR_SIGN_MASK                              0x1
+#define VUL2_WR_SIGN_MASK_SFT                          (0x1 << 6)
+#define VUL2_NORMAL_MODE_SFT                           5
+#define VUL2_NORMAL_MODE_MASK                          0x1
+#define VUL2_NORMAL_MODE_MASK_SFT                      (0x1 << 5)
+#define VUL2_HALIGN_SFT                                4
+#define VUL2_HALIGN_MASK                               0x1
+#define VUL2_HALIGN_MASK_SFT                           (0x1 << 4)
+#define VUL2_HD_MODE_SFT                               0
+#define VUL2_HD_MODE_MASK                              0x3
+#define VUL2_HD_MODE_MASK_SFT                          (0x3 << 0)
+
+/* AFE_VUL3_CON0 */
+#define VUL3_MODE_SFT                                  24
+#define VUL3_MODE_MASK                                 0xf
+#define VUL3_MODE_MASK_SFT                             (0xf << 24)
+#define VUL3_SW_CLEAR_BUF_FULL_SFT                     15
+#define VUL3_SW_CLEAR_BUF_FULL_MASK                    0x1
+#define VUL3_SW_CLEAR_BUF_FULL_MASK_SFT                (0x1 << 15)
+#define VUL3_R_MONO_SFT                                9
+#define VUL3_R_MONO_MASK                               0x1
+#define VUL3_R_MONO_MASK_SFT                           (0x1 << 9)
+#define VUL3_MONO_SFT                                  8
+#define VUL3_MONO_MASK                                 0x1
+#define VUL3_MONO_MASK_SFT                             (0x1 << 8)
+#define VUL3_WR_SIGN_SFT                               6
+#define VUL3_WR_SIGN_MASK                              0x1
+#define VUL3_WR_SIGN_MASK_SFT                          (0x1 << 6)
+#define VUL3_NORMAL_MODE_SFT                           5
+#define VUL3_NORMAL_MODE_MASK                          0x1
+#define VUL3_NORMAL_MODE_MASK_SFT                      (0x1 << 5)
+#define VUL3_HALIGN_SFT                                4
+#define VUL3_HALIGN_MASK                               0x1
+#define VUL3_HALIGN_MASK_SFT                           (0x1 << 4)
+#define VUL3_HD_MODE_SFT                               0
+#define VUL3_HD_MODE_MASK                              0x3
+#define VUL3_HD_MODE_MASK_SFT                          (0x3 << 0)
+
+/* AFE_VUL4_CON0 */
+#define VUL4_MODE_SFT                                  24
+#define VUL4_MODE_MASK                                 0xf
+#define VUL4_MODE_MASK_SFT                             (0xf << 24)
+#define VUL4_SW_CLEAR_BUF_FULL_SFT                     15
+#define VUL4_SW_CLEAR_BUF_FULL_MASK                    0x1
+#define VUL4_SW_CLEAR_BUF_FULL_MASK_SFT                (0x1 << 15)
+#define VUL4_R_MONO_SFT                                9
+#define VUL4_R_MONO_MASK                               0x1
+#define VUL4_R_MONO_MASK_SFT                           (0x1 << 9)
+#define VUL4_MONO_SFT                                  8
+#define VUL4_MONO_MASK                                 0x1
+#define VUL4_MONO_MASK_SFT                             (0x1 << 8)
+#define VUL4_WR_SIGN_SFT                               6
+#define VUL4_WR_SIGN_MASK                              0x1
+#define VUL4_WR_SIGN_MASK_SFT                          (0x1 << 6)
+#define VUL4_NORMAL_MODE_SFT                           5
+#define VUL4_NORMAL_MODE_MASK                          0x1
+#define VUL4_NORMAL_MODE_MASK_SFT                      (0x1 << 5)
+#define VUL4_HALIGN_SFT                                4
+#define VUL4_HALIGN_MASK                               0x1
+#define VUL4_HALIGN_MASK_SFT                           (0x1 << 4)
+#define VUL4_HD_MODE_SFT                               0
+#define VUL4_HD_MODE_MASK                              0x3
+#define VUL4_HD_MODE_MASK_SFT                          (0x3 << 0)
+
+/* AFE_VUL5_CON0 */
+#define VUL5_MODE_SFT                                  24
+#define VUL5_MODE_MASK                                 0xf
+#define VUL5_MODE_MASK_SFT                             (0xf << 24)
+#define VUL5_SW_CLEAR_BUF_FULL_SFT                     15
+#define VUL5_SW_CLEAR_BUF_FULL_MASK                    0x1
+#define VUL5_SW_CLEAR_BUF_FULL_MASK_SFT                (0x1 << 15)
+#define VUL5_R_MONO_SFT                                9
+#define VUL5_R_MONO_MASK                               0x1
+#define VUL5_R_MONO_MASK_SFT                           (0x1 << 9)
+#define VUL5_MONO_SFT                                  8
+#define VUL5_MONO_MASK                                 0x1
+#define VUL5_MONO_MASK_SFT                             (0x1 << 8)
+#define VUL5_WR_SIGN_SFT                               6
+#define VUL5_WR_SIGN_MASK                              0x1
+#define VUL5_WR_SIGN_MASK_SFT                          (0x1 << 6)
+#define VUL5_NORMAL_MODE_SFT                           5
+#define VUL5_NORMAL_MODE_MASK                          0x1
+#define VUL5_NORMAL_MODE_MASK_SFT                      (0x1 << 5)
+#define VUL5_HALIGN_SFT                                4
+#define VUL5_HALIGN_MASK                               0x1
+#define VUL5_HALIGN_MASK_SFT                           (0x1 << 4)
+#define VUL5_HD_MODE_SFT                               0
+#define VUL5_HD_MODE_MASK                              0x3
+#define VUL5_HD_MODE_MASK_SFT                          (0x3 << 0)
+
+/* AFE_VUL6_CON0 */
+#define VUL6_MODE_SFT                                  24
+#define VUL6_MODE_MASK                                 0xf
+#define VUL6_MODE_MASK_SFT                             (0xf << 24)
+#define VUL6_SW_CLEAR_BUF_FULL_SFT                     15
+#define VUL6_SW_CLEAR_BUF_FULL_MASK                    0x1
+#define VUL6_SW_CLEAR_BUF_FULL_MASK_SFT                (0x1 << 15)
+#define VUL6_R_MONO_SFT                                9
+#define VUL6_R_MONO_MASK                               0x1
+#define VUL6_R_MONO_MASK_SFT                           (0x1 << 9)
+#define VUL6_MONO_SFT                                  8
+#define VUL6_MONO_MASK                                 0x1
+#define VUL6_MONO_MASK_SFT                             (0x1 << 8)
+#define VUL6_WR_SIGN_SFT                               6
+#define VUL6_WR_SIGN_MASK                              0x1
+#define VUL6_WR_SIGN_MASK_SFT                          (0x1 << 6)
+#define VUL6_NORMAL_MODE_SFT                           5
+#define VUL6_NORMAL_MODE_MASK                          0x1
+#define VUL6_NORMAL_MODE_MASK_SFT                      (0x1 << 5)
+#define VUL6_HALIGN_SFT                                4
+#define VUL6_HALIGN_MASK                               0x1
+#define VUL6_HALIGN_MASK_SFT                           (0x1 << 4)
+#define VUL6_HD_MODE_SFT                               0
+#define VUL6_HD_MODE_MASK                              0x3
+#define VUL6_HD_MODE_MASK_SFT                          (0x3 << 0)
+
+/* AFE_DAI_CON0 */
+#define DAI_MODE_SFT                                   24
+#define DAI_MODE_MASK                                  0x3
+#define DAI_MODE_MASK_SFT                              (0x3 << 24)
+#define DAI_SW_CLEAR_BUF_FULL_SFT                      15
+#define DAI_SW_CLEAR_BUF_FULL_MASK                     0x1
+#define DAI_SW_CLEAR_BUF_FULL_MASK_SFT                 (0x1 << 15)
+#define DAI_DUPLICATE_WR_SFT                           10
+#define DAI_DUPLICATE_WR_MASK                          0x1
+#define DAI_DUPLICATE_WR_MASK_SFT                      (0x1 << 10)
+#define DAI_MONO_SFT                                   8
+#define DAI_MONO_MASK                                  0x1
+#define DAI_MONO_MASK_SFT                              (0x1 << 8)
+#define DAI_WR_SIGN_SFT                                6
+#define DAI_WR_SIGN_MASK                               0x1
+#define DAI_WR_SIGN_MASK_SFT                           (0x1 << 6)
+#define DAI_NORMAL_MODE_SFT                            5
+#define DAI_NORMAL_MODE_MASK                           0x1
+#define DAI_NORMAL_MODE_MASK_SFT                       (0x1 << 5)
+#define DAI_HALIGN_SFT                                 4
+#define DAI_HALIGN_MASK                                0x1
+#define DAI_HALIGN_MASK_SFT                            (0x1 << 4)
+#define DAI_HD_MODE_SFT                                0
+#define DAI_HD_MODE_MASK                               0x3
+#define DAI_HD_MODE_MASK_SFT                           (0x3 << 0)
+
+/* AFE_MOD_DAI_CON0 */
+#define MOD_DAI_MODE_SFT                               24
+#define MOD_DAI_MODE_MASK                              0x3
+#define MOD_DAI_MODE_MASK_SFT                          (0x3 << 24)
+#define MOD_DAI_SW_CLEAR_BUF_FULL_SFT                  15
+#define MOD_DAI_SW_CLEAR_BUF_FULL_MASK                 0x1
+#define MOD_DAI_SW_CLEAR_BUF_FULL_MASK_SFT             (0x1 << 15)
+#define MOD_DAI_DUPLICATE_WR_SFT                       10
+#define MOD_DAI_DUPLICATE_WR_MASK                      0x1
+#define MOD_DAI_DUPLICATE_WR_MASK_SFT                  (0x1 << 10)
+#define MOD_DAI_MONO_SFT                               8
+#define MOD_DAI_MONO_MASK                              0x1
+#define MOD_DAI_MONO_MASK_SFT                          (0x1 << 8)
+#define MOD_DAI_WR_SIGN_SFT                            6
+#define MOD_DAI_WR_SIGN_MASK                           0x1
+#define MOD_DAI_WR_SIGN_MASK_SFT                       (0x1 << 6)
+#define MOD_DAI_NORMAL_MODE_SFT                        5
+#define MOD_DAI_NORMAL_MODE_MASK                       0x1
+#define MOD_DAI_NORMAL_MODE_MASK_SFT                   (0x1 << 5)
+#define MOD_DAI_HALIGN_SFT                             4
+#define MOD_DAI_HALIGN_MASK                            0x1
+#define MOD_DAI_HALIGN_MASK_SFT                        (0x1 << 4)
+#define MOD_DAI_HD_MODE_SFT                            0
+#define MOD_DAI_HD_MODE_MASK                           0x3
+#define MOD_DAI_HD_MODE_MASK_SFT                       (0x3 << 0)
+
+/* AFE_DAI2_CON0 */
+#define DAI2_MODE_SFT                                  24
+#define DAI2_MODE_MASK                                 0xf
+#define DAI2_MODE_MASK_SFT                             (0xf << 24)
+#define DAI2_SW_CLEAR_BUF_FULL_SFT                     15
+#define DAI2_SW_CLEAR_BUF_FULL_MASK                    0x1
+#define DAI2_SW_CLEAR_BUF_FULL_MASK_SFT                (0x1 << 15)
+#define DAI2_DUPLICATE_WR_SFT                          10
+#define DAI2_DUPLICATE_WR_MASK                         0x1
+#define DAI2_DUPLICATE_WR_MASK_SFT                     (0x1 << 10)
+#define DAI2_MONO_SFT                                  8
+#define DAI2_MONO_MASK                                 0x1
+#define DAI2_MONO_MASK_SFT                             (0x1 << 8)
+#define DAI2_WR_SIGN_SFT                               6
+#define DAI2_WR_SIGN_MASK                              0x1
+#define DAI2_WR_SIGN_MASK_SFT                          (0x1 << 6)
+#define DAI2_NORMAL_MODE_SFT                           5
+#define DAI2_NORMAL_MODE_MASK                          0x1
+#define DAI2_NORMAL_MODE_MASK_SFT                      (0x1 << 5)
+#define DAI2_HALIGN_SFT                                4
+#define DAI2_HALIGN_MASK                               0x1
+#define DAI2_HALIGN_MASK_SFT                           (0x1 << 4)
+#define DAI2_HD_MODE_SFT                               0
+#define DAI2_HD_MODE_MASK                              0x3
+#define DAI2_HD_MODE_MASK_SFT                          (0x3 << 0)
+
+/* AFE_MEMIF_CON0 */
+#define CPU_COMPACT_MODE_SFT                           2
+#define CPU_COMPACT_MODE_MASK                          0x1
+#define CPU_COMPACT_MODE_MASK_SFT                      (0x1 << 2)
+#define CPU_HD_ALIGN_SFT                               1
+#define CPU_HD_ALIGN_MASK                              0x1
+#define CPU_HD_ALIGN_MASK_SFT                          (0x1 << 1)
+#define SYSRAM_SIGN_SFT                                0
+#define SYSRAM_SIGN_MASK                               0x1
+#define SYSRAM_SIGN_MASK_SFT                           (0x1 << 0)
+
+/* AFE_HDMI_OUT_CON0 */
+#define HDMI_CH_NUM_SFT                                24
+#define HDMI_CH_NUM_MASK                               0xf
+#define HDMI_CH_NUM_MASK_SFT                           (0xf << 24)
+#define HDMI_OUT_MINLEN_SFT                            20
+#define HDMI_OUT_MINLEN_MASK                           0xf
+#define HDMI_OUT_MINLEN_MASK_SFT                       (0xf << 20)
+#define HDMI_OUT_MAXLEN_SFT                            16
+#define HDMI_OUT_MAXLEN_MASK                           0xf
+#define HDMI_OUT_MAXLEN_MASK_SFT                       (0xf << 16)
+#define HDMI_OUT_SW_CLEAR_BUF_EMPTY_SFT                15
+#define HDMI_OUT_SW_CLEAR_BUF_EMPTY_MASK               0x1
+#define HDMI_OUT_SW_CLEAR_BUF_EMPTY_MASK_SFT           (0x1 << 15)
+#define HDMI_OUT_PBUF_SIZE_SFT                         12
+#define HDMI_OUT_PBUF_SIZE_MASK                        0x3
+#define HDMI_OUT_PBUF_SIZE_MASK_SFT                    (0x3 << 12)
+#define HDMI_OUT_NORMAL_MODE_SFT                       5
+#define HDMI_OUT_NORMAL_MODE_MASK                      0x1
+#define HDMI_OUT_NORMAL_MODE_MASK_SFT                  (0x1 << 5)
+#define HDMI_OUT_HALIGN_SFT                            4
+#define HDMI_OUT_HALIGN_MASK                           0x1
+#define HDMI_OUT_HALIGN_MASK_SFT                       (0x1 << 4)
+#define HDMI_OUT_HD_MODE_SFT                           0
+#define HDMI_OUT_HD_MODE_MASK                          0x3
+#define HDMI_OUT_HD_MODE_MASK_SFT                      (0x3 << 0)
+
+/* AFE_IRQ_MCU_CON0 */
+#define IRQ31_MCU_ON_SFT                               31
+#define IRQ31_MCU_ON_MASK                              0x1
+#define IRQ31_MCU_ON_MASK_SFT                          (0x1 << 31)
+#define IRQ26_MCU_ON_SFT                               26
+#define IRQ26_MCU_ON_MASK                              0x1
+#define IRQ26_MCU_ON_MASK_SFT                          (0x1 << 26)
+#define IRQ25_MCU_ON_SFT                               25
+#define IRQ25_MCU_ON_MASK                              0x1
+#define IRQ25_MCU_ON_MASK_SFT                          (0x1 << 25)
+#define IRQ24_MCU_ON_SFT                               24
+#define IRQ24_MCU_ON_MASK                              0x1
+#define IRQ24_MCU_ON_MASK_SFT                          (0x1 << 24)
+#define IRQ23_MCU_ON_SFT                               23
+#define IRQ23_MCU_ON_MASK                              0x1
+#define IRQ23_MCU_ON_MASK_SFT                          (0x1 << 23)
+#define IRQ22_MCU_ON_SFT                               22
+#define IRQ22_MCU_ON_MASK                              0x1
+#define IRQ22_MCU_ON_MASK_SFT                          (0x1 << 22)
+#define IRQ21_MCU_ON_SFT                               21
+#define IRQ21_MCU_ON_MASK                              0x1
+#define IRQ21_MCU_ON_MASK_SFT                          (0x1 << 21)
+#define IRQ20_MCU_ON_SFT                               20
+#define IRQ20_MCU_ON_MASK                              0x1
+#define IRQ20_MCU_ON_MASK_SFT                          (0x1 << 20)
+#define IRQ19_MCU_ON_SFT                               19
+#define IRQ19_MCU_ON_MASK                              0x1
+#define IRQ19_MCU_ON_MASK_SFT                          (0x1 << 19)
+#define IRQ18_MCU_ON_SFT                               18
+#define IRQ18_MCU_ON_MASK                              0x1
+#define IRQ18_MCU_ON_MASK_SFT                          (0x1 << 18)
+#define IRQ17_MCU_ON_SFT                               17
+#define IRQ17_MCU_ON_MASK                              0x1
+#define IRQ17_MCU_ON_MASK_SFT                          (0x1 << 17)
+#define IRQ16_MCU_ON_SFT                               16
+#define IRQ16_MCU_ON_MASK                              0x1
+#define IRQ16_MCU_ON_MASK_SFT                          (0x1 << 16)
+#define IRQ15_MCU_ON_SFT                               15
+#define IRQ15_MCU_ON_MASK                              0x1
+#define IRQ15_MCU_ON_MASK_SFT                          (0x1 << 15)
+#define IRQ14_MCU_ON_SFT                               14
+#define IRQ14_MCU_ON_MASK                              0x1
+#define IRQ14_MCU_ON_MASK_SFT                          (0x1 << 14)
+#define IRQ13_MCU_ON_SFT                               13
+#define IRQ13_MCU_ON_MASK                              0x1
+#define IRQ13_MCU_ON_MASK_SFT                          (0x1 << 13)
+#define IRQ12_MCU_ON_SFT                               12
+#define IRQ12_MCU_ON_MASK                              0x1
+#define IRQ12_MCU_ON_MASK_SFT                          (0x1 << 12)
+#define IRQ11_MCU_ON_SFT                               11
+#define IRQ11_MCU_ON_MASK                              0x1
+#define IRQ11_MCU_ON_MASK_SFT                          (0x1 << 11)
+#define IRQ10_MCU_ON_SFT                               10
+#define IRQ10_MCU_ON_MASK                              0x1
+#define IRQ10_MCU_ON_MASK_SFT                          (0x1 << 10)
+#define IRQ9_MCU_ON_SFT                                9
+#define IRQ9_MCU_ON_MASK                               0x1
+#define IRQ9_MCU_ON_MASK_SFT                           (0x1 << 9)
+#define IRQ8_MCU_ON_SFT                                8
+#define IRQ8_MCU_ON_MASK                               0x1
+#define IRQ8_MCU_ON_MASK_SFT                           (0x1 << 8)
+#define IRQ7_MCU_ON_SFT                                7
+#define IRQ7_MCU_ON_MASK                               0x1
+#define IRQ7_MCU_ON_MASK_SFT                           (0x1 << 7)
+#define IRQ6_MCU_ON_SFT                                6
+#define IRQ6_MCU_ON_MASK                               0x1
+#define IRQ6_MCU_ON_MASK_SFT                           (0x1 << 6)
+#define IRQ5_MCU_ON_SFT                                5
+#define IRQ5_MCU_ON_MASK                               0x1
+#define IRQ5_MCU_ON_MASK_SFT                           (0x1 << 5)
+#define IRQ4_MCU_ON_SFT                                4
+#define IRQ4_MCU_ON_MASK                               0x1
+#define IRQ4_MCU_ON_MASK_SFT                           (0x1 << 4)
+#define IRQ3_MCU_ON_SFT                                3
+#define IRQ3_MCU_ON_MASK                               0x1
+#define IRQ3_MCU_ON_MASK_SFT                           (0x1 << 3)
+#define IRQ2_MCU_ON_SFT                                2
+#define IRQ2_MCU_ON_MASK                               0x1
+#define IRQ2_MCU_ON_MASK_SFT                           (0x1 << 2)
+#define IRQ1_MCU_ON_SFT                                1
+#define IRQ1_MCU_ON_MASK                               0x1
+#define IRQ1_MCU_ON_MASK_SFT                           (0x1 << 1)
+#define IRQ0_MCU_ON_SFT                                0
+#define IRQ0_MCU_ON_MASK                               0x1
+#define IRQ0_MCU_ON_MASK_SFT                           (0x1 << 0)
+
+/* AFE_IRQ_MCU_CON1 */
+#define IRQ7_MCU_MODE_SFT                              28
+#define IRQ7_MCU_MODE_MASK                             0xf
+#define IRQ7_MCU_MODE_MASK_SFT                         (0xf << 28)
+#define IRQ6_MCU_MODE_SFT                              24
+#define IRQ6_MCU_MODE_MASK                             0xf
+#define IRQ6_MCU_MODE_MASK_SFT                         (0xf << 24)
+#define IRQ5_MCU_MODE_SFT                              20
+#define IRQ5_MCU_MODE_MASK                             0xf
+#define IRQ5_MCU_MODE_MASK_SFT                         (0xf << 20)
+#define IRQ4_MCU_MODE_SFT                              16
+#define IRQ4_MCU_MODE_MASK                             0xf
+#define IRQ4_MCU_MODE_MASK_SFT                         (0xf << 16)
+#define IRQ3_MCU_MODE_SFT                              12
+#define IRQ3_MCU_MODE_MASK                             0xf
+#define IRQ3_MCU_MODE_MASK_SFT                         (0xf << 12)
+#define IRQ2_MCU_MODE_SFT                              8
+#define IRQ2_MCU_MODE_MASK                             0xf
+#define IRQ2_MCU_MODE_MASK_SFT                         (0xf << 8)
+#define IRQ1_MCU_MODE_SFT                              4
+#define IRQ1_MCU_MODE_MASK                             0xf
+#define IRQ1_MCU_MODE_MASK_SFT                         (0xf << 4)
+#define IRQ0_MCU_MODE_SFT                              0
+#define IRQ0_MCU_MODE_MASK                             0xf
+#define IRQ0_MCU_MODE_MASK_SFT                         (0xf << 0)
+
+/* AFE_IRQ_MCU_CON2 */
+#define IRQ15_MCU_MODE_SFT                             28
+#define IRQ15_MCU_MODE_MASK                            0xf
+#define IRQ15_MCU_MODE_MASK_SFT                        (0xf << 28)
+#define IRQ14_MCU_MODE_SFT                             24
+#define IRQ14_MCU_MODE_MASK                            0xf
+#define IRQ14_MCU_MODE_MASK_SFT                        (0xf << 24)
+#define IRQ13_MCU_MODE_SFT                             20
+#define IRQ13_MCU_MODE_MASK                            0xf
+#define IRQ13_MCU_MODE_MASK_SFT                        (0xf << 20)
+#define IRQ12_MCU_MODE_SFT                             16
+#define IRQ12_MCU_MODE_MASK                            0xf
+#define IRQ12_MCU_MODE_MASK_SFT                        (0xf << 16)
+#define IRQ11_MCU_MODE_SFT                             12
+#define IRQ11_MCU_MODE_MASK                            0xf
+#define IRQ11_MCU_MODE_MASK_SFT                        (0xf << 12)
+#define IRQ10_MCU_MODE_SFT                             8
+#define IRQ10_MCU_MODE_MASK                            0xf
+#define IRQ10_MCU_MODE_MASK_SFT                        (0xf << 8)
+#define IRQ9_MCU_MODE_SFT                              4
+#define IRQ9_MCU_MODE_MASK                             0xf
+#define IRQ9_MCU_MODE_MASK_SFT                         (0xf << 4)
+#define IRQ8_MCU_MODE_SFT                              0
+#define IRQ8_MCU_MODE_MASK                             0xf
+#define IRQ8_MCU_MODE_MASK_SFT                         (0xf << 0)
+
+/* AFE_IRQ_MCU_CON3 */
+#define IRQ23_MCU_MODE_SFT                             28
+#define IRQ23_MCU_MODE_MASK                            0xf
+#define IRQ23_MCU_MODE_MASK_SFT                        (0xf << 28)
+#define IRQ22_MCU_MODE_SFT                             24
+#define IRQ22_MCU_MODE_MASK                            0xf
+#define IRQ22_MCU_MODE_MASK_SFT                        (0xf << 24)
+#define IRQ21_MCU_MODE_SFT                             20
+#define IRQ21_MCU_MODE_MASK                            0xf
+#define IRQ21_MCU_MODE_MASK_SFT                        (0xf << 20)
+#define IRQ20_MCU_MODE_SFT                             16
+#define IRQ20_MCU_MODE_MASK                            0xf
+#define IRQ20_MCU_MODE_MASK_SFT                        (0xf << 16)
+#define IRQ19_MCU_MODE_SFT                             12
+#define IRQ19_MCU_MODE_MASK                            0xf
+#define IRQ19_MCU_MODE_MASK_SFT                        (0xf << 12)
+#define IRQ18_MCU_MODE_SFT                             8
+#define IRQ18_MCU_MODE_MASK                            0xf
+#define IRQ18_MCU_MODE_MASK_SFT                        (0xf << 8)
+#define IRQ17_MCU_MODE_SFT                             4
+#define IRQ17_MCU_MODE_MASK                            0xf
+#define IRQ17_MCU_MODE_MASK_SFT                        (0xf << 4)
+#define IRQ16_MCU_MODE_SFT                             0
+#define IRQ16_MCU_MODE_MASK                            0xf
+#define IRQ16_MCU_MODE_MASK_SFT                        (0xf << 0)
+
+/* AFE_IRQ_MCU_CON4 */
+#define IRQ26_MCU_MODE_SFT                             8
+#define IRQ26_MCU_MODE_MASK                            0xf
+#define IRQ26_MCU_MODE_MASK_SFT                        (0xf << 8)
+#define IRQ25_MCU_MODE_SFT                             4
+#define IRQ25_MCU_MODE_MASK                            0xf
+#define IRQ25_MCU_MODE_MASK_SFT                        (0xf << 4)
+#define IRQ24_MCU_MODE_SFT                             0
+#define IRQ24_MCU_MODE_MASK                            0xf
+#define IRQ24_MCU_MODE_MASK_SFT                        (0xf << 0)
+
+/* AFE_IRQ_MCU_CLR */
+#define IRQ31_MCU_CLR_SFT                              31
+#define IRQ31_MCU_CLR_MASK                             0x1
+#define IRQ31_MCU_CLR_MASK_SFT                         (0x1 << 31)
+#define IRQ26_MCU_CLR_SFT                              26
+#define IRQ26_MCU_CLR_MASK                             0x1
+#define IRQ26_MCU_CLR_MASK_SFT                         (0x1 << 26)
+#define IRQ25_MCU_CLR_SFT                              25
+#define IRQ25_MCU_CLR_MASK                             0x1
+#define IRQ25_MCU_CLR_MASK_SFT                         (0x1 << 25)
+#define IRQ24_MCU_CLR_SFT                              24
+#define IRQ24_MCU_CLR_MASK                             0x1
+#define IRQ24_MCU_CLR_MASK_SFT                         (0x1 << 24)
+#define IRQ23_MCU_CLR_SFT                              23
+#define IRQ23_MCU_CLR_MASK                             0x1
+#define IRQ23_MCU_CLR_MASK_SFT                         (0x1 << 23)
+#define IRQ22_MCU_CLR_SFT                              22
+#define IRQ22_MCU_CLR_MASK                             0x1
+#define IRQ22_MCU_CLR_MASK_SFT                         (0x1 << 22)
+#define IRQ21_MCU_CLR_SFT                              21
+#define IRQ21_MCU_CLR_MASK                             0x1
+#define IRQ21_MCU_CLR_MASK_SFT                         (0x1 << 21)
+#define IRQ20_MCU_CLR_SFT                              20
+#define IRQ20_MCU_CLR_MASK                             0x1
+#define IRQ20_MCU_CLR_MASK_SFT                         (0x1 << 20)
+#define IRQ19_MCU_CLR_SFT                              19
+#define IRQ19_MCU_CLR_MASK                             0x1
+#define IRQ19_MCU_CLR_MASK_SFT                         (0x1 << 19)
+#define IRQ18_MCU_CLR_SFT                              18
+#define IRQ18_MCU_CLR_MASK                             0x1
+#define IRQ18_MCU_CLR_MASK_SFT                         (0x1 << 18)
+#define IRQ17_MCU_CLR_SFT                              17
+#define IRQ17_MCU_CLR_MASK                             0x1
+#define IRQ17_MCU_CLR_MASK_SFT                         (0x1 << 17)
+#define IRQ16_MCU_CLR_SFT                              16
+#define IRQ16_MCU_CLR_MASK                             0x1
+#define IRQ16_MCU_CLR_MASK_SFT                         (0x1 << 16)
+#define IRQ15_MCU_CLR_SFT                              15
+#define IRQ15_MCU_CLR_MASK                             0x1
+#define IRQ15_MCU_CLR_MASK_SFT                         (0x1 << 15)
+#define IRQ14_MCU_CLR_SFT                              14
+#define IRQ14_MCU_CLR_MASK                             0x1
+#define IRQ14_MCU_CLR_MASK_SFT                         (0x1 << 14)
+#define IRQ13_MCU_CLR_SFT                              13
+#define IRQ13_MCU_CLR_MASK                             0x1
+#define IRQ13_MCU_CLR_MASK_SFT                         (0x1 << 13)
+#define IRQ12_MCU_CLR_SFT                              12
+#define IRQ12_MCU_CLR_MASK                             0x1
+#define IRQ12_MCU_CLR_MASK_SFT                         (0x1 << 12)
+#define IRQ11_MCU_CLR_SFT                              11
+#define IRQ11_MCU_CLR_MASK                             0x1
+#define IRQ11_MCU_CLR_MASK_SFT                         (0x1 << 11)
+#define IRQ10_MCU_CLR_SFT                              10
+#define IRQ10_MCU_CLR_MASK                             0x1
+#define IRQ10_MCU_CLR_MASK_SFT                         (0x1 << 10)
+#define IRQ9_MCU_CLR_SFT                               9
+#define IRQ9_MCU_CLR_MASK                              0x1
+#define IRQ9_MCU_CLR_MASK_SFT                          (0x1 << 9)
+#define IRQ8_MCU_CLR_SFT                               8
+#define IRQ8_MCU_CLR_MASK                              0x1
+#define IRQ8_MCU_CLR_MASK_SFT                          (0x1 << 8)
+#define IRQ7_MCU_CLR_SFT                               7
+#define IRQ7_MCU_CLR_MASK                              0x1
+#define IRQ7_MCU_CLR_MASK_SFT                          (0x1 << 7)
+#define IRQ6_MCU_CLR_SFT                               6
+#define IRQ6_MCU_CLR_MASK                              0x1
+#define IRQ6_MCU_CLR_MASK_SFT                          (0x1 << 6)
+#define IRQ5_MCU_CLR_SFT                               5
+#define IRQ5_MCU_CLR_MASK                              0x1
+#define IRQ5_MCU_CLR_MASK_SFT                          (0x1 << 5)
+#define IRQ4_MCU_CLR_SFT                               4
+#define IRQ4_MCU_CLR_MASK                              0x1
+#define IRQ4_MCU_CLR_MASK_SFT                          (0x1 << 4)
+#define IRQ3_MCU_CLR_SFT                               3
+#define IRQ3_MCU_CLR_MASK                              0x1
+#define IRQ3_MCU_CLR_MASK_SFT                          (0x1 << 3)
+#define IRQ2_MCU_CLR_SFT                               2
+#define IRQ2_MCU_CLR_MASK                              0x1
+#define IRQ2_MCU_CLR_MASK_SFT                          (0x1 << 2)
+#define IRQ1_MCU_CLR_SFT                               1
+#define IRQ1_MCU_CLR_MASK                              0x1
+#define IRQ1_MCU_CLR_MASK_SFT                          (0x1 << 1)
+#define IRQ0_MCU_CLR_SFT                               0
+#define IRQ0_MCU_CLR_MASK                              0x1
+#define IRQ0_MCU_CLR_MASK_SFT                          (0x1 << 0)
+
+/* AFE_IRQ_MCU_EN */
+#define IRQ31_MCU_EN_SFT                               31
+#define IRQ30_MCU_EN_SFT                               30
+#define IRQ29_MCU_EN_SFT                               29
+#define IRQ28_MCU_EN_SFT                               28
+#define IRQ27_MCU_EN_SFT                               27
+#define IRQ26_MCU_EN_SFT                               26
+#define IRQ25_MCU_EN_SFT                               25
+#define IRQ24_MCU_EN_SFT                               24
+#define IRQ23_MCU_EN_SFT                               23
+#define IRQ22_MCU_EN_SFT                               22
+#define IRQ21_MCU_EN_SFT                               21
+#define IRQ20_MCU_EN_SFT                               20
+#define IRQ19_MCU_EN_SFT                               19
+#define IRQ18_MCU_EN_SFT                               18
+#define IRQ17_MCU_EN_SFT                               17
+#define IRQ16_MCU_EN_SFT                               16
+#define IRQ15_MCU_EN_SFT                               15
+#define IRQ14_MCU_EN_SFT                               14
+#define IRQ13_MCU_EN_SFT                               13
+#define IRQ12_MCU_EN_SFT                               12
+#define IRQ11_MCU_EN_SFT                               11
+#define IRQ10_MCU_EN_SFT                               10
+#define IRQ9_MCU_EN_SFT                                9
+#define IRQ8_MCU_EN_SFT                                8
+#define IRQ7_MCU_EN_SFT                                7
+#define IRQ6_MCU_EN_SFT                                6
+#define IRQ5_MCU_EN_SFT                                5
+#define IRQ4_MCU_EN_SFT                                4
+#define IRQ3_MCU_EN_SFT                                3
+#define IRQ2_MCU_EN_SFT                                2
+#define IRQ1_MCU_EN_SFT                                1
+#define IRQ0_MCU_EN_SFT                                0
+
+/* AFE_IRQ_MCU_SCP_EN */
+#define IRQ31_MCU_SCP_EN_SFT                           31
+#define IRQ30_MCU_SCP_EN_SFT                           30
+#define IRQ29_MCU_SCP_EN_SFT                           29
+#define IRQ28_MCU_SCP_EN_SFT                           28
+#define IRQ27_MCU_SCP_EN_SFT                           27
+#define IRQ26_MCU_SCP_EN_SFT                           26
+#define IRQ25_MCU_SCP_EN_SFT                           25
+#define IRQ24_MCU_SCP_EN_SFT                           24
+#define IRQ23_MCU_SCP_EN_SFT                           23
+#define IRQ22_MCU_SCP_EN_SFT                           22
+#define IRQ21_MCU_SCP_EN_SFT                           21
+#define IRQ20_MCU_SCP_EN_SFT                           20
+#define IRQ19_MCU_SCP_EN_SFT                           19
+#define IRQ18_MCU_SCP_EN_SFT                           18
+#define IRQ17_MCU_SCP_EN_SFT                           17
+#define IRQ16_MCU_SCP_EN_SFT                           16
+#define IRQ15_MCU_SCP_EN_SFT                           15
+#define IRQ14_MCU_SCP_EN_SFT                           14
+#define IRQ13_MCU_SCP_EN_SFT                           13
+#define IRQ12_MCU_SCP_EN_SFT                           12
+#define IRQ11_MCU_SCP_EN_SFT                           11
+#define IRQ10_MCU_SCP_EN_SFT                           10
+#define IRQ9_MCU_SCP_EN_SFT                            9
+#define IRQ8_MCU_SCP_EN_SFT                            8
+#define IRQ7_MCU_SCP_EN_SFT                            7
+#define IRQ6_MCU_SCP_EN_SFT                            6
+#define IRQ5_MCU_SCP_EN_SFT                            5
+#define IRQ4_MCU_SCP_EN_SFT                            4
+#define IRQ3_MCU_SCP_EN_SFT                            3
+#define IRQ2_MCU_SCP_EN_SFT                            2
+#define IRQ1_MCU_SCP_EN_SFT                            1
+#define IRQ0_MCU_SCP_EN_SFT                            0
+
+/* AFE_TDM_CON1 */
+#define TDM_EN_SFT                                     0
+#define TDM_EN_MASK                                    0x1
+#define TDM_EN_MASK_SFT                                (0x1 << 0)
+#define LRCK_INVERSE_SFT                               2
+#define LRCK_INVERSE_MASK                              0x1
+#define LRCK_INVERSE_MASK_SFT                          (0x1 << 2)
+#define DELAY_DATA_SFT                                 3
+#define DELAY_DATA_MASK                                0x1
+#define DELAY_DATA_MASK_SFT                            (0x1 << 3)
+#define LEFT_ALIGN_SFT                                 4
+#define LEFT_ALIGN_MASK                                0x1
+#define LEFT_ALIGN_MASK_SFT                            (0x1 << 4)
+#define WLEN_SFT                                       8
+#define WLEN_MASK                                      0x3
+#define WLEN_MASK_SFT                                  (0x3 << 8)
+#define CHANNEL_NUM_SFT                                10
+#define CHANNEL_NUM_MASK                               0x3
+#define CHANNEL_NUM_MASK_SFT                           (0x3 << 10)
+#define CHANNEL_BCK_CYCLES_SFT                         12
+#define CHANNEL_BCK_CYCLES_MASK                        0x3
+#define CHANNEL_BCK_CYCLES_MASK_SFT                    (0x3 << 12)
+#define DAC_BIT_NUM_SFT                                16
+#define DAC_BIT_NUM_MASK                               0x1f
+#define DAC_BIT_NUM_MASK_SFT                           (0x1f << 16)
+#define LRCK_TDM_WIDTH_SFT                             24
+#define LRCK_TDM_WIDTH_MASK                            0xff
+#define LRCK_TDM_WIDTH_MASK_SFT                        (0xff << 24)
+
+/* AFE_TDM_CON2 */
+#define ST_CH_PAIR_SOUT0_SFT                           0
+#define ST_CH_PAIR_SOUT0_MASK                          0x7
+#define ST_CH_PAIR_SOUT0_MASK_SFT                      (0x7 << 0)
+#define ST_CH_PAIR_SOUT1_SFT                           4
+#define ST_CH_PAIR_SOUT1_MASK                          0x7
+#define ST_CH_PAIR_SOUT1_MASK_SFT                      (0x7 << 4)
+#define ST_CH_PAIR_SOUT2_SFT                           8
+#define ST_CH_PAIR_SOUT2_MASK                          0x7
+#define ST_CH_PAIR_SOUT2_MASK_SFT                      (0x7 << 8)
+#define ST_CH_PAIR_SOUT3_SFT                           12
+#define ST_CH_PAIR_SOUT3_MASK                          0x7
+#define ST_CH_PAIR_SOUT3_MASK_SFT                      (0x7 << 12)
+#define TDM_FIX_VALUE_SEL_SFT                          16
+#define TDM_FIX_VALUE_SEL_MASK                         0x1
+#define TDM_FIX_VALUE_SEL_MASK_SFT                     (0x1 << 16)
+#define TDM_I2S_LOOPBACK_SFT                           20
+#define TDM_I2S_LOOPBACK_MASK                          0x1
+#define TDM_I2S_LOOPBACK_MASK_SFT                      (0x1 << 20)
+#define TDM_I2S_LOOPBACK_CH_SFT                        21
+#define TDM_I2S_LOOPBACK_CH_MASK                       0x3
+#define TDM_I2S_LOOPBACK_CH_MASK_SFT                   (0x3 << 21)
+#define TDM_FIX_VALUE_SFT                              24
+#define TDM_FIX_VALUE_MASK                             0xff
+#define TDM_FIX_VALUE_MASK_SFT                         (0xff << 24)
+
+/* AFE_HDMI_CONN0 */
+#define HDMI_O_7_SFT                                   21
+#define HDMI_O_7_MASK                                  0x7
+#define HDMI_O_7_MASK_SFT                              (0x7 << 21)
+#define HDMI_O_6_SFT                                   18
+#define HDMI_O_6_MASK                                  0x7
+#define HDMI_O_6_MASK_SFT                              (0x7 << 18)
+#define HDMI_O_5_SFT                                   15
+#define HDMI_O_5_MASK                                  0x7
+#define HDMI_O_5_MASK_SFT                              (0x7 << 15)
+#define HDMI_O_4_SFT                                   12
+#define HDMI_O_4_MASK                                  0x7
+#define HDMI_O_4_MASK_SFT                              (0x7 << 12)
+#define HDMI_O_3_SFT                                   9
+#define HDMI_O_3_MASK                                  0x7
+#define HDMI_O_3_MASK_SFT                              (0x7 << 9)
+#define HDMI_O_2_SFT                                   6
+#define HDMI_O_2_MASK                                  0x7
+#define HDMI_O_2_MASK_SFT                              (0x7 << 6)
+#define HDMI_O_1_SFT                                   3
+#define HDMI_O_1_MASK                                  0x7
+#define HDMI_O_1_MASK_SFT                              (0x7 << 3)
+#define HDMI_O_0_SFT                                   0
+#define HDMI_O_0_MASK                                  0x7
+#define HDMI_O_0_MASK_SFT                              (0x7 << 0)
+
+/* AFE_AUD_PAD_TOP */
+#define AUD_PAD_TOP_MON_SFT                            15
+#define AUD_PAD_TOP_MON_MASK                           0x1ffff
+#define AUD_PAD_TOP_MON_MASK_SFT                       (0x1ffff << 15)
+#define AUD_PAD_TOP_FIFO_RSP_SFT                       4
+#define AUD_PAD_TOP_FIFO_RSP_MASK                      0xf
+#define AUD_PAD_TOP_FIFO_RSP_MASK_SFT                  (0xf << 4)
+#define RG_RX_PROTOCOL2_SFT                            3
+#define RG_RX_PROTOCOL2_MASK                           0x1
+#define RG_RX_PROTOCOL2_MASK_SFT                       (0x1 << 3)
+#define RESERVDED_01_SFT                               1
+#define RESERVDED_01_MASK                              0x3
+#define RESERVDED_01_MASK_SFT                          (0x3 << 1)
+#define RG_RX_FIFO_ON_SFT                              0
+#define RG_RX_FIFO_ON_MASK                             0x1
+#define RG_RX_FIFO_ON_MASK_SFT                         (0x1 << 0)
+
+/* AFE_ADDA_MTKAIF_SYNCWORD_CFG */
+#define RG_ADDA6_MTKAIF_RX_SYNC_WORD2_DISABLE_SFT      23
+#define RG_ADDA6_MTKAIF_RX_SYNC_WORD2_DISABLE_MASK     0x1
+#define RG_ADDA6_MTKAIF_RX_SYNC_WORD2_DISABLE_MASK_SFT (0x1 << 23)
+
+/* AFE_ADDA_MTKAIF_RX_CFG0 */
+#define MTKAIF_RXIF_VOICE_MODE_SFT                     20
+#define MTKAIF_RXIF_VOICE_MODE_MASK                    0xf
+#define MTKAIF_RXIF_VOICE_MODE_MASK_SFT                (0xf << 20)
+#define MTKAIF_RXIF_DETECT_ON_SFT                      16
+#define MTKAIF_RXIF_DETECT_ON_MASK                     0x1
+#define MTKAIF_RXIF_DETECT_ON_MASK_SFT                 (0x1 << 16)
+#define MTKAIF_RXIF_DATA_BIT_SFT                       8
+#define MTKAIF_RXIF_DATA_BIT_MASK                      0x7
+#define MTKAIF_RXIF_DATA_BIT_MASK_SFT                  (0x7 << 8)
+#define MTKAIF_RXIF_FIFO_RSP_SFT                       4
+#define MTKAIF_RXIF_FIFO_RSP_MASK                      0x7
+#define MTKAIF_RXIF_FIFO_RSP_MASK_SFT                  (0x7 << 4)
+#define MTKAIF_RXIF_DATA_MODE_SFT                      0
+#define MTKAIF_RXIF_DATA_MODE_MASK                     0x1
+#define MTKAIF_RXIF_DATA_MODE_MASK_SFT                 (0x1 << 0)
+
+/* GENERAL_ASRC_MODE */
+#define GENERAL2_ASRCOUT_MODE_SFT                      12
+#define GENERAL2_ASRCOUT_MODE_MASK                     0xf
+#define GENERAL2_ASRCOUT_MODE_MASK_SFT                 (0xf << 12)
+#define GENERAL2_ASRCIN_MODE_SFT                       8
+#define GENERAL2_ASRCIN_MODE_MASK                      0xf
+#define GENERAL2_ASRCIN_MODE_MASK_SFT                  (0xf << 8)
+#define GENERAL1_ASRCOUT_MODE_SFT                      4
+#define GENERAL1_ASRCOUT_MODE_MASK                     0xf
+#define GENERAL1_ASRCOUT_MODE_MASK_SFT                 (0xf << 4)
+#define GENERAL1_ASRCIN_MODE_SFT                       0
+#define GENERAL1_ASRCIN_MODE_MASK                      0xf
+#define GENERAL1_ASRCIN_MODE_MASK_SFT                  (0xf << 0)
+
+/* GENERAL_ASRC_EN_ON */
+#define GENERAL2_ASRC_EN_ON_SFT                        1
+#define GENERAL2_ASRC_EN_ON_MASK                       0x1
+#define GENERAL2_ASRC_EN_ON_MASK_SFT                   (0x1 << 1)
+#define GENERAL1_ASRC_EN_ON_SFT                        0
+#define GENERAL1_ASRC_EN_ON_MASK                       0x1
+#define GENERAL1_ASRC_EN_ON_MASK_SFT                   (0x1 << 0)
+
+/* AFE_GENERAL1_ASRC_2CH_CON0 */
+#define G_SRC_CHSET_STR_CLR_SFT                        4
+#define G_SRC_CHSET_STR_CLR_MASK                       0x1
+#define G_SRC_CHSET_STR_CLR_MASK_SFT                   (0x1 << 4)
+#define G_SRC_CHSET_ON_SFT                             2
+#define G_SRC_CHSET_ON_MASK                            0x1
+#define G_SRC_CHSET_ON_MASK_SFT                        (0x1 << 2)
+#define G_SRC_COEFF_SRAM_CTRL_SFT                      1
+#define G_SRC_COEFF_SRAM_CTRL_MASK                     0x1
+#define G_SRC_COEFF_SRAM_CTRL_MASK_SFT                 (0x1 << 1)
+#define G_SRC_ASM_ON_SFT                               0
+#define G_SRC_ASM_ON_MASK                              0x1
+#define G_SRC_ASM_ON_MASK_SFT                          (0x1 << 0)
+
+/* AFE_GENERAL1_ASRC_2CH_CON3 */
+#define G_SRC_ASM_FREQ_4_SFT                           0
+#define G_SRC_ASM_FREQ_4_MASK                          0xffffff
+#define G_SRC_ASM_FREQ_4_MASK_SFT                      (0xffffff << 0)
+
+/* AFE_GENERAL1_ASRC_2CH_CON4 */
+#define G_SRC_ASM_FREQ_5_SFT                           0
+#define G_SRC_ASM_FREQ_5_MASK                          0xffffff
+#define G_SRC_ASM_FREQ_5_MASK_SFT                      (0xffffff << 0)
+
+/* AFE_GENERAL1_ASRC_2CH_CON13 */
+#define G_SRC_COEFF_SRAM_ADR_SFT                       0
+#define G_SRC_COEFF_SRAM_ADR_MASK                      0x3f
+#define G_SRC_COEFF_SRAM_ADR_MASK_SFT                  (0x3f << 0)
+
+/* AFE_GENERAL1_ASRC_2CH_CON2 */
+#define G_SRC_CHSET_O16BIT_SFT                         19
+#define G_SRC_CHSET_O16BIT_MASK                        0x1
+#define G_SRC_CHSET_O16BIT_MASK_SFT                    (0x1 << 19)
+#define G_SRC_CHSET_CLR_IIR_HISTORY_SFT                17
+#define G_SRC_CHSET_CLR_IIR_HISTORY_MASK               0x1
+#define G_SRC_CHSET_CLR_IIR_HISTORY_MASK_SFT           (0x1 << 17)
+#define G_SRC_CHSET_IS_MONO_SFT                        16
+#define G_SRC_CHSET_IS_MONO_MASK                       0x1
+#define G_SRC_CHSET_IS_MONO_MASK_SFT                   (0x1 << 16)
+#define G_SRC_CHSET_IIR_EN_SFT                         11
+#define G_SRC_CHSET_IIR_EN_MASK                        0x1
+#define G_SRC_CHSET_IIR_EN_MASK_SFT                    (0x1 << 11)
+#define G_SRC_CHSET_IIR_STAGE_SFT                      8
+#define G_SRC_CHSET_IIR_STAGE_MASK                     0x7
+#define G_SRC_CHSET_IIR_STAGE_MASK_SFT                 (0x7 << 8)
+#define G_SRC_CHSET_STR_CLR_RU_SFT                     5
+#define G_SRC_CHSET_STR_CLR_RU_MASK                    0x1
+#define G_SRC_CHSET_STR_CLR_RU_MASK_SFT                (0x1 << 5)
+#define G_SRC_CHSET_ON_SFT                             2
+#define G_SRC_CHSET_ON_MASK                            0x1
+#define G_SRC_CHSET_ON_MASK_SFT                        (0x1 << 2)
+#define G_SRC_COEFF_SRAM_CTRL_SFT                      1
+#define G_SRC_COEFF_SRAM_CTRL_MASK                     0x1
+#define G_SRC_COEFF_SRAM_CTRL_MASK_SFT                 (0x1 << 1)
+#define G_SRC_ASM_ON_SFT                               0
+#define G_SRC_ASM_ON_MASK                              0x1
+#define G_SRC_ASM_ON_MASK_SFT                          (0x1 << 0)
+
+/* AFE_ADDA_DL_SDM_AUTO_RESET_CON */
+#define ADDA_SDM_AUTO_RESET_ONOFF_SFT                  31
+#define ADDA_SDM_AUTO_RESET_ONOFF_MASK                 0x1
+#define ADDA_SDM_AUTO_RESET_ONOFF_MASK_SFT             (0x1 << 31)
+
+/* AFE_ADDA_3RD_DAC_DL_SDM_AUTO_RESET_CON */
+#define ADDA_3RD_DAC_SDM_AUTO_RESET_ONOFF_SFT          31
+#define ADDA_3RD_DAC_SDM_AUTO_RESET_ONOFF_MASK         0x1
+#define ADDA_3RD_DAC_SDM_AUTO_RESET_ONOFF_MASK_SFT     (0x1 << 31)
+
+/* AFE_TINY_CONN0 */
+#define O_3_CFG_SFT                                    24
+#define O_3_CFG_MASK                                   0x1f
+#define O_3_CFG_MASK_SFT                               (0x1f << 24)
+#define O_2_CFG_SFT                                    16
+#define O_2_CFG_MASK                                   0x1f
+#define O_2_CFG_MASK_SFT                               (0x1f << 16)
+#define O_1_CFG_SFT                                    8
+#define O_1_CFG_MASK                                   0x1f
+#define O_1_CFG_MASK_SFT                               (0x1f << 8)
+#define O_0_CFG_SFT                                    0
+#define O_0_CFG_MASK                                   0x1f
+#define O_0_CFG_MASK_SFT                               (0x1f << 0)
+
+/* AFE_TINY_CONN5 */
+#define O_23_CFG_SFT                                    24
+#define O_23_CFG_MASK                                   0x1f
+#define O_23_CFG_MASK_SFT                               (0x1f << 24)
+#define O_22_CFG_SFT                                    16
+#define O_22_CFG_MASK                                   0x1f
+#define O_22_CFG_MASK_SFT                               (0x1f << 16)
+#define O_21_CFG_SFT                                    8
+#define O_21_CFG_MASK                                   0x1f
+#define O_21_CFG_MASK_SFT                               (0x1f << 8)
+#define O_20_CFG_SFT                                    0
+#define O_20_CFG_MASK                                   0x1f
+#define O_20_CFG_MASK_SFT                               (0x1f << 0)
+
+/* AFE_MEMIF_CONN */
+#define VUL6_USE_TINY_SFT                              8
+#define VUL6_USE_TINY_MASK                             1
+#define VUL6_USE_TINY_MASK_SFT                         (0x1 << 8)
+#define VUL5_USE_TINY_SFT                              7
+#define VUL5_USE_TINY_MASK                             1
+#define VUL5_USE_TINY_MASK_SFT                         (0x1 << 7)
+#define VUL4_USE_TINY_SFT                              6
+#define VUL4_USE_TINY_MASK                             1
+#define VUL4_USE_TINY_MASK_SFT                         (0x1 << 6)
+#define VUL3_USE_TINY_SFT                              5
+#define VUL3_USE_TINY_MASK                             1
+#define VUL3_USE_TINY_MASK_SFT                         (0x1 << 5)
+#define AWB2_USE_TINY_SFT                              4
+#define AWB2_USE_TINY_MASK                             1
+#define AWB2_USE_TINY_MASK_SFT                         (0x1 << 4)
+#define AWB_USE_TINY_SFT                               3
+#define AWB_USE_TINY_MASK                              1
+#define AWB_USE_TINY_MASK_SFT                          (0x1 << 3)
+#define VUL12_USE_TINY_SFT                             2
+#define VUL12_USE_TINY_MASK                            1
+#define VUL12_USE_TINY_MASK_SFT                        (0x1 << 2)
+#define VUL2_USE_TINY_SFT                              1
+#define VUL2_USE_TINY_MASK                             1
+#define VUL2_USE_TINY_MASK_SFT                         (0x1 << 1)
+#define VUL1_USE_TINY_SFT                              0
+#define VUL1_USE_TINY_MASK                             1
+#define VUL1_USE_TINY_MASK_SFT                         (0x1 << 0)
+
+/* AFE_ASRC_2CH_CON0 */
+#define CON0_CHSET_STR_CLR_SFT                         4
+#define CON0_CHSET_STR_CLR_MASK                        1
+#define CON0_CHSET_STR_CLR_MASK_SFT                    (0x1 << 4)
+#define CON0_ASM_ON_SFT                                0
+#define CON0_ASM_ON_MASK                               1
+#define CON0_ASM_ON_MASK_SFT                           (0x1 << 0)
+
+/* AFE_ASRC_2CH_CON5 */
+#define CALI_EN_SFT                                    0
+#define CALI_EN_MASK                                   1
+#define CALI_EN_MASK_SFT                               (0x1 << 0)
+
+#define AUDIO_TOP_CON0                                 0x0000
+#define AUDIO_TOP_CON1                                 0x0004
+#define AUDIO_TOP_CON2                                 0x0008
+#define AUDIO_TOP_CON3                                 0x000c
+#define AFE_DAC_CON0                                   0x0010
+#define AFE_I2S_CON                                    0x0018
+#define AFE_CONN0                                      0x0020
+#define AFE_CONN1                                      0x0024
+#define AFE_CONN2                                      0x0028
+#define AFE_CONN3                                      0x002c
+#define AFE_CONN4                                      0x0030
+#define AFE_I2S_CON1                                   0x0034
+#define AFE_I2S_CON2                                   0x0038
+#define AFE_I2S_CON3                                   0x0040
+#define AFE_CONN5                                      0x0044
+#define AFE_CONN_24BIT                                 0x0048
+#define AFE_DL1_CON0                                   0x004c
+#define AFE_DL1_BASE_MSB                               0x0050
+#define AFE_DL1_BASE                                   0x0054
+#define AFE_DL1_CUR_MSB                                0x0058
+#define AFE_DL1_CUR                                    0x005c
+#define AFE_DL1_END_MSB                                0x0060
+#define AFE_DL1_END                                    0x0064
+#define AFE_DL2_CON0                                   0x0068
+#define AFE_DL2_BASE_MSB                               0x006c
+#define AFE_DL2_BASE                                   0x0070
+#define AFE_DL2_CUR_MSB                                0x0074
+#define AFE_DL2_CUR                                    0x0078
+#define AFE_DL2_END_MSB                                0x007c
+#define AFE_DL2_END                                    0x0080
+#define AFE_DL3_CON0                                   0x0084
+#define AFE_DL3_BASE_MSB                               0x0088
+#define AFE_DL3_BASE                                   0x008c
+#define AFE_DL3_CUR_MSB                                0x0090
+#define AFE_DL3_CUR                                    0x0094
+#define AFE_DL3_END_MSB                                0x0098
+#define AFE_DL3_END                                    0x009c
+#define AFE_CONN6                                      0x00bc
+#define AFE_DL4_CON0                                   0x00cc
+#define AFE_DL4_BASE_MSB                               0x00d0
+#define AFE_DL4_BASE                                   0x00d4
+#define AFE_DL4_CUR_MSB                                0x00d8
+#define AFE_DL4_CUR                                    0x00dc
+#define AFE_DL4_END_MSB                                0x00e0
+#define AFE_DL4_END                                    0x00e4
+#define AFE_DL12_CON0                                  0x00e8
+#define AFE_DL12_BASE_MSB                              0x00ec
+#define AFE_DL12_BASE                                  0x00f0
+#define AFE_DL12_CUR_MSB                               0x00f4
+#define AFE_DL12_CUR                                   0x00f8
+#define AFE_DL12_END_MSB                               0x00fc
+#define AFE_DL12_END                                   0x0100
+#define AFE_ADDA_DL_SRC2_CON0                          0x0108
+#define AFE_ADDA_DL_SRC2_CON1                          0x010c
+#define AFE_ADDA_UL_SRC_CON0                           0x0114
+#define AFE_ADDA_UL_SRC_CON1                           0x0118
+#define AFE_ADDA_TOP_CON0                              0x0120
+#define AFE_ADDA_UL_DL_CON0                            0x0124
+#define AFE_ADDA_SRC_DEBUG                             0x012c
+#define AFE_ADDA_SRC_DEBUG_MON0                        0x0130
+#define AFE_ADDA_SRC_DEBUG_MON1                        0x0134
+#define AFE_ADDA_UL_SRC_MON0                           0x0148
+#define AFE_ADDA_UL_SRC_MON1                           0x014c
+#define AFE_SECURE_CON0                                0x0150
+#define AFE_SRAM_BOUND                                 0x0154
+#define AFE_SECURE_CON1                                0x0158
+#define AFE_SECURE_CONN0                               0x015c
+#define AFE_VUL_CON0                                   0x0170
+#define AFE_VUL_BASE_MSB                               0x0174
+#define AFE_VUL_BASE                                   0x0178
+#define AFE_VUL_CUR_MSB                                0x017c
+#define AFE_VUL_CUR                                    0x0180
+#define AFE_VUL_END_MSB                                0x0184
+#define AFE_VUL_END                                    0x0188
+#define AFE_ADDA_3RD_DAC_DL_SDM_AUTO_RESET_CON         0x018c
+#define AFE_ADDA_3RD_DAC_DL_SRC2_CON0                  0x0190
+#define AFE_ADDA_3RD_DAC_DL_SRC2_CON1                  0x0194
+#define AFE_ADDA_3RD_DAC_PREDIS_CON0                   0x01a0
+#define AFE_ADDA_3RD_DAC_PREDIS_CON1                   0x01a4
+#define AFE_ADDA_3RD_DAC_PREDIS_CON2                   0x01a8
+#define AFE_ADDA_3RD_DAC_PREDIS_CON3                   0x01ac
+#define AFE_ADDA_3RD_DAC_DL_SDM_DCCOMP_CON             0x01b0
+#define AFE_ADDA_3RD_DAC_DL_SDM_TEST                   0x01b4
+#define AFE_ADDA_3RD_DAC_DL_DC_COMP_CFG0               0x01b8
+#define AFE_ADDA_3RD_DAC_DL_DC_COMP_CFG1               0x01bc
+#define AFE_ADDA_3RD_DAC_DL_SDM_FIFO_MON               0x01c0
+#define AFE_ADDA_3RD_DAC_DL_SRC_LCH_MON                0x01c4
+#define AFE_ADDA_3RD_DAC_DL_SRC_RCH_MON                0x01c8
+#define AFE_ADDA_3RD_DAC_DL_SDM_OUT_MON                0x01cc
+#define AFE_SIDETONE_DEBUG                             0x01d0
+#define AFE_SIDETONE_MON                               0x01d4
+#define AFE_ADDA_3RD_DAC_DL_SDM_DITHER_CON             0x01d8
+#define AFE_SINEGEN_CON2                               0x01dc
+#define AFE_SIDETONE_CON0                              0x01e0
+#define AFE_SIDETONE_COEFF                             0x01e4
+#define AFE_SIDETONE_CON1                              0x01e8
+#define AFE_SIDETONE_GAIN                              0x01ec
+#define AFE_SINEGEN_CON0                               0x01f0
+#define AFE_I2S_MON2                                   0x01f8
+#define AFE_SINEGEN_CON_TDM                            0x01fc
+#define AFE_TOP_CON0                                   0x0200
+#define AFE_VUL2_CON0                                  0x020c
+#define AFE_VUL2_BASE_MSB                              0x0210
+#define AFE_VUL2_BASE                                  0x0214
+#define AFE_VUL2_CUR_MSB                               0x0218
+#define AFE_VUL2_CUR                                   0x021c
+#define AFE_VUL2_END_MSB                               0x0220
+#define AFE_VUL2_END                                   0x0224
+#define AFE_VUL3_CON0                                  0x0228
+#define AFE_VUL3_BASE_MSB                              0x022c
+#define AFE_VUL3_BASE                                  0x0230
+#define AFE_VUL3_CUR_MSB                               0x0234
+#define AFE_VUL3_CUR                                   0x0238
+#define AFE_VUL3_END_MSB                               0x023c
+#define AFE_VUL3_END                                   0x0240
+#define AFE_BUSY                                       0x0244
+#define AFE_BUS_CFG                                    0x0250
+#define AFE_ADDA_PREDIS_CON0                           0x0260
+#define AFE_ADDA_PREDIS_CON1                           0x0264
+#define AFE_I2S_MON                                    0x027c
+#define AFE_ADDA_IIR_COEF_02_01                        0x0290
+#define AFE_ADDA_IIR_COEF_04_03                        0x0294
+#define AFE_ADDA_IIR_COEF_06_05                        0x0298
+#define AFE_ADDA_IIR_COEF_08_07                        0x029c
+#define AFE_ADDA_IIR_COEF_10_09                        0x02a0
+#define AFE_IRQ_MCU_CON1                               0x02e4
+#define AFE_IRQ_MCU_CON2                               0x02e8
+#define AFE_DAC_MON                                    0x02ec
+#define AFE_IRQ_MCU_CON3                               0x02f0
+#define AFE_IRQ_MCU_CON4                               0x02f4
+#define AFE_IRQ_MCU_CNT0                               0x0300
+#define AFE_IRQ_MCU_CNT6                               0x0304
+#define AFE_IRQ_MCU_CNT8                               0x0308
+#define AFE_IRQ_MCU_DSP2_EN                            0x030c
+#define AFE_IRQ0_MCU_CNT_MON                           0x0310
+#define AFE_IRQ6_MCU_CNT_MON                           0x0314
+#define AFE_VUL4_CON0                                  0x0358
+#define AFE_VUL4_BASE_MSB                              0x035c
+#define AFE_VUL4_BASE                                  0x0360
+#define AFE_VUL4_CUR_MSB                               0x0364
+#define AFE_VUL4_CUR                                   0x0368
+#define AFE_VUL4_END_MSB                               0x036c
+#define AFE_VUL4_END                                   0x0370
+#define AFE_VUL12_CON0                                 0x0374
+#define AFE_VUL12_BASE_MSB                             0x0378
+#define AFE_VUL12_BASE                                 0x037c
+#define AFE_VUL12_CUR_MSB                              0x0380
+#define AFE_VUL12_CUR                                  0x0384
+#define AFE_VUL12_END_MSB                              0x0388
+#define AFE_VUL12_END                                  0x038c
+#define AFE_HDMI_CONN0                                 0x0390
+#define AFE_IRQ3_MCU_CNT_MON                           0x0398
+#define AFE_IRQ4_MCU_CNT_MON                           0x039c
+#define AFE_IRQ_MCU_CON0                               0x03a0
+#define AFE_IRQ_MCU_STATUS                             0x03a4
+#define AFE_IRQ_MCU_CLR                                0x03a8
+#define AFE_IRQ_MCU_CNT1                               0x03ac
+#define AFE_IRQ_MCU_CNT2                               0x03b0
+#define AFE_IRQ_MCU_EN                                 0x03b4
+#define AFE_IRQ_MCU_MON2                               0x03b8
+#define AFE_IRQ_MCU_CNT5                               0x03bc
+#define AFE_IRQ1_MCU_CNT_MON                           0x03c0
+#define AFE_IRQ2_MCU_CNT_MON                           0x03c4
+#define AFE_IRQ5_MCU_CNT_MON                           0x03cc
+#define AFE_IRQ_MCU_DSP_EN                             0x03d0
+#define AFE_IRQ_MCU_SCP_EN                             0x03d4
+#define AFE_IRQ_MCU_CNT7                               0x03dc
+#define AFE_IRQ7_MCU_CNT_MON                           0x03e0
+#define AFE_IRQ_MCU_CNT3                               0x03e4
+#define AFE_IRQ_MCU_CNT4                               0x03e8
+#define AFE_IRQ_MCU_CNT11                              0x03ec
+#define AFE_APLL1_TUNER_CFG                            0x03f0
+#define AFE_APLL2_TUNER_CFG                            0x03f4
+#define AFE_IRQ_MCU_MISS_CLR                           0x03f8
+#define AFE_CONN33                                     0x0408
+#define AFE_IRQ_MCU_CNT12                              0x040c
+#define AFE_GAIN1_CON0                                 0x0410
+#define AFE_GAIN1_CON1                                 0x0414
+#define AFE_GAIN1_CON2                                 0x0418
+#define AFE_GAIN1_CON3                                 0x041c
+#define AFE_CONN7                                      0x0420
+#define AFE_GAIN1_CUR                                  0x0424
+#define AFE_GAIN2_CON0                                 0x0428
+#define AFE_GAIN2_CON1                                 0x042c
+#define AFE_GAIN2_CON2                                 0x0430
+#define AFE_GAIN2_CON3                                 0x0434
+#define AFE_CONN8                                      0x0438
+#define AFE_GAIN2_CUR                                  0x043c
+#define AFE_CONN9                                      0x0440
+#define AFE_CONN10                                     0x0444
+#define AFE_CONN11                                     0x0448
+#define AFE_CONN12                                     0x044c
+#define AFE_CONN13                                     0x0450
+#define AFE_CONN14                                     0x0454
+#define AFE_CONN15                                     0x0458
+#define AFE_CONN16                                     0x045c
+#define AFE_CONN17                                     0x0460
+#define AFE_CONN18                                     0x0464
+#define AFE_CONN19                                     0x0468
+#define AFE_CONN20                                     0x046c
+#define AFE_CONN21                                     0x0470
+#define AFE_CONN22                                     0x0474
+#define AFE_CONN23                                     0x0478
+#define AFE_CONN24                                     0x047c
+#define AFE_CONN_RS                                    0x0494
+#define AFE_CONN_DI                                    0x0498
+#define AFE_CONN25                                     0x04b0
+#define AFE_CONN26                                     0x04b4
+#define AFE_CONN27                                     0x04b8
+#define AFE_CONN28                                     0x04bc
+#define AFE_CONN29                                     0x04c0
+#define AFE_CONN30                                     0x04c4
+#define AFE_CONN31                                     0x04c8
+#define AFE_CONN32                                     0x04cc
+#define AFE_SRAM_DELSEL_CON1                           0x04f4
+#define AFE_CONN56                                     0x0500
+#define AFE_CONN57                                     0x0504
+#define AFE_CONN56_1                                   0x0510
+#define AFE_CONN57_1                                   0x0514
+#define AFE_TINY_CONN2                                 0x0520
+#define AFE_TINY_CONN3                                 0x0524
+#define AFE_TINY_CONN4                                 0x0528
+#define AFE_TINY_CONN5                                 0x052c
+#define PCM_INTF_CON1                                  0x0530
+#define PCM_INTF_CON2                                  0x0538
+#define PCM2_INTF_CON                                  0x053c
+#define AFE_TDM_CON1                                   0x0548
+#define AFE_TDM_CON2                                   0x054c
+#define AFE_I2S_CON6                                   0x0564
+#define AFE_I2S_CON7                                   0x0568
+#define AFE_I2S_CON8                                   0x056c
+#define AFE_I2S_CON9                                   0x0570
+#define AFE_CONN34                                     0x0580
+#define FPGA_CFG0                                      0x05b0
+#define FPGA_CFG1                                      0x05b4
+#define FPGA_CFG2                                      0x05c0
+#define FPGA_CFG3                                      0x05c4
+#define AUDIO_TOP_DBG_CON                              0x05c8
+#define AUDIO_TOP_DBG_MON0                             0x05cc
+#define AUDIO_TOP_DBG_MON1                             0x05d0
+#define AFE_IRQ8_MCU_CNT_MON                           0x05e4
+#define AFE_IRQ11_MCU_CNT_MON                          0x05e8
+#define AFE_IRQ12_MCU_CNT_MON                          0x05ec
+#define AFE_IRQ_MCU_CNT9                               0x0600
+#define AFE_IRQ_MCU_CNT10                              0x0604
+#define AFE_IRQ_MCU_CNT13                              0x0608
+#define AFE_IRQ_MCU_CNT14                              0x060c
+#define AFE_IRQ_MCU_CNT15                              0x0610
+#define AFE_IRQ_MCU_CNT16                              0x0614
+#define AFE_IRQ_MCU_CNT17                              0x0618
+#define AFE_IRQ_MCU_CNT18                              0x061c
+#define AFE_IRQ_MCU_CNT19                              0x0620
+#define AFE_IRQ_MCU_CNT20                              0x0624
+#define AFE_IRQ_MCU_CNT21                              0x0628
+#define AFE_IRQ_MCU_CNT22                              0x062c
+#define AFE_IRQ_MCU_CNT23                              0x0630
+#define AFE_IRQ_MCU_CNT24                              0x0634
+#define AFE_IRQ_MCU_CNT25                              0x0638
+#define AFE_IRQ_MCU_CNT26                              0x063c
+#define AFE_IRQ_MCU_CNT31                              0x0640
+#define AFE_TINY_CONN6                                 0x0650
+#define AFE_TINY_CONN7                                 0x0654
+#define AFE_IRQ9_MCU_CNT_MON                           0x0660
+#define AFE_IRQ10_MCU_CNT_MON                          0x0664
+#define AFE_IRQ13_MCU_CNT_MON                          0x0668
+#define AFE_IRQ14_MCU_CNT_MON                          0x066c
+#define AFE_IRQ15_MCU_CNT_MON                          0x0670
+#define AFE_IRQ16_MCU_CNT_MON                          0x0674
+#define AFE_IRQ17_MCU_CNT_MON                          0x0678
+#define AFE_IRQ18_MCU_CNT_MON                          0x067c
+#define AFE_IRQ19_MCU_CNT_MON                          0x0680
+#define AFE_IRQ20_MCU_CNT_MON                          0x0684
+#define AFE_IRQ21_MCU_CNT_MON                          0x0688
+#define AFE_IRQ22_MCU_CNT_MON                          0x068c
+#define AFE_IRQ23_MCU_CNT_MON                          0x0690
+#define AFE_IRQ24_MCU_CNT_MON                          0x0694
+#define AFE_IRQ25_MCU_CNT_MON                          0x0698
+#define AFE_IRQ26_MCU_CNT_MON                          0x069c
+#define AFE_IRQ31_MCU_CNT_MON                          0x06a0
+#define AFE_GENERAL_REG0                               0x0800
+#define AFE_GENERAL_REG1                               0x0804
+#define AFE_GENERAL_REG2                               0x0808
+#define AFE_GENERAL_REG3                               0x080c
+#define AFE_GENERAL_REG4                               0x0810
+#define AFE_GENERAL_REG5                               0x0814
+#define AFE_GENERAL_REG6                               0x0818
+#define AFE_GENERAL_REG7                               0x081c
+#define AFE_GENERAL_REG8                               0x0820
+#define AFE_GENERAL_REG9                               0x0824
+#define AFE_GENERAL_REG10                              0x0828
+#define AFE_GENERAL_REG11                              0x082c
+#define AFE_GENERAL_REG12                              0x0830
+#define AFE_GENERAL_REG13                              0x0834
+#define AFE_GENERAL_REG14                              0x0838
+#define AFE_GENERAL_REG15                              0x083c
+#define AFE_CBIP_CFG0                                  0x0840
+#define AFE_CBIP_MON0                                  0x0844
+#define AFE_CBIP_SLV_MUX_MON0                          0x0848
+#define AFE_CBIP_SLV_DECODER_MON0                      0x084c
+#define AFE_ADDA6_MTKAIF_MON0                          0x0854
+#define AFE_ADDA6_MTKAIF_MON1                          0x0858
+#define AFE_AWB_CON0                                   0x085c
+#define AFE_AWB_BASE_MSB                               0x0860
+#define AFE_AWB_BASE                                   0x0864
+#define AFE_AWB_CUR_MSB                                0x0868
+#define AFE_AWB_CUR                                    0x086c
+#define AFE_AWB_END_MSB                                0x0870
+#define AFE_AWB_END                                    0x0874
+#define AFE_AWB2_CON0                                  0x0878
+#define AFE_AWB2_BASE_MSB                              0x087c
+#define AFE_AWB2_BASE                                  0x0880
+#define AFE_AWB2_CUR_MSB                               0x0884
+#define AFE_AWB2_CUR                                   0x0888
+#define AFE_AWB2_END_MSB                               0x088c
+#define AFE_AWB2_END                                   0x0890
+#define AFE_DAI_CON0                                   0x0894
+#define AFE_DAI_BASE_MSB                               0x0898
+#define AFE_DAI_BASE                                   0x089c
+#define AFE_DAI_CUR_MSB                                0x08a0
+#define AFE_DAI_CUR                                    0x08a4
+#define AFE_DAI_END_MSB                                0x08a8
+#define AFE_DAI_END                                    0x08ac
+#define AFE_DAI2_CON0                                  0x08b0
+#define AFE_DAI2_BASE_MSB                              0x08b4
+#define AFE_DAI2_BASE                                  0x08b8
+#define AFE_DAI2_CUR_MSB                               0x08bc
+#define AFE_DAI2_CUR                                   0x08c0
+#define AFE_DAI2_END_MSB                               0x08c4
+#define AFE_DAI2_END                                   0x08c8
+#define AFE_MEMIF_CON0                                 0x08cc
+#define AFE_CONN0_1                                    0x0900
+#define AFE_CONN1_1                                    0x0904
+#define AFE_CONN2_1                                    0x0908
+#define AFE_CONN3_1                                    0x090c
+#define AFE_CONN4_1                                    0x0910
+#define AFE_CONN5_1                                    0x0914
+#define AFE_CONN6_1                                    0x0918
+#define AFE_CONN7_1                                    0x091c
+#define AFE_CONN8_1                                    0x0920
+#define AFE_CONN9_1                                    0x0924
+#define AFE_CONN10_1                                   0x0928
+#define AFE_CONN11_1                                   0x092c
+#define AFE_CONN12_1                                   0x0930
+#define AFE_CONN13_1                                   0x0934
+#define AFE_CONN14_1                                   0x0938
+#define AFE_CONN15_1                                   0x093c
+#define AFE_CONN16_1                                   0x0940
+#define AFE_CONN17_1                                   0x0944
+#define AFE_CONN18_1                                   0x0948
+#define AFE_CONN19_1                                   0x094c
+#define AFE_CONN20_1                                   0x0950
+#define AFE_CONN21_1                                   0x0954
+#define AFE_CONN22_1                                   0x0958
+#define AFE_CONN23_1                                   0x095c
+#define AFE_CONN24_1                                   0x0960
+#define AFE_CONN25_1                                   0x0964
+#define AFE_CONN26_1                                   0x0968
+#define AFE_CONN27_1                                   0x096c
+#define AFE_CONN28_1                                   0x0970
+#define AFE_CONN29_1                                   0x0974
+#define AFE_CONN30_1                                   0x0978
+#define AFE_CONN31_1                                   0x097c
+#define AFE_CONN32_1                                   0x0980
+#define AFE_CONN33_1                                   0x0984
+#define AFE_CONN34_1                                   0x0988
+#define AFE_CONN_RS_1                                  0x098c
+#define AFE_CONN_DI_1                                  0x0990
+#define AFE_CONN_24BIT_1                               0x0994
+#define AFE_CONN_REG                                   0x0998
+#define AFE_CONN35                                     0x09a0
+#define AFE_CONN36                                     0x09a4
+#define AFE_CONN37                                     0x09a8
+#define AFE_CONN38                                     0x09ac
+#define AFE_CONN35_1                                   0x09b0
+#define AFE_CONN36_1                                   0x09b4
+#define AFE_CONN37_1                                   0x09b8
+#define AFE_CONN38_1                                   0x09bc
+#define AFE_CONN39                                     0x09c0
+#define AFE_CONN40                                     0x09c4
+#define AFE_CONN41                                     0x09c8
+#define AFE_CONN42                                     0x09cc
+#define AFE_SGEN_CON_SGEN32                            0x09d0
+#define AFE_CONN39_1                                   0x09e0
+#define AFE_CONN40_1                                   0x09e4
+#define AFE_CONN41_1                                   0x09e8
+#define AFE_CONN42_1                                   0x09ec
+#define AFE_I2S_CON4                                   0x09f8
+#define AFE_ADDA6_TOP_CON0                             0x0a80
+#define AFE_ADDA6_UL_SRC_CON0                          0x0a84
+#define AFE_ADDA6_UL_SRC_CON1                          0x0a88
+#define AFE_ADDA6_SRC_DEBUG                            0x0a8c
+#define AFE_ADDA6_SRC_DEBUG_MON0                       0x0a90
+#define AFE_ADDA6_ULCF_CFG_02_01                       0x0aa0
+#define AFE_ADDA6_ULCF_CFG_04_03                       0x0aa4
+#define AFE_ADDA6_ULCF_CFG_06_05                       0x0aa8
+#define AFE_ADDA6_ULCF_CFG_08_07                       0x0aac
+#define AFE_ADDA6_ULCF_CFG_10_09                       0x0ab0
+#define AFE_ADDA6_ULCF_CFG_12_11                       0x0ab4
+#define AFE_ADDA6_ULCF_CFG_14_13                       0x0ab8
+#define AFE_ADDA6_ULCF_CFG_16_15                       0x0abc
+#define AFE_ADDA6_ULCF_CFG_18_17                       0x0ac0
+#define AFE_ADDA6_ULCF_CFG_20_19                       0x0ac4
+#define AFE_ADDA6_ULCF_CFG_22_21                       0x0ac8
+#define AFE_ADDA6_ULCF_CFG_24_23                       0x0acc
+#define AFE_ADDA6_ULCF_CFG_26_25                       0x0ad0
+#define AFE_ADDA6_ULCF_CFG_28_27                       0x0ad4
+#define AFE_ADDA6_ULCF_CFG_30_29                       0x0ad8
+#define AFE_ADD6A_UL_SRC_MON0                          0x0ae4
+#define AFE_ADDA6_UL_SRC_MON1                          0x0ae8
+#define AFE_TINY_CONN0                                 0x0af0
+#define AFE_TINY_CONN1                                 0x0af4
+#define AFE_CONN43                                     0x0af8
+#define AFE_CONN43_1                                   0x0afc
+#define AFE_MOD_DAI_CON0                               0x0b00
+#define AFE_MOD_DAI_BASE_MSB                           0x0b04
+#define AFE_MOD_DAI_BASE                               0x0b08
+#define AFE_MOD_DAI_CUR_MSB                            0x0b0c
+#define AFE_MOD_DAI_CUR                                0x0b10
+#define AFE_MOD_DAI_END_MSB                            0x0b14
+#define AFE_MOD_DAI_END                                0x0b18
+#define AFE_HDMI_OUT_CON0                              0x0b1c
+#define AFE_HDMI_OUT_BASE_MSB                          0x0b20
+#define AFE_HDMI_OUT_BASE                              0x0b24
+#define AFE_HDMI_OUT_CUR_MSB                           0x0b28
+#define AFE_HDMI_OUT_CUR                               0x0b2c
+#define AFE_HDMI_OUT_END_MSB                           0x0b30
+#define AFE_HDMI_OUT_END                               0x0b34
+#define AFE_AWB_RCH_MON                                0x0b70
+#define AFE_AWB_LCH_MON                                0x0b74
+#define AFE_VUL_RCH_MON                                0x0b78
+#define AFE_VUL_LCH_MON                                0x0b7c
+#define AFE_VUL12_RCH_MON                              0x0b80
+#define AFE_VUL12_LCH_MON                              0x0b84
+#define AFE_VUL2_RCH_MON                               0x0b88
+#define AFE_VUL2_LCH_MON                               0x0b8c
+#define AFE_DAI_DATA_MON                               0x0b90
+#define AFE_MOD_DAI_DATA_MON                           0x0b94
+#define AFE_DAI2_DATA_MON                              0x0b98
+#define AFE_AWB2_RCH_MON                               0x0b9c
+#define AFE_AWB2_LCH_MON                               0x0ba0
+#define AFE_VUL3_RCH_MON                               0x0ba4
+#define AFE_VUL3_LCH_MON                               0x0ba8
+#define AFE_VUL4_RCH_MON                               0x0bac
+#define AFE_VUL4_LCH_MON                               0x0bb0
+#define AFE_VUL5_RCH_MON                               0x0bb4
+#define AFE_VUL5_LCH_MON                               0x0bb8
+#define AFE_VUL6_RCH_MON                               0x0bbc
+#define AFE_VUL6_LCH_MON                               0x0bc0
+#define AFE_DL1_RCH_MON                                0x0bc4
+#define AFE_DL1_LCH_MON                                0x0bc8
+#define AFE_DL2_RCH_MON                                0x0bcc
+#define AFE_DL2_LCH_MON                                0x0bd0
+#define AFE_DL12_RCH1_MON                              0x0bd4
+#define AFE_DL12_LCH1_MON                              0x0bd8
+#define AFE_DL12_RCH2_MON                              0x0bdc
+#define AFE_DL12_LCH2_MON                              0x0be0
+#define AFE_DL3_RCH_MON                                0x0be4
+#define AFE_DL3_LCH_MON                                0x0be8
+#define AFE_DL4_RCH_MON                                0x0bec
+#define AFE_DL4_LCH_MON                                0x0bf0
+#define AFE_DL5_RCH_MON                                0x0bf4
+#define AFE_DL5_LCH_MON                                0x0bf8
+#define AFE_DL6_RCH_MON                                0x0bfc
+#define AFE_DL6_LCH_MON                                0x0c00
+#define AFE_DL7_RCH_MON                                0x0c04
+#define AFE_DL7_LCH_MON                                0x0c08
+#define AFE_DL8_RCH_MON                                0x0c0c
+#define AFE_DL8_LCH_MON                                0x0c10
+#define AFE_VUL5_CON0                                  0x0c14
+#define AFE_VUL5_BASE_MSB                              0x0c18
+#define AFE_VUL5_BASE                                  0x0c1c
+#define AFE_VUL5_CUR_MSB                               0x0c20
+#define AFE_VUL5_CUR                                   0x0c24
+#define AFE_VUL5_END_MSB                               0x0c28
+#define AFE_VUL5_END                                   0x0c2c
+#define AFE_VUL6_CON0                                  0x0c30
+#define AFE_VUL6_BASE_MSB                              0x0c34
+#define AFE_VUL6_BASE                                  0x0c38
+#define AFE_VUL6_CUR_MSB                               0x0c3c
+#define AFE_VUL6_CUR                                   0x0c40
+#define AFE_VUL6_END_MSB                               0x0c44
+#define AFE_VUL6_END                                   0x0c48
+#define AFE_ADDA_DL_SDM_DCCOMP_CON                     0x0c50
+#define AFE_ADDA_DL_SDM_TEST                           0x0c54
+#define AFE_ADDA_DL_DC_COMP_CFG0                       0x0c58
+#define AFE_ADDA_DL_DC_COMP_CFG1                       0x0c5c
+#define AFE_ADDA_DL_SDM_FIFO_MON                       0x0c60
+#define AFE_ADDA_DL_SRC_LCH_MON                        0x0c64
+#define AFE_ADDA_DL_SRC_RCH_MON                        0x0c68
+#define AFE_ADDA_DL_SDM_OUT_MON                        0x0c6c
+#define AFE_ADDA_DL_SDM_DITHER_CON                     0x0c70
+#define AFE_ADDA_DL_SDM_AUTO_RESET_CON                 0x0c74
+#define AFE_CONNSYS_I2S_CON                            0x0c78
+#define AFE_CONNSYS_I2S_MON                            0x0c7c
+#define AFE_ASRC_2CH_CON0                              0x0c80
+#define AFE_ASRC_2CH_CON1                              0x0c84
+#define AFE_ASRC_2CH_CON2                              0x0c88
+#define AFE_ASRC_2CH_CON3                              0x0c8c
+#define AFE_ASRC_2CH_CON4                              0x0c90
+#define AFE_ASRC_2CH_CON5                              0x0c94
+#define AFE_ASRC_2CH_CON6                              0x0c98
+#define AFE_ASRC_2CH_CON7                              0x0c9c
+#define AFE_ASRC_2CH_CON8                              0x0ca0
+#define AFE_ASRC_2CH_CON9                              0x0ca4
+#define AFE_ASRC_2CH_CON10                             0x0ca8
+#define AFE_ASRC_2CH_CON12                             0x0cb0
+#define AFE_ASRC_2CH_CON13                             0x0cb4
+#define AFE_ADDA6_IIR_COEF_02_01                       0x0ce0
+#define AFE_ADDA6_IIR_COEF_04_03                       0x0ce4
+#define AFE_ADDA6_IIR_COEF_06_05                       0x0ce8
+#define AFE_ADDA6_IIR_COEF_08_07                       0x0cec
+#define AFE_ADDA6_IIR_COEF_10_09                       0x0cf0
+#define AFE_SE_PROT_SIDEBAND                           0x0d38
+#define AFE_SE_DOMAIN_SIDEBAND0                        0x0d3c
+#define AFE_ADDA_PREDIS_CON2                           0x0d40
+#define AFE_ADDA_PREDIS_CON3                           0x0d44
+#define AFE_MEMIF_CONN                                 0x0d50
+#define AFE_SE_DOMAIN_SIDEBAND1                        0x0d54
+#define AFE_SE_DOMAIN_SIDEBAND2                        0x0d58
+#define AFE_SE_DOMAIN_SIDEBAND3                        0x0d5c
+#define AFE_CONN44                                     0x0d70
+#define AFE_CONN45                                     0x0d74
+#define AFE_CONN46                                     0x0d78
+#define AFE_CONN47                                     0x0d7c
+#define AFE_CONN44_1                                   0x0d80
+#define AFE_CONN45_1                                   0x0d84
+#define AFE_CONN46_1                                   0x0d88
+#define AFE_CONN47_1                                   0x0d8c
+#define AFE_DL9_CUR_MSB                                0x0dc0
+#define AFE_DL9_CUR                                    0x0dc4
+#define AFE_DL9_END_MSB                                0x0dc8
+#define AFE_DL9_END                                    0x0dcc
+#define AFE_HD_ENGEN_ENABLE                            0x0dd0
+#define AFE_ADDA_DL_NLE_FIFO_MON                       0x0dfc
+#define AFE_ADDA_MTKAIF_CFG0                           0x0e00
+#define AFE_ADDA_MTKAIF_SYNCWORD_CFG                   0x0e14
+#define AFE_ADDA_MTKAIF_RX_CFG0                        0x0e20
+#define AFE_ADDA_MTKAIF_RX_CFG1                        0x0e24
+#define AFE_ADDA_MTKAIF_RX_CFG2                        0x0e28
+#define AFE_ADDA_MTKAIF_MON0                           0x0e34
+#define AFE_ADDA_MTKAIF_MON1                           0x0e38
+#define AFE_AUD_PAD_TOP                                0x0e40
+#define AFE_DL_NLE_R_CFG0                              0x0e44
+#define AFE_DL_NLE_R_CFG1                              0x0e48
+#define AFE_DL_NLE_L_CFG0                              0x0e4c
+#define AFE_DL_NLE_L_CFG1                              0x0e50
+#define AFE_DL_NLE_R_MON0                              0x0e54
+#define AFE_DL_NLE_R_MON1                              0x0e58
+#define AFE_DL_NLE_R_MON2                              0x0e5c
+#define AFE_DL_NLE_L_MON0                              0x0e60
+#define AFE_DL_NLE_L_MON1                              0x0e64
+#define AFE_DL_NLE_L_MON2                              0x0e68
+#define AFE_DL_NLE_GAIN_CFG0                           0x0e6c
+#define AFE_ADDA6_MTKAIF_CFG0                          0x0e70
+#define AFE_ADDA6_MTKAIF_RX_CFG0                       0x0e74
+#define AFE_ADDA6_MTKAIF_RX_CFG1                       0x0e78
+#define AFE_ADDA6_MTKAIF_RX_CFG2                       0x0e7c
+#define AFE_GENERAL1_ASRC_2CH_CON0                     0x0e80
+#define AFE_GENERAL1_ASRC_2CH_CON1                     0x0e84
+#define AFE_GENERAL1_ASRC_2CH_CON2                     0x0e88
+#define AFE_GENERAL1_ASRC_2CH_CON3                     0x0e8c
+#define AFE_GENERAL1_ASRC_2CH_CON4                     0x0e90
+#define AFE_GENERAL1_ASRC_2CH_CON5                     0x0e94
+#define AFE_GENERAL1_ASRC_2CH_CON6                     0x0e98
+#define AFE_GENERAL1_ASRC_2CH_CON7                     0x0e9c
+#define AFE_GENERAL1_ASRC_2CH_CON8                     0x0ea0
+#define AFE_GENERAL1_ASRC_2CH_CON9                     0x0ea4
+#define AFE_GENERAL1_ASRC_2CH_CON10                    0x0ea8
+#define AFE_GENERAL1_ASRC_2CH_CON12                    0x0eb0
+#define AFE_GENERAL1_ASRC_2CH_CON13                    0x0eb4
+#define GENERAL_ASRC_MODE                              0x0eb8
+#define GENERAL_ASRC_EN_ON                             0x0ebc
+#define AFE_CONN48                                     0x0ec0
+#define AFE_CONN49                                     0x0ec4
+#define AFE_CONN50                                     0x0ec8
+#define AFE_CONN51                                     0x0ecc
+#define AFE_CONN52                                     0x0ed0
+#define AFE_CONN53                                     0x0ed4
+#define AFE_CONN54                                     0x0ed8
+#define AFE_CONN55                                     0x0edc
+#define AFE_CONN48_1                                   0x0ee0
+#define AFE_CONN49_1                                   0x0ee4
+#define AFE_CONN50_1                                   0x0ee8
+#define AFE_CONN51_1                                   0x0eec
+#define AFE_CONN52_1                                   0x0ef0
+#define AFE_CONN53_1                                   0x0ef4
+#define AFE_CONN54_1                                   0x0ef8
+#define AFE_CONN55_1                                   0x0efc
+#define AFE_GENERAL2_ASRC_2CH_CON0                     0x0f00
+#define AFE_GENERAL2_ASRC_2CH_CON1                     0x0f04
+#define AFE_GENERAL2_ASRC_2CH_CON2                     0x0f08
+#define AFE_GENERAL2_ASRC_2CH_CON3                     0x0f0c
+#define AFE_GENERAL2_ASRC_2CH_CON4                     0x0f10
+#define AFE_GENERAL2_ASRC_2CH_CON5                     0x0f14
+#define AFE_GENERAL2_ASRC_2CH_CON6                     0x0f18
+#define AFE_GENERAL2_ASRC_2CH_CON7                     0x0f1c
+#define AFE_GENERAL2_ASRC_2CH_CON8                     0x0f20
+#define AFE_GENERAL2_ASRC_2CH_CON9                     0x0f24
+#define AFE_GENERAL2_ASRC_2CH_CON10                    0x0f28
+#define AFE_GENERAL2_ASRC_2CH_CON12                    0x0f30
+#define AFE_GENERAL2_ASRC_2CH_CON13                    0x0f34
+#define AFE_DL9_RCH_MON                                0x0f38
+#define AFE_DL9_LCH_MON                                0x0f3c
+#define AFE_DL5_CON0                                   0x0f4c
+#define AFE_DL5_BASE_MSB                               0x0f50
+#define AFE_DL5_BASE                                   0x0f54
+#define AFE_DL5_CUR_MSB                                0x0f58
+#define AFE_DL5_CUR                                    0x0f5c
+#define AFE_DL5_END_MSB                                0x0f60
+#define AFE_DL5_END                                    0x0f64
+#define AFE_DL6_CON0                                   0x0f68
+#define AFE_DL6_BASE_MSB                               0x0f6c
+#define AFE_DL6_BASE                                   0x0f70
+#define AFE_DL6_CUR_MSB                                0x0f74
+#define AFE_DL6_CUR                                    0x0f78
+#define AFE_DL6_END_MSB                                0x0f7c
+#define AFE_DL6_END                                    0x0f80
+#define AFE_DL7_CON0                                   0x0f84
+#define AFE_DL7_BASE_MSB                               0x0f88
+#define AFE_DL7_BASE                                   0x0f8c
+#define AFE_DL7_CUR_MSB                                0x0f90
+#define AFE_DL7_CUR                                    0x0f94
+#define AFE_DL7_END_MSB                                0x0f98
+#define AFE_DL7_END                                    0x0f9c
+#define AFE_DL8_CON0                                   0x0fa0
+#define AFE_DL8_BASE_MSB                               0x0fa4
+#define AFE_DL8_BASE                                   0x0fa8
+#define AFE_DL8_CUR_MSB                                0x0fac
+#define AFE_DL8_CUR                                    0x0fb0
+#define AFE_DL8_END_MSB                                0x0fb4
+#define AFE_DL8_END                                    0x0fb8
+#define AFE_DL9_CON0                                   0x0fbc
+#define AFE_DL9_BASE_MSB                               0x0fc0
+#define AFE_DL9_BASE                                   0x0fc4
+#define AFE_SE_SECURE_CON                              0x1004
+#define AFE_PROT_SIDEBAND_MON                          0x1008
+#define AFE_DOMAIN_SIDEBAND0_MON                       0x100c
+#define AFE_DOMAIN_SIDEBAND1_MON                       0x1010
+#define AFE_DOMAIN_SIDEBAND2_MON                       0x1014
+#define AFE_DOMAIN_SIDEBAND3_MON                       0x1018
+#define AFE_SECURE_MASK_CONN0                          0x1020
+#define AFE_SECURE_MASK_CONN1                          0x1024
+#define AFE_SECURE_MASK_CONN2                          0x1028
+#define AFE_SECURE_MASK_CONN3                          0x102c
+#define AFE_SECURE_MASK_CONN4                          0x1030
+#define AFE_SECURE_MASK_CONN5                          0x1034
+#define AFE_SECURE_MASK_CONN6                          0x1038
+#define AFE_SECURE_MASK_CONN7                          0x103c
+#define AFE_SECURE_MASK_CONN8                          0x1040
+#define AFE_SECURE_MASK_CONN9                          0x1044
+#define AFE_SECURE_MASK_CONN10                         0x1048
+#define AFE_SECURE_MASK_CONN11                         0x104c
+#define AFE_SECURE_MASK_CONN12                         0x1050
+#define AFE_SECURE_MASK_CONN13                         0x1054
+#define AFE_SECURE_MASK_CONN14                         0x1058
+#define AFE_SECURE_MASK_CONN15                         0x105c
+#define AFE_SECURE_MASK_CONN16                         0x1060
+#define AFE_SECURE_MASK_CONN17                         0x1064
+#define AFE_SECURE_MASK_CONN18                         0x1068
+#define AFE_SECURE_MASK_CONN19                         0x106c
+#define AFE_SECURE_MASK_CONN20                         0x1070
+#define AFE_SECURE_MASK_CONN21                         0x1074
+#define AFE_SECURE_MASK_CONN22                         0x1078
+#define AFE_SECURE_MASK_CONN23                         0x107c
+#define AFE_SECURE_MASK_CONN24                         0x1080
+#define AFE_SECURE_MASK_CONN25                         0x1084
+#define AFE_SECURE_MASK_CONN26                         0x1088
+#define AFE_SECURE_MASK_CONN27                         0x108c
+#define AFE_SECURE_MASK_CONN28                         0x1090
+#define AFE_SECURE_MASK_CONN29                         0x1094
+#define AFE_SECURE_MASK_CONN30                         0x1098
+#define AFE_SECURE_MASK_CONN31                         0x109c
+#define AFE_SECURE_MASK_CONN32                         0x10a0
+#define AFE_SECURE_MASK_CONN33                         0x10a4
+#define AFE_SECURE_MASK_CONN34                         0x10a8
+#define AFE_SECURE_MASK_CONN35                         0x10ac
+#define AFE_SECURE_MASK_CONN36                         0x10b0
+#define AFE_SECURE_MASK_CONN37                         0x10b4
+#define AFE_SECURE_MASK_CONN38                         0x10b8
+#define AFE_SECURE_MASK_CONN39                         0x10bc
+#define AFE_SECURE_MASK_CONN40                         0x10c0
+#define AFE_SECURE_MASK_CONN41                         0x10c4
+#define AFE_SECURE_MASK_CONN42                         0x10c8
+#define AFE_SECURE_MASK_CONN43                         0x10cc
+#define AFE_SECURE_MASK_CONN44                         0x10d0
+#define AFE_SECURE_MASK_CONN45                         0x10d4
+#define AFE_SECURE_MASK_CONN46                         0x10d8
+#define AFE_SECURE_MASK_CONN47                         0x10dc
+#define AFE_SECURE_MASK_CONN48                         0x10e0
+#define AFE_SECURE_MASK_CONN49                         0x10e4
+#define AFE_SECURE_MASK_CONN50                         0x10e8
+#define AFE_SECURE_MASK_CONN51                         0x10ec
+#define AFE_SECURE_MASK_CONN52                         0x10f0
+#define AFE_SECURE_MASK_CONN53                         0x10f4
+#define AFE_SECURE_MASK_CONN54                         0x10f8
+#define AFE_SECURE_MASK_CONN55                         0x10fc
+#define AFE_SECURE_MASK_CONN56                         0x1100
+#define AFE_SECURE_MASK_CONN57                         0x1104
+#define AFE_SECURE_MASK_CONN0_1                        0x1108
+#define AFE_SECURE_MASK_CONN1_1                        0x110c
+#define AFE_SECURE_MASK_CONN2_1                        0x1110
+#define AFE_SECURE_MASK_CONN3_1                        0x1114
+#define AFE_SECURE_MASK_CONN4_1                        0x1118
+#define AFE_SECURE_MASK_CONN5_1                        0x111c
+#define AFE_SECURE_MASK_CONN6_1                        0x1120
+#define AFE_SECURE_MASK_CONN7_1                        0x1124
+#define AFE_SECURE_MASK_CONN8_1                        0x1128
+#define AFE_SECURE_MASK_CONN9_1                        0x112c
+#define AFE_SECURE_MASK_CONN10_1                       0x1130
+#define AFE_SECURE_MASK_CONN11_1                       0x1134
+#define AFE_SECURE_MASK_CONN12_1                       0x1138
+#define AFE_SECURE_MASK_CONN13_1                       0x113c
+#define AFE_SECURE_MASK_CONN14_1                       0x1140
+#define AFE_SECURE_MASK_CONN15_1                       0x1144
+#define AFE_SECURE_MASK_CONN16_1                       0x1148
+#define AFE_SECURE_MASK_CONN17_1                       0x114c
+#define AFE_SECURE_MASK_CONN18_1                       0x1150
+#define AFE_SECURE_MASK_CONN19_1                       0x1154
+#define AFE_SECURE_MASK_CONN20_1                       0x1158
+#define AFE_SECURE_MASK_CONN21_1                       0x115c
+#define AFE_SECURE_MASK_CONN22_1                       0x1160
+#define AFE_SECURE_MASK_CONN23_1                       0x1164
+#define AFE_SECURE_MASK_CONN24_1                       0x1168
+#define AFE_SECURE_MASK_CONN25_1                       0x116c
+#define AFE_SECURE_MASK_CONN26_1                       0x1170
+#define AFE_SECURE_MASK_CONN27_1                       0x1174
+#define AFE_SECURE_MASK_CONN28_1                       0x1178
+#define AFE_SECURE_MASK_CONN29_1                       0x117c
+#define AFE_SECURE_MASK_CONN30_1                       0x1180
+#define AFE_SECURE_MASK_CONN31_1                       0x1184
+#define AFE_SECURE_MASK_CONN32_1                       0x1188
+#define AFE_SECURE_MASK_CONN33_1                       0x118c
+#define AFE_SECURE_MASK_CONN34_1                       0x1190
+#define AFE_SECURE_MASK_CONN35_1                       0x1194
+#define AFE_SECURE_MASK_CONN36_1                       0x1198
+#define AFE_SECURE_MASK_CONN37_1                       0x119c
+#define AFE_SECURE_MASK_CONN38_1                       0x11a0
+#define AFE_SECURE_MASK_CONN39_1                       0x11a4
+#define AFE_SECURE_MASK_CONN40_1                       0x11a8
+#define AFE_SECURE_MASK_CONN41_1                       0x11ac
+#define AFE_SECURE_MASK_CONN42_1                       0x11b0
+#define AFE_SECURE_MASK_CONN43_1                       0x11b4
+#define AFE_SECURE_MASK_CONN44_1                       0x11b8
+#define AFE_SECURE_MASK_CONN45_1                       0x11bc
+#define AFE_SECURE_MASK_CONN46_1                       0x11c0
+#define AFE_SECURE_MASK_CONN47_1                       0x11c4
+#define AFE_SECURE_MASK_CONN48_1                       0x11c8
+#define AFE_SECURE_MASK_CONN49_1                       0x11cc
+#define AFE_SECURE_MASK_CONN50_1                       0x11d0
+#define AFE_SECURE_MASK_CONN51_1                       0x11d4
+#define AFE_SECURE_MASK_CONN52_1                       0x11d8
+#define AFE_SECURE_MASK_CONN53_1                       0x11dc
+#define AFE_SECURE_MASK_CONN54_1                       0x11e0
+#define AFE_SECURE_MASK_CONN55_1                       0x11e4
+#define AFE_SECURE_MASK_CONN56_1                       0x11e8
+#define AFE_SECURE_MASK_TINY_CONN0                     0x1200
+#define AFE_SECURE_MASK_TINY_CONN1                     0x1204
+#define AFE_SECURE_MASK_TINY_CONN2                     0x1208
+#define AFE_SECURE_MASK_TINY_CONN3                     0x120c
+#define AFE_SECURE_MASK_TINY_CONN4                     0x1210
+#define AFE_SECURE_MASK_TINY_CONN5                     0x1214
+#define AFE_SECURE_MASK_TINY_CONN6                     0x1218
+#define AFE_SECURE_MASK_TINY_CONN7                     0x121c
+
+#define AFE_MAX_REGISTER AFE_SECURE_MASK_TINY_CONN7
+
+#define AFE_IRQ_STATUS_BITS 0x87FFFFFF
+#define AFE_IRQ_CNT_SHIFT 0
+#define AFE_IRQ_CNT_MASK 0x3ffff
+
+#endif
diff --git a/sound/soc/mediatek/mt8195/Makefile b/sound/soc/mediatek/mt8195/Makefile
new file mode 100644
index 000000000000..aae673ec751b
--- /dev/null
+++ b/sound/soc/mediatek/mt8195/Makefile
@@ -0,0 +1,15 @@
+# SPDX-License-Identifier: GPL-2.0
+
+# platform driver
+snd-soc-mt8195-afe-objs := \
+	mt8195-audsys-clk.o \
+	mt8195-afe-clk.o \
+	mt8195-afe-pcm.o \
+	mt8195-dai-adda.o \
+	mt8195-dai-etdm.o \
+	mt8195-dai-pcm.o
+
+obj-$(CONFIG_SND_SOC_MT8195) += snd-soc-mt8195-afe.o
+
+# machine driver
+obj-$(CONFIG_SND_SOC_MT8195_MT6359) += mt8195-mt6359.o
diff --git a/sound/soc/mediatek/mt8195/mt8195-afe-clk.c b/sound/soc/mediatek/mt8195/mt8195-afe-clk.c
new file mode 100644
index 000000000000..9ca2cb8c8a9c
--- /dev/null
+++ b/sound/soc/mediatek/mt8195/mt8195-afe-clk.c
@@ -0,0 +1,721 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * mt8195-afe-clk.c  --  Mediatek 8195 afe clock ctrl
+ *
+ * Copyright (c) 2021 MediaTek Inc.
+ * Author: Bicycle Tsai <bicycle.tsai@mediatek.com>
+ *         Trevor Wu <trevor.wu@mediatek.com>
+ */
+
+#include <linux/clk.h>
+
+#include "mt8195-afe-common.h"
+#include "mt8195-afe-clk.h"
+#include "mt8195-reg.h"
+#include "mt8195-audsys-clk.h"
+
+static const char *aud_clks[MT8195_CLK_NUM] = {
+	/* xtal */
+	[MT8195_CLK_XTAL_26M] = "clk26m",
+	/* divider */
+	[MT8195_CLK_TOP_APLL1] = "apll1_ck",
+	[MT8195_CLK_TOP_APLL2] = "apll2_ck",
+	[MT8195_CLK_TOP_APLL12_DIV0] = "apll12_div0",
+	[MT8195_CLK_TOP_APLL12_DIV1] = "apll12_div1",
+	[MT8195_CLK_TOP_APLL12_DIV2] = "apll12_div2",
+	[MT8195_CLK_TOP_APLL12_DIV3] = "apll12_div3",
+	[MT8195_CLK_TOP_APLL12_DIV9] = "apll12_div9",
+	/* mux */
+	[MT8195_CLK_TOP_A1SYS_HP_SEL] = "a1sys_hp_sel",
+	[MT8195_CLK_TOP_AUD_INTBUS_SEL] = "aud_intbus_sel",
+	[MT8195_CLK_TOP_AUDIO_H_SEL] = "audio_h_sel",
+	[MT8195_CLK_TOP_AUDIO_LOCAL_BUS_SEL] = "audio_local_bus_sel",
+	[MT8195_CLK_TOP_DPTX_M_SEL] = "dptx_m_sel",
+	[MT8195_CLK_TOP_I2SO1_M_SEL] = "i2so1_m_sel",
+	[MT8195_CLK_TOP_I2SO2_M_SEL] = "i2so2_m_sel",
+	[MT8195_CLK_TOP_I2SI1_M_SEL] = "i2si1_m_sel",
+	[MT8195_CLK_TOP_I2SI2_M_SEL] = "i2si2_m_sel",
+	/* clock gate */
+	[MT8195_CLK_INFRA_AO_AUDIO_26M_B] = "infra_ao_audio_26m_b",
+	[MT8195_CLK_SCP_ADSP_AUDIODSP] = "scp_adsp_audiodsp",
+	/* afe clock gate */
+	[MT8195_CLK_AUD_AFE] = "aud_afe",
+	[MT8195_CLK_AUD_APLL1_TUNER] = "aud_apll1_tuner",
+	[MT8195_CLK_AUD_APLL2_TUNER] = "aud_apll2_tuner",
+	[MT8195_CLK_AUD_APLL] = "aud_apll",
+	[MT8195_CLK_AUD_APLL2] = "aud_apll2",
+	[MT8195_CLK_AUD_DAC] = "aud_dac",
+	[MT8195_CLK_AUD_ADC] = "aud_adc",
+	[MT8195_CLK_AUD_DAC_HIRES] = "aud_dac_hires",
+	[MT8195_CLK_AUD_A1SYS_HP] = "aud_a1sys_hp",
+	[MT8195_CLK_AUD_ADC_HIRES] = "aud_adc_hires",
+	[MT8195_CLK_AUD_ADDA6_ADC] = "aud_adda6_adc",
+	[MT8195_CLK_AUD_ADDA6_ADC_HIRES] = "aud_adda6_adc_hires",
+	[MT8195_CLK_AUD_I2SIN] = "aud_i2sin",
+	[MT8195_CLK_AUD_TDM_IN] = "aud_tdm_in",
+	[MT8195_CLK_AUD_I2S_OUT] = "aud_i2s_out",
+	[MT8195_CLK_AUD_TDM_OUT] = "aud_tdm_out",
+	[MT8195_CLK_AUD_HDMI_OUT] = "aud_hdmi_out",
+	[MT8195_CLK_AUD_ASRC11] = "aud_asrc11",
+	[MT8195_CLK_AUD_ASRC12] = "aud_asrc12",
+	[MT8195_CLK_AUD_A1SYS] = "aud_a1sys",
+	[MT8195_CLK_AUD_A2SYS] = "aud_a2sys",
+	[MT8195_CLK_AUD_PCMIF] = "aud_pcmif",
+	[MT8195_CLK_AUD_MEMIF_UL1] = "aud_memif_ul1",
+	[MT8195_CLK_AUD_MEMIF_UL2] = "aud_memif_ul2",
+	[MT8195_CLK_AUD_MEMIF_UL3] = "aud_memif_ul3",
+	[MT8195_CLK_AUD_MEMIF_UL4] = "aud_memif_ul4",
+	[MT8195_CLK_AUD_MEMIF_UL5] = "aud_memif_ul5",
+	[MT8195_CLK_AUD_MEMIF_UL6] = "aud_memif_ul6",
+	[MT8195_CLK_AUD_MEMIF_UL8] = "aud_memif_ul8",
+	[MT8195_CLK_AUD_MEMIF_UL9] = "aud_memif_ul9",
+	[MT8195_CLK_AUD_MEMIF_UL10] = "aud_memif_ul10",
+	[MT8195_CLK_AUD_MEMIF_DL2] = "aud_memif_dl2",
+	[MT8195_CLK_AUD_MEMIF_DL3] = "aud_memif_dl3",
+	[MT8195_CLK_AUD_MEMIF_DL6] = "aud_memif_dl6",
+	[MT8195_CLK_AUD_MEMIF_DL7] = "aud_memif_dl7",
+	[MT8195_CLK_AUD_MEMIF_DL8] = "aud_memif_dl8",
+	[MT8195_CLK_AUD_MEMIF_DL10] = "aud_memif_dl10",
+	[MT8195_CLK_AUD_MEMIF_DL11] = "aud_memif_dl11",
+};
+
+struct mt8195_afe_tuner_cfg {
+	unsigned int id;
+	int apll_div_reg;
+	unsigned int apll_div_shift;
+	unsigned int apll_div_maskbit;
+	unsigned int apll_div_default;
+	int ref_ck_sel_reg;
+	unsigned int ref_ck_sel_shift;
+	unsigned int ref_ck_sel_maskbit;
+	unsigned int ref_ck_sel_default;
+	int tuner_en_reg;
+	unsigned int tuner_en_shift;
+	unsigned int tuner_en_maskbit;
+	int upper_bound_reg;
+	unsigned int upper_bound_shift;
+	unsigned int upper_bound_maskbit;
+	unsigned int upper_bound_default;
+	spinlock_t ctrl_lock; /* lock for apll tuner ctrl*/
+	int ref_cnt;
+};
+
+static struct mt8195_afe_tuner_cfg mt8195_afe_tuner_cfgs[MT8195_AUD_PLL_NUM] = {
+	[MT8195_AUD_PLL1] = {
+		.id = MT8195_AUD_PLL1,
+		.apll_div_reg = AFE_APLL_TUNER_CFG,
+		.apll_div_shift = 4,
+		.apll_div_maskbit = 0xf,
+		.apll_div_default = 0x7,
+		.ref_ck_sel_reg = AFE_APLL_TUNER_CFG,
+		.ref_ck_sel_shift = 1,
+		.ref_ck_sel_maskbit = 0x3,
+		.ref_ck_sel_default = 0x2,
+		.tuner_en_reg = AFE_APLL_TUNER_CFG,
+		.tuner_en_shift = 0,
+		.tuner_en_maskbit = 0x1,
+		.upper_bound_reg = AFE_APLL_TUNER_CFG,
+		.upper_bound_shift = 8,
+		.upper_bound_maskbit = 0xff,
+		.upper_bound_default = 0x3,
+	},
+	[MT8195_AUD_PLL2] = {
+		.id = MT8195_AUD_PLL2,
+		.apll_div_reg = AFE_APLL_TUNER_CFG1,
+		.apll_div_shift = 4,
+		.apll_div_maskbit = 0xf,
+		.apll_div_default = 0x7,
+		.ref_ck_sel_reg = AFE_APLL_TUNER_CFG1,
+		.ref_ck_sel_shift = 1,
+		.ref_ck_sel_maskbit = 0x3,
+		.ref_ck_sel_default = 0x1,
+		.tuner_en_reg = AFE_APLL_TUNER_CFG1,
+		.tuner_en_shift = 0,
+		.tuner_en_maskbit = 0x1,
+		.upper_bound_reg = AFE_APLL_TUNER_CFG1,
+		.upper_bound_shift = 8,
+		.upper_bound_maskbit = 0xff,
+		.upper_bound_default = 0x3,
+	},
+	[MT8195_AUD_PLL3] = {
+		.id = MT8195_AUD_PLL3,
+		.apll_div_reg = AFE_EARC_APLL_TUNER_CFG,
+		.apll_div_shift = 4,
+		.apll_div_maskbit = 0x3f,
+		.apll_div_default = 0x3,
+		.ref_ck_sel_reg = AFE_EARC_APLL_TUNER_CFG,
+		.ref_ck_sel_shift = 24,
+		.ref_ck_sel_maskbit = 0x3,
+		.ref_ck_sel_default = 0x0,
+		.tuner_en_reg = AFE_EARC_APLL_TUNER_CFG,
+		.tuner_en_shift = 0,
+		.tuner_en_maskbit = 0x1,
+		.upper_bound_reg = AFE_EARC_APLL_TUNER_CFG,
+		.upper_bound_shift = 12,
+		.upper_bound_maskbit = 0xff,
+		.upper_bound_default = 0x4,
+	},
+	[MT8195_AUD_PLL4] = {
+		.id = MT8195_AUD_PLL4,
+		.apll_div_reg = AFE_SPDIFIN_APLL_TUNER_CFG,
+		.apll_div_shift = 4,
+		.apll_div_maskbit = 0x3f,
+		.apll_div_default = 0x7,
+		.ref_ck_sel_reg = AFE_SPDIFIN_APLL_TUNER_CFG1,
+		.ref_ck_sel_shift = 8,
+		.ref_ck_sel_maskbit = 0x1,
+		.ref_ck_sel_default = 0,
+		.tuner_en_reg = AFE_SPDIFIN_APLL_TUNER_CFG,
+		.tuner_en_shift = 0,
+		.tuner_en_maskbit = 0x1,
+		.upper_bound_reg = AFE_SPDIFIN_APLL_TUNER_CFG,
+		.upper_bound_shift = 12,
+		.upper_bound_maskbit = 0xff,
+		.upper_bound_default = 0x4,
+	},
+	[MT8195_AUD_PLL5] = {
+		.id = MT8195_AUD_PLL5,
+		.apll_div_reg = AFE_LINEIN_APLL_TUNER_CFG,
+		.apll_div_shift = 4,
+		.apll_div_maskbit = 0x3f,
+		.apll_div_default = 0x3,
+		.ref_ck_sel_reg = AFE_LINEIN_APLL_TUNER_CFG,
+		.ref_ck_sel_shift = 24,
+		.ref_ck_sel_maskbit = 0x1,
+		.ref_ck_sel_default = 0,
+		.tuner_en_reg = AFE_LINEIN_APLL_TUNER_CFG,
+		.tuner_en_shift = 0,
+		.tuner_en_maskbit = 0x1,
+		.upper_bound_reg = AFE_LINEIN_APLL_TUNER_CFG,
+		.upper_bound_shift = 12,
+		.upper_bound_maskbit = 0xff,
+		.upper_bound_default = 0x4,
+	},
+};
+
+static struct mt8195_afe_tuner_cfg *mt8195_afe_found_apll_tuner(unsigned int id)
+{
+	if (id >= MT8195_AUD_PLL_NUM)
+		return NULL;
+
+	return &mt8195_afe_tuner_cfgs[id];
+}
+
+static int mt8195_afe_init_apll_tuner(unsigned int id)
+{
+	struct mt8195_afe_tuner_cfg *cfg = mt8195_afe_found_apll_tuner(id);
+
+	if (!cfg)
+		return -EINVAL;
+
+	cfg->ref_cnt = 0;
+	spin_lock_init(&cfg->ctrl_lock);
+
+	return 0;
+}
+
+static int mt8195_afe_setup_apll_tuner(struct mtk_base_afe *afe,
+				       unsigned int id)
+{
+	const struct mt8195_afe_tuner_cfg *cfg = mt8195_afe_found_apll_tuner(id);
+
+	if (!cfg)
+		return -EINVAL;
+
+	regmap_update_bits(afe->regmap, cfg->apll_div_reg,
+			   cfg->apll_div_maskbit << cfg->apll_div_shift,
+			   cfg->apll_div_default << cfg->apll_div_shift);
+
+	regmap_update_bits(afe->regmap, cfg->ref_ck_sel_reg,
+			   cfg->ref_ck_sel_maskbit << cfg->ref_ck_sel_shift,
+			   cfg->ref_ck_sel_default << cfg->ref_ck_sel_shift);
+
+	regmap_update_bits(afe->regmap, cfg->upper_bound_reg,
+			   cfg->upper_bound_maskbit << cfg->upper_bound_shift,
+			   cfg->upper_bound_default << cfg->upper_bound_shift);
+
+	return 0;
+}
+
+static int mt8195_afe_enable_tuner_clk(struct mtk_base_afe *afe,
+				       unsigned int id)
+{
+	struct mt8195_afe_private *afe_priv = afe->platform_priv;
+
+	switch (id) {
+	case MT8195_AUD_PLL1:
+		mt8195_afe_enable_clk(afe, afe_priv->clk[MT8195_CLK_AUD_APLL]);
+		mt8195_afe_enable_clk(afe, afe_priv->clk[MT8195_CLK_AUD_APLL1_TUNER]);
+		break;
+	case MT8195_AUD_PLL2:
+		mt8195_afe_enable_clk(afe, afe_priv->clk[MT8195_CLK_AUD_APLL2]);
+		mt8195_afe_enable_clk(afe, afe_priv->clk[MT8195_CLK_AUD_APLL2_TUNER]);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static int mt8195_afe_disable_tuner_clk(struct mtk_base_afe *afe,
+					unsigned int id)
+{
+	struct mt8195_afe_private *afe_priv = afe->platform_priv;
+
+	switch (id) {
+	case MT8195_AUD_PLL1:
+		mt8195_afe_disable_clk(afe, afe_priv->clk[MT8195_CLK_AUD_APLL1_TUNER]);
+		mt8195_afe_disable_clk(afe, afe_priv->clk[MT8195_CLK_AUD_APLL]);
+		break;
+	case MT8195_AUD_PLL2:
+		mt8195_afe_disable_clk(afe, afe_priv->clk[MT8195_CLK_AUD_APLL2_TUNER]);
+		mt8195_afe_disable_clk(afe, afe_priv->clk[MT8195_CLK_AUD_APLL2]);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static int mt8195_afe_enable_apll_tuner(struct mtk_base_afe *afe,
+					unsigned int id)
+{
+	struct mt8195_afe_tuner_cfg *cfg = mt8195_afe_found_apll_tuner(id);
+	unsigned long flags;
+	int ret;
+
+	if (!cfg)
+		return -EINVAL;
+
+	ret = mt8195_afe_setup_apll_tuner(afe, id);
+	if (ret)
+		return ret;
+
+	ret = mt8195_afe_enable_tuner_clk(afe, id);
+	if (ret)
+		return ret;
+
+	spin_lock_irqsave(&cfg->ctrl_lock, flags);
+
+	cfg->ref_cnt++;
+	if (cfg->ref_cnt == 1)
+		regmap_update_bits(afe->regmap,
+				   cfg->tuner_en_reg,
+				   cfg->tuner_en_maskbit << cfg->tuner_en_shift,
+				   1 << cfg->tuner_en_shift);
+
+	spin_unlock_irqrestore(&cfg->ctrl_lock, flags);
+
+	return 0;
+}
+
+static int mt8195_afe_disable_apll_tuner(struct mtk_base_afe *afe,
+					 unsigned int id)
+{
+	struct mt8195_afe_tuner_cfg *cfg = mt8195_afe_found_apll_tuner(id);
+	unsigned long flags;
+	int ret;
+
+	if (!cfg)
+		return -EINVAL;
+
+	spin_lock_irqsave(&cfg->ctrl_lock, flags);
+
+	cfg->ref_cnt--;
+	if (cfg->ref_cnt == 0)
+		regmap_update_bits(afe->regmap,
+				   cfg->tuner_en_reg,
+				   cfg->tuner_en_maskbit << cfg->tuner_en_shift,
+				   0 << cfg->tuner_en_shift);
+	else if (cfg->ref_cnt < 0)
+		cfg->ref_cnt = 0;
+
+	spin_unlock_irqrestore(&cfg->ctrl_lock, flags);
+
+	ret = mt8195_afe_disable_tuner_clk(afe, id);
+	if (ret)
+		return ret;
+
+	return 0;
+}
+
+int mt8195_afe_get_mclk_source_clk_id(int sel)
+{
+	switch (sel) {
+	case MT8195_MCK_SEL_26M:
+		return MT8195_CLK_XTAL_26M;
+	case MT8195_MCK_SEL_APLL1:
+		return MT8195_CLK_TOP_APLL1;
+	case MT8195_MCK_SEL_APLL2:
+		return MT8195_CLK_TOP_APLL2;
+	default:
+		return -EINVAL;
+	}
+}
+
+int mt8195_afe_get_mclk_source_rate(struct mtk_base_afe *afe, int apll)
+{
+	struct mt8195_afe_private *afe_priv = afe->platform_priv;
+	int clk_id = mt8195_afe_get_mclk_source_clk_id(apll);
+
+	if (clk_id < 0) {
+		dev_dbg(afe->dev, "invalid clk id\n");
+		return 0;
+	}
+
+	return clk_get_rate(afe_priv->clk[clk_id]);
+}
+
+int mt8195_afe_get_default_mclk_source_by_rate(int rate)
+{
+	return ((rate % 8000) == 0) ?
+		MT8195_MCK_SEL_APLL1 : MT8195_MCK_SEL_APLL2;
+}
+
+int mt8195_afe_init_clock(struct mtk_base_afe *afe)
+{
+	struct mt8195_afe_private *afe_priv = afe->platform_priv;
+	int i, ret;
+
+	mt8195_audsys_clk_register(afe);
+
+	afe_priv->clk =
+		devm_kcalloc(afe->dev, MT8195_CLK_NUM, sizeof(*afe_priv->clk),
+			     GFP_KERNEL);
+	if (!afe_priv->clk)
+		return -ENOMEM;
+
+	for (i = 0; i < MT8195_CLK_NUM; i++) {
+		afe_priv->clk[i] = devm_clk_get(afe->dev, aud_clks[i]);
+		if (IS_ERR(afe_priv->clk[i])) {
+			dev_dbg(afe->dev, "%s(), devm_clk_get %s fail, ret %ld\n",
+				__func__, aud_clks[i],
+				PTR_ERR(afe_priv->clk[i]));
+			return PTR_ERR(afe_priv->clk[i]);
+		}
+	}
+
+	/* initial tuner */
+	for (i = 0; i < MT8195_AUD_PLL_NUM; i++) {
+		ret = mt8195_afe_init_apll_tuner(i);
+		if (ret) {
+			dev_dbg(afe->dev, "%s(), init apll_tuner%d failed",
+				__func__, (i + 1));
+			return -EINVAL;
+		}
+	}
+
+	return 0;
+}
+
+void mt8195_afe_deinit_clock(struct mtk_base_afe *afe)
+{
+	mt8195_audsys_clk_unregister(afe);
+}
+
+int mt8195_afe_enable_clk(struct mtk_base_afe *afe, struct clk *clk)
+{
+	int ret;
+
+	if (clk) {
+		ret = clk_prepare_enable(clk);
+		if (ret) {
+			dev_dbg(afe->dev, "%s(), failed to enable clk\n",
+				__func__);
+			return ret;
+		}
+	} else {
+		dev_dbg(afe->dev, "NULL clk\n");
+	}
+	return 0;
+}
+EXPORT_SYMBOL_GPL(mt8195_afe_enable_clk);
+
+void mt8195_afe_disable_clk(struct mtk_base_afe *afe, struct clk *clk)
+{
+	if (clk)
+		clk_disable_unprepare(clk);
+	else
+		dev_dbg(afe->dev, "NULL clk\n");
+}
+EXPORT_SYMBOL_GPL(mt8195_afe_disable_clk);
+
+int mt8195_afe_prepare_clk(struct mtk_base_afe *afe, struct clk *clk)
+{
+	int ret;
+
+	if (clk) {
+		ret = clk_prepare(clk);
+		if (ret) {
+			dev_dbg(afe->dev, "%s(), failed to prepare clk\n",
+				__func__);
+			return ret;
+		}
+	} else {
+		dev_dbg(afe->dev, "NULL clk\n");
+	}
+	return 0;
+}
+
+void mt8195_afe_unprepare_clk(struct mtk_base_afe *afe, struct clk *clk)
+{
+	if (clk)
+		clk_unprepare(clk);
+	else
+		dev_dbg(afe->dev, "NULL clk\n");
+}
+
+int mt8195_afe_enable_clk_atomic(struct mtk_base_afe *afe, struct clk *clk)
+{
+	int ret;
+
+	if (clk) {
+		ret = clk_enable(clk);
+		if (ret) {
+			dev_dbg(afe->dev, "%s(), failed to clk enable\n",
+				__func__);
+			return ret;
+		}
+	} else {
+		dev_dbg(afe->dev, "NULL clk\n");
+	}
+	return 0;
+}
+
+void mt8195_afe_disable_clk_atomic(struct mtk_base_afe *afe, struct clk *clk)
+{
+	if (clk)
+		clk_disable(clk);
+	else
+		dev_dbg(afe->dev, "NULL clk\n");
+}
+
+int mt8195_afe_set_clk_rate(struct mtk_base_afe *afe, struct clk *clk,
+			    unsigned int rate)
+{
+	int ret;
+
+	if (clk) {
+		ret = clk_set_rate(clk, rate);
+		if (ret) {
+			dev_dbg(afe->dev, "%s(), failed to set clk rate\n",
+				__func__);
+			return ret;
+		}
+	}
+
+	return 0;
+}
+
+int mt8195_afe_set_clk_parent(struct mtk_base_afe *afe, struct clk *clk,
+			      struct clk *parent)
+{
+	int ret;
+
+	if (clk && parent) {
+		ret = clk_set_parent(clk, parent);
+		if (ret) {
+			dev_dbg(afe->dev, "%s(), failed to set clk parent\n",
+				__func__);
+			return ret;
+		}
+	}
+
+	return 0;
+}
+
+static unsigned int get_top_cg_reg(unsigned int cg_type)
+{
+	switch (cg_type) {
+	case MT8195_TOP_CG_A1SYS_TIMING:
+	case MT8195_TOP_CG_A2SYS_TIMING:
+	case MT8195_TOP_CG_26M_TIMING:
+		return ASYS_TOP_CON;
+	default:
+		return 0;
+	}
+}
+
+static unsigned int get_top_cg_mask(unsigned int cg_type)
+{
+	switch (cg_type) {
+	case MT8195_TOP_CG_A1SYS_TIMING:
+		return ASYS_TOP_CON_A1SYS_TIMING_ON;
+	case MT8195_TOP_CG_A2SYS_TIMING:
+		return ASYS_TOP_CON_A2SYS_TIMING_ON;
+	case MT8195_TOP_CG_26M_TIMING:
+		return ASYS_TOP_CON_26M_TIMING_ON;
+	default:
+		return 0;
+	}
+}
+
+static unsigned int get_top_cg_on_val(unsigned int cg_type)
+{
+	switch (cg_type) {
+	case MT8195_TOP_CG_A1SYS_TIMING:
+	case MT8195_TOP_CG_A2SYS_TIMING:
+	case MT8195_TOP_CG_26M_TIMING:
+		return get_top_cg_mask(cg_type);
+	default:
+		return 0;
+	}
+}
+
+static unsigned int get_top_cg_off_val(unsigned int cg_type)
+{
+	switch (cg_type) {
+	case MT8195_TOP_CG_A1SYS_TIMING:
+	case MT8195_TOP_CG_A2SYS_TIMING:
+	case MT8195_TOP_CG_26M_TIMING:
+		return 0;
+	default:
+		return get_top_cg_mask(cg_type);
+	}
+}
+
+static int mt8195_afe_enable_top_cg(struct mtk_base_afe *afe, unsigned int cg_type)
+{
+	unsigned int reg = get_top_cg_reg(cg_type);
+	unsigned int mask = get_top_cg_mask(cg_type);
+	unsigned int val = get_top_cg_on_val(cg_type);
+
+	regmap_update_bits(afe->regmap, reg, mask, val);
+	return 0;
+}
+
+static int mt8195_afe_disable_top_cg(struct mtk_base_afe *afe, unsigned int cg_type)
+{
+	unsigned int reg = get_top_cg_reg(cg_type);
+	unsigned int mask = get_top_cg_mask(cg_type);
+	unsigned int val = get_top_cg_off_val(cg_type);
+
+	regmap_update_bits(afe->regmap, reg, mask, val);
+	return 0;
+}
+
+int mt8195_afe_enable_reg_rw_clk(struct mtk_base_afe *afe)
+{
+	struct mt8195_afe_private *afe_priv = afe->platform_priv;
+	int i;
+	static const unsigned int clk_array[] = {
+		MT8195_CLK_SCP_ADSP_AUDIODSP, /* bus clock for infra */
+		MT8195_CLK_TOP_AUDIO_H_SEL, /* clock for ADSP bus */
+		MT8195_CLK_TOP_AUDIO_LOCAL_BUS_SEL, /* bus clock for DRAM access */
+		MT8195_CLK_TOP_AUD_INTBUS_SEL, /* bus clock for AFE SRAM access */
+		MT8195_CLK_INFRA_AO_AUDIO_26M_B, /* audio 26M clock */
+		MT8195_CLK_AUD_AFE, /* AFE HW master switch */
+		MT8195_CLK_AUD_A1SYS_HP, /* AFE HW clock*/
+		MT8195_CLK_AUD_A1SYS, /* AFE HW clock */
+	};
+
+	for (i = 0; i < ARRAY_SIZE(clk_array); i++)
+		mt8195_afe_enable_clk(afe, afe_priv->clk[clk_array[i]]);
+
+	return 0;
+}
+
+int mt8195_afe_disable_reg_rw_clk(struct mtk_base_afe *afe)
+{
+	struct mt8195_afe_private *afe_priv = afe->platform_priv;
+	int i;
+	static const unsigned int clk_array[] = {
+		MT8195_CLK_AUD_A1SYS,
+		MT8195_CLK_AUD_A1SYS_HP,
+		MT8195_CLK_AUD_AFE,
+		MT8195_CLK_INFRA_AO_AUDIO_26M_B,
+		MT8195_CLK_TOP_AUD_INTBUS_SEL,
+		MT8195_CLK_TOP_AUDIO_LOCAL_BUS_SEL,
+		MT8195_CLK_TOP_AUDIO_H_SEL,
+		MT8195_CLK_SCP_ADSP_AUDIODSP,
+	};
+
+	for (i = 0; i < ARRAY_SIZE(clk_array); i++)
+		mt8195_afe_disable_clk(afe, afe_priv->clk[clk_array[i]]);
+
+	return 0;
+}
+
+static int mt8195_afe_enable_afe_on(struct mtk_base_afe *afe)
+{
+	regmap_update_bits(afe->regmap, AFE_DAC_CON0, 0x1, 0x1);
+	return 0;
+}
+
+static int mt8195_afe_disable_afe_on(struct mtk_base_afe *afe)
+{
+	regmap_update_bits(afe->regmap, AFE_DAC_CON0, 0x1, 0x0);
+	return 0;
+}
+
+static int mt8195_afe_enable_timing_sys(struct mtk_base_afe *afe)
+{
+	struct mt8195_afe_private *afe_priv = afe->platform_priv;
+	int i;
+	static const unsigned int clk_array[] = {
+		MT8195_CLK_AUD_A1SYS,
+		MT8195_CLK_AUD_A2SYS,
+	};
+	static const unsigned int cg_array[] = {
+		MT8195_TOP_CG_A1SYS_TIMING,
+		MT8195_TOP_CG_A2SYS_TIMING,
+		MT8195_TOP_CG_26M_TIMING,
+	};
+
+	for (i = 0; i < ARRAY_SIZE(clk_array); i++)
+		mt8195_afe_enable_clk(afe, afe_priv->clk[clk_array[i]]);
+
+	for (i = 0; i < ARRAY_SIZE(cg_array); i++)
+		mt8195_afe_enable_top_cg(afe, cg_array[i]);
+
+	return 0;
+}
+
+static int mt8195_afe_disable_timing_sys(struct mtk_base_afe *afe)
+{
+	struct mt8195_afe_private *afe_priv = afe->platform_priv;
+	int i;
+	static const unsigned int clk_array[] = {
+		MT8195_CLK_AUD_A2SYS,
+		MT8195_CLK_AUD_A1SYS,
+	};
+	static const unsigned int cg_array[] = {
+		MT8195_TOP_CG_26M_TIMING,
+		MT8195_TOP_CG_A2SYS_TIMING,
+		MT8195_TOP_CG_A1SYS_TIMING,
+	};
+
+	for (i = 0; i < ARRAY_SIZE(cg_array); i++)
+		mt8195_afe_disable_top_cg(afe, cg_array[i]);
+
+	for (i = 0; i < ARRAY_SIZE(clk_array); i++)
+		mt8195_afe_disable_clk(afe, afe_priv->clk[clk_array[i]]);
+
+	return 0;
+}
+
+int mt8195_afe_enable_main_clock(struct mtk_base_afe *afe)
+{
+	mt8195_afe_enable_timing_sys(afe);
+
+	mt8195_afe_enable_afe_on(afe);
+
+	mt8195_afe_enable_apll_tuner(afe, MT8195_AUD_PLL1);
+	mt8195_afe_enable_apll_tuner(afe, MT8195_AUD_PLL2);
+
+	return 0;
+}
+
+int mt8195_afe_disable_main_clock(struct mtk_base_afe *afe)
+{
+	mt8195_afe_disable_apll_tuner(afe, MT8195_AUD_PLL2);
+	mt8195_afe_disable_apll_tuner(afe, MT8195_AUD_PLL1);
+
+	mt8195_afe_disable_afe_on(afe);
+
+	mt8195_afe_disable_timing_sys(afe);
+
+	return 0;
+}
diff --git a/sound/soc/mediatek/mt8195/mt8195-afe-clk.h b/sound/soc/mediatek/mt8195/mt8195-afe-clk.h
new file mode 100644
index 000000000000..40663e31becd
--- /dev/null
+++ b/sound/soc/mediatek/mt8195/mt8195-afe-clk.h
@@ -0,0 +1,120 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * mt8195-afe-clk.h  --  Mediatek 8195 afe clock ctrl definition
+ *
+ * Copyright (c) 2021 MediaTek Inc.
+ * Author: Bicycle Tsai <bicycle.tsai@mediatek.com>
+ *         Trevor Wu <trevor.wu@mediatek.com>
+ */
+
+#ifndef _MT8195_AFE_CLK_H_
+#define _MT8195_AFE_CLK_H_
+
+enum {
+	/* xtal */
+	MT8195_CLK_XTAL_26M,
+	/* divider */
+	MT8195_CLK_TOP_APLL1,
+	MT8195_CLK_TOP_APLL2,
+	MT8195_CLK_TOP_APLL12_DIV0,
+	MT8195_CLK_TOP_APLL12_DIV1,
+	MT8195_CLK_TOP_APLL12_DIV2,
+	MT8195_CLK_TOP_APLL12_DIV3,
+	MT8195_CLK_TOP_APLL12_DIV9,
+	/* mux */
+	MT8195_CLK_TOP_A1SYS_HP_SEL,
+	MT8195_CLK_TOP_AUD_INTBUS_SEL,
+	MT8195_CLK_TOP_AUDIO_H_SEL,
+	MT8195_CLK_TOP_AUDIO_LOCAL_BUS_SEL,
+	MT8195_CLK_TOP_DPTX_M_SEL,
+	MT8195_CLK_TOP_I2SO1_M_SEL,
+	MT8195_CLK_TOP_I2SO2_M_SEL,
+	MT8195_CLK_TOP_I2SI1_M_SEL,
+	MT8195_CLK_TOP_I2SI2_M_SEL,
+	/* clock gate */
+	MT8195_CLK_INFRA_AO_AUDIO_26M_B,
+	MT8195_CLK_SCP_ADSP_AUDIODSP,
+	MT8195_CLK_AUD_AFE,
+	MT8195_CLK_AUD_APLL1_TUNER,
+	MT8195_CLK_AUD_APLL2_TUNER,
+	MT8195_CLK_AUD_APLL,
+	MT8195_CLK_AUD_APLL2,
+	MT8195_CLK_AUD_DAC,
+	MT8195_CLK_AUD_ADC,
+	MT8195_CLK_AUD_DAC_HIRES,
+	MT8195_CLK_AUD_A1SYS_HP,
+	MT8195_CLK_AUD_ADC_HIRES,
+	MT8195_CLK_AUD_ADDA6_ADC,
+	MT8195_CLK_AUD_ADDA6_ADC_HIRES,
+	MT8195_CLK_AUD_I2SIN,
+	MT8195_CLK_AUD_TDM_IN,
+	MT8195_CLK_AUD_I2S_OUT,
+	MT8195_CLK_AUD_TDM_OUT,
+	MT8195_CLK_AUD_HDMI_OUT,
+	MT8195_CLK_AUD_ASRC11,
+	MT8195_CLK_AUD_ASRC12,
+	MT8195_CLK_AUD_A1SYS,
+	MT8195_CLK_AUD_A2SYS,
+	MT8195_CLK_AUD_PCMIF,
+	MT8195_CLK_AUD_MEMIF_UL1,
+	MT8195_CLK_AUD_MEMIF_UL2,
+	MT8195_CLK_AUD_MEMIF_UL3,
+	MT8195_CLK_AUD_MEMIF_UL4,
+	MT8195_CLK_AUD_MEMIF_UL5,
+	MT8195_CLK_AUD_MEMIF_UL6,
+	MT8195_CLK_AUD_MEMIF_UL8,
+	MT8195_CLK_AUD_MEMIF_UL9,
+	MT8195_CLK_AUD_MEMIF_UL10,
+	MT8195_CLK_AUD_MEMIF_DL2,
+	MT8195_CLK_AUD_MEMIF_DL3,
+	MT8195_CLK_AUD_MEMIF_DL6,
+	MT8195_CLK_AUD_MEMIF_DL7,
+	MT8195_CLK_AUD_MEMIF_DL8,
+	MT8195_CLK_AUD_MEMIF_DL10,
+	MT8195_CLK_AUD_MEMIF_DL11,
+	MT8195_CLK_NUM,
+};
+
+enum {
+	MT8195_MCK_SEL_26M,
+	MT8195_MCK_SEL_APLL1,
+	MT8195_MCK_SEL_APLL2,
+	MT8195_MCK_SEL_APLL3,
+	MT8195_MCK_SEL_APLL4,
+	MT8195_MCK_SEL_APLL5,
+	MT8195_MCK_SEL_HDMIRX_APLL,
+	MT8195_MCK_SEL_NUM,
+};
+
+enum {
+	MT8195_AUD_PLL1,
+	MT8195_AUD_PLL2,
+	MT8195_AUD_PLL3,
+	MT8195_AUD_PLL4,
+	MT8195_AUD_PLL5,
+	MT8195_AUD_PLL_NUM,
+};
+
+struct mtk_base_afe;
+
+int mt8195_afe_get_mclk_source_clk_id(int sel);
+int mt8195_afe_get_mclk_source_rate(struct mtk_base_afe *afe, int apll);
+int mt8195_afe_get_default_mclk_source_by_rate(int rate);
+int mt8195_afe_init_clock(struct mtk_base_afe *afe);
+void mt8195_afe_deinit_clock(struct mtk_base_afe *afe);
+int mt8195_afe_enable_clk(struct mtk_base_afe *afe, struct clk *clk);
+void mt8195_afe_disable_clk(struct mtk_base_afe *afe, struct clk *clk);
+int mt8195_afe_prepare_clk(struct mtk_base_afe *afe, struct clk *clk);
+void mt8195_afe_unprepare_clk(struct mtk_base_afe *afe, struct clk *clk);
+int mt8195_afe_enable_clk_atomic(struct mtk_base_afe *afe, struct clk *clk);
+void mt8195_afe_disable_clk_atomic(struct mtk_base_afe *afe, struct clk *clk);
+int mt8195_afe_set_clk_rate(struct mtk_base_afe *afe, struct clk *clk,
+			    unsigned int rate);
+int mt8195_afe_set_clk_parent(struct mtk_base_afe *afe, struct clk *clk,
+			      struct clk *parent);
+int mt8195_afe_enable_main_clock(struct mtk_base_afe *afe);
+int mt8195_afe_disable_main_clock(struct mtk_base_afe *afe);
+int mt8195_afe_enable_reg_rw_clk(struct mtk_base_afe *afe);
+int mt8195_afe_disable_reg_rw_clk(struct mtk_base_afe *afe);
+
+#endif
diff --git a/sound/soc/mediatek/mt8195/mt8195-afe-common.h b/sound/soc/mediatek/mt8195/mt8195-afe-common.h
new file mode 100644
index 000000000000..f93f439e2bd9
--- /dev/null
+++ b/sound/soc/mediatek/mt8195/mt8195-afe-common.h
@@ -0,0 +1,158 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * mt8195-afe-common.h  --  Mediatek 8195 audio driver definitions
+ *
+ * Copyright (c) 2021 MediaTek Inc.
+ * Author: Bicycle Tsai <bicycle.tsai@mediatek.com>
+ *         Trevor Wu <trevor.wu@mediatek.com>
+ */
+
+#ifndef _MT_8195_AFE_COMMON_H_
+#define _MT_8195_AFE_COMMON_H_
+
+#include <sound/soc.h>
+#include <linux/list.h>
+#include <linux/regmap.h>
+#include "../common/mtk-base-afe.h"
+
+enum {
+	MT8195_DAI_START,
+	MT8195_AFE_MEMIF_START = MT8195_DAI_START,
+	MT8195_AFE_MEMIF_DL2 = MT8195_AFE_MEMIF_START,
+	MT8195_AFE_MEMIF_DL3,
+	MT8195_AFE_MEMIF_DL6,
+	MT8195_AFE_MEMIF_DL7,
+	MT8195_AFE_MEMIF_DL8,
+	MT8195_AFE_MEMIF_DL10,
+	MT8195_AFE_MEMIF_DL11,
+	MT8195_AFE_MEMIF_UL_START,
+	MT8195_AFE_MEMIF_UL1 = MT8195_AFE_MEMIF_UL_START,
+	MT8195_AFE_MEMIF_UL2,
+	MT8195_AFE_MEMIF_UL3,
+	MT8195_AFE_MEMIF_UL4,
+	MT8195_AFE_MEMIF_UL5,
+	MT8195_AFE_MEMIF_UL6,
+	MT8195_AFE_MEMIF_UL8,
+	MT8195_AFE_MEMIF_UL9,
+	MT8195_AFE_MEMIF_UL10,
+	MT8195_AFE_MEMIF_END,
+	MT8195_AFE_MEMIF_NUM = (MT8195_AFE_MEMIF_END - MT8195_AFE_MEMIF_START),
+	MT8195_AFE_IO_START = MT8195_AFE_MEMIF_END,
+	MT8195_AFE_IO_DL_SRC = MT8195_AFE_IO_START,
+	MT8195_AFE_IO_DPTX,
+	MT8195_AFE_IO_ETDM_START,
+	MT8195_AFE_IO_ETDM1_IN = MT8195_AFE_IO_ETDM_START,
+	MT8195_AFE_IO_ETDM2_IN,
+	MT8195_AFE_IO_ETDM1_OUT,
+	MT8195_AFE_IO_ETDM2_OUT,
+	MT8195_AFE_IO_ETDM3_OUT,
+	MT8195_AFE_IO_ETDM_END,
+	MT8195_AFE_IO_ETDM_NUM =
+		(MT8195_AFE_IO_ETDM_END - MT8195_AFE_IO_ETDM_START),
+	MT8195_AFE_IO_PCM = MT8195_AFE_IO_ETDM_END,
+	MT8195_AFE_IO_UL_SRC1,
+	MT8195_AFE_IO_UL_SRC2,
+	MT8195_AFE_IO_END,
+	MT8195_AFE_IO_NUM = (MT8195_AFE_IO_END - MT8195_AFE_IO_START),
+	MT8195_DAI_END = MT8195_AFE_IO_END,
+	MT8195_DAI_NUM = (MT8195_DAI_END - MT8195_DAI_START),
+};
+
+enum {
+	MT8195_TOP_CG_A1SYS_TIMING,
+	MT8195_TOP_CG_A2SYS_TIMING,
+	MT8195_TOP_CG_26M_TIMING,
+	MT8195_TOP_CG_NUM,
+};
+
+enum {
+	MT8195_AFE_IRQ_1,
+	MT8195_AFE_IRQ_2,
+	MT8195_AFE_IRQ_3,
+	MT8195_AFE_IRQ_8,
+	MT8195_AFE_IRQ_9,
+	MT8195_AFE_IRQ_10,
+	MT8195_AFE_IRQ_13,
+	MT8195_AFE_IRQ_14,
+	MT8195_AFE_IRQ_15,
+	MT8195_AFE_IRQ_16,
+	MT8195_AFE_IRQ_17,
+	MT8195_AFE_IRQ_18,
+	MT8195_AFE_IRQ_19,
+	MT8195_AFE_IRQ_20,
+	MT8195_AFE_IRQ_21,
+	MT8195_AFE_IRQ_22,
+	MT8195_AFE_IRQ_23,
+	MT8195_AFE_IRQ_24,
+	MT8195_AFE_IRQ_25,
+	MT8195_AFE_IRQ_26,
+	MT8195_AFE_IRQ_27,
+	MT8195_AFE_IRQ_28,
+	MT8195_AFE_IRQ_NUM,
+};
+
+enum {
+	MT8195_ETDM_OUT1_1X_EN = 9,
+	MT8195_ETDM_OUT2_1X_EN = 10,
+	MT8195_ETDM_OUT3_1X_EN = 11,
+	MT8195_ETDM_IN1_1X_EN = 12,
+	MT8195_ETDM_IN2_1X_EN = 13,
+	MT8195_ETDM_IN1_NX_EN = 25,
+	MT8195_ETDM_IN2_NX_EN = 26,
+};
+
+enum {
+	MT8195_MTKAIF_MISO_0,
+	MT8195_MTKAIF_MISO_1,
+	MT8195_MTKAIF_MISO_2,
+	MT8195_MTKAIF_MISO_NUM,
+};
+
+struct mtk_dai_memif_irq_priv {
+	unsigned int asys_timing_sel;
+};
+
+struct mtkaif_param {
+	bool mtkaif_calibration_ok;
+	int mtkaif_chosen_phase[MT8195_MTKAIF_MISO_NUM];
+	int mtkaif_phase_cycle[MT8195_MTKAIF_MISO_NUM];
+	int mtkaif_dmic_on;
+	int mtkaif_adda6_only;
+};
+
+struct clk;
+
+struct mt8195_afe_private {
+	struct clk **clk;
+	struct clk_lookup **lookup;
+	struct regmap *topckgen;
+	int pm_runtime_bypass_reg_ctl;
+#ifdef CONFIG_DEBUG_FS
+	struct dentry **debugfs_dentry;
+#endif
+	int afe_on_ref_cnt;
+	int top_cg_ref_cnt[MT8195_TOP_CG_NUM];
+	spinlock_t afe_ctrl_lock;	/* Lock for afe control */
+	struct mtk_dai_memif_irq_priv irq_priv[MT8195_AFE_IRQ_NUM];
+	struct mtkaif_param mtkaif_params;
+
+	/* dai */
+	void *dai_priv[MT8195_DAI_NUM];
+};
+
+int mt8195_afe_fs_timing(unsigned int rate);
+/* dai register */
+int mt8195_dai_adda_register(struct mtk_base_afe *afe);
+int mt8195_dai_etdm_register(struct mtk_base_afe *afe);
+int mt8195_dai_pcm_register(struct mtk_base_afe *afe);
+
+#define MT8195_SOC_ENUM_EXT(xname, xenum, xhandler_get, xhandler_put, id) \
+{ \
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
+	.info = snd_soc_info_enum_double, \
+	.get = xhandler_get, .put = xhandler_put, \
+	.device = id, \
+	.private_value = (unsigned long)&xenum, \
+}
+
+#endif
diff --git a/sound/soc/mediatek/mt8195/mt8195-afe-pcm.c b/sound/soc/mediatek/mt8195/mt8195-afe-pcm.c
new file mode 100644
index 000000000000..72b2c6d629b9
--- /dev/null
+++ b/sound/soc/mediatek/mt8195/mt8195-afe-pcm.c
@@ -0,0 +1,3295 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Mediatek ALSA SoC AFE platform driver for 8195
+ *
+ * Copyright (c) 2021 MediaTek Inc.
+ * Author: Bicycle Tsai <bicycle.tsai@mediatek.com>
+ *         Trevor Wu <trevor.wu@mediatek.com>
+ */
+
+#include <linux/delay.h>
+#include <linux/dma-mapping.h>
+#include <linux/module.h>
+#include <linux/mfd/syscon.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/of_platform.h>
+#include <linux/of_reserved_mem.h>
+#include <linux/pm_runtime.h>
+#include <linux/reset.h>
+#include "mt8195-afe-common.h"
+#include "mt8195-afe-clk.h"
+#include "mt8195-reg.h"
+#include "../common/mtk-afe-platform-driver.h"
+#include "../common/mtk-afe-fe-dai.h"
+
+#define MT8195_MEMIF_BUFFER_BYTES_ALIGN  (0x40)
+#define MT8195_MEMIF_DL7_MAX_PERIOD_SIZE (0x3fff)
+
+struct mtk_dai_memif_priv {
+	unsigned int asys_timing_sel;
+};
+
+static const struct snd_pcm_hardware mt8195_afe_hardware = {
+	.info = SNDRV_PCM_INFO_MMAP |
+		SNDRV_PCM_INFO_INTERLEAVED |
+		SNDRV_PCM_INFO_MMAP_VALID,
+	.formats = SNDRV_PCM_FMTBIT_S16_LE |
+		   SNDRV_PCM_FMTBIT_S24_LE |
+		   SNDRV_PCM_FMTBIT_S32_LE,
+	.period_bytes_min = 64,
+	.period_bytes_max = 256 * 1024,
+	.periods_min = 2,
+	.periods_max = 256,
+	.buffer_bytes_max = 256 * 2 * 1024,
+};
+
+struct mt8195_afe_rate {
+	unsigned int rate;
+	unsigned int reg_value;
+};
+
+static const struct mt8195_afe_rate mt8195_afe_rates[] = {
+	{ .rate = 8000, .reg_value = 0, },
+	{ .rate = 12000, .reg_value = 1, },
+	{ .rate = 16000, .reg_value = 2, },
+	{ .rate = 24000, .reg_value = 3, },
+	{ .rate = 32000, .reg_value = 4, },
+	{ .rate = 48000, .reg_value = 5, },
+	{ .rate = 96000, .reg_value = 6, },
+	{ .rate = 192000, .reg_value = 7, },
+	{ .rate = 384000, .reg_value = 8, },
+	{ .rate = 7350, .reg_value = 16, },
+	{ .rate = 11025, .reg_value = 17, },
+	{ .rate = 14700, .reg_value = 18, },
+	{ .rate = 22050, .reg_value = 19, },
+	{ .rate = 29400, .reg_value = 20, },
+	{ .rate = 44100, .reg_value = 21, },
+	{ .rate = 88200, .reg_value = 22, },
+	{ .rate = 176400, .reg_value = 23, },
+	{ .rate = 352800, .reg_value = 24, },
+};
+
+int mt8195_afe_fs_timing(unsigned int rate)
+{
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(mt8195_afe_rates); i++)
+		if (mt8195_afe_rates[i].rate == rate)
+			return mt8195_afe_rates[i].reg_value;
+
+	return -EINVAL;
+}
+
+static int mt8195_memif_fs(struct snd_pcm_substream *substream,
+			   unsigned int rate)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_component *component =
+			snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(component);
+	int id = asoc_rtd_to_cpu(rtd, 0)->id;
+	struct mtk_base_afe_memif *memif = &afe->memif[id];
+	int fs = mt8195_afe_fs_timing(rate);
+
+	switch (memif->data->id) {
+	case MT8195_AFE_MEMIF_DL10:
+		fs = MT8195_ETDM_OUT3_1X_EN;
+		break;
+	case MT8195_AFE_MEMIF_UL8:
+		fs = MT8195_ETDM_IN1_NX_EN;
+		break;
+	case MT8195_AFE_MEMIF_UL3:
+		fs = MT8195_ETDM_IN2_NX_EN;
+		break;
+	default:
+		break;
+	}
+
+	return fs;
+}
+
+static int mt8195_irq_fs(struct snd_pcm_substream *substream,
+			 unsigned int rate)
+{
+	int fs = mt8195_memif_fs(substream, rate);
+
+	switch (fs) {
+	case MT8195_ETDM_IN1_NX_EN:
+		fs = MT8195_ETDM_IN1_1X_EN;
+		break;
+	case MT8195_ETDM_IN2_NX_EN:
+		fs = MT8195_ETDM_IN2_1X_EN;
+		break;
+	default:
+		break;
+	}
+
+	return fs;
+}
+
+enum {
+	MT8195_AFE_CM0,
+	MT8195_AFE_CM1,
+	MT8195_AFE_CM2,
+	MT8195_AFE_CM_NUM,
+};
+
+struct mt8195_afe_channel_merge {
+	int id;
+	int reg;
+	unsigned int sel_shift;
+	unsigned int sel_maskbit;
+	unsigned int sel_default;
+	unsigned int ch_num_shift;
+	unsigned int ch_num_maskbit;
+	unsigned int en_shift;
+	unsigned int en_maskbit;
+	unsigned int update_cnt_shift;
+	unsigned int update_cnt_maskbit;
+	unsigned int update_cnt_default;
+};
+
+static const struct mt8195_afe_channel_merge
+	mt8195_afe_cm[MT8195_AFE_CM_NUM] = {
+	[MT8195_AFE_CM0] = {
+		.id = MT8195_AFE_CM0,
+		.reg = AFE_CM0_CON,
+		.sel_shift = 30,
+		.sel_maskbit = 0x1,
+		.sel_default = 1,
+		.ch_num_shift = 2,
+		.ch_num_maskbit = 0x3f,
+		.en_shift = 0,
+		.en_maskbit = 0x1,
+		.update_cnt_shift = 16,
+		.update_cnt_maskbit = 0x1fff,
+		.update_cnt_default = 0x3,
+	},
+	[MT8195_AFE_CM1] = {
+		.id = MT8195_AFE_CM1,
+		.reg = AFE_CM1_CON,
+		.sel_shift = 30,
+		.sel_maskbit = 0x1,
+		.sel_default = 1,
+		.ch_num_shift = 2,
+		.ch_num_maskbit = 0x1f,
+		.en_shift = 0,
+		.en_maskbit = 0x1,
+		.update_cnt_shift = 16,
+		.update_cnt_maskbit = 0x1fff,
+		.update_cnt_default = 0x3,
+	},
+	[MT8195_AFE_CM2] = {
+		.id = MT8195_AFE_CM2,
+		.reg = AFE_CM2_CON,
+		.sel_shift = 30,
+		.sel_maskbit = 0x1,
+		.sel_default = 1,
+		.ch_num_shift = 2,
+		.ch_num_maskbit = 0x1f,
+		.en_shift = 0,
+		.en_maskbit = 0x1,
+		.update_cnt_shift = 16,
+		.update_cnt_maskbit = 0x1fff,
+		.update_cnt_default = 0x3,
+	},
+};
+
+static int mt8195_afe_memif_is_ul(int id)
+{
+	if (id >= MT8195_AFE_MEMIF_UL_START && id < MT8195_AFE_MEMIF_END)
+		return 1;
+	else
+		return 0;
+}
+
+static const struct mt8195_afe_channel_merge*
+mt8195_afe_found_cm(struct snd_soc_dai *dai)
+{
+	struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+	int id = -EINVAL;
+
+	if (mt8195_afe_memif_is_ul(dai->id) == 0)
+		return NULL;
+
+	switch (dai->id) {
+	case MT8195_AFE_MEMIF_UL9:
+		id = MT8195_AFE_CM0;
+		break;
+	case MT8195_AFE_MEMIF_UL2:
+		id = MT8195_AFE_CM1;
+		break;
+	case MT8195_AFE_MEMIF_UL10:
+		id = MT8195_AFE_CM2;
+		break;
+	default:
+		break;
+	}
+
+	if (id < 0) {
+		dev_dbg(afe->dev, "%s, memif %d cannot find CM!\n",
+			__func__, dai->id);
+		return NULL;
+	}
+
+	return &mt8195_afe_cm[id];
+}
+
+static int mt8195_afe_config_cm(struct mtk_base_afe *afe,
+				const struct mt8195_afe_channel_merge *cm,
+				unsigned int channels)
+{
+	if (!cm)
+		return -EINVAL;
+
+	regmap_update_bits(afe->regmap,
+			   cm->reg,
+			   cm->sel_maskbit << cm->sel_shift,
+			   cm->sel_default << cm->sel_shift);
+
+	regmap_update_bits(afe->regmap,
+			   cm->reg,
+			   cm->ch_num_maskbit << cm->ch_num_shift,
+			   (channels - 1) << cm->ch_num_shift);
+
+	regmap_update_bits(afe->regmap,
+			   cm->reg,
+			   cm->update_cnt_maskbit << cm->update_cnt_shift,
+			   cm->update_cnt_default << cm->update_cnt_shift);
+
+	return 0;
+}
+
+static int mt8195_afe_enable_cm(struct mtk_base_afe *afe,
+				const struct mt8195_afe_channel_merge *cm,
+				bool enable)
+{
+	if (!cm)
+		return -EINVAL;
+
+	regmap_update_bits(afe->regmap,
+			   cm->reg,
+			   cm->en_maskbit << cm->en_shift,
+			   enable << cm->en_shift);
+
+	return 0;
+}
+
+static int
+mt8195_afe_paired_memif_clk_prepare(struct snd_pcm_substream *substream,
+				    struct snd_soc_dai *dai,
+				    int enable)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+	struct mt8195_afe_private *afe_priv = afe->platform_priv;
+	int id = asoc_rtd_to_cpu(rtd, 0)->id;
+	int clk_id;
+
+	if (id != MT8195_AFE_MEMIF_DL8 && id != MT8195_AFE_MEMIF_DL10)
+		return 0;
+
+	if (enable) {
+		clk_id = MT8195_CLK_AUD_MEMIF_DL10;
+		mt8195_afe_prepare_clk(afe, afe_priv->clk[clk_id]);
+		clk_id = MT8195_CLK_AUD_MEMIF_DL8;
+		mt8195_afe_prepare_clk(afe, afe_priv->clk[clk_id]);
+	} else {
+		clk_id = MT8195_CLK_AUD_MEMIF_DL8;
+		mt8195_afe_unprepare_clk(afe, afe_priv->clk[clk_id]);
+		clk_id = MT8195_CLK_AUD_MEMIF_DL10;
+		mt8195_afe_unprepare_clk(afe, afe_priv->clk[clk_id]);
+	}
+
+	return 0;
+}
+
+static int
+mt8195_afe_paired_memif_clk_enable(struct snd_pcm_substream *substream,
+				   struct snd_soc_dai *dai,
+				   int enable)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+	struct mt8195_afe_private *afe_priv = afe->platform_priv;
+	int id = asoc_rtd_to_cpu(rtd, 0)->id;
+	int clk_id;
+
+	if (id != MT8195_AFE_MEMIF_DL8 && id != MT8195_AFE_MEMIF_DL10)
+		return 0;
+
+	if (enable) {
+		/* DL8_DL10_MEM */
+		clk_id = MT8195_CLK_AUD_MEMIF_DL10;
+		mt8195_afe_enable_clk_atomic(afe, afe_priv->clk[clk_id]);
+		udelay(1);
+		/* DL8_DL10_AGENT */
+		clk_id = MT8195_CLK_AUD_MEMIF_DL8;
+		mt8195_afe_enable_clk_atomic(afe, afe_priv->clk[clk_id]);
+	} else {
+		/* DL8_DL10_AGENT */
+		clk_id = MT8195_CLK_AUD_MEMIF_DL8;
+		mt8195_afe_disable_clk_atomic(afe, afe_priv->clk[clk_id]);
+		/* DL8_DL10_MEM */
+		clk_id = MT8195_CLK_AUD_MEMIF_DL10;
+		mt8195_afe_disable_clk_atomic(afe, afe_priv->clk[clk_id]);
+	}
+
+	return 0;
+}
+
+static int mt8195_afe_fe_startup(struct snd_pcm_substream *substream,
+				 struct snd_soc_dai *dai)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+	int id = asoc_rtd_to_cpu(rtd, 0)->id;
+	int ret = 0;
+
+	mt8195_afe_paired_memif_clk_prepare(substream, dai, 1);
+
+	ret = mtk_afe_fe_startup(substream, dai);
+
+	snd_pcm_hw_constraint_step(runtime, 0,
+				   SNDRV_PCM_HW_PARAM_BUFFER_BYTES,
+				   MT8195_MEMIF_BUFFER_BYTES_ALIGN);
+
+	if (id != MT8195_AFE_MEMIF_DL7)
+		goto out;
+
+	ret = snd_pcm_hw_constraint_minmax(runtime,
+					   SNDRV_PCM_HW_PARAM_PERIOD_SIZE,
+					   1,
+					   MT8195_MEMIF_DL7_MAX_PERIOD_SIZE);
+	if (ret < 0)
+		dev_dbg(afe->dev, "hw_constraint_minmax failed\n");
+out:
+	return ret;
+}
+
+static void mt8195_afe_fe_shutdown(struct snd_pcm_substream *substream,
+				   struct snd_soc_dai *dai)
+{
+	mtk_afe_fe_shutdown(substream, dai);
+	mt8195_afe_paired_memif_clk_prepare(substream, dai, 0);
+}
+
+static int mt8195_afe_fe_hw_params(struct snd_pcm_substream *substream,
+				   struct snd_pcm_hw_params *params,
+				   struct snd_soc_dai *dai)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+	int id = asoc_rtd_to_cpu(rtd, 0)->id;
+	struct mtk_base_afe_memif *memif = &afe->memif[id];
+	const struct mtk_base_memif_data *data = memif->data;
+	const struct mt8195_afe_channel_merge *cm = mt8195_afe_found_cm(dai);
+	unsigned int ch_num = params_channels(params);
+
+	mt8195_afe_config_cm(afe, cm, params_channels(params));
+
+	if (data->ch_num_reg >= 0) {
+		regmap_update_bits(afe->regmap, data->ch_num_reg,
+				   data->ch_num_maskbit << data->ch_num_shift,
+				   ch_num << data->ch_num_shift);
+	}
+
+	return mtk_afe_fe_hw_params(substream, params, dai);
+}
+
+static int mt8195_afe_fe_hw_free(struct snd_pcm_substream *substream,
+				 struct snd_soc_dai *dai)
+{
+	return mtk_afe_fe_hw_free(substream, dai);
+}
+
+static int mt8195_afe_fe_prepare(struct snd_pcm_substream *substream,
+				 struct snd_soc_dai *dai)
+{
+	return mtk_afe_fe_prepare(substream, dai);
+}
+
+static int mt8195_afe_fe_trigger(struct snd_pcm_substream *substream, int cmd,
+				 struct snd_soc_dai *dai)
+{
+	int ret = 0;
+	struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+	const struct mt8195_afe_channel_merge *cm = mt8195_afe_found_cm(dai);
+
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+	case SNDRV_PCM_TRIGGER_RESUME:
+		mt8195_afe_enable_cm(afe, cm, true);
+		break;
+	case SNDRV_PCM_TRIGGER_STOP:
+	case SNDRV_PCM_TRIGGER_SUSPEND:
+		mt8195_afe_enable_cm(afe, cm, false);
+		break;
+	default:
+		break;
+	}
+
+	ret = mtk_afe_fe_trigger(substream, cmd, dai);
+
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+	case SNDRV_PCM_TRIGGER_RESUME:
+		mt8195_afe_paired_memif_clk_enable(substream, dai, 1);
+		break;
+	case SNDRV_PCM_TRIGGER_STOP:
+	case SNDRV_PCM_TRIGGER_SUSPEND:
+		mt8195_afe_paired_memif_clk_enable(substream, dai, 0);
+		break;
+	default:
+		break;
+	}
+
+	return ret;
+}
+
+static int mt8195_afe_fe_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
+{
+	return 0;
+}
+
+static const struct snd_soc_dai_ops mt8195_afe_fe_dai_ops = {
+	.startup	= mt8195_afe_fe_startup,
+	.shutdown	= mt8195_afe_fe_shutdown,
+	.hw_params	= mt8195_afe_fe_hw_params,
+	.hw_free	= mt8195_afe_fe_hw_free,
+	.prepare	= mt8195_afe_fe_prepare,
+	.trigger	= mt8195_afe_fe_trigger,
+	.set_fmt	= mt8195_afe_fe_set_fmt,
+};
+
+#define MTK_PCM_RATES (SNDRV_PCM_RATE_8000_48000 |\
+		       SNDRV_PCM_RATE_88200 |\
+		       SNDRV_PCM_RATE_96000 |\
+		       SNDRV_PCM_RATE_176400 |\
+		       SNDRV_PCM_RATE_192000 |\
+		       SNDRV_PCM_RATE_352800 |\
+		       SNDRV_PCM_RATE_384000)
+
+#define MTK_PCM_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
+			 SNDRV_PCM_FMTBIT_S24_LE |\
+			 SNDRV_PCM_FMTBIT_S32_LE)
+
+static struct snd_soc_dai_driver mt8195_memif_dai_driver[] = {
+	/* FE DAIs: memory intefaces to CPU */
+	{
+		.name = "DL2",
+		.id = MT8195_AFE_MEMIF_DL2,
+		.playback = {
+			.stream_name = "DL2",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_PCM_RATES,
+			.formats = MTK_PCM_FORMATS,
+		},
+		.ops = &mt8195_afe_fe_dai_ops,
+	},
+	{
+		.name = "DL3",
+		.id = MT8195_AFE_MEMIF_DL3,
+		.playback = {
+			.stream_name = "DL3",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_PCM_RATES,
+			.formats = MTK_PCM_FORMATS,
+		},
+		.ops = &mt8195_afe_fe_dai_ops,
+	},
+	{
+		.name = "DL6",
+		.id = MT8195_AFE_MEMIF_DL6,
+		.playback = {
+			.stream_name = "DL6",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_PCM_RATES,
+			.formats = MTK_PCM_FORMATS,
+		},
+		.ops = &mt8195_afe_fe_dai_ops,
+	},
+	{
+		.name = "DL7",
+		.id = MT8195_AFE_MEMIF_DL7,
+		.playback = {
+			.stream_name = "DL7",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_PCM_RATES,
+			.formats = MTK_PCM_FORMATS,
+		},
+		.ops = &mt8195_afe_fe_dai_ops,
+	},
+	{
+		.name = "DL8",
+		.id = MT8195_AFE_MEMIF_DL8,
+		.playback = {
+			.stream_name = "DL8",
+			.channels_min = 1,
+			.channels_max = 24,
+			.rates = MTK_PCM_RATES,
+			.formats = MTK_PCM_FORMATS,
+		},
+		.ops = &mt8195_afe_fe_dai_ops,
+	},
+	{
+		.name = "DL10",
+		.id = MT8195_AFE_MEMIF_DL10,
+		.playback = {
+			.stream_name = "DL10",
+			.channels_min = 1,
+			.channels_max = 8,
+			.rates = MTK_PCM_RATES,
+			.formats = MTK_PCM_FORMATS,
+		},
+		.ops = &mt8195_afe_fe_dai_ops,
+	},
+	{
+		.name = "DL11",
+		.id = MT8195_AFE_MEMIF_DL11,
+		.playback = {
+			.stream_name = "DL11",
+			.channels_min = 1,
+			.channels_max = 48,
+			.rates = MTK_PCM_RATES,
+			.formats = MTK_PCM_FORMATS,
+		},
+		.ops = &mt8195_afe_fe_dai_ops,
+	},
+	{
+		.name = "UL1",
+		.id = MT8195_AFE_MEMIF_UL1,
+		.capture = {
+			.stream_name = "UL1",
+			.channels_min = 1,
+			.channels_max = 8,
+			.rates = MTK_PCM_RATES,
+			.formats = MTK_PCM_FORMATS,
+		},
+		.ops = &mt8195_afe_fe_dai_ops,
+	},
+	{
+		.name = "UL2",
+		.id = MT8195_AFE_MEMIF_UL2,
+		.capture = {
+			.stream_name = "UL2",
+			.channels_min = 1,
+			.channels_max = 8,
+			.rates = MTK_PCM_RATES,
+			.formats = MTK_PCM_FORMATS,
+		},
+		.ops = &mt8195_afe_fe_dai_ops,
+	},
+	{
+		.name = "UL3",
+		.id = MT8195_AFE_MEMIF_UL3,
+		.capture = {
+			.stream_name = "UL3",
+			.channels_min = 1,
+			.channels_max = 16,
+			.rates = MTK_PCM_RATES,
+			.formats = MTK_PCM_FORMATS,
+		},
+		.ops = &mt8195_afe_fe_dai_ops,
+	},
+	{
+		.name = "UL4",
+		.id = MT8195_AFE_MEMIF_UL4,
+		.capture = {
+			.stream_name = "UL4",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_PCM_RATES,
+			.formats = MTK_PCM_FORMATS,
+		},
+		.ops = &mt8195_afe_fe_dai_ops,
+	},
+	{
+		.name = "UL5",
+		.id = MT8195_AFE_MEMIF_UL5,
+		.capture = {
+			.stream_name = "UL5",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_PCM_RATES,
+			.formats = MTK_PCM_FORMATS,
+		},
+		.ops = &mt8195_afe_fe_dai_ops,
+	},
+	{
+		.name = "UL6",
+		.id = MT8195_AFE_MEMIF_UL6,
+		.capture = {
+			.stream_name = "UL6",
+			.channels_min = 1,
+			.channels_max = 8,
+			.rates = MTK_PCM_RATES,
+			.formats = MTK_PCM_FORMATS,
+		},
+		.ops = &mt8195_afe_fe_dai_ops,
+	},
+	{
+		.name = "UL8",
+		.id = MT8195_AFE_MEMIF_UL8,
+		.capture = {
+			.stream_name = "UL8",
+			.channels_min = 1,
+			.channels_max = 24,
+			.rates = MTK_PCM_RATES,
+			.formats = MTK_PCM_FORMATS,
+		},
+		.ops = &mt8195_afe_fe_dai_ops,
+	},
+	{
+		.name = "UL9",
+		.id = MT8195_AFE_MEMIF_UL9,
+		.capture = {
+			.stream_name = "UL9",
+			.channels_min = 1,
+			.channels_max = 32,
+			.rates = MTK_PCM_RATES,
+			.formats = MTK_PCM_FORMATS,
+		},
+		.ops = &mt8195_afe_fe_dai_ops,
+	},
+	{
+		.name = "UL10",
+		.id = MT8195_AFE_MEMIF_UL10,
+		.capture = {
+			.stream_name = "UL10",
+			.channels_min = 1,
+			.channels_max = 4,
+			.rates = MTK_PCM_RATES,
+			.formats = MTK_PCM_FORMATS,
+		},
+		.ops = &mt8195_afe_fe_dai_ops,
+	},
+};
+
+static const struct snd_kcontrol_new o002_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I000 Switch", AFE_CONN2, 0, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I012 Switch", AFE_CONN2, 12, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I020 Switch", AFE_CONN2, 20, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I022 Switch", AFE_CONN2, 22, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I070 Switch", AFE_CONN2_2, 6, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I072 Switch", AFE_CONN2_2, 8, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I168 Switch", AFE_CONN2_5, 8, 1, 0),
+};
+
+static const struct snd_kcontrol_new o003_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I001 Switch", AFE_CONN3, 1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I013 Switch", AFE_CONN3, 13, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I021 Switch", AFE_CONN3, 21, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I023 Switch", AFE_CONN3, 23, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I071 Switch", AFE_CONN3_2, 7, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I073 Switch", AFE_CONN3_2, 9, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I169 Switch", AFE_CONN3_5, 9, 1, 0),
+};
+
+static const struct snd_kcontrol_new o004_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I000 Switch", AFE_CONN4, 0, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I014 Switch", AFE_CONN4, 14, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I024 Switch", AFE_CONN4, 24, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I074 Switch", AFE_CONN4_2, 10, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I170 Switch", AFE_CONN4_5, 10, 1, 0),
+};
+
+static const struct snd_kcontrol_new o005_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I001 Switch", AFE_CONN5, 1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I015 Switch", AFE_CONN5, 15, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I025 Switch", AFE_CONN5, 25, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I075 Switch", AFE_CONN5_2, 11, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I171 Switch", AFE_CONN5_5, 11, 1, 0),
+};
+
+static const struct snd_kcontrol_new o006_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I000 Switch", AFE_CONN6, 0, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I016 Switch", AFE_CONN6, 16, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I026 Switch", AFE_CONN6, 26, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I076 Switch", AFE_CONN6_2, 12, 1, 0),
+};
+
+static const struct snd_kcontrol_new o007_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I001 Switch", AFE_CONN7, 1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I017 Switch", AFE_CONN7, 17, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I027 Switch", AFE_CONN7, 27, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I077 Switch", AFE_CONN7_2, 13, 1, 0),
+};
+
+static const struct snd_kcontrol_new o008_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I018 Switch", AFE_CONN8, 18, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I028 Switch", AFE_CONN8, 28, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I078 Switch", AFE_CONN8_2, 14, 1, 0),
+};
+
+static const struct snd_kcontrol_new o009_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I019 Switch", AFE_CONN9, 19, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I029 Switch", AFE_CONN9, 29, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I079 Switch", AFE_CONN9_2, 15, 1, 0),
+};
+
+static const struct snd_kcontrol_new o010_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I022 Switch", AFE_CONN10, 22, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I030 Switch", AFE_CONN10, 30, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I046 Switch", AFE_CONN10_1, 14, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I072 Switch", AFE_CONN10_2, 8, 1, 0),
+};
+
+static const struct snd_kcontrol_new o011_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I023 Switch", AFE_CONN11, 23, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I031 Switch", AFE_CONN11, 31, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I047 Switch", AFE_CONN11_1, 15, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I073 Switch", AFE_CONN11_2, 9, 1, 0),
+};
+
+static const struct snd_kcontrol_new o012_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I024 Switch", AFE_CONN12, 24, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I032 Switch", AFE_CONN12_1, 0, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I048 Switch", AFE_CONN12_1, 16, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I074 Switch", AFE_CONN12_2, 10, 1, 0),
+};
+
+static const struct snd_kcontrol_new o013_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I025 Switch", AFE_CONN13, 25, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I033 Switch", AFE_CONN13_1, 1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I049 Switch", AFE_CONN13_1, 17, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I075 Switch", AFE_CONN13_2, 11, 1, 0),
+};
+
+static const struct snd_kcontrol_new o014_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I026 Switch", AFE_CONN14, 26, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I034 Switch", AFE_CONN14_1, 2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I050 Switch", AFE_CONN14_1, 18, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I076 Switch", AFE_CONN14_2, 12, 1, 0),
+};
+
+static const struct snd_kcontrol_new o015_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I027 Switch", AFE_CONN15, 27, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I035 Switch", AFE_CONN15_1, 3, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I051 Switch", AFE_CONN15_1, 19, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I077 Switch", AFE_CONN15_2, 13, 1, 0),
+};
+
+static const struct snd_kcontrol_new o016_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I028 Switch", AFE_CONN16, 28, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I036 Switch", AFE_CONN16_1, 4, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I052 Switch", AFE_CONN16_1, 20, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I078 Switch", AFE_CONN16_2, 14, 1, 0),
+};
+
+static const struct snd_kcontrol_new o017_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I029 Switch", AFE_CONN17, 29, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I037 Switch", AFE_CONN17_1, 5, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I053 Switch", AFE_CONN17_1, 21, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I079 Switch", AFE_CONN17_2, 15, 1, 0),
+};
+
+static const struct snd_kcontrol_new o018_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I038 Switch", AFE_CONN18_1, 6, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I080 Switch", AFE_CONN18_2, 16, 1, 0),
+};
+
+static const struct snd_kcontrol_new o019_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I039 Switch", AFE_CONN19_1, 7, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I081 Switch", AFE_CONN19_2, 17, 1, 0),
+};
+
+static const struct snd_kcontrol_new o020_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I040 Switch", AFE_CONN20_1, 8, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I082 Switch", AFE_CONN20_2, 18, 1, 0),
+};
+
+static const struct snd_kcontrol_new o021_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I041 Switch", AFE_CONN21_1, 9, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I083 Switch", AFE_CONN21_2, 19, 1, 0),
+};
+
+static const struct snd_kcontrol_new o022_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I042 Switch", AFE_CONN22_1, 10, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I084 Switch", AFE_CONN22_2, 20, 1, 0),
+};
+
+static const struct snd_kcontrol_new o023_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I043 Switch", AFE_CONN23_1, 11, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I085 Switch", AFE_CONN23_2, 21, 1, 0),
+};
+
+static const struct snd_kcontrol_new o024_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I044 Switch", AFE_CONN24_1, 12, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I086 Switch", AFE_CONN24_2, 22, 1, 0),
+};
+
+static const struct snd_kcontrol_new o025_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I045 Switch", AFE_CONN25_1, 13, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I087 Switch", AFE_CONN25_2, 23, 1, 0),
+};
+
+static const struct snd_kcontrol_new o026_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I046 Switch", AFE_CONN26_1, 14, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I088 Switch", AFE_CONN26_2, 24, 1, 0),
+};
+
+static const struct snd_kcontrol_new o027_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I047 Switch", AFE_CONN27_1, 15, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I089 Switch", AFE_CONN27_2, 25, 1, 0),
+};
+
+static const struct snd_kcontrol_new o028_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I048 Switch", AFE_CONN28_1, 16, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I090 Switch", AFE_CONN28_2, 26, 1, 0),
+};
+
+static const struct snd_kcontrol_new o029_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I049 Switch", AFE_CONN29_1, 17, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I091 Switch", AFE_CONN29_2, 27, 1, 0),
+};
+
+static const struct snd_kcontrol_new o030_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I050 Switch", AFE_CONN30_1, 18, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I092 Switch", AFE_CONN30_2, 28, 1, 0),
+};
+
+static const struct snd_kcontrol_new o031_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I051 Switch", AFE_CONN31_1, 19, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I093 Switch", AFE_CONN31_2, 29, 1, 0),
+};
+
+static const struct snd_kcontrol_new o032_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I052 Switch", AFE_CONN32_1, 20, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I094 Switch", AFE_CONN32_2, 30, 1, 0),
+};
+
+static const struct snd_kcontrol_new o033_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I053 Switch", AFE_CONN33_1, 21, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I095 Switch", AFE_CONN33_2, 31, 1, 0),
+};
+
+static const struct snd_kcontrol_new o034_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I000 Switch", AFE_CONN34, 0, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I002 Switch", AFE_CONN34, 2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I012 Switch", AFE_CONN34, 12, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I020 Switch", AFE_CONN34, 20, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I070 Switch", AFE_CONN34_2, 6, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I072 Switch", AFE_CONN34_2, 8, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I168 Switch", AFE_CONN34_5, 8, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I170 Switch", AFE_CONN34_5, 10, 1, 0),
+};
+
+static const struct snd_kcontrol_new o035_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I001 Switch", AFE_CONN35, 1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I003 Switch", AFE_CONN35, 3, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I013 Switch", AFE_CONN35, 13, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I021 Switch", AFE_CONN35, 21, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I071 Switch", AFE_CONN35_2, 7, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I073 Switch", AFE_CONN35_2, 9, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I137 Switch", AFE_CONN35_4, 9, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I139 Switch", AFE_CONN35_4, 11, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I168 Switch", AFE_CONN35_5, 8, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I169 Switch", AFE_CONN35_5, 9, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I170 Switch", AFE_CONN35_5, 10, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I171 Switch", AFE_CONN35_5, 11, 1, 0),
+};
+
+static const struct snd_kcontrol_new o036_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I000 Switch", AFE_CONN36, 0, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I012 Switch", AFE_CONN36, 12, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I020 Switch", AFE_CONN36, 20, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I070 Switch", AFE_CONN36_2, 6, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I168 Switch", AFE_CONN36_5, 8, 1, 0),
+};
+
+static const struct snd_kcontrol_new o037_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I001 Switch", AFE_CONN37, 1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I013 Switch", AFE_CONN37, 13, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I021 Switch", AFE_CONN37, 21, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I071 Switch", AFE_CONN37_2, 7, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I169 Switch", AFE_CONN37_5, 9, 1, 0),
+};
+
+static const struct snd_kcontrol_new o038_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I022 Switch", AFE_CONN38, 22, 1, 0),
+};
+
+static const struct snd_kcontrol_new o039_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I023 Switch", AFE_CONN39, 23, 1, 0),
+};
+
+static const struct snd_kcontrol_new o040_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I002 Switch", AFE_CONN40, 2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I012 Switch", AFE_CONN40, 12, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I022 Switch", AFE_CONN40, 22, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I168 Switch", AFE_CONN40_5, 8, 1, 0),
+};
+
+static const struct snd_kcontrol_new o041_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I003 Switch", AFE_CONN41, 3, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I013 Switch", AFE_CONN41, 13, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I023 Switch", AFE_CONN41, 23, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I169 Switch", AFE_CONN41_5, 9, 1, 0),
+};
+
+static const struct snd_kcontrol_new o042_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I014 Switch", AFE_CONN42, 14, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I024 Switch", AFE_CONN42, 24, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I170 Switch", AFE_CONN42_5, 10, 1, 0),
+};
+
+static const struct snd_kcontrol_new o043_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I015 Switch", AFE_CONN43, 15, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I025 Switch", AFE_CONN43, 25, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I171 Switch", AFE_CONN43_5, 11, 1, 0),
+};
+
+static const struct snd_kcontrol_new o044_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I016 Switch", AFE_CONN44, 16, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I026 Switch", AFE_CONN44, 26, 1, 0),
+};
+
+static const struct snd_kcontrol_new o045_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I017 Switch", AFE_CONN45, 17, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I027 Switch", AFE_CONN45, 27, 1, 0),
+};
+
+static const struct snd_kcontrol_new o046_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I018 Switch", AFE_CONN46, 18, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I028 Switch", AFE_CONN46, 28, 1, 0),
+};
+
+static const struct snd_kcontrol_new o047_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I019 Switch", AFE_CONN47, 19, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I029 Switch", AFE_CONN47, 29, 1, 0),
+};
+
+static const struct snd_kcontrol_new o182_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I024 Switch", AFE_CONN182, 24, 1, 0),
+};
+
+static const struct snd_kcontrol_new o183_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I025 Switch", AFE_CONN183, 25, 1, 0),
+};
+
+static const char * const dl8_dl11_data_sel_mux_text[] = {
+	"dl8", "dl11",
+};
+
+static SOC_ENUM_SINGLE_DECL(dl8_dl11_data_sel_mux_enum,
+	AFE_DAC_CON2, 0, dl8_dl11_data_sel_mux_text);
+
+static const struct snd_kcontrol_new dl8_dl11_data_sel_mux =
+	SOC_DAPM_ENUM("DL8_DL11 Sink", dl8_dl11_data_sel_mux_enum);
+
+static const struct snd_soc_dapm_widget mt8195_memif_widgets[] = {
+	/* DL6 */
+	SND_SOC_DAPM_MIXER("I000", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I001", SND_SOC_NOPM, 0, 0, NULL, 0),
+
+	/* DL3 */
+	SND_SOC_DAPM_MIXER("I020", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I021", SND_SOC_NOPM, 0, 0, NULL, 0),
+
+	/* DL11 */
+	SND_SOC_DAPM_MIXER("I022", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I023", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I024", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I025", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I026", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I027", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I028", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I029", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I030", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I031", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I032", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I033", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I034", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I035", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I036", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I037", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I038", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I039", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I040", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I041", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I042", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I043", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I044", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I045", SND_SOC_NOPM, 0, 0, NULL, 0),
+
+	/* DL11/DL8 */
+	SND_SOC_DAPM_MIXER("I046", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I047", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I048", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I049", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I050", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I051", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I052", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I053", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I054", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I055", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I056", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I057", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I058", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I059", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I060", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I061", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I062", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I063", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I064", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I065", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I066", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I067", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I068", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I069", SND_SOC_NOPM, 0, 0, NULL, 0),
+
+	/* DL2 */
+	SND_SOC_DAPM_MIXER("I070", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I071", SND_SOC_NOPM, 0, 0, NULL, 0),
+
+	SND_SOC_DAPM_MUX("DL8_DL11 Mux",
+			 SND_SOC_NOPM, 0, 0, &dl8_dl11_data_sel_mux),
+
+	/* UL9 */
+	SND_SOC_DAPM_MIXER("O002", SND_SOC_NOPM, 0, 0,
+			   o002_mix, ARRAY_SIZE(o002_mix)),
+	SND_SOC_DAPM_MIXER("O003", SND_SOC_NOPM, 0, 0,
+			   o003_mix, ARRAY_SIZE(o003_mix)),
+	SND_SOC_DAPM_MIXER("O004", SND_SOC_NOPM, 0, 0,
+			   o004_mix, ARRAY_SIZE(o004_mix)),
+	SND_SOC_DAPM_MIXER("O005", SND_SOC_NOPM, 0, 0,
+			   o005_mix, ARRAY_SIZE(o005_mix)),
+	SND_SOC_DAPM_MIXER("O006", SND_SOC_NOPM, 0, 0,
+			   o006_mix, ARRAY_SIZE(o006_mix)),
+	SND_SOC_DAPM_MIXER("O007", SND_SOC_NOPM, 0, 0,
+			   o007_mix, ARRAY_SIZE(o007_mix)),
+	SND_SOC_DAPM_MIXER("O008", SND_SOC_NOPM, 0, 0,
+			   o008_mix, ARRAY_SIZE(o008_mix)),
+	SND_SOC_DAPM_MIXER("O009", SND_SOC_NOPM, 0, 0,
+			   o009_mix, ARRAY_SIZE(o009_mix)),
+	SND_SOC_DAPM_MIXER("O010", SND_SOC_NOPM, 0, 0,
+			   o010_mix, ARRAY_SIZE(o010_mix)),
+	SND_SOC_DAPM_MIXER("O011", SND_SOC_NOPM, 0, 0,
+			   o011_mix, ARRAY_SIZE(o011_mix)),
+	SND_SOC_DAPM_MIXER("O012", SND_SOC_NOPM, 0, 0,
+			   o012_mix, ARRAY_SIZE(o012_mix)),
+	SND_SOC_DAPM_MIXER("O013", SND_SOC_NOPM, 0, 0,
+			   o013_mix, ARRAY_SIZE(o013_mix)),
+	SND_SOC_DAPM_MIXER("O014", SND_SOC_NOPM, 0, 0,
+			   o014_mix, ARRAY_SIZE(o014_mix)),
+	SND_SOC_DAPM_MIXER("O015", SND_SOC_NOPM, 0, 0,
+			   o015_mix, ARRAY_SIZE(o015_mix)),
+	SND_SOC_DAPM_MIXER("O016", SND_SOC_NOPM, 0, 0,
+			   o016_mix, ARRAY_SIZE(o016_mix)),
+	SND_SOC_DAPM_MIXER("O017", SND_SOC_NOPM, 0, 0,
+			   o017_mix, ARRAY_SIZE(o017_mix)),
+	SND_SOC_DAPM_MIXER("O018", SND_SOC_NOPM, 0, 0,
+			   o018_mix, ARRAY_SIZE(o018_mix)),
+	SND_SOC_DAPM_MIXER("O019", SND_SOC_NOPM, 0, 0,
+			   o019_mix, ARRAY_SIZE(o019_mix)),
+	SND_SOC_DAPM_MIXER("O020", SND_SOC_NOPM, 0, 0,
+			   o020_mix, ARRAY_SIZE(o020_mix)),
+	SND_SOC_DAPM_MIXER("O021", SND_SOC_NOPM, 0, 0,
+			   o021_mix, ARRAY_SIZE(o021_mix)),
+	SND_SOC_DAPM_MIXER("O022", SND_SOC_NOPM, 0, 0,
+			   o022_mix, ARRAY_SIZE(o022_mix)),
+	SND_SOC_DAPM_MIXER("O023", SND_SOC_NOPM, 0, 0,
+			   o023_mix, ARRAY_SIZE(o023_mix)),
+	SND_SOC_DAPM_MIXER("O024", SND_SOC_NOPM, 0, 0,
+			   o024_mix, ARRAY_SIZE(o024_mix)),
+	SND_SOC_DAPM_MIXER("O025", SND_SOC_NOPM, 0, 0,
+			   o025_mix, ARRAY_SIZE(o025_mix)),
+	SND_SOC_DAPM_MIXER("O026", SND_SOC_NOPM, 0, 0,
+			   o026_mix, ARRAY_SIZE(o026_mix)),
+	SND_SOC_DAPM_MIXER("O027", SND_SOC_NOPM, 0, 0,
+			   o027_mix, ARRAY_SIZE(o027_mix)),
+	SND_SOC_DAPM_MIXER("O028", SND_SOC_NOPM, 0, 0,
+			   o028_mix, ARRAY_SIZE(o028_mix)),
+	SND_SOC_DAPM_MIXER("O029", SND_SOC_NOPM, 0, 0,
+			   o029_mix, ARRAY_SIZE(o029_mix)),
+	SND_SOC_DAPM_MIXER("O030", SND_SOC_NOPM, 0, 0,
+			   o030_mix, ARRAY_SIZE(o030_mix)),
+	SND_SOC_DAPM_MIXER("O031", SND_SOC_NOPM, 0, 0,
+			   o031_mix, ARRAY_SIZE(o031_mix)),
+	SND_SOC_DAPM_MIXER("O032", SND_SOC_NOPM, 0, 0,
+			   o032_mix, ARRAY_SIZE(o032_mix)),
+	SND_SOC_DAPM_MIXER("O033", SND_SOC_NOPM, 0, 0,
+			   o033_mix, ARRAY_SIZE(o033_mix)),
+
+	/* UL4 */
+	SND_SOC_DAPM_MIXER("O034", SND_SOC_NOPM, 0, 0,
+			   o034_mix, ARRAY_SIZE(o034_mix)),
+	SND_SOC_DAPM_MIXER("O035", SND_SOC_NOPM, 0, 0,
+			   o035_mix, ARRAY_SIZE(o035_mix)),
+
+	/* UL5 */
+	SND_SOC_DAPM_MIXER("O036", SND_SOC_NOPM, 0, 0,
+			   o036_mix, ARRAY_SIZE(o036_mix)),
+	SND_SOC_DAPM_MIXER("O037", SND_SOC_NOPM, 0, 0,
+			   o037_mix, ARRAY_SIZE(o037_mix)),
+
+	/* UL10 */
+	SND_SOC_DAPM_MIXER("O038", SND_SOC_NOPM, 0, 0,
+			   o038_mix, ARRAY_SIZE(o038_mix)),
+	SND_SOC_DAPM_MIXER("O039", SND_SOC_NOPM, 0, 0,
+			   o039_mix, ARRAY_SIZE(o039_mix)),
+	SND_SOC_DAPM_MIXER("O182", SND_SOC_NOPM, 0, 0,
+			   o182_mix, ARRAY_SIZE(o182_mix)),
+	SND_SOC_DAPM_MIXER("O183", SND_SOC_NOPM, 0, 0,
+			   o183_mix, ARRAY_SIZE(o183_mix)),
+
+	/* UL2 */
+	SND_SOC_DAPM_MIXER("O040", SND_SOC_NOPM, 0, 0,
+			   o040_mix, ARRAY_SIZE(o040_mix)),
+	SND_SOC_DAPM_MIXER("O041", SND_SOC_NOPM, 0, 0,
+			   o041_mix, ARRAY_SIZE(o041_mix)),
+	SND_SOC_DAPM_MIXER("O042", SND_SOC_NOPM, 0, 0,
+			   o042_mix, ARRAY_SIZE(o042_mix)),
+	SND_SOC_DAPM_MIXER("O043", SND_SOC_NOPM, 0, 0,
+			   o043_mix, ARRAY_SIZE(o043_mix)),
+	SND_SOC_DAPM_MIXER("O044", SND_SOC_NOPM, 0, 0,
+			   o044_mix, ARRAY_SIZE(o044_mix)),
+	SND_SOC_DAPM_MIXER("O045", SND_SOC_NOPM, 0, 0,
+			   o045_mix, ARRAY_SIZE(o045_mix)),
+	SND_SOC_DAPM_MIXER("O046", SND_SOC_NOPM, 0, 0,
+			   o046_mix, ARRAY_SIZE(o046_mix)),
+	SND_SOC_DAPM_MIXER("O047", SND_SOC_NOPM, 0, 0,
+			   o047_mix, ARRAY_SIZE(o047_mix)),
+};
+
+static const struct snd_soc_dapm_route mt8195_memif_routes[] = {
+	{"I000", NULL, "DL6"},
+	{"I001", NULL, "DL6"},
+
+	{"I020", NULL, "DL3"},
+	{"I021", NULL, "DL3"},
+
+	{"I022", NULL, "DL11"},
+	{"I023", NULL, "DL11"},
+	{"I024", NULL, "DL11"},
+	{"I025", NULL, "DL11"},
+	{"I026", NULL, "DL11"},
+	{"I027", NULL, "DL11"},
+	{"I028", NULL, "DL11"},
+	{"I029", NULL, "DL11"},
+	{"I030", NULL, "DL11"},
+	{"I031", NULL, "DL11"},
+	{"I032", NULL, "DL11"},
+	{"I033", NULL, "DL11"},
+	{"I034", NULL, "DL11"},
+	{"I035", NULL, "DL11"},
+	{"I036", NULL, "DL11"},
+	{"I037", NULL, "DL11"},
+	{"I038", NULL, "DL11"},
+	{"I039", NULL, "DL11"},
+	{"I040", NULL, "DL11"},
+	{"I041", NULL, "DL11"},
+	{"I042", NULL, "DL11"},
+	{"I043", NULL, "DL11"},
+	{"I044", NULL, "DL11"},
+	{"I045", NULL, "DL11"},
+
+	{"DL8_DL11 Mux", "dl8", "DL8"},
+	{"DL8_DL11 Mux", "dl11", "DL11"},
+
+	{"I046", NULL, "DL8_DL11 Mux"},
+	{"I047", NULL, "DL8_DL11 Mux"},
+	{"I048", NULL, "DL8_DL11 Mux"},
+	{"I049", NULL, "DL8_DL11 Mux"},
+	{"I050", NULL, "DL8_DL11 Mux"},
+	{"I051", NULL, "DL8_DL11 Mux"},
+	{"I052", NULL, "DL8_DL11 Mux"},
+	{"I053", NULL, "DL8_DL11 Mux"},
+	{"I054", NULL, "DL8_DL11 Mux"},
+	{"I055", NULL, "DL8_DL11 Mux"},
+	{"I056", NULL, "DL8_DL11 Mux"},
+	{"I057", NULL, "DL8_DL11 Mux"},
+	{"I058", NULL, "DL8_DL11 Mux"},
+	{"I059", NULL, "DL8_DL11 Mux"},
+	{"I060", NULL, "DL8_DL11 Mux"},
+	{"I061", NULL, "DL8_DL11 Mux"},
+	{"I062", NULL, "DL8_DL11 Mux"},
+	{"I063", NULL, "DL8_DL11 Mux"},
+	{"I064", NULL, "DL8_DL11 Mux"},
+	{"I065", NULL, "DL8_DL11 Mux"},
+	{"I066", NULL, "DL8_DL11 Mux"},
+	{"I067", NULL, "DL8_DL11 Mux"},
+	{"I068", NULL, "DL8_DL11 Mux"},
+	{"I069", NULL, "DL8_DL11 Mux"},
+
+	{"I070", NULL, "DL2"},
+	{"I071", NULL, "DL2"},
+
+	{"UL9", NULL, "O002"},
+	{"UL9", NULL, "O003"},
+	{"UL9", NULL, "O004"},
+	{"UL9", NULL, "O005"},
+	{"UL9", NULL, "O006"},
+	{"UL9", NULL, "O007"},
+	{"UL9", NULL, "O008"},
+	{"UL9", NULL, "O009"},
+	{"UL9", NULL, "O010"},
+	{"UL9", NULL, "O011"},
+	{"UL9", NULL, "O012"},
+	{"UL9", NULL, "O013"},
+	{"UL9", NULL, "O014"},
+	{"UL9", NULL, "O015"},
+	{"UL9", NULL, "O016"},
+	{"UL9", NULL, "O017"},
+	{"UL9", NULL, "O018"},
+	{"UL9", NULL, "O019"},
+	{"UL9", NULL, "O020"},
+	{"UL9", NULL, "O021"},
+	{"UL9", NULL, "O022"},
+	{"UL9", NULL, "O023"},
+	{"UL9", NULL, "O024"},
+	{"UL9", NULL, "O025"},
+	{"UL9", NULL, "O026"},
+	{"UL9", NULL, "O027"},
+	{"UL9", NULL, "O028"},
+	{"UL9", NULL, "O029"},
+	{"UL9", NULL, "O030"},
+	{"UL9", NULL, "O031"},
+	{"UL9", NULL, "O032"},
+	{"UL9", NULL, "O033"},
+
+	{"UL4", NULL, "O034"},
+	{"UL4", NULL, "O035"},
+
+	{"UL5", NULL, "O036"},
+	{"UL5", NULL, "O037"},
+
+	{"UL10", NULL, "O038"},
+	{"UL10", NULL, "O039"},
+	{"UL10", NULL, "O182"},
+	{"UL10", NULL, "O183"},
+
+	{"UL2", NULL, "O040"},
+	{"UL2", NULL, "O041"},
+	{"UL2", NULL, "O042"},
+	{"UL2", NULL, "O043"},
+	{"UL2", NULL, "O044"},
+	{"UL2", NULL, "O045"},
+	{"UL2", NULL, "O046"},
+	{"UL2", NULL, "O047"},
+
+	{"O004", "I000 Switch", "I000"},
+	{"O005", "I001 Switch", "I001"},
+
+	{"O006", "I000 Switch", "I000"},
+	{"O007", "I001 Switch", "I001"},
+
+	{"O010", "I022 Switch", "I022"},
+	{"O011", "I023 Switch", "I023"},
+	{"O012", "I024 Switch", "I024"},
+	{"O013", "I025 Switch", "I025"},
+	{"O014", "I026 Switch", "I026"},
+	{"O015", "I027 Switch", "I027"},
+	{"O016", "I028 Switch", "I028"},
+	{"O017", "I029 Switch", "I029"},
+
+	{"O010", "I046 Switch", "I046"},
+	{"O011", "I047 Switch", "I047"},
+	{"O012", "I048 Switch", "I048"},
+	{"O013", "I049 Switch", "I049"},
+	{"O014", "I050 Switch", "I050"},
+	{"O015", "I051 Switch", "I051"},
+	{"O016", "I052 Switch", "I052"},
+	{"O017", "I053 Switch", "I053"},
+	{"O002", "I022 Switch", "I022"},
+	{"O003", "I023 Switch", "I023"},
+	{"O004", "I024 Switch", "I024"},
+	{"O005", "I025 Switch", "I025"},
+	{"O006", "I026 Switch", "I026"},
+	{"O007", "I027 Switch", "I027"},
+	{"O008", "I028 Switch", "I028"},
+	{"O009", "I029 Switch", "I029"},
+	{"O010", "I030 Switch", "I030"},
+	{"O011", "I031 Switch", "I031"},
+	{"O012", "I032 Switch", "I032"},
+	{"O013", "I033 Switch", "I033"},
+	{"O014", "I034 Switch", "I034"},
+	{"O015", "I035 Switch", "I035"},
+	{"O016", "I036 Switch", "I036"},
+	{"O017", "I037 Switch", "I037"},
+	{"O018", "I038 Switch", "I038"},
+	{"O019", "I039 Switch", "I039"},
+	{"O020", "I040 Switch", "I040"},
+	{"O021", "I041 Switch", "I041"},
+	{"O022", "I042 Switch", "I042"},
+	{"O023", "I043 Switch", "I043"},
+	{"O024", "I044 Switch", "I044"},
+	{"O025", "I045 Switch", "I045"},
+	{"O026", "I046 Switch", "I046"},
+	{"O027", "I047 Switch", "I047"},
+	{"O028", "I048 Switch", "I048"},
+	{"O029", "I049 Switch", "I049"},
+	{"O030", "I050 Switch", "I050"},
+	{"O031", "I051 Switch", "I051"},
+	{"O032", "I052 Switch", "I052"},
+	{"O033", "I053 Switch", "I053"},
+
+	{"O002", "I000 Switch", "I000"},
+	{"O003", "I001 Switch", "I001"},
+	{"O002", "I020 Switch", "I020"},
+	{"O003", "I021 Switch", "I021"},
+	{"O002", "I070 Switch", "I070"},
+	{"O003", "I071 Switch", "I071"},
+
+	{"O034", "I000 Switch", "I000"},
+	{"O035", "I001 Switch", "I001"},
+	{"O034", "I002 Switch", "I002"},
+	{"O035", "I003 Switch", "I003"},
+	{"O034", "I012 Switch", "I012"},
+	{"O035", "I013 Switch", "I013"},
+	{"O034", "I020 Switch", "I020"},
+	{"O035", "I021 Switch", "I021"},
+	{"O034", "I070 Switch", "I070"},
+	{"O035", "I071 Switch", "I071"},
+	{"O034", "I072 Switch", "I072"},
+	{"O035", "I073 Switch", "I073"},
+
+	{"O036", "I000 Switch", "I000"},
+	{"O037", "I001 Switch", "I001"},
+	{"O036", "I012 Switch", "I012"},
+	{"O037", "I013 Switch", "I013"},
+	{"O036", "I020 Switch", "I020"},
+	{"O037", "I021 Switch", "I021"},
+	{"O036", "I070 Switch", "I070"},
+	{"O037", "I071 Switch", "I071"},
+	{"O036", "I168 Switch", "I168"},
+	{"O037", "I169 Switch", "I169"},
+
+	{"O038", "I022 Switch", "I022"},
+	{"O039", "I023 Switch", "I023"},
+	{"O182", "I024 Switch", "I024"},
+	{"O183", "I025 Switch", "I025"},
+
+	{"O040", "I022 Switch", "I022"},
+	{"O041", "I023 Switch", "I023"},
+	{"O042", "I024 Switch", "I024"},
+	{"O043", "I025 Switch", "I025"},
+	{"O044", "I026 Switch", "I026"},
+	{"O045", "I027 Switch", "I027"},
+	{"O046", "I028 Switch", "I028"},
+	{"O047", "I029 Switch", "I029"},
+
+	{"O040", "I002 Switch", "I002"},
+	{"O041", "I003 Switch", "I003"},
+	{"O002", "I012 Switch", "I012"},
+	{"O003", "I013 Switch", "I013"},
+	{"O004", "I014 Switch", "I014"},
+	{"O005", "I015 Switch", "I015"},
+	{"O006", "I016 Switch", "I016"},
+	{"O007", "I017 Switch", "I017"},
+	{"O008", "I018 Switch", "I018"},
+	{"O009", "I019 Switch", "I019"},
+
+	{"O040", "I012 Switch", "I012"},
+	{"O041", "I013 Switch", "I013"},
+	{"O042", "I014 Switch", "I014"},
+	{"O043", "I015 Switch", "I015"},
+	{"O044", "I016 Switch", "I016"},
+	{"O045", "I017 Switch", "I017"},
+	{"O046", "I018 Switch", "I018"},
+	{"O047", "I019 Switch", "I019"},
+
+	{"O002", "I072 Switch", "I072"},
+	{"O003", "I073 Switch", "I073"},
+	{"O004", "I074 Switch", "I074"},
+	{"O005", "I075 Switch", "I075"},
+	{"O006", "I076 Switch", "I076"},
+	{"O007", "I077 Switch", "I077"},
+	{"O008", "I078 Switch", "I078"},
+	{"O009", "I079 Switch", "I079"},
+
+	{"O010", "I072 Switch", "I072"},
+	{"O011", "I073 Switch", "I073"},
+	{"O012", "I074 Switch", "I074"},
+	{"O013", "I075 Switch", "I075"},
+	{"O014", "I076 Switch", "I076"},
+	{"O015", "I077 Switch", "I077"},
+	{"O016", "I078 Switch", "I078"},
+	{"O017", "I079 Switch", "I079"},
+	{"O018", "I080 Switch", "I080"},
+	{"O019", "I081 Switch", "I081"},
+	{"O020", "I082 Switch", "I082"},
+	{"O021", "I083 Switch", "I083"},
+	{"O022", "I084 Switch", "I084"},
+	{"O023", "I085 Switch", "I085"},
+	{"O024", "I086 Switch", "I086"},
+	{"O025", "I087 Switch", "I087"},
+	{"O026", "I088 Switch", "I088"},
+	{"O027", "I089 Switch", "I089"},
+	{"O028", "I090 Switch", "I090"},
+	{"O029", "I091 Switch", "I091"},
+	{"O030", "I092 Switch", "I092"},
+	{"O031", "I093 Switch", "I093"},
+	{"O032", "I094 Switch", "I094"},
+	{"O033", "I095 Switch", "I095"},
+
+	{"O002", "I168 Switch", "I168"},
+	{"O003", "I169 Switch", "I169"},
+	{"O004", "I170 Switch", "I170"},
+	{"O005", "I171 Switch", "I171"},
+
+	{"O034", "I168 Switch", "I168"},
+	{"O035", "I168 Switch", "I168"},
+	{"O035", "I169 Switch", "I169"},
+
+	{"O034", "I170 Switch", "I170"},
+	{"O035", "I170 Switch", "I170"},
+	{"O035", "I171 Switch", "I171"},
+
+	{"O040", "I168 Switch", "I168"},
+	{"O041", "I169 Switch", "I169"},
+	{"O042", "I170 Switch", "I170"},
+	{"O043", "I171 Switch", "I171"},
+};
+
+static const char * const mt8195_afe_1x_en_sel_text[] = {
+	"a1sys_a2sys", "a3sys", "a4sys",
+};
+
+static const unsigned int mt8195_afe_1x_en_sel_values[] = {
+	0, 1, 2,
+};
+
+static int mt8195_memif_1x_en_sel_put(struct snd_kcontrol *kcontrol,
+				      struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component =
+		snd_soc_kcontrol_component(kcontrol);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(component);
+	struct mt8195_afe_private *afe_priv = afe->platform_priv;
+	struct mtk_dai_memif_priv *memif_priv;
+	unsigned int dai_id = kcontrol->id.device;
+	long val = ucontrol->value.integer.value[0];
+	int ret = 0;
+
+	memif_priv = afe_priv->dai_priv[dai_id];
+
+	if (val == memif_priv->asys_timing_sel)
+		return 0;
+
+	ret = snd_soc_put_enum_double(kcontrol, ucontrol);
+
+	memif_priv->asys_timing_sel = val;
+
+	return ret;
+}
+
+static int mt8195_asys_irq_1x_en_sel_put(struct snd_kcontrol *kcontrol,
+					 struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component =
+		snd_soc_kcontrol_component(kcontrol);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(component);
+	struct mt8195_afe_private *afe_priv = afe->platform_priv;
+	unsigned int id = kcontrol->id.device;
+	long val = ucontrol->value.integer.value[0];
+	int ret = 0;
+
+	if (val == afe_priv->irq_priv[id].asys_timing_sel)
+		return 0;
+
+	ret = snd_soc_put_enum_double(kcontrol, ucontrol);
+
+	afe_priv->irq_priv[id].asys_timing_sel = val;
+
+	return ret;
+}
+
+static SOC_VALUE_ENUM_SINGLE_DECL(dl2_1x_en_sel_enum,
+			A3_A4_TIMING_SEL1, 18, 0x3,
+			mt8195_afe_1x_en_sel_text,
+			mt8195_afe_1x_en_sel_values);
+static SOC_VALUE_ENUM_SINGLE_DECL(dl3_1x_en_sel_enum,
+			A3_A4_TIMING_SEL1, 20, 0x3,
+			mt8195_afe_1x_en_sel_text,
+			mt8195_afe_1x_en_sel_values);
+static SOC_VALUE_ENUM_SINGLE_DECL(dl6_1x_en_sel_enum,
+			A3_A4_TIMING_SEL1, 22, 0x3,
+			mt8195_afe_1x_en_sel_text,
+			mt8195_afe_1x_en_sel_values);
+static SOC_VALUE_ENUM_SINGLE_DECL(dl7_1x_en_sel_enum,
+			A3_A4_TIMING_SEL1, 24, 0x3,
+			mt8195_afe_1x_en_sel_text,
+			mt8195_afe_1x_en_sel_values);
+static SOC_VALUE_ENUM_SINGLE_DECL(dl8_1x_en_sel_enum,
+			A3_A4_TIMING_SEL1, 26, 0x3,
+			mt8195_afe_1x_en_sel_text,
+			mt8195_afe_1x_en_sel_values);
+static SOC_VALUE_ENUM_SINGLE_DECL(dl10_1x_en_sel_enum,
+			A3_A4_TIMING_SEL1, 28, 0x3,
+			mt8195_afe_1x_en_sel_text,
+			mt8195_afe_1x_en_sel_values);
+static SOC_VALUE_ENUM_SINGLE_DECL(dl11_1x_en_sel_enum,
+			A3_A4_TIMING_SEL1, 30, 0x3,
+			mt8195_afe_1x_en_sel_text,
+			mt8195_afe_1x_en_sel_values);
+static SOC_VALUE_ENUM_SINGLE_DECL(ul1_1x_en_sel_enum,
+			A3_A4_TIMING_SEL1, 0, 0x3,
+			mt8195_afe_1x_en_sel_text,
+			mt8195_afe_1x_en_sel_values);
+static SOC_VALUE_ENUM_SINGLE_DECL(ul2_1x_en_sel_enum,
+			A3_A4_TIMING_SEL1, 2, 0x3,
+			mt8195_afe_1x_en_sel_text,
+			mt8195_afe_1x_en_sel_values);
+static SOC_VALUE_ENUM_SINGLE_DECL(ul3_1x_en_sel_enum,
+			A3_A4_TIMING_SEL1, 4, 0x3,
+			mt8195_afe_1x_en_sel_text,
+			mt8195_afe_1x_en_sel_values);
+static SOC_VALUE_ENUM_SINGLE_DECL(ul4_1x_en_sel_enum,
+			A3_A4_TIMING_SEL1, 6, 0x3,
+			mt8195_afe_1x_en_sel_text,
+			mt8195_afe_1x_en_sel_values);
+static SOC_VALUE_ENUM_SINGLE_DECL(ul5_1x_en_sel_enum,
+			A3_A4_TIMING_SEL1, 8, 0x3,
+			mt8195_afe_1x_en_sel_text,
+			mt8195_afe_1x_en_sel_values);
+static SOC_VALUE_ENUM_SINGLE_DECL(ul6_1x_en_sel_enum,
+			A3_A4_TIMING_SEL1, 10, 0x3,
+			mt8195_afe_1x_en_sel_text,
+			mt8195_afe_1x_en_sel_values);
+static SOC_VALUE_ENUM_SINGLE_DECL(ul8_1x_en_sel_enum,
+			A3_A4_TIMING_SEL1, 12, 0x3,
+			mt8195_afe_1x_en_sel_text,
+			mt8195_afe_1x_en_sel_values);
+static SOC_VALUE_ENUM_SINGLE_DECL(ul9_1x_en_sel_enum,
+			A3_A4_TIMING_SEL1, 14, 0x3,
+			mt8195_afe_1x_en_sel_text,
+			mt8195_afe_1x_en_sel_values);
+static SOC_VALUE_ENUM_SINGLE_DECL(ul10_1x_en_sel_enum,
+			A3_A4_TIMING_SEL1, 16, 0x3,
+			mt8195_afe_1x_en_sel_text,
+			mt8195_afe_1x_en_sel_values);
+
+static SOC_VALUE_ENUM_SINGLE_DECL(asys_irq1_1x_en_sel_enum,
+			A3_A4_TIMING_SEL6, 0, 0x3,
+			mt8195_afe_1x_en_sel_text,
+			mt8195_afe_1x_en_sel_values);
+static SOC_VALUE_ENUM_SINGLE_DECL(asys_irq2_1x_en_sel_enum,
+			A3_A4_TIMING_SEL6, 2, 0x3,
+			mt8195_afe_1x_en_sel_text,
+			mt8195_afe_1x_en_sel_values);
+static SOC_VALUE_ENUM_SINGLE_DECL(asys_irq3_1x_en_sel_enum,
+			A3_A4_TIMING_SEL6, 4, 0x3,
+			mt8195_afe_1x_en_sel_text,
+			mt8195_afe_1x_en_sel_values);
+static SOC_VALUE_ENUM_SINGLE_DECL(asys_irq4_1x_en_sel_enum,
+			A3_A4_TIMING_SEL6, 6, 0x3,
+			mt8195_afe_1x_en_sel_text,
+			mt8195_afe_1x_en_sel_values);
+static SOC_VALUE_ENUM_SINGLE_DECL(asys_irq5_1x_en_sel_enum,
+			A3_A4_TIMING_SEL6, 8, 0x3,
+			mt8195_afe_1x_en_sel_text,
+			mt8195_afe_1x_en_sel_values);
+static SOC_VALUE_ENUM_SINGLE_DECL(asys_irq6_1x_en_sel_enum,
+			A3_A4_TIMING_SEL6, 10, 0x3,
+			mt8195_afe_1x_en_sel_text,
+			mt8195_afe_1x_en_sel_values);
+static SOC_VALUE_ENUM_SINGLE_DECL(asys_irq7_1x_en_sel_enum,
+			A3_A4_TIMING_SEL6, 12, 0x3,
+			mt8195_afe_1x_en_sel_text,
+			mt8195_afe_1x_en_sel_values);
+static SOC_VALUE_ENUM_SINGLE_DECL(asys_irq8_1x_en_sel_enum,
+			A3_A4_TIMING_SEL6, 14, 0x3,
+			mt8195_afe_1x_en_sel_text,
+			mt8195_afe_1x_en_sel_values);
+static SOC_VALUE_ENUM_SINGLE_DECL(asys_irq9_1x_en_sel_enum,
+			A3_A4_TIMING_SEL6, 16, 0x3,
+			mt8195_afe_1x_en_sel_text,
+			mt8195_afe_1x_en_sel_values);
+static SOC_VALUE_ENUM_SINGLE_DECL(asys_irq10_1x_en_sel_enum,
+			A3_A4_TIMING_SEL6, 18, 0x3,
+			mt8195_afe_1x_en_sel_text,
+			mt8195_afe_1x_en_sel_values);
+static SOC_VALUE_ENUM_SINGLE_DECL(asys_irq11_1x_en_sel_enum,
+			A3_A4_TIMING_SEL6, 20, 0x3,
+			mt8195_afe_1x_en_sel_text,
+			mt8195_afe_1x_en_sel_values);
+static SOC_VALUE_ENUM_SINGLE_DECL(asys_irq12_1x_en_sel_enum,
+			A3_A4_TIMING_SEL6, 22, 0x3,
+			mt8195_afe_1x_en_sel_text,
+			mt8195_afe_1x_en_sel_values);
+static SOC_VALUE_ENUM_SINGLE_DECL(asys_irq13_1x_en_sel_enum,
+			A3_A4_TIMING_SEL6, 24, 0x3,
+			mt8195_afe_1x_en_sel_text,
+			mt8195_afe_1x_en_sel_values);
+static SOC_VALUE_ENUM_SINGLE_DECL(asys_irq14_1x_en_sel_enum,
+			A3_A4_TIMING_SEL6, 26, 0x3,
+			mt8195_afe_1x_en_sel_text,
+			mt8195_afe_1x_en_sel_values);
+static SOC_VALUE_ENUM_SINGLE_DECL(asys_irq15_1x_en_sel_enum,
+			A3_A4_TIMING_SEL6, 28, 0x3,
+			mt8195_afe_1x_en_sel_text,
+			mt8195_afe_1x_en_sel_values);
+static SOC_VALUE_ENUM_SINGLE_DECL(asys_irq16_1x_en_sel_enum,
+			A3_A4_TIMING_SEL6, 30, 0x3,
+			mt8195_afe_1x_en_sel_text,
+			mt8195_afe_1x_en_sel_values);
+
+static const struct snd_kcontrol_new mt8195_memif_controls[] = {
+	MT8195_SOC_ENUM_EXT("dl2_1x_en_sel",
+			    dl2_1x_en_sel_enum,
+			    snd_soc_get_enum_double,
+			    mt8195_memif_1x_en_sel_put,
+			    MT8195_AFE_MEMIF_DL2),
+	MT8195_SOC_ENUM_EXT("dl3_1x_en_sel",
+			    dl3_1x_en_sel_enum,
+			    snd_soc_get_enum_double,
+			    mt8195_memif_1x_en_sel_put,
+			    MT8195_AFE_MEMIF_DL3),
+	MT8195_SOC_ENUM_EXT("dl6_1x_en_sel",
+			    dl6_1x_en_sel_enum,
+			    snd_soc_get_enum_double,
+			    mt8195_memif_1x_en_sel_put,
+			    MT8195_AFE_MEMIF_DL6),
+	MT8195_SOC_ENUM_EXT("dl7_1x_en_sel",
+			    dl7_1x_en_sel_enum,
+			    snd_soc_get_enum_double,
+			    mt8195_memif_1x_en_sel_put,
+			    MT8195_AFE_MEMIF_DL7),
+	MT8195_SOC_ENUM_EXT("dl8_1x_en_sel",
+			    dl8_1x_en_sel_enum,
+			    snd_soc_get_enum_double,
+			    mt8195_memif_1x_en_sel_put,
+			    MT8195_AFE_MEMIF_DL8),
+	MT8195_SOC_ENUM_EXT("dl10_1x_en_sel",
+			    dl10_1x_en_sel_enum,
+			    snd_soc_get_enum_double,
+			    mt8195_memif_1x_en_sel_put,
+			    MT8195_AFE_MEMIF_DL10),
+	MT8195_SOC_ENUM_EXT("dl11_1x_en_sel",
+			    dl11_1x_en_sel_enum,
+			    snd_soc_get_enum_double,
+			    mt8195_memif_1x_en_sel_put,
+			    MT8195_AFE_MEMIF_DL11),
+	MT8195_SOC_ENUM_EXT("ul1_1x_en_sel",
+			    ul1_1x_en_sel_enum,
+			    snd_soc_get_enum_double,
+			    mt8195_memif_1x_en_sel_put,
+			    MT8195_AFE_MEMIF_UL1),
+	MT8195_SOC_ENUM_EXT("ul2_1x_en_sel",
+			    ul2_1x_en_sel_enum,
+			    snd_soc_get_enum_double,
+			    mt8195_memif_1x_en_sel_put,
+			    MT8195_AFE_MEMIF_UL2),
+	MT8195_SOC_ENUM_EXT("ul3_1x_en_sel",
+			    ul3_1x_en_sel_enum,
+			    snd_soc_get_enum_double,
+			    mt8195_memif_1x_en_sel_put,
+			    MT8195_AFE_MEMIF_UL3),
+	MT8195_SOC_ENUM_EXT("ul4_1x_en_sel",
+			    ul4_1x_en_sel_enum,
+			    snd_soc_get_enum_double,
+			    mt8195_memif_1x_en_sel_put,
+			    MT8195_AFE_MEMIF_UL4),
+	MT8195_SOC_ENUM_EXT("ul5_1x_en_sel",
+			    ul5_1x_en_sel_enum,
+			    snd_soc_get_enum_double,
+			    mt8195_memif_1x_en_sel_put,
+			    MT8195_AFE_MEMIF_UL5),
+	MT8195_SOC_ENUM_EXT("ul6_1x_en_sel",
+			    ul6_1x_en_sel_enum,
+			    snd_soc_get_enum_double,
+			    mt8195_memif_1x_en_sel_put,
+			    MT8195_AFE_MEMIF_UL6),
+	MT8195_SOC_ENUM_EXT("ul8_1x_en_sel",
+			    ul8_1x_en_sel_enum,
+			    snd_soc_get_enum_double,
+			    mt8195_memif_1x_en_sel_put,
+			    MT8195_AFE_MEMIF_UL8),
+	MT8195_SOC_ENUM_EXT("ul9_1x_en_sel",
+			    ul9_1x_en_sel_enum,
+			    snd_soc_get_enum_double,
+			    mt8195_memif_1x_en_sel_put,
+			    MT8195_AFE_MEMIF_UL9),
+	MT8195_SOC_ENUM_EXT("ul10_1x_en_sel",
+			    ul10_1x_en_sel_enum,
+			    snd_soc_get_enum_double,
+			    mt8195_memif_1x_en_sel_put,
+			    MT8195_AFE_MEMIF_UL10),
+	MT8195_SOC_ENUM_EXT("asys_irq1_1x_en_sel",
+			    asys_irq1_1x_en_sel_enum,
+			    snd_soc_get_enum_double,
+			    mt8195_asys_irq_1x_en_sel_put,
+			    MT8195_AFE_IRQ_13),
+	MT8195_SOC_ENUM_EXT("asys_irq2_1x_en_sel",
+			    asys_irq2_1x_en_sel_enum,
+			    snd_soc_get_enum_double,
+			    mt8195_asys_irq_1x_en_sel_put,
+			    MT8195_AFE_IRQ_14),
+	MT8195_SOC_ENUM_EXT("asys_irq3_1x_en_sel",
+			    asys_irq3_1x_en_sel_enum,
+			    snd_soc_get_enum_double,
+			    mt8195_asys_irq_1x_en_sel_put,
+			    MT8195_AFE_IRQ_15),
+	MT8195_SOC_ENUM_EXT("asys_irq4_1x_en_sel",
+			    asys_irq4_1x_en_sel_enum,
+			    snd_soc_get_enum_double,
+			    mt8195_asys_irq_1x_en_sel_put,
+			    MT8195_AFE_IRQ_16),
+	MT8195_SOC_ENUM_EXT("asys_irq5_1x_en_sel",
+			    asys_irq5_1x_en_sel_enum,
+			    snd_soc_get_enum_double,
+			    mt8195_asys_irq_1x_en_sel_put,
+			    MT8195_AFE_IRQ_17),
+	MT8195_SOC_ENUM_EXT("asys_irq6_1x_en_sel",
+			    asys_irq6_1x_en_sel_enum,
+			    snd_soc_get_enum_double,
+			    mt8195_asys_irq_1x_en_sel_put,
+			    MT8195_AFE_IRQ_18),
+	MT8195_SOC_ENUM_EXT("asys_irq7_1x_en_sel",
+			    asys_irq7_1x_en_sel_enum,
+			    snd_soc_get_enum_double,
+			    mt8195_asys_irq_1x_en_sel_put,
+			    MT8195_AFE_IRQ_19),
+	MT8195_SOC_ENUM_EXT("asys_irq8_1x_en_sel",
+			    asys_irq8_1x_en_sel_enum,
+			    snd_soc_get_enum_double,
+			    mt8195_asys_irq_1x_en_sel_put,
+			    MT8195_AFE_IRQ_20),
+	MT8195_SOC_ENUM_EXT("asys_irq9_1x_en_sel",
+			    asys_irq9_1x_en_sel_enum,
+			    snd_soc_get_enum_double,
+			    mt8195_asys_irq_1x_en_sel_put,
+			    MT8195_AFE_IRQ_21),
+	MT8195_SOC_ENUM_EXT("asys_irq10_1x_en_sel",
+			    asys_irq10_1x_en_sel_enum,
+			    snd_soc_get_enum_double,
+			    mt8195_asys_irq_1x_en_sel_put,
+			    MT8195_AFE_IRQ_22),
+	MT8195_SOC_ENUM_EXT("asys_irq11_1x_en_sel",
+			    asys_irq11_1x_en_sel_enum,
+			    snd_soc_get_enum_double,
+			    mt8195_asys_irq_1x_en_sel_put,
+			    MT8195_AFE_IRQ_23),
+	MT8195_SOC_ENUM_EXT("asys_irq12_1x_en_sel",
+			    asys_irq12_1x_en_sel_enum,
+			    snd_soc_get_enum_double,
+			    mt8195_asys_irq_1x_en_sel_put,
+			    MT8195_AFE_IRQ_24),
+	MT8195_SOC_ENUM_EXT("asys_irq13_1x_en_sel",
+			    asys_irq13_1x_en_sel_enum,
+			    snd_soc_get_enum_double,
+			    mt8195_asys_irq_1x_en_sel_put,
+			    MT8195_AFE_IRQ_25),
+	MT8195_SOC_ENUM_EXT("asys_irq14_1x_en_sel",
+			    asys_irq14_1x_en_sel_enum,
+			    snd_soc_get_enum_double,
+			    mt8195_asys_irq_1x_en_sel_put,
+			    MT8195_AFE_IRQ_26),
+	MT8195_SOC_ENUM_EXT("asys_irq15_1x_en_sel",
+			    asys_irq15_1x_en_sel_enum,
+			    snd_soc_get_enum_double,
+			    mt8195_asys_irq_1x_en_sel_put,
+			    MT8195_AFE_IRQ_27),
+	MT8195_SOC_ENUM_EXT("asys_irq16_1x_en_sel",
+			    asys_irq16_1x_en_sel_enum,
+			    snd_soc_get_enum_double,
+			    mt8195_asys_irq_1x_en_sel_put,
+			    MT8195_AFE_IRQ_28),
+};
+
+static const struct snd_soc_component_driver mt8195_afe_pcm_dai_component = {
+	.name = "mt8195-afe-pcm-dai",
+};
+
+static const struct mtk_base_memif_data memif_data[MT8195_AFE_MEMIF_NUM] = {
+	[MT8195_AFE_MEMIF_DL2] = {
+		.name = "DL2",
+		.id = MT8195_AFE_MEMIF_DL2,
+		.reg_ofs_base = AFE_DL2_BASE,
+		.reg_ofs_cur = AFE_DL2_CUR,
+		.reg_ofs_end = AFE_DL2_END,
+		.fs_reg = AFE_MEMIF_AGENT_FS_CON0,
+		.fs_shift = 10,
+		.fs_maskbit = 0x1f,
+		.mono_reg = -1,
+		.mono_shift = 0,
+		.int_odd_flag_reg = -1,
+		.int_odd_flag_shift = 0,
+		.enable_reg = AFE_DAC_CON0,
+		.enable_shift = 18,
+		.hd_reg = AFE_DL2_CON0,
+		.hd_shift = 5,
+		.agent_disable_reg = AUDIO_TOP_CON5,
+		.agent_disable_shift = 18,
+		.ch_num_reg = AFE_DL2_CON0,
+		.ch_num_shift = 0,
+		.ch_num_maskbit = 0x1f,
+		.msb_reg = AFE_NORMAL_BASE_ADR_MSB,
+		.msb_shift = 18,
+		.msb_end_reg = AFE_NORMAL_END_ADR_MSB,
+		.msb_end_shift = 18,
+	},
+	[MT8195_AFE_MEMIF_DL3] = {
+		.name = "DL3",
+		.id = MT8195_AFE_MEMIF_DL3,
+		.reg_ofs_base = AFE_DL3_BASE,
+		.reg_ofs_cur = AFE_DL3_CUR,
+		.reg_ofs_end = AFE_DL3_END,
+		.fs_reg = AFE_MEMIF_AGENT_FS_CON0,
+		.fs_shift = 15,
+		.fs_maskbit = 0x1f,
+		.mono_reg = -1,
+		.mono_shift = 0,
+		.int_odd_flag_reg = -1,
+		.int_odd_flag_shift = 0,
+		.enable_reg = AFE_DAC_CON0,
+		.enable_shift = 19,
+		.hd_reg = AFE_DL3_CON0,
+		.hd_shift = 5,
+		.agent_disable_reg = AUDIO_TOP_CON5,
+		.agent_disable_shift = 19,
+		.ch_num_reg = AFE_DL3_CON0,
+		.ch_num_shift = 0,
+		.ch_num_maskbit = 0x1f,
+		.msb_reg = AFE_NORMAL_BASE_ADR_MSB,
+		.msb_shift = 19,
+		.msb_end_reg = AFE_NORMAL_END_ADR_MSB,
+		.msb_end_shift = 19,
+	},
+	[MT8195_AFE_MEMIF_DL6] = {
+		.name = "DL6",
+		.id = MT8195_AFE_MEMIF_DL6,
+		.reg_ofs_base = AFE_DL6_BASE,
+		.reg_ofs_cur = AFE_DL6_CUR,
+		.reg_ofs_end = AFE_DL6_END,
+		.fs_reg = AFE_MEMIF_AGENT_FS_CON1,
+		.fs_shift = 0,
+		.fs_maskbit = 0x1f,
+		.mono_reg = -1,
+		.mono_shift = 0,
+		.int_odd_flag_reg = -1,
+		.int_odd_flag_shift = 0,
+		.enable_reg = AFE_DAC_CON0,
+		.enable_shift = 22,
+		.hd_reg = AFE_DL6_CON0,
+		.hd_shift = 5,
+		.agent_disable_reg = AUDIO_TOP_CON5,
+		.agent_disable_shift = 22,
+		.ch_num_reg = AFE_DL6_CON0,
+		.ch_num_shift = 0,
+		.ch_num_maskbit = 0x1f,
+		.msb_reg = AFE_NORMAL_BASE_ADR_MSB,
+		.msb_shift = 22,
+		.msb_end_reg = AFE_NORMAL_END_ADR_MSB,
+		.msb_end_shift = 22,
+	},
+	[MT8195_AFE_MEMIF_DL7] = {
+		.name = "DL7",
+		.id = MT8195_AFE_MEMIF_DL7,
+		.reg_ofs_base = AFE_DL7_BASE,
+		.reg_ofs_cur = AFE_DL7_CUR,
+		.reg_ofs_end = AFE_DL7_END,
+		.fs_reg = -1,
+		.fs_shift = 0,
+		.fs_maskbit = 0,
+		.mono_reg = -1,
+		.mono_shift = 0,
+		.int_odd_flag_reg = -1,
+		.int_odd_flag_shift = 0,
+		.enable_reg = AFE_DAC_CON0,
+		.enable_shift = 23,
+		.hd_reg = AFE_DL7_CON0,
+		.hd_shift = 5,
+		.agent_disable_reg = AUDIO_TOP_CON5,
+		.agent_disable_shift = 23,
+		.ch_num_reg = AFE_DL7_CON0,
+		.ch_num_shift = 0,
+		.ch_num_maskbit = 0x1f,
+		.msb_reg = AFE_NORMAL_BASE_ADR_MSB,
+		.msb_shift = 23,
+		.msb_end_reg = AFE_NORMAL_END_ADR_MSB,
+		.msb_end_shift = 23,
+	},
+	[MT8195_AFE_MEMIF_DL8] = {
+		.name = "DL8",
+		.id = MT8195_AFE_MEMIF_DL8,
+		.reg_ofs_base = AFE_DL8_BASE,
+		.reg_ofs_cur = AFE_DL8_CUR,
+		.reg_ofs_end = AFE_DL8_END,
+		.fs_reg = AFE_MEMIF_AGENT_FS_CON1,
+		.fs_shift = 10,
+		.fs_maskbit = 0x1f,
+		.mono_reg = -1,
+		.mono_shift = 0,
+		.int_odd_flag_reg = -1,
+		.int_odd_flag_shift = 0,
+		.enable_reg = AFE_DAC_CON0,
+		.enable_shift = 24,
+		.hd_reg = AFE_DL8_CON0,
+		.hd_shift = 6,
+		.agent_disable_reg = -1,
+		.agent_disable_shift = 0,
+		.ch_num_reg = AFE_DL8_CON0,
+		.ch_num_shift = 0,
+		.ch_num_maskbit = 0x3f,
+		.msb_reg = AFE_NORMAL_BASE_ADR_MSB,
+		.msb_shift = 24,
+		.msb_end_reg = AFE_NORMAL_END_ADR_MSB,
+		.msb_end_shift = 24,
+	},
+	[MT8195_AFE_MEMIF_DL10] = {
+		.name = "DL10",
+		.id = MT8195_AFE_MEMIF_DL10,
+		.reg_ofs_base = AFE_DL10_BASE,
+		.reg_ofs_cur = AFE_DL10_CUR,
+		.reg_ofs_end = AFE_DL10_END,
+		.fs_reg = AFE_MEMIF_AGENT_FS_CON1,
+		.fs_shift = 20,
+		.fs_maskbit = 0x1f,
+		.mono_reg = -1,
+		.mono_shift = 0,
+		.int_odd_flag_reg = -1,
+		.int_odd_flag_shift = 0,
+		.enable_reg = AFE_DAC_CON0,
+		.enable_shift = 26,
+		.hd_reg = AFE_DL10_CON0,
+		.hd_shift = 5,
+		.agent_disable_reg = -1,
+		.agent_disable_shift = 0,
+		.ch_num_reg = AFE_DL10_CON0,
+		.ch_num_shift = 0,
+		.ch_num_maskbit = 0x1f,
+		.msb_reg = AFE_NORMAL_BASE_ADR_MSB,
+		.msb_shift = 26,
+		.msb_end_reg = AFE_NORMAL_END_ADR_MSB,
+		.msb_end_shift = 26,
+	},
+	[MT8195_AFE_MEMIF_DL11] = {
+		.name = "DL11",
+		.id = MT8195_AFE_MEMIF_DL11,
+		.reg_ofs_base = AFE_DL11_BASE,
+		.reg_ofs_cur = AFE_DL11_CUR,
+		.reg_ofs_end = AFE_DL11_END,
+		.fs_reg = AFE_MEMIF_AGENT_FS_CON1,
+		.fs_shift = 25,
+		.fs_maskbit = 0x1f,
+		.mono_reg = -1,
+		.mono_shift = 0,
+		.int_odd_flag_reg = -1,
+		.int_odd_flag_shift = 0,
+		.enable_reg = AFE_DAC_CON0,
+		.enable_shift = 27,
+		.hd_reg = AFE_DL11_CON0,
+		.hd_shift = 7,
+		.agent_disable_reg = AUDIO_TOP_CON5,
+		.agent_disable_shift = 27,
+		.ch_num_reg = AFE_DL11_CON0,
+		.ch_num_shift = 0,
+		.ch_num_maskbit = 0x7f,
+		.msb_reg = AFE_NORMAL_BASE_ADR_MSB,
+		.msb_shift = 27,
+		.msb_end_reg = AFE_NORMAL_END_ADR_MSB,
+		.msb_end_shift = 27,
+	},
+	[MT8195_AFE_MEMIF_UL1] = {
+		.name = "UL1",
+		.id = MT8195_AFE_MEMIF_UL1,
+		.reg_ofs_base = AFE_UL1_BASE,
+		.reg_ofs_cur = AFE_UL1_CUR,
+		.reg_ofs_end = AFE_UL1_END,
+		.fs_reg = -1,
+		.fs_shift = 0,
+		.fs_maskbit = 0,
+		.mono_reg = AFE_UL1_CON0,
+		.mono_shift = 1,
+		.int_odd_flag_reg = AFE_UL1_CON0,
+		.int_odd_flag_shift = 0,
+		.enable_reg = AFE_DAC_CON0,
+		.enable_shift = 1,
+		.hd_reg = AFE_UL1_CON0,
+		.hd_shift = 5,
+		.agent_disable_reg = AUDIO_TOP_CON5,
+		.agent_disable_shift = 0,
+		.ch_num_reg = -1,
+		.ch_num_shift = 0,
+		.ch_num_maskbit = 0,
+		.msb_reg = AFE_NORMAL_BASE_ADR_MSB,
+		.msb_shift = 0,
+		.msb_end_reg = AFE_NORMAL_END_ADR_MSB,
+		.msb_end_shift = 0,
+	},
+	[MT8195_AFE_MEMIF_UL2] = {
+		.name = "UL2",
+		.id = MT8195_AFE_MEMIF_UL2,
+		.reg_ofs_base = AFE_UL2_BASE,
+		.reg_ofs_cur = AFE_UL2_CUR,
+		.reg_ofs_end = AFE_UL2_END,
+		.fs_reg = AFE_MEMIF_AGENT_FS_CON2,
+		.fs_shift = 5,
+		.fs_maskbit = 0x1f,
+		.mono_reg = AFE_UL2_CON0,
+		.mono_shift = 1,
+		.int_odd_flag_reg = AFE_UL2_CON0,
+		.int_odd_flag_shift = 0,
+		.enable_reg = AFE_DAC_CON0,
+		.enable_shift = 2,
+		.hd_reg = AFE_UL2_CON0,
+		.hd_shift = 5,
+		.agent_disable_reg = AUDIO_TOP_CON5,
+		.agent_disable_shift = 1,
+		.ch_num_reg = -1,
+		.ch_num_shift = 0,
+		.ch_num_maskbit = 0,
+		.msb_reg = AFE_NORMAL_BASE_ADR_MSB,
+		.msb_shift = 1,
+		.msb_end_reg = AFE_NORMAL_END_ADR_MSB,
+		.msb_end_shift = 1,
+	},
+	[MT8195_AFE_MEMIF_UL3] = {
+		.name = "UL3",
+		.id = MT8195_AFE_MEMIF_UL3,
+		.reg_ofs_base = AFE_UL3_BASE,
+		.reg_ofs_cur = AFE_UL3_CUR,
+		.reg_ofs_end = AFE_UL3_END,
+		.fs_reg = AFE_MEMIF_AGENT_FS_CON2,
+		.fs_shift = 10,
+		.fs_maskbit = 0x1f,
+		.mono_reg = AFE_UL3_CON0,
+		.mono_shift = 1,
+		.int_odd_flag_reg = AFE_UL3_CON0,
+		.int_odd_flag_shift = 0,
+		.enable_reg = AFE_DAC_CON0,
+		.enable_shift = 3,
+		.hd_reg = AFE_UL3_CON0,
+		.hd_shift = 5,
+		.agent_disable_reg = AUDIO_TOP_CON5,
+		.agent_disable_shift = 2,
+		.ch_num_reg = -1,
+		.ch_num_shift = 0,
+		.ch_num_maskbit = 0,
+		.msb_reg = AFE_NORMAL_BASE_ADR_MSB,
+		.msb_shift = 2,
+		.msb_end_reg = AFE_NORMAL_END_ADR_MSB,
+		.msb_end_shift = 2,
+	},
+	[MT8195_AFE_MEMIF_UL4] = {
+		.name = "UL4",
+		.id = MT8195_AFE_MEMIF_UL4,
+		.reg_ofs_base = AFE_UL4_BASE,
+		.reg_ofs_cur = AFE_UL4_CUR,
+		.reg_ofs_end = AFE_UL4_END,
+		.fs_reg = AFE_MEMIF_AGENT_FS_CON2,
+		.fs_shift = 15,
+		.fs_maskbit = 0x1f,
+		.mono_reg = AFE_UL4_CON0,
+		.mono_shift = 1,
+		.int_odd_flag_reg = AFE_UL4_CON0,
+		.int_odd_flag_shift = 0,
+		.enable_reg = AFE_DAC_CON0,
+		.enable_shift = 4,
+		.hd_reg = AFE_UL4_CON0,
+		.hd_shift = 5,
+		.agent_disable_reg = AUDIO_TOP_CON5,
+		.agent_disable_shift = 3,
+		.ch_num_reg = -1,
+		.ch_num_shift = 0,
+		.ch_num_maskbit = 0,
+		.msb_reg = AFE_NORMAL_BASE_ADR_MSB,
+		.msb_shift = 3,
+		.msb_end_reg = AFE_NORMAL_END_ADR_MSB,
+		.msb_end_shift = 3,
+	},
+	[MT8195_AFE_MEMIF_UL5] = {
+		.name = "UL5",
+		.id = MT8195_AFE_MEMIF_UL5,
+		.reg_ofs_base = AFE_UL5_BASE,
+		.reg_ofs_cur = AFE_UL5_CUR,
+		.reg_ofs_end = AFE_UL5_END,
+		.fs_reg = AFE_MEMIF_AGENT_FS_CON2,
+		.fs_shift = 20,
+		.fs_maskbit = 0x1f,
+		.mono_reg = AFE_UL5_CON0,
+		.mono_shift = 1,
+		.int_odd_flag_reg = AFE_UL5_CON0,
+		.int_odd_flag_shift = 0,
+		.enable_reg = AFE_DAC_CON0,
+		.enable_shift = 5,
+		.hd_reg = AFE_UL5_CON0,
+		.hd_shift = 5,
+		.agent_disable_reg = AUDIO_TOP_CON5,
+		.agent_disable_shift = 4,
+		.ch_num_reg = -1,
+		.ch_num_shift = 0,
+		.ch_num_maskbit = 0,
+		.msb_reg = AFE_NORMAL_BASE_ADR_MSB,
+		.msb_shift = 4,
+		.msb_end_reg = AFE_NORMAL_END_ADR_MSB,
+		.msb_end_shift = 4,
+	},
+	[MT8195_AFE_MEMIF_UL6] = {
+		.name = "UL6",
+		.id = MT8195_AFE_MEMIF_UL6,
+		.reg_ofs_base = AFE_UL6_BASE,
+		.reg_ofs_cur = AFE_UL6_CUR,
+		.reg_ofs_end = AFE_UL6_END,
+		.fs_reg = -1,
+		.fs_shift = 0,
+		.fs_maskbit = 0,
+		.mono_reg = AFE_UL6_CON0,
+		.mono_shift = 1,
+		.int_odd_flag_reg = AFE_UL6_CON0,
+		.int_odd_flag_shift = 0,
+		.enable_reg = AFE_DAC_CON0,
+		.enable_shift = 6,
+		.hd_reg = AFE_UL6_CON0,
+		.hd_shift = 5,
+		.agent_disable_reg = AUDIO_TOP_CON5,
+		.agent_disable_shift = 5,
+		.ch_num_reg = -1,
+		.ch_num_shift = 0,
+		.ch_num_maskbit = 0,
+		.msb_reg = AFE_NORMAL_BASE_ADR_MSB,
+		.msb_shift = 5,
+		.msb_end_reg = AFE_NORMAL_END_ADR_MSB,
+		.msb_end_shift = 5,
+	},
+	[MT8195_AFE_MEMIF_UL8] = {
+		.name = "UL8",
+		.id = MT8195_AFE_MEMIF_UL8,
+		.reg_ofs_base = AFE_UL8_BASE,
+		.reg_ofs_cur = AFE_UL8_CUR,
+		.reg_ofs_end = AFE_UL8_END,
+		.fs_reg = AFE_MEMIF_AGENT_FS_CON3,
+		.fs_shift = 5,
+		.fs_maskbit = 0x1f,
+		.mono_reg = AFE_UL8_CON0,
+		.mono_shift = 1,
+		.int_odd_flag_reg = AFE_UL8_CON0,
+		.int_odd_flag_shift = 0,
+		.enable_reg = AFE_DAC_CON0,
+		.enable_shift = 8,
+		.hd_reg = AFE_UL8_CON0,
+		.hd_shift = 5,
+		.agent_disable_reg = AUDIO_TOP_CON5,
+		.agent_disable_shift = 7,
+		.ch_num_reg = -1,
+		.ch_num_shift = 0,
+		.ch_num_maskbit = 0,
+		.msb_reg = AFE_NORMAL_BASE_ADR_MSB,
+		.msb_shift = 7,
+		.msb_end_reg = AFE_NORMAL_END_ADR_MSB,
+		.msb_end_shift = 7,
+	},
+	[MT8195_AFE_MEMIF_UL9] = {
+		.name = "UL9",
+		.id = MT8195_AFE_MEMIF_UL9,
+		.reg_ofs_base = AFE_UL9_BASE,
+		.reg_ofs_cur = AFE_UL9_CUR,
+		.reg_ofs_end = AFE_UL9_END,
+		.fs_reg = AFE_MEMIF_AGENT_FS_CON3,
+		.fs_shift = 10,
+		.fs_maskbit = 0x1f,
+		.mono_reg = AFE_UL9_CON0,
+		.mono_shift = 1,
+		.int_odd_flag_reg = AFE_UL9_CON0,
+		.int_odd_flag_shift = 0,
+		.enable_reg = AFE_DAC_CON0,
+		.enable_shift = 9,
+		.hd_reg = AFE_UL9_CON0,
+		.hd_shift = 5,
+		.agent_disable_reg = AUDIO_TOP_CON5,
+		.agent_disable_shift = 8,
+		.ch_num_reg = -1,
+		.ch_num_shift = 0,
+		.ch_num_maskbit = 0,
+		.msb_reg = AFE_NORMAL_BASE_ADR_MSB,
+		.msb_shift = 8,
+		.msb_end_reg = AFE_NORMAL_END_ADR_MSB,
+		.msb_end_shift = 8,
+	},
+	[MT8195_AFE_MEMIF_UL10] = {
+		.name = "UL10",
+		.id = MT8195_AFE_MEMIF_UL10,
+		.reg_ofs_base = AFE_UL10_BASE,
+		.reg_ofs_cur = AFE_UL10_CUR,
+		.reg_ofs_end = AFE_UL10_END,
+		.fs_reg = AFE_MEMIF_AGENT_FS_CON3,
+		.fs_shift = 15,
+		.fs_maskbit = 0x1f,
+		.mono_reg = AFE_UL10_CON0,
+		.mono_shift = 1,
+		.int_odd_flag_reg = AFE_UL10_CON0,
+		.int_odd_flag_shift = 0,
+		.enable_reg = AFE_DAC_CON0,
+		.enable_shift = 10,
+		.hd_reg = AFE_UL10_CON0,
+		.hd_shift = 5,
+		.agent_disable_reg = AUDIO_TOP_CON5,
+		.agent_disable_shift = 9,
+		.ch_num_reg = -1,
+		.ch_num_shift = 0,
+		.ch_num_maskbit = 0,
+		.msb_reg = AFE_NORMAL_BASE_ADR_MSB,
+		.msb_shift = 9,
+		.msb_end_reg = AFE_NORMAL_END_ADR_MSB,
+		.msb_end_shift = 9,
+	},
+};
+
+static const struct mtk_base_irq_data irq_data_array[MT8195_AFE_IRQ_NUM] = {
+	[MT8195_AFE_IRQ_1] = {
+		.id = MT8195_AFE_IRQ_1,
+		.irq_cnt_reg = -1,
+		.irq_cnt_shift = 0,
+		.irq_cnt_maskbit = 0,
+		.irq_fs_reg = -1,
+		.irq_fs_shift = 0,
+		.irq_fs_maskbit = 0,
+		.irq_en_reg = AFE_IRQ1_CON,
+		.irq_en_shift = 31,
+		.irq_clr_reg = AFE_IRQ_MCU_CLR,
+		.irq_clr_shift = 0,
+		.irq_status_shift = 16,
+	},
+	[MT8195_AFE_IRQ_2] = {
+		.id = MT8195_AFE_IRQ_2,
+		.irq_cnt_reg = -1,
+		.irq_cnt_shift = 0,
+		.irq_cnt_maskbit = 0,
+		.irq_fs_reg = -1,
+		.irq_fs_shift = 0,
+		.irq_fs_maskbit = 0,
+		.irq_en_reg = AFE_IRQ2_CON,
+		.irq_en_shift = 31,
+		.irq_clr_reg = AFE_IRQ_MCU_CLR,
+		.irq_clr_shift = 1,
+		.irq_status_shift = 17,
+	},
+	[MT8195_AFE_IRQ_3] = {
+		.id = MT8195_AFE_IRQ_3,
+		.irq_cnt_reg = AFE_IRQ3_CON,
+		.irq_cnt_shift = 0,
+		.irq_cnt_maskbit = 0xffffff,
+		.irq_fs_reg = -1,
+		.irq_fs_shift = 0,
+		.irq_fs_maskbit = 0,
+		.irq_en_reg = AFE_IRQ3_CON,
+		.irq_en_shift = 31,
+		.irq_clr_reg = AFE_IRQ_MCU_CLR,
+		.irq_clr_shift = 2,
+		.irq_status_shift = 18,
+	},
+	[MT8195_AFE_IRQ_8] = {
+		.id = MT8195_AFE_IRQ_8,
+		.irq_cnt_reg = -1,
+		.irq_cnt_shift = 0,
+		.irq_cnt_maskbit = 0,
+		.irq_fs_reg = -1,
+		.irq_fs_shift = 0,
+		.irq_fs_maskbit = 0,
+		.irq_en_reg = AFE_IRQ8_CON,
+		.irq_en_shift = 31,
+		.irq_clr_reg = AFE_IRQ_MCU_CLR,
+		.irq_clr_shift = 7,
+		.irq_status_shift = 23,
+	},
+	[MT8195_AFE_IRQ_9] = {
+		.id = MT8195_AFE_IRQ_9,
+		.irq_cnt_reg = AFE_IRQ9_CON,
+		.irq_cnt_shift = 0,
+		.irq_cnt_maskbit = 0xffffff,
+		.irq_fs_reg = -1,
+		.irq_fs_shift = 0,
+		.irq_fs_maskbit = 0,
+		.irq_en_reg = AFE_IRQ9_CON,
+		.irq_en_shift = 31,
+		.irq_clr_reg = AFE_IRQ_MCU_CLR,
+		.irq_clr_shift = 8,
+		.irq_status_shift = 24,
+	},
+	[MT8195_AFE_IRQ_10] = {
+		.id = MT8195_AFE_IRQ_10,
+		.irq_cnt_reg = -1,
+		.irq_cnt_shift = 0,
+		.irq_cnt_maskbit = 0,
+		.irq_fs_reg = -1,
+		.irq_fs_shift = 0,
+		.irq_fs_maskbit = 0,
+		.irq_en_reg = AFE_IRQ10_CON,
+		.irq_en_shift = 31,
+		.irq_clr_reg = AFE_IRQ_MCU_CLR,
+		.irq_clr_shift = 9,
+		.irq_status_shift = 25,
+	},
+	[MT8195_AFE_IRQ_13] = {
+		.id = MT8195_AFE_IRQ_13,
+		.irq_cnt_reg = ASYS_IRQ1_CON,
+		.irq_cnt_shift = 0,
+		.irq_cnt_maskbit = 0xffffff,
+		.irq_fs_reg = ASYS_IRQ1_CON,
+		.irq_fs_shift = 24,
+		.irq_fs_maskbit = 0x1ffff,
+		.irq_en_reg = ASYS_IRQ1_CON,
+		.irq_en_shift = 31,
+		.irq_clr_reg =  ASYS_IRQ_CLR,
+		.irq_clr_shift = 0,
+		.irq_status_shift = 0,
+	},
+	[MT8195_AFE_IRQ_14] = {
+		.id = MT8195_AFE_IRQ_14,
+		.irq_cnt_reg = ASYS_IRQ2_CON,
+		.irq_cnt_shift = 0,
+		.irq_cnt_maskbit = 0xffffff,
+		.irq_fs_reg = ASYS_IRQ2_CON,
+		.irq_fs_shift = 24,
+		.irq_fs_maskbit = 0x1ffff,
+		.irq_en_reg = ASYS_IRQ2_CON,
+		.irq_en_shift = 31,
+		.irq_clr_reg =  ASYS_IRQ_CLR,
+		.irq_clr_shift = 1,
+		.irq_status_shift = 1,
+	},
+	[MT8195_AFE_IRQ_15] = {
+		.id = MT8195_AFE_IRQ_15,
+		.irq_cnt_reg = ASYS_IRQ3_CON,
+		.irq_cnt_shift = 0,
+		.irq_cnt_maskbit = 0xffffff,
+		.irq_fs_reg = ASYS_IRQ3_CON,
+		.irq_fs_shift = 24,
+		.irq_fs_maskbit = 0x1ffff,
+		.irq_en_reg = ASYS_IRQ3_CON,
+		.irq_en_shift = 31,
+		.irq_clr_reg =  ASYS_IRQ_CLR,
+		.irq_clr_shift = 2,
+		.irq_status_shift = 2,
+	},
+	[MT8195_AFE_IRQ_16] = {
+		.id = MT8195_AFE_IRQ_16,
+		.irq_cnt_reg = ASYS_IRQ4_CON,
+		.irq_cnt_shift = 0,
+		.irq_cnt_maskbit = 0xffffff,
+		.irq_fs_reg = ASYS_IRQ4_CON,
+		.irq_fs_shift = 24,
+		.irq_fs_maskbit = 0x1ffff,
+		.irq_en_reg = ASYS_IRQ4_CON,
+		.irq_en_shift = 31,
+		.irq_clr_reg =  ASYS_IRQ_CLR,
+		.irq_clr_shift = 3,
+		.irq_status_shift = 3,
+	},
+	[MT8195_AFE_IRQ_17] = {
+		.id = MT8195_AFE_IRQ_17,
+		.irq_cnt_reg = ASYS_IRQ5_CON,
+		.irq_cnt_shift = 0,
+		.irq_cnt_maskbit = 0xffffff,
+		.irq_fs_reg = ASYS_IRQ5_CON,
+		.irq_fs_shift = 24,
+		.irq_fs_maskbit = 0x1ffff,
+		.irq_en_reg = ASYS_IRQ5_CON,
+		.irq_en_shift = 31,
+		.irq_clr_reg =  ASYS_IRQ_CLR,
+		.irq_clr_shift = 4,
+		.irq_status_shift = 4,
+	},
+	[MT8195_AFE_IRQ_18] = {
+		.id = MT8195_AFE_IRQ_18,
+		.irq_cnt_reg = ASYS_IRQ6_CON,
+		.irq_cnt_shift = 0,
+		.irq_cnt_maskbit = 0xffffff,
+		.irq_fs_reg = ASYS_IRQ6_CON,
+		.irq_fs_shift = 24,
+		.irq_fs_maskbit = 0x1ffff,
+		.irq_en_reg = ASYS_IRQ6_CON,
+		.irq_en_shift = 31,
+		.irq_clr_reg =  ASYS_IRQ_CLR,
+		.irq_clr_shift = 5,
+		.irq_status_shift = 5,
+	},
+	[MT8195_AFE_IRQ_19] = {
+		.id = MT8195_AFE_IRQ_19,
+		.irq_cnt_reg = ASYS_IRQ7_CON,
+		.irq_cnt_shift = 0,
+		.irq_cnt_maskbit = 0xffffff,
+		.irq_fs_reg = ASYS_IRQ7_CON,
+		.irq_fs_shift = 24,
+		.irq_fs_maskbit = 0x1ffff,
+		.irq_en_reg = ASYS_IRQ7_CON,
+		.irq_en_shift = 31,
+		.irq_clr_reg =  ASYS_IRQ_CLR,
+		.irq_clr_shift = 6,
+		.irq_status_shift = 6,
+	},
+	[MT8195_AFE_IRQ_20] = {
+		.id = MT8195_AFE_IRQ_20,
+		.irq_cnt_reg = ASYS_IRQ8_CON,
+		.irq_cnt_shift = 0,
+		.irq_cnt_maskbit = 0xffffff,
+		.irq_fs_reg = ASYS_IRQ8_CON,
+		.irq_fs_shift = 24,
+		.irq_fs_maskbit = 0x1ffff,
+		.irq_en_reg = ASYS_IRQ8_CON,
+		.irq_en_shift = 31,
+		.irq_clr_reg =  ASYS_IRQ_CLR,
+		.irq_clr_shift = 7,
+		.irq_status_shift = 7,
+	},
+	[MT8195_AFE_IRQ_21] = {
+		.id = MT8195_AFE_IRQ_21,
+		.irq_cnt_reg = ASYS_IRQ9_CON,
+		.irq_cnt_shift = 0,
+		.irq_cnt_maskbit = 0xffffff,
+		.irq_fs_reg = ASYS_IRQ9_CON,
+		.irq_fs_shift = 24,
+		.irq_fs_maskbit = 0x1ffff,
+		.irq_en_reg = ASYS_IRQ9_CON,
+		.irq_en_shift = 31,
+		.irq_clr_reg =  ASYS_IRQ_CLR,
+		.irq_clr_shift = 8,
+		.irq_status_shift = 8,
+	},
+	[MT8195_AFE_IRQ_22] = {
+		.id = MT8195_AFE_IRQ_22,
+		.irq_cnt_reg = ASYS_IRQ10_CON,
+		.irq_cnt_shift = 0,
+		.irq_cnt_maskbit = 0xffffff,
+		.irq_fs_reg = ASYS_IRQ10_CON,
+		.irq_fs_shift = 24,
+		.irq_fs_maskbit = 0x1ffff,
+		.irq_en_reg = ASYS_IRQ10_CON,
+		.irq_en_shift = 31,
+		.irq_clr_reg =  ASYS_IRQ_CLR,
+		.irq_clr_shift = 9,
+		.irq_status_shift = 9,
+	},
+	[MT8195_AFE_IRQ_23] = {
+		.id = MT8195_AFE_IRQ_23,
+		.irq_cnt_reg = ASYS_IRQ11_CON,
+		.irq_cnt_shift = 0,
+		.irq_cnt_maskbit = 0xffffff,
+		.irq_fs_reg = ASYS_IRQ11_CON,
+		.irq_fs_shift = 24,
+		.irq_fs_maskbit = 0x1ffff,
+		.irq_en_reg = ASYS_IRQ11_CON,
+		.irq_en_shift = 31,
+		.irq_clr_reg =  ASYS_IRQ_CLR,
+		.irq_clr_shift = 10,
+		.irq_status_shift = 10,
+	},
+	[MT8195_AFE_IRQ_24] = {
+		.id = MT8195_AFE_IRQ_24,
+		.irq_cnt_reg = ASYS_IRQ12_CON,
+		.irq_cnt_shift = 0,
+		.irq_cnt_maskbit = 0xffffff,
+		.irq_fs_reg = ASYS_IRQ12_CON,
+		.irq_fs_shift = 24,
+		.irq_fs_maskbit = 0x1ffff,
+		.irq_en_reg = ASYS_IRQ12_CON,
+		.irq_en_shift = 31,
+		.irq_clr_reg =  ASYS_IRQ_CLR,
+		.irq_clr_shift = 11,
+		.irq_status_shift = 11,
+	},
+	[MT8195_AFE_IRQ_25] = {
+		.id = MT8195_AFE_IRQ_25,
+		.irq_cnt_reg = ASYS_IRQ13_CON,
+		.irq_cnt_shift = 0,
+		.irq_cnt_maskbit = 0xffffff,
+		.irq_fs_reg = ASYS_IRQ13_CON,
+		.irq_fs_shift = 24,
+		.irq_fs_maskbit = 0x1ffff,
+		.irq_en_reg = ASYS_IRQ13_CON,
+		.irq_en_shift = 31,
+		.irq_clr_reg =  ASYS_IRQ_CLR,
+		.irq_clr_shift = 12,
+		.irq_status_shift = 12,
+	},
+	[MT8195_AFE_IRQ_26] = {
+		.id = MT8195_AFE_IRQ_26,
+		.irq_cnt_reg = ASYS_IRQ14_CON,
+		.irq_cnt_shift = 0,
+		.irq_cnt_maskbit = 0xffffff,
+		.irq_fs_reg = ASYS_IRQ14_CON,
+		.irq_fs_shift = 24,
+		.irq_fs_maskbit = 0x1ffff,
+		.irq_en_reg = ASYS_IRQ14_CON,
+		.irq_en_shift = 31,
+		.irq_clr_reg =  ASYS_IRQ_CLR,
+		.irq_clr_shift = 13,
+		.irq_status_shift = 13,
+	},
+	[MT8195_AFE_IRQ_27] = {
+		.id = MT8195_AFE_IRQ_27,
+		.irq_cnt_reg = ASYS_IRQ15_CON,
+		.irq_cnt_shift = 0,
+		.irq_cnt_maskbit = 0xffffff,
+		.irq_fs_reg = ASYS_IRQ15_CON,
+		.irq_fs_shift = 24,
+		.irq_fs_maskbit = 0x1ffff,
+		.irq_en_reg = ASYS_IRQ15_CON,
+		.irq_en_shift = 31,
+		.irq_clr_reg =  ASYS_IRQ_CLR,
+		.irq_clr_shift = 14,
+		.irq_status_shift = 14,
+	},
+	[MT8195_AFE_IRQ_28] = {
+		.id = MT8195_AFE_IRQ_28,
+		.irq_cnt_reg = ASYS_IRQ16_CON,
+		.irq_cnt_shift = 0,
+		.irq_cnt_maskbit = 0xffffff,
+		.irq_fs_reg = ASYS_IRQ16_CON,
+		.irq_fs_shift = 24,
+		.irq_fs_maskbit = 0x1ffff,
+		.irq_en_reg = ASYS_IRQ16_CON,
+		.irq_en_shift = 31,
+		.irq_clr_reg =  ASYS_IRQ_CLR,
+		.irq_clr_shift = 15,
+		.irq_status_shift = 15,
+	},
+};
+
+static const int mt8195_afe_memif_const_irqs[MT8195_AFE_MEMIF_NUM] = {
+	[MT8195_AFE_MEMIF_DL2] = MT8195_AFE_IRQ_13,
+	[MT8195_AFE_MEMIF_DL3] = MT8195_AFE_IRQ_14,
+	[MT8195_AFE_MEMIF_DL6] = MT8195_AFE_IRQ_15,
+	[MT8195_AFE_MEMIF_DL7] = MT8195_AFE_IRQ_1,
+	[MT8195_AFE_MEMIF_DL8] = MT8195_AFE_IRQ_16,
+	[MT8195_AFE_MEMIF_DL10] = MT8195_AFE_IRQ_17,
+	[MT8195_AFE_MEMIF_DL11] = MT8195_AFE_IRQ_18,
+	[MT8195_AFE_MEMIF_UL1] = MT8195_AFE_IRQ_3,
+	[MT8195_AFE_MEMIF_UL2] = MT8195_AFE_IRQ_19,
+	[MT8195_AFE_MEMIF_UL3] = MT8195_AFE_IRQ_20,
+	[MT8195_AFE_MEMIF_UL4] = MT8195_AFE_IRQ_21,
+	[MT8195_AFE_MEMIF_UL5] = MT8195_AFE_IRQ_22,
+	[MT8195_AFE_MEMIF_UL6] = MT8195_AFE_IRQ_9,
+	[MT8195_AFE_MEMIF_UL8] = MT8195_AFE_IRQ_23,
+	[MT8195_AFE_MEMIF_UL9] = MT8195_AFE_IRQ_24,
+	[MT8195_AFE_MEMIF_UL10] = MT8195_AFE_IRQ_25,
+};
+
+static bool mt8195_is_volatile_reg(struct device *dev, unsigned int reg)
+{
+	/* these auto-gen reg has read-only bit, so put it as volatile */
+	/* volatile reg cannot be cached, so cannot be set when power off */
+	switch (reg) {
+	case AUDIO_TOP_CON0:
+	case AUDIO_TOP_CON1:
+	case AUDIO_TOP_CON3:
+	case AUDIO_TOP_CON4:
+	case AUDIO_TOP_CON5:
+	case AUDIO_TOP_CON6:
+	case ASYS_IRQ_CLR:
+	case ASYS_IRQ_STATUS:
+	case ASYS_IRQ_MON1:
+	case ASYS_IRQ_MON2:
+	case AFE_IRQ_MCU_CLR:
+	case AFE_IRQ_STATUS:
+	case AFE_IRQ3_CON_MON:
+	case AFE_IRQ_MCU_MON2:
+	case ADSP_IRQ_STATUS:
+	case AUDIO_TOP_STA0:
+	case AUDIO_TOP_STA1:
+	case AFE_GAIN1_CUR:
+	case AFE_GAIN2_CUR:
+	case AFE_IEC_BURST_INFO:
+	case AFE_IEC_CHL_STAT0:
+	case AFE_IEC_CHL_STAT1:
+	case AFE_IEC_CHR_STAT0:
+	case AFE_IEC_CHR_STAT1:
+	case AFE_SPDIFIN_CHSTS1:
+	case AFE_SPDIFIN_CHSTS2:
+	case AFE_SPDIFIN_CHSTS3:
+	case AFE_SPDIFIN_CHSTS4:
+	case AFE_SPDIFIN_CHSTS5:
+	case AFE_SPDIFIN_CHSTS6:
+	case AFE_SPDIFIN_DEBUG1:
+	case AFE_SPDIFIN_DEBUG2:
+	case AFE_SPDIFIN_DEBUG3:
+	case AFE_SPDIFIN_DEBUG4:
+	case AFE_SPDIFIN_EC:
+	case AFE_SPDIFIN_CKLOCK_CFG:
+	case AFE_SPDIFIN_BR_DBG1:
+	case AFE_SPDIFIN_CKFBDIV:
+	case AFE_SPDIFIN_INT_EXT:
+	case AFE_SPDIFIN_INT_EXT2:
+	case SPDIFIN_FREQ_STATUS:
+	case SPDIFIN_USERCODE1:
+	case SPDIFIN_USERCODE2:
+	case SPDIFIN_USERCODE3:
+	case SPDIFIN_USERCODE4:
+	case SPDIFIN_USERCODE5:
+	case SPDIFIN_USERCODE6:
+	case SPDIFIN_USERCODE7:
+	case SPDIFIN_USERCODE8:
+	case SPDIFIN_USERCODE9:
+	case SPDIFIN_USERCODE10:
+	case SPDIFIN_USERCODE11:
+	case SPDIFIN_USERCODE12:
+	case AFE_LINEIN_APLL_TUNER_MON:
+	case AFE_EARC_APLL_TUNER_MON:
+	case AFE_CM0_MON:
+	case AFE_CM1_MON:
+	case AFE_CM2_MON:
+	case AFE_MPHONE_MULTI_DET_MON0:
+	case AFE_MPHONE_MULTI_DET_MON1:
+	case AFE_MPHONE_MULTI_DET_MON2:
+	case AFE_MPHONE_MULTI2_DET_MON0:
+	case AFE_MPHONE_MULTI2_DET_MON1:
+	case AFE_MPHONE_MULTI2_DET_MON2:
+	case AFE_ADDA_MTKAIF_MON0:
+	case AFE_ADDA_MTKAIF_MON1:
+	case AFE_AUD_PAD_TOP:
+	case AFE_ADDA6_MTKAIF_MON0:
+	case AFE_ADDA6_MTKAIF_MON1:
+	case AFE_ADDA6_SRC_DEBUG_MON0:
+	case AFE_ADDA6_UL_SRC_MON0:
+	case AFE_ADDA6_UL_SRC_MON1:
+	case AFE_ASRC11_NEW_CON8:
+	case AFE_ASRC11_NEW_CON9:
+	case AFE_ASRC12_NEW_CON8:
+	case AFE_ASRC12_NEW_CON9:
+	case AFE_LRCK_CNT:
+	case AFE_DAC_MON0:
+	case AFE_DL2_CUR:
+	case AFE_DL3_CUR:
+	case AFE_DL6_CUR:
+	case AFE_DL7_CUR:
+	case AFE_DL8_CUR:
+	case AFE_DL10_CUR:
+	case AFE_DL11_CUR:
+	case AFE_UL1_CUR:
+	case AFE_UL2_CUR:
+	case AFE_UL3_CUR:
+	case AFE_UL4_CUR:
+	case AFE_UL5_CUR:
+	case AFE_UL6_CUR:
+	case AFE_UL8_CUR:
+	case AFE_UL9_CUR:
+	case AFE_UL10_CUR:
+	case AFE_DL8_CHK_SUM1:
+	case AFE_DL8_CHK_SUM2:
+	case AFE_DL8_CHK_SUM3:
+	case AFE_DL8_CHK_SUM4:
+	case AFE_DL8_CHK_SUM5:
+	case AFE_DL8_CHK_SUM6:
+	case AFE_DL10_CHK_SUM1:
+	case AFE_DL10_CHK_SUM2:
+	case AFE_DL10_CHK_SUM3:
+	case AFE_DL10_CHK_SUM4:
+	case AFE_DL10_CHK_SUM5:
+	case AFE_DL10_CHK_SUM6:
+	case AFE_DL11_CHK_SUM1:
+	case AFE_DL11_CHK_SUM2:
+	case AFE_DL11_CHK_SUM3:
+	case AFE_DL11_CHK_SUM4:
+	case AFE_DL11_CHK_SUM5:
+	case AFE_DL11_CHK_SUM6:
+	case AFE_UL1_CHK_SUM1:
+	case AFE_UL1_CHK_SUM2:
+	case AFE_UL2_CHK_SUM1:
+	case AFE_UL2_CHK_SUM2:
+	case AFE_UL3_CHK_SUM1:
+	case AFE_UL3_CHK_SUM2:
+	case AFE_UL4_CHK_SUM1:
+	case AFE_UL4_CHK_SUM2:
+	case AFE_UL5_CHK_SUM1:
+	case AFE_UL5_CHK_SUM2:
+	case AFE_UL6_CHK_SUM1:
+	case AFE_UL6_CHK_SUM2:
+	case AFE_UL8_CHK_SUM1:
+	case AFE_UL8_CHK_SUM2:
+	case AFE_DL2_CHK_SUM1:
+	case AFE_DL2_CHK_SUM2:
+	case AFE_DL3_CHK_SUM1:
+	case AFE_DL3_CHK_SUM2:
+	case AFE_DL6_CHK_SUM1:
+	case AFE_DL6_CHK_SUM2:
+	case AFE_DL7_CHK_SUM1:
+	case AFE_DL7_CHK_SUM2:
+	case AFE_UL9_CHK_SUM1:
+	case AFE_UL9_CHK_SUM2:
+	case AFE_BUS_MON1:
+	case UL1_MOD2AGT_CNT_LAT:
+	case UL2_MOD2AGT_CNT_LAT:
+	case UL3_MOD2AGT_CNT_LAT:
+	case UL4_MOD2AGT_CNT_LAT:
+	case UL5_MOD2AGT_CNT_LAT:
+	case UL6_MOD2AGT_CNT_LAT:
+	case UL8_MOD2AGT_CNT_LAT:
+	case UL9_MOD2AGT_CNT_LAT:
+	case UL10_MOD2AGT_CNT_LAT:
+	case AFE_MEMIF_BUF_FULL_MON:
+	case AFE_MEMIF_BUF_MON1:
+	case AFE_MEMIF_BUF_MON3:
+	case AFE_MEMIF_BUF_MON4:
+	case AFE_MEMIF_BUF_MON5:
+	case AFE_MEMIF_BUF_MON6:
+	case AFE_MEMIF_BUF_MON7:
+	case AFE_MEMIF_BUF_MON8:
+	case AFE_MEMIF_BUF_MON9:
+	case AFE_MEMIF_BUF_MON10:
+	case DL2_AGENT2MODULE_CNT:
+	case DL3_AGENT2MODULE_CNT:
+	case DL6_AGENT2MODULE_CNT:
+	case DL7_AGENT2MODULE_CNT:
+	case DL8_AGENT2MODULE_CNT:
+	case DL10_AGENT2MODULE_CNT:
+	case DL11_AGENT2MODULE_CNT:
+	case UL1_MODULE2AGENT_CNT:
+	case UL2_MODULE2AGENT_CNT:
+	case UL3_MODULE2AGENT_CNT:
+	case UL4_MODULE2AGENT_CNT:
+	case UL5_MODULE2AGENT_CNT:
+	case UL6_MODULE2AGENT_CNT:
+	case UL8_MODULE2AGENT_CNT:
+	case UL9_MODULE2AGENT_CNT:
+	case UL10_MODULE2AGENT_CNT:
+	case AFE_DMIC0_SRC_DEBUG_MON0:
+	case AFE_DMIC0_UL_SRC_MON0:
+	case AFE_DMIC0_UL_SRC_MON1:
+	case AFE_DMIC1_SRC_DEBUG_MON0:
+	case AFE_DMIC1_UL_SRC_MON0:
+	case AFE_DMIC1_UL_SRC_MON1:
+	case AFE_DMIC2_SRC_DEBUG_MON0:
+	case AFE_DMIC2_UL_SRC_MON0:
+	case AFE_DMIC2_UL_SRC_MON1:
+	case AFE_DMIC3_SRC_DEBUG_MON0:
+	case AFE_DMIC3_UL_SRC_MON0:
+	case AFE_DMIC3_UL_SRC_MON1:
+	case DMIC_GAIN1_CUR:
+	case DMIC_GAIN2_CUR:
+	case DMIC_GAIN3_CUR:
+	case DMIC_GAIN4_CUR:
+	case ETDM_IN1_MONITOR:
+	case ETDM_IN2_MONITOR:
+	case ETDM_OUT1_MONITOR:
+	case ETDM_OUT2_MONITOR:
+	case ETDM_OUT3_MONITOR:
+	case AFE_ADDA_SRC_DEBUG_MON0:
+	case AFE_ADDA_SRC_DEBUG_MON1:
+	case AFE_ADDA_DL_SDM_FIFO_MON:
+	case AFE_ADDA_DL_SRC_LCH_MON:
+	case AFE_ADDA_DL_SRC_RCH_MON:
+	case AFE_ADDA_DL_SDM_OUT_MON:
+	case AFE_GASRC0_NEW_CON8:
+	case AFE_GASRC0_NEW_CON9:
+	case AFE_GASRC0_NEW_CON12:
+	case AFE_GASRC1_NEW_CON8:
+	case AFE_GASRC1_NEW_CON9:
+	case AFE_GASRC1_NEW_CON12:
+	case AFE_GASRC2_NEW_CON8:
+	case AFE_GASRC2_NEW_CON9:
+	case AFE_GASRC2_NEW_CON12:
+	case AFE_GASRC3_NEW_CON8:
+	case AFE_GASRC3_NEW_CON9:
+	case AFE_GASRC3_NEW_CON12:
+	case AFE_GASRC4_NEW_CON8:
+	case AFE_GASRC4_NEW_CON9:
+	case AFE_GASRC4_NEW_CON12:
+	case AFE_GASRC5_NEW_CON8:
+	case AFE_GASRC5_NEW_CON9:
+	case AFE_GASRC5_NEW_CON12:
+	case AFE_GASRC6_NEW_CON8:
+	case AFE_GASRC6_NEW_CON9:
+	case AFE_GASRC6_NEW_CON12:
+	case AFE_GASRC7_NEW_CON8:
+	case AFE_GASRC7_NEW_CON9:
+	case AFE_GASRC7_NEW_CON12:
+	case AFE_GASRC8_NEW_CON8:
+	case AFE_GASRC8_NEW_CON9:
+	case AFE_GASRC8_NEW_CON12:
+	case AFE_GASRC9_NEW_CON8:
+	case AFE_GASRC9_NEW_CON9:
+	case AFE_GASRC9_NEW_CON12:
+	case AFE_GASRC10_NEW_CON8:
+	case AFE_GASRC10_NEW_CON9:
+	case AFE_GASRC10_NEW_CON12:
+	case AFE_GASRC11_NEW_CON8:
+	case AFE_GASRC11_NEW_CON9:
+	case AFE_GASRC11_NEW_CON12:
+	case AFE_GASRC12_NEW_CON8:
+	case AFE_GASRC12_NEW_CON9:
+	case AFE_GASRC12_NEW_CON12:
+	case AFE_GASRC13_NEW_CON8:
+	case AFE_GASRC13_NEW_CON9:
+	case AFE_GASRC13_NEW_CON12:
+	case AFE_GASRC14_NEW_CON8:
+	case AFE_GASRC14_NEW_CON9:
+	case AFE_GASRC14_NEW_CON12:
+	case AFE_GASRC15_NEW_CON8:
+	case AFE_GASRC15_NEW_CON9:
+	case AFE_GASRC15_NEW_CON12:
+	case AFE_GASRC16_NEW_CON8:
+	case AFE_GASRC16_NEW_CON9:
+	case AFE_GASRC16_NEW_CON12:
+	case AFE_GASRC17_NEW_CON8:
+	case AFE_GASRC17_NEW_CON9:
+	case AFE_GASRC17_NEW_CON12:
+	case AFE_GASRC18_NEW_CON8:
+	case AFE_GASRC18_NEW_CON9:
+	case AFE_GASRC18_NEW_CON12:
+	case AFE_GASRC19_NEW_CON8:
+	case AFE_GASRC19_NEW_CON9:
+	case AFE_GASRC19_NEW_CON12:
+		return true;
+	default:
+		return false;
+	};
+}
+
+static const struct regmap_config mt8195_afe_regmap_config = {
+	.reg_bits = 32,
+	.reg_stride = 4,
+	.val_bits = 32,
+	.volatile_reg = mt8195_is_volatile_reg,
+	.max_register = AFE_MAX_REGISTER,
+	.num_reg_defaults_raw = ((AFE_MAX_REGISTER / 4) + 1),
+	.cache_type = REGCACHE_FLAT,
+};
+
+#define AFE_IRQ_CLR_BITS (0x387)
+#define ASYS_IRQ_CLR_BITS (0xffff)
+
+static irqreturn_t mt8195_afe_irq_handler(int irq_id, void *dev_id)
+{
+	struct mtk_base_afe *afe = dev_id;
+	unsigned int val = 0;
+	unsigned int asys_irq_clr_bits = 0;
+	unsigned int afe_irq_clr_bits = 0;
+	unsigned int irq_status_bits = 0;
+	unsigned int irq_clr_bits = 0;
+	unsigned int mcu_irq_mask = 0;
+	int i = 0;
+	int ret = 0;
+
+	ret = regmap_read(afe->regmap, AFE_IRQ_STATUS, &val);
+	if (ret) {
+		dev_info(afe->dev, "%s irq status err\n", __func__);
+		afe_irq_clr_bits = AFE_IRQ_CLR_BITS;
+		asys_irq_clr_bits = ASYS_IRQ_CLR_BITS;
+		goto err_irq;
+	}
+
+	ret = regmap_read(afe->regmap, AFE_IRQ_MASK, &mcu_irq_mask);
+	if (ret) {
+		dev_info(afe->dev, "%s read irq mask err\n", __func__);
+		afe_irq_clr_bits = AFE_IRQ_CLR_BITS;
+		asys_irq_clr_bits = ASYS_IRQ_CLR_BITS;
+		goto err_irq;
+	}
+
+	/* only clr cpu irq */
+	val &= mcu_irq_mask;
+
+	for (i = 0; i < MT8195_AFE_MEMIF_NUM; i++) {
+		struct mtk_base_afe_memif *memif = &afe->memif[i];
+		struct mtk_base_irq_data const *irq_data;
+
+		if (memif->irq_usage < 0)
+			continue;
+
+		irq_data = afe->irqs[memif->irq_usage].irq_data;
+
+		irq_status_bits = BIT(irq_data->irq_status_shift);
+		irq_clr_bits = BIT(irq_data->irq_clr_shift);
+
+		if (!(val & irq_status_bits))
+			continue;
+
+		if (irq_data->irq_clr_reg == ASYS_IRQ_CLR)
+			asys_irq_clr_bits |= irq_clr_bits;
+		else
+			afe_irq_clr_bits |= irq_clr_bits;
+
+		snd_pcm_period_elapsed(memif->substream);
+	}
+
+err_irq:
+	/* clear irq */
+	if (asys_irq_clr_bits)
+		regmap_write(afe->regmap, ASYS_IRQ_CLR, asys_irq_clr_bits);
+	if (afe_irq_clr_bits)
+		regmap_write(afe->regmap, AFE_IRQ_MCU_CLR, afe_irq_clr_bits);
+
+	return IRQ_HANDLED;
+}
+
+static int mt8195_afe_runtime_suspend(struct device *dev)
+{
+	struct mtk_base_afe *afe = dev_get_drvdata(dev);
+	struct mt8195_afe_private *afe_priv = afe->platform_priv;
+
+	if (!afe->regmap || afe_priv->pm_runtime_bypass_reg_ctl)
+		goto skip_regmap;
+
+	mt8195_afe_disable_main_clock(afe);
+
+	regcache_cache_only(afe->regmap, true);
+	regcache_mark_dirty(afe->regmap);
+
+skip_regmap:
+	mt8195_afe_disable_reg_rw_clk(afe);
+
+	return 0;
+}
+
+static int mt8195_afe_runtime_resume(struct device *dev)
+{
+	struct mtk_base_afe *afe = dev_get_drvdata(dev);
+	struct mt8195_afe_private *afe_priv = afe->platform_priv;
+
+	mt8195_afe_enable_reg_rw_clk(afe);
+
+	if (!afe->regmap || afe_priv->pm_runtime_bypass_reg_ctl)
+		goto skip_regmap;
+
+	regcache_cache_only(afe->regmap, false);
+	regcache_sync(afe->regmap);
+
+	mt8195_afe_enable_main_clock(afe);
+skip_regmap:
+	return 0;
+}
+
+static int mt8195_afe_component_probe(struct snd_soc_component *component)
+{
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(component);
+	int ret = 0;
+
+	snd_soc_component_init_regmap(component, afe->regmap);
+
+	ret = mtk_afe_add_sub_dai_control(component);
+
+	return ret;
+}
+
+static const struct snd_soc_component_driver mt8195_afe_component = {
+	.name = AFE_PCM_NAME,
+	.pointer = mtk_afe_pcm_pointer,
+	.pcm_construct = mtk_afe_pcm_new,
+	.probe = mt8195_afe_component_probe,
+};
+
+static int init_memif_priv_data(struct mtk_base_afe *afe)
+{
+	struct mt8195_afe_private *afe_priv = afe->platform_priv;
+	struct mtk_dai_memif_priv *memif_priv;
+	int i;
+
+	for (i = MT8195_AFE_MEMIF_START; i < MT8195_AFE_MEMIF_END; i++) {
+		memif_priv = devm_kzalloc(afe->dev,
+					  sizeof(struct mtk_dai_memif_priv),
+					  GFP_KERNEL);
+		if (!memif_priv)
+			return -ENOMEM;
+
+		afe_priv->dai_priv[i] = memif_priv;
+	}
+
+	return 0;
+}
+
+static int mt8195_dai_memif_register(struct mtk_base_afe *afe)
+{
+	struct mtk_base_afe_dai *dai;
+
+	dai = devm_kzalloc(afe->dev, sizeof(*dai), GFP_KERNEL);
+	if (!dai)
+		return -ENOMEM;
+
+	list_add(&dai->list, &afe->sub_dais);
+
+	dai->dai_drivers = mt8195_memif_dai_driver;
+	dai->num_dai_drivers = ARRAY_SIZE(mt8195_memif_dai_driver);
+
+	dai->dapm_widgets = mt8195_memif_widgets;
+	dai->num_dapm_widgets = ARRAY_SIZE(mt8195_memif_widgets);
+	dai->dapm_routes = mt8195_memif_routes;
+	dai->num_dapm_routes = ARRAY_SIZE(mt8195_memif_routes);
+	dai->controls = mt8195_memif_controls;
+	dai->num_controls = ARRAY_SIZE(mt8195_memif_controls);
+
+	return init_memif_priv_data(afe);
+}
+
+typedef int (*dai_register_cb)(struct mtk_base_afe *);
+static const dai_register_cb dai_register_cbs[] = {
+	mt8195_dai_adda_register,
+	mt8195_dai_etdm_register,
+	mt8195_dai_pcm_register,
+	mt8195_dai_memif_register,
+};
+
+static const struct reg_sequence mt8195_afe_reg_defaults[] = {
+	{ AFE_IRQ_MASK, 0x387ffff },
+	{ AFE_IRQ3_CON, BIT(30) },
+	{ AFE_IRQ9_CON, BIT(30) },
+	{ ETDM_IN1_CON4, 0x12000100 },
+	{ ETDM_IN2_CON4, 0x12000100 },
+};
+
+static const struct reg_sequence mt8195_cg_patch[] = {
+	{ AUDIO_TOP_CON0, 0xfffffffb },
+	{ AUDIO_TOP_CON1, 0xfffffff8 },
+};
+
+static int mt8195_afe_init_registers(struct mtk_base_afe *afe)
+{
+	return regmap_multi_reg_write(afe->regmap,
+			mt8195_afe_reg_defaults,
+			ARRAY_SIZE(mt8195_afe_reg_defaults));
+}
+
+static void mt8195_afe_parse_of(struct mtk_base_afe *afe,
+				struct device_node *np)
+{
+#if IS_ENABLED(CONFIG_SND_SOC_MT6359)
+	struct mt8195_afe_private *afe_priv = afe->platform_priv;
+
+	afe_priv->topckgen = syscon_regmap_lookup_by_phandle(afe->dev->of_node,
+							     "mediatek,topckgen");
+	if (IS_ERR(afe_priv->topckgen)) {
+		dev_info(afe->dev, "%s() Cannot find topckgen controller: %ld\n",
+			 __func__, PTR_ERR(afe_priv->topckgen));
+	}
+#endif
+}
+
+static int mt8195_afe_pcm_dev_probe(struct platform_device *pdev)
+{
+	struct mtk_base_afe *afe;
+	struct mt8195_afe_private *afe_priv;
+	struct device *dev = &pdev->dev;
+	struct reset_control *rstc;
+	int i, irq_id, ret;
+	struct snd_soc_component *component;
+
+	ret = of_reserved_mem_device_init(dev);
+	if (ret) {
+		dev_err(dev, "failed to assign memory region: %d\n", ret);
+		return ret;
+	}
+
+	ret = dma_set_mask_and_coherent(dev, DMA_BIT_MASK(33));
+	if (ret)
+		return ret;
+
+	afe = devm_kzalloc(dev, sizeof(*afe), GFP_KERNEL);
+	if (!afe)
+		return -ENOMEM;
+
+	afe->platform_priv = devm_kzalloc(dev, sizeof(*afe_priv),
+					  GFP_KERNEL);
+	if (!afe->platform_priv)
+		return -ENOMEM;
+
+	afe_priv = afe->platform_priv;
+	afe->dev = &pdev->dev;
+
+	afe->base_addr = devm_platform_ioremap_resource(pdev, 0);
+	if (IS_ERR(afe->base_addr))
+		return PTR_ERR(afe->base_addr);
+
+	/* initial audio related clock */
+	ret = mt8195_afe_init_clock(afe);
+	if (ret) {
+		dev_err(dev, "init clock error\n");
+		return ret;
+	}
+
+	/* reset controller to reset audio regs before regmap cache */
+	rstc = devm_reset_control_get_exclusive(dev, "audiosys");
+	if (IS_ERR(rstc)) {
+		ret = PTR_ERR(rstc);
+		dev_err(dev, "could not get audiosys reset:%d\n", ret);
+		return ret;
+	}
+
+	ret = reset_control_reset(rstc);
+	if (ret) {
+		dev_err(dev, "failed to trigger audio reset:%d\n", ret);
+		return ret;
+	}
+
+	spin_lock_init(&afe_priv->afe_ctrl_lock);
+
+	mutex_init(&afe->irq_alloc_lock);
+
+	/* irq initialize */
+	afe->irqs_size = MT8195_AFE_IRQ_NUM;
+	afe->irqs = devm_kcalloc(dev, afe->irqs_size, sizeof(*afe->irqs),
+				 GFP_KERNEL);
+	if (!afe->irqs)
+		return -ENOMEM;
+
+	for (i = 0; i < afe->irqs_size; i++)
+		afe->irqs[i].irq_data = &irq_data_array[i];
+
+	/* init memif */
+	afe->memif_size = MT8195_AFE_MEMIF_NUM;
+	afe->memif = devm_kcalloc(dev, afe->memif_size, sizeof(*afe->memif),
+				  GFP_KERNEL);
+	if (!afe->memif)
+		return -ENOMEM;
+
+	for (i = 0; i < afe->memif_size; i++) {
+		afe->memif[i].data = &memif_data[i];
+		afe->memif[i].irq_usage = mt8195_afe_memif_const_irqs[i];
+		afe->memif[i].const_irq = 1;
+		afe->irqs[afe->memif[i].irq_usage].irq_occupyed = true;
+	}
+
+	/* request irq */
+	irq_id = platform_get_irq(pdev, 0);
+	if (irq_id < 0)
+		return -ENXIO;
+
+	ret = devm_request_irq(dev, irq_id, mt8195_afe_irq_handler,
+			       IRQF_TRIGGER_NONE, "asys-isr", (void *)afe);
+	if (ret) {
+		dev_err(dev, "could not request_irq for asys-isr\n");
+		return ret;
+	}
+
+	/* init sub_dais */
+	INIT_LIST_HEAD(&afe->sub_dais);
+
+	for (i = 0; i < ARRAY_SIZE(dai_register_cbs); i++) {
+		ret = dai_register_cbs[i](afe);
+		if (ret) {
+			dev_warn(dev, "dai register i %d fail, ret %d\n",
+				 i, ret);
+			return ret;
+		}
+	}
+
+	/* init dai_driver and component_driver */
+	ret = mtk_afe_combine_sub_dai(afe);
+	if (ret) {
+		dev_warn(dev, "mtk_afe_combine_sub_dai fail, ret %d\n",
+			 ret);
+		return ret;
+	}
+
+	afe->mtk_afe_hardware = &mt8195_afe_hardware;
+	afe->memif_fs = mt8195_memif_fs;
+	afe->irq_fs = mt8195_irq_fs;
+
+	afe->runtime_resume = mt8195_afe_runtime_resume;
+	afe->runtime_suspend = mt8195_afe_runtime_suspend;
+
+	platform_set_drvdata(pdev, afe);
+
+	mt8195_afe_parse_of(afe, pdev->dev.of_node);
+
+	pm_runtime_enable(dev);
+	if (!pm_runtime_enabled(dev)) {
+		ret = mt8195_afe_runtime_resume(dev);
+		if (ret)
+			return ret;
+	}
+
+	/* enable clock for regcache get default value from hw */
+	afe_priv->pm_runtime_bypass_reg_ctl = true;
+	pm_runtime_get_sync(dev);
+
+	afe->regmap = devm_regmap_init_mmio(&pdev->dev, afe->base_addr,
+					    &mt8195_afe_regmap_config);
+	if (IS_ERR(afe->regmap)) {
+		ret = PTR_ERR(afe->regmap);
+		goto err_pm_put;
+	}
+
+	ret = regmap_register_patch(afe->regmap, mt8195_cg_patch,
+				    ARRAY_SIZE(mt8195_cg_patch));
+	if (ret < 0) {
+		dev_err(dev, "Failed to apply cg patch\n");
+		goto err_pm_put;
+	}
+
+	/* register component */
+	ret = devm_snd_soc_register_component(dev, &mt8195_afe_component,
+					      NULL, 0);
+	if (ret) {
+		dev_warn(dev, "err_platform\n");
+		goto err_pm_put;
+	}
+
+	component = devm_kzalloc(dev, sizeof(*component), GFP_KERNEL);
+	if (!component) {
+		ret = -ENOMEM;
+		goto err_pm_put;
+	}
+
+	ret = snd_soc_component_initialize(component,
+					   &mt8195_afe_pcm_dai_component,
+					   dev);
+	if (ret)
+		goto err_pm_put;
+
+#ifdef CONFIG_DEBUG_FS
+	component->debugfs_prefix = "pcm";
+#endif
+
+	ret = snd_soc_add_component(component,
+				    afe->dai_drivers,
+				    afe->num_dai_drivers);
+	if (ret) {
+		dev_warn(dev, "err_dai_component\n");
+		goto err_pm_put;
+	}
+
+	mt8195_afe_init_registers(afe);
+
+	pm_runtime_put_sync(dev);
+	afe_priv->pm_runtime_bypass_reg_ctl = false;
+
+	regcache_cache_only(afe->regmap, true);
+	regcache_mark_dirty(afe->regmap);
+
+	return 0;
+
+err_pm_put:
+	pm_runtime_put_sync(dev);
+	pm_runtime_disable(dev);
+
+	return ret;
+}
+
+static int mt8195_afe_pcm_dev_remove(struct platform_device *pdev)
+{
+	struct mtk_base_afe *afe = platform_get_drvdata(pdev);
+
+	snd_soc_unregister_component(&pdev->dev);
+
+	pm_runtime_disable(&pdev->dev);
+	if (!pm_runtime_status_suspended(&pdev->dev))
+		mt8195_afe_runtime_suspend(&pdev->dev);
+
+	mt8195_afe_deinit_clock(afe);
+	return 0;
+}
+
+static const struct of_device_id mt8195_afe_pcm_dt_match[] = {
+	{.compatible = "mediatek,mt8195-audio", },
+	{},
+};
+MODULE_DEVICE_TABLE(of, mt8195_afe_pcm_dt_match);
+
+static const struct dev_pm_ops mt8195_afe_pm_ops = {
+	SET_RUNTIME_PM_OPS(mt8195_afe_runtime_suspend,
+			   mt8195_afe_runtime_resume, NULL)
+};
+
+static struct platform_driver mt8195_afe_pcm_driver = {
+	.driver = {
+		   .name = "mt8195-audio",
+		   .of_match_table = mt8195_afe_pcm_dt_match,
+		   .pm = &mt8195_afe_pm_ops,
+	},
+	.probe = mt8195_afe_pcm_dev_probe,
+	.remove = mt8195_afe_pcm_dev_remove,
+};
+
+module_platform_driver(mt8195_afe_pcm_driver);
+
+MODULE_DESCRIPTION("Mediatek ALSA SoC AFE platform driver for 8195");
+MODULE_AUTHOR("Bicycle Tsai <bicycle.tsai@mediatek.com>");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/mediatek/mt8195/mt8195-audsys-clk.c b/sound/soc/mediatek/mt8195/mt8195-audsys-clk.c
new file mode 100644
index 000000000000..e0670e0dbd5b
--- /dev/null
+++ b/sound/soc/mediatek/mt8195/mt8195-audsys-clk.c
@@ -0,0 +1,214 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * mt8195-audsys-clk.h  --  Mediatek 8195 audsys clock control
+ *
+ * Copyright (c) 2021 MediaTek Inc.
+ * Author: Trevor Wu <trevor.wu@mediatek.com>
+ */
+
+#include <linux/clk.h>
+#include <linux/clk-provider.h>
+#include <linux/clkdev.h>
+#include "mt8195-afe-common.h"
+#include "mt8195-audsys-clk.h"
+#include "mt8195-audsys-clkid.h"
+#include "mt8195-reg.h"
+
+struct afe_gate {
+	int id;
+	const char *name;
+	const char *parent_name;
+	int reg;
+	u8 bit;
+	const struct clk_ops *ops;
+	unsigned long flags;
+	u8 cg_flags;
+};
+
+#define GATE_AFE_FLAGS(_id, _name, _parent, _reg, _bit, _flags, _cgflags) {\
+		.id = _id,					\
+		.name = _name,					\
+		.parent_name = _parent,				\
+		.reg = _reg,					\
+		.bit = _bit,					\
+		.flags = _flags,				\
+		.cg_flags = _cgflags,				\
+	}
+
+#define GATE_AFE(_id, _name, _parent, _reg, _bit)		\
+	GATE_AFE_FLAGS(_id, _name, _parent, _reg, _bit,		\
+		       CLK_SET_RATE_PARENT, CLK_GATE_SET_TO_DISABLE)
+
+#define GATE_AUD0(_id, _name, _parent, _bit)			\
+	GATE_AFE(_id, _name, _parent, AUDIO_TOP_CON0, _bit)
+
+#define GATE_AUD1(_id, _name, _parent, _bit)			\
+	GATE_AFE(_id, _name, _parent, AUDIO_TOP_CON1, _bit)
+
+#define GATE_AUD3(_id, _name, _parent, _bit)			\
+	GATE_AFE(_id, _name, _parent, AUDIO_TOP_CON3, _bit)
+
+#define GATE_AUD4(_id, _name, _parent, _bit)			\
+	GATE_AFE(_id, _name, _parent, AUDIO_TOP_CON4, _bit)
+
+#define GATE_AUD5(_id, _name, _parent, _bit)			\
+	GATE_AFE(_id, _name, _parent, AUDIO_TOP_CON5, _bit)
+
+#define GATE_AUD6(_id, _name, _parent, _bit)			\
+	GATE_AFE(_id, _name, _parent, AUDIO_TOP_CON6, _bit)
+
+static const struct afe_gate aud_clks[CLK_AUD_NR_CLK] = {
+	/* AUD0 */
+	GATE_AUD0(CLK_AUD_AFE, "aud_afe", "top_a1sys_hp", 2),
+	GATE_AUD0(CLK_AUD_LRCK_CNT, "aud_lrck_cnt", "top_a1sys_hp", 4),
+	GATE_AUD0(CLK_AUD_SPDIFIN_TUNER_APLL, "aud_spdifin_tuner_apll", "top_apll4", 10),
+	GATE_AUD0(CLK_AUD_SPDIFIN_TUNER_DBG, "aud_spdifin_tuner_dbg", "top_apll4", 11),
+	GATE_AUD0(CLK_AUD_UL_TML, "aud_ul_tml", "top_a1sys_hp", 18),
+	GATE_AUD0(CLK_AUD_APLL1_TUNER, "aud_apll1_tuner", "top_apll1", 19),
+	GATE_AUD0(CLK_AUD_APLL2_TUNER, "aud_apll2_tuner", "top_apll2", 20),
+	GATE_AUD0(CLK_AUD_TOP0_SPDF, "aud_top0_spdf", "top_aud_iec_clk", 21),
+	GATE_AUD0(CLK_AUD_APLL, "aud_apll", "top_apll1", 23),
+	GATE_AUD0(CLK_AUD_APLL2, "aud_apll2", "top_apll2", 24),
+	GATE_AUD0(CLK_AUD_DAC, "aud_dac", "top_a1sys_hp", 25),
+	GATE_AUD0(CLK_AUD_DAC_PREDIS, "aud_dac_predis", "top_a1sys_hp", 26),
+	GATE_AUD0(CLK_AUD_TML, "aud_tml", "top_a1sys_hp", 27),
+	GATE_AUD0(CLK_AUD_ADC, "aud_adc", "top_a1sys_hp", 28),
+	GATE_AUD0(CLK_AUD_DAC_HIRES, "aud_dac_hires", "top_audio_h", 31),
+
+	/* AUD1 */
+	GATE_AUD1(CLK_AUD_A1SYS_HP, "aud_a1sys_hp", "top_a1sys_hp", 2),
+	GATE_AUD1(CLK_AUD_AFE_DMIC1, "aud_afe_dmic1", "top_a1sys_hp", 10),
+	GATE_AUD1(CLK_AUD_AFE_DMIC2, "aud_afe_dmic2", "top_a1sys_hp", 11),
+	GATE_AUD1(CLK_AUD_AFE_DMIC3, "aud_afe_dmic3", "top_a1sys_hp", 12),
+	GATE_AUD1(CLK_AUD_AFE_DMIC4, "aud_afe_dmic4", "top_a1sys_hp", 13),
+	GATE_AUD1(CLK_AUD_AFE_26M_DMIC_TM, "aud_afe_26m_dmic_tm", "top_a1sys_hp", 14),
+	GATE_AUD1(CLK_AUD_UL_TML_HIRES, "aud_ul_tml_hires", "top_audio_h", 16),
+	GATE_AUD1(CLK_AUD_ADC_HIRES, "aud_adc_hires", "top_audio_h", 17),
+	GATE_AUD1(CLK_AUD_ADDA6_ADC, "aud_adda6_adc", "top_a1sys_hp", 18),
+	GATE_AUD1(CLK_AUD_ADDA6_ADC_HIRES, "aud_adda6_adc_hires", "top_audio_h", 19),
+
+	/* AUD3 */
+	GATE_AUD3(CLK_AUD_LINEIN_TUNER, "aud_linein_tuner", "top_apll5", 5),
+	GATE_AUD3(CLK_AUD_EARC_TUNER, "aud_earc_tuner", "top_apll3", 7),
+
+	/* AUD4 */
+	GATE_AUD4(CLK_AUD_I2SIN, "aud_i2sin", "top_a1sys_hp", 0),
+	GATE_AUD4(CLK_AUD_TDM_IN, "aud_tdm_in", "top_a1sys_hp", 1),
+	GATE_AUD4(CLK_AUD_I2S_OUT, "aud_i2s_out", "top_a1sys_hp", 6),
+	GATE_AUD4(CLK_AUD_TDM_OUT, "aud_tdm_out", "top_a1sys_hp", 7),
+	GATE_AUD4(CLK_AUD_HDMI_OUT, "aud_hdmi_out", "top_a1sys_hp", 8),
+	GATE_AUD4(CLK_AUD_ASRC11, "aud_asrc11", "top_a1sys_hp", 16),
+	GATE_AUD4(CLK_AUD_ASRC12, "aud_asrc12", "top_a1sys_hp", 17),
+	GATE_AUD4(CLK_AUD_MULTI_IN, "aud_multi_in", "mphone_slave_b", 19),
+	GATE_AUD4(CLK_AUD_INTDIR, "aud_intdir", "top_intdir", 20),
+	GATE_AUD4(CLK_AUD_A1SYS, "aud_a1sys", "top_a1sys_hp", 21),
+	GATE_AUD4(CLK_AUD_A2SYS, "aud_a2sys", "top_a2sys_hf", 22),
+	GATE_AUD4(CLK_AUD_PCMIF, "aud_pcmif", "top_a1sys_hp", 24),
+	GATE_AUD4(CLK_AUD_A3SYS, "aud_a3sys", "top_a3sys_hf", 30),
+	GATE_AUD4(CLK_AUD_A4SYS, "aud_a4sys", "top_a4sys_hf", 31),
+
+	/* AUD5 */
+	GATE_AUD5(CLK_AUD_MEMIF_UL1, "aud_memif_ul1", "top_a1sys_hp", 0),
+	GATE_AUD5(CLK_AUD_MEMIF_UL2, "aud_memif_ul2", "top_a1sys_hp", 1),
+	GATE_AUD5(CLK_AUD_MEMIF_UL3, "aud_memif_ul3", "top_a1sys_hp", 2),
+	GATE_AUD5(CLK_AUD_MEMIF_UL4, "aud_memif_ul4", "top_a1sys_hp", 3),
+	GATE_AUD5(CLK_AUD_MEMIF_UL5, "aud_memif_ul5", "top_a1sys_hp", 4),
+	GATE_AUD5(CLK_AUD_MEMIF_UL6, "aud_memif_ul6", "top_a1sys_hp", 5),
+	GATE_AUD5(CLK_AUD_MEMIF_UL8, "aud_memif_ul8", "top_a1sys_hp", 7),
+	GATE_AUD5(CLK_AUD_MEMIF_UL9, "aud_memif_ul9", "top_a1sys_hp", 8),
+	GATE_AUD5(CLK_AUD_MEMIF_UL10, "aud_memif_ul10", "top_a1sys_hp", 9),
+	GATE_AUD5(CLK_AUD_MEMIF_DL2, "aud_memif_dl2", "top_a1sys_hp", 18),
+	GATE_AUD5(CLK_AUD_MEMIF_DL3, "aud_memif_dl3", "top_a1sys_hp", 19),
+	GATE_AUD5(CLK_AUD_MEMIF_DL6, "aud_memif_dl6", "top_a1sys_hp", 22),
+	GATE_AUD5(CLK_AUD_MEMIF_DL7, "aud_memif_dl7", "top_a1sys_hp", 23),
+	GATE_AUD5(CLK_AUD_MEMIF_DL8, "aud_memif_dl8", "top_a1sys_hp", 24),
+	GATE_AUD5(CLK_AUD_MEMIF_DL10, "aud_memif_dl10", "top_a1sys_hp", 26),
+	GATE_AUD5(CLK_AUD_MEMIF_DL11, "aud_memif_dl11", "top_a1sys_hp", 27),
+
+	/* AUD6 */
+	GATE_AUD6(CLK_AUD_GASRC0, "aud_gasrc0", "top_asm_h", 0),
+	GATE_AUD6(CLK_AUD_GASRC1, "aud_gasrc1", "top_asm_h", 1),
+	GATE_AUD6(CLK_AUD_GASRC2, "aud_gasrc2", "top_asm_h", 2),
+	GATE_AUD6(CLK_AUD_GASRC3, "aud_gasrc3", "top_asm_h", 3),
+	GATE_AUD6(CLK_AUD_GASRC4, "aud_gasrc4", "top_asm_h", 4),
+	GATE_AUD6(CLK_AUD_GASRC5, "aud_gasrc5", "top_asm_h", 5),
+	GATE_AUD6(CLK_AUD_GASRC6, "aud_gasrc6", "top_asm_h", 6),
+	GATE_AUD6(CLK_AUD_GASRC7, "aud_gasrc7", "top_asm_h", 7),
+	GATE_AUD6(CLK_AUD_GASRC8, "aud_gasrc8", "top_asm_h", 8),
+	GATE_AUD6(CLK_AUD_GASRC9, "aud_gasrc9", "top_asm_h", 9),
+	GATE_AUD6(CLK_AUD_GASRC10, "aud_gasrc10", "top_asm_h", 10),
+	GATE_AUD6(CLK_AUD_GASRC11, "aud_gasrc11", "top_asm_h", 11),
+	GATE_AUD6(CLK_AUD_GASRC12, "aud_gasrc12", "top_asm_h", 12),
+	GATE_AUD6(CLK_AUD_GASRC13, "aud_gasrc13", "top_asm_h", 13),
+	GATE_AUD6(CLK_AUD_GASRC14, "aud_gasrc14", "top_asm_h", 14),
+	GATE_AUD6(CLK_AUD_GASRC15, "aud_gasrc15", "top_asm_h", 15),
+	GATE_AUD6(CLK_AUD_GASRC16, "aud_gasrc16", "top_asm_h", 16),
+	GATE_AUD6(CLK_AUD_GASRC17, "aud_gasrc17", "top_asm_h", 17),
+	GATE_AUD6(CLK_AUD_GASRC18, "aud_gasrc18", "top_asm_h", 18),
+	GATE_AUD6(CLK_AUD_GASRC19, "aud_gasrc19", "top_asm_h", 19),
+};
+
+int mt8195_audsys_clk_register(struct mtk_base_afe *afe)
+{
+	struct mt8195_afe_private *afe_priv = afe->platform_priv;
+	struct clk *clk;
+	struct clk_lookup *cl;
+	int i;
+
+	afe_priv->lookup = devm_kcalloc(afe->dev, CLK_AUD_NR_CLK,
+					sizeof(*afe_priv->lookup),
+					GFP_KERNEL);
+
+	if (!afe_priv->lookup)
+		return -ENOMEM;
+
+	for (i = 0; i < ARRAY_SIZE(aud_clks); i++) {
+		const struct afe_gate *gate = &aud_clks[i];
+
+		clk = clk_register_gate(afe->dev, gate->name, gate->parent_name,
+					gate->flags, afe->base_addr + gate->reg,
+					gate->bit, gate->cg_flags, NULL);
+
+		if (IS_ERR(clk)) {
+			dev_err(afe->dev, "Failed to register clk %s: %ld\n",
+				gate->name, PTR_ERR(clk));
+			continue;
+		}
+
+		/* add clk_lookup for devm_clk_get(SND_SOC_DAPM_CLOCK_SUPPLY) */
+		cl = kzalloc(sizeof(*cl), GFP_KERNEL);
+		if (!cl)
+			return -ENOMEM;
+
+		cl->clk = clk;
+		cl->con_id = gate->name;
+		cl->dev_id = dev_name(afe->dev);
+		clkdev_add(cl);
+
+		afe_priv->lookup[i] = cl;
+	}
+
+	return 0;
+}
+
+void mt8195_audsys_clk_unregister(struct mtk_base_afe *afe)
+{
+	struct mt8195_afe_private *afe_priv = afe->platform_priv;
+	struct clk *clk;
+	struct clk_lookup *cl;
+	int i;
+
+	if (!afe_priv)
+		return;
+
+	for (i = 0; i < CLK_AUD_NR_CLK; i++) {
+		cl = afe_priv->lookup[i];
+		if (!cl)
+			continue;
+
+		clk = cl->clk;
+		clk_unregister_gate(clk);
+
+		clkdev_drop(cl);
+	}
+}
diff --git a/sound/soc/mediatek/mt8195/mt8195-audsys-clk.h b/sound/soc/mediatek/mt8195/mt8195-audsys-clk.h
new file mode 100644
index 000000000000..239d31016ba7
--- /dev/null
+++ b/sound/soc/mediatek/mt8195/mt8195-audsys-clk.h
@@ -0,0 +1,15 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * mt8195-audsys-clk.h  --  Mediatek 8195 audsys clock definition
+ *
+ * Copyright (c) 2021 MediaTek Inc.
+ * Author: Trevor Wu <trevor.wu@mediatek.com>
+ */
+
+#ifndef _MT8195_AUDSYS_CLK_H_
+#define _MT8195_AUDSYS_CLK_H_
+
+int mt8195_audsys_clk_register(struct mtk_base_afe *afe);
+void mt8195_audsys_clk_unregister(struct mtk_base_afe *afe);
+
+#endif
diff --git a/sound/soc/mediatek/mt8195/mt8195-audsys-clkid.h b/sound/soc/mediatek/mt8195/mt8195-audsys-clkid.h
new file mode 100644
index 000000000000..4dd0a5c8b8fa
--- /dev/null
+++ b/sound/soc/mediatek/mt8195/mt8195-audsys-clkid.h
@@ -0,0 +1,93 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * mt8195-audsys-clkid.h  --  Mediatek 8195 audsys clock id definition
+ *
+ * Copyright (c) 2021 MediaTek Inc.
+ * Author: Trevor Wu <trevor.wu@mediatek.com>
+ */
+
+#ifndef _MT8195_AUDSYS_CLKID_H_
+#define _MT8195_AUDSYS_CLKID_H_
+
+enum{
+	CLK_AUD_AFE,
+	CLK_AUD_LRCK_CNT,
+	CLK_AUD_SPDIFIN_TUNER_APLL,
+	CLK_AUD_SPDIFIN_TUNER_DBG,
+	CLK_AUD_UL_TML,
+	CLK_AUD_APLL1_TUNER,
+	CLK_AUD_APLL2_TUNER,
+	CLK_AUD_TOP0_SPDF,
+	CLK_AUD_APLL,
+	CLK_AUD_APLL2,
+	CLK_AUD_DAC,
+	CLK_AUD_DAC_PREDIS,
+	CLK_AUD_TML,
+	CLK_AUD_ADC,
+	CLK_AUD_DAC_HIRES,
+	CLK_AUD_A1SYS_HP,
+	CLK_AUD_AFE_DMIC1,
+	CLK_AUD_AFE_DMIC2,
+	CLK_AUD_AFE_DMIC3,
+	CLK_AUD_AFE_DMIC4,
+	CLK_AUD_AFE_26M_DMIC_TM,
+	CLK_AUD_UL_TML_HIRES,
+	CLK_AUD_ADC_HIRES,
+	CLK_AUD_ADDA6_ADC,
+	CLK_AUD_ADDA6_ADC_HIRES,
+	CLK_AUD_LINEIN_TUNER,
+	CLK_AUD_EARC_TUNER,
+	CLK_AUD_I2SIN,
+	CLK_AUD_TDM_IN,
+	CLK_AUD_I2S_OUT,
+	CLK_AUD_TDM_OUT,
+	CLK_AUD_HDMI_OUT,
+	CLK_AUD_ASRC11,
+	CLK_AUD_ASRC12,
+	CLK_AUD_MULTI_IN,
+	CLK_AUD_INTDIR,
+	CLK_AUD_A1SYS,
+	CLK_AUD_A2SYS,
+	CLK_AUD_PCMIF,
+	CLK_AUD_A3SYS,
+	CLK_AUD_A4SYS,
+	CLK_AUD_MEMIF_UL1,
+	CLK_AUD_MEMIF_UL2,
+	CLK_AUD_MEMIF_UL3,
+	CLK_AUD_MEMIF_UL4,
+	CLK_AUD_MEMIF_UL5,
+	CLK_AUD_MEMIF_UL6,
+	CLK_AUD_MEMIF_UL8,
+	CLK_AUD_MEMIF_UL9,
+	CLK_AUD_MEMIF_UL10,
+	CLK_AUD_MEMIF_DL2,
+	CLK_AUD_MEMIF_DL3,
+	CLK_AUD_MEMIF_DL6,
+	CLK_AUD_MEMIF_DL7,
+	CLK_AUD_MEMIF_DL8,
+	CLK_AUD_MEMIF_DL10,
+	CLK_AUD_MEMIF_DL11,
+	CLK_AUD_GASRC0,
+	CLK_AUD_GASRC1,
+	CLK_AUD_GASRC2,
+	CLK_AUD_GASRC3,
+	CLK_AUD_GASRC4,
+	CLK_AUD_GASRC5,
+	CLK_AUD_GASRC6,
+	CLK_AUD_GASRC7,
+	CLK_AUD_GASRC8,
+	CLK_AUD_GASRC9,
+	CLK_AUD_GASRC10,
+	CLK_AUD_GASRC11,
+	CLK_AUD_GASRC12,
+	CLK_AUD_GASRC13,
+	CLK_AUD_GASRC14,
+	CLK_AUD_GASRC15,
+	CLK_AUD_GASRC16,
+	CLK_AUD_GASRC17,
+	CLK_AUD_GASRC18,
+	CLK_AUD_GASRC19,
+	CLK_AUD_NR_CLK,
+};
+
+#endif
diff --git a/sound/soc/mediatek/mt8195/mt8195-dai-adda.c b/sound/soc/mediatek/mt8195/mt8195-dai-adda.c
new file mode 100644
index 000000000000..f04bd1781356
--- /dev/null
+++ b/sound/soc/mediatek/mt8195/mt8195-dai-adda.c
@@ -0,0 +1,832 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * MediaTek ALSA SoC Audio DAI ADDA Control
+ *
+ * Copyright (c) 2021 MediaTek Inc.
+ * Author: Bicycle Tsai <bicycle.tsai@mediatek.com>
+ *         Trevor Wu <trevor.wu@mediatek.com>
+ */
+
+#include <linux/delay.h>
+#include <linux/regmap.h>
+#include "mt8195-afe-clk.h"
+#include "mt8195-afe-common.h"
+#include "mt8195-reg.h"
+
+#define ADDA_DL_GAIN_LOOPBACK 0x1800
+#define ADDA_HIRES_THRES 48000
+
+enum {
+	SUPPLY_SEQ_CLOCK_SEL,
+	SUPPLY_SEQ_CLOCK_ON,
+	SUPPLY_SEQ_ADDA_DL_ON,
+	SUPPLY_SEQ_ADDA_MTKAIF_CFG,
+	SUPPLY_SEQ_ADDA_UL_ON,
+	SUPPLY_SEQ_ADDA_AFE_ON,
+};
+
+enum {
+	MTK_AFE_ADDA_DL_RATE_8K = 0,
+	MTK_AFE_ADDA_DL_RATE_11K = 1,
+	MTK_AFE_ADDA_DL_RATE_12K = 2,
+	MTK_AFE_ADDA_DL_RATE_16K = 3,
+	MTK_AFE_ADDA_DL_RATE_22K = 4,
+	MTK_AFE_ADDA_DL_RATE_24K = 5,
+	MTK_AFE_ADDA_DL_RATE_32K = 6,
+	MTK_AFE_ADDA_DL_RATE_44K = 7,
+	MTK_AFE_ADDA_DL_RATE_48K = 8,
+	MTK_AFE_ADDA_DL_RATE_96K = 9,
+	MTK_AFE_ADDA_DL_RATE_192K = 10,
+};
+
+enum {
+	MTK_AFE_ADDA_UL_RATE_8K = 0,
+	MTK_AFE_ADDA_UL_RATE_16K = 1,
+	MTK_AFE_ADDA_UL_RATE_32K = 2,
+	MTK_AFE_ADDA_UL_RATE_48K = 3,
+	MTK_AFE_ADDA_UL_RATE_96K = 4,
+	MTK_AFE_ADDA_UL_RATE_192K = 5,
+};
+
+enum {
+	DELAY_DATA_MISO1 = 0,
+	DELAY_DATA_MISO0 = 1,
+	DELAY_DATA_MISO2 = 1,
+};
+
+enum {
+	MTK_AFE_ADDA,
+	MTK_AFE_ADDA6,
+};
+
+struct mtk_dai_adda_priv {
+	bool hires_required;
+};
+
+static unsigned int afe_adda_dl_rate_transform(struct mtk_base_afe *afe,
+					       unsigned int rate)
+{
+	switch (rate) {
+	case 8000:
+		return MTK_AFE_ADDA_DL_RATE_8K;
+	case 11025:
+		return MTK_AFE_ADDA_DL_RATE_11K;
+	case 12000:
+		return MTK_AFE_ADDA_DL_RATE_12K;
+	case 16000:
+		return MTK_AFE_ADDA_DL_RATE_16K;
+	case 22050:
+		return MTK_AFE_ADDA_DL_RATE_22K;
+	case 24000:
+		return MTK_AFE_ADDA_DL_RATE_24K;
+	case 32000:
+		return MTK_AFE_ADDA_DL_RATE_32K;
+	case 44100:
+		return MTK_AFE_ADDA_DL_RATE_44K;
+	case 48000:
+		return MTK_AFE_ADDA_DL_RATE_48K;
+	case 96000:
+		return MTK_AFE_ADDA_DL_RATE_96K;
+	case 192000:
+		return MTK_AFE_ADDA_DL_RATE_192K;
+	default:
+		dev_info(afe->dev, "%s(), rate %d invalid, use 48kHz!!!\n",
+			 __func__, rate);
+		return MTK_AFE_ADDA_DL_RATE_48K;
+	}
+}
+
+static unsigned int afe_adda_ul_rate_transform(struct mtk_base_afe *afe,
+					       unsigned int rate)
+{
+	switch (rate) {
+	case 8000:
+		return MTK_AFE_ADDA_UL_RATE_8K;
+	case 16000:
+		return MTK_AFE_ADDA_UL_RATE_16K;
+	case 32000:
+		return MTK_AFE_ADDA_UL_RATE_32K;
+	case 48000:
+		return MTK_AFE_ADDA_UL_RATE_48K;
+	case 96000:
+		return MTK_AFE_ADDA_UL_RATE_96K;
+	case 192000:
+		return MTK_AFE_ADDA_UL_RATE_192K;
+	default:
+		dev_info(afe->dev, "%s(), rate %d invalid, use 48kHz!!!\n",
+			 __func__, rate);
+		return MTK_AFE_ADDA_UL_RATE_48K;
+	}
+}
+
+static int mt8195_adda_mtkaif_init(struct mtk_base_afe *afe)
+{
+	struct mt8195_afe_private *afe_priv = afe->platform_priv;
+	struct mtkaif_param *param = &afe_priv->mtkaif_params;
+	int delay_data;
+	int delay_cycle;
+	unsigned int mask = 0;
+	unsigned int val = 0;
+
+	/* set rx protocol 2 & mtkaif_rxif_clkinv_adc inverse */
+	mask = (MTKAIF_RXIF_CLKINV_ADC | MTKAIF_RXIF_PROTOCOL2);
+	val = (MTKAIF_RXIF_CLKINV_ADC | MTKAIF_RXIF_PROTOCOL2);
+
+	regmap_update_bits(afe->regmap, AFE_ADDA_MTKAIF_CFG0, mask, val);
+	regmap_update_bits(afe->regmap, AFE_ADDA6_MTKAIF_CFG0, mask, val);
+
+	mask = RG_RX_PROTOCOL2;
+	val = RG_RX_PROTOCOL2;
+	regmap_update_bits(afe->regmap, AFE_AUD_PAD_TOP, mask, val);
+
+	if (!param->mtkaif_calibration_ok) {
+		dev_info(afe->dev, "%s(), calibration fail\n",  __func__);
+		return 0;
+	}
+
+	/* set delay for ch1, ch2 */
+	if (param->mtkaif_phase_cycle[MT8195_MTKAIF_MISO_0] >=
+	    param->mtkaif_phase_cycle[MT8195_MTKAIF_MISO_1]) {
+		delay_data = DELAY_DATA_MISO1;
+		delay_cycle =
+			param->mtkaif_phase_cycle[MT8195_MTKAIF_MISO_0] -
+			param->mtkaif_phase_cycle[MT8195_MTKAIF_MISO_1];
+	} else {
+		delay_data = DELAY_DATA_MISO0;
+		delay_cycle =
+			param->mtkaif_phase_cycle[MT8195_MTKAIF_MISO_1] -
+			param->mtkaif_phase_cycle[MT8195_MTKAIF_MISO_0];
+	}
+
+	val = 0;
+	mask = (MTKAIF_RXIF_DELAY_DATA | MTKAIF_RXIF_DELAY_CYCLE_MASK);
+	val |= MTKAIF_RXIF_DELAY_CYCLE(delay_cycle) &
+	       MTKAIF_RXIF_DELAY_CYCLE_MASK;
+	val |= delay_data << MTKAIF_RXIF_DELAY_DATA_SHIFT;
+	regmap_update_bits(afe->regmap, AFE_ADDA_MTKAIF_RX_CFG2, mask, val);
+
+	/* set delay between ch3 and ch2 */
+	if (param->mtkaif_phase_cycle[MT8195_MTKAIF_MISO_2] >=
+	    param->mtkaif_phase_cycle[MT8195_MTKAIF_MISO_1]) {
+		delay_data = DELAY_DATA_MISO1;
+		delay_cycle =
+			param->mtkaif_phase_cycle[MT8195_MTKAIF_MISO_2] -
+			param->mtkaif_phase_cycle[MT8195_MTKAIF_MISO_1];
+	} else {
+		delay_data = DELAY_DATA_MISO2;
+		delay_cycle =
+			param->mtkaif_phase_cycle[MT8195_MTKAIF_MISO_1] -
+			param->mtkaif_phase_cycle[MT8195_MTKAIF_MISO_2];
+	}
+
+	val = 0;
+	mask = (MTKAIF_RXIF_DELAY_DATA | MTKAIF_RXIF_DELAY_CYCLE_MASK);
+	val |= MTKAIF_RXIF_DELAY_CYCLE(delay_cycle) &
+	       MTKAIF_RXIF_DELAY_CYCLE_MASK;
+	val |= delay_data << MTKAIF_RXIF_DELAY_DATA_SHIFT;
+	regmap_update_bits(afe->regmap, AFE_ADDA6_MTKAIF_RX_CFG2, mask, val);
+
+	return 0;
+}
+
+static int mtk_adda_mtkaif_cfg_event(struct snd_soc_dapm_widget *w,
+				     struct snd_kcontrol *kcontrol,
+				     int event)
+{
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+
+	dev_dbg(afe->dev, "%s(), name %s, event 0x%x\n",
+		__func__, w->name, event);
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		mt8195_adda_mtkaif_init(afe);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static int mtk_adda_dl_event(struct snd_soc_dapm_widget *w,
+			     struct snd_kcontrol *kcontrol,
+			     int event)
+{
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+
+	dev_dbg(afe->dev, "%s(), name %s, event 0x%x\n",
+		__func__, w->name, event);
+
+	switch (event) {
+	case SND_SOC_DAPM_POST_PMD:
+		/* should delayed 1/fs(smallest is 8k) = 125us before afe off */
+		usleep_range(125, 135);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static void mtk_adda_ul_mictype(struct mtk_base_afe *afe, int adda, bool dmic)
+{
+	unsigned int reg = 0;
+	unsigned int mask = 0;
+	unsigned int val = 0;
+
+	switch (adda) {
+	case MTK_AFE_ADDA:
+		reg = AFE_ADDA_UL_SRC_CON0;
+		break;
+	case MTK_AFE_ADDA6:
+		reg = AFE_ADDA6_UL_SRC_CON0;
+		break;
+	default:
+		dev_info(afe->dev, "%s(), wrong parameter\n",  __func__);
+		return;
+	}
+
+	mask = (UL_SDM3_LEVEL_CTL | UL_MODE_3P25M_CH1_CTL |
+		UL_MODE_3P25M_CH2_CTL);
+
+	/* turn on dmic, ch1, ch2 */
+	if (dmic)
+		val = mask;
+
+	regmap_update_bits(afe->regmap, reg, mask, val);
+}
+
+static int mtk_adda_ul_event(struct snd_soc_dapm_widget *w,
+			     struct snd_kcontrol *kcontrol,
+			     int event)
+{
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mt8195_afe_private *afe_priv = afe->platform_priv;
+	struct mtkaif_param *param = &afe_priv->mtkaif_params;
+
+	dev_dbg(afe->dev, "%s(), name %s, event 0x%x\n",
+		__func__, w->name, event);
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		mtk_adda_ul_mictype(afe, MTK_AFE_ADDA, param->mtkaif_dmic_on);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		/* should delayed 1/fs(smallest is 8k) = 125us before afe off */
+		usleep_range(125, 135);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static int mtk_adda6_ul_event(struct snd_soc_dapm_widget *w,
+			      struct snd_kcontrol *kcontrol,
+			      int event)
+{
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mt8195_afe_private *afe_priv = afe->platform_priv;
+	struct mtkaif_param *param = &afe_priv->mtkaif_params;
+	unsigned int val;
+
+	dev_dbg(afe->dev, "%s(), name %s, event 0x%x\n",
+		__func__, w->name, event);
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		mtk_adda_ul_mictype(afe, MTK_AFE_ADDA6, param->mtkaif_dmic_on);
+
+		val = (param->mtkaif_adda6_only ?
+			ADDA6_MTKAIF_RX_SYNC_WORD2_DISABLE : 0);
+
+		regmap_update_bits(afe->regmap,
+				   AFE_ADDA_MTKAIF_SYNCWORD_CFG,
+				   ADDA6_MTKAIF_RX_SYNC_WORD2_DISABLE,
+				   val);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		/* should delayed 1/fs(smallest is 8k) = 125us before afe off */
+		usleep_range(125, 135);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static int mtk_audio_hires_event(struct snd_soc_dapm_widget *w,
+				 struct snd_kcontrol *kcontrol,
+				 int event)
+{
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mt8195_afe_private *afe_priv = afe->platform_priv;
+	struct clk *clk = afe_priv->clk[MT8195_CLK_TOP_AUDIO_H_SEL];
+	struct clk *clk_parent;
+
+	dev_dbg(afe->dev, "%s(), name %s, event 0x%x\n",
+		__func__, w->name, event);
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		clk_parent = afe_priv->clk[MT8195_CLK_TOP_APLL1];
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		clk_parent = afe_priv->clk[MT8195_CLK_XTAL_26M];
+		break;
+	default:
+		return 0;
+	}
+	mt8195_afe_set_clk_parent(afe, clk, clk_parent);
+
+	return 0;
+}
+
+static struct mtk_dai_adda_priv *get_adda_priv_by_name(struct mtk_base_afe *afe,
+						       const char *name)
+{
+	struct mt8195_afe_private *afe_priv = afe->platform_priv;
+	int dai_id;
+
+	if (strstr(name, "aud_adc_hires"))
+		dai_id = MT8195_AFE_IO_UL_SRC1;
+	else if (strstr(name, "aud_adda6_adc_hires"))
+		dai_id = MT8195_AFE_IO_UL_SRC2;
+	else if (strstr(name, "aud_dac_hires"))
+		dai_id = MT8195_AFE_IO_DL_SRC;
+	else
+		return NULL;
+
+	return afe_priv->dai_priv[dai_id];
+}
+
+static int mtk_afe_adda_hires_connect(struct snd_soc_dapm_widget *source,
+				      struct snd_soc_dapm_widget *sink)
+{
+	struct snd_soc_dapm_widget *w = source;
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mtk_dai_adda_priv *adda_priv;
+
+	adda_priv = get_adda_priv_by_name(afe, w->name);
+
+	if (!adda_priv) {
+		dev_info(afe->dev, "adda_priv == NULL");
+		return 0;
+	}
+
+	return (adda_priv->hires_required) ? 1 : 0;
+}
+
+static const struct snd_kcontrol_new mtk_dai_adda_o176_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I000 Switch", AFE_CONN176, 0, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I002 Switch", AFE_CONN176, 2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I020 Switch", AFE_CONN176, 20, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I022 Switch", AFE_CONN176, 22, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I070 Switch", AFE_CONN176_2, 6, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_dai_adda_o177_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I001 Switch", AFE_CONN177, 1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I003 Switch", AFE_CONN177, 3, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I021 Switch", AFE_CONN177, 21, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I023 Switch", AFE_CONN177, 23, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I071 Switch", AFE_CONN177_2, 7, 1, 0),
+};
+
+static const char * const adda_dlgain_mux_map[] = {
+	"Bypass", "Connect",
+};
+
+static SOC_ENUM_SINGLE_DECL(adda_dlgain_mux_map_enum,
+			    SND_SOC_NOPM, 0,
+			    adda_dlgain_mux_map);
+
+static const struct snd_kcontrol_new adda_dlgain_mux_control =
+	SOC_DAPM_ENUM("DL_GAIN_MUX", adda_dlgain_mux_map_enum);
+
+static const struct snd_soc_dapm_widget mtk_dai_adda_widgets[] = {
+	SND_SOC_DAPM_MIXER("I168", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I169", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I170", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I171", SND_SOC_NOPM, 0, 0, NULL, 0),
+
+	SND_SOC_DAPM_MIXER("O176", SND_SOC_NOPM, 0, 0,
+			   mtk_dai_adda_o176_mix,
+			   ARRAY_SIZE(mtk_dai_adda_o176_mix)),
+	SND_SOC_DAPM_MIXER("O177", SND_SOC_NOPM, 0, 0,
+			   mtk_dai_adda_o177_mix,
+			   ARRAY_SIZE(mtk_dai_adda_o177_mix)),
+
+	SND_SOC_DAPM_SUPPLY_S("ADDA Enable", SUPPLY_SEQ_ADDA_AFE_ON,
+			      AFE_ADDA_UL_DL_CON0,
+			      ADDA_AFE_ON_SHIFT, 0,
+			      NULL,
+			      0),
+
+	SND_SOC_DAPM_SUPPLY_S("ADDA Playback Enable", SUPPLY_SEQ_ADDA_DL_ON,
+			      AFE_ADDA_DL_SRC2_CON0,
+			      DL_2_SRC_ON_TMP_CTRL_PRE_SHIFT, 0,
+			      mtk_adda_dl_event,
+			      SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_SUPPLY_S("ADDA Capture Enable", SUPPLY_SEQ_ADDA_UL_ON,
+			      AFE_ADDA_UL_SRC_CON0,
+			      UL_SRC_ON_TMP_CTL_SHIFT, 0,
+			      mtk_adda_ul_event,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_SUPPLY_S("ADDA6 Capture Enable", SUPPLY_SEQ_ADDA_UL_ON,
+			      AFE_ADDA6_UL_SRC_CON0,
+			      UL_SRC_ON_TMP_CTL_SHIFT, 0,
+			      mtk_adda6_ul_event,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_SUPPLY_S("AUDIO_HIRES", SUPPLY_SEQ_CLOCK_SEL,
+			      SND_SOC_NOPM,
+			      0, 0,
+			      mtk_audio_hires_event,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_SUPPLY_S("ADDA_MTKAIF_CFG", SUPPLY_SEQ_ADDA_MTKAIF_CFG,
+			      SND_SOC_NOPM,
+			      0, 0,
+			      mtk_adda_mtkaif_cfg_event,
+			      SND_SOC_DAPM_PRE_PMU),
+
+	SND_SOC_DAPM_MUX("DL_GAIN_MUX", SND_SOC_NOPM, 0, 0,
+			 &adda_dlgain_mux_control),
+
+	SND_SOC_DAPM_PGA("DL_GAIN", AFE_ADDA_DL_SRC2_CON0,
+			 DL_2_GAIN_ON_CTL_PRE_SHIFT, 0, NULL, 0),
+
+	SND_SOC_DAPM_INPUT("ADDA_INPUT"),
+	SND_SOC_DAPM_OUTPUT("ADDA_OUTPUT"),
+
+	SND_SOC_DAPM_CLOCK_SUPPLY("aud_dac"),
+	SND_SOC_DAPM_CLOCK_SUPPLY("aud_adc"),
+	SND_SOC_DAPM_CLOCK_SUPPLY("aud_adda6_adc"),
+	SND_SOC_DAPM_CLOCK_SUPPLY("aud_dac_hires"),
+	SND_SOC_DAPM_CLOCK_SUPPLY("aud_adc_hires"),
+	SND_SOC_DAPM_CLOCK_SUPPLY("aud_adda6_adc_hires"),
+};
+
+static const struct snd_soc_dapm_route mtk_dai_adda_routes[] = {
+	{"ADDA Capture", NULL, "ADDA Enable"},
+	{"ADDA Capture", NULL, "ADDA Capture Enable"},
+	{"ADDA Capture", NULL, "ADDA_MTKAIF_CFG"},
+	{"ADDA Capture", NULL, "aud_adc"},
+	{"ADDA Capture", NULL, "aud_adc_hires", mtk_afe_adda_hires_connect},
+	{"aud_adc_hires", NULL, "AUDIO_HIRES"},
+
+	{"ADDA6 Capture", NULL, "ADDA Enable"},
+	{"ADDA6 Capture", NULL, "ADDA6 Capture Enable"},
+	{"ADDA6 Capture", NULL, "ADDA_MTKAIF_CFG"},
+	{"ADDA6 Capture", NULL, "aud_adda6_adc"},
+	{"ADDA6 Capture", NULL, "aud_adda6_adc_hires",
+	mtk_afe_adda_hires_connect},
+	{"aud_adda6_adc_hires", NULL, "AUDIO_HIRES"},
+
+	{"I168", NULL, "ADDA Capture"},
+	{"I169", NULL, "ADDA Capture"},
+	{"I170", NULL, "ADDA6 Capture"},
+	{"I171", NULL, "ADDA6 Capture"},
+
+	{"ADDA Playback", NULL, "ADDA Enable"},
+	{"ADDA Playback", NULL, "ADDA Playback Enable"},
+	{"ADDA Playback", NULL, "aud_dac"},
+	{"ADDA Playback", NULL, "aud_dac_hires", mtk_afe_adda_hires_connect},
+	{"aud_dac_hires", NULL, "AUDIO_HIRES"},
+
+	{"DL_GAIN", NULL, "O176"},
+	{"DL_GAIN", NULL, "O177"},
+
+	{"DL_GAIN_MUX", "Bypass", "O176"},
+	{"DL_GAIN_MUX", "Bypass", "O177"},
+	{"DL_GAIN_MUX", "Connect", "DL_GAIN"},
+
+	{"ADDA Playback", NULL, "DL_GAIN_MUX"},
+
+	{"O176", "I000 Switch", "I000"},
+	{"O177", "I001 Switch", "I001"},
+
+	{"O176", "I002 Switch", "I002"},
+	{"O177", "I003 Switch", "I003"},
+
+	{"O176", "I020 Switch", "I020"},
+	{"O177", "I021 Switch", "I021"},
+
+	{"O176", "I022 Switch", "I022"},
+	{"O177", "I023 Switch", "I023"},
+
+	{"O176", "I070 Switch", "I070"},
+	{"O177", "I071 Switch", "I071"},
+
+	{"ADDA Capture", NULL, "ADDA_INPUT"},
+	{"ADDA6 Capture", NULL, "ADDA_INPUT"},
+	{"ADDA_OUTPUT", NULL, "ADDA Playback"},
+};
+
+static int mt8195_adda_dl_gain_put(struct snd_kcontrol *kcontrol,
+				   struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(component);
+	unsigned int reg = AFE_ADDA_DL_SRC2_CON1;
+	unsigned int mask = DL_2_GAIN_CTL_PRE_MASK;
+	unsigned int value = (unsigned int)(ucontrol->value.integer.value[0]);
+
+	regmap_update_bits(afe->regmap, reg, mask, DL_2_GAIN_CTL_PRE(value));
+	return 0;
+}
+
+static int mt8195_adda_dl_gain_get(struct snd_kcontrol *kcontrol,
+				   struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(component);
+	unsigned int reg = AFE_ADDA_DL_SRC2_CON1;
+	unsigned int mask = DL_2_GAIN_CTL_PRE_MASK;
+	unsigned int value = 0;
+
+	regmap_read(afe->regmap, reg, &value);
+
+	ucontrol->value.integer.value[0] = ((value & mask) >>
+					    DL_2_GAIN_CTL_PRE_SHIFT);
+	return 0;
+}
+
+static int mt8195_adda6_only_get(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mt8195_afe_private *afe_priv = afe->platform_priv;
+	struct mtkaif_param *param = &afe_priv->mtkaif_params;
+
+	ucontrol->value.integer.value[0] = param->mtkaif_adda6_only;
+	return 0;
+}
+
+static int mt8195_adda6_only_set(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mt8195_afe_private *afe_priv = afe->platform_priv;
+	struct mtkaif_param *param = &afe_priv->mtkaif_params;
+	int mtkaif_adda6_only;
+
+	mtkaif_adda6_only = ucontrol->value.integer.value[0];
+
+	dev_info(afe->dev, "%s(), kcontrol name %s, mtkaif_adda6_only %d\n",
+		 __func__, kcontrol->id.name, mtkaif_adda6_only);
+
+	param->mtkaif_adda6_only = mtkaif_adda6_only;
+
+	return 0;
+}
+
+static int mt8195_adda_dmic_get(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mt8195_afe_private *afe_priv = afe->platform_priv;
+	struct mtkaif_param *param = &afe_priv->mtkaif_params;
+
+	ucontrol->value.integer.value[0] = param->mtkaif_dmic_on;
+	return 0;
+}
+
+static int mt8195_adda_dmic_set(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+	struct mt8195_afe_private *afe_priv = afe->platform_priv;
+	struct mtkaif_param *param = &afe_priv->mtkaif_params;
+	int dmic_on;
+
+	dmic_on = ucontrol->value.integer.value[0];
+
+	dev_dbg(afe->dev, "%s(), kcontrol name %s, dmic_on %d\n",
+		__func__, kcontrol->id.name, dmic_on);
+
+	param->mtkaif_dmic_on = dmic_on;
+	return 0;
+}
+
+static const struct snd_kcontrol_new mtk_dai_adda_controls[] = {
+	SOC_SINGLE_EXT("ADDA_DL_Gain", SND_SOC_NOPM, 0, 65535, 0,
+		       mt8195_adda_dl_gain_get, mt8195_adda_dl_gain_put),
+	SOC_SINGLE_BOOL_EXT("MTKAIF_DMIC", 0,
+			    mt8195_adda_dmic_get, mt8195_adda_dmic_set),
+	SOC_SINGLE_BOOL_EXT("MTKAIF_ADDA6_ONLY", 0,
+			    mt8195_adda6_only_get,
+			    mt8195_adda6_only_set),
+};
+
+static int mtk_dai_da_configure(struct mtk_base_afe *afe,
+				unsigned int rate, int id)
+{
+	unsigned int val = 0;
+	unsigned int mask = 0;
+
+	/* set sampling rate */
+	mask |= DL_2_INPUT_MODE_CTL_MASK;
+	val |= DL_2_INPUT_MODE_CTL(afe_adda_dl_rate_transform(afe, rate));
+
+	/* turn off saturation */
+	mask |= DL_2_CH1_SATURATION_EN_CTL;
+	mask |= DL_2_CH2_SATURATION_EN_CTL;
+
+	/* turn off mute function */
+	mask |= DL_2_MUTE_CH1_OFF_CTL_PRE;
+	mask |= DL_2_MUTE_CH2_OFF_CTL_PRE;
+	val |= DL_2_MUTE_CH1_OFF_CTL_PRE;
+	val |= DL_2_MUTE_CH2_OFF_CTL_PRE;
+
+	/* set voice input data if input sample rate is 8k or 16k */
+	mask |= DL_2_VOICE_MODE_CTL_PRE;
+	if (rate == 8000 || rate == 16000)
+		val |= DL_2_VOICE_MODE_CTL_PRE;
+
+	regmap_update_bits(afe->regmap, AFE_ADDA_DL_SRC2_CON0, mask, val);
+
+	mask = 0;
+	val = 0;
+
+	/* new 2nd sdm */
+	mask |= DL_USE_NEW_2ND_SDM;
+	val |= DL_USE_NEW_2ND_SDM;
+	regmap_update_bits(afe->regmap, AFE_ADDA_DL_SDM_DCCOMP_CON, mask, val);
+
+	return 0;
+}
+
+static int mtk_dai_ad_configure(struct mtk_base_afe *afe,
+				unsigned int rate, int id)
+{
+	unsigned int val = 0;
+	unsigned int mask = 0;
+
+	mask |= UL_VOICE_MODE_CTL_MASK;
+	val |= UL_VOICE_MODE_CTL(afe_adda_ul_rate_transform(afe, rate));
+
+	switch (id) {
+	case MT8195_AFE_IO_UL_SRC1:
+		regmap_update_bits(afe->regmap, AFE_ADDA_UL_SRC_CON0,
+				   mask, val);
+		break;
+	case MT8195_AFE_IO_UL_SRC2:
+		regmap_update_bits(afe->regmap, AFE_ADDA6_UL_SRC_CON0,
+				   mask, val);
+		break;
+	default:
+		break;
+	}
+	return 0;
+}
+
+static int mtk_dai_adda_hw_params(struct snd_pcm_substream *substream,
+				  struct snd_pcm_hw_params *params,
+				  struct snd_soc_dai *dai)
+{
+	struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+	struct mt8195_afe_private *afe_priv = afe->platform_priv;
+	struct mtk_dai_adda_priv *adda_priv = afe_priv->dai_priv[dai->id];
+	unsigned int rate = params_rate(params);
+	int id = dai->id;
+	int ret = 0;
+
+	dev_dbg(afe->dev, "%s(), id %d, stream %d, rate %d\n",
+		__func__, id, substream->stream, rate);
+
+	if (rate > ADDA_HIRES_THRES)
+		adda_priv->hires_required = 1;
+	else
+		adda_priv->hires_required = 0;
+
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+		ret = mtk_dai_da_configure(afe, rate, id);
+	else
+		ret = mtk_dai_ad_configure(afe, rate, id);
+
+	return ret;
+}
+
+static const struct snd_soc_dai_ops mtk_dai_adda_ops = {
+	.hw_params = mtk_dai_adda_hw_params,
+};
+
+/* dai driver */
+#define MTK_ADDA_PLAYBACK_RATES (SNDRV_PCM_RATE_8000_48000 |\
+				 SNDRV_PCM_RATE_96000 |\
+				 SNDRV_PCM_RATE_192000)
+
+#define MTK_ADDA_CAPTURE_RATES (SNDRV_PCM_RATE_8000 |\
+				SNDRV_PCM_RATE_16000 |\
+				SNDRV_PCM_RATE_32000 |\
+				SNDRV_PCM_RATE_48000 |\
+				SNDRV_PCM_RATE_96000 |\
+				SNDRV_PCM_RATE_192000)
+
+#define MTK_ADDA_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
+			  SNDRV_PCM_FMTBIT_S24_LE |\
+			  SNDRV_PCM_FMTBIT_S32_LE)
+
+static struct snd_soc_dai_driver mtk_dai_adda_driver[] = {
+	{
+		.name = "DL_SRC",
+		.id = MT8195_AFE_IO_DL_SRC,
+		.playback = {
+			.stream_name = "ADDA Playback",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_ADDA_PLAYBACK_RATES,
+			.formats = MTK_ADDA_FORMATS,
+		},
+		.ops = &mtk_dai_adda_ops,
+	},
+	{
+		.name = "UL_SRC1",
+		.id = MT8195_AFE_IO_UL_SRC1,
+		.capture = {
+			.stream_name = "ADDA Capture",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_ADDA_CAPTURE_RATES,
+			.formats = MTK_ADDA_FORMATS,
+		},
+		.ops = &mtk_dai_adda_ops,
+	},
+	{
+		.name = "UL_SRC2",
+		.id = MT8195_AFE_IO_UL_SRC2,
+		.capture = {
+			.stream_name = "ADDA6 Capture",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_ADDA_CAPTURE_RATES,
+			.formats = MTK_ADDA_FORMATS,
+		},
+		.ops = &mtk_dai_adda_ops,
+	},
+};
+
+static int init_adda_priv_data(struct mtk_base_afe *afe)
+{
+	struct mt8195_afe_private *afe_priv = afe->platform_priv;
+	struct mtk_dai_adda_priv *adda_priv;
+	static const int adda_dai_list[] = {
+		MT8195_AFE_IO_DL_SRC,
+		MT8195_AFE_IO_UL_SRC1,
+		MT8195_AFE_IO_UL_SRC2
+	};
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(adda_dai_list); i++) {
+		adda_priv = devm_kzalloc(afe->dev,
+					 sizeof(struct mtk_dai_adda_priv),
+					 GFP_KERNEL);
+		if (!adda_priv)
+			return -ENOMEM;
+
+		afe_priv->dai_priv[adda_dai_list[i]] = adda_priv;
+	}
+
+	return 0;
+}
+
+int mt8195_dai_adda_register(struct mtk_base_afe *afe)
+{
+	struct mtk_base_afe_dai *dai;
+
+	dai = devm_kzalloc(afe->dev, sizeof(*dai), GFP_KERNEL);
+	if (!dai)
+		return -ENOMEM;
+
+	list_add(&dai->list, &afe->sub_dais);
+
+	dai->dai_drivers = mtk_dai_adda_driver;
+	dai->num_dai_drivers = ARRAY_SIZE(mtk_dai_adda_driver);
+
+	dai->dapm_widgets = mtk_dai_adda_widgets;
+	dai->num_dapm_widgets = ARRAY_SIZE(mtk_dai_adda_widgets);
+	dai->dapm_routes = mtk_dai_adda_routes;
+	dai->num_dapm_routes = ARRAY_SIZE(mtk_dai_adda_routes);
+	dai->controls = mtk_dai_adda_controls;
+	dai->num_controls = ARRAY_SIZE(mtk_dai_adda_controls);
+
+	return init_adda_priv_data(afe);
+}
diff --git a/sound/soc/mediatek/mt8195/mt8195-dai-etdm.c b/sound/soc/mediatek/mt8195/mt8195-dai-etdm.c
new file mode 100644
index 000000000000..c2e268054773
--- /dev/null
+++ b/sound/soc/mediatek/mt8195/mt8195-dai-etdm.c
@@ -0,0 +1,2639 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * MediaTek ALSA SoC Audio DAI eTDM Control
+ *
+ * Copyright (c) 2021 MediaTek Inc.
+ * Author: Bicycle Tsai <bicycle.tsai@mediatek.com>
+ *         Trevor Wu <trevor.wu@mediatek.com>
+ */
+
+#include <linux/delay.h>
+#include <linux/pm_runtime.h>
+#include <linux/regmap.h>
+#include <sound/pcm_params.h>
+#include "mt8195-afe-clk.h"
+#include "mt8195-afe-common.h"
+#include "mt8195-reg.h"
+
+#define MT8195_ETDM_MAX_CHANNELS 24
+#define MT8195_ETDM_NORMAL_MAX_BCK_RATE 24576000
+#define ETDM_TO_DAI_ID(x) ((x) + MT8195_AFE_IO_ETDM_START)
+#define ENUM_TO_STR(x)	#x
+
+enum {
+	MTK_DAI_ETDM_FORMAT_I2S = 0,
+	MTK_DAI_ETDM_FORMAT_LJ,
+	MTK_DAI_ETDM_FORMAT_RJ,
+	MTK_DAI_ETDM_FORMAT_EIAJ,
+	MTK_DAI_ETDM_FORMAT_DSPA,
+	MTK_DAI_ETDM_FORMAT_DSPB,
+};
+
+enum {
+	MTK_DAI_ETDM_DATA_ONE_PIN = 0,
+	MTK_DAI_ETDM_DATA_MULTI_PIN,
+};
+
+enum {
+	ETDM_IN,
+	ETDM_OUT,
+};
+
+enum {
+	ETDM_IN_FROM_PAD,
+	ETDM_IN_FROM_ETDM_OUT1,
+	ETDM_IN_FROM_ETDM_OUT2,
+};
+
+enum {
+	ETDM_IN_SLAVE_FROM_PAD,
+	ETDM_IN_SLAVE_FROM_ETDM_OUT1,
+	ETDM_IN_SLAVE_FROM_ETDM_OUT2,
+};
+
+enum {
+	ETDM_OUT_SLAVE_FROM_PAD,
+	ETDM_OUT_SLAVE_FROM_ETDM_IN1,
+	ETDM_OUT_SLAVE_FROM_ETDM_IN2,
+};
+
+enum {
+	COWORK_ETDM_NONE = 0,
+	COWORK_ETDM_IN1_M = 2,
+	COWORK_ETDM_IN1_S = 3,
+	COWORK_ETDM_IN2_M = 4,
+	COWORK_ETDM_IN2_S = 5,
+	COWORK_ETDM_OUT1_M = 10,
+	COWORK_ETDM_OUT1_S = 11,
+	COWORK_ETDM_OUT2_M = 12,
+	COWORK_ETDM_OUT2_S = 13,
+	COWORK_ETDM_OUT3_M = 14,
+	COWORK_ETDM_OUT3_S = 15,
+};
+
+enum {
+	ETDM_RELATCH_TIMING_A1A2SYS,
+	ETDM_RELATCH_TIMING_A3SYS,
+	ETDM_RELATCH_TIMING_A4SYS,
+};
+
+enum {
+	ETDM_SYNC_NONE,
+	ETDM_SYNC_FROM_IN1,
+	ETDM_SYNC_FROM_IN2,
+	ETDM_SYNC_FROM_OUT1,
+	ETDM_SYNC_FROM_OUT2,
+	ETDM_SYNC_FROM_OUT3,
+};
+
+struct etdm_con_reg {
+	unsigned int con0;
+	unsigned int con1;
+	unsigned int con2;
+	unsigned int con3;
+	unsigned int con4;
+	unsigned int con5;
+};
+
+struct mtk_dai_etdm_rate {
+	unsigned int rate;
+	unsigned int reg_value;
+};
+
+struct mtk_dai_etdm_priv {
+	unsigned int clock_mode;
+	unsigned int data_mode;
+	bool slave_mode;
+	bool lrck_inv;
+	bool bck_inv;
+	unsigned int format;
+	unsigned int slots;
+	unsigned int lrck_width;
+	unsigned int mclk_freq;
+	unsigned int mclk_apll;
+	unsigned int mclk_dir;
+	int cowork_source_id; //dai id
+	unsigned int cowork_slv_count;
+	int cowork_slv_id[MT8195_AFE_IO_ETDM_NUM - 1]; //dai_id
+	bool in_disable_ch[MT8195_ETDM_MAX_CHANNELS];
+	unsigned int en_ref_cnt;
+};
+
+static const struct mtk_dai_etdm_rate mt8195_etdm_rates[] = {
+	{ .rate = 8000, .reg_value = 0, },
+	{ .rate = 12000, .reg_value = 1, },
+	{ .rate = 16000, .reg_value = 2, },
+	{ .rate = 24000, .reg_value = 3, },
+	{ .rate = 32000, .reg_value = 4, },
+	{ .rate = 48000, .reg_value = 5, },
+	{ .rate = 96000, .reg_value = 7, },
+	{ .rate = 192000, .reg_value = 9, },
+	{ .rate = 384000, .reg_value = 11, },
+	{ .rate = 11025, .reg_value = 16, },
+	{ .rate = 22050, .reg_value = 17, },
+	{ .rate = 44100, .reg_value = 18, },
+	{ .rate = 88200, .reg_value = 19, },
+	{ .rate = 176400, .reg_value = 20, },
+	{ .rate = 352800, .reg_value = 21, },
+};
+
+static int get_etdm_fs_timing(unsigned int rate)
+{
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(mt8195_etdm_rates); i++)
+		if (mt8195_etdm_rates[i].rate == rate)
+			return mt8195_etdm_rates[i].reg_value;
+
+	return -EINVAL;
+}
+
+static unsigned int get_etdm_ch_fixup(unsigned int channels)
+{
+	if (channels > 16)
+		return 24;
+	else if (channels > 8)
+		return 16;
+	else if (channels > 4)
+		return 8;
+	else if (channels > 2)
+		return 4;
+	else
+		return 2;
+}
+
+static int get_etdm_reg(unsigned int dai_id, struct etdm_con_reg *etdm_reg)
+{
+	switch (dai_id) {
+	case MT8195_AFE_IO_ETDM1_IN:
+		etdm_reg->con0 = ETDM_IN1_CON0;
+		etdm_reg->con1 = ETDM_IN1_CON1;
+		etdm_reg->con2 = ETDM_IN1_CON2;
+		etdm_reg->con3 = ETDM_IN1_CON3;
+		etdm_reg->con4 = ETDM_IN1_CON4;
+		etdm_reg->con5 = ETDM_IN1_CON5;
+		break;
+	case MT8195_AFE_IO_ETDM2_IN:
+		etdm_reg->con0 = ETDM_IN2_CON0;
+		etdm_reg->con1 = ETDM_IN2_CON1;
+		etdm_reg->con2 = ETDM_IN2_CON2;
+		etdm_reg->con3 = ETDM_IN2_CON3;
+		etdm_reg->con4 = ETDM_IN2_CON4;
+		etdm_reg->con5 = ETDM_IN2_CON5;
+		break;
+	case MT8195_AFE_IO_ETDM1_OUT:
+		etdm_reg->con0 = ETDM_OUT1_CON0;
+		etdm_reg->con1 = ETDM_OUT1_CON1;
+		etdm_reg->con2 = ETDM_OUT1_CON2;
+		etdm_reg->con3 = ETDM_OUT1_CON3;
+		etdm_reg->con4 = ETDM_OUT1_CON4;
+		etdm_reg->con5 = ETDM_OUT1_CON5;
+		break;
+	case MT8195_AFE_IO_ETDM2_OUT:
+		etdm_reg->con0 = ETDM_OUT2_CON0;
+		etdm_reg->con1 = ETDM_OUT2_CON1;
+		etdm_reg->con2 = ETDM_OUT2_CON2;
+		etdm_reg->con3 = ETDM_OUT2_CON3;
+		etdm_reg->con4 = ETDM_OUT2_CON4;
+		etdm_reg->con5 = ETDM_OUT2_CON5;
+		break;
+	case MT8195_AFE_IO_ETDM3_OUT:
+	case MT8195_AFE_IO_DPTX:
+		etdm_reg->con0 = ETDM_OUT3_CON0;
+		etdm_reg->con1 = ETDM_OUT3_CON1;
+		etdm_reg->con2 = ETDM_OUT3_CON2;
+		etdm_reg->con3 = ETDM_OUT3_CON3;
+		etdm_reg->con4 = ETDM_OUT3_CON4;
+		etdm_reg->con5 = ETDM_OUT3_CON5;
+		break;
+	default:
+		return -EINVAL;
+	}
+	return 0;
+}
+
+static int get_etdm_dir(unsigned int dai_id)
+{
+	switch (dai_id) {
+	case MT8195_AFE_IO_ETDM1_IN:
+	case MT8195_AFE_IO_ETDM2_IN:
+		return ETDM_IN;
+	case MT8195_AFE_IO_ETDM1_OUT:
+	case MT8195_AFE_IO_ETDM2_OUT:
+	case MT8195_AFE_IO_ETDM3_OUT:
+		return ETDM_OUT;
+	default:
+		return -EINVAL;
+	}
+}
+
+static int get_etdm_wlen(unsigned int bitwidth)
+{
+	return bitwidth <= 16 ? 16 : 32;
+}
+
+static int is_cowork_mode(struct snd_soc_dai *dai)
+{
+	struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+	struct mt8195_afe_private *afe_priv = afe->platform_priv;
+	struct mtk_dai_etdm_priv *etdm_data = afe_priv->dai_priv[dai->id];
+
+	return (etdm_data->cowork_slv_count > 0 ||
+		etdm_data->cowork_source_id != COWORK_ETDM_NONE);
+}
+
+static int sync_to_dai_id(int source_sel)
+{
+	switch (source_sel) {
+	case ETDM_SYNC_FROM_IN1:
+		return MT8195_AFE_IO_ETDM1_IN;
+	case ETDM_SYNC_FROM_IN2:
+		return MT8195_AFE_IO_ETDM2_IN;
+	case ETDM_SYNC_FROM_OUT1:
+		return MT8195_AFE_IO_ETDM1_OUT;
+	case ETDM_SYNC_FROM_OUT2:
+		return MT8195_AFE_IO_ETDM2_OUT;
+	case ETDM_SYNC_FROM_OUT3:
+		return MT8195_AFE_IO_ETDM3_OUT;
+	default:
+		return 0;
+	}
+}
+
+static int get_etdm_cowork_master_id(struct snd_soc_dai *dai)
+{
+	struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+	struct mt8195_afe_private *afe_priv = afe->platform_priv;
+	struct mtk_dai_etdm_priv *etdm_data = afe_priv->dai_priv[dai->id];
+	int dai_id = etdm_data->cowork_source_id;
+
+	if (dai_id == COWORK_ETDM_NONE)
+		dai_id = dai->id;
+
+	return dai_id;
+}
+
+static const struct snd_kcontrol_new mtk_dai_etdm_o048_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I020 Switch", AFE_CONN48, 20, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I022 Switch", AFE_CONN48, 22, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I046 Switch", AFE_CONN48_1, 14, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I070 Switch", AFE_CONN48_2, 6, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_dai_etdm_o049_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I021 Switch", AFE_CONN49, 21, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I023 Switch", AFE_CONN49, 23, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I047 Switch", AFE_CONN49_1, 15, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I071 Switch", AFE_CONN49_2, 7, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_dai_etdm_o050_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I024 Switch", AFE_CONN50, 24, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I048 Switch", AFE_CONN50_1, 16, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_dai_etdm_o051_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I025 Switch", AFE_CONN51, 25, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I049 Switch", AFE_CONN51_1, 17, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_dai_etdm_o052_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I026 Switch", AFE_CONN52, 26, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I050 Switch", AFE_CONN52_1, 18, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_dai_etdm_o053_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I027 Switch", AFE_CONN53, 27, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I051 Switch", AFE_CONN53_1, 19, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_dai_etdm_o054_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I028 Switch", AFE_CONN54, 28, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I052 Switch", AFE_CONN54_1, 20, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_dai_etdm_o055_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I029 Switch", AFE_CONN55, 29, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I053 Switch", AFE_CONN55_1, 21, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_dai_etdm_o056_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I030 Switch", AFE_CONN56, 30, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I054 Switch", AFE_CONN56_1, 22, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_dai_etdm_o057_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I031 Switch", AFE_CONN57, 31, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I055 Switch", AFE_CONN57_1, 23, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_dai_etdm_o058_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I032 Switch", AFE_CONN58_1, 0, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I056 Switch", AFE_CONN58_1, 24, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_dai_etdm_o059_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I033 Switch", AFE_CONN59_1, 1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I057 Switch", AFE_CONN59_1, 25, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_dai_etdm_o060_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I034 Switch", AFE_CONN60_1, 2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I058 Switch", AFE_CONN60_1, 26, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_dai_etdm_o061_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I035 Switch", AFE_CONN61_1, 3, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I059 Switch", AFE_CONN61_1, 27, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_dai_etdm_o062_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I036 Switch", AFE_CONN62_1, 4, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I060 Switch", AFE_CONN62_1, 28, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_dai_etdm_o063_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I037 Switch", AFE_CONN63_1, 5, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I061 Switch", AFE_CONN63_1, 29, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_dai_etdm_o064_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I038 Switch", AFE_CONN64_1, 6, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I062 Switch", AFE_CONN64_1, 30, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_dai_etdm_o065_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I039 Switch", AFE_CONN65_1, 7, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I063 Switch", AFE_CONN65_1, 31, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_dai_etdm_o066_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I040 Switch", AFE_CONN66_1, 8, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I064 Switch", AFE_CONN66_2, 0, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_dai_etdm_o067_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I041 Switch", AFE_CONN67_1, 9, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I065 Switch", AFE_CONN67_2, 1, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_dai_etdm_o068_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I042 Switch", AFE_CONN68_1, 10, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I066 Switch", AFE_CONN68_2, 2, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_dai_etdm_o069_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I043 Switch", AFE_CONN69_1, 11, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I067 Switch", AFE_CONN69_2, 3, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_dai_etdm_o070_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I044 Switch", AFE_CONN70_1, 12, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I068 Switch", AFE_CONN70_2, 4, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_dai_etdm_o071_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I045 Switch", AFE_CONN71_1, 13, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I069 Switch", AFE_CONN71_2, 5, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_dai_etdm_o072_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I020 Switch", AFE_CONN72, 20, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I022 Switch", AFE_CONN72, 22, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I046 Switch", AFE_CONN72_1, 14, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I070 Switch", AFE_CONN72_2, 6, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_dai_etdm_o073_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I021 Switch", AFE_CONN73, 21, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I023 Switch", AFE_CONN73, 23, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I047 Switch", AFE_CONN73_1, 15, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I071 Switch", AFE_CONN73_2, 7, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_dai_etdm_o074_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I024 Switch", AFE_CONN74, 24, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I048 Switch", AFE_CONN74_1, 16, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_dai_etdm_o075_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I025 Switch", AFE_CONN75, 25, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I049 Switch", AFE_CONN75_1, 17, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_dai_etdm_o076_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I026 Switch", AFE_CONN76, 26, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I050 Switch", AFE_CONN76_1, 18, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_dai_etdm_o077_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I027 Switch", AFE_CONN77, 27, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I051 Switch", AFE_CONN77_1, 19, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_dai_etdm_o078_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I028 Switch", AFE_CONN78, 28, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I052 Switch", AFE_CONN78_1, 20, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_dai_etdm_o079_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I029 Switch", AFE_CONN79, 29, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I053 Switch", AFE_CONN79_1, 21, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_dai_etdm_o080_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I030 Switch", AFE_CONN80, 30, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I054 Switch", AFE_CONN80_1, 22, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_dai_etdm_o081_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I031 Switch", AFE_CONN81, 31, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I055 Switch", AFE_CONN81_1, 23, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_dai_etdm_o082_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I032 Switch", AFE_CONN82_1, 0, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I056 Switch", AFE_CONN82_1, 24, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_dai_etdm_o083_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I033 Switch", AFE_CONN83_1, 1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I057 Switch", AFE_CONN83_1, 25, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_dai_etdm_o084_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I034 Switch", AFE_CONN84_1, 2, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I058 Switch", AFE_CONN84_1, 26, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_dai_etdm_o085_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I035 Switch", AFE_CONN85_1, 3, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I059 Switch", AFE_CONN85_1, 27, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_dai_etdm_o086_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I036 Switch", AFE_CONN86_1, 4, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I060 Switch", AFE_CONN86_1, 28, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_dai_etdm_o087_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I037 Switch", AFE_CONN87_1, 5, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I061 Switch", AFE_CONN87_1, 29, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_dai_etdm_o088_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I038 Switch", AFE_CONN88_1, 6, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I062 Switch", AFE_CONN88_1, 30, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_dai_etdm_o089_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I039 Switch", AFE_CONN89_1, 7, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I063 Switch", AFE_CONN89_1, 31, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_dai_etdm_o090_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I040 Switch", AFE_CONN90_1, 8, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I064 Switch", AFE_CONN90_2, 0, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_dai_etdm_o091_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I041 Switch", AFE_CONN91_1, 9, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I065 Switch", AFE_CONN91_2, 1, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_dai_etdm_o092_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I042 Switch", AFE_CONN92_1, 10, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I066 Switch", AFE_CONN92_2, 2, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_dai_etdm_o093_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I043 Switch", AFE_CONN93_1, 11, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I067 Switch", AFE_CONN93_2, 3, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_dai_etdm_o094_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I044 Switch", AFE_CONN94_1, 12, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I068 Switch", AFE_CONN94_2, 4, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_dai_etdm_o095_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I045 Switch", AFE_CONN95_1, 13, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I069 Switch", AFE_CONN95_2, 5, 1, 0),
+};
+
+static const char * const mt8195_etdm_clk_src_sel_text[] = {
+	"26m",
+	"a1sys_a2sys",
+	"a3sys",
+	"a4sys",
+};
+
+static SOC_ENUM_SINGLE_EXT_DECL(etdmout_clk_src_enum,
+	mt8195_etdm_clk_src_sel_text);
+
+static const char * const hdmitx_dptx_mux_map[] = {
+	"Disconnect", "Connect",
+};
+
+static int hdmitx_dptx_mux_map_value[] = {
+	0, 1,
+};
+
+/* HDMI_OUT_MUX */
+static SOC_VALUE_ENUM_SINGLE_AUTODISABLE_DECL(hdmi_out_mux_map_enum,
+				SND_SOC_NOPM,
+				0,
+				1,
+				hdmitx_dptx_mux_map,
+				hdmitx_dptx_mux_map_value);
+
+static const struct snd_kcontrol_new hdmi_out_mux_control =
+	SOC_DAPM_ENUM("HDMI_OUT_MUX", hdmi_out_mux_map_enum);
+
+/* DPTX_OUT_MUX */
+static SOC_VALUE_ENUM_SINGLE_AUTODISABLE_DECL(dptx_out_mux_map_enum,
+				SND_SOC_NOPM,
+				0,
+				1,
+				hdmitx_dptx_mux_map,
+				hdmitx_dptx_mux_map_value);
+
+static const struct snd_kcontrol_new dptx_out_mux_control =
+	SOC_DAPM_ENUM("DPTX_OUT_MUX", dptx_out_mux_map_enum);
+
+/* HDMI_CH0_MUX ~ HDMI_CH7_MUX */
+static const char *const afe_conn_hdmi_mux_map[] = {
+	"CH0", "CH1", "CH2", "CH3", "CH4", "CH5", "CH6", "CH7",
+};
+
+static int afe_conn_hdmi_mux_map_value[] = {
+	0, 1, 2, 3, 4, 5, 6, 7,
+};
+
+static SOC_VALUE_ENUM_SINGLE_DECL(hdmi_ch0_mux_map_enum,
+				AFE_TDMOUT_CONN0,
+				0,
+				0xf,
+				afe_conn_hdmi_mux_map,
+				afe_conn_hdmi_mux_map_value);
+
+static const struct snd_kcontrol_new hdmi_ch0_mux_control =
+	SOC_DAPM_ENUM("HDMI_CH0_MUX", hdmi_ch0_mux_map_enum);
+
+static SOC_VALUE_ENUM_SINGLE_DECL(hdmi_ch1_mux_map_enum,
+				AFE_TDMOUT_CONN0,
+				4,
+				0xf,
+				afe_conn_hdmi_mux_map,
+				afe_conn_hdmi_mux_map_value);
+
+static const struct snd_kcontrol_new hdmi_ch1_mux_control =
+	SOC_DAPM_ENUM("HDMI_CH1_MUX", hdmi_ch1_mux_map_enum);
+
+static SOC_VALUE_ENUM_SINGLE_DECL(hdmi_ch2_mux_map_enum,
+				AFE_TDMOUT_CONN0,
+				8,
+				0xf,
+				afe_conn_hdmi_mux_map,
+				afe_conn_hdmi_mux_map_value);
+
+static const struct snd_kcontrol_new hdmi_ch2_mux_control =
+	SOC_DAPM_ENUM("HDMI_CH2_MUX", hdmi_ch2_mux_map_enum);
+
+static SOC_VALUE_ENUM_SINGLE_DECL(hdmi_ch3_mux_map_enum,
+				AFE_TDMOUT_CONN0,
+				12,
+				0xf,
+				afe_conn_hdmi_mux_map,
+				afe_conn_hdmi_mux_map_value);
+
+static const struct snd_kcontrol_new hdmi_ch3_mux_control =
+	SOC_DAPM_ENUM("HDMI_CH3_MUX", hdmi_ch3_mux_map_enum);
+
+static SOC_VALUE_ENUM_SINGLE_DECL(hdmi_ch4_mux_map_enum,
+				AFE_TDMOUT_CONN0,
+				16,
+				0xf,
+				afe_conn_hdmi_mux_map,
+				afe_conn_hdmi_mux_map_value);
+
+static const struct snd_kcontrol_new hdmi_ch4_mux_control =
+	SOC_DAPM_ENUM("HDMI_CH4_MUX", hdmi_ch4_mux_map_enum);
+
+static SOC_VALUE_ENUM_SINGLE_DECL(hdmi_ch5_mux_map_enum,
+				AFE_TDMOUT_CONN0,
+				20,
+				0xf,
+				afe_conn_hdmi_mux_map,
+				afe_conn_hdmi_mux_map_value);
+
+static const struct snd_kcontrol_new hdmi_ch5_mux_control =
+	SOC_DAPM_ENUM("HDMI_CH5_MUX", hdmi_ch5_mux_map_enum);
+
+static SOC_VALUE_ENUM_SINGLE_DECL(hdmi_ch6_mux_map_enum,
+				AFE_TDMOUT_CONN0,
+				24,
+				0xf,
+				afe_conn_hdmi_mux_map,
+				afe_conn_hdmi_mux_map_value);
+
+static const struct snd_kcontrol_new hdmi_ch6_mux_control =
+	SOC_DAPM_ENUM("HDMI_CH6_MUX", hdmi_ch6_mux_map_enum);
+
+static SOC_VALUE_ENUM_SINGLE_DECL(hdmi_ch7_mux_map_enum,
+				AFE_TDMOUT_CONN0,
+				28,
+				0xf,
+				afe_conn_hdmi_mux_map,
+				afe_conn_hdmi_mux_map_value);
+
+static const struct snd_kcontrol_new hdmi_ch7_mux_control =
+	SOC_DAPM_ENUM("HDMI_CH7_MUX", hdmi_ch7_mux_map_enum);
+
+static int mt8195_etdm_clk_src_sel_put(struct snd_kcontrol *kcontrol,
+				       struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
+	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(component);
+	unsigned int source = ucontrol->value.enumerated.item[0];
+	unsigned int val;
+	unsigned int mask;
+	unsigned int reg;
+
+	if (source >= e->items)
+		return -EINVAL;
+
+	reg = 0;
+	if (!strcmp(kcontrol->id.name, "ETDM_OUT1_Clock_Source")) {
+		reg = ETDM_OUT1_CON4;
+		mask = ETDM_OUT_CON4_CLOCK_MASK;
+		val = ETDM_OUT_CON4_CLOCK(source);
+	} else if (!strcmp(kcontrol->id.name, "ETDM_OUT2_Clock_Source")) {
+		reg = ETDM_OUT2_CON4;
+		mask = ETDM_OUT_CON4_CLOCK_MASK;
+		val = ETDM_OUT_CON4_CLOCK(source);
+	} else if (!strcmp(kcontrol->id.name, "ETDM_OUT3_Clock_Source")) {
+		reg = ETDM_OUT3_CON4;
+		mask = ETDM_OUT_CON4_CLOCK_MASK;
+		val = ETDM_OUT_CON4_CLOCK(source);
+	} else if (!strcmp(kcontrol->id.name, "ETDM_IN1_Clock_Source")) {
+		reg = ETDM_IN1_CON2;
+		mask = ETDM_IN_CON2_CLOCK_MASK;
+		val = ETDM_IN_CON2_CLOCK(source);
+	} else if (!strcmp(kcontrol->id.name, "ETDM_IN2_Clock_Source")) {
+		reg = ETDM_IN2_CON2;
+		mask = ETDM_IN_CON2_CLOCK_MASK;
+		val = ETDM_IN_CON2_CLOCK(source);
+	}
+
+	if (reg)
+		regmap_update_bits(afe->regmap, reg, mask, val);
+
+	return 0;
+}
+
+static int mt8195_etdm_clk_src_sel_get(struct snd_kcontrol *kcontrol,
+				       struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component =
+		snd_soc_kcontrol_component(kcontrol);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(component);
+	unsigned int value = 0;
+	unsigned int reg = 0;
+	unsigned int mask = 0;
+	unsigned int shift = 0;
+
+	if (!strcmp(kcontrol->id.name, "ETDM_OUT1_Clock_Source")) {
+		reg = ETDM_OUT1_CON4;
+		mask = ETDM_OUT_CON4_CLOCK_MASK;
+		shift = ETDM_OUT_CON4_CLOCK_SHIFT;
+	} else if (!strcmp(kcontrol->id.name, "ETDM_OUT2_Clock_Source")) {
+		reg = ETDM_OUT2_CON4;
+		mask = ETDM_OUT_CON4_CLOCK_MASK;
+		shift = ETDM_OUT_CON4_CLOCK_SHIFT;
+	} else if (!strcmp(kcontrol->id.name, "ETDM_OUT3_Clock_Source")) {
+		reg = ETDM_OUT3_CON4;
+		mask = ETDM_OUT_CON4_CLOCK_MASK;
+		shift = ETDM_OUT_CON4_CLOCK_SHIFT;
+	} else if (!strcmp(kcontrol->id.name, "ETDM_IN1_Clock_Source")) {
+		reg = ETDM_IN1_CON2;
+		mask = ETDM_IN_CON2_CLOCK_MASK;
+		shift = ETDM_IN_CON2_CLOCK_SHIFT;
+	} else if (!strcmp(kcontrol->id.name, "ETDM_IN2_Clock_Source")) {
+		reg = ETDM_IN2_CON2;
+		mask = ETDM_IN_CON2_CLOCK_MASK;
+		shift = ETDM_IN_CON2_CLOCK_SHIFT;
+	}
+
+	if (reg)
+		regmap_read(afe->regmap, reg, &value);
+
+	value &= mask;
+	value >>= shift;
+	ucontrol->value.enumerated.item[0] = value;
+	return 0;
+}
+
+static const struct snd_kcontrol_new mtk_dai_etdm_controls[] = {
+	SOC_ENUM_EXT("ETDM_OUT1_Clock_Source",
+		     etdmout_clk_src_enum,
+		     mt8195_etdm_clk_src_sel_get,
+		     mt8195_etdm_clk_src_sel_put),
+	SOC_ENUM_EXT("ETDM_OUT2_Clock_Source",
+		     etdmout_clk_src_enum,
+		     mt8195_etdm_clk_src_sel_get,
+		     mt8195_etdm_clk_src_sel_put),
+	SOC_ENUM_EXT("ETDM_OUT3_Clock_Source",
+		     etdmout_clk_src_enum,
+		     mt8195_etdm_clk_src_sel_get,
+		     mt8195_etdm_clk_src_sel_put),
+	SOC_ENUM_EXT("ETDM_IN1_Clock_Source",
+		     etdmout_clk_src_enum,
+		     mt8195_etdm_clk_src_sel_get,
+		     mt8195_etdm_clk_src_sel_put),
+	SOC_ENUM_EXT("ETDM_IN2_Clock_Source",
+		     etdmout_clk_src_enum,
+		     mt8195_etdm_clk_src_sel_get,
+		     mt8195_etdm_clk_src_sel_put),
+};
+
+static const struct snd_soc_dapm_widget mtk_dai_etdm_widgets[] = {
+	/* eTDM_IN2 */
+	SND_SOC_DAPM_MIXER("I012", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I013", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I014", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I015", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I016", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I017", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I018", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I019", SND_SOC_NOPM, 0, 0, NULL, 0),
+
+	/* eTDM_IN1 */
+	SND_SOC_DAPM_MIXER("I072", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I073", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I074", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I075", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I076", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I077", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I078", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I079", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I080", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I081", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I082", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I083", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I084", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I085", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I086", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I087", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I088", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I089", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I090", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I091", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I092", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I093", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I094", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I095", SND_SOC_NOPM, 0, 0, NULL, 0),
+
+	/* eTDM_OUT2 */
+	SND_SOC_DAPM_MIXER("O048", SND_SOC_NOPM, 0, 0,
+			   mtk_dai_etdm_o048_mix,
+			   ARRAY_SIZE(mtk_dai_etdm_o048_mix)),
+	SND_SOC_DAPM_MIXER("O049", SND_SOC_NOPM, 0, 0,
+			   mtk_dai_etdm_o049_mix,
+			   ARRAY_SIZE(mtk_dai_etdm_o049_mix)),
+	SND_SOC_DAPM_MIXER("O050", SND_SOC_NOPM, 0, 0,
+			   mtk_dai_etdm_o050_mix,
+			   ARRAY_SIZE(mtk_dai_etdm_o050_mix)),
+	SND_SOC_DAPM_MIXER("O051", SND_SOC_NOPM, 0, 0,
+			   mtk_dai_etdm_o051_mix,
+			   ARRAY_SIZE(mtk_dai_etdm_o051_mix)),
+	SND_SOC_DAPM_MIXER("O052", SND_SOC_NOPM, 0, 0,
+			   mtk_dai_etdm_o052_mix,
+			   ARRAY_SIZE(mtk_dai_etdm_o052_mix)),
+	SND_SOC_DAPM_MIXER("O053", SND_SOC_NOPM, 0, 0,
+			   mtk_dai_etdm_o053_mix,
+			   ARRAY_SIZE(mtk_dai_etdm_o053_mix)),
+	SND_SOC_DAPM_MIXER("O054", SND_SOC_NOPM, 0, 0,
+			   mtk_dai_etdm_o054_mix,
+			   ARRAY_SIZE(mtk_dai_etdm_o054_mix)),
+	SND_SOC_DAPM_MIXER("O055", SND_SOC_NOPM, 0, 0,
+			   mtk_dai_etdm_o055_mix,
+			   ARRAY_SIZE(mtk_dai_etdm_o055_mix)),
+	SND_SOC_DAPM_MIXER("O056", SND_SOC_NOPM, 0, 0,
+			   mtk_dai_etdm_o056_mix,
+			   ARRAY_SIZE(mtk_dai_etdm_o056_mix)),
+	SND_SOC_DAPM_MIXER("O057", SND_SOC_NOPM, 0, 0,
+			   mtk_dai_etdm_o057_mix,
+			   ARRAY_SIZE(mtk_dai_etdm_o057_mix)),
+	SND_SOC_DAPM_MIXER("O058", SND_SOC_NOPM, 0, 0,
+			   mtk_dai_etdm_o058_mix,
+			   ARRAY_SIZE(mtk_dai_etdm_o058_mix)),
+	SND_SOC_DAPM_MIXER("O059", SND_SOC_NOPM, 0, 0,
+			   mtk_dai_etdm_o059_mix,
+			   ARRAY_SIZE(mtk_dai_etdm_o059_mix)),
+	SND_SOC_DAPM_MIXER("O060", SND_SOC_NOPM, 0, 0,
+			   mtk_dai_etdm_o060_mix,
+			   ARRAY_SIZE(mtk_dai_etdm_o060_mix)),
+	SND_SOC_DAPM_MIXER("O061", SND_SOC_NOPM, 0, 0,
+			   mtk_dai_etdm_o061_mix,
+			   ARRAY_SIZE(mtk_dai_etdm_o061_mix)),
+	SND_SOC_DAPM_MIXER("O062", SND_SOC_NOPM, 0, 0,
+			   mtk_dai_etdm_o062_mix,
+			   ARRAY_SIZE(mtk_dai_etdm_o062_mix)),
+	SND_SOC_DAPM_MIXER("O063", SND_SOC_NOPM, 0, 0,
+			   mtk_dai_etdm_o063_mix,
+			   ARRAY_SIZE(mtk_dai_etdm_o063_mix)),
+	SND_SOC_DAPM_MIXER("O064", SND_SOC_NOPM, 0, 0,
+			   mtk_dai_etdm_o064_mix,
+			   ARRAY_SIZE(mtk_dai_etdm_o064_mix)),
+	SND_SOC_DAPM_MIXER("O065", SND_SOC_NOPM, 0, 0,
+			   mtk_dai_etdm_o065_mix,
+			   ARRAY_SIZE(mtk_dai_etdm_o065_mix)),
+	SND_SOC_DAPM_MIXER("O066", SND_SOC_NOPM, 0, 0,
+			   mtk_dai_etdm_o066_mix,
+			   ARRAY_SIZE(mtk_dai_etdm_o066_mix)),
+	SND_SOC_DAPM_MIXER("O067", SND_SOC_NOPM, 0, 0,
+			   mtk_dai_etdm_o067_mix,
+			   ARRAY_SIZE(mtk_dai_etdm_o067_mix)),
+	SND_SOC_DAPM_MIXER("O068", SND_SOC_NOPM, 0, 0,
+			   mtk_dai_etdm_o068_mix,
+			   ARRAY_SIZE(mtk_dai_etdm_o068_mix)),
+	SND_SOC_DAPM_MIXER("O069", SND_SOC_NOPM, 0, 0,
+			   mtk_dai_etdm_o069_mix,
+			   ARRAY_SIZE(mtk_dai_etdm_o069_mix)),
+	SND_SOC_DAPM_MIXER("O070", SND_SOC_NOPM, 0, 0,
+			   mtk_dai_etdm_o070_mix,
+			   ARRAY_SIZE(mtk_dai_etdm_o070_mix)),
+	SND_SOC_DAPM_MIXER("O071", SND_SOC_NOPM, 0, 0,
+			   mtk_dai_etdm_o071_mix,
+			   ARRAY_SIZE(mtk_dai_etdm_o071_mix)),
+
+	/* eTDM_OUT1 */
+	SND_SOC_DAPM_MIXER("O072", SND_SOC_NOPM, 0, 0,
+			   mtk_dai_etdm_o072_mix,
+			   ARRAY_SIZE(mtk_dai_etdm_o072_mix)),
+	SND_SOC_DAPM_MIXER("O073", SND_SOC_NOPM, 0, 0,
+			   mtk_dai_etdm_o073_mix,
+			   ARRAY_SIZE(mtk_dai_etdm_o073_mix)),
+	SND_SOC_DAPM_MIXER("O074", SND_SOC_NOPM, 0, 0,
+			   mtk_dai_etdm_o074_mix,
+			   ARRAY_SIZE(mtk_dai_etdm_o074_mix)),
+	SND_SOC_DAPM_MIXER("O075", SND_SOC_NOPM, 0, 0,
+			   mtk_dai_etdm_o075_mix,
+			   ARRAY_SIZE(mtk_dai_etdm_o075_mix)),
+	SND_SOC_DAPM_MIXER("O076", SND_SOC_NOPM, 0, 0,
+			   mtk_dai_etdm_o076_mix,
+			   ARRAY_SIZE(mtk_dai_etdm_o076_mix)),
+	SND_SOC_DAPM_MIXER("O077", SND_SOC_NOPM, 0, 0,
+			   mtk_dai_etdm_o077_mix,
+			   ARRAY_SIZE(mtk_dai_etdm_o077_mix)),
+	SND_SOC_DAPM_MIXER("O078", SND_SOC_NOPM, 0, 0,
+			   mtk_dai_etdm_o078_mix,
+			   ARRAY_SIZE(mtk_dai_etdm_o078_mix)),
+	SND_SOC_DAPM_MIXER("O079", SND_SOC_NOPM, 0, 0,
+			   mtk_dai_etdm_o079_mix,
+			   ARRAY_SIZE(mtk_dai_etdm_o079_mix)),
+	SND_SOC_DAPM_MIXER("O080", SND_SOC_NOPM, 0, 0,
+			   mtk_dai_etdm_o080_mix,
+			   ARRAY_SIZE(mtk_dai_etdm_o080_mix)),
+	SND_SOC_DAPM_MIXER("O081", SND_SOC_NOPM, 0, 0,
+			   mtk_dai_etdm_o081_mix,
+			   ARRAY_SIZE(mtk_dai_etdm_o081_mix)),
+	SND_SOC_DAPM_MIXER("O082", SND_SOC_NOPM, 0, 0,
+			   mtk_dai_etdm_o082_mix,
+			   ARRAY_SIZE(mtk_dai_etdm_o082_mix)),
+	SND_SOC_DAPM_MIXER("O083", SND_SOC_NOPM, 0, 0,
+			   mtk_dai_etdm_o083_mix,
+			   ARRAY_SIZE(mtk_dai_etdm_o083_mix)),
+	SND_SOC_DAPM_MIXER("O084", SND_SOC_NOPM, 0, 0,
+			   mtk_dai_etdm_o084_mix,
+			   ARRAY_SIZE(mtk_dai_etdm_o084_mix)),
+	SND_SOC_DAPM_MIXER("O085", SND_SOC_NOPM, 0, 0,
+			   mtk_dai_etdm_o085_mix,
+			   ARRAY_SIZE(mtk_dai_etdm_o085_mix)),
+	SND_SOC_DAPM_MIXER("O086", SND_SOC_NOPM, 0, 0,
+			   mtk_dai_etdm_o086_mix,
+			   ARRAY_SIZE(mtk_dai_etdm_o086_mix)),
+	SND_SOC_DAPM_MIXER("O087", SND_SOC_NOPM, 0, 0,
+			   mtk_dai_etdm_o087_mix,
+			   ARRAY_SIZE(mtk_dai_etdm_o087_mix)),
+	SND_SOC_DAPM_MIXER("O088", SND_SOC_NOPM, 0, 0,
+			   mtk_dai_etdm_o088_mix,
+			   ARRAY_SIZE(mtk_dai_etdm_o088_mix)),
+	SND_SOC_DAPM_MIXER("O089", SND_SOC_NOPM, 0, 0,
+			   mtk_dai_etdm_o089_mix,
+			   ARRAY_SIZE(mtk_dai_etdm_o089_mix)),
+	SND_SOC_DAPM_MIXER("O090", SND_SOC_NOPM, 0, 0,
+			   mtk_dai_etdm_o090_mix,
+			   ARRAY_SIZE(mtk_dai_etdm_o090_mix)),
+	SND_SOC_DAPM_MIXER("O091", SND_SOC_NOPM, 0, 0,
+			   mtk_dai_etdm_o091_mix,
+			   ARRAY_SIZE(mtk_dai_etdm_o091_mix)),
+	SND_SOC_DAPM_MIXER("O092", SND_SOC_NOPM, 0, 0,
+			   mtk_dai_etdm_o092_mix,
+			   ARRAY_SIZE(mtk_dai_etdm_o092_mix)),
+	SND_SOC_DAPM_MIXER("O093", SND_SOC_NOPM, 0, 0,
+			   mtk_dai_etdm_o093_mix,
+			   ARRAY_SIZE(mtk_dai_etdm_o093_mix)),
+	SND_SOC_DAPM_MIXER("O094", SND_SOC_NOPM, 0, 0,
+			   mtk_dai_etdm_o094_mix,
+			   ARRAY_SIZE(mtk_dai_etdm_o094_mix)),
+	SND_SOC_DAPM_MIXER("O095", SND_SOC_NOPM, 0, 0,
+			   mtk_dai_etdm_o095_mix,
+			   ARRAY_SIZE(mtk_dai_etdm_o095_mix)),
+
+	/* eTDM_OUT3 */
+	SND_SOC_DAPM_MUX("HDMI_OUT_MUX", SND_SOC_NOPM, 0, 0,
+			 &hdmi_out_mux_control),
+	SND_SOC_DAPM_MUX("DPTX_OUT_MUX", SND_SOC_NOPM, 0, 0,
+			 &dptx_out_mux_control),
+
+	SND_SOC_DAPM_MUX("HDMI_CH0_MUX", SND_SOC_NOPM, 0, 0,
+			 &hdmi_ch0_mux_control),
+	SND_SOC_DAPM_MUX("HDMI_CH1_MUX", SND_SOC_NOPM, 0, 0,
+			 &hdmi_ch1_mux_control),
+	SND_SOC_DAPM_MUX("HDMI_CH2_MUX", SND_SOC_NOPM, 0, 0,
+			 &hdmi_ch2_mux_control),
+	SND_SOC_DAPM_MUX("HDMI_CH3_MUX", SND_SOC_NOPM, 0, 0,
+			 &hdmi_ch3_mux_control),
+	SND_SOC_DAPM_MUX("HDMI_CH4_MUX", SND_SOC_NOPM, 0, 0,
+			 &hdmi_ch4_mux_control),
+	SND_SOC_DAPM_MUX("HDMI_CH5_MUX", SND_SOC_NOPM, 0, 0,
+			 &hdmi_ch5_mux_control),
+	SND_SOC_DAPM_MUX("HDMI_CH6_MUX", SND_SOC_NOPM, 0, 0,
+			 &hdmi_ch6_mux_control),
+	SND_SOC_DAPM_MUX("HDMI_CH7_MUX", SND_SOC_NOPM, 0, 0,
+			 &hdmi_ch7_mux_control),
+
+	SND_SOC_DAPM_INPUT("ETDM_INPUT"),
+	SND_SOC_DAPM_OUTPUT("ETDM_OUTPUT"),
+};
+
+static const struct snd_soc_dapm_route mtk_dai_etdm_routes[] = {
+	{"I012", NULL, "ETDM2 Capture"},
+	{"I013", NULL, "ETDM2 Capture"},
+	{"I014", NULL, "ETDM2 Capture"},
+	{"I015", NULL, "ETDM2 Capture"},
+	{"I016", NULL, "ETDM2 Capture"},
+	{"I017", NULL, "ETDM2 Capture"},
+	{"I018", NULL, "ETDM2 Capture"},
+	{"I019", NULL, "ETDM2 Capture"},
+
+	{"I072", NULL, "ETDM1 Capture"},
+	{"I073", NULL, "ETDM1 Capture"},
+	{"I074", NULL, "ETDM1 Capture"},
+	{"I075", NULL, "ETDM1 Capture"},
+	{"I076", NULL, "ETDM1 Capture"},
+	{"I077", NULL, "ETDM1 Capture"},
+	{"I078", NULL, "ETDM1 Capture"},
+	{"I079", NULL, "ETDM1 Capture"},
+	{"I080", NULL, "ETDM1 Capture"},
+	{"I081", NULL, "ETDM1 Capture"},
+	{"I082", NULL, "ETDM1 Capture"},
+	{"I083", NULL, "ETDM1 Capture"},
+	{"I084", NULL, "ETDM1 Capture"},
+	{"I085", NULL, "ETDM1 Capture"},
+	{"I086", NULL, "ETDM1 Capture"},
+	{"I087", NULL, "ETDM1 Capture"},
+	{"I088", NULL, "ETDM1 Capture"},
+	{"I089", NULL, "ETDM1 Capture"},
+	{"I090", NULL, "ETDM1 Capture"},
+	{"I091", NULL, "ETDM1 Capture"},
+	{"I092", NULL, "ETDM1 Capture"},
+	{"I093", NULL, "ETDM1 Capture"},
+	{"I094", NULL, "ETDM1 Capture"},
+	{"I095", NULL, "ETDM1 Capture"},
+
+	{"UL8", NULL, "ETDM1 Capture"},
+	{"UL3", NULL, "ETDM2 Capture"},
+
+	{"ETDM2 Playback", NULL, "O048"},
+	{"ETDM2 Playback", NULL, "O049"},
+	{"ETDM2 Playback", NULL, "O050"},
+	{"ETDM2 Playback", NULL, "O051"},
+	{"ETDM2 Playback", NULL, "O052"},
+	{"ETDM2 Playback", NULL, "O053"},
+	{"ETDM2 Playback", NULL, "O054"},
+	{"ETDM2 Playback", NULL, "O055"},
+	{"ETDM2 Playback", NULL, "O056"},
+	{"ETDM2 Playback", NULL, "O057"},
+	{"ETDM2 Playback", NULL, "O058"},
+	{"ETDM2 Playback", NULL, "O059"},
+	{"ETDM2 Playback", NULL, "O060"},
+	{"ETDM2 Playback", NULL, "O061"},
+	{"ETDM2 Playback", NULL, "O062"},
+	{"ETDM2 Playback", NULL, "O063"},
+	{"ETDM2 Playback", NULL, "O064"},
+	{"ETDM2 Playback", NULL, "O065"},
+	{"ETDM2 Playback", NULL, "O066"},
+	{"ETDM2 Playback", NULL, "O067"},
+	{"ETDM2 Playback", NULL, "O068"},
+	{"ETDM2 Playback", NULL, "O069"},
+	{"ETDM2 Playback", NULL, "O070"},
+	{"ETDM2 Playback", NULL, "O071"},
+
+	{"ETDM1 Playback", NULL, "O072"},
+	{"ETDM1 Playback", NULL, "O073"},
+	{"ETDM1 Playback", NULL, "O074"},
+	{"ETDM1 Playback", NULL, "O075"},
+	{"ETDM1 Playback", NULL, "O076"},
+	{"ETDM1 Playback", NULL, "O077"},
+	{"ETDM1 Playback", NULL, "O078"},
+	{"ETDM1 Playback", NULL, "O079"},
+	{"ETDM1 Playback", NULL, "O080"},
+	{"ETDM1 Playback", NULL, "O081"},
+	{"ETDM1 Playback", NULL, "O082"},
+	{"ETDM1 Playback", NULL, "O083"},
+	{"ETDM1 Playback", NULL, "O084"},
+	{"ETDM1 Playback", NULL, "O085"},
+	{"ETDM1 Playback", NULL, "O086"},
+	{"ETDM1 Playback", NULL, "O087"},
+	{"ETDM1 Playback", NULL, "O088"},
+	{"ETDM1 Playback", NULL, "O089"},
+	{"ETDM1 Playback", NULL, "O090"},
+	{"ETDM1 Playback", NULL, "O091"},
+	{"ETDM1 Playback", NULL, "O092"},
+	{"ETDM1 Playback", NULL, "O093"},
+	{"ETDM1 Playback", NULL, "O094"},
+	{"ETDM1 Playback", NULL, "O095"},
+
+	{"O048", "I020 Switch", "I020"},
+	{"O049", "I021 Switch", "I021"},
+
+	{"O048", "I022 Switch", "I022"},
+	{"O049", "I023 Switch", "I023"},
+	{"O050", "I024 Switch", "I024"},
+	{"O051", "I025 Switch", "I025"},
+	{"O052", "I026 Switch", "I026"},
+	{"O053", "I027 Switch", "I027"},
+	{"O054", "I028 Switch", "I028"},
+	{"O055", "I029 Switch", "I029"},
+	{"O056", "I030 Switch", "I030"},
+	{"O057", "I031 Switch", "I031"},
+	{"O058", "I032 Switch", "I032"},
+	{"O059", "I033 Switch", "I033"},
+	{"O060", "I034 Switch", "I034"},
+	{"O061", "I035 Switch", "I035"},
+	{"O062", "I036 Switch", "I036"},
+	{"O063", "I037 Switch", "I037"},
+	{"O064", "I038 Switch", "I038"},
+	{"O065", "I039 Switch", "I039"},
+	{"O066", "I040 Switch", "I040"},
+	{"O067", "I041 Switch", "I041"},
+	{"O068", "I042 Switch", "I042"},
+	{"O069", "I043 Switch", "I043"},
+	{"O070", "I044 Switch", "I044"},
+	{"O071", "I045 Switch", "I045"},
+
+	{"O048", "I046 Switch", "I046"},
+	{"O049", "I047 Switch", "I047"},
+	{"O050", "I048 Switch", "I048"},
+	{"O051", "I049 Switch", "I049"},
+	{"O052", "I050 Switch", "I050"},
+	{"O053", "I051 Switch", "I051"},
+	{"O054", "I052 Switch", "I052"},
+	{"O055", "I053 Switch", "I053"},
+	{"O056", "I054 Switch", "I054"},
+	{"O057", "I055 Switch", "I055"},
+	{"O058", "I056 Switch", "I056"},
+	{"O059", "I057 Switch", "I057"},
+	{"O060", "I058 Switch", "I058"},
+	{"O061", "I059 Switch", "I059"},
+	{"O062", "I060 Switch", "I060"},
+	{"O063", "I061 Switch", "I061"},
+	{"O064", "I062 Switch", "I062"},
+	{"O065", "I063 Switch", "I063"},
+	{"O066", "I064 Switch", "I064"},
+	{"O067", "I065 Switch", "I065"},
+	{"O068", "I066 Switch", "I066"},
+	{"O069", "I067 Switch", "I067"},
+	{"O070", "I068 Switch", "I068"},
+	{"O071", "I069 Switch", "I069"},
+
+	{"O048", "I070 Switch", "I070"},
+	{"O049", "I071 Switch", "I071"},
+
+	{"O072", "I020 Switch", "I020"},
+	{"O073", "I021 Switch", "I021"},
+
+	{"O072", "I022 Switch", "I022"},
+	{"O073", "I023 Switch", "I023"},
+	{"O074", "I024 Switch", "I024"},
+	{"O075", "I025 Switch", "I025"},
+	{"O076", "I026 Switch", "I026"},
+	{"O077", "I027 Switch", "I027"},
+	{"O078", "I028 Switch", "I028"},
+	{"O079", "I029 Switch", "I029"},
+	{"O080", "I030 Switch", "I030"},
+	{"O081", "I031 Switch", "I031"},
+	{"O082", "I032 Switch", "I032"},
+	{"O083", "I033 Switch", "I033"},
+	{"O084", "I034 Switch", "I034"},
+	{"O085", "I035 Switch", "I035"},
+	{"O086", "I036 Switch", "I036"},
+	{"O087", "I037 Switch", "I037"},
+	{"O088", "I038 Switch", "I038"},
+	{"O089", "I039 Switch", "I039"},
+	{"O090", "I040 Switch", "I040"},
+	{"O091", "I041 Switch", "I041"},
+	{"O092", "I042 Switch", "I042"},
+	{"O093", "I043 Switch", "I043"},
+	{"O094", "I044 Switch", "I044"},
+	{"O095", "I045 Switch", "I045"},
+
+	{"O072", "I046 Switch", "I046"},
+	{"O073", "I047 Switch", "I047"},
+	{"O074", "I048 Switch", "I048"},
+	{"O075", "I049 Switch", "I049"},
+	{"O076", "I050 Switch", "I050"},
+	{"O077", "I051 Switch", "I051"},
+	{"O078", "I052 Switch", "I052"},
+	{"O079", "I053 Switch", "I053"},
+	{"O080", "I054 Switch", "I054"},
+	{"O081", "I055 Switch", "I055"},
+	{"O082", "I056 Switch", "I056"},
+	{"O083", "I057 Switch", "I057"},
+	{"O084", "I058 Switch", "I058"},
+	{"O085", "I059 Switch", "I059"},
+	{"O086", "I060 Switch", "I060"},
+	{"O087", "I061 Switch", "I061"},
+	{"O088", "I062 Switch", "I062"},
+	{"O089", "I063 Switch", "I063"},
+	{"O090", "I064 Switch", "I064"},
+	{"O091", "I065 Switch", "I065"},
+	{"O092", "I066 Switch", "I066"},
+	{"O093", "I067 Switch", "I067"},
+	{"O094", "I068 Switch", "I068"},
+	{"O095", "I069 Switch", "I069"},
+
+	{"O072", "I070 Switch", "I070"},
+	{"O073", "I071 Switch", "I071"},
+
+	{"HDMI_CH0_MUX", "CH0", "DL10"},
+	{"HDMI_CH0_MUX", "CH1", "DL10"},
+	{"HDMI_CH0_MUX", "CH2", "DL10"},
+	{"HDMI_CH0_MUX", "CH3", "DL10"},
+	{"HDMI_CH0_MUX", "CH4", "DL10"},
+	{"HDMI_CH0_MUX", "CH5", "DL10"},
+	{"HDMI_CH0_MUX", "CH6", "DL10"},
+	{"HDMI_CH0_MUX", "CH7", "DL10"},
+
+	{"HDMI_CH1_MUX", "CH0", "DL10"},
+	{"HDMI_CH1_MUX", "CH1", "DL10"},
+	{"HDMI_CH1_MUX", "CH2", "DL10"},
+	{"HDMI_CH1_MUX", "CH3", "DL10"},
+	{"HDMI_CH1_MUX", "CH4", "DL10"},
+	{"HDMI_CH1_MUX", "CH5", "DL10"},
+	{"HDMI_CH1_MUX", "CH6", "DL10"},
+	{"HDMI_CH1_MUX", "CH7", "DL10"},
+
+	{"HDMI_CH2_MUX", "CH0", "DL10"},
+	{"HDMI_CH2_MUX", "CH1", "DL10"},
+	{"HDMI_CH2_MUX", "CH2", "DL10"},
+	{"HDMI_CH2_MUX", "CH3", "DL10"},
+	{"HDMI_CH2_MUX", "CH4", "DL10"},
+	{"HDMI_CH2_MUX", "CH5", "DL10"},
+	{"HDMI_CH2_MUX", "CH6", "DL10"},
+	{"HDMI_CH2_MUX", "CH7", "DL10"},
+
+	{"HDMI_CH3_MUX", "CH0", "DL10"},
+	{"HDMI_CH3_MUX", "CH1", "DL10"},
+	{"HDMI_CH3_MUX", "CH2", "DL10"},
+	{"HDMI_CH3_MUX", "CH3", "DL10"},
+	{"HDMI_CH3_MUX", "CH4", "DL10"},
+	{"HDMI_CH3_MUX", "CH5", "DL10"},
+	{"HDMI_CH3_MUX", "CH6", "DL10"},
+	{"HDMI_CH3_MUX", "CH7", "DL10"},
+
+	{"HDMI_CH4_MUX", "CH0", "DL10"},
+	{"HDMI_CH4_MUX", "CH1", "DL10"},
+	{"HDMI_CH4_MUX", "CH2", "DL10"},
+	{"HDMI_CH4_MUX", "CH3", "DL10"},
+	{"HDMI_CH4_MUX", "CH4", "DL10"},
+	{"HDMI_CH4_MUX", "CH5", "DL10"},
+	{"HDMI_CH4_MUX", "CH6", "DL10"},
+	{"HDMI_CH4_MUX", "CH7", "DL10"},
+
+	{"HDMI_CH5_MUX", "CH0", "DL10"},
+	{"HDMI_CH5_MUX", "CH1", "DL10"},
+	{"HDMI_CH5_MUX", "CH2", "DL10"},
+	{"HDMI_CH5_MUX", "CH3", "DL10"},
+	{"HDMI_CH5_MUX", "CH4", "DL10"},
+	{"HDMI_CH5_MUX", "CH5", "DL10"},
+	{"HDMI_CH5_MUX", "CH6", "DL10"},
+	{"HDMI_CH5_MUX", "CH7", "DL10"},
+
+	{"HDMI_CH6_MUX", "CH0", "DL10"},
+	{"HDMI_CH6_MUX", "CH1", "DL10"},
+	{"HDMI_CH6_MUX", "CH2", "DL10"},
+	{"HDMI_CH6_MUX", "CH3", "DL10"},
+	{"HDMI_CH6_MUX", "CH4", "DL10"},
+	{"HDMI_CH6_MUX", "CH5", "DL10"},
+	{"HDMI_CH6_MUX", "CH6", "DL10"},
+	{"HDMI_CH6_MUX", "CH7", "DL10"},
+
+	{"HDMI_CH7_MUX", "CH0", "DL10"},
+	{"HDMI_CH7_MUX", "CH1", "DL10"},
+	{"HDMI_CH7_MUX", "CH2", "DL10"},
+	{"HDMI_CH7_MUX", "CH3", "DL10"},
+	{"HDMI_CH7_MUX", "CH4", "DL10"},
+	{"HDMI_CH7_MUX", "CH5", "DL10"},
+	{"HDMI_CH7_MUX", "CH6", "DL10"},
+	{"HDMI_CH7_MUX", "CH7", "DL10"},
+
+	{"HDMI_OUT_MUX", "Connect", "HDMI_CH0_MUX"},
+	{"HDMI_OUT_MUX", "Connect", "HDMI_CH1_MUX"},
+	{"HDMI_OUT_MUX", "Connect", "HDMI_CH2_MUX"},
+	{"HDMI_OUT_MUX", "Connect", "HDMI_CH3_MUX"},
+	{"HDMI_OUT_MUX", "Connect", "HDMI_CH4_MUX"},
+	{"HDMI_OUT_MUX", "Connect", "HDMI_CH5_MUX"},
+	{"HDMI_OUT_MUX", "Connect", "HDMI_CH6_MUX"},
+	{"HDMI_OUT_MUX", "Connect", "HDMI_CH7_MUX"},
+
+	{"DPTX_OUT_MUX", "Connect", "HDMI_CH0_MUX"},
+	{"DPTX_OUT_MUX", "Connect", "HDMI_CH1_MUX"},
+	{"DPTX_OUT_MUX", "Connect", "HDMI_CH2_MUX"},
+	{"DPTX_OUT_MUX", "Connect", "HDMI_CH3_MUX"},
+	{"DPTX_OUT_MUX", "Connect", "HDMI_CH4_MUX"},
+	{"DPTX_OUT_MUX", "Connect", "HDMI_CH5_MUX"},
+	{"DPTX_OUT_MUX", "Connect", "HDMI_CH6_MUX"},
+	{"DPTX_OUT_MUX", "Connect", "HDMI_CH7_MUX"},
+
+	{"ETDM3 Playback", NULL, "HDMI_OUT_MUX"},
+	{"DPTX Playback", NULL, "DPTX_OUT_MUX"},
+
+	{"ETDM_OUTPUT", NULL, "DPTX Playback"},
+	{"ETDM_OUTPUT", NULL, "ETDM1 Playback"},
+	{"ETDM_OUTPUT", NULL, "ETDM2 Playback"},
+	{"ETDM_OUTPUT", NULL, "ETDM3 Playback"},
+	{"ETDM1 Capture", NULL, "ETDM_INPUT"},
+	{"ETDM2 Capture", NULL, "ETDM_INPUT"},
+};
+
+static int mt8195_afe_enable_etdm(struct mtk_base_afe *afe, int dai_id)
+{
+	int ret = 0;
+	struct etdm_con_reg etdm_reg;
+	struct mt8195_afe_private *afe_priv = afe->platform_priv;
+	struct mtk_dai_etdm_priv *etdm_data = afe_priv->dai_priv[dai_id];
+	unsigned long flags;
+
+	spin_lock_irqsave(&afe_priv->afe_ctrl_lock, flags);
+	etdm_data->en_ref_cnt++;
+	if (etdm_data->en_ref_cnt == 1) {
+		ret = get_etdm_reg(dai_id, &etdm_reg);
+		if (ret < 0)
+			goto out;
+
+		regmap_update_bits(afe->regmap, etdm_reg.con0,
+				   ETDM_CON0_EN, ETDM_CON0_EN);
+	}
+out:
+	spin_unlock_irqrestore(&afe_priv->afe_ctrl_lock, flags);
+	return ret;
+}
+
+static int mt8195_afe_disable_etdm(struct mtk_base_afe *afe, int dai_id)
+{
+	int ret = 0;
+	struct etdm_con_reg etdm_reg;
+	struct mt8195_afe_private *afe_priv = afe->platform_priv;
+	struct mtk_dai_etdm_priv *etdm_data = afe_priv->dai_priv[dai_id];
+	unsigned long flags;
+
+	spin_lock_irqsave(&afe_priv->afe_ctrl_lock, flags);
+	if (etdm_data->en_ref_cnt > 0) {
+		etdm_data->en_ref_cnt--;
+		if (etdm_data->en_ref_cnt == 0) {
+			ret = get_etdm_reg(dai_id, &etdm_reg);
+			if (ret < 0)
+				goto out;
+
+			regmap_update_bits(afe->regmap, etdm_reg.con0,
+					   ETDM_CON0_EN, 0);
+		}
+	}
+out:
+	spin_unlock_irqrestore(&afe_priv->afe_ctrl_lock, flags);
+	return ret;
+}
+
+static int etdm_cowork_slv_sel(int id, int slave_mode)
+{
+	if (slave_mode) {
+		switch (id) {
+		case MT8195_AFE_IO_ETDM1_IN:
+			return COWORK_ETDM_IN1_S;
+		case MT8195_AFE_IO_ETDM2_IN:
+			return COWORK_ETDM_IN2_S;
+		case MT8195_AFE_IO_ETDM1_OUT:
+			return COWORK_ETDM_OUT1_S;
+		case MT8195_AFE_IO_ETDM2_OUT:
+			return COWORK_ETDM_OUT2_S;
+		case MT8195_AFE_IO_ETDM3_OUT:
+			return COWORK_ETDM_OUT3_S;
+		default:
+			return -EINVAL;
+		}
+	} else {
+		switch (id) {
+		case MT8195_AFE_IO_ETDM1_IN:
+			return COWORK_ETDM_IN1_M;
+		case MT8195_AFE_IO_ETDM2_IN:
+			return COWORK_ETDM_IN2_M;
+		case MT8195_AFE_IO_ETDM1_OUT:
+			return COWORK_ETDM_OUT1_M;
+		case MT8195_AFE_IO_ETDM2_OUT:
+			return COWORK_ETDM_OUT2_M;
+		case MT8195_AFE_IO_ETDM3_OUT:
+			return COWORK_ETDM_OUT3_M;
+		default:
+			return -EINVAL;
+		}
+	}
+}
+
+static int mt8195_etdm_sync_mode_configure(struct mtk_base_afe *afe, int dai_id)
+{
+	struct mt8195_afe_private *afe_priv = afe->platform_priv;
+	struct mtk_dai_etdm_priv *etdm_data = afe_priv->dai_priv[dai_id];
+	unsigned int reg = 0;
+	unsigned int mask;
+	unsigned int val;
+	int cowork_source_sel;
+
+	if (etdm_data->cowork_source_id == COWORK_ETDM_NONE)
+		return 0;
+
+	cowork_source_sel = etdm_cowork_slv_sel(etdm_data->cowork_source_id,
+						etdm_data->slave_mode);
+	if (cowork_source_sel < 0)
+		return cowork_source_sel;
+
+	switch (dai_id) {
+	case MT8195_AFE_IO_ETDM1_IN:
+		reg = ETDM_COWORK_CON1;
+		mask = ETDM_IN1_SLAVE_SEL_MASK;
+		val = ETDM_IN1_SLAVE_SEL(cowork_source_sel);
+		break;
+	case MT8195_AFE_IO_ETDM2_IN:
+		reg = ETDM_COWORK_CON2;
+		mask = ETDM_IN2_SLAVE_SEL_MASK;
+		val = ETDM_IN2_SLAVE_SEL(cowork_source_sel);
+		break;
+	case MT8195_AFE_IO_ETDM1_OUT:
+		reg = ETDM_COWORK_CON0;
+		mask = ETDM_OUT1_SLAVE_SEL_MASK;
+		val = ETDM_OUT1_SLAVE_SEL(cowork_source_sel);
+		break;
+	case MT8195_AFE_IO_ETDM2_OUT:
+		reg = ETDM_COWORK_CON2;
+		mask = ETDM_OUT2_SLAVE_SEL_MASK;
+		val = ETDM_OUT2_SLAVE_SEL(cowork_source_sel);
+		break;
+	case MT8195_AFE_IO_ETDM3_OUT:
+		reg = ETDM_COWORK_CON2;
+		mask = ETDM_OUT3_SLAVE_SEL_MASK;
+		val = ETDM_OUT3_SLAVE_SEL(cowork_source_sel);
+		break;
+	default:
+		return 0;
+	}
+
+	regmap_update_bits(afe->regmap, reg, mask, val);
+
+	return 0;
+}
+
+static int mtk_dai_etdm_get_cg_id_by_dai_id(int dai_id)
+{
+	int cg_id = -1;
+
+	switch (dai_id) {
+	case MT8195_AFE_IO_DPTX:
+		cg_id = MT8195_CLK_AUD_HDMI_OUT;
+		break;
+	case MT8195_AFE_IO_ETDM1_IN:
+		cg_id = MT8195_CLK_AUD_TDM_IN;
+		break;
+	case MT8195_AFE_IO_ETDM2_IN:
+		cg_id = MT8195_CLK_AUD_I2SIN;
+		break;
+	case MT8195_AFE_IO_ETDM1_OUT:
+		cg_id = MT8195_CLK_AUD_TDM_OUT;
+		break;
+	case MT8195_AFE_IO_ETDM2_OUT:
+		cg_id = MT8195_CLK_AUD_I2S_OUT;
+		break;
+	case MT8195_AFE_IO_ETDM3_OUT:
+		cg_id = MT8195_CLK_AUD_HDMI_OUT;
+		break;
+	default:
+		break;
+	}
+
+	return cg_id;
+}
+
+static int mtk_dai_etdm_get_clk_id_by_dai_id(int dai_id)
+{
+	int clk_id = -1;
+
+	switch (dai_id) {
+	case MT8195_AFE_IO_DPTX:
+		clk_id = MT8195_CLK_TOP_DPTX_M_SEL;
+		break;
+	case MT8195_AFE_IO_ETDM1_IN:
+		clk_id = MT8195_CLK_TOP_I2SI1_M_SEL;
+		break;
+	case MT8195_AFE_IO_ETDM2_IN:
+		clk_id = MT8195_CLK_TOP_I2SI2_M_SEL;
+		break;
+	case MT8195_AFE_IO_ETDM1_OUT:
+		clk_id = MT8195_CLK_TOP_I2SO1_M_SEL;
+		break;
+	case MT8195_AFE_IO_ETDM2_OUT:
+		clk_id = MT8195_CLK_TOP_I2SO2_M_SEL;
+		break;
+	case MT8195_AFE_IO_ETDM3_OUT:
+	default:
+		break;
+	}
+
+	return clk_id;
+}
+
+static int mtk_dai_etdm_get_clkdiv_id_by_dai_id(int dai_id)
+{
+	int clk_id = -1;
+
+	switch (dai_id) {
+	case MT8195_AFE_IO_DPTX:
+		clk_id = MT8195_CLK_TOP_APLL12_DIV9;
+		break;
+	case MT8195_AFE_IO_ETDM1_IN:
+		clk_id = MT8195_CLK_TOP_APLL12_DIV0;
+		break;
+	case MT8195_AFE_IO_ETDM2_IN:
+		clk_id = MT8195_CLK_TOP_APLL12_DIV1;
+		break;
+	case MT8195_AFE_IO_ETDM1_OUT:
+		clk_id = MT8195_CLK_TOP_APLL12_DIV2;
+		break;
+	case MT8195_AFE_IO_ETDM2_OUT:
+		clk_id = MT8195_CLK_TOP_APLL12_DIV3;
+		break;
+	case MT8195_AFE_IO_ETDM3_OUT:
+	default:
+		break;
+	}
+
+	return clk_id;
+}
+
+static int mtk_dai_etdm_enable_mclk(struct mtk_base_afe *afe, int dai_id)
+{
+	struct mt8195_afe_private *afe_priv = afe->platform_priv;
+	int clkdiv_id = mtk_dai_etdm_get_clkdiv_id_by_dai_id(dai_id);
+
+	if (clkdiv_id < 0)
+		return -EINVAL;
+
+	mt8195_afe_enable_clk(afe, afe_priv->clk[clkdiv_id]);
+
+	return 0;
+}
+
+static int mtk_dai_etdm_disable_mclk(struct mtk_base_afe *afe, int dai_id)
+{
+	struct mt8195_afe_private *afe_priv = afe->platform_priv;
+	int clkdiv_id = mtk_dai_etdm_get_clkdiv_id_by_dai_id(dai_id);
+
+	if (clkdiv_id < 0)
+		return -EINVAL;
+
+	mt8195_afe_disable_clk(afe, afe_priv->clk[clkdiv_id]);
+
+	return 0;
+}
+
+/* dai ops */
+static int mtk_dai_etdm_startup(struct snd_pcm_substream *substream,
+				struct snd_soc_dai *dai)
+{
+	struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+	struct mt8195_afe_private *afe_priv = afe->platform_priv;
+	struct mtk_dai_etdm_priv *mst_etdm_data;
+	int cg_id;
+	int mst_dai_id;
+	int slv_dai_id;
+	int i;
+
+	if (is_cowork_mode(dai)) {
+		mst_dai_id = get_etdm_cowork_master_id(dai);
+		mtk_dai_etdm_enable_mclk(afe, mst_dai_id);
+
+		cg_id = mtk_dai_etdm_get_cg_id_by_dai_id(mst_dai_id);
+		if (cg_id >= 0)
+			mt8195_afe_enable_clk(afe, afe_priv->clk[cg_id]);
+
+		mst_etdm_data = afe_priv->dai_priv[mst_dai_id];
+
+		for (i = 0; i < mst_etdm_data->cowork_slv_count; i++) {
+			slv_dai_id = mst_etdm_data->cowork_slv_id[i];
+			cg_id = mtk_dai_etdm_get_cg_id_by_dai_id(slv_dai_id);
+			if (cg_id >= 0)
+				mt8195_afe_enable_clk(afe,
+						      afe_priv->clk[cg_id]);
+		}
+	} else {
+		mtk_dai_etdm_enable_mclk(afe, dai->id);
+
+		cg_id = mtk_dai_etdm_get_cg_id_by_dai_id(dai->id);
+		if (cg_id >= 0)
+			mt8195_afe_enable_clk(afe, afe_priv->clk[cg_id]);
+	}
+
+	return 0;
+}
+
+static void mtk_dai_etdm_shutdown(struct snd_pcm_substream *substream,
+				  struct snd_soc_dai *dai)
+{
+	struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+	struct mt8195_afe_private *afe_priv = afe->platform_priv;
+	struct mtk_dai_etdm_priv *mst_etdm_data;
+	int cg_id;
+	int mst_dai_id;
+	int slv_dai_id;
+	int i;
+
+	if (is_cowork_mode(dai)) {
+		mst_dai_id = get_etdm_cowork_master_id(dai);
+		cg_id = mtk_dai_etdm_get_cg_id_by_dai_id(mst_dai_id);
+		if (cg_id >= 0)
+			mt8195_afe_disable_clk(afe, afe_priv->clk[cg_id]);
+
+		mst_etdm_data = afe_priv->dai_priv[mst_dai_id];
+		for (i = 0; i < mst_etdm_data->cowork_slv_count; i++) {
+			slv_dai_id = mst_etdm_data->cowork_slv_id[i];
+			cg_id = mtk_dai_etdm_get_cg_id_by_dai_id(slv_dai_id);
+			if (cg_id >= 0)
+				mt8195_afe_disable_clk(afe,
+						       afe_priv->clk[cg_id]);
+		}
+		mtk_dai_etdm_disable_mclk(afe, mst_dai_id);
+	} else {
+		cg_id = mtk_dai_etdm_get_cg_id_by_dai_id(dai->id);
+		if (cg_id >= 0)
+			mt8195_afe_disable_clk(afe, afe_priv->clk[cg_id]);
+
+		mtk_dai_etdm_disable_mclk(afe, dai->id);
+	}
+}
+
+static int mtk_dai_etdm_fifo_mode(struct mtk_base_afe *afe,
+				  int dai_id, unsigned int rate)
+{
+	unsigned int mode = 0;
+	unsigned int reg = 0;
+	unsigned int val = 0;
+	unsigned int mask = (ETDM_IN_AFIFO_MODE_MASK | ETDM_IN_USE_AFIFO);
+
+	if (rate != 0)
+		mode = mt8195_afe_fs_timing(rate);
+
+	switch (dai_id) {
+	case MT8195_AFE_IO_ETDM1_IN:
+		reg = ETDM_IN1_AFIFO_CON;
+		if (rate == 0)
+			mode = MT8195_ETDM_IN1_1X_EN;
+		break;
+	case MT8195_AFE_IO_ETDM2_IN:
+		reg = ETDM_IN2_AFIFO_CON;
+		if (rate == 0)
+			mode = MT8195_ETDM_IN2_1X_EN;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	val = (mode | ETDM_IN_USE_AFIFO);
+
+	regmap_update_bits(afe->regmap, reg, mask, val);
+	return 0;
+}
+
+static int mtk_dai_etdm_in_configure(struct mtk_base_afe *afe,
+				     unsigned int rate,
+				     unsigned int channels,
+				     int dai_id)
+{
+	struct mt8195_afe_private *afe_priv = afe->platform_priv;
+	struct mtk_dai_etdm_priv *etdm_data = afe_priv->dai_priv[dai_id];
+	struct etdm_con_reg etdm_reg;
+	bool slave_mode = etdm_data->slave_mode;
+	unsigned int data_mode = etdm_data->data_mode;
+	unsigned int lrck_width = etdm_data->lrck_width;
+	unsigned int val = 0;
+	unsigned int mask = 0;
+	int i;
+	int ret;
+
+	dev_dbg(afe->dev, "%s rate %u channels %u, id %d\n",
+		__func__, rate, channels, dai_id);
+
+	ret = get_etdm_reg(dai_id, &etdm_reg);
+	if (ret < 0)
+		return ret;
+
+	if (etdm_data->cowork_source_id != COWORK_ETDM_NONE)
+		slave_mode = true;
+
+	/* afifo */
+	if (slave_mode)
+		mtk_dai_etdm_fifo_mode(afe, dai_id, 0);
+	else
+		mtk_dai_etdm_fifo_mode(afe, dai_id, rate);
+
+	/* con1 */
+	if (lrck_width > 0) {
+		mask |= (ETDM_IN_CON1_LRCK_AUTO_MODE |
+			ETDM_IN_CON1_LRCK_WIDTH_MASK);
+		val |= ETDM_IN_CON1_LRCK_WIDTH(lrck_width);
+	}
+	regmap_update_bits(afe->regmap, etdm_reg.con1, mask, val);
+
+	mask = 0;
+	val = 0;
+
+	/* con2 */
+	if (!slave_mode) {
+		mask |= ETDM_IN_CON2_UPDATE_GAP_MASK;
+		if (rate == 352800 || rate == 384000)
+			val |= ETDM_IN_CON2_UPDATE_GAP(4);
+		else
+			val |= ETDM_IN_CON2_UPDATE_GAP(3);
+	}
+	mask |= (ETDM_IN_CON2_MULTI_IP_2CH_MODE |
+		ETDM_IN_CON2_MULTI_IP_TOTAL_CH_MASK);
+	if (data_mode == MTK_DAI_ETDM_DATA_MULTI_PIN) {
+		val |= ETDM_IN_CON2_MULTI_IP_2CH_MODE |
+		       ETDM_IN_CON2_MULTI_IP_TOTAL_CH(channels);
+	}
+	regmap_update_bits(afe->regmap, etdm_reg.con2, mask, val);
+
+	mask = 0;
+	val = 0;
+
+	/* con3 */
+	mask |= ETDM_IN_CON3_DISABLE_OUT_MASK;
+	for (i = 0; i < channels; i += 2) {
+		if (etdm_data->in_disable_ch[i] &&
+		    etdm_data->in_disable_ch[i + 1])
+			val |= ETDM_IN_CON3_DISABLE_OUT(i >> 1);
+	}
+	if (!slave_mode) {
+		mask |= ETDM_IN_CON3_FS_MASK;
+		val |= ETDM_IN_CON3_FS(get_etdm_fs_timing(rate));
+	}
+	regmap_update_bits(afe->regmap, etdm_reg.con3, mask, val);
+
+	mask = 0;
+	val = 0;
+
+	/* con4 */
+	mask |= (ETDM_IN_CON4_MASTER_LRCK_INV | ETDM_IN_CON4_MASTER_BCK_INV |
+		ETDM_IN_CON4_SLAVE_LRCK_INV | ETDM_IN_CON4_SLAVE_BCK_INV);
+	if (slave_mode) {
+		if (etdm_data->lrck_inv)
+			val |= ETDM_IN_CON4_SLAVE_LRCK_INV;
+		if (etdm_data->bck_inv)
+			val |= ETDM_IN_CON4_SLAVE_BCK_INV;
+	} else {
+		if (etdm_data->lrck_inv)
+			val |= ETDM_IN_CON4_MASTER_LRCK_INV;
+		if (etdm_data->bck_inv)
+			val |= ETDM_IN_CON4_MASTER_BCK_INV;
+	}
+	regmap_update_bits(afe->regmap, etdm_reg.con4, mask, val);
+
+	mask = 0;
+	val = 0;
+
+	/* con5 */
+	mask |= ETDM_IN_CON5_LR_SWAP_MASK;
+	mask |= ETDM_IN_CON5_ENABLE_ODD_MASK;
+	for (i = 0; i < channels; i += 2) {
+		if (etdm_data->in_disable_ch[i] &&
+		    !etdm_data->in_disable_ch[i + 1]) {
+			if (i == (channels - 2))
+				val |= ETDM_IN_CON5_LR_SWAP(15);
+			else
+				val |= ETDM_IN_CON5_LR_SWAP(i >> 1);
+			val |= ETDM_IN_CON5_ENABLE_ODD(i >> 1);
+		} else if (!etdm_data->in_disable_ch[i] &&
+			   etdm_data->in_disable_ch[i + 1]) {
+			val |= ETDM_IN_CON5_ENABLE_ODD(i >> 1);
+		}
+	}
+	regmap_update_bits(afe->regmap, etdm_reg.con5, mask, val);
+	return 0;
+}
+
+static int mtk_dai_etdm_out_configure(struct mtk_base_afe *afe,
+				      unsigned int rate,
+				      unsigned int channels,
+				      int dai_id)
+{
+	struct mt8195_afe_private *afe_priv = afe->platform_priv;
+	struct mtk_dai_etdm_priv *etdm_data = afe_priv->dai_priv[dai_id];
+	struct etdm_con_reg etdm_reg;
+	bool slave_mode = etdm_data->slave_mode;
+	unsigned int lrck_width = etdm_data->lrck_width;
+	unsigned int val = 0;
+	unsigned int mask = 0;
+	int ret;
+	int fs = 0;
+
+	dev_dbg(afe->dev, "%s rate %u channels %u, id %d\n",
+		__func__, rate, channels, dai_id);
+
+	ret = get_etdm_reg(dai_id, &etdm_reg);
+	if (ret < 0)
+		return ret;
+
+	if (etdm_data->cowork_source_id != COWORK_ETDM_NONE)
+		slave_mode = true;
+
+	/* con0 */
+	mask = ETDM_OUT_CON0_RELATCH_DOMAIN_MASK;
+	val = ETDM_OUT_CON0_RELATCH_DOMAIN(ETDM_RELATCH_TIMING_A1A2SYS);
+	regmap_update_bits(afe->regmap, etdm_reg.con0, mask, val);
+
+	mask = 0;
+	val = 0;
+
+	/* con1 */
+	if (lrck_width > 0) {
+		mask |= (ETDM_OUT_CON1_LRCK_AUTO_MODE |
+			ETDM_OUT_CON1_LRCK_WIDTH_MASK);
+		val |= ETDM_OUT_CON1_LRCK_WIDTH(lrck_width);
+	}
+	regmap_update_bits(afe->regmap, etdm_reg.con1, mask, val);
+
+	mask = 0;
+	val = 0;
+
+	if (slave_mode) {
+		/* con2 */
+		mask = (ETDM_OUT_CON2_LRCK_DELAY_BCK_INV |
+			ETDM_OUT_CON2_LRCK_DELAY_0P5T_EN);
+		val = (ETDM_OUT_CON2_LRCK_DELAY_BCK_INV |
+			ETDM_OUT_CON2_LRCK_DELAY_0P5T_EN);
+		regmap_update_bits(afe->regmap, etdm_reg.con2,
+				   mask, val);
+		mask = 0;
+		val = 0;
+	} else {
+		/* con4 */
+		mask |= ETDM_OUT_CON4_FS_MASK;
+		val |= ETDM_OUT_CON4_FS(get_etdm_fs_timing(rate));
+	}
+
+	mask |= ETDM_OUT_CON4_RELATCH_EN_MASK;
+	if (dai_id == MT8195_AFE_IO_ETDM1_OUT)
+		fs = MT8195_ETDM_OUT1_1X_EN;
+	else if (dai_id == MT8195_AFE_IO_ETDM2_OUT)
+		fs = MT8195_ETDM_OUT2_1X_EN;
+
+	val |= ETDM_OUT_CON4_RELATCH_EN(fs);
+
+	regmap_update_bits(afe->regmap, etdm_reg.con4, mask, val);
+
+	mask = 0;
+	val = 0;
+
+	/* con5 */
+	mask |= (ETDM_OUT_CON5_MASTER_LRCK_INV | ETDM_OUT_CON5_MASTER_BCK_INV |
+		ETDM_OUT_CON5_SLAVE_LRCK_INV | ETDM_OUT_CON5_SLAVE_BCK_INV);
+	if (slave_mode) {
+		if (etdm_data->lrck_inv)
+			val |= ETDM_OUT_CON5_SLAVE_LRCK_INV;
+		if (etdm_data->bck_inv)
+			val |= ETDM_OUT_CON5_SLAVE_BCK_INV;
+	} else {
+		if (etdm_data->lrck_inv)
+			val |= ETDM_OUT_CON5_MASTER_LRCK_INV;
+		if (etdm_data->bck_inv)
+			val |= ETDM_OUT_CON5_MASTER_BCK_INV;
+	}
+	regmap_update_bits(afe->regmap, etdm_reg.con5, mask, val);
+
+	return 0;
+}
+
+static int mtk_dai_etdm_mclk_configure(struct mtk_base_afe *afe, int dai_id)
+{
+	struct mt8195_afe_private *afe_priv = afe->platform_priv;
+	struct mtk_dai_etdm_priv *etdm_data = afe_priv->dai_priv[dai_id];
+	int clk_id = mtk_dai_etdm_get_clk_id_by_dai_id(dai_id);
+	int clkdiv_id = mtk_dai_etdm_get_clkdiv_id_by_dai_id(dai_id);
+	int apll;
+	int apll_clk_id;
+	struct etdm_con_reg etdm_reg;
+	unsigned int val = 0;
+	unsigned int mask = 0;
+	int ret = 0;
+
+	if (clk_id < 0 || clkdiv_id < 0)
+		return 0;
+
+	ret = get_etdm_reg(dai_id, &etdm_reg);
+	if (ret < 0)
+		return ret;
+
+	mask |= ETDM_CON1_MCLK_OUTPUT;
+	if (etdm_data->mclk_dir == SND_SOC_CLOCK_OUT)
+		val |= ETDM_CON1_MCLK_OUTPUT;
+	regmap_update_bits(afe->regmap, etdm_reg.con1, mask, val);
+
+	if (etdm_data->mclk_freq) {
+		apll = etdm_data->mclk_apll;
+		apll_clk_id = mt8195_afe_get_mclk_source_clk_id(apll);
+		if (apll_clk_id < 0)
+			return apll_clk_id;
+
+		/* select apll */
+		ret = mt8195_afe_set_clk_parent(afe, afe_priv->clk[clk_id],
+						afe_priv->clk[apll_clk_id]);
+		if (ret)
+			return ret;
+
+		/* set rate */
+		ret = mt8195_afe_set_clk_rate(afe, afe_priv->clk[clkdiv_id],
+					      etdm_data->mclk_freq);
+	} else {
+		if (etdm_data->mclk_dir == SND_SOC_CLOCK_OUT)
+			dev_dbg(afe->dev, "%s mclk freq = 0\n", __func__);
+	}
+	return ret;
+}
+
+static int mtk_dai_etdm_configure(struct mtk_base_afe *afe,
+				  unsigned int rate,
+				  unsigned int channels,
+				  unsigned int bit_width,
+				  int dai_id)
+{
+	struct mt8195_afe_private *afe_priv = afe->platform_priv;
+	struct mtk_dai_etdm_priv *etdm_data = afe_priv->dai_priv[dai_id];
+	struct etdm_con_reg etdm_reg;
+	bool slave_mode = etdm_data->slave_mode;
+	unsigned int etdm_channels;
+	unsigned int val = 0;
+	unsigned int mask = 0;
+	unsigned int bck;
+	unsigned int wlen = get_etdm_wlen(bit_width);
+	int ret;
+
+	ret = get_etdm_reg(dai_id, &etdm_reg);
+	if (ret < 0)
+		return ret;
+
+	if (etdm_data->cowork_source_id != COWORK_ETDM_NONE)
+		slave_mode = true;
+
+	dev_dbg(afe->dev, "%s fmt %u data %u lrck %d-%u bck %d, clock %u slv %u\n",
+		__func__, etdm_data->format, etdm_data->data_mode,
+		etdm_data->lrck_inv, etdm_data->lrck_width, etdm_data->bck_inv,
+		etdm_data->clock_mode, etdm_data->slave_mode);
+	dev_dbg(afe->dev, "%s rate %u channels %u bitwidth %u, id %d\n",
+		__func__, rate, channels, bit_width, dai_id);
+
+	etdm_channels = (etdm_data->data_mode == MTK_DAI_ETDM_DATA_ONE_PIN) ?
+			get_etdm_ch_fixup(channels) : 2;
+
+	bck = rate * etdm_channels * wlen;
+	if (bck > MT8195_ETDM_NORMAL_MAX_BCK_RATE) {
+		dev_info(afe->dev, "%s bck rate %u not support\n",
+			 __func__, bck);
+		return -EINVAL;
+	}
+
+	/* con0 */
+	mask |= ETDM_CON0_BIT_LEN_MASK;
+	val |= ETDM_CON0_BIT_LEN(bit_width);
+	mask |= ETDM_CON0_WORD_LEN_MASK;
+	val |= ETDM_CON0_WORD_LEN(wlen);
+	mask |= ETDM_CON0_FORMAT_MASK;
+	val |= ETDM_CON0_FORMAT(etdm_data->format);
+	mask |= ETDM_CON0_CH_NUM_MASK;
+	val |= ETDM_CON0_CH_NUM(etdm_channels);
+
+	mask |= ETDM_CON0_SLAVE_MODE;
+	if (slave_mode) {
+		if (dai_id == MT8195_AFE_IO_ETDM1_OUT &&
+		    etdm_data->cowork_source_id == COWORK_ETDM_NONE) {
+			dev_info(afe->dev, "%s id %d only support master mode\n",
+				 __func__, dai_id);
+			return -EINVAL;
+		}
+		val |= ETDM_CON0_SLAVE_MODE;
+	}
+	regmap_update_bits(afe->regmap, etdm_reg.con0, mask, val);
+
+	if (get_etdm_dir(dai_id) == ETDM_IN)
+		mtk_dai_etdm_in_configure(afe, rate, channels, dai_id);
+	else
+		mtk_dai_etdm_out_configure(afe, rate, channels, dai_id);
+
+	return 0;
+}
+
+static int mtk_dai_etdm_hw_params(struct snd_pcm_substream *substream,
+				  struct snd_pcm_hw_params *params,
+				  struct snd_soc_dai *dai)
+{
+	int ret = 0;
+	unsigned int rate = params_rate(params);
+	unsigned int bit_width = params_width(params);
+	unsigned int channels = params_channels(params);
+	struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+	struct mt8195_afe_private *afe_priv = afe->platform_priv;
+	struct mtk_dai_etdm_priv *mst_etdm_data;
+	int mst_dai_id;
+	int slv_dai_id;
+	int i;
+
+	dev_dbg(afe->dev, "%s '%s' period %u-%u\n",
+		__func__, snd_pcm_stream_str(substream),
+		params_period_size(params), params_periods(params));
+
+	if (is_cowork_mode(dai)) {
+		mst_dai_id = get_etdm_cowork_master_id(dai);
+
+		ret = mtk_dai_etdm_mclk_configure(afe, mst_dai_id);
+		if (ret)
+			return ret;
+
+		ret = mtk_dai_etdm_configure(afe, rate, channels,
+					     bit_width, mst_dai_id);
+		if (ret)
+			return ret;
+
+		mst_etdm_data = afe_priv->dai_priv[mst_dai_id];
+		for (i = 0; i < mst_etdm_data->cowork_slv_count; i++) {
+			slv_dai_id = mst_etdm_data->cowork_slv_id[i];
+			ret = mtk_dai_etdm_configure(afe, rate, channels,
+						     bit_width, slv_dai_id);
+			if (ret)
+				return ret;
+
+			ret = mt8195_etdm_sync_mode_configure(afe, slv_dai_id);
+			if (ret)
+				return ret;
+		}
+	} else {
+		ret = mtk_dai_etdm_mclk_configure(afe, dai->id);
+		if (ret)
+			return ret;
+
+		ret = mtk_dai_etdm_configure(afe, rate, channels,
+					     bit_width, dai->id);
+	}
+
+	return ret;
+}
+
+static int mtk_dai_etdm_trigger(struct snd_pcm_substream *substream, int cmd,
+				struct snd_soc_dai *dai)
+{
+	int ret = 0;
+	struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+	struct mt8195_afe_private *afe_priv = afe->platform_priv;
+	struct mtk_dai_etdm_priv *mst_etdm_data;
+	int mst_dai_id;
+	int slv_dai_id;
+	int i;
+
+	dev_dbg(afe->dev, "%s(), cmd %d, dai id %d\n", __func__, cmd, dai->id);
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+	case SNDRV_PCM_TRIGGER_RESUME:
+		if (is_cowork_mode(dai)) {
+			mst_dai_id = get_etdm_cowork_master_id(dai);
+			mst_etdm_data = afe_priv->dai_priv[mst_dai_id];
+
+			//open master first
+			ret |= mt8195_afe_enable_etdm(afe, mst_dai_id);
+			for (i = 0; i < mst_etdm_data->cowork_slv_count; i++) {
+				slv_dai_id = mst_etdm_data->cowork_slv_id[i];
+				ret |= mt8195_afe_enable_etdm(afe, slv_dai_id);
+			}
+		} else {
+			ret = mt8195_afe_enable_etdm(afe, dai->id);
+		}
+		break;
+	case SNDRV_PCM_TRIGGER_STOP:
+	case SNDRV_PCM_TRIGGER_SUSPEND:
+		if (is_cowork_mode(dai)) {
+			mst_dai_id = get_etdm_cowork_master_id(dai);
+			mst_etdm_data = afe_priv->dai_priv[mst_dai_id];
+
+			for (i = 0; i < mst_etdm_data->cowork_slv_count; i++) {
+				slv_dai_id = mst_etdm_data->cowork_slv_id[i];
+				ret |= mt8195_afe_disable_etdm(afe, slv_dai_id);
+			}
+			// close master at last
+			ret |= mt8195_afe_disable_etdm(afe, mst_dai_id);
+		} else {
+			ret = mt8195_afe_disable_etdm(afe, dai->id);
+		}
+		break;
+	default:
+		break;
+	}
+	return ret;
+}
+
+static int mtk_dai_etdm_cal_mclk(struct mtk_base_afe *afe, int freq, int dai_id)
+{
+	struct mt8195_afe_private *afe_priv = afe->platform_priv;
+	struct mtk_dai_etdm_priv *etdm_data = afe_priv->dai_priv[dai_id];
+	int apll;
+	int apll_rate;
+
+	if (freq == 0) {
+		etdm_data->mclk_freq = freq;
+		return 0;
+	}
+
+	apll = mt8195_afe_get_default_mclk_source_by_rate(freq);
+	apll_rate = mt8195_afe_get_mclk_source_rate(afe, apll);
+
+	if (freq > apll_rate) {
+		dev_info(afe->dev, "freq %d > apll rate %d\n", freq, apll_rate);
+		return -EINVAL;
+	}
+
+	if (apll_rate % freq != 0) {
+		dev_info(afe->dev, "APLL%d cannot generate freq Hz\n", apll);
+		return -EINVAL;
+	}
+
+	etdm_data->mclk_apll = apll;
+	etdm_data->mclk_freq = freq;
+
+	return 0;
+}
+
+static int mtk_dai_etdm_set_sysclk(struct snd_soc_dai *dai,
+				   int clk_id, unsigned int freq, int dir)
+{
+	struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+	struct mt8195_afe_private *afe_priv = afe->platform_priv;
+	struct mtk_dai_etdm_priv *etdm_data;
+	int dai_id;
+
+	dev_dbg(dai->dev, "%s id %d freq %u, dir %d\n",
+		__func__, dai->id, freq, dir);
+	if (is_cowork_mode(dai))
+		dai_id = get_etdm_cowork_master_id(dai);
+	else
+		dai_id = dai->id;
+
+	etdm_data = afe_priv->dai_priv[dai_id];
+	etdm_data->mclk_dir = dir;
+	return mtk_dai_etdm_cal_mclk(afe, freq, dai_id);
+}
+
+static int mtk_dai_etdm_set_tdm_slot(struct snd_soc_dai *dai,
+				     unsigned int tx_mask, unsigned int rx_mask,
+				     int slots, int slot_width)
+{
+	struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+	struct mt8195_afe_private *afe_priv = afe->platform_priv;
+	struct mtk_dai_etdm_priv *etdm_data = afe_priv->dai_priv[dai->id];
+
+	dev_dbg(dai->dev, "%s id %d slot_width %d\n",
+		__func__, dai->id, slot_width);
+
+	etdm_data->slots = slots;
+	etdm_data->lrck_width = slot_width;
+	return 0;
+}
+
+static int mtk_dai_etdm_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
+{
+	struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+	struct mt8195_afe_private *afe_priv = afe->platform_priv;
+	struct mtk_dai_etdm_priv *etdm_data = afe_priv->dai_priv[dai->id];
+
+	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
+	case SND_SOC_DAIFMT_I2S:
+		etdm_data->format = MTK_DAI_ETDM_FORMAT_I2S;
+		break;
+	case SND_SOC_DAIFMT_LEFT_J:
+		etdm_data->format = MTK_DAI_ETDM_FORMAT_LJ;
+		break;
+	case SND_SOC_DAIFMT_RIGHT_J:
+		etdm_data->format = MTK_DAI_ETDM_FORMAT_RJ;
+		break;
+	case SND_SOC_DAIFMT_DSP_A:
+		etdm_data->format = MTK_DAI_ETDM_FORMAT_DSPA;
+		break;
+	case SND_SOC_DAIFMT_DSP_B:
+		etdm_data->format = MTK_DAI_ETDM_FORMAT_DSPB;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
+	case SND_SOC_DAIFMT_NB_NF:
+		etdm_data->bck_inv = false;
+		etdm_data->lrck_inv = false;
+		break;
+	case SND_SOC_DAIFMT_NB_IF:
+		etdm_data->bck_inv = false;
+		etdm_data->lrck_inv = true;
+		break;
+	case SND_SOC_DAIFMT_IB_NF:
+		etdm_data->bck_inv = true;
+		etdm_data->lrck_inv = false;
+		break;
+	case SND_SOC_DAIFMT_IB_IF:
+		etdm_data->bck_inv = true;
+		etdm_data->lrck_inv = true;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_BC_FC:
+		etdm_data->slave_mode = true;
+		break;
+	case SND_SOC_DAIFMT_BP_FP:
+		etdm_data->slave_mode = false;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static int mtk_dai_hdmitx_dptx_startup(struct snd_pcm_substream *substream,
+				       struct snd_soc_dai *dai)
+{
+	struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+	struct mt8195_afe_private *afe_priv = afe->platform_priv;
+	int cg_id = mtk_dai_etdm_get_cg_id_by_dai_id(dai->id);
+
+	if (cg_id >= 0)
+		mt8195_afe_enable_clk(afe, afe_priv->clk[cg_id]);
+
+	mtk_dai_etdm_enable_mclk(afe, dai->id);
+
+	return 0;
+}
+
+static void mtk_dai_hdmitx_dptx_shutdown(struct snd_pcm_substream *substream,
+					 struct snd_soc_dai *dai)
+{
+	struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+	struct mt8195_afe_private *afe_priv = afe->platform_priv;
+	int cg_id = mtk_dai_etdm_get_cg_id_by_dai_id(dai->id);
+
+	mtk_dai_etdm_disable_mclk(afe, dai->id);
+
+	if (cg_id >= 0)
+		mt8195_afe_disable_clk(afe, afe_priv->clk[cg_id]);
+}
+
+static unsigned int mtk_dai_get_dptx_ch_en(unsigned int channel)
+{
+	switch (channel) {
+	case 1 ... 2:
+		return AFE_DPTX_CON_CH_EN_2CH;
+	case 3 ... 4:
+		return AFE_DPTX_CON_CH_EN_4CH;
+	case 5 ... 6:
+		return AFE_DPTX_CON_CH_EN_6CH;
+	case 7 ... 8:
+		return AFE_DPTX_CON_CH_EN_8CH;
+	default:
+		return AFE_DPTX_CON_CH_EN_2CH;
+	}
+}
+
+static unsigned int mtk_dai_get_dptx_ch(unsigned int ch)
+{
+	return (ch > 2) ?
+		AFE_DPTX_CON_CH_NUM_8CH : AFE_DPTX_CON_CH_NUM_2CH;
+}
+
+static unsigned int mtk_dai_get_dptx_wlen(snd_pcm_format_t format)
+{
+	return snd_pcm_format_physical_width(format) <= 16 ?
+		AFE_DPTX_CON_16BIT : AFE_DPTX_CON_24BIT;
+}
+
+static int mtk_dai_hdmitx_dptx_hw_params(struct snd_pcm_substream *substream,
+					 struct snd_pcm_hw_params *params,
+					 struct snd_soc_dai *dai)
+{
+	struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+	struct mt8195_afe_private *afe_priv = afe->platform_priv;
+	struct mtk_dai_etdm_priv *etdm_data = afe_priv->dai_priv[dai->id];
+	unsigned int rate = params_rate(params);
+	unsigned int channels = params_channels(params);
+	snd_pcm_format_t format = params_format(params);
+	int width = snd_pcm_format_physical_width(format);
+	int ret = 0;
+
+	/* dptx configure */
+	if (dai->id == MT8195_AFE_IO_DPTX) {
+		regmap_update_bits(afe->regmap, AFE_DPTX_CON,
+				   AFE_DPTX_CON_CH_EN_MASK,
+				   mtk_dai_get_dptx_ch_en(channels));
+		regmap_update_bits(afe->regmap, AFE_DPTX_CON,
+				   AFE_DPTX_CON_CH_NUM_MASK,
+				   mtk_dai_get_dptx_ch(channels));
+		regmap_update_bits(afe->regmap, AFE_DPTX_CON,
+				   AFE_DPTX_CON_16BIT_MASK,
+				   mtk_dai_get_dptx_wlen(format));
+
+		if (mtk_dai_get_dptx_ch(channels) == AFE_DPTX_CON_CH_NUM_8CH) {
+			etdm_data->data_mode = MTK_DAI_ETDM_DATA_ONE_PIN;
+			channels = 8;
+		} else {
+			channels = 2;
+		}
+	} else {
+		etdm_data->data_mode = MTK_DAI_ETDM_DATA_MULTI_PIN;
+	}
+
+	ret = mtk_dai_etdm_mclk_configure(afe, dai->id);
+	if (ret)
+		return ret;
+
+	ret = mtk_dai_etdm_configure(afe, rate, channels, width, dai->id);
+
+	return ret;
+}
+
+static int mtk_dai_hdmitx_dptx_trigger(struct snd_pcm_substream *substream,
+				       int cmd,
+				       struct snd_soc_dai *dai)
+{
+	struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+	int ret = 0;
+
+	dev_dbg(afe->dev, "%s(), cmd %d, dai id %d\n", __func__, cmd, dai->id);
+
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+	case SNDRV_PCM_TRIGGER_RESUME:
+		/* enable dptx interface */
+		if (dai->id == MT8195_AFE_IO_DPTX)
+			regmap_update_bits(afe->regmap, AFE_DPTX_CON,
+					   AFE_DPTX_CON_ON_MASK,
+					   AFE_DPTX_CON_ON);
+
+		/* enable etdm_out3 */
+		ret = mt8195_afe_enable_etdm(afe, dai->id);
+		break;
+	case SNDRV_PCM_TRIGGER_STOP:
+	case SNDRV_PCM_TRIGGER_SUSPEND:
+		/* disable etdm_out3 */
+		ret = mt8195_afe_disable_etdm(afe, dai->id);
+
+		/* disable dptx interface */
+		if (dai->id == MT8195_AFE_IO_DPTX)
+			regmap_update_bits(afe->regmap, AFE_DPTX_CON,
+					   AFE_DPTX_CON_ON_MASK, 0);
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	return ret;
+}
+
+static int mtk_dai_hdmitx_dptx_set_sysclk(struct snd_soc_dai *dai,
+					  int clk_id,
+					  unsigned int freq,
+					  int dir)
+{
+	struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+	struct mt8195_afe_private *afe_priv = afe->platform_priv;
+	struct mtk_dai_etdm_priv *etdm_data = afe_priv->dai_priv[dai->id];
+
+	dev_dbg(dai->dev, "%s id %d freq %u, dir %d\n",
+		__func__, dai->id, freq, dir);
+
+	etdm_data->mclk_dir = dir;
+	return mtk_dai_etdm_cal_mclk(afe, freq, dai->id);
+}
+
+static const struct snd_soc_dai_ops mtk_dai_etdm_ops = {
+	.startup = mtk_dai_etdm_startup,
+	.shutdown = mtk_dai_etdm_shutdown,
+	.hw_params = mtk_dai_etdm_hw_params,
+	.trigger = mtk_dai_etdm_trigger,
+	.set_sysclk = mtk_dai_etdm_set_sysclk,
+	.set_fmt = mtk_dai_etdm_set_fmt,
+	.set_tdm_slot = mtk_dai_etdm_set_tdm_slot,
+};
+
+static const struct snd_soc_dai_ops mtk_dai_hdmitx_dptx_ops = {
+	.startup	= mtk_dai_hdmitx_dptx_startup,
+	.shutdown	= mtk_dai_hdmitx_dptx_shutdown,
+	.hw_params	= mtk_dai_hdmitx_dptx_hw_params,
+	.trigger	= mtk_dai_hdmitx_dptx_trigger,
+	.set_sysclk	= mtk_dai_hdmitx_dptx_set_sysclk,
+	.set_fmt	= mtk_dai_etdm_set_fmt,
+};
+
+/* dai driver */
+#define MTK_ETDM_RATES (SNDRV_PCM_RATE_8000_384000)
+
+#define MTK_ETDM_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
+			  SNDRV_PCM_FMTBIT_S24_LE |\
+			  SNDRV_PCM_FMTBIT_S32_LE)
+
+static int mtk_dai_etdm_probe(struct snd_soc_dai *dai)
+{
+	struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+	struct mt8195_afe_private *afe_priv = afe->platform_priv;
+	struct mtk_dai_etdm_priv *etdm_data = afe_priv->dai_priv[dai->id];
+
+	dev_dbg(dai->dev, "%s id %d\n", __func__, dai->id);
+
+	if (etdm_data->mclk_freq) {
+		dev_dbg(afe->dev, "MCLK always on, rate %d\n",
+			etdm_data->mclk_freq);
+		pm_runtime_get_sync(afe->dev);
+		mtk_dai_etdm_mclk_configure(afe, dai->id);
+		mtk_dai_etdm_enable_mclk(afe, dai->id);
+		pm_runtime_put_sync(afe->dev);
+	}
+	return 0;
+}
+
+static struct snd_soc_dai_driver mtk_dai_etdm_driver[] = {
+	{
+		.name = "DPTX",
+		.id = MT8195_AFE_IO_DPTX,
+		.playback = {
+			.stream_name = "DPTX Playback",
+			.channels_min = 1,
+			.channels_max = 8,
+			.rates = MTK_ETDM_RATES,
+			.formats = MTK_ETDM_FORMATS,
+		},
+		.ops = &mtk_dai_hdmitx_dptx_ops,
+	},
+	{
+		.name = "ETDM1_IN",
+		.id = MT8195_AFE_IO_ETDM1_IN,
+		.capture = {
+			.stream_name = "ETDM1 Capture",
+			.channels_min = 1,
+			.channels_max = 24,
+			.rates = MTK_ETDM_RATES,
+			.formats = MTK_ETDM_FORMATS,
+		},
+		.ops = &mtk_dai_etdm_ops,
+		.probe = mtk_dai_etdm_probe,
+	},
+	{
+		.name = "ETDM2_IN",
+		.id = MT8195_AFE_IO_ETDM2_IN,
+		.capture = {
+			.stream_name = "ETDM2 Capture",
+			.channels_min = 1,
+			.channels_max = 16,
+			.rates = MTK_ETDM_RATES,
+			.formats = MTK_ETDM_FORMATS,
+		},
+		.ops = &mtk_dai_etdm_ops,
+		.probe = mtk_dai_etdm_probe,
+	},
+	{
+		.name = "ETDM1_OUT",
+		.id = MT8195_AFE_IO_ETDM1_OUT,
+		.playback = {
+			.stream_name = "ETDM1 Playback",
+			.channels_min = 1,
+			.channels_max = 24,
+			.rates = MTK_ETDM_RATES,
+			.formats = MTK_ETDM_FORMATS,
+		},
+		.ops = &mtk_dai_etdm_ops,
+		.probe = mtk_dai_etdm_probe,
+	},
+	{
+		.name = "ETDM2_OUT",
+		.id = MT8195_AFE_IO_ETDM2_OUT,
+		.playback = {
+			.stream_name = "ETDM2 Playback",
+			.channels_min = 1,
+			.channels_max = 24,
+			.rates = MTK_ETDM_RATES,
+			.formats = MTK_ETDM_FORMATS,
+		},
+		.ops = &mtk_dai_etdm_ops,
+		.probe = mtk_dai_etdm_probe,
+	},
+	{
+		.name = "ETDM3_OUT",
+		.id = MT8195_AFE_IO_ETDM3_OUT,
+		.playback = {
+			.stream_name = "ETDM3 Playback",
+			.channels_min = 1,
+			.channels_max = 8,
+			.rates = MTK_ETDM_RATES,
+			.formats = MTK_ETDM_FORMATS,
+		},
+		.ops = &mtk_dai_hdmitx_dptx_ops,
+		.probe = mtk_dai_etdm_probe,
+	},
+};
+
+static void mt8195_etdm_update_sync_info(struct mtk_base_afe *afe)
+{
+	struct mt8195_afe_private *afe_priv = afe->platform_priv;
+	struct mtk_dai_etdm_priv *etdm_data;
+	struct mtk_dai_etdm_priv *mst_data;
+	int i;
+	int mst_dai_id;
+
+	for (i = MT8195_AFE_IO_ETDM_START; i < MT8195_AFE_IO_ETDM_END; i++) {
+		etdm_data = afe_priv->dai_priv[i];
+		if (etdm_data->cowork_source_id != COWORK_ETDM_NONE) {
+			mst_dai_id = etdm_data->cowork_source_id;
+			mst_data = afe_priv->dai_priv[mst_dai_id];
+			if (mst_data->cowork_source_id != COWORK_ETDM_NONE)
+				dev_info(afe->dev, "%s [%d] wrong sync source\n"
+					 , __func__, i);
+			mst_data->cowork_slv_id[mst_data->cowork_slv_count] = i;
+			mst_data->cowork_slv_count++;
+		}
+	}
+}
+
+static void mt8195_dai_etdm_parse_of(struct mtk_base_afe *afe)
+{
+	const struct device_node *of_node = afe->dev->of_node;
+	struct mt8195_afe_private *afe_priv = afe->platform_priv;
+	struct mtk_dai_etdm_priv *etdm_data;
+	int i, j;
+	char prop[48];
+	u8 disable_chn[MT8195_ETDM_MAX_CHANNELS];
+	int max_chn = MT8195_ETDM_MAX_CHANNELS;
+	u32 sel;
+	int ret;
+	int dai_id;
+	unsigned int sync_id;
+	struct {
+		const char *name;
+		const unsigned int sync_id;
+	} of_afe_etdms[MT8195_AFE_IO_ETDM_NUM] = {
+		{"etdm-in1", ETDM_SYNC_FROM_IN1},
+		{"etdm-in2", ETDM_SYNC_FROM_IN2},
+		{"etdm-out1", ETDM_SYNC_FROM_OUT1},
+		{"etdm-out2", ETDM_SYNC_FROM_OUT2},
+		{"etdm-out3", ETDM_SYNC_FROM_OUT3},
+	};
+
+	for (i = 0; i < MT8195_AFE_IO_ETDM_NUM; i++) {
+		dai_id = ETDM_TO_DAI_ID(i);
+		etdm_data = afe_priv->dai_priv[dai_id];
+
+		ret = snprintf(prop, sizeof(prop),
+			       "mediatek,%s-mclk-always-on-rate",
+			       of_afe_etdms[i].name);
+		if (ret < 0) {
+			dev_info(afe->dev, "%s snprintf err=%d\n",
+				 __func__, ret);
+			return;
+		}
+		ret = of_property_read_u32(of_node, prop, &sel);
+		if (ret == 0) {
+			etdm_data->mclk_dir = SND_SOC_CLOCK_OUT;
+			if (mtk_dai_etdm_cal_mclk(afe, sel, dai_id))
+				dev_info(afe->dev, "%s unsupported mclk %uHz\n",
+					 __func__, sel);
+		}
+
+		ret = snprintf(prop, sizeof(prop),
+			       "mediatek,%s-multi-pin-mode",
+			       of_afe_etdms[i].name);
+		if (ret < 0) {
+			dev_info(afe->dev, "%s snprintf err=%d\n",
+				 __func__, ret);
+			return;
+		}
+		etdm_data->data_mode = of_property_read_bool(of_node, prop);
+
+		ret = snprintf(prop, sizeof(prop),
+			       "mediatek,%s-cowork-source",
+			       of_afe_etdms[i].name);
+		if (ret < 0) {
+			dev_info(afe->dev, "%s snprintf err=%d\n",
+				 __func__, ret);
+			return;
+		}
+		ret = of_property_read_u32(of_node, prop, &sel);
+		if (ret == 0) {
+			if (sel >= MT8195_AFE_IO_ETDM_NUM) {
+				dev_info(afe->dev, "%s invalid id=%d\n",
+					 __func__, sel);
+				etdm_data->cowork_source_id = COWORK_ETDM_NONE;
+			} else {
+				sync_id = of_afe_etdms[sel].sync_id;
+				etdm_data->cowork_source_id =
+					sync_to_dai_id(sync_id);
+			}
+		} else {
+			etdm_data->cowork_source_id = COWORK_ETDM_NONE;
+		}
+	}
+
+	/* etdm in only */
+	for (i = 0; i < 2; i++) {
+		ret = snprintf(prop, sizeof(prop),
+			       "mediatek,%s-chn-disabled",
+			       of_afe_etdms[i].name);
+		if (ret < 0) {
+			dev_info(afe->dev, "%s snprintf err=%d\n",
+				 __func__, ret);
+			return;
+		}
+		ret = of_property_read_variable_u8_array(of_node, prop,
+							 disable_chn,
+							 1, max_chn);
+		if (ret < 0)
+			continue;
+
+		for (j = 0; j < ret; j++) {
+			if (disable_chn[j] >= MT8195_ETDM_MAX_CHANNELS)
+				dev_info(afe->dev, "%s [%d] invalid chn %u\n",
+					 __func__, j, disable_chn[j]);
+			else
+				etdm_data->in_disable_ch[disable_chn[j]] = true;
+		}
+	}
+	mt8195_etdm_update_sync_info(afe);
+}
+
+static int init_etdm_priv_data(struct mtk_base_afe *afe)
+{
+	struct mt8195_afe_private *afe_priv = afe->platform_priv;
+	struct mtk_dai_etdm_priv *etdm_priv;
+	int i;
+
+	for (i = MT8195_AFE_IO_ETDM_START; i < MT8195_AFE_IO_ETDM_END; i++) {
+		etdm_priv = devm_kzalloc(afe->dev,
+					 sizeof(struct mtk_dai_etdm_priv),
+					 GFP_KERNEL);
+		if (!etdm_priv)
+			return -ENOMEM;
+
+		afe_priv->dai_priv[i] = etdm_priv;
+	}
+
+	afe_priv->dai_priv[MT8195_AFE_IO_DPTX] =
+		afe_priv->dai_priv[MT8195_AFE_IO_ETDM3_OUT];
+
+	mt8195_dai_etdm_parse_of(afe);
+	return 0;
+}
+
+int mt8195_dai_etdm_register(struct mtk_base_afe *afe)
+{
+	struct mtk_base_afe_dai *dai;
+
+	dai = devm_kzalloc(afe->dev, sizeof(*dai), GFP_KERNEL);
+	if (!dai)
+		return -ENOMEM;
+
+	list_add(&dai->list, &afe->sub_dais);
+
+	dai->dai_drivers = mtk_dai_etdm_driver;
+	dai->num_dai_drivers = ARRAY_SIZE(mtk_dai_etdm_driver);
+
+	dai->dapm_widgets = mtk_dai_etdm_widgets;
+	dai->num_dapm_widgets = ARRAY_SIZE(mtk_dai_etdm_widgets);
+	dai->dapm_routes = mtk_dai_etdm_routes;
+	dai->num_dapm_routes = ARRAY_SIZE(mtk_dai_etdm_routes);
+	dai->controls = mtk_dai_etdm_controls;
+	dai->num_controls = ARRAY_SIZE(mtk_dai_etdm_controls);
+
+	return init_etdm_priv_data(afe);
+}
diff --git a/sound/soc/mediatek/mt8195/mt8195-dai-pcm.c b/sound/soc/mediatek/mt8195/mt8195-dai-pcm.c
new file mode 100644
index 000000000000..caceb0deb467
--- /dev/null
+++ b/sound/soc/mediatek/mt8195/mt8195-dai-pcm.c
@@ -0,0 +1,352 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * MediaTek ALSA SoC Audio DAI PCM I/F Control
+ *
+ * Copyright (c) 2020 MediaTek Inc.
+ * Author: Bicycle Tsai <bicycle.tsai@mediatek.com>
+ *         Trevor Wu <trevor.wu@mediatek.com>
+ */
+
+#include <linux/regmap.h>
+#include <sound/pcm_params.h>
+#include "mt8195-afe-clk.h"
+#include "mt8195-afe-common.h"
+#include "mt8195-reg.h"
+
+enum {
+	MTK_DAI_PCM_FMT_I2S,
+	MTK_DAI_PCM_FMT_EIAJ,
+	MTK_DAI_PCM_FMT_MODEA,
+	MTK_DAI_PCM_FMT_MODEB,
+};
+
+enum {
+	MTK_DAI_PCM_CLK_A1SYS,
+	MTK_DAI_PCM_CLK_A2SYS,
+	MTK_DAI_PCM_CLK_26M_48K,
+	MTK_DAI_PCM_CLK_26M_441K,
+};
+
+struct mtk_dai_pcm_rate {
+	unsigned int rate;
+	unsigned int reg_value;
+};
+
+struct mtk_dai_pcmif_priv {
+	unsigned int slave_mode;
+	unsigned int lrck_inv;
+	unsigned int bck_inv;
+	unsigned int format;
+};
+
+static const struct mtk_dai_pcm_rate mtk_dai_pcm_rates[] = {
+	{ .rate = 8000, .reg_value = 0, },
+	{ .rate = 16000, .reg_value = 1, },
+	{ .rate = 32000, .reg_value = 2, },
+	{ .rate = 48000, .reg_value = 3, },
+	{ .rate = 11025, .reg_value = 1, },
+	{ .rate = 22050, .reg_value = 2, },
+	{ .rate = 44100, .reg_value = 3, },
+};
+
+static int mtk_dai_pcm_mode(unsigned int rate)
+{
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(mtk_dai_pcm_rates); i++)
+		if (mtk_dai_pcm_rates[i].rate == rate)
+			return mtk_dai_pcm_rates[i].reg_value;
+
+	return -EINVAL;
+}
+
+static const struct snd_kcontrol_new mtk_dai_pcm_o000_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I000 Switch", AFE_CONN0, 0, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I070 Switch", AFE_CONN0_2, 6, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_dai_pcm_o001_mix[] = {
+	SOC_DAPM_SINGLE_AUTODISABLE("I001 Switch", AFE_CONN1, 1, 1, 0),
+	SOC_DAPM_SINGLE_AUTODISABLE("I071 Switch", AFE_CONN1_2, 7, 1, 0),
+};
+
+static const struct snd_soc_dapm_widget mtk_dai_pcm_widgets[] = {
+	SND_SOC_DAPM_MIXER("I002", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("I003", SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER("O000", SND_SOC_NOPM, 0, 0,
+			   mtk_dai_pcm_o000_mix,
+			   ARRAY_SIZE(mtk_dai_pcm_o000_mix)),
+	SND_SOC_DAPM_MIXER("O001", SND_SOC_NOPM, 0, 0,
+			   mtk_dai_pcm_o001_mix,
+			   ARRAY_SIZE(mtk_dai_pcm_o001_mix)),
+
+	SND_SOC_DAPM_SUPPLY("PCM_EN", PCM_INTF_CON1,
+			    PCM_INTF_CON1_PCM_EN_SHIFT, 0, NULL, 0),
+
+	SND_SOC_DAPM_INPUT("PCM1_INPUT"),
+	SND_SOC_DAPM_OUTPUT("PCM1_OUTPUT"),
+
+	SND_SOC_DAPM_CLOCK_SUPPLY("aud_asrc11"),
+	SND_SOC_DAPM_CLOCK_SUPPLY("aud_asrc12"),
+	SND_SOC_DAPM_CLOCK_SUPPLY("aud_pcmif"),
+};
+
+static const struct snd_soc_dapm_route mtk_dai_pcm_routes[] = {
+	{"I002", NULL, "PCM1 Capture"},
+	{"I003", NULL, "PCM1 Capture"},
+
+	{"O000", "I000 Switch", "I000"},
+	{"O001", "I001 Switch", "I001"},
+
+	{"O000", "I070 Switch", "I070"},
+	{"O001", "I071 Switch", "I071"},
+
+	{"PCM1 Playback", NULL, "O000"},
+	{"PCM1 Playback", NULL, "O001"},
+
+	{"PCM1 Playback", NULL, "PCM_EN"},
+	{"PCM1 Playback", NULL, "aud_asrc12"},
+	{"PCM1 Playback", NULL, "aud_pcmif"},
+
+	{"PCM1 Capture", NULL, "PCM_EN"},
+	{"PCM1 Capture", NULL, "aud_asrc11"},
+	{"PCM1 Capture", NULL, "aud_pcmif"},
+
+	{"PCM1_OUTPUT", NULL, "PCM1 Playback"},
+	{"PCM1 Capture", NULL, "PCM1_INPUT"},
+};
+
+static int mtk_dai_pcm_configure(struct snd_pcm_substream *substream,
+				 struct snd_soc_dai *dai)
+{
+	struct snd_pcm_runtime * const runtime = substream->runtime;
+	struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+	struct mt8195_afe_private *afe_priv = afe->platform_priv;
+	struct mtk_dai_pcmif_priv *pcmif_priv = afe_priv->dai_priv[dai->id];
+	unsigned int slave_mode = pcmif_priv->slave_mode;
+	unsigned int lrck_inv = pcmif_priv->lrck_inv;
+	unsigned int bck_inv = pcmif_priv->bck_inv;
+	unsigned int fmt = pcmif_priv->format;
+	unsigned int bit_width = dai->sample_bits;
+	unsigned int val = 0;
+	unsigned int mask = 0;
+	int fs = 0;
+	int mode = 0;
+
+	/* sync freq mode */
+	fs = mt8195_afe_fs_timing(runtime->rate);
+	if (fs < 0)
+		return -EINVAL;
+	val |= PCM_INTF_CON2_SYNC_FREQ_MODE(fs);
+	mask |= PCM_INTF_CON2_SYNC_FREQ_MODE_MASK;
+
+	/* clk domain sel */
+	if (runtime->rate % 8000)
+		val |= PCM_INTF_CON2_CLK_DOMAIN_SEL(MTK_DAI_PCM_CLK_26M_441K);
+	else
+		val |= PCM_INTF_CON2_CLK_DOMAIN_SEL(MTK_DAI_PCM_CLK_26M_48K);
+	mask |= PCM_INTF_CON2_CLK_DOMAIN_SEL_MASK;
+
+	regmap_update_bits(afe->regmap, PCM_INTF_CON2, mask, val);
+
+	val = 0;
+	mask = 0;
+
+	/* pcm mode */
+	mode = mtk_dai_pcm_mode(runtime->rate);
+	if (mode < 0)
+		return -EINVAL;
+	val |= PCM_INTF_CON1_PCM_MODE(mode);
+	mask |= PCM_INTF_CON1_PCM_MODE_MASK;
+
+	/* pcm format */
+	val |= PCM_INTF_CON1_PCM_FMT(fmt);
+	mask |= PCM_INTF_CON1_PCM_FMT_MASK;
+
+	/* pcm sync length */
+	if (fmt == MTK_DAI_PCM_FMT_MODEA ||
+	    fmt == MTK_DAI_PCM_FMT_MODEB)
+		val |= PCM_INTF_CON1_SYNC_LENGTH(1);
+	else
+		val |= PCM_INTF_CON1_SYNC_LENGTH(bit_width);
+	mask |= PCM_INTF_CON1_SYNC_LENGTH_MASK;
+
+	/* pcm bits, word length */
+	if (bit_width > 16) {
+		val |= PCM_INTF_CON1_PCM_24BIT;
+		val |= PCM_INTF_CON1_PCM_WLEN_64BCK;
+	} else {
+		val |= PCM_INTF_CON1_PCM_16BIT;
+		val |= PCM_INTF_CON1_PCM_WLEN_32BCK;
+	}
+	mask |= PCM_INTF_CON1_PCM_BIT_MASK;
+	mask |= PCM_INTF_CON1_PCM_WLEN_MASK;
+
+	/* master/slave */
+	if (!slave_mode) {
+		val |= PCM_INTF_CON1_PCM_MASTER;
+
+		if (lrck_inv)
+			val |= PCM_INTF_CON1_SYNC_OUT_INV;
+		if (bck_inv)
+			val |= PCM_INTF_CON1_BCLK_OUT_INV;
+		mask |= PCM_INTF_CON1_CLK_OUT_INV_MASK;
+	} else {
+		val |= PCM_INTF_CON1_PCM_SLAVE;
+
+		if (lrck_inv)
+			val |= PCM_INTF_CON1_SYNC_IN_INV;
+		if (bck_inv)
+			val |= PCM_INTF_CON1_BCLK_IN_INV;
+		mask |= PCM_INTF_CON1_CLK_IN_INV_MASK;
+
+		/* TODO: add asrc setting for slave mode */
+	}
+	mask |= PCM_INTF_CON1_PCM_M_S_MASK;
+
+	regmap_update_bits(afe->regmap, PCM_INTF_CON1, mask, val);
+
+	return 0;
+}
+
+/* dai ops */
+static int mtk_dai_pcm_prepare(struct snd_pcm_substream *substream,
+			       struct snd_soc_dai *dai)
+{
+	dev_dbg(dai->dev, "%s(), id %d, stream %d, widget active p %d, c %d\n",
+		__func__, dai->id, substream->stream,
+		dai->playback_widget->active, dai->capture_widget->active);
+
+	if (dai->playback_widget->active || dai->capture_widget->active)
+		return 0;
+
+	return mtk_dai_pcm_configure(substream, dai);
+}
+
+static int mtk_dai_pcm_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
+{
+	struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+	struct mt8195_afe_private *afe_priv = afe->platform_priv;
+	struct mtk_dai_pcmif_priv *pcmif_priv = afe_priv->dai_priv[dai->id];
+
+	dev_dbg(dai->dev, "%s fmt 0x%x\n", __func__, fmt);
+
+	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
+	case SND_SOC_DAIFMT_I2S:
+		pcmif_priv->format = MTK_DAI_PCM_FMT_I2S;
+		break;
+	case SND_SOC_DAIFMT_DSP_A:
+		pcmif_priv->format = MTK_DAI_PCM_FMT_MODEA;
+		break;
+	case SND_SOC_DAIFMT_DSP_B:
+		pcmif_priv->format = MTK_DAI_PCM_FMT_MODEB;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
+	case SND_SOC_DAIFMT_NB_NF:
+		pcmif_priv->bck_inv = 0;
+		pcmif_priv->lrck_inv = 0;
+		break;
+	case SND_SOC_DAIFMT_NB_IF:
+		pcmif_priv->bck_inv = 0;
+		pcmif_priv->lrck_inv = 1;
+		break;
+	case SND_SOC_DAIFMT_IB_NF:
+		pcmif_priv->bck_inv = 1;
+		pcmif_priv->lrck_inv = 0;
+		break;
+	case SND_SOC_DAIFMT_IB_IF:
+		pcmif_priv->bck_inv = 1;
+		pcmif_priv->lrck_inv = 1;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_BC_FC:
+		pcmif_priv->slave_mode = 1;
+		break;
+	case SND_SOC_DAIFMT_BP_FP:
+		pcmif_priv->slave_mode = 0;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static const struct snd_soc_dai_ops mtk_dai_pcm_ops = {
+	.prepare	= mtk_dai_pcm_prepare,
+	.set_fmt	= mtk_dai_pcm_set_fmt,
+};
+
+/* dai driver */
+#define MTK_PCM_RATES (SNDRV_PCM_RATE_8000_48000)
+
+#define MTK_PCM_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
+			 SNDRV_PCM_FMTBIT_S24_LE |\
+			 SNDRV_PCM_FMTBIT_S32_LE)
+
+static struct snd_soc_dai_driver mtk_dai_pcm_driver[] = {
+	{
+		.name = "PCM1",
+		.id = MT8195_AFE_IO_PCM,
+		.playback = {
+			.stream_name = "PCM1 Playback",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_PCM_RATES,
+			.formats = MTK_PCM_FORMATS,
+		},
+		.capture = {
+			.stream_name = "PCM1 Capture",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = MTK_PCM_RATES,
+			.formats = MTK_PCM_FORMATS,
+		},
+		.ops = &mtk_dai_pcm_ops,
+		.symmetric_rate = 1,
+		.symmetric_sample_bits = 1,
+	},
+};
+
+static int init_pcmif_priv_data(struct mtk_base_afe *afe)
+{
+	struct mt8195_afe_private *afe_priv = afe->platform_priv;
+	struct mtk_dai_pcmif_priv *pcmif_priv;
+
+	pcmif_priv = devm_kzalloc(afe->dev, sizeof(struct mtk_dai_pcmif_priv),
+				  GFP_KERNEL);
+	if (!pcmif_priv)
+		return -ENOMEM;
+
+	afe_priv->dai_priv[MT8195_AFE_IO_PCM] = pcmif_priv;
+	return 0;
+}
+
+int mt8195_dai_pcm_register(struct mtk_base_afe *afe)
+{
+	struct mtk_base_afe_dai *dai;
+
+	dai = devm_kzalloc(afe->dev, sizeof(*dai), GFP_KERNEL);
+	if (!dai)
+		return -ENOMEM;
+
+	list_add(&dai->list, &afe->sub_dais);
+
+	dai->dai_drivers = mtk_dai_pcm_driver;
+	dai->num_dai_drivers = ARRAY_SIZE(mtk_dai_pcm_driver);
+
+	dai->dapm_widgets = mtk_dai_pcm_widgets;
+	dai->num_dapm_widgets = ARRAY_SIZE(mtk_dai_pcm_widgets);
+	dai->dapm_routes = mtk_dai_pcm_routes;
+	dai->num_dapm_routes = ARRAY_SIZE(mtk_dai_pcm_routes);
+
+	return init_pcmif_priv_data(afe);
+}
diff --git a/sound/soc/mediatek/mt8195/mt8195-mt6359.c b/sound/soc/mediatek/mt8195/mt8195-mt6359.c
new file mode 100644
index 000000000000..480ed3e08d5b
--- /dev/null
+++ b/sound/soc/mediatek/mt8195/mt8195-mt6359.c
@@ -0,0 +1,1564 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * mt8195-mt6359.c  --
+ *	MT8195-MT6359 ALSA SoC machine driver code
+ *
+ * Copyright (c) 2022 MediaTek Inc.
+ * Author: Trevor Wu <trevor.wu@mediatek.com>
+ *	   YC Hung <yc.hung@mediatek.com>
+ */
+
+#include <linux/input.h>
+#include <linux/module.h>
+#include <linux/of_device.h>
+#include <linux/pm_runtime.h>
+#include <sound/jack.h>
+#include <sound/pcm_params.h>
+#include <sound/rt5682.h>
+#include <sound/soc.h>
+#include "../../codecs/mt6359.h"
+#include "../../codecs/rt1011.h"
+#include "../../codecs/rt5682.h"
+#include "../common/mtk-afe-platform-driver.h"
+#include "../common/mtk-dsp-sof-common.h"
+#include "../common/mtk-soc-card.h"
+#include "mt8195-afe-clk.h"
+#include "mt8195-afe-common.h"
+
+#define RT1011_SPEAKER_AMP_PRESENT		BIT(0)
+#define RT1019_SPEAKER_AMP_PRESENT		BIT(1)
+#define MAX98390_SPEAKER_AMP_PRESENT		BIT(2)
+
+#define RT1011_CODEC_DAI	"rt1011-aif"
+#define RT1011_DEV0_NAME	"rt1011.2-0038"
+#define RT1011_DEV1_NAME	"rt1011.2-0039"
+
+#define RT1019_CODEC_DAI	"HiFi"
+#define RT1019_DEV0_NAME	"rt1019p"
+
+#define MAX98390_CODEC_DAI	"max98390-aif1"
+#define MAX98390_DEV0_NAME	"max98390.2-0038" /* right */
+#define MAX98390_DEV1_NAME	"max98390.2-0039" /* left */
+
+#define RT5682_CODEC_DAI	"rt5682-aif1"
+#define RT5682_DEV0_NAME	"rt5682.2-001a"
+
+#define RT5682S_CODEC_DAI	"rt5682s-aif1"
+#define RT5682S_DEV0_NAME	"rt5682s.2-001a"
+
+#define SOF_DMA_DL2 "SOF_DMA_DL2"
+#define SOF_DMA_DL3 "SOF_DMA_DL3"
+#define SOF_DMA_UL4 "SOF_DMA_UL4"
+#define SOF_DMA_UL5 "SOF_DMA_UL5"
+
+struct mt8195_card_data {
+	const char *name;
+	unsigned long quirk;
+};
+
+struct mt8195_mt6359_priv {
+	struct snd_soc_jack headset_jack;
+	struct snd_soc_jack dp_jack;
+	struct snd_soc_jack hdmi_jack;
+	struct clk *i2so1_mclk;
+};
+
+/* Headset jack detection DAPM pins */
+static struct snd_soc_jack_pin mt8195_jack_pins[] = {
+	{
+		.pin = "Headphone",
+		.mask = SND_JACK_HEADPHONE,
+	},
+	{
+		.pin = "Headset Mic",
+		.mask = SND_JACK_MICROPHONE,
+	},
+};
+
+static const struct snd_soc_dapm_widget mt8195_mt6359_widgets[] = {
+	SND_SOC_DAPM_HP("Headphone", NULL),
+	SND_SOC_DAPM_MIC("Headset Mic", NULL),
+	SND_SOC_DAPM_MIXER(SOF_DMA_DL2, SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER(SOF_DMA_DL3, SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER(SOF_DMA_UL4, SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_MIXER(SOF_DMA_UL5, SND_SOC_NOPM, 0, 0, NULL, 0),
+};
+
+static const struct snd_soc_dapm_route mt8195_mt6359_routes[] = {
+	/* headset */
+	{ "Headphone", NULL, "HPOL" },
+	{ "Headphone", NULL, "HPOR" },
+	{ "IN1P", NULL, "Headset Mic" },
+	/* SOF Uplink */
+	{SOF_DMA_UL4, NULL, "O034"},
+	{SOF_DMA_UL4, NULL, "O035"},
+	{SOF_DMA_UL5, NULL, "O036"},
+	{SOF_DMA_UL5, NULL, "O037"},
+	/* SOF Downlink */
+	{"I070", NULL, SOF_DMA_DL2},
+	{"I071", NULL, SOF_DMA_DL2},
+	{"I020", NULL, SOF_DMA_DL3},
+	{"I021", NULL, SOF_DMA_DL3},
+};
+
+static const struct snd_kcontrol_new mt8195_mt6359_controls[] = {
+	SOC_DAPM_PIN_SWITCH("Headphone"),
+	SOC_DAPM_PIN_SWITCH("Headset Mic"),
+};
+
+static const struct snd_soc_dapm_widget mt8195_dual_speaker_widgets[] = {
+	SND_SOC_DAPM_SPK("Left Spk", NULL),
+	SND_SOC_DAPM_SPK("Right Spk", NULL),
+};
+
+static const struct snd_kcontrol_new mt8195_dual_speaker_controls[] = {
+	SOC_DAPM_PIN_SWITCH("Left Spk"),
+	SOC_DAPM_PIN_SWITCH("Right Spk"),
+};
+
+static const struct snd_soc_dapm_widget mt8195_speaker_widgets[] = {
+	SND_SOC_DAPM_SPK("Ext Spk", NULL),
+};
+
+static const struct snd_kcontrol_new mt8195_speaker_controls[] = {
+	SOC_DAPM_PIN_SWITCH("Ext Spk"),
+};
+
+static const struct snd_soc_dapm_route mt8195_rt1011_routes[] = {
+	{ "Left Spk", NULL, "Left SPO" },
+	{ "Right Spk", NULL, "Right SPO" },
+};
+
+static const struct snd_soc_dapm_route mt8195_rt1019_routes[] = {
+	{ "Ext Spk", NULL, "Speaker" },
+};
+
+static const struct snd_soc_dapm_route mt8195_max98390_routes[] = {
+	{ "Left Spk", NULL, "Left BE_OUT" },
+	{ "Right Spk", NULL, "Right BE_OUT" },
+};
+
+#define CKSYS_AUD_TOP_CFG 0x032c
+#define CKSYS_AUD_TOP_MON 0x0330
+
+static int mt8195_mt6359_mtkaif_calibration(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_component *cmpnt_afe =
+		snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME);
+	struct snd_soc_component *cmpnt_codec =
+		asoc_rtd_to_codec(rtd, 0)->component;
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt_afe);
+	struct mt8195_afe_private *afe_priv = afe->platform_priv;
+	struct mtkaif_param *param = &afe_priv->mtkaif_params;
+	int chosen_phase_1, chosen_phase_2, chosen_phase_3;
+	int prev_cycle_1, prev_cycle_2, prev_cycle_3;
+	int test_done_1, test_done_2, test_done_3;
+	int cycle_1, cycle_2, cycle_3;
+	int mtkaif_chosen_phase[MT8195_MTKAIF_MISO_NUM];
+	int mtkaif_phase_cycle[MT8195_MTKAIF_MISO_NUM];
+	int mtkaif_calibration_num_phase;
+	bool mtkaif_calibration_ok;
+	unsigned int monitor;
+	int counter;
+	int phase;
+	int i;
+
+	dev_dbg(afe->dev, "%s(), start\n", __func__);
+
+	param->mtkaif_calibration_ok = false;
+	for (i = 0; i < MT8195_MTKAIF_MISO_NUM; i++) {
+		param->mtkaif_chosen_phase[i] = -1;
+		param->mtkaif_phase_cycle[i] = 0;
+		mtkaif_chosen_phase[i] = -1;
+		mtkaif_phase_cycle[i] = 0;
+	}
+
+	if (IS_ERR(afe_priv->topckgen)) {
+		dev_info(afe->dev, "%s() Cannot find topckgen controller\n",
+			 __func__);
+		return 0;
+	}
+
+	pm_runtime_get_sync(afe->dev);
+	mt6359_mtkaif_calibration_enable(cmpnt_codec);
+
+	/* set test type to synchronizer pulse */
+	regmap_update_bits(afe_priv->topckgen,
+			   CKSYS_AUD_TOP_CFG, 0xffff, 0x4);
+	mtkaif_calibration_num_phase = 42;	/* mt6359: 0 ~ 42 */
+	mtkaif_calibration_ok = true;
+
+	for (phase = 0;
+	     phase <= mtkaif_calibration_num_phase && mtkaif_calibration_ok;
+	     phase++) {
+		mt6359_set_mtkaif_calibration_phase(cmpnt_codec,
+						    phase, phase, phase);
+
+		regmap_update_bits(afe_priv->topckgen,
+				   CKSYS_AUD_TOP_CFG, 0x1, 0x1);
+
+		test_done_1 = 0;
+		test_done_2 = 0;
+		test_done_3 = 0;
+		cycle_1 = -1;
+		cycle_2 = -1;
+		cycle_3 = -1;
+		counter = 0;
+		while (!(test_done_1 & test_done_2 & test_done_3)) {
+			regmap_read(afe_priv->topckgen,
+				    CKSYS_AUD_TOP_MON, &monitor);
+			test_done_1 = (monitor >> 28) & 0x1;
+			test_done_2 = (monitor >> 29) & 0x1;
+			test_done_3 = (monitor >> 30) & 0x1;
+			if (test_done_1 == 1)
+				cycle_1 = monitor & 0xf;
+
+			if (test_done_2 == 1)
+				cycle_2 = (monitor >> 4) & 0xf;
+
+			if (test_done_3 == 1)
+				cycle_3 = (monitor >> 8) & 0xf;
+
+			/* handle if never test done */
+			if (++counter > 10000) {
+				dev_info(afe->dev, "%s(), test fail, cycle_1 %d, cycle_2 %d, cycle_3 %d, monitor 0x%x\n",
+					 __func__,
+					 cycle_1, cycle_2, cycle_3, monitor);
+				mtkaif_calibration_ok = false;
+				break;
+			}
+		}
+
+		if (phase == 0) {
+			prev_cycle_1 = cycle_1;
+			prev_cycle_2 = cycle_2;
+			prev_cycle_3 = cycle_3;
+		}
+
+		if (cycle_1 != prev_cycle_1 &&
+		    mtkaif_chosen_phase[MT8195_MTKAIF_MISO_0] < 0) {
+			mtkaif_chosen_phase[MT8195_MTKAIF_MISO_0] = phase - 1;
+			mtkaif_phase_cycle[MT8195_MTKAIF_MISO_0] = prev_cycle_1;
+		}
+
+		if (cycle_2 != prev_cycle_2 &&
+		    mtkaif_chosen_phase[MT8195_MTKAIF_MISO_1] < 0) {
+			mtkaif_chosen_phase[MT8195_MTKAIF_MISO_1] = phase - 1;
+			mtkaif_phase_cycle[MT8195_MTKAIF_MISO_1] = prev_cycle_2;
+		}
+
+		if (cycle_3 != prev_cycle_3 &&
+		    mtkaif_chosen_phase[MT8195_MTKAIF_MISO_2] < 0) {
+			mtkaif_chosen_phase[MT8195_MTKAIF_MISO_2] = phase - 1;
+			mtkaif_phase_cycle[MT8195_MTKAIF_MISO_2] = prev_cycle_3;
+		}
+
+		regmap_update_bits(afe_priv->topckgen,
+				   CKSYS_AUD_TOP_CFG, 0x1, 0x0);
+
+		if (mtkaif_chosen_phase[MT8195_MTKAIF_MISO_0] >= 0 &&
+		    mtkaif_chosen_phase[MT8195_MTKAIF_MISO_1] >= 0 &&
+		    mtkaif_chosen_phase[MT8195_MTKAIF_MISO_2] >= 0)
+			break;
+	}
+
+	if (mtkaif_chosen_phase[MT8195_MTKAIF_MISO_0] < 0) {
+		mtkaif_calibration_ok = false;
+		chosen_phase_1 = 0;
+	} else {
+		chosen_phase_1 = mtkaif_chosen_phase[MT8195_MTKAIF_MISO_0];
+	}
+
+	if (mtkaif_chosen_phase[MT8195_MTKAIF_MISO_1] < 0) {
+		mtkaif_calibration_ok = false;
+		chosen_phase_2 = 0;
+	} else {
+		chosen_phase_2 = mtkaif_chosen_phase[MT8195_MTKAIF_MISO_1];
+	}
+
+	if (mtkaif_chosen_phase[MT8195_MTKAIF_MISO_2] < 0) {
+		mtkaif_calibration_ok = false;
+		chosen_phase_3 = 0;
+	} else {
+		chosen_phase_3 = mtkaif_chosen_phase[MT8195_MTKAIF_MISO_2];
+	}
+
+	mt6359_set_mtkaif_calibration_phase(cmpnt_codec,
+					    chosen_phase_1,
+					    chosen_phase_2,
+					    chosen_phase_3);
+
+	mt6359_mtkaif_calibration_disable(cmpnt_codec);
+	pm_runtime_put(afe->dev);
+
+	param->mtkaif_calibration_ok = mtkaif_calibration_ok;
+	param->mtkaif_chosen_phase[MT8195_MTKAIF_MISO_0] = chosen_phase_1;
+	param->mtkaif_chosen_phase[MT8195_MTKAIF_MISO_1] = chosen_phase_2;
+	param->mtkaif_chosen_phase[MT8195_MTKAIF_MISO_2] = chosen_phase_3;
+	for (i = 0; i < MT8195_MTKAIF_MISO_NUM; i++)
+		param->mtkaif_phase_cycle[i] = mtkaif_phase_cycle[i];
+
+	dev_info(afe->dev, "%s(), end, calibration ok %d\n",
+		 __func__, param->mtkaif_calibration_ok);
+
+	return 0;
+}
+
+static int mt8195_mt6359_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_component *cmpnt_codec =
+		asoc_rtd_to_codec(rtd, 0)->component;
+
+	/* set mtkaif protocol */
+	mt6359_set_mtkaif_protocol(cmpnt_codec,
+				   MT6359_MTKAIF_PROTOCOL_2_CLK_P2);
+
+	/* mtkaif calibration */
+	mt8195_mt6359_mtkaif_calibration(rtd);
+
+	return 0;
+}
+
+static int mt8195_hdmitx_dptx_startup(struct snd_pcm_substream *substream)
+{
+	static const unsigned int rates[] = {
+		48000
+	};
+	static const unsigned int channels[] = {
+		2, 4, 6, 8
+	};
+	static const struct snd_pcm_hw_constraint_list constraints_rates = {
+		.count = ARRAY_SIZE(rates),
+		.list  = rates,
+		.mask = 0,
+	};
+	static const struct snd_pcm_hw_constraint_list constraints_channels = {
+		.count = ARRAY_SIZE(channels),
+		.list  = channels,
+		.mask = 0,
+	};
+
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	int ret;
+
+	ret = snd_pcm_hw_constraint_list(runtime, 0,
+					 SNDRV_PCM_HW_PARAM_RATE,
+					 &constraints_rates);
+	if (ret < 0) {
+		dev_err(rtd->dev, "hw_constraint_list rate failed\n");
+		return ret;
+	}
+
+	ret = snd_pcm_hw_constraint_list(runtime, 0,
+					 SNDRV_PCM_HW_PARAM_CHANNELS,
+					 &constraints_channels);
+	if (ret < 0) {
+		dev_err(rtd->dev, "hw_constraint_list channel failed\n");
+		return ret;
+	}
+
+	return 0;
+}
+
+static const struct snd_soc_ops mt8195_hdmitx_dptx_playback_ops = {
+	.startup = mt8195_hdmitx_dptx_startup,
+};
+
+static int mt8195_dptx_hw_params(struct snd_pcm_substream *substream,
+				 struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+
+	return snd_soc_dai_set_sysclk(cpu_dai, 0, params_rate(params) * 256,
+				      SND_SOC_CLOCK_OUT);
+}
+
+static const struct snd_soc_ops mt8195_dptx_ops = {
+	.hw_params = mt8195_dptx_hw_params,
+};
+
+static int mt8195_dptx_codec_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct mtk_soc_card_data *soc_card_data = snd_soc_card_get_drvdata(rtd->card);
+	struct mt8195_mt6359_priv *priv = soc_card_data->mach_priv;
+	struct snd_soc_component *cmpnt_codec =
+		asoc_rtd_to_codec(rtd, 0)->component;
+	int ret;
+
+	ret = snd_soc_card_jack_new(rtd->card, "DP Jack", SND_JACK_LINEOUT,
+				    &priv->dp_jack);
+	if (ret)
+		return ret;
+
+	return snd_soc_component_set_jack(cmpnt_codec, &priv->dp_jack, NULL);
+}
+
+static int mt8195_hdmi_codec_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct mtk_soc_card_data *soc_card_data = snd_soc_card_get_drvdata(rtd->card);
+	struct mt8195_mt6359_priv *priv = soc_card_data->mach_priv;
+	struct snd_soc_component *cmpnt_codec =
+		asoc_rtd_to_codec(rtd, 0)->component;
+	int ret;
+
+	ret = snd_soc_card_jack_new(rtd->card, "HDMI Jack", SND_JACK_LINEOUT,
+				    &priv->hdmi_jack);
+	if (ret)
+		return ret;
+
+	return snd_soc_component_set_jack(cmpnt_codec, &priv->hdmi_jack, NULL);
+}
+
+static int mt8195_dptx_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
+				       struct snd_pcm_hw_params *params)
+{
+	/* fix BE i2s format to S24_LE, clean param mask first */
+	snd_mask_reset_range(hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT),
+			     0, (__force unsigned int)SNDRV_PCM_FORMAT_LAST);
+
+	params_set_format(params, SNDRV_PCM_FORMAT_S24_LE);
+
+	return 0;
+}
+
+static int mt8195_playback_startup(struct snd_pcm_substream *substream)
+{
+	static const unsigned int rates[] = {
+		48000
+	};
+	static const unsigned int channels[] = {
+		2
+	};
+	static const struct snd_pcm_hw_constraint_list constraints_rates = {
+		.count = ARRAY_SIZE(rates),
+		.list  = rates,
+		.mask = 0,
+	};
+	static const struct snd_pcm_hw_constraint_list constraints_channels = {
+		.count = ARRAY_SIZE(channels),
+		.list  = channels,
+		.mask = 0,
+	};
+
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	int ret;
+
+	ret = snd_pcm_hw_constraint_list(runtime, 0,
+					 SNDRV_PCM_HW_PARAM_RATE,
+					 &constraints_rates);
+	if (ret < 0) {
+		dev_err(rtd->dev, "hw_constraint_list rate failed\n");
+		return ret;
+	}
+
+	ret = snd_pcm_hw_constraint_list(runtime, 0,
+					 SNDRV_PCM_HW_PARAM_CHANNELS,
+					 &constraints_channels);
+	if (ret < 0) {
+		dev_err(rtd->dev, "hw_constraint_list channel failed\n");
+		return ret;
+	}
+
+	return 0;
+}
+
+static const struct snd_soc_ops mt8195_playback_ops = {
+	.startup = mt8195_playback_startup,
+};
+
+static int mt8195_capture_startup(struct snd_pcm_substream *substream)
+{
+	static const unsigned int rates[] = {
+		48000
+	};
+	static const unsigned int channels[] = {
+		1, 2
+	};
+	static const struct snd_pcm_hw_constraint_list constraints_rates = {
+		.count = ARRAY_SIZE(rates),
+		.list  = rates,
+		.mask = 0,
+	};
+	static const struct snd_pcm_hw_constraint_list constraints_channels = {
+		.count = ARRAY_SIZE(channels),
+		.list  = channels,
+		.mask = 0,
+	};
+
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	int ret;
+
+	ret = snd_pcm_hw_constraint_list(runtime, 0,
+					 SNDRV_PCM_HW_PARAM_RATE,
+					 &constraints_rates);
+	if (ret < 0) {
+		dev_err(rtd->dev, "hw_constraint_list rate failed\n");
+		return ret;
+	}
+
+	ret = snd_pcm_hw_constraint_list(runtime, 0,
+					 SNDRV_PCM_HW_PARAM_CHANNELS,
+					 &constraints_channels);
+	if (ret < 0) {
+		dev_err(rtd->dev, "hw_constraint_list channel failed\n");
+		return ret;
+	}
+
+	return 0;
+}
+
+static const struct snd_soc_ops mt8195_capture_ops = {
+	.startup = mt8195_capture_startup,
+};
+
+static int mt8195_rt5682_etdm_hw_params(struct snd_pcm_substream *substream,
+					struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_card *card = rtd->card;
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	unsigned int rate = params_rate(params);
+	int bitwidth;
+	int ret;
+
+	bitwidth = snd_pcm_format_width(params_format(params));
+	if (bitwidth < 0) {
+		dev_err(card->dev, "invalid bit width: %d\n", bitwidth);
+		return bitwidth;
+	}
+
+	ret = snd_soc_dai_set_tdm_slot(codec_dai, 0x00, 0x0, 0x2, bitwidth);
+	if (ret) {
+		dev_err(card->dev, "failed to set tdm slot\n");
+		return ret;
+	}
+
+	ret = snd_soc_dai_set_pll(codec_dai, RT5682_PLL1, RT5682_PLL1_S_MCLK,
+				  rate * 256, rate * 512);
+	if (ret) {
+		dev_err(card->dev, "failed to set pll\n");
+		return ret;
+	}
+
+	ret = snd_soc_dai_set_sysclk(codec_dai, RT5682_SCLK_S_PLL1,
+				     rate * 512, SND_SOC_CLOCK_IN);
+	if (ret) {
+		dev_err(card->dev, "failed to set sysclk\n");
+		return ret;
+	}
+
+	return snd_soc_dai_set_sysclk(cpu_dai, 0, rate * 256,
+				      SND_SOC_CLOCK_OUT);
+}
+
+static const struct snd_soc_ops mt8195_rt5682_etdm_ops = {
+	.hw_params = mt8195_rt5682_etdm_hw_params,
+};
+
+static int mt8195_rt5682_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_component *cmpnt_codec =
+		asoc_rtd_to_codec(rtd, 0)->component;
+	struct mtk_soc_card_data *soc_card_data = snd_soc_card_get_drvdata(rtd->card);
+	struct mt8195_mt6359_priv *priv = soc_card_data->mach_priv;
+	struct snd_soc_jack *jack = &priv->headset_jack;
+	struct snd_soc_component *cmpnt_afe =
+		snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME);
+	struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt_afe);
+	struct mt8195_afe_private *afe_priv = afe->platform_priv;
+	int ret;
+
+	priv->i2so1_mclk = afe_priv->clk[MT8195_CLK_TOP_APLL12_DIV2];
+
+	ret = snd_soc_card_jack_new_pins(rtd->card, "Headset Jack",
+				    SND_JACK_HEADSET | SND_JACK_BTN_0 |
+				    SND_JACK_BTN_1 | SND_JACK_BTN_2 |
+				    SND_JACK_BTN_3,
+				    jack, mt8195_jack_pins,
+				    ARRAY_SIZE(mt8195_jack_pins));
+	if (ret) {
+		dev_err(rtd->dev, "Headset Jack creation failed: %d\n", ret);
+		return ret;
+	}
+
+	snd_jack_set_key(jack->jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
+	snd_jack_set_key(jack->jack, SND_JACK_BTN_1, KEY_VOICECOMMAND);
+	snd_jack_set_key(jack->jack, SND_JACK_BTN_2, KEY_VOLUMEUP);
+	snd_jack_set_key(jack->jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN);
+
+	ret = snd_soc_component_set_jack(cmpnt_codec, jack, NULL);
+	if (ret) {
+		dev_err(rtd->dev, "Headset Jack set failed: %d\n", ret);
+		return ret;
+	}
+
+	return 0;
+};
+
+static int mt8195_rt1011_etdm_hw_params(struct snd_pcm_substream *substream,
+					struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai;
+	struct snd_soc_card *card = rtd->card;
+	int srate, i, ret;
+
+	srate = params_rate(params);
+
+	for_each_rtd_codec_dais(rtd, i, codec_dai) {
+		ret = snd_soc_dai_set_pll(codec_dai, 0, RT1011_PLL1_S_BCLK,
+					  64 * srate, 256 * srate);
+		if (ret < 0) {
+			dev_err(card->dev, "codec_dai clock not set\n");
+			return ret;
+		}
+
+		ret = snd_soc_dai_set_sysclk(codec_dai,
+					     RT1011_FS_SYS_PRE_S_PLL1,
+					     256 * srate, SND_SOC_CLOCK_IN);
+		if (ret < 0) {
+			dev_err(card->dev, "codec_dai clock not set\n");
+			return ret;
+		}
+	}
+	return 0;
+}
+
+static const struct snd_soc_ops mt8195_rt1011_etdm_ops = {
+	.hw_params = mt8195_rt1011_etdm_hw_params,
+};
+
+static int mt8195_rt1011_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_card *card = rtd->card;
+	int ret;
+
+	ret = snd_soc_dapm_new_controls(&card->dapm, mt8195_dual_speaker_widgets,
+					ARRAY_SIZE(mt8195_dual_speaker_widgets));
+	if (ret) {
+		dev_err(rtd->dev, "unable to add dapm controls, ret %d\n", ret);
+		/* Don't need to add routes if widget addition failed */
+		return ret;
+	}
+
+	ret = snd_soc_add_card_controls(card, mt8195_dual_speaker_controls,
+					ARRAY_SIZE(mt8195_dual_speaker_controls));
+	if (ret) {
+		dev_err(rtd->dev, "unable to add card controls, ret %d\n", ret);
+		return ret;
+	}
+
+	ret = snd_soc_dapm_add_routes(&card->dapm, mt8195_rt1011_routes,
+				      ARRAY_SIZE(mt8195_rt1011_routes));
+	if (ret)
+		dev_err(rtd->dev, "unable to add dapm routes, ret %d\n", ret);
+
+	return ret;
+}
+
+static int mt8195_rt1019_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_card *card = rtd->card;
+	int ret;
+
+	ret = snd_soc_dapm_new_controls(&card->dapm, mt8195_speaker_widgets,
+					ARRAY_SIZE(mt8195_speaker_widgets));
+	if (ret) {
+		dev_err(rtd->dev, "unable to add dapm controls, ret %d\n", ret);
+		/* Don't need to add routes if widget addition failed */
+		return ret;
+	}
+
+	ret = snd_soc_add_card_controls(card, mt8195_speaker_controls,
+					ARRAY_SIZE(mt8195_speaker_controls));
+	if (ret) {
+		dev_err(rtd->dev, "unable to add card controls, ret %d\n", ret);
+		return ret;
+	}
+
+	ret = snd_soc_dapm_add_routes(&card->dapm, mt8195_rt1019_routes,
+				      ARRAY_SIZE(mt8195_rt1019_routes));
+	if (ret)
+		dev_err(rtd->dev, "unable to add dapm routes, ret %d\n", ret);
+
+	return ret;
+}
+
+static int mt8195_max98390_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_card *card = rtd->card;
+	int ret;
+
+	ret = snd_soc_dapm_new_controls(&card->dapm, mt8195_dual_speaker_widgets,
+					ARRAY_SIZE(mt8195_dual_speaker_widgets));
+	if (ret) {
+		dev_err(rtd->dev, "unable to add dapm controls, ret %d\n", ret);
+		/* Don't need to add routes if widget addition failed */
+		return ret;
+	}
+
+	ret = snd_soc_add_card_controls(card, mt8195_dual_speaker_controls,
+					ARRAY_SIZE(mt8195_dual_speaker_controls));
+	if (ret) {
+		dev_err(rtd->dev, "unable to add card controls, ret %d\n", ret);
+		return ret;
+	}
+
+	ret = snd_soc_dapm_add_routes(&card->dapm, mt8195_max98390_routes,
+				      ARRAY_SIZE(mt8195_max98390_routes));
+	if (ret)
+		dev_err(rtd->dev, "unable to add dapm routes, ret %d\n", ret);
+
+	return ret;
+}
+
+static int mt8195_etdm_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
+				       struct snd_pcm_hw_params *params)
+{
+	/* fix BE i2s format to S24_LE, clean param mask first */
+	snd_mask_reset_range(hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT),
+			     0, (__force unsigned int)SNDRV_PCM_FORMAT_LAST);
+
+	params_set_format(params, SNDRV_PCM_FORMAT_S24_LE);
+
+	return 0;
+}
+
+static int mt8195_set_bias_level_post(struct snd_soc_card *card,
+	struct snd_soc_dapm_context *dapm, enum snd_soc_bias_level level)
+{
+	struct snd_soc_component *component = dapm->component;
+	struct mtk_soc_card_data *soc_card_data = snd_soc_card_get_drvdata(card);
+	struct mt8195_mt6359_priv *priv = soc_card_data->mach_priv;
+	int ret;
+
+	/*
+	 * It's required to control mclk directly in the set_bias_level_post
+	 * function for rt5682 and rt5682s codec, or the unexpected pop happens
+	 * at the end of playback.
+	 */
+	if (!component ||
+	    (strcmp(component->name, RT5682_DEV0_NAME) &&
+	    strcmp(component->name, RT5682S_DEV0_NAME)))
+		return 0;
+
+	switch (level) {
+	case SND_SOC_BIAS_OFF:
+		if (!__clk_is_enabled(priv->i2so1_mclk))
+			return 0;
+
+		clk_disable_unprepare(priv->i2so1_mclk);
+		dev_dbg(card->dev, "Disable i2so1 mclk\n");
+		break;
+	case SND_SOC_BIAS_ON:
+		ret = clk_prepare_enable(priv->i2so1_mclk);
+		if (ret) {
+			dev_err(card->dev, "Can't enable i2so1 mclk: %d\n", ret);
+			return ret;
+		}
+		dev_dbg(card->dev, "Enable i2so1 mclk\n");
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+enum {
+	DAI_LINK_DL2_FE,
+	DAI_LINK_DL3_FE,
+	DAI_LINK_DL6_FE,
+	DAI_LINK_DL7_FE,
+	DAI_LINK_DL8_FE,
+	DAI_LINK_DL10_FE,
+	DAI_LINK_DL11_FE,
+	DAI_LINK_UL1_FE,
+	DAI_LINK_UL2_FE,
+	DAI_LINK_UL3_FE,
+	DAI_LINK_UL4_FE,
+	DAI_LINK_UL5_FE,
+	DAI_LINK_UL6_FE,
+	DAI_LINK_UL8_FE,
+	DAI_LINK_UL9_FE,
+	DAI_LINK_UL10_FE,
+	DAI_LINK_DL_SRC_BE,
+	DAI_LINK_DPTX_BE,
+	DAI_LINK_ETDM1_IN_BE,
+	DAI_LINK_ETDM2_IN_BE,
+	DAI_LINK_ETDM1_OUT_BE,
+	DAI_LINK_ETDM2_OUT_BE,
+	DAI_LINK_ETDM3_OUT_BE,
+	DAI_LINK_PCM1_BE,
+	DAI_LINK_UL_SRC1_BE,
+	DAI_LINK_UL_SRC2_BE,
+	DAI_LINK_REGULAR_LAST = DAI_LINK_UL_SRC2_BE,
+	DAI_LINK_SOF_START,
+	DAI_LINK_SOF_DL2_BE = DAI_LINK_SOF_START,
+	DAI_LINK_SOF_DL3_BE,
+	DAI_LINK_SOF_UL4_BE,
+	DAI_LINK_SOF_UL5_BE,
+	DAI_LINK_SOF_END = DAI_LINK_SOF_UL5_BE,
+};
+
+#define	DAI_LINK_REGULAR_NUM	(DAI_LINK_REGULAR_LAST + 1)
+
+/* FE */
+SND_SOC_DAILINK_DEFS(DL2_FE,
+		     DAILINK_COMP_ARRAY(COMP_CPU("DL2")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(DL3_FE,
+		     DAILINK_COMP_ARRAY(COMP_CPU("DL3")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(DL6_FE,
+		     DAILINK_COMP_ARRAY(COMP_CPU("DL6")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(DL7_FE,
+		     DAILINK_COMP_ARRAY(COMP_CPU("DL7")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(DL8_FE,
+		     DAILINK_COMP_ARRAY(COMP_CPU("DL8")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(DL10_FE,
+		     DAILINK_COMP_ARRAY(COMP_CPU("DL10")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(DL11_FE,
+		     DAILINK_COMP_ARRAY(COMP_CPU("DL11")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(UL1_FE,
+		     DAILINK_COMP_ARRAY(COMP_CPU("UL1")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(UL2_FE,
+		     DAILINK_COMP_ARRAY(COMP_CPU("UL2")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(UL3_FE,
+		     DAILINK_COMP_ARRAY(COMP_CPU("UL3")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(UL4_FE,
+		     DAILINK_COMP_ARRAY(COMP_CPU("UL4")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(UL5_FE,
+		     DAILINK_COMP_ARRAY(COMP_CPU("UL5")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(UL6_FE,
+		     DAILINK_COMP_ARRAY(COMP_CPU("UL6")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(UL8_FE,
+		     DAILINK_COMP_ARRAY(COMP_CPU("UL8")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(UL9_FE,
+		     DAILINK_COMP_ARRAY(COMP_CPU("UL9")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(UL10_FE,
+		     DAILINK_COMP_ARRAY(COMP_CPU("UL10")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+/* BE */
+SND_SOC_DAILINK_DEFS(DL_SRC_BE,
+		     DAILINK_COMP_ARRAY(COMP_CPU("DL_SRC")),
+		     DAILINK_COMP_ARRAY(COMP_CODEC("mt6359-sound",
+						   "mt6359-snd-codec-aif1")),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(DPTX_BE,
+		     DAILINK_COMP_ARRAY(COMP_CPU("DPTX")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(ETDM1_IN_BE,
+		     DAILINK_COMP_ARRAY(COMP_CPU("ETDM1_IN")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(ETDM2_IN_BE,
+		     DAILINK_COMP_ARRAY(COMP_CPU("ETDM2_IN")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(ETDM1_OUT_BE,
+		     DAILINK_COMP_ARRAY(COMP_CPU("ETDM1_OUT")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(ETDM2_OUT_BE,
+		     DAILINK_COMP_ARRAY(COMP_CPU("ETDM2_OUT")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(ETDM3_OUT_BE,
+		     DAILINK_COMP_ARRAY(COMP_CPU("ETDM3_OUT")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(PCM1_BE,
+		     DAILINK_COMP_ARRAY(COMP_CPU("PCM1")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(UL_SRC1_BE,
+		     DAILINK_COMP_ARRAY(COMP_CPU("UL_SRC1")),
+		     DAILINK_COMP_ARRAY(COMP_CODEC("mt6359-sound",
+						   "mt6359-snd-codec-aif1"),
+					COMP_CODEC("dmic-codec",
+						   "dmic-hifi")),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(UL_SRC2_BE,
+		     DAILINK_COMP_ARRAY(COMP_CPU("UL_SRC2")),
+		     DAILINK_COMP_ARRAY(COMP_CODEC("mt6359-sound",
+						   "mt6359-snd-codec-aif2")),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(AFE_SOF_DL2,
+		     DAILINK_COMP_ARRAY(COMP_CPU("SOF_DL2")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(AFE_SOF_DL3,
+		     DAILINK_COMP_ARRAY(COMP_CPU("SOF_DL3")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(AFE_SOF_UL4,
+		     DAILINK_COMP_ARRAY(COMP_CPU("SOF_UL4")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(AFE_SOF_UL5,
+		     DAILINK_COMP_ARRAY(COMP_CPU("SOF_UL5")),
+		     DAILINK_COMP_ARRAY(COMP_DUMMY()),
+		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+/* codec */
+SND_SOC_DAILINK_DEF(rt1019_comps,
+		    DAILINK_COMP_ARRAY(COMP_CODEC(RT1019_DEV0_NAME,
+						  RT1019_CODEC_DAI)));
+
+SND_SOC_DAILINK_DEF(rt1011_comps,
+		    DAILINK_COMP_ARRAY(COMP_CODEC(RT1011_DEV0_NAME,
+						  RT1011_CODEC_DAI),
+				       COMP_CODEC(RT1011_DEV1_NAME,
+						  RT1011_CODEC_DAI)));
+
+SND_SOC_DAILINK_DEF(max98390_comps,
+		    DAILINK_COMP_ARRAY(COMP_CODEC(MAX98390_DEV0_NAME,
+						  MAX98390_CODEC_DAI),
+				       COMP_CODEC(MAX98390_DEV1_NAME,
+						  MAX98390_CODEC_DAI)));
+
+static const struct sof_conn_stream g_sof_conn_streams[] = {
+	{ "ETDM2_OUT_BE", "AFE_SOF_DL2", SOF_DMA_DL2, SNDRV_PCM_STREAM_PLAYBACK},
+	{ "ETDM1_OUT_BE", "AFE_SOF_DL3", SOF_DMA_DL3, SNDRV_PCM_STREAM_PLAYBACK},
+	{ "UL_SRC1_BE", "AFE_SOF_UL4", SOF_DMA_UL4, SNDRV_PCM_STREAM_CAPTURE},
+	{ "ETDM2_IN_BE", "AFE_SOF_UL5", SOF_DMA_UL5, SNDRV_PCM_STREAM_CAPTURE},
+};
+
+static struct snd_soc_dai_link mt8195_mt6359_dai_links[] = {
+	/* FE */
+	[DAI_LINK_DL2_FE] = {
+		.name = "DL2_FE",
+		.stream_name = "DL2 Playback",
+		.trigger = {
+			SND_SOC_DPCM_TRIGGER_POST,
+			SND_SOC_DPCM_TRIGGER_POST,
+		},
+		.dynamic = 1,
+		.dpcm_playback = 1,
+		.ops = &mt8195_playback_ops,
+		SND_SOC_DAILINK_REG(DL2_FE),
+	},
+	[DAI_LINK_DL3_FE] = {
+		.name = "DL3_FE",
+		.stream_name = "DL3 Playback",
+		.trigger = {
+			SND_SOC_DPCM_TRIGGER_POST,
+			SND_SOC_DPCM_TRIGGER_POST,
+		},
+		.dynamic = 1,
+		.dpcm_playback = 1,
+		.ops = &mt8195_playback_ops,
+		SND_SOC_DAILINK_REG(DL3_FE),
+	},
+	[DAI_LINK_DL6_FE] = {
+		.name = "DL6_FE",
+		.stream_name = "DL6 Playback",
+		.trigger = {
+			SND_SOC_DPCM_TRIGGER_POST,
+			SND_SOC_DPCM_TRIGGER_POST,
+		},
+		.dynamic = 1,
+		.dpcm_playback = 1,
+		.ops = &mt8195_playback_ops,
+		SND_SOC_DAILINK_REG(DL6_FE),
+	},
+	[DAI_LINK_DL7_FE] = {
+		.name = "DL7_FE",
+		.stream_name = "DL7 Playback",
+		.trigger = {
+			SND_SOC_DPCM_TRIGGER_PRE,
+			SND_SOC_DPCM_TRIGGER_PRE,
+		},
+		.dynamic = 1,
+		.dpcm_playback = 1,
+		SND_SOC_DAILINK_REG(DL7_FE),
+	},
+	[DAI_LINK_DL8_FE] = {
+		.name = "DL8_FE",
+		.stream_name = "DL8 Playback",
+		.trigger = {
+			SND_SOC_DPCM_TRIGGER_POST,
+			SND_SOC_DPCM_TRIGGER_POST,
+		},
+		.dynamic = 1,
+		.dpcm_playback = 1,
+		.ops = &mt8195_playback_ops,
+		SND_SOC_DAILINK_REG(DL8_FE),
+	},
+	[DAI_LINK_DL10_FE] = {
+		.name = "DL10_FE",
+		.stream_name = "DL10 Playback",
+		.trigger = {
+			SND_SOC_DPCM_TRIGGER_POST,
+			SND_SOC_DPCM_TRIGGER_POST,
+		},
+		.dynamic = 1,
+		.dpcm_playback = 1,
+		.ops = &mt8195_hdmitx_dptx_playback_ops,
+		SND_SOC_DAILINK_REG(DL10_FE),
+	},
+	[DAI_LINK_DL11_FE] = {
+		.name = "DL11_FE",
+		.stream_name = "DL11 Playback",
+		.trigger = {
+			SND_SOC_DPCM_TRIGGER_POST,
+			SND_SOC_DPCM_TRIGGER_POST,
+		},
+		.dynamic = 1,
+		.dpcm_playback = 1,
+		.ops = &mt8195_playback_ops,
+		SND_SOC_DAILINK_REG(DL11_FE),
+	},
+	[DAI_LINK_UL1_FE] = {
+		.name = "UL1_FE",
+		.stream_name = "UL1 Capture",
+		.trigger = {
+			SND_SOC_DPCM_TRIGGER_PRE,
+			SND_SOC_DPCM_TRIGGER_PRE,
+		},
+		.dynamic = 1,
+		.dpcm_capture = 1,
+		SND_SOC_DAILINK_REG(UL1_FE),
+	},
+	[DAI_LINK_UL2_FE] = {
+		.name = "UL2_FE",
+		.stream_name = "UL2 Capture",
+		.trigger = {
+			SND_SOC_DPCM_TRIGGER_POST,
+			SND_SOC_DPCM_TRIGGER_POST,
+		},
+		.dynamic = 1,
+		.dpcm_capture = 1,
+		.ops = &mt8195_capture_ops,
+		SND_SOC_DAILINK_REG(UL2_FE),
+	},
+	[DAI_LINK_UL3_FE] = {
+		.name = "UL3_FE",
+		.stream_name = "UL3 Capture",
+		.trigger = {
+			SND_SOC_DPCM_TRIGGER_POST,
+			SND_SOC_DPCM_TRIGGER_POST,
+		},
+		.dynamic = 1,
+		.dpcm_capture = 1,
+		.ops = &mt8195_capture_ops,
+		SND_SOC_DAILINK_REG(UL3_FE),
+	},
+	[DAI_LINK_UL4_FE] = {
+		.name = "UL4_FE",
+		.stream_name = "UL4 Capture",
+		.trigger = {
+			SND_SOC_DPCM_TRIGGER_POST,
+			SND_SOC_DPCM_TRIGGER_POST,
+		},
+		.dynamic = 1,
+		.dpcm_capture = 1,
+		.ops = &mt8195_capture_ops,
+		SND_SOC_DAILINK_REG(UL4_FE),
+	},
+	[DAI_LINK_UL5_FE] = {
+		.name = "UL5_FE",
+		.stream_name = "UL5 Capture",
+		.trigger = {
+			SND_SOC_DPCM_TRIGGER_POST,
+			SND_SOC_DPCM_TRIGGER_POST,
+		},
+		.dynamic = 1,
+		.dpcm_capture = 1,
+		.ops = &mt8195_capture_ops,
+		SND_SOC_DAILINK_REG(UL5_FE),
+	},
+	[DAI_LINK_UL6_FE] = {
+		.name = "UL6_FE",
+		.stream_name = "UL6 Capture",
+		.trigger = {
+			SND_SOC_DPCM_TRIGGER_PRE,
+			SND_SOC_DPCM_TRIGGER_PRE,
+		},
+		.dynamic = 1,
+		.dpcm_capture = 1,
+		SND_SOC_DAILINK_REG(UL6_FE),
+	},
+	[DAI_LINK_UL8_FE] = {
+		.name = "UL8_FE",
+		.stream_name = "UL8 Capture",
+		.trigger = {
+			SND_SOC_DPCM_TRIGGER_POST,
+			SND_SOC_DPCM_TRIGGER_POST,
+		},
+		.dynamic = 1,
+		.dpcm_capture = 1,
+		.ops = &mt8195_capture_ops,
+		SND_SOC_DAILINK_REG(UL8_FE),
+	},
+	[DAI_LINK_UL9_FE] = {
+		.name = "UL9_FE",
+		.stream_name = "UL9 Capture",
+		.trigger = {
+			SND_SOC_DPCM_TRIGGER_POST,
+			SND_SOC_DPCM_TRIGGER_POST,
+		},
+		.dynamic = 1,
+		.dpcm_capture = 1,
+		.ops = &mt8195_capture_ops,
+		SND_SOC_DAILINK_REG(UL9_FE),
+	},
+	[DAI_LINK_UL10_FE] = {
+		.name = "UL10_FE",
+		.stream_name = "UL10 Capture",
+		.trigger = {
+			SND_SOC_DPCM_TRIGGER_POST,
+			SND_SOC_DPCM_TRIGGER_POST,
+		},
+		.dynamic = 1,
+		.dpcm_capture = 1,
+		.ops = &mt8195_capture_ops,
+		SND_SOC_DAILINK_REG(UL10_FE),
+	},
+	/* BE */
+	[DAI_LINK_DL_SRC_BE] = {
+		.name = "DL_SRC_BE",
+		.no_pcm = 1,
+		.dpcm_playback = 1,
+		SND_SOC_DAILINK_REG(DL_SRC_BE),
+	},
+	[DAI_LINK_DPTX_BE] = {
+		.name = "DPTX_BE",
+		.no_pcm = 1,
+		.dpcm_playback = 1,
+		.ops = &mt8195_dptx_ops,
+		.be_hw_params_fixup = mt8195_dptx_hw_params_fixup,
+		SND_SOC_DAILINK_REG(DPTX_BE),
+	},
+	[DAI_LINK_ETDM1_IN_BE] = {
+		.name = "ETDM1_IN_BE",
+		.no_pcm = 1,
+		.dai_fmt = SND_SOC_DAIFMT_I2S |
+			SND_SOC_DAIFMT_NB_NF |
+			SND_SOC_DAIFMT_CBS_CFS,
+		.dpcm_capture = 1,
+		SND_SOC_DAILINK_REG(ETDM1_IN_BE),
+	},
+	[DAI_LINK_ETDM2_IN_BE] = {
+		.name = "ETDM2_IN_BE",
+		.no_pcm = 1,
+		.dai_fmt = SND_SOC_DAIFMT_I2S |
+			SND_SOC_DAIFMT_NB_NF |
+			SND_SOC_DAIFMT_CBS_CFS,
+		.dpcm_capture = 1,
+		.init = mt8195_rt5682_init,
+		.ops = &mt8195_rt5682_etdm_ops,
+		.be_hw_params_fixup = mt8195_etdm_hw_params_fixup,
+		SND_SOC_DAILINK_REG(ETDM2_IN_BE),
+	},
+	[DAI_LINK_ETDM1_OUT_BE] = {
+		.name = "ETDM1_OUT_BE",
+		.no_pcm = 1,
+		.dai_fmt = SND_SOC_DAIFMT_I2S |
+			SND_SOC_DAIFMT_NB_NF |
+			SND_SOC_DAIFMT_CBS_CFS,
+		.dpcm_playback = 1,
+		.ops = &mt8195_rt5682_etdm_ops,
+		.be_hw_params_fixup = mt8195_etdm_hw_params_fixup,
+		SND_SOC_DAILINK_REG(ETDM1_OUT_BE),
+	},
+	[DAI_LINK_ETDM2_OUT_BE] = {
+		.name = "ETDM2_OUT_BE",
+		.no_pcm = 1,
+		.dai_fmt = SND_SOC_DAIFMT_I2S |
+			SND_SOC_DAIFMT_NB_NF |
+			SND_SOC_DAIFMT_CBS_CFS,
+		.dpcm_playback = 1,
+		SND_SOC_DAILINK_REG(ETDM2_OUT_BE),
+	},
+	[DAI_LINK_ETDM3_OUT_BE] = {
+		.name = "ETDM3_OUT_BE",
+		.no_pcm = 1,
+		.dai_fmt = SND_SOC_DAIFMT_I2S |
+			SND_SOC_DAIFMT_NB_NF |
+			SND_SOC_DAIFMT_CBS_CFS,
+		.dpcm_playback = 1,
+		SND_SOC_DAILINK_REG(ETDM3_OUT_BE),
+	},
+	[DAI_LINK_PCM1_BE] = {
+		.name = "PCM1_BE",
+		.no_pcm = 1,
+		.dai_fmt = SND_SOC_DAIFMT_I2S |
+			SND_SOC_DAIFMT_NB_NF |
+			SND_SOC_DAIFMT_CBS_CFS,
+		.dpcm_playback = 1,
+		.dpcm_capture = 1,
+		SND_SOC_DAILINK_REG(PCM1_BE),
+	},
+	[DAI_LINK_UL_SRC1_BE] = {
+		.name = "UL_SRC1_BE",
+		.no_pcm = 1,
+		.dpcm_capture = 1,
+		SND_SOC_DAILINK_REG(UL_SRC1_BE),
+	},
+	[DAI_LINK_UL_SRC2_BE] = {
+		.name = "UL_SRC2_BE",
+		.no_pcm = 1,
+		.dpcm_capture = 1,
+		SND_SOC_DAILINK_REG(UL_SRC2_BE),
+	},
+	/* SOF BE */
+	[DAI_LINK_SOF_DL2_BE] = {
+		.name = "AFE_SOF_DL2",
+		.no_pcm = 1,
+		.dpcm_playback = 1,
+		SND_SOC_DAILINK_REG(AFE_SOF_DL2),
+	},
+	[DAI_LINK_SOF_DL3_BE] = {
+		.name = "AFE_SOF_DL3",
+		.no_pcm = 1,
+		.dpcm_playback = 1,
+		SND_SOC_DAILINK_REG(AFE_SOF_DL3),
+	},
+	[DAI_LINK_SOF_UL4_BE] = {
+		.name = "AFE_SOF_UL4",
+		.no_pcm = 1,
+		.dpcm_capture = 1,
+		SND_SOC_DAILINK_REG(AFE_SOF_UL4),
+	},
+	[DAI_LINK_SOF_UL5_BE] = {
+		.name = "AFE_SOF_UL5",
+		.no_pcm = 1,
+		.dpcm_capture = 1,
+		SND_SOC_DAILINK_REG(AFE_SOF_UL5),
+	},
+};
+
+static struct snd_soc_codec_conf rt1011_codec_conf[] = {
+	{
+		.dlc = COMP_CODEC_CONF(RT1011_DEV0_NAME),
+		.name_prefix = "Left",
+	},
+	{
+		.dlc = COMP_CODEC_CONF(RT1011_DEV1_NAME),
+		.name_prefix = "Right",
+	},
+};
+
+static struct snd_soc_codec_conf max98390_codec_conf[] = {
+	{
+		.dlc = COMP_CODEC_CONF(MAX98390_DEV0_NAME),
+		.name_prefix = "Right",
+	},
+	{
+		.dlc = COMP_CODEC_CONF(MAX98390_DEV1_NAME),
+		.name_prefix = "Left",
+	},
+};
+
+static struct snd_soc_card mt8195_mt6359_soc_card = {
+	.owner = THIS_MODULE,
+	.dai_link = mt8195_mt6359_dai_links,
+	.num_links = ARRAY_SIZE(mt8195_mt6359_dai_links),
+	.controls = mt8195_mt6359_controls,
+	.num_controls = ARRAY_SIZE(mt8195_mt6359_controls),
+	.dapm_widgets = mt8195_mt6359_widgets,
+	.num_dapm_widgets = ARRAY_SIZE(mt8195_mt6359_widgets),
+	.dapm_routes = mt8195_mt6359_routes,
+	.num_dapm_routes = ARRAY_SIZE(mt8195_mt6359_routes),
+	.set_bias_level_post = mt8195_set_bias_level_post,
+};
+
+/* fixup the BE DAI link to match any values from topology */
+static int mt8195_dai_link_fixup(struct snd_soc_pcm_runtime *rtd,
+				 struct snd_pcm_hw_params *params)
+{
+	int ret;
+
+	ret = mtk_sof_dai_link_fixup(rtd, params);
+
+	if (!strcmp(rtd->dai_link->name, "ETDM2_IN_BE") ||
+	    !strcmp(rtd->dai_link->name, "ETDM1_OUT_BE")) {
+		mt8195_etdm_hw_params_fixup(rtd, params);
+	}
+
+	return ret;
+}
+
+static int mt8195_mt6359_dev_probe(struct platform_device *pdev)
+{
+	struct snd_soc_card *card = &mt8195_mt6359_soc_card;
+	struct snd_soc_dai_link *dai_link;
+	struct mtk_soc_card_data *soc_card_data;
+	struct mt8195_mt6359_priv *mach_priv;
+	struct device_node *platform_node, *adsp_node, *dp_node, *hdmi_node;
+	struct mt8195_card_data *card_data;
+	int is5682s = 0;
+	int init6359 = 0;
+	int sof_on = 0;
+	int ret, i;
+
+	card_data = (struct mt8195_card_data *)of_device_get_match_data(&pdev->dev);
+	card->dev = &pdev->dev;
+
+	ret = snd_soc_of_parse_card_name(card, "model");
+	if (ret) {
+		dev_err(&pdev->dev, "%s new card name parsing error %d\n",
+			__func__, ret);
+		return ret;
+	}
+
+	if (!card->name)
+		card->name = card_data->name;
+
+	if (strstr(card->name, "_5682s"))
+		is5682s = 1;
+	soc_card_data = devm_kzalloc(&pdev->dev, sizeof(*card_data), GFP_KERNEL);
+	if (!soc_card_data)
+		return -ENOMEM;
+
+	mach_priv = devm_kzalloc(&pdev->dev, sizeof(*mach_priv), GFP_KERNEL);
+	if (!mach_priv)
+		return -ENOMEM;
+
+	soc_card_data->mach_priv = mach_priv;
+
+	adsp_node = of_parse_phandle(pdev->dev.of_node, "mediatek,adsp", 0);
+	if (adsp_node) {
+		struct mtk_sof_priv *sof_priv;
+
+		sof_priv = devm_kzalloc(&pdev->dev, sizeof(*sof_priv), GFP_KERNEL);
+		if (!sof_priv) {
+			ret = -ENOMEM;
+			goto err_kzalloc;
+		}
+		sof_priv->conn_streams = g_sof_conn_streams;
+		sof_priv->num_streams = ARRAY_SIZE(g_sof_conn_streams);
+		sof_priv->sof_dai_link_fixup = mt8195_dai_link_fixup;
+		soc_card_data->sof_priv = sof_priv;
+		card->probe = mtk_sof_card_probe;
+		card->late_probe = mtk_sof_card_late_probe;
+		if (!card->topology_shortname_created) {
+			snprintf(card->topology_shortname, 32, "sof-%s", card->name);
+			card->topology_shortname_created = true;
+		}
+		card->name = card->topology_shortname;
+		sof_on = 1;
+	}
+
+	if (of_property_read_bool(pdev->dev.of_node, "mediatek,dai-link")) {
+		ret = mtk_sof_dailink_parse_of(card, pdev->dev.of_node,
+					       "mediatek,dai-link",
+					       mt8195_mt6359_dai_links,
+					       ARRAY_SIZE(mt8195_mt6359_dai_links));
+		if (ret) {
+			dev_dbg(&pdev->dev, "Parse dai-link fail\n");
+			goto err_parse_of;
+		}
+	} else {
+		if (!sof_on)
+			card->num_links = DAI_LINK_REGULAR_NUM;
+	}
+
+	platform_node = of_parse_phandle(pdev->dev.of_node,
+					 "mediatek,platform", 0);
+	if (!platform_node) {
+		dev_dbg(&pdev->dev, "Property 'platform' missing or invalid\n");
+		ret = -EINVAL;
+		goto err_platform_node;
+	}
+
+	dp_node = of_parse_phandle(pdev->dev.of_node, "mediatek,dptx-codec", 0);
+	hdmi_node = of_parse_phandle(pdev->dev.of_node,
+				     "mediatek,hdmi-codec", 0);
+
+	for_each_card_prelinks(card, i, dai_link) {
+		if (!dai_link->platforms->name) {
+			if (!strncmp(dai_link->name, "AFE_SOF", strlen("AFE_SOF")) && sof_on)
+				dai_link->platforms->of_node = adsp_node;
+			else
+				dai_link->platforms->of_node = platform_node;
+		}
+
+		if (strcmp(dai_link->name, "DPTX_BE") == 0) {
+			if (!dp_node) {
+				dev_dbg(&pdev->dev, "No property 'dptx-codec'\n");
+			} else {
+				dai_link->codecs->of_node = dp_node;
+				dai_link->codecs->name = NULL;
+				dai_link->codecs->dai_name = "i2s-hifi";
+				dai_link->init = mt8195_dptx_codec_init;
+			}
+		} else if (strcmp(dai_link->name, "ETDM3_OUT_BE") == 0) {
+			if (!hdmi_node) {
+				dev_dbg(&pdev->dev, "No property 'hdmi-codec'\n");
+			} else {
+				dai_link->codecs->of_node = hdmi_node;
+				dai_link->codecs->name = NULL;
+				dai_link->codecs->dai_name = "i2s-hifi";
+				dai_link->init = mt8195_hdmi_codec_init;
+			}
+		} else if (strcmp(dai_link->name, "ETDM1_OUT_BE") == 0 ||
+			   strcmp(dai_link->name, "ETDM2_IN_BE") == 0) {
+			dai_link->codecs->name =
+				is5682s ? RT5682S_DEV0_NAME : RT5682_DEV0_NAME;
+			dai_link->codecs->dai_name =
+				is5682s ? RT5682S_CODEC_DAI : RT5682_CODEC_DAI;
+		} else if (strcmp(dai_link->name, "DL_SRC_BE") == 0 ||
+			   strcmp(dai_link->name, "UL_SRC1_BE") == 0 ||
+			   strcmp(dai_link->name, "UL_SRC2_BE") == 0) {
+			if (!init6359) {
+				dai_link->init = mt8195_mt6359_init;
+				init6359 = 1;
+			}
+		} else if (strcmp(dai_link->name, "ETDM2_OUT_BE") == 0) {
+			switch (card_data->quirk) {
+			case RT1011_SPEAKER_AMP_PRESENT:
+				dai_link->codecs = rt1011_comps;
+				dai_link->num_codecs = ARRAY_SIZE(rt1011_comps);
+				dai_link->init = mt8195_rt1011_init;
+				dai_link->ops = &mt8195_rt1011_etdm_ops;
+				dai_link->be_hw_params_fixup = mt8195_etdm_hw_params_fixup;
+				card->codec_conf = rt1011_codec_conf;
+				card->num_configs = ARRAY_SIZE(rt1011_codec_conf);
+				break;
+			case RT1019_SPEAKER_AMP_PRESENT:
+				dai_link->codecs = rt1019_comps;
+				dai_link->num_codecs = ARRAY_SIZE(rt1019_comps);
+				dai_link->init = mt8195_rt1019_init;
+				break;
+			case MAX98390_SPEAKER_AMP_PRESENT:
+				dai_link->codecs = max98390_comps;
+				dai_link->num_codecs = ARRAY_SIZE(max98390_comps);
+				dai_link->init = mt8195_max98390_init;
+				card->codec_conf = max98390_codec_conf;
+				card->num_configs = ARRAY_SIZE(max98390_codec_conf);
+				break;
+			default:
+				break;
+			}
+		}
+	}
+
+	snd_soc_card_set_drvdata(card, soc_card_data);
+
+	ret = devm_snd_soc_register_card(&pdev->dev, card);
+
+	of_node_put(platform_node);
+	of_node_put(dp_node);
+	of_node_put(hdmi_node);
+err_kzalloc:
+err_parse_of:
+err_platform_node:
+	of_node_put(adsp_node);
+	return ret;
+}
+
+static struct mt8195_card_data mt8195_mt6359_rt1019_rt5682_card = {
+	.name = "mt8195_r1019_5682",
+	.quirk = RT1019_SPEAKER_AMP_PRESENT,
+};
+
+static struct mt8195_card_data mt8195_mt6359_rt1011_rt5682_card = {
+	.name = "mt8195_r1011_5682",
+	.quirk = RT1011_SPEAKER_AMP_PRESENT,
+};
+
+static struct mt8195_card_data mt8195_mt6359_max98390_rt5682_card = {
+	.name = "mt8195_m98390_r5682",
+	.quirk = MAX98390_SPEAKER_AMP_PRESENT,
+};
+
+static const struct of_device_id mt8195_mt6359_dt_match[] = {
+	{
+		.compatible = "mediatek,mt8195_mt6359_rt1019_rt5682",
+		.data = &mt8195_mt6359_rt1019_rt5682_card,
+	},
+	{
+		.compatible = "mediatek,mt8195_mt6359_rt1011_rt5682",
+		.data = &mt8195_mt6359_rt1011_rt5682_card,
+	},
+	{
+		.compatible = "mediatek,mt8195_mt6359_max98390_rt5682",
+		.data = &mt8195_mt6359_max98390_rt5682_card,
+	},
+	{},
+};
+
+static struct platform_driver mt8195_mt6359_driver = {
+	.driver = {
+		.name = "mt8195_mt6359",
+		.of_match_table = mt8195_mt6359_dt_match,
+		.pm = &snd_soc_pm_ops,
+	},
+	.probe = mt8195_mt6359_dev_probe,
+};
+
+module_platform_driver(mt8195_mt6359_driver);
+
+/* Module information */
+MODULE_DESCRIPTION("MT8195-MT6359 ALSA SoC machine driver");
+MODULE_AUTHOR("Trevor Wu <trevor.wu@mediatek.com>");
+MODULE_AUTHOR("YC Hung <yc.hung@mediatek.com>");
+MODULE_LICENSE("GPL");
+MODULE_ALIAS("mt8195_mt6359 soc card");
diff --git a/sound/soc/mediatek/mt8195/mt8195-reg.h b/sound/soc/mediatek/mt8195/mt8195-reg.h
new file mode 100644
index 000000000000..d3871353db41
--- /dev/null
+++ b/sound/soc/mediatek/mt8195/mt8195-reg.h
@@ -0,0 +1,2797 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * mt8195-reg.h  --  Mediatek 8195 audio driver reg definition
+ *
+ * Copyright (c) 2021 MediaTek Inc.
+ * Author: Bicycle Tsai <bicycle.tsai@mediatek.com>
+ *         Trevor Wu <trevor.wu@mediatek.com>
+ */
+
+#ifndef _MT8195_REG_H_
+#define _MT8195_REG_H_
+
+#define AFE_SRAM_BASE                     (0x10880000)
+#define AFE_SRAM_SIZE                     (0x10000)
+
+#define AUDIO_TOP_CON0                    (0x0000)
+#define AUDIO_TOP_CON1                    (0x0004)
+#define AUDIO_TOP_CON2                    (0x0008)
+#define AUDIO_TOP_CON3                    (0x000c)
+#define AUDIO_TOP_CON4                    (0x0010)
+#define AUDIO_TOP_CON5                    (0x0014)
+#define AUDIO_TOP_CON6                    (0x0018)
+#define AFE_MAS_HADDR_MSB                 (0x0020)
+#define PWR1_ASM_CON1                     (0x0108)
+#define ASYS_IRQ_CONFIG                   (0x0110)
+#define ASYS_IRQ1_CON                     (0x0114)
+#define ASYS_IRQ2_CON                     (0x0118)
+#define ASYS_IRQ3_CON                     (0x011c)
+#define ASYS_IRQ4_CON                     (0x0120)
+#define ASYS_IRQ5_CON                     (0x0124)
+#define ASYS_IRQ6_CON                     (0x0128)
+#define ASYS_IRQ7_CON                     (0x012c)
+#define ASYS_IRQ8_CON                     (0x0130)
+#define ASYS_IRQ9_CON                     (0x0134)
+#define ASYS_IRQ10_CON                    (0x0138)
+#define ASYS_IRQ11_CON                    (0x013c)
+#define ASYS_IRQ12_CON                    (0x0140)
+#define ASYS_IRQ13_CON                    (0x0144)
+#define ASYS_IRQ14_CON                    (0x0148)
+#define ASYS_IRQ15_CON                    (0x014c)
+#define ASYS_IRQ16_CON                    (0x0150)
+#define ASYS_IRQ_CLR                      (0x0154)
+#define ASYS_IRQ_STATUS                   (0x0158)
+#define ASYS_IRQ_MON1                     (0x015c)
+#define ASYS_IRQ_MON2                     (0x0160)
+#define AFE_IRQ1_CON                      (0x0164)
+#define AFE_IRQ2_CON                      (0x0168)
+#define AFE_IRQ3_CON                      (0x016c)
+#define AFE_IRQ_MCU_CLR                   (0x0170)
+#define AFE_IRQ_STATUS                    (0x0174)
+#define AFE_IRQ_MASK                      (0x0178)
+#define ASYS_IRQ_MASK                     (0x017c)
+#define AFE_IRQ3_CON_MON                  (0x01b0)
+#define AFE_IRQ_MCU_MON2                  (0x01b4)
+#define AFE_IRQ8_CON                      (0x01b8)
+#define AFE_IRQ9_CON                      (0x01bc)
+#define AFE_IRQ10_CON                     (0x01c0)
+#define AFE_IRQ9_CON_MON                  (0x01c4)
+#define ADSP_IRQ_MASK                     (0x01c8)
+#define ADSP_IRQ_STATUS                   (0x01cc)
+#define AFE_SINEGEN_CON0                  (0x01f0)
+#define AFE_SINEGEN_CON1                  (0x01f4)
+#define AFE_SINEGEN_CON2                  (0x01f8)
+#define AFE_SINEGEN_CON3                  (0x01fc)
+#define AFE_SPDIF_OUT_CON0                (0x0380)
+#define AFE_TDMOUT_CONN0                  (0x0390)
+#define PWR1_ASM_CON2                     (0x03b0)
+#define PWR1_ASM_CON3                     (0x03b4)
+#define PWR1_ASM_CON4                     (0x03b8)
+#define AFE_APLL_TUNER_CFG                (0x03f8)
+#define AFE_APLL_TUNER_CFG1               (0x03fc)
+#define AUDIO_TOP_STA0                    (0x0400)
+#define AUDIO_TOP_STA1                    (0x0404)
+#define AFE_GAIN1_CON0                    (0x0410)
+#define AFE_GAIN1_CON1                    (0x0414)
+#define AFE_GAIN1_CON2                    (0x0418)
+#define AFE_GAIN1_CON3                    (0x041c)
+#define AFE_GAIN1_CUR                     (0x0424)
+#define AFE_GAIN2_CON0                    (0x0428)
+#define AFE_GAIN2_CON1                    (0x042c)
+#define AFE_GAIN2_CON2                    (0x0430)
+#define AFE_GAIN2_CON3                    (0x0434)
+#define AFE_GAIN2_CUR                     (0x043c)
+#define AFE_IEC_CFG                       (0x0480)
+#define AFE_IEC_NSNUM                     (0x0484)
+#define AFE_IEC_BURST_INFO                (0x0488)
+#define AFE_IEC_BURST_LEN                 (0x048c)
+#define AFE_IEC_NSADR                     (0x0490)
+#define AFE_IEC_CHL_STAT0                 (0x04a0)
+#define AFE_IEC_CHL_STAT1                 (0x04a4)
+#define AFE_IEC_CHR_STAT0                 (0x04a8)
+#define AFE_IEC_CHR_STAT1                 (0x04ac)
+#define AFE_SPDIFIN_CFG0                  (0x0500)
+#define AFE_SPDIFIN_CFG1                  (0x0504)
+#define AFE_SPDIFIN_CHSTS1                (0x0508)
+#define AFE_SPDIFIN_CHSTS2                (0x050c)
+#define AFE_SPDIFIN_CHSTS3                (0x0510)
+#define AFE_SPDIFIN_CHSTS4                (0x0514)
+#define AFE_SPDIFIN_CHSTS5                (0x0518)
+#define AFE_SPDIFIN_CHSTS6                (0x051c)
+#define AFE_SPDIFIN_DEBUG1                (0x0520)
+#define AFE_SPDIFIN_DEBUG2                (0x0524)
+#define AFE_SPDIFIN_DEBUG3                (0x0528)
+#define AFE_SPDIFIN_DEBUG4                (0x052c)
+#define AFE_SPDIFIN_EC                    (0x0530)
+#define AFE_SPDIFIN_CKLOCK_CFG            (0x0534)
+#define AFE_SPDIFIN_BR                    (0x053c)
+#define AFE_SPDIFIN_BR_DBG1               (0x0540)
+#define AFE_SPDIFIN_CKFBDIV               (0x0544)
+#define AFE_SPDIFIN_INT_EXT               (0x0548)
+#define AFE_SPDIFIN_INT_EXT2              (0x054c)
+#define SPDIFIN_FREQ_INFO                 (0x0550)
+#define SPDIFIN_FREQ_INFO_2               (0x0554)
+#define SPDIFIN_FREQ_INFO_3               (0x0558)
+#define SPDIFIN_FREQ_STATUS               (0x055c)
+#define SPDIFIN_USERCODE1                 (0x0560)
+#define SPDIFIN_USERCODE2                 (0x0564)
+#define SPDIFIN_USERCODE3                 (0x0568)
+#define SPDIFIN_USERCODE4                 (0x056c)
+#define SPDIFIN_USERCODE5                 (0x0570)
+#define SPDIFIN_USERCODE6                 (0x0574)
+#define SPDIFIN_USERCODE7                 (0x0578)
+#define SPDIFIN_USERCODE8                 (0x057c)
+#define SPDIFIN_USERCODE9                 (0x0580)
+#define SPDIFIN_USERCODE10                (0x0584)
+#define SPDIFIN_USERCODE11                (0x0588)
+#define SPDIFIN_USERCODE12                (0x058c)
+#define AFE_SPDIFIN_APLL_TUNER_CFG        (0x0594)
+#define AFE_SPDIFIN_APLL_TUNER_CFG1       (0x0598)
+#define ASYS_TOP_CON                      (0x0600)
+#define AFE_LINEIN_APLL_TUNER_CFG         (0x0610)
+#define AFE_LINEIN_APLL_TUNER_MON         (0x0614)
+#define AFE_EARC_APLL_TUNER_CFG           (0x0618)
+#define AFE_EARC_APLL_TUNER_MON           (0x061c)
+#define PWR2_TOP_CON0                     (0x0634)
+#define PWR2_TOP_CON1                     (0x0638)
+#define PCM_INTF_CON1                     (0x063c)
+#define PCM_INTF_CON2                     (0x0640)
+#define AFE_CM0_CON                       (0x0660)
+#define AFE_CM1_CON                       (0x0664)
+#define AFE_CM2_CON                       (0x0668)
+#define AFE_CM0_MON                       (0x0670)
+#define AFE_CM1_MON                       (0x0674)
+#define AFE_CM2_MON                       (0x0678)
+#define AFE_MPHONE_MULTI_CON0             (0x06a4)
+#define AFE_MPHONE_MULTI_CON1             (0x06a8)
+#define AFE_MPHONE_MULTI_CON2             (0x06ac)
+#define AFE_MPHONE_MULTI_MON              (0x06b0)
+#define AFE_MPHONE_MULTI_DET_REG_CON0     (0x06b4)
+#define AFE_MPHONE_MULTI_DET_REG_CON1     (0x06b8)
+#define AFE_MPHONE_MULTI_DET_REG_CON2     (0x06bc)
+#define AFE_MPHONE_MULTI_DET_REG_CON3     (0x06c0)
+#define AFE_MPHONE_MULTI_DET_MON0         (0x06c4)
+#define AFE_MPHONE_MULTI_DET_MON1         (0x06c8)
+#define AFE_MPHONE_MULTI_DET_MON2         (0x06d0)
+#define AFE_MPHONE_MULTI2_CON0            (0x06d4)
+#define AFE_MPHONE_MULTI2_CON1            (0x06d8)
+#define AFE_MPHONE_MULTI2_CON2            (0x06dc)
+#define AFE_MPHONE_MULTI2_MON             (0x06e0)
+#define AFE_MPHONE_MULTI2_DET_REG_CON0    (0x06e4)
+#define AFE_MPHONE_MULTI2_DET_REG_CON1    (0x06e8)
+#define AFE_MPHONE_MULTI2_DET_REG_CON2    (0x06ec)
+#define AFE_MPHONE_MULTI2_DET_REG_CON3    (0x06f0)
+#define AFE_MPHONE_MULTI2_DET_MON0        (0x06f4)
+#define AFE_MPHONE_MULTI2_DET_MON1        (0x06f8)
+#define AFE_MPHONE_MULTI2_DET_MON2        (0x06fc)
+#define AFE_ADDA_IIR_COEF_02_01           (0x0700)
+#define AFE_ADDA_IIR_COEF_04_03           (0x0704)
+#define AFE_ADDA_IIR_COEF_06_05           (0x0708)
+#define AFE_ADDA_IIR_COEF_08_07           (0x070c)
+#define AFE_ADDA_IIR_COEF_10_09           (0x0710)
+#define AFE_ADDA_ULCF_CFG_02_01           (0x0714)
+#define AFE_ADDA_ULCF_CFG_04_03           (0x0718)
+#define AFE_ADDA_ULCF_CFG_06_05           (0x071c)
+#define AFE_ADDA_ULCF_CFG_08_07           (0x0720)
+#define AFE_ADDA_ULCF_CFG_10_09           (0x0724)
+#define AFE_ADDA_ULCF_CFG_12_11           (0x0728)
+#define AFE_ADDA_ULCF_CFG_14_13           (0x072c)
+#define AFE_ADDA_ULCF_CFG_16_15           (0x0730)
+#define AFE_ADDA_ULCF_CFG_18_17           (0x0734)
+#define AFE_ADDA_ULCF_CFG_20_19           (0x0738)
+#define AFE_ADDA_ULCF_CFG_22_21           (0x073c)
+#define AFE_ADDA_ULCF_CFG_24_23           (0x0740)
+#define AFE_ADDA_ULCF_CFG_26_25           (0x0744)
+#define AFE_ADDA_ULCF_CFG_28_27           (0x0748)
+#define AFE_ADDA_ULCF_CFG_30_29           (0x074c)
+#define AFE_ADDA6_IIR_COEF_02_01          (0x0750)
+#define AFE_ADDA6_IIR_COEF_04_03          (0x0754)
+#define AFE_ADDA6_IIR_COEF_06_05          (0x0758)
+#define AFE_ADDA6_IIR_COEF_08_07          (0x075c)
+#define AFE_ADDA6_IIR_COEF_10_09          (0x0760)
+#define AFE_ADDA6_ULCF_CFG_02_01          (0x0764)
+#define AFE_ADDA6_ULCF_CFG_04_03          (0x0768)
+#define AFE_ADDA6_ULCF_CFG_06_05          (0x076c)
+#define AFE_ADDA6_ULCF_CFG_08_07          (0x0770)
+#define AFE_ADDA6_ULCF_CFG_10_09          (0x0774)
+#define AFE_ADDA6_ULCF_CFG_12_11          (0x0778)
+#define AFE_ADDA6_ULCF_CFG_14_13          (0x077c)
+#define AFE_ADDA6_ULCF_CFG_16_15          (0x0780)
+#define AFE_ADDA6_ULCF_CFG_18_17          (0x0784)
+#define AFE_ADDA6_ULCF_CFG_20_19          (0x0788)
+#define AFE_ADDA6_ULCF_CFG_22_21          (0x078c)
+#define AFE_ADDA6_ULCF_CFG_24_23          (0x0790)
+#define AFE_ADDA6_ULCF_CFG_26_25          (0x0794)
+#define AFE_ADDA6_ULCF_CFG_28_27          (0x0798)
+#define AFE_ADDA6_ULCF_CFG_30_29          (0x079c)
+#define AFE_ADDA_MTKAIF_CFG0              (0x07a0)
+#define AFE_ADDA_MTKAIF_SYNCWORD_CFG      (0x07a8)
+#define AFE_ADDA_MTKAIF_RX_CFG0           (0x07b4)
+#define AFE_ADDA_MTKAIF_RX_CFG1           (0x07b8)
+#define AFE_ADDA_MTKAIF_RX_CFG2           (0x07bc)
+#define AFE_ADDA_MTKAIF_MON0              (0x07c8)
+#define AFE_ADDA_MTKAIF_MON1              (0x07cc)
+#define AFE_AUD_PAD_TOP                   (0x07d4)
+#define AFE_ADDA6_MTKAIF_MON0             (0x07d8)
+#define AFE_ADDA6_MTKAIF_MON1             (0x07dc)
+#define AFE_ADDA6_MTKAIF_CFG0             (0x07e0)
+#define AFE_ADDA6_MTKAIF_RX_CFG0          (0x07e4)
+#define AFE_ADDA6_MTKAIF_RX_CFG1          (0x07e8)
+#define AFE_ADDA6_MTKAIF_RX_CFG2          (0x07ec)
+#define AFE_ADDA6_TOP_CON0                (0x07f0)
+#define AFE_ADDA6_UL_SRC_CON0             (0x07f4)
+#define AFE_ADDA6_UL_SRC_CON1             (0x07f8)
+#define AFE_ADDA6_SRC_DEBUG               (0x0800)
+#define AFE_ADDA6_SRC_DEBUG_MON0          (0x0804)
+#define AFE_ADDA6_UL_SRC_MON0             (0x0818)
+#define AFE_ADDA6_UL_SRC_MON1             (0x081c)
+#define AFE_CONN0_5                       (0x0830)
+#define AFE_CONN1_5                       (0x0834)
+#define AFE_CONN2_5                       (0x0838)
+#define AFE_CONN3_5                       (0x083c)
+#define AFE_CONN4_5                       (0x0840)
+#define AFE_CONN5_5                       (0x0844)
+#define AFE_CONN6_5                       (0x0848)
+#define AFE_CONN7_5                       (0x084c)
+#define AFE_CONN8_5                       (0x0850)
+#define AFE_CONN9_5                       (0x0854)
+#define AFE_CONN10_5                      (0x0858)
+#define AFE_CONN11_5                      (0x085c)
+#define AFE_CONN12_5                      (0x0860)
+#define AFE_CONN13_5                      (0x0864)
+#define AFE_CONN14_5                      (0x0868)
+#define AFE_CONN15_5                      (0x086c)
+#define AFE_CONN16_5                      (0x0870)
+#define AFE_CONN17_5                      (0x0874)
+#define AFE_CONN18_5                      (0x0878)
+#define AFE_CONN19_5                      (0x087c)
+#define AFE_CONN20_5                      (0x0880)
+#define AFE_CONN21_5                      (0x0884)
+#define AFE_CONN22_5                      (0x0888)
+#define AFE_CONN23_5                      (0x088c)
+#define AFE_CONN24_5                      (0x0890)
+#define AFE_CONN25_5                      (0x0894)
+#define AFE_CONN26_5                      (0x0898)
+#define AFE_CONN27_5                      (0x089c)
+#define AFE_CONN28_5                      (0x08a0)
+#define AFE_CONN29_5                      (0x08a4)
+#define AFE_CONN30_5                      (0x08a8)
+#define AFE_CONN31_5                      (0x08ac)
+#define AFE_CONN32_5                      (0x08b0)
+#define AFE_CONN33_5                      (0x08b4)
+#define AFE_CONN34_5                      (0x08b8)
+#define AFE_CONN35_5                      (0x08bc)
+#define AFE_CONN36_5                      (0x08c0)
+#define AFE_CONN37_5                      (0x08c4)
+#define AFE_CONN38_5                      (0x08c8)
+#define AFE_CONN39_5                      (0x08cc)
+#define AFE_CONN40_5                      (0x08d0)
+#define AFE_CONN41_5                      (0x08d4)
+#define AFE_CONN42_5                      (0x08d8)
+#define AFE_CONN43_5                      (0x08dc)
+#define AFE_CONN44_5                      (0x08e0)
+#define AFE_CONN45_5                      (0x08e4)
+#define AFE_CONN46_5                      (0x08e8)
+#define AFE_CONN47_5                      (0x08ec)
+#define AFE_CONN48_5                      (0x08f0)
+#define AFE_CONN49_5                      (0x08f4)
+#define AFE_CONN50_5                      (0x08f8)
+#define AFE_CONN51_5                      (0x08fc)
+#define AFE_CONN52_5                      (0x0900)
+#define AFE_CONN53_5                      (0x0904)
+#define AFE_CONN54_5                      (0x0908)
+#define AFE_CONN55_5                      (0x090c)
+#define AFE_CONN56_5                      (0x0910)
+#define AFE_CONN57_5                      (0x0914)
+#define AFE_CONN58_5                      (0x0918)
+#define AFE_CONN59_5                      (0x091c)
+#define AFE_CONN60_5                      (0x0920)
+#define AFE_CONN61_5                      (0x0924)
+#define AFE_CONN62_5                      (0x0928)
+#define AFE_CONN63_5                      (0x092c)
+#define AFE_CONN64_5                      (0x0930)
+#define AFE_CONN65_5                      (0x0934)
+#define AFE_CONN66_5                      (0x0938)
+#define AFE_CONN67_5                      (0x093c)
+#define AFE_CONN68_5                      (0x0940)
+#define AFE_CONN69_5                      (0x0944)
+#define AFE_CONN70_5                      (0x0948)
+#define AFE_CONN71_5                      (0x094c)
+#define AFE_CONN72_5                      (0x0950)
+#define AFE_CONN73_5                      (0x0954)
+#define AFE_CONN74_5                      (0x0958)
+#define AFE_CONN75_5                      (0x095c)
+#define AFE_CONN76_5                      (0x0960)
+#define AFE_CONN77_5                      (0x0964)
+#define AFE_CONN78_5                      (0x0968)
+#define AFE_CONN79_5                      (0x096c)
+#define AFE_CONN80_5                      (0x0970)
+#define AFE_CONN81_5                      (0x0974)
+#define AFE_CONN82_5                      (0x0978)
+#define AFE_CONN83_5                      (0x097c)
+#define AFE_CONN84_5                      (0x0980)
+#define AFE_CONN85_5                      (0x0984)
+#define AFE_CONN86_5                      (0x0988)
+#define AFE_CONN87_5                      (0x098c)
+#define AFE_CONN88_5                      (0x0990)
+#define AFE_CONN89_5                      (0x0994)
+#define AFE_CONN90_5                      (0x0998)
+#define AFE_CONN91_5                      (0x099c)
+#define AFE_CONN92_5                      (0x09a0)
+#define AFE_CONN93_5                      (0x09a4)
+#define AFE_CONN94_5                      (0x09a8)
+#define AFE_CONN95_5                      (0x09ac)
+#define AFE_CONN96_5                      (0x09b0)
+#define AFE_CONN97_5                      (0x09b4)
+#define AFE_CONN98_5                      (0x09b8)
+#define AFE_CONN99_5                      (0x09bc)
+#define AFE_CONN100_5                     (0x09c0)
+#define AFE_CONN101_5                     (0x09c4)
+#define AFE_CONN102_5                     (0x09c8)
+#define AFE_CONN103_5                     (0x09cc)
+#define AFE_CONN104_5                     (0x09d0)
+#define AFE_CONN105_5                     (0x09d4)
+#define AFE_CONN106_5                     (0x09d8)
+#define AFE_CONN107_5                     (0x09dc)
+#define AFE_CONN108_5                     (0x09e0)
+#define AFE_CONN109_5                     (0x09e4)
+#define AFE_CONN110_5                     (0x09e8)
+#define AFE_CONN111_5                     (0x09ec)
+#define AFE_CONN112_5                     (0x09f0)
+#define AFE_CONN113_5                     (0x09f4)
+#define AFE_CONN114_5                     (0x09f8)
+#define AFE_CONN115_5                     (0x09fc)
+#define AFE_CONN116_5                     (0x0a00)
+#define AFE_CONN117_5                     (0x0a04)
+#define AFE_CONN118_5                     (0x0a08)
+#define AFE_CONN119_5                     (0x0a0c)
+#define AFE_CONN120_5                     (0x0a10)
+#define AFE_CONN121_5                     (0x0a14)
+#define AFE_CONN122_5                     (0x0a18)
+#define AFE_CONN123_5                     (0x0a1c)
+#define AFE_CONN124_5                     (0x0a20)
+#define AFE_CONN125_5                     (0x0a24)
+#define AFE_CONN126_5                     (0x0a28)
+#define AFE_CONN127_5                     (0x0a2c)
+#define AFE_CONN128_5                     (0x0a30)
+#define AFE_CONN129_5                     (0x0a34)
+#define AFE_CONN130_5                     (0x0a38)
+#define AFE_CONN131_5                     (0x0a3c)
+#define AFE_CONN132_5                     (0x0a40)
+#define AFE_CONN133_5                     (0x0a44)
+#define AFE_CONN134_5                     (0x0a48)
+#define AFE_CONN135_5                     (0x0a4c)
+#define AFE_CONN136_5                     (0x0a50)
+#define AFE_CONN137_5                     (0x0a54)
+#define AFE_CONN138_5                     (0x0a58)
+#define AFE_CONN139_5                     (0x0a5c)
+#define AFE_CONN_RS_5                     (0x0a60)
+#define AFE_CONN_DI_5                     (0x0a64)
+#define AFE_CONN_16BIT_5                  (0x0a68)
+#define AFE_CONN_24BIT_5                  (0x0a6c)
+#define AFE_ASRC11_NEW_CON0               (0x0d80)
+#define AFE_ASRC11_NEW_CON1               (0x0d84)
+#define AFE_ASRC11_NEW_CON2               (0x0d88)
+#define AFE_ASRC11_NEW_CON3               (0x0d8c)
+#define AFE_ASRC11_NEW_CON4               (0x0d90)
+#define AFE_ASRC11_NEW_CON5               (0x0d94)
+#define AFE_ASRC11_NEW_CON6               (0x0d98)
+#define AFE_ASRC11_NEW_CON7               (0x0d9c)
+#define AFE_ASRC11_NEW_CON8               (0x0da0)
+#define AFE_ASRC11_NEW_CON9               (0x0da4)
+#define AFE_ASRC11_NEW_CON10              (0x0da8)
+#define AFE_ASRC11_NEW_CON11              (0x0dac)
+#define AFE_ASRC11_NEW_CON13              (0x0db4)
+#define AFE_ASRC11_NEW_CON14              (0x0db8)
+#define AFE_ASRC12_NEW_CON0               (0x0dc0)
+#define AFE_ASRC12_NEW_CON1               (0x0dc4)
+#define AFE_ASRC12_NEW_CON2               (0x0dc8)
+#define AFE_ASRC12_NEW_CON3               (0x0dcc)
+#define AFE_ASRC12_NEW_CON4               (0x0dd0)
+#define AFE_ASRC12_NEW_CON5               (0x0dd4)
+#define AFE_ASRC12_NEW_CON6               (0x0dd8)
+#define AFE_ASRC12_NEW_CON7               (0x0ddc)
+#define AFE_ASRC12_NEW_CON8               (0x0de0)
+#define AFE_ASRC12_NEW_CON9               (0x0de4)
+#define AFE_ASRC12_NEW_CON10              (0x0de8)
+#define AFE_ASRC12_NEW_CON11              (0x0dec)
+#define AFE_ASRC12_NEW_CON13              (0x0df4)
+#define AFE_ASRC12_NEW_CON14              (0x0df8)
+#define AFE_LRCK_CNT                      (0x1018)
+#define AFE_DAC_CON0                      (0x1200)
+#define AFE_DAC_CON1                      (0x1204)
+#define AFE_DAC_CON2                      (0x1208)
+#define AFE_DAC_MON0                      (0x1218)
+#define AFE_DL2_BASE                      (0x1250)
+#define AFE_DL2_CUR                       (0x1254)
+#define AFE_DL2_END                       (0x1258)
+#define AFE_DL2_CON0                      (0x125c)
+#define AFE_DL3_BASE                      (0x1260)
+#define AFE_DL3_CUR                       (0x1264)
+#define AFE_DL3_END                       (0x1268)
+#define AFE_DL3_CON0                      (0x126c)
+#define AFE_DL6_BASE                      (0x1290)
+#define AFE_DL6_CUR                       (0x1294)
+#define AFE_DL6_END                       (0x1298)
+#define AFE_DL6_CON0                      (0x129c)
+#define AFE_DL7_BASE                      (0x12a0)
+#define AFE_DL7_CUR                       (0x12a4)
+#define AFE_DL7_END                       (0x12a8)
+#define AFE_DL7_CON0                      (0x12ac)
+#define AFE_DL8_BASE                      (0x12b0)
+#define AFE_DL8_CUR                       (0x12b4)
+#define AFE_DL8_END                       (0x12b8)
+#define AFE_DL8_CON0                      (0x12bc)
+#define AFE_DL10_BASE                     (0x12d0)
+#define AFE_DL10_CUR                      (0x12d4)
+#define AFE_DL10_END                      (0x12d8)
+#define AFE_DL10_CON0                     (0x12dc)
+#define AFE_DL11_BASE                     (0x12e0)
+#define AFE_DL11_CUR                      (0x12e4)
+#define AFE_DL11_END                      (0x12e8)
+#define AFE_DL11_CON0                     (0x12ec)
+#define AFE_UL1_BASE                      (0x1300)
+#define AFE_UL1_CUR                       (0x1304)
+#define AFE_UL1_END                       (0x1308)
+#define AFE_UL1_CON0                      (0x130c)
+#define AFE_UL2_BASE                      (0x1310)
+#define AFE_UL2_CUR                       (0x1314)
+#define AFE_UL2_END                       (0x1318)
+#define AFE_UL2_CON0                      (0x131c)
+#define AFE_UL3_BASE                      (0x1320)
+#define AFE_UL3_CUR                       (0x1324)
+#define AFE_UL3_END                       (0x1328)
+#define AFE_UL3_CON0                      (0x132c)
+#define AFE_UL4_BASE                      (0x1330)
+#define AFE_UL4_CUR                       (0x1334)
+#define AFE_UL4_END                       (0x1338)
+#define AFE_UL4_CON0                      (0x133c)
+#define AFE_UL5_BASE                      (0x1340)
+#define AFE_UL5_CUR                       (0x1344)
+#define AFE_UL5_END                       (0x1348)
+#define AFE_UL5_CON0                      (0x134c)
+#define AFE_UL6_BASE                      (0x1350)
+#define AFE_UL6_CUR                       (0x1354)
+#define AFE_UL6_END                       (0x1358)
+#define AFE_UL6_CON0                      (0x135c)
+#define AFE_UL8_BASE                      (0x1370)
+#define AFE_UL8_CUR                       (0x1374)
+#define AFE_UL8_END                       (0x1378)
+#define AFE_UL8_CON0                      (0x137c)
+#define AFE_UL9_BASE                      (0x1380)
+#define AFE_UL9_CUR                       (0x1384)
+#define AFE_UL9_END                       (0x1388)
+#define AFE_UL9_CON0                      (0x138c)
+#define AFE_UL10_BASE                     (0x13d0)
+#define AFE_UL10_CUR                      (0x13d4)
+#define AFE_UL10_END                      (0x13d8)
+#define AFE_UL10_CON0                     (0x13dc)
+#define AFE_DL8_CHK_SUM1                  (0x1400)
+#define AFE_DL8_CHK_SUM2                  (0x1404)
+#define AFE_DL8_CHK_SUM3                  (0x1408)
+#define AFE_DL8_CHK_SUM4                  (0x140c)
+#define AFE_DL8_CHK_SUM5                  (0x1410)
+#define AFE_DL8_CHK_SUM6                  (0x1414)
+#define AFE_DL10_CHK_SUM1                 (0x1418)
+#define AFE_DL10_CHK_SUM2                 (0x141c)
+#define AFE_DL10_CHK_SUM3                 (0x1420)
+#define AFE_DL10_CHK_SUM4                 (0x1424)
+#define AFE_DL10_CHK_SUM5                 (0x1428)
+#define AFE_DL10_CHK_SUM6                 (0x142c)
+#define AFE_DL11_CHK_SUM1                 (0x1430)
+#define AFE_DL11_CHK_SUM2                 (0x1434)
+#define AFE_DL11_CHK_SUM3                 (0x1438)
+#define AFE_DL11_CHK_SUM4                 (0x143c)
+#define AFE_DL11_CHK_SUM5                 (0x1440)
+#define AFE_DL11_CHK_SUM6                 (0x1444)
+#define AFE_UL1_CHK_SUM1                  (0x1450)
+#define AFE_UL1_CHK_SUM2                  (0x1454)
+#define AFE_UL2_CHK_SUM1                  (0x1458)
+#define AFE_UL2_CHK_SUM2                  (0x145c)
+#define AFE_UL3_CHK_SUM1                  (0x1460)
+#define AFE_UL3_CHK_SUM2                  (0x1464)
+#define AFE_UL4_CHK_SUM1                  (0x1468)
+#define AFE_UL4_CHK_SUM2                  (0x146c)
+#define AFE_UL5_CHK_SUM1                  (0x1470)
+#define AFE_UL5_CHK_SUM2                  (0x1474)
+#define AFE_UL6_CHK_SUM1                  (0x1478)
+#define AFE_UL6_CHK_SUM2                  (0x147c)
+#define AFE_UL8_CHK_SUM1                  (0x1488)
+#define AFE_UL8_CHK_SUM2                  (0x148c)
+#define AFE_DL2_CHK_SUM1                  (0x14a0)
+#define AFE_DL2_CHK_SUM2                  (0x14a4)
+#define AFE_DL3_CHK_SUM1                  (0x14b0)
+#define AFE_DL3_CHK_SUM2                  (0x14b4)
+#define AFE_DL6_CHK_SUM1                  (0x14e0)
+#define AFE_DL6_CHK_SUM2                  (0x14e4)
+#define AFE_DL7_CHK_SUM1                  (0x14f0)
+#define AFE_DL7_CHK_SUM2                  (0x14f4)
+#define AFE_UL9_CHK_SUM1                  (0x1528)
+#define AFE_UL9_CHK_SUM2                  (0x152c)
+#define AFE_BUS_MON1                      (0x1540)
+#define UL1_MOD2AGT_CNT_LAT               (0x1568)
+#define UL2_MOD2AGT_CNT_LAT               (0x156c)
+#define UL3_MOD2AGT_CNT_LAT               (0x1570)
+#define UL4_MOD2AGT_CNT_LAT               (0x1574)
+#define UL5_MOD2AGT_CNT_LAT               (0x1578)
+#define UL6_MOD2AGT_CNT_LAT               (0x157c)
+#define UL8_MOD2AGT_CNT_LAT               (0x1588)
+#define UL9_MOD2AGT_CNT_LAT               (0x158c)
+#define UL10_MOD2AGT_CNT_LAT              (0x1590)
+#define AFE_MEMIF_AGENT_FS_CON0           (0x15a0)
+#define AFE_MEMIF_AGENT_FS_CON1           (0x15a4)
+#define AFE_MEMIF_AGENT_FS_CON2           (0x15a8)
+#define AFE_MEMIF_AGENT_FS_CON3           (0x15ac)
+#define AFE_MEMIF_BURST_CFG               (0x1600)
+#define AFE_MEMIF_BUF_FULL_MON            (0x1610)
+#define AFE_MEMIF_BUF_MON1                (0x161c)
+#define AFE_MEMIF_BUF_MON3                (0x1624)
+#define AFE_MEMIF_BUF_MON4                (0x1628)
+#define AFE_MEMIF_BUF_MON5                (0x162c)
+#define AFE_MEMIF_BUF_MON6                (0x1630)
+#define AFE_MEMIF_BUF_MON7                (0x1634)
+#define AFE_MEMIF_BUF_MON8                (0x1638)
+#define AFE_MEMIF_BUF_MON9                (0x163c)
+#define AFE_MEMIF_BUF_MON10               (0x1640)
+#define DL2_AGENT2MODULE_CNT              (0x1678)
+#define DL3_AGENT2MODULE_CNT              (0x167c)
+#define DL6_AGENT2MODULE_CNT              (0x1688)
+#define DL7_AGENT2MODULE_CNT              (0x168c)
+#define DL8_AGENT2MODULE_CNT              (0x1690)
+#define DL10_AGENT2MODULE_CNT             (0x1698)
+#define DL11_AGENT2MODULE_CNT             (0x169c)
+#define UL1_MODULE2AGENT_CNT              (0x16a0)
+#define UL2_MODULE2AGENT_CNT              (0x16a4)
+#define UL3_MODULE2AGENT_CNT              (0x16a8)
+#define UL4_MODULE2AGENT_CNT              (0x16ac)
+#define UL5_MODULE2AGENT_CNT              (0x16b0)
+#define UL6_MODULE2AGENT_CNT              (0x16b4)
+#define UL8_MODULE2AGENT_CNT              (0x16bc)
+#define UL9_MODULE2AGENT_CNT              (0x16c0)
+#define UL10_MODULE2AGENT_CNT             (0x16c4)
+#define AFE_SECURE_CON2                   (0x1798)
+#define AFE_SECURE_CON1                   (0x179c)
+#define AFE_SECURE_CON                    (0x17a0)
+#define AFE_SRAM_BOUND                    (0x17a4)
+#define AFE_SE_SECURE_CON                 (0x17a8)
+#define AFE_SECURE_MASK_LOOPBACK          (0x17bc)
+#define AFE_SECURE_SIDEBAND0              (0x1908)
+#define AFE_SECURE_SIDEBAND1              (0x190c)
+#define AFE_SECURE_SIDEBAND2              (0x1910)
+#define AFE_SECURE_SIDEBAND3              (0x1914)
+#define AFE_SECURE_MASK_BASE_ADR_MSB      (0x1920)
+#define AFE_SECURE_MASK_END_ADR_MSB       (0x1924)
+#define AFE_NORMAL_BASE_ADR_MSB           (0x192c)
+#define AFE_NORMAL_END_ADR_MSB            (0x1930)
+#define AFE_SECURE_MASK_LOOPBACK0         (0x1940)
+#define AFE_SECURE_MASK_LOOPBACK1         (0x1944)
+#define AFE_SECURE_MASK_LOOPBACK2         (0x1948)
+#define AFE_LOOPBACK_CFG0                 (0x1950)
+#define AFE_LOOPBACK_CFG1                 (0x1954)
+#define AFE_LOOPBACK_CFG2                 (0x1958)
+#define AFE_DMIC0_UL_SRC_CON0             (0x1a00)
+#define AFE_DMIC0_UL_SRC_CON1             (0x1a04)
+#define AFE_DMIC0_SRC_DEBUG               (0x1a08)
+#define AFE_DMIC0_SRC_DEBUG_MON0          (0x1a0c)
+#define AFE_DMIC0_UL_SRC_MON0             (0x1a10)
+#define AFE_DMIC0_UL_SRC_MON1             (0x1a14)
+#define AFE_DMIC0_IIR_COEF_02_01          (0x1a18)
+#define AFE_DMIC0_IIR_COEF_04_03          (0x1a1c)
+#define AFE_DMIC0_IIR_COEF_06_05          (0x1a20)
+#define AFE_DMIC0_IIR_COEF_08_07          (0x1a24)
+#define AFE_DMIC0_IIR_COEF_10_09          (0x1a28)
+#define AFE_DMIC1_UL_SRC_CON0             (0x1a68)
+#define AFE_DMIC1_UL_SRC_CON1             (0x1a6c)
+#define AFE_DMIC1_SRC_DEBUG               (0x1a70)
+#define AFE_DMIC1_SRC_DEBUG_MON0          (0x1a74)
+#define AFE_DMIC1_UL_SRC_MON0             (0x1a78)
+#define AFE_DMIC1_UL_SRC_MON1             (0x1a7c)
+#define AFE_DMIC1_IIR_COEF_02_01          (0x1a80)
+#define AFE_DMIC1_IIR_COEF_04_03          (0x1a84)
+#define AFE_DMIC1_IIR_COEF_06_05          (0x1a88)
+#define AFE_DMIC1_IIR_COEF_08_07          (0x1a8c)
+#define AFE_DMIC1_IIR_COEF_10_09          (0x1a90)
+#define AFE_DMIC2_UL_SRC_CON0             (0x1ad0)
+#define AFE_DMIC2_UL_SRC_CON1             (0x1ad4)
+#define AFE_DMIC2_SRC_DEBUG               (0x1ad8)
+#define AFE_DMIC2_SRC_DEBUG_MON0          (0x1adc)
+#define AFE_DMIC2_UL_SRC_MON0             (0x1ae0)
+#define AFE_DMIC2_UL_SRC_MON1             (0x1ae4)
+#define AFE_DMIC2_IIR_COEF_02_01          (0x1ae8)
+#define AFE_DMIC2_IIR_COEF_04_03          (0x1aec)
+#define AFE_DMIC2_IIR_COEF_06_05          (0x1af0)
+#define AFE_DMIC2_IIR_COEF_08_07          (0x1af4)
+#define AFE_DMIC2_IIR_COEF_10_09          (0x1af8)
+#define AFE_DMIC3_UL_SRC_CON0             (0x1b38)
+#define AFE_DMIC3_UL_SRC_CON1             (0x1b3c)
+#define AFE_DMIC3_SRC_DEBUG               (0x1b40)
+#define AFE_DMIC3_SRC_DEBUG_MON0          (0x1b44)
+#define AFE_DMIC3_UL_SRC_MON0             (0x1b48)
+#define AFE_DMIC3_UL_SRC_MON1             (0x1b4c)
+#define AFE_DMIC3_IIR_COEF_02_01          (0x1b50)
+#define AFE_DMIC3_IIR_COEF_04_03          (0x1b54)
+#define AFE_DMIC3_IIR_COEF_06_05          (0x1b58)
+#define AFE_DMIC3_IIR_COEF_08_07          (0x1b5c)
+#define AFE_DMIC3_IIR_COEF_10_09          (0x1b60)
+#define DMIC_BYPASS_HW_GAIN               (0x1bf0)
+#define DMIC_GAIN1_CON0                   (0x1c00)
+#define DMIC_GAIN1_CON1                   (0x1c04)
+#define DMIC_GAIN1_CON2                   (0x1c08)
+#define DMIC_GAIN1_CON3                   (0x1c0c)
+#define DMIC_GAIN1_CUR                    (0x1c10)
+#define DMIC_GAIN2_CON0                   (0x1c20)
+#define DMIC_GAIN2_CON1                   (0x1c24)
+#define DMIC_GAIN2_CON2                   (0x1c28)
+#define DMIC_GAIN2_CON3                   (0x1c2c)
+#define DMIC_GAIN2_CUR                    (0x1c30)
+#define DMIC_GAIN3_CON0                   (0x1c40)
+#define DMIC_GAIN3_CON1                   (0x1c44)
+#define DMIC_GAIN3_CON2                   (0x1c48)
+#define DMIC_GAIN3_CON3                   (0x1c4c)
+#define DMIC_GAIN3_CUR                    (0x1c50)
+#define DMIC_GAIN4_CON0                   (0x1c60)
+#define DMIC_GAIN4_CON1                   (0x1c64)
+#define DMIC_GAIN4_CON2                   (0x1c68)
+#define DMIC_GAIN4_CON3                   (0x1c6c)
+#define DMIC_GAIN4_CUR                    (0x1c70)
+#define ETDM_OUT1_DSD_FADE_CON            (0x2260)
+#define ETDM_OUT1_DSD_FADE_CON1           (0x2264)
+#define ETDM_OUT3_DSD_FADE_CON            (0x2280)
+#define ETDM_OUT3_DSD_FADE_CON1           (0x2284)
+#define ETDM_IN1_AFIFO_CON                (0x2294)
+#define ETDM_IN2_AFIFO_CON                (0x2298)
+#define ETDM_IN1_MONITOR                  (0x22c0)
+#define ETDM_IN2_MONITOR                  (0x22c4)
+#define ETDM_OUT1_MONITOR                 (0x22d0)
+#define ETDM_OUT2_MONITOR                 (0x22d4)
+#define ETDM_OUT3_MONITOR                 (0x22d8)
+#define ETDM_COWORK_SEC_CON0              (0x22e0)
+#define ETDM_COWORK_SEC_CON1              (0x22e4)
+#define ETDM_COWORK_SEC_CON2              (0x22e8)
+#define ETDM_COWORK_SEC_CON3              (0x22ec)
+#define ETDM_COWORK_CON0                  (0x22f0)
+#define ETDM_COWORK_CON1                  (0x22f4)
+#define ETDM_COWORK_CON2                  (0x22f8)
+#define ETDM_COWORK_CON3                  (0x22fc)
+#define ETDM_IN1_CON0                     (0x2300)
+#define ETDM_IN1_CON1                     (0x2304)
+#define ETDM_IN1_CON2                     (0x2308)
+#define ETDM_IN1_CON3                     (0x230c)
+#define ETDM_IN1_CON4                     (0x2310)
+#define ETDM_IN1_CON5                     (0x2314)
+#define ETDM_IN1_CON6                     (0x2318)
+#define ETDM_IN1_CON7                     (0x231c)
+#define ETDM_IN2_CON0                     (0x2320)
+#define ETDM_IN2_CON1                     (0x2324)
+#define ETDM_IN2_CON2                     (0x2328)
+#define ETDM_IN2_CON3                     (0x232c)
+#define ETDM_IN2_CON4                     (0x2330)
+#define ETDM_IN2_CON5                     (0x2334)
+#define ETDM_IN2_CON6                     (0x2338)
+#define ETDM_IN2_CON7                     (0x233c)
+#define ETDM_OUT1_CON0                    (0x2380)
+#define ETDM_OUT1_CON1                    (0x2384)
+#define ETDM_OUT1_CON2                    (0x2388)
+#define ETDM_OUT1_CON3                    (0x238c)
+#define ETDM_OUT1_CON4                    (0x2390)
+#define ETDM_OUT1_CON5                    (0x2394)
+#define ETDM_OUT1_CON6                    (0x2398)
+#define ETDM_OUT1_CON7                    (0x239c)
+#define ETDM_OUT2_CON0                    (0x23a0)
+#define ETDM_OUT2_CON1                    (0x23a4)
+#define ETDM_OUT2_CON2                    (0x23a8)
+#define ETDM_OUT2_CON3                    (0x23ac)
+#define ETDM_OUT2_CON4                    (0x23b0)
+#define ETDM_OUT2_CON5                    (0x23b4)
+#define ETDM_OUT2_CON6                    (0x23b8)
+#define ETDM_OUT2_CON7                    (0x23bc)
+#define ETDM_OUT3_CON0                    (0x23c0)
+#define ETDM_OUT3_CON1                    (0x23c4)
+#define ETDM_OUT3_CON2                    (0x23c8)
+#define ETDM_OUT3_CON3                    (0x23cc)
+#define ETDM_OUT3_CON4                    (0x23d0)
+#define ETDM_OUT3_CON5                    (0x23d4)
+#define ETDM_OUT3_CON6                    (0x23d8)
+#define ETDM_OUT3_CON7                    (0x23dc)
+#define ETDM_OUT3_CON8                    (0x23e0)
+#define ETDM_OUT1_CON8                    (0x23e4)
+#define ETDM_OUT2_CON8                    (0x23e8)
+#define GASRC_TIMING_CON0                 (0x2414)
+#define GASRC_TIMING_CON1                 (0x2418)
+#define GASRC_TIMING_CON2                 (0x241c)
+#define GASRC_TIMING_CON3                 (0x2420)
+#define GASRC_TIMING_CON4                 (0x2424)
+#define GASRC_TIMING_CON5                 (0x2428)
+#define GASRC_TIMING_CON6                 (0x242c)
+#define GASRC_TIMING_CON7                 (0x2430)
+#define A3_A4_TIMING_SEL0                 (0x2440)
+#define A3_A4_TIMING_SEL1                 (0x2444)
+#define A3_A4_TIMING_SEL2                 (0x2448)
+#define A3_A4_TIMING_SEL3                 (0x244c)
+#define A3_A4_TIMING_SEL4                 (0x2450)
+#define A3_A4_TIMING_SEL5                 (0x2454)
+#define A3_A4_TIMING_SEL6                 (0x2458)
+#define ASYS_TOP_DEBUG                    (0x2500)
+#define AFE_DPTX_CON                      (0x2558)
+#define AFE_DPTX_MON                      (0x255c)
+#define AFE_ADDA_DL_SRC2_CON0             (0x2d00)
+#define AFE_ADDA_DL_SRC2_CON1             (0x2d04)
+#define AFE_ADDA_TOP_CON0                 (0x2d0c)
+#define AFE_ADDA_UL_DL_CON0               (0x2d10)
+#define AFE_ADDA_SRC_DEBUG                (0x2d14)
+#define AFE_ADDA_SRC_DEBUG_MON0           (0x2d18)
+#define AFE_ADDA_SRC_DEBUG_MON1           (0x2d20)
+#define AFE_ADDA_PREDIS_CON0              (0x2d24)
+#define AFE_ADDA_PREDIS_CON1              (0x2d28)
+#define AFE_ADDA_PREDIS_CON2              (0x2d2c)
+#define AFE_ADDA_PREDIS_CON3              (0x2d30)
+#define AFE_ADDA_DL_SDM_DCCOMP_CON        (0x2d34)
+#define AFE_ADDA_DL_SDM_TEST              (0x2d38)
+#define AFE_ADDA_DL_DC_COMP_CFG0          (0x2d3c)
+#define AFE_ADDA_DL_DC_COMP_CFG1          (0x2d40)
+#define AFE_ADDA_DL_SDM_FIFO_MON          (0x2d44)
+#define AFE_ADDA_DL_SRC_LCH_MON           (0x2d50)
+#define AFE_ADDA_DL_SRC_RCH_MON           (0x2d54)
+#define AFE_ADDA_DL_SDM_OUT_MON           (0x2d58)
+#define AFE_ADDA_DL_SDM_DITHER_CON        (0x2d5c)
+#define AFE_ADDA_DL_SDM_AUTO_RESET_CON    (0x2d60)
+#define AFE_ADDA_UL_SRC_CON0              (0x2e3c)
+#define AFE_ADDA_UL_SRC_CON1              (0x2e40)
+#define AFE_CONN0                         (0x3000)
+#define AFE_CONN0_1                       (0x3004)
+#define AFE_CONN0_2                       (0x3008)
+#define AFE_CONN0_3                       (0x300c)
+#define AFE_CONN0_4                       (0x3010)
+#define AFE_CONN1                         (0x3014)
+#define AFE_CONN1_1                       (0x3018)
+#define AFE_CONN1_2                       (0x301c)
+#define AFE_CONN1_3                       (0x3020)
+#define AFE_CONN1_4                       (0x3024)
+#define AFE_CONN2                         (0x3028)
+#define AFE_CONN2_1                       (0x302c)
+#define AFE_CONN2_2                       (0x3030)
+#define AFE_CONN2_3                       (0x3034)
+#define AFE_CONN2_4                       (0x3038)
+#define AFE_CONN3                         (0x303c)
+#define AFE_CONN3_1                       (0x3040)
+#define AFE_CONN3_2                       (0x3044)
+#define AFE_CONN3_3                       (0x3048)
+#define AFE_CONN3_4                       (0x304c)
+#define AFE_CONN4                         (0x3050)
+#define AFE_CONN4_1                       (0x3054)
+#define AFE_CONN4_2                       (0x3058)
+#define AFE_CONN4_3                       (0x305c)
+#define AFE_CONN4_4                       (0x3060)
+#define AFE_CONN5                         (0x3064)
+#define AFE_CONN5_1                       (0x3068)
+#define AFE_CONN5_2                       (0x306c)
+#define AFE_CONN5_3                       (0x3070)
+#define AFE_CONN5_4                       (0x3074)
+#define AFE_CONN6                         (0x3078)
+#define AFE_CONN6_1                       (0x307c)
+#define AFE_CONN6_2                       (0x3080)
+#define AFE_CONN6_3                       (0x3084)
+#define AFE_CONN6_4                       (0x3088)
+#define AFE_CONN7                         (0x308c)
+#define AFE_CONN7_1                       (0x3090)
+#define AFE_CONN7_2                       (0x3094)
+#define AFE_CONN7_3                       (0x3098)
+#define AFE_CONN7_4                       (0x309c)
+#define AFE_CONN8                         (0x30a0)
+#define AFE_CONN8_1                       (0x30a4)
+#define AFE_CONN8_2                       (0x30a8)
+#define AFE_CONN8_3                       (0x30ac)
+#define AFE_CONN8_4                       (0x30b0)
+#define AFE_CONN9                         (0x30b4)
+#define AFE_CONN9_1                       (0x30b8)
+#define AFE_CONN9_2                       (0x30bc)
+#define AFE_CONN9_3                       (0x30c0)
+#define AFE_CONN9_4                       (0x30c4)
+#define AFE_CONN10                        (0x30c8)
+#define AFE_CONN10_1                      (0x30cc)
+#define AFE_CONN10_2                      (0x30d0)
+#define AFE_CONN10_3                      (0x30d4)
+#define AFE_CONN10_4                      (0x30d8)
+#define AFE_CONN11                        (0x30dc)
+#define AFE_CONN11_1                      (0x30e0)
+#define AFE_CONN11_2                      (0x30e4)
+#define AFE_CONN11_3                      (0x30e8)
+#define AFE_CONN11_4                      (0x30ec)
+#define AFE_CONN12                        (0x30f0)
+#define AFE_CONN12_1                      (0x30f4)
+#define AFE_CONN12_2                      (0x30f8)
+#define AFE_CONN12_3                      (0x30fc)
+#define AFE_CONN12_4                      (0x3100)
+#define AFE_CONN13                        (0x3104)
+#define AFE_CONN13_1                      (0x3108)
+#define AFE_CONN13_2                      (0x310c)
+#define AFE_CONN13_3                      (0x3110)
+#define AFE_CONN13_4                      (0x3114)
+#define AFE_CONN14                        (0x3118)
+#define AFE_CONN14_1                      (0x311c)
+#define AFE_CONN14_2                      (0x3120)
+#define AFE_CONN14_3                      (0x3124)
+#define AFE_CONN14_4                      (0x3128)
+#define AFE_CONN15                        (0x312c)
+#define AFE_CONN15_1                      (0x3130)
+#define AFE_CONN15_2                      (0x3134)
+#define AFE_CONN15_3                      (0x3138)
+#define AFE_CONN15_4                      (0x313c)
+#define AFE_CONN16                        (0x3140)
+#define AFE_CONN16_1                      (0x3144)
+#define AFE_CONN16_2                      (0x3148)
+#define AFE_CONN16_3                      (0x314c)
+#define AFE_CONN16_4                      (0x3150)
+#define AFE_CONN17                        (0x3154)
+#define AFE_CONN17_1                      (0x3158)
+#define AFE_CONN17_2                      (0x315c)
+#define AFE_CONN17_3                      (0x3160)
+#define AFE_CONN17_4                      (0x3164)
+#define AFE_CONN18                        (0x3168)
+#define AFE_CONN18_1                      (0x316c)
+#define AFE_CONN18_2                      (0x3170)
+#define AFE_CONN18_3                      (0x3174)
+#define AFE_CONN18_4                      (0x3178)
+#define AFE_CONN19                        (0x317c)
+#define AFE_CONN19_1                      (0x3180)
+#define AFE_CONN19_2                      (0x3184)
+#define AFE_CONN19_3                      (0x3188)
+#define AFE_CONN19_4                      (0x318c)
+#define AFE_CONN20                        (0x3190)
+#define AFE_CONN20_1                      (0x3194)
+#define AFE_CONN20_2                      (0x3198)
+#define AFE_CONN20_3                      (0x319c)
+#define AFE_CONN20_4                      (0x31a0)
+#define AFE_CONN21                        (0x31a4)
+#define AFE_CONN21_1                      (0x31a8)
+#define AFE_CONN21_2                      (0x31ac)
+#define AFE_CONN21_3                      (0x31b0)
+#define AFE_CONN21_4                      (0x31b4)
+#define AFE_CONN22                        (0x31b8)
+#define AFE_CONN22_1                      (0x31bc)
+#define AFE_CONN22_2                      (0x31c0)
+#define AFE_CONN22_3                      (0x31c4)
+#define AFE_CONN22_4                      (0x31c8)
+#define AFE_CONN23                        (0x31cc)
+#define AFE_CONN23_1                      (0x31d0)
+#define AFE_CONN23_2                      (0x31d4)
+#define AFE_CONN23_3                      (0x31d8)
+#define AFE_CONN23_4                      (0x31dc)
+#define AFE_CONN24                        (0x31e0)
+#define AFE_CONN24_1                      (0x31e4)
+#define AFE_CONN24_2                      (0x31e8)
+#define AFE_CONN24_3                      (0x31ec)
+#define AFE_CONN24_4                      (0x31f0)
+#define AFE_CONN25                        (0x31f4)
+#define AFE_CONN25_1                      (0x31f8)
+#define AFE_CONN25_2                      (0x31fc)
+#define AFE_CONN25_3                      (0x3200)
+#define AFE_CONN25_4                      (0x3204)
+#define AFE_CONN26                        (0x3208)
+#define AFE_CONN26_1                      (0x320c)
+#define AFE_CONN26_2                      (0x3210)
+#define AFE_CONN26_3                      (0x3214)
+#define AFE_CONN26_4                      (0x3218)
+#define AFE_CONN27                        (0x321c)
+#define AFE_CONN27_1                      (0x3220)
+#define AFE_CONN27_2                      (0x3224)
+#define AFE_CONN27_3                      (0x3228)
+#define AFE_CONN27_4                      (0x322c)
+#define AFE_CONN28                        (0x3230)
+#define AFE_CONN28_1                      (0x3234)
+#define AFE_CONN28_2                      (0x3238)
+#define AFE_CONN28_3                      (0x323c)
+#define AFE_CONN28_4                      (0x3240)
+#define AFE_CONN29                        (0x3244)
+#define AFE_CONN29_1                      (0x3248)
+#define AFE_CONN29_2                      (0x324c)
+#define AFE_CONN29_3                      (0x3250)
+#define AFE_CONN29_4                      (0x3254)
+#define AFE_CONN30                        (0x3258)
+#define AFE_CONN30_1                      (0x325c)
+#define AFE_CONN30_2                      (0x3260)
+#define AFE_CONN30_3                      (0x3264)
+#define AFE_CONN30_4                      (0x3268)
+#define AFE_CONN31                        (0x326c)
+#define AFE_CONN31_1                      (0x3270)
+#define AFE_CONN31_2                      (0x3274)
+#define AFE_CONN31_3                      (0x3278)
+#define AFE_CONN31_4                      (0x327c)
+#define AFE_CONN32                        (0x3280)
+#define AFE_CONN32_1                      (0x3284)
+#define AFE_CONN32_2                      (0x3288)
+#define AFE_CONN32_3                      (0x328c)
+#define AFE_CONN32_4                      (0x3290)
+#define AFE_CONN33                        (0x3294)
+#define AFE_CONN33_1                      (0x3298)
+#define AFE_CONN33_2                      (0x329c)
+#define AFE_CONN33_3                      (0x32a0)
+#define AFE_CONN33_4                      (0x32a4)
+#define AFE_CONN34                        (0x32a8)
+#define AFE_CONN34_1                      (0x32ac)
+#define AFE_CONN34_2                      (0x32b0)
+#define AFE_CONN34_3                      (0x32b4)
+#define AFE_CONN34_4                      (0x32b8)
+#define AFE_CONN35                        (0x32bc)
+#define AFE_CONN35_1                      (0x32c0)
+#define AFE_CONN35_2                      (0x32c4)
+#define AFE_CONN35_3                      (0x32c8)
+#define AFE_CONN35_4                      (0x32cc)
+#define AFE_CONN36                        (0x32d0)
+#define AFE_CONN36_1                      (0x32d4)
+#define AFE_CONN36_2                      (0x32d8)
+#define AFE_CONN36_3                      (0x32dc)
+#define AFE_CONN36_4                      (0x32e0)
+#define AFE_CONN37                        (0x32e4)
+#define AFE_CONN37_1                      (0x32e8)
+#define AFE_CONN37_2                      (0x32ec)
+#define AFE_CONN37_3                      (0x32f0)
+#define AFE_CONN37_4                      (0x32f4)
+#define AFE_CONN38                        (0x32f8)
+#define AFE_CONN38_1                      (0x32fc)
+#define AFE_CONN38_2                      (0x3300)
+#define AFE_CONN38_3                      (0x3304)
+#define AFE_CONN38_4                      (0x3308)
+#define AFE_CONN39                        (0x330c)
+#define AFE_CONN39_1                      (0x3310)
+#define AFE_CONN39_2                      (0x3314)
+#define AFE_CONN39_3                      (0x3318)
+#define AFE_CONN39_4                      (0x331c)
+#define AFE_CONN40                        (0x3320)
+#define AFE_CONN40_1                      (0x3324)
+#define AFE_CONN40_2                      (0x3328)
+#define AFE_CONN40_3                      (0x332c)
+#define AFE_CONN40_4                      (0x3330)
+#define AFE_CONN41                        (0x3334)
+#define AFE_CONN41_1                      (0x3338)
+#define AFE_CONN41_2                      (0x333c)
+#define AFE_CONN41_3                      (0x3340)
+#define AFE_CONN41_4                      (0x3344)
+#define AFE_CONN42                        (0x3348)
+#define AFE_CONN42_1                      (0x334c)
+#define AFE_CONN42_2                      (0x3350)
+#define AFE_CONN42_3                      (0x3354)
+#define AFE_CONN42_4                      (0x3358)
+#define AFE_CONN43                        (0x335c)
+#define AFE_CONN43_1                      (0x3360)
+#define AFE_CONN43_2                      (0x3364)
+#define AFE_CONN43_3                      (0x3368)
+#define AFE_CONN43_4                      (0x336c)
+#define AFE_CONN44                        (0x3370)
+#define AFE_CONN44_1                      (0x3374)
+#define AFE_CONN44_2                      (0x3378)
+#define AFE_CONN44_3                      (0x337c)
+#define AFE_CONN44_4                      (0x3380)
+#define AFE_CONN45                        (0x3384)
+#define AFE_CONN45_1                      (0x3388)
+#define AFE_CONN45_2                      (0x338c)
+#define AFE_CONN45_3                      (0x3390)
+#define AFE_CONN45_4                      (0x3394)
+#define AFE_CONN46                        (0x3398)
+#define AFE_CONN46_1                      (0x339c)
+#define AFE_CONN46_2                      (0x33a0)
+#define AFE_CONN46_3                      (0x33a4)
+#define AFE_CONN46_4                      (0x33a8)
+#define AFE_CONN47                        (0x33ac)
+#define AFE_CONN47_1                      (0x33b0)
+#define AFE_CONN47_2                      (0x33b4)
+#define AFE_CONN47_3                      (0x33b8)
+#define AFE_CONN47_4                      (0x33bc)
+#define AFE_CONN48                        (0x33c0)
+#define AFE_CONN48_1                      (0x33c4)
+#define AFE_CONN48_2                      (0x33c8)
+#define AFE_CONN48_3                      (0x33cc)
+#define AFE_CONN48_4                      (0x33d0)
+#define AFE_CONN49                        (0x33d4)
+#define AFE_CONN49_1                      (0x33d8)
+#define AFE_CONN49_2                      (0x33dc)
+#define AFE_CONN49_3                      (0x33e0)
+#define AFE_CONN49_4                      (0x33e4)
+#define AFE_CONN50                        (0x33e8)
+#define AFE_CONN50_1                      (0x33ec)
+#define AFE_CONN50_2                      (0x33f0)
+#define AFE_CONN50_3                      (0x33f4)
+#define AFE_CONN50_4                      (0x33f8)
+#define AFE_CONN51                        (0x33fc)
+#define AFE_CONN51_1                      (0x3400)
+#define AFE_CONN51_2                      (0x3404)
+#define AFE_CONN51_3                      (0x3408)
+#define AFE_CONN51_4                      (0x340c)
+#define AFE_CONN52                        (0x3410)
+#define AFE_CONN52_1                      (0x3414)
+#define AFE_CONN52_2                      (0x3418)
+#define AFE_CONN52_3                      (0x341c)
+#define AFE_CONN52_4                      (0x3420)
+#define AFE_CONN53                        (0x3424)
+#define AFE_CONN53_1                      (0x3428)
+#define AFE_CONN53_2                      (0x342c)
+#define AFE_CONN53_3                      (0x3430)
+#define AFE_CONN53_4                      (0x3434)
+#define AFE_CONN54                        (0x3438)
+#define AFE_CONN54_1                      (0x343c)
+#define AFE_CONN54_2                      (0x3440)
+#define AFE_CONN54_3                      (0x3444)
+#define AFE_CONN54_4                      (0x3448)
+#define AFE_CONN55                        (0x344c)
+#define AFE_CONN55_1                      (0x3450)
+#define AFE_CONN55_2                      (0x3454)
+#define AFE_CONN55_3                      (0x3458)
+#define AFE_CONN55_4                      (0x345c)
+#define AFE_CONN56                        (0x3460)
+#define AFE_CONN56_1                      (0x3464)
+#define AFE_CONN56_2                      (0x3468)
+#define AFE_CONN56_3                      (0x346c)
+#define AFE_CONN56_4                      (0x3470)
+#define AFE_CONN57                        (0x3474)
+#define AFE_CONN57_1                      (0x3478)
+#define AFE_CONN57_2                      (0x347c)
+#define AFE_CONN57_3                      (0x3480)
+#define AFE_CONN57_4                      (0x3484)
+#define AFE_CONN58                        (0x3488)
+#define AFE_CONN58_1                      (0x348c)
+#define AFE_CONN58_2                      (0x3490)
+#define AFE_CONN58_3                      (0x3494)
+#define AFE_CONN58_4                      (0x3498)
+#define AFE_CONN59                        (0x349c)
+#define AFE_CONN59_1                      (0x34a0)
+#define AFE_CONN59_2                      (0x34a4)
+#define AFE_CONN59_3                      (0x34a8)
+#define AFE_CONN59_4                      (0x34ac)
+#define AFE_CONN60                        (0x34b0)
+#define AFE_CONN60_1                      (0x34b4)
+#define AFE_CONN60_2                      (0x34b8)
+#define AFE_CONN60_3                      (0x34bc)
+#define AFE_CONN60_4                      (0x34c0)
+#define AFE_CONN61                        (0x34c4)
+#define AFE_CONN61_1                      (0x34c8)
+#define AFE_CONN61_2                      (0x34cc)
+#define AFE_CONN61_3                      (0x34d0)
+#define AFE_CONN61_4                      (0x34d4)
+#define AFE_CONN62                        (0x34d8)
+#define AFE_CONN62_1                      (0x34dc)
+#define AFE_CONN62_2                      (0x34e0)
+#define AFE_CONN62_3                      (0x34e4)
+#define AFE_CONN62_4                      (0x34e8)
+#define AFE_CONN63                        (0x34ec)
+#define AFE_CONN63_1                      (0x34f0)
+#define AFE_CONN63_2                      (0x34f4)
+#define AFE_CONN63_3                      (0x34f8)
+#define AFE_CONN63_4                      (0x34fc)
+#define AFE_CONN64                        (0x3500)
+#define AFE_CONN64_1                      (0x3504)
+#define AFE_CONN64_2                      (0x3508)
+#define AFE_CONN64_3                      (0x350c)
+#define AFE_CONN64_4                      (0x3510)
+#define AFE_CONN65                        (0x3514)
+#define AFE_CONN65_1                      (0x3518)
+#define AFE_CONN65_2                      (0x351c)
+#define AFE_CONN65_3                      (0x3520)
+#define AFE_CONN65_4                      (0x3524)
+#define AFE_CONN66                        (0x3528)
+#define AFE_CONN66_1                      (0x352c)
+#define AFE_CONN66_2                      (0x3530)
+#define AFE_CONN66_3                      (0x3534)
+#define AFE_CONN66_4                      (0x3538)
+#define AFE_CONN67                        (0x353c)
+#define AFE_CONN67_1                      (0x3540)
+#define AFE_CONN67_2                      (0x3544)
+#define AFE_CONN67_3                      (0x3548)
+#define AFE_CONN67_4                      (0x354c)
+#define AFE_CONN68                        (0x3550)
+#define AFE_CONN68_1                      (0x3554)
+#define AFE_CONN68_2                      (0x3558)
+#define AFE_CONN68_3                      (0x355c)
+#define AFE_CONN68_4                      (0x3560)
+#define AFE_CONN69                        (0x3564)
+#define AFE_CONN69_1                      (0x3568)
+#define AFE_CONN69_2                      (0x356c)
+#define AFE_CONN69_3                      (0x3570)
+#define AFE_CONN69_4                      (0x3574)
+#define AFE_CONN70                        (0x3578)
+#define AFE_CONN70_1                      (0x357c)
+#define AFE_CONN70_2                      (0x3580)
+#define AFE_CONN70_3                      (0x3584)
+#define AFE_CONN70_4                      (0x3588)
+#define AFE_CONN71                        (0x358c)
+#define AFE_CONN71_1                      (0x3590)
+#define AFE_CONN71_2                      (0x3594)
+#define AFE_CONN71_3                      (0x3598)
+#define AFE_CONN71_4                      (0x359c)
+#define AFE_CONN72                        (0x35a0)
+#define AFE_CONN72_1                      (0x35a4)
+#define AFE_CONN72_2                      (0x35a8)
+#define AFE_CONN72_3                      (0x35ac)
+#define AFE_CONN72_4                      (0x35b0)
+#define AFE_CONN73                        (0x35b4)
+#define AFE_CONN73_1                      (0x35b8)
+#define AFE_CONN73_2                      (0x35bc)
+#define AFE_CONN73_3                      (0x35c0)
+#define AFE_CONN73_4                      (0x35c4)
+#define AFE_CONN74                        (0x35c8)
+#define AFE_CONN74_1                      (0x35cc)
+#define AFE_CONN74_2                      (0x35d0)
+#define AFE_CONN74_3                      (0x35d4)
+#define AFE_CONN74_4                      (0x35d8)
+#define AFE_CONN75                        (0x35dc)
+#define AFE_CONN75_1                      (0x35e0)
+#define AFE_CONN75_2                      (0x35e4)
+#define AFE_CONN75_3                      (0x35e8)
+#define AFE_CONN75_4                      (0x35ec)
+#define AFE_CONN76                        (0x35f0)
+#define AFE_CONN76_1                      (0x35f4)
+#define AFE_CONN76_2                      (0x35f8)
+#define AFE_CONN76_3                      (0x35fc)
+#define AFE_CONN76_4                      (0x3600)
+#define AFE_CONN77                        (0x3604)
+#define AFE_CONN77_1                      (0x3608)
+#define AFE_CONN77_2                      (0x360c)
+#define AFE_CONN77_3                      (0x3610)
+#define AFE_CONN77_4                      (0x3614)
+#define AFE_CONN78                        (0x3618)
+#define AFE_CONN78_1                      (0x361c)
+#define AFE_CONN78_2                      (0x3620)
+#define AFE_CONN78_3                      (0x3624)
+#define AFE_CONN78_4                      (0x3628)
+#define AFE_CONN79                        (0x362c)
+#define AFE_CONN79_1                      (0x3630)
+#define AFE_CONN79_2                      (0x3634)
+#define AFE_CONN79_3                      (0x3638)
+#define AFE_CONN79_4                      (0x363c)
+#define AFE_CONN80                        (0x3640)
+#define AFE_CONN80_1                      (0x3644)
+#define AFE_CONN80_2                      (0x3648)
+#define AFE_CONN80_3                      (0x364c)
+#define AFE_CONN80_4                      (0x3650)
+#define AFE_CONN81                        (0x3654)
+#define AFE_CONN81_1                      (0x3658)
+#define AFE_CONN81_2                      (0x365c)
+#define AFE_CONN81_3                      (0x3660)
+#define AFE_CONN81_4                      (0x3664)
+#define AFE_CONN82                        (0x3668)
+#define AFE_CONN82_1                      (0x366c)
+#define AFE_CONN82_2                      (0x3670)
+#define AFE_CONN82_3                      (0x3674)
+#define AFE_CONN82_4                      (0x3678)
+#define AFE_CONN83                        (0x367c)
+#define AFE_CONN83_1                      (0x3680)
+#define AFE_CONN83_2                      (0x3684)
+#define AFE_CONN83_3                      (0x3688)
+#define AFE_CONN83_4                      (0x368c)
+#define AFE_CONN84                        (0x3690)
+#define AFE_CONN84_1                      (0x3694)
+#define AFE_CONN84_2                      (0x3698)
+#define AFE_CONN84_3                      (0x369c)
+#define AFE_CONN84_4                      (0x36a0)
+#define AFE_CONN85                        (0x36a4)
+#define AFE_CONN85_1                      (0x36a8)
+#define AFE_CONN85_2                      (0x36ac)
+#define AFE_CONN85_3                      (0x36b0)
+#define AFE_CONN85_4                      (0x36b4)
+#define AFE_CONN86                        (0x36b8)
+#define AFE_CONN86_1                      (0x36bc)
+#define AFE_CONN86_2                      (0x36c0)
+#define AFE_CONN86_3                      (0x36c4)
+#define AFE_CONN86_4                      (0x36c8)
+#define AFE_CONN87                        (0x36cc)
+#define AFE_CONN87_1                      (0x36d0)
+#define AFE_CONN87_2                      (0x36d4)
+#define AFE_CONN87_3                      (0x36d8)
+#define AFE_CONN87_4                      (0x36dc)
+#define AFE_CONN88                        (0x36e0)
+#define AFE_CONN88_1                      (0x36e4)
+#define AFE_CONN88_2                      (0x36e8)
+#define AFE_CONN88_3                      (0x36ec)
+#define AFE_CONN88_4                      (0x36f0)
+#define AFE_CONN89                        (0x36f4)
+#define AFE_CONN89_1                      (0x36f8)
+#define AFE_CONN89_2                      (0x36fc)
+#define AFE_CONN89_3                      (0x3700)
+#define AFE_CONN89_4                      (0x3704)
+#define AFE_CONN90                        (0x3708)
+#define AFE_CONN90_1                      (0x370c)
+#define AFE_CONN90_2                      (0x3710)
+#define AFE_CONN90_3                      (0x3714)
+#define AFE_CONN90_4                      (0x3718)
+#define AFE_CONN91                        (0x371c)
+#define AFE_CONN91_1                      (0x3720)
+#define AFE_CONN91_2                      (0x3724)
+#define AFE_CONN91_3                      (0x3728)
+#define AFE_CONN91_4                      (0x372c)
+#define AFE_CONN92                        (0x3730)
+#define AFE_CONN92_1                      (0x3734)
+#define AFE_CONN92_2                      (0x3738)
+#define AFE_CONN92_3                      (0x373c)
+#define AFE_CONN92_4                      (0x3740)
+#define AFE_CONN93                        (0x3744)
+#define AFE_CONN93_1                      (0x3748)
+#define AFE_CONN93_2                      (0x374c)
+#define AFE_CONN93_3                      (0x3750)
+#define AFE_CONN93_4                      (0x3754)
+#define AFE_CONN94                        (0x3758)
+#define AFE_CONN94_1                      (0x375c)
+#define AFE_CONN94_2                      (0x3760)
+#define AFE_CONN94_3                      (0x3764)
+#define AFE_CONN94_4                      (0x3768)
+#define AFE_CONN95                        (0x376c)
+#define AFE_CONN95_1                      (0x3770)
+#define AFE_CONN95_2                      (0x3774)
+#define AFE_CONN95_3                      (0x3778)
+#define AFE_CONN95_4                      (0x377c)
+#define AFE_CONN96                        (0x3780)
+#define AFE_CONN96_1                      (0x3784)
+#define AFE_CONN96_2                      (0x3788)
+#define AFE_CONN96_3                      (0x378c)
+#define AFE_CONN96_4                      (0x3790)
+#define AFE_CONN97                        (0x3794)
+#define AFE_CONN97_1                      (0x3798)
+#define AFE_CONN97_2                      (0x379c)
+#define AFE_CONN97_3                      (0x37a0)
+#define AFE_CONN97_4                      (0x37a4)
+#define AFE_CONN98                        (0x37a8)
+#define AFE_CONN98_1                      (0x37ac)
+#define AFE_CONN98_2                      (0x37b0)
+#define AFE_CONN98_3                      (0x37b4)
+#define AFE_CONN98_4                      (0x37b8)
+#define AFE_CONN99                        (0x37bc)
+#define AFE_CONN99_1                      (0x37c0)
+#define AFE_CONN99_2                      (0x37c4)
+#define AFE_CONN99_3                      (0x37c8)
+#define AFE_CONN99_4                      (0x37cc)
+#define AFE_CONN100                       (0x37d0)
+#define AFE_CONN100_1                     (0x37d4)
+#define AFE_CONN100_2                     (0x37d8)
+#define AFE_CONN100_3                     (0x37dc)
+#define AFE_CONN100_4                     (0x37e0)
+#define AFE_CONN101                       (0x37e4)
+#define AFE_CONN101_1                     (0x37e8)
+#define AFE_CONN101_2                     (0x37ec)
+#define AFE_CONN101_3                     (0x37f0)
+#define AFE_CONN101_4                     (0x37f4)
+#define AFE_CONN102                       (0x37f8)
+#define AFE_CONN102_1                     (0x37fc)
+#define AFE_CONN102_2                     (0x3800)
+#define AFE_CONN102_3                     (0x3804)
+#define AFE_CONN102_4                     (0x3808)
+#define AFE_CONN103                       (0x380c)
+#define AFE_CONN103_1                     (0x3810)
+#define AFE_CONN103_2                     (0x3814)
+#define AFE_CONN103_3                     (0x3818)
+#define AFE_CONN103_4                     (0x381c)
+#define AFE_CONN104                       (0x3820)
+#define AFE_CONN104_1                     (0x3824)
+#define AFE_CONN104_2                     (0x3828)
+#define AFE_CONN104_3                     (0x382c)
+#define AFE_CONN104_4                     (0x3830)
+#define AFE_CONN105                       (0x3834)
+#define AFE_CONN105_1                     (0x3838)
+#define AFE_CONN105_2                     (0x383c)
+#define AFE_CONN105_3                     (0x3840)
+#define AFE_CONN105_4                     (0x3844)
+#define AFE_CONN106                       (0x3848)
+#define AFE_CONN106_1                     (0x384c)
+#define AFE_CONN106_2                     (0x3850)
+#define AFE_CONN106_3                     (0x3854)
+#define AFE_CONN106_4                     (0x3858)
+#define AFE_CONN107                       (0x385c)
+#define AFE_CONN107_1                     (0x3860)
+#define AFE_CONN107_2                     (0x3864)
+#define AFE_CONN107_3                     (0x3868)
+#define AFE_CONN107_4                     (0x386c)
+#define AFE_CONN108                       (0x3870)
+#define AFE_CONN108_1                     (0x3874)
+#define AFE_CONN108_2                     (0x3878)
+#define AFE_CONN108_3                     (0x387c)
+#define AFE_CONN108_4                     (0x3880)
+#define AFE_CONN109                       (0x3884)
+#define AFE_CONN109_1                     (0x3888)
+#define AFE_CONN109_2                     (0x388c)
+#define AFE_CONN109_3                     (0x3890)
+#define AFE_CONN109_4                     (0x3894)
+#define AFE_CONN110                       (0x3898)
+#define AFE_CONN110_1                     (0x389c)
+#define AFE_CONN110_2                     (0x38a0)
+#define AFE_CONN110_3                     (0x38a4)
+#define AFE_CONN110_4                     (0x38a8)
+#define AFE_CONN111                       (0x38ac)
+#define AFE_CONN111_1                     (0x38b0)
+#define AFE_CONN111_2                     (0x38b4)
+#define AFE_CONN111_3                     (0x38b8)
+#define AFE_CONN111_4                     (0x38bc)
+#define AFE_CONN112                       (0x38c0)
+#define AFE_CONN112_1                     (0x38c4)
+#define AFE_CONN112_2                     (0x38c8)
+#define AFE_CONN112_3                     (0x38cc)
+#define AFE_CONN112_4                     (0x38d0)
+#define AFE_CONN113                       (0x38d4)
+#define AFE_CONN113_1                     (0x38d8)
+#define AFE_CONN113_2                     (0x38dc)
+#define AFE_CONN113_3                     (0x38e0)
+#define AFE_CONN113_4                     (0x38e4)
+#define AFE_CONN114                       (0x38e8)
+#define AFE_CONN114_1                     (0x38ec)
+#define AFE_CONN114_2                     (0x38f0)
+#define AFE_CONN114_3                     (0x38f4)
+#define AFE_CONN114_4                     (0x38f8)
+#define AFE_CONN115                       (0x38fc)
+#define AFE_CONN115_1                     (0x3900)
+#define AFE_CONN115_2                     (0x3904)
+#define AFE_CONN115_3                     (0x3908)
+#define AFE_CONN115_4                     (0x390c)
+#define AFE_CONN116                       (0x3910)
+#define AFE_CONN116_1                     (0x3914)
+#define AFE_CONN116_2                     (0x3918)
+#define AFE_CONN116_3                     (0x391c)
+#define AFE_CONN116_4                     (0x3920)
+#define AFE_CONN117                       (0x3924)
+#define AFE_CONN117_1                     (0x3928)
+#define AFE_CONN117_2                     (0x392c)
+#define AFE_CONN117_3                     (0x3930)
+#define AFE_CONN117_4                     (0x3934)
+#define AFE_CONN118                       (0x3938)
+#define AFE_CONN118_1                     (0x393c)
+#define AFE_CONN118_2                     (0x3940)
+#define AFE_CONN118_3                     (0x3944)
+#define AFE_CONN118_4                     (0x3948)
+#define AFE_CONN119                       (0x394c)
+#define AFE_CONN119_1                     (0x3950)
+#define AFE_CONN119_2                     (0x3954)
+#define AFE_CONN119_3                     (0x3958)
+#define AFE_CONN119_4                     (0x395c)
+#define AFE_CONN120                       (0x3960)
+#define AFE_CONN120_1                     (0x3964)
+#define AFE_CONN120_2                     (0x3968)
+#define AFE_CONN120_3                     (0x396c)
+#define AFE_CONN120_4                     (0x3970)
+#define AFE_CONN121                       (0x3974)
+#define AFE_CONN121_1                     (0x3978)
+#define AFE_CONN121_2                     (0x397c)
+#define AFE_CONN121_3                     (0x3980)
+#define AFE_CONN121_4                     (0x3984)
+#define AFE_CONN122                       (0x3988)
+#define AFE_CONN122_1                     (0x398c)
+#define AFE_CONN122_2                     (0x3990)
+#define AFE_CONN122_3                     (0x3994)
+#define AFE_CONN122_4                     (0x3998)
+#define AFE_CONN123                       (0x399c)
+#define AFE_CONN123_1                     (0x39a0)
+#define AFE_CONN123_2                     (0x39a4)
+#define AFE_CONN123_3                     (0x39a8)
+#define AFE_CONN123_4                     (0x39ac)
+#define AFE_CONN124                       (0x39b0)
+#define AFE_CONN124_1                     (0x39b4)
+#define AFE_CONN124_2                     (0x39b8)
+#define AFE_CONN124_3                     (0x39bc)
+#define AFE_CONN124_4                     (0x39c0)
+#define AFE_CONN125                       (0x39c4)
+#define AFE_CONN125_1                     (0x39c8)
+#define AFE_CONN125_2                     (0x39cc)
+#define AFE_CONN125_3                     (0x39d0)
+#define AFE_CONN125_4                     (0x39d4)
+#define AFE_CONN126                       (0x39d8)
+#define AFE_CONN126_1                     (0x39dc)
+#define AFE_CONN126_2                     (0x39e0)
+#define AFE_CONN126_3                     (0x39e4)
+#define AFE_CONN126_4                     (0x39e8)
+#define AFE_CONN127                       (0x39ec)
+#define AFE_CONN127_1                     (0x39f0)
+#define AFE_CONN127_2                     (0x39f4)
+#define AFE_CONN127_3                     (0x39f8)
+#define AFE_CONN127_4                     (0x39fc)
+#define AFE_CONN128                       (0x3a00)
+#define AFE_CONN128_1                     (0x3a04)
+#define AFE_CONN128_2                     (0x3a08)
+#define AFE_CONN128_3                     (0x3a0c)
+#define AFE_CONN128_4                     (0x3a10)
+#define AFE_CONN129                       (0x3a14)
+#define AFE_CONN129_1                     (0x3a18)
+#define AFE_CONN129_2                     (0x3a1c)
+#define AFE_CONN129_3                     (0x3a20)
+#define AFE_CONN129_4                     (0x3a24)
+#define AFE_CONN130                       (0x3a28)
+#define AFE_CONN130_1                     (0x3a2c)
+#define AFE_CONN130_2                     (0x3a30)
+#define AFE_CONN130_3                     (0x3a34)
+#define AFE_CONN130_4                     (0x3a38)
+#define AFE_CONN131                       (0x3a3c)
+#define AFE_CONN131_1                     (0x3a40)
+#define AFE_CONN131_2                     (0x3a44)
+#define AFE_CONN131_3                     (0x3a48)
+#define AFE_CONN131_4                     (0x3a4c)
+#define AFE_CONN132                       (0x3a50)
+#define AFE_CONN132_1                     (0x3a54)
+#define AFE_CONN132_2                     (0x3a58)
+#define AFE_CONN132_3                     (0x3a5c)
+#define AFE_CONN132_4                     (0x3a60)
+#define AFE_CONN133                       (0x3a64)
+#define AFE_CONN133_1                     (0x3a68)
+#define AFE_CONN133_2                     (0x3a6c)
+#define AFE_CONN133_3                     (0x3a70)
+#define AFE_CONN133_4                     (0x3a74)
+#define AFE_CONN134                       (0x3a78)
+#define AFE_CONN134_1                     (0x3a7c)
+#define AFE_CONN134_2                     (0x3a80)
+#define AFE_CONN134_3                     (0x3a84)
+#define AFE_CONN134_4                     (0x3a88)
+#define AFE_CONN135                       (0x3a8c)
+#define AFE_CONN135_1                     (0x3a90)
+#define AFE_CONN135_2                     (0x3a94)
+#define AFE_CONN135_3                     (0x3a98)
+#define AFE_CONN135_4                     (0x3a9c)
+#define AFE_CONN136                       (0x3aa0)
+#define AFE_CONN136_1                     (0x3aa4)
+#define AFE_CONN136_2                     (0x3aa8)
+#define AFE_CONN136_3                     (0x3aac)
+#define AFE_CONN136_4                     (0x3ab0)
+#define AFE_CONN137                       (0x3ab4)
+#define AFE_CONN137_1                     (0x3ab8)
+#define AFE_CONN137_2                     (0x3abc)
+#define AFE_CONN137_3                     (0x3ac0)
+#define AFE_CONN137_4                     (0x3ac4)
+#define AFE_CONN138                       (0x3ac8)
+#define AFE_CONN138_1                     (0x3acc)
+#define AFE_CONN138_2                     (0x3ad0)
+#define AFE_CONN138_3                     (0x3ad4)
+#define AFE_CONN138_4                     (0x3ad8)
+#define AFE_CONN139                       (0x3adc)
+#define AFE_CONN139_1                     (0x3ae0)
+#define AFE_CONN139_2                     (0x3ae4)
+#define AFE_CONN139_3                     (0x3ae8)
+#define AFE_CONN139_4                     (0x3aec)
+#define AFE_CONN_RS                       (0x3af0)
+#define AFE_CONN_RS_1                     (0x3af4)
+#define AFE_CONN_RS_2                     (0x3af8)
+#define AFE_CONN_RS_3                     (0x3afc)
+#define AFE_CONN_RS_4                     (0x3b00)
+#define AFE_CONN_16BIT                    (0x3b04)
+#define AFE_CONN_16BIT_1                  (0x3b08)
+#define AFE_CONN_16BIT_2                  (0x3b0c)
+#define AFE_CONN_16BIT_3                  (0x3b10)
+#define AFE_CONN_16BIT_4                  (0x3b14)
+#define AFE_CONN_24BIT                    (0x3b18)
+#define AFE_CONN_24BIT_1                  (0x3b1c)
+#define AFE_CONN_24BIT_2                  (0x3b20)
+#define AFE_CONN_24BIT_3                  (0x3b24)
+#define AFE_CONN_24BIT_4                  (0x3b28)
+#define AFE_CONN_DI                       (0x3b2c)
+#define AFE_CONN_DI_1                     (0x3b30)
+#define AFE_CONN_DI_2                     (0x3b34)
+#define AFE_CONN_DI_3                     (0x3b38)
+#define AFE_CONN_DI_4                     (0x3b3c)
+#define AFE_CONN176                       (0x3ea0)
+#define AFE_CONN176_1                     (0x3ea4)
+#define AFE_CONN176_2                     (0x3ea8)
+#define AFE_CONN176_3                     (0x3eac)
+#define AFE_CONN176_4                     (0x3eb0)
+#define AFE_CONN176_5                     (0x3eb4)
+#define AFE_CONN177                       (0x3eb8)
+#define AFE_CONN177_1                     (0x3ebc)
+#define AFE_CONN177_2                     (0x3ec0)
+#define AFE_CONN177_3                     (0x3ec4)
+#define AFE_CONN177_4                     (0x3ec8)
+#define AFE_CONN177_5                     (0x3ecc)
+#define AFE_CONN182                       (0x3f30)
+#define AFE_CONN182_1                     (0x3f34)
+#define AFE_CONN182_2                     (0x3f38)
+#define AFE_CONN182_3                     (0x3f3c)
+#define AFE_CONN182_4                     (0x3f40)
+#define AFE_CONN182_5                     (0x3f44)
+#define AFE_CONN183                       (0x3f48)
+#define AFE_CONN183_1                     (0x3f4c)
+#define AFE_CONN183_2                     (0x3f50)
+#define AFE_CONN183_3                     (0x3f54)
+#define AFE_CONN183_4                     (0x3f58)
+#define AFE_CONN183_5                     (0x3f5c)
+#define AFE_SECURE_MASK_CONN0             (0x4000)
+#define AFE_SECURE_MASK_CONN0_1           (0x4004)
+#define AFE_SECURE_MASK_CONN0_2           (0x4008)
+#define AFE_SECURE_MASK_CONN0_3           (0x400c)
+#define AFE_SECURE_MASK_CONN0_4           (0x4010)
+#define AFE_SECURE_MASK_CONN1             (0x4014)
+#define AFE_SECURE_MASK_CONN1_1           (0x4018)
+#define AFE_SECURE_MASK_CONN1_2           (0x401c)
+#define AFE_SECURE_MASK_CONN1_3           (0x4020)
+#define AFE_SECURE_MASK_CONN1_4           (0x4024)
+#define AFE_SECURE_MASK_CONN2             (0x4028)
+#define AFE_SECURE_MASK_CONN2_1           (0x402c)
+#define AFE_SECURE_MASK_CONN2_2           (0x4030)
+#define AFE_SECURE_MASK_CONN2_3           (0x4034)
+#define AFE_SECURE_MASK_CONN2_4           (0x4038)
+#define AFE_SECURE_MASK_CONN3             (0x403c)
+#define AFE_SECURE_MASK_CONN3_1           (0x4040)
+#define AFE_SECURE_MASK_CONN3_2           (0x4044)
+#define AFE_SECURE_MASK_CONN3_3           (0x4048)
+#define AFE_SECURE_MASK_CONN3_4           (0x404c)
+#define AFE_SECURE_MASK_CONN4             (0x4050)
+#define AFE_SECURE_MASK_CONN4_1           (0x4054)
+#define AFE_SECURE_MASK_CONN4_2           (0x4058)
+#define AFE_SECURE_MASK_CONN4_3           (0x405c)
+#define AFE_SECURE_MASK_CONN4_4           (0x4060)
+#define AFE_SECURE_MASK_CONN5             (0x4064)
+#define AFE_SECURE_MASK_CONN5_1           (0x4068)
+#define AFE_SECURE_MASK_CONN5_2           (0x406c)
+#define AFE_SECURE_MASK_CONN5_3           (0x4070)
+#define AFE_SECURE_MASK_CONN5_4           (0x4074)
+#define AFE_SECURE_MASK_CONN6             (0x4078)
+#define AFE_SECURE_MASK_CONN6_1           (0x407c)
+#define AFE_SECURE_MASK_CONN6_2           (0x4080)
+#define AFE_SECURE_MASK_CONN6_3           (0x4084)
+#define AFE_SECURE_MASK_CONN6_4           (0x4088)
+#define AFE_SECURE_MASK_CONN7             (0x408c)
+#define AFE_SECURE_MASK_CONN7_1           (0x4090)
+#define AFE_SECURE_MASK_CONN7_2           (0x4094)
+#define AFE_SECURE_MASK_CONN7_3           (0x4098)
+#define AFE_SECURE_MASK_CONN7_4           (0x409c)
+#define AFE_SECURE_MASK_CONN8             (0x40a0)
+#define AFE_SECURE_MASK_CONN8_1           (0x40a4)
+#define AFE_SECURE_MASK_CONN8_2           (0x40a8)
+#define AFE_SECURE_MASK_CONN8_3           (0x40ac)
+#define AFE_SECURE_MASK_CONN8_4           (0x40b0)
+#define AFE_SECURE_MASK_CONN9             (0x40b4)
+#define AFE_SECURE_MASK_CONN9_1           (0x40b8)
+#define AFE_SECURE_MASK_CONN9_2           (0x40bc)
+#define AFE_SECURE_MASK_CONN9_3           (0x40c0)
+#define AFE_SECURE_MASK_CONN9_4           (0x40c4)
+#define AFE_SECURE_MASK_CONN10            (0x40c8)
+#define AFE_SECURE_MASK_CONN10_1          (0x40cc)
+#define AFE_SECURE_MASK_CONN10_2          (0x40d0)
+#define AFE_SECURE_MASK_CONN10_3          (0x40d4)
+#define AFE_SECURE_MASK_CONN10_4          (0x40d8)
+#define AFE_SECURE_MASK_CONN11            (0x40dc)
+#define AFE_SECURE_MASK_CONN11_1          (0x40e0)
+#define AFE_SECURE_MASK_CONN11_2          (0x40e4)
+#define AFE_SECURE_MASK_CONN11_3          (0x40e8)
+#define AFE_SECURE_MASK_CONN11_4          (0x40ec)
+#define AFE_SECURE_MASK_CONN12            (0x40f0)
+#define AFE_SECURE_MASK_CONN12_1          (0x40f4)
+#define AFE_SECURE_MASK_CONN12_2          (0x40f8)
+#define AFE_SECURE_MASK_CONN12_3          (0x40fc)
+#define AFE_SECURE_MASK_CONN12_4          (0x4100)
+#define AFE_SECURE_MASK_CONN13            (0x4104)
+#define AFE_SECURE_MASK_CONN13_1          (0x4108)
+#define AFE_SECURE_MASK_CONN13_2          (0x410c)
+#define AFE_SECURE_MASK_CONN13_3          (0x4110)
+#define AFE_SECURE_MASK_CONN13_4          (0x4114)
+#define AFE_SECURE_MASK_CONN14            (0x4118)
+#define AFE_SECURE_MASK_CONN14_1          (0x411c)
+#define AFE_SECURE_MASK_CONN14_2          (0x4120)
+#define AFE_SECURE_MASK_CONN14_3          (0x4124)
+#define AFE_SECURE_MASK_CONN14_4          (0x4128)
+#define AFE_SECURE_MASK_CONN15            (0x412c)
+#define AFE_SECURE_MASK_CONN15_1          (0x4130)
+#define AFE_SECURE_MASK_CONN15_2          (0x4134)
+#define AFE_SECURE_MASK_CONN15_3          (0x4138)
+#define AFE_SECURE_MASK_CONN15_4          (0x413c)
+#define AFE_SECURE_MASK_CONN16            (0x4140)
+#define AFE_SECURE_MASK_CONN16_1          (0x4144)
+#define AFE_SECURE_MASK_CONN16_2          (0x4148)
+#define AFE_SECURE_MASK_CONN16_3          (0x414c)
+#define AFE_SECURE_MASK_CONN16_4          (0x4150)
+#define AFE_SECURE_MASK_CONN17            (0x4154)
+#define AFE_SECURE_MASK_CONN17_1          (0x4158)
+#define AFE_SECURE_MASK_CONN17_2          (0x415c)
+#define AFE_SECURE_MASK_CONN17_3          (0x4160)
+#define AFE_SECURE_MASK_CONN17_4          (0x4164)
+#define AFE_SECURE_MASK_CONN18            (0x4168)
+#define AFE_SECURE_MASK_CONN18_1          (0x416c)
+#define AFE_SECURE_MASK_CONN18_2          (0x4170)
+#define AFE_SECURE_MASK_CONN18_3          (0x4174)
+#define AFE_SECURE_MASK_CONN18_4          (0x4178)
+#define AFE_SECURE_MASK_CONN19            (0x417c)
+#define AFE_SECURE_MASK_CONN19_1          (0x4180)
+#define AFE_SECURE_MASK_CONN19_2          (0x4184)
+#define AFE_SECURE_MASK_CONN19_3          (0x4188)
+#define AFE_SECURE_MASK_CONN19_4          (0x418c)
+#define AFE_SECURE_MASK_CONN20            (0x4190)
+#define AFE_SECURE_MASK_CONN20_1          (0x4194)
+#define AFE_SECURE_MASK_CONN20_2          (0x4198)
+#define AFE_SECURE_MASK_CONN20_3          (0x419c)
+#define AFE_SECURE_MASK_CONN20_4          (0x41a0)
+#define AFE_SECURE_MASK_CONN21            (0x41a4)
+#define AFE_SECURE_MASK_CONN21_1          (0x41a8)
+#define AFE_SECURE_MASK_CONN21_2          (0x41ac)
+#define AFE_SECURE_MASK_CONN21_3          (0x41b0)
+#define AFE_SECURE_MASK_CONN21_4          (0x41b4)
+#define AFE_SECURE_MASK_CONN22            (0x41b8)
+#define AFE_SECURE_MASK_CONN22_1          (0x41bc)
+#define AFE_SECURE_MASK_CONN22_2          (0x41c0)
+#define AFE_SECURE_MASK_CONN22_3          (0x41c4)
+#define AFE_SECURE_MASK_CONN22_4          (0x41c8)
+#define AFE_SECURE_MASK_CONN23            (0x41cc)
+#define AFE_SECURE_MASK_CONN23_1          (0x41d0)
+#define AFE_SECURE_MASK_CONN23_2          (0x41d4)
+#define AFE_SECURE_MASK_CONN23_3          (0x41d8)
+#define AFE_SECURE_MASK_CONN23_4          (0x41dc)
+#define AFE_SECURE_MASK_CONN24            (0x41e0)
+#define AFE_SECURE_MASK_CONN24_1          (0x41e4)
+#define AFE_SECURE_MASK_CONN24_2          (0x41e8)
+#define AFE_SECURE_MASK_CONN24_3          (0x41ec)
+#define AFE_SECURE_MASK_CONN24_4          (0x41f0)
+#define AFE_SECURE_MASK_CONN25            (0x41f4)
+#define AFE_SECURE_MASK_CONN25_1          (0x41f8)
+#define AFE_SECURE_MASK_CONN25_2          (0x41fc)
+#define AFE_SECURE_MASK_CONN25_3          (0x4200)
+#define AFE_SECURE_MASK_CONN25_4          (0x4204)
+#define AFE_SECURE_MASK_CONN26            (0x4208)
+#define AFE_SECURE_MASK_CONN26_1          (0x420c)
+#define AFE_SECURE_MASK_CONN26_2          (0x4210)
+#define AFE_SECURE_MASK_CONN26_3          (0x4214)
+#define AFE_SECURE_MASK_CONN26_4          (0x4218)
+#define AFE_SECURE_MASK_CONN27            (0x421c)
+#define AFE_SECURE_MASK_CONN27_1          (0x4220)
+#define AFE_SECURE_MASK_CONN27_2          (0x4224)
+#define AFE_SECURE_MASK_CONN27_3          (0x4228)
+#define AFE_SECURE_MASK_CONN27_4          (0x422c)
+#define AFE_SECURE_MASK_CONN28            (0x4230)
+#define AFE_SECURE_MASK_CONN28_1          (0x4234)
+#define AFE_SECURE_MASK_CONN28_2          (0x4238)
+#define AFE_SECURE_MASK_CONN28_3          (0x423c)
+#define AFE_SECURE_MASK_CONN28_4          (0x4240)
+#define AFE_SECURE_MASK_CONN29            (0x4244)
+#define AFE_SECURE_MASK_CONN29_1          (0x4248)
+#define AFE_SECURE_MASK_CONN29_2          (0x424c)
+#define AFE_SECURE_MASK_CONN29_3          (0x4250)
+#define AFE_SECURE_MASK_CONN29_4          (0x4254)
+#define AFE_SECURE_MASK_CONN30            (0x4258)
+#define AFE_SECURE_MASK_CONN30_1          (0x425c)
+#define AFE_SECURE_MASK_CONN30_2          (0x4260)
+#define AFE_SECURE_MASK_CONN30_3          (0x4264)
+#define AFE_SECURE_MASK_CONN30_4          (0x4268)
+#define AFE_SECURE_MASK_CONN31            (0x426c)
+#define AFE_SECURE_MASK_CONN31_1          (0x4270)
+#define AFE_SECURE_MASK_CONN31_2          (0x4274)
+#define AFE_SECURE_MASK_CONN31_3          (0x4278)
+#define AFE_SECURE_MASK_CONN31_4          (0x427c)
+#define AFE_SECURE_MASK_CONN32            (0x4280)
+#define AFE_SECURE_MASK_CONN32_1          (0x4284)
+#define AFE_SECURE_MASK_CONN32_2          (0x4288)
+#define AFE_SECURE_MASK_CONN32_3          (0x428c)
+#define AFE_SECURE_MASK_CONN32_4          (0x4290)
+#define AFE_SECURE_MASK_CONN33            (0x4294)
+#define AFE_SECURE_MASK_CONN33_1          (0x4298)
+#define AFE_SECURE_MASK_CONN33_2          (0x429c)
+#define AFE_SECURE_MASK_CONN33_3          (0x42a0)
+#define AFE_SECURE_MASK_CONN33_4          (0x42a4)
+#define AFE_SECURE_MASK_CONN34            (0x42a8)
+#define AFE_SECURE_MASK_CONN34_1          (0x42ac)
+#define AFE_SECURE_MASK_CONN34_2          (0x42b0)
+#define AFE_SECURE_MASK_CONN34_3          (0x42b4)
+#define AFE_SECURE_MASK_CONN34_4          (0x42b8)
+#define AFE_SECURE_MASK_CONN35            (0x42bc)
+#define AFE_SECURE_MASK_CONN35_1          (0x42c0)
+#define AFE_SECURE_MASK_CONN35_2          (0x42c4)
+#define AFE_SECURE_MASK_CONN35_3          (0x42c8)
+#define AFE_SECURE_MASK_CONN35_4          (0x42cc)
+#define AFE_SECURE_MASK_CONN36            (0x42d0)
+#define AFE_SECURE_MASK_CONN36_1          (0x42d4)
+#define AFE_SECURE_MASK_CONN36_2          (0x42d8)
+#define AFE_SECURE_MASK_CONN36_3          (0x42dc)
+#define AFE_SECURE_MASK_CONN36_4          (0x42e0)
+#define AFE_SECURE_MASK_CONN37            (0x42e4)
+#define AFE_SECURE_MASK_CONN37_1          (0x42e8)
+#define AFE_SECURE_MASK_CONN37_2          (0x42ec)
+#define AFE_SECURE_MASK_CONN37_3          (0x42f0)
+#define AFE_SECURE_MASK_CONN37_4          (0x42f4)
+#define AFE_SECURE_MASK_CONN38            (0x42f8)
+#define AFE_SECURE_MASK_CONN38_1          (0x42fc)
+#define AFE_SECURE_MASK_CONN38_2          (0x4300)
+#define AFE_SECURE_MASK_CONN38_3          (0x4304)
+#define AFE_SECURE_MASK_CONN38_4          (0x4308)
+#define AFE_SECURE_MASK_CONN39            (0x430c)
+#define AFE_SECURE_MASK_CONN39_1          (0x4310)
+#define AFE_SECURE_MASK_CONN39_2          (0x4314)
+#define AFE_SECURE_MASK_CONN39_3          (0x4318)
+#define AFE_SECURE_MASK_CONN39_4          (0x431c)
+#define AFE_SECURE_MASK_CONN40            (0x4320)
+#define AFE_SECURE_MASK_CONN40_1          (0x4324)
+#define AFE_SECURE_MASK_CONN40_2          (0x4328)
+#define AFE_SECURE_MASK_CONN40_3          (0x432c)
+#define AFE_SECURE_MASK_CONN40_4          (0x4330)
+#define AFE_SECURE_MASK_CONN41            (0x4334)
+#define AFE_SECURE_MASK_CONN41_1          (0x4338)
+#define AFE_SECURE_MASK_CONN41_2          (0x433c)
+#define AFE_SECURE_MASK_CONN41_3          (0x4340)
+#define AFE_SECURE_MASK_CONN41_4          (0x4344)
+#define AFE_SECURE_MASK_CONN42            (0x4348)
+#define AFE_SECURE_MASK_CONN42_1          (0x434c)
+#define AFE_SECURE_MASK_CONN42_2          (0x4350)
+#define AFE_SECURE_MASK_CONN42_3          (0x4354)
+#define AFE_SECURE_MASK_CONN42_4          (0x4358)
+#define AFE_SECURE_MASK_CONN43            (0x435c)
+#define AFE_SECURE_MASK_CONN43_1          (0x4360)
+#define AFE_SECURE_MASK_CONN43_2          (0x4364)
+#define AFE_SECURE_MASK_CONN43_3          (0x4368)
+#define AFE_SECURE_MASK_CONN43_4          (0x436c)
+#define AFE_SECURE_MASK_CONN44            (0x4370)
+#define AFE_SECURE_MASK_CONN44_1          (0x4374)
+#define AFE_SECURE_MASK_CONN44_2          (0x4378)
+#define AFE_SECURE_MASK_CONN44_3          (0x437c)
+#define AFE_SECURE_MASK_CONN44_4          (0x4380)
+#define AFE_SECURE_MASK_CONN45            (0x4384)
+#define AFE_SECURE_MASK_CONN45_1          (0x4388)
+#define AFE_SECURE_MASK_CONN45_2          (0x438c)
+#define AFE_SECURE_MASK_CONN45_3          (0x4390)
+#define AFE_SECURE_MASK_CONN45_4          (0x4394)
+#define AFE_SECURE_MASK_CONN46            (0x4398)
+#define AFE_SECURE_MASK_CONN46_1          (0x439c)
+#define AFE_SECURE_MASK_CONN46_2          (0x43a0)
+#define AFE_SECURE_MASK_CONN46_3          (0x43a4)
+#define AFE_SECURE_MASK_CONN46_4          (0x43a8)
+#define AFE_SECURE_MASK_CONN47            (0x43ac)
+#define AFE_SECURE_MASK_CONN47_1          (0x43b0)
+#define AFE_SECURE_MASK_CONN47_2          (0x43b4)
+#define AFE_SECURE_MASK_CONN47_3          (0x43b8)
+#define AFE_SECURE_MASK_CONN47_4          (0x43bc)
+#define AFE_SECURE_MASK_CONN48            (0x43c0)
+#define AFE_SECURE_MASK_CONN48_1          (0x43c4)
+#define AFE_SECURE_MASK_CONN48_2          (0x43c8)
+#define AFE_SECURE_MASK_CONN48_3          (0x43cc)
+#define AFE_SECURE_MASK_CONN48_4          (0x43d0)
+#define AFE_SECURE_MASK_CONN49            (0x43d4)
+#define AFE_SECURE_MASK_CONN49_1          (0x43d8)
+#define AFE_SECURE_MASK_CONN49_2          (0x43dc)
+#define AFE_SECURE_MASK_CONN49_3          (0x43e0)
+#define AFE_SECURE_MASK_CONN49_4          (0x43e4)
+#define AFE_SECURE_MASK_CONN50            (0x43e8)
+#define AFE_SECURE_MASK_CONN50_1          (0x43ec)
+#define AFE_SECURE_MASK_CONN50_2          (0x43f0)
+#define AFE_SECURE_MASK_CONN50_3          (0x43f4)
+#define AFE_SECURE_MASK_CONN50_4          (0x43f8)
+#define AFE_SECURE_MASK_CONN51            (0x43fc)
+#define AFE_SECURE_MASK_CONN51_1          (0x4400)
+#define AFE_SECURE_MASK_CONN51_2          (0x4404)
+#define AFE_SECURE_MASK_CONN51_3          (0x4408)
+#define AFE_SECURE_MASK_CONN51_4          (0x440c)
+#define AFE_SECURE_MASK_CONN52            (0x4410)
+#define AFE_SECURE_MASK_CONN52_1          (0x4414)
+#define AFE_SECURE_MASK_CONN52_2          (0x4418)
+#define AFE_SECURE_MASK_CONN52_3          (0x441c)
+#define AFE_SECURE_MASK_CONN52_4          (0x4420)
+#define AFE_SECURE_MASK_CONN53            (0x4424)
+#define AFE_SECURE_MASK_CONN53_1          (0x4428)
+#define AFE_SECURE_MASK_CONN53_2          (0x442c)
+#define AFE_SECURE_MASK_CONN53_3          (0x4430)
+#define AFE_SECURE_MASK_CONN53_4          (0x4434)
+#define AFE_SECURE_MASK_CONN54            (0x4438)
+#define AFE_SECURE_MASK_CONN54_1          (0x443c)
+#define AFE_SECURE_MASK_CONN54_2          (0x4440)
+#define AFE_SECURE_MASK_CONN54_3          (0x4444)
+#define AFE_SECURE_MASK_CONN54_4          (0x4448)
+#define AFE_SECURE_MASK_CONN55            (0x444c)
+#define AFE_SECURE_MASK_CONN55_1          (0x4450)
+#define AFE_SECURE_MASK_CONN55_2          (0x4454)
+#define AFE_SECURE_MASK_CONN55_3          (0x4458)
+#define AFE_SECURE_MASK_CONN55_4          (0x445c)
+#define AFE_SECURE_MASK_CONN56            (0x4460)
+#define AFE_SECURE_MASK_CONN56_1          (0x4464)
+#define AFE_SECURE_MASK_CONN56_2          (0x4468)
+#define AFE_SECURE_MASK_CONN56_3          (0x446c)
+#define AFE_SECURE_MASK_CONN56_4          (0x4470)
+#define AFE_SECURE_MASK_CONN57            (0x4474)
+#define AFE_SECURE_MASK_CONN57_1          (0x4478)
+#define AFE_SECURE_MASK_CONN57_2          (0x447c)
+#define AFE_SECURE_MASK_CONN57_3          (0x4480)
+#define AFE_SECURE_MASK_CONN57_4          (0x4484)
+#define AFE_SECURE_MASK_CONN58            (0x4488)
+#define AFE_SECURE_MASK_CONN58_1          (0x448c)
+#define AFE_SECURE_MASK_CONN58_2          (0x4490)
+#define AFE_SECURE_MASK_CONN58_3          (0x4494)
+#define AFE_SECURE_MASK_CONN58_4          (0x4498)
+#define AFE_SECURE_MASK_CONN59            (0x449c)
+#define AFE_SECURE_MASK_CONN59_1          (0x44a0)
+#define AFE_SECURE_MASK_CONN59_2          (0x44a4)
+#define AFE_SECURE_MASK_CONN59_3          (0x44a8)
+#define AFE_SECURE_MASK_CONN59_4          (0x44ac)
+#define AFE_SECURE_MASK_CONN60            (0x44b0)
+#define AFE_SECURE_MASK_CONN60_1          (0x44b4)
+#define AFE_SECURE_MASK_CONN60_2          (0x44b8)
+#define AFE_SECURE_MASK_CONN60_3          (0x44bc)
+#define AFE_SECURE_MASK_CONN60_4          (0x44c0)
+#define AFE_SECURE_MASK_CONN61            (0x44c4)
+#define AFE_SECURE_MASK_CONN61_1          (0x44c8)
+#define AFE_SECURE_MASK_CONN61_2          (0x44cc)
+#define AFE_SECURE_MASK_CONN61_3          (0x44d0)
+#define AFE_SECURE_MASK_CONN61_4          (0x44d4)
+#define AFE_SECURE_MASK_CONN62            (0x44d8)
+#define AFE_SECURE_MASK_CONN62_1          (0x44dc)
+#define AFE_SECURE_MASK_CONN62_2          (0x44e0)
+#define AFE_SECURE_MASK_CONN62_3          (0x44e4)
+#define AFE_SECURE_MASK_CONN62_4          (0x44e8)
+#define AFE_SECURE_MASK_CONN63            (0x44ec)
+#define AFE_SECURE_MASK_CONN63_1          (0x44f0)
+#define AFE_SECURE_MASK_CONN63_2          (0x44f4)
+#define AFE_SECURE_MASK_CONN63_3          (0x44f8)
+#define AFE_SECURE_MASK_CONN63_4          (0x44fc)
+#define AFE_SECURE_MASK_CONN64            (0x4500)
+#define AFE_SECURE_MASK_CONN64_1          (0x4504)
+#define AFE_SECURE_MASK_CONN64_2          (0x4508)
+#define AFE_SECURE_MASK_CONN64_3          (0x450c)
+#define AFE_SECURE_MASK_CONN64_4          (0x4510)
+#define AFE_SECURE_MASK_CONN65            (0x4514)
+#define AFE_SECURE_MASK_CONN65_1          (0x4518)
+#define AFE_SECURE_MASK_CONN65_2          (0x451c)
+#define AFE_SECURE_MASK_CONN65_3          (0x4520)
+#define AFE_SECURE_MASK_CONN65_4          (0x4524)
+#define AFE_SECURE_MASK_CONN66            (0x4528)
+#define AFE_SECURE_MASK_CONN66_1          (0x452c)
+#define AFE_SECURE_MASK_CONN66_2          (0x4530)
+#define AFE_SECURE_MASK_CONN66_3          (0x4534)
+#define AFE_SECURE_MASK_CONN66_4          (0x4538)
+#define AFE_SECURE_MASK_CONN67            (0x453c)
+#define AFE_SECURE_MASK_CONN67_1          (0x4540)
+#define AFE_SECURE_MASK_CONN67_2          (0x4544)
+#define AFE_SECURE_MASK_CONN67_3          (0x4548)
+#define AFE_SECURE_MASK_CONN67_4          (0x454c)
+#define AFE_SECURE_MASK_CONN68            (0x4550)
+#define AFE_SECURE_MASK_CONN68_1          (0x4554)
+#define AFE_SECURE_MASK_CONN68_2          (0x4558)
+#define AFE_SECURE_MASK_CONN68_3          (0x455c)
+#define AFE_SECURE_MASK_CONN68_4          (0x4560)
+#define AFE_SECURE_MASK_CONN69            (0x4564)
+#define AFE_SECURE_MASK_CONN69_1          (0x4568)
+#define AFE_SECURE_MASK_CONN69_2          (0x456c)
+#define AFE_SECURE_MASK_CONN69_3          (0x4570)
+#define AFE_SECURE_MASK_CONN69_4          (0x4574)
+#define AFE_SECURE_MASK_CONN70            (0x4578)
+#define AFE_SECURE_MASK_CONN70_1          (0x457c)
+#define AFE_SECURE_MASK_CONN70_2          (0x4580)
+#define AFE_SECURE_MASK_CONN70_3          (0x4584)
+#define AFE_SECURE_MASK_CONN70_4          (0x4588)
+#define AFE_SECURE_MASK_CONN71            (0x458c)
+#define AFE_SECURE_MASK_CONN71_1          (0x4590)
+#define AFE_SECURE_MASK_CONN71_2          (0x4594)
+#define AFE_SECURE_MASK_CONN71_3          (0x4598)
+#define AFE_SECURE_MASK_CONN71_4          (0x459c)
+#define AFE_SECURE_MASK_CONN72            (0x45a0)
+#define AFE_SECURE_MASK_CONN72_1          (0x45a4)
+#define AFE_SECURE_MASK_CONN72_2          (0x45a8)
+#define AFE_SECURE_MASK_CONN72_3          (0x45ac)
+#define AFE_SECURE_MASK_CONN72_4          (0x45b0)
+#define AFE_SECURE_MASK_CONN73            (0x45b4)
+#define AFE_SECURE_MASK_CONN73_1          (0x45b8)
+#define AFE_SECURE_MASK_CONN73_2          (0x45bc)
+#define AFE_SECURE_MASK_CONN73_3          (0x45c0)
+#define AFE_SECURE_MASK_CONN73_4          (0x45c4)
+#define AFE_SECURE_MASK_CONN74            (0x45c8)
+#define AFE_SECURE_MASK_CONN74_1          (0x45cc)
+#define AFE_SECURE_MASK_CONN74_2          (0x45d0)
+#define AFE_SECURE_MASK_CONN74_3          (0x45d4)
+#define AFE_SECURE_MASK_CONN74_4          (0x45d8)
+#define AFE_SECURE_MASK_CONN75            (0x45dc)
+#define AFE_SECURE_MASK_CONN75_1          (0x45e0)
+#define AFE_SECURE_MASK_CONN75_2          (0x45e4)
+#define AFE_SECURE_MASK_CONN75_3          (0x45e8)
+#define AFE_SECURE_MASK_CONN75_4          (0x45ec)
+#define AFE_SECURE_MASK_CONN76            (0x45f0)
+#define AFE_SECURE_MASK_CONN76_1          (0x45f4)
+#define AFE_SECURE_MASK_CONN76_2          (0x45f8)
+#define AFE_SECURE_MASK_CONN76_3          (0x45fc)
+#define AFE_SECURE_MASK_CONN76_4          (0x4600)
+#define AFE_SECURE_MASK_CONN77            (0x4604)
+#define AFE_SECURE_MASK_CONN77_1          (0x4608)
+#define AFE_SECURE_MASK_CONN77_2          (0x460c)
+#define AFE_SECURE_MASK_CONN77_3          (0x4610)
+#define AFE_SECURE_MASK_CONN77_4          (0x4614)
+#define AFE_SECURE_MASK_CONN78            (0x4618)
+#define AFE_SECURE_MASK_CONN78_1          (0x461c)
+#define AFE_SECURE_MASK_CONN78_2          (0x4620)
+#define AFE_SECURE_MASK_CONN78_3          (0x4624)
+#define AFE_SECURE_MASK_CONN78_4          (0x4628)
+#define AFE_SECURE_MASK_CONN79            (0x462c)
+#define AFE_SECURE_MASK_CONN79_1          (0x4630)
+#define AFE_SECURE_MASK_CONN79_2          (0x4634)
+#define AFE_SECURE_MASK_CONN79_3          (0x4638)
+#define AFE_SECURE_MASK_CONN79_4          (0x463c)
+#define AFE_SECURE_MASK_CONN80            (0x4640)
+#define AFE_SECURE_MASK_CONN80_1          (0x4644)
+#define AFE_SECURE_MASK_CONN80_2          (0x4648)
+#define AFE_SECURE_MASK_CONN80_3          (0x464c)
+#define AFE_SECURE_MASK_CONN80_4          (0x4650)
+#define AFE_SECURE_MASK_CONN81            (0x4654)
+#define AFE_SECURE_MASK_CONN81_1          (0x4658)
+#define AFE_SECURE_MASK_CONN81_2          (0x465c)
+#define AFE_SECURE_MASK_CONN81_3          (0x4660)
+#define AFE_SECURE_MASK_CONN81_4          (0x4664)
+#define AFE_SECURE_MASK_CONN82            (0x4668)
+#define AFE_SECURE_MASK_CONN82_1          (0x466c)
+#define AFE_SECURE_MASK_CONN82_2          (0x4670)
+#define AFE_SECURE_MASK_CONN82_3          (0x4674)
+#define AFE_SECURE_MASK_CONN82_4          (0x4678)
+#define AFE_SECURE_MASK_CONN83            (0x467c)
+#define AFE_SECURE_MASK_CONN83_1          (0x4680)
+#define AFE_SECURE_MASK_CONN83_2          (0x4684)
+#define AFE_SECURE_MASK_CONN83_3          (0x4688)
+#define AFE_SECURE_MASK_CONN83_4          (0x468c)
+#define AFE_SECURE_MASK_CONN84            (0x4690)
+#define AFE_SECURE_MASK_CONN84_1          (0x4694)
+#define AFE_SECURE_MASK_CONN84_2          (0x4698)
+#define AFE_SECURE_MASK_CONN84_3          (0x469c)
+#define AFE_SECURE_MASK_CONN84_4          (0x46a0)
+#define AFE_SECURE_MASK_CONN85            (0x46a4)
+#define AFE_SECURE_MASK_CONN85_1          (0x46a8)
+#define AFE_SECURE_MASK_CONN85_2          (0x46ac)
+#define AFE_SECURE_MASK_CONN85_3          (0x46b0)
+#define AFE_SECURE_MASK_CONN85_4          (0x46b4)
+#define AFE_SECURE_MASK_CONN86            (0x46b8)
+#define AFE_SECURE_MASK_CONN86_1          (0x46bc)
+#define AFE_SECURE_MASK_CONN86_2          (0x46c0)
+#define AFE_SECURE_MASK_CONN86_3          (0x46c4)
+#define AFE_SECURE_MASK_CONN86_4          (0x46c8)
+#define AFE_SECURE_MASK_CONN87            (0x46cc)
+#define AFE_SECURE_MASK_CONN87_1          (0x46d0)
+#define AFE_SECURE_MASK_CONN87_2          (0x46d4)
+#define AFE_SECURE_MASK_CONN87_3          (0x46d8)
+#define AFE_SECURE_MASK_CONN87_4          (0x46dc)
+#define AFE_SECURE_MASK_CONN88            (0x46e0)
+#define AFE_SECURE_MASK_CONN88_1          (0x46e4)
+#define AFE_SECURE_MASK_CONN88_2          (0x46e8)
+#define AFE_SECURE_MASK_CONN88_3          (0x46ec)
+#define AFE_SECURE_MASK_CONN88_4          (0x46f0)
+#define AFE_SECURE_MASK_CONN89            (0x46f4)
+#define AFE_SECURE_MASK_CONN89_1          (0x46f8)
+#define AFE_SECURE_MASK_CONN89_2          (0x46fc)
+#define AFE_SECURE_MASK_CONN89_3          (0x4700)
+#define AFE_SECURE_MASK_CONN89_4          (0x4704)
+#define AFE_SECURE_MASK_CONN90            (0x4708)
+#define AFE_SECURE_MASK_CONN90_1          (0x470c)
+#define AFE_SECURE_MASK_CONN90_2          (0x4710)
+#define AFE_SECURE_MASK_CONN90_3          (0x4714)
+#define AFE_SECURE_MASK_CONN90_4          (0x4718)
+#define AFE_SECURE_MASK_CONN91            (0x471c)
+#define AFE_SECURE_MASK_CONN91_1          (0x4720)
+#define AFE_SECURE_MASK_CONN91_2          (0x4724)
+#define AFE_SECURE_MASK_CONN91_3          (0x4728)
+#define AFE_SECURE_MASK_CONN91_4          (0x472c)
+#define AFE_SECURE_MASK_CONN92            (0x4730)
+#define AFE_SECURE_MASK_CONN92_1          (0x4734)
+#define AFE_SECURE_MASK_CONN92_2          (0x4738)
+#define AFE_SECURE_MASK_CONN92_3          (0x473c)
+#define AFE_SECURE_MASK_CONN92_4          (0x4740)
+#define AFE_SECURE_MASK_CONN93            (0x4744)
+#define AFE_SECURE_MASK_CONN93_1          (0x4748)
+#define AFE_SECURE_MASK_CONN93_2          (0x474c)
+#define AFE_SECURE_MASK_CONN93_3          (0x4750)
+#define AFE_SECURE_MASK_CONN93_4          (0x4754)
+#define AFE_SECURE_MASK_CONN94            (0x4758)
+#define AFE_SECURE_MASK_CONN94_1          (0x475c)
+#define AFE_SECURE_MASK_CONN94_2          (0x4760)
+#define AFE_SECURE_MASK_CONN94_3          (0x4764)
+#define AFE_SECURE_MASK_CONN94_4          (0x4768)
+#define AFE_SECURE_MASK_CONN95            (0x476c)
+#define AFE_SECURE_MASK_CONN95_1          (0x4770)
+#define AFE_SECURE_MASK_CONN95_2          (0x4774)
+#define AFE_SECURE_MASK_CONN95_3          (0x4778)
+#define AFE_SECURE_MASK_CONN95_4          (0x477c)
+#define AFE_SECURE_MASK_CONN96            (0x4780)
+#define AFE_SECURE_MASK_CONN96_1          (0x4784)
+#define AFE_SECURE_MASK_CONN96_2          (0x4788)
+#define AFE_SECURE_MASK_CONN96_3          (0x478c)
+#define AFE_SECURE_MASK_CONN96_4          (0x4790)
+#define AFE_SECURE_MASK_CONN97            (0x4794)
+#define AFE_SECURE_MASK_CONN97_1          (0x4798)
+#define AFE_SECURE_MASK_CONN97_2          (0x479c)
+#define AFE_SECURE_MASK_CONN97_3          (0x47a0)
+#define AFE_SECURE_MASK_CONN97_4          (0x47a4)
+#define AFE_SECURE_MASK_CONN98            (0x47a8)
+#define AFE_SECURE_MASK_CONN98_1          (0x47ac)
+#define AFE_SECURE_MASK_CONN98_2          (0x47b0)
+#define AFE_SECURE_MASK_CONN98_3          (0x47b4)
+#define AFE_SECURE_MASK_CONN98_4          (0x47b8)
+#define AFE_SECURE_MASK_CONN99            (0x47bc)
+#define AFE_SECURE_MASK_CONN99_1          (0x47c0)
+#define AFE_SECURE_MASK_CONN99_2          (0x47c4)
+#define AFE_SECURE_MASK_CONN99_3          (0x47c8)
+#define AFE_SECURE_MASK_CONN99_4          (0x47cc)
+#define AFE_SECURE_MASK_CONN100           (0x47d0)
+#define AFE_SECURE_MASK_CONN100_1         (0x47d4)
+#define AFE_SECURE_MASK_CONN100_2         (0x47d8)
+#define AFE_SECURE_MASK_CONN100_3         (0x47dc)
+#define AFE_SECURE_MASK_CONN100_4         (0x47e0)
+#define AFE_SECURE_MASK_CONN101           (0x47e4)
+#define AFE_SECURE_MASK_CONN101_1         (0x47e8)
+#define AFE_SECURE_MASK_CONN101_2         (0x47ec)
+#define AFE_SECURE_MASK_CONN101_3         (0x47f0)
+#define AFE_SECURE_MASK_CONN101_4         (0x47f4)
+#define AFE_SECURE_MASK_CONN102           (0x47f8)
+#define AFE_SECURE_MASK_CONN102_1         (0x47fc)
+#define AFE_SECURE_MASK_CONN102_2         (0x4800)
+#define AFE_SECURE_MASK_CONN102_3         (0x4804)
+#define AFE_SECURE_MASK_CONN102_4         (0x4808)
+#define AFE_SECURE_MASK_CONN103           (0x480c)
+#define AFE_SECURE_MASK_CONN103_1         (0x4810)
+#define AFE_SECURE_MASK_CONN103_2         (0x4814)
+#define AFE_SECURE_MASK_CONN103_3         (0x4818)
+#define AFE_SECURE_MASK_CONN103_4         (0x481c)
+#define AFE_SECURE_MASK_CONN104           (0x4820)
+#define AFE_SECURE_MASK_CONN104_1         (0x4824)
+#define AFE_SECURE_MASK_CONN104_2         (0x4828)
+#define AFE_SECURE_MASK_CONN104_3         (0x482c)
+#define AFE_SECURE_MASK_CONN104_4         (0x4830)
+#define AFE_SECURE_MASK_CONN105           (0x4834)
+#define AFE_SECURE_MASK_CONN105_1         (0x4838)
+#define AFE_SECURE_MASK_CONN105_2         (0x483c)
+#define AFE_SECURE_MASK_CONN105_3         (0x4840)
+#define AFE_SECURE_MASK_CONN105_4         (0x4844)
+#define AFE_SECURE_MASK_CONN106           (0x4848)
+#define AFE_SECURE_MASK_CONN106_1         (0x484c)
+#define AFE_SECURE_MASK_CONN106_2         (0x4850)
+#define AFE_SECURE_MASK_CONN106_3         (0x4854)
+#define AFE_SECURE_MASK_CONN106_4         (0x4858)
+#define AFE_SECURE_MASK_CONN107           (0x485c)
+#define AFE_SECURE_MASK_CONN107_1         (0x4860)
+#define AFE_SECURE_MASK_CONN107_2         (0x4864)
+#define AFE_SECURE_MASK_CONN107_3         (0x4868)
+#define AFE_SECURE_MASK_CONN107_4         (0x486c)
+#define AFE_SECURE_MASK_CONN108           (0x4870)
+#define AFE_SECURE_MASK_CONN108_1         (0x4874)
+#define AFE_SECURE_MASK_CONN108_2         (0x4878)
+#define AFE_SECURE_MASK_CONN108_3         (0x487c)
+#define AFE_SECURE_MASK_CONN108_4         (0x4880)
+#define AFE_SECURE_MASK_CONN109           (0x4884)
+#define AFE_SECURE_MASK_CONN109_1         (0x4888)
+#define AFE_SECURE_MASK_CONN109_2         (0x488c)
+#define AFE_SECURE_MASK_CONN109_3         (0x4890)
+#define AFE_SECURE_MASK_CONN109_4         (0x4894)
+#define AFE_SECURE_MASK_CONN110           (0x4898)
+#define AFE_SECURE_MASK_CONN110_1         (0x489c)
+#define AFE_SECURE_MASK_CONN110_2         (0x48a0)
+#define AFE_SECURE_MASK_CONN110_3         (0x48a4)
+#define AFE_SECURE_MASK_CONN110_4         (0x48a8)
+#define AFE_SECURE_MASK_CONN111           (0x48ac)
+#define AFE_SECURE_MASK_CONN111_1         (0x48b0)
+#define AFE_SECURE_MASK_CONN111_2         (0x48b4)
+#define AFE_SECURE_MASK_CONN111_3         (0x48b8)
+#define AFE_SECURE_MASK_CONN111_4         (0x48bc)
+#define AFE_SECURE_MASK_CONN112           (0x48c0)
+#define AFE_SECURE_MASK_CONN112_1         (0x48c4)
+#define AFE_SECURE_MASK_CONN112_2         (0x48c8)
+#define AFE_SECURE_MASK_CONN112_3         (0x48cc)
+#define AFE_SECURE_MASK_CONN112_4         (0x48d0)
+#define AFE_SECURE_MASK_CONN113           (0x48d4)
+#define AFE_SECURE_MASK_CONN113_1         (0x48d8)
+#define AFE_SECURE_MASK_CONN113_2         (0x48dc)
+#define AFE_SECURE_MASK_CONN113_3         (0x48e0)
+#define AFE_SECURE_MASK_CONN113_4         (0x48e4)
+#define AFE_SECURE_MASK_CONN114           (0x48e8)
+#define AFE_SECURE_MASK_CONN114_1         (0x48ec)
+#define AFE_SECURE_MASK_CONN114_2         (0x48f0)
+#define AFE_SECURE_MASK_CONN114_3         (0x48f4)
+#define AFE_SECURE_MASK_CONN114_4         (0x48f8)
+#define AFE_SECURE_MASK_CONN115           (0x48fc)
+#define AFE_SECURE_MASK_CONN115_1         (0x4900)
+#define AFE_SECURE_MASK_CONN115_2         (0x4904)
+#define AFE_SECURE_MASK_CONN115_3         (0x4908)
+#define AFE_SECURE_MASK_CONN115_4         (0x490c)
+#define AFE_SECURE_MASK_CONN116           (0x4910)
+#define AFE_SECURE_MASK_CONN116_1         (0x4914)
+#define AFE_SECURE_MASK_CONN116_2         (0x4918)
+#define AFE_SECURE_MASK_CONN116_3         (0x491c)
+#define AFE_SECURE_MASK_CONN116_4         (0x4920)
+#define AFE_SECURE_MASK_CONN117           (0x4924)
+#define AFE_SECURE_MASK_CONN117_1         (0x4928)
+#define AFE_SECURE_MASK_CONN117_2         (0x492c)
+#define AFE_SECURE_MASK_CONN117_3         (0x4930)
+#define AFE_SECURE_MASK_CONN117_4         (0x4934)
+#define AFE_SECURE_MASK_CONN118           (0x4938)
+#define AFE_SECURE_MASK_CONN118_1         (0x493c)
+#define AFE_SECURE_MASK_CONN118_2         (0x4940)
+#define AFE_SECURE_MASK_CONN118_3         (0x4944)
+#define AFE_SECURE_MASK_CONN118_4         (0x4948)
+#define AFE_SECURE_MASK_CONN119           (0x494c)
+#define AFE_SECURE_MASK_CONN119_1         (0x4950)
+#define AFE_SECURE_MASK_CONN119_2         (0x4954)
+#define AFE_SECURE_MASK_CONN119_3         (0x4958)
+#define AFE_SECURE_MASK_CONN119_4         (0x495c)
+#define AFE_SECURE_MASK_CONN120           (0x4960)
+#define AFE_SECURE_MASK_CONN120_1         (0x4964)
+#define AFE_SECURE_MASK_CONN120_2         (0x4968)
+#define AFE_SECURE_MASK_CONN120_3         (0x496c)
+#define AFE_SECURE_MASK_CONN120_4         (0x4970)
+#define AFE_SECURE_MASK_CONN121           (0x4974)
+#define AFE_SECURE_MASK_CONN121_1         (0x4978)
+#define AFE_SECURE_MASK_CONN121_2         (0x497c)
+#define AFE_SECURE_MASK_CONN121_3         (0x4980)
+#define AFE_SECURE_MASK_CONN121_4         (0x4984)
+#define AFE_SECURE_MASK_CONN122           (0x4988)
+#define AFE_SECURE_MASK_CONN122_1         (0x498c)
+#define AFE_SECURE_MASK_CONN122_2         (0x4990)
+#define AFE_SECURE_MASK_CONN122_3         (0x4994)
+#define AFE_SECURE_MASK_CONN122_4         (0x4998)
+#define AFE_SECURE_MASK_CONN123           (0x499c)
+#define AFE_SECURE_MASK_CONN123_1         (0x49a0)
+#define AFE_SECURE_MASK_CONN123_2         (0x49a4)
+#define AFE_SECURE_MASK_CONN123_3         (0x49a8)
+#define AFE_SECURE_MASK_CONN123_4         (0x49ac)
+#define AFE_SECURE_MASK_CONN124           (0x49b0)
+#define AFE_SECURE_MASK_CONN124_1         (0x49b4)
+#define AFE_SECURE_MASK_CONN124_2         (0x49b8)
+#define AFE_SECURE_MASK_CONN124_3         (0x49bc)
+#define AFE_SECURE_MASK_CONN124_4         (0x49c0)
+#define AFE_SECURE_MASK_CONN125           (0x49c4)
+#define AFE_SECURE_MASK_CONN125_1         (0x49c8)
+#define AFE_SECURE_MASK_CONN125_2         (0x49cc)
+#define AFE_SECURE_MASK_CONN125_3         (0x49d0)
+#define AFE_SECURE_MASK_CONN125_4         (0x49d4)
+#define AFE_SECURE_MASK_CONN126           (0x49d8)
+#define AFE_SECURE_MASK_CONN126_1         (0x49dc)
+#define AFE_SECURE_MASK_CONN126_2         (0x49e0)
+#define AFE_SECURE_MASK_CONN126_3         (0x49e4)
+#define AFE_SECURE_MASK_CONN126_4         (0x49e8)
+#define AFE_SECURE_MASK_CONN127           (0x49ec)
+#define AFE_SECURE_MASK_CONN127_1         (0x49f0)
+#define AFE_SECURE_MASK_CONN127_2         (0x49f4)
+#define AFE_SECURE_MASK_CONN127_3         (0x49f8)
+#define AFE_SECURE_MASK_CONN127_4         (0x49fc)
+#define AFE_SECURE_MASK_CONN128           (0x4a00)
+#define AFE_SECURE_MASK_CONN128_1         (0x4a04)
+#define AFE_SECURE_MASK_CONN128_2         (0x4a08)
+#define AFE_SECURE_MASK_CONN128_3         (0x4a0c)
+#define AFE_SECURE_MASK_CONN128_4         (0x4a10)
+#define AFE_SECURE_MASK_CONN129           (0x4a14)
+#define AFE_SECURE_MASK_CONN129_1         (0x4a18)
+#define AFE_SECURE_MASK_CONN129_2         (0x4a1c)
+#define AFE_SECURE_MASK_CONN129_3         (0x4a20)
+#define AFE_SECURE_MASK_CONN129_4         (0x4a24)
+#define AFE_SECURE_MASK_CONN130           (0x4a28)
+#define AFE_SECURE_MASK_CONN130_1         (0x4a2c)
+#define AFE_SECURE_MASK_CONN130_2         (0x4a30)
+#define AFE_SECURE_MASK_CONN130_3         (0x4a34)
+#define AFE_SECURE_MASK_CONN130_4         (0x4a38)
+#define AFE_SECURE_MASK_CONN131           (0x4a3c)
+#define AFE_SECURE_MASK_CONN131_1         (0x4a40)
+#define AFE_SECURE_MASK_CONN131_2         (0x4a44)
+#define AFE_SECURE_MASK_CONN131_3         (0x4a48)
+#define AFE_SECURE_MASK_CONN131_4         (0x4a4c)
+#define AFE_SECURE_MASK_CONN132           (0x4a50)
+#define AFE_SECURE_MASK_CONN132_1         (0x4a54)
+#define AFE_SECURE_MASK_CONN132_2         (0x4a58)
+#define AFE_SECURE_MASK_CONN132_3         (0x4a5c)
+#define AFE_SECURE_MASK_CONN132_4         (0x4a60)
+#define AFE_SECURE_MASK_CONN133           (0x4a64)
+#define AFE_SECURE_MASK_CONN133_1         (0x4a68)
+#define AFE_SECURE_MASK_CONN133_2         (0x4a6c)
+#define AFE_SECURE_MASK_CONN133_3         (0x4a70)
+#define AFE_SECURE_MASK_CONN133_4         (0x4a74)
+#define AFE_SECURE_MASK_CONN134           (0x4a78)
+#define AFE_SECURE_MASK_CONN134_1         (0x4a7c)
+#define AFE_SECURE_MASK_CONN134_2         (0x4a80)
+#define AFE_SECURE_MASK_CONN134_3         (0x4a84)
+#define AFE_SECURE_MASK_CONN134_4         (0x4a88)
+#define AFE_SECURE_MASK_CONN135           (0x4a8c)
+#define AFE_SECURE_MASK_CONN135_1         (0x4a90)
+#define AFE_SECURE_MASK_CONN135_2         (0x4a94)
+#define AFE_SECURE_MASK_CONN135_3         (0x4a98)
+#define AFE_SECURE_MASK_CONN135_4         (0x4a9c)
+#define AFE_SECURE_MASK_CONN136           (0x4aa0)
+#define AFE_SECURE_MASK_CONN136_1         (0x4aa4)
+#define AFE_SECURE_MASK_CONN136_2         (0x4aa8)
+#define AFE_SECURE_MASK_CONN136_3         (0x4aac)
+#define AFE_SECURE_MASK_CONN136_4         (0x4ab0)
+#define AFE_SECURE_MASK_CONN137           (0x4ab4)
+#define AFE_SECURE_MASK_CONN137_1         (0x4ab8)
+#define AFE_SECURE_MASK_CONN137_2         (0x4abc)
+#define AFE_SECURE_MASK_CONN137_3         (0x4ac0)
+#define AFE_SECURE_MASK_CONN137_4         (0x4ac4)
+#define AFE_SECURE_MASK_CONN138           (0x4ac8)
+#define AFE_SECURE_MASK_CONN138_1         (0x4acc)
+#define AFE_SECURE_MASK_CONN138_2         (0x4ad0)
+#define AFE_SECURE_MASK_CONN138_3         (0x4ad4)
+#define AFE_SECURE_MASK_CONN138_4         (0x4ad8)
+#define AFE_SECURE_MASK_CONN139           (0x4adc)
+#define AFE_SECURE_MASK_CONN139_1         (0x4ae0)
+#define AFE_SECURE_MASK_CONN139_2         (0x4ae4)
+#define AFE_SECURE_MASK_CONN139_3         (0x4ae8)
+#define AFE_SECURE_MASK_CONN139_4         (0x4aec)
+#define AFE_SECURE_MASK_CONN_RS           (0x4af0)
+#define AFE_SECURE_MASK_CONN_RS_1         (0x4af4)
+#define AFE_SECURE_MASK_CONN_RS_2         (0x4af8)
+#define AFE_SECURE_MASK_CONN_RS_3         (0x4afc)
+#define AFE_SECURE_MASK_CONN_RS_4         (0x4b00)
+#define AFE_SECURE_MASK_CONN_16BIT        (0x4b04)
+#define AFE_SECURE_MASK_CONN_16BIT_1      (0x4b08)
+#define AFE_SECURE_MASK_CONN_16BIT_2      (0x4b0c)
+#define AFE_SECURE_MASK_CONN_16BIT_3      (0x4b10)
+#define AFE_SECURE_MASK_CONN_16BIT_4      (0x4b14)
+#define AFE_SECURE_MASK_CONN_24BIT        (0x4b18)
+#define AFE_SECURE_MASK_CONN_24BIT_1      (0x4b1c)
+#define AFE_SECURE_MASK_CONN_24BIT_2      (0x4b20)
+#define AFE_SECURE_MASK_CONN_24BIT_3      (0x4b24)
+#define AFE_SECURE_MASK_CONN_24BIT_4      (0x4b28)
+#define AFE_GASRC0_NEW_CON0               (0x4c40)
+#define AFE_GASRC0_NEW_CON1               (0x4c44)
+#define AFE_GASRC0_NEW_CON2               (0x4c48)
+#define AFE_GASRC0_NEW_CON3               (0x4c4c)
+#define AFE_GASRC0_NEW_CON4               (0x4c50)
+#define AFE_GASRC0_NEW_CON5               (0x4c54)
+#define AFE_GASRC0_NEW_CON6               (0x4c58)
+#define AFE_GASRC0_NEW_CON7               (0x4c5c)
+#define AFE_GASRC0_NEW_CON8               (0x4c60)
+#define AFE_GASRC0_NEW_CON9               (0x4c64)
+#define AFE_GASRC0_NEW_CON10              (0x4c68)
+#define AFE_GASRC0_NEW_CON11              (0x4c6c)
+#define AFE_GASRC0_NEW_CON12              (0x4c70)
+#define AFE_GASRC0_NEW_CON13              (0x4c74)
+#define AFE_GASRC0_NEW_CON14              (0x4c78)
+#define AFE_GASRC1_NEW_CON0               (0x4c80)
+#define AFE_GASRC1_NEW_CON1               (0x4c84)
+#define AFE_GASRC1_NEW_CON2               (0x4c88)
+#define AFE_GASRC1_NEW_CON3               (0x4c8c)
+#define AFE_GASRC1_NEW_CON4               (0x4c90)
+#define AFE_GASRC1_NEW_CON5               (0x4c94)
+#define AFE_GASRC1_NEW_CON6               (0x4c98)
+#define AFE_GASRC1_NEW_CON7               (0x4c9c)
+#define AFE_GASRC1_NEW_CON8               (0x4ca0)
+#define AFE_GASRC1_NEW_CON9               (0x4ca4)
+#define AFE_GASRC1_NEW_CON10              (0x4ca8)
+#define AFE_GASRC1_NEW_CON11              (0x4cac)
+#define AFE_GASRC1_NEW_CON12              (0x4cb0)
+#define AFE_GASRC1_NEW_CON13              (0x4cb4)
+#define AFE_GASRC1_NEW_CON14              (0x4cb8)
+#define AFE_GASRC2_NEW_CON0               (0x4cc0)
+#define AFE_GASRC2_NEW_CON1               (0x4cc4)
+#define AFE_GASRC2_NEW_CON2               (0x4cc8)
+#define AFE_GASRC2_NEW_CON3               (0x4ccc)
+#define AFE_GASRC2_NEW_CON4               (0x4cd0)
+#define AFE_GASRC2_NEW_CON5               (0x4cd4)
+#define AFE_GASRC2_NEW_CON6               (0x4cd8)
+#define AFE_GASRC2_NEW_CON7               (0x4cdc)
+#define AFE_GASRC2_NEW_CON8               (0x4ce0)
+#define AFE_GASRC2_NEW_CON9               (0x4ce4)
+#define AFE_GASRC2_NEW_CON10              (0x4ce8)
+#define AFE_GASRC2_NEW_CON11              (0x4cec)
+#define AFE_GASRC2_NEW_CON12              (0x4cf0)
+#define AFE_GASRC2_NEW_CON13              (0x4cf4)
+#define AFE_GASRC2_NEW_CON14              (0x4cf8)
+#define AFE_GASRC3_NEW_CON0               (0x4d00)
+#define AFE_GASRC3_NEW_CON1               (0x4d04)
+#define AFE_GASRC3_NEW_CON2               (0x4d08)
+#define AFE_GASRC3_NEW_CON3               (0x4d0c)
+#define AFE_GASRC3_NEW_CON4               (0x4d10)
+#define AFE_GASRC3_NEW_CON5               (0x4d14)
+#define AFE_GASRC3_NEW_CON6               (0x4d18)
+#define AFE_GASRC3_NEW_CON7               (0x4d1c)
+#define AFE_GASRC3_NEW_CON8               (0x4d20)
+#define AFE_GASRC3_NEW_CON9               (0x4d24)
+#define AFE_GASRC3_NEW_CON10              (0x4d28)
+#define AFE_GASRC3_NEW_CON11              (0x4d2c)
+#define AFE_GASRC3_NEW_CON12              (0x4d30)
+#define AFE_GASRC3_NEW_CON13              (0x4d34)
+#define AFE_GASRC3_NEW_CON14              (0x4d38)
+#define AFE_GASRC4_NEW_CON0               (0x4d40)
+#define AFE_GASRC4_NEW_CON1               (0x4d44)
+#define AFE_GASRC4_NEW_CON2               (0x4d48)
+#define AFE_GASRC4_NEW_CON3               (0x4d4c)
+#define AFE_GASRC4_NEW_CON4               (0x4d50)
+#define AFE_GASRC4_NEW_CON5               (0x4d54)
+#define AFE_GASRC4_NEW_CON6               (0x4d58)
+#define AFE_GASRC4_NEW_CON7               (0x4d5c)
+#define AFE_GASRC4_NEW_CON8               (0x4d60)
+#define AFE_GASRC4_NEW_CON9               (0x4d64)
+#define AFE_GASRC4_NEW_CON10              (0x4d68)
+#define AFE_GASRC4_NEW_CON11              (0x4d6c)
+#define AFE_GASRC4_NEW_CON12              (0x4d70)
+#define AFE_GASRC4_NEW_CON13              (0x4d74)
+#define AFE_GASRC4_NEW_CON14              (0x4d78)
+#define AFE_GASRC5_NEW_CON0               (0x4d80)
+#define AFE_GASRC5_NEW_CON1               (0x4d84)
+#define AFE_GASRC5_NEW_CON2               (0x4d88)
+#define AFE_GASRC5_NEW_CON3               (0x4d8c)
+#define AFE_GASRC5_NEW_CON4               (0x4d90)
+#define AFE_GASRC5_NEW_CON5               (0x4d94)
+#define AFE_GASRC5_NEW_CON6               (0x4d98)
+#define AFE_GASRC5_NEW_CON7               (0x4d9c)
+#define AFE_GASRC5_NEW_CON8               (0x4da0)
+#define AFE_GASRC5_NEW_CON9               (0x4da4)
+#define AFE_GASRC5_NEW_CON10              (0x4da8)
+#define AFE_GASRC5_NEW_CON11              (0x4dac)
+#define AFE_GASRC5_NEW_CON12              (0x4db0)
+#define AFE_GASRC5_NEW_CON13              (0x4db4)
+#define AFE_GASRC5_NEW_CON14              (0x4db8)
+#define AFE_GASRC6_NEW_CON0               (0x4dc0)
+#define AFE_GASRC6_NEW_CON1               (0x4dc4)
+#define AFE_GASRC6_NEW_CON2               (0x4dc8)
+#define AFE_GASRC6_NEW_CON3               (0x4dcc)
+#define AFE_GASRC6_NEW_CON4               (0x4dd0)
+#define AFE_GASRC6_NEW_CON5               (0x4dd4)
+#define AFE_GASRC6_NEW_CON6               (0x4dd8)
+#define AFE_GASRC6_NEW_CON7               (0x4ddc)
+#define AFE_GASRC6_NEW_CON8               (0x4de0)
+#define AFE_GASRC6_NEW_CON9               (0x4de4)
+#define AFE_GASRC6_NEW_CON10              (0x4de8)
+#define AFE_GASRC6_NEW_CON11              (0x4dec)
+#define AFE_GASRC6_NEW_CON12              (0x4df0)
+#define AFE_GASRC6_NEW_CON13              (0x4df4)
+#define AFE_GASRC6_NEW_CON14              (0x4df8)
+#define AFE_GASRC7_NEW_CON0               (0x4e00)
+#define AFE_GASRC7_NEW_CON1               (0x4e04)
+#define AFE_GASRC7_NEW_CON2               (0x4e08)
+#define AFE_GASRC7_NEW_CON3               (0x4e0c)
+#define AFE_GASRC7_NEW_CON4               (0x4e10)
+#define AFE_GASRC7_NEW_CON5               (0x4e14)
+#define AFE_GASRC7_NEW_CON6               (0x4e18)
+#define AFE_GASRC7_NEW_CON7               (0x4e1c)
+#define AFE_GASRC7_NEW_CON8               (0x4e20)
+#define AFE_GASRC7_NEW_CON9               (0x4e24)
+#define AFE_GASRC7_NEW_CON10              (0x4e28)
+#define AFE_GASRC7_NEW_CON11              (0x4e2c)
+#define AFE_GASRC7_NEW_CON12              (0x4e30)
+#define AFE_GASRC7_NEW_CON13              (0x4e34)
+#define AFE_GASRC7_NEW_CON14              (0x4e38)
+#define AFE_GASRC8_NEW_CON0               (0x4e40)
+#define AFE_GASRC8_NEW_CON1               (0x4e44)
+#define AFE_GASRC8_NEW_CON2               (0x4e48)
+#define AFE_GASRC8_NEW_CON3               (0x4e4c)
+#define AFE_GASRC8_NEW_CON4               (0x4e50)
+#define AFE_GASRC8_NEW_CON5               (0x4e54)
+#define AFE_GASRC8_NEW_CON6               (0x4e58)
+#define AFE_GASRC8_NEW_CON7               (0x4e5c)
+#define AFE_GASRC8_NEW_CON8               (0x4e60)
+#define AFE_GASRC8_NEW_CON9               (0x4e64)
+#define AFE_GASRC8_NEW_CON10              (0x4e68)
+#define AFE_GASRC8_NEW_CON11              (0x4e6c)
+#define AFE_GASRC8_NEW_CON12              (0x4e70)
+#define AFE_GASRC8_NEW_CON13              (0x4e74)
+#define AFE_GASRC8_NEW_CON14              (0x4e78)
+#define AFE_GASRC9_NEW_CON0               (0x4e80)
+#define AFE_GASRC9_NEW_CON1               (0x4e84)
+#define AFE_GASRC9_NEW_CON2               (0x4e88)
+#define AFE_GASRC9_NEW_CON3               (0x4e8c)
+#define AFE_GASRC9_NEW_CON4               (0x4e90)
+#define AFE_GASRC9_NEW_CON5               (0x4e94)
+#define AFE_GASRC9_NEW_CON6               (0x4e98)
+#define AFE_GASRC9_NEW_CON7               (0x4e9c)
+#define AFE_GASRC9_NEW_CON8               (0x4ea0)
+#define AFE_GASRC9_NEW_CON9               (0x4ea4)
+#define AFE_GASRC9_NEW_CON10              (0x4ea8)
+#define AFE_GASRC9_NEW_CON11              (0x4eac)
+#define AFE_GASRC9_NEW_CON12              (0x4eb0)
+#define AFE_GASRC9_NEW_CON13              (0x4eb4)
+#define AFE_GASRC9_NEW_CON14              (0x4eb8)
+#define AFE_GASRC10_NEW_CON0              (0x4ec0)
+#define AFE_GASRC10_NEW_CON1              (0x4ec4)
+#define AFE_GASRC10_NEW_CON2              (0x4ec8)
+#define AFE_GASRC10_NEW_CON3              (0x4ecc)
+#define AFE_GASRC10_NEW_CON4              (0x4ed0)
+#define AFE_GASRC10_NEW_CON5              (0x4ed4)
+#define AFE_GASRC10_NEW_CON6              (0x4ed8)
+#define AFE_GASRC10_NEW_CON7              (0x4edc)
+#define AFE_GASRC10_NEW_CON8              (0x4ee0)
+#define AFE_GASRC10_NEW_CON9              (0x4ee4)
+#define AFE_GASRC10_NEW_CON10             (0x4ee8)
+#define AFE_GASRC10_NEW_CON11             (0x4eec)
+#define AFE_GASRC10_NEW_CON12             (0x4ef0)
+#define AFE_GASRC10_NEW_CON13             (0x4ef4)
+#define AFE_GASRC10_NEW_CON14             (0x4ef8)
+#define AFE_GASRC11_NEW_CON0              (0x4f00)
+#define AFE_GASRC11_NEW_CON1              (0x4f04)
+#define AFE_GASRC11_NEW_CON2              (0x4f08)
+#define AFE_GASRC11_NEW_CON3              (0x4f0c)
+#define AFE_GASRC11_NEW_CON4              (0x4f10)
+#define AFE_GASRC11_NEW_CON5              (0x4f14)
+#define AFE_GASRC11_NEW_CON6              (0x4f18)
+#define AFE_GASRC11_NEW_CON7              (0x4f1c)
+#define AFE_GASRC11_NEW_CON8              (0x4f20)
+#define AFE_GASRC11_NEW_CON9              (0x4f24)
+#define AFE_GASRC11_NEW_CON10             (0x4f28)
+#define AFE_GASRC11_NEW_CON11             (0x4f2c)
+#define AFE_GASRC11_NEW_CON12             (0x4f30)
+#define AFE_GASRC11_NEW_CON13             (0x4f34)
+#define AFE_GASRC11_NEW_CON14             (0x4f38)
+#define AFE_GASRC12_NEW_CON0              (0x4f40)
+#define AFE_GASRC12_NEW_CON1              (0x4f44)
+#define AFE_GASRC12_NEW_CON2              (0x4f48)
+#define AFE_GASRC12_NEW_CON3              (0x4f4c)
+#define AFE_GASRC12_NEW_CON4              (0x4f50)
+#define AFE_GASRC12_NEW_CON5              (0x4f54)
+#define AFE_GASRC12_NEW_CON6              (0x4f58)
+#define AFE_GASRC12_NEW_CON7              (0x4f5c)
+#define AFE_GASRC12_NEW_CON8              (0x4f60)
+#define AFE_GASRC12_NEW_CON9              (0x4f64)
+#define AFE_GASRC12_NEW_CON10             (0x4f68)
+#define AFE_GASRC12_NEW_CON11             (0x4f6c)
+#define AFE_GASRC12_NEW_CON12             (0x4f70)
+#define AFE_GASRC12_NEW_CON13             (0x4f74)
+#define AFE_GASRC12_NEW_CON14             (0x4f78)
+#define AFE_GASRC13_NEW_CON0              (0x4f80)
+#define AFE_GASRC13_NEW_CON1              (0x4f84)
+#define AFE_GASRC13_NEW_CON2              (0x4f88)
+#define AFE_GASRC13_NEW_CON3              (0x4f8c)
+#define AFE_GASRC13_NEW_CON4              (0x4f90)
+#define AFE_GASRC13_NEW_CON5              (0x4f94)
+#define AFE_GASRC13_NEW_CON6              (0x4f98)
+#define AFE_GASRC13_NEW_CON7              (0x4f9c)
+#define AFE_GASRC13_NEW_CON8              (0x4fa0)
+#define AFE_GASRC13_NEW_CON9              (0x4fa4)
+#define AFE_GASRC13_NEW_CON10             (0x4fa8)
+#define AFE_GASRC13_NEW_CON11             (0x4fac)
+#define AFE_GASRC13_NEW_CON12             (0x4fb0)
+#define AFE_GASRC13_NEW_CON13             (0x4fb4)
+#define AFE_GASRC13_NEW_CON14             (0x4fb8)
+#define AFE_GASRC14_NEW_CON0              (0x4fc0)
+#define AFE_GASRC14_NEW_CON1              (0x4fc4)
+#define AFE_GASRC14_NEW_CON2              (0x4fc8)
+#define AFE_GASRC14_NEW_CON3              (0x4fcc)
+#define AFE_GASRC14_NEW_CON4              (0x4fd0)
+#define AFE_GASRC14_NEW_CON5              (0x4fd4)
+#define AFE_GASRC14_NEW_CON6              (0x4fd8)
+#define AFE_GASRC14_NEW_CON7              (0x4fdc)
+#define AFE_GASRC14_NEW_CON8              (0x4fe0)
+#define AFE_GASRC14_NEW_CON9              (0x4fe4)
+#define AFE_GASRC14_NEW_CON10             (0x4fe8)
+#define AFE_GASRC14_NEW_CON11             (0x4fec)
+#define AFE_GASRC14_NEW_CON12             (0x4ff0)
+#define AFE_GASRC14_NEW_CON13             (0x4ff4)
+#define AFE_GASRC14_NEW_CON14             (0x4ff8)
+#define AFE_GASRC15_NEW_CON0              (0x5000)
+#define AFE_GASRC15_NEW_CON1              (0x5004)
+#define AFE_GASRC15_NEW_CON2              (0x5008)
+#define AFE_GASRC15_NEW_CON3              (0x500c)
+#define AFE_GASRC15_NEW_CON4              (0x5010)
+#define AFE_GASRC15_NEW_CON5              (0x5014)
+#define AFE_GASRC15_NEW_CON6              (0x5018)
+#define AFE_GASRC15_NEW_CON7              (0x501c)
+#define AFE_GASRC15_NEW_CON8              (0x5020)
+#define AFE_GASRC15_NEW_CON9              (0x5024)
+#define AFE_GASRC15_NEW_CON10             (0x5028)
+#define AFE_GASRC15_NEW_CON11             (0x502c)
+#define AFE_GASRC15_NEW_CON12             (0x5030)
+#define AFE_GASRC15_NEW_CON13             (0x5034)
+#define AFE_GASRC15_NEW_CON14             (0x5038)
+#define AFE_GASRC16_NEW_CON0              (0x5040)
+#define AFE_GASRC16_NEW_CON1              (0x5044)
+#define AFE_GASRC16_NEW_CON2              (0x5048)
+#define AFE_GASRC16_NEW_CON3              (0x504c)
+#define AFE_GASRC16_NEW_CON4              (0x5050)
+#define AFE_GASRC16_NEW_CON5              (0x5054)
+#define AFE_GASRC16_NEW_CON6              (0x5058)
+#define AFE_GASRC16_NEW_CON7              (0x505c)
+#define AFE_GASRC16_NEW_CON8              (0x5060)
+#define AFE_GASRC16_NEW_CON9              (0x5064)
+#define AFE_GASRC16_NEW_CON10             (0x5068)
+#define AFE_GASRC16_NEW_CON11             (0x506c)
+#define AFE_GASRC16_NEW_CON12             (0x5070)
+#define AFE_GASRC16_NEW_CON13             (0x5074)
+#define AFE_GASRC16_NEW_CON14             (0x5078)
+#define AFE_GASRC17_NEW_CON0              (0x5080)
+#define AFE_GASRC17_NEW_CON1              (0x5084)
+#define AFE_GASRC17_NEW_CON2              (0x5088)
+#define AFE_GASRC17_NEW_CON3              (0x508c)
+#define AFE_GASRC17_NEW_CON4              (0x5090)
+#define AFE_GASRC17_NEW_CON5              (0x5094)
+#define AFE_GASRC17_NEW_CON6              (0x5098)
+#define AFE_GASRC17_NEW_CON7              (0x509c)
+#define AFE_GASRC17_NEW_CON8              (0x50a0)
+#define AFE_GASRC17_NEW_CON9              (0x50a4)
+#define AFE_GASRC17_NEW_CON10             (0x50a8)
+#define AFE_GASRC17_NEW_CON11             (0x50ac)
+#define AFE_GASRC17_NEW_CON12             (0x50b0)
+#define AFE_GASRC17_NEW_CON13             (0x50b4)
+#define AFE_GASRC17_NEW_CON14             (0x50b8)
+#define AFE_GASRC18_NEW_CON0              (0x50c0)
+#define AFE_GASRC18_NEW_CON1              (0x50c4)
+#define AFE_GASRC18_NEW_CON2              (0x50c8)
+#define AFE_GASRC18_NEW_CON3              (0x50cc)
+#define AFE_GASRC18_NEW_CON4              (0x50d0)
+#define AFE_GASRC18_NEW_CON5              (0x50d4)
+#define AFE_GASRC18_NEW_CON6              (0x50d8)
+#define AFE_GASRC18_NEW_CON7              (0x50dc)
+#define AFE_GASRC18_NEW_CON8              (0x50e0)
+#define AFE_GASRC18_NEW_CON9              (0x50e4)
+#define AFE_GASRC18_NEW_CON10             (0x50e8)
+#define AFE_GASRC18_NEW_CON11             (0x50ec)
+#define AFE_GASRC18_NEW_CON12             (0x50f0)
+#define AFE_GASRC18_NEW_CON13             (0x50f4)
+#define AFE_GASRC18_NEW_CON14             (0x50f8)
+#define AFE_GASRC19_NEW_CON0              (0x5100)
+#define AFE_GASRC19_NEW_CON1              (0x5104)
+#define AFE_GASRC19_NEW_CON2              (0x5108)
+#define AFE_GASRC19_NEW_CON3              (0x510c)
+#define AFE_GASRC19_NEW_CON4              (0x5110)
+#define AFE_GASRC19_NEW_CON5              (0x5114)
+#define AFE_GASRC19_NEW_CON6              (0x5118)
+#define AFE_GASRC19_NEW_CON7              (0x511c)
+#define AFE_GASRC19_NEW_CON8              (0x5120)
+#define AFE_GASRC19_NEW_CON9              (0x5124)
+#define AFE_GASRC19_NEW_CON10             (0x5128)
+#define AFE_GASRC19_NEW_CON11             (0x512c)
+#define AFE_GASRC19_NEW_CON12             (0x5130)
+#define AFE_GASRC19_NEW_CON13             (0x5134)
+#define AFE_GASRC19_NEW_CON14             (0x5138)
+
+#define AFE_MAX_REGISTER                  (AFE_GASRC19_NEW_CON14)
+
+/* ASYS_TOP_CON */
+#define ASYS_TOP_CON_A1SYS_TIMING_ON       BIT(0)
+#define ASYS_TOP_CON_A2SYS_TIMING_ON       BIT(1)
+#define ASYS_TOP_CON_A3SYS_TIMING_ON       BIT(4)
+#define ASYS_TOP_CON_A4SYS_TIMING_ON       BIT(5)
+#define ASYS_TOP_CON_26M_TIMING_ON         BIT(2)
+
+/* PWR2_TOP_CON0 */
+#define PWR2_TOP_CON_DMIC8_SRC_SEL_MASK     GENMASK(31, 29)
+#define PWR2_TOP_CON_DMIC7_SRC_SEL_MASK     GENMASK(28, 26)
+#define PWR2_TOP_CON_DMIC6_SRC_SEL_MASK     GENMASK(25, 23)
+#define PWR2_TOP_CON_DMIC5_SRC_SEL_MASK     GENMASK(22, 20)
+#define PWR2_TOP_CON_DMIC4_SRC_SEL_MASK     GENMASK(19, 17)
+#define PWR2_TOP_CON_DMIC3_SRC_SEL_MASK     GENMASK(16, 14)
+#define PWR2_TOP_CON_DMIC2_SRC_SEL_MASK     GENMASK(13, 11)
+#define PWR2_TOP_CON_DMIC1_SRC_SEL_MASK     GENMASK(10, 8)
+#define PWR2_TOP_CON_DMIC8_SRC_SEL_VAL(x)   ((x) << 29)
+#define PWR2_TOP_CON_DMIC7_SRC_SEL_VAL(x)   ((x) << 26)
+#define PWR2_TOP_CON_DMIC6_SRC_SEL_VAL(x)   ((x) << 23)
+#define PWR2_TOP_CON_DMIC5_SRC_SEL_VAL(x)   ((x) << 20)
+#define PWR2_TOP_CON_DMIC4_SRC_SEL_VAL(x)   ((x) << 17)
+#define PWR2_TOP_CON_DMIC3_SRC_SEL_VAL(x)   ((x) << 14)
+#define PWR2_TOP_CON_DMIC2_SRC_SEL_VAL(x)   ((x) << 11)
+#define PWR2_TOP_CON_DMIC1_SRC_SEL_VAL(x)   ((x) << 8)
+
+/* PWR2_TOP_CON1 */
+#define PWR2_TOP_CON1_DMIC_CKDIV_ON        BIT(1)
+
+/* PCM_INTF_CON1 */
+#define PCM_INTF_CON1_SYNC_OUT_INV     BIT(23)
+#define PCM_INTF_CON1_BCLK_OUT_INV     BIT(22)
+#define PCM_INTF_CON1_CLK_OUT_INV_MASK GENMASK(23, 22)
+#define PCM_INTF_CON1_SYNC_IN_INV      BIT(21)
+#define PCM_INTF_CON1_BCLK_IN_INV      BIT(20)
+#define PCM_INTF_CON1_CLK_IN_INV_MASK  GENMASK(21, 20)
+#define PCM_INTF_CON1_PCM_24BIT        (0x1 << 16)
+#define PCM_INTF_CON1_PCM_16BIT        (0x0 << 16)
+#define PCM_INTF_CON1_PCM_BIT_MASK     BIT(16)
+#define PCM_INTF_CON1_PCM_WLEN_32BCK   (0x0 << 14)
+#define PCM_INTF_CON1_PCM_WLEN_64BCK   (0x1 << 14)
+#define PCM_INTF_CON1_PCM_WLEN_MASK    BIT(14)
+#define PCM_INTF_CON1_SYNC_LENGTH(x)   (((x) & 0x1f) << 9)
+#define PCM_INTF_CON1_SYNC_LENGTH_MASK (0x1f << 9)
+#define PCM_INTF_CON1_PCM_SLAVE        (0x1 << 5)
+#define PCM_INTF_CON1_PCM_MASTER       (0x0 << 5)
+#define PCM_INTF_CON1_PCM_M_S_MASK     BIT(5)
+#define PCM_INTF_CON1_PCM_MODE(x)      (((x) & 0x3) << 3)
+#define PCM_INTF_CON1_PCM_MODE_MASK    (0x3 << 3)
+#define PCM_INTF_CON1_PCM_FMT(x)       (((x) & 0x3) << 1)
+#define PCM_INTF_CON1_PCM_FMT_MASK     (0x3 << 1)
+#define PCM_INTF_CON1_PCM_EN           BIT(0)
+#define PCM_INTF_CON1_PCM_EN_SHIFT     0
+
+/* PCM_INTF_CON2 */
+#define PCM_INTF_CON2_CLK_DOMAIN_SEL(x)   (((x) & 0x3) << 23)
+#define PCM_INTF_CON2_CLK_DOMAIN_SEL_MASK (0x3 << 23)
+#define PCM_INTF_CON2_SYNC_FREQ_MODE(x)   (((x) & 0x1f) << 12)
+#define PCM_INTF_CON2_SYNC_FREQ_MODE_MASK (0x1f << 12)
+#define PCM_INTF_CON2_PCM_TX2RX_LPBK      BIT(8)
+
+/* AFE_MPHONE_MULTIx_CON0 */
+#define AFE_MPHONE_MULTI_CON0_16BIT_SWAP       BIT(3)
+#define AFE_MPHONE_MULTI_CON0_16BIT_SWAP_MASK  BIT(3)
+#define AFE_MPHONE_MULTI_CON0_24BIT_DATA       (0x1 << 1)
+#define AFE_MPHONE_MULTI_CON0_16BIT_DATA       (0x0 << 1)
+#define AFE_MPHONE_MULIT_CON0_24BIT_DATA_MASK  BIT(1)
+#define AFE_MPHONE_MULTI_CON0_EN               BIT(0)
+#define AFE_MPHONE_MULTI_CON0_EN_MASK          BIT(0)
+
+/* AFE_MPHONE_MULTIx_CON1 */
+#define AFE_MPHONE_MULTI_CON1_SYNC_ON                BIT(24)
+#define AFE_MPHONE_MULTI_CON1_SYNC_ON_MASK           BIT(24)
+#define AFE_MPHONE_MULTI_CON1_24BIT_SWAP_BYPASS      BIT(22)
+#define AFE_MPHONE_MULTI_CON1_24BIT_SWAP_BYPASS_MASK BIT(22)
+#define AFE_MPHONE_MULTI_CON1_NON_COMPACT_MODE       (0x1 << 19)
+#define AFE_MPHONE_MULTI_CON1_COMPACT_MODE           (0x0 << 19)
+#define AFE_MPHONE_MULTI_CON1_NON_COMPACT_MODE_MASK  BIT(19)
+#define AFE_MPHONE_MULTI_CON1_HBR_MODE               BIT(18)
+#define AFE_MPHONE_MULTI_CON1_HBR_MODE_MASK          BIT(18)
+#define AFE_MPHONE_MULTI_CON1_LRCK_32_CYCLE          (0x2 << 16)
+#define AFE_MPHONE_MULTI_CON1_LRCK_24_CYCLE          (0x1 << 16)
+#define AFE_MPHONE_MULTI_CON1_LRCK_16_CYCLE          (0x0 << 16)
+#define AFE_MPHONE_MULTI_CON1_LRCK_CYCLE_SEL_MASK    GENMASK(17, 16)
+#define AFE_MPHONE_MULTI_CON1_LRCK_INV               BIT(15)
+#define AFE_MPHONE_MULTI_CON1_LRCK_INV_MASK          BIT(15)
+#define AFE_MPHONE_MULTI_CON1_DELAY_DATA             BIT(14)
+#define AFE_MPHONE_MULTI_CON1_DELAY_DATA_MASK        BIT(14)
+#define AFE_MPHONE_MULTI_CON1_LEFT_ALIGN             BIT(13)
+#define AFE_MPHONE_MULTI_CON1_LEFT_ALIGN_MASK        BIT(13)
+#define AFE_MPHONE_MULTI_CON1_BIT_NUM(x)             ((((x) - 1) & 0x1f) << 8)
+#define AFE_MPHONE_MULTI_CON1_BIT_NUM_MASK           GENMASK(12, 8)
+#define AFE_MPHONE_MULTI_CON1_BCK_INV                BIT(6)
+#define AFE_MPHONE_MULTI_CON1_BCK_INV_MASK           BIT(6)
+#define AFE_MPHONE_MULTI_CON1_CH_NUM(x)              ((((x) >> 1) - 1) & 0x3)
+#define AFE_MPHONE_MULTI_CON1_CH_NUM_MASK            GENMASK(1, 0)
+
+/* AFE_MPHONE_MULTIx_CON2 */
+#define AFE_MPHONE_MULTI_CON2_SEL_SPDIFIN        BIT(19)
+#define AFE_MPHONE_MULTI_CON2_SEL_SPDIFIN_MASK   BIT(19)
+
+/* AFE_AUD_PAD_TOP */
+#define RG_RX_PROTOCOL2			BIT(3)
+#define RG_RX_FIFO_ON			BIT(0)
+
+/* AFE_ADDA_MTKAIF_CFG0 */
+#define MTKAIF_RXIF_CLKINV_ADC		BIT(31)
+#define MTKAIF_RXIF_PROTOCOL2		BIT(16)
+#define MTKAIF_TXIF_PROTOCOL2		BIT(4)
+#define MTKAIF_TXIF_8TO5		BIT(2)
+#define MTKAIF_RXIF_8TO5		BIT(1)
+#define MTKAIF_IF_LOOPBACK1		BIT(0)
+
+/* AFE_ADDA_MTKAIF_RX_CFG2 */
+#define MTKAIF_RXIF_DELAY_CYCLE(x)	((x) << 12)
+#define MTKAIF_RXIF_DELAY_CYCLE_MASK	GENMASK(15, 12)
+#define MTKAIF_RXIF_DELAY_DATA		BIT(8)
+#define MTKAIF_RXIF_DELAY_DATA_SHIFT	8
+
+/* AFE_ADDA_MTKAIF_SYNCWORD_CFG */
+#define ADDA6_MTKAIF_RX_SYNC_WORD2_DISABLE	BIT(23)
+
+/* AFE_DMICx_UL_SRC_CON0 */
+#define AFE_DMIC_UL_SRC_CON0_UL_PHASE_SEL_CH1(x)   (((x) & 0x7) << 27)
+#define AFE_DMIC_UL_SRC_CON0_UL_PHASE_SEL_CH2(x)   (((x) & 0x7) << 24)
+#define AFE_DMIC_UL_SRC_CON0_UL_TWO_WIRE_MODE_CTL  BIT(23)
+#define AFE_DMIC_UL_SRC_CON0_UL_MODE_3P25M_CH2_CTL BIT(22)
+#define AFE_DMIC_UL_SRC_CON0_UL_MODE_3P25M_CH1_CTL BIT(21)
+#define AFE_DMIC_UL_VOICE_MODE(x)                  (((x) & 0x7) << 17)
+#define AFE_DMIC_UL_CON0_VOCIE_MODE_8K   AFE_DMIC_UL_VOICE_MODE(0)
+#define AFE_DMIC_UL_CON0_VOCIE_MODE_16K  AFE_DMIC_UL_VOICE_MODE(1)
+#define AFE_DMIC_UL_CON0_VOCIE_MODE_32K  AFE_DMIC_UL_VOICE_MODE(2)
+#define AFE_DMIC_UL_CON0_VOCIE_MODE_48K  AFE_DMIC_UL_VOICE_MODE(3)
+#define AFE_DMIC_UL_SRC_CON0_UL_IIR_MODE_CTL(x)    (((x) & 0x7) << 7)
+#define AFE_DMIC_UL_SRC_CON0_UL_IIR_ON_TMP_CTL     BIT(10)
+#define AFE_DMIC_UL_SRC_CON0_UL_SDM_3_LEVEL_CTL    BIT(1)
+#define AFE_DMIC_UL_SRC_CON0_UL_SRC_ON_TMP_CTL     BIT(0)
+
+/* ETDM_INx_AFIFO_CON */
+#define ETDM_IN_USE_AFIFO		BIT(8)
+#define ETDM_IN_AFIFO_CLOCK(x)		((x) << 5)
+#define ETDM_IN_AFIFO_CLOCK_MASK	GENMASK(7, 5)
+#define ETDM_IN_AFIFO_MODE(x)		((x) << 0)
+#define ETDM_IN_AFIFO_MODE_MASK		GENMASK(4, 0)
+
+/* ETDM_COWORK_CON0 */
+#define ETDM_OUT1_SLAVE_SEL(x)		((x) << 20)
+#define ETDM_OUT1_SLAVE_SEL_MASK	GENMASK(23, 20)
+#define ETDM_OUT1_SLAVE_SEL_SHIFT	20
+
+/* ETDM_COWORK_CON1 */
+#define ETDM_IN1_SDATA_SEL(x)		((x) << 20)
+#define ETDM_IN1_SDATA_SEL_MASK		GENMASK(23, 20)
+#define ETDM_IN1_SDATA_SEL_SHIFT	20
+#define ETDM_IN1_SDATA0_SEL(x)		((x) << 16)
+#define ETDM_IN1_SDATA0_SEL_MASK	GENMASK(19, 16)
+#define ETDM_IN1_SDATA0_SEL_SHIFT	16
+#define ETDM_IN1_SLAVE_SEL(x)		((x) << 8)
+#define ETDM_IN1_SLAVE_SEL_MASK		GENMASK(11, 8)
+#define ETDM_IN1_SLAVE_SEL_SHIFT	8
+
+/* ETDM_COWORK_CON2 */
+#define ETDM_IN2_SLAVE_SEL(x)		((x) << 24)
+#define ETDM_IN2_SLAVE_SEL_MASK		GENMASK(27, 24)
+#define ETDM_IN2_SLAVE_SEL_SHIFT	24
+#define ETDM_OUT3_SLAVE_SEL(x)		((x) << 20)
+#define ETDM_OUT3_SLAVE_SEL_MASK	GENMASK(23, 20)
+#define ETDM_OUT3_SLAVE_SEL_SHIFT	20
+#define ETDM_OUT2_SLAVE_SEL(x)		((x) << 8)
+#define ETDM_OUT2_SLAVE_SEL_MASK	GENMASK(11, 8)
+#define ETDM_OUT2_SLAVE_SEL_SHIFT	8
+
+/* ETDM_COWORK_CON3 */
+#define ETDM_IN2_SDATA_SEL(x)		((x) << 4)
+#define ETDM_IN2_SDATA_SEL_MASK		GENMASK(7, 4)
+#define ETDM_IN2_SDATA_SEL_SHIFT	4
+#define ETDM_IN2_SDATA0_SEL(x)		((x) << 0)
+#define ETDM_IN2_SDATA0_SEL_MASK	GENMASK(3, 0)
+#define ETDM_IN2_SDATA0_SEL_SHIFT	0
+
+/* ETDM_x_CONx */
+#define ETDM_CON0_CH_NUM(x)		(((x) - 1) << 23)
+#define ETDM_CON0_CH_NUM_MASK		GENMASK(27, 23)
+#define ETDM_CON0_WORD_LEN(x)		(((x) - 1) << 16)
+#define ETDM_CON0_WORD_LEN_MASK		GENMASK(20, 16)
+#define ETDM_CON0_BIT_LEN(x)		(((x) - 1) << 11)
+#define ETDM_CON0_BIT_LEN_MASK		GENMASK(15, 11)
+#define ETDM_CON0_FORMAT(x)		((x) << 6)
+#define ETDM_CON0_FORMAT_MASK		GENMASK(8, 6)
+#define ETDM_CON0_SLAVE_MODE		BIT(5)
+#define ETDM_CON0_EN			BIT(0)
+
+#define ETDM_OUT_CON0_RELATCH_DOMAIN(x)		((x) << 28)
+#define ETDM_OUT_CON0_RELATCH_DOMAIN_MASK	GENMASK(29, 28)
+
+#define ETDM_CON1_MCLK_OUTPUT			BIT(16)
+#define ETDM_IN_CON1_LRCK_AUTO_MODE		BIT(31)
+#define ETDM_IN_CON1_LRCK_WIDTH(x)		(((x) - 1) << 20)
+#define ETDM_IN_CON1_LRCK_WIDTH_MASK		GENMASK(29, 20)
+#define ETDM_OUT_CON1_LRCK_AUTO_MODE		BIT(29)
+#define ETDM_OUT_CON1_LRCK_WIDTH(x)		(((x) - 1) << 19)
+#define ETDM_OUT_CON1_LRCK_WIDTH_MASK		GENMASK(28, 19)
+
+#define ETDM_IN_CON2_MULTI_IP_2CH_MODE		BIT(31)
+#define ETDM_IN_CON2_MULTI_IP_TOTAL_CH(x)	(((x) - 1) << 15)
+#define ETDM_IN_CON2_MULTI_IP_TOTAL_CH_MASK	GENMASK(19, 15)
+#define ETDM_IN_CON2_CLOCK(x)			((x) << 10)
+#define ETDM_IN_CON2_CLOCK_MASK			GENMASK(12, 10)
+#define ETDM_IN_CON2_CLOCK_SHIFT		10
+#define ETDM_IN_CON2_UPDATE_GAP(x)		((x) << 5)
+#define ETDM_IN_CON2_UPDATE_GAP_MASK		GENMASK(9, 5)
+
+#define ETDM_OUT_CON2_LRCK_DELAY_BCK_INV	BIT(30)
+#define ETDM_OUT_CON2_LRCK_DELAY_0P5T_EN	BIT(29)
+
+#define ETDM_IN_CON3_FS(x)			((x) << 26)
+#define ETDM_IN_CON3_FS_MASK			GENMASK(30, 26)
+#define ETDM_IN_CON3_DISABLE_OUT(x)		BIT(((x) & 0xf))
+#define ETDM_IN_CON3_DISABLE_OUT_MASK		GENMASK(15, 0)
+
+#define ETDM_IN_CON4_MASTER_LRCK_INV		BIT(19)
+#define ETDM_IN_CON4_MASTER_BCK_INV		BIT(18)
+#define ETDM_IN_CON4_SLAVE_LRCK_INV		BIT(17)
+#define ETDM_IN_CON4_SLAVE_BCK_INV		BIT(16)
+
+#define ETDM_OUT_CON4_RELATCH_EN(x)		((x) << 24)
+#define ETDM_OUT_CON4_RELATCH_EN_MASK		GENMASK(28, 24)
+#define ETDM_OUT_CON4_CLOCK(x)			((x) << 6)
+#define ETDM_OUT_CON4_CLOCK_MASK		GENMASK(8, 6)
+#define ETDM_OUT_CON4_CLOCK_SHIFT		6
+#define ETDM_OUT_CON4_FS(x)			((x) << 0)
+#define ETDM_OUT_CON4_FS_MASK			GENMASK(4, 0)
+
+#define ETDM_IN_CON5_LR_SWAP(x)			BIT(((x) & 0xf) + 16)
+#define ETDM_IN_CON5_LR_SWAP_MASK		GENMASK(31, 16)
+#define ETDM_IN_CON5_ENABLE_ODD(x)		BIT(((x) & 0xf))
+#define ETDM_IN_CON5_ENABLE_ODD_MASK		GENMASK(15, 0)
+
+#define ETDM_OUT_CON5_MASTER_LRCK_INV		BIT(10)
+#define ETDM_OUT_CON5_MASTER_BCK_INV		BIT(9)
+#define ETDM_OUT_CON5_SLAVE_LRCK_INV		BIT(8)
+#define ETDM_OUT_CON5_SLAVE_BCK_INV		BIT(7)
+
+/* AFE_DPTX_CON */
+#define AFE_DPTX_CON_CH_EN(x)     (((x) & 0xff) << 8)
+#define AFE_DPTX_CON_CH_EN_2CH    (AFE_DPTX_CON_CH_EN(GENMASK(1, 0)))
+#define AFE_DPTX_CON_CH_EN_4CH    (AFE_DPTX_CON_CH_EN(GENMASK(3, 0)))
+#define AFE_DPTX_CON_CH_EN_6CH    (AFE_DPTX_CON_CH_EN(GENMASK(5, 0)))
+#define AFE_DPTX_CON_CH_EN_8CH    (AFE_DPTX_CON_CH_EN(GENMASK(7, 0)))
+#define AFE_DPTX_CON_CH_EN_MASK   GENMASK(15, 8)
+#define AFE_DPTX_CON_16BIT        (0x1 << 2)
+#define AFE_DPTX_CON_24BIT        (0x0 << 2)
+#define AFE_DPTX_CON_16BIT_MASK   BIT(2)
+#define AFE_DPTX_CON_CH_NUM(x)    (((x) & 0x1) << 1)
+#define AFE_DPTX_CON_CH_NUM_2CH   (AFE_DPTX_CON_CH_NUM(0))
+#define AFE_DPTX_CON_CH_NUM_8CH   (AFE_DPTX_CON_CH_NUM(1))
+#define AFE_DPTX_CON_CH_NUM_MASK  (0x1 << 1)
+#define AFE_DPTX_CON_ON           BIT(0)
+#define AFE_DPTX_CON_ON_MASK      BIT(0)
+
+/* AFE_ADDA_UL_DL_CON0 */
+#define ADDA_AFE_ON_SHIFT		0
+
+/* AFE_ADDA_DL_SRC2_CON0 */
+#define DL_2_INPUT_MODE_CTL(x)		((x) << 28)
+#define DL_2_INPUT_MODE_CTL_MASK	GENMASK(31, 28)
+#define DL_2_CH1_SATURATION_EN_CTL	BIT(27)
+#define DL_2_CH2_SATURATION_EN_CTL	BIT(26)
+#define DL_2_MUTE_CH1_OFF_CTL_PRE	BIT(12)
+#define DL_2_MUTE_CH2_OFF_CTL_PRE	BIT(11)
+#define DL_2_VOICE_MODE_CTL_PRE		BIT(5)
+#define DL_2_GAIN_ON_CTL_PRE_SHIFT	1
+#define DL_2_SRC_ON_TMP_CTRL_PRE_SHIFT	0
+
+/* AFE_ADDA_DL_SRC2_CON1 */
+#define DL_2_GAIN_CTL_PRE(x)		((x) << 16)
+#define DL_2_GAIN_CTL_PRE_MASK		GENMASK(31, 16)
+#define DL_2_GAIN_CTL_PRE_SHIFT		16
+
+/* AFE_ADDA_TOP_CON0 */
+#define C_LOOPBACK_MODE_CTL_MASK	GENMASK(15, 12)
+#define DL_INPUT_FROM_SINEGEN		(4 << 12)
+
+/* AFE_ADDA_DL_SDM_DCCOMP_CON */
+#define DL_USE_NEW_2ND_SDM		BIT(30)
+#define ATTGAIN_CTL_MASK		GENMASK(5, 0)
+
+/* AFE_ADDA_UL_SRC_CON0 */
+#define UL_MODE_3P25M_CH2_CTL		BIT(22)
+#define UL_MODE_3P25M_CH1_CTL		BIT(21)
+#define UL_VOICE_MODE_CTL(x)		((x) << 17)
+#define UL_VOICE_MODE_CTL_MASK		GENMASK(19, 17)
+#define UL_LOOPBACK_MODE_CTL		BIT(2)
+#define UL_SDM3_LEVEL_CTL		BIT(1)
+#define UL_SRC_ON_TMP_CTL_SHIFT		0
+
+#endif
diff --git a/sound/soc/meson/Kconfig b/sound/soc/meson/Kconfig
index 2e3676147cea..b93ea33739f2 100644
--- a/sound/soc/meson/Kconfig
+++ b/sound/soc/meson/Kconfig
@@ -1,6 +1,16 @@
 # SPDX-License-Identifier: GPL-2.0-only
 menu "ASoC support for Amlogic platforms"
-	depends on ARCH_MESON || COMPILE_TEST
+	depends on ARCH_MESON || (COMPILE_TEST && COMMON_CLK)
+
+config SND_MESON_AIU
+	tristate "Amlogic AIU"
+	select SND_MESON_CODEC_GLUE
+	select SND_PCM_IEC958
+	imply SND_SOC_MESON_T9015
+	imply SND_SOC_HDMI_CODEC if DRM_MESON_DW_HDMI
+	help
+	  Select Y or M to add support for the Audio output subsystem found
+	  in the Amlogic Meson8, Meson8b and GX SoC families
 
 config SND_MESON_AXG_FIFO
 	tristate
@@ -50,6 +60,7 @@ config SND_MESON_AXG_TDMOUT
 config SND_MESON_AXG_SOUND_CARD
 	tristate "Amlogic AXG Sound Card Support"
 	select SND_MESON_AXG_TDM_INTERFACE
+	select SND_MESON_CARD_UTILS
 	imply SND_MESON_AXG_FRDDR
 	imply SND_MESON_AXG_TODDR
 	imply SND_MESON_AXG_TDMIN
@@ -57,6 +68,7 @@ config SND_MESON_AXG_SOUND_CARD
 	imply SND_MESON_AXG_SPDIFOUT
 	imply SND_MESON_AXG_SPDIFIN
 	imply SND_MESON_AXG_PDM
+	imply SND_MESON_G12A_TOACODEC
 	imply SND_MESON_G12A_TOHDMITX if DRM_MESON_DW_HDMI
 	help
 	  Select Y or M to add support for the AXG SoC sound card
@@ -85,11 +97,41 @@ config SND_MESON_AXG_PDM
 	  Select Y or M to add support for PDM input embedded
 	  in the Amlogic AXG SoC family
 
+config SND_MESON_CARD_UTILS
+	tristate
+
+config SND_MESON_CODEC_GLUE
+	tristate
+
+config SND_MESON_GX_SOUND_CARD
+	tristate "Amlogic GX Sound Card Support"
+	select SND_MESON_CARD_UTILS
+	imply SND_MESON_AIU
+	help
+	  Select Y or M to add support for the GXBB/GXL SoC sound card
+
+config SND_MESON_G12A_TOACODEC
+	tristate "Amlogic G12A To Internal DAC Control Support"
+	select SND_MESON_CODEC_GLUE
+	select REGMAP_MMIO
+	imply SND_SOC_MESON_T9015
+	help
+	  Select Y or M to add support for the internal audio DAC on the
+	  g12a SoC family
+
 config SND_MESON_G12A_TOHDMITX
 	tristate "Amlogic G12A To HDMI TX Control Support"
 	select REGMAP_MMIO
+	select SND_MESON_CODEC_GLUE
 	imply SND_SOC_HDMI_CODEC
 	help
 	  Select Y or M to add support for HDMI audio on the g12a SoC
 	  family
+
+config SND_SOC_MESON_T9015
+	tristate "Amlogic T9015 DAC"
+	select REGMAP_MMIO
+	help
+	  Say Y or M if you want to add support for the internal DAC found
+	  on GXL, G12 and SM1 SoC family.
 endmenu
diff --git a/sound/soc/meson/Makefile b/sound/soc/meson/Makefile
index 1a8b1470ed84..e446bc980481 100644
--- a/sound/soc/meson/Makefile
+++ b/sound/soc/meson/Makefile
@@ -1,5 +1,13 @@
 # SPDX-License-Identifier: (GPL-2.0 OR MIT)
 
+snd-soc-meson-aiu-objs := aiu.o
+snd-soc-meson-aiu-objs += aiu-acodec-ctrl.o
+snd-soc-meson-aiu-objs += aiu-codec-ctrl.o
+snd-soc-meson-aiu-objs += aiu-encoder-i2s.o
+snd-soc-meson-aiu-objs += aiu-encoder-spdif.o
+snd-soc-meson-aiu-objs += aiu-fifo.o
+snd-soc-meson-aiu-objs += aiu-fifo-i2s.o
+snd-soc-meson-aiu-objs += aiu-fifo-spdif.o
 snd-soc-meson-axg-fifo-objs := axg-fifo.o
 snd-soc-meson-axg-frddr-objs := axg-frddr.o
 snd-soc-meson-axg-toddr-objs := axg-toddr.o
@@ -11,8 +19,14 @@ snd-soc-meson-axg-sound-card-objs := axg-card.o
 snd-soc-meson-axg-spdifin-objs := axg-spdifin.o
 snd-soc-meson-axg-spdifout-objs := axg-spdifout.o
 snd-soc-meson-axg-pdm-objs := axg-pdm.o
+snd-soc-meson-card-utils-objs := meson-card-utils.o
+snd-soc-meson-codec-glue-objs := meson-codec-glue.o
+snd-soc-meson-gx-sound-card-objs := gx-card.o
+snd-soc-meson-g12a-toacodec-objs := g12a-toacodec.o
 snd-soc-meson-g12a-tohdmitx-objs := g12a-tohdmitx.o
+snd-soc-meson-t9015-objs := t9015.o
 
+obj-$(CONFIG_SND_MESON_AIU) += snd-soc-meson-aiu.o
 obj-$(CONFIG_SND_MESON_AXG_FIFO) += snd-soc-meson-axg-fifo.o
 obj-$(CONFIG_SND_MESON_AXG_FRDDR) += snd-soc-meson-axg-frddr.o
 obj-$(CONFIG_SND_MESON_AXG_TODDR) += snd-soc-meson-axg-toddr.o
@@ -24,4 +38,9 @@ obj-$(CONFIG_SND_MESON_AXG_SOUND_CARD) += snd-soc-meson-axg-sound-card.o
 obj-$(CONFIG_SND_MESON_AXG_SPDIFIN) += snd-soc-meson-axg-spdifin.o
 obj-$(CONFIG_SND_MESON_AXG_SPDIFOUT) += snd-soc-meson-axg-spdifout.o
 obj-$(CONFIG_SND_MESON_AXG_PDM) += snd-soc-meson-axg-pdm.o
+obj-$(CONFIG_SND_MESON_CARD_UTILS) += snd-soc-meson-card-utils.o
+obj-$(CONFIG_SND_MESON_CODEC_GLUE) += snd-soc-meson-codec-glue.o
+obj-$(CONFIG_SND_MESON_GX_SOUND_CARD) += snd-soc-meson-gx-sound-card.o
+obj-$(CONFIG_SND_MESON_G12A_TOACODEC) += snd-soc-meson-g12a-toacodec.o
 obj-$(CONFIG_SND_MESON_G12A_TOHDMITX) += snd-soc-meson-g12a-tohdmitx.o
+obj-$(CONFIG_SND_SOC_MESON_T9015) += snd-soc-meson-t9015.o
diff --git a/sound/soc/meson/aiu-acodec-ctrl.c b/sound/soc/meson/aiu-acodec-ctrl.c
new file mode 100644
index 000000000000..d0f0ada5f4bc
--- /dev/null
+++ b/sound/soc/meson/aiu-acodec-ctrl.c
@@ -0,0 +1,205 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// Copyright (c) 2020 BayLibre, SAS.
+// Author: Jerome Brunet <jbrunet@baylibre.com>
+
+#include <linux/bitfield.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-dai.h>
+
+#include <dt-bindings/sound/meson-aiu.h>
+#include "aiu.h"
+#include "meson-codec-glue.h"
+
+#define CTRL_DIN_EN			15
+#define CTRL_CLK_INV			BIT(14)
+#define CTRL_LRCLK_INV			BIT(13)
+#define CTRL_I2S_IN_BCLK_SRC		BIT(11)
+#define CTRL_DIN_LRCLK_SRC_SHIFT	6
+#define CTRL_DIN_LRCLK_SRC		(0x3 << CTRL_DIN_LRCLK_SRC_SHIFT)
+#define CTRL_BCLK_MCLK_SRC		GENMASK(5, 4)
+#define CTRL_DIN_SKEW			GENMASK(3, 2)
+#define CTRL_I2S_OUT_LANE_SRC		0
+
+#define AIU_ACODEC_OUT_CHMAX		2
+
+static const char * const aiu_acodec_ctrl_mux_texts[] = {
+	"DISABLED", "I2S", "PCM",
+};
+
+static int aiu_acodec_ctrl_mux_put_enum(struct snd_kcontrol *kcontrol,
+					struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component =
+		snd_soc_dapm_kcontrol_component(kcontrol);
+	struct snd_soc_dapm_context *dapm =
+		snd_soc_dapm_kcontrol_dapm(kcontrol);
+	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
+	unsigned int mux, changed;
+
+	mux = snd_soc_enum_item_to_val(e, ucontrol->value.enumerated.item[0]);
+	changed = snd_soc_component_test_bits(component, e->reg,
+					      CTRL_DIN_LRCLK_SRC,
+					      FIELD_PREP(CTRL_DIN_LRCLK_SRC,
+							 mux));
+
+	if (!changed)
+		return 0;
+
+	/* Force disconnect of the mux while updating */
+	snd_soc_dapm_mux_update_power(dapm, kcontrol, 0, NULL, NULL);
+
+	snd_soc_component_update_bits(component, e->reg,
+				      CTRL_DIN_LRCLK_SRC |
+				      CTRL_BCLK_MCLK_SRC,
+				      FIELD_PREP(CTRL_DIN_LRCLK_SRC, mux) |
+				      FIELD_PREP(CTRL_BCLK_MCLK_SRC, mux));
+
+	snd_soc_dapm_mux_update_power(dapm, kcontrol, mux, e, NULL);
+
+	return 1;
+}
+
+static SOC_ENUM_SINGLE_DECL(aiu_acodec_ctrl_mux_enum, AIU_ACODEC_CTRL,
+			    CTRL_DIN_LRCLK_SRC_SHIFT,
+			    aiu_acodec_ctrl_mux_texts);
+
+static const struct snd_kcontrol_new aiu_acodec_ctrl_mux =
+	SOC_DAPM_ENUM_EXT("ACodec Source", aiu_acodec_ctrl_mux_enum,
+			  snd_soc_dapm_get_enum_double,
+			  aiu_acodec_ctrl_mux_put_enum);
+
+static const struct snd_kcontrol_new aiu_acodec_ctrl_out_enable =
+	SOC_DAPM_SINGLE_AUTODISABLE("Switch", AIU_ACODEC_CTRL,
+				    CTRL_DIN_EN, 1, 0);
+
+static const struct snd_soc_dapm_widget aiu_acodec_ctrl_widgets[] = {
+	SND_SOC_DAPM_MUX("ACODEC SRC", SND_SOC_NOPM, 0, 0,
+			 &aiu_acodec_ctrl_mux),
+	SND_SOC_DAPM_SWITCH("ACODEC OUT EN", SND_SOC_NOPM, 0, 0,
+			    &aiu_acodec_ctrl_out_enable),
+};
+
+static int aiu_acodec_ctrl_input_hw_params(struct snd_pcm_substream *substream,
+					   struct snd_pcm_hw_params *params,
+					   struct snd_soc_dai *dai)
+{
+	struct meson_codec_glue_input *data;
+	int ret;
+
+	ret = meson_codec_glue_input_hw_params(substream, params, dai);
+	if (ret)
+		return ret;
+
+	/* The glue will provide 1 lane out of the 4 to the output */
+	data = meson_codec_glue_input_get_data(dai);
+	data->params.channels_min = min_t(unsigned int, AIU_ACODEC_OUT_CHMAX,
+					  data->params.channels_min);
+	data->params.channels_max = min_t(unsigned int, AIU_ACODEC_OUT_CHMAX,
+					  data->params.channels_max);
+
+	return 0;
+}
+
+static const struct snd_soc_dai_ops aiu_acodec_ctrl_input_ops = {
+	.hw_params	= aiu_acodec_ctrl_input_hw_params,
+	.set_fmt	= meson_codec_glue_input_set_fmt,
+};
+
+static const struct snd_soc_dai_ops aiu_acodec_ctrl_output_ops = {
+	.startup	= meson_codec_glue_output_startup,
+};
+
+#define AIU_ACODEC_CTRL_FORMATS					\
+	(SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |	\
+	 SNDRV_PCM_FMTBIT_S24_3LE | SNDRV_PCM_FMTBIT_S24_LE |	\
+	 SNDRV_PCM_FMTBIT_S32_LE)
+
+#define AIU_ACODEC_STREAM(xname, xsuffix, xchmax)		\
+{								\
+	.stream_name	= xname " " xsuffix,			\
+	.channels_min	= 1,					\
+	.channels_max	= (xchmax),				\
+	.rate_min       = 5512,					\
+	.rate_max	= 192000,				\
+	.formats	= AIU_ACODEC_CTRL_FORMATS,		\
+}
+
+#define AIU_ACODEC_INPUT(xname) {				\
+	.name = "ACODEC CTRL " xname,				\
+	.playback = AIU_ACODEC_STREAM(xname, "Playback", 8),	\
+	.ops = &aiu_acodec_ctrl_input_ops,			\
+	.probe = meson_codec_glue_input_dai_probe,		\
+	.remove = meson_codec_glue_input_dai_remove,		\
+}
+
+#define AIU_ACODEC_OUTPUT(xname) {				\
+	.name = "ACODEC CTRL " xname,				\
+	.capture = AIU_ACODEC_STREAM(xname, "Capture", AIU_ACODEC_OUT_CHMAX), \
+	.ops = &aiu_acodec_ctrl_output_ops,			\
+}
+
+static struct snd_soc_dai_driver aiu_acodec_ctrl_dai_drv[] = {
+	[CTRL_I2S] = AIU_ACODEC_INPUT("ACODEC I2S IN"),
+	[CTRL_PCM] = AIU_ACODEC_INPUT("ACODEC PCM IN"),
+	[CTRL_OUT] = AIU_ACODEC_OUTPUT("ACODEC OUT"),
+};
+
+static const struct snd_soc_dapm_route aiu_acodec_ctrl_routes[] = {
+	{ "ACODEC SRC", "I2S", "ACODEC I2S IN Playback" },
+	{ "ACODEC SRC", "PCM", "ACODEC PCM IN Playback" },
+	{ "ACODEC OUT EN", "Switch", "ACODEC SRC" },
+	{ "ACODEC OUT Capture", NULL, "ACODEC OUT EN" },
+};
+
+static const struct snd_kcontrol_new aiu_acodec_ctrl_controls[] = {
+	SOC_SINGLE("ACODEC I2S Lane Select", AIU_ACODEC_CTRL,
+		   CTRL_I2S_OUT_LANE_SRC, 3, 0),
+};
+
+static int aiu_acodec_of_xlate_dai_name(struct snd_soc_component *component,
+					const struct of_phandle_args *args,
+					const char **dai_name)
+{
+	return aiu_of_xlate_dai_name(component, args, dai_name, AIU_ACODEC);
+}
+
+static int aiu_acodec_ctrl_component_probe(struct snd_soc_component *component)
+{
+	/*
+	 * NOTE: Din Skew setting
+	 * According to the documentation, the following update adds one delay
+	 * to the din line. Without this, the output saturates. This happens
+	 * regardless of the link format (i2s or left_j) so it is not clear what
+	 * it actually does but it seems to be required
+	 */
+	snd_soc_component_update_bits(component, AIU_ACODEC_CTRL,
+				      CTRL_DIN_SKEW,
+				      FIELD_PREP(CTRL_DIN_SKEW, 2));
+
+	return 0;
+}
+
+static const struct snd_soc_component_driver aiu_acodec_ctrl_component = {
+	.name			= "AIU Internal DAC Codec Control",
+	.probe			= aiu_acodec_ctrl_component_probe,
+	.controls		= aiu_acodec_ctrl_controls,
+	.num_controls		= ARRAY_SIZE(aiu_acodec_ctrl_controls),
+	.dapm_widgets		= aiu_acodec_ctrl_widgets,
+	.num_dapm_widgets	= ARRAY_SIZE(aiu_acodec_ctrl_widgets),
+	.dapm_routes		= aiu_acodec_ctrl_routes,
+	.num_dapm_routes	= ARRAY_SIZE(aiu_acodec_ctrl_routes),
+	.of_xlate_dai_name	= aiu_acodec_of_xlate_dai_name,
+	.endianness		= 1,
+#ifdef CONFIG_DEBUG_FS
+	.debugfs_prefix		= "acodec",
+#endif
+};
+
+int aiu_acodec_ctrl_register_component(struct device *dev)
+{
+	return snd_soc_register_component(dev, &aiu_acodec_ctrl_component,
+					  aiu_acodec_ctrl_dai_drv,
+					  ARRAY_SIZE(aiu_acodec_ctrl_dai_drv));
+}
diff --git a/sound/soc/meson/aiu-codec-ctrl.c b/sound/soc/meson/aiu-codec-ctrl.c
new file mode 100644
index 000000000000..84c10956c241
--- /dev/null
+++ b/sound/soc/meson/aiu-codec-ctrl.c
@@ -0,0 +1,153 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// Copyright (c) 2020 BayLibre, SAS.
+// Author: Jerome Brunet <jbrunet@baylibre.com>
+
+#include <linux/bitfield.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-dai.h>
+
+#include <dt-bindings/sound/meson-aiu.h>
+#include "aiu.h"
+#include "meson-codec-glue.h"
+
+#define CTRL_CLK_SEL		GENMASK(1, 0)
+#define CTRL_DATA_SEL_SHIFT	4
+#define CTRL_DATA_SEL		(0x3 << CTRL_DATA_SEL_SHIFT)
+
+static const char * const aiu_codec_ctrl_mux_texts[] = {
+	"DISABLED", "PCM", "I2S",
+};
+
+static int aiu_codec_ctrl_mux_put_enum(struct snd_kcontrol *kcontrol,
+				       struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component =
+		snd_soc_dapm_kcontrol_component(kcontrol);
+	struct snd_soc_dapm_context *dapm =
+		snd_soc_dapm_kcontrol_dapm(kcontrol);
+	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
+	unsigned int mux, changed;
+
+	mux = snd_soc_enum_item_to_val(e, ucontrol->value.enumerated.item[0]);
+	changed = snd_soc_component_test_bits(component, e->reg,
+					      CTRL_DATA_SEL,
+					      FIELD_PREP(CTRL_DATA_SEL, mux));
+
+	if (!changed)
+		return 0;
+
+	/* Force disconnect of the mux while updating */
+	snd_soc_dapm_mux_update_power(dapm, kcontrol, 0, NULL, NULL);
+
+	/* Reset the source first */
+	snd_soc_component_update_bits(component, e->reg,
+				      CTRL_CLK_SEL |
+				      CTRL_DATA_SEL,
+				      FIELD_PREP(CTRL_CLK_SEL, 0) |
+				      FIELD_PREP(CTRL_DATA_SEL, 0));
+
+	/* Set the appropriate source */
+	snd_soc_component_update_bits(component, e->reg,
+				      CTRL_CLK_SEL |
+				      CTRL_DATA_SEL,
+				      FIELD_PREP(CTRL_CLK_SEL, mux) |
+				      FIELD_PREP(CTRL_DATA_SEL, mux));
+
+	snd_soc_dapm_mux_update_power(dapm, kcontrol, mux, e, NULL);
+
+	return 1;
+}
+
+static SOC_ENUM_SINGLE_DECL(aiu_hdmi_ctrl_mux_enum, AIU_HDMI_CLK_DATA_CTRL,
+			    CTRL_DATA_SEL_SHIFT,
+			    aiu_codec_ctrl_mux_texts);
+
+static const struct snd_kcontrol_new aiu_hdmi_ctrl_mux =
+	SOC_DAPM_ENUM_EXT("HDMI Source", aiu_hdmi_ctrl_mux_enum,
+			  snd_soc_dapm_get_enum_double,
+			  aiu_codec_ctrl_mux_put_enum);
+
+static const struct snd_soc_dapm_widget aiu_hdmi_ctrl_widgets[] = {
+	SND_SOC_DAPM_MUX("HDMI CTRL SRC", SND_SOC_NOPM, 0, 0,
+			 &aiu_hdmi_ctrl_mux),
+};
+
+static const struct snd_soc_dai_ops aiu_codec_ctrl_input_ops = {
+	.hw_params	= meson_codec_glue_input_hw_params,
+	.set_fmt	= meson_codec_glue_input_set_fmt,
+};
+
+static const struct snd_soc_dai_ops aiu_codec_ctrl_output_ops = {
+	.startup	= meson_codec_glue_output_startup,
+};
+
+#define AIU_CODEC_CTRL_FORMATS					\
+	(SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |	\
+	 SNDRV_PCM_FMTBIT_S24_3LE | SNDRV_PCM_FMTBIT_S24_LE |	\
+	 SNDRV_PCM_FMTBIT_S32_LE)
+
+#define AIU_CODEC_CTRL_STREAM(xname, xsuffix)			\
+{								\
+	.stream_name	= xname " " xsuffix,			\
+	.channels_min	= 1,					\
+	.channels_max	= 8,					\
+	.rate_min       = 5512,					\
+	.rate_max	= 192000,				\
+	.formats	= AIU_CODEC_CTRL_FORMATS,		\
+}
+
+#define AIU_CODEC_CTRL_INPUT(xname) {				\
+	.name = "CODEC CTRL " xname,				\
+	.playback = AIU_CODEC_CTRL_STREAM(xname, "Playback"),	\
+	.ops = &aiu_codec_ctrl_input_ops,			\
+	.probe = meson_codec_glue_input_dai_probe,		\
+	.remove = meson_codec_glue_input_dai_remove,		\
+}
+
+#define AIU_CODEC_CTRL_OUTPUT(xname) {				\
+	.name = "CODEC CTRL " xname,				\
+	.capture = AIU_CODEC_CTRL_STREAM(xname, "Capture"),	\
+	.ops = &aiu_codec_ctrl_output_ops,			\
+}
+
+static struct snd_soc_dai_driver aiu_hdmi_ctrl_dai_drv[] = {
+	[CTRL_I2S] = AIU_CODEC_CTRL_INPUT("HDMI I2S IN"),
+	[CTRL_PCM] = AIU_CODEC_CTRL_INPUT("HDMI PCM IN"),
+	[CTRL_OUT] = AIU_CODEC_CTRL_OUTPUT("HDMI OUT"),
+};
+
+static const struct snd_soc_dapm_route aiu_hdmi_ctrl_routes[] = {
+	{ "HDMI CTRL SRC", "I2S", "HDMI I2S IN Playback" },
+	{ "HDMI CTRL SRC", "PCM", "HDMI PCM IN Playback" },
+	{ "HDMI OUT Capture", NULL, "HDMI CTRL SRC" },
+};
+
+static int aiu_hdmi_of_xlate_dai_name(struct snd_soc_component *component,
+				      const struct of_phandle_args *args,
+				      const char **dai_name)
+{
+	return aiu_of_xlate_dai_name(component, args, dai_name, AIU_HDMI);
+}
+
+static const struct snd_soc_component_driver aiu_hdmi_ctrl_component = {
+	.name			= "AIU HDMI Codec Control",
+	.dapm_widgets		= aiu_hdmi_ctrl_widgets,
+	.num_dapm_widgets	= ARRAY_SIZE(aiu_hdmi_ctrl_widgets),
+	.dapm_routes		= aiu_hdmi_ctrl_routes,
+	.num_dapm_routes	= ARRAY_SIZE(aiu_hdmi_ctrl_routes),
+	.of_xlate_dai_name	= aiu_hdmi_of_xlate_dai_name,
+	.endianness		= 1,
+#ifdef CONFIG_DEBUG_FS
+	.debugfs_prefix		= "hdmi",
+#endif
+};
+
+int aiu_hdmi_ctrl_register_component(struct device *dev)
+{
+	return snd_soc_register_component(dev, &aiu_hdmi_ctrl_component,
+					  aiu_hdmi_ctrl_dai_drv,
+					  ARRAY_SIZE(aiu_hdmi_ctrl_dai_drv));
+}
+
diff --git a/sound/soc/meson/aiu-encoder-i2s.c b/sound/soc/meson/aiu-encoder-i2s.c
new file mode 100644
index 000000000000..a0dd914c8ed1
--- /dev/null
+++ b/sound/soc/meson/aiu-encoder-i2s.c
@@ -0,0 +1,331 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// Copyright (c) 2020 BayLibre, SAS.
+// Author: Jerome Brunet <jbrunet@baylibre.com>
+
+#include <linux/bitfield.h>
+#include <linux/clk.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-dai.h>
+
+#include "aiu.h"
+
+#define AIU_I2S_SOURCE_DESC_MODE_8CH	BIT(0)
+#define AIU_I2S_SOURCE_DESC_MODE_24BIT	BIT(5)
+#define AIU_I2S_SOURCE_DESC_MODE_32BIT	BIT(9)
+#define AIU_I2S_SOURCE_DESC_MODE_SPLIT	BIT(11)
+#define AIU_RST_SOFT_I2S_FAST		BIT(0)
+
+#define AIU_I2S_DAC_CFG_MSB_FIRST	BIT(2)
+#define AIU_CLK_CTRL_I2S_DIV_EN		BIT(0)
+#define AIU_CLK_CTRL_I2S_DIV		GENMASK(3, 2)
+#define AIU_CLK_CTRL_AOCLK_INVERT	BIT(6)
+#define AIU_CLK_CTRL_LRCLK_INVERT	BIT(7)
+#define AIU_CLK_CTRL_LRCLK_SKEW		GENMASK(9, 8)
+#define AIU_CLK_CTRL_MORE_HDMI_AMCLK	BIT(6)
+#define AIU_CLK_CTRL_MORE_I2S_DIV	GENMASK(5, 0)
+#define AIU_CODEC_DAC_LRCLK_CTRL_DIV	GENMASK(11, 0)
+
+static void aiu_encoder_i2s_divider_enable(struct snd_soc_component *component,
+					   bool enable)
+{
+	snd_soc_component_update_bits(component, AIU_CLK_CTRL,
+				      AIU_CLK_CTRL_I2S_DIV_EN,
+				      enable ? AIU_CLK_CTRL_I2S_DIV_EN : 0);
+}
+
+static int aiu_encoder_i2s_setup_desc(struct snd_soc_component *component,
+				      struct snd_pcm_hw_params *params)
+{
+	/* Always operate in split (classic interleaved) mode */
+	unsigned int desc = AIU_I2S_SOURCE_DESC_MODE_SPLIT;
+
+	/* Reset required to update the pipeline */
+	snd_soc_component_write(component, AIU_RST_SOFT, AIU_RST_SOFT_I2S_FAST);
+	snd_soc_component_read(component, AIU_I2S_SYNC);
+
+	switch (params_physical_width(params)) {
+	case 16: /* Nothing to do */
+		break;
+
+	case 32:
+		desc |= (AIU_I2S_SOURCE_DESC_MODE_24BIT |
+			 AIU_I2S_SOURCE_DESC_MODE_32BIT);
+		break;
+
+	default:
+		return -EINVAL;
+	}
+
+	switch (params_channels(params)) {
+	case 2: /* Nothing to do */
+		break;
+	case 8:
+		desc |= AIU_I2S_SOURCE_DESC_MODE_8CH;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	snd_soc_component_update_bits(component, AIU_I2S_SOURCE_DESC,
+				      AIU_I2S_SOURCE_DESC_MODE_8CH |
+				      AIU_I2S_SOURCE_DESC_MODE_24BIT |
+				      AIU_I2S_SOURCE_DESC_MODE_32BIT |
+				      AIU_I2S_SOURCE_DESC_MODE_SPLIT,
+				      desc);
+
+	return 0;
+}
+
+static int aiu_encoder_i2s_set_legacy_div(struct snd_soc_component *component,
+					  struct snd_pcm_hw_params *params,
+					  unsigned int bs)
+{
+	switch (bs) {
+	case 1:
+	case 2:
+	case 4:
+	case 8:
+		/* These are the only valid legacy dividers */
+		break;
+
+	default:
+		dev_err(component->dev, "Unsupported i2s divider: %u\n", bs);
+		return -EINVAL;
+	}
+
+	snd_soc_component_update_bits(component, AIU_CLK_CTRL,
+				      AIU_CLK_CTRL_I2S_DIV,
+				      FIELD_PREP(AIU_CLK_CTRL_I2S_DIV,
+						 __ffs(bs)));
+
+	snd_soc_component_update_bits(component, AIU_CLK_CTRL_MORE,
+				      AIU_CLK_CTRL_MORE_I2S_DIV,
+				      FIELD_PREP(AIU_CLK_CTRL_MORE_I2S_DIV,
+						 0));
+
+	return 0;
+}
+
+static int aiu_encoder_i2s_set_more_div(struct snd_soc_component *component,
+					struct snd_pcm_hw_params *params,
+					unsigned int bs)
+{
+	/*
+	 * NOTE: this HW is odd.
+	 * In most configuration, the i2s divider is 'mclk / blck'.
+	 * However, in 16 bits - 8ch mode, this factor needs to be
+	 * increased by 50% to get the correct output rate.
+	 * No idea why !
+	 */
+	if (params_width(params) == 16 && params_channels(params) == 8) {
+		if (bs % 2) {
+			dev_err(component->dev,
+				"Cannot increase i2s divider by 50%%\n");
+			return -EINVAL;
+		}
+		bs += bs / 2;
+	}
+
+	/* Use CLK_MORE for mclk to bclk divider */
+	snd_soc_component_update_bits(component, AIU_CLK_CTRL,
+				      AIU_CLK_CTRL_I2S_DIV,
+				      FIELD_PREP(AIU_CLK_CTRL_I2S_DIV, 0));
+
+	snd_soc_component_update_bits(component, AIU_CLK_CTRL_MORE,
+				      AIU_CLK_CTRL_MORE_I2S_DIV,
+				      FIELD_PREP(AIU_CLK_CTRL_MORE_I2S_DIV,
+						 bs - 1));
+
+	return 0;
+}
+
+static int aiu_encoder_i2s_set_clocks(struct snd_soc_component *component,
+				      struct snd_pcm_hw_params *params)
+{
+	struct aiu *aiu = snd_soc_component_get_drvdata(component);
+	unsigned int srate = params_rate(params);
+	unsigned int fs, bs;
+	int ret;
+
+	/* Get the oversampling factor */
+	fs = DIV_ROUND_CLOSEST(clk_get_rate(aiu->i2s.clks[MCLK].clk), srate);
+
+	if (fs % 64)
+		return -EINVAL;
+
+	/* Send data MSB first */
+	snd_soc_component_update_bits(component, AIU_I2S_DAC_CFG,
+				      AIU_I2S_DAC_CFG_MSB_FIRST,
+				      AIU_I2S_DAC_CFG_MSB_FIRST);
+
+	/* Set bclk to lrlck ratio */
+	snd_soc_component_update_bits(component, AIU_CODEC_DAC_LRCLK_CTRL,
+				      AIU_CODEC_DAC_LRCLK_CTRL_DIV,
+				      FIELD_PREP(AIU_CODEC_DAC_LRCLK_CTRL_DIV,
+						 64 - 1));
+
+	bs = fs / 64;
+
+	if (aiu->platform->has_clk_ctrl_more_i2s_div)
+		ret = aiu_encoder_i2s_set_more_div(component, params, bs);
+	else
+		ret = aiu_encoder_i2s_set_legacy_div(component, params, bs);
+
+	if (ret)
+		return ret;
+
+	/* Make sure amclk is used for HDMI i2s as well */
+	snd_soc_component_update_bits(component, AIU_CLK_CTRL_MORE,
+				      AIU_CLK_CTRL_MORE_HDMI_AMCLK,
+				      AIU_CLK_CTRL_MORE_HDMI_AMCLK);
+
+	return 0;
+}
+
+static int aiu_encoder_i2s_hw_params(struct snd_pcm_substream *substream,
+				     struct snd_pcm_hw_params *params,
+				     struct snd_soc_dai *dai)
+{
+	struct snd_soc_component *component = dai->component;
+	int ret;
+
+	/* Disable the clock while changing the settings */
+	aiu_encoder_i2s_divider_enable(component, false);
+
+	ret = aiu_encoder_i2s_setup_desc(component, params);
+	if (ret) {
+		dev_err(dai->dev, "setting i2s desc failed\n");
+		return ret;
+	}
+
+	ret = aiu_encoder_i2s_set_clocks(component, params);
+	if (ret) {
+		dev_err(dai->dev, "setting i2s clocks failed\n");
+		return ret;
+	}
+
+	aiu_encoder_i2s_divider_enable(component, true);
+
+	return 0;
+}
+
+static int aiu_encoder_i2s_hw_free(struct snd_pcm_substream *substream,
+				   struct snd_soc_dai *dai)
+{
+	struct snd_soc_component *component = dai->component;
+
+	aiu_encoder_i2s_divider_enable(component, false);
+
+	return 0;
+}
+
+static int aiu_encoder_i2s_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
+{
+	struct snd_soc_component *component = dai->component;
+	unsigned int inv = fmt & SND_SOC_DAIFMT_INV_MASK;
+	unsigned int val = 0;
+	unsigned int skew;
+
+	/* Only CPU Master / Codec Slave supported ATM */
+	if ((fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) != SND_SOC_DAIFMT_BP_FP)
+		return -EINVAL;
+
+	if (inv == SND_SOC_DAIFMT_NB_IF ||
+	    inv == SND_SOC_DAIFMT_IB_IF)
+		val |= AIU_CLK_CTRL_LRCLK_INVERT;
+
+	if (inv == SND_SOC_DAIFMT_IB_NF ||
+	    inv == SND_SOC_DAIFMT_IB_IF)
+		val |= AIU_CLK_CTRL_AOCLK_INVERT;
+
+	/* Signal skew */
+	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
+	case SND_SOC_DAIFMT_I2S:
+		/* Invert sample clock for i2s */
+		val ^= AIU_CLK_CTRL_LRCLK_INVERT;
+		skew = 1;
+		break;
+	case SND_SOC_DAIFMT_LEFT_J:
+		skew = 0;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	val |= FIELD_PREP(AIU_CLK_CTRL_LRCLK_SKEW, skew);
+	snd_soc_component_update_bits(component, AIU_CLK_CTRL,
+				      AIU_CLK_CTRL_LRCLK_INVERT |
+				      AIU_CLK_CTRL_AOCLK_INVERT |
+				      AIU_CLK_CTRL_LRCLK_SKEW,
+				      val);
+
+	return 0;
+}
+
+static int aiu_encoder_i2s_set_sysclk(struct snd_soc_dai *dai, int clk_id,
+				      unsigned int freq, int dir)
+{
+	struct aiu *aiu = snd_soc_component_get_drvdata(dai->component);
+	int ret;
+
+	if (WARN_ON(clk_id != 0))
+		return -EINVAL;
+
+	if (dir == SND_SOC_CLOCK_IN)
+		return 0;
+
+	ret = clk_set_rate(aiu->i2s.clks[MCLK].clk, freq);
+	if (ret)
+		dev_err(dai->dev, "Failed to set sysclk to %uHz", freq);
+
+	return ret;
+}
+
+static const unsigned int hw_channels[] = {2, 8};
+static const struct snd_pcm_hw_constraint_list hw_channel_constraints = {
+	.list = hw_channels,
+	.count = ARRAY_SIZE(hw_channels),
+	.mask = 0,
+};
+
+static int aiu_encoder_i2s_startup(struct snd_pcm_substream *substream,
+				   struct snd_soc_dai *dai)
+{
+	struct aiu *aiu = snd_soc_component_get_drvdata(dai->component);
+	int ret;
+
+	/* Make sure the encoder gets either 2 or 8 channels */
+	ret = snd_pcm_hw_constraint_list(substream->runtime, 0,
+					 SNDRV_PCM_HW_PARAM_CHANNELS,
+					 &hw_channel_constraints);
+	if (ret) {
+		dev_err(dai->dev, "adding channels constraints failed\n");
+		return ret;
+	}
+
+	ret = clk_bulk_prepare_enable(aiu->i2s.clk_num, aiu->i2s.clks);
+	if (ret)
+		dev_err(dai->dev, "failed to enable i2s clocks\n");
+
+	return ret;
+}
+
+static void aiu_encoder_i2s_shutdown(struct snd_pcm_substream *substream,
+				     struct snd_soc_dai *dai)
+{
+	struct aiu *aiu = snd_soc_component_get_drvdata(dai->component);
+
+	clk_bulk_disable_unprepare(aiu->i2s.clk_num, aiu->i2s.clks);
+}
+
+const struct snd_soc_dai_ops aiu_encoder_i2s_dai_ops = {
+	.hw_params	= aiu_encoder_i2s_hw_params,
+	.hw_free	= aiu_encoder_i2s_hw_free,
+	.set_fmt	= aiu_encoder_i2s_set_fmt,
+	.set_sysclk	= aiu_encoder_i2s_set_sysclk,
+	.startup	= aiu_encoder_i2s_startup,
+	.shutdown	= aiu_encoder_i2s_shutdown,
+};
+
diff --git a/sound/soc/meson/aiu-encoder-spdif.c b/sound/soc/meson/aiu-encoder-spdif.c
new file mode 100644
index 000000000000..97da60db2c4d
--- /dev/null
+++ b/sound/soc/meson/aiu-encoder-spdif.c
@@ -0,0 +1,209 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// Copyright (c) 2020 BayLibre, SAS.
+// Author: Jerome Brunet <jbrunet@baylibre.com>
+
+#include <linux/bitfield.h>
+#include <linux/clk.h>
+#include <sound/pcm_params.h>
+#include <sound/pcm_iec958.h>
+#include <sound/soc.h>
+#include <sound/soc-dai.h>
+
+#include "aiu.h"
+
+#define AIU_958_MISC_NON_PCM		BIT(0)
+#define AIU_958_MISC_MODE_16BITS	BIT(1)
+#define AIU_958_MISC_16BITS_ALIGN	GENMASK(6, 5)
+#define AIU_958_MISC_MODE_32BITS	BIT(7)
+#define AIU_958_MISC_U_FROM_STREAM	BIT(12)
+#define AIU_958_MISC_FORCE_LR		BIT(13)
+#define AIU_958_CTRL_HOLD_EN		BIT(0)
+#define AIU_CLK_CTRL_958_DIV_EN		BIT(1)
+#define AIU_CLK_CTRL_958_DIV		GENMASK(5, 4)
+#define AIU_CLK_CTRL_958_DIV_MORE	BIT(12)
+
+#define AIU_CS_WORD_LEN			4
+#define AIU_958_INTERNAL_DIV		2
+
+static void
+aiu_encoder_spdif_divider_enable(struct snd_soc_component *component,
+				 bool enable)
+{
+	snd_soc_component_update_bits(component, AIU_CLK_CTRL,
+				      AIU_CLK_CTRL_958_DIV_EN,
+				      enable ? AIU_CLK_CTRL_958_DIV_EN : 0);
+}
+
+static void aiu_encoder_spdif_hold(struct snd_soc_component *component,
+				   bool enable)
+{
+	snd_soc_component_update_bits(component, AIU_958_CTRL,
+				      AIU_958_CTRL_HOLD_EN,
+				      enable ? AIU_958_CTRL_HOLD_EN : 0);
+}
+
+static int
+aiu_encoder_spdif_trigger(struct snd_pcm_substream *substream, int cmd,
+			  struct snd_soc_dai *dai)
+{
+	struct snd_soc_component *component = dai->component;
+
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+	case SNDRV_PCM_TRIGGER_RESUME:
+	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+		aiu_encoder_spdif_hold(component, false);
+		return 0;
+
+	case SNDRV_PCM_TRIGGER_STOP:
+	case SNDRV_PCM_TRIGGER_SUSPEND:
+	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
+		aiu_encoder_spdif_hold(component, true);
+		return 0;
+
+	default:
+		return -EINVAL;
+	}
+}
+
+static int aiu_encoder_spdif_setup_cs_word(struct snd_soc_component *component,
+					   struct snd_pcm_hw_params *params)
+{
+	u8 cs[AIU_CS_WORD_LEN];
+	unsigned int val;
+	int ret;
+
+	ret = snd_pcm_create_iec958_consumer_hw_params(params, cs,
+						       AIU_CS_WORD_LEN);
+	if (ret < 0)
+		return ret;
+
+	/* Write the 1st half word */
+	val = cs[1] | cs[0] << 8;
+	snd_soc_component_write(component, AIU_958_CHSTAT_L0, val);
+	snd_soc_component_write(component, AIU_958_CHSTAT_R0, val);
+
+	/* Write the 2nd half word */
+	val = cs[3] | cs[2] << 8;
+	snd_soc_component_write(component, AIU_958_CHSTAT_L1, val);
+	snd_soc_component_write(component, AIU_958_CHSTAT_R1, val);
+
+	return 0;
+}
+
+static int aiu_encoder_spdif_hw_params(struct snd_pcm_substream *substream,
+				       struct snd_pcm_hw_params *params,
+				       struct snd_soc_dai *dai)
+{
+	struct snd_soc_component *component = dai->component;
+	struct aiu *aiu = snd_soc_component_get_drvdata(component);
+	unsigned int val = 0, mrate;
+	int ret;
+
+	/* Disable the clock while changing the settings */
+	aiu_encoder_spdif_divider_enable(component, false);
+
+	switch (params_physical_width(params)) {
+	case 16:
+		val |= AIU_958_MISC_MODE_16BITS;
+		val |= FIELD_PREP(AIU_958_MISC_16BITS_ALIGN, 2);
+		break;
+	case 32:
+		val |= AIU_958_MISC_MODE_32BITS;
+		break;
+	default:
+		dev_err(dai->dev, "Unsupported physical width\n");
+		return -EINVAL;
+	}
+
+	snd_soc_component_update_bits(component, AIU_958_MISC,
+				      AIU_958_MISC_NON_PCM |
+				      AIU_958_MISC_MODE_16BITS |
+				      AIU_958_MISC_16BITS_ALIGN |
+				      AIU_958_MISC_MODE_32BITS |
+				      AIU_958_MISC_FORCE_LR |
+				      AIU_958_MISC_U_FROM_STREAM,
+				      val);
+
+	/* Set the stream channel status word */
+	ret = aiu_encoder_spdif_setup_cs_word(component, params);
+	if (ret) {
+		dev_err(dai->dev, "failed to set channel status word\n");
+		return ret;
+	}
+
+	snd_soc_component_update_bits(component, AIU_CLK_CTRL,
+				      AIU_CLK_CTRL_958_DIV |
+				      AIU_CLK_CTRL_958_DIV_MORE,
+				      FIELD_PREP(AIU_CLK_CTRL_958_DIV,
+						 __ffs(AIU_958_INTERNAL_DIV)));
+
+	/* 2 * 32bits per subframe * 2 channels = 128 */
+	mrate = params_rate(params) * 128 * AIU_958_INTERNAL_DIV;
+	ret = clk_set_rate(aiu->spdif.clks[MCLK].clk, mrate);
+	if (ret) {
+		dev_err(dai->dev, "failed to set mclk rate\n");
+		return ret;
+	}
+
+	aiu_encoder_spdif_divider_enable(component, true);
+
+	return 0;
+}
+
+static int aiu_encoder_spdif_hw_free(struct snd_pcm_substream *substream,
+				     struct snd_soc_dai *dai)
+{
+	struct snd_soc_component *component = dai->component;
+
+	aiu_encoder_spdif_divider_enable(component, false);
+
+	return 0;
+}
+
+static int aiu_encoder_spdif_startup(struct snd_pcm_substream *substream,
+				     struct snd_soc_dai *dai)
+{
+	struct aiu *aiu = snd_soc_component_get_drvdata(dai->component);
+	int ret;
+
+	/*
+	 * NOTE: Make sure the spdif block is on its own divider.
+	 *
+	 * The spdif can be clocked by the i2s master clock or its own
+	 * clock. We should (in theory) change the source depending on the
+	 * origin of the data.
+	 *
+	 * However, considering the clocking scheme used on these platforms,
+	 * the master clocks will pick the same PLL source when they are
+	 * playing from the same FIFO. The clock should be in sync so, it
+	 * should not be necessary to reparent the spdif master clock.
+	 */
+	ret = clk_set_parent(aiu->spdif.clks[MCLK].clk,
+			     aiu->spdif_mclk);
+	if (ret)
+		return ret;
+
+	ret = clk_bulk_prepare_enable(aiu->spdif.clk_num, aiu->spdif.clks);
+	if (ret)
+		dev_err(dai->dev, "failed to enable spdif clocks\n");
+
+	return ret;
+}
+
+static void aiu_encoder_spdif_shutdown(struct snd_pcm_substream *substream,
+				       struct snd_soc_dai *dai)
+{
+	struct aiu *aiu = snd_soc_component_get_drvdata(dai->component);
+
+	clk_bulk_disable_unprepare(aiu->spdif.clk_num, aiu->spdif.clks);
+}
+
+const struct snd_soc_dai_ops aiu_encoder_spdif_dai_ops = {
+	.trigger	= aiu_encoder_spdif_trigger,
+	.hw_params	= aiu_encoder_spdif_hw_params,
+	.hw_free	= aiu_encoder_spdif_hw_free,
+	.startup	= aiu_encoder_spdif_startup,
+	.shutdown	= aiu_encoder_spdif_shutdown,
+};
diff --git a/sound/soc/meson/aiu-fifo-i2s.c b/sound/soc/meson/aiu-fifo-i2s.c
new file mode 100644
index 000000000000..57e6e7160d2f
--- /dev/null
+++ b/sound/soc/meson/aiu-fifo-i2s.c
@@ -0,0 +1,170 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// Copyright (c) 2020 BayLibre, SAS.
+// Author: Jerome Brunet <jbrunet@baylibre.com>
+
+#include <linux/bitfield.h>
+#include <linux/clk.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-dai.h>
+
+#include "aiu.h"
+#include "aiu-fifo.h"
+
+#define AIU_I2S_SOURCE_DESC_MODE_8CH	BIT(0)
+#define AIU_I2S_SOURCE_DESC_MODE_24BIT	BIT(5)
+#define AIU_I2S_SOURCE_DESC_MODE_32BIT	BIT(9)
+#define AIU_I2S_SOURCE_DESC_MODE_SPLIT	BIT(11)
+#define AIU_MEM_I2S_MASKS_IRQ_BLOCK	GENMASK(31, 16)
+#define AIU_MEM_I2S_CONTROL_MODE_16BIT	BIT(6)
+#define AIU_MEM_I2S_BUF_CNTL_INIT	BIT(0)
+#define AIU_RST_SOFT_I2S_FAST		BIT(0)
+#define AIU_I2S_MISC_HOLD_EN		BIT(2)
+#define AIU_I2S_MISC_FORCE_LEFT_RIGHT	BIT(4)
+
+#define AIU_FIFO_I2S_BLOCK		256
+
+static struct snd_pcm_hardware fifo_i2s_pcm = {
+	.info = (SNDRV_PCM_INFO_INTERLEAVED |
+		 SNDRV_PCM_INFO_MMAP |
+		 SNDRV_PCM_INFO_MMAP_VALID |
+		 SNDRV_PCM_INFO_PAUSE),
+	.formats = AIU_FORMATS,
+	.rate_min = 5512,
+	.rate_max = 192000,
+	.channels_min = 2,
+	.channels_max = 8,
+	.period_bytes_min = AIU_FIFO_I2S_BLOCK,
+	.period_bytes_max = AIU_FIFO_I2S_BLOCK * USHRT_MAX,
+	.periods_min = 2,
+	.periods_max = UINT_MAX,
+
+	/* No real justification for this */
+	.buffer_bytes_max = 1 * 1024 * 1024,
+};
+
+static int aiu_fifo_i2s_trigger(struct snd_pcm_substream *substream, int cmd,
+				struct snd_soc_dai *dai)
+{
+	struct snd_soc_component *component = dai->component;
+
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+	case SNDRV_PCM_TRIGGER_RESUME:
+	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+		snd_soc_component_write(component, AIU_RST_SOFT,
+					AIU_RST_SOFT_I2S_FAST);
+		snd_soc_component_read(component, AIU_I2S_SYNC);
+		break;
+	}
+
+	return aiu_fifo_trigger(substream, cmd, dai);
+}
+
+static int aiu_fifo_i2s_prepare(struct snd_pcm_substream *substream,
+				struct snd_soc_dai *dai)
+{
+	struct snd_soc_component *component = dai->component;
+	int ret;
+
+	ret = aiu_fifo_prepare(substream, dai);
+	if (ret)
+		return ret;
+
+	snd_soc_component_update_bits(component,
+				      AIU_MEM_I2S_BUF_CNTL,
+				      AIU_MEM_I2S_BUF_CNTL_INIT,
+				      AIU_MEM_I2S_BUF_CNTL_INIT);
+	snd_soc_component_update_bits(component,
+				      AIU_MEM_I2S_BUF_CNTL,
+				      AIU_MEM_I2S_BUF_CNTL_INIT, 0);
+
+	return 0;
+}
+
+static int aiu_fifo_i2s_hw_params(struct snd_pcm_substream *substream,
+				  struct snd_pcm_hw_params *params,
+				  struct snd_soc_dai *dai)
+{
+	struct snd_soc_component *component = dai->component;
+	struct aiu_fifo *fifo = dai->playback_dma_data;
+	unsigned int val;
+	int ret;
+
+	snd_soc_component_update_bits(component, AIU_I2S_MISC,
+				      AIU_I2S_MISC_HOLD_EN,
+				      AIU_I2S_MISC_HOLD_EN);
+
+	ret = aiu_fifo_hw_params(substream, params, dai);
+	if (ret)
+		return ret;
+
+	switch (params_physical_width(params)) {
+	case 16:
+		val = AIU_MEM_I2S_CONTROL_MODE_16BIT;
+		break;
+	case 32:
+		val = 0;
+		break;
+	default:
+		dev_err(dai->dev, "Unsupported physical width %u\n",
+			params_physical_width(params));
+		return -EINVAL;
+	}
+
+	snd_soc_component_update_bits(component, AIU_MEM_I2S_CONTROL,
+				      AIU_MEM_I2S_CONTROL_MODE_16BIT,
+				      val);
+
+	/* Setup the irq periodicity */
+	val = params_period_bytes(params) / fifo->fifo_block;
+	val = FIELD_PREP(AIU_MEM_I2S_MASKS_IRQ_BLOCK, val);
+	snd_soc_component_update_bits(component, AIU_MEM_I2S_MASKS,
+				      AIU_MEM_I2S_MASKS_IRQ_BLOCK, val);
+
+	/*
+	 * Most (all?) supported SoCs have this bit set by default. The vendor
+	 * driver however sets it manually (depending on the version either
+	 * while un-setting AIU_I2S_MISC_HOLD_EN or right before that). Follow
+	 * the same approach for consistency with the vendor driver.
+	 */
+	snd_soc_component_update_bits(component, AIU_I2S_MISC,
+				      AIU_I2S_MISC_FORCE_LEFT_RIGHT,
+				      AIU_I2S_MISC_FORCE_LEFT_RIGHT);
+
+	snd_soc_component_update_bits(component, AIU_I2S_MISC,
+				      AIU_I2S_MISC_HOLD_EN, 0);
+
+	return 0;
+}
+
+const struct snd_soc_dai_ops aiu_fifo_i2s_dai_ops = {
+	.trigger	= aiu_fifo_i2s_trigger,
+	.prepare	= aiu_fifo_i2s_prepare,
+	.hw_params	= aiu_fifo_i2s_hw_params,
+	.startup	= aiu_fifo_startup,
+	.shutdown	= aiu_fifo_shutdown,
+};
+
+int aiu_fifo_i2s_dai_probe(struct snd_soc_dai *dai)
+{
+	struct snd_soc_component *component = dai->component;
+	struct aiu *aiu = snd_soc_component_get_drvdata(component);
+	struct aiu_fifo *fifo;
+	int ret;
+
+	ret = aiu_fifo_dai_probe(dai);
+	if (ret)
+		return ret;
+
+	fifo = dai->playback_dma_data;
+
+	fifo->pcm = &fifo_i2s_pcm;
+	fifo->mem_offset = AIU_MEM_I2S_START;
+	fifo->fifo_block = AIU_FIFO_I2S_BLOCK;
+	fifo->pclk = aiu->i2s.clks[PCLK].clk;
+	fifo->irq = aiu->i2s.irq;
+
+	return 0;
+}
diff --git a/sound/soc/meson/aiu-fifo-spdif.c b/sound/soc/meson/aiu-fifo-spdif.c
new file mode 100644
index 000000000000..2fb30f89bf7a
--- /dev/null
+++ b/sound/soc/meson/aiu-fifo-spdif.c
@@ -0,0 +1,185 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// Copyright (c) 2020 BayLibre, SAS.
+// Author: Jerome Brunet <jbrunet@baylibre.com>
+
+#include <linux/clk.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-dai.h>
+
+#include "aiu.h"
+#include "aiu-fifo.h"
+
+#define AIU_IEC958_DCU_FF_CTRL_EN		BIT(0)
+#define AIU_IEC958_DCU_FF_CTRL_AUTO_DISABLE	BIT(1)
+#define AIU_IEC958_DCU_FF_CTRL_IRQ_MODE		GENMASK(3, 2)
+#define AIU_IEC958_DCU_FF_CTRL_IRQ_OUT_THD	BIT(2)
+#define AIU_IEC958_DCU_FF_CTRL_IRQ_FRAME_READ	BIT(3)
+#define AIU_IEC958_DCU_FF_CTRL_SYNC_HEAD_EN	BIT(4)
+#define AIU_IEC958_DCU_FF_CTRL_BYTE_SEEK	BIT(5)
+#define AIU_IEC958_DCU_FF_CTRL_CONTINUE		BIT(6)
+#define AIU_MEM_IEC958_CONTROL_ENDIAN		GENMASK(5, 3)
+#define AIU_MEM_IEC958_CONTROL_RD_DDR		BIT(6)
+#define AIU_MEM_IEC958_CONTROL_MODE_16BIT	BIT(7)
+#define AIU_MEM_IEC958_CONTROL_MODE_LINEAR	BIT(8)
+#define AIU_MEM_IEC958_BUF_CNTL_INIT		BIT(0)
+
+#define AIU_FIFO_SPDIF_BLOCK			8
+
+static struct snd_pcm_hardware fifo_spdif_pcm = {
+	.info = (SNDRV_PCM_INFO_INTERLEAVED |
+		 SNDRV_PCM_INFO_MMAP |
+		 SNDRV_PCM_INFO_MMAP_VALID |
+		 SNDRV_PCM_INFO_PAUSE),
+	.formats = AIU_FORMATS,
+	.rate_min = 5512,
+	.rate_max = 192000,
+	.channels_min = 2,
+	.channels_max = 2,
+	.period_bytes_min = AIU_FIFO_SPDIF_BLOCK,
+	.period_bytes_max = AIU_FIFO_SPDIF_BLOCK * USHRT_MAX,
+	.periods_min = 2,
+	.periods_max = UINT_MAX,
+
+	/* No real justification for this */
+	.buffer_bytes_max = 1 * 1024 * 1024,
+};
+
+static void fifo_spdif_dcu_enable(struct snd_soc_component *component,
+				  bool enable)
+{
+	snd_soc_component_update_bits(component, AIU_IEC958_DCU_FF_CTRL,
+				      AIU_IEC958_DCU_FF_CTRL_EN,
+				      enable ? AIU_IEC958_DCU_FF_CTRL_EN : 0);
+}
+
+static int fifo_spdif_trigger(struct snd_pcm_substream *substream, int cmd,
+			      struct snd_soc_dai *dai)
+{
+	struct snd_soc_component *component = dai->component;
+	int ret;
+
+	ret = aiu_fifo_trigger(substream, cmd, dai);
+	if (ret)
+		return ret;
+
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+	case SNDRV_PCM_TRIGGER_RESUME:
+	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+		fifo_spdif_dcu_enable(component, true);
+		break;
+	case SNDRV_PCM_TRIGGER_SUSPEND:
+	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
+	case SNDRV_PCM_TRIGGER_STOP:
+		fifo_spdif_dcu_enable(component, false);
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static int fifo_spdif_prepare(struct snd_pcm_substream *substream,
+			      struct snd_soc_dai *dai)
+{
+	struct snd_soc_component *component = dai->component;
+	int ret;
+
+	ret = aiu_fifo_prepare(substream, dai);
+	if (ret)
+		return ret;
+
+	snd_soc_component_update_bits(component,
+				      AIU_MEM_IEC958_BUF_CNTL,
+				      AIU_MEM_IEC958_BUF_CNTL_INIT,
+				      AIU_MEM_IEC958_BUF_CNTL_INIT);
+	snd_soc_component_update_bits(component,
+				      AIU_MEM_IEC958_BUF_CNTL,
+				      AIU_MEM_IEC958_BUF_CNTL_INIT, 0);
+
+	return 0;
+}
+
+static int fifo_spdif_hw_params(struct snd_pcm_substream *substream,
+				struct snd_pcm_hw_params *params,
+				struct snd_soc_dai *dai)
+{
+	struct snd_soc_component *component = dai->component;
+	unsigned int val;
+	int ret;
+
+	ret = aiu_fifo_hw_params(substream, params, dai);
+	if (ret)
+		return ret;
+
+	val = AIU_MEM_IEC958_CONTROL_RD_DDR |
+	      AIU_MEM_IEC958_CONTROL_MODE_LINEAR;
+
+	switch (params_physical_width(params)) {
+	case 16:
+		val |= AIU_MEM_IEC958_CONTROL_MODE_16BIT;
+		break;
+	case 32:
+		break;
+	default:
+		dev_err(dai->dev, "Unsupported physical width %u\n",
+			params_physical_width(params));
+		return -EINVAL;
+	}
+
+	snd_soc_component_update_bits(component, AIU_MEM_IEC958_CONTROL,
+				      AIU_MEM_IEC958_CONTROL_ENDIAN |
+				      AIU_MEM_IEC958_CONTROL_RD_DDR |
+				      AIU_MEM_IEC958_CONTROL_MODE_LINEAR |
+				      AIU_MEM_IEC958_CONTROL_MODE_16BIT,
+				      val);
+
+	/* Number bytes read by the FIFO between each IRQ */
+	snd_soc_component_write(component, AIU_IEC958_BPF,
+				params_period_bytes(params));
+
+	/*
+	 * AUTO_DISABLE and SYNC_HEAD are enabled by default but
+	 * this should be disabled in PCM (uncompressed) mode
+	 */
+	snd_soc_component_update_bits(component, AIU_IEC958_DCU_FF_CTRL,
+				      AIU_IEC958_DCU_FF_CTRL_AUTO_DISABLE |
+				      AIU_IEC958_DCU_FF_CTRL_IRQ_MODE |
+				      AIU_IEC958_DCU_FF_CTRL_SYNC_HEAD_EN,
+				      AIU_IEC958_DCU_FF_CTRL_IRQ_FRAME_READ);
+
+	return 0;
+}
+
+const struct snd_soc_dai_ops aiu_fifo_spdif_dai_ops = {
+	.trigger	= fifo_spdif_trigger,
+	.prepare	= fifo_spdif_prepare,
+	.hw_params	= fifo_spdif_hw_params,
+	.startup	= aiu_fifo_startup,
+	.shutdown	= aiu_fifo_shutdown,
+};
+
+int aiu_fifo_spdif_dai_probe(struct snd_soc_dai *dai)
+{
+	struct snd_soc_component *component = dai->component;
+	struct aiu *aiu = snd_soc_component_get_drvdata(component);
+	struct aiu_fifo *fifo;
+	int ret;
+
+	ret = aiu_fifo_dai_probe(dai);
+	if (ret)
+		return ret;
+
+	fifo = dai->playback_dma_data;
+
+	fifo->pcm = &fifo_spdif_pcm;
+	fifo->mem_offset = AIU_MEM_IEC958_START;
+	fifo->fifo_block = 1;
+	fifo->pclk = aiu->spdif.clks[PCLK].clk;
+	fifo->irq = aiu->spdif.irq;
+
+	return 0;
+}
diff --git a/sound/soc/meson/aiu-fifo.c b/sound/soc/meson/aiu-fifo.c
new file mode 100644
index 000000000000..d67ff4cdabd5
--- /dev/null
+++ b/sound/soc/meson/aiu-fifo.c
@@ -0,0 +1,214 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// Copyright (c) 2020 BayLibre, SAS.
+// Author: Jerome Brunet <jbrunet@baylibre.com>
+
+#include <linux/bitfield.h>
+#include <linux/clk.h>
+#include <linux/dma-mapping.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-dai.h>
+
+#include "aiu-fifo.h"
+
+#define AIU_MEM_START	0x00
+#define AIU_MEM_RD	0x04
+#define AIU_MEM_END	0x08
+#define AIU_MEM_MASKS	0x0c
+#define  AIU_MEM_MASK_CH_RD GENMASK(7, 0)
+#define  AIU_MEM_MASK_CH_MEM GENMASK(15, 8)
+#define AIU_MEM_CONTROL	0x10
+#define  AIU_MEM_CONTROL_INIT BIT(0)
+#define  AIU_MEM_CONTROL_FILL_EN BIT(1)
+#define  AIU_MEM_CONTROL_EMPTY_EN BIT(2)
+
+static struct snd_soc_dai *aiu_fifo_dai(struct snd_pcm_substream *ss)
+{
+	struct snd_soc_pcm_runtime *rtd = ss->private_data;
+
+	return asoc_rtd_to_cpu(rtd, 0);
+}
+
+snd_pcm_uframes_t aiu_fifo_pointer(struct snd_soc_component *component,
+				   struct snd_pcm_substream *substream)
+{
+	struct snd_soc_dai *dai = aiu_fifo_dai(substream);
+	struct aiu_fifo *fifo = dai->playback_dma_data;
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	unsigned int addr;
+
+	addr = snd_soc_component_read(component, fifo->mem_offset + AIU_MEM_RD);
+
+	return bytes_to_frames(runtime, addr - (unsigned int)runtime->dma_addr);
+}
+
+static void aiu_fifo_enable(struct snd_soc_dai *dai, bool enable)
+{
+	struct snd_soc_component *component = dai->component;
+	struct aiu_fifo *fifo = dai->playback_dma_data;
+	unsigned int en_mask = (AIU_MEM_CONTROL_FILL_EN |
+				AIU_MEM_CONTROL_EMPTY_EN);
+
+	snd_soc_component_update_bits(component,
+				      fifo->mem_offset + AIU_MEM_CONTROL,
+				      en_mask, enable ? en_mask : 0);
+}
+
+int aiu_fifo_trigger(struct snd_pcm_substream *substream, int cmd,
+		     struct snd_soc_dai *dai)
+{
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+	case SNDRV_PCM_TRIGGER_RESUME:
+	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+		aiu_fifo_enable(dai, true);
+		break;
+	case SNDRV_PCM_TRIGGER_SUSPEND:
+	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
+	case SNDRV_PCM_TRIGGER_STOP:
+		aiu_fifo_enable(dai, false);
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+int aiu_fifo_prepare(struct snd_pcm_substream *substream,
+		     struct snd_soc_dai *dai)
+{
+	struct snd_soc_component *component = dai->component;
+	struct aiu_fifo *fifo = dai->playback_dma_data;
+
+	snd_soc_component_update_bits(component,
+				      fifo->mem_offset + AIU_MEM_CONTROL,
+				      AIU_MEM_CONTROL_INIT,
+				      AIU_MEM_CONTROL_INIT);
+	snd_soc_component_update_bits(component,
+				      fifo->mem_offset + AIU_MEM_CONTROL,
+				      AIU_MEM_CONTROL_INIT, 0);
+	return 0;
+}
+
+int aiu_fifo_hw_params(struct snd_pcm_substream *substream,
+		       struct snd_pcm_hw_params *params,
+		       struct snd_soc_dai *dai)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct snd_soc_component *component = dai->component;
+	struct aiu_fifo *fifo = dai->playback_dma_data;
+	dma_addr_t end;
+
+	/* Setup the fifo boundaries */
+	end = runtime->dma_addr + runtime->dma_bytes - fifo->fifo_block;
+	snd_soc_component_write(component, fifo->mem_offset + AIU_MEM_START,
+				runtime->dma_addr);
+	snd_soc_component_write(component, fifo->mem_offset + AIU_MEM_RD,
+				runtime->dma_addr);
+	snd_soc_component_write(component, fifo->mem_offset + AIU_MEM_END,
+				end);
+
+	/* Setup the fifo to read all the memory - no skip */
+	snd_soc_component_update_bits(component,
+				      fifo->mem_offset + AIU_MEM_MASKS,
+				      AIU_MEM_MASK_CH_RD | AIU_MEM_MASK_CH_MEM,
+				      FIELD_PREP(AIU_MEM_MASK_CH_RD, 0xff) |
+				      FIELD_PREP(AIU_MEM_MASK_CH_MEM, 0xff));
+
+	return 0;
+}
+
+static irqreturn_t aiu_fifo_isr(int irq, void *dev_id)
+{
+	struct snd_pcm_substream *playback = dev_id;
+
+	snd_pcm_period_elapsed(playback);
+
+	return IRQ_HANDLED;
+}
+
+int aiu_fifo_startup(struct snd_pcm_substream *substream,
+		     struct snd_soc_dai *dai)
+{
+	struct aiu_fifo *fifo = dai->playback_dma_data;
+	int ret;
+
+	snd_soc_set_runtime_hwparams(substream, fifo->pcm);
+
+	/*
+	 * Make sure the buffer and period size are multiple of the fifo burst
+	 * size
+	 */
+	ret = snd_pcm_hw_constraint_step(substream->runtime, 0,
+					 SNDRV_PCM_HW_PARAM_BUFFER_BYTES,
+					 fifo->fifo_block);
+	if (ret)
+		return ret;
+
+	ret = snd_pcm_hw_constraint_step(substream->runtime, 0,
+					 SNDRV_PCM_HW_PARAM_PERIOD_BYTES,
+					 fifo->fifo_block);
+	if (ret)
+		return ret;
+
+	ret = clk_prepare_enable(fifo->pclk);
+	if (ret)
+		return ret;
+
+	ret = request_irq(fifo->irq, aiu_fifo_isr, 0, dev_name(dai->dev),
+			  substream);
+	if (ret)
+		clk_disable_unprepare(fifo->pclk);
+
+	return ret;
+}
+
+void aiu_fifo_shutdown(struct snd_pcm_substream *substream,
+		       struct snd_soc_dai *dai)
+{
+	struct aiu_fifo *fifo = dai->playback_dma_data;
+
+	free_irq(fifo->irq, substream);
+	clk_disable_unprepare(fifo->pclk);
+}
+
+int aiu_fifo_pcm_new(struct snd_soc_pcm_runtime *rtd,
+		     struct snd_soc_dai *dai)
+{
+	struct snd_card *card = rtd->card->snd_card;
+	struct aiu_fifo *fifo = dai->playback_dma_data;
+	size_t size = fifo->pcm->buffer_bytes_max;
+	int ret;
+
+	ret = dma_coerce_mask_and_coherent(card->dev, DMA_BIT_MASK(32));
+	if (ret)
+		return ret;
+
+	snd_pcm_set_managed_buffer_all(rtd->pcm, SNDRV_DMA_TYPE_DEV,
+				       card->dev, size, size);
+
+	return 0;
+}
+
+int aiu_fifo_dai_probe(struct snd_soc_dai *dai)
+{
+	struct aiu_fifo *fifo;
+
+	fifo = kzalloc(sizeof(*fifo), GFP_KERNEL);
+	if (!fifo)
+		return -ENOMEM;
+
+	dai->playback_dma_data = fifo;
+
+	return 0;
+}
+
+int aiu_fifo_dai_remove(struct snd_soc_dai *dai)
+{
+	kfree(dai->playback_dma_data);
+
+	return 0;
+}
+
diff --git a/sound/soc/meson/aiu-fifo.h b/sound/soc/meson/aiu-fifo.h
new file mode 100644
index 000000000000..42ce266677cc
--- /dev/null
+++ b/sound/soc/meson/aiu-fifo.h
@@ -0,0 +1,50 @@
+/* SPDX-License-Identifier: (GPL-2.0 OR MIT) */
+/*
+ * Copyright (c) 2020 BayLibre, SAS.
+ * Author: Jerome Brunet <jbrunet@baylibre.com>
+ */
+
+#ifndef _MESON_AIU_FIFO_H
+#define _MESON_AIU_FIFO_H
+
+struct snd_pcm_hardware;
+struct snd_soc_component_driver;
+struct snd_soc_dai_driver;
+struct clk;
+struct snd_pcm_ops;
+struct snd_pcm_substream;
+struct snd_soc_dai;
+struct snd_pcm_hw_params;
+struct platform_device;
+
+struct aiu_fifo {
+	struct snd_pcm_hardware *pcm;
+	unsigned int mem_offset;
+	unsigned int fifo_block;
+	struct clk *pclk;
+	int irq;
+};
+
+int aiu_fifo_dai_probe(struct snd_soc_dai *dai);
+int aiu_fifo_dai_remove(struct snd_soc_dai *dai);
+
+snd_pcm_uframes_t aiu_fifo_pointer(struct snd_soc_component *component,
+				   struct snd_pcm_substream *substream);
+
+int aiu_fifo_trigger(struct snd_pcm_substream *substream, int cmd,
+		     struct snd_soc_dai *dai);
+int aiu_fifo_prepare(struct snd_pcm_substream *substream,
+		     struct snd_soc_dai *dai);
+int aiu_fifo_hw_params(struct snd_pcm_substream *substream,
+		       struct snd_pcm_hw_params *params,
+		       struct snd_soc_dai *dai);
+int aiu_fifo_hw_free(struct snd_pcm_substream *substream,
+		     struct snd_soc_dai *dai);
+int aiu_fifo_startup(struct snd_pcm_substream *substream,
+		     struct snd_soc_dai *dai);
+void aiu_fifo_shutdown(struct snd_pcm_substream *substream,
+		       struct snd_soc_dai *dai);
+int aiu_fifo_pcm_new(struct snd_soc_pcm_runtime *rtd,
+		     struct snd_soc_dai *dai);
+
+#endif /* _MESON_AIU_FIFO_H */
diff --git a/sound/soc/meson/aiu.c b/sound/soc/meson/aiu.c
new file mode 100644
index 000000000000..88e611e64d14
--- /dev/null
+++ b/sound/soc/meson/aiu.c
@@ -0,0 +1,377 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// Copyright (c) 2020 BayLibre, SAS.
+// Author: Jerome Brunet <jbrunet@baylibre.com>
+
+#include <linux/bitfield.h>
+#include <linux/clk.h>
+#include <linux/module.h>
+#include <linux/of_platform.h>
+#include <linux/regmap.h>
+#include <linux/reset.h>
+#include <sound/soc.h>
+#include <sound/soc-dai.h>
+
+#include <dt-bindings/sound/meson-aiu.h>
+#include "aiu.h"
+#include "aiu-fifo.h"
+
+#define AIU_I2S_MISC_958_SRC_SHIFT 3
+
+static const char * const aiu_spdif_encode_sel_texts[] = {
+	"SPDIF", "I2S",
+};
+
+static SOC_ENUM_SINGLE_DECL(aiu_spdif_encode_sel_enum, AIU_I2S_MISC,
+			    AIU_I2S_MISC_958_SRC_SHIFT,
+			    aiu_spdif_encode_sel_texts);
+
+static const struct snd_kcontrol_new aiu_spdif_encode_mux =
+	SOC_DAPM_ENUM("SPDIF Buffer Src", aiu_spdif_encode_sel_enum);
+
+static const struct snd_soc_dapm_widget aiu_cpu_dapm_widgets[] = {
+	SND_SOC_DAPM_MUX("SPDIF SRC SEL", SND_SOC_NOPM, 0, 0,
+			 &aiu_spdif_encode_mux),
+};
+
+static const struct snd_soc_dapm_route aiu_cpu_dapm_routes[] = {
+	{ "I2S Encoder Playback", NULL, "I2S FIFO Playback" },
+	{ "SPDIF SRC SEL", "SPDIF", "SPDIF FIFO Playback" },
+	{ "SPDIF SRC SEL", "I2S", "I2S FIFO Playback" },
+	{ "SPDIF Encoder Playback", NULL, "SPDIF SRC SEL" },
+};
+
+int aiu_of_xlate_dai_name(struct snd_soc_component *component,
+			  const struct of_phandle_args *args,
+			  const char **dai_name,
+			  unsigned int component_id)
+{
+	struct snd_soc_dai *dai;
+	int id;
+
+	if (args->args_count != 2)
+		return -EINVAL;
+
+	if (args->args[0] != component_id)
+		return -EINVAL;
+
+	id = args->args[1];
+
+	if (id < 0 || id >= component->num_dai)
+		return -EINVAL;
+
+	for_each_component_dais(component, dai) {
+		if (id == 0)
+			break;
+		id--;
+	}
+
+	*dai_name = dai->driver->name;
+
+	return 0;
+}
+
+static int aiu_cpu_of_xlate_dai_name(struct snd_soc_component *component,
+				     const struct of_phandle_args *args,
+				     const char **dai_name)
+{
+	return aiu_of_xlate_dai_name(component, args, dai_name, AIU_CPU);
+}
+
+static int aiu_cpu_component_probe(struct snd_soc_component *component)
+{
+	struct aiu *aiu = snd_soc_component_get_drvdata(component);
+
+	/* Required for the SPDIF Source control operation */
+	return clk_prepare_enable(aiu->i2s.clks[PCLK].clk);
+}
+
+static void aiu_cpu_component_remove(struct snd_soc_component *component)
+{
+	struct aiu *aiu = snd_soc_component_get_drvdata(component);
+
+	clk_disable_unprepare(aiu->i2s.clks[PCLK].clk);
+}
+
+static const struct snd_soc_component_driver aiu_cpu_component = {
+	.name			= "AIU CPU",
+	.dapm_widgets		= aiu_cpu_dapm_widgets,
+	.num_dapm_widgets	= ARRAY_SIZE(aiu_cpu_dapm_widgets),
+	.dapm_routes		= aiu_cpu_dapm_routes,
+	.num_dapm_routes	= ARRAY_SIZE(aiu_cpu_dapm_routes),
+	.of_xlate_dai_name	= aiu_cpu_of_xlate_dai_name,
+	.pointer		= aiu_fifo_pointer,
+	.probe			= aiu_cpu_component_probe,
+	.remove			= aiu_cpu_component_remove,
+#ifdef CONFIG_DEBUG_FS
+	.debugfs_prefix		= "cpu",
+#endif
+};
+
+static struct snd_soc_dai_driver aiu_cpu_dai_drv[] = {
+	[CPU_I2S_FIFO] = {
+		.name = "I2S FIFO",
+		.playback = {
+			.stream_name	= "I2S FIFO Playback",
+			.channels_min	= 2,
+			.channels_max	= 8,
+			.rates		= SNDRV_PCM_RATE_CONTINUOUS,
+			.rate_min	= 5512,
+			.rate_max	= 192000,
+			.formats	= AIU_FORMATS,
+		},
+		.ops		= &aiu_fifo_i2s_dai_ops,
+		.pcm_new	= aiu_fifo_pcm_new,
+		.probe		= aiu_fifo_i2s_dai_probe,
+		.remove		= aiu_fifo_dai_remove,
+	},
+	[CPU_SPDIF_FIFO] = {
+		.name = "SPDIF FIFO",
+		.playback = {
+			.stream_name	= "SPDIF FIFO Playback",
+			.channels_min	= 2,
+			.channels_max	= 2,
+			.rates		= SNDRV_PCM_RATE_CONTINUOUS,
+			.rate_min	= 5512,
+			.rate_max	= 192000,
+			.formats	= AIU_FORMATS,
+		},
+		.ops		= &aiu_fifo_spdif_dai_ops,
+		.pcm_new	= aiu_fifo_pcm_new,
+		.probe		= aiu_fifo_spdif_dai_probe,
+		.remove		= aiu_fifo_dai_remove,
+	},
+	[CPU_I2S_ENCODER] = {
+		.name = "I2S Encoder",
+		.playback = {
+			.stream_name = "I2S Encoder Playback",
+			.channels_min = 2,
+			.channels_max = 8,
+			.rates = SNDRV_PCM_RATE_8000_192000,
+			.formats = AIU_FORMATS,
+		},
+		.ops = &aiu_encoder_i2s_dai_ops,
+	},
+	[CPU_SPDIF_ENCODER] = {
+		.name = "SPDIF Encoder",
+		.playback = {
+			.stream_name = "SPDIF Encoder Playback",
+			.channels_min = 2,
+			.channels_max = 2,
+			.rates = (SNDRV_PCM_RATE_32000  |
+				  SNDRV_PCM_RATE_44100  |
+				  SNDRV_PCM_RATE_48000  |
+				  SNDRV_PCM_RATE_88200  |
+				  SNDRV_PCM_RATE_96000  |
+				  SNDRV_PCM_RATE_176400 |
+				  SNDRV_PCM_RATE_192000),
+			.formats = AIU_FORMATS,
+		},
+		.ops = &aiu_encoder_spdif_dai_ops,
+	}
+};
+
+static const struct regmap_config aiu_regmap_cfg = {
+	.reg_bits	= 32,
+	.val_bits	= 32,
+	.reg_stride	= 4,
+	.max_register	= 0x2ac,
+};
+
+static int aiu_clk_bulk_get(struct device *dev,
+			    const char * const *ids,
+			    unsigned int num,
+			    struct aiu_interface *interface)
+{
+	struct clk_bulk_data *clks;
+	int i, ret;
+
+	clks = devm_kcalloc(dev, num, sizeof(*clks), GFP_KERNEL);
+	if (!clks)
+		return -ENOMEM;
+
+	for (i = 0; i < num; i++)
+		clks[i].id = ids[i];
+
+	ret = devm_clk_bulk_get(dev, num, clks);
+	if (ret < 0)
+		return ret;
+
+	interface->clks = clks;
+	interface->clk_num = num;
+	return 0;
+}
+
+static const char * const aiu_i2s_ids[] = {
+	[PCLK]	= "i2s_pclk",
+	[AOCLK]	= "i2s_aoclk",
+	[MCLK]	= "i2s_mclk",
+	[MIXER]	= "i2s_mixer",
+};
+
+static const char * const aiu_spdif_ids[] = {
+	[PCLK]	= "spdif_pclk",
+	[AOCLK]	= "spdif_aoclk",
+	[MCLK]	= "spdif_mclk_sel"
+};
+
+static int aiu_clk_get(struct device *dev)
+{
+	struct aiu *aiu = dev_get_drvdata(dev);
+	int ret;
+
+	aiu->pclk = devm_clk_get(dev, "pclk");
+	if (IS_ERR(aiu->pclk))
+		return dev_err_probe(dev, PTR_ERR(aiu->pclk), "Can't get the aiu pclk\n");
+
+	aiu->spdif_mclk = devm_clk_get(dev, "spdif_mclk");
+	if (IS_ERR(aiu->spdif_mclk))
+		return dev_err_probe(dev, PTR_ERR(aiu->spdif_mclk),
+				     "Can't get the aiu spdif master clock\n");
+
+	ret = aiu_clk_bulk_get(dev, aiu_i2s_ids, ARRAY_SIZE(aiu_i2s_ids),
+			       &aiu->i2s);
+	if (ret)
+		return dev_err_probe(dev, ret, "Can't get the i2s clocks\n");
+
+	ret = aiu_clk_bulk_get(dev, aiu_spdif_ids, ARRAY_SIZE(aiu_spdif_ids),
+			       &aiu->spdif);
+	if (ret)
+		return dev_err_probe(dev, ret, "Can't get the spdif clocks\n");
+
+	ret = clk_prepare_enable(aiu->pclk);
+	if (ret) {
+		dev_err(dev, "peripheral clock enable failed\n");
+		return ret;
+	}
+
+	ret = devm_add_action_or_reset(dev,
+				       (void(*)(void *))clk_disable_unprepare,
+				       aiu->pclk);
+	if (ret)
+		dev_err(dev, "failed to add reset action on pclk");
+
+	return ret;
+}
+
+static int aiu_probe(struct platform_device *pdev)
+{
+	struct device *dev = &pdev->dev;
+	void __iomem *regs;
+	struct regmap *map;
+	struct aiu *aiu;
+	int ret;
+
+	aiu = devm_kzalloc(dev, sizeof(*aiu), GFP_KERNEL);
+	if (!aiu)
+		return -ENOMEM;
+
+	aiu->platform = device_get_match_data(dev);
+	if (!aiu->platform)
+		return -ENODEV;
+
+	platform_set_drvdata(pdev, aiu);
+
+	ret = device_reset(dev);
+	if (ret)
+		return dev_err_probe(dev, ret, "Failed to reset device\n");
+
+	regs = devm_platform_ioremap_resource(pdev, 0);
+	if (IS_ERR(regs))
+		return PTR_ERR(regs);
+
+	map = devm_regmap_init_mmio(dev, regs, &aiu_regmap_cfg);
+	if (IS_ERR(map)) {
+		dev_err(dev, "failed to init regmap: %ld\n",
+			PTR_ERR(map));
+		return PTR_ERR(map);
+	}
+
+	aiu->i2s.irq = platform_get_irq_byname(pdev, "i2s");
+	if (aiu->i2s.irq < 0)
+		return aiu->i2s.irq;
+
+	aiu->spdif.irq = platform_get_irq_byname(pdev, "spdif");
+	if (aiu->spdif.irq < 0)
+		return aiu->spdif.irq;
+
+	ret = aiu_clk_get(dev);
+	if (ret)
+		return ret;
+
+	/* Register the cpu component of the aiu */
+	ret = snd_soc_register_component(dev, &aiu_cpu_component,
+					 aiu_cpu_dai_drv,
+					 ARRAY_SIZE(aiu_cpu_dai_drv));
+	if (ret) {
+		dev_err(dev, "Failed to register cpu component\n");
+		return ret;
+	}
+
+	/* Register the hdmi codec control component */
+	ret = aiu_hdmi_ctrl_register_component(dev);
+	if (ret) {
+		dev_err(dev, "Failed to register hdmi control component\n");
+		goto err;
+	}
+
+	/* Register the internal dac control component on gxl */
+	if (aiu->platform->has_acodec) {
+		ret = aiu_acodec_ctrl_register_component(dev);
+		if (ret) {
+			dev_err(dev,
+			    "Failed to register acodec control component\n");
+			goto err;
+		}
+	}
+
+	return 0;
+err:
+	snd_soc_unregister_component(dev);
+	return ret;
+}
+
+static int aiu_remove(struct platform_device *pdev)
+{
+	snd_soc_unregister_component(&pdev->dev);
+
+	return 0;
+}
+
+static const struct aiu_platform_data aiu_gxbb_pdata = {
+	.has_acodec = false,
+	.has_clk_ctrl_more_i2s_div = true,
+};
+
+static const struct aiu_platform_data aiu_gxl_pdata = {
+	.has_acodec = true,
+	.has_clk_ctrl_more_i2s_div = true,
+};
+
+static const struct aiu_platform_data aiu_meson8_pdata = {
+	.has_acodec = false,
+	.has_clk_ctrl_more_i2s_div = false,
+};
+
+static const struct of_device_id aiu_of_match[] = {
+	{ .compatible = "amlogic,aiu-gxbb", .data = &aiu_gxbb_pdata },
+	{ .compatible = "amlogic,aiu-gxl", .data = &aiu_gxl_pdata },
+	{ .compatible = "amlogic,aiu-meson8", .data = &aiu_meson8_pdata },
+	{ .compatible = "amlogic,aiu-meson8b", .data = &aiu_meson8_pdata },
+	{}
+};
+MODULE_DEVICE_TABLE(of, aiu_of_match);
+
+static struct platform_driver aiu_pdrv = {
+	.probe = aiu_probe,
+	.remove = aiu_remove,
+	.driver = {
+		.name = "meson-aiu",
+		.of_match_table = aiu_of_match,
+	},
+};
+module_platform_driver(aiu_pdrv);
+
+MODULE_DESCRIPTION("Meson AIU Driver");
+MODULE_AUTHOR("Jerome Brunet <jbrunet@baylibre.com>");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/meson/aiu.h b/sound/soc/meson/aiu.h
new file mode 100644
index 000000000000..393b6c2307e4
--- /dev/null
+++ b/sound/soc/meson/aiu.h
@@ -0,0 +1,89 @@
+/* SPDX-License-Identifier: (GPL-2.0 OR MIT) */
+/*
+ * Copyright (c) 2018 BayLibre, SAS.
+ * Author: Jerome Brunet <jbrunet@baylibre.com>
+ */
+
+#ifndef _MESON_AIU_H
+#define _MESON_AIU_H
+
+struct clk;
+struct clk_bulk_data;
+struct device;
+struct of_phandle_args;
+struct snd_soc_dai;
+struct snd_soc_dai_ops;
+
+enum aiu_clk_ids {
+	PCLK = 0,
+	AOCLK,
+	MCLK,
+	MIXER
+};
+
+struct aiu_interface {
+	struct clk_bulk_data *clks;
+	unsigned int clk_num;
+	int irq;
+};
+
+struct aiu_platform_data {
+	bool has_acodec;
+	bool has_clk_ctrl_more_i2s_div;
+};
+
+struct aiu {
+	struct clk *pclk;
+	struct clk *spdif_mclk;
+	struct aiu_interface i2s;
+	struct aiu_interface spdif;
+	const struct aiu_platform_data *platform;
+};
+
+#define AIU_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |	\
+		     SNDRV_PCM_FMTBIT_S20_LE |	\
+		     SNDRV_PCM_FMTBIT_S24_LE)
+
+int aiu_of_xlate_dai_name(struct snd_soc_component *component,
+			  const struct of_phandle_args *args,
+			  const char **dai_name,
+			  unsigned int component_id);
+
+int aiu_hdmi_ctrl_register_component(struct device *dev);
+int aiu_acodec_ctrl_register_component(struct device *dev);
+
+int aiu_fifo_i2s_dai_probe(struct snd_soc_dai *dai);
+int aiu_fifo_spdif_dai_probe(struct snd_soc_dai *dai);
+
+extern const struct snd_soc_dai_ops aiu_fifo_i2s_dai_ops;
+extern const struct snd_soc_dai_ops aiu_fifo_spdif_dai_ops;
+extern const struct snd_soc_dai_ops aiu_encoder_i2s_dai_ops;
+extern const struct snd_soc_dai_ops aiu_encoder_spdif_dai_ops;
+
+#define AIU_IEC958_BPF			0x000
+#define AIU_958_MISC			0x010
+#define AIU_IEC958_DCU_FF_CTRL		0x01c
+#define AIU_958_CHSTAT_L0		0x020
+#define AIU_958_CHSTAT_L1		0x024
+#define AIU_958_CTRL			0x028
+#define AIU_I2S_SOURCE_DESC		0x034
+#define AIU_I2S_DAC_CFG			0x040
+#define AIU_I2S_SYNC			0x044
+#define AIU_I2S_MISC			0x048
+#define AIU_RST_SOFT			0x054
+#define AIU_CLK_CTRL			0x058
+#define AIU_CLK_CTRL_MORE		0x064
+#define AIU_CODEC_DAC_LRCLK_CTRL	0x0a0
+#define AIU_HDMI_CLK_DATA_CTRL		0x0a8
+#define AIU_ACODEC_CTRL			0x0b0
+#define AIU_958_CHSTAT_R0		0x0c0
+#define AIU_958_CHSTAT_R1		0x0c4
+#define AIU_MEM_I2S_START		0x180
+#define AIU_MEM_I2S_MASKS		0x18c
+#define AIU_MEM_I2S_CONTROL		0x190
+#define AIU_MEM_IEC958_START		0x194
+#define AIU_MEM_IEC958_CONTROL		0x1a4
+#define AIU_MEM_I2S_BUF_CNTL		0x1d8
+#define AIU_MEM_IEC958_BUF_CNTL		0x1fc
+
+#endif /* _MESON_AIU_H */
diff --git a/sound/soc/meson/axg-card.c b/sound/soc/meson/axg-card.c
index 1f698adde506..2b77010c2c5c 100644
--- a/sound/soc/meson/axg-card.c
+++ b/sound/soc/meson/axg-card.c
@@ -9,11 +9,7 @@
 #include <sound/soc-dai.h>
 
 #include "axg-tdm.h"
-
-struct axg_card {
-	struct snd_soc_card card;
-	void **link_data;
-};
+#include "meson-card.h"
 
 struct axg_dai_link_tdm_mask {
 	u32 tx;
@@ -41,161 +37,15 @@ static const struct snd_soc_pcm_stream codec_params = {
 	.channels_max = 8,
 };
 
-#define PREFIX "amlogic,"
-
-static int axg_card_reallocate_links(struct axg_card *priv,
-				     unsigned int num_links)
-{
-	struct snd_soc_dai_link *links;
-	void **ldata;
-
-	links = krealloc(priv->card.dai_link,
-			 num_links * sizeof(*priv->card.dai_link),
-			 GFP_KERNEL | __GFP_ZERO);
-	ldata = krealloc(priv->link_data,
-			 num_links * sizeof(*priv->link_data),
-			 GFP_KERNEL | __GFP_ZERO);
-
-	if (!links || !ldata) {
-		dev_err(priv->card.dev, "failed to allocate links\n");
-		return -ENOMEM;
-	}
-
-	priv->card.dai_link = links;
-	priv->link_data = ldata;
-	priv->card.num_links = num_links;
-	return 0;
-}
-
-static int axg_card_parse_dai(struct snd_soc_card *card,
-			      struct device_node *node,
-			      struct device_node **dai_of_node,
-			      const char **dai_name)
-{
-	struct of_phandle_args args;
-	int ret;
-
-	if (!dai_name || !dai_of_node || !node)
-		return -EINVAL;
-
-	ret = of_parse_phandle_with_args(node, "sound-dai",
-					 "#sound-dai-cells", 0, &args);
-	if (ret) {
-		if (ret != -EPROBE_DEFER)
-			dev_err(card->dev, "can't parse dai %d\n", ret);
-		return ret;
-	}
-	*dai_of_node = args.np;
-
-	return snd_soc_get_dai_name(&args, dai_name);
-}
-
-static int axg_card_set_link_name(struct snd_soc_card *card,
-				  struct snd_soc_dai_link *link,
-				  struct device_node *node,
-				  const char *prefix)
-{
-	char *name = devm_kasprintf(card->dev, GFP_KERNEL, "%s.%s",
-				    prefix, node->full_name);
-	if (!name)
-		return -ENOMEM;
-
-	link->name = name;
-	link->stream_name = name;
-
-	return 0;
-}
-
-static void axg_card_clean_references(struct axg_card *priv)
-{
-	struct snd_soc_card *card = &priv->card;
-	struct snd_soc_dai_link *link;
-	struct snd_soc_dai_link_component *codec;
-	struct snd_soc_aux_dev *aux;
-	int i, j;
-
-	if (card->dai_link) {
-		for_each_card_prelinks(card, i, link) {
-			if (link->cpus)
-				of_node_put(link->cpus->of_node);
-			for_each_link_codecs(link, j, codec)
-				of_node_put(codec->of_node);
-		}
-	}
-
-	if (card->aux_dev) {
-		for_each_card_pre_auxs(card, i, aux)
-			of_node_put(aux->dlc.of_node);
-	}
-
-	kfree(card->dai_link);
-	kfree(priv->link_data);
-}
-
-static int axg_card_add_aux_devices(struct snd_soc_card *card)
-{
-	struct device_node *node = card->dev->of_node;
-	struct snd_soc_aux_dev *aux;
-	int num, i;
-
-	num = of_count_phandle_with_args(node, "audio-aux-devs", NULL);
-	if (num == -ENOENT) {
-		/*
-		 * It is ok to have no auxiliary devices but for this card it
-		 * is a strange situtation. Let's warn the about it.
-		 */
-		dev_warn(card->dev, "card has no auxiliary devices\n");
-		return 0;
-	} else if (num < 0) {
-		dev_err(card->dev, "error getting auxiliary devices: %d\n",
-			num);
-		return num;
-	}
-
-	aux = devm_kcalloc(card->dev, num, sizeof(*aux), GFP_KERNEL);
-	if (!aux)
-		return -ENOMEM;
-	card->aux_dev = aux;
-	card->num_aux_devs = num;
-
-	for_each_card_pre_auxs(card, i, aux) {
-		aux->dlc.of_node =
-			of_parse_phandle(node, "audio-aux-devs", i);
-		if (!aux->dlc.of_node)
-			return -EINVAL;
-	}
-
-	return 0;
-}
-
 static int axg_card_tdm_be_hw_params(struct snd_pcm_substream *substream,
 				     struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct axg_card *priv = snd_soc_card_get_drvdata(rtd->card);
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct meson_card *priv = snd_soc_card_get_drvdata(rtd->card);
 	struct axg_dai_link_tdm_data *be =
 		(struct axg_dai_link_tdm_data *)priv->link_data[rtd->num];
-	struct snd_soc_dai *codec_dai;
-	unsigned int mclk;
-	int ret, i;
-
-	if (be->mclk_fs) {
-		mclk = params_rate(params) * be->mclk_fs;
-
-		for_each_rtd_codec_dai(rtd, i, codec_dai) {
-			ret = snd_soc_dai_set_sysclk(codec_dai, 0, mclk,
-						     SND_SOC_CLOCK_IN);
-			if (ret && ret != -ENOTSUPP)
-				return ret;
-		}
 
-		ret = snd_soc_dai_set_sysclk(rtd->cpu_dai, 0, mclk,
-					     SND_SOC_CLOCK_OUT);
-		if (ret && ret != -ENOTSUPP)
-			return ret;
-	}
-
-	return 0;
+	return meson_card_i2s_set_sysclk(substream, params, be->mclk_fs);
 }
 
 static const struct snd_soc_ops axg_card_tdm_be_ops = {
@@ -204,13 +54,13 @@ static const struct snd_soc_ops axg_card_tdm_be_ops = {
 
 static int axg_card_tdm_dai_init(struct snd_soc_pcm_runtime *rtd)
 {
-	struct axg_card *priv = snd_soc_card_get_drvdata(rtd->card);
+	struct meson_card *priv = snd_soc_card_get_drvdata(rtd->card);
 	struct axg_dai_link_tdm_data *be =
 		(struct axg_dai_link_tdm_data *)priv->link_data[rtd->num];
 	struct snd_soc_dai *codec_dai;
 	int ret, i;
 
-	for_each_rtd_codec_dai(rtd, i, codec_dai) {
+	for_each_rtd_codec_dais(rtd, i, codec_dai) {
 		ret = snd_soc_dai_set_tdm_slot(codec_dai,
 					       be->codec_masks[i].tx,
 					       be->codec_masks[i].rx,
@@ -222,10 +72,10 @@ static int axg_card_tdm_dai_init(struct snd_soc_pcm_runtime *rtd)
 		}
 	}
 
-	ret = axg_tdm_set_tdm_slots(rtd->cpu_dai, be->tx_mask, be->rx_mask,
+	ret = axg_tdm_set_tdm_slots(asoc_rtd_to_cpu(rtd, 0), be->tx_mask, be->rx_mask,
 				    be->slots, be->slot_width);
 	if (ret) {
-		dev_err(rtd->cpu_dai->dev, "setting tdm link slots failed\n");
+		dev_err(asoc_rtd_to_cpu(rtd, 0)->dev, "setting tdm link slots failed\n");
 		return ret;
 	}
 
@@ -234,16 +84,16 @@ static int axg_card_tdm_dai_init(struct snd_soc_pcm_runtime *rtd)
 
 static int axg_card_tdm_dai_lb_init(struct snd_soc_pcm_runtime *rtd)
 {
-	struct axg_card *priv = snd_soc_card_get_drvdata(rtd->card);
+	struct meson_card *priv = snd_soc_card_get_drvdata(rtd->card);
 	struct axg_dai_link_tdm_data *be =
 		(struct axg_dai_link_tdm_data *)priv->link_data[rtd->num];
 	int ret;
 
 	/* The loopback rx_mask is the pad tx_mask */
-	ret = axg_tdm_set_tdm_slots(rtd->cpu_dai, NULL, be->tx_mask,
+	ret = axg_tdm_set_tdm_slots(asoc_rtd_to_cpu(rtd, 0), NULL, be->tx_mask,
 				    be->slots, be->slot_width);
 	if (ret) {
-		dev_err(rtd->cpu_dai->dev, "setting tdm link slots failed\n");
+		dev_err(asoc_rtd_to_cpu(rtd, 0)->dev, "setting tdm link slots failed\n");
 		return ret;
 	}
 
@@ -253,20 +103,20 @@ static int axg_card_tdm_dai_lb_init(struct snd_soc_pcm_runtime *rtd)
 static int axg_card_add_tdm_loopback(struct snd_soc_card *card,
 				     int *index)
 {
-	struct axg_card *priv = snd_soc_card_get_drvdata(card);
+	struct meson_card *priv = snd_soc_card_get_drvdata(card);
 	struct snd_soc_dai_link *pad = &card->dai_link[*index];
 	struct snd_soc_dai_link *lb;
 	struct snd_soc_dai_link_component *dlc;
 	int ret;
 
 	/* extend links */
-	ret = axg_card_reallocate_links(priv, card->num_links + 1);
+	ret = meson_card_reallocate_links(card, card->num_links + 1);
 	if (ret)
 		return ret;
 
 	lb = &card->dai_link[*index + 1];
 
-	lb->name = kasprintf(GFP_KERNEL, "%s-lb", pad->name);
+	lb->name = devm_kasprintf(card->dev, GFP_KERNEL, "%s-lb", pad->name);
 	if (!lb->name)
 		return -ENOMEM;
 
@@ -304,32 +154,6 @@ static int axg_card_add_tdm_loopback(struct snd_soc_card *card,
 	return 0;
 }
 
-static unsigned int axg_card_parse_daifmt(struct device_node *node,
-					  struct device_node *cpu_node)
-{
-	struct device_node *bitclkmaster = NULL;
-	struct device_node *framemaster = NULL;
-	unsigned int daifmt;
-
-	daifmt = snd_soc_of_parse_daifmt(node, PREFIX,
-					 &bitclkmaster, &framemaster);
-	daifmt &= ~SND_SOC_DAIFMT_MASTER_MASK;
-
-	/* If no master is provided, default to cpu master */
-	if (!bitclkmaster || bitclkmaster == cpu_node) {
-		daifmt |= (!framemaster || framemaster == cpu_node) ?
-			SND_SOC_DAIFMT_CBS_CFS : SND_SOC_DAIFMT_CBS_CFM;
-	} else {
-		daifmt |= (!framemaster || framemaster == cpu_node) ?
-			SND_SOC_DAIFMT_CBM_CFS : SND_SOC_DAIFMT_CBM_CFM;
-	}
-
-	of_node_put(bitclkmaster);
-	of_node_put(framemaster);
-
-	return daifmt;
-}
-
 static int axg_card_parse_cpu_tdm_slots(struct snd_soc_card *card,
 					struct snd_soc_dai_link *link,
 					struct device_node *node,
@@ -424,7 +248,7 @@ static int axg_card_parse_tdm(struct snd_soc_card *card,
 			      struct device_node *node,
 			      int *index)
 {
-	struct axg_card *priv = snd_soc_card_get_drvdata(card);
+	struct meson_card *priv = snd_soc_card_get_drvdata(card);
 	struct snd_soc_dai_link *link = &card->dai_link[*index];
 	struct axg_dai_link_tdm_data *be;
 	int ret;
@@ -438,7 +262,7 @@ static int axg_card_parse_tdm(struct snd_soc_card *card,
 	/* Setup tdm link */
 	link->ops = &axg_card_tdm_be_ops;
 	link->init = axg_card_tdm_dai_init;
-	link->dai_fmt = axg_card_parse_daifmt(node, link->cpus->of_node);
+	link->dai_fmt = meson_card_parse_daifmt(node, link->cpus->of_node);
 
 	of_property_read_u32(node, "mclk-fs", &be->mclk_fs);
 
@@ -462,97 +286,25 @@ static int axg_card_parse_tdm(struct snd_soc_card *card,
 	return 0;
 }
 
-static int axg_card_set_be_link(struct snd_soc_card *card,
-				struct snd_soc_dai_link *link,
-				struct device_node *node)
-{
-	struct snd_soc_dai_link_component *codec;
-	struct device_node *np;
-	int ret, num_codecs;
-
-	link->no_pcm = 1;
-	link->dpcm_playback = 1;
-	link->dpcm_capture = 1;
-
-	num_codecs = of_get_child_count(node);
-	if (!num_codecs) {
-		dev_err(card->dev, "be link %s has no codec\n",
-			node->full_name);
-		return -EINVAL;
-	}
-
-	codec = devm_kcalloc(card->dev, num_codecs, sizeof(*codec), GFP_KERNEL);
-	if (!codec)
-		return -ENOMEM;
-
-	link->codecs = codec;
-	link->num_codecs = num_codecs;
-
-	for_each_child_of_node(node, np) {
-		ret = axg_card_parse_dai(card, np, &codec->of_node,
-					 &codec->dai_name);
-		if (ret) {
-			of_node_put(np);
-			return ret;
-		}
-
-		codec++;
-	}
-
-	ret = axg_card_set_link_name(card, link, node, "be");
-	if (ret)
-		dev_err(card->dev, "error setting %pOFn link name\n", np);
-
-	return ret;
-}
-
-static int axg_card_set_fe_link(struct snd_soc_card *card,
-				struct snd_soc_dai_link *link,
-				struct device_node *node,
-				bool is_playback)
-{
-	struct snd_soc_dai_link_component *codec;
-
-	codec = devm_kzalloc(card->dev, sizeof(*codec), GFP_KERNEL);
-	if (!codec)
-		return -ENOMEM;
-
-	link->codecs = codec;
-	link->num_codecs = 1;
-
-	link->dynamic = 1;
-	link->dpcm_merged_format = 1;
-	link->dpcm_merged_chan = 1;
-	link->dpcm_merged_rate = 1;
-	link->codecs->dai_name = "snd-soc-dummy-dai";
-	link->codecs->name = "snd-soc-dummy";
-
-	if (is_playback)
-		link->dpcm_playback = 1;
-	else
-		link->dpcm_capture = 1;
-
-	return axg_card_set_link_name(card, link, node, "fe");
-}
-
 static int axg_card_cpu_is_capture_fe(struct device_node *np)
 {
-	return of_device_is_compatible(np, PREFIX "axg-toddr");
+	return of_device_is_compatible(np, DT_PREFIX "axg-toddr");
 }
 
 static int axg_card_cpu_is_playback_fe(struct device_node *np)
 {
-	return of_device_is_compatible(np, PREFIX "axg-frddr");
+	return of_device_is_compatible(np, DT_PREFIX "axg-frddr");
 }
 
 static int axg_card_cpu_is_tdm_iface(struct device_node *np)
 {
-	return of_device_is_compatible(np, PREFIX "axg-tdm-iface");
+	return of_device_is_compatible(np, DT_PREFIX "axg-tdm-iface");
 }
 
 static int axg_card_cpu_is_codec(struct device_node *np)
 {
-	return of_device_is_compatible(np, PREFIX "g12a-tohdmitx");
+	return of_device_is_compatible(np, DT_PREFIX "g12a-tohdmitx") ||
+		of_device_is_compatible(np, DT_PREFIX "g12a-toacodec");
 }
 
 static int axg_card_add_link(struct snd_soc_card *card, struct device_node *np,
@@ -569,144 +321,48 @@ static int axg_card_add_link(struct snd_soc_card *card, struct device_node *np,
 	dai_link->cpus = cpu;
 	dai_link->num_cpus = 1;
 
-	ret = axg_card_parse_dai(card, np, &dai_link->cpus->of_node,
-				 &dai_link->cpus->dai_name);
+	ret = meson_card_parse_dai(card, np, &dai_link->cpus->of_node,
+				   &dai_link->cpus->dai_name);
 	if (ret)
 		return ret;
 
 	if (axg_card_cpu_is_playback_fe(dai_link->cpus->of_node))
-		ret = axg_card_set_fe_link(card, dai_link, np, true);
+		return meson_card_set_fe_link(card, dai_link, np, true);
 	else if (axg_card_cpu_is_capture_fe(dai_link->cpus->of_node))
-		ret = axg_card_set_fe_link(card, dai_link, np, false);
-	else
-		ret = axg_card_set_be_link(card, dai_link, np);
+		return meson_card_set_fe_link(card, dai_link, np, false);
 
-	if (ret)
-		return ret;
 
-	if (axg_card_cpu_is_tdm_iface(dai_link->cpus->of_node))
-		ret = axg_card_parse_tdm(card, np, index);
-	else if (axg_card_cpu_is_codec(dai_link->cpus->of_node))
-		dai_link->params = &codec_params;
-
-	return ret;
-}
-
-static int axg_card_add_links(struct snd_soc_card *card)
-{
-	struct axg_card *priv = snd_soc_card_get_drvdata(card);
-	struct device_node *node = card->dev->of_node;
-	struct device_node *np;
-	int num, i, ret;
-
-	num = of_get_child_count(node);
-	if (!num) {
-		dev_err(card->dev, "card has no links\n");
-		return -EINVAL;
-	}
-
-	ret = axg_card_reallocate_links(priv, num);
+	ret = meson_card_set_be_link(card, dai_link, np);
 	if (ret)
 		return ret;
 
-	i = 0;
-	for_each_child_of_node(node, np) {
-		ret = axg_card_add_link(card, np, &i);
-		if (ret) {
-			of_node_put(np);
-			return ret;
-		}
-
-		i++;
+	if (axg_card_cpu_is_codec(dai_link->cpus->of_node)) {
+		dai_link->params = &codec_params;
+	} else {
+		dai_link->no_pcm = 1;
+		snd_soc_dai_link_set_capabilities(dai_link);
+		if (axg_card_cpu_is_tdm_iface(dai_link->cpus->of_node))
+			ret = axg_card_parse_tdm(card, np, index);
 	}
 
-	return 0;
+	return ret;
 }
 
-static int axg_card_parse_of_optional(struct snd_soc_card *card,
-				      const char *propname,
-				      int (*func)(struct snd_soc_card *c,
-						  const char *p))
-{
-	/* If property is not provided, don't fail ... */
-	if (!of_property_read_bool(card->dev->of_node, propname))
-		return 0;
-
-	/* ... but do fail if it is provided and the parsing fails */
-	return func(card, propname);
-}
+static const struct meson_card_match_data axg_card_match_data = {
+	.add_link = axg_card_add_link,
+};
 
 static const struct of_device_id axg_card_of_match[] = {
-	{ .compatible = "amlogic,axg-sound-card", },
-	{}
+	{
+		.compatible = "amlogic,axg-sound-card",
+		.data = &axg_card_match_data,
+	}, {}
 };
 MODULE_DEVICE_TABLE(of, axg_card_of_match);
 
-static int axg_card_probe(struct platform_device *pdev)
-{
-	struct device *dev = &pdev->dev;
-	struct axg_card *priv;
-	int ret;
-
-	priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
-	if (!priv)
-		return -ENOMEM;
-
-	platform_set_drvdata(pdev, priv);
-	snd_soc_card_set_drvdata(&priv->card, priv);
-
-	priv->card.owner = THIS_MODULE;
-	priv->card.dev = dev;
-
-	ret = snd_soc_of_parse_card_name(&priv->card, "model");
-	if (ret < 0)
-		return ret;
-
-	ret = axg_card_parse_of_optional(&priv->card, "audio-routing",
-					 snd_soc_of_parse_audio_routing);
-	if (ret) {
-		dev_err(dev, "error while parsing routing\n");
-		return ret;
-	}
-
-	ret = axg_card_parse_of_optional(&priv->card, "audio-widgets",
-					 snd_soc_of_parse_audio_simple_widgets);
-	if (ret) {
-		dev_err(dev, "error while parsing widgets\n");
-		return ret;
-	}
-
-	ret = axg_card_add_links(&priv->card);
-	if (ret)
-		goto out_err;
-
-	ret = axg_card_add_aux_devices(&priv->card);
-	if (ret)
-		goto out_err;
-
-	ret = devm_snd_soc_register_card(dev, &priv->card);
-	if (ret)
-		goto out_err;
-
-	return 0;
-
-out_err:
-	axg_card_clean_references(priv);
-	return ret;
-}
-
-static int axg_card_remove(struct platform_device *pdev)
-{
-	struct axg_card *priv = platform_get_drvdata(pdev);
-
-	axg_card_clean_references(priv);
-
-	return 0;
-}
-
 static struct platform_driver axg_card_pdrv = {
-	.probe = axg_card_probe,
-	.remove = axg_card_remove,
+	.probe = meson_card_probe,
+	.remove = meson_card_remove,
 	.driver = {
 		.name = "axg-sound-card",
 		.of_match_table = axg_card_of_match,
diff --git a/sound/soc/meson/axg-fifo.c b/sound/soc/meson/axg-fifo.c
index c12b0d5e8ebf..bccfb770b339 100644
--- a/sound/soc/meson/axg-fifo.c
+++ b/sound/soc/meson/axg-fifo.c
@@ -27,8 +27,8 @@ static struct snd_pcm_hardware axg_fifo_hw = {
 		 SNDRV_PCM_INFO_MMAP |
 		 SNDRV_PCM_INFO_MMAP_VALID |
 		 SNDRV_PCM_INFO_BLOCK_TRANSFER |
-		 SNDRV_PCM_INFO_PAUSE),
-
+		 SNDRV_PCM_INFO_PAUSE |
+		 SNDRV_PCM_INFO_NO_PERIOD_WAKEUP),
 	.formats = AXG_FIFO_FORMATS,
 	.rate_min = 5512,
 	.rate_max = 192000,
@@ -47,7 +47,7 @@ static struct snd_soc_dai *axg_fifo_dai(struct snd_pcm_substream *ss)
 {
 	struct snd_soc_pcm_runtime *rtd = ss->private_data;
 
-	return rtd->cpu_dai;
+	return asoc_rtd_to_cpu(rtd, 0);
 }
 
 static struct axg_fifo *axg_fifo_data(struct snd_pcm_substream *ss)
@@ -113,7 +113,7 @@ int axg_fifo_pcm_hw_params(struct snd_soc_component *component,
 {
 	struct snd_pcm_runtime *runtime = ss->runtime;
 	struct axg_fifo *fifo = axg_fifo_data(ss);
-	unsigned int burst_num, period, threshold;
+	unsigned int burst_num, period, threshold, irq_en;
 	dma_addr_t end_ptr;
 
 	period = params_period_bytes(params);
@@ -142,10 +142,11 @@ int axg_fifo_pcm_hw_params(struct snd_soc_component *component,
 	regmap_field_write(fifo->field_threshold,
 			   threshold ? threshold - 1 : 0);
 
-	/* Enable block count irq */
+	/* Enable irq if necessary  */
+	irq_en = runtime->no_period_wakeup ? 0 : FIFO_INT_COUNT_REPEAT;
 	regmap_update_bits(fifo->map, FIFO_CTRL0,
 			   CTRL0_INT_EN(FIFO_INT_COUNT_REPEAT),
-			   CTRL0_INT_EN(FIFO_INT_COUNT_REPEAT));
+			   CTRL0_INT_EN(irq_en));
 
 	return 0;
 }
@@ -249,7 +250,7 @@ int axg_fifo_pcm_open(struct snd_soc_component *component,
 	/* Enable pclk to access registers and clock the fifo ip */
 	ret = clk_prepare_enable(fifo->pclk);
 	if (ret)
-		return ret;
+		goto free_irq;
 
 	/* Setup status2 so it reports the memory pointer */
 	regmap_update_bits(fifo->map, FIFO_CTRL1,
@@ -269,8 +270,14 @@ int axg_fifo_pcm_open(struct snd_soc_component *component,
 	/* Take memory arbitror out of reset */
 	ret = reset_control_deassert(fifo->arb);
 	if (ret)
-		clk_disable_unprepare(fifo->pclk);
+		goto free_clk;
+
+	return 0;
 
+free_clk:
+	clk_disable_unprepare(fifo->pclk);
+free_irq:
+	free_irq(fifo->irq, ss);
 	return ret;
 }
 EXPORT_SYMBOL_GPL(axg_fifo_pcm_open);
@@ -344,20 +351,12 @@ int axg_fifo_probe(struct platform_device *pdev)
 	}
 
 	fifo->pclk = devm_clk_get(dev, NULL);
-	if (IS_ERR(fifo->pclk)) {
-		if (PTR_ERR(fifo->pclk) != -EPROBE_DEFER)
-			dev_err(dev, "failed to get pclk: %ld\n",
-				PTR_ERR(fifo->pclk));
-		return PTR_ERR(fifo->pclk);
-	}
+	if (IS_ERR(fifo->pclk))
+		return dev_err_probe(dev, PTR_ERR(fifo->pclk), "failed to get pclk\n");
 
 	fifo->arb = devm_reset_control_get_exclusive(dev, NULL);
-	if (IS_ERR(fifo->arb)) {
-		if (PTR_ERR(fifo->arb) != -EPROBE_DEFER)
-			dev_err(dev, "failed to get arb reset: %ld\n",
-				PTR_ERR(fifo->arb));
-		return PTR_ERR(fifo->arb);
-	}
+	if (IS_ERR(fifo->arb))
+		return dev_err_probe(dev, PTR_ERR(fifo->arb), "failed to get arb reset\n");
 
 	fifo->irq = of_irq_get(dev->of_node, 0);
 	if (fifo->irq <= 0) {
diff --git a/sound/soc/meson/axg-frddr.c b/sound/soc/meson/axg-frddr.c
index c3ae8ac30745..61f9d417fd60 100644
--- a/sound/soc/meson/axg-frddr.c
+++ b/sound/soc/meson/axg-frddr.c
@@ -11,6 +11,7 @@
 #include <linux/regmap.h>
 #include <linux/module.h>
 #include <linux/of_platform.h>
+#include <sound/pcm_params.h>
 #include <sound/soc.h>
 #include <sound/soc-dai.h>
 
@@ -46,11 +47,28 @@ static int g12a_frddr_dai_prepare(struct snd_pcm_substream *substream,
 	return 0;
 }
 
+static int axg_frddr_dai_hw_params(struct snd_pcm_substream *substream,
+				   struct snd_pcm_hw_params *params,
+				   struct snd_soc_dai *dai)
+{
+	struct axg_fifo *fifo = snd_soc_dai_get_drvdata(dai);
+	unsigned int period, depth, val;
+
+	period = params_period_bytes(params);
+
+	/* Trim the FIFO depth if the period is small to improve latency */
+	depth = min(period, fifo->depth);
+	val = (depth / AXG_FIFO_BURST) - 1;
+	regmap_update_bits(fifo->map, FIFO_CTRL1, CTRL1_FRDDR_DEPTH_MASK,
+			   CTRL1_FRDDR_DEPTH(val));
+
+	return 0;
+}
+
 static int axg_frddr_dai_startup(struct snd_pcm_substream *substream,
 				 struct snd_soc_dai *dai)
 {
 	struct axg_fifo *fifo = snd_soc_dai_get_drvdata(dai);
-	unsigned int val;
 	int ret;
 
 	/* Enable pclk to access registers and clock the fifo ip */
@@ -61,11 +79,6 @@ static int axg_frddr_dai_startup(struct snd_pcm_substream *substream,
 	/* Apply single buffer mode to the interface */
 	regmap_update_bits(fifo->map, FIFO_CTRL0, CTRL0_FRDDR_PP_MODE, 0);
 
-	/* Use all fifo depth */
-	val = (fifo->depth / AXG_FIFO_BURST) - 1;
-	regmap_update_bits(fifo->map, FIFO_CTRL1, CTRL1_FRDDR_DEPTH_MASK,
-			   CTRL1_FRDDR_DEPTH(val));
-
 	return 0;
 }
 
@@ -84,6 +97,7 @@ static int axg_frddr_pcm_new(struct snd_soc_pcm_runtime *rtd,
 }
 
 static const struct snd_soc_dai_ops axg_frddr_ops = {
+	.hw_params	= axg_frddr_dai_hw_params,
 	.startup	= axg_frddr_dai_startup,
 	.shutdown	= axg_frddr_dai_shutdown,
 };
@@ -147,6 +161,7 @@ static const struct snd_soc_component_driver axg_frddr_component_drv = {
 	.hw_free		= axg_fifo_pcm_hw_free,
 	.pointer		= axg_fifo_pcm_pointer,
 	.trigger		= axg_fifo_pcm_trigger,
+	.legacy_dai_naming	= 1,
 };
 
 static const struct axg_fifo_match_data axg_frddr_match_data = {
@@ -157,6 +172,7 @@ static const struct axg_fifo_match_data axg_frddr_match_data = {
 
 static const struct snd_soc_dai_ops g12a_frddr_ops = {
 	.prepare	= g12a_frddr_dai_prepare,
+	.hw_params	= axg_frddr_dai_hw_params,
 	.startup	= axg_frddr_dai_startup,
 	.shutdown	= axg_frddr_dai_shutdown,
 };
@@ -271,6 +287,7 @@ static const struct snd_soc_component_driver g12a_frddr_component_drv = {
 	.hw_free		= axg_fifo_pcm_hw_free,
 	.pointer		= axg_fifo_pcm_pointer,
 	.trigger		= axg_fifo_pcm_trigger,
+	.legacy_dai_naming	= 1,
 };
 
 static const struct axg_fifo_match_data g12a_frddr_match_data = {
@@ -341,6 +358,7 @@ static const struct snd_soc_component_driver sm1_frddr_component_drv = {
 	.hw_free		= axg_fifo_pcm_hw_free,
 	.pointer		= axg_fifo_pcm_pointer,
 	.trigger		= axg_fifo_pcm_trigger,
+	.legacy_dai_naming	= 1,
 };
 
 static const struct axg_fifo_match_data sm1_frddr_match_data = {
diff --git a/sound/soc/meson/axg-pdm.c b/sound/soc/meson/axg-pdm.c
index bfd37d49a73e..88ac58272f95 100644
--- a/sound/soc/meson/axg-pdm.c
+++ b/sound/soc/meson/axg-pdm.c
@@ -457,7 +457,9 @@ static struct snd_soc_dai_driver axg_pdm_dai_drv = {
 	.remove		= axg_pdm_dai_remove,
 };
 
-static const struct snd_soc_component_driver axg_pdm_component_drv = {};
+static const struct snd_soc_component_driver axg_pdm_component_drv = {
+	.legacy_dai_naming = 1,
+};
 
 static const struct regmap_config axg_pdm_regmap_cfg = {
 	.reg_bits	= 32,
@@ -586,7 +588,6 @@ static int axg_pdm_probe(struct platform_device *pdev)
 	struct device *dev = &pdev->dev;
 	struct axg_pdm *priv;
 	void __iomem *regs;
-	int ret;
 
 	priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
 	if (!priv)
@@ -611,28 +612,16 @@ static int axg_pdm_probe(struct platform_device *pdev)
 	}
 
 	priv->pclk = devm_clk_get(dev, "pclk");
-	if (IS_ERR(priv->pclk)) {
-		ret = PTR_ERR(priv->pclk);
-		if (ret != -EPROBE_DEFER)
-			dev_err(dev, "failed to get pclk: %d\n", ret);
-		return ret;
-	}
+	if (IS_ERR(priv->pclk))
+		return dev_err_probe(dev, PTR_ERR(priv->pclk), "failed to get pclk\n");
 
 	priv->dclk = devm_clk_get(dev, "dclk");
-	if (IS_ERR(priv->dclk)) {
-		ret = PTR_ERR(priv->dclk);
-		if (ret != -EPROBE_DEFER)
-			dev_err(dev, "failed to get dclk: %d\n", ret);
-		return ret;
-	}
+	if (IS_ERR(priv->dclk))
+		return dev_err_probe(dev, PTR_ERR(priv->dclk), "failed to get dclk\n");
 
 	priv->sysclk = devm_clk_get(dev, "sysclk");
-	if (IS_ERR(priv->sysclk)) {
-		ret = PTR_ERR(priv->sysclk);
-		if (ret != -EPROBE_DEFER)
-			dev_err(dev, "failed to get dclk: %d\n", ret);
-		return ret;
-	}
+	if (IS_ERR(priv->sysclk))
+		return dev_err_probe(dev, PTR_ERR(priv->sysclk), "failed to get dclk\n");
 
 	return devm_snd_soc_register_component(dev, &axg_pdm_component_drv,
 					       &axg_pdm_dai_drv, 1);
diff --git a/sound/soc/meson/axg-spdifin.c b/sound/soc/meson/axg-spdifin.c
index d0d09f945b48..e2cc4c4be758 100644
--- a/sound/soc/meson/axg-spdifin.c
+++ b/sound/soc/meson/axg-spdifin.c
@@ -390,6 +390,7 @@ static const struct snd_kcontrol_new axg_spdifin_controls[] = {
 static const struct snd_soc_component_driver axg_spdifin_component_drv = {
 	.controls		= axg_spdifin_controls,
 	.num_controls		= ARRAY_SIZE(axg_spdifin_controls),
+	.legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config axg_spdifin_regmap_cfg = {
@@ -454,7 +455,6 @@ static int axg_spdifin_probe(struct platform_device *pdev)
 	struct axg_spdifin *priv;
 	struct snd_soc_dai_driver *dai_drv;
 	void __iomem *regs;
-	int ret;
 
 	priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
 	if (!priv)
@@ -479,20 +479,12 @@ static int axg_spdifin_probe(struct platform_device *pdev)
 	}
 
 	priv->pclk = devm_clk_get(dev, "pclk");
-	if (IS_ERR(priv->pclk)) {
-		ret = PTR_ERR(priv->pclk);
-		if (ret != -EPROBE_DEFER)
-			dev_err(dev, "failed to get pclk: %d\n", ret);
-		return ret;
-	}
+	if (IS_ERR(priv->pclk))
+		return dev_err_probe(dev, PTR_ERR(priv->pclk), "failed to get pclk\n");
 
 	priv->refclk = devm_clk_get(dev, "refclk");
-	if (IS_ERR(priv->refclk)) {
-		ret = PTR_ERR(priv->refclk);
-		if (ret != -EPROBE_DEFER)
-			dev_err(dev, "failed to get mclk: %d\n", ret);
-		return ret;
-	}
+	if (IS_ERR(priv->refclk))
+		return dev_err_probe(dev, PTR_ERR(priv->refclk), "failed to get mclk\n");
 
 	dai_drv = axg_spdifin_get_dai_drv(dev, priv);
 	if (IS_ERR(dai_drv)) {
diff --git a/sound/soc/meson/axg-spdifout.c b/sound/soc/meson/axg-spdifout.c
index 7ce6aa97ddf7..e8a12f15f3b4 100644
--- a/sound/soc/meson/axg-spdifout.c
+++ b/sound/soc/meson/axg-spdifout.c
@@ -108,7 +108,7 @@ static int axg_spdifout_trigger(struct snd_pcm_substream *substream, int cmd,
 	}
 }
 
-static int axg_spdifout_digital_mute(struct snd_soc_dai *dai, int mute)
+static int axg_spdifout_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct axg_spdifout *priv = snd_soc_dai_get_drvdata(dai);
 
@@ -285,10 +285,11 @@ static void axg_spdifout_shutdown(struct snd_pcm_substream *substream,
 
 static const struct snd_soc_dai_ops axg_spdifout_ops = {
 	.trigger	= axg_spdifout_trigger,
-	.digital_mute	= axg_spdifout_digital_mute,
+	.mute_stream	= axg_spdifout_mute,
 	.hw_params	= axg_spdifout_hw_params,
 	.startup	= axg_spdifout_startup,
 	.shutdown	= axg_spdifout_shutdown,
+	.no_capture_mute = 1,
 };
 
 static struct snd_soc_dai_driver axg_spdifout_dai_drv[] = {
@@ -382,6 +383,7 @@ static const struct snd_soc_component_driver axg_spdifout_component_drv = {
 	.dapm_routes		= axg_spdifout_dapm_routes,
 	.num_dapm_routes	= ARRAY_SIZE(axg_spdifout_dapm_routes),
 	.set_bias_level		= axg_spdifout_set_bias_level,
+	.legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config axg_spdifout_regmap_cfg = {
@@ -402,7 +404,6 @@ static int axg_spdifout_probe(struct platform_device *pdev)
 	struct device *dev = &pdev->dev;
 	struct axg_spdifout *priv;
 	void __iomem *regs;
-	int ret;
 
 	priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
 	if (!priv)
@@ -421,20 +422,12 @@ static int axg_spdifout_probe(struct platform_device *pdev)
 	}
 
 	priv->pclk = devm_clk_get(dev, "pclk");
-	if (IS_ERR(priv->pclk)) {
-		ret = PTR_ERR(priv->pclk);
-		if (ret != -EPROBE_DEFER)
-			dev_err(dev, "failed to get pclk: %d\n", ret);
-		return ret;
-	}
+	if (IS_ERR(priv->pclk))
+		return dev_err_probe(dev, PTR_ERR(priv->pclk), "failed to get pclk\n");
 
 	priv->mclk = devm_clk_get(dev, "mclk");
-	if (IS_ERR(priv->mclk)) {
-		ret = PTR_ERR(priv->mclk);
-		if (ret != -EPROBE_DEFER)
-			dev_err(dev, "failed to get mclk: %d\n", ret);
-		return ret;
-	}
+	if (IS_ERR(priv->mclk))
+		return dev_err_probe(dev, PTR_ERR(priv->mclk), "failed to get mclk\n");
 
 	return devm_snd_soc_register_component(dev, &axg_spdifout_component_drv,
 			axg_spdifout_dai_drv, ARRAY_SIZE(axg_spdifout_dai_drv));
diff --git a/sound/soc/meson/axg-tdm-formatter.c b/sound/soc/meson/axg-tdm-formatter.c
index 358c8c0d861c..9883dc777f63 100644
--- a/sound/soc/meson/axg-tdm-formatter.c
+++ b/sound/soc/meson/axg-tdm-formatter.c
@@ -70,7 +70,7 @@ EXPORT_SYMBOL_GPL(axg_tdm_formatter_set_channel_masks);
 static int axg_tdm_formatter_enable(struct axg_tdm_formatter *formatter)
 {
 	struct axg_tdm_stream *ts = formatter->stream;
-	bool invert = formatter->drv->quirks->invert_sclk;
+	bool invert;
 	int ret;
 
 	/* Do nothing if the formatter is already enabled */
@@ -96,11 +96,12 @@ static int axg_tdm_formatter_enable(struct axg_tdm_formatter *formatter)
 		return ret;
 
 	/*
-	 * If sclk is inverted, invert it back and provide the inversion
-	 * required by the formatter
+	 * If sclk is inverted, it means the bit should latched on the
+	 * rising edge which is what our HW expects. If not, we need to
+	 * invert it before the formatter.
 	 */
-	invert ^= axg_tdm_sclk_invert(ts->iface->fmt);
-	ret = clk_set_phase(formatter->sclk, invert ? 180 : 0);
+	invert = axg_tdm_sclk_invert(ts->iface->fmt);
+	ret = clk_set_phase(formatter->sclk, invert ? 0 : 180);
 	if (ret)
 		return ret;
 
@@ -254,7 +255,6 @@ int axg_tdm_formatter_probe(struct platform_device *pdev)
 	const struct axg_tdm_formatter_driver *drv;
 	struct axg_tdm_formatter *formatter;
 	void __iomem *regs;
-	int ret;
 
 	drv = of_device_get_match_data(dev);
 	if (!drv) {
@@ -281,57 +281,34 @@ int axg_tdm_formatter_probe(struct platform_device *pdev)
 
 	/* Peripharal clock */
 	formatter->pclk = devm_clk_get(dev, "pclk");
-	if (IS_ERR(formatter->pclk)) {
-		ret = PTR_ERR(formatter->pclk);
-		if (ret != -EPROBE_DEFER)
-			dev_err(dev, "failed to get pclk: %d\n", ret);
-		return ret;
-	}
+	if (IS_ERR(formatter->pclk))
+		return dev_err_probe(dev, PTR_ERR(formatter->pclk), "failed to get pclk\n");
 
 	/* Formatter bit clock */
 	formatter->sclk = devm_clk_get(dev, "sclk");
-	if (IS_ERR(formatter->sclk)) {
-		ret = PTR_ERR(formatter->sclk);
-		if (ret != -EPROBE_DEFER)
-			dev_err(dev, "failed to get sclk: %d\n", ret);
-		return ret;
-	}
+	if (IS_ERR(formatter->sclk))
+		return dev_err_probe(dev, PTR_ERR(formatter->sclk), "failed to get sclk\n");
 
 	/* Formatter sample clock */
 	formatter->lrclk = devm_clk_get(dev, "lrclk");
-	if (IS_ERR(formatter->lrclk)) {
-		ret = PTR_ERR(formatter->lrclk);
-		if (ret != -EPROBE_DEFER)
-			dev_err(dev, "failed to get lrclk: %d\n", ret);
-		return ret;
-	}
+	if (IS_ERR(formatter->lrclk))
+		return dev_err_probe(dev, PTR_ERR(formatter->lrclk), "failed to get lrclk\n");
 
 	/* Formatter bit clock input multiplexer */
 	formatter->sclk_sel = devm_clk_get(dev, "sclk_sel");
-	if (IS_ERR(formatter->sclk_sel)) {
-		ret = PTR_ERR(formatter->sclk_sel);
-		if (ret != -EPROBE_DEFER)
-			dev_err(dev, "failed to get sclk_sel: %d\n", ret);
-		return ret;
-	}
+	if (IS_ERR(formatter->sclk_sel))
+		return dev_err_probe(dev, PTR_ERR(formatter->sclk_sel), "failed to get sclk_sel\n");
 
 	/* Formatter sample clock input multiplexer */
 	formatter->lrclk_sel = devm_clk_get(dev, "lrclk_sel");
-	if (IS_ERR(formatter->lrclk_sel)) {
-		ret = PTR_ERR(formatter->lrclk_sel);
-		if (ret != -EPROBE_DEFER)
-			dev_err(dev, "failed to get lrclk_sel: %d\n", ret);
-		return ret;
-	}
+	if (IS_ERR(formatter->lrclk_sel))
+		return dev_err_probe(dev, PTR_ERR(formatter->lrclk_sel),
+				     "failed to get lrclk_sel\n");
 
 	/* Formatter dedicated reset line */
 	formatter->reset = devm_reset_control_get_optional_exclusive(dev, NULL);
-	if (IS_ERR(formatter->reset)) {
-		ret = PTR_ERR(formatter->reset);
-		if (ret != -EPROBE_DEFER)
-			dev_err(dev, "failed to get reset: %d\n", ret);
-		return ret;
-	}
+	if (IS_ERR(formatter->reset))
+		return dev_err_probe(dev, PTR_ERR(formatter->reset), "failed to get reset\n");
 
 	return devm_snd_soc_register_component(dev, drv->component_drv,
 					       NULL, 0);
@@ -397,7 +374,7 @@ void axg_tdm_stream_free(struct axg_tdm_stream *ts)
 	/*
 	 * If the list is not empty, it would mean that one of the formatter
 	 * widget is still powered and attached to the interface while we
-	 * we are removing the TDM DAI. It should not be possible
+	 * are removing the TDM DAI. It should not be possible
 	 */
 	WARN_ON(!list_empty(&ts->formatter_list));
 	mutex_destroy(&ts->lock);
diff --git a/sound/soc/meson/axg-tdm-formatter.h b/sound/soc/meson/axg-tdm-formatter.h
index 9ef98e955cb2..a1f0dcc0ff13 100644
--- a/sound/soc/meson/axg-tdm-formatter.h
+++ b/sound/soc/meson/axg-tdm-formatter.h
@@ -16,7 +16,6 @@ struct snd_kcontrol;
 
 struct axg_tdm_formatter_hw {
 	unsigned int skew_offset;
-	bool invert_sclk;
 };
 
 struct axg_tdm_formatter_ops {
diff --git a/sound/soc/meson/axg-tdm-interface.c b/sound/soc/meson/axg-tdm-interface.c
index d51f3344be7c..c040c83637e0 100644
--- a/sound/soc/meson/axg-tdm-interface.c
+++ b/sound/soc/meson/axg-tdm-interface.c
@@ -58,17 +58,17 @@ int axg_tdm_set_tdm_slots(struct snd_soc_dai *dai, u32 *tx_mask,
 	switch (slot_width) {
 	case 0:
 		slot_width = 32;
-		/* Fall-through */
+		fallthrough;
 	case 32:
 		fmt |= SNDRV_PCM_FMTBIT_S32_LE;
-		/* Fall-through */
+		fallthrough;
 	case 24:
 		fmt |= SNDRV_PCM_FMTBIT_S24_LE;
 		fmt |= SNDRV_PCM_FMTBIT_S20_LE;
-		/* Fall-through */
+		fallthrough;
 	case 16:
 		fmt |= SNDRV_PCM_FMTBIT_S16_LE;
-		/* Fall-through */
+		fallthrough;
 	case 8:
 		fmt |= SNDRV_PCM_FMTBIT_S8;
 		break;
@@ -119,18 +119,25 @@ static int axg_tdm_iface_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 {
 	struct axg_tdm_iface *iface = snd_soc_dai_get_drvdata(dai);
 
-	/* These modes are not supported */
-	if (fmt & (SND_SOC_DAIFMT_CBS_CFM | SND_SOC_DAIFMT_CBM_CFS)) {
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_BP_FP:
+		if (!iface->mclk) {
+			dev_err(dai->dev, "cpu clock master: mclk missing\n");
+			return -ENODEV;
+		}
+		break;
+
+	case SND_SOC_DAIFMT_BC_FC:
+		break;
+
+	case SND_SOC_DAIFMT_BP_FC:
+	case SND_SOC_DAIFMT_BC_FP:
 		dev_err(dai->dev, "only CBS_CFS and CBM_CFM are supported\n");
+		fallthrough;
+	default:
 		return -EINVAL;
 	}
 
-	/* If the TDM interface is the clock master, it requires mclk */
-	if (!iface->mclk && (fmt & SND_SOC_DAIFMT_CBS_CFS)) {
-		dev_err(dai->dev, "cpu clock master: mclk missing\n");
-		return -ENODEV;
-	}
-
 	iface->fmt = fmt;
 	return 0;
 }
@@ -149,7 +156,7 @@ static int axg_tdm_iface_startup(struct snd_pcm_substream *substream,
 	}
 
 	/* Apply component wide rate symmetry */
-	if (dai->component->active) {
+	if (snd_soc_component_active(dai->component)) {
 		ret = snd_pcm_hw_constraint_single(substream->runtime,
 						   SNDRV_PCM_HW_PARAM_RATE,
 						   iface->rate);
@@ -319,7 +326,8 @@ static int axg_tdm_iface_hw_params(struct snd_pcm_substream *substream,
 	if (ret)
 		return ret;
 
-	if (iface->fmt & SND_SOC_DAIFMT_CBS_CFS) {
+	if ((iface->fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) ==
+	    SND_SOC_DAIFMT_BP_FP) {
 		ret = axg_tdm_iface_set_sclk(dai, params);
 		if (ret)
 			return ret;
@@ -459,8 +467,20 @@ static int axg_tdm_iface_set_bias_level(struct snd_soc_component *component,
 	return ret;
 }
 
+static const struct snd_soc_dapm_widget axg_tdm_iface_dapm_widgets[] = {
+	SND_SOC_DAPM_SIGGEN("Playback Signal"),
+};
+
+static const struct snd_soc_dapm_route axg_tdm_iface_dapm_routes[] = {
+	{ "Loopback", NULL, "Playback Signal" },
+};
+
 static const struct snd_soc_component_driver axg_tdm_iface_component_drv = {
-	.set_bias_level	= axg_tdm_iface_set_bias_level,
+	.dapm_widgets		= axg_tdm_iface_dapm_widgets,
+	.num_dapm_widgets	= ARRAY_SIZE(axg_tdm_iface_dapm_widgets),
+	.dapm_routes		= axg_tdm_iface_dapm_routes,
+	.num_dapm_routes	= ARRAY_SIZE(axg_tdm_iface_dapm_routes),
+	.set_bias_level		= axg_tdm_iface_set_bias_level,
 };
 
 static const struct of_device_id axg_tdm_iface_of_match[] = {
@@ -497,21 +517,13 @@ static int axg_tdm_iface_probe(struct platform_device *pdev)
 
 	/* Bit clock provided on the pad */
 	iface->sclk = devm_clk_get(dev, "sclk");
-	if (IS_ERR(iface->sclk)) {
-		ret = PTR_ERR(iface->sclk);
-		if (ret != -EPROBE_DEFER)
-			dev_err(dev, "failed to get sclk: %d\n", ret);
-		return ret;
-	}
+	if (IS_ERR(iface->sclk))
+		return dev_err_probe(dev, PTR_ERR(iface->sclk), "failed to get sclk\n");
 
 	/* Sample clock provided on the pad */
 	iface->lrclk = devm_clk_get(dev, "lrclk");
-	if (IS_ERR(iface->lrclk)) {
-		ret = PTR_ERR(iface->lrclk);
-		if (ret != -EPROBE_DEFER)
-			dev_err(dev, "failed to get lrclk: %d\n", ret);
-		return ret;
-	}
+	if (IS_ERR(iface->lrclk))
+		return dev_err_probe(dev, PTR_ERR(iface->lrclk), "failed to get lrclk\n");
 
 	/*
 	 * mclk maybe be missing when the cpu dai is in slave mode and
@@ -522,13 +534,10 @@ static int axg_tdm_iface_probe(struct platform_device *pdev)
 	iface->mclk = devm_clk_get(dev, "mclk");
 	if (IS_ERR(iface->mclk)) {
 		ret = PTR_ERR(iface->mclk);
-		if (ret == -ENOENT) {
+		if (ret == -ENOENT)
 			iface->mclk = NULL;
-		} else {
-			if (ret != -EPROBE_DEFER)
-				dev_err(dev, "failed to get mclk: %d\n", ret);
-			return ret;
-		}
+		else
+			return dev_err_probe(dev, ret, "failed to get mclk\n");
 	}
 
 	return devm_snd_soc_register_component(dev,
diff --git a/sound/soc/meson/axg-tdmin.c b/sound/soc/meson/axg-tdmin.c
index 973d4c02ef8d..49b613a1faf2 100644
--- a/sound/soc/meson/axg-tdmin.c
+++ b/sound/soc/meson/axg-tdmin.c
@@ -57,7 +57,7 @@ static const struct snd_kcontrol_new axg_tdmin_in_mux =
 static struct snd_soc_dai *
 axg_tdmin_get_be(struct snd_soc_dapm_widget *w)
 {
-	struct snd_soc_dapm_path *p = NULL;
+	struct snd_soc_dapm_path *p;
 	struct snd_soc_dai *be;
 
 	snd_soc_dapm_widget_for_each_source_path(w, p) {
@@ -228,8 +228,7 @@ static const struct axg_tdm_formatter_driver axg_tdmin_drv = {
 	.regmap_cfg	= &axg_tdmin_regmap_cfg,
 	.ops		= &axg_tdmin_ops,
 	.quirks		= &(const struct axg_tdm_formatter_hw) {
-		.invert_sclk	= false,
-		.skew_offset	= 2,
+		.skew_offset	= 3,
 	},
 };
 
@@ -237,6 +236,12 @@ static const struct of_device_id axg_tdmin_of_match[] = {
 	{
 		.compatible = "amlogic,axg-tdmin",
 		.data = &axg_tdmin_drv,
+	}, {
+		.compatible = "amlogic,g12a-tdmin",
+		.data = &axg_tdmin_drv,
+	}, {
+		.compatible = "amlogic,sm1-tdmin",
+		.data = &axg_tdmin_drv,
 	}, {}
 };
 MODULE_DEVICE_TABLE(of, axg_tdmin_of_match);
diff --git a/sound/soc/meson/axg-tdmout.c b/sound/soc/meson/axg-tdmout.c
index 418ec314b37d..22d519fc07b2 100644
--- a/sound/soc/meson/axg-tdmout.c
+++ b/sound/soc/meson/axg-tdmout.c
@@ -55,7 +55,7 @@ static const struct regmap_config axg_tdmout_regmap_cfg = {
 static struct snd_soc_dai *
 axg_tdmout_get_be(struct snd_soc_dapm_widget *w)
 {
-	struct snd_soc_dapm_path *p = NULL;
+	struct snd_soc_dapm_path *p;
 	struct snd_soc_dai *be;
 
 	snd_soc_dapm_widget_for_each_sink_path(w, p) {
@@ -238,7 +238,6 @@ static const struct axg_tdm_formatter_driver axg_tdmout_drv = {
 	.regmap_cfg	= &axg_tdmout_regmap_cfg,
 	.ops		= &axg_tdmout_ops,
 	.quirks		= &(const struct axg_tdm_formatter_hw) {
-		.invert_sclk = true,
 		.skew_offset = 1,
 	},
 };
@@ -248,7 +247,6 @@ static const struct axg_tdm_formatter_driver g12a_tdmout_drv = {
 	.regmap_cfg	= &axg_tdmout_regmap_cfg,
 	.ops		= &axg_tdmout_ops,
 	.quirks		= &(const struct axg_tdm_formatter_hw) {
-		.invert_sclk = true,
 		.skew_offset = 2,
 	},
 };
@@ -309,7 +307,6 @@ static const struct axg_tdm_formatter_driver sm1_tdmout_drv = {
 	.regmap_cfg	= &axg_tdmout_regmap_cfg,
 	.ops		= &axg_tdmout_ops,
 	.quirks		= &(const struct axg_tdm_formatter_hw) {
-		.invert_sclk = true,
 		.skew_offset = 2,
 	},
 };
diff --git a/sound/soc/meson/axg-toddr.c b/sound/soc/meson/axg-toddr.c
index e711abcf8c12..e9208e74e965 100644
--- a/sound/soc/meson/axg-toddr.c
+++ b/sound/soc/meson/axg-toddr.c
@@ -18,6 +18,7 @@
 #define CTRL0_TODDR_SEL_RESAMPLE	BIT(30)
 #define CTRL0_TODDR_EXT_SIGNED		BIT(29)
 #define CTRL0_TODDR_PP_MODE		BIT(28)
+#define CTRL0_TODDR_SYNC_CH		BIT(27)
 #define CTRL0_TODDR_TYPE_MASK		GENMASK(15, 13)
 #define CTRL0_TODDR_TYPE(x)		((x) << 13)
 #define CTRL0_TODDR_MSB_POS_MASK	GENMASK(12, 8)
@@ -181,6 +182,7 @@ static const struct snd_soc_component_driver axg_toddr_component_drv = {
 	.hw_free		= axg_fifo_pcm_hw_free,
 	.pointer		= axg_fifo_pcm_pointer,
 	.trigger		= axg_fifo_pcm_trigger,
+	.legacy_dai_naming	= 1,
 };
 
 static const struct axg_fifo_match_data axg_toddr_match_data = {
@@ -189,10 +191,31 @@ static const struct axg_fifo_match_data axg_toddr_match_data = {
 	.dai_drv		= &axg_toddr_dai_drv
 };
 
+static int g12a_toddr_dai_startup(struct snd_pcm_substream *substream,
+				 struct snd_soc_dai *dai)
+{
+	struct axg_fifo *fifo = snd_soc_dai_get_drvdata(dai);
+	int ret;
+
+	ret = axg_toddr_dai_startup(substream, dai);
+	if (ret)
+		return ret;
+
+	/*
+	 * Make sure the first channel ends up in the at beginning of the output
+	 * As weird as it looks, without this the first channel may be misplaced
+	 * in memory, with a random shift of 2 channels.
+	 */
+	regmap_update_bits(fifo->map, FIFO_CTRL0, CTRL0_TODDR_SYNC_CH,
+			   CTRL0_TODDR_SYNC_CH);
+
+	return 0;
+}
+
 static const struct snd_soc_dai_ops g12a_toddr_ops = {
 	.prepare	= g12a_toddr_dai_prepare,
 	.hw_params	= axg_toddr_dai_hw_params,
-	.startup	= axg_toddr_dai_startup,
+	.startup	= g12a_toddr_dai_startup,
 	.shutdown	= axg_toddr_dai_shutdown,
 };
 
@@ -220,6 +243,7 @@ static const struct snd_soc_component_driver g12a_toddr_component_drv = {
 	.hw_free		= axg_fifo_pcm_hw_free,
 	.pointer		= axg_fifo_pcm_pointer,
 	.trigger		= axg_fifo_pcm_trigger,
+	.legacy_dai_naming	= 1,
 };
 
 static const struct axg_fifo_match_data g12a_toddr_match_data = {
@@ -290,6 +314,7 @@ static const struct snd_soc_component_driver sm1_toddr_component_drv = {
 	.hw_free		= axg_fifo_pcm_hw_free,
 	.pointer		= axg_fifo_pcm_pointer,
 	.trigger		= axg_fifo_pcm_trigger,
+	.legacy_dai_naming	= 1,
 };
 
 static const struct axg_fifo_match_data sm1_toddr_match_data = {
diff --git a/sound/soc/meson/g12a-toacodec.c b/sound/soc/meson/g12a-toacodec.c
new file mode 100644
index 000000000000..ddc667956cf5
--- /dev/null
+++ b/sound/soc/meson/g12a-toacodec.c
@@ -0,0 +1,355 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// Copyright (c) 2020 BayLibre, SAS.
+// Author: Jerome Brunet <jbrunet@baylibre.com>
+
+#include <linux/bitfield.h>
+#include <linux/clk.h>
+#include <linux/module.h>
+#include <sound/pcm_params.h>
+#include <linux/regmap.h>
+#include <linux/regulator/consumer.h>
+#include <linux/reset.h>
+#include <sound/soc.h>
+#include <sound/soc-dai.h>
+
+#include <dt-bindings/sound/meson-g12a-toacodec.h>
+#include "axg-tdm.h"
+#include "meson-codec-glue.h"
+
+#define G12A_TOACODEC_DRV_NAME "g12a-toacodec"
+
+#define TOACODEC_CTRL0			0x0
+#define  CTRL0_ENABLE_SHIFT		31
+#define  CTRL0_DAT_SEL_SM1_MSB		19
+#define  CTRL0_DAT_SEL_SM1_LSB		18
+#define  CTRL0_DAT_SEL_MSB		15
+#define  CTRL0_DAT_SEL_LSB		14
+#define  CTRL0_LANE_SEL_SM1		16
+#define  CTRL0_LANE_SEL			12
+#define  CTRL0_LRCLK_SEL_SM1_MSB	14
+#define  CTRL0_LRCLK_SEL_SM1_LSB	12
+#define  CTRL0_LRCLK_SEL_MSB		9
+#define  CTRL0_LRCLK_SEL_LSB		8
+#define  CTRL0_LRCLK_INV_SM1		BIT(10)
+#define  CTRL0_BLK_CAP_INV_SM1		BIT(9)
+#define  CTRL0_BLK_CAP_INV		BIT(7)
+#define  CTRL0_BCLK_O_INV_SM1		BIT(8)
+#define  CTRL0_BCLK_O_INV		BIT(6)
+#define  CTRL0_BCLK_SEL_SM1_MSB		6
+#define  CTRL0_BCLK_SEL_MSB		5
+#define  CTRL0_BCLK_SEL_LSB		4
+#define  CTRL0_MCLK_SEL			GENMASK(2, 0)
+
+#define TOACODEC_OUT_CHMAX		2
+
+struct g12a_toacodec {
+	struct regmap_field *field_dat_sel;
+	struct regmap_field *field_lrclk_sel;
+	struct regmap_field *field_bclk_sel;
+};
+
+struct g12a_toacodec_match_data {
+	const struct snd_soc_component_driver *component_drv;
+	struct reg_field field_dat_sel;
+	struct reg_field field_lrclk_sel;
+	struct reg_field field_bclk_sel;
+};
+
+static const char * const g12a_toacodec_mux_texts[] = {
+	"I2S A", "I2S B", "I2S C",
+};
+
+static int g12a_toacodec_mux_put_enum(struct snd_kcontrol *kcontrol,
+				      struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *component =
+		snd_soc_dapm_kcontrol_component(kcontrol);
+	struct g12a_toacodec *priv = snd_soc_component_get_drvdata(component);
+	struct snd_soc_dapm_context *dapm =
+		snd_soc_dapm_kcontrol_dapm(kcontrol);
+	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
+	unsigned int mux, reg;
+
+	mux = snd_soc_enum_item_to_val(e, ucontrol->value.enumerated.item[0]);
+	regmap_field_read(priv->field_dat_sel, &reg);
+
+	if (mux == reg)
+		return 0;
+
+	/* Force disconnect of the mux while updating */
+	snd_soc_dapm_mux_update_power(dapm, kcontrol, 0, NULL, NULL);
+
+	regmap_field_write(priv->field_dat_sel, mux);
+	regmap_field_write(priv->field_lrclk_sel, mux);
+	regmap_field_write(priv->field_bclk_sel, mux);
+
+	/*
+	 * FIXME:
+	 * On this soc, the glue gets the MCLK directly from the clock
+	 * controller instead of going the through the TDM interface.
+	 *
+	 * Here we assume interface A uses clock A, etc ... While it is
+	 * true for now, it could be different. Instead the glue should
+	 * find out the clock used by the interface and select the same
+	 * source. For that, we will need regmap backed clock mux which
+	 * is a work in progress
+	 */
+	snd_soc_component_update_bits(component, e->reg,
+				      CTRL0_MCLK_SEL,
+				      FIELD_PREP(CTRL0_MCLK_SEL, mux));
+
+	snd_soc_dapm_mux_update_power(dapm, kcontrol, mux, e, NULL);
+
+	return 0;
+}
+
+static SOC_ENUM_SINGLE_DECL(g12a_toacodec_mux_enum, TOACODEC_CTRL0,
+			    CTRL0_DAT_SEL_LSB,
+			    g12a_toacodec_mux_texts);
+
+static SOC_ENUM_SINGLE_DECL(sm1_toacodec_mux_enum, TOACODEC_CTRL0,
+			    CTRL0_DAT_SEL_SM1_LSB,
+			    g12a_toacodec_mux_texts);
+
+static const struct snd_kcontrol_new g12a_toacodec_mux =
+	SOC_DAPM_ENUM_EXT("Source", g12a_toacodec_mux_enum,
+			  snd_soc_dapm_get_enum_double,
+			  g12a_toacodec_mux_put_enum);
+
+static const struct snd_kcontrol_new sm1_toacodec_mux =
+	SOC_DAPM_ENUM_EXT("Source", sm1_toacodec_mux_enum,
+			  snd_soc_dapm_get_enum_double,
+			  g12a_toacodec_mux_put_enum);
+
+static const struct snd_kcontrol_new g12a_toacodec_out_enable =
+	SOC_DAPM_SINGLE_AUTODISABLE("Switch", TOACODEC_CTRL0,
+				    CTRL0_ENABLE_SHIFT, 1, 0);
+
+static const struct snd_soc_dapm_widget g12a_toacodec_widgets[] = {
+	SND_SOC_DAPM_MUX("SRC", SND_SOC_NOPM, 0, 0,
+			 &g12a_toacodec_mux),
+	SND_SOC_DAPM_SWITCH("OUT EN", SND_SOC_NOPM, 0, 0,
+			    &g12a_toacodec_out_enable),
+};
+
+static const struct snd_soc_dapm_widget sm1_toacodec_widgets[] = {
+	SND_SOC_DAPM_MUX("SRC", SND_SOC_NOPM, 0, 0,
+			 &sm1_toacodec_mux),
+	SND_SOC_DAPM_SWITCH("OUT EN", SND_SOC_NOPM, 0, 0,
+			    &g12a_toacodec_out_enable),
+};
+
+static int g12a_toacodec_input_hw_params(struct snd_pcm_substream *substream,
+					 struct snd_pcm_hw_params *params,
+					 struct snd_soc_dai *dai)
+{
+	struct meson_codec_glue_input *data;
+	int ret;
+
+	ret = meson_codec_glue_input_hw_params(substream, params, dai);
+	if (ret)
+		return ret;
+
+	/* The glue will provide 1 lane out of the 4 to the output */
+	data = meson_codec_glue_input_get_data(dai);
+	data->params.channels_min = min_t(unsigned int, TOACODEC_OUT_CHMAX,
+					data->params.channels_min);
+	data->params.channels_max = min_t(unsigned int, TOACODEC_OUT_CHMAX,
+					data->params.channels_max);
+
+	return 0;
+}
+
+static const struct snd_soc_dai_ops g12a_toacodec_input_ops = {
+	.hw_params	= g12a_toacodec_input_hw_params,
+	.set_fmt	= meson_codec_glue_input_set_fmt,
+};
+
+static const struct snd_soc_dai_ops g12a_toacodec_output_ops = {
+	.startup	= meson_codec_glue_output_startup,
+};
+
+#define TOACODEC_STREAM(xname, xsuffix, xchmax)			\
+{								\
+	.stream_name	= xname " " xsuffix,			\
+	.channels_min	= 1,					\
+	.channels_max	= (xchmax),				\
+	.rate_min       = 5512,					\
+	.rate_max	= 192000,				\
+	.formats	= AXG_TDM_FORMATS,			\
+}
+
+#define TOACODEC_INPUT(xname, xid) {					\
+	.name = xname,							\
+	.id = (xid),							\
+	.playback = TOACODEC_STREAM(xname, "Playback", 8),		\
+	.ops = &g12a_toacodec_input_ops,				\
+	.probe = meson_codec_glue_input_dai_probe,			\
+	.remove = meson_codec_glue_input_dai_remove,			\
+}
+
+#define TOACODEC_OUTPUT(xname, xid) {					\
+	.name = xname,							\
+	.id = (xid),							\
+	.capture = TOACODEC_STREAM(xname, "Capture", TOACODEC_OUT_CHMAX), \
+	.ops = &g12a_toacodec_output_ops,				\
+}
+
+static struct snd_soc_dai_driver g12a_toacodec_dai_drv[] = {
+	TOACODEC_INPUT("IN A", TOACODEC_IN_A),
+	TOACODEC_INPUT("IN B", TOACODEC_IN_B),
+	TOACODEC_INPUT("IN C", TOACODEC_IN_C),
+	TOACODEC_OUTPUT("OUT", TOACODEC_OUT),
+};
+
+static int g12a_toacodec_component_probe(struct snd_soc_component *c)
+{
+	/* Initialize the static clock parameters */
+	return snd_soc_component_write(c, TOACODEC_CTRL0,
+				       CTRL0_BLK_CAP_INV);
+}
+
+static int sm1_toacodec_component_probe(struct snd_soc_component *c)
+{
+	/* Initialize the static clock parameters */
+	return snd_soc_component_write(c, TOACODEC_CTRL0,
+				       CTRL0_BLK_CAP_INV_SM1);
+}
+
+static const struct snd_soc_dapm_route g12a_toacodec_routes[] = {
+	{ "SRC", "I2S A", "IN A Playback" },
+	{ "SRC", "I2S B", "IN B Playback" },
+	{ "SRC", "I2S C", "IN C Playback" },
+	{ "OUT EN", "Switch", "SRC" },
+	{ "OUT Capture", NULL, "OUT EN" },
+};
+
+static const struct snd_kcontrol_new g12a_toacodec_controls[] = {
+	SOC_SINGLE("Lane Select", TOACODEC_CTRL0, CTRL0_LANE_SEL, 3, 0),
+};
+
+static const struct snd_kcontrol_new sm1_toacodec_controls[] = {
+	SOC_SINGLE("Lane Select", TOACODEC_CTRL0, CTRL0_LANE_SEL_SM1, 3, 0),
+};
+
+static const struct snd_soc_component_driver g12a_toacodec_component_drv = {
+	.probe			= g12a_toacodec_component_probe,
+	.controls		= g12a_toacodec_controls,
+	.num_controls		= ARRAY_SIZE(g12a_toacodec_controls),
+	.dapm_widgets		= g12a_toacodec_widgets,
+	.num_dapm_widgets	= ARRAY_SIZE(g12a_toacodec_widgets),
+	.dapm_routes		= g12a_toacodec_routes,
+	.num_dapm_routes	= ARRAY_SIZE(g12a_toacodec_routes),
+	.endianness		= 1,
+};
+
+static const struct snd_soc_component_driver sm1_toacodec_component_drv = {
+	.probe			= sm1_toacodec_component_probe,
+	.controls		= sm1_toacodec_controls,
+	.num_controls		= ARRAY_SIZE(sm1_toacodec_controls),
+	.dapm_widgets		= sm1_toacodec_widgets,
+	.num_dapm_widgets	= ARRAY_SIZE(sm1_toacodec_widgets),
+	.dapm_routes		= g12a_toacodec_routes,
+	.num_dapm_routes	= ARRAY_SIZE(g12a_toacodec_routes),
+	.endianness		= 1,
+};
+
+static const struct regmap_config g12a_toacodec_regmap_cfg = {
+	.reg_bits	= 32,
+	.val_bits	= 32,
+	.reg_stride	= 4,
+};
+
+static const struct g12a_toacodec_match_data g12a_toacodec_match_data = {
+	.component_drv	= &g12a_toacodec_component_drv,
+	.field_dat_sel	= REG_FIELD(TOACODEC_CTRL0, 14, 15),
+	.field_lrclk_sel = REG_FIELD(TOACODEC_CTRL0, 8, 9),
+	.field_bclk_sel	= REG_FIELD(TOACODEC_CTRL0, 4, 5),
+};
+
+static const struct g12a_toacodec_match_data sm1_toacodec_match_data = {
+	.component_drv	= &sm1_toacodec_component_drv,
+	.field_dat_sel	= REG_FIELD(TOACODEC_CTRL0, 18, 19),
+	.field_lrclk_sel = REG_FIELD(TOACODEC_CTRL0, 12, 14),
+	.field_bclk_sel	= REG_FIELD(TOACODEC_CTRL0, 4, 6),
+};
+
+static const struct of_device_id g12a_toacodec_of_match[] = {
+	{
+		.compatible = "amlogic,g12a-toacodec",
+		.data = &g12a_toacodec_match_data,
+	},
+	{
+		.compatible = "amlogic,sm1-toacodec",
+		.data = &sm1_toacodec_match_data,
+	},
+	{}
+};
+MODULE_DEVICE_TABLE(of, g12a_toacodec_of_match);
+
+static int g12a_toacodec_probe(struct platform_device *pdev)
+{
+	const struct g12a_toacodec_match_data *data;
+	struct device *dev = &pdev->dev;
+	struct g12a_toacodec *priv;
+	void __iomem *regs;
+	struct regmap *map;
+	int ret;
+
+	data = device_get_match_data(dev);
+	if (!data) {
+		dev_err(dev, "failed to match device\n");
+		return -ENODEV;
+	}
+
+	priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
+	if (!priv)
+		return -ENOMEM;
+
+	platform_set_drvdata(pdev, priv);
+
+	ret = device_reset(dev);
+	if (ret)
+		return ret;
+
+	regs = devm_platform_ioremap_resource(pdev, 0);
+	if (IS_ERR(regs))
+		return PTR_ERR(regs);
+
+	map = devm_regmap_init_mmio(dev, regs, &g12a_toacodec_regmap_cfg);
+	if (IS_ERR(map)) {
+		dev_err(dev, "failed to init regmap: %ld\n",
+			PTR_ERR(map));
+		return PTR_ERR(map);
+	}
+
+	priv->field_dat_sel = devm_regmap_field_alloc(dev, map, data->field_dat_sel);
+	if (IS_ERR(priv->field_dat_sel))
+		return PTR_ERR(priv->field_dat_sel);
+
+	priv->field_lrclk_sel = devm_regmap_field_alloc(dev, map, data->field_lrclk_sel);
+	if (IS_ERR(priv->field_lrclk_sel))
+		return PTR_ERR(priv->field_lrclk_sel);
+
+	priv->field_bclk_sel = devm_regmap_field_alloc(dev, map, data->field_bclk_sel);
+	if (IS_ERR(priv->field_bclk_sel))
+		return PTR_ERR(priv->field_bclk_sel);
+
+	return devm_snd_soc_register_component(dev,
+			data->component_drv, g12a_toacodec_dai_drv,
+			ARRAY_SIZE(g12a_toacodec_dai_drv));
+}
+
+static struct platform_driver g12a_toacodec_pdrv = {
+	.driver = {
+		.name = G12A_TOACODEC_DRV_NAME,
+		.of_match_table = g12a_toacodec_of_match,
+	},
+	.probe = g12a_toacodec_probe,
+};
+module_platform_driver(g12a_toacodec_pdrv);
+
+MODULE_AUTHOR("Jerome Brunet <jbrunet@baylibre.com>");
+MODULE_DESCRIPTION("Amlogic G12a To Internal DAC Codec Driver");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/meson/g12a-tohdmitx.c b/sound/soc/meson/g12a-tohdmitx.c
index 8a0db28a6a40..579a04ad4d19 100644
--- a/sound/soc/meson/g12a-tohdmitx.c
+++ b/sound/soc/meson/g12a-tohdmitx.c
@@ -13,112 +13,51 @@
 #include <sound/soc-dai.h>
 
 #include <dt-bindings/sound/meson-g12a-tohdmitx.h>
+#include "meson-codec-glue.h"
 
 #define G12A_TOHDMITX_DRV_NAME "g12a-tohdmitx"
 
 #define TOHDMITX_CTRL0			0x0
 #define  CTRL0_ENABLE_SHIFT		31
-#define  CTRL0_I2S_DAT_SEL		GENMASK(13, 12)
+#define  CTRL0_I2S_DAT_SEL_SHIFT	12
+#define  CTRL0_I2S_DAT_SEL		(0x3 << CTRL0_I2S_DAT_SEL_SHIFT)
 #define  CTRL0_I2S_LRCLK_SEL		GENMASK(9, 8)
 #define  CTRL0_I2S_BLK_CAP_INV		BIT(7)
 #define  CTRL0_I2S_BCLK_O_INV		BIT(6)
 #define  CTRL0_I2S_BCLK_SEL		GENMASK(5, 4)
 #define  CTRL0_SPDIF_CLK_CAP_INV	BIT(3)
 #define  CTRL0_SPDIF_CLK_O_INV		BIT(2)
-#define  CTRL0_SPDIF_SEL		BIT(1)
+#define  CTRL0_SPDIF_SEL_SHIFT		1
+#define  CTRL0_SPDIF_SEL		(0x1 << CTRL0_SPDIF_SEL_SHIFT)
 #define  CTRL0_SPDIF_CLK_SEL		BIT(0)
 
-struct g12a_tohdmitx_input {
-	struct snd_soc_pcm_stream params;
-	unsigned int fmt;
-};
-
-static struct snd_soc_dapm_widget *
-g12a_tohdmitx_get_input(struct snd_soc_dapm_widget *w)
-{
-	struct snd_soc_dapm_path *p = NULL;
-	struct snd_soc_dapm_widget *in;
-
-	snd_soc_dapm_widget_for_each_source_path(w, p) {
-		if (!p->connect)
-			continue;
-
-		/* Check that we still are in the same component */
-		if (snd_soc_dapm_to_component(w->dapm) !=
-		    snd_soc_dapm_to_component(p->source->dapm))
-			continue;
-
-		if (p->source->id == snd_soc_dapm_dai_in)
-			return p->source;
-
-		in = g12a_tohdmitx_get_input(p->source);
-		if (in)
-			return in;
-	}
-
-	return NULL;
-}
-
-static struct g12a_tohdmitx_input *
-g12a_tohdmitx_get_input_data(struct snd_soc_dapm_widget *w)
-{
-	struct snd_soc_dapm_widget *in =
-		g12a_tohdmitx_get_input(w);
-	struct snd_soc_dai *dai;
-
-	if (WARN_ON(!in))
-		return NULL;
-
-	dai = in->priv;
-
-	return dai->playback_dma_data;
-}
-
 static const char * const g12a_tohdmitx_i2s_mux_texts[] = {
 	"I2S A", "I2S B", "I2S C",
 };
 
-static SOC_ENUM_SINGLE_EXT_DECL(g12a_tohdmitx_i2s_mux_enum,
-				g12a_tohdmitx_i2s_mux_texts);
-
-static int g12a_tohdmitx_get_input_val(struct snd_soc_component *component,
-				       unsigned int mask)
-{
-	unsigned int val;
-
-	snd_soc_component_read(component, TOHDMITX_CTRL0, &val);
-	return (val & mask) >> __ffs(mask);
-}
-
-static int g12a_tohdmitx_i2s_mux_get_enum(struct snd_kcontrol *kcontrol,
-					  struct snd_ctl_elem_value *ucontrol)
-{
-	struct snd_soc_component *component =
-		snd_soc_dapm_kcontrol_component(kcontrol);
-
-	ucontrol->value.enumerated.item[0] =
-		g12a_tohdmitx_get_input_val(component, CTRL0_I2S_DAT_SEL);
-
-	return 0;
-}
-
 static int g12a_tohdmitx_i2s_mux_put_enum(struct snd_kcontrol *kcontrol,
-					  struct snd_ctl_elem_value *ucontrol)
+				   struct snd_ctl_elem_value *ucontrol)
 {
 	struct snd_soc_component *component =
 		snd_soc_dapm_kcontrol_component(kcontrol);
 	struct snd_soc_dapm_context *dapm =
 		snd_soc_dapm_kcontrol_dapm(kcontrol);
 	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
-	unsigned int mux = ucontrol->value.enumerated.item[0];
-	unsigned int val = g12a_tohdmitx_get_input_val(component,
-						       CTRL0_I2S_DAT_SEL);
+	unsigned int mux, changed;
+
+	mux = snd_soc_enum_item_to_val(e, ucontrol->value.enumerated.item[0]);
+	changed = snd_soc_component_test_bits(component, e->reg,
+					      CTRL0_I2S_DAT_SEL,
+					      FIELD_PREP(CTRL0_I2S_DAT_SEL,
+							 mux));
+
+	if (!changed)
+		return 0;
 
 	/* Force disconnect of the mux while updating */
-	if (val != mux)
-		snd_soc_dapm_mux_update_power(dapm, kcontrol, 0, NULL, NULL);
+	snd_soc_dapm_mux_update_power(dapm, kcontrol, 0, NULL, NULL);
 
-	snd_soc_component_update_bits(component, TOHDMITX_CTRL0,
+	snd_soc_component_update_bits(component, e->reg,
 				      CTRL0_I2S_DAT_SEL |
 				      CTRL0_I2S_LRCLK_SEL |
 				      CTRL0_I2S_BCLK_SEL,
@@ -128,33 +67,22 @@ static int g12a_tohdmitx_i2s_mux_put_enum(struct snd_kcontrol *kcontrol,
 
 	snd_soc_dapm_mux_update_power(dapm, kcontrol, mux, e, NULL);
 
-	return 0;
+	return 1;
 }
 
+static SOC_ENUM_SINGLE_DECL(g12a_tohdmitx_i2s_mux_enum, TOHDMITX_CTRL0,
+			    CTRL0_I2S_DAT_SEL_SHIFT,
+			    g12a_tohdmitx_i2s_mux_texts);
+
 static const struct snd_kcontrol_new g12a_tohdmitx_i2s_mux =
 	SOC_DAPM_ENUM_EXT("I2S Source", g12a_tohdmitx_i2s_mux_enum,
-			  g12a_tohdmitx_i2s_mux_get_enum,
+			  snd_soc_dapm_get_enum_double,
 			  g12a_tohdmitx_i2s_mux_put_enum);
 
 static const char * const g12a_tohdmitx_spdif_mux_texts[] = {
 	"SPDIF A", "SPDIF B",
 };
 
-static SOC_ENUM_SINGLE_EXT_DECL(g12a_tohdmitx_spdif_mux_enum,
-				g12a_tohdmitx_spdif_mux_texts);
-
-static int g12a_tohdmitx_spdif_mux_get_enum(struct snd_kcontrol *kcontrol,
-					    struct snd_ctl_elem_value *ucontrol)
-{
-	struct snd_soc_component *component =
-		snd_soc_dapm_kcontrol_component(kcontrol);
-
-	ucontrol->value.enumerated.item[0] =
-		g12a_tohdmitx_get_input_val(component, CTRL0_SPDIF_SEL);
-
-	return 0;
-}
-
 static int g12a_tohdmitx_spdif_mux_put_enum(struct snd_kcontrol *kcontrol,
 					    struct snd_ctl_elem_value *ucontrol)
 {
@@ -163,13 +91,18 @@ static int g12a_tohdmitx_spdif_mux_put_enum(struct snd_kcontrol *kcontrol,
 	struct snd_soc_dapm_context *dapm =
 		snd_soc_dapm_kcontrol_dapm(kcontrol);
 	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
-	unsigned int mux = ucontrol->value.enumerated.item[0];
-	unsigned int val = g12a_tohdmitx_get_input_val(component,
-						       CTRL0_SPDIF_SEL);
+	unsigned int mux, changed;
+
+	mux = snd_soc_enum_item_to_val(e, ucontrol->value.enumerated.item[0]);
+	changed = snd_soc_component_test_bits(component, TOHDMITX_CTRL0,
+					      CTRL0_SPDIF_SEL,
+					      FIELD_PREP(CTRL0_SPDIF_SEL, mux));
+
+	if (!changed)
+		return 0;
 
 	/* Force disconnect of the mux while updating */
-	if (val != mux)
-		snd_soc_dapm_mux_update_power(dapm, kcontrol, 0, NULL, NULL);
+	snd_soc_dapm_mux_update_power(dapm, kcontrol, 0, NULL, NULL);
 
 	snd_soc_component_update_bits(component, TOHDMITX_CTRL0,
 				      CTRL0_SPDIF_SEL |
@@ -182,9 +115,13 @@ static int g12a_tohdmitx_spdif_mux_put_enum(struct snd_kcontrol *kcontrol,
 	return 0;
 }
 
+static SOC_ENUM_SINGLE_DECL(g12a_tohdmitx_spdif_mux_enum, TOHDMITX_CTRL0,
+			    CTRL0_SPDIF_SEL_SHIFT,
+			    g12a_tohdmitx_spdif_mux_texts);
+
 static const struct snd_kcontrol_new g12a_tohdmitx_spdif_mux =
 	SOC_DAPM_ENUM_EXT("SPDIF Source", g12a_tohdmitx_spdif_mux_enum,
-			  g12a_tohdmitx_spdif_mux_get_enum,
+			  snd_soc_dapm_get_enum_double,
 			  g12a_tohdmitx_spdif_mux_put_enum);
 
 static const struct snd_kcontrol_new g12a_tohdmitx_out_enable =
@@ -202,83 +139,13 @@ static const struct snd_soc_dapm_widget g12a_tohdmitx_widgets[] = {
 			    &g12a_tohdmitx_out_enable),
 };
 
-static int g12a_tohdmitx_input_probe(struct snd_soc_dai *dai)
-{
-	struct g12a_tohdmitx_input *data;
-
-	data = kzalloc(sizeof(*data), GFP_KERNEL);
-	if (!data)
-		return -ENOMEM;
-
-	dai->playback_dma_data = data;
-	return 0;
-}
-
-static int g12a_tohdmitx_input_remove(struct snd_soc_dai *dai)
-{
-	kfree(dai->playback_dma_data);
-	return 0;
-}
-
-static int g12a_tohdmitx_input_hw_params(struct snd_pcm_substream *substream,
-					 struct snd_pcm_hw_params *params,
-					 struct snd_soc_dai *dai)
-{
-	struct g12a_tohdmitx_input *data = dai->playback_dma_data;
-
-	data->params.rates = snd_pcm_rate_to_rate_bit(params_rate(params));
-	data->params.rate_min = params_rate(params);
-	data->params.rate_max = params_rate(params);
-	data->params.formats = 1 << params_format(params);
-	data->params.channels_min = params_channels(params);
-	data->params.channels_max = params_channels(params);
-	data->params.sig_bits = dai->driver->playback.sig_bits;
-
-	return 0;
-}
-
-
-static int g12a_tohdmitx_input_set_fmt(struct snd_soc_dai *dai,
-				       unsigned int fmt)
-{
-	struct g12a_tohdmitx_input *data = dai->playback_dma_data;
-
-	/* Save the source stream format for the downstream link */
-	data->fmt = fmt;
-	return 0;
-}
-
-static int g12a_tohdmitx_output_startup(struct snd_pcm_substream *substream,
-					struct snd_soc_dai *dai)
-{
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct g12a_tohdmitx_input *in_data =
-		g12a_tohdmitx_get_input_data(dai->capture_widget);
-
-	if (!in_data)
-		return -ENODEV;
-
-	if (WARN_ON(!rtd->dai_link->params)) {
-		dev_warn(dai->dev, "codec2codec link expected\n");
-		return -EINVAL;
-	}
-
-	/* Replace link params with the input params */
-	rtd->dai_link->params = &in_data->params;
-
-	if (!in_data->fmt)
-		return 0;
-
-	return snd_soc_runtime_set_dai_fmt(rtd, in_data->fmt);
-}
-
 static const struct snd_soc_dai_ops g12a_tohdmitx_input_ops = {
-	.hw_params	= g12a_tohdmitx_input_hw_params,
-	.set_fmt	= g12a_tohdmitx_input_set_fmt,
+	.hw_params	= meson_codec_glue_input_hw_params,
+	.set_fmt	= meson_codec_glue_input_set_fmt,
 };
 
 static const struct snd_soc_dai_ops g12a_tohdmitx_output_ops = {
-	.startup	= g12a_tohdmitx_output_startup,
+	.startup	= meson_codec_glue_output_startup,
 };
 
 #define TOHDMITX_SPDIF_FORMATS					\
@@ -305,8 +172,8 @@ static const struct snd_soc_dai_ops g12a_tohdmitx_output_ops = {
 	.id = (xid),							\
 	.playback = TOHDMITX_STREAM(xname, "Playback", xfmt, xchmax),	\
 	.ops = &g12a_tohdmitx_input_ops,				\
-	.probe = g12a_tohdmitx_input_probe,				\
-	.remove = g12a_tohdmitx_input_remove,				\
+	.probe = meson_codec_glue_input_dai_probe,			\
+	.remove = meson_codec_glue_input_dai_remove,			\
 }
 
 #define TOHDMITX_OUT(xname, xid, xfmt, xchmax) {			\
@@ -359,7 +226,6 @@ static const struct snd_soc_component_driver g12a_tohdmitx_component_drv = {
 	.dapm_routes		= g12a_tohdmitx_routes,
 	.num_dapm_routes	= ARRAY_SIZE(g12a_tohdmitx_routes),
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config g12a_tohdmitx_regmap_cfg = {
diff --git a/sound/soc/meson/gx-card.c b/sound/soc/meson/gx-card.c
new file mode 100644
index 000000000000..5119434a81c4
--- /dev/null
+++ b/sound/soc/meson/gx-card.c
@@ -0,0 +1,143 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+//
+// Copyright (c) 2020 BayLibre, SAS.
+// Author: Jerome Brunet <jbrunet@baylibre.com>
+
+#include <linux/module.h>
+#include <linux/of_platform.h>
+#include <sound/soc.h>
+#include <sound/soc-dai.h>
+
+#include "meson-card.h"
+
+struct gx_dai_link_i2s_data {
+	unsigned int mclk_fs;
+};
+
+/*
+ * Base params for the codec to codec links
+ * Those will be over-written by the CPU side of the link
+ */
+static const struct snd_soc_pcm_stream codec_params = {
+	.formats = SNDRV_PCM_FMTBIT_S24_LE,
+	.rate_min = 5525,
+	.rate_max = 192000,
+	.channels_min = 1,
+	.channels_max = 8,
+};
+
+static int gx_card_i2s_be_hw_params(struct snd_pcm_substream *substream,
+				    struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct meson_card *priv = snd_soc_card_get_drvdata(rtd->card);
+	struct gx_dai_link_i2s_data *be =
+		(struct gx_dai_link_i2s_data *)priv->link_data[rtd->num];
+
+	return meson_card_i2s_set_sysclk(substream, params, be->mclk_fs);
+}
+
+static const struct snd_soc_ops gx_card_i2s_be_ops = {
+	.hw_params = gx_card_i2s_be_hw_params,
+};
+
+static int gx_card_parse_i2s(struct snd_soc_card *card,
+			     struct device_node *node,
+			     int *index)
+{
+	struct meson_card *priv = snd_soc_card_get_drvdata(card);
+	struct snd_soc_dai_link *link = &card->dai_link[*index];
+	struct gx_dai_link_i2s_data *be;
+
+	/* Allocate i2s link parameters */
+	be = devm_kzalloc(card->dev, sizeof(*be), GFP_KERNEL);
+	if (!be)
+		return -ENOMEM;
+	priv->link_data[*index] = be;
+
+	/* Setup i2s link */
+	link->ops = &gx_card_i2s_be_ops;
+	link->dai_fmt = meson_card_parse_daifmt(node, link->cpus->of_node);
+
+	of_property_read_u32(node, "mclk-fs", &be->mclk_fs);
+
+	return 0;
+}
+
+static int gx_card_cpu_identify(struct snd_soc_dai_link_component *c,
+				char *match)
+{
+	if (of_device_is_compatible(c->of_node, DT_PREFIX "aiu")) {
+		if (strstr(c->dai_name, match))
+			return 1;
+	}
+
+	/* dai not matched */
+	return 0;
+}
+
+static int gx_card_add_link(struct snd_soc_card *card, struct device_node *np,
+			    int *index)
+{
+	struct snd_soc_dai_link *dai_link = &card->dai_link[*index];
+	struct snd_soc_dai_link_component *cpu;
+	int ret;
+
+	cpu = devm_kzalloc(card->dev, sizeof(*cpu), GFP_KERNEL);
+	if (!cpu)
+		return -ENOMEM;
+
+	dai_link->cpus = cpu;
+	dai_link->num_cpus = 1;
+
+	ret = meson_card_parse_dai(card, np, &dai_link->cpus->of_node,
+				   &dai_link->cpus->dai_name);
+	if (ret)
+		return ret;
+
+	if (gx_card_cpu_identify(dai_link->cpus, "FIFO"))
+		return  meson_card_set_fe_link(card, dai_link, np, true);
+
+	ret = meson_card_set_be_link(card, dai_link, np);
+	if (ret)
+		return ret;
+
+	/* Or apply codec to codec params if necessary */
+	if (gx_card_cpu_identify(dai_link->cpus, "CODEC CTRL")) {
+		dai_link->params = &codec_params;
+	} else {
+		dai_link->no_pcm = 1;
+		snd_soc_dai_link_set_capabilities(dai_link);
+		/* Check if the cpu is the i2s encoder and parse i2s data */
+		if (gx_card_cpu_identify(dai_link->cpus, "I2S Encoder"))
+			ret = gx_card_parse_i2s(card, np, index);
+	}
+
+	return ret;
+}
+
+static const struct meson_card_match_data gx_card_match_data = {
+	.add_link = gx_card_add_link,
+};
+
+static const struct of_device_id gx_card_of_match[] = {
+	{
+		.compatible = "amlogic,gx-sound-card",
+		.data = &gx_card_match_data,
+	}, {}
+};
+MODULE_DEVICE_TABLE(of, gx_card_of_match);
+
+static struct platform_driver gx_card_pdrv = {
+	.probe = meson_card_probe,
+	.remove = meson_card_remove,
+	.driver = {
+		.name = "gx-sound-card",
+		.of_match_table = gx_card_of_match,
+	},
+};
+module_platform_driver(gx_card_pdrv);
+
+MODULE_DESCRIPTION("Amlogic GX ALSA machine driver");
+MODULE_AUTHOR("Jerome Brunet <jbrunet@baylibre.com>");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/meson/meson-card-utils.c b/sound/soc/meson/meson-card-utils.c
new file mode 100644
index 000000000000..2d8d5717fd8b
--- /dev/null
+++ b/sound/soc/meson/meson-card-utils.c
@@ -0,0 +1,356 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// Copyright (c) 2020 BayLibre, SAS.
+// Author: Jerome Brunet <jbrunet@baylibre.com>
+
+#include <linux/module.h>
+#include <linux/of_platform.h>
+#include <sound/soc.h>
+
+#include "meson-card.h"
+
+int meson_card_i2s_set_sysclk(struct snd_pcm_substream *substream,
+			      struct snd_pcm_hw_params *params,
+			      unsigned int mclk_fs)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai;
+	unsigned int mclk;
+	int ret, i;
+
+	if (!mclk_fs)
+		return 0;
+
+	mclk = params_rate(params) * mclk_fs;
+
+	for_each_rtd_codec_dais(rtd, i, codec_dai) {
+		ret = snd_soc_dai_set_sysclk(codec_dai, 0, mclk,
+					     SND_SOC_CLOCK_IN);
+		if (ret && ret != -ENOTSUPP)
+			return ret;
+	}
+
+	ret = snd_soc_dai_set_sysclk(asoc_rtd_to_cpu(rtd, 0), 0, mclk,
+				     SND_SOC_CLOCK_OUT);
+	if (ret && ret != -ENOTSUPP)
+		return ret;
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(meson_card_i2s_set_sysclk);
+
+int meson_card_reallocate_links(struct snd_soc_card *card,
+				unsigned int num_links)
+{
+	struct meson_card *priv = snd_soc_card_get_drvdata(card);
+	struct snd_soc_dai_link *links;
+	void **ldata;
+
+	links = krealloc(priv->card.dai_link,
+			 num_links * sizeof(*priv->card.dai_link),
+			 GFP_KERNEL | __GFP_ZERO);
+	if (!links)
+		goto err_links;
+
+	ldata = krealloc(priv->link_data,
+			 num_links * sizeof(*priv->link_data),
+			 GFP_KERNEL | __GFP_ZERO);
+	if (!ldata)
+		goto err_ldata;
+
+	priv->card.dai_link = links;
+	priv->link_data = ldata;
+	priv->card.num_links = num_links;
+	return 0;
+
+err_ldata:
+	kfree(links);
+err_links:
+	dev_err(priv->card.dev, "failed to allocate links\n");
+	return -ENOMEM;
+
+}
+EXPORT_SYMBOL_GPL(meson_card_reallocate_links);
+
+int meson_card_parse_dai(struct snd_soc_card *card,
+			 struct device_node *node,
+			 struct device_node **dai_of_node,
+			 const char **dai_name)
+{
+	struct of_phandle_args args;
+	int ret;
+
+	if (!dai_name || !dai_of_node || !node)
+		return -EINVAL;
+
+	ret = of_parse_phandle_with_args(node, "sound-dai",
+					 "#sound-dai-cells", 0, &args);
+	if (ret)
+		return dev_err_probe(card->dev, ret, "can't parse dai\n");
+
+	*dai_of_node = args.np;
+
+	return snd_soc_get_dai_name(&args, dai_name);
+}
+EXPORT_SYMBOL_GPL(meson_card_parse_dai);
+
+static int meson_card_set_link_name(struct snd_soc_card *card,
+				    struct snd_soc_dai_link *link,
+				    struct device_node *node,
+				    const char *prefix)
+{
+	char *name = devm_kasprintf(card->dev, GFP_KERNEL, "%s.%s",
+				    prefix, node->full_name);
+	if (!name)
+		return -ENOMEM;
+
+	link->name = name;
+	link->stream_name = name;
+
+	return 0;
+}
+
+unsigned int meson_card_parse_daifmt(struct device_node *node,
+				     struct device_node *cpu_node)
+{
+	struct device_node *bitclkmaster = NULL;
+	struct device_node *framemaster = NULL;
+	unsigned int daifmt;
+
+	daifmt = snd_soc_daifmt_parse_format(node, NULL);
+
+	snd_soc_daifmt_parse_clock_provider_as_phandle(node, NULL, &bitclkmaster, &framemaster);
+
+	/* If no master is provided, default to cpu master */
+	if (!bitclkmaster || bitclkmaster == cpu_node) {
+		daifmt |= (!framemaster || framemaster == cpu_node) ?
+			SND_SOC_DAIFMT_CBS_CFS : SND_SOC_DAIFMT_CBS_CFM;
+	} else {
+		daifmt |= (!framemaster || framemaster == cpu_node) ?
+			SND_SOC_DAIFMT_CBM_CFS : SND_SOC_DAIFMT_CBM_CFM;
+	}
+
+	of_node_put(bitclkmaster);
+	of_node_put(framemaster);
+
+	return daifmt;
+}
+EXPORT_SYMBOL_GPL(meson_card_parse_daifmt);
+
+int meson_card_set_be_link(struct snd_soc_card *card,
+			   struct snd_soc_dai_link *link,
+			   struct device_node *node)
+{
+	struct snd_soc_dai_link_component *codec;
+	struct device_node *np;
+	int ret, num_codecs;
+
+	num_codecs = of_get_child_count(node);
+	if (!num_codecs) {
+		dev_err(card->dev, "be link %s has no codec\n",
+			node->full_name);
+		return -EINVAL;
+	}
+
+	codec = devm_kcalloc(card->dev, num_codecs, sizeof(*codec), GFP_KERNEL);
+	if (!codec)
+		return -ENOMEM;
+
+	link->codecs = codec;
+	link->num_codecs = num_codecs;
+
+	for_each_child_of_node(node, np) {
+		ret = meson_card_parse_dai(card, np, &codec->of_node,
+					   &codec->dai_name);
+		if (ret) {
+			of_node_put(np);
+			return ret;
+		}
+
+		codec++;
+	}
+
+	ret = meson_card_set_link_name(card, link, node, "be");
+	if (ret)
+		dev_err(card->dev, "error setting %pOFn link name\n", np);
+
+	return ret;
+}
+EXPORT_SYMBOL_GPL(meson_card_set_be_link);
+
+int meson_card_set_fe_link(struct snd_soc_card *card,
+			   struct snd_soc_dai_link *link,
+			   struct device_node *node,
+			   bool is_playback)
+{
+	struct snd_soc_dai_link_component *codec;
+
+	codec = devm_kzalloc(card->dev, sizeof(*codec), GFP_KERNEL);
+	if (!codec)
+		return -ENOMEM;
+
+	link->codecs = codec;
+	link->num_codecs = 1;
+
+	link->dynamic = 1;
+	link->dpcm_merged_format = 1;
+	link->dpcm_merged_chan = 1;
+	link->dpcm_merged_rate = 1;
+	link->codecs->dai_name = "snd-soc-dummy-dai";
+	link->codecs->name = "snd-soc-dummy";
+
+	if (is_playback)
+		link->dpcm_playback = 1;
+	else
+		link->dpcm_capture = 1;
+
+	return meson_card_set_link_name(card, link, node, "fe");
+}
+EXPORT_SYMBOL_GPL(meson_card_set_fe_link);
+
+static int meson_card_add_links(struct snd_soc_card *card)
+{
+	struct meson_card *priv = snd_soc_card_get_drvdata(card);
+	struct device_node *node = card->dev->of_node;
+	struct device_node *np;
+	int num, i, ret;
+
+	num = of_get_child_count(node);
+	if (!num) {
+		dev_err(card->dev, "card has no links\n");
+		return -EINVAL;
+	}
+
+	ret = meson_card_reallocate_links(card, num);
+	if (ret)
+		return ret;
+
+	i = 0;
+	for_each_child_of_node(node, np) {
+		ret = priv->match_data->add_link(card, np, &i);
+		if (ret) {
+			of_node_put(np);
+			return ret;
+		}
+
+		i++;
+	}
+
+	return 0;
+}
+
+static int meson_card_parse_of_optional(struct snd_soc_card *card,
+					const char *propname,
+					int (*func)(struct snd_soc_card *c,
+						    const char *p))
+{
+	/* If property is not provided, don't fail ... */
+	if (!of_property_read_bool(card->dev->of_node, propname))
+		return 0;
+
+	/* ... but do fail if it is provided and the parsing fails */
+	return func(card, propname);
+}
+
+static void meson_card_clean_references(struct meson_card *priv)
+{
+	struct snd_soc_card *card = &priv->card;
+	struct snd_soc_dai_link *link;
+	struct snd_soc_dai_link_component *codec;
+	struct snd_soc_aux_dev *aux;
+	int i, j;
+
+	if (card->dai_link) {
+		for_each_card_prelinks(card, i, link) {
+			if (link->cpus)
+				of_node_put(link->cpus->of_node);
+			for_each_link_codecs(link, j, codec)
+				of_node_put(codec->of_node);
+		}
+	}
+
+	if (card->aux_dev) {
+		for_each_card_pre_auxs(card, i, aux)
+			of_node_put(aux->dlc.of_node);
+	}
+
+	kfree(card->dai_link);
+	kfree(priv->link_data);
+}
+
+int meson_card_probe(struct platform_device *pdev)
+{
+	const struct meson_card_match_data *data;
+	struct device *dev = &pdev->dev;
+	struct meson_card *priv;
+	int ret;
+
+	data = of_device_get_match_data(dev);
+	if (!data) {
+		dev_err(dev, "failed to match device\n");
+		return -ENODEV;
+	}
+
+	priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
+	if (!priv)
+		return -ENOMEM;
+
+	platform_set_drvdata(pdev, priv);
+	snd_soc_card_set_drvdata(&priv->card, priv);
+
+	priv->card.owner = THIS_MODULE;
+	priv->card.dev = dev;
+	priv->card.driver_name = dev->driver->name;
+	priv->match_data = data;
+
+	ret = snd_soc_of_parse_card_name(&priv->card, "model");
+	if (ret < 0)
+		return ret;
+
+	ret = meson_card_parse_of_optional(&priv->card, "audio-routing",
+					   snd_soc_of_parse_audio_routing);
+	if (ret) {
+		dev_err(dev, "error while parsing routing\n");
+		return ret;
+	}
+
+	ret = meson_card_parse_of_optional(&priv->card, "audio-widgets",
+					   snd_soc_of_parse_audio_simple_widgets);
+	if (ret) {
+		dev_err(dev, "error while parsing widgets\n");
+		return ret;
+	}
+
+	ret = meson_card_add_links(&priv->card);
+	if (ret)
+		goto out_err;
+
+	ret = snd_soc_of_parse_aux_devs(&priv->card, "audio-aux-devs");
+	if (ret)
+		goto out_err;
+
+	ret = devm_snd_soc_register_card(dev, &priv->card);
+	if (ret)
+		goto out_err;
+
+	return 0;
+
+out_err:
+	meson_card_clean_references(priv);
+	return ret;
+}
+EXPORT_SYMBOL_GPL(meson_card_probe);
+
+int meson_card_remove(struct platform_device *pdev)
+{
+	struct meson_card *priv = platform_get_drvdata(pdev);
+
+	meson_card_clean_references(priv);
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(meson_card_remove);
+
+MODULE_DESCRIPTION("Amlogic Sound Card Utils");
+MODULE_AUTHOR("Jerome Brunet <jbrunet@baylibre.com>");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/meson/meson-card.h b/sound/soc/meson/meson-card.h
new file mode 100644
index 000000000000..74314071c80d
--- /dev/null
+++ b/sound/soc/meson/meson-card.h
@@ -0,0 +1,55 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2020 BayLibre, SAS.
+ * Author: Jerome Brunet <jbrunet@baylibre.com>
+ */
+
+#ifndef _MESON_SND_CARD_H
+#define _MESON_SND_CARD_H
+
+struct device_node;
+struct platform_device;
+
+struct snd_soc_card;
+struct snd_pcm_substream;
+struct snd_pcm_hw_params;
+
+#define DT_PREFIX "amlogic,"
+
+struct meson_card_match_data {
+	int (*add_link)(struct snd_soc_card *card,
+			struct device_node *node,
+			int *index);
+};
+
+struct meson_card {
+	const struct meson_card_match_data *match_data;
+	struct snd_soc_card card;
+	void **link_data;
+};
+
+unsigned int meson_card_parse_daifmt(struct device_node *node,
+				     struct device_node *cpu_node);
+
+int meson_card_i2s_set_sysclk(struct snd_pcm_substream *substream,
+			      struct snd_pcm_hw_params *params,
+			      unsigned int mclk_fs);
+
+int meson_card_reallocate_links(struct snd_soc_card *card,
+				unsigned int num_links);
+int meson_card_parse_dai(struct snd_soc_card *card,
+			 struct device_node *node,
+			 struct device_node **dai_of_node,
+			 const char **dai_name);
+int meson_card_set_be_link(struct snd_soc_card *card,
+			   struct snd_soc_dai_link *link,
+			   struct device_node *node);
+int meson_card_set_fe_link(struct snd_soc_card *card,
+			   struct snd_soc_dai_link *link,
+			   struct device_node *node,
+			   bool is_playback);
+
+int meson_card_probe(struct platform_device *pdev);
+int meson_card_remove(struct platform_device *pdev);
+
+#endif /* _MESON_SND_CARD_H */
diff --git a/sound/soc/meson/meson-codec-glue.c b/sound/soc/meson/meson-codec-glue.c
new file mode 100644
index 000000000000..80c5ed196961
--- /dev/null
+++ b/sound/soc/meson/meson-codec-glue.c
@@ -0,0 +1,146 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// Copyright (c) 2019 BayLibre, SAS.
+// Author: Jerome Brunet <jbrunet@baylibre.com>
+
+#include <linux/module.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-dai.h>
+
+#include "meson-codec-glue.h"
+
+static struct snd_soc_dapm_widget *
+meson_codec_glue_get_input(struct snd_soc_dapm_widget *w)
+{
+	struct snd_soc_dapm_path *p;
+	struct snd_soc_dapm_widget *in;
+
+	snd_soc_dapm_widget_for_each_source_path(w, p) {
+		if (!p->connect)
+			continue;
+
+		/* Check that we still are in the same component */
+		if (snd_soc_dapm_to_component(w->dapm) !=
+		    snd_soc_dapm_to_component(p->source->dapm))
+			continue;
+
+		if (p->source->id == snd_soc_dapm_dai_in)
+			return p->source;
+
+		in = meson_codec_glue_get_input(p->source);
+		if (in)
+			return in;
+	}
+
+	return NULL;
+}
+
+static void meson_codec_glue_input_set_data(struct snd_soc_dai *dai,
+					    struct meson_codec_glue_input *data)
+{
+	dai->playback_dma_data = data;
+}
+
+struct meson_codec_glue_input *
+meson_codec_glue_input_get_data(struct snd_soc_dai *dai)
+{
+	return dai->playback_dma_data;
+}
+EXPORT_SYMBOL_GPL(meson_codec_glue_input_get_data);
+
+static struct meson_codec_glue_input *
+meson_codec_glue_output_get_input_data(struct snd_soc_dapm_widget *w)
+{
+	struct snd_soc_dapm_widget *in =
+		meson_codec_glue_get_input(w);
+	struct snd_soc_dai *dai;
+
+	if (WARN_ON(!in))
+		return NULL;
+
+	dai = in->priv;
+
+	return meson_codec_glue_input_get_data(dai);
+}
+
+int meson_codec_glue_input_hw_params(struct snd_pcm_substream *substream,
+				     struct snd_pcm_hw_params *params,
+				     struct snd_soc_dai *dai)
+{
+	struct meson_codec_glue_input *data =
+		meson_codec_glue_input_get_data(dai);
+
+	data->params.rates = snd_pcm_rate_to_rate_bit(params_rate(params));
+	data->params.rate_min = params_rate(params);
+	data->params.rate_max = params_rate(params);
+	data->params.formats = 1ULL << (__force int) params_format(params);
+	data->params.channels_min = params_channels(params);
+	data->params.channels_max = params_channels(params);
+	data->params.sig_bits = dai->driver->playback.sig_bits;
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(meson_codec_glue_input_hw_params);
+
+int meson_codec_glue_input_set_fmt(struct snd_soc_dai *dai,
+				   unsigned int fmt)
+{
+	struct meson_codec_glue_input *data =
+		meson_codec_glue_input_get_data(dai);
+
+	/* Save the source stream format for the downstream link */
+	data->fmt = fmt;
+	return 0;
+}
+EXPORT_SYMBOL_GPL(meson_codec_glue_input_set_fmt);
+
+int meson_codec_glue_output_startup(struct snd_pcm_substream *substream,
+				    struct snd_soc_dai *dai)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct meson_codec_glue_input *in_data =
+		meson_codec_glue_output_get_input_data(dai->capture_widget);
+
+	if (!in_data)
+		return -ENODEV;
+
+	if (WARN_ON(!rtd->dai_link->params)) {
+		dev_warn(dai->dev, "codec2codec link expected\n");
+		return -EINVAL;
+	}
+
+	/* Replace link params with the input params */
+	rtd->dai_link->params = &in_data->params;
+
+	return snd_soc_runtime_set_dai_fmt(rtd, in_data->fmt);
+}
+EXPORT_SYMBOL_GPL(meson_codec_glue_output_startup);
+
+int meson_codec_glue_input_dai_probe(struct snd_soc_dai *dai)
+{
+	struct meson_codec_glue_input *data;
+
+	data = kzalloc(sizeof(*data), GFP_KERNEL);
+	if (!data)
+		return -ENOMEM;
+
+	meson_codec_glue_input_set_data(dai, data);
+	return 0;
+}
+EXPORT_SYMBOL_GPL(meson_codec_glue_input_dai_probe);
+
+int meson_codec_glue_input_dai_remove(struct snd_soc_dai *dai)
+{
+	struct meson_codec_glue_input *data =
+		meson_codec_glue_input_get_data(dai);
+
+	kfree(data);
+	return 0;
+}
+EXPORT_SYMBOL_GPL(meson_codec_glue_input_dai_remove);
+
+MODULE_AUTHOR("Jerome Brunet <jbrunet@baylibre.com>");
+MODULE_DESCRIPTION("Amlogic Codec Glue Helpers");
+MODULE_LICENSE("GPL v2");
+
diff --git a/sound/soc/meson/meson-codec-glue.h b/sound/soc/meson/meson-codec-glue.h
new file mode 100644
index 000000000000..07f99446c0c6
--- /dev/null
+++ b/sound/soc/meson/meson-codec-glue.h
@@ -0,0 +1,32 @@
+/* SPDX-License-Identifier: GPL-2.0
+ *
+ * Copyright (c) 2018 Baylibre SAS.
+ * Author: Jerome Brunet <jbrunet@baylibre.com>
+ */
+
+#ifndef _MESON_CODEC_GLUE_H
+#define _MESON_CODEC_GLUE_H
+
+#include <sound/soc.h>
+
+struct meson_codec_glue_input {
+	struct snd_soc_pcm_stream params;
+	unsigned int fmt;
+};
+
+/* Input helpers */
+struct meson_codec_glue_input *
+meson_codec_glue_input_get_data(struct snd_soc_dai *dai);
+int meson_codec_glue_input_hw_params(struct snd_pcm_substream *substream,
+				     struct snd_pcm_hw_params *params,
+				     struct snd_soc_dai *dai);
+int meson_codec_glue_input_set_fmt(struct snd_soc_dai *dai,
+				   unsigned int fmt);
+int meson_codec_glue_input_dai_probe(struct snd_soc_dai *dai);
+int meson_codec_glue_input_dai_remove(struct snd_soc_dai *dai);
+
+/* Output helpers */
+int meson_codec_glue_output_startup(struct snd_pcm_substream *substream,
+				    struct snd_soc_dai *dai);
+
+#endif /* _MESON_CODEC_GLUE_H */
diff --git a/sound/soc/meson/t9015.c b/sound/soc/meson/t9015.c
new file mode 100644
index 000000000000..9c6b4dac6893
--- /dev/null
+++ b/sound/soc/meson/t9015.c
@@ -0,0 +1,326 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// Copyright (c) 2020 BayLibre, SAS.
+// Author: Jerome Brunet <jbrunet@baylibre.com>
+
+#include <linux/clk.h>
+#include <linux/delay.h>
+#include <linux/module.h>
+#include <linux/regmap.h>
+#include <linux/regulator/consumer.h>
+#include <linux/reset.h>
+#include <sound/soc.h>
+#include <sound/tlv.h>
+
+#define BLOCK_EN	0x00
+#define  LORN_EN	0
+#define  LORP_EN	1
+#define  LOLN_EN	2
+#define  LOLP_EN	3
+#define  DACR_EN	4
+#define  DACL_EN	5
+#define  DACR_INV	20
+#define  DACL_INV	21
+#define  DACR_SRC	22
+#define  DACL_SRC	23
+#define  REFP_BUF_EN	BIT(12)
+#define  BIAS_CURRENT_EN BIT(13)
+#define  VMID_GEN_FAST	BIT(14)
+#define  VMID_GEN_EN	BIT(15)
+#define  I2S_MODE	BIT(30)
+#define VOL_CTRL0	0x04
+#define  GAIN_H		31
+#define  GAIN_L		23
+#define VOL_CTRL1	0x08
+#define  DAC_MONO	8
+#define  RAMP_RATE	10
+#define  VC_RAMP_MODE	12
+#define  MUTE_MODE	13
+#define  UNMUTE_MODE	14
+#define  DAC_SOFT_MUTE	15
+#define  DACR_VC	16
+#define  DACL_VC	24
+#define LINEOUT_CFG	0x0c
+#define  LORN_POL	0
+#define  LORP_POL	4
+#define  LOLN_POL	8
+#define  LOLP_POL	12
+#define POWER_CFG	0x10
+
+struct t9015 {
+	struct clk *pclk;
+	struct regulator *avdd;
+};
+
+static int t9015_dai_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
+{
+	struct snd_soc_component *component = dai->component;
+	unsigned int val;
+
+	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
+	case SND_SOC_DAIFMT_CBM_CFM:
+		val = I2S_MODE;
+		break;
+
+	case SND_SOC_DAIFMT_CBS_CFS:
+		val = 0;
+		break;
+
+	default:
+		return -EINVAL;
+	}
+
+	snd_soc_component_update_bits(component, BLOCK_EN, I2S_MODE, val);
+
+	if (((fmt & SND_SOC_DAIFMT_FORMAT_MASK) != SND_SOC_DAIFMT_I2S) &&
+	    ((fmt & SND_SOC_DAIFMT_FORMAT_MASK) != SND_SOC_DAIFMT_LEFT_J))
+		return -EINVAL;
+
+	return 0;
+}
+
+static const struct snd_soc_dai_ops t9015_dai_ops = {
+	.set_fmt = t9015_dai_set_fmt,
+};
+
+static struct snd_soc_dai_driver t9015_dai = {
+	.name = "t9015-hifi",
+	.playback = {
+		.stream_name = "Playback",
+		.channels_min = 1,
+		.channels_max = 2,
+		.rates = SNDRV_PCM_RATE_8000_96000,
+		.formats = (SNDRV_PCM_FMTBIT_S8 |
+			    SNDRV_PCM_FMTBIT_S16_LE |
+			    SNDRV_PCM_FMTBIT_S20_LE |
+			    SNDRV_PCM_FMTBIT_S24_LE),
+	},
+	.ops = &t9015_dai_ops,
+};
+
+static const DECLARE_TLV_DB_MINMAX_MUTE(dac_vol_tlv, -9525, 0);
+
+static const char * const ramp_rate_txt[] = { "Fast", "Slow" };
+static SOC_ENUM_SINGLE_DECL(ramp_rate_enum, VOL_CTRL1, RAMP_RATE,
+			    ramp_rate_txt);
+
+static const char * const dacr_in_txt[] = { "Right", "Left" };
+static SOC_ENUM_SINGLE_DECL(dacr_in_enum, BLOCK_EN, DACR_SRC, dacr_in_txt);
+
+static const char * const dacl_in_txt[] = { "Left", "Right" };
+static SOC_ENUM_SINGLE_DECL(dacl_in_enum, BLOCK_EN, DACL_SRC, dacl_in_txt);
+
+static const char * const mono_txt[] = { "Stereo", "Mono"};
+static SOC_ENUM_SINGLE_DECL(mono_enum, VOL_CTRL1, DAC_MONO, mono_txt);
+
+static const struct snd_kcontrol_new t9015_snd_controls[] = {
+	/* Volume Controls */
+	SOC_ENUM("Playback Channel Mode", mono_enum),
+	SOC_SINGLE("Playback Switch", VOL_CTRL1, DAC_SOFT_MUTE, 1, 1),
+	SOC_DOUBLE_TLV("Playback Volume", VOL_CTRL1, DACL_VC, DACR_VC,
+		       0xff, 0, dac_vol_tlv),
+
+	/* Ramp Controls */
+	SOC_ENUM("Ramp Rate", ramp_rate_enum),
+	SOC_SINGLE("Volume Ramp Switch", VOL_CTRL1, VC_RAMP_MODE, 1, 0),
+	SOC_SINGLE("Mute Ramp Switch", VOL_CTRL1, MUTE_MODE, 1, 0),
+	SOC_SINGLE("Unmute Ramp Switch", VOL_CTRL1, UNMUTE_MODE, 1, 0),
+};
+
+static const struct snd_kcontrol_new t9015_right_dac_mux =
+	SOC_DAPM_ENUM("Right DAC Source", dacr_in_enum);
+static const struct snd_kcontrol_new t9015_left_dac_mux =
+	SOC_DAPM_ENUM("Left DAC Source", dacl_in_enum);
+
+static const struct snd_soc_dapm_widget t9015_dapm_widgets[] = {
+	SND_SOC_DAPM_AIF_IN("Right IN", NULL, 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("Left IN", NULL, 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_MUX("Right DAC Sel", SND_SOC_NOPM, 0, 0,
+			 &t9015_right_dac_mux),
+	SND_SOC_DAPM_MUX("Left DAC Sel", SND_SOC_NOPM, 0, 0,
+			 &t9015_left_dac_mux),
+	SND_SOC_DAPM_DAC("Right DAC", NULL, BLOCK_EN, DACR_EN, 0),
+	SND_SOC_DAPM_DAC("Left DAC",  NULL, BLOCK_EN, DACL_EN, 0),
+	SND_SOC_DAPM_OUT_DRV("Right- Driver", BLOCK_EN, LORN_EN, 0,
+			 NULL, 0),
+	SND_SOC_DAPM_OUT_DRV("Right+ Driver", BLOCK_EN, LORP_EN, 0,
+			 NULL, 0),
+	SND_SOC_DAPM_OUT_DRV("Left- Driver",  BLOCK_EN, LOLN_EN, 0,
+			 NULL, 0),
+	SND_SOC_DAPM_OUT_DRV("Left+ Driver",  BLOCK_EN, LOLP_EN, 0,
+			 NULL, 0),
+	SND_SOC_DAPM_OUTPUT("LORN"),
+	SND_SOC_DAPM_OUTPUT("LORP"),
+	SND_SOC_DAPM_OUTPUT("LOLN"),
+	SND_SOC_DAPM_OUTPUT("LOLP"),
+};
+
+static const struct snd_soc_dapm_route t9015_dapm_routes[] = {
+	{ "Right IN", NULL, "Playback" },
+	{ "Left IN",  NULL, "Playback" },
+	{ "Right DAC Sel", "Right", "Right IN" },
+	{ "Right DAC Sel", "Left",  "Left IN" },
+	{ "Left DAC Sel",  "Right", "Right IN" },
+	{ "Left DAC Sel",  "Left",  "Left IN" },
+	{ "Right DAC", NULL, "Right DAC Sel" },
+	{ "Left DAC",  NULL, "Left DAC Sel" },
+	{ "Right- Driver", NULL, "Right DAC" },
+	{ "Right+ Driver", NULL, "Right DAC" },
+	{ "Left- Driver",  NULL, "Left DAC"  },
+	{ "Left+ Driver",  NULL, "Left DAC"  },
+	{ "LORN", NULL, "Right- Driver", },
+	{ "LORP", NULL, "Right+ Driver", },
+	{ "LOLN", NULL, "Left- Driver",  },
+	{ "LOLP", NULL, "Left+ Driver",  },
+};
+
+static int t9015_set_bias_level(struct snd_soc_component *component,
+				enum snd_soc_bias_level level)
+{
+	struct t9015 *priv = snd_soc_component_get_drvdata(component);
+	enum snd_soc_bias_level now =
+		snd_soc_component_get_bias_level(component);
+	int ret;
+
+	switch (level) {
+	case SND_SOC_BIAS_ON:
+		snd_soc_component_update_bits(component, BLOCK_EN,
+					      BIAS_CURRENT_EN,
+					      BIAS_CURRENT_EN);
+		break;
+	case SND_SOC_BIAS_PREPARE:
+		snd_soc_component_update_bits(component, BLOCK_EN,
+					      BIAS_CURRENT_EN,
+					      0);
+		break;
+	case SND_SOC_BIAS_STANDBY:
+		ret = regulator_enable(priv->avdd);
+		if (ret) {
+			dev_err(component->dev, "AVDD enable failed\n");
+			return ret;
+		}
+
+		if (now == SND_SOC_BIAS_OFF) {
+			snd_soc_component_update_bits(component, BLOCK_EN,
+				VMID_GEN_EN | VMID_GEN_FAST | REFP_BUF_EN,
+				VMID_GEN_EN | VMID_GEN_FAST | REFP_BUF_EN);
+
+			mdelay(200);
+			snd_soc_component_update_bits(component, BLOCK_EN,
+						      VMID_GEN_FAST,
+						      0);
+		}
+
+		break;
+	case SND_SOC_BIAS_OFF:
+		snd_soc_component_update_bits(component, BLOCK_EN,
+			VMID_GEN_EN | VMID_GEN_FAST | REFP_BUF_EN,
+			0);
+
+		regulator_disable(priv->avdd);
+		break;
+	}
+
+	return 0;
+}
+
+static const struct snd_soc_component_driver t9015_codec_driver = {
+	.set_bias_level		= t9015_set_bias_level,
+	.controls		= t9015_snd_controls,
+	.num_controls		= ARRAY_SIZE(t9015_snd_controls),
+	.dapm_widgets		= t9015_dapm_widgets,
+	.num_dapm_widgets	= ARRAY_SIZE(t9015_dapm_widgets),
+	.dapm_routes		= t9015_dapm_routes,
+	.num_dapm_routes	= ARRAY_SIZE(t9015_dapm_routes),
+	.suspend_bias_off	= 1,
+	.endianness		= 1,
+};
+
+static const struct regmap_config t9015_regmap_config = {
+	.reg_bits		= 32,
+	.reg_stride		= 4,
+	.val_bits		= 32,
+	.max_register		= POWER_CFG,
+};
+
+static int t9015_probe(struct platform_device *pdev)
+{
+	struct device *dev = &pdev->dev;
+	struct t9015 *priv;
+	void __iomem *regs;
+	struct regmap *regmap;
+	int ret;
+
+	priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
+	if (!priv)
+		return -ENOMEM;
+	platform_set_drvdata(pdev, priv);
+
+	priv->pclk = devm_clk_get(dev, "pclk");
+	if (IS_ERR(priv->pclk))
+		return dev_err_probe(dev, PTR_ERR(priv->pclk), "failed to get core clock\n");
+
+	priv->avdd = devm_regulator_get(dev, "AVDD");
+	if (IS_ERR(priv->avdd))
+		return dev_err_probe(dev, PTR_ERR(priv->avdd), "failed to AVDD\n");
+
+	ret = clk_prepare_enable(priv->pclk);
+	if (ret) {
+		dev_err(dev, "core clock enable failed\n");
+		return ret;
+	}
+
+	ret = devm_add_action_or_reset(dev,
+			(void(*)(void *))clk_disable_unprepare,
+			priv->pclk);
+	if (ret)
+		return ret;
+
+	ret = device_reset(dev);
+	if (ret) {
+		dev_err(dev, "reset failed\n");
+		return ret;
+	}
+
+	regs = devm_platform_ioremap_resource(pdev, 0);
+	if (IS_ERR(regs)) {
+		dev_err(dev, "register map failed\n");
+		return PTR_ERR(regs);
+	}
+
+	regmap = devm_regmap_init_mmio(dev, regs, &t9015_regmap_config);
+	if (IS_ERR(regmap)) {
+		dev_err(dev, "regmap init failed\n");
+		return PTR_ERR(regmap);
+	}
+
+	/*
+	 * Initialize output polarity:
+	 * ATM the output polarity is fixed but in the future it might useful
+	 * to add DT property to set this depending on the platform needs
+	 */
+	regmap_write(regmap, LINEOUT_CFG, 0x1111);
+
+	return devm_snd_soc_register_component(dev, &t9015_codec_driver,
+					       &t9015_dai, 1);
+}
+
+static const struct of_device_id t9015_ids[] __maybe_unused = {
+	{ .compatible = "amlogic,t9015", },
+	{ }
+};
+MODULE_DEVICE_TABLE(of, t9015_ids);
+
+static struct platform_driver t9015_driver = {
+	.driver = {
+		.name = "t9015-codec",
+		.of_match_table = of_match_ptr(t9015_ids),
+	},
+	.probe = t9015_probe,
+};
+
+module_platform_driver(t9015_driver);
+
+MODULE_DESCRIPTION("ASoC Amlogic T9015 codec driver");
+MODULE_AUTHOR("Jerome Brunet <jbrunet@baylibre.com>");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/mxs/mxs-saif.c b/sound/soc/mxs/mxs-saif.c
index 1e38ce858326..ac761d3a01c0 100644
--- a/sound/soc/mxs/mxs-saif.c
+++ b/sound/soc/mxs/mxs-saif.c
@@ -358,8 +358,8 @@ static int mxs_saif_set_dai_fmt(struct snd_soc_dai *cpu_dai, unsigned int fmt)
 	 * Saif internally could be slave when working on EXTMASTER mode.
 	 * We just hide this to machine driver.
 	 */
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBS_CFS:
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_BP_FP:
 		if (saif->id == saif->master_id)
 			scr &= ~BM_SAIF_CTRL_SLAVE_MODE;
 		else
@@ -455,7 +455,10 @@ static int mxs_saif_hw_params(struct snd_pcm_substream *substream,
 		* basic clock which should be fast enough for the internal
 		* logic.
 		*/
-		clk_enable(saif->clk);
+		ret = clk_enable(saif->clk);
+		if (ret)
+			return ret;
+
 		ret = clk_set_rate(saif->clk, 24000000);
 		clk_disable(saif->clk);
 		if (ret)
@@ -642,18 +645,8 @@ static const struct snd_soc_dai_ops mxs_saif_dai_ops = {
 	.set_fmt = mxs_saif_set_dai_fmt,
 };
 
-static int mxs_saif_dai_probe(struct snd_soc_dai *dai)
-{
-	struct mxs_saif *saif = dev_get_drvdata(dai->dev);
-
-	snd_soc_dai_set_drvdata(dai, saif);
-
-	return 0;
-}
-
 static struct snd_soc_dai_driver mxs_saif_dai = {
 	.name = "mxs-saif",
-	.probe = mxs_saif_dai_probe,
 	.playback = {
 		.channels_min = 2,
 		.channels_max = 2,
@@ -670,7 +663,8 @@ static struct snd_soc_dai_driver mxs_saif_dai = {
 };
 
 static const struct snd_soc_component_driver mxs_saif_component = {
-	.name		= "mxs-saif",
+	.name			= "mxs-saif",
+	.legacy_dai_naming	= 1,
 };
 
 static irqreturn_t mxs_saif_irq(int irq, void *dev_id)
@@ -733,12 +727,9 @@ static int mxs_saif_probe(struct platform_device *pdev)
 {
 	struct device_node *np = pdev->dev.of_node;
 	struct mxs_saif *saif;
-	int irq, ret = 0;
+	int irq, ret;
 	struct device_node *master;
 
-	if (!np)
-		return -EINVAL;
-
 	saif = devm_kzalloc(&pdev->dev, sizeof(*saif), GFP_KERNEL);
 	if (!saif)
 		return -ENOMEM;
@@ -764,6 +755,7 @@ static int mxs_saif_probe(struct platform_device *pdev)
 		saif->master_id = saif->id;
 	} else {
 		ret = of_alias_get_id(master, "saif");
+		of_node_put(master);
 		if (ret < 0)
 			return ret;
 		else
diff --git a/sound/soc/mxs/mxs-sgtl5000.c b/sound/soc/mxs/mxs-sgtl5000.c
index 9841e1da9782..746f40938675 100644
--- a/sound/soc/mxs/mxs-sgtl5000.c
+++ b/sound/soc/mxs/mxs-sgtl5000.c
@@ -19,9 +19,9 @@
 static int mxs_sgtl5000_hw_params(struct snd_pcm_substream *substream,
 	struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
 	unsigned int rate = params_rate(params);
 	u32 mclk;
 	int ret;
@@ -118,6 +118,9 @@ static int mxs_sgtl5000_probe(struct platform_device *pdev)
 	codec_np = of_parse_phandle(np, "audio-codec", 0);
 	if (!saif_np[0] || !saif_np[1] || !codec_np) {
 		dev_err(&pdev->dev, "phandle missing or invalid\n");
+		of_node_put(codec_np);
+		of_node_put(saif_np[0]);
+		of_node_put(saif_np[1]);
 		return -EINVAL;
 	}
 
@@ -160,12 +163,8 @@ static int mxs_sgtl5000_probe(struct platform_device *pdev)
 	}
 
 	ret = devm_snd_soc_register_card(&pdev->dev, card);
-	if (ret) {
-		if (ret != -EPROBE_DEFER)
-			dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n",
-				ret);
-		return ret;
-	}
+	if (ret)
+		return dev_err_probe(&pdev->dev, ret, "snd_soc_register_card failed\n");
 
 	return 0;
 }
diff --git a/sound/soc/pxa/Kconfig b/sound/soc/pxa/Kconfig
index 295cfffa4646..a045693d5bc2 100644
--- a/sound/soc/pxa/Kconfig
+++ b/sound/soc/pxa/Kconfig
@@ -9,14 +9,8 @@ config SND_PXA2XX_SOC
 	  to select the audio interfaces to support below.
 
 config SND_MMP_SOC
-	bool "Soc Audio for Marvell MMP chips"
-	depends on ARCH_MMP
+	bool
 	select MMP_SRAM
-	select SND_SOC_GENERIC_DMAENGINE_PCM
-	select SND_ARM
-	help
-	  Say Y if you want to add support for codecs attached to
-	  the MMP SSPA interface.
 
 config SND_PXA2XX_AC97
 	tristate
@@ -39,13 +33,19 @@ config SND_PXA_SOC_SSP
 	select SND_PXA2XX_LIB
 
 config SND_MMP_SOC_SSPA
-	tristate
+	tristate "SoC Audio via MMP SSPA ports"
+	depends on ARCH_MMP
+	select SND_SOC_GENERIC_DMAENGINE_PCM
+	select SND_ARM
+	help
+	  Say Y if you want to add support for codecs attached to
+	  the MMP SSPA interface.
 
 config SND_PXA2XX_SOC_CORGI
 	tristate "SoC Audio support for Sharp Zaurus SL-C7x0"
 	depends on SND_PXA2XX_SOC && PXA_SHARP_C7xx && I2C
 	select SND_PXA2XX_SOC_I2S
-	select SND_SOC_WM8731
+	select SND_SOC_WM8731_I2C
 	help
 	  Say Y if you want to add support for SoC audio on Sharp
 	  Zaurus SL-C7x0 models (Corgi, Shepherd, Husky).
@@ -71,7 +71,7 @@ config SND_PXA2XX_SOC_POODLE
 	tristate "SoC Audio support for Poodle"
 	depends on SND_PXA2XX_SOC && MACH_POODLE && I2C
 	select SND_PXA2XX_SOC_I2S
-	select SND_SOC_WM8731
+	select SND_SOC_WM8731_I2C
 	help
 	  Say Y if you want to add support for SoC audio on Sharp
 	  Zaurus SL-5600 model (Poodle).
@@ -81,6 +81,9 @@ config SND_PXA2XX_SOC_TOSA
 	depends on SND_PXA2XX_SOC && MACH_TOSA
 	depends on MFD_TC6393XB
 	depends on AC97_BUS=n
+	select REGMAP
+	select AC97_BUS_NEW
+	select AC97_BUS_COMPAT
 	select SND_PXA2XX_SOC_AC97
 	select SND_SOC_WM9712
 	help
@@ -91,6 +94,9 @@ config SND_PXA2XX_SOC_E740
 	tristate "SoC AC97 Audio support for e740"
 	depends on SND_PXA2XX_SOC && MACH_E740
 	depends on AC97_BUS=n
+	select REGMAP
+	select AC97_BUS_NEW
+	select AC97_BUS_COMPAT
 	select SND_SOC_WM9705
 	select SND_PXA2XX_SOC_AC97
 	help
@@ -101,6 +107,7 @@ config SND_PXA2XX_SOC_E750
 	tristate "SoC AC97 Audio support for e750"
 	depends on SND_PXA2XX_SOC && MACH_E750
 	depends on AC97_BUS=n
+	select REGMAP
 	select SND_SOC_WM9705
 	select SND_PXA2XX_SOC_AC97
 	help
@@ -111,17 +118,22 @@ config SND_PXA2XX_SOC_E800
 	tristate "SoC AC97 Audio support for e800"
 	depends on SND_PXA2XX_SOC && MACH_E800
 	depends on AC97_BUS=n
+	select REGMAP
 	select SND_SOC_WM9712
+	select AC97_BUS_NEW
+	select AC97_BUS_COMPAT
 	select SND_PXA2XX_SOC_AC97
 	help
 	  Say Y if you want to add support for SoC audio on the
 	  Toshiba e800 PDA
 
 config SND_PXA2XX_SOC_EM_X270
-	tristate "SoC Audio support for CompuLab EM-x270, eXeda and CM-X300"
-	depends on SND_PXA2XX_SOC && (MACH_EM_X270 || MACH_EXEDA || \
-			MACH_CM_X300)
+	tristate "SoC Audio support for CompuLab CM-X300"
+	depends on SND_PXA2XX_SOC && MACH_CM_X300
 	depends on AC97_BUS=n
+	select REGMAP
+	select AC97_BUS_NEW
+	select AC97_BUS_COMPAT
 	select SND_PXA2XX_SOC_AC97
 	select SND_SOC_WM9712
 	help
@@ -133,6 +145,9 @@ config SND_PXA2XX_SOC_PALM27X
 	depends on SND_PXA2XX_SOC && (MACH_PALMLD || MACH_PALMTX || \
 			MACH_PALMT5 || MACH_PALMTE2)
 	depends on AC97_BUS=n
+	select REGMAP
+	select AC97_BUS_NEW
+	select AC97_BUS_COMPAT
 	select SND_PXA2XX_SOC_AC97
 	select SND_SOC_WM9712
 	help
@@ -163,7 +178,10 @@ config SND_SOC_ZYLONITE
 	tristate "SoC Audio support for Marvell Zylonite"
 	depends on SND_PXA2XX_SOC && MACH_ZYLONITE
 	depends on AC97_BUS=n
+	select AC97_BUS_NEW
+	select AC97_BUS_COMPAT
 	select SND_PXA2XX_SOC_AC97
+	select REGMAP
 	select SND_PXA_SOC_SSP
 	select SND_SOC_WM9713
 	help
@@ -193,25 +211,19 @@ config SND_PXA2XX_SOC_MIOA701
 	tristate "SoC Audio support for MIO A701"
 	depends on SND_PXA2XX_SOC && MACH_MIOA701
 	depends on AC97_BUS=n
+	select REGMAP
+	select AC97_BUS_NEW
+	select AC97_BUS_COMPAT
 	select SND_PXA2XX_SOC_AC97
 	select SND_SOC_WM9713
 	help
 	  Say Y if you want to add support for SoC audio on the
 	  MIO A701.
 
-config SND_PXA2XX_SOC_IMOTE2
-       tristate "SoC Audio support for IMote 2"
-       depends on SND_PXA2XX_SOC && MACH_INTELMOTE2 && I2C
-       select SND_PXA2XX_SOC_I2S
-       select SND_SOC_WM8940
-       help
-	 Say Y if you want to add support for SoC audio on the
-	 IMote 2.
-
 config SND_MMP_SOC_BROWNSTONE
 	tristate "SoC Audio support for Marvell Brownstone"
-	depends on SND_MMP_SOC && MACH_BROWNSTONE && I2C
-	select SND_MMP_SOC_SSPA
+	depends on SND_MMP_SOC_SSPA && MACH_BROWNSTONE && I2C
+	select SND_MMP_SOC
 	select MFD_WM8994
 	select SND_SOC_WM8994
 	help
diff --git a/sound/soc/pxa/Makefile b/sound/soc/pxa/Makefile
index ea4929d73318..b712eb894a61 100644
--- a/sound/soc/pxa/Makefile
+++ b/sound/soc/pxa/Makefile
@@ -29,7 +29,6 @@ snd-soc-hx4700-objs := hx4700.o
 snd-soc-magician-objs := magician.o
 snd-soc-mioa701-objs := mioa701_wm9713.o
 snd-soc-z2-objs := z2.o
-snd-soc-imote2-objs := imote2.o
 snd-soc-brownstone-objs := brownstone.o
 snd-soc-ttc-dkb-objs := ttc-dkb.o
 
@@ -47,6 +46,5 @@ obj-$(CONFIG_SND_PXA2XX_SOC_MAGICIAN) += snd-soc-magician.o
 obj-$(CONFIG_SND_PXA2XX_SOC_MIOA701) += snd-soc-mioa701.o
 obj-$(CONFIG_SND_PXA2XX_SOC_Z2) += snd-soc-z2.o
 obj-$(CONFIG_SND_SOC_ZYLONITE) += snd-soc-zylonite.o
-obj-$(CONFIG_SND_PXA2XX_SOC_IMOTE2) += snd-soc-imote2.o
 obj-$(CONFIG_SND_MMP_SOC_BROWNSTONE) += snd-soc-brownstone.o
 obj-$(CONFIG_SND_SOC_TTC_DKB) += snd-soc-ttc-dkb.o
diff --git a/sound/soc/pxa/brownstone.c b/sound/soc/pxa/brownstone.c
index 53b1435ced3f..f310a8e91bbf 100644
--- a/sound/soc/pxa/brownstone.c
+++ b/sound/soc/pxa/brownstone.c
@@ -43,9 +43,9 @@ static const struct snd_soc_dapm_route brownstone_audio_map[] = {
 static int brownstone_wm8994_hw_params(struct snd_pcm_substream *substream,
 				       struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
 	int freq_out, sspa_mclk, sysclk;
 
 	if (params_rate(params) > 11025) {
diff --git a/sound/soc/pxa/corgi.c b/sound/soc/pxa/corgi.c
index d81082323fb4..4489d2c8b124 100644
--- a/sound/soc/pxa/corgi.c
+++ b/sound/soc/pxa/corgi.c
@@ -21,8 +21,7 @@
 #include <sound/soc.h>
 
 #include <asm/mach-types.h>
-#include <mach/corgi.h>
-#include <mach/audio.h>
+#include <linux/platform_data/asoc-pxa.h>
 
 #include "../codecs/wm8731.h"
 #include "pxa2xx-i2s.h"
@@ -41,6 +40,9 @@
 static int corgi_jack_func;
 static int corgi_spk_func;
 
+static struct gpio_desc *gpiod_mute_l, *gpiod_mute_r,
+			*gpiod_apm_on, *gpiod_mic_bias;
+
 static void corgi_ext_control(struct snd_soc_dapm_context *dapm)
 {
 	snd_soc_dapm_mutex_lock(dapm);
@@ -49,8 +51,8 @@ static void corgi_ext_control(struct snd_soc_dapm_context *dapm)
 	switch (corgi_jack_func) {
 	case CORGI_HP:
 		/* set = unmute headphone */
-		gpio_set_value(CORGI_GPIO_MUTE_L, 1);
-		gpio_set_value(CORGI_GPIO_MUTE_R, 1);
+		gpiod_set_value(gpiod_mute_l, 1);
+		gpiod_set_value(gpiod_mute_r, 1);
 		snd_soc_dapm_disable_pin_unlocked(dapm, "Mic Jack");
 		snd_soc_dapm_disable_pin_unlocked(dapm, "Line Jack");
 		snd_soc_dapm_enable_pin_unlocked(dapm, "Headphone Jack");
@@ -58,24 +60,24 @@ static void corgi_ext_control(struct snd_soc_dapm_context *dapm)
 		break;
 	case CORGI_MIC:
 		/* reset = mute headphone */
-		gpio_set_value(CORGI_GPIO_MUTE_L, 0);
-		gpio_set_value(CORGI_GPIO_MUTE_R, 0);
+		gpiod_set_value(gpiod_mute_l, 0);
+		gpiod_set_value(gpiod_mute_r, 0);
 		snd_soc_dapm_enable_pin_unlocked(dapm, "Mic Jack");
 		snd_soc_dapm_disable_pin_unlocked(dapm, "Line Jack");
 		snd_soc_dapm_disable_pin_unlocked(dapm, "Headphone Jack");
 		snd_soc_dapm_disable_pin_unlocked(dapm, "Headset Jack");
 		break;
 	case CORGI_LINE:
-		gpio_set_value(CORGI_GPIO_MUTE_L, 0);
-		gpio_set_value(CORGI_GPIO_MUTE_R, 0);
+		gpiod_set_value(gpiod_mute_l, 0);
+		gpiod_set_value(gpiod_mute_r, 0);
 		snd_soc_dapm_disable_pin_unlocked(dapm, "Mic Jack");
 		snd_soc_dapm_enable_pin_unlocked(dapm, "Line Jack");
 		snd_soc_dapm_disable_pin_unlocked(dapm, "Headphone Jack");
 		snd_soc_dapm_disable_pin_unlocked(dapm, "Headset Jack");
 		break;
 	case CORGI_HEADSET:
-		gpio_set_value(CORGI_GPIO_MUTE_L, 0);
-		gpio_set_value(CORGI_GPIO_MUTE_R, 1);
+		gpiod_set_value(gpiod_mute_l, 0);
+		gpiod_set_value(gpiod_mute_r, 1);
 		snd_soc_dapm_enable_pin_unlocked(dapm, "Mic Jack");
 		snd_soc_dapm_disable_pin_unlocked(dapm, "Line Jack");
 		snd_soc_dapm_disable_pin_unlocked(dapm, "Headphone Jack");
@@ -96,7 +98,7 @@ static void corgi_ext_control(struct snd_soc_dapm_context *dapm)
 
 static int corgi_startup(struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 
 	/* check the jack status at stream startup */
 	corgi_ext_control(&rtd->card->dapm);
@@ -108,16 +110,16 @@ static int corgi_startup(struct snd_pcm_substream *substream)
 static void corgi_shutdown(struct snd_pcm_substream *substream)
 {
 	/* set = unmute headphone */
-	gpio_set_value(CORGI_GPIO_MUTE_L, 1);
-	gpio_set_value(CORGI_GPIO_MUTE_R, 1);
+	gpiod_set_value(gpiod_mute_l, 1);
+	gpiod_set_value(gpiod_mute_r, 1);
 }
 
 static int corgi_hw_params(struct snd_pcm_substream *substream,
 	struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
 	unsigned int clk = 0;
 	int ret = 0;
 
@@ -199,14 +201,14 @@ static int corgi_set_spk(struct snd_kcontrol *kcontrol,
 static int corgi_amp_event(struct snd_soc_dapm_widget *w,
 	struct snd_kcontrol *k, int event)
 {
-	gpio_set_value(CORGI_GPIO_APM_ON, SND_SOC_DAPM_EVENT_ON(event));
+	gpiod_set_value(gpiod_apm_on, SND_SOC_DAPM_EVENT_ON(event));
 	return 0;
 }
 
 static int corgi_mic_event(struct snd_soc_dapm_widget *w,
 	struct snd_kcontrol *k, int event)
 {
-	gpio_set_value(CORGI_GPIO_MIC_BIAS, SND_SOC_DAPM_EVENT_ON(event));
+	gpiod_set_value(gpiod_mic_bias, SND_SOC_DAPM_EVENT_ON(event));
 	return 0;
 }
 
@@ -293,6 +295,19 @@ static int corgi_probe(struct platform_device *pdev)
 
 	card->dev = &pdev->dev;
 
+	gpiod_mute_l = devm_gpiod_get(&pdev->dev, "mute-l", GPIOD_OUT_HIGH);
+	if (IS_ERR(gpiod_mute_l))
+		return PTR_ERR(gpiod_mute_l);
+	gpiod_mute_r = devm_gpiod_get(&pdev->dev, "mute-r", GPIOD_OUT_HIGH);
+	if (IS_ERR(gpiod_mute_r))
+		return PTR_ERR(gpiod_mute_r);
+	gpiod_apm_on = devm_gpiod_get(&pdev->dev, "apm-on", GPIOD_OUT_LOW);
+	if (IS_ERR(gpiod_apm_on))
+		return PTR_ERR(gpiod_apm_on);
+	gpiod_mic_bias = devm_gpiod_get(&pdev->dev, "mic-bias", GPIOD_OUT_LOW);
+	if (IS_ERR(gpiod_mic_bias))
+		return PTR_ERR(gpiod_mic_bias);
+
 	ret = devm_snd_soc_register_card(&pdev->dev, card);
 	if (ret)
 		dev_err(&pdev->dev, "snd_soc_register_card() failed: %d\n",
diff --git a/sound/soc/pxa/e740_wm9705.c b/sound/soc/pxa/e740_wm9705.c
index eafa1482afbe..4e0e9b778d4c 100644
--- a/sound/soc/pxa/e740_wm9705.c
+++ b/sound/soc/pxa/e740_wm9705.c
@@ -7,17 +7,19 @@
 
 #include <linux/module.h>
 #include <linux/moduleparam.h>
-#include <linux/gpio.h>
+#include <linux/gpio/consumer.h>
 
 #include <sound/core.h>
 #include <sound/pcm.h>
 #include <sound/soc.h>
 
-#include <mach/audio.h>
-#include <mach/eseries-gpio.h>
+#include <linux/platform_data/asoc-pxa.h>
 
 #include <asm/mach-types.h>
 
+static struct gpio_desc *gpiod_output_amp, *gpiod_input_amp;
+static struct gpio_desc *gpiod_audio_power;
+
 #define E740_AUDIO_OUT 1
 #define E740_AUDIO_IN  2
 
@@ -25,9 +27,9 @@ static int e740_audio_power;
 
 static void e740_sync_audio_power(int status)
 {
-	gpio_set_value(GPIO_E740_WM9705_nAVDD2, !status);
-	gpio_set_value(GPIO_E740_AMP_ON, (status & E740_AUDIO_OUT) ? 1 : 0);
-	gpio_set_value(GPIO_E740_MIC_ON, (status & E740_AUDIO_IN) ? 1 : 0);
+	gpiod_set_value(gpiod_audio_power, !status);
+	gpiod_set_value(gpiod_output_amp, (status & E740_AUDIO_OUT) ? 1 : 0);
+	gpiod_set_value(gpiod_input_amp, (status & E740_AUDIO_IN) ? 1 : 0);
 }
 
 static int e740_mic_amp_event(struct snd_soc_dapm_widget *w,
@@ -116,36 +118,35 @@ static struct snd_soc_card e740 = {
 	.fully_routed = true,
 };
 
-static struct gpio e740_audio_gpios[] = {
-	{ GPIO_E740_MIC_ON, GPIOF_OUT_INIT_LOW, "Mic amp" },
-	{ GPIO_E740_AMP_ON, GPIOF_OUT_INIT_LOW, "Output amp" },
-	{ GPIO_E740_WM9705_nAVDD2, GPIOF_OUT_INIT_HIGH, "Audio power" },
-};
-
 static int e740_probe(struct platform_device *pdev)
 {
 	struct snd_soc_card *card = &e740;
 	int ret;
 
-	ret = gpio_request_array(e740_audio_gpios,
-				 ARRAY_SIZE(e740_audio_gpios));
+	gpiod_input_amp  = devm_gpiod_get(&pdev->dev, "Mic amp", GPIOD_OUT_LOW);
+	ret = PTR_ERR_OR_ZERO(gpiod_input_amp);
+	if (ret)
+		return ret;
+	gpiod_output_amp  = devm_gpiod_get(&pdev->dev, "Output amp", GPIOD_OUT_LOW);
+	ret = PTR_ERR_OR_ZERO(gpiod_output_amp);
+	if (ret)
+		return ret;
+	gpiod_audio_power = devm_gpiod_get(&pdev->dev, "Audio power", GPIOD_OUT_HIGH);
+	ret = PTR_ERR_OR_ZERO(gpiod_audio_power);
 	if (ret)
 		return ret;
 
 	card->dev = &pdev->dev;
 
 	ret = devm_snd_soc_register_card(&pdev->dev, card);
-	if (ret) {
+	if (ret)
 		dev_err(&pdev->dev, "snd_soc_register_card() failed: %d\n",
 			ret);
-		gpio_free_array(e740_audio_gpios, ARRAY_SIZE(e740_audio_gpios));
-	}
 	return ret;
 }
 
 static int e740_remove(struct platform_device *pdev)
 {
-	gpio_free_array(e740_audio_gpios, ARRAY_SIZE(e740_audio_gpios));
 	return 0;
 }
 
diff --git a/sound/soc/pxa/e750_wm9705.c b/sound/soc/pxa/e750_wm9705.c
index d75510d7b16b..7a1e0d8bfd11 100644
--- a/sound/soc/pxa/e750_wm9705.c
+++ b/sound/soc/pxa/e750_wm9705.c
@@ -7,24 +7,25 @@
 
 #include <linux/module.h>
 #include <linux/moduleparam.h>
-#include <linux/gpio.h>
+#include <linux/gpio/consumer.h>
 
 #include <sound/core.h>
 #include <sound/pcm.h>
 #include <sound/soc.h>
 
-#include <mach/audio.h>
-#include <mach/eseries-gpio.h>
+#include <linux/platform_data/asoc-pxa.h>
 
 #include <asm/mach-types.h>
 
+static struct gpio_desc *gpiod_spk_amp, *gpiod_hp_amp;
+
 static int e750_spk_amp_event(struct snd_soc_dapm_widget *w,
 				struct snd_kcontrol *kcontrol, int event)
 {
 	if (event & SND_SOC_DAPM_PRE_PMU)
-		gpio_set_value(GPIO_E750_SPK_AMP_OFF, 0);
+		gpiod_set_value(gpiod_spk_amp, 1);
 	else if (event & SND_SOC_DAPM_POST_PMD)
-		gpio_set_value(GPIO_E750_SPK_AMP_OFF, 1);
+		gpiod_set_value(gpiod_spk_amp, 0);
 
 	return 0;
 }
@@ -33,9 +34,9 @@ static int e750_hp_amp_event(struct snd_soc_dapm_widget *w,
 				struct snd_kcontrol *kcontrol, int event)
 {
 	if (event & SND_SOC_DAPM_PRE_PMU)
-		gpio_set_value(GPIO_E750_HP_AMP_OFF, 0);
+		gpiod_set_value(gpiod_hp_amp, 1);
 	else if (event & SND_SOC_DAPM_POST_PMD)
-		gpio_set_value(GPIO_E750_HP_AMP_OFF, 1);
+		gpiod_set_value(gpiod_hp_amp, 0);
 
 	return 0;
 }
@@ -100,35 +101,31 @@ static struct snd_soc_card e750 = {
 	.fully_routed = true,
 };
 
-static struct gpio e750_audio_gpios[] = {
-	{ GPIO_E750_HP_AMP_OFF, GPIOF_OUT_INIT_HIGH, "Headphone amp" },
-	{ GPIO_E750_SPK_AMP_OFF, GPIOF_OUT_INIT_HIGH, "Speaker amp" },
-};
-
 static int e750_probe(struct platform_device *pdev)
 {
 	struct snd_soc_card *card = &e750;
 	int ret;
 
-	ret = gpio_request_array(e750_audio_gpios,
-				 ARRAY_SIZE(e750_audio_gpios));
+	gpiod_hp_amp  = devm_gpiod_get(&pdev->dev, "Headphone amp", GPIOD_OUT_LOW);
+	ret = PTR_ERR_OR_ZERO(gpiod_hp_amp);
+	if (ret)
+		return ret;
+	gpiod_spk_amp  = devm_gpiod_get(&pdev->dev, "Speaker amp", GPIOD_OUT_LOW);
+	ret = PTR_ERR_OR_ZERO(gpiod_spk_amp);
 	if (ret)
 		return ret;
 
 	card->dev = &pdev->dev;
 
 	ret = devm_snd_soc_register_card(&pdev->dev, card);
-	if (ret) {
+	if (ret)
 		dev_err(&pdev->dev, "snd_soc_register_card() failed: %d\n",
 			ret);
-		gpio_free_array(e750_audio_gpios, ARRAY_SIZE(e750_audio_gpios));
-	}
 	return ret;
 }
 
 static int e750_remove(struct platform_device *pdev)
 {
-	gpio_free_array(e750_audio_gpios, ARRAY_SIZE(e750_audio_gpios));
 	return 0;
 }
 
diff --git a/sound/soc/pxa/e800_wm9712.c b/sound/soc/pxa/e800_wm9712.c
index 56d543da938a..a39c494127cf 100644
--- a/sound/soc/pxa/e800_wm9712.c
+++ b/sound/soc/pxa/e800_wm9712.c
@@ -7,23 +7,24 @@
 
 #include <linux/module.h>
 #include <linux/moduleparam.h>
-#include <linux/gpio.h>
+#include <linux/gpio/consumer.h>
 
 #include <sound/core.h>
 #include <sound/pcm.h>
 #include <sound/soc.h>
 
 #include <asm/mach-types.h>
-#include <mach/audio.h>
-#include <mach/eseries-gpio.h>
+#include <linux/platform_data/asoc-pxa.h>
+
+static struct gpio_desc *gpiod_spk_amp, *gpiod_hp_amp;
 
 static int e800_spk_amp_event(struct snd_soc_dapm_widget *w,
 				struct snd_kcontrol *kcontrol, int event)
 {
 	if (event & SND_SOC_DAPM_PRE_PMU)
-		gpio_set_value(GPIO_E800_SPK_AMP_ON, 1);
+		gpiod_set_value(gpiod_spk_amp, 1);
 	else if (event & SND_SOC_DAPM_POST_PMD)
-		gpio_set_value(GPIO_E800_SPK_AMP_ON, 0);
+		gpiod_set_value(gpiod_spk_amp, 0);
 
 	return 0;
 }
@@ -32,9 +33,9 @@ static int e800_hp_amp_event(struct snd_soc_dapm_widget *w,
 				struct snd_kcontrol *kcontrol, int event)
 {
 	if (event & SND_SOC_DAPM_PRE_PMU)
-		gpio_set_value(GPIO_E800_HP_AMP_OFF, 0);
+		gpiod_set_value(gpiod_hp_amp, 1);
 	else if (event & SND_SOC_DAPM_POST_PMD)
-		gpio_set_value(GPIO_E800_HP_AMP_OFF, 1);
+		gpiod_set_value(gpiod_hp_amp, 0);
 
 	return 0;
 }
@@ -100,35 +101,31 @@ static struct snd_soc_card e800 = {
 	.num_dapm_routes = ARRAY_SIZE(audio_map),
 };
 
-static struct gpio e800_audio_gpios[] = {
-	{ GPIO_E800_SPK_AMP_ON, GPIOF_OUT_INIT_HIGH, "Headphone amp" },
-	{ GPIO_E800_HP_AMP_OFF, GPIOF_OUT_INIT_HIGH, "Speaker amp" },
-};
-
 static int e800_probe(struct platform_device *pdev)
 {
 	struct snd_soc_card *card = &e800;
 	int ret;
 
-	ret = gpio_request_array(e800_audio_gpios,
-				 ARRAY_SIZE(e800_audio_gpios));
+	gpiod_hp_amp  = devm_gpiod_get(&pdev->dev, "Headphone amp", GPIOD_OUT_LOW);
+	ret = PTR_ERR_OR_ZERO(gpiod_hp_amp);
+	if (ret)
+		return ret;
+	gpiod_spk_amp  = devm_gpiod_get(&pdev->dev, "Speaker amp", GPIOD_OUT_LOW);
+	ret = PTR_ERR_OR_ZERO(gpiod_spk_amp);
 	if (ret)
 		return ret;
 
 	card->dev = &pdev->dev;
 
 	ret = devm_snd_soc_register_card(&pdev->dev, card);
-	if (ret) {
+	if (ret)
 		dev_err(&pdev->dev, "snd_soc_register_card() failed: %d\n",
 			ret);
-		gpio_free_array(e800_audio_gpios, ARRAY_SIZE(e800_audio_gpios));
-	}
 	return ret;
 }
 
 static int e800_remove(struct platform_device *pdev)
 {
-	gpio_free_array(e800_audio_gpios, ARRAY_SIZE(e800_audio_gpios));
 	return 0;
 }
 
diff --git a/sound/soc/pxa/em-x270.c b/sound/soc/pxa/em-x270.c
index 9076ea7e9339..b59ec22e1e7e 100644
--- a/sound/soc/pxa/em-x270.c
+++ b/sound/soc/pxa/em-x270.c
@@ -23,7 +23,7 @@
 #include <sound/soc.h>
 
 #include <asm/mach-types.h>
-#include <mach/audio.h>
+#include <linux/platform_data/asoc-pxa.h>
 
 SND_SOC_DAILINK_DEFS(ac97,
 	DAILINK_COMP_ARRAY(COMP_CPU("pxa2xx-ac97")),
diff --git a/sound/soc/pxa/hx4700.c b/sound/soc/pxa/hx4700.c
index 0139343dbcce..a323ddb8fc3e 100644
--- a/sound/soc/pxa/hx4700.c
+++ b/sound/soc/pxa/hx4700.c
@@ -10,7 +10,7 @@
 #include <linux/interrupt.h>
 #include <linux/platform_device.h>
 #include <linux/delay.h>
-#include <linux/gpio.h>
+#include <linux/gpio/consumer.h>
 
 #include <sound/core.h>
 #include <sound/jack.h>
@@ -18,10 +18,10 @@
 #include <sound/pcm_params.h>
 #include <sound/soc.h>
 
-#include <mach/hx4700.h>
 #include <asm/mach-types.h>
 #include "pxa2xx-i2s.h"
 
+static struct gpio_desc *gpiod_hp_driver, *gpiod_spk_sd;
 static struct snd_soc_jack hs_jack;
 
 /* Headphones jack detection DAPM pin */
@@ -29,20 +29,18 @@ static struct snd_soc_jack_pin hs_jack_pin[] = {
 	{
 		.pin	= "Headphone Jack",
 		.mask	= SND_JACK_HEADPHONE,
+		.invert	= 1,
 	},
 	{
 		.pin	= "Speaker",
 		/* disable speaker when hp jack is inserted */
 		.mask   = SND_JACK_HEADPHONE,
-		.invert	= 1,
 	},
 };
 
 /* Headphones jack detection GPIO */
 static struct snd_soc_jack_gpio hs_jack_gpio = {
-	.gpio		= GPIO75_HX4700_EARPHONE_nDET,
-	.invert		= true,
-	.name		= "hp-gpio",
+	.name		= "earphone-det",
 	.report		= SND_JACK_HEADPHONE,
 	.debounce_time	= 200,
 };
@@ -53,9 +51,9 @@ static struct snd_soc_jack_gpio hs_jack_gpio = {
 static int hx4700_hw_params(struct snd_pcm_substream *substream,
 			    struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
 	int ret = 0;
 
 	/* set the I2S system clock as output */
@@ -81,14 +79,14 @@ static const struct snd_soc_ops hx4700_ops = {
 static int hx4700_spk_power(struct snd_soc_dapm_widget *w,
 			    struct snd_kcontrol *k, int event)
 {
-	gpio_set_value(GPIO107_HX4700_SPK_nSD, !!SND_SOC_DAPM_EVENT_ON(event));
+	gpiod_set_value(gpiod_spk_sd, !SND_SOC_DAPM_EVENT_ON(event));
 	return 0;
 }
 
 static int hx4700_hp_power(struct snd_soc_dapm_widget *w,
 			   struct snd_kcontrol *k, int event)
 {
-	gpio_set_value(GPIO92_HX4700_HP_DRIVER, !!SND_SOC_DAPM_EVENT_ON(event));
+	gpiod_set_value(gpiod_hp_driver, !!SND_SOC_DAPM_EVENT_ON(event));
 	return 0;
 }
 
@@ -122,9 +120,9 @@ static int hx4700_ak4641_init(struct snd_soc_pcm_runtime *rtd)
 	int err;
 
 	/* Jack detection API stuff */
-	err = snd_soc_card_jack_new(rtd->card, "Headphone Jack",
-				    SND_JACK_HEADPHONE, &hs_jack, hs_jack_pin,
-				    ARRAY_SIZE(hs_jack_pin));
+	err = snd_soc_card_jack_new_pins(rtd->card, "Headphone Jack",
+					 SND_JACK_HEADPHONE, &hs_jack,
+					 hs_jack_pin, ARRAY_SIZE(hs_jack_pin));
 	if (err)
 		return err;
 
@@ -162,11 +160,6 @@ static struct snd_soc_card snd_soc_card_hx4700 = {
 	.fully_routed		= true,
 };
 
-static struct gpio hx4700_audio_gpios[] = {
-	{ GPIO107_HX4700_SPK_nSD, GPIOF_OUT_INIT_HIGH, "SPK_POWER" },
-	{ GPIO92_HX4700_HP_DRIVER, GPIOF_OUT_INIT_LOW, "EP_POWER" },
-};
-
 static int hx4700_audio_probe(struct platform_device *pdev)
 {
 	int ret;
@@ -174,26 +167,26 @@ static int hx4700_audio_probe(struct platform_device *pdev)
 	if (!machine_is_h4700())
 		return -ENODEV;
 
-	ret = gpio_request_array(hx4700_audio_gpios,
-				ARRAY_SIZE(hx4700_audio_gpios));
+	gpiod_hp_driver = devm_gpiod_get(&pdev->dev, "hp-driver", GPIOD_ASIS);
+	ret = PTR_ERR_OR_ZERO(gpiod_hp_driver);
+	if (ret)
+		return ret;
+	gpiod_spk_sd = devm_gpiod_get(&pdev->dev, "spk-sd", GPIOD_ASIS);
+	ret = PTR_ERR_OR_ZERO(gpiod_spk_sd);
 	if (ret)
 		return ret;
 
+	hs_jack_gpio.gpiod_dev = &pdev->dev;
 	snd_soc_card_hx4700.dev = &pdev->dev;
 	ret = devm_snd_soc_register_card(&pdev->dev, &snd_soc_card_hx4700);
-	if (ret)
-		gpio_free_array(hx4700_audio_gpios,
-				ARRAY_SIZE(hx4700_audio_gpios));
 
 	return ret;
 }
 
 static int hx4700_audio_remove(struct platform_device *pdev)
 {
-	gpio_set_value(GPIO92_HX4700_HP_DRIVER, 0);
-	gpio_set_value(GPIO107_HX4700_SPK_nSD, 0);
-
-	gpio_free_array(hx4700_audio_gpios, ARRAY_SIZE(hx4700_audio_gpios));
+	gpiod_set_value(gpiod_hp_driver, 0);
+	gpiod_set_value(gpiod_spk_sd, 0);
 	return 0;
 }
 
diff --git a/sound/soc/pxa/imote2.c b/sound/soc/pxa/imote2.c
deleted file mode 100644
index 514e17724fc3..000000000000
--- a/sound/soc/pxa/imote2.c
+++ /dev/null
@@ -1,99 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-
-#include <linux/module.h>
-#include <sound/soc.h>
-
-#include <asm/mach-types.h>
-
-#include "../codecs/wm8940.h"
-#include "pxa2xx-i2s.h"
-
-static int imote2_asoc_hw_params(struct snd_pcm_substream *substream,
-				 struct snd_pcm_hw_params *params)
-{
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
-	unsigned int clk = 0;
-	int ret;
-
-	switch (params_rate(params)) {
-	case 8000:
-	case 16000:
-	case 48000:
-	case 96000:
-		clk = 12288000;
-		break;
-	case 11025:
-	case 22050:
-	case 44100:
-		clk = 11289600;
-		break;
-	}
-
-	ret = snd_soc_dai_set_sysclk(codec_dai, 0, clk,
-				     SND_SOC_CLOCK_IN);
-	if (ret < 0)
-		return ret;
-
-	/* set the I2S system clock as input (unused) */
-	ret = snd_soc_dai_set_sysclk(cpu_dai, PXA2XX_I2S_SYSCLK, clk,
-		SND_SOC_CLOCK_OUT);
-
-	return ret;
-}
-
-static const struct snd_soc_ops imote2_asoc_ops = {
-	.hw_params = imote2_asoc_hw_params,
-};
-
-SND_SOC_DAILINK_DEFS(wm8940,
-	DAILINK_COMP_ARRAY(COMP_CPU("pxa2xx-i2s")),
-	DAILINK_COMP_ARRAY(COMP_CODEC("wm8940-codec.0-0034",
-				      "wm8940-hifi")),
-	DAILINK_COMP_ARRAY(COMP_PLATFORM("pxa-pcm-audio")));
-
-static struct snd_soc_dai_link imote2_dai = {
-	.name = "WM8940",
-	.stream_name = "WM8940",
-	.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
-		   SND_SOC_DAIFMT_CBS_CFS,
-	.ops = &imote2_asoc_ops,
-	SND_SOC_DAILINK_REG(wm8940),
-};
-
-static struct snd_soc_card imote2 = {
-	.name = "Imote2",
-	.owner = THIS_MODULE,
-	.dai_link = &imote2_dai,
-	.num_links = 1,
-};
-
-static int imote2_probe(struct platform_device *pdev)
-{
-	struct snd_soc_card *card = &imote2;
-	int ret;
-
-	card->dev = &pdev->dev;
-
-	ret = devm_snd_soc_register_card(&pdev->dev, card);
-	if (ret)
-		dev_err(&pdev->dev, "snd_soc_register_card() failed: %d\n",
-			ret);
-	return ret;
-}
-
-static struct platform_driver imote2_driver = {
-	.driver		= {
-		.name	= "imote2-audio",
-		.pm     = &snd_soc_pm_ops,
-	},
-	.probe		= imote2_probe,
-};
-
-module_platform_driver(imote2_driver);
-
-MODULE_AUTHOR("Jonathan Cameron");
-MODULE_DESCRIPTION("ALSA SoC Imote 2");
-MODULE_LICENSE("GPL");
-MODULE_ALIAS("platform:imote2-audio");
diff --git a/sound/soc/pxa/magician.c b/sound/soc/pxa/magician.c
index 6483cff5b73d..b791a2ba5ce5 100644
--- a/sound/soc/pxa/magician.c
+++ b/sound/soc/pxa/magician.c
@@ -14,16 +14,14 @@
 #include <linux/interrupt.h>
 #include <linux/platform_device.h>
 #include <linux/delay.h>
-#include <linux/gpio.h>
+#include <linux/gpio/consumer.h>
 #include <linux/i2c.h>
 
 #include <sound/core.h>
 #include <sound/pcm.h>
 #include <sound/pcm_params.h>
 #include <sound/soc.h>
-#include <sound/uda1380.h>
 
-#include <mach/magician.h>
 #include <asm/mach-types.h>
 #include "../codecs/uda1380.h"
 #include "pxa2xx-i2s.h"
@@ -36,6 +34,9 @@ static int magician_hp_switch;
 static int magician_spk_switch = 1;
 static int magician_in_sel = MAGICIAN_MIC;
 
+static struct gpio_desc *gpiod_spk_power, *gpiod_ep_power, *gpiod_mic_power;
+static struct gpio_desc *gpiod_in_sel0, *gpiod_in_sel1;
+
 static void magician_ext_control(struct snd_soc_dapm_context *dapm)
 {
 
@@ -68,7 +69,7 @@ static void magician_ext_control(struct snd_soc_dapm_context *dapm)
 
 static int magician_startup(struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 
 	/* check the jack status at stream startup */
 	magician_ext_control(&rtd->card->dapm);
@@ -82,21 +83,21 @@ static int magician_startup(struct snd_pcm_substream *substream)
 static int magician_playback_hw_params(struct snd_pcm_substream *substream,
 				       struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
 	unsigned int width;
 	int ret = 0;
 
 	/* set codec DAI configuration */
 	ret = snd_soc_dai_set_fmt(codec_dai, SND_SOC_DAIFMT_MSB |
-			SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBS_CFS);
+			SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_BC_FC);
 	if (ret < 0)
 		return ret;
 
 	/* set cpu DAI configuration */
 	ret = snd_soc_dai_set_fmt(cpu_dai, SND_SOC_DAIFMT_DSP_A |
-			SND_SOC_DAIFMT_NB_IF | SND_SOC_DAIFMT_CBS_CFS);
+			SND_SOC_DAIFMT_NB_IF | SND_SOC_DAIFMT_BP_FP);
 	if (ret < 0)
 		return ret;
 
@@ -120,22 +121,22 @@ static int magician_playback_hw_params(struct snd_pcm_substream *substream,
 static int magician_capture_hw_params(struct snd_pcm_substream *substream,
 				      struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
 	int ret = 0;
 
 	/* set codec DAI configuration */
 	ret = snd_soc_dai_set_fmt(codec_dai,
 			SND_SOC_DAIFMT_MSB | SND_SOC_DAIFMT_NB_NF |
-			SND_SOC_DAIFMT_CBS_CFS);
+			SND_SOC_DAIFMT_BC_FC);
 	if (ret < 0)
 		return ret;
 
 	/* set cpu DAI configuration */
 	ret = snd_soc_dai_set_fmt(cpu_dai,
 			SND_SOC_DAIFMT_MSB | SND_SOC_DAIFMT_NB_NF |
-			SND_SOC_DAIFMT_CBS_CFS);
+			SND_SOC_DAIFMT_BP_FP);
 	if (ret < 0)
 		return ret;
 
@@ -215,10 +216,10 @@ static int magician_set_input(struct snd_kcontrol *kcontrol,
 
 	switch (magician_in_sel) {
 	case MAGICIAN_MIC:
-		gpio_set_value(EGPIO_MAGICIAN_IN_SEL1, 1);
+		gpiod_set_value(gpiod_in_sel1, 1);
 		break;
 	case MAGICIAN_MIC_EXT:
-		gpio_set_value(EGPIO_MAGICIAN_IN_SEL1, 0);
+		gpiod_set_value(gpiod_in_sel1, 0);
 	}
 
 	return 1;
@@ -227,21 +228,21 @@ static int magician_set_input(struct snd_kcontrol *kcontrol,
 static int magician_spk_power(struct snd_soc_dapm_widget *w,
 				struct snd_kcontrol *k, int event)
 {
-	gpio_set_value(EGPIO_MAGICIAN_SPK_POWER, SND_SOC_DAPM_EVENT_ON(event));
+	gpiod_set_value(gpiod_spk_power, SND_SOC_DAPM_EVENT_ON(event));
 	return 0;
 }
 
 static int magician_hp_power(struct snd_soc_dapm_widget *w,
 				struct snd_kcontrol *k, int event)
 {
-	gpio_set_value(EGPIO_MAGICIAN_EP_POWER, SND_SOC_DAPM_EVENT_ON(event));
+	gpiod_set_value(gpiod_ep_power, SND_SOC_DAPM_EVENT_ON(event));
 	return 0;
 }
 
 static int magician_mic_bias(struct snd_soc_dapm_widget *w,
 				struct snd_kcontrol *k, int event)
 {
-	gpio_set_value(EGPIO_MAGICIAN_MIC_POWER, SND_SOC_DAPM_EVENT_ON(event));
+	gpiod_set_value(gpiod_mic_power, SND_SOC_DAPM_EVENT_ON(event));
 	return 0;
 }
 
@@ -328,106 +329,38 @@ static struct snd_soc_card snd_soc_card_magician = {
 	.fully_routed = true,
 };
 
-static struct platform_device *magician_snd_device;
-
-/*
- * FIXME: move into magician board file once merged into the pxa tree
- */
-static struct uda1380_platform_data uda1380_info = {
-	.gpio_power = EGPIO_MAGICIAN_CODEC_POWER,
-	.gpio_reset = EGPIO_MAGICIAN_CODEC_RESET,
-	.dac_clk    = UDA1380_DAC_CLK_WSPLL,
-};
-
-static struct i2c_board_info i2c_board_info[] = {
-	{
-		I2C_BOARD_INFO("uda1380", 0x18),
-		.platform_data = &uda1380_info,
-	},
-};
-
-static int __init magician_init(void)
-{
-	int ret;
-	struct i2c_adapter *adapter;
-	struct i2c_client *client;
-
-	if (!machine_is_magician())
-		return -ENODEV;
-
-	adapter = i2c_get_adapter(0);
-	if (!adapter)
-		return -ENODEV;
-	client = i2c_new_device(adapter, i2c_board_info);
-	i2c_put_adapter(adapter);
-	if (!client)
-		return -ENODEV;
-
-	ret = gpio_request(EGPIO_MAGICIAN_SPK_POWER, "SPK_POWER");
-	if (ret)
-		goto err_request_spk;
-	ret = gpio_request(EGPIO_MAGICIAN_EP_POWER, "EP_POWER");
-	if (ret)
-		goto err_request_ep;
-	ret = gpio_request(EGPIO_MAGICIAN_MIC_POWER, "MIC_POWER");
-	if (ret)
-		goto err_request_mic;
-	ret = gpio_request(EGPIO_MAGICIAN_IN_SEL0, "IN_SEL0");
-	if (ret)
-		goto err_request_in_sel0;
-	ret = gpio_request(EGPIO_MAGICIAN_IN_SEL1, "IN_SEL1");
-	if (ret)
-		goto err_request_in_sel1;
-
-	gpio_set_value(EGPIO_MAGICIAN_IN_SEL0, 0);
-
-	magician_snd_device = platform_device_alloc("soc-audio", -1);
-	if (!magician_snd_device) {
-		ret = -ENOMEM;
-		goto err_pdev;
-	}
-
-	platform_set_drvdata(magician_snd_device, &snd_soc_card_magician);
-	ret = platform_device_add(magician_snd_device);
-	if (ret) {
-		platform_device_put(magician_snd_device);
-		goto err_pdev;
-	}
-
-	return 0;
-
-err_pdev:
-	gpio_free(EGPIO_MAGICIAN_IN_SEL1);
-err_request_in_sel1:
-	gpio_free(EGPIO_MAGICIAN_IN_SEL0);
-err_request_in_sel0:
-	gpio_free(EGPIO_MAGICIAN_MIC_POWER);
-err_request_mic:
-	gpio_free(EGPIO_MAGICIAN_EP_POWER);
-err_request_ep:
-	gpio_free(EGPIO_MAGICIAN_SPK_POWER);
-err_request_spk:
-	return ret;
-}
-
-static void __exit magician_exit(void)
+static int magician_audio_probe(struct platform_device *pdev)
 {
-	platform_device_unregister(magician_snd_device);
-
-	gpio_set_value(EGPIO_MAGICIAN_SPK_POWER, 0);
-	gpio_set_value(EGPIO_MAGICIAN_EP_POWER, 0);
-	gpio_set_value(EGPIO_MAGICIAN_MIC_POWER, 0);
-
-	gpio_free(EGPIO_MAGICIAN_IN_SEL1);
-	gpio_free(EGPIO_MAGICIAN_IN_SEL0);
-	gpio_free(EGPIO_MAGICIAN_MIC_POWER);
-	gpio_free(EGPIO_MAGICIAN_EP_POWER);
-	gpio_free(EGPIO_MAGICIAN_SPK_POWER);
+	struct device *dev = &pdev->dev;
+
+	gpiod_spk_power = devm_gpiod_get(dev, "SPK_POWER", GPIOD_OUT_LOW);
+	if (IS_ERR(gpiod_spk_power))
+		return PTR_ERR(gpiod_spk_power);
+	gpiod_ep_power = devm_gpiod_get(dev, "EP_POWER", GPIOD_OUT_LOW);
+	if (IS_ERR(gpiod_ep_power))
+		return PTR_ERR(gpiod_ep_power);
+	gpiod_mic_power = devm_gpiod_get(dev, "MIC_POWER", GPIOD_OUT_LOW);
+	if (IS_ERR(gpiod_mic_power))
+		return PTR_ERR(gpiod_mic_power);
+	gpiod_in_sel0 = devm_gpiod_get(dev, "IN_SEL0", GPIOD_OUT_HIGH);
+	if (IS_ERR(gpiod_in_sel0))
+		return PTR_ERR(gpiod_in_sel0);
+	gpiod_in_sel1 = devm_gpiod_get(dev, "IN_SEL1", GPIOD_OUT_LOW);
+	if (IS_ERR(gpiod_in_sel1))
+		return PTR_ERR(gpiod_in_sel1);
+
+	snd_soc_card_magician.dev = &pdev->dev;
+	return devm_snd_soc_register_card(&pdev->dev, &snd_soc_card_magician);
 }
 
-module_init(magician_init);
-module_exit(magician_exit);
+static struct platform_driver magician_audio_driver = {
+	.driver.name = "magician-audio",
+	.driver.pm = &snd_soc_pm_ops,
+	.probe = magician_audio_probe,
+};
+module_platform_driver(magician_audio_driver);
 
 MODULE_AUTHOR("Philipp Zabel");
 MODULE_DESCRIPTION("ALSA SoC Magician");
 MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:magician-audio");
diff --git a/sound/soc/pxa/mioa701_wm9713.c b/sound/soc/pxa/mioa701_wm9713.c
index 76e054d514a8..0fa37637eca9 100644
--- a/sound/soc/pxa/mioa701_wm9713.c
+++ b/sound/soc/pxa/mioa701_wm9713.c
@@ -33,7 +33,7 @@
 #include <linux/platform_device.h>
 
 #include <asm/mach-types.h>
-#include <mach/audio.h>
+#include <linux/platform_data/asoc-pxa.h>
 
 #include <sound/core.h>
 #include <sound/pcm.h>
@@ -51,14 +51,14 @@ static int rear_amp_power(struct snd_soc_component *component, int power)
 	unsigned short reg;
 
 	if (power) {
-		reg = snd_soc_component_read32(component, AC97_GPIO_CFG);
+		reg = snd_soc_component_read(component, AC97_GPIO_CFG);
 		snd_soc_component_write(component, AC97_GPIO_CFG, reg | 0x0100);
-		reg = snd_soc_component_read32(component, AC97_GPIO_PULL);
+		reg = snd_soc_component_read(component, AC97_GPIO_PULL);
 		snd_soc_component_write(component, AC97_GPIO_PULL, reg | (1<<15));
 	} else {
-		reg = snd_soc_component_read32(component, AC97_GPIO_CFG);
+		reg = snd_soc_component_read(component, AC97_GPIO_CFG);
 		snd_soc_component_write(component, AC97_GPIO_CFG, reg & ~0x0100);
-		reg = snd_soc_component_read32(component, AC97_GPIO_PULL);
+		reg = snd_soc_component_read(component, AC97_GPIO_PULL);
 		snd_soc_component_write(component, AC97_GPIO_PULL, reg & ~(1<<15));
 	}
 
@@ -73,7 +73,7 @@ static int rear_amp_event(struct snd_soc_dapm_widget *widget,
 	struct snd_soc_component *component;
 
 	rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[0]);
-	component = rtd->codec_dai->component;
+	component = asoc_rtd_to_codec(rtd, 0)->component;
 	return rear_amp_power(component, SND_SOC_DAPM_EVENT_ON(event));
 }
 
@@ -117,7 +117,7 @@ static const struct snd_soc_dapm_route audio_map[] = {
 
 static int mioa701_wm9713_init(struct snd_soc_pcm_runtime *rtd)
 {
-	struct snd_soc_component *component = rtd->codec_dai->component;
+	struct snd_soc_component *component = asoc_rtd_to_codec(rtd, 0)->component;
 
 	/* Prepare GPIO8 for rear speaker amplifier */
 	snd_soc_component_update_bits(component, AC97_GPIO_CFG, 0x100, 0x100);
diff --git a/sound/soc/pxa/mmp-pcm.c b/sound/soc/pxa/mmp-pcm.c
index 287b5da739e5..5d520e18e512 100644
--- a/sound/soc/pxa/mmp-pcm.c
+++ b/sound/soc/pxa/mmp-pcm.c
@@ -110,9 +110,9 @@ static bool filter(struct dma_chan *chan, void *param)
 static int mmp_pcm_open(struct snd_soc_component *component,
 			struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct platform_device *pdev = to_platform_device(component->dev);
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
 	struct mmp_dma_data dma_data;
 	struct resource *r;
 
@@ -204,7 +204,7 @@ static int mmp_pcm_new(struct snd_soc_component *component,
 {
 	struct snd_pcm_substream *substream;
 	struct snd_pcm *pcm = rtd->pcm;
-	int ret = 0, stream;
+	int ret, stream;
 
 	for (stream = 0; stream < 2; stream++) {
 		substream = pcm->streams[stream].substream;
diff --git a/sound/soc/pxa/mmp-sspa.c b/sound/soc/pxa/mmp-sspa.c
index e701637a9ae9..fb5a4390443f 100644
--- a/sound/soc/pxa/mmp-sspa.c
+++ b/sound/soc/pxa/mmp-sspa.c
@@ -11,9 +11,9 @@
 #include <linux/delay.h>
 #include <linux/clk.h>
 #include <linux/slab.h>
-#include <linux/pxa2xx_ssp.h>
 #include <linux/io.h>
 #include <linux/dmaengine.h>
+#include <linux/pm_runtime.h>
 
 #include <sound/core.h>
 #include <sound/pcm.h>
@@ -28,71 +28,65 @@
  * SSPA audio private data
  */
 struct sspa_priv {
-	struct ssp_device *sspa;
-	struct snd_dmaengine_dai_dma_data *dma_params;
+	void __iomem *tx_base;
+	void __iomem *rx_base;
+
+	struct snd_dmaengine_dai_dma_data playback_dma_data;
+	struct snd_dmaengine_dai_dma_data capture_dma_data;
+	struct clk *clk;
 	struct clk *audio_clk;
 	struct clk *sysclk;
-	int dai_fmt;
+
 	int running_cnt;
+	u32 sp;
+	u32 ctrl;
 };
 
-static void mmp_sspa_write_reg(struct ssp_device *sspa, u32 reg, u32 val)
+static void mmp_sspa_tx_enable(struct sspa_priv *sspa)
 {
-	__raw_writel(val, sspa->mmio_base + reg);
-}
+	unsigned int sspa_sp = sspa->sp;
 
-static u32 mmp_sspa_read_reg(struct ssp_device *sspa, u32 reg)
-{
-	return __raw_readl(sspa->mmio_base + reg);
-}
-
-static void mmp_sspa_tx_enable(struct ssp_device *sspa)
-{
-	unsigned int sspa_sp;
-
-	sspa_sp = mmp_sspa_read_reg(sspa, SSPA_TXSP);
+	sspa_sp &= ~SSPA_SP_MSL;
 	sspa_sp |= SSPA_SP_S_EN;
 	sspa_sp |= SSPA_SP_WEN;
-	mmp_sspa_write_reg(sspa, SSPA_TXSP, sspa_sp);
+	__raw_writel(sspa_sp, sspa->tx_base + SSPA_SP);
 }
 
-static void mmp_sspa_tx_disable(struct ssp_device *sspa)
+static void mmp_sspa_tx_disable(struct sspa_priv *sspa)
 {
-	unsigned int sspa_sp;
+	unsigned int sspa_sp = sspa->sp;
 
-	sspa_sp = mmp_sspa_read_reg(sspa, SSPA_TXSP);
+	sspa_sp &= ~SSPA_SP_MSL;
 	sspa_sp &= ~SSPA_SP_S_EN;
 	sspa_sp |= SSPA_SP_WEN;
-	mmp_sspa_write_reg(sspa, SSPA_TXSP, sspa_sp);
+	__raw_writel(sspa_sp, sspa->tx_base + SSPA_SP);
 }
 
-static void mmp_sspa_rx_enable(struct ssp_device *sspa)
+static void mmp_sspa_rx_enable(struct sspa_priv *sspa)
 {
-	unsigned int sspa_sp;
+	unsigned int sspa_sp = sspa->sp;
 
-	sspa_sp = mmp_sspa_read_reg(sspa, SSPA_RXSP);
 	sspa_sp |= SSPA_SP_S_EN;
 	sspa_sp |= SSPA_SP_WEN;
-	mmp_sspa_write_reg(sspa, SSPA_RXSP, sspa_sp);
+	__raw_writel(sspa_sp, sspa->rx_base + SSPA_SP);
 }
 
-static void mmp_sspa_rx_disable(struct ssp_device *sspa)
+static void mmp_sspa_rx_disable(struct sspa_priv *sspa)
 {
-	unsigned int sspa_sp;
+	unsigned int sspa_sp = sspa->sp;
 
-	sspa_sp = mmp_sspa_read_reg(sspa, SSPA_RXSP);
 	sspa_sp &= ~SSPA_SP_S_EN;
 	sspa_sp |= SSPA_SP_WEN;
-	mmp_sspa_write_reg(sspa, SSPA_RXSP, sspa_sp);
+	__raw_writel(sspa_sp, sspa->rx_base + SSPA_SP);
 }
 
 static int mmp_sspa_startup(struct snd_pcm_substream *substream,
 	struct snd_soc_dai *dai)
 {
-	struct sspa_priv *priv = snd_soc_dai_get_drvdata(dai);
+	struct sspa_priv *sspa = snd_soc_dai_get_drvdata(dai);
 
-	clk_enable(priv->sysclk);
-	clk_enable(priv->sspa->clk);
+	clk_prepare_enable(sspa->sysclk);
+	clk_prepare_enable(sspa->clk);
 
 	return 0;
 }
@@ -100,11 +94,10 @@ static int mmp_sspa_startup(struct snd_pcm_substream *substream,
 static void mmp_sspa_shutdown(struct snd_pcm_substream *substream,
 	struct snd_soc_dai *dai)
 {
-	struct sspa_priv *priv = snd_soc_dai_get_drvdata(dai);
-
-	clk_disable(priv->sspa->clk);
-	clk_disable(priv->sysclk);
+	struct sspa_priv *sspa = snd_soc_dai_get_drvdata(dai);
 
+	clk_disable_unprepare(sspa->clk);
+	clk_disable_unprepare(sspa->sysclk);
 }
 
 /*
@@ -113,12 +106,16 @@ static void mmp_sspa_shutdown(struct snd_pcm_substream *substream,
 static int mmp_sspa_set_dai_sysclk(struct snd_soc_dai *cpu_dai,
 				    int clk_id, unsigned int freq, int dir)
 {
-	struct sspa_priv *priv = snd_soc_dai_get_drvdata(cpu_dai);
+	struct sspa_priv *sspa = snd_soc_dai_get_drvdata(cpu_dai);
+	struct device *dev = cpu_dai->component->dev;
 	int ret = 0;
 
+	if (dev->of_node)
+		return -ENOTSUPP;
+
 	switch (clk_id) {
 	case MMP_SSPA_CLK_AUDIO:
-		ret = clk_set_rate(priv->audio_clk, freq);
+		ret = clk_set_rate(sspa->audio_clk, freq);
 		if (ret)
 			return ret;
 		break;
@@ -137,17 +134,21 @@ static int mmp_sspa_set_dai_pll(struct snd_soc_dai *cpu_dai, int pll_id,
 				 int source, unsigned int freq_in,
 				 unsigned int freq_out)
 {
-	struct sspa_priv *priv = snd_soc_dai_get_drvdata(cpu_dai);
+	struct sspa_priv *sspa = snd_soc_dai_get_drvdata(cpu_dai);
+	struct device *dev = cpu_dai->component->dev;
 	int ret = 0;
 
+	if (dev->of_node)
+		return -ENOTSUPP;
+
 	switch (pll_id) {
 	case MMP_SYSCLK:
-		ret = clk_set_rate(priv->sysclk, freq_out);
+		ret = clk_set_rate(sspa->sysclk, freq_out);
 		if (ret)
 			return ret;
 		break;
 	case MMP_SSPA_CLK:
-		ret = clk_set_rate(priv->sspa->clk, freq_out);
+		ret = clk_set_rate(sspa->clk, freq_out);
 		if (ret)
 			return ret;
 		break;
@@ -159,38 +160,22 @@ static int mmp_sspa_set_dai_pll(struct snd_soc_dai *cpu_dai, int pll_id,
 }
 
 /*
- * Set up the sspa dai format. The sspa port must be inactive
- * before calling this function as the physical
- * interface format is changed.
+ * Set up the sspa dai format.
  */
 static int mmp_sspa_set_dai_fmt(struct snd_soc_dai *cpu_dai,
 				 unsigned int fmt)
 {
-	struct sspa_priv *sspa_priv = snd_soc_dai_get_drvdata(cpu_dai);
-	struct ssp_device *sspa = sspa_priv->sspa;
-	u32 sspa_sp, sspa_ctrl;
-
-	/* check if we need to change anything at all */
-	if (sspa_priv->dai_fmt == fmt)
-		return 0;
-
-	/* we can only change the settings if the port is not in use */
-	if ((mmp_sspa_read_reg(sspa, SSPA_TXSP) & SSPA_SP_S_EN) ||
-	    (mmp_sspa_read_reg(sspa, SSPA_RXSP) & SSPA_SP_S_EN)) {
-		dev_err(sspa->dev,
-			"can't change hardware dai format: stream is in use\n");
-		return -EINVAL;
-	}
+	struct sspa_priv *sspa = snd_soc_dai_get_drvdata(cpu_dai);
 
 	/* reset port settings */
-	sspa_sp   = SSPA_SP_WEN | SSPA_SP_S_RST | SSPA_SP_FFLUSH;
-	sspa_ctrl = 0;
+	sspa->sp   = SSPA_SP_WEN | SSPA_SP_S_RST | SSPA_SP_FFLUSH;
+	sspa->ctrl = 0;
 
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBS_CFS:
-		sspa_sp |= SSPA_SP_MSL;
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_BP_FP:
+		sspa->sp |= SSPA_SP_MSL;
 		break;
-	case SND_SOC_DAIFMT_CBM_CFM:
+	case SND_SOC_DAIFMT_BC_FC:
 		break;
 	default:
 		return -EINVAL;
@@ -198,7 +183,7 @@ static int mmp_sspa_set_dai_fmt(struct snd_soc_dai *cpu_dai,
 
 	switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
 	case SND_SOC_DAIFMT_NB_NF:
-		sspa_sp |= SSPA_SP_FSP;
+		sspa->sp |= SSPA_SP_FSP;
 		break;
 	default:
 		return -EINVAL;
@@ -206,39 +191,16 @@ static int mmp_sspa_set_dai_fmt(struct snd_soc_dai *cpu_dai,
 
 	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
 	case SND_SOC_DAIFMT_I2S:
-		sspa_sp |= SSPA_TXSP_FPER(63);
-		sspa_sp |= SSPA_SP_FWID(31);
-		sspa_ctrl |= SSPA_CTL_XDATDLY(1);
+		sspa->ctrl |= SSPA_CTL_XDATDLY(1);
 		break;
 	default:
 		return -EINVAL;
 	}
 
-	mmp_sspa_write_reg(sspa, SSPA_TXSP, sspa_sp);
-	mmp_sspa_write_reg(sspa, SSPA_RXSP, sspa_sp);
-
-	sspa_sp &= ~(SSPA_SP_S_RST | SSPA_SP_FFLUSH);
-	mmp_sspa_write_reg(sspa, SSPA_TXSP, sspa_sp);
-	mmp_sspa_write_reg(sspa, SSPA_RXSP, sspa_sp);
-
-	/*
-	 * FIXME: hw issue, for the tx serial port,
-	 * can not config the master/slave mode;
-	 * so must clean this bit.
-	 * The master/slave mode has been set in the
-	 * rx port.
-	 */
-	sspa_sp &= ~SSPA_SP_MSL;
-	mmp_sspa_write_reg(sspa, SSPA_TXSP, sspa_sp);
-
-	mmp_sspa_write_reg(sspa, SSPA_TXCTL, sspa_ctrl);
-	mmp_sspa_write_reg(sspa, SSPA_RXCTL, sspa_ctrl);
-
 	/* Since we are configuring the timings for the format by hand
 	 * we have to defer some things until hw_params() where we
 	 * know parameters like the sample size.
 	 */
-	sspa_priv->dai_fmt = fmt;
 	return 0;
 }
 
@@ -250,65 +212,75 @@ static int mmp_sspa_hw_params(struct snd_pcm_substream *substream,
 			       struct snd_pcm_hw_params *params,
 			       struct snd_soc_dai *dai)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
-	struct sspa_priv *sspa_priv = snd_soc_dai_get_drvdata(dai);
-	struct ssp_device *sspa = sspa_priv->sspa;
-	struct snd_dmaengine_dai_dma_data *dma_params;
-	u32 sspa_ctrl;
-
-	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
-		sspa_ctrl = mmp_sspa_read_reg(sspa, SSPA_TXCTL);
-	else
-		sspa_ctrl = mmp_sspa_read_reg(sspa, SSPA_RXCTL);
-
-	sspa_ctrl &= ~SSPA_CTL_XFRLEN1_MASK;
-	sspa_ctrl |= SSPA_CTL_XFRLEN1(params_channels(params) - 1);
-	sspa_ctrl &= ~SSPA_CTL_XWDLEN1_MASK;
-	sspa_ctrl |= SSPA_CTL_XWDLEN1(SSPA_CTL_32_BITS);
-	sspa_ctrl &= ~SSPA_CTL_XSSZ1_MASK;
+	struct sspa_priv *sspa = snd_soc_dai_get_drvdata(dai);
+	struct device *dev = dai->component->dev;
+	u32 sspa_ctrl = sspa->ctrl;
+	int bits;
+	int bitval;
 
 	switch (params_format(params)) {
 	case SNDRV_PCM_FORMAT_S8:
-		sspa_ctrl |= SSPA_CTL_XSSZ1(SSPA_CTL_8_BITS);
+		bits = 8;
+		bitval = SSPA_CTL_8_BITS;
 		break;
 	case SNDRV_PCM_FORMAT_S16_LE:
-		sspa_ctrl |= SSPA_CTL_XSSZ1(SSPA_CTL_16_BITS);
-		break;
-	case SNDRV_PCM_FORMAT_S20_3LE:
-		sspa_ctrl |= SSPA_CTL_XSSZ1(SSPA_CTL_20_BITS);
+		bits = 16;
+		bitval = SSPA_CTL_16_BITS;
 		break;
 	case SNDRV_PCM_FORMAT_S24_3LE:
-		sspa_ctrl |= SSPA_CTL_XSSZ1(SSPA_CTL_24_BITS);
+		bits = 24;
+		bitval = SSPA_CTL_24_BITS;
 		break;
 	case SNDRV_PCM_FORMAT_S32_LE:
-		sspa_ctrl |= SSPA_CTL_XSSZ1(SSPA_CTL_32_BITS);
+		bits = 32;
+		bitval = SSPA_CTL_32_BITS;
 		break;
 	default:
 		return -EINVAL;
 	}
 
+	sspa_ctrl &= ~SSPA_CTL_XPH;
+	if (dev->of_node || params_channels(params) == 2)
+		sspa_ctrl |= SSPA_CTL_XPH;
+
+	sspa_ctrl &= ~SSPA_CTL_XWDLEN1_MASK;
+	sspa_ctrl |= SSPA_CTL_XWDLEN1(bitval);
+
+	sspa_ctrl &= ~SSPA_CTL_XWDLEN2_MASK;
+	sspa_ctrl |= SSPA_CTL_XWDLEN2(bitval);
+
+	sspa_ctrl &= ~SSPA_CTL_XSSZ1_MASK;
+	sspa_ctrl |= SSPA_CTL_XSSZ1(bitval);
+
+	sspa_ctrl &= ~SSPA_CTL_XSSZ2_MASK;
+	sspa_ctrl |= SSPA_CTL_XSSZ2(bitval);
+
+	sspa->sp &= ~SSPA_SP_FWID_MASK;
+	sspa->sp |= SSPA_SP_FWID(bits - 1);
+
+	sspa->sp &= ~SSPA_TXSP_FPER_MASK;
+	sspa->sp |= SSPA_TXSP_FPER(bits * 2 - 1);
+
+	if (dev->of_node) {
+		clk_set_rate(sspa->clk, params_rate(params) *
+					params_channels(params) * bits);
+	}
+
 	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
-		mmp_sspa_write_reg(sspa, SSPA_TXCTL, sspa_ctrl);
-		mmp_sspa_write_reg(sspa, SSPA_TXFIFO_LL, 0x1);
+		__raw_writel(sspa_ctrl, sspa->tx_base + SSPA_CTL);
+		__raw_writel(0x1, sspa->tx_base + SSPA_FIFO_UL);
 	} else {
-		mmp_sspa_write_reg(sspa, SSPA_RXCTL, sspa_ctrl);
-		mmp_sspa_write_reg(sspa, SSPA_RXFIFO_UL, 0x0);
+		__raw_writel(sspa_ctrl, sspa->rx_base + SSPA_CTL);
+		__raw_writel(0x0, sspa->rx_base + SSPA_FIFO_UL);
 	}
 
-	dma_params = &sspa_priv->dma_params[substream->stream];
-	dma_params->addr = substream->stream == SNDRV_PCM_STREAM_PLAYBACK ?
-				(sspa->phys_base + SSPA_TXD) :
-				(sspa->phys_base + SSPA_RXD);
-	snd_soc_dai_set_dma_data(cpu_dai, substream, dma_params);
 	return 0;
 }
 
 static int mmp_sspa_trigger(struct snd_pcm_substream *substream, int cmd,
 			     struct snd_soc_dai *dai)
 {
-	struct sspa_priv *sspa_priv = snd_soc_dai_get_drvdata(dai);
-	struct ssp_device *sspa = sspa_priv->sspa;
+	struct sspa_priv *sspa = snd_soc_dai_get_drvdata(dai);
 	int ret = 0;
 
 	switch (cmd) {
@@ -321,25 +293,25 @@ static int mmp_sspa_trigger(struct snd_pcm_substream *substream, int cmd,
 		 * enabled or not; if has been enabled by another
 		 * stream, do not enable again.
 		 */
-		if (!sspa_priv->running_cnt)
+		if (!sspa->running_cnt)
 			mmp_sspa_rx_enable(sspa);
 
 		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
 			mmp_sspa_tx_enable(sspa);
 
-		sspa_priv->running_cnt++;
+		sspa->running_cnt++;
 		break;
 
 	case SNDRV_PCM_TRIGGER_STOP:
 	case SNDRV_PCM_TRIGGER_SUSPEND:
 	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
-		sspa_priv->running_cnt--;
+		sspa->running_cnt--;
 
 		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
 			mmp_sspa_tx_disable(sspa);
 
 		/* have no capture stream, disable rx port */
-		if (!sspa_priv->running_cnt)
+		if (!sspa->running_cnt)
 			mmp_sspa_rx_disable(sspa);
 		break;
 
@@ -352,17 +324,19 @@ static int mmp_sspa_trigger(struct snd_pcm_substream *substream, int cmd,
 
 static int mmp_sspa_probe(struct snd_soc_dai *dai)
 {
-	struct sspa_priv *priv = dev_get_drvdata(dai->dev);
+	struct sspa_priv *sspa = dev_get_drvdata(dai->dev);
 
-	snd_soc_dai_set_drvdata(dai, priv);
-	return 0;
+	snd_soc_dai_init_dma_data(dai,
+				&sspa->playback_dma_data,
+				&sspa->capture_dma_data);
 
+	return 0;
 }
 
 #define MMP_SSPA_RATES SNDRV_PCM_RATE_8000_192000
 #define MMP_SSPA_FORMATS (SNDRV_PCM_FMTBIT_S8 | \
 		SNDRV_PCM_FMTBIT_S16_LE | \
-		SNDRV_PCM_FMTBIT_S24_LE | \
+		SNDRV_PCM_FMTBIT_S24_3LE | \
 		SNDRV_PCM_FMTBIT_S32_LE)
 
 static const struct snd_soc_dai_ops mmp_sspa_dai_ops = {
@@ -392,68 +366,213 @@ static struct snd_soc_dai_driver mmp_sspa_dai = {
 	.ops = &mmp_sspa_dai_ops,
 };
 
+#define MMP_PCM_INFO (SNDRV_PCM_INFO_MMAP |	\
+		SNDRV_PCM_INFO_MMAP_VALID |	\
+		SNDRV_PCM_INFO_INTERLEAVED |	\
+		SNDRV_PCM_INFO_PAUSE |		\
+		SNDRV_PCM_INFO_RESUME |		\
+		SNDRV_PCM_INFO_NO_PERIOD_WAKEUP)
+
+static const struct snd_pcm_hardware mmp_pcm_hardware[] = {
+	{
+		.info			= MMP_PCM_INFO,
+		.period_bytes_min	= 1024,
+		.period_bytes_max	= 2048,
+		.periods_min		= 2,
+		.periods_max		= 32,
+		.buffer_bytes_max	= 4096,
+		.fifo_size		= 32,
+	},
+	{
+		.info			= MMP_PCM_INFO,
+		.period_bytes_min	= 1024,
+		.period_bytes_max	= 2048,
+		.periods_min		= 2,
+		.periods_max		= 32,
+		.buffer_bytes_max	= 4096,
+		.fifo_size		= 32,
+	},
+};
+
+static const struct snd_dmaengine_pcm_config mmp_pcm_config = {
+	.prepare_slave_config = snd_dmaengine_pcm_prepare_slave_config,
+	.pcm_hardware = mmp_pcm_hardware,
+	.prealloc_buffer_size = 4096,
+};
+
+static int mmp_pcm_mmap(struct snd_soc_component *component,
+			struct snd_pcm_substream *substream,
+			struct vm_area_struct *vma)
+{
+	vma->vm_flags |= VM_DONTEXPAND | VM_DONTDUMP;
+	vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);
+	return remap_pfn_range(vma, vma->vm_start,
+		substream->dma_buffer.addr >> PAGE_SHIFT,
+		vma->vm_end - vma->vm_start, vma->vm_page_prot);
+}
+
+static int mmp_sspa_open(struct snd_soc_component *component,
+			 struct snd_pcm_substream *substream)
+{
+	struct sspa_priv *sspa = snd_soc_component_get_drvdata(component);
+
+	pm_runtime_get_sync(component->dev);
+
+	/* we can only change the settings if the port is not in use */
+	if ((__raw_readl(sspa->tx_base + SSPA_SP) & SSPA_SP_S_EN) ||
+	    (__raw_readl(sspa->rx_base + SSPA_SP) & SSPA_SP_S_EN)) {
+		dev_err(component->dev,
+			"can't change hardware dai format: stream is in use\n");
+		return -EBUSY;
+	}
+
+	__raw_writel(sspa->sp, sspa->tx_base + SSPA_SP);
+	__raw_writel(sspa->sp, sspa->rx_base + SSPA_SP);
+
+	sspa->sp &= ~(SSPA_SP_S_RST | SSPA_SP_FFLUSH);
+	__raw_writel(sspa->sp, sspa->tx_base + SSPA_SP);
+	__raw_writel(sspa->sp, sspa->rx_base + SSPA_SP);
+
+	/*
+	 * FIXME: hw issue, for the tx serial port,
+	 * can not config the master/slave mode;
+	 * so must clean this bit.
+	 * The master/slave mode has been set in the
+	 * rx port.
+	 */
+	__raw_writel(sspa->sp & ~SSPA_SP_MSL, sspa->tx_base + SSPA_SP);
+
+	__raw_writel(sspa->ctrl, sspa->tx_base + SSPA_CTL);
+	__raw_writel(sspa->ctrl, sspa->rx_base + SSPA_CTL);
+
+	return 0;
+}
+
+static int mmp_sspa_close(struct snd_soc_component *component,
+			  struct snd_pcm_substream *substream)
+{
+	pm_runtime_put_sync(component->dev);
+	return 0;
+}
+
 static const struct snd_soc_component_driver mmp_sspa_component = {
-	.name		= "mmp-sspa",
+	.name			= "mmp-sspa",
+	.mmap			= mmp_pcm_mmap,
+	.open			= mmp_sspa_open,
+	.close			= mmp_sspa_close,
+	.legacy_dai_naming	= 1,
 };
 
 static int asoc_mmp_sspa_probe(struct platform_device *pdev)
 {
-	struct sspa_priv *priv;
+	struct sspa_priv *sspa;
+	int ret;
 
-	priv = devm_kzalloc(&pdev->dev,
+	sspa = devm_kzalloc(&pdev->dev,
 				sizeof(struct sspa_priv), GFP_KERNEL);
-	if (!priv)
+	if (!sspa)
 		return -ENOMEM;
 
-	priv->sspa = devm_kzalloc(&pdev->dev,
-				sizeof(struct ssp_device), GFP_KERNEL);
-	if (priv->sspa == NULL)
-		return -ENOMEM;
+	if (pdev->dev.of_node) {
+		sspa->rx_base = devm_platform_ioremap_resource(pdev, 0);
+		if (IS_ERR(sspa->rx_base))
+			return PTR_ERR(sspa->rx_base);
 
-	priv->dma_params = devm_kcalloc(&pdev->dev,
-			2, sizeof(struct snd_dmaengine_dai_dma_data),
-			GFP_KERNEL);
-	if (priv->dma_params == NULL)
-		return -ENOMEM;
+		sspa->tx_base = devm_platform_ioremap_resource(pdev, 1);
+		if (IS_ERR(sspa->tx_base))
+			return PTR_ERR(sspa->tx_base);
 
-	priv->sspa->mmio_base = devm_platform_ioremap_resource(pdev, 0);
-	if (IS_ERR(priv->sspa->mmio_base))
-		return PTR_ERR(priv->sspa->mmio_base);
+		sspa->clk = devm_clk_get(&pdev->dev, "bitclk");
+		if (IS_ERR(sspa->clk))
+			return PTR_ERR(sspa->clk);
 
-	priv->sspa->clk = devm_clk_get(&pdev->dev, NULL);
-	if (IS_ERR(priv->sspa->clk))
-		return PTR_ERR(priv->sspa->clk);
+		sspa->audio_clk = devm_clk_get(&pdev->dev, "audio");
+		if (IS_ERR(sspa->audio_clk))
+			return PTR_ERR(sspa->audio_clk);
+	} else {
+		struct resource *res;
+
+		res = platform_get_resource(pdev, IORESOURCE_IO, 0);
+		if (res == NULL)
+			return -ENODEV;
+
+		sspa->rx_base = devm_ioremap(&pdev->dev, res->start, 0x30);
+		if (!sspa->rx_base)
+			return -ENOMEM;
+
+		sspa->tx_base = devm_ioremap(&pdev->dev,
+					     res->start + 0x80, 0x30);
+		if (!sspa->tx_base)
+			return -ENOMEM;
+
+		sspa->clk = devm_clk_get(&pdev->dev, NULL);
+		if (IS_ERR(sspa->clk))
+			return PTR_ERR(sspa->clk);
+
+		sspa->audio_clk = clk_get(NULL, "mmp-audio");
+		if (IS_ERR(sspa->audio_clk))
+			return PTR_ERR(sspa->audio_clk);
+
+		sspa->sysclk = clk_get(NULL, "mmp-sysclk");
+		if (IS_ERR(sspa->sysclk)) {
+			clk_put(sspa->audio_clk);
+			return PTR_ERR(sspa->sysclk);
+		}
+	}
+	platform_set_drvdata(pdev, sspa);
 
-	priv->audio_clk = clk_get(NULL, "mmp-audio");
-	if (IS_ERR(priv->audio_clk))
-		return PTR_ERR(priv->audio_clk);
+	sspa->playback_dma_data.maxburst = 4;
+	sspa->capture_dma_data.maxburst = 4;
+	/* You know, these addresses are actually ignored. */
+	sspa->capture_dma_data.addr = SSPA_D;
+	sspa->playback_dma_data.addr = 0x80 + SSPA_D;
 
-	priv->sysclk = clk_get(NULL, "mmp-sysclk");
-	if (IS_ERR(priv->sysclk)) {
-		clk_put(priv->audio_clk);
-		return PTR_ERR(priv->sysclk);
+	if (pdev->dev.of_node) {
+		ret = devm_snd_dmaengine_pcm_register(&pdev->dev,
+						      &mmp_pcm_config, 0);
+		if (ret)
+			return ret;
 	}
-	clk_enable(priv->audio_clk);
-	priv->dai_fmt = (unsigned int) -1;
-	platform_set_drvdata(pdev, priv);
 
-	return devm_snd_soc_register_component(&pdev->dev, &mmp_sspa_component,
-					       &mmp_sspa_dai, 1);
+	ret = devm_snd_soc_register_component(&pdev->dev, &mmp_sspa_component,
+					      &mmp_sspa_dai, 1);
+	if (ret)
+		return ret;
+
+	pm_runtime_enable(&pdev->dev);
+	clk_prepare_enable(sspa->audio_clk);
+
+	return 0;
 }
 
 static int asoc_mmp_sspa_remove(struct platform_device *pdev)
 {
-	struct sspa_priv *priv = platform_get_drvdata(pdev);
+	struct sspa_priv *sspa = platform_get_drvdata(pdev);
 
-	clk_disable(priv->audio_clk);
-	clk_put(priv->audio_clk);
-	clk_put(priv->sysclk);
+	clk_disable_unprepare(sspa->audio_clk);
+	pm_runtime_disable(&pdev->dev);
+
+	if (pdev->dev.of_node)
+		return 0;
+
+	clk_put(sspa->audio_clk);
+	clk_put(sspa->sysclk);
 	return 0;
 }
 
+#ifdef CONFIG_OF
+static const struct of_device_id mmp_sspa_of_match[] = {
+	{ .compatible = "marvell,mmp-sspa" },
+	{},
+};
+
+MODULE_DEVICE_TABLE(of, mmp_sspa_of_match);
+#endif
+
 static struct platform_driver asoc_mmp_sspa_driver = {
 	.driver = {
 		.name = "mmp-sspa-dai",
+		.of_match_table = of_match_ptr(mmp_sspa_of_match),
 	},
 	.probe = asoc_mmp_sspa_probe,
 	.remove = asoc_mmp_sspa_remove,
diff --git a/sound/soc/pxa/mmp-sspa.h b/sound/soc/pxa/mmp-sspa.h
index 7d1b7c7325df..938ef2f667e3 100644
--- a/sound/soc/pxa/mmp-sspa.h
+++ b/sound/soc/pxa/mmp-sspa.h
@@ -10,25 +10,15 @@
 /*
  * SSPA Registers
  */
-#define SSPA_RXD		(0x00)
-#define SSPA_RXID		(0x04)
-#define SSPA_RXCTL		(0x08)
-#define SSPA_RXSP		(0x0c)
-#define SSPA_RXFIFO_UL		(0x10)
-#define SSPA_RXINT_MASK		(0x14)
-#define SSPA_RXC		(0x18)
-#define SSPA_RXFIFO_NOFS	(0x1c)
-#define SSPA_RXFIFO_SIZE	(0x20)
-
-#define SSPA_TXD		(0x80)
-#define SSPA_TXID		(0x84)
-#define SSPA_TXCTL		(0x88)
-#define SSPA_TXSP		(0x8c)
-#define SSPA_TXFIFO_LL		(0x90)
-#define SSPA_TXINT_MASK		(0x94)
-#define SSPA_TXC		(0x98)
-#define SSPA_TXFIFO_NOFS	(0x9c)
-#define SSPA_TXFIFO_SIZE	(0xa0)
+#define SSPA_D			(0x00)
+#define SSPA_ID			(0x04)
+#define SSPA_CTL		(0x08)
+#define SSPA_SP			(0x0c)
+#define SSPA_FIFO_UL		(0x10)
+#define SSPA_INT_MASK		(0x14)
+#define SSPA_C			(0x18)
+#define SSPA_FIFO_NOFS		(0x1c)
+#define SSPA_FIFO_SIZE		(0x20)
 
 /* SSPA Control Register */
 #define	SSPA_CTL_XPH		(1 << 31)	/* Read Phase */
@@ -38,7 +28,7 @@
 #define	SSPA_CTL_XFRLEN2(x)	((x) << 24)	/* Transmit Frame Length in Phase 2 */
 #define	SSPA_CTL_XWDLEN2_MASK	(7 << 21)
 #define	SSPA_CTL_XWDLEN2(x)	((x) << 21)	/* Transmit Word Length in Phase 2 */
-#define	SSPA_CTL_XDATDLY(x)	((x) << 19)	/* Tansmit Data Delay */
+#define	SSPA_CTL_XDATDLY(x)	((x) << 19)	/* Transmit Data Delay */
 #define	SSPA_CTL_XSSZ2_MASK	(7 << 16)
 #define	SSPA_CTL_XSSZ2(x)	((x) << 16)	/* Transmit Sample Audio Size */
 #define	SSPA_CTL_XFRLEN1_MASK	(7 << 8)
@@ -63,7 +53,9 @@
 #define	SSPA_SP_FFLUSH		(1 << 2)	/* FIFO Flush */
 #define	SSPA_SP_S_RST		(1 << 1)	/* Active High Reset Signal */
 #define	SSPA_SP_S_EN		(1 << 0)	/* Serial Clock Domain Enable */
+#define	SSPA_SP_FWID_MASK	(0x3f << 20)
 #define	SSPA_SP_FWID(x)		((x) << 20)	/* Frame-Sync Width */
+#define	SSPA_TXSP_FPER_MASK	(0x3f << 4)
 #define	SSPA_TXSP_FPER(x)	((x) << 4)	/* Frame-Sync Active */
 
 /* sspa clock sources */
diff --git a/sound/soc/pxa/palm27x.c b/sound/soc/pxa/palm27x.c
index b92ea1a0453f..a2321c01c160 100644
--- a/sound/soc/pxa/palm27x.c
+++ b/sound/soc/pxa/palm27x.c
@@ -20,7 +20,7 @@
 #include <sound/jack.h>
 
 #include <asm/mach-types.h>
-#include <mach/audio.h>
+#include <linux/platform_data/asoc-pxa.h>
 #include <linux/platform_data/asoc-palm27x.h>
 
 static struct snd_soc_jack hs_jack;
@@ -71,9 +71,10 @@ static int palm27x_ac97_init(struct snd_soc_pcm_runtime *rtd)
 	int err;
 
 	/* Jack detection API stuff */
-	err = snd_soc_card_jack_new(rtd->card, "Headphone Jack",
-				    SND_JACK_HEADPHONE, &hs_jack, hs_jack_pins,
-				    ARRAY_SIZE(hs_jack_pins));
+	err = snd_soc_card_jack_new_pins(rtd->card, "Headphone Jack",
+					 SND_JACK_HEADPHONE, &hs_jack,
+					 hs_jack_pins,
+					 ARRAY_SIZE(hs_jack_pins));
 	if (err)
 		return err;
 
diff --git a/sound/soc/pxa/poodle.c b/sound/soc/pxa/poodle.c
index 59ef04d0467a..5fdaa477e85d 100644
--- a/sound/soc/pxa/poodle.c
+++ b/sound/soc/pxa/poodle.c
@@ -21,8 +21,8 @@
 
 #include <asm/mach-types.h>
 #include <asm/hardware/locomo.h>
-#include <mach/poodle.h>
-#include <mach/audio.h>
+#include <linux/platform_data/asoc-pxa.h>
+#include <linux/platform_data/asoc-poodle.h>
 
 #include "../codecs/wm8731.h"
 #include "pxa2xx-i2s.h"
@@ -38,21 +38,23 @@
 static int poodle_jack_func;
 static int poodle_spk_func;
 
+static struct poodle_audio_platform_data *poodle_pdata;
+
 static void poodle_ext_control(struct snd_soc_dapm_context *dapm)
 {
 	/* set up jack connection */
 	if (poodle_jack_func == POODLE_HP) {
 		/* set = unmute headphone */
-		locomo_gpio_write(&poodle_locomo_device.dev,
-			POODLE_LOCOMO_GPIO_MUTE_L, 1);
-		locomo_gpio_write(&poodle_locomo_device.dev,
-			POODLE_LOCOMO_GPIO_MUTE_R, 1);
+		locomo_gpio_write(poodle_pdata->locomo_dev,
+			poodle_pdata->gpio_mute_l, 1);
+		locomo_gpio_write(poodle_pdata->locomo_dev,
+			poodle_pdata->gpio_mute_r, 1);
 		snd_soc_dapm_enable_pin(dapm, "Headphone Jack");
 	} else {
-		locomo_gpio_write(&poodle_locomo_device.dev,
-			POODLE_LOCOMO_GPIO_MUTE_L, 0);
-		locomo_gpio_write(&poodle_locomo_device.dev,
-			POODLE_LOCOMO_GPIO_MUTE_R, 0);
+		locomo_gpio_write(poodle_pdata->locomo_dev,
+			poodle_pdata->gpio_mute_l, 0);
+		locomo_gpio_write(poodle_pdata->locomo_dev,
+			poodle_pdata->gpio_mute_r, 0);
 		snd_soc_dapm_disable_pin(dapm, "Headphone Jack");
 	}
 
@@ -68,7 +70,7 @@ static void poodle_ext_control(struct snd_soc_dapm_context *dapm)
 
 static int poodle_startup(struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 
 	/* check the jack status at stream startup */
 	poodle_ext_control(&rtd->card->dapm);
@@ -80,18 +82,18 @@ static int poodle_startup(struct snd_pcm_substream *substream)
 static void poodle_shutdown(struct snd_pcm_substream *substream)
 {
 	/* set = unmute headphone */
-	locomo_gpio_write(&poodle_locomo_device.dev,
-		POODLE_LOCOMO_GPIO_MUTE_L, 1);
-	locomo_gpio_write(&poodle_locomo_device.dev,
-		POODLE_LOCOMO_GPIO_MUTE_R, 1);
+	locomo_gpio_write(poodle_pdata->locomo_dev,
+		poodle_pdata->gpio_mute_l, 1);
+	locomo_gpio_write(poodle_pdata->locomo_dev,
+		poodle_pdata->gpio_mute_r, 1);
 }
 
 static int poodle_hw_params(struct snd_pcm_substream *substream,
 	struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
 	unsigned int clk = 0;
 	int ret = 0;
 
@@ -174,11 +176,11 @@ static int poodle_amp_event(struct snd_soc_dapm_widget *w,
 	struct snd_kcontrol *k, int event)
 {
 	if (SND_SOC_DAPM_EVENT_ON(event))
-		locomo_gpio_write(&poodle_locomo_device.dev,
-			POODLE_LOCOMO_GPIO_AMP_ON, 0);
+		locomo_gpio_write(poodle_pdata->locomo_dev,
+			poodle_pdata->gpio_amp_on, 0);
 	else
-		locomo_gpio_write(&poodle_locomo_device.dev,
-			POODLE_LOCOMO_GPIO_AMP_ON, 1);
+		locomo_gpio_write(poodle_pdata->locomo_dev,
+			poodle_pdata->gpio_amp_on, 1);
 
 	return 0;
 }
@@ -254,13 +256,14 @@ static int poodle_probe(struct platform_device *pdev)
 	struct snd_soc_card *card = &poodle;
 	int ret;
 
-	locomo_gpio_set_dir(&poodle_locomo_device.dev,
-		POODLE_LOCOMO_GPIO_AMP_ON, 0);
+	poodle_pdata = pdev->dev.platform_data;
+	locomo_gpio_set_dir(poodle_pdata->locomo_dev,
+		poodle_pdata->gpio_amp_on, 0);
 	/* should we mute HP at startup - burning power ?*/
-	locomo_gpio_set_dir(&poodle_locomo_device.dev,
-		POODLE_LOCOMO_GPIO_MUTE_L, 0);
-	locomo_gpio_set_dir(&poodle_locomo_device.dev,
-		POODLE_LOCOMO_GPIO_MUTE_R, 0);
+	locomo_gpio_set_dir(poodle_pdata->locomo_dev,
+		poodle_pdata->gpio_mute_l, 0);
+	locomo_gpio_set_dir(poodle_pdata->locomo_dev,
+		poodle_pdata->gpio_mute_r, 0);
 
 	card->dev = &pdev->dev;
 
diff --git a/sound/soc/pxa/pxa-ssp.c b/sound/soc/pxa/pxa-ssp.c
index e615acaa0199..430dd446321e 100644
--- a/sound/soc/pxa/pxa-ssp.c
+++ b/sound/soc/pxa/pxa-ssp.c
@@ -61,22 +61,6 @@ static void dump_registers(struct ssp_device *ssp)
 		 pxa_ssp_read_reg(ssp, SSACD));
 }
 
-static void pxa_ssp_enable(struct ssp_device *ssp)
-{
-	uint32_t sscr0;
-
-	sscr0 = __raw_readl(ssp->mmio_base + SSCR0) | SSCR0_SSE;
-	__raw_writel(sscr0, ssp->mmio_base + SSCR0);
-}
-
-static void pxa_ssp_disable(struct ssp_device *ssp)
-{
-	uint32_t sscr0;
-
-	sscr0 = __raw_readl(ssp->mmio_base + SSCR0) & ~SSCR0_SSE;
-	__raw_writel(sscr0, ssp->mmio_base + SSCR0);
-}
-
 static void pxa_ssp_set_dma_params(struct ssp_device *ssp, int width4,
 			int out, struct snd_dmaengine_dai_dma_data *dma)
 {
@@ -94,13 +78,12 @@ static int pxa_ssp_startup(struct snd_pcm_substream *substream,
 	struct snd_dmaengine_dai_dma_data *dma;
 	int ret = 0;
 
-	if (!cpu_dai->active) {
+	if (!snd_soc_dai_active(cpu_dai)) {
 		clk_prepare_enable(ssp->clk);
 		pxa_ssp_disable(ssp);
 	}
 
-	if (priv->extclk)
-		clk_prepare_enable(priv->extclk);
+	clk_prepare_enable(priv->extclk);
 
 	dma = kzalloc(sizeof(struct snd_dmaengine_dai_dma_data), GFP_KERNEL);
 	if (!dma)
@@ -119,13 +102,12 @@ static void pxa_ssp_shutdown(struct snd_pcm_substream *substream,
 	struct ssp_priv *priv = snd_soc_dai_get_drvdata(cpu_dai);
 	struct ssp_device *ssp = priv->ssp;
 
-	if (!cpu_dai->active) {
+	if (!snd_soc_dai_active(cpu_dai)) {
 		pxa_ssp_disable(ssp);
 		clk_disable_unprepare(ssp->clk);
 	}
 
-	if (priv->extclk)
-		clk_disable_unprepare(priv->extclk);
+	clk_disable_unprepare(priv->extclk);
 
 	kfree(snd_soc_dai_get_dma_data(cpu_dai, substream));
 	snd_soc_dai_set_dma_data(cpu_dai, substream, NULL);
@@ -138,7 +120,7 @@ static int pxa_ssp_suspend(struct snd_soc_component *component)
 	struct ssp_priv *priv = snd_soc_component_get_drvdata(component);
 	struct ssp_device *ssp = priv->ssp;
 
-	if (!component->active)
+	if (!snd_soc_component_active(component))
 		clk_prepare_enable(ssp->clk);
 
 	priv->cr0 = __raw_readl(ssp->mmio_base + SSCR0);
@@ -165,7 +147,7 @@ static int pxa_ssp_resume(struct snd_soc_component *component)
 	__raw_writel(priv->to,  ssp->mmio_base + SSTO);
 	__raw_writel(priv->psp, ssp->mmio_base + SSPSP);
 
-	if (component->active)
+	if (snd_soc_component_active(component))
 		pxa_ssp_enable(ssp);
 	else
 		clk_disable_unprepare(ssp->clk);
@@ -178,7 +160,7 @@ static int pxa_ssp_resume(struct snd_soc_component *component)
 #define pxa_ssp_resume	NULL
 #endif
 
-/**
+/*
  * ssp_set_clkdiv - set SSP clock divider
  * @div: serial clock rate divider
  */
@@ -390,10 +372,10 @@ static int pxa_ssp_set_dai_fmt(struct snd_soc_dai *cpu_dai,
 {
 	struct ssp_priv *priv = snd_soc_dai_get_drvdata(cpu_dai);
 
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
-	case SND_SOC_DAIFMT_CBM_CFS:
-	case SND_SOC_DAIFMT_CBS_CFS:
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_BC_FC:
+	case SND_SOC_DAIFMT_BC_FP:
+	case SND_SOC_DAIFMT_BP_FP:
 		break;
 	default:
 		return -EINVAL;
@@ -450,14 +432,14 @@ static int pxa_ssp_configure_dai_fmt(struct ssp_priv *priv)
 
 	sscr1 |= SSCR1_RxTresh(8) | SSCR1_TxTresh(7);
 
-	switch (priv->dai_fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
+	switch (priv->dai_fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_BC_FC:
 		sscr1 |= SSCR1_SCLKDIR | SSCR1_SFRMDIR | SSCR1_SCFR;
 		break;
-	case SND_SOC_DAIFMT_CBM_CFS:
+	case SND_SOC_DAIFMT_BC_FP:
 		sscr1 |= SSCR1_SCLKDIR | SSCR1_SCFR;
 		break;
-	case SND_SOC_DAIFMT_CBS_CFS:
+	case SND_SOC_DAIFMT_BP_FP:
 		break;
 	default:
 		return -EINVAL;
@@ -488,7 +470,7 @@ static int pxa_ssp_configure_dai_fmt(struct ssp_priv *priv)
 
 	case SND_SOC_DAIFMT_DSP_A:
 		sspsp |= SSPSP_FSRT;
-		/* fall through */
+		fallthrough;
 	case SND_SOC_DAIFMT_DSP_B:
 		sscr0 |= SSCR0_MOD | SSCR0_PSP;
 		sscr1 |= SSCR1_TRAIL | SSCR1_RWOT;
@@ -502,9 +484,9 @@ static int pxa_ssp_configure_dai_fmt(struct ssp_priv *priv)
 	pxa_ssp_write_reg(ssp, SSCR1, sscr1);
 	pxa_ssp_write_reg(ssp, SSPSP, sspsp);
 
-	switch (priv->dai_fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
-	case SND_SOC_DAIFMT_CBM_CFS:
+	switch (priv->dai_fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_BC_FC:
+	case SND_SOC_DAIFMT_BC_FP:
 		scfr = pxa_ssp_read_reg(ssp, SSCR1) | SSCR1_SCFR;
 		pxa_ssp_write_reg(ssp, SSCR1, scfr);
 
@@ -866,19 +848,17 @@ static struct snd_soc_dai_driver pxa_ssp_dai = {
 };
 
 static const struct snd_soc_component_driver pxa_ssp_component = {
-	.name		= "pxa-ssp",
-	.pcm_construct	= pxa2xx_soc_pcm_new,
-	.pcm_destruct	= pxa2xx_soc_pcm_free,
-	.open		= pxa2xx_soc_pcm_open,
-	.close		= pxa2xx_soc_pcm_close,
-	.hw_params	= pxa2xx_soc_pcm_hw_params,
-	.hw_free	= pxa2xx_soc_pcm_hw_free,
-	.prepare	= pxa2xx_soc_pcm_prepare,
-	.trigger	= pxa2xx_soc_pcm_trigger,
-	.pointer	= pxa2xx_soc_pcm_pointer,
-	.mmap		= pxa2xx_soc_pcm_mmap,
-	.suspend	= pxa_ssp_suspend,
-	.resume		= pxa_ssp_resume,
+	.name			= "pxa-ssp",
+	.pcm_construct		= pxa2xx_soc_pcm_new,
+	.open			= pxa2xx_soc_pcm_open,
+	.close			= pxa2xx_soc_pcm_close,
+	.hw_params		= pxa2xx_soc_pcm_hw_params,
+	.prepare		= pxa2xx_soc_pcm_prepare,
+	.trigger		= pxa2xx_soc_pcm_trigger,
+	.pointer		= pxa2xx_soc_pcm_pointer,
+	.suspend		= pxa_ssp_suspend,
+	.resume			= pxa_ssp_resume,
+	.legacy_dai_naming	= 1,
 };
 
 #ifdef CONFIG_OF
diff --git a/sound/soc/pxa/pxa2xx-ac97.c b/sound/soc/pxa/pxa2xx-ac97.c
index 4240fde6aae8..809ea34736ed 100644
--- a/sound/soc/pxa/pxa2xx-ac97.c
+++ b/sound/soc/pxa/pxa2xx-ac97.c
@@ -21,9 +21,11 @@
 #include <sound/pxa2xx-lib.h>
 #include <sound/dmaengine_pcm.h>
 
-#include <mach/hardware.h>
-#include <mach/regs-ac97.h>
-#include <mach/audio.h>
+#include <linux/platform_data/asoc-pxa.h>
+
+#define PCDR	0x0040  /* PCM FIFO Data Register */
+#define MODR	0x0140  /* Modem FIFO Data Register */
+#define MCDR	0x0060  /* Mic-in FIFO Data Register */
 
 static void pxa2xx_ac97_warm_reset(struct ac97_controller *adrv)
 {
@@ -59,35 +61,30 @@ static struct ac97_controller_ops pxa2xx_ac97_ops = {
 };
 
 static struct snd_dmaengine_dai_dma_data pxa2xx_ac97_pcm_stereo_in = {
-	.addr		= __PREG(PCDR),
 	.addr_width	= DMA_SLAVE_BUSWIDTH_4_BYTES,
 	.chan_name	= "pcm_pcm_stereo_in",
 	.maxburst	= 32,
 };
 
 static struct snd_dmaengine_dai_dma_data pxa2xx_ac97_pcm_stereo_out = {
-	.addr		= __PREG(PCDR),
 	.addr_width	= DMA_SLAVE_BUSWIDTH_4_BYTES,
 	.chan_name	= "pcm_pcm_stereo_out",
 	.maxburst	= 32,
 };
 
 static struct snd_dmaengine_dai_dma_data pxa2xx_ac97_pcm_aux_mono_out = {
-	.addr		= __PREG(MODR),
 	.addr_width	= DMA_SLAVE_BUSWIDTH_2_BYTES,
 	.chan_name	= "pcm_aux_mono_out",
 	.maxburst	= 16,
 };
 
 static struct snd_dmaengine_dai_dma_data pxa2xx_ac97_pcm_aux_mono_in = {
-	.addr		= __PREG(MODR),
 	.addr_width	= DMA_SLAVE_BUSWIDTH_2_BYTES,
 	.chan_name	= "pcm_aux_mono_in",
 	.maxburst	= 16,
 };
 
 static struct snd_dmaengine_dai_dma_data pxa2xx_ac97_pcm_mic_mono_in = {
-	.addr		= __PREG(MCDR),
 	.addr_width	= DMA_SLAVE_BUSWIDTH_2_BYTES,
 	.chan_name	= "pcm_aux_mic_mono",
 	.maxburst	= 16,
@@ -202,15 +199,12 @@ static struct snd_soc_dai_driver pxa_ac97_dai_driver[] = {
 static const struct snd_soc_component_driver pxa_ac97_component = {
 	.name		= "pxa-ac97",
 	.pcm_construct	= pxa2xx_soc_pcm_new,
-	.pcm_destruct	= pxa2xx_soc_pcm_free,
 	.open		= pxa2xx_soc_pcm_open,
 	.close		= pxa2xx_soc_pcm_close,
 	.hw_params	= pxa2xx_soc_pcm_hw_params,
-	.hw_free	= pxa2xx_soc_pcm_hw_free,
 	.prepare	= pxa2xx_soc_pcm_prepare,
 	.trigger	= pxa2xx_soc_pcm_trigger,
 	.pointer	= pxa2xx_soc_pcm_pointer,
-	.mmap		= pxa2xx_soc_pcm_mmap,
 };
 
 #ifdef CONFIG_OF
@@ -229,6 +223,7 @@ static int pxa2xx_ac97_dev_probe(struct platform_device *pdev)
 	int ret;
 	struct ac97_controller *ctrl;
 	pxa2xx_audio_ops_t *pdata = pdev->dev.platform_data;
+	struct resource *regs;
 	void **codecs_pdata;
 
 	if (pdev->id != -1) {
@@ -236,6 +231,16 @@ static int pxa2xx_ac97_dev_probe(struct platform_device *pdev)
 		return -ENXIO;
 	}
 
+	regs = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	if (!regs)
+		return -ENXIO;
+
+	pxa2xx_ac97_pcm_stereo_in.addr = regs->start + PCDR;
+	pxa2xx_ac97_pcm_stereo_out.addr = regs->start + PCDR;
+	pxa2xx_ac97_pcm_aux_mono_out.addr = regs->start + MODR;
+	pxa2xx_ac97_pcm_aux_mono_in.addr = regs->start + MODR;
+	pxa2xx_ac97_pcm_mic_mono_in.addr = regs->start + MCDR;
+
 	ret = pxa2xx_ac97_hw_probe(pdev);
 	if (ret) {
 		dev_err(&pdev->dev, "PXA2xx AC97 hw probe error (%d)\n", ret);
diff --git a/sound/soc/pxa/pxa2xx-i2s.c b/sound/soc/pxa/pxa2xx-i2s.c
index 5f1c477b5833..3e4c70403672 100644
--- a/sound/soc/pxa/pxa2xx-i2s.c
+++ b/sound/soc/pxa/pxa2xx-i2s.c
@@ -21,21 +21,20 @@
 #include <sound/pxa2xx-lib.h>
 #include <sound/dmaengine_pcm.h>
 
-#include <mach/hardware.h>
-#include <mach/audio.h>
+#include <linux/platform_data/asoc-pxa.h>
 
 #include "pxa2xx-i2s.h"
 
 /*
  * I2S Controller Register and Bit Definitions
  */
-#define SACR0		__REG(0x40400000)  /* Global Control Register */
-#define SACR1		__REG(0x40400004)  /* Serial Audio I 2 S/MSB-Justified Control Register */
-#define SASR0		__REG(0x4040000C)  /* Serial Audio I 2 S/MSB-Justified Interface and FIFO Status Register */
-#define SAIMR		__REG(0x40400014)  /* Serial Audio Interrupt Mask Register */
-#define SAICR		__REG(0x40400018)  /* Serial Audio Interrupt Clear Register */
-#define SADIV		__REG(0x40400060)  /* Audio Clock Divider Register. */
-#define SADR		__REG(0x40400080)  /* Serial Audio Data Register (TX and RX FIFO access Register). */
+#define SACR0		(0x0000)	/* Global Control Register */
+#define SACR1		(0x0004)	/* Serial Audio I 2 S/MSB-Justified Control Register */
+#define SASR0		(0x000C)	/* Serial Audio I 2 S/MSB-Justified Interface and FIFO Status Register */
+#define SAIMR		(0x0014)	/* Serial Audio Interrupt Mask Register */
+#define SAICR		(0x0018)	/* Serial Audio Interrupt Clear Register */
+#define SADIV		(0x0060)	/* Audio Clock Divider Register. */
+#define SADR		(0x0080)	/* Serial Audio Data Register (TX and RX FIFO access Register). */
 
 #define SACR0_RFTH(x)	((x) << 12)	/* Rx FIFO Interrupt or DMA Trigger Threshold */
 #define SACR0_TFTH(x)	((x) << 8)	/* Tx FIFO Interrupt or DMA Trigger Threshold */
@@ -77,16 +76,15 @@ struct pxa_i2s_port {
 static struct pxa_i2s_port pxa_i2s;
 static struct clk *clk_i2s;
 static int clk_ena = 0;
+static void __iomem *i2s_reg_base;
 
 static struct snd_dmaengine_dai_dma_data pxa2xx_i2s_pcm_stereo_out = {
-	.addr		= __PREG(SADR),
 	.addr_width	= DMA_SLAVE_BUSWIDTH_4_BYTES,
 	.chan_name	= "tx",
 	.maxburst	= 32,
 };
 
 static struct snd_dmaengine_dai_dma_data pxa2xx_i2s_pcm_stereo_in = {
-	.addr		= __PREG(SADR),
 	.addr_width	= DMA_SLAVE_BUSWIDTH_4_BYTES,
 	.chan_name	= "rx",
 	.maxburst	= 32,
@@ -95,14 +93,14 @@ static struct snd_dmaengine_dai_dma_data pxa2xx_i2s_pcm_stereo_in = {
 static int pxa2xx_i2s_startup(struct snd_pcm_substream *substream,
 			      struct snd_soc_dai *dai)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
 
 	if (IS_ERR(clk_i2s))
 		return PTR_ERR(clk_i2s);
 
-	if (!cpu_dai->active)
-		SACR0 = 0;
+	if (!snd_soc_dai_active(cpu_dai))
+		writel(0, i2s_reg_base + SACR0);
 
 	return 0;
 }
@@ -114,7 +112,7 @@ static int pxa_i2s_wait(void)
 
 	/* flush the Rx FIFO */
 	for (i = 0; i < 16; i++)
-		SADR;
+		readl(i2s_reg_base + SADR);
 	return 0;
 }
 
@@ -131,11 +129,11 @@ static int pxa2xx_i2s_set_dai_fmt(struct snd_soc_dai *cpu_dai,
 		break;
 	}
 
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBS_CFS:
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_BP_FP:
 		pxa_i2s.master = 1;
 		break;
-	case SND_SOC_DAIFMT_CBM_CFS:
+	case SND_SOC_DAIFMT_BC_FP:
 		pxa_i2s.master = 0;
 		break;
 	default:
@@ -174,39 +172,39 @@ static int pxa2xx_i2s_hw_params(struct snd_pcm_substream *substream,
 
 	/* is port used by another stream */
 	if (!(SACR0 & SACR0_ENB)) {
-		SACR0 = 0;
+		writel(0, i2s_reg_base + SACR0);
 		if (pxa_i2s.master)
-			SACR0 |= SACR0_BCKD;
+			writel(readl(i2s_reg_base + SACR0) | (SACR0_BCKD), i2s_reg_base + SACR0);
 
-		SACR0 |= SACR0_RFTH(14) | SACR0_TFTH(1);
-		SACR1 |= pxa_i2s.fmt;
+		writel(readl(i2s_reg_base + SACR0) | (SACR0_RFTH(14) | SACR0_TFTH(1)), i2s_reg_base + SACR0);
+		writel(readl(i2s_reg_base + SACR1) | (pxa_i2s.fmt), i2s_reg_base + SACR1);
 	}
 	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
-		SAIMR |= SAIMR_TFS;
+		writel(readl(i2s_reg_base + SAIMR) | (SAIMR_TFS), i2s_reg_base + SAIMR);
 	else
-		SAIMR |= SAIMR_RFS;
+		writel(readl(i2s_reg_base + SAIMR) | (SAIMR_RFS), i2s_reg_base + SAIMR);
 
 	switch (params_rate(params)) {
 	case 8000:
-		SADIV = 0x48;
+		writel(0x48, i2s_reg_base + SADIV);
 		break;
 	case 11025:
-		SADIV = 0x34;
+		writel(0x34, i2s_reg_base + SADIV);
 		break;
 	case 16000:
-		SADIV = 0x24;
+		writel(0x24, i2s_reg_base + SADIV);
 		break;
 	case 22050:
-		SADIV = 0x1a;
+		writel(0x1a, i2s_reg_base + SADIV);
 		break;
 	case 44100:
-		SADIV = 0xd;
+		writel(0xd, i2s_reg_base + SADIV);
 		break;
 	case 48000:
-		SADIV = 0xc;
+		writel(0xc, i2s_reg_base + SADIV);
 		break;
 	case 96000: /* not in manual and possibly slightly inaccurate */
-		SADIV = 0x6;
+		writel(0x6, i2s_reg_base + SADIV);
 		break;
 	}
 
@@ -221,10 +219,10 @@ static int pxa2xx_i2s_trigger(struct snd_pcm_substream *substream, int cmd,
 	switch (cmd) {
 	case SNDRV_PCM_TRIGGER_START:
 		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
-			SACR1 &= ~SACR1_DRPL;
+			writel(readl(i2s_reg_base + SACR1) & (~SACR1_DRPL), i2s_reg_base + SACR1);
 		else
-			SACR1 &= ~SACR1_DREC;
-		SACR0 |= SACR0_ENB;
+			writel(readl(i2s_reg_base + SACR1) & (~SACR1_DREC), i2s_reg_base + SACR1);
+		writel(readl(i2s_reg_base + SACR0) | (SACR0_ENB), i2s_reg_base + SACR0);
 		break;
 	case SNDRV_PCM_TRIGGER_RESUME:
 	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
@@ -243,15 +241,15 @@ static void pxa2xx_i2s_shutdown(struct snd_pcm_substream *substream,
 				struct snd_soc_dai *dai)
 {
 	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
-		SACR1 |= SACR1_DRPL;
-		SAIMR &= ~SAIMR_TFS;
+		writel(readl(i2s_reg_base + SACR1) | (SACR1_DRPL), i2s_reg_base + SACR1);
+		writel(readl(i2s_reg_base + SAIMR) & (~SAIMR_TFS), i2s_reg_base + SAIMR);
 	} else {
-		SACR1 |= SACR1_DREC;
-		SAIMR &= ~SAIMR_RFS;
+		writel(readl(i2s_reg_base + SACR1) | (SACR1_DREC), i2s_reg_base + SACR1);
+		writel(readl(i2s_reg_base + SAIMR) & (~SAIMR_RFS), i2s_reg_base + SAIMR);
 	}
 
-	if ((SACR1 & (SACR1_DREC | SACR1_DRPL)) == (SACR1_DREC | SACR1_DRPL)) {
-		SACR0 &= ~SACR0_ENB;
+	if ((readl(i2s_reg_base + SACR1) & (SACR1_DREC | SACR1_DRPL)) == (SACR1_DREC | SACR1_DRPL)) {
+		writel(readl(i2s_reg_base + SACR0) & (~SACR0_ENB), i2s_reg_base + SACR0);
 		pxa_i2s_wait();
 		if (clk_ena) {
 			clk_disable_unprepare(clk_i2s);
@@ -264,13 +262,13 @@ static void pxa2xx_i2s_shutdown(struct snd_pcm_substream *substream,
 static int pxa2xx_soc_pcm_suspend(struct snd_soc_component *component)
 {
 	/* store registers */
-	pxa_i2s.sacr0 = SACR0;
-	pxa_i2s.sacr1 = SACR1;
-	pxa_i2s.saimr = SAIMR;
-	pxa_i2s.sadiv = SADIV;
+	pxa_i2s.sacr0 = readl(i2s_reg_base + SACR0);
+	pxa_i2s.sacr1 = readl(i2s_reg_base + SACR1);
+	pxa_i2s.saimr = readl(i2s_reg_base + SAIMR);
+	pxa_i2s.sadiv = readl(i2s_reg_base + SADIV);
 
 	/* deactivate link */
-	SACR0 &= ~SACR0_ENB;
+	writel(readl(i2s_reg_base + SACR0) & (~SACR0_ENB), i2s_reg_base + SACR0);
 	pxa_i2s_wait();
 	return 0;
 }
@@ -279,12 +277,12 @@ static int pxa2xx_soc_pcm_resume(struct snd_soc_component *component)
 {
 	pxa_i2s_wait();
 
-	SACR0 = pxa_i2s.sacr0 & ~SACR0_ENB;
-	SACR1 = pxa_i2s.sacr1;
-	SAIMR = pxa_i2s.saimr;
-	SADIV = pxa_i2s.sadiv;
+	writel(pxa_i2s.sacr0 & ~SACR0_ENB, i2s_reg_base + SACR0);
+	writel(pxa_i2s.sacr1, i2s_reg_base + SACR1);
+	writel(pxa_i2s.saimr, i2s_reg_base + SAIMR);
+	writel(pxa_i2s.sadiv, i2s_reg_base + SADIV);
 
-	SACR0 = pxa_i2s.sacr0;
+	writel(pxa_i2s.sacr0, i2s_reg_base + SACR0);
 
 	return 0;
 }
@@ -306,12 +304,12 @@ static int pxa2xx_i2s_probe(struct snd_soc_dai *dai)
 	 * the SACR0[RST] bit must also be set and cleared to reset all
 	 * I2S controller registers.
 	 */
-	SACR0 = SACR0_RST;
-	SACR0 = 0;
+	writel(SACR0_RST, i2s_reg_base + SACR0);
+	writel(0, i2s_reg_base + SACR0);
 	/* Make sure RPL and REC are disabled */
-	SACR1 = SACR1_DRPL | SACR1_DREC;
+	writel(SACR1_DRPL | SACR1_DREC, i2s_reg_base + SACR1);
 	/* Along with FIFO servicing */
-	SAIMR &= ~(SAIMR_RFS | SAIMR_TFS);
+	writel(readl(i2s_reg_base + SAIMR) & (~(SAIMR_RFS | SAIMR_TFS)), i2s_reg_base + SAIMR);
 
 	snd_soc_dai_init_dma_data(dai, &pxa2xx_i2s_pcm_stereo_out,
 		&pxa2xx_i2s_pcm_stereo_in);
@@ -353,27 +351,41 @@ static struct snd_soc_dai_driver pxa_i2s_dai = {
 		.rates = PXA2XX_I2S_RATES,
 		.formats = SNDRV_PCM_FMTBIT_S16_LE,},
 	.ops = &pxa_i2s_dai_ops,
-	.symmetric_rates = 1,
+	.symmetric_rate = 1,
 };
 
 static const struct snd_soc_component_driver pxa_i2s_component = {
-	.name		= "pxa-i2s",
-	.pcm_construct	= pxa2xx_soc_pcm_new,
-	.pcm_destruct	= pxa2xx_soc_pcm_free,
-	.open		= pxa2xx_soc_pcm_open,
-	.close		= pxa2xx_soc_pcm_close,
-	.hw_params	= pxa2xx_soc_pcm_hw_params,
-	.hw_free	= pxa2xx_soc_pcm_hw_free,
-	.prepare	= pxa2xx_soc_pcm_prepare,
-	.trigger	= pxa2xx_soc_pcm_trigger,
-	.pointer	= pxa2xx_soc_pcm_pointer,
-	.mmap		= pxa2xx_soc_pcm_mmap,
-	.suspend	= pxa2xx_soc_pcm_suspend,
-	.resume		= pxa2xx_soc_pcm_resume,
+	.name			= "pxa-i2s",
+	.pcm_construct		= pxa2xx_soc_pcm_new,
+	.open			= pxa2xx_soc_pcm_open,
+	.close			= pxa2xx_soc_pcm_close,
+	.hw_params		= pxa2xx_soc_pcm_hw_params,
+	.prepare		= pxa2xx_soc_pcm_prepare,
+	.trigger		= pxa2xx_soc_pcm_trigger,
+	.pointer		= pxa2xx_soc_pcm_pointer,
+	.suspend		= pxa2xx_soc_pcm_suspend,
+	.resume			= pxa2xx_soc_pcm_resume,
+	.legacy_dai_naming	= 1,
 };
 
 static int pxa2xx_i2s_drv_probe(struct platform_device *pdev)
 {
+	struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+
+	if (!res) {
+		dev_err(&pdev->dev, "missing MMIO resource\n");
+		return -ENXIO;
+	}
+
+	i2s_reg_base = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(i2s_reg_base)) {
+		dev_err(&pdev->dev, "ioremap failed\n");
+		return PTR_ERR(i2s_reg_base);
+	}
+
+	pxa2xx_i2s_pcm_stereo_out.addr = res->start + SADR;
+	pxa2xx_i2s_pcm_stereo_in.addr = res->start + SADR;
+
 	return devm_snd_soc_register_component(&pdev->dev, &pxa_i2s_component,
 					       &pxa_i2s_dai, 1);
 }
diff --git a/sound/soc/pxa/pxa2xx-pcm.c b/sound/soc/pxa/pxa2xx-pcm.c
index 2b7839715dd5..9d6c41f775e5 100644
--- a/sound/soc/pxa/pxa2xx-pcm.c
+++ b/sound/soc/pxa/pxa2xx-pcm.c
@@ -19,15 +19,12 @@
 
 static const struct snd_soc_component_driver pxa2xx_soc_platform = {
 	.pcm_construct	= pxa2xx_soc_pcm_new,
-	.pcm_destruct	= pxa2xx_soc_pcm_free,
 	.open		= pxa2xx_soc_pcm_open,
 	.close		= pxa2xx_soc_pcm_close,
 	.hw_params	= pxa2xx_soc_pcm_hw_params,
-	.hw_free	= pxa2xx_soc_pcm_hw_free,
 	.prepare	= pxa2xx_soc_pcm_prepare,
 	.trigger	= pxa2xx_soc_pcm_trigger,
 	.pointer	= pxa2xx_soc_pcm_pointer,
-	.mmap		= pxa2xx_soc_pcm_mmap,
 };
 
 static int pxa2xx_soc_platform_probe(struct platform_device *pdev)
diff --git a/sound/soc/pxa/spitz.c b/sound/soc/pxa/spitz.c
index f7babffb7228..44303b6eb228 100644
--- a/sound/soc/pxa/spitz.c
+++ b/sound/soc/pxa/spitz.c
@@ -14,13 +14,12 @@
 #include <linux/timer.h>
 #include <linux/interrupt.h>
 #include <linux/platform_device.h>
-#include <linux/gpio.h>
+#include <linux/gpio/consumer.h>
 #include <sound/core.h>
 #include <sound/pcm.h>
 #include <sound/soc.h>
 
 #include <asm/mach-types.h>
-#include <mach/spitz.h>
 #include "../codecs/wm8750.h"
 #include "pxa2xx-i2s.h"
 
@@ -37,7 +36,7 @@
 
 static int spitz_jack_func;
 static int spitz_spk_func;
-static int spitz_mic_gpio;
+static struct gpio_desc *gpiod_mic, *gpiod_mute_l, *gpiod_mute_r;
 
 static void spitz_ext_control(struct snd_soc_dapm_context *dapm)
 {
@@ -56,8 +55,8 @@ static void spitz_ext_control(struct snd_soc_dapm_context *dapm)
 		snd_soc_dapm_disable_pin_unlocked(dapm, "Mic Jack");
 		snd_soc_dapm_disable_pin_unlocked(dapm, "Line Jack");
 		snd_soc_dapm_enable_pin_unlocked(dapm, "Headphone Jack");
-		gpio_set_value(SPITZ_GPIO_MUTE_L, 1);
-		gpio_set_value(SPITZ_GPIO_MUTE_R, 1);
+		gpiod_set_value(gpiod_mute_l, 1);
+		gpiod_set_value(gpiod_mute_r, 1);
 		break;
 	case SPITZ_MIC:
 		/* enable mic jack and bias, mute hp */
@@ -65,8 +64,8 @@ static void spitz_ext_control(struct snd_soc_dapm_context *dapm)
 		snd_soc_dapm_disable_pin_unlocked(dapm, "Headset Jack");
 		snd_soc_dapm_disable_pin_unlocked(dapm, "Line Jack");
 		snd_soc_dapm_enable_pin_unlocked(dapm, "Mic Jack");
-		gpio_set_value(SPITZ_GPIO_MUTE_L, 0);
-		gpio_set_value(SPITZ_GPIO_MUTE_R, 0);
+		gpiod_set_value(gpiod_mute_l, 0);
+		gpiod_set_value(gpiod_mute_r, 0);
 		break;
 	case SPITZ_LINE:
 		/* enable line jack, disable mic bias and mute hp */
@@ -74,8 +73,8 @@ static void spitz_ext_control(struct snd_soc_dapm_context *dapm)
 		snd_soc_dapm_disable_pin_unlocked(dapm, "Headset Jack");
 		snd_soc_dapm_disable_pin_unlocked(dapm, "Mic Jack");
 		snd_soc_dapm_enable_pin_unlocked(dapm, "Line Jack");
-		gpio_set_value(SPITZ_GPIO_MUTE_L, 0);
-		gpio_set_value(SPITZ_GPIO_MUTE_R, 0);
+		gpiod_set_value(gpiod_mute_l, 0);
+		gpiod_set_value(gpiod_mute_r, 0);
 		break;
 	case SPITZ_HEADSET:
 		/* enable and unmute headset jack enable mic bias, mute L hp */
@@ -83,8 +82,8 @@ static void spitz_ext_control(struct snd_soc_dapm_context *dapm)
 		snd_soc_dapm_enable_pin_unlocked(dapm, "Mic Jack");
 		snd_soc_dapm_disable_pin_unlocked(dapm, "Line Jack");
 		snd_soc_dapm_enable_pin_unlocked(dapm, "Headset Jack");
-		gpio_set_value(SPITZ_GPIO_MUTE_L, 0);
-		gpio_set_value(SPITZ_GPIO_MUTE_R, 1);
+		gpiod_set_value(gpiod_mute_l, 0);
+		gpiod_set_value(gpiod_mute_r, 1);
 		break;
 	case SPITZ_HP_OFF:
 
@@ -93,8 +92,8 @@ static void spitz_ext_control(struct snd_soc_dapm_context *dapm)
 		snd_soc_dapm_disable_pin_unlocked(dapm, "Headset Jack");
 		snd_soc_dapm_disable_pin_unlocked(dapm, "Mic Jack");
 		snd_soc_dapm_disable_pin_unlocked(dapm, "Line Jack");
-		gpio_set_value(SPITZ_GPIO_MUTE_L, 0);
-		gpio_set_value(SPITZ_GPIO_MUTE_R, 0);
+		gpiod_set_value(gpiod_mute_l, 0);
+		gpiod_set_value(gpiod_mute_r, 0);
 		break;
 	}
 
@@ -105,7 +104,7 @@ static void spitz_ext_control(struct snd_soc_dapm_context *dapm)
 
 static int spitz_startup(struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 
 	/* check the jack status at stream startup */
 	spitz_ext_control(&rtd->card->dapm);
@@ -116,9 +115,9 @@ static int spitz_startup(struct snd_pcm_substream *substream)
 static int spitz_hw_params(struct snd_pcm_substream *substream,
 	struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
 	unsigned int clk = 0;
 	int ret = 0;
 
@@ -199,7 +198,7 @@ static int spitz_set_spk(struct snd_kcontrol *kcontrol,
 static int spitz_mic_bias(struct snd_soc_dapm_widget *w,
 	struct snd_kcontrol *k, int event)
 {
-	gpio_set_value_cansleep(spitz_mic_gpio, SND_SOC_DAPM_EVENT_ON(event));
+	gpiod_set_value_cansleep(gpiod_mic, SND_SOC_DAPM_EVENT_ON(event));
 	return 0;
 }
 
@@ -287,39 +286,28 @@ static int spitz_probe(struct platform_device *pdev)
 	struct snd_soc_card *card = &snd_soc_spitz;
 	int ret;
 
-	if (machine_is_akita())
-		spitz_mic_gpio = AKITA_GPIO_MIC_BIAS;
-	else
-		spitz_mic_gpio = SPITZ_GPIO_MIC_BIAS;
-
-	ret = gpio_request(spitz_mic_gpio, "MIC GPIO");
-	if (ret)
-		goto err1;
-
-	ret = gpio_direction_output(spitz_mic_gpio, 0);
-	if (ret)
-		goto err2;
+	gpiod_mic = devm_gpiod_get(&pdev->dev, "mic", GPIOD_OUT_LOW);
+	if (IS_ERR(gpiod_mic))
+		return PTR_ERR(gpiod_mic);
+	gpiod_mute_l = devm_gpiod_get(&pdev->dev, "mute-l", GPIOD_OUT_LOW);
+	if (IS_ERR(gpiod_mute_l))
+		return PTR_ERR(gpiod_mute_l);
+	gpiod_mute_r = devm_gpiod_get(&pdev->dev, "mute-r", GPIOD_OUT_LOW);
+	if (IS_ERR(gpiod_mute_r))
+		return PTR_ERR(gpiod_mute_r);
 
 	card->dev = &pdev->dev;
 
 	ret = devm_snd_soc_register_card(&pdev->dev, card);
-	if (ret) {
+	if (ret)
 		dev_err(&pdev->dev, "snd_soc_register_card() failed: %d\n",
 			ret);
-		goto err2;
-	}
-
-	return 0;
 
-err2:
-	gpio_free(spitz_mic_gpio);
-err1:
 	return ret;
 }
 
 static int spitz_remove(struct platform_device *pdev)
 {
-	gpio_free(spitz_mic_gpio);
 	return 0;
 }
 
diff --git a/sound/soc/pxa/tosa.c b/sound/soc/pxa/tosa.c
index b429db25f884..30f83cab0c32 100644
--- a/sound/soc/pxa/tosa.c
+++ b/sound/soc/pxa/tosa.c
@@ -16,15 +16,14 @@
 #include <linux/module.h>
 #include <linux/moduleparam.h>
 #include <linux/device.h>
-#include <linux/gpio.h>
+#include <linux/gpio/consumer.h>
 
 #include <sound/core.h>
 #include <sound/pcm.h>
 #include <sound/soc.h>
 
 #include <asm/mach-types.h>
-#include <mach/tosa.h>
-#include <mach/audio.h>
+#include <linux/platform_data/asoc-pxa.h>
 
 #define TOSA_HP        0
 #define TOSA_MIC_INT   1
@@ -33,6 +32,7 @@
 #define TOSA_SPK_ON    0
 #define TOSA_SPK_OFF   1
 
+static struct gpio_desc *tosa_mute;
 static int tosa_jack_func;
 static int tosa_spk_func;
 
@@ -72,7 +72,7 @@ static void tosa_ext_control(struct snd_soc_dapm_context *dapm)
 
 static int tosa_startup(struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 
 	/* check the jack status at stream startup */
 	tosa_ext_control(&rtd->card->dapm);
@@ -128,7 +128,7 @@ static int tosa_set_spk(struct snd_kcontrol *kcontrol,
 static int tosa_hp_event(struct snd_soc_dapm_widget *w,
 	struct snd_kcontrol *k, int event)
 {
-	gpio_set_value(TOSA_GPIO_L_MUTE, SND_SOC_DAPM_EVENT_ON(event) ? 1 : 0);
+	gpiod_set_value(tosa_mute, SND_SOC_DAPM_EVENT_ON(event) ? 1 : 0);
 	return 0;
 }
 
@@ -222,10 +222,11 @@ static int tosa_probe(struct platform_device *pdev)
 	struct snd_soc_card *card = &tosa;
 	int ret;
 
-	ret = gpio_request_one(TOSA_GPIO_L_MUTE, GPIOF_OUT_INIT_LOW,
-			       "Headphone Jack");
-	if (ret)
-		return ret;
+	tosa_mute = devm_gpiod_get(&pdev->dev, NULL, GPIOD_OUT_LOW);
+	if (IS_ERR(tosa_mute))
+		return dev_err_probe(&pdev->dev, PTR_ERR(tosa_mute),
+				     "failed to get L_MUTE GPIO\n");
+	gpiod_set_consumer_name(tosa_mute, "Headphone Jack");
 
 	card->dev = &pdev->dev;
 
@@ -233,24 +234,16 @@ static int tosa_probe(struct platform_device *pdev)
 	if (ret) {
 		dev_err(&pdev->dev, "snd_soc_register_card() failed: %d\n",
 			ret);
-		gpio_free(TOSA_GPIO_L_MUTE);
 	}
 	return ret;
 }
 
-static int tosa_remove(struct platform_device *pdev)
-{
-	gpio_free(TOSA_GPIO_L_MUTE);
-	return 0;
-}
-
 static struct platform_driver tosa_driver = {
 	.driver		= {
 		.name	= "tosa-audio",
 		.pm     = &snd_soc_pm_ops,
 	},
 	.probe		= tosa_probe,
-	.remove		= tosa_remove,
 };
 
 module_platform_driver(tosa_driver);
diff --git a/sound/soc/pxa/ttc-dkb.c b/sound/soc/pxa/ttc-dkb.c
index d8f79e2266b1..6cc970bb2aac 100644
--- a/sound/soc/pxa/ttc-dkb.c
+++ b/sound/soc/pxa/ttc-dkb.c
@@ -61,15 +61,17 @@ static const struct snd_soc_dapm_route ttc_audio_map[] = {
 
 static int ttc_pm860x_init(struct snd_soc_pcm_runtime *rtd)
 {
-	struct snd_soc_component *component = rtd->codec_dai->component;
+	struct snd_soc_component *component = asoc_rtd_to_codec(rtd, 0)->component;
 
 	/* Headset jack detection */
-	snd_soc_card_jack_new(rtd->card, "Headphone Jack", SND_JACK_HEADPHONE |
-			      SND_JACK_BTN_0 | SND_JACK_BTN_1 | SND_JACK_BTN_2,
-			      &hs_jack, hs_jack_pins, ARRAY_SIZE(hs_jack_pins));
-	snd_soc_card_jack_new(rtd->card, "Microphone Jack", SND_JACK_MICROPHONE,
-			      &mic_jack, mic_jack_pins,
-			      ARRAY_SIZE(mic_jack_pins));
+	snd_soc_card_jack_new_pins(rtd->card, "Headphone Jack",
+				   SND_JACK_HEADPHONE | SND_JACK_BTN_0 |
+				   SND_JACK_BTN_1 | SND_JACK_BTN_2,
+				   &hs_jack,
+				   hs_jack_pins, ARRAY_SIZE(hs_jack_pins));
+	snd_soc_card_jack_new_pins(rtd->card, "Microphone Jack",
+				   SND_JACK_MICROPHONE, &mic_jack,
+				   mic_jack_pins, ARRAY_SIZE(mic_jack_pins));
 
 	/* headphone, microphone detection & headset short detection */
 	pm860x_hs_jack_detect(component, &hs_jack, SND_JACK_HEADPHONE,
diff --git a/sound/soc/pxa/z2.c b/sound/soc/pxa/z2.c
index f9a33cb36f5b..020dcce1df1f 100644
--- a/sound/soc/pxa/z2.c
+++ b/sound/soc/pxa/z2.c
@@ -13,7 +13,7 @@
 #include <linux/timer.h>
 #include <linux/interrupt.h>
 #include <linux/platform_device.h>
-#include <linux/gpio.h>
+#include <linux/gpio/consumer.h>
 
 #include <sound/core.h>
 #include <sound/pcm.h>
@@ -21,9 +21,7 @@
 #include <sound/jack.h>
 
 #include <asm/mach-types.h>
-#include <mach/hardware.h>
-#include <mach/audio.h>
-#include <mach/z2.h>
+#include <linux/platform_data/asoc-pxa.h>
 
 #include "../codecs/wm8750.h"
 #include "pxa2xx-i2s.h"
@@ -33,9 +31,9 @@ static struct snd_soc_card snd_soc_z2;
 static int z2_hw_params(struct snd_pcm_substream *substream,
 	struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
 	unsigned int clk = 0;
 	int ret = 0;
 
@@ -90,7 +88,6 @@ static struct snd_soc_jack_pin hs_jack_pins[] = {
 /* Headset jack detection gpios */
 static struct snd_soc_jack_gpio hs_jack_gpios[] = {
 	{
-		.gpio		= GPIO37_ZIPITZ2_HEADSET_DETECT,
 		.name		= "hsdet-gpio",
 		.report		= SND_JACK_HEADSET,
 		.debounce_time	= 200,
@@ -132,9 +129,10 @@ static int z2_wm8750_init(struct snd_soc_pcm_runtime *rtd)
 	int ret;
 
 	/* Jack detection API stuff */
-	ret = snd_soc_card_jack_new(rtd->card, "Headset Jack", SND_JACK_HEADSET,
-				    &hs_jack, hs_jack_pins,
-				    ARRAY_SIZE(hs_jack_pins));
+	ret = snd_soc_card_jack_new_pins(rtd->card, "Headset Jack",
+					 SND_JACK_HEADSET, &hs_jack,
+					 hs_jack_pins,
+					 ARRAY_SIZE(hs_jack_pins));
 	if (ret)
 		goto err;
 
@@ -196,6 +194,7 @@ static int __init z2_init(void)
 	if (!z2_snd_device)
 		return -ENOMEM;
 
+	hs_jack_gpios[0].gpiod_dev = &z2_snd_device->dev;
 	platform_set_drvdata(z2_snd_device, &snd_soc_z2);
 	ret = platform_device_add(z2_snd_device);
 
diff --git a/sound/soc/pxa/zylonite.c b/sound/soc/pxa/zylonite.c
index 567dc133ea92..bb89a53f4ab1 100644
--- a/sound/soc/pxa/zylonite.c
+++ b/sound/soc/pxa/zylonite.c
@@ -66,7 +66,7 @@ static const struct snd_soc_dapm_route audio_map[] = {
 static int zylonite_wm9713_init(struct snd_soc_pcm_runtime *rtd)
 {
 	if (clk_pout)
-		snd_soc_dai_set_pll(rtd->codec_dai, 0, 0,
+		snd_soc_dai_set_pll(asoc_rtd_to_codec(rtd, 0), 0, 0,
 				    clk_get_rate(pout), 0);
 
 	return 0;
@@ -75,9 +75,9 @@ static int zylonite_wm9713_init(struct snd_soc_pcm_runtime *rtd)
 static int zylonite_voice_hw_params(struct snd_pcm_substream *substream,
 				    struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
 	unsigned int wm9713_div = 0;
 	int ret = 0;
 	int rate = params_rate(params);
diff --git a/sound/soc/qcom/Kconfig b/sound/soc/qcom/Kconfig
index 6530d2462a9e..8c7398bc1ca8 100644
--- a/sound/soc/qcom/Kconfig
+++ b/sound/soc/qcom/Kconfig
@@ -1,19 +1,29 @@
 # SPDX-License-Identifier: GPL-2.0-only
-config SND_SOC_QCOM
+menuconfig SND_SOC_QCOM
 	tristate "ASoC support for QCOM platforms"
 	depends on ARCH_QCOM || COMPILE_TEST
 	help
 	  Say Y or M if you want to add support to use audio devices
 	  in Qualcomm Technologies SOC-based platforms.
 
+if SND_SOC_QCOM
+
 config SND_SOC_LPASS_CPU
 	tristate
 	select REGMAP_MMIO
 
+config SND_SOC_LPASS_HDMI
+	tristate
+	select REGMAP_MMIO
+
 config SND_SOC_LPASS_PLATFORM
 	tristate
 	select REGMAP_MMIO
 
+config SND_SOC_LPASS_CDC_DMA
+	tristate
+	select REGMAP_MMIO
+
 config SND_SOC_LPASS_IPQ806X
 	tristate
 	select SND_SOC_LPASS_CPU
@@ -24,9 +34,22 @@ config SND_SOC_LPASS_APQ8016
 	select SND_SOC_LPASS_CPU
 	select SND_SOC_LPASS_PLATFORM
 
+config SND_SOC_LPASS_SC7180
+	tristate
+	select SND_SOC_LPASS_CPU
+	select SND_SOC_LPASS_PLATFORM
+	select SND_SOC_LPASS_HDMI
+
+config SND_SOC_LPASS_SC7280
+	tristate
+	select SND_SOC_LPASS_CPU
+	select SND_SOC_LPASS_PLATFORM
+	select SND_SOC_LPASS_HDMI
+	select SND_SOC_LPASS_CDC_DMA
+
 config SND_SOC_STORM
 	tristate "ASoC I2S support for Storm boards"
-	depends on SND_SOC_QCOM
+	depends on GPIOLIB
 	select SND_SOC_LPASS_IPQ806X
 	select SND_SOC_MAX98357A
 	help
@@ -35,8 +58,8 @@ config SND_SOC_STORM
 
 config SND_SOC_APQ8016_SBC
 	tristate "SoC Audio support for APQ8016 SBC platforms"
-	depends on SND_SOC_QCOM
 	select SND_SOC_LPASS_APQ8016
+	select SND_SOC_QCOM_COMMON
 	help
 	  Support for Qualcomm Technologies LPASS audio block in
 	  APQ8016 SOC-based systems.
@@ -57,6 +80,9 @@ config SND_SOC_QDSP6_AFE
 config SND_SOC_QDSP6_AFE_DAI
 	tristate
 
+config SND_SOC_QDSP6_AFE_CLOCKS
+	tristate
+
 config SND_SOC_QDSP6_ADM
 	tristate
 
@@ -70,17 +96,41 @@ config SND_SOC_QDSP6_ASM_DAI
 	select SND_SOC_COMPRESS
 	tristate
 
+config SND_SOC_QDSP6_APM_DAI
+	tristate
+	select SND_SOC_COMPRESS
+
+config SND_SOC_QDSP6_APM_LPASS_DAI
+	tristate
+
+config SND_SOC_QDSP6_APM
+	tristate
+	select SND_SOC_QDSP6_APM_DAI
+	select SND_SOC_QDSP6_APM_LPASS_DAI
+
+config SND_SOC_QDSP6_PRM_LPASS_CLOCKS
+	tristate
+
+config SND_SOC_QDSP6_PRM
+	tristate
+	select SND_SOC_QDSP6_PRM_LPASS_CLOCKS
+
 config SND_SOC_QDSP6
 	tristate "SoC ALSA audio driver for QDSP6"
-	depends on QCOM_APR && HAS_DMA
+	depends on QCOM_APR
+	depends on COMMON_CLK
 	select SND_SOC_QDSP6_COMMON
 	select SND_SOC_QDSP6_CORE
 	select SND_SOC_QDSP6_AFE
 	select SND_SOC_QDSP6_AFE_DAI
+	select SND_SOC_QDSP6_AFE_CLOCKS
 	select SND_SOC_QDSP6_ADM
 	select SND_SOC_QDSP6_ROUTING
 	select SND_SOC_QDSP6_ASM
 	select SND_SOC_QDSP6_ASM_DAI
+	select SND_SOC_TOPOLOGY
+	select SND_SOC_QDSP6_APM
+	select SND_SOC_QDSP6_PRM
 	help
 	 To add support for MSM QDSP6 Soc Audio.
 	 This will enable sound soc platform specific
@@ -90,6 +140,7 @@ config SND_SOC_QDSP6
 config SND_SOC_MSM8996
 	tristate "SoC Machine driver for MSM8996 and APQ8096 boards"
 	depends on QCOM_APR
+	depends on COMMON_CLK
 	select SND_SOC_QDSP6
 	select SND_SOC_QCOM_COMMON
 	help
@@ -99,13 +150,70 @@ config SND_SOC_MSM8996
 
 config SND_SOC_SDM845
 	tristate "SoC Machine driver for SDM845 boards"
-	depends on QCOM_APR && CROS_EC && I2C
+	depends on QCOM_APR && I2C && SOUNDWIRE
+	depends on COMMON_CLK
 	select SND_SOC_QDSP6
 	select SND_SOC_QCOM_COMMON
 	select SND_SOC_RT5663
 	select SND_SOC_MAX98927
-	select SND_SOC_CROS_EC_CODEC
+	imply SND_SOC_CROS_EC_CODEC
 	help
 	  To add support for audio on Qualcomm Technologies Inc.
 	  SDM845 SoC-based systems.
 	  Say Y if you want to use audio device on this SoCs.
+
+config SND_SOC_SM8250
+	tristate "SoC Machine driver for SM8250 boards"
+	depends on QCOM_APR && SOUNDWIRE
+	depends on COMMON_CLK
+	select SND_SOC_QDSP6
+	select SND_SOC_QCOM_COMMON
+	help
+	  To add support for audio on Qualcomm Technologies Inc.
+	  SM8250 SoC-based systems.
+	  Say Y if you want to use audio device on this SoCs.
+
+config SND_SOC_SC8280XP
+	tristate "SoC Machine driver for SC8280XP boards"
+	depends on QCOM_APR && SOUNDWIRE
+	depends on COMMON_CLK
+	select SND_SOC_QDSP6
+	select SND_SOC_QCOM_COMMON
+	help
+	  To add support for audio on Qualcomm Technologies Inc.
+	  SC8280XP SoC-based systems.
+	  Say Y if you want to use audio device on this SoCs.
+
+config SND_SOC_SC7180
+	tristate "SoC Machine driver for SC7180 boards"
+	depends on I2C && GPIOLIB
+	depends on SOUNDWIRE || SOUNDWIRE=n
+	select SND_SOC_QCOM_COMMON
+	select SND_SOC_LPASS_SC7180
+	select SND_SOC_MAX98357A
+	select SND_SOC_RT5682_I2C
+	select SND_SOC_RT5682S
+	select SND_SOC_ADAU7002
+	help
+	  To add support for audio on Qualcomm Technologies Inc.
+	  SC7180 SoC-based systems.
+	  Say Y if you want to use audio device on this SoCs.
+
+config SND_SOC_SC7280
+	tristate "SoC Machine driver for SC7280 boards"
+	depends on I2C && SOUNDWIRE
+	select SND_SOC_QCOM_COMMON
+	select SND_SOC_LPASS_SC7280
+	select SND_SOC_MAX98357A
+	select SND_SOC_WCD938X_SDW
+	select SND_SOC_LPASS_MACRO_COMMON
+	imply SND_SOC_LPASS_RX_MACRO
+	imply SND_SOC_LPASS_TX_MACRO
+	select SND_SOC_RT5682_I2C
+	select SND_SOC_RT5682S
+	help
+	  Add support for audio on Qualcomm Technologies Inc.
+	  SC7280 SoC-based systems.
+	  Say Y or M if you want to use audio device on this SoCs.
+
+endif #SND_SOC_QCOM
diff --git a/sound/soc/qcom/Makefile b/sound/soc/qcom/Makefile
index 41b2c7a23a4d..8b97172cf990 100644
--- a/sound/soc/qcom/Makefile
+++ b/sound/soc/qcom/Makefile
@@ -1,26 +1,42 @@
 # SPDX-License-Identifier: GPL-2.0
 # Platform
 snd-soc-lpass-cpu-objs := lpass-cpu.o
+snd-soc-lpass-cdc-dma-objs := lpass-cdc-dma.o
+snd-soc-lpass-hdmi-objs := lpass-hdmi.o
 snd-soc-lpass-platform-objs := lpass-platform.o
 snd-soc-lpass-ipq806x-objs := lpass-ipq806x.o
 snd-soc-lpass-apq8016-objs := lpass-apq8016.o
+snd-soc-lpass-sc7180-objs := lpass-sc7180.o
+snd-soc-lpass-sc7280-objs := lpass-sc7280.o
 
 obj-$(CONFIG_SND_SOC_LPASS_CPU) += snd-soc-lpass-cpu.o
+obj-$(CONFIG_SND_SOC_LPASS_CDC_DMA) += snd-soc-lpass-cdc-dma.o
+obj-$(CONFIG_SND_SOC_LPASS_HDMI) += snd-soc-lpass-hdmi.o
 obj-$(CONFIG_SND_SOC_LPASS_PLATFORM) += snd-soc-lpass-platform.o
 obj-$(CONFIG_SND_SOC_LPASS_IPQ806X) += snd-soc-lpass-ipq806x.o
 obj-$(CONFIG_SND_SOC_LPASS_APQ8016) += snd-soc-lpass-apq8016.o
+obj-$(CONFIG_SND_SOC_LPASS_SC7180) += snd-soc-lpass-sc7180.o
+obj-$(CONFIG_SND_SOC_LPASS_SC7280) += snd-soc-lpass-sc7280.o
 
 # Machine
 snd-soc-storm-objs := storm.o
 snd-soc-apq8016-sbc-objs := apq8016_sbc.o
 snd-soc-apq8096-objs := apq8096.o
+snd-soc-sc7180-objs := sc7180.o
+snd-soc-sc7280-objs := sc7280.o
 snd-soc-sdm845-objs := sdm845.o
+snd-soc-sm8250-objs := sm8250.o
+snd-soc-sc8280xp-objs := sc8280xp.o
 snd-soc-qcom-common-objs := common.o
 
 obj-$(CONFIG_SND_SOC_STORM) += snd-soc-storm.o
 obj-$(CONFIG_SND_SOC_APQ8016_SBC) += snd-soc-apq8016-sbc.o
 obj-$(CONFIG_SND_SOC_MSM8996) += snd-soc-apq8096.o
+obj-$(CONFIG_SND_SOC_SC7180) += snd-soc-sc7180.o
+obj-$(CONFIG_SND_SOC_SC7280) += snd-soc-sc7280.o
+obj-$(CONFIG_SND_SOC_SC8280XP) += snd-soc-sc8280xp.o
 obj-$(CONFIG_SND_SOC_SDM845) += snd-soc-sdm845.o
+obj-$(CONFIG_SND_SOC_SM8250) += snd-soc-sm8250.o
 obj-$(CONFIG_SND_SOC_QCOM_COMMON) += snd-soc-qcom-common.o
 
 #DSP lib
diff --git a/sound/soc/qcom/apq8016_sbc.c b/sound/soc/qcom/apq8016_sbc.c
index ac75838bbfab..e54b8961112f 100644
--- a/sound/soc/qcom/apq8016_sbc.c
+++ b/sound/soc/qcom/apq8016_sbc.c
@@ -16,31 +16,44 @@
 #include <sound/soc.h>
 #include <uapi/linux/input-event-codes.h>
 #include <dt-bindings/sound/apq8016-lpass.h>
+#include "common.h"
+#include "qdsp6/q6afe.h"
+
+#define MI2S_COUNT  (MI2S_QUATERNARY + 1)
 
 struct apq8016_sbc_data {
+	struct snd_soc_card card;
 	void __iomem *mic_iomux;
 	void __iomem *spkr_iomux;
 	struct snd_soc_jack jack;
 	bool jack_setup;
-	struct snd_soc_dai_link dai_link[];	/* dynamically allocated */
+	int mi2s_clk_count[MI2S_COUNT];
 };
 
 #define MIC_CTRL_TER_WS_SLAVE_SEL	BIT(21)
 #define MIC_CTRL_QUA_WS_SLAVE_SEL_10	BIT(17)
 #define MIC_CTRL_TLMM_SCLK_EN		BIT(1)
 #define	SPKR_CTL_PRI_WS_SLAVE_SEL_11	(BIT(17) | BIT(16))
+#define SPKR_CTL_TLMM_MCLK_EN		BIT(1)
+#define SPKR_CTL_TLMM_SCLK_EN		BIT(2)
+#define SPKR_CTL_TLMM_DATA1_EN		BIT(3)
+#define SPKR_CTL_TLMM_WS_OUT_SEL_MASK	GENMASK(7, 6)
+#define SPKR_CTL_TLMM_WS_OUT_SEL_SEC	BIT(6)
+#define SPKR_CTL_TLMM_WS_EN_SEL_MASK	GENMASK(19, 18)
+#define SPKR_CTL_TLMM_WS_EN_SEL_SEC	BIT(18)
 #define DEFAULT_MCLK_RATE		9600000
+#define MI2S_BCLK_RATE			1536000
 
-static int apq8016_sbc_dai_init(struct snd_soc_pcm_runtime *rtd)
+static int apq8016_dai_init(struct snd_soc_pcm_runtime *rtd, int mi2s)
 {
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+	struct snd_soc_dai *codec_dai;
 	struct snd_soc_component *component;
-	struct snd_soc_dai_link *dai_link = rtd->dai_link;
 	struct snd_soc_card *card = rtd->card;
 	struct apq8016_sbc_data *pdata = snd_soc_card_get_drvdata(card);
 	int i, rval;
+	u32 value;
 
-	switch (cpu_dai->id) {
+	switch (mi2s) {
 	case MI2S_PRIMARY:
 		writel(readl(pdata->spkr_iomux) | SPKR_CTL_PRI_WS_SLAVE_SEL_11,
 			pdata->spkr_iomux);
@@ -52,6 +65,15 @@ static int apq8016_sbc_dai_init(struct snd_soc_pcm_runtime *rtd)
 			MIC_CTRL_TLMM_SCLK_EN,
 			pdata->mic_iomux);
 		break;
+	case MI2S_SECONDARY:
+		/* Clear TLMM_WS_OUT_SEL and TLMM_WS_EN_SEL fields */
+		value = readl(pdata->spkr_iomux) &
+			~(SPKR_CTL_TLMM_WS_OUT_SEL_MASK | SPKR_CTL_TLMM_WS_EN_SEL_MASK);
+		/* Configure the Sec MI2S to TLMM */
+		writel(value | SPKR_CTL_TLMM_MCLK_EN | SPKR_CTL_TLMM_SCLK_EN |
+			SPKR_CTL_TLMM_DATA1_EN | SPKR_CTL_TLMM_WS_OUT_SEL_SEC |
+			SPKR_CTL_TLMM_WS_EN_SEL_SEC, pdata->spkr_iomux);
+		break;
 	case MI2S_TERTIARY:
 		writel(readl(pdata->mic_iomux) | MIC_CTRL_TER_WS_SLAVE_SEL |
 			MIC_CTRL_TLMM_SCLK_EN,
@@ -74,7 +96,7 @@ static int apq8016_sbc_dai_init(struct snd_soc_pcm_runtime *rtd)
 					     SND_JACK_BTN_0 | SND_JACK_BTN_1 |
 					     SND_JACK_BTN_2 | SND_JACK_BTN_3 |
 					     SND_JACK_BTN_4,
-					     &pdata->jack, NULL, 0);
+					     &pdata->jack);
 
 		if (rval < 0) {
 			dev_err(card->dev, "Unable to add Headphone Jack\n");
@@ -90,10 +112,9 @@ static int apq8016_sbc_dai_init(struct snd_soc_pcm_runtime *rtd)
 		pdata->jack_setup = true;
 	}
 
-	for (i = 0 ; i < dai_link->num_codecs; i++) {
-		struct snd_soc_dai *dai = rtd->codec_dais[i];
+	for_each_rtd_codec_dais(rtd, i, codec_dai) {
 
-		component = dai->component;
+		component = codec_dai->component;
 		/* Set default mclk for internal codec */
 		rval = snd_soc_component_set_sysclk(component, 0, 0, DEFAULT_MCLK_RATE,
 				       SND_SOC_CLOCK_IN);
@@ -111,107 +132,127 @@ static int apq8016_sbc_dai_init(struct snd_soc_pcm_runtime *rtd)
 	return 0;
 }
 
-static struct apq8016_sbc_data *apq8016_sbc_parse_of(struct snd_soc_card *card)
+static int apq8016_sbc_dai_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+
+	return apq8016_dai_init(rtd, cpu_dai->id);
+}
+
+static void apq8016_sbc_add_ops(struct snd_soc_card *card)
 {
-	struct device *dev = card->dev;
 	struct snd_soc_dai_link *link;
-	struct device_node *np, *codec, *cpu, *node  = dev->of_node;
-	struct apq8016_sbc_data *data;
-	struct snd_soc_dai_link_component *dlc;
-	int ret, num_links;
+	int i;
 
-	ret = snd_soc_of_parse_card_name(card, "qcom,model");
-	if (ret) {
-		dev_err(dev, "Error parsing card name: %d\n", ret);
-		return ERR_PTR(ret);
-	}
+	for_each_card_prelinks(card, i, link)
+		link->init = apq8016_sbc_dai_init;
+}
 
-	/* DAPM routes */
-	if (of_property_read_bool(node, "qcom,audio-routing")) {
-		ret = snd_soc_of_parse_audio_routing(card,
-					"qcom,audio-routing");
-		if (ret)
-			return ERR_PTR(ret);
+static int qdsp6_dai_get_lpass_id(struct snd_soc_dai *cpu_dai)
+{
+	switch (cpu_dai->id) {
+	case PRIMARY_MI2S_RX:
+	case PRIMARY_MI2S_TX:
+		return MI2S_PRIMARY;
+	case SECONDARY_MI2S_RX:
+	case SECONDARY_MI2S_TX:
+		return MI2S_SECONDARY;
+	case TERTIARY_MI2S_RX:
+	case TERTIARY_MI2S_TX:
+		return MI2S_TERTIARY;
+	case QUATERNARY_MI2S_RX:
+	case QUATERNARY_MI2S_TX:
+		return MI2S_QUATERNARY;
+	default:
+		return -EINVAL;
 	}
+}
 
+static int msm8916_qdsp6_dai_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
 
-	/* Populate links */
-	num_links = of_get_child_count(node);
+	snd_soc_dai_set_fmt(cpu_dai, SND_SOC_DAIFMT_BP_FP);
+	return apq8016_dai_init(rtd, qdsp6_dai_get_lpass_id(cpu_dai));
+}
 
-	/* Allocate the private data and the DAI link array */
-	data = devm_kzalloc(dev,
-			    struct_size(data, dai_link, num_links),
-			    GFP_KERNEL);
-	if (!data)
-		return ERR_PTR(-ENOMEM);
+static int msm8916_qdsp6_startup(struct snd_pcm_substream *substream)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_card *card = rtd->card;
+	struct apq8016_sbc_data *data = snd_soc_card_get_drvdata(card);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+	int mi2s, ret;
 
-	card->dai_link	= &data->dai_link[0];
-	card->num_links	= num_links;
+	mi2s = qdsp6_dai_get_lpass_id(cpu_dai);
+	if (mi2s < 0)
+		return mi2s;
 
-	link = data->dai_link;
+	if (++data->mi2s_clk_count[mi2s] > 1)
+		return 0;
 
-	for_each_child_of_node(node, np) {
-		dlc = devm_kzalloc(dev, 2 * sizeof(*dlc), GFP_KERNEL);
-		if (!dlc)
-			return ERR_PTR(-ENOMEM);
+	ret = snd_soc_dai_set_sysclk(cpu_dai, LPAIF_BIT_CLK, MI2S_BCLK_RATE, 0);
+	if (ret)
+		dev_err(card->dev, "Failed to enable LPAIF bit clk: %d\n", ret);
+	return ret;
+}
 
-		link->cpus	= &dlc[0];
-		link->platforms	= &dlc[1];
+static void msm8916_qdsp6_shutdown(struct snd_pcm_substream *substream)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_card *card = rtd->card;
+	struct apq8016_sbc_data *data = snd_soc_card_get_drvdata(card);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+	int mi2s, ret;
 
-		link->num_cpus		= 1;
-		link->num_platforms	= 1;
+	mi2s = qdsp6_dai_get_lpass_id(cpu_dai);
+	if (mi2s < 0)
+		return;
 
-		cpu = of_get_child_by_name(np, "cpu");
-		codec = of_get_child_by_name(np, "codec");
+	if (--data->mi2s_clk_count[mi2s] > 0)
+		return;
 
-		if (!cpu || !codec) {
-			dev_err(dev, "Can't find cpu/codec DT node\n");
-			ret = -EINVAL;
-			goto error;
-		}
+	ret = snd_soc_dai_set_sysclk(cpu_dai, LPAIF_BIT_CLK, 0, 0);
+	if (ret)
+		dev_err(card->dev, "Failed to disable LPAIF bit clk: %d\n", ret);
+}
 
-		link->cpus->of_node = of_parse_phandle(cpu, "sound-dai", 0);
-		if (!link->cpus->of_node) {
-			dev_err(card->dev, "error getting cpu phandle\n");
-			ret = -EINVAL;
-			goto error;
-		}
+static const struct snd_soc_ops msm8916_qdsp6_be_ops = {
+	.startup = msm8916_qdsp6_startup,
+	.shutdown = msm8916_qdsp6_shutdown,
+};
 
-		ret = snd_soc_of_get_dai_name(cpu, &link->cpus->dai_name);
-		if (ret) {
-			dev_err(card->dev, "error getting cpu dai name\n");
-			goto error;
-		}
+static int msm8916_qdsp6_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
+					    struct snd_pcm_hw_params *params)
+{
+	struct snd_interval *rate = hw_param_interval(params,
+					SNDRV_PCM_HW_PARAM_RATE);
+	struct snd_interval *channels = hw_param_interval(params,
+					SNDRV_PCM_HW_PARAM_CHANNELS);
+	struct snd_mask *fmt = hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT);
 
-		ret = snd_soc_of_get_dai_link_codecs(dev, codec, link);
+	rate->min = rate->max = 48000;
+	channels->min = channels->max = 2;
+	snd_mask_set_format(fmt, SNDRV_PCM_FORMAT_S16_LE);
 
-		if (ret < 0) {
-			dev_err(card->dev, "error getting codec dai name\n");
-			goto error;
-		}
+	return 0;
+}
 
-		link->platforms->of_node = link->cpus->of_node;
-		ret = of_property_read_string(np, "link-name", &link->name);
-		if (ret) {
-			dev_err(card->dev, "error getting codec dai_link name\n");
-			goto error;
-		}
+static void msm8916_qdsp6_add_ops(struct snd_soc_card *card)
+{
+	struct snd_soc_dai_link *link;
+	int i;
 
-		link->stream_name = link->name;
-		link->init = apq8016_sbc_dai_init;
-		link++;
+	/* Make it obvious to userspace that QDSP6 is used */
+	card->components = "qdsp6";
 
-		of_node_put(cpu);
-		of_node_put(codec);
+	for_each_card_prelinks(card, i, link) {
+		if (link->no_pcm) {
+			link->init = msm8916_qdsp6_dai_init;
+			link->ops = &msm8916_qdsp6_be_ops;
+			link->be_hw_params_fixup = msm8916_qdsp6_be_hw_params_fixup;
+		}
 	}
-
-	return data;
-
- error:
-	of_node_put(np);
-	of_node_put(cpu);
-	of_node_put(codec);
-	return ERR_PTR(ret);
 }
 
 static const struct snd_soc_dapm_widget apq8016_sbc_dapm_widgets[] = {
@@ -225,42 +266,47 @@ static const struct snd_soc_dapm_widget apq8016_sbc_dapm_widgets[] = {
 
 static int apq8016_sbc_platform_probe(struct platform_device *pdev)
 {
+	void (*add_ops)(struct snd_soc_card *card);
 	struct device *dev = &pdev->dev;
 	struct snd_soc_card *card;
 	struct apq8016_sbc_data *data;
-	struct resource *res;
+	int ret;
 
-	card = devm_kzalloc(dev, sizeof(*card), GFP_KERNEL);
-	if (!card)
+	add_ops = device_get_match_data(&pdev->dev);
+	if (!add_ops)
+		return -EINVAL;
+
+	data = devm_kzalloc(dev, sizeof(*data), GFP_KERNEL);
+	if (!data)
 		return -ENOMEM;
 
+	card = &data->card;
 	card->dev = dev;
+	card->owner = THIS_MODULE;
 	card->dapm_widgets = apq8016_sbc_dapm_widgets;
 	card->num_dapm_widgets = ARRAY_SIZE(apq8016_sbc_dapm_widgets);
-	data = apq8016_sbc_parse_of(card);
-	if (IS_ERR(data)) {
-		dev_err(&pdev->dev, "Error resolving dai links: %ld\n",
-			PTR_ERR(data));
-		return PTR_ERR(data);
-	}
 
-	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "mic-iomux");
-	data->mic_iomux = devm_ioremap_resource(dev, res);
+	ret = qcom_snd_parse_of(card);
+	if (ret)
+		return ret;
+
+	data->mic_iomux = devm_platform_ioremap_resource_byname(pdev, "mic-iomux");
 	if (IS_ERR(data->mic_iomux))
 		return PTR_ERR(data->mic_iomux);
 
-	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "spkr-iomux");
-	data->spkr_iomux = devm_ioremap_resource(dev, res);
+	data->spkr_iomux = devm_platform_ioremap_resource_byname(pdev, "spkr-iomux");
 	if (IS_ERR(data->spkr_iomux))
 		return PTR_ERR(data->spkr_iomux);
 
 	snd_soc_card_set_drvdata(card, data);
 
+	add_ops(card);
 	return devm_snd_soc_register_card(&pdev->dev, card);
 }
 
-static const struct of_device_id apq8016_sbc_device_id[]  = {
-	{ .compatible = "qcom,apq8016-sbc-sndcard" },
+static const struct of_device_id apq8016_sbc_device_id[] __maybe_unused = {
+	{ .compatible = "qcom,apq8016-sbc-sndcard", .data = apq8016_sbc_add_ops },
+	{ .compatible = "qcom,msm8916-qdsp6-sndcard", .data = msm8916_qdsp6_add_ops },
 	{},
 };
 MODULE_DEVICE_TABLE(of, apq8016_sbc_device_id);
diff --git a/sound/soc/qcom/apq8096.c b/sound/soc/qcom/apq8096.c
index 94363fd6846a..c7b7d0864d1a 100644
--- a/sound/soc/qcom/apq8096.c
+++ b/sound/soc/qcom/apq8096.c
@@ -30,9 +30,9 @@ static int apq8096_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
 static int msm_snd_hw_params(struct snd_pcm_substream *substream,
 			     struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
 	u32 rx_ch[SLIM_MAX_RX_PORTS], tx_ch[SLIM_MAX_TX_PORTS];
 	u32 rx_ch_cnt = 0, tx_ch_cnt = 0;
 	int ret = 0;
@@ -60,13 +60,13 @@ end:
 	return ret;
 }
 
-static struct snd_soc_ops apq8096_ops = {
+static const struct snd_soc_ops apq8096_ops = {
 	.hw_params = msm_snd_hw_params,
 };
 
 static int apq8096_init(struct snd_soc_pcm_runtime *rtd)
 {
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
 
 	/*
 	 * Codec SLIMBUS configuration
@@ -109,41 +109,19 @@ static int apq8096_platform_probe(struct platform_device *pdev)
 	struct device *dev = &pdev->dev;
 	int ret;
 
-	card = kzalloc(sizeof(*card), GFP_KERNEL);
+	card = devm_kzalloc(dev, sizeof(*card), GFP_KERNEL);
 	if (!card)
 		return -ENOMEM;
 
 	card->dev = dev;
+	card->owner = THIS_MODULE;
 	dev_set_drvdata(dev, card);
 	ret = qcom_snd_parse_of(card);
-	if (ret) {
-		dev_err(dev, "Error parsing OF data\n");
-		goto err;
-	}
-
-	apq8096_add_be_ops(card);
-	ret = snd_soc_register_card(card);
 	if (ret)
-		goto err_card_register;
+		return ret;
 
-	return 0;
-
-err_card_register:
-	kfree(card->dai_link);
-err:
-	kfree(card);
-	return ret;
-}
-
-static int apq8096_platform_remove(struct platform_device *pdev)
-{
-	struct snd_soc_card *card = dev_get_drvdata(&pdev->dev);
-
-	snd_soc_unregister_card(card);
-	kfree(card->dai_link);
-	kfree(card);
-
-	return 0;
+	apq8096_add_be_ops(card);
+	return devm_snd_soc_register_card(dev, card);
 }
 
 static const struct of_device_id msm_snd_apq8096_dt_match[] = {
@@ -155,7 +133,6 @@ MODULE_DEVICE_TABLE(of, msm_snd_apq8096_dt_match);
 
 static struct platform_driver msm_snd_apq8096_driver = {
 	.probe  = apq8096_platform_probe,
-	.remove = apq8096_platform_remove,
 	.driver = {
 		.name = "msm-snd-apq8096",
 		.of_match_table = msm_snd_apq8096_dt_match,
diff --git a/sound/soc/qcom/common.c b/sound/soc/qcom/common.c
index 6c20bdd850f3..69dd3b504e20 100644
--- a/sound/soc/qcom/common.c
+++ b/sound/soc/qcom/common.c
@@ -3,6 +3,9 @@
 // Copyright (c) 2018, The Linux Foundation. All rights reserved.
 
 #include <linux/module.h>
+#include <sound/jack.h>
+#include <linux/input-event-codes.h>
+#include "qdsp6/q6afe.h"
 #include "common.h"
 
 int qcom_snd_parse_of(struct snd_soc_card *card)
@@ -18,34 +21,58 @@ int qcom_snd_parse_of(struct snd_soc_card *card)
 	int ret, num_links;
 
 	ret = snd_soc_of_parse_card_name(card, "model");
+	if (ret == 0 && !card->name)
+		/* Deprecated, only for compatibility with old device trees */
+		ret = snd_soc_of_parse_card_name(card, "qcom,model");
 	if (ret) {
 		dev_err(dev, "Error parsing card name: %d\n", ret);
 		return ret;
 	}
 
+	if (of_property_read_bool(dev->of_node, "widgets")) {
+		ret = snd_soc_of_parse_audio_simple_widgets(card, "widgets");
+		if (ret)
+			return ret;
+	}
+
 	/* DAPM routes */
 	if (of_property_read_bool(dev->of_node, "audio-routing")) {
-		ret = snd_soc_of_parse_audio_routing(card,
-				"audio-routing");
+		ret = snd_soc_of_parse_audio_routing(card, "audio-routing");
+		if (ret)
+			return ret;
+	}
+	/* Deprecated, only for compatibility with old device trees */
+	if (of_property_read_bool(dev->of_node, "qcom,audio-routing")) {
+		ret = snd_soc_of_parse_audio_routing(card, "qcom,audio-routing");
 		if (ret)
 			return ret;
 	}
 
+	ret = snd_soc_of_parse_pin_switches(card, "pin-switches");
+	if (ret)
+		return ret;
+
+	ret = snd_soc_of_parse_aux_devs(card, "aux-devs");
+	if (ret)
+		return ret;
+
 	/* Populate links */
-	num_links = of_get_child_count(dev->of_node);
+	num_links = of_get_available_child_count(dev->of_node);
 
 	/* Allocate the DAI link array */
-	card->dai_link = kcalloc(num_links, sizeof(*link), GFP_KERNEL);
+	card->dai_link = devm_kcalloc(dev, num_links, sizeof(*link), GFP_KERNEL);
 	if (!card->dai_link)
 		return -ENOMEM;
 
 	card->num_links = num_links;
 	link = card->dai_link;
 
-	for_each_child_of_node(dev->of_node, np) {
+	for_each_available_child_of_node(dev->of_node, np) {
 		dlc = devm_kzalloc(dev, 2 * sizeof(*dlc), GFP_KERNEL);
-		if (!dlc)
-			return -ENOMEM;
+		if (!dlc) {
+			ret = -ENOMEM;
+			goto err_put_np;
+		}
 
 		link->cpus	= &dlc[0];
 		link->platforms	= &dlc[1];
@@ -56,7 +83,7 @@ int qcom_snd_parse_of(struct snd_soc_card *card)
 		ret = of_property_read_string(np, "link-name", &link->name);
 		if (ret) {
 			dev_err(card->dev, "error getting codec dai_link name\n");
-			goto err;
+			goto err_put_np;
 		}
 
 		cpu = of_get_child_by_name(np, "cpu");
@@ -80,11 +107,12 @@ int qcom_snd_parse_of(struct snd_soc_card *card)
 
 		ret = snd_soc_of_get_dai_name(cpu, &link->cpus->dai_name);
 		if (ret) {
-			dev_err(card->dev, "%s: error getting cpu dai name\n", link->name);
+			dev_err_probe(card->dev, ret,
+				      "%s: error getting cpu dai name\n", link->name);
 			goto err;
 		}
 
-		if (codec && platform) {
+		if (platform) {
 			link->platforms->of_node = of_parse_phandle(platform,
 					"sound-dai",
 					0);
@@ -93,32 +121,46 @@ int qcom_snd_parse_of(struct snd_soc_card *card)
 				ret = -EINVAL;
 				goto err;
 			}
+		} else {
+			link->platforms->of_node = link->cpus->of_node;
+		}
 
+		if (codec) {
 			ret = snd_soc_of_get_dai_link_codecs(dev, codec, link);
 			if (ret < 0) {
-				dev_err(card->dev, "%s: codec dai not found\n", link->name);
+				dev_err_probe(card->dev, ret,
+					      "%s: codec dai not found\n", link->name);
 				goto err;
 			}
-			link->no_pcm = 1;
-			link->ignore_pmdown_time = 1;
+
+			if (platform) {
+				/* DPCM backend */
+				link->no_pcm = 1;
+				link->ignore_pmdown_time = 1;
+			}
 		} else {
+			/* DPCM frontend */
 			dlc = devm_kzalloc(dev, sizeof(*dlc), GFP_KERNEL);
-			if (!dlc)
-				return -ENOMEM;
+			if (!dlc) {
+				ret = -ENOMEM;
+				goto err;
+			}
 
 			link->codecs	 = dlc;
 			link->num_codecs = 1;
 
-			link->platforms->of_node = link->cpus->of_node;
 			link->codecs->dai_name = "snd-soc-dummy-dai";
 			link->codecs->name = "snd-soc-dummy";
 			link->dynamic = 1;
 		}
 
-		link->ignore_suspend = 1;
-		link->nonatomic = 1;
-		link->dpcm_playback = 1;
-		link->dpcm_capture = 1;
+		if (platform || !codec) {
+			/* DPCM */
+			snd_soc_dai_link_set_capabilities(link);
+			link->ignore_suspend = 1;
+			link->nonatomic = 1;
+		}
+
 		link->stream_name = link->name;
 		link++;
 
@@ -129,13 +171,181 @@ int qcom_snd_parse_of(struct snd_soc_card *card)
 
 	return 0;
 err:
-	of_node_put(np);
 	of_node_put(cpu);
 	of_node_put(codec);
 	of_node_put(platform);
-	kfree(card->dai_link);
+err_put_np:
+	of_node_put(np);
+	return ret;
+}
+EXPORT_SYMBOL_GPL(qcom_snd_parse_of);
+
+#if IS_ENABLED(CONFIG_SOUNDWIRE)
+int qcom_snd_sdw_prepare(struct snd_pcm_substream *substream,
+			 struct sdw_stream_runtime *sruntime,
+			 bool *stream_prepared)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+	int ret;
+
+	if (!sruntime)
+		return 0;
+
+	switch (cpu_dai->id) {
+	case WSA_CODEC_DMA_RX_0:
+	case WSA_CODEC_DMA_RX_1:
+	case RX_CODEC_DMA_RX_0:
+	case RX_CODEC_DMA_RX_1:
+	case TX_CODEC_DMA_TX_0:
+	case TX_CODEC_DMA_TX_1:
+	case TX_CODEC_DMA_TX_2:
+	case TX_CODEC_DMA_TX_3:
+		break;
+	default:
+		return 0;
+	}
+
+	if (*stream_prepared) {
+		sdw_disable_stream(sruntime);
+		sdw_deprepare_stream(sruntime);
+		*stream_prepared = false;
+	}
+
+	ret = sdw_prepare_stream(sruntime);
+	if (ret)
+		return ret;
+
+	/**
+	 * NOTE: there is a strict hw requirement about the ordering of port
+	 * enables and actual WSA881x PA enable. PA enable should only happen
+	 * after soundwire ports are enabled if not DC on the line is
+	 * accumulated resulting in Click/Pop Noise
+	 * PA enable/mute are handled as part of codec DAPM and digital mute.
+	 */
+
+	ret = sdw_enable_stream(sruntime);
+	if (ret) {
+		sdw_deprepare_stream(sruntime);
+		return ret;
+	}
+	*stream_prepared  = true;
+
 	return ret;
 }
-EXPORT_SYMBOL(qcom_snd_parse_of);
+EXPORT_SYMBOL_GPL(qcom_snd_sdw_prepare);
+
+int qcom_snd_sdw_hw_params(struct snd_pcm_substream *substream,
+			   struct snd_pcm_hw_params *params,
+			   struct sdw_stream_runtime **psruntime)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_dai *codec_dai;
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+	struct sdw_stream_runtime *sruntime;
+	int i;
+
+	switch (cpu_dai->id) {
+	case WSA_CODEC_DMA_RX_0:
+	case RX_CODEC_DMA_RX_0:
+	case RX_CODEC_DMA_RX_1:
+	case TX_CODEC_DMA_TX_0:
+	case TX_CODEC_DMA_TX_1:
+	case TX_CODEC_DMA_TX_2:
+	case TX_CODEC_DMA_TX_3:
+		for_each_rtd_codec_dais(rtd, i, codec_dai) {
+			sruntime = snd_soc_dai_get_stream(codec_dai, substream->stream);
+			if (sruntime != ERR_PTR(-ENOTSUPP))
+				*psruntime = sruntime;
+		}
+		break;
+	}
+
+	return 0;
+
+}
+EXPORT_SYMBOL_GPL(qcom_snd_sdw_hw_params);
+
+int qcom_snd_sdw_hw_free(struct snd_pcm_substream *substream,
+			 struct sdw_stream_runtime *sruntime, bool *stream_prepared)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+
+	switch (cpu_dai->id) {
+	case WSA_CODEC_DMA_RX_0:
+	case WSA_CODEC_DMA_RX_1:
+	case RX_CODEC_DMA_RX_0:
+	case RX_CODEC_DMA_RX_1:
+	case TX_CODEC_DMA_TX_0:
+	case TX_CODEC_DMA_TX_1:
+	case TX_CODEC_DMA_TX_2:
+	case TX_CODEC_DMA_TX_3:
+		if (sruntime && *stream_prepared) {
+			sdw_disable_stream(sruntime);
+			sdw_deprepare_stream(sruntime);
+			*stream_prepared = false;
+		}
+		break;
+	default:
+		break;
+	}
 
+	return 0;
+}
+EXPORT_SYMBOL_GPL(qcom_snd_sdw_hw_free);
+#endif
+
+int qcom_snd_wcd_jack_setup(struct snd_soc_pcm_runtime *rtd,
+			    struct snd_soc_jack *jack, bool *jack_setup)
+{
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	struct snd_soc_card *card = rtd->card;
+	int rval, i;
+
+	if (!*jack_setup) {
+		rval = snd_soc_card_jack_new(card, "Headset Jack",
+					     SND_JACK_HEADSET | SND_JACK_LINEOUT |
+					     SND_JACK_MECHANICAL |
+					     SND_JACK_BTN_0 | SND_JACK_BTN_1 |
+					     SND_JACK_BTN_2 | SND_JACK_BTN_3 |
+					     SND_JACK_BTN_4 | SND_JACK_BTN_5,
+					     jack);
+
+		if (rval < 0) {
+			dev_err(card->dev, "Unable to add Headphone Jack\n");
+			return rval;
+		}
+
+		snd_jack_set_key(jack->jack, SND_JACK_BTN_0, KEY_MEDIA);
+		snd_jack_set_key(jack->jack, SND_JACK_BTN_1, KEY_VOICECOMMAND);
+		snd_jack_set_key(jack->jack, SND_JACK_BTN_2, KEY_VOLUMEUP);
+		snd_jack_set_key(jack->jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN);
+		*jack_setup = true;
+	}
+
+	switch (cpu_dai->id) {
+	case TX_CODEC_DMA_TX_0:
+	case TX_CODEC_DMA_TX_1:
+	case TX_CODEC_DMA_TX_2:
+	case TX_CODEC_DMA_TX_3:
+		for_each_rtd_codec_dais(rtd, i, codec_dai) {
+			rval = snd_soc_component_set_jack(codec_dai->component,
+							  jack, NULL);
+			if (rval != 0 && rval != -ENOTSUPP) {
+				dev_warn(card->dev, "Failed to set jack: %d\n", rval);
+				return rval;
+			}
+		}
+
+		break;
+	default:
+		break;
+	}
+
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(qcom_snd_wcd_jack_setup);
 MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/qcom/common.h b/sound/soc/qcom/common.h
index f05c05b12bd7..c5472a642de0 100644
--- a/sound/soc/qcom/common.h
+++ b/sound/soc/qcom/common.h
@@ -5,7 +5,42 @@
 #define __QCOM_SND_COMMON_H__
 
 #include <sound/soc.h>
+#include <linux/soundwire/sdw.h>
 
 int qcom_snd_parse_of(struct snd_soc_card *card);
+int qcom_snd_wcd_jack_setup(struct snd_soc_pcm_runtime *rtd,
+			    struct snd_soc_jack *jack, bool *jack_setup);
 
+#if IS_ENABLED(CONFIG_SOUNDWIRE)
+int qcom_snd_sdw_prepare(struct snd_pcm_substream *substream,
+			 struct sdw_stream_runtime *runtime,
+			 bool *stream_prepared);
+int qcom_snd_sdw_hw_params(struct snd_pcm_substream *substream,
+			   struct snd_pcm_hw_params *params,
+			   struct sdw_stream_runtime **psruntime);
+int qcom_snd_sdw_hw_free(struct snd_pcm_substream *substream,
+			 struct sdw_stream_runtime *sruntime,
+			 bool *stream_prepared);
+#else
+static inline int qcom_snd_sdw_prepare(struct snd_pcm_substream *substream,
+				       struct sdw_stream_runtime *runtime,
+				       bool *stream_prepared)
+{
+	return -ENOTSUPP;
+}
+
+static inline int qcom_snd_sdw_hw_params(struct snd_pcm_substream *substream,
+					 struct snd_pcm_hw_params *params,
+					 struct sdw_stream_runtime **psruntime)
+{
+	return -ENOTSUPP;
+}
+
+static inline int qcom_snd_sdw_hw_free(struct snd_pcm_substream *substream,
+				       struct sdw_stream_runtime *sruntime,
+				       bool *stream_prepared)
+{
+	return -ENOTSUPP;
+}
+#endif
 #endif
diff --git a/sound/soc/qcom/lpass-apq8016.c b/sound/soc/qcom/lpass-apq8016.c
index 6575da549237..abaf694ee9a3 100644
--- a/sound/soc/qcom/lpass-apq8016.c
+++ b/sound/soc/qcom/lpass-apq8016.c
@@ -125,7 +125,7 @@ static struct snd_soc_dai_driver apq8016_lpass_cpu_dai_driver[] = {
 };
 
 static int apq8016_lpass_alloc_dma_channel(struct lpass_data *drvdata,
-					   int direction)
+					   int direction, unsigned int dai_id)
 {
 	struct lpass_variant *v = drvdata->variant;
 	int chan = 0;
@@ -151,7 +151,7 @@ static int apq8016_lpass_alloc_dma_channel(struct lpass_data *drvdata,
 	return chan;
 }
 
-static int apq8016_lpass_free_dma_channel(struct lpass_data *drvdata, int chan)
+static int apq8016_lpass_free_dma_channel(struct lpass_data *drvdata, int chan, unsigned int dai_id)
 {
 	clear_bit(chan, &drvdata->dma_ch_bit_map);
 
@@ -161,45 +161,67 @@ static int apq8016_lpass_free_dma_channel(struct lpass_data *drvdata, int chan)
 static int apq8016_lpass_init(struct platform_device *pdev)
 {
 	struct lpass_data *drvdata = platform_get_drvdata(pdev);
+	struct lpass_variant *variant = drvdata->variant;
 	struct device *dev = &pdev->dev;
-	int ret;
+	int ret, i;
 
-	drvdata->pcnoc_mport_clk = devm_clk_get(dev, "pcnoc-mport-clk");
-	if (IS_ERR(drvdata->pcnoc_mport_clk)) {
-		dev_err(&pdev->dev, "error getting pcnoc-mport-clk: %ld\n",
-			PTR_ERR(drvdata->pcnoc_mport_clk));
-		return PTR_ERR(drvdata->pcnoc_mport_clk);
+
+	drvdata->clks = devm_kcalloc(dev, variant->num_clks,
+				     sizeof(*drvdata->clks), GFP_KERNEL);
+	if (!drvdata->clks)
+		return -ENOMEM;
+	drvdata->num_clks = variant->num_clks;
+
+	for (i = 0; i < drvdata->num_clks; i++)
+		drvdata->clks[i].id = variant->clk_name[i];
+
+	ret = devm_clk_bulk_get(dev, drvdata->num_clks, drvdata->clks);
+	if (ret) {
+		dev_err(dev, "Failed to get clocks %d\n", ret);
+		return ret;
 	}
 
-	ret = clk_prepare_enable(drvdata->pcnoc_mport_clk);
+	ret = clk_bulk_prepare_enable(drvdata->num_clks, drvdata->clks);
 	if (ret) {
-		dev_err(&pdev->dev, "Error enabling pcnoc-mport-clk: %d\n",
-			ret);
+		dev_err(dev, "apq8016 clk_enable failed\n");
 		return ret;
 	}
 
-	drvdata->pcnoc_sway_clk = devm_clk_get(dev, "pcnoc-sway-clk");
-	if (IS_ERR(drvdata->pcnoc_sway_clk)) {
-		dev_err(&pdev->dev, "error getting pcnoc-sway-clk: %ld\n",
-			PTR_ERR(drvdata->pcnoc_sway_clk));
-		return PTR_ERR(drvdata->pcnoc_sway_clk);
+	drvdata->ahbix_clk = devm_clk_get(dev, "ahbix-clk");
+	if (IS_ERR(drvdata->ahbix_clk)) {
+		dev_err(dev, "error getting ahbix-clk: %ld\n",
+				PTR_ERR(drvdata->ahbix_clk));
+		ret = PTR_ERR(drvdata->ahbix_clk);
+		goto err_ahbix_clk;
 	}
 
-	ret = clk_prepare_enable(drvdata->pcnoc_sway_clk);
+	ret = clk_set_rate(drvdata->ahbix_clk, LPASS_AHBIX_CLOCK_FREQUENCY);
 	if (ret) {
-		dev_err(&pdev->dev, "Error enabling pcnoc_sway_clk: %d\n", ret);
-		return ret;
+		dev_err(dev, "error setting rate on ahbix_clk: %d\n", ret);
+		goto err_ahbix_clk;
+	}
+	dev_dbg(dev, "set ahbix_clk rate to %lu\n",
+			clk_get_rate(drvdata->ahbix_clk));
+
+	ret = clk_prepare_enable(drvdata->ahbix_clk);
+	if (ret) {
+		dev_err(dev, "error enabling ahbix_clk: %d\n", ret);
+		goto err_ahbix_clk;
 	}
 
 	return 0;
+
+err_ahbix_clk:
+	clk_bulk_disable_unprepare(drvdata->num_clks, drvdata->clks);
+	return ret;
 }
 
 static int apq8016_lpass_exit(struct platform_device *pdev)
 {
 	struct lpass_data *drvdata = platform_get_drvdata(pdev);
 
-	clk_disable_unprepare(drvdata->pcnoc_mport_clk);
-	clk_disable_unprepare(drvdata->pcnoc_sway_clk);
+	clk_bulk_disable_unprepare(drvdata->num_clks, drvdata->clks);
+	clk_disable_unprepare(drvdata->ahbix_clk);
 
 	return 0;
 }
@@ -220,6 +242,35 @@ static struct lpass_variant apq8016_data = {
 	.wrdma_reg_stride	= 0x1000,
 	.wrdma_channel_start	= 5,
 	.wrdma_channels		= 2,
+	.loopback		= REG_FIELD_ID(0x1000, 15, 15, 4, 0x1000),
+	.spken			= REG_FIELD_ID(0x1000, 14, 14, 4, 0x1000),
+	.spkmode		= REG_FIELD_ID(0x1000, 10, 13, 4, 0x1000),
+	.spkmono		= REG_FIELD_ID(0x1000, 9, 9, 4, 0x1000),
+	.micen			= REG_FIELD_ID(0x1000, 8, 8, 4, 0x1000),
+	.micmode		= REG_FIELD_ID(0x1000, 4, 7, 4, 0x1000),
+	.micmono		= REG_FIELD_ID(0x1000, 3, 3, 4, 0x1000),
+	.wssrc			= REG_FIELD_ID(0x1000, 2, 2, 4, 0x1000),
+	.bitwidth		= REG_FIELD_ID(0x1000, 0, 1, 4, 0x1000),
+
+	.rdma_dyncclk		= REG_FIELD_ID(0x8400, 12, 12, 2, 0x1000),
+	.rdma_bursten		= REG_FIELD_ID(0x8400, 11, 11, 2, 0x1000),
+	.rdma_wpscnt		= REG_FIELD_ID(0x8400, 8, 10, 2, 0x1000),
+	.rdma_intf		= REG_FIELD_ID(0x8400, 4, 7, 2, 0x1000),
+	.rdma_fifowm		= REG_FIELD_ID(0x8400, 1, 3, 2, 0x1000),
+	.rdma_enable		= REG_FIELD_ID(0x8400, 0, 0, 2, 0x1000),
+
+	.wrdma_dyncclk		= REG_FIELD_ID(0xB000, 12, 12, 2, 0x1000),
+	.wrdma_bursten		= REG_FIELD_ID(0xB000, 11, 11, 2, 0x1000),
+	.wrdma_wpscnt		= REG_FIELD_ID(0xB000, 8, 10, 2, 0x1000),
+	.wrdma_intf		= REG_FIELD_ID(0xB000, 4, 7, 2, 0x1000),
+	.wrdma_fifowm		= REG_FIELD_ID(0xB000, 1, 3, 2, 0x1000),
+	.wrdma_enable		= REG_FIELD_ID(0xB000, 0, 0, 2, 0x1000),
+
+	.clk_name		= (const char*[]) {
+				   "pcnoc-mport-clk",
+				   "pcnoc-sway-clk",
+				  },
+	.num_clks		= 2,
 	.dai_driver		= apq8016_lpass_cpu_dai_driver,
 	.num_dai		= ARRAY_SIZE(apq8016_lpass_cpu_dai_driver),
 	.dai_osr_clk_names	= (const char *[]) {
@@ -240,8 +291,9 @@ static struct lpass_variant apq8016_data = {
 	.free_dma_channel	= apq8016_lpass_free_dma_channel,
 };
 
-static const struct of_device_id apq8016_lpass_cpu_device_id[] = {
+static const struct of_device_id apq8016_lpass_cpu_device_id[] __maybe_unused = {
 	{ .compatible = "qcom,lpass-cpu-apq8016", .data = &apq8016_data },
+	{ .compatible = "qcom,apq8016-lpass-cpu", .data = &apq8016_data },
 	{}
 };
 MODULE_DEVICE_TABLE(of, apq8016_lpass_cpu_device_id);
diff --git a/sound/soc/qcom/lpass-cdc-dma.c b/sound/soc/qcom/lpass-cdc-dma.c
new file mode 100644
index 000000000000..31b9f1c22bee
--- /dev/null
+++ b/sound/soc/qcom/lpass-cdc-dma.c
@@ -0,0 +1,301 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (c) 2021 The Linux Foundation. All rights reserved.
+ *
+ * lpass-cdc-dma.c -- ALSA SoC CDC DMA CPU DAI driver for QTi LPASS
+ */
+
+#include <linux/clk.h>
+#include <linux/module.h>
+#include <linux/export.h>
+#include <sound/soc.h>
+#include <sound/soc-dai.h>
+
+#include "lpass-lpaif-reg.h"
+#include "lpass.h"
+
+#define CODEC_MEM_HZ_NORMAL 153600000
+
+enum codec_dma_interfaces {
+	LPASS_CDC_DMA_INTERFACE1 = 1,
+	LPASS_CDC_DMA_INTERFACE2,
+	LPASS_CDC_DMA_INTERFACE3,
+	LPASS_CDC_DMA_INTERFACE4,
+	LPASS_CDC_DMA_INTERFACE5,
+	LPASS_CDC_DMA_INTERFACE6,
+	LPASS_CDC_DMA_INTERFACE7,
+	LPASS_CDC_DMA_INTERFACE8,
+	LPASS_CDC_DMA_INTERFACE9,
+	LPASS_CDC_DMA_INTERFACE10,
+};
+
+static void __lpass_get_dmactl_handle(struct snd_pcm_substream *substream, struct snd_soc_dai *dai,
+				      struct lpaif_dmactl **dmactl, int *id)
+{
+	struct snd_soc_pcm_runtime *soc_runtime = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(soc_runtime, 0);
+	struct lpass_data *drvdata = snd_soc_dai_get_drvdata(dai);
+	struct snd_pcm_runtime *rt = substream->runtime;
+	struct lpass_pcm_data *pcm_data = rt->private_data;
+	struct lpass_variant *v = drvdata->variant;
+	unsigned int dai_id = cpu_dai->driver->id;
+
+	switch (dai_id) {
+	case LPASS_CDC_DMA_RX0 ... LPASS_CDC_DMA_RX9:
+		*dmactl = drvdata->rxtx_rd_dmactl;
+		*id = pcm_data->dma_ch;
+		break;
+	case LPASS_CDC_DMA_TX0 ... LPASS_CDC_DMA_TX8:
+		*dmactl = drvdata->rxtx_wr_dmactl;
+		*id = pcm_data->dma_ch - v->rxtx_wrdma_channel_start;
+		break;
+	case LPASS_CDC_DMA_VA_TX0 ... LPASS_CDC_DMA_VA_TX8:
+		*dmactl = drvdata->va_wr_dmactl;
+		*id = pcm_data->dma_ch - v->va_wrdma_channel_start;
+		break;
+	default:
+		dev_err(soc_runtime->dev, "invalid dai id for dma ctl: %d\n", dai_id);
+		break;
+	}
+}
+
+static int __lpass_get_codec_dma_intf_type(int dai_id)
+{
+	int ret;
+
+	switch (dai_id) {
+	case LPASS_CDC_DMA_RX0:
+	case LPASS_CDC_DMA_TX0:
+	case LPASS_CDC_DMA_VA_TX0:
+		ret = LPASS_CDC_DMA_INTERFACE1;
+		break;
+	case LPASS_CDC_DMA_RX1:
+	case LPASS_CDC_DMA_TX1:
+	case LPASS_CDC_DMA_VA_TX1:
+		ret = LPASS_CDC_DMA_INTERFACE2;
+		break;
+	case LPASS_CDC_DMA_RX2:
+	case LPASS_CDC_DMA_TX2:
+	case LPASS_CDC_DMA_VA_TX2:
+		ret = LPASS_CDC_DMA_INTERFACE3;
+		break;
+	case LPASS_CDC_DMA_RX3:
+	case LPASS_CDC_DMA_TX3:
+	case LPASS_CDC_DMA_VA_TX3:
+		ret = LPASS_CDC_DMA_INTERFACE4;
+		break;
+	case LPASS_CDC_DMA_RX4:
+	case LPASS_CDC_DMA_TX4:
+	case LPASS_CDC_DMA_VA_TX4:
+		ret = LPASS_CDC_DMA_INTERFACE5;
+		break;
+	case LPASS_CDC_DMA_RX5:
+	case LPASS_CDC_DMA_TX5:
+	case LPASS_CDC_DMA_VA_TX5:
+		ret = LPASS_CDC_DMA_INTERFACE6;
+		break;
+	case LPASS_CDC_DMA_RX6:
+	case LPASS_CDC_DMA_TX6:
+	case LPASS_CDC_DMA_VA_TX6:
+		ret = LPASS_CDC_DMA_INTERFACE7;
+		break;
+	case LPASS_CDC_DMA_RX7:
+	case LPASS_CDC_DMA_TX7:
+	case LPASS_CDC_DMA_VA_TX7:
+		ret = LPASS_CDC_DMA_INTERFACE8;
+		break;
+	case LPASS_CDC_DMA_RX8:
+	case LPASS_CDC_DMA_TX8:
+	case LPASS_CDC_DMA_VA_TX8:
+		ret = LPASS_CDC_DMA_INTERFACE9;
+		break;
+	case LPASS_CDC_DMA_RX9:
+		ret  = LPASS_CDC_DMA_INTERFACE10;
+		break;
+	default:
+		ret = -EINVAL;
+		break;
+	}
+	return ret;
+}
+
+static int __lpass_platform_codec_intf_init(struct snd_soc_dai *dai,
+					    struct snd_pcm_substream *substream)
+{
+	struct snd_soc_pcm_runtime *soc_runtime = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(soc_runtime, 0);
+	struct lpaif_dmactl *dmactl = NULL;
+	struct device *dev = soc_runtime->dev;
+	int ret, id, codec_intf;
+	unsigned int dai_id = cpu_dai->driver->id;
+
+	codec_intf = __lpass_get_codec_dma_intf_type(dai_id);
+	if (codec_intf < 0) {
+		dev_err(dev, "failed to get codec_intf: %d\n", codec_intf);
+		return codec_intf;
+	}
+
+	__lpass_get_dmactl_handle(substream, dai, &dmactl, &id);
+	if (!dmactl)
+		return -EINVAL;
+
+	ret = regmap_fields_write(dmactl->codec_intf, id, codec_intf);
+	if (ret) {
+		dev_err(dev, "error writing to dmactl codec_intf reg field: %d\n", ret);
+		return ret;
+	}
+	ret = regmap_fields_write(dmactl->codec_fs_sel, id, 0x0);
+	if (ret) {
+		dev_err(dev, "error writing to dmactl codec_fs_sel reg field: %d\n", ret);
+		return ret;
+	}
+	ret = regmap_fields_write(dmactl->codec_fs_delay, id, 0x0);
+	if (ret) {
+		dev_err(dev, "error writing to dmactl codec_fs_delay reg field: %d\n", ret);
+		return ret;
+	}
+	ret = regmap_fields_write(dmactl->codec_pack, id, 0x1);
+	if (ret) {
+		dev_err(dev, "error writing to dmactl codec_pack reg field: %d\n", ret);
+		return ret;
+	}
+	ret = regmap_fields_write(dmactl->codec_enable, id, LPAIF_DMACTL_ENABLE_ON);
+	if (ret) {
+		dev_err(dev, "error writing to dmactl codec_enable reg field: %d\n", ret);
+		return ret;
+	}
+	return 0;
+}
+
+static int lpass_cdc_dma_daiops_startup(struct snd_pcm_substream *substream,
+				    struct snd_soc_dai *dai)
+{
+	struct lpass_data *drvdata = snd_soc_dai_get_drvdata(dai);
+	struct snd_soc_pcm_runtime *soc_runtime = asoc_substream_to_rtd(substream);
+
+	switch (dai->id) {
+	case LPASS_CDC_DMA_RX0 ... LPASS_CDC_DMA_RX9:
+	case LPASS_CDC_DMA_TX0 ... LPASS_CDC_DMA_TX8:
+		clk_set_rate(drvdata->codec_mem0, CODEC_MEM_HZ_NORMAL);
+		clk_prepare_enable(drvdata->codec_mem0);
+		break;
+	case LPASS_CDC_DMA_VA_TX0 ... LPASS_CDC_DMA_VA_TX0:
+		clk_set_rate(drvdata->va_mem0, CODEC_MEM_HZ_NORMAL);
+		clk_prepare_enable(drvdata->va_mem0);
+		break;
+	default:
+		dev_err(soc_runtime->dev, "%s: invalid  interface: %d\n", __func__, dai->id);
+		break;
+	}
+	return 0;
+}
+
+static void lpass_cdc_dma_daiops_shutdown(struct snd_pcm_substream *substream,
+				      struct snd_soc_dai *dai)
+{
+	struct lpass_data *drvdata = snd_soc_dai_get_drvdata(dai);
+	struct snd_soc_pcm_runtime *soc_runtime = asoc_substream_to_rtd(substream);
+
+	switch (dai->id) {
+	case LPASS_CDC_DMA_RX0 ... LPASS_CDC_DMA_RX9:
+	case LPASS_CDC_DMA_TX0 ... LPASS_CDC_DMA_TX8:
+		clk_disable_unprepare(drvdata->codec_mem0);
+		break;
+	case LPASS_CDC_DMA_VA_TX0 ... LPASS_CDC_DMA_VA_TX0:
+		clk_disable_unprepare(drvdata->va_mem0);
+		break;
+	default:
+		dev_err(soc_runtime->dev, "%s: invalid  interface: %d\n", __func__, dai->id);
+		break;
+	}
+}
+
+static int lpass_cdc_dma_daiops_hw_params(struct snd_pcm_substream *substream,
+				      struct snd_pcm_hw_params *params,
+				      struct snd_soc_dai *dai)
+{
+	struct snd_soc_pcm_runtime *soc_runtime = asoc_substream_to_rtd(substream);
+	struct lpaif_dmactl *dmactl = NULL;
+	unsigned int ret, regval;
+	unsigned int channels = params_channels(params);
+	int id;
+
+	switch (channels) {
+	case 1:
+		regval = LPASS_CDC_DMA_INTF_ONE_CHANNEL;
+		break;
+	case 2:
+		regval = LPASS_CDC_DMA_INTF_TWO_CHANNEL;
+		break;
+	case 4:
+		regval = LPASS_CDC_DMA_INTF_FOUR_CHANNEL;
+		break;
+	case 6:
+		regval = LPASS_CDC_DMA_INTF_SIX_CHANNEL;
+		break;
+	case 8:
+		regval = LPASS_CDC_DMA_INTF_EIGHT_CHANNEL;
+		break;
+	default:
+		dev_err(soc_runtime->dev, "invalid PCM config\n");
+		return -EINVAL;
+	}
+
+	__lpass_get_dmactl_handle(substream, dai, &dmactl, &id);
+	if (!dmactl)
+		return -EINVAL;
+
+	ret = regmap_fields_write(dmactl->codec_channel, id, regval);
+	if (ret) {
+		dev_err(soc_runtime->dev,
+			"error writing to dmactl codec_channel reg field: %d\n", ret);
+		return ret;
+	}
+	return 0;
+}
+
+static int lpass_cdc_dma_daiops_trigger(struct snd_pcm_substream *substream,
+				    int cmd, struct snd_soc_dai *dai)
+{
+	struct snd_soc_pcm_runtime *soc_runtime = asoc_substream_to_rtd(substream);
+	struct lpaif_dmactl *dmactl;
+	int ret = 0, id;
+
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+	case SNDRV_PCM_TRIGGER_RESUME:
+	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+		__lpass_platform_codec_intf_init(dai, substream);
+		break;
+	case SNDRV_PCM_TRIGGER_STOP:
+	case SNDRV_PCM_TRIGGER_SUSPEND:
+	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
+		__lpass_get_dmactl_handle(substream, dai, &dmactl, &id);
+		if (!dmactl)
+			return -EINVAL;
+
+		ret = regmap_fields_write(dmactl->codec_enable, id, LPAIF_DMACTL_ENABLE_OFF);
+		if (ret) {
+			dev_err(soc_runtime->dev,
+				"error writing to dmactl codec_enable reg: %d\n", ret);
+			return ret;
+		}
+		break;
+	default:
+		ret = -EINVAL;
+		dev_err(soc_runtime->dev, "%s: invalid %d interface\n", __func__, cmd);
+		break;
+	}
+	return ret;
+}
+
+const struct snd_soc_dai_ops asoc_qcom_lpass_cdc_dma_dai_ops = {
+	.startup	= lpass_cdc_dma_daiops_startup,
+	.shutdown	= lpass_cdc_dma_daiops_shutdown,
+	.hw_params	= lpass_cdc_dma_daiops_hw_params,
+	.trigger	= lpass_cdc_dma_daiops_trigger,
+};
+EXPORT_SYMBOL_GPL(asoc_qcom_lpass_cdc_dma_dai_ops);
+
+MODULE_DESCRIPTION("QTi LPASS CDC DMA Driver");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/qcom/lpass-cpu.c b/sound/soc/qcom/lpass-cpu.c
index dbce7e92baf3..54353842dc07 100644
--- a/sound/soc/qcom/lpass-cpu.c
+++ b/sound/soc/qcom/lpass-cpu.c
@@ -19,6 +19,53 @@
 #include "lpass-lpaif-reg.h"
 #include "lpass.h"
 
+#define LPASS_CPU_MAX_MI2S_LINES	4
+#define LPASS_CPU_I2S_SD0_MASK		BIT(0)
+#define LPASS_CPU_I2S_SD1_MASK		BIT(1)
+#define LPASS_CPU_I2S_SD2_MASK		BIT(2)
+#define LPASS_CPU_I2S_SD3_MASK		BIT(3)
+#define LPASS_CPU_I2S_SD0_1_MASK	GENMASK(1, 0)
+#define LPASS_CPU_I2S_SD2_3_MASK	GENMASK(3, 2)
+#define LPASS_CPU_I2S_SD0_1_2_MASK	GENMASK(2, 0)
+#define LPASS_CPU_I2S_SD0_1_2_3_MASK	GENMASK(3, 0)
+#define LPASS_REG_READ 1
+#define LPASS_REG_WRITE 0
+
+/*
+ * Channel maps for Quad channel playbacks on MI2S Secondary
+ */
+static struct snd_pcm_chmap_elem lpass_quad_chmaps[] = {
+		{ .channels = 4,
+		  .map = { SNDRV_CHMAP_FL, SNDRV_CHMAP_RL,
+				SNDRV_CHMAP_FR, SNDRV_CHMAP_RR } },
+		{ }
+};
+static int lpass_cpu_init_i2sctl_bitfields(struct device *dev,
+			struct lpaif_i2sctl *i2sctl, struct regmap *map)
+{
+	struct lpass_data *drvdata = dev_get_drvdata(dev);
+	struct lpass_variant *v = drvdata->variant;
+
+	i2sctl->loopback = devm_regmap_field_alloc(dev, map, v->loopback);
+	i2sctl->spken = devm_regmap_field_alloc(dev, map, v->spken);
+	i2sctl->spkmode = devm_regmap_field_alloc(dev, map, v->spkmode);
+	i2sctl->spkmono = devm_regmap_field_alloc(dev, map, v->spkmono);
+	i2sctl->micen = devm_regmap_field_alloc(dev, map, v->micen);
+	i2sctl->micmode = devm_regmap_field_alloc(dev, map, v->micmode);
+	i2sctl->micmono = devm_regmap_field_alloc(dev, map, v->micmono);
+	i2sctl->wssrc = devm_regmap_field_alloc(dev, map, v->wssrc);
+	i2sctl->bitwidth = devm_regmap_field_alloc(dev, map, v->bitwidth);
+
+	if (IS_ERR(i2sctl->loopback) || IS_ERR(i2sctl->spken) ||
+	    IS_ERR(i2sctl->spkmode) || IS_ERR(i2sctl->spkmono) ||
+	    IS_ERR(i2sctl->micen) || IS_ERR(i2sctl->micmode) ||
+	    IS_ERR(i2sctl->micmono) || IS_ERR(i2sctl->wssrc) ||
+	    IS_ERR(i2sctl->bitwidth))
+		return -EINVAL;
+
+	return 0;
+}
+
 static int lpass_cpu_daiops_set_sysclk(struct snd_soc_dai *dai, int clk_id,
 		unsigned int freq, int dir)
 {
@@ -44,14 +91,12 @@ static int lpass_cpu_daiops_startup(struct snd_pcm_substream *substream,
 		dev_err(dai->dev, "error in enabling mi2s osr clk: %d\n", ret);
 		return ret;
 	}
-
-	ret = clk_prepare_enable(drvdata->mi2s_bit_clk[dai->driver->id]);
+	ret = clk_prepare(drvdata->mi2s_bit_clk[dai->driver->id]);
 	if (ret) {
 		dev_err(dai->dev, "error in enabling mi2s bit clk: %d\n", ret);
 		clk_disable_unprepare(drvdata->mi2s_osr_clk[dai->driver->id]);
 		return ret;
 	}
-
 	return 0;
 }
 
@@ -59,19 +104,43 @@ static void lpass_cpu_daiops_shutdown(struct snd_pcm_substream *substream,
 		struct snd_soc_dai *dai)
 {
 	struct lpass_data *drvdata = snd_soc_dai_get_drvdata(dai);
-
-	clk_disable_unprepare(drvdata->mi2s_bit_clk[dai->driver->id]);
+	struct lpaif_i2sctl *i2sctl = drvdata->i2sctl;
+	unsigned int id = dai->driver->id;
 
 	clk_disable_unprepare(drvdata->mi2s_osr_clk[dai->driver->id]);
+	/*
+	 * Ensure LRCLK is disabled even in device node validation.
+	 * Will not impact if disabled in lpass_cpu_daiops_trigger()
+	 * suspend.
+	 */
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+		regmap_fields_write(i2sctl->spken, id, LPAIF_I2SCTL_SPKEN_DISABLE);
+	else
+		regmap_fields_write(i2sctl->micen, id, LPAIF_I2SCTL_MICEN_DISABLE);
+
+	/*
+	 * BCLK may not be enabled if lpass_cpu_daiops_prepare is called before
+	 * lpass_cpu_daiops_shutdown. It's paired with the clk_enable in
+	 * lpass_cpu_daiops_prepare.
+	 */
+	if (drvdata->mi2s_was_prepared[dai->driver->id]) {
+		drvdata->mi2s_was_prepared[dai->driver->id] = false;
+		clk_disable(drvdata->mi2s_bit_clk[dai->driver->id]);
+	}
+
+	clk_unprepare(drvdata->mi2s_bit_clk[dai->driver->id]);
 }
 
 static int lpass_cpu_daiops_hw_params(struct snd_pcm_substream *substream,
 		struct snd_pcm_hw_params *params, struct snd_soc_dai *dai)
 {
 	struct lpass_data *drvdata = snd_soc_dai_get_drvdata(dai);
+	struct lpaif_i2sctl *i2sctl = drvdata->i2sctl;
+	unsigned int id = dai->driver->id;
 	snd_pcm_format_t format = params_format(params);
 	unsigned int channels = params_channels(params);
 	unsigned int rate = params_rate(params);
+	unsigned int mode;
 	unsigned int regval;
 	int bitwidth, ret;
 
@@ -81,89 +150,142 @@ static int lpass_cpu_daiops_hw_params(struct snd_pcm_substream *substream,
 		return bitwidth;
 	}
 
-	regval = LPAIF_I2SCTL_LOOPBACK_DISABLE |
-			LPAIF_I2SCTL_WSSRC_INTERNAL;
+	ret = regmap_fields_write(i2sctl->loopback, id,
+				 LPAIF_I2SCTL_LOOPBACK_DISABLE);
+	if (ret) {
+		dev_err(dai->dev, "error updating loopback field: %d\n", ret);
+		return ret;
+	}
+
+	ret = regmap_fields_write(i2sctl->wssrc, id,
+				 LPAIF_I2SCTL_WSSRC_INTERNAL);
+	if (ret) {
+		dev_err(dai->dev, "error updating wssrc field: %d\n", ret);
+		return ret;
+	}
 
 	switch (bitwidth) {
 	case 16:
-		regval |= LPAIF_I2SCTL_BITWIDTH_16;
+		regval = LPAIF_I2SCTL_BITWIDTH_16;
 		break;
 	case 24:
-		regval |= LPAIF_I2SCTL_BITWIDTH_24;
+		regval = LPAIF_I2SCTL_BITWIDTH_24;
 		break;
 	case 32:
-		regval |= LPAIF_I2SCTL_BITWIDTH_32;
+		regval = LPAIF_I2SCTL_BITWIDTH_32;
 		break;
 	default:
 		dev_err(dai->dev, "invalid bitwidth given: %d\n", bitwidth);
 		return -EINVAL;
 	}
 
-	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
-		switch (channels) {
-		case 1:
-			regval |= LPAIF_I2SCTL_SPKMODE_SD0;
-			regval |= LPAIF_I2SCTL_SPKMONO_MONO;
-			break;
-		case 2:
-			regval |= LPAIF_I2SCTL_SPKMODE_SD0;
-			regval |= LPAIF_I2SCTL_SPKMONO_STEREO;
-			break;
-		case 4:
-			regval |= LPAIF_I2SCTL_SPKMODE_QUAD01;
-			regval |= LPAIF_I2SCTL_SPKMONO_STEREO;
-			break;
-		case 6:
-			regval |= LPAIF_I2SCTL_SPKMODE_6CH;
-			regval |= LPAIF_I2SCTL_SPKMONO_STEREO;
+	ret = regmap_fields_write(i2sctl->bitwidth, id, regval);
+	if (ret) {
+		dev_err(dai->dev, "error updating bitwidth field: %d\n", ret);
+		return ret;
+	}
+
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+		mode = drvdata->mi2s_playback_sd_mode[id];
+	else
+		mode = drvdata->mi2s_capture_sd_mode[id];
+
+	if (!mode) {
+		dev_err(dai->dev, "no line is assigned\n");
+		return -EINVAL;
+	}
+
+	switch (channels) {
+	case 1:
+	case 2:
+		switch (mode) {
+		case LPAIF_I2SCTL_MODE_QUAD01:
+		case LPAIF_I2SCTL_MODE_6CH:
+		case LPAIF_I2SCTL_MODE_8CH:
+			mode = LPAIF_I2SCTL_MODE_SD0;
 			break;
-		case 8:
-			regval |= LPAIF_I2SCTL_SPKMODE_8CH;
-			regval |= LPAIF_I2SCTL_SPKMONO_STEREO;
+		case LPAIF_I2SCTL_MODE_QUAD23:
+			mode = LPAIF_I2SCTL_MODE_SD2;
 			break;
-		default:
-			dev_err(dai->dev, "invalid channels given: %u\n",
-				channels);
+		}
+
+		break;
+	case 4:
+		if (mode < LPAIF_I2SCTL_MODE_QUAD01) {
+			dev_err(dai->dev, "cannot configure 4 channels with mode %d\n",
+				mode);
 			return -EINVAL;
 		}
-	} else {
-		switch (channels) {
-		case 1:
-			regval |= LPAIF_I2SCTL_MICMODE_SD0;
-			regval |= LPAIF_I2SCTL_MICMONO_MONO;
-			break;
-		case 2:
-			regval |= LPAIF_I2SCTL_MICMODE_SD0;
-			regval |= LPAIF_I2SCTL_MICMONO_STEREO;
-			break;
-		case 4:
-			regval |= LPAIF_I2SCTL_MICMODE_QUAD01;
-			regval |= LPAIF_I2SCTL_MICMONO_STEREO;
-			break;
-		case 6:
-			regval |= LPAIF_I2SCTL_MICMODE_6CH;
-			regval |= LPAIF_I2SCTL_MICMONO_STEREO;
+
+		switch (mode) {
+		case LPAIF_I2SCTL_MODE_6CH:
+		case LPAIF_I2SCTL_MODE_8CH:
+			mode = LPAIF_I2SCTL_MODE_QUAD01;
 			break;
-		case 8:
-			regval |= LPAIF_I2SCTL_MICMODE_8CH;
-			regval |= LPAIF_I2SCTL_MICMONO_STEREO;
+		}
+		break;
+	case 6:
+		if (mode < LPAIF_I2SCTL_MODE_6CH) {
+			dev_err(dai->dev, "cannot configure 6 channels with mode %d\n",
+				mode);
+			return -EINVAL;
+		}
+
+		switch (mode) {
+		case LPAIF_I2SCTL_MODE_8CH:
+			mode = LPAIF_I2SCTL_MODE_6CH;
 			break;
-		default:
-			dev_err(dai->dev, "invalid channels given: %u\n",
-				channels);
+		}
+		break;
+	case 8:
+		if (mode < LPAIF_I2SCTL_MODE_8CH) {
+			dev_err(dai->dev, "cannot configure 8 channels with mode %d\n",
+				mode);
 			return -EINVAL;
 		}
+		break;
+	default:
+		dev_err(dai->dev, "invalid channels given: %u\n", channels);
+		return -EINVAL;
+	}
+
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+		ret = regmap_fields_write(i2sctl->spkmode, id,
+					 LPAIF_I2SCTL_SPKMODE(mode));
+		if (ret) {
+			dev_err(dai->dev, "error writing to i2sctl spkr mode: %d\n",
+				ret);
+			return ret;
+		}
+		if (channels >= 2)
+			ret = regmap_fields_write(i2sctl->spkmono, id,
+						 LPAIF_I2SCTL_SPKMONO_STEREO);
+		else
+			ret = regmap_fields_write(i2sctl->spkmono, id,
+						 LPAIF_I2SCTL_SPKMONO_MONO);
+	} else {
+		ret = regmap_fields_write(i2sctl->micmode, id,
+					 LPAIF_I2SCTL_MICMODE(mode));
+		if (ret) {
+			dev_err(dai->dev, "error writing to i2sctl mic mode: %d\n",
+				ret);
+			return ret;
+		}
+		if (channels >= 2)
+			ret = regmap_fields_write(i2sctl->micmono, id,
+						 LPAIF_I2SCTL_MICMONO_STEREO);
+		else
+			ret = regmap_fields_write(i2sctl->micmono, id,
+						 LPAIF_I2SCTL_MICMONO_MONO);
 	}
 
-	ret = regmap_write(drvdata->lpaif_map,
-			   LPAIF_I2SCTL_REG(drvdata->variant, dai->driver->id),
-			   regval);
 	if (ret) {
-		dev_err(dai->dev, "error writing to i2sctl reg: %d\n", ret);
+		dev_err(dai->dev, "error writing to i2sctl channels mode: %d\n",
+			ret);
 		return ret;
 	}
 
-	ret = clk_set_rate(drvdata->mi2s_bit_clk[dai->driver->id],
+	ret = clk_set_rate(drvdata->mi2s_bit_clk[id],
 			   rate * bitwidth * 2);
 	if (ret) {
 		dev_err(dai->dev, "error setting mi2s bitclk to %u: %d\n",
@@ -174,107 +296,143 @@ static int lpass_cpu_daiops_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static int lpass_cpu_daiops_hw_free(struct snd_pcm_substream *substream,
-		struct snd_soc_dai *dai)
-{
-	struct lpass_data *drvdata = snd_soc_dai_get_drvdata(dai);
-	int ret;
-
-	ret = regmap_write(drvdata->lpaif_map,
-			   LPAIF_I2SCTL_REG(drvdata->variant, dai->driver->id),
-			   0);
-	if (ret)
-		dev_err(dai->dev, "error writing to i2sctl reg: %d\n", ret);
-
-	return ret;
-}
-
-static int lpass_cpu_daiops_prepare(struct snd_pcm_substream *substream,
-		struct snd_soc_dai *dai)
-{
-	struct lpass_data *drvdata = snd_soc_dai_get_drvdata(dai);
-	int ret;
-	unsigned int val, mask;
-
-	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
-		val = LPAIF_I2SCTL_SPKEN_ENABLE;
-		mask = LPAIF_I2SCTL_SPKEN_MASK;
-	} else  {
-		val = LPAIF_I2SCTL_MICEN_ENABLE;
-		mask = LPAIF_I2SCTL_MICEN_MASK;
-	}
-
-	ret = regmap_update_bits(drvdata->lpaif_map,
-			LPAIF_I2SCTL_REG(drvdata->variant, dai->driver->id),
-			mask, val);
-	if (ret)
-		dev_err(dai->dev, "error writing to i2sctl reg: %d\n", ret);
-
-	return ret;
-}
-
 static int lpass_cpu_daiops_trigger(struct snd_pcm_substream *substream,
 		int cmd, struct snd_soc_dai *dai)
 {
 	struct lpass_data *drvdata = snd_soc_dai_get_drvdata(dai);
+	struct lpaif_i2sctl *i2sctl = drvdata->i2sctl;
+	unsigned int id = dai->driver->id;
 	int ret = -EINVAL;
-	unsigned int val, mask;
 
 	switch (cmd) {
 	case SNDRV_PCM_TRIGGER_START:
 	case SNDRV_PCM_TRIGGER_RESUME:
 	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+		/*
+		 * Ensure lpass BCLK/LRCLK is enabled during
+		 * device resume as lpass_cpu_daiops_prepare() is not called
+		 * after the device resumes. We don't check mi2s_was_prepared before
+		 * enable/disable BCLK in trigger events because:
+		 *  1. These trigger events are paired, so the BCLK
+		 *     enable_count is balanced.
+		 *  2. the BCLK can be shared (ex: headset and headset mic),
+		 *     we need to increase the enable_count so that we don't
+		 *     turn off the shared BCLK while other devices are using
+		 *     it.
+		 */
 		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
-			val = LPAIF_I2SCTL_SPKEN_ENABLE;
-			mask = LPAIF_I2SCTL_SPKEN_MASK;
+			ret = regmap_fields_write(i2sctl->spken, id,
+						 LPAIF_I2SCTL_SPKEN_ENABLE);
 		} else  {
-			val = LPAIF_I2SCTL_MICEN_ENABLE;
-			mask = LPAIF_I2SCTL_MICEN_MASK;
+			ret = regmap_fields_write(i2sctl->micen, id,
+						 LPAIF_I2SCTL_MICEN_ENABLE);
 		}
-
-		ret = regmap_update_bits(drvdata->lpaif_map,
-				LPAIF_I2SCTL_REG(drvdata->variant,
-						dai->driver->id),
-				mask, val);
 		if (ret)
 			dev_err(dai->dev, "error writing to i2sctl reg: %d\n",
 				ret);
+
+		ret = clk_enable(drvdata->mi2s_bit_clk[id]);
+		if (ret) {
+			dev_err(dai->dev, "error in enabling mi2s bit clk: %d\n", ret);
+			clk_disable(drvdata->mi2s_osr_clk[id]);
+			return ret;
+		}
 		break;
 	case SNDRV_PCM_TRIGGER_STOP:
 	case SNDRV_PCM_TRIGGER_SUSPEND:
 	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
+		/*
+		 * To ensure lpass BCLK/LRCLK is disabled during
+		 * device suspend.
+		 */
 		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
-			val = LPAIF_I2SCTL_SPKEN_DISABLE;
-			mask = LPAIF_I2SCTL_SPKEN_MASK;
+			ret = regmap_fields_write(i2sctl->spken, id,
+						 LPAIF_I2SCTL_SPKEN_DISABLE);
 		} else  {
-			val = LPAIF_I2SCTL_MICEN_DISABLE;
-			mask = LPAIF_I2SCTL_MICEN_MASK;
+			ret = regmap_fields_write(i2sctl->micen, id,
+						 LPAIF_I2SCTL_MICEN_DISABLE);
 		}
-
-		ret = regmap_update_bits(drvdata->lpaif_map,
-				LPAIF_I2SCTL_REG(drvdata->variant,
-						dai->driver->id),
-				mask, val);
 		if (ret)
 			dev_err(dai->dev, "error writing to i2sctl reg: %d\n",
 				ret);
+
+		clk_disable(drvdata->mi2s_bit_clk[dai->driver->id]);
+
 		break;
 	}
 
 	return ret;
 }
 
+static int lpass_cpu_daiops_prepare(struct snd_pcm_substream *substream,
+		struct snd_soc_dai *dai)
+{
+	struct lpass_data *drvdata = snd_soc_dai_get_drvdata(dai);
+	struct lpaif_i2sctl *i2sctl = drvdata->i2sctl;
+	unsigned int id = dai->driver->id;
+	int ret;
+
+	/*
+	 * Ensure lpass BCLK/LRCLK is enabled bit before playback/capture
+	 * data flow starts. This allows other codec to have some delay before
+	 * the data flow.
+	 * (ex: to drop start up pop noise before capture starts).
+	 */
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+		ret = regmap_fields_write(i2sctl->spken, id, LPAIF_I2SCTL_SPKEN_ENABLE);
+	else
+		ret = regmap_fields_write(i2sctl->micen, id, LPAIF_I2SCTL_MICEN_ENABLE);
+
+	if (ret) {
+		dev_err(dai->dev, "error writing to i2sctl reg: %d\n", ret);
+		return ret;
+	}
+
+	/*
+	 * Check mi2s_was_prepared before enabling BCLK as lpass_cpu_daiops_prepare can
+	 * be called multiple times. It's paired with the clk_disable in
+	 * lpass_cpu_daiops_shutdown.
+	 */
+	if (!drvdata->mi2s_was_prepared[dai->driver->id]) {
+		ret = clk_enable(drvdata->mi2s_bit_clk[id]);
+		if (ret) {
+			dev_err(dai->dev, "error in enabling mi2s bit clk: %d\n", ret);
+			return ret;
+		}
+		drvdata->mi2s_was_prepared[dai->driver->id] = true;
+	}
+	return 0;
+}
+
 const struct snd_soc_dai_ops asoc_qcom_lpass_cpu_dai_ops = {
 	.set_sysclk	= lpass_cpu_daiops_set_sysclk,
 	.startup	= lpass_cpu_daiops_startup,
 	.shutdown	= lpass_cpu_daiops_shutdown,
 	.hw_params	= lpass_cpu_daiops_hw_params,
-	.hw_free	= lpass_cpu_daiops_hw_free,
-	.prepare	= lpass_cpu_daiops_prepare,
 	.trigger	= lpass_cpu_daiops_trigger,
+	.prepare	= lpass_cpu_daiops_prepare,
 };
 EXPORT_SYMBOL_GPL(asoc_qcom_lpass_cpu_dai_ops);
 
+int lpass_cpu_pcm_new(struct snd_soc_pcm_runtime *rtd,
+				struct snd_soc_dai *dai)
+{
+	int ret;
+	struct snd_soc_dai_driver *drv = dai->driver;
+	struct lpass_data *drvdata = snd_soc_dai_get_drvdata(dai);
+
+	if (drvdata->mi2s_playback_sd_mode[dai->id] == LPAIF_I2SCTL_MODE_QUAD01) {
+		ret =  snd_pcm_add_chmap_ctls(rtd->pcm, SNDRV_PCM_STREAM_PLAYBACK,
+				lpass_quad_chmaps, drv->playback.channels_max, 0,
+				NULL);
+		if (ret < 0)
+			return ret;
+	}
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(lpass_cpu_pcm_new);
+
 int asoc_qcom_lpass_cpu_dai_probe(struct snd_soc_dai *dai)
 {
 	struct lpass_data *drvdata = snd_soc_dai_get_drvdata(dai);
@@ -290,8 +448,31 @@ int asoc_qcom_lpass_cpu_dai_probe(struct snd_soc_dai *dai)
 }
 EXPORT_SYMBOL_GPL(asoc_qcom_lpass_cpu_dai_probe);
 
+static int asoc_qcom_of_xlate_dai_name(struct snd_soc_component *component,
+				   const struct of_phandle_args *args,
+				   const char **dai_name)
+{
+	struct lpass_data *drvdata = snd_soc_component_get_drvdata(component);
+	struct lpass_variant *variant = drvdata->variant;
+	int id = args->args[0];
+	int ret = -EINVAL;
+	int i;
+
+	for (i = 0; i  < variant->num_dai; i++) {
+		if (variant->dai_driver[i].id == id) {
+			*dai_name = variant->dai_driver[i].name;
+			ret = 0;
+			break;
+		}
+	}
+
+	return ret;
+}
+
 static const struct snd_soc_component_driver lpass_cpu_comp_driver = {
 	.name = "lpass-cpu",
+	.of_xlate_dai_name = asoc_qcom_of_xlate_dai_name,
+	.legacy_dai_naming = 1,
 };
 
 static bool lpass_cpu_regmap_writeable(struct device *dev, unsigned int reg)
@@ -347,6 +528,8 @@ static bool lpass_cpu_regmap_readable(struct device *dev, unsigned int reg)
 			return true;
 
 	for (i = 0; i < v->irq_ports; ++i) {
+		if (reg == LPAIF_IRQCLEAR_REG(v, i))
+			return true;
 		if (reg == LPAIF_IRQEN_REG(v, i))
 			return true;
 		if (reg == LPAIF_IRQSTAT_REG(v, i))
@@ -388,9 +571,12 @@ static bool lpass_cpu_regmap_volatile(struct device *dev, unsigned int reg)
 	struct lpass_variant *v = drvdata->variant;
 	int i;
 
-	for (i = 0; i < v->irq_ports; ++i)
+	for (i = 0; i < v->irq_ports; ++i) {
+		if (reg == LPAIF_IRQCLEAR_REG(v, i))
+			return true;
 		if (reg == LPAIF_IRQSTAT_REG(v, i))
 			return true;
+	}
 
 	for (i = 0; i < v->rdma_channels; ++i)
 		if (reg == LPAIF_RDMACURR_REG(v, i))
@@ -404,6 +590,7 @@ static bool lpass_cpu_regmap_volatile(struct device *dev, unsigned int reg)
 }
 
 static struct regmap_config lpass_cpu_regmap_config = {
+	.name = "lpass_cpu",
 	.reg_bits = 32,
 	.reg_stride = 4,
 	.val_bits = 32,
@@ -413,6 +600,494 @@ static struct regmap_config lpass_cpu_regmap_config = {
 	.cache_type = REGCACHE_FLAT,
 };
 
+static int lpass_hdmi_init_bitfields(struct device *dev, struct regmap *map)
+{
+	struct lpass_data *drvdata = dev_get_drvdata(dev);
+	struct lpass_variant *v = drvdata->variant;
+	unsigned int i;
+	struct lpass_hdmi_tx_ctl *tx_ctl;
+	struct regmap_field *legacy_en;
+	struct lpass_vbit_ctrl *vbit_ctl;
+	struct regmap_field *tx_parity;
+	struct lpass_dp_metadata_ctl *meta_ctl;
+	struct lpass_sstream_ctl *sstream_ctl;
+	struct regmap_field *ch_msb;
+	struct regmap_field *ch_lsb;
+	struct lpass_hdmitx_dmactl *tx_dmactl;
+	int rval;
+
+	tx_ctl = devm_kzalloc(dev, sizeof(*tx_ctl), GFP_KERNEL);
+	if (!tx_ctl)
+		return -ENOMEM;
+
+	QCOM_REGMAP_FIELD_ALLOC(dev, map, v->soft_reset, tx_ctl->soft_reset);
+	QCOM_REGMAP_FIELD_ALLOC(dev, map, v->force_reset, tx_ctl->force_reset);
+	drvdata->tx_ctl = tx_ctl;
+
+	QCOM_REGMAP_FIELD_ALLOC(dev, map, v->legacy_en, legacy_en);
+	drvdata->hdmitx_legacy_en = legacy_en;
+
+	vbit_ctl = devm_kzalloc(dev, sizeof(*vbit_ctl), GFP_KERNEL);
+	if (!vbit_ctl)
+		return -ENOMEM;
+
+	QCOM_REGMAP_FIELD_ALLOC(dev, map, v->replace_vbit, vbit_ctl->replace_vbit);
+	QCOM_REGMAP_FIELD_ALLOC(dev, map, v->vbit_stream, vbit_ctl->vbit_stream);
+	drvdata->vbit_ctl = vbit_ctl;
+
+
+	QCOM_REGMAP_FIELD_ALLOC(dev, map, v->calc_en, tx_parity);
+	drvdata->hdmitx_parity_calc_en = tx_parity;
+
+	meta_ctl = devm_kzalloc(dev, sizeof(*meta_ctl), GFP_KERNEL);
+	if (!meta_ctl)
+		return -ENOMEM;
+
+	rval = devm_regmap_field_bulk_alloc(dev, map, &meta_ctl->mute, &v->mute, 7);
+	if (rval)
+		return rval;
+	drvdata->meta_ctl = meta_ctl;
+
+	sstream_ctl = devm_kzalloc(dev, sizeof(*sstream_ctl), GFP_KERNEL);
+	if (!sstream_ctl)
+		return -ENOMEM;
+
+	rval = devm_regmap_field_bulk_alloc(dev, map, &sstream_ctl->sstream_en, &v->sstream_en, 9);
+	if (rval)
+		return rval;
+
+	drvdata->sstream_ctl = sstream_ctl;
+
+	for (i = 0; i < LPASS_MAX_HDMI_DMA_CHANNELS; i++) {
+		QCOM_REGMAP_FIELD_ALLOC(dev, map, v->msb_bits, ch_msb);
+		drvdata->hdmitx_ch_msb[i] = ch_msb;
+
+		QCOM_REGMAP_FIELD_ALLOC(dev, map, v->lsb_bits, ch_lsb);
+		drvdata->hdmitx_ch_lsb[i] = ch_lsb;
+
+		tx_dmactl = devm_kzalloc(dev, sizeof(*tx_dmactl), GFP_KERNEL);
+		if (!tx_dmactl)
+			return -ENOMEM;
+
+		QCOM_REGMAP_FIELD_ALLOC(dev, map, v->use_hw_chs, tx_dmactl->use_hw_chs);
+		QCOM_REGMAP_FIELD_ALLOC(dev, map, v->use_hw_usr, tx_dmactl->use_hw_usr);
+		QCOM_REGMAP_FIELD_ALLOC(dev, map, v->hw_chs_sel, tx_dmactl->hw_chs_sel);
+		QCOM_REGMAP_FIELD_ALLOC(dev, map, v->hw_usr_sel, tx_dmactl->hw_usr_sel);
+		drvdata->hdmi_tx_dmactl[i] = tx_dmactl;
+	}
+	return 0;
+}
+
+static bool lpass_hdmi_regmap_writeable(struct device *dev, unsigned int reg)
+{
+	struct lpass_data *drvdata = dev_get_drvdata(dev);
+	struct lpass_variant *v = drvdata->variant;
+	int i;
+
+	if (reg == LPASS_HDMI_TX_CTL_ADDR(v))
+		return true;
+	if (reg == LPASS_HDMI_TX_LEGACY_ADDR(v))
+		return true;
+	if (reg == LPASS_HDMI_TX_VBIT_CTL_ADDR(v))
+		return true;
+	if (reg == LPASS_HDMI_TX_PARITY_ADDR(v))
+		return true;
+	if (reg == LPASS_HDMI_TX_DP_ADDR(v))
+		return true;
+	if (reg == LPASS_HDMI_TX_SSTREAM_ADDR(v))
+		return true;
+	if (reg == LPASS_HDMITX_APP_IRQEN_REG(v))
+		return true;
+	if (reg == LPASS_HDMITX_APP_IRQCLEAR_REG(v))
+		return true;
+
+	for (i = 0; i < v->hdmi_rdma_channels; i++) {
+		if (reg == LPASS_HDMI_TX_CH_LSB_ADDR(v, i))
+			return true;
+		if (reg == LPASS_HDMI_TX_CH_MSB_ADDR(v, i))
+			return true;
+		if (reg == LPASS_HDMI_TX_DMA_ADDR(v, i))
+			return true;
+	}
+
+	for (i = 0; i < v->hdmi_rdma_channels; ++i) {
+		if (reg == LPAIF_HDMI_RDMACTL_REG(v, i))
+			return true;
+		if (reg == LPAIF_HDMI_RDMABASE_REG(v, i))
+			return true;
+		if (reg == LPAIF_HDMI_RDMABUFF_REG(v, i))
+			return true;
+		if (reg == LPAIF_HDMI_RDMAPER_REG(v, i))
+			return true;
+	}
+	return false;
+}
+
+static bool lpass_hdmi_regmap_readable(struct device *dev, unsigned int reg)
+{
+	struct lpass_data *drvdata = dev_get_drvdata(dev);
+	struct lpass_variant *v = drvdata->variant;
+	int i;
+
+	if (reg == LPASS_HDMI_TX_CTL_ADDR(v))
+		return true;
+	if (reg == LPASS_HDMI_TX_LEGACY_ADDR(v))
+		return true;
+	if (reg == LPASS_HDMI_TX_VBIT_CTL_ADDR(v))
+		return true;
+
+	for (i = 0; i < v->hdmi_rdma_channels; i++) {
+		if (reg == LPASS_HDMI_TX_CH_LSB_ADDR(v, i))
+			return true;
+		if (reg == LPASS_HDMI_TX_CH_MSB_ADDR(v, i))
+			return true;
+		if (reg == LPASS_HDMI_TX_DMA_ADDR(v, i))
+			return true;
+	}
+
+	if (reg == LPASS_HDMI_TX_PARITY_ADDR(v))
+		return true;
+	if (reg == LPASS_HDMI_TX_DP_ADDR(v))
+		return true;
+	if (reg == LPASS_HDMI_TX_SSTREAM_ADDR(v))
+		return true;
+	if (reg == LPASS_HDMITX_APP_IRQEN_REG(v))
+		return true;
+	if (reg == LPASS_HDMITX_APP_IRQSTAT_REG(v))
+		return true;
+
+	for (i = 0; i < v->hdmi_rdma_channels; ++i) {
+		if (reg == LPAIF_HDMI_RDMACTL_REG(v, i))
+			return true;
+		if (reg == LPAIF_HDMI_RDMABASE_REG(v, i))
+			return true;
+		if (reg == LPAIF_HDMI_RDMABUFF_REG(v, i))
+			return true;
+		if (reg == LPAIF_HDMI_RDMAPER_REG(v, i))
+			return true;
+		if (reg == LPAIF_HDMI_RDMACURR_REG(v, i))
+			return true;
+	}
+
+	return false;
+}
+
+static bool lpass_hdmi_regmap_volatile(struct device *dev, unsigned int reg)
+{
+	struct lpass_data *drvdata = dev_get_drvdata(dev);
+	struct lpass_variant *v = drvdata->variant;
+	int i;
+
+	if (reg == LPASS_HDMITX_APP_IRQSTAT_REG(v))
+		return true;
+	if (reg == LPASS_HDMI_TX_LEGACY_ADDR(v))
+		return true;
+	if (reg == LPASS_HDMI_TX_VBIT_CTL_ADDR(v))
+		return true;
+	if (reg == LPASS_HDMI_TX_PARITY_ADDR(v))
+		return true;
+
+	for (i = 0; i < v->hdmi_rdma_channels; ++i) {
+		if (reg == LPAIF_HDMI_RDMACURR_REG(v, i))
+			return true;
+		if (reg == LPASS_HDMI_TX_DMA_ADDR(v, i))
+			return true;
+		if (reg == LPASS_HDMI_TX_CH_LSB_ADDR(v, i))
+			return true;
+		if (reg == LPASS_HDMI_TX_CH_MSB_ADDR(v, i))
+			return true;
+	}
+	return false;
+}
+
+static struct regmap_config lpass_hdmi_regmap_config = {
+	.name = "lpass_hdmi",
+	.reg_bits = 32,
+	.reg_stride = 4,
+	.val_bits = 32,
+	.writeable_reg = lpass_hdmi_regmap_writeable,
+	.readable_reg = lpass_hdmi_regmap_readable,
+	.volatile_reg = lpass_hdmi_regmap_volatile,
+	.cache_type = REGCACHE_FLAT,
+};
+
+static bool __lpass_rxtx_regmap_accessible(struct device *dev, unsigned int reg, bool rw)
+{
+	struct lpass_data *drvdata = dev_get_drvdata(dev);
+	struct lpass_variant *v = drvdata->variant;
+	int i;
+
+	for (i = 0; i < v->rxtx_irq_ports; ++i) {
+		if (reg == LPAIF_RXTX_IRQCLEAR_REG(v, i))
+			return true;
+		if (reg == LPAIF_RXTX_IRQEN_REG(v, i))
+			return true;
+		if (reg == LPAIF_RXTX_IRQSTAT_REG(v, i))
+			return true;
+	}
+
+	for (i = 0; i < v->rxtx_rdma_channels; ++i) {
+		if (reg == LPAIF_CDC_RXTX_RDMACTL_REG(v, i, LPASS_CDC_DMA_RX0))
+			return true;
+		if (reg == LPAIF_CDC_RXTX_RDMABASE_REG(v, i, LPASS_CDC_DMA_RX0))
+			return true;
+		if (reg == LPAIF_CDC_RXTX_RDMABUFF_REG(v, i, LPASS_CDC_DMA_RX0))
+			return true;
+		if (rw == LPASS_REG_READ) {
+			if (reg == LPAIF_CDC_RXTX_RDMACURR_REG(v, i, LPASS_CDC_DMA_RX0))
+				return true;
+		}
+		if (reg == LPAIF_CDC_RXTX_RDMAPER_REG(v, i, LPASS_CDC_DMA_RX0))
+			return true;
+		if (reg == LPAIF_CDC_RXTX_RDMA_INTF_REG(v, i, LPASS_CDC_DMA_RX0))
+			return true;
+	}
+
+	for (i = 0; i < v->rxtx_wrdma_channels; ++i) {
+		if (reg == LPAIF_CDC_RXTX_WRDMACTL_REG(v, i + v->rxtx_wrdma_channel_start,
+							LPASS_CDC_DMA_TX3))
+			return true;
+		if (reg == LPAIF_CDC_RXTX_WRDMABASE_REG(v, i + v->rxtx_wrdma_channel_start,
+							LPASS_CDC_DMA_TX3))
+			return true;
+		if (reg == LPAIF_CDC_RXTX_WRDMABUFF_REG(v, i + v->rxtx_wrdma_channel_start,
+							LPASS_CDC_DMA_TX3))
+			return true;
+		if (rw == LPASS_REG_READ) {
+			if (reg == LPAIF_CDC_RXTX_WRDMACURR_REG(v, i, LPASS_CDC_DMA_RX0))
+				return true;
+		}
+		if (reg == LPAIF_CDC_RXTX_WRDMAPER_REG(v, i + v->rxtx_wrdma_channel_start,
+							LPASS_CDC_DMA_TX3))
+			return true;
+		if (reg == LPAIF_CDC_RXTX_WRDMA_INTF_REG(v, i + v->rxtx_wrdma_channel_start,
+							LPASS_CDC_DMA_TX3))
+			return true;
+	}
+	return false;
+}
+
+static bool lpass_rxtx_regmap_writeable(struct device *dev, unsigned int reg)
+{
+	return __lpass_rxtx_regmap_accessible(dev, reg, LPASS_REG_WRITE);
+}
+
+static bool lpass_rxtx_regmap_readable(struct device *dev, unsigned int reg)
+{
+	return __lpass_rxtx_regmap_accessible(dev, reg, LPASS_REG_READ);
+}
+
+static bool lpass_rxtx_regmap_volatile(struct device *dev, unsigned int reg)
+{
+	struct lpass_data *drvdata = dev_get_drvdata(dev);
+	struct lpass_variant *v = drvdata->variant;
+	int i;
+
+	for (i = 0; i < v->rxtx_irq_ports; ++i) {
+		if (reg == LPAIF_RXTX_IRQCLEAR_REG(v, i))
+			return true;
+		if (reg == LPAIF_RXTX_IRQSTAT_REG(v, i))
+			return true;
+	}
+
+	for (i = 0; i < v->rxtx_rdma_channels; ++i)
+		if (reg == LPAIF_CDC_RXTX_RDMACURR_REG(v, i, LPASS_CDC_DMA_RX0))
+			return true;
+
+	for (i = 0; i < v->rxtx_wrdma_channels; ++i)
+		if (reg == LPAIF_CDC_RXTX_WRDMACURR_REG(v, i + v->rxtx_wrdma_channel_start,
+							LPASS_CDC_DMA_TX3))
+			return true;
+
+	return false;
+}
+
+static bool __lpass_va_regmap_accessible(struct device *dev, unsigned int reg, bool rw)
+{
+	struct lpass_data *drvdata = dev_get_drvdata(dev);
+	struct lpass_variant *v = drvdata->variant;
+	int i;
+
+	for (i = 0; i < v->va_irq_ports; ++i) {
+		if (reg == LPAIF_VA_IRQCLEAR_REG(v, i))
+			return true;
+		if (reg == LPAIF_VA_IRQEN_REG(v, i))
+			return true;
+		if (reg == LPAIF_VA_IRQSTAT_REG(v, i))
+			return true;
+	}
+
+	for (i = 0; i < v->va_wrdma_channels; ++i) {
+		if (reg == LPAIF_CDC_VA_WRDMACTL_REG(v, i + v->va_wrdma_channel_start,
+							LPASS_CDC_DMA_VA_TX0))
+			return true;
+		if (reg == LPAIF_CDC_VA_WRDMABASE_REG(v, i + v->va_wrdma_channel_start,
+							LPASS_CDC_DMA_VA_TX0))
+			return true;
+		if (reg == LPAIF_CDC_VA_WRDMABUFF_REG(v, i + v->va_wrdma_channel_start,
+							LPASS_CDC_DMA_VA_TX0))
+			return true;
+		if (rw == LPASS_REG_READ) {
+			if (reg == LPAIF_CDC_VA_WRDMACURR_REG(v, i + v->va_wrdma_channel_start,
+							LPASS_CDC_DMA_VA_TX0))
+				return true;
+		}
+		if (reg == LPAIF_CDC_VA_WRDMAPER_REG(v, i + v->va_wrdma_channel_start,
+							LPASS_CDC_DMA_VA_TX0))
+			return true;
+		if (reg == LPAIF_CDC_VA_WRDMA_INTF_REG(v, i + v->va_wrdma_channel_start,
+							LPASS_CDC_DMA_VA_TX0))
+			return true;
+	}
+	return false;
+}
+
+static bool lpass_va_regmap_writeable(struct device *dev, unsigned int reg)
+{
+	return __lpass_va_regmap_accessible(dev, reg, LPASS_REG_WRITE);
+}
+
+static bool lpass_va_regmap_readable(struct device *dev, unsigned int reg)
+{
+	return __lpass_va_regmap_accessible(dev, reg, LPASS_REG_READ);
+}
+
+static bool lpass_va_regmap_volatile(struct device *dev, unsigned int reg)
+{
+	struct lpass_data *drvdata = dev_get_drvdata(dev);
+	struct lpass_variant *v = drvdata->variant;
+	int i;
+
+	for (i = 0; i < v->va_irq_ports; ++i) {
+		if (reg == LPAIF_VA_IRQCLEAR_REG(v, i))
+			return true;
+		if (reg == LPAIF_VA_IRQSTAT_REG(v, i))
+			return true;
+	}
+
+	for (i = 0; i < v->va_wrdma_channels; ++i) {
+		if (reg == LPAIF_CDC_VA_WRDMACURR_REG(v, i + v->va_wrdma_channel_start,
+							LPASS_CDC_DMA_VA_TX0))
+			return true;
+	}
+
+	return false;
+}
+
+static struct regmap_config lpass_rxtx_regmap_config = {
+	.reg_bits = 32,
+	.reg_stride = 4,
+	.val_bits = 32,
+	.writeable_reg = lpass_rxtx_regmap_writeable,
+	.readable_reg = lpass_rxtx_regmap_readable,
+	.volatile_reg = lpass_rxtx_regmap_volatile,
+	.cache_type = REGCACHE_FLAT,
+};
+
+static struct regmap_config lpass_va_regmap_config = {
+	.reg_bits = 32,
+	.reg_stride = 4,
+	.val_bits = 32,
+	.writeable_reg = lpass_va_regmap_writeable,
+	.readable_reg = lpass_va_regmap_readable,
+	.volatile_reg = lpass_va_regmap_volatile,
+	.cache_type = REGCACHE_FLAT,
+};
+
+static unsigned int of_lpass_cpu_parse_sd_lines(struct device *dev,
+						struct device_node *node,
+						const char *name)
+{
+	unsigned int lines[LPASS_CPU_MAX_MI2S_LINES];
+	unsigned int sd_line_mask = 0;
+	int num_lines, i;
+
+	num_lines = of_property_read_variable_u32_array(node, name, lines, 0,
+							LPASS_CPU_MAX_MI2S_LINES);
+	if (num_lines < 0)
+		return LPAIF_I2SCTL_MODE_NONE;
+
+	for (i = 0; i < num_lines; i++)
+		sd_line_mask |= BIT(lines[i]);
+
+	switch (sd_line_mask) {
+	case LPASS_CPU_I2S_SD0_MASK:
+		return LPAIF_I2SCTL_MODE_SD0;
+	case LPASS_CPU_I2S_SD1_MASK:
+		return LPAIF_I2SCTL_MODE_SD1;
+	case LPASS_CPU_I2S_SD2_MASK:
+		return LPAIF_I2SCTL_MODE_SD2;
+	case LPASS_CPU_I2S_SD3_MASK:
+		return LPAIF_I2SCTL_MODE_SD3;
+	case LPASS_CPU_I2S_SD0_1_MASK:
+		return LPAIF_I2SCTL_MODE_QUAD01;
+	case LPASS_CPU_I2S_SD2_3_MASK:
+		return LPAIF_I2SCTL_MODE_QUAD23;
+	case LPASS_CPU_I2S_SD0_1_2_MASK:
+		return LPAIF_I2SCTL_MODE_6CH;
+	case LPASS_CPU_I2S_SD0_1_2_3_MASK:
+		return LPAIF_I2SCTL_MODE_8CH;
+	default:
+		dev_err(dev, "Unsupported SD line mask: %#x\n", sd_line_mask);
+		return LPAIF_I2SCTL_MODE_NONE;
+	}
+}
+
+static void of_lpass_cpu_parse_dai_data(struct device *dev,
+					struct lpass_data *data)
+{
+	struct device_node *node;
+	int ret, id;
+
+	/* Allow all channels by default for backwards compatibility */
+	for (id = 0; id < data->variant->num_dai; id++) {
+		data->mi2s_playback_sd_mode[id] = LPAIF_I2SCTL_MODE_8CH;
+		data->mi2s_capture_sd_mode[id] = LPAIF_I2SCTL_MODE_8CH;
+	}
+
+	for_each_child_of_node(dev->of_node, node) {
+		ret = of_property_read_u32(node, "reg", &id);
+		if (ret || id < 0) {
+			dev_err(dev, "valid dai id not found: %d\n", ret);
+			continue;
+		}
+		if (id == LPASS_DP_RX) {
+			data->hdmi_port_enable = 1;
+		} else if (is_cdc_dma_port(id)) {
+			data->codec_dma_enable = 1;
+		} else {
+			data->mi2s_playback_sd_mode[id] =
+				of_lpass_cpu_parse_sd_lines(dev, node,
+							    "qcom,playback-sd-lines");
+			data->mi2s_capture_sd_mode[id] =
+				of_lpass_cpu_parse_sd_lines(dev, node,
+						    "qcom,capture-sd-lines");
+		}
+	}
+}
+
+static int of_lpass_cdc_dma_clks_parse(struct device *dev,
+					struct lpass_data *data)
+{
+	data->codec_mem0 = devm_clk_get(dev, "audio_cc_codec_mem0");
+	if (IS_ERR(data->codec_mem0))
+		return PTR_ERR(data->codec_mem0);
+
+	data->codec_mem1 = devm_clk_get(dev, "audio_cc_codec_mem1");
+	if (IS_ERR(data->codec_mem1))
+		return PTR_ERR(data->codec_mem1);
+
+	data->codec_mem2 = devm_clk_get(dev, "audio_cc_codec_mem2");
+	if (IS_ERR(data->codec_mem2))
+		return PTR_ERR(data->codec_mem2);
+
+	data->va_mem0 = devm_clk_get(dev, "aon_cc_va_mem0");
+	if (IS_ERR(data->va_mem0))
+		return PTR_ERR(data->va_mem0);
+
+	return 0;
+}
+
 int asoc_qcom_lpass_cpu_platform_probe(struct platform_device *pdev)
 {
 	struct lpass_data *drvdata;
@@ -425,12 +1100,12 @@ int asoc_qcom_lpass_cpu_platform_probe(struct platform_device *pdev)
 
 	dsp_of_node = of_parse_phandle(pdev->dev.of_node, "qcom,adsp", 0);
 	if (dsp_of_node) {
-		dev_err(&pdev->dev, "DSP exists and holds audio resources\n");
+		dev_err(dev, "DSP exists and holds audio resources\n");
+		of_node_put(dsp_of_node);
 		return -EBUSY;
 	}
 
-	drvdata = devm_kzalloc(&pdev->dev, sizeof(struct lpass_data),
-			GFP_KERNEL);
+	drvdata = devm_kzalloc(dev, sizeof(struct lpass_data), GFP_KERNEL);
 	if (!drvdata)
 		return -ENOMEM;
 	platform_set_drvdata(pdev, drvdata);
@@ -439,100 +1114,155 @@ int asoc_qcom_lpass_cpu_platform_probe(struct platform_device *pdev)
 	if (!match || !match->data)
 		return -EINVAL;
 
+	if (of_device_is_compatible(dev->of_node, "qcom,lpass-cpu-apq8016")) {
+		dev_warn(dev, "%s compatible is deprecated\n",
+			 match->compatible);
+	}
+
 	drvdata->variant = (struct lpass_variant *)match->data;
 	variant = drvdata->variant;
 
-	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "lpass-lpaif");
+	of_lpass_cpu_parse_dai_data(dev, drvdata);
 
-	drvdata->lpaif = devm_ioremap_resource(&pdev->dev, res);
-	if (IS_ERR((void const __force *)drvdata->lpaif)) {
-		dev_err(&pdev->dev, "error mapping reg resource: %ld\n",
-				PTR_ERR((void const __force *)drvdata->lpaif));
-		return PTR_ERR((void const __force *)drvdata->lpaif);
+	if (drvdata->codec_dma_enable) {
+		drvdata->rxtx_lpaif =
+				devm_platform_ioremap_resource_byname(pdev, "lpass-rxtx-lpaif");
+		if (IS_ERR(drvdata->rxtx_lpaif))
+			return PTR_ERR(drvdata->rxtx_lpaif);
+
+		drvdata->va_lpaif = devm_platform_ioremap_resource_byname(pdev, "lpass-va-lpaif");
+		if (IS_ERR(drvdata->va_lpaif))
+			return PTR_ERR(drvdata->va_lpaif);
+
+		lpass_rxtx_regmap_config.max_register = LPAIF_CDC_RXTX_WRDMAPER_REG(variant,
+					variant->rxtx_wrdma_channels +
+					variant->rxtx_wrdma_channel_start, LPASS_CDC_DMA_TX3);
+
+		drvdata->rxtx_lpaif_map = devm_regmap_init_mmio(dev, drvdata->rxtx_lpaif,
+					&lpass_rxtx_regmap_config);
+		if (IS_ERR(drvdata->rxtx_lpaif_map))
+			return PTR_ERR(drvdata->rxtx_lpaif_map);
+
+		lpass_va_regmap_config.max_register = LPAIF_CDC_VA_WRDMAPER_REG(variant,
+					variant->va_wrdma_channels +
+					variant->va_wrdma_channel_start, LPASS_CDC_DMA_VA_TX0);
+
+		drvdata->va_lpaif_map = devm_regmap_init_mmio(dev, drvdata->va_lpaif,
+					&lpass_va_regmap_config);
+		if (IS_ERR(drvdata->va_lpaif_map))
+			return PTR_ERR(drvdata->va_lpaif_map);
+
+		ret = of_lpass_cdc_dma_clks_parse(dev, drvdata);
+		if (ret) {
+			dev_err(dev, "failed to get cdc dma clocks %d\n", ret);
+			return ret;
+		}
+
+		res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "lpass-rxtx-cdc-dma-lpm");
+		drvdata->rxtx_cdc_dma_lpm_buf = res->start;
+
+		res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "lpass-va-cdc-dma-lpm");
+		drvdata->va_cdc_dma_lpm_buf = res->start;
 	}
 
+	drvdata->lpaif = devm_platform_ioremap_resource_byname(pdev, "lpass-lpaif");
+	if (IS_ERR(drvdata->lpaif))
+		return PTR_ERR(drvdata->lpaif);
+
 	lpass_cpu_regmap_config.max_register = LPAIF_WRDMAPER_REG(variant,
 						variant->wrdma_channels +
 						variant->wrdma_channel_start);
 
-	drvdata->lpaif_map = devm_regmap_init_mmio(&pdev->dev, drvdata->lpaif,
+	drvdata->lpaif_map = devm_regmap_init_mmio(dev, drvdata->lpaif,
 			&lpass_cpu_regmap_config);
 	if (IS_ERR(drvdata->lpaif_map)) {
-		dev_err(&pdev->dev, "error initializing regmap: %ld\n",
+		dev_err(dev, "error initializing regmap: %ld\n",
 			PTR_ERR(drvdata->lpaif_map));
 		return PTR_ERR(drvdata->lpaif_map);
 	}
 
-	if (variant->init)
-		variant->init(pdev);
+	if (drvdata->hdmi_port_enable) {
+		drvdata->hdmiif = devm_platform_ioremap_resource_byname(pdev, "lpass-hdmiif");
+		if (IS_ERR(drvdata->hdmiif))
+			return PTR_ERR(drvdata->hdmiif);
+
+		lpass_hdmi_regmap_config.max_register = LPAIF_HDMI_RDMAPER_REG(variant,
+					variant->hdmi_rdma_channels - 1);
+		drvdata->hdmiif_map = devm_regmap_init_mmio(dev, drvdata->hdmiif,
+					&lpass_hdmi_regmap_config);
+		if (IS_ERR(drvdata->hdmiif_map)) {
+			dev_err(dev, "error initializing regmap: %ld\n",
+			PTR_ERR(drvdata->hdmiif_map));
+			return PTR_ERR(drvdata->hdmiif_map);
+		}
+	}
+
+	if (variant->init) {
+		ret = variant->init(pdev);
+		if (ret) {
+			dev_err(dev, "error initializing variant: %d\n", ret);
+			return ret;
+		}
+	}
 
 	for (i = 0; i < variant->num_dai; i++) {
 		dai_id = variant->dai_driver[i].id;
-		drvdata->mi2s_osr_clk[dai_id] = devm_clk_get(&pdev->dev,
-					     variant->dai_osr_clk_names[i]);
-		if (IS_ERR(drvdata->mi2s_osr_clk[dai_id])) {
-			dev_warn(&pdev->dev,
-				"%s() error getting optional %s: %ld\n",
-				__func__,
-				variant->dai_osr_clk_names[i],
-				PTR_ERR(drvdata->mi2s_osr_clk[dai_id]));
-
-			drvdata->mi2s_osr_clk[dai_id] = NULL;
-		}
+		if (dai_id == LPASS_DP_RX || is_cdc_dma_port(dai_id))
+			continue;
 
-		drvdata->mi2s_bit_clk[dai_id] = devm_clk_get(&pdev->dev,
+		drvdata->mi2s_osr_clk[dai_id] = devm_clk_get_optional(dev,
+					     variant->dai_osr_clk_names[i]);
+		drvdata->mi2s_bit_clk[dai_id] = devm_clk_get(dev,
 						variant->dai_bit_clk_names[i]);
 		if (IS_ERR(drvdata->mi2s_bit_clk[dai_id])) {
-			dev_err(&pdev->dev,
+			dev_err(dev,
 				"error getting %s: %ld\n",
 				variant->dai_bit_clk_names[i],
 				PTR_ERR(drvdata->mi2s_bit_clk[dai_id]));
 			return PTR_ERR(drvdata->mi2s_bit_clk[dai_id]);
 		}
+		if (drvdata->mi2s_playback_sd_mode[dai_id] ==
+			LPAIF_I2SCTL_MODE_QUAD01) {
+			variant->dai_driver[dai_id].playback.channels_min = 4;
+			variant->dai_driver[dai_id].playback.channels_max = 4;
+		}
 	}
 
-	drvdata->ahbix_clk = devm_clk_get(&pdev->dev, "ahbix-clk");
-	if (IS_ERR(drvdata->ahbix_clk)) {
-		dev_err(&pdev->dev, "error getting ahbix-clk: %ld\n",
-			PTR_ERR(drvdata->ahbix_clk));
-		return PTR_ERR(drvdata->ahbix_clk);
-	}
+	/* Allocation for i2sctl regmap fields */
+	drvdata->i2sctl = devm_kzalloc(&pdev->dev, sizeof(struct lpaif_i2sctl),
+					GFP_KERNEL);
 
-	ret = clk_set_rate(drvdata->ahbix_clk, LPASS_AHBIX_CLOCK_FREQUENCY);
+	/* Initialize bitfields for dai I2SCTL register */
+	ret = lpass_cpu_init_i2sctl_bitfields(dev, drvdata->i2sctl,
+						drvdata->lpaif_map);
 	if (ret) {
-		dev_err(&pdev->dev, "error setting rate on ahbix_clk: %d\n",
-			ret);
+		dev_err(dev, "error init i2sctl field: %d\n", ret);
 		return ret;
 	}
-	dev_dbg(&pdev->dev, "set ahbix_clk rate to %lu\n",
-		clk_get_rate(drvdata->ahbix_clk));
 
-	ret = clk_prepare_enable(drvdata->ahbix_clk);
-	if (ret) {
-		dev_err(&pdev->dev, "error enabling ahbix_clk: %d\n", ret);
-		return ret;
+	if (drvdata->hdmi_port_enable) {
+		ret = lpass_hdmi_init_bitfields(dev, drvdata->hdmiif_map);
+		if (ret) {
+			dev_err(dev, "%s error  hdmi init failed\n", __func__);
+			return ret;
+		}
 	}
-
-	ret = devm_snd_soc_register_component(&pdev->dev,
+	ret = devm_snd_soc_register_component(dev,
 					      &lpass_cpu_comp_driver,
 					      variant->dai_driver,
 					      variant->num_dai);
 	if (ret) {
-		dev_err(&pdev->dev, "error registering cpu driver: %d\n", ret);
-		goto err_clk;
+		dev_err(dev, "error registering cpu driver: %d\n", ret);
+		goto err;
 	}
 
 	ret = asoc_qcom_lpass_platform_register(pdev);
 	if (ret) {
-		dev_err(&pdev->dev, "error registering platform driver: %d\n",
-			ret);
-		goto err_clk;
+		dev_err(dev, "error registering platform driver: %d\n", ret);
+		goto err;
 	}
 
-	return 0;
-
-err_clk:
-	clk_disable_unprepare(drvdata->ahbix_clk);
+err:
 	return ret;
 }
 EXPORT_SYMBOL_GPL(asoc_qcom_lpass_cpu_platform_probe);
@@ -544,11 +1274,20 @@ int asoc_qcom_lpass_cpu_platform_remove(struct platform_device *pdev)
 	if (drvdata->variant->exit)
 		drvdata->variant->exit(pdev);
 
-	clk_disable_unprepare(drvdata->ahbix_clk);
 
 	return 0;
 }
 EXPORT_SYMBOL_GPL(asoc_qcom_lpass_cpu_platform_remove);
 
+void asoc_qcom_lpass_cpu_platform_shutdown(struct platform_device *pdev)
+{
+	struct lpass_data *drvdata = platform_get_drvdata(pdev);
+
+	if (drvdata->variant->exit)
+		drvdata->variant->exit(pdev);
+
+}
+EXPORT_SYMBOL_GPL(asoc_qcom_lpass_cpu_platform_shutdown);
+
 MODULE_DESCRIPTION("QTi LPASS CPU Driver");
 MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/qcom/lpass-hdmi.c b/sound/soc/qcom/lpass-hdmi.c
new file mode 100644
index 000000000000..24b1a7523adb
--- /dev/null
+++ b/sound/soc/qcom/lpass-hdmi.c
@@ -0,0 +1,254 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (c) 2020 The Linux Foundation. All rights reserved.
+ *
+ * lpass-hdmi.c -- ALSA SoC HDMI-CPU DAI driver for QTi LPASS HDMI
+ */
+
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <sound/pcm_params.h>
+#include <linux/regmap.h>
+#include <sound/soc.h>
+#include <sound/soc-dai.h>
+#include <dt-bindings/sound/sc7180-lpass.h>
+#include "lpass-lpaif-reg.h"
+#include "lpass.h"
+
+static int lpass_hdmi_daiops_hw_params(struct snd_pcm_substream *substream,
+		struct snd_pcm_hw_params *params, struct snd_soc_dai *dai)
+{
+	struct lpass_data *drvdata = snd_soc_dai_get_drvdata(dai);
+	snd_pcm_format_t format = params_format(params);
+	unsigned int rate = params_rate(params);
+	unsigned int channels = params_channels(params);
+	unsigned int ret;
+	int bitwidth;
+	unsigned int word_length;
+	unsigned int ch_sts_buf0;
+	unsigned int ch_sts_buf1;
+	unsigned int data_format;
+	unsigned int sampling_freq;
+	unsigned int ch = 0;
+	struct lpass_dp_metadata_ctl *meta_ctl = drvdata->meta_ctl;
+	struct lpass_sstream_ctl *sstream_ctl = drvdata->sstream_ctl;
+
+	bitwidth = snd_pcm_format_width(format);
+	if (bitwidth < 0) {
+		dev_err(dai->dev, "%s invalid bit width given : %d\n",
+					__func__, bitwidth);
+		return bitwidth;
+	}
+
+	switch (bitwidth) {
+	case 16:
+		word_length = LPASS_DP_AUDIO_BITWIDTH16;
+		break;
+	case 24:
+		word_length = LPASS_DP_AUDIO_BITWIDTH24;
+		break;
+	default:
+		dev_err(dai->dev, "%s invalid bit width given : %d\n",
+					__func__, bitwidth);
+		return -EINVAL;
+	}
+
+	switch (rate) {
+	case 32000:
+		sampling_freq = LPASS_SAMPLING_FREQ32;
+		break;
+	case 44100:
+		sampling_freq = LPASS_SAMPLING_FREQ44;
+		break;
+	case 48000:
+		sampling_freq = LPASS_SAMPLING_FREQ48;
+		break;
+	default:
+		dev_err(dai->dev, "%s invalid bit width given : %d\n",
+					__func__, bitwidth);
+		return -EINVAL;
+	}
+	data_format = LPASS_DATA_FORMAT_LINEAR;
+	ch_sts_buf0 = (((data_format << LPASS_DATA_FORMAT_SHIFT) & LPASS_DATA_FORMAT_MASK)
+				| ((sampling_freq << LPASS_FREQ_BIT_SHIFT) & LPASS_FREQ_BIT_MASK));
+	ch_sts_buf1 = (word_length) & LPASS_WORDLENGTH_MASK;
+
+	ret = regmap_field_write(drvdata->tx_ctl->soft_reset, LPASS_TX_CTL_RESET);
+	if (ret)
+		return ret;
+
+	ret = regmap_field_write(drvdata->tx_ctl->soft_reset, LPASS_TX_CTL_CLEAR);
+	if (ret)
+		return ret;
+
+	ret = regmap_field_write(drvdata->hdmitx_legacy_en, LPASS_HDMITX_LEGACY_DISABLE);
+	if (ret)
+		return ret;
+
+	ret = regmap_field_write(drvdata->hdmitx_parity_calc_en, HDMITX_PARITY_CALC_EN);
+	if (ret)
+		return ret;
+
+	ret = regmap_field_write(drvdata->vbit_ctl->replace_vbit, REPLACE_VBIT);
+	if (ret)
+		return ret;
+
+	ret = regmap_field_write(drvdata->vbit_ctl->vbit_stream, LINEAR_PCM_DATA);
+	if (ret)
+		return ret;
+
+	ret = regmap_field_write(drvdata->hdmitx_ch_msb[0], ch_sts_buf1);
+	if (ret)
+		return ret;
+
+	ret = regmap_field_write(drvdata->hdmitx_ch_lsb[0], ch_sts_buf0);
+	if (ret)
+		return ret;
+
+	ret = regmap_field_write(drvdata->hdmi_tx_dmactl[0]->use_hw_chs, HW_MODE);
+	if (ret)
+		return ret;
+
+	ret = regmap_field_write(drvdata->hdmi_tx_dmactl[0]->hw_chs_sel, SW_MODE);
+	if (ret)
+		return ret;
+
+	ret = regmap_field_write(drvdata->hdmi_tx_dmactl[0]->use_hw_usr, HW_MODE);
+	if (ret)
+		return ret;
+
+	ret = regmap_field_write(drvdata->hdmi_tx_dmactl[0]->hw_usr_sel, SW_MODE);
+	if (ret)
+		return ret;
+
+	ret = regmap_field_write(meta_ctl->mute, LPASS_MUTE_ENABLE);
+	if (ret)
+		return ret;
+
+	ret = regmap_field_write(meta_ctl->as_sdp_cc, channels - 1);
+	if (ret)
+		return ret;
+
+	ret = regmap_field_write(meta_ctl->as_sdp_ct, LPASS_META_DEFAULT_VAL);
+	if (ret)
+		return ret;
+
+	ret = regmap_field_write(meta_ctl->aif_db4, LPASS_META_DEFAULT_VAL);
+	if (ret)
+		return ret;
+
+	ret = regmap_field_write(meta_ctl->frequency, sampling_freq);
+	if (ret)
+		return ret;
+
+	ret = regmap_field_write(meta_ctl->mst_index, LPASS_META_DEFAULT_VAL);
+	if (ret)
+		return ret;
+
+	ret = regmap_field_write(meta_ctl->dptx_index, LPASS_META_DEFAULT_VAL);
+	if (ret)
+		return ret;
+
+	ret = regmap_field_write(sstream_ctl->sstream_en, LPASS_SSTREAM_DISABLE);
+	if (ret)
+		return ret;
+
+	ret = regmap_field_write(sstream_ctl->dma_sel, ch);
+	if (ret)
+		return ret;
+
+	ret = regmap_field_write(sstream_ctl->auto_bbit_en, LPASS_SSTREAM_DEFAULT_ENABLE);
+	if (ret)
+		return ret;
+
+	ret = regmap_field_write(sstream_ctl->layout, LPASS_SSTREAM_DEFAULT_DISABLE);
+	if (ret)
+		return ret;
+
+	ret = regmap_field_write(sstream_ctl->layout_sp, LPASS_LAYOUT_SP_DEFAULT);
+	if (ret)
+		return ret;
+
+	ret = regmap_field_write(sstream_ctl->dp_audio, LPASS_SSTREAM_DEFAULT_ENABLE);
+	if (ret)
+		return ret;
+
+	ret = regmap_field_write(sstream_ctl->set_sp_on_en, LPASS_SSTREAM_DEFAULT_ENABLE);
+	if (ret)
+		return ret;
+
+	ret = regmap_field_write(sstream_ctl->dp_sp_b_hw_en, LPASS_SSTREAM_DEFAULT_ENABLE);
+	if (ret)
+		return ret;
+
+	ret = regmap_field_write(sstream_ctl->dp_staffing_en, LPASS_SSTREAM_DEFAULT_ENABLE);
+
+	return ret;
+}
+
+static int lpass_hdmi_daiops_prepare(struct snd_pcm_substream *substream,
+		struct snd_soc_dai *dai)
+{
+	int ret;
+	struct lpass_data *drvdata = snd_soc_dai_get_drvdata(dai);
+
+	ret = regmap_field_write(drvdata->sstream_ctl->sstream_en, LPASS_SSTREAM_ENABLE);
+	if (ret)
+		return ret;
+
+	ret = regmap_field_write(drvdata->meta_ctl->mute, LPASS_MUTE_DISABLE);
+
+	return ret;
+}
+
+static int lpass_hdmi_daiops_trigger(struct snd_pcm_substream *substream,
+		int cmd, struct snd_soc_dai *dai)
+{
+	struct lpass_data *drvdata = snd_soc_dai_get_drvdata(dai);
+	struct lpass_dp_metadata_ctl *meta_ctl = drvdata->meta_ctl;
+	struct lpass_sstream_ctl *sstream_ctl = drvdata->sstream_ctl;
+	int ret = -EINVAL;
+
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+	case SNDRV_PCM_TRIGGER_RESUME:
+	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+		ret = regmap_field_write(sstream_ctl->sstream_en, LPASS_SSTREAM_ENABLE);
+		if (ret)
+			return ret;
+
+		ret = regmap_field_write(meta_ctl->mute, LPASS_MUTE_DISABLE);
+		if (ret)
+			return ret;
+
+		break;
+	case SNDRV_PCM_TRIGGER_STOP:
+	case SNDRV_PCM_TRIGGER_SUSPEND:
+	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
+		ret = regmap_field_write(sstream_ctl->sstream_en, LPASS_SSTREAM_DISABLE);
+		if (ret)
+			return ret;
+
+		ret = regmap_field_write(meta_ctl->mute, LPASS_MUTE_ENABLE);
+		if (ret)
+			return ret;
+
+		ret = regmap_field_write(sstream_ctl->dp_audio, 0);
+		if (ret)
+			return ret;
+
+		break;
+	}
+	return ret;
+}
+
+const struct snd_soc_dai_ops asoc_qcom_lpass_hdmi_dai_ops = {
+	.hw_params	= lpass_hdmi_daiops_hw_params,
+	.prepare	= lpass_hdmi_daiops_prepare,
+	.trigger	= lpass_hdmi_daiops_trigger,
+};
+EXPORT_SYMBOL_GPL(asoc_qcom_lpass_hdmi_dai_ops);
+
+MODULE_DESCRIPTION("QTi LPASS HDMI Driver");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/qcom/lpass-hdmi.h b/sound/soc/qcom/lpass-hdmi.h
new file mode 100644
index 000000000000..ee74d783027a
--- /dev/null
+++ b/sound/soc/qcom/lpass-hdmi.h
@@ -0,0 +1,102 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (c) 2020 The Linux Foundation. All rights reserved.
+ *
+ * lpass_hdmi.h - Definitions for the QTi LPASS HDMI
+ */
+
+#ifndef __LPASS_HDMI_H__
+#define __LPASS_HDMI_H__
+
+#include <linux/regmap.h>
+
+#define LPASS_HDMITX_LEGACY_DISABLE		0x0
+#define LPASS_HDMITX_LEGACY_ENABLE		0x1
+#define LPASS_DP_AUDIO_BITWIDTH16		0x0
+#define LPASS_DP_AUDIO_BITWIDTH24		0xb
+#define LPASS_DATA_FORMAT_SHIFT			0x1
+#define LPASS_FREQ_BIT_SHIFT			24
+#define LPASS_DATA_FORMAT_LINEAR		0x0
+#define LPASS_DATA_FORMAT_NON_LINEAR	0x1
+#define LPASS_SAMPLING_FREQ32			0x3
+#define LPASS_SAMPLING_FREQ44			0x0
+#define LPASS_SAMPLING_FREQ48			0x2
+#define LPASS_TX_CTL_RESET				0x1
+#define LPASS_TX_CTL_CLEAR				0x0
+#define LPASS_SSTREAM_ENABLE			1
+#define LPASS_SSTREAM_DISABLE			0
+#define LPASS_LAYOUT_SP_DEFAULT			0xf
+#define LPASS_SSTREAM_DEFAULT_ENABLE	1
+#define LPASS_SSTREAM_DEFAULT_DISABLE	0
+#define LPASS_MUTE_ENABLE				1
+#define LPASS_MUTE_DISABLE				0
+#define LPASS_META_DEFAULT_VAL			0
+#define HW_MODE							1
+#define SW_MODE							0
+#define LEGACY_LPASS_LPAIF				1
+#define LEGACY_LPASS_HDMI				0
+#define REPLACE_VBIT					0x1
+#define LINEAR_PCM_DATA					0x0
+#define NON_LINEAR_PCM_DATA				0x1
+#define HDMITX_PARITY_CALC_EN			0x1
+#define HDMITX_PARITY_CALC_DIS			0x0
+#define LPASS_DATA_FORMAT_MASK			GENMASK(1, 1)
+#define LPASS_WORDLENGTH_MASK			GENMASK(3, 0)
+#define LPASS_FREQ_BIT_MASK				GENMASK(27, 24)
+
+#define LPASS_HDMI_TX_CTL_ADDR(v)		(v->hdmi_tx_ctl_addr)
+#define LPASS_HDMI_TX_LEGACY_ADDR(v)	(v->hdmi_legacy_addr)
+#define LPASS_HDMI_TX_VBIT_CTL_ADDR(v)	(v->hdmi_vbit_addr)
+#define LPASS_HDMI_TX_PARITY_ADDR(v)	(v->hdmi_parity_addr)
+#define LPASS_HDMI_TX_DP_ADDR(v)		(v->hdmi_DP_addr)
+#define LPASS_HDMI_TX_SSTREAM_ADDR(v)	(v->hdmi_sstream_addr)
+
+#define LPASS_HDMI_TX_CH_LSB_ADDR(v, port) \
+		(v->hdmi_ch_lsb_addr + v->ch_stride * (port))
+#define LPASS_HDMI_TX_CH_MSB_ADDR(v, port) \
+		(v->hdmi_ch_msb_addr + v->ch_stride * (port))
+#define LPASS_HDMI_TX_DMA_ADDR(v, port) \
+		(v->hdmi_dmactl_addr + v->hdmi_dma_stride * (port))
+
+struct lpass_sstream_ctl {
+	struct regmap_field *sstream_en;
+	struct regmap_field *dma_sel;
+	struct regmap_field *auto_bbit_en;
+	struct regmap_field *layout;
+	struct regmap_field *layout_sp;
+	struct regmap_field *set_sp_on_en;
+	struct regmap_field *dp_audio;
+	struct regmap_field *dp_staffing_en;
+	struct regmap_field *dp_sp_b_hw_en;
+};
+
+struct lpass_dp_metadata_ctl {
+	struct regmap_field *mute;
+	struct regmap_field *as_sdp_cc;
+	struct regmap_field *as_sdp_ct;
+	struct regmap_field *aif_db4;
+	struct regmap_field *frequency;
+	struct regmap_field *mst_index;
+	struct regmap_field *dptx_index;
+};
+
+struct lpass_hdmi_tx_ctl {
+	struct regmap_field *soft_reset;
+	struct regmap_field *force_reset;
+};
+
+struct lpass_hdmitx_dmactl {
+	struct regmap_field *use_hw_chs;
+	struct regmap_field *use_hw_usr;
+	struct regmap_field *hw_chs_sel;
+	struct regmap_field *hw_usr_sel;
+};
+
+struct lpass_vbit_ctrl {
+		struct regmap_field *replace_vbit;
+		struct regmap_field *vbit_stream;
+};
+
+extern const struct snd_soc_dai_ops asoc_qcom_lpass_hdmi_dai_ops;
+
+#endif /* __LPASS_HDMI_H__ */
diff --git a/sound/soc/qcom/lpass-ipq806x.c b/sound/soc/qcom/lpass-ipq806x.c
index 1987605482f7..ef8a7984f232 100644
--- a/sound/soc/qcom/lpass-ipq806x.c
+++ b/sound/soc/qcom/lpass-ipq806x.c
@@ -55,7 +55,48 @@ static struct snd_soc_dai_driver ipq806x_lpass_cpu_dai_driver = {
 	.ops    = &asoc_qcom_lpass_cpu_dai_ops,
 };
 
-static int ipq806x_lpass_alloc_dma_channel(struct lpass_data *drvdata, int dir)
+static int ipq806x_lpass_init(struct platform_device *pdev)
+{
+	struct lpass_data *drvdata = platform_get_drvdata(pdev);
+	struct device *dev = &pdev->dev;
+	int ret;
+
+	drvdata->ahbix_clk = devm_clk_get(dev, "ahbix-clk");
+	if (IS_ERR(drvdata->ahbix_clk)) {
+		dev_err(dev, "error getting ahbix-clk: %ld\n",
+				PTR_ERR(drvdata->ahbix_clk));
+		ret = PTR_ERR(drvdata->ahbix_clk);
+		goto err_ahbix_clk;
+	}
+
+	ret = clk_set_rate(drvdata->ahbix_clk, LPASS_AHBIX_CLOCK_FREQUENCY);
+	if (ret) {
+		dev_err(dev, "error setting rate on ahbix_clk: %d\n", ret);
+		goto err_ahbix_clk;
+	}
+	dev_dbg(dev, "set ahbix_clk rate to %lu\n",
+			clk_get_rate(drvdata->ahbix_clk));
+
+	ret = clk_prepare_enable(drvdata->ahbix_clk);
+	if (ret) {
+		dev_err(dev, "error enabling ahbix_clk: %d\n", ret);
+		goto err_ahbix_clk;
+	}
+
+err_ahbix_clk:
+	return ret;
+}
+
+static int ipq806x_lpass_exit(struct platform_device *pdev)
+{
+	struct lpass_data *drvdata = platform_get_drvdata(pdev);
+
+	clk_disable_unprepare(drvdata->ahbix_clk);
+
+	return 0;
+}
+
+static int ipq806x_lpass_alloc_dma_channel(struct lpass_data *drvdata, int dir, unsigned int dai_id)
 {
 	if (dir == SNDRV_PCM_STREAM_PLAYBACK)
 		return IPQ806X_LPAIF_RDMA_CHAN_MI2S;
@@ -63,7 +104,7 @@ static int ipq806x_lpass_alloc_dma_channel(struct lpass_data *drvdata, int dir)
 		return -EINVAL;
 }
 
-static int ipq806x_lpass_free_dma_channel(struct lpass_data *drvdata, int chan)
+static int ipq806x_lpass_free_dma_channel(struct lpass_data *drvdata, int chan, unsigned int dai_id)
 {
 	return 0;
 }
@@ -82,6 +123,30 @@ static struct lpass_variant ipq806x_data = {
 	.wrdma_reg_stride	= 0x1000,
 	.wrdma_channel_start	= 5,
 	.wrdma_channels		= 4,
+	.loopback		= REG_FIELD_ID(0x0010, 15, 15, 5, 0x4),
+	.spken			= REG_FIELD_ID(0x0010, 14, 14, 5, 0x4),
+	.spkmode		= REG_FIELD_ID(0x0010, 10, 13, 5, 0x4),
+	.spkmono		= REG_FIELD_ID(0x0010, 9, 9, 5, 0x4),
+	.micen			= REG_FIELD_ID(0x0010, 8, 8, 5, 0x4),
+	.micmode		= REG_FIELD_ID(0x0010, 4, 7, 5, 0x4),
+	.micmono		= REG_FIELD_ID(0x0010, 3, 3, 5, 0x4),
+	.wssrc			= REG_FIELD_ID(0x0010, 2, 2, 5, 0x4),
+	.bitwidth		= REG_FIELD_ID(0x0010, 0, 1, 5, 0x4),
+
+	.rdma_dyncclk		= REG_FIELD_ID(0x6000, 12, 12, 4, 0x1000),
+	.rdma_bursten		= REG_FIELD_ID(0x6000, 11, 11, 4, 0x1000),
+	.rdma_wpscnt		= REG_FIELD_ID(0x6000, 8, 10, 4, 0x1000),
+	.rdma_intf		= REG_FIELD_ID(0x6000, 4, 7, 4, 0x1000),
+	.rdma_fifowm		= REG_FIELD_ID(0x6000, 1, 3, 4, 0x1000),
+	.rdma_enable		= REG_FIELD_ID(0x6000, 0, 0, 4, 0x1000),
+
+	.wrdma_dyncclk		= REG_FIELD_ID(0xB000, 12, 12, 4, 0x1000),
+	.wrdma_bursten		= REG_FIELD_ID(0xB000, 11, 11, 4, 0x1000),
+	.wrdma_wpscnt		= REG_FIELD_ID(0xB000, 8, 10, 4, 0x1000),
+	.wrdma_intf		= REG_FIELD_ID(0xB000, 4, 7, 4, 0x1000),
+	.wrdma_fifowm		= REG_FIELD_ID(0xB000, 1, 3, 4, 0x1000),
+	.wrdma_enable		= REG_FIELD_ID(0xB000, 0, 0, 4, 0x1000),
+
 	.dai_driver		= &ipq806x_lpass_cpu_dai_driver,
 	.num_dai		= 1,
 	.dai_osr_clk_names	= (const char *[]) {
@@ -90,11 +155,13 @@ static struct lpass_variant ipq806x_data = {
 	.dai_bit_clk_names	= (const char *[]) {
 				"mi2s-bit-clk",
 				},
+	.init			= ipq806x_lpass_init,
+	.exit			= ipq806x_lpass_exit,
 	.alloc_dma_channel	= ipq806x_lpass_alloc_dma_channel,
 	.free_dma_channel	= ipq806x_lpass_free_dma_channel,
 };
 
-static const struct of_device_id ipq806x_lpass_cpu_device_id[] = {
+static const struct of_device_id ipq806x_lpass_cpu_device_id[] __maybe_unused = {
 	{ .compatible = "qcom,lpass-cpu", .data = &ipq806x_data },
 	{}
 };
diff --git a/sound/soc/qcom/lpass-lpaif-reg.h b/sound/soc/qcom/lpass-lpaif-reg.h
index 3d74ae123e9d..6d9d9d1f6a4d 100644
--- a/sound/soc/qcom/lpass-lpaif-reg.h
+++ b/sound/soc/qcom/lpass-lpaif-reg.h
@@ -12,65 +12,57 @@
 	(v->i2sctrl_reg_base + (addr) + v->i2sctrl_reg_stride * (port))
 
 #define LPAIF_I2SCTL_REG(v, port)	LPAIF_I2SCTL_REG_ADDR(v, 0x0, (port))
-#define LPAIF_I2SCTL_LOOPBACK_MASK	0x8000
-#define LPAIF_I2SCTL_LOOPBACK_SHIFT	15
-#define LPAIF_I2SCTL_LOOPBACK_DISABLE	(0 << LPAIF_I2SCTL_LOOPBACK_SHIFT)
-#define LPAIF_I2SCTL_LOOPBACK_ENABLE	(1 << LPAIF_I2SCTL_LOOPBACK_SHIFT)
-
-#define LPAIF_I2SCTL_SPKEN_MASK		0x4000
-#define LPAIF_I2SCTL_SPKEN_SHIFT	14
-#define LPAIF_I2SCTL_SPKEN_DISABLE	(0 << LPAIF_I2SCTL_SPKEN_SHIFT)
-#define LPAIF_I2SCTL_SPKEN_ENABLE	(1 << LPAIF_I2SCTL_SPKEN_SHIFT)
-
-#define LPAIF_I2SCTL_SPKMODE_MASK	0x3C00
-#define LPAIF_I2SCTL_SPKMODE_SHIFT	10
-#define LPAIF_I2SCTL_SPKMODE_NONE	(0 << LPAIF_I2SCTL_SPKMODE_SHIFT)
-#define LPAIF_I2SCTL_SPKMODE_SD0	(1 << LPAIF_I2SCTL_SPKMODE_SHIFT)
-#define LPAIF_I2SCTL_SPKMODE_SD1	(2 << LPAIF_I2SCTL_SPKMODE_SHIFT)
-#define LPAIF_I2SCTL_SPKMODE_SD2	(3 << LPAIF_I2SCTL_SPKMODE_SHIFT)
-#define LPAIF_I2SCTL_SPKMODE_SD3	(4 << LPAIF_I2SCTL_SPKMODE_SHIFT)
-#define LPAIF_I2SCTL_SPKMODE_QUAD01	(5 << LPAIF_I2SCTL_SPKMODE_SHIFT)
-#define LPAIF_I2SCTL_SPKMODE_QUAD23	(6 << LPAIF_I2SCTL_SPKMODE_SHIFT)
-#define LPAIF_I2SCTL_SPKMODE_6CH	(7 << LPAIF_I2SCTL_SPKMODE_SHIFT)
-#define LPAIF_I2SCTL_SPKMODE_8CH	(8 << LPAIF_I2SCTL_SPKMODE_SHIFT)
-
-#define LPAIF_I2SCTL_SPKMONO_MASK	0x0200
-#define LPAIF_I2SCTL_SPKMONO_SHIFT	9
-#define LPAIF_I2SCTL_SPKMONO_STEREO	(0 << LPAIF_I2SCTL_SPKMONO_SHIFT)
-#define LPAIF_I2SCTL_SPKMONO_MONO	(1 << LPAIF_I2SCTL_SPKMONO_SHIFT)
-
-#define LPAIF_I2SCTL_MICEN_MASK		GENMASK(8, 8)
-#define LPAIF_I2SCTL_MICEN_SHIFT	8
-#define LPAIF_I2SCTL_MICEN_DISABLE	(0 << LPAIF_I2SCTL_MICEN_SHIFT)
-#define LPAIF_I2SCTL_MICEN_ENABLE	(1 << LPAIF_I2SCTL_MICEN_SHIFT)
-
-#define LPAIF_I2SCTL_MICMODE_MASK	GENMASK(7, 4)
-#define LPAIF_I2SCTL_MICMODE_SHIFT	4
-#define LPAIF_I2SCTL_MICMODE_NONE	(0 << LPAIF_I2SCTL_MICMODE_SHIFT)
-#define LPAIF_I2SCTL_MICMODE_SD0	(1 << LPAIF_I2SCTL_MICMODE_SHIFT)
-#define LPAIF_I2SCTL_MICMODE_SD1	(2 << LPAIF_I2SCTL_MICMODE_SHIFT)
-#define LPAIF_I2SCTL_MICMODE_SD2	(3 << LPAIF_I2SCTL_MICMODE_SHIFT)
-#define LPAIF_I2SCTL_MICMODE_SD3	(4 << LPAIF_I2SCTL_MICMODE_SHIFT)
-#define LPAIF_I2SCTL_MICMODE_QUAD01	(5 << LPAIF_I2SCTL_MICMODE_SHIFT)
-#define LPAIF_I2SCTL_MICMODE_QUAD23	(6 << LPAIF_I2SCTL_MICMODE_SHIFT)
-#define LPAIF_I2SCTL_MICMODE_6CH	(7 << LPAIF_I2SCTL_MICMODE_SHIFT)
-#define LPAIF_I2SCTL_MICMODE_8CH	(8 << LPAIF_I2SCTL_MICMODE_SHIFT)
-
-#define LPAIF_I2SCTL_MIMONO_MASK	GENMASK(3, 3)
-#define LPAIF_I2SCTL_MICMONO_SHIFT	3
-#define LPAIF_I2SCTL_MICMONO_STEREO	(0 << LPAIF_I2SCTL_MICMONO_SHIFT)
-#define LPAIF_I2SCTL_MICMONO_MONO	(1 << LPAIF_I2SCTL_MICMONO_SHIFT)
-
-#define LPAIF_I2SCTL_WSSRC_MASK		0x0004
-#define LPAIF_I2SCTL_WSSRC_SHIFT	2
-#define LPAIF_I2SCTL_WSSRC_INTERNAL	(0 << LPAIF_I2SCTL_WSSRC_SHIFT)
-#define LPAIF_I2SCTL_WSSRC_EXTERNAL	(1 << LPAIF_I2SCTL_WSSRC_SHIFT)
-
-#define LPAIF_I2SCTL_BITWIDTH_MASK	0x0003
-#define LPAIF_I2SCTL_BITWIDTH_SHIFT	0
-#define LPAIF_I2SCTL_BITWIDTH_16	(0 << LPAIF_I2SCTL_BITWIDTH_SHIFT)
-#define LPAIF_I2SCTL_BITWIDTH_24	(1 << LPAIF_I2SCTL_BITWIDTH_SHIFT)
-#define LPAIF_I2SCTL_BITWIDTH_32	(2 << LPAIF_I2SCTL_BITWIDTH_SHIFT)
+
+#define LPAIF_I2SCTL_LOOPBACK_DISABLE	0
+#define LPAIF_I2SCTL_LOOPBACK_ENABLE	1
+
+#define LPAIF_I2SCTL_SPKEN_DISABLE	0
+#define LPAIF_I2SCTL_SPKEN_ENABLE	1
+
+#define LPAIF_I2SCTL_MODE_NONE		0
+#define LPAIF_I2SCTL_MODE_SD0		1
+#define LPAIF_I2SCTL_MODE_SD1		2
+#define LPAIF_I2SCTL_MODE_SD2		3
+#define LPAIF_I2SCTL_MODE_SD3		4
+#define LPAIF_I2SCTL_MODE_QUAD01	5
+#define LPAIF_I2SCTL_MODE_QUAD23	6
+#define LPAIF_I2SCTL_MODE_6CH		7
+#define LPAIF_I2SCTL_MODE_8CH		8
+#define LPAIF_I2SCTL_MODE_10CH		9
+#define LPAIF_I2SCTL_MODE_12CH		10
+#define LPAIF_I2SCTL_MODE_14CH		11
+#define LPAIF_I2SCTL_MODE_16CH		12
+#define LPAIF_I2SCTL_MODE_SD4		13
+#define LPAIF_I2SCTL_MODE_SD5		14
+#define LPAIF_I2SCTL_MODE_SD6		15
+#define LPAIF_I2SCTL_MODE_SD7		16
+#define LPAIF_I2SCTL_MODE_QUAD45	17
+#define LPAIF_I2SCTL_MODE_QUAD47	18
+#define LPAIF_I2SCTL_MODE_8CH_2		19
+
+#define LPAIF_I2SCTL_SPKMODE(mode)	mode
+
+#define LPAIF_I2SCTL_SPKMONO_STEREO	0
+#define LPAIF_I2SCTL_SPKMONO_MONO	1
+
+#define LPAIF_I2SCTL_MICEN_DISABLE	0
+#define LPAIF_I2SCTL_MICEN_ENABLE	1
+
+#define LPAIF_I2SCTL_MICMODE(mode)	mode
+
+#define LPAIF_I2SCTL_MICMONO_STEREO	0
+#define LPAIF_I2SCTL_MICMONO_MONO	1
+
+#define LPAIF_I2SCTL_WSSRC_INTERNAL	0
+#define LPAIF_I2SCTL_WSSRC_EXTERNAL	1
+
+#define LPAIF_I2SCTL_BITWIDTH_16	0
+#define LPAIF_I2SCTL_BITWIDTH_24	1
+#define LPAIF_I2SCTL_BITWIDTH_32	2
+
+#define LPAIF_I2SCTL_RESET_STATE	0x003C0004
+#define LPAIF_DMACTL_RESET_STATE	0x00200000
+
 
 /* LPAIF IRQ */
 #define LPAIF_IRQ_REG_ADDR(v, addr, port) \
@@ -82,6 +74,29 @@
 #define LPAIF_IRQSTAT_REG(v, port)	LPAIF_IRQ_REG_ADDR(v, 0x4, (port))
 #define LPAIF_IRQCLEAR_REG(v, port)	LPAIF_IRQ_REG_ADDR(v, 0xC, (port))
 
+/* LPAIF RXTX IRQ */
+#define LPAIF_RXTX_IRQ_REG_ADDR(v, addr, port) \
+		(v->rxtx_irq_reg_base + (addr) + v->rxtx_irq_reg_stride * (port))
+
+#define LPAIF_RXTX_IRQEN_REG(v, port) LPAIF_RXTX_IRQ_REG_ADDR(v, 0x0, port)
+#define LPAIF_RXTX_IRQSTAT_REG(v, port) LPAIF_RXTX_IRQ_REG_ADDR(v, 0x4, port)
+#define LPAIF_RXTX_IRQCLEAR_REG(v, port) LPAIF_RXTX_IRQ_REG_ADDR(v, 0xC, port)
+
+/* LPAIF VA IRQ */
+#define LPAIF_VA_IRQ_REG_ADDR(v, addr, port) \
+		(v->va_irq_reg_base + (addr) + v->va_irq_reg_stride * (port))
+
+#define LPAIF_VA_IRQEN_REG(v, port) LPAIF_VA_IRQ_REG_ADDR(v, 0x0, port)
+#define LPAIF_VA_IRQSTAT_REG(v, port) LPAIF_VA_IRQ_REG_ADDR(v, 0x4, port)
+#define LPAIF_VA_IRQCLEAR_REG(v, port) LPAIF_VA_IRQ_REG_ADDR(v, 0xC, port)
+
+#define LPASS_HDMITX_APP_IRQ_REG_ADDR(v, addr)  \
+	((v->hdmi_irq_reg_base) + (addr))
+
+#define LPASS_HDMITX_APP_IRQEN_REG(v)			LPASS_HDMITX_APP_IRQ_REG_ADDR(v, 0x4)
+#define LPASS_HDMITX_APP_IRQSTAT_REG(v)			LPASS_HDMITX_APP_IRQ_REG_ADDR(v, 0x8)
+#define LPASS_HDMITX_APP_IRQCLEAR_REG(v)		LPASS_HDMITX_APP_IRQ_REG_ADDR(v, 0xC)
+
 #define LPAIF_IRQ_BITSTRIDE		3
 
 #define LPAIF_IRQ_PER(chan)		(1 << (LPAIF_IRQ_BITSTRIDE * (chan)))
@@ -89,8 +104,22 @@
 #define LPAIF_IRQ_ERR(chan)		(4 << (LPAIF_IRQ_BITSTRIDE * (chan)))
 
 #define LPAIF_IRQ_ALL(chan)		(7 << (LPAIF_IRQ_BITSTRIDE * (chan)))
+#define LPAIF_IRQ_HDMI_REQ_ON_PRELOAD(chan)	(1 << (14 + chan))
+#define LPAIF_IRQ_HDMI_SDEEP_AUD_DIS(chan)	(1 << (24 + chan))
+#define LPAIF_IRQ_HDMI_METADONE		BIT(23)
 
 /* LPAIF DMA */
+#define LPAIF_HDMI_RDMA_REG_ADDR(v, addr, chan) \
+	(v->hdmi_rdma_reg_base + (addr) + v->hdmi_rdma_reg_stride * (chan))
+
+#define LPAIF_HDMI_RDMACTL_AUDINTF(id)	(id << LPAIF_RDMACTL_AUDINTF_SHIFT)
+
+#define LPAIF_HDMI_RDMACTL_REG(v, chan)		LPAIF_HDMI_RDMA_REG_ADDR(v, 0x00, (chan))
+#define LPAIF_HDMI_RDMABASE_REG(v, chan)	LPAIF_HDMI_RDMA_REG_ADDR(v, 0x04, (chan))
+#define	LPAIF_HDMI_RDMABUFF_REG(v, chan)	LPAIF_HDMI_RDMA_REG_ADDR(v, 0x08, (chan))
+#define LPAIF_HDMI_RDMACURR_REG(v, chan)	LPAIF_HDMI_RDMA_REG_ADDR(v, 0x0C, (chan))
+#define	LPAIF_HDMI_RDMAPER_REG(v, chan)		LPAIF_HDMI_RDMA_REG_ADDR(v, 0x10, (chan))
+#define	LPAIF_HDMI_RDMAPERCNT_REG(v, chan)	LPAIF_HDMI_RDMA_REG_ADDR(v, 0x14, (chan))
 
 #define LPAIF_RDMA_REG_ADDR(v, addr, chan) \
 	(v->rdma_reg_base + (addr) + v->rdma_reg_stride * (chan))
@@ -115,54 +144,176 @@
 #define	LPAIF_WRDMAPER_REG(v, chan)	LPAIF_WRDMA_REG_ADDR(v, 0x10, (chan))
 #define	LPAIF_WRDMAPERCNT_REG(v, chan)	LPAIF_WRDMA_REG_ADDR(v, 0x14, (chan))
 
-#define __LPAIF_DMA_REG(v, chan, dir, reg)  \
-	(dir ==  SNDRV_PCM_STREAM_PLAYBACK) ? \
-		LPAIF_RDMA##reg##_REG(v, chan) : \
-		LPAIF_WRDMA##reg##_REG(v, chan)
-
-#define LPAIF_DMACTL_REG(v, chan, dir) __LPAIF_DMA_REG(v, chan, dir, CTL)
-#define LPAIF_DMABASE_REG(v, chan, dir) __LPAIF_DMA_REG(v, chan, dir, BASE)
-#define	LPAIF_DMABUFF_REG(v, chan, dir) __LPAIF_DMA_REG(v, chan, dir, BUFF)
-#define LPAIF_DMACURR_REG(v, chan, dir) __LPAIF_DMA_REG(v, chan, dir, CURR)
-#define	LPAIF_DMAPER_REG(v, chan, dir) __LPAIF_DMA_REG(v, chan, dir, PER)
-#define	LPAIF_DMAPERCNT_REG(v, chan, dir) __LPAIF_DMA_REG(v, chan, dir, PERCNT)
-
-#define LPAIF_DMACTL_BURSTEN_MASK	0x800
-#define LPAIF_DMACTL_BURSTEN_SHIFT	11
-#define LPAIF_DMACTL_BURSTEN_SINGLE	(0 << LPAIF_DMACTL_BURSTEN_SHIFT)
-#define LPAIF_DMACTL_BURSTEN_INCR4	(1 << LPAIF_DMACTL_BURSTEN_SHIFT)
-
-#define LPAIF_DMACTL_WPSCNT_MASK	0x700
-#define LPAIF_DMACTL_WPSCNT_SHIFT	8
-#define LPAIF_DMACTL_WPSCNT_ONE	(0 << LPAIF_DMACTL_WPSCNT_SHIFT)
-#define LPAIF_DMACTL_WPSCNT_TWO	(1 << LPAIF_DMACTL_WPSCNT_SHIFT)
-#define LPAIF_DMACTL_WPSCNT_THREE	(2 << LPAIF_DMACTL_WPSCNT_SHIFT)
-#define LPAIF_DMACTL_WPSCNT_FOUR	(3 << LPAIF_DMACTL_WPSCNT_SHIFT)
-#define LPAIF_DMACTL_WPSCNT_SIX	(5 << LPAIF_DMACTL_WPSCNT_SHIFT)
-#define LPAIF_DMACTL_WPSCNT_EIGHT	(7 << LPAIF_DMACTL_WPSCNT_SHIFT)
-
-#define LPAIF_DMACTL_AUDINTF_MASK	0x0F0
-#define LPAIF_DMACTL_AUDINTF_SHIFT	4
-#define LPAIF_DMACTL_AUDINTF(id)	(id << LPAIF_DMACTL_AUDINTF_SHIFT)
-
-#define LPAIF_DMACTL_FIFOWM_MASK	0x00E
-#define LPAIF_DMACTL_FIFOWM_SHIFT	1
-#define LPAIF_DMACTL_FIFOWM_1		(0 << LPAIF_DMACTL_FIFOWM_SHIFT)
-#define LPAIF_DMACTL_FIFOWM_2		(1 << LPAIF_DMACTL_FIFOWM_SHIFT)
-#define LPAIF_DMACTL_FIFOWM_3		(2 << LPAIF_DMACTL_FIFOWM_SHIFT)
-#define LPAIF_DMACTL_FIFOWM_4		(3 << LPAIF_DMACTL_FIFOWM_SHIFT)
-#define LPAIF_DMACTL_FIFOWM_5		(4 << LPAIF_DMACTL_FIFOWM_SHIFT)
-#define LPAIF_DMACTL_FIFOWM_6		(5 << LPAIF_DMACTL_FIFOWM_SHIFT)
-#define LPAIF_DMACTL_FIFOWM_7		(6 << LPAIF_DMACTL_FIFOWM_SHIFT)
-#define LPAIF_DMACTL_FIFOWM_8		(7 << LPAIF_DMACTL_FIFOWM_SHIFT)
-
-#define LPAIF_DMACTL_ENABLE_MASK	0x1
-#define LPAIF_DMACTL_ENABLE_SHIFT	0
-#define LPAIF_DMACTL_ENABLE_OFF	(0 << LPAIF_DMACTL_ENABLE_SHIFT)
-#define LPAIF_DMACTL_ENABLE_ON		(1 << LPAIF_DMACTL_ENABLE_SHIFT)
-
-#define LPAIF_DMACTL_DYNCLK_MASK	BIT(12)
-#define LPAIF_DMACTL_DYNCLK_SHIFT	12
-#define LPAIF_DMACTL_DYNCLK_OFF	(0 << LPAIF_DMACTL_DYNCLK_SHIFT)
-#define LPAIF_DMACTL_DYNCLK_ON		(1 << LPAIF_DMACTL_DYNCLK_SHIFT)
+#define LPAIF_INTFDMA_REG(v, chan, reg, dai_id)  \
+	((dai_id ==  LPASS_DP_RX) ? \
+		LPAIF_HDMI_RDMA##reg##_REG(v, chan) : \
+		 LPAIF_RDMA##reg##_REG(v, chan))
+
+#define __LPAIF_DMA_REG(v, chan, dir, reg, dai_id)  \
+	((dir ==  SNDRV_PCM_STREAM_PLAYBACK) ? \
+		(LPAIF_INTFDMA_REG(v, chan, reg, dai_id)) : \
+		LPAIF_WRDMA##reg##_REG(v, chan))
+
+#define LPAIF_DMACTL_REG(v, chan, dir, dai_id) \
+	(is_cdc_dma_port(dai_id) ? \
+	__LPAIF_CDC_DMA_REG(v, chan, dir, CTL, dai_id) : \
+	__LPAIF_DMA_REG(v, chan, dir, CTL, dai_id))
+#define LPAIF_DMABASE_REG(v, chan, dir, dai_id) \
+	(is_cdc_dma_port(dai_id) ? \
+	__LPAIF_CDC_DMA_REG(v, chan, dir, BASE, dai_id) : \
+	__LPAIF_DMA_REG(v, chan, dir, BASE, dai_id))
+#define LPAIF_DMABUFF_REG(v, chan, dir, dai_id) \
+	(is_cdc_dma_port(dai_id) ? \
+	__LPAIF_CDC_DMA_REG(v, chan, dir, BUFF, dai_id) : \
+	__LPAIF_DMA_REG(v, chan, dir, BUFF, dai_id))
+#define LPAIF_DMACURR_REG(v, chan, dir, dai_id) \
+	(is_cdc_dma_port(dai_id) ? \
+	__LPAIF_CDC_DMA_REG(v, chan, dir, CURR, dai_id) : \
+	__LPAIF_DMA_REG(v, chan, dir, CURR, dai_id))
+#define LPAIF_DMAPER_REG(v, chan, dir, dai_id)  \
+	(is_cdc_dma_port(dai_id) ? \
+	__LPAIF_CDC_DMA_REG(v, chan, dir, PER, dai_id) : \
+	__LPAIF_DMA_REG(v, chan, dir, PER, dai_id))
+#define LPAIF_DMAPERCNT_REG(v, chan, dir, dai_id) \
+	(is_cdc_dma_port(dai_id) ? \
+	__LPAIF_CDC_DMA_REG(v, chan, dir, PERCNT, dai_id) : \
+	__LPAIF_DMA_REG(v, chan, dir, PERCNT, dai_id))
+
+#define LPAIF_CDC_RDMA_REG_ADDR(v, addr, chan, dai_id) \
+	(is_rxtx_cdc_dma_port(dai_id) ? \
+	(v->rxtx_rdma_reg_base + (addr) + v->rxtx_rdma_reg_stride * (chan)) : \
+	(v->va_rdma_reg_base + (addr) + v->va_rdma_reg_stride * (chan)))
+
+#define LPAIF_CDC_RXTX_RDMACTL_REG(v, chan, dai_id) \
+		LPAIF_CDC_RDMA_REG_ADDR(v, 0x00, (chan), dai_id)
+#define LPAIF_CDC_RXTX_RDMABASE_REG(v, chan, dai_id) \
+		LPAIF_CDC_RDMA_REG_ADDR(v, 0x04, (chan), dai_id)
+#define LPAIF_CDC_RXTX_RDMABUFF_REG(v, chan, dai_id) \
+		LPAIF_CDC_RDMA_REG_ADDR(v, 0x08, (chan), dai_id)
+#define LPAIF_CDC_RXTX_RDMACURR_REG(v, chan, dai_id) \
+		LPAIF_CDC_RDMA_REG_ADDR(v, 0x0C, (chan), dai_id)
+#define LPAIF_CDC_RXTX_RDMAPER_REG(v, chan, dai_id) \
+		LPAIF_CDC_RDMA_REG_ADDR(v, 0x10, (chan), dai_id)
+#define LPAIF_CDC_RXTX_RDMA_INTF_REG(v, chan, dai_id) \
+	LPAIF_CDC_RDMA_REG_ADDR(v, 0x50, (chan), dai_id)
+
+#define LPAIF_CDC_VA_RDMACTL_REG(v, chan, dai_id) LPAIF_CDC_RDMA_REG_ADDR(v, 0x00, (chan), dai_id)
+#define LPAIF_CDC_VA_RDMABASE_REG(v, chan, dai_id) LPAIF_CDC_RDMA_REG_ADDR(v, 0x04, (chan), dai_id)
+#define LPAIF_CDC_VA_RDMABUFF_REG(v, chan, dai_id) LPAIF_CDC_RDMA_REG_ADDR(v, 0x08, (chan), dai_id)
+#define LPAIF_CDC_VA_RDMACURR_REG(v, chan, dai_id) LPAIF_CDC_RDMA_REG_ADDR(v, 0x0C, (chan), dai_id)
+#define LPAIF_CDC_VA_RDMAPER_REG(v, chan, dai_id) LPAIF_CDC_RDMA_REG_ADDR(v, 0x10, (chan), dai_id)
+#define LPAIF_CDC_VA_RDMA_INTF_REG(v, chan, dai_id) \
+	LPAIF_CDC_RDMA_REG_ADDR(v, 0x50, (chan), dai_id)
+
+#define LPAIF_CDC_WRDMA_REG_ADDR(v, addr, chan, dai_id) \
+	(is_rxtx_cdc_dma_port(dai_id) ? \
+	(v->rxtx_wrdma_reg_base + (addr) + \
+		v->rxtx_wrdma_reg_stride * (chan - v->rxtx_wrdma_channel_start)) : \
+	(v->va_wrdma_reg_base + (addr) + \
+		v->va_wrdma_reg_stride * (chan - v->va_wrdma_channel_start)))
+
+#define LPAIF_CDC_RXTX_WRDMACTL_REG(v, chan, dai_id) \
+	LPAIF_CDC_WRDMA_REG_ADDR(v, 0x00, (chan), dai_id)
+#define LPAIF_CDC_RXTX_WRDMABASE_REG(v, chan, dai_id) \
+	LPAIF_CDC_WRDMA_REG_ADDR(v, 0x04, (chan), dai_id)
+#define LPAIF_CDC_RXTX_WRDMABUFF_REG(v, chan, dai_id) \
+	LPAIF_CDC_WRDMA_REG_ADDR(v, 0x08, (chan), dai_id)
+#define LPAIF_CDC_RXTX_WRDMACURR_REG(v, chan, dai_id) \
+	LPAIF_CDC_WRDMA_REG_ADDR(v, 0x0C, (chan), dai_id)
+#define LPAIF_CDC_RXTX_WRDMAPER_REG(v, chan, dai_id) \
+	LPAIF_CDC_WRDMA_REG_ADDR(v, 0x10, (chan), dai_id)
+#define LPAIF_CDC_RXTX_WRDMA_INTF_REG(v, chan, dai_id) \
+	LPAIF_CDC_WRDMA_REG_ADDR(v, 0x50, (chan), dai_id)
+
+#define LPAIF_CDC_VA_WRDMACTL_REG(v, chan, dai_id) \
+	LPAIF_CDC_WRDMA_REG_ADDR(v, 0x00, (chan), dai_id)
+#define LPAIF_CDC_VA_WRDMABASE_REG(v, chan, dai_id) \
+	LPAIF_CDC_WRDMA_REG_ADDR(v, 0x04, (chan), dai_id)
+#define LPAIF_CDC_VA_WRDMABUFF_REG(v, chan, dai_id) \
+	LPAIF_CDC_WRDMA_REG_ADDR(v, 0x08, (chan), dai_id)
+#define LPAIF_CDC_VA_WRDMACURR_REG(v, chan, dai_id) \
+	LPAIF_CDC_WRDMA_REG_ADDR(v, 0x0C, (chan), dai_id)
+#define LPAIF_CDC_VA_WRDMAPER_REG(v, chan, dai_id) \
+	LPAIF_CDC_WRDMA_REG_ADDR(v, 0x10, (chan), dai_id)
+#define LPAIF_CDC_VA_WRDMA_INTF_REG(v, chan, dai_id) \
+	LPAIF_CDC_WRDMA_REG_ADDR(v, 0x50, (chan), dai_id)
+
+#define __LPAIF_CDC_RDDMA_REG(v, chan, dir, reg, dai_id) \
+		(is_rxtx_cdc_dma_port(dai_id) ? LPAIF_CDC_RXTX_RDMA##reg##_REG(v, chan, dai_id) : \
+			LPAIF_CDC_VA_RDMA##reg##_REG(v, chan, dai_id))
+
+#define __LPAIF_CDC_WRDMA_REG(v, chan, dir, reg, dai_id) \
+		(is_rxtx_cdc_dma_port(dai_id) ? LPAIF_CDC_RXTX_WRDMA##reg##_REG(v, chan, dai_id) : \
+			LPAIF_CDC_VA_WRDMA##reg##_REG(v, chan, dai_id))
+
+#define __LPAIF_CDC_DMA_REG(v, chan, dir, reg, dai_id) \
+		((dir ==  SNDRV_PCM_STREAM_PLAYBACK) ? \
+			__LPAIF_CDC_RDDMA_REG(v, chan, dir, reg, dai_id) : \
+			__LPAIF_CDC_WRDMA_REG(v, chan, dir, reg, dai_id))
+
+#define LPAIF_CDC_INTF_REG(v, chan, dir, dai_id) \
+		((dir ==  SNDRV_PCM_STREAM_PLAYBACK) ? \
+		LPAIF_CDC_RDMA_INTF_REG(v, chan, dai_id) : \
+		LPAIF_CDC_WRDMA_INTF_REG(v, chan, dai_id))
+
+#define LPAIF_INTF_REG(v, chan, dir, dai_id) \
+		(is_cdc_dma_port(dai_id) ? \
+		LPAIF_CDC_INTF_REG(v, chan, dir, dai_id) : \
+		LPAIF_DMACTL_REG(v, chan, dir, dai_id))
+
+#define LPAIF_DMACTL_BURSTEN_SINGLE	0
+#define LPAIF_DMACTL_BURSTEN_INCR4	1
+
+#define LPAIF_DMACTL_WPSCNT_ONE		0
+#define LPAIF_DMACTL_WPSCNT_TWO		1
+#define LPAIF_DMACTL_WPSCNT_THREE	2
+#define LPAIF_DMACTL_WPSCNT_FOUR	3
+#define LPAIF_DMACTL_WPSCNT_SIX		5
+#define LPAIF_DMACTL_WPSCNT_EIGHT	7
+#define LPAIF_DMACTL_WPSCNT_TEN		9
+#define LPAIF_DMACTL_WPSCNT_TWELVE	11
+#define LPAIF_DMACTL_WPSCNT_FOURTEEN	13
+#define LPAIF_DMACTL_WPSCNT_SIXTEEN	15
+
+#define LPAIF_DMACTL_AUDINTF(id)	id
+
+#define LPAIF_DMACTL_FIFOWM_1		0
+#define LPAIF_DMACTL_FIFOWM_2		1
+#define LPAIF_DMACTL_FIFOWM_3		2
+#define LPAIF_DMACTL_FIFOWM_4		3
+#define LPAIF_DMACTL_FIFOWM_5		4
+#define LPAIF_DMACTL_FIFOWM_6		5
+#define LPAIF_DMACTL_FIFOWM_7		6
+#define LPAIF_DMACTL_FIFOWM_8		7
+#define LPAIF_DMACTL_FIFOWM_9		8
+#define LPAIF_DMACTL_FIFOWM_10		9
+#define LPAIF_DMACTL_FIFOWM_11		10
+#define LPAIF_DMACTL_FIFOWM_12		11
+#define LPAIF_DMACTL_FIFOWM_13		12
+#define LPAIF_DMACTL_FIFOWM_14		13
+#define LPAIF_DMACTL_FIFOWM_15		14
+#define LPAIF_DMACTL_FIFOWM_16		15
+#define LPAIF_DMACTL_FIFOWM_17		16
+#define LPAIF_DMACTL_FIFOWM_18		17
+#define LPAIF_DMACTL_FIFOWM_19		18
+#define LPAIF_DMACTL_FIFOWM_20		19
+#define LPAIF_DMACTL_FIFOWM_21		20
+#define LPAIF_DMACTL_FIFOWM_22		21
+#define LPAIF_DMACTL_FIFOWM_23		22
+#define LPAIF_DMACTL_FIFOWM_24		23
+#define LPAIF_DMACTL_FIFOWM_25		24
+#define LPAIF_DMACTL_FIFOWM_26		25
+#define LPAIF_DMACTL_FIFOWM_27		26
+#define LPAIF_DMACTL_FIFOWM_28		27
+#define LPAIF_DMACTL_FIFOWM_29		28
+#define LPAIF_DMACTL_FIFOWM_30		29
+#define LPAIF_DMACTL_FIFOWM_31		30
+#define LPAIF_DMACTL_FIFOWM_32		31
+
+#define LPAIF_DMACTL_ENABLE_OFF		0
+#define LPAIF_DMACTL_ENABLE_ON		1
+
+#define LPAIF_DMACTL_DYNCLK_OFF		0
+#define LPAIF_DMACTL_DYNCLK_ON		1
+
 #endif /* __LPASS_LPAIF_REG_H__ */
diff --git a/sound/soc/qcom/lpass-platform.c b/sound/soc/qcom/lpass-platform.c
index b05091c283b7..b41ab7a321ae 100644
--- a/sound/soc/qcom/lpass-platform.c
+++ b/sound/soc/qcom/lpass-platform.c
@@ -18,13 +18,11 @@
 
 #define DRV_NAME "lpass-platform"
 
-struct lpass_pcm_data {
-	int dma_ch;
-	int i2s_port;
-};
-
-#define LPASS_PLATFORM_BUFFER_SIZE	(16 * 1024)
+#define LPASS_PLATFORM_BUFFER_SIZE	(24 *  2 * 1024)
 #define LPASS_PLATFORM_PERIODS		2
+#define LPASS_RXTX_CDC_DMA_LPM_BUFF_SIZE (8 * 1024)
+#define LPASS_VA_CDC_DMA_LPM_BUFF_SIZE (12 * 1024)
+#define LPASS_CDC_DMA_REGISTER_FIELDS_MAX 15
 
 static const struct snd_pcm_hardware lpass_platform_pcm_hardware = {
 	.info			=	SNDRV_PCM_INFO_MMAP |
@@ -50,18 +48,161 @@ static const struct snd_pcm_hardware lpass_platform_pcm_hardware = {
 	.fifo_size		=	0,
 };
 
+static const struct snd_pcm_hardware lpass_platform_rxtx_hardware = {
+	.info			=	SNDRV_PCM_INFO_MMAP |
+					SNDRV_PCM_INFO_MMAP_VALID |
+					SNDRV_PCM_INFO_INTERLEAVED |
+					SNDRV_PCM_INFO_PAUSE |
+					SNDRV_PCM_INFO_RESUME,
+	.formats		=	SNDRV_PCM_FMTBIT_S16 |
+					SNDRV_PCM_FMTBIT_S24 |
+					SNDRV_PCM_FMTBIT_S32,
+	.rates			=	SNDRV_PCM_RATE_8000_192000,
+	.rate_min		=	8000,
+	.rate_max		=	192000,
+	.channels_min		=	1,
+	.channels_max		=	8,
+	.buffer_bytes_max	=	LPASS_RXTX_CDC_DMA_LPM_BUFF_SIZE,
+	.period_bytes_max	=	LPASS_RXTX_CDC_DMA_LPM_BUFF_SIZE /
+						LPASS_PLATFORM_PERIODS,
+	.period_bytes_min	=	LPASS_RXTX_CDC_DMA_LPM_BUFF_SIZE /
+						LPASS_PLATFORM_PERIODS,
+	.periods_min		=	LPASS_PLATFORM_PERIODS,
+	.periods_max		=	LPASS_PLATFORM_PERIODS,
+	.fifo_size		=	0,
+};
+
+static const struct snd_pcm_hardware lpass_platform_va_hardware = {
+	.info			=	SNDRV_PCM_INFO_MMAP |
+					SNDRV_PCM_INFO_MMAP_VALID |
+					SNDRV_PCM_INFO_INTERLEAVED |
+					SNDRV_PCM_INFO_PAUSE |
+					SNDRV_PCM_INFO_RESUME,
+	.formats		=	SNDRV_PCM_FMTBIT_S16 |
+					SNDRV_PCM_FMTBIT_S24 |
+					SNDRV_PCM_FMTBIT_S32,
+	.rates			=	SNDRV_PCM_RATE_8000_192000,
+	.rate_min		=	8000,
+	.rate_max		=	192000,
+	.channels_min		=	1,
+	.channels_max		=	8,
+	.buffer_bytes_max	=	LPASS_VA_CDC_DMA_LPM_BUFF_SIZE,
+	.period_bytes_max	=	LPASS_VA_CDC_DMA_LPM_BUFF_SIZE /
+						LPASS_PLATFORM_PERIODS,
+	.period_bytes_min	=	LPASS_VA_CDC_DMA_LPM_BUFF_SIZE /
+						LPASS_PLATFORM_PERIODS,
+	.periods_min		=	LPASS_PLATFORM_PERIODS,
+	.periods_max		=	LPASS_PLATFORM_PERIODS,
+	.fifo_size		=	0,
+};
+
+static int lpass_platform_alloc_rxtx_dmactl_fields(struct device *dev,
+					 struct regmap *map)
+{
+	struct lpass_data *drvdata = dev_get_drvdata(dev);
+	struct lpass_variant *v = drvdata->variant;
+	struct lpaif_dmactl *rd_dmactl, *wr_dmactl;
+	int rval;
+
+	rd_dmactl = devm_kzalloc(dev, sizeof(*rd_dmactl), GFP_KERNEL);
+	if (!rd_dmactl)
+		return -ENOMEM;
+
+	wr_dmactl = devm_kzalloc(dev, sizeof(*wr_dmactl), GFP_KERNEL);
+	if (!wr_dmactl)
+		return -ENOMEM;
+
+	drvdata->rxtx_rd_dmactl = rd_dmactl;
+	drvdata->rxtx_wr_dmactl = wr_dmactl;
+
+	rval = devm_regmap_field_bulk_alloc(dev, map, &rd_dmactl->intf,
+					    &v->rxtx_rdma_intf, LPASS_CDC_DMA_REGISTER_FIELDS_MAX);
+	if (rval)
+		return rval;
+
+	return devm_regmap_field_bulk_alloc(dev, map, &wr_dmactl->intf,
+					    &v->rxtx_wrdma_intf, LPASS_CDC_DMA_REGISTER_FIELDS_MAX);
+}
+
+static int lpass_platform_alloc_va_dmactl_fields(struct device *dev,
+					 struct regmap *map)
+{
+	struct lpass_data *drvdata = dev_get_drvdata(dev);
+	struct lpass_variant *v = drvdata->variant;
+	struct lpaif_dmactl *wr_dmactl;
+
+	wr_dmactl = devm_kzalloc(dev, sizeof(*wr_dmactl), GFP_KERNEL);
+	if (!wr_dmactl)
+		return -ENOMEM;
+
+	drvdata->va_wr_dmactl = wr_dmactl;
+	return devm_regmap_field_bulk_alloc(dev, map, &wr_dmactl->intf,
+					    &v->va_wrdma_intf, LPASS_CDC_DMA_REGISTER_FIELDS_MAX);
+}
+
+
+static int lpass_platform_alloc_dmactl_fields(struct device *dev,
+					 struct regmap *map)
+{
+	struct lpass_data *drvdata = dev_get_drvdata(dev);
+	struct lpass_variant *v = drvdata->variant;
+	struct lpaif_dmactl *rd_dmactl, *wr_dmactl;
+	int rval;
+
+	drvdata->rd_dmactl = devm_kzalloc(dev, sizeof(struct lpaif_dmactl),
+					  GFP_KERNEL);
+	if (drvdata->rd_dmactl == NULL)
+		return -ENOMEM;
+
+	drvdata->wr_dmactl = devm_kzalloc(dev, sizeof(struct lpaif_dmactl),
+					  GFP_KERNEL);
+	if (drvdata->wr_dmactl == NULL)
+		return -ENOMEM;
+
+	rd_dmactl = drvdata->rd_dmactl;
+	wr_dmactl = drvdata->wr_dmactl;
+
+	rval = devm_regmap_field_bulk_alloc(dev, map, &rd_dmactl->intf,
+					    &v->rdma_intf, 6);
+	if (rval)
+		return rval;
+
+	return devm_regmap_field_bulk_alloc(dev, map, &wr_dmactl->intf,
+					    &v->wrdma_intf, 6);
+}
+
+static int lpass_platform_alloc_hdmidmactl_fields(struct device *dev,
+					 struct regmap *map)
+{
+	struct lpass_data *drvdata = dev_get_drvdata(dev);
+	struct lpass_variant *v = drvdata->variant;
+	struct lpaif_dmactl *rd_dmactl;
+
+	rd_dmactl = devm_kzalloc(dev, sizeof(struct lpaif_dmactl), GFP_KERNEL);
+	if (rd_dmactl == NULL)
+		return -ENOMEM;
+
+	drvdata->hdmi_rd_dmactl = rd_dmactl;
+
+	return devm_regmap_field_bulk_alloc(dev, map, &rd_dmactl->bursten,
+					    &v->hdmi_rdma_bursten, 8);
+}
+
 static int lpass_platform_pcmops_open(struct snd_soc_component *component,
 				      struct snd_pcm_substream *substream)
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
-	struct snd_soc_pcm_runtime *soc_runtime = substream->private_data;
-	struct snd_soc_dai *cpu_dai = soc_runtime->cpu_dai;
+	struct snd_soc_pcm_runtime *soc_runtime = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(soc_runtime, 0);
 	struct lpass_data *drvdata = snd_soc_component_get_drvdata(component);
 	struct lpass_variant *v = drvdata->variant;
 	int ret, dma_ch, dir = substream->stream;
 	struct lpass_pcm_data *data;
+	struct regmap *map;
+	unsigned int dai_id = cpu_dai->driver->id;
 
-	data = devm_kzalloc(soc_runtime->dev, sizeof(*data), GFP_KERNEL);
+	component->id = dai_id;
+	data = kzalloc(sizeof(*data), GFP_KERNEL);
 	if (!data)
 		return -ENOMEM;
 
@@ -69,39 +210,73 @@ static int lpass_platform_pcmops_open(struct snd_soc_component *component,
 	runtime->private_data = data;
 
 	if (v->alloc_dma_channel)
-		dma_ch = v->alloc_dma_channel(drvdata, dir);
+		dma_ch = v->alloc_dma_channel(drvdata, dir, dai_id);
 	else
 		dma_ch = 0;
 
-	if (dma_ch < 0)
+	if (dma_ch < 0) {
+		kfree(data);
 		return dma_ch;
+	}
 
-	drvdata->substream[dma_ch] = substream;
-
-	ret = regmap_write(drvdata->lpaif_map,
-			LPAIF_DMACTL_REG(v, dma_ch, dir), 0);
-	if (ret) {
-		dev_err(soc_runtime->dev,
-			"error writing to rdmactl reg: %d\n", ret);
-		return ret;
+	switch (dai_id) {
+	case MI2S_PRIMARY ... MI2S_QUINARY:
+		map = drvdata->lpaif_map;
+		drvdata->substream[dma_ch] = substream;
+		break;
+	case LPASS_DP_RX:
+		map = drvdata->hdmiif_map;
+		drvdata->hdmi_substream[dma_ch] = substream;
+		break;
+	case LPASS_CDC_DMA_RX0 ... LPASS_CDC_DMA_RX9:
+	case LPASS_CDC_DMA_TX0 ... LPASS_CDC_DMA_TX8:
+		map = drvdata->rxtx_lpaif_map;
+		drvdata->rxtx_substream[dma_ch] = substream;
+		break;
+	case LPASS_CDC_DMA_VA_TX0 ... LPASS_CDC_DMA_VA_TX8:
+		map = drvdata->va_lpaif_map;
+		drvdata->va_substream[dma_ch] = substream;
+		break;
+	default:
+		break;
 	}
 
 	data->dma_ch = dma_ch;
-
-	snd_soc_set_runtime_hwparams(substream, &lpass_platform_pcm_hardware);
-
-	runtime->dma_bytes = lpass_platform_pcm_hardware.buffer_bytes_max;
-
+	switch (dai_id) {
+	case MI2S_PRIMARY ... MI2S_QUINARY:
+	case LPASS_DP_RX:
+		ret = regmap_write(map, LPAIF_DMACTL_REG(v, dma_ch, dir, data->i2s_port), 0);
+		if (ret) {
+			kfree(data);
+			dev_err(soc_runtime->dev, "error writing to rdmactl reg: %d\n", ret);
+			return ret;
+		}
+		snd_soc_set_runtime_hwparams(substream, &lpass_platform_pcm_hardware);
+		runtime->dma_bytes = lpass_platform_pcm_hardware.buffer_bytes_max;
+		break;
+	case LPASS_CDC_DMA_RX0 ... LPASS_CDC_DMA_RX9:
+	case LPASS_CDC_DMA_TX0 ... LPASS_CDC_DMA_TX8:
+		snd_soc_set_runtime_hwparams(substream, &lpass_platform_rxtx_hardware);
+		runtime->dma_bytes = lpass_platform_rxtx_hardware.buffer_bytes_max;
+		snd_pcm_set_runtime_buffer(substream, &substream->dma_buffer);
+		break;
+	case LPASS_CDC_DMA_VA_TX0 ... LPASS_CDC_DMA_VA_TX8:
+		snd_soc_set_runtime_hwparams(substream, &lpass_platform_va_hardware);
+		runtime->dma_bytes = lpass_platform_va_hardware.buffer_bytes_max;
+		snd_pcm_set_runtime_buffer(substream, &substream->dma_buffer);
+		break;
+	default:
+		break;
+	}
 	ret = snd_pcm_hw_constraint_integer(runtime,
 			SNDRV_PCM_HW_PARAM_PERIODS);
 	if (ret < 0) {
+		kfree(data);
 		dev_err(soc_runtime->dev, "setting constraints failed: %d\n",
 			ret);
 		return -EINVAL;
 	}
 
-	snd_pcm_set_runtime_buffer(substream, &substream->dma_buffer);
-
 	return 0;
 }
 
@@ -109,23 +284,140 @@ static int lpass_platform_pcmops_close(struct snd_soc_component *component,
 				       struct snd_pcm_substream *substream)
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct snd_soc_pcm_runtime *soc_runtime = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(soc_runtime, 0);
 	struct lpass_data *drvdata = snd_soc_component_get_drvdata(component);
 	struct lpass_variant *v = drvdata->variant;
 	struct lpass_pcm_data *data;
+	unsigned int dai_id = cpu_dai->driver->id;
 
 	data = runtime->private_data;
-	drvdata->substream[data->dma_ch] = NULL;
+
+	switch (dai_id) {
+	case MI2S_PRIMARY ... MI2S_QUINARY:
+		drvdata->substream[data->dma_ch] = NULL;
+		break;
+	case LPASS_DP_RX:
+		drvdata->hdmi_substream[data->dma_ch] = NULL;
+		break;
+	case LPASS_CDC_DMA_RX0 ... LPASS_CDC_DMA_RX9:
+	case LPASS_CDC_DMA_TX0 ... LPASS_CDC_DMA_TX8:
+		drvdata->rxtx_substream[data->dma_ch] = NULL;
+		break;
+	case LPASS_CDC_DMA_VA_TX0 ... LPASS_CDC_DMA_VA_TX8:
+		drvdata->va_substream[data->dma_ch] = NULL;
+		break;
+	default:
+		break;
+	}
+
 	if (v->free_dma_channel)
-		v->free_dma_channel(drvdata, data->dma_ch);
+		v->free_dma_channel(drvdata, data->dma_ch, dai_id);
 
+	kfree(data);
 	return 0;
 }
 
+static struct lpaif_dmactl *__lpass_get_dmactl_handle(const struct snd_pcm_substream *substream,
+				     struct snd_soc_component *component)
+{
+	struct snd_soc_pcm_runtime *soc_runtime = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(soc_runtime, 0);
+	struct lpass_data *drvdata = snd_soc_component_get_drvdata(component);
+	struct lpaif_dmactl *dmactl = NULL;
+
+	switch (cpu_dai->driver->id) {
+	case MI2S_PRIMARY ... MI2S_QUINARY:
+		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+			dmactl = drvdata->rd_dmactl;
+		else
+			dmactl = drvdata->wr_dmactl;
+		break;
+	case LPASS_DP_RX:
+		dmactl = drvdata->hdmi_rd_dmactl;
+		break;
+	case LPASS_CDC_DMA_RX0 ... LPASS_CDC_DMA_RX9:
+		dmactl = drvdata->rxtx_rd_dmactl;
+		break;
+	case LPASS_CDC_DMA_TX0 ... LPASS_CDC_DMA_TX8:
+		dmactl = drvdata->rxtx_wr_dmactl;
+		break;
+	case LPASS_CDC_DMA_VA_TX0 ... LPASS_CDC_DMA_VA_TX8:
+		dmactl = drvdata->va_wr_dmactl;
+		break;
+	}
+
+	return dmactl;
+}
+
+static int __lpass_get_id(const struct snd_pcm_substream *substream,
+				     struct snd_soc_component *component)
+{
+	struct snd_soc_pcm_runtime *soc_runtime = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(soc_runtime, 0);
+	struct lpass_data *drvdata = snd_soc_component_get_drvdata(component);
+	struct snd_pcm_runtime *rt = substream->runtime;
+	struct lpass_pcm_data *pcm_data = rt->private_data;
+	struct lpass_variant *v = drvdata->variant;
+	int id;
+
+	switch (cpu_dai->driver->id) {
+	case MI2S_PRIMARY ... MI2S_QUINARY:
+		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+			id = pcm_data->dma_ch;
+		else
+			id = pcm_data->dma_ch - v->wrdma_channel_start;
+		break;
+	case LPASS_DP_RX:
+		id = pcm_data->dma_ch;
+		break;
+	case LPASS_CDC_DMA_RX0 ... LPASS_CDC_DMA_RX9:
+		id = pcm_data->dma_ch;
+		break;
+	case LPASS_CDC_DMA_TX0 ... LPASS_CDC_DMA_TX8:
+		id = pcm_data->dma_ch - v->rxtx_wrdma_channel_start;
+		break;
+	case LPASS_CDC_DMA_VA_TX0 ... LPASS_CDC_DMA_VA_TX8:
+		id = pcm_data->dma_ch - v->va_wrdma_channel_start;
+		break;
+	}
+
+	return id;
+}
+
+static struct regmap *__lpass_get_regmap_handle(const struct snd_pcm_substream *substream,
+				     struct snd_soc_component *component)
+{
+	struct snd_soc_pcm_runtime *soc_runtime = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(soc_runtime, 0);
+	struct lpass_data *drvdata = snd_soc_component_get_drvdata(component);
+	struct regmap *map = NULL;
+
+	switch (cpu_dai->driver->id) {
+	case MI2S_PRIMARY ... MI2S_QUINARY:
+		map = drvdata->lpaif_map;
+		break;
+	case LPASS_DP_RX:
+		map = drvdata->hdmiif_map;
+		break;
+	case LPASS_CDC_DMA_RX0 ... LPASS_CDC_DMA_RX9:
+	case LPASS_CDC_DMA_TX0 ... LPASS_CDC_DMA_TX8:
+		map = drvdata->rxtx_lpaif_map;
+		break;
+	case LPASS_CDC_DMA_VA_TX0 ... LPASS_CDC_DMA_VA_TX8:
+		map = drvdata->va_lpaif_map;
+		break;
+	}
+
+	return map;
+}
+
 static int lpass_platform_pcmops_hw_params(struct snd_soc_component *component,
 					   struct snd_pcm_substream *substream,
 					   struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *soc_runtime = substream->private_data;
+	struct snd_soc_pcm_runtime *soc_runtime = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(soc_runtime, 0);
 	struct lpass_data *drvdata = snd_soc_component_get_drvdata(component);
 	struct snd_pcm_runtime *rt = substream->runtime;
 	struct lpass_pcm_data *pcm_data = rt->private_data;
@@ -133,11 +425,14 @@ static int lpass_platform_pcmops_hw_params(struct snd_soc_component *component,
 	snd_pcm_format_t format = params_format(params);
 	unsigned int channels = params_channels(params);
 	unsigned int regval;
-	int ch, dir = substream->stream;
+	struct lpaif_dmactl *dmactl;
+	int id;
 	int bitwidth;
 	int ret, dma_port = pcm_data->i2s_port + v->dmactl_audif_start;
+	unsigned int dai_id = cpu_dai->driver->id;
 
-	ch = pcm_data->dma_ch;
+	dmactl = __lpass_get_dmactl_handle(substream, component);
+	id = __lpass_get_id(substream, component);
 
 	bitwidth = snd_pcm_format_width(format);
 	if (bitwidth < 0) {
@@ -146,29 +441,79 @@ static int lpass_platform_pcmops_hw_params(struct snd_soc_component *component,
 		return bitwidth;
 	}
 
-	regval = LPAIF_DMACTL_BURSTEN_INCR4 |
-			LPAIF_DMACTL_AUDINTF(dma_port) |
-			LPAIF_DMACTL_FIFOWM_8;
+	ret = regmap_fields_write(dmactl->bursten, id, LPAIF_DMACTL_BURSTEN_INCR4);
+	if (ret) {
+		dev_err(soc_runtime->dev, "error updating bursten field: %d\n", ret);
+		return ret;
+	}
+
+	ret = regmap_fields_write(dmactl->fifowm, id, LPAIF_DMACTL_FIFOWM_8);
+	if (ret) {
+		dev_err(soc_runtime->dev, "error updating fifowm field: %d\n", ret);
+		return ret;
+	}
+
+	switch (dai_id) {
+	case LPASS_DP_RX:
+		ret = regmap_fields_write(dmactl->burst8, id,
+							LPAIF_DMACTL_BURSTEN_INCR4);
+		if (ret) {
+			dev_err(soc_runtime->dev, "error updating burst8en field: %d\n", ret);
+			return ret;
+		}
+		ret = regmap_fields_write(dmactl->burst16, id,
+							LPAIF_DMACTL_BURSTEN_INCR4);
+		if (ret) {
+			dev_err(soc_runtime->dev, "error updating burst16en field: %d\n", ret);
+			return ret;
+		}
+		ret = regmap_fields_write(dmactl->dynburst, id,
+							LPAIF_DMACTL_BURSTEN_INCR4);
+		if (ret) {
+			dev_err(soc_runtime->dev, "error updating dynbursten field: %d\n", ret);
+			return ret;
+		}
+		break;
+	case MI2S_PRIMARY:
+	case MI2S_SECONDARY:
+	case MI2S_TERTIARY:
+	case MI2S_QUATERNARY:
+	case MI2S_QUINARY:
+		ret = regmap_fields_write(dmactl->intf, id,
+						LPAIF_DMACTL_AUDINTF(dma_port));
+		if (ret) {
+			dev_err(soc_runtime->dev, "error updating audio interface field: %d\n",
+					ret);
+			return ret;
+		}
 
+		break;
+	case LPASS_CDC_DMA_RX0 ... LPASS_CDC_DMA_RX9:
+	case LPASS_CDC_DMA_TX0 ... LPASS_CDC_DMA_TX8:
+	case LPASS_CDC_DMA_VA_TX0 ... LPASS_CDC_DMA_VA_TX0:
+		break;
+	default:
+		dev_err(soc_runtime->dev, "%s: invalid  interface: %d\n", __func__, dai_id);
+		break;
+	}
 	switch (bitwidth) {
 	case 16:
 		switch (channels) {
 		case 1:
 		case 2:
-			regval |= LPAIF_DMACTL_WPSCNT_ONE;
+			regval = LPAIF_DMACTL_WPSCNT_ONE;
 			break;
 		case 4:
-			regval |= LPAIF_DMACTL_WPSCNT_TWO;
+			regval = LPAIF_DMACTL_WPSCNT_TWO;
 			break;
 		case 6:
-			regval |= LPAIF_DMACTL_WPSCNT_THREE;
+			regval = LPAIF_DMACTL_WPSCNT_THREE;
 			break;
 		case 8:
-			regval |= LPAIF_DMACTL_WPSCNT_FOUR;
+			regval = LPAIF_DMACTL_WPSCNT_FOUR;
 			break;
 		default:
-			dev_err(soc_runtime->dev,
-				"invalid PCM config given: bw=%d, ch=%u\n",
+			dev_err(soc_runtime->dev, "invalid PCM config given: bw=%d, ch=%u\n",
 				bitwidth, channels);
 			return -EINVAL;
 		}
@@ -177,23 +522,30 @@ static int lpass_platform_pcmops_hw_params(struct snd_soc_component *component,
 	case 32:
 		switch (channels) {
 		case 1:
-			regval |= LPAIF_DMACTL_WPSCNT_ONE;
+			regval = LPAIF_DMACTL_WPSCNT_ONE;
 			break;
 		case 2:
-			regval |= LPAIF_DMACTL_WPSCNT_TWO;
+			regval = (dai_id == LPASS_DP_RX ?
+			LPAIF_DMACTL_WPSCNT_ONE :
+			LPAIF_DMACTL_WPSCNT_TWO);
 			break;
 		case 4:
-			regval |= LPAIF_DMACTL_WPSCNT_FOUR;
+			regval = (dai_id == LPASS_DP_RX ?
+			LPAIF_DMACTL_WPSCNT_TWO :
+			LPAIF_DMACTL_WPSCNT_FOUR);
 			break;
 		case 6:
-			regval |= LPAIF_DMACTL_WPSCNT_SIX;
+			regval = (dai_id == LPASS_DP_RX ?
+			LPAIF_DMACTL_WPSCNT_THREE :
+			LPAIF_DMACTL_WPSCNT_SIX);
 			break;
 		case 8:
-			regval |= LPAIF_DMACTL_WPSCNT_EIGHT;
+			regval = (dai_id == LPASS_DP_RX ?
+			LPAIF_DMACTL_WPSCNT_FOUR :
+			LPAIF_DMACTL_WPSCNT_EIGHT);
 			break;
 		default:
-			dev_err(soc_runtime->dev,
-				"invalid PCM config given: bw=%d, ch=%u\n",
+			dev_err(soc_runtime->dev, "invalid PCM config given: bw=%d, ch=%u\n",
 				bitwidth, channels);
 			return -EINVAL;
 		}
@@ -204,10 +556,9 @@ static int lpass_platform_pcmops_hw_params(struct snd_soc_component *component,
 		return -EINVAL;
 	}
 
-	ret = regmap_write(drvdata->lpaif_map,
-			LPAIF_DMACTL_REG(v, ch, dir), regval);
+	ret = regmap_fields_write(dmactl->wpscnt, id, regval);
 	if (ret) {
-		dev_err(soc_runtime->dev, "error writing to rdmactl reg: %d\n",
+		dev_err(soc_runtime->dev, "error writing to dmactl reg: %d\n",
 			ret);
 		return ret;
 	}
@@ -218,16 +569,23 @@ static int lpass_platform_pcmops_hw_params(struct snd_soc_component *component,
 static int lpass_platform_pcmops_hw_free(struct snd_soc_component *component,
 					 struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *soc_runtime = substream->private_data;
+	struct snd_soc_pcm_runtime *soc_runtime = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(soc_runtime, 0);
 	struct lpass_data *drvdata = snd_soc_component_get_drvdata(component);
 	struct snd_pcm_runtime *rt = substream->runtime;
 	struct lpass_pcm_data *pcm_data = rt->private_data;
 	struct lpass_variant *v = drvdata->variant;
 	unsigned int reg;
 	int ret;
+	struct regmap *map;
+	unsigned int dai_id = cpu_dai->driver->id;
+
+	if (is_cdc_dma_port(dai_id))
+		return 0;
+	map = __lpass_get_regmap_handle(substream, component);
 
-	reg = LPAIF_DMACTL_REG(v, pcm_data->dma_ch, substream->stream);
-	ret = regmap_write(drvdata->lpaif_map, reg, 0);
+	reg = LPAIF_DMACTL_REG(v, pcm_data->dma_ch, substream->stream, dai_id);
+	ret = regmap_write(map, reg, 0);
 	if (ret)
 		dev_err(soc_runtime->dev, "error writing to rdmactl reg: %d\n",
 			ret);
@@ -239,26 +597,32 @@ static int lpass_platform_pcmops_prepare(struct snd_soc_component *component,
 					 struct snd_pcm_substream *substream)
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
-	struct snd_soc_pcm_runtime *soc_runtime = substream->private_data;
+	struct snd_soc_pcm_runtime *soc_runtime = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(soc_runtime, 0);
 	struct lpass_data *drvdata = snd_soc_component_get_drvdata(component);
 	struct snd_pcm_runtime *rt = substream->runtime;
 	struct lpass_pcm_data *pcm_data = rt->private_data;
 	struct lpass_variant *v = drvdata->variant;
-	int ret, ch, dir = substream->stream;
+	struct lpaif_dmactl *dmactl;
+	struct regmap *map;
+	int ret, id, ch, dir = substream->stream;
+	unsigned int dai_id = cpu_dai->driver->id;
 
 	ch = pcm_data->dma_ch;
 
-	ret = regmap_write(drvdata->lpaif_map,
-			LPAIF_DMABASE_REG(v, ch, dir),
-			runtime->dma_addr);
+	dmactl = __lpass_get_dmactl_handle(substream, component);
+	id = __lpass_get_id(substream, component);
+	map = __lpass_get_regmap_handle(substream, component);
+
+	ret = regmap_write(map, LPAIF_DMABASE_REG(v, ch, dir, dai_id),
+				runtime->dma_addr);
 	if (ret) {
 		dev_err(soc_runtime->dev, "error writing to rdmabase reg: %d\n",
 			ret);
 		return ret;
 	}
 
-	ret = regmap_write(drvdata->lpaif_map,
-			LPAIF_DMABUFF_REG(v, ch, dir),
+	ret = regmap_write(map, LPAIF_DMABUFF_REG(v, ch, dir, dai_id),
 			(snd_pcm_lib_buffer_bytes(substream) >> 2) - 1);
 	if (ret) {
 		dev_err(soc_runtime->dev, "error writing to rdmabuff reg: %d\n",
@@ -266,8 +630,7 @@ static int lpass_platform_pcmops_prepare(struct snd_soc_component *component,
 		return ret;
 	}
 
-	ret = regmap_write(drvdata->lpaif_map,
-			LPAIF_DMAPER_REG(v, ch, dir),
+	ret = regmap_write(map, LPAIF_DMAPER_REG(v, ch, dir, dai_id),
 			(snd_pcm_lib_period_bytes(substream) >> 2) - 1);
 	if (ret) {
 		dev_err(soc_runtime->dev, "error writing to rdmaper reg: %d\n",
@@ -275,9 +638,15 @@ static int lpass_platform_pcmops_prepare(struct snd_soc_component *component,
 		return ret;
 	}
 
-	ret = regmap_update_bits(drvdata->lpaif_map,
-			LPAIF_DMACTL_REG(v, ch, dir),
-			LPAIF_DMACTL_ENABLE_MASK, LPAIF_DMACTL_ENABLE_ON);
+	if (is_cdc_dma_port(dai_id)) {
+		ret = regmap_fields_write(dmactl->fifowm, id, LPAIF_DMACTL_FIFOWM_8);
+		if (ret) {
+			dev_err(soc_runtime->dev, "error writing fifowm field to dmactl reg: %d, id: %d\n",
+				ret, id);
+			return ret;
+		}
+	}
+	ret = regmap_fields_write(dmactl->enable, id, LPAIF_DMACTL_ENABLE_ON);
 	if (ret) {
 		dev_err(soc_runtime->dev, "error writing to rdmactl reg: %d\n",
 			ret);
@@ -291,65 +660,190 @@ static int lpass_platform_pcmops_trigger(struct snd_soc_component *component,
 					 struct snd_pcm_substream *substream,
 					 int cmd)
 {
-	struct snd_soc_pcm_runtime *soc_runtime = substream->private_data;
+	struct snd_soc_pcm_runtime *soc_runtime = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(soc_runtime, 0);
 	struct lpass_data *drvdata = snd_soc_component_get_drvdata(component);
 	struct snd_pcm_runtime *rt = substream->runtime;
 	struct lpass_pcm_data *pcm_data = rt->private_data;
 	struct lpass_variant *v = drvdata->variant;
-	int ret, ch, dir = substream->stream;
+	struct lpaif_dmactl *dmactl;
+	struct regmap *map;
+	int ret, ch, id;
+	unsigned int reg_irqclr = 0, val_irqclr = 0;
+	unsigned int  reg_irqen = 0, val_irqen = 0, val_mask = 0;
+	unsigned int dai_id = cpu_dai->driver->id;
 
 	ch = pcm_data->dma_ch;
+	dmactl = __lpass_get_dmactl_handle(substream, component);
+	id = __lpass_get_id(substream, component);
+	map = __lpass_get_regmap_handle(substream, component);
 
 	switch (cmd) {
 	case SNDRV_PCM_TRIGGER_START:
 	case SNDRV_PCM_TRIGGER_RESUME:
 	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
-		/* clear status before enabling interrupts */
-		ret = regmap_write(drvdata->lpaif_map,
-				LPAIF_IRQCLEAR_REG(v, LPAIF_IRQ_PORT_HOST),
-				LPAIF_IRQ_ALL(ch));
+		ret = regmap_fields_write(dmactl->enable, id,
+						 LPAIF_DMACTL_ENABLE_ON);
 		if (ret) {
 			dev_err(soc_runtime->dev,
-				"error writing to irqclear reg: %d\n", ret);
+				"error writing to rdmactl reg: %d\n", ret);
 			return ret;
 		}
+		switch (dai_id) {
+		case LPASS_DP_RX:
+			ret = regmap_fields_write(dmactl->dyncclk, id,
+					 LPAIF_DMACTL_DYNCLK_ON);
+			if (ret) {
+				dev_err(soc_runtime->dev,
+					"error writing to rdmactl reg: %d\n", ret);
+				return ret;
+			}
+			reg_irqclr = LPASS_HDMITX_APP_IRQCLEAR_REG(v);
+			val_irqclr = (LPAIF_IRQ_ALL(ch) |
+					LPAIF_IRQ_HDMI_REQ_ON_PRELOAD(ch) |
+					LPAIF_IRQ_HDMI_METADONE |
+					LPAIF_IRQ_HDMI_SDEEP_AUD_DIS(ch));
+
+			reg_irqen = LPASS_HDMITX_APP_IRQEN_REG(v);
+			val_mask = (LPAIF_IRQ_ALL(ch) |
+					LPAIF_IRQ_HDMI_REQ_ON_PRELOAD(ch) |
+					LPAIF_IRQ_HDMI_METADONE |
+					LPAIF_IRQ_HDMI_SDEEP_AUD_DIS(ch));
+			val_irqen = (LPAIF_IRQ_ALL(ch) |
+					LPAIF_IRQ_HDMI_REQ_ON_PRELOAD(ch) |
+					LPAIF_IRQ_HDMI_METADONE |
+					LPAIF_IRQ_HDMI_SDEEP_AUD_DIS(ch));
+			break;
+		case MI2S_PRIMARY:
+		case MI2S_SECONDARY:
+		case MI2S_TERTIARY:
+		case MI2S_QUATERNARY:
+		case MI2S_QUINARY:
+			reg_irqclr = LPAIF_IRQCLEAR_REG(v, LPAIF_IRQ_PORT_HOST);
+			val_irqclr = LPAIF_IRQ_ALL(ch);
+
+
+			reg_irqen = LPAIF_IRQEN_REG(v, LPAIF_IRQ_PORT_HOST);
+			val_mask = LPAIF_IRQ_ALL(ch);
+			val_irqen = LPAIF_IRQ_ALL(ch);
+			break;
+		case LPASS_CDC_DMA_RX0 ... LPASS_CDC_DMA_RX9:
+		case LPASS_CDC_DMA_TX0 ... LPASS_CDC_DMA_TX8:
+			ret = regmap_fields_write(dmactl->dyncclk, id, LPAIF_DMACTL_DYNCLK_ON);
+			if (ret) {
+				dev_err(soc_runtime->dev,
+					"error writing to rdmactl reg field: %d\n", ret);
+				return ret;
+			}
+			reg_irqclr = LPAIF_RXTX_IRQCLEAR_REG(v, LPAIF_IRQ_PORT_HOST);
+			val_irqclr = LPAIF_IRQ_ALL(ch);
+
+			reg_irqen = LPAIF_RXTX_IRQEN_REG(v, LPAIF_IRQ_PORT_HOST);
+			val_mask = LPAIF_IRQ_ALL(ch);
+			val_irqen = LPAIF_IRQ_ALL(ch);
+			break;
+		case LPASS_CDC_DMA_VA_TX0 ... LPASS_CDC_DMA_VA_TX8:
+			ret = regmap_fields_write(dmactl->dyncclk, id, LPAIF_DMACTL_DYNCLK_ON);
+			if (ret) {
+				dev_err(soc_runtime->dev,
+					"error writing to rdmactl reg field: %d\n", ret);
+				return ret;
+			}
+			reg_irqclr = LPAIF_VA_IRQCLEAR_REG(v, LPAIF_IRQ_PORT_HOST);
+			val_irqclr = LPAIF_IRQ_ALL(ch);
+
+			reg_irqen = LPAIF_VA_IRQEN_REG(v, LPAIF_IRQ_PORT_HOST);
+			val_mask = LPAIF_IRQ_ALL(ch);
+			val_irqen = LPAIF_IRQ_ALL(ch);
+			break;
+		default:
+			dev_err(soc_runtime->dev, "%s: invalid %d interface\n", __func__, dai_id);
+			return -EINVAL;
+		}
 
-		ret = regmap_update_bits(drvdata->lpaif_map,
-				LPAIF_IRQEN_REG(v, LPAIF_IRQ_PORT_HOST),
-				LPAIF_IRQ_ALL(ch),
-				LPAIF_IRQ_ALL(ch));
+		ret = regmap_write_bits(map, reg_irqclr, val_irqclr, val_irqclr);
 		if (ret) {
-			dev_err(soc_runtime->dev,
-				"error writing to irqen reg: %d\n", ret);
+			dev_err(soc_runtime->dev, "error writing to irqclear reg: %d\n", ret);
 			return ret;
 		}
-
-		ret = regmap_update_bits(drvdata->lpaif_map,
-				LPAIF_DMACTL_REG(v, ch, dir),
-				LPAIF_DMACTL_ENABLE_MASK,
-				LPAIF_DMACTL_ENABLE_ON);
+		ret = regmap_update_bits(map, reg_irqen, val_mask, val_irqen);
 		if (ret) {
-			dev_err(soc_runtime->dev,
-				"error writing to rdmactl reg: %d\n", ret);
+			dev_err(soc_runtime->dev, "error writing to irqen reg: %d\n", ret);
 			return ret;
 		}
 		break;
 	case SNDRV_PCM_TRIGGER_STOP:
 	case SNDRV_PCM_TRIGGER_SUSPEND:
 	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
-		ret = regmap_update_bits(drvdata->lpaif_map,
-				LPAIF_DMACTL_REG(v, ch, dir),
-				LPAIF_DMACTL_ENABLE_MASK,
-				LPAIF_DMACTL_ENABLE_OFF);
+		ret = regmap_fields_write(dmactl->enable, id,
+					 LPAIF_DMACTL_ENABLE_OFF);
 		if (ret) {
 			dev_err(soc_runtime->dev,
 				"error writing to rdmactl reg: %d\n", ret);
 			return ret;
 		}
+		switch (dai_id) {
+		case LPASS_DP_RX:
+			ret = regmap_fields_write(dmactl->dyncclk, id,
+					 LPAIF_DMACTL_DYNCLK_OFF);
+			if (ret) {
+				dev_err(soc_runtime->dev,
+					"error writing to rdmactl reg: %d\n", ret);
+				return ret;
+			}
+			reg_irqen = LPASS_HDMITX_APP_IRQEN_REG(v);
+			val_mask = (LPAIF_IRQ_ALL(ch) |
+					LPAIF_IRQ_HDMI_REQ_ON_PRELOAD(ch) |
+					LPAIF_IRQ_HDMI_METADONE |
+					LPAIF_IRQ_HDMI_SDEEP_AUD_DIS(ch));
+			val_irqen = 0;
+			break;
+		case MI2S_PRIMARY:
+		case MI2S_SECONDARY:
+		case MI2S_TERTIARY:
+		case MI2S_QUATERNARY:
+		case MI2S_QUINARY:
+			reg_irqen = LPAIF_IRQEN_REG(v, LPAIF_IRQ_PORT_HOST);
+			val_mask = LPAIF_IRQ_ALL(ch);
+			val_irqen = 0;
+			break;
+		case LPASS_CDC_DMA_RX0 ... LPASS_CDC_DMA_RX9:
+		case LPASS_CDC_DMA_TX0 ... LPASS_CDC_DMA_TX8:
+			ret = regmap_fields_write(dmactl->dyncclk, id, LPAIF_DMACTL_DYNCLK_OFF);
+			if (ret) {
+				dev_err(soc_runtime->dev,
+					"error writing to rdmactl reg field: %d\n", ret);
+				return ret;
+			}
+
+			reg_irqclr = LPAIF_RXTX_IRQCLEAR_REG(v, LPAIF_IRQ_PORT_HOST);
+			val_irqclr = LPAIF_IRQ_ALL(ch);
+
+			reg_irqen = LPAIF_RXTX_IRQEN_REG(v, LPAIF_IRQ_PORT_HOST);
+			val_mask = LPAIF_IRQ_ALL(ch);
+			val_irqen = LPAIF_IRQ_ALL(ch);
+			break;
+		case LPASS_CDC_DMA_VA_TX0 ... LPASS_CDC_DMA_VA_TX8:
+			ret = regmap_fields_write(dmactl->dyncclk, id, LPAIF_DMACTL_DYNCLK_OFF);
+			if (ret) {
+				dev_err(soc_runtime->dev,
+					"error writing to rdmactl reg field: %d\n", ret);
+				return ret;
+			}
+
+			reg_irqclr = LPAIF_VA_IRQCLEAR_REG(v, LPAIF_IRQ_PORT_HOST);
+			val_irqclr = LPAIF_IRQ_ALL(ch);
+
+			reg_irqen = LPAIF_VA_IRQEN_REG(v, LPAIF_IRQ_PORT_HOST);
+			val_mask = LPAIF_IRQ_ALL(ch);
+			val_irqen = LPAIF_IRQ_ALL(ch);
+			break;
+		default:
+			dev_err(soc_runtime->dev, "%s: invalid %d interface\n", __func__, dai_id);
+			return -EINVAL;
+		}
 
-		ret = regmap_update_bits(drvdata->lpaif_map,
-				LPAIF_IRQEN_REG(v, LPAIF_IRQ_PORT_HOST),
-				LPAIF_IRQ_ALL(ch), 0);
+		ret = regmap_update_bits(map, reg_irqen, val_mask, val_irqen);
 		if (ret) {
 			dev_err(soc_runtime->dev,
 				"error writing to irqen reg: %d\n", ret);
@@ -365,26 +859,30 @@ static snd_pcm_uframes_t lpass_platform_pcmops_pointer(
 		struct snd_soc_component *component,
 		struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *soc_runtime = substream->private_data;
+	struct snd_soc_pcm_runtime *soc_runtime = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(soc_runtime, 0);
 	struct lpass_data *drvdata = snd_soc_component_get_drvdata(component);
 	struct snd_pcm_runtime *rt = substream->runtime;
 	struct lpass_pcm_data *pcm_data = rt->private_data;
 	struct lpass_variant *v = drvdata->variant;
 	unsigned int base_addr, curr_addr;
 	int ret, ch, dir = substream->stream;
+	struct regmap *map;
+	unsigned int dai_id = cpu_dai->driver->id;
 
+	map = __lpass_get_regmap_handle(substream, component);
 	ch = pcm_data->dma_ch;
 
-	ret = regmap_read(drvdata->lpaif_map,
-			LPAIF_DMABASE_REG(v, ch, dir), &base_addr);
+	ret = regmap_read(map,
+			LPAIF_DMABASE_REG(v, ch, dir, dai_id), &base_addr);
 	if (ret) {
 		dev_err(soc_runtime->dev,
 			"error reading from rdmabase reg: %d\n", ret);
 		return ret;
 	}
 
-	ret = regmap_read(drvdata->lpaif_map,
-			LPAIF_DMACURR_REG(v, ch, dir), &curr_addr);
+	ret = regmap_read(map,
+			LPAIF_DMACURR_REG(v, ch, dir, dai_id), &curr_addr);
 	if (ret) {
 		dev_err(soc_runtime->dev,
 			"error reading from rdmacurr reg: %d\n", ret);
@@ -394,15 +892,33 @@ static snd_pcm_uframes_t lpass_platform_pcmops_pointer(
 	return bytes_to_frames(substream->runtime, curr_addr - base_addr);
 }
 
+static int lpass_platform_cdc_dma_mmap(struct snd_pcm_substream *substream,
+				       struct vm_area_struct *vma)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	unsigned long size, offset;
+
+	vma->vm_page_prot = pgprot_writecombine(vma->vm_page_prot);
+	size = vma->vm_end - vma->vm_start;
+	offset = vma->vm_pgoff << PAGE_SHIFT;
+	return io_remap_pfn_range(vma, vma->vm_start,
+			(runtime->dma_addr + offset) >> PAGE_SHIFT,
+			size, vma->vm_page_prot);
+
+}
+
 static int lpass_platform_pcmops_mmap(struct snd_soc_component *component,
 				      struct snd_pcm_substream *substream,
 				      struct vm_area_struct *vma)
 {
-	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct snd_soc_pcm_runtime *soc_runtime = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(soc_runtime, 0);
+	unsigned int dai_id = cpu_dai->driver->id;
+
+	if (is_cdc_dma_port(dai_id))
+		return lpass_platform_cdc_dma_mmap(substream, vma);
 
-	return dma_mmap_coherent(substream->pcm->card->dev, vma,
-			runtime->dma_area, runtime->dma_addr,
-			runtime->dma_bytes);
+	return snd_pcm_lib_default_mmap(substream, vma);
 }
 
 static irqreturn_t lpass_dma_interrupt_handler(
@@ -410,15 +926,50 @@ static irqreturn_t lpass_dma_interrupt_handler(
 			struct lpass_data *drvdata,
 			int chan, u32 interrupts)
 {
-	struct snd_soc_pcm_runtime *soc_runtime = substream->private_data;
+	struct snd_soc_pcm_runtime *soc_runtime = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(soc_runtime, 0);
 	struct lpass_variant *v = drvdata->variant;
 	irqreturn_t ret = IRQ_NONE;
 	int rv;
-
+	unsigned int reg, val, mask;
+	struct regmap *map;
+	unsigned int dai_id = cpu_dai->driver->id;
+
+	mask = LPAIF_IRQ_ALL(chan);
+	switch (dai_id) {
+	case LPASS_DP_RX:
+		map = drvdata->hdmiif_map;
+		reg = LPASS_HDMITX_APP_IRQCLEAR_REG(v);
+		val = (LPAIF_IRQ_HDMI_REQ_ON_PRELOAD(chan) |
+		LPAIF_IRQ_HDMI_METADONE |
+		LPAIF_IRQ_HDMI_SDEEP_AUD_DIS(chan));
+	break;
+	case MI2S_PRIMARY:
+	case MI2S_SECONDARY:
+	case MI2S_TERTIARY:
+	case MI2S_QUATERNARY:
+	case MI2S_QUINARY:
+		map = drvdata->lpaif_map;
+		reg = LPAIF_IRQCLEAR_REG(v, LPAIF_IRQ_PORT_HOST);
+		val = 0;
+	break;
+	case LPASS_CDC_DMA_RX0 ... LPASS_CDC_DMA_RX9:
+	case LPASS_CDC_DMA_TX0 ... LPASS_CDC_DMA_TX8:
+		map = drvdata->rxtx_lpaif_map;
+		reg = LPAIF_RXTX_IRQCLEAR_REG(v, LPAIF_IRQ_PORT_HOST);
+		val = 0;
+	break;
+	case LPASS_CDC_DMA_VA_TX0 ... LPASS_CDC_DMA_VA_TX8:
+		map = drvdata->va_lpaif_map;
+		reg = LPAIF_VA_IRQCLEAR_REG(v, LPAIF_IRQ_PORT_HOST);
+		val = 0;
+	break;
+	default:
+	dev_err(soc_runtime->dev, "%s: invalid  %d interface\n", __func__, dai_id);
+	return -EINVAL;
+	}
 	if (interrupts & LPAIF_IRQ_PER(chan)) {
-		rv = regmap_write(drvdata->lpaif_map,
-				LPAIF_IRQCLEAR_REG(v, LPAIF_IRQ_PORT_HOST),
-				LPAIF_IRQ_PER(chan));
+		rv = regmap_write_bits(map, reg, mask, (LPAIF_IRQ_PER(chan) | val));
 		if (rv) {
 			dev_err(soc_runtime->dev,
 				"error writing to irqclear reg: %d\n", rv);
@@ -429,23 +980,20 @@ static irqreturn_t lpass_dma_interrupt_handler(
 	}
 
 	if (interrupts & LPAIF_IRQ_XRUN(chan)) {
-		rv = regmap_write(drvdata->lpaif_map,
-				LPAIF_IRQCLEAR_REG(v, LPAIF_IRQ_PORT_HOST),
-				LPAIF_IRQ_XRUN(chan));
+		rv = regmap_write_bits(map, reg, mask, (LPAIF_IRQ_XRUN(chan) | val));
 		if (rv) {
 			dev_err(soc_runtime->dev,
 				"error writing to irqclear reg: %d\n", rv);
 			return IRQ_NONE;
 		}
-		dev_warn(soc_runtime->dev, "xrun warning\n");
+		dev_warn_ratelimited(soc_runtime->dev, "xrun warning\n");
+
 		snd_pcm_stop_xrun(substream);
 		ret = IRQ_HANDLED;
 	}
 
 	if (interrupts & LPAIF_IRQ_ERR(chan)) {
-		rv = regmap_write(drvdata->lpaif_map,
-				LPAIF_IRQCLEAR_REG(v, LPAIF_IRQ_PORT_HOST),
-				LPAIF_IRQ_ERR(chan));
+		rv = regmap_write_bits(map, reg, mask, (LPAIF_IRQ_ERR(chan) | val));
 		if (rv) {
 			dev_err(soc_runtime->dev,
 				"error writing to irqclear reg: %d\n", rv);
@@ -456,6 +1004,16 @@ static irqreturn_t lpass_dma_interrupt_handler(
 		ret = IRQ_HANDLED;
 	}
 
+	if (interrupts & val) {
+		rv = regmap_write(map, reg, val);
+		if (rv) {
+			dev_err(soc_runtime->dev,
+			"error writing to irqclear reg: %d\n", rv);
+			return IRQ_NONE;
+		}
+		ret = IRQ_HANDLED;
+	}
+
 	return ret;
 }
 
@@ -487,56 +1045,206 @@ static irqreturn_t lpass_platform_lpaif_irq(int irq, void *data)
 	return IRQ_HANDLED;
 }
 
-static int lpass_platform_pcm_new(struct snd_soc_component *component,
-				  struct snd_soc_pcm_runtime *soc_runtime)
+static irqreturn_t lpass_platform_hdmiif_irq(int irq, void *data)
 {
-	struct snd_pcm *pcm = soc_runtime->pcm;
-	struct snd_pcm_substream *psubstream, *csubstream;
-	int ret = -EINVAL;
-	size_t size = lpass_platform_pcm_hardware.buffer_bytes_max;
+	struct lpass_data *drvdata = data;
+	struct lpass_variant *v = drvdata->variant;
+	unsigned int irqs;
+	int rv, chan;
 
-	psubstream = pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream;
-	if (psubstream) {
-		ret = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV,
-					component->dev,
-					size, &psubstream->dma_buffer);
-		if (ret) {
-			dev_err(soc_runtime->dev, "Cannot allocate buffer(s)\n");
-			return ret;
+	rv = regmap_read(drvdata->hdmiif_map,
+			LPASS_HDMITX_APP_IRQSTAT_REG(v), &irqs);
+	if (rv) {
+		pr_err("error reading from irqstat reg: %d\n", rv);
+		return IRQ_NONE;
+	}
+
+	/* Handle per channel interrupts */
+	for (chan = 0; chan < LPASS_MAX_HDMI_DMA_CHANNELS; chan++) {
+		if (irqs & (LPAIF_IRQ_ALL(chan) | LPAIF_IRQ_HDMI_REQ_ON_PRELOAD(chan) |
+				LPAIF_IRQ_HDMI_METADONE |
+				LPAIF_IRQ_HDMI_SDEEP_AUD_DIS(chan))
+			&& drvdata->hdmi_substream[chan]) {
+			rv = lpass_dma_interrupt_handler(
+						drvdata->hdmi_substream[chan],
+						drvdata, chan, irqs);
+			if (rv != IRQ_HANDLED)
+				return rv;
 		}
 	}
+	return IRQ_HANDLED;
+}
 
-	csubstream = pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream;
-	if (csubstream) {
-		ret = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV,
-					component->dev,
-					size, &csubstream->dma_buffer);
-		if (ret) {
-			dev_err(soc_runtime->dev, "Cannot allocate buffer(s)\n");
-			if (psubstream)
-				snd_dma_free_pages(&psubstream->dma_buffer);
-			return ret;
+static irqreturn_t lpass_platform_rxtxif_irq(int irq, void *data)
+{
+	struct lpass_data *drvdata = data;
+	struct lpass_variant *v = drvdata->variant;
+	unsigned int irqs;
+	irqreturn_t rv;
+	int chan;
+
+	rv = regmap_read(drvdata->rxtx_lpaif_map,
+			LPAIF_RXTX_IRQSTAT_REG(v, LPAIF_IRQ_PORT_HOST), &irqs);
+
+	/* Handle per channel interrupts */
+	for (chan = 0; chan < LPASS_MAX_CDC_DMA_CHANNELS; chan++) {
+		if (irqs & LPAIF_IRQ_ALL(chan) && drvdata->rxtx_substream[chan]) {
+			rv = lpass_dma_interrupt_handler(
+						drvdata->rxtx_substream[chan],
+						drvdata, chan, irqs);
+			if (rv != IRQ_HANDLED)
+				return rv;
 		}
+	}
 
+	return IRQ_HANDLED;
+}
+
+static irqreturn_t lpass_platform_vaif_irq(int irq, void *data)
+{
+	struct lpass_data *drvdata = data;
+	struct lpass_variant *v = drvdata->variant;
+	unsigned int irqs;
+	irqreturn_t rv;
+	int chan;
+
+	rv = regmap_read(drvdata->va_lpaif_map,
+			LPAIF_VA_IRQSTAT_REG(v, LPAIF_IRQ_PORT_HOST), &irqs);
+
+	/* Handle per channel interrupts */
+	for (chan = 0; chan < LPASS_MAX_VA_CDC_DMA_CHANNELS; chan++) {
+		if (irqs & LPAIF_IRQ_ALL(chan) && drvdata->va_substream[chan]) {
+			rv = lpass_dma_interrupt_handler(
+						drvdata->va_substream[chan],
+						drvdata, chan, irqs);
+			if (rv != IRQ_HANDLED)
+				return rv;
+		}
 	}
+	return IRQ_HANDLED;
+}
+
+static int lpass_platform_prealloc_cdc_dma_buffer(struct snd_soc_component *component,
+						  struct snd_pcm *pcm, int dai_id)
+{
+	struct lpass_data *drvdata = snd_soc_component_get_drvdata(component);
+	struct snd_pcm_substream *substream;
+	struct snd_dma_buffer *buf;
+
+	if (pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream)
+		substream = pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream;
+	else
+		substream = pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream;
+
+	buf = &substream->dma_buffer;
+	buf->dev.dev = pcm->card->dev;
+	buf->private_data = NULL;
+
+	/* Assign Codec DMA buffer pointers */
+	buf->dev.type = SNDRV_DMA_TYPE_CONTINUOUS;
+
+	switch (dai_id) {
+	case LPASS_CDC_DMA_RX0 ... LPASS_CDC_DMA_RX9:
+		buf->bytes = lpass_platform_rxtx_hardware.buffer_bytes_max;
+		buf->addr = drvdata->rxtx_cdc_dma_lpm_buf;
+		break;
+	case LPASS_CDC_DMA_TX0 ... LPASS_CDC_DMA_TX8:
+		buf->bytes = lpass_platform_rxtx_hardware.buffer_bytes_max;
+		buf->addr = drvdata->rxtx_cdc_dma_lpm_buf + LPASS_RXTX_CDC_DMA_LPM_BUFF_SIZE;
+		break;
+	case LPASS_CDC_DMA_VA_TX0 ... LPASS_CDC_DMA_VA_TX8:
+		buf->bytes = lpass_platform_va_hardware.buffer_bytes_max;
+		buf->addr = drvdata->va_cdc_dma_lpm_buf;
+		break;
+	default:
+		break;
+	}
+
+	buf->area = (unsigned char * __force)memremap(buf->addr, buf->bytes, MEMREMAP_WC);
+
+	return 0;
+}
+
+static int lpass_platform_pcm_new(struct snd_soc_component *component,
+				  struct snd_soc_pcm_runtime *soc_runtime)
+{
+	struct snd_pcm *pcm = soc_runtime->pcm;
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(soc_runtime, 0);
+	unsigned int dai_id = cpu_dai->driver->id;
+
+	size_t size = lpass_platform_pcm_hardware.buffer_bytes_max;
+
+	/*
+	 * Lpass codec dma can access only lpass lpm hardware memory.
+	 * ioremap is for HLOS to access hardware memory.
+	 */
+	if (is_cdc_dma_port(dai_id))
+		return lpass_platform_prealloc_cdc_dma_buffer(component, pcm, dai_id);
+
+	return snd_pcm_set_fixed_buffer_all(pcm, SNDRV_DMA_TYPE_DEV,
+					    component->dev, size);
+}
+
+static int lpass_platform_pcmops_suspend(struct snd_soc_component *component)
+{
+	struct lpass_data *drvdata = snd_soc_component_get_drvdata(component);
+	struct regmap *map;
+	unsigned int dai_id = component->id;
+
+	if (dai_id == LPASS_DP_RX)
+		map = drvdata->hdmiif_map;
+	else
+		map = drvdata->lpaif_map;
+
+	regcache_cache_only(map, true);
+	regcache_mark_dirty(map);
 
 	return 0;
 }
 
-static void lpass_platform_pcm_free(struct snd_soc_component *component,
-				    struct snd_pcm *pcm)
+static int lpass_platform_pcmops_resume(struct snd_soc_component *component)
 {
-	struct snd_pcm_substream *substream;
-	int i;
+	struct lpass_data *drvdata = snd_soc_component_get_drvdata(component);
+	struct regmap *map;
+	unsigned int dai_id = component->id;
+
+	if (dai_id == LPASS_DP_RX)
+		map = drvdata->hdmiif_map;
+	else
+		map = drvdata->lpaif_map;
+
+	regcache_cache_only(map, false);
+	return regcache_sync(map);
+}
 
-	for (i = 0; i < ARRAY_SIZE(pcm->streams); i++) {
-		substream = pcm->streams[i].substream;
-		if (substream) {
-			snd_dma_free_pages(&substream->dma_buffer);
-			substream->dma_buffer.area = NULL;
-			substream->dma_buffer.addr = 0;
+static int lpass_platform_copy(struct snd_soc_component *component,
+			       struct snd_pcm_substream *substream, int channel,
+			       unsigned long pos, void __user *buf, unsigned long bytes)
+{
+	struct snd_pcm_runtime *rt = substream->runtime;
+	unsigned int dai_id = component->id;
+	int ret = 0;
+
+	void __iomem *dma_buf = (void __iomem *) (rt->dma_area + pos +
+				channel * (rt->dma_bytes / rt->channels));
+
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+		if (is_cdc_dma_port(dai_id)) {
+			ret = copy_from_user_toio(dma_buf, buf, bytes);
+		} else {
+			if (copy_from_user((void __force *)dma_buf, buf, bytes))
+				ret = -EFAULT;
+		}
+	} else if (substream->stream == SNDRV_PCM_STREAM_CAPTURE) {
+		if (is_cdc_dma_port(dai_id)) {
+			ret = copy_to_user_fromio(buf, dma_buf, bytes);
+		} else {
+			if (copy_to_user(buf, (void __force *)dma_buf, bytes))
+				ret = -EFAULT;
 		}
 	}
+
+	return ret;
 }
 
 static const struct snd_soc_component_driver lpass_component_driver = {
@@ -550,7 +1258,9 @@ static const struct snd_soc_component_driver lpass_component_driver = {
 	.pointer	= lpass_platform_pcmops_pointer,
 	.mmap		= lpass_platform_pcmops_mmap,
 	.pcm_construct	= lpass_platform_pcm_new,
-	.pcm_destruct	= lpass_platform_pcm_free,
+	.suspend		= lpass_platform_pcmops_suspend,
+	.resume			= lpass_platform_pcmops_resume,
+	.copy_user		= lpass_platform_copy,
 
 };
 
@@ -580,7 +1290,92 @@ int asoc_qcom_lpass_platform_register(struct platform_device *pdev)
 		return ret;
 	}
 
+	ret = lpass_platform_alloc_dmactl_fields(&pdev->dev,
+						 drvdata->lpaif_map);
+	if (ret) {
+		dev_err(&pdev->dev,
+			"error initializing dmactl fields: %d\n", ret);
+		return ret;
+	}
+
+	if (drvdata->codec_dma_enable) {
+		ret = regmap_write(drvdata->rxtx_lpaif_map,
+			LPAIF_RXTX_IRQEN_REG(v, LPAIF_IRQ_PORT_HOST), 0x0);
+		if (ret) {
+			dev_err(&pdev->dev, "error writing to rxtx irqen reg: %d\n", ret);
+			return ret;
+		}
+		ret = regmap_write(drvdata->va_lpaif_map,
+			LPAIF_VA_IRQEN_REG(v, LPAIF_IRQ_PORT_HOST), 0x0);
+		if (ret) {
+			dev_err(&pdev->dev, "error writing to rxtx irqen reg: %d\n", ret);
+			return ret;
+		}
+		drvdata->rxtxif_irq = platform_get_irq_byname(pdev, "lpass-irq-rxtxif");
+		if (drvdata->rxtxif_irq < 0)
+			return -ENODEV;
+
+		ret = devm_request_irq(&pdev->dev, drvdata->rxtxif_irq,
+				lpass_platform_rxtxif_irq, 0, "lpass-irq-rxtxif", drvdata);
+		if (ret) {
+			dev_err(&pdev->dev, "rxtx irq request failed: %d\n", ret);
+			return ret;
+		}
+
+		ret = lpass_platform_alloc_rxtx_dmactl_fields(&pdev->dev,
+						 drvdata->rxtx_lpaif_map);
+		if (ret) {
+			dev_err(&pdev->dev,
+				"error initializing rxtx dmactl fields: %d\n", ret);
+			return ret;
+		}
+
+		drvdata->vaif_irq = platform_get_irq_byname(pdev, "lpass-irq-vaif");
+		if (drvdata->vaif_irq < 0)
+			return -ENODEV;
+
+		ret = devm_request_irq(&pdev->dev, drvdata->vaif_irq,
+				lpass_platform_vaif_irq, 0, "lpass-irq-vaif", drvdata);
+		if (ret) {
+			dev_err(&pdev->dev, "va irq request failed: %d\n", ret);
+			return ret;
+		}
+
+		ret = lpass_platform_alloc_va_dmactl_fields(&pdev->dev,
+						 drvdata->va_lpaif_map);
+		if (ret) {
+			dev_err(&pdev->dev,
+				"error initializing va dmactl fields: %d\n", ret);
+			return ret;
+		}
+	}
+
+	if (drvdata->hdmi_port_enable) {
+		drvdata->hdmiif_irq = platform_get_irq_byname(pdev, "lpass-irq-hdmi");
+		if (drvdata->hdmiif_irq < 0)
+			return -ENODEV;
 
+		ret = devm_request_irq(&pdev->dev, drvdata->hdmiif_irq,
+				lpass_platform_hdmiif_irq, 0, "lpass-irq-hdmi", drvdata);
+		if (ret) {
+			dev_err(&pdev->dev, "irq hdmi request failed: %d\n", ret);
+			return ret;
+		}
+		ret = regmap_write(drvdata->hdmiif_map,
+				LPASS_HDMITX_APP_IRQEN_REG(v), 0);
+		if (ret) {
+			dev_err(&pdev->dev, "error writing to hdmi irqen reg: %d\n", ret);
+			return ret;
+		}
+
+		ret = lpass_platform_alloc_hdmidmactl_fields(&pdev->dev,
+							 drvdata->hdmiif_map);
+		if (ret) {
+			dev_err(&pdev->dev,
+				"error initializing hdmidmactl fields: %d\n", ret);
+			return ret;
+		}
+	}
 	return devm_snd_soc_register_component(&pdev->dev,
 			&lpass_component_driver, NULL, 0);
 }
diff --git a/sound/soc/qcom/lpass-sc7180.c b/sound/soc/qcom/lpass-sc7180.c
new file mode 100644
index 000000000000..77a556b27cf0
--- /dev/null
+++ b/sound/soc/qcom/lpass-sc7180.c
@@ -0,0 +1,305 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (c) 2020, The Linux Foundation. All rights reserved.
+ *
+ * lpass-sc7180.c -- ALSA SoC platform-machine driver for QTi LPASS
+ */
+
+#include <linux/clk.h>
+#include <linux/device.h>
+#include <linux/err.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/platform_device.h>
+#include <dt-bindings/sound/sc7180-lpass.h>
+#include <sound/pcm.h>
+#include <sound/soc.h>
+
+#include "lpass-lpaif-reg.h"
+#include "lpass.h"
+
+static struct snd_soc_dai_driver sc7180_lpass_cpu_dai_driver[] = {
+	{
+		.id = MI2S_PRIMARY,
+		.name = "Primary MI2S",
+		.playback = {
+			.stream_name = "Primary Playback",
+			.formats	= SNDRV_PCM_FMTBIT_S16,
+			.rates = SNDRV_PCM_RATE_48000,
+			.rate_min	= 48000,
+			.rate_max	= 48000,
+			.channels_min	= 2,
+			.channels_max	= 2,
+		},
+		.capture = {
+			.stream_name = "Primary Capture",
+			.formats = SNDRV_PCM_FMTBIT_S16 |
+				SNDRV_PCM_FMTBIT_S32,
+			.rates = SNDRV_PCM_RATE_48000,
+			.rate_min	= 48000,
+			.rate_max	= 48000,
+			.channels_min	= 2,
+			.channels_max	= 2,
+		},
+		.probe	= &asoc_qcom_lpass_cpu_dai_probe,
+		.ops    = &asoc_qcom_lpass_cpu_dai_ops,
+	}, {
+		.id = MI2S_SECONDARY,
+		.name = "Secondary MI2S",
+		.playback = {
+			.stream_name = "Secondary Playback",
+			.formats	= SNDRV_PCM_FMTBIT_S16,
+			.rates = SNDRV_PCM_RATE_48000,
+			.rate_min	= 48000,
+			.rate_max	= 48000,
+			.channels_min	= 2,
+			.channels_max	= 2,
+		},
+		.probe	= &asoc_qcom_lpass_cpu_dai_probe,
+		.ops    = &asoc_qcom_lpass_cpu_dai_ops,
+		.pcm_new = lpass_cpu_pcm_new,
+	}, {
+		.id = LPASS_DP_RX,
+		.name = "Hdmi",
+		.playback = {
+			.stream_name = "Hdmi Playback",
+			.formats	= SNDRV_PCM_FMTBIT_S24,
+			.rates = SNDRV_PCM_RATE_48000,
+			.rate_min	= 48000,
+			.rate_max	= 48000,
+			.channels_min	= 2,
+			.channels_max	= 2,
+		},
+		.ops    = &asoc_qcom_lpass_hdmi_dai_ops,
+	},
+};
+
+static int sc7180_lpass_alloc_dma_channel(struct lpass_data *drvdata,
+					   int direction, unsigned int dai_id)
+{
+	struct lpass_variant *v = drvdata->variant;
+	int chan = 0;
+
+	if (dai_id == LPASS_DP_RX) {
+		if (direction == SNDRV_PCM_STREAM_PLAYBACK) {
+			chan = find_first_zero_bit(&drvdata->hdmi_dma_ch_bit_map,
+						v->hdmi_rdma_channels);
+
+			if (chan >= v->hdmi_rdma_channels)
+				return -EBUSY;
+		}
+		set_bit(chan, &drvdata->hdmi_dma_ch_bit_map);
+	} else {
+		if (direction == SNDRV_PCM_STREAM_PLAYBACK) {
+			chan = find_first_zero_bit(&drvdata->dma_ch_bit_map,
+						v->rdma_channels);
+
+			if (chan >= v->rdma_channels)
+				return -EBUSY;
+		} else {
+			chan = find_next_zero_bit(&drvdata->dma_ch_bit_map,
+					v->wrdma_channel_start +
+					v->wrdma_channels,
+					v->wrdma_channel_start);
+
+			if (chan >=  v->wrdma_channel_start + v->wrdma_channels)
+				return -EBUSY;
+		}
+
+		set_bit(chan, &drvdata->dma_ch_bit_map);
+	}
+	return chan;
+}
+
+static int sc7180_lpass_free_dma_channel(struct lpass_data *drvdata, int chan, unsigned int dai_id)
+{
+	if (dai_id == LPASS_DP_RX)
+		clear_bit(chan, &drvdata->hdmi_dma_ch_bit_map);
+	else
+		clear_bit(chan, &drvdata->dma_ch_bit_map);
+
+	return 0;
+}
+
+static int sc7180_lpass_init(struct platform_device *pdev)
+{
+	struct lpass_data *drvdata = platform_get_drvdata(pdev);
+	struct lpass_variant *variant = drvdata->variant;
+	struct device *dev = &pdev->dev;
+	int ret, i;
+
+	drvdata->clks = devm_kcalloc(dev, variant->num_clks,
+				     sizeof(*drvdata->clks), GFP_KERNEL);
+	drvdata->num_clks = variant->num_clks;
+
+	for (i = 0; i < drvdata->num_clks; i++)
+		drvdata->clks[i].id = variant->clk_name[i];
+
+	ret = devm_clk_bulk_get(dev, drvdata->num_clks, drvdata->clks);
+	if (ret) {
+		dev_err(dev, "Failed to get clocks %d\n", ret);
+		return ret;
+	}
+
+	ret = clk_bulk_prepare_enable(drvdata->num_clks, drvdata->clks);
+	if (ret) {
+		dev_err(dev, "sc7180 clk_enable failed\n");
+		return ret;
+	}
+
+	return 0;
+}
+
+static int sc7180_lpass_exit(struct platform_device *pdev)
+{
+	struct lpass_data *drvdata = platform_get_drvdata(pdev);
+
+	clk_bulk_disable_unprepare(drvdata->num_clks, drvdata->clks);
+
+	return 0;
+}
+
+static struct lpass_variant sc7180_data = {
+	.i2sctrl_reg_base	= 0x1000,
+	.i2sctrl_reg_stride	= 0x1000,
+	.i2s_ports		= 3,
+	.irq_reg_base		= 0x9000,
+	.irq_reg_stride		= 0x1000,
+	.irq_ports		= 3,
+	.rdma_reg_base		= 0xC000,
+	.rdma_reg_stride	= 0x1000,
+	.rdma_channels		= 5,
+	.hdmi_rdma_reg_base		= 0x64000,
+	.hdmi_rdma_reg_stride	= 0x1000,
+	.hdmi_rdma_channels		= 4,
+	.dmactl_audif_start	= 1,
+	.wrdma_reg_base		= 0x18000,
+	.wrdma_reg_stride	= 0x1000,
+	.wrdma_channel_start	= 5,
+	.wrdma_channels		= 4,
+
+	.loopback		= REG_FIELD_ID(0x1000, 17, 17, 3, 0x1000),
+	.spken			= REG_FIELD_ID(0x1000, 16, 16, 3, 0x1000),
+	.spkmode		= REG_FIELD_ID(0x1000, 11, 15, 3, 0x1000),
+	.spkmono		= REG_FIELD_ID(0x1000, 10, 10, 3, 0x1000),
+	.micen			= REG_FIELD_ID(0x1000, 9, 9, 3, 0x1000),
+	.micmode		= REG_FIELD_ID(0x1000, 4, 8, 3, 0x1000),
+	.micmono		= REG_FIELD_ID(0x1000, 3, 3, 3, 0x1000),
+	.wssrc			= REG_FIELD_ID(0x1000, 2, 2, 3, 0x1000),
+	.bitwidth		= REG_FIELD_ID(0x1000, 0, 1, 3, 0x1000),
+
+	.rdma_dyncclk		= REG_FIELD_ID(0xC000, 21, 21, 5, 0x1000),
+	.rdma_bursten		= REG_FIELD_ID(0xC000, 20, 20, 5, 0x1000),
+	.rdma_wpscnt		= REG_FIELD_ID(0xC000, 16, 19, 5, 0x1000),
+	.rdma_intf			= REG_FIELD_ID(0xC000, 12, 15, 5, 0x1000),
+	.rdma_fifowm		= REG_FIELD_ID(0xC000, 1, 5, 5, 0x1000),
+	.rdma_enable		= REG_FIELD_ID(0xC000, 0, 0, 5, 0x1000),
+
+	.wrdma_dyncclk		= REG_FIELD_ID(0x18000, 22, 22, 4, 0x1000),
+	.wrdma_bursten		= REG_FIELD_ID(0x18000, 21, 21, 4, 0x1000),
+	.wrdma_wpscnt		= REG_FIELD_ID(0x18000, 17, 20, 4, 0x1000),
+	.wrdma_intf		= REG_FIELD_ID(0x18000, 12, 16, 4, 0x1000),
+	.wrdma_fifowm		= REG_FIELD_ID(0x18000, 1, 5, 4, 0x1000),
+	.wrdma_enable		= REG_FIELD_ID(0x18000, 0, 0, 4, 0x1000),
+
+	.hdmi_tx_ctl_addr	= 0x1000,
+	.hdmi_legacy_addr	= 0x1008,
+	.hdmi_vbit_addr		= 0x610c0,
+	.hdmi_ch_lsb_addr	= 0x61048,
+	.hdmi_ch_msb_addr	= 0x6104c,
+	.ch_stride		= 0x8,
+	.hdmi_parity_addr	= 0x61034,
+	.hdmi_dmactl_addr	= 0x61038,
+	.hdmi_dma_stride	= 0x4,
+	.hdmi_DP_addr		= 0x610c8,
+	.hdmi_sstream_addr	= 0x6101c,
+	.hdmi_irq_reg_base		= 0x63000,
+	.hdmi_irq_ports		= 1,
+
+	.hdmi_rdma_dyncclk		= REG_FIELD_ID(0x64000, 14, 14, 4, 0x1000),
+	.hdmi_rdma_bursten		= REG_FIELD_ID(0x64000, 13, 13, 4, 0x1000),
+	.hdmi_rdma_burst8		= REG_FIELD_ID(0x64000, 15, 15, 4, 0x1000),
+	.hdmi_rdma_burst16		= REG_FIELD_ID(0x64000, 16, 16, 4, 0x1000),
+	.hdmi_rdma_dynburst		= REG_FIELD_ID(0x64000, 18, 18, 4, 0x1000),
+	.hdmi_rdma_wpscnt		= REG_FIELD_ID(0x64000, 10, 12, 4, 0x1000),
+	.hdmi_rdma_fifowm		= REG_FIELD_ID(0x64000, 1, 5, 4, 0x1000),
+	.hdmi_rdma_enable		= REG_FIELD_ID(0x64000, 0, 0, 4, 0x1000),
+
+	.sstream_en		= REG_FIELD(0x6101c, 0, 0),
+	.dma_sel			= REG_FIELD(0x6101c, 1, 2),
+	.auto_bbit_en	= REG_FIELD(0x6101c, 3, 3),
+	.layout			= REG_FIELD(0x6101c, 4, 4),
+	.layout_sp		= REG_FIELD(0x6101c, 5, 8),
+	.set_sp_on_en	= REG_FIELD(0x6101c, 10, 10),
+	.dp_audio		= REG_FIELD(0x6101c, 11, 11),
+	.dp_staffing_en	= REG_FIELD(0x6101c, 12, 12),
+	.dp_sp_b_hw_en	= REG_FIELD(0x6101c, 13, 13),
+
+	.mute			= REG_FIELD(0x610c8, 0, 0),
+	.as_sdp_cc		= REG_FIELD(0x610c8, 1, 3),
+	.as_sdp_ct		= REG_FIELD(0x610c8, 4, 7),
+	.aif_db4			= REG_FIELD(0x610c8, 8, 15),
+	.frequency		= REG_FIELD(0x610c8, 16, 21),
+	.mst_index		= REG_FIELD(0x610c8, 28, 29),
+	.dptx_index		= REG_FIELD(0x610c8, 30, 31),
+
+	.soft_reset		= REG_FIELD(0x1000, 31, 31),
+	.force_reset	= REG_FIELD(0x1000, 30, 30),
+
+	.use_hw_chs		= REG_FIELD(0x61038, 0, 0),
+	.use_hw_usr		= REG_FIELD(0x61038, 1, 1),
+	.hw_chs_sel		= REG_FIELD(0x61038, 2, 4),
+	.hw_usr_sel		= REG_FIELD(0x61038, 5, 6),
+
+	.replace_vbit	= REG_FIELD(0x610c0, 0, 0),
+	.vbit_stream	= REG_FIELD(0x610c0, 1, 1),
+
+	.legacy_en		=  REG_FIELD(0x1008, 0, 0),
+	.calc_en		=  REG_FIELD(0x61034, 0, 0),
+	.lsb_bits		=  REG_FIELD(0x61048, 0, 31),
+	.msb_bits		=  REG_FIELD(0x6104c, 0, 31),
+
+
+	.clk_name		= (const char*[]) {
+				   "pcnoc-sway-clk",
+				   "audio-core",
+				   "pcnoc-mport-clk",
+				},
+	.num_clks		= 3,
+	.dai_driver		= sc7180_lpass_cpu_dai_driver,
+	.num_dai		= ARRAY_SIZE(sc7180_lpass_cpu_dai_driver),
+	.dai_osr_clk_names      = (const char *[]) {
+				   "mclk0",
+				   "null",
+				},
+	.dai_bit_clk_names      = (const char *[]) {
+				   "mi2s-bit-clk0",
+				   "mi2s-bit-clk1",
+				},
+	.init			= sc7180_lpass_init,
+	.exit			= sc7180_lpass_exit,
+	.alloc_dma_channel	= sc7180_lpass_alloc_dma_channel,
+	.free_dma_channel	= sc7180_lpass_free_dma_channel,
+};
+
+static const struct of_device_id sc7180_lpass_cpu_device_id[] __maybe_unused = {
+	{.compatible = "qcom,sc7180-lpass-cpu", .data = &sc7180_data},
+	{}
+};
+MODULE_DEVICE_TABLE(of, sc7180_lpass_cpu_device_id);
+
+static struct platform_driver sc7180_lpass_cpu_platform_driver = {
+	.driver = {
+		.name = "sc7180-lpass-cpu",
+		.of_match_table = of_match_ptr(sc7180_lpass_cpu_device_id),
+	},
+	.probe = asoc_qcom_lpass_cpu_platform_probe,
+	.remove = asoc_qcom_lpass_cpu_platform_remove,
+	.shutdown = asoc_qcom_lpass_cpu_platform_shutdown,
+};
+
+module_platform_driver(sc7180_lpass_cpu_platform_driver);
+
+MODULE_DESCRIPTION("SC7180 LPASS CPU DRIVER");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/qcom/lpass-sc7280.c b/sound/soc/qcom/lpass-sc7280.c
new file mode 100644
index 000000000000..70c4df87d957
--- /dev/null
+++ b/sound/soc/qcom/lpass-sc7280.c
@@ -0,0 +1,438 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (c) 2020-2021, The Linux Foundation. All rights reserved.
+ *
+ * lpass-sc7180.c -- ALSA SoC platform-machine driver for QTi LPASS
+ */
+
+#include <linux/module.h>
+#include <sound/pcm.h>
+#include <sound/soc.h>
+#include <linux/pm_runtime.h>
+
+#include <dt-bindings/sound/sc7180-lpass.h>
+
+#include "lpass-lpaif-reg.h"
+#include "lpass.h"
+
+static struct snd_soc_dai_driver sc7280_lpass_cpu_dai_driver[] = {
+	{
+		.id = MI2S_PRIMARY,
+		.name = "Primary MI2S",
+		.playback = {
+			.stream_name = "Primary Playback",
+			.formats	= SNDRV_PCM_FMTBIT_S16,
+			.rates = SNDRV_PCM_RATE_48000,
+			.rate_min	= 48000,
+			.rate_max	= 48000,
+			.channels_min	= 2,
+			.channels_max	= 2,
+		},
+		.capture = {
+			.stream_name = "Primary Capture",
+			.formats = SNDRV_PCM_FMTBIT_S16 |
+				SNDRV_PCM_FMTBIT_S32,
+			.rates = SNDRV_PCM_RATE_48000,
+			.rate_min	= 48000,
+			.rate_max	= 48000,
+			.channels_min	= 2,
+			.channels_max	= 2,
+		},
+		.probe	= &asoc_qcom_lpass_cpu_dai_probe,
+		.ops    = &asoc_qcom_lpass_cpu_dai_ops,
+	}, {
+		.id = MI2S_SECONDARY,
+		.name = "Secondary MI2S",
+		.playback = {
+			.stream_name = "Secondary MI2S Playback",
+			.formats = SNDRV_PCM_FMTBIT_S16,
+			.rates = SNDRV_PCM_RATE_48000,
+			.rate_min	= 48000,
+			.rate_max	= 48000,
+			.channels_min	= 2,
+			.channels_max	= 2,
+		},
+		.probe	= &asoc_qcom_lpass_cpu_dai_probe,
+		.ops	= &asoc_qcom_lpass_cpu_dai_ops,
+	}, {
+		.id = LPASS_DP_RX,
+		.name = "Hdmi",
+		.playback = {
+			.stream_name = "DP Playback",
+			.formats = SNDRV_PCM_FMTBIT_S24,
+			.rates = SNDRV_PCM_RATE_48000,
+			.rate_min	= 48000,
+			.rate_max	= 48000,
+			.channels_min	= 2,
+			.channels_max	= 2,
+		},
+		.ops	= &asoc_qcom_lpass_hdmi_dai_ops,
+	}, {
+		.id = LPASS_CDC_DMA_RX0,
+		.name = "CDC DMA RX",
+		.playback = {
+			.stream_name = "WCD Playback",
+			.formats = SNDRV_PCM_FMTBIT_S16,
+			.rates = SNDRV_PCM_RATE_48000,
+			.rate_min	= 48000,
+			.rate_max	= 48000,
+			.channels_min	= 2,
+			.channels_max	= 2,
+		},
+		.ops	= &asoc_qcom_lpass_cdc_dma_dai_ops,
+	}, {
+		.id = LPASS_CDC_DMA_TX3,
+		.name = "CDC DMA TX",
+		.capture = {
+			.stream_name = "WCD Capture",
+			.formats = SNDRV_PCM_FMTBIT_S16,
+			.rates = SNDRV_PCM_RATE_48000,
+			.rate_min	= 48000,
+			.rate_max	= 48000,
+			.channels_min	= 1,
+			.channels_max	= 1,
+		},
+		.ops	= &asoc_qcom_lpass_cdc_dma_dai_ops,
+	}, {
+		.id = LPASS_CDC_DMA_VA_TX0,
+		.name = "CDC DMA VA",
+		.capture = {
+			.stream_name = "DMIC Capture",
+			.formats = SNDRV_PCM_FMTBIT_S16,
+			.rates = SNDRV_PCM_RATE_48000,
+			.rate_min	= 48000,
+			.rate_max	= 48000,
+			.channels_min	= 2,
+			.channels_max	= 4,
+		},
+		.ops	= &asoc_qcom_lpass_cdc_dma_dai_ops,
+	},
+};
+
+static int sc7280_lpass_alloc_dma_channel(struct lpass_data *drvdata,
+					  int direction, unsigned int dai_id)
+{
+	struct lpass_variant *v = drvdata->variant;
+	int chan = 0;
+
+	switch (dai_id) {
+	case MI2S_PRIMARY ... MI2S_QUINARY:
+		if (direction == SNDRV_PCM_STREAM_PLAYBACK) {
+			chan = find_first_zero_bit(&drvdata->dma_ch_bit_map,
+						   v->rdma_channels);
+
+			if (chan >= v->rdma_channels)
+				return -EBUSY;
+		} else {
+			chan = find_next_zero_bit(&drvdata->dma_ch_bit_map,
+						  v->wrdma_channel_start +
+						  v->wrdma_channels,
+						  v->wrdma_channel_start);
+
+			if (chan >= v->wrdma_channel_start + v->wrdma_channels)
+				return -EBUSY;
+		}
+		set_bit(chan, &drvdata->dma_ch_bit_map);
+		break;
+	case LPASS_DP_RX:
+		chan = find_first_zero_bit(&drvdata->hdmi_dma_ch_bit_map,
+					   v->hdmi_rdma_channels);
+		if (chan >= v->hdmi_rdma_channels)
+			return -EBUSY;
+		set_bit(chan, &drvdata->hdmi_dma_ch_bit_map);
+		break;
+	case LPASS_CDC_DMA_RX0 ... LPASS_CDC_DMA_RX9:
+		chan = find_first_zero_bit(&drvdata->rxtx_dma_ch_bit_map,
+					   v->rxtx_rdma_channels);
+		if (chan >= v->rxtx_rdma_channels)
+			return -EBUSY;
+		break;
+	case LPASS_CDC_DMA_TX0 ... LPASS_CDC_DMA_TX8:
+		chan = find_next_zero_bit(&drvdata->rxtx_dma_ch_bit_map,
+					  v->rxtx_wrdma_channel_start +
+					  v->rxtx_wrdma_channels,
+					  v->rxtx_wrdma_channel_start);
+		if (chan >= v->rxtx_wrdma_channel_start + v->rxtx_wrdma_channels)
+			return -EBUSY;
+		set_bit(chan, &drvdata->rxtx_dma_ch_bit_map);
+		break;
+	case LPASS_CDC_DMA_VA_TX0 ... LPASS_CDC_DMA_VA_TX8:
+		chan = find_next_zero_bit(&drvdata->va_dma_ch_bit_map,
+					  v->va_wrdma_channel_start +
+					  v->va_wrdma_channels,
+					  v->va_wrdma_channel_start);
+		if (chan >= v->va_wrdma_channel_start + v->va_wrdma_channels)
+			return -EBUSY;
+		set_bit(chan, &drvdata->va_dma_ch_bit_map);
+		break;
+	default:
+		break;
+	}
+
+	return chan;
+}
+
+static int sc7280_lpass_free_dma_channel(struct lpass_data *drvdata, int chan, unsigned int dai_id)
+{
+	switch (dai_id) {
+	case MI2S_PRIMARY ... MI2S_QUINARY:
+		clear_bit(chan, &drvdata->dma_ch_bit_map);
+		break;
+	case LPASS_DP_RX:
+		clear_bit(chan, &drvdata->hdmi_dma_ch_bit_map);
+		break;
+	case LPASS_CDC_DMA_RX0 ... LPASS_CDC_DMA_RX9:
+	case LPASS_CDC_DMA_TX0 ... LPASS_CDC_DMA_TX8:
+		clear_bit(chan, &drvdata->rxtx_dma_ch_bit_map);
+		break;
+	case LPASS_CDC_DMA_VA_TX0 ... LPASS_CDC_DMA_VA_TX8:
+		clear_bit(chan, &drvdata->va_dma_ch_bit_map);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static int sc7280_lpass_init(struct platform_device *pdev)
+{
+	struct lpass_data *drvdata = platform_get_drvdata(pdev);
+	struct lpass_variant *variant = drvdata->variant;
+	struct device *dev = &pdev->dev;
+	int ret, i;
+
+	drvdata->clks = devm_kcalloc(dev, variant->num_clks,
+				     sizeof(*drvdata->clks), GFP_KERNEL);
+	if (!drvdata->clks)
+		return -ENOMEM;
+
+	drvdata->num_clks = variant->num_clks;
+
+	for (i = 0; i < drvdata->num_clks; i++)
+		drvdata->clks[i].id = variant->clk_name[i];
+
+	ret = devm_clk_bulk_get(dev, drvdata->num_clks, drvdata->clks);
+	if (ret) {
+		dev_err(dev, "Failed to get clocks %d\n", ret);
+		return ret;
+	}
+
+	ret = clk_bulk_prepare_enable(drvdata->num_clks, drvdata->clks);
+	if (ret) {
+		dev_err(dev, "sc7280 clk_enable failed\n");
+		return ret;
+	}
+
+	return 0;
+}
+
+static int sc7280_lpass_exit(struct platform_device *pdev)
+{
+	struct lpass_data *drvdata = platform_get_drvdata(pdev);
+
+	clk_bulk_disable_unprepare(drvdata->num_clks, drvdata->clks);
+
+	return 0;
+}
+
+static struct lpass_variant sc7280_data = {
+	.i2sctrl_reg_base		= 0x1000,
+	.i2sctrl_reg_stride		= 0x1000,
+	.i2s_ports			= 3,
+	.irq_reg_base			= 0x9000,
+	.irq_reg_stride			= 0x1000,
+	.irq_ports			= 3,
+	.rdma_reg_base			= 0xC000,
+	.rdma_reg_stride		= 0x1000,
+	.rdma_channels			= 5,
+	.rxtx_rdma_reg_base		= 0xC000,
+	.rxtx_rdma_reg_stride		= 0x1000,
+	.rxtx_rdma_channels		= 8,
+	.hdmi_rdma_reg_base		= 0x64000,
+	.hdmi_rdma_reg_stride		= 0x1000,
+	.hdmi_rdma_channels		= 4,
+	.dmactl_audif_start		= 1,
+	.wrdma_reg_base			= 0x18000,
+	.wrdma_reg_stride		= 0x1000,
+	.wrdma_channel_start		= 5,
+	.wrdma_channels			= 4,
+	.rxtx_irq_reg_base		= 0x9000,
+	.rxtx_irq_reg_stride		= 0x1000,
+	.rxtx_irq_ports			= 3,
+	.rxtx_wrdma_reg_base		= 0x18000,
+	.rxtx_wrdma_reg_stride		= 0x1000,
+	.rxtx_wrdma_channel_start	= 5,
+	.rxtx_wrdma_channels		= 6,
+	.va_wrdma_reg_base		= 0x18000,
+	.va_wrdma_reg_stride		= 0x1000,
+	.va_wrdma_channel_start		= 5,
+	.va_wrdma_channels		= 3,
+	.va_irq_reg_base		= 0x9000,
+	.va_irq_reg_stride		= 0x1000,
+	.va_irq_ports			= 3,
+
+	.loopback			= REG_FIELD_ID(0x1000, 17, 17, 3, 0x1000),
+	.spken				= REG_FIELD_ID(0x1000, 16, 16, 3, 0x1000),
+	.spkmode			= REG_FIELD_ID(0x1000, 11, 15, 3, 0x1000),
+	.spkmono			= REG_FIELD_ID(0x1000, 10, 10, 3, 0x1000),
+	.micen				= REG_FIELD_ID(0x1000, 9, 9, 3, 0x1000),
+	.micmode			= REG_FIELD_ID(0x1000, 4, 8, 3, 0x1000),
+	.micmono			= REG_FIELD_ID(0x1000, 3, 3, 3, 0x1000),
+	.wssrc				= REG_FIELD_ID(0x1000, 2, 2, 3, 0x1000),
+	.bitwidth			= REG_FIELD_ID(0x1000, 0, 1, 3, 0x1000),
+
+	.rdma_dyncclk			= REG_FIELD_ID(0xC000, 21, 21, 5, 0x1000),
+	.rdma_bursten			= REG_FIELD_ID(0xC000, 20, 20, 5, 0x1000),
+	.rdma_wpscnt			= REG_FIELD_ID(0xC000, 16, 19, 5, 0x1000),
+	.rdma_intf			= REG_FIELD_ID(0xC000, 12, 15, 5, 0x1000),
+	.rdma_fifowm			= REG_FIELD_ID(0xC000, 1, 5, 5, 0x1000),
+	.rdma_enable			= REG_FIELD_ID(0xC000, 0, 0, 5, 0x1000),
+
+	.wrdma_dyncclk			= REG_FIELD_ID(0x18000, 22, 22, 4, 0x1000),
+	.wrdma_bursten			= REG_FIELD_ID(0x18000, 21, 21, 4, 0x1000),
+	.wrdma_wpscnt			= REG_FIELD_ID(0x18000, 17, 20, 4, 0x1000),
+	.wrdma_intf			= REG_FIELD_ID(0x18000, 12, 16, 4, 0x1000),
+	.wrdma_fifowm			= REG_FIELD_ID(0x18000, 1, 5, 4, 0x1000),
+	.wrdma_enable			= REG_FIELD_ID(0x18000, 0, 0, 4, 0x1000),
+
+	.rxtx_rdma_enable		= REG_FIELD_ID(0xC000, 0, 0, 7, 0x1000),
+	.rxtx_rdma_fifowm		= REG_FIELD_ID(0xC000, 1, 11, 7, 0x1000),
+	.rxtx_rdma_intf			= REG_FIELD_ID(0xC000, 12, 15, 7, 0x1000),
+	.rxtx_rdma_wpscnt		= REG_FIELD_ID(0xC000, 16, 19, 7, 0x1000),
+	.rxtx_rdma_bursten		= REG_FIELD_ID(0xC000, 20, 20, 7, 0x1000),
+	.rxtx_rdma_dyncclk		= REG_FIELD_ID(0xC000, 21, 21, 7, 0x1000),
+
+	.rxtx_rdma_codec_ch		= REG_FIELD_ID(0xC050, 0, 7, 7, 0x1000),
+	.rxtx_rdma_codec_intf		= REG_FIELD_ID(0xC050, 16, 19, 7, 0x1000),
+	.rxtx_rdma_codec_fs_delay	= REG_FIELD_ID(0xC050, 21, 24, 7, 0x1000),
+	.rxtx_rdma_codec_fs_sel		= REG_FIELD_ID(0xC050, 25, 27, 7, 0x1000),
+	.rxtx_rdma_codec_pack		= REG_FIELD_ID(0xC050, 29, 29, 5, 0x1000),
+	.rxtx_rdma_codec_enable		= REG_FIELD_ID(0xC050, 30, 30, 7, 0x1000),
+
+	.rxtx_wrdma_enable		= REG_FIELD_ID(0x18000, 0, 0, 5, 0x1000),
+	.rxtx_wrdma_fifowm		= REG_FIELD_ID(0x18000, 1, 11, 5, 0x1000),
+	.rxtx_wrdma_intf		= REG_FIELD_ID(0x18000, 12, 16, 5, 0x1000),
+	.rxtx_wrdma_wpscnt		= REG_FIELD_ID(0x18000, 17, 20, 5, 0x1000),
+	.rxtx_wrdma_bursten		= REG_FIELD_ID(0x18000, 21, 21, 5, 0x1000),
+	.rxtx_wrdma_dyncclk		= REG_FIELD_ID(0x18000, 22, 22, 5, 0x1000),
+
+	.rxtx_wrdma_codec_ch		= REG_FIELD_ID(0x18050, 0, 7, 5, 0x1000),
+	.rxtx_wrdma_codec_intf		= REG_FIELD_ID(0x18050, 16, 19, 5, 0x1000),
+	.rxtx_wrdma_codec_fs_delay	= REG_FIELD_ID(0x18050, 21, 24, 5, 0x1000),
+	.rxtx_wrdma_codec_fs_sel	= REG_FIELD_ID(0x18050, 25, 27, 5, 0x1000),
+	.rxtx_wrdma_codec_pack		= REG_FIELD_ID(0x18050, 29, 29, 5, 0x1000),
+	.rxtx_wrdma_codec_enable	= REG_FIELD_ID(0x18050, 30, 30, 5, 0x1000),
+
+	.va_wrdma_enable		= REG_FIELD_ID(0x18000, 0, 0, 5, 0x1000),
+	.va_wrdma_fifowm		= REG_FIELD_ID(0x18000, 1, 11, 5, 0x1000),
+	.va_wrdma_intf			= REG_FIELD_ID(0x18000, 12, 16, 5, 0x1000),
+	.va_wrdma_wpscnt		= REG_FIELD_ID(0x18000, 17, 20, 5, 0x1000),
+	.va_wrdma_bursten		= REG_FIELD_ID(0x18000, 21, 21, 5, 0x1000),
+	.va_wrdma_dyncclk		= REG_FIELD_ID(0x18000, 22, 22, 5, 0x1000),
+
+	.va_wrdma_codec_ch		= REG_FIELD_ID(0x18050, 0, 7, 5, 0x1000),
+	.va_wrdma_codec_intf		= REG_FIELD_ID(0x18050, 16, 19, 5, 0x1000),
+	.va_wrdma_codec_fs_delay	= REG_FIELD_ID(0x18050, 21, 24, 5, 0x1000),
+	.va_wrdma_codec_fs_sel		= REG_FIELD_ID(0x18050, 25, 27, 5, 0x1000),
+	.va_wrdma_codec_pack		= REG_FIELD_ID(0x18050, 29, 29, 5, 0x1000),
+	.va_wrdma_codec_enable		= REG_FIELD_ID(0x18050, 30, 30, 5, 0x1000),
+
+	.hdmi_tx_ctl_addr		= 0x1000,
+	.hdmi_legacy_addr		= 0x1008,
+	.hdmi_vbit_addr			= 0x610c0,
+	.hdmi_ch_lsb_addr		= 0x61048,
+	.hdmi_ch_msb_addr		= 0x6104c,
+	.ch_stride			= 0x8,
+	.hdmi_parity_addr		= 0x61034,
+	.hdmi_dmactl_addr		= 0x61038,
+	.hdmi_dma_stride		= 0x4,
+	.hdmi_DP_addr			= 0x610c8,
+	.hdmi_sstream_addr		= 0x6101c,
+	.hdmi_irq_reg_base		= 0x63000,
+	.hdmi_irq_ports			= 1,
+
+	.hdmi_rdma_dyncclk		= REG_FIELD_ID(0x64000, 14, 14, 4, 0x1000),
+	.hdmi_rdma_bursten		= REG_FIELD_ID(0x64000, 13, 13, 4, 0x1000),
+	.hdmi_rdma_burst8		= REG_FIELD_ID(0x64000, 15, 15, 4, 0x1000),
+	.hdmi_rdma_burst16		= REG_FIELD_ID(0x64000, 16, 16, 4, 0x1000),
+	.hdmi_rdma_dynburst		= REG_FIELD_ID(0x64000, 18, 18, 4, 0x1000),
+	.hdmi_rdma_wpscnt		= REG_FIELD_ID(0x64000, 10, 12, 4, 0x1000),
+	.hdmi_rdma_fifowm		= REG_FIELD_ID(0x64000, 1, 5, 4, 0x1000),
+	.hdmi_rdma_enable		= REG_FIELD_ID(0x64000, 0, 0, 4, 0x1000),
+
+	.sstream_en			= REG_FIELD(0x6101c, 0, 0),
+	.dma_sel			= REG_FIELD(0x6101c, 1, 2),
+	.auto_bbit_en			= REG_FIELD(0x6101c, 3, 3),
+	.layout				= REG_FIELD(0x6101c, 4, 4),
+	.layout_sp			= REG_FIELD(0x6101c, 5, 8),
+	.set_sp_on_en			= REG_FIELD(0x6101c, 10, 10),
+	.dp_audio			= REG_FIELD(0x6101c, 11, 11),
+	.dp_staffing_en			= REG_FIELD(0x6101c, 12, 12),
+	.dp_sp_b_hw_en			= REG_FIELD(0x6101c, 13, 13),
+
+	.mute				= REG_FIELD(0x610c8, 0, 0),
+	.as_sdp_cc			= REG_FIELD(0x610c8, 1, 3),
+	.as_sdp_ct			= REG_FIELD(0x610c8, 4, 7),
+	.aif_db4			= REG_FIELD(0x610c8, 8, 15),
+	.frequency			= REG_FIELD(0x610c8, 16, 21),
+	.mst_index			= REG_FIELD(0x610c8, 28, 29),
+	.dptx_index			= REG_FIELD(0x610c8, 30, 31),
+
+	.soft_reset			= REG_FIELD(0x1000, 31, 31),
+	.force_reset			= REG_FIELD(0x1000, 30, 30),
+
+	.use_hw_chs			= REG_FIELD(0x61038, 0, 0),
+	.use_hw_usr			= REG_FIELD(0x61038, 1, 1),
+	.hw_chs_sel			= REG_FIELD(0x61038, 2, 4),
+	.hw_usr_sel			= REG_FIELD(0x61038, 5, 6),
+
+	.replace_vbit			= REG_FIELD(0x610c0, 0, 0),
+	.vbit_stream			= REG_FIELD(0x610c0, 1, 1),
+
+	.legacy_en			=  REG_FIELD(0x1008, 0, 0),
+	.calc_en			=  REG_FIELD(0x61034, 0, 0),
+	.lsb_bits			=  REG_FIELD(0x61048, 0, 31),
+	.msb_bits			=  REG_FIELD(0x6104c, 0, 31),
+
+	.clk_name			= (const char*[]) {
+							"core_cc_sysnoc_mport_core"
+						},
+	.num_clks			= 1,
+
+	.dai_driver			= sc7280_lpass_cpu_dai_driver,
+	.num_dai			= ARRAY_SIZE(sc7280_lpass_cpu_dai_driver),
+	.dai_osr_clk_names		= (const char *[]) {
+							"audio_cc_ext_mclk0",
+							"null"
+							},
+	.dai_bit_clk_names		= (const char *[]) {
+							"core_cc_ext_if0_ibit",
+							"core_cc_ext_if1_ibit"
+							},
+	.init				= sc7280_lpass_init,
+	.exit				= sc7280_lpass_exit,
+	.alloc_dma_channel		= sc7280_lpass_alloc_dma_channel,
+	.free_dma_channel		= sc7280_lpass_free_dma_channel,
+};
+
+static const struct of_device_id sc7280_lpass_cpu_device_id[] = {
+	{.compatible = "qcom,sc7280-lpass-cpu", .data = &sc7280_data},
+	{}
+};
+MODULE_DEVICE_TABLE(of, sc7280_lpass_cpu_device_id);
+
+static struct platform_driver sc7280_lpass_cpu_platform_driver = {
+	.driver = {
+		.name = "sc7280-lpass-cpu",
+		.of_match_table = of_match_ptr(sc7280_lpass_cpu_device_id),
+	},
+	.probe = asoc_qcom_lpass_cpu_platform_probe,
+	.remove = asoc_qcom_lpass_cpu_platform_remove,
+	.shutdown = asoc_qcom_lpass_cpu_platform_shutdown,
+};
+
+module_platform_driver(sc7280_lpass_cpu_platform_driver);
+
+MODULE_DESCRIPTION("SC7280 LPASS CPU DRIVER");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/qcom/lpass.h b/sound/soc/qcom/lpass.h
index 17113d380dcc..dd78600fc7b0 100644
--- a/sound/soc/qcom/lpass.h
+++ b/sound/soc/qcom/lpass.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 /*
- * Copyright (c) 2010-2011,2013-2015 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2010-2011,2013-2015,2020 The Linux Foundation. All rights reserved.
  *
  * lpass.h - Definitions for the QTi LPASS
  */
@@ -12,10 +12,83 @@
 #include <linux/compiler.h>
 #include <linux/platform_device.h>
 #include <linux/regmap.h>
+#include <dt-bindings/sound/qcom,lpass.h>
+#include "lpass-hdmi.h"
 
 #define LPASS_AHBIX_CLOCK_FREQUENCY		131072000
+#define LPASS_MAX_PORTS			(LPASS_CDC_DMA_VA_TX8 + 1)
 #define LPASS_MAX_MI2S_PORTS			(8)
 #define LPASS_MAX_DMA_CHANNELS			(8)
+#define LPASS_MAX_HDMI_DMA_CHANNELS		(4)
+#define LPASS_MAX_CDC_DMA_CHANNELS		(8)
+#define LPASS_MAX_VA_CDC_DMA_CHANNELS		(8)
+#define LPASS_CDC_DMA_INTF_ONE_CHANNEL		(0x01)
+#define LPASS_CDC_DMA_INTF_TWO_CHANNEL		(0x03)
+#define LPASS_CDC_DMA_INTF_FOUR_CHANNEL		(0x0F)
+#define LPASS_CDC_DMA_INTF_SIX_CHANNEL		(0x3F)
+#define LPASS_CDC_DMA_INTF_EIGHT_CHANNEL	(0xFF)
+
+#define LPASS_ACTIVE_PDS			(4)
+#define LPASS_PROXY_PDS			(8)
+
+#define QCOM_REGMAP_FIELD_ALLOC(d, m, f, mf)    \
+	do { \
+		mf = devm_regmap_field_alloc(d, m, f);     \
+		if (IS_ERR(mf))                \
+			return -EINVAL;         \
+	} while (0)
+
+static inline bool is_cdc_dma_port(int dai_id)
+{
+	switch (dai_id) {
+	case LPASS_CDC_DMA_RX0 ... LPASS_CDC_DMA_RX9:
+	case LPASS_CDC_DMA_TX0 ... LPASS_CDC_DMA_TX8:
+	case LPASS_CDC_DMA_VA_TX0 ... LPASS_CDC_DMA_VA_TX8:
+		return true;
+	}
+	return false;
+}
+
+static inline bool is_rxtx_cdc_dma_port(int dai_id)
+{
+	switch (dai_id) {
+	case LPASS_CDC_DMA_RX0 ... LPASS_CDC_DMA_RX9:
+	case LPASS_CDC_DMA_TX0 ... LPASS_CDC_DMA_TX8:
+		return true;
+	}
+	return false;
+}
+
+struct lpaif_i2sctl {
+	struct regmap_field *loopback;
+	struct regmap_field *spken;
+	struct regmap_field *spkmode;
+	struct regmap_field *spkmono;
+	struct regmap_field *micen;
+	struct regmap_field *micmode;
+	struct regmap_field *micmono;
+	struct regmap_field *wssrc;
+	struct regmap_field *bitwidth;
+};
+
+
+struct lpaif_dmactl {
+	struct regmap_field *intf;
+	struct regmap_field *bursten;
+	struct regmap_field *wpscnt;
+	struct regmap_field *fifowm;
+	struct regmap_field *enable;
+	struct regmap_field *dyncclk;
+	struct regmap_field *burst8;
+	struct regmap_field *burst16;
+	struct regmap_field *dynburst;
+	struct regmap_field *codec_enable;
+	struct regmap_field *codec_pack;
+	struct regmap_field *codec_intf;
+	struct regmap_field *codec_fs_sel;
+	struct regmap_field *codec_channel;
+	struct regmap_field *codec_fs_delay;
+};
 
 /* Both the CPU DAI and platform drivers will access this data */
 struct lpass_data {
@@ -29,44 +102,269 @@ struct lpass_data {
 	/* MI2S bit clock (derived from system clock by a divider */
 	struct clk *mi2s_bit_clk[LPASS_MAX_MI2S_PORTS];
 
+	struct clk *codec_mem0;
+	struct clk *codec_mem1;
+	struct clk *codec_mem2;
+	struct clk *va_mem0;
+
+	/* MI2S SD lines to use for playback/capture */
+	unsigned int mi2s_playback_sd_mode[LPASS_MAX_MI2S_PORTS];
+	unsigned int mi2s_capture_sd_mode[LPASS_MAX_MI2S_PORTS];
+
+	/* The state of MI2S prepare dai_ops was called */
+	bool mi2s_was_prepared[LPASS_MAX_MI2S_PORTS];
+
+	int hdmi_port_enable;
+	int codec_dma_enable;
+
 	/* low-power audio interface (LPAIF) registers */
 	void __iomem *lpaif;
+	void __iomem *hdmiif;
+	void __iomem *rxtx_lpaif;
+	void __iomem *va_lpaif;
+
+	u32 rxtx_cdc_dma_lpm_buf;
+	u32 va_cdc_dma_lpm_buf;
 
 	/* regmap backed by the low-power audio interface (LPAIF) registers */
 	struct regmap *lpaif_map;
+	struct regmap *hdmiif_map;
+	struct regmap *rxtx_lpaif_map;
+	struct regmap *va_lpaif_map;
 
 	/* interrupts from the low-power audio interface (LPAIF) */
 	int lpaif_irq;
+	int hdmiif_irq;
+	int rxtxif_irq;
+	int vaif_irq;
 
 	/* SOC specific variations in the LPASS IP integration */
 	struct lpass_variant *variant;
 
 	/* bit map to keep track of static channel allocations */
 	unsigned long dma_ch_bit_map;
+	unsigned long hdmi_dma_ch_bit_map;
+	unsigned long rxtx_dma_ch_bit_map;
+	unsigned long va_dma_ch_bit_map;
 
 	/* used it for handling interrupt per dma channel */
 	struct snd_pcm_substream *substream[LPASS_MAX_DMA_CHANNELS];
+	struct snd_pcm_substream *hdmi_substream[LPASS_MAX_HDMI_DMA_CHANNELS];
+	struct snd_pcm_substream *rxtx_substream[LPASS_MAX_CDC_DMA_CHANNELS];
+	struct snd_pcm_substream *va_substream[LPASS_MAX_CDC_DMA_CHANNELS];
 
-	/* 8016 specific */
-	struct clk *pcnoc_mport_clk;
-	struct clk *pcnoc_sway_clk;
+	/* SOC specific clock list */
+	struct clk_bulk_data *clks;
+	int num_clks;
 
+	/* Regmap fields of I2SCTL & DMACTL registers bitfields */
+	struct lpaif_i2sctl *i2sctl;
+	struct lpaif_dmactl *rd_dmactl;
+	struct lpaif_dmactl *wr_dmactl;
+	struct lpaif_dmactl *hdmi_rd_dmactl;
+
+	/* Regmap fields of CODEC DMA CTRL registers */
+	struct lpaif_dmactl *rxtx_rd_dmactl;
+	struct lpaif_dmactl *rxtx_wr_dmactl;
+	struct lpaif_dmactl *va_wr_dmactl;
+
+	/* Regmap fields of HDMI_CTRL registers*/
+	struct regmap_field *hdmitx_legacy_en;
+	struct regmap_field *hdmitx_parity_calc_en;
+	struct regmap_field *hdmitx_ch_msb[LPASS_MAX_HDMI_DMA_CHANNELS];
+	struct regmap_field *hdmitx_ch_lsb[LPASS_MAX_HDMI_DMA_CHANNELS];
+	struct lpass_hdmi_tx_ctl *tx_ctl;
+	struct lpass_vbit_ctrl *vbit_ctl;
+	struct lpass_hdmitx_dmactl *hdmi_tx_dmactl[LPASS_MAX_HDMI_DMA_CHANNELS];
+	struct lpass_dp_metadata_ctl *meta_ctl;
+	struct lpass_sstream_ctl *sstream_ctl;
 };
 
 /* Vairant data per each SOC */
 struct lpass_variant {
-	u32	i2sctrl_reg_base;
-	u32	i2sctrl_reg_stride;
-	u32	i2s_ports;
 	u32	irq_reg_base;
 	u32	irq_reg_stride;
 	u32	irq_ports;
 	u32	rdma_reg_base;
 	u32	rdma_reg_stride;
 	u32	rdma_channels;
+	u32	hdmi_rdma_reg_base;
+	u32	hdmi_rdma_reg_stride;
+	u32	hdmi_rdma_channels;
 	u32	wrdma_reg_base;
 	u32	wrdma_reg_stride;
 	u32	wrdma_channels;
+	u32	rxtx_irq_reg_base;
+	u32	rxtx_irq_reg_stride;
+	u32	rxtx_irq_ports;
+	u32	rxtx_rdma_reg_base;
+	u32	rxtx_rdma_reg_stride;
+	u32	rxtx_rdma_channels;
+	u32	rxtx_wrdma_reg_base;
+	u32	rxtx_wrdma_reg_stride;
+	u32	rxtx_wrdma_channels;
+	u32	va_irq_reg_base;
+	u32	va_irq_reg_stride;
+	u32	va_irq_ports;
+	u32	va_rdma_reg_base;
+	u32	va_rdma_reg_stride;
+	u32	va_rdma_channels;
+	u32	va_wrdma_reg_base;
+	u32	va_wrdma_reg_stride;
+	u32	va_wrdma_channels;
+	u32	i2sctrl_reg_base;
+	u32	i2sctrl_reg_stride;
+	u32	i2s_ports;
+
+	/* I2SCTL Register fields */
+	struct reg_field loopback;
+	struct reg_field spken;
+	struct reg_field spkmode;
+	struct reg_field spkmono;
+	struct reg_field micen;
+	struct reg_field micmode;
+	struct reg_field micmono;
+	struct reg_field wssrc;
+	struct reg_field bitwidth;
+
+	u32	hdmi_irq_reg_base;
+	u32	hdmi_irq_reg_stride;
+	u32	hdmi_irq_ports;
+
+	/* HDMI specific controls */
+	u32	hdmi_tx_ctl_addr;
+	u32	hdmi_legacy_addr;
+	u32	hdmi_vbit_addr;
+	u32	hdmi_ch_lsb_addr;
+	u32	hdmi_ch_msb_addr;
+	u32	ch_stride;
+	u32	hdmi_parity_addr;
+	u32	hdmi_dmactl_addr;
+	u32	hdmi_dma_stride;
+	u32	hdmi_DP_addr;
+	u32	hdmi_sstream_addr;
+
+	/* HDMI SSTREAM CTRL fields  */
+	struct reg_field sstream_en;
+	struct reg_field dma_sel;
+	struct reg_field auto_bbit_en;
+	struct reg_field layout;
+	struct reg_field layout_sp;
+	struct reg_field set_sp_on_en;
+	struct reg_field dp_audio;
+	struct reg_field dp_staffing_en;
+	struct reg_field dp_sp_b_hw_en;
+
+	/* HDMI DP METADATA CTL fields */
+	struct reg_field mute;
+	struct reg_field as_sdp_cc;
+	struct reg_field as_sdp_ct;
+	struct reg_field aif_db4;
+	struct reg_field frequency;
+	struct reg_field mst_index;
+	struct reg_field dptx_index;
+
+	/* HDMI TX CTRL fields */
+	struct reg_field soft_reset;
+	struct reg_field force_reset;
+
+	/* HDMI TX DMA CTRL */
+	struct reg_field use_hw_chs;
+	struct reg_field use_hw_usr;
+	struct reg_field hw_chs_sel;
+	struct reg_field hw_usr_sel;
+
+	/* HDMI VBIT CTRL */
+	struct reg_field replace_vbit;
+	struct reg_field vbit_stream;
+
+	/* HDMI TX LEGACY */
+	struct reg_field legacy_en;
+
+	/* HDMI TX PARITY */
+	struct reg_field calc_en;
+
+	/* HDMI CH LSB */
+	struct reg_field lsb_bits;
+
+	/* HDMI CH MSB */
+	struct reg_field msb_bits;
+
+	struct reg_field hdmi_rdma_bursten;
+	struct reg_field hdmi_rdma_wpscnt;
+	struct reg_field hdmi_rdma_fifowm;
+	struct reg_field hdmi_rdma_enable;
+	struct reg_field hdmi_rdma_dyncclk;
+	struct reg_field hdmi_rdma_burst8;
+	struct reg_field hdmi_rdma_burst16;
+	struct reg_field hdmi_rdma_dynburst;
+
+	/* RD_DMA Register fields */
+	struct reg_field rdma_intf;
+	struct reg_field rdma_bursten;
+	struct reg_field rdma_wpscnt;
+	struct reg_field rdma_fifowm;
+	struct reg_field rdma_enable;
+	struct reg_field rdma_dyncclk;
+
+	/* WR_DMA Register fields */
+	struct reg_field wrdma_intf;
+	struct reg_field wrdma_bursten;
+	struct reg_field wrdma_wpscnt;
+	struct reg_field wrdma_fifowm;
+	struct reg_field wrdma_enable;
+	struct reg_field wrdma_dyncclk;
+
+	/* CDC RXTX RD_DMA */
+	struct reg_field rxtx_rdma_intf;
+	struct reg_field rxtx_rdma_bursten;
+	struct reg_field rxtx_rdma_wpscnt;
+	struct reg_field rxtx_rdma_fifowm;
+	struct reg_field rxtx_rdma_enable;
+	struct reg_field rxtx_rdma_dyncclk;
+	struct reg_field rxtx_rdma_burst8;
+	struct reg_field rxtx_rdma_burst16;
+	struct reg_field rxtx_rdma_dynburst;
+	struct reg_field rxtx_rdma_codec_enable;
+	struct reg_field rxtx_rdma_codec_pack;
+	struct reg_field rxtx_rdma_codec_intf;
+	struct reg_field rxtx_rdma_codec_fs_sel;
+	struct reg_field rxtx_rdma_codec_ch;
+	struct reg_field rxtx_rdma_codec_fs_delay;
+
+	/* CDC RXTX WR_DMA */
+	struct reg_field rxtx_wrdma_intf;
+	struct reg_field rxtx_wrdma_bursten;
+	struct reg_field rxtx_wrdma_wpscnt;
+	struct reg_field rxtx_wrdma_fifowm;
+	struct reg_field rxtx_wrdma_enable;
+	struct reg_field rxtx_wrdma_dyncclk;
+	struct reg_field rxtx_wrdma_burst8;
+	struct reg_field rxtx_wrdma_burst16;
+	struct reg_field rxtx_wrdma_dynburst;
+	struct reg_field rxtx_wrdma_codec_enable;
+	struct reg_field rxtx_wrdma_codec_pack;
+	struct reg_field rxtx_wrdma_codec_intf;
+	struct reg_field rxtx_wrdma_codec_fs_sel;
+	struct reg_field rxtx_wrdma_codec_ch;
+	struct reg_field rxtx_wrdma_codec_fs_delay;
+
+	/* CDC VA WR_DMA */
+	struct reg_field va_wrdma_intf;
+	struct reg_field va_wrdma_bursten;
+	struct reg_field va_wrdma_wpscnt;
+	struct reg_field va_wrdma_fifowm;
+	struct reg_field va_wrdma_enable;
+	struct reg_field va_wrdma_dyncclk;
+	struct reg_field va_wrdma_burst8;
+	struct reg_field va_wrdma_burst16;
+	struct reg_field va_wrdma_dynburst;
+	struct reg_field va_wrdma_codec_enable;
+	struct reg_field va_wrdma_codec_pack;
+	struct reg_field va_wrdma_codec_intf;
+	struct reg_field va_wrdma_codec_fs_sel;
+	struct reg_field va_wrdma_codec_ch;
+	struct reg_field va_wrdma_codec_fs_delay;
 
 	/**
 	 * on SOCs like APQ8016 the channel control bits start
@@ -74,24 +372,40 @@ struct lpass_variant {
 	 **/
 	u32	dmactl_audif_start;
 	u32	wrdma_channel_start;
+	u32	rxtx_wrdma_channel_start;
+	u32	va_wrdma_channel_start;
+
 	/* SOC specific initialization like clocks */
 	int (*init)(struct platform_device *pdev);
 	int (*exit)(struct platform_device *pdev);
-	int (*alloc_dma_channel)(struct lpass_data *data, int direction);
-	int (*free_dma_channel)(struct lpass_data *data, int ch);
+	int (*alloc_dma_channel)(struct lpass_data *data, int direction, unsigned int dai_id);
+	int (*free_dma_channel)(struct lpass_data *data, int ch, unsigned int dai_id);
 
 	/* SOC specific dais */
 	struct snd_soc_dai_driver *dai_driver;
 	int num_dai;
 	const char * const *dai_osr_clk_names;
 	const char * const *dai_bit_clk_names;
+
+	/* SOC specific clocks configuration */
+	const char **clk_name;
+	int num_clks;
+};
+
+struct lpass_pcm_data {
+	int dma_ch;
+	int i2s_port;
 };
 
 /* register the platform driver from the CPU DAI driver */
 int asoc_qcom_lpass_platform_register(struct platform_device *);
 int asoc_qcom_lpass_cpu_platform_remove(struct platform_device *pdev);
+void asoc_qcom_lpass_cpu_platform_shutdown(struct platform_device *pdev);
 int asoc_qcom_lpass_cpu_platform_probe(struct platform_device *pdev);
 int asoc_qcom_lpass_cpu_dai_probe(struct snd_soc_dai *dai);
 extern const struct snd_soc_dai_ops asoc_qcom_lpass_cpu_dai_ops;
+int lpass_cpu_pcm_new(struct snd_soc_pcm_runtime *rtd,
+				struct snd_soc_dai *dai);
+extern const struct snd_soc_dai_ops asoc_qcom_lpass_cdc_dma_dai_ops;
 
 #endif /* __LPASS_H__ */
diff --git a/sound/soc/qcom/qdsp6/Makefile b/sound/soc/qcom/qdsp6/Makefile
index 7e91e96f7ad5..3963bf234664 100644
--- a/sound/soc/qcom/qdsp6/Makefile
+++ b/sound/soc/qcom/qdsp6/Makefile
@@ -1,9 +1,19 @@
 # SPDX-License-Identifier: GPL-2.0-only
-obj-$(CONFIG_SND_SOC_QDSP6_COMMON) += q6dsp-common.o
+snd-q6dsp-common-objs := q6dsp-common.o q6dsp-lpass-ports.o q6dsp-lpass-clocks.o
+snd-q6apm-objs := q6apm.o audioreach.o topology.o
+
+obj-$(CONFIG_SND_SOC_QDSP6_COMMON) += snd-q6dsp-common.o
 obj-$(CONFIG_SND_SOC_QDSP6_CORE) += q6core.o
 obj-$(CONFIG_SND_SOC_QDSP6_AFE) += q6afe.o
 obj-$(CONFIG_SND_SOC_QDSP6_AFE_DAI) += q6afe-dai.o
+obj-$(CONFIG_SND_SOC_QDSP6_AFE_CLOCKS) += q6afe-clocks.o
 obj-$(CONFIG_SND_SOC_QDSP6_ADM) += q6adm.o
 obj-$(CONFIG_SND_SOC_QDSP6_ROUTING) += q6routing.o
 obj-$(CONFIG_SND_SOC_QDSP6_ASM) += q6asm.o
 obj-$(CONFIG_SND_SOC_QDSP6_ASM_DAI) += q6asm-dai.o
+
+obj-$(CONFIG_SND_SOC_QDSP6_APM) += snd-q6apm.o
+obj-$(CONFIG_SND_SOC_QDSP6_APM_DAI) += q6apm-dai.o
+obj-$(CONFIG_SND_SOC_QDSP6_APM_LPASS_DAI) += q6apm-lpass-dais.o
+obj-$(CONFIG_SND_SOC_QDSP6_PRM) += q6prm.o
+obj-$(CONFIG_SND_SOC_QDSP6_PRM_LPASS_CLOCKS) += q6prm-clocks.o
diff --git a/sound/soc/qcom/qdsp6/audioreach.c b/sound/soc/qcom/qdsp6/audioreach.c
new file mode 100644
index 000000000000..01dac32c50fd
--- /dev/null
+++ b/sound/soc/qcom/qdsp6/audioreach.c
@@ -0,0 +1,1130 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (c) 2020, Linaro Limited
+
+#include <linux/kernel.h>
+#include <linux/slab.h>
+#include <linux/soc/qcom/apr.h>
+#include <sound/soc.h>
+#include <sound/soc-dai.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <dt-bindings/soc/qcom,gpr.h>
+#include "q6apm.h"
+#include "audioreach.h"
+
+/* SubGraph Config */
+struct apm_sub_graph_data {
+	struct apm_sub_graph_cfg sub_graph_cfg;
+	struct apm_prop_data perf_data;
+	struct apm_sg_prop_id_perf_mode perf;
+	struct apm_prop_data dir_data;
+	struct apm_sg_prop_id_direction dir;
+	struct apm_prop_data sid_data;
+	struct apm_sg_prop_id_scenario_id sid;
+
+} __packed;
+
+#define APM_SUB_GRAPH_CFG_NPROP	3
+
+struct apm_sub_graph_params  {
+	struct apm_module_param_data param_data;
+	uint32_t num_sub_graphs;
+	struct apm_sub_graph_data sg_cfg[];
+} __packed;
+
+#define APM_SUB_GRAPH_PSIZE(p, n) ALIGN(struct_size(p, sg_cfg, n), 8)
+
+/* container config */
+struct apm_container_obj  {
+	struct apm_container_cfg container_cfg;
+	/* Capability ID list */
+	struct apm_prop_data cap_data;
+	uint32_t num_capability_id;
+	uint32_t capability_id;
+
+	/* Container graph Position */
+	struct apm_prop_data pos_data;
+	struct apm_cont_prop_id_graph_pos pos;
+
+	/* Container Stack size */
+	struct apm_prop_data stack_data;
+	struct apm_cont_prop_id_stack_size stack;
+
+	/* Container proc domain id */
+	struct apm_prop_data domain_data;
+	struct apm_cont_prop_id_domain domain;
+} __packed;
+
+struct apm_container_params  {
+	struct apm_module_param_data param_data;
+	uint32_t num_containers;
+	struct apm_container_obj cont_obj[];
+} __packed;
+
+#define APM_CONTAINER_PSIZE(p, n) ALIGN(struct_size(p, cont_obj, n), 8)
+
+/* Module List config */
+struct apm_mod_list_obj {
+	/* Modules list cfg */
+	uint32_t sub_graph_id;
+	uint32_t container_id;
+	uint32_t num_modules;
+	struct apm_module_obj mod_cfg[];
+} __packed;
+
+#define APM_MOD_LIST_OBJ_PSIZE(p, n) struct_size(p, mod_cfg, n)
+
+struct apm_module_list_params {
+	struct apm_module_param_data param_data;
+	uint32_t num_modules_list;
+	/* Module list config array */
+	struct apm_mod_list_obj mod_list_obj[];
+} __packed;
+
+
+/* Module Properties */
+struct apm_mod_prop_obj {
+	u32 instance_id;
+	u32 num_props;
+	struct apm_prop_data prop_data_1;
+	struct apm_module_prop_id_port_info prop_id_port;
+} __packed;
+
+struct apm_prop_list_params {
+	struct apm_module_param_data param_data;
+	u32 num_modules_prop_cfg;
+	struct apm_mod_prop_obj mod_prop_obj[];
+
+} __packed;
+
+#define APM_MOD_PROP_PSIZE(p, n) ALIGN(struct_size(p, mod_prop_obj, n), 8)
+
+/* Module Connections */
+struct apm_mod_conn_list_params {
+	struct apm_module_param_data param_data;
+	u32 num_connections;
+	struct apm_module_conn_obj conn_obj[];
+
+} __packed;
+
+#define APM_MOD_CONN_PSIZE(p, n) ALIGN(struct_size(p, conn_obj, n), 8)
+
+struct apm_graph_open_params {
+	struct apm_cmd_header *cmd_header;
+	struct apm_sub_graph_params *sg_data;
+	struct apm_container_params *cont_data;
+	struct apm_module_list_params *mod_list_data;
+	struct apm_prop_list_params *mod_prop_data;
+	struct apm_mod_conn_list_params *mod_conn_list_data;
+} __packed;
+
+struct apm_pcm_module_media_fmt_cmd {
+	struct apm_module_param_data param_data;
+	struct param_id_pcm_output_format_cfg header;
+	struct payload_pcm_output_format_cfg media_cfg;
+} __packed;
+
+struct apm_rd_shmem_module_config_cmd {
+	struct apm_module_param_data param_data;
+	struct param_id_rd_sh_mem_cfg cfg;
+} __packed;
+
+struct apm_sh_module_media_fmt_cmd {
+	struct media_format header;
+	struct payload_media_fmt_pcm cfg;
+} __packed;
+
+#define APM_SHMEM_FMT_CFG_PSIZE(ch) ALIGN( \
+				sizeof(struct apm_sh_module_media_fmt_cmd) + \
+				ch * sizeof(uint8_t), 8)
+
+/* num of channels as argument */
+#define APM_PCM_MODULE_FMT_CMD_PSIZE(ch) ALIGN( \
+				sizeof(struct apm_pcm_module_media_fmt_cmd) + \
+				ch * sizeof(uint8_t), 8)
+
+#define APM_PCM_OUT_FMT_CFG_PSIZE(p, n) ALIGN(struct_size(p, channel_mapping, n), 4)
+
+struct apm_i2s_module_intf_cfg {
+	struct apm_module_param_data param_data;
+	struct param_id_i2s_intf_cfg cfg;
+} __packed;
+
+#define APM_I2S_INTF_CFG_PSIZE ALIGN(sizeof(struct apm_i2s_module_intf_cfg), 8)
+
+struct apm_module_hw_ep_mf_cfg {
+	struct apm_module_param_data param_data;
+	struct param_id_hw_ep_mf mf;
+} __packed;
+
+#define APM_HW_EP_CFG_PSIZE ALIGN(sizeof(struct apm_module_hw_ep_mf_cfg), 8)
+
+struct apm_module_frame_size_factor_cfg {
+	struct apm_module_param_data param_data;
+	uint32_t frame_size_factor;
+} __packed;
+
+#define APM_FS_CFG_PSIZE ALIGN(sizeof(struct apm_module_frame_size_factor_cfg), 8)
+
+struct apm_module_hw_ep_power_mode_cfg {
+	struct apm_module_param_data param_data;
+	struct param_id_hw_ep_power_mode_cfg power_mode;
+} __packed;
+
+#define APM_HW_EP_PMODE_CFG_PSIZE ALIGN(sizeof(struct apm_module_hw_ep_power_mode_cfg),	8)
+
+struct apm_module_hw_ep_dma_data_align_cfg {
+	struct apm_module_param_data param_data;
+	struct param_id_hw_ep_dma_data_align align;
+} __packed;
+
+#define APM_HW_EP_DALIGN_CFG_PSIZE ALIGN(sizeof(struct apm_module_hw_ep_dma_data_align_cfg), 8)
+
+struct apm_gain_module_cfg {
+	struct apm_module_param_data param_data;
+	struct param_id_gain_cfg gain_cfg;
+} __packed;
+
+#define APM_GAIN_CFG_PSIZE ALIGN(sizeof(struct apm_gain_module_cfg), 8)
+
+struct apm_codec_dma_module_intf_cfg {
+	struct apm_module_param_data param_data;
+	struct param_id_codec_dma_intf_cfg cfg;
+} __packed;
+
+#define APM_CDMA_INTF_CFG_PSIZE ALIGN(sizeof(struct apm_codec_dma_module_intf_cfg), 8)
+
+static void *__audioreach_alloc_pkt(int payload_size, uint32_t opcode, uint32_t token,
+				    uint32_t src_port, uint32_t dest_port, bool has_cmd_hdr)
+{
+	struct gpr_pkt *pkt;
+	void *p;
+	int pkt_size = GPR_HDR_SIZE + payload_size;
+
+	if (has_cmd_hdr)
+		pkt_size += APM_CMD_HDR_SIZE;
+
+	p = kzalloc(pkt_size, GFP_KERNEL);
+	if (!p)
+		return ERR_PTR(-ENOMEM);
+
+	pkt = p;
+	pkt->hdr.version = GPR_PKT_VER;
+	pkt->hdr.hdr_size = GPR_PKT_HEADER_WORD_SIZE;
+	pkt->hdr.pkt_size = pkt_size;
+	pkt->hdr.dest_port = dest_port;
+	pkt->hdr.src_port = src_port;
+
+	pkt->hdr.dest_domain = GPR_DOMAIN_ID_ADSP;
+	pkt->hdr.src_domain = GPR_DOMAIN_ID_APPS;
+	pkt->hdr.token = token;
+	pkt->hdr.opcode = opcode;
+
+	if (has_cmd_hdr) {
+		struct apm_cmd_header *cmd_header;
+
+		p = p + GPR_HDR_SIZE;
+		cmd_header = p;
+		cmd_header->payload_size = payload_size;
+	}
+
+	return pkt;
+}
+
+void *audioreach_alloc_pkt(int payload_size, uint32_t opcode, uint32_t token,
+			   uint32_t src_port, uint32_t dest_port)
+{
+	return __audioreach_alloc_pkt(payload_size, opcode, token, src_port, dest_port, false);
+}
+EXPORT_SYMBOL_GPL(audioreach_alloc_pkt);
+
+void *audioreach_alloc_apm_pkt(int pkt_size, uint32_t opcode, uint32_t token, uint32_t src_port)
+{
+	return __audioreach_alloc_pkt(pkt_size, opcode, token, src_port, APM_MODULE_INSTANCE_ID,
+				      false);
+}
+EXPORT_SYMBOL_GPL(audioreach_alloc_apm_pkt);
+
+void *audioreach_alloc_cmd_pkt(int payload_size, uint32_t opcode, uint32_t token,
+			       uint32_t src_port, uint32_t dest_port)
+{
+	return __audioreach_alloc_pkt(payload_size, opcode, token, src_port, dest_port, true);
+}
+EXPORT_SYMBOL_GPL(audioreach_alloc_cmd_pkt);
+
+void *audioreach_alloc_apm_cmd_pkt(int pkt_size, uint32_t opcode, uint32_t token)
+{
+	return __audioreach_alloc_pkt(pkt_size, opcode, token, GPR_APM_MODULE_IID,
+				       APM_MODULE_INSTANCE_ID, true);
+}
+EXPORT_SYMBOL_GPL(audioreach_alloc_apm_cmd_pkt);
+
+static void apm_populate_container_config(struct apm_container_obj *cfg,
+					  struct audioreach_container *cont)
+{
+
+	/* Container Config */
+	cfg->container_cfg.container_id = cont->container_id;
+	cfg->container_cfg.num_prop = 4;
+
+	/* Capability list */
+	cfg->cap_data.prop_id = APM_CONTAINER_PROP_ID_CAPABILITY_LIST;
+	cfg->cap_data.prop_size = APM_CONTAINER_PROP_ID_CAPABILITY_SIZE;
+	cfg->num_capability_id = 1;
+	cfg->capability_id = cont->capability_id;
+
+	/* Graph Position */
+	cfg->pos_data.prop_id = APM_CONTAINER_PROP_ID_GRAPH_POS;
+	cfg->pos_data.prop_size = sizeof(struct apm_cont_prop_id_graph_pos);
+	cfg->pos.graph_pos = cont->graph_pos;
+
+	/* Stack size */
+	cfg->stack_data.prop_id = APM_CONTAINER_PROP_ID_STACK_SIZE;
+	cfg->stack_data.prop_size = sizeof(struct apm_cont_prop_id_stack_size);
+	cfg->stack.stack_size = cont->stack_size;
+
+	/* Proc domain */
+	cfg->domain_data.prop_id = APM_CONTAINER_PROP_ID_PROC_DOMAIN;
+	cfg->domain_data.prop_size = sizeof(struct apm_cont_prop_id_domain);
+	cfg->domain.proc_domain = cont->proc_domain;
+}
+
+static void apm_populate_sub_graph_config(struct apm_sub_graph_data *cfg,
+					  struct audioreach_sub_graph *sg)
+{
+	cfg->sub_graph_cfg.sub_graph_id = sg->sub_graph_id;
+	cfg->sub_graph_cfg.num_sub_graph_prop = APM_SUB_GRAPH_CFG_NPROP;
+
+	/* Perf Mode */
+	cfg->perf_data.prop_id = APM_SUB_GRAPH_PROP_ID_PERF_MODE;
+	cfg->perf_data.prop_size = APM_SG_PROP_ID_PERF_MODE_SIZE;
+	cfg->perf.perf_mode = sg->perf_mode;
+
+	/* Direction */
+	cfg->dir_data.prop_id = APM_SUB_GRAPH_PROP_ID_DIRECTION;
+	cfg->dir_data.prop_size = APM_SG_PROP_ID_DIR_SIZE;
+	cfg->dir.direction = sg->direction;
+
+	/* Scenario ID */
+	cfg->sid_data.prop_id = APM_SUB_GRAPH_PROP_ID_SCENARIO_ID;
+	cfg->sid_data.prop_size = APM_SG_PROP_ID_SID_SIZE;
+	cfg->sid.scenario_id = sg->scenario_id;
+}
+
+static void apm_populate_connection_obj(struct apm_module_conn_obj *obj,
+					struct audioreach_module *module)
+{
+	obj->src_mod_inst_id = module->src_mod_inst_id;
+	obj->src_mod_op_port_id = module->src_mod_op_port_id;
+	obj->dst_mod_inst_id = module->instance_id;
+	obj->dst_mod_ip_port_id = module->in_port;
+}
+
+static void apm_populate_module_prop_obj(struct apm_mod_prop_obj *obj,
+					 struct audioreach_module *module)
+{
+
+	obj->instance_id = module->instance_id;
+	obj->num_props = 1;
+	obj->prop_data_1.prop_id = APM_MODULE_PROP_ID_PORT_INFO;
+	obj->prop_data_1.prop_size = APM_MODULE_PROP_ID_PORT_INFO_SZ;
+	obj->prop_id_port.max_ip_port = module->max_ip_port;
+	obj->prop_id_port.max_op_port = module->max_op_port;
+}
+
+struct audioreach_module *audioreach_get_container_last_module(
+							struct audioreach_container *container)
+{
+	struct audioreach_module *module;
+
+	list_for_each_entry(module, &container->modules_list, node) {
+		if (module->dst_mod_inst_id == 0)
+			return module;
+	}
+
+	return NULL;
+}
+EXPORT_SYMBOL_GPL(audioreach_get_container_last_module);
+
+static bool is_module_in_container(struct audioreach_container *container, int module_iid)
+{
+	struct audioreach_module *module;
+
+	list_for_each_entry(module, &container->modules_list, node) {
+		if (module->instance_id == module_iid)
+			return true;
+	}
+
+	return false;
+}
+
+struct audioreach_module *audioreach_get_container_first_module(
+							struct audioreach_container *container)
+{
+	struct audioreach_module *module;
+
+	/* get the first module from both connected or un-connected containers */
+	list_for_each_entry(module, &container->modules_list, node) {
+		if (module->src_mod_inst_id == 0 ||
+		    !is_module_in_container(container, module->src_mod_inst_id))
+			return module;
+	}
+	return NULL;
+}
+EXPORT_SYMBOL_GPL(audioreach_get_container_first_module);
+
+struct audioreach_module *audioreach_get_container_next_module(
+						struct audioreach_container *container,
+						struct audioreach_module *module)
+{
+	int nmodule_iid = module->dst_mod_inst_id;
+	struct audioreach_module *nmodule;
+
+	list_for_each_entry(nmodule, &container->modules_list, node) {
+		if (nmodule->instance_id == nmodule_iid)
+			return nmodule;
+	}
+
+	return NULL;
+}
+EXPORT_SYMBOL_GPL(audioreach_get_container_next_module);
+
+static void apm_populate_module_list_obj(struct apm_mod_list_obj *obj,
+					 struct audioreach_container *container,
+					 int sub_graph_id)
+{
+	struct audioreach_module *module;
+	int i;
+
+	obj->sub_graph_id = sub_graph_id;
+	obj->container_id = container->container_id;
+	obj->num_modules = container->num_modules;
+	i = 0;
+	list_for_each_container_module(module, container) {
+		obj->mod_cfg[i].module_id = module->module_id;
+		obj->mod_cfg[i].instance_id = module->instance_id;
+		i++;
+	}
+}
+
+static void audioreach_populate_graph(struct apm_graph_open_params *open,
+				      struct list_head *sg_list,
+				      int num_sub_graphs)
+{
+	struct apm_mod_conn_list_params *mc_data = open->mod_conn_list_data;
+	struct apm_module_list_params *ml_data = open->mod_list_data;
+	struct apm_prop_list_params *mp_data = open->mod_prop_data;
+	struct apm_container_params *c_data = open->cont_data;
+	struct apm_sub_graph_params *sg_data = open->sg_data;
+	int ncontainer = 0, nmodule = 0, nconn = 0;
+	struct apm_mod_prop_obj *module_prop_obj;
+	struct audioreach_container *container;
+	struct apm_module_conn_obj *conn_obj;
+	struct audioreach_module *module;
+	struct audioreach_sub_graph *sg;
+	struct apm_container_obj *cobj;
+	struct apm_mod_list_obj *mlobj;
+	int i = 0;
+
+	mlobj = &ml_data->mod_list_obj[0];
+
+	list_for_each_entry(sg, sg_list, node) {
+		struct apm_sub_graph_data *sg_cfg = &sg_data->sg_cfg[i++];
+
+		apm_populate_sub_graph_config(sg_cfg, sg);
+
+		list_for_each_entry(container, &sg->container_list, node) {
+			cobj = &c_data->cont_obj[ncontainer];
+
+			apm_populate_container_config(cobj, container);
+			apm_populate_module_list_obj(mlobj, container, sg->sub_graph_id);
+
+			list_for_each_container_module(module, container) {
+				uint32_t src_mod_inst_id;
+
+				src_mod_inst_id = module->src_mod_inst_id;
+
+				module_prop_obj = &mp_data->mod_prop_obj[nmodule];
+				apm_populate_module_prop_obj(module_prop_obj, module);
+
+				if (src_mod_inst_id) {
+					conn_obj = &mc_data->conn_obj[nconn];
+					apm_populate_connection_obj(conn_obj, module);
+					nconn++;
+				}
+
+				nmodule++;
+			}
+			mlobj = (void *) mlobj + APM_MOD_LIST_OBJ_PSIZE(mlobj, container->num_modules);
+
+			ncontainer++;
+		}
+	}
+}
+
+void *audioreach_alloc_graph_pkt(struct q6apm *apm, struct list_head *sg_list, int graph_id)
+{
+	int payload_size, sg_sz, cont_sz, ml_sz, mp_sz, mc_sz;
+	struct apm_module_param_data  *param_data;
+	struct apm_container_params *cont_params;
+	struct audioreach_container *container;
+	struct apm_sub_graph_params *sg_params;
+	struct apm_mod_conn_list_params *mcon;
+	struct apm_graph_open_params params;
+	struct apm_prop_list_params *mprop;
+	struct audioreach_module *module;
+	struct audioreach_sub_graph *sgs;
+	struct apm_mod_list_obj *mlobj;
+	int num_modules_per_list;
+	int num_connections = 0;
+	int num_containers = 0;
+	int num_sub_graphs = 0;
+	int num_modules = 0;
+	int num_modules_list;
+	struct gpr_pkt *pkt;
+	void *p;
+
+	list_for_each_entry(sgs, sg_list, node) {
+		num_sub_graphs++;
+		list_for_each_entry(container, &sgs->container_list, node) {
+			num_containers++;
+			num_modules += container->num_modules;
+			list_for_each_container_module(module, container) {
+				if (module->src_mod_inst_id)
+					num_connections++;
+			}
+		}
+	}
+
+	num_modules_list = num_containers;
+	num_modules_per_list = num_modules/num_containers;
+	sg_sz = APM_SUB_GRAPH_PSIZE(sg_params, num_sub_graphs);
+	cont_sz = APM_CONTAINER_PSIZE(cont_params, num_containers);
+	ml_sz =	ALIGN(sizeof(struct apm_module_list_params) +
+		num_modules_list * APM_MOD_LIST_OBJ_PSIZE(mlobj,  num_modules_per_list), 8);
+	mp_sz = APM_MOD_PROP_PSIZE(mprop, num_modules);
+	mc_sz =	APM_MOD_CONN_PSIZE(mcon, num_connections);
+
+	payload_size = sg_sz + cont_sz + ml_sz + mp_sz + mc_sz;
+	pkt = audioreach_alloc_apm_cmd_pkt(payload_size, APM_CMD_GRAPH_OPEN, 0);
+	if (IS_ERR(pkt))
+		return pkt;
+
+	p = (void *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE;
+
+	/* SubGraph */
+	params.sg_data = p;
+	param_data = &params.sg_data->param_data;
+	param_data->module_instance_id = APM_MODULE_INSTANCE_ID;
+	param_data->param_id = APM_PARAM_ID_SUB_GRAPH_CONFIG;
+	param_data->param_size = sg_sz - APM_MODULE_PARAM_DATA_SIZE;
+	params.sg_data->num_sub_graphs = num_sub_graphs;
+	p += sg_sz;
+
+	/* Container */
+	params.cont_data = p;
+	param_data = &params.cont_data->param_data;
+	param_data->module_instance_id = APM_MODULE_INSTANCE_ID;
+	param_data->param_id = APM_PARAM_ID_CONTAINER_CONFIG;
+	param_data->param_size = cont_sz - APM_MODULE_PARAM_DATA_SIZE;
+	params.cont_data->num_containers = num_containers;
+	p += cont_sz;
+
+	/* Module List*/
+	params.mod_list_data = p;
+	param_data = &params.mod_list_data->param_data;
+	param_data->module_instance_id = APM_MODULE_INSTANCE_ID;
+	param_data->param_id = APM_PARAM_ID_MODULE_LIST;
+	param_data->param_size = ml_sz - APM_MODULE_PARAM_DATA_SIZE;
+	params.mod_list_data->num_modules_list = num_sub_graphs;
+	p += ml_sz;
+
+	/* Module Properties */
+	params.mod_prop_data = p;
+	param_data = &params.mod_prop_data->param_data;
+	param_data->module_instance_id = APM_MODULE_INSTANCE_ID;
+	param_data->param_id = APM_PARAM_ID_MODULE_PROP;
+	param_data->param_size = mp_sz - APM_MODULE_PARAM_DATA_SIZE;
+	params.mod_prop_data->num_modules_prop_cfg = num_modules;
+	p += mp_sz;
+
+	/* Module Connections */
+	params.mod_conn_list_data = p;
+	param_data = &params.mod_conn_list_data->param_data;
+	param_data->module_instance_id = APM_MODULE_INSTANCE_ID;
+	param_data->param_id = APM_PARAM_ID_MODULE_CONN;
+	param_data->param_size = mc_sz - APM_MODULE_PARAM_DATA_SIZE;
+	params.mod_conn_list_data->num_connections = num_connections;
+	p += mc_sz;
+
+	audioreach_populate_graph(&params, sg_list, num_sub_graphs);
+
+	return pkt;
+}
+EXPORT_SYMBOL_GPL(audioreach_alloc_graph_pkt);
+
+int audioreach_send_cmd_sync(struct device *dev, gpr_device_t *gdev,
+			     struct gpr_ibasic_rsp_result_t *result, struct mutex *cmd_lock,
+			     gpr_port_t *port, wait_queue_head_t *cmd_wait,
+			     struct gpr_pkt *pkt, uint32_t rsp_opcode)
+{
+
+	struct gpr_hdr *hdr = &pkt->hdr;
+	int rc;
+
+	mutex_lock(cmd_lock);
+	result->opcode = 0;
+	result->status = 0;
+
+	if (port)
+		rc = gpr_send_port_pkt(port, pkt);
+	else if (gdev)
+		rc = gpr_send_pkt(gdev, pkt);
+	else
+		rc = -EINVAL;
+
+	if (rc < 0)
+		goto err;
+
+	if (rsp_opcode)
+		rc = wait_event_timeout(*cmd_wait, (result->opcode == hdr->opcode) ||
+					(result->opcode == rsp_opcode),	5 * HZ);
+	else
+		rc = wait_event_timeout(*cmd_wait, (result->opcode == hdr->opcode), 5 * HZ);
+
+	if (!rc) {
+		dev_err(dev, "CMD timeout for [%x] opcode\n", hdr->opcode);
+		rc = -ETIMEDOUT;
+	} else if (result->status > 0) {
+		dev_err(dev, "DSP returned error[%x] %x\n", hdr->opcode, result->status);
+		rc = -EINVAL;
+	} else {
+		/* DSP successfully finished the command */
+		rc = 0;
+	}
+
+err:
+	mutex_unlock(cmd_lock);
+	return rc;
+}
+EXPORT_SYMBOL_GPL(audioreach_send_cmd_sync);
+
+int audioreach_graph_send_cmd_sync(struct q6apm_graph *graph, struct gpr_pkt *pkt,
+				   uint32_t rsp_opcode)
+{
+
+	return audioreach_send_cmd_sync(graph->dev, NULL,  &graph->result, &graph->lock,
+					graph->port, &graph->cmd_wait, pkt, rsp_opcode);
+}
+EXPORT_SYMBOL_GPL(audioreach_graph_send_cmd_sync);
+
+/* LPASS Codec DMA port Module Media Format Setup */
+static int audioreach_codec_dma_set_media_format(struct q6apm_graph *graph,
+						 struct audioreach_module *module,
+						 struct audioreach_module_config *cfg)
+{
+	struct apm_codec_dma_module_intf_cfg *intf_cfg;
+	struct apm_module_frame_size_factor_cfg *fs_cfg;
+	struct apm_module_hw_ep_power_mode_cfg *pm_cfg;
+	struct apm_module_param_data *param_data;
+	struct apm_module_hw_ep_mf_cfg *hw_cfg;
+	int ic_sz, ep_sz, fs_sz, pm_sz, dl_sz;
+	int rc, payload_size;
+	struct gpr_pkt *pkt;
+	void *p;
+
+	ic_sz = APM_CDMA_INTF_CFG_PSIZE;
+	ep_sz = APM_HW_EP_CFG_PSIZE;
+	fs_sz = APM_FS_CFG_PSIZE;
+	pm_sz = APM_HW_EP_PMODE_CFG_PSIZE;
+	dl_sz = 0;
+
+	payload_size = ic_sz + ep_sz + fs_sz + pm_sz + dl_sz;
+
+	pkt = audioreach_alloc_apm_cmd_pkt(payload_size, APM_CMD_SET_CFG, 0);
+	if (IS_ERR(pkt))
+		return PTR_ERR(pkt);
+
+	p = (void *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE;
+
+	hw_cfg = p;
+	param_data = &hw_cfg->param_data;
+	param_data->module_instance_id = module->instance_id;
+	param_data->error_code = 0;
+	param_data->param_id = PARAM_ID_HW_EP_MF_CFG;
+	param_data->param_size = ep_sz - APM_MODULE_PARAM_DATA_SIZE;
+
+	hw_cfg->mf.sample_rate = cfg->sample_rate;
+	hw_cfg->mf.bit_width = cfg->bit_width;
+	hw_cfg->mf.num_channels = cfg->num_channels;
+	hw_cfg->mf.data_format = module->data_format;
+	p += ep_sz;
+
+	fs_cfg = p;
+	param_data = &fs_cfg->param_data;
+	param_data->module_instance_id = module->instance_id;
+	param_data->error_code = 0;
+	param_data->param_id = PARAM_ID_HW_EP_FRAME_SIZE_FACTOR;
+	param_data->param_size = fs_sz - APM_MODULE_PARAM_DATA_SIZE;
+	fs_cfg->frame_size_factor = 1;
+	p += fs_sz;
+
+	intf_cfg = p;
+	param_data = &intf_cfg->param_data;
+	param_data->module_instance_id = module->instance_id;
+	param_data->error_code = 0;
+	param_data->param_id = PARAM_ID_CODEC_DMA_INTF_CFG;
+	param_data->param_size = ic_sz - APM_MODULE_PARAM_DATA_SIZE;
+
+	intf_cfg->cfg.lpaif_type = module->hw_interface_type;
+	intf_cfg->cfg.intf_index = module->hw_interface_idx;
+	intf_cfg->cfg.active_channels_mask = (1 << cfg->num_channels) - 1;
+	p += ic_sz;
+
+	pm_cfg = p;
+	param_data = &pm_cfg->param_data;
+	param_data->module_instance_id = module->instance_id;
+	param_data->error_code = 0;
+	param_data->param_id = PARAM_ID_HW_EP_POWER_MODE_CFG;
+	param_data->param_size = pm_sz - APM_MODULE_PARAM_DATA_SIZE;
+	pm_cfg->power_mode.power_mode = 0;
+
+	rc = q6apm_send_cmd_sync(graph->apm, pkt, 0);
+
+	kfree(pkt);
+
+	return rc;
+}
+
+static int audioreach_i2s_set_media_format(struct q6apm_graph *graph,
+					   struct audioreach_module *module,
+					   struct audioreach_module_config *cfg)
+{
+	struct apm_module_frame_size_factor_cfg *fs_cfg;
+	struct apm_module_param_data *param_data;
+	struct apm_i2s_module_intf_cfg *intf_cfg;
+	struct apm_module_hw_ep_mf_cfg *hw_cfg;
+	int ic_sz, ep_sz, fs_sz;
+	int rc, payload_size;
+	struct gpr_pkt *pkt;
+	void *p;
+
+	ic_sz = APM_I2S_INTF_CFG_PSIZE;
+	ep_sz = APM_HW_EP_CFG_PSIZE;
+	fs_sz = APM_FS_CFG_PSIZE;
+
+	payload_size = ic_sz + ep_sz + fs_sz;
+
+	pkt = audioreach_alloc_apm_cmd_pkt(payload_size, APM_CMD_SET_CFG, 0);
+	if (IS_ERR(pkt))
+		return PTR_ERR(pkt);
+
+	p = (void *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE;
+	intf_cfg = p;
+
+	param_data = &intf_cfg->param_data;
+	param_data->module_instance_id = module->instance_id;
+	param_data->error_code = 0;
+	param_data->param_id = PARAM_ID_I2S_INTF_CFG;
+	param_data->param_size = ic_sz - APM_MODULE_PARAM_DATA_SIZE;
+
+	intf_cfg->cfg.intf_idx = module->hw_interface_idx;
+	intf_cfg->cfg.sd_line_idx = module->sd_line_idx;
+
+	switch (cfg->fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_BP_FP:
+		intf_cfg->cfg.ws_src = CONFIG_I2S_WS_SRC_INTERNAL;
+		break;
+	case SND_SOC_DAIFMT_BC_FC:
+		/* CPU is slave */
+		intf_cfg->cfg.ws_src = CONFIG_I2S_WS_SRC_EXTERNAL;
+		break;
+	default:
+		break;
+	}
+
+	p += ic_sz;
+	hw_cfg = p;
+	param_data = &hw_cfg->param_data;
+	param_data->module_instance_id = module->instance_id;
+	param_data->error_code = 0;
+	param_data->param_id = PARAM_ID_HW_EP_MF_CFG;
+	param_data->param_size = ep_sz - APM_MODULE_PARAM_DATA_SIZE;
+
+	hw_cfg->mf.sample_rate = cfg->sample_rate;
+	hw_cfg->mf.bit_width = cfg->bit_width;
+	hw_cfg->mf.num_channels = cfg->num_channels;
+	hw_cfg->mf.data_format = module->data_format;
+
+	p += ep_sz;
+	fs_cfg = p;
+	param_data = &fs_cfg->param_data;
+	param_data->module_instance_id = module->instance_id;
+	param_data->error_code = 0;
+	param_data->param_id = PARAM_ID_HW_EP_FRAME_SIZE_FACTOR;
+	param_data->param_size = fs_sz - APM_MODULE_PARAM_DATA_SIZE;
+	fs_cfg->frame_size_factor = 1;
+
+	rc = q6apm_send_cmd_sync(graph->apm, pkt, 0);
+
+	kfree(pkt);
+
+	return rc;
+}
+
+static int audioreach_logging_set_media_format(struct q6apm_graph *graph,
+					       struct audioreach_module *module)
+{
+	struct apm_module_param_data *param_data;
+	struct data_logging_config *cfg;
+	int rc, payload_size;
+	struct gpr_pkt *pkt;
+	void *p;
+
+	payload_size = sizeof(*cfg) + APM_MODULE_PARAM_DATA_SIZE;
+	pkt = audioreach_alloc_apm_cmd_pkt(payload_size, APM_CMD_SET_CFG, 0);
+	if (IS_ERR(pkt))
+		return PTR_ERR(pkt);
+
+	p = (void *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE;
+
+	param_data = p;
+	param_data->module_instance_id = module->instance_id;
+	param_data->error_code = 0;
+	param_data->param_id = PARAM_ID_DATA_LOGGING_CONFIG;
+	param_data->param_size = payload_size - APM_MODULE_PARAM_DATA_SIZE;
+
+	p = p + APM_MODULE_PARAM_DATA_SIZE;
+	cfg = p;
+	cfg->log_code = module->log_code;
+	cfg->log_tap_point_id = module->log_tap_point_id;
+	cfg->mode = module->log_mode;
+
+	rc = q6apm_send_cmd_sync(graph->apm, pkt, 0);
+
+	kfree(pkt);
+
+	return rc;
+}
+
+static int audioreach_pcm_set_media_format(struct q6apm_graph *graph,
+					   struct audioreach_module *module,
+					   struct audioreach_module_config *mcfg)
+{
+	struct payload_pcm_output_format_cfg *media_cfg;
+	uint32_t num_channels = mcfg->num_channels;
+	struct apm_pcm_module_media_fmt_cmd *cfg;
+	struct apm_module_param_data *param_data;
+	int rc, payload_size;
+	struct gpr_pkt *pkt;
+
+	if (num_channels > 2) {
+		dev_err(graph->dev, "Error: Invalid channels (%d)!\n", num_channels);
+		return -EINVAL;
+	}
+
+	payload_size = APM_PCM_MODULE_FMT_CMD_PSIZE(num_channels);
+
+	pkt = audioreach_alloc_apm_cmd_pkt(payload_size, APM_CMD_SET_CFG, 0);
+	if (IS_ERR(pkt))
+		return PTR_ERR(pkt);
+
+	cfg = (void *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE;
+
+	param_data = &cfg->param_data;
+	param_data->module_instance_id = module->instance_id;
+	param_data->error_code = 0;
+	param_data->param_id = PARAM_ID_PCM_OUTPUT_FORMAT_CFG;
+	param_data->param_size = payload_size - APM_MODULE_PARAM_DATA_SIZE;
+
+	cfg->header.data_format = DATA_FORMAT_FIXED_POINT;
+	cfg->header.fmt_id = MEDIA_FMT_ID_PCM;
+	cfg->header.payload_size = APM_PCM_OUT_FMT_CFG_PSIZE(media_cfg, num_channels);
+
+	media_cfg = &cfg->media_cfg;
+	media_cfg->alignment = PCM_LSB_ALIGNED;
+	media_cfg->bit_width = mcfg->bit_width;
+	media_cfg->endianness = PCM_LITTLE_ENDIAN;
+	media_cfg->interleaved = module->interleave_type;
+	media_cfg->num_channels = mcfg->num_channels;
+	media_cfg->q_factor = mcfg->bit_width - 1;
+	media_cfg->bits_per_sample = mcfg->bit_width;
+
+	if (num_channels == 1) {
+		media_cfg->channel_mapping[0] = PCM_CHANNEL_L;
+	} else if (num_channels == 2) {
+		media_cfg->channel_mapping[0] = PCM_CHANNEL_L;
+		media_cfg->channel_mapping[1] = PCM_CHANNEL_R;
+
+	}
+
+	rc = q6apm_send_cmd_sync(graph->apm, pkt, 0);
+
+	kfree(pkt);
+
+	return rc;
+}
+
+static int audioreach_shmem_set_media_format(struct q6apm_graph *graph,
+					     struct audioreach_module *module,
+					     struct audioreach_module_config *mcfg)
+{
+	uint32_t num_channels = mcfg->num_channels;
+	struct apm_module_param_data *param_data;
+	struct payload_media_fmt_pcm *cfg;
+	struct media_format *header;
+	int rc, payload_size;
+	struct gpr_pkt *pkt;
+	void *p;
+
+	if (num_channels > 2) {
+		dev_err(graph->dev, "Error: Invalid channels (%d)!\n", num_channels);
+		return -EINVAL;
+	}
+
+	payload_size = APM_SHMEM_FMT_CFG_PSIZE(num_channels) + APM_MODULE_PARAM_DATA_SIZE;
+
+	pkt = audioreach_alloc_cmd_pkt(payload_size, APM_CMD_SET_CFG, 0,
+				     graph->port->id, module->instance_id);
+	if (IS_ERR(pkt))
+		return PTR_ERR(pkt);
+
+	p = (void *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE;
+
+	param_data = p;
+	param_data->module_instance_id = module->instance_id;
+	param_data->error_code = 0;
+	param_data->param_id = PARAM_ID_MEDIA_FORMAT;
+	param_data->param_size = payload_size - APM_MODULE_PARAM_DATA_SIZE;
+	p = p + APM_MODULE_PARAM_DATA_SIZE;
+
+	header = p;
+	header->data_format = DATA_FORMAT_FIXED_POINT;
+	header->fmt_id = MEDIA_FMT_ID_PCM;
+	header->payload_size = payload_size - sizeof(*header);
+
+	p = p + sizeof(*header);
+	cfg = p;
+	cfg->sample_rate = mcfg->sample_rate;
+	cfg->bit_width = mcfg->bit_width;
+	cfg->alignment = PCM_LSB_ALIGNED;
+	cfg->bits_per_sample = mcfg->bit_width;
+	cfg->q_factor = mcfg->bit_width - 1;
+	cfg->endianness = PCM_LITTLE_ENDIAN;
+	cfg->num_channels = mcfg->num_channels;
+
+	if (mcfg->num_channels == 1) {
+		cfg->channel_mapping[0] =  PCM_CHANNEL_L;
+	} else if (num_channels == 2) {
+		cfg->channel_mapping[0] =  PCM_CHANNEL_L;
+		cfg->channel_mapping[1] =  PCM_CHANNEL_R;
+	}
+
+	rc = audioreach_graph_send_cmd_sync(graph, pkt, 0);
+
+	kfree(pkt);
+
+	return rc;
+}
+
+int audioreach_gain_set_vol_ctrl(struct q6apm *apm, struct audioreach_module *module, int vol)
+{
+	struct param_id_vol_ctrl_master_gain *cfg;
+	struct apm_module_param_data *param_data;
+	int rc, payload_size;
+	struct gpr_pkt *pkt;
+	void *p;
+
+	payload_size = sizeof(*cfg) + APM_MODULE_PARAM_DATA_SIZE;
+	pkt = audioreach_alloc_apm_cmd_pkt(payload_size, APM_CMD_SET_CFG, 0);
+	if (IS_ERR(pkt))
+		return PTR_ERR(pkt);
+
+	p = (void *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE;
+
+	param_data = p;
+	param_data->module_instance_id = module->instance_id;
+	param_data->error_code = 0;
+	param_data->param_id = PARAM_ID_VOL_CTRL_MASTER_GAIN;
+	param_data->param_size = payload_size - APM_MODULE_PARAM_DATA_SIZE;
+
+	p = p + APM_MODULE_PARAM_DATA_SIZE;
+	cfg = p;
+	cfg->master_gain =  vol;
+	rc = q6apm_send_cmd_sync(apm, pkt, 0);
+
+	kfree(pkt);
+
+	return rc;
+}
+EXPORT_SYMBOL_GPL(audioreach_gain_set_vol_ctrl);
+
+static int audioreach_gain_set(struct q6apm_graph *graph, struct audioreach_module *module)
+{
+	struct apm_module_param_data *param_data;
+	struct apm_gain_module_cfg *cfg;
+	int rc, payload_size;
+	struct gpr_pkt *pkt;
+
+	payload_size = APM_GAIN_CFG_PSIZE;
+	pkt = audioreach_alloc_apm_cmd_pkt(payload_size, APM_CMD_SET_CFG, 0);
+	if (IS_ERR(pkt))
+		return PTR_ERR(pkt);
+
+	cfg = (void *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE;
+
+	param_data = &cfg->param_data;
+	param_data->module_instance_id = module->instance_id;
+	param_data->error_code = 0;
+	param_data->param_id = APM_PARAM_ID_GAIN;
+	param_data->param_size = payload_size - APM_MODULE_PARAM_DATA_SIZE;
+
+	cfg->gain_cfg.gain = module->gain;
+
+	rc = q6apm_send_cmd_sync(graph->apm, pkt, 0);
+
+	kfree(pkt);
+
+	return rc;
+}
+
+int audioreach_set_media_format(struct q6apm_graph *graph, struct audioreach_module *module,
+				struct audioreach_module_config *cfg)
+{
+	int rc;
+
+	switch (module->module_id) {
+	case MODULE_ID_DATA_LOGGING:
+		rc = audioreach_logging_set_media_format(graph, module);
+		break;
+	case MODULE_ID_PCM_DEC:
+	case MODULE_ID_PCM_ENC:
+	case MODULE_ID_PCM_CNV:
+		rc = audioreach_pcm_set_media_format(graph, module, cfg);
+		break;
+	case MODULE_ID_I2S_SOURCE:
+	case MODULE_ID_I2S_SINK:
+		rc = audioreach_i2s_set_media_format(graph, module, cfg);
+		break;
+	case MODULE_ID_WR_SHARED_MEM_EP:
+		rc = audioreach_shmem_set_media_format(graph, module, cfg);
+		break;
+	case MODULE_ID_GAIN:
+		rc = audioreach_gain_set(graph, module);
+		break;
+	case MODULE_ID_CODEC_DMA_SINK:
+	case MODULE_ID_CODEC_DMA_SOURCE:
+		rc = audioreach_codec_dma_set_media_format(graph, module, cfg);
+		break;
+	default:
+		rc = 0;
+	}
+
+	return rc;
+}
+EXPORT_SYMBOL_GPL(audioreach_set_media_format);
+
+void audioreach_graph_free_buf(struct q6apm_graph *graph)
+{
+	struct audioreach_graph_data *port;
+
+	mutex_lock(&graph->lock);
+	port = &graph->rx_data;
+	port->num_periods = 0;
+	kfree(port->buf);
+	port->buf = NULL;
+
+	port = &graph->tx_data;
+	port->num_periods = 0;
+	kfree(port->buf);
+	port->buf = NULL;
+	mutex_unlock(&graph->lock);
+}
+EXPORT_SYMBOL_GPL(audioreach_graph_free_buf);
+
+int audioreach_map_memory_regions(struct q6apm_graph *graph, unsigned int dir, size_t period_sz,
+				  unsigned int periods, bool is_contiguous)
+{
+	struct apm_shared_map_region_payload *mregions;
+	struct apm_cmd_shared_mem_map_regions *cmd;
+	uint32_t num_regions, buf_sz, payload_size;
+	struct audioreach_graph_data *data;
+	struct gpr_pkt *pkt;
+	void *p;
+	int rc, i;
+
+	if (dir == SNDRV_PCM_STREAM_PLAYBACK)
+		data = &graph->rx_data;
+	else
+		data = &graph->tx_data;
+
+	if (is_contiguous) {
+		num_regions = 1;
+		buf_sz = period_sz * periods;
+	} else {
+		buf_sz = period_sz;
+		num_regions = periods;
+	}
+
+	/* DSP expects size should be aligned to 4K */
+	buf_sz = ALIGN(buf_sz, 4096);
+
+	payload_size = sizeof(*cmd) + (sizeof(*mregions) * num_regions);
+
+	pkt = audioreach_alloc_apm_pkt(payload_size, APM_CMD_SHARED_MEM_MAP_REGIONS, dir,
+				     graph->port->id);
+	if (IS_ERR(pkt))
+		return PTR_ERR(pkt);
+
+	p = (void *)pkt + GPR_HDR_SIZE;
+	cmd = p;
+	cmd->mem_pool_id = APM_MEMORY_MAP_SHMEM8_4K_POOL;
+	cmd->num_regions = num_regions;
+
+	cmd->property_flag = 0x0;
+
+	mregions = p + sizeof(*cmd);
+
+	mutex_lock(&graph->lock);
+
+	for (i = 0; i < num_regions; i++) {
+		struct audio_buffer *ab;
+
+		ab = &data->buf[i];
+		mregions->shm_addr_lsw = lower_32_bits(ab->phys);
+		mregions->shm_addr_msw = upper_32_bits(ab->phys);
+		mregions->mem_size_bytes = buf_sz;
+		++mregions;
+	}
+	mutex_unlock(&graph->lock);
+
+	rc = audioreach_graph_send_cmd_sync(graph, pkt, APM_CMD_RSP_SHARED_MEM_MAP_REGIONS);
+
+	kfree(pkt);
+
+	return rc;
+}
+EXPORT_SYMBOL_GPL(audioreach_map_memory_regions);
+
+int audioreach_shared_memory_send_eos(struct q6apm_graph *graph)
+{
+	struct data_cmd_wr_sh_mem_ep_eos *eos;
+	struct gpr_pkt *pkt;
+	int rc = 0, iid;
+
+	iid = q6apm_graph_get_rx_shmem_module_iid(graph);
+	pkt = audioreach_alloc_cmd_pkt(sizeof(*eos), DATA_CMD_WR_SH_MEM_EP_EOS, 0,
+				       graph->port->id, iid);
+	if (IS_ERR(pkt))
+		return PTR_ERR(pkt);
+
+	eos = (void *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE;
+
+	eos->policy = WR_SH_MEM_EP_EOS_POLICY_LAST;
+
+	rc = gpr_send_port_pkt(graph->port, pkt);
+	kfree(pkt);
+
+	return rc;
+}
+EXPORT_SYMBOL_GPL(audioreach_shared_memory_send_eos);
diff --git a/sound/soc/qcom/qdsp6/audioreach.h b/sound/soc/qcom/qdsp6/audioreach.h
new file mode 100644
index 000000000000..3ee8bfcd0121
--- /dev/null
+++ b/sound/soc/qcom/qdsp6/audioreach.h
@@ -0,0 +1,730 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+
+#ifndef __AUDIOREACH_H__
+#define __AUDIOREACH_H__
+#include <linux/types.h>
+#include <linux/soc/qcom/apr.h>
+#include <sound/soc.h>
+struct q6apm;
+struct q6apm_graph;
+
+/* Module IDs */
+#define MODULE_ID_WR_SHARED_MEM_EP	0x07001000
+#define MODULE_ID_RD_SHARED_MEM_EP	0x07001001
+#define MODULE_ID_GAIN			0x07001002
+#define MODULE_ID_PCM_CNV		0x07001003
+#define MODULE_ID_PCM_ENC		0x07001004
+#define MODULE_ID_PCM_DEC		0x07001005
+#define MODULE_ID_CODEC_DMA_SINK	0x07001023
+#define MODULE_ID_CODEC_DMA_SOURCE	0x07001024
+#define MODULE_ID_I2S_SINK		0x0700100A
+#define MODULE_ID_I2S_SOURCE		0x0700100B
+#define MODULE_ID_DATA_LOGGING		0x0700101A
+
+#define APM_CMD_GET_SPF_STATE		0x01001021
+#define APM_CMD_RSP_GET_SPF_STATE	0x02001007
+
+#define APM_MODULE_INSTANCE_ID		0x00000001
+#define PRM_MODULE_INSTANCE_ID		0x00000002
+#define AMDB_MODULE_INSTANCE_ID		0x00000003
+#define VCPM_MODULE_INSTANCE_ID		0x00000004
+#define AR_MODULE_INSTANCE_ID_START	0x00006000
+#define AR_MODULE_INSTANCE_ID_END	0x00007000
+#define AR_MODULE_DYNAMIC_INSTANCE_ID_START	0x00007000
+#define AR_MODULE_DYNAMIC_INSTANCE_ID_END	0x00008000
+#define AR_CONT_INSTANCE_ID_START	0x00005000
+#define AR_CONT_INSTANCE_ID_END		0x00006000
+#define AR_SG_INSTANCE_ID_START		0x00004000
+
+#define APM_CMD_GRAPH_OPEN			0x01001000
+#define APM_CMD_GRAPH_PREPARE			0x01001001
+#define APM_CMD_GRAPH_START			0x01001002
+#define APM_CMD_GRAPH_STOP			0x01001003
+#define APM_CMD_GRAPH_CLOSE			0x01001004
+#define APM_CMD_GRAPH_FLUSH			0x01001005
+#define APM_CMD_SET_CFG				0x01001006
+#define APM_CMD_GET_CFG				0x01001007
+#define APM_CMD_SHARED_MEM_MAP_REGIONS		0x0100100C
+#define APM_CMD_SHARED_MEM_UNMAP_REGIONS	0x0100100D
+#define APM_CMD_RSP_SHARED_MEM_MAP_REGIONS	0x02001001
+#define APM_CMD_RSP_GET_CFG			0x02001000
+#define APM_CMD_CLOSE_ALL			0x01001013
+#define APM_CMD_REGISTER_SHARED_CFG		0x0100100A
+
+#define APM_MEMORY_MAP_SHMEM8_4K_POOL		3
+
+struct apm_cmd_shared_mem_map_regions {
+	uint16_t mem_pool_id;
+	uint16_t num_regions;
+	uint32_t property_flag;
+} __packed;
+
+struct apm_shared_map_region_payload {
+	uint32_t shm_addr_lsw;
+	uint32_t shm_addr_msw;
+	uint32_t mem_size_bytes;
+} __packed;
+
+struct apm_cmd_shared_mem_unmap_regions {
+	uint32_t mem_map_handle;
+} __packed;
+
+struct apm_cmd_rsp_shared_mem_map_regions {
+	uint32_t mem_map_handle;
+} __packed;
+
+/* APM module */
+#define APM_PARAM_ID_SUB_GRAPH_LIST		0x08001005
+
+#define APM_PARAM_ID_MODULE_LIST		0x08001002
+
+struct apm_param_id_modules_list {
+	uint32_t num_modules_list;
+} __packed;
+
+#define APM_PARAM_ID_MODULE_PROP		0x08001003
+
+struct apm_param_id_module_prop {
+	uint32_t num_modules_prop_cfg;
+} __packed;
+
+struct apm_module_prop_cfg {
+	uint32_t instance_id;
+	uint32_t num_props;
+} __packed;
+
+#define APM_PARAM_ID_MODULE_CONN		0x08001004
+
+struct apm_param_id_module_conn {
+	uint32_t num_connections;
+} __packed;
+
+struct apm_module_conn_obj {
+	uint32_t src_mod_inst_id;
+	uint32_t src_mod_op_port_id;
+	uint32_t dst_mod_inst_id;
+	uint32_t dst_mod_ip_port_id;
+} __packed;
+
+#define APM_PARAM_ID_GAIN			0x08001006
+
+struct param_id_gain_cfg {
+	uint16_t gain;
+	uint16_t reserved;
+} __packed;
+
+#define PARAM_ID_PCM_OUTPUT_FORMAT_CFG		0x08001008
+
+struct param_id_pcm_output_format_cfg {
+	uint32_t data_format;
+	uint32_t fmt_id;
+	uint32_t payload_size;
+} __packed;
+
+struct payload_pcm_output_format_cfg {
+	uint16_t bit_width;
+	uint16_t alignment;
+	uint16_t bits_per_sample;
+	uint16_t q_factor;
+	uint16_t endianness;
+	uint16_t interleaved;
+	uint16_t reserved;
+	uint16_t num_channels;
+	uint8_t channel_mapping[];
+} __packed;
+
+#define PARAM_ID_ENC_BITRATE			0x08001052
+
+struct param_id_enc_bitrate_param {
+	uint32_t bitrate;
+} __packed;
+
+#define DATA_FORMAT_FIXED_POINT		1
+#define PCM_LSB_ALIGNED			1
+#define PCM_MSB_ALIGNED			2
+#define PCM_LITTLE_ENDIAN		1
+#define PCM_BIT_ENDIAN			2
+
+#define MEDIA_FMT_ID_PCM	0x09001000
+#define PCM_CHANNEL_L		1
+#define PCM_CHANNEL_R		2
+#define SAMPLE_RATE_48K		48000
+#define BIT_WIDTH_16		16
+
+#define APM_PARAM_ID_PROP_PORT_INFO		0x08001015
+
+struct apm_modules_prop_info {
+	uint32_t max_ip_port;
+	uint32_t max_op_port;
+} __packed;
+
+/* Shared memory module */
+#define DATA_CMD_WR_SH_MEM_EP_DATA_BUFFER	0x04001000
+#define WR_SH_MEM_EP_TIMESTAMP_VALID_FLAG	BIT(31)
+#define WR_SH_MEM_EP_LAST_BUFFER_FLAG		BIT(30)
+#define WR_SH_MEM_EP_TS_CONTINUE_FLAG		BIT(29)
+#define WR_SH_MEM_EP_EOF_FLAG			BIT(4)
+
+struct apm_data_cmd_wr_sh_mem_ep_data_buffer {
+	uint32_t buf_addr_lsw;
+	uint32_t buf_addr_msw;
+	uint32_t mem_map_handle;
+	uint32_t buf_size;
+	uint32_t timestamp_lsw;
+	uint32_t timestamp_msw;
+	uint32_t flags;
+} __packed;
+
+#define DATA_CMD_WR_SH_MEM_EP_DATA_BUFFER_V2	0x0400100A
+
+struct apm_data_cmd_wr_sh_mem_ep_data_buffer_v2 {
+	uint32_t buf_addr_lsw;
+	uint32_t buf_addr_msw;
+	uint32_t mem_map_handle;
+	uint32_t buf_size;
+	uint32_t timestamp_lsw;
+	uint32_t timestamp_msw;
+	uint32_t flags;
+	uint32_t md_addr_lsw;
+	uint32_t md_addr_msw;
+	uint32_t md_map_handle;
+	uint32_t md_buf_size;
+} __packed;
+
+#define DATA_CMD_RSP_WR_SH_MEM_EP_DATA_BUFFER_DONE	0x05001000
+
+struct data_cmd_rsp_wr_sh_mem_ep_data_buffer_done {
+	uint32_t buf_addr_lsw;
+	uint32_t buf_addr_msw;
+	uint32_t mem_map_handle;
+	uint32_t status;
+
+} __packed;
+
+#define DATA_CMD_RSP_WR_SH_MEM_EP_DATA_BUFFER_DONE_V2	0x05001004
+
+struct data_cmd_rsp_wr_sh_mem_ep_data_buffer_done_v2 {
+	uint32_t buf_addr_lsw;
+	uint32_t buf_addr_msw;
+	uint32_t mem_map_handle;
+	uint32_t status;
+	uint32_t md_buf_addr_lsw;
+	uint32_t md_buf_addr_msw;
+	uint32_t md_mem_map_handle;
+	uint32_t md_status;
+} __packed;
+
+#define PARAM_ID_MEDIA_FORMAT				0x0800100C
+#define DATA_CMD_WR_SH_MEM_EP_MEDIA_FORMAT		0x04001001
+
+struct apm_media_format {
+	uint32_t data_format;
+	uint32_t fmt_id;
+	uint32_t payload_size;
+} __packed;
+
+#define DATA_CMD_WR_SH_MEM_EP_EOS			0x04001002
+#define WR_SH_MEM_EP_EOS_POLICY_LAST	1
+#define WR_SH_MEM_EP_EOS_POLICY_EACH	2
+
+struct data_cmd_wr_sh_mem_ep_eos {
+	uint32_t policy;
+
+} __packed;
+
+#define DATA_CMD_RD_SH_MEM_EP_DATA_BUFFER		0x04001003
+
+struct data_cmd_rd_sh_mem_ep_data_buffer {
+	uint32_t buf_addr_lsw;
+	uint32_t buf_addr_msw;
+	uint32_t mem_map_handle;
+	uint32_t buf_size;
+} __packed;
+
+#define DATA_CMD_RSP_RD_SH_MEM_EP_DATA_BUFFER		0x05001002
+
+struct data_cmd_rsp_rd_sh_mem_ep_data_buffer_done {
+	uint32_t status;
+	uint32_t buf_addr_lsw;
+	uint32_t buf_addr_msw;
+	uint32_t mem_map_handle;
+	uint32_t data_size;
+	uint32_t offset;
+	uint32_t timestamp_lsw;
+	uint32_t timestamp_msw;
+	uint32_t flags;
+	uint32_t num_frames;
+} __packed;
+
+#define DATA_CMD_RD_SH_MEM_EP_DATA_BUFFER_V2		0x0400100B
+
+struct data_cmd_rd_sh_mem_ep_data_buffer_v2 {
+	uint32_t buf_addr_lsw;
+	uint32_t buf_addr_msw;
+	uint32_t mem_map_handle;
+	uint32_t buf_size;
+	uint32_t md_buf_addr_lsw;
+	uint32_t md_buf_addr_msw;
+	uint32_t md_mem_map_handle;
+	uint32_t md_buf_size;
+} __packed;
+
+#define DATA_CMD_RSP_RD_SH_MEM_EP_DATA_BUFFER_V2	0x05001005
+
+struct data_cmd_rsp_rd_sh_mem_ep_data_buffer_done_v2 {
+	uint32_t status;
+	uint32_t buf_addr_lsw;
+	uint32_t buf_addr_msw;
+	uint32_t mem_map_handle;
+	uint32_t data_size;
+	uint32_t offset;
+	uint32_t timestamp_lsw;
+	uint32_t timestamp_msw;
+	uint32_t flags;
+	uint32_t num_frames;
+	uint32_t md_status;
+	uint32_t md_buf_addr_lsw;
+	uint32_t md_buf_addr_msw;
+	uint32_t md_mem_map_handle;
+	uint32_t md_size;
+} __packed;
+
+#define PARAM_ID_RD_SH_MEM_CFG				0x08001007
+
+struct param_id_rd_sh_mem_cfg {
+	uint32_t num_frames_per_buffer;
+	uint32_t metadata_control_flags;
+
+} __packed;
+
+#define DATA_CMD_WR_SH_MEM_EP_EOS_RENDERED		0x05001001
+
+struct data_cmd_wr_sh_mem_ep_eos_rendered {
+	uint32_t module_instance_id;
+	uint32_t render_status;
+} __packed;
+
+#define MODULE_ID_WR_SHARED_MEM_EP			0x07001000
+
+struct apm_cmd_header {
+	uint32_t payload_address_lsw;
+	uint32_t payload_address_msw;
+	uint32_t mem_map_handle;
+	uint32_t payload_size;
+} __packed;
+
+#define APM_CMD_HDR_SIZE sizeof(struct apm_cmd_header)
+
+struct apm_module_param_data  {
+	uint32_t module_instance_id;
+	uint32_t param_id;
+	uint32_t param_size;
+	uint32_t error_code;
+} __packed;
+
+#define APM_MODULE_PARAM_DATA_SIZE	sizeof(struct apm_module_param_data)
+
+struct apm_module_param_shared_data  {
+	uint32_t param_id;
+	uint32_t param_size;
+} __packed;
+
+struct apm_prop_data {
+	uint32_t prop_id;
+	uint32_t prop_size;
+} __packed;
+
+/* Sub-Graph Properties */
+#define APM_PARAM_ID_SUB_GRAPH_CONFIG	0x08001001
+
+struct apm_param_id_sub_graph_cfg {
+	uint32_t num_sub_graphs;
+} __packed;
+
+struct apm_sub_graph_cfg {
+	uint32_t sub_graph_id;
+	uint32_t num_sub_graph_prop;
+} __packed;
+
+#define APM_SUB_GRAPH_PROP_ID_PERF_MODE		0x0800100E
+
+struct apm_sg_prop_id_perf_mode {
+	uint32_t perf_mode;
+} __packed;
+
+#define APM_SG_PROP_ID_PERF_MODE_SIZE	4
+
+#define APM_SUB_GRAPH_PROP_ID_DIRECTION	0x0800100F
+
+struct apm_sg_prop_id_direction {
+	uint32_t direction;
+} __packed;
+
+#define APM_SG_PROP_ID_DIR_SIZE		4
+
+#define APM_SUB_GRAPH_PROP_ID_SCENARIO_ID	0x08001010
+#define APM_SUB_GRAPH_SID_AUDIO_PLAYBACK	0x1
+#define APM_SUB_GRAPH_SID_AUDIO_RECORD		0x2
+#define APM_SUB_GRAPH_SID_AUDIO_VOICE_CALL	0x3
+
+struct apm_sg_prop_id_scenario_id {
+	uint32_t scenario_id;
+} __packed;
+
+#define APM_SG_PROP_ID_SID_SIZE			4
+/* container api */
+#define APM_PARAM_ID_CONTAINER_CONFIG		0x08001000
+
+struct apm_param_id_container_cfg {
+	uint32_t num_containers;
+} __packed;
+
+struct apm_container_cfg {
+	uint32_t container_id;
+	uint32_t num_prop;
+} __packed;
+
+struct apm_cont_capability  {
+	uint32_t capability_id;
+} __packed;
+
+#define APM_CONTAINER_PROP_ID_CAPABILITY_LIST	0x08001011
+#define APM_CONTAINER_PROP_ID_CAPABILITY_SIZE	8
+
+#define APM_PROP_ID_INVALID			0x0
+#define APM_CONTAINER_CAP_ID_PP			0x1
+#define APM_CONTAINER_CAP_ID_PP			0x1
+
+struct apm_cont_prop_id_cap_list  {
+	uint32_t num_capability_id;
+} __packed;
+
+#define APM_CONTAINER_PROP_ID_GRAPH_POS		0x08001012
+
+struct apm_cont_prop_id_graph_pos  {
+	uint32_t graph_pos;
+} __packed;
+
+#define APM_CONTAINER_PROP_ID_STACK_SIZE	0x08001013
+
+struct apm_cont_prop_id_stack_size  {
+	uint32_t stack_size;
+} __packed;
+
+#define APM_CONTAINER_PROP_ID_PROC_DOMAIN	0x08001014
+
+struct apm_cont_prop_id_domain  {
+	uint32_t proc_domain;
+} __packed;
+
+#define CONFIG_I2S_WS_SRC_EXTERNAL		0x0
+#define CONFIG_I2S_WS_SRC_INTERNAL		0x1
+
+#define PARAM_ID_I2S_INTF_CFG			0x08001019
+struct param_id_i2s_intf_cfg {
+	uint32_t lpaif_type;
+	uint32_t intf_idx;
+	uint16_t sd_line_idx;
+	uint16_t ws_src;
+} __packed;
+
+#define I2S_INTF_TYPE_PRIMARY		0
+#define I2S_INTF_TYPE_SECOINDARY	1
+#define I2S_INTF_TYPE_TERTINARY		2
+#define I2S_INTF_TYPE_QUATERNARY	3
+#define I2S_INTF_TYPE_QUINARY		4
+#define I2S_SD0				1
+#define I2S_SD1				2
+#define I2S_SD2				3
+#define I2S_SD3				4
+
+#define PORT_ID_I2S_INPUT		2
+#define PORT_ID_I2S_OUPUT		1
+#define I2S_STACK_SIZE			2048
+
+#define PARAM_ID_HW_EP_MF_CFG			0x08001017
+struct param_id_hw_ep_mf {
+	uint32_t sample_rate;
+	uint16_t bit_width;
+	uint16_t num_channels;
+	uint32_t data_format;
+} __packed;
+
+#define PARAM_ID_HW_EP_FRAME_SIZE_FACTOR	0x08001018
+
+struct param_id_fram_size_factor {
+	uint32_t frame_size_factor;
+} __packed;
+
+#define APM_CONTAINER_PROP_ID_PARENT_CONTAINER_ID	0x080010CB
+
+struct apm_cont_prop_id_parent_container  {
+	uint32_t parent_container_id;
+} __packed;
+
+#define APM_CONTAINER_PROP_ID_HEAP_ID			0x08001174
+#define APM_CONT_HEAP_DEFAULT				0x1
+#define APM_CONT_HEAP_LOW_POWER				0x2
+
+struct apm_cont_prop_id_headp_id  {
+	uint32_t heap_id;
+} __packed;
+
+struct apm_modules_list {
+	uint32_t sub_graph_id;
+	uint32_t container_id;
+	uint32_t num_modules;
+} __packed;
+
+struct apm_module_obj {
+	uint32_t module_id;
+	uint32_t instance_id;
+} __packed;
+
+#define APM_MODULE_PROP_ID_PORT_INFO		0x08001015
+#define APM_MODULE_PROP_ID_PORT_INFO_SZ		8
+struct apm_module_prop_id_port_info {
+	uint32_t max_ip_port;
+	uint32_t max_op_port;
+} __packed;
+
+#define DATA_LOGGING_MAX_INPUT_PORTS		0x1
+#define DATA_LOGGING_MAX_OUTPUT_PORTS		0x1
+#define DATA_LOGGING_STACK_SIZE			2048
+#define PARAM_ID_DATA_LOGGING_CONFIG		0x08001031
+
+struct data_logging_config {
+	uint32_t log_code;
+	uint32_t log_tap_point_id;
+	uint32_t mode;
+} __packed;
+
+#define PARAM_ID_MFC_OUTPUT_MEDIA_FORMAT	0x08001024
+
+struct param_id_mfc_media_format {
+	uint32_t sample_rate;
+	uint16_t bit_width;
+	uint16_t num_channels;
+	uint16_t channel_mapping[];
+} __packed;
+
+struct media_format {
+	uint32_t data_format;
+	uint32_t fmt_id;
+	uint32_t payload_size;
+} __packed;
+
+struct payload_media_fmt_pcm {
+	uint32_t sample_rate;
+	uint16_t bit_width;
+	uint16_t alignment;
+	uint16_t bits_per_sample;
+	uint16_t q_factor;
+	uint16_t endianness;
+	uint16_t num_channels;
+	uint8_t channel_mapping[];
+} __packed;
+
+#define PARAM_ID_CODEC_DMA_INTF_CFG		0x08001063
+
+struct param_id_codec_dma_intf_cfg {
+	/* 1 - RXTX
+	 * 2 - WSA
+	 * 3 - VA
+	 * 4 - AXI
+	 */
+	uint32_t lpaif_type;
+	/*
+	 *  RX0 | TX0 = 1
+	 *  RX1 | TX1 = 2
+	 *  RX2 | TX2 = 3... so on
+	 */
+	uint32_t intf_index;
+	uint32_t active_channels_mask;
+} __packed;
+
+struct audio_hw_clk_cfg {
+	uint32_t clock_id;
+	uint32_t clock_freq;
+	uint32_t clock_attri;
+	uint32_t clock_root;
+} __packed;
+
+struct audio_hw_clk_rel_cfg {
+	uint32_t clock_id;
+} __packed;
+
+#define PARAM_ID_HW_EP_POWER_MODE_CFG	0x8001176
+#define AR_HW_EP_POWER_MODE_0	0 /* default */
+#define AR_HW_EP_POWER_MODE_1	1 /* XO Shutdown allowed */
+#define AR_HW_EP_POWER_MODE_2	2 /* XO Shutdown not allowed */
+
+struct param_id_hw_ep_power_mode_cfg {
+	uint32_t power_mode;
+} __packed;
+
+#define PARAM_ID_HW_EP_DMA_DATA_ALIGN	0x08001233
+#define AR_HW_EP_DMA_DATA_ALIGN_MSB	0
+#define AR_HW_EP_DMA_DATA_ALIGN_LSB	1
+#define AR_PCM_MAX_NUM_CHANNEL		8
+
+struct param_id_hw_ep_dma_data_align {
+	uint32_t dma_data_align;
+} __packed;
+
+#define PARAM_ID_VOL_CTRL_MASTER_GAIN	0x08001035
+#define VOL_CTRL_DEFAULT_GAIN		0x2000
+
+struct param_id_vol_ctrl_master_gain {
+	uint16_t master_gain;
+	uint16_t reserved;
+} __packed;
+
+
+/* Graph */
+struct audioreach_connection {
+	/* Connections */
+	uint32_t src_mod_inst_id;
+	uint32_t src_mod_op_port_id;
+	uint32_t dst_mod_inst_id;
+	uint32_t dst_mod_ip_port_id;
+	struct list_head node;
+};
+
+struct audioreach_graph_info {
+	int id;
+	uint32_t num_sub_graphs;
+	struct list_head sg_list;
+	struct list_head connection_list;
+};
+
+struct audioreach_sub_graph {
+	uint32_t sub_graph_id;
+	uint32_t perf_mode;
+	uint32_t direction;
+	uint32_t scenario_id;
+	struct list_head node;
+
+	struct audioreach_graph_info *info;
+	uint32_t num_containers;
+	struct list_head container_list;
+};
+
+struct audioreach_container {
+	uint32_t container_id;
+	uint32_t capability_id;
+	uint32_t graph_pos;
+	uint32_t stack_size;
+	uint32_t proc_domain;
+	struct list_head node;
+
+	uint32_t num_modules;
+	struct list_head modules_list;
+	struct audioreach_sub_graph *sub_graph;
+};
+
+struct audioreach_module {
+	uint32_t module_id;
+	uint32_t instance_id;
+
+	uint32_t max_ip_port;
+	uint32_t max_op_port;
+
+	uint32_t in_port;
+	uint32_t out_port;
+
+	/* Connections */
+	uint32_t src_mod_inst_id;
+	uint32_t src_mod_op_port_id;
+	uint32_t dst_mod_inst_id;
+	uint32_t dst_mod_ip_port_id;
+
+	/* Format specifics */
+	uint32_t ch_fmt;
+	uint32_t rate;
+	uint32_t bit_depth;
+
+	/* I2S module */
+	uint32_t hw_interface_idx;
+	uint32_t sd_line_idx;
+	uint32_t ws_src;
+	uint32_t frame_size_factor;
+	uint32_t data_format;
+	uint32_t hw_interface_type;
+
+	/* PCM module specific */
+	uint32_t interleave_type;
+
+	/* GAIN/Vol Control Module */
+	uint16_t gain;
+
+	/* Logging */
+	uint32_t log_code;
+	uint32_t log_tap_point_id;
+	uint32_t log_mode;
+
+	/* bookkeeping */
+	struct list_head node;
+	struct audioreach_container *container;
+	struct snd_soc_dapm_widget *widget;
+};
+
+struct audioreach_module_config {
+	int	direction;
+	u32	sample_rate;
+	u16	bit_width;
+	u16	bits_per_sample;
+
+	u16	data_format;
+	u16	num_channels;
+	u16	active_channels_mask;
+	u32	sd_line_mask;
+	int	fmt;
+	u8 channel_map[AR_PCM_MAX_NUM_CHANNEL];
+};
+
+/* Packet Allocation routines */
+void *audioreach_alloc_apm_cmd_pkt(int pkt_size, uint32_t opcode, uint32_t
+				    token);
+void *audioreach_alloc_cmd_pkt(int payload_size, uint32_t opcode,
+			       uint32_t token, uint32_t src_port,
+			       uint32_t dest_port);
+void *audioreach_alloc_apm_pkt(int pkt_size, uint32_t opcode, uint32_t token,
+				uint32_t src_port);
+void *audioreach_alloc_pkt(int payload_size, uint32_t opcode,
+			   uint32_t token, uint32_t src_port,
+			   uint32_t dest_port);
+void *audioreach_alloc_graph_pkt(struct q6apm *apm,
+				 struct list_head *sg_list,
+				  int graph_id);
+/* Topology specific */
+int audioreach_tplg_init(struct snd_soc_component *component);
+
+/* Module specific */
+void audioreach_graph_free_buf(struct q6apm_graph *graph);
+int audioreach_map_memory_regions(struct q6apm_graph *graph,
+				  unsigned int dir, size_t period_sz,
+				  unsigned int periods,
+				  bool is_contiguous);
+int audioreach_send_cmd_sync(struct device *dev, gpr_device_t *gdev, struct gpr_ibasic_rsp_result_t *result,
+			     struct mutex *cmd_lock, gpr_port_t *port, wait_queue_head_t *cmd_wait,
+			     struct gpr_pkt *pkt, uint32_t rsp_opcode);
+int audioreach_graph_send_cmd_sync(struct q6apm_graph *graph, struct gpr_pkt *pkt,
+				   uint32_t rsp_opcode);
+int audioreach_set_media_format(struct q6apm_graph *graph,
+				struct audioreach_module *module,
+				struct audioreach_module_config *cfg);
+int audioreach_shared_memory_send_eos(struct q6apm_graph *graph);
+int audioreach_gain_set_vol_ctrl(struct q6apm *apm,
+				 struct audioreach_module *module, int vol);
+struct audioreach_module *audioreach_get_container_last_module(
+				struct audioreach_container *container);
+struct audioreach_module *audioreach_get_container_first_module(
+				struct audioreach_container *container);
+struct audioreach_module *audioreach_get_container_next_module(
+				struct audioreach_container *container,
+				struct audioreach_module *module);
+#define list_for_each_container_module(mod, cont) \
+	for (mod = audioreach_get_container_first_module(cont); mod != NULL; \
+	     mod = audioreach_get_container_next_module(cont, mod))
+#endif /* __AUDIOREACH_H__ */
diff --git a/sound/soc/qcom/qdsp6/q6adm.c b/sound/soc/qcom/qdsp6/q6adm.c
index da242515e146..1530e98df165 100644
--- a/sound/soc/qcom/qdsp6/q6adm.c
+++ b/sound/soc/qcom/qdsp6/q6adm.c
@@ -90,7 +90,7 @@ struct q6adm_session_map_node_v5 {
 static struct q6copp *q6adm_find_copp(struct q6adm *adm, int port_idx,
 				  int copp_idx)
 {
-	struct q6copp *c = NULL;
+	struct q6copp *c;
 	struct q6copp *ret = NULL;
 	unsigned long flags;
 
@@ -180,7 +180,7 @@ static int q6adm_callback(struct apr_device *adev, struct apr_resp_pkt *data)
 			u32 status;
 			u16 copp_id;
 			u16 reserved;
-		} __packed * open = data->payload;
+		} __packed *open = data->payload;
 
 		copp = q6adm_find_copp(adm, port_idx, copp_idx);
 		if (!copp)
@@ -217,7 +217,7 @@ static struct q6copp *q6adm_alloc_copp(struct q6adm *adm, int port_idx)
 	idx = find_first_zero_bit(&adm->copp_bitmap[port_idx],
 				  MAX_COPPS_PER_PORT);
 
-	if (idx > MAX_COPPS_PER_PORT)
+	if (idx >= MAX_COPPS_PER_PORT)
 		return ERR_PTR(-EBUSY);
 
 	c = kzalloc(sizeof(*c), GFP_ATOMIC);
@@ -299,7 +299,7 @@ static struct q6copp *q6adm_find_matching_copp(struct q6adm *adm,
 					       int channel_mode, int bit_width,
 					       int app_type)
 {
-	struct q6copp *c = NULL;
+	struct q6copp *c;
 	struct q6copp *ret = NULL;
 	unsigned long flags;
 
@@ -390,7 +390,7 @@ struct q6copp *q6adm_open(struct device *dev, int port_id, int path, int rate,
 	int ret = 0;
 
 	if (port_id < 0) {
-		dev_err(dev, "Invalid port_id 0x%x\n", port_id);
+		dev_err(dev, "Invalid port_id %d\n", port_id);
 		return ERR_PTR(-EINVAL);
 	}
 
@@ -403,7 +403,7 @@ struct q6copp *q6adm_open(struct device *dev, int port_id, int path, int rate,
 
 	spin_lock_irqsave(&adm->copps_list_lock, flags);
 	copp = q6adm_alloc_copp(adm, port_id);
-	if (IS_ERR_OR_NULL(copp)) {
+	if (IS_ERR(copp)) {
 		spin_unlock_irqrestore(&adm->copps_list_lock, flags);
 		return ERR_CAST(copp);
 	}
@@ -419,7 +419,6 @@ struct q6copp *q6adm_open(struct device *dev, int port_id, int path, int rate,
 	copp->bit_width = bit_width;
 	copp->app_type = app_type;
 
-
 	ret = q6adm_device_open(adm, copp, port_id, path, topology,
 				channel_mode, bit_width, rate);
 	if (ret < 0) {
@@ -466,7 +465,7 @@ int q6adm_matrix_map(struct device *dev, int path,
 	struct apr_pkt *pkt;
 	uint16_t *copps_list;
 	int pkt_size, ret, i, copp_idx;
-	void *matrix_map = NULL;
+	void *matrix_map;
 	struct q6copp *copp;
 
 	/* Assumes port_ids have already been validated during adm_open */
@@ -509,7 +508,7 @@ int q6adm_matrix_map(struct device *dev, int path,
 		int port_idx = payload_map.port_id[i];
 
 		if (port_idx < 0) {
-			dev_err(dev, "Invalid port_id 0x%x\n",
+			dev_err(dev, "Invalid port_id %d\n",
 				payload_map.port_id[i]);
 			kfree(pkt);
 			return -EINVAL;
@@ -588,12 +587,12 @@ static int q6adm_probe(struct apr_device *adev)
 	struct device *dev = &adev->dev;
 	struct q6adm *adm;
 
-	adm = devm_kzalloc(&adev->dev, sizeof(*adm), GFP_KERNEL);
+	adm = devm_kzalloc(dev, sizeof(*adm), GFP_KERNEL);
 	if (!adm)
 		return -ENOMEM;
 
 	adm->apr = adev;
-	dev_set_drvdata(&adev->dev, adm);
+	dev_set_drvdata(dev, adm);
 	adm->dev = dev;
 	q6core_get_svc_api_info(adev->svc_id, &adm->ainfo);
 	mutex_init(&adm->lock);
@@ -602,25 +601,19 @@ static int q6adm_probe(struct apr_device *adev)
 	INIT_LIST_HEAD(&adm->copps_list);
 	spin_lock_init(&adm->copps_list_lock);
 
-	return of_platform_populate(dev->of_node, NULL, NULL, dev);
-}
-
-static int q6adm_remove(struct apr_device *adev)
-{
-	of_platform_depopulate(&adev->dev);
-
-	return 0;
+	return devm_of_platform_populate(dev);
 }
 
+#ifdef CONFIG_OF
 static const struct of_device_id q6adm_device_id[]  = {
 	{ .compatible = "qcom,q6adm" },
 	{},
 };
 MODULE_DEVICE_TABLE(of, q6adm_device_id);
+#endif
 
 static struct apr_driver qcom_q6adm_driver = {
 	.probe = q6adm_probe,
-	.remove = q6adm_remove,
 	.callback = q6adm_callback,
 	.driver = {
 		.name = "qcom-q6adm",
diff --git a/sound/soc/qcom/qdsp6/q6afe-clocks.c b/sound/soc/qcom/qdsp6/q6afe-clocks.c
new file mode 100644
index 000000000000..1ccab64ff00b
--- /dev/null
+++ b/sound/soc/qcom/qdsp6/q6afe-clocks.c
@@ -0,0 +1,119 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (c) 2020, Linaro Limited
+
+#include <linux/err.h>
+#include <linux/init.h>
+#include <linux/clk-provider.h>
+#include <linux/module.h>
+#include <linux/device.h>
+#include <linux/platform_device.h>
+#include "q6dsp-lpass-clocks.h"
+#include "q6afe.h"
+
+#define Q6AFE_CLK(id) {					\
+		.clk_id	= id,				\
+		.q6dsp_clk_id	= Q6AFE_##id,		\
+		.name = #id,				\
+		.rate = 19200000,			\
+	}
+
+
+static const struct q6dsp_clk_init q6afe_clks[] = {
+	Q6AFE_CLK(LPASS_CLK_ID_PRI_MI2S_IBIT),
+	Q6AFE_CLK(LPASS_CLK_ID_PRI_MI2S_EBIT),
+	Q6AFE_CLK(LPASS_CLK_ID_SEC_MI2S_IBIT),
+	Q6AFE_CLK(LPASS_CLK_ID_SEC_MI2S_EBIT),
+	Q6AFE_CLK(LPASS_CLK_ID_TER_MI2S_IBIT),
+	Q6AFE_CLK(LPASS_CLK_ID_TER_MI2S_EBIT),
+	Q6AFE_CLK(LPASS_CLK_ID_QUAD_MI2S_IBIT),
+	Q6AFE_CLK(LPASS_CLK_ID_QUAD_MI2S_EBIT),
+	Q6AFE_CLK(LPASS_CLK_ID_SPEAKER_I2S_IBIT),
+	Q6AFE_CLK(LPASS_CLK_ID_SPEAKER_I2S_EBIT),
+	Q6AFE_CLK(LPASS_CLK_ID_SPEAKER_I2S_OSR),
+	Q6AFE_CLK(LPASS_CLK_ID_QUI_MI2S_IBIT),
+	Q6AFE_CLK(LPASS_CLK_ID_QUI_MI2S_EBIT),
+	Q6AFE_CLK(LPASS_CLK_ID_SEN_MI2S_IBIT),
+	Q6AFE_CLK(LPASS_CLK_ID_SEN_MI2S_EBIT),
+	Q6AFE_CLK(LPASS_CLK_ID_INT0_MI2S_IBIT),
+	Q6AFE_CLK(LPASS_CLK_ID_INT1_MI2S_IBIT),
+	Q6AFE_CLK(LPASS_CLK_ID_INT2_MI2S_IBIT),
+	Q6AFE_CLK(LPASS_CLK_ID_INT3_MI2S_IBIT),
+	Q6AFE_CLK(LPASS_CLK_ID_INT4_MI2S_IBIT),
+	Q6AFE_CLK(LPASS_CLK_ID_INT5_MI2S_IBIT),
+	Q6AFE_CLK(LPASS_CLK_ID_INT6_MI2S_IBIT),
+	Q6AFE_CLK(LPASS_CLK_ID_QUI_MI2S_OSR),
+	Q6AFE_CLK(LPASS_CLK_ID_PRI_PCM_IBIT),
+	Q6AFE_CLK(LPASS_CLK_ID_PRI_PCM_EBIT),
+	Q6AFE_CLK(LPASS_CLK_ID_SEC_PCM_IBIT),
+	Q6AFE_CLK(LPASS_CLK_ID_SEC_PCM_EBIT),
+	Q6AFE_CLK(LPASS_CLK_ID_TER_PCM_IBIT),
+	Q6AFE_CLK(LPASS_CLK_ID_TER_PCM_EBIT),
+	Q6AFE_CLK(LPASS_CLK_ID_QUAD_PCM_IBIT),
+	Q6AFE_CLK(LPASS_CLK_ID_QUAD_PCM_EBIT),
+	Q6AFE_CLK(LPASS_CLK_ID_QUIN_PCM_IBIT),
+	Q6AFE_CLK(LPASS_CLK_ID_QUIN_PCM_EBIT),
+	Q6AFE_CLK(LPASS_CLK_ID_QUI_PCM_OSR),
+	Q6AFE_CLK(LPASS_CLK_ID_PRI_TDM_IBIT),
+	Q6AFE_CLK(LPASS_CLK_ID_PRI_TDM_EBIT),
+	Q6AFE_CLK(LPASS_CLK_ID_SEC_TDM_IBIT),
+	Q6AFE_CLK(LPASS_CLK_ID_SEC_TDM_EBIT),
+	Q6AFE_CLK(LPASS_CLK_ID_TER_TDM_IBIT),
+	Q6AFE_CLK(LPASS_CLK_ID_TER_TDM_EBIT),
+	Q6AFE_CLK(LPASS_CLK_ID_QUAD_TDM_IBIT),
+	Q6AFE_CLK(LPASS_CLK_ID_QUAD_TDM_EBIT),
+	Q6AFE_CLK(LPASS_CLK_ID_QUIN_TDM_IBIT),
+	Q6AFE_CLK(LPASS_CLK_ID_QUIN_TDM_EBIT),
+	Q6AFE_CLK(LPASS_CLK_ID_QUIN_TDM_OSR),
+	Q6AFE_CLK(LPASS_CLK_ID_MCLK_1),
+	Q6AFE_CLK(LPASS_CLK_ID_MCLK_2),
+	Q6AFE_CLK(LPASS_CLK_ID_MCLK_3),
+	Q6AFE_CLK(LPASS_CLK_ID_MCLK_4),
+	Q6AFE_CLK(LPASS_CLK_ID_INTERNAL_DIGITAL_CODEC_CORE),
+	Q6AFE_CLK(LPASS_CLK_ID_INT_MCLK_0),
+	Q6AFE_CLK(LPASS_CLK_ID_INT_MCLK_1),
+	Q6AFE_CLK(LPASS_CLK_ID_WSA_CORE_MCLK),
+	Q6AFE_CLK(LPASS_CLK_ID_WSA_CORE_NPL_MCLK),
+	Q6AFE_CLK(LPASS_CLK_ID_VA_CORE_MCLK),
+	Q6AFE_CLK(LPASS_CLK_ID_TX_CORE_MCLK),
+	Q6AFE_CLK(LPASS_CLK_ID_TX_CORE_NPL_MCLK),
+	Q6AFE_CLK(LPASS_CLK_ID_RX_CORE_MCLK),
+	Q6AFE_CLK(LPASS_CLK_ID_RX_CORE_NPL_MCLK),
+	Q6AFE_CLK(LPASS_CLK_ID_VA_CORE_2X_MCLK),
+	Q6DSP_VOTE_CLK(LPASS_HW_AVTIMER_VOTE,
+		       Q6AFE_LPASS_CORE_AVTIMER_BLOCK,
+		       "LPASS_AVTIMER_MACRO"),
+	Q6DSP_VOTE_CLK(LPASS_HW_MACRO_VOTE,
+		       Q6AFE_LPASS_CORE_HW_MACRO_BLOCK,
+		       "LPASS_HW_MACRO"),
+	Q6DSP_VOTE_CLK(LPASS_HW_DCODEC_VOTE,
+		       Q6AFE_LPASS_CORE_HW_DCODEC_BLOCK,
+		       "LPASS_HW_DCODEC"),
+};
+
+static const struct q6dsp_clk_desc q6dsp_clk_q6afe __maybe_unused = {
+	.clks = q6afe_clks,
+	.num_clks = ARRAY_SIZE(q6afe_clks),
+	.lpass_set_clk = q6afe_set_lpass_clock,
+	.lpass_vote_clk = q6afe_vote_lpass_core_hw,
+	.lpass_unvote_clk = q6afe_unvote_lpass_core_hw,
+};
+
+#ifdef CONFIG_OF
+static const struct of_device_id q6afe_clock_device_id[] = {
+	{ .compatible = "qcom,q6afe-clocks", .data = &q6dsp_clk_q6afe },
+	{},
+};
+MODULE_DEVICE_TABLE(of, q6afe_clock_device_id);
+#endif
+
+static struct platform_driver q6afe_clock_platform_driver = {
+	.driver = {
+		.name = "q6afe-clock",
+		.of_match_table = of_match_ptr(q6afe_clock_device_id),
+	},
+	.probe = q6dsp_clock_dev_probe,
+};
+module_platform_driver(q6afe_clock_platform_driver);
+
+MODULE_DESCRIPTION("Q6 Audio Frontend clock driver");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/qcom/qdsp6/q6afe-dai.c b/sound/soc/qcom/qdsp6/q6afe-dai.c
index c1a7624eaf17..8bb7452b8f18 100644
--- a/sound/soc/qcom/qdsp6/q6afe-dai.c
+++ b/sound/soc/qcom/qdsp6/q6afe-dai.c
@@ -11,49 +11,9 @@
 #include <sound/pcm.h>
 #include <sound/soc.h>
 #include <sound/pcm_params.h>
+#include "q6dsp-lpass-ports.h"
 #include "q6afe.h"
 
-#define Q6AFE_TDM_PB_DAI(pre, num, did) {				\
-		.playback = {						\
-			.stream_name = pre" TDM"#num" Playback",	\
-			.rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\
-				SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_48000 |\
-				SNDRV_PCM_RATE_176400,			\
-			.formats = SNDRV_PCM_FMTBIT_S16_LE |		\
-				   SNDRV_PCM_FMTBIT_S24_LE |		\
-				   SNDRV_PCM_FMTBIT_S32_LE,		\
-			.channels_min = 1,				\
-			.channels_max = 8,				\
-			.rate_min = 8000,				\
-			.rate_max = 176400,				\
-		},							\
-		.name = #did,						\
-		.ops = &q6tdm_ops,					\
-		.id = did,						\
-		.probe = msm_dai_q6_dai_probe,				\
-		.remove = msm_dai_q6_dai_remove,			\
-	}
-
-#define Q6AFE_TDM_CAP_DAI(pre, num, did) {				\
-		.capture = {						\
-			.stream_name = pre" TDM"#num" Capture",		\
-			.rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\
-				SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_48000 |\
-				SNDRV_PCM_RATE_176400,			\
-			.formats = SNDRV_PCM_FMTBIT_S16_LE |		\
-				   SNDRV_PCM_FMTBIT_S24_LE |		\
-				   SNDRV_PCM_FMTBIT_S32_LE,		\
-			.channels_min = 1,				\
-			.channels_max = 8,				\
-			.rate_min = 8000,				\
-			.rate_max = 176400,				\
-		},							\
-		.name = #did,						\
-		.ops = &q6tdm_ops,					\
-		.id = did,						\
-		.probe = msm_dai_q6_dai_probe,				\
-		.remove = msm_dai_q6_dai_remove,			\
-	}
 
 struct q6afe_dai_priv_data {
 	uint32_t sd_line_mask;
@@ -219,7 +179,7 @@ static int q6tdm_set_tdm_slot(struct snd_soc_dai *dai,
 		tdm->nslots_per_frame = slots;
 		tdm->slot_width = slot_width;
 		/* TDM RX dais ids are even and tx are odd */
-		tdm->slot_mask = (dai->id & 0x1 ? tx_mask : rx_mask) & cap_mask;
+		tdm->slot_mask = ((dai->id & 0x1) ? tx_mask : rx_mask) & cap_mask;
 		break;
 	default:
 		dev_err(dai->dev, "%s: invalid dai id 0x%x\n",
@@ -307,6 +267,90 @@ static int q6tdm_hw_params(struct snd_pcm_substream *substream,
 
 	return 0;
 }
+
+static int q6dma_set_channel_map(struct snd_soc_dai *dai,
+				 unsigned int tx_num, unsigned int *tx_ch_mask,
+				 unsigned int rx_num, unsigned int *rx_ch_mask)
+{
+
+	struct q6afe_dai_data *dai_data = dev_get_drvdata(dai->dev);
+	struct q6afe_cdc_dma_cfg *cfg = &dai_data->port_config[dai->id].dma_cfg;
+	int ch_mask;
+	int rc = 0;
+
+	switch (dai->id) {
+	case WSA_CODEC_DMA_TX_0:
+	case WSA_CODEC_DMA_TX_1:
+	case WSA_CODEC_DMA_TX_2:
+	case VA_CODEC_DMA_TX_0:
+	case VA_CODEC_DMA_TX_1:
+	case VA_CODEC_DMA_TX_2:
+	case TX_CODEC_DMA_TX_0:
+	case TX_CODEC_DMA_TX_1:
+	case TX_CODEC_DMA_TX_2:
+	case TX_CODEC_DMA_TX_3:
+	case TX_CODEC_DMA_TX_4:
+	case TX_CODEC_DMA_TX_5:
+		if (!tx_ch_mask) {
+			dev_err(dai->dev, "tx slot not found\n");
+			return -EINVAL;
+		}
+
+		if (tx_num > AFE_PORT_MAX_AUDIO_CHAN_CNT) {
+			dev_err(dai->dev, "invalid tx num %d\n",
+				tx_num);
+			return -EINVAL;
+		}
+		ch_mask = *tx_ch_mask;
+
+		break;
+	case WSA_CODEC_DMA_RX_0:
+	case WSA_CODEC_DMA_RX_1:
+	case RX_CODEC_DMA_RX_0:
+	case RX_CODEC_DMA_RX_1:
+	case RX_CODEC_DMA_RX_2:
+	case RX_CODEC_DMA_RX_3:
+	case RX_CODEC_DMA_RX_4:
+	case RX_CODEC_DMA_RX_5:
+	case RX_CODEC_DMA_RX_6:
+	case RX_CODEC_DMA_RX_7:
+		/* rx */
+		if (!rx_ch_mask) {
+			dev_err(dai->dev, "rx slot not found\n");
+			return -EINVAL;
+		}
+		if (rx_num > AFE_PORT_MAX_AUDIO_CHAN_CNT) {
+			dev_err(dai->dev, "invalid rx num %d\n",
+				rx_num);
+			return -EINVAL;
+		}
+		ch_mask = *rx_ch_mask;
+
+		break;
+	default:
+		dev_err(dai->dev, "%s: invalid dai id 0x%x\n",
+			__func__, dai->id);
+		return -EINVAL;
+	}
+
+	cfg->active_channels_mask = ch_mask;
+
+	return rc;
+}
+
+static int q6dma_hw_params(struct snd_pcm_substream *substream,
+			   struct snd_pcm_hw_params *params,
+			   struct snd_soc_dai *dai)
+{
+	struct q6afe_dai_data *dai_data = dev_get_drvdata(dai->dev);
+	struct q6afe_cdc_dma_cfg *cfg = &dai_data->port_config[dai->id].dma_cfg;
+
+	cfg->bit_width = params_width(params);
+	cfg->sample_rate = params_rate(params);
+	cfg->num_channels = params_channels(params);
+
+	return 0;
+}
 static void q6afe_dai_shutdown(struct snd_pcm_substream *substream,
 				struct snd_soc_dai *dai)
 {
@@ -349,6 +393,7 @@ static int q6afe_dai_prepare(struct snd_pcm_substream *substream,
 		q6afe_slim_port_prepare(dai_data->port[dai->id],
 					&dai_data->port_config[dai->id].slim);
 		break;
+	case QUINARY_MI2S_RX ... QUINARY_MI2S_TX:
 	case PRIMARY_MI2S_RX ... QUATERNARY_MI2S_TX:
 		rc = q6afe_i2s_port_prepare(dai_data->port[dai->id],
 			       &dai_data->port_config[dai->id].i2s_cfg);
@@ -362,6 +407,10 @@ static int q6afe_dai_prepare(struct snd_pcm_substream *substream,
 		q6afe_tdm_port_prepare(dai_data->port[dai->id],
 					&dai_data->port_config[dai->id].tdm);
 		break;
+	case WSA_CODEC_DMA_RX_0 ... RX_CODEC_DMA_RX_7:
+		q6afe_cdc_dma_port_prepare(dai_data->port[dai->id],
+					   &dai_data->port_config[dai->id].dma_cfg);
+		break;
 	default:
 		return -EINVAL;
 	}
@@ -430,6 +479,7 @@ static int q6afe_mi2s_set_sysclk(struct snd_soc_dai *dai,
 					     freq, dir);
 	case Q6AFE_LPASS_CLK_ID_PRI_MI2S_IBIT ... Q6AFE_LPASS_CLK_ID_QUI_MI2S_OSR:
 	case Q6AFE_LPASS_CLK_ID_MCLK_1 ... Q6AFE_LPASS_CLK_ID_INT_MCLK_1:
+	case Q6AFE_LPASS_CLK_ID_WSA_CORE_MCLK ... Q6AFE_LPASS_CLK_ID_VA_CORE_2X_MCLK:
 		return q6afe_port_set_sysclk(port, clk_id,
 					     Q6AFE_LPASS_CLK_ATTRIBUTE_COUPLE_NO,
 					     Q6AFE_LPASS_CLK_ROOT_DEFAULT,
@@ -467,6 +517,7 @@ static const struct snd_soc_dapm_route q6afe_dapm_routes[] = {
 	{"Secondary MI2S Playback", NULL, "SEC_MI2S_RX"},
 	{"Tertiary MI2S Playback", NULL, "TERT_MI2S_RX"},
 	{"Quaternary MI2S Playback", NULL, "QUAT_MI2S_RX"},
+	{"Quinary MI2S Playback", NULL, "QUIN_MI2S_RX"},
 
 	{"Primary TDM0 Playback", NULL, "PRIMARY_TDM_RX_0"},
 	{"Primary TDM1 Playback", NULL, "PRIMARY_TDM_RX_1"},
@@ -562,6 +613,30 @@ static const struct snd_soc_dapm_route q6afe_dapm_routes[] = {
 	{"PRI_MI2S_TX", NULL, "Primary MI2S Capture"},
 	{"SEC_MI2S_TX", NULL, "Secondary MI2S Capture"},
 	{"QUAT_MI2S_TX", NULL, "Quaternary MI2S Capture"},
+	{"QUIN_MI2S_TX", NULL, "Quinary MI2S Capture"},
+
+	{"WSA_CODEC_DMA_RX_0 Playback", NULL, "WSA_CODEC_DMA_RX_0"},
+	{"WSA_CODEC_DMA_TX_0", NULL, "WSA_CODEC_DMA_TX_0 Capture"},
+	{"WSA_CODEC_DMA_RX_1 Playback", NULL, "WSA_CODEC_DMA_RX_1"},
+	{"WSA_CODEC_DMA_TX_1", NULL, "WSA_CODEC_DMA_TX_1 Capture"},
+	{"WSA_CODEC_DMA_TX_2", NULL, "WSA_CODEC_DMA_TX_2 Capture"},
+	{"VA_CODEC_DMA_TX_0", NULL, "VA_CODEC_DMA_TX_0 Capture"},
+	{"VA_CODEC_DMA_TX_1", NULL, "VA_CODEC_DMA_TX_1 Capture"},
+	{"VA_CODEC_DMA_TX_2", NULL, "VA_CODEC_DMA_TX_2 Capture"},
+	{"RX_CODEC_DMA_RX_0 Playback", NULL, "RX_CODEC_DMA_RX_0"},
+	{"TX_CODEC_DMA_TX_0", NULL, "TX_CODEC_DMA_TX_0 Capture"},
+	{"RX_CODEC_DMA_RX_1 Playback", NULL, "RX_CODEC_DMA_RX_1"},
+	{"TX_CODEC_DMA_TX_1", NULL, "TX_CODEC_DMA_TX_1 Capture"},
+	{"RX_CODEC_DMA_RX_2 Playback", NULL, "RX_CODEC_DMA_RX_2"},
+	{"TX_CODEC_DMA_TX_2", NULL, "TX_CODEC_DMA_TX_2 Capture"},
+	{"RX_CODEC_DMA_RX_3 Playback", NULL, "RX_CODEC_DMA_RX_3"},
+	{"TX_CODEC_DMA_TX_3", NULL, "TX_CODEC_DMA_TX_3 Capture"},
+	{"RX_CODEC_DMA_RX_4 Playback", NULL, "RX_CODEC_DMA_RX_4"},
+	{"TX_CODEC_DMA_TX_4", NULL, "TX_CODEC_DMA_TX_4 Capture"},
+	{"RX_CODEC_DMA_RX_5 Playback", NULL, "RX_CODEC_DMA_RX_5"},
+	{"TX_CODEC_DMA_TX_5", NULL, "TX_CODEC_DMA_TX_5 Capture"},
+	{"RX_CODEC_DMA_RX_6 Playback", NULL, "RX_CODEC_DMA_RX_6"},
+	{"RX_CODEC_DMA_RX_7 Playback", NULL, "RX_CODEC_DMA_RX_7"},
 };
 
 static const struct snd_soc_dai_ops q6hdmi_ops = {
@@ -594,6 +669,14 @@ static const struct snd_soc_dai_ops q6tdm_ops = {
 	.hw_params        = q6tdm_hw_params,
 };
 
+static const struct snd_soc_dai_ops q6dma_ops = {
+	.prepare	= q6afe_dai_prepare,
+	.shutdown	= q6afe_dai_shutdown,
+	.set_sysclk	= q6afe_mi2s_set_sysclk,
+	.set_channel_map  = q6dma_set_channel_map,
+	.hw_params        = q6dma_hw_params,
+};
+
 static int msm_dai_q6_dai_probe(struct snd_soc_dai *dai)
 {
 	struct q6afe_dai_data *dai_data = dev_get_drvdata(dai->dev);
@@ -619,721 +702,256 @@ static int msm_dai_q6_dai_remove(struct snd_soc_dai *dai)
 	return 0;
 }
 
-static struct snd_soc_dai_driver q6afe_dais[] = {
-	{
-		.playback = {
-			.stream_name = "HDMI Playback",
-			.rates = SNDRV_PCM_RATE_48000 |
-				 SNDRV_PCM_RATE_96000 |
-				 SNDRV_PCM_RATE_192000,
-			.formats = SNDRV_PCM_FMTBIT_S16_LE |
-				   SNDRV_PCM_FMTBIT_S24_LE,
-			.channels_min = 2,
-			.channels_max = 8,
-			.rate_max =     192000,
-			.rate_min =	48000,
-		},
-		.ops = &q6hdmi_ops,
-		.id = HDMI_RX,
-		.name = "HDMI",
-		.probe = msm_dai_q6_dai_probe,
-		.remove = msm_dai_q6_dai_remove,
-	}, {
-		.name = "SLIMBUS_0_RX",
-		.ops = &q6slim_ops,
-		.id = SLIMBUS_0_RX,
-		.probe = msm_dai_q6_dai_probe,
-		.remove = msm_dai_q6_dai_remove,
-		.playback = {
-			.stream_name = "Slimbus Playback",
-			.rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
-				 SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_96000 |
-				 SNDRV_PCM_RATE_192000,
-			.formats = SNDRV_PCM_FMTBIT_S16_LE |
-				   SNDRV_PCM_FMTBIT_S24_LE,
-			.channels_min = 1,
-			.channels_max = 8,
-			.rate_min = 8000,
-			.rate_max = 192000,
-		},
-	}, {
-		.name = "SLIMBUS_0_TX",
-		.ops = &q6slim_ops,
-		.id = SLIMBUS_0_TX,
-		.probe = msm_dai_q6_dai_probe,
-		.remove = msm_dai_q6_dai_remove,
-		.capture = {
-			.stream_name = "Slimbus Capture",
-			.rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
-				 SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_96000 |
-				 SNDRV_PCM_RATE_192000,
-			.formats = SNDRV_PCM_FMTBIT_S16_LE |
-				   SNDRV_PCM_FMTBIT_S24_LE,
-			.channels_min = 1,
-			.channels_max = 8,
-			.rate_min = 8000,
-			.rate_max = 192000,
-		},
-	}, {
-		.playback = {
-			.stream_name = "Slimbus1 Playback",
-			.rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |
-				 SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_96000 |
-				 SNDRV_PCM_RATE_192000,
-			.formats = SNDRV_PCM_FMTBIT_S16_LE |
-				   SNDRV_PCM_FMTBIT_S24_LE,
-			.channels_min = 1,
-			.channels_max = 2,
-			.rate_min = 8000,
-			.rate_max = 192000,
-		},
-		.name = "SLIMBUS_1_RX",
-		.ops = &q6slim_ops,
-		.id = SLIMBUS_1_RX,
-		.probe = msm_dai_q6_dai_probe,
-		.remove = msm_dai_q6_dai_remove,
-	}, {
-		.name = "SLIMBUS_1_TX",
-		.ops = &q6slim_ops,
-		.id = SLIMBUS_1_TX,
-		.probe = msm_dai_q6_dai_probe,
-		.remove = msm_dai_q6_dai_remove,
-		.capture = {
-			.stream_name = "Slimbus1 Capture",
-			.rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
-				 SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_96000 |
-				 SNDRV_PCM_RATE_192000,
-			.formats = SNDRV_PCM_FMTBIT_S16_LE |
-				   SNDRV_PCM_FMTBIT_S24_LE,
-			.channels_min = 1,
-			.channels_max = 8,
-			.rate_min = 8000,
-			.rate_max = 192000,
-		},
-	}, {
-		.playback = {
-			.stream_name = "Slimbus2 Playback",
-			.rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
-				 SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_96000 |
-				 SNDRV_PCM_RATE_192000,
-			.formats = SNDRV_PCM_FMTBIT_S16_LE |
-				   SNDRV_PCM_FMTBIT_S24_LE,
-			.channels_min = 1,
-			.channels_max = 8,
-			.rate_min = 8000,
-			.rate_max = 192000,
-		},
-		.name = "SLIMBUS_2_RX",
-		.ops = &q6slim_ops,
-		.id = SLIMBUS_2_RX,
-		.probe = msm_dai_q6_dai_probe,
-		.remove = msm_dai_q6_dai_remove,
-
-	}, {
-		.name = "SLIMBUS_2_TX",
-		.ops = &q6slim_ops,
-		.id = SLIMBUS_2_TX,
-		.probe = msm_dai_q6_dai_probe,
-		.remove = msm_dai_q6_dai_remove,
-		.capture = {
-			.stream_name = "Slimbus2 Capture",
-			.rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
-				 SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_96000 |
-				 SNDRV_PCM_RATE_192000,
-			.formats = SNDRV_PCM_FMTBIT_S16_LE |
-				   SNDRV_PCM_FMTBIT_S24_LE,
-			.channels_min = 1,
-			.channels_max = 8,
-			.rate_min = 8000,
-			.rate_max = 192000,
-		},
-	}, {
-		.playback = {
-			.stream_name = "Slimbus3 Playback",
-			.rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |
-				 SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_96000 |
-				 SNDRV_PCM_RATE_192000,
-			.formats = SNDRV_PCM_FMTBIT_S16_LE |
-				   SNDRV_PCM_FMTBIT_S24_LE,
-			.channels_min = 1,
-			.channels_max = 2,
-			.rate_min = 8000,
-			.rate_max = 192000,
-		},
-		.name = "SLIMBUS_3_RX",
-		.ops = &q6slim_ops,
-		.id = SLIMBUS_3_RX,
-		.probe = msm_dai_q6_dai_probe,
-		.remove = msm_dai_q6_dai_remove,
-
-	}, {
-		.name = "SLIMBUS_3_TX",
-		.ops = &q6slim_ops,
-		.id = SLIMBUS_3_TX,
-		.probe = msm_dai_q6_dai_probe,
-		.remove = msm_dai_q6_dai_remove,
-		.capture = {
-			.stream_name = "Slimbus3 Capture",
-			.rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
-				 SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_96000 |
-				 SNDRV_PCM_RATE_192000,
-			.formats = SNDRV_PCM_FMTBIT_S16_LE |
-				   SNDRV_PCM_FMTBIT_S24_LE,
-			.channels_min = 1,
-			.channels_max = 8,
-			.rate_min = 8000,
-			.rate_max = 192000,
-		},
-	}, {
-		.playback = {
-			.stream_name = "Slimbus4 Playback",
-			.rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |
-				 SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_96000 |
-				 SNDRV_PCM_RATE_192000,
-			.formats = SNDRV_PCM_FMTBIT_S16_LE |
-				   SNDRV_PCM_FMTBIT_S24_LE,
-			.channels_min = 1,
-			.channels_max = 2,
-			.rate_min = 8000,
-			.rate_max = 192000,
-		},
-		.name = "SLIMBUS_4_RX",
-		.ops = &q6slim_ops,
-		.id = SLIMBUS_4_RX,
-		.probe = msm_dai_q6_dai_probe,
-		.remove = msm_dai_q6_dai_remove,
-
-	}, {
-		.name = "SLIMBUS_4_TX",
-		.ops = &q6slim_ops,
-		.id = SLIMBUS_4_TX,
-		.probe = msm_dai_q6_dai_probe,
-		.remove = msm_dai_q6_dai_remove,
-		.capture = {
-			.stream_name = "Slimbus4 Capture",
-			.rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
-				 SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_96000 |
-				 SNDRV_PCM_RATE_192000,
-			.formats = SNDRV_PCM_FMTBIT_S16_LE |
-				   SNDRV_PCM_FMTBIT_S24_LE,
-			.channels_min = 1,
-			.channels_max = 8,
-			.rate_min = 8000,
-			.rate_max = 192000,
-		},
-	}, {
-		.playback = {
-			.stream_name = "Slimbus5 Playback",
-			.rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |
-				 SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_96000 |
-				 SNDRV_PCM_RATE_192000,
-			.formats = SNDRV_PCM_FMTBIT_S16_LE |
-				   SNDRV_PCM_FMTBIT_S24_LE,
-			.channels_min = 1,
-			.channels_max = 2,
-			.rate_min = 8000,
-			.rate_max = 192000,
-		},
-		.name = "SLIMBUS_5_RX",
-		.ops = &q6slim_ops,
-		.id = SLIMBUS_5_RX,
-		.probe = msm_dai_q6_dai_probe,
-		.remove = msm_dai_q6_dai_remove,
-
-	}, {
-		.name = "SLIMBUS_5_TX",
-		.ops = &q6slim_ops,
-		.id = SLIMBUS_5_TX,
-		.probe = msm_dai_q6_dai_probe,
-		.remove = msm_dai_q6_dai_remove,
-		.capture = {
-			.stream_name = "Slimbus5 Capture",
-			.rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
-				 SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_96000 |
-				 SNDRV_PCM_RATE_192000,
-			.formats = SNDRV_PCM_FMTBIT_S16_LE |
-				   SNDRV_PCM_FMTBIT_S24_LE,
-			.channels_min = 1,
-			.channels_max = 8,
-			.rate_min = 8000,
-			.rate_max = 192000,
-		},
-	}, {
-		.playback = {
-			.stream_name = "Slimbus6 Playback",
-			.rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |
-				 SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_96000 |
-				 SNDRV_PCM_RATE_192000,
-			.formats = SNDRV_PCM_FMTBIT_S16_LE |
-				   SNDRV_PCM_FMTBIT_S24_LE,
-			.channels_min = 1,
-			.channels_max = 2,
-			.rate_min = 8000,
-			.rate_max = 192000,
-		},
-		.ops = &q6slim_ops,
-		.name = "SLIMBUS_6_RX",
-		.id = SLIMBUS_6_RX,
-		.probe = msm_dai_q6_dai_probe,
-		.remove = msm_dai_q6_dai_remove,
-
-	}, {
-		.name = "SLIMBUS_6_TX",
-		.ops = &q6slim_ops,
-		.id = SLIMBUS_6_TX,
-		.probe = msm_dai_q6_dai_probe,
-		.remove = msm_dai_q6_dai_remove,
-		.capture = {
-			.stream_name = "Slimbus6 Capture",
-			.rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
-				 SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_96000 |
-				 SNDRV_PCM_RATE_192000,
-			.formats = SNDRV_PCM_FMTBIT_S16_LE |
-				   SNDRV_PCM_FMTBIT_S24_LE,
-			.channels_min = 1,
-			.channels_max = 8,
-			.rate_min = 8000,
-			.rate_max = 192000,
-		},
-	}, {
-		.playback = {
-			.stream_name = "Primary MI2S Playback",
-			.rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
-				 SNDRV_PCM_RATE_16000,
-			.formats = SNDRV_PCM_FMTBIT_S16_LE |
-				   SNDRV_PCM_FMTBIT_S24_LE,
-			.rate_min =     8000,
-			.rate_max =     48000,
-		},
-		.id = PRIMARY_MI2S_RX,
-		.name = "PRI_MI2S_RX",
-		.ops = &q6i2s_ops,
-		.probe = msm_dai_q6_dai_probe,
-		.remove = msm_dai_q6_dai_remove,
-	}, {
-		.capture = {
-			.stream_name = "Primary MI2S Capture",
-			.rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
-				 SNDRV_PCM_RATE_16000,
-			.formats = SNDRV_PCM_FMTBIT_S16_LE |
-				   SNDRV_PCM_FMTBIT_S24_LE,
-			.rate_min =     8000,
-			.rate_max =     48000,
-		},
-		.id = PRIMARY_MI2S_TX,
-		.name = "PRI_MI2S_TX",
-		.ops = &q6i2s_ops,
-		.probe = msm_dai_q6_dai_probe,
-		.remove = msm_dai_q6_dai_remove,
-	}, {
-		.playback = {
-			.stream_name = "Secondary MI2S Playback",
-			.rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
-				 SNDRV_PCM_RATE_16000,
-			.formats = SNDRV_PCM_FMTBIT_S16_LE,
-			.rate_min =     8000,
-			.rate_max =     48000,
-		},
-		.name = "SEC_MI2S_RX",
-		.id = SECONDARY_MI2S_RX,
-		.ops = &q6i2s_ops,
-		.probe = msm_dai_q6_dai_probe,
-		.remove = msm_dai_q6_dai_remove,
-	}, {
-		.capture = {
-			.stream_name = "Secondary MI2S Capture",
-			.rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
-				 SNDRV_PCM_RATE_16000,
-			.formats = SNDRV_PCM_FMTBIT_S16_LE |
-				   SNDRV_PCM_FMTBIT_S24_LE,
-			.rate_min =     8000,
-			.rate_max =     48000,
-		},
-		.id = SECONDARY_MI2S_TX,
-		.name = "SEC_MI2S_TX",
-		.ops = &q6i2s_ops,
-		.probe = msm_dai_q6_dai_probe,
-		.remove = msm_dai_q6_dai_remove,
-	}, {
-		.playback = {
-			.stream_name = "Tertiary MI2S Playback",
-			.rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
-				 SNDRV_PCM_RATE_16000,
-			.formats = SNDRV_PCM_FMTBIT_S16_LE,
-			.rate_min =     8000,
-			.rate_max =     48000,
-		},
-		.name = "TERT_MI2S_RX",
-		.id = TERTIARY_MI2S_RX,
-		.ops = &q6i2s_ops,
-		.probe = msm_dai_q6_dai_probe,
-		.remove = msm_dai_q6_dai_remove,
-	}, {
-		.capture = {
-			.stream_name = "Tertiary MI2S Capture",
-			.rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
-				 SNDRV_PCM_RATE_16000,
-			.formats = SNDRV_PCM_FMTBIT_S16_LE |
-				   SNDRV_PCM_FMTBIT_S24_LE,
-			.rate_min =     8000,
-			.rate_max =     48000,
-		},
-		.id = TERTIARY_MI2S_TX,
-		.name = "TERT_MI2S_TX",
-		.ops = &q6i2s_ops,
-		.probe = msm_dai_q6_dai_probe,
-		.remove = msm_dai_q6_dai_remove,
-	}, {
-		.playback = {
-			.stream_name = "Quaternary MI2S Playback",
-			.rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
-				 SNDRV_PCM_RATE_16000,
-			.formats = SNDRV_PCM_FMTBIT_S16_LE,
-			.rate_min =     8000,
-			.rate_max =     48000,
-		},
-		.name = "QUAT_MI2S_RX",
-		.id = QUATERNARY_MI2S_RX,
-		.ops = &q6i2s_ops,
-		.probe = msm_dai_q6_dai_probe,
-		.remove = msm_dai_q6_dai_remove,
-	}, {
-		.capture = {
-			.stream_name = "Quaternary MI2S Capture",
-			.rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
-				 SNDRV_PCM_RATE_16000,
-			.formats = SNDRV_PCM_FMTBIT_S16_LE |
-				   SNDRV_PCM_FMTBIT_S24_LE,
-			.rate_min =     8000,
-			.rate_max =     48000,
-		},
-		.id = QUATERNARY_MI2S_TX,
-		.name = "QUAT_MI2S_TX",
-		.ops = &q6i2s_ops,
-		.probe = msm_dai_q6_dai_probe,
-		.remove = msm_dai_q6_dai_remove,
-	},
-	Q6AFE_TDM_PB_DAI("Primary", 0, PRIMARY_TDM_RX_0),
-	Q6AFE_TDM_PB_DAI("Primary", 1, PRIMARY_TDM_RX_1),
-	Q6AFE_TDM_PB_DAI("Primary", 2, PRIMARY_TDM_RX_2),
-	Q6AFE_TDM_PB_DAI("Primary", 3, PRIMARY_TDM_RX_3),
-	Q6AFE_TDM_PB_DAI("Primary", 4, PRIMARY_TDM_RX_4),
-	Q6AFE_TDM_PB_DAI("Primary", 5, PRIMARY_TDM_RX_5),
-	Q6AFE_TDM_PB_DAI("Primary", 6, PRIMARY_TDM_RX_6),
-	Q6AFE_TDM_PB_DAI("Primary", 7, PRIMARY_TDM_RX_7),
-	Q6AFE_TDM_CAP_DAI("Primary", 0, PRIMARY_TDM_TX_0),
-	Q6AFE_TDM_CAP_DAI("Primary", 1, PRIMARY_TDM_TX_1),
-	Q6AFE_TDM_CAP_DAI("Primary", 2, PRIMARY_TDM_TX_2),
-	Q6AFE_TDM_CAP_DAI("Primary", 3, PRIMARY_TDM_TX_3),
-	Q6AFE_TDM_CAP_DAI("Primary", 4, PRIMARY_TDM_TX_4),
-	Q6AFE_TDM_CAP_DAI("Primary", 5, PRIMARY_TDM_TX_5),
-	Q6AFE_TDM_CAP_DAI("Primary", 6, PRIMARY_TDM_TX_6),
-	Q6AFE_TDM_CAP_DAI("Primary", 7, PRIMARY_TDM_TX_7),
-	Q6AFE_TDM_PB_DAI("Secondary", 0, SECONDARY_TDM_RX_0),
-	Q6AFE_TDM_PB_DAI("Secondary", 1, SECONDARY_TDM_RX_1),
-	Q6AFE_TDM_PB_DAI("Secondary", 2, SECONDARY_TDM_RX_2),
-	Q6AFE_TDM_PB_DAI("Secondary", 3, SECONDARY_TDM_RX_3),
-	Q6AFE_TDM_PB_DAI("Secondary", 4, SECONDARY_TDM_RX_4),
-	Q6AFE_TDM_PB_DAI("Secondary", 5, SECONDARY_TDM_RX_5),
-	Q6AFE_TDM_PB_DAI("Secondary", 6, SECONDARY_TDM_RX_6),
-	Q6AFE_TDM_PB_DAI("Secondary", 7, SECONDARY_TDM_RX_7),
-	Q6AFE_TDM_CAP_DAI("Secondary", 0, SECONDARY_TDM_TX_0),
-	Q6AFE_TDM_CAP_DAI("Secondary", 1, SECONDARY_TDM_TX_1),
-	Q6AFE_TDM_CAP_DAI("Secondary", 2, SECONDARY_TDM_TX_2),
-	Q6AFE_TDM_CAP_DAI("Secondary", 3, SECONDARY_TDM_TX_3),
-	Q6AFE_TDM_CAP_DAI("Secondary", 4, SECONDARY_TDM_TX_4),
-	Q6AFE_TDM_CAP_DAI("Secondary", 5, SECONDARY_TDM_TX_5),
-	Q6AFE_TDM_CAP_DAI("Secondary", 6, SECONDARY_TDM_TX_6),
-	Q6AFE_TDM_CAP_DAI("Secondary", 7, SECONDARY_TDM_TX_7),
-	Q6AFE_TDM_PB_DAI("Tertiary", 0, TERTIARY_TDM_RX_0),
-	Q6AFE_TDM_PB_DAI("Tertiary", 1, TERTIARY_TDM_RX_1),
-	Q6AFE_TDM_PB_DAI("Tertiary", 2, TERTIARY_TDM_RX_2),
-	Q6AFE_TDM_PB_DAI("Tertiary", 3, TERTIARY_TDM_RX_3),
-	Q6AFE_TDM_PB_DAI("Tertiary", 4, TERTIARY_TDM_RX_4),
-	Q6AFE_TDM_PB_DAI("Tertiary", 5, TERTIARY_TDM_RX_5),
-	Q6AFE_TDM_PB_DAI("Tertiary", 6, TERTIARY_TDM_RX_6),
-	Q6AFE_TDM_PB_DAI("Tertiary", 7, TERTIARY_TDM_RX_7),
-	Q6AFE_TDM_CAP_DAI("Tertiary", 0, TERTIARY_TDM_TX_0),
-	Q6AFE_TDM_CAP_DAI("Tertiary", 1, TERTIARY_TDM_TX_1),
-	Q6AFE_TDM_CAP_DAI("Tertiary", 2, TERTIARY_TDM_TX_2),
-	Q6AFE_TDM_CAP_DAI("Tertiary", 3, TERTIARY_TDM_TX_3),
-	Q6AFE_TDM_CAP_DAI("Tertiary", 4, TERTIARY_TDM_TX_4),
-	Q6AFE_TDM_CAP_DAI("Tertiary", 5, TERTIARY_TDM_TX_5),
-	Q6AFE_TDM_CAP_DAI("Tertiary", 6, TERTIARY_TDM_TX_6),
-	Q6AFE_TDM_CAP_DAI("Tertiary", 7, TERTIARY_TDM_TX_7),
-	Q6AFE_TDM_PB_DAI("Quaternary", 0, QUATERNARY_TDM_RX_0),
-	Q6AFE_TDM_PB_DAI("Quaternary", 1, QUATERNARY_TDM_RX_1),
-	Q6AFE_TDM_PB_DAI("Quaternary", 2, QUATERNARY_TDM_RX_2),
-	Q6AFE_TDM_PB_DAI("Quaternary", 3, QUATERNARY_TDM_RX_3),
-	Q6AFE_TDM_PB_DAI("Quaternary", 4, QUATERNARY_TDM_RX_4),
-	Q6AFE_TDM_PB_DAI("Quaternary", 5, QUATERNARY_TDM_RX_5),
-	Q6AFE_TDM_PB_DAI("Quaternary", 6, QUATERNARY_TDM_RX_6),
-	Q6AFE_TDM_PB_DAI("Quaternary", 7, QUATERNARY_TDM_RX_7),
-	Q6AFE_TDM_CAP_DAI("Quaternary", 0, QUATERNARY_TDM_TX_0),
-	Q6AFE_TDM_CAP_DAI("Quaternary", 1, QUATERNARY_TDM_TX_1),
-	Q6AFE_TDM_CAP_DAI("Quaternary", 2, QUATERNARY_TDM_TX_2),
-	Q6AFE_TDM_CAP_DAI("Quaternary", 3, QUATERNARY_TDM_TX_3),
-	Q6AFE_TDM_CAP_DAI("Quaternary", 4, QUATERNARY_TDM_TX_4),
-	Q6AFE_TDM_CAP_DAI("Quaternary", 5, QUATERNARY_TDM_TX_5),
-	Q6AFE_TDM_CAP_DAI("Quaternary", 6, QUATERNARY_TDM_TX_6),
-	Q6AFE_TDM_CAP_DAI("Quaternary", 7, QUATERNARY_TDM_TX_7),
-	Q6AFE_TDM_PB_DAI("Quinary", 0, QUINARY_TDM_RX_0),
-	Q6AFE_TDM_PB_DAI("Quinary", 1, QUINARY_TDM_RX_1),
-	Q6AFE_TDM_PB_DAI("Quinary", 2, QUINARY_TDM_RX_2),
-	Q6AFE_TDM_PB_DAI("Quinary", 3, QUINARY_TDM_RX_3),
-	Q6AFE_TDM_PB_DAI("Quinary", 4, QUINARY_TDM_RX_4),
-	Q6AFE_TDM_PB_DAI("Quinary", 5, QUINARY_TDM_RX_5),
-	Q6AFE_TDM_PB_DAI("Quinary", 6, QUINARY_TDM_RX_6),
-	Q6AFE_TDM_PB_DAI("Quinary", 7, QUINARY_TDM_RX_7),
-	Q6AFE_TDM_CAP_DAI("Quinary", 0, QUINARY_TDM_TX_0),
-	Q6AFE_TDM_CAP_DAI("Quinary", 1, QUINARY_TDM_TX_1),
-	Q6AFE_TDM_CAP_DAI("Quinary", 2, QUINARY_TDM_TX_2),
-	Q6AFE_TDM_CAP_DAI("Quinary", 3, QUINARY_TDM_TX_3),
-	Q6AFE_TDM_CAP_DAI("Quinary", 4, QUINARY_TDM_TX_4),
-	Q6AFE_TDM_CAP_DAI("Quinary", 5, QUINARY_TDM_TX_5),
-	Q6AFE_TDM_CAP_DAI("Quinary", 6, QUINARY_TDM_TX_6),
-	Q6AFE_TDM_CAP_DAI("Quinary", 7, QUINARY_TDM_TX_7),
-	{
-		.playback = {
-			.stream_name = "Display Port Playback",
-			.rates = SNDRV_PCM_RATE_48000 |
-				 SNDRV_PCM_RATE_96000 |
-				 SNDRV_PCM_RATE_192000,
-			.formats = SNDRV_PCM_FMTBIT_S16_LE |
-				   SNDRV_PCM_FMTBIT_S24_LE,
-			.channels_min = 2,
-			.channels_max = 8,
-			.rate_max =     192000,
-			.rate_min =	48000,
-		},
-		.ops = &q6hdmi_ops,
-		.id = DISPLAY_PORT_RX,
-		.name = "DISPLAY_PORT",
-		.probe = msm_dai_q6_dai_probe,
-		.remove = msm_dai_q6_dai_remove,
-	},
-};
-
-static int q6afe_of_xlate_dai_name(struct snd_soc_component *component,
-				   struct of_phandle_args *args,
-				   const char **dai_name)
-{
-	int id = args->args[0];
-	int ret = -EINVAL;
-	int i;
-
-	for (i = 0; i  < ARRAY_SIZE(q6afe_dais); i++) {
-		if (q6afe_dais[i].id == id) {
-			*dai_name = q6afe_dais[i].name;
-			ret = 0;
-			break;
-		}
-	}
-
-	return ret;
-}
-
 static const struct snd_soc_dapm_widget q6afe_dai_widgets[] = {
-	SND_SOC_DAPM_AIF_IN("HDMI_RX", NULL, 0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_IN("SLIMBUS_0_RX", NULL, 0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_IN("SLIMBUS_1_RX", NULL, 0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_IN("SLIMBUS_2_RX", NULL, 0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_IN("SLIMBUS_3_RX", NULL, 0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_IN("SLIMBUS_4_RX", NULL, 0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_IN("SLIMBUS_5_RX", NULL, 0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_IN("SLIMBUS_6_RX", NULL, 0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_OUT("SLIMBUS_0_TX", NULL, 0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_OUT("SLIMBUS_1_TX", NULL, 0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_OUT("SLIMBUS_2_TX", NULL, 0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_OUT("SLIMBUS_3_TX", NULL, 0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_OUT("SLIMBUS_4_TX", NULL, 0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_OUT("SLIMBUS_5_TX", NULL, 0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_OUT("SLIMBUS_6_TX", NULL, 0, 0, 0, 0),
+	SND_SOC_DAPM_AIF_IN("HDMI_RX", NULL, 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("SLIMBUS_0_RX", NULL, 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("SLIMBUS_1_RX", NULL, 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("SLIMBUS_2_RX", NULL, 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("SLIMBUS_3_RX", NULL, 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("SLIMBUS_4_RX", NULL, 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("SLIMBUS_5_RX", NULL, 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("SLIMBUS_6_RX", NULL, 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("SLIMBUS_0_TX", NULL, 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("SLIMBUS_1_TX", NULL, 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("SLIMBUS_2_TX", NULL, 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("SLIMBUS_3_TX", NULL, 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("SLIMBUS_4_TX", NULL, 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("SLIMBUS_5_TX", NULL, 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("SLIMBUS_6_TX", NULL, 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("QUIN_MI2S_RX", NULL,
+						0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("QUIN_MI2S_TX", NULL,
+						0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_IN("QUAT_MI2S_RX", NULL,
-						0, 0, 0, 0),
+						0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_OUT("QUAT_MI2S_TX", NULL,
-						0, 0, 0, 0),
+						0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_IN("TERT_MI2S_RX", NULL,
-						0, 0, 0, 0),
+						0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_OUT("TERT_MI2S_TX", NULL,
-						0, 0, 0, 0),
+						0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_IN("SEC_MI2S_RX", NULL,
-			     0, 0, 0, 0),
+			     0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_OUT("SEC_MI2S_TX", NULL,
-						0, 0, 0, 0),
+						0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_IN("SEC_MI2S_RX_SD1",
 			"Secondary MI2S Playback SD1",
-			0, 0, 0, 0),
+			0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_IN("PRI_MI2S_RX", NULL,
-			     0, 0, 0, 0),
+			     0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_OUT("PRI_MI2S_TX", NULL,
-						0, 0, 0, 0),
+						0, SND_SOC_NOPM, 0, 0),
 
 	SND_SOC_DAPM_AIF_IN("PRIMARY_TDM_RX_0", NULL,
-			     0, 0, 0, 0),
+			     0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_IN("PRIMARY_TDM_RX_1", NULL,
-			     0, 0, 0, 0),
+			     0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_IN("PRIMARY_TDM_RX_2", NULL,
-			     0, 0, 0, 0),
+			     0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_IN("PRIMARY_TDM_RX_3", NULL,
-			     0, 0, 0, 0),
+			     0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_IN("PRIMARY_TDM_RX_4", NULL,
-			     0, 0, 0, 0),
+			     0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_IN("PRIMARY_TDM_RX_5", NULL,
-			     0, 0, 0, 0),
+			     0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_IN("PRIMARY_TDM_RX_6", NULL,
-			     0, 0, 0, 0),
+			     0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_IN("PRIMARY_TDM_RX_7", NULL,
-			     0, 0, 0, 0),
+			     0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_OUT("PRIMARY_TDM_TX_0", NULL,
-						0, 0, 0, 0),
+						0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_OUT("PRIMARY_TDM_TX_1", NULL,
-						0, 0, 0, 0),
+						0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_OUT("PRIMARY_TDM_TX_2", NULL,
-						0, 0, 0, 0),
+						0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_OUT("PRIMARY_TDM_TX_3", NULL,
-						0, 0, 0, 0),
+						0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_OUT("PRIMARY_TDM_TX_4", NULL,
-						0, 0, 0, 0),
+						0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_OUT("PRIMARY_TDM_TX_5", NULL,
-						0, 0, 0, 0),
+						0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_OUT("PRIMARY_TDM_TX_6", NULL,
-						0, 0, 0, 0),
+						0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_OUT("PRIMARY_TDM_TX_7", NULL,
-						0, 0, 0, 0),
+						0, SND_SOC_NOPM, 0, 0),
 
 	SND_SOC_DAPM_AIF_IN("SEC_TDM_RX_0", NULL,
-			     0, 0, 0, 0),
+			     0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_IN("SEC_TDM_RX_1", NULL,
-			     0, 0, 0, 0),
+			     0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_IN("SEC_TDM_RX_2", NULL,
-			     0, 0, 0, 0),
+			     0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_IN("SEC_TDM_RX_3", NULL,
-			     0, 0, 0, 0),
+			     0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_IN("SEC_TDM_RX_4", NULL,
-			     0, 0, 0, 0),
+			     0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_IN("SEC_TDM_RX_5", NULL,
-			     0, 0, 0, 0),
+			     0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_IN("SEC_TDM_RX_6", NULL,
-			     0, 0, 0, 0),
+			     0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_IN("SEC_TDM_RX_7", NULL,
-			     0, 0, 0, 0),
+			     0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_OUT("SEC_TDM_TX_0", NULL,
-						0, 0, 0, 0),
+						0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_OUT("SEC_TDM_TX_1", NULL,
-						0, 0, 0, 0),
+						0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_OUT("SEC_TDM_TX_2", NULL,
-						0, 0, 0, 0),
+						0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_OUT("SEC_TDM_TX_3", NULL,
-						0, 0, 0, 0),
+						0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_OUT("SEC_TDM_TX_4", NULL,
-						0, 0, 0, 0),
+						0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_OUT("SEC_TDM_TX_5", NULL,
-						0, 0, 0, 0),
+						0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_OUT("SEC_TDM_TX_6", NULL,
-						0, 0, 0, 0),
+						0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_OUT("SEC_TDM_TX_7", NULL,
-						0, 0, 0, 0),
+						0, SND_SOC_NOPM, 0, 0),
 
 	SND_SOC_DAPM_AIF_IN("TERT_TDM_RX_0", NULL,
-			     0, 0, 0, 0),
+			     0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_IN("TERT_TDM_RX_1", NULL,
-			     0, 0, 0, 0),
+			     0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_IN("TERT_TDM_RX_2", NULL,
-			     0, 0, 0, 0),
+			     0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_IN("TERT_TDM_RX_3", NULL,
-			     0, 0, 0, 0),
+			     0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_IN("TERT_TDM_RX_4", NULL,
-			     0, 0, 0, 0),
+			     0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_IN("TERT_TDM_RX_5", NULL,
-			     0, 0, 0, 0),
+			     0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_IN("TERT_TDM_RX_6", NULL,
-			     0, 0, 0, 0),
+			     0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_IN("TERT_TDM_RX_7", NULL,
-			     0, 0, 0, 0),
+			     0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_OUT("TERT_TDM_TX_0", NULL,
-						0, 0, 0, 0),
+						0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_OUT("TERT_TDM_TX_1", NULL,
-						0, 0, 0, 0),
+						0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_OUT("TERT_TDM_TX_2", NULL,
-						0, 0, 0, 0),
+						0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_OUT("TERT_TDM_TX_3", NULL,
-						0, 0, 0, 0),
+						0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_OUT("TERT_TDM_TX_4", NULL,
-						0, 0, 0, 0),
+						0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_OUT("TERT_TDM_TX_5", NULL,
-						0, 0, 0, 0),
+						0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_OUT("TERT_TDM_TX_6", NULL,
-						0, 0, 0, 0),
+						0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_OUT("TERT_TDM_TX_7", NULL,
-						0, 0, 0, 0),
+						0, SND_SOC_NOPM, 0, 0),
 
 	SND_SOC_DAPM_AIF_IN("QUAT_TDM_RX_0", NULL,
-			     0, 0, 0, 0),
+			     0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_IN("QUAT_TDM_RX_1", NULL,
-			     0, 0, 0, 0),
+			     0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_IN("QUAT_TDM_RX_2", NULL,
-			     0, 0, 0, 0),
+			     0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_IN("QUAT_TDM_RX_3", NULL,
-			     0, 0, 0, 0),
+			     0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_IN("QUAT_TDM_RX_4", NULL,
-			     0, 0, 0, 0),
+			     0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_IN("QUAT_TDM_RX_5", NULL,
-			     0, 0, 0, 0),
+			     0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_IN("QUAT_TDM_RX_6", NULL,
-			     0, 0, 0, 0),
+			     0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_IN("QUAT_TDM_RX_7", NULL,
-			     0, 0, 0, 0),
+			     0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_OUT("QUAT_TDM_TX_0", NULL,
-						0, 0, 0, 0),
+						0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_OUT("QUAT_TDM_TX_1", NULL,
-						0, 0, 0, 0),
+						0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_OUT("QUAT_TDM_TX_2", NULL,
-						0, 0, 0, 0),
+						0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_OUT("QUAT_TDM_TX_3", NULL,
-						0, 0, 0, 0),
+						0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_OUT("QUAT_TDM_TX_4", NULL,
-						0, 0, 0, 0),
+						0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_OUT("QUAT_TDM_TX_5", NULL,
-						0, 0, 0, 0),
+						0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_OUT("QUAT_TDM_TX_6", NULL,
-						0, 0, 0, 0),
+						0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_OUT("QUAT_TDM_TX_7", NULL,
-						0, 0, 0, 0),
+						0, SND_SOC_NOPM, 0, 0),
 
 	SND_SOC_DAPM_AIF_IN("QUIN_TDM_RX_0", NULL,
-			     0, 0, 0, 0),
+			     0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_IN("QUIN_TDM_RX_1", NULL,
-			     0, 0, 0, 0),
+			     0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_IN("QUIN_TDM_RX_2", NULL,
-			     0, 0, 0, 0),
+			     0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_IN("QUIN_TDM_RX_3", NULL,
-			     0, 0, 0, 0),
+			     0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_IN("QUIN_TDM_RX_4", NULL,
-			     0, 0, 0, 0),
+			     0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_IN("QUIN_TDM_RX_5", NULL,
-			     0, 0, 0, 0),
+			     0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_IN("QUIN_TDM_RX_6", NULL,
-			     0, 0, 0, 0),
+			     0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_IN("QUIN_TDM_RX_7", NULL,
-			     0, 0, 0, 0),
+			     0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_OUT("QUIN_TDM_TX_0", NULL,
-						0, 0, 0, 0),
+						0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_OUT("QUIN_TDM_TX_1", NULL,
-						0, 0, 0, 0),
+						0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_OUT("QUIN_TDM_TX_2", NULL,
-						0, 0, 0, 0),
+						0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_OUT("QUIN_TDM_TX_3", NULL,
-						0, 0, 0, 0),
+						0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_OUT("QUIN_TDM_TX_4", NULL,
-						0, 0, 0, 0),
+						0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_OUT("QUIN_TDM_TX_5", NULL,
-						0, 0, 0, 0),
+						0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_OUT("QUIN_TDM_TX_6", NULL,
-						0, 0, 0, 0),
+						0, SND_SOC_NOPM, 0, 0),
 	SND_SOC_DAPM_AIF_OUT("QUIN_TDM_TX_7", NULL,
-						0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_OUT("DISPLAY_PORT_RX", "NULL", 0, 0, 0, 0),
+						0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("DISPLAY_PORT_RX", "NULL", 0, SND_SOC_NOPM, 0, 0),
+
+	SND_SOC_DAPM_AIF_IN("WSA_CODEC_DMA_RX_0", "NULL",
+		0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("WSA_CODEC_DMA_TX_0", "NULL",
+		 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("WSA_CODEC_DMA_RX_1", "NULL",
+		0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("WSA_CODEC_DMA_TX_1", "NULL",
+		 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("WSA_CODEC_DMA_TX_2", "NULL",
+		 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("VA_CODEC_DMA_TX_0", "NULL",
+		 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("VA_CODEC_DMA_TX_1", "NULL",
+		 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("VA_CODEC_DMA_TX_2", "NULL",
+		 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("RX_CODEC_DMA_RX_0", "NULL",
+		0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("TX_CODEC_DMA_TX_0", "NULL",
+		 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("RX_CODEC_DMA_RX_1", "NULL",
+		0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("TX_CODEC_DMA_TX_1", "NULL",
+		 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("RX_CODEC_DMA_RX_2", "NULL",
+		0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("TX_CODEC_DMA_TX_2", "NULL",
+		 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("RX_CODEC_DMA_RX_3", "NULL",
+		0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("TX_CODEC_DMA_TX_3", "NULL",
+		 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("RX_CODEC_DMA_RX_4", "NULL",
+		0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("TX_CODEC_DMA_TX_4", "NULL",
+		 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("RX_CODEC_DMA_RX_5", "NULL",
+		0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("TX_CODEC_DMA_TX_5", "NULL",
+		 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("RX_CODEC_DMA_RX_6", "NULL",
+		0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("RX_CODEC_DMA_RX_7", "NULL",
+		0, SND_SOC_NOPM, 0, 0),
 };
 
 static const struct snd_soc_component_driver q6afe_dai_component = {
@@ -1342,7 +960,7 @@ static const struct snd_soc_component_driver q6afe_dai_component = {
 	.num_dapm_widgets = ARRAY_SIZE(q6afe_dai_widgets),
 	.dapm_routes = q6afe_dapm_routes,
 	.num_dapm_routes = ARRAY_SIZE(q6afe_dapm_routes),
-	.of_xlate_dai_name = q6afe_of_xlate_dai_name,
+	.of_xlate_dai_name = q6dsp_audio_ports_of_xlate_dai_name,
 
 };
 
@@ -1365,6 +983,7 @@ static void of_q6afe_parse_dai_data(struct device *dev,
 
 		switch (id) {
 		/* MI2S specific properties */
+		case QUINARY_MI2S_RX ... QUINARY_MI2S_TX:
 		case PRIMARY_MI2S_RX ... QUATERNARY_MI2S_TX:
 			priv = &data->priv[id];
 			ret = of_property_read_variable_u32_array(node,
@@ -1429,26 +1048,38 @@ static void of_q6afe_parse_dai_data(struct device *dev,
 
 static int q6afe_dai_dev_probe(struct platform_device *pdev)
 {
+	struct q6dsp_audio_port_dai_driver_config cfg;
+	struct snd_soc_dai_driver *dais;
 	struct q6afe_dai_data *dai_data;
 	struct device *dev = &pdev->dev;
+	int num_dais;
 
 	dai_data = devm_kzalloc(dev, sizeof(*dai_data), GFP_KERNEL);
 	if (!dai_data)
 		return -ENOMEM;
 
 	dev_set_drvdata(dev, dai_data);
-
 	of_q6afe_parse_dai_data(dev, dai_data);
 
-	return devm_snd_soc_register_component(dev, &q6afe_dai_component,
-					  q6afe_dais, ARRAY_SIZE(q6afe_dais));
+	cfg.probe = msm_dai_q6_dai_probe;
+	cfg.remove = msm_dai_q6_dai_remove;
+	cfg.q6hdmi_ops = &q6hdmi_ops;
+	cfg.q6slim_ops = &q6slim_ops;
+	cfg.q6i2s_ops = &q6i2s_ops;
+	cfg.q6tdm_ops = &q6tdm_ops;
+	cfg.q6dma_ops = &q6dma_ops;
+	dais = q6dsp_audio_ports_set_config(dev, &cfg, &num_dais);
+
+	return devm_snd_soc_register_component(dev, &q6afe_dai_component, dais, num_dais);
 }
 
+#ifdef CONFIG_OF
 static const struct of_device_id q6afe_dai_device_id[] = {
 	{ .compatible = "qcom,q6afe-dais" },
 	{},
 };
 MODULE_DEVICE_TABLE(of, q6afe_dai_device_id);
+#endif
 
 static struct platform_driver q6afe_dai_platform_driver = {
 	.driver = {
@@ -1459,5 +1090,5 @@ static struct platform_driver q6afe_dai_platform_driver = {
 };
 module_platform_driver(q6afe_dai_platform_driver);
 
-MODULE_DESCRIPTION("Q6 Audio Fronend dai driver");
+MODULE_DESCRIPTION("Q6 Audio Frontend dai driver");
 MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/qcom/qdsp6/q6afe.c b/sound/soc/qcom/qdsp6/q6afe.c
index e0945f7a58c8..919e326b9462 100644
--- a/sound/soc/qcom/qdsp6/q6afe.c
+++ b/sound/soc/qcom/qdsp6/q6afe.c
@@ -42,6 +42,10 @@
 #define AFE_PARAM_ID_I2S_CONFIG	0x0001020D
 #define AFE_PARAM_ID_TDM_CONFIG	0x0001029D
 #define AFE_PARAM_ID_PORT_SLOT_MAPPING_CONFIG	0x00010297
+#define AFE_PARAM_ID_CODEC_DMA_CONFIG	0x000102B8
+#define AFE_CMD_REMOTE_LPASS_CORE_HW_VOTE_REQUEST	0x000100f4
+#define AFE_CMD_RSP_REMOTE_LPASS_CORE_HW_VOTE_REQUEST   0x000100f5
+#define AFE_CMD_REMOTE_LPASS_CORE_HW_DEVOTE_REQUEST	0x000100f6
 
 /* I2S config specific */
 #define AFE_API_VERSION_I2S_CONFIG	0x1
@@ -116,6 +120,8 @@
 #define AFE_PORT_ID_TERTIARY_MI2S_TX        0x1005
 #define AFE_PORT_ID_QUATERNARY_MI2S_RX      0x1006
 #define AFE_PORT_ID_QUATERNARY_MI2S_TX      0x1007
+#define AFE_PORT_ID_QUINARY_MI2S_RX	    0x1016
+#define AFE_PORT_ID_QUINARY_MI2S_TX	    0x1017
 
 /* Start of the range of port IDs for TDM devices. */
 #define AFE_PORT_ID_TDM_PORT_RANGE_START	0x9000
@@ -299,22 +305,71 @@
 #define AFE_PORT_ID_QUINARY_TDM_TX_7 \
 	(AFE_PORT_ID_QUINARY_TDM_TX + 0x0E)
 
+/* AFE WSA Codec DMA Rx port 0 */
+#define AFE_PORT_ID_WSA_CODEC_DMA_RX_0	0xB000
+/* AFE WSA Codec DMA Tx port 0 */
+#define AFE_PORT_ID_WSA_CODEC_DMA_TX_0	0xB001
+/* AFE WSA Codec DMA Rx port 1 */
+#define AFE_PORT_ID_WSA_CODEC_DMA_RX_1	0xB002
+/* AFE WSA Codec DMA Tx port 1 */
+#define AFE_PORT_ID_WSA_CODEC_DMA_TX_1	0xB003
+/* AFE WSA Codec DMA Tx port 2 */
+#define AFE_PORT_ID_WSA_CODEC_DMA_TX_2	0xB005
+/* AFE VA Codec DMA Tx port 0 */
+#define AFE_PORT_ID_VA_CODEC_DMA_TX_0	0xB021
+/* AFE VA Codec DMA Tx port 1 */
+#define AFE_PORT_ID_VA_CODEC_DMA_TX_1	0xB023
+/* AFE VA Codec DMA Tx port 2 */
+#define AFE_PORT_ID_VA_CODEC_DMA_TX_2	0xB025
+/* AFE Rx Codec DMA Rx port 0 */
+#define AFE_PORT_ID_RX_CODEC_DMA_RX_0	0xB030
+/* AFE Tx Codec DMA Tx port 0 */
+#define AFE_PORT_ID_TX_CODEC_DMA_TX_0	0xB031
+/* AFE Rx Codec DMA Rx port 1 */
+#define AFE_PORT_ID_RX_CODEC_DMA_RX_1	0xB032
+/* AFE Tx Codec DMA Tx port 1 */
+#define AFE_PORT_ID_TX_CODEC_DMA_TX_1	0xB033
+/* AFE Rx Codec DMA Rx port 2 */
+#define AFE_PORT_ID_RX_CODEC_DMA_RX_2	0xB034
+/* AFE Tx Codec DMA Tx port 2 */
+#define AFE_PORT_ID_TX_CODEC_DMA_TX_2	0xB035
+/* AFE Rx Codec DMA Rx port 3 */
+#define AFE_PORT_ID_RX_CODEC_DMA_RX_3	0xB036
+/* AFE Tx Codec DMA Tx port 3 */
+#define AFE_PORT_ID_TX_CODEC_DMA_TX_3	0xB037
+/* AFE Rx Codec DMA Rx port 4 */
+#define AFE_PORT_ID_RX_CODEC_DMA_RX_4	0xB038
+/* AFE Tx Codec DMA Tx port 4 */
+#define AFE_PORT_ID_TX_CODEC_DMA_TX_4	0xB039
+/* AFE Rx Codec DMA Rx port 5 */
+#define AFE_PORT_ID_RX_CODEC_DMA_RX_5	0xB03A
+/* AFE Tx Codec DMA Tx port 5 */
+#define AFE_PORT_ID_TX_CODEC_DMA_TX_5	0xB03B
+/* AFE Rx Codec DMA Rx port 6 */
+#define AFE_PORT_ID_RX_CODEC_DMA_RX_6	0xB03C
+/* AFE Rx Codec DMA Rx port 7 */
+#define AFE_PORT_ID_RX_CODEC_DMA_RX_7	0xB03E
+
 #define Q6AFE_LPASS_MODE_CLK1_VALID 1
 #define Q6AFE_LPASS_MODE_CLK2_VALID 2
 #define Q6AFE_LPASS_CLK_SRC_INTERNAL 1
 #define Q6AFE_LPASS_CLK_ROOT_DEFAULT 0
 #define AFE_API_VERSION_TDM_CONFIG              1
 #define AFE_API_VERSION_SLOT_MAPPING_CONFIG	1
+#define AFE_API_VERSION_CODEC_DMA_CONFIG	1
 
 #define TIMEOUT_MS 1000
 #define AFE_CMD_RESP_AVAIL	0
 #define AFE_CMD_RESP_NONE	1
+#define AFE_CLK_TOKEN		1024
 
 struct q6afe {
 	struct apr_device *apr;
 	struct device *dev;
 	struct q6core_svc_api_info ainfo;
 	struct mutex lock;
+	struct aprv2_ibasic_rsp_result_t result;
+	wait_queue_head_t wait;
 	struct list_head port_list;
 	spinlock_t port_list_lock;
 };
@@ -448,11 +503,21 @@ struct afe_param_id_tdm_cfg {
 	u32	slot_mask;
 } __packed;
 
+struct afe_param_id_cdc_dma_cfg {
+	u32	cdc_dma_cfg_minor_version;
+	u32	sample_rate;
+	u16	bit_width;
+	u16	data_format;
+	u16	num_channels;
+	u16	active_channels_mask;
+} __packed;
+
 union afe_port_config {
 	struct afe_param_id_hdmi_multi_chan_audio_cfg hdmi_multi_ch;
 	struct afe_param_id_slimbus_cfg           slim_cfg;
 	struct afe_param_id_i2s_cfg	i2s_cfg;
 	struct afe_param_id_tdm_cfg	tdm_cfg;
+	struct afe_param_id_cdc_dma_cfg	dma_cfg;
 } __packed;
 
 
@@ -486,6 +551,18 @@ struct q6afe_port {
 	struct list_head node;
 };
 
+struct afe_cmd_remote_lpass_core_hw_vote_request {
+        uint32_t  hw_block_id;
+        char client_name[8];
+} __packed;
+
+struct afe_cmd_remote_lpass_core_hw_devote_request {
+        uint32_t  hw_block_id;
+        uint32_t client_handle;
+} __packed;
+
+
+
 struct afe_port_map {
 	int port_id;
 	int token;
@@ -545,6 +622,10 @@ static struct afe_port_map port_maps[AFE_PORT_MAX] = {
 				QUATERNARY_MI2S_RX, 1, 1},
 	[QUATERNARY_MI2S_TX] = { AFE_PORT_ID_QUATERNARY_MI2S_TX,
 				QUATERNARY_MI2S_TX, 0, 1},
+	[QUINARY_MI2S_RX]  =  { AFE_PORT_ID_QUINARY_MI2S_RX,
+				QUINARY_MI2S_RX, 1, 1},
+	[QUINARY_MI2S_TX] =   { AFE_PORT_ID_QUINARY_MI2S_TX,
+				QUINARY_MI2S_TX, 0, 1},
 	[PRIMARY_TDM_RX_0] =  { AFE_PORT_ID_PRIMARY_TDM_RX,
 				PRIMARY_TDM_RX_0, 1, 1},
 	[PRIMARY_TDM_TX_0] =  { AFE_PORT_ID_PRIMARY_TDM_TX,
@@ -707,6 +788,50 @@ static struct afe_port_map port_maps[AFE_PORT_MAX] = {
 				QUINARY_TDM_TX_7, 0, 1},
 	[DISPLAY_PORT_RX] = { AFE_PORT_ID_HDMI_OVER_DP_RX,
 				DISPLAY_PORT_RX, 1, 1},
+	[WSA_CODEC_DMA_RX_0] = { AFE_PORT_ID_WSA_CODEC_DMA_RX_0,
+				WSA_CODEC_DMA_RX_0, 1, 1},
+	[WSA_CODEC_DMA_TX_0] = { AFE_PORT_ID_WSA_CODEC_DMA_TX_0,
+				WSA_CODEC_DMA_TX_0, 0, 1},
+	[WSA_CODEC_DMA_RX_1] = { AFE_PORT_ID_WSA_CODEC_DMA_RX_1,
+				WSA_CODEC_DMA_RX_1, 1, 1},
+	[WSA_CODEC_DMA_TX_1] = { AFE_PORT_ID_WSA_CODEC_DMA_TX_1,
+				WSA_CODEC_DMA_TX_1, 0, 1},
+	[WSA_CODEC_DMA_TX_2] = { AFE_PORT_ID_WSA_CODEC_DMA_TX_2,
+				WSA_CODEC_DMA_TX_2, 0, 1},
+	[VA_CODEC_DMA_TX_0] = { AFE_PORT_ID_VA_CODEC_DMA_TX_0,
+				VA_CODEC_DMA_TX_0, 0, 1},
+	[VA_CODEC_DMA_TX_1] = { AFE_PORT_ID_VA_CODEC_DMA_TX_1,
+				VA_CODEC_DMA_TX_1, 0, 1},
+	[VA_CODEC_DMA_TX_2] = { AFE_PORT_ID_VA_CODEC_DMA_TX_2,
+				VA_CODEC_DMA_TX_2, 0, 1},
+	[RX_CODEC_DMA_RX_0] = { AFE_PORT_ID_RX_CODEC_DMA_RX_0,
+				RX_CODEC_DMA_RX_0, 1, 1},
+	[TX_CODEC_DMA_TX_0] = { AFE_PORT_ID_TX_CODEC_DMA_TX_0,
+				TX_CODEC_DMA_TX_0, 0, 1},
+	[RX_CODEC_DMA_RX_1] = { AFE_PORT_ID_RX_CODEC_DMA_RX_1,
+				RX_CODEC_DMA_RX_1, 1, 1},
+	[TX_CODEC_DMA_TX_1] = { AFE_PORT_ID_TX_CODEC_DMA_TX_1,
+				TX_CODEC_DMA_TX_1, 0, 1},
+	[RX_CODEC_DMA_RX_2] = { AFE_PORT_ID_RX_CODEC_DMA_RX_2,
+				RX_CODEC_DMA_RX_2, 1, 1},
+	[TX_CODEC_DMA_TX_2] = { AFE_PORT_ID_TX_CODEC_DMA_TX_2,
+				TX_CODEC_DMA_TX_2, 0, 1},
+	[RX_CODEC_DMA_RX_3] = { AFE_PORT_ID_RX_CODEC_DMA_RX_3,
+				RX_CODEC_DMA_RX_3, 1, 1},
+	[TX_CODEC_DMA_TX_3] = { AFE_PORT_ID_TX_CODEC_DMA_TX_3,
+				TX_CODEC_DMA_TX_3, 0, 1},
+	[RX_CODEC_DMA_RX_4] = { AFE_PORT_ID_RX_CODEC_DMA_RX_4,
+				RX_CODEC_DMA_RX_4, 1, 1},
+	[TX_CODEC_DMA_TX_4] = { AFE_PORT_ID_TX_CODEC_DMA_TX_4,
+				TX_CODEC_DMA_TX_4, 0, 1},
+	[RX_CODEC_DMA_RX_5] = { AFE_PORT_ID_RX_CODEC_DMA_RX_5,
+				RX_CODEC_DMA_RX_5, 1, 1},
+	[TX_CODEC_DMA_TX_5] = { AFE_PORT_ID_TX_CODEC_DMA_TX_5,
+				TX_CODEC_DMA_TX_5, 0, 1},
+	[RX_CODEC_DMA_RX_6] = { AFE_PORT_ID_RX_CODEC_DMA_RX_6,
+				RX_CODEC_DMA_RX_6, 1, 1},
+	[RX_CODEC_DMA_RX_7] = { AFE_PORT_ID_RX_CODEC_DMA_RX_7,
+				RX_CODEC_DMA_RX_7, 1, 1},
 };
 
 static void q6afe_port_free(struct kref *ref)
@@ -726,7 +851,7 @@ static void q6afe_port_free(struct kref *ref)
 
 static struct q6afe_port *q6afe_find_port(struct q6afe *afe, int token)
 {
-	struct q6afe_port *p = NULL;
+	struct q6afe_port *p;
 	struct q6afe_port *ret = NULL;
 	unsigned long flags;
 
@@ -769,6 +894,9 @@ static int q6afe_callback(struct apr_device *adev, struct apr_resp_pkt *data)
 				port->result = *res;
 				wake_up(&port->wait);
 				kref_put(&port->refcount, q6afe_port_free);
+			} else if (hdr->token == AFE_CLK_TOKEN) {
+				afe->result = *res;
+				wake_up(&afe->wait);
 			}
 			break;
 		default:
@@ -777,6 +905,11 @@ static int q6afe_callback(struct apr_device *adev, struct apr_resp_pkt *data)
 		}
 	}
 		break;
+	case AFE_CMD_RSP_REMOTE_LPASS_CORE_HW_VOTE_REQUEST:
+		afe->result.opcode = hdr->opcode;
+		afe->result.status = res->status;
+		wake_up(&afe->wait);
+		break;
 	default:
 		break;
 	}
@@ -801,15 +934,23 @@ int q6afe_get_port_id(int index)
 EXPORT_SYMBOL_GPL(q6afe_get_port_id);
 
 static int afe_apr_send_pkt(struct q6afe *afe, struct apr_pkt *pkt,
-			    struct q6afe_port *port)
+			    struct q6afe_port *port, uint32_t rsp_opcode)
 {
-	wait_queue_head_t *wait = &port->wait;
-	struct apr_hdr *hdr = &pkt->hdr;
+	wait_queue_head_t *wait;
+	struct aprv2_ibasic_rsp_result_t *result;
 	int ret;
 
 	mutex_lock(&afe->lock);
-	port->result.opcode = 0;
-	port->result.status = 0;
+	if (port) {
+		wait = &port->wait;
+		result = &port->result;
+	} else {
+		result = &afe->result;
+		wait = &afe->wait;
+	}
+
+	result->opcode = 0;
+	result->status = 0;
 
 	ret = apr_send_pkt(afe->apr, pkt);
 	if (ret < 0) {
@@ -818,13 +959,13 @@ static int afe_apr_send_pkt(struct q6afe *afe, struct apr_pkt *pkt,
 		goto err;
 	}
 
-	ret = wait_event_timeout(*wait, (port->result.opcode == hdr->opcode),
+	ret = wait_event_timeout(*wait, (result->opcode == rsp_opcode),
 				 msecs_to_jiffies(TIMEOUT_MS));
 	if (!ret) {
 		ret = -ETIMEDOUT;
-	} else if (port->result.status > 0) {
+	} else if (result->status > 0) {
 		dev_err(afe->dev, "DSP returned error[%x]\n",
-			port->result.status);
+			result->status);
 		ret = -EINVAL;
 	} else {
 		ret = 0;
@@ -836,14 +977,13 @@ err:
 	return ret;
 }
 
-static int q6afe_port_set_param(struct q6afe_port *port, void *data,
-				int param_id, int module_id, int psize)
+static int q6afe_set_param(struct q6afe *afe, struct q6afe_port *port,
+			   void *data, int param_id, int module_id, int psize,
+			   int token)
 {
 	struct afe_svc_cmd_set_param *param;
 	struct afe_port_param_data_v2 *pdata;
-	struct q6afe *afe = port->afe;
 	struct apr_pkt *pkt;
-	u16 port_id = port->id;
 	int ret, pkt_size;
 	void *p, *pl;
 
@@ -864,7 +1004,7 @@ static int q6afe_port_set_param(struct q6afe_port *port, void *data,
 	pkt->hdr.pkt_size = pkt_size;
 	pkt->hdr.src_port = 0;
 	pkt->hdr.dest_port = 0;
-	pkt->hdr.token = port->token;
+	pkt->hdr.token = token;
 	pkt->hdr.opcode = AFE_SVC_CMD_SET_PARAM;
 
 	param->payload_size = sizeof(*pdata) + psize;
@@ -875,15 +1015,21 @@ static int q6afe_port_set_param(struct q6afe_port *port, void *data,
 	pdata->param_id = param_id;
 	pdata->param_size = psize;
 
-	ret = afe_apr_send_pkt(afe, pkt, port);
+	ret = afe_apr_send_pkt(afe, pkt, port, AFE_SVC_CMD_SET_PARAM);
 	if (ret)
-		dev_err(afe->dev, "AFE enable for port 0x%x failed %d\n",
-		       port_id, ret);
+		dev_err(afe->dev, "AFE set params failed %d\n", ret);
 
 	kfree(pkt);
 	return ret;
 }
 
+static int q6afe_port_set_param(struct q6afe_port *port, void *data,
+				int param_id, int module_id, int psize)
+{
+	return q6afe_set_param(port->afe, port, data, param_id, module_id,
+			       psize, port->token);
+}
+
 static int q6afe_port_set_param_v2(struct q6afe_port *port, void *data,
 				   int param_id, int module_id, int psize)
 {
@@ -924,7 +1070,7 @@ static int q6afe_port_set_param_v2(struct q6afe_port *port, void *data,
 	pdata->param_id = param_id;
 	pdata->param_size = psize;
 
-	ret = afe_apr_send_pkt(afe, pkt, port);
+	ret = afe_apr_send_pkt(afe, pkt, port, AFE_PORT_CMD_SET_PARAM_V2);
 	if (ret)
 		dev_err(afe->dev, "AFE enable for port 0x%x failed %d\n",
 		       port_id, ret);
@@ -933,7 +1079,7 @@ static int q6afe_port_set_param_v2(struct q6afe_port *port, void *data,
 	return ret;
 }
 
-static int q6afe_set_lpass_clock(struct q6afe_port *port,
+static int q6afe_port_set_lpass_clock(struct q6afe_port *port,
 				 struct afe_clk_cfg *cfg)
 {
 	return q6afe_port_set_param_v2(port, cfg,
@@ -958,6 +1104,25 @@ static int q6afe_set_digital_codec_core_clock(struct q6afe_port *port,
 				       sizeof(*cfg));
 }
 
+int q6afe_set_lpass_clock(struct device *dev, int clk_id, int attri,
+			  int clk_root, unsigned int freq)
+{
+	struct q6afe *afe = dev_get_drvdata(dev->parent);
+	struct afe_clk_set cset = {0,};
+
+	cset.clk_set_minor_version = AFE_API_VERSION_CLOCK_SET;
+	cset.clk_id = clk_id;
+	cset.clk_freq_in_hz = freq;
+	cset.clk_attri = attri;
+	cset.clk_root = clk_root;
+	cset.enable = !!freq;
+
+	return q6afe_set_param(afe, NULL, &cset, AFE_PARAM_ID_CLOCK_SET,
+			       AFE_MODULE_CLOCK_SET, sizeof(cset),
+			       AFE_CLK_TOKEN);
+}
+EXPORT_SYMBOL_GPL(q6afe_set_lpass_clock);
+
 int q6afe_port_set_sysclk(struct q6afe_port *port, int clk_id,
 			  int clk_src, int clk_root,
 			  unsigned int freq, int dir)
@@ -980,7 +1145,7 @@ int q6afe_port_set_sysclk(struct q6afe_port *port, int clk_id,
 		ccfg.clk_src = clk_src;
 		ccfg.clk_root = clk_root;
 		ccfg.clk_set_mode = Q6AFE_LPASS_MODE_CLK1_VALID;
-		ret = q6afe_set_lpass_clock(port, &ccfg);
+		ret = q6afe_port_set_lpass_clock(port, &ccfg);
 		break;
 
 	case LPAIF_OSR_CLK:
@@ -989,11 +1154,12 @@ int q6afe_port_set_sysclk(struct q6afe_port *port, int clk_id,
 		ccfg.clk_src = clk_src;
 		ccfg.clk_root = clk_root;
 		ccfg.clk_set_mode = Q6AFE_LPASS_MODE_CLK2_VALID;
-		ret = q6afe_set_lpass_clock(port, &ccfg);
+		ret = q6afe_port_set_lpass_clock(port, &ccfg);
 		break;
 	case Q6AFE_LPASS_CLK_ID_PRI_MI2S_IBIT ... Q6AFE_LPASS_CLK_ID_QUI_MI2S_OSR:
 	case Q6AFE_LPASS_CLK_ID_MCLK_1 ... Q6AFE_LPASS_CLK_ID_INT_MCLK_1:
 	case Q6AFE_LPASS_CLK_ID_PRI_TDM_IBIT ... Q6AFE_LPASS_CLK_ID_QUIN_TDM_EBIT:
+	case Q6AFE_LPASS_CLK_ID_WSA_CORE_MCLK ... Q6AFE_LPASS_CLK_ID_VA_CORE_2X_MCLK:
 		cset.clk_set_minor_version = AFE_API_VERSION_CLOCK_SET;
 		cset.clk_id = clk_id;
 		cset.clk_freq_in_hz = freq;
@@ -1028,7 +1194,6 @@ int q6afe_port_stop(struct q6afe_port *port)
 	int index, pkt_size;
 	void *p;
 
-	port_id = port->id;
 	index = port->token;
 	if (index < 0 || index >= AFE_PORT_MAX) {
 		dev_err(afe->dev, "AFE port index[%d] invalid!\n", index);
@@ -1054,7 +1219,7 @@ int q6afe_port_stop(struct q6afe_port *port)
 	stop->port_id = port_id;
 	stop->reserved = 0;
 
-	ret = afe_apr_send_pkt(afe, pkt, port);
+	ret = afe_apr_send_pkt(afe, pkt, port, AFE_PORT_CMD_DEVICE_STOP);
 	if (ret)
 		dev_err(afe->dev, "AFE close failed %d\n", ret);
 
@@ -1163,11 +1328,11 @@ int q6afe_i2s_port_prepare(struct q6afe_port *port, struct q6afe_i2s_cfg *cfg)
 	pcfg->i2s_cfg.bit_width = cfg->bit_width;
 	pcfg->i2s_cfg.data_format = AFE_LINEAR_PCM_DATA;
 
-	switch (cfg->fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBS_CFS:
+	switch (cfg->fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_BP_FP:
 		pcfg->i2s_cfg.ws_src = AFE_PORT_CONFIG_I2S_WS_SRC_INTERNAL;
 		break;
-	case SND_SOC_DAIFMT_CBM_CFM:
+	case SND_SOC_DAIFMT_BC_FC:
 		/* CPU is slave */
 		pcfg->i2s_cfg.ws_src = AFE_PORT_CONFIG_I2S_WS_SRC_EXTERNAL;
 		break;
@@ -1289,6 +1454,28 @@ int q6afe_i2s_port_prepare(struct q6afe_port *port, struct q6afe_i2s_cfg *cfg)
 EXPORT_SYMBOL_GPL(q6afe_i2s_port_prepare);
 
 /**
+ * q6afe_cdc_dma_port_prepare() - Prepare dma afe port.
+ *
+ * @port: Instance of afe port
+ * @cfg: DMA configuration for the afe port
+ *
+ */
+void q6afe_cdc_dma_port_prepare(struct q6afe_port *port,
+				struct q6afe_cdc_dma_cfg *cfg)
+{
+	union afe_port_config *pcfg = &port->port_cfg;
+	struct afe_param_id_cdc_dma_cfg *dma_cfg = &pcfg->dma_cfg;
+
+	dma_cfg->cdc_dma_cfg_minor_version = AFE_API_VERSION_CODEC_DMA_CONFIG;
+	dma_cfg->sample_rate = cfg->sample_rate;
+	dma_cfg->bit_width = cfg->bit_width;
+	dma_cfg->data_format = cfg->data_format;
+	dma_cfg->num_channels = cfg->num_channels;
+	if (!cfg->active_channels_mask)
+		dma_cfg->active_channels_mask = (1 << cfg->num_channels) - 1;
+}
+EXPORT_SYMBOL_GPL(q6afe_cdc_dma_port_prepare);
+/**
  * q6afe_port_start() - Start a afe port
  *
  * @port: Instance of port to start
@@ -1344,7 +1531,7 @@ int q6afe_port_start(struct q6afe_port *port)
 
 	start->port_id = port_id;
 
-	ret = afe_apr_send_pkt(afe, pkt, port);
+	ret = afe_apr_send_pkt(afe, pkt, port, AFE_PORT_CMD_DEVICE_START);
 	if (ret)
 		dev_err(afe->dev, "AFE enable for port 0x%x failed %d\n",
 			port_id, ret);
@@ -1415,12 +1602,16 @@ struct q6afe_port *q6afe_port_get_from_id(struct device *dev, int id)
 	case AFE_PORT_ID_TERTIARY_MI2S_TX:
 	case AFE_PORT_ID_QUATERNARY_MI2S_RX:
 	case AFE_PORT_ID_QUATERNARY_MI2S_TX:
+	case AFE_PORT_ID_QUINARY_MI2S_RX:
+	case AFE_PORT_ID_QUINARY_MI2S_TX:
 		cfg_type = AFE_PARAM_ID_I2S_CONFIG;
 		break;
 	case AFE_PORT_ID_PRIMARY_TDM_RX ... AFE_PORT_ID_QUINARY_TDM_TX_7:
 		cfg_type = AFE_PARAM_ID_TDM_CONFIG;
 		break;
-
+	case AFE_PORT_ID_WSA_CODEC_DMA_RX_0 ... AFE_PORT_ID_RX_CODEC_DMA_RX_7:
+		cfg_type = AFE_PARAM_ID_CODEC_DMA_CONFIG;
+	break;
 	default:
 		dev_err(dev, "Invalid port id 0x%x\n", port_id);
 		return ERR_PTR(-EINVAL);
@@ -1458,6 +1649,85 @@ void q6afe_port_put(struct q6afe_port *port)
 }
 EXPORT_SYMBOL_GPL(q6afe_port_put);
 
+int q6afe_unvote_lpass_core_hw(struct device *dev, uint32_t hw_block_id,
+			       uint32_t client_handle)
+{
+	struct q6afe *afe = dev_get_drvdata(dev->parent);
+	struct afe_cmd_remote_lpass_core_hw_devote_request *vote_cfg;
+	struct apr_pkt *pkt;
+	int ret = 0;
+	int pkt_size;
+	void *p;
+
+	pkt_size = APR_HDR_SIZE + sizeof(*vote_cfg);
+	p = kzalloc(pkt_size, GFP_KERNEL);
+	if (!p)
+		return -ENOMEM;
+
+	pkt = p;
+	vote_cfg = p + APR_HDR_SIZE;
+
+	pkt->hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD,
+					   APR_HDR_LEN(APR_HDR_SIZE),
+					   APR_PKT_VER);
+	pkt->hdr.pkt_size = pkt_size;
+	pkt->hdr.src_port = 0;
+	pkt->hdr.dest_port = 0;
+	pkt->hdr.token = hw_block_id;
+	pkt->hdr.opcode = AFE_CMD_REMOTE_LPASS_CORE_HW_DEVOTE_REQUEST;
+	vote_cfg->hw_block_id = hw_block_id;
+	vote_cfg->client_handle = client_handle;
+
+	ret = apr_send_pkt(afe->apr, pkt);
+	if (ret < 0)
+		dev_err(afe->dev, "AFE failed to unvote (%d)\n", hw_block_id);
+
+	kfree(pkt);
+	return ret;
+}
+EXPORT_SYMBOL(q6afe_unvote_lpass_core_hw);
+
+int q6afe_vote_lpass_core_hw(struct device *dev, uint32_t hw_block_id,
+			     const char *client_name, uint32_t *client_handle)
+{
+	struct q6afe *afe = dev_get_drvdata(dev->parent);
+	struct afe_cmd_remote_lpass_core_hw_vote_request *vote_cfg;
+	struct apr_pkt *pkt;
+	int ret = 0;
+	int pkt_size;
+	void *p;
+
+	pkt_size = APR_HDR_SIZE + sizeof(*vote_cfg);
+	p = kzalloc(pkt_size, GFP_KERNEL);
+	if (!p)
+		return -ENOMEM;
+
+	pkt = p;
+	vote_cfg = p + APR_HDR_SIZE;
+
+	pkt->hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD,
+					   APR_HDR_LEN(APR_HDR_SIZE),
+					   APR_PKT_VER);
+	pkt->hdr.pkt_size = pkt_size;
+	pkt->hdr.src_port = 0;
+	pkt->hdr.dest_port = 0;
+	pkt->hdr.token = hw_block_id;
+	pkt->hdr.opcode = AFE_CMD_REMOTE_LPASS_CORE_HW_VOTE_REQUEST;
+	vote_cfg->hw_block_id = hw_block_id;
+	strscpy(vote_cfg->client_name, client_name,
+			sizeof(vote_cfg->client_name));
+
+	ret = afe_apr_send_pkt(afe, pkt, NULL,
+			       AFE_CMD_RSP_REMOTE_LPASS_CORE_HW_VOTE_REQUEST);
+	if (ret)
+		dev_err(afe->dev, "AFE failed to vote (%d)\n", hw_block_id);
+
+
+	kfree(pkt);
+	return ret;
+}
+EXPORT_SYMBOL(q6afe_vote_lpass_core_hw);
+
 static int q6afe_probe(struct apr_device *adev)
 {
 	struct q6afe *afe;
@@ -1470,31 +1740,26 @@ static int q6afe_probe(struct apr_device *adev)
 	q6core_get_svc_api_info(adev->svc_id, &afe->ainfo);
 	afe->apr = adev;
 	mutex_init(&afe->lock);
+	init_waitqueue_head(&afe->wait);
 	afe->dev = dev;
 	INIT_LIST_HEAD(&afe->port_list);
 	spin_lock_init(&afe->port_list_lock);
 
 	dev_set_drvdata(dev, afe);
 
-	return of_platform_populate(dev->of_node, NULL, NULL, dev);
-}
-
-static int q6afe_remove(struct apr_device *adev)
-{
-	of_platform_depopulate(&adev->dev);
-
-	return 0;
+	return devm_of_platform_populate(dev);
 }
 
+#ifdef CONFIG_OF
 static const struct of_device_id q6afe_device_id[]  = {
 	{ .compatible = "qcom,q6afe" },
 	{},
 };
 MODULE_DEVICE_TABLE(of, q6afe_device_id);
+#endif
 
 static struct apr_driver qcom_q6afe_driver = {
 	.probe = q6afe_probe,
-	.remove = q6afe_remove,
 	.callback = q6afe_callback,
 	.driver = {
 		.name = "qcom-q6afe",
diff --git a/sound/soc/qcom/qdsp6/q6afe.h b/sound/soc/qcom/qdsp6/q6afe.h
index c7ed5422baff..30fd77e2f458 100644
--- a/sound/soc/qcom/qdsp6/q6afe.h
+++ b/sound/soc/qcom/qdsp6/q6afe.h
@@ -5,7 +5,7 @@
 
 #include <dt-bindings/sound/qcom,q6afe.h>
 
-#define AFE_PORT_MAX		105
+#define AFE_PORT_MAX		129
 
 #define MSM_AFE_PORT_TYPE_RX 0
 #define MSM_AFE_PORT_TYPE_TX 1
@@ -133,6 +133,19 @@
 /* Clock ID for INT MCLK1 */
 #define Q6AFE_LPASS_CLK_ID_INT_MCLK_1                             0x306
 
+#define Q6AFE_LPASS_CLK_ID_WSA_CORE_MCLK			0x309
+#define Q6AFE_LPASS_CLK_ID_WSA_CORE_NPL_MCLK			0x30a
+#define Q6AFE_LPASS_CLK_ID_TX_CORE_MCLK				0x30c
+#define Q6AFE_LPASS_CLK_ID_TX_CORE_NPL_MCLK			0x30d
+#define Q6AFE_LPASS_CLK_ID_RX_CORE_MCLK				0x30e
+#define Q6AFE_LPASS_CLK_ID_RX_CORE_NPL_MCLK			0x30f
+#define Q6AFE_LPASS_CLK_ID_VA_CORE_MCLK				0x30b
+#define Q6AFE_LPASS_CLK_ID_VA_CORE_2X_MCLK			0x310
+
+#define Q6AFE_LPASS_CORE_AVTIMER_BLOCK			0x2
+#define Q6AFE_LPASS_CORE_HW_MACRO_BLOCK			0x3
+#define Q6AFE_LPASS_CORE_HW_DCODEC_BLOCK		0x4
+
 /* Clock attribute for invalid use (reserved for internal usage) */
 #define Q6AFE_LPASS_CLK_ATTRIBUTE_INVALID		0x0
 /* Clock attribute for no couple case */
@@ -184,11 +197,21 @@ struct q6afe_tdm_cfg {
 	u16	ch_mapping[AFE_MAX_CHAN_COUNT];
 };
 
+struct q6afe_cdc_dma_cfg {
+	u16	sample_rate;
+	u16	bit_width;
+	u16	data_format;
+	u16	num_channels;
+	u16	active_channels_mask;
+};
+
+
 struct q6afe_port_config {
 	struct q6afe_hdmi_cfg hdmi;
 	struct q6afe_slim_cfg slim;
 	struct q6afe_i2s_cfg i2s_cfg;
 	struct q6afe_tdm_cfg tdm;
+	struct q6afe_cdc_dma_cfg dma_cfg;
 };
 
 struct q6afe_port;
@@ -204,8 +227,16 @@ void q6afe_slim_port_prepare(struct q6afe_port *port,
 			  struct q6afe_slim_cfg *cfg);
 int q6afe_i2s_port_prepare(struct q6afe_port *port, struct q6afe_i2s_cfg *cfg);
 void q6afe_tdm_port_prepare(struct q6afe_port *port, struct q6afe_tdm_cfg *cfg);
+void q6afe_cdc_dma_port_prepare(struct q6afe_port *port,
+				struct q6afe_cdc_dma_cfg *cfg);
 
 int q6afe_port_set_sysclk(struct q6afe_port *port, int clk_id,
 			  int clk_src, int clk_root,
 			  unsigned int freq, int dir);
+int q6afe_set_lpass_clock(struct device *dev, int clk_id, int attri,
+			  int clk_root, unsigned int freq);
+int q6afe_vote_lpass_core_hw(struct device *dev, uint32_t hw_block_id,
+			     const char *client_name, uint32_t *client_handle);
+int q6afe_unvote_lpass_core_hw(struct device *dev, uint32_t hw_block_id,
+			       uint32_t client_handle);
 #endif /* __Q6AFE_H__ */
diff --git a/sound/soc/qcom/qdsp6/q6apm-dai.c b/sound/soc/qcom/qdsp6/q6apm-dai.c
new file mode 100644
index 000000000000..ee59ef36b85a
--- /dev/null
+++ b/sound/soc/qcom/qdsp6/q6apm-dai.c
@@ -0,0 +1,425 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (c) 2021, Linaro Limited
+
+#include <linux/init.h>
+#include <linux/err.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/slab.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+#include <sound/pcm.h>
+#include <asm/dma.h>
+#include <linux/dma-mapping.h>
+#include <linux/of_device.h>
+#include <sound/pcm_params.h>
+#include "q6apm.h"
+
+#define DRV_NAME "q6apm-dai"
+
+#define PLAYBACK_MIN_NUM_PERIODS	2
+#define PLAYBACK_MAX_NUM_PERIODS	8
+#define PLAYBACK_MAX_PERIOD_SIZE	65536
+#define PLAYBACK_MIN_PERIOD_SIZE	128
+#define CAPTURE_MIN_NUM_PERIODS		2
+#define CAPTURE_MAX_NUM_PERIODS		8
+#define CAPTURE_MAX_PERIOD_SIZE		4096
+#define CAPTURE_MIN_PERIOD_SIZE		320
+#define BUFFER_BYTES_MAX (PLAYBACK_MAX_NUM_PERIODS * PLAYBACK_MAX_PERIOD_SIZE)
+#define BUFFER_BYTES_MIN (PLAYBACK_MIN_NUM_PERIODS * PLAYBACK_MIN_PERIOD_SIZE)
+#define SID_MASK_DEFAULT	0xF
+
+enum stream_state {
+	Q6APM_STREAM_IDLE = 0,
+	Q6APM_STREAM_STOPPED,
+	Q6APM_STREAM_RUNNING,
+};
+
+struct q6apm_dai_rtd {
+	struct snd_pcm_substream *substream;
+	struct snd_compr_stream *cstream;
+	struct snd_compr_params codec_param;
+	struct snd_dma_buffer dma_buffer;
+	phys_addr_t phys;
+	unsigned int pcm_size;
+	unsigned int pcm_count;
+	unsigned int pos;       /* Buffer position */
+	unsigned int periods;
+	unsigned int bytes_sent;
+	unsigned int bytes_received;
+	unsigned int copied_total;
+	uint16_t bits_per_sample;
+	uint16_t source; /* Encoding source bit mask */
+	uint16_t session_id;
+	enum stream_state state;
+	struct q6apm_graph *graph;
+};
+
+struct q6apm_dai_data {
+	long long sid;
+};
+
+static struct snd_pcm_hardware q6apm_dai_hardware_capture = {
+	.info =                 (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_BLOCK_TRANSFER |
+				 SNDRV_PCM_INFO_MMAP_VALID | SNDRV_PCM_INFO_INTERLEAVED |
+				 SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_RESUME),
+	.formats =              (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE),
+	.rates =                SNDRV_PCM_RATE_8000_48000,
+	.rate_min =             8000,
+	.rate_max =             48000,
+	.channels_min =         2,
+	.channels_max =         4,
+	.buffer_bytes_max =     CAPTURE_MAX_NUM_PERIODS * CAPTURE_MAX_PERIOD_SIZE,
+	.period_bytes_min =	CAPTURE_MIN_PERIOD_SIZE,
+	.period_bytes_max =     CAPTURE_MAX_PERIOD_SIZE,
+	.periods_min =          CAPTURE_MIN_NUM_PERIODS,
+	.periods_max =          CAPTURE_MAX_NUM_PERIODS,
+	.fifo_size =            0,
+};
+
+static struct snd_pcm_hardware q6apm_dai_hardware_playback = {
+	.info =                 (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_BLOCK_TRANSFER |
+				 SNDRV_PCM_INFO_MMAP_VALID | SNDRV_PCM_INFO_INTERLEAVED |
+				 SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_RESUME),
+	.formats =              (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE),
+	.rates =                SNDRV_PCM_RATE_8000_192000,
+	.rate_min =             8000,
+	.rate_max =             192000,
+	.channels_min =         2,
+	.channels_max =         8,
+	.buffer_bytes_max =     (PLAYBACK_MAX_NUM_PERIODS * PLAYBACK_MAX_PERIOD_SIZE),
+	.period_bytes_min =	PLAYBACK_MIN_PERIOD_SIZE,
+	.period_bytes_max =     PLAYBACK_MAX_PERIOD_SIZE,
+	.periods_min =          PLAYBACK_MIN_NUM_PERIODS,
+	.periods_max =          PLAYBACK_MAX_NUM_PERIODS,
+	.fifo_size =            0,
+};
+
+static void event_handler(uint32_t opcode, uint32_t token, uint32_t *payload, void *priv)
+{
+	struct q6apm_dai_rtd *prtd = priv;
+	struct snd_pcm_substream *substream = prtd->substream;
+
+	switch (opcode) {
+	case APM_CLIENT_EVENT_CMD_EOS_DONE:
+		prtd->state = Q6APM_STREAM_STOPPED;
+		break;
+	case APM_CLIENT_EVENT_DATA_WRITE_DONE:
+		prtd->pos += prtd->pcm_count;
+		snd_pcm_period_elapsed(substream);
+		if (prtd->state == Q6APM_STREAM_RUNNING)
+			q6apm_write_async(prtd->graph, prtd->pcm_count, 0, 0, 0);
+
+		break;
+	case APM_CLIENT_EVENT_DATA_READ_DONE:
+		prtd->pos += prtd->pcm_count;
+		snd_pcm_period_elapsed(substream);
+		if (prtd->state == Q6APM_STREAM_RUNNING)
+			q6apm_read(prtd->graph);
+
+		break;
+	default:
+		break;
+	}
+}
+
+static int q6apm_dai_prepare(struct snd_soc_component *component,
+			     struct snd_pcm_substream *substream)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct q6apm_dai_rtd *prtd = runtime->private_data;
+	struct audioreach_module_config cfg;
+	struct device *dev = component->dev;
+	struct q6apm_dai_data *pdata;
+	int ret;
+
+	pdata = snd_soc_component_get_drvdata(component);
+	if (!pdata)
+		return -EINVAL;
+
+	if (!prtd || !prtd->graph) {
+		dev_err(dev, "%s: private data null or audio client freed\n", __func__);
+		return -EINVAL;
+	}
+
+	cfg.direction = substream->stream;
+	cfg.sample_rate = runtime->rate;
+	cfg.num_channels = runtime->channels;
+	cfg.bit_width = prtd->bits_per_sample;
+
+	if (prtd->state) {
+		/* clear the previous setup if any  */
+		q6apm_graph_stop(prtd->graph);
+		q6apm_unmap_memory_regions(prtd->graph, substream->stream);
+	}
+
+	prtd->pcm_count = snd_pcm_lib_period_bytes(substream);
+	prtd->pos = 0;
+	/* rate and channels are sent to audio driver */
+	ret = q6apm_graph_media_format_shmem(prtd->graph, &cfg);
+	if (ret < 0) {
+		dev_err(dev, "%s: q6apm_open_write failed\n", __func__);
+		return ret;
+	}
+
+	ret = q6apm_graph_media_format_pcm(prtd->graph, &cfg);
+	if (ret < 0)
+		dev_err(dev, "%s: CMD Format block failed\n", __func__);
+
+	ret = q6apm_map_memory_regions(prtd->graph, substream->stream, prtd->phys,
+				       (prtd->pcm_size / prtd->periods), prtd->periods);
+
+	if (ret < 0) {
+		dev_err(dev, "Audio Start: Buffer Allocation failed rc = %d\n",	ret);
+		return -ENOMEM;
+	}
+
+	ret = q6apm_graph_prepare(prtd->graph);
+	if (ret) {
+		dev_err(dev, "Failed to prepare Graph %d\n", ret);
+		return ret;
+	}
+
+	ret = q6apm_graph_start(prtd->graph);
+	if (ret) {
+		dev_err(dev, "Failed to Start Graph %d\n", ret);
+		return ret;
+	}
+
+	if (substream->stream == SNDRV_PCM_STREAM_CAPTURE) {
+		int i;
+		/* Queue the buffers for Capture ONLY after graph is started */
+		for (i = 0; i < runtime->periods; i++)
+			q6apm_read(prtd->graph);
+
+	}
+
+	/* Now that graph as been prepared and started update the internal state accordingly */
+	prtd->state = Q6APM_STREAM_RUNNING;
+
+	return 0;
+}
+
+static int q6apm_dai_trigger(struct snd_soc_component *component,
+			     struct snd_pcm_substream *substream, int cmd)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct q6apm_dai_rtd *prtd = runtime->private_data;
+	int ret = 0;
+
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+	case SNDRV_PCM_TRIGGER_RESUME:
+	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+		 /* start writing buffers for playback only as we already queued capture buffers */
+		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+			ret = q6apm_write_async(prtd->graph, prtd->pcm_count, 0, 0, 0);
+		break;
+	case SNDRV_PCM_TRIGGER_STOP:
+		/* TODO support be handled via SoftPause Module */
+		prtd->state = Q6APM_STREAM_STOPPED;
+		break;
+	case SNDRV_PCM_TRIGGER_SUSPEND:
+	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
+		break;
+	default:
+		ret = -EINVAL;
+		break;
+	}
+
+	return ret;
+}
+
+static int q6apm_dai_open(struct snd_soc_component *component,
+			  struct snd_pcm_substream *substream)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct snd_soc_pcm_runtime *soc_prtd = substream->private_data;
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(soc_prtd, 0);
+	struct device *dev = component->dev;
+	struct q6apm_dai_data *pdata;
+	struct q6apm_dai_rtd *prtd;
+	int graph_id, ret;
+
+	graph_id = cpu_dai->driver->id;
+
+	pdata = snd_soc_component_get_drvdata(component);
+	if (!pdata) {
+		dev_err(dev, "Drv data not found ..\n");
+		return -EINVAL;
+	}
+
+	prtd = kzalloc(sizeof(*prtd), GFP_KERNEL);
+	if (prtd == NULL)
+		return -ENOMEM;
+
+	prtd->substream = substream;
+	prtd->graph = q6apm_graph_open(dev, (q6apm_cb)event_handler, prtd, graph_id);
+	if (IS_ERR(prtd->graph)) {
+		dev_err(dev, "%s: Could not allocate memory\n", __func__);
+		ret = PTR_ERR(prtd->graph);
+		goto err;
+	}
+
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+		runtime->hw = q6apm_dai_hardware_playback;
+	else if (substream->stream == SNDRV_PCM_STREAM_CAPTURE)
+		runtime->hw = q6apm_dai_hardware_capture;
+
+	/* Ensure that buffer size is a multiple of period size */
+	ret = snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS);
+	if (ret < 0) {
+		dev_err(dev, "snd_pcm_hw_constraint_integer failed\n");
+		goto err;
+	}
+
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+		ret = snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_BUFFER_BYTES,
+						   BUFFER_BYTES_MIN, BUFFER_BYTES_MAX);
+		if (ret < 0) {
+			dev_err(dev, "constraint for buffer bytes min max ret = %d\n", ret);
+			goto err;
+		}
+	}
+
+	ret = snd_pcm_hw_constraint_step(runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_BYTES, 32);
+	if (ret < 0) {
+		dev_err(dev, "constraint for period bytes step ret = %d\n", ret);
+		goto err;
+	}
+
+	ret = snd_pcm_hw_constraint_step(runtime, 0, SNDRV_PCM_HW_PARAM_BUFFER_BYTES, 32);
+	if (ret < 0) {
+		dev_err(dev, "constraint for buffer bytes step ret = %d\n", ret);
+		goto err;
+	}
+
+	runtime->private_data = prtd;
+	runtime->dma_bytes = BUFFER_BYTES_MAX;
+	if (pdata->sid < 0)
+		prtd->phys = substream->dma_buffer.addr;
+	else
+		prtd->phys = substream->dma_buffer.addr | (pdata->sid << 32);
+
+	return 0;
+err:
+	kfree(prtd);
+
+	return ret;
+}
+
+static int q6apm_dai_close(struct snd_soc_component *component,
+			   struct snd_pcm_substream *substream)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct q6apm_dai_rtd *prtd = runtime->private_data;
+
+	if (prtd->state) { /* only stop graph that is started */
+		q6apm_graph_stop(prtd->graph);
+		q6apm_unmap_memory_regions(prtd->graph, substream->stream);
+	}
+
+	q6apm_graph_close(prtd->graph);
+	prtd->graph = NULL;
+	kfree(prtd);
+	runtime->private_data = NULL;
+
+	return 0;
+}
+
+static snd_pcm_uframes_t q6apm_dai_pointer(struct snd_soc_component *component,
+					   struct snd_pcm_substream *substream)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct q6apm_dai_rtd *prtd = runtime->private_data;
+
+	if (prtd->pos == prtd->pcm_size)
+		prtd->pos = 0;
+
+	return bytes_to_frames(runtime, prtd->pos);
+}
+
+static int q6apm_dai_hw_params(struct snd_soc_component *component,
+			       struct snd_pcm_substream *substream,
+			       struct snd_pcm_hw_params *params)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct q6apm_dai_rtd *prtd = runtime->private_data;
+
+	prtd->pcm_size = params_buffer_bytes(params);
+	prtd->periods = params_periods(params);
+
+	switch (params_format(params)) {
+	case SNDRV_PCM_FORMAT_S16_LE:
+		prtd->bits_per_sample = 16;
+		break;
+	case SNDRV_PCM_FORMAT_S24_LE:
+		prtd->bits_per_sample = 24;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static int q6apm_dai_pcm_new(struct snd_soc_component *component, struct snd_soc_pcm_runtime *rtd)
+{
+	int size = BUFFER_BYTES_MAX;
+
+	return snd_pcm_set_fixed_buffer_all(rtd->pcm, SNDRV_DMA_TYPE_DEV, component->dev, size);
+}
+
+static const struct snd_soc_component_driver q6apm_fe_dai_component = {
+	.name		= DRV_NAME,
+	.open		= q6apm_dai_open,
+	.close		= q6apm_dai_close,
+	.prepare	= q6apm_dai_prepare,
+	.pcm_construct	= q6apm_dai_pcm_new,
+	.hw_params	= q6apm_dai_hw_params,
+	.pointer	= q6apm_dai_pointer,
+	.trigger	= q6apm_dai_trigger,
+};
+
+static int q6apm_dai_probe(struct platform_device *pdev)
+{
+	struct device *dev = &pdev->dev;
+	struct device_node *node = dev->of_node;
+	struct q6apm_dai_data *pdata;
+	struct of_phandle_args args;
+	int rc;
+
+	pdata = devm_kzalloc(dev, sizeof(*pdata), GFP_KERNEL);
+	if (!pdata)
+		return -ENOMEM;
+
+	rc = of_parse_phandle_with_fixed_args(node, "iommus", 1, 0, &args);
+	if (rc < 0)
+		pdata->sid = -1;
+	else
+		pdata->sid = args.args[0] & SID_MASK_DEFAULT;
+
+	dev_set_drvdata(dev, pdata);
+
+	return devm_snd_soc_register_component(dev, &q6apm_fe_dai_component, NULL, 0);
+}
+
+#ifdef CONFIG_OF
+static const struct of_device_id q6apm_dai_device_id[] = {
+	{ .compatible = "qcom,q6apm-dais" },
+	{},
+};
+MODULE_DEVICE_TABLE(of, q6apm_dai_device_id);
+#endif
+
+static struct platform_driver q6apm_dai_platform_driver = {
+	.driver = {
+		.name = "q6apm-dai",
+		.of_match_table = of_match_ptr(q6apm_dai_device_id),
+	},
+	.probe = q6apm_dai_probe,
+};
+module_platform_driver(q6apm_dai_platform_driver);
+
+MODULE_DESCRIPTION("Q6APM dai driver");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/qcom/qdsp6/q6apm-lpass-dais.c b/sound/soc/qcom/qdsp6/q6apm-lpass-dais.c
new file mode 100644
index 000000000000..ce9e5646d8f3
--- /dev/null
+++ b/sound/soc/qcom/qdsp6/q6apm-lpass-dais.c
@@ -0,0 +1,260 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (c) 2021, Linaro Limited
+
+#include <linux/err.h>
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/device.h>
+#include <linux/platform_device.h>
+#include <linux/slab.h>
+#include <sound/pcm.h>
+#include <sound/soc.h>
+#include <sound/pcm_params.h>
+#include "q6dsp-lpass-ports.h"
+#include "audioreach.h"
+#include "q6apm.h"
+
+#define AUDIOREACH_BE_PCM_BASE	16
+
+struct q6apm_lpass_dai_data {
+	struct q6apm_graph *graph[APM_PORT_MAX];
+	bool is_port_started[APM_PORT_MAX];
+	struct audioreach_module_config module_config[APM_PORT_MAX];
+};
+
+static int q6dma_set_channel_map(struct snd_soc_dai *dai,
+				 unsigned int tx_num, unsigned int *tx_ch_mask,
+				 unsigned int rx_num, unsigned int *rx_ch_mask)
+{
+
+	struct q6apm_lpass_dai_data *dai_data = dev_get_drvdata(dai->dev);
+	struct audioreach_module_config *cfg = &dai_data->module_config[dai->id];
+	int ch_mask;
+
+	switch (dai->id) {
+	case WSA_CODEC_DMA_TX_0:
+	case WSA_CODEC_DMA_TX_1:
+	case WSA_CODEC_DMA_TX_2:
+	case VA_CODEC_DMA_TX_0:
+	case VA_CODEC_DMA_TX_1:
+	case VA_CODEC_DMA_TX_2:
+	case TX_CODEC_DMA_TX_0:
+	case TX_CODEC_DMA_TX_1:
+	case TX_CODEC_DMA_TX_2:
+	case TX_CODEC_DMA_TX_3:
+	case TX_CODEC_DMA_TX_4:
+	case TX_CODEC_DMA_TX_5:
+		if (!tx_ch_mask) {
+			dev_err(dai->dev, "tx slot not found\n");
+			return -EINVAL;
+		}
+
+		if (tx_num > AR_PCM_MAX_NUM_CHANNEL) {
+			dev_err(dai->dev, "invalid tx num %d\n",
+				tx_num);
+			return -EINVAL;
+		}
+		ch_mask = *tx_ch_mask;
+
+		break;
+	case WSA_CODEC_DMA_RX_0:
+	case WSA_CODEC_DMA_RX_1:
+	case RX_CODEC_DMA_RX_0:
+	case RX_CODEC_DMA_RX_1:
+	case RX_CODEC_DMA_RX_2:
+	case RX_CODEC_DMA_RX_3:
+	case RX_CODEC_DMA_RX_4:
+	case RX_CODEC_DMA_RX_5:
+	case RX_CODEC_DMA_RX_6:
+	case RX_CODEC_DMA_RX_7:
+		/* rx */
+		if (!rx_ch_mask) {
+			dev_err(dai->dev, "rx slot not found\n");
+			return -EINVAL;
+		}
+		if (rx_num > APM_PORT_MAX_AUDIO_CHAN_CNT) {
+			dev_err(dai->dev, "invalid rx num %d\n",
+				rx_num);
+			return -EINVAL;
+		}
+		ch_mask = *rx_ch_mask;
+
+		break;
+	default:
+		dev_err(dai->dev, "%s: invalid dai id 0x%x\n",
+			__func__, dai->id);
+		return -EINVAL;
+	}
+
+	cfg->active_channels_mask = ch_mask;
+
+	return 0;
+}
+
+static int q6dma_hw_params(struct snd_pcm_substream *substream,
+			   struct snd_pcm_hw_params *params, struct snd_soc_dai *dai)
+{
+	struct q6apm_lpass_dai_data *dai_data = dev_get_drvdata(dai->dev);
+	struct audioreach_module_config *cfg = &dai_data->module_config[dai->id];
+
+	cfg->bit_width = params_width(params);
+	cfg->sample_rate = params_rate(params);
+	cfg->num_channels = params_channels(params);
+
+	return 0;
+}
+
+static void q6apm_lpass_dai_shutdown(struct snd_pcm_substream *substream, struct snd_soc_dai *dai)
+{
+	struct q6apm_lpass_dai_data *dai_data = dev_get_drvdata(dai->dev);
+	int rc;
+
+	if (!dai_data->is_port_started[dai->id])
+		return;
+	rc = q6apm_graph_stop(dai_data->graph[dai->id]);
+	if (rc < 0)
+		dev_err(dai->dev, "fail to close APM port (%d)\n", rc);
+
+	q6apm_graph_close(dai_data->graph[dai->id]);
+	dai_data->is_port_started[dai->id] = false;
+}
+
+static int q6apm_lpass_dai_prepare(struct snd_pcm_substream *substream, struct snd_soc_dai *dai)
+{
+	struct q6apm_lpass_dai_data *dai_data = dev_get_drvdata(dai->dev);
+	struct audioreach_module_config *cfg = &dai_data->module_config[dai->id];
+	struct q6apm_graph *graph;
+	int graph_id = dai->id;
+	int rc;
+
+	/**
+	 * It is recommend to load DSP with source graph first and then sink
+	 * graph, so sequence for playback and capture will be different
+	 */
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+		graph = q6apm_graph_open(dai->dev, NULL, dai->dev, graph_id);
+		if (IS_ERR(graph)) {
+			dev_err(dai->dev, "Failed to open graph (%d)\n", graph_id);
+			rc = PTR_ERR(graph);
+			return rc;
+		}
+		dai_data->graph[graph_id] = graph;
+	}
+
+	cfg->direction = substream->stream;
+	rc = q6apm_graph_media_format_pcm(dai_data->graph[dai->id], cfg);
+
+	if (rc) {
+		dev_err(dai->dev, "Failed to set media format %d\n", rc);
+		return rc;
+	}
+
+	rc = q6apm_graph_prepare(dai_data->graph[dai->id]);
+	if (rc) {
+		dev_err(dai->dev, "Failed to prepare Graph %d\n", rc);
+		return rc;
+	}
+
+	rc = q6apm_graph_start(dai_data->graph[dai->id]);
+	if (rc < 0) {
+		dev_err(dai->dev, "fail to start APM port %x\n", dai->id);
+		return rc;
+	}
+	dai_data->is_port_started[dai->id] = true;
+
+	return 0;
+}
+
+static int q6apm_lpass_dai_startup(struct snd_pcm_substream *substream, struct snd_soc_dai *dai)
+{
+	struct q6apm_lpass_dai_data *dai_data = dev_get_drvdata(dai->dev);
+	struct q6apm_graph *graph;
+	int graph_id = dai->id;
+
+	if (substream->stream == SNDRV_PCM_STREAM_CAPTURE) {
+		graph = q6apm_graph_open(dai->dev, NULL, dai->dev, graph_id);
+		if (IS_ERR(graph)) {
+			dev_err(dai->dev, "Failed to open graph (%d)\n", graph_id);
+			return PTR_ERR(graph);
+		}
+		dai_data->graph[graph_id] = graph;
+	}
+
+	return 0;
+}
+
+static int q6i2s_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
+{
+	struct q6apm_lpass_dai_data *dai_data = dev_get_drvdata(dai->dev);
+	struct audioreach_module_config *cfg = &dai_data->module_config[dai->id];
+
+	cfg->fmt = fmt;
+
+	return 0;
+}
+
+static const struct snd_soc_dai_ops q6dma_ops = {
+	.prepare	= q6apm_lpass_dai_prepare,
+	.startup	= q6apm_lpass_dai_startup,
+	.shutdown	= q6apm_lpass_dai_shutdown,
+	.set_channel_map  = q6dma_set_channel_map,
+	.hw_params        = q6dma_hw_params,
+};
+
+static const struct snd_soc_dai_ops q6i2s_ops = {
+	.prepare	= q6apm_lpass_dai_prepare,
+	.startup	= q6apm_lpass_dai_startup,
+	.shutdown	= q6apm_lpass_dai_shutdown,
+	.set_channel_map  = q6dma_set_channel_map,
+	.hw_params        = q6dma_hw_params,
+	.set_fmt	= q6i2s_set_fmt,
+};
+
+static const struct snd_soc_component_driver q6apm_lpass_dai_component = {
+	.name = "q6apm-be-dai-component",
+	.of_xlate_dai_name = q6dsp_audio_ports_of_xlate_dai_name,
+	.be_pcm_base = AUDIOREACH_BE_PCM_BASE,
+	.use_dai_pcm_id = true,
+};
+
+static int q6apm_lpass_dai_dev_probe(struct platform_device *pdev)
+{
+	struct q6dsp_audio_port_dai_driver_config cfg;
+	struct q6apm_lpass_dai_data *dai_data;
+	struct snd_soc_dai_driver *dais;
+	struct device *dev = &pdev->dev;
+	int num_dais;
+
+	dai_data = devm_kzalloc(dev, sizeof(*dai_data), GFP_KERNEL);
+	if (!dai_data)
+		return -ENOMEM;
+
+	dev_set_drvdata(dev, dai_data);
+
+	memset(&cfg, 0, sizeof(cfg));
+	cfg.q6i2s_ops = &q6i2s_ops;
+	cfg.q6dma_ops = &q6dma_ops;
+	dais = q6dsp_audio_ports_set_config(dev, &cfg, &num_dais);
+
+	return devm_snd_soc_register_component(dev, &q6apm_lpass_dai_component, dais, num_dais);
+}
+
+#ifdef CONFIG_OF
+static const struct of_device_id q6apm_lpass_dai_device_id[] = {
+	{ .compatible = "qcom,q6apm-lpass-dais" },
+	{},
+};
+MODULE_DEVICE_TABLE(of, q6apm_lpass_dai_device_id);
+#endif
+
+static struct platform_driver q6apm_lpass_dai_platform_driver = {
+	.driver = {
+		.name = "q6apm-lpass-dais",
+		.of_match_table = of_match_ptr(q6apm_lpass_dai_device_id),
+	},
+	.probe = q6apm_lpass_dai_dev_probe,
+};
+module_platform_driver(q6apm_lpass_dai_platform_driver);
+
+MODULE_DESCRIPTION("AUDIOREACH APM LPASS dai driver");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/qcom/qdsp6/q6apm.c b/sound/soc/qcom/qdsp6/q6apm.c
new file mode 100644
index 000000000000..794019286c70
--- /dev/null
+++ b/sound/soc/qcom/qdsp6/q6apm.c
@@ -0,0 +1,825 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (c) 2020, Linaro Limited
+
+#include <dt-bindings/soc/qcom,gpr.h>
+#include <linux/delay.h>
+#include <linux/jiffies.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_platform.h>
+#include <linux/sched.h>
+#include <linux/slab.h>
+#include <linux/soc/qcom/apr.h>
+#include <linux/wait.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+#include <sound/pcm.h>
+#include "audioreach.h"
+#include "q6apm.h"
+
+/* Graph Management */
+struct apm_graph_mgmt_cmd {
+	struct apm_module_param_data param_data;
+	uint32_t num_sub_graphs;
+	uint32_t sub_graph_id_list[];
+} __packed;
+
+#define APM_GRAPH_MGMT_PSIZE(p, n) ALIGN(struct_size(p, sub_graph_id_list, n), 8)
+
+int q6apm_send_cmd_sync(struct q6apm *apm, struct gpr_pkt *pkt, uint32_t rsp_opcode)
+{
+	gpr_device_t *gdev = apm->gdev;
+
+	return audioreach_send_cmd_sync(&gdev->dev, gdev, &apm->result, &apm->lock,
+					NULL, &apm->wait, pkt, rsp_opcode);
+}
+
+static struct audioreach_graph *q6apm_get_audioreach_graph(struct q6apm *apm, uint32_t graph_id)
+{
+	struct audioreach_graph_info *info;
+	struct audioreach_graph *graph;
+	int id;
+
+	mutex_lock(&apm->lock);
+	graph = idr_find(&apm->graph_idr, graph_id);
+	mutex_unlock(&apm->lock);
+
+	if (graph) {
+		kref_get(&graph->refcount);
+		return graph;
+	}
+
+	info = idr_find(&apm->graph_info_idr, graph_id);
+
+	if (!info)
+		return ERR_PTR(-ENODEV);
+
+	graph = kzalloc(sizeof(*graph), GFP_KERNEL);
+	if (!graph)
+		return ERR_PTR(-ENOMEM);
+
+	graph->apm = apm;
+	graph->info = info;
+	graph->id = graph_id;
+
+	graph->graph = audioreach_alloc_graph_pkt(apm, &info->sg_list, graph_id);
+	if (IS_ERR(graph->graph)) {
+		void *err = graph->graph;
+
+		kfree(graph);
+		return ERR_CAST(err);
+	}
+
+	mutex_lock(&apm->lock);
+	id = idr_alloc(&apm->graph_idr, graph, graph_id, graph_id + 1, GFP_KERNEL);
+	if (id < 0) {
+		dev_err(apm->dev, "Unable to allocate graph id (%d)\n", graph_id);
+		kfree(graph->graph);
+		kfree(graph);
+		mutex_unlock(&apm->lock);
+		return ERR_PTR(id);
+	}
+	mutex_unlock(&apm->lock);
+
+	kref_init(&graph->refcount);
+
+	q6apm_send_cmd_sync(apm, graph->graph, 0);
+
+	return graph;
+}
+
+static int audioreach_graph_mgmt_cmd(struct audioreach_graph *graph, uint32_t opcode)
+{
+	struct audioreach_graph_info *info = graph->info;
+	int num_sub_graphs = info->num_sub_graphs;
+	struct apm_module_param_data *param_data;
+	struct apm_graph_mgmt_cmd *mgmt_cmd;
+	struct audioreach_sub_graph *sg;
+	struct q6apm *apm = graph->apm;
+	int i = 0, rc, payload_size;
+	struct gpr_pkt *pkt;
+
+	payload_size = APM_GRAPH_MGMT_PSIZE(mgmt_cmd, num_sub_graphs);
+
+	pkt = audioreach_alloc_apm_cmd_pkt(payload_size, opcode, 0);
+	if (IS_ERR(pkt))
+		return PTR_ERR(pkt);
+
+	mgmt_cmd = (void *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE;
+
+	mgmt_cmd->num_sub_graphs = num_sub_graphs;
+
+	param_data = &mgmt_cmd->param_data;
+	param_data->module_instance_id = APM_MODULE_INSTANCE_ID;
+	param_data->param_id = APM_PARAM_ID_SUB_GRAPH_LIST;
+	param_data->param_size = payload_size - APM_MODULE_PARAM_DATA_SIZE;
+
+	list_for_each_entry(sg, &info->sg_list, node)
+		mgmt_cmd->sub_graph_id_list[i++] = sg->sub_graph_id;
+
+	rc = q6apm_send_cmd_sync(apm, pkt, 0);
+
+	kfree(pkt);
+
+	return rc;
+}
+
+static void q6apm_put_audioreach_graph(struct kref *ref)
+{
+	struct audioreach_graph *graph;
+	struct q6apm *apm;
+
+	graph = container_of(ref, struct audioreach_graph, refcount);
+	apm = graph->apm;
+
+	audioreach_graph_mgmt_cmd(graph, APM_CMD_GRAPH_CLOSE);
+
+	mutex_lock(&apm->lock);
+	graph = idr_remove(&apm->graph_idr, graph->id);
+	mutex_unlock(&apm->lock);
+
+	kfree(graph->graph);
+	kfree(graph);
+}
+
+static int q6apm_get_apm_state(struct q6apm *apm)
+{
+	struct gpr_pkt *pkt;
+
+	pkt = audioreach_alloc_apm_cmd_pkt(0, APM_CMD_GET_SPF_STATE, 0);
+	if (IS_ERR(pkt))
+		return PTR_ERR(pkt);
+
+	q6apm_send_cmd_sync(apm, pkt, APM_CMD_RSP_GET_SPF_STATE);
+
+	kfree(pkt);
+
+	return apm->state;
+}
+
+static struct audioreach_module *__q6apm_find_module_by_mid(struct q6apm *apm,
+						    struct audioreach_graph_info *info,
+						    uint32_t mid)
+{
+	struct audioreach_container *container;
+	struct audioreach_sub_graph *sgs;
+	struct audioreach_module *module;
+
+	list_for_each_entry(sgs, &info->sg_list, node) {
+		list_for_each_entry(container, &sgs->container_list, node) {
+			list_for_each_entry(module, &container->modules_list, node) {
+				if (mid == module->module_id)
+					return module;
+			}
+		}
+	}
+
+	return NULL;
+}
+
+static struct audioreach_module *q6apm_graph_get_last_module(struct q6apm *apm, u32 sgid)
+{
+	struct audioreach_container *container;
+	struct audioreach_module *module;
+	struct audioreach_sub_graph *sg;
+
+	mutex_lock(&apm->lock);
+	sg = idr_find(&apm->sub_graphs_idr, sgid);
+	mutex_unlock(&apm->lock);
+	if (!sg)
+		return NULL;
+
+	container = list_last_entry(&sg->container_list, struct audioreach_container, node);
+	module = audioreach_get_container_last_module(container);
+
+	return module;
+}
+
+static struct audioreach_module *q6apm_graph_get_first_module(struct q6apm *apm, u32 sgid)
+{
+	struct audioreach_container *container;
+	struct audioreach_module *module;
+	struct audioreach_sub_graph *sg;
+
+	mutex_lock(&apm->lock);
+	sg = idr_find(&apm->sub_graphs_idr, sgid);
+	mutex_unlock(&apm->lock);
+	if (!sg)
+		return NULL;
+
+	container = list_first_entry(&sg->container_list, struct audioreach_container, node);
+	module = audioreach_get_container_first_module(container);
+
+	return module;
+}
+
+bool q6apm_is_sub_graphs_connected(struct q6apm *apm, u32 src_sgid, u32 dst_sgid)
+{
+	struct audioreach_module *module;
+	u32 iid;
+
+	module = q6apm_graph_get_last_module(apm, src_sgid);
+	if (!module)
+		return false;
+
+	iid = module->instance_id;
+	module = q6apm_graph_get_first_module(apm, dst_sgid);
+	if (!module)
+		return false;
+
+	if (module->src_mod_inst_id == iid)
+		return true;
+
+	return false;
+}
+
+int q6apm_connect_sub_graphs(struct q6apm *apm, u32 src_sgid, u32 dst_sgid, bool connect)
+{
+	struct audioreach_module *module;
+	u32 iid;
+
+	if (connect) {
+		module = q6apm_graph_get_last_module(apm, src_sgid);
+		if (!module)
+			return -ENODEV;
+
+		iid = module->instance_id;
+	} else {
+		iid = 0;
+	}
+
+	module = q6apm_graph_get_first_module(apm, dst_sgid);
+	if (!module)
+		return -ENODEV;
+
+	/* set src module in dst subgraph first module */
+	module->src_mod_inst_id = iid;
+
+	return 0;
+}
+
+int q6apm_graph_media_format_shmem(struct q6apm_graph *graph,
+				   struct audioreach_module_config *cfg)
+{
+	struct audioreach_module *module;
+
+	if (cfg->direction == SNDRV_PCM_STREAM_CAPTURE)
+		module = q6apm_find_module_by_mid(graph, MODULE_ID_RD_SHARED_MEM_EP);
+	else
+		module = q6apm_find_module_by_mid(graph, MODULE_ID_WR_SHARED_MEM_EP);
+
+	if (!module)
+		return -ENODEV;
+
+	audioreach_set_media_format(graph, module, cfg);
+
+	return 0;
+
+}
+EXPORT_SYMBOL_GPL(q6apm_graph_media_format_shmem);
+
+int q6apm_map_memory_regions(struct q6apm_graph *graph, unsigned int dir, phys_addr_t phys,
+			     size_t period_sz, unsigned int periods)
+{
+	struct audioreach_graph_data *data;
+	struct audio_buffer *buf;
+	int cnt;
+	int rc;
+
+	if (dir == SNDRV_PCM_STREAM_PLAYBACK)
+		data = &graph->rx_data;
+	else
+		data = &graph->tx_data;
+
+	mutex_lock(&graph->lock);
+
+	if (data->buf) {
+		mutex_unlock(&graph->lock);
+		return 0;
+	}
+
+	buf = kzalloc(((sizeof(struct audio_buffer)) * periods), GFP_KERNEL);
+	if (!buf) {
+		mutex_unlock(&graph->lock);
+		return -ENOMEM;
+	}
+
+	if (dir == SNDRV_PCM_STREAM_PLAYBACK)
+		data = &graph->rx_data;
+	else
+		data = &graph->tx_data;
+
+	data->buf = buf;
+
+	buf[0].phys = phys;
+	buf[0].size = period_sz;
+
+	for (cnt = 1; cnt < periods; cnt++) {
+		if (period_sz > 0) {
+			buf[cnt].phys = buf[0].phys + (cnt * period_sz);
+			buf[cnt].size = period_sz;
+		}
+	}
+	data->num_periods = periods;
+
+	mutex_unlock(&graph->lock);
+
+	rc = audioreach_map_memory_regions(graph, dir, period_sz, periods, 1);
+	if (rc < 0) {
+		dev_err(graph->dev, "Memory_map_regions failed\n");
+		audioreach_graph_free_buf(graph);
+	}
+
+	return rc;
+}
+EXPORT_SYMBOL_GPL(q6apm_map_memory_regions);
+
+int q6apm_unmap_memory_regions(struct q6apm_graph *graph, unsigned int dir)
+{
+	struct apm_cmd_shared_mem_unmap_regions *cmd;
+	struct audioreach_graph_data *data;
+	struct gpr_pkt *pkt;
+	int rc;
+
+	if (dir == SNDRV_PCM_STREAM_PLAYBACK)
+		data = &graph->rx_data;
+	else
+		data = &graph->tx_data;
+
+	if (!data->mem_map_handle)
+		return 0;
+
+	pkt = audioreach_alloc_apm_pkt(sizeof(*cmd), APM_CMD_SHARED_MEM_UNMAP_REGIONS, dir,
+				     graph->port->id);
+	if (IS_ERR(pkt))
+		return PTR_ERR(pkt);
+
+	cmd = (void *)pkt + GPR_HDR_SIZE;
+	cmd->mem_map_handle = data->mem_map_handle;
+
+	rc = audioreach_graph_send_cmd_sync(graph, pkt, APM_CMD_SHARED_MEM_UNMAP_REGIONS);
+	kfree(pkt);
+
+	audioreach_graph_free_buf(graph);
+
+	return rc;
+}
+EXPORT_SYMBOL_GPL(q6apm_unmap_memory_regions);
+
+int q6apm_graph_media_format_pcm(struct q6apm_graph *graph, struct audioreach_module_config *cfg)
+{
+	struct audioreach_graph_info *info = graph->info;
+	struct audioreach_sub_graph *sgs;
+	struct audioreach_container *container;
+	struct audioreach_module *module;
+
+	list_for_each_entry(sgs, &info->sg_list, node) {
+		list_for_each_entry(container, &sgs->container_list, node) {
+			list_for_each_entry(module, &container->modules_list, node) {
+				if ((module->module_id == MODULE_ID_WR_SHARED_MEM_EP) ||
+					(module->module_id == MODULE_ID_RD_SHARED_MEM_EP))
+					continue;
+
+				audioreach_set_media_format(graph, module, cfg);
+			}
+		}
+	}
+
+	return 0;
+
+}
+EXPORT_SYMBOL_GPL(q6apm_graph_media_format_pcm);
+
+static int q6apm_graph_get_tx_shmem_module_iid(struct q6apm_graph *graph)
+{
+	struct audioreach_module *module;
+
+	module = q6apm_find_module_by_mid(graph, MODULE_ID_RD_SHARED_MEM_EP);
+	if (!module)
+		return -ENODEV;
+
+	return module->instance_id;
+
+}
+
+int q6apm_graph_get_rx_shmem_module_iid(struct q6apm_graph *graph)
+{
+	struct audioreach_module *module;
+
+	module = q6apm_find_module_by_mid(graph, MODULE_ID_WR_SHARED_MEM_EP);
+	if (!module)
+		return -ENODEV;
+
+	return module->instance_id;
+
+}
+EXPORT_SYMBOL_GPL(q6apm_graph_get_rx_shmem_module_iid);
+
+int q6apm_write_async(struct q6apm_graph *graph, uint32_t len, uint32_t msw_ts,
+		      uint32_t lsw_ts, uint32_t wflags)
+{
+	struct apm_data_cmd_wr_sh_mem_ep_data_buffer_v2 *write_buffer;
+	struct audio_buffer *ab;
+	struct gpr_pkt *pkt;
+	int rc, iid;
+
+	iid = q6apm_graph_get_rx_shmem_module_iid(graph);
+	pkt = audioreach_alloc_pkt(sizeof(*write_buffer), DATA_CMD_WR_SH_MEM_EP_DATA_BUFFER_V2,
+				   graph->rx_data.dsp_buf | (len << APM_WRITE_TOKEN_LEN_SHIFT),
+				   graph->port->id, iid);
+	if (IS_ERR(pkt))
+		return PTR_ERR(pkt);
+
+	write_buffer = (void *)pkt + GPR_HDR_SIZE;
+
+	mutex_lock(&graph->lock);
+	ab = &graph->rx_data.buf[graph->rx_data.dsp_buf];
+
+	write_buffer->buf_addr_lsw = lower_32_bits(ab->phys);
+	write_buffer->buf_addr_msw = upper_32_bits(ab->phys);
+	write_buffer->buf_size = len;
+	write_buffer->timestamp_lsw = lsw_ts;
+	write_buffer->timestamp_msw = msw_ts;
+	write_buffer->mem_map_handle = graph->rx_data.mem_map_handle;
+	write_buffer->flags = wflags;
+
+	graph->rx_data.dsp_buf++;
+
+	if (graph->rx_data.dsp_buf >= graph->rx_data.num_periods)
+		graph->rx_data.dsp_buf = 0;
+
+	mutex_unlock(&graph->lock);
+
+	rc = gpr_send_port_pkt(graph->port, pkt);
+
+	kfree(pkt);
+
+	return rc;
+}
+EXPORT_SYMBOL_GPL(q6apm_write_async);
+
+int q6apm_read(struct q6apm_graph *graph)
+{
+	struct data_cmd_rd_sh_mem_ep_data_buffer_v2 *read_buffer;
+	struct audioreach_graph_data *port;
+	struct audio_buffer *ab;
+	struct gpr_pkt *pkt;
+	int rc, iid;
+
+	iid = q6apm_graph_get_tx_shmem_module_iid(graph);
+	pkt = audioreach_alloc_pkt(sizeof(*read_buffer), DATA_CMD_RD_SH_MEM_EP_DATA_BUFFER_V2,
+				   graph->tx_data.dsp_buf, graph->port->id, iid);
+	if (IS_ERR(pkt))
+		return PTR_ERR(pkt);
+
+	read_buffer = (void *)pkt + GPR_HDR_SIZE;
+
+	mutex_lock(&graph->lock);
+	port = &graph->tx_data;
+	ab = &port->buf[port->dsp_buf];
+
+	read_buffer->buf_addr_lsw = lower_32_bits(ab->phys);
+	read_buffer->buf_addr_msw = upper_32_bits(ab->phys);
+	read_buffer->mem_map_handle = port->mem_map_handle;
+	read_buffer->buf_size = ab->size;
+
+	port->dsp_buf++;
+
+	if (port->dsp_buf >= port->num_periods)
+		port->dsp_buf = 0;
+
+	mutex_unlock(&graph->lock);
+
+	rc = gpr_send_port_pkt(graph->port, pkt);
+	kfree(pkt);
+
+	return rc;
+}
+EXPORT_SYMBOL_GPL(q6apm_read);
+
+static int graph_callback(struct gpr_resp_pkt *data, void *priv, int op)
+{
+	struct data_cmd_rsp_rd_sh_mem_ep_data_buffer_done_v2 *rd_done;
+	struct data_cmd_rsp_wr_sh_mem_ep_data_buffer_done_v2 *done;
+	struct apm_cmd_rsp_shared_mem_map_regions *rsp;
+	struct gpr_ibasic_rsp_result_t *result;
+	struct q6apm_graph *graph = priv;
+	struct gpr_hdr *hdr = &data->hdr;
+	struct device *dev = graph->dev;
+	uint32_t client_event;
+	phys_addr_t phys;
+	int token;
+
+	result = data->payload;
+
+	switch (hdr->opcode) {
+	case DATA_CMD_RSP_WR_SH_MEM_EP_DATA_BUFFER_DONE_V2:
+		client_event = APM_CLIENT_EVENT_DATA_WRITE_DONE;
+		mutex_lock(&graph->lock);
+		token = hdr->token & APM_WRITE_TOKEN_MASK;
+
+		done = data->payload;
+		phys = graph->rx_data.buf[token].phys;
+		mutex_unlock(&graph->lock);
+
+		if (lower_32_bits(phys) == done->buf_addr_lsw &&
+		    upper_32_bits(phys) == done->buf_addr_msw) {
+			graph->result.opcode = hdr->opcode;
+			graph->result.status = done->status;
+			if (graph->cb)
+				graph->cb(client_event, hdr->token, data->payload, graph->priv);
+		} else {
+			dev_err(dev, "WR BUFF Unexpected addr %08x-%08x\n", done->buf_addr_lsw,
+				done->buf_addr_msw);
+		}
+
+		break;
+	case APM_CMD_RSP_SHARED_MEM_MAP_REGIONS:
+		graph->result.opcode = hdr->opcode;
+		graph->result.status = 0;
+		rsp = data->payload;
+
+		if (hdr->token == SNDRV_PCM_STREAM_PLAYBACK)
+			graph->rx_data.mem_map_handle = rsp->mem_map_handle;
+		else
+			graph->tx_data.mem_map_handle = rsp->mem_map_handle;
+
+		wake_up(&graph->cmd_wait);
+		break;
+	case DATA_CMD_RSP_RD_SH_MEM_EP_DATA_BUFFER_V2:
+		client_event = APM_CLIENT_EVENT_DATA_READ_DONE;
+		mutex_lock(&graph->lock);
+		rd_done = data->payload;
+		phys = graph->tx_data.buf[hdr->token].phys;
+		mutex_unlock(&graph->lock);
+
+		if (upper_32_bits(phys) == rd_done->buf_addr_msw &&
+		    lower_32_bits(phys) == rd_done->buf_addr_lsw) {
+			graph->result.opcode = hdr->opcode;
+			graph->result.status = rd_done->status;
+			if (graph->cb)
+				graph->cb(client_event, hdr->token, data->payload, graph->priv);
+		} else {
+			dev_err(dev, "RD BUFF Unexpected addr %08x-%08x\n", rd_done->buf_addr_lsw,
+				rd_done->buf_addr_msw);
+		}
+		break;
+	case DATA_CMD_WR_SH_MEM_EP_EOS_RENDERED:
+		break;
+	case GPR_BASIC_RSP_RESULT:
+		switch (result->opcode) {
+		case APM_CMD_SHARED_MEM_UNMAP_REGIONS:
+			graph->result.opcode = result->opcode;
+			graph->result.status = 0;
+			if (hdr->token == SNDRV_PCM_STREAM_PLAYBACK)
+				graph->rx_data.mem_map_handle = 0;
+			else
+				graph->tx_data.mem_map_handle = 0;
+
+			wake_up(&graph->cmd_wait);
+			break;
+		case APM_CMD_SHARED_MEM_MAP_REGIONS:
+		case DATA_CMD_WR_SH_MEM_EP_MEDIA_FORMAT:
+		case APM_CMD_SET_CFG:
+			graph->result.opcode = result->opcode;
+			graph->result.status = result->status;
+			if (result->status)
+				dev_err(dev, "Error (%d) Processing 0x%08x cmd\n",
+					result->status, result->opcode);
+			wake_up(&graph->cmd_wait);
+			break;
+		default:
+			break;
+		}
+		break;
+	default:
+		break;
+	}
+	return 0;
+}
+
+struct q6apm_graph *q6apm_graph_open(struct device *dev, q6apm_cb cb,
+				     void *priv, int graph_id)
+{
+	struct q6apm *apm = dev_get_drvdata(dev->parent);
+	struct audioreach_graph *ar_graph;
+	struct q6apm_graph *graph;
+	int ret;
+
+	ar_graph = q6apm_get_audioreach_graph(apm, graph_id);
+	if (IS_ERR(ar_graph)) {
+		dev_err(dev, "No graph found with id %d\n", graph_id);
+		return ERR_CAST(ar_graph);
+	}
+
+	graph = kzalloc(sizeof(*graph), GFP_KERNEL);
+	if (!graph) {
+		ret = -ENOMEM;
+		goto put_ar_graph;
+	}
+
+	graph->apm = apm;
+	graph->priv = priv;
+	graph->cb = cb;
+	graph->info = ar_graph->info;
+	graph->ar_graph = ar_graph;
+	graph->id = ar_graph->id;
+	graph->dev = dev;
+
+	mutex_init(&graph->lock);
+	init_waitqueue_head(&graph->cmd_wait);
+
+	graph->port = gpr_alloc_port(apm->gdev, dev, graph_callback, graph);
+	if (IS_ERR(graph->port)) {
+		ret = PTR_ERR(graph->port);
+		goto free_graph;
+	}
+
+	return graph;
+
+free_graph:
+	kfree(graph);
+put_ar_graph:
+	kref_put(&ar_graph->refcount, q6apm_put_audioreach_graph);
+	return ERR_PTR(ret);
+}
+EXPORT_SYMBOL_GPL(q6apm_graph_open);
+
+int q6apm_graph_close(struct q6apm_graph *graph)
+{
+	struct audioreach_graph *ar_graph = graph->ar_graph;
+
+	gpr_free_port(graph->port);
+	kref_put(&ar_graph->refcount, q6apm_put_audioreach_graph);
+	kfree(graph);
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(q6apm_graph_close);
+
+int q6apm_graph_prepare(struct q6apm_graph *graph)
+{
+	return audioreach_graph_mgmt_cmd(graph->ar_graph, APM_CMD_GRAPH_PREPARE);
+}
+EXPORT_SYMBOL_GPL(q6apm_graph_prepare);
+
+int q6apm_graph_start(struct q6apm_graph *graph)
+{
+	struct audioreach_graph *ar_graph = graph->ar_graph;
+	int ret = 0;
+
+	if (ar_graph->start_count == 0)
+		ret = audioreach_graph_mgmt_cmd(ar_graph, APM_CMD_GRAPH_START);
+
+	ar_graph->start_count++;
+
+	return ret;
+}
+EXPORT_SYMBOL_GPL(q6apm_graph_start);
+
+int q6apm_graph_stop(struct q6apm_graph *graph)
+{
+	struct audioreach_graph *ar_graph = graph->ar_graph;
+
+	if (--ar_graph->start_count > 0)
+		return 0;
+
+	return audioreach_graph_mgmt_cmd(ar_graph, APM_CMD_GRAPH_STOP);
+}
+EXPORT_SYMBOL_GPL(q6apm_graph_stop);
+
+int q6apm_graph_flush(struct q6apm_graph *graph)
+{
+	return audioreach_graph_mgmt_cmd(graph->ar_graph, APM_CMD_GRAPH_FLUSH);
+}
+EXPORT_SYMBOL_GPL(q6apm_graph_flush);
+
+static int q6apm_audio_probe(struct snd_soc_component *component)
+{
+	return audioreach_tplg_init(component);
+}
+
+static void q6apm_audio_remove(struct snd_soc_component *component)
+{
+	/* remove topology */
+	snd_soc_tplg_component_remove(component);
+}
+
+#define APM_AUDIO_DRV_NAME "q6apm-audio"
+
+static const struct snd_soc_component_driver q6apm_audio_component = {
+	.name		= APM_AUDIO_DRV_NAME,
+	.probe		= q6apm_audio_probe,
+	.remove		= q6apm_audio_remove,
+};
+
+static int apm_probe(gpr_device_t *gdev)
+{
+	struct device *dev = &gdev->dev;
+	struct q6apm *apm;
+	int ret;
+
+	apm = devm_kzalloc(dev, sizeof(*apm), GFP_KERNEL);
+	if (!apm)
+		return -ENOMEM;
+
+	dev_set_drvdata(dev, apm);
+
+	mutex_init(&apm->lock);
+	apm->dev = dev;
+	apm->gdev = gdev;
+	init_waitqueue_head(&apm->wait);
+
+	idr_init(&apm->graph_idr);
+	idr_init(&apm->graph_info_idr);
+	idr_init(&apm->sub_graphs_idr);
+	idr_init(&apm->containers_idr);
+
+	idr_init(&apm->modules_idr);
+
+	q6apm_get_apm_state(apm);
+
+	ret = devm_snd_soc_register_component(dev, &q6apm_audio_component, NULL, 0);
+	if (ret < 0) {
+		dev_err(dev, "failed to get register q6apm: %d\n", ret);
+		return ret;
+	}
+
+	return of_platform_populate(dev->of_node, NULL, NULL, dev);
+}
+
+struct audioreach_module *q6apm_find_module_by_mid(struct q6apm_graph *graph, uint32_t mid)
+{
+	struct audioreach_graph_info *info = graph->info;
+	struct q6apm *apm = graph->apm;
+
+	return __q6apm_find_module_by_mid(apm, info, mid);
+
+}
+
+static int apm_callback(struct gpr_resp_pkt *data, void *priv, int op)
+{
+	gpr_device_t *gdev = priv;
+	struct q6apm *apm = dev_get_drvdata(&gdev->dev);
+	struct device *dev = &gdev->dev;
+	struct gpr_ibasic_rsp_result_t *result;
+	struct gpr_hdr *hdr = &data->hdr;
+
+	result = data->payload;
+
+	switch (hdr->opcode) {
+	case APM_CMD_RSP_GET_SPF_STATE:
+		apm->result.opcode = hdr->opcode;
+		apm->result.status = 0;
+		/* First word of result it state */
+		apm->state = result->opcode;
+		wake_up(&apm->wait);
+		break;
+	case GPR_BASIC_RSP_RESULT:
+		switch (result->opcode) {
+		case APM_CMD_GRAPH_START:
+		case APM_CMD_GRAPH_OPEN:
+		case APM_CMD_GRAPH_PREPARE:
+		case APM_CMD_GRAPH_CLOSE:
+		case APM_CMD_GRAPH_FLUSH:
+		case APM_CMD_GRAPH_STOP:
+		case APM_CMD_SET_CFG:
+			apm->result.opcode = result->opcode;
+			apm->result.status = result->status;
+			if (result->status)
+				dev_err(dev, "Error (%d) Processing 0x%08x cmd\n", result->status,
+					result->opcode);
+			wake_up(&apm->wait);
+			break;
+		default:
+			break;
+		}
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+#ifdef CONFIG_OF
+static const struct of_device_id apm_device_id[]  = {
+	{ .compatible = "qcom,q6apm" },
+	{},
+};
+MODULE_DEVICE_TABLE(of, apm_device_id);
+#endif
+
+static gpr_driver_t apm_driver = {
+	.probe = apm_probe,
+	.gpr_callback = apm_callback,
+	.driver = {
+		.name = "qcom-apm",
+		.of_match_table = of_match_ptr(apm_device_id),
+	},
+};
+
+module_gpr_driver(apm_driver);
+MODULE_DESCRIPTION("Audio Process Manager");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/qcom/qdsp6/q6apm.h b/sound/soc/qcom/qdsp6/q6apm.h
new file mode 100644
index 000000000000..54eadadf712c
--- /dev/null
+++ b/sound/soc/qcom/qdsp6/q6apm.h
@@ -0,0 +1,152 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef __Q6APM_H__
+#define __Q6APM_H__
+#include <linux/types.h>
+#include <linux/slab.h>
+#include <linux/wait.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/sched.h>
+#include <linux/of.h>
+#include <linux/delay.h>
+#include <sound/soc.h>
+#include <linux/of_platform.h>
+#include <linux/jiffies.h>
+#include <linux/soc/qcom/apr.h>
+#include <dt-bindings/sound/qcom,q6dsp-lpass-ports.h>
+#include "audioreach.h"
+
+#define APM_PORT_MAX		127
+#define APM_PORT_MAX_AUDIO_CHAN_CNT 8
+#define PCM_CHANNEL_NULL 0
+#define PCM_CHANNEL_FL    1	/* Front left channel. */
+#define PCM_CHANNEL_FR    2	/* Front right channel. */
+#define PCM_CHANNEL_FC    3	/* Front center channel. */
+#define PCM_CHANNEL_LS   4	/* Left surround channel. */
+#define PCM_CHANNEL_RS   5	/* Right surround channel. */
+#define PCM_CHANNEL_LFE  6	/* Low frequency effect channel. */
+#define PCM_CHANNEL_CS   7	/* Center surround channel; Rear center ch */
+#define PCM_CHANNEL_LB   8	/* Left back channel; Rear left channel. */
+#define PCM_CHANNEL_RB   9	/* Right back channel; Rear right channel. */
+#define PCM_CHANNELS   10	/* Top surround channel. */
+
+#define APM_TIMESTAMP_FLAG	0x80000000
+#define FORMAT_LINEAR_PCM	0x0000
+/* APM client callback events */
+#define APM_CMD_EOS				0x0003
+#define APM_CLIENT_EVENT_CMD_EOS_DONE		0x1003
+#define APM_CMD_CLOSE				0x0004
+#define APM_CLIENT_EVENT_CMD_CLOSE_DONE		0x1004
+#define APM_CLIENT_EVENT_CMD_RUN_DONE		0x1008
+#define APM_CLIENT_EVENT_DATA_WRITE_DONE	0x1009
+#define APM_CLIENT_EVENT_DATA_READ_DONE		0x100a
+#define APM_WRITE_TOKEN_MASK                   GENMASK(15, 0)
+#define APM_WRITE_TOKEN_LEN_MASK               GENMASK(31, 16)
+#define APM_WRITE_TOKEN_LEN_SHIFT              16
+
+#define APM_MAX_SESSIONS			8
+
+struct q6apm {
+	struct device *dev;
+	gpr_port_t *port;
+	gpr_device_t *gdev;
+	/* For Graph OPEN/START/STOP/CLOSE operations */
+	wait_queue_head_t wait;
+	struct gpr_ibasic_rsp_result_t result;
+
+	struct mutex cmd_lock;
+	struct mutex lock;
+	uint32_t state;
+
+	struct idr graph_idr;
+	struct idr graph_info_idr;
+	struct idr sub_graphs_idr;
+	struct idr containers_idr;
+	struct idr modules_idr;
+};
+
+struct audio_buffer {
+	phys_addr_t phys;
+	uint32_t size;		/* size of buffer */
+};
+
+struct audioreach_graph_data {
+	struct audio_buffer *buf;
+	uint32_t num_periods;
+	uint32_t dsp_buf;
+	uint32_t mem_map_handle;
+};
+
+struct audioreach_graph {
+	struct audioreach_graph_info *info;
+	uint32_t id;
+	int state;
+	int start_count;
+	/* Cached Graph data */
+	void *graph;
+	struct kref refcount;
+	struct q6apm *apm;
+};
+
+typedef void (*q6apm_cb) (uint32_t opcode, uint32_t token,
+			  void *payload, void *priv);
+struct q6apm_graph {
+	void *priv;
+	q6apm_cb cb;
+	uint32_t id;
+	struct device *dev;
+	struct q6apm *apm;
+	gpr_port_t *port;
+	struct audioreach_graph_data rx_data;
+	struct audioreach_graph_data tx_data;
+	struct gpr_ibasic_rsp_result_t result;
+	wait_queue_head_t cmd_wait;
+	struct mutex lock;
+	struct audioreach_graph *ar_graph;
+	struct audioreach_graph_info *info;
+};
+
+/* Graph Operations */
+struct q6apm_graph *q6apm_graph_open(struct device *dev, q6apm_cb cb,
+				     void *priv, int graph_id);
+int q6apm_graph_close(struct q6apm_graph *graph);
+int q6apm_graph_prepare(struct q6apm_graph *graph);
+int q6apm_graph_start(struct q6apm_graph *graph);
+int q6apm_graph_stop(struct q6apm_graph *graph);
+int q6apm_graph_flush(struct q6apm_graph *graph);
+
+/* Media Format */
+int q6apm_graph_media_format_pcm(struct q6apm_graph *graph,
+				 struct audioreach_module_config *cfg);
+
+int q6apm_graph_media_format_shmem(struct q6apm_graph *graph,
+				   struct audioreach_module_config *cfg);
+
+/* read/write related */
+int q6apm_send_eos_nowait(struct q6apm_graph *graph);
+int q6apm_read(struct q6apm_graph *graph);
+int q6apm_write_async(struct q6apm_graph *graph, uint32_t len, uint32_t msw_ts,
+		      uint32_t lsw_ts, uint32_t wflags);
+
+/* Memory Map related */
+int q6apm_map_memory_regions(struct q6apm_graph *graph,
+			     unsigned int dir, phys_addr_t phys,
+			     size_t period_sz, unsigned int periods);
+int q6apm_unmap_memory_regions(struct q6apm_graph *graph,
+			       unsigned int dir);
+/* Helpers */
+int q6apm_send_cmd_sync(struct q6apm *apm, struct gpr_pkt *pkt,
+			uint32_t rsp_opcode);
+
+/* Callback for graph specific */
+struct audioreach_module *q6apm_find_module_by_mid(struct q6apm_graph *graph,
+						    uint32_t mid);
+
+void q6apm_set_fe_dai_ops(struct snd_soc_dai_driver *dai_drv);
+int q6apm_connect_sub_graphs(struct q6apm *apm, u32 src_sgid, u32 dst_sgid,
+			     bool connect);
+bool q6apm_is_sub_graphs_connected(struct q6apm *apm, u32 src_sgid,
+				   u32 dst_sgid);
+int q6apm_graph_get_rx_shmem_module_iid(struct q6apm_graph *graph);
+
+#endif /* __APM_GRAPH_ */
diff --git a/sound/soc/qcom/qdsp6/q6asm-dai.c b/sound/soc/qcom/qdsp6/q6asm-dai.c
index c0d422d0ab94..5fc8088e63c8 100644
--- a/sound/soc/qcom/qdsp6/q6asm-dai.c
+++ b/sound/soc/qcom/qdsp6/q6asm-dai.c
@@ -37,9 +37,9 @@
 #define COMPR_PLAYBACK_MAX_FRAGMENT_SIZE (128 * 1024)
 #define COMPR_PLAYBACK_MIN_NUM_FRAGMENTS (4)
 #define COMPR_PLAYBACK_MAX_NUM_FRAGMENTS (16 * 4)
-#define Q6ASM_DAI_TX_RX	0
-#define Q6ASM_DAI_TX	1
-#define Q6ASM_DAI_RX	2
+
+#define ALAC_CH_LAYOUT_MONO   ((101 << 16) | 1)
+#define ALAC_CH_LAYOUT_STEREO ((101 << 16) | 2)
 
 enum stream_state {
 	Q6ASM_STREAM_IDLE = 0,
@@ -50,7 +50,7 @@ enum stream_state {
 struct q6asm_dai_rtd {
 	struct snd_pcm_substream *substream;
 	struct snd_compr_stream *cstream;
-	struct snd_compr_params codec_param;
+	struct snd_codec codec;
 	struct snd_dma_buffer dma_buffer;
 	spinlock_t lock;
 	phys_addr_t phys;
@@ -64,16 +64,24 @@ struct q6asm_dai_rtd {
 	uint16_t bits_per_sample;
 	uint16_t source; /* Encoding source bit mask */
 	struct audio_client *audio_client;
+	uint32_t next_track_stream_id;
+	bool next_track;
+	uint32_t stream_id;
 	uint16_t session_id;
 	enum stream_state state;
+	uint32_t initial_samples_drop;
+	uint32_t trailing_samples_drop;
+	bool notify_on_drain;
 };
 
 struct q6asm_dai_data {
+	struct snd_soc_dai_driver *dais;
+	int num_dais;
 	long long int sid;
 };
 
 static const struct snd_pcm_hardware q6asm_dai_hardware_capture = {
-	.info =                 (SNDRV_PCM_INFO_MMAP |
+	.info =                 (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_BATCH |
 				SNDRV_PCM_INFO_BLOCK_TRANSFER |
 				SNDRV_PCM_INFO_MMAP_VALID |
 				SNDRV_PCM_INFO_INTERLEAVED |
@@ -95,7 +103,7 @@ static const struct snd_pcm_hardware q6asm_dai_hardware_capture = {
 };
 
 static struct snd_pcm_hardware q6asm_dai_hardware_playback = {
-	.info =                 (SNDRV_PCM_INFO_MMAP |
+	.info =                 (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_BATCH |
 				SNDRV_PCM_INFO_BLOCK_TRANSFER |
 				SNDRV_PCM_INFO_MMAP_VALID |
 				SNDRV_PCM_INFO_INTERLEAVED |
@@ -171,7 +179,7 @@ static const struct snd_compr_codec_caps q6asm_compr_caps = {
 };
 
 static void event_handler(uint32_t opcode, uint32_t token,
-			  uint32_t *payload, void *priv)
+			  void *payload, void *priv)
 {
 	struct q6asm_dai_rtd *prtd = priv;
 	struct snd_pcm_substream *substream = prtd->substream;
@@ -179,8 +187,8 @@ static void event_handler(uint32_t opcode, uint32_t token,
 	switch (opcode) {
 	case ASM_CLIENT_EVENT_CMD_RUN_DONE:
 		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
-			q6asm_write_async(prtd->audio_client,
-				   prtd->pcm_count, 0, 0, NO_TIMESTAMP);
+			q6asm_write_async(prtd->audio_client, prtd->stream_id,
+				   prtd->pcm_count, 0, 0, 0);
 		break;
 	case ASM_CLIENT_EVENT_CMD_EOS_DONE:
 		prtd->state = Q6ASM_STREAM_STOPPED;
@@ -189,8 +197,8 @@ static void event_handler(uint32_t opcode, uint32_t token,
 		prtd->pcm_irq_pos += prtd->pcm_count;
 		snd_pcm_period_elapsed(substream);
 		if (prtd->state == Q6ASM_STREAM_RUNNING)
-			q6asm_write_async(prtd->audio_client,
-					   prtd->pcm_count, 0, 0, NO_TIMESTAMP);
+			q6asm_write_async(prtd->audio_client, prtd->stream_id,
+					   prtd->pcm_count, 0, 0, 0);
 
 		break;
 		}
@@ -198,7 +206,7 @@ static void event_handler(uint32_t opcode, uint32_t token,
 		prtd->pcm_irq_pos += prtd->pcm_count;
 		snd_pcm_period_elapsed(substream);
 		if (prtd->state == Q6ASM_STREAM_RUNNING)
-			q6asm_read(prtd->audio_client);
+			q6asm_read(prtd->audio_client, prtd->stream_id);
 
 		break;
 	default:
@@ -210,9 +218,10 @@ static int q6asm_dai_prepare(struct snd_soc_component *component,
 			     struct snd_pcm_substream *substream)
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
-	struct snd_soc_pcm_runtime *soc_prtd = substream->private_data;
+	struct snd_soc_pcm_runtime *soc_prtd = asoc_substream_to_rtd(substream);
 	struct q6asm_dai_rtd *prtd = runtime->private_data;
 	struct q6asm_dai_data *pdata;
+	struct device *dev = component->dev;
 	int ret, i;
 
 	pdata = snd_soc_component_get_drvdata(component);
@@ -220,7 +229,7 @@ static int q6asm_dai_prepare(struct snd_soc_component *component,
 		return -EINVAL;
 
 	if (!prtd || !prtd->audio_client) {
-		pr_err("%s: private data null or audio client freed\n",
+		dev_err(dev, "%s: private data null or audio client freed\n",
 			__func__);
 		return -EINVAL;
 	}
@@ -230,7 +239,7 @@ static int q6asm_dai_prepare(struct snd_soc_component *component,
 	/* rate and channels are sent to audio driver */
 	if (prtd->state) {
 		/* clear the previous setup if any  */
-		q6asm_cmd(prtd->audio_client, CMD_CLOSE);
+		q6asm_cmd(prtd->audio_client, prtd->stream_id, CMD_CLOSE);
 		q6asm_unmap_memory_regions(substream->stream,
 					   prtd->audio_client);
 		q6routing_stream_close(soc_prtd->dai_link->id,
@@ -243,55 +252,66 @@ static int q6asm_dai_prepare(struct snd_soc_component *component,
 				       prtd->periods);
 
 	if (ret < 0) {
-		pr_err("Audio Start: Buffer Allocation failed rc = %d\n",
+		dev_err(dev, "Audio Start: Buffer Allocation failed rc = %d\n",
 							ret);
 		return -ENOMEM;
 	}
 
 	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
-		ret = q6asm_open_write(prtd->audio_client, FORMAT_LINEAR_PCM,
-				       prtd->bits_per_sample);
+		ret = q6asm_open_write(prtd->audio_client, prtd->stream_id,
+				       FORMAT_LINEAR_PCM,
+				       0, prtd->bits_per_sample, false);
 	} else if (substream->stream == SNDRV_PCM_STREAM_CAPTURE) {
-		ret = q6asm_open_read(prtd->audio_client, FORMAT_LINEAR_PCM,
-				       prtd->bits_per_sample);
+		ret = q6asm_open_read(prtd->audio_client, prtd->stream_id,
+				      FORMAT_LINEAR_PCM,
+				      prtd->bits_per_sample);
 	}
 
 	if (ret < 0) {
-		pr_err("%s: q6asm_open_write failed\n", __func__);
-		q6asm_audio_client_free(prtd->audio_client);
-		prtd->audio_client = NULL;
-		return -ENOMEM;
+		dev_err(dev, "%s: q6asm_open_write failed\n", __func__);
+		goto open_err;
 	}
 
 	prtd->session_id = q6asm_get_session_id(prtd->audio_client);
 	ret = q6routing_stream_open(soc_prtd->dai_link->id, LEGACY_PCM_MODE,
 			      prtd->session_id, substream->stream);
 	if (ret) {
-		pr_err("%s: stream reg failed ret:%d\n", __func__, ret);
-		return ret;
+		dev_err(dev, "%s: stream reg failed ret:%d\n", __func__, ret);
+		goto routing_err;
 	}
 
 	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
 		ret = q6asm_media_format_block_multi_ch_pcm(
-				prtd->audio_client, runtime->rate,
-				runtime->channels, NULL,
+				prtd->audio_client, prtd->stream_id,
+				runtime->rate, runtime->channels, NULL,
 				prtd->bits_per_sample);
 	} else if (substream->stream == SNDRV_PCM_STREAM_CAPTURE) {
 		ret = q6asm_enc_cfg_blk_pcm_format_support(prtd->audio_client,
-					runtime->rate, runtime->channels,
-					prtd->bits_per_sample);
+							   prtd->stream_id,
+							   runtime->rate,
+							   runtime->channels,
+							   prtd->bits_per_sample);
 
 		/* Queue the buffers */
 		for (i = 0; i < runtime->periods; i++)
-			q6asm_read(prtd->audio_client);
+			q6asm_read(prtd->audio_client, prtd->stream_id);
 
 	}
 	if (ret < 0)
-		pr_info("%s: CMD Format block failed\n", __func__);
+		dev_info(dev, "%s: CMD Format block failed\n", __func__);
+	else
+		prtd->state = Q6ASM_STREAM_RUNNING;
 
-	prtd->state = Q6ASM_STREAM_RUNNING;
+	return ret;
 
-	return 0;
+routing_err:
+	q6asm_cmd(prtd->audio_client, prtd->stream_id,  CMD_CLOSE);
+open_err:
+	q6asm_unmap_memory_regions(substream->stream, prtd->audio_client);
+	q6asm_audio_client_free(prtd->audio_client);
+	prtd->audio_client = NULL;
+
+	return ret;
 }
 
 static int q6asm_dai_trigger(struct snd_soc_component *component,
@@ -305,15 +325,18 @@ static int q6asm_dai_trigger(struct snd_soc_component *component,
 	case SNDRV_PCM_TRIGGER_START:
 	case SNDRV_PCM_TRIGGER_RESUME:
 	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
-		ret = q6asm_run_nowait(prtd->audio_client, 0, 0, 0);
+		ret = q6asm_run_nowait(prtd->audio_client, prtd->stream_id,
+				       0, 0, 0);
 		break;
 	case SNDRV_PCM_TRIGGER_STOP:
 		prtd->state = Q6ASM_STREAM_STOPPED;
-		ret = q6asm_cmd_nowait(prtd->audio_client, CMD_EOS);
+		ret = q6asm_cmd_nowait(prtd->audio_client, prtd->stream_id,
+				       CMD_EOS);
 		break;
 	case SNDRV_PCM_TRIGGER_SUSPEND:
 	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
-		ret = q6asm_cmd_nowait(prtd->audio_client, CMD_PAUSE);
+		ret = q6asm_cmd_nowait(prtd->audio_client, prtd->stream_id,
+				       CMD_PAUSE);
 		break;
 	default:
 		ret = -EINVAL;
@@ -327,8 +350,8 @@ static int q6asm_dai_open(struct snd_soc_component *component,
 			  struct snd_pcm_substream *substream)
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
-	struct snd_soc_pcm_runtime *soc_prtd = substream->private_data;
-	struct snd_soc_dai *cpu_dai = soc_prtd->cpu_dai;
+	struct snd_soc_pcm_runtime *soc_prtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(soc_prtd, 0);
 	struct q6asm_dai_rtd *prtd;
 	struct q6asm_dai_data *pdata;
 	struct device *dev = component->dev;
@@ -339,7 +362,7 @@ static int q6asm_dai_open(struct snd_soc_component *component,
 
 	pdata = snd_soc_component_get_drvdata(component);
 	if (!pdata) {
-		pr_err("Drv data not found ..\n");
+		dev_err(dev, "Drv data not found ..\n");
 		return -EINVAL;
 	}
 
@@ -352,12 +375,15 @@ static int q6asm_dai_open(struct snd_soc_component *component,
 				(q6asm_cb)event_handler, prtd, stream_id,
 				LEGACY_PCM_MODE);
 	if (IS_ERR(prtd->audio_client)) {
-		pr_info("%s: Could not allocate memory\n", __func__);
+		dev_info(dev, "%s: Could not allocate memory\n", __func__);
 		ret = PTR_ERR(prtd->audio_client);
 		kfree(prtd);
 		return ret;
 	}
 
+	/* DSP expects stream id from 1 */
+	prtd->stream_id = 1;
+
 	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
 		runtime->hw = q6asm_dai_hardware_playback;
 	else if (substream->stream == SNDRV_PCM_STREAM_CAPTURE)
@@ -367,12 +393,12 @@ static int q6asm_dai_open(struct snd_soc_component *component,
 				SNDRV_PCM_HW_PARAM_RATE,
 				&constraints_sample_rates);
 	if (ret < 0)
-		pr_info("snd_pcm_hw_constraint_list failed\n");
+		dev_info(dev, "snd_pcm_hw_constraint_list failed\n");
 	/* Ensure that buffer size is a multiple of period size */
 	ret = snd_pcm_hw_constraint_integer(runtime,
 					    SNDRV_PCM_HW_PARAM_PERIODS);
 	if (ret < 0)
-		pr_info("snd_pcm_hw_constraint_integer failed\n");
+		dev_info(dev, "snd_pcm_hw_constraint_integer failed\n");
 
 	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
 		ret = snd_pcm_hw_constraint_minmax(runtime,
@@ -380,21 +406,21 @@ static int q6asm_dai_open(struct snd_soc_component *component,
 			PLAYBACK_MIN_NUM_PERIODS * PLAYBACK_MIN_PERIOD_SIZE,
 			PLAYBACK_MAX_NUM_PERIODS * PLAYBACK_MAX_PERIOD_SIZE);
 		if (ret < 0) {
-			pr_err("constraint for buffer bytes min max ret = %d\n",
-									ret);
+			dev_err(dev, "constraint for buffer bytes min max ret = %d\n",
+				ret);
 		}
 	}
 
 	ret = snd_pcm_hw_constraint_step(runtime, 0,
 		SNDRV_PCM_HW_PARAM_PERIOD_BYTES, 32);
 	if (ret < 0) {
-		pr_err("constraint for period bytes step ret = %d\n",
+		dev_err(dev, "constraint for period bytes step ret = %d\n",
 								ret);
 	}
 	ret = snd_pcm_hw_constraint_step(runtime, 0,
 		SNDRV_PCM_HW_PARAM_BUFFER_BYTES, 32);
 	if (ret < 0) {
-		pr_err("constraint for buffer bytes step ret = %d\n",
+		dev_err(dev, "constraint for buffer bytes step ret = %d\n",
 								ret);
 	}
 
@@ -410,8 +436,6 @@ static int q6asm_dai_open(struct snd_soc_component *component,
 	else
 		prtd->phys = substream->dma_buffer.addr | (pdata->sid << 32);
 
-	snd_pcm_set_runtime_buffer(substream, &substream->dma_buffer);
-
 	return 0;
 }
 
@@ -419,12 +443,13 @@ static int q6asm_dai_close(struct snd_soc_component *component,
 			   struct snd_pcm_substream *substream)
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
-	struct snd_soc_pcm_runtime *soc_prtd = substream->private_data;
+	struct snd_soc_pcm_runtime *soc_prtd = asoc_substream_to_rtd(substream);
 	struct q6asm_dai_rtd *prtd = runtime->private_data;
 
 	if (prtd->audio_client) {
 		if (prtd->state)
-			q6asm_cmd(prtd->audio_client, CMD_CLOSE);
+			q6asm_cmd(prtd->audio_client, prtd->stream_id,
+				  CMD_CLOSE);
 
 		q6asm_unmap_memory_regions(substream->stream,
 					   prtd->audio_client);
@@ -450,18 +475,6 @@ static snd_pcm_uframes_t q6asm_dai_pointer(struct snd_soc_component *component,
 	return bytes_to_frames(runtime, (prtd->pcm_irq_pos));
 }
 
-static int q6asm_dai_mmap(struct snd_soc_component *component,
-			  struct snd_pcm_substream *substream,
-			  struct vm_area_struct *vma)
-{
-	struct snd_pcm_runtime *runtime = substream->runtime;
-	struct device *dev = component->dev;
-
-	return dma_mmap_coherent(dev, vma,
-			runtime->dma_area, runtime->dma_addr,
-			runtime->dma_bytes);
-}
-
 static int q6asm_dai_hw_params(struct snd_soc_component *component,
 			       struct snd_pcm_substream *substream,
 			       struct snd_pcm_hw_params *params)
@@ -485,19 +498,26 @@ static int q6asm_dai_hw_params(struct snd_soc_component *component,
 }
 
 static void compress_event_handler(uint32_t opcode, uint32_t token,
-				   uint32_t *payload, void *priv)
+				   void *payload, void *priv)
 {
 	struct q6asm_dai_rtd *prtd = priv;
 	struct snd_compr_stream *substream = prtd->cstream;
 	unsigned long flags;
+	u32 wflags = 0;
 	uint64_t avail;
+	uint32_t bytes_written, bytes_to_write;
+	bool is_last_buffer = false;
 
 	switch (opcode) {
 	case ASM_CLIENT_EVENT_CMD_RUN_DONE:
 		spin_lock_irqsave(&prtd->lock, flags);
 		if (!prtd->bytes_sent) {
-			q6asm_write_async(prtd->audio_client, prtd->pcm_count,
-					  0, 0, NO_TIMESTAMP);
+			q6asm_stream_remove_initial_silence(prtd->audio_client,
+						    prtd->stream_id,
+						    prtd->initial_samples_drop);
+
+			q6asm_write_async(prtd->audio_client, prtd->stream_id,
+					  prtd->pcm_count, 0, 0, 0);
 			prtd->bytes_sent += prtd->pcm_count;
 		}
 
@@ -505,13 +525,37 @@ static void compress_event_handler(uint32_t opcode, uint32_t token,
 		break;
 
 	case ASM_CLIENT_EVENT_CMD_EOS_DONE:
-		prtd->state = Q6ASM_STREAM_STOPPED;
+		spin_lock_irqsave(&prtd->lock, flags);
+		if (prtd->notify_on_drain) {
+			if (substream->partial_drain) {
+				/*
+				 * Close old stream and make it stale, switch
+				 * the active stream now!
+				 */
+				q6asm_cmd_nowait(prtd->audio_client,
+						 prtd->stream_id,
+						 CMD_CLOSE);
+				/*
+				 * vaild stream ids start from 1, So we are
+				 * toggling this between 1 and 2.
+				 */
+				prtd->stream_id = (prtd->stream_id == 1 ? 2 : 1);
+			}
+
+			snd_compr_drain_notify(prtd->cstream);
+			prtd->notify_on_drain = false;
+
+		} else {
+			prtd->state = Q6ASM_STREAM_STOPPED;
+		}
+		spin_unlock_irqrestore(&prtd->lock, flags);
 		break;
 
 	case ASM_CLIENT_EVENT_DATA_WRITE_DONE:
 		spin_lock_irqsave(&prtd->lock, flags);
 
-		prtd->copied_total += prtd->pcm_count;
+		bytes_written = token >> ASM_WRITE_TOKEN_LEN_SHIFT;
+		prtd->copied_total += bytes_written;
 		snd_compr_fragment_elapsed(substream);
 
 		if (prtd->state != Q6ASM_STREAM_RUNNING) {
@@ -520,13 +564,32 @@ static void compress_event_handler(uint32_t opcode, uint32_t token,
 		}
 
 		avail = prtd->bytes_received - prtd->bytes_sent;
+		if (avail > prtd->pcm_count) {
+			bytes_to_write = prtd->pcm_count;
+		} else {
+			if (substream->partial_drain || prtd->notify_on_drain)
+				is_last_buffer = true;
+			bytes_to_write = avail;
+		}
 
-		if (avail >= prtd->pcm_count) {
-			q6asm_write_async(prtd->audio_client,
-					   prtd->pcm_count, 0, 0, NO_TIMESTAMP);
-			prtd->bytes_sent += prtd->pcm_count;
+		if (bytes_to_write) {
+			if (substream->partial_drain && is_last_buffer) {
+				wflags |= ASM_LAST_BUFFER_FLAG;
+				q6asm_stream_remove_trailing_silence(prtd->audio_client,
+						     prtd->stream_id,
+						     prtd->trailing_samples_drop);
+			}
+
+			q6asm_write_async(prtd->audio_client, prtd->stream_id,
+					  bytes_to_write, 0, 0, wflags);
+
+			prtd->bytes_sent += bytes_to_write;
 		}
 
+		if (prtd->notify_on_drain && is_last_buffer)
+			q6asm_cmd_nowait(prtd->audio_client,
+					 prtd->stream_id, CMD_EOS);
+
 		spin_unlock_irqrestore(&prtd->lock, flags);
 		break;
 
@@ -535,19 +598,19 @@ static void compress_event_handler(uint32_t opcode, uint32_t token,
 	}
 }
 
-static int q6asm_dai_compr_open(struct snd_compr_stream *stream)
+static int q6asm_dai_compr_open(struct snd_soc_component *component,
+				struct snd_compr_stream *stream)
 {
 	struct snd_soc_pcm_runtime *rtd = stream->private_data;
-	struct snd_soc_component *c = snd_soc_rtdcom_lookup(rtd, DRV_NAME);
 	struct snd_compr_runtime *runtime = stream->runtime;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
 	struct q6asm_dai_data *pdata;
-	struct device *dev = c->dev;
+	struct device *dev = component->dev;
 	struct q6asm_dai_rtd *prtd;
 	int stream_id, size, ret;
 
 	stream_id = cpu_dai->driver->id;
-	pdata = snd_soc_component_get_drvdata(c);
+	pdata = snd_soc_component_get_drvdata(component);
 	if (!pdata) {
 		dev_err(dev, "Drv data not found ..\n");
 		return -EINVAL;
@@ -557,6 +620,9 @@ static int q6asm_dai_compr_open(struct snd_compr_stream *stream)
 	if (!prtd)
 		return -ENOMEM;
 
+	/* DSP expects stream id from 1 */
+	prtd->stream_id = 1;
+
 	prtd->cstream = stream;
 	prtd->audio_client = q6asm_audio_client_alloc(dev,
 					(q6asm_cb)compress_event_handler,
@@ -595,15 +661,23 @@ free_prtd:
 	return ret;
 }
 
-static int q6asm_dai_compr_free(struct snd_compr_stream *stream)
+static int q6asm_dai_compr_free(struct snd_soc_component *component,
+				struct snd_compr_stream *stream)
 {
 	struct snd_compr_runtime *runtime = stream->runtime;
 	struct q6asm_dai_rtd *prtd = runtime->private_data;
 	struct snd_soc_pcm_runtime *rtd = stream->private_data;
 
 	if (prtd->audio_client) {
-		if (prtd->state)
-			q6asm_cmd(prtd->audio_client, CMD_CLOSE);
+		if (prtd->state) {
+			q6asm_cmd(prtd->audio_client, prtd->stream_id,
+				  CMD_CLOSE);
+			if (prtd->next_track_stream_id) {
+				q6asm_cmd(prtd->audio_client,
+					  prtd->next_track_stream_id,
+					  CMD_CLOSE);
+			}
+		}
 
 		snd_dma_free_pages(&prtd->dma_buffer);
 		q6asm_unmap_memory_regions(stream->direction,
@@ -617,27 +691,197 @@ static int q6asm_dai_compr_free(struct snd_compr_stream *stream)
 	return 0;
 }
 
-static int q6asm_dai_compr_set_params(struct snd_compr_stream *stream,
-				      struct snd_compr_params *params)
+static int __q6asm_dai_compr_set_codec_params(struct snd_soc_component *component,
+					      struct snd_compr_stream *stream,
+					      struct snd_codec *codec,
+					      int stream_id)
 {
 	struct snd_compr_runtime *runtime = stream->runtime;
 	struct q6asm_dai_rtd *prtd = runtime->private_data;
-	struct snd_soc_pcm_runtime *rtd = stream->private_data;
-	struct snd_soc_component *c = snd_soc_rtdcom_lookup(rtd, DRV_NAME);
-	int dir = stream->direction;
-	struct q6asm_dai_data *pdata;
 	struct q6asm_flac_cfg flac_cfg;
-	struct device *dev = c->dev;
+	struct q6asm_wma_cfg wma_cfg;
+	struct q6asm_alac_cfg alac_cfg;
+	struct q6asm_ape_cfg ape_cfg;
+	unsigned int wma_v9 = 0;
+	struct device *dev = component->dev;
 	int ret;
 	union snd_codec_options *codec_options;
 	struct snd_dec_flac *flac;
+	struct snd_dec_wma *wma;
+	struct snd_dec_alac *alac;
+	struct snd_dec_ape *ape;
+
+	codec_options = &(prtd->codec.options);
 
-	codec_options = &(prtd->codec_param.codec.options);
+	memcpy(&prtd->codec, codec, sizeof(*codec));
 
+	switch (codec->id) {
+	case SND_AUDIOCODEC_FLAC:
 
-	memcpy(&prtd->codec_param, params, sizeof(*params));
+		memset(&flac_cfg, 0x0, sizeof(struct q6asm_flac_cfg));
+		flac = &codec_options->flac_d;
 
-	pdata = snd_soc_component_get_drvdata(c);
+		flac_cfg.ch_cfg = codec->ch_in;
+		flac_cfg.sample_rate = codec->sample_rate;
+		flac_cfg.stream_info_present = 1;
+		flac_cfg.sample_size = flac->sample_size;
+		flac_cfg.min_blk_size = flac->min_blk_size;
+		flac_cfg.max_blk_size = flac->max_blk_size;
+		flac_cfg.max_frame_size = flac->max_frame_size;
+		flac_cfg.min_frame_size = flac->min_frame_size;
+
+		ret = q6asm_stream_media_format_block_flac(prtd->audio_client,
+							   stream_id,
+							   &flac_cfg);
+		if (ret < 0) {
+			dev_err(dev, "FLAC CMD Format block failed:%d\n", ret);
+			return -EIO;
+		}
+		break;
+
+	case SND_AUDIOCODEC_WMA:
+		wma = &codec_options->wma_d;
+
+		memset(&wma_cfg, 0x0, sizeof(struct q6asm_wma_cfg));
+
+		wma_cfg.sample_rate =  codec->sample_rate;
+		wma_cfg.num_channels = codec->ch_in;
+		wma_cfg.bytes_per_sec = codec->bit_rate / 8;
+		wma_cfg.block_align = codec->align;
+		wma_cfg.bits_per_sample = prtd->bits_per_sample;
+		wma_cfg.enc_options = wma->encoder_option;
+		wma_cfg.adv_enc_options = wma->adv_encoder_option;
+		wma_cfg.adv_enc_options2 = wma->adv_encoder_option2;
+
+		if (wma_cfg.num_channels == 1)
+			wma_cfg.channel_mask = 4; /* Mono Center */
+		else if (wma_cfg.num_channels == 2)
+			wma_cfg.channel_mask = 3; /* Stereo FL/FR */
+		else
+			return -EINVAL;
+
+		/* check the codec profile */
+		switch (codec->profile) {
+		case SND_AUDIOPROFILE_WMA9:
+			wma_cfg.fmtag = 0x161;
+			wma_v9 = 1;
+			break;
+
+		case SND_AUDIOPROFILE_WMA10:
+			wma_cfg.fmtag = 0x166;
+			break;
+
+		case SND_AUDIOPROFILE_WMA9_PRO:
+			wma_cfg.fmtag = 0x162;
+			break;
+
+		case SND_AUDIOPROFILE_WMA9_LOSSLESS:
+			wma_cfg.fmtag = 0x163;
+			break;
+
+		case SND_AUDIOPROFILE_WMA10_LOSSLESS:
+			wma_cfg.fmtag = 0x167;
+			break;
+
+		default:
+			dev_err(dev, "Unknown WMA profile:%x\n",
+				codec->profile);
+			return -EIO;
+		}
+
+		if (wma_v9)
+			ret = q6asm_stream_media_format_block_wma_v9(
+					prtd->audio_client, stream_id,
+					&wma_cfg);
+		else
+			ret = q6asm_stream_media_format_block_wma_v10(
+					prtd->audio_client, stream_id,
+					&wma_cfg);
+		if (ret < 0) {
+			dev_err(dev, "WMA9 CMD failed:%d\n", ret);
+			return -EIO;
+		}
+		break;
+
+	case SND_AUDIOCODEC_ALAC:
+		memset(&alac_cfg, 0x0, sizeof(alac_cfg));
+		alac = &codec_options->alac_d;
+
+		alac_cfg.sample_rate = codec->sample_rate;
+		alac_cfg.avg_bit_rate = codec->bit_rate;
+		alac_cfg.bit_depth = prtd->bits_per_sample;
+		alac_cfg.num_channels = codec->ch_in;
+
+		alac_cfg.frame_length = alac->frame_length;
+		alac_cfg.pb = alac->pb;
+		alac_cfg.mb = alac->mb;
+		alac_cfg.kb = alac->kb;
+		alac_cfg.max_run = alac->max_run;
+		alac_cfg.compatible_version = alac->compatible_version;
+		alac_cfg.max_frame_bytes = alac->max_frame_bytes;
+
+		switch (codec->ch_in) {
+		case 1:
+			alac_cfg.channel_layout_tag = ALAC_CH_LAYOUT_MONO;
+			break;
+		case 2:
+			alac_cfg.channel_layout_tag = ALAC_CH_LAYOUT_STEREO;
+			break;
+		}
+		ret = q6asm_stream_media_format_block_alac(prtd->audio_client,
+							   stream_id,
+							   &alac_cfg);
+		if (ret < 0) {
+			dev_err(dev, "ALAC CMD Format block failed:%d\n", ret);
+			return -EIO;
+		}
+		break;
+
+	case SND_AUDIOCODEC_APE:
+		memset(&ape_cfg, 0x0, sizeof(ape_cfg));
+		ape = &codec_options->ape_d;
+
+		ape_cfg.sample_rate = codec->sample_rate;
+		ape_cfg.num_channels = codec->ch_in;
+		ape_cfg.bits_per_sample = prtd->bits_per_sample;
+
+		ape_cfg.compatible_version = ape->compatible_version;
+		ape_cfg.compression_level = ape->compression_level;
+		ape_cfg.format_flags = ape->format_flags;
+		ape_cfg.blocks_per_frame = ape->blocks_per_frame;
+		ape_cfg.final_frame_blocks = ape->final_frame_blocks;
+		ape_cfg.total_frames = ape->total_frames;
+		ape_cfg.seek_table_present = ape->seek_table_present;
+
+		ret = q6asm_stream_media_format_block_ape(prtd->audio_client,
+							  stream_id,
+							  &ape_cfg);
+		if (ret < 0) {
+			dev_err(dev, "APE CMD Format block failed:%d\n", ret);
+			return -EIO;
+		}
+		break;
+
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static int q6asm_dai_compr_set_params(struct snd_soc_component *component,
+				      struct snd_compr_stream *stream,
+				      struct snd_compr_params *params)
+{
+	struct snd_compr_runtime *runtime = stream->runtime;
+	struct q6asm_dai_rtd *prtd = runtime->private_data;
+	struct snd_soc_pcm_runtime *rtd = stream->private_data;
+	int dir = stream->direction;
+	struct q6asm_dai_data *pdata;
+	struct device *dev = component->dev;
+	int ret;
+
+	pdata = snd_soc_component_get_drvdata(component);
 	if (!pdata)
 		return -EINVAL;
 
@@ -650,9 +894,11 @@ static int q6asm_dai_compr_set_params(struct snd_compr_stream *stream,
 	prtd->pcm_count = runtime->fragment_size;
 	prtd->pcm_size = runtime->fragments * runtime->fragment_size;
 	prtd->bits_per_sample = 16;
+
 	if (dir == SND_COMPRESS_PLAYBACK) {
-		ret = q6asm_open_write(prtd->audio_client, params->codec.id,
-					prtd->bits_per_sample);
+		ret = q6asm_open_write(prtd->audio_client, prtd->stream_id, params->codec.id,
+				params->codec.profile, prtd->bits_per_sample,
+				true);
 
 		if (ret < 0) {
 			dev_err(dev, "q6asm_open_write failed\n");
@@ -670,30 +916,12 @@ static int q6asm_dai_compr_set_params(struct snd_compr_stream *stream,
 		return ret;
 	}
 
-	switch (params->codec.id) {
-	case SND_AUDIOCODEC_FLAC:
-
-		memset(&flac_cfg, 0x0, sizeof(struct q6asm_flac_cfg));
-		flac = &codec_options->flac_d;
-
-		flac_cfg.ch_cfg = params->codec.ch_in;
-		flac_cfg.sample_rate =  params->codec.sample_rate;
-		flac_cfg.stream_info_present = 1;
-		flac_cfg.sample_size = flac->sample_size;
-		flac_cfg.min_blk_size = flac->min_blk_size;
-		flac_cfg.max_blk_size = flac->max_blk_size;
-		flac_cfg.max_frame_size = flac->max_frame_size;
-		flac_cfg.min_frame_size = flac->min_frame_size;
-
-		ret = q6asm_stream_media_format_block_flac(prtd->audio_client,
-							   &flac_cfg);
-		if (ret < 0) {
-			dev_err(dev, "FLAC CMD Format block failed:%d\n", ret);
-			return -EIO;
-		}
-		break;
-	default:
-		break;
+	ret = __q6asm_dai_compr_set_codec_params(component, stream,
+						 &params->codec,
+						 prtd->stream_id);
+	if (ret) {
+		dev_err(dev, "codec param setup failed ret:%d\n", ret);
+		return ret;
 	}
 
 	ret = q6asm_map_memory_regions(dir, prtd->audio_client, prtd->phys,
@@ -710,7 +938,57 @@ static int q6asm_dai_compr_set_params(struct snd_compr_stream *stream,
 	return 0;
 }
 
-static int q6asm_dai_compr_trigger(struct snd_compr_stream *stream, int cmd)
+static int q6asm_dai_compr_set_metadata(struct snd_soc_component *component,
+					struct snd_compr_stream *stream,
+					struct snd_compr_metadata *metadata)
+{
+	struct snd_compr_runtime *runtime = stream->runtime;
+	struct q6asm_dai_rtd *prtd = runtime->private_data;
+	int ret = 0;
+
+	switch (metadata->key) {
+	case SNDRV_COMPRESS_ENCODER_PADDING:
+		prtd->trailing_samples_drop = metadata->value[0];
+		break;
+	case SNDRV_COMPRESS_ENCODER_DELAY:
+		prtd->initial_samples_drop = metadata->value[0];
+		if (prtd->next_track_stream_id) {
+			ret = q6asm_open_write(prtd->audio_client,
+					       prtd->next_track_stream_id,
+					       prtd->codec.id,
+					       prtd->codec.profile,
+					       prtd->bits_per_sample,
+				       true);
+			if (ret < 0) {
+				dev_err(component->dev, "q6asm_open_write failed\n");
+				return ret;
+			}
+			ret = __q6asm_dai_compr_set_codec_params(component, stream,
+								 &prtd->codec,
+								 prtd->next_track_stream_id);
+			if (ret < 0) {
+				dev_err(component->dev, "q6asm_open_write failed\n");
+				return ret;
+			}
+
+			ret = q6asm_stream_remove_initial_silence(prtd->audio_client,
+						    prtd->next_track_stream_id,
+						    prtd->initial_samples_drop);
+			prtd->next_track_stream_id = 0;
+
+		}
+
+		break;
+	default:
+		ret = -EINVAL;
+		break;
+	}
+
+	return ret;
+}
+
+static int q6asm_dai_compr_trigger(struct snd_soc_component *component,
+				   struct snd_compr_stream *stream, int cmd)
 {
 	struct snd_compr_runtime *runtime = stream->runtime;
 	struct q6asm_dai_rtd *prtd = runtime->private_data;
@@ -720,15 +998,26 @@ static int q6asm_dai_compr_trigger(struct snd_compr_stream *stream, int cmd)
 	case SNDRV_PCM_TRIGGER_START:
 	case SNDRV_PCM_TRIGGER_RESUME:
 	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
-		ret = q6asm_run_nowait(prtd->audio_client, 0, 0, 0);
+		ret = q6asm_run_nowait(prtd->audio_client, prtd->stream_id,
+				       0, 0, 0);
 		break;
 	case SNDRV_PCM_TRIGGER_STOP:
 		prtd->state = Q6ASM_STREAM_STOPPED;
-		ret = q6asm_cmd_nowait(prtd->audio_client, CMD_EOS);
+		ret = q6asm_cmd_nowait(prtd->audio_client, prtd->stream_id,
+				       CMD_EOS);
 		break;
 	case SNDRV_PCM_TRIGGER_SUSPEND:
 	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
-		ret = q6asm_cmd_nowait(prtd->audio_client, CMD_PAUSE);
+		ret = q6asm_cmd_nowait(prtd->audio_client, prtd->stream_id,
+				       CMD_PAUSE);
+		break;
+	case SND_COMPR_TRIGGER_NEXT_TRACK:
+		prtd->next_track = true;
+		prtd->next_track_stream_id = (prtd->stream_id == 1 ? 2 : 1);
+		break;
+	case SND_COMPR_TRIGGER_DRAIN:
+	case SND_COMPR_TRIGGER_PARTIAL_DRAIN:
+		prtd->notify_on_drain = true;
 		break;
 	default:
 		ret = -EINVAL;
@@ -738,8 +1027,9 @@ static int q6asm_dai_compr_trigger(struct snd_compr_stream *stream, int cmd)
 	return ret;
 }
 
-static int q6asm_dai_compr_pointer(struct snd_compr_stream *stream,
-		struct snd_compr_tstamp *tstamp)
+static int q6asm_dai_compr_pointer(struct snd_soc_component *component,
+				   struct snd_compr_stream *stream,
+				   struct snd_compr_tstamp *tstamp)
 {
 	struct snd_compr_runtime *runtime = stream->runtime;
 	struct q6asm_dai_rtd *prtd = runtime->private_data;
@@ -755,35 +1045,91 @@ static int q6asm_dai_compr_pointer(struct snd_compr_stream *stream,
 	return 0;
 }
 
-static int q6asm_dai_compr_ack(struct snd_compr_stream *stream,
-				size_t count)
+static int q6asm_compr_copy(struct snd_soc_component *component,
+			    struct snd_compr_stream *stream, char __user *buf,
+			    size_t count)
 {
 	struct snd_compr_runtime *runtime = stream->runtime;
 	struct q6asm_dai_rtd *prtd = runtime->private_data;
 	unsigned long flags;
+	u32 wflags = 0;
+	int avail, bytes_in_flight = 0;
+	void *dstn;
+	size_t copy;
+	u32 app_pointer;
+	u32 bytes_received;
+
+	bytes_received = prtd->bytes_received;
+
+	/**
+	 * Make sure that next track data pointer is aligned at 32 bit boundary
+	 * This is a Mandatory requirement from DSP data buffers alignment
+	 */
+	if (prtd->next_track)
+		bytes_received = ALIGN(prtd->bytes_received, prtd->pcm_count);
+
+	app_pointer = bytes_received/prtd->pcm_size;
+	app_pointer = bytes_received -  (app_pointer * prtd->pcm_size);
+	dstn = prtd->dma_buffer.area + app_pointer;
+
+	if (count < prtd->pcm_size - app_pointer) {
+		if (copy_from_user(dstn, buf, count))
+			return -EFAULT;
+	} else {
+		copy = prtd->pcm_size - app_pointer;
+		if (copy_from_user(dstn, buf, copy))
+			return -EFAULT;
+		if (copy_from_user(prtd->dma_buffer.area, buf + copy,
+				   count - copy))
+			return -EFAULT;
+	}
 
 	spin_lock_irqsave(&prtd->lock, flags);
-	prtd->bytes_received += count;
+
+	bytes_in_flight = prtd->bytes_received - prtd->copied_total;
+
+	if (prtd->next_track) {
+		prtd->next_track = false;
+		prtd->copied_total = ALIGN(prtd->copied_total, prtd->pcm_count);
+		prtd->bytes_sent = ALIGN(prtd->bytes_sent, prtd->pcm_count);
+	}
+
+	prtd->bytes_received = bytes_received + count;
+
+	/* Kick off the data to dsp if its starving!! */
+	if (prtd->state == Q6ASM_STREAM_RUNNING && (bytes_in_flight == 0)) {
+		uint32_t bytes_to_write = prtd->pcm_count;
+
+		avail = prtd->bytes_received - prtd->bytes_sent;
+
+		if (avail < prtd->pcm_count)
+			bytes_to_write = avail;
+
+		q6asm_write_async(prtd->audio_client, prtd->stream_id,
+				  bytes_to_write, 0, 0, wflags);
+		prtd->bytes_sent += bytes_to_write;
+	}
+
 	spin_unlock_irqrestore(&prtd->lock, flags);
 
 	return count;
 }
 
-static int q6asm_dai_compr_mmap(struct snd_compr_stream *stream,
-		struct vm_area_struct *vma)
+static int q6asm_dai_compr_mmap(struct snd_soc_component *component,
+				struct snd_compr_stream *stream,
+				struct vm_area_struct *vma)
 {
 	struct snd_compr_runtime *runtime = stream->runtime;
 	struct q6asm_dai_rtd *prtd = runtime->private_data;
-	struct snd_soc_pcm_runtime *rtd = stream->private_data;
-	struct snd_soc_component *c = snd_soc_rtdcom_lookup(rtd, DRV_NAME);
-	struct device *dev = c->dev;
+	struct device *dev = component->dev;
 
 	return dma_mmap_coherent(dev, vma,
 			prtd->dma_buffer.area, prtd->dma_buffer.addr,
 			prtd->dma_buffer.bytes);
 }
 
-static int q6asm_dai_compr_get_caps(struct snd_compr_stream *stream,
+static int q6asm_dai_compr_get_caps(struct snd_soc_component *component,
+				    struct snd_compr_stream *stream,
 				    struct snd_compr_caps *caps)
 {
 	caps->direction = SND_COMPRESS_PLAYBACK;
@@ -791,14 +1137,18 @@ static int q6asm_dai_compr_get_caps(struct snd_compr_stream *stream,
 	caps->max_fragment_size = COMPR_PLAYBACK_MAX_FRAGMENT_SIZE;
 	caps->min_fragments = COMPR_PLAYBACK_MIN_NUM_FRAGMENTS;
 	caps->max_fragments = COMPR_PLAYBACK_MAX_NUM_FRAGMENTS;
-	caps->num_codecs = 2;
+	caps->num_codecs = 5;
 	caps->codecs[0] = SND_AUDIOCODEC_MP3;
 	caps->codecs[1] = SND_AUDIOCODEC_FLAC;
+	caps->codecs[2] = SND_AUDIOCODEC_WMA;
+	caps->codecs[3] = SND_AUDIOCODEC_ALAC;
+	caps->codecs[4] = SND_AUDIOCODEC_APE;
 
 	return 0;
 }
 
-static int q6asm_dai_compr_get_codec_caps(struct snd_compr_stream *stream,
+static int q6asm_dai_compr_get_codec_caps(struct snd_soc_component *component,
+					  struct snd_compr_stream *stream,
 					  struct snd_compr_codec_caps *codec)
 {
 	switch (codec->codec) {
@@ -812,84 +1162,64 @@ static int q6asm_dai_compr_get_codec_caps(struct snd_compr_stream *stream,
 	return 0;
 }
 
-static struct snd_compr_ops q6asm_dai_compr_ops = {
+static const struct snd_compress_ops q6asm_dai_compress_ops = {
 	.open		= q6asm_dai_compr_open,
 	.free		= q6asm_dai_compr_free,
 	.set_params	= q6asm_dai_compr_set_params,
+	.set_metadata	= q6asm_dai_compr_set_metadata,
 	.pointer	= q6asm_dai_compr_pointer,
 	.trigger	= q6asm_dai_compr_trigger,
 	.get_caps	= q6asm_dai_compr_get_caps,
 	.get_codec_caps	= q6asm_dai_compr_get_codec_caps,
 	.mmap		= q6asm_dai_compr_mmap,
-	.ack		= q6asm_dai_compr_ack,
+	.copy		= q6asm_compr_copy,
 };
 
 static int q6asm_dai_pcm_new(struct snd_soc_component *component,
 			     struct snd_soc_pcm_runtime *rtd)
 {
-	struct snd_pcm_substream *psubstream, *csubstream;
 	struct snd_pcm *pcm = rtd->pcm;
-	struct device *dev;
-	int size, ret;
-
-	dev = component->dev;
-	size = q6asm_dai_hardware_playback.buffer_bytes_max;
-	psubstream = pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream;
-	if (psubstream) {
-		ret = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, dev, size,
-					  &psubstream->dma_buffer);
-		if (ret) {
-			dev_err(dev, "Cannot allocate buffer(s)\n");
-			return ret;
-		}
-	}
+	size_t size = q6asm_dai_hardware_playback.buffer_bytes_max;
 
-	csubstream = pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream;
-	if (csubstream) {
-		ret = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, dev, size,
-					  &csubstream->dma_buffer);
-		if (ret) {
-			dev_err(dev, "Cannot allocate buffer(s)\n");
-			if (psubstream)
-				snd_dma_free_pages(&psubstream->dma_buffer);
-			return ret;
-		}
-	}
-
-	return 0;
+	return snd_pcm_set_fixed_buffer_all(pcm, SNDRV_DMA_TYPE_DEV,
+					    component->dev, size);
 }
 
-static void q6asm_dai_pcm_free(struct snd_soc_component *component,
-			       struct snd_pcm *pcm)
-{
-	struct snd_pcm_substream *substream;
-	int i;
-
-	for (i = 0; i < ARRAY_SIZE(pcm->streams); i++) {
-		substream = pcm->streams[i].substream;
-		if (substream) {
-			snd_dma_free_pages(&substream->dma_buffer);
-			substream->dma_buffer.area = NULL;
-			substream->dma_buffer.addr = 0;
-		}
-	}
-}
+static const struct snd_soc_dapm_widget q6asm_dapm_widgets[] = {
+	SND_SOC_DAPM_AIF_IN("MM_DL1", "MultiMedia1 Playback", 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("MM_DL2", "MultiMedia2 Playback", 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("MM_DL3", "MultiMedia3 Playback", 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("MM_DL4", "MultiMedia4 Playback", 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("MM_DL5", "MultiMedia5 Playback", 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("MM_DL6", "MultiMedia6 Playback", 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("MM_DL7", "MultiMedia7 Playback", 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("MM_DL8", "MultiMedia8 Playback", 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("MM_UL1", "MultiMedia1 Capture", 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("MM_UL2", "MultiMedia2 Capture", 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("MM_UL3", "MultiMedia3 Capture", 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("MM_UL4", "MultiMedia4 Capture", 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("MM_UL5", "MultiMedia5 Capture", 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("MM_UL6", "MultiMedia6 Capture", 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("MM_UL7", "MultiMedia7 Capture", 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("MM_UL8", "MultiMedia8 Capture", 0, SND_SOC_NOPM, 0, 0),
+};
 
 static const struct snd_soc_component_driver q6asm_fe_dai_component = {
-	.name		= DRV_NAME,
-	.open		= q6asm_dai_open,
-	.hw_params	= q6asm_dai_hw_params,
-	.close		= q6asm_dai_close,
-	.prepare	= q6asm_dai_prepare,
-	.trigger	= q6asm_dai_trigger,
-	.pointer	= q6asm_dai_pointer,
-	.mmap		= q6asm_dai_mmap,
-	.pcm_construct	= q6asm_dai_pcm_new,
-	.pcm_destruct	= q6asm_dai_pcm_free,
-	.compr_ops	= &q6asm_dai_compr_ops,
+	.name			= DRV_NAME,
+	.open			= q6asm_dai_open,
+	.hw_params		= q6asm_dai_hw_params,
+	.close			= q6asm_dai_close,
+	.prepare		= q6asm_dai_prepare,
+	.trigger		= q6asm_dai_trigger,
+	.pointer		= q6asm_dai_pointer,
+	.pcm_construct		= q6asm_dai_pcm_new,
+	.compress_ops		= &q6asm_dai_compress_ops,
+	.dapm_widgets		= q6asm_dapm_widgets,
+	.num_dapm_widgets	= ARRAY_SIZE(q6asm_dapm_widgets),
+	.legacy_dai_naming	= 1,
 };
 
-static struct snd_soc_dai_driver q6asm_fe_dais[] = {
+static struct snd_soc_dai_driver q6asm_fe_dais_template[] = {
 	Q6ASM_FEDAI_DRIVER(1),
 	Q6ASM_FEDAI_DRIVER(2),
 	Q6ASM_FEDAI_DRIVER(3),
@@ -903,10 +1233,22 @@ static struct snd_soc_dai_driver q6asm_fe_dais[] = {
 static int of_q6asm_parse_dai_data(struct device *dev,
 				    struct q6asm_dai_data *pdata)
 {
-	static struct snd_soc_dai_driver *dai_drv;
+	struct snd_soc_dai_driver *dai_drv;
 	struct snd_soc_pcm_stream empty_stream;
 	struct device_node *node;
-	int ret, id, dir;
+	int ret, id, dir, idx = 0;
+
+
+	pdata->num_dais = of_get_child_count(dev->of_node);
+	if (!pdata->num_dais) {
+		dev_err(dev, "No dais found in DT\n");
+		return -EINVAL;
+	}
+
+	pdata->dais = devm_kcalloc(dev, pdata->num_dais, sizeof(*dai_drv),
+				   GFP_KERNEL);
+	if (!pdata->dais)
+		return -ENOMEM;
 
 	memset(&empty_stream, 0, sizeof(empty_stream));
 
@@ -917,7 +1259,8 @@ static int of_q6asm_parse_dai_data(struct device *dev,
 			continue;
 		}
 
-		dai_drv = &q6asm_fe_dais[id];
+		dai_drv = &pdata->dais[idx++];
+		*dai_drv = q6asm_fe_dais_template[id];
 
 		ret = of_property_read_u32(node, "direction", &dir);
 		if (ret)
@@ -955,18 +1298,21 @@ static int q6asm_dai_probe(struct platform_device *pdev)
 
 	dev_set_drvdata(dev, pdata);
 
-	of_q6asm_parse_dai_data(dev, pdata);
+	rc = of_q6asm_parse_dai_data(dev, pdata);
+	if (rc)
+		return rc;
 
 	return devm_snd_soc_register_component(dev, &q6asm_fe_dai_component,
-					q6asm_fe_dais,
-					ARRAY_SIZE(q6asm_fe_dais));
+					       pdata->dais, pdata->num_dais);
 }
 
+#ifdef CONFIG_OF
 static const struct of_device_id q6asm_dai_device_id[] = {
 	{ .compatible = "qcom,q6asm-dais" },
 	{},
 };
 MODULE_DEVICE_TABLE(of, q6asm_dai_device_id);
+#endif
 
 static struct platform_driver q6asm_dai_platform_driver = {
 	.driver = {
diff --git a/sound/soc/qcom/qdsp6/q6asm.c b/sound/soc/qcom/qdsp6/q6asm.c
index 36e0eab13a98..195780f75d05 100644
--- a/sound/soc/qcom/qdsp6/q6asm.c
+++ b/sound/soc/qcom/qdsp6/q6asm.c
@@ -25,6 +25,7 @@
 #define ASM_STREAM_CMD_FLUSH			0x00010BCE
 #define ASM_SESSION_CMD_PAUSE			0x00010BD3
 #define ASM_DATA_CMD_EOS			0x00010BDB
+#define ASM_DATA_EVENT_RENDERED_EOS		0x00010C1C
 #define ASM_NULL_POPP_TOPOLOGY			0x00010C68
 #define ASM_STREAM_CMD_FLUSH_READBUFS		0x00010C09
 #define ASM_STREAM_CMD_SET_ENCDEC_PARAM		0x00010C10
@@ -39,6 +40,8 @@
 #define ASM_MEDIA_FMT_MULTI_CHANNEL_PCM_V2	0x00010DA5
 #define ASM_MEDIA_FMT_MP3			0x00010BE9
 #define ASM_MEDIA_FMT_FLAC			0x00010C16
+#define ASM_MEDIA_FMT_WMA_V9			0x00010DA8
+#define ASM_MEDIA_FMT_WMA_V10			0x00010DA7
 #define ASM_DATA_CMD_WRITE_V2			0x00010DAB
 #define ASM_DATA_CMD_READ_V2			0x00010DAC
 #define ASM_SESSION_CMD_SUSPEND			0x00010DEC
@@ -46,6 +49,10 @@
 #define ASM_STREAM_CMD_OPEN_READ_V3                 0x00010DB4
 #define ASM_DATA_EVENT_READ_DONE_V2 0x00010D9A
 #define ASM_STREAM_CMD_OPEN_READWRITE_V2        0x00010D8D
+#define ASM_MEDIA_FMT_ALAC			0x00012f31
+#define ASM_MEDIA_FMT_APE			0x00012f32
+#define ASM_DATA_CMD_REMOVE_INITIAL_SILENCE	0x00010D67
+#define ASM_DATA_CMD_REMOVE_TRAILING_SILENCE	0x00010D68
 
 
 #define ASM_LEGACY_STREAM_SESSION	0
@@ -104,6 +111,63 @@ struct asm_flac_fmt_blk_v2 {
 	u16 reserved;
 } __packed;
 
+struct asm_wmastdv9_fmt_blk_v2 {
+	struct asm_data_cmd_media_fmt_update_v2 fmt_blk;
+	u16          fmtag;
+	u16          num_channels;
+	u32          sample_rate;
+	u32          bytes_per_sec;
+	u16          blk_align;
+	u16          bits_per_sample;
+	u32          channel_mask;
+	u16          enc_options;
+	u16          reserved;
+} __packed;
+
+struct asm_wmaprov10_fmt_blk_v2 {
+	struct asm_data_cmd_media_fmt_update_v2 fmt_blk;
+	u16          fmtag;
+	u16          num_channels;
+	u32          sample_rate;
+	u32          bytes_per_sec;
+	u16          blk_align;
+	u16          bits_per_sample;
+	u32          channel_mask;
+	u16          enc_options;
+	u16          advanced_enc_options1;
+	u32          advanced_enc_options2;
+} __packed;
+
+struct asm_alac_fmt_blk_v2 {
+	struct asm_data_cmd_media_fmt_update_v2 fmt_blk;
+	u32 frame_length;
+	u8 compatible_version;
+	u8 bit_depth;
+	u8 pb;
+	u8 mb;
+	u8 kb;
+	u8 num_channels;
+	u16 max_run;
+	u32 max_frame_bytes;
+	u32 avg_bit_rate;
+	u32 sample_rate;
+	u32 channel_layout_tag;
+} __packed;
+
+struct asm_ape_fmt_blk_v2 {
+	struct asm_data_cmd_media_fmt_update_v2 fmt_blk;
+	u16 compatible_version;
+	u16 compression_level;
+	u32 format_flags;
+	u32 blocks_per_frame;
+	u32 final_frame_blocks;
+	u32 total_frames;
+	u16 bits_per_sample;
+	u16 num_channels;
+	u32 sample_rate;
+	u32 seek_table_present;
+} __packed;
+
 struct asm_stream_cmd_set_encdec_param {
 	u32                  param_id;
 	u32                  param_size;
@@ -208,7 +272,6 @@ struct audio_client {
 	wait_queue_head_t cmd_wait;
 	struct aprv2_ibasic_rsp_result_t result;
 	int perf_mode;
-	int stream_id;
 	struct q6asm *q6asm;
 	struct device *dev;
 };
@@ -249,7 +312,7 @@ static int q6asm_apr_send_session_pkt(struct q6asm *a, struct audio_client *ac,
 					5 * HZ);
 
 	if (!rc) {
-		dev_err(a->dev, "CMD timeout\n");
+		dev_err(a->dev, "CMD %x timeout\n", hdr->opcode);
 		rc = -ETIMEDOUT;
 	} else if (ac->result.status > 0) {
 		dev_err(a->dev, "DSP returned error[%x]\n",
@@ -428,7 +491,7 @@ static int __q6asm_memory_map_regions(struct audio_client *ac, int dir,
  *
  * @dir: direction of audio stream
  * @ac: audio client instanace
- * @phys: physcial address that needs mapping.
+ * @phys: physical address that needs mapping.
  * @period_sz: audio period size
  * @periods: number of periods
  *
@@ -450,7 +513,7 @@ int q6asm_map_memory_regions(unsigned int dir, struct audio_client *ac,
 		return 0;
 	}
 
-	buf = kzalloc(((sizeof(struct audio_buffer)) * periods), GFP_ATOMIC);
+	buf = kcalloc(periods, sizeof(*buf), GFP_ATOMIC);
 	if (!buf) {
 		spin_unlock_irqrestore(&ac->lock, flags);
 		return -ENOMEM;
@@ -561,9 +624,6 @@ static int32_t q6asm_stream_callback(struct apr_device *adev,
 		case ASM_SESSION_CMD_SUSPEND:
 			client_event = ASM_CLIENT_EVENT_CMD_SUSPEND_DONE;
 			break;
-		case ASM_DATA_CMD_EOS:
-			client_event = ASM_CLIENT_EVENT_CMD_EOS_DONE;
-			break;
 		case ASM_STREAM_CMD_FLUSH:
 			client_event = ASM_CLIENT_EVENT_CMD_FLUSH_DONE;
 			break;
@@ -581,6 +641,8 @@ static int32_t q6asm_stream_callback(struct apr_device *adev,
 		case ASM_STREAM_CMD_OPEN_READWRITE_V2:
 		case ASM_STREAM_CMD_SET_ENCDEC_PARAM:
 		case ASM_DATA_CMD_MEDIA_FMT_UPDATE_V2:
+		case ASM_DATA_CMD_REMOVE_INITIAL_SILENCE:
+		case ASM_DATA_CMD_REMOVE_TRAILING_SILENCE:
 			if (result->status != 0) {
 				dev_err(ac->dev,
 					"cmd = 0x%x returned error = 0x%x\n",
@@ -612,6 +674,7 @@ static int32_t q6asm_stream_callback(struct apr_device *adev,
 		if (ac->io_mode & ASM_SYNC_IO_MODE) {
 			phys_addr_t phys;
 			unsigned long flags;
+			int token = hdr->token & ASM_WRITE_TOKEN_MASK;
 
 			spin_lock_irqsave(&ac->lock, flags);
 
@@ -623,12 +686,12 @@ static int32_t q6asm_stream_callback(struct apr_device *adev,
 				goto done;
 			}
 
-			phys = port->buf[hdr->token].phys;
+			phys = port->buf[token].phys;
 
 			if (lower_32_bits(phys) != result->opcode ||
 			    upper_32_bits(phys) != result->status) {
 				dev_err(ac->dev, "Expected addr %pa\n",
-					&port->buf[hdr->token].phys);
+					&port->buf[token].phys);
 				spin_unlock_irqrestore(&ac->lock, flags);
 				ret = -EINVAL;
 				goto done;
@@ -667,6 +730,9 @@ static int32_t q6asm_stream_callback(struct apr_device *adev,
 		}
 
 		break;
+	case ASM_DATA_EVENT_RENDERED_EOS:
+		client_event = ASM_CLIENT_EVENT_CMD_EOS_DONE;
+		break;
 	}
 
 	if (ac->cb)
@@ -766,21 +832,21 @@ EXPORT_SYMBOL_GPL(q6asm_get_session_id);
  * @dev: Pointer to asm child device.
  * @cb: event callback.
  * @priv: private data associated with this client.
- * @stream_id: stream id
+ * @session_id: session id
  * @perf_mode: performace mode for this client
  *
  * Return: Will be an error pointer on error or a valid audio client
  * on success.
  */
 struct audio_client *q6asm_audio_client_alloc(struct device *dev, q6asm_cb cb,
-					      void *priv, int stream_id,
+					      void *priv, int session_id,
 					      int perf_mode)
 {
 	struct q6asm *a = dev_get_drvdata(dev->parent);
 	struct audio_client *ac;
 	unsigned long flags;
 
-	ac = q6asm_get_audio_client(a, stream_id + 1);
+	ac = q6asm_get_audio_client(a, session_id + 1);
 	if (ac) {
 		dev_err(dev, "Audio Client already active\n");
 		return ac;
@@ -791,17 +857,15 @@ struct audio_client *q6asm_audio_client_alloc(struct device *dev, q6asm_cb cb,
 		return ERR_PTR(-ENOMEM);
 
 	spin_lock_irqsave(&a->slock, flags);
-	a->session[stream_id + 1] = ac;
+	a->session[session_id + 1] = ac;
 	spin_unlock_irqrestore(&a->slock, flags);
-	ac->session = stream_id + 1;
+	ac->session = session_id + 1;
 	ac->cb = cb;
 	ac->dev = dev;
 	ac->q6asm = a;
 	ac->priv = priv;
 	ac->io_mode = ASM_SYNC_IO_MODE;
 	ac->perf_mode = perf_mode;
-	/* DSP expects stream id from 1 */
-	ac->stream_id = 1;
 	ac->adev = a->adev;
 	kref_init(&ac->refcount);
 
@@ -829,7 +893,7 @@ static int q6asm_ac_send_cmd_sync(struct audio_client *ac, struct apr_pkt *pkt)
 	rc = wait_event_timeout(ac->cmd_wait,
 				(ac->result.opcode == hdr->opcode), 5 * HZ);
 	if (!rc) {
-		dev_err(ac->dev, "CMD timeout\n");
+		dev_err(ac->dev, "CMD %x timeout\n", hdr->opcode);
 		rc =  -ETIMEDOUT;
 		goto err;
 	}
@@ -850,15 +914,18 @@ err:
 
 /**
  * q6asm_open_write() - Open audio client for writing
- *
  * @ac: audio client pointer
+ * @stream_id: stream id of q6asm session
  * @format: audio sample format
+ * @codec_profile: compressed format profile
  * @bits_per_sample: bits per sample
+ * @is_gapless: flag to indicate if this is a gapless stream
  *
  * Return: Will be an negative value on error or zero on success
  */
-int q6asm_open_write(struct audio_client *ac, uint32_t format,
-		     uint16_t bits_per_sample)
+int q6asm_open_write(struct audio_client *ac, uint32_t stream_id,
+		     uint32_t format, u32 codec_profile,
+		     uint16_t bits_per_sample, bool is_gapless)
 {
 	struct asm_stream_cmd_open_write_v3 *open;
 	struct apr_pkt *pkt;
@@ -873,11 +940,13 @@ int q6asm_open_write(struct audio_client *ac, uint32_t format,
 
 	pkt = p;
 	open = p + APR_HDR_SIZE;
-	q6asm_add_hdr(ac, &pkt->hdr, pkt_size, true, ac->stream_id);
+	q6asm_add_hdr(ac, &pkt->hdr, pkt_size, true, stream_id);
 
 	pkt->hdr.opcode = ASM_STREAM_CMD_OPEN_WRITE_V3;
 	open->mode_flags = 0x00;
 	open->mode_flags |= ASM_LEGACY_STREAM_SESSION;
+	if (is_gapless)
+		open->mode_flags |= BIT(ASM_SHIFT_GAPLESS_MODE_FLAG);
 
 	/* source endpoint : matrix */
 	open->sink_endpointype = ASM_END_POINT_DEVICE_MATRIX;
@@ -894,6 +963,30 @@ int q6asm_open_write(struct audio_client *ac, uint32_t format,
 	case SND_AUDIOCODEC_FLAC:
 		open->dec_fmt_id = ASM_MEDIA_FMT_FLAC;
 		break;
+	case SND_AUDIOCODEC_WMA:
+		switch (codec_profile) {
+		case SND_AUDIOPROFILE_WMA9:
+			open->dec_fmt_id = ASM_MEDIA_FMT_WMA_V9;
+			break;
+		case SND_AUDIOPROFILE_WMA10:
+		case SND_AUDIOPROFILE_WMA9_PRO:
+		case SND_AUDIOPROFILE_WMA9_LOSSLESS:
+		case SND_AUDIOPROFILE_WMA10_LOSSLESS:
+			open->dec_fmt_id = ASM_MEDIA_FMT_WMA_V10;
+			break;
+		default:
+			dev_err(ac->dev, "Invalid codec profile 0x%x\n",
+				codec_profile);
+			rc = -EINVAL;
+			goto err;
+		}
+		break;
+	case SND_AUDIOCODEC_ALAC:
+		open->dec_fmt_id = ASM_MEDIA_FMT_ALAC;
+		break;
+	case SND_AUDIOCODEC_APE:
+		open->dec_fmt_id = ASM_MEDIA_FMT_APE;
+		break;
 	default:
 		dev_err(ac->dev, "Invalid format 0x%x\n", format);
 		rc = -EINVAL;
@@ -912,8 +1005,9 @@ err:
 }
 EXPORT_SYMBOL_GPL(q6asm_open_write);
 
-static int __q6asm_run(struct audio_client *ac, uint32_t flags,
-	      uint32_t msw_ts, uint32_t lsw_ts, bool wait)
+static int __q6asm_run(struct audio_client *ac, uint32_t stream_id,
+		       uint32_t flags, uint32_t msw_ts, uint32_t lsw_ts,
+		       bool wait)
 {
 	struct asm_session_cmd_run_v2 *run;
 	struct apr_pkt *pkt;
@@ -928,7 +1022,7 @@ static int __q6asm_run(struct audio_client *ac, uint32_t flags,
 	pkt = p;
 	run = p + APR_HDR_SIZE;
 
-	q6asm_add_hdr(ac, &pkt->hdr, pkt_size, true, ac->stream_id);
+	q6asm_add_hdr(ac, &pkt->hdr, pkt_size, true, stream_id);
 
 	pkt->hdr.opcode = ASM_SESSION_CMD_RUN_V2;
 	run->flags = flags;
@@ -950,16 +1044,17 @@ static int __q6asm_run(struct audio_client *ac, uint32_t flags,
  * q6asm_run() - start the audio client
  *
  * @ac: audio client pointer
+ * @stream_id: stream id of q6asm session
  * @flags: flags associated with write
  * @msw_ts: timestamp msw
  * @lsw_ts: timestamp lsw
  *
  * Return: Will be an negative value on error or zero on success
  */
-int q6asm_run(struct audio_client *ac, uint32_t flags,
+int q6asm_run(struct audio_client *ac, uint32_t stream_id, uint32_t flags,
 	      uint32_t msw_ts, uint32_t lsw_ts)
 {
-	return __q6asm_run(ac, flags, msw_ts, lsw_ts, true);
+	return __q6asm_run(ac, stream_id, flags, msw_ts, lsw_ts, true);
 }
 EXPORT_SYMBOL_GPL(q6asm_run);
 
@@ -967,16 +1062,17 @@ EXPORT_SYMBOL_GPL(q6asm_run);
  * q6asm_run_nowait() - start the audio client withou blocking
  *
  * @ac: audio client pointer
+ * @stream_id: stream id
  * @flags: flags associated with write
  * @msw_ts: timestamp msw
  * @lsw_ts: timestamp lsw
  *
  * Return: Will be an negative value on error or zero on success
  */
-int q6asm_run_nowait(struct audio_client *ac, uint32_t flags,
-	      uint32_t msw_ts, uint32_t lsw_ts)
+int q6asm_run_nowait(struct audio_client *ac, uint32_t stream_id,
+		     uint32_t flags, uint32_t msw_ts, uint32_t lsw_ts)
 {
-	return __q6asm_run(ac, flags, msw_ts, lsw_ts, false);
+	return __q6asm_run(ac, stream_id, flags, msw_ts, lsw_ts, false);
 }
 EXPORT_SYMBOL_GPL(q6asm_run_nowait);
 
@@ -984,6 +1080,7 @@ EXPORT_SYMBOL_GPL(q6asm_run_nowait);
  * q6asm_media_format_block_multi_ch_pcm() - setup pcm configuration
  *
  * @ac: audio client pointer
+ * @stream_id: stream id
  * @rate: audio sample rate
  * @channels: number of audio channels.
  * @channel_map: channel map pointer
@@ -992,6 +1089,7 @@ EXPORT_SYMBOL_GPL(q6asm_run_nowait);
  * Return: Will be an negative value on error or zero on success
  */
 int q6asm_media_format_block_multi_ch_pcm(struct audio_client *ac,
+					  uint32_t stream_id,
 					  uint32_t rate, uint32_t channels,
 					  u8 channel_map[PCM_MAX_NUM_CHANNEL],
 					  uint16_t bits_per_sample)
@@ -1010,7 +1108,7 @@ int q6asm_media_format_block_multi_ch_pcm(struct audio_client *ac,
 	pkt = p;
 	fmt = p + APR_HDR_SIZE;
 
-	q6asm_add_hdr(ac, &pkt->hdr, pkt_size, true, ac->stream_id);
+	q6asm_add_hdr(ac, &pkt->hdr, pkt_size, true, stream_id);
 
 	pkt->hdr.opcode = ASM_DATA_CMD_MEDIA_FMT_UPDATE_V2;
 	fmt->fmt_blk.fmt_blk_size = sizeof(*fmt) - sizeof(fmt->fmt_blk);
@@ -1039,8 +1137,8 @@ err:
 }
 EXPORT_SYMBOL_GPL(q6asm_media_format_block_multi_ch_pcm);
 
-
 int q6asm_stream_media_format_block_flac(struct audio_client *ac,
+					 uint32_t stream_id,
 					 struct q6asm_flac_cfg *cfg)
 {
 	struct asm_flac_fmt_blk_v2 *fmt;
@@ -1056,7 +1154,7 @@ int q6asm_stream_media_format_block_flac(struct audio_client *ac,
 	pkt = p;
 	fmt = p + APR_HDR_SIZE;
 
-	q6asm_add_hdr(ac, &pkt->hdr, pkt_size, true, ac->stream_id);
+	q6asm_add_hdr(ac, &pkt->hdr, pkt_size, true, stream_id);
 
 	pkt->hdr.opcode = ASM_DATA_CMD_MEDIA_FMT_UPDATE_V2;
 	fmt->fmt_blk.fmt_blk_size = sizeof(*fmt) - sizeof(fmt->fmt_blk);
@@ -1075,10 +1173,220 @@ int q6asm_stream_media_format_block_flac(struct audio_client *ac,
 	return rc;
 }
 EXPORT_SYMBOL_GPL(q6asm_stream_media_format_block_flac);
+
+int q6asm_stream_media_format_block_wma_v9(struct audio_client *ac,
+					   uint32_t stream_id,
+					   struct q6asm_wma_cfg *cfg)
+{
+	struct asm_wmastdv9_fmt_blk_v2 *fmt;
+	struct apr_pkt *pkt;
+	void *p;
+	int rc, pkt_size;
+
+	pkt_size = APR_HDR_SIZE + sizeof(*fmt);
+	p = kzalloc(pkt_size, GFP_KERNEL);
+	if (!p)
+		return -ENOMEM;
+
+	pkt = p;
+	fmt = p + APR_HDR_SIZE;
+
+	q6asm_add_hdr(ac, &pkt->hdr, pkt_size, true, stream_id);
+
+	pkt->hdr.opcode = ASM_DATA_CMD_MEDIA_FMT_UPDATE_V2;
+	fmt->fmt_blk.fmt_blk_size = sizeof(*fmt) - sizeof(fmt->fmt_blk);
+	fmt->fmtag = cfg->fmtag;
+	fmt->num_channels = cfg->num_channels;
+	fmt->sample_rate = cfg->sample_rate;
+	fmt->bytes_per_sec = cfg->bytes_per_sec;
+	fmt->blk_align = cfg->block_align;
+	fmt->bits_per_sample = cfg->bits_per_sample;
+	fmt->channel_mask = cfg->channel_mask;
+	fmt->enc_options = cfg->enc_options;
+	fmt->reserved = 0;
+
+	rc = q6asm_ac_send_cmd_sync(ac, pkt);
+	kfree(pkt);
+
+	return rc;
+}
+EXPORT_SYMBOL_GPL(q6asm_stream_media_format_block_wma_v9);
+
+int q6asm_stream_media_format_block_wma_v10(struct audio_client *ac,
+					    uint32_t stream_id,
+					    struct q6asm_wma_cfg *cfg)
+{
+	struct asm_wmaprov10_fmt_blk_v2 *fmt;
+	struct apr_pkt *pkt;
+	void *p;
+	int rc, pkt_size;
+
+	pkt_size = APR_HDR_SIZE + sizeof(*fmt);
+	p = kzalloc(pkt_size, GFP_KERNEL);
+	if (!p)
+		return -ENOMEM;
+
+	pkt = p;
+	fmt = p + APR_HDR_SIZE;
+
+	q6asm_add_hdr(ac, &pkt->hdr, pkt_size, true, stream_id);
+
+	pkt->hdr.opcode = ASM_DATA_CMD_MEDIA_FMT_UPDATE_V2;
+	fmt->fmt_blk.fmt_blk_size = sizeof(*fmt) - sizeof(fmt->fmt_blk);
+	fmt->fmtag = cfg->fmtag;
+	fmt->num_channels = cfg->num_channels;
+	fmt->sample_rate = cfg->sample_rate;
+	fmt->bytes_per_sec = cfg->bytes_per_sec;
+	fmt->blk_align = cfg->block_align;
+	fmt->bits_per_sample = cfg->bits_per_sample;
+	fmt->channel_mask = cfg->channel_mask;
+	fmt->enc_options = cfg->enc_options;
+	fmt->advanced_enc_options1 = cfg->adv_enc_options;
+	fmt->advanced_enc_options2 = cfg->adv_enc_options2;
+
+	rc = q6asm_ac_send_cmd_sync(ac, pkt);
+	kfree(pkt);
+
+	return rc;
+}
+EXPORT_SYMBOL_GPL(q6asm_stream_media_format_block_wma_v10);
+
+int q6asm_stream_media_format_block_alac(struct audio_client *ac,
+					 uint32_t stream_id,
+					 struct q6asm_alac_cfg *cfg)
+{
+	struct asm_alac_fmt_blk_v2 *fmt;
+	struct apr_pkt *pkt;
+	void *p;
+	int rc, pkt_size;
+
+	pkt_size = APR_HDR_SIZE + sizeof(*fmt);
+	p = kzalloc(pkt_size, GFP_KERNEL);
+	if (!p)
+		return -ENOMEM;
+
+	pkt = p;
+	fmt = p + APR_HDR_SIZE;
+
+	q6asm_add_hdr(ac, &pkt->hdr, pkt_size, true, stream_id);
+
+	pkt->hdr.opcode = ASM_DATA_CMD_MEDIA_FMT_UPDATE_V2;
+	fmt->fmt_blk.fmt_blk_size = sizeof(*fmt) - sizeof(fmt->fmt_blk);
+
+	fmt->frame_length = cfg->frame_length;
+	fmt->compatible_version = cfg->compatible_version;
+	fmt->bit_depth =  cfg->bit_depth;
+	fmt->num_channels = cfg->num_channels;
+	fmt->max_run = cfg->max_run;
+	fmt->max_frame_bytes = cfg->max_frame_bytes;
+	fmt->avg_bit_rate = cfg->avg_bit_rate;
+	fmt->sample_rate = cfg->sample_rate;
+	fmt->channel_layout_tag = cfg->channel_layout_tag;
+	fmt->pb = cfg->pb;
+	fmt->mb = cfg->mb;
+	fmt->kb = cfg->kb;
+
+	rc = q6asm_ac_send_cmd_sync(ac, pkt);
+	kfree(pkt);
+
+	return rc;
+}
+EXPORT_SYMBOL_GPL(q6asm_stream_media_format_block_alac);
+
+int q6asm_stream_media_format_block_ape(struct audio_client *ac,
+					uint32_t stream_id,
+					struct q6asm_ape_cfg *cfg)
+{
+	struct asm_ape_fmt_blk_v2 *fmt;
+	struct apr_pkt *pkt;
+	void *p;
+	int rc, pkt_size;
+
+	pkt_size = APR_HDR_SIZE + sizeof(*fmt);
+	p = kzalloc(pkt_size, GFP_KERNEL);
+	if (!p)
+		return -ENOMEM;
+
+	pkt = p;
+	fmt = p + APR_HDR_SIZE;
+
+	q6asm_add_hdr(ac, &pkt->hdr, pkt_size, true, stream_id);
+
+	pkt->hdr.opcode = ASM_DATA_CMD_MEDIA_FMT_UPDATE_V2;
+	fmt->fmt_blk.fmt_blk_size = sizeof(*fmt) - sizeof(fmt->fmt_blk);
+
+	fmt->compatible_version = cfg->compatible_version;
+	fmt->compression_level = cfg->compression_level;
+	fmt->format_flags = cfg->format_flags;
+	fmt->blocks_per_frame = cfg->blocks_per_frame;
+	fmt->final_frame_blocks = cfg->final_frame_blocks;
+	fmt->total_frames = cfg->total_frames;
+	fmt->bits_per_sample = cfg->bits_per_sample;
+	fmt->num_channels = cfg->num_channels;
+	fmt->sample_rate = cfg->sample_rate;
+	fmt->seek_table_present = cfg->seek_table_present;
+
+	rc = q6asm_ac_send_cmd_sync(ac, pkt);
+	kfree(pkt);
+
+	return rc;
+}
+EXPORT_SYMBOL_GPL(q6asm_stream_media_format_block_ape);
+
+static int q6asm_stream_remove_silence(struct audio_client *ac, uint32_t stream_id,
+				       uint32_t cmd,
+				       uint32_t num_samples)
+{
+	uint32_t *samples;
+	struct apr_pkt *pkt;
+	void *p;
+	int rc, pkt_size;
+
+	pkt_size = APR_HDR_SIZE + sizeof(uint32_t);
+	p = kzalloc(pkt_size, GFP_ATOMIC);
+	if (!p)
+		return -ENOMEM;
+
+	pkt = p;
+	samples = p + APR_HDR_SIZE;
+
+	q6asm_add_hdr(ac, &pkt->hdr, pkt_size, true, stream_id);
+
+	pkt->hdr.opcode = cmd;
+	*samples = num_samples;
+	rc = apr_send_pkt(ac->adev, pkt);
+	if (rc == pkt_size)
+		rc = 0;
+
+	kfree(pkt);
+
+	return rc;
+}
+
+int q6asm_stream_remove_initial_silence(struct audio_client *ac,
+					uint32_t stream_id,
+					uint32_t initial_samples)
+{
+	return q6asm_stream_remove_silence(ac, stream_id,
+					   ASM_DATA_CMD_REMOVE_INITIAL_SILENCE,
+					   initial_samples);
+}
+EXPORT_SYMBOL_GPL(q6asm_stream_remove_initial_silence);
+
+int q6asm_stream_remove_trailing_silence(struct audio_client *ac, uint32_t stream_id,
+					 uint32_t trailing_samples)
+{
+	return q6asm_stream_remove_silence(ac, stream_id,
+				   ASM_DATA_CMD_REMOVE_TRAILING_SILENCE,
+				   trailing_samples);
+}
+EXPORT_SYMBOL_GPL(q6asm_stream_remove_trailing_silence);
+
 /**
  * q6asm_enc_cfg_blk_pcm_format_support() - setup pcm configuration for capture
  *
  * @ac: audio client pointer
+ * @stream_id: stream id
  * @rate: audio sample rate
  * @channels: number of audio channels.
  * @bits_per_sample: bits per sample
@@ -1086,7 +1394,9 @@ EXPORT_SYMBOL_GPL(q6asm_stream_media_format_block_flac);
  * Return: Will be an negative value on error or zero on success
  */
 int q6asm_enc_cfg_blk_pcm_format_support(struct audio_client *ac,
-		uint32_t rate, uint32_t channels, uint16_t bits_per_sample)
+					 uint32_t stream_id, uint32_t rate,
+					 uint32_t channels,
+					 uint16_t bits_per_sample)
 {
 	struct asm_multi_channel_pcm_enc_cfg_v2  *enc_cfg;
 	struct apr_pkt *pkt;
@@ -1102,7 +1412,7 @@ int q6asm_enc_cfg_blk_pcm_format_support(struct audio_client *ac,
 
 	pkt = p;
 	enc_cfg = p + APR_HDR_SIZE;
-	q6asm_add_hdr(ac, &pkt->hdr, pkt_size, true, ac->stream_id);
+	q6asm_add_hdr(ac, &pkt->hdr, pkt_size, true, stream_id);
 
 	pkt->hdr.opcode = ASM_STREAM_CMD_SET_ENCDEC_PARAM;
 	enc_cfg->encdec.param_id = ASM_PARAM_ID_ENCDEC_ENC_CFG_BLK_V2;
@@ -1134,10 +1444,11 @@ EXPORT_SYMBOL_GPL(q6asm_enc_cfg_blk_pcm_format_support);
  * q6asm_read() - read data of period size from audio client
  *
  * @ac: audio client pointer
+ * @stream_id: stream id
  *
  * Return: Will be an negative value on error or zero on success
  */
-int q6asm_read(struct audio_client *ac)
+int q6asm_read(struct audio_client *ac, uint32_t stream_id)
 {
 	struct asm_data_cmd_read_v2 *read;
 	struct audio_port_data *port;
@@ -1158,7 +1469,7 @@ int q6asm_read(struct audio_client *ac)
 
 	spin_lock_irqsave(&ac->lock, flags);
 	port = &ac->port[SNDRV_PCM_STREAM_CAPTURE];
-	q6asm_add_hdr(ac, &pkt->hdr, pkt_size, false, ac->stream_id);
+	q6asm_add_hdr(ac, &pkt->hdr, pkt_size, false, stream_id);
 	ab = &port->buf[port->dsp_buf];
 	pkt->hdr.opcode = ASM_DATA_CMD_READ_V2;
 	read->buf_addr_lsw = lower_32_bits(ab->phys);
@@ -1186,7 +1497,7 @@ int q6asm_read(struct audio_client *ac)
 }
 EXPORT_SYMBOL_GPL(q6asm_read);
 
-static int __q6asm_open_read(struct audio_client *ac,
+static int __q6asm_open_read(struct audio_client *ac, uint32_t stream_id,
 		uint32_t format, uint16_t bits_per_sample)
 {
 	struct asm_stream_cmd_open_read_v3 *open;
@@ -1202,7 +1513,7 @@ static int __q6asm_open_read(struct audio_client *ac,
 	pkt = p;
 	open = p + APR_HDR_SIZE;
 
-	q6asm_add_hdr(ac, &pkt->hdr,  pkt_size, true, ac->stream_id);
+	q6asm_add_hdr(ac, &pkt->hdr,  pkt_size, true, stream_id);
 	pkt->hdr.opcode = ASM_STREAM_CMD_OPEN_READ_V3;
 	/* Stream prio : High, provide meta info with encoded frames */
 	open->src_endpointype = ASM_END_POINT_DEVICE_MATRIX;
@@ -1233,15 +1544,16 @@ static int __q6asm_open_read(struct audio_client *ac,
  * q6asm_open_read() - Open audio client for reading
  *
  * @ac: audio client pointer
+ * @stream_id: stream id
  * @format: audio sample format
  * @bits_per_sample: bits per sample
  *
  * Return: Will be an negative value on error or zero on success
  */
-int q6asm_open_read(struct audio_client *ac, uint32_t format,
-			uint16_t bits_per_sample)
+int q6asm_open_read(struct audio_client *ac, uint32_t stream_id,
+		    uint32_t format, uint16_t bits_per_sample)
 {
-	return __q6asm_open_read(ac, format, bits_per_sample);
+	return __q6asm_open_read(ac, stream_id, format, bits_per_sample);
 }
 EXPORT_SYMBOL_GPL(q6asm_open_read);
 
@@ -1249,6 +1561,7 @@ EXPORT_SYMBOL_GPL(q6asm_open_read);
  * q6asm_write_async() - non blocking write
  *
  * @ac: audio client pointer
+ * @stream_id: stream id
  * @len: length in bytes
  * @msw_ts: timestamp msw
  * @lsw_ts: timestamp lsw
@@ -1256,8 +1569,8 @@ EXPORT_SYMBOL_GPL(q6asm_open_read);
  *
  * Return: Will be an negative value on error or zero on success
  */
-int q6asm_write_async(struct audio_client *ac, uint32_t len, uint32_t msw_ts,
-		       uint32_t lsw_ts, uint32_t wflags)
+int q6asm_write_async(struct audio_client *ac, uint32_t stream_id, uint32_t len,
+		      uint32_t msw_ts, uint32_t lsw_ts, uint32_t wflags)
 {
 	struct asm_data_cmd_write_v2 *write;
 	struct audio_port_data *port;
@@ -1278,10 +1591,10 @@ int q6asm_write_async(struct audio_client *ac, uint32_t len, uint32_t msw_ts,
 
 	spin_lock_irqsave(&ac->lock, flags);
 	port = &ac->port[SNDRV_PCM_STREAM_PLAYBACK];
-	q6asm_add_hdr(ac, &pkt->hdr, pkt_size, false, ac->stream_id);
+	q6asm_add_hdr(ac, &pkt->hdr, pkt_size, false, stream_id);
 
 	ab = &port->buf[port->dsp_buf];
-	pkt->hdr.token = port->dsp_buf;
+	pkt->hdr.token = port->dsp_buf | (len << ASM_WRITE_TOKEN_LEN_SHIFT);
 	pkt->hdr.opcode = ASM_DATA_CMD_WRITE_V2;
 	write->buf_addr_lsw = lower_32_bits(ab->phys);
 	write->buf_addr_msw = upper_32_bits(ab->phys);
@@ -1292,10 +1605,7 @@ int q6asm_write_async(struct audio_client *ac, uint32_t len, uint32_t msw_ts,
 	write->mem_map_handle =
 	    ac->port[SNDRV_PCM_STREAM_PLAYBACK].mem_map_handle;
 
-	if (wflags == NO_TIMESTAMP)
-		write->flags = (wflags & 0x800000FF);
-	else
-		write->flags = (0x80000000 | wflags);
+	write->flags = wflags;
 
 	port->dsp_buf++;
 
@@ -1314,7 +1624,7 @@ EXPORT_SYMBOL_GPL(q6asm_write_async);
 
 static void q6asm_reset_buf_state(struct audio_client *ac)
 {
-	struct audio_port_data *port = NULL;
+	struct audio_port_data *port;
 	unsigned long flags;
 
 	spin_lock_irqsave(&ac->lock, flags);
@@ -1325,9 +1635,9 @@ static void q6asm_reset_buf_state(struct audio_client *ac)
 	spin_unlock_irqrestore(&ac->lock, flags);
 }
 
-static int __q6asm_cmd(struct audio_client *ac, int cmd, bool wait)
+static int __q6asm_cmd(struct audio_client *ac, uint32_t stream_id, int cmd,
+		       bool wait)
 {
-	int stream_id = ac->stream_id;
 	struct apr_pkt pkt;
 	int rc;
 
@@ -1374,13 +1684,14 @@ static int __q6asm_cmd(struct audio_client *ac, int cmd, bool wait)
  * q6asm_cmd() - run cmd on audio client
  *
  * @ac: audio client pointer
+ * @stream_id: stream id
  * @cmd: command to run on audio client.
  *
  * Return: Will be an negative value on error or zero on success
  */
-int q6asm_cmd(struct audio_client *ac, int cmd)
+int q6asm_cmd(struct audio_client *ac, uint32_t stream_id, int cmd)
 {
-	return __q6asm_cmd(ac, cmd, true);
+	return __q6asm_cmd(ac, stream_id, cmd, true);
 }
 EXPORT_SYMBOL_GPL(q6asm_cmd);
 
@@ -1388,13 +1699,14 @@ EXPORT_SYMBOL_GPL(q6asm_cmd);
  * q6asm_cmd_nowait() - non blocking, run cmd on audio client
  *
  * @ac: audio client pointer
+ * @stream_id: stream id
  * @cmd: command to run on audio client.
  *
  * Return: Will be an negative value on error or zero on success
  */
-int q6asm_cmd_nowait(struct audio_client *ac, int cmd)
+int q6asm_cmd_nowait(struct audio_client *ac, uint32_t stream_id, int cmd)
 {
-	return __q6asm_cmd(ac, cmd, false);
+	return __q6asm_cmd(ac, stream_id, cmd, false);
 }
 EXPORT_SYMBOL_GPL(q6asm_cmd_nowait);
 
@@ -1415,24 +1727,19 @@ static int q6asm_probe(struct apr_device *adev)
 	spin_lock_init(&q6asm->slock);
 	dev_set_drvdata(dev, q6asm);
 
-	return of_platform_populate(dev->of_node, NULL, NULL, dev);
+	return devm_of_platform_populate(dev);
 }
 
-static int q6asm_remove(struct apr_device *adev)
-{
-	of_platform_depopulate(&adev->dev);
-
-	return 0;
-}
+#ifdef CONFIG_OF
 static const struct of_device_id q6asm_device_id[]  = {
 	{ .compatible = "qcom,q6asm" },
 	{},
 };
 MODULE_DEVICE_TABLE(of, q6asm_device_id);
+#endif
 
 static struct apr_driver qcom_q6asm_driver = {
 	.probe = q6asm_probe,
-	.remove = q6asm_remove,
 	.callback = q6asm_srvc_callback,
 	.driver = {
 		.name = "qcom-q6asm",
diff --git a/sound/soc/qcom/qdsp6/q6asm.h b/sound/soc/qcom/qdsp6/q6asm.h
index 6764f55f7078..394604c34943 100644
--- a/sound/soc/qcom/qdsp6/q6asm.h
+++ b/sound/soc/qcom/qdsp6/q6asm.h
@@ -20,6 +20,9 @@
 #define ASM_CLIENT_EVENT_CMD_RUN_DONE		0x1008
 #define ASM_CLIENT_EVENT_DATA_WRITE_DONE	0x1009
 #define ASM_CLIENT_EVENT_DATA_READ_DONE		0x100a
+#define ASM_WRITE_TOKEN_MASK			GENMASK(15, 0)
+#define ASM_WRITE_TOKEN_LEN_MASK		GENMASK(31, 16)
+#define ASM_WRITE_TOKEN_LEN_SHIFT		16
 
 enum {
 	LEGACY_PCM_MODE = 0,
@@ -29,8 +32,8 @@ enum {
 };
 
 #define MAX_SESSIONS	8
-#define NO_TIMESTAMP    0xFF00
 #define FORMAT_LINEAR_PCM   0x0000
+#define ASM_LAST_BUFFER_FLAG           BIT(30)
 
 struct q6asm_flac_cfg {
         u32 sample_rate;
@@ -45,6 +48,47 @@ struct q6asm_flac_cfg {
         u16 md5_sum;
 };
 
+struct q6asm_wma_cfg {
+	u32 fmtag;
+	u32 num_channels;
+	u32 sample_rate;
+	u32 bytes_per_sec;
+	u32 block_align;
+	u32 bits_per_sample;
+	u32 channel_mask;
+	u32 enc_options;
+	u32 adv_enc_options;
+	u32 adv_enc_options2;
+};
+
+struct q6asm_alac_cfg {
+	u32 frame_length;
+	u8 compatible_version;
+	u8 bit_depth;
+	u8 pb;
+	u8 mb;
+	u8 kb;
+	u8 num_channels;
+	u16 max_run;
+	u32 max_frame_bytes;
+	u32 avg_bit_rate;
+	u32 sample_rate;
+	u32 channel_layout_tag;
+};
+
+struct q6asm_ape_cfg {
+	u16 compatible_version;
+	u16 compression_level;
+	u32 format_flags;
+	u32 blocks_per_frame;
+	u32 final_frame_blocks;
+	u32 total_frames;
+	u16 bits_per_sample;
+	u16 num_channels;
+	u32 sample_rate;
+	u32 seek_table_present;
+};
+
 typedef void (*q6asm_cb) (uint32_t opcode, uint32_t token,
 			  void *payload, void *priv);
 struct audio_client;
@@ -52,33 +96,57 @@ struct audio_client *q6asm_audio_client_alloc(struct device *dev,
 					      q6asm_cb cb, void *priv,
 					      int session_id, int perf_mode);
 void q6asm_audio_client_free(struct audio_client *ac);
-int q6asm_write_async(struct audio_client *ac, uint32_t len, uint32_t msw_ts,
-		       uint32_t lsw_ts, uint32_t flags);
-int q6asm_open_write(struct audio_client *ac, uint32_t format,
-		     uint16_t bits_per_sample);
+int q6asm_write_async(struct audio_client *ac, uint32_t stream_id, uint32_t len,
+		      uint32_t msw_ts, uint32_t lsw_ts, uint32_t wflags);
+int q6asm_open_write(struct audio_client *ac, uint32_t stream_id,
+		     uint32_t format, u32 codec_profile,
+		     uint16_t bits_per_sample, bool is_gapless);
 
-int q6asm_open_read(struct audio_client *ac, uint32_t format,
-		     uint16_t bits_per_sample);
+int q6asm_open_read(struct audio_client *ac, uint32_t stream_id,
+		    uint32_t format, uint16_t bits_per_sample);
 int q6asm_enc_cfg_blk_pcm_format_support(struct audio_client *ac,
-		uint32_t rate, uint32_t channels, uint16_t bits_per_sample);
-int q6asm_read(struct audio_client *ac);
+					 uint32_t stream_id, uint32_t rate,
+					 uint32_t channels,
+					 uint16_t bits_per_sample);
+
+int q6asm_read(struct audio_client *ac, uint32_t stream_id);
 
 int q6asm_media_format_block_multi_ch_pcm(struct audio_client *ac,
+					  uint32_t stream_id,
 					  uint32_t rate, uint32_t channels,
 					  u8 channel_map[PCM_MAX_NUM_CHANNEL],
 					  uint16_t bits_per_sample);
 int q6asm_stream_media_format_block_flac(struct audio_client *ac,
+					 uint32_t stream_id,
 					 struct q6asm_flac_cfg *cfg);
-int q6asm_run(struct audio_client *ac, uint32_t flags, uint32_t msw_ts,
-	      uint32_t lsw_ts);
-int q6asm_run_nowait(struct audio_client *ac, uint32_t flags, uint32_t msw_ts,
-		     uint32_t lsw_ts);
-int q6asm_cmd(struct audio_client *ac, int cmd);
-int q6asm_cmd_nowait(struct audio_client *ac, int cmd);
-int q6asm_get_session_id(struct audio_client *ac);
+int q6asm_stream_media_format_block_wma_v9(struct audio_client *ac,
+					   uint32_t stream_id,
+					   struct q6asm_wma_cfg *cfg);
+int q6asm_stream_media_format_block_wma_v10(struct audio_client *ac,
+					    uint32_t stream_id,
+					    struct q6asm_wma_cfg *cfg);
+int q6asm_stream_media_format_block_alac(struct audio_client *ac,
+					 uint32_t stream_id,
+					 struct q6asm_alac_cfg *cfg);
+int q6asm_stream_media_format_block_ape(struct audio_client *ac,
+					uint32_t stream_id,
+					struct q6asm_ape_cfg *cfg);
+int q6asm_run(struct audio_client *ac, uint32_t stream_id, uint32_t flags,
+	      uint32_t msw_ts, uint32_t lsw_ts);
+int q6asm_run_nowait(struct audio_client *ac, uint32_t stream_id,
+		     uint32_t flags, uint32_t msw_ts, uint32_t lsw_ts);
+int q6asm_stream_remove_initial_silence(struct audio_client *ac,
+					uint32_t stream_id,
+					uint32_t initial_samples);
+int q6asm_stream_remove_trailing_silence(struct audio_client *ac,
+					 uint32_t stream_id,
+					 uint32_t trailing_samples);
+int q6asm_cmd(struct audio_client *ac, uint32_t stream_id,  int cmd);
+int q6asm_cmd_nowait(struct audio_client *ac, uint32_t stream_id,  int cmd);
+int q6asm_get_session_id(struct audio_client *c);
 int q6asm_map_memory_regions(unsigned int dir,
 			     struct audio_client *ac,
 			     phys_addr_t phys,
-			     size_t bufsz, unsigned int bufcnt);
+			     size_t period_sz, unsigned int periods);
 int q6asm_unmap_memory_regions(unsigned int dir, struct audio_client *ac);
 #endif /* __Q6_ASM_H__ */
diff --git a/sound/soc/qcom/qdsp6/q6core.c b/sound/soc/qcom/qdsp6/q6core.c
index ae314a652efe..5358fefd4210 100644
--- a/sound/soc/qcom/qdsp6/q6core.c
+++ b/sound/soc/qcom/qdsp6/q6core.c
@@ -354,11 +354,13 @@ static int q6core_exit(struct apr_device *adev)
 	return 0;
 }
 
+#ifdef CONFIG_OF
 static const struct of_device_id q6core_device_id[]  = {
 	{ .compatible = "qcom,q6core" },
 	{},
 };
 MODULE_DEVICE_TABLE(of, q6core_device_id);
+#endif
 
 static struct apr_driver qcom_q6core_driver = {
 	.probe = q6core_probe,
diff --git a/sound/soc/qcom/qdsp6/q6dsp-lpass-clocks.c b/sound/soc/qcom/qdsp6/q6dsp-lpass-clocks.c
new file mode 100644
index 000000000000..4613867d1133
--- /dev/null
+++ b/sound/soc/qcom/qdsp6/q6dsp-lpass-clocks.c
@@ -0,0 +1,186 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (c) 2020, Linaro Limited
+
+#include <linux/err.h>
+#include <linux/init.h>
+#include <linux/clk-provider.h>
+#include <linux/module.h>
+#include <linux/device.h>
+#include <linux/platform_device.h>
+#include <linux/of.h>
+#include <linux/of_device.h>
+#include <linux/slab.h>
+#include <dt-bindings/sound/qcom,q6dsp-lpass-ports.h>
+#include "q6dsp-lpass-clocks.h"
+
+#define Q6DSP_MAX_CLK_ID			104
+#define Q6DSP_LPASS_CLK_ROOT_DEFAULT		0
+
+
+struct q6dsp_clk {
+	struct device *dev;
+	int q6dsp_clk_id;
+	int attributes;
+	int rate;
+	uint32_t handle;
+	struct clk_hw hw;
+};
+
+#define to_q6dsp_clk(_hw) container_of(_hw, struct q6dsp_clk, hw)
+
+struct q6dsp_cc {
+	struct device *dev;
+	struct q6dsp_clk *clks[Q6DSP_MAX_CLK_ID];
+	const struct q6dsp_clk_desc *desc;
+};
+
+static int clk_q6dsp_prepare(struct clk_hw *hw)
+{
+	struct q6dsp_clk *clk = to_q6dsp_clk(hw);
+	struct q6dsp_cc *cc = dev_get_drvdata(clk->dev);
+
+	return cc->desc->lpass_set_clk(clk->dev, clk->q6dsp_clk_id, clk->attributes,
+				     Q6DSP_LPASS_CLK_ROOT_DEFAULT, clk->rate);
+}
+
+static void clk_q6dsp_unprepare(struct clk_hw *hw)
+{
+	struct q6dsp_clk *clk = to_q6dsp_clk(hw);
+	struct q6dsp_cc *cc = dev_get_drvdata(clk->dev);
+
+	cc->desc->lpass_set_clk(clk->dev, clk->q6dsp_clk_id, clk->attributes,
+			      Q6DSP_LPASS_CLK_ROOT_DEFAULT, 0);
+}
+
+static int clk_q6dsp_set_rate(struct clk_hw *hw, unsigned long rate,
+			      unsigned long parent_rate)
+{
+	struct q6dsp_clk *clk = to_q6dsp_clk(hw);
+
+	clk->rate = rate;
+
+	return 0;
+}
+
+static unsigned long clk_q6dsp_recalc_rate(struct clk_hw *hw,
+					   unsigned long parent_rate)
+{
+	struct q6dsp_clk *clk = to_q6dsp_clk(hw);
+
+	return clk->rate;
+}
+
+static long clk_q6dsp_round_rate(struct clk_hw *hw, unsigned long rate,
+				 unsigned long *parent_rate)
+{
+	return rate;
+}
+
+static const struct clk_ops clk_q6dsp_ops = {
+	.prepare	= clk_q6dsp_prepare,
+	.unprepare	= clk_q6dsp_unprepare,
+	.set_rate	= clk_q6dsp_set_rate,
+	.round_rate	= clk_q6dsp_round_rate,
+	.recalc_rate	= clk_q6dsp_recalc_rate,
+};
+
+static int clk_vote_q6dsp_block(struct clk_hw *hw)
+{
+	struct q6dsp_clk *clk = to_q6dsp_clk(hw);
+	struct q6dsp_cc *cc = dev_get_drvdata(clk->dev);
+
+	return cc->desc->lpass_vote_clk(clk->dev, clk->q6dsp_clk_id,
+				  clk_hw_get_name(&clk->hw), &clk->handle);
+}
+
+static void clk_unvote_q6dsp_block(struct clk_hw *hw)
+{
+	struct q6dsp_clk *clk = to_q6dsp_clk(hw);
+	struct q6dsp_cc *cc = dev_get_drvdata(clk->dev);
+
+	cc->desc->lpass_unvote_clk(clk->dev, clk->q6dsp_clk_id, clk->handle);
+}
+
+static const struct clk_ops clk_vote_q6dsp_ops = {
+	.prepare	= clk_vote_q6dsp_block,
+	.unprepare	= clk_unvote_q6dsp_block,
+};
+
+
+static struct clk_hw *q6dsp_of_clk_hw_get(struct of_phandle_args *clkspec,
+					  void *data)
+{
+	struct q6dsp_cc *cc = data;
+	unsigned int idx = clkspec->args[0];
+	unsigned int attr = clkspec->args[1];
+
+	if (idx >= Q6DSP_MAX_CLK_ID || attr > LPASS_CLK_ATTRIBUTE_COUPLE_DIVISOR) {
+		dev_err(cc->dev, "Invalid clk specifier (%d, %d)\n", idx, attr);
+		return ERR_PTR(-EINVAL);
+	}
+
+	if (cc->clks[idx]) {
+		cc->clks[idx]->attributes = attr;
+		return &cc->clks[idx]->hw;
+	}
+
+	return ERR_PTR(-ENOENT);
+}
+
+int q6dsp_clock_dev_probe(struct platform_device *pdev)
+{
+	struct q6dsp_cc *cc;
+	struct device *dev = &pdev->dev;
+	const struct q6dsp_clk_init *q6dsp_clks;
+	const struct q6dsp_clk_desc *desc;
+	int i, ret;
+
+	cc = devm_kzalloc(dev, sizeof(*cc), GFP_KERNEL);
+	if (!cc)
+		return -ENOMEM;
+
+	desc = of_device_get_match_data(&pdev->dev);
+	if (!desc)
+		return -EINVAL;
+
+	cc->desc = desc;
+	cc->dev = dev;
+	q6dsp_clks = desc->clks;
+
+	for (i = 0; i < desc->num_clks; i++) {
+		unsigned int id = q6dsp_clks[i].clk_id;
+		struct clk_init_data init = {
+			.name =  q6dsp_clks[i].name,
+		};
+		struct q6dsp_clk *clk;
+
+		clk = devm_kzalloc(dev, sizeof(*clk), GFP_KERNEL);
+		if (!clk)
+			return -ENOMEM;
+
+		clk->dev = dev;
+		clk->q6dsp_clk_id = q6dsp_clks[i].q6dsp_clk_id;
+		clk->rate = q6dsp_clks[i].rate;
+		clk->hw.init = &init;
+
+		if (clk->rate)
+			init.ops = &clk_q6dsp_ops;
+		else
+			init.ops = &clk_vote_q6dsp_ops;
+
+		cc->clks[id] = clk;
+
+		ret = devm_clk_hw_register(dev, &clk->hw);
+		if (ret)
+			return ret;
+	}
+
+	ret = devm_of_clk_add_hw_provider(dev, q6dsp_of_clk_hw_get, cc);
+	if (ret)
+		return ret;
+
+	dev_set_drvdata(dev, cc);
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(q6dsp_clock_dev_probe);
diff --git a/sound/soc/qcom/qdsp6/q6dsp-lpass-clocks.h b/sound/soc/qcom/qdsp6/q6dsp-lpass-clocks.h
new file mode 100644
index 000000000000..3770d81f2bd6
--- /dev/null
+++ b/sound/soc/qcom/qdsp6/q6dsp-lpass-clocks.h
@@ -0,0 +1,30 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+
+#ifndef __Q6DSP_AUDIO_CLOCKS_H__
+#define __Q6DSP_AUDIO_CLOCKS_H__
+
+struct q6dsp_clk_init {
+	int clk_id;
+	int q6dsp_clk_id;
+	char *name;
+	int rate;
+};
+
+#define Q6DSP_VOTE_CLK(id, blkid, n) {			\
+		.clk_id	= id,				\
+		.q6dsp_clk_id = blkid,			\
+		.name = n,				\
+	}
+
+struct q6dsp_clk_desc {
+	const struct q6dsp_clk_init *clks;
+	size_t num_clks;
+	int (*lpass_set_clk)(struct device *dev, int clk_id, int attr,
+			      int root_clk, unsigned int freq);
+	int (*lpass_vote_clk)(struct device *dev, uint32_t hid, const char *n, uint32_t *h);
+	int (*lpass_unvote_clk)(struct device *dev, uint32_t hid, uint32_t h);
+};
+
+int q6dsp_clock_dev_probe(struct platform_device *pdev);
+
+#endif  /* __Q6DSP_AUDIO_CLOCKS_H__ */
diff --git a/sound/soc/qcom/qdsp6/q6dsp-lpass-ports.c b/sound/soc/qcom/qdsp6/q6dsp-lpass-ports.c
new file mode 100644
index 000000000000..f67c16fd90b9
--- /dev/null
+++ b/sound/soc/qcom/qdsp6/q6dsp-lpass-ports.c
@@ -0,0 +1,627 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (c) 2020, Linaro Limited
+
+#include <sound/pcm.h>
+#include <sound/soc.h>
+#include <sound/pcm_params.h>
+#include <dt-bindings/sound/qcom,q6afe.h>
+#include "q6dsp-lpass-ports.h"
+
+#define Q6AFE_TDM_PB_DAI(pre, num, did) {				\
+		.playback = {						\
+			.stream_name = pre" TDM"#num" Playback",	\
+			.rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\
+				SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_48000 |\
+				SNDRV_PCM_RATE_176400,			\
+			.formats = SNDRV_PCM_FMTBIT_S16_LE |		\
+				   SNDRV_PCM_FMTBIT_S24_LE |		\
+				   SNDRV_PCM_FMTBIT_S32_LE,		\
+			.channels_min = 1,				\
+			.channels_max = 8,				\
+			.rate_min = 8000,				\
+			.rate_max = 176400,				\
+		},							\
+		.name = #did,						\
+		.id = did,						\
+	}
+
+#define Q6AFE_TDM_CAP_DAI(pre, num, did) {				\
+		.capture = {						\
+			.stream_name = pre" TDM"#num" Capture",		\
+			.rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\
+				SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_48000 |\
+				SNDRV_PCM_RATE_176400,			\
+			.formats = SNDRV_PCM_FMTBIT_S16_LE |		\
+				   SNDRV_PCM_FMTBIT_S24_LE |		\
+				   SNDRV_PCM_FMTBIT_S32_LE,		\
+			.channels_min = 1,				\
+			.channels_max = 8,				\
+			.rate_min = 8000,				\
+			.rate_max = 176400,				\
+		},							\
+		.name = #did,						\
+		.id = did,						\
+	}
+
+#define Q6AFE_CDC_DMA_RX_DAI(did) {				\
+		.playback = {						\
+			.stream_name = #did" Playback",	\
+			.rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\
+				SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_48000 |\
+				SNDRV_PCM_RATE_176400,			\
+			.formats = SNDRV_PCM_FMTBIT_S16_LE |		\
+				   SNDRV_PCM_FMTBIT_S24_LE |		\
+				   SNDRV_PCM_FMTBIT_S32_LE,		\
+			.channels_min = 1,				\
+			.channels_max = 8,				\
+			.rate_min = 8000,				\
+			.rate_max = 176400,				\
+		},							\
+		.name = #did,						\
+		.id = did,						\
+	}
+
+#define Q6AFE_CDC_DMA_TX_DAI(did) {				\
+		.capture = {						\
+			.stream_name = #did" Capture",		\
+			.rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\
+				SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_48000 |\
+				SNDRV_PCM_RATE_176400,			\
+			.formats = SNDRV_PCM_FMTBIT_S16_LE |		\
+				   SNDRV_PCM_FMTBIT_S24_LE |		\
+				   SNDRV_PCM_FMTBIT_S32_LE,		\
+			.channels_min = 1,				\
+			.channels_max = 8,				\
+			.rate_min = 8000,				\
+			.rate_max = 176400,				\
+		},							\
+		.name = #did,						\
+		.id = did,						\
+	}
+
+
+static struct snd_soc_dai_driver q6dsp_audio_fe_dais[] = {
+	{
+		.playback = {
+			.stream_name = "HDMI Playback",
+			.rates = SNDRV_PCM_RATE_48000 |
+				 SNDRV_PCM_RATE_96000 |
+				 SNDRV_PCM_RATE_192000,
+			.formats = SNDRV_PCM_FMTBIT_S16_LE |
+				   SNDRV_PCM_FMTBIT_S24_LE,
+			.channels_min = 2,
+			.channels_max = 8,
+			.rate_max =     192000,
+			.rate_min =	48000,
+		},
+		.id = HDMI_RX,
+		.name = "HDMI",
+	}, {
+		.name = "SLIMBUS_0_RX",
+		.id = SLIMBUS_0_RX,
+		.playback = {
+			.stream_name = "Slimbus Playback",
+			.rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
+				 SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_96000 |
+				 SNDRV_PCM_RATE_192000,
+			.formats = SNDRV_PCM_FMTBIT_S16_LE |
+				   SNDRV_PCM_FMTBIT_S24_LE,
+			.channels_min = 1,
+			.channels_max = 8,
+			.rate_min = 8000,
+			.rate_max = 192000,
+		},
+	}, {
+		.name = "SLIMBUS_0_TX",
+		.id = SLIMBUS_0_TX,
+		.capture = {
+			.stream_name = "Slimbus Capture",
+			.rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
+				 SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_96000 |
+				 SNDRV_PCM_RATE_192000,
+			.formats = SNDRV_PCM_FMTBIT_S16_LE |
+				   SNDRV_PCM_FMTBIT_S24_LE,
+			.channels_min = 1,
+			.channels_max = 8,
+			.rate_min = 8000,
+			.rate_max = 192000,
+		},
+	}, {
+		.playback = {
+			.stream_name = "Slimbus1 Playback",
+			.rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |
+				 SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_96000 |
+				 SNDRV_PCM_RATE_192000,
+			.formats = SNDRV_PCM_FMTBIT_S16_LE |
+				   SNDRV_PCM_FMTBIT_S24_LE,
+			.channels_min = 1,
+			.channels_max = 2,
+			.rate_min = 8000,
+			.rate_max = 192000,
+		},
+		.name = "SLIMBUS_1_RX",
+		.id = SLIMBUS_1_RX,
+	}, {
+		.name = "SLIMBUS_1_TX",
+		.id = SLIMBUS_1_TX,
+		.capture = {
+			.stream_name = "Slimbus1 Capture",
+			.rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
+				 SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_96000 |
+				 SNDRV_PCM_RATE_192000,
+			.formats = SNDRV_PCM_FMTBIT_S16_LE |
+				   SNDRV_PCM_FMTBIT_S24_LE,
+			.channels_min = 1,
+			.channels_max = 8,
+			.rate_min = 8000,
+			.rate_max = 192000,
+		},
+	}, {
+		.playback = {
+			.stream_name = "Slimbus2 Playback",
+			.rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
+				 SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_96000 |
+				 SNDRV_PCM_RATE_192000,
+			.formats = SNDRV_PCM_FMTBIT_S16_LE |
+				   SNDRV_PCM_FMTBIT_S24_LE,
+			.channels_min = 1,
+			.channels_max = 8,
+			.rate_min = 8000,
+			.rate_max = 192000,
+		},
+		.name = "SLIMBUS_2_RX",
+		.id = SLIMBUS_2_RX,
+
+	}, {
+		.name = "SLIMBUS_2_TX",
+		.id = SLIMBUS_2_TX,
+		.capture = {
+			.stream_name = "Slimbus2 Capture",
+			.rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
+				 SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_96000 |
+				 SNDRV_PCM_RATE_192000,
+			.formats = SNDRV_PCM_FMTBIT_S16_LE |
+				   SNDRV_PCM_FMTBIT_S24_LE,
+			.channels_min = 1,
+			.channels_max = 8,
+			.rate_min = 8000,
+			.rate_max = 192000,
+		},
+	}, {
+		.playback = {
+			.stream_name = "Slimbus3 Playback",
+			.rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |
+				 SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_96000 |
+				 SNDRV_PCM_RATE_192000,
+			.formats = SNDRV_PCM_FMTBIT_S16_LE |
+				   SNDRV_PCM_FMTBIT_S24_LE,
+			.channels_min = 1,
+			.channels_max = 2,
+			.rate_min = 8000,
+			.rate_max = 192000,
+		},
+		.name = "SLIMBUS_3_RX",
+		.id = SLIMBUS_3_RX,
+
+	}, {
+		.name = "SLIMBUS_3_TX",
+		.id = SLIMBUS_3_TX,
+		.capture = {
+			.stream_name = "Slimbus3 Capture",
+			.rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
+				 SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_96000 |
+				 SNDRV_PCM_RATE_192000,
+			.formats = SNDRV_PCM_FMTBIT_S16_LE |
+				   SNDRV_PCM_FMTBIT_S24_LE,
+			.channels_min = 1,
+			.channels_max = 8,
+			.rate_min = 8000,
+			.rate_max = 192000,
+		},
+	}, {
+		.playback = {
+			.stream_name = "Slimbus4 Playback",
+			.rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |
+				 SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_96000 |
+				 SNDRV_PCM_RATE_192000,
+			.formats = SNDRV_PCM_FMTBIT_S16_LE |
+				   SNDRV_PCM_FMTBIT_S24_LE,
+			.channels_min = 1,
+			.channels_max = 2,
+			.rate_min = 8000,
+			.rate_max = 192000,
+		},
+		.name = "SLIMBUS_4_RX",
+		.id = SLIMBUS_4_RX,
+
+	}, {
+		.name = "SLIMBUS_4_TX",
+		.id = SLIMBUS_4_TX,
+		.capture = {
+			.stream_name = "Slimbus4 Capture",
+			.rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
+				 SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_96000 |
+				 SNDRV_PCM_RATE_192000,
+			.formats = SNDRV_PCM_FMTBIT_S16_LE |
+				   SNDRV_PCM_FMTBIT_S24_LE,
+			.channels_min = 1,
+			.channels_max = 8,
+			.rate_min = 8000,
+			.rate_max = 192000,
+		},
+	}, {
+		.playback = {
+			.stream_name = "Slimbus5 Playback",
+			.rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |
+				 SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_96000 |
+				 SNDRV_PCM_RATE_192000,
+			.formats = SNDRV_PCM_FMTBIT_S16_LE |
+				   SNDRV_PCM_FMTBIT_S24_LE,
+			.channels_min = 1,
+			.channels_max = 2,
+			.rate_min = 8000,
+			.rate_max = 192000,
+		},
+		.name = "SLIMBUS_5_RX",
+		.id = SLIMBUS_5_RX,
+
+	}, {
+		.name = "SLIMBUS_5_TX",
+		.id = SLIMBUS_5_TX,
+		.capture = {
+			.stream_name = "Slimbus5 Capture",
+			.rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
+				 SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_96000 |
+				 SNDRV_PCM_RATE_192000,
+			.formats = SNDRV_PCM_FMTBIT_S16_LE |
+				   SNDRV_PCM_FMTBIT_S24_LE,
+			.channels_min = 1,
+			.channels_max = 8,
+			.rate_min = 8000,
+			.rate_max = 192000,
+		},
+	}, {
+		.playback = {
+			.stream_name = "Slimbus6 Playback",
+			.rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |
+				 SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_96000 |
+				 SNDRV_PCM_RATE_192000,
+			.formats = SNDRV_PCM_FMTBIT_S16_LE |
+				   SNDRV_PCM_FMTBIT_S24_LE,
+			.channels_min = 1,
+			.channels_max = 2,
+			.rate_min = 8000,
+			.rate_max = 192000,
+		},
+		.name = "SLIMBUS_6_RX",
+		.id = SLIMBUS_6_RX,
+
+	}, {
+		.name = "SLIMBUS_6_TX",
+		.id = SLIMBUS_6_TX,
+		.capture = {
+			.stream_name = "Slimbus6 Capture",
+			.rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
+				 SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_96000 |
+				 SNDRV_PCM_RATE_192000,
+			.formats = SNDRV_PCM_FMTBIT_S16_LE |
+				   SNDRV_PCM_FMTBIT_S24_LE,
+			.channels_min = 1,
+			.channels_max = 8,
+			.rate_min = 8000,
+			.rate_max = 192000,
+		},
+	}, {
+		.playback = {
+			.stream_name = "Primary MI2S Playback",
+			.rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
+				 SNDRV_PCM_RATE_16000,
+			.formats = SNDRV_PCM_FMTBIT_S16_LE |
+				   SNDRV_PCM_FMTBIT_S24_LE,
+			.channels_min = 1,
+			.channels_max = 8,
+			.rate_min =     8000,
+			.rate_max =     48000,
+		},
+		.id = PRIMARY_MI2S_RX,
+		.name = "PRI_MI2S_RX",
+	}, {
+		.capture = {
+			.stream_name = "Primary MI2S Capture",
+			.rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
+				 SNDRV_PCM_RATE_16000,
+			.formats = SNDRV_PCM_FMTBIT_S16_LE |
+				   SNDRV_PCM_FMTBIT_S24_LE,
+			.channels_min = 1,
+			.channels_max = 8,
+			.rate_min =     8000,
+			.rate_max =     48000,
+		},
+		.id = PRIMARY_MI2S_TX,
+		.name = "PRI_MI2S_TX",
+	}, {
+		.playback = {
+			.stream_name = "Secondary MI2S Playback",
+			.rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
+				 SNDRV_PCM_RATE_16000,
+			.formats = SNDRV_PCM_FMTBIT_S16_LE,
+			.channels_min = 1,
+			.channels_max = 8,
+			.rate_min =     8000,
+			.rate_max =     48000,
+		},
+		.name = "SEC_MI2S_RX",
+		.id = SECONDARY_MI2S_RX,
+	}, {
+		.capture = {
+			.stream_name = "Secondary MI2S Capture",
+			.rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
+				 SNDRV_PCM_RATE_16000,
+			.formats = SNDRV_PCM_FMTBIT_S16_LE |
+				   SNDRV_PCM_FMTBIT_S24_LE,
+			.channels_min = 1,
+			.channels_max = 8,
+			.rate_min =     8000,
+			.rate_max =     48000,
+		},
+		.id = SECONDARY_MI2S_TX,
+		.name = "SEC_MI2S_TX",
+	}, {
+		.playback = {
+			.stream_name = "Tertiary MI2S Playback",
+			.rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
+				 SNDRV_PCM_RATE_16000,
+			.formats = SNDRV_PCM_FMTBIT_S16_LE,
+			.channels_min = 1,
+			.channels_max = 8,
+			.rate_min =     8000,
+			.rate_max =     48000,
+		},
+		.name = "TERT_MI2S_RX",
+		.id = TERTIARY_MI2S_RX,
+	}, {
+		.capture = {
+			.stream_name = "Tertiary MI2S Capture",
+			.rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
+				 SNDRV_PCM_RATE_16000,
+			.formats = SNDRV_PCM_FMTBIT_S16_LE |
+				   SNDRV_PCM_FMTBIT_S24_LE,
+			.channels_min = 1,
+			.channels_max = 8,
+			.rate_min =     8000,
+			.rate_max =     48000,
+		},
+		.id = TERTIARY_MI2S_TX,
+		.name = "TERT_MI2S_TX",
+	}, {
+		.playback = {
+			.stream_name = "Quaternary MI2S Playback",
+			.rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
+				 SNDRV_PCM_RATE_16000,
+			.formats = SNDRV_PCM_FMTBIT_S16_LE,
+			.channels_min = 1,
+			.channels_max = 8,
+			.rate_min =     8000,
+			.rate_max =     48000,
+		},
+		.name = "QUAT_MI2S_RX",
+		.id = QUATERNARY_MI2S_RX,
+	}, {
+		.capture = {
+			.stream_name = "Quaternary MI2S Capture",
+			.rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
+				 SNDRV_PCM_RATE_16000,
+			.formats = SNDRV_PCM_FMTBIT_S16_LE |
+				   SNDRV_PCM_FMTBIT_S24_LE,
+			.channels_min = 1,
+			.channels_max = 8,
+			.rate_min =     8000,
+			.rate_max =     48000,
+		},
+		.id = QUATERNARY_MI2S_TX,
+		.name = "QUAT_MI2S_TX",
+	}, {
+		.playback = {
+			.stream_name = "Quinary MI2S Playback",
+			.rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
+			SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_96000 |
+			SNDRV_PCM_RATE_192000,
+			.formats = SNDRV_PCM_FMTBIT_S16_LE,
+			.channels_min = 1,
+			.channels_max = 8,
+			.rate_min =     8000,
+			.rate_max =     192000,
+		},
+		.id = QUINARY_MI2S_RX,
+		.name = "QUIN_MI2S_RX",
+	}, {
+		.capture = {
+			.stream_name = "Quinary MI2S Capture",
+			.rates = SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_8000 |
+				 SNDRV_PCM_RATE_16000,
+			.formats = SNDRV_PCM_FMTBIT_S16_LE,
+			.channels_min = 1,
+			.channels_max = 8,
+			.rate_min =     8000,
+			.rate_max =     48000,
+		},
+		.id = QUINARY_MI2S_TX,
+		.name = "QUIN_MI2S_TX",
+	},
+	Q6AFE_TDM_PB_DAI("Primary", 0, PRIMARY_TDM_RX_0),
+	Q6AFE_TDM_PB_DAI("Primary", 1, PRIMARY_TDM_RX_1),
+	Q6AFE_TDM_PB_DAI("Primary", 2, PRIMARY_TDM_RX_2),
+	Q6AFE_TDM_PB_DAI("Primary", 3, PRIMARY_TDM_RX_3),
+	Q6AFE_TDM_PB_DAI("Primary", 4, PRIMARY_TDM_RX_4),
+	Q6AFE_TDM_PB_DAI("Primary", 5, PRIMARY_TDM_RX_5),
+	Q6AFE_TDM_PB_DAI("Primary", 6, PRIMARY_TDM_RX_6),
+	Q6AFE_TDM_PB_DAI("Primary", 7, PRIMARY_TDM_RX_7),
+	Q6AFE_TDM_CAP_DAI("Primary", 0, PRIMARY_TDM_TX_0),
+	Q6AFE_TDM_CAP_DAI("Primary", 1, PRIMARY_TDM_TX_1),
+	Q6AFE_TDM_CAP_DAI("Primary", 2, PRIMARY_TDM_TX_2),
+	Q6AFE_TDM_CAP_DAI("Primary", 3, PRIMARY_TDM_TX_3),
+	Q6AFE_TDM_CAP_DAI("Primary", 4, PRIMARY_TDM_TX_4),
+	Q6AFE_TDM_CAP_DAI("Primary", 5, PRIMARY_TDM_TX_5),
+	Q6AFE_TDM_CAP_DAI("Primary", 6, PRIMARY_TDM_TX_6),
+	Q6AFE_TDM_CAP_DAI("Primary", 7, PRIMARY_TDM_TX_7),
+	Q6AFE_TDM_PB_DAI("Secondary", 0, SECONDARY_TDM_RX_0),
+	Q6AFE_TDM_PB_DAI("Secondary", 1, SECONDARY_TDM_RX_1),
+	Q6AFE_TDM_PB_DAI("Secondary", 2, SECONDARY_TDM_RX_2),
+	Q6AFE_TDM_PB_DAI("Secondary", 3, SECONDARY_TDM_RX_3),
+	Q6AFE_TDM_PB_DAI("Secondary", 4, SECONDARY_TDM_RX_4),
+	Q6AFE_TDM_PB_DAI("Secondary", 5, SECONDARY_TDM_RX_5),
+	Q6AFE_TDM_PB_DAI("Secondary", 6, SECONDARY_TDM_RX_6),
+	Q6AFE_TDM_PB_DAI("Secondary", 7, SECONDARY_TDM_RX_7),
+	Q6AFE_TDM_CAP_DAI("Secondary", 0, SECONDARY_TDM_TX_0),
+	Q6AFE_TDM_CAP_DAI("Secondary", 1, SECONDARY_TDM_TX_1),
+	Q6AFE_TDM_CAP_DAI("Secondary", 2, SECONDARY_TDM_TX_2),
+	Q6AFE_TDM_CAP_DAI("Secondary", 3, SECONDARY_TDM_TX_3),
+	Q6AFE_TDM_CAP_DAI("Secondary", 4, SECONDARY_TDM_TX_4),
+	Q6AFE_TDM_CAP_DAI("Secondary", 5, SECONDARY_TDM_TX_5),
+	Q6AFE_TDM_CAP_DAI("Secondary", 6, SECONDARY_TDM_TX_6),
+	Q6AFE_TDM_CAP_DAI("Secondary", 7, SECONDARY_TDM_TX_7),
+	Q6AFE_TDM_PB_DAI("Tertiary", 0, TERTIARY_TDM_RX_0),
+	Q6AFE_TDM_PB_DAI("Tertiary", 1, TERTIARY_TDM_RX_1),
+	Q6AFE_TDM_PB_DAI("Tertiary", 2, TERTIARY_TDM_RX_2),
+	Q6AFE_TDM_PB_DAI("Tertiary", 3, TERTIARY_TDM_RX_3),
+	Q6AFE_TDM_PB_DAI("Tertiary", 4, TERTIARY_TDM_RX_4),
+	Q6AFE_TDM_PB_DAI("Tertiary", 5, TERTIARY_TDM_RX_5),
+	Q6AFE_TDM_PB_DAI("Tertiary", 6, TERTIARY_TDM_RX_6),
+	Q6AFE_TDM_PB_DAI("Tertiary", 7, TERTIARY_TDM_RX_7),
+	Q6AFE_TDM_CAP_DAI("Tertiary", 0, TERTIARY_TDM_TX_0),
+	Q6AFE_TDM_CAP_DAI("Tertiary", 1, TERTIARY_TDM_TX_1),
+	Q6AFE_TDM_CAP_DAI("Tertiary", 2, TERTIARY_TDM_TX_2),
+	Q6AFE_TDM_CAP_DAI("Tertiary", 3, TERTIARY_TDM_TX_3),
+	Q6AFE_TDM_CAP_DAI("Tertiary", 4, TERTIARY_TDM_TX_4),
+	Q6AFE_TDM_CAP_DAI("Tertiary", 5, TERTIARY_TDM_TX_5),
+	Q6AFE_TDM_CAP_DAI("Tertiary", 6, TERTIARY_TDM_TX_6),
+	Q6AFE_TDM_CAP_DAI("Tertiary", 7, TERTIARY_TDM_TX_7),
+	Q6AFE_TDM_PB_DAI("Quaternary", 0, QUATERNARY_TDM_RX_0),
+	Q6AFE_TDM_PB_DAI("Quaternary", 1, QUATERNARY_TDM_RX_1),
+	Q6AFE_TDM_PB_DAI("Quaternary", 2, QUATERNARY_TDM_RX_2),
+	Q6AFE_TDM_PB_DAI("Quaternary", 3, QUATERNARY_TDM_RX_3),
+	Q6AFE_TDM_PB_DAI("Quaternary", 4, QUATERNARY_TDM_RX_4),
+	Q6AFE_TDM_PB_DAI("Quaternary", 5, QUATERNARY_TDM_RX_5),
+	Q6AFE_TDM_PB_DAI("Quaternary", 6, QUATERNARY_TDM_RX_6),
+	Q6AFE_TDM_PB_DAI("Quaternary", 7, QUATERNARY_TDM_RX_7),
+	Q6AFE_TDM_CAP_DAI("Quaternary", 0, QUATERNARY_TDM_TX_0),
+	Q6AFE_TDM_CAP_DAI("Quaternary", 1, QUATERNARY_TDM_TX_1),
+	Q6AFE_TDM_CAP_DAI("Quaternary", 2, QUATERNARY_TDM_TX_2),
+	Q6AFE_TDM_CAP_DAI("Quaternary", 3, QUATERNARY_TDM_TX_3),
+	Q6AFE_TDM_CAP_DAI("Quaternary", 4, QUATERNARY_TDM_TX_4),
+	Q6AFE_TDM_CAP_DAI("Quaternary", 5, QUATERNARY_TDM_TX_5),
+	Q6AFE_TDM_CAP_DAI("Quaternary", 6, QUATERNARY_TDM_TX_6),
+	Q6AFE_TDM_CAP_DAI("Quaternary", 7, QUATERNARY_TDM_TX_7),
+	Q6AFE_TDM_PB_DAI("Quinary", 0, QUINARY_TDM_RX_0),
+	Q6AFE_TDM_PB_DAI("Quinary", 1, QUINARY_TDM_RX_1),
+	Q6AFE_TDM_PB_DAI("Quinary", 2, QUINARY_TDM_RX_2),
+	Q6AFE_TDM_PB_DAI("Quinary", 3, QUINARY_TDM_RX_3),
+	Q6AFE_TDM_PB_DAI("Quinary", 4, QUINARY_TDM_RX_4),
+	Q6AFE_TDM_PB_DAI("Quinary", 5, QUINARY_TDM_RX_5),
+	Q6AFE_TDM_PB_DAI("Quinary", 6, QUINARY_TDM_RX_6),
+	Q6AFE_TDM_PB_DAI("Quinary", 7, QUINARY_TDM_RX_7),
+	Q6AFE_TDM_CAP_DAI("Quinary", 0, QUINARY_TDM_TX_0),
+	Q6AFE_TDM_CAP_DAI("Quinary", 1, QUINARY_TDM_TX_1),
+	Q6AFE_TDM_CAP_DAI("Quinary", 2, QUINARY_TDM_TX_2),
+	Q6AFE_TDM_CAP_DAI("Quinary", 3, QUINARY_TDM_TX_3),
+	Q6AFE_TDM_CAP_DAI("Quinary", 4, QUINARY_TDM_TX_4),
+	Q6AFE_TDM_CAP_DAI("Quinary", 5, QUINARY_TDM_TX_5),
+	Q6AFE_TDM_CAP_DAI("Quinary", 6, QUINARY_TDM_TX_6),
+	Q6AFE_TDM_CAP_DAI("Quinary", 7, QUINARY_TDM_TX_7),
+	{
+		.playback = {
+			.stream_name = "Display Port Playback",
+			.rates = SNDRV_PCM_RATE_48000 |
+				 SNDRV_PCM_RATE_96000 |
+				 SNDRV_PCM_RATE_192000,
+			.formats = SNDRV_PCM_FMTBIT_S16_LE |
+				   SNDRV_PCM_FMTBIT_S24_LE,
+			.channels_min = 2,
+			.channels_max = 8,
+			.rate_max =     192000,
+			.rate_min =	48000,
+		},
+		.id = DISPLAY_PORT_RX,
+		.name = "DISPLAY_PORT",
+	},
+	Q6AFE_CDC_DMA_RX_DAI(WSA_CODEC_DMA_RX_0),
+	Q6AFE_CDC_DMA_TX_DAI(WSA_CODEC_DMA_TX_0),
+	Q6AFE_CDC_DMA_RX_DAI(WSA_CODEC_DMA_RX_1),
+	Q6AFE_CDC_DMA_TX_DAI(WSA_CODEC_DMA_TX_1),
+	Q6AFE_CDC_DMA_TX_DAI(WSA_CODEC_DMA_TX_2),
+	Q6AFE_CDC_DMA_TX_DAI(VA_CODEC_DMA_TX_0),
+	Q6AFE_CDC_DMA_TX_DAI(VA_CODEC_DMA_TX_1),
+	Q6AFE_CDC_DMA_TX_DAI(VA_CODEC_DMA_TX_2),
+	Q6AFE_CDC_DMA_RX_DAI(RX_CODEC_DMA_RX_0),
+	Q6AFE_CDC_DMA_TX_DAI(TX_CODEC_DMA_TX_0),
+	Q6AFE_CDC_DMA_RX_DAI(RX_CODEC_DMA_RX_1),
+	Q6AFE_CDC_DMA_TX_DAI(TX_CODEC_DMA_TX_1),
+	Q6AFE_CDC_DMA_RX_DAI(RX_CODEC_DMA_RX_2),
+	Q6AFE_CDC_DMA_TX_DAI(TX_CODEC_DMA_TX_2),
+	Q6AFE_CDC_DMA_RX_DAI(RX_CODEC_DMA_RX_3),
+	Q6AFE_CDC_DMA_TX_DAI(TX_CODEC_DMA_TX_3),
+	Q6AFE_CDC_DMA_RX_DAI(RX_CODEC_DMA_RX_4),
+	Q6AFE_CDC_DMA_TX_DAI(TX_CODEC_DMA_TX_4),
+	Q6AFE_CDC_DMA_RX_DAI(RX_CODEC_DMA_RX_5),
+	Q6AFE_CDC_DMA_TX_DAI(TX_CODEC_DMA_TX_5),
+	Q6AFE_CDC_DMA_RX_DAI(RX_CODEC_DMA_RX_6),
+	Q6AFE_CDC_DMA_RX_DAI(RX_CODEC_DMA_RX_7),
+};
+
+int q6dsp_audio_ports_of_xlate_dai_name(struct snd_soc_component *component,
+					const struct of_phandle_args *args,
+					const char **dai_name)
+{
+	int id = args->args[0];
+	int ret = -EINVAL;
+	int i;
+
+	for (i = 0; i  < ARRAY_SIZE(q6dsp_audio_fe_dais); i++) {
+		if (q6dsp_audio_fe_dais[i].id == id) {
+			*dai_name = q6dsp_audio_fe_dais[i].name;
+			ret = 0;
+			break;
+		}
+	}
+
+	return ret;
+}
+EXPORT_SYMBOL_GPL(q6dsp_audio_ports_of_xlate_dai_name);
+
+struct snd_soc_dai_driver *q6dsp_audio_ports_set_config(struct device *dev,
+				struct q6dsp_audio_port_dai_driver_config *cfg,
+				int *num_dais)
+{
+	int i;
+
+	for (i = 0; i  < ARRAY_SIZE(q6dsp_audio_fe_dais); i++) {
+		q6dsp_audio_fe_dais[i].probe = cfg->probe;
+		q6dsp_audio_fe_dais[i].remove = cfg->remove;
+
+		switch (q6dsp_audio_fe_dais[i].id) {
+		case HDMI_RX:
+		case DISPLAY_PORT_RX:
+			q6dsp_audio_fe_dais[i].ops = cfg->q6hdmi_ops;
+			break;
+		case SLIMBUS_0_RX ... SLIMBUS_6_TX:
+			q6dsp_audio_fe_dais[i].ops = cfg->q6slim_ops;
+			break;
+		case QUINARY_MI2S_RX ... QUINARY_MI2S_TX:
+		case PRIMARY_MI2S_RX ... QUATERNARY_MI2S_TX:
+			q6dsp_audio_fe_dais[i].ops = cfg->q6i2s_ops;
+			break;
+		case PRIMARY_TDM_RX_0 ... QUINARY_TDM_TX_7:
+			q6dsp_audio_fe_dais[i].ops = cfg->q6tdm_ops;
+			break;
+		case WSA_CODEC_DMA_RX_0 ... RX_CODEC_DMA_RX_7:
+			q6dsp_audio_fe_dais[i].ops = cfg->q6dma_ops;
+			break;
+		default:
+			break;
+		}
+	}
+
+	*num_dais = ARRAY_SIZE(q6dsp_audio_fe_dais);
+	return q6dsp_audio_fe_dais;
+}
+EXPORT_SYMBOL_GPL(q6dsp_audio_ports_set_config);
diff --git a/sound/soc/qcom/qdsp6/q6dsp-lpass-ports.h b/sound/soc/qcom/qdsp6/q6dsp-lpass-ports.h
new file mode 100644
index 000000000000..7f052c8a1257
--- /dev/null
+++ b/sound/soc/qcom/qdsp6/q6dsp-lpass-ports.h
@@ -0,0 +1,22 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+
+#ifndef __Q6DSP_AUDIO_PORTS_H__
+#define __Q6DSP_AUDIO_PORTS_H__
+
+struct q6dsp_audio_port_dai_driver_config {
+	int (*probe)(struct snd_soc_dai *dai);
+	int (*remove)(struct snd_soc_dai *dai);
+	const struct snd_soc_dai_ops *q6hdmi_ops;
+	const struct snd_soc_dai_ops *q6slim_ops;
+	const struct snd_soc_dai_ops *q6i2s_ops;
+	const struct snd_soc_dai_ops *q6tdm_ops;
+	const struct snd_soc_dai_ops *q6dma_ops;
+};
+
+struct snd_soc_dai_driver *q6dsp_audio_ports_set_config(struct device *dev,
+					struct q6dsp_audio_port_dai_driver_config *cfg,
+					int *num_dais);
+int q6dsp_audio_ports_of_xlate_dai_name(struct snd_soc_component *component,
+					const struct of_phandle_args *args,
+					const char **dai_name);
+#endif /* __Q6DSP_AUDIO_PORTS_H__ */
diff --git a/sound/soc/qcom/qdsp6/q6prm-clocks.c b/sound/soc/qcom/qdsp6/q6prm-clocks.c
new file mode 100644
index 000000000000..73b0cbac73d4
--- /dev/null
+++ b/sound/soc/qcom/qdsp6/q6prm-clocks.c
@@ -0,0 +1,94 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (c) 2021, Linaro Limited
+
+#include <linux/err.h>
+#include <linux/init.h>
+#include <linux/clk-provider.h>
+#include <linux/module.h>
+#include <linux/device.h>
+#include <linux/platform_device.h>
+#include <dt-bindings/sound/qcom,q6dsp-lpass-ports.h>
+#include "q6dsp-lpass-clocks.h"
+#include "q6prm.h"
+
+#define Q6PRM_CLK(id) {					\
+		.clk_id	= id,				\
+		.q6dsp_clk_id	= Q6PRM_##id,		\
+		.name = #id,				\
+		.rate = 19200000,			\
+	}
+
+static const struct q6dsp_clk_init q6prm_clks[] = {
+	Q6PRM_CLK(LPASS_CLK_ID_PRI_MI2S_IBIT),
+	Q6PRM_CLK(LPASS_CLK_ID_PRI_MI2S_EBIT),
+	Q6PRM_CLK(LPASS_CLK_ID_SEC_MI2S_IBIT),
+	Q6PRM_CLK(LPASS_CLK_ID_SEC_MI2S_EBIT),
+	Q6PRM_CLK(LPASS_CLK_ID_TER_MI2S_IBIT),
+	Q6PRM_CLK(LPASS_CLK_ID_TER_MI2S_EBIT),
+	Q6PRM_CLK(LPASS_CLK_ID_QUAD_MI2S_IBIT),
+	Q6PRM_CLK(LPASS_CLK_ID_QUAD_MI2S_EBIT),
+	Q6PRM_CLK(LPASS_CLK_ID_SPEAKER_I2S_IBIT),
+	Q6PRM_CLK(LPASS_CLK_ID_SPEAKER_I2S_EBIT),
+	Q6PRM_CLK(LPASS_CLK_ID_SPEAKER_I2S_OSR),
+	Q6PRM_CLK(LPASS_CLK_ID_QUI_MI2S_IBIT),
+	Q6PRM_CLK(LPASS_CLK_ID_QUI_MI2S_EBIT),
+	Q6PRM_CLK(LPASS_CLK_ID_SEN_MI2S_IBIT),
+	Q6PRM_CLK(LPASS_CLK_ID_SEN_MI2S_EBIT),
+	Q6PRM_CLK(LPASS_CLK_ID_INT0_MI2S_IBIT),
+	Q6PRM_CLK(LPASS_CLK_ID_INT1_MI2S_IBIT),
+	Q6PRM_CLK(LPASS_CLK_ID_INT2_MI2S_IBIT),
+	Q6PRM_CLK(LPASS_CLK_ID_INT3_MI2S_IBIT),
+	Q6PRM_CLK(LPASS_CLK_ID_INT4_MI2S_IBIT),
+	Q6PRM_CLK(LPASS_CLK_ID_INT5_MI2S_IBIT),
+	Q6PRM_CLK(LPASS_CLK_ID_INT6_MI2S_IBIT),
+	Q6PRM_CLK(LPASS_CLK_ID_QUI_MI2S_OSR),
+	Q6PRM_CLK(LPASS_CLK_ID_WSA_CORE_MCLK),
+	Q6PRM_CLK(LPASS_CLK_ID_WSA_CORE_NPL_MCLK),
+	Q6PRM_CLK(LPASS_CLK_ID_VA_CORE_MCLK),
+	Q6PRM_CLK(LPASS_CLK_ID_TX_CORE_MCLK),
+	Q6PRM_CLK(LPASS_CLK_ID_TX_CORE_NPL_MCLK),
+	Q6PRM_CLK(LPASS_CLK_ID_RX_CORE_MCLK),
+	Q6PRM_CLK(LPASS_CLK_ID_RX_CORE_NPL_MCLK),
+	Q6PRM_CLK(LPASS_CLK_ID_VA_CORE_2X_MCLK),
+	Q6PRM_CLK(LPASS_CLK_ID_WSA2_CORE_MCLK),
+	Q6PRM_CLK(LPASS_CLK_ID_WSA2_CORE_2X_MCLK),
+	Q6PRM_CLK(LPASS_CLK_ID_RX_CORE_TX_MCLK),
+	Q6PRM_CLK(LPASS_CLK_ID_RX_CORE_TX_2X_MCLK),
+	Q6PRM_CLK(LPASS_CLK_ID_WSA_CORE_TX_MCLK),
+	Q6PRM_CLK(LPASS_CLK_ID_WSA_CORE_TX_2X_MCLK),
+	Q6PRM_CLK(LPASS_CLK_ID_WSA2_CORE_TX_MCLK),
+	Q6PRM_CLK(LPASS_CLK_ID_WSA2_CORE_TX_2X_MCLK),
+	Q6PRM_CLK(LPASS_CLK_ID_RX_CORE_MCLK2_2X_MCLK),
+	Q6DSP_VOTE_CLK(LPASS_HW_MACRO_VOTE, Q6PRM_HW_CORE_ID_LPASS,
+		       "LPASS_HW_MACRO"),
+	Q6DSP_VOTE_CLK(LPASS_HW_DCODEC_VOTE, Q6PRM_HW_CORE_ID_DCODEC,
+		       "LPASS_HW_DCODEC"),
+};
+
+static const struct q6dsp_clk_desc q6dsp_clk_q6prm __maybe_unused = {
+	.clks = q6prm_clks,
+	.num_clks = ARRAY_SIZE(q6prm_clks),
+	.lpass_set_clk = q6prm_set_lpass_clock,
+	.lpass_vote_clk = q6prm_vote_lpass_core_hw,
+	.lpass_unvote_clk = q6prm_unvote_lpass_core_hw,
+};
+
+#ifdef CONFIG_OF
+static const struct of_device_id q6prm_clock_device_id[] = {
+	{ .compatible = "qcom,q6prm-lpass-clocks", .data = &q6dsp_clk_q6prm },
+	{},
+};
+MODULE_DEVICE_TABLE(of, q6prm_clock_device_id);
+#endif
+
+static struct platform_driver q6prm_clock_platform_driver = {
+	.driver = {
+		.name = "q6prm-lpass-clock",
+		.of_match_table = of_match_ptr(q6prm_clock_device_id),
+	},
+	.probe = q6dsp_clock_dev_probe,
+};
+module_platform_driver(q6prm_clock_platform_driver);
+
+MODULE_DESCRIPTION("Q6 Proxy Resource Manager LPASS clock driver");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/qcom/qdsp6/q6prm.c b/sound/soc/qcom/qdsp6/q6prm.c
new file mode 100644
index 000000000000..cda33ded29be
--- /dev/null
+++ b/sound/soc/qcom/qdsp6/q6prm.c
@@ -0,0 +1,251 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (c) 2021, Linaro Limited
+
+#include <linux/slab.h>
+#include <linux/wait.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/delay.h>
+#include <linux/of_platform.h>
+#include <linux/jiffies.h>
+#include <linux/soc/qcom/apr.h>
+#include <dt-bindings/soc/qcom,gpr.h>
+#include <dt-bindings/sound/qcom,q6dsp-lpass-ports.h>
+#include "q6prm.h"
+#include "audioreach.h"
+
+struct q6prm {
+	struct device *dev;
+	gpr_device_t *gdev;
+	wait_queue_head_t wait;
+	struct gpr_ibasic_rsp_result_t result;
+	struct mutex lock;
+};
+
+#define PRM_CMD_REQUEST_HW_RSC		0x0100100F
+#define PRM_CMD_RSP_REQUEST_HW_RSC	0x02001002
+#define PRM_CMD_RELEASE_HW_RSC		0x01001010
+#define PRM_CMD_RSP_RELEASE_HW_RSC	0x02001003
+#define PARAM_ID_RSC_HW_CORE		0x08001032
+#define PARAM_ID_RSC_LPASS_CORE		0x0800102B
+#define PARAM_ID_RSC_AUDIO_HW_CLK	0x0800102C
+
+struct prm_cmd_request_hw_core {
+	struct apm_module_param_data param_data;
+	uint32_t hw_clk_id;
+} __packed;
+
+struct prm_cmd_request_rsc {
+	struct apm_module_param_data param_data;
+	uint32_t num_clk_id;
+	struct audio_hw_clk_cfg clock_id;
+} __packed;
+
+struct prm_cmd_release_rsc {
+	struct apm_module_param_data param_data;
+	uint32_t num_clk_id;
+	struct audio_hw_clk_rel_cfg clock_id;
+} __packed;
+
+static int q6prm_send_cmd_sync(struct q6prm *prm, struct gpr_pkt *pkt, uint32_t rsp_opcode)
+{
+	return audioreach_send_cmd_sync(prm->dev, prm->gdev, &prm->result, &prm->lock,
+					NULL, &prm->wait, pkt, rsp_opcode);
+}
+
+static int q6prm_set_hw_core_req(struct device *dev, uint32_t hw_block_id, bool enable)
+{
+	struct q6prm *prm = dev_get_drvdata(dev->parent);
+	struct apm_module_param_data *param_data;
+	struct prm_cmd_request_hw_core *req;
+	gpr_device_t *gdev = prm->gdev;
+	uint32_t opcode, rsp_opcode;
+	struct gpr_pkt *pkt;
+	int rc;
+
+	if (enable) {
+		opcode = PRM_CMD_REQUEST_HW_RSC;
+		rsp_opcode = PRM_CMD_RSP_REQUEST_HW_RSC;
+	} else {
+		opcode = PRM_CMD_RELEASE_HW_RSC;
+		rsp_opcode = PRM_CMD_RSP_RELEASE_HW_RSC;
+	}
+
+	pkt = audioreach_alloc_cmd_pkt(sizeof(*req), opcode, 0, gdev->svc.id, GPR_PRM_MODULE_IID);
+	if (IS_ERR(pkt))
+		return PTR_ERR(pkt);
+
+	req = (void *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE;
+
+	param_data = &req->param_data;
+
+	param_data->module_instance_id = GPR_PRM_MODULE_IID;
+	param_data->error_code = 0;
+	param_data->param_id = PARAM_ID_RSC_HW_CORE;
+	param_data->param_size = sizeof(*req) - APM_MODULE_PARAM_DATA_SIZE;
+
+	req->hw_clk_id = hw_block_id;
+
+	rc = q6prm_send_cmd_sync(prm, pkt, rsp_opcode);
+
+	kfree(pkt);
+
+	return rc;
+}
+
+int q6prm_vote_lpass_core_hw(struct device *dev, uint32_t hw_block_id,
+			     const char *client_name, uint32_t *client_handle)
+{
+	return q6prm_set_hw_core_req(dev, hw_block_id, true);
+
+}
+EXPORT_SYMBOL_GPL(q6prm_vote_lpass_core_hw);
+
+int q6prm_unvote_lpass_core_hw(struct device *dev, uint32_t hw_block_id, uint32_t client_handle)
+{
+	return q6prm_set_hw_core_req(dev, hw_block_id, false);
+}
+EXPORT_SYMBOL_GPL(q6prm_unvote_lpass_core_hw);
+
+static int q6prm_request_lpass_clock(struct device *dev, int clk_id, int clk_attr, int clk_root,
+				     unsigned int freq)
+{
+	struct q6prm *prm = dev_get_drvdata(dev->parent);
+	struct apm_module_param_data *param_data;
+	struct prm_cmd_request_rsc *req;
+	gpr_device_t *gdev = prm->gdev;
+	struct gpr_pkt *pkt;
+	int rc;
+
+	pkt = audioreach_alloc_cmd_pkt(sizeof(*req), PRM_CMD_REQUEST_HW_RSC, 0, gdev->svc.id,
+				       GPR_PRM_MODULE_IID);
+	if (IS_ERR(pkt))
+		return PTR_ERR(pkt);
+
+	req = (void *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE;
+
+	param_data = &req->param_data;
+
+	param_data->module_instance_id = GPR_PRM_MODULE_IID;
+	param_data->error_code = 0;
+	param_data->param_id = PARAM_ID_RSC_AUDIO_HW_CLK;
+	param_data->param_size = sizeof(*req) - APM_MODULE_PARAM_DATA_SIZE;
+
+	req->num_clk_id = 1;
+	req->clock_id.clock_id = clk_id;
+	req->clock_id.clock_freq = freq;
+	req->clock_id.clock_attri = clk_attr;
+	req->clock_id.clock_root = clk_root;
+
+	rc = q6prm_send_cmd_sync(prm, pkt, PRM_CMD_RSP_REQUEST_HW_RSC);
+
+	kfree(pkt);
+
+	return rc;
+}
+
+static int q6prm_release_lpass_clock(struct device *dev, int clk_id, int clk_attr, int clk_root,
+			  unsigned int freq)
+{
+	struct q6prm *prm = dev_get_drvdata(dev->parent);
+	struct apm_module_param_data *param_data;
+	struct prm_cmd_release_rsc *rel;
+	gpr_device_t *gdev = prm->gdev;
+	struct gpr_pkt *pkt;
+	int rc;
+
+	pkt = audioreach_alloc_cmd_pkt(sizeof(*rel), PRM_CMD_RELEASE_HW_RSC, 0, gdev->svc.id,
+				       GPR_PRM_MODULE_IID);
+	if (IS_ERR(pkt))
+		return PTR_ERR(pkt);
+
+	rel = (void *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE;
+
+	param_data = &rel->param_data;
+
+	param_data->module_instance_id = GPR_PRM_MODULE_IID;
+	param_data->error_code = 0;
+	param_data->param_id = PARAM_ID_RSC_AUDIO_HW_CLK;
+	param_data->param_size = sizeof(*rel) - APM_MODULE_PARAM_DATA_SIZE;
+
+	rel->num_clk_id = 1;
+	rel->clock_id.clock_id = clk_id;
+
+	rc = q6prm_send_cmd_sync(prm, pkt, PRM_CMD_RSP_RELEASE_HW_RSC);
+
+	kfree(pkt);
+
+	return rc;
+}
+
+int q6prm_set_lpass_clock(struct device *dev, int clk_id, int clk_attr, int clk_root,
+			  unsigned int freq)
+{
+	if (freq)
+		return q6prm_request_lpass_clock(dev, clk_id, clk_attr, clk_attr, freq);
+
+	return q6prm_release_lpass_clock(dev, clk_id, clk_attr, clk_attr, freq);
+}
+EXPORT_SYMBOL_GPL(q6prm_set_lpass_clock);
+
+static int prm_callback(struct gpr_resp_pkt *data, void *priv, int op)
+{
+	gpr_device_t *gdev = priv;
+	struct q6prm *prm = dev_get_drvdata(&gdev->dev);
+	struct gpr_ibasic_rsp_result_t *result;
+	struct gpr_hdr *hdr = &data->hdr;
+
+	switch (hdr->opcode) {
+	case PRM_CMD_RSP_REQUEST_HW_RSC:
+	case PRM_CMD_RSP_RELEASE_HW_RSC:
+		result = data->payload;
+		prm->result.opcode = hdr->opcode;
+		prm->result.status = result->status;
+		wake_up(&prm->wait);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static int prm_probe(gpr_device_t *gdev)
+{
+	struct device *dev = &gdev->dev;
+	struct q6prm *cc;
+
+	cc = devm_kzalloc(dev, sizeof(*cc), GFP_KERNEL);
+	if (!cc)
+		return -ENOMEM;
+
+	cc->dev = dev;
+	cc->gdev = gdev;
+	mutex_init(&cc->lock);
+	init_waitqueue_head(&cc->wait);
+	dev_set_drvdata(dev, cc);
+
+	return devm_of_platform_populate(dev);
+}
+
+#ifdef CONFIG_OF
+static const struct of_device_id prm_device_id[]  = {
+	{ .compatible = "qcom,q6prm" },
+	{},
+};
+MODULE_DEVICE_TABLE(of, prm_device_id);
+#endif
+
+static gpr_driver_t prm_driver = {
+	.probe = prm_probe,
+	.gpr_callback = prm_callback,
+	.driver = {
+		.name = "qcom-prm",
+		.of_match_table = of_match_ptr(prm_device_id),
+	},
+};
+
+module_gpr_driver(prm_driver);
+MODULE_DESCRIPTION("Audio Process Manager");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/qcom/qdsp6/q6prm.h b/sound/soc/qcom/qdsp6/q6prm.h
new file mode 100644
index 000000000000..a988a32086fe
--- /dev/null
+++ b/sound/soc/qcom/qdsp6/q6prm.h
@@ -0,0 +1,97 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+
+#ifndef __Q6PRM_H__
+#define __Q6PRM_H__
+
+/* Clock ID for Primary I2S IBIT */
+#define Q6PRM_LPASS_CLK_ID_PRI_MI2S_IBIT                          0x100
+/* Clock ID for Primary I2S EBIT */
+#define Q6PRM_LPASS_CLK_ID_PRI_MI2S_EBIT                          0x101
+/* Clock ID for Secondary I2S IBIT */
+#define Q6PRM_LPASS_CLK_ID_SEC_MI2S_IBIT                          0x102
+/* Clock ID for Secondary I2S EBIT */
+#define Q6PRM_LPASS_CLK_ID_SEC_MI2S_EBIT                          0x103
+/* Clock ID for Tertiary I2S IBIT */
+#define Q6PRM_LPASS_CLK_ID_TER_MI2S_IBIT                          0x104
+/* Clock ID for Tertiary I2S EBIT */
+#define Q6PRM_LPASS_CLK_ID_TER_MI2S_EBIT                          0x105
+/* Clock ID for Quartnery I2S IBIT */
+#define Q6PRM_LPASS_CLK_ID_QUAD_MI2S_IBIT                         0x106
+/* Clock ID for Quartnery I2S EBIT */
+#define Q6PRM_LPASS_CLK_ID_QUAD_MI2S_EBIT                         0x107
+/* Clock ID for Speaker I2S IBIT */
+#define Q6PRM_LPASS_CLK_ID_SPEAKER_I2S_IBIT                       0x108
+/* Clock ID for Speaker I2S EBIT */
+#define Q6PRM_LPASS_CLK_ID_SPEAKER_I2S_EBIT                       0x109
+/* Clock ID for Speaker I2S OSR */
+#define Q6PRM_LPASS_CLK_ID_SPEAKER_I2S_OSR                        0x10A
+
+/* Clock ID for QUINARY  I2S IBIT */
+#define Q6PRM_LPASS_CLK_ID_QUI_MI2S_IBIT			0x10B
+/* Clock ID for QUINARY  I2S EBIT */
+#define Q6PRM_LPASS_CLK_ID_QUI_MI2S_EBIT			0x10C
+/* Clock ID for SENARY  I2S IBIT */
+#define Q6PRM_LPASS_CLK_ID_SEN_MI2S_IBIT			0x10D
+/* Clock ID for SENARY  I2S EBIT */
+#define Q6PRM_LPASS_CLK_ID_SEN_MI2S_EBIT			0x10E
+/* Clock ID for INT0 I2S IBIT  */
+#define Q6PRM_LPASS_CLK_ID_INT0_MI2S_IBIT                       0x10F
+/* Clock ID for INT1 I2S IBIT  */
+#define Q6PRM_LPASS_CLK_ID_INT1_MI2S_IBIT                       0x110
+/* Clock ID for INT2 I2S IBIT  */
+#define Q6PRM_LPASS_CLK_ID_INT2_MI2S_IBIT                       0x111
+/* Clock ID for INT3 I2S IBIT  */
+#define Q6PRM_LPASS_CLK_ID_INT3_MI2S_IBIT                       0x112
+/* Clock ID for INT4 I2S IBIT  */
+#define Q6PRM_LPASS_CLK_ID_INT4_MI2S_IBIT                       0x113
+/* Clock ID for INT5 I2S IBIT  */
+#define Q6PRM_LPASS_CLK_ID_INT5_MI2S_IBIT                       0x114
+/* Clock ID for INT6 I2S IBIT  */
+#define Q6PRM_LPASS_CLK_ID_INT6_MI2S_IBIT                       0x115
+
+/* Clock ID for QUINARY MI2S OSR CLK  */
+#define Q6PRM_LPASS_CLK_ID_QUI_MI2S_OSR                         0x116
+
+#define Q6PRM_LPASS_CLK_ID_WSA_CORE_MCLK			0x305
+#define Q6PRM_LPASS_CLK_ID_WSA_CORE_NPL_MCLK			0x306
+
+#define Q6PRM_LPASS_CLK_ID_VA_CORE_MCLK				0x307
+#define Q6PRM_LPASS_CLK_ID_VA_CORE_2X_MCLK			0x308
+
+#define Q6PRM_LPASS_CLK_ID_TX_CORE_MCLK				0x30c
+#define Q6PRM_LPASS_CLK_ID_TX_CORE_NPL_MCLK			0x30d
+
+#define Q6PRM_LPASS_CLK_ID_RX_CORE_MCLK				0x30e
+#define Q6PRM_LPASS_CLK_ID_RX_CORE_NPL_MCLK			0x30f
+
+/* Clock ID for MCLK for WSA2 core */
+#define Q6PRM_LPASS_CLK_ID_WSA2_CORE_MCLK 0x310
+/* Clock ID for NPL MCLK for WSA2 core */
+#define Q6PRM_LPASS_CLK_ID_WSA2_CORE_2X_MCLK 0x311
+/* Clock ID for RX Core TX MCLK */
+#define Q6PRM_LPASS_CLK_ID_RX_CORE_TX_MCLK 0x312
+/* Clock ID for RX CORE TX 2X MCLK */
+#define Q6PRM_LPASS_CLK_ID_RX_CORE_TX_2X_MCLK 0x313
+/* Clock ID for WSA core TX MCLK */
+#define Q6PRM_LPASS_CLK_ID_WSA_CORE_TX_MCLK 0x314
+/* Clock ID for WSA core TX 2X MCLK */
+#define Q6PRM_LPASS_CLK_ID_WSA_CORE_TX_2X_MCLK 0x315
+/* Clock ID for WSA2 core TX MCLK */
+#define Q6PRM_LPASS_CLK_ID_WSA2_CORE_TX_MCLK 0x316
+/* Clock ID for WSA2 core TX 2X MCLK */
+#define Q6PRM_LPASS_CLK_ID_WSA2_CORE_TX_2X_MCLK 0x317
+/* Clock ID for RX CORE MCLK2 2X  MCLK */
+#define Q6PRM_LPASS_CLK_ID_RX_CORE_MCLK2_2X_MCLK 0x318
+
+#define Q6PRM_LPASS_CLK_SRC_INTERNAL	1
+#define Q6PRM_LPASS_CLK_ROOT_DEFAULT	0
+#define Q6PRM_HW_CORE_ID_LPASS		1
+#define Q6PRM_HW_CORE_ID_DCODEC		2
+
+int q6prm_set_lpass_clock(struct device *dev, int clk_id, int clk_attr,
+			  int clk_root, unsigned int freq);
+int q6prm_vote_lpass_core_hw(struct device *dev, uint32_t hw_block_id,
+			     const char *client_name, uint32_t *client_handle);
+int q6prm_unvote_lpass_core_hw(struct device *dev, uint32_t hw_block_id,
+			       uint32_t client_handle);
+#endif /* __Q6PRM_H__ */
diff --git a/sound/soc/qcom/qdsp6/q6routing.c b/sound/soc/qcom/qdsp6/q6routing.c
index 20724102e85a..928fd23e2c27 100644
--- a/sound/soc/qcom/qdsp6/q6routing.c
+++ b/sound/soc/qcom/qdsp6/q6routing.c
@@ -66,6 +66,7 @@
 	{ mix_name, "PRI_MI2S_TX", "PRI_MI2S_TX" },	\
 	{ mix_name, "SEC_MI2S_TX", "SEC_MI2S_TX" },	\
 	{ mix_name, "QUAT_MI2S_TX", "QUAT_MI2S_TX" },	\
+	{ mix_name, "QUIN_MI2S_TX", "QUIN_MI2S_TX" },	\
 	{ mix_name, "TERT_MI2S_TX", "TERT_MI2S_TX" },		\
 	{ mix_name, "SLIMBUS_0_TX", "SLIMBUS_0_TX" },		\
 	{ mix_name, "SLIMBUS_1_TX", "SLIMBUS_1_TX" },		\
@@ -113,7 +114,19 @@
 	{ mix_name, "QUIN_TDM_TX_4", "QUIN_TDM_TX_4"},		\
 	{ mix_name, "QUIN_TDM_TX_5", "QUIN_TDM_TX_5"},		\
 	{ mix_name, "QUIN_TDM_TX_6", "QUIN_TDM_TX_6"},		\
-	{ mix_name, "QUIN_TDM_TX_7", "QUIN_TDM_TX_7"}
+	{ mix_name, "QUIN_TDM_TX_7", "QUIN_TDM_TX_7"},		\
+	{ mix_name, "WSA_CODEC_DMA_TX_0", "WSA_CODEC_DMA_TX_0"},	\
+	{ mix_name, "WSA_CODEC_DMA_TX_1", "WSA_CODEC_DMA_TX_1"},	\
+	{ mix_name, "WSA_CODEC_DMA_TX_2", "WSA_CODEC_DMA_TX_2"},	\
+	{ mix_name, "VA_CODEC_DMA_TX_0", "VA_CODEC_DMA_TX_0"},	\
+	{ mix_name, "VA_CODEC_DMA_TX_1", "VA_CODEC_DMA_TX_1"},	\
+	{ mix_name, "VA_CODEC_DMA_TX_2", "VA_CODEC_DMA_TX_2"},	\
+	{ mix_name, "TX_CODEC_DMA_TX_0", "TX_CODEC_DMA_TX_0"},	\
+	{ mix_name, "TX_CODEC_DMA_TX_1", "TX_CODEC_DMA_TX_1"},	\
+	{ mix_name, "TX_CODEC_DMA_TX_2", "TX_CODEC_DMA_TX_2"},	\
+	{ mix_name, "TX_CODEC_DMA_TX_3", "TX_CODEC_DMA_TX_3"},	\
+	{ mix_name, "TX_CODEC_DMA_TX_4", "TX_CODEC_DMA_TX_4"},	\
+	{ mix_name, "TX_CODEC_DMA_TX_5", "TX_CODEC_DMA_TX_5"}
 
 #define Q6ROUTING_TX_MIXERS(id)						\
 	SOC_SINGLE_EXT("PRI_MI2S_TX", PRIMARY_MI2S_TX,			\
@@ -128,6 +141,9 @@
 	SOC_SINGLE_EXT("QUAT_MI2S_TX", QUATERNARY_MI2S_TX,		\
 		id, 1, 0, msm_routing_get_audio_mixer,			\
 		msm_routing_put_audio_mixer),				\
+	SOC_SINGLE_EXT("QUIN_MI2S_TX", QUINARY_MI2S_TX,			\
+		id, 1, 0, msm_routing_get_audio_mixer,			\
+		msm_routing_put_audio_mixer),				\
 	SOC_SINGLE_EXT("SLIMBUS_0_TX", SLIMBUS_0_TX,			\
 		id, 1, 0, msm_routing_get_audio_mixer,			\
 		msm_routing_put_audio_mixer),				\
@@ -268,6 +284,42 @@
 		msm_routing_put_audio_mixer),				\
 	SOC_SINGLE_EXT("QUIN_TDM_TX_7", QUINARY_TDM_TX_7,		\
 		id, 1, 0, msm_routing_get_audio_mixer,			\
+		msm_routing_put_audio_mixer),				\
+	SOC_SINGLE_EXT("WSA_CODEC_DMA_TX_0", WSA_CODEC_DMA_TX_0,	\
+		id, 1, 0, msm_routing_get_audio_mixer,			\
+		msm_routing_put_audio_mixer),				\
+	SOC_SINGLE_EXT("WSA_CODEC_DMA_TX_1", WSA_CODEC_DMA_TX_1,	\
+		id, 1, 0, msm_routing_get_audio_mixer,			\
+		msm_routing_put_audio_mixer),				\
+	SOC_SINGLE_EXT("WSA_CODEC_DMA_TX_2", WSA_CODEC_DMA_TX_2,	\
+		id, 1, 0, msm_routing_get_audio_mixer,			\
+		msm_routing_put_audio_mixer),				\
+	SOC_SINGLE_EXT("VA_CODEC_DMA_TX_0", VA_CODEC_DMA_TX_0,		\
+		id, 1, 0, msm_routing_get_audio_mixer,			\
+		msm_routing_put_audio_mixer),				\
+	SOC_SINGLE_EXT("VA_CODEC_DMA_TX_1", VA_CODEC_DMA_TX_1,		\
+		id, 1, 0, msm_routing_get_audio_mixer,			\
+		msm_routing_put_audio_mixer),				\
+	SOC_SINGLE_EXT("VA_CODEC_DMA_TX_2", VA_CODEC_DMA_TX_2,		\
+		id, 1, 0, msm_routing_get_audio_mixer,			\
+		msm_routing_put_audio_mixer),				\
+	SOC_SINGLE_EXT("TX_CODEC_DMA_TX_0", TX_CODEC_DMA_TX_0,		\
+		id, 1, 0, msm_routing_get_audio_mixer,			\
+		msm_routing_put_audio_mixer),				\
+	SOC_SINGLE_EXT("TX_CODEC_DMA_TX_1", TX_CODEC_DMA_TX_1,		\
+		id, 1, 0, msm_routing_get_audio_mixer,			\
+		msm_routing_put_audio_mixer),				\
+	SOC_SINGLE_EXT("TX_CODEC_DMA_TX_2", TX_CODEC_DMA_TX_2,		\
+		id, 1, 0, msm_routing_get_audio_mixer,			\
+		msm_routing_put_audio_mixer),				\
+	SOC_SINGLE_EXT("TX_CODEC_DMA_TX_3", TX_CODEC_DMA_TX_3,		\
+		id, 1, 0, msm_routing_get_audio_mixer,			\
+		msm_routing_put_audio_mixer),				\
+	SOC_SINGLE_EXT("TX_CODEC_DMA_TX_4", TX_CODEC_DMA_TX_4,		\
+		id, 1, 0, msm_routing_get_audio_mixer,			\
+		msm_routing_put_audio_mixer),				\
+	SOC_SINGLE_EXT("TX_CODEC_DMA_TX_5", TX_CODEC_DMA_TX_5,		\
+		id, 1, 0, msm_routing_get_audio_mixer,			\
 		msm_routing_put_audio_mixer),
 
 struct session_data {
@@ -320,6 +372,12 @@ int q6routing_stream_open(int fedai_id, int perf_mode,
 	}
 
 	session = &routing_data->sessions[stream_id - 1];
+	if (session->port_id < 0) {
+		dev_err(routing_data->dev, "Routing not setup for MultiMedia%d Session\n",
+			session->fedai_id);
+		return -EINVAL;
+	}
+
 	pdata = &routing_data->port_data[session->port_id];
 
 	mutex_lock(&routing_data->lock);
@@ -440,9 +498,15 @@ static int msm_routing_put_audio_mixer(struct snd_kcontrol *kcontrol,
 	struct session_data *session = &data->sessions[session_id];
 
 	if (ucontrol->value.integer.value[0]) {
+		if (session->port_id == be_id)
+			return 0;
+
 		session->port_id = be_id;
 		snd_soc_dapm_mixer_update_power(dapm, kcontrol, 1, update);
 	} else {
+		if (session->port_id == -1 || session->port_id != be_id)
+			return 0;
+
 		session->port_id = -1;
 		snd_soc_dapm_mixer_update_power(dapm, kcontrol, 0, update);
 	}
@@ -465,6 +529,9 @@ static const struct snd_kcontrol_new secondary_mi2s_rx_mixer_controls[] = {
 static const struct snd_kcontrol_new quaternary_mi2s_rx_mixer_controls[] = {
 	Q6ROUTING_RX_MIXERS(QUATERNARY_MI2S_RX) };
 
+static const struct snd_kcontrol_new quinary_mi2s_rx_mixer_controls[] = {
+	Q6ROUTING_RX_MIXERS(QUINARY_MI2S_RX) };
+
 static const struct snd_kcontrol_new tertiary_mi2s_rx_mixer_controls[] = {
 	Q6ROUTING_RX_MIXERS(TERTIARY_MI2S_RX) };
 
@@ -609,6 +676,36 @@ static const struct snd_kcontrol_new quin_tdm_rx_6_mixer_controls[] = {
 static const struct snd_kcontrol_new quin_tdm_rx_7_mixer_controls[] = {
 	Q6ROUTING_RX_MIXERS(QUINARY_TDM_RX_7) };
 
+static const struct snd_kcontrol_new wsa_codec_dma_rx_0_mixer_controls[] = {
+	Q6ROUTING_RX_MIXERS(WSA_CODEC_DMA_RX_0) };
+
+static const struct snd_kcontrol_new wsa_codec_dma_rx_1_mixer_controls[] = {
+	Q6ROUTING_RX_MIXERS(WSA_CODEC_DMA_RX_1) };
+
+static const struct snd_kcontrol_new rx_codec_dma_rx_0_mixer_controls[] = {
+	Q6ROUTING_RX_MIXERS(RX_CODEC_DMA_RX_0) };
+
+static const struct snd_kcontrol_new rx_codec_dma_rx_1_mixer_controls[] = {
+	Q6ROUTING_RX_MIXERS(RX_CODEC_DMA_RX_1) };
+
+static const struct snd_kcontrol_new rx_codec_dma_rx_2_mixer_controls[] = {
+	Q6ROUTING_RX_MIXERS(RX_CODEC_DMA_RX_2) };
+
+static const struct snd_kcontrol_new rx_codec_dma_rx_3_mixer_controls[] = {
+	Q6ROUTING_RX_MIXERS(RX_CODEC_DMA_RX_3) };
+
+static const struct snd_kcontrol_new rx_codec_dma_rx_4_mixer_controls[] = {
+	Q6ROUTING_RX_MIXERS(RX_CODEC_DMA_RX_4) };
+
+static const struct snd_kcontrol_new rx_codec_dma_rx_5_mixer_controls[] = {
+	Q6ROUTING_RX_MIXERS(RX_CODEC_DMA_RX_5) };
+
+static const struct snd_kcontrol_new rxcodec_dma_rx_6_mixer_controls[] = {
+	Q6ROUTING_RX_MIXERS(RX_CODEC_DMA_RX_6) };
+
+static const struct snd_kcontrol_new rx_codec_dma_rx_7_mixer_controls[] = {
+	Q6ROUTING_RX_MIXERS(RX_CODEC_DMA_RX_7) };
+
 
 static const struct snd_kcontrol_new mmul1_mixer_controls[] = {
 	Q6ROUTING_TX_MIXERS(MSM_FRONTEND_DAI_MULTIMEDIA1) };
@@ -635,24 +732,6 @@ static const struct snd_kcontrol_new mmul8_mixer_controls[] = {
 	Q6ROUTING_TX_MIXERS(MSM_FRONTEND_DAI_MULTIMEDIA8) };
 
 static const struct snd_soc_dapm_widget msm_qdsp6_widgets[] = {
-	/* Frontend AIF */
-	SND_SOC_DAPM_AIF_IN("MM_DL1", "MultiMedia1 Playback", 0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_IN("MM_DL2", "MultiMedia2 Playback", 0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_IN("MM_DL3", "MultiMedia3 Playback", 0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_IN("MM_DL4", "MultiMedia4 Playback", 0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_IN("MM_DL5", "MultiMedia5 Playback", 0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_IN("MM_DL6", "MultiMedia6 Playback", 0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_IN("MM_DL7", "MultiMedia7 Playback", 0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_IN("MM_DL8", "MultiMedia8 Playback", 0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_OUT("MM_UL1", "MultiMedia1 Capture", 0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_OUT("MM_UL2", "MultiMedia2 Capture", 0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_OUT("MM_UL3", "MultiMedia3 Capture", 0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_OUT("MM_UL4", "MultiMedia4 Capture", 0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_OUT("MM_UL5", "MultiMedia5 Capture", 0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_OUT("MM_UL6", "MultiMedia6 Capture", 0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_OUT("MM_UL7", "MultiMedia7 Capture", 0, 0, 0, 0),
-	SND_SOC_DAPM_AIF_OUT("MM_UL8", "MultiMedia8 Capture", 0, 0, 0, 0),
-
 	/* Mixer definitions */
 	SND_SOC_DAPM_MIXER("HDMI Mixer", SND_SOC_NOPM, 0, 0,
 			   hdmi_mixer_controls,
@@ -692,6 +771,9 @@ static const struct snd_soc_dapm_widget msm_qdsp6_widgets[] = {
 	SND_SOC_DAPM_MIXER("QUAT_MI2S_RX Audio Mixer", SND_SOC_NOPM, 0, 0,
 			   quaternary_mi2s_rx_mixer_controls,
 			   ARRAY_SIZE(quaternary_mi2s_rx_mixer_controls)),
+	SND_SOC_DAPM_MIXER("QUIN_MI2S_RX Audio Mixer", SND_SOC_NOPM, 0, 0,
+			   quinary_mi2s_rx_mixer_controls,
+			   ARRAY_SIZE(quinary_mi2s_rx_mixer_controls)),
 	SND_SOC_DAPM_MIXER("TERT_MI2S_RX Audio Mixer", SND_SOC_NOPM, 0, 0,
 			   tertiary_mi2s_rx_mixer_controls,
 			   ARRAY_SIZE(tertiary_mi2s_rx_mixer_controls)),
@@ -819,6 +901,37 @@ static const struct snd_soc_dapm_widget msm_qdsp6_widgets[] = {
 	SND_SOC_DAPM_MIXER("QUIN_TDM_RX_7 Audio Mixer", SND_SOC_NOPM, 0, 0,
 				quin_tdm_rx_7_mixer_controls,
 				ARRAY_SIZE(quin_tdm_rx_7_mixer_controls)),
+
+	SND_SOC_DAPM_MIXER("WSA_CODEC_DMA_RX_0 Audio Mixer", SND_SOC_NOPM, 0, 0,
+		wsa_codec_dma_rx_0_mixer_controls,
+		ARRAY_SIZE(wsa_codec_dma_rx_0_mixer_controls)),
+	SND_SOC_DAPM_MIXER("WSA_CODEC_DMA_RX_1 Audio Mixer", SND_SOC_NOPM, 0, 0,
+		wsa_codec_dma_rx_1_mixer_controls,
+		ARRAY_SIZE(wsa_codec_dma_rx_1_mixer_controls)),
+	SND_SOC_DAPM_MIXER("RX_CODEC_DMA_RX_0 Audio Mixer", SND_SOC_NOPM, 0, 0,
+		rx_codec_dma_rx_0_mixer_controls,
+		ARRAY_SIZE(rx_codec_dma_rx_0_mixer_controls)),
+	SND_SOC_DAPM_MIXER("RX_CODEC_DMA_RX_1 Audio Mixer", SND_SOC_NOPM, 0, 0,
+		rx_codec_dma_rx_1_mixer_controls,
+		ARRAY_SIZE(rx_codec_dma_rx_1_mixer_controls)),
+	SND_SOC_DAPM_MIXER("RX_CODEC_DMA_RX_2 Audio Mixer", SND_SOC_NOPM, 0, 0,
+		rx_codec_dma_rx_2_mixer_controls,
+		ARRAY_SIZE(rx_codec_dma_rx_2_mixer_controls)),
+	SND_SOC_DAPM_MIXER("RX_CODEC_DMA_RX_3 Audio Mixer", SND_SOC_NOPM, 0, 0,
+		rx_codec_dma_rx_3_mixer_controls,
+		ARRAY_SIZE(rx_codec_dma_rx_3_mixer_controls)),
+	SND_SOC_DAPM_MIXER("RX_CODEC_DMA_RX_4 Audio Mixer", SND_SOC_NOPM, 0, 0,
+		rx_codec_dma_rx_4_mixer_controls,
+		ARRAY_SIZE(rx_codec_dma_rx_4_mixer_controls)),
+	SND_SOC_DAPM_MIXER("RX_CODEC_DMA_RX_5 Audio Mixer", SND_SOC_NOPM, 0, 0,
+		rx_codec_dma_rx_5_mixer_controls,
+		ARRAY_SIZE(rx_codec_dma_rx_5_mixer_controls)),
+	SND_SOC_DAPM_MIXER("RX_CODEC_DMA_RX_6 Audio Mixer", SND_SOC_NOPM, 0, 0,
+		rxcodec_dma_rx_6_mixer_controls,
+		ARRAY_SIZE(rxcodec_dma_rx_6_mixer_controls)),
+	SND_SOC_DAPM_MIXER("RX_CODEC_DMA_RX_7 Audio Mixer", SND_SOC_NOPM, 0, 0,
+		rx_codec_dma_rx_7_mixer_controls,
+		ARRAY_SIZE(rx_codec_dma_rx_7_mixer_controls)),
 	SND_SOC_DAPM_MIXER("MultiMedia1 Mixer", SND_SOC_NOPM, 0, 0,
 		mmul1_mixer_controls, ARRAY_SIZE(mmul1_mixer_controls)),
 	SND_SOC_DAPM_MIXER("MultiMedia2 Mixer", SND_SOC_NOPM, 0, 0,
@@ -850,6 +963,7 @@ static const struct snd_soc_dapm_route intercon[] = {
 	Q6ROUTING_RX_DAPM_ROUTE("SLIMBUS_5_RX Audio Mixer", "SLIMBUS_5_RX"),
 	Q6ROUTING_RX_DAPM_ROUTE("SLIMBUS_6_RX Audio Mixer", "SLIMBUS_6_RX"),
 	Q6ROUTING_RX_DAPM_ROUTE("QUAT_MI2S_RX Audio Mixer", "QUAT_MI2S_RX"),
+	Q6ROUTING_RX_DAPM_ROUTE("QUIN_MI2S_RX Audio Mixer", "QUIN_MI2S_RX"),
 	Q6ROUTING_RX_DAPM_ROUTE("TERT_MI2S_RX Audio Mixer", "TERT_MI2S_RX"),
 	Q6ROUTING_RX_DAPM_ROUTE("SEC_MI2S_RX Audio Mixer", "SEC_MI2S_RX"),
 	Q6ROUTING_RX_DAPM_ROUTE("PRI_MI2S_RX Audio Mixer", "PRI_MI2S_RX"),
@@ -901,6 +1015,16 @@ static const struct snd_soc_dapm_route intercon[] = {
 	Q6ROUTING_RX_DAPM_ROUTE("QUIN_TDM_RX_5 Audio Mixer", "QUIN_TDM_RX_5"),
 	Q6ROUTING_RX_DAPM_ROUTE("QUIN_TDM_RX_6 Audio Mixer", "QUIN_TDM_RX_6"),
 	Q6ROUTING_RX_DAPM_ROUTE("QUIN_TDM_RX_7 Audio Mixer", "QUIN_TDM_RX_7"),
+	Q6ROUTING_RX_DAPM_ROUTE("WSA_CODEC_DMA_RX_0 Audio Mixer", "WSA_CODEC_DMA_RX_0"),
+	Q6ROUTING_RX_DAPM_ROUTE("WSA_CODEC_DMA_RX_1 Audio Mixer", "WSA_CODEC_DMA_RX_1"),
+	Q6ROUTING_RX_DAPM_ROUTE("RX_CODEC_DMA_RX_0 Audio Mixer", "RX_CODEC_DMA_RX_0"),
+	Q6ROUTING_RX_DAPM_ROUTE("RX_CODEC_DMA_RX_1 Audio Mixer", "RX_CODEC_DMA_RX_1"),
+	Q6ROUTING_RX_DAPM_ROUTE("RX_CODEC_DMA_RX_2 Audio Mixer", "RX_CODEC_DMA_RX_2"),
+	Q6ROUTING_RX_DAPM_ROUTE("RX_CODEC_DMA_RX_3 Audio Mixer", "RX_CODEC_DMA_RX_3"),
+	Q6ROUTING_RX_DAPM_ROUTE("RX_CODEC_DMA_RX_4 Audio Mixer", "RX_CODEC_DMA_RX_4"),
+	Q6ROUTING_RX_DAPM_ROUTE("RX_CODEC_DMA_RX_5 Audio Mixer", "RX_CODEC_DMA_RX_5"),
+	Q6ROUTING_RX_DAPM_ROUTE("RX_CODEC_DMA_RX_6 Audio Mixer", "RX_CODEC_DMA_RX_6"),
+	Q6ROUTING_RX_DAPM_ROUTE("RX_CODEC_DMA_RX_7 Audio Mixer", "RX_CODEC_DMA_RX_7"),
 	Q6ROUTING_TX_DAPM_ROUTE("MultiMedia1 Mixer"),
 	Q6ROUTING_TX_DAPM_ROUTE("MultiMedia2 Mixer"),
 	Q6ROUTING_TX_DAPM_ROUTE("MultiMedia3 Mixer"),
@@ -918,34 +1042,15 @@ static const struct snd_soc_dapm_route intercon[] = {
 	{"MM_UL6", NULL, "MultiMedia6 Mixer"},
 	{"MM_UL7", NULL, "MultiMedia7 Mixer"},
 	{"MM_UL8", NULL, "MultiMedia8 Mixer"},
-
-	{"MM_DL1",  NULL, "MultiMedia1 Playback" },
-	{"MM_DL2",  NULL, "MultiMedia2 Playback" },
-	{"MM_DL3",  NULL, "MultiMedia3 Playback" },
-	{"MM_DL4",  NULL, "MultiMedia4 Playback" },
-	{"MM_DL5",  NULL, "MultiMedia5 Playback" },
-	{"MM_DL6",  NULL, "MultiMedia6 Playback" },
-	{"MM_DL7",  NULL, "MultiMedia7 Playback" },
-	{"MM_DL8",  NULL, "MultiMedia8 Playback" },
-
-	{"MultiMedia1 Capture", NULL, "MM_UL1"},
-	{"MultiMedia2 Capture", NULL, "MM_UL2"},
-	{"MultiMedia3 Capture", NULL, "MM_UL3"},
-	{"MultiMedia4 Capture", NULL, "MM_UL4"},
-	{"MultiMedia5 Capture", NULL, "MM_UL5"},
-	{"MultiMedia6 Capture", NULL, "MM_UL6"},
-	{"MultiMedia7 Capture", NULL, "MM_UL7"},
-	{"MultiMedia8 Capture", NULL, "MM_UL8"},
-
 };
 
 static int routing_hw_params(struct snd_soc_component *component,
 			     struct snd_pcm_substream *substream,
 			     struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct msm_routing_data *data = dev_get_drvdata(component->dev);
-	unsigned int be_id = rtd->cpu_dai->id;
+	unsigned int be_id = asoc_rtd_to_cpu(rtd, 0)->id;
 	struct session_data *session;
 	int path_type;
 
@@ -992,6 +1097,20 @@ static int msm_routing_probe(struct snd_soc_component *c)
 	return 0;
 }
 
+static unsigned int q6routing_reg_read(struct snd_soc_component *component,
+				       unsigned int reg)
+{
+	/* default value */
+	return 0;
+}
+
+static int q6routing_reg_write(struct snd_soc_component *component,
+			       unsigned int reg, unsigned int val)
+{
+	/* dummy */
+	return 0;
+}
+
 static const struct snd_soc_component_driver msm_soc_routing_component = {
 	.probe = msm_routing_probe,
 	.name = DRV_NAME,
@@ -1000,6 +1119,8 @@ static const struct snd_soc_component_driver msm_soc_routing_component = {
 	.num_dapm_widgets = ARRAY_SIZE(msm_qdsp6_widgets),
 	.dapm_routes = intercon,
 	.num_dapm_routes = ARRAY_SIZE(intercon),
+	.read = q6routing_reg_read,
+	.write = q6routing_reg_write,
 };
 
 static int q6pcm_routing_probe(struct platform_device *pdev)
@@ -1027,11 +1148,13 @@ static int q6pcm_routing_remove(struct platform_device *pdev)
 	return 0;
 }
 
+#ifdef CONFIG_OF
 static const struct of_device_id q6pcm_routing_device_id[] = {
 	{ .compatible = "qcom,q6adm-routing" },
 	{},
 };
 MODULE_DEVICE_TABLE(of, q6pcm_routing_device_id);
+#endif
 
 static struct platform_driver q6pcm_routing_platform_driver = {
 	.driver = {
diff --git a/sound/soc/qcom/qdsp6/topology.c b/sound/soc/qcom/qdsp6/topology.c
new file mode 100644
index 000000000000..bd649c232a06
--- /dev/null
+++ b/sound/soc/qcom/qdsp6/topology.c
@@ -0,0 +1,1113 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (c) 2020, Linaro Limited
+
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+#include <sound/pcm.h>
+#include <sound/control.h>
+#include <sound/asound.h>
+#include <linux/firmware.h>
+#include <sound/soc-topology.h>
+#include <sound/soc-dpcm.h>
+#include <uapi/sound/snd_ar_tokens.h>
+#include <linux/kernel.h>
+#include <linux/wait.h>
+#include "q6apm.h"
+#include "audioreach.h"
+
+struct snd_ar_control {
+	u32 sgid; /* Sub Graph ID */
+	struct snd_soc_component *scomp;
+};
+
+static struct audioreach_graph_info *audioreach_tplg_alloc_graph_info(struct q6apm *apm,
+								      uint32_t graph_id,
+								      bool *found)
+{
+	struct audioreach_graph_info *info;
+	int ret;
+
+	mutex_lock(&apm->lock);
+	info = idr_find(&apm->graph_info_idr, graph_id);
+	mutex_unlock(&apm->lock);
+
+	if (info) {
+		*found = true;
+		return info;
+	}
+
+	*found = false;
+	info = kzalloc(sizeof(*info), GFP_KERNEL);
+	if (!info)
+		return ERR_PTR(-ENOMEM);
+
+	INIT_LIST_HEAD(&info->sg_list);
+
+	mutex_lock(&apm->lock);
+	ret = idr_alloc(&apm->graph_info_idr, info, graph_id, graph_id + 1, GFP_KERNEL);
+	mutex_unlock(&apm->lock);
+
+	if (ret < 0) {
+		dev_err(apm->dev, "Failed to allocate Graph ID (%x)\n", graph_id);
+		kfree(info);
+		return ERR_PTR(ret);
+	}
+
+	info->id = ret;
+
+	return info;
+}
+
+static void audioreach_tplg_add_sub_graph(struct audioreach_sub_graph *sg,
+					  struct audioreach_graph_info *info)
+{
+	list_add_tail(&sg->node, &info->sg_list);
+	sg->info = info;
+	info->num_sub_graphs++;
+}
+
+static struct audioreach_sub_graph *audioreach_tplg_alloc_sub_graph(struct q6apm *apm,
+								    uint32_t sub_graph_id,
+								    bool *found)
+{
+	struct audioreach_sub_graph *sg;
+	int ret;
+
+	if (!sub_graph_id)
+		return ERR_PTR(-EINVAL);
+
+	/* Find if there is already a matching sub-graph */
+	mutex_lock(&apm->lock);
+	sg = idr_find(&apm->sub_graphs_idr, sub_graph_id);
+	mutex_unlock(&apm->lock);
+
+	if (sg) {
+		*found = true;
+		return sg;
+	}
+
+	*found = false;
+	sg = kzalloc(sizeof(*sg), GFP_KERNEL);
+	if (!sg)
+		return ERR_PTR(-ENOMEM);
+
+	INIT_LIST_HEAD(&sg->container_list);
+
+	mutex_lock(&apm->lock);
+	ret = idr_alloc(&apm->sub_graphs_idr, sg, sub_graph_id, sub_graph_id + 1, GFP_KERNEL);
+	mutex_unlock(&apm->lock);
+
+	if (ret < 0) {
+		dev_err(apm->dev, "Failed to allocate Sub-Graph Instance ID (%x)\n", sub_graph_id);
+		kfree(sg);
+		return ERR_PTR(ret);
+	}
+
+	sg->sub_graph_id = ret;
+
+	return sg;
+}
+
+static struct audioreach_container *audioreach_tplg_alloc_container(struct q6apm *apm,
+							    struct audioreach_sub_graph *sg,
+							    uint32_t container_id,
+							    bool *found)
+{
+	struct audioreach_container *cont;
+	int ret;
+
+	if (!container_id)
+		return ERR_PTR(-EINVAL);
+
+	mutex_lock(&apm->lock);
+	cont = idr_find(&apm->containers_idr, container_id);
+	mutex_unlock(&apm->lock);
+
+	if (cont) {
+		*found = true;
+		return cont;
+	}
+	*found = false;
+
+	cont = kzalloc(sizeof(*cont), GFP_KERNEL);
+	if (!cont)
+		return ERR_PTR(-ENOMEM);
+
+	INIT_LIST_HEAD(&cont->modules_list);
+
+	mutex_lock(&apm->lock);
+	ret = idr_alloc(&apm->containers_idr, cont, container_id, container_id + 1, GFP_KERNEL);
+	mutex_unlock(&apm->lock);
+
+	if (ret < 0) {
+		dev_err(apm->dev, "Failed to allocate Container Instance ID (%x)\n", container_id);
+		kfree(cont);
+		return ERR_PTR(ret);
+	}
+
+	cont->container_id = ret;
+	cont->sub_graph = sg;
+	/* add to container list */
+	list_add_tail(&cont->node, &sg->container_list);
+	sg->num_containers++;
+
+	return cont;
+}
+
+static struct audioreach_module *audioreach_tplg_alloc_module(struct q6apm *apm,
+							      struct audioreach_container *cont,
+							      struct snd_soc_dapm_widget *w,
+							      uint32_t module_id, bool *found)
+{
+	struct audioreach_module *mod;
+	int ret;
+
+	mutex_lock(&apm->lock);
+	mod = idr_find(&apm->modules_idr, module_id);
+	mutex_unlock(&apm->lock);
+
+	if (mod) {
+		*found = true;
+		return mod;
+	}
+	*found = false;
+	mod = kzalloc(sizeof(*mod), GFP_KERNEL);
+	if (!mod)
+		return ERR_PTR(-ENOMEM);
+
+	mutex_lock(&apm->lock);
+	if (!module_id) { /* alloc module id dynamically */
+		ret = idr_alloc_cyclic(&apm->modules_idr, mod,
+				       AR_MODULE_DYNAMIC_INSTANCE_ID_START,
+				       AR_MODULE_DYNAMIC_INSTANCE_ID_END, GFP_KERNEL);
+	} else {
+		ret = idr_alloc(&apm->modules_idr, mod, module_id, module_id + 1, GFP_KERNEL);
+	}
+	mutex_unlock(&apm->lock);
+
+	if (ret < 0) {
+		dev_err(apm->dev, "Failed to allocate Module Instance ID (%x)\n", module_id);
+		kfree(mod);
+		return ERR_PTR(ret);
+	}
+
+	mod->instance_id = ret;
+	/* add to module list */
+	list_add_tail(&mod->node, &cont->modules_list);
+	mod->container = cont;
+	mod->widget = w;
+	cont->num_modules++;
+
+	return mod;
+}
+
+static struct snd_soc_tplg_vendor_array *audioreach_get_sg_array(
+							struct snd_soc_tplg_private *private)
+{
+	struct snd_soc_tplg_vendor_array *sg_array = NULL;
+	bool found = false;
+	int sz;
+
+	for (sz = 0; !found && (sz < le32_to_cpu(private->size)); ) {
+		struct snd_soc_tplg_vendor_value_elem *sg_elem;
+		int tkn_count = 0;
+
+		sg_array = (struct snd_soc_tplg_vendor_array *)((u8 *)private->array + sz);
+		sg_elem = sg_array->value;
+		sz = sz + le32_to_cpu(sg_array->size);
+		while (!found && tkn_count <= (le32_to_cpu(sg_array->num_elems) - 1)) {
+			switch (le32_to_cpu(sg_elem->token)) {
+			case AR_TKN_U32_SUB_GRAPH_INSTANCE_ID:
+				found = true;
+				break;
+			default:
+				break;
+			}
+			tkn_count++;
+			sg_elem++;
+		}
+	}
+
+	if (found)
+		return sg_array;
+
+	return NULL;
+}
+
+static struct snd_soc_tplg_vendor_array *audioreach_get_cont_array(
+							struct snd_soc_tplg_private *private)
+{
+	struct snd_soc_tplg_vendor_array *cont_array = NULL;
+	bool found = false;
+	int sz;
+
+	for (sz = 0; !found && (sz < le32_to_cpu(private->size)); ) {
+		struct snd_soc_tplg_vendor_value_elem *cont_elem;
+		int tkn_count = 0;
+
+		cont_array = (struct snd_soc_tplg_vendor_array *)((u8 *)private->array + sz);
+		cont_elem = cont_array->value;
+		sz = sz + le32_to_cpu(cont_array->size);
+		while (!found && tkn_count <= (le32_to_cpu(cont_array->num_elems) - 1)) {
+			switch (le32_to_cpu(cont_elem->token)) {
+			case AR_TKN_U32_CONTAINER_INSTANCE_ID:
+				found = true;
+				break;
+			default:
+				break;
+			}
+			tkn_count++;
+			cont_elem++;
+		}
+	}
+
+	if (found)
+		return cont_array;
+
+	return NULL;
+}
+
+static struct snd_soc_tplg_vendor_array *audioreach_get_module_array(
+							     struct snd_soc_tplg_private *private)
+{
+	struct snd_soc_tplg_vendor_array *mod_array = NULL;
+	bool found = false;
+	int sz = 0;
+
+	for (sz = 0; !found && (sz < le32_to_cpu(private->size)); ) {
+		struct snd_soc_tplg_vendor_value_elem *mod_elem;
+		int tkn_count = 0;
+
+		mod_array = (struct snd_soc_tplg_vendor_array *)((u8 *)private->array + sz);
+		mod_elem = mod_array->value;
+		sz = sz + le32_to_cpu(mod_array->size);
+		while (!found && tkn_count <= (le32_to_cpu(mod_array->num_elems) - 1)) {
+			switch (le32_to_cpu(mod_elem->token)) {
+			case AR_TKN_U32_MODULE_INSTANCE_ID:
+				found = true;
+				break;
+			default:
+				break;
+			}
+			tkn_count++;
+			mod_elem++;
+		}
+	}
+
+	if (found)
+		return mod_array;
+
+	return NULL;
+}
+
+static struct audioreach_sub_graph *audioreach_parse_sg_tokens(struct q6apm *apm,
+						       struct snd_soc_tplg_private *private)
+{
+	struct snd_soc_tplg_vendor_value_elem *sg_elem;
+	struct snd_soc_tplg_vendor_array *sg_array;
+	struct audioreach_graph_info *info = NULL;
+	int graph_id, sub_graph_id, tkn_count = 0;
+	struct audioreach_sub_graph *sg;
+	bool found;
+
+	sg_array = audioreach_get_sg_array(private);
+	sg_elem = sg_array->value;
+
+	while (tkn_count <= (le32_to_cpu(sg_array->num_elems) - 1)) {
+		switch (le32_to_cpu(sg_elem->token)) {
+		case AR_TKN_U32_SUB_GRAPH_INSTANCE_ID:
+			sub_graph_id = le32_to_cpu(sg_elem->value);
+			sg = audioreach_tplg_alloc_sub_graph(apm, sub_graph_id, &found);
+			if (IS_ERR(sg)) {
+				return sg;
+			} else if (found) {
+				/* Already parsed data for this sub-graph */
+				return sg;
+			}
+			break;
+		case AR_TKN_DAI_INDEX:
+			/* Sub graph is associated with predefined graph */
+			graph_id = le32_to_cpu(sg_elem->value);
+			info = audioreach_tplg_alloc_graph_info(apm, graph_id, &found);
+			if (IS_ERR(info))
+				return ERR_CAST(info);
+			break;
+		case AR_TKN_U32_SUB_GRAPH_PERF_MODE:
+			sg->perf_mode = le32_to_cpu(sg_elem->value);
+			break;
+		case AR_TKN_U32_SUB_GRAPH_DIRECTION:
+			sg->direction = le32_to_cpu(sg_elem->value);
+			break;
+		case AR_TKN_U32_SUB_GRAPH_SCENARIO_ID:
+			sg->scenario_id = le32_to_cpu(sg_elem->value);
+			break;
+		default:
+			dev_err(apm->dev, "Not a valid token %d for graph\n", sg_elem->token);
+			break;
+
+		}
+		tkn_count++;
+		sg_elem++;
+	}
+
+	/* Sub graph is associated with predefined graph */
+	if (info)
+		audioreach_tplg_add_sub_graph(sg, info);
+
+	return sg;
+}
+
+static struct audioreach_container *audioreach_parse_cont_tokens(struct q6apm *apm,
+							 struct audioreach_sub_graph *sg,
+							 struct snd_soc_tplg_private *private)
+{
+	struct snd_soc_tplg_vendor_value_elem *cont_elem;
+	struct snd_soc_tplg_vendor_array *cont_array;
+	struct audioreach_container *cont;
+	int container_id, tkn_count = 0;
+	bool found = false;
+
+	cont_array = audioreach_get_cont_array(private);
+	cont_elem = cont_array->value;
+
+	while (tkn_count <= (le32_to_cpu(cont_array->num_elems) - 1)) {
+		switch (le32_to_cpu(cont_elem->token)) {
+		case AR_TKN_U32_CONTAINER_INSTANCE_ID:
+			container_id = le32_to_cpu(cont_elem->value);
+			cont = audioreach_tplg_alloc_container(apm, sg, container_id, &found);
+			if (IS_ERR(cont) || found)/* Error or Already parsed container data */
+				return cont;
+			break;
+		case AR_TKN_U32_CONTAINER_CAPABILITY_ID:
+			cont->capability_id = le32_to_cpu(cont_elem->value);
+			break;
+		case AR_TKN_U32_CONTAINER_STACK_SIZE:
+			cont->stack_size = le32_to_cpu(cont_elem->value);
+			break;
+		case AR_TKN_U32_CONTAINER_GRAPH_POS:
+			cont->graph_pos = le32_to_cpu(cont_elem->value);
+			break;
+		case AR_TKN_U32_CONTAINER_PROC_DOMAIN:
+			cont->proc_domain = le32_to_cpu(cont_elem->value);
+			break;
+		default:
+			dev_err(apm->dev, "Not a valid token %d for graph\n", cont_elem->token);
+			break;
+
+		}
+		tkn_count++;
+		cont_elem++;
+	}
+
+	return cont;
+}
+
+static struct audioreach_module *audioreach_parse_common_tokens(struct q6apm *apm,
+							struct audioreach_container *cont,
+							struct snd_soc_tplg_private *private,
+							struct snd_soc_dapm_widget *w)
+{
+	uint32_t max_ip_port = 0, max_op_port = 0, in_port = 0, out_port = 0;
+	uint32_t src_mod_inst_id = 0, src_mod_op_port_id = 0;
+	uint32_t dst_mod_inst_id = 0, dst_mod_ip_port_id = 0;
+	int module_id = 0, instance_id = 0, tkn_count = 0;
+	struct snd_soc_tplg_vendor_value_elem *mod_elem;
+	struct snd_soc_tplg_vendor_array *mod_array;
+	struct audioreach_module *mod = NULL;
+	bool found;
+
+	mod_array = audioreach_get_module_array(private);
+	mod_elem = mod_array->value;
+
+	while (tkn_count <= (le32_to_cpu(mod_array->num_elems) - 1)) {
+		switch (le32_to_cpu(mod_elem->token)) {
+		/* common module info */
+		case AR_TKN_U32_MODULE_ID:
+			module_id = le32_to_cpu(mod_elem->value);
+			break;
+		case AR_TKN_U32_MODULE_INSTANCE_ID:
+			instance_id = le32_to_cpu(mod_elem->value);
+			mod = audioreach_tplg_alloc_module(apm, cont, w,
+							   instance_id, &found);
+			if (IS_ERR(mod)) {
+				return mod;
+			} else if (found) {
+				dev_err(apm->dev, "Duplicate Module Instance ID 0x%08x found\n",
+					instance_id);
+				return ERR_PTR(-EINVAL);
+			}
+
+			break;
+		case AR_TKN_U32_MODULE_MAX_IP_PORTS:
+			max_ip_port = le32_to_cpu(mod_elem->value);
+			break;
+		case AR_TKN_U32_MODULE_MAX_OP_PORTS:
+			max_op_port = le32_to_cpu(mod_elem->value);
+			break;
+		case AR_TKN_U32_MODULE_IN_PORTS:
+			in_port = le32_to_cpu(mod_elem->value);
+			break;
+		case AR_TKN_U32_MODULE_OUT_PORTS:
+			out_port = le32_to_cpu(mod_elem->value);
+			break;
+		case AR_TKN_U32_MODULE_SRC_OP_PORT_ID:
+			src_mod_op_port_id = le32_to_cpu(mod_elem->value);
+			break;
+		case AR_TKN_U32_MODULE_SRC_INSTANCE_ID:
+			src_mod_inst_id = le32_to_cpu(mod_elem->value);
+			break;
+		case AR_TKN_U32_MODULE_DST_INSTANCE_ID:
+			dst_mod_inst_id = le32_to_cpu(mod_elem->value);
+			break;
+		case AR_TKN_U32_MODULE_DST_IN_PORT_ID:
+			dst_mod_ip_port_id = le32_to_cpu(mod_elem->value);
+			break;
+		default:
+			break;
+
+		}
+		tkn_count++;
+		mod_elem++;
+	}
+
+	if (mod) {
+		mod->module_id = module_id;
+		mod->max_ip_port = max_ip_port;
+		mod->max_op_port = max_op_port;
+		mod->in_port = in_port;
+		mod->out_port = out_port;
+		mod->src_mod_inst_id = src_mod_inst_id;
+		mod->src_mod_op_port_id = src_mod_op_port_id;
+		mod->dst_mod_inst_id = dst_mod_inst_id;
+		mod->dst_mod_ip_port_id = dst_mod_ip_port_id;
+	}
+
+	return mod;
+}
+
+static int audioreach_widget_load_module_common(struct snd_soc_component *component,
+						int index, struct snd_soc_dapm_widget *w,
+						struct snd_soc_tplg_dapm_widget *tplg_w)
+{
+	struct q6apm *apm = dev_get_drvdata(component->dev);
+	struct audioreach_container *cont;
+	struct audioreach_sub_graph *sg;
+	struct audioreach_module *mod;
+	struct snd_soc_dobj *dobj;
+
+	sg = audioreach_parse_sg_tokens(apm, &tplg_w->priv);
+	if (IS_ERR(sg))
+		return PTR_ERR(sg);
+
+	cont = audioreach_parse_cont_tokens(apm, sg, &tplg_w->priv);
+	if (IS_ERR(cont))
+		return PTR_ERR(cont);
+
+	mod = audioreach_parse_common_tokens(apm, cont, &tplg_w->priv, w);
+	if (IS_ERR(mod))
+		return PTR_ERR(mod);
+
+	dobj = &w->dobj;
+	dobj->private = mod;
+
+	return 0;
+}
+
+static int audioreach_widget_load_enc_dec_cnv(struct snd_soc_component *component,
+					      int index, struct snd_soc_dapm_widget *w,
+					      struct snd_soc_tplg_dapm_widget *tplg_w)
+{
+	struct snd_soc_tplg_vendor_value_elem *mod_elem;
+	struct snd_soc_tplg_vendor_array *mod_array;
+	struct audioreach_module *mod;
+	struct snd_soc_dobj *dobj;
+	int tkn_count = 0;
+	int ret;
+
+	ret = audioreach_widget_load_module_common(component, index, w, tplg_w);
+	if (ret)
+		return ret;
+
+	dobj = &w->dobj;
+	mod = dobj->private;
+	mod_array = audioreach_get_module_array(&tplg_w->priv);
+	mod_elem = mod_array->value;
+
+	while (tkn_count <= (le32_to_cpu(mod_array->num_elems) - 1)) {
+		switch (le32_to_cpu(mod_elem->token)) {
+		case AR_TKN_U32_MODULE_FMT_INTERLEAVE:
+			mod->interleave_type = le32_to_cpu(mod_elem->value);
+			break;
+		case AR_TKN_U32_MODULE_FMT_SAMPLE_RATE:
+			mod->rate = le32_to_cpu(mod_elem->value);
+			break;
+		case AR_TKN_U32_MODULE_FMT_BIT_DEPTH:
+			mod->bit_depth = le32_to_cpu(mod_elem->value);
+			break;
+		default:
+			break;
+		}
+		tkn_count++;
+		mod_elem++;
+	}
+
+	return 0;
+}
+
+static int audioreach_widget_log_module_load(struct audioreach_module *mod,
+					     struct snd_soc_tplg_vendor_array *mod_array)
+{
+	struct snd_soc_tplg_vendor_value_elem *mod_elem;
+	int tkn_count = 0;
+
+	mod_elem = mod_array->value;
+
+	while (tkn_count <= (le32_to_cpu(mod_array->num_elems) - 1)) {
+		switch (le32_to_cpu(mod_elem->token)) {
+
+		case AR_TKN_U32_MODULE_LOG_CODE:
+			mod->log_code = le32_to_cpu(mod_elem->value);
+			break;
+		case AR_TKN_U32_MODULE_LOG_TAP_POINT_ID:
+			mod->log_tap_point_id = le32_to_cpu(mod_elem->value);
+			break;
+		case AR_TKN_U32_MODULE_LOG_MODE:
+			mod->log_mode = le32_to_cpu(mod_elem->value);
+			break;
+		default:
+			break;
+		}
+		tkn_count++;
+		mod_elem++;
+	}
+
+	return 0;
+}
+
+static int audioreach_widget_dma_module_load(struct audioreach_module *mod,
+					     struct snd_soc_tplg_vendor_array *mod_array)
+{
+	struct snd_soc_tplg_vendor_value_elem *mod_elem;
+	int tkn_count = 0;
+
+	mod_elem = mod_array->value;
+
+	while (tkn_count <= (le32_to_cpu(mod_array->num_elems) - 1)) {
+		switch (le32_to_cpu(mod_elem->token)) {
+		case AR_TKN_U32_MODULE_HW_IF_IDX:
+			mod->hw_interface_idx = le32_to_cpu(mod_elem->value);
+			break;
+		case AR_TKN_U32_MODULE_FMT_DATA:
+			mod->data_format = le32_to_cpu(mod_elem->value);
+			break;
+		case AR_TKN_U32_MODULE_HW_IF_TYPE:
+			mod->hw_interface_type = le32_to_cpu(mod_elem->value);
+			break;
+		default:
+			break;
+		}
+		tkn_count++;
+		mod_elem++;
+	}
+
+	return 0;
+}
+
+static int audioreach_widget_i2s_module_load(struct audioreach_module *mod,
+					     struct snd_soc_tplg_vendor_array *mod_array)
+{
+	struct snd_soc_tplg_vendor_value_elem *mod_elem;
+	int tkn_count = 0;
+
+	mod_elem = mod_array->value;
+
+	while (tkn_count <= (le32_to_cpu(mod_array->num_elems) - 1)) {
+		switch (le32_to_cpu(mod_elem->token)) {
+		case AR_TKN_U32_MODULE_HW_IF_IDX:
+			mod->hw_interface_idx = le32_to_cpu(mod_elem->value);
+			break;
+		case AR_TKN_U32_MODULE_FMT_DATA:
+			mod->data_format = le32_to_cpu(mod_elem->value);
+			break;
+		case AR_TKN_U32_MODULE_HW_IF_TYPE:
+			mod->hw_interface_type = le32_to_cpu(mod_elem->value);
+			break;
+		case AR_TKN_U32_MODULE_SD_LINE_IDX:
+			mod->sd_line_idx = le32_to_cpu(mod_elem->value);
+			break;
+		case AR_TKN_U32_MODULE_WS_SRC:
+			mod->ws_src = le32_to_cpu(mod_elem->value);
+			break;
+		default:
+			break;
+		}
+		tkn_count++;
+		mod_elem++;
+	}
+
+	return 0;
+}
+
+static int audioreach_widget_load_buffer(struct snd_soc_component *component,
+					 int index, struct snd_soc_dapm_widget *w,
+					 struct snd_soc_tplg_dapm_widget *tplg_w)
+{
+	struct snd_soc_tplg_vendor_array *mod_array;
+	struct audioreach_module *mod;
+	struct snd_soc_dobj *dobj;
+	int ret;
+
+	ret = audioreach_widget_load_module_common(component, index, w, tplg_w);
+	if (ret)
+		return ret;
+
+	dobj = &w->dobj;
+	mod = dobj->private;
+
+	mod_array = audioreach_get_module_array(&tplg_w->priv);
+
+	switch (mod->module_id) {
+	case MODULE_ID_CODEC_DMA_SINK:
+	case MODULE_ID_CODEC_DMA_SOURCE:
+		audioreach_widget_dma_module_load(mod, mod_array);
+		break;
+	case MODULE_ID_DATA_LOGGING:
+		audioreach_widget_log_module_load(mod, mod_array);
+		break;
+	case MODULE_ID_I2S_SINK:
+	case MODULE_ID_I2S_SOURCE:
+		audioreach_widget_i2s_module_load(mod, mod_array);
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static int audioreach_widget_load_mixer(struct snd_soc_component *component,
+					int index, struct snd_soc_dapm_widget *w,
+					struct snd_soc_tplg_dapm_widget *tplg_w)
+{
+	struct snd_soc_tplg_vendor_value_elem *w_elem;
+	struct snd_soc_tplg_vendor_array *w_array;
+	struct snd_ar_control *scontrol;
+	struct snd_soc_dobj *dobj;
+	int tkn_count = 0;
+
+	w_array = &tplg_w->priv.array[0];
+
+	scontrol = kzalloc(sizeof(*scontrol), GFP_KERNEL);
+	if (!scontrol)
+		return -ENOMEM;
+
+	scontrol->scomp = component;
+	dobj = &w->dobj;
+	dobj->private = scontrol;
+
+	w_elem = w_array->value;
+	while (tkn_count <= (le32_to_cpu(w_array->num_elems) - 1)) {
+		switch (le32_to_cpu(w_elem->token)) {
+		case AR_TKN_U32_SUB_GRAPH_INSTANCE_ID:
+			scontrol->sgid = le32_to_cpu(w_elem->value);
+			break;
+		default: /* ignore other tokens */
+			break;
+		}
+		tkn_count++;
+		w_elem++;
+	}
+
+	return 0;
+}
+
+static int audioreach_pga_event(struct snd_soc_dapm_widget *w,
+				struct snd_kcontrol *kcontrol, int event)
+
+{
+	struct snd_soc_dapm_context *dapm = w->dapm;
+	struct snd_soc_component *c = snd_soc_dapm_to_component(dapm);
+	struct audioreach_module *mod = w->dobj.private;
+	struct q6apm *apm = dev_get_drvdata(c->dev);
+
+	switch (event) {
+	case SND_SOC_DAPM_POST_PMU:
+		/* apply gain after power up of widget */
+		audioreach_gain_set_vol_ctrl(apm, mod, mod->gain);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static const struct snd_soc_tplg_widget_events audioreach_widget_ops[] = {
+	{ AR_PGA_DAPM_EVENT, audioreach_pga_event },
+};
+
+static int audioreach_widget_load_pga(struct snd_soc_component *component,
+				      int index, struct snd_soc_dapm_widget *w,
+				      struct snd_soc_tplg_dapm_widget *tplg_w)
+{
+	struct audioreach_module *mod;
+	struct snd_soc_dobj *dobj;
+	int ret;
+
+	ret = audioreach_widget_load_module_common(component, index, w, tplg_w);
+	if (ret)
+		return ret;
+
+	dobj = &w->dobj;
+	mod = dobj->private;
+	mod->gain = VOL_CTRL_DEFAULT_GAIN;
+
+	ret = snd_soc_tplg_widget_bind_event(w, audioreach_widget_ops,
+					     ARRAY_SIZE(audioreach_widget_ops),
+					     le16_to_cpu(tplg_w->event_type));
+	if (ret) {
+		dev_err(component->dev, "matching event handlers NOT found for %d\n",
+			le16_to_cpu(tplg_w->event_type));
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static int audioreach_widget_ready(struct snd_soc_component *component,
+				   int index, struct snd_soc_dapm_widget *w,
+				   struct snd_soc_tplg_dapm_widget *tplg_w)
+{
+	switch (w->id) {
+	case snd_soc_dapm_aif_in:
+	case snd_soc_dapm_aif_out:
+		audioreach_widget_load_buffer(component, index, w, tplg_w);
+		break;
+	case snd_soc_dapm_decoder:
+	case snd_soc_dapm_encoder:
+	case snd_soc_dapm_src:
+		audioreach_widget_load_enc_dec_cnv(component, index, w, tplg_w);
+		break;
+	case snd_soc_dapm_buffer:
+		audioreach_widget_load_buffer(component, index, w, tplg_w);
+		break;
+	case snd_soc_dapm_mixer:
+		return audioreach_widget_load_mixer(component, index, w, tplg_w);
+	case snd_soc_dapm_pga:
+		return audioreach_widget_load_pga(component, index, w, tplg_w);
+	case snd_soc_dapm_dai_link:
+	case snd_soc_dapm_scheduler:
+	case snd_soc_dapm_out_drv:
+	default:
+		dev_err(component->dev, "Widget type (0x%x) not yet supported\n", w->id);
+		break;
+	}
+
+	return 0;
+}
+
+static int audioreach_widget_unload(struct snd_soc_component *scomp,
+				    struct snd_soc_dobj *dobj)
+{
+	struct snd_soc_dapm_widget *w = container_of(dobj, struct snd_soc_dapm_widget, dobj);
+	struct q6apm *apm = dev_get_drvdata(scomp->dev);
+	struct audioreach_container *cont;
+	struct audioreach_module *mod;
+
+	mod = dobj->private;
+	cont = mod->container;
+
+	if (w->id == snd_soc_dapm_mixer) {
+		/* virtual widget */
+		kfree(dobj->private);
+		return 0;
+	}
+
+	mutex_lock(&apm->lock);
+	idr_remove(&apm->modules_idr, mod->instance_id);
+	cont->num_modules--;
+
+	list_del(&mod->node);
+	kfree(mod);
+	/* Graph Info has N sub-graphs, sub-graph has N containers, Container has N Modules */
+	if (list_empty(&cont->modules_list)) { /* if no modules in the container then remove it */
+		struct audioreach_sub_graph *sg = cont->sub_graph;
+
+		idr_remove(&apm->containers_idr, cont->container_id);
+		list_del(&cont->node);
+		sg->num_containers--;
+		kfree(cont);
+		/* check if there are no more containers in the sub graph and remove it */
+		if (list_empty(&sg->container_list)) {
+			struct audioreach_graph_info *info = sg->info;
+
+			idr_remove(&apm->sub_graphs_idr, sg->sub_graph_id);
+			list_del(&sg->node);
+			info->num_sub_graphs--;
+			kfree(sg);
+			/* Check if there are no more sub-graphs left then remove graph info */
+			if (list_empty(&info->sg_list)) {
+				idr_remove(&apm->graph_info_idr, info->id);
+				kfree(info);
+			}
+		}
+	}
+
+	mutex_unlock(&apm->lock);
+
+	return 0;
+}
+
+static struct audioreach_module *audioreach_find_widget(struct snd_soc_component *comp,
+							const char *name)
+{
+	struct q6apm *apm = dev_get_drvdata(comp->dev);
+	struct audioreach_module *module;
+	int id;
+
+	idr_for_each_entry(&apm->modules_idr, module, id) {
+		if (!strcmp(name, module->widget->name))
+			return module;
+	}
+
+	return NULL;
+}
+
+static int audioreach_route_load(struct snd_soc_component *scomp, int index,
+				 struct snd_soc_dapm_route *route)
+{
+	struct audioreach_module *src, *sink;
+
+	src = audioreach_find_widget(scomp, route->source);
+	sink = audioreach_find_widget(scomp, route->sink);
+
+	if (src && sink) {
+		src->dst_mod_inst_id = sink->instance_id;
+		sink->src_mod_inst_id = src->instance_id;
+	}
+
+	return 0;
+}
+
+static int audioreach_route_unload(struct snd_soc_component *scomp,
+				   struct snd_soc_dobj *dobj)
+{
+	return 0;
+}
+
+static int audioreach_tplg_complete(struct snd_soc_component *component)
+{
+	/* TBD */
+	return 0;
+}
+
+/* DAI link - used for any driver specific init */
+static int audioreach_link_load(struct snd_soc_component *component, int index,
+				struct snd_soc_dai_link *link,
+				struct snd_soc_tplg_link_config *cfg)
+{
+	link->nonatomic = true;
+	link->dynamic = true;
+	link->platforms->name = NULL;
+	link->platforms->of_node = of_get_compatible_child(component->dev->of_node,
+							   "qcom,q6apm-dais");
+	return 0;
+}
+
+static int audioreach_get_audio_mixer(struct snd_kcontrol *kcontrol,
+				      struct snd_ctl_elem_value *ucontrol)
+{
+	struct soc_mixer_control *mc = (struct soc_mixer_control *)kcontrol->private_value;
+	struct snd_soc_dapm_context *dapm = snd_soc_dapm_kcontrol_dapm(kcontrol);
+	struct snd_soc_dapm_widget *dw = snd_soc_dapm_kcontrol_widget(kcontrol);
+	struct snd_soc_component *c = snd_soc_dapm_to_component(dapm);
+	struct snd_ar_control *dapm_scontrol = dw->dobj.private;
+	struct snd_ar_control *scontrol = mc->dobj.private;
+	struct q6apm *data = dev_get_drvdata(c->dev);
+	bool connected;
+
+	connected = q6apm_is_sub_graphs_connected(data, scontrol->sgid, dapm_scontrol->sgid);
+	if (connected)
+		ucontrol->value.integer.value[0] = 1;
+	else
+		ucontrol->value.integer.value[0] = 0;
+
+	return 0;
+}
+
+static int audioreach_put_audio_mixer(struct snd_kcontrol *kcontrol,
+				      struct snd_ctl_elem_value *ucontrol)
+{
+	struct soc_mixer_control *mc = (struct soc_mixer_control *)kcontrol->private_value;
+	struct snd_soc_dapm_context *dapm = snd_soc_dapm_kcontrol_dapm(kcontrol);
+	struct snd_soc_dapm_widget *dw = snd_soc_dapm_kcontrol_widget(kcontrol);
+	struct snd_soc_component *c = snd_soc_dapm_to_component(dapm);
+	struct snd_ar_control *dapm_scontrol = dw->dobj.private;
+	struct snd_ar_control *scontrol = mc->dobj.private;
+	struct q6apm *data = dev_get_drvdata(c->dev);
+
+	if (ucontrol->value.integer.value[0]) {
+		q6apm_connect_sub_graphs(data, scontrol->sgid, dapm_scontrol->sgid, true);
+		snd_soc_dapm_mixer_update_power(dapm, kcontrol, 1, NULL);
+	} else {
+		q6apm_connect_sub_graphs(data, scontrol->sgid, dapm_scontrol->sgid, false);
+		snd_soc_dapm_mixer_update_power(dapm, kcontrol, 0, NULL);
+	}
+	return 0;
+}
+
+static int audioreach_get_vol_ctrl_audio_mixer(struct snd_kcontrol *kcontrol,
+					       struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_dapm_widget *dw = snd_soc_dapm_kcontrol_widget(kcontrol);
+	struct audioreach_module *mod = dw->dobj.private;
+
+	ucontrol->value.integer.value[0] = mod->gain;
+
+	return 0;
+}
+
+static int audioreach_put_vol_ctrl_audio_mixer(struct snd_kcontrol *kcontrol,
+					       struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_dapm_widget *dw = snd_soc_dapm_kcontrol_widget(kcontrol);
+	struct audioreach_module *mod = dw->dobj.private;
+
+	mod->gain = ucontrol->value.integer.value[0];
+
+	return 1;
+}
+
+static int audioreach_control_load_mix(struct snd_soc_component *scomp,
+				       struct snd_ar_control *scontrol,
+				       struct snd_kcontrol_new *kc,
+				       struct snd_soc_tplg_ctl_hdr *hdr)
+{
+	struct snd_soc_tplg_vendor_value_elem *c_elem;
+	struct snd_soc_tplg_vendor_array *c_array;
+	struct snd_soc_tplg_mixer_control *mc;
+	int tkn_count = 0;
+
+	mc = container_of(hdr, struct snd_soc_tplg_mixer_control, hdr);
+	c_array = (struct snd_soc_tplg_vendor_array *)mc->priv.data;
+
+	c_elem = c_array->value;
+
+	while (tkn_count <= (le32_to_cpu(c_array->num_elems) - 1)) {
+		switch (le32_to_cpu(c_elem->token)) {
+		case AR_TKN_U32_SUB_GRAPH_INSTANCE_ID:
+			scontrol->sgid = le32_to_cpu(c_elem->value);
+			break;
+		default:
+			/* Ignore other tokens */
+			break;
+		}
+		c_elem++;
+		tkn_count++;
+	}
+
+	return 0;
+}
+
+static int audioreach_control_load(struct snd_soc_component *scomp, int index,
+				   struct snd_kcontrol_new *kc,
+				   struct snd_soc_tplg_ctl_hdr *hdr)
+{
+	struct snd_ar_control *scontrol;
+	struct soc_mixer_control *sm;
+	struct snd_soc_dobj *dobj;
+	int ret = 0;
+
+	scontrol = kzalloc(sizeof(*scontrol), GFP_KERNEL);
+	if (!scontrol)
+		return -ENOMEM;
+
+	scontrol->scomp = scomp;
+
+	switch (le32_to_cpu(hdr->ops.get)) {
+	case SND_SOC_AR_TPLG_FE_BE_GRAPH_CTL_MIX:
+		sm = (struct soc_mixer_control *)kc->private_value;
+		dobj = &sm->dobj;
+		ret = audioreach_control_load_mix(scomp, scontrol, kc, hdr);
+		break;
+	case SND_SOC_AR_TPLG_VOL_CTL:
+		sm = (struct soc_mixer_control *)kc->private_value;
+		dobj = &sm->dobj;
+		break;
+	default:
+		dev_warn(scomp->dev, "control type not supported %d:%d:%d\n",
+			 hdr->ops.get, hdr->ops.put, hdr->ops.info);
+		kfree(scontrol);
+		return -EINVAL;
+	}
+
+	dobj->private = scontrol;
+	return ret;
+}
+
+static int audioreach_control_unload(struct snd_soc_component *scomp,
+				     struct snd_soc_dobj *dobj)
+{
+	struct snd_ar_control *scontrol = dobj->private;
+
+	kfree(scontrol);
+
+	return 0;
+}
+
+static const struct snd_soc_tplg_kcontrol_ops audioreach_io_ops[] = {
+	{SND_SOC_AR_TPLG_FE_BE_GRAPH_CTL_MIX, audioreach_get_audio_mixer,
+		audioreach_put_audio_mixer, snd_soc_info_volsw},
+	{SND_SOC_AR_TPLG_VOL_CTL, audioreach_get_vol_ctrl_audio_mixer,
+		audioreach_put_vol_ctrl_audio_mixer, snd_soc_info_volsw},
+};
+
+static struct snd_soc_tplg_ops audioreach_tplg_ops  = {
+	.io_ops = audioreach_io_ops,
+	.io_ops_count = ARRAY_SIZE(audioreach_io_ops),
+
+	.control_load	= audioreach_control_load,
+	.control_unload	= audioreach_control_unload,
+
+	.widget_ready = audioreach_widget_ready,
+	.widget_unload = audioreach_widget_unload,
+
+	.complete = audioreach_tplg_complete,
+	.link_load = audioreach_link_load,
+
+	.dapm_route_load	= audioreach_route_load,
+	.dapm_route_unload	= audioreach_route_unload,
+};
+
+int audioreach_tplg_init(struct snd_soc_component *component)
+{
+	struct snd_soc_card *card = component->card;
+	struct device *dev = component->dev;
+	const struct firmware *fw;
+	char *tplg_fw_name;
+	int ret;
+
+	/* Inline with Qualcomm UCM configs and linux-firmware path */
+	tplg_fw_name = kasprintf(GFP_KERNEL, "qcom/%s/%s-tplg.bin", card->driver_name, card->name);
+	if (!tplg_fw_name)
+		return -ENOMEM;
+
+	ret = request_firmware(&fw, tplg_fw_name, dev);
+	if (ret < 0) {
+		dev_err(dev, "tplg firmware loading %s failed %d \n", tplg_fw_name, ret);
+		goto err;
+	}
+
+	ret = snd_soc_tplg_component_load(component, &audioreach_tplg_ops, fw);
+	if (ret < 0) {
+		dev_err(dev, "tplg component load failed%d\n", ret);
+		ret = -EINVAL;
+	}
+
+	release_firmware(fw);
+err:
+	kfree(tplg_fw_name);
+
+	return ret;
+}
+EXPORT_SYMBOL_GPL(audioreach_tplg_init);
diff --git a/sound/soc/qcom/sc7180.c b/sound/soc/qcom/sc7180.c
new file mode 100644
index 000000000000..f5f7c64b23a2
--- /dev/null
+++ b/sound/soc/qcom/sc7180.c
@@ -0,0 +1,405 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// Copyright (c) 2020, The Linux Foundation. All rights reserved.
+//
+// sc7180.c -- ALSA SoC Machine driver for SC7180
+
+#include <dt-bindings/sound/sc7180-lpass.h>
+#include <linux/gpio.h>
+#include <linux/gpio/consumer.h>
+#include <linux/module.h>
+#include <linux/of_device.h>
+#include <linux/platform_device.h>
+#include <sound/core.h>
+#include <sound/jack.h>
+#include <sound/pcm.h>
+#include <sound/soc.h>
+#include <uapi/linux/input-event-codes.h>
+
+#include "../codecs/rt5682.h"
+#include "../codecs/rt5682s.h"
+#include "common.h"
+#include "lpass.h"
+
+#define DEFAULT_MCLK_RATE		19200000
+#define RT5682_PLL1_FREQ (48000 * 512)
+
+#define DRIVER_NAME "SC7180"
+
+struct sc7180_snd_data {
+	struct snd_soc_card card;
+	u32 pri_mi2s_clk_count;
+	struct snd_soc_jack hs_jack;
+	struct snd_soc_jack hdmi_jack;
+	struct gpio_desc *dmic_sel;
+	int dmic_switch;
+};
+
+static void sc7180_jack_free(struct snd_jack *jack)
+{
+	struct snd_soc_component *component = jack->private_data;
+
+	snd_soc_component_set_jack(component, NULL, NULL);
+}
+
+static int sc7180_headset_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_card *card = rtd->card;
+	struct sc7180_snd_data *pdata = snd_soc_card_get_drvdata(card);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	struct snd_soc_component *component = codec_dai->component;
+	struct snd_jack *jack;
+	int rval;
+
+	rval = snd_soc_card_jack_new(
+			card, "Headset Jack",
+			SND_JACK_HEADSET |
+			SND_JACK_HEADPHONE |
+			SND_JACK_BTN_0 | SND_JACK_BTN_1 |
+			SND_JACK_BTN_2 | SND_JACK_BTN_3,
+			&pdata->hs_jack);
+
+	if (rval < 0) {
+		dev_err(card->dev, "Unable to add Headset Jack\n");
+		return rval;
+	}
+
+	jack = pdata->hs_jack.jack;
+
+	snd_jack_set_key(jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
+	snd_jack_set_key(jack, SND_JACK_BTN_1, KEY_VOICECOMMAND);
+	snd_jack_set_key(jack, SND_JACK_BTN_2, KEY_VOLUMEUP);
+	snd_jack_set_key(jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN);
+
+	jack->private_data = component;
+	jack->private_free = sc7180_jack_free;
+
+	return snd_soc_component_set_jack(component, &pdata->hs_jack, NULL);
+}
+
+static int sc7180_hdmi_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_card *card = rtd->card;
+	struct sc7180_snd_data *pdata = snd_soc_card_get_drvdata(card);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	struct snd_soc_component *component = codec_dai->component;
+	struct snd_jack *jack;
+	int rval;
+
+	rval = snd_soc_card_jack_new(
+			card, "HDMI Jack",
+			SND_JACK_LINEOUT,
+			&pdata->hdmi_jack);
+
+	if (rval < 0) {
+		dev_err(card->dev, "Unable to add HDMI Jack\n");
+		return rval;
+	}
+
+	jack = pdata->hdmi_jack.jack;
+	jack->private_data = component;
+	jack->private_free = sc7180_jack_free;
+
+	return snd_soc_component_set_jack(component, &pdata->hdmi_jack, NULL);
+}
+
+static int sc7180_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+
+	switch (cpu_dai->id) {
+	case MI2S_PRIMARY:
+		return sc7180_headset_init(rtd);
+	case MI2S_SECONDARY:
+		return 0;
+	case LPASS_DP_RX:
+		return sc7180_hdmi_init(rtd);
+	default:
+		dev_err(rtd->dev, "%s: invalid dai id 0x%x\n", __func__,
+			cpu_dai->id);
+		return -EINVAL;
+	}
+	return 0;
+}
+
+static int sc7180_snd_startup(struct snd_pcm_substream *substream)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_card *card = rtd->card;
+	struct sc7180_snd_data *data = snd_soc_card_get_drvdata(card);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	int pll_id, pll_source, pll_in, pll_out, clk_id, ret;
+
+	if (!strcmp(codec_dai->name, "rt5682-aif1")) {
+		pll_source = RT5682_PLL1_S_MCLK;
+		pll_id = 0;
+		clk_id = RT5682_SCLK_S_PLL1;
+		pll_out = RT5682_PLL1_FREQ;
+		pll_in = DEFAULT_MCLK_RATE;
+	} else if (!strcmp(codec_dai->name, "rt5682s-aif1")) {
+		pll_source = RT5682S_PLL_S_MCLK;
+		pll_id = RT5682S_PLL2;
+		clk_id = RT5682S_SCLK_S_PLL2;
+		pll_out = RT5682_PLL1_FREQ;
+		pll_in = DEFAULT_MCLK_RATE;
+	}
+
+	switch (cpu_dai->id) {
+	case MI2S_PRIMARY:
+		if (++data->pri_mi2s_clk_count == 1) {
+			snd_soc_dai_set_sysclk(cpu_dai,
+					       LPASS_MCLK0,
+					       DEFAULT_MCLK_RATE,
+					       SNDRV_PCM_STREAM_PLAYBACK);
+		}
+
+		snd_soc_dai_set_fmt(codec_dai,
+				    SND_SOC_DAIFMT_BC_FC |
+				    SND_SOC_DAIFMT_NB_NF |
+				    SND_SOC_DAIFMT_I2S);
+
+		/* Configure PLL1 for codec */
+		ret = snd_soc_dai_set_pll(codec_dai, pll_id, pll_source,
+					  pll_in, pll_out);
+		if (ret) {
+			dev_err(rtd->dev, "can't set codec pll: %d\n", ret);
+			return ret;
+		}
+
+		/* Configure sysclk for codec */
+		ret = snd_soc_dai_set_sysclk(codec_dai, clk_id, pll_out,
+					     SND_SOC_CLOCK_IN);
+		if (ret)
+			dev_err(rtd->dev, "snd_soc_dai_set_sysclk err = %d\n",
+				ret);
+
+		break;
+	case MI2S_SECONDARY:
+		break;
+	case LPASS_DP_RX:
+		break;
+	default:
+		dev_err(rtd->dev, "%s: invalid dai id 0x%x\n", __func__,
+			cpu_dai->id);
+		return -EINVAL;
+	}
+	return 0;
+}
+
+static int dmic_get(struct snd_kcontrol *kcontrol,
+		    struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_dapm_context *dapm = snd_soc_dapm_kcontrol_dapm(kcontrol);
+	struct sc7180_snd_data *data = snd_soc_card_get_drvdata(dapm->card);
+
+	ucontrol->value.integer.value[0] = data->dmic_switch;
+	return 0;
+}
+
+static int dmic_set(struct snd_kcontrol *kcontrol,
+		    struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_dapm_context *dapm = snd_soc_dapm_kcontrol_dapm(kcontrol);
+	struct sc7180_snd_data *data = snd_soc_card_get_drvdata(dapm->card);
+
+	data->dmic_switch = ucontrol->value.integer.value[0];
+	gpiod_set_value(data->dmic_sel, data->dmic_switch);
+	return 0;
+}
+
+static void sc7180_snd_shutdown(struct snd_pcm_substream *substream)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_card *card = rtd->card;
+	struct sc7180_snd_data *data = snd_soc_card_get_drvdata(card);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+
+	switch (cpu_dai->id) {
+	case MI2S_PRIMARY:
+		if (--data->pri_mi2s_clk_count == 0) {
+			snd_soc_dai_set_sysclk(cpu_dai,
+					       LPASS_MCLK0,
+					       0,
+					       SNDRV_PCM_STREAM_PLAYBACK);
+		}
+		break;
+	case MI2S_SECONDARY:
+		break;
+	case LPASS_DP_RX:
+		break;
+	default:
+		dev_err(rtd->dev, "%s: invalid dai id 0x%x\n", __func__,
+			cpu_dai->id);
+		break;
+	}
+}
+
+static int sc7180_adau7002_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+
+	switch (cpu_dai->id) {
+	case MI2S_PRIMARY:
+		return 0;
+	case MI2S_SECONDARY:
+		return 0;
+	case LPASS_DP_RX:
+		return sc7180_hdmi_init(rtd);
+	default:
+		dev_err(rtd->dev, "%s: invalid dai id 0x%x\n", __func__,
+			cpu_dai->id);
+		return -EINVAL;
+	}
+	return 0;
+}
+
+static int sc7180_adau7002_snd_startup(struct snd_pcm_substream *substream)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	struct snd_pcm_runtime *runtime = substream->runtime;
+
+	switch (cpu_dai->id) {
+	case MI2S_PRIMARY:
+		snd_soc_dai_set_fmt(codec_dai,
+				    SND_SOC_DAIFMT_CBS_CFS |
+				    SND_SOC_DAIFMT_NB_NF |
+				    SND_SOC_DAIFMT_I2S);
+		runtime->hw.formats = SNDRV_PCM_FMTBIT_S32_LE;
+		snd_pcm_hw_constraint_msbits(runtime, 0, 32, 32);
+
+		break;
+	case MI2S_SECONDARY:
+		break;
+	case LPASS_DP_RX:
+		break;
+	default:
+		dev_err(rtd->dev, "%s: invalid dai id 0x%x\n", __func__,
+			cpu_dai->id);
+		return -EINVAL;
+	}
+	return 0;
+}
+
+static const struct snd_soc_ops sc7180_ops = {
+	.startup = sc7180_snd_startup,
+	.shutdown = sc7180_snd_shutdown,
+};
+
+static const struct snd_soc_ops sc7180_adau7002_ops = {
+	.startup = sc7180_adau7002_snd_startup,
+};
+
+static const struct snd_soc_dapm_widget sc7180_snd_widgets[] = {
+	SND_SOC_DAPM_HP("Headphone Jack", NULL),
+	SND_SOC_DAPM_MIC("Headset Mic", NULL),
+};
+
+static const struct snd_soc_dapm_widget sc7180_adau7002_snd_widgets[] = {
+	SND_SOC_DAPM_MIC("DMIC", NULL),
+};
+
+static const char * const dmic_mux_text[] = {
+	"Front Mic",
+	"Rear Mic",
+};
+
+static SOC_ENUM_SINGLE_DECL(sc7180_dmic_enum,
+			    SND_SOC_NOPM, 0, dmic_mux_text);
+
+static const struct snd_kcontrol_new sc7180_dmic_mux_control =
+	SOC_DAPM_ENUM_EXT("DMIC Select Mux", sc7180_dmic_enum,
+			  dmic_get, dmic_set);
+
+static const struct snd_soc_dapm_widget sc7180_snd_dual_mic_widgets[] = {
+	SND_SOC_DAPM_HP("Headphone Jack", NULL),
+	SND_SOC_DAPM_MIC("Headset Mic", NULL),
+	SND_SOC_DAPM_MIC("DMIC", NULL),
+	SND_SOC_DAPM_MUX("Dmic Mux", SND_SOC_NOPM, 0, 0, &sc7180_dmic_mux_control),
+};
+
+static const struct snd_soc_dapm_route sc7180_snd_dual_mic_audio_route[] = {
+	{"Dmic Mux", "Front Mic", "DMIC"},
+	{"Dmic Mux", "Rear Mic", "DMIC"},
+};
+
+static int sc7180_snd_platform_probe(struct platform_device *pdev)
+{
+	struct snd_soc_card *card;
+	struct sc7180_snd_data *data;
+	struct device *dev = &pdev->dev;
+	struct snd_soc_dai_link *link;
+	int ret;
+	int i;
+	bool no_headphone = false;
+
+	/* Allocate the private data */
+	data = devm_kzalloc(dev, sizeof(*data), GFP_KERNEL);
+	if (!data)
+		return -ENOMEM;
+
+	card = &data->card;
+	snd_soc_card_set_drvdata(card, data);
+
+	card->owner = THIS_MODULE;
+	card->driver_name = DRIVER_NAME;
+	card->dev = dev;
+	card->dapm_widgets = sc7180_snd_widgets;
+	card->num_dapm_widgets = ARRAY_SIZE(sc7180_snd_widgets);
+
+	if (of_property_read_bool(dev->of_node, "dmic-gpios")) {
+		card->dapm_widgets = sc7180_snd_dual_mic_widgets,
+		card->num_dapm_widgets = ARRAY_SIZE(sc7180_snd_dual_mic_widgets),
+		card->dapm_routes = sc7180_snd_dual_mic_audio_route,
+		card->num_dapm_routes = ARRAY_SIZE(sc7180_snd_dual_mic_audio_route),
+		data->dmic_sel = devm_gpiod_get(&pdev->dev, "dmic", GPIOD_OUT_LOW);
+		if (IS_ERR(data->dmic_sel)) {
+			dev_err(&pdev->dev, "DMIC gpio failed err=%ld\n", PTR_ERR(data->dmic_sel));
+			return PTR_ERR(data->dmic_sel);
+		}
+	}
+
+	if (of_device_is_compatible(dev->of_node, "google,sc7180-coachz")) {
+		no_headphone = true;
+		card->dapm_widgets = sc7180_adau7002_snd_widgets;
+		card->num_dapm_widgets = ARRAY_SIZE(sc7180_adau7002_snd_widgets);
+	}
+
+	ret = qcom_snd_parse_of(card);
+	if (ret)
+		return ret;
+
+	for_each_card_prelinks(card, i, link) {
+		if (no_headphone) {
+			link->ops = &sc7180_adau7002_ops;
+			link->init = sc7180_adau7002_init;
+		} else {
+			link->ops = &sc7180_ops;
+			link->init = sc7180_init;
+		}
+	}
+
+	return devm_snd_soc_register_card(dev, card);
+}
+
+static const struct of_device_id sc7180_snd_device_id[]  = {
+	{.compatible = "google,sc7180-trogdor"},
+	{.compatible = "google,sc7180-coachz"},
+	{},
+};
+MODULE_DEVICE_TABLE(of, sc7180_snd_device_id);
+
+static struct platform_driver sc7180_snd_driver = {
+	.probe = sc7180_snd_platform_probe,
+	.driver = {
+		.name = "msm-snd-sc7180",
+		.of_match_table = sc7180_snd_device_id,
+		.pm = &snd_soc_pm_ops,
+	},
+};
+module_platform_driver(sc7180_snd_driver);
+
+MODULE_DESCRIPTION("sc7180 ASoC Machine Driver");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/qcom/sc7280.c b/sound/soc/qcom/sc7280.c
new file mode 100644
index 000000000000..da7469a6a267
--- /dev/null
+++ b/sound/soc/qcom/sc7280.c
@@ -0,0 +1,412 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// Copyright (c) 2020-2021, The Linux Foundation. All rights reserved.
+//
+// ALSA SoC Machine driver for sc7280
+
+#include <linux/input.h>
+#include <linux/module.h>
+#include <linux/of_device.h>
+#include <linux/platform_device.h>
+#include <sound/core.h>
+#include <sound/jack.h>
+#include <sound/pcm.h>
+#include <sound/soc.h>
+#include <sound/rt5682s.h>
+#include <linux/soundwire/sdw.h>
+
+#include "../codecs/rt5682.h"
+#include "../codecs/rt5682s.h"
+#include "common.h"
+#include "lpass.h"
+#include "qdsp6/q6afe.h"
+
+#define DEFAULT_MCLK_RATE              19200000
+#define RT5682_PLL_FREQ (48000 * 512)
+#define MI2S_BCLK_RATE		1536000
+
+struct sc7280_snd_data {
+	struct snd_soc_card card;
+	struct sdw_stream_runtime *sruntime[LPASS_MAX_PORTS];
+	u32 pri_mi2s_clk_count;
+	struct snd_soc_jack hs_jack;
+	struct snd_soc_jack hdmi_jack;
+	bool jack_setup;
+	bool stream_prepared[LPASS_MAX_PORTS];
+};
+
+static void sc7280_jack_free(struct snd_jack *jack)
+{
+	struct snd_soc_component *component = jack->private_data;
+
+	snd_soc_component_set_jack(component, NULL, NULL);
+}
+
+static int sc7280_headset_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_card *card = rtd->card;
+	struct sc7280_snd_data *pdata = snd_soc_card_get_drvdata(card);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+	struct snd_soc_component *component = codec_dai->component;
+	struct snd_jack *jack;
+	int rval, i;
+
+	if (!pdata->jack_setup) {
+		rval = snd_soc_card_jack_new(card, "Headset Jack",
+					     SND_JACK_HEADSET | SND_JACK_LINEOUT |
+					     SND_JACK_MECHANICAL |
+					     SND_JACK_BTN_0 | SND_JACK_BTN_1 |
+					     SND_JACK_BTN_2 | SND_JACK_BTN_3 |
+					     SND_JACK_BTN_4 | SND_JACK_BTN_5,
+					     &pdata->hs_jack);
+
+		if (rval < 0) {
+			dev_err(card->dev, "Unable to add Headset Jack\n");
+			return rval;
+		}
+
+		jack = pdata->hs_jack.jack;
+
+		snd_jack_set_key(jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
+		snd_jack_set_key(jack, SND_JACK_BTN_1, KEY_VOICECOMMAND);
+		snd_jack_set_key(jack, SND_JACK_BTN_2, KEY_VOLUMEUP);
+		snd_jack_set_key(jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN);
+
+		jack->private_data = component;
+		jack->private_free = sc7280_jack_free;
+		pdata->jack_setup = true;
+	}
+	switch (cpu_dai->id) {
+	case MI2S_PRIMARY:
+	case LPASS_CDC_DMA_RX0:
+	case LPASS_CDC_DMA_TX3:
+	case TX_CODEC_DMA_TX_3:
+		for_each_rtd_codec_dais(rtd, i, codec_dai) {
+			rval = snd_soc_component_set_jack(component, &pdata->hs_jack, NULL);
+			if (rval != 0 && rval != -ENOTSUPP) {
+				dev_err(card->dev, "Failed to set jack: %d\n", rval);
+				return rval;
+			}
+		}
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static int sc7280_hdmi_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_card *card = rtd->card;
+	struct sc7280_snd_data *pdata = snd_soc_card_get_drvdata(card);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	struct snd_soc_component *component = codec_dai->component;
+	struct snd_jack *jack;
+	int rval;
+
+	rval = snd_soc_card_jack_new(card, "HDMI Jack",	SND_JACK_LINEOUT,
+				     &pdata->hdmi_jack);
+
+	if (rval < 0) {
+		dev_err(card->dev, "Unable to add HDMI Jack\n");
+		return rval;
+	}
+
+	jack = pdata->hdmi_jack.jack;
+	jack->private_data = component;
+	jack->private_free = sc7280_jack_free;
+
+	return snd_soc_component_set_jack(component, &pdata->hdmi_jack, NULL);
+}
+
+static int sc7280_rt5682_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	struct snd_soc_card *card = rtd->card;
+	struct sc7280_snd_data *data = snd_soc_card_get_drvdata(card);
+	int ret;
+
+	if (++data->pri_mi2s_clk_count == 1) {
+		snd_soc_dai_set_sysclk(cpu_dai,
+			LPASS_MCLK0,
+			DEFAULT_MCLK_RATE,
+			SNDRV_PCM_STREAM_PLAYBACK);
+	}
+	snd_soc_dai_set_fmt(codec_dai,
+				SND_SOC_DAIFMT_CBC_CFC |
+				SND_SOC_DAIFMT_NB_NF |
+				SND_SOC_DAIFMT_I2S);
+
+	ret = snd_soc_dai_set_pll(codec_dai, RT5682S_PLL2, RT5682S_PLL_S_MCLK,
+					DEFAULT_MCLK_RATE, RT5682_PLL_FREQ);
+	if (ret) {
+		dev_err(rtd->dev, "can't set codec pll: %d\n", ret);
+		return ret;
+	}
+
+	ret = snd_soc_dai_set_sysclk(codec_dai, RT5682S_SCLK_S_PLL2,
+					RT5682_PLL_FREQ,
+					SND_SOC_CLOCK_IN);
+
+	if (ret) {
+		dev_err(rtd->dev, "snd_soc_dai_set_sysclk err = %d\n",
+			ret);
+		return ret;
+	}
+
+	return 0;
+}
+
+static int sc7280_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+
+	switch (cpu_dai->id) {
+	case MI2S_PRIMARY:
+	case LPASS_CDC_DMA_TX3:
+	case TX_CODEC_DMA_TX_3:
+		return sc7280_headset_init(rtd);
+	case LPASS_CDC_DMA_RX0:
+	case LPASS_CDC_DMA_VA_TX0:
+	case MI2S_SECONDARY:
+	case RX_CODEC_DMA_RX_0:
+	case SECONDARY_MI2S_RX:
+	case VA_CODEC_DMA_TX_0:
+		return 0;
+	case LPASS_DP_RX:
+		return sc7280_hdmi_init(rtd);
+	default:
+		dev_err(rtd->dev, "%s: invalid dai id 0x%x\n", __func__, cpu_dai->id);
+	}
+
+	return -EINVAL;
+}
+
+static int sc7280_snd_hw_params(struct snd_pcm_substream *substream,
+				struct snd_pcm_hw_params *params)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_dai *codec_dai;
+	const struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+	struct sc7280_snd_data *pdata = snd_soc_card_get_drvdata(rtd->card);
+	struct sdw_stream_runtime *sruntime;
+	int i;
+
+	snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_CHANNELS, 2, 2);
+	snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_RATE, 48000, 48000);
+
+	switch (cpu_dai->id) {
+	case LPASS_CDC_DMA_TX3:
+	case LPASS_CDC_DMA_RX0:
+	case RX_CODEC_DMA_RX_0:
+	case SECONDARY_MI2S_RX:
+	case TX_CODEC_DMA_TX_3:
+	case VA_CODEC_DMA_TX_0:
+		for_each_rtd_codec_dais(rtd, i, codec_dai) {
+			sruntime = snd_soc_dai_get_stream(codec_dai, substream->stream);
+			if (sruntime != ERR_PTR(-ENOTSUPP))
+				pdata->sruntime[cpu_dai->id] = sruntime;
+		}
+		break;
+	}
+
+	return 0;
+}
+
+static int sc7280_snd_swr_prepare(struct snd_pcm_substream *substream)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	const struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+	struct sc7280_snd_data *data = snd_soc_card_get_drvdata(rtd->card);
+	struct sdw_stream_runtime *sruntime = data->sruntime[cpu_dai->id];
+	int ret;
+
+	if (!sruntime)
+		return 0;
+
+	if (data->stream_prepared[cpu_dai->id]) {
+		sdw_disable_stream(sruntime);
+		sdw_deprepare_stream(sruntime);
+		data->stream_prepared[cpu_dai->id] = false;
+	}
+
+	ret = sdw_prepare_stream(sruntime);
+	if (ret)
+		return ret;
+
+	ret = sdw_enable_stream(sruntime);
+	if (ret) {
+		sdw_deprepare_stream(sruntime);
+		return ret;
+	}
+	data->stream_prepared[cpu_dai->id] = true;
+
+	return ret;
+}
+
+static int sc7280_snd_prepare(struct snd_pcm_substream *substream)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	const struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+
+	switch (cpu_dai->id) {
+	case LPASS_CDC_DMA_RX0:
+	case LPASS_CDC_DMA_TX3:
+	case RX_CODEC_DMA_RX_0:
+	case TX_CODEC_DMA_TX_3:
+	case VA_CODEC_DMA_TX_0:
+		return sc7280_snd_swr_prepare(substream);
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static int sc7280_snd_hw_free(struct snd_pcm_substream *substream)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct sc7280_snd_data *data = snd_soc_card_get_drvdata(rtd->card);
+	const struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+	struct sdw_stream_runtime *sruntime = data->sruntime[cpu_dai->id];
+
+	switch (cpu_dai->id) {
+	case LPASS_CDC_DMA_RX0:
+	case LPASS_CDC_DMA_TX3:
+	case RX_CODEC_DMA_RX_0:
+	case TX_CODEC_DMA_TX_3:
+	case VA_CODEC_DMA_TX_0:
+		if (sruntime && data->stream_prepared[cpu_dai->id]) {
+			sdw_disable_stream(sruntime);
+			sdw_deprepare_stream(sruntime);
+			data->stream_prepared[cpu_dai->id] = false;
+		}
+		break;
+	default:
+		break;
+	}
+	return 0;
+}
+
+static void sc7280_snd_shutdown(struct snd_pcm_substream *substream)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_card *card = rtd->card;
+	struct sc7280_snd_data *data = snd_soc_card_get_drvdata(card);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+
+	switch (cpu_dai->id) {
+	case MI2S_PRIMARY:
+		if (--data->pri_mi2s_clk_count == 0) {
+			snd_soc_dai_set_sysclk(cpu_dai,
+					       LPASS_MCLK0,
+					       0,
+					       SNDRV_PCM_STREAM_PLAYBACK);
+		}
+		break;
+	case SECONDARY_MI2S_RX:
+		snd_soc_dai_set_sysclk(cpu_dai, Q6AFE_LPASS_CLK_ID_SEC_MI2S_IBIT,
+					       0, SNDRV_PCM_STREAM_PLAYBACK);
+		break;
+	default:
+		break;
+	}
+}
+
+static int sc7280_snd_startup(struct snd_pcm_substream *substream)
+{
+	unsigned int fmt = SND_SOC_DAIFMT_CBS_CFS;
+	unsigned int codec_dai_fmt = SND_SOC_DAIFMT_CBS_CFS;
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	int ret = 0;
+
+	switch (cpu_dai->id) {
+	case MI2S_PRIMARY:
+		ret = sc7280_rt5682_init(rtd);
+		break;
+	case SECONDARY_MI2S_RX:
+		codec_dai_fmt |= SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_I2S;
+
+		snd_soc_dai_set_sysclk(cpu_dai, Q6AFE_LPASS_CLK_ID_SEC_MI2S_IBIT,
+			MI2S_BCLK_RATE, SNDRV_PCM_STREAM_PLAYBACK);
+
+		snd_soc_dai_set_fmt(cpu_dai, fmt);
+		snd_soc_dai_set_fmt(codec_dai, codec_dai_fmt);
+		break;
+	default:
+		break;
+	}
+	return ret;
+}
+
+static const struct snd_soc_ops sc7280_ops = {
+	.startup = sc7280_snd_startup,
+	.hw_params = sc7280_snd_hw_params,
+	.hw_free = sc7280_snd_hw_free,
+	.prepare = sc7280_snd_prepare,
+	.shutdown = sc7280_snd_shutdown,
+};
+
+static const struct snd_soc_dapm_widget sc7280_snd_widgets[] = {
+	SND_SOC_DAPM_HP("Headphone Jack", NULL),
+	SND_SOC_DAPM_MIC("Headset Mic", NULL),
+};
+
+static int sc7280_snd_platform_probe(struct platform_device *pdev)
+{
+	struct snd_soc_card *card;
+	struct sc7280_snd_data *data;
+	struct device *dev = &pdev->dev;
+	struct snd_soc_dai_link *link;
+	int ret, i;
+
+	data = devm_kzalloc(dev, sizeof(*data), GFP_KERNEL);
+	if (!data)
+		return -ENOMEM;
+
+	card = &data->card;
+	snd_soc_card_set_drvdata(card, data);
+
+	card->owner = THIS_MODULE;
+	card->driver_name = "SC7280";
+	card->dev = dev;
+
+	card->dapm_widgets = sc7280_snd_widgets;
+	card->num_dapm_widgets = ARRAY_SIZE(sc7280_snd_widgets);
+
+	ret = qcom_snd_parse_of(card);
+	if (ret)
+		return ret;
+
+	for_each_card_prelinks(card, i, link) {
+		link->init = sc7280_init;
+		link->ops = &sc7280_ops;
+	}
+
+	return devm_snd_soc_register_card(dev, card);
+}
+
+static const struct of_device_id sc7280_snd_device_id[]  = {
+	{ .compatible = "google,sc7280-herobrine" },
+	{}
+};
+MODULE_DEVICE_TABLE(of, sc7280_snd_device_id);
+
+static struct platform_driver sc7280_snd_driver = {
+	.probe = sc7280_snd_platform_probe,
+	.driver = {
+		.name = "msm-snd-sc7280",
+		.of_match_table = sc7280_snd_device_id,
+		.pm = &snd_soc_pm_ops,
+	},
+};
+module_platform_driver(sc7280_snd_driver);
+
+MODULE_DESCRIPTION("sc7280 ASoC Machine Driver");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/qcom/sc8280xp.c b/sound/soc/qcom/sc8280xp.c
new file mode 100644
index 000000000000..ade44ad7c585
--- /dev/null
+++ b/sound/soc/qcom/sc8280xp.c
@@ -0,0 +1,157 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (c) 2022, Linaro Limited
+
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/of_device.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+#include <sound/pcm.h>
+#include <linux/soundwire/sdw.h>
+#include <sound/jack.h>
+#include <linux/input-event-codes.h>
+#include "qdsp6/q6afe.h"
+#include "common.h"
+
+#define DRIVER_NAME		"sc8280xp"
+
+struct sc8280xp_snd_data {
+	bool stream_prepared[AFE_PORT_MAX];
+	struct snd_soc_card *card;
+	struct sdw_stream_runtime *sruntime[AFE_PORT_MAX];
+	struct snd_soc_jack jack;
+	bool jack_setup;
+};
+
+static int sc8280xp_snd_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct sc8280xp_snd_data *data = snd_soc_card_get_drvdata(rtd->card);
+
+	return qcom_snd_wcd_jack_setup(rtd, &data->jack, &data->jack_setup);
+}
+
+static int sc8280xp_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
+				     struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+	struct snd_interval *rate = hw_param_interval(params,
+					SNDRV_PCM_HW_PARAM_RATE);
+	struct snd_interval *channels = hw_param_interval(params,
+					SNDRV_PCM_HW_PARAM_CHANNELS);
+
+	rate->min = rate->max = 48000;
+	channels->min = 2;
+	channels->max = 2;
+	switch (cpu_dai->id) {
+	case TX_CODEC_DMA_TX_0:
+	case TX_CODEC_DMA_TX_1:
+	case TX_CODEC_DMA_TX_2:
+	case TX_CODEC_DMA_TX_3:
+		channels->min = 1;
+		break;
+	default:
+		break;
+	}
+
+
+	return 0;
+}
+
+static int sc8280xp_snd_hw_params(struct snd_pcm_substream *substream,
+				struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+	struct sc8280xp_snd_data *pdata = snd_soc_card_get_drvdata(rtd->card);
+
+	return qcom_snd_sdw_hw_params(substream, params, &pdata->sruntime[cpu_dai->id]);
+}
+
+static int sc8280xp_snd_prepare(struct snd_pcm_substream *substream)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+	struct sc8280xp_snd_data *data = snd_soc_card_get_drvdata(rtd->card);
+	struct sdw_stream_runtime *sruntime = data->sruntime[cpu_dai->id];
+
+	return qcom_snd_sdw_prepare(substream, sruntime,
+				    &data->stream_prepared[cpu_dai->id]);
+}
+
+static int sc8280xp_snd_hw_free(struct snd_pcm_substream *substream)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct sc8280xp_snd_data *data = snd_soc_card_get_drvdata(rtd->card);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+	struct sdw_stream_runtime *sruntime = data->sruntime[cpu_dai->id];
+
+	return qcom_snd_sdw_hw_free(substream, sruntime,
+				    &data->stream_prepared[cpu_dai->id]);
+}
+
+static const struct snd_soc_ops sc8280xp_be_ops = {
+	.hw_params = sc8280xp_snd_hw_params,
+	.hw_free = sc8280xp_snd_hw_free,
+	.prepare = sc8280xp_snd_prepare,
+};
+
+static void sc8280xp_add_be_ops(struct snd_soc_card *card)
+{
+	struct snd_soc_dai_link *link;
+	int i;
+
+	for_each_card_prelinks(card, i, link) {
+		if (link->no_pcm == 1) {
+			link->init = sc8280xp_snd_init;
+			link->be_hw_params_fixup = sc8280xp_be_hw_params_fixup;
+			link->ops = &sc8280xp_be_ops;
+		}
+	}
+}
+
+static int sc8280xp_platform_probe(struct platform_device *pdev)
+{
+	struct snd_soc_card *card;
+	struct sc8280xp_snd_data *data;
+	struct device *dev = &pdev->dev;
+	int ret;
+
+	card = devm_kzalloc(dev, sizeof(*card), GFP_KERNEL);
+	if (!card)
+		return -ENOMEM;
+	card->owner = THIS_MODULE;
+	/* Allocate the private data */
+	data = devm_kzalloc(dev, sizeof(*data), GFP_KERNEL);
+	if (!data)
+		return -ENOMEM;
+
+	card->dev = dev;
+	dev_set_drvdata(dev, card);
+	snd_soc_card_set_drvdata(card, data);
+	ret = qcom_snd_parse_of(card);
+	if (ret)
+		return ret;
+
+	card->driver_name = DRIVER_NAME;
+	sc8280xp_add_be_ops(card);
+	return devm_snd_soc_register_card(dev, card);
+}
+
+static const struct of_device_id snd_sc8280xp_dt_match[] = {
+	{.compatible = "qcom,sc8280xp-sndcard",},
+	{}
+};
+
+MODULE_DEVICE_TABLE(of, snd_sc8280xp_dt_match);
+
+static struct platform_driver snd_sc8280xp_driver = {
+	.probe  = sc8280xp_platform_probe,
+	.driver = {
+		.name = "snd-sc8280xp",
+		.of_match_table = snd_sc8280xp_dt_match,
+	},
+};
+module_platform_driver(snd_sc8280xp_driver);
+MODULE_AUTHOR("Srinivas Kandagatla <srinivas.kandagatla@linaro.org");
+MODULE_DESCRIPTION("SC8280XP ASoC Machine Driver");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/qcom/sdm845.c b/sound/soc/qcom/sdm845.c
index 3b5547a27aad..d8d35563af00 100644
--- a/sound/soc/qcom/sdm845.c
+++ b/sound/soc/qcom/sdm845.c
@@ -11,11 +11,13 @@
 #include <sound/pcm_params.h>
 #include <sound/jack.h>
 #include <sound/soc.h>
+#include <linux/soundwire/sdw.h>
 #include <uapi/linux/input-event-codes.h>
 #include "common.h"
 #include "qdsp6/q6afe.h"
 #include "../codecs/rt5663.h"
 
+#define DRIVER_NAME	"sdm845"
 #define DEFAULT_SAMPLE_RATE_48K		48000
 #define DEFAULT_MCLK_RATE		24576000
 #define TDM_BCLK_RATE		6144000
@@ -25,16 +27,19 @@
 #define SPK_TDM_RX_MASK         0x03
 #define NUM_TDM_SLOTS           8
 #define SLIM_MAX_TX_PORTS 16
-#define SLIM_MAX_RX_PORTS 16
+#define SLIM_MAX_RX_PORTS 13
 #define WCD934X_DEFAULT_MCLK_RATE	9600000
 
 struct sdm845_snd_data {
 	struct snd_soc_jack jack;
 	bool jack_setup;
+	bool slim_port_setup;
+	bool stream_prepared[AFE_PORT_MAX];
 	struct snd_soc_card *card;
 	uint32_t pri_mi2s_clk_count;
 	uint32_t sec_mi2s_clk_count;
 	uint32_t quat_tdm_clk_count;
+	struct sdw_stream_runtime *sruntime[AFE_PORT_MAX];
 };
 
 static unsigned int tdm_slot_offset[8] = {0, 4, 8, 12, 16, 20, 24, 28};
@@ -42,15 +47,22 @@ static unsigned int tdm_slot_offset[8] = {0, 4, 8, 12, 16, 20, 24, 28};
 static int sdm845_slim_snd_hw_params(struct snd_pcm_substream *substream,
 				     struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai_link *dai_link = rtd->dai_link;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+	struct snd_soc_dai *codec_dai;
+	struct sdm845_snd_data *pdata = snd_soc_card_get_drvdata(rtd->card);
 	u32 rx_ch[SLIM_MAX_RX_PORTS], tx_ch[SLIM_MAX_TX_PORTS];
+	struct sdw_stream_runtime *sruntime;
 	u32 rx_ch_cnt = 0, tx_ch_cnt = 0;
 	int ret = 0, i;
 
-	for (i = 0 ; i < dai_link->num_codecs; i++) {
-		ret = snd_soc_dai_get_channel_map(rtd->codec_dais[i],
+	for_each_rtd_codec_dais(rtd, i, codec_dai) {
+		sruntime = snd_soc_dai_get_stream(codec_dai,
+						  substream->stream);
+		if (sruntime != ERR_PTR(-ENOTSUPP))
+			pdata->sruntime[cpu_dai->id] = sruntime;
+
+		ret = snd_soc_dai_get_channel_map(codec_dai,
 				&tx_ch_cnt, tx_ch, &rx_ch_cnt, rx_ch);
 
 		if (ret != 0 && ret != -ENOTSUPP) {
@@ -75,8 +87,9 @@ static int sdm845_slim_snd_hw_params(struct snd_pcm_substream *substream,
 static int sdm845_tdm_snd_hw_params(struct snd_pcm_substream *substream,
 					struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+	struct snd_soc_dai *codec_dai;
 	int ret = 0, j;
 	int channels, slot_width;
 
@@ -125,8 +138,7 @@ static int sdm845_tdm_snd_hw_params(struct snd_pcm_substream *substream,
 		}
 	}
 
-	for (j = 0; j < rtd->num_codecs; j++) {
-		struct snd_soc_dai *codec_dai = rtd->codec_dais[j];
+	for_each_rtd_codec_dais(rtd, j, codec_dai) {
 
 		if (!strcmp(codec_dai->component->name_prefix, "Left")) {
 			ret = snd_soc_dai_set_tdm_slot(
@@ -160,9 +172,9 @@ end:
 static int sdm845_snd_hw_params(struct snd_pcm_substream *substream,
 					struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
 	int ret = 0;
 
 	switch (cpu_dai->id) {
@@ -210,11 +222,11 @@ static int sdm845_dai_init(struct snd_soc_pcm_runtime *rtd)
 {
 	struct snd_soc_component *component;
 	struct snd_soc_card *card = rtd->card;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
 	struct sdm845_snd_data *pdata = snd_soc_card_get_drvdata(card);
+	struct snd_soc_dai_link *link = rtd->dai_link;
 	struct snd_jack *jack;
-	struct snd_soc_dai_link *dai_link = rtd->dai_link;
 	/*
 	 * Codec SLIMBUS configuration
 	 * RX1, RX2, RX3, RX4, RX5, RX6, RX7, RX8, RX9, RX10, RX11, RX12, RX13
@@ -235,7 +247,7 @@ static int sdm845_dai_init(struct snd_soc_pcm_runtime *rtd)
 				SND_JACK_HEADPHONE |
 				SND_JACK_BTN_0 | SND_JACK_BTN_1 |
 				SND_JACK_BTN_2 | SND_JACK_BTN_3,
-				&pdata->jack, NULL, 0);
+				&pdata->jack);
 
 		if (rval < 0) {
 			dev_err(card->dev, "Unable to add Headphone Jack\n");
@@ -266,8 +278,12 @@ static int sdm845_dai_init(struct snd_soc_pcm_runtime *rtd)
 		}
 		break;
 	case SLIMBUS_0_RX...SLIMBUS_6_TX:
-		for (i = 0 ; i < dai_link->num_codecs; i++) {
-			rval = snd_soc_dai_set_channel_map(rtd->codec_dais[i],
+		/* setting up wcd multiple times for slim port is redundant */
+		if (pdata->slim_port_setup || !link->no_pcm)
+			return 0;
+
+		for_each_rtd_codec_dais(rtd, i, codec_dai) {
+			rval = snd_soc_dai_set_channel_map(codec_dai,
 							  ARRAY_SIZE(tx_ch),
 							  tx_ch,
 							  ARRAY_SIZE(rx_ch),
@@ -275,10 +291,20 @@ static int sdm845_dai_init(struct snd_soc_pcm_runtime *rtd)
 			if (rval != 0 && rval != -ENOTSUPP)
 				return rval;
 
-			snd_soc_dai_set_sysclk(rtd->codec_dais[i], 0,
+			snd_soc_dai_set_sysclk(codec_dai, 0,
 					       WCD934X_DEFAULT_MCLK_RATE,
 					       SNDRV_PCM_STREAM_PLAYBACK);
+
+			rval = snd_soc_component_set_jack(codec_dai->component,
+							  &pdata->jack, NULL);
+			if (rval != 0 && rval != -ENOTSUPP) {
+				dev_warn(card->dev, "Failed to set jack: %d\n", rval);
+				return rval;
+			}
 		}
+
+		pdata->slim_port_setup = true;
+
 		break;
 	default:
 		break;
@@ -290,13 +316,13 @@ static int sdm845_dai_init(struct snd_soc_pcm_runtime *rtd)
 
 static int sdm845_snd_startup(struct snd_pcm_substream *substream)
 {
-	unsigned int fmt = SND_SOC_DAIFMT_CBS_CFS;
-	unsigned int codec_dai_fmt = SND_SOC_DAIFMT_CBS_CFS;
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	unsigned int fmt = SND_SOC_DAIFMT_BP_FP;
+	unsigned int codec_dai_fmt = SND_SOC_DAIFMT_BC_FC;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct snd_soc_card *card = rtd->card;
 	struct sdm845_snd_data *data = snd_soc_card_get_drvdata(card);
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
 	int j;
 	int ret;
 
@@ -330,7 +356,7 @@ static int sdm845_snd_startup(struct snd_pcm_substream *substream)
 		snd_soc_dai_set_sysclk(cpu_dai,
 			Q6AFE_LPASS_CLK_ID_QUAD_MI2S_IBIT,
 			MI2S_BCLK_RATE, SNDRV_PCM_STREAM_PLAYBACK);
-		snd_soc_dai_set_fmt(cpu_dai, SND_SOC_DAIFMT_CBS_CFS);
+		snd_soc_dai_set_fmt(cpu_dai, fmt);
 
 
 		break;
@@ -345,8 +371,7 @@ static int sdm845_snd_startup(struct snd_pcm_substream *substream)
 
 		codec_dai_fmt |= SND_SOC_DAIFMT_IB_NF | SND_SOC_DAIFMT_DSP_B;
 
-		for (j = 0; j < rtd->num_codecs; j++) {
-			codec_dai = rtd->codec_dais[j];
+		for_each_rtd_codec_dais(rtd, j, codec_dai) {
 
 			if (!strcmp(codec_dai->component->name_prefix,
 				    "Left")) {
@@ -383,10 +408,10 @@ static int sdm845_snd_startup(struct snd_pcm_substream *substream)
 
 static void  sdm845_snd_shutdown(struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct snd_soc_card *card = rtd->card;
 	struct sdm845_snd_data *data = snd_soc_card_get_drvdata(card);
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
 
 	switch (cpu_dai->id) {
 	case PRIMARY_MI2S_RX:
@@ -427,8 +452,65 @@ static void  sdm845_snd_shutdown(struct snd_pcm_substream *substream)
 	}
 }
 
+static int sdm845_snd_prepare(struct snd_pcm_substream *substream)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct sdm845_snd_data *data = snd_soc_card_get_drvdata(rtd->card);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+	struct sdw_stream_runtime *sruntime = data->sruntime[cpu_dai->id];
+	int ret;
+
+	if (!sruntime)
+		return 0;
+
+	if (data->stream_prepared[cpu_dai->id]) {
+		sdw_disable_stream(sruntime);
+		sdw_deprepare_stream(sruntime);
+		data->stream_prepared[cpu_dai->id] = false;
+	}
+
+	ret = sdw_prepare_stream(sruntime);
+	if (ret)
+		return ret;
+
+	/**
+	 * NOTE: there is a strict hw requirement about the ordering of port
+	 * enables and actual WSA881x PA enable. PA enable should only happen
+	 * after soundwire ports are enabled if not DC on the line is
+	 * accumulated resulting in Click/Pop Noise
+	 * PA enable/mute are handled as part of codec DAPM and digital mute.
+	 */
+
+	ret = sdw_enable_stream(sruntime);
+	if (ret) {
+		sdw_deprepare_stream(sruntime);
+		return ret;
+	}
+	data->stream_prepared[cpu_dai->id] = true;
+
+	return ret;
+}
+
+static int sdm845_snd_hw_free(struct snd_pcm_substream *substream)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct sdm845_snd_data *data = snd_soc_card_get_drvdata(rtd->card);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+	struct sdw_stream_runtime *sruntime = data->sruntime[cpu_dai->id];
+
+	if (sruntime && data->stream_prepared[cpu_dai->id]) {
+		sdw_disable_stream(sruntime);
+		sdw_deprepare_stream(sruntime);
+		data->stream_prepared[cpu_dai->id] = false;
+	}
+
+	return 0;
+}
+
 static const struct snd_soc_ops sdm845_be_ops = {
 	.hw_params = sdm845_snd_hw_params,
+	.hw_free = sdm845_snd_hw_free,
+	.prepare = sdm845_snd_prepare,
 	.startup = sdm845_snd_startup,
 	.shutdown = sdm845_snd_shutdown,
 };
@@ -478,57 +560,30 @@ static int sdm845_snd_platform_probe(struct platform_device *pdev)
 	struct device *dev = &pdev->dev;
 	int ret;
 
-	card = kzalloc(sizeof(*card), GFP_KERNEL);
+	card = devm_kzalloc(dev, sizeof(*card), GFP_KERNEL);
 	if (!card)
 		return -ENOMEM;
 
 	/* Allocate the private data */
-	data = kzalloc(sizeof(*data), GFP_KERNEL);
-	if (!data) {
-		ret = -ENOMEM;
-		goto data_alloc_fail;
-	}
+	data = devm_kzalloc(dev, sizeof(*data), GFP_KERNEL);
+	if (!data)
+		return -ENOMEM;
 
+	card->driver_name = DRIVER_NAME;
 	card->dapm_widgets = sdm845_snd_widgets;
 	card->num_dapm_widgets = ARRAY_SIZE(sdm845_snd_widgets);
 	card->dev = dev;
+	card->owner = THIS_MODULE;
 	dev_set_drvdata(dev, card);
 	ret = qcom_snd_parse_of(card);
-	if (ret) {
-		dev_err(dev, "Error parsing OF data\n");
-		goto parse_dt_fail;
-	}
+	if (ret)
+		return ret;
 
 	data->card = card;
 	snd_soc_card_set_drvdata(card, data);
 
 	sdm845_add_ops(card);
-	ret = snd_soc_register_card(card);
-	if (ret) {
-		dev_err(dev, "Sound card registration failed\n");
-		goto register_card_fail;
-	}
-	return ret;
-
-register_card_fail:
-	kfree(card->dai_link);
-parse_dt_fail:
-	kfree(data);
-data_alloc_fail:
-	kfree(card);
-	return ret;
-}
-
-static int sdm845_snd_platform_remove(struct platform_device *pdev)
-{
-	struct snd_soc_card *card = dev_get_drvdata(&pdev->dev);
-	struct sdm845_snd_data *data = snd_soc_card_get_drvdata(card);
-
-	snd_soc_unregister_card(card);
-	kfree(card->dai_link);
-	kfree(data);
-	kfree(card);
-	return 0;
+	return devm_snd_soc_register_card(dev, card);
 }
 
 static const struct of_device_id sdm845_snd_device_id[]  = {
@@ -541,7 +596,6 @@ MODULE_DEVICE_TABLE(of, sdm845_snd_device_id);
 
 static struct platform_driver sdm845_snd_driver = {
 	.probe = sdm845_snd_platform_probe,
-	.remove = sdm845_snd_platform_remove,
 	.driver = {
 		.name = "msm-snd-sdm845",
 		.of_match_table = sdm845_snd_device_id,
diff --git a/sound/soc/qcom/sm8250.c b/sound/soc/qcom/sm8250.c
new file mode 100644
index 000000000000..8dbe9ef41b1c
--- /dev/null
+++ b/sound/soc/qcom/sm8250.c
@@ -0,0 +1,171 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (c) 2020, Linaro Limited
+
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/of_device.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+#include <sound/pcm.h>
+#include <linux/soundwire/sdw.h>
+#include <sound/jack.h>
+#include <linux/input-event-codes.h>
+#include "qdsp6/q6afe.h"
+#include "common.h"
+
+#define DRIVER_NAME		"sm8250"
+#define MI2S_BCLK_RATE		1536000
+
+struct sm8250_snd_data {
+	bool stream_prepared[AFE_PORT_MAX];
+	struct snd_soc_card *card;
+	struct sdw_stream_runtime *sruntime[AFE_PORT_MAX];
+	struct snd_soc_jack jack;
+	bool jack_setup;
+};
+
+static int sm8250_snd_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct sm8250_snd_data *data = snd_soc_card_get_drvdata(rtd->card);
+
+	return qcom_snd_wcd_jack_setup(rtd, &data->jack, &data->jack_setup);
+}
+
+static int sm8250_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
+				     struct snd_pcm_hw_params *params)
+{
+	struct snd_interval *rate = hw_param_interval(params,
+					SNDRV_PCM_HW_PARAM_RATE);
+	struct snd_interval *channels = hw_param_interval(params,
+					SNDRV_PCM_HW_PARAM_CHANNELS);
+
+	rate->min = rate->max = 48000;
+	channels->min = channels->max = 2;
+
+	return 0;
+}
+
+static int sm8250_snd_startup(struct snd_pcm_substream *substream)
+{
+	unsigned int fmt = SND_SOC_DAIFMT_BP_FP;
+	unsigned int codec_dai_fmt = SND_SOC_DAIFMT_BC_FC;
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+
+	switch (cpu_dai->id) {
+	case TERTIARY_MI2S_RX:
+		codec_dai_fmt |= SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_I2S;
+		snd_soc_dai_set_sysclk(cpu_dai,
+			Q6AFE_LPASS_CLK_ID_TER_MI2S_IBIT,
+			MI2S_BCLK_RATE, SNDRV_PCM_STREAM_PLAYBACK);
+		snd_soc_dai_set_fmt(cpu_dai, fmt);
+		snd_soc_dai_set_fmt(codec_dai, codec_dai_fmt);
+		break;
+	default:
+		break;
+	}
+	return 0;
+}
+
+static int sm8250_snd_hw_params(struct snd_pcm_substream *substream,
+				struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+	struct sm8250_snd_data *pdata = snd_soc_card_get_drvdata(rtd->card);
+
+	return qcom_snd_sdw_hw_params(substream, params, &pdata->sruntime[cpu_dai->id]);
+}
+
+static int sm8250_snd_prepare(struct snd_pcm_substream *substream)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+	struct sm8250_snd_data *data = snd_soc_card_get_drvdata(rtd->card);
+	struct sdw_stream_runtime *sruntime = data->sruntime[cpu_dai->id];
+
+	return qcom_snd_sdw_prepare(substream, sruntime,
+				    &data->stream_prepared[cpu_dai->id]);
+}
+
+static int sm8250_snd_hw_free(struct snd_pcm_substream *substream)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct sm8250_snd_data *data = snd_soc_card_get_drvdata(rtd->card);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+	struct sdw_stream_runtime *sruntime = data->sruntime[cpu_dai->id];
+
+	return qcom_snd_sdw_hw_free(substream, sruntime,
+				    &data->stream_prepared[cpu_dai->id]);
+}
+
+static const struct snd_soc_ops sm8250_be_ops = {
+	.startup = sm8250_snd_startup,
+	.hw_params = sm8250_snd_hw_params,
+	.hw_free = sm8250_snd_hw_free,
+	.prepare = sm8250_snd_prepare,
+};
+
+static void sm8250_add_be_ops(struct snd_soc_card *card)
+{
+	struct snd_soc_dai_link *link;
+	int i;
+
+	for_each_card_prelinks(card, i, link) {
+		if (link->no_pcm == 1) {
+			link->init = sm8250_snd_init;
+			link->be_hw_params_fixup = sm8250_be_hw_params_fixup;
+			link->ops = &sm8250_be_ops;
+		}
+	}
+}
+
+static int sm8250_platform_probe(struct platform_device *pdev)
+{
+	struct snd_soc_card *card;
+	struct sm8250_snd_data *data;
+	struct device *dev = &pdev->dev;
+	int ret;
+
+	card = devm_kzalloc(dev, sizeof(*card), GFP_KERNEL);
+	if (!card)
+		return -ENOMEM;
+
+	card->owner = THIS_MODULE;
+	/* Allocate the private data */
+	data = devm_kzalloc(dev, sizeof(*data), GFP_KERNEL);
+	if (!data)
+		return -ENOMEM;
+
+	card->dev = dev;
+	dev_set_drvdata(dev, card);
+	snd_soc_card_set_drvdata(card, data);
+	ret = qcom_snd_parse_of(card);
+	if (ret)
+		return ret;
+
+	card->driver_name = DRIVER_NAME;
+	sm8250_add_be_ops(card);
+	return devm_snd_soc_register_card(dev, card);
+}
+
+static const struct of_device_id snd_sm8250_dt_match[] = {
+	{.compatible = "qcom,sm8250-sndcard"},
+	{.compatible = "qcom,qrb5165-rb5-sndcard"},
+	{}
+};
+
+MODULE_DEVICE_TABLE(of, snd_sm8250_dt_match);
+
+static struct platform_driver snd_sm8250_driver = {
+	.probe  = sm8250_platform_probe,
+	.driver = {
+		.name = "snd-sm8250",
+		.of_match_table = snd_sm8250_dt_match,
+	},
+};
+module_platform_driver(snd_sm8250_driver);
+MODULE_AUTHOR("Srinivas Kandagatla <srinivas.kandagatla@linaro.org");
+MODULE_DESCRIPTION("SM8250 ASoC Machine Driver");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/qcom/storm.c b/sound/soc/qcom/storm.c
index e6666e597265..80c9cf2f254a 100644
--- a/sound/soc/qcom/storm.c
+++ b/sound/soc/qcom/storm.c
@@ -19,7 +19,7 @@
 static int storm_ops_hw_params(struct snd_pcm_substream *substream,
 		struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *soc_runtime = substream->private_data;
+	struct snd_soc_pcm_runtime *soc_runtime = asoc_substream_to_rtd(substream);
 	struct snd_soc_card *card = soc_runtime->card;
 	snd_pcm_format_t format = params_format(params);
 	unsigned int rate = params_rate(params);
@@ -39,7 +39,7 @@ static int storm_ops_hw_params(struct snd_pcm_substream *substream,
 	 */
 	sysclk_freq = rate * bitwidth * 2 * STORM_SYSCLK_MULT;
 
-	ret = snd_soc_dai_set_sysclk(soc_runtime->cpu_dai, 0, sysclk_freq, 0);
+	ret = snd_soc_dai_set_sysclk(asoc_rtd_to_cpu(soc_runtime, 0), 0, sysclk_freq, 0);
 	if (ret) {
 		dev_err(card->dev, "error setting sysclk to %u: %d\n",
 			sysclk_freq, ret);
@@ -96,6 +96,7 @@ static int storm_platform_probe(struct platform_device *pdev)
 		return -ENOMEM;
 
 	card->dev = &pdev->dev;
+	card->owner = THIS_MODULE;
 
 	ret = snd_soc_of_parse_card_name(card, "qcom,model");
 	if (ret) {
diff --git a/sound/soc/rockchip/Kconfig b/sound/soc/rockchip/Kconfig
index d610b553ea3b..42f76bc0fb02 100644
--- a/sound/soc/rockchip/Kconfig
+++ b/sound/soc/rockchip/Kconfig
@@ -9,16 +9,27 @@ config SND_SOC_ROCKCHIP
 
 config SND_SOC_ROCKCHIP_I2S
 	tristate "Rockchip I2S Device Driver"
-	depends on CLKDEV_LOOKUP && SND_SOC_ROCKCHIP
+	depends on HAVE_CLK && SND_SOC_ROCKCHIP
 	select SND_SOC_GENERIC_DMAENGINE_PCM
 	help
 	  Say Y or M if you want to add support for I2S driver for
 	  Rockchip I2S device. The device supports upto maximum of
 	  8 channels each for play and record.
 
+config SND_SOC_ROCKCHIP_I2S_TDM
+	tristate "Rockchip I2S/TDM Device Driver"
+	depends on HAVE_CLK && SND_SOC_ROCKCHIP
+	select SND_SOC_GENERIC_DMAENGINE_PCM
+	help
+	  Say Y or M if you want to add support for the I2S/TDM driver for
+	  Rockchip I2S/TDM devices, found in Rockchip SoCs. These devices
+	  interface between the AHB bus and the I2S bus, and support up to a
+	  maximum of 8 channels each for playback and recording.
+
+
 config SND_SOC_ROCKCHIP_PDM
 	tristate "Rockchip PDM Controller Driver"
-	depends on CLKDEV_LOOKUP && SND_SOC_ROCKCHIP
+	depends on HAVE_CLK && SND_SOC_ROCKCHIP
 	select SND_SOC_GENERIC_DMAENGINE_PCM
 	select RATIONAL
 	help
@@ -28,7 +39,7 @@ config SND_SOC_ROCKCHIP_PDM
 
 config SND_SOC_ROCKCHIP_SPDIF
 	tristate "Rockchip SPDIF Device Driver"
-	depends on CLKDEV_LOOKUP && SND_SOC_ROCKCHIP
+	depends on HAVE_CLK && SND_SOC_ROCKCHIP
 	select SND_SOC_GENERIC_DMAENGINE_PCM
 	help
 	  Say Y or M if you want to add support for SPDIF driver for
@@ -36,7 +47,7 @@ config SND_SOC_ROCKCHIP_SPDIF
 
 config SND_SOC_ROCKCHIP_MAX98090
 	tristate "ASoC support for Rockchip boards using a MAX98090 codec"
-	depends on SND_SOC_ROCKCHIP && I2C && GPIOLIB && CLKDEV_LOOKUP
+	depends on SND_SOC_ROCKCHIP && I2C && GPIOLIB && HAVE_CLK
 	select SND_SOC_ROCKCHIP_I2S
 	select SND_SOC_MAX98090
 	select SND_SOC_TS3A227E
@@ -47,7 +58,7 @@ config SND_SOC_ROCKCHIP_MAX98090
 
 config SND_SOC_ROCKCHIP_RT5645
 	tristate "ASoC support for Rockchip boards using a RT5645/RT5650 codec"
-	depends on SND_SOC_ROCKCHIP && I2C && GPIOLIB && CLKDEV_LOOKUP
+	depends on SND_SOC_ROCKCHIP && I2C && GPIOLIB && HAVE_CLK
 	select SND_SOC_ROCKCHIP_I2S
 	select SND_SOC_RT5645
 	help
@@ -56,7 +67,7 @@ config SND_SOC_ROCKCHIP_RT5645
 
 config SND_SOC_RK3288_HDMI_ANALOG
 	tristate "ASoC support multiple codecs for Rockchip RK3288 boards"
-	depends on SND_SOC_ROCKCHIP && I2C && GPIOLIB && CLKDEV_LOOKUP
+	depends on SND_SOC_ROCKCHIP && I2C && GPIOLIB && HAVE_CLK
 	select SND_SOC_ROCKCHIP_I2S
 	select SND_SOC_HDMI_CODEC
 	select SND_SOC_ES8328_I2C
@@ -68,7 +79,7 @@ config SND_SOC_RK3288_HDMI_ANALOG
 
 config SND_SOC_RK3399_GRU_SOUND
 	tristate "ASoC support multiple codecs for Rockchip RK3399 GRU boards"
-	depends on SND_SOC_ROCKCHIP && I2C && GPIOLIB && CLKDEV_LOOKUP && SPI
+	depends on SND_SOC_ROCKCHIP && I2C && GPIOLIB && HAVE_CLK && SPI
 	select SND_SOC_ROCKCHIP_I2S
 	select SND_SOC_MAX98357A
 	select SND_SOC_RT5514
diff --git a/sound/soc/rockchip/Makefile b/sound/soc/rockchip/Makefile
index 65e814d46006..30c57c0d7660 100644
--- a/sound/soc/rockchip/Makefile
+++ b/sound/soc/rockchip/Makefile
@@ -1,13 +1,14 @@
 # SPDX-License-Identifier: GPL-2.0
 # ROCKCHIP Platform Support
 snd-soc-rockchip-i2s-objs := rockchip_i2s.o
-snd-soc-rockchip-pcm-objs := rockchip_pcm.o
+snd-soc-rockchip-i2s-tdm-objs := rockchip_i2s_tdm.o
 snd-soc-rockchip-pdm-objs := rockchip_pdm.o
 snd-soc-rockchip-spdif-objs := rockchip_spdif.o
 
-obj-$(CONFIG_SND_SOC_ROCKCHIP_I2S) += snd-soc-rockchip-i2s.o snd-soc-rockchip-pcm.o
+obj-$(CONFIG_SND_SOC_ROCKCHIP_I2S) += snd-soc-rockchip-i2s.o
 obj-$(CONFIG_SND_SOC_ROCKCHIP_PDM) += snd-soc-rockchip-pdm.o
 obj-$(CONFIG_SND_SOC_ROCKCHIP_SPDIF) += snd-soc-rockchip-spdif.o
+obj-$(CONFIG_SND_SOC_ROCKCHIP_I2S_TDM) += snd-soc-rockchip-i2s-tdm.o
 
 snd-soc-rockchip-max98090-objs := rockchip_max98090.o
 snd-soc-rockchip-rt5645-objs := rockchip_rt5645.o
diff --git a/sound/soc/rockchip/rk3288_hdmi_analog.c b/sound/soc/rockchip/rk3288_hdmi_analog.c
index 767700c34ee2..0c6bd9a019db 100644
--- a/sound/soc/rockchip/rk3288_hdmi_analog.c
+++ b/sound/soc/rockchip/rk3288_hdmi_analog.c
@@ -66,9 +66,9 @@ static int rk_hw_params(struct snd_pcm_substream *substream,
 			struct snd_pcm_hw_params *params)
 {
 	int ret = 0;
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
 	int mclk;
 
 	switch (params_rate(params)) {
@@ -124,10 +124,10 @@ static int rk_init(struct snd_soc_pcm_runtime *runtime)
 
 	/* Enable Headset Jack detection */
 	if (gpio_is_valid(machine->gpio_hp_det)) {
-		snd_soc_card_jack_new(runtime->card, "Headphone Jack",
-				      SND_JACK_HEADPHONE, &headphone_jack,
-				      headphone_jack_pins,
-				      ARRAY_SIZE(headphone_jack_pins));
+		snd_soc_card_jack_new_pins(runtime->card, "Headphone Jack",
+					   SND_JACK_HEADPHONE, &headphone_jack,
+					   headphone_jack_pins,
+					   ARRAY_SIZE(headphone_jack_pins));
 		rk_hp_jack_gpio.gpio = machine->gpio_hp_det;
 		snd_soc_jack_add_gpios(&headphone_jack, 1, &rk_hp_jack_gpio);
 	}
@@ -169,7 +169,7 @@ static struct snd_soc_card snd_soc_card_rk = {
 
 static int snd_rk_mc_probe(struct platform_device *pdev)
 {
-	int ret = 0;
+	int ret;
 	struct snd_soc_card *card = &snd_soc_card_rk;
 	struct device_node *np = pdev->dev.of_node;
 	struct rk_drvdata *machine;
@@ -249,15 +249,11 @@ static int snd_rk_mc_probe(struct platform_device *pdev)
 	snd_soc_card_set_drvdata(card, machine);
 
 	ret = devm_snd_soc_register_card(&pdev->dev, card);
-	if (ret == -EPROBE_DEFER)
-		return -EPROBE_DEFER;
-	if (ret) {
-		dev_err(&pdev->dev,
-			"Soc register card failed %d\n", ret);
-		return ret;
-	}
+	if (ret)
+		return dev_err_probe(&pdev->dev, ret,
+				     "Soc register card failed\n");
 
-	return ret;
+	return 0;
 }
 
 static const struct of_device_id rockchip_sound_of_match[] = {
diff --git a/sound/soc/rockchip/rk3399_gru_sound.c b/sound/soc/rockchip/rk3399_gru_sound.c
index d951100bf770..2540b9ba37c8 100644
--- a/sound/soc/rockchip/rk3399_gru_sound.c
+++ b/sound/soc/rockchip/rk3399_gru_sound.c
@@ -32,6 +32,19 @@ static unsigned int dmic_wakeup_delay;
 
 static struct snd_soc_jack rockchip_sound_jack;
 
+/* Headset jack detection DAPM pins */
+static struct snd_soc_jack_pin rockchip_sound_jack_pins[] = {
+	{
+		.pin = "Headphones",
+		.mask = SND_JACK_HEADPHONE,
+	},
+	{
+		.pin = "Headset Mic",
+		.mask = SND_JACK_MICROPHONE,
+	},
+
+};
+
 static const struct snd_soc_dapm_widget rockchip_dapm_widgets[] = {
 	SND_SOC_DAPM_HP("Headphones", NULL),
 	SND_SOC_DAPM_SPK("Speakers", NULL),
@@ -51,13 +64,13 @@ static const struct snd_kcontrol_new rockchip_controls[] = {
 static int rockchip_sound_max98357a_hw_params(struct snd_pcm_substream *substream,
 			     struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	unsigned int mclk;
 	int ret;
 
 	mclk = params_rate(params) * SOUND_FS;
 
-	ret = snd_soc_dai_set_sysclk(rtd->cpu_dai, 0, mclk, 0);
+	ret = snd_soc_dai_set_sysclk(asoc_rtd_to_cpu(rtd, 0), 0, mclk, 0);
 	if (ret) {
 		dev_err(rtd->card->dev, "%s() error setting sysclk to %u: %d\n",
 				__func__, mclk, ret);
@@ -70,9 +83,9 @@ static int rockchip_sound_max98357a_hw_params(struct snd_pcm_substream *substrea
 static int rockchip_sound_rt5514_hw_params(struct snd_pcm_substream *substream,
 			     struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
 	unsigned int mclk;
 	int ret;
 
@@ -102,9 +115,9 @@ static int rockchip_sound_rt5514_hw_params(struct snd_pcm_substream *substream,
 static int rockchip_sound_da7219_hw_params(struct snd_pcm_substream *substream,
 			     struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
 	int mclk, ret;
 
 	/* in bypass mode, the mclk has to be one of the frequencies below */
@@ -151,10 +164,29 @@ static int rockchip_sound_da7219_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
+static struct snd_soc_jack cdn_dp_card_jack;
+
+static int rockchip_sound_cdndp_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_component *component = asoc_rtd_to_codec(rtd, 0)->component;
+	struct snd_soc_card *card = rtd->card;
+	int ret;
+
+	/* Enable jack detection. */
+	ret = snd_soc_card_jack_new(card, "DP Jack", SND_JACK_LINEOUT,
+				    &cdn_dp_card_jack);
+	if (ret) {
+		dev_err(card->dev, "Can't create DP Jack %d\n", ret);
+		return ret;
+	}
+
+	return snd_soc_component_set_jack(component, &cdn_dp_card_jack, NULL);
+}
+
 static int rockchip_sound_da7219_init(struct snd_soc_pcm_runtime *rtd)
 {
-	struct snd_soc_component *component = rtd->codec_dais[0]->component;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	struct snd_soc_component *component = asoc_rtd_to_codec(rtd, 0)->component;
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
 	int ret;
 
 	/* We need default MCLK and PLL settings for the accessory detection */
@@ -172,11 +204,13 @@ static int rockchip_sound_da7219_init(struct snd_soc_pcm_runtime *rtd)
 	}
 
 	/* Enable Headset and 4 Buttons Jack detection */
-	ret = snd_soc_card_jack_new(rtd->card, "Headset Jack",
-				    SND_JACK_HEADSET | SND_JACK_LINEOUT |
-				    SND_JACK_BTN_0 | SND_JACK_BTN_1 |
-				    SND_JACK_BTN_2 | SND_JACK_BTN_3,
-				    &rockchip_sound_jack, NULL, 0);
+	ret = snd_soc_card_jack_new_pins(rtd->card, "Headset Jack",
+					 SND_JACK_HEADSET | SND_JACK_LINEOUT |
+					 SND_JACK_BTN_0 | SND_JACK_BTN_1 |
+					 SND_JACK_BTN_2 | SND_JACK_BTN_3,
+					 &rockchip_sound_jack,
+					 rockchip_sound_jack_pins,
+					 ARRAY_SIZE(rockchip_sound_jack_pins));
 
 	if (ret) {
 		dev_err(rtd->card->dev, "New Headset Jack failed! (%d)\n", ret);
@@ -200,13 +234,13 @@ static int rockchip_sound_da7219_init(struct snd_soc_pcm_runtime *rtd)
 static int rockchip_sound_dmic_hw_params(struct snd_pcm_substream *substream,
 			     struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	unsigned int mclk;
 	int ret;
 
 	mclk = params_rate(params) * SOUND_FS;
 
-	ret = snd_soc_dai_set_sysclk(rtd->cpu_dai, 0, mclk, 0);
+	ret = snd_soc_dai_set_sysclk(asoc_rtd_to_cpu(rtd, 0), 0, mclk, 0);
 	if (ret) {
 		dev_err(rtd->card->dev, "%s() error setting sysclk to %u: %d\n",
 				__func__, mclk, ret);
@@ -219,19 +253,32 @@ static int rockchip_sound_dmic_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
+static int rockchip_sound_startup(struct snd_pcm_substream *substream)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+
+	runtime->hw.formats = SNDRV_PCM_FMTBIT_S16_LE;
+	return snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_RATE,
+			8000, 96000);
+}
+
 static const struct snd_soc_ops rockchip_sound_max98357a_ops = {
+	.startup = rockchip_sound_startup,
 	.hw_params = rockchip_sound_max98357a_hw_params,
 };
 
 static const struct snd_soc_ops rockchip_sound_rt5514_ops = {
+	.startup = rockchip_sound_startup,
 	.hw_params = rockchip_sound_rt5514_hw_params,
 };
 
 static const struct snd_soc_ops rockchip_sound_da7219_ops = {
+	.startup = rockchip_sound_startup,
 	.hw_params = rockchip_sound_da7219_hw_params,
 };
 
 static const struct snd_soc_ops rockchip_sound_dmic_ops = {
+	.startup = rockchip_sound_startup,
 	.hw_params = rockchip_sound_dmic_hw_params,
 };
 
@@ -287,6 +334,7 @@ static const struct snd_soc_dai_link rockchip_dais[] = {
 	[DAILINK_CDNDP] = {
 		.name = "DP",
 		.stream_name = "DP PCM",
+		.init = rockchip_sound_cdndp_init,
 		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
 			SND_SOC_DAIFMT_CBS_CFS,
 		SND_SOC_DAILINK_REG(cdndp),
diff --git a/sound/soc/rockchip/rockchip_i2s.c b/sound/soc/rockchip/rockchip_i2s.c
index 61c984f10d8e..a8758ad68442 100644
--- a/sound/soc/rockchip/rockchip_i2s.c
+++ b/sound/soc/rockchip/rockchip_i2s.c
@@ -13,13 +13,14 @@
 #include <linux/of_gpio.h>
 #include <linux/of_device.h>
 #include <linux/clk.h>
+#include <linux/pinctrl/consumer.h>
 #include <linux/pm_runtime.h>
 #include <linux/regmap.h>
+#include <linux/spinlock.h>
 #include <sound/pcm_params.h>
 #include <sound/dmaengine_pcm.h>
 
 #include "rockchip_i2s.h"
-#include "rockchip_pcm.h"
 
 #define DRV_NAME "rockchip-i2s"
 
@@ -40,6 +41,9 @@ struct rk_i2s_dev {
 	struct regmap *regmap;
 	struct regmap *grf;
 
+	bool has_capture;
+	bool has_playback;
+
 /*
  * Used to indicate the tx/rx status.
  * I2S controller hopes to start the tx and rx together,
@@ -49,8 +53,40 @@ struct rk_i2s_dev {
 	bool rx_start;
 	bool is_master_mode;
 	const struct rk_i2s_pins *pins;
+	unsigned int bclk_ratio;
+	spinlock_t lock; /* tx/rx lock */
+	struct pinctrl *pinctrl;
+	struct pinctrl_state *bclk_on;
+	struct pinctrl_state *bclk_off;
 };
 
+static int i2s_pinctrl_select_bclk_on(struct rk_i2s_dev *i2s)
+{
+	int ret = 0;
+
+	if (!IS_ERR(i2s->pinctrl) && !IS_ERR_OR_NULL(i2s->bclk_on))
+		ret = pinctrl_select_state(i2s->pinctrl, i2s->bclk_on);
+
+	if (ret)
+		dev_err(i2s->dev, "bclk enable failed %d\n", ret);
+
+	return ret;
+}
+
+static int i2s_pinctrl_select_bclk_off(struct rk_i2s_dev *i2s)
+{
+
+	int ret = 0;
+
+	if (!IS_ERR(i2s->pinctrl) && !IS_ERR_OR_NULL(i2s->bclk_off))
+		ret = pinctrl_select_state(i2s->pinctrl, i2s->bclk_off);
+
+	if (ret)
+		dev_err(i2s->dev, "bclk disable failed %d\n", ret);
+
+	return ret;
+}
+
 static int i2s_runtime_suspend(struct device *dev)
 {
 	struct rk_i2s_dev *i2s = dev_get_drvdata(dev);
@@ -87,98 +123,119 @@ static inline struct rk_i2s_dev *to_info(struct snd_soc_dai *dai)
 	return snd_soc_dai_get_drvdata(dai);
 }
 
-static void rockchip_snd_txctrl(struct rk_i2s_dev *i2s, int on)
+static int rockchip_snd_txctrl(struct rk_i2s_dev *i2s, int on)
 {
 	unsigned int val = 0;
-	int retry = 10;
+	int ret = 0;
 
+	spin_lock(&i2s->lock);
 	if (on) {
-		regmap_update_bits(i2s->regmap, I2S_DMACR,
-				   I2S_DMACR_TDE_ENABLE, I2S_DMACR_TDE_ENABLE);
-
-		regmap_update_bits(i2s->regmap, I2S_XFER,
-				   I2S_XFER_TXS_START | I2S_XFER_RXS_START,
-				   I2S_XFER_TXS_START | I2S_XFER_RXS_START);
-
+		ret = regmap_update_bits(i2s->regmap, I2S_DMACR,
+					 I2S_DMACR_TDE_ENABLE,
+					 I2S_DMACR_TDE_ENABLE);
+		if (ret < 0)
+			goto end;
+		ret = regmap_update_bits(i2s->regmap, I2S_XFER,
+					 I2S_XFER_TXS_START | I2S_XFER_RXS_START,
+					 I2S_XFER_TXS_START | I2S_XFER_RXS_START);
+		if (ret < 0)
+			goto end;
 		i2s->tx_start = true;
 	} else {
 		i2s->tx_start = false;
 
-		regmap_update_bits(i2s->regmap, I2S_DMACR,
-				   I2S_DMACR_TDE_ENABLE, I2S_DMACR_TDE_DISABLE);
+		ret = regmap_update_bits(i2s->regmap, I2S_DMACR,
+					 I2S_DMACR_TDE_ENABLE,
+					 I2S_DMACR_TDE_DISABLE);
+		if (ret < 0)
+			goto end;
 
 		if (!i2s->rx_start) {
-			regmap_update_bits(i2s->regmap, I2S_XFER,
-					   I2S_XFER_TXS_START |
-					   I2S_XFER_RXS_START,
-					   I2S_XFER_TXS_STOP |
-					   I2S_XFER_RXS_STOP);
-
+			ret = regmap_update_bits(i2s->regmap, I2S_XFER,
+						 I2S_XFER_TXS_START | I2S_XFER_RXS_START,
+						 I2S_XFER_TXS_STOP | I2S_XFER_RXS_STOP);
+			if (ret < 0)
+				goto end;
 			udelay(150);
-			regmap_update_bits(i2s->regmap, I2S_CLR,
-					   I2S_CLR_TXC | I2S_CLR_RXC,
-					   I2S_CLR_TXC | I2S_CLR_RXC);
-
-			regmap_read(i2s->regmap, I2S_CLR, &val);
-
-			/* Should wait for clear operation to finish */
-			while (val) {
-				regmap_read(i2s->regmap, I2S_CLR, &val);
-				retry--;
-				if (!retry) {
-					dev_warn(i2s->dev, "fail to clear\n");
-					break;
-				}
-			}
+			ret = regmap_update_bits(i2s->regmap, I2S_CLR,
+						 I2S_CLR_TXC | I2S_CLR_RXC,
+						 I2S_CLR_TXC | I2S_CLR_RXC);
+			if (ret < 0)
+				goto end;
+			ret = regmap_read_poll_timeout_atomic(i2s->regmap,
+							      I2S_CLR,
+							      val,
+							      val == 0,
+							      20,
+							      200);
+			if (ret < 0)
+				dev_warn(i2s->dev, "fail to clear: %d\n", ret);
 		}
 	}
+end:
+	spin_unlock(&i2s->lock);
+	if (ret < 0)
+		dev_err(i2s->dev, "lrclk update failed\n");
+
+	return ret;
 }
 
-static void rockchip_snd_rxctrl(struct rk_i2s_dev *i2s, int on)
+static int rockchip_snd_rxctrl(struct rk_i2s_dev *i2s, int on)
 {
 	unsigned int val = 0;
-	int retry = 10;
+	int ret = 0;
 
+	spin_lock(&i2s->lock);
 	if (on) {
-		regmap_update_bits(i2s->regmap, I2S_DMACR,
-				   I2S_DMACR_RDE_ENABLE, I2S_DMACR_RDE_ENABLE);
-
-		regmap_update_bits(i2s->regmap, I2S_XFER,
-				   I2S_XFER_TXS_START | I2S_XFER_RXS_START,
-				   I2S_XFER_TXS_START | I2S_XFER_RXS_START);
-
+		ret = regmap_update_bits(i2s->regmap, I2S_DMACR,
+					 I2S_DMACR_RDE_ENABLE,
+					 I2S_DMACR_RDE_ENABLE);
+		if (ret < 0)
+			goto end;
+
+		ret = regmap_update_bits(i2s->regmap, I2S_XFER,
+					 I2S_XFER_TXS_START | I2S_XFER_RXS_START,
+					 I2S_XFER_TXS_START | I2S_XFER_RXS_START);
+		if (ret < 0)
+			goto end;
 		i2s->rx_start = true;
 	} else {
 		i2s->rx_start = false;
 
-		regmap_update_bits(i2s->regmap, I2S_DMACR,
-				   I2S_DMACR_RDE_ENABLE, I2S_DMACR_RDE_DISABLE);
+		ret = regmap_update_bits(i2s->regmap, I2S_DMACR,
+					 I2S_DMACR_RDE_ENABLE,
+					 I2S_DMACR_RDE_DISABLE);
+		if (ret < 0)
+			goto end;
 
 		if (!i2s->tx_start) {
-			regmap_update_bits(i2s->regmap, I2S_XFER,
-					   I2S_XFER_TXS_START |
-					   I2S_XFER_RXS_START,
-					   I2S_XFER_TXS_STOP |
-					   I2S_XFER_RXS_STOP);
-
+			ret = regmap_update_bits(i2s->regmap, I2S_XFER,
+						 I2S_XFER_TXS_START | I2S_XFER_RXS_START,
+						 I2S_XFER_TXS_STOP | I2S_XFER_RXS_STOP);
+			if (ret < 0)
+				goto end;
 			udelay(150);
-			regmap_update_bits(i2s->regmap, I2S_CLR,
-					   I2S_CLR_TXC | I2S_CLR_RXC,
-					   I2S_CLR_TXC | I2S_CLR_RXC);
-
-			regmap_read(i2s->regmap, I2S_CLR, &val);
-
-			/* Should wait for clear operation to finish */
-			while (val) {
-				regmap_read(i2s->regmap, I2S_CLR, &val);
-				retry--;
-				if (!retry) {
-					dev_warn(i2s->dev, "fail to clear\n");
-					break;
-				}
-			}
+			ret = regmap_update_bits(i2s->regmap, I2S_CLR,
+						 I2S_CLR_TXC | I2S_CLR_RXC,
+						 I2S_CLR_TXC | I2S_CLR_RXC);
+			if (ret < 0)
+				goto end;
+			ret = regmap_read_poll_timeout_atomic(i2s->regmap,
+							      I2S_CLR,
+							      val,
+							      val == 0,
+							      20,
+							      200);
+			if (ret < 0)
+				dev_warn(i2s->dev, "fail to clear: %d\n", ret);
 		}
 	}
+end:
+	spin_unlock(&i2s->lock);
+	if (ret < 0)
+		dev_err(i2s->dev, "lrclk update failed\n");
+
+	return ret;
 }
 
 static int rockchip_i2s_set_fmt(struct snd_soc_dai *cpu_dai,
@@ -186,34 +243,52 @@ static int rockchip_i2s_set_fmt(struct snd_soc_dai *cpu_dai,
 {
 	struct rk_i2s_dev *i2s = to_info(cpu_dai);
 	unsigned int mask = 0, val = 0;
+	int ret = 0;
 
+	pm_runtime_get_sync(cpu_dai->dev);
 	mask = I2S_CKR_MSS_MASK;
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBS_CFS:
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_BP_FP:
 		/* Set source clock in Master mode */
 		val = I2S_CKR_MSS_MASTER;
 		i2s->is_master_mode = true;
 		break;
-	case SND_SOC_DAIFMT_CBM_CFM:
+	case SND_SOC_DAIFMT_BC_FC:
 		val = I2S_CKR_MSS_SLAVE;
 		i2s->is_master_mode = false;
 		break;
 	default:
-		return -EINVAL;
+		ret = -EINVAL;
+		goto err_pm_put;
 	}
 
 	regmap_update_bits(i2s->regmap, I2S_CKR, mask, val);
 
-	mask = I2S_CKR_CKP_MASK;
+	mask = I2S_CKR_CKP_MASK | I2S_CKR_TLP_MASK | I2S_CKR_RLP_MASK;
 	switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
 	case SND_SOC_DAIFMT_NB_NF:
-		val = I2S_CKR_CKP_NEG;
+		val = I2S_CKR_CKP_NORMAL |
+		      I2S_CKR_TLP_NORMAL |
+		      I2S_CKR_RLP_NORMAL;
+		break;
+	case SND_SOC_DAIFMT_NB_IF:
+		val = I2S_CKR_CKP_NORMAL |
+		      I2S_CKR_TLP_INVERTED |
+		      I2S_CKR_RLP_INVERTED;
 		break;
 	case SND_SOC_DAIFMT_IB_NF:
-		val = I2S_CKR_CKP_POS;
+		val = I2S_CKR_CKP_INVERTED |
+		      I2S_CKR_TLP_NORMAL |
+		      I2S_CKR_RLP_NORMAL;
+		break;
+	case SND_SOC_DAIFMT_IB_IF:
+		val = I2S_CKR_CKP_INVERTED |
+		      I2S_CKR_TLP_INVERTED |
+		      I2S_CKR_RLP_INVERTED;
 		break;
 	default:
-		return -EINVAL;
+		ret = -EINVAL;
+		goto err_pm_put;
 	}
 
 	regmap_update_bits(i2s->regmap, I2S_CKR, mask, val);
@@ -229,14 +304,15 @@ static int rockchip_i2s_set_fmt(struct snd_soc_dai *cpu_dai,
 	case SND_SOC_DAIFMT_I2S:
 		val = I2S_TXCR_IBM_NORMAL;
 		break;
-	case SND_SOC_DAIFMT_DSP_A: /* PCM no delay mode */
-		val = I2S_TXCR_TFS_PCM;
-		break;
-	case SND_SOC_DAIFMT_DSP_B: /* PCM delay 1 mode */
+	case SND_SOC_DAIFMT_DSP_A: /* PCM delay 1 bit mode */
 		val = I2S_TXCR_TFS_PCM | I2S_TXCR_PBM_MODE(1);
 		break;
+	case SND_SOC_DAIFMT_DSP_B: /* PCM no delay mode */
+		val = I2S_TXCR_TFS_PCM;
+		break;
 	default:
-		return -EINVAL;
+		ret = -EINVAL;
+		goto err_pm_put;
 	}
 
 	regmap_update_bits(i2s->regmap, I2S_TXCR, mask, val);
@@ -252,19 +328,23 @@ static int rockchip_i2s_set_fmt(struct snd_soc_dai *cpu_dai,
 	case SND_SOC_DAIFMT_I2S:
 		val = I2S_RXCR_IBM_NORMAL;
 		break;
-	case SND_SOC_DAIFMT_DSP_A: /* PCM no delay mode */
-		val = I2S_RXCR_TFS_PCM;
-		break;
-	case SND_SOC_DAIFMT_DSP_B: /* PCM delay 1 mode */
+	case SND_SOC_DAIFMT_DSP_A: /* PCM delay 1 bit mode */
 		val = I2S_RXCR_TFS_PCM | I2S_RXCR_PBM_MODE(1);
 		break;
+	case SND_SOC_DAIFMT_DSP_B: /* PCM no delay mode */
+		val = I2S_RXCR_TFS_PCM;
+		break;
 	default:
-		return -EINVAL;
+		ret = -EINVAL;
+		goto err_pm_put;
 	}
 
 	regmap_update_bits(i2s->regmap, I2S_RXCR, mask, val);
 
-	return 0;
+err_pm_put:
+	pm_runtime_put(cpu_dai->dev);
+
+	return ret;
 }
 
 static int rockchip_i2s_hw_params(struct snd_pcm_substream *substream,
@@ -272,17 +352,17 @@ static int rockchip_i2s_hw_params(struct snd_pcm_substream *substream,
 				  struct snd_soc_dai *dai)
 {
 	struct rk_i2s_dev *i2s = to_info(dai);
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	unsigned int val = 0;
 	unsigned int mclk_rate, bclk_rate, div_bclk, div_lrck;
 
 	if (i2s->is_master_mode) {
 		mclk_rate = clk_get_rate(i2s->mclk);
-		bclk_rate = 2 * 32 * params_rate(params);
-		if (bclk_rate && mclk_rate % bclk_rate)
+		bclk_rate = i2s->bclk_ratio * params_rate(params);
+		if (!bclk_rate)
 			return -EINVAL;
 
-		div_bclk = mclk_rate / bclk_rate;
+		div_bclk = DIV_ROUND_CLOSEST(mclk_rate, bclk_rate);
 		div_lrck = bclk_rate / params_rate(params);
 		regmap_update_bits(i2s->regmap, I2S_CKR,
 				   I2S_CKR_MDIV_MASK,
@@ -373,7 +453,7 @@ static int rockchip_i2s_hw_params(struct snd_pcm_substream *substream,
 			   I2S_DMACR_RDL(16));
 
 	val = I2S_CKR_TRCM_TXRX;
-	if (dai->driver->symmetric_rates && rtd->dai_link->symmetric_rates)
+	if (dai->driver->symmetric_rate && rtd->dai_link->symmetric_rate)
 		val = I2S_CKR_TRCM_TXONLY;
 
 	regmap_update_bits(i2s->regmap, I2S_CKR,
@@ -393,17 +473,25 @@ static int rockchip_i2s_trigger(struct snd_pcm_substream *substream,
 	case SNDRV_PCM_TRIGGER_RESUME:
 	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
 		if (substream->stream == SNDRV_PCM_STREAM_CAPTURE)
-			rockchip_snd_rxctrl(i2s, 1);
+			ret = rockchip_snd_rxctrl(i2s, 1);
 		else
-			rockchip_snd_txctrl(i2s, 1);
+			ret = rockchip_snd_txctrl(i2s, 1);
+		if (ret < 0)
+			return ret;
+		i2s_pinctrl_select_bclk_on(i2s);
 		break;
 	case SNDRV_PCM_TRIGGER_SUSPEND:
 	case SNDRV_PCM_TRIGGER_STOP:
 	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
-		if (substream->stream == SNDRV_PCM_STREAM_CAPTURE)
-			rockchip_snd_rxctrl(i2s, 0);
-		else
-			rockchip_snd_txctrl(i2s, 0);
+		if (substream->stream == SNDRV_PCM_STREAM_CAPTURE) {
+			if (!i2s->tx_start)
+				i2s_pinctrl_select_bclk_off(i2s);
+			ret = rockchip_snd_rxctrl(i2s, 0);
+		} else {
+			if (!i2s->rx_start)
+				i2s_pinctrl_select_bclk_off(i2s);
+			ret = rockchip_snd_txctrl(i2s, 0);
+		}
 		break;
 	default:
 		ret = -EINVAL;
@@ -413,6 +501,16 @@ static int rockchip_i2s_trigger(struct snd_pcm_substream *substream,
 	return ret;
 }
 
+static int rockchip_i2s_set_bclk_ratio(struct snd_soc_dai *dai,
+				       unsigned int ratio)
+{
+	struct rk_i2s_dev *i2s = to_info(dai);
+
+	i2s->bclk_ratio = ratio;
+
+	return 0;
+}
+
 static int rockchip_i2s_set_sysclk(struct snd_soc_dai *cpu_dai, int clk_id,
 				   unsigned int freq, int dir)
 {
@@ -433,14 +531,16 @@ static int rockchip_i2s_dai_probe(struct snd_soc_dai *dai)
 {
 	struct rk_i2s_dev *i2s = snd_soc_dai_get_drvdata(dai);
 
-	dai->capture_dma_data = &i2s->capture_dma_data;
-	dai->playback_dma_data = &i2s->playback_dma_data;
+	snd_soc_dai_init_dma_data(dai,
+		i2s->has_playback ? &i2s->playback_dma_data : NULL,
+		i2s->has_capture  ? &i2s->capture_dma_data  : NULL);
 
 	return 0;
 }
 
 static const struct snd_soc_dai_ops rockchip_i2s_dai_ops = {
 	.hw_params = rockchip_i2s_hw_params,
+	.set_bclk_ratio	= rockchip_i2s_set_bclk_ratio,
 	.set_sysclk = rockchip_i2s_set_sysclk,
 	.set_fmt = rockchip_i2s_set_fmt,
 	.trigger = rockchip_i2s_trigger,
@@ -448,34 +548,13 @@ static const struct snd_soc_dai_ops rockchip_i2s_dai_ops = {
 
 static struct snd_soc_dai_driver rockchip_i2s_dai = {
 	.probe = rockchip_i2s_dai_probe,
-	.playback = {
-		.stream_name = "Playback",
-		.channels_min = 2,
-		.channels_max = 8,
-		.rates = SNDRV_PCM_RATE_8000_192000,
-		.formats = (SNDRV_PCM_FMTBIT_S8 |
-			    SNDRV_PCM_FMTBIT_S16_LE |
-			    SNDRV_PCM_FMTBIT_S20_3LE |
-			    SNDRV_PCM_FMTBIT_S24_LE |
-			    SNDRV_PCM_FMTBIT_S32_LE),
-	},
-	.capture = {
-		.stream_name = "Capture",
-		.channels_min = 2,
-		.channels_max = 2,
-		.rates = SNDRV_PCM_RATE_8000_192000,
-		.formats = (SNDRV_PCM_FMTBIT_S8 |
-			    SNDRV_PCM_FMTBIT_S16_LE |
-			    SNDRV_PCM_FMTBIT_S20_3LE |
-			    SNDRV_PCM_FMTBIT_S24_LE |
-			    SNDRV_PCM_FMTBIT_S32_LE),
-	},
 	.ops = &rockchip_i2s_dai_ops,
-	.symmetric_rates = 1,
+	.symmetric_rate = 1,
 };
 
 static const struct snd_soc_component_driver rockchip_i2s_component = {
 	.name = DRV_NAME,
+	.legacy_dai_naming = 1,
 };
 
 static bool rockchip_i2s_wr_reg(struct device *dev, unsigned int reg)
@@ -566,29 +645,108 @@ static const struct rk_i2s_pins rk3399_i2s_pins = {
 	.shift = 11,
 };
 
-static const struct of_device_id rockchip_i2s_match[] = {
+static const struct of_device_id rockchip_i2s_match[] __maybe_unused = {
+	{ .compatible = "rockchip,px30-i2s", },
+	{ .compatible = "rockchip,rk1808-i2s", },
+	{ .compatible = "rockchip,rk3036-i2s", },
 	{ .compatible = "rockchip,rk3066-i2s", },
+	{ .compatible = "rockchip,rk3128-i2s", },
 	{ .compatible = "rockchip,rk3188-i2s", },
+	{ .compatible = "rockchip,rk3228-i2s", },
 	{ .compatible = "rockchip,rk3288-i2s", },
+	{ .compatible = "rockchip,rk3308-i2s", },
+	{ .compatible = "rockchip,rk3328-i2s", },
+	{ .compatible = "rockchip,rk3366-i2s", },
+	{ .compatible = "rockchip,rk3368-i2s", },
 	{ .compatible = "rockchip,rk3399-i2s", .data = &rk3399_i2s_pins },
+	{ .compatible = "rockchip,rv1126-i2s", },
 	{},
 };
 
+static int rockchip_i2s_init_dai(struct rk_i2s_dev *i2s, struct resource *res,
+				 struct snd_soc_dai_driver **dp)
+{
+	struct device_node *node = i2s->dev->of_node;
+	struct snd_soc_dai_driver *dai;
+	struct property *dma_names;
+	const char *dma_name;
+	unsigned int val;
+
+	of_property_for_each_string(node, "dma-names", dma_names, dma_name) {
+		if (!strcmp(dma_name, "tx"))
+			i2s->has_playback = true;
+		if (!strcmp(dma_name, "rx"))
+			i2s->has_capture = true;
+	}
+
+	dai = devm_kmemdup(i2s->dev, &rockchip_i2s_dai,
+			   sizeof(*dai), GFP_KERNEL);
+	if (!dai)
+		return -ENOMEM;
+
+	if (i2s->has_playback) {
+		dai->playback.stream_name = "Playback";
+		dai->playback.channels_min = 2;
+		dai->playback.channels_max = 8;
+		dai->playback.rates = SNDRV_PCM_RATE_8000_192000;
+		dai->playback.formats = SNDRV_PCM_FMTBIT_S8 |
+					SNDRV_PCM_FMTBIT_S16_LE |
+					SNDRV_PCM_FMTBIT_S20_3LE |
+					SNDRV_PCM_FMTBIT_S24_LE |
+					SNDRV_PCM_FMTBIT_S32_LE;
+
+		i2s->playback_dma_data.addr = res->start + I2S_TXDR;
+		i2s->playback_dma_data.addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES;
+		i2s->playback_dma_data.maxburst = 8;
+
+		if (!of_property_read_u32(node, "rockchip,playback-channels", &val)) {
+			if (val >= 2 && val <= 8)
+				dai->playback.channels_max = val;
+		}
+	}
+
+	if (i2s->has_capture) {
+		dai->capture.stream_name = "Capture";
+		dai->capture.channels_min = 2;
+		dai->capture.channels_max = 8;
+		dai->capture.rates = SNDRV_PCM_RATE_8000_192000;
+		dai->capture.formats = SNDRV_PCM_FMTBIT_S8 |
+				       SNDRV_PCM_FMTBIT_S16_LE |
+				       SNDRV_PCM_FMTBIT_S20_3LE |
+				       SNDRV_PCM_FMTBIT_S24_LE |
+				       SNDRV_PCM_FMTBIT_S32_LE;
+
+		i2s->capture_dma_data.addr = res->start + I2S_RXDR;
+		i2s->capture_dma_data.addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES;
+		i2s->capture_dma_data.maxburst = 8;
+
+		if (!of_property_read_u32(node, "rockchip,capture-channels", &val)) {
+			if (val >= 2 && val <= 8)
+				dai->capture.channels_max = val;
+		}
+	}
+
+	if (dp)
+		*dp = dai;
+
+	return 0;
+}
+
 static int rockchip_i2s_probe(struct platform_device *pdev)
 {
 	struct device_node *node = pdev->dev.of_node;
 	const struct of_device_id *of_id;
 	struct rk_i2s_dev *i2s;
-	struct snd_soc_dai_driver *soc_dai;
+	struct snd_soc_dai_driver *dai;
 	struct resource *res;
 	void __iomem *regs;
 	int ret;
-	int val;
 
 	i2s = devm_kzalloc(&pdev->dev, sizeof(*i2s), GFP_KERNEL);
 	if (!i2s)
 		return -ENOMEM;
 
+	spin_lock_init(&i2s->lock);
 	i2s->dev = &pdev->dev;
 
 	i2s->grf = syscon_regmap_lookup_by_phandle(node, "rockchip,grf");
@@ -615,29 +773,42 @@ static int rockchip_i2s_probe(struct platform_device *pdev)
 	i2s->mclk = devm_clk_get(&pdev->dev, "i2s_clk");
 	if (IS_ERR(i2s->mclk)) {
 		dev_err(&pdev->dev, "Can't retrieve i2s master clock\n");
-		return PTR_ERR(i2s->mclk);
+		ret = PTR_ERR(i2s->mclk);
+		goto err_clk;
 	}
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	regs = devm_ioremap_resource(&pdev->dev, res);
-	if (IS_ERR(regs))
-		return PTR_ERR(regs);
+	regs = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
+	if (IS_ERR(regs)) {
+		ret = PTR_ERR(regs);
+		goto err_clk;
+	}
 
 	i2s->regmap = devm_regmap_init_mmio(&pdev->dev, regs,
 					    &rockchip_i2s_regmap_config);
 	if (IS_ERR(i2s->regmap)) {
 		dev_err(&pdev->dev,
 			"Failed to initialise managed register map\n");
-		return PTR_ERR(i2s->regmap);
+		ret = PTR_ERR(i2s->regmap);
+		goto err_clk;
 	}
 
-	i2s->playback_dma_data.addr = res->start + I2S_TXDR;
-	i2s->playback_dma_data.addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES;
-	i2s->playback_dma_data.maxburst = 4;
+	i2s->bclk_ratio = 64;
+	i2s->pinctrl = devm_pinctrl_get(&pdev->dev);
+	if (!IS_ERR(i2s->pinctrl)) {
+		i2s->bclk_on = pinctrl_lookup_state(i2s->pinctrl, "bclk_on");
+		if (!IS_ERR_OR_NULL(i2s->bclk_on)) {
+			i2s->bclk_off = pinctrl_lookup_state(i2s->pinctrl, "bclk_off");
+			if (IS_ERR_OR_NULL(i2s->bclk_off)) {
+				dev_err(&pdev->dev, "failed to find i2s bclk_off\n");
+				ret = -EINVAL;
+				goto err_clk;
+			}
+		}
+	} else {
+		dev_dbg(&pdev->dev, "failed to find i2s pinctrl\n");
+	}
 
-	i2s->capture_dma_data.addr = res->start + I2S_RXDR;
-	i2s->capture_dma_data.addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES;
-	i2s->capture_dma_data.maxburst = 4;
+	i2s_pinctrl_select_bclk_off(i2s);
 
 	dev_set_drvdata(&pdev->dev, i2s);
 
@@ -648,33 +819,20 @@ static int rockchip_i2s_probe(struct platform_device *pdev)
 			goto err_pm_disable;
 	}
 
-	soc_dai = devm_kmemdup(&pdev->dev, &rockchip_i2s_dai,
-			       sizeof(*soc_dai), GFP_KERNEL);
-	if (!soc_dai) {
-		ret = -ENOMEM;
+	ret = rockchip_i2s_init_dai(i2s, res, &dai);
+	if (ret)
 		goto err_pm_disable;
-	}
-
-	if (!of_property_read_u32(node, "rockchip,playback-channels", &val)) {
-		if (val >= 2 && val <= 8)
-			soc_dai->playback.channels_max = val;
-	}
-
-	if (!of_property_read_u32(node, "rockchip,capture-channels", &val)) {
-		if (val >= 2 && val <= 8)
-			soc_dai->capture.channels_max = val;
-	}
 
 	ret = devm_snd_soc_register_component(&pdev->dev,
 					      &rockchip_i2s_component,
-					      soc_dai, 1);
+					      dai, 1);
 
 	if (ret) {
 		dev_err(&pdev->dev, "Could not register DAI\n");
 		goto err_suspend;
 	}
 
-	ret = rockchip_pcm_platform_register(&pdev->dev);
+	ret = devm_snd_dmaengine_pcm_register(&pdev->dev, NULL, 0);
 	if (ret) {
 		dev_err(&pdev->dev, "Could not register PCM\n");
 		goto err_suspend;
@@ -687,7 +845,8 @@ err_suspend:
 		i2s_runtime_suspend(&pdev->dev);
 err_pm_disable:
 	pm_runtime_disable(&pdev->dev);
-
+err_clk:
+	clk_disable_unprepare(i2s->hclk);
 	return ret;
 }
 
diff --git a/sound/soc/rockchip/rockchip_i2s.h b/sound/soc/rockchip/rockchip_i2s.h
index fcaae24e40af..251851bf4f2c 100644
--- a/sound/soc/rockchip/rockchip_i2s.h
+++ b/sound/soc/rockchip/rockchip_i2s.h
@@ -88,15 +88,17 @@
 #define I2S_CKR_MSS_SLAVE	(1 << I2S_CKR_MSS_SHIFT)
 #define I2S_CKR_MSS_MASK	(1 << I2S_CKR_MSS_SHIFT)
 #define I2S_CKR_CKP_SHIFT	26
-#define I2S_CKR_CKP_NEG		(0 << I2S_CKR_CKP_SHIFT)
-#define I2S_CKR_CKP_POS		(1 << I2S_CKR_CKP_SHIFT)
+#define I2S_CKR_CKP_NORMAL	(0 << I2S_CKR_CKP_SHIFT)
+#define I2S_CKR_CKP_INVERTED	(1 << I2S_CKR_CKP_SHIFT)
 #define I2S_CKR_CKP_MASK	(1 << I2S_CKR_CKP_SHIFT)
 #define I2S_CKR_RLP_SHIFT	25
 #define I2S_CKR_RLP_NORMAL	(0 << I2S_CKR_RLP_SHIFT)
-#define I2S_CKR_RLP_OPPSITE	(1 << I2S_CKR_RLP_SHIFT)
+#define I2S_CKR_RLP_INVERTED	(1 << I2S_CKR_RLP_SHIFT)
+#define I2S_CKR_RLP_MASK	(1 << I2S_CKR_RLP_SHIFT)
 #define I2S_CKR_TLP_SHIFT	24
 #define I2S_CKR_TLP_NORMAL	(0 << I2S_CKR_TLP_SHIFT)
-#define I2S_CKR_TLP_OPPSITE	(1 << I2S_CKR_TLP_SHIFT)
+#define I2S_CKR_TLP_INVERTED	(1 << I2S_CKR_TLP_SHIFT)
+#define I2S_CKR_TLP_MASK	(1 << I2S_CKR_TLP_SHIFT)
 #define I2S_CKR_MDIV_SHIFT	16
 #define I2S_CKR_MDIV(x)		((x - 1) << I2S_CKR_MDIV_SHIFT)
 #define I2S_CKR_MDIV_MASK	(0xff << I2S_CKR_MDIV_SHIFT)
diff --git a/sound/soc/rockchip/rockchip_i2s_tdm.c b/sound/soc/rockchip/rockchip_i2s_tdm.c
new file mode 100644
index 000000000000..2550bd2a5e78
--- /dev/null
+++ b/sound/soc/rockchip/rockchip_i2s_tdm.c
@@ -0,0 +1,1771 @@
+// SPDX-License-Identifier: GPL-2.0-only
+// ALSA SoC Audio Layer - Rockchip I2S/TDM Controller driver
+
+// Copyright (c) 2018 Rockchip Electronics Co. Ltd.
+// Author: Sugar Zhang <sugar.zhang@rock-chips.com>
+// Author: Nicolas Frattaroli <frattaroli.nicolas@gmail.com>
+
+#include <linux/clk.h>
+#include <linux/clk-provider.h>
+#include <linux/delay.h>
+#include <linux/mfd/syscon.h>
+#include <linux/module.h>
+#include <linux/of_address.h>
+#include <linux/of_device.h>
+#include <linux/of_gpio.h>
+#include <linux/pm_runtime.h>
+#include <linux/regmap.h>
+#include <linux/reset.h>
+#include <linux/spinlock.h>
+#include <sound/dmaengine_pcm.h>
+#include <sound/pcm_params.h>
+
+#include "rockchip_i2s_tdm.h"
+
+#define DRV_NAME "rockchip-i2s-tdm"
+
+#define DEFAULT_MCLK_FS				256
+#define CH_GRP_MAX				4  /* The max channel 8 / 2 */
+#define MULTIPLEX_CH_MAX			10
+#define CLK_PPM_MIN				-1000
+#define CLK_PPM_MAX				1000
+
+#define TRCM_TXRX 0
+#define TRCM_TX 1
+#define TRCM_RX 2
+
+struct txrx_config {
+	u32 addr;
+	u32 reg;
+	u32 txonly;
+	u32 rxonly;
+};
+
+struct rk_i2s_soc_data {
+	u32 softrst_offset;
+	u32 grf_reg_offset;
+	u32 grf_shift;
+	int config_count;
+	const struct txrx_config *configs;
+	int (*init)(struct device *dev, u32 addr);
+};
+
+struct rk_i2s_tdm_dev {
+	struct device *dev;
+	struct clk *hclk;
+	struct clk *mclk_tx;
+	struct clk *mclk_rx;
+	/* The mclk_tx_src is parent of mclk_tx */
+	struct clk *mclk_tx_src;
+	/* The mclk_rx_src is parent of mclk_rx */
+	struct clk *mclk_rx_src;
+	/*
+	 * The mclk_root0 and mclk_root1 are root parent and supplies for
+	 * the different FS.
+	 *
+	 * e.g:
+	 * mclk_root0 is VPLL0, used for FS=48000Hz
+	 * mclk_root1 is VPLL1, used for FS=44100Hz
+	 */
+	struct clk *mclk_root0;
+	struct clk *mclk_root1;
+	struct regmap *regmap;
+	struct regmap *grf;
+	struct snd_dmaengine_dai_dma_data capture_dma_data;
+	struct snd_dmaengine_dai_dma_data playback_dma_data;
+	struct reset_control *tx_reset;
+	struct reset_control *rx_reset;
+	struct rk_i2s_soc_data *soc_data;
+	bool is_master_mode;
+	bool io_multiplex;
+	bool mclk_calibrate;
+	bool tdm_mode;
+	unsigned int mclk_rx_freq;
+	unsigned int mclk_tx_freq;
+	unsigned int mclk_root0_freq;
+	unsigned int mclk_root1_freq;
+	unsigned int mclk_root0_initial_freq;
+	unsigned int mclk_root1_initial_freq;
+	unsigned int frame_width;
+	unsigned int clk_trcm;
+	unsigned int i2s_sdis[CH_GRP_MAX];
+	unsigned int i2s_sdos[CH_GRP_MAX];
+	int clk_ppm;
+	int refcount;
+	spinlock_t lock; /* xfer lock */
+	bool has_playback;
+	bool has_capture;
+	struct snd_soc_dai_driver *dai;
+};
+
+static int to_ch_num(unsigned int val)
+{
+	switch (val) {
+	case I2S_CHN_4:
+		return 4;
+	case I2S_CHN_6:
+		return 6;
+	case I2S_CHN_8:
+		return 8;
+	default:
+		return 2;
+	}
+}
+
+static void i2s_tdm_disable_unprepare_mclk(struct rk_i2s_tdm_dev *i2s_tdm)
+{
+	clk_disable_unprepare(i2s_tdm->mclk_tx);
+	clk_disable_unprepare(i2s_tdm->mclk_rx);
+	if (i2s_tdm->mclk_calibrate) {
+		clk_disable_unprepare(i2s_tdm->mclk_tx_src);
+		clk_disable_unprepare(i2s_tdm->mclk_rx_src);
+		clk_disable_unprepare(i2s_tdm->mclk_root0);
+		clk_disable_unprepare(i2s_tdm->mclk_root1);
+	}
+}
+
+/**
+ * i2s_tdm_prepare_enable_mclk - prepare to enable all mclks, disable them on
+ *				 failure.
+ * @i2s_tdm: rk_i2s_tdm_dev struct
+ *
+ * This function attempts to enable all mclk clocks, but cleans up after
+ * itself on failure. Guarantees to balance its calls.
+ *
+ * Returns success (0) or negative errno.
+ */
+static int i2s_tdm_prepare_enable_mclk(struct rk_i2s_tdm_dev *i2s_tdm)
+{
+	int ret = 0;
+
+	ret = clk_prepare_enable(i2s_tdm->mclk_tx);
+	if (ret)
+		goto err_mclk_tx;
+	ret = clk_prepare_enable(i2s_tdm->mclk_rx);
+	if (ret)
+		goto err_mclk_rx;
+	if (i2s_tdm->mclk_calibrate) {
+		ret = clk_prepare_enable(i2s_tdm->mclk_tx_src);
+		if (ret)
+			goto err_mclk_rx;
+		ret = clk_prepare_enable(i2s_tdm->mclk_rx_src);
+		if (ret)
+			goto err_mclk_rx_src;
+		ret = clk_prepare_enable(i2s_tdm->mclk_root0);
+		if (ret)
+			goto err_mclk_root0;
+		ret = clk_prepare_enable(i2s_tdm->mclk_root1);
+		if (ret)
+			goto err_mclk_root1;
+	}
+
+	return 0;
+
+err_mclk_root1:
+	clk_disable_unprepare(i2s_tdm->mclk_root0);
+err_mclk_root0:
+	clk_disable_unprepare(i2s_tdm->mclk_rx_src);
+err_mclk_rx_src:
+	clk_disable_unprepare(i2s_tdm->mclk_tx_src);
+err_mclk_rx:
+	clk_disable_unprepare(i2s_tdm->mclk_tx);
+err_mclk_tx:
+	return ret;
+}
+
+static int __maybe_unused i2s_tdm_runtime_suspend(struct device *dev)
+{
+	struct rk_i2s_tdm_dev *i2s_tdm = dev_get_drvdata(dev);
+
+	regcache_cache_only(i2s_tdm->regmap, true);
+	i2s_tdm_disable_unprepare_mclk(i2s_tdm);
+
+	clk_disable_unprepare(i2s_tdm->hclk);
+
+	return 0;
+}
+
+static int __maybe_unused i2s_tdm_runtime_resume(struct device *dev)
+{
+	struct rk_i2s_tdm_dev *i2s_tdm = dev_get_drvdata(dev);
+	int ret;
+
+	ret = clk_prepare_enable(i2s_tdm->hclk);
+	if (ret)
+		goto err_hclk;
+
+	ret = i2s_tdm_prepare_enable_mclk(i2s_tdm);
+	if (ret)
+		goto err_mclk;
+
+	regcache_cache_only(i2s_tdm->regmap, false);
+	regcache_mark_dirty(i2s_tdm->regmap);
+
+	ret = regcache_sync(i2s_tdm->regmap);
+	if (ret)
+		goto err_regcache;
+
+	return 0;
+
+err_regcache:
+	i2s_tdm_disable_unprepare_mclk(i2s_tdm);
+err_mclk:
+	clk_disable_unprepare(i2s_tdm->hclk);
+err_hclk:
+	return ret;
+}
+
+static inline struct rk_i2s_tdm_dev *to_info(struct snd_soc_dai *dai)
+{
+	return snd_soc_dai_get_drvdata(dai);
+}
+
+/*
+ * Makes sure that both tx and rx are reset at the same time to sync lrck
+ * when clk_trcm > 0.
+ */
+static void rockchip_snd_xfer_sync_reset(struct rk_i2s_tdm_dev *i2s_tdm)
+{
+	/* This is technically race-y.
+	 *
+	 * In an ideal world, we could atomically assert both resets at the
+	 * same time, through an atomic bulk reset API. This API however does
+	 * not exist, so what the downstream vendor code used to do was
+	 * implement half a reset controller here and require the CRU to be
+	 * passed to the driver as a device tree node. Violating abstractions
+	 * like that is bad, especially when it influences something like the
+	 * bindings which are supposed to describe the hardware, not whatever
+	 * workarounds the driver needs, so it was dropped.
+	 *
+	 * In practice, asserting the resets one by one appears to work just
+	 * fine for playback. During duplex (playback + capture) operation,
+	 * this might become an issue, but that should be solved by the
+	 * implementation of the aforementioned API, not by shoving a reset
+	 * controller into an audio driver.
+	 */
+
+	reset_control_assert(i2s_tdm->tx_reset);
+	reset_control_assert(i2s_tdm->rx_reset);
+	udelay(10);
+	reset_control_deassert(i2s_tdm->tx_reset);
+	reset_control_deassert(i2s_tdm->rx_reset);
+	udelay(10);
+}
+
+static void rockchip_snd_reset(struct reset_control *rc)
+{
+	reset_control_assert(rc);
+	udelay(10);
+	reset_control_deassert(rc);
+	udelay(10);
+}
+
+static void rockchip_snd_xfer_clear(struct rk_i2s_tdm_dev *i2s_tdm,
+				    unsigned int clr)
+{
+	unsigned int xfer_mask = 0;
+	unsigned int xfer_val = 0;
+	unsigned int val;
+	int retry = 10;
+	bool tx = clr & I2S_CLR_TXC;
+	bool rx = clr & I2S_CLR_RXC;
+
+	if (!(rx || tx))
+		return;
+
+	if (tx) {
+		xfer_mask = I2S_XFER_TXS_START;
+		xfer_val = I2S_XFER_TXS_STOP;
+	}
+	if (rx) {
+		xfer_mask |= I2S_XFER_RXS_START;
+		xfer_val |= I2S_XFER_RXS_STOP;
+	}
+
+	regmap_update_bits(i2s_tdm->regmap, I2S_XFER, xfer_mask, xfer_val);
+	udelay(150);
+	regmap_update_bits(i2s_tdm->regmap, I2S_CLR, clr, clr);
+
+	regmap_read(i2s_tdm->regmap, I2S_CLR, &val);
+	/* Wait on the clear operation to finish */
+	while (val) {
+		udelay(15);
+		regmap_read(i2s_tdm->regmap, I2S_CLR, &val);
+		retry--;
+		if (!retry) {
+			dev_warn(i2s_tdm->dev, "clear failed, reset %s%s\n",
+				 tx ? "tx" : "", rx ? "rx" : "");
+			if (rx && tx)
+				rockchip_snd_xfer_sync_reset(i2s_tdm);
+			else if (tx)
+				rockchip_snd_reset(i2s_tdm->tx_reset);
+			else if (rx)
+				rockchip_snd_reset(i2s_tdm->rx_reset);
+			break;
+		}
+	}
+}
+
+static inline void rockchip_enable_tde(struct regmap *regmap)
+{
+	regmap_update_bits(regmap, I2S_DMACR, I2S_DMACR_TDE_ENABLE,
+			   I2S_DMACR_TDE_ENABLE);
+}
+
+static inline void rockchip_disable_tde(struct regmap *regmap)
+{
+	regmap_update_bits(regmap, I2S_DMACR, I2S_DMACR_TDE_ENABLE,
+			   I2S_DMACR_TDE_DISABLE);
+}
+
+static inline void rockchip_enable_rde(struct regmap *regmap)
+{
+	regmap_update_bits(regmap, I2S_DMACR, I2S_DMACR_RDE_ENABLE,
+			   I2S_DMACR_RDE_ENABLE);
+}
+
+static inline void rockchip_disable_rde(struct regmap *regmap)
+{
+	regmap_update_bits(regmap, I2S_DMACR, I2S_DMACR_RDE_ENABLE,
+			   I2S_DMACR_RDE_DISABLE);
+}
+
+/* only used when clk_trcm > 0 */
+static void rockchip_snd_txrxctrl(struct snd_pcm_substream *substream,
+				  struct snd_soc_dai *dai, int on)
+{
+	struct rk_i2s_tdm_dev *i2s_tdm = to_info(dai);
+	unsigned long flags;
+
+	spin_lock_irqsave(&i2s_tdm->lock, flags);
+	if (on) {
+		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+			rockchip_enable_tde(i2s_tdm->regmap);
+		else
+			rockchip_enable_rde(i2s_tdm->regmap);
+
+		if (++i2s_tdm->refcount == 1) {
+			rockchip_snd_xfer_sync_reset(i2s_tdm);
+			regmap_update_bits(i2s_tdm->regmap, I2S_XFER,
+					   I2S_XFER_TXS_START |
+					   I2S_XFER_RXS_START,
+					   I2S_XFER_TXS_START |
+					   I2S_XFER_RXS_START);
+		}
+	} else {
+		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+			rockchip_disable_tde(i2s_tdm->regmap);
+		else
+			rockchip_disable_rde(i2s_tdm->regmap);
+
+		if (--i2s_tdm->refcount == 0) {
+			rockchip_snd_xfer_clear(i2s_tdm,
+						I2S_CLR_TXC | I2S_CLR_RXC);
+		}
+	}
+	spin_unlock_irqrestore(&i2s_tdm->lock, flags);
+}
+
+static void rockchip_snd_txctrl(struct rk_i2s_tdm_dev *i2s_tdm, int on)
+{
+	if (on) {
+		rockchip_enable_tde(i2s_tdm->regmap);
+
+		regmap_update_bits(i2s_tdm->regmap, I2S_XFER,
+				   I2S_XFER_TXS_START,
+				   I2S_XFER_TXS_START);
+	} else {
+		rockchip_disable_tde(i2s_tdm->regmap);
+
+		rockchip_snd_xfer_clear(i2s_tdm, I2S_CLR_TXC);
+	}
+}
+
+static void rockchip_snd_rxctrl(struct rk_i2s_tdm_dev *i2s_tdm, int on)
+{
+	if (on) {
+		rockchip_enable_rde(i2s_tdm->regmap);
+
+		regmap_update_bits(i2s_tdm->regmap, I2S_XFER,
+				   I2S_XFER_RXS_START,
+				   I2S_XFER_RXS_START);
+	} else {
+		rockchip_disable_rde(i2s_tdm->regmap);
+
+		rockchip_snd_xfer_clear(i2s_tdm, I2S_CLR_RXC);
+	}
+}
+
+static int rockchip_i2s_tdm_set_fmt(struct snd_soc_dai *cpu_dai,
+				    unsigned int fmt)
+{
+	struct rk_i2s_tdm_dev *i2s_tdm = to_info(cpu_dai);
+	unsigned int mask, val, tdm_val, txcr_val, rxcr_val;
+	int ret;
+	bool is_tdm = i2s_tdm->tdm_mode;
+
+	ret = pm_runtime_resume_and_get(cpu_dai->dev);
+	if (ret < 0 && ret != -EACCES)
+		return ret;
+
+	mask = I2S_CKR_MSS_MASK;
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_BP_FP:
+		val = I2S_CKR_MSS_MASTER;
+		i2s_tdm->is_master_mode = true;
+		break;
+	case SND_SOC_DAIFMT_BC_FC:
+		val = I2S_CKR_MSS_SLAVE;
+		i2s_tdm->is_master_mode = false;
+		break;
+	default:
+		ret = -EINVAL;
+		goto err_pm_put;
+	}
+
+	regmap_update_bits(i2s_tdm->regmap, I2S_CKR, mask, val);
+
+	mask = I2S_CKR_CKP_MASK | I2S_CKR_TLP_MASK | I2S_CKR_RLP_MASK;
+	switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
+	case SND_SOC_DAIFMT_NB_NF:
+		val = I2S_CKR_CKP_NORMAL |
+		      I2S_CKR_TLP_NORMAL |
+		      I2S_CKR_RLP_NORMAL;
+		break;
+	case SND_SOC_DAIFMT_NB_IF:
+		val = I2S_CKR_CKP_NORMAL |
+		      I2S_CKR_TLP_INVERTED |
+		      I2S_CKR_RLP_INVERTED;
+		break;
+	case SND_SOC_DAIFMT_IB_NF:
+		val = I2S_CKR_CKP_INVERTED |
+		      I2S_CKR_TLP_NORMAL |
+		      I2S_CKR_RLP_NORMAL;
+		break;
+	case SND_SOC_DAIFMT_IB_IF:
+		val = I2S_CKR_CKP_INVERTED |
+		      I2S_CKR_TLP_INVERTED |
+		      I2S_CKR_RLP_INVERTED;
+		break;
+	default:
+		ret = -EINVAL;
+		goto err_pm_put;
+	}
+
+	regmap_update_bits(i2s_tdm->regmap, I2S_CKR, mask, val);
+
+	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
+	case SND_SOC_DAIFMT_RIGHT_J:
+		txcr_val = I2S_TXCR_IBM_RSJM;
+		rxcr_val = I2S_RXCR_IBM_RSJM;
+		break;
+	case SND_SOC_DAIFMT_LEFT_J:
+		txcr_val = I2S_TXCR_IBM_LSJM;
+		rxcr_val = I2S_RXCR_IBM_LSJM;
+		break;
+	case SND_SOC_DAIFMT_I2S:
+		txcr_val = I2S_TXCR_IBM_NORMAL;
+		rxcr_val = I2S_RXCR_IBM_NORMAL;
+		break;
+	case SND_SOC_DAIFMT_DSP_A: /* PCM delay 1 mode */
+		txcr_val = I2S_TXCR_TFS_PCM | I2S_TXCR_PBM_MODE(1);
+		rxcr_val = I2S_RXCR_TFS_PCM | I2S_RXCR_PBM_MODE(1);
+		break;
+	case SND_SOC_DAIFMT_DSP_B: /* PCM no delay mode */
+		txcr_val = I2S_TXCR_TFS_PCM;
+		rxcr_val = I2S_RXCR_TFS_PCM;
+		break;
+	default:
+		ret = -EINVAL;
+		goto err_pm_put;
+	}
+
+	mask = I2S_TXCR_IBM_MASK | I2S_TXCR_TFS_MASK | I2S_TXCR_PBM_MASK;
+	regmap_update_bits(i2s_tdm->regmap, I2S_TXCR, mask, txcr_val);
+
+	mask = I2S_RXCR_IBM_MASK | I2S_RXCR_TFS_MASK | I2S_RXCR_PBM_MASK;
+	regmap_update_bits(i2s_tdm->regmap, I2S_RXCR, mask, rxcr_val);
+
+	if (is_tdm) {
+		switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
+		case SND_SOC_DAIFMT_RIGHT_J:
+			val = I2S_TXCR_TFS_TDM_I2S;
+			tdm_val = TDM_SHIFT_CTRL(2);
+			break;
+		case SND_SOC_DAIFMT_LEFT_J:
+			val = I2S_TXCR_TFS_TDM_I2S;
+			tdm_val = TDM_SHIFT_CTRL(1);
+			break;
+		case SND_SOC_DAIFMT_I2S:
+			val = I2S_TXCR_TFS_TDM_I2S;
+			tdm_val = TDM_SHIFT_CTRL(0);
+			break;
+		case SND_SOC_DAIFMT_DSP_A:
+			val = I2S_TXCR_TFS_TDM_PCM;
+			tdm_val = TDM_SHIFT_CTRL(0);
+			break;
+		case SND_SOC_DAIFMT_DSP_B:
+			val = I2S_TXCR_TFS_TDM_PCM;
+			tdm_val = TDM_SHIFT_CTRL(2);
+			break;
+		default:
+			ret = -EINVAL;
+			goto err_pm_put;
+		}
+
+		tdm_val |= TDM_FSYNC_WIDTH_SEL1(1);
+		tdm_val |= TDM_FSYNC_WIDTH_HALF_FRAME;
+
+		mask = I2S_TXCR_TFS_MASK;
+		regmap_update_bits(i2s_tdm->regmap, I2S_TXCR, mask, val);
+		regmap_update_bits(i2s_tdm->regmap, I2S_RXCR, mask, val);
+
+		mask = TDM_FSYNC_WIDTH_SEL1_MSK | TDM_FSYNC_WIDTH_SEL0_MSK |
+		       TDM_SHIFT_CTRL_MSK;
+		regmap_update_bits(i2s_tdm->regmap, I2S_TDM_TXCR,
+				   mask, tdm_val);
+		regmap_update_bits(i2s_tdm->regmap, I2S_TDM_RXCR,
+				   mask, tdm_val);
+	}
+
+err_pm_put:
+	pm_runtime_put(cpu_dai->dev);
+
+	return ret;
+}
+
+static void rockchip_i2s_tdm_xfer_pause(struct snd_pcm_substream *substream,
+					struct rk_i2s_tdm_dev *i2s_tdm)
+{
+	int stream;
+
+	stream = SNDRV_PCM_STREAM_LAST - substream->stream;
+	if (stream == SNDRV_PCM_STREAM_PLAYBACK)
+		rockchip_disable_tde(i2s_tdm->regmap);
+	else
+		rockchip_disable_rde(i2s_tdm->regmap);
+
+	rockchip_snd_xfer_clear(i2s_tdm, I2S_CLR_TXC | I2S_CLR_RXC);
+}
+
+static void rockchip_i2s_tdm_xfer_resume(struct snd_pcm_substream *substream,
+					 struct rk_i2s_tdm_dev *i2s_tdm)
+{
+	int stream;
+
+	stream = SNDRV_PCM_STREAM_LAST - substream->stream;
+	if (stream == SNDRV_PCM_STREAM_PLAYBACK)
+		rockchip_enable_tde(i2s_tdm->regmap);
+	else
+		rockchip_enable_rde(i2s_tdm->regmap);
+
+	regmap_update_bits(i2s_tdm->regmap, I2S_XFER,
+			   I2S_XFER_TXS_START |
+			   I2S_XFER_RXS_START,
+			   I2S_XFER_TXS_START |
+			   I2S_XFER_RXS_START);
+}
+
+static int rockchip_i2s_tdm_clk_set_rate(struct rk_i2s_tdm_dev *i2s_tdm,
+					 struct clk *clk, unsigned long rate,
+					 int ppm)
+{
+	unsigned long rate_target;
+	int delta, ret;
+
+	if (ppm == i2s_tdm->clk_ppm)
+		return 0;
+
+	if (ppm < 0)
+		delta = -1;
+	else
+		delta = 1;
+
+	delta *= (int)div64_u64((u64)rate * (u64)abs(ppm) + 500000,
+				1000000);
+
+	rate_target = rate + delta;
+
+	if (!rate_target)
+		return -EINVAL;
+
+	ret = clk_set_rate(clk, rate_target);
+	if (ret)
+		return ret;
+
+	i2s_tdm->clk_ppm = ppm;
+
+	return 0;
+}
+
+static int rockchip_i2s_tdm_calibrate_mclk(struct rk_i2s_tdm_dev *i2s_tdm,
+					   struct snd_pcm_substream *substream,
+					   unsigned int lrck_freq)
+{
+	struct clk *mclk_root;
+	struct clk *mclk_parent;
+	unsigned int mclk_root_freq;
+	unsigned int mclk_root_initial_freq;
+	unsigned int mclk_parent_freq;
+	unsigned int div, delta;
+	u64 ppm;
+	int ret;
+
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+		mclk_parent = i2s_tdm->mclk_tx_src;
+	else
+		mclk_parent = i2s_tdm->mclk_rx_src;
+
+	switch (lrck_freq) {
+	case 8000:
+	case 16000:
+	case 24000:
+	case 32000:
+	case 48000:
+	case 64000:
+	case 96000:
+	case 192000:
+		mclk_root = i2s_tdm->mclk_root0;
+		mclk_root_freq = i2s_tdm->mclk_root0_freq;
+		mclk_root_initial_freq = i2s_tdm->mclk_root0_initial_freq;
+		mclk_parent_freq = DEFAULT_MCLK_FS * 192000;
+		break;
+	case 11025:
+	case 22050:
+	case 44100:
+	case 88200:
+	case 176400:
+		mclk_root = i2s_tdm->mclk_root1;
+		mclk_root_freq = i2s_tdm->mclk_root1_freq;
+		mclk_root_initial_freq = i2s_tdm->mclk_root1_initial_freq;
+		mclk_parent_freq = DEFAULT_MCLK_FS * 176400;
+		break;
+	default:
+		dev_err(i2s_tdm->dev, "Invalid LRCK frequency: %u Hz\n",
+			lrck_freq);
+		return -EINVAL;
+	}
+
+	ret = clk_set_parent(mclk_parent, mclk_root);
+	if (ret)
+		return ret;
+
+	ret = rockchip_i2s_tdm_clk_set_rate(i2s_tdm, mclk_root,
+					    mclk_root_freq, 0);
+	if (ret)
+		return ret;
+
+	delta = abs(mclk_root_freq % mclk_parent_freq - mclk_parent_freq);
+	ppm = div64_u64((uint64_t)delta * 1000000, (uint64_t)mclk_root_freq);
+
+	if (ppm) {
+		div = DIV_ROUND_CLOSEST(mclk_root_initial_freq, mclk_parent_freq);
+		if (!div)
+			return -EINVAL;
+
+		mclk_root_freq = mclk_parent_freq * round_up(div, 2);
+
+		ret = clk_set_rate(mclk_root, mclk_root_freq);
+		if (ret)
+			return ret;
+
+		i2s_tdm->mclk_root0_freq = clk_get_rate(i2s_tdm->mclk_root0);
+		i2s_tdm->mclk_root1_freq = clk_get_rate(i2s_tdm->mclk_root1);
+	}
+
+	return clk_set_rate(mclk_parent, mclk_parent_freq);
+}
+
+static int rockchip_i2s_tdm_set_mclk(struct rk_i2s_tdm_dev *i2s_tdm,
+				     struct snd_pcm_substream *substream,
+				     struct clk **mclk)
+{
+	unsigned int mclk_freq;
+	int ret;
+
+	if (i2s_tdm->clk_trcm) {
+		if (i2s_tdm->mclk_tx_freq != i2s_tdm->mclk_rx_freq) {
+			dev_err(i2s_tdm->dev,
+				"clk_trcm, tx: %d and rx: %d should be the same\n",
+				i2s_tdm->mclk_tx_freq,
+				i2s_tdm->mclk_rx_freq);
+			return -EINVAL;
+		}
+
+		ret = clk_set_rate(i2s_tdm->mclk_tx, i2s_tdm->mclk_tx_freq);
+		if (ret)
+			return ret;
+
+		ret = clk_set_rate(i2s_tdm->mclk_rx, i2s_tdm->mclk_rx_freq);
+		if (ret)
+			return ret;
+
+		/* mclk_rx is also ok. */
+		*mclk = i2s_tdm->mclk_tx;
+	} else {
+		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+			*mclk = i2s_tdm->mclk_tx;
+			mclk_freq = i2s_tdm->mclk_tx_freq;
+		} else {
+			*mclk = i2s_tdm->mclk_rx;
+			mclk_freq = i2s_tdm->mclk_rx_freq;
+		}
+
+		ret = clk_set_rate(*mclk, mclk_freq);
+		if (ret)
+			return ret;
+	}
+
+	return 0;
+}
+
+static int rockchip_i2s_ch_to_io(unsigned int ch, bool substream_capture)
+{
+	if (substream_capture) {
+		switch (ch) {
+		case I2S_CHN_4:
+			return I2S_IO_6CH_OUT_4CH_IN;
+		case I2S_CHN_6:
+			return I2S_IO_4CH_OUT_6CH_IN;
+		case I2S_CHN_8:
+			return I2S_IO_2CH_OUT_8CH_IN;
+		default:
+			return I2S_IO_8CH_OUT_2CH_IN;
+		}
+	} else {
+		switch (ch) {
+		case I2S_CHN_4:
+			return I2S_IO_4CH_OUT_6CH_IN;
+		case I2S_CHN_6:
+			return I2S_IO_6CH_OUT_4CH_IN;
+		case I2S_CHN_8:
+			return I2S_IO_8CH_OUT_2CH_IN;
+		default:
+			return I2S_IO_2CH_OUT_8CH_IN;
+		}
+	}
+}
+
+static int rockchip_i2s_io_multiplex(struct snd_pcm_substream *substream,
+				     struct snd_soc_dai *dai)
+{
+	struct rk_i2s_tdm_dev *i2s_tdm = to_info(dai);
+	int usable_chs = MULTIPLEX_CH_MAX;
+	unsigned int val = 0;
+
+	if (!i2s_tdm->io_multiplex)
+		return 0;
+
+	if (substream->stream == SNDRV_PCM_STREAM_CAPTURE) {
+		struct snd_pcm_str *playback_str =
+			&substream->pcm->streams[SNDRV_PCM_STREAM_PLAYBACK];
+
+		if (playback_str->substream_opened) {
+			regmap_read(i2s_tdm->regmap, I2S_TXCR, &val);
+			val &= I2S_TXCR_CSR_MASK;
+			usable_chs = MULTIPLEX_CH_MAX - to_ch_num(val);
+		}
+
+		regmap_read(i2s_tdm->regmap, I2S_RXCR, &val);
+		val &= I2S_RXCR_CSR_MASK;
+
+		if (to_ch_num(val) > usable_chs) {
+			dev_err(i2s_tdm->dev,
+				"Capture channels (%d) > usable channels (%d)\n",
+				to_ch_num(val), usable_chs);
+			return -EINVAL;
+		}
+
+		rockchip_i2s_ch_to_io(val, true);
+	} else {
+		struct snd_pcm_str *capture_str =
+			&substream->pcm->streams[SNDRV_PCM_STREAM_CAPTURE];
+
+		if (capture_str->substream_opened) {
+			regmap_read(i2s_tdm->regmap, I2S_RXCR, &val);
+			val &= I2S_RXCR_CSR_MASK;
+			usable_chs = MULTIPLEX_CH_MAX - to_ch_num(val);
+		}
+
+		regmap_read(i2s_tdm->regmap, I2S_TXCR, &val);
+		val &= I2S_TXCR_CSR_MASK;
+
+		if (to_ch_num(val) > usable_chs) {
+			dev_err(i2s_tdm->dev,
+				"Playback channels (%d) > usable channels (%d)\n",
+				to_ch_num(val), usable_chs);
+			return -EINVAL;
+		}
+	}
+
+	val <<= i2s_tdm->soc_data->grf_shift;
+	val |= (I2S_IO_DIRECTION_MASK << i2s_tdm->soc_data->grf_shift) << 16;
+	regmap_write(i2s_tdm->grf, i2s_tdm->soc_data->grf_reg_offset, val);
+
+	return 0;
+}
+
+static int rockchip_i2s_trcm_mode(struct snd_pcm_substream *substream,
+				  struct snd_soc_dai *dai,
+				  unsigned int div_bclk,
+				  unsigned int div_lrck,
+				  unsigned int fmt)
+{
+	struct rk_i2s_tdm_dev *i2s_tdm = to_info(dai);
+	unsigned long flags;
+
+	if (!i2s_tdm->clk_trcm)
+		return 0;
+
+	spin_lock_irqsave(&i2s_tdm->lock, flags);
+	if (i2s_tdm->refcount)
+		rockchip_i2s_tdm_xfer_pause(substream, i2s_tdm);
+
+	regmap_update_bits(i2s_tdm->regmap, I2S_CLKDIV,
+			   I2S_CLKDIV_TXM_MASK | I2S_CLKDIV_RXM_MASK,
+			   I2S_CLKDIV_TXM(div_bclk) | I2S_CLKDIV_RXM(div_bclk));
+	regmap_update_bits(i2s_tdm->regmap, I2S_CKR,
+			   I2S_CKR_TSD_MASK | I2S_CKR_RSD_MASK,
+			   I2S_CKR_TSD(div_lrck) | I2S_CKR_RSD(div_lrck));
+
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+		regmap_update_bits(i2s_tdm->regmap, I2S_TXCR,
+				   I2S_TXCR_VDW_MASK | I2S_TXCR_CSR_MASK,
+				   fmt);
+	else
+		regmap_update_bits(i2s_tdm->regmap, I2S_RXCR,
+				   I2S_RXCR_VDW_MASK | I2S_RXCR_CSR_MASK,
+				   fmt);
+
+	if (i2s_tdm->refcount)
+		rockchip_i2s_tdm_xfer_resume(substream, i2s_tdm);
+	spin_unlock_irqrestore(&i2s_tdm->lock, flags);
+
+	return 0;
+}
+
+static int rockchip_i2s_tdm_hw_params(struct snd_pcm_substream *substream,
+				      struct snd_pcm_hw_params *params,
+				      struct snd_soc_dai *dai)
+{
+	struct rk_i2s_tdm_dev *i2s_tdm = to_info(dai);
+	struct clk *mclk;
+	int ret = 0;
+	unsigned int val = 0;
+	unsigned int mclk_rate, bclk_rate, div_bclk = 4, div_lrck = 64;
+
+	if (i2s_tdm->is_master_mode) {
+		if (i2s_tdm->mclk_calibrate)
+			rockchip_i2s_tdm_calibrate_mclk(i2s_tdm, substream,
+							params_rate(params));
+
+		ret = rockchip_i2s_tdm_set_mclk(i2s_tdm, substream, &mclk);
+		if (ret)
+			return ret;
+
+		mclk_rate = clk_get_rate(mclk);
+		bclk_rate = i2s_tdm->frame_width * params_rate(params);
+		if (!bclk_rate)
+			return -EINVAL;
+
+		div_bclk = DIV_ROUND_CLOSEST(mclk_rate, bclk_rate);
+		div_lrck = bclk_rate / params_rate(params);
+	}
+
+	switch (params_format(params)) {
+	case SNDRV_PCM_FORMAT_S8:
+		val |= I2S_TXCR_VDW(8);
+		break;
+	case SNDRV_PCM_FORMAT_S16_LE:
+		val |= I2S_TXCR_VDW(16);
+		break;
+	case SNDRV_PCM_FORMAT_S20_3LE:
+		val |= I2S_TXCR_VDW(20);
+		break;
+	case SNDRV_PCM_FORMAT_S24_LE:
+		val |= I2S_TXCR_VDW(24);
+		break;
+	case SNDRV_PCM_FORMAT_S32_LE:
+		val |= I2S_TXCR_VDW(32);
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	switch (params_channels(params)) {
+	case 8:
+		val |= I2S_CHN_8;
+		break;
+	case 6:
+		val |= I2S_CHN_6;
+		break;
+	case 4:
+		val |= I2S_CHN_4;
+		break;
+	case 2:
+		val |= I2S_CHN_2;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	if (i2s_tdm->clk_trcm) {
+		rockchip_i2s_trcm_mode(substream, dai, div_bclk, div_lrck, val);
+	} else if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+		regmap_update_bits(i2s_tdm->regmap, I2S_CLKDIV,
+				   I2S_CLKDIV_TXM_MASK,
+				   I2S_CLKDIV_TXM(div_bclk));
+		regmap_update_bits(i2s_tdm->regmap, I2S_CKR,
+				   I2S_CKR_TSD_MASK,
+				   I2S_CKR_TSD(div_lrck));
+		regmap_update_bits(i2s_tdm->regmap, I2S_TXCR,
+				   I2S_TXCR_VDW_MASK | I2S_TXCR_CSR_MASK,
+				   val);
+	} else {
+		regmap_update_bits(i2s_tdm->regmap, I2S_CLKDIV,
+				   I2S_CLKDIV_RXM_MASK,
+				   I2S_CLKDIV_RXM(div_bclk));
+		regmap_update_bits(i2s_tdm->regmap, I2S_CKR,
+				   I2S_CKR_RSD_MASK,
+				   I2S_CKR_RSD(div_lrck));
+		regmap_update_bits(i2s_tdm->regmap, I2S_RXCR,
+				   I2S_RXCR_VDW_MASK | I2S_RXCR_CSR_MASK,
+				   val);
+	}
+
+	return rockchip_i2s_io_multiplex(substream, dai);
+}
+
+static int rockchip_i2s_tdm_trigger(struct snd_pcm_substream *substream,
+				    int cmd, struct snd_soc_dai *dai)
+{
+	struct rk_i2s_tdm_dev *i2s_tdm = to_info(dai);
+
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+	case SNDRV_PCM_TRIGGER_RESUME:
+	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+		if (i2s_tdm->clk_trcm)
+			rockchip_snd_txrxctrl(substream, dai, 1);
+		else if (substream->stream == SNDRV_PCM_STREAM_CAPTURE)
+			rockchip_snd_rxctrl(i2s_tdm, 1);
+		else
+			rockchip_snd_txctrl(i2s_tdm, 1);
+		break;
+	case SNDRV_PCM_TRIGGER_SUSPEND:
+	case SNDRV_PCM_TRIGGER_STOP:
+	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
+		if (i2s_tdm->clk_trcm)
+			rockchip_snd_txrxctrl(substream, dai, 0);
+		else if (substream->stream == SNDRV_PCM_STREAM_CAPTURE)
+			rockchip_snd_rxctrl(i2s_tdm, 0);
+		else
+			rockchip_snd_txctrl(i2s_tdm, 0);
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static int rockchip_i2s_tdm_set_sysclk(struct snd_soc_dai *cpu_dai, int stream,
+				       unsigned int freq, int dir)
+{
+	struct rk_i2s_tdm_dev *i2s_tdm = to_info(cpu_dai);
+
+	/* Put set mclk rate into rockchip_i2s_tdm_set_mclk() */
+	if (i2s_tdm->clk_trcm) {
+		i2s_tdm->mclk_tx_freq = freq;
+		i2s_tdm->mclk_rx_freq = freq;
+	} else {
+		if (stream == SNDRV_PCM_STREAM_PLAYBACK)
+			i2s_tdm->mclk_tx_freq = freq;
+		else
+			i2s_tdm->mclk_rx_freq = freq;
+	}
+
+	dev_dbg(i2s_tdm->dev, "The target mclk_%s freq is: %d\n",
+		stream ? "rx" : "tx", freq);
+
+	return 0;
+}
+
+static int rockchip_i2s_tdm_clk_compensation_info(struct snd_kcontrol *kcontrol,
+						  struct snd_ctl_elem_info *uinfo)
+{
+	uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
+	uinfo->count = 1;
+	uinfo->value.integer.min = CLK_PPM_MIN;
+	uinfo->value.integer.max = CLK_PPM_MAX;
+	uinfo->value.integer.step = 1;
+
+	return 0;
+}
+
+static int rockchip_i2s_tdm_clk_compensation_get(struct snd_kcontrol *kcontrol,
+						 struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_dai *dai = snd_kcontrol_chip(kcontrol);
+	struct rk_i2s_tdm_dev *i2s_tdm = snd_soc_dai_get_drvdata(dai);
+
+	ucontrol->value.integer.value[0] = i2s_tdm->clk_ppm;
+
+	return 0;
+}
+
+static int rockchip_i2s_tdm_clk_compensation_put(struct snd_kcontrol *kcontrol,
+						 struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_dai *dai = snd_kcontrol_chip(kcontrol);
+	struct rk_i2s_tdm_dev *i2s_tdm = snd_soc_dai_get_drvdata(dai);
+	int ret = 0, ppm = 0;
+	int changed = 0;
+	unsigned long old_rate;
+
+	if (ucontrol->value.integer.value[0] < CLK_PPM_MIN ||
+	    ucontrol->value.integer.value[0] > CLK_PPM_MAX)
+		return -EINVAL;
+
+	ppm = ucontrol->value.integer.value[0];
+
+	old_rate = clk_get_rate(i2s_tdm->mclk_root0);
+	ret = rockchip_i2s_tdm_clk_set_rate(i2s_tdm, i2s_tdm->mclk_root0,
+					    i2s_tdm->mclk_root0_freq, ppm);
+	if (ret)
+		return ret;
+	if (old_rate != clk_get_rate(i2s_tdm->mclk_root0))
+		changed = 1;
+
+	if (clk_is_match(i2s_tdm->mclk_root0, i2s_tdm->mclk_root1))
+		return changed;
+
+	old_rate = clk_get_rate(i2s_tdm->mclk_root1);
+	ret = rockchip_i2s_tdm_clk_set_rate(i2s_tdm, i2s_tdm->mclk_root1,
+					    i2s_tdm->mclk_root1_freq, ppm);
+	if (ret)
+		return ret;
+	if (old_rate != clk_get_rate(i2s_tdm->mclk_root1))
+		changed = 1;
+
+	return changed;
+}
+
+static struct snd_kcontrol_new rockchip_i2s_tdm_compensation_control = {
+	.iface = SNDRV_CTL_ELEM_IFACE_PCM,
+	.name = "PCM Clock Compensation in PPM",
+	.info = rockchip_i2s_tdm_clk_compensation_info,
+	.get = rockchip_i2s_tdm_clk_compensation_get,
+	.put = rockchip_i2s_tdm_clk_compensation_put,
+};
+
+static int rockchip_i2s_tdm_dai_probe(struct snd_soc_dai *dai)
+{
+	struct rk_i2s_tdm_dev *i2s_tdm = snd_soc_dai_get_drvdata(dai);
+
+	if (i2s_tdm->has_capture)
+		dai->capture_dma_data = &i2s_tdm->capture_dma_data;
+	if (i2s_tdm->has_playback)
+		dai->playback_dma_data = &i2s_tdm->playback_dma_data;
+
+	if (i2s_tdm->mclk_calibrate)
+		snd_soc_add_dai_controls(dai, &rockchip_i2s_tdm_compensation_control, 1);
+
+	return 0;
+}
+
+static int rockchip_dai_tdm_slot(struct snd_soc_dai *dai,
+				 unsigned int tx_mask, unsigned int rx_mask,
+				 int slots, int slot_width)
+{
+	struct rk_i2s_tdm_dev *i2s_tdm = snd_soc_dai_get_drvdata(dai);
+	unsigned int mask, val;
+
+	i2s_tdm->tdm_mode = true;
+	i2s_tdm->frame_width = slots * slot_width;
+	mask = TDM_SLOT_BIT_WIDTH_MSK | TDM_FRAME_WIDTH_MSK;
+	val = TDM_SLOT_BIT_WIDTH(slot_width) |
+	      TDM_FRAME_WIDTH(slots * slot_width);
+	regmap_update_bits(i2s_tdm->regmap, I2S_TDM_TXCR,
+			   mask, val);
+	regmap_update_bits(i2s_tdm->regmap, I2S_TDM_RXCR,
+			   mask, val);
+
+	return 0;
+}
+
+static int rockchip_i2s_tdm_set_bclk_ratio(struct snd_soc_dai *dai,
+					   unsigned int ratio)
+{
+	struct rk_i2s_tdm_dev *i2s_tdm = snd_soc_dai_get_drvdata(dai);
+
+	if (ratio < 32 || ratio > 512 || ratio % 2 == 1)
+		return -EINVAL;
+
+	i2s_tdm->frame_width = ratio;
+
+	return 0;
+}
+
+static const struct snd_soc_dai_ops rockchip_i2s_tdm_dai_ops = {
+	.hw_params = rockchip_i2s_tdm_hw_params,
+	.set_bclk_ratio	= rockchip_i2s_tdm_set_bclk_ratio,
+	.set_sysclk = rockchip_i2s_tdm_set_sysclk,
+	.set_fmt = rockchip_i2s_tdm_set_fmt,
+	.set_tdm_slot = rockchip_dai_tdm_slot,
+	.trigger = rockchip_i2s_tdm_trigger,
+};
+
+static const struct snd_soc_component_driver rockchip_i2s_tdm_component = {
+	.name = DRV_NAME,
+	.legacy_dai_naming = 1,
+};
+
+static bool rockchip_i2s_tdm_wr_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case I2S_TXCR:
+	case I2S_RXCR:
+	case I2S_CKR:
+	case I2S_DMACR:
+	case I2S_INTCR:
+	case I2S_XFER:
+	case I2S_CLR:
+	case I2S_TXDR:
+	case I2S_TDM_TXCR:
+	case I2S_TDM_RXCR:
+	case I2S_CLKDIV:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static bool rockchip_i2s_tdm_rd_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case I2S_TXCR:
+	case I2S_RXCR:
+	case I2S_CKR:
+	case I2S_DMACR:
+	case I2S_INTCR:
+	case I2S_XFER:
+	case I2S_CLR:
+	case I2S_TXDR:
+	case I2S_RXDR:
+	case I2S_TXFIFOLR:
+	case I2S_INTSR:
+	case I2S_RXFIFOLR:
+	case I2S_TDM_TXCR:
+	case I2S_TDM_RXCR:
+	case I2S_CLKDIV:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static bool rockchip_i2s_tdm_volatile_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case I2S_TXFIFOLR:
+	case I2S_INTSR:
+	case I2S_CLR:
+	case I2S_TXDR:
+	case I2S_RXDR:
+	case I2S_RXFIFOLR:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static bool rockchip_i2s_tdm_precious_reg(struct device *dev, unsigned int reg)
+{
+	if (reg == I2S_RXDR)
+		return true;
+	return false;
+}
+
+static const struct reg_default rockchip_i2s_tdm_reg_defaults[] = {
+	{0x00, 0x7200000f},
+	{0x04, 0x01c8000f},
+	{0x08, 0x00001f1f},
+	{0x10, 0x001f0000},
+	{0x14, 0x01f00000},
+	{0x30, 0x00003eff},
+	{0x34, 0x00003eff},
+	{0x38, 0x00000707},
+};
+
+static const struct regmap_config rockchip_i2s_tdm_regmap_config = {
+	.reg_bits = 32,
+	.reg_stride = 4,
+	.val_bits = 32,
+	.max_register = I2S_CLKDIV,
+	.reg_defaults = rockchip_i2s_tdm_reg_defaults,
+	.num_reg_defaults = ARRAY_SIZE(rockchip_i2s_tdm_reg_defaults),
+	.writeable_reg = rockchip_i2s_tdm_wr_reg,
+	.readable_reg = rockchip_i2s_tdm_rd_reg,
+	.volatile_reg = rockchip_i2s_tdm_volatile_reg,
+	.precious_reg = rockchip_i2s_tdm_precious_reg,
+	.cache_type = REGCACHE_FLAT,
+};
+
+static int common_soc_init(struct device *dev, u32 addr)
+{
+	struct rk_i2s_tdm_dev *i2s_tdm = dev_get_drvdata(dev);
+	const struct txrx_config *configs = i2s_tdm->soc_data->configs;
+	u32 reg = 0, val = 0, trcm = i2s_tdm->clk_trcm;
+	int i;
+
+	if (trcm == TRCM_TXRX)
+		return 0;
+
+	for (i = 0; i < i2s_tdm->soc_data->config_count; i++) {
+		if (addr != configs[i].addr)
+			continue;
+		reg = configs[i].reg;
+		if (trcm == TRCM_TX)
+			val = configs[i].txonly;
+		else
+			val = configs[i].rxonly;
+
+		if (reg)
+			regmap_write(i2s_tdm->grf, reg, val);
+	}
+
+	return 0;
+}
+
+static const struct txrx_config px30_txrx_config[] = {
+	{ 0xff060000, 0x184, PX30_I2S0_CLK_TXONLY, PX30_I2S0_CLK_RXONLY },
+};
+
+static const struct txrx_config rk1808_txrx_config[] = {
+	{ 0xff7e0000, 0x190, RK1808_I2S0_CLK_TXONLY, RK1808_I2S0_CLK_RXONLY },
+};
+
+static const struct txrx_config rk3308_txrx_config[] = {
+	{ 0xff300000, 0x308, RK3308_I2S0_CLK_TXONLY, RK3308_I2S0_CLK_RXONLY },
+	{ 0xff310000, 0x308, RK3308_I2S1_CLK_TXONLY, RK3308_I2S1_CLK_RXONLY },
+};
+
+static const struct txrx_config rk3568_txrx_config[] = {
+	{ 0xfe410000, 0x504, RK3568_I2S1_CLK_TXONLY, RK3568_I2S1_CLK_RXONLY },
+	{ 0xfe410000, 0x508, RK3568_I2S1_MCLK_TX_OE, RK3568_I2S1_MCLK_RX_OE },
+	{ 0xfe420000, 0x508, RK3568_I2S2_MCLK_OE, RK3568_I2S2_MCLK_OE },
+	{ 0xfe430000, 0x504, RK3568_I2S3_CLK_TXONLY, RK3568_I2S3_CLK_RXONLY },
+	{ 0xfe430000, 0x508, RK3568_I2S3_MCLK_TXONLY, RK3568_I2S3_MCLK_RXONLY },
+	{ 0xfe430000, 0x508, RK3568_I2S3_MCLK_OE, RK3568_I2S3_MCLK_OE },
+};
+
+static const struct txrx_config rv1126_txrx_config[] = {
+	{ 0xff800000, 0x10260, RV1126_I2S0_CLK_TXONLY, RV1126_I2S0_CLK_RXONLY },
+};
+
+static struct rk_i2s_soc_data px30_i2s_soc_data = {
+	.softrst_offset = 0x0300,
+	.configs = px30_txrx_config,
+	.config_count = ARRAY_SIZE(px30_txrx_config),
+	.init = common_soc_init,
+};
+
+static struct rk_i2s_soc_data rk1808_i2s_soc_data = {
+	.softrst_offset = 0x0300,
+	.configs = rk1808_txrx_config,
+	.config_count = ARRAY_SIZE(rk1808_txrx_config),
+	.init = common_soc_init,
+};
+
+static struct rk_i2s_soc_data rk3308_i2s_soc_data = {
+	.softrst_offset = 0x0400,
+	.grf_reg_offset = 0x0308,
+	.grf_shift = 5,
+	.configs = rk3308_txrx_config,
+	.config_count = ARRAY_SIZE(rk3308_txrx_config),
+	.init = common_soc_init,
+};
+
+static struct rk_i2s_soc_data rk3568_i2s_soc_data = {
+	.softrst_offset = 0x0400,
+	.configs = rk3568_txrx_config,
+	.config_count = ARRAY_SIZE(rk3568_txrx_config),
+	.init = common_soc_init,
+};
+
+static struct rk_i2s_soc_data rv1126_i2s_soc_data = {
+	.softrst_offset = 0x0300,
+	.configs = rv1126_txrx_config,
+	.config_count = ARRAY_SIZE(rv1126_txrx_config),
+	.init = common_soc_init,
+};
+
+static const struct of_device_id rockchip_i2s_tdm_match[] = {
+	{ .compatible = "rockchip,px30-i2s-tdm", .data = &px30_i2s_soc_data },
+	{ .compatible = "rockchip,rk1808-i2s-tdm", .data = &rk1808_i2s_soc_data },
+	{ .compatible = "rockchip,rk3308-i2s-tdm", .data = &rk3308_i2s_soc_data },
+	{ .compatible = "rockchip,rk3568-i2s-tdm", .data = &rk3568_i2s_soc_data },
+	{ .compatible = "rockchip,rv1126-i2s-tdm", .data = &rv1126_i2s_soc_data },
+	{},
+};
+
+static const struct snd_soc_dai_driver i2s_tdm_dai = {
+	.probe = rockchip_i2s_tdm_dai_probe,
+	.ops = &rockchip_i2s_tdm_dai_ops,
+};
+
+static int rockchip_i2s_tdm_init_dai(struct rk_i2s_tdm_dev *i2s_tdm)
+{
+	struct snd_soc_dai_driver *dai;
+	struct property *dma_names;
+	const char *dma_name;
+	u64 formats = (SNDRV_PCM_FMTBIT_S8 | SNDRV_PCM_FMTBIT_S16_LE |
+		       SNDRV_PCM_FMTBIT_S20_3LE | SNDRV_PCM_FMTBIT_S24_LE |
+		       SNDRV_PCM_FMTBIT_S32_LE);
+	struct device_node *node = i2s_tdm->dev->of_node;
+
+	of_property_for_each_string(node, "dma-names", dma_names, dma_name) {
+		if (!strcmp(dma_name, "tx"))
+			i2s_tdm->has_playback = true;
+		if (!strcmp(dma_name, "rx"))
+			i2s_tdm->has_capture = true;
+	}
+
+	dai = devm_kmemdup(i2s_tdm->dev, &i2s_tdm_dai,
+			   sizeof(*dai), GFP_KERNEL);
+	if (!dai)
+		return -ENOMEM;
+
+	if (i2s_tdm->has_playback) {
+		dai->playback.stream_name  = "Playback";
+		dai->playback.channels_min = 2;
+		dai->playback.channels_max = 8;
+		dai->playback.rates = SNDRV_PCM_RATE_8000_192000;
+		dai->playback.formats = formats;
+	}
+
+	if (i2s_tdm->has_capture) {
+		dai->capture.stream_name  = "Capture";
+		dai->capture.channels_min = 2;
+		dai->capture.channels_max = 8;
+		dai->capture.rates = SNDRV_PCM_RATE_8000_192000;
+		dai->capture.formats = formats;
+	}
+
+	if (i2s_tdm->clk_trcm != TRCM_TXRX)
+		dai->symmetric_rate = 1;
+
+	i2s_tdm->dai = dai;
+
+	return 0;
+}
+
+static int rockchip_i2s_tdm_path_check(struct rk_i2s_tdm_dev *i2s_tdm,
+				       int num,
+				       bool is_rx_path)
+{
+	unsigned int *i2s_data;
+	int i, j;
+
+	if (is_rx_path)
+		i2s_data = i2s_tdm->i2s_sdis;
+	else
+		i2s_data = i2s_tdm->i2s_sdos;
+
+	for (i = 0; i < num; i++) {
+		if (i2s_data[i] > CH_GRP_MAX - 1) {
+			dev_err(i2s_tdm->dev,
+				"%s path i2s_data[%d]: %d is too high, max is: %d\n",
+				is_rx_path ? "RX" : "TX",
+				i, i2s_data[i], CH_GRP_MAX);
+			return -EINVAL;
+		}
+
+		for (j = 0; j < num; j++) {
+			if (i == j)
+				continue;
+
+			if (i2s_data[i] == i2s_data[j]) {
+				dev_err(i2s_tdm->dev,
+					"%s path invalid routed i2s_data: [%d]%d == [%d]%d\n",
+					is_rx_path ? "RX" : "TX",
+					i, i2s_data[i],
+					j, i2s_data[j]);
+				return -EINVAL;
+			}
+		}
+	}
+
+	return 0;
+}
+
+static void rockchip_i2s_tdm_tx_path_config(struct rk_i2s_tdm_dev *i2s_tdm,
+					    int num)
+{
+	int idx;
+
+	for (idx = 0; idx < num; idx++) {
+		regmap_update_bits(i2s_tdm->regmap, I2S_TXCR,
+				   I2S_TXCR_PATH_MASK(idx),
+				   I2S_TXCR_PATH(idx, i2s_tdm->i2s_sdos[idx]));
+	}
+}
+
+static void rockchip_i2s_tdm_rx_path_config(struct rk_i2s_tdm_dev *i2s_tdm,
+					    int num)
+{
+	int idx;
+
+	for (idx = 0; idx < num; idx++) {
+		regmap_update_bits(i2s_tdm->regmap, I2S_RXCR,
+				   I2S_RXCR_PATH_MASK(idx),
+				   I2S_RXCR_PATH(idx, i2s_tdm->i2s_sdis[idx]));
+	}
+}
+
+static void rockchip_i2s_tdm_path_config(struct rk_i2s_tdm_dev *i2s_tdm,
+					 int num, bool is_rx_path)
+{
+	if (is_rx_path)
+		rockchip_i2s_tdm_rx_path_config(i2s_tdm, num);
+	else
+		rockchip_i2s_tdm_tx_path_config(i2s_tdm, num);
+}
+
+static int rockchip_i2s_tdm_get_calibrate_mclks(struct rk_i2s_tdm_dev *i2s_tdm)
+{
+	int num_mclks = 0;
+
+	i2s_tdm->mclk_tx_src = devm_clk_get(i2s_tdm->dev, "mclk_tx_src");
+	if (!IS_ERR(i2s_tdm->mclk_tx_src))
+		num_mclks++;
+
+	i2s_tdm->mclk_rx_src = devm_clk_get(i2s_tdm->dev, "mclk_rx_src");
+	if (!IS_ERR(i2s_tdm->mclk_rx_src))
+		num_mclks++;
+
+	i2s_tdm->mclk_root0 = devm_clk_get(i2s_tdm->dev, "mclk_root0");
+	if (!IS_ERR(i2s_tdm->mclk_root0))
+		num_mclks++;
+
+	i2s_tdm->mclk_root1 = devm_clk_get(i2s_tdm->dev, "mclk_root1");
+	if (!IS_ERR(i2s_tdm->mclk_root1))
+		num_mclks++;
+
+	if (num_mclks < 4 && num_mclks != 0)
+		return -ENOENT;
+
+	if (num_mclks == 4)
+		i2s_tdm->mclk_calibrate = 1;
+
+	return 0;
+}
+
+static int rockchip_i2s_tdm_path_prepare(struct rk_i2s_tdm_dev *i2s_tdm,
+					 struct device_node *np,
+					 bool is_rx_path)
+{
+	char *i2s_tx_path_prop = "rockchip,i2s-tx-route";
+	char *i2s_rx_path_prop = "rockchip,i2s-rx-route";
+	char *i2s_path_prop;
+	unsigned int *i2s_data;
+	int num, ret = 0;
+
+	if (is_rx_path) {
+		i2s_path_prop = i2s_rx_path_prop;
+		i2s_data = i2s_tdm->i2s_sdis;
+	} else {
+		i2s_path_prop = i2s_tx_path_prop;
+		i2s_data = i2s_tdm->i2s_sdos;
+	}
+
+	num = of_count_phandle_with_args(np, i2s_path_prop, NULL);
+	if (num < 0) {
+		if (num != -ENOENT) {
+			dev_err(i2s_tdm->dev,
+				"Failed to read '%s' num: %d\n",
+				i2s_path_prop, num);
+			ret = num;
+		}
+		return ret;
+	} else if (num != CH_GRP_MAX) {
+		dev_err(i2s_tdm->dev,
+			"The num: %d should be: %d\n", num, CH_GRP_MAX);
+		return -EINVAL;
+	}
+
+	ret = of_property_read_u32_array(np, i2s_path_prop,
+					 i2s_data, num);
+	if (ret < 0) {
+		dev_err(i2s_tdm->dev,
+			"Failed to read '%s': %d\n",
+			i2s_path_prop, ret);
+		return ret;
+	}
+
+	ret = rockchip_i2s_tdm_path_check(i2s_tdm, num, is_rx_path);
+	if (ret < 0) {
+		dev_err(i2s_tdm->dev,
+			"Failed to check i2s data bus: %d\n", ret);
+		return ret;
+	}
+
+	rockchip_i2s_tdm_path_config(i2s_tdm, num, is_rx_path);
+
+	return 0;
+}
+
+static int rockchip_i2s_tdm_tx_path_prepare(struct rk_i2s_tdm_dev *i2s_tdm,
+					    struct device_node *np)
+{
+	return rockchip_i2s_tdm_path_prepare(i2s_tdm, np, 0);
+}
+
+static int rockchip_i2s_tdm_rx_path_prepare(struct rk_i2s_tdm_dev *i2s_tdm,
+					    struct device_node *np)
+{
+	return rockchip_i2s_tdm_path_prepare(i2s_tdm, np, 1);
+}
+
+static int rockchip_i2s_tdm_probe(struct platform_device *pdev)
+{
+	struct device_node *node = pdev->dev.of_node;
+	const struct of_device_id *of_id;
+	struct rk_i2s_tdm_dev *i2s_tdm;
+	struct resource *res;
+	void __iomem *regs;
+	int ret;
+
+	i2s_tdm = devm_kzalloc(&pdev->dev, sizeof(*i2s_tdm), GFP_KERNEL);
+	if (!i2s_tdm)
+		return -ENOMEM;
+
+	i2s_tdm->dev = &pdev->dev;
+
+	of_id = of_match_device(rockchip_i2s_tdm_match, &pdev->dev);
+	if (!of_id || !of_id->data)
+		return -EINVAL;
+
+	spin_lock_init(&i2s_tdm->lock);
+	i2s_tdm->soc_data = (struct rk_i2s_soc_data *)of_id->data;
+
+	i2s_tdm->frame_width = 64;
+
+	i2s_tdm->clk_trcm = TRCM_TXRX;
+	if (of_property_read_bool(node, "rockchip,trcm-sync-tx-only"))
+		i2s_tdm->clk_trcm = TRCM_TX;
+	if (of_property_read_bool(node, "rockchip,trcm-sync-rx-only")) {
+		if (i2s_tdm->clk_trcm) {
+			dev_err(i2s_tdm->dev, "invalid trcm-sync configuration\n");
+			return -EINVAL;
+		}
+		i2s_tdm->clk_trcm = TRCM_RX;
+	}
+
+	ret = rockchip_i2s_tdm_init_dai(i2s_tdm);
+	if (ret)
+		return ret;
+
+	i2s_tdm->grf = syscon_regmap_lookup_by_phandle(node, "rockchip,grf");
+	if (IS_ERR(i2s_tdm->grf))
+		return dev_err_probe(i2s_tdm->dev, PTR_ERR(i2s_tdm->grf),
+				     "Error in rockchip,grf\n");
+
+	i2s_tdm->tx_reset = devm_reset_control_get_optional_exclusive(&pdev->dev,
+								      "tx-m");
+	if (IS_ERR(i2s_tdm->tx_reset)) {
+		ret = PTR_ERR(i2s_tdm->tx_reset);
+		return dev_err_probe(i2s_tdm->dev, ret,
+				     "Error in tx-m reset control\n");
+	}
+
+	i2s_tdm->rx_reset = devm_reset_control_get_optional_exclusive(&pdev->dev,
+								      "rx-m");
+	if (IS_ERR(i2s_tdm->rx_reset)) {
+		ret = PTR_ERR(i2s_tdm->rx_reset);
+		return dev_err_probe(i2s_tdm->dev, ret,
+				     "Error in rx-m reset control\n");
+	}
+
+	i2s_tdm->hclk = devm_clk_get(&pdev->dev, "hclk");
+	if (IS_ERR(i2s_tdm->hclk)) {
+		return dev_err_probe(i2s_tdm->dev, PTR_ERR(i2s_tdm->hclk),
+				     "Failed to get clock hclk\n");
+	}
+
+	i2s_tdm->mclk_tx = devm_clk_get(&pdev->dev, "mclk_tx");
+	if (IS_ERR(i2s_tdm->mclk_tx)) {
+		return dev_err_probe(i2s_tdm->dev, PTR_ERR(i2s_tdm->mclk_tx),
+				     "Failed to get clock mclk_tx\n");
+	}
+
+	i2s_tdm->mclk_rx = devm_clk_get(&pdev->dev, "mclk_rx");
+	if (IS_ERR(i2s_tdm->mclk_rx)) {
+		return dev_err_probe(i2s_tdm->dev, PTR_ERR(i2s_tdm->mclk_rx),
+				     "Failed to get clock mclk_rx\n");
+	}
+
+	i2s_tdm->io_multiplex =
+		of_property_read_bool(node, "rockchip,io-multiplex");
+
+	ret = rockchip_i2s_tdm_get_calibrate_mclks(i2s_tdm);
+	if (ret)
+		return dev_err_probe(i2s_tdm->dev, ret,
+				     "mclk-calibrate clocks missing");
+
+	regs = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
+	if (IS_ERR(regs)) {
+		return dev_err_probe(i2s_tdm->dev, PTR_ERR(regs),
+				     "Failed to get resource IORESOURCE_MEM\n");
+	}
+
+	i2s_tdm->regmap = devm_regmap_init_mmio(&pdev->dev, regs,
+						&rockchip_i2s_tdm_regmap_config);
+	if (IS_ERR(i2s_tdm->regmap)) {
+		return dev_err_probe(i2s_tdm->dev, PTR_ERR(i2s_tdm->regmap),
+				     "Failed to initialise regmap\n");
+	}
+
+	if (i2s_tdm->has_playback) {
+		i2s_tdm->playback_dma_data.addr = res->start + I2S_TXDR;
+		i2s_tdm->playback_dma_data.addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES;
+		i2s_tdm->playback_dma_data.maxburst = 8;
+	}
+
+	if (i2s_tdm->has_capture) {
+		i2s_tdm->capture_dma_data.addr = res->start + I2S_RXDR;
+		i2s_tdm->capture_dma_data.addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES;
+		i2s_tdm->capture_dma_data.maxburst = 8;
+	}
+
+	ret = rockchip_i2s_tdm_tx_path_prepare(i2s_tdm, node);
+	if (ret < 0) {
+		dev_err(&pdev->dev, "I2S TX path prepare failed: %d\n", ret);
+		return ret;
+	}
+
+	ret = rockchip_i2s_tdm_rx_path_prepare(i2s_tdm, node);
+	if (ret < 0) {
+		dev_err(&pdev->dev, "I2S RX path prepare failed: %d\n", ret);
+		return ret;
+	}
+
+	dev_set_drvdata(&pdev->dev, i2s_tdm);
+
+	ret = clk_prepare_enable(i2s_tdm->hclk);
+	if (ret) {
+		return dev_err_probe(i2s_tdm->dev, ret,
+				     "Failed to enable clock hclk\n");
+	}
+
+	ret = i2s_tdm_prepare_enable_mclk(i2s_tdm);
+	if (ret) {
+		ret = dev_err_probe(i2s_tdm->dev, ret,
+				    "Failed to enable one or more mclks\n");
+		goto err_disable_hclk;
+	}
+
+	if (i2s_tdm->mclk_calibrate) {
+		i2s_tdm->mclk_root0_initial_freq = clk_get_rate(i2s_tdm->mclk_root0);
+		i2s_tdm->mclk_root1_initial_freq = clk_get_rate(i2s_tdm->mclk_root1);
+		i2s_tdm->mclk_root0_freq = i2s_tdm->mclk_root0_initial_freq;
+		i2s_tdm->mclk_root1_freq = i2s_tdm->mclk_root1_initial_freq;
+	}
+
+	pm_runtime_enable(&pdev->dev);
+
+	regmap_update_bits(i2s_tdm->regmap, I2S_DMACR, I2S_DMACR_TDL_MASK,
+			   I2S_DMACR_TDL(16));
+	regmap_update_bits(i2s_tdm->regmap, I2S_DMACR, I2S_DMACR_RDL_MASK,
+			   I2S_DMACR_RDL(16));
+	regmap_update_bits(i2s_tdm->regmap, I2S_CKR, I2S_CKR_TRCM_MASK,
+			   i2s_tdm->clk_trcm << I2S_CKR_TRCM_SHIFT);
+
+	if (i2s_tdm->soc_data && i2s_tdm->soc_data->init)
+		i2s_tdm->soc_data->init(&pdev->dev, res->start);
+
+	ret = devm_snd_soc_register_component(&pdev->dev,
+					      &rockchip_i2s_tdm_component,
+					      i2s_tdm->dai, 1);
+
+	if (ret) {
+		dev_err(&pdev->dev, "Could not register DAI\n");
+		goto err_suspend;
+	}
+
+	ret = devm_snd_dmaengine_pcm_register(&pdev->dev, NULL, 0);
+	if (ret) {
+		dev_err(&pdev->dev, "Could not register PCM\n");
+		goto err_suspend;
+	}
+
+	return 0;
+
+err_suspend:
+	if (!pm_runtime_status_suspended(&pdev->dev))
+		i2s_tdm_runtime_suspend(&pdev->dev);
+	pm_runtime_disable(&pdev->dev);
+
+err_disable_hclk:
+	clk_disable_unprepare(i2s_tdm->hclk);
+
+	return ret;
+}
+
+static int rockchip_i2s_tdm_remove(struct platform_device *pdev)
+{
+	if (!pm_runtime_status_suspended(&pdev->dev))
+		i2s_tdm_runtime_suspend(&pdev->dev);
+
+	pm_runtime_disable(&pdev->dev);
+
+	return 0;
+}
+
+static int __maybe_unused rockchip_i2s_tdm_suspend(struct device *dev)
+{
+	struct rk_i2s_tdm_dev *i2s_tdm = dev_get_drvdata(dev);
+
+	regcache_mark_dirty(i2s_tdm->regmap);
+
+	return 0;
+}
+
+static int __maybe_unused rockchip_i2s_tdm_resume(struct device *dev)
+{
+	struct rk_i2s_tdm_dev *i2s_tdm = dev_get_drvdata(dev);
+	int ret;
+
+	ret = pm_runtime_resume_and_get(dev);
+	if (ret < 0)
+		return ret;
+	ret = regcache_sync(i2s_tdm->regmap);
+	pm_runtime_put(dev);
+
+	return ret;
+}
+
+static const struct dev_pm_ops rockchip_i2s_tdm_pm_ops = {
+	SET_RUNTIME_PM_OPS(i2s_tdm_runtime_suspend, i2s_tdm_runtime_resume,
+			   NULL)
+	SET_SYSTEM_SLEEP_PM_OPS(rockchip_i2s_tdm_suspend,
+				rockchip_i2s_tdm_resume)
+};
+
+static struct platform_driver rockchip_i2s_tdm_driver = {
+	.probe = rockchip_i2s_tdm_probe,
+	.remove = rockchip_i2s_tdm_remove,
+	.driver = {
+		.name = DRV_NAME,
+		.of_match_table = of_match_ptr(rockchip_i2s_tdm_match),
+		.pm = &rockchip_i2s_tdm_pm_ops,
+	},
+};
+module_platform_driver(rockchip_i2s_tdm_driver);
+
+MODULE_DESCRIPTION("ROCKCHIP I2S/TDM ASoC Interface");
+MODULE_AUTHOR("Sugar Zhang <sugar.zhang@rock-chips.com>");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:" DRV_NAME);
+MODULE_DEVICE_TABLE(of, rockchip_i2s_tdm_match);
diff --git a/sound/soc/rockchip/rockchip_i2s_tdm.h b/sound/soc/rockchip/rockchip_i2s_tdm.h
new file mode 100644
index 000000000000..0aa1c6da1e2c
--- /dev/null
+++ b/sound/soc/rockchip/rockchip_i2s_tdm.h
@@ -0,0 +1,398 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * ALSA SoC Audio Layer - Rockchip I2S/TDM Controller driver
+ *
+ * Copyright (c) 2018 Rockchip Electronics Co. Ltd.
+ * Author: Sugar Zhang <sugar.zhang@rock-chips.com>
+ *
+ */
+
+#ifndef _ROCKCHIP_I2S_TDM_H
+#define _ROCKCHIP_I2S_TDM_H
+
+/*
+ * TXCR
+ * transmit operation control register
+ */
+#define I2S_TXCR_PATH_SHIFT(x)	(23 + (x) * 2)
+#define I2S_TXCR_PATH_MASK(x)	(0x3 << I2S_TXCR_PATH_SHIFT(x))
+#define I2S_TXCR_PATH(x, v)	((v) << I2S_TXCR_PATH_SHIFT(x))
+#define I2S_TXCR_RCNT_SHIFT	17
+#define I2S_TXCR_RCNT_MASK	(0x3f << I2S_TXCR_RCNT_SHIFT)
+#define I2S_TXCR_CSR_SHIFT	15
+#define I2S_TXCR_CSR(x)		((x) << I2S_TXCR_CSR_SHIFT)
+#define I2S_TXCR_CSR_MASK	(3 << I2S_TXCR_CSR_SHIFT)
+#define I2S_TXCR_HWT		BIT(14)
+#define I2S_TXCR_SJM_SHIFT	12
+#define I2S_TXCR_SJM_R		(0 << I2S_TXCR_SJM_SHIFT)
+#define I2S_TXCR_SJM_L		(1 << I2S_TXCR_SJM_SHIFT)
+#define I2S_TXCR_FBM_SHIFT	11
+#define I2S_TXCR_FBM_MSB	(0 << I2S_TXCR_FBM_SHIFT)
+#define I2S_TXCR_FBM_LSB	(1 << I2S_TXCR_FBM_SHIFT)
+#define I2S_TXCR_IBM_SHIFT	9
+#define I2S_TXCR_IBM_NORMAL	(0 << I2S_TXCR_IBM_SHIFT)
+#define I2S_TXCR_IBM_LSJM	(1 << I2S_TXCR_IBM_SHIFT)
+#define I2S_TXCR_IBM_RSJM	(2 << I2S_TXCR_IBM_SHIFT)
+#define I2S_TXCR_IBM_MASK	(3 << I2S_TXCR_IBM_SHIFT)
+#define I2S_TXCR_PBM_SHIFT	7
+#define I2S_TXCR_PBM_MODE(x)	((x) << I2S_TXCR_PBM_SHIFT)
+#define I2S_TXCR_PBM_MASK	(3 << I2S_TXCR_PBM_SHIFT)
+#define I2S_TXCR_TFS_SHIFT	5
+#define I2S_TXCR_TFS_I2S	(0 << I2S_TXCR_TFS_SHIFT)
+#define I2S_TXCR_TFS_PCM	(1 << I2S_TXCR_TFS_SHIFT)
+#define I2S_TXCR_TFS_TDM_PCM	(2 << I2S_TXCR_TFS_SHIFT)
+#define I2S_TXCR_TFS_TDM_I2S	(3 << I2S_TXCR_TFS_SHIFT)
+#define I2S_TXCR_TFS_MASK	(3 << I2S_TXCR_TFS_SHIFT)
+#define I2S_TXCR_VDW_SHIFT	0
+#define I2S_TXCR_VDW(x)		(((x) - 1) << I2S_TXCR_VDW_SHIFT)
+#define I2S_TXCR_VDW_MASK	(0x1f << I2S_TXCR_VDW_SHIFT)
+
+/*
+ * RXCR
+ * receive operation control register
+ */
+#define I2S_RXCR_PATH_SHIFT(x)	(17 + (x) * 2)
+#define I2S_RXCR_PATH_MASK(x)	(0x3 << I2S_RXCR_PATH_SHIFT(x))
+#define I2S_RXCR_PATH(x, v)	((v) << I2S_RXCR_PATH_SHIFT(x))
+#define I2S_RXCR_CSR_SHIFT	15
+#define I2S_RXCR_CSR(x)		((x) << I2S_RXCR_CSR_SHIFT)
+#define I2S_RXCR_CSR_MASK	(3 << I2S_RXCR_CSR_SHIFT)
+#define I2S_RXCR_HWT		BIT(14)
+#define I2S_RXCR_SJM_SHIFT	12
+#define I2S_RXCR_SJM_R		(0 << I2S_RXCR_SJM_SHIFT)
+#define I2S_RXCR_SJM_L		(1 << I2S_RXCR_SJM_SHIFT)
+#define I2S_RXCR_FBM_SHIFT	11
+#define I2S_RXCR_FBM_MSB	(0 << I2S_RXCR_FBM_SHIFT)
+#define I2S_RXCR_FBM_LSB	(1 << I2S_RXCR_FBM_SHIFT)
+#define I2S_RXCR_IBM_SHIFT	9
+#define I2S_RXCR_IBM_NORMAL	(0 << I2S_RXCR_IBM_SHIFT)
+#define I2S_RXCR_IBM_LSJM	(1 << I2S_RXCR_IBM_SHIFT)
+#define I2S_RXCR_IBM_RSJM	(2 << I2S_RXCR_IBM_SHIFT)
+#define I2S_RXCR_IBM_MASK	(3 << I2S_RXCR_IBM_SHIFT)
+#define I2S_RXCR_PBM_SHIFT	7
+#define I2S_RXCR_PBM_MODE(x)	((x) << I2S_RXCR_PBM_SHIFT)
+#define I2S_RXCR_PBM_MASK	(3 << I2S_RXCR_PBM_SHIFT)
+#define I2S_RXCR_TFS_SHIFT	5
+#define I2S_RXCR_TFS_I2S	(0 << I2S_RXCR_TFS_SHIFT)
+#define I2S_RXCR_TFS_PCM	(1 << I2S_RXCR_TFS_SHIFT)
+#define I2S_RXCR_TFS_TDM_PCM	(2 << I2S_RXCR_TFS_SHIFT)
+#define I2S_RXCR_TFS_TDM_I2S	(3 << I2S_RXCR_TFS_SHIFT)
+#define I2S_RXCR_TFS_MASK	(3 << I2S_RXCR_TFS_SHIFT)
+#define I2S_RXCR_VDW_SHIFT	0
+#define I2S_RXCR_VDW(x)		(((x) - 1) << I2S_RXCR_VDW_SHIFT)
+#define I2S_RXCR_VDW_MASK	(0x1f << I2S_RXCR_VDW_SHIFT)
+
+/*
+ * CKR
+ * clock generation register
+ */
+#define I2S_CKR_TRCM_SHIFT	28
+#define I2S_CKR_TRCM(x)	((x) << I2S_CKR_TRCM_SHIFT)
+#define I2S_CKR_TRCM_TXRX	(0 << I2S_CKR_TRCM_SHIFT)
+#define I2S_CKR_TRCM_TXONLY	(1 << I2S_CKR_TRCM_SHIFT)
+#define I2S_CKR_TRCM_RXONLY	(2 << I2S_CKR_TRCM_SHIFT)
+#define I2S_CKR_TRCM_MASK	(3 << I2S_CKR_TRCM_SHIFT)
+#define I2S_CKR_MSS_SHIFT	27
+#define I2S_CKR_MSS_MASTER	(0 << I2S_CKR_MSS_SHIFT)
+#define I2S_CKR_MSS_SLAVE	(1 << I2S_CKR_MSS_SHIFT)
+#define I2S_CKR_MSS_MASK	(1 << I2S_CKR_MSS_SHIFT)
+#define I2S_CKR_CKP_SHIFT	26
+#define I2S_CKR_CKP_NORMAL	(0 << I2S_CKR_CKP_SHIFT)
+#define I2S_CKR_CKP_INVERTED	(1 << I2S_CKR_CKP_SHIFT)
+#define I2S_CKR_CKP_MASK	(1 << I2S_CKR_CKP_SHIFT)
+#define I2S_CKR_RLP_SHIFT	25
+#define I2S_CKR_RLP_NORMAL	(0 << I2S_CKR_RLP_SHIFT)
+#define I2S_CKR_RLP_INVERTED	(1 << I2S_CKR_RLP_SHIFT)
+#define I2S_CKR_RLP_MASK	(1 << I2S_CKR_RLP_SHIFT)
+#define I2S_CKR_TLP_SHIFT	24
+#define I2S_CKR_TLP_NORMAL	(0 << I2S_CKR_TLP_SHIFT)
+#define I2S_CKR_TLP_INVERTED	(1 << I2S_CKR_TLP_SHIFT)
+#define I2S_CKR_TLP_MASK	(1 << I2S_CKR_TLP_SHIFT)
+#define I2S_CKR_MDIV_SHIFT	16
+#define I2S_CKR_MDIV(x)		(((x) - 1) << I2S_CKR_MDIV_SHIFT)
+#define I2S_CKR_MDIV_MASK	(0xff << I2S_CKR_MDIV_SHIFT)
+#define I2S_CKR_RSD_SHIFT	8
+#define I2S_CKR_RSD(x)		(((x) - 1) << I2S_CKR_RSD_SHIFT)
+#define I2S_CKR_RSD_MASK	(0xff << I2S_CKR_RSD_SHIFT)
+#define I2S_CKR_TSD_SHIFT	0
+#define I2S_CKR_TSD(x)		(((x) - 1) << I2S_CKR_TSD_SHIFT)
+#define I2S_CKR_TSD_MASK	(0xff << I2S_CKR_TSD_SHIFT)
+
+/*
+ * FIFOLR
+ * FIFO level register
+ */
+#define I2S_FIFOLR_RFL_SHIFT	24
+#define I2S_FIFOLR_RFL_MASK	(0x3f << I2S_FIFOLR_RFL_SHIFT)
+#define I2S_FIFOLR_TFL3_SHIFT	18
+#define I2S_FIFOLR_TFL3_MASK	(0x3f << I2S_FIFOLR_TFL3_SHIFT)
+#define I2S_FIFOLR_TFL2_SHIFT	12
+#define I2S_FIFOLR_TFL2_MASK	(0x3f << I2S_FIFOLR_TFL2_SHIFT)
+#define I2S_FIFOLR_TFL1_SHIFT	6
+#define I2S_FIFOLR_TFL1_MASK	(0x3f << I2S_FIFOLR_TFL1_SHIFT)
+#define I2S_FIFOLR_TFL0_SHIFT	0
+#define I2S_FIFOLR_TFL0_MASK	(0x3f << I2S_FIFOLR_TFL0_SHIFT)
+
+/*
+ * DMACR
+ * DMA control register
+ */
+#define I2S_DMACR_RDE_SHIFT	24
+#define I2S_DMACR_RDE_DISABLE	(0 << I2S_DMACR_RDE_SHIFT)
+#define I2S_DMACR_RDE_ENABLE	(1 << I2S_DMACR_RDE_SHIFT)
+#define I2S_DMACR_RDL_SHIFT	16
+#define I2S_DMACR_RDL(x)	(((x) - 1) << I2S_DMACR_RDL_SHIFT)
+#define I2S_DMACR_RDL_MASK	(0x1f << I2S_DMACR_RDL_SHIFT)
+#define I2S_DMACR_TDE_SHIFT	8
+#define I2S_DMACR_TDE_DISABLE	(0 << I2S_DMACR_TDE_SHIFT)
+#define I2S_DMACR_TDE_ENABLE	(1 << I2S_DMACR_TDE_SHIFT)
+#define I2S_DMACR_TDL_SHIFT	0
+#define I2S_DMACR_TDL(x)	((x) << I2S_DMACR_TDL_SHIFT)
+#define I2S_DMACR_TDL_MASK	(0x1f << I2S_DMACR_TDL_SHIFT)
+
+/*
+ * INTCR
+ * interrupt control register
+ */
+#define I2S_INTCR_RFT_SHIFT	20
+#define I2S_INTCR_RFT(x)	(((x) - 1) << I2S_INTCR_RFT_SHIFT)
+#define I2S_INTCR_RXOIC		BIT(18)
+#define I2S_INTCR_RXOIE_SHIFT	17
+#define I2S_INTCR_RXOIE_DISABLE	(0 << I2S_INTCR_RXOIE_SHIFT)
+#define I2S_INTCR_RXOIE_ENABLE	(1 << I2S_INTCR_RXOIE_SHIFT)
+#define I2S_INTCR_RXFIE_SHIFT	16
+#define I2S_INTCR_RXFIE_DISABLE	(0 << I2S_INTCR_RXFIE_SHIFT)
+#define I2S_INTCR_RXFIE_ENABLE	(1 << I2S_INTCR_RXFIE_SHIFT)
+#define I2S_INTCR_TFT_SHIFT	4
+#define I2S_INTCR_TFT(x)	(((x) - 1) << I2S_INTCR_TFT_SHIFT)
+#define I2S_INTCR_TFT_MASK	(0x1f << I2S_INTCR_TFT_SHIFT)
+#define I2S_INTCR_TXUIC		BIT(2)
+#define I2S_INTCR_TXUIE_SHIFT	1
+#define I2S_INTCR_TXUIE_DISABLE	(0 << I2S_INTCR_TXUIE_SHIFT)
+#define I2S_INTCR_TXUIE_ENABLE	(1 << I2S_INTCR_TXUIE_SHIFT)
+
+/*
+ * INTSR
+ * interrupt status register
+ */
+#define I2S_INTSR_TXEIE_SHIFT	0
+#define I2S_INTSR_TXEIE_DISABLE	(0 << I2S_INTSR_TXEIE_SHIFT)
+#define I2S_INTSR_TXEIE_ENABLE	(1 << I2S_INTSR_TXEIE_SHIFT)
+#define I2S_INTSR_RXOI_SHIFT	17
+#define I2S_INTSR_RXOI_INA	(0 << I2S_INTSR_RXOI_SHIFT)
+#define I2S_INTSR_RXOI_ACT	(1 << I2S_INTSR_RXOI_SHIFT)
+#define I2S_INTSR_RXFI_SHIFT	16
+#define I2S_INTSR_RXFI_INA	(0 << I2S_INTSR_RXFI_SHIFT)
+#define I2S_INTSR_RXFI_ACT	(1 << I2S_INTSR_RXFI_SHIFT)
+#define I2S_INTSR_TXUI_SHIFT	1
+#define I2S_INTSR_TXUI_INA	(0 << I2S_INTSR_TXUI_SHIFT)
+#define I2S_INTSR_TXUI_ACT	(1 << I2S_INTSR_TXUI_SHIFT)
+#define I2S_INTSR_TXEI_SHIFT	0
+#define I2S_INTSR_TXEI_INA	(0 << I2S_INTSR_TXEI_SHIFT)
+#define I2S_INTSR_TXEI_ACT	(1 << I2S_INTSR_TXEI_SHIFT)
+
+/*
+ * XFER
+ * Transfer start register
+ */
+#define I2S_XFER_RXS_SHIFT	1
+#define I2S_XFER_RXS_STOP	(0 << I2S_XFER_RXS_SHIFT)
+#define I2S_XFER_RXS_START	(1 << I2S_XFER_RXS_SHIFT)
+#define I2S_XFER_TXS_SHIFT	0
+#define I2S_XFER_TXS_STOP	(0 << I2S_XFER_TXS_SHIFT)
+#define I2S_XFER_TXS_START	(1 << I2S_XFER_TXS_SHIFT)
+
+/*
+ * CLR
+ * clear SCLK domain logic register
+ */
+#define I2S_CLR_RXC	BIT(1)
+#define I2S_CLR_TXC	BIT(0)
+
+/*
+ * TXDR
+ * Transimt FIFO data register, write only.
+ */
+#define I2S_TXDR_MASK	(0xff)
+
+/*
+ * RXDR
+ * Receive FIFO data register, write only.
+ */
+#define I2S_RXDR_MASK	(0xff)
+
+/*
+ * TDM_CTRL
+ * TDM ctrl register
+ */
+#define TDM_FSYNC_WIDTH_SEL1_MSK	GENMASK(20, 18)
+#define TDM_FSYNC_WIDTH_SEL1(x)		(((x) - 1) << 18)
+#define TDM_FSYNC_WIDTH_SEL0_MSK	BIT(17)
+#define TDM_FSYNC_WIDTH_HALF_FRAME	0
+#define TDM_FSYNC_WIDTH_ONE_FRAME	BIT(17)
+#define TDM_SHIFT_CTRL_MSK		GENMASK(16, 14)
+#define TDM_SHIFT_CTRL(x)		((x) << 14)
+#define TDM_SLOT_BIT_WIDTH_MSK		GENMASK(13, 9)
+#define TDM_SLOT_BIT_WIDTH(x)		(((x) - 1) << 9)
+#define TDM_FRAME_WIDTH_MSK		GENMASK(8, 0)
+#define TDM_FRAME_WIDTH(x)		(((x) - 1) << 0)
+
+/*
+ * CLKDIV
+ * Mclk div register
+ */
+#define I2S_CLKDIV_TXM_SHIFT	0
+#define I2S_CLKDIV_TXM(x)		(((x) - 1) << I2S_CLKDIV_TXM_SHIFT)
+#define I2S_CLKDIV_TXM_MASK	(0xff << I2S_CLKDIV_TXM_SHIFT)
+#define I2S_CLKDIV_RXM_SHIFT	8
+#define I2S_CLKDIV_RXM(x)		(((x) - 1) << I2S_CLKDIV_RXM_SHIFT)
+#define I2S_CLKDIV_RXM_MASK	(0xff << I2S_CLKDIV_RXM_SHIFT)
+
+/* Clock divider id */
+enum {
+	ROCKCHIP_DIV_MCLK = 0,
+	ROCKCHIP_DIV_BCLK,
+};
+
+/* channel select */
+#define I2S_CSR_SHIFT	15
+#define I2S_CHN_2	(0 << I2S_CSR_SHIFT)
+#define I2S_CHN_4	(1 << I2S_CSR_SHIFT)
+#define I2S_CHN_6	(2 << I2S_CSR_SHIFT)
+#define I2S_CHN_8	(3 << I2S_CSR_SHIFT)
+
+/* io direction cfg register */
+#define I2S_IO_DIRECTION_MASK	(7)
+#define I2S_IO_8CH_OUT_2CH_IN	(7)
+#define I2S_IO_6CH_OUT_4CH_IN	(3)
+#define I2S_IO_4CH_OUT_6CH_IN	(1)
+#define I2S_IO_2CH_OUT_8CH_IN	(0)
+
+/* I2S REGS */
+#define I2S_TXCR	(0x0000)
+#define I2S_RXCR	(0x0004)
+#define I2S_CKR		(0x0008)
+#define I2S_TXFIFOLR	(0x000c)
+#define I2S_DMACR	(0x0010)
+#define I2S_INTCR	(0x0014)
+#define I2S_INTSR	(0x0018)
+#define I2S_XFER	(0x001c)
+#define I2S_CLR		(0x0020)
+#define I2S_TXDR	(0x0024)
+#define I2S_RXDR	(0x0028)
+#define I2S_RXFIFOLR	(0x002c)
+#define I2S_TDM_TXCR	(0x0030)
+#define I2S_TDM_RXCR	(0x0034)
+#define I2S_CLKDIV	(0x0038)
+
+#define HIWORD_UPDATE(v, h, l)	(((v) << (l)) | (GENMASK((h), (l)) << 16))
+
+/* PX30 GRF CONFIGS */
+#define PX30_I2S0_CLK_IN_SRC_FROM_TX		HIWORD_UPDATE(1, 13, 12)
+#define PX30_I2S0_CLK_IN_SRC_FROM_RX		HIWORD_UPDATE(2, 13, 12)
+#define PX30_I2S0_MCLK_OUT_SRC_FROM_TX		HIWORD_UPDATE(1, 5, 5)
+#define PX30_I2S0_MCLK_OUT_SRC_FROM_RX		HIWORD_UPDATE(0, 5, 5)
+
+#define PX30_I2S0_CLK_TXONLY \
+	(PX30_I2S0_MCLK_OUT_SRC_FROM_TX | PX30_I2S0_CLK_IN_SRC_FROM_TX)
+
+#define PX30_I2S0_CLK_RXONLY \
+	(PX30_I2S0_MCLK_OUT_SRC_FROM_RX | PX30_I2S0_CLK_IN_SRC_FROM_RX)
+
+/* RK1808 GRF CONFIGS */
+#define RK1808_I2S0_MCLK_OUT_SRC_FROM_RX	HIWORD_UPDATE(1, 2, 2)
+#define RK1808_I2S0_MCLK_OUT_SRC_FROM_TX	HIWORD_UPDATE(0, 2, 2)
+#define RK1808_I2S0_CLK_IN_SRC_FROM_TX		HIWORD_UPDATE(1, 1, 0)
+#define RK1808_I2S0_CLK_IN_SRC_FROM_RX		HIWORD_UPDATE(2, 1, 0)
+
+#define RK1808_I2S0_CLK_TXONLY \
+	(RK1808_I2S0_MCLK_OUT_SRC_FROM_TX | RK1808_I2S0_CLK_IN_SRC_FROM_TX)
+
+#define RK1808_I2S0_CLK_RXONLY \
+	(RK1808_I2S0_MCLK_OUT_SRC_FROM_RX | RK1808_I2S0_CLK_IN_SRC_FROM_RX)
+
+/* RK3308 GRF CONFIGS */
+#define RK3308_I2S0_8CH_MCLK_OUT_SRC_FROM_RX	HIWORD_UPDATE(1, 10, 10)
+#define RK3308_I2S0_8CH_MCLK_OUT_SRC_FROM_TX	HIWORD_UPDATE(0, 10, 10)
+#define RK3308_I2S0_8CH_CLK_IN_RX_SRC_FROM_TX	HIWORD_UPDATE(1, 9, 9)
+#define RK3308_I2S0_8CH_CLK_IN_RX_SRC_FROM_RX	HIWORD_UPDATE(0, 9, 9)
+#define RK3308_I2S0_8CH_CLK_IN_TX_SRC_FROM_RX	HIWORD_UPDATE(1, 8, 8)
+#define RK3308_I2S0_8CH_CLK_IN_TX_SRC_FROM_TX	HIWORD_UPDATE(0, 8, 8)
+#define RK3308_I2S1_8CH_MCLK_OUT_SRC_FROM_RX	HIWORD_UPDATE(1, 2, 2)
+#define RK3308_I2S1_8CH_MCLK_OUT_SRC_FROM_TX	HIWORD_UPDATE(0, 2, 2)
+#define RK3308_I2S1_8CH_CLK_IN_RX_SRC_FROM_TX	HIWORD_UPDATE(1, 1, 1)
+#define RK3308_I2S1_8CH_CLK_IN_RX_SRC_FROM_RX	HIWORD_UPDATE(0, 1, 1)
+#define RK3308_I2S1_8CH_CLK_IN_TX_SRC_FROM_RX	HIWORD_UPDATE(1, 0, 0)
+#define RK3308_I2S1_8CH_CLK_IN_TX_SRC_FROM_TX	HIWORD_UPDATE(0, 0, 0)
+
+#define RK3308_I2S0_CLK_TXONLY \
+	(RK3308_I2S0_8CH_MCLK_OUT_SRC_FROM_TX | \
+	RK3308_I2S0_8CH_CLK_IN_RX_SRC_FROM_TX | \
+	RK3308_I2S0_8CH_CLK_IN_TX_SRC_FROM_TX)
+
+#define RK3308_I2S0_CLK_RXONLY \
+	(RK3308_I2S0_8CH_MCLK_OUT_SRC_FROM_RX | \
+	RK3308_I2S0_8CH_CLK_IN_RX_SRC_FROM_RX | \
+	RK3308_I2S0_8CH_CLK_IN_TX_SRC_FROM_RX)
+
+#define RK3308_I2S1_CLK_TXONLY \
+	(RK3308_I2S1_8CH_MCLK_OUT_SRC_FROM_TX | \
+	RK3308_I2S1_8CH_CLK_IN_RX_SRC_FROM_TX | \
+	RK3308_I2S1_8CH_CLK_IN_TX_SRC_FROM_TX)
+
+#define RK3308_I2S1_CLK_RXONLY \
+	(RK3308_I2S1_8CH_MCLK_OUT_SRC_FROM_RX | \
+	RK3308_I2S1_8CH_CLK_IN_RX_SRC_FROM_RX | \
+	RK3308_I2S1_8CH_CLK_IN_TX_SRC_FROM_RX)
+
+/* RK3568 GRF CONFIGS */
+#define RK3568_I2S1_MCLK_OUT_SRC_FROM_TX	HIWORD_UPDATE(1, 5, 5)
+#define RK3568_I2S1_MCLK_OUT_SRC_FROM_RX	HIWORD_UPDATE(0, 5, 5)
+
+#define RK3568_I2S1_CLK_TXONLY \
+	RK3568_I2S1_MCLK_OUT_SRC_FROM_TX
+
+#define RK3568_I2S1_CLK_RXONLY \
+	RK3568_I2S1_MCLK_OUT_SRC_FROM_RX
+
+#define RK3568_I2S3_MCLK_OUT_SRC_FROM_TX	HIWORD_UPDATE(1, 15, 15)
+#define RK3568_I2S3_MCLK_OUT_SRC_FROM_RX	HIWORD_UPDATE(0, 15, 15)
+#define RK3568_I2S3_SCLK_SRC_FROM_TX		HIWORD_UPDATE(1, 7, 7)
+#define RK3568_I2S3_SCLK_SRC_FROM_RX		HIWORD_UPDATE(0, 7, 7)
+#define RK3568_I2S3_LRCK_SRC_FROM_TX		HIWORD_UPDATE(1, 6, 6)
+#define RK3568_I2S3_LRCK_SRC_FROM_RX		HIWORD_UPDATE(0, 6, 6)
+
+#define RK3568_I2S3_MCLK_TXONLY \
+	RK3568_I2S3_MCLK_OUT_SRC_FROM_TX
+
+#define RK3568_I2S3_CLK_TXONLY \
+	(RK3568_I2S3_SCLK_SRC_FROM_TX | \
+	RK3568_I2S3_LRCK_SRC_FROM_TX)
+
+#define RK3568_I2S3_MCLK_RXONLY \
+	RK3568_I2S3_MCLK_OUT_SRC_FROM_RX
+
+#define RK3568_I2S3_CLK_RXONLY \
+	(RK3568_I2S3_SCLK_SRC_FROM_RX | \
+	RK3568_I2S3_LRCK_SRC_FROM_RX)
+
+#define RK3568_I2S3_MCLK_IE			HIWORD_UPDATE(0, 3, 3)
+#define RK3568_I2S3_MCLK_OE			HIWORD_UPDATE(1, 3, 3)
+#define RK3568_I2S2_MCLK_IE			HIWORD_UPDATE(0, 2, 2)
+#define RK3568_I2S2_MCLK_OE			HIWORD_UPDATE(1, 2, 2)
+#define RK3568_I2S1_MCLK_TX_IE			HIWORD_UPDATE(0, 1, 1)
+#define RK3568_I2S1_MCLK_TX_OE			HIWORD_UPDATE(1, 1, 1)
+#define RK3568_I2S1_MCLK_RX_IE			HIWORD_UPDATE(0, 0, 0)
+#define RK3568_I2S1_MCLK_RX_OE			HIWORD_UPDATE(1, 0, 0)
+
+/* RV1126 GRF CONFIGS */
+#define RV1126_I2S0_MCLK_OUT_SRC_FROM_TX	HIWORD_UPDATE(0, 9, 9)
+#define RV1126_I2S0_MCLK_OUT_SRC_FROM_RX	HIWORD_UPDATE(1, 9, 9)
+
+#define RV1126_I2S0_CLK_TXONLY \
+	RV1126_I2S0_MCLK_OUT_SRC_FROM_TX
+
+#define RV1126_I2S0_CLK_RXONLY \
+	RV1126_I2S0_MCLK_OUT_SRC_FROM_RX
+
+#endif /* _ROCKCHIP_I2S_TDM_H */
diff --git a/sound/soc/rockchip/rockchip_max98090.c b/sound/soc/rockchip/rockchip_max98090.c
index 60930fa85aa4..150ac524a590 100644
--- a/sound/soc/rockchip/rockchip_max98090.c
+++ b/sound/soc/rockchip/rockchip_max98090.c
@@ -12,7 +12,6 @@
 #include <linux/gpio.h>
 #include <linux/of_gpio.h>
 #include <sound/core.h>
-#include <sound/hdmi-codec.h>
 #include <sound/jack.h>
 #include <sound/pcm.h>
 #include <sound/pcm_params.h>
@@ -145,9 +144,9 @@ static int rk_aif1_hw_params(struct snd_pcm_substream *substream,
 			     struct snd_pcm_hw_params *params)
 {
 	int ret = 0;
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
 	int mclk;
 
 	switch (params_rate(params)) {
@@ -227,18 +226,18 @@ static struct snd_soc_jack rk_hdmi_jack;
 static int rk_hdmi_init(struct snd_soc_pcm_runtime *runtime)
 {
 	struct snd_soc_card *card = runtime->card;
-	struct snd_soc_component *component = runtime->codec_dai->component;
+	struct snd_soc_component *component = asoc_rtd_to_codec(runtime, 0)->component;
 	int ret;
 
 	/* enable jack detection */
 	ret = snd_soc_card_jack_new(card, "HDMI Jack", SND_JACK_LINEOUT,
-				    &rk_hdmi_jack, NULL, 0);
+				    &rk_hdmi_jack);
 	if (ret) {
 		dev_err(card->dev, "Can't new HDMI Jack %d\n", ret);
 		return ret;
 	}
 
-	return hdmi_codec_set_jack_detect(component, &rk_hdmi_jack);
+	return snd_soc_component_set_jack(component, &rk_hdmi_jack, NULL);
 }
 
 /* max98090 dai_link */
@@ -346,13 +345,13 @@ static int rk_98090_headset_init(struct snd_soc_component *component)
 	int ret;
 
 	/* Enable Headset and 4 Buttons Jack detection */
-	ret = snd_soc_card_jack_new(component->card, "Headset Jack",
-				    SND_JACK_HEADSET |
-				    SND_JACK_BTN_0 | SND_JACK_BTN_1 |
-				    SND_JACK_BTN_2 | SND_JACK_BTN_3,
-				    &headset_jack,
-				    headset_jack_pins,
-				    ARRAY_SIZE(headset_jack_pins));
+	ret = snd_soc_card_jack_new_pins(component->card, "Headset Jack",
+					 SND_JACK_HEADSET |
+					 SND_JACK_BTN_0 | SND_JACK_BTN_1 |
+					 SND_JACK_BTN_2 | SND_JACK_BTN_3,
+					 &headset_jack,
+					 headset_jack_pins,
+					 ARRAY_SIZE(headset_jack_pins));
 	if (ret)
 		return ret;
 
diff --git a/sound/soc/rockchip/rockchip_pcm.c b/sound/soc/rockchip/rockchip_pcm.c
deleted file mode 100644
index 02254e42135e..000000000000
--- a/sound/soc/rockchip/rockchip_pcm.c
+++ /dev/null
@@ -1,44 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Copyright (c) 2018 Rockchip Electronics Co. Ltd.
- */
-
-#include <linux/device.h>
-#include <linux/init.h>
-#include <linux/module.h>
-
-#include <sound/core.h>
-#include <sound/pcm.h>
-#include <sound/soc.h>
-#include <sound/dmaengine_pcm.h>
-
-#include "rockchip_pcm.h"
-
-static const struct snd_pcm_hardware snd_rockchip_hardware = {
-	.info			= SNDRV_PCM_INFO_MMAP |
-				  SNDRV_PCM_INFO_MMAP_VALID |
-				  SNDRV_PCM_INFO_PAUSE |
-				  SNDRV_PCM_INFO_RESUME |
-				  SNDRV_PCM_INFO_INTERLEAVED,
-	.period_bytes_min	= 32,
-	.period_bytes_max	= 8192,
-	.periods_min		= 1,
-	.periods_max		= 52,
-	.buffer_bytes_max	= 64 * 1024,
-	.fifo_size		= 32,
-};
-
-static const struct snd_dmaengine_pcm_config rk_dmaengine_pcm_config = {
-	.pcm_hardware = &snd_rockchip_hardware,
-	.prepare_slave_config = snd_dmaengine_pcm_prepare_slave_config,
-	.prealloc_buffer_size = 32 * 1024,
-};
-
-int rockchip_pcm_platform_register(struct device *dev)
-{
-	return devm_snd_dmaengine_pcm_register(dev, &rk_dmaengine_pcm_config,
-		SND_DMAENGINE_PCM_FLAG_COMPAT);
-}
-EXPORT_SYMBOL_GPL(rockchip_pcm_platform_register);
-
-MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/rockchip/rockchip_pcm.h b/sound/soc/rockchip/rockchip_pcm.h
deleted file mode 100644
index 7f00e2ce3603..000000000000
--- a/sound/soc/rockchip/rockchip_pcm.h
+++ /dev/null
@@ -1,11 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * Copyright (c) 2018 Rockchip Electronics Co. Ltd.
- */
-
-#ifndef _ROCKCHIP_PCM_H
-#define _ROCKCHIP_PCM_H
-
-int rockchip_pcm_platform_register(struct device *dev);
-
-#endif
diff --git a/sound/soc/rockchip/rockchip_pdm.c b/sound/soc/rockchip/rockchip_pdm.c
index 7cd42fcfcf38..a7549f827235 100644
--- a/sound/soc/rockchip/rockchip_pdm.c
+++ b/sound/soc/rockchip/rockchip_pdm.c
@@ -20,10 +20,12 @@
 
 #define PDM_DMA_BURST_SIZE	(8) /* size * width: 8*4 = 32 bytes */
 #define PDM_SIGNOFF_CLK_RATE	(100000000)
+#define PDM_PATH_MAX		(4)
 
 enum rk_pdm_version {
 	RK_PDM_RK3229,
 	RK_PDM_RK3308,
+	RK_PDM_RV1126,
 };
 
 struct rk_pdm_dev {
@@ -121,6 +123,55 @@ static unsigned int get_pdm_ds_ratio(unsigned int sr)
 	return ratio;
 }
 
+static unsigned int get_pdm_cic_ratio(unsigned int clk)
+{
+	switch (clk) {
+	case 4096000:
+	case 5644800:
+	case 6144000:
+		return 0;
+	case 2048000:
+	case 2822400:
+	case 3072000:
+		return 1;
+	case 1024000:
+	case 1411200:
+	case 1536000:
+		return 2;
+	default:
+		return 1;
+	}
+}
+
+static unsigned int samplerate_to_bit(unsigned int samplerate)
+{
+	switch (samplerate) {
+	case 8000:
+	case 11025:
+	case 12000:
+		return 0;
+	case 16000:
+	case 22050:
+	case 24000:
+		return 1;
+	case 32000:
+		return 2;
+	case 44100:
+	case 48000:
+		return 3;
+	case 64000:
+	case 88200:
+	case 96000:
+		return 4;
+	case 128000:
+	case 176400:
+	case 192000:
+		return 5;
+	default:
+		return 1;
+	}
+}
+
 static inline struct rk_pdm_dev *to_info(struct snd_soc_dai *dai)
 {
 	return snd_soc_dai_get_drvdata(dai);
@@ -166,7 +217,8 @@ static int rockchip_pdm_hw_params(struct snd_pcm_substream *substream,
 	if (ret)
 		return -EINVAL;
 
-	if (pdm->version == RK_PDM_RK3308) {
+	if (pdm->version == RK_PDM_RK3308 ||
+	    pdm->version == RK_PDM_RV1126) {
 		rational_best_approximation(clk_out, clk_src,
 					    GENMASK(16 - 1, 0),
 					    GENMASK(16 - 1, 0),
@@ -194,8 +246,18 @@ static int rockchip_pdm_hw_params(struct snd_pcm_substream *substream,
 				   PDM_CLK_FD_RATIO_MSK,
 				   val);
 	}
-	val = get_pdm_ds_ratio(samplerate);
-	regmap_update_bits(pdm->regmap, PDM_CLK_CTRL, PDM_DS_RATIO_MSK, val);
+
+	if (pdm->version == RK_PDM_RV1126) {
+		val = get_pdm_cic_ratio(clk_out);
+		regmap_update_bits(pdm->regmap, PDM_CLK_CTRL, PDM_CIC_RATIO_MSK, val);
+		val = samplerate_to_bit(samplerate);
+		regmap_update_bits(pdm->regmap, PDM_CTRL0,
+				   PDM_SAMPLERATE_MSK, PDM_SAMPLERATE(val));
+	} else {
+		val = get_pdm_ds_ratio(samplerate);
+		regmap_update_bits(pdm->regmap, PDM_CLK_CTRL, PDM_DS_RATIO_MSK, val);
+	}
+
 	regmap_update_bits(pdm->regmap, PDM_HPF_CTRL,
 			   PDM_HPF_CF_MSK, PDM_HPF_60HZ);
 	regmap_update_bits(pdm->regmap, PDM_HPF_CTRL,
@@ -229,13 +291,13 @@ static int rockchip_pdm_hw_params(struct snd_pcm_substream *substream,
 	switch (params_channels(params)) {
 	case 8:
 		val |= PDM_PATH3_EN;
-		/* fallthrough */
+		fallthrough;
 	case 6:
 		val |= PDM_PATH2_EN;
-		/* fallthrough */
+		fallthrough;
 	case 4:
 		val |= PDM_PATH1_EN;
-		/* fallthrough */
+		fallthrough;
 	case 2:
 		val |= PDM_PATH0_EN;
 		break;
@@ -338,11 +400,12 @@ static struct snd_soc_dai_driver rockchip_pdm_dai = {
 		.formats = ROCKCHIP_PDM_FORMATS,
 	},
 	.ops = &rockchip_pdm_dai_ops,
-	.symmetric_rates = 1,
+	.symmetric_rate = 1,
 };
 
 static const struct snd_soc_component_driver rockchip_pdm_component = {
 	.name = "rockchip-pdm",
+	.legacy_dai_naming = 1,
 };
 
 static int rockchip_pdm_runtime_suspend(struct device *dev)
@@ -441,9 +504,10 @@ static bool rockchip_pdm_precious_reg(struct device *dev, unsigned int reg)
 }
 
 static const struct reg_default rockchip_pdm_reg_defaults[] = {
-	{0x04, 0x78000017},
-	{0x08, 0x0bb8ea60},
-	{0x18, 0x0000001f},
+	{ PDM_CTRL0, 0x78000017 },
+	{ PDM_CTRL1, 0x0bb8ea60 },
+	{ PDM_CLK_CTRL, 0x0000e401 },
+	{ PDM_DMA_CTRL, 0x0000001f },
 };
 
 static const struct regmap_config rockchip_pdm_regmap_config = {
@@ -460,7 +524,7 @@ static const struct regmap_config rockchip_pdm_regmap_config = {
 	.cache_type = REGCACHE_FLAT,
 };
 
-static const struct of_device_id rockchip_pdm_match[] = {
+static const struct of_device_id rockchip_pdm_match[] __maybe_unused = {
 	{ .compatible = "rockchip,pdm",
 	  .data = (void *)RK_PDM_RK3229 },
 	{ .compatible = "rockchip,px30-pdm",
@@ -469,12 +533,44 @@ static const struct of_device_id rockchip_pdm_match[] = {
 	  .data = (void *)RK_PDM_RK3308 },
 	{ .compatible = "rockchip,rk3308-pdm",
 	  .data = (void *)RK_PDM_RK3308 },
+	{ .compatible = "rockchip,rk3568-pdm",
+	  .data = (void *)RK_PDM_RV1126 },
+	{ .compatible = "rockchip,rv1126-pdm",
+	  .data = (void *)RK_PDM_RV1126 },
 	{},
 };
 MODULE_DEVICE_TABLE(of, rockchip_pdm_match);
 
+static int rockchip_pdm_path_parse(struct rk_pdm_dev *pdm, struct device_node *node)
+{
+	unsigned int path[PDM_PATH_MAX];
+	int cnt = 0, ret = 0, i = 0, val = 0, msk = 0;
+
+	cnt = of_count_phandle_with_args(node, "rockchip,path-map",
+					 NULL);
+	if (cnt != PDM_PATH_MAX)
+		return cnt;
+
+	ret = of_property_read_u32_array(node, "rockchip,path-map",
+					 path, cnt);
+	if (ret)
+		return ret;
+
+	for (i = 0; i < cnt; i++) {
+		if (path[i] >= PDM_PATH_MAX)
+			return -EINVAL;
+		msk |= PDM_PATH_MASK(i);
+		val |= PDM_PATH(i, path[i]);
+	}
+
+	regmap_update_bits(pdm->regmap, PDM_CLK_CTRL, msk, val);
+
+	return 0;
+}
+
 static int rockchip_pdm_probe(struct platform_device *pdev)
 {
+	struct device_node *node = pdev->dev.of_node;
 	const struct of_device_id *match;
 	struct rk_pdm_dev *pdm;
 	struct resource *res;
@@ -495,8 +591,7 @@ static int rockchip_pdm_probe(struct platform_device *pdev)
 			return PTR_ERR(pdm->reset);
 	}
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	regs = devm_ioremap_resource(&pdev->dev, res);
+	regs = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
 	if (IS_ERR(regs))
 		return PTR_ERR(regs);
 
@@ -541,6 +636,11 @@ static int rockchip_pdm_probe(struct platform_device *pdev)
 	}
 
 	rockchip_pdm_rxctrl(pdm, 0);
+
+	ret = rockchip_pdm_path_parse(pdm, node);
+	if (ret != 0 && ret != -ENOENT)
+		goto err_suspend;
+
 	ret = devm_snd_dmaengine_pcm_register(&pdev->dev, NULL, 0);
 	if (ret) {
 		dev_err(&pdev->dev, "could not register pcm: %d\n", ret);
@@ -589,7 +689,7 @@ static int rockchip_pdm_resume(struct device *dev)
 	struct rk_pdm_dev *pdm = dev_get_drvdata(dev);
 	int ret;
 
-	ret = pm_runtime_get_sync(dev);
+	ret = pm_runtime_resume_and_get(dev);
 	if (ret < 0)
 		return ret;
 
diff --git a/sound/soc/rockchip/rockchip_pdm.h b/sound/soc/rockchip/rockchip_pdm.h
index 8e5bbafef7bb..cab977272ee6 100644
--- a/sound/soc/rockchip/rockchip_pdm.h
+++ b/sound/soc/rockchip/rockchip_pdm.h
@@ -41,6 +41,8 @@
 #define PDM_PATH1_EN		BIT(28)
 #define PDM_PATH0_EN		BIT(27)
 #define PDM_HWT_EN		BIT(26)
+#define PDM_SAMPLERATE_MSK	GENMASK(7, 5)
+#define PDM_SAMPLERATE(x)	((x) << 5)
 #define PDM_VDW_MSK		(0x1f << 0)
 #define PDM_VDW(X)		((X - 1) << 0)
 
@@ -51,6 +53,9 @@
 #define PDM_FD_DENOMINATOR_MSK	GENMASK(15, 0)
 
 /* PDM CLK CTRL */
+#define PDM_PATH_SHIFT(x)	(8 + (x) * 2)
+#define PDM_PATH_MASK(x)	(0x3 << PDM_PATH_SHIFT(x))
+#define PDM_PATH(x, v)		((v) << PDM_PATH_SHIFT(x))
 #define PDM_CLK_FD_RATIO_MSK	BIT(6)
 #define PDM_CLK_FD_RATIO_40	(0X0 << 6)
 #define PDM_CLK_FD_RATIO_35	BIT(6)
@@ -66,6 +71,7 @@
 #define PDM_CLK_1280FS		(0x2 << 0)
 #define PDM_CLK_2560FS		(0x3 << 0)
 #define PDM_CLK_5120FS		(0x4 << 0)
+#define PDM_CIC_RATIO_MSK	(0x3 << 0)
 
 /* PDM HPF CTRL */
 #define PDM_HPF_LE		BIT(3)
diff --git a/sound/soc/rockchip/rockchip_rt5645.c b/sound/soc/rockchip/rockchip_rt5645.c
index 26b67b245484..d07cc5c813f2 100644
--- a/sound/soc/rockchip/rockchip_rt5645.c
+++ b/sound/soc/rockchip/rockchip_rt5645.c
@@ -55,9 +55,9 @@ static int rk_aif1_hw_params(struct snd_pcm_substream *substream,
 			     struct snd_pcm_hw_params *params)
 {
 	int ret = 0;
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
 	int mclk;
 
 	switch (params_rate(params)) {
@@ -107,13 +107,13 @@ static int rk_init(struct snd_soc_pcm_runtime *runtime)
 				    SND_JACK_HEADPHONE | SND_JACK_MICROPHONE |
 				    SND_JACK_BTN_0 | SND_JACK_BTN_1 |
 				    SND_JACK_BTN_2 | SND_JACK_BTN_3,
-				    &headset_jack, NULL, 0);
+				    &headset_jack);
 	if (ret) {
 		dev_err(card->dev, "New Headset Jack failed! (%d)\n", ret);
 		return ret;
 	}
 
-	return rt5645_set_jack_detect(runtime->codec_dai->component,
+	return rt5645_set_jack_detect(asoc_rtd_to_codec(runtime, 0)->component,
 				     &headset_jack,
 				     &headset_jack,
 				     &headset_jack);
diff --git a/sound/soc/rockchip/rockchip_spdif.c b/sound/soc/rockchip/rockchip_spdif.c
index 6635145a26c4..8bef572d3cbc 100644
--- a/sound/soc/rockchip/rockchip_spdif.c
+++ b/sound/soc/rockchip/rockchip_spdif.c
@@ -41,7 +41,7 @@ struct rk_spdif_dev {
 	struct regmap *regmap;
 };
 
-static const struct of_device_id rk_spdif_match[] = {
+static const struct of_device_id rk_spdif_match[] __maybe_unused = {
 	{ .compatible = "rockchip,rk3066-spdif",
 	  .data = (void *)RK_SPDIF_RK3066 },
 	{ .compatible = "rockchip,rk3188-spdif",
@@ -58,6 +58,8 @@ static const struct of_device_id rk_spdif_match[] = {
 	  .data = (void *)RK_SPDIF_RK3366 },
 	{ .compatible = "rockchip,rk3399-spdif",
 	  .data = (void *)RK_SPDIF_RK3366 },
+	{ .compatible = "rockchip,rk3568-spdif",
+	  .data = (void *)RK_SPDIF_RK3366 },
 	{},
 };
 MODULE_DEVICE_TABLE(of, rk_spdif_match);
@@ -103,8 +105,8 @@ static int __maybe_unused rk_spdif_runtime_resume(struct device *dev)
 }
 
 static int rk_spdif_hw_params(struct snd_pcm_substream *substream,
-				  struct snd_pcm_hw_params *params,
-				  struct snd_soc_dai *dai)
+			      struct snd_pcm_hw_params *params,
+			      struct snd_soc_dai *dai)
 {
 	struct rk_spdif_dev *spdif = snd_soc_dai_get_drvdata(dai);
 	unsigned int val = SPDIF_CFGR_HALFWORD_ENABLE;
@@ -137,15 +139,15 @@ static int rk_spdif_hw_params(struct snd_pcm_substream *substream,
 	}
 
 	ret = regmap_update_bits(spdif->regmap, SPDIF_CFGR,
-		SPDIF_CFGR_CLK_DIV_MASK | SPDIF_CFGR_HALFWORD_ENABLE |
-		SDPIF_CFGR_VDW_MASK,
-		val);
+				 SPDIF_CFGR_CLK_DIV_MASK |
+				 SPDIF_CFGR_HALFWORD_ENABLE |
+				 SDPIF_CFGR_VDW_MASK, val);
 
 	return ret;
 }
 
 static int rk_spdif_trigger(struct snd_pcm_substream *substream,
-				int cmd, struct snd_soc_dai *dai)
+			    int cmd, struct snd_soc_dai *dai)
 {
 	struct rk_spdif_dev *spdif = snd_soc_dai_get_drvdata(dai);
 	int ret;
@@ -155,31 +157,31 @@ static int rk_spdif_trigger(struct snd_pcm_substream *substream,
 	case SNDRV_PCM_TRIGGER_RESUME:
 	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
 		ret = regmap_update_bits(spdif->regmap, SPDIF_DMACR,
-				   SPDIF_DMACR_TDE_ENABLE |
-				   SPDIF_DMACR_TDL_MASK,
-				   SPDIF_DMACR_TDE_ENABLE |
-				   SPDIF_DMACR_TDL(16));
+					 SPDIF_DMACR_TDE_ENABLE |
+					 SPDIF_DMACR_TDL_MASK,
+					 SPDIF_DMACR_TDE_ENABLE |
+					 SPDIF_DMACR_TDL(16));
 
 		if (ret != 0)
 			return ret;
 
 		ret = regmap_update_bits(spdif->regmap, SPDIF_XFER,
-				   SPDIF_XFER_TXS_START,
-				   SPDIF_XFER_TXS_START);
+					 SPDIF_XFER_TXS_START,
+					 SPDIF_XFER_TXS_START);
 		break;
 	case SNDRV_PCM_TRIGGER_SUSPEND:
 	case SNDRV_PCM_TRIGGER_STOP:
 	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
 		ret = regmap_update_bits(spdif->regmap, SPDIF_DMACR,
-				   SPDIF_DMACR_TDE_ENABLE,
-				   SPDIF_DMACR_TDE_DISABLE);
+					 SPDIF_DMACR_TDE_ENABLE,
+					 SPDIF_DMACR_TDE_DISABLE);
 
 		if (ret != 0)
 			return ret;
 
 		ret = regmap_update_bits(spdif->regmap, SPDIF_XFER,
-				   SPDIF_XFER_TXS_START,
-				   SPDIF_XFER_TXS_STOP);
+					 SPDIF_XFER_TXS_START,
+					 SPDIF_XFER_TXS_STOP);
 		break;
 	default:
 		ret = -EINVAL;
@@ -223,6 +225,7 @@ static struct snd_soc_dai_driver rk_spdif_dai = {
 
 static const struct snd_soc_component_driver rk_spdif_component = {
 	.name = "rockchip-spdif",
+	.legacy_dai_naming = 1,
 };
 
 static bool rk_spdif_wr_reg(struct device *dev, unsigned int reg)
@@ -247,6 +250,7 @@ static bool rk_spdif_rd_reg(struct device *dev, unsigned int reg)
 	case SPDIF_INTCR:
 	case SPDIF_INTSR:
 	case SPDIF_XFER:
+	case SPDIF_SMPDR:
 		return true;
 	default:
 		return false;
@@ -258,6 +262,7 @@ static bool rk_spdif_volatile_reg(struct device *dev, unsigned int reg)
 	switch (reg) {
 	case SPDIF_INTSR:
 	case SPDIF_SDBLR:
+	case SPDIF_SMPDR:
 		return true;
 	default:
 		return false;
@@ -291,7 +296,7 @@ static int rk_spdif_probe(struct platform_device *pdev)
 		grf = syscon_regmap_lookup_by_phandle(np, "rockchip,grf");
 		if (IS_ERR(grf)) {
 			dev_err(&pdev->dev,
-				"rockchip_spdif missing 'rockchip,grf' \n");
+				"rockchip_spdif missing 'rockchip,grf'\n");
 			return PTR_ERR(grf);
 		}
 
@@ -306,44 +311,21 @@ static int rk_spdif_probe(struct platform_device *pdev)
 		return -ENOMEM;
 
 	spdif->hclk = devm_clk_get(&pdev->dev, "hclk");
-	if (IS_ERR(spdif->hclk)) {
-		dev_err(&pdev->dev, "Can't retrieve rk_spdif bus clock\n");
+	if (IS_ERR(spdif->hclk))
 		return PTR_ERR(spdif->hclk);
-	}
-	ret = clk_prepare_enable(spdif->hclk);
-	if (ret) {
-		dev_err(spdif->dev, "hclock enable failed %d\n", ret);
-		return ret;
-	}
 
 	spdif->mclk = devm_clk_get(&pdev->dev, "mclk");
-	if (IS_ERR(spdif->mclk)) {
-		dev_err(&pdev->dev, "Can't retrieve rk_spdif master clock\n");
-		ret = PTR_ERR(spdif->mclk);
-		goto err_disable_hclk;
-	}
-
-	ret = clk_prepare_enable(spdif->mclk);
-	if (ret) {
-		dev_err(spdif->dev, "clock enable failed %d\n", ret);
-		goto err_disable_clocks;
-	}
+	if (IS_ERR(spdif->mclk))
+		return PTR_ERR(spdif->mclk);
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	regs = devm_ioremap_resource(&pdev->dev, res);
-	if (IS_ERR(regs)) {
-		ret = PTR_ERR(regs);
-		goto err_disable_clocks;
-	}
+	regs = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
+	if (IS_ERR(regs))
+		return PTR_ERR(regs);
 
 	spdif->regmap = devm_regmap_init_mmio_clk(&pdev->dev, "hclk", regs,
 						  &rk_spdif_regmap_config);
-	if (IS_ERR(spdif->regmap)) {
-		dev_err(&pdev->dev,
-			"Failed to initialise managed register map\n");
-		ret = PTR_ERR(spdif->regmap);
-		goto err_disable_clocks;
-	}
+	if (IS_ERR(spdif->regmap))
+		return PTR_ERR(spdif->regmap);
 
 	spdif->playback_dma_data.addr = res->start + SPDIF_SMPDR;
 	spdif->playback_dma_data.addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES;
@@ -352,47 +334,44 @@ static int rk_spdif_probe(struct platform_device *pdev)
 	spdif->dev = &pdev->dev;
 	dev_set_drvdata(&pdev->dev, spdif);
 
-	pm_runtime_set_active(&pdev->dev);
 	pm_runtime_enable(&pdev->dev);
-	pm_request_idle(&pdev->dev);
+	if (!pm_runtime_enabled(&pdev->dev)) {
+		ret = rk_spdif_runtime_resume(&pdev->dev);
+		if (ret)
+			goto err_pm_runtime;
+	}
 
 	ret = devm_snd_soc_register_component(&pdev->dev,
 					      &rk_spdif_component,
 					      &rk_spdif_dai, 1);
 	if (ret) {
 		dev_err(&pdev->dev, "Could not register DAI\n");
-		goto err_pm_runtime;
+		goto err_pm_suspend;
 	}
 
 	ret = devm_snd_dmaengine_pcm_register(&pdev->dev, NULL, 0);
 	if (ret) {
 		dev_err(&pdev->dev, "Could not register PCM\n");
-		goto err_pm_runtime;
+		goto err_pm_suspend;
 	}
 
 	return 0;
 
+err_pm_suspend:
+	if (!pm_runtime_status_suspended(&pdev->dev))
+		rk_spdif_runtime_suspend(&pdev->dev);
 err_pm_runtime:
 	pm_runtime_disable(&pdev->dev);
-err_disable_clocks:
-	clk_disable_unprepare(spdif->mclk);
-err_disable_hclk:
-	clk_disable_unprepare(spdif->hclk);
 
 	return ret;
 }
 
 static int rk_spdif_remove(struct platform_device *pdev)
 {
-	struct rk_spdif_dev *spdif = dev_get_drvdata(&pdev->dev);
-
 	pm_runtime_disable(&pdev->dev);
 	if (!pm_runtime_status_suspended(&pdev->dev))
 		rk_spdif_runtime_suspend(&pdev->dev);
 
-	clk_disable_unprepare(spdif->mclk);
-	clk_disable_unprepare(spdif->hclk);
-
 	return 0;
 }
 
diff --git a/sound/soc/samsung/Kconfig b/sound/soc/samsung/Kconfig
index 1a0b163ca47b..2a61e620cd3b 100644
--- a/sound/soc/samsung/Kconfig
+++ b/sound/soc/samsung/Kconfig
@@ -1,10 +1,10 @@
 # SPDX-License-Identifier: GPL-2.0-only
 menuconfig SND_SOC_SAMSUNG
 	tristate "ASoC support for Samsung"
-	depends on PLAT_SAMSUNG || ARCH_EXYNOS || COMPILE_TEST
+	depends on PLAT_SAMSUNG || ARCH_S5PV210 || ARCH_EXYNOS || COMPILE_TEST
 	depends on COMMON_CLK
 	select SND_SOC_GENERIC_DMAENGINE_PCM
-	---help---
+	help
 	  Say Y or M if you want to add support for codecs attached to
 	  the Samsung SoCs' Audio interfaces. You will also need to
 	  select the audio interfaces to support below.
@@ -33,7 +33,8 @@ config SND_SAMSUNG_I2S
 
 config SND_SOC_SAMSUNG_NEO1973_WM8753
 	tristate "Audio support for Openmoko Neo1973 Smartphones (GTA02)"
-	depends on MACH_NEO1973_GTA02
+	depends on MACH_NEO1973_GTA02 || COMPILE_TEST
+	depends on SND_SOC_I2C_AND_SPI
 	select SND_S3C24XX_I2S
 	select SND_SOC_WM8753
 	select SND_SOC_BT_SCO
@@ -43,7 +44,8 @@ config SND_SOC_SAMSUNG_NEO1973_WM8753
 
 config SND_SOC_SAMSUNG_JIVE_WM8750
 	tristate "SoC I2S Audio support for Jive"
-	depends on MACH_JIVE && I2C
+	depends on MACH_JIVE && I2C || COMPILE_TEST && ARM
+	depends on SND_SOC_I2C_AND_SPI
 	select SND_SOC_WM8750
 	select SND_S3C2412_SOC_I2S
 	help
@@ -69,7 +71,7 @@ config SND_SOC_SAMSUNG_SMDK_WM8994
 
 config SND_SOC_SAMSUNG_S3C24XX_UDA134X
 	tristate "SoC I2S Audio support UDA134X wired to a S3C24XX"
-	depends on ARCH_S3C24XX
+	depends on ARCH_S3C24XX || COMPILE_TEST
 	select SND_S3C24XX_I2S
 	select SND_SOC_L3
 	select SND_SOC_UDA134X
@@ -77,25 +79,28 @@ config SND_SOC_SAMSUNG_S3C24XX_UDA134X
 config SND_SOC_SAMSUNG_SIMTEC
 	tristate
 	help
-	  Internal node for common S3C24XX/Simtec suppor
+	  Internal node for common S3C24XX/Simtec support.
 
 config SND_SOC_SAMSUNG_SIMTEC_TLV320AIC23
 	tristate "SoC I2S Audio support for TLV320AIC23 on Simtec boards"
-	depends on ARCH_S3C24XX && I2C
+	depends on ARCH_S3C24XX || COMPILE_TEST
+	depends on I2C
 	select SND_S3C24XX_I2S
 	select SND_SOC_TLV320AIC23_I2C
 	select SND_SOC_SAMSUNG_SIMTEC
 
 config SND_SOC_SAMSUNG_SIMTEC_HERMES
 	tristate "SoC I2S Audio support for Simtec Hermes board"
-	depends on ARCH_S3C24XX && I2C
+	depends on ARCH_S3C24XX || COMPILE_TEST
+	depends on I2C
 	select SND_S3C24XX_I2S
 	select SND_SOC_TLV320AIC3X
 	select SND_SOC_SAMSUNG_SIMTEC
 
 config SND_SOC_SAMSUNG_H1940_UDA1380
 	tristate "Audio support for the HP iPAQ H1940"
-	depends on ARCH_H1940 && I2C
+	depends on ARCH_H1940 || COMPILE_TEST
+	depends on I2C
 	select SND_S3C24XX_I2S
 	select SND_SOC_UDA1380
 	help
@@ -103,7 +108,8 @@ config SND_SOC_SAMSUNG_H1940_UDA1380
 
 config SND_SOC_SAMSUNG_RX1950_UDA1380
 	tristate "Audio support for the HP iPAQ RX1950"
-	depends on MACH_RX1950 && I2C
+	depends on MACH_RX1950 || COMPILE_TEST
+	depends on I2C
 	select SND_S3C24XX_I2S
 	select SND_SOC_UDA1380
 	help
@@ -151,7 +157,7 @@ config SND_SOC_TOBERMORY
 
 config SND_SOC_BELLS
 	tristate "Audio support for Wolfson Bells"
-	depends on MFD_ARIZONA && I2C && SPI_MASTER
+	depends on MFD_ARIZONA && MFD_WM5102 && MFD_WM5110 && I2C && SPI_MASTER
 	depends on MACH_WLF_CRAGG_6410 || COMPILE_TEST
 	select SND_SAMSUNG_I2S
 	select SND_SOC_WM5102
@@ -204,7 +210,7 @@ config SND_SOC_ARNDALE
 
 config SND_SOC_SAMSUNG_TM2_WM5110
 	tristate "SoC I2S Audio support for WM5110 on TM2 board"
-	depends on SND_SOC_SAMSUNG && MFD_ARIZONA && I2C && SPI_MASTER
+	depends on SND_SOC_SAMSUNG && MFD_ARIZONA && MFD_WM5110 && I2C && SPI_MASTER
 	depends on GPIOLIB || COMPILE_TEST
 	select SND_SOC_MAX98504
 	select SND_SOC_WM5110
@@ -212,4 +218,25 @@ config SND_SOC_SAMSUNG_TM2_WM5110
 	help
 	  Say Y if you want to add support for SoC audio on the TM2 board.
 
+config SND_SOC_SAMSUNG_ARIES_WM8994
+	tristate "SoC I2S Audio support for WM8994 on Aries"
+	depends on SND_SOC_SAMSUNG && MFD_WM8994 && IIO && EXTCON
+	select SND_SOC_BT_SCO
+	select SND_SOC_WM8994
+	select SND_SAMSUNG_I2S
+	help
+	  Say Y if you want to add support for SoC audio on Aries boards,
+	  which has a WM8994 codec connected to a BT codec, a cellular
+	  modem, and the Samsung I2S controller.  Jack detection is done
+	  via ADC, GPIOs, and an extcon device.  Switching between the Mic
+	  and TV-Out path is also handled.
+
+config SND_SOC_SAMSUNG_MIDAS_WM1811
+	tristate "SoC I2S Audio support for Midas boards"
+	depends on SND_SOC_SAMSUNG
+	select SND_SAMSUNG_I2S
+	select SND_SOC_WM8994
+	help
+	  Say Y if you want to add support for SoC audio on the Midas boards.
+
 endif #SND_SOC_SAMSUNG
diff --git a/sound/soc/samsung/Makefile b/sound/soc/samsung/Makefile
index 8f5dfe20b9f1..398e843f388c 100644
--- a/sound/soc/samsung/Makefile
+++ b/sound/soc/samsung/Makefile
@@ -41,6 +41,8 @@ snd-soc-bells-objs := bells.o
 snd-soc-odroid-objs := odroid.o
 snd-soc-arndale-objs := arndale.o
 snd-soc-tm2-wm5110-objs := tm2_wm5110.o
+snd-soc-aries-wm8994-objs := aries_wm8994.o
+snd-soc-midas-wm1811-objs := midas_wm1811.o
 
 obj-$(CONFIG_SND_SOC_SAMSUNG_JIVE_WM8750) += snd-soc-jive-wm8750.o
 obj-$(CONFIG_SND_SOC_SAMSUNG_NEO1973_WM8753) += snd-soc-neo1973-wm8753.o
@@ -64,3 +66,5 @@ obj-$(CONFIG_SND_SOC_BELLS) += snd-soc-bells.o
 obj-$(CONFIG_SND_SOC_ODROID) += snd-soc-odroid.o
 obj-$(CONFIG_SND_SOC_ARNDALE) += snd-soc-arndale.o
 obj-$(CONFIG_SND_SOC_SAMSUNG_TM2_WM5110) += snd-soc-tm2-wm5110.o
+obj-$(CONFIG_SND_SOC_SAMSUNG_ARIES_WM8994) += snd-soc-aries-wm8994.o
+obj-$(CONFIG_SND_SOC_SAMSUNG_MIDAS_WM1811) += snd-soc-midas-wm1811.o
diff --git a/sound/soc/samsung/aries_wm8994.c b/sound/soc/samsung/aries_wm8994.c
new file mode 100644
index 000000000000..0fbbf3b02c09
--- /dev/null
+++ b/sound/soc/samsung/aries_wm8994.c
@@ -0,0 +1,697 @@
+// SPDX-License-Identifier: GPL-2.0+
+#include <linux/extcon.h>
+#include <linux/iio/consumer.h>
+#include <linux/input-event-codes.h>
+#include <linux/mfd/wm8994/registers.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_device.h>
+#include <linux/of_gpio.h>
+#include <linux/regulator/consumer.h>
+#include <sound/jack.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+
+#include "i2s.h"
+#include "../codecs/wm8994.h"
+
+#define ARIES_MCLK1_FREQ 24000000
+
+struct aries_wm8994_variant {
+	unsigned int modem_dai_fmt;
+	bool has_fm_radio;
+};
+
+struct aries_wm8994_data {
+	struct extcon_dev *usb_extcon;
+	struct regulator *reg_main_micbias;
+	struct regulator *reg_headset_micbias;
+	struct gpio_desc *gpio_headset_detect;
+	struct gpio_desc *gpio_headset_key;
+	struct gpio_desc *gpio_earpath_sel;
+	struct iio_channel *adc;
+	const struct aries_wm8994_variant *variant;
+};
+
+/* USB dock */
+static struct snd_soc_jack aries_dock;
+
+static struct snd_soc_jack_pin dock_pins[] = {
+	{
+		.pin = "LINE",
+		.mask = SND_JACK_LINEOUT,
+	},
+};
+
+static int aries_extcon_notifier(struct notifier_block *this,
+				 unsigned long connected, void *_cmd)
+{
+	if (connected)
+		snd_soc_jack_report(&aries_dock, SND_JACK_LINEOUT,
+				SND_JACK_LINEOUT);
+	else
+		snd_soc_jack_report(&aries_dock, 0, SND_JACK_LINEOUT);
+
+	return NOTIFY_DONE;
+}
+
+static struct notifier_block aries_extcon_notifier_block = {
+	.notifier_call = aries_extcon_notifier,
+};
+
+/* Headset jack */
+static struct snd_soc_jack aries_headset;
+
+static struct snd_soc_jack_pin jack_pins[] = {
+	{
+		.pin = "HP",
+		.mask = SND_JACK_HEADPHONE,
+	}, {
+		.pin = "Headset Mic",
+		.mask = SND_JACK_MICROPHONE,
+	},
+};
+
+static struct snd_soc_jack_zone headset_zones[] = {
+	{
+		.min_mv = 0,
+		.max_mv = 241,
+		.jack_type = SND_JACK_HEADPHONE,
+	}, {
+		.min_mv = 242,
+		.max_mv = 2980,
+		.jack_type = SND_JACK_HEADSET,
+	}, {
+		.min_mv = 2981,
+		.max_mv = UINT_MAX,
+		.jack_type = SND_JACK_HEADPHONE,
+	},
+};
+
+static irqreturn_t headset_det_irq_thread(int irq, void *data)
+{
+	struct aries_wm8994_data *priv = (struct aries_wm8994_data *) data;
+	int ret = 0;
+	int time_left_ms = 300;
+	int adc;
+
+	while (time_left_ms > 0) {
+		if (!gpiod_get_value(priv->gpio_headset_detect)) {
+			snd_soc_jack_report(&aries_headset, 0,
+					SND_JACK_HEADSET);
+			gpiod_set_value(priv->gpio_earpath_sel, 0);
+			return IRQ_HANDLED;
+		}
+		msleep(20);
+		time_left_ms -= 20;
+	}
+
+	/* Temporarily enable micbias and earpath selector */
+	ret = regulator_enable(priv->reg_headset_micbias);
+	if (ret)
+		pr_err("%s failed to enable micbias: %d", __func__, ret);
+
+	gpiod_set_value(priv->gpio_earpath_sel, 1);
+
+	ret = iio_read_channel_processed(priv->adc, &adc);
+	if (ret < 0) {
+		/* failed to read ADC, so assume headphone */
+		pr_err("%s failed to read ADC, assuming headphones", __func__);
+		snd_soc_jack_report(&aries_headset, SND_JACK_HEADPHONE,
+				SND_JACK_HEADSET);
+	} else {
+		snd_soc_jack_report(&aries_headset,
+				snd_soc_jack_get_type(&aries_headset, adc),
+				SND_JACK_HEADSET);
+	}
+
+	ret = regulator_disable(priv->reg_headset_micbias);
+	if (ret)
+		pr_err("%s failed disable micbias: %d", __func__, ret);
+
+	/* Disable earpath selector when no mic connected */
+	if (!(aries_headset.status & SND_JACK_MICROPHONE))
+		gpiod_set_value(priv->gpio_earpath_sel, 0);
+
+	return IRQ_HANDLED;
+}
+
+static int headset_button_check(void *data)
+{
+	struct aries_wm8994_data *priv = (struct aries_wm8994_data *) data;
+
+	/* Filter out keypresses when 4 pole jack not detected */
+	if (gpiod_get_value_cansleep(priv->gpio_headset_key) &&
+			aries_headset.status & SND_JACK_MICROPHONE)
+		return SND_JACK_BTN_0;
+
+	return 0;
+}
+
+static struct snd_soc_jack_gpio headset_button_gpio[] = {
+	{
+		.name = "Media Button",
+		.report = SND_JACK_BTN_0,
+		.debounce_time  = 30,
+		.jack_status_check = headset_button_check,
+	},
+};
+
+static int aries_spk_cfg(struct snd_soc_dapm_widget *w,
+			struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_card *card = w->dapm->card;
+	struct snd_soc_pcm_runtime *rtd;
+	struct snd_soc_component *component;
+	int ret = 0;
+
+	rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[0]);
+	component = asoc_rtd_to_codec(rtd, 0)->component;
+
+	/**
+	 * We have an odd setup - the SPKMODE pin is pulled up so
+	 * we only have access to the left side SPK configs,
+	 * but SPKOUTR isn't bridged so when playing back in
+	 * stereo, we only get the left hand channel.  The only
+	 * option we're left with is to force the AIF into mono
+	 * mode.
+	 */
+	switch (event) {
+	case SND_SOC_DAPM_POST_PMU:
+		ret = snd_soc_component_update_bits(component,
+				WM8994_AIF1_DAC1_FILTERS_1,
+				WM8994_AIF1DAC1_MONO, WM8994_AIF1DAC1_MONO);
+		break;
+	case SND_SOC_DAPM_PRE_PMD:
+		ret = snd_soc_component_update_bits(component,
+				WM8994_AIF1_DAC1_FILTERS_1,
+				WM8994_AIF1DAC1_MONO, 0);
+		break;
+	}
+
+	return ret;
+}
+
+static int aries_main_bias(struct snd_soc_dapm_widget *w,
+			  struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_card *card = w->dapm->card;
+	struct aries_wm8994_data *priv = snd_soc_card_get_drvdata(card);
+	int ret = 0;
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		ret = regulator_enable(priv->reg_main_micbias);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		ret = regulator_disable(priv->reg_main_micbias);
+		break;
+	}
+
+	return ret;
+}
+
+static int aries_headset_bias(struct snd_soc_dapm_widget *w,
+			  struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_card *card = w->dapm->card;
+	struct aries_wm8994_data *priv = snd_soc_card_get_drvdata(card);
+	int ret = 0;
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		ret = regulator_enable(priv->reg_headset_micbias);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		ret = regulator_disable(priv->reg_headset_micbias);
+		break;
+	}
+
+	return ret;
+}
+
+static const struct snd_kcontrol_new aries_controls[] = {
+	SOC_DAPM_PIN_SWITCH("Modem In"),
+	SOC_DAPM_PIN_SWITCH("Modem Out"),
+};
+
+static const struct snd_soc_dapm_widget aries_dapm_widgets[] = {
+	SND_SOC_DAPM_HP("HP", NULL),
+
+	SND_SOC_DAPM_SPK("SPK", aries_spk_cfg),
+	SND_SOC_DAPM_SPK("RCV", NULL),
+
+	SND_SOC_DAPM_LINE("LINE", NULL),
+
+	SND_SOC_DAPM_MIC("Main Mic", aries_main_bias),
+	SND_SOC_DAPM_MIC("Headset Mic", aries_headset_bias),
+
+	SND_SOC_DAPM_MIC("Bluetooth Mic", NULL),
+	SND_SOC_DAPM_SPK("Bluetooth SPK", NULL),
+
+	SND_SOC_DAPM_LINE("Modem In", NULL),
+	SND_SOC_DAPM_LINE("Modem Out", NULL),
+
+	/* This must be last as it is conditionally not used */
+	SND_SOC_DAPM_LINE("FM In", NULL),
+};
+
+static int aries_hw_params(struct snd_pcm_substream *substream,
+	struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	unsigned int pll_out;
+	int ret;
+
+	/* AIF1CLK should be >=3MHz for optimal performance */
+	if (params_width(params) == 24)
+		pll_out = params_rate(params) * 384;
+	else if (params_rate(params) == 8000 || params_rate(params) == 11025)
+		pll_out = params_rate(params) * 512;
+	else
+		pll_out = params_rate(params) * 256;
+
+	ret = snd_soc_dai_set_pll(codec_dai, WM8994_FLL1, WM8994_FLL_SRC_MCLK1,
+				ARIES_MCLK1_FREQ, pll_out);
+	if (ret < 0)
+		return ret;
+
+	ret = snd_soc_dai_set_sysclk(codec_dai, WM8994_SYSCLK_FLL1,
+				pll_out, SND_SOC_CLOCK_IN);
+	if (ret < 0)
+		return ret;
+
+	return 0;
+}
+
+static int aries_hw_free(struct snd_pcm_substream *substream)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	int ret;
+
+	/* Switch sysclk to MCLK1 */
+	ret = snd_soc_dai_set_sysclk(codec_dai, WM8994_SYSCLK_MCLK1,
+				ARIES_MCLK1_FREQ, SND_SOC_CLOCK_IN);
+	if (ret < 0)
+		return ret;
+
+	/* Stop PLL */
+	ret = snd_soc_dai_set_pll(codec_dai, WM8994_FLL1, WM8994_FLL_SRC_MCLK1,
+				ARIES_MCLK1_FREQ, 0);
+	if (ret < 0)
+		return ret;
+
+	return 0;
+}
+
+/*
+ * Main DAI operations
+ */
+static const struct snd_soc_ops aries_ops = {
+	.hw_params = aries_hw_params,
+	.hw_free = aries_hw_free,
+};
+
+static int aries_baseband_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	unsigned int pll_out;
+	int ret;
+
+	pll_out = 8000 * 512;
+
+	/* Set the codec FLL */
+	ret = snd_soc_dai_set_pll(codec_dai, WM8994_FLL2, WM8994_FLL_SRC_MCLK1,
+			ARIES_MCLK1_FREQ, pll_out);
+	if (ret < 0)
+		return ret;
+
+	/* Set the codec system clock */
+	ret = snd_soc_dai_set_sysclk(codec_dai, WM8994_SYSCLK_FLL2,
+			pll_out, SND_SOC_CLOCK_IN);
+	if (ret < 0)
+		return ret;
+
+	return 0;
+}
+
+static int aries_late_probe(struct snd_soc_card *card)
+{
+	struct aries_wm8994_data *priv = snd_soc_card_get_drvdata(card);
+	int ret, irq;
+
+	ret = snd_soc_card_jack_new_pins(card, "Dock", SND_JACK_LINEOUT,
+			&aries_dock, dock_pins, ARRAY_SIZE(dock_pins));
+	if (ret)
+		return ret;
+
+	ret = devm_extcon_register_notifier(card->dev,
+			priv->usb_extcon, EXTCON_JACK_LINE_OUT,
+			&aries_extcon_notifier_block);
+	if (ret)
+		return ret;
+
+	if (extcon_get_state(priv->usb_extcon,
+			EXTCON_JACK_LINE_OUT) > 0)
+		snd_soc_jack_report(&aries_dock, SND_JACK_LINEOUT,
+				SND_JACK_LINEOUT);
+	else
+		snd_soc_jack_report(&aries_dock, 0, SND_JACK_LINEOUT);
+
+	ret = snd_soc_card_jack_new_pins(card, "Headset",
+			SND_JACK_HEADSET | SND_JACK_BTN_0,
+			&aries_headset,
+			jack_pins, ARRAY_SIZE(jack_pins));
+	if (ret)
+		return ret;
+
+	ret = snd_soc_jack_add_zones(&aries_headset, ARRAY_SIZE(headset_zones),
+			headset_zones);
+	if (ret)
+		return ret;
+
+	irq = gpiod_to_irq(priv->gpio_headset_detect);
+	if (irq < 0) {
+		dev_err(card->dev, "Failed to map headset detect gpio to irq");
+		return -EINVAL;
+	}
+
+	ret = devm_request_threaded_irq(card->dev, irq, NULL,
+			headset_det_irq_thread,
+			IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING |
+			IRQF_ONESHOT, "headset_detect", priv);
+	if (ret) {
+		dev_err(card->dev, "Failed to request headset detect irq");
+		return ret;
+	}
+
+	headset_button_gpio[0].data = priv;
+	headset_button_gpio[0].desc = priv->gpio_headset_key;
+
+	snd_jack_set_key(aries_headset.jack, SND_JACK_BTN_0, KEY_MEDIA);
+
+	return snd_soc_jack_add_gpios(&aries_headset,
+			ARRAY_SIZE(headset_button_gpio), headset_button_gpio);
+}
+
+static const struct snd_soc_pcm_stream baseband_params = {
+	.formats = SNDRV_PCM_FMTBIT_S16_LE,
+	.rate_min = 8000,
+	.rate_max = 8000,
+	.channels_min = 1,
+	.channels_max = 1,
+};
+
+static const struct snd_soc_pcm_stream bluetooth_params = {
+	.formats = SNDRV_PCM_FMTBIT_S16_LE,
+	.rate_min = 8000,
+	.rate_max = 8000,
+	.channels_min = 1,
+	.channels_max = 2,
+};
+
+static const struct snd_soc_dapm_widget aries_modem_widgets[] = {
+	SND_SOC_DAPM_INPUT("Modem RX"),
+	SND_SOC_DAPM_OUTPUT("Modem TX"),
+};
+
+static const struct snd_soc_dapm_route aries_modem_routes[] = {
+	{ "Modem Capture", NULL, "Modem RX" },
+	{ "Modem TX", NULL, "Modem Playback" },
+};
+
+static const struct snd_soc_component_driver aries_component = {
+	.name			= "aries-audio",
+	.dapm_widgets		= aries_modem_widgets,
+	.num_dapm_widgets	= ARRAY_SIZE(aries_modem_widgets),
+	.dapm_routes		= aries_modem_routes,
+	.num_dapm_routes	= ARRAY_SIZE(aries_modem_routes),
+	.idle_bias_on		= 1,
+	.use_pmdown_time	= 1,
+	.endianness		= 1,
+};
+
+static struct snd_soc_dai_driver aries_ext_dai[] = {
+	{
+		.name = "Voice call",
+		.playback = {
+			.stream_name = "Modem Playback",
+			.channels_min = 1,
+			.channels_max = 1,
+			.rate_min = 8000,
+			.rate_max = 8000,
+			.rates = SNDRV_PCM_RATE_8000,
+			.formats = SNDRV_PCM_FMTBIT_S16_LE,
+		},
+		.capture = {
+			.stream_name = "Modem Capture",
+			.channels_min = 1,
+			.channels_max = 1,
+			.rate_min = 8000,
+			.rate_max = 8000,
+			.rates = SNDRV_PCM_RATE_8000,
+			.formats = SNDRV_PCM_FMTBIT_S16_LE,
+		},
+	},
+};
+
+SND_SOC_DAILINK_DEFS(aif1,
+	DAILINK_COMP_ARRAY(COMP_CPU(SAMSUNG_I2S_DAI)),
+	DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "wm8994-aif1")),
+	DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(baseband,
+	DAILINK_COMP_ARRAY(COMP_CPU("Voice call")),
+	DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "wm8994-aif2")));
+
+SND_SOC_DAILINK_DEFS(bluetooth,
+	DAILINK_COMP_ARRAY(COMP_CPU("bt-sco-pcm")),
+	DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "wm8994-aif3")));
+
+static struct snd_soc_dai_link aries_dai[] = {
+	{
+		.name = "WM8994 AIF1",
+		.stream_name = "HiFi",
+		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
+			SND_SOC_DAIFMT_CBM_CFM,
+		.ops = &aries_ops,
+		SND_SOC_DAILINK_REG(aif1),
+	},
+	{
+		.name = "WM8994 AIF2",
+		.stream_name = "Baseband",
+		.init = &aries_baseband_init,
+		.params = &baseband_params,
+		.ignore_suspend = 1,
+		SND_SOC_DAILINK_REG(baseband),
+	},
+	{
+		.name = "WM8994 AIF3",
+		.stream_name = "Bluetooth",
+		.params = &bluetooth_params,
+		.ignore_suspend = 1,
+		SND_SOC_DAILINK_REG(bluetooth),
+	},
+};
+
+static struct snd_soc_card aries_card = {
+	.name = "ARIES",
+	.owner = THIS_MODULE,
+	.dai_link = aries_dai,
+	.num_links = ARRAY_SIZE(aries_dai),
+	.controls = aries_controls,
+	.num_controls = ARRAY_SIZE(aries_controls),
+	.dapm_widgets = aries_dapm_widgets,
+	.num_dapm_widgets = ARRAY_SIZE(aries_dapm_widgets),
+	.late_probe = aries_late_probe,
+};
+
+static const struct aries_wm8994_variant fascinate4g_variant = {
+	.modem_dai_fmt = SND_SOC_DAIFMT_DSP_A | SND_SOC_DAIFMT_CBS_CFS
+		| SND_SOC_DAIFMT_IB_NF,
+	.has_fm_radio = false,
+};
+
+static const struct aries_wm8994_variant aries_variant = {
+	.modem_dai_fmt = SND_SOC_DAIFMT_DSP_A | SND_SOC_DAIFMT_CBM_CFM
+		| SND_SOC_DAIFMT_IB_NF,
+	.has_fm_radio = true,
+};
+
+static const struct of_device_id samsung_wm8994_of_match[] = {
+	{
+		.compatible = "samsung,fascinate4g-wm8994",
+		.data = &fascinate4g_variant,
+	},
+	{
+		.compatible = "samsung,aries-wm8994",
+		.data = &aries_variant,
+	},
+	{ /* sentinel */ },
+};
+MODULE_DEVICE_TABLE(of, samsung_wm8994_of_match);
+
+static int aries_audio_probe(struct platform_device *pdev)
+{
+	struct device_node *np = pdev->dev.of_node;
+	struct device_node *cpu, *codec, *extcon_np;
+	struct device *dev = &pdev->dev;
+	struct snd_soc_card *card = &aries_card;
+	struct aries_wm8994_data *priv;
+	struct snd_soc_dai_link *dai_link;
+	const struct of_device_id *match;
+	enum iio_chan_type channel_type;
+	int ret, i;
+
+	if (!np)
+		return -EINVAL;
+
+	card->dev = dev;
+
+	priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
+	if (!priv)
+		return -ENOMEM;
+
+	snd_soc_card_set_drvdata(card, priv);
+
+	match = of_match_node(samsung_wm8994_of_match, np);
+	priv->variant = match->data;
+
+	/* Remove FM widget if not present */
+	if (!priv->variant->has_fm_radio)
+		card->num_dapm_widgets--;
+
+	priv->reg_main_micbias = devm_regulator_get(dev, "main-micbias");
+	if (IS_ERR(priv->reg_main_micbias)) {
+		dev_err(dev, "Failed to get main micbias regulator\n");
+		return PTR_ERR(priv->reg_main_micbias);
+	}
+
+	priv->reg_headset_micbias = devm_regulator_get(dev, "headset-micbias");
+	if (IS_ERR(priv->reg_headset_micbias)) {
+		dev_err(dev, "Failed to get headset micbias regulator\n");
+		return PTR_ERR(priv->reg_headset_micbias);
+	}
+
+	priv->gpio_earpath_sel = devm_gpiod_get(dev, "earpath-sel",
+			GPIOD_OUT_LOW);
+	if (IS_ERR(priv->gpio_earpath_sel)) {
+		dev_err(dev, "Failed to get earpath selector gpio");
+		return PTR_ERR(priv->gpio_earpath_sel);
+	}
+
+	extcon_np = of_parse_phandle(np, "extcon", 0);
+	priv->usb_extcon = extcon_find_edev_by_node(extcon_np);
+	of_node_put(extcon_np);
+	if (IS_ERR(priv->usb_extcon))
+		return dev_err_probe(dev, PTR_ERR(priv->usb_extcon),
+				     "Failed to get extcon device");
+
+	priv->adc = devm_iio_channel_get(dev, "headset-detect");
+	if (IS_ERR(priv->adc))
+		return dev_err_probe(dev, PTR_ERR(priv->adc),
+				     "Failed to get ADC channel");
+
+	ret = iio_get_channel_type(priv->adc, &channel_type);
+	if (ret)
+		return dev_err_probe(dev, ret,
+				     "Failed to get ADC channel type");
+	if (channel_type != IIO_VOLTAGE)
+		return -EINVAL;
+
+	priv->gpio_headset_key = devm_gpiod_get(dev, "headset-key",
+			GPIOD_IN);
+	if (IS_ERR(priv->gpio_headset_key)) {
+		dev_err(dev, "Failed to get headset key gpio");
+		return PTR_ERR(priv->gpio_headset_key);
+	}
+
+	priv->gpio_headset_detect = devm_gpiod_get(dev,
+			"headset-detect", GPIOD_IN);
+	if (IS_ERR(priv->gpio_headset_detect)) {
+		dev_err(dev, "Failed to get headset detect gpio");
+		return PTR_ERR(priv->gpio_headset_detect);
+	}
+
+	/* Update card-name if provided through DT, else use default name */
+	snd_soc_of_parse_card_name(card, "model");
+
+	ret = snd_soc_of_parse_audio_routing(card, "samsung,audio-routing");
+	if (ret < 0) {
+		dev_err(dev, "Audio routing invalid/unspecified\n");
+		return ret;
+	}
+
+	aries_dai[1].dai_fmt = priv->variant->modem_dai_fmt;
+
+	cpu = of_get_child_by_name(dev->of_node, "cpu");
+	if (!cpu)
+		return -EINVAL;
+
+	codec = of_get_child_by_name(dev->of_node, "codec");
+	if (!codec) {
+		ret = -EINVAL;
+		goto out;
+	}
+
+	for_each_card_prelinks(card, i, dai_link) {
+		dai_link->codecs->of_node = of_parse_phandle(codec,
+				"sound-dai", 0);
+		if (!dai_link->codecs->of_node) {
+			ret = -EINVAL;
+			goto out;
+		}
+	}
+
+	/* Set CPU and platform of_node for main DAI */
+	aries_dai[0].cpus->of_node = of_parse_phandle(cpu,
+			"sound-dai", 0);
+	if (!aries_dai[0].cpus->of_node) {
+		ret = -EINVAL;
+		goto out;
+	}
+
+	aries_dai[0].platforms->of_node = aries_dai[0].cpus->of_node;
+
+	/* Set CPU of_node for BT DAI */
+	aries_dai[2].cpus->of_node = of_parse_phandle(cpu,
+			"sound-dai", 1);
+	if (!aries_dai[2].cpus->of_node) {
+		ret = -EINVAL;
+		goto out;
+	}
+
+	ret = devm_snd_soc_register_component(dev, &aries_component,
+				aries_ext_dai, ARRAY_SIZE(aries_ext_dai));
+	if (ret < 0) {
+		dev_err(dev, "Failed to register component: %d\n", ret);
+		goto out;
+	}
+
+	ret = devm_snd_soc_register_card(dev, card);
+	if (ret)
+		dev_err(dev, "snd_soc_register_card() failed:%d\n", ret);
+
+out:
+	of_node_put(cpu);
+	of_node_put(codec);
+
+	return ret;
+}
+
+static struct platform_driver aries_audio_driver = {
+	.driver		= {
+		.name	= "aries-audio-wm8994",
+		.of_match_table = of_match_ptr(samsung_wm8994_of_match),
+		.pm	= &snd_soc_pm_ops,
+	},
+	.probe		= aries_audio_probe,
+};
+
+module_platform_driver(aries_audio_driver);
+
+MODULE_DESCRIPTION("ALSA SoC ARIES WM8994");
+MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:aries-audio-wm8994");
diff --git a/sound/soc/samsung/arndale.c b/sound/soc/samsung/arndale.c
index d64602950cbd..a5dc640d0d76 100644
--- a/sound/soc/samsung/arndale.c
+++ b/sound/soc/samsung/arndale.c
@@ -20,9 +20,9 @@
 static int arndale_rt5631_hw_params(struct snd_pcm_substream *substream,
 				    struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
 	int rfs, ret;
 	unsigned long rclk;
 
@@ -48,15 +48,15 @@ static int arndale_rt5631_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static struct snd_soc_ops arndale_rt5631_ops = {
+static const struct snd_soc_ops arndale_rt5631_ops = {
 	.hw_params = arndale_rt5631_hw_params,
 };
 
 static int arndale_wm1811_hw_params(struct snd_pcm_substream *substream,
 				    struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
 	unsigned int rfs, rclk;
 
 	/* Ensure AIF1CLK is >= 3 MHz for optimal performance */
@@ -80,7 +80,7 @@ static int arndale_wm1811_hw_params(struct snd_pcm_substream *substream,
 					rclk + 1, SND_SOC_CLOCK_IN);
 }
 
-static struct snd_soc_ops arndale_wm1811_ops = {
+static const struct snd_soc_ops arndale_wm1811_ops = {
 	.hw_params = arndale_wm1811_hw_params,
 };
 
@@ -174,7 +174,8 @@ static int arndale_audio_probe(struct platform_device *pdev)
 
 	ret = devm_snd_soc_register_card(card->dev, card);
 	if (ret) {
-		dev_err(&pdev->dev, "snd_soc_register_card() failed: %d\n", ret);
+		dev_err_probe(&pdev->dev, ret,
+			      "snd_soc_register_card() failed\n");
 		goto err_put_of_nodes;
 	}
 	return 0;
diff --git a/sound/soc/samsung/bells.c b/sound/soc/samsung/bells.c
index 5de633497f83..76998a4a4cad 100644
--- a/sound/soc/samsung/bells.c
+++ b/sound/soc/samsung/bells.c
@@ -60,7 +60,7 @@ static int bells_set_bias_level(struct snd_soc_card *card,
 	int ret;
 
 	rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[DAI_DSP_CODEC]);
-	codec_dai = rtd->codec_dai;
+	codec_dai = asoc_rtd_to_codec(rtd, 0);
 	component = codec_dai->component;
 
 	if (dapm->dev != codec_dai->dev)
@@ -106,7 +106,7 @@ static int bells_set_bias_level_post(struct snd_soc_card *card,
 	int ret;
 
 	rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[DAI_DSP_CODEC]);
-	codec_dai = rtd->codec_dai;
+	codec_dai = asoc_rtd_to_codec(rtd, 0);
 	component = codec_dai->component;
 
 	if (dapm->dev != codec_dai->dev)
@@ -152,11 +152,11 @@ static int bells_late_probe(struct snd_soc_card *card)
 	int ret;
 
 	rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[DAI_AP_DSP]);
-	wm0010 = rtd->codec_dai->component;
+	wm0010 = asoc_rtd_to_codec(rtd, 0)->component;
 
 	rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[DAI_DSP_CODEC]);
-	component = rtd->codec_dai->component;
-	aif1_dai = rtd->codec_dai;
+	component = asoc_rtd_to_codec(rtd, 0)->component;
+	aif1_dai = asoc_rtd_to_codec(rtd, 0);
 
 	ret = snd_soc_component_set_sysclk(component, ARIZONA_CLK_SYSCLK,
 				       ARIZONA_CLK_SRC_FLL1,
@@ -195,7 +195,7 @@ static int bells_late_probe(struct snd_soc_card *card)
 	}
 
 	rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[DAI_CODEC_CP]);
-	aif2_dai = rtd->cpu_dai;
+	aif2_dai = asoc_rtd_to_cpu(rtd, 0);
 
 	ret = snd_soc_dai_set_sysclk(aif2_dai, ARIZONA_CLK_ASYNCCLK, 0, 0);
 	if (ret != 0) {
@@ -207,8 +207,8 @@ static int bells_late_probe(struct snd_soc_card *card)
 		return 0;
 
 	rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[DAI_CODEC_SUB]);
-	aif3_dai = rtd->cpu_dai;
-	wm9081_dai = rtd->codec_dai;
+	aif3_dai = asoc_rtd_to_cpu(rtd, 0);
+	wm9081_dai = asoc_rtd_to_codec(rtd, 0);
 
 	ret = snd_soc_dai_set_sysclk(aif3_dai, ARIZONA_CLK_SYSCLK, 0, 0);
 	if (ret != 0) {
@@ -386,11 +386,11 @@ static struct snd_soc_codec_conf bells_codec_conf[] = {
 	},
 };
 
-static struct snd_soc_dapm_widget bells_widgets[] = {
+static const struct snd_soc_dapm_widget bells_widgets[] = {
 	SND_SOC_DAPM_MIC("DMIC", NULL),
 };
 
-static struct snd_soc_dapm_route bells_routes[] = {
+static const struct snd_soc_dapm_route bells_routes[] = {
 	{ "Sub CLK_SYS", NULL, "OPCLK" },
 	{ "CLKIN", NULL, "OPCLK" },
 
diff --git a/sound/soc/samsung/h1940_uda1380.c b/sound/soc/samsung/h1940_uda1380.c
index a95c34e53a2b..fa45a54ab18f 100644
--- a/sound/soc/samsung/h1940_uda1380.c
+++ b/sound/soc/samsung/h1940_uda1380.c
@@ -8,16 +8,13 @@
 // Based on version from Arnaud Patard <arnaud.patard@rtp-net.org>
 
 #include <linux/types.h>
-#include <linux/gpio.h>
+#include <linux/gpio/consumer.h>
 #include <linux/module.h>
 
 #include <sound/soc.h>
 #include <sound/jack.h>
 
 #include "regs-iis.h"
-#include <asm/mach-types.h>
-
-#include <mach/gpio-samsung.h>
 #include "s3c24xx-i2s.h"
 
 static const unsigned int rates[] = {
@@ -31,6 +28,8 @@ static const struct snd_pcm_hw_constraint_list hw_rates = {
 	.list = rates,
 };
 
+static struct gpio_desc *gpiod_speaker_power;
+
 static struct snd_soc_jack hp_jack;
 
 static struct snd_soc_jack_pin hp_jack_pins[] = {
@@ -47,7 +46,6 @@ static struct snd_soc_jack_pin hp_jack_pins[] = {
 
 static struct snd_soc_jack_gpio hp_jack_gpios[] = {
 	{
-		.gpio			= S3C2410_GPG(4),
 		.name			= "hp-gpio",
 		.report			= SND_JACK_HEADPHONE,
 		.invert			= 1,
@@ -67,8 +65,8 @@ static int h1940_startup(struct snd_pcm_substream *substream)
 static int h1940_hw_params(struct snd_pcm_substream *substream,
 				struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
 	int div;
 	int ret;
 	unsigned int rate = params_rate(params);
@@ -114,7 +112,7 @@ static int h1940_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static struct snd_soc_ops h1940_ops = {
+static const struct snd_soc_ops h1940_ops = {
 	.startup	= h1940_startup,
 	.hw_params	= h1940_hw_params,
 };
@@ -123,9 +121,9 @@ static int h1940_spk_power(struct snd_soc_dapm_widget *w,
 				struct snd_kcontrol *kcontrol, int event)
 {
 	if (SND_SOC_DAPM_EVENT_ON(event))
-		gpio_set_value(S3C_GPIO_END + 9, 1);
+		gpiod_set_value(gpiod_speaker_power, 1);
 	else
-		gpio_set_value(S3C_GPIO_END + 9, 0);
+		gpiod_set_value(gpiod_speaker_power, 0);
 
 	return 0;
 }
@@ -151,11 +149,10 @@ static const struct snd_soc_dapm_route audio_map[] = {
 	{"VINM", NULL, "Mic Jack"},
 };
 
-static struct platform_device *s3c24xx_snd_device;
-
 static int h1940_uda1380_init(struct snd_soc_pcm_runtime *rtd)
 {
-	snd_soc_card_jack_new(rtd->card, "Headphone Jack", SND_JACK_HEADPHONE,
+	snd_soc_card_jack_new_pins(rtd->card, "Headphone Jack",
+		SND_JACK_HEADPHONE,
 		&hp_jack, hp_jack_pins, ARRAY_SIZE(hp_jack_pins));
 
 	snd_soc_jack_add_gpios(&hp_jack, ARRAY_SIZE(hp_jack_gpios),
@@ -194,55 +191,34 @@ static struct snd_soc_card h1940_asoc = {
 	.num_dapm_routes = ARRAY_SIZE(audio_map),
 };
 
-static int __init h1940_init(void)
+static int h1940_probe(struct platform_device *pdev)
 {
-	int ret;
+	struct device *dev = &pdev->dev;
 
-	if (!machine_is_h1940())
-		return -ENODEV;
+	h1940_asoc.dev = dev;
+	hp_jack_gpios[0].gpiod_dev = dev;
+	gpiod_speaker_power = devm_gpiod_get(&pdev->dev, "speaker-power",
+					     GPIOD_OUT_LOW);
 
-	/* configure some gpios */
-	ret = gpio_request(S3C_GPIO_END + 9, "speaker-power");
-	if (ret)
-		goto err_out;
-
-	ret = gpio_direction_output(S3C_GPIO_END + 9, 0);
-	if (ret)
-		goto err_gpio;
-
-	s3c24xx_snd_device = platform_device_alloc("soc-audio", -1);
-	if (!s3c24xx_snd_device) {
-		ret = -ENOMEM;
-		goto err_gpio;
+	if (IS_ERR(gpiod_speaker_power)) {
+		dev_err(dev, "Could not get gpio\n");
+		return PTR_ERR(gpiod_speaker_power);
 	}
 
-	platform_set_drvdata(s3c24xx_snd_device, &h1940_asoc);
-	ret = platform_device_add(s3c24xx_snd_device);
-
-	if (ret)
-		goto err_plat;
-
-	return 0;
-
-err_plat:
-	platform_device_put(s3c24xx_snd_device);
-err_gpio:
-	gpio_free(S3C_GPIO_END + 9);
-
-err_out:
-	return ret;
-}
-
-static void __exit h1940_exit(void)
-{
-	platform_device_unregister(s3c24xx_snd_device);
-	gpio_free(S3C_GPIO_END + 9);
+	return devm_snd_soc_register_card(dev, &h1940_asoc);
 }
 
-module_init(h1940_init);
-module_exit(h1940_exit);
+static struct platform_driver h1940_audio_driver = {
+	.driver = {
+		.name = "h1940-audio",
+		.pm = &snd_soc_pm_ops,
+	},
+	.probe = h1940_probe,
+};
+module_platform_driver(h1940_audio_driver);
 
 /* Module information */
 MODULE_AUTHOR("Arnaud Patard, Vasily Khoruzhick");
 MODULE_DESCRIPTION("ALSA SoC H1940");
 MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:h1940-audio");
diff --git a/sound/soc/samsung/i2s.c b/sound/soc/samsung/i2s.c
index a57bb989a0ef..9505200f3d11 100644
--- a/sound/soc/samsung/i2s.c
+++ b/sound/soc/samsung/i2s.c
@@ -671,11 +671,11 @@ static int i2s_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 		return -EINVAL;
 	}
 
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_BC_FC:
 		tmp |= mod_slave;
 		break;
-	case SND_SOC_DAIFMT_CBS_CFS:
+	case SND_SOC_DAIFMT_BP_FP:
 		/*
 		 * Set default source clock in Master mode, only when the
 		 * CLK_I2S_RCLK_SRC clock is not exposed so we ensure any
@@ -733,7 +733,7 @@ static int i2s_hw_params(struct snd_pcm_substream *substream,
 	switch (params_channels(params)) {
 	case 6:
 		val |= MOD_DC2_EN;
-		/* Fall through */
+		fallthrough;
 	case 4:
 		val |= MOD_DC1_EN;
 		break;
@@ -931,8 +931,8 @@ static int i2s_trigger(struct snd_pcm_substream *substream,
 {
 	struct samsung_i2s_priv *priv = snd_soc_dai_get_drvdata(dai);
 	int capture = (substream->stream == SNDRV_PCM_STREAM_CAPTURE);
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct i2s_dai *i2s = to_info(rtd->cpu_dai);
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct i2s_dai *i2s = to_info(asoc_rtd_to_cpu(rtd, 0));
 	unsigned long flags;
 
 	switch (cmd) {
@@ -1143,6 +1143,8 @@ static const struct snd_soc_component_driver samsung_i2s_component = {
 
 	.suspend = i2s_suspend,
 	.resume = i2s_resume,
+
+	.legacy_dai_naming = 1,
 };
 
 #define SAMSUNG_I2S_FMTS (SNDRV_PCM_FMTBIT_S8 | SNDRV_PCM_FMTBIT_S16_LE | \
@@ -1156,11 +1158,10 @@ static int i2s_alloc_dais(struct samsung_i2s_priv *priv,
 	static const char *stream_names[] = { "Primary Playback",
 					      "Secondary Playback" };
 	struct snd_soc_dai_driver *dai_drv;
-	struct i2s_dai *dai;
 	int i;
 
 	priv->dai = devm_kcalloc(&priv->pdev->dev, num_dais,
-				     sizeof(*dai), GFP_KERNEL);
+				     sizeof(struct i2s_dai), GFP_KERNEL);
 	if (!priv->dai)
 		return -ENOMEM;
 
@@ -1175,7 +1176,7 @@ static int i2s_alloc_dais(struct samsung_i2s_priv *priv,
 		dai_drv->probe = samsung_i2s_dai_probe;
 		dai_drv->remove = samsung_i2s_dai_remove;
 
-		dai_drv->symmetric_rates = 1;
+		dai_drv->symmetric_rate = 1;
 		dai_drv->ops = &samsung_i2s_dai_ops;
 
 		dai_drv->playback.channels_min = 1;
@@ -1212,8 +1213,7 @@ static int i2s_runtime_suspend(struct device *dev)
 	priv->suspend_i2scon = readl(priv->addr + I2SCON);
 	priv->suspend_i2spsr = readl(priv->addr + I2SPSR);
 
-	if (priv->op_clk)
-		clk_disable_unprepare(priv->op_clk);
+	clk_disable_unprepare(priv->op_clk);
 	clk_disable_unprepare(priv->clk);
 
 	return 0;
@@ -1351,6 +1351,10 @@ static int i2s_create_secondary_device(struct samsung_i2s_priv *priv)
 		return -ENOMEM;
 
 	pdev_sec->driver_override = kstrdup("samsung-i2s", GFP_KERNEL);
+	if (!pdev_sec->driver_override) {
+		platform_device_put(pdev_sec);
+		return -ENOMEM;
+	}
 
 	ret = platform_device_add(pdev_sec);
 	if (ret < 0) {
@@ -1443,8 +1447,7 @@ static int samsung_i2s_probe(struct platform_device *pdev)
 		}
 	}
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	priv->addr = devm_ioremap_resource(&pdev->dev, res);
+	priv->addr = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
 	if (IS_ERR(priv->addr))
 		return PTR_ERR(priv->addr);
 
@@ -1622,28 +1625,28 @@ static const struct samsung_i2s_dai_data i2sv3_dai_type = {
 	.i2s_variant_regs = &i2sv3_regs,
 };
 
-static const struct samsung_i2s_dai_data i2sv5_dai_type = {
+static const struct samsung_i2s_dai_data i2sv5_dai_type __maybe_unused = {
 	.quirks = QUIRK_PRI_6CHAN | QUIRK_SEC_DAI | QUIRK_NEED_RSTCLR |
 			QUIRK_SUPPORTS_IDMA,
 	.pcm_rates = SNDRV_PCM_RATE_8000_96000,
 	.i2s_variant_regs = &i2sv3_regs,
 };
 
-static const struct samsung_i2s_dai_data i2sv6_dai_type = {
+static const struct samsung_i2s_dai_data i2sv6_dai_type __maybe_unused = {
 	.quirks = QUIRK_PRI_6CHAN | QUIRK_SEC_DAI | QUIRK_NEED_RSTCLR |
 			QUIRK_SUPPORTS_TDM | QUIRK_SUPPORTS_IDMA,
 	.pcm_rates = SNDRV_PCM_RATE_8000_96000,
 	.i2s_variant_regs = &i2sv6_regs,
 };
 
-static const struct samsung_i2s_dai_data i2sv7_dai_type = {
+static const struct samsung_i2s_dai_data i2sv7_dai_type __maybe_unused = {
 	.quirks = QUIRK_PRI_6CHAN | QUIRK_SEC_DAI | QUIRK_NEED_RSTCLR |
 			QUIRK_SUPPORTS_TDM,
 	.pcm_rates = SNDRV_PCM_RATE_8000_192000,
 	.i2s_variant_regs = &i2sv7_regs,
 };
 
-static const struct samsung_i2s_dai_data i2sv5_dai_type_i2s1 = {
+static const struct samsung_i2s_dai_data i2sv5_dai_type_i2s1 __maybe_unused = {
 	.quirks = QUIRK_PRI_6CHAN | QUIRK_NEED_RSTCLR,
 	.pcm_rates = SNDRV_PCM_RATE_8000_96000,
 	.i2s_variant_regs = &i2sv5_i2s1_regs,
diff --git a/sound/soc/samsung/idma.c b/sound/soc/samsung/idma.c
index 66bcc2f97544..402ccadad46c 100644
--- a/sound/soc/samsung/idma.c
+++ b/sound/soc/samsung/idma.c
@@ -244,17 +244,14 @@ static int idma_mmap(struct snd_soc_component *component,
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	unsigned long size, offset;
-	int ret;
 
 	/* From snd_pcm_lib_mmap_iomem */
 	vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);
 	size = vma->vm_end - vma->vm_start;
 	offset = vma->vm_pgoff << PAGE_SHIFT;
-	ret = io_remap_pfn_range(vma, vma->vm_start,
+	return io_remap_pfn_range(vma, vma->vm_start,
 			(runtime->dma_addr + offset) >> PAGE_SHIFT,
 			size, vma->vm_page_prot);
-
-	return ret;
 }
 
 static irqreturn_t iis_irq(int irqno, void *dev_id)
@@ -360,6 +357,8 @@ static int preallocate_idma_buffer(struct snd_pcm *pcm, int stream)
 	buf->addr = idma.lp_tx_addr;
 	buf->bytes = idma_hardware.buffer_bytes_max;
 	buf->area = (unsigned char * __force)ioremap(buf->addr, buf->bytes);
+	if (!buf->area)
+		return -ENOMEM;
 
 	return 0;
 }
diff --git a/sound/soc/samsung/jive_wm8750.c b/sound/soc/samsung/jive_wm8750.c
index 949d2e029962..40a85f539509 100644
--- a/sound/soc/samsung/jive_wm8750.c
+++ b/sound/soc/samsung/jive_wm8750.c
@@ -32,9 +32,9 @@ static const struct snd_soc_dapm_widget wm8750_dapm_widgets[] = {
 static int jive_hw_params(struct snd_pcm_substream *substream,
 			  struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
 	struct s3c_i2sv2_rate_calc div;
 	unsigned int clk = 0;
 	int ret = 0;
diff --git a/sound/soc/samsung/littlemill.c b/sound/soc/samsung/littlemill.c
index 59904f44118b..411e25cec591 100644
--- a/sound/soc/samsung/littlemill.c
+++ b/sound/soc/samsung/littlemill.c
@@ -23,7 +23,7 @@ static int littlemill_set_bias_level(struct snd_soc_card *card,
 	int ret;
 
 	rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[0]);
-	aif1_dai = rtd->codec_dai;
+	aif1_dai = asoc_rtd_to_codec(rtd, 0);
 
 	if (dapm->dev != aif1_dai->dev)
 		return 0;
@@ -70,7 +70,7 @@ static int littlemill_set_bias_level_post(struct snd_soc_card *card,
 	int ret;
 
 	rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[0]);
-	aif1_dai = rtd->codec_dai;
+	aif1_dai = asoc_rtd_to_codec(rtd, 0);
 
 	if (dapm->dev != aif1_dai->dev)
 		return 0;
@@ -104,8 +104,8 @@ static int littlemill_set_bias_level_post(struct snd_soc_card *card,
 static int littlemill_hw_params(struct snd_pcm_substream *substream,
 				struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
 	int ret;
 
 	sample_rate = params_rate(params);
@@ -130,7 +130,7 @@ static int littlemill_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static struct snd_soc_ops littlemill_ops = {
+static const struct snd_soc_ops littlemill_ops = {
 	.hw_params = littlemill_hw_params,
 };
 
@@ -181,7 +181,7 @@ static int bbclk_ev(struct snd_soc_dapm_widget *w,
 	int ret;
 
 	rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[1]);
-	aif2_dai = rtd->cpu_dai;
+	aif2_dai = asoc_rtd_to_cpu(rtd, 0);
 
 	switch (event) {
 	case SND_SOC_DAPM_PRE_PMU:
@@ -228,7 +228,7 @@ static const struct snd_kcontrol_new controls[] = {
 	SOC_DAPM_PIN_SWITCH("WM1250 Output"),
 };
 
-static struct snd_soc_dapm_widget widgets[] = {
+static const struct snd_soc_dapm_widget widgets[] = {
 	SND_SOC_DAPM_HP("Headphone", NULL),
 
 	SND_SOC_DAPM_MIC("AMIC", NULL),
@@ -239,7 +239,7 @@ static struct snd_soc_dapm_widget widgets[] = {
 			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
 };
 
-static struct snd_soc_dapm_route audio_paths[] = {
+static const struct snd_soc_dapm_route audio_paths[] = {
 	{ "Headphone", NULL, "HPOUT1L" },
 	{ "Headphone", NULL, "HPOUT1R" },
 
@@ -264,11 +264,11 @@ static int littlemill_late_probe(struct snd_soc_card *card)
 	int ret;
 
 	rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[0]);
-	component = rtd->codec_dai->component;
-	aif1_dai = rtd->codec_dai;
+	component = asoc_rtd_to_codec(rtd, 0)->component;
+	aif1_dai = asoc_rtd_to_codec(rtd, 0);
 
 	rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[1]);
-	aif2_dai = rtd->cpu_dai;
+	aif2_dai = asoc_rtd_to_cpu(rtd, 0);
 
 	ret = snd_soc_dai_set_sysclk(aif1_dai, WM8994_SYSCLK_MCLK2,
 				     32768, SND_SOC_CLOCK_IN);
@@ -285,7 +285,7 @@ static int littlemill_late_probe(struct snd_soc_card *card)
 				    SND_JACK_BTN_0 | SND_JACK_BTN_1 |
 				    SND_JACK_BTN_2 | SND_JACK_BTN_3 |
 				    SND_JACK_BTN_4 | SND_JACK_BTN_5,
-				    &littlemill_headset, NULL, 0);
+				    &littlemill_headset);
 	if (ret)
 		return ret;
 
@@ -326,8 +326,7 @@ static int littlemill_probe(struct platform_device *pdev)
 
 	ret = devm_snd_soc_register_card(&pdev->dev, card);
 	if (ret)
-		dev_err(&pdev->dev, "snd_soc_register_card() failed: %d\n",
-			ret);
+		dev_err_probe(&pdev->dev, ret, "snd_soc_register_card() failed\n");
 
 	return ret;
 }
diff --git a/sound/soc/samsung/lowland.c b/sound/soc/samsung/lowland.c
index 098eefc764db..b44f5e92224f 100644
--- a/sound/soc/samsung/lowland.c
+++ b/sound/soc/samsung/lowland.c
@@ -32,7 +32,7 @@ static struct snd_soc_jack_pin lowland_headset_pins[] = {
 
 static int lowland_wm5100_init(struct snd_soc_pcm_runtime *rtd)
 {
-	struct snd_soc_component *component = rtd->codec_dai->component;
+	struct snd_soc_component *component = asoc_rtd_to_codec(rtd, 0)->component;
 	int ret;
 
 	ret = snd_soc_component_set_sysclk(component, WM5100_CLK_SYSCLK,
@@ -51,10 +51,11 @@ static int lowland_wm5100_init(struct snd_soc_pcm_runtime *rtd)
 		return ret;
 	}
 
-	ret = snd_soc_card_jack_new(rtd->card, "Headset", SND_JACK_LINEOUT |
-				    SND_JACK_HEADSET | SND_JACK_BTN_0,
-				    &lowland_headset, lowland_headset_pins,
-				    ARRAY_SIZE(lowland_headset_pins));
+	ret = snd_soc_card_jack_new_pins(rtd->card, "Headset",
+					 SND_JACK_LINEOUT | SND_JACK_HEADSET |
+					 SND_JACK_BTN_0,
+					 &lowland_headset, lowland_headset_pins,
+					 ARRAY_SIZE(lowland_headset_pins));
 	if (ret)
 		return ret;
 
@@ -65,7 +66,7 @@ static int lowland_wm5100_init(struct snd_soc_pcm_runtime *rtd)
 
 static int lowland_wm9081_init(struct snd_soc_pcm_runtime *rtd)
 {
-	struct snd_soc_component *component = rtd->codec_dai->component;
+	struct snd_soc_component *component = asoc_rtd_to_codec(rtd, 0)->component;
 
 	snd_soc_dapm_nc_pin(&rtd->card->dapm, "LINEOUT");
 
@@ -140,7 +141,7 @@ static const struct snd_kcontrol_new controls[] = {
 	SOC_DAPM_PIN_SWITCH("Headphone"),
 };
 
-static struct snd_soc_dapm_widget widgets[] = {
+static const struct snd_soc_dapm_widget widgets[] = {
 	SND_SOC_DAPM_HP("Headphone", NULL),
 	SND_SOC_DAPM_MIC("Headset Mic", NULL),
 
@@ -150,7 +151,7 @@ static struct snd_soc_dapm_widget widgets[] = {
 	SND_SOC_DAPM_MIC("Main DMIC", NULL),
 };
 
-static struct snd_soc_dapm_route audio_paths[] = {
+static const struct snd_soc_dapm_route audio_paths[] = {
 	{ "Sub IN1", NULL, "HPOUT2L" },
 	{ "Sub IN2", NULL, "HPOUT2R" },
 
@@ -184,8 +185,7 @@ static int lowland_probe(struct platform_device *pdev)
 
 	ret = devm_snd_soc_register_card(&pdev->dev, card);
 	if (ret)
-		dev_err(&pdev->dev, "snd_soc_register_card() failed: %d\n",
-			ret);
+		dev_err_probe(&pdev->dev, ret, "snd_soc_register_card() failed\n");
 
 	return ret;
 }
diff --git a/sound/soc/samsung/midas_wm1811.c b/sound/soc/samsung/midas_wm1811.c
new file mode 100644
index 000000000000..6931b9a45b3e
--- /dev/null
+++ b/sound/soc/samsung/midas_wm1811.c
@@ -0,0 +1,543 @@
+// SPDX-License-Identifier: GPL-2.0+
+//
+// Midas audio support
+//
+// Copyright (C) 2018 Simon Shields <simon@lineageos.org>
+// Copyright (C) 2020 Samsung Electronics Co., Ltd.
+
+#include <linux/clk.h>
+#include <linux/gpio/consumer.h>
+#include <linux/mfd/wm8994/registers.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_device.h>
+#include <linux/of_gpio.h>
+#include <linux/regulator/consumer.h>
+#include <sound/jack.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+
+#include "i2s.h"
+#include "../codecs/wm8994.h"
+
+/*
+ * The MCLK1 clock source is XCLKOUT with its mux set to the external fixed rate
+ * oscillator (XXTI).
+ */
+#define MCLK1_RATE 24000000U
+#define MCLK2_RATE 32768U
+#define DEFAULT_FLL1_RATE 11289600U
+
+struct midas_priv {
+	struct regulator *reg_mic_bias;
+	struct regulator *reg_submic_bias;
+	struct gpio_desc *gpio_fm_sel;
+	struct gpio_desc *gpio_lineout_sel;
+	unsigned int fll1_rate;
+
+	struct snd_soc_jack headset_jack;
+};
+
+static int midas_start_fll1(struct snd_soc_pcm_runtime *rtd, unsigned int rate)
+{
+	struct snd_soc_card *card = rtd->card;
+	struct midas_priv *priv = snd_soc_card_get_drvdata(card);
+	struct snd_soc_dai *aif1_dai = asoc_rtd_to_codec(rtd, 0);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+	int ret;
+
+	if (!rate)
+		rate = priv->fll1_rate;
+	/*
+	 * If no new rate is requested, set FLL1 to a sane default for jack
+	 * detection.
+	 */
+	if (!rate)
+		rate = DEFAULT_FLL1_RATE;
+
+	if (rate != priv->fll1_rate && priv->fll1_rate) {
+		/* while reconfiguring, switch to MCLK2 for SYSCLK */
+		ret = snd_soc_dai_set_sysclk(aif1_dai, WM8994_SYSCLK_MCLK2,
+					     MCLK2_RATE, SND_SOC_CLOCK_IN);
+		if (ret < 0) {
+			dev_err(card->dev, "Unable to switch to MCLK2: %d\n", ret);
+			return ret;
+		}
+	}
+
+	ret = snd_soc_dai_set_pll(aif1_dai, WM8994_FLL1, WM8994_FLL_SRC_MCLK1,
+				  MCLK1_RATE, rate);
+	if (ret < 0) {
+		dev_err(card->dev, "Failed to set FLL1 rate: %d\n", ret);
+		return ret;
+	}
+	priv->fll1_rate = rate;
+
+	ret = snd_soc_dai_set_sysclk(aif1_dai, WM8994_SYSCLK_FLL1,
+				     priv->fll1_rate, SND_SOC_CLOCK_IN);
+	if (ret < 0) {
+		dev_err(card->dev, "Failed to set SYSCLK source: %d\n", ret);
+		return ret;
+	}
+
+	ret = snd_soc_dai_set_sysclk(cpu_dai, SAMSUNG_I2S_OPCLK, 0,
+				     SAMSUNG_I2S_OPCLK_PCLK);
+	if (ret < 0) {
+		dev_err(card->dev, "Failed to set OPCLK source: %d\n", ret);
+		return ret;
+	}
+
+	return 0;
+}
+
+static int midas_stop_fll1(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_card *card = rtd->card;
+	struct midas_priv *priv = snd_soc_card_get_drvdata(card);
+	struct snd_soc_dai *aif1_dai = asoc_rtd_to_codec(rtd, 0);
+	int ret;
+
+	ret = snd_soc_dai_set_sysclk(aif1_dai, WM8994_SYSCLK_MCLK2,
+				     MCLK2_RATE, SND_SOC_CLOCK_IN);
+	if (ret < 0) {
+		dev_err(card->dev, "Unable to switch to MCLK2: %d\n", ret);
+		return ret;
+	}
+
+	ret = snd_soc_dai_set_pll(aif1_dai, WM8994_FLL1, 0, 0, 0);
+	if (ret < 0) {
+		dev_err(card->dev, "Unable to stop FLL1: %d\n", ret);
+		return ret;
+	}
+
+	priv->fll1_rate = 0;
+
+	return 0;
+}
+
+static int midas_aif1_hw_params(struct snd_pcm_substream *substream,
+				struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_pcm_runtime *rtd	= substream->private_data;
+	unsigned int pll_out;
+
+	/* AIF1CLK should be at least 3MHz for "optimal performance" */
+	if (params_rate(params) == 8000 || params_rate(params) == 11025)
+		pll_out = params_rate(params) * 512;
+	else
+		pll_out = params_rate(params) * 256;
+
+	return midas_start_fll1(rtd, pll_out);
+}
+
+static const struct snd_soc_ops midas_aif1_ops = {
+	.hw_params = midas_aif1_hw_params,
+};
+
+/*
+ * We only have a single external speaker, so mix stereo data
+ * to a single mono stream.
+ */
+static int midas_ext_spkmode(struct snd_soc_dapm_widget *w,
+			     struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *codec = snd_soc_dapm_to_component(w->dapm);
+	int ret = 0;
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		ret = snd_soc_component_update_bits(codec, WM8994_SPKOUT_MIXERS,
+				  WM8994_SPKMIXR_TO_SPKOUTL_MASK,
+				  WM8994_SPKMIXR_TO_SPKOUTL);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		ret = snd_soc_component_update_bits(codec, WM8994_SPKOUT_MIXERS,
+				  WM8994_SPKMIXR_TO_SPKOUTL_MASK,
+				  0);
+		break;
+	}
+
+	return ret;
+}
+
+static int midas_mic_bias(struct snd_soc_dapm_widget *w,
+			  struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_card *card = w->dapm->card;
+	struct midas_priv *priv = snd_soc_card_get_drvdata(card);
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		return regulator_enable(priv->reg_mic_bias);
+	case SND_SOC_DAPM_POST_PMD:
+		return regulator_disable(priv->reg_mic_bias);
+	}
+
+	return 0;
+}
+
+static int midas_submic_bias(struct snd_soc_dapm_widget *w,
+			     struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_card *card = w->dapm->card;
+	struct midas_priv *priv = snd_soc_card_get_drvdata(card);
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		return regulator_enable(priv->reg_submic_bias);
+	case SND_SOC_DAPM_POST_PMD:
+		return regulator_disable(priv->reg_submic_bias);
+	}
+
+	return 0;
+}
+
+static int midas_fm_set(struct snd_soc_dapm_widget *w,
+			struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_card *card = w->dapm->card;
+	struct midas_priv *priv = snd_soc_card_get_drvdata(card);
+
+	if (!priv->gpio_fm_sel)
+		return 0;
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		gpiod_set_value_cansleep(priv->gpio_fm_sel, 1);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		gpiod_set_value_cansleep(priv->gpio_fm_sel, 0);
+		break;
+	}
+
+	return 0;
+}
+
+static int midas_line_set(struct snd_soc_dapm_widget *w,
+			  struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_card *card = w->dapm->card;
+	struct midas_priv *priv = snd_soc_card_get_drvdata(card);
+
+	if (!priv->gpio_lineout_sel)
+		return 0;
+
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		gpiod_set_value_cansleep(priv->gpio_lineout_sel, 1);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		gpiod_set_value_cansleep(priv->gpio_lineout_sel, 0);
+		break;
+	}
+
+	return 0;
+}
+
+static const struct snd_kcontrol_new midas_controls[] = {
+	SOC_DAPM_PIN_SWITCH("HP"),
+
+	SOC_DAPM_PIN_SWITCH("SPK"),
+	SOC_DAPM_PIN_SWITCH("RCV"),
+
+	SOC_DAPM_PIN_SWITCH("LINE"),
+	SOC_DAPM_PIN_SWITCH("HDMI"),
+
+	SOC_DAPM_PIN_SWITCH("Main Mic"),
+	SOC_DAPM_PIN_SWITCH("Sub Mic"),
+	SOC_DAPM_PIN_SWITCH("Headset Mic"),
+
+	SOC_DAPM_PIN_SWITCH("FM In"),
+};
+
+static const struct snd_soc_dapm_widget midas_dapm_widgets[] = {
+	SND_SOC_DAPM_HP("HP", NULL),
+
+	SND_SOC_DAPM_SPK("SPK", midas_ext_spkmode),
+	SND_SOC_DAPM_SPK("RCV", NULL),
+
+	/* FIXME: toggle MAX77693 on i9300/i9305 */
+	SND_SOC_DAPM_LINE("LINE", midas_line_set),
+	SND_SOC_DAPM_LINE("HDMI", NULL),
+	SND_SOC_DAPM_LINE("FM In", midas_fm_set),
+
+	SND_SOC_DAPM_MIC("Headset Mic", NULL),
+	SND_SOC_DAPM_MIC("Main Mic", midas_mic_bias),
+	SND_SOC_DAPM_MIC("Sub Mic", midas_submic_bias),
+};
+
+static int midas_set_bias_level(struct snd_soc_card *card,
+				struct snd_soc_dapm_context *dapm,
+				enum snd_soc_bias_level level)
+{
+	struct snd_soc_pcm_runtime *rtd = snd_soc_get_pcm_runtime(card,
+						  &card->dai_link[0]);
+	struct snd_soc_dai *aif1_dai = asoc_rtd_to_codec(rtd, 0);
+
+	if (dapm->dev != aif1_dai->dev)
+		return 0;
+
+	switch (level) {
+	case SND_SOC_BIAS_STANDBY:
+		return midas_stop_fll1(rtd);
+	case SND_SOC_BIAS_PREPARE:
+		return midas_start_fll1(rtd, 0);
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static int midas_late_probe(struct snd_soc_card *card)
+{
+	struct snd_soc_pcm_runtime *rtd = snd_soc_get_pcm_runtime(card,
+							&card->dai_link[0]);
+	struct snd_soc_dai *aif1_dai = asoc_rtd_to_codec(rtd, 0);
+	struct midas_priv *priv = snd_soc_card_get_drvdata(card);
+	int ret;
+
+	/* Use MCLK2 as SYSCLK for boot */
+	ret = snd_soc_dai_set_sysclk(aif1_dai, WM8994_SYSCLK_MCLK2, MCLK2_RATE,
+				     SND_SOC_CLOCK_IN);
+	if (ret < 0) {
+		dev_err(aif1_dai->dev, "Failed to switch to MCLK2: %d\n", ret);
+		return ret;
+	}
+
+	ret = snd_soc_card_jack_new(card, "Headset",
+			SND_JACK_HEADSET | SND_JACK_MECHANICAL |
+			SND_JACK_BTN_0 | SND_JACK_BTN_1 | SND_JACK_BTN_2 |
+			SND_JACK_BTN_3 | SND_JACK_BTN_4 | SND_JACK_BTN_5,
+			&priv->headset_jack);
+	if (ret)
+		return ret;
+
+	wm8958_mic_detect(aif1_dai->component, &priv->headset_jack,
+			  NULL, NULL, NULL, NULL);
+	return 0;
+}
+
+static struct snd_soc_dai_driver midas_ext_dai[] = {
+	{
+		.name = "Voice call",
+		.playback = {
+			.channels_min = 1,
+			.channels_max = 2,
+			.rate_min = 8000,
+			.rate_max = 16000,
+			.rates = (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000),
+			.formats = SNDRV_PCM_FMTBIT_S16_LE,
+		},
+		.capture = {
+			.channels_min = 1,
+			.channels_max = 2,
+			.rate_min = 8000,
+			.rate_max = 16000,
+			.rates = (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000),
+			.formats = SNDRV_PCM_FMTBIT_S16_LE,
+		},
+	},
+	{
+		.name = "Bluetooth",
+		.playback = {
+			.channels_min = 1,
+			.channels_max = 2,
+			.rate_min = 8000,
+			.rate_max = 16000,
+			.rates = (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000),
+			.formats = SNDRV_PCM_FMTBIT_S16_LE,
+		},
+		.capture = {
+			.channels_min = 1,
+			.channels_max = 2,
+			.rate_min = 8000,
+			.rate_max = 16000,
+			.rates = (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000),
+			.formats = SNDRV_PCM_FMTBIT_S16_LE,
+		},
+	},
+};
+
+static const struct snd_soc_component_driver midas_component = {
+	.name	= "midas-audio",
+};
+
+SND_SOC_DAILINK_DEFS(wm1811_hifi,
+	DAILINK_COMP_ARRAY(COMP_EMPTY()),
+	DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "wm8994-aif1")),
+	DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(wm1811_voice,
+	DAILINK_COMP_ARRAY(COMP_EMPTY()),
+	DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "wm8994-aif2")),
+	DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(wm1811_bt,
+	DAILINK_COMP_ARRAY(COMP_EMPTY()),
+	DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "wm8994-aif3")),
+	DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+static struct snd_soc_dai_link midas_dai[] = {
+	{
+		.name = "WM8994 AIF1",
+		.stream_name = "HiFi Primary",
+		.ops = &midas_aif1_ops,
+		.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
+			SND_SOC_DAIFMT_CBM_CFM,
+		SND_SOC_DAILINK_REG(wm1811_hifi),
+	}, {
+		.name = "WM1811 Voice",
+		.stream_name = "Voice call",
+		.ignore_suspend = 1,
+		SND_SOC_DAILINK_REG(wm1811_voice),
+	}, {
+		.name = "WM1811 BT",
+		.stream_name = "Bluetooth",
+		.ignore_suspend = 1,
+		SND_SOC_DAILINK_REG(wm1811_bt),
+	},
+};
+
+static struct snd_soc_card midas_card = {
+	.name = "Midas WM1811",
+	.owner = THIS_MODULE,
+
+	.dai_link = midas_dai,
+	.num_links = ARRAY_SIZE(midas_dai),
+	.controls = midas_controls,
+	.num_controls = ARRAY_SIZE(midas_controls),
+	.dapm_widgets = midas_dapm_widgets,
+	.num_dapm_widgets = ARRAY_SIZE(midas_dapm_widgets),
+
+	.set_bias_level = midas_set_bias_level,
+	.late_probe = midas_late_probe,
+};
+
+static int midas_probe(struct platform_device *pdev)
+{
+	struct device_node *cpu_dai_node = NULL, *codec_dai_node = NULL;
+	struct device_node *cpu = NULL, *codec = NULL;
+	struct snd_soc_card *card = &midas_card;
+	struct device *dev = &pdev->dev;
+	static struct snd_soc_dai_link *dai_link;
+	struct midas_priv *priv;
+	int ret, i;
+
+	priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
+	if (!priv)
+		return -ENOMEM;
+
+	snd_soc_card_set_drvdata(card, priv);
+	card->dev = dev;
+
+	priv->reg_mic_bias = devm_regulator_get(dev, "mic-bias");
+	if (IS_ERR(priv->reg_mic_bias)) {
+		dev_err(dev, "Failed to get mic bias regulator\n");
+		return PTR_ERR(priv->reg_mic_bias);
+	}
+
+	priv->reg_submic_bias = devm_regulator_get(dev, "submic-bias");
+	if (IS_ERR(priv->reg_submic_bias)) {
+		dev_err(dev, "Failed to get submic bias regulator\n");
+		return PTR_ERR(priv->reg_submic_bias);
+	}
+
+	priv->gpio_fm_sel = devm_gpiod_get_optional(dev, "fm-sel", GPIOD_OUT_HIGH);
+	if (IS_ERR(priv->gpio_fm_sel)) {
+		dev_err(dev, "Failed to get FM selection GPIO\n");
+		return PTR_ERR(priv->gpio_fm_sel);
+	}
+
+	priv->gpio_lineout_sel = devm_gpiod_get_optional(dev, "lineout-sel",
+						    GPIOD_OUT_HIGH);
+	if (IS_ERR(priv->gpio_lineout_sel)) {
+		dev_err(dev, "Failed to get line out selection GPIO\n");
+		return PTR_ERR(priv->gpio_lineout_sel);
+	}
+
+	ret = snd_soc_of_parse_card_name(card, "model");
+	if (ret < 0) {
+		dev_err(dev, "Card name is not specified\n");
+		return ret;
+	}
+
+	ret = snd_soc_of_parse_audio_routing(card, "samsung,audio-routing");
+	if (ret < 0) {
+		dev_err(dev, "Audio routing invalid/unspecified\n");
+		return ret;
+	}
+
+	cpu = of_get_child_by_name(dev->of_node, "cpu");
+	if (!cpu)
+		return -EINVAL;
+
+	codec = of_get_child_by_name(dev->of_node, "codec");
+	if (!codec) {
+		of_node_put(cpu);
+		return -EINVAL;
+	}
+
+	cpu_dai_node = of_parse_phandle(cpu, "sound-dai", 0);
+	of_node_put(cpu);
+	if (!cpu_dai_node) {
+		dev_err(dev, "parsing cpu/sound-dai failed\n");
+		of_node_put(codec);
+		return -EINVAL;
+	}
+
+	codec_dai_node = of_parse_phandle(codec, "sound-dai", 0);
+	of_node_put(codec);
+	if (!codec_dai_node) {
+		dev_err(dev, "audio-codec property invalid/missing\n");
+		ret = -EINVAL;
+		goto put_cpu_dai_node;
+	}
+
+	for_each_card_prelinks(card, i, dai_link) {
+		dai_link->codecs->of_node = codec_dai_node;
+		dai_link->cpus->of_node = cpu_dai_node;
+		dai_link->platforms->of_node = cpu_dai_node;
+	}
+
+	ret = devm_snd_soc_register_component(dev, &midas_component,
+			midas_ext_dai, ARRAY_SIZE(midas_ext_dai));
+	if (ret < 0) {
+		dev_err(dev, "Failed to register component: %d\n", ret);
+		goto put_codec_dai_node;
+	}
+
+	ret = devm_snd_soc_register_card(dev, card);
+	if (ret < 0) {
+		dev_err(dev, "Failed to register card: %d\n", ret);
+		goto put_codec_dai_node;
+	}
+
+	return 0;
+
+put_codec_dai_node:
+	of_node_put(codec_dai_node);
+put_cpu_dai_node:
+	of_node_put(cpu_dai_node);
+	return ret;
+}
+
+static const struct of_device_id midas_of_match[] = {
+	{ .compatible = "samsung,midas-audio" },
+	{ },
+};
+MODULE_DEVICE_TABLE(of, midas_of_match);
+
+static struct platform_driver midas_driver = {
+	.driver = {
+		.name = "midas-audio",
+		.of_match_table = midas_of_match,
+		.pm = &snd_soc_pm_ops,
+	},
+	.probe = midas_probe,
+};
+module_platform_driver(midas_driver);
+
+MODULE_AUTHOR("Simon Shields <simon@lineageos.org>");
+MODULE_DESCRIPTION("ASoC support for Midas");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/samsung/neo1973_wm8753.c b/sound/soc/samsung/neo1973_wm8753.c
index 1339e41e9860..e9f2334028bf 100644
--- a/sound/soc/samsung/neo1973_wm8753.c
+++ b/sound/soc/samsung/neo1973_wm8753.c
@@ -11,23 +11,20 @@
 
 #include <linux/module.h>
 #include <linux/platform_device.h>
-#include <linux/gpio.h>
+#include <linux/gpio/consumer.h>
 
 #include <sound/soc.h>
 
-#include <mach/gpio-samsung.h>
-#include <asm/mach-types.h>
 #include "regs-iis.h"
-
 #include "../codecs/wm8753.h"
 #include "s3c24xx-i2s.h"
 
 static int neo1973_hifi_hw_params(struct snd_pcm_substream *substream,
 	struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
 	unsigned int pll_out = 0, bclk = 0;
 	int ret = 0;
 	unsigned long iis_clkrate;
@@ -99,8 +96,8 @@ static int neo1973_hifi_hw_params(struct snd_pcm_substream *substream,
 
 static int neo1973_hifi_hw_free(struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
 
 	/* disable the PLL */
 	return snd_soc_dai_set_pll(codec_dai, WM8753_PLL1, 0, 0, 0);
@@ -109,7 +106,7 @@ static int neo1973_hifi_hw_free(struct snd_pcm_substream *substream)
 /*
  * Neo1973 WM8753 HiFi DAI opserations.
  */
-static struct snd_soc_ops neo1973_hifi_ops = {
+static const struct snd_soc_ops neo1973_hifi_ops = {
 	.hw_params = neo1973_hifi_hw_params,
 	.hw_free = neo1973_hifi_hw_free,
 };
@@ -117,8 +114,8 @@ static struct snd_soc_ops neo1973_hifi_ops = {
 static int neo1973_voice_hw_params(struct snd_pcm_substream *substream,
 	struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
 	unsigned int pcmdiv = 0;
 	int ret = 0;
 	unsigned long iis_clkrate;
@@ -154,18 +151,19 @@ static int neo1973_voice_hw_params(struct snd_pcm_substream *substream,
 
 static int neo1973_voice_hw_free(struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
 
 	/* disable the PLL */
 	return snd_soc_dai_set_pll(codec_dai, WM8753_PLL2, 0, 0, 0);
 }
 
-static struct snd_soc_ops neo1973_voice_ops = {
+static const struct snd_soc_ops neo1973_voice_ops = {
 	.hw_params = neo1973_voice_hw_params,
 	.hw_free = neo1973_voice_hw_free,
 };
 
+static struct gpio_desc *gpiod_hp_in, *gpiod_amp_shut;
 static int gta02_speaker_enabled;
 
 static int lm4853_set_spk(struct snd_kcontrol *kcontrol,
@@ -173,7 +171,7 @@ static int lm4853_set_spk(struct snd_kcontrol *kcontrol,
 {
 	gta02_speaker_enabled = ucontrol->value.integer.value[0];
 
-	gpio_set_value(S3C2410_GPJ(2), !gta02_speaker_enabled);
+	gpiod_set_value(gpiod_hp_in, !gta02_speaker_enabled);
 
 	return 0;
 }
@@ -188,7 +186,7 @@ static int lm4853_get_spk(struct snd_kcontrol *kcontrol,
 static int lm4853_event(struct snd_soc_dapm_widget *w,
 			struct snd_kcontrol *k, int event)
 {
-	gpio_set_value(S3C2410_GPJ(1), SND_SOC_DAPM_EVENT_OFF(event));
+	gpiod_set_value(gpiod_amp_shut, SND_SOC_DAPM_EVENT_OFF(event));
 
 	return 0;
 }
@@ -308,13 +306,8 @@ static struct snd_soc_codec_conf neo1973_codec_conf[] = {
 	},
 };
 
-static const struct gpio neo1973_gta02_gpios[] = {
-	{ S3C2410_GPJ(2), GPIOF_OUT_INIT_HIGH, "GTA02_HP_IN" },
-	{ S3C2410_GPJ(1), GPIOF_OUT_INIT_HIGH, "GTA02_AMP_SHUT" },
-};
-
 static struct snd_soc_card neo1973 = {
-	.name = "neo1973",
+	.name = "neo1973gta02",
 	.owner = THIS_MODULE,
 	.dai_link = neo1973_dai,
 	.num_links = ARRAY_SIZE(neo1973_dai),
@@ -332,62 +325,36 @@ static struct snd_soc_card neo1973 = {
 	.fully_routed = true,
 };
 
-static struct platform_device *neo1973_snd_device;
-
-static int __init neo1973_init(void)
+static int neo1973_probe(struct platform_device *pdev)
 {
-	int ret;
-
-	if (!machine_is_neo1973_gta02())
-		return -ENODEV;
+	struct device *dev = &pdev->dev;
 
-	if (machine_is_neo1973_gta02()) {
-		neo1973.name = "neo1973gta02";
-		neo1973.num_aux_devs = 1;
-
-		ret = gpio_request_array(neo1973_gta02_gpios,
-				ARRAY_SIZE(neo1973_gta02_gpios));
-		if (ret)
-			return ret;
+	gpiod_hp_in = devm_gpiod_get(dev, "hp", GPIOD_OUT_HIGH);
+	if (IS_ERR(gpiod_hp_in)) {
+		dev_err(dev, "missing gpio %s\n", "hp");
+		return PTR_ERR(gpiod_hp_in);
 	}
-
-	neo1973_snd_device = platform_device_alloc("soc-audio", -1);
-	if (!neo1973_snd_device) {
-		ret = -ENOMEM;
-		goto err_gpio_free;
+	gpiod_amp_shut = devm_gpiod_get(dev, "amp-shut", GPIOD_OUT_HIGH);
+	if (IS_ERR(gpiod_amp_shut)) {
+		dev_err(dev, "missing gpio %s\n", "amp-shut");
+		return PTR_ERR(gpiod_amp_shut);
 	}
 
-	platform_set_drvdata(neo1973_snd_device, &neo1973);
-	ret = platform_device_add(neo1973_snd_device);
-
-	if (ret)
-		goto err_put_device;
-
-	return 0;
-
-err_put_device:
-	platform_device_put(neo1973_snd_device);
-err_gpio_free:
-	if (machine_is_neo1973_gta02()) {
-		gpio_free_array(neo1973_gta02_gpios,
-				ARRAY_SIZE(neo1973_gta02_gpios));
-	}
-	return ret;
+	neo1973.dev = dev;
+	return devm_snd_soc_register_card(dev, &neo1973);
 }
-module_init(neo1973_init);
-
-static void __exit neo1973_exit(void)
-{
-	platform_device_unregister(neo1973_snd_device);
 
-	if (machine_is_neo1973_gta02()) {
-		gpio_free_array(neo1973_gta02_gpios,
-				ARRAY_SIZE(neo1973_gta02_gpios));
-	}
-}
-module_exit(neo1973_exit);
+static struct platform_driver neo1973_audio = {
+	.driver = {
+		.name = "neo1973-audio",
+		.pm = &snd_soc_pm_ops,
+	},
+	.probe = neo1973_probe,
+};
+module_platform_driver(neo1973_audio);
 
 /* Module information */
 MODULE_AUTHOR("Graeme Gregory, graeme@openmoko.org, www.openmoko.org");
 MODULE_DESCRIPTION("ALSA SoC WM8753 Neo1973 and Frerunner");
 MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:neo1973-audio");
diff --git a/sound/soc/samsung/odroid.c b/sound/soc/samsung/odroid.c
index f0f5fa9c27d3..1e0fefa89ad5 100644
--- a/sound/soc/samsung/odroid.c
+++ b/sound/soc/samsung/odroid.c
@@ -35,7 +35,7 @@ static int odroid_card_fe_startup(struct snd_pcm_substream *substream)
 static int odroid_card_fe_hw_params(struct snd_pcm_substream *substream,
 				      struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct odroid_priv *priv = snd_soc_card_get_drvdata(rtd->card);
 	unsigned long flags;
 	int ret = 0;
@@ -56,7 +56,7 @@ static const struct snd_soc_ops odroid_card_fe_ops = {
 static int odroid_card_be_hw_params(struct snd_pcm_substream *substream,
 				      struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct odroid_priv *priv = snd_soc_card_get_drvdata(rtd->card);
 	unsigned int pll_freq, rclk_freq, rfs;
 	unsigned long flags;
@@ -97,8 +97,8 @@ static int odroid_card_be_hw_params(struct snd_pcm_substream *substream,
 	if (ret < 0)
 		return ret;
 
-	if (rtd->num_codecs > 1) {
-		struct snd_soc_dai *codec_dai = rtd->codec_dais[1];
+	if (rtd->dai_link->num_codecs > 1) {
+		struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 1);
 
 		ret = snd_soc_dai_set_sysclk(codec_dai, 0, rclk_freq,
 					     SND_SOC_CLOCK_IN);
@@ -115,7 +115,7 @@ static int odroid_card_be_hw_params(struct snd_pcm_substream *substream,
 
 static int odroid_card_be_trigger(struct snd_pcm_substream *substream, int cmd)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct odroid_priv *priv = snd_soc_card_get_drvdata(rtd->card);
 	unsigned long flags;
 
@@ -311,7 +311,7 @@ static int odroid_audio_probe(struct platform_device *pdev)
 
 	ret = devm_snd_soc_register_card(dev, card);
 	if (ret < 0) {
-		dev_err(dev, "snd_soc_register_card() failed: %d\n", ret);
+		dev_err_probe(dev, ret, "snd_soc_register_card() failed\n");
 		goto err_put_clk_i2s;
 	}
 
diff --git a/sound/soc/samsung/pcm.c b/sound/soc/samsung/pcm.c
index f6e67d0e7882..e859252ae5e6 100644
--- a/sound/soc/samsung/pcm.c
+++ b/sound/soc/samsung/pcm.c
@@ -104,8 +104,13 @@
 
 /**
  * struct s3c_pcm_info - S3C PCM Controller information
+ * @lock: Spin lock
  * @dev: The parent device passed to use from the probe.
  * @regs: The pointer to the device register block.
+ * @sclk_per_fs: number of sclk per frame sync
+ * @idleclk: Whether to keep PCMSCLK enabled even when idle (no active xfer)
+ * @pclk: the PCLK_PCM (pcm) clock pointer
+ * @cclk: the SCLK_AUDIO (audio-bus) clock pointer
  * @dma_playback: DMA information for playback channel.
  * @dma_capture: DMA information for capture channel.
  */
@@ -211,8 +216,8 @@ static void s3c_pcm_snd_rxctrl(struct s3c_pcm_info *pcm, int on)
 static int s3c_pcm_trigger(struct snd_pcm_substream *substream, int cmd,
 			       struct snd_soc_dai *dai)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct s3c_pcm_info *pcm = snd_soc_dai_get_drvdata(rtd->cpu_dai);
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct s3c_pcm_info *pcm = snd_soc_dai_get_drvdata(asoc_rtd_to_cpu(rtd, 0));
 	unsigned long flags;
 
 	dev_dbg(pcm->dev, "Entered %s\n", __func__);
@@ -255,8 +260,8 @@ static int s3c_pcm_hw_params(struct snd_pcm_substream *substream,
 				 struct snd_pcm_hw_params *params,
 				 struct snd_soc_dai *socdai)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct s3c_pcm_info *pcm = snd_soc_dai_get_drvdata(rtd->cpu_dai);
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct s3c_pcm_info *pcm = snd_soc_dai_get_drvdata(asoc_rtd_to_cpu(rtd, 0));
 	void __iomem *regs = pcm->regs;
 	struct clk *clk;
 	int sclk_div, sync_div;
@@ -335,8 +340,8 @@ static int s3c_pcm_set_fmt(struct snd_soc_dai *cpu_dai,
 		goto exit;
 	}
 
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBS_CFS:
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_BP_FP:
 		/* Nothing to do, Master by default */
 		break;
 	default:
@@ -447,7 +452,7 @@ static int s3c_pcm_dai_probe(struct snd_soc_dai *dai)
 #define S3C_PCM_RATES  SNDRV_PCM_RATE_8000_96000
 
 #define S3C_PCM_DAI_DECLARE			\
-	.symmetric_rates = 1,					\
+	.symmetric_rate = 1,					\
 	.probe = s3c_pcm_dai_probe,				\
 	.ops = &s3c_pcm_dai_ops,				\
 	.playback = {						\
@@ -475,7 +480,8 @@ static struct snd_soc_dai_driver s3c_pcm_dai[] = {
 };
 
 static const struct snd_soc_component_driver s3c_pcm_component = {
-	.name		= "s3c-pcm",
+	.name			= "s3c-pcm",
+	.legacy_dai_naming	= 1,
 };
 
 static int s3c_pcm_dev_probe(struct platform_device *pdev)
@@ -507,8 +513,7 @@ static int s3c_pcm_dev_probe(struct platform_device *pdev)
 	/* Default is 128fs */
 	pcm->sclk_per_fs = 128;
 
-	mem_res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	pcm->regs = devm_ioremap_resource(&pdev->dev, mem_res);
+	pcm->regs = devm_platform_get_and_ioremap_resource(pdev, 0, &mem_res);
 	if (IS_ERR(pcm->regs))
 		return PTR_ERR(pcm->regs);
 
diff --git a/sound/soc/samsung/rx1950_uda1380.c b/sound/soc/samsung/rx1950_uda1380.c
index 4b247e91ae5b..abf28321f7d7 100644
--- a/sound/soc/samsung/rx1950_uda1380.c
+++ b/sound/soc/samsung/rx1950_uda1380.c
@@ -12,16 +12,13 @@
 //          Vasily Khoruzhick <anarsoul@gmail.com>
 
 #include <linux/types.h>
-#include <linux/gpio.h>
+#include <linux/gpio/consumer.h>
 #include <linux/module.h>
 
 #include <sound/soc.h>
 #include <sound/jack.h>
 
-#include <mach/gpio-samsung.h>
 #include "regs-iis.h"
-#include <asm/mach-types.h>
-
 #include "s3c24xx-i2s.h"
 
 static int rx1950_uda1380_init(struct snd_soc_pcm_runtime *rtd);
@@ -58,7 +55,6 @@ static struct snd_soc_jack_pin hp_jack_pins[] = {
 
 static struct snd_soc_jack_gpio hp_jack_gpios[] = {
 	[0] = {
-		.gpio			= S3C2410_GPG(12),
 		.name			= "hp-gpio",
 		.report			= SND_JACK_HEADPHONE,
 		.invert			= 1,
@@ -66,7 +62,7 @@ static struct snd_soc_jack_gpio hp_jack_gpios[] = {
 	},
 };
 
-static struct snd_soc_ops rx1950_ops = {
+static const struct snd_soc_ops rx1950_ops = {
 	.startup	= rx1950_startup,
 	.hw_params	= rx1950_hw_params,
 };
@@ -123,8 +119,6 @@ static struct snd_soc_card rx1950_asoc = {
 	.num_dapm_routes = ARRAY_SIZE(audio_map),
 };
 
-static struct platform_device *s3c24xx_snd_device;
-
 static int rx1950_startup(struct snd_pcm_substream *substream)
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
@@ -134,13 +128,15 @@ static int rx1950_startup(struct snd_pcm_substream *substream)
 					&hw_rates);
 }
 
+static struct gpio_desc *gpiod_speaker_power;
+
 static int rx1950_spk_power(struct snd_soc_dapm_widget *w,
 				struct snd_kcontrol *kcontrol, int event)
 {
 	if (SND_SOC_DAPM_EVENT_ON(event))
-		gpio_set_value(S3C2410_GPA(1), 1);
+		gpiod_set_value(gpiod_speaker_power, 1);
 	else
-		gpio_set_value(S3C2410_GPA(1), 0);
+		gpiod_set_value(gpiod_speaker_power, 0);
 
 	return 0;
 }
@@ -148,8 +144,8 @@ static int rx1950_spk_power(struct snd_soc_dapm_widget *w,
 static int rx1950_hw_params(struct snd_pcm_substream *substream,
 				struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
 	int div;
 	int ret;
 	unsigned int rate = params_rate(params);
@@ -205,7 +201,8 @@ static int rx1950_hw_params(struct snd_pcm_substream *substream,
 
 static int rx1950_uda1380_init(struct snd_soc_pcm_runtime *rtd)
 {
-	snd_soc_card_jack_new(rtd->card, "Headphone Jack", SND_JACK_HEADPHONE,
+	snd_soc_card_jack_new_pins(rtd->card, "Headphone Jack",
+		SND_JACK_HEADPHONE,
 		&hp_jack, hp_jack_pins, ARRAY_SIZE(hp_jack_pins));
 
 	snd_soc_jack_add_gpios(&hp_jack, ARRAY_SIZE(hp_jack_gpios),
@@ -214,57 +211,35 @@ static int rx1950_uda1380_init(struct snd_soc_pcm_runtime *rtd)
 	return 0;
 }
 
-static int __init rx1950_init(void)
+static int rx1950_probe(struct platform_device *pdev)
 {
-	int ret;
-
-	if (!machine_is_rx1950())
-		return -ENODEV;
+	struct device *dev = &pdev->dev;
 
 	/* configure some gpios */
-	ret = gpio_request(S3C2410_GPA(1), "speaker-power");
-	if (ret)
-		goto err_gpio;
-
-	ret = gpio_direction_output(S3C2410_GPA(1), 0);
-	if (ret)
-		goto err_gpio_conf;
-
-	s3c24xx_snd_device = platform_device_alloc("soc-audio", -1);
-	if (!s3c24xx_snd_device) {
-		ret = -ENOMEM;
-		goto err_plat_alloc;
-	}
-
-	platform_set_drvdata(s3c24xx_snd_device, &rx1950_asoc);
-	ret = platform_device_add(s3c24xx_snd_device);
-
-	if (ret) {
-		platform_device_put(s3c24xx_snd_device);
-		goto err_plat_add;
+	gpiod_speaker_power = devm_gpiod_get(dev, "speaker-power", GPIOD_OUT_LOW);
+	if (IS_ERR(gpiod_speaker_power)) {
+		dev_err(dev, "cannot get gpio\n");
+		return PTR_ERR(gpiod_speaker_power);
 	}
 
-	return 0;
-
-err_plat_add:
-err_plat_alloc:
-err_gpio_conf:
-	gpio_free(S3C2410_GPA(1));
+	hp_jack_gpios[0].gpiod_dev = dev;
+	rx1950_asoc.dev = dev;
 
-err_gpio:
-	return ret;
+	return devm_snd_soc_register_card(dev, &rx1950_asoc);
 }
 
-static void __exit rx1950_exit(void)
-{
-	platform_device_unregister(s3c24xx_snd_device);
-	gpio_free(S3C2410_GPA(1));
-}
+static struct platform_driver rx1950_audio = {
+	.driver = {
+		.name = "rx1950-audio",
+		.pm = &snd_soc_pm_ops,
+	},
+	.probe = rx1950_probe,
+};
 
-module_init(rx1950_init);
-module_exit(rx1950_exit);
+module_platform_driver(rx1950_audio);
 
 /* Module information */
 MODULE_AUTHOR("Vasily Khoruzhick");
 MODULE_DESCRIPTION("ALSA SoC RX1950");
 MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:rx1950-audio");
diff --git a/sound/soc/samsung/s3c-i2s-v2.c b/sound/soc/samsung/s3c-i2s-v2.c
index 593be1b668d6..2b221cb0ed03 100644
--- a/sound/soc/samsung/s3c-i2s-v2.c
+++ b/sound/soc/samsung/s3c-i2s-v2.c
@@ -21,17 +21,6 @@
 #include "regs-i2s-v2.h"
 #include "s3c-i2s-v2.h"
 
-#undef S3C_IIS_V2_SUPPORTED
-
-#if defined(CONFIG_CPU_S3C2412) \
-	|| defined(CONFIG_ARCH_S3C64XX) || defined(CONFIG_CPU_S5PV210)
-#define S3C_IIS_V2_SUPPORTED
-#endif
-
-#ifndef S3C_IIS_V2_SUPPORTED
-#error Unsupported CPU model
-#endif
-
 #define S3C2412_I2S_DEBUG_CON 0
 
 static inline struct s3c_i2sv2_info *to_info(struct snd_soc_dai *cpu_dai)
@@ -252,12 +241,12 @@ static int s3c2412_i2s_set_fmt(struct snd_soc_dai *cpu_dai,
 	iismod = readl(i2s->regs + S3C2412_IISMOD);
 	pr_debug("hw_params r: IISMOD: %x \n", iismod);
 
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_BC_FC:
 		i2s->master = 0;
 		iismod |= S3C2412_IISMOD_SLAVE;
 		break;
-	case SND_SOC_DAIFMT_CBS_CFS:
+	case SND_SOC_DAIFMT_BP_FP:
 		i2s->master = 1;
 		iismod &= ~S3C2412_IISMOD_SLAVE;
 		break;
@@ -379,8 +368,8 @@ static int s3c_i2sv2_set_sysclk(struct snd_soc_dai *cpu_dai,
 static int s3c2412_i2s_trigger(struct snd_pcm_substream *substream, int cmd,
 			       struct snd_soc_dai *dai)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct s3c_i2sv2_info *i2s = to_info(rtd->cpu_dai);
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct s3c_i2sv2_info *i2s = to_info(asoc_rtd_to_cpu(rtd, 0));
 	int capture = (substream->stream == SNDRV_PCM_STREAM_CAPTURE);
 	unsigned long irqs;
 	int ret = 0;
@@ -397,6 +386,8 @@ static int s3c2412_i2s_trigger(struct snd_pcm_substream *substream, int cmd,
 		/* clear again, just in case */
 		writel(0x0, i2s->regs + S3C2412_IISFIC);
 
+		fallthrough;
+
 	case SNDRV_PCM_TRIGGER_RESUME:
 	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
 		if (!i2s->master) {
@@ -616,8 +607,7 @@ int s3c_i2sv2_iis_calc_rate(struct s3c_i2sv2_rate_calc *info,
 EXPORT_SYMBOL_GPL(s3c_i2sv2_iis_calc_rate);
 
 int s3c_i2sv2_probe(struct snd_soc_dai *dai,
-		    struct s3c_i2sv2_info *i2s,
-		    unsigned long base)
+		    struct s3c_i2sv2_info *i2s)
 {
 	struct device *dev = dai->dev;
 	unsigned int iismod;
@@ -656,60 +646,6 @@ void s3c_i2sv2_cleanup(struct snd_soc_dai *dai,
 }
 EXPORT_SYMBOL_GPL(s3c_i2sv2_cleanup);
 
-#ifdef CONFIG_PM
-static int s3c2412_i2s_suspend(struct snd_soc_dai *dai)
-{
-	struct s3c_i2sv2_info *i2s = to_info(dai);
-	u32 iismod;
-
-	if (dai->active) {
-		i2s->suspend_iismod = readl(i2s->regs + S3C2412_IISMOD);
-		i2s->suspend_iiscon = readl(i2s->regs + S3C2412_IISCON);
-		i2s->suspend_iispsr = readl(i2s->regs + S3C2412_IISPSR);
-
-		/* some basic suspend checks */
-
-		iismod = readl(i2s->regs + S3C2412_IISMOD);
-
-		if (iismod & S3C2412_IISCON_RXDMA_ACTIVE)
-			pr_warn("%s: RXDMA active?\n", __func__);
-
-		if (iismod & S3C2412_IISCON_TXDMA_ACTIVE)
-			pr_warn("%s: TXDMA active?\n", __func__);
-
-		if (iismod & S3C2412_IISCON_IIS_ACTIVE)
-			pr_warn("%s: IIS active\n", __func__);
-	}
-
-	return 0;
-}
-
-static int s3c2412_i2s_resume(struct snd_soc_dai *dai)
-{
-	struct s3c_i2sv2_info *i2s = to_info(dai);
-
-	pr_info("dai_active %d, IISMOD %08x, IISCON %08x\n",
-		dai->active, i2s->suspend_iismod, i2s->suspend_iiscon);
-
-	if (dai->active) {
-		writel(i2s->suspend_iiscon, i2s->regs + S3C2412_IISCON);
-		writel(i2s->suspend_iismod, i2s->regs + S3C2412_IISMOD);
-		writel(i2s->suspend_iispsr, i2s->regs + S3C2412_IISPSR);
-
-		writel(S3C2412_IISFIC_RXFLUSH | S3C2412_IISFIC_TXFLUSH,
-		       i2s->regs + S3C2412_IISFIC);
-
-		ndelay(250);
-		writel(0x0, i2s->regs + S3C2412_IISFIC);
-	}
-
-	return 0;
-}
-#else
-#define s3c2412_i2s_suspend NULL
-#define s3c2412_i2s_resume  NULL
-#endif
-
 int s3c_i2sv2_register_component(struct device *dev, int id,
 			   const struct snd_soc_component_driver *cmp_drv,
 			   struct snd_soc_dai_driver *dai_drv)
@@ -727,9 +663,6 @@ int s3c_i2sv2_register_component(struct device *dev, int id,
 	if (!ops->delay)
 		ops->delay = s3c2412_i2s_delay;
 
-	dai_drv->suspend = s3c2412_i2s_suspend;
-	dai_drv->resume = s3c2412_i2s_resume;
-
 	return devm_snd_soc_register_component(dev, cmp_drv, dai_drv, 1);
 }
 EXPORT_SYMBOL_GPL(s3c_i2sv2_register_component);
diff --git a/sound/soc/samsung/s3c-i2s-v2.h b/sound/soc/samsung/s3c-i2s-v2.h
index fe42b77999fd..8c6fc0d3d77e 100644
--- a/sound/soc/samsung/s3c-i2s-v2.h
+++ b/sound/soc/samsung/s3c-i2s-v2.h
@@ -83,8 +83,7 @@ extern int s3c_i2sv2_iis_calc_rate(struct s3c_i2sv2_rate_calc *info,
  * @base: The base address for the registers.
  */
 extern int s3c_i2sv2_probe(struct snd_soc_dai *dai,
-			   struct s3c_i2sv2_info *i2s,
-			   unsigned long base);
+			   struct s3c_i2sv2_info *i2s);
 
 /**
  * s3c_i2sv2_cleanup - cleanup resources allocated in s3c_i2sv2_probe
diff --git a/sound/soc/samsung/s3c2412-i2s.c b/sound/soc/samsung/s3c2412-i2s.c
index 787a3f6e9f24..0579a352961c 100644
--- a/sound/soc/samsung/s3c2412-i2s.c
+++ b/sound/soc/samsung/s3c2412-i2s.c
@@ -19,9 +19,6 @@
 #include <sound/soc.h>
 #include <sound/pcm_params.h>
 
-#include <mach/gpio-samsung.h>
-#include <plat/gpio-cfg.h>
-
 #include "dma.h"
 #include "regs-i2s-v2.h"
 #include "s3c2412-i2s.h"
@@ -49,7 +46,7 @@ static int s3c2412_i2s_probe(struct snd_soc_dai *dai)
 	snd_soc_dai_init_dma_data(dai, &s3c2412_i2s_pcm_stereo_out,
 					&s3c2412_i2s_pcm_stereo_in);
 
-	ret = s3c_i2sv2_probe(dai, &s3c2412_i2s, S3C2410_PA_IIS);
+	ret = s3c_i2sv2_probe(dai, &s3c2412_i2s);
 	if (ret)
 		return ret;
 
@@ -70,10 +67,6 @@ static int s3c2412_i2s_probe(struct snd_soc_dai *dai)
 	if (ret)
 		goto err;
 
-	/* Configure the I2S pins (GPE0...GPE4) in correct mode */
-	s3c_gpio_cfgall_range(S3C2410_GPE(0), 5, S3C_GPIO_SFN(2),
-			      S3C_GPIO_PULL_NONE);
-
 	return 0;
 
 err:
@@ -117,6 +110,60 @@ static int s3c2412_i2s_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
+#ifdef CONFIG_PM
+static int s3c2412_i2s_suspend(struct snd_soc_component *component)
+{
+	struct s3c_i2sv2_info *i2s = snd_soc_component_get_drvdata(component);
+	u32 iismod;
+
+	if (component->active) {
+		i2s->suspend_iismod = readl(i2s->regs + S3C2412_IISMOD);
+		i2s->suspend_iiscon = readl(i2s->regs + S3C2412_IISCON);
+		i2s->suspend_iispsr = readl(i2s->regs + S3C2412_IISPSR);
+
+		/* some basic suspend checks */
+
+		iismod = readl(i2s->regs + S3C2412_IISMOD);
+
+		if (iismod & S3C2412_IISCON_RXDMA_ACTIVE)
+			pr_warn("%s: RXDMA active?\n", __func__);
+
+		if (iismod & S3C2412_IISCON_TXDMA_ACTIVE)
+			pr_warn("%s: TXDMA active?\n", __func__);
+
+		if (iismod & S3C2412_IISCON_IIS_ACTIVE)
+			pr_warn("%s: IIS active\n", __func__);
+	}
+
+	return 0;
+}
+
+static int s3c2412_i2s_resume(struct snd_soc_component *component)
+{
+	struct s3c_i2sv2_info *i2s = snd_soc_component_get_drvdata(component);
+
+	pr_info("component_active %d, IISMOD %08x, IISCON %08x\n",
+		component->active, i2s->suspend_iismod, i2s->suspend_iiscon);
+
+	if (component->active) {
+		writel(i2s->suspend_iiscon, i2s->regs + S3C2412_IISCON);
+		writel(i2s->suspend_iismod, i2s->regs + S3C2412_IISMOD);
+		writel(i2s->suspend_iispsr, i2s->regs + S3C2412_IISPSR);
+
+		writel(S3C2412_IISFIC_RXFLUSH | S3C2412_IISFIC_TXFLUSH,
+		       i2s->regs + S3C2412_IISFIC);
+
+		ndelay(250);
+		writel(0x0, i2s->regs + S3C2412_IISFIC);
+	}
+
+	return 0;
+}
+#else
+#define s3c2412_i2s_suspend NULL
+#define s3c2412_i2s_resume  NULL
+#endif
+
 #define S3C2412_I2S_RATES \
 	(SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_11025 | SNDRV_PCM_RATE_16000 | \
 	SNDRV_PCM_RATE_22050 | SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_44100 | \
@@ -145,7 +192,10 @@ static struct snd_soc_dai_driver s3c2412_i2s_dai = {
 };
 
 static const struct snd_soc_component_driver s3c2412_i2s_component = {
-	.name		= "s3c2412-i2s",
+	.name			= "s3c2412-i2s",
+	.suspend		= s3c2412_i2s_suspend,
+	.resume			= s3c2412_i2s_resume,
+	.legacy_dai_naming	= 1,
 };
 
 static int s3c2412_iis_dev_probe(struct platform_device *pdev)
@@ -159,8 +209,7 @@ static int s3c2412_iis_dev_probe(struct platform_device *pdev)
 		return -ENXIO;
 	}
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	s3c2412_i2s.regs = devm_ioremap_resource(&pdev->dev, res);
+	s3c2412_i2s.regs = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
 	if (IS_ERR(s3c2412_i2s.regs))
 		return PTR_ERR(s3c2412_i2s.regs);
 
diff --git a/sound/soc/samsung/s3c24xx-i2s.c b/sound/soc/samsung/s3c24xx-i2s.c
index 60bfaed5f7a6..7b7bbe007acd 100644
--- a/sound/soc/samsung/s3c24xx-i2s.c
+++ b/sound/soc/samsung/s3c24xx-i2s.c
@@ -12,16 +12,12 @@
 #include <linux/delay.h>
 #include <linux/clk.h>
 #include <linux/io.h>
-#include <linux/gpio.h>
 #include <linux/module.h>
 
 #include <sound/soc.h>
 #include <sound/pcm_params.h>
 
-#include <mach/gpio-samsung.h>
-#include <plat/gpio-cfg.h>
 #include "regs-iis.h"
-
 #include "dma.h"
 #include "s3c24xx-i2s.h"
 
@@ -172,11 +168,11 @@ static int s3c24xx_i2s_set_fmt(struct snd_soc_dai *cpu_dai,
 	iismod = readl(s3c24xx_i2s.regs + S3C2410_IISMOD);
 	pr_debug("hw_params r: IISMOD: %x \n", iismod);
 
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_BC_FC:
 		iismod |= S3C2410_IISMOD_SLAVE;
 		break;
-	case SND_SOC_DAIFMT_CBS_CFS:
+	case SND_SOC_DAIFMT_BP_FP:
 		iismod &= ~S3C2410_IISMOD_SLAVE;
 		break;
 	default:
@@ -348,10 +344,6 @@ static int s3c24xx_i2s_probe(struct snd_soc_dai *dai)
 	if (ret)
 		return ret;
 
-	/* Configure the I2S pins (GPE0...GPE4) in correct mode */
-	s3c_gpio_cfgall_range(S3C2410_GPE(0), 5, S3C_GPIO_SFN(2),
-			      S3C_GPIO_PULL_NONE);
-
 	writel(S3C2410_IISCON_IISEN, s3c24xx_i2s.regs + S3C2410_IISCON);
 
 	s3c24xx_snd_txctrl(0);
@@ -422,9 +414,10 @@ static struct snd_soc_dai_driver s3c24xx_i2s_dai = {
 };
 
 static const struct snd_soc_component_driver s3c24xx_i2s_component = {
-	.name		= "s3c24xx-i2s",
-	.suspend	= s3c24xx_i2s_suspend,
-	.resume		= s3c24xx_i2s_resume,
+	.name			= "s3c24xx-i2s",
+	.suspend		= s3c24xx_i2s_suspend,
+	.resume			= s3c24xx_i2s_resume,
+	.legacy_dai_naming	= 1,
 };
 
 static int s3c24xx_iis_dev_probe(struct platform_device *pdev)
@@ -432,8 +425,7 @@ static int s3c24xx_iis_dev_probe(struct platform_device *pdev)
 	struct resource *res;
 	int ret;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	s3c24xx_i2s.regs = devm_ioremap_resource(&pdev->dev, res);
+	s3c24xx_i2s.regs = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
 	if (IS_ERR(s3c24xx_i2s.regs))
 		return PTR_ERR(s3c24xx_i2s.regs);
 
diff --git a/sound/soc/samsung/s3c24xx_simtec.c b/sound/soc/samsung/s3c24xx_simtec.c
index 4543705b8d87..0cc66774b85d 100644
--- a/sound/soc/samsung/s3c24xx_simtec.c
+++ b/sound/soc/samsung/s3c24xx_simtec.c
@@ -159,9 +159,9 @@ EXPORT_SYMBOL_GPL(simtec_audio_init);
 static int simtec_hw_params(struct snd_pcm_substream *substream,
 			    struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
 	int ret;
 
 	ret = snd_soc_dai_set_sysclk(codec_dai, 0,
@@ -190,6 +190,11 @@ static int simtec_hw_params(struct snd_pcm_substream *substream,
 
 		ret = snd_soc_dai_set_clkdiv(cpu_dai, S3C24XX_DIV_PRESCALER,
 					     cdclk_scale);
+		if (ret) {
+			pr_err("%s: failed to set clock div\n",
+			       __func__);
+			return ret;
+		}
 	}
 
 	return 0;
@@ -322,7 +327,7 @@ int simtec_audio_core_probe(struct platform_device *pdev,
 
 	snd_dev = platform_device_alloc("soc-audio", -1);
 	if (!snd_dev) {
-		dev_err(&pdev->dev, "failed to alloc soc-audio devicec\n");
+		dev_err(&pdev->dev, "failed to alloc soc-audio device\n");
 		ret = -ENOMEM;
 		goto err_gpio;
 	}
diff --git a/sound/soc/samsung/s3c24xx_uda134x.c b/sound/soc/samsung/s3c24xx_uda134x.c
index 55d2a802a6cb..6272070dcd92 100644
--- a/sound/soc/samsung/s3c24xx_uda134x.c
+++ b/sound/soc/samsung/s3c24xx_uda134x.c
@@ -49,9 +49,9 @@ static const struct snd_pcm_hw_constraint_list hw_constraints_rates = {
 
 static int s3c24xx_uda134x_startup(struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct s3c24xx_uda134x *priv = snd_soc_card_get_drvdata(rtd->card);
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
 	int ret = 0;
 
 	mutex_lock(&priv->clk_lock);
@@ -101,7 +101,7 @@ static int s3c24xx_uda134x_startup(struct snd_pcm_substream *substream)
 
 static void s3c24xx_uda134x_shutdown(struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct s3c24xx_uda134x *priv = snd_soc_card_get_drvdata(rtd->card);
 
 	mutex_lock(&priv->clk_lock);
@@ -118,9 +118,9 @@ static void s3c24xx_uda134x_shutdown(struct snd_pcm_substream *substream)
 static int s3c24xx_uda134x_hw_params(struct snd_pcm_substream *substream,
 					struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
 	unsigned int clk = 0;
 	int ret = 0;
 	int clk_source, fs_mode;
diff --git a/sound/soc/samsung/smartq_wm8987.c b/sound/soc/samsung/smartq_wm8987.c
index fab3db9fdb98..29bf917242fe 100644
--- a/sound/soc/samsung/smartq_wm8987.c
+++ b/sound/soc/samsung/smartq_wm8987.c
@@ -24,9 +24,9 @@ static struct snd_soc_card snd_soc_smartq;
 static int smartq_hifi_hw_params(struct snd_pcm_substream *substream,
 	struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
 	unsigned int clk = 0;
 	int ret;
 
@@ -70,7 +70,7 @@ static int smartq_hifi_hw_params(struct snd_pcm_substream *substream,
 /*
  * SmartQ WM8987 HiFi DAI operations.
  */
-static struct snd_soc_ops smartq_hifi_ops = {
+static const struct snd_soc_ops smartq_hifi_ops = {
 	.hw_params = smartq_hifi_hw_params,
 };
 
@@ -139,10 +139,10 @@ static int smartq_wm8987_init(struct snd_soc_pcm_runtime *rtd)
 	snd_soc_dapm_nc_pin(dapm, "ROUT1");
 
 	/* Headphone jack detection */
-	err = snd_soc_card_jack_new(rtd->card, "Headphone Jack",
-				    SND_JACK_HEADPHONE, &smartq_jack,
-				    smartq_jack_pins,
-				    ARRAY_SIZE(smartq_jack_pins));
+	err = snd_soc_card_jack_new_pins(rtd->card, "Headphone Jack",
+					 SND_JACK_HEADPHONE, &smartq_jack,
+					 smartq_jack_pins,
+					 ARRAY_SIZE(smartq_jack_pins));
 	if (err)
 		return err;
 
diff --git a/sound/soc/samsung/smdk_spdif.c b/sound/soc/samsung/smdk_spdif.c
index 4baef84d29ee..6f3eeb7bc834 100644
--- a/sound/soc/samsung/smdk_spdif.c
+++ b/sound/soc/samsung/smdk_spdif.c
@@ -100,8 +100,8 @@ static int set_audio_clock_rate(unsigned long epll_rate,
 static int smdk_hw_params(struct snd_pcm_substream *substream,
 		struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
 	unsigned long pll_out, rclk_rate;
 	int ret, ratio;
 
diff --git a/sound/soc/samsung/smdk_wm8580.c b/sound/soc/samsung/smdk_wm8580.c
index d096ff912260..78703d095a6f 100644
--- a/sound/soc/samsung/smdk_wm8580.c
+++ b/sound/soc/samsung/smdk_wm8580.c
@@ -22,8 +22,8 @@
 static int smdk_hw_params(struct snd_pcm_substream *substream,
 	struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
 	unsigned int pll_out;
 	int rfs, ret;
 
@@ -86,7 +86,7 @@ static int smdk_hw_params(struct snd_pcm_substream *substream,
 /*
  * SMDK WM8580 DAI operations.
  */
-static struct snd_soc_ops smdk_ops = {
+static const struct snd_soc_ops smdk_ops = {
 	.hw_params = smdk_hw_params,
 };
 
diff --git a/sound/soc/samsung/smdk_wm8994.c b/sound/soc/samsung/smdk_wm8994.c
index 28f8be000aa1..821ad1eb1b79 100644
--- a/sound/soc/samsung/smdk_wm8994.c
+++ b/sound/soc/samsung/smdk_wm8994.c
@@ -44,8 +44,8 @@ static struct smdk_wm8994_data smdk_board_data = {
 static int smdk_hw_params(struct snd_pcm_substream *substream,
 	struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
 	unsigned int pll_out;
 	int ret;
 
@@ -73,7 +73,7 @@ static int smdk_hw_params(struct snd_pcm_substream *substream,
 /*
  * SMDK WM8994 DAI operations.
  */
-static struct snd_soc_ops smdk_ops = {
+static const struct snd_soc_ops smdk_ops = {
 	.hw_params = smdk_hw_params,
 };
 
@@ -136,7 +136,7 @@ static struct snd_soc_card smdk = {
 	.num_links = ARRAY_SIZE(smdk_dai),
 };
 
-static const struct of_device_id samsung_wm8994_of_match[] = {
+static const struct of_device_id samsung_wm8994_of_match[] __maybe_unused = {
 	{ .compatible = "samsung,smdk-wm8994", .data = &smdk_board_data },
 	{},
 };
@@ -164,13 +164,14 @@ static int smdk_audio_probe(struct platform_device *pdev)
 			dev_err(&pdev->dev,
 			   "Property 'samsung,i2s-controller' missing or invalid\n");
 			ret = -EINVAL;
+			return ret;
 		}
 
 		smdk_dai[0].platforms->name = NULL;
 		smdk_dai[0].platforms->of_node = smdk_dai[0].cpus->of_node;
 	}
 
-	id = of_match_device(of_match_ptr(samsung_wm8994_of_match), &pdev->dev);
+	id = of_match_device(samsung_wm8994_of_match, &pdev->dev);
 	if (id)
 		*board = *((struct smdk_wm8994_data *)id->data);
 
@@ -179,7 +180,7 @@ static int smdk_audio_probe(struct platform_device *pdev)
 	ret = devm_snd_soc_register_card(&pdev->dev, card);
 
 	if (ret)
-		dev_err(&pdev->dev, "snd_soc_register_card() failed:%d\n", ret);
+		dev_err_probe(&pdev->dev, ret, "snd_soc_register_card() failed\n");
 
 	return ret;
 }
diff --git a/sound/soc/samsung/smdk_wm8994pcm.c b/sound/soc/samsung/smdk_wm8994pcm.c
index 2e3dc7320c62..d77dc54cae9c 100644
--- a/sound/soc/samsung/smdk_wm8994pcm.c
+++ b/sound/soc/samsung/smdk_wm8994pcm.c
@@ -43,9 +43,9 @@
 static int smdk_wm8994_pcm_hw_params(struct snd_pcm_substream *substream,
 			      struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
 	unsigned long mclk_freq;
 	int rfs, ret;
 
@@ -85,7 +85,7 @@ static int smdk_wm8994_pcm_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static struct snd_soc_ops smdk_wm8994_pcm_ops = {
+static const struct snd_soc_ops smdk_wm8994_pcm_ops = {
 	.hw_params = smdk_wm8994_pcm_hw_params,
 };
 
@@ -119,7 +119,7 @@ static int snd_smdk_probe(struct platform_device *pdev)
 	smdk_pcm.dev = &pdev->dev;
 	ret = devm_snd_soc_register_card(&pdev->dev, &smdk_pcm);
 	if (ret)
-		dev_err(&pdev->dev, "snd_soc_register_card failed %d\n", ret);
+		dev_err_probe(&pdev->dev, ret, "snd_soc_register_card failed\n");
 
 	return ret;
 }
diff --git a/sound/soc/samsung/snow.c b/sound/soc/samsung/snow.c
index f075aae9561a..da342da03880 100644
--- a/sound/soc/samsung/snow.c
+++ b/sound/soc/samsung/snow.c
@@ -30,7 +30,7 @@ static int snow_card_hw_params(struct snd_pcm_substream *substream,
 	static const unsigned int pll_rate[] = {
 		73728000U, 67737602U, 49152000U, 45158401U, 32768001U
 	};
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct snow_priv *priv = snd_soc_card_get_drvdata(rtd->card);
 	int bfs, psr, rfs, bitwidth;
 	unsigned long int rclk;
@@ -109,10 +109,7 @@ static int snow_late_probe(struct snd_soc_card *card)
 	rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[0]);
 
 	/* In the multi-codec case codec_dais 0 is MAX98095 and 1 is HDMI. */
-	if (rtd->num_codecs > 1)
-		codec_dai = rtd->codec_dais[0];
-	else
-		codec_dai = rtd->codec_dai;
+	codec_dai = asoc_rtd_to_codec(rtd, 0);
 
 	/* Set the MCLK rate for the codec */
 	return snd_soc_dai_set_sysclk(codec_dai, 0,
@@ -189,7 +186,7 @@ static int snow_probe(struct platform_device *pdev)
 			return PTR_ERR(priv->clk_i2s_bus);
 		}
 	} else {
-		link->codecs->dai_name = "HiFi",
+		link->codecs->dai_name = "HiFi";
 
 		link->cpus->of_node = of_parse_phandle(dev->of_node,
 						"samsung,i2s-controller", 0);
@@ -215,12 +212,11 @@ static int snow_probe(struct platform_device *pdev)
 	snd_soc_card_set_drvdata(card, priv);
 
 	ret = devm_snd_soc_register_card(dev, card);
-	if (ret) {
-		dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n", ret);
-		return ret;
-	}
+	if (ret)
+		return dev_err_probe(&pdev->dev, ret,
+				     "snd_soc_register_card failed\n");
 
-	return ret;
+	return 0;
 }
 
 static int snow_remove(struct platform_device *pdev)
diff --git a/sound/soc/samsung/spdif.c b/sound/soc/samsung/spdif.c
index 1a9f08a50394..7d815e237e5c 100644
--- a/sound/soc/samsung/spdif.c
+++ b/sound/soc/samsung/spdif.c
@@ -70,9 +70,9 @@
  * @clk_rate: Current clock rate for calcurate ratio.
  * @pclk: The peri-clock pointer for spdif master operation.
  * @sclk: The source clock pointer for making sync signals.
- * @save_clkcon: Backup clkcon reg. in suspend.
- * @save_con: Backup con reg. in suspend.
- * @save_cstas: Backup cstas reg. in suspend.
+ * @saved_clkcon: Backup clkcon reg. in suspend.
+ * @saved_con: Backup con reg. in suspend.
+ * @saved_cstas: Backup cstas reg. in suspend.
  * @dma_playback: DMA information for playback channel.
  */
 struct samsung_spdif_info {
@@ -141,8 +141,8 @@ static int spdif_set_sysclk(struct snd_soc_dai *cpu_dai,
 static int spdif_trigger(struct snd_pcm_substream *substream, int cmd,
 				struct snd_soc_dai *dai)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct samsung_spdif_info *spdif = to_info(rtd->cpu_dai);
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct samsung_spdif_info *spdif = to_info(asoc_rtd_to_cpu(rtd, 0));
 	unsigned long flags;
 
 	dev_dbg(spdif->dev, "Entered %s\n", __func__);
@@ -177,8 +177,8 @@ static int spdif_hw_params(struct snd_pcm_substream *substream,
 				struct snd_pcm_hw_params *params,
 				struct snd_soc_dai *socdai)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct samsung_spdif_info *spdif = to_info(rtd->cpu_dai);
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct samsung_spdif_info *spdif = to_info(asoc_rtd_to_cpu(rtd, 0));
 	void __iomem *regs = spdif->regs;
 	struct snd_dmaengine_dai_dma_data *dma_data;
 	u32 con, clkcon, cstas;
@@ -194,7 +194,7 @@ static int spdif_hw_params(struct snd_pcm_substream *substream,
 		return -EINVAL;
 	}
 
-	snd_soc_dai_set_dma_data(rtd->cpu_dai, substream, dma_data);
+	snd_soc_dai_set_dma_data(asoc_rtd_to_cpu(rtd, 0), substream, dma_data);
 
 	spin_lock_irqsave(&spdif->lock, flags);
 
@@ -279,8 +279,8 @@ err:
 static void spdif_shutdown(struct snd_pcm_substream *substream,
 				struct snd_soc_dai *dai)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct samsung_spdif_info *spdif = to_info(rtd->cpu_dai);
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct samsung_spdif_info *spdif = to_info(asoc_rtd_to_cpu(rtd, 0));
 	void __iomem *regs = spdif->regs;
 	u32 con, clkcon;
 
@@ -352,9 +352,10 @@ static struct snd_soc_dai_driver samsung_spdif_dai = {
 };
 
 static const struct snd_soc_component_driver samsung_spdif_component = {
-	.name		= "samsung-spdif",
-	.suspend	= spdif_suspend,
-	.resume		= spdif_resume,
+	.name			= "samsung-spdif",
+	.suspend		= spdif_suspend,
+	.resume			= spdif_resume,
+	.legacy_dai_naming	= 1,
 };
 
 static int spdif_probe(struct platform_device *pdev)
@@ -467,8 +468,7 @@ static int spdif_remove(struct platform_device *pdev)
 	iounmap(spdif->regs);
 
 	mem_res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	if (mem_res)
-		release_mem_region(mem_res->start, resource_size(mem_res));
+	release_mem_region(mem_res->start, resource_size(mem_res));
 
 	clk_disable_unprepare(spdif->sclk);
 	clk_disable_unprepare(spdif->pclk);
diff --git a/sound/soc/samsung/speyside.c b/sound/soc/samsung/speyside.c
index ea0d1ec67f01..69d7b0115b38 100644
--- a/sound/soc/samsung/speyside.c
+++ b/sound/soc/samsung/speyside.c
@@ -25,7 +25,7 @@ static int speyside_set_bias_level(struct snd_soc_card *card,
 	int ret;
 
 	rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[1]);
-	codec_dai = rtd->codec_dai;
+	codec_dai = asoc_rtd_to_codec(rtd, 0);
 
 	if (dapm->dev != codec_dai->dev)
 		return 0;
@@ -61,7 +61,7 @@ static int speyside_set_bias_level_post(struct snd_soc_card *card,
 	int ret;
 
 	rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[1]);
-	codec_dai = rtd->codec_dai;
+	codec_dai = asoc_rtd_to_codec(rtd, 0);
 
 	if (dapm->dev != codec_dai->dev)
 		return 0;
@@ -131,7 +131,7 @@ static void speyside_set_polarity(struct snd_soc_component *component,
 
 static int speyside_wm0010_init(struct snd_soc_pcm_runtime *rtd)
 {
-	struct snd_soc_dai *dai = rtd->codec_dai;
+	struct snd_soc_dai *dai = asoc_rtd_to_codec(rtd, 0);
 	int ret;
 
 	ret = snd_soc_dai_set_sysclk(dai, 0, MCLK_AUDIO_RATE, 0);
@@ -143,7 +143,7 @@ static int speyside_wm0010_init(struct snd_soc_pcm_runtime *rtd)
 
 static int speyside_wm8996_init(struct snd_soc_pcm_runtime *rtd)
 {
-	struct snd_soc_dai *dai = rtd->codec_dai;
+	struct snd_soc_dai *dai = asoc_rtd_to_codec(rtd, 0);
 	struct snd_soc_component *component = dai->component;
 	int ret;
 
@@ -156,10 +156,12 @@ static int speyside_wm8996_init(struct snd_soc_pcm_runtime *rtd)
 		pr_err("Failed to request HP_SEL GPIO: %d\n", ret);
 	gpio_direction_output(WM8996_HPSEL_GPIO, speyside_jack_polarity);
 
-	ret = snd_soc_card_jack_new(rtd->card, "Headset", SND_JACK_LINEOUT |
-				    SND_JACK_HEADSET | SND_JACK_BTN_0,
-				    &speyside_headset, speyside_headset_pins,
-				    ARRAY_SIZE(speyside_headset_pins));
+	ret = snd_soc_card_jack_new_pins(rtd->card, "Headset",
+					 SND_JACK_LINEOUT | SND_JACK_HEADSET |
+					 SND_JACK_BTN_0,
+					 &speyside_headset,
+					 speyside_headset_pins,
+					 ARRAY_SIZE(speyside_headset_pins));
 	if (ret)
 		return ret;
 
@@ -261,7 +263,7 @@ static const struct snd_kcontrol_new controls[] = {
 	SOC_DAPM_PIN_SWITCH("Headphone"),
 };
 
-static struct snd_soc_dapm_widget widgets[] = {
+static const struct snd_soc_dapm_widget widgets[] = {
 	SND_SOC_DAPM_HP("Headphone", NULL),
 	SND_SOC_DAPM_MIC("Headset Mic", NULL),
 
@@ -271,7 +273,7 @@ static struct snd_soc_dapm_widget widgets[] = {
 	SND_SOC_DAPM_MIC("Main DMIC", NULL),
 };
 
-static struct snd_soc_dapm_route audio_paths[] = {
+static const struct snd_soc_dapm_route audio_paths[] = {
 	{ "IN1RN", NULL, "MICB1" },
 	{ "IN1RP", NULL, "MICB1" },
 	{ "IN1RN", NULL, "MICB2" },
@@ -331,8 +333,7 @@ static int speyside_probe(struct platform_device *pdev)
 
 	ret = devm_snd_soc_register_card(&pdev->dev, card);
 	if (ret)
-		dev_err(&pdev->dev, "snd_soc_register_card() failed: %d\n",
-			ret);
+		dev_err_probe(&pdev->dev, ret, "snd_soc_register_card() failed\n");
 
 	return ret;
 }
diff --git a/sound/soc/samsung/tm2_wm5110.c b/sound/soc/samsung/tm2_wm5110.c
index 10ff14b856f2..d611ec9e5325 100644
--- a/sound/soc/samsung/tm2_wm5110.c
+++ b/sound/soc/samsung/tm2_wm5110.c
@@ -92,8 +92,8 @@ static int tm2_stop_sysclk(struct snd_soc_card *card)
 static int tm2_aif1_hw_params(struct snd_pcm_substream *substream,
 				struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_component *component = rtd->codec_dai->component;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_component *component = asoc_rtd_to_codec(rtd, 0)->component;
 	struct tm2_machine_priv *priv = snd_soc_card_get_drvdata(rtd->card);
 
 	switch (params_rate(params)) {
@@ -126,15 +126,15 @@ static int tm2_aif1_hw_params(struct snd_pcm_substream *substream,
 	return tm2_start_sysclk(rtd->card);
 }
 
-static struct snd_soc_ops tm2_aif1_ops = {
+static const struct snd_soc_ops tm2_aif1_ops = {
 	.hw_params = tm2_aif1_hw_params,
 };
 
 static int tm2_aif2_hw_params(struct snd_pcm_substream *substream,
 				struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_component *component = rtd->codec_dai->component;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_component *component = asoc_rtd_to_codec(rtd, 0)->component;
 	unsigned int asyncclk_rate;
 	int ret;
 
@@ -187,8 +187,8 @@ static int tm2_aif2_hw_params(struct snd_pcm_substream *substream,
 
 static int tm2_aif2_hw_free(struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_component *component = rtd->codec_dai->component;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_component *component = asoc_rtd_to_codec(rtd, 0)->component;
 	int ret;
 
 	/* disable FLL2 */
@@ -200,7 +200,7 @@ static int tm2_aif2_hw_free(struct snd_pcm_substream *substream)
 	return ret;
 }
 
-static struct snd_soc_ops tm2_aif2_ops = {
+static const struct snd_soc_ops tm2_aif2_ops = {
 	.hw_params = tm2_aif2_hw_params,
 	.hw_free = tm2_aif2_hw_free,
 };
@@ -208,8 +208,8 @@ static struct snd_soc_ops tm2_aif2_ops = {
 static int tm2_hdmi_hw_params(struct snd_pcm_substream *substream,
 			      struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
 	unsigned int bfs;
 	int bitwidth, ret;
 
@@ -254,7 +254,7 @@ static int tm2_hdmi_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static struct snd_soc_ops tm2_hdmi_ops = {
+static const struct snd_soc_ops tm2_hdmi_ops = {
 	.hw_params = tm2_hdmi_hw_params,
 };
 
@@ -284,7 +284,7 @@ static int tm2_set_bias_level(struct snd_soc_card *card,
 
 	rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[0]);
 
-	if (dapm->dev != rtd->codec_dai->dev)
+	if (dapm->dev != asoc_rtd_to_codec(rtd, 0)->dev)
 		return 0;
 
 	switch (level) {
@@ -315,8 +315,8 @@ static int tm2_late_probe(struct snd_soc_card *card)
 	int ret;
 
 	rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[TM2_DAI_AIF1]);
-	aif1_dai = rtd->codec_dai;
-	priv->component = rtd->codec_dai->component;
+	aif1_dai = asoc_rtd_to_codec(rtd, 0);
+	priv->component = asoc_rtd_to_codec(rtd, 0)->component;
 
 	ret = snd_soc_dai_set_sysclk(aif1_dai, ARIZONA_CLK_SYSCLK, 0, 0);
 	if (ret < 0) {
@@ -325,7 +325,7 @@ static int tm2_late_probe(struct snd_soc_card *card)
 	}
 
 	rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[TM2_DAI_AIF2]);
-	aif2_dai = rtd->codec_dai;
+	aif2_dai = asoc_rtd_to_codec(rtd, 0);
 
 	ret = snd_soc_dai_set_sysclk(aif2_dai, ARIZONA_CLK_ASYNCCLK, 0, 0);
 	if (ret < 0) {
@@ -501,7 +501,6 @@ static int tm2_probe(struct platform_device *pdev)
 	struct device *dev = &pdev->dev;
 	struct snd_soc_card *card = &tm2_card;
 	struct tm2_machine_priv *priv;
-	struct of_phandle_args args;
 	struct snd_soc_dai_link *dai_link;
 	int num_codecs, ret, i;
 
@@ -553,7 +552,7 @@ static int tm2_probe(struct platform_device *pdev)
 
 		ret = of_parse_phandle_with_args(dev->of_node, "i2s-controller",
 						 cells_name, i, &args);
-		if (!args.np) {
+		if (ret) {
 			dev_err(dev, "i2s-controller property parse error: %d\n", i);
 			ret = -EINVAL;
 			goto dai_node_put;
@@ -585,6 +584,8 @@ static int tm2_probe(struct platform_device *pdev)
 	}
 
 	if (num_codecs > 1) {
+		struct of_phandle_args args;
+
 		/* HDMI DAI link (I2S1) */
 		i = card->num_links - 1;
 
@@ -611,7 +612,7 @@ static int tm2_probe(struct platform_device *pdev)
 
 	ret = devm_snd_soc_register_card(dev, card);
 	if (ret < 0) {
-		dev_err(dev, "Failed to register card: %d\n", ret);
+		dev_err_probe(dev, ret, "Failed to register card\n");
 		goto dai_node_put;
 	}
 
diff --git a/sound/soc/samsung/tobermory.c b/sound/soc/samsung/tobermory.c
index fdce28cc26c4..9287a1d0eef1 100644
--- a/sound/soc/samsung/tobermory.c
+++ b/sound/soc/samsung/tobermory.c
@@ -23,7 +23,7 @@ static int tobermory_set_bias_level(struct snd_soc_card *card,
 	int ret;
 
 	rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[0]);
-	codec_dai = rtd->codec_dai;
+	codec_dai = asoc_rtd_to_codec(rtd, 0);
 
 	if (dapm->dev != codec_dai->dev)
 		return 0;
@@ -66,7 +66,7 @@ static int tobermory_set_bias_level_post(struct snd_soc_card *card,
 	int ret;
 
 	rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[0]);
-	codec_dai = rtd->codec_dai;
+	codec_dai = asoc_rtd_to_codec(rtd, 0);
 
 	if (dapm->dev != codec_dai->dev)
 		return 0;
@@ -105,7 +105,7 @@ static int tobermory_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static struct snd_soc_ops tobermory_ops = {
+static const struct snd_soc_ops tobermory_ops = {
 	.hw_params = tobermory_hw_params,
 };
 
@@ -130,7 +130,7 @@ static const struct snd_kcontrol_new controls[] = {
 	SOC_DAPM_PIN_SWITCH("DMIC"),
 };
 
-static struct snd_soc_dapm_widget widgets[] = {
+static const struct snd_soc_dapm_widget widgets[] = {
 	SND_SOC_DAPM_HP("Headphone", NULL),
 	SND_SOC_DAPM_MIC("Headset Mic", NULL),
 
@@ -140,7 +140,7 @@ static struct snd_soc_dapm_widget widgets[] = {
 	SND_SOC_DAPM_SPK("Main Speaker", NULL),
 };
 
-static struct snd_soc_dapm_route audio_paths[] = {
+static const struct snd_soc_dapm_route audio_paths[] = {
 	{ "Headphone", NULL, "HPOUTL" },
 	{ "Headphone", NULL, "HPOUTR" },
 
@@ -181,18 +181,18 @@ static int tobermory_late_probe(struct snd_soc_card *card)
 	int ret;
 
 	rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[0]);
-	component = rtd->codec_dai->component;
-	codec_dai = rtd->codec_dai;
+	component = asoc_rtd_to_codec(rtd, 0)->component;
+	codec_dai = asoc_rtd_to_codec(rtd, 0);
 
 	ret = snd_soc_dai_set_sysclk(codec_dai, WM8962_SYSCLK_MCLK,
 				     32768, SND_SOC_CLOCK_IN);
 	if (ret < 0)
 		return ret;
 
-	ret = snd_soc_card_jack_new(card, "Headset", SND_JACK_HEADSET |
-				    SND_JACK_BTN_0, &tobermory_headset,
-				    tobermory_headset_pins,
-				    ARRAY_SIZE(tobermory_headset_pins));
+	ret = snd_soc_card_jack_new_pins(card, "Headset", SND_JACK_HEADSET |
+					 SND_JACK_BTN_0, &tobermory_headset,
+					 tobermory_headset_pins,
+					 ARRAY_SIZE(tobermory_headset_pins));
 	if (ret)
 		return ret;
 
@@ -230,8 +230,7 @@ static int tobermory_probe(struct platform_device *pdev)
 
 	ret = devm_snd_soc_register_card(&pdev->dev, card);
 	if (ret)
-		dev_err(&pdev->dev, "snd_soc_register_card() failed: %d\n",
-			ret);
+		dev_err_probe(&pdev->dev, ret, "snd_soc_register_card() failed\n");
 
 	return ret;
 }
diff --git a/sound/soc/sh/Kconfig b/sound/soc/sh/Kconfig
index dc20f0f7080a..97916e3ca9dd 100644
--- a/sound/soc/sh/Kconfig
+++ b/sound/soc/sh/Kconfig
@@ -23,6 +23,7 @@ config SND_SOC_SH4_SSI
 
 config SND_SOC_SH4_FSI
 	tristate "SH4 FSI support"
+	depends on SUPERH || COMMON_CLK
 	select SND_SIMPLE_CARD
 	help
 	  This option enables FSI sound support
@@ -30,8 +31,8 @@ config SND_SOC_SH4_FSI
 config SND_SOC_SH4_SIU
 	tristate
 	depends on ARCH_SHMOBILE && HAVE_CLK
+	depends on DMADEVICES
 	select DMA_ENGINE
-	select DMADEVICES
 	select SH_DMAE
 	select FW_LOADER
 
@@ -44,6 +45,12 @@ config SND_SOC_RCAR
 	help
 	  This option enables R-Car SRU/SCU/SSIU/SSI sound support
 
+config SND_SOC_RZ
+	tristate "RZ/G2L series SSIF-2 support"
+	depends on ARCH_RZG2L || COMPILE_TEST
+	help
+	  This option enables RZ/G2L SSIF-2 sound support.
+
 ##
 ## Boards
 ##
diff --git a/sound/soc/sh/Makefile b/sound/soc/sh/Makefile
index 51bd7c81671c..f6fd79948f6a 100644
--- a/sound/soc/sh/Makefile
+++ b/sound/soc/sh/Makefile
@@ -22,3 +22,7 @@ snd-soc-migor-objs		:= migor.o
 
 obj-$(CONFIG_SND_SH7760_AC97)	+= snd-soc-sh7760-ac97.o
 obj-$(CONFIG_SND_SIU_MIGOR)	+= snd-soc-migor.o
+
+# RZ/G2L
+snd-soc-rz-ssi-objs		:= rz-ssi.o
+obj-$(CONFIG_SND_SOC_RZ)	+= snd-soc-rz-ssi.o
diff --git a/sound/soc/sh/dma-sh7760.c b/sound/soc/sh/dma-sh7760.c
index eee1a1e994cb..121e48f984c5 100644
--- a/sound/soc/sh/dma-sh7760.c
+++ b/sound/soc/sh/dma-sh7760.c
@@ -118,8 +118,8 @@ static void camelot_rxdma(void *data)
 static int camelot_pcm_open(struct snd_soc_component *component,
 			    struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct camelot_pcm *cam = &cam_pcm_data[rtd->cpu_dai->id];
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct camelot_pcm *cam = &cam_pcm_data[asoc_rtd_to_cpu(rtd, 0)->id];
 	int recv = substream->stream == SNDRV_PCM_STREAM_PLAYBACK ? 0:1;
 	int ret, dmairq;
 
@@ -132,7 +132,7 @@ static int camelot_pcm_open(struct snd_soc_component *component,
 		ret = dmabrg_request_irq(dmairq, camelot_rxdma, cam);
 		if (unlikely(ret)) {
 			pr_debug("audio unit %d irqs already taken!\n",
-			     rtd->cpu_dai->id);
+			     asoc_rtd_to_cpu(rtd, 0)->id);
 			return -EBUSY;
 		}
 		(void)dmabrg_request_irq(dmairq + 1,camelot_rxdma, cam);
@@ -141,7 +141,7 @@ static int camelot_pcm_open(struct snd_soc_component *component,
 		ret = dmabrg_request_irq(dmairq, camelot_txdma, cam);
 		if (unlikely(ret)) {
 			pr_debug("audio unit %d irqs already taken!\n",
-			     rtd->cpu_dai->id);
+			     asoc_rtd_to_cpu(rtd, 0)->id);
 			return -EBUSY;
 		}
 		(void)dmabrg_request_irq(dmairq + 1, camelot_txdma, cam);
@@ -152,8 +152,8 @@ static int camelot_pcm_open(struct snd_soc_component *component,
 static int camelot_pcm_close(struct snd_soc_component *component,
 			     struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct camelot_pcm *cam = &cam_pcm_data[rtd->cpu_dai->id];
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct camelot_pcm *cam = &cam_pcm_data[asoc_rtd_to_cpu(rtd, 0)->id];
 	int recv = substream->stream == SNDRV_PCM_STREAM_PLAYBACK ? 0:1;
 	int dmairq;
 
@@ -174,10 +174,9 @@ static int camelot_hw_params(struct snd_soc_component *component,
 			     struct snd_pcm_substream *substream,
 			     struct snd_pcm_hw_params *hw_params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct camelot_pcm *cam = &cam_pcm_data[rtd->cpu_dai->id];
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct camelot_pcm *cam = &cam_pcm_data[asoc_rtd_to_cpu(rtd, 0)->id];
 	int recv = substream->stream == SNDRV_PCM_STREAM_PLAYBACK ? 0:1;
-	int ret;
 
 	if (recv) {
 		cam->rx_period_size = params_period_bytes(hw_params);
@@ -193,8 +192,8 @@ static int camelot_prepare(struct snd_soc_component *component,
 			   struct snd_pcm_substream *substream)
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct camelot_pcm *cam = &cam_pcm_data[rtd->cpu_dai->id];
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct camelot_pcm *cam = &cam_pcm_data[asoc_rtd_to_cpu(rtd, 0)->id];
 
 	pr_debug("PCM data: addr 0x%08lx len %d\n",
 		 (u32)runtime->dma_addr, runtime->dma_bytes);
@@ -241,8 +240,8 @@ static inline void dmabrg_rec_dma_stop(struct camelot_pcm *cam)
 static int camelot_trigger(struct snd_soc_component *component,
 			   struct snd_pcm_substream *substream, int cmd)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct camelot_pcm *cam = &cam_pcm_data[rtd->cpu_dai->id];
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct camelot_pcm *cam = &cam_pcm_data[asoc_rtd_to_cpu(rtd, 0)->id];
 	int recv = substream->stream == SNDRV_PCM_STREAM_PLAYBACK ? 0:1;
 
 	switch (cmd) {
@@ -269,8 +268,8 @@ static snd_pcm_uframes_t camelot_pos(struct snd_soc_component *component,
 				     struct snd_pcm_substream *substream)
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct camelot_pcm *cam = &cam_pcm_data[rtd->cpu_dai->id];
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct camelot_pcm *cam = &cam_pcm_data[asoc_rtd_to_cpu(rtd, 0)->id];
 	int recv = substream->stream == SNDRV_PCM_STREAM_PLAYBACK ? 0:1;
 	unsigned long pos;
 
diff --git a/sound/soc/sh/fsi.c b/sound/soc/sh/fsi.c
index 4b35ef402604..f3edc2e3d9d7 100644
--- a/sound/soc/sh/fsi.c
+++ b/sound/soc/sh/fsi.c
@@ -219,7 +219,7 @@ struct fsi_stream {
 	u32 bus_option;
 
 	/*
-	 * thse are initialized by fsi_handler_init()
+	 * these are initialized by fsi_handler_init()
 	 */
 	struct fsi_stream_handler *handler;
 	struct fsi_priv		*priv;
@@ -406,9 +406,9 @@ static int fsi_is_play(struct snd_pcm_substream *substream)
 
 static struct snd_soc_dai *fsi_get_dai(struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 
-	return  rtd->cpu_dai;
+	return  asoc_rtd_to_cpu(rtd, 0);
 }
 
 static struct fsi_priv *fsi_get_priv_frm_dai(struct snd_soc_dai *dai)
@@ -816,14 +816,27 @@ static int fsi_clk_enable(struct device *dev,
 			return ret;
 		}
 
-		clk_enable(clock->xck);
-		clk_enable(clock->ick);
-		clk_enable(clock->div);
+		ret = clk_enable(clock->xck);
+		if (ret)
+			goto err;
+		ret = clk_enable(clock->ick);
+		if (ret)
+			goto disable_xck;
+		ret = clk_enable(clock->div);
+		if (ret)
+			goto disable_ick;
 
 		clock->count++;
 	}
 
 	return ret;
+
+disable_ick:
+	clk_disable(clock->ick);
+disable_xck:
+	clk_disable(clock->xck);
+err:
+	return ret;
 }
 
 static int fsi_clk_disable(struct device *dev,
@@ -1632,12 +1645,12 @@ static int fsi_dai_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 	struct fsi_priv *fsi = fsi_get_priv_frm_dai(dai);
 	int ret;
 
-	/* set master/slave audio interface */
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
+	/* set clock master audio interface */
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_BC_FC:
 		break;
-	case SND_SOC_DAIFMT_CBS_CFS:
-		fsi->clk_master = 1; /* codec is slave, cpu is master */
+	case SND_SOC_DAIFMT_BP_FP:
+		fsi->clk_master = 1; /* cpu is master */
 		break;
 	default:
 		return -EINVAL;
@@ -1694,12 +1707,27 @@ static int fsi_dai_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
+/*
+ * Select below from Sound Card, not auto
+ *	SND_SOC_DAIFMT_CBC_CFC
+ *	SND_SOC_DAIFMT_CBP_CFP
+ */
+static u64 fsi_dai_formats =
+	SND_SOC_POSSIBLE_DAIFMT_I2S	|
+	SND_SOC_POSSIBLE_DAIFMT_LEFT_J	|
+	SND_SOC_POSSIBLE_DAIFMT_NB_NF	|
+	SND_SOC_POSSIBLE_DAIFMT_NB_IF	|
+	SND_SOC_POSSIBLE_DAIFMT_IB_NF	|
+	SND_SOC_POSSIBLE_DAIFMT_IB_IF;
+
 static const struct snd_soc_dai_ops fsi_dai_ops = {
 	.startup	= fsi_dai_startup,
 	.shutdown	= fsi_dai_shutdown,
 	.trigger	= fsi_dai_trigger,
 	.set_fmt	= fsi_dai_set_fmt,
 	.hw_params	= fsi_dai_hw_params,
+	.auto_selectable_formats	= &fsi_dai_formats,
+	.num_auto_selectable_formats	= 1,
 };
 
 /*
@@ -1938,8 +1966,7 @@ static int fsi_probe(struct platform_device *pdev)
 	if (!master)
 		return -ENOMEM;
 
-	master->base = devm_ioremap(&pdev->dev,
-					    res->start, resource_size(res));
+	master->base = devm_ioremap(&pdev->dev, res->start, resource_size(res));
 	if (!master->base) {
 		dev_err(&pdev->dev, "Unable to ioremap FSI registers.\n");
 		return -ENXIO;
diff --git a/sound/soc/sh/hac.c b/sound/soc/sh/hac.c
index 475fc984f8c5..46d145cbaf29 100644
--- a/sound/soc/sh/hac.c
+++ b/sound/soc/sh/hac.c
@@ -307,7 +307,8 @@ static struct snd_soc_dai_driver sh4_hac_dai[] = {
 };
 
 static const struct snd_soc_component_driver sh4_hac_component = {
-	.name		= "sh4-hac",
+	.name			= "sh4-hac",
+	.legacy_dai_naming	= 1,
 };
 
 static int hac_soc_platform_probe(struct platform_device *pdev)
diff --git a/sound/soc/sh/migor.c b/sound/soc/sh/migor.c
index 991557e25eba..7082c12d3bf2 100644
--- a/sound/soc/sh/migor.c
+++ b/sound/soc/sh/migor.c
@@ -45,8 +45,8 @@ static struct clk_lookup *siumckb_lookup;
 static int migor_hw_params(struct snd_pcm_substream *substream,
 			   struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
 	int ret;
 	unsigned int rate = params_rate(params);
 
@@ -67,7 +67,7 @@ static int migor_hw_params(struct snd_pcm_substream *substream,
 	clk_set_rate(&siumckb_clk, codec_freq);
 	dev_dbg(codec_dai->dev, "%s: configure %luHz\n", __func__, codec_freq);
 
-	ret = snd_soc_dai_set_sysclk(rtd->cpu_dai, SIU_CLKB_EXT,
+	ret = snd_soc_dai_set_sysclk(asoc_rtd_to_cpu(rtd, 0), SIU_CLKB_EXT,
 				     codec_freq / 2, SND_SOC_CLOCK_IN);
 
 	if (!ret)
@@ -78,8 +78,8 @@ static int migor_hw_params(struct snd_pcm_substream *substream,
 
 static int migor_hw_free(struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
 
 	if (use_count) {
 		use_count--;
diff --git a/sound/soc/sh/rcar/Makefile b/sound/soc/sh/rcar/Makefile
index 5d1ff8ef26f9..d07eccfa3ac2 100644
--- a/sound/soc/sh/rcar/Makefile
+++ b/sound/soc/sh/rcar/Makefile
@@ -1,3 +1,3 @@
 # SPDX-License-Identifier: GPL-2.0
-snd-soc-rcar-objs	:= core.o gen.o dma.o adg.o ssi.o ssiu.o src.o ctu.o mix.o dvc.o cmd.o
+snd-soc-rcar-objs	:= core.o gen.o dma.o adg.o ssi.o ssiu.o src.o ctu.o mix.o dvc.o cmd.o debugfs.o
 obj-$(CONFIG_SND_SOC_RCAR)	+= snd-soc-rcar.o
diff --git a/sound/soc/sh/rcar/adg.c b/sound/soc/sh/rcar/adg.c
index b9aacf3d3b29..5f1e72edfee0 100644
--- a/sound/soc/sh/rcar/adg.c
+++ b/sound/soc/sh/rcar/adg.c
@@ -3,8 +3,8 @@
 // Helper routines for R-Car sound ADG.
 //
 //  Copyright (C) 2013  Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
-
 #include <linux/clk-provider.h>
+#include <linux/clkdev.h>
 #include "rsnd.h"
 
 #define CLKA	0
@@ -28,6 +28,7 @@ static struct rsnd_mod_ops adg_ops = {
 struct rsnd_adg {
 	struct clk *clk[CLKMAX];
 	struct clk *clkout[CLKOUTMAX];
+	struct clk *null_clk;
 	struct clk_onecell_data onecell;
 	struct rsnd_mod mod;
 	int clk_rate[CLKMAX];
@@ -64,13 +65,13 @@ static const char * const clk_name[] = {
 
 static u32 rsnd_adg_calculate_rbgx(unsigned long div)
 {
-	int i, ratio;
+	int i;
 
 	if (!div)
 		return 0;
 
 	for (i = 3; i >= 0; i--) {
-		ratio = 2 << (i * 2);
+		int ratio = 2 << (i * 2);
 		if (0 == (div % ratio))
 			return (u32)((i << 8) | ((div / ratio) - 1));
 	}
@@ -111,7 +112,7 @@ static void __rsnd_adg_get_timesel_ratio(struct rsnd_priv *priv,
 {
 	struct rsnd_adg *adg = rsnd_priv_to_adg(priv);
 	struct device *dev = rsnd_priv_to_dev(priv);
-	int idx, sel, div, step;
+	int sel;
 	unsigned int val, en;
 	unsigned int min, diff;
 	unsigned int sel_rate[] = {
@@ -126,8 +127,9 @@ static void __rsnd_adg_get_timesel_ratio(struct rsnd_priv *priv,
 	val = 0;
 	en = 0;
 	for (sel = 0; sel < ARRAY_SIZE(sel_rate); sel++) {
-		idx = 0;
-		step = 2;
+		int idx = 0;
+		int step = 2;
+		int div;
 
 		if (!sel_rate[sel])
 			continue;
@@ -289,7 +291,6 @@ static void rsnd_adg_set_ssi_clk(struct rsnd_mod *ssi_mod, u32 val)
 int rsnd_adg_clk_query(struct rsnd_priv *priv, unsigned int rate)
 {
 	struct rsnd_adg *adg = rsnd_priv_to_adg(priv);
-	struct clk *clk;
 	int i;
 	int sel_table[] = {
 		[CLKA] = 0x1,
@@ -302,10 +303,9 @@ int rsnd_adg_clk_query(struct rsnd_priv *priv, unsigned int rate)
 	 * find suitable clock from
 	 * AUDIO_CLKA/AUDIO_CLKB/AUDIO_CLKC/AUDIO_CLKI.
 	 */
-	for_each_rsnd_clk(clk, adg, i) {
+	for (i = 0; i < CLKMAX; i++)
 		if (rate == adg->clk_rate[i])
 			return sel_table[i];
-	}
 
 	/*
 	 * find divided clock from BRGA/BRGB
@@ -364,46 +364,103 @@ int rsnd_adg_ssi_clk_try_start(struct rsnd_mod *ssi_mod, unsigned int rate)
 void rsnd_adg_clk_control(struct rsnd_priv *priv, int enable)
 {
 	struct rsnd_adg *adg = rsnd_priv_to_adg(priv);
-	struct device *dev = rsnd_priv_to_dev(priv);
 	struct clk *clk;
-	int i, ret;
+	int i;
 
 	for_each_rsnd_clk(clk, adg, i) {
-		ret = 0;
 		if (enable) {
-			ret = clk_prepare_enable(clk);
+			clk_prepare_enable(clk);
 
 			/*
 			 * We shouldn't use clk_get_rate() under
 			 * atomic context. Let's keep it when
 			 * rsnd_adg_clk_enable() was called
 			 */
-			adg->clk_rate[i] = clk_get_rate(adg->clk[i]);
+			adg->clk_rate[i] = clk_get_rate(clk);
 		} else {
 			clk_disable_unprepare(clk);
 		}
+	}
+}
+
+static struct clk *rsnd_adg_create_null_clk(struct rsnd_priv *priv,
+					    const char * const name,
+					    const char *parent)
+{
+	struct device *dev = rsnd_priv_to_dev(priv);
+	struct clk *clk;
+
+	clk = clk_register_fixed_rate(dev, name, parent, 0, 0);
+	if (IS_ERR_OR_NULL(clk)) {
+		dev_err(dev, "create null clk error\n");
+		return ERR_CAST(clk);
+	}
+
+	return clk;
+}
+
+static struct clk *rsnd_adg_null_clk_get(struct rsnd_priv *priv)
+{
+	struct rsnd_adg *adg = priv->adg;
+
+	if (!adg->null_clk) {
+		static const char * const name = "rsnd_adg_null";
 
-		if (ret < 0)
-			dev_warn(dev, "can't use clk %d\n", i);
+		adg->null_clk = rsnd_adg_create_null_clk(priv, name, NULL);
 	}
+
+	return adg->null_clk;
+}
+
+static void rsnd_adg_null_clk_clean(struct rsnd_priv *priv)
+{
+	struct rsnd_adg *adg = priv->adg;
+
+	if (adg->null_clk)
+		clk_unregister_fixed_rate(adg->null_clk);
 }
 
-static void rsnd_adg_get_clkin(struct rsnd_priv *priv,
-			       struct rsnd_adg *adg)
+static int rsnd_adg_get_clkin(struct rsnd_priv *priv)
 {
+	struct rsnd_adg *adg = priv->adg;
 	struct device *dev = rsnd_priv_to_dev(priv);
 	struct clk *clk;
 	int i;
 
 	for (i = 0; i < CLKMAX; i++) {
 		clk = devm_clk_get(dev, clk_name[i]);
-		adg->clk[i] = IS_ERR(clk) ? NULL : clk;
+
+		if (IS_ERR_OR_NULL(clk))
+			clk = rsnd_adg_null_clk_get(priv);
+		if (IS_ERR_OR_NULL(clk))
+			goto err;
+
+		adg->clk[i] = clk;
 	}
+
+	return 0;
+
+err:
+	dev_err(dev, "adg clock IN get failed\n");
+
+	rsnd_adg_null_clk_clean(priv);
+
+	return -EIO;
 }
 
-static void rsnd_adg_get_clkout(struct rsnd_priv *priv,
-				struct rsnd_adg *adg)
+static void rsnd_adg_unregister_clkout(struct rsnd_priv *priv)
 {
+	struct rsnd_adg *adg = priv->adg;
+	struct clk *clk;
+	int i;
+
+	for_each_rsnd_clkout(clk, adg, i)
+		clk_unregister_fixed_rate(clk);
+}
+
+static int rsnd_adg_get_clkout(struct rsnd_priv *priv)
+{
+	struct rsnd_adg *adg = priv->adg;
 	struct clk *clk;
 	struct device *dev = rsnd_priv_to_dev(priv);
 	struct device_node *np = dev->of_node;
@@ -443,9 +500,8 @@ static void rsnd_adg_get_clkout(struct rsnd_priv *priv,
 
 	req_size = prop->length / sizeof(u32);
 	if (req_size > REQ_SIZE) {
-		dev_err(dev,
-			"too many clock-frequency, use top %d\n", REQ_SIZE);
-		req_size = REQ_SIZE;
+		dev_err(dev, "too many clock-frequency\n");
+		return -EINVAL;
 	}
 
 	of_property_read_u32_array(np, "clock-frequency", req_rate, req_size);
@@ -526,10 +582,11 @@ static void rsnd_adg_get_clkout(struct rsnd_priv *priv,
 	if (!count) {
 		clk = clk_register_fixed_rate(dev, clkout_name[CLKOUT],
 					      parent_clk_name, 0, req_rate[0]);
-		if (!IS_ERR(clk)) {
-			adg->clkout[CLKOUT] = clk;
-			of_clk_add_provider(np, of_clk_src_simple_get, clk);
-		}
+		if (IS_ERR_OR_NULL(clk))
+			goto err;
+
+		adg->clkout[CLKOUT] = clk;
+		of_clk_add_provider(np, of_clk_src_simple_get, clk);
 	}
 	/*
 	 * for clkout0/1/2/3
@@ -539,8 +596,10 @@ static void rsnd_adg_get_clkout(struct rsnd_priv *priv,
 			clk = clk_register_fixed_rate(dev, clkout_name[i],
 						      parent_clk_name, 0,
 						      req_rate[0]);
-			if (!IS_ERR(clk))
-				adg->clkout[i] = clk;
+			if (IS_ERR_OR_NULL(clk))
+				goto err;
+
+			adg->clkout[i] = clk;
 		}
 		adg->onecell.clks	= adg->clkout;
 		adg->onecell.clk_num	= CLKOUTMAX;
@@ -552,34 +611,61 @@ rsnd_adg_get_clkout_end:
 	adg->ckr = ckr;
 	adg->rbga = rbga;
 	adg->rbgb = rbgb;
+
+	return 0;
+
+err:
+	dev_err(dev, "adg clock OUT get failed\n");
+
+	rsnd_adg_unregister_clkout(priv);
+
+	return -EIO;
 }
 
-#ifdef DEBUG
-static void rsnd_adg_clk_dbg_info(struct rsnd_priv *priv, struct rsnd_adg *adg)
+#if defined(DEBUG) || defined(CONFIG_DEBUG_FS)
+__printf(3, 4)
+static void dbg_msg(struct device *dev, struct seq_file *m,
+				   const char *fmt, ...)
 {
+	char msg[128];
+	va_list args;
+
+	va_start(args, fmt);
+	vsnprintf(msg, sizeof(msg), fmt, args);
+	va_end(args);
+
+	if (m)
+		seq_puts(m, msg);
+	else
+		dev_dbg(dev, "%s", msg);
+}
+
+void rsnd_adg_clk_dbg_info(struct rsnd_priv *priv, struct seq_file *m)
+{
+	struct rsnd_adg *adg = rsnd_priv_to_adg(priv);
 	struct device *dev = rsnd_priv_to_dev(priv);
 	struct clk *clk;
 	int i;
 
 	for_each_rsnd_clk(clk, adg, i)
-		dev_dbg(dev, "%s    : %pa : %ld\n",
+		dbg_msg(dev, m, "%s    : %pa : %ld\n",
 			clk_name[i], clk, clk_get_rate(clk));
 
-	dev_dbg(dev, "BRGCKR = 0x%08x, BRRA/BRRB = 0x%x/0x%x\n",
+	dbg_msg(dev, m, "BRGCKR = 0x%08x, BRRA/BRRB = 0x%x/0x%x\n",
 		adg->ckr, adg->rbga, adg->rbgb);
-	dev_dbg(dev, "BRGA (for 44100 base) = %d\n", adg->rbga_rate_for_441khz);
-	dev_dbg(dev, "BRGB (for 48000 base) = %d\n", adg->rbgb_rate_for_48khz);
+	dbg_msg(dev, m, "BRGA (for 44100 base) = %d\n", adg->rbga_rate_for_441khz);
+	dbg_msg(dev, m, "BRGB (for 48000 base) = %d\n", adg->rbgb_rate_for_48khz);
 
 	/*
 	 * Actual CLKOUT will be exchanged in rsnd_adg_ssi_clk_try_start()
 	 * by BRGCKR::BRGCKR_31
 	 */
 	for_each_rsnd_clkout(clk, adg, i)
-		dev_dbg(dev, "clkout %d : %pa : %ld\n", i,
+		dbg_msg(dev, m, "clkout %d : %pa : %ld\n", i,
 			clk, clk_get_rate(clk));
 }
 #else
-#define rsnd_adg_clk_dbg_info(priv, adg)
+#define rsnd_adg_clk_dbg_info(priv, m)
 #endif
 
 int rsnd_adg_probe(struct rsnd_priv *priv)
@@ -597,13 +683,18 @@ int rsnd_adg_probe(struct rsnd_priv *priv)
 	if (ret)
 		return ret;
 
-	rsnd_adg_get_clkin(priv, adg);
-	rsnd_adg_get_clkout(priv, adg);
-	rsnd_adg_clk_dbg_info(priv, adg);
-
 	priv->adg = adg;
 
+	ret = rsnd_adg_get_clkin(priv);
+	if (ret)
+		return ret;
+
+	ret = rsnd_adg_get_clkout(priv);
+	if (ret)
+		return ret;
+
 	rsnd_adg_clk_enable(priv);
+	rsnd_adg_clk_dbg_info(priv, NULL);
 
 	return 0;
 }
@@ -612,15 +703,13 @@ void rsnd_adg_remove(struct rsnd_priv *priv)
 {
 	struct device *dev = rsnd_priv_to_dev(priv);
 	struct device_node *np = dev->of_node;
-	struct rsnd_adg *adg = priv->adg;
-	struct clk *clk;
-	int i;
 
-	for_each_rsnd_clkout(clk, adg, i)
-		if (adg->clkout[i])
-			clk_unregister_fixed_rate(adg->clkout[i]);
+	rsnd_adg_unregister_clkout(priv);
 
 	of_clk_del_provider(np);
 
 	rsnd_adg_clk_disable(priv);
+
+	/* It should be called after rsnd_adg_clk_disable() */
+	rsnd_adg_null_clk_clean(priv);
 }
diff --git a/sound/soc/sh/rcar/cmd.c b/sound/soc/sh/rcar/cmd.c
index e6bb6a9a0684..329e6ab1b222 100644
--- a/sound/soc/sh/rcar/cmd.c
+++ b/sound/soc/sh/rcar/cmd.c
@@ -43,8 +43,6 @@ static int rsnd_cmd_init(struct rsnd_mod *mod,
 
 	if (mix) {
 		struct rsnd_dai *rdai;
-		struct rsnd_mod *src;
-		struct rsnd_dai_stream *tio;
 		int i;
 
 		/*
@@ -54,8 +52,9 @@ static int rsnd_cmd_init(struct rsnd_mod *mod,
 		 */
 		data = 0;
 		for_each_rsnd_dai(rdai, priv, i) {
-			tio = &rdai->playback;
-			src = rsnd_io_to_mod_src(tio);
+			struct rsnd_dai_stream *tio = &rdai->playback;
+			struct rsnd_mod *src = rsnd_io_to_mod_src(tio);
+
 			if (mix == rsnd_io_to_mod_mix(tio))
 				data |= path[rsnd_mod_id(src)];
 
@@ -115,12 +114,26 @@ static int rsnd_cmd_stop(struct rsnd_mod *mod,
 	return 0;
 }
 
+#ifdef CONFIG_DEBUG_FS
+static void rsnd_cmd_debug_info(struct seq_file *m,
+				struct rsnd_dai_stream *io,
+				struct rsnd_mod *mod)
+{
+	rsnd_debugfs_mod_reg_show(m, mod, RSND_GEN2_SCU,
+				  0x180 + rsnd_mod_id_raw(mod) * 0x20, 0x30);
+}
+#define DEBUG_INFO .debug_info = rsnd_cmd_debug_info
+#else
+#define DEBUG_INFO
+#endif
+
 static struct rsnd_mod_ops rsnd_cmd_ops = {
 	.name		= CMD_NAME,
 	.init		= rsnd_cmd_init,
 	.start		= rsnd_cmd_start,
 	.stop		= rsnd_cmd_stop,
 	.get_status	= rsnd_mod_get_status,
+	DEBUG_INFO
 };
 
 static struct rsnd_mod *rsnd_cmd_mod_get(struct rsnd_priv *priv, int id)
@@ -142,7 +155,7 @@ int rsnd_cmd_probe(struct rsnd_priv *priv)
 {
 	struct device *dev = rsnd_priv_to_dev(priv);
 	struct rsnd_cmd *cmd;
-	int i, nr, ret;
+	int i, nr;
 
 	/* This driver doesn't support Gen1 at this point */
 	if (rsnd_is_gen1(priv))
@@ -161,9 +174,9 @@ int rsnd_cmd_probe(struct rsnd_priv *priv)
 	priv->cmd	= cmd;
 
 	for_each_rsnd_cmd(cmd, priv, i) {
-		ret = rsnd_mod_init(priv, rsnd_mod_get(cmd),
-				    &rsnd_cmd_ops, NULL,
-				    RSND_MOD_CMD, i);
+		int ret = rsnd_mod_init(priv, rsnd_mod_get(cmd),
+					&rsnd_cmd_ops, NULL,
+					RSND_MOD_CMD, i);
 		if (ret)
 			return ret;
 	}
diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c
index 0bfcb77e5f65..7e380d71b0f8 100644
--- a/sound/soc/sh/rcar/core.c
+++ b/sound/soc/sh/rcar/core.c
@@ -90,14 +90,6 @@
  *
  */
 
-/*
- * you can enable below define if you don't need
- * DAI status debug message when debugging
- * see rsnd_dbg_dai_call()
- *
- * #define RSND_DEBUG_NO_DAI_CALL 1
- */
-
 #include <linux/pm_runtime.h>
 #include "rsnd.h"
 
@@ -216,7 +208,7 @@ int rsnd_mod_init(struct rsnd_priv *priv,
 	mod->clk	= clk;
 	mod->priv	= priv;
 
-	return ret;
+	return 0;
 }
 
 void rsnd_mod_quit(struct rsnd_mod *mod)
@@ -230,12 +222,12 @@ void rsnd_mod_interrupt(struct rsnd_mod *mod,
 					 struct rsnd_dai_stream *io))
 {
 	struct rsnd_priv *priv = rsnd_mod_to_priv(mod);
-	struct rsnd_dai_stream *io;
 	struct rsnd_dai *rdai;
 	int i;
 
 	for_each_rsnd_dai(rdai, priv, i) {
-		io = &rdai->playback;
+		struct rsnd_dai_stream *io = &rdai->playback;
+
 		if (mod == io->mod[mod->type])
 			callback(mod, io);
 
@@ -267,8 +259,9 @@ int rsnd_runtime_channel_original_with_params(struct rsnd_dai_stream *io,
 	 */
 	if (params)
 		return params_channels(params);
-	else
+	else if (runtime)
 		return runtime->channels;
+	return 0;
 }
 
 int rsnd_runtime_channel_after_ctu_with_params(struct rsnd_dai_stream *io,
@@ -433,19 +426,19 @@ u32 rsnd_get_dalign(struct rsnd_mod *mod, struct rsnd_dai_stream *io)
 
 u32 rsnd_get_busif_shift(struct rsnd_dai_stream *io, struct rsnd_mod *mod)
 {
-	enum rsnd_mod_type playback_mods[] = {
+	static const enum rsnd_mod_type playback_mods[] = {
 		RSND_MOD_SRC,
 		RSND_MOD_CMD,
 		RSND_MOD_SSIU,
 	};
-	enum rsnd_mod_type capture_mods[] = {
+	static const enum rsnd_mod_type capture_mods[] = {
 		RSND_MOD_CMD,
 		RSND_MOD_SRC,
 		RSND_MOD_SSIU,
 	};
 	struct snd_pcm_runtime *runtime = rsnd_io_to_runtime(io);
 	struct rsnd_mod *tmod = NULL;
-	enum rsnd_mod_type *mods =
+	const enum rsnd_mod_type *mods =
 		rsnd_io_is_play(io) ?
 		playback_mods : capture_mods;
 	int i;
@@ -486,13 +479,12 @@ struct rsnd_mod *rsnd_mod_next(int *iterator,
 			       enum rsnd_mod_type *array,
 			       int array_size)
 {
-	struct rsnd_mod *mod;
-	enum rsnd_mod_type type;
 	int max = array ? array_size : RSND_MOD_MAX;
 
 	for (; *iterator < max; (*iterator)++) {
-		type = (array) ? array[*iterator] : *iterator;
-		mod = rsnd_io_to_mod(io, type);
+		enum rsnd_mod_type type = (array) ? array[*iterator] : *iterator;
+		struct rsnd_mod *mod = rsnd_io_to_mod(io, type);
+
 		if (mod)
 			return mod;
 	}
@@ -534,16 +526,22 @@ static enum rsnd_mod_type rsnd_mod_sequence[][RSND_MOD_MAX] = {
 	},
 };
 
-static int rsnd_status_update(u32 *status,
+static int rsnd_status_update(struct rsnd_dai_stream *io,
+			      struct rsnd_mod *mod, enum rsnd_mod_type type,
 			      int shift, int add, int timing)
 {
+	u32 *status	= mod->ops->get_status(mod, io, type);
 	u32 mask	= 0xF << shift;
 	u8 val		= (*status >> shift) & 0xF;
 	u8 next_val	= (val + add) & 0xF;
 	int func_call	= (val == timing);
 
+	/* no status update */
+	if (add == 0 || shift == 28)
+		return 1;
+
 	if (next_val == 0xF) /* underflow case */
-		func_call = 0;
+		func_call = -1;
 	else
 		*status = (*status & ~mask) + (next_val << shift);
 
@@ -559,19 +557,16 @@ static int rsnd_status_update(u32 *status,
 	enum rsnd_mod_type *types = rsnd_mod_sequence[is_play];		\
 	for_each_rsnd_mod_arrays(i, mod, io, types, RSND_MOD_MAX) {	\
 		int tmp = 0;						\
-		u32 *status = mod->ops->get_status(mod, io, types[i]);	\
-		int func_call = rsnd_status_update(status,		\
+		int func_call = rsnd_status_update(io, mod, types[i],	\
 						__rsnd_mod_shift_##fn,	\
 						__rsnd_mod_add_##fn,	\
 						__rsnd_mod_call_##fn);	\
-		rsnd_dbg_dai_call(dev, "%s\t0x%08x %s\n",		\
-			rsnd_mod_name(mod), *status,	\
-			(func_call && (mod)->ops->fn) ? #fn : "");	\
-		if (func_call && (mod)->ops->fn)			\
+		if (func_call > 0 && (mod)->ops->fn)			\
 			tmp = (mod)->ops->fn(mod, io, param);		\
-		if (tmp && (tmp != -EPROBE_DEFER))			\
-			dev_err(dev, "%s : %s error %d\n",		\
-				rsnd_mod_name(mod), #fn, tmp);		\
+		if (unlikely(func_call < 0) ||				\
+		    unlikely(tmp && (tmp != -EPROBE_DEFER)))		\
+			dev_err(dev, "%s : %s error (%d, %d)\n",	\
+				rsnd_mod_name(mod), #fn, tmp, func_call);\
 		ret |= tmp;						\
 	}								\
 	ret;								\
@@ -694,9 +689,9 @@ static void rsnd_dai_stream_quit(struct rsnd_dai_stream *io)
 static
 struct snd_soc_dai *rsnd_substream_to_dai(struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 
-	return  rtd->cpu_dai;
+	return  asoc_rtd_to_cpu(rtd, 0);
 }
 
 static
@@ -759,13 +754,13 @@ static int rsnd_soc_dai_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 {
 	struct rsnd_dai *rdai = rsnd_dai_to_rdai(dai);
 
-	/* set master/slave audio interface */
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
+	/* set clock master for audio interface */
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_BC_FC:
 		rdai->clk_master = 0;
 		break;
-	case SND_SOC_DAIFMT_CBS_CFS:
-		rdai->clk_master = 1; /* codec is slave, cpu is master */
+	case SND_SOC_DAIFMT_BP_FP:
+		rdai->clk_master = 1; /* cpu is master */
 		break;
 	default:
 		return -EINVAL;
@@ -1044,6 +1039,31 @@ static int rsnd_soc_dai_prepare(struct snd_pcm_substream *substream,
 	return rsnd_dai_call(prepare, io, priv);
 }
 
+static u64 rsnd_soc_dai_formats[] = {
+	/*
+	 * 1st Priority
+	 *
+	 * Well tested formats.
+	 * Select below from Sound Card, not auto
+	 *	SND_SOC_DAIFMT_CBC_CFC
+	 *	SND_SOC_DAIFMT_CBP_CFP
+	 */
+	SND_SOC_POSSIBLE_DAIFMT_I2S	|
+	SND_SOC_POSSIBLE_DAIFMT_RIGHT_J	|
+	SND_SOC_POSSIBLE_DAIFMT_LEFT_J	|
+	SND_SOC_POSSIBLE_DAIFMT_NB_NF	|
+	SND_SOC_POSSIBLE_DAIFMT_NB_IF	|
+	SND_SOC_POSSIBLE_DAIFMT_IB_NF	|
+	SND_SOC_POSSIBLE_DAIFMT_IB_IF,
+	/*
+	 * 2nd Priority
+	 *
+	 * Supported, but not well tested
+	 */
+	SND_SOC_POSSIBLE_DAIFMT_DSP_A	|
+	SND_SOC_POSSIBLE_DAIFMT_DSP_B,
+};
+
 static const struct snd_soc_dai_ops rsnd_soc_dai_ops = {
 	.startup	= rsnd_soc_dai_startup,
 	.shutdown	= rsnd_soc_dai_shutdown,
@@ -1051,6 +1071,8 @@ static const struct snd_soc_dai_ops rsnd_soc_dai_ops = {
 	.set_fmt	= rsnd_soc_dai_set_fmt,
 	.set_tdm_slot	= rsnd_soc_set_dai_tdm_slot,
 	.prepare	= rsnd_soc_dai_prepare,
+	.auto_selectable_formats	= rsnd_soc_dai_formats,
+	.num_auto_selectable_formats	= ARRAY_SIZE(rsnd_soc_dai_formats),
 };
 
 static void rsnd_parse_tdm_split_mode(struct rsnd_priv *priv,
@@ -1061,7 +1083,7 @@ static void rsnd_parse_tdm_split_mode(struct rsnd_priv *priv,
 	struct device_node *ssiu_np = rsnd_ssiu_of_node(priv);
 	struct device_node *np;
 	int is_play = rsnd_io_is_play(io);
-	int i, j;
+	int i;
 
 	if (!ssiu_np)
 		return;
@@ -1078,13 +1100,11 @@ static void rsnd_parse_tdm_split_mode(struct rsnd_priv *priv,
 		if (!node)
 			break;
 
-		j = 0;
 		for_each_child_of_node(ssiu_np, np) {
 			if (np == node) {
 				rsnd_flags_set(io, RSND_STREAM_TDM_SPLIT);
 				dev_dbg(dev, "%s is part of TDM Split\n", io->name);
 			}
-			j++;
 		}
 
 		of_node_put(node);
@@ -1132,15 +1152,15 @@ static void rsnd_parse_connect_graph(struct rsnd_priv *priv,
 	of_node_put(remote_node);
 }
 
-void rsnd_parse_connect_common(struct rsnd_dai *rdai,
+void rsnd_parse_connect_common(struct rsnd_dai *rdai, char *name,
 		struct rsnd_mod* (*mod_get)(struct rsnd_priv *priv, int id),
 		struct device_node *node,
 		struct device_node *playback,
 		struct device_node *capture)
 {
 	struct rsnd_priv *priv = rsnd_rdai_to_priv(rdai);
+	struct device *dev = rsnd_priv_to_dev(priv);
 	struct device_node *np;
-	struct rsnd_mod *mod;
 	int i;
 
 	if (!node)
@@ -1148,7 +1168,16 @@ void rsnd_parse_connect_common(struct rsnd_dai *rdai,
 
 	i = 0;
 	for_each_child_of_node(node, np) {
+		struct rsnd_mod *mod;
+
+		i = rsnd_node_fixed_index(dev, np, name, i);
+		if (i < 0) {
+			of_node_put(np);
+			break;
+		}
+
 		mod = mod_get(priv, i);
+
 		if (np == playback)
 			rsnd_dai_connect(mod, &rdai->playback, mod->type);
 		if (np == capture)
@@ -1159,6 +1188,57 @@ void rsnd_parse_connect_common(struct rsnd_dai *rdai,
 	of_node_put(node);
 }
 
+int rsnd_node_fixed_index(struct device *dev, struct device_node *node, char *name, int idx)
+{
+	char node_name[16];
+
+	/*
+	 * rsnd is assuming each device nodes are sequential numbering,
+	 * but some of them are not.
+	 * This function adjusts index for it.
+	 *
+	 * ex)
+	 * Normal case,		special case
+	 *	ssi-0
+	 *	ssi-1
+	 *	ssi-2
+	 *	ssi-3		ssi-3
+	 *	ssi-4		ssi-4
+	 *	...
+	 *
+	 * assume Max 64 node
+	 */
+	for (; idx < 64; idx++) {
+		snprintf(node_name, sizeof(node_name), "%s-%d", name, idx);
+
+		if (strncmp(node_name, of_node_full_name(node), sizeof(node_name)) == 0)
+			return idx;
+	}
+
+	dev_err(dev, "strange node numbering (%s)",
+		of_node_full_name(node));
+	return -EINVAL;
+}
+
+int rsnd_node_count(struct rsnd_priv *priv, struct device_node *node, char *name)
+{
+	struct device *dev = rsnd_priv_to_dev(priv);
+	struct device_node *np;
+	int i;
+
+	i = 0;
+	for_each_child_of_node(node, np) {
+		i = rsnd_node_fixed_index(dev, np, name, i);
+		if (i < 0) {
+			of_node_put(np);
+			return 0;
+		}
+		i++;
+	}
+
+	return i;
+}
+
 static struct device_node *rsnd_dai_of_node(struct rsnd_priv *priv,
 					    int *is_graph)
 {
@@ -1258,7 +1338,6 @@ static void __rsnd_dai_probe(struct rsnd_priv *priv,
 			     struct device_node *dai_np,
 			     int dai_i)
 {
-	struct device_node *playback, *capture;
 	struct rsnd_dai_stream *io_playback;
 	struct rsnd_dai_stream *io_capture;
 	struct snd_soc_dai_driver *drv;
@@ -1301,8 +1380,8 @@ static void __rsnd_dai_probe(struct rsnd_priv *priv,
 	rsnd_rdai_width_set(rdai, 32);   /* default 32bit width */
 
 	for (io_i = 0;; io_i++) {
-		playback = of_parse_phandle(dai_np, "playback", io_i);
-		capture  = of_parse_phandle(dai_np, "capture", io_i);
+		struct device_node *playback = of_parse_phandle(dai_np, "playback", io_i);
+		struct device_node *capture  = of_parse_phandle(dai_np, "capture", io_i);
 
 		if (!playback && !capture)
 			break;
@@ -1320,8 +1399,8 @@ static void __rsnd_dai_probe(struct rsnd_priv *priv,
 
 	if (rsnd_ssi_is_pin_sharing(io_capture) ||
 	    rsnd_ssi_is_pin_sharing(io_playback)) {
-		/* should have symmetric_rates if pin sharing */
-		drv->symmetric_rates = 1;
+		/* should have symmetric_rate if pin sharing */
+		drv->symmetric_rate = 1;
 	}
 
 	dev_dbg(dev, "%s (%s/%s)\n", rdai->name,
@@ -1366,7 +1445,7 @@ static int rsnd_dai_probe(struct rsnd_priv *priv)
 		for_each_endpoint_of_node(dai_node, dai_np) {
 			__rsnd_dai_probe(priv, dai_np, dai_i);
 			if (rsnd_is_gen3(priv)) {
-				struct rsnd_dai *rdai = rsnd_rdai_get(priv, dai_i);
+				rdai = rsnd_rdai_get(priv, dai_i);
 
 				rsnd_parse_connect_graph(priv, &rdai->playback, dai_np);
 				rsnd_parse_connect_graph(priv, &rdai->capture,  dai_np);
@@ -1377,7 +1456,7 @@ static int rsnd_dai_probe(struct rsnd_priv *priv)
 		for_each_child_of_node(dai_node, dai_np) {
 			__rsnd_dai_probe(priv, dai_np, dai_i);
 			if (rsnd_is_gen3(priv)) {
-				struct rsnd_dai *rdai = rsnd_rdai_get(priv, dai_i);
+				rdai = rsnd_rdai_get(priv, dai_i);
 
 				rsnd_parse_connect_simple(priv, &rdai->playback, dai_np);
 				rsnd_parse_connect_simple(priv, &rdai->capture,  dai_np);
@@ -1392,6 +1471,26 @@ static int rsnd_dai_probe(struct rsnd_priv *priv)
 /*
  *		pcm ops
  */
+static int rsnd_hw_update(struct snd_pcm_substream *substream,
+			  struct snd_pcm_hw_params *hw_params)
+{
+	struct snd_soc_dai *dai = rsnd_substream_to_dai(substream);
+	struct rsnd_dai *rdai = rsnd_dai_to_rdai(dai);
+	struct rsnd_dai_stream *io = rsnd_rdai_to_io(rdai, substream);
+	struct rsnd_priv *priv = rsnd_io_to_priv(io);
+	unsigned long flags;
+	int ret;
+
+	spin_lock_irqsave(&priv->lock, flags);
+	if (hw_params)
+		ret = rsnd_dai_call(hw_params, io, substream, hw_params);
+	else
+		ret = rsnd_dai_call(hw_free, io, substream);
+	spin_unlock_irqrestore(&priv->lock, flags);
+
+	return ret;
+}
+
 static int rsnd_hw_params(struct snd_soc_component *component,
 			  struct snd_pcm_substream *substream,
 			  struct snd_pcm_hw_params *hw_params)
@@ -1399,7 +1498,7 @@ static int rsnd_hw_params(struct snd_soc_component *component,
 	struct snd_soc_dai *dai = rsnd_substream_to_dai(substream);
 	struct rsnd_dai *rdai = rsnd_dai_to_rdai(dai);
 	struct rsnd_dai_stream *io = rsnd_rdai_to_io(rdai, substream);
-	struct snd_soc_pcm_runtime *fe = substream->private_data;
+	struct snd_soc_pcm_runtime *fe = asoc_substream_to_rtd(substream);
 
 	/*
 	 * rsnd assumes that it might be used under DPCM if user want to use
@@ -1416,11 +1515,11 @@ static int rsnd_hw_params(struct snd_soc_component *component,
 		struct rsnd_priv *priv = rsnd_io_to_priv(io);
 		struct device *dev = rsnd_priv_to_dev(priv);
 		struct snd_soc_dpcm *dpcm;
-		struct snd_pcm_hw_params *be_params;
 		int stream = substream->stream;
 
 		for_each_dpcm_be(fe, stream, dpcm) {
-			be_params = &dpcm->hw_params;
+			struct snd_pcm_hw_params *be_params = &dpcm->hw_params;
+
 			if (params_channels(hw_params) != params_channels(be_params))
 				io->converted_chan = params_channels(be_params);
 			if (params_rate(hw_params) != params_rate(be_params))
@@ -1428,21 +1527,84 @@ static int rsnd_hw_params(struct snd_soc_component *component,
 		}
 		if (io->converted_chan)
 			dev_dbg(dev, "convert channels = %d\n", io->converted_chan);
-		if (io->converted_rate)
+		if (io->converted_rate) {
+			/*
+			 * SRC supports convert rates from params_rate(hw_params)/k_down
+			 * to params_rate(hw_params)*k_up, where k_up is always 6, and
+			 * k_down depends on number of channels and SRC unit.
+			 * So all SRC units can upsample audio up to 6 times regardless
+			 * its number of channels. And all SRC units can downsample
+			 * 2 channel audio up to 6 times too.
+			 */
+			int k_up = 6;
+			int k_down = 6;
+			int channel;
+			struct rsnd_mod *src_mod = rsnd_io_to_mod_src(io);
+
 			dev_dbg(dev, "convert rate     = %d\n", io->converted_rate);
+
+			channel = io->converted_chan ? io->converted_chan :
+				  params_channels(hw_params);
+
+			switch (rsnd_mod_id(src_mod)) {
+			/*
+			 * SRC0 can downsample 4, 6 and 8 channel audio up to 4 times.
+			 * SRC1, SRC3 and SRC4 can downsample 4 channel audio
+			 * up to 4 times.
+			 * SRC1, SRC3 and SRC4 can downsample 6 and 8 channel audio
+			 * no more than twice.
+			 */
+			case 1:
+			case 3:
+			case 4:
+				if (channel > 4) {
+					k_down = 2;
+					break;
+				}
+				fallthrough;
+			case 0:
+				if (channel > 2)
+					k_down = 4;
+				break;
+
+			/* Other SRC units do not support more than 2 channels */
+			default:
+				if (channel > 2)
+					return -EINVAL;
+			}
+
+			if (params_rate(hw_params) > io->converted_rate * k_down) {
+				hw_param_interval(hw_params, SNDRV_PCM_HW_PARAM_RATE)->min =
+					io->converted_rate * k_down;
+				hw_param_interval(hw_params, SNDRV_PCM_HW_PARAM_RATE)->max =
+					io->converted_rate * k_down;
+				hw_params->cmask |= SNDRV_PCM_HW_PARAM_RATE;
+			} else if (params_rate(hw_params) * k_up < io->converted_rate) {
+				hw_param_interval(hw_params, SNDRV_PCM_HW_PARAM_RATE)->min =
+					(io->converted_rate + k_up - 1) / k_up;
+				hw_param_interval(hw_params, SNDRV_PCM_HW_PARAM_RATE)->max =
+					(io->converted_rate + k_up - 1) / k_up;
+				hw_params->cmask |= SNDRV_PCM_HW_PARAM_RATE;
+			}
+
+			/*
+			 * TBD: Max SRC input and output rates also depend on number
+			 * of channels and SRC unit:
+			 * SRC1, SRC3 and SRC4 do not support more than 128kHz
+			 * for 6 channel and 96kHz for 8 channel audio.
+			 * Perhaps this function should return EINVAL if the input or
+			 * the output rate exceeds the limitation.
+			 */
+		}
 	}
 
-	return rsnd_dai_call(hw_params, io, substream, hw_params);
+	return rsnd_hw_update(substream, hw_params);
 }
 
 static int rsnd_hw_free(struct snd_soc_component *component,
 			struct snd_pcm_substream *substream)
 {
-	struct snd_soc_dai *dai = rsnd_substream_to_dai(substream);
-	struct rsnd_dai *rdai = rsnd_dai_to_rdai(dai);
-	struct rsnd_dai_stream *io = rsnd_rdai_to_io(rdai, substream);
-
-	return rsnd_dai_call(hw_free, io, substream);
+	return rsnd_hw_update(substream, NULL);
 }
 
 static snd_pcm_uframes_t rsnd_pointer(struct snd_soc_component *component,
@@ -1472,7 +1634,7 @@ static int rsnd_kctrl_info(struct snd_kcontrol *kctrl,
 		uinfo->value.enumerated.items = cfg->max;
 		if (uinfo->value.enumerated.item >= cfg->max)
 			uinfo->value.enumerated.item = cfg->max - 1;
-		strlcpy(uinfo->value.enumerated.name,
+		strscpy(uinfo->value.enumerated.name,
 			cfg->texts[uinfo->value.enumerated.item],
 			sizeof(uinfo->value.enumerated.name));
 	} else {
@@ -1651,10 +1813,12 @@ int rsnd_kctrl_new(struct rsnd_mod *mod,
  *		snd_soc_component
  */
 static const struct snd_soc_component_driver rsnd_soc_component = {
-	.name		= "rsnd",
-	.hw_params	= rsnd_hw_params,
-	.hw_free	= rsnd_hw_free,
-	.pointer	= rsnd_pointer,
+	.name			= "rsnd",
+	.probe			= rsnd_debugfs_probe,
+	.hw_params		= rsnd_hw_params,
+	.hw_free		= rsnd_hw_free,
+	.pointer		= rsnd_pointer,
+	.legacy_dai_naming	= 1,
 };
 
 static int rsnd_rdai_continuance_probe(struct rsnd_priv *priv,
@@ -1805,19 +1969,26 @@ static int rsnd_remove(struct platform_device *pdev)
 		rsnd_cmd_remove,
 		rsnd_adg_remove,
 	};
-	int ret = 0, i;
+	int i;
 
 	pm_runtime_disable(&pdev->dev);
 
 	for_each_rsnd_dai(rdai, priv, i) {
-		ret |= rsnd_dai_call(remove, &rdai->playback, priv);
-		ret |= rsnd_dai_call(remove, &rdai->capture, priv);
+		int ret;
+
+		ret = rsnd_dai_call(remove, &rdai->playback, priv);
+		if (ret)
+			dev_warn(&pdev->dev, "Failed to remove playback dai #%d\n", i);
+
+		ret = rsnd_dai_call(remove, &rdai->capture, priv);
+		if (ret)
+			dev_warn(&pdev->dev, "Failed to remove capture dai #%d\n", i);
 	}
 
 	for (i = 0; i < ARRAY_SIZE(remove_func); i++)
 		remove_func[i](priv);
 
-	return ret;
+	return 0;
 }
 
 static int __maybe_unused rsnd_suspend(struct device *dev)
diff --git a/sound/soc/sh/rcar/ctu.c b/sound/soc/sh/rcar/ctu.c
index 7647b3d4c0ba..e39eb2ac7e95 100644
--- a/sound/soc/sh/rcar/ctu.c
+++ b/sound/soc/sh/rcar/ctu.c
@@ -171,7 +171,11 @@ static int rsnd_ctu_init(struct rsnd_mod *mod,
 			 struct rsnd_dai_stream *io,
 			 struct rsnd_priv *priv)
 {
-	rsnd_mod_power_on(mod);
+	int ret;
+
+	ret = rsnd_mod_power_on(mod);
+	if (ret < 0)
+		return ret;
 
 	rsnd_ctu_activation(mod);
 
@@ -207,6 +211,8 @@ static int rsnd_ctu_pcm_new(struct rsnd_mod *mod,
 			       NULL,
 			       &ctu->pass, RSND_MAX_CHANNELS,
 			       0xC);
+	if (ret < 0)
+		return ret;
 
 	/* ROW0 */
 	ret = rsnd_kctrl_new_m(mod, io, rtd, "CTU SV0",
@@ -273,6 +279,19 @@ static int rsnd_ctu_id_sub(struct rsnd_mod *mod)
 	return mod->id % 4;
 }
 
+#ifdef CONFIG_DEBUG_FS
+static void rsnd_ctu_debug_info(struct seq_file *m,
+				struct rsnd_dai_stream *io,
+				struct rsnd_mod *mod)
+{
+	rsnd_debugfs_mod_reg_show(m, mod, RSND_GEN2_SCU,
+				  0x500 + rsnd_mod_id_raw(mod) * 0x100, 0x100);
+}
+#define DEBUG_INFO .debug_info = rsnd_ctu_debug_info
+#else
+#define DEBUG_INFO
+#endif
+
 static struct rsnd_mod_ops rsnd_ctu_ops = {
 	.name		= CTU_NAME,
 	.probe		= rsnd_ctu_probe_,
@@ -283,6 +302,7 @@ static struct rsnd_mod_ops rsnd_ctu_ops = {
 	.id		= rsnd_ctu_id,
 	.id_sub		= rsnd_ctu_id_sub,
 	.id_cmd		= rsnd_mod_id_raw,
+	DEBUG_INFO
 };
 
 struct rsnd_mod *rsnd_ctu_mod_get(struct rsnd_priv *priv, int id)
diff --git a/sound/soc/sh/rcar/debugfs.c b/sound/soc/sh/rcar/debugfs.c
new file mode 100644
index 000000000000..26d3b310b9db
--- /dev/null
+++ b/sound/soc/sh/rcar/debugfs.c
@@ -0,0 +1,96 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// // Renesas R-Car debugfs support
+//
+// Copyright (c) 2021 Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
+//
+//	> mount -t debugfs none /sys/kernel/debug
+//	> cd /sys/kernel/debug/asoc/rcar-sound/ec500000.sound/rdai{N}/
+//	> cat playback/xxx
+//	> cat capture/xxx
+//
+#ifdef CONFIG_DEBUG_FS
+
+#include <linux/debugfs.h>
+#include "rsnd.h"
+
+static int rsnd_debugfs_show(struct seq_file *m, void *v)
+{
+	struct rsnd_dai_stream *io = m->private;
+	struct rsnd_mod *mod = rsnd_io_to_mod_ssi(io);
+	struct rsnd_priv *priv = rsnd_mod_to_priv(mod);
+	int i;
+
+	/* adg is out of mods */
+	rsnd_adg_clk_dbg_info(priv, m);
+
+	for_each_rsnd_mod(i, mod, io) {
+		u32 *status = mod->ops->get_status(mod, io, mod->type);
+
+		seq_printf(m, "name: %s\n", rsnd_mod_name(mod));
+		seq_printf(m, "status: %08x\n", *status);
+
+		if (mod->ops->debug_info)
+			mod->ops->debug_info(m, io, mod);
+	}
+
+	return 0;
+}
+DEFINE_SHOW_ATTRIBUTE(rsnd_debugfs);
+
+void rsnd_debugfs_reg_show(struct seq_file *m, phys_addr_t _addr,
+			   void __iomem *base, int offset, int size)
+{
+	int i, j;
+
+	for (i = 0; i < size; i += 0x10) {
+		phys_addr_t addr = _addr + offset + i;
+
+		seq_printf(m, "%pa:", &addr);
+		for (j = 0; j < 0x10; j += 0x4)
+			seq_printf(m, " %08x", __raw_readl(base + offset + i + j));
+		seq_puts(m, "\n");
+	}
+}
+
+void rsnd_debugfs_mod_reg_show(struct seq_file *m, struct rsnd_mod *mod,
+			       int reg_id, int offset, int size)
+{
+	struct rsnd_priv *priv = rsnd_mod_to_priv(mod);
+
+	rsnd_debugfs_reg_show(m,
+			      rsnd_gen_get_phy_addr(priv, reg_id),
+			      rsnd_gen_get_base_addr(priv, reg_id),
+			      offset, size);
+}
+
+int rsnd_debugfs_probe(struct snd_soc_component *component)
+{
+	struct rsnd_priv *priv = dev_get_drvdata(component->dev);
+	struct rsnd_dai *rdai;
+	struct dentry *dir;
+	char name[64];
+	int i;
+
+	/* Gen1 is not supported */
+	if (rsnd_is_gen1(priv))
+		return 0;
+
+	for_each_rsnd_dai(rdai, priv, i) {
+		/*
+		 * created debugfs will be automatically
+		 * removed, nothing to do for _remove.
+		 * see
+		 *	soc_cleanup_component_debugfs()
+		 */
+		snprintf(name, sizeof(name), "rdai%d", i);
+		dir = debugfs_create_dir(name, component->debugfs_root);
+
+		debugfs_create_file("playback", 0444, dir, &rdai->playback, &rsnd_debugfs_fops);
+		debugfs_create_file("capture",  0444, dir, &rdai->capture,  &rsnd_debugfs_fops);
+	}
+
+	return 0;
+}
+
+#endif /* CONFIG_DEBUG_FS */
diff --git a/sound/soc/sh/rcar/dma.c b/sound/soc/sh/rcar/dma.c
index 95aa26d62e4f..463ab237d7bd 100644
--- a/sound/soc/sh/rcar/dma.c
+++ b/sound/soc/sh/rcar/dma.c
@@ -44,7 +44,8 @@ struct rsnd_dma {
 };
 
 struct rsnd_dma_ctrl {
-	void __iomem *base;
+	void __iomem *ppbase;
+	phys_addr_t ppres;
 	int dmaen_num;
 	int dmapp_num;
 };
@@ -101,7 +102,7 @@ static int rsnd_dmaen_stop(struct rsnd_mod *mod,
 	struct rsnd_dmaen *dmaen = rsnd_dma_to_dmaen(dma);
 
 	if (dmaen->chan)
-		dmaengine_terminate_all(dmaen->chan);
+		dmaengine_terminate_async(dmaen->chan);
 
 	return 0;
 }
@@ -236,16 +237,25 @@ static int rsnd_dmaen_start(struct rsnd_mod *mod,
 	return 0;
 }
 
-struct dma_chan *rsnd_dma_request_channel(struct device_node *of_node,
-					  struct rsnd_mod *mod, char *name)
+struct dma_chan *rsnd_dma_request_channel(struct device_node *of_node, char *name,
+					  struct rsnd_mod *mod, char *x)
 {
+	struct rsnd_priv *priv = rsnd_mod_to_priv(mod);
+	struct device *dev = rsnd_priv_to_dev(priv);
 	struct dma_chan *chan = NULL;
 	struct device_node *np;
 	int i = 0;
 
 	for_each_child_of_node(of_node, np) {
+		i = rsnd_node_fixed_index(dev, np, name, i);
+		if (i < 0) {
+			chan = NULL;
+			of_node_put(np);
+			break;
+		}
+
 		if (i == rsnd_mod_id_raw(mod) && (!chan))
-			chan = of_dma_request_slave_channel(np, name);
+			chan = of_dma_request_slave_channel(np, x);
 		i++;
 	}
 
@@ -415,7 +425,7 @@ static u32 rsnd_dmapp_get_chcr(struct rsnd_dai_stream *io,
 }
 
 #define rsnd_dmapp_addr(dmac, dma, reg) \
-	(dmac->base + 0x20 + reg + \
+	(dmac->ppbase + 0x20 + reg + \
 	 (0x10 * rsnd_dma_to_dmapp(dma)->dmapp_id))
 static void rsnd_dmapp_write(struct rsnd_dma *dma, u32 data, u32 reg)
 {
@@ -504,12 +514,31 @@ static int rsnd_dmapp_attach(struct rsnd_dai_stream *io,
 	return 0;
 }
 
+#ifdef CONFIG_DEBUG_FS
+static void rsnd_dmapp_debug_info(struct seq_file *m,
+				  struct rsnd_dai_stream *io,
+				  struct rsnd_mod *mod)
+{
+	struct rsnd_priv *priv = rsnd_mod_to_priv(mod);
+	struct rsnd_dma_ctrl *dmac = rsnd_priv_to_dmac(priv);
+	struct rsnd_dma *dma = rsnd_mod_to_dma(mod);
+	struct rsnd_dmapp *dmapp = rsnd_dma_to_dmapp(dma);
+
+	rsnd_debugfs_reg_show(m, dmac->ppres, dmac->ppbase,
+			      0x20 + 0x10 * dmapp->dmapp_id, 0x10);
+}
+#define DEBUG_INFO .debug_info = rsnd_dmapp_debug_info
+#else
+#define DEBUG_INFO
+#endif
+
 static struct rsnd_mod_ops rsnd_dmapp_ops = {
 	.name		= "audmac-pp",
 	.start		= rsnd_dmapp_start,
 	.stop		= rsnd_dmapp_stop,
 	.quit		= rsnd_dmapp_stop,
 	.get_status	= rsnd_mod_get_status,
+	DEBUG_INFO
 };
 
 /*
@@ -864,9 +893,10 @@ int rsnd_dma_probe(struct rsnd_priv *priv)
 	}
 
 	dmac->dmapp_num = 0;
-	dmac->base = devm_ioremap_resource(dev, res);
-	if (IS_ERR(dmac->base))
-		return PTR_ERR(dmac->base);
+	dmac->ppres  = res->start;
+	dmac->ppbase = devm_ioremap_resource(dev, res);
+	if (IS_ERR(dmac->ppbase))
+		return PTR_ERR(dmac->ppbase);
 
 	priv->dma = dmac;
 
diff --git a/sound/soc/sh/rcar/dvc.c b/sound/soc/sh/rcar/dvc.c
index 8d91c0eb0880..16befcbc312c 100644
--- a/sound/soc/sh/rcar/dvc.c
+++ b/sound/soc/sh/rcar/dvc.c
@@ -186,7 +186,11 @@ static int rsnd_dvc_init(struct rsnd_mod *mod,
 			 struct rsnd_dai_stream *io,
 			 struct rsnd_priv *priv)
 {
-	rsnd_mod_power_on(mod);
+	int ret;
+
+	ret = rsnd_mod_power_on(mod);
+	if (ret < 0)
+		return ret;
 
 	rsnd_dvc_activation(mod);
 
@@ -282,8 +286,21 @@ static struct dma_chan *rsnd_dvc_dma_req(struct rsnd_dai_stream *io,
 	struct rsnd_priv *priv = rsnd_mod_to_priv(mod);
 
 	return rsnd_dma_request_channel(rsnd_dvc_of_node(priv),
-					mod, "tx");
+					DVC_NAME, mod, "tx");
+}
+
+#ifdef CONFIG_DEBUG_FS
+static void rsnd_dvc_debug_info(struct seq_file *m,
+				struct rsnd_dai_stream *io,
+				struct rsnd_mod *mod)
+{
+	rsnd_debugfs_mod_reg_show(m, mod, RSND_GEN2_SCU,
+				  0xe00 + rsnd_mod_id(mod) * 0x100, 0x60);
 }
+#define DEBUG_INFO .debug_info = rsnd_dvc_debug_info
+#else
+#define DEBUG_INFO
+#endif
 
 static struct rsnd_mod_ops rsnd_dvc_ops = {
 	.name		= DVC_NAME,
@@ -293,6 +310,7 @@ static struct rsnd_mod_ops rsnd_dvc_ops = {
 	.quit		= rsnd_dvc_quit,
 	.pcm_new	= rsnd_dvc_pcm_new,
 	.get_status	= rsnd_mod_get_status,
+	DEBUG_INFO
 };
 
 struct rsnd_mod *rsnd_dvc_mod_get(struct rsnd_priv *priv, int id)
diff --git a/sound/soc/sh/rcar/gen.c b/sound/soc/sh/rcar/gen.c
index af19010b9d88..925565baaa41 100644
--- a/sound/soc/sh/rcar/gen.c
+++ b/sound/soc/sh/rcar/gen.c
@@ -141,6 +141,15 @@ phys_addr_t rsnd_gen_get_phy_addr(struct rsnd_priv *priv, int reg_id)
 	return	gen->res[reg_id];
 }
 
+#ifdef CONFIG_DEBUG_FS
+void __iomem *rsnd_gen_get_base_addr(struct rsnd_priv *priv, int reg_id)
+{
+	struct rsnd_gen *gen = rsnd_priv_to_gen(priv);
+
+	return	gen->base[reg_id];
+}
+#endif
+
 #define rsnd_gen_regmap_init(priv, id_size, reg_id, name, conf)		\
 	_rsnd_gen_regmap_init(priv, id_size, reg_id, name, conf, ARRAY_SIZE(conf))
 static int _rsnd_gen_regmap_init(struct rsnd_priv *priv,
@@ -224,6 +233,14 @@ static int rsnd_gen2_probe(struct rsnd_priv *priv)
 		RSND_GEN_S_REG(SSI_SYS_STATUS5,	0x884),
 		RSND_GEN_S_REG(SSI_SYS_STATUS6,	0x888),
 		RSND_GEN_S_REG(SSI_SYS_STATUS7,	0x88c),
+		RSND_GEN_S_REG(SSI_SYS_INT_ENABLE0, 0x850),
+		RSND_GEN_S_REG(SSI_SYS_INT_ENABLE1, 0x854),
+		RSND_GEN_S_REG(SSI_SYS_INT_ENABLE2, 0x858),
+		RSND_GEN_S_REG(SSI_SYS_INT_ENABLE3, 0x85c),
+		RSND_GEN_S_REG(SSI_SYS_INT_ENABLE4, 0x890),
+		RSND_GEN_S_REG(SSI_SYS_INT_ENABLE5, 0x894),
+		RSND_GEN_S_REG(SSI_SYS_INT_ENABLE6, 0x898),
+		RSND_GEN_S_REG(SSI_SYS_INT_ENABLE7, 0x89c),
 		RSND_GEN_S_REG(HDMI0_SEL,	0x9e0),
 		RSND_GEN_S_REG(HDMI1_SEL,	0x9e4),
 
diff --git a/sound/soc/sh/rcar/mix.c b/sound/soc/sh/rcar/mix.c
index a3e0370f5704..1de0e085804c 100644
--- a/sound/soc/sh/rcar/mix.c
+++ b/sound/soc/sh/rcar/mix.c
@@ -146,7 +146,11 @@ static int rsnd_mix_init(struct rsnd_mod *mod,
 			 struct rsnd_dai_stream *io,
 			 struct rsnd_priv *priv)
 {
-	rsnd_mod_power_on(mod);
+	int ret;
+
+	ret = rsnd_mod_power_on(mod);
+	if (ret < 0)
+		return ret;
 
 	rsnd_mix_activation(mod);
 
@@ -250,6 +254,19 @@ static int rsnd_mix_pcm_new(struct rsnd_mod *mod,
 	return ret;
 }
 
+#ifdef CONFIG_DEBUG_FS
+static void rsnd_mix_debug_info(struct seq_file *m,
+				struct rsnd_dai_stream *io,
+				struct rsnd_mod *mod)
+{
+	rsnd_debugfs_mod_reg_show(m, mod, RSND_GEN2_SCU,
+				  0xd00 + rsnd_mod_id(mod) * 0x40, 0x30);
+}
+#define DEBUG_INFO .debug_info = rsnd_mix_debug_info
+#else
+#define DEBUG_INFO
+#endif
+
 static struct rsnd_mod_ops rsnd_mix_ops = {
 	.name		= MIX_NAME,
 	.probe		= rsnd_mix_probe_,
@@ -257,6 +274,7 @@ static struct rsnd_mod_ops rsnd_mix_ops = {
 	.quit		= rsnd_mix_quit,
 	.pcm_new	= rsnd_mix_pcm_new,
 	.get_status	= rsnd_mod_get_status,
+	DEBUG_INFO
 };
 
 struct rsnd_mod *rsnd_mix_mod_get(struct rsnd_priv *priv, int id)
diff --git a/sound/soc/sh/rcar/rsnd.h b/sound/soc/sh/rcar/rsnd.h
index ea6cbaa9743e..d9cd190d7e19 100644
--- a/sound/soc/sh/rcar/rsnd.h
+++ b/sound/soc/sh/rcar/rsnd.h
@@ -189,6 +189,14 @@ enum rsnd_reg {
 	SSI_SYS_STATUS5,
 	SSI_SYS_STATUS6,
 	SSI_SYS_STATUS7,
+	SSI_SYS_INT_ENABLE0,
+	SSI_SYS_INT_ENABLE1,
+	SSI_SYS_INT_ENABLE2,
+	SSI_SYS_INT_ENABLE3,
+	SSI_SYS_INT_ENABLE4,
+	SSI_SYS_INT_ENABLE5,
+	SSI_SYS_INT_ENABLE6,
+	SSI_SYS_INT_ENABLE7,
 	HDMI0_SEL,
 	HDMI1_SEL,
 	SSI9_BUSIF0_MODE,
@@ -237,6 +245,7 @@ enum rsnd_reg {
 #define SSI9_BUSIF_ADINR(i)	(SSI9_BUSIF0_ADINR + (i))
 #define SSI9_BUSIF_DALIGN(i)	(SSI9_BUSIF0_DALIGN + (i))
 #define SSI_SYS_STATUS(i)	(SSI_SYS_STATUS0 + (i))
+#define SSI_SYS_INT_ENABLE(i) (SSI_SYS_INT_ENABLE0 + (i))
 
 
 struct rsnd_priv;
@@ -260,8 +269,8 @@ u32 rsnd_get_busif_shift(struct rsnd_dai_stream *io, struct rsnd_mod *mod);
 int rsnd_dma_attach(struct rsnd_dai_stream *io,
 		    struct rsnd_mod *mod, struct rsnd_mod **dma_mod);
 int rsnd_dma_probe(struct rsnd_priv *priv);
-struct dma_chan *rsnd_dma_request_channel(struct device_node *of_node,
-					  struct rsnd_mod *mod, char *name);
+struct dma_chan *rsnd_dma_request_channel(struct device_node *of_node, char *name,
+					  struct rsnd_mod *mod, char *x);
 
 /*
  *	R-Car sound mod
@@ -336,6 +345,11 @@ struct rsnd_mod_ops {
 	int (*id)(struct rsnd_mod *mod);
 	int (*id_sub)(struct rsnd_mod *mod);
 	int (*id_cmd)(struct rsnd_mod *mod);
+
+#ifdef CONFIG_DEBUG_FS
+	void (*debug_info)(struct seq_file *m,
+			   struct rsnd_dai_stream *io, struct rsnd_mod *mod);
+#endif
 };
 
 struct rsnd_dai_stream;
@@ -350,19 +364,13 @@ struct rsnd_mod {
 /*
  * status
  *
- * 0xH0000CB0
+ * 0xH000DCB0
  *
  * B	0: init		1: quit
  * C	0: start	1: stop
  * D	0: hw_params	1: hw_free
  *
  * H is always called (see __rsnd_mod_call)
- * H	0: probe	1: remove
- * H	0: pcm_new
- * H	0: fallback
- * H	0: pointer
- * H	0: prepare
- * H	0: cleanup
  */
 #define __rsnd_mod_shift_init		4
 #define __rsnd_mod_shift_quit		4
@@ -383,12 +391,12 @@ struct rsnd_mod {
 #define __rsnd_mod_add_remove		0
 #define __rsnd_mod_add_prepare		0
 #define __rsnd_mod_add_cleanup		0
-#define __rsnd_mod_add_init		 1
-#define __rsnd_mod_add_quit		-1
-#define __rsnd_mod_add_start		 1
-#define __rsnd_mod_add_stop		-1
-#define __rsnd_mod_add_hw_params	1
-#define __rsnd_mod_add_hw_free		-1
+#define __rsnd_mod_add_init		 1 /* needs protect */
+#define __rsnd_mod_add_quit		-1 /* needs protect */
+#define __rsnd_mod_add_start		 1 /* needs protect */
+#define __rsnd_mod_add_stop		-1 /* needs protect */
+#define __rsnd_mod_add_hw_params	 1 /* needs protect */
+#define __rsnd_mod_add_hw_free		-1 /* needs protect */
 #define __rsnd_mod_add_irq		0
 #define __rsnd_mod_add_pcm_new		0
 #define __rsnd_mod_add_fallback		0
@@ -398,16 +406,16 @@ struct rsnd_mod {
 #define __rsnd_mod_call_remove		0
 #define __rsnd_mod_call_prepare		0
 #define __rsnd_mod_call_cleanup		0
-#define __rsnd_mod_call_init		0
-#define __rsnd_mod_call_quit		1
-#define __rsnd_mod_call_start		0
-#define __rsnd_mod_call_stop		1
+#define __rsnd_mod_call_init		0 /* needs protect */
+#define __rsnd_mod_call_quit		1 /* needs protect */
+#define __rsnd_mod_call_start		0 /* needs protect */
+#define __rsnd_mod_call_stop		1 /* needs protect */
+#define __rsnd_mod_call_hw_params	0 /* needs protect */
+#define __rsnd_mod_call_hw_free		1 /* needs protect */
 #define __rsnd_mod_call_irq		0
 #define __rsnd_mod_call_pcm_new		0
 #define __rsnd_mod_call_fallback	0
-#define __rsnd_mod_call_hw_params	0
 #define __rsnd_mod_call_pointer		0
-#define __rsnd_mod_call_hw_free		1
 
 #define rsnd_mod_to_priv(mod)	((mod)->priv)
 #define rsnd_mod_power_on(mod)	clk_enable((mod)->clk)
@@ -446,11 +454,13 @@ struct rsnd_mod *rsnd_mod_next(int *iterator,
 #define for_each_rsnd_mod_array(iterator, pos, io, array)		\
 	for_each_rsnd_mod_arrays(iterator, pos, io, array, ARRAY_SIZE(array))
 
-void rsnd_parse_connect_common(struct rsnd_dai *rdai,
+void rsnd_parse_connect_common(struct rsnd_dai *rdai, char *name,
 		struct rsnd_mod* (*mod_get)(struct rsnd_priv *priv, int id),
 		struct device_node *node,
 		struct device_node *playback,
 		struct device_node *capture);
+int rsnd_node_count(struct rsnd_priv *priv, struct device_node *node, char *name);
+int rsnd_node_fixed_index(struct device *dev, struct device_node *node, char *name, int idx);
 
 int rsnd_channel_normalization(int chan);
 #define rsnd_runtime_channel_original(io) \
@@ -583,24 +593,28 @@ void __iomem *rsnd_gen_reg_get(struct rsnd_priv *priv,
 			       struct rsnd_mod *mod,
 			       enum rsnd_reg reg);
 phys_addr_t rsnd_gen_get_phy_addr(struct rsnd_priv *priv, int reg_id);
+#ifdef CONFIG_DEBUG_FS
+void __iomem *rsnd_gen_get_base_addr(struct rsnd_priv *priv, int reg_id);
+#endif
 
 /*
  *	R-Car ADG
  */
 int rsnd_adg_clk_query(struct rsnd_priv *priv, unsigned int rate);
-int rsnd_adg_ssi_clk_stop(struct rsnd_mod *mod);
-int rsnd_adg_ssi_clk_try_start(struct rsnd_mod *mod, unsigned int rate);
+int rsnd_adg_ssi_clk_stop(struct rsnd_mod *ssi_mod);
+int rsnd_adg_ssi_clk_try_start(struct rsnd_mod *ssi_mod, unsigned int rate);
 int rsnd_adg_probe(struct rsnd_priv *priv);
 void rsnd_adg_remove(struct rsnd_priv *priv);
 int rsnd_adg_set_src_timesel_gen2(struct rsnd_mod *src_mod,
 				  struct rsnd_dai_stream *io,
 				  unsigned int in_rate,
 				  unsigned int out_rate);
-int rsnd_adg_set_cmd_timsel_gen2(struct rsnd_mod *mod,
+int rsnd_adg_set_cmd_timsel_gen2(struct rsnd_mod *cmd_mod,
 				 struct rsnd_dai_stream *io);
 #define rsnd_adg_clk_enable(priv)	rsnd_adg_clk_control(priv, 1)
 #define rsnd_adg_clk_disable(priv)	rsnd_adg_clk_control(priv, 0)
 void rsnd_adg_clk_control(struct rsnd_priv *priv, int enable);
+void rsnd_adg_clk_dbg_info(struct rsnd_priv *priv, struct seq_file *m);
 
 /*
  *	R-Car sound priv
@@ -766,7 +780,8 @@ int rsnd_ssi_probe(struct rsnd_priv *priv);
 void rsnd_ssi_remove(struct rsnd_priv *priv);
 struct rsnd_mod *rsnd_ssi_mod_get(struct rsnd_priv *priv, int id);
 int rsnd_ssi_use_busif(struct rsnd_dai_stream *io);
-u32 rsnd_ssi_multi_slaves_runtime(struct rsnd_dai_stream *io);
+u32 rsnd_ssi_multi_secondaries_runtime(struct rsnd_dai_stream *io);
+int rsnd_ssi_is_dma_mode(struct rsnd_mod *mod);
 
 #define rsnd_ssi_is_pin_sharing(io)	\
 	__rsnd_ssi_is_pin_sharing(rsnd_io_to_mod_ssi(io))
@@ -790,6 +805,7 @@ void rsnd_parse_connect_ssiu(struct rsnd_dai *rdai,
 			     struct device_node *playback,
 			     struct device_node *capture);
 #define rsnd_ssiu_of_node(priv) rsnd_parse_of_node(priv, RSND_NODE_SSIU)
+bool rsnd_ssiu_busif_err_status_clear(struct rsnd_mod *mod);
 
 /*
  *	R-Car SRC
@@ -806,7 +822,7 @@ unsigned int rsnd_src_get_rate(struct rsnd_priv *priv,
 
 #define rsnd_src_of_node(priv) rsnd_parse_of_node(priv, RSND_NODE_SRC)
 #define rsnd_parse_connect_src(rdai, playback, capture)			\
-	rsnd_parse_connect_common(rdai, rsnd_src_mod_get,		\
+	rsnd_parse_connect_common(rdai, "src", rsnd_src_mod_get,	\
 				  rsnd_src_of_node(rsnd_rdai_to_priv(rdai)), \
 						   playback, capture)
 
@@ -818,7 +834,7 @@ void rsnd_ctu_remove(struct rsnd_priv *priv);
 struct rsnd_mod *rsnd_ctu_mod_get(struct rsnd_priv *priv, int id);
 #define rsnd_ctu_of_node(priv) rsnd_parse_of_node(priv, RSND_NODE_CTU)
 #define rsnd_parse_connect_ctu(rdai, playback, capture)			\
-	rsnd_parse_connect_common(rdai, rsnd_ctu_mod_get,		\
+	rsnd_parse_connect_common(rdai, "ctu", rsnd_ctu_mod_get,	\
 				  rsnd_ctu_of_node(rsnd_rdai_to_priv(rdai)), \
 						   playback, capture)
 
@@ -830,7 +846,7 @@ void rsnd_mix_remove(struct rsnd_priv *priv);
 struct rsnd_mod *rsnd_mix_mod_get(struct rsnd_priv *priv, int id);
 #define rsnd_mix_of_node(priv) rsnd_parse_of_node(priv, RSND_NODE_MIX)
 #define rsnd_parse_connect_mix(rdai, playback, capture)			\
-	rsnd_parse_connect_common(rdai, rsnd_mix_mod_get,		\
+	rsnd_parse_connect_common(rdai, "mix", rsnd_mix_mod_get,	\
 				  rsnd_mix_of_node(rsnd_rdai_to_priv(rdai)), \
 						   playback, capture)
 
@@ -842,7 +858,7 @@ void rsnd_dvc_remove(struct rsnd_priv *priv);
 struct rsnd_mod *rsnd_dvc_mod_get(struct rsnd_priv *priv, int id);
 #define rsnd_dvc_of_node(priv) rsnd_parse_of_node(priv, RSND_NODE_DVC)
 #define rsnd_parse_connect_dvc(rdai, playback, capture)			\
-	rsnd_parse_connect_common(rdai, rsnd_dvc_mod_get,		\
+	rsnd_parse_connect_common(rdai, "dvc", rsnd_dvc_mod_get,	\
 				  rsnd_dvc_of_node(rsnd_rdai_to_priv(rdai)), \
 						   playback, capture)
 
@@ -870,9 +886,10 @@ void rsnd_mod_make_sure(struct rsnd_mod *mod, enum rsnd_mod_type type);
  *
  * #define RSND_DEBUG_NO_IRQ_STATUS 1
  */
-#define rsnd_dbg_irq_status(dev, param...)		\
+#define rsnd_print_irq_status(dev, param...) do {	\
 	if (!IS_BUILTIN(RSND_DEBUG_NO_IRQ_STATUS))	\
-		dev_dbg(dev, param)
+		dev_info(dev, param);			\
+} while (0)
 
 /*
  * If you don't need rsnd_dai_call debug message,
@@ -885,3 +902,14 @@ void rsnd_mod_make_sure(struct rsnd_mod *mod, enum rsnd_mod_type type);
 		dev_dbg(dev, param)
 
 #endif
+
+#ifdef CONFIG_DEBUG_FS
+int rsnd_debugfs_probe(struct snd_soc_component *component);
+void rsnd_debugfs_reg_show(struct seq_file *m, phys_addr_t _addr,
+			   void __iomem *base, int offset, int size);
+void rsnd_debugfs_mod_reg_show(struct seq_file *m, struct rsnd_mod *mod,
+			       int reg_id, int offset, int size);
+
+#else
+#define rsnd_debugfs_probe  NULL
+#endif
diff --git a/sound/soc/sh/rcar/src.c b/sound/soc/sh/rcar/src.c
index 585ffba0244b..f832165e46bc 100644
--- a/sound/soc/sh/rcar/src.c
+++ b/sound/soc/sh/rcar/src.c
@@ -6,9 +6,18 @@
 // Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
 
 /*
+ * You can use Synchronous Sampling Rate Convert (if no DVC)
+ *
+ *	amixer set "SRC Out Rate" on
+ *	aplay xxx.wav &
+ *	amixer set "SRC Out Rate" 96000 // convert rate to 96000Hz
+ *	amixer set "SRC Out Rate" 22050 // convert rate to 22050Hz
+ */
+
+/*
  * you can enable below define if you don't need
  * SSI interrupt status debug message when debugging
- * see rsnd_dbg_irq_status()
+ * see rsnd_print_irq_status()
  *
  * #define RSND_DEBUG_NO_IRQ_STATUS 1
  */
@@ -73,7 +82,7 @@ static struct dma_chan *rsnd_src_dma_req(struct rsnd_dai_stream *io,
 	int is_play = rsnd_io_is_play(io);
 
 	return rsnd_dma_request_channel(rsnd_src_of_node(priv),
-					mod,
+					SRC_NAME, mod,
 					is_play ? "rx" : "tx");
 }
 
@@ -412,8 +421,8 @@ static bool rsnd_src_error_occurred(struct rsnd_mod *mod)
 	status0 = rsnd_mod_read(mod, SCU_SYS_STATUS0);
 	status1 = rsnd_mod_read(mod, SCU_SYS_STATUS1);
 	if ((status0 & val0) || (status1 & val1)) {
-		rsnd_dbg_irq_status(dev, "%s err status : 0x%08x, 0x%08x\n",
-			rsnd_mod_name(mod), status0, status1);
+		rsnd_print_irq_status(dev, "%s err status : 0x%08x, 0x%08x\n",
+				      rsnd_mod_name(mod), status0, status1);
 
 		ret = true;
 	}
@@ -454,11 +463,14 @@ static int rsnd_src_init(struct rsnd_mod *mod,
 			 struct rsnd_priv *priv)
 {
 	struct rsnd_src *src = rsnd_mod_to_src(mod);
+	int ret;
 
 	/* reset sync convert_rate */
 	src->sync.val = 0;
 
-	rsnd_mod_power_on(mod);
+	ret = rsnd_mod_power_on(mod);
+	if (ret < 0)
+		return ret;
 
 	rsnd_src_activation(mod);
 
@@ -588,6 +600,25 @@ static int rsnd_src_pcm_new(struct rsnd_mod *mod,
 	return ret;
 }
 
+#ifdef CONFIG_DEBUG_FS
+static void rsnd_src_debug_info(struct seq_file *m,
+				struct rsnd_dai_stream *io,
+				struct rsnd_mod *mod)
+{
+	rsnd_debugfs_mod_reg_show(m, mod, RSND_GEN2_SCU,
+				  rsnd_mod_id(mod) * 0x20, 0x20);
+	seq_puts(m, "\n");
+	rsnd_debugfs_mod_reg_show(m, mod, RSND_GEN2_SCU,
+				  0x1c0, 0x20);
+	seq_puts(m, "\n");
+	rsnd_debugfs_mod_reg_show(m, mod, RSND_GEN2_SCU,
+				  0x200 + rsnd_mod_id(mod) * 0x40, 0x40);
+}
+#define DEBUG_INFO .debug_info = rsnd_src_debug_info
+#else
+#define DEBUG_INFO
+#endif
+
 static struct rsnd_mod_ops rsnd_src_ops = {
 	.name		= SRC_NAME,
 	.dma_req	= rsnd_src_dma_req,
@@ -599,6 +630,7 @@ static struct rsnd_mod_ops rsnd_src_ops = {
 	.irq		= rsnd_src_irq,
 	.pcm_new	= rsnd_src_pcm_new,
 	.get_status	= rsnd_mod_get_status,
+	DEBUG_INFO
 };
 
 struct rsnd_mod *rsnd_src_mod_get(struct rsnd_priv *priv, int id)
@@ -627,7 +659,7 @@ int rsnd_src_probe(struct rsnd_priv *priv)
 	if (!node)
 		return 0; /* not used is not error */
 
-	nr = of_get_child_count(node);
+	nr = rsnd_node_count(priv, node, SRC_NAME);
 	if (!nr) {
 		ret = -EINVAL;
 		goto rsnd_src_probe_done;
@@ -647,6 +679,13 @@ int rsnd_src_probe(struct rsnd_priv *priv)
 		if (!of_device_is_available(np))
 			goto skip;
 
+		i = rsnd_node_fixed_index(dev, np, SRC_NAME, i);
+		if (i < 0) {
+			ret = -EINVAL;
+			of_node_put(np);
+			goto rsnd_src_probe_done;
+		}
+
 		src = rsnd_src_get(priv, i);
 
 		snprintf(name, RSND_SRC_NAME_SIZE, "%s.%d",
diff --git a/sound/soc/sh/rcar/ssi.c b/sound/soc/sh/rcar/ssi.c
index fc5d089868df..7ade6c5ed96f 100644
--- a/sound/soc/sh/rcar/ssi.c
+++ b/sound/soc/sh/rcar/ssi.c
@@ -11,7 +11,7 @@
 /*
  * you can enable below define if you don't need
  * SSI interrupt status debug message when debugging
- * see rsnd_dbg_irq_status()
+ * see rsnd_print_irq_status()
  *
  * #define RSND_DEBUG_NO_IRQ_STATUS 1
  */
@@ -24,23 +24,23 @@
 /*
  * SSICR
  */
-#define	FORCE		(1 << 31)	/* Fixed */
-#define	DMEN		(1 << 28)	/* DMA Enable */
-#define	UIEN		(1 << 27)	/* Underflow Interrupt Enable */
-#define	OIEN		(1 << 26)	/* Overflow Interrupt Enable */
-#define	IIEN		(1 << 25)	/* Idle Mode Interrupt Enable */
-#define	DIEN		(1 << 24)	/* Data Interrupt Enable */
-#define	CHNL_4		(1 << 22)	/* Channels */
-#define	CHNL_6		(2 << 22)	/* Channels */
-#define	CHNL_8		(3 << 22)	/* Channels */
-#define DWL_MASK	(7 << 19)	/* Data Word Length mask */
-#define	DWL_8		(0 << 19)	/* Data Word Length */
-#define	DWL_16		(1 << 19)	/* Data Word Length */
-#define	DWL_18		(2 << 19)	/* Data Word Length */
-#define	DWL_20		(3 << 19)	/* Data Word Length */
-#define	DWL_22		(4 << 19)	/* Data Word Length */
-#define	DWL_24		(5 << 19)	/* Data Word Length */
-#define	DWL_32		(6 << 19)	/* Data Word Length */
+#define	FORCE		(1u << 31)	/* Fixed */
+#define	DMEN		(1u << 28)	/* DMA Enable */
+#define	UIEN		(1u << 27)	/* Underflow Interrupt Enable */
+#define	OIEN		(1u << 26)	/* Overflow Interrupt Enable */
+#define	IIEN		(1u << 25)	/* Idle Mode Interrupt Enable */
+#define	DIEN		(1u << 24)	/* Data Interrupt Enable */
+#define	CHNL_4		(1u << 22)	/* Channels */
+#define	CHNL_6		(2u << 22)	/* Channels */
+#define	CHNL_8		(3u << 22)	/* Channels */
+#define DWL_MASK	(7u << 19)	/* Data Word Length mask */
+#define	DWL_8		(0u << 19)	/* Data Word Length */
+#define	DWL_16		(1u << 19)	/* Data Word Length */
+#define	DWL_18		(2u << 19)	/* Data Word Length */
+#define	DWL_20		(3u << 19)	/* Data Word Length */
+#define	DWL_22		(4u << 19)	/* Data Word Length */
+#define	DWL_24		(5u << 19)	/* Data Word Length */
+#define	DWL_32		(6u << 19)	/* Data Word Length */
 
 /*
  * System word length
@@ -111,14 +111,12 @@ struct rsnd_ssi {
 #define rsnd_ssi_nr(priv) ((priv)->ssi_nr)
 #define rsnd_mod_to_ssi(_mod) container_of((_mod), struct rsnd_ssi, mod)
 #define rsnd_ssi_is_parent(ssi, io) ((ssi) == rsnd_io_to_mod_ssip(io))
-#define rsnd_ssi_is_multi_slave(mod, io) \
-	(rsnd_ssi_multi_slaves(io) & (1 << rsnd_mod_id(mod)))
+#define rsnd_ssi_is_multi_secondary(mod, io)				\
+	(rsnd_ssi_multi_secondaries(io) & (1 << rsnd_mod_id(mod)))
 #define rsnd_ssi_is_run_mods(mod, io) \
 	(rsnd_ssi_run_mods(io) & (1 << rsnd_mod_id(mod)))
 #define rsnd_ssi_can_output_clk(mod) (!__rsnd_ssi_is_pin_sharing(mod))
 
-static int rsnd_ssi_is_dma_mode(struct rsnd_mod *mod);
-
 int rsnd_ssi_use_busif(struct rsnd_dai_stream *io)
 {
 	struct rsnd_mod *mod = rsnd_io_to_mod_ssi(io);
@@ -165,10 +163,9 @@ static void rsnd_ssi_status_check(struct rsnd_mod *mod,
 	dev_warn(dev, "%s status check failed\n", rsnd_mod_name(mod));
 }
 
-static u32 rsnd_ssi_multi_slaves(struct rsnd_dai_stream *io)
+static u32 rsnd_ssi_multi_secondaries(struct rsnd_dai_stream *io)
 {
-	struct rsnd_mod *mod;
-	enum rsnd_mod_type types[] = {
+	static const enum rsnd_mod_type types[] = {
 		RSND_MOD_SSIM1,
 		RSND_MOD_SSIM2,
 		RSND_MOD_SSIM3,
@@ -177,7 +174,8 @@ static u32 rsnd_ssi_multi_slaves(struct rsnd_dai_stream *io)
 
 	mask = 0;
 	for (i = 0; i < ARRAY_SIZE(types); i++) {
-		mod = rsnd_io_to_mod(io, types[i]);
+		struct rsnd_mod *mod = rsnd_io_to_mod(io, types[i]);
+
 		if (!mod)
 			continue;
 
@@ -193,7 +191,7 @@ static u32 rsnd_ssi_run_mods(struct rsnd_dai_stream *io)
 	struct rsnd_mod *ssi_parent_mod = rsnd_io_to_mod_ssip(io);
 	u32 mods;
 
-	mods = rsnd_ssi_multi_slaves_runtime(io) |
+	mods = rsnd_ssi_multi_secondaries_runtime(io) |
 		1 << rsnd_mod_id(ssi_mod);
 
 	if (ssi_parent_mod)
@@ -202,10 +200,10 @@ static u32 rsnd_ssi_run_mods(struct rsnd_dai_stream *io)
 	return mods;
 }
 
-u32 rsnd_ssi_multi_slaves_runtime(struct rsnd_dai_stream *io)
+u32 rsnd_ssi_multi_secondaries_runtime(struct rsnd_dai_stream *io)
 {
 	if (rsnd_runtime_is_multi_ssi(io))
-		return rsnd_ssi_multi_slaves(io);
+		return rsnd_ssi_multi_secondaries(io);
 
 	return 0;
 }
@@ -230,7 +228,7 @@ unsigned int rsnd_ssi_clk_query(struct rsnd_dai *rdai,
 		       int param1, int param2, int *idx)
 {
 	struct rsnd_priv *priv = rsnd_rdai_to_priv(rdai);
-	int ssi_clk_mul_table[] = {
+	static const int ssi_clk_mul_table[] = {
 		1, 2, 4, 8, 16, 6, 12,
 	};
 	int j, ret;
@@ -283,7 +281,7 @@ static int rsnd_ssi_master_clk_start(struct rsnd_mod *mod,
 	if (!rsnd_ssi_can_output_clk(mod))
 		return 0;
 
-	if (rsnd_ssi_is_multi_slave(mod, io))
+	if (rsnd_ssi_is_multi_secondary(mod, io))
 		return 0;
 
 	if (rsnd_runtime_is_tdm_split(io))
@@ -397,7 +395,6 @@ static void rsnd_ssi_config_init(struct rsnd_mod *mod,
 	 * see
 	 *	rsnd_ssiu_init_gen2()
 	 */
-	wsr = ssi->wsr;
 	if (is_tdm || is_tdm_split) {
 		wsr	|= WS_MODE;
 		cr_own	|= CHNL_8;
@@ -472,13 +469,20 @@ static int rsnd_ssi_init(struct rsnd_mod *mod,
 			 struct rsnd_priv *priv)
 {
 	struct rsnd_ssi *ssi = rsnd_mod_to_ssi(mod);
+	int ret;
 
 	if (!rsnd_ssi_is_run_mods(mod, io))
 		return 0;
 
+	ret = rsnd_ssi_master_clk_start(mod, io);
+	if (ret < 0)
+		return ret;
+
 	ssi->usrcnt++;
 
-	rsnd_mod_power_on(mod);
+	ret = rsnd_mod_power_on(mod);
+	if (ret < 0)
+		return ret;
 
 	rsnd_ssi_config_init(mod, io);
 
@@ -552,7 +556,7 @@ static int rsnd_ssi_start(struct rsnd_mod *mod,
 	 * EN will be set via SSIU :: SSI_CONTROL
 	 * if Multi channel mode
 	 */
-	if (rsnd_ssi_multi_slaves_runtime(io))
+	if (rsnd_ssi_multi_secondaries_runtime(io))
 		return 0;
 
 	/*
@@ -594,10 +598,16 @@ static int rsnd_ssi_stop(struct rsnd_mod *mod,
 	 * Capture:  It might not receave data. Do nothing
 	 */
 	if (rsnd_io_is_play(io)) {
-		rsnd_mod_write(mod, SSICR, cr | EN);
+		rsnd_mod_write(mod, SSICR, cr | ssi->cr_en);
 		rsnd_ssi_status_check(mod, DIRQ);
 	}
 
+	/* In multi-SSI mode, stop is performed by setting ssi0129 in
+	 * SSI_CONTROL to 0 (in rsnd_ssio_stop_gen2). Do nothing here.
+	 */
+	if (rsnd_ssi_multi_secondaries_runtime(io))
+		return 0;
+
 	/*
 	 * disable SSI,
 	 * and, wait idle state
@@ -616,6 +626,11 @@ static int rsnd_ssi_irq(struct rsnd_mod *mod,
 			int enable)
 {
 	u32 val = 0;
+	int is_tdm, is_tdm_split;
+	int id = rsnd_mod_id(mod);
+
+	is_tdm		= rsnd_runtime_is_tdm(io);
+	is_tdm_split	= rsnd_runtime_is_tdm_split(io);
 
 	if (rsnd_is_gen1(priv))
 		return 0;
@@ -629,6 +644,19 @@ static int rsnd_ssi_irq(struct rsnd_mod *mod,
 	if (enable)
 		val = rsnd_ssi_is_dma_mode(mod) ? 0x0e000000 : 0x0f000000;
 
+	if (is_tdm || is_tdm_split) {
+		switch (id) {
+		case 0:
+		case 1:
+		case 2:
+		case 3:
+		case 4:
+		case 9:
+			val |= 0x0000ff00;
+			break;
+		}
+	}
+
 	rsnd_mod_write(mod, SSI_INT_ENABLE, val);
 
 	return 0;
@@ -660,12 +688,14 @@ static void __rsnd_ssi_interrupt(struct rsnd_mod *mod,
 
 	/* DMA only */
 	if (is_dma && (status & (UIRQ | OIRQ))) {
-		rsnd_dbg_irq_status(dev, "%s err status : 0x%08x\n",
-			rsnd_mod_name(mod), status);
+		rsnd_print_irq_status(dev, "%s err status : 0x%08x\n",
+				      rsnd_mod_name(mod), status);
 
 		stop = true;
 	}
 
+	stop |= rsnd_ssiu_busif_err_status_clear(mod);
+
 	rsnd_ssi_status_clear(mod);
 rsnd_ssi_interrupt_out:
 	spin_unlock(&priv->lock);
@@ -737,6 +767,9 @@ static void rsnd_ssi_parent_attach(struct rsnd_mod *mod,
 	if (!rsnd_rdai_is_clk_master(rdai))
 		return;
 
+	if (rsnd_ssi_is_multi_secondary(mod, io))
+		return;
+
 	switch (rsnd_mod_id(mod)) {
 	case 1:
 	case 2:
@@ -776,9 +809,9 @@ static int rsnd_ssi_common_probe(struct rsnd_mod *mod,
 
 	/*
 	 * SSIP/SSIU/IRQ are not needed on
-	 * SSI Multi slaves
+	 * SSI Multi secondaries
 	 */
-	if (rsnd_ssi_is_multi_slave(mod, io))
+	if (rsnd_ssi_is_multi_secondary(mod, io))
 		return 0;
 
 	/*
@@ -906,13 +939,6 @@ static int rsnd_ssi_pio_pointer(struct rsnd_mod *mod,
 	return 0;
 }
 
-static int rsnd_ssi_prepare(struct rsnd_mod *mod,
-			    struct rsnd_dai_stream *io,
-			    struct rsnd_priv *priv)
-{
-	return rsnd_ssi_master_clk_start(mod, io);
-}
-
 static struct rsnd_mod_ops rsnd_ssi_pio_ops = {
 	.name		= SSI_NAME,
 	.probe		= rsnd_ssi_common_probe,
@@ -925,7 +951,6 @@ static struct rsnd_mod_ops rsnd_ssi_pio_ops = {
 	.pointer	= rsnd_ssi_pio_pointer,
 	.pcm_new	= rsnd_ssi_pcm_new,
 	.hw_params	= rsnd_ssi_hw_params,
-	.prepare	= rsnd_ssi_prepare,
 	.get_status	= rsnd_ssi_get_status,
 };
 
@@ -937,9 +962,9 @@ static int rsnd_ssi_dma_probe(struct rsnd_mod *mod,
 
 	/*
 	 * SSIP/SSIU/IRQ/DMA are not needed on
-	 * SSI Multi slaves
+	 * SSI Multi secondaries
 	 */
-	if (rsnd_ssi_is_multi_slave(mod, io))
+	if (rsnd_ssi_is_multi_secondary(mod, io))
 		return 0;
 
 	ret = rsnd_ssi_common_probe(mod, io, priv);
@@ -996,8 +1021,36 @@ static struct dma_chan *rsnd_ssi_dma_req(struct rsnd_dai_stream *io,
 		name = is_play ? "rx" : "tx";
 
 	return rsnd_dma_request_channel(rsnd_ssi_of_node(priv),
-					mod, name);
+					SSI_NAME, mod, name);
+}
+
+#ifdef CONFIG_DEBUG_FS
+static void rsnd_ssi_debug_info(struct seq_file *m,
+				struct rsnd_dai_stream *io,
+				struct rsnd_mod *mod)
+{
+	struct rsnd_dai *rdai = rsnd_io_to_rdai(io);
+	struct rsnd_ssi *ssi = rsnd_mod_to_ssi(mod);
+
+	seq_printf(m, "clock:           %s\n",		rsnd_rdai_is_clk_master(rdai) ?
+								"provider" : "consumer");
+	seq_printf(m, "bit_clk_inv:     %d\n",		rdai->bit_clk_inv);
+	seq_printf(m, "frm_clk_inv:     %d\n",		rdai->frm_clk_inv);
+	seq_printf(m, "pin share:       %d\n",		__rsnd_ssi_is_pin_sharing(mod));
+	seq_printf(m, "can out clk:     %d\n",		rsnd_ssi_can_output_clk(mod));
+	seq_printf(m, "multi secondary: %d\n",		rsnd_ssi_is_multi_secondary(mod, io));
+	seq_printf(m, "tdm:             %d, %d\n",	rsnd_runtime_is_tdm(io),
+							rsnd_runtime_is_tdm_split(io));
+	seq_printf(m, "chan:            %d\n",		ssi->chan);
+	seq_printf(m, "user:            %d\n",		ssi->usrcnt);
+
+	rsnd_debugfs_mod_reg_show(m, mod, RSND_GEN2_SSI,
+				  rsnd_mod_id(mod) * 0x40, 0x40);
 }
+#define DEBUG_INFO .debug_info = rsnd_ssi_debug_info
+#else
+#define DEBUG_INFO
+#endif
 
 static struct rsnd_mod_ops rsnd_ssi_dma_ops = {
 	.name		= SSI_NAME,
@@ -1012,11 +1065,11 @@ static struct rsnd_mod_ops rsnd_ssi_dma_ops = {
 	.pcm_new	= rsnd_ssi_pcm_new,
 	.fallback	= rsnd_ssi_fallback,
 	.hw_params	= rsnd_ssi_hw_params,
-	.prepare	= rsnd_ssi_prepare,
 	.get_status	= rsnd_ssi_get_status,
+	DEBUG_INFO
 };
 
-static int rsnd_ssi_is_dma_mode(struct rsnd_mod *mod)
+int rsnd_ssi_is_dma_mode(struct rsnd_mod *mod)
 {
 	return mod->ops == &rsnd_ssi_dma_ops;
 }
@@ -1028,7 +1081,7 @@ static void rsnd_ssi_connect(struct rsnd_mod *mod,
 			     struct rsnd_dai_stream *io)
 {
 	struct rsnd_dai *rdai = rsnd_io_to_rdai(io);
-	enum rsnd_mod_type types[] = {
+	static const enum rsnd_mod_type types[] = {
 		RSND_MOD_SSI,
 		RSND_MOD_SSIM1,
 		RSND_MOD_SSIM2,
@@ -1054,9 +1107,9 @@ void rsnd_parse_connect_ssi(struct rsnd_dai *rdai,
 			    struct device_node *capture)
 {
 	struct rsnd_priv *priv = rsnd_rdai_to_priv(rdai);
+	struct device *dev = rsnd_priv_to_dev(priv);
 	struct device_node *node;
 	struct device_node *np;
-	struct rsnd_mod *mod;
 	int i;
 
 	node = rsnd_ssi_of_node(priv);
@@ -1065,7 +1118,16 @@ void rsnd_parse_connect_ssi(struct rsnd_dai *rdai,
 
 	i = 0;
 	for_each_child_of_node(node, np) {
+		struct rsnd_mod *mod;
+
+		i = rsnd_node_fixed_index(dev, np, SSI_NAME, i);
+		if (i < 0) {
+			of_node_put(np);
+			break;
+		}
+
 		mod = rsnd_ssi_mod_get(priv, i);
+
 		if (np == playback)
 			rsnd_ssi_connect(mod, &rdai->playback);
 		if (np == capture)
@@ -1107,7 +1169,7 @@ int rsnd_ssi_probe(struct rsnd_priv *priv)
 	if (!node)
 		return -EINVAL;
 
-	nr = of_get_child_count(node);
+	nr = rsnd_node_count(priv, node, SSI_NAME);
 	if (!nr) {
 		ret = -EINVAL;
 		goto rsnd_ssi_probe_done;
@@ -1127,6 +1189,13 @@ int rsnd_ssi_probe(struct rsnd_priv *priv)
 		if (!of_device_is_available(np))
 			goto skip;
 
+		i = rsnd_node_fixed_index(dev, np, SSI_NAME, i);
+		if (i < 0) {
+			ret = -EINVAL;
+			of_node_put(np);
+			goto rsnd_ssi_probe_done;
+		}
+
 		ssi = rsnd_ssi_get(priv, i);
 
 		snprintf(name, RSND_SSI_NAME_SIZE, "%s.%d",
diff --git a/sound/soc/sh/rcar/ssiu.c b/sound/soc/sh/rcar/ssiu.c
index f35d88211887..281bc20d4c5d 100644
--- a/sound/soc/sh/rcar/ssiu.c
+++ b/sound/soc/sh/rcar/ssiu.c
@@ -45,6 +45,89 @@ struct rsnd_ssiu {
 static const int gen2_id[] = { 0, 4,  8, 12, 13, 14, 15, 16, 17, 18 };
 static const int gen3_id[] = { 0, 8, 16, 24, 32, 40, 41, 42, 43, 44 };
 
+/* enable busif buffer over/under run interrupt. */
+#define rsnd_ssiu_busif_err_irq_enable(mod)  rsnd_ssiu_busif_err_irq_ctrl(mod, 1)
+#define rsnd_ssiu_busif_err_irq_disable(mod) rsnd_ssiu_busif_err_irq_ctrl(mod, 0)
+static void rsnd_ssiu_busif_err_irq_ctrl(struct rsnd_mod *mod, int enable)
+{
+	int id = rsnd_mod_id(mod);
+	int shift, offset;
+	int i;
+
+	switch (id) {
+	case 0:
+	case 1:
+	case 2:
+	case 3:
+	case 4:
+		shift  = id;
+		offset = 0;
+		break;
+	case 9:
+		shift  = 1;
+		offset = 1;
+		break;
+	default:
+		return;
+	}
+
+	for (i = 0; i < 4; i++) {
+		enum rsnd_reg reg = SSI_SYS_INT_ENABLE((i * 2) + offset);
+		u32 val = 0xf << (shift * 4);
+		u32 sys_int_enable = rsnd_mod_read(mod, reg);
+
+		if (enable)
+			sys_int_enable |= val;
+		else
+			sys_int_enable &= ~val;
+		rsnd_mod_write(mod, reg, sys_int_enable);
+	}
+}
+
+bool rsnd_ssiu_busif_err_status_clear(struct rsnd_mod *mod)
+{
+	bool error = false;
+	int id = rsnd_mod_id(mod);
+	int shift, offset;
+	int i;
+
+	switch (id) {
+	case 0:
+	case 1:
+	case 2:
+	case 3:
+	case 4:
+		shift  = id;
+		offset = 0;
+		break;
+	case 9:
+		shift  = 1;
+		offset = 1;
+		break;
+	default:
+		goto out;
+	}
+
+	for (i = 0; i < 4; i++) {
+		u32 reg = SSI_SYS_STATUS(i * 2) + offset;
+		u32 status = rsnd_mod_read(mod, reg);
+		u32 val = 0xf << (shift * 4);
+
+		status &= val;
+		if (status) {
+			struct rsnd_priv *priv = rsnd_mod_to_priv(mod);
+			struct device *dev = rsnd_priv_to_dev(priv);
+
+			rsnd_print_irq_status(dev, "%s err status : 0x%08x\n",
+					      rsnd_mod_name(mod), status);
+			error = true;
+		}
+		rsnd_mod_write(mod, reg, val);
+	}
+out:
+	return error;
+}
+
 static u32 *rsnd_ssiu_get_status(struct rsnd_mod *mod,
 				 struct rsnd_dai_stream *io,
 				 enum rsnd_mod_type type)
@@ -60,28 +143,14 @@ static int rsnd_ssiu_init(struct rsnd_mod *mod,
 			  struct rsnd_priv *priv)
 {
 	struct rsnd_dai *rdai = rsnd_io_to_rdai(io);
-	u32 ssis = rsnd_ssi_multi_slaves_runtime(io);
+	u32 ssis = rsnd_ssi_multi_secondaries_runtime(io);
 	int use_busif = rsnd_ssi_use_busif(io);
 	int id = rsnd_mod_id(mod);
 	int is_clk_master = rsnd_rdai_is_clk_master(rdai);
 	u32 val1, val2;
-	int i;
 
 	/* clear status */
-	switch (id) {
-	case 0:
-	case 1:
-	case 2:
-	case 3:
-	case 4:
-		for (i = 0; i < 4; i++)
-			rsnd_mod_write(mod, SSI_SYS_STATUS(i * 2), 0xf << (id * 4));
-		break;
-	case 9:
-		for (i = 0; i < 4; i++)
-			rsnd_mod_write(mod, SSI_SYS_STATUS((i * 2) + 1), 0xf << 4);
-		break;
-	}
+	rsnd_ssiu_busif_err_status_clear(mod);
 
 	/*
 	 * SSI_MODE0
@@ -137,12 +206,31 @@ static int rsnd_ssiu_init(struct rsnd_mod *mod,
 	rsnd_mod_bset(mod, SSI_MODE1, 0x0013001f, val1);
 	rsnd_mod_bset(mod, SSI_MODE2, 0x00000017, val2);
 
+	/*
+	 * Enable busif buffer over/under run interrupt.
+	 * It will be handled from ssi.c
+	 * see
+	 *	__rsnd_ssi_interrupt()
+	 */
+	rsnd_ssiu_busif_err_irq_enable(mod);
+
+	return 0;
+}
+
+static int rsnd_ssiu_quit(struct rsnd_mod *mod,
+			  struct rsnd_dai_stream *io,
+			  struct rsnd_priv *priv)
+{
+	/* disable busif buffer over/under run interrupt. */
+	rsnd_ssiu_busif_err_irq_disable(mod);
+
 	return 0;
 }
 
 static struct rsnd_mod_ops rsnd_ssiu_ops_gen1 = {
 	.name		= SSIU_NAME,
 	.init		= rsnd_ssiu_init,
+	.quit		= rsnd_ssiu_quit,
 	.get_status	= rsnd_ssiu_get_status,
 };
 
@@ -209,7 +297,7 @@ static int rsnd_ssiu_init_gen2(struct rsnd_mod *mod,
 		struct rsnd_mod *ssi_mod = rsnd_io_to_mod_ssi(io);
 		struct rsnd_mod *pos;
 		u32 val;
-		int i, shift;
+		int i;
 
 		i = rsnd_mod_id(ssi_mod);
 
@@ -221,7 +309,8 @@ static int rsnd_ssiu_init_gen2(struct rsnd_mod *mod,
 			i;
 
 		for_each_rsnd_mod_array(i, pos, io, rsnd_ssi_array) {
-			shift	= (i * 4) + 16;
+			int shift = (i * 4) + 20;
+
 			val	= (val & ~(0xF << shift)) |
 				rsnd_mod_id(pos) << shift;
 		}
@@ -246,7 +335,7 @@ static int rsnd_ssiu_start_gen2(struct rsnd_mod *mod,
 
 	rsnd_mod_bset(mod, SSI_CTRL, 1 << (busif * 4), 1 << (busif * 4));
 
-	if (rsnd_ssi_multi_slaves_runtime(io))
+	if (rsnd_ssi_multi_secondaries_runtime(io))
 		rsnd_mod_write(mod, SSI_CONTROL, 0x1);
 
 	return 0;
@@ -267,7 +356,7 @@ static int rsnd_ssiu_stop_gen2(struct rsnd_mod *mod,
 	if (--ssiu->usrcnt)
 		return 0;
 
-	if (rsnd_ssi_multi_slaves_runtime(io))
+	if (rsnd_ssi_multi_secondaries_runtime(io))
 		rsnd_mod_write(mod, SSI_CONTROL, 0);
 
 	return 0;
@@ -310,16 +399,31 @@ static struct dma_chan *rsnd_ssiu_dma_req(struct rsnd_dai_stream *io,
 	name = is_play ? "rx" : "tx";
 
 	return rsnd_dma_request_channel(rsnd_ssiu_of_node(priv),
-					mod, name);
+					SSIU_NAME, mod, name);
 }
 
+#ifdef CONFIG_DEBUG_FS
+static void rsnd_ssiu_debug_info(struct seq_file *m,
+				 struct rsnd_dai_stream *io,
+				struct rsnd_mod *mod)
+{
+	rsnd_debugfs_mod_reg_show(m, mod, RSND_GEN2_SSIU,
+				  rsnd_mod_id(mod) * 0x80, 0x80);
+}
+#define DEBUG_INFO .debug_info = rsnd_ssiu_debug_info
+#else
+#define DEBUG_INFO
+#endif
+
 static struct rsnd_mod_ops rsnd_ssiu_ops_gen2 = {
 	.name		= SSIU_NAME,
 	.dma_req	= rsnd_ssiu_dma_req,
 	.init		= rsnd_ssiu_init_gen2,
+	.quit		= rsnd_ssiu_quit,
 	.start		= rsnd_ssiu_start_gen2,
 	.stop		= rsnd_ssiu_stop_gen2,
 	.get_status	= rsnd_ssiu_get_status,
+	DEBUG_INFO
 };
 
 static struct rsnd_mod *rsnd_ssiu_mod_get(struct rsnd_priv *priv, int id)
@@ -334,18 +438,21 @@ static void rsnd_parse_connect_ssiu_compatible(struct rsnd_priv *priv,
 					       struct rsnd_dai_stream *io)
 {
 	struct rsnd_mod *ssi_mod = rsnd_io_to_mod_ssi(io);
-	struct rsnd_mod *mod;
 	struct rsnd_ssiu *ssiu;
+	int is_dma_mode;
 	int i;
 
 	if (!ssi_mod)
 		return;
 
+	is_dma_mode = rsnd_ssi_is_dma_mode(ssi_mod);
+
 	/* select BUSIF0 */
 	for_each_rsnd_ssiu(ssiu, priv, i) {
-		mod = rsnd_mod_get(ssiu);
+		struct rsnd_mod *mod = rsnd_mod_get(ssiu);
 
-		if ((rsnd_mod_id(ssi_mod) == rsnd_mod_id(mod)) &&
+		if (is_dma_mode &&
+		    (rsnd_mod_id(ssi_mod) == rsnd_mod_id(mod)) &&
 		    (rsnd_mod_id_sub(mod) == 0)) {
 			rsnd_dai_connect(mod, io, mod->type);
 			return;
@@ -358,18 +465,27 @@ void rsnd_parse_connect_ssiu(struct rsnd_dai *rdai,
 			     struct device_node *capture)
 {
 	struct rsnd_priv *priv = rsnd_rdai_to_priv(rdai);
+	struct device *dev = rsnd_priv_to_dev(priv);
 	struct device_node *node = rsnd_ssiu_of_node(priv);
-	struct device_node *np;
-	struct rsnd_mod *mod;
 	struct rsnd_dai_stream *io_p = &rdai->playback;
 	struct rsnd_dai_stream *io_c = &rdai->capture;
-	int i;
 
 	/* use rcar_sound,ssiu if exist */
 	if (node) {
-		i = 0;
+		struct device_node *np;
+		int i = 0;
+
 		for_each_child_of_node(node, np) {
+			struct rsnd_mod *mod;
+
+			i = rsnd_node_fixed_index(dev, np, SSIU_NAME, i);
+			if (i < 0) {
+				of_node_put(np);
+				break;
+			}
+
 			mod = rsnd_ssiu_mod_get(priv, i);
+
 			if (np == playback)
 				rsnd_dai_connect(mod, io_p, mod->type);
 			if (np == capture)
@@ -394,7 +510,7 @@ int rsnd_ssiu_probe(struct rsnd_priv *priv)
 	struct rsnd_ssiu *ssiu;
 	struct rsnd_mod_ops *ops;
 	const int *list = NULL;
-	int i, nr, ret;
+	int i, nr;
 
 	/*
 	 * Keep DT compatibility.
@@ -405,10 +521,13 @@ int rsnd_ssiu_probe(struct rsnd_priv *priv)
 	 */
 	node = rsnd_ssiu_of_node(priv);
 	if (node)
-		nr = of_get_child_count(node);
+		nr = rsnd_node_count(priv, node, SSIU_NAME);
 	else
 		nr = priv->ssi_nr;
 
+	if (!nr)
+		return -EINVAL;
+
 	ssiu	= devm_kcalloc(dev, nr, sizeof(*ssiu), GFP_KERNEL);
 	if (!ssiu)
 		return -ENOMEM;
@@ -441,6 +560,8 @@ int rsnd_ssiu_probe(struct rsnd_priv *priv)
 	}
 
 	for_each_rsnd_ssiu(ssiu, priv, i) {
+		int ret;
+
 		if (node) {
 			int j;
 
diff --git a/sound/soc/sh/rz-ssi.c b/sound/soc/sh/rz-ssi.c
new file mode 100644
index 000000000000..5d6bae33ae34
--- /dev/null
+++ b/sound/soc/sh/rz-ssi.c
@@ -0,0 +1,1085 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// Renesas RZ/G2L ASoC Serial Sound Interface (SSIF-2) Driver
+//
+// Copyright (C) 2021 Renesas Electronics Corp.
+// Copyright (C) 2019 Chris Brandt.
+//
+
+#include <linux/clk.h>
+#include <linux/dmaengine.h>
+#include <linux/io.h>
+#include <linux/module.h>
+#include <linux/of_device.h>
+#include <linux/pm_runtime.h>
+#include <linux/reset.h>
+#include <sound/soc.h>
+
+/* REGISTER OFFSET */
+#define SSICR			0x000
+#define SSISR			0x004
+#define SSIFCR			0x010
+#define SSIFSR			0x014
+#define SSIFTDR			0x018
+#define SSIFRDR			0x01c
+#define SSIOFR			0x020
+#define SSISCR			0x024
+
+/* SSI REGISTER BITS */
+#define SSICR_DWL(x)		(((x) & 0x7) << 19)
+#define SSICR_SWL(x)		(((x) & 0x7) << 16)
+
+#define SSICR_CKS		BIT(30)
+#define SSICR_TUIEN		BIT(29)
+#define SSICR_TOIEN		BIT(28)
+#define SSICR_RUIEN		BIT(27)
+#define SSICR_ROIEN		BIT(26)
+#define SSICR_MST		BIT(14)
+#define SSICR_BCKP		BIT(13)
+#define SSICR_LRCKP		BIT(12)
+#define SSICR_CKDV(x)		(((x) & 0xf) << 4)
+#define SSICR_TEN		BIT(1)
+#define SSICR_REN		BIT(0)
+
+#define SSISR_TUIRQ		BIT(29)
+#define SSISR_TOIRQ		BIT(28)
+#define SSISR_RUIRQ		BIT(27)
+#define SSISR_ROIRQ		BIT(26)
+#define SSISR_IIRQ		BIT(25)
+
+#define SSIFCR_AUCKE		BIT(31)
+#define SSIFCR_SSIRST		BIT(16)
+#define SSIFCR_TIE		BIT(3)
+#define SSIFCR_RIE		BIT(2)
+#define SSIFCR_TFRST		BIT(1)
+#define SSIFCR_RFRST		BIT(0)
+
+#define SSIFSR_TDC_MASK		0x3f
+#define SSIFSR_TDC_SHIFT	24
+#define SSIFSR_RDC_MASK		0x3f
+#define SSIFSR_RDC_SHIFT	8
+
+#define SSIFSR_TDE		BIT(16)
+#define SSIFSR_RDF		BIT(0)
+
+#define SSIOFR_LRCONT		BIT(8)
+
+#define SSISCR_TDES(x)		(((x) & 0x1f) << 8)
+#define SSISCR_RDFS(x)		(((x) & 0x1f) << 0)
+
+/* Pre allocated buffers sizes */
+#define PREALLOC_BUFFER		(SZ_32K)
+#define PREALLOC_BUFFER_MAX	(SZ_32K)
+
+#define SSI_RATES		SNDRV_PCM_RATE_8000_48000 /* 8k-44.1kHz */
+#define SSI_FMTS		SNDRV_PCM_FMTBIT_S16_LE
+#define SSI_CHAN_MIN		2
+#define SSI_CHAN_MAX		2
+#define SSI_FIFO_DEPTH		32
+
+struct rz_ssi_priv;
+
+struct rz_ssi_stream {
+	struct rz_ssi_priv *priv;
+	struct snd_pcm_substream *substream;
+	int fifo_sample_size;	/* sample capacity of SSI FIFO */
+	int dma_buffer_pos;	/* The address for the next DMA descriptor */
+	int period_counter;	/* for keeping track of periods transferred */
+	int sample_width;
+	int buffer_pos;		/* current frame position in the buffer */
+	int running;		/* 0=stopped, 1=running */
+
+	int uerr_num;
+	int oerr_num;
+
+	struct dma_chan *dma_ch;
+
+	int (*transfer)(struct rz_ssi_priv *ssi, struct rz_ssi_stream *strm);
+};
+
+struct rz_ssi_priv {
+	void __iomem *base;
+	struct platform_device *pdev;
+	struct reset_control *rstc;
+	struct device *dev;
+	struct clk *sfr_clk;
+	struct clk *clk;
+
+	phys_addr_t phys;
+	int irq_int;
+	int irq_tx;
+	int irq_rx;
+
+	spinlock_t lock;
+
+	/*
+	 * The SSI supports full-duplex transmission and reception.
+	 * However, if an error occurs, channel reset (both transmission
+	 * and reception reset) is required.
+	 * So it is better to use as half-duplex (playing and recording
+	 * should be done on separate channels).
+	 */
+	struct rz_ssi_stream playback;
+	struct rz_ssi_stream capture;
+
+	/* clock */
+	unsigned long audio_mck;
+	unsigned long audio_clk_1;
+	unsigned long audio_clk_2;
+
+	bool lrckp_fsync_fall;	/* LR clock polarity (SSICR.LRCKP) */
+	bool bckp_rise;	/* Bit clock polarity (SSICR.BCKP) */
+	bool dma_rt;
+};
+
+static void rz_ssi_dma_complete(void *data);
+
+static void rz_ssi_reg_writel(struct rz_ssi_priv *priv, uint reg, u32 data)
+{
+	writel(data, (priv->base + reg));
+}
+
+static u32 rz_ssi_reg_readl(struct rz_ssi_priv *priv, uint reg)
+{
+	return readl(priv->base + reg);
+}
+
+static void rz_ssi_reg_mask_setl(struct rz_ssi_priv *priv, uint reg,
+				 u32 bclr, u32 bset)
+{
+	u32 val;
+
+	val = readl(priv->base + reg);
+	val = (val & ~bclr) | bset;
+	writel(val, (priv->base + reg));
+}
+
+static inline struct snd_soc_dai *
+rz_ssi_get_dai(struct snd_pcm_substream *substream)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+
+	return asoc_rtd_to_cpu(rtd, 0);
+}
+
+static inline bool rz_ssi_stream_is_play(struct rz_ssi_priv *ssi,
+					 struct snd_pcm_substream *substream)
+{
+	return substream->stream == SNDRV_PCM_STREAM_PLAYBACK;
+}
+
+static inline struct rz_ssi_stream *
+rz_ssi_stream_get(struct rz_ssi_priv *ssi, struct snd_pcm_substream *substream)
+{
+	struct rz_ssi_stream *stream = &ssi->playback;
+
+	if (substream->stream != SNDRV_PCM_STREAM_PLAYBACK)
+		stream = &ssi->capture;
+
+	return stream;
+}
+
+static inline bool rz_ssi_is_dma_enabled(struct rz_ssi_priv *ssi)
+{
+	return (ssi->playback.dma_ch && (ssi->dma_rt || ssi->capture.dma_ch));
+}
+
+static void rz_ssi_set_substream(struct rz_ssi_stream *strm,
+				 struct snd_pcm_substream *substream)
+{
+	struct rz_ssi_priv *ssi = strm->priv;
+	unsigned long flags;
+
+	spin_lock_irqsave(&ssi->lock, flags);
+	strm->substream = substream;
+	spin_unlock_irqrestore(&ssi->lock, flags);
+}
+
+static bool rz_ssi_stream_is_valid(struct rz_ssi_priv *ssi,
+				   struct rz_ssi_stream *strm)
+{
+	unsigned long flags;
+	bool ret;
+
+	spin_lock_irqsave(&ssi->lock, flags);
+	ret = strm->substream && strm->substream->runtime;
+	spin_unlock_irqrestore(&ssi->lock, flags);
+
+	return ret;
+}
+
+static void rz_ssi_stream_init(struct rz_ssi_stream *strm,
+			       struct snd_pcm_substream *substream)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+
+	rz_ssi_set_substream(strm, substream);
+	strm->sample_width = samples_to_bytes(runtime, 1);
+	strm->dma_buffer_pos = 0;
+	strm->period_counter = 0;
+	strm->buffer_pos = 0;
+
+	strm->oerr_num = 0;
+	strm->uerr_num = 0;
+	strm->running = 0;
+
+	/* fifo init */
+	strm->fifo_sample_size = SSI_FIFO_DEPTH;
+}
+
+static void rz_ssi_stream_quit(struct rz_ssi_priv *ssi,
+			       struct rz_ssi_stream *strm)
+{
+	struct snd_soc_dai *dai = rz_ssi_get_dai(strm->substream);
+
+	rz_ssi_set_substream(strm, NULL);
+
+	if (strm->oerr_num > 0)
+		dev_info(dai->dev, "overrun = %d\n", strm->oerr_num);
+
+	if (strm->uerr_num > 0)
+		dev_info(dai->dev, "underrun = %d\n", strm->uerr_num);
+}
+
+static int rz_ssi_clk_setup(struct rz_ssi_priv *ssi, unsigned int rate,
+			    unsigned int channels)
+{
+	static s8 ckdv[16] = { 1,  2,  4,  8, 16, 32, 64, 128,
+			       6, 12, 24, 48, 96, -1, -1, -1 };
+	unsigned int channel_bits = 32;	/* System Word Length */
+	unsigned long bclk_rate = rate * channels * channel_bits;
+	unsigned int div;
+	unsigned int i;
+	u32 ssicr = 0;
+	u32 clk_ckdv;
+
+	/* Clear AUCKE so we can set MST */
+	rz_ssi_reg_writel(ssi, SSIFCR, 0);
+
+	/* Continue to output LRCK pin even when idle */
+	rz_ssi_reg_writel(ssi, SSIOFR, SSIOFR_LRCONT);
+	if (ssi->audio_clk_1 && ssi->audio_clk_2) {
+		if (ssi->audio_clk_1 % bclk_rate)
+			ssi->audio_mck = ssi->audio_clk_2;
+		else
+			ssi->audio_mck = ssi->audio_clk_1;
+	}
+
+	/* Clock setting */
+	ssicr |= SSICR_MST;
+	if (ssi->audio_mck == ssi->audio_clk_1)
+		ssicr |= SSICR_CKS;
+	if (ssi->bckp_rise)
+		ssicr |= SSICR_BCKP;
+	if (ssi->lrckp_fsync_fall)
+		ssicr |= SSICR_LRCKP;
+
+	/* Determine the clock divider */
+	clk_ckdv = 0;
+	div = ssi->audio_mck / bclk_rate;
+	/* try to find an match */
+	for (i = 0; i < ARRAY_SIZE(ckdv); i++) {
+		if (ckdv[i] == div) {
+			clk_ckdv = i;
+			break;
+		}
+	}
+
+	if (i == ARRAY_SIZE(ckdv)) {
+		dev_err(ssi->dev, "Rate not divisible by audio clock source\n");
+		return -EINVAL;
+	}
+
+	/*
+	 * DWL: Data Word Length = 16 bits
+	 * SWL: System Word Length = 32 bits
+	 */
+	ssicr |= SSICR_CKDV(clk_ckdv);
+	ssicr |= SSICR_DWL(1) | SSICR_SWL(3);
+	rz_ssi_reg_writel(ssi, SSICR, ssicr);
+	rz_ssi_reg_writel(ssi, SSIFCR,
+			  (SSIFCR_AUCKE | SSIFCR_TFRST | SSIFCR_RFRST));
+
+	return 0;
+}
+
+static int rz_ssi_start(struct rz_ssi_priv *ssi, struct rz_ssi_stream *strm)
+{
+	bool is_play = rz_ssi_stream_is_play(ssi, strm->substream);
+	u32 ssicr, ssifcr;
+
+	ssicr = rz_ssi_reg_readl(ssi, SSICR);
+	ssifcr = rz_ssi_reg_readl(ssi, SSIFCR) & ~0xF;
+
+	/* FIFO interrupt thresholds */
+	if (rz_ssi_is_dma_enabled(ssi))
+		rz_ssi_reg_writel(ssi, SSISCR, 0);
+	else
+		rz_ssi_reg_writel(ssi, SSISCR,
+				  SSISCR_TDES(strm->fifo_sample_size / 2 - 1) |
+				  SSISCR_RDFS(0));
+
+	/* enable IRQ */
+	if (is_play) {
+		ssicr |= SSICR_TUIEN | SSICR_TOIEN;
+		ssifcr |= SSIFCR_TIE | SSIFCR_RFRST;
+	} else {
+		ssicr |= SSICR_RUIEN | SSICR_ROIEN;
+		ssifcr |= SSIFCR_RIE | SSIFCR_TFRST;
+	}
+
+	rz_ssi_reg_writel(ssi, SSICR, ssicr);
+	rz_ssi_reg_writel(ssi, SSIFCR, ssifcr);
+
+	/* Clear all error flags */
+	rz_ssi_reg_mask_setl(ssi, SSISR,
+			     (SSISR_TOIRQ | SSISR_TUIRQ | SSISR_ROIRQ |
+			      SSISR_RUIRQ), 0);
+
+	strm->running = 1;
+	ssicr |= is_play ? SSICR_TEN : SSICR_REN;
+	rz_ssi_reg_writel(ssi, SSICR, ssicr);
+
+	return 0;
+}
+
+static int rz_ssi_stop(struct rz_ssi_priv *ssi, struct rz_ssi_stream *strm)
+{
+	int timeout;
+
+	strm->running = 0;
+
+	/* Disable TX/RX */
+	rz_ssi_reg_mask_setl(ssi, SSICR, SSICR_TEN | SSICR_REN, 0);
+
+	/* Cancel all remaining DMA transactions */
+	if (rz_ssi_is_dma_enabled(ssi))
+		dmaengine_terminate_async(strm->dma_ch);
+
+	/* Disable irqs */
+	rz_ssi_reg_mask_setl(ssi, SSICR, SSICR_TUIEN | SSICR_TOIEN |
+			     SSICR_RUIEN | SSICR_ROIEN, 0);
+	rz_ssi_reg_mask_setl(ssi, SSIFCR, SSIFCR_TIE | SSIFCR_RIE, 0);
+
+	/* Clear all error flags */
+	rz_ssi_reg_mask_setl(ssi, SSISR,
+			     (SSISR_TOIRQ | SSISR_TUIRQ | SSISR_ROIRQ |
+			      SSISR_RUIRQ), 0);
+
+	/* Wait for idle */
+	timeout = 100;
+	while (--timeout) {
+		if (rz_ssi_reg_readl(ssi, SSISR) & SSISR_IIRQ)
+			break;
+		udelay(1);
+	}
+
+	if (!timeout)
+		dev_info(ssi->dev, "timeout waiting for SSI idle\n");
+
+	/* Hold FIFOs in reset */
+	rz_ssi_reg_mask_setl(ssi, SSIFCR, 0,
+			     SSIFCR_TFRST | SSIFCR_RFRST);
+
+	return 0;
+}
+
+static void rz_ssi_pointer_update(struct rz_ssi_stream *strm, int frames)
+{
+	struct snd_pcm_substream *substream = strm->substream;
+	struct snd_pcm_runtime *runtime;
+	int current_period;
+
+	if (!strm->running || !substream || !substream->runtime)
+		return;
+
+	runtime = substream->runtime;
+	strm->buffer_pos += frames;
+	WARN_ON(strm->buffer_pos > runtime->buffer_size);
+
+	/* ring buffer */
+	if (strm->buffer_pos == runtime->buffer_size)
+		strm->buffer_pos = 0;
+
+	current_period = strm->buffer_pos / runtime->period_size;
+	if (strm->period_counter != current_period) {
+		snd_pcm_period_elapsed(strm->substream);
+		strm->period_counter = current_period;
+	}
+}
+
+static int rz_ssi_pio_recv(struct rz_ssi_priv *ssi, struct rz_ssi_stream *strm)
+{
+	struct snd_pcm_substream *substream = strm->substream;
+	struct snd_pcm_runtime *runtime;
+	u16 *buf;
+	int fifo_samples;
+	int frames_left;
+	int samples;
+	int i;
+
+	if (!rz_ssi_stream_is_valid(ssi, strm))
+		return -EINVAL;
+
+	runtime = substream->runtime;
+
+	do {
+		/* frames left in this period */
+		frames_left = runtime->period_size -
+			      (strm->buffer_pos % runtime->period_size);
+		if (!frames_left)
+			frames_left = runtime->period_size;
+
+		/* Samples in RX FIFO */
+		fifo_samples = (rz_ssi_reg_readl(ssi, SSIFSR) >>
+				SSIFSR_RDC_SHIFT) & SSIFSR_RDC_MASK;
+
+		/* Only read full frames at a time */
+		samples = 0;
+		while (frames_left && (fifo_samples >= runtime->channels)) {
+			samples += runtime->channels;
+			fifo_samples -= runtime->channels;
+			frames_left--;
+		}
+
+		/* not enough samples yet */
+		if (!samples)
+			break;
+
+		/* calculate new buffer index */
+		buf = (u16 *)runtime->dma_area;
+		buf += strm->buffer_pos * runtime->channels;
+
+		/* Note, only supports 16-bit samples */
+		for (i = 0; i < samples; i++)
+			*buf++ = (u16)(rz_ssi_reg_readl(ssi, SSIFRDR) >> 16);
+
+		rz_ssi_reg_mask_setl(ssi, SSIFSR, SSIFSR_RDF, 0);
+		rz_ssi_pointer_update(strm, samples / runtime->channels);
+	} while (!frames_left && fifo_samples >= runtime->channels);
+
+	return 0;
+}
+
+static int rz_ssi_pio_send(struct rz_ssi_priv *ssi, struct rz_ssi_stream *strm)
+{
+	struct snd_pcm_substream *substream = strm->substream;
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	int sample_space;
+	int samples = 0;
+	int frames_left;
+	int i;
+	u32 ssifsr;
+	u16 *buf;
+
+	if (!rz_ssi_stream_is_valid(ssi, strm))
+		return -EINVAL;
+
+	/* frames left in this period */
+	frames_left = runtime->period_size - (strm->buffer_pos %
+					      runtime->period_size);
+	if (frames_left == 0)
+		frames_left = runtime->period_size;
+
+	sample_space = strm->fifo_sample_size;
+	ssifsr = rz_ssi_reg_readl(ssi, SSIFSR);
+	sample_space -= (ssifsr >> SSIFSR_TDC_SHIFT) & SSIFSR_TDC_MASK;
+
+	/* Only add full frames at a time */
+	while (frames_left && (sample_space >= runtime->channels)) {
+		samples += runtime->channels;
+		sample_space -= runtime->channels;
+		frames_left--;
+	}
+
+	/* no space to send anything right now */
+	if (samples == 0)
+		return 0;
+
+	/* calculate new buffer index */
+	buf = (u16 *)(runtime->dma_area);
+	buf += strm->buffer_pos * runtime->channels;
+
+	/* Note, only supports 16-bit samples */
+	for (i = 0; i < samples; i++)
+		rz_ssi_reg_writel(ssi, SSIFTDR, ((u32)(*buf++) << 16));
+
+	rz_ssi_reg_mask_setl(ssi, SSIFSR, SSIFSR_TDE, 0);
+	rz_ssi_pointer_update(strm, samples / runtime->channels);
+
+	return 0;
+}
+
+static irqreturn_t rz_ssi_interrupt(int irq, void *data)
+{
+	struct rz_ssi_stream *strm = NULL;
+	struct rz_ssi_priv *ssi = data;
+	u32 ssisr = rz_ssi_reg_readl(ssi, SSISR);
+
+	if (ssi->playback.substream)
+		strm = &ssi->playback;
+	else if (ssi->capture.substream)
+		strm = &ssi->capture;
+	else
+		return IRQ_HANDLED; /* Left over TX/RX interrupt */
+
+	if (irq == ssi->irq_int) { /* error or idle */
+		if (ssisr & SSISR_TUIRQ)
+			strm->uerr_num++;
+		if (ssisr & SSISR_TOIRQ)
+			strm->oerr_num++;
+		if (ssisr & SSISR_RUIRQ)
+			strm->uerr_num++;
+		if (ssisr & SSISR_ROIRQ)
+			strm->oerr_num++;
+
+		if (ssisr & (SSISR_TUIRQ | SSISR_TOIRQ | SSISR_RUIRQ |
+			     SSISR_ROIRQ)) {
+			/* Error handling */
+			/* You must reset (stop/restart) after each interrupt */
+			rz_ssi_stop(ssi, strm);
+
+			/* Clear all flags */
+			rz_ssi_reg_mask_setl(ssi, SSISR, SSISR_TOIRQ |
+					     SSISR_TUIRQ | SSISR_ROIRQ |
+					     SSISR_RUIRQ, 0);
+
+			/* Add/remove more data */
+			strm->transfer(ssi, strm);
+
+			/* Resume */
+			rz_ssi_start(ssi, strm);
+		}
+	}
+
+	if (!strm->running)
+		return IRQ_HANDLED;
+
+	/* tx data empty */
+	if (irq == ssi->irq_tx)
+		strm->transfer(ssi, &ssi->playback);
+
+	/* rx data full */
+	if (irq == ssi->irq_rx) {
+		strm->transfer(ssi, &ssi->capture);
+		rz_ssi_reg_mask_setl(ssi, SSIFSR, SSIFSR_RDF, 0);
+	}
+
+	return IRQ_HANDLED;
+}
+
+static int rz_ssi_dma_slave_config(struct rz_ssi_priv *ssi,
+				   struct dma_chan *dma_ch, bool is_play)
+{
+	struct dma_slave_config cfg;
+
+	memset(&cfg, 0, sizeof(cfg));
+
+	cfg.direction = is_play ? DMA_MEM_TO_DEV : DMA_DEV_TO_MEM;
+	cfg.dst_addr = ssi->phys + SSIFTDR;
+	cfg.src_addr = ssi->phys + SSIFRDR;
+	cfg.src_addr_width = DMA_SLAVE_BUSWIDTH_2_BYTES;
+	cfg.dst_addr_width = DMA_SLAVE_BUSWIDTH_2_BYTES;
+
+	return dmaengine_slave_config(dma_ch, &cfg);
+}
+
+static int rz_ssi_dma_transfer(struct rz_ssi_priv *ssi,
+			       struct rz_ssi_stream *strm)
+{
+	struct snd_pcm_substream *substream = strm->substream;
+	struct dma_async_tx_descriptor *desc;
+	struct snd_pcm_runtime *runtime;
+	enum dma_transfer_direction dir;
+	u32 dma_paddr, dma_size;
+	int amount;
+
+	if (!rz_ssi_stream_is_valid(ssi, strm))
+		return -EINVAL;
+
+	runtime = substream->runtime;
+	if (runtime->state == SNDRV_PCM_STATE_DRAINING)
+		/*
+		 * Stream is ending, so do not queue up any more DMA
+		 * transfers otherwise we play partial sound clips
+		 * because we can't shut off the DMA quick enough.
+		 */
+		return 0;
+
+	dir = rz_ssi_stream_is_play(ssi, substream) ? DMA_MEM_TO_DEV : DMA_DEV_TO_MEM;
+
+	/* Always transfer 1 period */
+	amount = runtime->period_size;
+
+	/* DMA physical address and size */
+	dma_paddr = runtime->dma_addr + frames_to_bytes(runtime,
+							strm->dma_buffer_pos);
+	dma_size = frames_to_bytes(runtime, amount);
+	desc = dmaengine_prep_slave_single(strm->dma_ch, dma_paddr, dma_size,
+					   dir,
+					   DMA_PREP_INTERRUPT | DMA_CTRL_ACK);
+	if (!desc) {
+		dev_err(ssi->dev, "dmaengine_prep_slave_single() fail\n");
+		return -ENOMEM;
+	}
+
+	desc->callback = rz_ssi_dma_complete;
+	desc->callback_param = strm;
+
+	if (dmaengine_submit(desc) < 0) {
+		dev_err(ssi->dev, "dmaengine_submit() fail\n");
+		return -EIO;
+	}
+
+	/* Update DMA pointer */
+	strm->dma_buffer_pos += amount;
+	if (strm->dma_buffer_pos >= runtime->buffer_size)
+		strm->dma_buffer_pos = 0;
+
+	/* Start DMA */
+	dma_async_issue_pending(strm->dma_ch);
+
+	return 0;
+}
+
+static void rz_ssi_dma_complete(void *data)
+{
+	struct rz_ssi_stream *strm = (struct rz_ssi_stream *)data;
+
+	if (!strm->running || !strm->substream || !strm->substream->runtime)
+		return;
+
+	/* Note that next DMA transaction has probably already started */
+	rz_ssi_pointer_update(strm, strm->substream->runtime->period_size);
+
+	/* Queue up another DMA transaction */
+	rz_ssi_dma_transfer(strm->priv, strm);
+}
+
+static void rz_ssi_release_dma_channels(struct rz_ssi_priv *ssi)
+{
+	if (ssi->playback.dma_ch) {
+		dma_release_channel(ssi->playback.dma_ch);
+		ssi->playback.dma_ch = NULL;
+		if (ssi->dma_rt)
+			ssi->dma_rt = false;
+	}
+
+	if (ssi->capture.dma_ch) {
+		dma_release_channel(ssi->capture.dma_ch);
+		ssi->capture.dma_ch = NULL;
+	}
+}
+
+static int rz_ssi_dma_request(struct rz_ssi_priv *ssi, struct device *dev)
+{
+	ssi->playback.dma_ch = dma_request_chan(dev, "tx");
+	if (IS_ERR(ssi->playback.dma_ch))
+		ssi->playback.dma_ch = NULL;
+
+	ssi->capture.dma_ch = dma_request_chan(dev, "rx");
+	if (IS_ERR(ssi->capture.dma_ch))
+		ssi->capture.dma_ch = NULL;
+
+	if (!ssi->playback.dma_ch && !ssi->capture.dma_ch) {
+		ssi->playback.dma_ch = dma_request_chan(dev, "rt");
+		if (IS_ERR(ssi->playback.dma_ch)) {
+			ssi->playback.dma_ch = NULL;
+			goto no_dma;
+		}
+
+		ssi->dma_rt = true;
+	}
+
+	if (!rz_ssi_is_dma_enabled(ssi))
+		goto no_dma;
+
+	if (ssi->playback.dma_ch &&
+	    (rz_ssi_dma_slave_config(ssi, ssi->playback.dma_ch, true) < 0))
+		goto no_dma;
+
+	if (ssi->capture.dma_ch &&
+	    (rz_ssi_dma_slave_config(ssi, ssi->capture.dma_ch, false) < 0))
+		goto no_dma;
+
+	return 0;
+
+no_dma:
+	rz_ssi_release_dma_channels(ssi);
+
+	return -ENODEV;
+}
+
+static int rz_ssi_dai_trigger(struct snd_pcm_substream *substream, int cmd,
+			      struct snd_soc_dai *dai)
+{
+	struct rz_ssi_priv *ssi = snd_soc_dai_get_drvdata(dai);
+	struct rz_ssi_stream *strm = rz_ssi_stream_get(ssi, substream);
+	int ret = 0, i, num_transfer = 1;
+
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+		/* Soft Reset */
+		rz_ssi_reg_mask_setl(ssi, SSIFCR, 0, SSIFCR_SSIRST);
+		rz_ssi_reg_mask_setl(ssi, SSIFCR, SSIFCR_SSIRST, 0);
+		udelay(5);
+
+		rz_ssi_stream_init(strm, substream);
+
+		if (ssi->dma_rt) {
+			bool is_playback;
+
+			is_playback = rz_ssi_stream_is_play(ssi, substream);
+			ret = rz_ssi_dma_slave_config(ssi, ssi->playback.dma_ch,
+						      is_playback);
+			/* Fallback to pio */
+			if (ret < 0) {
+				ssi->playback.transfer = rz_ssi_pio_send;
+				ssi->capture.transfer = rz_ssi_pio_recv;
+				rz_ssi_release_dma_channels(ssi);
+			}
+		}
+
+		/* For DMA, queue up multiple DMA descriptors */
+		if (rz_ssi_is_dma_enabled(ssi))
+			num_transfer = 4;
+
+		for (i = 0; i < num_transfer; i++) {
+			ret = strm->transfer(ssi, strm);
+			if (ret)
+				goto done;
+		}
+
+		ret = rz_ssi_start(ssi, strm);
+		break;
+	case SNDRV_PCM_TRIGGER_STOP:
+		rz_ssi_stop(ssi, strm);
+		rz_ssi_stream_quit(ssi, strm);
+		break;
+	}
+
+done:
+	return ret;
+}
+
+static int rz_ssi_dai_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
+{
+	struct rz_ssi_priv *ssi = snd_soc_dai_get_drvdata(dai);
+
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_BP_FP:
+		break;
+	default:
+		dev_err(ssi->dev, "Codec should be clk and frame consumer\n");
+		return -EINVAL;
+	}
+
+	/*
+	 * set clock polarity
+	 *
+	 * "normal" BCLK = Signal is available at rising edge of BCLK
+	 * "normal" FSYNC = (I2S) Left ch starts with falling FSYNC edge
+	 */
+	switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
+	case SND_SOC_DAIFMT_NB_NF:
+		ssi->bckp_rise = false;
+		ssi->lrckp_fsync_fall = false;
+		break;
+	case SND_SOC_DAIFMT_NB_IF:
+		ssi->bckp_rise = false;
+		ssi->lrckp_fsync_fall = true;
+		break;
+	case SND_SOC_DAIFMT_IB_NF:
+		ssi->bckp_rise = true;
+		ssi->lrckp_fsync_fall = false;
+		break;
+	case SND_SOC_DAIFMT_IB_IF:
+		ssi->bckp_rise = true;
+		ssi->lrckp_fsync_fall = true;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	/* only i2s support */
+	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
+	case SND_SOC_DAIFMT_I2S:
+		break;
+	default:
+		dev_err(ssi->dev, "Only I2S mode is supported.\n");
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static int rz_ssi_dai_hw_params(struct snd_pcm_substream *substream,
+				struct snd_pcm_hw_params *params,
+				struct snd_soc_dai *dai)
+{
+	struct rz_ssi_priv *ssi = snd_soc_dai_get_drvdata(dai);
+	unsigned int sample_bits = hw_param_interval(params,
+					SNDRV_PCM_HW_PARAM_SAMPLE_BITS)->min;
+	unsigned int channels = params_channels(params);
+
+	if (sample_bits != 16) {
+		dev_err(ssi->dev, "Unsupported sample width: %d\n",
+			sample_bits);
+		return -EINVAL;
+	}
+
+	if (channels != 2) {
+		dev_err(ssi->dev, "Number of channels not matched: %d\n",
+			channels);
+		return -EINVAL;
+	}
+
+	return rz_ssi_clk_setup(ssi, params_rate(params),
+				params_channels(params));
+}
+
+static const struct snd_soc_dai_ops rz_ssi_dai_ops = {
+	.trigger	= rz_ssi_dai_trigger,
+	.set_fmt	= rz_ssi_dai_set_fmt,
+	.hw_params	= rz_ssi_dai_hw_params,
+};
+
+static const struct snd_pcm_hardware rz_ssi_pcm_hardware = {
+	.info			= SNDRV_PCM_INFO_INTERLEAVED	|
+				  SNDRV_PCM_INFO_MMAP		|
+				  SNDRV_PCM_INFO_MMAP_VALID,
+	.buffer_bytes_max	= PREALLOC_BUFFER,
+	.period_bytes_min	= 32,
+	.period_bytes_max	= 8192,
+	.channels_min		= SSI_CHAN_MIN,
+	.channels_max		= SSI_CHAN_MAX,
+	.periods_min		= 1,
+	.periods_max		= 32,
+	.fifo_size		= 32 * 2,
+};
+
+static int rz_ssi_pcm_open(struct snd_soc_component *component,
+			   struct snd_pcm_substream *substream)
+{
+	snd_soc_set_runtime_hwparams(substream, &rz_ssi_pcm_hardware);
+
+	return snd_pcm_hw_constraint_integer(substream->runtime,
+					    SNDRV_PCM_HW_PARAM_PERIODS);
+}
+
+static snd_pcm_uframes_t rz_ssi_pcm_pointer(struct snd_soc_component *component,
+					    struct snd_pcm_substream *substream)
+{
+	struct snd_soc_dai *dai = rz_ssi_get_dai(substream);
+	struct rz_ssi_priv *ssi = snd_soc_dai_get_drvdata(dai);
+	struct rz_ssi_stream *strm = rz_ssi_stream_get(ssi, substream);
+
+	return strm->buffer_pos;
+}
+
+static int rz_ssi_pcm_new(struct snd_soc_component *component,
+			  struct snd_soc_pcm_runtime *rtd)
+{
+	snd_pcm_set_managed_buffer_all(rtd->pcm, SNDRV_DMA_TYPE_DEV,
+				       rtd->card->snd_card->dev,
+				       PREALLOC_BUFFER, PREALLOC_BUFFER_MAX);
+	return 0;
+}
+
+static struct snd_soc_dai_driver rz_ssi_soc_dai[] = {
+	{
+		.name			= "rz-ssi-dai",
+		.playback = {
+			.rates		= SSI_RATES,
+			.formats	= SSI_FMTS,
+			.channels_min	= SSI_CHAN_MIN,
+			.channels_max	= SSI_CHAN_MAX,
+		},
+		.capture = {
+			.rates		= SSI_RATES,
+			.formats	= SSI_FMTS,
+			.channels_min	= SSI_CHAN_MIN,
+			.channels_max	= SSI_CHAN_MAX,
+		},
+		.ops = &rz_ssi_dai_ops,
+	},
+};
+
+static const struct snd_soc_component_driver rz_ssi_soc_component = {
+	.name			= "rz-ssi",
+	.open			= rz_ssi_pcm_open,
+	.pointer		= rz_ssi_pcm_pointer,
+	.pcm_construct		= rz_ssi_pcm_new,
+	.legacy_dai_naming	= 1,
+};
+
+static int rz_ssi_probe(struct platform_device *pdev)
+{
+	struct rz_ssi_priv *ssi;
+	struct clk *audio_clk;
+	struct resource *res;
+	int ret;
+
+	ssi = devm_kzalloc(&pdev->dev, sizeof(*ssi), GFP_KERNEL);
+	if (!ssi)
+		return -ENOMEM;
+
+	ssi->pdev = pdev;
+	ssi->dev = &pdev->dev;
+	ssi->base = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
+	if (IS_ERR(ssi->base))
+		return PTR_ERR(ssi->base);
+
+	ssi->phys = res->start;
+	ssi->clk = devm_clk_get(&pdev->dev, "ssi");
+	if (IS_ERR(ssi->clk))
+		return PTR_ERR(ssi->clk);
+
+	ssi->sfr_clk = devm_clk_get(&pdev->dev, "ssi_sfr");
+	if (IS_ERR(ssi->sfr_clk))
+		return PTR_ERR(ssi->sfr_clk);
+
+	audio_clk = devm_clk_get(&pdev->dev, "audio_clk1");
+	if (IS_ERR(audio_clk))
+		return dev_err_probe(&pdev->dev, PTR_ERR(audio_clk),
+				     "no audio clk1");
+
+	ssi->audio_clk_1 = clk_get_rate(audio_clk);
+	audio_clk = devm_clk_get(&pdev->dev, "audio_clk2");
+	if (IS_ERR(audio_clk))
+		return dev_err_probe(&pdev->dev, PTR_ERR(audio_clk),
+				     "no audio clk2");
+
+	ssi->audio_clk_2 = clk_get_rate(audio_clk);
+	if (!(ssi->audio_clk_1 || ssi->audio_clk_2))
+		return dev_err_probe(&pdev->dev, -EINVAL,
+				     "no audio clk1 or audio clk2");
+
+	ssi->audio_mck = ssi->audio_clk_1 ? ssi->audio_clk_1 : ssi->audio_clk_2;
+
+	/* Detect DMA support */
+	ret = rz_ssi_dma_request(ssi, &pdev->dev);
+	if (ret < 0) {
+		dev_warn(&pdev->dev, "DMA not available, using PIO\n");
+		ssi->playback.transfer = rz_ssi_pio_send;
+		ssi->capture.transfer = rz_ssi_pio_recv;
+	} else {
+		dev_info(&pdev->dev, "DMA enabled");
+		ssi->playback.transfer = rz_ssi_dma_transfer;
+		ssi->capture.transfer = rz_ssi_dma_transfer;
+	}
+
+	ssi->playback.priv = ssi;
+	ssi->capture.priv = ssi;
+
+	spin_lock_init(&ssi->lock);
+	dev_set_drvdata(&pdev->dev, ssi);
+
+	/* Error Interrupt */
+	ssi->irq_int = platform_get_irq_byname(pdev, "int_req");
+	if (ssi->irq_int < 0) {
+		rz_ssi_release_dma_channels(ssi);
+		return ssi->irq_int;
+	}
+
+	ret = devm_request_irq(&pdev->dev, ssi->irq_int, &rz_ssi_interrupt,
+			       0, dev_name(&pdev->dev), ssi);
+	if (ret < 0) {
+		rz_ssi_release_dma_channels(ssi);
+		return dev_err_probe(&pdev->dev, ret,
+				     "irq request error (int_req)\n");
+	}
+
+	if (!rz_ssi_is_dma_enabled(ssi)) {
+		/* Tx and Rx interrupts (pio only) */
+		ssi->irq_tx = platform_get_irq_byname(pdev, "dma_tx");
+		if (ssi->irq_tx < 0)
+			return ssi->irq_tx;
+
+		ret = devm_request_irq(&pdev->dev, ssi->irq_tx,
+				       &rz_ssi_interrupt, 0,
+				       dev_name(&pdev->dev), ssi);
+		if (ret < 0)
+			return dev_err_probe(&pdev->dev, ret,
+					     "irq request error (dma_tx)\n");
+
+		ssi->irq_rx = platform_get_irq_byname(pdev, "dma_rx");
+		if (ssi->irq_rx < 0)
+			return ssi->irq_rx;
+
+		ret = devm_request_irq(&pdev->dev, ssi->irq_rx,
+				       &rz_ssi_interrupt, 0,
+				       dev_name(&pdev->dev), ssi);
+		if (ret < 0)
+			return dev_err_probe(&pdev->dev, ret,
+					     "irq request error (dma_rx)\n");
+	}
+
+	ssi->rstc = devm_reset_control_get_exclusive(&pdev->dev, NULL);
+	if (IS_ERR(ssi->rstc)) {
+		ret = PTR_ERR(ssi->rstc);
+		goto err_reset;
+	}
+
+	reset_control_deassert(ssi->rstc);
+	pm_runtime_enable(&pdev->dev);
+	ret = pm_runtime_resume_and_get(&pdev->dev);
+	if (ret < 0) {
+		dev_err(&pdev->dev, "pm_runtime_resume_and_get failed\n");
+		goto err_pm;
+	}
+
+	ret = devm_snd_soc_register_component(&pdev->dev, &rz_ssi_soc_component,
+					      rz_ssi_soc_dai,
+					      ARRAY_SIZE(rz_ssi_soc_dai));
+	if (ret < 0) {
+		dev_err(&pdev->dev, "failed to register snd component\n");
+		goto err_snd_soc;
+	}
+
+	return 0;
+
+err_snd_soc:
+	pm_runtime_put(ssi->dev);
+err_pm:
+	pm_runtime_disable(ssi->dev);
+	reset_control_assert(ssi->rstc);
+err_reset:
+	rz_ssi_release_dma_channels(ssi);
+
+	return ret;
+}
+
+static int rz_ssi_remove(struct platform_device *pdev)
+{
+	struct rz_ssi_priv *ssi = dev_get_drvdata(&pdev->dev);
+
+	rz_ssi_release_dma_channels(ssi);
+
+	pm_runtime_put(ssi->dev);
+	pm_runtime_disable(ssi->dev);
+	reset_control_assert(ssi->rstc);
+
+	return 0;
+}
+
+static const struct of_device_id rz_ssi_of_match[] = {
+	{ .compatible = "renesas,rz-ssi", },
+	{/* Sentinel */},
+};
+MODULE_DEVICE_TABLE(of, rz_ssi_of_match);
+
+static struct platform_driver rz_ssi_driver = {
+	.driver	= {
+		.name	= "rz-ssi-pcm-audio",
+		.of_match_table = rz_ssi_of_match,
+	},
+	.probe		= rz_ssi_probe,
+	.remove		= rz_ssi_remove,
+};
+
+module_platform_driver(rz_ssi_driver);
+
+MODULE_LICENSE("GPL v2");
+MODULE_DESCRIPTION("Renesas RZ/G2L ASoC Serial Sound Interface Driver");
+MODULE_AUTHOR("Biju Das <biju.das.jz@bp.renesas.com>");
diff --git a/sound/soc/sh/siu.h b/sound/soc/sh/siu.h
index 63a508fdfe78..a675c36fc9d9 100644
--- a/sound/soc/sh/siu.h
+++ b/sound/soc/sh/siu.h
@@ -96,7 +96,7 @@ struct siu_info {
 };
 
 struct siu_stream {
-	struct tasklet_struct		tasklet;
+	struct work_struct		work;
 	struct snd_pcm_substream	*substream;
 	snd_pcm_format_t		format;
 	size_t				buf_bytes;
@@ -169,7 +169,7 @@ static inline u32 siu_read32(u32 __iomem *addr)
 #define SIU_BRGBSEL	(0x108 / sizeof(u32))
 #define SIU_BRRB	(0x10c / sizeof(u32))
 
-extern struct snd_soc_component_driver siu_component;
+extern const struct snd_soc_component_driver siu_component;
 extern struct siu_info *siu_i2s_data;
 
 int siu_init_port(int port, struct siu_port **port_info, struct snd_card *card);
diff --git a/sound/soc/sh/siu_pcm.c b/sound/soc/sh/siu_pcm.c
index 6a6ffd6d3192..f15ff36e7934 100644
--- a/sound/soc/sh/siu_pcm.c
+++ b/sound/soc/sh/siu_pcm.c
@@ -70,7 +70,7 @@ static int siu_pcm_stmwrite_start(struct siu_port *port_info)
 	siu_stream->rw_flg = RWF_STM_WT;
 
 	/* DMA transfer start */
-	tasklet_schedule(&siu_stream->tasklet);
+	queue_work(system_highpri_wq, &siu_stream->work);
 
 	return 0;
 }
@@ -93,7 +93,7 @@ static void siu_dma_tx_complete(void *arg)
 		siu_stream->cur_period * siu_stream->period_bytes,
 		siu_stream->buf_bytes, siu_stream->cookie);
 
-	tasklet_schedule(&siu_stream->tasklet);
+	queue_work(system_highpri_wq, &siu_stream->work);
 
 	/* Notify alsa: a period is done */
 	snd_pcm_period_elapsed(siu_stream->substream);
@@ -198,9 +198,10 @@ static int siu_pcm_rd_set(struct siu_port *port_info,
 	return 0;
 }
 
-static void siu_io_tasklet(unsigned long data)
+static void siu_io_work(struct work_struct *work)
 {
-	struct siu_stream *siu_stream = (struct siu_stream *)data;
+	struct siu_stream *siu_stream = container_of(work, struct siu_stream,
+						     work);
 	struct snd_pcm_substream *substream = siu_stream->substream;
 	struct device *dev = substream->pcm->card->dev;
 	struct snd_pcm_runtime *rt = substream->runtime;
@@ -216,14 +217,10 @@ static void siu_io_tasklet(unsigned long data)
 	if (substream->stream == SNDRV_PCM_STREAM_CAPTURE) {
 		dma_addr_t buff;
 		size_t count;
-		u8 *virt;
 
 		buff = (dma_addr_t)PERIOD_OFFSET(rt->dma_addr,
 						siu_stream->cur_period,
 						siu_stream->period_bytes);
-		virt = PERIOD_OFFSET(rt->dma_area,
-				     siu_stream->cur_period,
-				     siu_stream->period_bytes);
 		count = siu_stream->period_bytes;
 
 		/* DMA transfer start */
@@ -253,7 +250,7 @@ static int siu_pcm_stmread_start(struct siu_port *port_info)
 	/* during stmread flag set */
 	siu_stream->rw_flg = RWF_STM_RD;
 
-	tasklet_schedule(&siu_stream->tasklet);
+	queue_work(system_highpri_wq, &siu_stream->work);
 
 	return 0;
 }
@@ -281,11 +278,11 @@ static int siu_pcm_stmread_stop(struct siu_port *port_info)
 	return 0;
 }
 
-static bool filter(struct dma_chan *chan, void *slave)
+static bool filter(struct dma_chan *chan, void *secondary)
 {
-	struct sh_dmae_slave *param = slave;
+	struct sh_dmae_slave *param = secondary;
 
-	pr_debug("%s: slave ID %d\n", __func__, param->shdma_slave.slave_id);
+	pr_debug("%s: secondary ID %d\n", __func__, param->shdma_slave.slave_id);
 
 	chan->private = &param->shdma_slave;
 	return true;
@@ -362,7 +359,7 @@ static int siu_pcm_prepare(struct snd_soc_component *component,
 	struct siu_info *info = siu_i2s_data;
 	struct siu_port *port_info = siu_port_info(ss);
 	struct device *dev = ss->pcm->card->dev;
-	struct snd_pcm_runtime 	*rt = ss->runtime;
+	struct snd_pcm_runtime *rt;
 	struct siu_stream *siu_stream;
 	snd_pcm_sframes_t xfer_cnt;
 
@@ -519,11 +516,9 @@ static int siu_pcm_new(struct snd_soc_component *component,
 
 		(*port_info)->pcm = pcm;
 
-		/* IO tasklets */
-		tasklet_init(&(*port_info)->playback.tasklet, siu_io_tasklet,
-			     (unsigned long)&(*port_info)->playback);
-		tasklet_init(&(*port_info)->capture.tasklet, siu_io_tasklet,
-			     (unsigned long)&(*port_info)->capture);
+		/* IO works */
+		INIT_WORK(&(*port_info)->playback.work, siu_io_work);
+		INIT_WORK(&(*port_info)->capture.work, siu_io_work);
 	}
 
 	dev_info(card->dev, "SuperH SIU driver initialized.\n");
@@ -536,22 +531,23 @@ static void siu_pcm_free(struct snd_soc_component *component,
 	struct platform_device *pdev = to_platform_device(pcm->card->dev);
 	struct siu_port *port_info = siu_ports[pdev->id];
 
-	tasklet_kill(&port_info->capture.tasklet);
-	tasklet_kill(&port_info->playback.tasklet);
+	cancel_work_sync(&port_info->capture.work);
+	cancel_work_sync(&port_info->playback.work);
 
 	siu_free_port(port_info);
 
 	dev_dbg(pcm->card->dev, "%s\n", __func__);
 }
 
-struct const snd_soc_component_driver siu_component = {
-	.name		= DRV_NAME,
-	.open		= siu_pcm_open,
-	.close		= siu_pcm_close,
-	.prepare	= siu_pcm_prepare,
-	.trigger	= siu_pcm_trigger,
-	.pointer	= siu_pcm_pointer_dma,
-	.pcm_construct	= siu_pcm_new,
-	.pcm_destruct	= siu_pcm_free,
+const struct snd_soc_component_driver siu_component = {
+	.name			= DRV_NAME,
+	.open			= siu_pcm_open,
+	.close			= siu_pcm_close,
+	.prepare		= siu_pcm_prepare,
+	.trigger		= siu_pcm_trigger,
+	.pointer		= siu_pcm_pointer_dma,
+	.pcm_construct		= siu_pcm_new,
+	.pcm_destruct		= siu_pcm_free,
+	.legacy_dai_naming	= 1,
 };
 EXPORT_SYMBOL_GPL(siu_component);
diff --git a/sound/soc/sh/ssi.c b/sound/soc/sh/ssi.c
index 8125fa3840b6..96cf523c2273 100644
--- a/sound/soc/sh/ssi.c
+++ b/sound/soc/sh/ssi.c
@@ -291,20 +291,20 @@ static int ssi_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 		return -EINVAL;
 	}
 
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_BC_FC:
 		break;
-	case SND_SOC_DAIFMT_CBS_CFM:
+	case SND_SOC_DAIFMT_BP_FC:
 		ssicr |= CR_SCK_MASTER;
 		break;
-	case SND_SOC_DAIFMT_CBM_CFS:
+	case SND_SOC_DAIFMT_BC_FP:
 		ssicr |= CR_SWS_MASTER;
 		break;
-	case SND_SOC_DAIFMT_CBS_CFS:
+	case SND_SOC_DAIFMT_BP_FP:
 		ssicr |= CR_SWS_MASTER | CR_SCK_MASTER;
 		break;
 	default:
-		pr_debug("ssi: invalid master/slave configuration\n");
+		pr_debug("ssi: invalid master/secondary configuration\n");
 		return -EINVAL;
 	}
 
@@ -377,7 +377,8 @@ static struct snd_soc_dai_driver sh4_ssi_dai[] = {
 };
 
 static const struct snd_soc_component_driver sh4_ssi_component = {
-	.name		= "sh4-ssi",
+	.name			= "sh4-ssi",
+	.legacy_dai_naming	= 1,
 };
 
 static int sh4_soc_dai_probe(struct platform_device *pdev)
diff --git a/sound/soc/sirf/Kconfig b/sound/soc/sirf/Kconfig
deleted file mode 100644
index 094a1c89c59d..000000000000
--- a/sound/soc/sirf/Kconfig
+++ /dev/null
@@ -1,21 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0-only
-config SND_SOC_SIRF
-	tristate "SoC Audio for the SiRF SoC chips"
-	depends on ARCH_SIRF || COMPILE_TEST
-	select SND_SOC_GENERIC_DMAENGINE_PCM
-
-config SND_SOC_SIRF_AUDIO
-	tristate "SoC Audio support for SiRF internal audio codec"
-	depends on SND_SOC_SIRF
-	select SND_SOC_SIRF_AUDIO_CODEC
-	select SND_SOC_SIRF_AUDIO_PORT
-
-config SND_SOC_SIRF_AUDIO_PORT
-	select REGMAP_MMIO
-	tristate
-
-config SND_SOC_SIRF_USP
-	tristate "SoC Audio (I2S protocol) for SiRF SoC USP interface"
-	depends on SND_SOC_SIRF
-	select REGMAP_MMIO
-	tristate
diff --git a/sound/soc/sirf/Makefile b/sound/soc/sirf/Makefile
deleted file mode 100644
index 16ed11965ff9..000000000000
--- a/sound/soc/sirf/Makefile
+++ /dev/null
@@ -1,8 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0
-snd-soc-sirf-audio-objs := sirf-audio.o
-snd-soc-sirf-audio-port-objs := sirf-audio-port.o
-snd-soc-sirf-usp-objs := sirf-usp.o
-
-obj-$(CONFIG_SND_SOC_SIRF_AUDIO) += snd-soc-sirf-audio.o
-obj-$(CONFIG_SND_SOC_SIRF_AUDIO_PORT) += snd-soc-sirf-audio-port.o
-obj-$(CONFIG_SND_SOC_SIRF_USP) += snd-soc-sirf-usp.o
diff --git a/sound/soc/sirf/sirf-audio-port.c b/sound/soc/sirf/sirf-audio-port.c
deleted file mode 100644
index 8be2f0bc477b..000000000000
--- a/sound/soc/sirf/sirf-audio-port.c
+++ /dev/null
@@ -1,86 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * SiRF Audio port driver
- *
- * Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company.
- */
-#include <linux/module.h>
-#include <sound/soc.h>
-#include <sound/dmaengine_pcm.h>
-
-struct sirf_audio_port {
-	struct regmap *regmap;
-	struct snd_dmaengine_dai_dma_data playback_dma_data;
-	struct snd_dmaengine_dai_dma_data capture_dma_data;
-};
-
-
-static int sirf_audio_port_dai_probe(struct snd_soc_dai *dai)
-{
-	struct sirf_audio_port *port = snd_soc_dai_get_drvdata(dai);
-
-	snd_soc_dai_init_dma_data(dai, &port->playback_dma_data,
-			&port->capture_dma_data);
-	return 0;
-}
-
-static struct snd_soc_dai_driver sirf_audio_port_dai = {
-	.probe = sirf_audio_port_dai_probe,
-	.name = "sirf-audio-port",
-	.id = 0,
-	.playback = {
-		.channels_min = 2,
-		.channels_max = 2,
-		.rates = SNDRV_PCM_RATE_48000,
-		.formats = SNDRV_PCM_FMTBIT_S16_LE,
-	},
-	.capture = {
-		.channels_min = 1,
-		.channels_max = 2,
-		.rates = SNDRV_PCM_RATE_48000,
-		.formats = SNDRV_PCM_FMTBIT_S16_LE,
-	},
-};
-
-static const struct snd_soc_component_driver sirf_audio_port_component = {
-	.name       = "sirf-audio-port",
-};
-
-static int sirf_audio_port_probe(struct platform_device *pdev)
-{
-	int ret;
-	struct sirf_audio_port *port;
-
-	port = devm_kzalloc(&pdev->dev,
-			sizeof(struct sirf_audio_port), GFP_KERNEL);
-	if (!port)
-		return -ENOMEM;
-
-	ret = devm_snd_soc_register_component(&pdev->dev,
-			&sirf_audio_port_component, &sirf_audio_port_dai, 1);
-	if (ret)
-		return ret;
-
-	platform_set_drvdata(pdev, port);
-	return devm_snd_dmaengine_pcm_register(&pdev->dev, NULL, 0);
-}
-
-static const struct of_device_id sirf_audio_port_of_match[] = {
-	{ .compatible = "sirf,audio-port", },
-	{}
-};
-MODULE_DEVICE_TABLE(of, sirf_audio_port_of_match);
-
-static struct platform_driver sirf_audio_port_driver = {
-	.driver = {
-		.name = "sirf-audio-port",
-		.of_match_table = sirf_audio_port_of_match,
-	},
-	.probe = sirf_audio_port_probe,
-};
-
-module_platform_driver(sirf_audio_port_driver);
-
-MODULE_DESCRIPTION("SiRF Audio Port driver");
-MODULE_AUTHOR("RongJun Ying <Rongjun.Ying@csr.com>");
-MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/sirf/sirf-audio.c b/sound/soc/sirf/sirf-audio.c
deleted file mode 100644
index c923b6772b22..000000000000
--- a/sound/soc/sirf/sirf-audio.c
+++ /dev/null
@@ -1,160 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * SiRF audio card driver
- *
- * Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company.
- */
-
-#include <linux/platform_device.h>
-#include <linux/module.h>
-#include <linux/of.h>
-#include <linux/gpio.h>
-#include <linux/of_gpio.h>
-#include <sound/core.h>
-#include <sound/pcm.h>
-#include <sound/soc.h>
-
-struct sirf_audio_card {
-	unsigned int            gpio_hp_pa;
-	unsigned int            gpio_spk_pa;
-};
-
-static int sirf_audio_hp_event(struct snd_soc_dapm_widget *w,
-				struct snd_kcontrol *ctrl, int event)
-{
-	struct snd_soc_dapm_context *dapm = w->dapm;
-	struct snd_soc_card *card = dapm->card;
-	struct sirf_audio_card *sirf_audio_card = snd_soc_card_get_drvdata(card);
-	int on = !SND_SOC_DAPM_EVENT_OFF(event);
-
-	if (gpio_is_valid(sirf_audio_card->gpio_hp_pa))
-		gpio_set_value(sirf_audio_card->gpio_hp_pa, on);
-	return 0;
-}
-
-static int sirf_audio_spk_event(struct snd_soc_dapm_widget *w,
-				struct snd_kcontrol *ctrl, int event)
-{
-	struct snd_soc_dapm_context *dapm = w->dapm;
-	struct snd_soc_card *card = dapm->card;
-	struct sirf_audio_card *sirf_audio_card = snd_soc_card_get_drvdata(card);
-	int on = !SND_SOC_DAPM_EVENT_OFF(event);
-
-	if (gpio_is_valid(sirf_audio_card->gpio_spk_pa))
-		gpio_set_value(sirf_audio_card->gpio_spk_pa, on);
-
-	return 0;
-}
-static const struct snd_soc_dapm_widget sirf_audio_dapm_widgets[] = {
-	SND_SOC_DAPM_HP("Hp", sirf_audio_hp_event),
-	SND_SOC_DAPM_SPK("Ext Spk", sirf_audio_spk_event),
-	SND_SOC_DAPM_MIC("Ext Mic", NULL),
-};
-
-static const struct snd_soc_dapm_route intercon[] = {
-	{"Hp", NULL, "HPOUTL"},
-	{"Hp", NULL, "HPOUTR"},
-	{"Ext Spk", NULL, "SPKOUT"},
-	{"MICIN1", NULL, "Mic Bias"},
-	{"Mic Bias", NULL, "Ext Mic"},
-};
-
-/* Digital audio interface glue - connects codec <--> CPU */
-SND_SOC_DAILINK_DEFS(sirf,
-	DAILINK_COMP_ARRAY(COMP_EMPTY()),
-	DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "sirf-audio-codec")),
-	DAILINK_COMP_ARRAY(COMP_EMPTY()));
-
-static struct snd_soc_dai_link sirf_audio_dai_link[] = {
-	{
-		.name = "SiRF audio card",
-		.stream_name = "SiRF audio HiFi",
-		SND_SOC_DAILINK_REG(sirf),
-	},
-};
-
-/* Audio machine driver */
-static struct snd_soc_card snd_soc_sirf_audio_card = {
-	.name = "SiRF audio card",
-	.owner = THIS_MODULE,
-	.dai_link = sirf_audio_dai_link,
-	.num_links = ARRAY_SIZE(sirf_audio_dai_link),
-	.dapm_widgets = sirf_audio_dapm_widgets,
-	.num_dapm_widgets = ARRAY_SIZE(sirf_audio_dapm_widgets),
-	.dapm_routes = intercon,
-	.num_dapm_routes = ARRAY_SIZE(intercon),
-};
-
-static int sirf_audio_probe(struct platform_device *pdev)
-{
-	struct snd_soc_card *card = &snd_soc_sirf_audio_card;
-	struct sirf_audio_card *sirf_audio_card;
-	int ret;
-
-	sirf_audio_card = devm_kzalloc(&pdev->dev, sizeof(struct sirf_audio_card),
-			GFP_KERNEL);
-	if (sirf_audio_card == NULL)
-		return -ENOMEM;
-
-	sirf_audio_dai_link[0].cpus->of_node =
-		of_parse_phandle(pdev->dev.of_node, "sirf,audio-platform", 0);
-	sirf_audio_dai_link[0].platforms->of_node =
-		of_parse_phandle(pdev->dev.of_node, "sirf,audio-platform", 0);
-	sirf_audio_dai_link[0].codecs->of_node =
-		of_parse_phandle(pdev->dev.of_node, "sirf,audio-codec", 0);
-	sirf_audio_card->gpio_spk_pa = of_get_named_gpio(pdev->dev.of_node,
-			"spk-pa-gpios", 0);
-	sirf_audio_card->gpio_hp_pa =  of_get_named_gpio(pdev->dev.of_node,
-			"hp-pa-gpios", 0);
-	if (gpio_is_valid(sirf_audio_card->gpio_spk_pa)) {
-		ret = devm_gpio_request_one(&pdev->dev,
-				sirf_audio_card->gpio_spk_pa,
-				GPIOF_OUT_INIT_LOW, "SPA_PA_SD");
-		if (ret) {
-			dev_err(&pdev->dev,
-				"Failed to request GPIO_%d for reset: %d\n",
-				sirf_audio_card->gpio_spk_pa, ret);
-			return ret;
-		}
-	}
-	if (gpio_is_valid(sirf_audio_card->gpio_hp_pa)) {
-		ret = devm_gpio_request_one(&pdev->dev,
-				sirf_audio_card->gpio_hp_pa,
-				GPIOF_OUT_INIT_LOW, "HP_PA_SD");
-		if (ret) {
-			dev_err(&pdev->dev,
-				"Failed to request GPIO_%d for reset: %d\n",
-				sirf_audio_card->gpio_hp_pa, ret);
-			return ret;
-		}
-	}
-
-	card->dev = &pdev->dev;
-	snd_soc_card_set_drvdata(card, sirf_audio_card);
-
-	ret = devm_snd_soc_register_card(&pdev->dev, card);
-	if (ret)
-		dev_err(&pdev->dev, "snd_soc_register_card() failed:%d\n", ret);
-
-	return ret;
-}
-
-static const struct of_device_id sirf_audio_of_match[] = {
-	{.compatible = "sirf,sirf-audio-card", },
-	{ },
-};
-MODULE_DEVICE_TABLE(of, sirf_audio_of_match);
-
-static struct platform_driver sirf_audio_driver = {
-	.driver = {
-		.name = "sirf-audio-card",
-		.pm = &snd_soc_pm_ops,
-		.of_match_table = sirf_audio_of_match,
-	},
-	.probe = sirf_audio_probe,
-};
-module_platform_driver(sirf_audio_driver);
-
-MODULE_AUTHOR("RongJun Ying <RongJun.Ying@csr.com>");
-MODULE_DESCRIPTION("ALSA SoC SIRF audio card driver");
-MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/sirf/sirf-usp.c b/sound/soc/sirf/sirf-usp.c
deleted file mode 100644
index 2af0c6f14ee6..000000000000
--- a/sound/soc/sirf/sirf-usp.c
+++ /dev/null
@@ -1,435 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * SiRF USP in I2S/DSP mode
- *
- * Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company.
- */
-#include <linux/module.h>
-#include <linux/io.h>
-#include <linux/of.h>
-#include <linux/clk.h>
-#include <linux/pm_runtime.h>
-#include <sound/soc.h>
-#include <sound/pcm_params.h>
-#include <sound/dmaengine_pcm.h>
-
-#include "sirf-usp.h"
-
-struct sirf_usp {
-	struct regmap *regmap;
-	struct clk *clk;
-	u32 mode1_reg;
-	u32 mode2_reg;
-	int daifmt_format;
-	struct snd_dmaengine_dai_dma_data playback_dma_data;
-	struct snd_dmaengine_dai_dma_data capture_dma_data;
-};
-
-static void sirf_usp_tx_enable(struct sirf_usp *usp)
-{
-	regmap_update_bits(usp->regmap, USP_TX_FIFO_OP,
-		USP_TX_FIFO_RESET, USP_TX_FIFO_RESET);
-	regmap_write(usp->regmap, USP_TX_FIFO_OP, 0);
-
-	regmap_update_bits(usp->regmap, USP_TX_FIFO_OP,
-		USP_TX_FIFO_START, USP_TX_FIFO_START);
-
-	regmap_update_bits(usp->regmap, USP_TX_RX_ENABLE,
-		USP_TX_ENA, USP_TX_ENA);
-}
-
-static void sirf_usp_tx_disable(struct sirf_usp *usp)
-{
-	regmap_update_bits(usp->regmap, USP_TX_RX_ENABLE,
-		USP_TX_ENA, ~USP_TX_ENA);
-	/* FIFO stop */
-	regmap_write(usp->regmap, USP_TX_FIFO_OP, 0);
-}
-
-static void sirf_usp_rx_enable(struct sirf_usp *usp)
-{
-	regmap_update_bits(usp->regmap, USP_RX_FIFO_OP,
-		USP_RX_FIFO_RESET, USP_RX_FIFO_RESET);
-	regmap_write(usp->regmap, USP_RX_FIFO_OP, 0);
-
-	regmap_update_bits(usp->regmap, USP_RX_FIFO_OP,
-		USP_RX_FIFO_START, USP_RX_FIFO_START);
-
-	regmap_update_bits(usp->regmap, USP_TX_RX_ENABLE,
-		USP_RX_ENA, USP_RX_ENA);
-}
-
-static void sirf_usp_rx_disable(struct sirf_usp *usp)
-{
-	regmap_update_bits(usp->regmap, USP_TX_RX_ENABLE,
-		USP_RX_ENA, ~USP_RX_ENA);
-	/* FIFO stop */
-	regmap_write(usp->regmap, USP_RX_FIFO_OP, 0);
-}
-
-static int sirf_usp_pcm_dai_probe(struct snd_soc_dai *dai)
-{
-	struct sirf_usp *usp = snd_soc_dai_get_drvdata(dai);
-
-	snd_soc_dai_init_dma_data(dai, &usp->playback_dma_data,
-			&usp->capture_dma_data);
-	return 0;
-}
-
-static int sirf_usp_pcm_set_dai_fmt(struct snd_soc_dai *dai,
-		unsigned int fmt)
-{
-	struct sirf_usp *usp = snd_soc_dai_get_drvdata(dai);
-
-	/* set master/slave audio interface */
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
-		break;
-	default:
-		dev_err(dai->dev, "Only CBM and CFM supported\n");
-		return -EINVAL;
-	}
-
-	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
-	case SND_SOC_DAIFMT_I2S:
-	case SND_SOC_DAIFMT_DSP_A:
-		usp->daifmt_format = (fmt & SND_SOC_DAIFMT_FORMAT_MASK);
-		break;
-	default:
-		dev_err(dai->dev, "Only I2S and DSP_A format supported\n");
-		return -EINVAL;
-	}
-
-	switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
-	case SND_SOC_DAIFMT_NB_NF:
-		break;
-	case SND_SOC_DAIFMT_IB_NF:
-		usp->daifmt_format |= (fmt & SND_SOC_DAIFMT_INV_MASK);
-		break;
-	default:
-		return -EINVAL;
-	}
-
-	return 0;
-}
-
-static void sirf_usp_i2s_init(struct sirf_usp *usp)
-{
-	/* Configure RISC mode */
-	regmap_update_bits(usp->regmap, USP_RISC_DSP_MODE,
-		USP_RISC_DSP_SEL, ~USP_RISC_DSP_SEL);
-
-	/*
-	 * Configure DMA IO Length register
-	 * Set no limit, USP can receive data continuously until it is diabled
-	 */
-	regmap_write(usp->regmap, USP_TX_DMA_IO_LEN, 0);
-	regmap_write(usp->regmap, USP_RX_DMA_IO_LEN, 0);
-
-	/* Configure Mode2 register */
-	regmap_write(usp->regmap, USP_MODE2, (1 << USP_RXD_DELAY_LEN_OFFSET) |
-		(0 << USP_TXD_DELAY_LEN_OFFSET) |
-		USP_TFS_CLK_SLAVE_MODE | USP_RFS_CLK_SLAVE_MODE);
-
-	/* Configure Mode1 register */
-	regmap_write(usp->regmap, USP_MODE1,
-		USP_SYNC_MODE | USP_EN | USP_TXD_ACT_EDGE_FALLING |
-		USP_RFS_ACT_LEVEL_LOGIC1 | USP_TFS_ACT_LEVEL_LOGIC1 |
-		USP_TX_UFLOW_REPEAT_ZERO | USP_CLOCK_MODE_SLAVE);
-
-	/* Configure RX DMA IO Control register */
-	regmap_write(usp->regmap, USP_RX_DMA_IO_CTRL, 0);
-
-	/* Congiure RX FIFO Control register */
-	regmap_write(usp->regmap, USP_RX_FIFO_CTRL,
-		(USP_RX_FIFO_THRESHOLD << USP_RX_FIFO_THD_OFFSET) |
-		(USP_TX_RX_FIFO_WIDTH_DWORD << USP_RX_FIFO_WIDTH_OFFSET));
-
-	/* Congiure RX FIFO Level Check register */
-	regmap_write(usp->regmap, USP_RX_FIFO_LEVEL_CHK,
-		RX_FIFO_SC(0x04) | RX_FIFO_LC(0x0E) | RX_FIFO_HC(0x1B));
-
-	/* Configure TX DMA IO Control register*/
-	regmap_write(usp->regmap, USP_TX_DMA_IO_CTRL, 0);
-
-	/* Configure TX FIFO Control register */
-	regmap_write(usp->regmap, USP_TX_FIFO_CTRL,
-		(USP_TX_FIFO_THRESHOLD << USP_TX_FIFO_THD_OFFSET) |
-		(USP_TX_RX_FIFO_WIDTH_DWORD << USP_TX_FIFO_WIDTH_OFFSET));
-	/* Congiure TX FIFO Level Check register */
-	regmap_write(usp->regmap, USP_TX_FIFO_LEVEL_CHK,
-		TX_FIFO_SC(0x1B) | TX_FIFO_LC(0x0E) | TX_FIFO_HC(0x04));
-}
-
-static int sirf_usp_pcm_hw_params(struct snd_pcm_substream *substream,
-		struct snd_pcm_hw_params *params, struct snd_soc_dai *dai)
-{
-	struct sirf_usp *usp = snd_soc_dai_get_drvdata(dai);
-	u32 data_len, frame_len, shifter_len;
-
-	switch (params_format(params)) {
-	case SNDRV_PCM_FORMAT_S16_LE:
-		data_len = 16;
-		frame_len = 16;
-		break;
-	case SNDRV_PCM_FORMAT_S24_LE:
-		data_len = 24;
-		frame_len = 32;
-		break;
-	case SNDRV_PCM_FORMAT_S24_3LE:
-		data_len = 24;
-		frame_len = 24;
-		break;
-	default:
-		dev_err(dai->dev, "Format unsupported\n");
-		return -EINVAL;
-	}
-
-	shifter_len = data_len;
-
-	switch (usp->daifmt_format & SND_SOC_DAIFMT_FORMAT_MASK) {
-	case SND_SOC_DAIFMT_I2S:
-		regmap_update_bits(usp->regmap, USP_RX_FRAME_CTRL,
-			USP_I2S_SYNC_CHG, USP_I2S_SYNC_CHG);
-		break;
-	case SND_SOC_DAIFMT_DSP_A:
-		regmap_update_bits(usp->regmap, USP_RX_FRAME_CTRL,
-			USP_I2S_SYNC_CHG, 0);
-		frame_len = data_len * params_channels(params);
-		data_len = frame_len;
-		break;
-	default:
-		dev_err(dai->dev, "Only support I2S and DSP_A mode\n");
-		return -EINVAL;
-	}
-
-	switch (usp->daifmt_format & SND_SOC_DAIFMT_INV_MASK) {
-	case SND_SOC_DAIFMT_NB_NF:
-		break;
-	case SND_SOC_DAIFMT_IB_NF:
-		regmap_update_bits(usp->regmap, USP_MODE1,
-			USP_RXD_ACT_EDGE_FALLING | USP_TXD_ACT_EDGE_FALLING,
-			USP_RXD_ACT_EDGE_FALLING);
-		break;
-	default:
-		return -EINVAL;
-	}
-
-	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
-		regmap_update_bits(usp->regmap, USP_TX_FRAME_CTRL,
-			USP_TXC_DATA_LEN_MASK | USP_TXC_FRAME_LEN_MASK
-			| USP_TXC_SHIFTER_LEN_MASK | USP_TXC_SLAVE_CLK_SAMPLE,
-			((data_len - 1) << USP_TXC_DATA_LEN_OFFSET)
-			| ((frame_len - 1) << USP_TXC_FRAME_LEN_OFFSET)
-			| ((shifter_len - 1) << USP_TXC_SHIFTER_LEN_OFFSET)
-			| USP_TXC_SLAVE_CLK_SAMPLE);
-	else
-		regmap_update_bits(usp->regmap, USP_RX_FRAME_CTRL,
-			USP_RXC_DATA_LEN_MASK | USP_RXC_FRAME_LEN_MASK
-			| USP_RXC_SHIFTER_LEN_MASK | USP_SINGLE_SYNC_MODE,
-			((data_len - 1) << USP_RXC_DATA_LEN_OFFSET)
-			| ((frame_len - 1) << USP_RXC_FRAME_LEN_OFFSET)
-			| ((shifter_len - 1) << USP_RXC_SHIFTER_LEN_OFFSET)
-			| USP_SINGLE_SYNC_MODE);
-
-	return 0;
-}
-
-static int sirf_usp_pcm_trigger(struct snd_pcm_substream *substream, int cmd,
-				struct snd_soc_dai *dai)
-{
-	struct sirf_usp *usp = snd_soc_dai_get_drvdata(dai);
-
-	switch (cmd) {
-	case SNDRV_PCM_TRIGGER_START:
-	case SNDRV_PCM_TRIGGER_RESUME:
-	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
-		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
-			sirf_usp_tx_enable(usp);
-		else
-			sirf_usp_rx_enable(usp);
-		break;
-	case SNDRV_PCM_TRIGGER_STOP:
-	case SNDRV_PCM_TRIGGER_SUSPEND:
-	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
-		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
-			sirf_usp_tx_disable(usp);
-		else
-			sirf_usp_rx_disable(usp);
-		break;
-	}
-
-	return 0;
-}
-
-static const struct snd_soc_dai_ops sirf_usp_pcm_dai_ops = {
-	.trigger = sirf_usp_pcm_trigger,
-	.set_fmt = sirf_usp_pcm_set_dai_fmt,
-	.hw_params = sirf_usp_pcm_hw_params,
-};
-
-static struct snd_soc_dai_driver sirf_usp_pcm_dai = {
-	.probe = sirf_usp_pcm_dai_probe,
-	.name = "sirf-usp-pcm",
-	.id = 0,
-	.playback = {
-		.stream_name = "SiRF USP PCM Playback",
-		.channels_min = 1,
-		.channels_max = 2,
-		.rates = SNDRV_PCM_RATE_8000_192000,
-		.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE |
-			SNDRV_PCM_FMTBIT_S24_3LE,
-	},
-	.capture = {
-		.stream_name = "SiRF USP PCM Capture",
-		.channels_min = 1,
-		.channels_max = 2,
-		.rates = SNDRV_PCM_RATE_8000_192000,
-		.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE |
-			SNDRV_PCM_FMTBIT_S24_3LE,
-	},
-	.ops = &sirf_usp_pcm_dai_ops,
-};
-
-static int sirf_usp_pcm_runtime_suspend(struct device *dev)
-{
-	struct sirf_usp *usp = dev_get_drvdata(dev);
-
-	clk_disable_unprepare(usp->clk);
-	return 0;
-}
-
-static int sirf_usp_pcm_runtime_resume(struct device *dev)
-{
-	struct sirf_usp *usp = dev_get_drvdata(dev);
-	int ret;
-
-	ret = clk_prepare_enable(usp->clk);
-	if (ret) {
-		dev_err(dev, "clk_enable failed: %d\n", ret);
-		return ret;
-	}
-	sirf_usp_i2s_init(usp);
-	return 0;
-}
-
-#ifdef CONFIG_PM_SLEEP
-static int sirf_usp_pcm_suspend(struct device *dev)
-{
-	struct sirf_usp *usp = dev_get_drvdata(dev);
-
-	if (!pm_runtime_status_suspended(dev)) {
-		regmap_read(usp->regmap, USP_MODE1, &usp->mode1_reg);
-		regmap_read(usp->regmap, USP_MODE2, &usp->mode2_reg);
-		sirf_usp_pcm_runtime_suspend(dev);
-	}
-	return 0;
-}
-
-static int sirf_usp_pcm_resume(struct device *dev)
-{
-	struct sirf_usp *usp = dev_get_drvdata(dev);
-	int ret;
-
-	if (!pm_runtime_status_suspended(dev)) {
-		ret = sirf_usp_pcm_runtime_resume(dev);
-		if (ret)
-			return ret;
-		regmap_write(usp->regmap, USP_MODE1, usp->mode1_reg);
-		regmap_write(usp->regmap, USP_MODE2, usp->mode2_reg);
-	}
-	return 0;
-}
-#endif
-
-static const struct snd_soc_component_driver sirf_usp_component = {
-	.name		= "sirf-usp",
-};
-
-static const struct regmap_config sirf_usp_regmap_config = {
-	.reg_bits = 32,
-	.reg_stride = 4,
-	.val_bits = 32,
-	.max_register = USP_RX_FIFO_DATA,
-	.cache_type = REGCACHE_NONE,
-};
-
-static int sirf_usp_pcm_probe(struct platform_device *pdev)
-{
-	int ret;
-	struct sirf_usp *usp;
-	void __iomem *base;
-
-	usp = devm_kzalloc(&pdev->dev, sizeof(struct sirf_usp),
-			GFP_KERNEL);
-	if (!usp)
-		return -ENOMEM;
-
-	platform_set_drvdata(pdev, usp);
-
-	base = devm_platform_ioremap_resource(pdev, 0);
-	if (IS_ERR(base))
-		return PTR_ERR(base);
-	usp->regmap = devm_regmap_init_mmio(&pdev->dev, base,
-					    &sirf_usp_regmap_config);
-	if (IS_ERR(usp->regmap))
-		return PTR_ERR(usp->regmap);
-
-	usp->clk = devm_clk_get(&pdev->dev, NULL);
-	if (IS_ERR(usp->clk)) {
-		dev_err(&pdev->dev, "Get clock failed.\n");
-		return PTR_ERR(usp->clk);
-	}
-
-	pm_runtime_enable(&pdev->dev);
-	if (!pm_runtime_enabled(&pdev->dev)) {
-		ret = sirf_usp_pcm_runtime_resume(&pdev->dev);
-		if (ret)
-			return ret;
-	}
-
-	ret = devm_snd_soc_register_component(&pdev->dev, &sirf_usp_component,
-		&sirf_usp_pcm_dai, 1);
-	if (ret) {
-		dev_err(&pdev->dev, "Register Audio SoC dai failed.\n");
-		return ret;
-	}
-	return devm_snd_dmaengine_pcm_register(&pdev->dev, NULL, 0);
-}
-
-static int sirf_usp_pcm_remove(struct platform_device *pdev)
-{
-	if (!pm_runtime_enabled(&pdev->dev))
-		sirf_usp_pcm_runtime_suspend(&pdev->dev);
-	else
-		pm_runtime_disable(&pdev->dev);
-	return 0;
-}
-
-static const struct of_device_id sirf_usp_pcm_of_match[] = {
-	{ .compatible = "sirf,prima2-usp-pcm", },
-	{}
-};
-MODULE_DEVICE_TABLE(of, sirf_usp_pcm_of_match);
-
-static const struct dev_pm_ops sirf_usp_pcm_pm_ops = {
-	SET_RUNTIME_PM_OPS(sirf_usp_pcm_runtime_suspend,
-		sirf_usp_pcm_runtime_resume, NULL)
-	SET_SYSTEM_SLEEP_PM_OPS(sirf_usp_pcm_suspend, sirf_usp_pcm_resume)
-};
-
-static struct platform_driver sirf_usp_pcm_driver = {
-	.driver = {
-		.name = "sirf-usp-pcm",
-		.of_match_table = sirf_usp_pcm_of_match,
-		.pm = &sirf_usp_pcm_pm_ops,
-	},
-	.probe = sirf_usp_pcm_probe,
-	.remove = sirf_usp_pcm_remove,
-};
-
-module_platform_driver(sirf_usp_pcm_driver);
-
-MODULE_DESCRIPTION("SiRF SoC USP PCM bus driver");
-MODULE_AUTHOR("RongJun Ying <Rongjun.Ying@csr.com>");
-MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/sirf/sirf-usp.h b/sound/soc/sirf/sirf-usp.h
deleted file mode 100644
index 08993b5992c4..000000000000
--- a/sound/soc/sirf/sirf-usp.h
+++ /dev/null
@@ -1,292 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-/*
- * arch/arm/mach-prima2/include/mach/sirfsoc_usp.h
- *
- * Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company.
- */
-
-#ifndef _SIRF_USP_H
-#define _SIRF_USP_H
-
-/* USP Registers */
-#define USP_MODE1		0x00
-#define USP_MODE2		0x04
-#define USP_TX_FRAME_CTRL	0x08
-#define USP_RX_FRAME_CTRL	0x0C
-#define USP_TX_RX_ENABLE	0x10
-#define USP_INT_ENABLE		0x14
-#define USP_INT_STATUS		0x18
-#define USP_PIN_IO_DATA		0x1C
-#define USP_RISC_DSP_MODE	0x20
-#define USP_AYSNC_PARAM_REG	0x24
-#define USP_IRDA_X_MODE_DIV	0x28
-#define USP_SM_CFG		0x2C
-#define USP_TX_DMA_IO_CTRL	0x100
-#define USP_TX_DMA_IO_LEN	0x104
-#define USP_TX_FIFO_CTRL	0x108
-#define USP_TX_FIFO_LEVEL_CHK	0x10C
-#define USP_TX_FIFO_OP		0x110
-#define USP_TX_FIFO_STATUS	0x114
-#define USP_TX_FIFO_DATA	0x118
-#define USP_RX_DMA_IO_CTRL	0x120
-#define USP_RX_DMA_IO_LEN	0x124
-#define USP_RX_FIFO_CTRL	0x128
-#define USP_RX_FIFO_LEVEL_CHK	0x12C
-#define USP_RX_FIFO_OP		0x130
-#define USP_RX_FIFO_STATUS	0x134
-#define USP_RX_FIFO_DATA	0x138
-
-/* USP MODE register-1 */
-#define USP_SYNC_MODE			0x00000001
-#define USP_CLOCK_MODE_SLAVE		0x00000002
-#define USP_LOOP_BACK_EN		0x00000004
-#define USP_HPSIR_EN			0x00000008
-#define USP_ENDIAN_CTRL_LSBF		0x00000010
-#define USP_EN				0x00000020
-#define USP_RXD_ACT_EDGE_FALLING	0x00000040
-#define USP_TXD_ACT_EDGE_FALLING	0x00000080
-#define USP_RFS_ACT_LEVEL_LOGIC1	0x00000100
-#define USP_TFS_ACT_LEVEL_LOGIC1	0x00000200
-#define USP_SCLK_IDLE_MODE_TOGGLE	0x00000400
-#define USP_SCLK_IDLE_LEVEL_LOGIC1	0x00000800
-#define USP_SCLK_PIN_MODE_IO	0x00001000
-#define USP_RFS_PIN_MODE_IO	0x00002000
-#define USP_TFS_PIN_MODE_IO	0x00004000
-#define USP_RXD_PIN_MODE_IO	0x00008000
-#define USP_TXD_PIN_MODE_IO	0x00010000
-#define USP_SCLK_IO_MODE_INPUT	0x00020000
-#define USP_RFS_IO_MODE_INPUT	0x00040000
-#define USP_TFS_IO_MODE_INPUT	0x00080000
-#define USP_RXD_IO_MODE_INPUT	0x00100000
-#define USP_TXD_IO_MODE_INPUT	0x00200000
-#define USP_IRDA_WIDTH_DIV_MASK	0x3FC00000
-#define USP_IRDA_WIDTH_DIV_OFFSET	0
-#define USP_IRDA_IDLE_LEVEL_HIGH	0x40000000
-#define USP_TX_UFLOW_REPEAT_ZERO	0x80000000
-#define USP_TX_ENDIAN_MODE		0x00000020
-#define USP_RX_ENDIAN_MODE		0x00000020
-
-/* USP Mode Register-2 */
-#define USP_RXD_DELAY_LEN_MASK		0x000000FF
-#define USP_RXD_DELAY_LEN_OFFSET	0
-
-#define USP_TXD_DELAY_LEN_MASK		0x0000FF00
-#define USP_TXD_DELAY_LEN_OFFSET	8
-
-#define USP_ENA_CTRL_MODE		0x00010000
-#define USP_FRAME_CTRL_MODE		0x00020000
-#define USP_TFS_SOURCE_MODE             0x00040000
-#define USP_TFS_MS_MODE                 0x00080000
-#define USP_CLK_DIVISOR_MASK		0x7FE00000
-#define USP_CLK_DIVISOR_OFFSET		21
-
-#define USP_TFS_CLK_SLAVE_MODE		(1<<20)
-#define USP_RFS_CLK_SLAVE_MODE		(1<<19)
-
-#define USP_IRDA_DATA_WIDTH		0x80000000
-
-/* USP Transmit Frame Control Register */
-
-#define USP_TXC_DATA_LEN_MASK		0x000000FF
-#define USP_TXC_DATA_LEN_OFFSET		0
-
-#define USP_TXC_SYNC_LEN_MASK		0x0000FF00
-#define USP_TXC_SYNC_LEN_OFFSET		8
-
-#define USP_TXC_FRAME_LEN_MASK		0x00FF0000
-#define USP_TXC_FRAME_LEN_OFFSET	16
-
-#define USP_TXC_SHIFTER_LEN_MASK	0x1F000000
-#define USP_TXC_SHIFTER_LEN_OFFSET	24
-
-#define USP_TXC_SLAVE_CLK_SAMPLE	0x20000000
-
-#define USP_TXC_CLK_DIVISOR_MASK	0xC0000000
-#define USP_TXC_CLK_DIVISOR_OFFSET	30
-
-/* USP Receive Frame Control Register */
-
-#define USP_RXC_DATA_LEN_MASK		0x000000FF
-#define USP_RXC_DATA_LEN_OFFSET		0
-
-#define USP_RXC_FRAME_LEN_MASK		0x0000FF00
-#define USP_RXC_FRAME_LEN_OFFSET	8
-
-#define USP_RXC_SHIFTER_LEN_MASK	0x001F0000
-#define USP_RXC_SHIFTER_LEN_OFFSET	16
-
-#define USP_START_EDGE_MODE	0x00800000
-#define USP_I2S_SYNC_CHG	0x00200000
-
-#define USP_RXC_CLK_DIVISOR_MASK	0x0F000000
-#define USP_RXC_CLK_DIVISOR_OFFSET	24
-#define USP_SINGLE_SYNC_MODE		0x00400000
-
-/* Tx - RX Enable Register */
-
-#define USP_RX_ENA		0x00000001
-#define USP_TX_ENA		0x00000002
-
-/* USP Interrupt Enable and status Register */
-#define USP_RX_DONE_INT			0x00000001
-#define USP_TX_DONE_INT			0x00000002
-#define USP_RX_OFLOW_INT		0x00000004
-#define USP_TX_UFLOW_INT		0x00000008
-#define USP_RX_IO_DMA_INT		0x00000010
-#define USP_TX_IO_DMA_INT		0x00000020
-#define USP_RXFIFO_FULL_INT		0x00000040
-#define USP_TXFIFO_EMPTY_INT		0x00000080
-#define USP_RXFIFO_THD_INT		0x00000100
-#define USP_TXFIFO_THD_INT		0x00000200
-#define USP_UART_FRM_ERR_INT		0x00000400
-#define USP_RX_TIMEOUT_INT		0x00000800
-#define USP_TX_ALLOUT_INT		0x00001000
-#define USP_RXD_BREAK_INT		0x00008000
-
-/* All possible TX interruots */
-#define USP_TX_INTERRUPT		(USP_TX_DONE_INT|USP_TX_UFLOW_INT|\
-					USP_TX_IO_DMA_INT|\
-					USP_TXFIFO_EMPTY_INT|\
-					USP_TXFIFO_THD_INT)
-/* All possible RX interruots */
-#define USP_RX_INTERRUPT		(USP_RX_DONE_INT|USP_RX_OFLOW_INT|\
-					USP_RX_IO_DMA_INT|\
-					USP_RXFIFO_FULL_INT|\
-					USP_RXFIFO_THD_INT|\
-					USP_RX_TIMEOUT_INT)
-
-#define USP_INT_ALL        0x1FFF
-
-/* USP Pin I/O Data Register */
-
-#define USP_RFS_PIN_VALUE_MASK	0x00000001
-#define USP_TFS_PIN_VALUE_MASK	0x00000002
-#define USP_RXD_PIN_VALUE_MASK	0x00000004
-#define USP_TXD_PIN_VALUE_MASK	0x00000008
-#define USP_SCLK_PIN_VALUE_MASK	0x00000010
-
-/* USP RISC/DSP Mode Register */
-#define USP_RISC_DSP_SEL	0x00000001
-
-/* USP ASYNC PARAMETER Register*/
-
-#define USP_ASYNC_TIMEOUT_MASK	0x0000FFFF
-#define USP_ASYNC_TIMEOUT_OFFSET	0
-#define USP_ASYNC_TIMEOUT(x)	(((x)&USP_ASYNC_TIMEOUT_MASK) \
-				<<USP_ASYNC_TIMEOUT_OFFSET)
-
-#define USP_ASYNC_DIV2_MASK		0x003F0000
-#define USP_ASYNC_DIV2_OFFSET		16
-
-/* USP TX DMA I/O MODE Register */
-#define USP_TX_MODE_IO			0x00000001
-
-/* USP TX DMA I/O Length Register */
-#define USP_TX_DATA_LEN_MASK		0xFFFFFFFF
-#define USP_TX_DATA_LEN_OFFSET		0
-
-/* USP TX FIFO Control Register */
-#define USP_TX_FIFO_WIDTH_MASK		0x00000003
-#define USP_TX_FIFO_WIDTH_OFFSET	0
-
-#define USP_TX_FIFO_THD_MASK		0x000001FC
-#define USP_TX_FIFO_THD_OFFSET		2
-
-/* USP TX FIFO Level Check Register */
-#define USP_TX_FIFO_LEVEL_CHECK_MASK	0x1F
-#define USP_TX_FIFO_SC_OFFSET	0
-#define USP_TX_FIFO_LC_OFFSET	10
-#define USP_TX_FIFO_HC_OFFSET	20
-
-#define TX_FIFO_SC(x)		(((x) & USP_TX_FIFO_LEVEL_CHECK_MASK) \
-				<< USP_TX_FIFO_SC_OFFSET)
-#define TX_FIFO_LC(x)		(((x) & USP_TX_FIFO_LEVEL_CHECK_MASK) \
-				<< USP_TX_FIFO_LC_OFFSET)
-#define TX_FIFO_HC(x)		(((x) & USP_TX_FIFO_LEVEL_CHECK_MASK) \
-				<< USP_TX_FIFO_HC_OFFSET)
-
-/* USP TX FIFO Operation Register */
-#define USP_TX_FIFO_RESET		0x00000001
-#define USP_TX_FIFO_START		0x00000002
-
-/* USP TX FIFO Status Register */
-#define USP_TX_FIFO_LEVEL_MASK		0x0000007F
-#define USP_TX_FIFO_LEVEL_OFFSET	0
-
-#define USP_TX_FIFO_FULL		0x00000080
-#define USP_TX_FIFO_EMPTY		0x00000100
-
-/* USP TX FIFO Data Register */
-#define USP_TX_FIFO_DATA_MASK		0xFFFFFFFF
-#define USP_TX_FIFO_DATA_OFFSET		0
-
-/* USP RX DMA I/O MODE Register */
-#define USP_RX_MODE_IO			0x00000001
-#define USP_RX_DMA_FLUSH		0x00000004
-
-/* USP RX DMA I/O Length Register */
-#define USP_RX_DATA_LEN_MASK		0xFFFFFFFF
-#define USP_RX_DATA_LEN_OFFSET		0
-
-/* USP RX FIFO Control Register */
-#define USP_RX_FIFO_WIDTH_MASK		0x00000003
-#define USP_RX_FIFO_WIDTH_OFFSET	0
-
-#define USP_RX_FIFO_THD_MASK		0x000001FC
-#define USP_RX_FIFO_THD_OFFSET		2
-
-/* USP RX FIFO Level Check Register */
-
-#define USP_RX_FIFO_LEVEL_CHECK_MASK	0x1F
-#define USP_RX_FIFO_SC_OFFSET	0
-#define USP_RX_FIFO_LC_OFFSET	10
-#define USP_RX_FIFO_HC_OFFSET	20
-
-#define RX_FIFO_SC(x)		(((x) & USP_RX_FIFO_LEVEL_CHECK_MASK) \
-				<< USP_RX_FIFO_SC_OFFSET)
-#define RX_FIFO_LC(x)		(((x) & USP_RX_FIFO_LEVEL_CHECK_MASK) \
-				<< USP_RX_FIFO_LC_OFFSET)
-#define RX_FIFO_HC(x)		(((x) & USP_RX_FIFO_LEVEL_CHECK_MASK) \
-				<< USP_RX_FIFO_HC_OFFSET)
-
-/* USP RX FIFO Operation Register */
-#define USP_RX_FIFO_RESET		0x00000001
-#define USP_RX_FIFO_START		0x00000002
-
-/* USP RX FIFO Status Register */
-
-#define USP_RX_FIFO_LEVEL_MASK		0x0000007F
-#define USP_RX_FIFO_LEVEL_OFFSET	0
-
-#define USP_RX_FIFO_FULL		0x00000080
-#define USP_RX_FIFO_EMPTY		0x00000100
-
-/* USP RX FIFO Data Register */
-
-#define USP_RX_FIFO_DATA_MASK		0xFFFFFFFF
-#define USP_RX_FIFO_DATA_OFFSET		0
-
-/*
- * When rx thd irq occur, sender just disable tx empty irq,
- * Remaining data in tx fifo wil also be sent out.
- */
-#define USP_FIFO_SIZE			128
-#define USP_TX_FIFO_THRESHOLD		(USP_FIFO_SIZE/2)
-#define USP_RX_FIFO_THRESHOLD		(USP_FIFO_SIZE/2)
-
-/* FIFO_WIDTH for the USP_TX_FIFO_CTRL and USP_RX_FIFO_CTRL registers */
-#define USP_FIFO_WIDTH_BYTE  0x00
-#define USP_FIFO_WIDTH_WORD  0x01
-#define USP_FIFO_WIDTH_DWORD 0x02
-
-#define USP_ASYNC_DIV2          16
-
-#define USP_PLUGOUT_RETRY_CNT	2
-
-#define USP_TX_RX_FIFO_WIDTH_DWORD    2
-
-#define SIRF_USP_DIV_MCLK	0
-
-#define SIRF_USP_I2S_TFS_SYNC	0
-#define SIRF_USP_I2S_RFS_SYNC	1
-#endif
diff --git a/sound/soc/soc-ac97.c b/sound/soc/soc-ac97.c
index c086786e4471..32c5be61e2ec 100644
--- a/sound/soc/soc-ac97.c
+++ b/sound/soc/soc-ac97.c
@@ -34,14 +34,6 @@ struct snd_ac97_reset_cfg {
 	int gpio_reset;
 };
 
-struct snd_ac97_gpio_priv {
-#ifdef CONFIG_GPIOLIB
-	struct gpio_chip gpio_chip;
-#endif
-	unsigned int gpios_set;
-	struct snd_soc_component *component;
-};
-
 static struct snd_ac97_bus soc_ac97_bus = {
 	.ops = NULL, /* Gets initialized in snd_soc_set_ac97_ops() */
 };
@@ -52,6 +44,12 @@ static void soc_ac97_device_release(struct device *dev)
 }
 
 #ifdef CONFIG_GPIOLIB
+struct snd_ac97_gpio_priv {
+	struct gpio_chip gpio_chip;
+	unsigned int gpios_set;
+	struct snd_soc_component *component;
+};
+
 static inline struct snd_soc_component *gpio_to_component(struct gpio_chip *chip)
 {
 	struct snd_ac97_gpio_priv *gpio_priv = gpiochip_get_data(chip);
@@ -59,7 +57,7 @@ static inline struct snd_soc_component *gpio_to_component(struct gpio_chip *chip
 	return gpio_priv->component;
 }
 
-static int snd_soc_ac97_gpio_request(struct gpio_chip *chip, unsigned offset)
+static int snd_soc_ac97_gpio_request(struct gpio_chip *chip, unsigned int offset)
 {
 	if (offset >= AC97_NUM_GPIOS)
 		return -EINVAL;
@@ -68,7 +66,7 @@ static int snd_soc_ac97_gpio_request(struct gpio_chip *chip, unsigned offset)
 }
 
 static int snd_soc_ac97_gpio_direction_in(struct gpio_chip *chip,
-					  unsigned offset)
+					  unsigned int offset)
 {
 	struct snd_soc_component *component = gpio_to_component(chip);
 
@@ -77,21 +75,20 @@ static int snd_soc_ac97_gpio_direction_in(struct gpio_chip *chip,
 				   1 << offset, 1 << offset);
 }
 
-static int snd_soc_ac97_gpio_get(struct gpio_chip *chip, unsigned offset)
+static int snd_soc_ac97_gpio_get(struct gpio_chip *chip, unsigned int offset)
 {
 	struct snd_soc_component *component = gpio_to_component(chip);
 	int ret;
 
-	if (snd_soc_component_read(component, AC97_GPIO_STATUS, &ret) < 0)
-		ret = -1;
+	ret = snd_soc_component_read(component, AC97_GPIO_STATUS);
 
 	dev_dbg(component->dev, "get gpio %d : %d\n", offset,
-		ret < 0 ? ret : ret & (1 << offset));
+		ret & (1 << offset));
 
-	return ret < 0 ? ret : !!(ret & (1 << offset));
+	return !!(ret & (1 << offset));
 }
 
-static void snd_soc_ac97_gpio_set(struct gpio_chip *chip, unsigned offset,
+static void snd_soc_ac97_gpio_set(struct gpio_chip *chip, unsigned int offset,
 				  int value)
 {
 	struct snd_ac97_gpio_priv *gpio_priv = gpiochip_get_data(chip);
@@ -394,6 +391,8 @@ EXPORT_SYMBOL_GPL(snd_soc_set_ac97_ops);
 
 /**
  * snd_soc_set_ac97_ops_of_reset - Set ac97 ops with generic ac97 reset functions
+ * @ops: bus ops
+ * @pdev: platform device
  *
  * This function sets the reset and warm_reset properties of ops and parses
  * the device node of pdev to get pinctrl states and gpio numbers to use.
diff --git a/sound/soc/soc-acpi.c b/sound/soc/soc-acpi.c
index 444ce0602f76..142476f1396f 100644
--- a/sound/soc/soc-acpi.c
+++ b/sound/soc/soc-acpi.c
@@ -8,14 +8,36 @@
 #include <linux/module.h>
 #include <sound/soc-acpi.h>
 
+static bool snd_soc_acpi_id_present(struct snd_soc_acpi_mach *machine)
+{
+	const struct snd_soc_acpi_codecs *comp_ids = machine->comp_ids;
+	int i;
+
+	if (machine->id[0]) {
+		if (acpi_dev_present(machine->id, NULL, -1))
+			return true;
+	}
+
+	if (comp_ids) {
+		for (i = 0; i < comp_ids->num_codecs; i++) {
+			if (acpi_dev_present(comp_ids->codecs[i], NULL, -1)) {
+				strscpy(machine->id, comp_ids->codecs[i], ACPI_ID_LEN);
+				return true;
+			}
+		}
+	}
+
+	return false;
+}
+
 struct snd_soc_acpi_mach *
 snd_soc_acpi_find_machine(struct snd_soc_acpi_mach *machines)
 {
 	struct snd_soc_acpi_mach *mach;
 	struct snd_soc_acpi_mach *mach_alt;
 
-	for (mach = machines; mach->id[0]; mach++) {
-		if (acpi_dev_present(mach->id, NULL, -1)) {
+	for (mach = machines; mach->id[0] || mach->comp_ids; mach++) {
+		if (snd_soc_acpi_id_present(mach)) {
 			if (mach->machine_quirk) {
 				mach_alt = mach->machine_quirk(mach);
 				if (!mach_alt)
@@ -33,16 +55,13 @@ EXPORT_SYMBOL_GPL(snd_soc_acpi_find_machine);
 static acpi_status snd_soc_acpi_find_package(acpi_handle handle, u32 level,
 					     void *context, void **ret)
 {
-	struct acpi_device *adev;
-	acpi_status status = AE_OK;
+	struct acpi_device *adev = acpi_fetch_acpi_dev(handle);
+	acpi_status status;
 	struct snd_soc_acpi_package_context *pkg_ctx = context;
 
 	pkg_ctx->data_valid = false;
 
-	if (acpi_bus_get_device(handle, &adev))
-		return AE_OK;
-
-	if (adev->status.present && adev->status.functional) {
+	if (adev && adev->status.present && adev->status.functional) {
 		struct acpi_buffer buffer = {ACPI_ALLOCATE_BUFFER, NULL};
 		union acpi_object  *myobj = NULL;
 
diff --git a/sound/soc/soc-card.c b/sound/soc/soc-card.c
new file mode 100644
index 000000000000..285ab4c9c716
--- /dev/null
+++ b/sound/soc/soc-card.c
@@ -0,0 +1,261 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// soc-card.c
+//
+// Copyright (C) 2019 Renesas Electronics Corp.
+// Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
+//
+#include <sound/soc.h>
+#include <sound/jack.h>
+
+#define soc_card_ret(dai, ret) _soc_card_ret(dai, __func__, ret)
+static inline int _soc_card_ret(struct snd_soc_card *card,
+				const char *func, int ret)
+{
+	switch (ret) {
+	case -EPROBE_DEFER:
+	case -ENOTSUPP:
+	case 0:
+		break;
+	default:
+		dev_err(card->dev,
+			"ASoC: error at %s on %s: %d\n",
+			func, card->name, ret);
+	}
+
+	return ret;
+}
+
+struct snd_kcontrol *snd_soc_card_get_kcontrol(struct snd_soc_card *soc_card,
+					       const char *name)
+{
+	struct snd_card *card = soc_card->snd_card;
+	struct snd_kcontrol *kctl;
+
+	if (unlikely(!name))
+		return NULL;
+
+	list_for_each_entry(kctl, &card->controls, list)
+		if (!strncmp(kctl->id.name, name, sizeof(kctl->id.name)))
+			return kctl;
+	return NULL;
+}
+EXPORT_SYMBOL_GPL(snd_soc_card_get_kcontrol);
+
+static int jack_new(struct snd_soc_card *card, const char *id, int type,
+		    struct snd_soc_jack *jack, bool initial_kctl)
+{
+	mutex_init(&jack->mutex);
+	jack->card = card;
+	INIT_LIST_HEAD(&jack->pins);
+	INIT_LIST_HEAD(&jack->jack_zones);
+	BLOCKING_INIT_NOTIFIER_HEAD(&jack->notifier);
+
+	return snd_jack_new(card->snd_card, id, type, &jack->jack, initial_kctl, false);
+}
+
+/**
+ * snd_soc_card_jack_new - Create a new jack without pins
+ * @card:  ASoC card
+ * @id:    an identifying string for this jack
+ * @type:  a bitmask of enum snd_jack_type values that can be detected by
+ *         this jack
+ * @jack:  structure to use for the jack
+ *
+ * Creates a new jack object without pins. If adding pins later,
+ * snd_soc_card_jack_new_pins() should be used instead with 0 as num_pins
+ * argument.
+ *
+ * Returns zero if successful, or a negative error code on failure.
+ * On success jack will be initialised.
+ */
+int snd_soc_card_jack_new(struct snd_soc_card *card, const char *id, int type,
+			  struct snd_soc_jack *jack)
+{
+	return soc_card_ret(card, jack_new(card, id, type, jack, true));
+}
+EXPORT_SYMBOL_GPL(snd_soc_card_jack_new);
+
+/**
+ * snd_soc_card_jack_new_pins - Create a new jack with pins
+ * @card:  ASoC card
+ * @id:    an identifying string for this jack
+ * @type:  a bitmask of enum snd_jack_type values that can be detected by
+ *         this jack
+ * @jack:  structure to use for the jack
+ * @pins:  Array of jack pins to be added to the jack or NULL
+ * @num_pins: Number of elements in the @pins array
+ *
+ * Creates a new jack object with pins. If not adding pins,
+ * snd_soc_card_jack_new() should be used instead.
+ *
+ * Returns zero if successful, or a negative error code on failure.
+ * On success jack will be initialised.
+ */
+int snd_soc_card_jack_new_pins(struct snd_soc_card *card, const char *id,
+			       int type, struct snd_soc_jack *jack,
+			       struct snd_soc_jack_pin *pins,
+			       unsigned int num_pins)
+{
+	int ret;
+
+	ret = jack_new(card, id, type, jack, false);
+	if (ret)
+		goto end;
+
+	if (num_pins)
+		ret = snd_soc_jack_add_pins(jack, num_pins, pins);
+end:
+	return soc_card_ret(card, ret);
+}
+EXPORT_SYMBOL_GPL(snd_soc_card_jack_new_pins);
+
+int snd_soc_card_suspend_pre(struct snd_soc_card *card)
+{
+	int ret = 0;
+
+	if (card->suspend_pre)
+		ret = card->suspend_pre(card);
+
+	return soc_card_ret(card, ret);
+}
+
+int snd_soc_card_suspend_post(struct snd_soc_card *card)
+{
+	int ret = 0;
+
+	if (card->suspend_post)
+		ret = card->suspend_post(card);
+
+	return soc_card_ret(card, ret);
+}
+
+int snd_soc_card_resume_pre(struct snd_soc_card *card)
+{
+	int ret = 0;
+
+	if (card->resume_pre)
+		ret = card->resume_pre(card);
+
+	return soc_card_ret(card, ret);
+}
+
+int snd_soc_card_resume_post(struct snd_soc_card *card)
+{
+	int ret = 0;
+
+	if (card->resume_post)
+		ret = card->resume_post(card);
+
+	return soc_card_ret(card, ret);
+}
+
+int snd_soc_card_probe(struct snd_soc_card *card)
+{
+	if (card->probe) {
+		int ret = card->probe(card);
+
+		if (ret < 0)
+			return soc_card_ret(card, ret);
+
+		/*
+		 * It has "card->probe" and "card->late_probe" callbacks.
+		 * So, set "probed" flag here, because it needs to care
+		 * about "late_probe".
+		 *
+		 * see
+		 *	snd_soc_bind_card()
+		 *	snd_soc_card_late_probe()
+		 */
+		card->probed = 1;
+	}
+
+	return 0;
+}
+
+int snd_soc_card_late_probe(struct snd_soc_card *card)
+{
+	if (card->late_probe) {
+		int ret = card->late_probe(card);
+
+		if (ret < 0)
+			return soc_card_ret(card, ret);
+	}
+
+	/*
+	 * It has "card->probe" and "card->late_probe" callbacks,
+	 * and "late_probe" callback is called after "probe".
+	 * This means, we can set "card->probed" flag afer "late_probe"
+	 * for all cases.
+	 *
+	 * see
+	 *	snd_soc_bind_card()
+	 *	snd_soc_card_probe()
+	 */
+	card->probed = 1;
+
+	return 0;
+}
+
+void snd_soc_card_fixup_controls(struct snd_soc_card *card)
+{
+	if (card->fixup_controls)
+		card->fixup_controls(card);
+}
+
+int snd_soc_card_remove(struct snd_soc_card *card)
+{
+	int ret = 0;
+
+	if (card->probed &&
+	    card->remove)
+		ret = card->remove(card);
+
+	card->probed = 0;
+
+	return soc_card_ret(card, ret);
+}
+
+int snd_soc_card_set_bias_level(struct snd_soc_card *card,
+				struct snd_soc_dapm_context *dapm,
+				enum snd_soc_bias_level level)
+{
+	int ret = 0;
+
+	if (card && card->set_bias_level)
+		ret = card->set_bias_level(card, dapm, level);
+
+	return soc_card_ret(card, ret);
+}
+
+int snd_soc_card_set_bias_level_post(struct snd_soc_card *card,
+				     struct snd_soc_dapm_context *dapm,
+				     enum snd_soc_bias_level level)
+{
+	int ret = 0;
+
+	if (card && card->set_bias_level_post)
+		ret = card->set_bias_level_post(card, dapm, level);
+
+	return soc_card_ret(card, ret);
+}
+
+int snd_soc_card_add_dai_link(struct snd_soc_card *card,
+			      struct snd_soc_dai_link *dai_link)
+{
+	int ret = 0;
+
+	if (card->add_dai_link)
+		ret = card->add_dai_link(card, dai_link);
+
+	return soc_card_ret(card, ret);
+}
+EXPORT_SYMBOL_GPL(snd_soc_card_add_dai_link);
+
+void snd_soc_card_remove_dai_link(struct snd_soc_card *card,
+				  struct snd_soc_dai_link *dai_link)
+{
+	if (card->remove_dai_link)
+		card->remove_dai_link(card, dai_link);
+}
+EXPORT_SYMBOL_GPL(snd_soc_card_remove_dai_link);
diff --git a/sound/soc/soc-component.c b/sound/soc/soc-component.c
index 785a0385cc7f..e12f8244242b 100644
--- a/sound/soc/soc-component.c
+++ b/sound/soc/soc-component.c
@@ -2,11 +2,80 @@
 //
 // soc-component.c
 //
+// Copyright 2009-2011 Wolfson Microelectronics PLC.
 // Copyright (C) 2019 Renesas Electronics Corp.
+//
+// Mark Brown <broonie@opensource.wolfsonmicro.com>
 // Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
 //
 #include <linux/module.h>
+#include <linux/pm_runtime.h>
 #include <sound/soc.h>
+#include <linux/bitops.h>
+
+#define soc_component_ret(dai, ret) _soc_component_ret(dai, __func__, ret, -1)
+#define soc_component_ret_reg_rw(dai, ret, reg) _soc_component_ret(dai, __func__, ret, reg)
+static inline int _soc_component_ret(struct snd_soc_component *component,
+				     const char *func, int ret, int reg)
+{
+	/* Positive/Zero values are not errors */
+	if (ret >= 0)
+		return ret;
+
+	/* Negative values might be errors */
+	switch (ret) {
+	case -EPROBE_DEFER:
+	case -ENOTSUPP:
+		break;
+	default:
+		if (reg == -1)
+			dev_err(component->dev,
+				"ASoC: error at %s on %s: %d\n",
+				func, component->name, ret);
+		else
+			dev_err(component->dev,
+				"ASoC: error at %s on %s for register: [0x%08x] %d\n",
+				func, component->name, reg, ret);
+	}
+
+	return ret;
+}
+
+static inline int soc_component_field_shift(struct snd_soc_component *component,
+					    unsigned int mask)
+{
+	if (!mask) {
+		dev_err(component->dev,	"ASoC: error field mask is zero for %s\n",
+			component->name);
+		return 0;
+	}
+
+	return (ffs(mask) - 1);
+}
+
+/*
+ * We might want to check substream by using list.
+ * In such case, we can update these macros.
+ */
+#define soc_component_mark_push(component, substream, tgt)	((component)->mark_##tgt = substream)
+#define soc_component_mark_pop(component, substream, tgt)	((component)->mark_##tgt = NULL)
+#define soc_component_mark_match(component, substream, tgt)	((component)->mark_##tgt == substream)
+
+void snd_soc_component_set_aux(struct snd_soc_component *component,
+			       struct snd_soc_aux_dev *aux)
+{
+	component->init = (aux) ? aux->init : NULL;
+}
+
+int snd_soc_component_init(struct snd_soc_component *component)
+{
+	int ret = 0;
+
+	if (component->init)
+		ret = component->init(component);
+
+	return soc_component_ret(component, ret);
+}
 
 /**
  * snd_soc_component_set_sysclk - configure COMPONENT system or master clock.
@@ -22,11 +91,13 @@ int snd_soc_component_set_sysclk(struct snd_soc_component *component,
 				 int clk_id, int source, unsigned int freq,
 				 int dir)
 {
+	int ret = -ENOTSUPP;
+
 	if (component->driver->set_sysclk)
-		return component->driver->set_sysclk(component, clk_id, source,
+		ret = component->driver->set_sysclk(component, clk_id, source,
 						     freq, dir);
 
-	return -ENOTSUPP;
+	return soc_component_ret(component, ret);
 }
 EXPORT_SYMBOL_GPL(snd_soc_component_set_sysclk);
 
@@ -44,11 +115,13 @@ int snd_soc_component_set_pll(struct snd_soc_component *component, int pll_id,
 			      int source, unsigned int freq_in,
 			      unsigned int freq_out)
 {
+	int ret = -EINVAL;
+
 	if (component->driver->set_pll)
-		return component->driver->set_pll(component, pll_id, source,
+		ret = component->driver->set_pll(component, pll_id, source,
 						  freq_in, freq_out);
 
-	return -EINVAL;
+	return soc_component_ret(component, ret);
 }
 EXPORT_SYMBOL_GPL(snd_soc_component_set_pll);
 
@@ -62,19 +135,23 @@ void snd_soc_component_seq_notifier(struct snd_soc_component *component,
 int snd_soc_component_stream_event(struct snd_soc_component *component,
 				   int event)
 {
+	int ret = 0;
+
 	if (component->driver->stream_event)
-		return component->driver->stream_event(component, event);
+		ret = component->driver->stream_event(component, event);
 
-	return 0;
+	return soc_component_ret(component, ret);
 }
 
 int snd_soc_component_set_bias_level(struct snd_soc_component *component,
 				     enum snd_soc_bias_level level)
 {
+	int ret = 0;
+
 	if (component->driver->set_bias_level)
-		return component->driver->set_bias_level(component, level);
+		ret = component->driver->set_bias_level(component, level);
 
-	return 0;
+	return soc_component_ret(component, ret);
 }
 
 int snd_soc_component_enable_pin(struct snd_soc_component *component,
@@ -82,20 +159,7 @@ int snd_soc_component_enable_pin(struct snd_soc_component *component,
 {
 	struct snd_soc_dapm_context *dapm =
 		snd_soc_component_get_dapm(component);
-	char *full_name;
-	int ret;
-
-	if (!component->name_prefix)
-		return snd_soc_dapm_enable_pin(dapm, pin);
-
-	full_name = kasprintf(GFP_KERNEL, "%s %s", component->name_prefix, pin);
-	if (!full_name)
-		return -ENOMEM;
-
-	ret = snd_soc_dapm_enable_pin(dapm, full_name);
-	kfree(full_name);
-
-	return ret;
+	return snd_soc_dapm_enable_pin(dapm, pin);
 }
 EXPORT_SYMBOL_GPL(snd_soc_component_enable_pin);
 
@@ -104,20 +168,7 @@ int snd_soc_component_enable_pin_unlocked(struct snd_soc_component *component,
 {
 	struct snd_soc_dapm_context *dapm =
 		snd_soc_component_get_dapm(component);
-	char *full_name;
-	int ret;
-
-	if (!component->name_prefix)
-		return snd_soc_dapm_enable_pin_unlocked(dapm, pin);
-
-	full_name = kasprintf(GFP_KERNEL, "%s %s", component->name_prefix, pin);
-	if (!full_name)
-		return -ENOMEM;
-
-	ret = snd_soc_dapm_enable_pin_unlocked(dapm, full_name);
-	kfree(full_name);
-
-	return ret;
+	return snd_soc_dapm_enable_pin_unlocked(dapm, pin);
 }
 EXPORT_SYMBOL_GPL(snd_soc_component_enable_pin_unlocked);
 
@@ -126,42 +177,16 @@ int snd_soc_component_disable_pin(struct snd_soc_component *component,
 {
 	struct snd_soc_dapm_context *dapm =
 		snd_soc_component_get_dapm(component);
-	char *full_name;
-	int ret;
-
-	if (!component->name_prefix)
-		return snd_soc_dapm_disable_pin(dapm, pin);
-
-	full_name = kasprintf(GFP_KERNEL, "%s %s", component->name_prefix, pin);
-	if (!full_name)
-		return -ENOMEM;
-
-	ret = snd_soc_dapm_disable_pin(dapm, full_name);
-	kfree(full_name);
-
-	return ret;
+	return snd_soc_dapm_disable_pin(dapm, pin);
 }
 EXPORT_SYMBOL_GPL(snd_soc_component_disable_pin);
 
 int snd_soc_component_disable_pin_unlocked(struct snd_soc_component *component,
 					   const char *pin)
 {
-	struct snd_soc_dapm_context *dapm =
+	struct snd_soc_dapm_context *dapm = 
 		snd_soc_component_get_dapm(component);
-	char *full_name;
-	int ret;
-
-	if (!component->name_prefix)
-		return snd_soc_dapm_disable_pin_unlocked(dapm, pin);
-
-	full_name = kasprintf(GFP_KERNEL, "%s %s", component->name_prefix, pin);
-	if (!full_name)
-		return -ENOMEM;
-
-	ret = snd_soc_dapm_disable_pin_unlocked(dapm, full_name);
-	kfree(full_name);
-
-	return ret;
+	return snd_soc_dapm_disable_pin_unlocked(dapm, pin);
 }
 EXPORT_SYMBOL_GPL(snd_soc_component_disable_pin_unlocked);
 
@@ -170,20 +195,7 @@ int snd_soc_component_nc_pin(struct snd_soc_component *component,
 {
 	struct snd_soc_dapm_context *dapm =
 		snd_soc_component_get_dapm(component);
-	char *full_name;
-	int ret;
-
-	if (!component->name_prefix)
-		return snd_soc_dapm_nc_pin(dapm, pin);
-
-	full_name = kasprintf(GFP_KERNEL, "%s %s", component->name_prefix, pin);
-	if (!full_name)
-		return -ENOMEM;
-
-	ret = snd_soc_dapm_nc_pin(dapm, full_name);
-	kfree(full_name);
-
-	return ret;
+	return snd_soc_dapm_nc_pin(dapm, pin);
 }
 EXPORT_SYMBOL_GPL(snd_soc_component_nc_pin);
 
@@ -192,20 +204,7 @@ int snd_soc_component_nc_pin_unlocked(struct snd_soc_component *component,
 {
 	struct snd_soc_dapm_context *dapm =
 		snd_soc_component_get_dapm(component);
-	char *full_name;
-	int ret;
-
-	if (!component->name_prefix)
-		return snd_soc_dapm_nc_pin_unlocked(dapm, pin);
-
-	full_name = kasprintf(GFP_KERNEL, "%s %s", component->name_prefix, pin);
-	if (!full_name)
-		return -ENOMEM;
-
-	ret = snd_soc_dapm_nc_pin_unlocked(dapm, full_name);
-	kfree(full_name);
-
-	return ret;
+	return snd_soc_dapm_nc_pin_unlocked(dapm, pin);
 }
 EXPORT_SYMBOL_GPL(snd_soc_component_nc_pin_unlocked);
 
@@ -214,20 +213,7 @@ int snd_soc_component_get_pin_status(struct snd_soc_component *component,
 {
 	struct snd_soc_dapm_context *dapm =
 		snd_soc_component_get_dapm(component);
-	char *full_name;
-	int ret;
-
-	if (!component->name_prefix)
-		return snd_soc_dapm_get_pin_status(dapm, pin);
-
-	full_name = kasprintf(GFP_KERNEL, "%s %s", component->name_prefix, pin);
-	if (!full_name)
-		return -ENOMEM;
-
-	ret = snd_soc_dapm_get_pin_status(dapm, full_name);
-	kfree(full_name);
-
-	return ret;
+	return snd_soc_dapm_get_pin_status(dapm, pin);
 }
 EXPORT_SYMBOL_GPL(snd_soc_component_get_pin_status);
 
@@ -236,20 +222,7 @@ int snd_soc_component_force_enable_pin(struct snd_soc_component *component,
 {
 	struct snd_soc_dapm_context *dapm =
 		snd_soc_component_get_dapm(component);
-	char *full_name;
-	int ret;
-
-	if (!component->name_prefix)
-		return snd_soc_dapm_force_enable_pin(dapm, pin);
-
-	full_name = kasprintf(GFP_KERNEL, "%s %s", component->name_prefix, pin);
-	if (!full_name)
-		return -ENOMEM;
-
-	ret = snd_soc_dapm_force_enable_pin(dapm, full_name);
-	kfree(full_name);
-
-	return ret;
+	return snd_soc_dapm_force_enable_pin(dapm, pin);
 }
 EXPORT_SYMBOL_GPL(snd_soc_component_force_enable_pin);
 
@@ -259,20 +232,7 @@ int snd_soc_component_force_enable_pin_unlocked(
 {
 	struct snd_soc_dapm_context *dapm =
 		snd_soc_component_get_dapm(component);
-	char *full_name;
-	int ret;
-
-	if (!component->name_prefix)
-		return snd_soc_dapm_force_enable_pin_unlocked(dapm, pin);
-
-	full_name = kasprintf(GFP_KERNEL, "%s %s", component->name_prefix, pin);
-	if (!full_name)
-		return -ENOMEM;
-
-	ret = snd_soc_dapm_force_enable_pin_unlocked(dapm, full_name);
-	kfree(full_name);
-
-	return ret;
+	return snd_soc_dapm_force_enable_pin_unlocked(dapm, pin);
 }
 EXPORT_SYMBOL_GPL(snd_soc_component_force_enable_pin_unlocked);
 
@@ -287,79 +247,75 @@ EXPORT_SYMBOL_GPL(snd_soc_component_force_enable_pin_unlocked);
 int snd_soc_component_set_jack(struct snd_soc_component *component,
 			       struct snd_soc_jack *jack, void *data)
 {
+	int ret = -ENOTSUPP;
+
 	if (component->driver->set_jack)
-		return component->driver->set_jack(component, jack, data);
+		ret = component->driver->set_jack(component, jack, data);
 
-	return -ENOTSUPP;
+	return soc_component_ret(component, ret);
 }
 EXPORT_SYMBOL_GPL(snd_soc_component_set_jack);
 
 int snd_soc_component_module_get(struct snd_soc_component *component,
-				 int upon_open)
+				 void *mark, int upon_open)
 {
+	int ret = 0;
+
 	if (component->driver->module_get_upon_open == !!upon_open &&
 	    !try_module_get(component->dev->driver->owner))
-		return -ENODEV;
+		ret = -ENODEV;
 
-	return 0;
+	/* mark module if succeeded */
+	if (ret == 0)
+		soc_component_mark_push(component, mark, module);
+
+	return soc_component_ret(component, ret);
 }
 
 void snd_soc_component_module_put(struct snd_soc_component *component,
-				  int upon_open)
+				  void *mark, int upon_open, int rollback)
 {
+	if (rollback && !soc_component_mark_match(component, mark, module))
+		return;
+
 	if (component->driver->module_get_upon_open == !!upon_open)
 		module_put(component->dev->driver->owner);
+
+	/* remove the mark from module */
+	soc_component_mark_pop(component, mark, module);
 }
 
 int snd_soc_component_open(struct snd_soc_component *component,
 			   struct snd_pcm_substream *substream)
 {
+	int ret = 0;
+
 	if (component->driver->open)
-		return component->driver->open(component, substream);
-	return 0;
+		ret = component->driver->open(component, substream);
+
+	/* mark substream if succeeded */
+	if (ret == 0)
+		soc_component_mark_push(component, substream, open);
+
+	return soc_component_ret(component, ret);
 }
 
 int snd_soc_component_close(struct snd_soc_component *component,
-			    struct snd_pcm_substream *substream)
+			    struct snd_pcm_substream *substream,
+			    int rollback)
 {
-	if (component->driver->close)
-		return component->driver->close(component, substream);
-	return 0;
-}
+	int ret = 0;
 
-int snd_soc_component_prepare(struct snd_soc_component *component,
-			      struct snd_pcm_substream *substream)
-{
-	if (component->driver->prepare)
-		return component->driver->prepare(component, substream);
-	return 0;
-}
+	if (rollback && !soc_component_mark_match(component, substream, open))
+		return 0;
 
-int snd_soc_component_hw_params(struct snd_soc_component *component,
-				struct snd_pcm_substream *substream,
-				struct snd_pcm_hw_params *params)
-{
-	if (component->driver->hw_params)
-		return component->driver->hw_params(component,
-						    substream, params);
-	return 0;
-}
+	if (component->driver->close)
+		ret = component->driver->close(component, substream);
 
-int snd_soc_component_hw_free(struct snd_soc_component *component,
-			       struct snd_pcm_substream *substream)
-{
-	if (component->driver->hw_free)
-		return component->driver->hw_free(component, substream);
-	return 0;
-}
+	/* remove marked substream */
+	soc_component_mark_pop(component, substream, open);
 
-int snd_soc_component_trigger(struct snd_soc_component *component,
-			      struct snd_pcm_substream *substream,
-			      int cmd)
-{
-	if (component->driver->trigger)
-		return component->driver->trigger(component, substream, cmd);
-	return 0;
+	return soc_component_ret(component, ret);
 }
 
 void snd_soc_component_suspend(struct snd_soc_component *component)
@@ -383,10 +339,12 @@ int snd_soc_component_is_suspended(struct snd_soc_component *component)
 
 int snd_soc_component_probe(struct snd_soc_component *component)
 {
+	int ret = 0;
+
 	if (component->driver->probe)
-		return component->driver->probe(component);
+		ret = component->driver->probe(component);
 
-	return 0;
+	return soc_component_ret(component, ret);
 }
 
 void snd_soc_component_remove(struct snd_soc_component *component)
@@ -398,25 +356,571 @@ void snd_soc_component_remove(struct snd_soc_component *component)
 int snd_soc_component_of_xlate_dai_id(struct snd_soc_component *component,
 				      struct device_node *ep)
 {
+	int ret = -ENOTSUPP;
+
 	if (component->driver->of_xlate_dai_id)
-		return component->driver->of_xlate_dai_id(component, ep);
+		ret = component->driver->of_xlate_dai_id(component, ep);
 
-	return -ENOTSUPP;
+	return soc_component_ret(component, ret);
 }
 
 int snd_soc_component_of_xlate_dai_name(struct snd_soc_component *component,
-					struct of_phandle_args *args,
+					const struct of_phandle_args *args,
 					const char **dai_name)
 {
 	if (component->driver->of_xlate_dai_name)
 		return component->driver->of_xlate_dai_name(component,
-						     args, dai_name);
+							    args, dai_name);
+	/*
+	 * Don't use soc_component_ret here because we may not want to report
+	 * the error just yet. If a device has more than one component, the
+	 * first may not match and we don't want spam the log with this.
+	 */
 	return -ENOTSUPP;
 }
 
+void snd_soc_component_setup_regmap(struct snd_soc_component *component)
+{
+	int val_bytes = regmap_get_val_bytes(component->regmap);
+
+	/* Errors are legitimate for non-integer byte multiples */
+	if (val_bytes > 0)
+		component->val_bytes = val_bytes;
+}
+
+#ifdef CONFIG_REGMAP
+
+/**
+ * snd_soc_component_init_regmap() - Initialize regmap instance for the
+ *                                   component
+ * @component: The component for which to initialize the regmap instance
+ * @regmap: The regmap instance that should be used by the component
+ *
+ * This function allows deferred assignment of the regmap instance that is
+ * associated with the component. Only use this if the regmap instance is not
+ * yet ready when the component is registered. The function must also be called
+ * before the first IO attempt of the component.
+ */
+void snd_soc_component_init_regmap(struct snd_soc_component *component,
+				   struct regmap *regmap)
+{
+	component->regmap = regmap;
+	snd_soc_component_setup_regmap(component);
+}
+EXPORT_SYMBOL_GPL(snd_soc_component_init_regmap);
+
+/**
+ * snd_soc_component_exit_regmap() - De-initialize regmap instance for the
+ *                                   component
+ * @component: The component for which to de-initialize the regmap instance
+ *
+ * Calls regmap_exit() on the regmap instance associated to the component and
+ * removes the regmap instance from the component.
+ *
+ * This function should only be used if snd_soc_component_init_regmap() was used
+ * to initialize the regmap instance.
+ */
+void snd_soc_component_exit_regmap(struct snd_soc_component *component)
+{
+	regmap_exit(component->regmap);
+	component->regmap = NULL;
+}
+EXPORT_SYMBOL_GPL(snd_soc_component_exit_regmap);
+
+#endif
+
+int snd_soc_component_compr_open(struct snd_soc_component *component,
+				 struct snd_compr_stream *cstream)
+{
+	int ret = 0;
+
+	if (component->driver->compress_ops &&
+	    component->driver->compress_ops->open)
+		ret = component->driver->compress_ops->open(component, cstream);
+
+	/* mark substream if succeeded */
+	if (ret == 0)
+		soc_component_mark_push(component, cstream, compr_open);
+
+	return soc_component_ret(component, ret);
+}
+EXPORT_SYMBOL_GPL(snd_soc_component_compr_open);
+
+void snd_soc_component_compr_free(struct snd_soc_component *component,
+				  struct snd_compr_stream *cstream,
+				  int rollback)
+{
+	if (rollback && !soc_component_mark_match(component, cstream, compr_open))
+		return;
+
+	if (component->driver->compress_ops &&
+	    component->driver->compress_ops->free)
+		component->driver->compress_ops->free(component, cstream);
+
+	/* remove marked substream */
+	soc_component_mark_pop(component, cstream, compr_open);
+}
+EXPORT_SYMBOL_GPL(snd_soc_component_compr_free);
+
+int snd_soc_component_compr_trigger(struct snd_compr_stream *cstream, int cmd)
+{
+	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
+	struct snd_soc_component *component;
+	int i, ret;
+
+	for_each_rtd_components(rtd, i, component) {
+		if (component->driver->compress_ops &&
+		    component->driver->compress_ops->trigger) {
+			ret = component->driver->compress_ops->trigger(
+				component, cstream, cmd);
+			if (ret < 0)
+				return soc_component_ret(component, ret);
+		}
+	}
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(snd_soc_component_compr_trigger);
+
+int snd_soc_component_compr_set_params(struct snd_compr_stream *cstream,
+				       struct snd_compr_params *params)
+{
+	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
+	struct snd_soc_component *component;
+	int i, ret;
+
+	for_each_rtd_components(rtd, i, component) {
+		if (component->driver->compress_ops &&
+		    component->driver->compress_ops->set_params) {
+			ret = component->driver->compress_ops->set_params(
+				component, cstream, params);
+			if (ret < 0)
+				return soc_component_ret(component, ret);
+		}
+	}
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(snd_soc_component_compr_set_params);
+
+int snd_soc_component_compr_get_params(struct snd_compr_stream *cstream,
+				       struct snd_codec *params)
+{
+	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
+	struct snd_soc_component *component;
+	int i, ret;
+
+	for_each_rtd_components(rtd, i, component) {
+		if (component->driver->compress_ops &&
+		    component->driver->compress_ops->get_params) {
+			ret = component->driver->compress_ops->get_params(
+				component, cstream, params);
+			return soc_component_ret(component, ret);
+		}
+	}
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(snd_soc_component_compr_get_params);
+
+int snd_soc_component_compr_get_caps(struct snd_compr_stream *cstream,
+				     struct snd_compr_caps *caps)
+{
+	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
+	struct snd_soc_component *component;
+	int i, ret = 0;
+
+	mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
+
+	for_each_rtd_components(rtd, i, component) {
+		if (component->driver->compress_ops &&
+		    component->driver->compress_ops->get_caps) {
+			ret = component->driver->compress_ops->get_caps(
+				component, cstream, caps);
+			break;
+		}
+	}
+
+	mutex_unlock(&rtd->card->pcm_mutex);
+
+	return soc_component_ret(component, ret);
+}
+EXPORT_SYMBOL_GPL(snd_soc_component_compr_get_caps);
+
+int snd_soc_component_compr_get_codec_caps(struct snd_compr_stream *cstream,
+					   struct snd_compr_codec_caps *codec)
+{
+	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
+	struct snd_soc_component *component;
+	int i, ret = 0;
+
+	mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
+
+	for_each_rtd_components(rtd, i, component) {
+		if (component->driver->compress_ops &&
+		    component->driver->compress_ops->get_codec_caps) {
+			ret = component->driver->compress_ops->get_codec_caps(
+				component, cstream, codec);
+			break;
+		}
+	}
+
+	mutex_unlock(&rtd->card->pcm_mutex);
+
+	return soc_component_ret(component, ret);
+}
+EXPORT_SYMBOL_GPL(snd_soc_component_compr_get_codec_caps);
+
+int snd_soc_component_compr_ack(struct snd_compr_stream *cstream, size_t bytes)
+{
+	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
+	struct snd_soc_component *component;
+	int i, ret;
+
+	for_each_rtd_components(rtd, i, component) {
+		if (component->driver->compress_ops &&
+		    component->driver->compress_ops->ack) {
+			ret = component->driver->compress_ops->ack(
+				component, cstream, bytes);
+			if (ret < 0)
+				return soc_component_ret(component, ret);
+		}
+	}
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(snd_soc_component_compr_ack);
+
+int snd_soc_component_compr_pointer(struct snd_compr_stream *cstream,
+				    struct snd_compr_tstamp *tstamp)
+{
+	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
+	struct snd_soc_component *component;
+	int i, ret;
+
+	for_each_rtd_components(rtd, i, component) {
+		if (component->driver->compress_ops &&
+		    component->driver->compress_ops->pointer) {
+			ret = component->driver->compress_ops->pointer(
+				component, cstream, tstamp);
+			return soc_component_ret(component, ret);
+		}
+	}
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(snd_soc_component_compr_pointer);
+
+int snd_soc_component_compr_copy(struct snd_compr_stream *cstream,
+				 char __user *buf, size_t count)
+{
+	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
+	struct snd_soc_component *component;
+	int i, ret = 0;
+
+	mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
+
+	for_each_rtd_components(rtd, i, component) {
+		if (component->driver->compress_ops &&
+		    component->driver->compress_ops->copy) {
+			ret = component->driver->compress_ops->copy(
+				component, cstream, buf, count);
+			break;
+		}
+	}
+
+	mutex_unlock(&rtd->card->pcm_mutex);
+
+	return soc_component_ret(component, ret);
+}
+EXPORT_SYMBOL_GPL(snd_soc_component_compr_copy);
+
+int snd_soc_component_compr_set_metadata(struct snd_compr_stream *cstream,
+					 struct snd_compr_metadata *metadata)
+{
+	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
+	struct snd_soc_component *component;
+	int i, ret;
+
+	for_each_rtd_components(rtd, i, component) {
+		if (component->driver->compress_ops &&
+		    component->driver->compress_ops->set_metadata) {
+			ret = component->driver->compress_ops->set_metadata(
+				component, cstream, metadata);
+			if (ret < 0)
+				return soc_component_ret(component, ret);
+		}
+	}
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(snd_soc_component_compr_set_metadata);
+
+int snd_soc_component_compr_get_metadata(struct snd_compr_stream *cstream,
+					 struct snd_compr_metadata *metadata)
+{
+	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
+	struct snd_soc_component *component;
+	int i, ret;
+
+	for_each_rtd_components(rtd, i, component) {
+		if (component->driver->compress_ops &&
+		    component->driver->compress_ops->get_metadata) {
+			ret = component->driver->compress_ops->get_metadata(
+				component, cstream, metadata);
+			return soc_component_ret(component, ret);
+		}
+	}
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(snd_soc_component_compr_get_metadata);
+
+static unsigned int soc_component_read_no_lock(
+	struct snd_soc_component *component,
+	unsigned int reg)
+{
+	int ret;
+	unsigned int val = 0;
+
+	if (component->regmap)
+		ret = regmap_read(component->regmap, reg, &val);
+	else if (component->driver->read) {
+		ret = 0;
+		val = component->driver->read(component, reg);
+	}
+	else
+		ret = -EIO;
+
+	if (ret < 0)
+		return soc_component_ret_reg_rw(component, ret, reg);
+
+	return val;
+}
+
+/**
+ * snd_soc_component_read() - Read register value
+ * @component: Component to read from
+ * @reg: Register to read
+ *
+ * Return: read value
+ */
+unsigned int snd_soc_component_read(struct snd_soc_component *component,
+				    unsigned int reg)
+{
+	unsigned int val;
+
+	mutex_lock(&component->io_mutex);
+	val = soc_component_read_no_lock(component, reg);
+	mutex_unlock(&component->io_mutex);
+
+	return val;
+}
+EXPORT_SYMBOL_GPL(snd_soc_component_read);
+
+static int soc_component_write_no_lock(
+	struct snd_soc_component *component,
+	unsigned int reg, unsigned int val)
+{
+	int ret = -EIO;
+
+	if (component->regmap)
+		ret = regmap_write(component->regmap, reg, val);
+	else if (component->driver->write)
+		ret = component->driver->write(component, reg, val);
+
+	return soc_component_ret_reg_rw(component, ret, reg);
+}
+
+/**
+ * snd_soc_component_write() - Write register value
+ * @component: Component to write to
+ * @reg: Register to write
+ * @val: Value to write to the register
+ *
+ * Return: 0 on success, a negative error code otherwise.
+ */
+int snd_soc_component_write(struct snd_soc_component *component,
+			    unsigned int reg, unsigned int val)
+{
+	int ret;
+
+	mutex_lock(&component->io_mutex);
+	ret = soc_component_write_no_lock(component, reg, val);
+	mutex_unlock(&component->io_mutex);
+
+	return ret;
+}
+EXPORT_SYMBOL_GPL(snd_soc_component_write);
+
+static int snd_soc_component_update_bits_legacy(
+	struct snd_soc_component *component, unsigned int reg,
+	unsigned int mask, unsigned int val, bool *change)
+{
+	unsigned int old, new;
+	int ret = 0;
+
+	mutex_lock(&component->io_mutex);
+
+	old = soc_component_read_no_lock(component, reg);
+
+	new = (old & ~mask) | (val & mask);
+	*change = old != new;
+	if (*change)
+		ret = soc_component_write_no_lock(component, reg, new);
+
+	mutex_unlock(&component->io_mutex);
+
+	return soc_component_ret_reg_rw(component, ret, reg);
+}
+
+/**
+ * snd_soc_component_update_bits() - Perform read/modify/write cycle
+ * @component: Component to update
+ * @reg: Register to update
+ * @mask: Mask that specifies which bits to update
+ * @val: New value for the bits specified by mask
+ *
+ * Return: 1 if the operation was successful and the value of the register
+ * changed, 0 if the operation was successful, but the value did not change.
+ * Returns a negative error code otherwise.
+ */
+int snd_soc_component_update_bits(struct snd_soc_component *component,
+				  unsigned int reg, unsigned int mask, unsigned int val)
+{
+	bool change;
+	int ret;
+
+	if (component->regmap)
+		ret = regmap_update_bits_check(component->regmap, reg, mask,
+					       val, &change);
+	else
+		ret = snd_soc_component_update_bits_legacy(component, reg,
+							   mask, val, &change);
+
+	if (ret < 0)
+		return soc_component_ret_reg_rw(component, ret, reg);
+	return change;
+}
+EXPORT_SYMBOL_GPL(snd_soc_component_update_bits);
+
+/**
+ * snd_soc_component_update_bits_async() - Perform asynchronous
+ *  read/modify/write cycle
+ * @component: Component to update
+ * @reg: Register to update
+ * @mask: Mask that specifies which bits to update
+ * @val: New value for the bits specified by mask
+ *
+ * This function is similar to snd_soc_component_update_bits(), but the update
+ * operation is scheduled asynchronously. This means it may not be completed
+ * when the function returns. To make sure that all scheduled updates have been
+ * completed snd_soc_component_async_complete() must be called.
+ *
+ * Return: 1 if the operation was successful and the value of the register
+ * changed, 0 if the operation was successful, but the value did not change.
+ * Returns a negative error code otherwise.
+ */
+int snd_soc_component_update_bits_async(struct snd_soc_component *component,
+					unsigned int reg, unsigned int mask, unsigned int val)
+{
+	bool change;
+	int ret;
+
+	if (component->regmap)
+		ret = regmap_update_bits_check_async(component->regmap, reg,
+						     mask, val, &change);
+	else
+		ret = snd_soc_component_update_bits_legacy(component, reg,
+							   mask, val, &change);
+
+	if (ret < 0)
+		return soc_component_ret_reg_rw(component, ret, reg);
+	return change;
+}
+EXPORT_SYMBOL_GPL(snd_soc_component_update_bits_async);
+
+/**
+ * snd_soc_component_read_field() - Read register field value
+ * @component: Component to read from
+ * @reg: Register to read
+ * @mask: mask of the register field
+ *
+ * Return: read value of register field.
+ */
+unsigned int snd_soc_component_read_field(struct snd_soc_component *component,
+					  unsigned int reg, unsigned int mask)
+{
+	unsigned int val;
+
+	val = snd_soc_component_read(component, reg);
+
+	val = (val & mask) >> soc_component_field_shift(component, mask);
+
+	return val;
+}
+EXPORT_SYMBOL_GPL(snd_soc_component_read_field);
+
+/**
+ * snd_soc_component_write_field() - write to register field
+ * @component: Component to write to
+ * @reg: Register to write
+ * @mask: mask of the register field to update
+ * @val: value of the field to write
+ *
+ * Return: 1 for change, otherwise 0.
+ */
+int snd_soc_component_write_field(struct snd_soc_component *component,
+				  unsigned int reg, unsigned int mask,
+				  unsigned int val)
+{
+
+	val = (val << soc_component_field_shift(component, mask)) & mask;
+
+	return snd_soc_component_update_bits(component, reg, mask, val);
+}
+EXPORT_SYMBOL_GPL(snd_soc_component_write_field);
+
+/**
+ * snd_soc_component_async_complete() - Ensure asynchronous I/O has completed
+ * @component: Component for which to wait
+ *
+ * This function blocks until all asynchronous I/O which has previously been
+ * scheduled using snd_soc_component_update_bits_async() has completed.
+ */
+void snd_soc_component_async_complete(struct snd_soc_component *component)
+{
+	if (component->regmap)
+		regmap_async_complete(component->regmap);
+}
+EXPORT_SYMBOL_GPL(snd_soc_component_async_complete);
+
+/**
+ * snd_soc_component_test_bits - Test register for change
+ * @component: component
+ * @reg: Register to test
+ * @mask: Mask that specifies which bits to test
+ * @value: Value to test against
+ *
+ * Tests a register with a new value and checks if the new value is
+ * different from the old value.
+ *
+ * Return: 1 for change, otherwise 0.
+ */
+int snd_soc_component_test_bits(struct snd_soc_component *component,
+				unsigned int reg, unsigned int mask, unsigned int value)
+{
+	unsigned int old, new;
+
+	old = snd_soc_component_read(component, reg);
+	new = (old & ~mask) | value;
+	return old != new;
+}
+EXPORT_SYMBOL_GPL(snd_soc_component_test_bits);
+
 int snd_soc_pcm_component_pointer(struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct snd_soc_component *component;
 	int i;
 
@@ -428,25 +932,69 @@ int snd_soc_pcm_component_pointer(struct snd_pcm_substream *substream)
 	return 0;
 }
 
+static bool snd_soc_component_is_codec_on_rtd(struct snd_soc_pcm_runtime *rtd,
+					      struct snd_soc_component *component)
+{
+	struct snd_soc_dai *dai;
+	int i;
+
+	for_each_rtd_codec_dais(rtd, i, dai) {
+		if (dai->component == component)
+			return true;
+	}
+
+	return false;
+}
+
+void snd_soc_pcm_component_delay(struct snd_pcm_substream *substream,
+				 snd_pcm_sframes_t *cpu_delay,
+				 snd_pcm_sframes_t *codec_delay)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_component *component;
+	snd_pcm_sframes_t delay;
+	int i;
+
+	/*
+	 * We're looking for the delay through the full audio path so it needs to
+	 * be the maximum of the Components doing transmit and the maximum of the
+	 * Components doing receive (ie, all CPUs and all CODECs) rather than
+	 * just the maximum of all Components.
+	 */
+	for_each_rtd_components(rtd, i, component) {
+		if (!component->driver->delay)
+			continue;
+
+		delay = component->driver->delay(component, substream);
+
+		if (snd_soc_component_is_codec_on_rtd(rtd, component))
+			*codec_delay = max(*codec_delay, delay);
+		else
+			*cpu_delay = max(*cpu_delay, delay);
+	}
+}
+
 int snd_soc_pcm_component_ioctl(struct snd_pcm_substream *substream,
 				unsigned int cmd, void *arg)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct snd_soc_component *component;
 	int i;
 
 	/* FIXME: use 1st ioctl */
 	for_each_rtd_components(rtd, i, component)
 		if (component->driver->ioctl)
-			return component->driver->ioctl(component, substream,
-							cmd, arg);
+			return soc_component_ret(
+				component,
+				component->driver->ioctl(component,
+							 substream, cmd, arg));
 
 	return snd_pcm_lib_ioctl(substream, cmd, arg);
 }
 
 int snd_soc_pcm_component_sync_stop(struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct snd_soc_component *component;
 	int i, ret;
 
@@ -455,7 +1003,7 @@ int snd_soc_pcm_component_sync_stop(struct snd_pcm_substream *substream)
 			ret = component->driver->sync_stop(component,
 							   substream);
 			if (ret < 0)
-				return ret;
+				return soc_component_ret(component, ret);
 		}
 	}
 
@@ -466,15 +1014,18 @@ int snd_soc_pcm_component_copy_user(struct snd_pcm_substream *substream,
 				    int channel, unsigned long pos,
 				    void __user *buf, unsigned long bytes)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct snd_soc_component *component;
 	int i;
 
 	/* FIXME. it returns 1st copy now */
 	for_each_rtd_components(rtd, i, component)
 		if (component->driver->copy_user)
-			return component->driver->copy_user(
-				component, substream, channel, pos, buf, bytes);
+			return soc_component_ret(
+				component,
+				component->driver->copy_user(
+					component, substream, channel,
+					pos, buf, bytes));
 
 	return -EINVAL;
 }
@@ -482,7 +1033,7 @@ int snd_soc_pcm_component_copy_user(struct snd_pcm_substream *substream,
 struct page *snd_soc_pcm_component_page(struct snd_pcm_substream *substream,
 					unsigned long offset)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct snd_soc_component *component;
 	struct page *page;
 	int i;
@@ -503,15 +1054,17 @@ struct page *snd_soc_pcm_component_page(struct snd_pcm_substream *substream,
 int snd_soc_pcm_component_mmap(struct snd_pcm_substream *substream,
 			       struct vm_area_struct *vma)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct snd_soc_component *component;
 	int i;
 
 	/* FIXME. it returns 1st mmap now */
 	for_each_rtd_components(rtd, i, component)
 		if (component->driver->mmap)
-			return component->driver->mmap(component,
-						       substream, vma);
+			return soc_component_ret(
+				component,
+				component->driver->mmap(component,
+							substream, vma));
 
 	return -EINVAL;
 }
@@ -526,7 +1079,7 @@ int snd_soc_pcm_component_new(struct snd_soc_pcm_runtime *rtd)
 		if (component->driver->pcm_construct) {
 			ret = component->driver->pcm_construct(component, rtd);
 			if (ret < 0)
-				return ret;
+				return soc_component_ret(component, ret);
 		}
 	}
 
@@ -545,3 +1098,161 @@ void snd_soc_pcm_component_free(struct snd_soc_pcm_runtime *rtd)
 		if (component->driver->pcm_destruct)
 			component->driver->pcm_destruct(component, rtd->pcm);
 }
+
+int snd_soc_pcm_component_prepare(struct snd_pcm_substream *substream)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_component *component;
+	int i, ret;
+
+	for_each_rtd_components(rtd, i, component) {
+		if (component->driver->prepare) {
+			ret = component->driver->prepare(component, substream);
+			if (ret < 0)
+				return soc_component_ret(component, ret);
+		}
+	}
+
+	return 0;
+}
+
+int snd_soc_pcm_component_hw_params(struct snd_pcm_substream *substream,
+				    struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_component *component;
+	int i, ret;
+
+	for_each_rtd_components(rtd, i, component) {
+		if (component->driver->hw_params) {
+			ret = component->driver->hw_params(component,
+							   substream, params);
+			if (ret < 0)
+				return soc_component_ret(component, ret);
+		}
+		/* mark substream if succeeded */
+		soc_component_mark_push(component, substream, hw_params);
+	}
+
+	return 0;
+}
+
+void snd_soc_pcm_component_hw_free(struct snd_pcm_substream *substream,
+				   int rollback)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_component *component;
+	int i, ret;
+
+	for_each_rtd_components(rtd, i, component) {
+		if (rollback && !soc_component_mark_match(component, substream, hw_params))
+			continue;
+
+		if (component->driver->hw_free) {
+			ret = component->driver->hw_free(component, substream);
+			if (ret < 0)
+				soc_component_ret(component, ret);
+		}
+
+		/* remove marked substream */
+		soc_component_mark_pop(component, substream, hw_params);
+	}
+}
+
+static int soc_component_trigger(struct snd_soc_component *component,
+				 struct snd_pcm_substream *substream,
+				 int cmd)
+{
+	int ret = 0;
+
+	if (component->driver->trigger)
+		ret = component->driver->trigger(component, substream, cmd);
+
+	return soc_component_ret(component, ret);
+}
+
+int snd_soc_pcm_component_trigger(struct snd_pcm_substream *substream,
+				  int cmd, int rollback)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_component *component;
+	int i, r, ret = 0;
+
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+	case SNDRV_PCM_TRIGGER_RESUME:
+	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+		for_each_rtd_components(rtd, i, component) {
+			ret = soc_component_trigger(component, substream, cmd);
+			if (ret < 0)
+				break;
+			soc_component_mark_push(component, substream, trigger);
+		}
+		break;
+	case SNDRV_PCM_TRIGGER_STOP:
+	case SNDRV_PCM_TRIGGER_SUSPEND:
+	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
+		for_each_rtd_components(rtd, i, component) {
+			if (rollback && !soc_component_mark_match(component, substream, trigger))
+				continue;
+
+			r = soc_component_trigger(component, substream, cmd);
+			if (r < 0)
+				ret = r; /* use last ret */
+			soc_component_mark_pop(component, substream, trigger);
+		}
+	}
+
+	return ret;
+}
+
+int snd_soc_pcm_component_pm_runtime_get(struct snd_soc_pcm_runtime *rtd,
+					 void *stream)
+{
+	struct snd_soc_component *component;
+	int i;
+
+	for_each_rtd_components(rtd, i, component) {
+		int ret = pm_runtime_get_sync(component->dev);
+		if (ret < 0 && ret != -EACCES) {
+			pm_runtime_put_noidle(component->dev);
+			return soc_component_ret(component, ret);
+		}
+		/* mark stream if succeeded */
+		soc_component_mark_push(component, stream, pm);
+	}
+
+	return 0;
+}
+
+void snd_soc_pcm_component_pm_runtime_put(struct snd_soc_pcm_runtime *rtd,
+					  void *stream, int rollback)
+{
+	struct snd_soc_component *component;
+	int i;
+
+	for_each_rtd_components(rtd, i, component) {
+		if (rollback && !soc_component_mark_match(component, stream, pm))
+			continue;
+
+		pm_runtime_mark_last_busy(component->dev);
+		pm_runtime_put_autosuspend(component->dev);
+
+		/* remove marked stream */
+		soc_component_mark_pop(component, stream, pm);
+	}
+}
+
+int snd_soc_pcm_component_ack(struct snd_pcm_substream *substream)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_component *component;
+	int i;
+
+	/* FIXME: use 1st pointer */
+	for_each_rtd_components(rtd, i, component)
+		if (component->driver->ack)
+			return component->driver->ack(component, substream);
+
+	return 0;
+}
diff --git a/sound/soc/soc-compress.c b/sound/soc/soc-compress.c
index 392a1c5b15d3..870f13e1d389 100644
--- a/sound/soc/soc-compress.c
+++ b/sound/soc/soc-compress.c
@@ -19,118 +19,114 @@
 #include <sound/soc.h>
 #include <sound/initval.h>
 #include <sound/soc-dpcm.h>
+#include <sound/soc-link.h>
 #include <linux/pm_runtime.h>
 
-static int soc_compr_components_open(struct snd_compr_stream *cstream,
-				     struct snd_soc_component **last)
+static int snd_soc_compr_components_open(struct snd_compr_stream *cstream)
 {
 	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
 	struct snd_soc_component *component;
-	int i, ret;
+	int ret = 0;
+	int i;
 
 	for_each_rtd_components(rtd, i, component) {
-		if (!component->driver->compr_ops ||
-		    !component->driver->compr_ops->open)
-			continue;
-
-		ret = component->driver->compr_ops->open(cstream);
-		if (ret < 0) {
-			dev_err(component->dev,
-				"Compress ASoC: can't open platform %s: %d\n",
-				component->name, ret);
+		ret = snd_soc_component_module_get_when_open(component, cstream);
+		if (ret < 0)
+			break;
 
-			*last = component;
-			return ret;
-		}
+		ret = snd_soc_component_compr_open(component, cstream);
+		if (ret < 0)
+			break;
 	}
 
-	*last = NULL;
-	return 0;
+	return ret;
 }
 
-static int soc_compr_components_free(struct snd_compr_stream *cstream,
-				     struct snd_soc_component *last)
+static void snd_soc_compr_components_free(struct snd_compr_stream *cstream,
+					  int rollback)
 {
 	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
 	struct snd_soc_component *component;
 	int i;
 
 	for_each_rtd_components(rtd, i, component) {
-		if (component == last)
-			break;
-
-		if (!component->driver->compr_ops ||
-		    !component->driver->compr_ops->free)
-			continue;
-
-		component->driver->compr_ops->free(cstream);
+		snd_soc_component_compr_free(component, cstream, rollback);
+		snd_soc_component_module_put_when_close(component, cstream, rollback);
 	}
-
-	return 0;
 }
 
-static int soc_compr_open(struct snd_compr_stream *cstream)
+static int soc_compr_clean(struct snd_compr_stream *cstream, int rollback)
 {
 	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
-	struct snd_soc_component *component, *save = NULL;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
-	int ret, i;
-
-	for_each_rtd_components(rtd, i, component) {
-		ret = pm_runtime_get_sync(component->dev);
-		if (ret < 0 && ret != -EACCES) {
-			pm_runtime_put_noidle(component->dev);
-			save = component;
-			goto pm_err;
-		}
-	}
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	int stream = cstream->direction; /* SND_COMPRESS_xxx is same as SNDRV_PCM_STREAM_xxx */
 
 	mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
 
-	if (cpu_dai->driver->cops && cpu_dai->driver->cops->startup) {
-		ret = cpu_dai->driver->cops->startup(cstream, cpu_dai);
-		if (ret < 0) {
-			dev_err(cpu_dai->dev,
-				"Compress ASoC: can't open interface %s: %d\n",
-				cpu_dai->name, ret);
-			goto out;
-		}
-	}
+	if (!rollback)
+		snd_soc_runtime_deactivate(rtd, stream);
 
-	ret = soc_compr_components_open(cstream, &component);
-	if (ret < 0)
-		goto machine_err;
+	snd_soc_dai_digital_mute(codec_dai, 1, stream);
 
-	if (rtd->dai_link->compr_ops && rtd->dai_link->compr_ops->startup) {
-		ret = rtd->dai_link->compr_ops->startup(cstream);
-		if (ret < 0) {
-			dev_err(rtd->dev,
-				"Compress ASoC: %s startup failed: %d\n",
-				rtd->dai_link->name, ret);
-			goto machine_err;
-		}
-	}
+	if (!snd_soc_dai_active(cpu_dai))
+		cpu_dai->rate = 0;
+
+	if (!snd_soc_dai_active(codec_dai))
+		codec_dai->rate = 0;
+
+	snd_soc_link_compr_shutdown(cstream, rollback);
 
-	snd_soc_runtime_activate(rtd, cstream->direction);
+	snd_soc_compr_components_free(cstream, rollback);
+
+	snd_soc_dai_compr_shutdown(cpu_dai, cstream, rollback);
+
+	if (!rollback)
+		snd_soc_dapm_stream_stop(rtd, stream);
 
 	mutex_unlock(&rtd->card->pcm_mutex);
 
+	snd_soc_pcm_component_pm_runtime_put(rtd, cstream, rollback);
+
 	return 0;
+}
 
-machine_err:
-	soc_compr_components_free(cstream, component);
+static int soc_compr_free(struct snd_compr_stream *cstream)
+{
+	return soc_compr_clean(cstream, 0);
+}
 
-	if (cpu_dai->driver->cops && cpu_dai->driver->cops->shutdown)
-		cpu_dai->driver->cops->shutdown(cstream, cpu_dai);
-out:
+static int soc_compr_open(struct snd_compr_stream *cstream)
+{
+	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+	int stream = cstream->direction; /* SND_COMPRESS_xxx is same as SNDRV_PCM_STREAM_xxx */
+	int ret;
+
+	ret = snd_soc_pcm_component_pm_runtime_get(rtd, cstream);
+	if (ret < 0)
+		goto err_no_lock;
+
+	mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
+
+	ret = snd_soc_dai_compr_startup(cpu_dai, cstream);
+	if (ret < 0)
+		goto err;
+
+	ret = snd_soc_compr_components_open(cstream);
+	if (ret < 0)
+		goto err;
+
+	ret = snd_soc_link_compr_startup(cstream);
+	if (ret < 0)
+		goto err;
+
+	snd_soc_runtime_activate(rtd, stream);
+err:
 	mutex_unlock(&rtd->card->pcm_mutex);
-pm_err:
-	for_each_rtd_components(rtd, i, component) {
-		if (component == save)
-			break;
-		pm_runtime_mark_last_busy(component->dev);
-		pm_runtime_put_autosuspend(component->dev);
-	}
+err_no_lock:
+	if (ret < 0)
+		soc_compr_clean(cstream, 1);
 
 	return ret;
 }
@@ -140,27 +136,19 @@ static int soc_compr_open_fe(struct snd_compr_stream *cstream)
 	struct snd_soc_pcm_runtime *fe = cstream->private_data;
 	struct snd_pcm_substream *fe_substream =
 		 fe->pcm->streams[cstream->direction].substream;
-	struct snd_soc_component *component;
-	struct snd_soc_dai *cpu_dai = fe->cpu_dai;
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(fe, 0);
 	struct snd_soc_dpcm *dpcm;
 	struct snd_soc_dapm_widget_list *list;
-	int stream;
+	int stream = cstream->direction; /* SND_COMPRESS_xxx is same as SNDRV_PCM_STREAM_xxx */
 	int ret;
 
-	if (cstream->direction == SND_COMPRESS_PLAYBACK)
-		stream = SNDRV_PCM_STREAM_PLAYBACK;
-	else
-		stream = SNDRV_PCM_STREAM_CAPTURE;
-
 	mutex_lock_nested(&fe->card->mutex, SND_SOC_CARD_CLASS_RUNTIME);
 	fe->dpcm[stream].runtime = fe_substream->runtime;
 
 	ret = dpcm_path_get(fe, stream, &list);
 	if (ret < 0)
 		goto be_err;
-	else if (ret == 0)
-		dev_dbg(fe->dev, "Compress ASoC: %s no valid %s route\n",
-			fe->dai_link->name, stream ? "capture" : "playback");
+
 	/* calculate valid and active FE <-> BE dpcms */
 	dpcm_process_paths(fe, stream, &list, 1);
 	fe->dpcm[stream].runtime = fe_substream->runtime;
@@ -178,28 +166,17 @@ static int soc_compr_open_fe(struct snd_compr_stream *cstream)
 		goto out;
 	}
 
-	if (cpu_dai->driver->cops && cpu_dai->driver->cops->startup) {
-		ret = cpu_dai->driver->cops->startup(cstream, cpu_dai);
-		if (ret < 0) {
-			dev_err(cpu_dai->dev,
-				"Compress ASoC: can't open interface %s: %d\n",
-				cpu_dai->name, ret);
-			goto out;
-		}
-	}
+	ret = snd_soc_dai_compr_startup(cpu_dai, cstream);
+	if (ret < 0)
+		goto out;
 
-	ret = soc_compr_components_open(cstream, &component);
+	ret = snd_soc_compr_components_open(cstream);
 	if (ret < 0)
 		goto open_err;
 
-	if (fe->dai_link->compr_ops && fe->dai_link->compr_ops->startup) {
-		ret = fe->dai_link->compr_ops->startup(cstream);
-		if (ret < 0) {
-			pr_err("Compress ASoC: %s startup failed: %d\n",
-			       fe->dai_link->name, ret);
-			goto machine_err;
-		}
-	}
+	ret = snd_soc_link_compr_startup(cstream);
+	if (ret < 0)
+		goto machine_err;
 
 	dpcm_clear_pending_state(fe, stream);
 	dpcm_path_put(&list);
@@ -207,17 +184,18 @@ static int soc_compr_open_fe(struct snd_compr_stream *cstream)
 	fe->dpcm[stream].state = SND_SOC_DPCM_STATE_OPEN;
 	fe->dpcm[stream].runtime_update = SND_SOC_DPCM_UPDATE_NO;
 
+	mutex_lock_nested(&fe->card->pcm_mutex, fe->card->pcm_subclass);
 	snd_soc_runtime_activate(fe, stream);
+	mutex_unlock(&fe->card->pcm_mutex);
 
 	mutex_unlock(&fe->card->mutex);
 
 	return 0;
 
 machine_err:
-	soc_compr_components_free(cstream, component);
+	snd_soc_compr_components_free(cstream, 1);
 open_err:
-	if (cpu_dai->driver->cops && cpu_dai->driver->cops->shutdown)
-		cpu_dai->driver->cops->shutdown(cstream, cpu_dai);
+	snd_soc_dai_compr_shutdown(cpu_dai, cstream, 1);
 out:
 	dpcm_path_put(&list);
 be_err:
@@ -226,74 +204,24 @@ be_err:
 	return ret;
 }
 
-static int soc_compr_free(struct snd_compr_stream *cstream)
-{
-	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
-	struct snd_soc_component *component;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
-	int stream, i;
-
-	mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
-
-	if (cstream->direction == SND_COMPRESS_PLAYBACK)
-		stream = SNDRV_PCM_STREAM_PLAYBACK;
-	else
-		stream = SNDRV_PCM_STREAM_CAPTURE;
-
-	snd_soc_runtime_deactivate(rtd, stream);
-
-	snd_soc_dai_digital_mute(codec_dai, 1, cstream->direction);
-
-	if (!cpu_dai->active)
-		cpu_dai->rate = 0;
-
-	if (!codec_dai->active)
-		codec_dai->rate = 0;
-
-	if (rtd->dai_link->compr_ops && rtd->dai_link->compr_ops->shutdown)
-		rtd->dai_link->compr_ops->shutdown(cstream);
-
-	soc_compr_components_free(cstream, NULL);
-
-	if (cpu_dai->driver->cops && cpu_dai->driver->cops->shutdown)
-		cpu_dai->driver->cops->shutdown(cstream, cpu_dai);
-
-	snd_soc_dapm_stream_stop(rtd, stream);
-
-	mutex_unlock(&rtd->card->pcm_mutex);
-
-	for_each_rtd_components(rtd, i, component) {
-		pm_runtime_mark_last_busy(component->dev);
-		pm_runtime_put_autosuspend(component->dev);
-	}
-
-	return 0;
-}
-
 static int soc_compr_free_fe(struct snd_compr_stream *cstream)
 {
 	struct snd_soc_pcm_runtime *fe = cstream->private_data;
-	struct snd_soc_dai *cpu_dai = fe->cpu_dai;
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(fe, 0);
 	struct snd_soc_dpcm *dpcm;
-	int stream, ret;
+	int stream = cstream->direction; /* SND_COMPRESS_xxx is same as SNDRV_PCM_STREAM_xxx */
 
 	mutex_lock_nested(&fe->card->mutex, SND_SOC_CARD_CLASS_RUNTIME);
 
-	if (cstream->direction == SND_COMPRESS_PLAYBACK)
-		stream = SNDRV_PCM_STREAM_PLAYBACK;
-	else
-		stream = SNDRV_PCM_STREAM_CAPTURE;
-
+	mutex_lock_nested(&fe->card->pcm_mutex, fe->card->pcm_subclass);
 	snd_soc_runtime_deactivate(fe, stream);
+	mutex_unlock(&fe->card->pcm_mutex);
 
 	fe->dpcm[stream].runtime_update = SND_SOC_DPCM_UPDATE_FE;
 
-	ret = dpcm_be_dai_hw_free(fe, stream);
-	if (ret < 0)
-		dev_err(fe->dev, "Compressed ASoC: hw_free failed: %d\n", ret);
+	dpcm_be_dai_hw_free(fe, stream);
 
-	ret = dpcm_be_dai_shutdown(fe, stream);
+	dpcm_be_dai_shutdown(fe, stream);
 
 	/* mark FE's links ready to prune */
 	for_each_dpcm_be(fe, stream, dpcm)
@@ -308,60 +236,40 @@ static int soc_compr_free_fe(struct snd_compr_stream *cstream)
 
 	fe->dpcm[stream].runtime = NULL;
 
-	if (fe->dai_link->compr_ops && fe->dai_link->compr_ops->shutdown)
-		fe->dai_link->compr_ops->shutdown(cstream);
+	snd_soc_link_compr_shutdown(cstream, 0);
 
-	soc_compr_components_free(cstream, NULL);
+	snd_soc_compr_components_free(cstream, 0);
 
-	if (cpu_dai->driver->cops && cpu_dai->driver->cops->shutdown)
-		cpu_dai->driver->cops->shutdown(cstream, cpu_dai);
+	snd_soc_dai_compr_shutdown(cpu_dai, cstream, 0);
 
 	mutex_unlock(&fe->card->mutex);
 	return 0;
 }
 
-static int soc_compr_components_trigger(struct snd_compr_stream *cstream,
-					int cmd)
-{
-	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
-	struct snd_soc_component *component;
-	int i, ret;
-
-	for_each_rtd_components(rtd, i, component) {
-		if (!component->driver->compr_ops ||
-		    !component->driver->compr_ops->trigger)
-			continue;
-
-		ret = component->driver->compr_ops->trigger(cstream, cmd);
-		if (ret < 0)
-			return ret;
-	}
-
-	return 0;
-}
-
 static int soc_compr_trigger(struct snd_compr_stream *cstream, int cmd)
 {
 	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+	int stream = cstream->direction; /* SND_COMPRESS_xxx is same as SNDRV_PCM_STREAM_xxx */
 	int ret;
 
 	mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
 
-	ret = soc_compr_components_trigger(cstream, cmd);
+	ret = snd_soc_component_compr_trigger(cstream, cmd);
 	if (ret < 0)
 		goto out;
 
-	if (cpu_dai->driver->cops && cpu_dai->driver->cops->trigger)
-		cpu_dai->driver->cops->trigger(cstream, cmd, cpu_dai);
+	ret = snd_soc_dai_compr_trigger(cpu_dai, cstream, cmd);
+	if (ret < 0)
+		goto out;
 
 	switch (cmd) {
 	case SNDRV_PCM_TRIGGER_START:
-		snd_soc_dai_digital_mute(codec_dai, 0, cstream->direction);
+		snd_soc_dai_digital_mute(codec_dai, 0, stream);
 		break;
 	case SNDRV_PCM_TRIGGER_STOP:
-		snd_soc_dai_digital_mute(codec_dai, 1, cstream->direction);
+		snd_soc_dai_digital_mute(codec_dai, 1, stream);
 		break;
 	}
 
@@ -373,27 +281,21 @@ out:
 static int soc_compr_trigger_fe(struct snd_compr_stream *cstream, int cmd)
 {
 	struct snd_soc_pcm_runtime *fe = cstream->private_data;
-	struct snd_soc_dai *cpu_dai = fe->cpu_dai;
-	int ret, stream;
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(fe, 0);
+	int stream = cstream->direction; /* SND_COMPRESS_xxx is same as SNDRV_PCM_STREAM_xxx */
+	int ret;
 
 	if (cmd == SND_COMPR_TRIGGER_PARTIAL_DRAIN ||
 	    cmd == SND_COMPR_TRIGGER_DRAIN)
-		return soc_compr_components_trigger(cstream, cmd);
-
-	if (cstream->direction == SND_COMPRESS_PLAYBACK)
-		stream = SNDRV_PCM_STREAM_PLAYBACK;
-	else
-		stream = SNDRV_PCM_STREAM_CAPTURE;
+		return snd_soc_component_compr_trigger(cstream, cmd);
 
 	mutex_lock_nested(&fe->card->mutex, SND_SOC_CARD_CLASS_RUNTIME);
 
-	if (cpu_dai->driver->cops && cpu_dai->driver->cops->trigger) {
-		ret = cpu_dai->driver->cops->trigger(cstream, cmd, cpu_dai);
-		if (ret < 0)
-			goto out;
-	}
+	ret = snd_soc_dai_compr_trigger(cpu_dai, cstream, cmd);
+	if (ret < 0)
+		goto out;
 
-	ret = soc_compr_components_trigger(cstream, cmd);
+	ret = snd_soc_component_compr_trigger(cstream, cmd);
 	if (ret < 0)
 		goto out;
 
@@ -422,31 +324,12 @@ out:
 	return ret;
 }
 
-static int soc_compr_components_set_params(struct snd_compr_stream *cstream,
-					   struct snd_compr_params *params)
-{
-	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
-	struct snd_soc_component *component;
-	int i, ret;
-
-	for_each_rtd_components(rtd, i, component) {
-		if (!component->driver->compr_ops ||
-		    !component->driver->compr_ops->set_params)
-			continue;
-
-		ret = component->driver->compr_ops->set_params(cstream, params);
-		if (ret < 0)
-			return ret;
-	}
-
-	return 0;
-}
-
 static int soc_compr_set_params(struct snd_compr_stream *cstream,
 				struct snd_compr_params *params)
 {
 	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+	int stream = cstream->direction; /* SND_COMPRESS_xxx is same as SNDRV_PCM_STREAM_xxx */
 	int ret;
 
 	mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
@@ -458,28 +341,19 @@ static int soc_compr_set_params(struct snd_compr_stream *cstream,
 	 * that these callbacks will configure everything for this compress
 	 * path, like configuring a PCM port for a CODEC.
 	 */
-	if (cpu_dai->driver->cops && cpu_dai->driver->cops->set_params) {
-		ret = cpu_dai->driver->cops->set_params(cstream, params, cpu_dai);
-		if (ret < 0)
-			goto err;
-	}
+	ret = snd_soc_dai_compr_set_params(cpu_dai, cstream, params);
+	if (ret < 0)
+		goto err;
 
-	ret = soc_compr_components_set_params(cstream, params);
+	ret = snd_soc_component_compr_set_params(cstream, params);
 	if (ret < 0)
 		goto err;
 
-	if (rtd->dai_link->compr_ops && rtd->dai_link->compr_ops->set_params) {
-		ret = rtd->dai_link->compr_ops->set_params(cstream);
-		if (ret < 0)
-			goto err;
-	}
+	ret = snd_soc_link_compr_set_params(cstream);
+	if (ret < 0)
+		goto err;
 
-	if (cstream->direction == SND_COMPRESS_PLAYBACK)
-		snd_soc_dapm_stream_event(rtd, SNDRV_PCM_STREAM_PLAYBACK,
-					  SND_SOC_DAPM_STREAM_START);
-	else
-		snd_soc_dapm_stream_event(rtd, SNDRV_PCM_STREAM_CAPTURE,
-					  SND_SOC_DAPM_STREAM_START);
+	snd_soc_dapm_stream_event(rtd, stream, SND_SOC_DAPM_STREAM_START);
 
 	/* cancel any delayed stream shutdown that is pending */
 	rtd->pop_wait = 0;
@@ -500,13 +374,9 @@ static int soc_compr_set_params_fe(struct snd_compr_stream *cstream,
 	struct snd_soc_pcm_runtime *fe = cstream->private_data;
 	struct snd_pcm_substream *fe_substream =
 		 fe->pcm->streams[cstream->direction].substream;
-	struct snd_soc_dai *cpu_dai = fe->cpu_dai;
-	int ret, stream;
-
-	if (cstream->direction == SND_COMPRESS_PLAYBACK)
-		stream = SNDRV_PCM_STREAM_PLAYBACK;
-	else
-		stream = SNDRV_PCM_STREAM_CAPTURE;
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(fe, 0);
+	int stream = cstream->direction; /* SND_COMPRESS_xxx is same as SNDRV_PCM_STREAM_xxx */
+	int ret;
 
 	mutex_lock_nested(&fe->card->mutex, SND_SOC_CARD_CLASS_RUNTIME);
 
@@ -528,21 +398,17 @@ static int soc_compr_set_params_fe(struct snd_compr_stream *cstream,
 	if (ret < 0)
 		goto out;
 
-	if (cpu_dai->driver->cops && cpu_dai->driver->cops->set_params) {
-		ret = cpu_dai->driver->cops->set_params(cstream, params, cpu_dai);
-		if (ret < 0)
-			goto out;
-	}
+	ret = snd_soc_dai_compr_set_params(cpu_dai, cstream, params);
+	if (ret < 0)
+		goto out;
 
-	ret = soc_compr_components_set_params(cstream, params);
+	ret = snd_soc_component_compr_set_params(cstream, params);
 	if (ret < 0)
 		goto out;
 
-	if (fe->dai_link->compr_ops && fe->dai_link->compr_ops->set_params) {
-		ret = fe->dai_link->compr_ops->set_params(cstream);
-		if (ret < 0)
-			goto out;
-	}
+	ret = snd_soc_link_compr_set_params(cstream);
+	if (ret < 0)
+		goto out;
 
 	dpcm_dapm_stream_event(fe, stream, SND_SOC_DAPM_STREAM_START);
 	fe->dpcm[stream].state = SND_SOC_DPCM_STATE_PREPARE;
@@ -557,102 +423,34 @@ static int soc_compr_get_params(struct snd_compr_stream *cstream,
 				struct snd_codec *params)
 {
 	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
-	struct snd_soc_component *component;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
-	int i, ret = 0;
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+	int ret = 0;
 
 	mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
 
-	if (cpu_dai->driver->cops && cpu_dai->driver->cops->get_params) {
-		ret = cpu_dai->driver->cops->get_params(cstream, params, cpu_dai);
-		if (ret < 0)
-			goto err;
-	}
-
-	for_each_rtd_components(rtd, i, component) {
-		if (!component->driver->compr_ops ||
-		    !component->driver->compr_ops->get_params)
-			continue;
-
-		ret = component->driver->compr_ops->get_params(cstream, params);
-		break;
-	}
+	ret = snd_soc_dai_compr_get_params(cpu_dai, cstream, params);
+	if (ret < 0)
+		goto err;
 
+	ret = snd_soc_component_compr_get_params(cstream, params);
 err:
 	mutex_unlock(&rtd->card->pcm_mutex);
 	return ret;
 }
 
-static int soc_compr_get_caps(struct snd_compr_stream *cstream,
-			      struct snd_compr_caps *caps)
-{
-	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
-	struct snd_soc_component *component;
-	int i, ret = 0;
-
-	mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
-
-	for_each_rtd_components(rtd, i, component) {
-		if (!component->driver->compr_ops ||
-		    !component->driver->compr_ops->get_caps)
-			continue;
-
-		ret = component->driver->compr_ops->get_caps(cstream, caps);
-		break;
-	}
-
-	mutex_unlock(&rtd->card->pcm_mutex);
-	return ret;
-}
-
-static int soc_compr_get_codec_caps(struct snd_compr_stream *cstream,
-				    struct snd_compr_codec_caps *codec)
-{
-	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
-	struct snd_soc_component *component;
-	int i, ret = 0;
-
-	mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
-
-	for_each_rtd_components(rtd, i, component) {
-		if (!component->driver->compr_ops ||
-		    !component->driver->compr_ops->get_codec_caps)
-			continue;
-
-		ret = component->driver->compr_ops->get_codec_caps(cstream,
-								   codec);
-		break;
-	}
-
-	mutex_unlock(&rtd->card->pcm_mutex);
-	return ret;
-}
-
 static int soc_compr_ack(struct snd_compr_stream *cstream, size_t bytes)
 {
 	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
-	struct snd_soc_component *component;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
-	int i, ret = 0;
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+	int ret;
 
 	mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
 
-	if (cpu_dai->driver->cops && cpu_dai->driver->cops->ack) {
-		ret = cpu_dai->driver->cops->ack(cstream, bytes, cpu_dai);
-		if (ret < 0)
-			goto err;
-	}
-
-	for_each_rtd_components(rtd, i, component) {
-		if (!component->driver->compr_ops ||
-		    !component->driver->compr_ops->ack)
-			continue;
-
-		ret = component->driver->compr_ops->ack(cstream, bytes);
-		if (ret < 0)
-			goto err;
-	}
+	ret = snd_soc_dai_compr_ack(cpu_dai, cstream, bytes);
+	if (ret < 0)
+		goto err;
 
+	ret = snd_soc_component_compr_ack(cstream, bytes);
 err:
 	mutex_unlock(&rtd->card->pcm_mutex);
 	return ret;
@@ -662,46 +460,17 @@ static int soc_compr_pointer(struct snd_compr_stream *cstream,
 			     struct snd_compr_tstamp *tstamp)
 {
 	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
-	struct snd_soc_component *component;
-	int i, ret = 0;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
-
-	mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
-
-	if (cpu_dai->driver->cops && cpu_dai->driver->cops->pointer)
-		cpu_dai->driver->cops->pointer(cstream, tstamp, cpu_dai);
-
-	for_each_rtd_components(rtd, i, component) {
-		if (!component->driver->compr_ops ||
-		    !component->driver->compr_ops->pointer)
-			continue;
-
-		ret = component->driver->compr_ops->pointer(cstream, tstamp);
-		break;
-	}
-
-	mutex_unlock(&rtd->card->pcm_mutex);
-	return ret;
-}
-
-static int soc_compr_copy(struct snd_compr_stream *cstream,
-			  char __user *buf, size_t count)
-{
-	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
-	struct snd_soc_component *component;
-	int i, ret = 0;
+	int ret;
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
 
 	mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
 
-	for_each_rtd_components(rtd, i, component) {
-		if (!component->driver->compr_ops ||
-		    !component->driver->compr_ops->copy)
-			continue;
-
-		ret = component->driver->compr_ops->copy(cstream, buf, count);
-		break;
-	}
+	ret = snd_soc_dai_compr_pointer(cpu_dai, cstream, tstamp);
+	if (ret < 0)
+		goto out;
 
+	ret = snd_soc_component_compr_pointer(cstream, tstamp);
+out:
 	mutex_unlock(&rtd->card->pcm_mutex);
 	return ret;
 }
@@ -710,54 +479,28 @@ static int soc_compr_set_metadata(struct snd_compr_stream *cstream,
 				  struct snd_compr_metadata *metadata)
 {
 	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
-	struct snd_soc_component *component;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
-	int i, ret;
-
-	if (cpu_dai->driver->cops && cpu_dai->driver->cops->set_metadata) {
-		ret = cpu_dai->driver->cops->set_metadata(cstream, metadata, cpu_dai);
-		if (ret < 0)
-			return ret;
-	}
-
-	for_each_rtd_components(rtd, i, component) {
-		if (!component->driver->compr_ops ||
-		    !component->driver->compr_ops->set_metadata)
-			continue;
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+	int ret;
 
-		ret = component->driver->compr_ops->set_metadata(cstream,
-								 metadata);
-		if (ret < 0)
-			return ret;
-	}
+	ret = snd_soc_dai_compr_set_metadata(cpu_dai, cstream, metadata);
+	if (ret < 0)
+		return ret;
 
-	return 0;
+	return snd_soc_component_compr_set_metadata(cstream, metadata);
 }
 
 static int soc_compr_get_metadata(struct snd_compr_stream *cstream,
 				  struct snd_compr_metadata *metadata)
 {
 	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
-	struct snd_soc_component *component;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
-	int i, ret;
-
-	if (cpu_dai->driver->cops && cpu_dai->driver->cops->get_metadata) {
-		ret = cpu_dai->driver->cops->get_metadata(cstream, metadata, cpu_dai);
-		if (ret < 0)
-			return ret;
-	}
-
-	for_each_rtd_components(rtd, i, component) {
-		if (!component->driver->compr_ops ||
-		    !component->driver->compr_ops->get_metadata)
-			continue;
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+	int ret;
 
-		return component->driver->compr_ops->get_metadata(cstream,
-								  metadata);
-	}
+	ret = snd_soc_dai_compr_get_metadata(cpu_dai, cstream, metadata);
+	if (ret < 0)
+		return ret;
 
-	return 0;
+	return snd_soc_component_compr_get_metadata(cstream, metadata);
 }
 
 /* ASoC Compress operations */
@@ -771,8 +514,8 @@ static struct snd_compr_ops soc_compr_ops = {
 	.trigger	= soc_compr_trigger,
 	.pointer	= soc_compr_pointer,
 	.ack		= soc_compr_ack,
-	.get_caps	= soc_compr_get_caps,
-	.get_codec_caps = soc_compr_get_codec_caps
+	.get_caps	= snd_soc_component_compr_get_caps,
+	.get_codec_caps = snd_soc_component_compr_get_codec_caps,
 };
 
 /* ASoC Dynamic Compress operations */
@@ -786,8 +529,8 @@ static struct snd_compr_ops soc_compr_dyn_ops = {
 	.trigger	= soc_compr_trigger_fe,
 	.pointer	= soc_compr_pointer,
 	.ack		= soc_compr_ack,
-	.get_caps	= soc_compr_get_caps,
-	.get_codec_caps = soc_compr_get_codec_caps
+	.get_caps	= snd_soc_component_compr_get_caps,
+	.get_codec_caps = snd_soc_component_compr_get_codec_caps,
 };
 
 /**
@@ -801,8 +544,8 @@ static struct snd_compr_ops soc_compr_dyn_ops = {
 int snd_soc_new_compress(struct snd_soc_pcm_runtime *rtd, int num)
 {
 	struct snd_soc_component *component;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
 	struct snd_compr *compr;
 	struct snd_pcm *be_pcm;
 	char new_name[64];
@@ -810,9 +553,22 @@ int snd_soc_new_compress(struct snd_soc_pcm_runtime *rtd, int num)
 	int playback = 0, capture = 0;
 	int i;
 
-	if (rtd->num_codecs > 1) {
+	/*
+	 * make sure these are same value,
+	 * and then use these as equally
+	 */
+	BUILD_BUG_ON((int)SNDRV_PCM_STREAM_PLAYBACK != (int)SND_COMPRESS_PLAYBACK);
+	BUILD_BUG_ON((int)SNDRV_PCM_STREAM_CAPTURE  != (int)SND_COMPRESS_CAPTURE);
+
+	if (rtd->dai_link->num_cpus > 1 ||
+	    rtd->dai_link->num_codecs > 1) {
 		dev_err(rtd->card->dev,
-			"Compress ASoC: Multicodec not supported\n");
+			"Compress ASoC: Multi CPU/Codec not supported\n");
+		return -EINVAL;
+	}
+
+	if (!codec_dai) {
+		dev_err(rtd->card->dev, "Missing codec\n");
 		return -EINVAL;
 	}
 
@@ -878,19 +634,18 @@ int snd_soc_new_compress(struct snd_soc_pcm_runtime *rtd, int num)
 	}
 
 	for_each_rtd_components(rtd, i, component) {
-		if (!component->driver->compr_ops ||
-		    !component->driver->compr_ops->copy)
+		if (!component->driver->compress_ops ||
+		    !component->driver->compress_ops->copy)
 			continue;
 
-		compr->ops->copy = soc_compr_copy;
+		compr->ops->copy = snd_soc_component_compr_copy;
 		break;
 	}
 
-	mutex_init(&compr->lock);
 	ret = snd_compress_new(rtd->card->snd_card, num, direction,
 				new_name, compr);
 	if (ret < 0) {
-		component = rtd->codec_dai->component;
+		component = asoc_rtd_to_codec(rtd, 0)->component;
 		dev_err(component->dev,
 			"Compress ASoC: can't create compress for codec %s: %d\n",
 			component->name, ret);
@@ -903,8 +658,8 @@ int snd_soc_new_compress(struct snd_soc_pcm_runtime *rtd, int num)
 	rtd->compr = compr;
 	compr->private_data = rtd;
 
-	dev_info(rtd->card->dev, "Compress ASoC: %s <-> %s mapping ok\n",
-		 codec_dai->name, cpu_dai->name);
+	dev_dbg(rtd->card->dev, "Compress ASoC: %s <-> %s mapping ok\n",
+		codec_dai->name, cpu_dai->name);
 
 	return 0;
 }
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index 068d809c349a..12a82f5a3ff6 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -31,20 +31,19 @@
 #include <linux/of.h>
 #include <linux/of_graph.h>
 #include <linux/dmi.h>
+#include <linux/acpi.h>
 #include <sound/core.h>
-#include <sound/jack.h>
 #include <sound/pcm.h>
 #include <sound/pcm_params.h>
 #include <sound/soc.h>
 #include <sound/soc-dpcm.h>
 #include <sound/soc-topology.h>
+#include <sound/soc-link.h>
 #include <sound/initval.h>
 
 #define CREATE_TRACE_POINTS
 #include <trace/events/asoc.h>
 
-#define NAME_SIZE	32
-
 static DEFINE_MUTEX(client_mutex);
 static LIST_HEAD(component_list);
 static LIST_HEAD(unbind_card_list);
@@ -73,12 +72,12 @@ static ssize_t pmdown_time_show(struct device *dev,
 {
 	struct snd_soc_pcm_runtime *rtd = dev_get_drvdata(dev);
 
-	return sprintf(buf, "%ld\n", rtd->pmdown_time);
+	return sysfs_emit(buf, "%ld\n", rtd->pmdown_time);
 }
 
-static ssize_t pmdown_time_set(struct device *dev,
-			       struct device_attribute *attr,
-			       const char *buf, size_t count)
+static ssize_t pmdown_time_store(struct device *dev,
+				 struct device_attribute *attr,
+				 const char *buf, size_t count)
 {
 	struct snd_soc_pcm_runtime *rtd = dev_get_drvdata(dev);
 	int ret;
@@ -90,7 +89,7 @@ static ssize_t pmdown_time_set(struct device *dev,
 	return count;
 }
 
-static DEVICE_ATTR(pmdown_time, 0644, pmdown_time_show, pmdown_time_set);
+static DEVICE_ATTR_RW(pmdown_time);
 
 static struct attribute *soc_dev_attrs[] = {
 	&dev_attr_pmdown_time.attr,
@@ -108,7 +107,7 @@ static umode_t soc_dev_attr_is_visible(struct kobject *kobj,
 
 	if (attr == &dev_attr_pmdown_time.attr)
 		return attr->mode; /* always visible */
-	return rtd->num_codecs ? attr->mode : 0; /* enabled only with codec */
+	return rtd->dai_link->num_codecs ? attr->mode : 0; /* enabled only with codec */
 }
 
 static const struct attribute_group soc_dapm_dev_group = {
@@ -230,31 +229,12 @@ static void snd_soc_debugfs_exit(void)
 
 #else
 
-static inline void soc_init_component_debugfs(
-	struct snd_soc_component *component)
-{
-}
-
-static inline void soc_cleanup_component_debugfs(
-	struct snd_soc_component *component)
-{
-}
-
-static inline void soc_init_card_debugfs(struct snd_soc_card *card)
-{
-}
-
-static inline void soc_cleanup_card_debugfs(struct snd_soc_card *card)
-{
-}
-
-static inline void snd_soc_debugfs_init(void)
-{
-}
-
-static inline void snd_soc_debugfs_exit(void)
-{
-}
+static inline void soc_init_component_debugfs(struct snd_soc_component *component) { }
+static inline void soc_cleanup_component_debugfs(struct snd_soc_component *component) { }
+static inline void soc_init_card_debugfs(struct snd_soc_card *card) { }
+static inline void soc_cleanup_card_debugfs(struct snd_soc_card *card) { }
+static inline void snd_soc_debugfs_init(void) { }
+static inline void snd_soc_debugfs_exit(void) { }
 
 #endif
 
@@ -309,7 +289,7 @@ struct snd_soc_component *snd_soc_rtdcom_lookup(struct snd_soc_pcm_runtime *rtd,
 }
 EXPORT_SYMBOL_GPL(snd_soc_rtdcom_lookup);
 
-static struct snd_soc_component
+struct snd_soc_component
 *snd_soc_lookup_component_nolocked(struct device *dev, const char *driver_name)
 {
 	struct snd_soc_component *component;
@@ -328,6 +308,7 @@ static struct snd_soc_component
 
 	return found_component;
 }
+EXPORT_SYMBOL_GPL(snd_soc_lookup_component_nolocked);
 
 struct snd_soc_component *snd_soc_lookup_component(struct device *dev,
 						   const char *driver_name)
@@ -364,20 +345,22 @@ EXPORT_SYMBOL_GPL(snd_soc_get_pcm_runtime);
  */
 void snd_soc_close_delayed_work(struct snd_soc_pcm_runtime *rtd)
 {
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	int playback = SNDRV_PCM_STREAM_PLAYBACK;
 
 	mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
 
 	dev_dbg(rtd->dev,
 		"ASoC: pop wq checking: %s status: %s waiting: %s\n",
 		codec_dai->driver->playback.stream_name,
-		codec_dai->playback_active ? "active" : "inactive",
+		snd_soc_dai_stream_active(codec_dai, playback) ?
+		"active" : "inactive",
 		rtd->pop_wait ? "yes" : "no");
 
 	/* are we waiting on this codec DAI stream */
 	if (rtd->pop_wait == 1) {
 		rtd->pop_wait = 0;
-		snd_soc_dapm_stream_event(rtd, SNDRV_PCM_STREAM_PLAYBACK,
+		snd_soc_dapm_stream_event(rtd, playback,
 					  SND_SOC_DAPM_STREAM_STOP);
 	}
 
@@ -411,6 +394,14 @@ static void soc_free_pcm_runtime(struct snd_soc_pcm_runtime *rtd)
 	 * it is alloced *before* rtd.
 	 * see
 	 *	soc_new_pcm_runtime()
+	 *
+	 * We don't need to mind freeing for rtd,
+	 * because it was created from dev (= rtd->dev)
+	 * see
+	 *	soc_new_pcm_runtime()
+	 *
+	 *		rtd = devm_kzalloc(dev, ...);
+	 *		rtd->dev = dev
 	 */
 	device_unregister(rtd->dev);
 }
@@ -431,6 +422,7 @@ static struct snd_soc_pcm_runtime *soc_new_pcm_runtime(
 	struct snd_soc_component *component;
 	struct device *dev;
 	int ret;
+	int stream;
 
 	/*
 	 * for rtd->dev
@@ -441,7 +433,6 @@ static struct snd_soc_pcm_runtime *soc_new_pcm_runtime(
 
 	dev->parent	= card->dev;
 	dev->release	= soc_release_rtd_dev;
-	dev->groups	= soc_dev_attr_groups;
 
 	dev_set_name(dev, "%s", dai_link->name);
 
@@ -460,37 +451,48 @@ static struct snd_soc_pcm_runtime *soc_new_pcm_runtime(
 						 dai_link->num_codecs +
 						 dai_link->num_platforms),
 			   GFP_KERNEL);
-	if (!rtd)
-		goto free_rtd;
+	if (!rtd) {
+		device_unregister(dev);
+		return NULL;
+	}
 
 	rtd->dev = dev;
 	INIT_LIST_HEAD(&rtd->list);
-	INIT_LIST_HEAD(&rtd->dpcm[SNDRV_PCM_STREAM_PLAYBACK].be_clients);
-	INIT_LIST_HEAD(&rtd->dpcm[SNDRV_PCM_STREAM_CAPTURE].be_clients);
-	INIT_LIST_HEAD(&rtd->dpcm[SNDRV_PCM_STREAM_PLAYBACK].fe_clients);
-	INIT_LIST_HEAD(&rtd->dpcm[SNDRV_PCM_STREAM_CAPTURE].fe_clients);
+	for_each_pcm_streams(stream) {
+		INIT_LIST_HEAD(&rtd->dpcm[stream].be_clients);
+		INIT_LIST_HEAD(&rtd->dpcm[stream].fe_clients);
+	}
 	dev_set_drvdata(dev, rtd);
 	INIT_DELAYED_WORK(&rtd->delayed_work, close_delayed_work);
 
 	/*
-	 * for rtd->codec_dais
+	 * for rtd->dais
 	 */
-	rtd->codec_dais = devm_kcalloc(dev, dai_link->num_codecs,
+	rtd->dais = devm_kcalloc(dev, dai_link->num_cpus + dai_link->num_codecs,
 					sizeof(struct snd_soc_dai *),
 					GFP_KERNEL);
-	if (!rtd->codec_dais)
+	if (!rtd->dais)
 		goto free_rtd;
 
 	/*
-	 * rtd remaining settings
+	 * dais = [][][][][][][][][][][][][][][][][][]
+	 *	  ^cpu_dais         ^codec_dais
+	 *	  |--- num_cpus ---|--- num_codecs --|
+	 * see
+	 *	asoc_rtd_to_cpu()
+	 *	asoc_rtd_to_codec()
 	 */
-	rtd->card = card;
-	rtd->dai_link = dai_link;
+	rtd->card	= card;
+	rtd->dai_link	= dai_link;
+	rtd->num	= card->num_rtd++;
+	rtd->pmdown_time = pmdown_time;			/* default power off timeout */
 
 	/* see for_each_card_rtds */
 	list_add_tail(&rtd->list, &card->rtd_list);
-	rtd->num = card->num_rtd;
-	card->num_rtd++;
+
+	ret = device_add_groups(dev, soc_dev_attr_groups);
+	if (ret < 0)
+		goto free_rtd;
 
 	return rtd;
 
@@ -508,6 +510,40 @@ static void snd_soc_flush_all_delayed_work(struct snd_soc_card *card)
 }
 
 #ifdef CONFIG_PM_SLEEP
+static void soc_playback_digital_mute(struct snd_soc_card *card, int mute)
+{
+	struct snd_soc_pcm_runtime *rtd;
+	struct snd_soc_dai *dai;
+	int playback = SNDRV_PCM_STREAM_PLAYBACK;
+	int i;
+
+	for_each_card_rtds(card, rtd) {
+
+		if (rtd->dai_link->ignore_suspend)
+			continue;
+
+		for_each_rtd_dais(rtd, i, dai) {
+			if (snd_soc_dai_stream_active(dai, playback))
+				snd_soc_dai_digital_mute(dai, mute, playback);
+		}
+	}
+}
+
+static void soc_dapm_suspend_resume(struct snd_soc_card *card, int event)
+{
+	struct snd_soc_pcm_runtime *rtd;
+	int stream;
+
+	for_each_card_rtds(card, rtd) {
+
+		if (rtd->dai_link->ignore_suspend)
+			continue;
+
+		for_each_pcm_streams(stream)
+			snd_soc_dapm_stream_event(rtd, stream, event);
+	}
+}
+
 /* powers down audio subsystem for suspend */
 int snd_soc_suspend(struct device *dev)
 {
@@ -524,24 +560,13 @@ int snd_soc_suspend(struct device *dev)
 	 * Due to the resume being scheduled into a workqueue we could
 	 * suspend before that's finished - wait for it to complete.
 	 */
-	snd_power_wait(card->snd_card, SNDRV_CTL_POWER_D0);
+	snd_power_wait(card->snd_card);
 
 	/* we're going to block userspace touching us until resume completes */
 	snd_power_change_state(card->snd_card, SNDRV_CTL_POWER_D3hot);
 
 	/* mute any active DACs */
-	for_each_card_rtds(card, rtd) {
-		struct snd_soc_dai *dai;
-
-		if (rtd->dai_link->ignore_suspend)
-			continue;
-
-		for_each_rtd_codec_dai(rtd, i, dai) {
-			if (dai->playback_active)
-				snd_soc_dai_digital_mute(dai, 1,
-						SNDRV_PCM_STREAM_PLAYBACK);
-		}
-	}
+	soc_playback_digital_mute(card, 1);
 
 	/* suspend all pcms */
 	for_each_card_rtds(card, rtd) {
@@ -551,25 +576,12 @@ int snd_soc_suspend(struct device *dev)
 		snd_pcm_suspend_all(rtd->pcm);
 	}
 
-	if (card->suspend_pre)
-		card->suspend_pre(card);
+	snd_soc_card_suspend_pre(card);
 
 	/* close any waiting streams */
 	snd_soc_flush_all_delayed_work(card);
 
-	for_each_card_rtds(card, rtd) {
-
-		if (rtd->dai_link->ignore_suspend)
-			continue;
-
-		snd_soc_dapm_stream_event(rtd,
-					  SNDRV_PCM_STREAM_PLAYBACK,
-					  SND_SOC_DAPM_STREAM_SUSPEND);
-
-		snd_soc_dapm_stream_event(rtd,
-					  SNDRV_PCM_STREAM_CAPTURE,
-					  SND_SOC_DAPM_STREAM_SUSPEND);
-	}
+	soc_dapm_suspend_resume(card, SND_SOC_DAPM_STREAM_SUSPEND);
 
 	/* Recheck all endpoints too, their state is affected by suspend */
 	dapm_mark_endpoints_dirty(card);
@@ -608,7 +620,7 @@ int snd_soc_suspend(struct device *dev)
 						"ASoC: idle_bias_off CODEC on over suspend\n");
 					break;
 				}
-				/* fall through */
+				fallthrough;
 
 			case SND_SOC_BIAS_OFF:
 				snd_soc_component_suspend(component);
@@ -625,8 +637,7 @@ int snd_soc_suspend(struct device *dev)
 		}
 	}
 
-	if (card->suspend_post)
-		card->suspend_post(card);
+	snd_soc_card_suspend_post(card);
 
 	return 0;
 }
@@ -641,9 +652,7 @@ static void soc_resume_deferred(struct work_struct *work)
 	struct snd_soc_card *card =
 			container_of(work, struct snd_soc_card,
 				     deferred_resume_work);
-	struct snd_soc_pcm_runtime *rtd;
 	struct snd_soc_component *component;
-	int i;
 
 	/*
 	 * our power state is still SNDRV_CTL_POWER_D3hot from suspend time,
@@ -655,44 +664,19 @@ static void soc_resume_deferred(struct work_struct *work)
 	/* Bring us up into D2 so that DAPM starts enabling things */
 	snd_power_change_state(card->snd_card, SNDRV_CTL_POWER_D2);
 
-	if (card->resume_pre)
-		card->resume_pre(card);
+	snd_soc_card_resume_pre(card);
 
 	for_each_card_components(card, component) {
 		if (snd_soc_component_is_suspended(component))
 			snd_soc_component_resume(component);
 	}
 
-	for_each_card_rtds(card, rtd) {
-
-		if (rtd->dai_link->ignore_suspend)
-			continue;
-
-		snd_soc_dapm_stream_event(rtd,
-					  SNDRV_PCM_STREAM_PLAYBACK,
-					  SND_SOC_DAPM_STREAM_RESUME);
-
-		snd_soc_dapm_stream_event(rtd,
-					  SNDRV_PCM_STREAM_CAPTURE,
-					  SND_SOC_DAPM_STREAM_RESUME);
-	}
+	soc_dapm_suspend_resume(card, SND_SOC_DAPM_STREAM_RESUME);
 
 	/* unmute any active DACs */
-	for_each_card_rtds(card, rtd) {
-		struct snd_soc_dai *dai;
+	soc_playback_digital_mute(card, 0);
 
-		if (rtd->dai_link->ignore_suspend)
-			continue;
-
-		for_each_rtd_codec_dai(rtd, i, dai) {
-			if (dai->playback_active)
-				snd_soc_dai_digital_mute(dai, 0,
-						SNDRV_PCM_STREAM_PLAYBACK);
-		}
-	}
-
-	if (card->resume_post)
-		card->resume_post(card);
+	snd_soc_card_resume_post(card);
 
 	dev_dbg(card->dev, "ASoC: resume work completed\n");
 
@@ -716,7 +700,7 @@ int snd_soc_resume(struct device *dev)
 
 	/* activate pins from sleep state */
 	for_each_card_components(card, component)
-		if (component->active)
+		if (snd_soc_component_active(component))
 			pinctrl_pm_select_default_state(component->dev);
 
 	dev_dbg(dev, "ASoC: Scheduling resume work\n");
@@ -735,14 +719,9 @@ static void soc_resume_init(struct snd_soc_card *card)
 #else
 #define snd_soc_suspend NULL
 #define snd_soc_resume NULL
-static inline void soc_resume_init(struct snd_soc_card *card)
-{
-}
+static inline void soc_resume_init(struct snd_soc_card *card) { }
 #endif
 
-static const struct snd_soc_dai_ops null_dai_ops = {
-};
-
 static struct device_node
 *soc_component_to_node(struct snd_soc_component *component)
 {
@@ -833,11 +812,24 @@ struct snd_soc_dai *snd_soc_find_dai(
 }
 EXPORT_SYMBOL_GPL(snd_soc_find_dai);
 
+struct snd_soc_dai *snd_soc_find_dai_with_mutex(
+	const struct snd_soc_dai_link_component *dlc)
+{
+	struct snd_soc_dai *dai;
+
+	mutex_lock(&client_mutex);
+	dai = snd_soc_find_dai(dlc);
+	mutex_unlock(&client_mutex);
+
+	return dai;
+}
+EXPORT_SYMBOL_GPL(snd_soc_find_dai_with_mutex);
+
 static int soc_dai_link_sanity_check(struct snd_soc_card *card,
 				     struct snd_soc_dai_link *link)
 {
 	int i;
-	struct snd_soc_dai_link_component *codec, *platform;
+	struct snd_soc_dai_link_component *cpu, *codec, *platform;
 
 	for_each_link_codecs(link, i, codec) {
 		/*
@@ -861,8 +853,12 @@ static int soc_dai_link_sanity_check(struct snd_soc_card *card,
 		 * Defer card registration if codec component is not added to
 		 * component list.
 		 */
-		if (!soc_find_component(codec))
+		if (!soc_find_component(codec)) {
+			dev_dbg(card->dev,
+				"ASoC: codec component %s not found for link %s\n",
+				codec->name, link->name);
 			return -EPROBE_DEFER;
+		}
 	}
 
 	for_each_link_platforms(link, i, platform) {
@@ -882,48 +878,50 @@ static int soc_dai_link_sanity_check(struct snd_soc_card *card,
 		 * Defer card registration if platform component is not added to
 		 * component list.
 		 */
-		if (!soc_find_component(platform))
+		if (!soc_find_component(platform)) {
+			dev_dbg(card->dev,
+				"ASoC: platform component %s not found for link %s\n",
+				platform->name, link->name);
 			return -EPROBE_DEFER;
+		}
 	}
 
-	/* FIXME */
-	if (link->num_cpus > 1) {
-		dev_err(card->dev,
-			"ASoC: multi cpu is not yet supported %s\n",
-			link->name);
-		return -EINVAL;
-	}
-
-	/*
-	 * CPU device may be specified by either name or OF node, but
-	 * can be left unspecified, and will be matched based on DAI
-	 * name alone..
-	 */
-	if (link->cpus->name && link->cpus->of_node) {
-		dev_err(card->dev,
-			"ASoC: Neither/both cpu name/of_node are set for %s\n",
-			link->name);
-		return -EINVAL;
-	}
+	for_each_link_cpus(link, i, cpu) {
+		/*
+		 * CPU device may be specified by either name or OF node, but
+		 * can be left unspecified, and will be matched based on DAI
+		 * name alone..
+		 */
+		if (cpu->name && cpu->of_node) {
+			dev_err(card->dev,
+				"ASoC: Neither/both cpu name/of_node are set for %s\n",
+				link->name);
+			return -EINVAL;
+		}
 
-	/*
-	 * Defer card registration if cpu dai component is not added to
-	 * component list.
-	 */
-	if ((link->cpus->of_node || link->cpus->name) &&
-	    !soc_find_component(link->cpus))
-		return -EPROBE_DEFER;
+		/*
+		 * Defer card registration if cpu dai component is not added to
+		 * component list.
+		 */
+		if ((cpu->of_node || cpu->name) &&
+		    !soc_find_component(cpu)) {
+			dev_dbg(card->dev,
+				"ASoC: cpu component %s not found for link %s\n",
+				cpu->name, link->name);
+			return -EPROBE_DEFER;
+		}
 
-	/*
-	 * At least one of CPU DAI name or CPU device name/node must be
-	 * specified
-	 */
-	if (!link->cpus->dai_name &&
-	    !(link->cpus->name || link->cpus->of_node)) {
-		dev_err(card->dev,
-			"ASoC: Neither cpu_dai_name nor cpu_name/of_node are set for %s\n",
-			link->name);
-		return -EINVAL;
+		/*
+		 * At least one of CPU DAI name or CPU device name/node must be
+		 * specified
+		 */
+		if (!cpu->dai_name &&
+		    !(cpu->name || cpu->of_node)) {
+			dev_err(card->dev,
+				"ASoC: Neither cpu_dai_name nor cpu_name/of_node are set for %s\n",
+				link->name);
+			return -EINVAL;
+		}
 	}
 
 	return 0;
@@ -941,11 +939,13 @@ void snd_soc_remove_pcm_runtime(struct snd_soc_card *card,
 {
 	lockdep_assert_held(&client_mutex);
 
+	/* release machine specific resources */
+	snd_soc_link_exit(rtd);
+
 	/*
 	 * Notify the machine driver for extra destruction
 	 */
-	if (card->remove_dai_link)
-		card->remove_dai_link(card, rtd->dai_link);
+	snd_soc_card_remove_dai_link(card, rtd->dai_link);
 
 	soc_free_pcm_runtime(rtd);
 }
@@ -966,7 +966,7 @@ int snd_soc_add_pcm_runtime(struct snd_soc_card *card,
 			    struct snd_soc_dai_link *dai_link)
 {
 	struct snd_soc_pcm_runtime *rtd;
-	struct snd_soc_dai_link_component *codec, *platform;
+	struct snd_soc_dai_link_component *codec, *platform, *cpu;
 	struct snd_soc_component *component;
 	int i, ret;
 
@@ -975,8 +975,9 @@ int snd_soc_add_pcm_runtime(struct snd_soc_card *card,
 	/*
 	 * Notify the machine driver for extra initialization
 	 */
-	if (card->add_dai_link)
-		card->add_dai_link(card, dai_link);
+	ret = snd_soc_card_add_dai_link(card, dai_link);
+	if (ret < 0)
+		return ret;
 
 	if (dai_link->ignore)
 		return 0;
@@ -991,31 +992,28 @@ int snd_soc_add_pcm_runtime(struct snd_soc_card *card,
 	if (!rtd)
 		return -ENOMEM;
 
-	/* FIXME: we need multi CPU support in the future */
-	rtd->cpu_dai = snd_soc_find_dai(dai_link->cpus);
-	if (!rtd->cpu_dai) {
-		dev_info(card->dev, "ASoC: CPU DAI %s not registered\n",
-			 dai_link->cpus->dai_name);
-		goto _err_defer;
+	for_each_link_cpus(dai_link, i, cpu) {
+		asoc_rtd_to_cpu(rtd, i) = snd_soc_find_dai(cpu);
+		if (!asoc_rtd_to_cpu(rtd, i)) {
+			dev_info(card->dev, "ASoC: CPU DAI %s not registered\n",
+				 cpu->dai_name);
+			goto _err_defer;
+		}
+		snd_soc_rtd_add_component(rtd, asoc_rtd_to_cpu(rtd, i)->component);
 	}
-	snd_soc_rtd_add_component(rtd, rtd->cpu_dai->component);
 
 	/* Find CODEC from registered CODECs */
-	rtd->num_codecs = dai_link->num_codecs;
 	for_each_link_codecs(dai_link, i, codec) {
-		rtd->codec_dais[i] = snd_soc_find_dai(codec);
-		if (!rtd->codec_dais[i]) {
+		asoc_rtd_to_codec(rtd, i) = snd_soc_find_dai(codec);
+		if (!asoc_rtd_to_codec(rtd, i)) {
 			dev_info(card->dev, "ASoC: CODEC DAI %s not registered\n",
 				 codec->dai_name);
 			goto _err_defer;
 		}
 
-		snd_soc_rtd_add_component(rtd, rtd->codec_dais[i]->component);
+		snd_soc_rtd_add_component(rtd, asoc_rtd_to_codec(rtd, i)->component);
 	}
 
-	/* Single codec links expect codec and codec_dai in runtime data */
-	rtd->codec_dai = rtd->codec_dais[0];
-
 	/* Find PLATFORM from registered PLATFORMs */
 	for_each_link_platforms(dai_link, i, platform) {
 		for_each_component(component) {
@@ -1034,53 +1032,229 @@ _err_defer:
 }
 EXPORT_SYMBOL_GPL(snd_soc_add_pcm_runtime);
 
-static int soc_dai_pcm_new(struct snd_soc_dai **dais, int num_dais,
-			   struct snd_soc_pcm_runtime *rtd)
+static void snd_soc_runtime_get_dai_fmt(struct snd_soc_pcm_runtime *rtd)
 {
-	int i, ret = 0;
+	struct snd_soc_dai_link *dai_link = rtd->dai_link;
+	struct snd_soc_dai *dai, *not_used;
+	struct device *dev = rtd->dev;
+	u64 pos, possible_fmt;
+	unsigned int mask = 0, dai_fmt = 0;
+	int i, j, priority, pri, until;
 
-	for (i = 0; i < num_dais; ++i) {
-		struct snd_soc_dai_driver *drv = dais[i]->driver;
+	/*
+	 * Get selectable format from each DAIs.
+	 *
+	 ****************************
+	 *            NOTE
+	 * Using .auto_selectable_formats is not mandatory,
+	 * we can select format manually from Sound Card.
+	 * When use it, driver should list well tested format only.
+	 ****************************
+	 *
+	 * ex)
+	 *	auto_selectable_formats (= SND_SOC_POSSIBLE_xxx)
+	 *		 (A)	 (B)	 (C)
+	 *	DAI0_: { 0x000F, 0x00F0, 0x0F00 };
+	 *	DAI1 : { 0xF000, 0x0F00 };
+	 *		 (X)	 (Y)
+	 *
+	 * "until" will be 3 in this case (MAX array size from DAI0 and DAI1)
+	 * Here is dev_dbg() message and comments
+	 *
+	 * priority = 1
+	 * DAI0: (pri, fmt) = (1, 000000000000000F) // 1st check (A) DAI1 is not selected
+	 * DAI1: (pri, fmt) = (0, 0000000000000000) //               Necessary Waste
+	 * DAI0: (pri, fmt) = (1, 000000000000000F) // 2nd check (A)
+	 * DAI1: (pri, fmt) = (1, 000000000000F000) //           (X)
+	 * priority = 2
+	 * DAI0: (pri, fmt) = (2, 00000000000000FF) // 3rd check (A) + (B)
+	 * DAI1: (pri, fmt) = (1, 000000000000F000) //           (X)
+	 * DAI0: (pri, fmt) = (2, 00000000000000FF) // 4th check (A) + (B)
+	 * DAI1: (pri, fmt) = (2, 000000000000FF00) //           (X) + (Y)
+	 * priority = 3
+	 * DAI0: (pri, fmt) = (3, 0000000000000FFF) // 5th check (A) + (B) + (C)
+	 * DAI1: (pri, fmt) = (2, 000000000000FF00) //           (X) + (Y)
+	 * found auto selected format: 0000000000000F00
+	 */
+	until = snd_soc_dai_get_fmt_max_priority(rtd);
+	for (priority = 1; priority <= until; priority++) {
 
-		if (drv->pcm_new)
-			ret = drv->pcm_new(rtd, dais[i]);
-		if (ret < 0) {
-			dev_err(dais[i]->dev,
-				"ASoC: Failed to bind %s with pcm device\n",
-				dais[i]->name);
-			return ret;
+		dev_dbg(dev, "priority = %d\n", priority);
+		for_each_rtd_dais(rtd, j, not_used) {
+
+			possible_fmt = ULLONG_MAX;
+			for_each_rtd_dais(rtd, i, dai) {
+				u64 fmt = 0;
+
+				pri = (j >= i) ? priority : priority - 1;
+				fmt = snd_soc_dai_get_fmt(dai, pri);
+				dev_dbg(dev, "%s: (pri, fmt) = (%d, %016llX)\n", dai->name, pri, fmt);
+				possible_fmt &= fmt;
+			}
+			if (possible_fmt)
+				goto found;
 		}
 	}
+	/* Not Found */
+	return;
+found:
+	dev_dbg(dev, "found auto selected format: %016llX\n", possible_fmt);
+
+	/*
+	 * convert POSSIBLE_DAIFMT to DAIFMT
+	 *
+	 * Some basic/default settings on each is defined as 0.
+	 * see
+	 *	SND_SOC_DAIFMT_NB_NF
+	 *	SND_SOC_DAIFMT_GATED
+	 *
+	 * SND_SOC_DAIFMT_xxx_MASK can't notice it if Sound Card specify
+	 * these value, and will be overwrite to auto selected value.
+	 *
+	 * To avoid such issue, loop from 63 to 0 here.
+	 * Small number of SND_SOC_POSSIBLE_xxx will be Hi priority.
+	 * Basic/Default settings of each part and aboves are defined
+	 * as Hi priority (= small number) of SND_SOC_POSSIBLE_xxx.
+	 */
+	for (i = 63; i >= 0; i--) {
+		pos = 1ULL << i;
+		switch (possible_fmt & pos) {
+		/*
+		 * for format
+		 */
+		case SND_SOC_POSSIBLE_DAIFMT_I2S:
+		case SND_SOC_POSSIBLE_DAIFMT_RIGHT_J:
+		case SND_SOC_POSSIBLE_DAIFMT_LEFT_J:
+		case SND_SOC_POSSIBLE_DAIFMT_DSP_A:
+		case SND_SOC_POSSIBLE_DAIFMT_DSP_B:
+		case SND_SOC_POSSIBLE_DAIFMT_AC97:
+		case SND_SOC_POSSIBLE_DAIFMT_PDM:
+			dai_fmt = (dai_fmt & ~SND_SOC_DAIFMT_FORMAT_MASK) | i;
+			break;
+		/*
+		 * for clock
+		 */
+		case SND_SOC_POSSIBLE_DAIFMT_CONT:
+			dai_fmt = (dai_fmt & ~SND_SOC_DAIFMT_CLOCK_MASK) | SND_SOC_DAIFMT_CONT;
+			break;
+		case SND_SOC_POSSIBLE_DAIFMT_GATED:
+			dai_fmt = (dai_fmt & ~SND_SOC_DAIFMT_CLOCK_MASK) | SND_SOC_DAIFMT_GATED;
+			break;
+		/*
+		 * for clock invert
+		 */
+		case SND_SOC_POSSIBLE_DAIFMT_NB_NF:
+			dai_fmt = (dai_fmt & ~SND_SOC_DAIFMT_INV_MASK) | SND_SOC_DAIFMT_NB_NF;
+			break;
+		case SND_SOC_POSSIBLE_DAIFMT_NB_IF:
+			dai_fmt = (dai_fmt & ~SND_SOC_DAIFMT_INV_MASK) | SND_SOC_DAIFMT_NB_IF;
+			break;
+		case SND_SOC_POSSIBLE_DAIFMT_IB_NF:
+			dai_fmt = (dai_fmt & ~SND_SOC_DAIFMT_INV_MASK) | SND_SOC_DAIFMT_IB_NF;
+			break;
+		case SND_SOC_POSSIBLE_DAIFMT_IB_IF:
+			dai_fmt = (dai_fmt & ~SND_SOC_DAIFMT_INV_MASK) | SND_SOC_DAIFMT_IB_IF;
+			break;
+		/*
+		 * for clock provider / consumer
+		 */
+		case SND_SOC_POSSIBLE_DAIFMT_CBP_CFP:
+			dai_fmt = (dai_fmt & ~SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) | SND_SOC_DAIFMT_CBP_CFP;
+			break;
+		case SND_SOC_POSSIBLE_DAIFMT_CBC_CFP:
+			dai_fmt = (dai_fmt & ~SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) | SND_SOC_DAIFMT_CBC_CFP;
+			break;
+		case SND_SOC_POSSIBLE_DAIFMT_CBP_CFC:
+			dai_fmt = (dai_fmt & ~SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) | SND_SOC_DAIFMT_CBP_CFC;
+			break;
+		case SND_SOC_POSSIBLE_DAIFMT_CBC_CFC:
+			dai_fmt = (dai_fmt & ~SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) | SND_SOC_DAIFMT_CBC_CFC;
+			break;
+		}
+	}
+
+	/*
+	 * Some driver might have very complex limitation.
+	 * In such case, user want to auto-select non-limitation part,
+	 * and want to manually specify complex part.
+	 *
+	 * Or for example, if both CPU and Codec can be clock provider,
+	 * but because of its quality, user want to specify it manually.
+	 *
+	 * Use manually specified settings if sound card did.
+	 */
+	if (!(dai_link->dai_fmt & SND_SOC_DAIFMT_FORMAT_MASK))
+		mask |= SND_SOC_DAIFMT_FORMAT_MASK;
+	if (!(dai_link->dai_fmt & SND_SOC_DAIFMT_CLOCK_MASK))
+		mask |= SND_SOC_DAIFMT_CLOCK_MASK;
+	if (!(dai_link->dai_fmt & SND_SOC_DAIFMT_INV_MASK))
+		mask |= SND_SOC_DAIFMT_INV_MASK;
+	if (!(dai_link->dai_fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK))
+		mask |= SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK;
+
+	dai_link->dai_fmt |= (dai_fmt & mask);
+}
+
+/**
+ * snd_soc_runtime_set_dai_fmt() - Change DAI link format for a ASoC runtime
+ * @rtd: The runtime for which the DAI link format should be changed
+ * @dai_fmt: The new DAI link format
+ *
+ * This function updates the DAI link format for all DAIs connected to the DAI
+ * link for the specified runtime.
+ *
+ * Note: For setups with a static format set the dai_fmt field in the
+ * corresponding snd_dai_link struct instead of using this function.
+ *
+ * Returns 0 on success, otherwise a negative error code.
+ */
+int snd_soc_runtime_set_dai_fmt(struct snd_soc_pcm_runtime *rtd,
+				unsigned int dai_fmt)
+{
+	struct snd_soc_dai *cpu_dai;
+	struct snd_soc_dai *codec_dai;
+	unsigned int i;
+	int ret;
+
+	if (!dai_fmt)
+		return 0;
+
+	for_each_rtd_codec_dais(rtd, i, codec_dai) {
+		ret = snd_soc_dai_set_fmt(codec_dai, dai_fmt);
+		if (ret != 0 && ret != -ENOTSUPP)
+			return ret;
+	}
+
+	/* Flip the polarity for the "CPU" end of link */
+	dai_fmt = snd_soc_daifmt_clock_provider_flipped(dai_fmt);
+
+	for_each_rtd_cpu_dais(rtd, i, cpu_dai) {
+		ret = snd_soc_dai_set_fmt(cpu_dai, dai_fmt);
+		if (ret != 0 && ret != -ENOTSUPP)
+			return ret;
+	}
 
 	return 0;
 }
+EXPORT_SYMBOL_GPL(snd_soc_runtime_set_dai_fmt);
 
 static int soc_init_pcm_runtime(struct snd_soc_card *card,
 				struct snd_soc_pcm_runtime *rtd)
 {
 	struct snd_soc_dai_link *dai_link = rtd->dai_link;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
 	struct snd_soc_component *component;
 	int ret, num, i;
 
-	/* set default power off timeout */
-	rtd->pmdown_time = pmdown_time;
-
 	/* do machine specific initialization */
-	if (dai_link->init) {
-		ret = dai_link->init(rtd);
-		if (ret < 0) {
-			dev_err(card->dev, "ASoC: failed to init %s: %d\n",
-				dai_link->name, ret);
-			return ret;
-		}
-	}
+	ret = snd_soc_link_init(rtd);
+	if (ret < 0)
+		return ret;
 
-	if (dai_link->dai_fmt) {
-		ret = snd_soc_runtime_set_dai_fmt(rtd, dai_link->dai_fmt);
-		if (ret)
-			return ret;
-	}
+	snd_soc_runtime_get_dai_fmt(rtd);
+	ret = snd_soc_runtime_set_dai_fmt(rtd, dai_link->dai_fmt);
+	if (ret)
+		return ret;
 
 	/* add DPCM sysfs entries */
 	soc_dpcm_debugfs_add(rtd);
@@ -1104,12 +1278,8 @@ static int soc_init_pcm_runtime(struct snd_soc_card *card,
 
 	/* create compress_device if possible */
 	ret = snd_soc_dai_compress_new(cpu_dai, rtd, num);
-	if (ret != -ENOTSUPP) {
-		if (ret < 0)
-			dev_err(card->dev, "ASoC: can't create compress %s\n",
-				dai_link->stream_name);
+	if (ret != -ENOTSUPP)
 		return ret;
-	}
 
 	/* create the pcm */
 	ret = soc_new_pcm(rtd, num);
@@ -1118,12 +1288,8 @@ static int soc_init_pcm_runtime(struct snd_soc_card *card,
 			dai_link->stream_name, ret);
 		return ret;
 	}
-	ret = soc_dai_pcm_new(&cpu_dai, 1, rtd);
-	if (ret < 0)
-		return ret;
-	ret = soc_dai_pcm_new(rtd->codec_dais,
-			      rtd->num_codecs, rtd);
-	return ret;
+
+	return snd_soc_pcm_dai_new(rtd);
 }
 
 static void soc_set_name_prefix(struct snd_soc_card *card,
@@ -1136,7 +1302,8 @@ static void soc_set_name_prefix(struct snd_soc_card *card,
 	for (i = 0; i < card->num_configs; i++) {
 		struct snd_soc_codec_conf *map = &card->codec_conf[i];
 
-		if (snd_soc_is_matching_component(&map->dlc, component)) {
+		if (snd_soc_is_matching_component(&map->dlc, component) &&
+		    map->name_prefix) {
 			component->name_prefix = map->name_prefix;
 			return;
 		}
@@ -1163,9 +1330,6 @@ static void soc_remove_component(struct snd_soc_component *component,
 	if (probed)
 		snd_soc_component_remove(component);
 
-	/* For framework level robustness */
-	snd_soc_component_set_jack(component, NULL, NULL);
-
 	list_del_init(&component->card_list);
 	snd_soc_dapm_free(snd_soc_component_get_dapm(component));
 	soc_cleanup_component_debugfs(component);
@@ -1182,7 +1346,7 @@ static int soc_probe_component(struct snd_soc_card *card,
 	int probed = 0;
 	int ret;
 
-	if (!strcmp(component->name, "snd-soc-dummy"))
+	if (snd_soc_component_is_dummy(component))
 		return 0;
 
 	if (component->card) {
@@ -1226,26 +1390,23 @@ static int soc_probe_component(struct snd_soc_card *card,
 	}
 
 	ret = snd_soc_component_probe(component);
-	if (ret < 0) {
-		dev_err(component->dev,
-			"ASoC: failed to probe component %d\n", ret);
+	if (ret < 0)
 		goto err_probe;
-	}
+
 	WARN(dapm->idle_bias_off &&
 	     dapm->bias_level != SND_SOC_BIAS_OFF,
 	     "codec %s can not start from non-off bias with idle_bias_off==1\n",
 	     component->name);
 	probed = 1;
 
-	/* machine specific init */
-	if (component->init) {
-		ret = component->init(component);
-		if (ret < 0) {
-			dev_err(component->dev,
-				"Failed to do machine specific init %d\n", ret);
-			goto err_probe;
-		}
-	}
+	/*
+	 * machine specific init
+	 * see
+	 *	snd_soc_component_set_aux()
+	 */
+	ret = snd_soc_component_init(component);
+	if (ret < 0)
+		goto err_probe;
 
 	ret = snd_soc_add_component_controls(component,
 					     component->driver->controls,
@@ -1256,8 +1417,18 @@ static int soc_probe_component(struct snd_soc_card *card,
 	ret = snd_soc_dapm_add_routes(dapm,
 				      component->driver->dapm_routes,
 				      component->driver->num_dapm_routes);
-	if (ret < 0)
-		goto err_probe;
+	if (ret < 0) {
+		if (card->disable_route_checks) {
+			dev_info(card->dev,
+				 "%s: disable_route_checks set, ignoring errors on add_routes\n",
+				 __func__);
+		} else {
+			dev_err(card->dev,
+				"%s: snd_soc_dapm_add_routes failed: %d\n",
+				__func__, ret);
+			goto err_probe;
+		}
+	}
 
 	/* see for_each_card_components */
 	list_add(&component->card_list, &card->component_dev_list);
@@ -1269,66 +1440,23 @@ err_probe:
 	return ret;
 }
 
-static void soc_remove_dai(struct snd_soc_dai *dai, int order)
-{
-	int err;
-
-	if (!dai || !dai->probed || !dai->driver ||
-	    dai->driver->remove_order != order)
-		return;
-
-	err = snd_soc_dai_remove(dai);
-	if (err < 0)
-		dev_err(dai->dev,
-			"ASoC: failed to remove %s: %d\n",
-			dai->name, err);
-
-	dai->probed = 0;
-}
-
-static int soc_probe_dai(struct snd_soc_dai *dai, int order)
-{
-	int ret;
-
-	if (dai->probed ||
-	    dai->driver->probe_order != order)
-		return 0;
-
-	ret = snd_soc_dai_probe(dai);
-	if (ret < 0) {
-		dev_err(dai->dev, "ASoC: failed to probe DAI %s: %d\n",
-			dai->name, ret);
-		return ret;
-	}
-
-	dai->probed = 1;
-
-	return 0;
-}
-
 static void soc_remove_link_dais(struct snd_soc_card *card)
 {
-	int i;
-	struct snd_soc_dai *codec_dai;
 	struct snd_soc_pcm_runtime *rtd;
 	int order;
 
 	for_each_comp_order(order) {
 		for_each_card_rtds(card, rtd) {
-			/* remove the CODEC DAI */
-			for_each_rtd_codec_dai(rtd, i, codec_dai)
-				soc_remove_dai(codec_dai, order);
-
-			soc_remove_dai(rtd->cpu_dai, order);
+			/* remove all rtd connected DAIs in good order */
+			snd_soc_pcm_dai_remove(rtd, order);
 		}
 	}
 }
 
 static int soc_probe_link_dais(struct snd_soc_card *card)
 {
-	struct snd_soc_dai *codec_dai;
 	struct snd_soc_pcm_runtime *rtd;
-	int i, order, ret;
+	int order, ret;
 
 	for_each_comp_order(order) {
 		for_each_card_rtds(card, rtd) {
@@ -1337,16 +1465,10 @@ static int soc_probe_link_dais(struct snd_soc_card *card)
 				"ASoC: probe %s dai link %d late %d\n",
 				card->name, rtd->num, order);
 
-			ret = soc_probe_dai(rtd->cpu_dai, order);
+			/* probe all rtd connected DAIs in good order */
+			ret = snd_soc_pcm_dai_probe(rtd, order);
 			if (ret)
 				return ret;
-
-			/* probe the CODEC DAI */
-			for_each_rtd_codec_dai(rtd, i, codec_dai) {
-				ret = soc_probe_dai(codec_dai, order);
-				if (ret)
-					return ret;
-			}
 		}
 	}
 
@@ -1398,7 +1520,8 @@ static void soc_unbind_aux_dev(struct snd_soc_card *card)
 	struct snd_soc_component *component, *_component;
 
 	for_each_card_auxs_safe(card, component, _component) {
-		component->init = NULL;
+		/* for snd_soc_component_init() */
+		snd_soc_component_set_aux(component, NULL);
 		list_del(&component->card_aux_list);
 	}
 }
@@ -1415,7 +1538,8 @@ static int soc_bind_aux_dev(struct snd_soc_card *card)
 		if (!component)
 			return -EPROBE_DEFER;
 
-		component->init = aux->init;
+		/* for snd_soc_component_init() */
+		snd_soc_component_set_aux(component, aux);
 		/* see for_each_card_auxs */
 		list_add(&component->card_aux_list, &card->aux_comp_list);
 	}
@@ -1455,73 +1579,6 @@ static void soc_remove_aux_devices(struct snd_soc_card *card)
 	}
 }
 
-/**
- * snd_soc_runtime_set_dai_fmt() - Change DAI link format for a ASoC runtime
- * @rtd: The runtime for which the DAI link format should be changed
- * @dai_fmt: The new DAI link format
- *
- * This function updates the DAI link format for all DAIs connected to the DAI
- * link for the specified runtime.
- *
- * Note: For setups with a static format set the dai_fmt field in the
- * corresponding snd_dai_link struct instead of using this function.
- *
- * Returns 0 on success, otherwise a negative error code.
- */
-int snd_soc_runtime_set_dai_fmt(struct snd_soc_pcm_runtime *rtd,
-	unsigned int dai_fmt)
-{
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
-	struct snd_soc_dai *codec_dai;
-	unsigned int i;
-	int ret;
-
-	for_each_rtd_codec_dai(rtd, i, codec_dai) {
-		ret = snd_soc_dai_set_fmt(codec_dai, dai_fmt);
-		if (ret != 0 && ret != -ENOTSUPP) {
-			dev_warn(codec_dai->dev,
-				 "ASoC: Failed to set DAI format: %d\n", ret);
-			return ret;
-		}
-	}
-
-	/*
-	 * Flip the polarity for the "CPU" end of a CODEC<->CODEC link
-	 * the component which has non_legacy_dai_naming is Codec
-	 */
-	if (cpu_dai->component->driver->non_legacy_dai_naming) {
-		unsigned int inv_dai_fmt;
-
-		inv_dai_fmt = dai_fmt & ~SND_SOC_DAIFMT_MASTER_MASK;
-		switch (dai_fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-		case SND_SOC_DAIFMT_CBM_CFM:
-			inv_dai_fmt |= SND_SOC_DAIFMT_CBS_CFS;
-			break;
-		case SND_SOC_DAIFMT_CBM_CFS:
-			inv_dai_fmt |= SND_SOC_DAIFMT_CBS_CFM;
-			break;
-		case SND_SOC_DAIFMT_CBS_CFM:
-			inv_dai_fmt |= SND_SOC_DAIFMT_CBM_CFS;
-			break;
-		case SND_SOC_DAIFMT_CBS_CFS:
-			inv_dai_fmt |= SND_SOC_DAIFMT_CBM_CFM;
-			break;
-		}
-
-		dai_fmt = inv_dai_fmt;
-	}
-
-	ret = snd_soc_dai_set_fmt(cpu_dai, dai_fmt);
-	if (ret != 0 && ret != -ENOTSUPP) {
-		dev_warn(cpu_dai->dev,
-			 "ASoC: Failed to set DAI format: %d\n", ret);
-		return ret;
-	}
-
-	return 0;
-}
-EXPORT_SYMBOL_GPL(snd_soc_runtime_set_dai_fmt);
-
 #ifdef CONFIG_DMI
 /*
  * If a DMI filed contain strings in this blacklist (e.g.
@@ -1625,11 +1682,14 @@ static void append_dmi_string(struct snd_soc_card *card, const char *str)
  */
 int snd_soc_set_dmi_name(struct snd_soc_card *card, const char *flavour)
 {
-	const char *vendor, *product, *product_version, *board;
+	const char *vendor, *product, *board;
 
 	if (card->long_name)
 		return 0; /* long name already set by driver or from DMI */
 
+	if (!dmi_available)
+		return 0;
+
 	/* make up dmi long name as: vendor-product-version-board */
 	vendor = dmi_get_system_info(DMI_BOARD_VENDOR);
 	if (!vendor || !is_dmi_valid(vendor)) {
@@ -1642,13 +1702,14 @@ int snd_soc_set_dmi_name(struct snd_soc_card *card, const char *flavour)
 
 	product = dmi_get_system_info(DMI_PRODUCT_NAME);
 	if (product && is_dmi_valid(product)) {
+		const char *product_version = dmi_get_system_info(DMI_PRODUCT_VERSION);
+
 		append_dmi_string(card, product);
 
 		/*
 		 * some vendors like Lenovo may only put a self-explanatory
 		 * name in the product version field
 		 */
-		product_version = dmi_get_system_info(DMI_PRODUCT_VERSION);
 		if (product_version && is_dmi_valid(product_version))
 			append_dmi_string(card, product_version);
 	}
@@ -1705,22 +1766,46 @@ match:
 				continue;
 			}
 
-			dev_info(card->dev, "info: override BE DAI link %s\n",
-				 card->dai_link[i].name);
+			dev_dbg(card->dev, "info: override BE DAI link %s\n",
+				card->dai_link[i].name);
 
 			/* override platform component */
 			if (!dai_link->platforms) {
 				dev_err(card->dev, "init platform error");
 				continue;
 			}
-			dai_link->platforms->name = component->name;
+
+			if (component->dev->of_node)
+				dai_link->platforms->of_node = component->dev->of_node;
+			else
+				dai_link->platforms->name = component->name;
 
 			/* convert non BE into BE */
-			dai_link->no_pcm = 1;
-			dai_link->dpcm_playback = 1;
-			dai_link->dpcm_capture = 1;
+			if (!dai_link->no_pcm) {
+				dai_link->no_pcm = 1;
+
+				if (dai_link->dpcm_playback)
+					dev_warn(card->dev,
+						 "invalid configuration, dailink %s has flags no_pcm=0 and dpcm_playback=1\n",
+						 dai_link->name);
+				if (dai_link->dpcm_capture)
+					dev_warn(card->dev,
+						 "invalid configuration, dailink %s has flags no_pcm=0 and dpcm_capture=1\n",
+						 dai_link->name);
+
+				/* convert normal link into DPCM one */
+				if (!(dai_link->dpcm_playback ||
+				      dai_link->dpcm_capture)) {
+					dai_link->dpcm_playback = !dai_link->capture_only;
+					dai_link->dpcm_capture = !dai_link->playback_only;
+				}
+			}
 
-			/* override any BE fixups */
+			/*
+			 * override any BE fixups
+			 * see
+			 *	snd_soc_link_be_hw_params_fixup()
+			 */
 			dai_link->be_hw_params_fixup =
 				component->driver->be_hw_params_fixup;
 
@@ -1751,21 +1836,22 @@ match:
 	}
 }
 
-#define soc_setup_card_name(name, name1, name2, norm)		\
-	__soc_setup_card_name(name, sizeof(name), name1, name2, norm)
-static void __soc_setup_card_name(char *name, int len,
-				  const char *name1, const char *name2,
-				  int normalization)
+#define soc_setup_card_name(card, name, name1, name2) \
+	__soc_setup_card_name(card, name, sizeof(name), name1, name2)
+static void __soc_setup_card_name(struct snd_soc_card *card,
+				  char *name, int len,
+				  const char *name1, const char *name2)
 {
+	const char *src = name1 ? name1 : name2;
 	int i;
 
-	snprintf(name, len, "%s", name1 ? name1 : name2);
+	snprintf(name, len, "%s", src);
 
-	if (!normalization)
+	if (name != card->snd_card->driver)
 		return;
 
 	/*
-	 * Name normalization
+	 * Name normalization (driver field)
 	 *
 	 * The driver name is somewhat special, as it's used as a key for
 	 * searches in the user-space.
@@ -1785,10 +1871,17 @@ static void __soc_setup_card_name(char *name, int len,
 			break;
 		}
 	}
+
+	/*
+	 * The driver field should contain a valid string from the user view.
+	 * The wrapping usually does not work so well here. Set a smaller string
+	 * in the specific ASoC driver.
+	 */
+	if (strlen(src) > len - 1)
+		dev_err(card->dev, "ASoC: driver name too long '%s' -> '%s'\n", src, name);
 }
 
-static void soc_cleanup_card_resources(struct snd_soc_card *card,
-				       int card_probed)
+static void soc_cleanup_card_resources(struct snd_soc_card *card)
 {
 	struct snd_soc_pcm_runtime *rtd, *n;
 
@@ -1812,8 +1905,7 @@ static void soc_cleanup_card_resources(struct snd_soc_card *card,
 	soc_cleanup_card_debugfs(card);
 
 	/* remove the card */
-	if (card_probed && card->remove)
-		card->remove(card);
+	snd_soc_card_remove(card);
 
 	if (card->snd_card) {
 		snd_card_free(card->snd_card);
@@ -1824,12 +1916,10 @@ static void soc_cleanup_card_resources(struct snd_soc_card *card,
 static void snd_soc_unbind_card(struct snd_soc_card *card, bool unregister)
 {
 	if (card->instantiated) {
-		int card_probed = 1;
-
 		card->instantiated = false;
 		snd_soc_flush_all_delayed_work(card);
 
-		soc_cleanup_card_resources(card, card_probed);
+		soc_cleanup_card_resources(card);
 		if (!unregister)
 			list_add(&card->list, &unbind_card_list);
 	} else {
@@ -1843,7 +1933,7 @@ static int snd_soc_bind_card(struct snd_soc_card *card)
 	struct snd_soc_pcm_runtime *rtd;
 	struct snd_soc_component *component;
 	struct snd_soc_dai_link *dai_link;
-	int ret, i, card_probed = 0;
+	int ret, i;
 
 	mutex_lock(&client_mutex);
 	mutex_lock_nested(&card->mutex, SND_SOC_CARD_CLASS_INIT);
@@ -1891,12 +1981,9 @@ static int snd_soc_bind_card(struct snd_soc_card *card)
 		goto probe_end;
 
 	/* initialise the sound card only once */
-	if (card->probe) {
-		ret = card->probe(card);
-		if (ret < 0)
-			goto probe_end;
-		card_probed = 1;
-	}
+	ret = snd_soc_card_probe(card);
+	if (ret < 0)
+		goto probe_end;
 
 	/* probe all components used by DAI links on this card */
 	ret = soc_probe_link_components(card);
@@ -1938,8 +2025,18 @@ static int snd_soc_bind_card(struct snd_soc_card *card)
 
 	ret = snd_soc_dapm_add_routes(&card->dapm, card->dapm_routes,
 				      card->num_dapm_routes);
-	if (ret < 0)
-		goto probe_end;
+	if (ret < 0) {
+		if (card->disable_route_checks) {
+			dev_info(card->dev,
+				 "%s: disable_route_checks set, ignoring errors on add_routes\n",
+				 __func__);
+		} else {
+			dev_err(card->dev,
+				 "%s: snd_soc_dapm_add_routes failed: %d\n",
+				 __func__, ret);
+			goto probe_end;
+		}
+	}
 
 	ret = snd_soc_dapm_add_routes(&card->dapm, card->of_dapm_routes,
 				      card->num_of_dapm_routes);
@@ -1949,12 +2046,12 @@ static int snd_soc_bind_card(struct snd_soc_card *card)
 	/* try to set some sane longname if DMI is available */
 	snd_soc_set_dmi_name(card, NULL);
 
-	soc_setup_card_name(card->snd_card->shortname,
-			    card->name, NULL, 0);
-	soc_setup_card_name(card->snd_card->longname,
-			    card->long_name, card->name, 0);
-	soc_setup_card_name(card->snd_card->driver,
-			    card->driver_name, card->name, 1);
+	soc_setup_card_name(card, card->snd_card->shortname,
+			    card->name, NULL);
+	soc_setup_card_name(card, card->snd_card->longname,
+			    card->long_name, card->name);
+	soc_setup_card_name(card, card->snd_card->driver,
+			    card->driver_name, card->name);
 
 	if (card->components) {
 		/* the current implementation of snd_component_add() accepts */
@@ -1969,17 +2066,12 @@ static int snd_soc_bind_card(struct snd_soc_card *card)
 		}
 	}
 
-	if (card->late_probe) {
-		ret = card->late_probe(card);
-		if (ret < 0) {
-			dev_err(card->dev, "ASoC: %s late_probe() failed: %d\n",
-				card->name, ret);
-			goto probe_end;
-		}
-	}
-	card_probed = 1;
+	ret = snd_soc_card_late_probe(card);
+	if (ret < 0)
+		goto probe_end;
 
 	snd_soc_dapm_new_widgets(card);
+	snd_soc_card_fixup_controls(card);
 
 	ret = snd_card_register(card->snd_card);
 	if (ret < 0) {
@@ -1994,12 +2086,12 @@ static int snd_soc_bind_card(struct snd_soc_card *card)
 
 	/* deactivate pins to sleep state */
 	for_each_card_components(card, component)
-		if (!component->active)
+		if (!snd_soc_component_active(component))
 			pinctrl_pm_select_sleep_state(component->dev);
 
 probe_end:
 	if (ret < 0)
-		soc_cleanup_card_resources(card, card_probed);
+		soc_cleanup_card_resources(card);
 
 	mutex_unlock(&card->mutex);
 	mutex_unlock(&client_mutex);
@@ -2026,16 +2118,7 @@ static int soc_probe(struct platform_device *pdev)
 	/* Bodge while we unpick instantiation */
 	card->dev = &pdev->dev;
 
-	return snd_soc_register_card(card);
-}
-
-/* removes a socdev */
-static int soc_remove(struct platform_device *pdev)
-{
-	struct snd_soc_card *card = platform_get_drvdata(pdev);
-
-	snd_soc_unregister_card(card);
-	return 0;
+	return devm_snd_soc_register_card(&pdev->dev, card);
 }
 
 int snd_soc_poweroff(struct device *dev)
@@ -2079,7 +2162,6 @@ static struct platform_driver soc_driver = {
 		.pm		= &snd_soc_pm_ops,
 	},
 	.probe		= soc_probe,
-	.remove		= soc_remove,
 };
 
 /**
@@ -2129,13 +2211,12 @@ static int snd_soc_add_controls(struct snd_card *card, struct device *dev,
 	const struct snd_kcontrol_new *controls, int num_controls,
 	const char *prefix, void *data)
 {
-	int err, i;
+	int i;
 
 	for (i = 0; i < num_controls; i++) {
 		const struct snd_kcontrol_new *control = &controls[i];
-
-		err = snd_ctl_add(card, snd_soc_cnew(control, data,
-						     control->name, prefix));
+		int err = snd_ctl_add(card, snd_soc_cnew(control, data,
+							 control->name, prefix));
 		if (err < 0) {
 			dev_err(dev, "ASoC: Failed to add %s: %d\n",
 				control->name, err);
@@ -2146,22 +2227,6 @@ static int snd_soc_add_controls(struct snd_card *card, struct device *dev,
 	return 0;
 }
 
-struct snd_kcontrol *snd_soc_card_get_kcontrol(struct snd_soc_card *soc_card,
-					       const char *name)
-{
-	struct snd_card *card = soc_card->snd_card;
-	struct snd_kcontrol *kctl;
-
-	if (unlikely(!name))
-		return NULL;
-
-	list_for_each_entry(kctl, &card->controls, list)
-		if (!strncmp(kctl->id.name, name, sizeof(kctl->id.name)))
-			return kctl;
-	return NULL;
-}
-EXPORT_SYMBOL_GPL(snd_soc_card_get_kcontrol);
-
 /**
  * snd_soc_add_component_controls - Add an array of controls to a component.
  *
@@ -2248,7 +2313,6 @@ int snd_soc_register_card(struct snd_soc_card *card)
 	mutex_init(&card->mutex);
 	mutex_init(&card->dapm_mutex);
 	mutex_init(&card->pcm_mutex);
-	spin_lock_init(&card->dpcm_lock);
 
 	return snd_soc_bind_card(card);
 }
@@ -2260,14 +2324,12 @@ EXPORT_SYMBOL_GPL(snd_soc_register_card);
  * @card: Card to unregister
  *
  */
-int snd_soc_unregister_card(struct snd_soc_card *card)
+void snd_soc_unregister_card(struct snd_soc_card *card)
 {
 	mutex_lock(&client_mutex);
 	snd_soc_unbind_card(card, true);
 	mutex_unlock(&client_mutex);
 	dev_dbg(card->dev, "ASoC: Unregistered card '%s'\n", card->name);
-
-	return 0;
 }
 EXPORT_SYMBOL_GPL(snd_soc_unregister_card);
 
@@ -2277,13 +2339,16 @@ EXPORT_SYMBOL_GPL(snd_soc_unregister_card);
  */
 static char *fmt_single_name(struct device *dev, int *id)
 {
-	char *found, name[NAME_SIZE];
-	int id1, id2;
+	const char *devname = dev_name(dev);
+	char *found, *name;
+	unsigned int id1, id2;
 
-	if (dev_name(dev) == NULL)
+	if (devname == NULL)
 		return NULL;
 
-	strlcpy(name, dev_name(dev), NAME_SIZE);
+	name = devm_kstrdup(dev, devname, GFP_KERNEL);
+	if (!name)
+		return NULL;
 
 	/* are we a "%s.%d" name (platform and SPI components) */
 	found = strstr(name, dev->driver->name);
@@ -2296,23 +2361,21 @@ static char *fmt_single_name(struct device *dev, int *id)
 				found[strlen(dev->driver->name)] = '\0';
 		}
 
-	} else {
-		/* I2C component devices are named "bus-addr" */
-		if (sscanf(name, "%x-%x", &id1, &id2) == 2) {
-			char tmp[NAME_SIZE];
+	/* I2C component devices are named "bus-addr" */
+	} else if (sscanf(name, "%x-%x", &id1, &id2) == 2) {
+
+		/* create unique ID number from I2C addr and bus */
+		*id = ((id1 & 0xffff) << 16) + id2;
 
-			/* create unique ID number from I2C addr and bus */
-			*id = ((id1 & 0xffff) << 16) + id2;
+		devm_kfree(dev, name);
 
-			/* sanitize component name for DAI link creation */
-			snprintf(tmp, NAME_SIZE, "%s.%s", dev->driver->name,
-				 name);
-			strlcpy(name, tmp, NAME_SIZE);
-		} else
-			*id = 0;
+		/* sanitize component name for DAI link creation */
+		name = devm_kasprintf(dev, GFP_KERNEL, "%s.%s", dev->driver->name, devname);
+	} else {
+		*id = 0;
 	}
 
-	return devm_kstrdup(dev, name, GFP_KERNEL);
+	return name;
 }
 
 /*
@@ -2390,8 +2453,6 @@ struct snd_soc_dai *snd_soc_register_dai(struct snd_soc_component *component,
 	dai->component = component;
 	dai->dev = dev;
 	dai->driver = dai_drv;
-	if (!dai->driver->ops)
-		dai->driver->ops = &null_dai_ops;
 
 	/* see for_each_component_dais */
 	list_add_tail(&dai->list, &component->dai_list);
@@ -2400,9 +2461,10 @@ struct snd_soc_dai *snd_soc_register_dai(struct snd_soc_component *component,
 	dev_dbg(dev, "ASoC: Registered DAI '%s'\n", dai->name);
 	return dai;
 }
+EXPORT_SYMBOL_GPL(snd_soc_register_dai);
 
 /**
- * snd_soc_unregister_dai - Unregister DAIs from the ASoC core
+ * snd_soc_unregister_dais - Unregister DAIs from the ASoC core
  *
  * @component: The component for which the DAIs should be unregistered
  */
@@ -2431,7 +2493,7 @@ static int snd_soc_register_dais(struct snd_soc_component *component,
 
 	for (i = 0; i < count; i++) {
 		dai = snd_soc_register_dai(component, dai_drv + i, count == 1 &&
-				  !component->driver->non_legacy_dai_naming);
+					   component->driver->legacy_dai_naming);
 		if (dai == NULL) {
 			ret = -ENOMEM;
 			goto err;
@@ -2446,76 +2508,6 @@ err:
 	return ret;
 }
 
-static int snd_soc_component_initialize(struct snd_soc_component *component,
-	const struct snd_soc_component_driver *driver, struct device *dev)
-{
-	INIT_LIST_HEAD(&component->dai_list);
-	INIT_LIST_HEAD(&component->dobj_list);
-	INIT_LIST_HEAD(&component->card_list);
-	mutex_init(&component->io_mutex);
-
-	component->name = fmt_single_name(dev, &component->id);
-	if (!component->name) {
-		dev_err(dev, "ASoC: Failed to allocate name\n");
-		return -ENOMEM;
-	}
-
-	component->dev = dev;
-	component->driver = driver;
-
-	return 0;
-}
-
-static void snd_soc_component_setup_regmap(struct snd_soc_component *component)
-{
-	int val_bytes = regmap_get_val_bytes(component->regmap);
-
-	/* Errors are legitimate for non-integer byte multiples */
-	if (val_bytes > 0)
-		component->val_bytes = val_bytes;
-}
-
-#ifdef CONFIG_REGMAP
-
-/**
- * snd_soc_component_init_regmap() - Initialize regmap instance for the
- *                                   component
- * @component: The component for which to initialize the regmap instance
- * @regmap: The regmap instance that should be used by the component
- *
- * This function allows deferred assignment of the regmap instance that is
- * associated with the component. Only use this if the regmap instance is not
- * yet ready when the component is registered. The function must also be called
- * before the first IO attempt of the component.
- */
-void snd_soc_component_init_regmap(struct snd_soc_component *component,
-	struct regmap *regmap)
-{
-	component->regmap = regmap;
-	snd_soc_component_setup_regmap(component);
-}
-EXPORT_SYMBOL_GPL(snd_soc_component_init_regmap);
-
-/**
- * snd_soc_component_exit_regmap() - De-initialize regmap instance for the
- *                                   component
- * @component: The component for which to de-initialize the regmap instance
- *
- * Calls regmap_exit() on the regmap instance associated to the component and
- * removes the regmap instance from the component.
- *
- * This function should only be used if snd_soc_component_init_regmap() was used
- * to initialize the regmap instance.
- */
-void snd_soc_component_exit_regmap(struct snd_soc_component *component)
-{
-	regmap_exit(component->regmap);
-	component->regmap = NULL;
-}
-EXPORT_SYMBOL_GPL(snd_soc_component_exit_regmap);
-
-#endif
-
 #define ENDIANNESS_MAP(name) \
 	(SNDRV_PCM_FMTBIT_##name##LE | SNDRV_PCM_FMTBIT_##name##BE)
 static u64 endianness_format_map[] = {
@@ -2572,22 +2564,44 @@ static void snd_soc_del_component_unlocked(struct snd_soc_component *component)
 	list_del(&component->list);
 }
 
-int snd_soc_add_component(struct device *dev,
-			struct snd_soc_component *component,
-			const struct snd_soc_component_driver *component_driver,
-			struct snd_soc_dai_driver *dai_drv,
-			int num_dai)
+int snd_soc_component_initialize(struct snd_soc_component *component,
+				 const struct snd_soc_component_driver *driver,
+				 struct device *dev)
+{
+	INIT_LIST_HEAD(&component->dai_list);
+	INIT_LIST_HEAD(&component->dobj_list);
+	INIT_LIST_HEAD(&component->card_list);
+	INIT_LIST_HEAD(&component->list);
+	mutex_init(&component->io_mutex);
+
+	component->name = fmt_single_name(dev, &component->id);
+	if (!component->name) {
+		dev_err(dev, "ASoC: Failed to allocate name\n");
+		return -ENOMEM;
+	}
+
+	component->dev		= dev;
+	component->driver	= driver;
+
+#ifdef CONFIG_DEBUG_FS
+	if (!component->debugfs_prefix)
+		component->debugfs_prefix = driver->debugfs_prefix;
+#endif
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(snd_soc_component_initialize);
+
+int snd_soc_add_component(struct snd_soc_component *component,
+			  struct snd_soc_dai_driver *dai_drv,
+			  int num_dai)
 {
 	int ret;
 	int i;
 
 	mutex_lock(&client_mutex);
 
-	ret = snd_soc_component_initialize(component, component_driver, dev);
-	if (ret)
-		goto err_free;
-
-	if (component_driver->endianness) {
+	if (component->driver->endianness) {
 		for (i = 0; i < num_dai; i++) {
 			convert_endianness_formats(&dai_drv[i].playback);
 			convert_endianness_formats(&dai_drv[i].capture);
@@ -2596,7 +2610,8 @@ int snd_soc_add_component(struct device *dev,
 
 	ret = snd_soc_register_dais(component, dai_drv, num_dai);
 	if (ret < 0) {
-		dev_err(dev, "ASoC: Failed to register DAIs: %d\n", ret);
+		dev_err(component->dev, "ASoC: Failed to register DAIs: %d\n",
+			ret);
 		goto err_cleanup;
 	}
 
@@ -2614,7 +2629,7 @@ int snd_soc_add_component(struct device *dev,
 err_cleanup:
 	if (ret < 0)
 		snd_soc_del_component_unlocked(component);
-err_free:
+
 	mutex_unlock(&client_mutex);
 
 	if (ret == 0)
@@ -2630,29 +2645,59 @@ int snd_soc_register_component(struct device *dev,
 			int num_dai)
 {
 	struct snd_soc_component *component;
+	int ret;
 
 	component = devm_kzalloc(dev, sizeof(*component), GFP_KERNEL);
 	if (!component)
 		return -ENOMEM;
 
-	return snd_soc_add_component(dev, component, component_driver,
-				     dai_drv, num_dai);
+	ret = snd_soc_component_initialize(component, component_driver, dev);
+	if (ret < 0)
+		return ret;
+
+	return snd_soc_add_component(component, dai_drv, num_dai);
 }
 EXPORT_SYMBOL_GPL(snd_soc_register_component);
 
 /**
- * snd_soc_unregister_component - Unregister all related component
+ * snd_soc_unregister_component_by_driver - Unregister component using a given driver
  * from the ASoC core
  *
  * @dev: The device to unregister
+ * @component_driver: The component driver to unregister
  */
-void snd_soc_unregister_component(struct device *dev)
+void snd_soc_unregister_component_by_driver(struct device *dev,
+					    const struct snd_soc_component_driver *component_driver)
 {
 	struct snd_soc_component *component;
 
+	if (!component_driver)
+		return;
+
+	mutex_lock(&client_mutex);
+	component = snd_soc_lookup_component_nolocked(dev, component_driver->name);
+	if (!component)
+		goto out;
+
+	snd_soc_del_component_unlocked(component);
+
+out:
+	mutex_unlock(&client_mutex);
+}
+EXPORT_SYMBOL_GPL(snd_soc_unregister_component_by_driver);
+
+/**
+ * snd_soc_unregister_component - Unregister all related component
+ * from the ASoC core
+ *
+ * @dev: The device to unregister
+ */
+void snd_soc_unregister_component(struct device *dev)
+{
 	mutex_lock(&client_mutex);
 	while (1) {
-		component = snd_soc_lookup_component_nolocked(dev, NULL);
+		struct snd_soc_component *component = snd_soc_lookup_component_nolocked(dev, NULL);
+
 		if (!component)
 			break;
 
@@ -2706,7 +2751,7 @@ int snd_soc_of_parse_audio_simple_widgets(struct snd_soc_card *card,
 	struct device_node *np = card->dev->of_node;
 	struct snd_soc_dapm_widget *widgets;
 	const char *template, *wname;
-	int i, j, num_widgets, ret;
+	int i, j, num_widgets;
 
 	num_widgets = of_property_count_strings(np, propname);
 	if (num_widgets < 0) {
@@ -2714,6 +2759,11 @@ int snd_soc_of_parse_audio_simple_widgets(struct snd_soc_card *card,
 			"ASoC: Property '%s' does not exist\n",	propname);
 		return -EINVAL;
 	}
+	if (!num_widgets) {
+		dev_err(card->dev, "ASoC: Property '%s's length is zero\n",
+			propname);
+		return -EINVAL;
+	}
 	if (num_widgets & 1) {
 		dev_err(card->dev,
 			"ASoC: Property '%s' length is not even\n", propname);
@@ -2721,11 +2771,6 @@ int snd_soc_of_parse_audio_simple_widgets(struct snd_soc_card *card,
 	}
 
 	num_widgets /= 2;
-	if (!num_widgets) {
-		dev_err(card->dev, "ASoC: Property '%s's length is zero\n",
-			propname);
-		return -EINVAL;
-	}
 
 	widgets = devm_kcalloc(card->dev, num_widgets, sizeof(*widgets),
 			       GFP_KERNEL);
@@ -2736,8 +2781,8 @@ int snd_soc_of_parse_audio_simple_widgets(struct snd_soc_card *card,
 	}
 
 	for (i = 0; i < num_widgets; i++) {
-		ret = of_property_read_string_index(np, propname,
-			2 * i, &template);
+		int ret = of_property_read_string_index(np, propname,
+							2 * i, &template);
 		if (ret) {
 			dev_err(card->dev,
 				"ASoC: Property '%s' index %d read error:%d\n",
@@ -2780,6 +2825,56 @@ int snd_soc_of_parse_audio_simple_widgets(struct snd_soc_card *card,
 }
 EXPORT_SYMBOL_GPL(snd_soc_of_parse_audio_simple_widgets);
 
+int snd_soc_of_parse_pin_switches(struct snd_soc_card *card, const char *prop)
+{
+	const unsigned int nb_controls_max = 16;
+	const char **strings, *control_name;
+	struct snd_kcontrol_new *controls;
+	struct device *dev = card->dev;
+	unsigned int i, nb_controls;
+	int ret;
+
+	if (!of_property_read_bool(dev->of_node, prop))
+		return 0;
+
+	strings = devm_kcalloc(dev, nb_controls_max,
+			       sizeof(*strings), GFP_KERNEL);
+	if (!strings)
+		return -ENOMEM;
+
+	ret = of_property_read_string_array(dev->of_node, prop,
+					    strings, nb_controls_max);
+	if (ret < 0)
+		return ret;
+
+	nb_controls = (unsigned int)ret;
+
+	controls = devm_kcalloc(dev, nb_controls,
+				sizeof(*controls), GFP_KERNEL);
+	if (!controls)
+		return -ENOMEM;
+
+	for (i = 0; i < nb_controls; i++) {
+		control_name = devm_kasprintf(dev, GFP_KERNEL,
+					      "%s Switch", strings[i]);
+		if (!control_name)
+			return -ENOMEM;
+
+		controls[i].iface = SNDRV_CTL_ELEM_IFACE_MIXER;
+		controls[i].name = control_name;
+		controls[i].info = snd_soc_dapm_info_pin_switch;
+		controls[i].get = snd_soc_dapm_get_pin_switch;
+		controls[i].put = snd_soc_dapm_put_pin_switch;
+		controls[i].private_value = (unsigned long)strings[i];
+	}
+
+	card->controls = controls;
+	card->num_controls = nb_controls;
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(snd_soc_of_parse_pin_switches);
+
 int snd_soc_of_get_slot_mask(struct device_node *np,
 			     const char *prop_name,
 			     unsigned int *mask)
@@ -2860,7 +2955,7 @@ int snd_soc_of_parse_audio_routing(struct snd_soc_card *card,
 	struct device_node *np = card->dev->of_node;
 	int num_routes;
 	struct snd_soc_dapm_route *routes;
-	int i, ret;
+	int i;
 
 	num_routes = of_property_count_strings(np, propname);
 	if (num_routes < 0 || num_routes & 1) {
@@ -2870,23 +2965,18 @@ int snd_soc_of_parse_audio_routing(struct snd_soc_card *card,
 		return -EINVAL;
 	}
 	num_routes /= 2;
-	if (!num_routes) {
-		dev_err(card->dev, "ASoC: Property '%s's length is zero\n",
-			propname);
-		return -EINVAL;
-	}
 
 	routes = devm_kcalloc(card->dev, num_routes, sizeof(*routes),
 			      GFP_KERNEL);
 	if (!routes) {
 		dev_err(card->dev,
 			"ASoC: Could not allocate DAPM route table\n");
-		return -EINVAL;
+		return -ENOMEM;
 	}
 
 	for (i = 0; i < num_routes; i++) {
-		ret = of_property_read_string_index(np, propname,
-			2 * i, &routes[i].sink);
+		int ret = of_property_read_string_index(np, propname,
+							2 * i, &routes[i].sink);
 		if (ret) {
 			dev_err(card->dev,
 				"ASoC: Property '%s' index %d could not be read: %d\n",
@@ -2910,12 +3000,87 @@ int snd_soc_of_parse_audio_routing(struct snd_soc_card *card,
 }
 EXPORT_SYMBOL_GPL(snd_soc_of_parse_audio_routing);
 
-unsigned int snd_soc_of_parse_daifmt(struct device_node *np,
-				     const char *prefix,
-				     struct device_node **bitclkmaster,
-				     struct device_node **framemaster)
+int snd_soc_of_parse_aux_devs(struct snd_soc_card *card, const char *propname)
 {
-	int ret, i;
+	struct device_node *node = card->dev->of_node;
+	struct snd_soc_aux_dev *aux;
+	int num, i;
+
+	num = of_count_phandle_with_args(node, propname, NULL);
+	if (num == -ENOENT) {
+		return 0;
+	} else if (num < 0) {
+		dev_err(card->dev, "ASOC: Property '%s' could not be read: %d\n",
+			propname, num);
+		return num;
+	}
+
+	aux = devm_kcalloc(card->dev, num, sizeof(*aux), GFP_KERNEL);
+	if (!aux)
+		return -ENOMEM;
+	card->aux_dev = aux;
+	card->num_aux_devs = num;
+
+	for_each_card_pre_auxs(card, i, aux) {
+		aux->dlc.of_node = of_parse_phandle(node, propname, i);
+		if (!aux->dlc.of_node)
+			return -EINVAL;
+	}
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(snd_soc_of_parse_aux_devs);
+
+unsigned int snd_soc_daifmt_clock_provider_flipped(unsigned int dai_fmt)
+{
+	unsigned int inv_dai_fmt = dai_fmt & ~SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK;
+
+	switch (dai_fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBP_CFP:
+		inv_dai_fmt |= SND_SOC_DAIFMT_CBC_CFC;
+		break;
+	case SND_SOC_DAIFMT_CBP_CFC:
+		inv_dai_fmt |= SND_SOC_DAIFMT_CBC_CFP;
+		break;
+	case SND_SOC_DAIFMT_CBC_CFP:
+		inv_dai_fmt |= SND_SOC_DAIFMT_CBP_CFC;
+		break;
+	case SND_SOC_DAIFMT_CBC_CFC:
+		inv_dai_fmt |= SND_SOC_DAIFMT_CBP_CFP;
+		break;
+	}
+
+	return inv_dai_fmt;
+}
+EXPORT_SYMBOL_GPL(snd_soc_daifmt_clock_provider_flipped);
+
+unsigned int snd_soc_daifmt_clock_provider_from_bitmap(unsigned int bit_frame)
+{
+	/*
+	 * bit_frame is return value from
+	 *	snd_soc_daifmt_parse_clock_provider_raw()
+	 */
+
+	/* Codec base */
+	switch (bit_frame) {
+	case 0x11:
+		return SND_SOC_DAIFMT_CBP_CFP;
+	case 0x10:
+		return SND_SOC_DAIFMT_CBP_CFC;
+	case 0x01:
+		return SND_SOC_DAIFMT_CBC_CFP;
+	default:
+		return SND_SOC_DAIFMT_CBC_CFC;
+	}
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(snd_soc_daifmt_clock_provider_from_bitmap);
+
+unsigned int snd_soc_daifmt_parse_format(struct device_node *np,
+					 const char *prefix)
+{
+	int ret;
 	char prop[128];
 	unsigned int format = 0;
 	int bit, frame;
@@ -2949,6 +3114,8 @@ unsigned int snd_soc_of_parse_daifmt(struct device_node *np,
 		ret = of_property_read_string(np, prop, &str);
 	}
 	if (ret == 0) {
+		int i;
+
 		for (i = 0; i < ARRAY_SIZE(of_fmt_table); i++) {
 			if (strcmp(str, of_fmt_table[i].name) == 0) {
 				format |= of_fmt_table[i].val;
@@ -2993,10 +3160,24 @@ unsigned int snd_soc_of_parse_daifmt(struct device_node *np,
 		break;
 	}
 
+	return format;
+}
+EXPORT_SYMBOL_GPL(snd_soc_daifmt_parse_format);
+
+unsigned int snd_soc_daifmt_parse_clock_provider_raw(struct device_node *np,
+						     const char *prefix,
+						     struct device_node **bitclkmaster,
+						     struct device_node **framemaster)
+{
+	char prop[128];
+	unsigned int bit, frame;
+
+	if (!prefix)
+		prefix = "";
+
 	/*
 	 * check "[prefix]bitclock-master"
 	 * check "[prefix]frame-master"
-	 * SND_SOC_DAIFMT_MASTER_MASK area
 	 */
 	snprintf(prop, sizeof(prop), "%sbitclock-master", prefix);
 	bit = !!of_get_property(np, prop, NULL);
@@ -3008,24 +3189,14 @@ unsigned int snd_soc_of_parse_daifmt(struct device_node *np,
 	if (frame && framemaster)
 		*framemaster = of_parse_phandle(np, prop, 0);
 
-	switch ((bit << 4) + frame) {
-	case 0x11:
-		format |= SND_SOC_DAIFMT_CBM_CFM;
-		break;
-	case 0x10:
-		format |= SND_SOC_DAIFMT_CBM_CFS;
-		break;
-	case 0x01:
-		format |= SND_SOC_DAIFMT_CBS_CFM;
-		break;
-	default:
-		format |= SND_SOC_DAIFMT_CBS_CFS;
-		break;
-	}
-
-	return format;
+	/*
+	 * return bitmap.
+	 * It will be parameter of
+	 *	snd_soc_daifmt_clock_provider_from_bitmap()
+	 */
+	return (bit << 4) + frame;
 }
-EXPORT_SYMBOL_GPL(snd_soc_of_parse_daifmt);
+EXPORT_SYMBOL_GPL(snd_soc_daifmt_parse_clock_provider_raw);
 
 int snd_soc_get_dai_id(struct device_node *ep)
 {
@@ -3054,18 +3225,17 @@ int snd_soc_get_dai_id(struct device_node *ep)
 }
 EXPORT_SYMBOL_GPL(snd_soc_get_dai_id);
 
-int snd_soc_get_dai_name(struct of_phandle_args *args,
+int snd_soc_get_dai_name(const struct of_phandle_args *args,
 				const char **dai_name)
 {
 	struct snd_soc_component *pos;
-	struct device_node *component_of_node;
 	int ret = -EPROBE_DEFER;
 
 	mutex_lock(&client_mutex);
 	for_each_component(pos) {
-		component_of_node = soc_component_to_node(pos);
+		struct device_node *component_of_node = soc_component_to_node(pos);
 
-		if (component_of_node != args->np)
+		if (component_of_node != args->np || !pos->num_dai)
 			continue;
 
 		ret = snd_soc_component_of_xlate_dai_name(pos, args, dai_name);
@@ -3102,6 +3272,14 @@ int snd_soc_get_dai_name(struct of_phandle_args *args,
 			*dai_name = dai->driver->name;
 			if (!*dai_name)
 				*dai_name = pos->name;
+		} else if (ret) {
+			/*
+			 * if another error than ENOTSUPP is returned go on and
+			 * check if another component is provided with the same
+			 * node. This may happen if a device provides several
+			 * components
+			 */
+			continue;
 		}
 
 		break;
@@ -3130,6 +3308,61 @@ int snd_soc_of_get_dai_name(struct device_node *of_node,
 }
 EXPORT_SYMBOL_GPL(snd_soc_of_get_dai_name);
 
+static void __snd_soc_of_put_component(struct snd_soc_dai_link_component *component)
+{
+	if (component->of_node) {
+		of_node_put(component->of_node);
+		component->of_node = NULL;
+	}
+}
+
+static int __snd_soc_of_get_dai_link_component_alloc(
+	struct device *dev, struct device_node *of_node,
+	struct snd_soc_dai_link_component **ret_component,
+	int *ret_num)
+{
+	struct snd_soc_dai_link_component *component;
+	int num;
+
+	/* Count the number of CPUs/CODECs */
+	num = of_count_phandle_with_args(of_node, "sound-dai", "#sound-dai-cells");
+	if (num <= 0) {
+		if (num == -ENOENT)
+			dev_err(dev, "No 'sound-dai' property\n");
+		else
+			dev_err(dev, "Bad phandle in 'sound-dai'\n");
+		return num;
+	}
+	component = devm_kcalloc(dev, num, sizeof(*component), GFP_KERNEL);
+	if (!component)
+		return -ENOMEM;
+
+	*ret_component	= component;
+	*ret_num	= num;
+
+	return 0;
+}
+
+static int __snd_soc_of_get_dai_link_component_parse(
+	struct device_node *of_node,
+	struct snd_soc_dai_link_component *component, int index)
+{
+	struct of_phandle_args args;
+	int ret;
+
+	ret = of_parse_phandle_with_args(of_node, "sound-dai", "#sound-dai-cells",
+					 index, &args);
+	if (ret)
+		return ret;
+
+	ret = snd_soc_get_dai_name(&args, &component->dai_name);
+	if (ret < 0)
+		return ret;
+
+	component->of_node = args.np;
+	return 0;
+}
+
 /*
  * snd_soc_of_put_dai_link_codecs - Dereference device nodes in the codecs array
  * @dai_link: DAI link
@@ -3141,12 +3374,8 @@ void snd_soc_of_put_dai_link_codecs(struct snd_soc_dai_link *dai_link)
 	struct snd_soc_dai_link_component *component;
 	int index;
 
-	for_each_link_codecs(dai_link, index, component) {
-		if (!component->of_node)
-			break;
-		of_node_put(component->of_node);
-		component->of_node = NULL;
-	}
+	for_each_link_codecs(dai_link, index, component)
+		__snd_soc_of_put_component(component);
 }
 EXPORT_SYMBOL_GPL(snd_soc_of_put_dai_link_codecs);
 
@@ -3168,41 +3397,19 @@ int snd_soc_of_get_dai_link_codecs(struct device *dev,
 				   struct device_node *of_node,
 				   struct snd_soc_dai_link *dai_link)
 {
-	struct of_phandle_args args;
 	struct snd_soc_dai_link_component *component;
-	char *name;
-	int index, num_codecs, ret;
-
-	/* Count the number of CODECs */
-	name = "sound-dai";
-	num_codecs = of_count_phandle_with_args(of_node, name,
-						"#sound-dai-cells");
-	if (num_codecs <= 0) {
-		if (num_codecs == -ENOENT)
-			dev_err(dev, "No 'sound-dai' property\n");
-		else
-			dev_err(dev, "Bad phandle in 'sound-dai'\n");
-		return num_codecs;
-	}
-	component = devm_kcalloc(dev,
-				 num_codecs, sizeof(*component),
-				 GFP_KERNEL);
-	if (!component)
-		return -ENOMEM;
-	dai_link->codecs = component;
-	dai_link->num_codecs = num_codecs;
+	int index, ret;
+
+	ret = __snd_soc_of_get_dai_link_component_alloc(dev, of_node,
+					 &dai_link->codecs, &dai_link->num_codecs);
+	if (ret < 0)
+		return ret;
 
 	/* Parse the list */
 	for_each_link_codecs(dai_link, index, component) {
-		ret = of_parse_phandle_with_args(of_node, name,
-						 "#sound-dai-cells",
-						 index, &args);
+		ret = __snd_soc_of_get_dai_link_component_parse(of_node, component, index);
 		if (ret)
 			goto err;
-		component->of_node = args.np;
-		ret = snd_soc_get_dai_name(&args, &component->dai_name);
-		if (ret < 0)
-			goto err;
 	}
 	return 0;
 err:
@@ -3213,6 +3420,61 @@ err:
 }
 EXPORT_SYMBOL_GPL(snd_soc_of_get_dai_link_codecs);
 
+/*
+ * snd_soc_of_put_dai_link_cpus - Dereference device nodes in the codecs array
+ * @dai_link: DAI link
+ *
+ * Dereference device nodes acquired by snd_soc_of_get_dai_link_cpus().
+ */
+void snd_soc_of_put_dai_link_cpus(struct snd_soc_dai_link *dai_link)
+{
+	struct snd_soc_dai_link_component *component;
+	int index;
+
+	for_each_link_cpus(dai_link, index, component)
+		__snd_soc_of_put_component(component);
+}
+EXPORT_SYMBOL_GPL(snd_soc_of_put_dai_link_cpus);
+
+/*
+ * snd_soc_of_get_dai_link_cpus - Parse a list of CPU DAIs in the devicetree
+ * @dev: Card device
+ * @of_node: Device node
+ * @dai_link: DAI link
+ *
+ * Is analogous to snd_soc_of_get_dai_link_codecs but parses a list of CPU DAIs
+ * instead.
+ *
+ * Returns 0 for success
+ */
+int snd_soc_of_get_dai_link_cpus(struct device *dev,
+				 struct device_node *of_node,
+				 struct snd_soc_dai_link *dai_link)
+{
+	struct snd_soc_dai_link_component *component;
+	int index, ret;
+
+	/* Count the number of CPUs */
+	ret = __snd_soc_of_get_dai_link_component_alloc(dev, of_node,
+					 &dai_link->cpus, &dai_link->num_cpus);
+	if (ret < 0)
+		return ret;
+
+	/* Parse the list */
+	for_each_link_cpus(dai_link, index, component) {
+		ret = __snd_soc_of_get_dai_link_component_parse(of_node, component, index);
+		if (ret)
+			goto err;
+	}
+	return 0;
+err:
+	snd_soc_of_put_dai_link_cpus(dai_link);
+	dai_link->cpus = NULL;
+	dai_link->num_cpus = 0;
+	return ret;
+}
+EXPORT_SYMBOL_GPL(snd_soc_of_get_dai_link_cpus);
+
 static int __init snd_soc_init(void)
 {
 	snd_soc_debugfs_init();
diff --git a/sound/soc/soc-dai.c b/sound/soc/soc-dai.c
index 51031e330179..49752af0e205 100644
--- a/sound/soc/soc-dai.c
+++ b/sound/soc/soc-dai.c
@@ -8,6 +8,37 @@
 
 #include <sound/soc.h>
 #include <sound/soc-dai.h>
+#include <sound/soc-link.h>
+
+#define soc_dai_ret(dai, ret) _soc_dai_ret(dai, __func__, ret)
+static inline int _soc_dai_ret(struct snd_soc_dai *dai,
+			       const char *func, int ret)
+{
+	/* Positive, Zero values are not errors */
+	if (ret >= 0)
+		return ret;
+
+	/* Negative values might be errors */
+	switch (ret) {
+	case -EPROBE_DEFER:
+	case -ENOTSUPP:
+		break;
+	default:
+		dev_err(dai->dev,
+			"ASoC: error at %s on %s: %d\n",
+			func, dai->name, ret);
+	}
+
+	return ret;
+}
+
+/*
+ * We might want to check substream by using list.
+ * In such case, we can update these macros.
+ */
+#define soc_dai_mark_push(dai, substream, tgt)	((dai)->mark_##tgt = substream)
+#define soc_dai_mark_pop(dai, substream, tgt)	((dai)->mark_##tgt = NULL)
+#define soc_dai_mark_match(dai, substream, tgt)	((dai)->mark_##tgt == substream)
 
 /**
  * snd_soc_dai_set_sysclk - configure DAI system or master clock.
@@ -21,11 +52,16 @@
 int snd_soc_dai_set_sysclk(struct snd_soc_dai *dai, int clk_id,
 			   unsigned int freq, int dir)
 {
-	if (dai->driver->ops->set_sysclk)
-		return dai->driver->ops->set_sysclk(dai, clk_id, freq, dir);
+	int ret;
+
+	if (dai->driver->ops &&
+	    dai->driver->ops->set_sysclk)
+		ret = dai->driver->ops->set_sysclk(dai, clk_id, freq, dir);
+	else
+		ret = snd_soc_component_set_sysclk(dai->component, clk_id, 0,
+						   freq, dir);
 
-	return snd_soc_component_set_sysclk(dai->component, clk_id, 0,
-					    freq, dir);
+	return soc_dai_ret(dai, ret);
 }
 EXPORT_SYMBOL_GPL(snd_soc_dai_set_sysclk);
 
@@ -42,10 +78,13 @@ EXPORT_SYMBOL_GPL(snd_soc_dai_set_sysclk);
 int snd_soc_dai_set_clkdiv(struct snd_soc_dai *dai,
 			   int div_id, int div)
 {
-	if (dai->driver->ops->set_clkdiv)
-		return dai->driver->ops->set_clkdiv(dai, div_id, div);
-	else
-		return -EINVAL;
+	int ret = -EINVAL;
+
+	if (dai->driver->ops &&
+	    dai->driver->ops->set_clkdiv)
+		ret = dai->driver->ops->set_clkdiv(dai, div_id, div);
+
+	return soc_dai_ret(dai, ret);
 }
 EXPORT_SYMBOL_GPL(snd_soc_dai_set_clkdiv);
 
@@ -62,12 +101,17 @@ EXPORT_SYMBOL_GPL(snd_soc_dai_set_clkdiv);
 int snd_soc_dai_set_pll(struct snd_soc_dai *dai, int pll_id, int source,
 			unsigned int freq_in, unsigned int freq_out)
 {
-	if (dai->driver->ops->set_pll)
-		return dai->driver->ops->set_pll(dai, pll_id, source,
-						 freq_in, freq_out);
+	int ret;
+
+	if (dai->driver->ops &&
+	    dai->driver->ops->set_pll)
+		ret = dai->driver->ops->set_pll(dai, pll_id, source,
+						freq_in, freq_out);
+	else
+		ret = snd_soc_component_set_pll(dai->component, pll_id, source,
+						freq_in, freq_out);
 
-	return snd_soc_component_set_pll(dai->component, pll_id, source,
-					 freq_in, freq_out);
+	return soc_dai_ret(dai, ret);
 }
 EXPORT_SYMBOL_GPL(snd_soc_dai_set_pll);
 
@@ -80,13 +124,79 @@ EXPORT_SYMBOL_GPL(snd_soc_dai_set_pll);
  */
 int snd_soc_dai_set_bclk_ratio(struct snd_soc_dai *dai, unsigned int ratio)
 {
-	if (dai->driver->ops->set_bclk_ratio)
-		return dai->driver->ops->set_bclk_ratio(dai, ratio);
-	else
-		return -EINVAL;
+	int ret = -ENOTSUPP;
+
+	if (dai->driver->ops &&
+	    dai->driver->ops->set_bclk_ratio)
+		ret = dai->driver->ops->set_bclk_ratio(dai, ratio);
+
+	return soc_dai_ret(dai, ret);
 }
 EXPORT_SYMBOL_GPL(snd_soc_dai_set_bclk_ratio);
 
+int snd_soc_dai_get_fmt_max_priority(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_dai *dai;
+	int i, max = 0;
+
+	/*
+	 * return max num if *ALL* DAIs have .auto_selectable_formats
+	 */
+	for_each_rtd_dais(rtd, i, dai) {
+		if (dai->driver->ops &&
+		    dai->driver->ops->num_auto_selectable_formats)
+			max = max(max, dai->driver->ops->num_auto_selectable_formats);
+		else
+			return 0;
+	}
+
+	return max;
+}
+
+/**
+ * snd_soc_dai_get_fmt - get supported audio format.
+ * @dai: DAI
+ * @priority: priority level of supported audio format.
+ *
+ * This should return only formats implemented with high
+ * quality by the DAI so that the core can configure a
+ * format which will work well with other devices.
+ * For example devices which don't support both edges of the
+ * LRCLK signal in I2S style formats should only list DSP
+ * modes.  This will mean that sometimes fewer formats
+ * are reported here than are supported by set_fmt().
+ */
+u64 snd_soc_dai_get_fmt(struct snd_soc_dai *dai, int priority)
+{
+	const struct snd_soc_dai_ops *ops = dai->driver->ops;
+	u64 fmt = 0;
+	int i, max = 0, until = priority;
+
+	/*
+	 * Collect auto_selectable_formats until priority
+	 *
+	 * ex)
+	 *	auto_selectable_formats[] = { A, B, C };
+	 *	(A, B, C = SND_SOC_POSSIBLE_DAIFMT_xxx)
+	 *
+	 * priority = 1 :	A
+	 * priority = 2 :	A | B
+	 * priority = 3 :	A | B | C
+	 * priority = 4 :	A | B | C
+	 * ...
+	 */
+	if (ops)
+		max = ops->num_auto_selectable_formats;
+
+	if (max < until)
+		until = max;
+
+	for (i = 0; i < until; i++)
+		fmt |= ops->auto_selectable_formats[i];
+
+	return fmt;
+}
+
 /**
  * snd_soc_dai_set_fmt - configure DAI hardware audio format.
  * @dai: DAI
@@ -96,14 +206,17 @@ EXPORT_SYMBOL_GPL(snd_soc_dai_set_bclk_ratio);
  */
 int snd_soc_dai_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 {
-	if (dai->driver->ops->set_fmt == NULL)
-		return -ENOTSUPP;
-	return dai->driver->ops->set_fmt(dai, fmt);
+	int ret = -ENOTSUPP;
+
+	if (dai->driver->ops && dai->driver->ops->set_fmt)
+		ret = dai->driver->ops->set_fmt(dai, fmt);
+
+	return soc_dai_ret(dai, ret);
 }
 EXPORT_SYMBOL_GPL(snd_soc_dai_set_fmt);
 
 /**
- * snd_soc_xlate_tdm_slot - generate tx/rx slot mask.
+ * snd_soc_xlate_tdm_slot_mask - generate tx/rx slot mask.
  * @slots: Number of slots in use.
  * @tx_mask: bitmask representing active TX slots.
  * @rx_mask: bitmask representing active RX slots.
@@ -153,7 +266,10 @@ int snd_soc_dai_set_tdm_slot(struct snd_soc_dai *dai,
 			     unsigned int tx_mask, unsigned int rx_mask,
 			     int slots, int slot_width)
 {
-	if (dai->driver->ops->xlate_tdm_slot_mask)
+	int ret = -ENOTSUPP;
+
+	if (dai->driver->ops &&
+	    dai->driver->ops->xlate_tdm_slot_mask)
 		dai->driver->ops->xlate_tdm_slot_mask(slots,
 						      &tx_mask, &rx_mask);
 	else
@@ -162,11 +278,11 @@ int snd_soc_dai_set_tdm_slot(struct snd_soc_dai *dai,
 	dai->tx_mask = tx_mask;
 	dai->rx_mask = rx_mask;
 
-	if (dai->driver->ops->set_tdm_slot)
-		return dai->driver->ops->set_tdm_slot(dai, tx_mask, rx_mask,
+	if (dai->driver->ops &&
+	    dai->driver->ops->set_tdm_slot)
+		ret = dai->driver->ops->set_tdm_slot(dai, tx_mask, rx_mask,
 						      slots, slot_width);
-	else
-		return -ENOTSUPP;
+	return soc_dai_ret(dai, ret);
 }
 EXPORT_SYMBOL_GPL(snd_soc_dai_set_tdm_slot);
 
@@ -186,11 +302,13 @@ int snd_soc_dai_set_channel_map(struct snd_soc_dai *dai,
 				unsigned int tx_num, unsigned int *tx_slot,
 				unsigned int rx_num, unsigned int *rx_slot)
 {
-	if (dai->driver->ops->set_channel_map)
-		return dai->driver->ops->set_channel_map(dai, tx_num, tx_slot,
-							 rx_num, rx_slot);
-	else
-		return -ENOTSUPP;
+	int ret = -ENOTSUPP;
+
+	if (dai->driver->ops &&
+	    dai->driver->ops->set_channel_map)
+		ret = dai->driver->ops->set_channel_map(dai, tx_num, tx_slot,
+							rx_num, rx_slot);
+	return soc_dai_ret(dai, ret);
 }
 EXPORT_SYMBOL_GPL(snd_soc_dai_set_channel_map);
 
@@ -208,11 +326,13 @@ int snd_soc_dai_get_channel_map(struct snd_soc_dai *dai,
 				unsigned int *tx_num, unsigned int *tx_slot,
 				unsigned int *rx_num, unsigned int *rx_slot)
 {
-	if (dai->driver->ops->get_channel_map)
-		return dai->driver->ops->get_channel_map(dai, tx_num, tx_slot,
-							 rx_num, rx_slot);
-	else
-		return -ENOTSUPP;
+	int ret = -ENOTSUPP;
+
+	if (dai->driver->ops &&
+	    dai->driver->ops->get_channel_map)
+		ret = dai->driver->ops->get_channel_map(dai, tx_num, tx_slot,
+							rx_num, rx_slot);
+	return soc_dai_ret(dai, ret);
 }
 EXPORT_SYMBOL_GPL(snd_soc_dai_get_channel_map);
 
@@ -225,10 +345,13 @@ EXPORT_SYMBOL_GPL(snd_soc_dai_get_channel_map);
  */
 int snd_soc_dai_set_tristate(struct snd_soc_dai *dai, int tristate)
 {
-	if (dai->driver->ops->set_tristate)
-		return dai->driver->ops->set_tristate(dai, tristate);
-	else
-		return -EINVAL;
+	int ret = -EINVAL;
+
+	if (dai->driver->ops &&
+	    dai->driver->ops->set_tristate)
+		ret = dai->driver->ops->set_tristate(dai, tristate);
+
+	return soc_dai_ret(dai, ret);
 }
 EXPORT_SYMBOL_GPL(snd_soc_dai_set_tristate);
 
@@ -243,13 +366,19 @@ EXPORT_SYMBOL_GPL(snd_soc_dai_set_tristate);
 int snd_soc_dai_digital_mute(struct snd_soc_dai *dai, int mute,
 			     int direction)
 {
-	if (dai->driver->ops->mute_stream)
-		return dai->driver->ops->mute_stream(dai, mute, direction);
-	else if (direction == SNDRV_PCM_STREAM_PLAYBACK &&
-		 dai->driver->ops->digital_mute)
-		return dai->driver->ops->digital_mute(dai, mute);
-	else
-		return -ENOTSUPP;
+	int ret = -ENOTSUPP;
+
+	/*
+	 * ignore if direction was CAPTURE
+	 * and it had .no_capture_mute flag
+	 */
+	if (dai->driver->ops &&
+	    dai->driver->ops->mute_stream &&
+	    (direction == SNDRV_PCM_STREAM_PLAYBACK ||
+	     !dai->driver->ops->no_capture_mute))
+		ret = dai->driver->ops->mute_stream(dai, mute, direction);
+
+	return soc_dai_ret(dai, ret);
 }
 EXPORT_SYMBOL_GPL(snd_soc_dai_digital_mute);
 
@@ -257,37 +386,39 @@ int snd_soc_dai_hw_params(struct snd_soc_dai *dai,
 			  struct snd_pcm_substream *substream,
 			  struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	int ret;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	int ret = 0;
 
-	/* perform any topology hw_params fixups before DAI  */
-	if (rtd->dai_link->be_hw_params_fixup) {
-		ret = rtd->dai_link->be_hw_params_fixup(rtd, params);
-		if (ret < 0) {
-			dev_err(rtd->dev,
-				"ASoC: hw_params topology fixup failed %d\n",
-				ret);
-			return ret;
-		}
-	}
+	if (dai->driver->ops &&
+	    dai->driver->ops->hw_params) {
+		/* perform any topology hw_params fixups before DAI  */
+		ret = snd_soc_link_be_hw_params_fixup(rtd, params);
+		if (ret < 0)
+			goto end;
 
-	if (dai->driver->ops->hw_params) {
 		ret = dai->driver->ops->hw_params(substream, params, dai);
-		if (ret < 0) {
-			dev_err(dai->dev, "ASoC: can't set %s hw params: %d\n",
-				dai->name, ret);
-			return ret;
-		}
 	}
 
-	return 0;
+	/* mark substream if succeeded */
+	if (ret == 0)
+		soc_dai_mark_push(dai, substream, hw_params);
+end:
+	return soc_dai_ret(dai, ret);
 }
 
 void snd_soc_dai_hw_free(struct snd_soc_dai *dai,
-			 struct snd_pcm_substream *substream)
+			 struct snd_pcm_substream *substream,
+			 int rollback)
 {
-	if (dai->driver->ops->hw_free)
+	if (rollback && !soc_dai_mark_match(dai, substream, hw_params))
+		return;
+
+	if (dai->driver->ops &&
+	    dai->driver->ops->hw_free)
 		dai->driver->ops->hw_free(substream, dai);
+
+	/* remove marked substream */
+	soc_dai_mark_pop(dai, substream, hw_params);
 }
 
 int snd_soc_dai_startup(struct snd_soc_dai *dai,
@@ -295,101 +426,414 @@ int snd_soc_dai_startup(struct snd_soc_dai *dai,
 {
 	int ret = 0;
 
-	if (dai->driver->ops->startup)
+	if (dai->driver->ops &&
+	    dai->driver->ops->startup)
 		ret = dai->driver->ops->startup(substream, dai);
 
-	return ret;
+	/* mark substream if succeeded */
+	if (ret == 0)
+		soc_dai_mark_push(dai, substream, startup);
+
+	return soc_dai_ret(dai, ret);
 }
 
 void snd_soc_dai_shutdown(struct snd_soc_dai *dai,
-			 struct snd_pcm_substream *substream)
+			  struct snd_pcm_substream *substream,
+			  int rollback)
 {
-	if (dai->driver->ops->shutdown)
+	if (rollback && !soc_dai_mark_match(dai, substream, startup))
+		return;
+
+	if (dai->driver->ops &&
+	    dai->driver->ops->shutdown)
 		dai->driver->ops->shutdown(substream, dai);
+
+	/* remove marked substream */
+	soc_dai_mark_pop(dai, substream, startup);
 }
 
-int snd_soc_dai_prepare(struct snd_soc_dai *dai,
-			struct snd_pcm_substream *substream)
+int snd_soc_dai_compress_new(struct snd_soc_dai *dai,
+			     struct snd_soc_pcm_runtime *rtd, int num)
 {
-	int ret = 0;
+	int ret = -ENOTSUPP;
+	if (dai->driver->compress_new)
+		ret = dai->driver->compress_new(rtd, num);
+	return soc_dai_ret(dai, ret);
+}
+
+/*
+ * snd_soc_dai_stream_valid() - check if a DAI supports the given stream
+ *
+ * Returns true if the DAI supports the indicated stream type.
+ */
+bool snd_soc_dai_stream_valid(struct snd_soc_dai *dai, int dir)
+{
+	struct snd_soc_pcm_stream *stream = snd_soc_dai_get_pcm_stream(dai, dir);
+
+	/* If the codec specifies any channels at all, it supports the stream */
+	return stream->channels_min;
+}
+
+/*
+ * snd_soc_dai_link_set_capabilities() - set dai_link properties based on its DAIs
+ */
+void snd_soc_dai_link_set_capabilities(struct snd_soc_dai_link *dai_link)
+{
+	bool supported[SNDRV_PCM_STREAM_LAST + 1];
+	int direction;
+
+	for_each_pcm_streams(direction) {
+		struct snd_soc_dai_link_component *cpu;
+		struct snd_soc_dai_link_component *codec;
+		struct snd_soc_dai *dai;
+		bool supported_cpu = false;
+		bool supported_codec = false;
+		int i;
+
+		for_each_link_cpus(dai_link, i, cpu) {
+			dai = snd_soc_find_dai_with_mutex(cpu);
+			if (dai && snd_soc_dai_stream_valid(dai, direction)) {
+				supported_cpu = true;
+				break;
+			}
+		}
+		for_each_link_codecs(dai_link, i, codec) {
+			dai = snd_soc_find_dai_with_mutex(codec);
+			if (dai && snd_soc_dai_stream_valid(dai, direction)) {
+				supported_codec = true;
+				break;
+			}
+		}
+		supported[direction] = supported_cpu && supported_codec;
+	}
+
+	dai_link->dpcm_playback = supported[SNDRV_PCM_STREAM_PLAYBACK];
+	dai_link->dpcm_capture  = supported[SNDRV_PCM_STREAM_CAPTURE];
+}
+EXPORT_SYMBOL_GPL(snd_soc_dai_link_set_capabilities);
+
+void snd_soc_dai_action(struct snd_soc_dai *dai,
+			int stream, int action)
+{
+	/* see snd_soc_dai_stream_active() */
+	dai->stream_active[stream]	+= action;
+
+	/* see snd_soc_component_active() */
+	dai->component->active		+= action;
+}
+EXPORT_SYMBOL_GPL(snd_soc_dai_action);
+
+int snd_soc_dai_active(struct snd_soc_dai *dai)
+{
+	int stream, active;
 
-	if (dai->driver->ops->prepare)
-		ret = dai->driver->ops->prepare(substream, dai);
+	active = 0;
+	for_each_pcm_streams(stream)
+		active += dai->stream_active[stream];
+
+	return active;
+}
+EXPORT_SYMBOL_GPL(snd_soc_dai_active);
+
+int snd_soc_pcm_dai_probe(struct snd_soc_pcm_runtime *rtd, int order)
+{
+	struct snd_soc_dai *dai;
+	int i;
+
+	for_each_rtd_dais(rtd, i, dai) {
+		if (dai->driver->probe_order != order)
+			continue;
+
+		if (dai->driver->probe) {
+			int ret = dai->driver->probe(dai);
+
+			if (ret < 0)
+				return soc_dai_ret(dai, ret);
+		}
+
+		dai->probed = 1;
+	}
+
+	return 0;
+}
+
+int snd_soc_pcm_dai_remove(struct snd_soc_pcm_runtime *rtd, int order)
+{
+	struct snd_soc_dai *dai;
+	int i, r, ret = 0;
+
+	for_each_rtd_dais(rtd, i, dai) {
+		if (dai->driver->remove_order != order)
+			continue;
+
+		if (dai->probed &&
+		    dai->driver->remove) {
+			r = dai->driver->remove(dai);
+			if (r < 0)
+				ret = r; /* use last error */
+		}
+
+		dai->probed = 0;
+	}
 
 	return ret;
 }
 
-int snd_soc_dai_trigger(struct snd_soc_dai *dai,
-			struct snd_pcm_substream *substream,
-			int cmd)
+int snd_soc_pcm_dai_new(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_dai *dai;
+	int i;
+
+	for_each_rtd_dais(rtd, i, dai) {
+		if (dai->driver->pcm_new) {
+			int ret = dai->driver->pcm_new(rtd, dai);
+			if (ret < 0)
+				return soc_dai_ret(dai, ret);
+		}
+	}
+
+	return 0;
+}
+
+int snd_soc_pcm_dai_prepare(struct snd_pcm_substream *substream)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *dai;
+	int i, ret;
+
+	for_each_rtd_dais(rtd, i, dai) {
+		if (dai->driver->ops &&
+		    dai->driver->ops->prepare) {
+			ret = dai->driver->ops->prepare(substream, dai);
+			if (ret < 0)
+				return soc_dai_ret(dai, ret);
+		}
+	}
+
+	return 0;
+}
+
+static int soc_dai_trigger(struct snd_soc_dai *dai,
+			   struct snd_pcm_substream *substream, int cmd)
 {
 	int ret = 0;
 
-	if (dai->driver->ops->trigger)
+	if (dai->driver->ops &&
+	    dai->driver->ops->trigger)
 		ret = dai->driver->ops->trigger(substream, cmd, dai);
 
+	return soc_dai_ret(dai, ret);
+}
+
+int snd_soc_pcm_dai_trigger(struct snd_pcm_substream *substream,
+			    int cmd, int rollback)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *dai;
+	int i, r, ret = 0;
+
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+	case SNDRV_PCM_TRIGGER_RESUME:
+	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+		for_each_rtd_dais(rtd, i, dai) {
+			ret = soc_dai_trigger(dai, substream, cmd);
+			if (ret < 0)
+				break;
+			soc_dai_mark_push(dai, substream, trigger);
+		}
+		break;
+	case SNDRV_PCM_TRIGGER_STOP:
+	case SNDRV_PCM_TRIGGER_SUSPEND:
+	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
+		for_each_rtd_dais(rtd, i, dai) {
+			if (rollback && !soc_dai_mark_match(dai, substream, trigger))
+				continue;
+
+			r = soc_dai_trigger(dai, substream, cmd);
+			if (r < 0)
+				ret = r; /* use last ret */
+			soc_dai_mark_pop(dai, substream, trigger);
+		}
+	}
+
 	return ret;
 }
 
-int snd_soc_dai_bespoke_trigger(struct snd_soc_dai *dai,
-				struct snd_pcm_substream *substream,
-				int cmd)
+int snd_soc_pcm_dai_bespoke_trigger(struct snd_pcm_substream *substream,
+				    int cmd)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *dai;
+	int i, ret;
+
+	for_each_rtd_dais(rtd, i, dai) {
+		if (dai->driver->ops &&
+		    dai->driver->ops->bespoke_trigger) {
+			ret = dai->driver->ops->bespoke_trigger(substream,
+								cmd, dai);
+			if (ret < 0)
+				return soc_dai_ret(dai, ret);
+		}
+	}
+
+	return 0;
+}
+
+void snd_soc_pcm_dai_delay(struct snd_pcm_substream *substream,
+			   snd_pcm_sframes_t *cpu_delay,
+			   snd_pcm_sframes_t *codec_delay)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *dai;
+	int i;
+
+	/*
+	 * We're looking for the delay through the full audio path so it needs to
+	 * be the maximum of the DAIs doing transmit and the maximum of the DAIs
+	 * doing receive (ie, all CPUs and all CODECs) rather than just the maximum
+	 * of all DAIs.
+	 */
+
+	/* for CPU */
+	for_each_rtd_cpu_dais(rtd, i, dai)
+		if (dai->driver->ops &&
+		    dai->driver->ops->delay)
+			*cpu_delay = max(*cpu_delay, dai->driver->ops->delay(substream, dai));
+
+	/* for Codec */
+	for_each_rtd_codec_dais(rtd, i, dai)
+		if (dai->driver->ops &&
+		    dai->driver->ops->delay)
+			*codec_delay = max(*codec_delay, dai->driver->ops->delay(substream, dai));
+}
+
+int snd_soc_dai_compr_startup(struct snd_soc_dai *dai,
+			      struct snd_compr_stream *cstream)
 {
 	int ret = 0;
 
-	if (dai->driver->ops->bespoke_trigger)
-		ret = dai->driver->ops->bespoke_trigger(substream, cmd, dai);
+	if (dai->driver->cops &&
+	    dai->driver->cops->startup)
+		ret = dai->driver->cops->startup(cstream, dai);
 
-	return ret;
+	/* mark cstream if succeeded */
+	if (ret == 0)
+		soc_dai_mark_push(dai, cstream, compr_startup);
+
+	return soc_dai_ret(dai, ret);
 }
+EXPORT_SYMBOL_GPL(snd_soc_dai_compr_startup);
 
-snd_pcm_sframes_t snd_soc_dai_delay(struct snd_soc_dai *dai,
-				    struct snd_pcm_substream *substream)
+void snd_soc_dai_compr_shutdown(struct snd_soc_dai *dai,
+				struct snd_compr_stream *cstream,
+				int rollback)
 {
-	int delay = 0;
+	if (rollback && !soc_dai_mark_match(dai, cstream, compr_startup))
+		return;
 
-	if (dai->driver->ops->delay)
-		delay = dai->driver->ops->delay(substream, dai);
+	if (dai->driver->cops &&
+	    dai->driver->cops->shutdown)
+		dai->driver->cops->shutdown(cstream, dai);
 
-	return delay;
+	/* remove marked cstream */
+	soc_dai_mark_pop(dai, cstream, compr_startup);
 }
+EXPORT_SYMBOL_GPL(snd_soc_dai_compr_shutdown);
 
-int snd_soc_dai_probe(struct snd_soc_dai *dai)
+int snd_soc_dai_compr_trigger(struct snd_soc_dai *dai,
+			      struct snd_compr_stream *cstream, int cmd)
 {
-	if (dai->driver->probe)
-		return dai->driver->probe(dai);
-	return 0;
+	int ret = 0;
+
+	if (dai->driver->cops &&
+	    dai->driver->cops->trigger)
+		ret = dai->driver->cops->trigger(cstream, cmd, dai);
+
+	return soc_dai_ret(dai, ret);
 }
+EXPORT_SYMBOL_GPL(snd_soc_dai_compr_trigger);
 
-int snd_soc_dai_remove(struct snd_soc_dai *dai)
+int snd_soc_dai_compr_set_params(struct snd_soc_dai *dai,
+				 struct snd_compr_stream *cstream,
+				 struct snd_compr_params *params)
 {
-	if (dai->driver->remove)
-		return dai->driver->remove(dai);
-	return 0;
+	int ret = 0;
+
+	if (dai->driver->cops &&
+	    dai->driver->cops->set_params)
+		ret = dai->driver->cops->set_params(cstream, params, dai);
+
+	return soc_dai_ret(dai, ret);
 }
+EXPORT_SYMBOL_GPL(snd_soc_dai_compr_set_params);
 
-int snd_soc_dai_compress_new(struct snd_soc_dai *dai,
-			     struct snd_soc_pcm_runtime *rtd, int num)
+int snd_soc_dai_compr_get_params(struct snd_soc_dai *dai,
+				 struct snd_compr_stream *cstream,
+				 struct snd_codec *params)
 {
-	if (dai->driver->compress_new)
-		return dai->driver->compress_new(rtd, num);
-	return -ENOTSUPP;
+	int ret = 0;
+
+	if (dai->driver->cops &&
+	    dai->driver->cops->get_params)
+		ret = dai->driver->cops->get_params(cstream, params, dai);
+
+	return soc_dai_ret(dai, ret);
 }
+EXPORT_SYMBOL_GPL(snd_soc_dai_compr_get_params);
 
-/*
- * snd_soc_dai_stream_valid() - check if a DAI supports the given stream
- *
- * Returns true if the DAI supports the indicated stream type.
- */
-bool snd_soc_dai_stream_valid(struct snd_soc_dai *dai, int dir)
+int snd_soc_dai_compr_ack(struct snd_soc_dai *dai,
+			  struct snd_compr_stream *cstream,
+			  size_t bytes)
 {
-	struct snd_soc_pcm_stream *stream;
+	int ret = 0;
 
-	if (dir == SNDRV_PCM_STREAM_PLAYBACK)
-		stream = &dai->driver->playback;
-	else
-		stream = &dai->driver->capture;
+	if (dai->driver->cops &&
+	    dai->driver->cops->ack)
+		ret = dai->driver->cops->ack(cstream, bytes, dai);
 
-	/* If the codec specifies any channels at all, it supports the stream */
-	return stream->channels_min;
+	return soc_dai_ret(dai, ret);
+}
+EXPORT_SYMBOL_GPL(snd_soc_dai_compr_ack);
+
+int snd_soc_dai_compr_pointer(struct snd_soc_dai *dai,
+			      struct snd_compr_stream *cstream,
+			      struct snd_compr_tstamp *tstamp)
+{
+	int ret = 0;
+
+	if (dai->driver->cops &&
+	    dai->driver->cops->pointer)
+		ret = dai->driver->cops->pointer(cstream, tstamp, dai);
+
+	return soc_dai_ret(dai, ret);
+}
+EXPORT_SYMBOL_GPL(snd_soc_dai_compr_pointer);
+
+int snd_soc_dai_compr_set_metadata(struct snd_soc_dai *dai,
+				   struct snd_compr_stream *cstream,
+				   struct snd_compr_metadata *metadata)
+{
+	int ret = 0;
+
+	if (dai->driver->cops &&
+	    dai->driver->cops->set_metadata)
+		ret = dai->driver->cops->set_metadata(cstream, metadata, dai);
+
+	return soc_dai_ret(dai, ret);
+}
+EXPORT_SYMBOL_GPL(snd_soc_dai_compr_set_metadata);
+
+int snd_soc_dai_compr_get_metadata(struct snd_soc_dai *dai,
+				   struct snd_compr_stream *cstream,
+				   struct snd_compr_metadata *metadata)
+{
+	int ret = 0;
+
+	if (dai->driver->cops &&
+	    dai->driver->cops->get_metadata)
+		ret = dai->driver->cops->get_metadata(cstream, metadata, dai);
+
+	return soc_dai_ret(dai, ret);
 }
+EXPORT_SYMBOL_GPL(snd_soc_dai_compr_get_metadata);
diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c
index 9fb54e6fe254..d515e7a78ea8 100644
--- a/sound/soc/soc-dapm.c
+++ b/sound/soc/soc-dapm.c
@@ -62,6 +62,8 @@ struct snd_soc_dapm_widget *
 snd_soc_dapm_new_control_unlocked(struct snd_soc_dapm_context *dapm,
 			 const struct snd_soc_dapm_widget *widget);
 
+static unsigned int soc_dapm_read(struct snd_soc_dapm_context *dapm, int reg);
+
 /* dapm power sequences - make this per codec in the future */
 static int dapm_up_seq[] = {
 	[snd_soc_dapm_pre] = 1,
@@ -302,7 +304,7 @@ void dapm_mark_endpoints_dirty(struct snd_soc_card *card)
 
 	mutex_lock(&card->dapm_mutex);
 
-	list_for_each_entry(w, &card->widgets, list) {
+	for_each_card_widgets(card, w) {
 		if (w->is_ep) {
 			dapm_mark_dirty(w, "Rechecking endpoints");
 			if (w->is_ep & SND_SOC_DAPM_EP_SINK)
@@ -368,14 +370,14 @@ static int dapm_kcontrol_data_alloc(struct snd_soc_dapm_widget *widget,
 	case snd_soc_dapm_mixer_named_ctl:
 		mc = (struct soc_mixer_control *)kcontrol->private_value;
 
-		if (mc->autodisable && snd_soc_volsw_is_stereo(mc))
-			dev_warn(widget->dapm->dev,
-				 "ASoC: Unsupported stereo autodisable control '%s'\n",
-				 ctrl_name);
-
 		if (mc->autodisable) {
 			struct snd_soc_dapm_widget template;
 
+			if (snd_soc_volsw_is_stereo(mc))
+				dev_warn(widget->dapm->dev,
+					 "ASoC: Unsupported stereo autodisable control '%s'\n",
+					 ctrl_name);
+
 			name = kasprintf(GFP_KERNEL, "%s %s", ctrl_name,
 					 "Autodisable");
 			if (!name) {
@@ -423,7 +425,7 @@ static int dapm_kcontrol_data_alloc(struct snd_soc_dapm_widget *widget,
 
 			memset(&template, 0, sizeof(template));
 			template.reg = e->reg;
-			template.mask = e->mask << e->shift_l;
+			template.mask = e->mask;
 			template.shift = e->shift_l;
 			template.off_val = snd_soc_enum_item_to_val(e, 0);
 			template.on_val = template.off_val;
@@ -442,6 +444,9 @@ static int dapm_kcontrol_data_alloc(struct snd_soc_dapm_widget *widget,
 
 			snd_soc_dapm_add_path(widget->dapm, data->widget,
 					      widget, NULL, NULL);
+		} else if (e->reg != SND_SOC_NOPM) {
+			data->value = soc_dapm_read(widget->dapm, e->reg) &
+				      (e->mask << e->shift_l);
 		}
 		break;
 	default:
@@ -546,8 +551,22 @@ static bool dapm_kcontrol_set_value(const struct snd_kcontrol *kcontrol,
 	if (data->value == value)
 		return false;
 
-	if (data->widget)
-		data->widget->on_val = value;
+	if (data->widget) {
+		switch (dapm_kcontrol_get_wlist(kcontrol)->widgets[0]->id) {
+		case snd_soc_dapm_switch:
+		case snd_soc_dapm_mixer:
+		case snd_soc_dapm_mixer_named_ctl:
+			data->widget->on_val = value & data->widget->mask;
+			break;
+		case snd_soc_dapm_demux:
+		case snd_soc_dapm_mux:
+			data->widget->on_val = value >> data->widget->shift;
+			break;
+		default:
+			data->widget->on_val = value;
+			break;
+		}
+	}
 
 	data->value = value;
 
@@ -589,7 +608,7 @@ static void dapm_reset(struct snd_soc_card *card)
 
 	memset(&card->dapm_stats, 0, sizeof(card->dapm_stats));
 
-	list_for_each_entry(w, &card->widgets, list) {
+	for_each_card_widgets(card, w) {
 		w->new_power = w->power;
 		w->power_checked = false;
 	}
@@ -602,12 +621,11 @@ static const char *soc_dapm_prefix(struct snd_soc_dapm_context *dapm)
 	return dapm->component->name_prefix;
 }
 
-static int soc_dapm_read(struct snd_soc_dapm_context *dapm, int reg,
-	unsigned int *value)
+static unsigned int soc_dapm_read(struct snd_soc_dapm_context *dapm, int reg)
 {
 	if (!dapm->component)
 		return -EIO;
-	return snd_soc_component_read(dapm->component, reg, value);
+	return  snd_soc_component_read(dapm->component, reg);
 }
 
 static int soc_dapm_update_bits(struct snd_soc_dapm_context *dapm,
@@ -637,12 +655,11 @@ static struct snd_soc_dapm_widget *
 dapm_wcache_lookup(struct snd_soc_dapm_wcache *wcache, const char *name)
 {
 	struct snd_soc_dapm_widget *w = wcache->widget;
-	struct list_head *wlist;
-	const int depth = 2;
-	int i = 0;
 
 	if (w) {
-		wlist = &w->dapm->card->widgets;
+		struct list_head *wlist = &w->dapm->card->widgets;
+		const int depth = 2;
+		int i = 0;
 
 		list_for_each_entry_from(w, wlist, list) {
 			if (!strcmp(name, w->name))
@@ -711,8 +728,7 @@ static int snd_soc_dapm_set_bias_level(struct snd_soc_dapm_context *dapm,
 
 	trace_snd_soc_bias_level_start(card, level);
 
-	if (card && card->set_bias_level)
-		ret = card->set_bias_level(card, dapm, level);
+	ret = snd_soc_card_set_bias_level(card, dapm, level);
 	if (ret != 0)
 		goto out;
 
@@ -722,8 +738,7 @@ static int snd_soc_dapm_set_bias_level(struct snd_soc_dapm_context *dapm,
 	if (ret != 0)
 		goto out;
 
-	if (card && card->set_bias_level_post)
-		ret = card->set_bias_level_post(card, dapm, level);
+	ret = snd_soc_card_set_bias_level_post(card, dapm, level);
 out:
 	trace_snd_soc_bias_level_done(card, level);
 
@@ -737,11 +752,12 @@ static int dapm_connect_mux(struct snd_soc_dapm_context *dapm,
 {
 	const struct snd_kcontrol_new *kcontrol = &w->kcontrol_news[0];
 	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
-	unsigned int val, item;
+	unsigned int item;
 	int i;
 
 	if (e->reg != SND_SOC_NOPM) {
-		soc_dapm_read(dapm, e->reg, &val);
+		unsigned int val;
+		val = soc_dapm_read(dapm, e->reg);
 		val = (val >> e->shift_l) & e->mask;
 		item = snd_soc_enum_val_to_item(e, val);
 	} else {
@@ -771,14 +787,14 @@ static void dapm_set_mixer_path_status(struct snd_soc_dapm_path *p, int i,
 	struct soc_mixer_control *mc = (struct soc_mixer_control *)
 		p->sink->kcontrol_news[i].private_value;
 	unsigned int reg = mc->reg;
-	unsigned int shift = mc->shift;
-	unsigned int max = mc->max;
-	unsigned int mask = (1 << fls(max)) - 1;
 	unsigned int invert = mc->invert;
-	unsigned int val;
 
 	if (reg != SND_SOC_NOPM) {
-		soc_dapm_read(p->sink->dapm, reg, &val);
+		unsigned int shift = mc->shift;
+		unsigned int max = mc->max;
+		unsigned int mask = (1 << fls(max)) - 1;
+		unsigned int val = soc_dapm_read(p->sink->dapm, reg);
+
 		/*
 		 * The nth_path argument allows this function to know
 		 * which path of a kcontrol it is setting the initial
@@ -793,7 +809,7 @@ static void dapm_set_mixer_path_status(struct snd_soc_dapm_path *p, int i,
 		 */
 		if (snd_soc_volsw_is_stereo(mc) && nth_path > 0) {
 			if (reg != mc->rreg)
-				soc_dapm_read(p->sink->dapm, mc->rreg, &val);
+				val = soc_dapm_read(p->sink->dapm, mc->rreg);
 			val = (val >> mc->rshift) & mask;
 		} else {
 			val = (val >> shift) & mask;
@@ -802,7 +818,13 @@ static void dapm_set_mixer_path_status(struct snd_soc_dapm_path *p, int i,
 			val = max - val;
 		p->connect = !!val;
 	} else {
-		p->connect = 0;
+		/* since a virtual mixer has no backing registers to
+		 * decide which path to connect, it will try to match
+		 * with initial state.  This is to ensure
+		 * that the default mixer choice will be
+		 * correctly powered up during initialization.
+		 */
+		p->connect = invert;
 	}
 }
 
@@ -833,7 +855,7 @@ static int dapm_is_shared_kcontrol(struct snd_soc_dapm_context *dapm,
 
 	*kcontrol = NULL;
 
-	list_for_each_entry(w, &dapm->card->widgets, list) {
+	for_each_card_widgets(dapm->card, w) {
 		if (w == kcontrolw || w->dapm != kcontrolw->dapm)
 			continue;
 		for (i = 0; i < w->num_kcontrols; i++) {
@@ -1043,10 +1065,10 @@ static int dapm_new_mux(struct snd_soc_dapm_widget *w)
 /* create new dapm volume control */
 static int dapm_new_pga(struct snd_soc_dapm_widget *w)
 {
-	int i, ret;
+	int i;
 
 	for (i = 0; i < w->num_kcontrols; i++) {
-		ret = dapm_create_or_share_kcontrol(w, i);
+		int ret = dapm_create_or_share_kcontrol(w, i);
 		if (ret < 0)
 			return ret;
 	}
@@ -1057,10 +1079,7 @@ static int dapm_new_pga(struct snd_soc_dapm_widget *w)
 /* create new dapm dai link control */
 static int dapm_new_dai_link(struct snd_soc_dapm_widget *w)
 {
-	int i, ret;
-	struct snd_kcontrol *kcontrol;
-	struct snd_soc_dapm_context *dapm = w->dapm;
-	struct snd_card *card = dapm->card->snd_card;
+	int i;
 	struct snd_soc_pcm_runtime *rtd = w->priv;
 
 	/* create control for links with > 1 config */
@@ -1069,9 +1088,12 @@ static int dapm_new_dai_link(struct snd_soc_dapm_widget *w)
 
 	/* add kcontrol */
 	for (i = 0; i < w->num_kcontrols; i++) {
-		kcontrol = snd_soc_cnew(&w->kcontrol_news[i], w,
-					w->name, NULL);
-		ret = snd_ctl_add(card, kcontrol);
+		struct snd_soc_dapm_context *dapm = w->dapm;
+		struct snd_card *card = dapm->card->snd_card;
+		struct snd_kcontrol *kcontrol = snd_soc_cnew(&w->kcontrol_news[i],
+							     w, w->name, NULL);
+		int ret = snd_ctl_add(card, kcontrol);
+
 		if (ret < 0) {
 			dev_err(dapm->dev,
 				"ASoC: failed to add widget %s dapm kcontrol %s: %d\n",
@@ -1105,6 +1127,11 @@ static int snd_soc_dapm_suspend_check(struct snd_soc_dapm_widget *widget)
 	}
 }
 
+static void dapm_widget_list_free(struct snd_soc_dapm_widget_list **list)
+{
+	kfree(*list);
+}
+
 static int dapm_widget_list_create(struct snd_soc_dapm_widget_list **list,
 	struct list_head *widgets)
 {
@@ -1254,7 +1281,7 @@ static int is_connected_input_ep(struct snd_soc_dapm_widget *widget,
 }
 
 /**
- * snd_soc_dapm_get_connected_widgets - query audio path and it's widgets.
+ * snd_soc_dapm_dai_get_connected_widgets - query audio path and it's widgets.
  * @dai: the soc DAI.
  * @stream: stream direction.
  * @list: list of active widgets for this stream.
@@ -1309,6 +1336,13 @@ int snd_soc_dapm_dai_get_connected_widgets(struct snd_soc_dai *dai, int stream,
 
 	return paths;
 }
+EXPORT_SYMBOL_GPL(snd_soc_dapm_dai_get_connected_widgets);
+
+void snd_soc_dapm_dai_free_widgets(struct snd_soc_dapm_widget_list **list)
+{
+	dapm_widget_list_free(list);
+}
+EXPORT_SYMBOL_GPL(snd_soc_dapm_dai_free_widgets);
 
 /*
  * Handler for regulator supply widget.
@@ -1501,7 +1535,7 @@ static void dapm_seq_check_event(struct snd_soc_card *card,
 				 struct snd_soc_dapm_widget *w, int event)
 {
 	const char *ev_name;
-	int power, ret;
+	int power;
 
 	switch (event) {
 	case SND_SOC_DAPM_PRE_PMU:
@@ -1537,6 +1571,8 @@ static void dapm_seq_check_event(struct snd_soc_card *card,
 		return;
 
 	if (w->event && (w->event_flags & event)) {
+		int ret;
+
 		pop_dbg(w->dapm->dev, card->pop_time, "pop test : %s %s\n",
 			w->name, ev_name);
 		soc_dapm_async_complete(w->dapm);
@@ -1618,7 +1654,7 @@ static void dapm_seq_run(struct snd_soc_card *card,
 	int cur_subseq = -1;
 	int cur_reg = SND_SOC_NOPM;
 	struct snd_soc_dapm_context *cur_dapm = NULL;
-	int ret, i;
+	int i;
 	int *sort;
 
 	if (power_up)
@@ -1627,7 +1663,7 @@ static void dapm_seq_run(struct snd_soc_card *card,
 		sort = dapm_down_seq;
 
 	list_for_each_entry_safe(w, n, list, power_list) {
-		ret = 0;
+		int ret = 0;
 
 		/* Do we need to apply any queued changes? */
 		if (sort[w->id] != cur_sort || w->reg != cur_reg ||
@@ -1656,8 +1692,7 @@ static void dapm_seq_run(struct snd_soc_card *card,
 		switch (w->id) {
 		case snd_soc_dapm_pre:
 			if (!w->event)
-				list_for_each_entry_safe_continue(w, n, list,
-								  power_list);
+				continue;
 
 			if (event == SND_SOC_DAPM_STREAM_START)
 				ret = w->event(w,
@@ -1669,8 +1704,7 @@ static void dapm_seq_run(struct snd_soc_card *card,
 
 		case snd_soc_dapm_post:
 			if (!w->event)
-				list_for_each_entry_safe_continue(w, n, list,
-								  power_list);
+				continue;
 
 			if (event == SND_SOC_DAPM_STREAM_START)
 				ret = w->event(w,
@@ -1706,9 +1740,8 @@ static void dapm_seq_run(struct snd_soc_card *card,
 					i, cur_subseq);
 	}
 
-	list_for_each_entry(d, &card->dapm_list, list) {
+	for_each_card_dapms(card, d)
 		soc_dapm_async_complete(d);
-	}
 }
 
 static void dapm_widget_update(struct snd_soc_card *card)
@@ -1724,9 +1757,7 @@ static void dapm_widget_update(struct snd_soc_card *card)
 
 	wlist = dapm_kcontrol_get_wlist(update->kcontrol);
 
-	for (wi = 0; wi < wlist->num_widgets; wi++) {
-		w = wlist->widgets[wi];
-
+	for_each_dapm_widgets(wlist, wi, w) {
 		if (w->event && (w->event_flags & SND_SOC_DAPM_PRE_REG)) {
 			ret = w->event(w, update->kcontrol, SND_SOC_DAPM_PRE_REG);
 			if (ret != 0)
@@ -1753,9 +1784,7 @@ static void dapm_widget_update(struct snd_soc_card *card)
 				w->name, ret);
 	}
 
-	for (wi = 0; wi < wlist->num_widgets; wi++) {
-		w = wlist->widgets[wi];
-
+	for_each_dapm_widgets(wlist, wi, w) {
 		if (w->event && (w->event_flags & SND_SOC_DAPM_POST_REG)) {
 			ret = w->event(w, update->kcontrol, SND_SOC_DAPM_POST_REG);
 			if (ret != 0)
@@ -1776,7 +1805,7 @@ static void dapm_pre_sequence_async(void *data, async_cookie_t cookie)
 	/* If we're off and we're not supposed to go into STANDBY */
 	if (d->bias_level == SND_SOC_BIAS_OFF &&
 	    d->target_bias_level != SND_SOC_BIAS_OFF) {
-		if (d->dev)
+		if (d->dev && cookie)
 			pm_runtime_get_sync(d->dev);
 
 		ret = snd_soc_dapm_set_bias_level(d, SND_SOC_BIAS_STANDBY);
@@ -1823,7 +1852,7 @@ static void dapm_post_sequence_async(void *data, async_cookie_t cookie)
 			dev_err(d->dev, "ASoC: Failed to turn off bias: %d\n",
 				ret);
 
-		if (d->dev)
+		if (d->dev && cookie)
 			pm_runtime_put(d->dev);
 	}
 
@@ -1943,7 +1972,7 @@ static int dapm_power_widgets(struct snd_soc_card *card, int event)
 
 	trace_snd_soc_dapm_start(card);
 
-	list_for_each_entry(d, &card->dapm_list, list) {
+	for_each_card_dapms(card, d) {
 		if (dapm_idle_bias_off(d))
 			d->target_bias_level = SND_SOC_BIAS_OFF;
 		else
@@ -1962,7 +1991,7 @@ static int dapm_power_widgets(struct snd_soc_card *card, int event)
 		dapm_power_one_widget(w, &up_list, &down_list);
 	}
 
-	list_for_each_entry(w, &card->widgets, list) {
+	for_each_card_widgets(card, w) {
 		switch (w->id) {
 		case snd_soc_dapm_pre:
 		case snd_soc_dapm_post:
@@ -2007,10 +2036,10 @@ static int dapm_power_widgets(struct snd_soc_card *card, int event)
 	 * they're not ground referenced.
 	 */
 	bias = SND_SOC_BIAS_OFF;
-	list_for_each_entry(d, &card->dapm_list, list)
+	for_each_card_dapms(card, d)
 		if (d->target_bias_level > bias)
 			bias = d->target_bias_level;
-	list_for_each_entry(d, &card->dapm_list, list)
+	for_each_card_dapms(card, d)
 		if (!dapm_idle_bias_off(d))
 			d->target_bias_level = bias;
 
@@ -2019,7 +2048,7 @@ static int dapm_power_widgets(struct snd_soc_card *card, int event)
 	/* Run card bias changes at first */
 	dapm_pre_sequence_async(&card->dapm, 0);
 	/* Run other bias changes in parallel */
-	list_for_each_entry(d, &card->dapm_list, list) {
+	for_each_card_dapms(card, d) {
 		if (d != &card->dapm && d->bias_level != d->target_bias_level)
 			async_schedule_domain(dapm_pre_sequence_async, d,
 						&async_domain);
@@ -2043,7 +2072,7 @@ static int dapm_power_widgets(struct snd_soc_card *card, int event)
 	dapm_seq_run(card, &up_list, event, true);
 
 	/* Run all the bias changes in parallel */
-	list_for_each_entry(d, &card->dapm_list, list) {
+	for_each_card_dapms(card, d) {
 		if (d != &card->dapm && d->bias_level != d->target_bias_level)
 			async_schedule_domain(dapm_post_sequence_async, d,
 						&async_domain);
@@ -2053,7 +2082,7 @@ static int dapm_power_widgets(struct snd_soc_card *card, int event)
 	dapm_post_sequence_async(&card->dapm, 0);
 
 	/* do we need to notify any clients that DAPM event is complete */
-	list_for_each_entry(d, &card->dapm_list, list) {
+	for_each_card_dapms(card, d) {
 		if (!d->component)
 			continue;
 
@@ -2286,7 +2315,7 @@ int snd_soc_dapm_mux_update_power(struct snd_soc_dapm_context *dapm,
 	card->update = NULL;
 	mutex_unlock(&card->dapm_mutex);
 	if (ret > 0)
-		soc_dpcm_runtime_update(card);
+		snd_soc_dpcm_runtime_update(card);
 	return ret;
 }
 EXPORT_SYMBOL_GPL(snd_soc_dapm_mux_update_power);
@@ -2351,17 +2380,16 @@ int snd_soc_dapm_mixer_update_power(struct snd_soc_dapm_context *dapm,
 	card->update = NULL;
 	mutex_unlock(&card->dapm_mutex);
 	if (ret > 0)
-		soc_dpcm_runtime_update(card);
+		snd_soc_dpcm_runtime_update(card);
 	return ret;
 }
 EXPORT_SYMBOL_GPL(snd_soc_dapm_mixer_update_power);
 
 static ssize_t dapm_widget_show_component(struct snd_soc_component *cmpnt,
-	char *buf)
+					  char *buf, int count)
 {
 	struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(cmpnt);
 	struct snd_soc_dapm_widget *w;
-	int count = 0;
 	char *state = "not set";
 
 	/* card won't be set for the dummy component, as a spot fix
@@ -2371,7 +2399,7 @@ static ssize_t dapm_widget_show_component(struct snd_soc_component *cmpnt,
 	if (!cmpnt->card)
 		return 0;
 
-	list_for_each_entry(w, &cmpnt->card->widgets, list) {
+	for_each_card_widgets(cmpnt->card, w) {
 		if (w->dapm != dapm)
 			continue;
 
@@ -2394,7 +2422,7 @@ static ssize_t dapm_widget_show_component(struct snd_soc_component *cmpnt,
 		case snd_soc_dapm_pinctrl:
 		case snd_soc_dapm_clock_supply:
 			if (w->name)
-				count += sprintf(buf + count, "%s: %s\n",
+				count += sysfs_emit_at(buf, count, "%s: %s\n",
 					w->name, w->power ? "On":"Off");
 		break;
 		default:
@@ -2416,7 +2444,7 @@ static ssize_t dapm_widget_show_component(struct snd_soc_component *cmpnt,
 		state = "Off";
 		break;
 	}
-	count += sprintf(buf + count, "PM State: %s\n", state);
+	count += sysfs_emit_at(buf, count, "PM State: %s\n", state);
 
 	return count;
 }
@@ -2431,10 +2459,10 @@ static ssize_t dapm_widget_show(struct device *dev,
 
 	mutex_lock(&rtd->card->dapm_mutex);
 
-	for_each_rtd_codec_dai(rtd, i, codec_dai) {
+	for_each_rtd_codec_dais(rtd, i, codec_dai) {
 		struct snd_soc_component *cmpnt = codec_dai->component;
 
-		count += dapm_widget_show_component(cmpnt, buf + count);
+		count = dapm_widget_show_component(cmpnt, buf, count);
 	}
 
 	mutex_unlock(&rtd->card->dapm_mutex);
@@ -2458,12 +2486,19 @@ static void dapm_free_path(struct snd_soc_dapm_path *path)
 	kfree(path);
 }
 
+/**
+ * snd_soc_dapm_free_widget - Free specified widget
+ * @w: widget to free
+ *
+ * Removes widget from all paths and frees memory occupied by it.
+ */
 void snd_soc_dapm_free_widget(struct snd_soc_dapm_widget *w)
 {
 	struct snd_soc_dapm_path *p, *next_p;
 	enum snd_soc_dapm_direction dir;
 
 	list_del(&w->list);
+	list_del(&w->dirty);
 	/*
 	 * remove source and sink paths associated to this widget.
 	 * While removing the path, remove reference to it from both
@@ -2479,6 +2514,7 @@ void snd_soc_dapm_free_widget(struct snd_soc_dapm_widget *w)
 	kfree_const(w->sname);
 	kfree(w);
 }
+EXPORT_SYMBOL_GPL(snd_soc_dapm_free_widget);
 
 void snd_soc_dapm_reset_cache(struct snd_soc_dapm_context *dapm)
 {
@@ -2491,7 +2527,7 @@ static void dapm_free_widgets(struct snd_soc_dapm_context *dapm)
 {
 	struct snd_soc_dapm_widget *w, *next_w;
 
-	list_for_each_entry_safe(w, next_w, &dapm->card->widgets, list) {
+	for_each_card_widgets_safe(dapm->card, w, next_w) {
 		if (w->dapm != dapm)
 			continue;
 		snd_soc_dapm_free_widget(w);
@@ -2505,9 +2541,20 @@ static struct snd_soc_dapm_widget *dapm_find_widget(
 {
 	struct snd_soc_dapm_widget *w;
 	struct snd_soc_dapm_widget *fallback = NULL;
+	char prefixed_pin[80];
+	const char *pin_name;
+	const char *prefix = soc_dapm_prefix(dapm);
 
-	list_for_each_entry(w, &dapm->card->widgets, list) {
-		if (!strcmp(w->name, pin)) {
+	if (prefix) {
+		snprintf(prefixed_pin, sizeof(prefixed_pin), "%s %s",
+			 prefix, pin);
+		pin_name = prefixed_pin;
+	} else {
+		pin_name = pin;
+	}
+
+	for_each_card_widgets(dapm->card, w) {
+		if (!strcmp(w->name, pin_name)) {
 			if (w->dapm == dapm)
 				return w;
 			else
@@ -2521,10 +2568,16 @@ static struct snd_soc_dapm_widget *dapm_find_widget(
 	return NULL;
 }
 
-static int snd_soc_dapm_set_pin(struct snd_soc_dapm_context *dapm,
-				const char *pin, int status)
+/*
+ * set the DAPM pin status:
+ * returns 1 when the value has been updated, 0 when unchanged, or a negative
+ * error code; called from kcontrol put callback
+ */
+static int __snd_soc_dapm_set_pin(struct snd_soc_dapm_context *dapm,
+				  const char *pin, int status)
 {
 	struct snd_soc_dapm_widget *w = dapm_find_widget(dapm, pin, true);
+	int ret = 0;
 
 	dapm_assert_locked(dapm);
 
@@ -2537,13 +2590,26 @@ static int snd_soc_dapm_set_pin(struct snd_soc_dapm_context *dapm,
 		dapm_mark_dirty(w, "pin configuration");
 		dapm_widget_invalidate_input_paths(w);
 		dapm_widget_invalidate_output_paths(w);
+		ret = 1;
 	}
 
 	w->connected = status;
 	if (status == 0)
 		w->force = 0;
 
-	return 0;
+	return ret;
+}
+
+/*
+ * similar as __snd_soc_dapm_set_pin(), but returns 0 when successful;
+ * called from several API functions below
+ */
+static int snd_soc_dapm_set_pin(struct snd_soc_dapm_context *dapm,
+				const char *pin, int status)
+{
+	int ret = __snd_soc_dapm_set_pin(dapm, pin, status);
+
+	return ret < 0 ? ret : 0;
 }
 
 /**
@@ -2624,10 +2690,7 @@ static int dapm_update_dai_unlocked(struct snd_pcm_substream *substream,
 	struct snd_soc_dapm_widget *w;
 	int ret;
 
-	if (dir == SNDRV_PCM_STREAM_PLAYBACK)
-		w = dai->playback_widget;
-	else
-		w = dai->capture_widget;
+	w = snd_soc_dai_get_widget(dai, dir);
 
 	if (!w)
 		return 0;
@@ -2654,7 +2717,7 @@ int snd_soc_dapm_update_dai(struct snd_pcm_substream *substream,
 			    struct snd_pcm_hw_params *params,
 			    struct snd_soc_dai *dai)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	int ret;
 
 	mutex_lock_nested(&rtd->card->dapm_mutex, SND_SOC_DAPM_CLASS_RUNTIME);
@@ -2908,7 +2971,7 @@ static int snd_soc_dapm_add_route(struct snd_soc_dapm_context *dapm,
 	 * find src and dest widgets over all widgets but favor a widget from
 	 * current DAPM context
 	 */
-	list_for_each_entry(w, &dapm->card->widgets, list) {
+	for_each_card_widgets(dapm->card, w) {
 		if (!wsink && !(strcmp(w->name, sink))) {
 			wtsink = w;
 			if (w->dapm == dapm) {
@@ -2973,7 +3036,6 @@ err:
 static int snd_soc_dapm_del_route(struct snd_soc_dapm_context *dapm,
 				  const struct snd_soc_dapm_route *route)
 {
-	struct snd_soc_dapm_widget *wsource, *wsink;
 	struct snd_soc_dapm_path *path, *p;
 	const char *sink;
 	const char *source;
@@ -3011,8 +3073,8 @@ static int snd_soc_dapm_del_route(struct snd_soc_dapm_context *dapm,
 	}
 
 	if (path) {
-		wsource = path->source;
-		wsink = path->sink;
+		struct snd_soc_dapm_widget *wsource = path->source;
+		struct snd_soc_dapm_widget *wsink = path->sink;
 
 		dapm_mark_dirty(wsource, "Route removed");
 		dapm_mark_dirty(wsink, "Route removed");
@@ -3048,11 +3110,11 @@ static int snd_soc_dapm_del_route(struct snd_soc_dapm_context *dapm,
 int snd_soc_dapm_add_routes(struct snd_soc_dapm_context *dapm,
 			    const struct snd_soc_dapm_route *route, int num)
 {
-	int i, r, ret = 0;
+	int i, ret = 0;
 
 	mutex_lock_nested(&dapm->card->dapm_mutex, SND_SOC_DAPM_CLASS_RUNTIME);
 	for (i = 0; i < num; i++) {
-		r = snd_soc_dapm_add_route(dapm, route);
+		int r = snd_soc_dapm_add_route(dapm, route);
 		if (r < 0) {
 			dev_err(dapm->dev, "ASoC: Failed to add route %s -> %s -> %s\n",
 				route->source,
@@ -3156,12 +3218,12 @@ static int snd_soc_dapm_weak_route(struct snd_soc_dapm_context *dapm,
 int snd_soc_dapm_weak_routes(struct snd_soc_dapm_context *dapm,
 			     const struct snd_soc_dapm_route *route, int num)
 {
-	int i, err;
+	int i;
 	int ret = 0;
 
 	mutex_lock_nested(&dapm->card->dapm_mutex, SND_SOC_DAPM_CLASS_INIT);
 	for (i = 0; i < num; i++) {
-		err = snd_soc_dapm_weak_route(dapm, route);
+		int err = snd_soc_dapm_weak_route(dapm, route);
 		if (err)
 			ret = err;
 		route++;
@@ -3187,7 +3249,7 @@ int snd_soc_dapm_new_widgets(struct snd_soc_card *card)
 
 	mutex_lock_nested(&card->dapm_mutex, SND_SOC_DAPM_CLASS_INIT);
 
-	list_for_each_entry(w, &card->widgets, list)
+	for_each_card_widgets(card, w)
 	{
 		if (w->new)
 			continue;
@@ -3226,7 +3288,7 @@ int snd_soc_dapm_new_widgets(struct snd_soc_card *card)
 
 		/* Read the initial power state from the device */
 		if (w->reg >= 0) {
-			soc_dapm_read(w->dapm, w->reg, &val);
+			val = soc_dapm_read(w->dapm, w->reg);
 			val = val >> w->shift;
 			val &= w->mask;
 			if (val == w->on_val)
@@ -3268,15 +3330,14 @@ int snd_soc_dapm_get_volsw(struct snd_kcontrol *kcontrol,
 	unsigned int mask = (1 << fls(max)) - 1;
 	unsigned int invert = mc->invert;
 	unsigned int reg_val, val, rval = 0;
-	int ret = 0;
 
 	mutex_lock_nested(&card->dapm_mutex, SND_SOC_DAPM_CLASS_RUNTIME);
 	if (dapm_kcontrol_is_powered(kcontrol) && reg != SND_SOC_NOPM) {
-		ret = soc_dapm_read(dapm, reg, &reg_val);
+		reg_val = soc_dapm_read(dapm, reg);
 		val = (reg_val >> shift) & mask;
 
-		if (ret == 0 && reg != mc->rreg)
-			ret = soc_dapm_read(dapm, mc->rreg, &reg_val);
+		if (reg != mc->rreg)
+			reg_val = soc_dapm_read(dapm, mc->rreg);
 
 		if (snd_soc_volsw_is_stereo(mc))
 			rval = (reg_val >> mc->rshift) & mask;
@@ -3289,9 +3350,6 @@ int snd_soc_dapm_get_volsw(struct snd_kcontrol *kcontrol,
 	}
 	mutex_unlock(&card->dapm_mutex);
 
-	if (ret)
-		return ret;
-
 	if (invert)
 		ucontrol->value.integer.value[0] = max - val;
 	else
@@ -3304,7 +3362,7 @@ int snd_soc_dapm_get_volsw(struct snd_kcontrol *kcontrol,
 			ucontrol->value.integer.value[1] = rval;
 	}
 
-	return ret;
+	return 0;
 }
 EXPORT_SYMBOL_GPL(snd_soc_dapm_get_volsw);
 
@@ -3383,7 +3441,6 @@ int snd_soc_dapm_put_volsw(struct snd_kcontrol *kcontrol,
 			update.val = val;
 			card->update = &update;
 		}
-		change |= reg_change;
 
 		ret = soc_dapm_mixer_update_power(card, kcontrol, connect,
 						  rconnect);
@@ -3394,7 +3451,7 @@ int snd_soc_dapm_put_volsw(struct snd_kcontrol *kcontrol,
 	mutex_unlock(&card->dapm_mutex);
 
 	if (ret > 0)
-		soc_dpcm_runtime_update(card);
+		snd_soc_dpcm_runtime_update(card);
 
 	return change;
 }
@@ -3419,11 +3476,7 @@ int snd_soc_dapm_get_enum_double(struct snd_kcontrol *kcontrol,
 
 	mutex_lock_nested(&card->dapm_mutex, SND_SOC_DAPM_CLASS_RUNTIME);
 	if (e->reg != SND_SOC_NOPM && dapm_kcontrol_is_powered(kcontrol)) {
-		int ret = soc_dapm_read(dapm, e->reg, &reg_val);
-		if (ret) {
-			mutex_unlock(&card->dapm_mutex);
-			return ret;
-		}
+		reg_val = soc_dapm_read(dapm, e->reg);
 	} else {
 		reg_val = dapm_kcontrol_get_value(kcontrol);
 	}
@@ -3489,7 +3542,6 @@ int snd_soc_dapm_put_enum_double(struct snd_kcontrol *kcontrol,
 			update.val = val;
 			card->update = &update;
 		}
-		change |= reg_change;
 
 		ret = soc_dapm_mux_update_power(card, kcontrol, item[0], e);
 
@@ -3499,7 +3551,7 @@ int snd_soc_dapm_put_enum_double(struct snd_kcontrol *kcontrol,
 	mutex_unlock(&card->dapm_mutex);
 
 	if (ret > 0)
-		soc_dpcm_runtime_update(card);
+		snd_soc_dpcm_runtime_update(card);
 
 	return change;
 }
@@ -3559,14 +3611,15 @@ int snd_soc_dapm_put_pin_switch(struct snd_kcontrol *kcontrol,
 {
 	struct snd_soc_card *card = snd_kcontrol_chip(kcontrol);
 	const char *pin = (const char *)kcontrol->private_value;
+	int ret;
 
-	if (ucontrol->value.integer.value[0])
-		snd_soc_dapm_enable_pin(&card->dapm, pin);
-	else
-		snd_soc_dapm_disable_pin(&card->dapm, pin);
+	mutex_lock_nested(&card->dapm_mutex, SND_SOC_DAPM_CLASS_RUNTIME);
+	ret = __snd_soc_dapm_set_pin(&card->dapm, pin,
+				     !!ucontrol->value.integer.value[0]);
+	mutex_unlock(&card->dapm_mutex);
 
 	snd_soc_dapm_sync(&card->dapm);
-	return 0;
+	return ret;
 }
 EXPORT_SYMBOL_GPL(snd_soc_dapm_put_pin_switch);
 
@@ -3577,10 +3630,18 @@ snd_soc_dapm_new_control_unlocked(struct snd_soc_dapm_context *dapm,
 	enum snd_soc_dapm_direction dir;
 	struct snd_soc_dapm_widget *w;
 	const char *prefix;
-	int ret;
+	int ret = -ENOMEM;
 
 	if ((w = dapm_cnew_widget(widget)) == NULL)
-		return ERR_PTR(-ENOMEM);
+		goto cnew_failed;
+
+	prefix = soc_dapm_prefix(dapm);
+	if (prefix)
+		w->name = kasprintf(GFP_KERNEL, "%s %s", prefix, widget->name);
+	else
+		w->name = kstrdup_const(widget->name, GFP_KERNEL);
+	if (!w->name)
+		goto name_failed;
 
 	switch (w->id) {
 	case snd_soc_dapm_regulator_supply:
@@ -3604,6 +3665,9 @@ snd_soc_dapm_new_control_unlocked(struct snd_soc_dapm_context *dapm,
 			ret = PTR_ERR(w->pinctrl);
 			goto request_failed;
 		}
+
+		/* set to sleep_state when initializing */
+		dapm_pinctrl_event(w, NULL, SND_SOC_DAPM_POST_PMD);
 		break;
 	case snd_soc_dapm_clock_supply:
 		w->clk = devm_clk_get(dapm->dev, w->name);
@@ -3616,17 +3680,6 @@ snd_soc_dapm_new_control_unlocked(struct snd_soc_dapm_context *dapm,
 		break;
 	}
 
-	prefix = soc_dapm_prefix(dapm);
-	if (prefix)
-		w->name = kasprintf(GFP_KERNEL, "%s %s", prefix, widget->name);
-	else
-		w->name = kstrdup_const(widget->name, GFP_KERNEL);
-	if (w->name == NULL) {
-		kfree_const(w->sname);
-		kfree(w);
-		return ERR_PTR(-ENOMEM);
-	}
-
 	switch (w->id) {
 	case snd_soc_dapm_mic:
 		w->is_ep = SND_SOC_DAPM_EP_SOURCE;
@@ -3698,6 +3751,7 @@ snd_soc_dapm_new_control_unlocked(struct snd_soc_dapm_context *dapm,
 	w->dapm = dapm;
 	INIT_LIST_HEAD(&w->list);
 	INIT_LIST_HEAD(&w->dirty);
+	/* see for_each_card_widgets */
 	list_add_tail(&w->list, &dapm->card->widgets);
 
 	snd_soc_dapm_for_each_direction(dir) {
@@ -3710,12 +3764,13 @@ snd_soc_dapm_new_control_unlocked(struct snd_soc_dapm_context *dapm,
 	return w;
 
 request_failed:
-	if (ret != -EPROBE_DEFER)
-		dev_err(dapm->dev, "ASoC: Failed to request %s: %d\n",
-			w->name, ret);
-
+	dev_err_probe(dapm->dev, ret, "ASoC: Failed to request %s\n",
+		      w->name);
+	kfree_const(w->name);
+name_failed:
 	kfree_const(w->sname);
 	kfree(w);
+cnew_failed:
 	return ERR_PTR(ret);
 }
 
@@ -3756,13 +3811,12 @@ int snd_soc_dapm_new_controls(struct snd_soc_dapm_context *dapm,
 	const struct snd_soc_dapm_widget *widget,
 	int num)
 {
-	struct snd_soc_dapm_widget *w;
 	int i;
 	int ret = 0;
 
 	mutex_lock_nested(&dapm->card->dapm_mutex, SND_SOC_DAPM_CLASS_INIT);
 	for (i = 0; i < num; i++) {
-		w = snd_soc_dapm_new_control_unlocked(dapm, widget);
+		struct snd_soc_dapm_widget *w = snd_soc_dapm_new_control_unlocked(dapm, widget);
 		if (IS_ERR(w)) {
 			ret = PTR_ERR(w);
 			break;
@@ -3780,13 +3834,22 @@ snd_soc_dai_link_event_pre_pmu(struct snd_soc_dapm_widget *w,
 {
 	struct snd_soc_dapm_path *path;
 	struct snd_soc_dai *source, *sink;
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct snd_pcm_hw_params *params = NULL;
 	const struct snd_soc_pcm_stream *config = NULL;
 	struct snd_pcm_runtime *runtime = NULL;
 	unsigned int fmt;
 	int ret = 0;
 
+	/*
+	 * NOTE
+	 *
+	 * snd_pcm_hw_params is quite large (608 bytes on arm64) and is
+	 * starting to get a bit excessive for allocation on the stack,
+	 * especially when you're building with some of the KASAN type
+	 * stuff that increases stack usage.
+	 * So, we use kzalloc()/kfree() for params in this function.
+	 */
 	params = kzalloc(sizeof(*params), GFP_KERNEL);
 	if (!params)
 		return -ENOMEM;
@@ -3804,12 +3867,10 @@ snd_soc_dai_link_event_pre_pmu(struct snd_soc_dapm_widget *w,
 		source = path->source->priv;
 
 		ret = snd_soc_dai_startup(source, substream);
-		if (ret < 0) {
-			dev_err(source->dev,
-				"ASoC: startup() failed: %d\n", ret);
+		if (ret < 0)
 			goto out;
-		}
-		source->active++;
+
+		snd_soc_dai_activate(source, substream->stream);
 	}
 
 	substream->stream = SNDRV_PCM_STREAM_PLAYBACK;
@@ -3817,12 +3878,10 @@ snd_soc_dai_link_event_pre_pmu(struct snd_soc_dapm_widget *w,
 		sink = path->sink->priv;
 
 		ret = snd_soc_dai_startup(sink, substream);
-		if (ret < 0) {
-			dev_err(sink->dev,
-				"ASoC: startup() failed: %d\n", ret);
+		if (ret < 0)
 			goto out;
-		}
-		sink->active++;
+
+		snd_soc_dai_activate(sink, substream->stream);
 	}
 
 	substream->hw_opened = 1;
@@ -3833,23 +3892,22 @@ snd_soc_dai_link_event_pre_pmu(struct snd_soc_dapm_widget *w,
 	 * necessary
 	 */
 	config = rtd->dai_link->params + rtd->params_select;
-	if (WARN_ON(!config)) {
+	if (!config) {
 		dev_err(w->dapm->dev, "ASoC: link config missing\n");
 		ret = -EINVAL;
 		goto out;
 	}
 
 	/* Be a little careful as we don't want to overflow the mask array */
-	if (config->formats) {
-		fmt = ffs(config->formats) - 1;
-	} else {
-		dev_warn(w->dapm->dev, "ASoC: Invalid format %llx specified\n",
-			 config->formats);
+	if (!config->formats) {
+		dev_warn(w->dapm->dev, "ASoC: Invalid format was specified\n");
 
 		ret = -EINVAL;
 		goto out;
 	}
 
+	fmt = ffs(config->formats) - 1;
+
 	snd_mask_set(hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT), fmt);
 	hw_param_interval(params, SNDRV_PCM_HW_PARAM_RATE)->min =
 		config->rate_min;
@@ -3888,7 +3946,9 @@ snd_soc_dai_link_event_pre_pmu(struct snd_soc_dapm_widget *w,
 	runtime->rate = params_rate(params);
 
 out:
+	/* see above NOTE */
 	kfree(params);
+
 	return ret;
 }
 
@@ -3916,11 +3976,7 @@ static int snd_soc_dai_link_event(struct snd_soc_dapm_widget *w,
 		snd_soc_dapm_widget_for_each_sink_path(w, path) {
 			sink = path->sink->priv;
 
-			ret = snd_soc_dai_digital_mute(sink, 0,
-						       SNDRV_PCM_STREAM_PLAYBACK);
-			if (ret != 0 && ret != -ENOTSUPP)
-				dev_warn(sink->dev,
-					 "ASoC: Failed to unmute: %d\n", ret);
+			snd_soc_dai_digital_mute(sink, 0, SNDRV_PCM_STREAM_PLAYBACK);
 			ret = 0;
 		}
 		break;
@@ -3929,38 +3985,34 @@ static int snd_soc_dai_link_event(struct snd_soc_dapm_widget *w,
 		snd_soc_dapm_widget_for_each_sink_path(w, path) {
 			sink = path->sink->priv;
 
-			ret = snd_soc_dai_digital_mute(sink, 1,
-						       SNDRV_PCM_STREAM_PLAYBACK);
-			if (ret != 0 && ret != -ENOTSUPP)
-				dev_warn(sink->dev,
-					 "ASoC: Failed to mute: %d\n", ret);
+			snd_soc_dai_digital_mute(sink, 1, SNDRV_PCM_STREAM_PLAYBACK);
 			ret = 0;
 		}
 
 		substream->stream = SNDRV_PCM_STREAM_CAPTURE;
 		snd_soc_dapm_widget_for_each_source_path(w, path) {
 			source = path->source->priv;
-			snd_soc_dai_hw_free(source, substream);
+			snd_soc_dai_hw_free(source, substream, 0);
 		}
 
 		substream->stream = SNDRV_PCM_STREAM_PLAYBACK;
 		snd_soc_dapm_widget_for_each_sink_path(w, path) {
 			sink = path->sink->priv;
-			snd_soc_dai_hw_free(sink, substream);
+			snd_soc_dai_hw_free(sink, substream, 0);
 		}
 
 		substream->stream = SNDRV_PCM_STREAM_CAPTURE;
 		snd_soc_dapm_widget_for_each_source_path(w, path) {
 			source = path->source->priv;
-			source->active--;
-			snd_soc_dai_shutdown(source, substream);
+			snd_soc_dai_deactivate(source, substream->stream);
+			snd_soc_dai_shutdown(source, substream, 0);
 		}
 
 		substream->stream = SNDRV_PCM_STREAM_PLAYBACK;
 		snd_soc_dapm_widget_for_each_sink_path(w, path) {
 			sink = path->sink->priv;
-			sink->active--;
-			snd_soc_dai_shutdown(sink, substream);
+			snd_soc_dai_deactivate(sink, substream->stream);
+			snd_soc_dai_shutdown(sink, substream, 0);
 		}
 		break;
 
@@ -4008,7 +4060,7 @@ static int snd_soc_dapm_dai_link_put(struct snd_kcontrol *kcontrol,
 
 	rtd->params_select = ucontrol->value.enumerated.item[0];
 
-	return 0;
+	return 1;
 }
 
 static void
@@ -4102,7 +4154,7 @@ snd_soc_dapm_new_dai(struct snd_soc_card *card,
 		     struct snd_pcm_substream *substream,
 		     char *id)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct snd_soc_dapm_widget template;
 	struct snd_soc_dapm_widget *w;
 	const char **w_param_text;
@@ -4153,6 +4205,8 @@ snd_soc_dapm_new_dai(struct snd_soc_card *card,
 	w = snd_soc_dapm_new_control_unlocked(&card->dapm, &template);
 	if (IS_ERR(w)) {
 		ret = PTR_ERR(w);
+		dev_err(rtd->dev, "ASoC: Failed to create %s widget: %d\n",
+			link_name, ret);
 		goto outfree_kcontrol_news;
 	}
 
@@ -4169,6 +4223,13 @@ param_fail:
 	return ERR_PTR(ret);
 }
 
+/**
+ * snd_soc_dapm_new_dai_widgets - Create new DAPM widgets
+ * @dapm: DAPM context
+ * @dai: parent DAI
+ *
+ * Returns 0 on success, error code otherwise.
+ */
 int snd_soc_dapm_new_dai_widgets(struct snd_soc_dapm_context *dapm,
 				 struct snd_soc_dai *dai)
 {
@@ -4214,6 +4275,7 @@ int snd_soc_dapm_new_dai_widgets(struct snd_soc_dapm_context *dapm,
 
 	return 0;
 }
+EXPORT_SYMBOL_GPL(snd_soc_dapm_new_dai_widgets);
 
 int snd_soc_dapm_link_dai_widgets(struct snd_soc_card *card)
 {
@@ -4222,7 +4284,7 @@ int snd_soc_dapm_link_dai_widgets(struct snd_soc_card *card)
 	struct snd_soc_dai *dai;
 
 	/* For each DAI widget... */
-	list_for_each_entry(dai_w, &card->widgets, list) {
+	for_each_card_widgets(card, dai_w) {
 		switch (dai_w->id) {
 		case snd_soc_dapm_dai_in:
 		case snd_soc_dapm_dai_out:
@@ -4241,7 +4303,7 @@ int snd_soc_dapm_link_dai_widgets(struct snd_soc_card *card)
 		dai = dai_w->priv;
 
 		/* ...find all widgets with the same stream and link them */
-		list_for_each_entry(w, &card->widgets, list) {
+		for_each_card_widgets(card, w) {
 			if (w->dapm != dai_w->dapm)
 				continue;
 
@@ -4271,85 +4333,79 @@ int snd_soc_dapm_link_dai_widgets(struct snd_soc_card *card)
 	return 0;
 }
 
-static void dapm_connect_dai_link_widgets(struct snd_soc_card *card,
-					  struct snd_soc_pcm_runtime *rtd)
+static void dapm_connect_dai_routes(struct snd_soc_dapm_context *dapm,
+				    struct snd_soc_dai *src_dai,
+				    struct snd_soc_dapm_widget *src,
+				    struct snd_soc_dapm_widget *dai,
+				    struct snd_soc_dai *sink_dai,
+				    struct snd_soc_dapm_widget *sink)
 {
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
-	struct snd_soc_dai *codec_dai;
-	struct snd_soc_dapm_widget *playback = NULL, *capture = NULL;
-	struct snd_soc_dapm_widget *codec, *playback_cpu, *capture_cpu;
+	dev_dbg(dapm->dev, "connected DAI link %s:%s -> %s:%s\n",
+		src_dai->component->name, src->name,
+		sink_dai->component->name, sink->name);
+
+	if (dai) {
+		snd_soc_dapm_add_path(dapm, src, dai, NULL, NULL);
+		src = dai;
+	}
+
+	snd_soc_dapm_add_path(dapm, src, sink, NULL, NULL);
+}
+
+static void dapm_connect_dai_pair(struct snd_soc_card *card,
+				  struct snd_soc_pcm_runtime *rtd,
+				  struct snd_soc_dai *codec_dai,
+				  struct snd_soc_dai *cpu_dai)
+{
+	struct snd_soc_dai_link *dai_link = rtd->dai_link;
+	struct snd_soc_dapm_widget *dai, *codec, *playback_cpu, *capture_cpu;
 	struct snd_pcm_substream *substream;
 	struct snd_pcm_str *streams = rtd->pcm->streams;
-	int i;
+	int stream;
 
-	if (rtd->dai_link->params) {
+	if (dai_link->params) {
 		playback_cpu = cpu_dai->capture_widget;
 		capture_cpu = cpu_dai->playback_widget;
 	} else {
-		playback = cpu_dai->playback_widget;
-		capture = cpu_dai->capture_widget;
-		playback_cpu = playback;
-		capture_cpu = capture;
-	}
-
-	for_each_rtd_codec_dai(rtd, i, codec_dai) {
-		/* connect BE DAI playback if widgets are valid */
-		codec = codec_dai->playback_widget;
-
-		if (playback_cpu && codec) {
-			if (!playback) {
-				substream = streams[SNDRV_PCM_STREAM_PLAYBACK].substream;
-				playback = snd_soc_dapm_new_dai(card, substream,
-								"playback");
-				if (IS_ERR(playback)) {
-					dev_err(rtd->dev,
-						"ASoC: Failed to create DAI %s: %ld\n",
-						codec_dai->name,
-						PTR_ERR(playback));
-					continue;
-				}
-
-				snd_soc_dapm_add_path(&card->dapm, playback_cpu,
-						      playback, NULL, NULL);
-			}
+		playback_cpu = cpu_dai->playback_widget;
+		capture_cpu = cpu_dai->capture_widget;
+	}
 
-			dev_dbg(rtd->dev, "connected DAI link %s:%s -> %s:%s\n",
-				cpu_dai->component->name, playback_cpu->name,
-				codec_dai->component->name, codec->name);
+	/* connect BE DAI playback if widgets are valid */
+	stream = SNDRV_PCM_STREAM_PLAYBACK;
+	codec = codec_dai->playback_widget;
 
-			snd_soc_dapm_add_path(&card->dapm, playback, codec,
-					      NULL, NULL);
+	if (playback_cpu && codec) {
+		if (dai_link->params && !rtd->c2c_widget[stream]) {
+			substream = streams[stream].substream;
+			dai = snd_soc_dapm_new_dai(card, substream, "playback");
+			if (IS_ERR(dai))
+				goto capture;
+			rtd->c2c_widget[stream] = dai;
 		}
-	}
 
-	for_each_rtd_codec_dai(rtd, i, codec_dai) {
-		/* connect BE DAI capture if widgets are valid */
-		codec = codec_dai->capture_widget;
-
-		if (codec && capture_cpu) {
-			if (!capture) {
-				substream = streams[SNDRV_PCM_STREAM_CAPTURE].substream;
-				capture = snd_soc_dapm_new_dai(card, substream,
-							       "capture");
-				if (IS_ERR(capture)) {
-					dev_err(rtd->dev,
-						"ASoC: Failed to create DAI %s: %ld\n",
-						codec_dai->name,
-						PTR_ERR(capture));
-					continue;
-				}
-
-				snd_soc_dapm_add_path(&card->dapm, capture,
-						      capture_cpu, NULL, NULL);
-			}
+		dapm_connect_dai_routes(&card->dapm, cpu_dai, playback_cpu,
+					rtd->c2c_widget[stream],
+					codec_dai, codec);
+	}
 
-			dev_dbg(rtd->dev, "connected DAI link %s:%s -> %s:%s\n",
-				codec_dai->component->name, codec->name,
-				cpu_dai->component->name, capture_cpu->name);
+capture:
+	/* connect BE DAI capture if widgets are valid */
+	stream = SNDRV_PCM_STREAM_CAPTURE;
+	codec = codec_dai->capture_widget;
 
-			snd_soc_dapm_add_path(&card->dapm, codec, capture,
-					      NULL, NULL);
+	if (codec && capture_cpu) {
+		if (dai_link->params && !rtd->c2c_widget[stream]) {
+			substream = streams[stream].substream;
+			dai = snd_soc_dapm_new_dai(card, substream, "capture");
+			if (IS_ERR(dai))
+				return;
+			rtd->c2c_widget[stream] = dai;
 		}
+
+		dapm_connect_dai_routes(&card->dapm, codec_dai, codec,
+					rtd->c2c_widget[stream],
+					cpu_dai, capture_cpu);
 	}
 }
 
@@ -4357,14 +4413,12 @@ static void soc_dapm_dai_stream_event(struct snd_soc_dai *dai, int stream,
 	int event)
 {
 	struct snd_soc_dapm_widget *w;
-	unsigned int ep;
 
-	if (stream == SNDRV_PCM_STREAM_PLAYBACK)
-		w = dai->playback_widget;
-	else
-		w = dai->capture_widget;
+	w = snd_soc_dai_get_widget(dai, stream);
 
 	if (w) {
+		unsigned int ep;
+
 		dapm_mark_dirty(w, "stream event");
 
 		if (w->id == snd_soc_dapm_dai_in) {
@@ -4396,6 +4450,8 @@ static void soc_dapm_dai_stream_event(struct snd_soc_dai *dai, int stream,
 void snd_soc_dapm_connect_dai_link_widgets(struct snd_soc_card *card)
 {
 	struct snd_soc_pcm_runtime *rtd;
+	struct snd_soc_dai *codec_dai;
+	int i;
 
 	/* for each BE DAI link... */
 	for_each_card_rtds(card, rtd)  {
@@ -4406,19 +4462,29 @@ void snd_soc_dapm_connect_dai_link_widgets(struct snd_soc_card *card)
 		if (rtd->dai_link->dynamic)
 			continue;
 
-		dapm_connect_dai_link_widgets(card, rtd);
+		if (rtd->dai_link->num_cpus == 1) {
+			for_each_rtd_codec_dais(rtd, i, codec_dai)
+				dapm_connect_dai_pair(card, rtd, codec_dai,
+						      asoc_rtd_to_cpu(rtd, 0));
+		} else if (rtd->dai_link->num_codecs == rtd->dai_link->num_cpus) {
+			for_each_rtd_codec_dais(rtd, i, codec_dai)
+				dapm_connect_dai_pair(card, rtd, codec_dai,
+						      asoc_rtd_to_cpu(rtd, i));
+		} else {
+			dev_err(card->dev,
+				"N cpus to M codecs link is not supported yet\n");
+		}
 	}
 }
 
 static void soc_dapm_stream_event(struct snd_soc_pcm_runtime *rtd, int stream,
 	int event)
 {
-	struct snd_soc_dai *codec_dai;
+	struct snd_soc_dai *dai;
 	int i;
 
-	soc_dapm_dai_stream_event(rtd->cpu_dai, stream, event);
-	for_each_rtd_codec_dai(rtd, i, codec_dai)
-		soc_dapm_dai_stream_event(codec_dai, stream, event);
+	for_each_rtd_dais(rtd, i, dai)
+		soc_dapm_dai_stream_event(dai, stream, event);
 
 	dapm_power_widgets(rtd->card, event);
 }
@@ -4747,13 +4813,14 @@ void snd_soc_dapm_init(struct snd_soc_dapm_context *dapm,
 
 	if (component) {
 		dapm->dev		= component->dev;
-		dapm->idle_bias_off	= !component->driver->idle_bias_on,
+		dapm->idle_bias_off	= !component->driver->idle_bias_on;
 		dapm->suspend_bias_off	= component->driver->suspend_bias_off;
 	} else {
 		dapm->dev		= card->dev;
 	}
 
 	INIT_LIST_HEAD(&dapm->list);
+	/* see for_each_card_dapms */
 	list_add(&dapm->list, &card->dapm_list);
 }
 EXPORT_SYMBOL_GPL(snd_soc_dapm_init);
@@ -4767,7 +4834,7 @@ static void soc_dapm_shutdown_dapm(struct snd_soc_dapm_context *dapm)
 
 	mutex_lock(&card->dapm_mutex);
 
-	list_for_each_entry(w, &dapm->card->widgets, list) {
+	for_each_card_widgets(dapm->card, w) {
 		if (w->dapm != dapm)
 			continue;
 		if (w->power) {
@@ -4800,7 +4867,7 @@ void snd_soc_dapm_shutdown(struct snd_soc_card *card)
 {
 	struct snd_soc_dapm_context *dapm;
 
-	list_for_each_entry(dapm, &card->dapm_list, list) {
+	for_each_card_dapms(card, dapm) {
 		if (dapm != &card->dapm) {
 			soc_dapm_shutdown_dapm(dapm);
 			if (dapm->bias_level == SND_SOC_BIAS_STANDBY)
diff --git a/sound/soc/soc-devres.c b/sound/soc/soc-devres.c
index a9ea172a66a7..4534a1c03e8e 100644
--- a/sound/soc/soc-devres.c
+++ b/sound/soc/soc-devres.c
@@ -9,9 +9,48 @@
 #include <sound/soc.h>
 #include <sound/dmaengine_pcm.h>
 
+static void devm_dai_release(struct device *dev, void *res)
+{
+	snd_soc_unregister_dai(*(struct snd_soc_dai **)res);
+}
+
+/**
+ * devm_snd_soc_register_dai - resource-managed dai registration
+ * @dev: Device used to manage component
+ * @component: The component the DAIs are registered for
+ * @dai_drv: DAI driver to use for the DAI
+ * @legacy_dai_naming: if %true, use legacy single-name format;
+ *	if %false, use multiple-name format;
+ */
+struct snd_soc_dai *devm_snd_soc_register_dai(struct device *dev,
+					      struct snd_soc_component *component,
+					      struct snd_soc_dai_driver *dai_drv,
+					      bool legacy_dai_naming)
+{
+	struct snd_soc_dai **ptr;
+	struct snd_soc_dai *dai;
+
+	ptr = devres_alloc(devm_dai_release, sizeof(*ptr), GFP_KERNEL);
+	if (!ptr)
+		return NULL;
+
+	dai = snd_soc_register_dai(component, dai_drv, legacy_dai_naming);
+	if (dai) {
+		*ptr = dai;
+		devres_add(dev, ptr);
+	} else {
+		devres_free(ptr);
+	}
+
+	return dai;
+}
+EXPORT_SYMBOL_GPL(devm_snd_soc_register_dai);
+
 static void devm_component_release(struct device *dev, void *res)
 {
-	snd_soc_unregister_component(*(struct device **)res);
+	const struct snd_soc_component_driver **cmpnt_drv = res;
+
+	snd_soc_unregister_component_by_driver(dev, *cmpnt_drv);
 }
 
 /**
@@ -28,7 +67,7 @@ int devm_snd_soc_register_component(struct device *dev,
 			 const struct snd_soc_component_driver *cmpnt_drv,
 			 struct snd_soc_dai_driver *dai_drv, int num_dai)
 {
-	struct device **ptr;
+	const struct snd_soc_component_driver **ptr;
 	int ret;
 
 	ptr = devres_alloc(devm_component_release, sizeof(*ptr), GFP_KERNEL);
@@ -37,7 +76,7 @@ int devm_snd_soc_register_component(struct device *dev,
 
 	ret = snd_soc_register_component(dev, cmpnt_drv, dai_drv, num_dai);
 	if (ret == 0) {
-		*ptr = dev;
+		*ptr = cmpnt_drv;
 		devres_add(dev, ptr);
 	} else {
 		devres_free(ptr);
diff --git a/sound/soc/soc-generic-dmaengine-pcm.c b/sound/soc/soc-generic-dmaengine-pcm.c
index 2cc25651661c..3b99f619e37e 100644
--- a/sound/soc/soc-generic-dmaengine-pcm.c
+++ b/sound/soc/soc-generic-dmaengine-pcm.c
@@ -15,24 +15,16 @@
 
 #include <sound/dmaengine_pcm.h>
 
+static unsigned int prealloc_buffer_size_kbytes = 512;
+module_param(prealloc_buffer_size_kbytes, uint, 0444);
+MODULE_PARM_DESC(prealloc_buffer_size_kbytes, "Preallocate DMA buffer size (KB).");
+
 /*
  * The platforms dmaengine driver does not support reporting the amount of
  * bytes that are still left to transfer.
  */
 #define SND_DMAENGINE_PCM_FLAG_NO_RESIDUE BIT(31)
 
-struct dmaengine_pcm {
-	struct dma_chan *chan[SNDRV_PCM_STREAM_LAST + 1];
-	const struct snd_dmaengine_pcm_config *config;
-	struct snd_soc_component component;
-	unsigned int flags;
-};
-
-static struct dmaengine_pcm *soc_component_to_pcm(struct snd_soc_component *p)
-{
-	return container_of(p, struct dmaengine_pcm, component);
-}
-
 static struct device *dmaengine_dma_dev(struct dmaengine_pcm *pcm,
 	struct snd_pcm_substream *substream)
 {
@@ -58,11 +50,17 @@ static struct device *dmaengine_dma_dev(struct dmaengine_pcm *pcm,
 int snd_dmaengine_pcm_prepare_slave_config(struct snd_pcm_substream *substream,
 	struct snd_pcm_hw_params *params, struct dma_slave_config *slave_config)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct snd_dmaengine_dai_dma_data *dma_data;
 	int ret;
 
-	dma_data = snd_soc_dai_get_dma_data(rtd->cpu_dai, substream);
+	if (rtd->dai_link->num_cpus > 1) {
+		dev_err(rtd->dev,
+			"%s doesn't support Multi CPU yet\n", __func__);
+		return -EINVAL;
+	}
+
+	dma_data = snd_soc_dai_get_dma_data(asoc_rtd_to_cpu(rtd, 0), substream);
 
 	ret = snd_hwparams_to_dma_slave_config(substream, params, slave_config);
 	if (ret)
@@ -81,55 +79,52 @@ static int dmaengine_pcm_hw_params(struct snd_soc_component *component,
 {
 	struct dmaengine_pcm *pcm = soc_component_to_pcm(component);
 	struct dma_chan *chan = snd_dmaengine_pcm_get_chan(substream);
-	int (*prepare_slave_config)(struct snd_pcm_substream *substream,
-			struct snd_pcm_hw_params *params,
-			struct dma_slave_config *slave_config);
 	struct dma_slave_config slave_config;
 	int ret;
 
-	memset(&slave_config, 0, sizeof(slave_config));
-
-	if (!pcm->config)
-		prepare_slave_config = snd_dmaengine_pcm_prepare_slave_config;
-	else
-		prepare_slave_config = pcm->config->prepare_slave_config;
+	if (!pcm->config->prepare_slave_config)
+		return 0;
 
-	if (prepare_slave_config) {
-		ret = prepare_slave_config(substream, params, &slave_config);
-		if (ret)
-			return ret;
+	memset(&slave_config, 0, sizeof(slave_config));
 
-		ret = dmaengine_slave_config(chan, &slave_config);
-		if (ret)
-			return ret;
-	}
+	ret = pcm->config->prepare_slave_config(substream, params, &slave_config);
+	if (ret)
+		return ret;
 
-	return 0;
+	return dmaengine_slave_config(chan, &slave_config);
 }
 
 static int
 dmaengine_pcm_set_runtime_hwparams(struct snd_soc_component *component,
 				   struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct dmaengine_pcm *pcm = soc_component_to_pcm(component);
 	struct device *dma_dev = dmaengine_dma_dev(pcm, substream);
 	struct dma_chan *chan = pcm->chan[substream->stream];
 	struct snd_dmaengine_dai_dma_data *dma_data;
 	struct snd_pcm_hardware hw;
 
-	if (pcm->config && pcm->config->pcm_hardware)
+	if (rtd->dai_link->num_cpus > 1) {
+		dev_err(rtd->dev,
+			"%s doesn't support Multi CPU yet\n", __func__);
+		return -EINVAL;
+	}
+
+	if (pcm->config->pcm_hardware)
 		return snd_soc_set_runtime_hwparams(substream,
 				pcm->config->pcm_hardware);
 
-	dma_data = snd_soc_dai_get_dma_data(rtd->cpu_dai, substream);
+	dma_data = snd_soc_dai_get_dma_data(asoc_rtd_to_cpu(rtd, 0), substream);
 
 	memset(&hw, 0, sizeof(hw));
 	hw.info = SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID |
 			SNDRV_PCM_INFO_INTERLEAVED;
 	hw.periods_min = 2;
 	hw.periods_max = UINT_MAX;
-	hw.period_bytes_min = 256;
+	hw.period_bytes_min = dma_data->maxburst * DMA_SLAVE_BUSWIDTH_8_BYTES;
+	if (!hw.period_bytes_min)
+		hw.period_bytes_min = 256;
 	hw.period_bytes_max = dma_get_max_seg_size(dma_dev);
 	hw.buffer_bytes_max = SIZE_MAX;
 	hw.fifo_size = dma_data->fifo_size;
@@ -183,20 +178,23 @@ static struct dma_chan *dmaengine_pcm_compat_request_channel(
 {
 	struct dmaengine_pcm *pcm = soc_component_to_pcm(component);
 	struct snd_dmaengine_dai_dma_data *dma_data;
-	dma_filter_fn fn = NULL;
 
-	dma_data = snd_soc_dai_get_dma_data(rtd->cpu_dai, substream);
+	if (rtd->dai_link->num_cpus > 1) {
+		dev_err(rtd->dev,
+			"%s doesn't support Multi CPU yet\n", __func__);
+		return NULL;
+	}
+
+	dma_data = snd_soc_dai_get_dma_data(asoc_rtd_to_cpu(rtd, 0), substream);
 
 	if ((pcm->flags & SND_DMAENGINE_PCM_FLAG_HALF_DUPLEX) && pcm->chan[0])
 		return pcm->chan[0];
 
-	if (pcm->config && pcm->config->compat_request_channel)
+	if (pcm->config->compat_request_channel)
 		return pcm->config->compat_request_channel(rtd, substream);
 
-	if (pcm->config)
-		fn = pcm->config->compat_filter_fn;
-
-	return snd_dmaengine_pcm_request_channel(fn, dma_data->filter_data);
+	return snd_dmaengine_pcm_request_channel(pcm->config->compat_filter_fn,
+						 dma_data->filter_data);
 }
 
 static bool dmaengine_pcm_can_report_residue(struct device *dev,
@@ -224,25 +222,26 @@ static int dmaengine_pcm_new(struct snd_soc_component *component,
 	struct dmaengine_pcm *pcm = soc_component_to_pcm(component);
 	const struct snd_dmaengine_pcm_config *config = pcm->config;
 	struct device *dev = component->dev;
-	struct snd_pcm_substream *substream;
 	size_t prealloc_buffer_size;
 	size_t max_buffer_size;
 	unsigned int i;
 
-	if (config && config->prealloc_buffer_size) {
+	if (config->prealloc_buffer_size)
 		prealloc_buffer_size = config->prealloc_buffer_size;
+	else
+		prealloc_buffer_size = prealloc_buffer_size_kbytes * 1024;
+
+	if (config->pcm_hardware && config->pcm_hardware->buffer_bytes_max)
 		max_buffer_size = config->pcm_hardware->buffer_bytes_max;
-	} else {
-		prealloc_buffer_size = 512 * 1024;
+	else
 		max_buffer_size = SIZE_MAX;
-	}
 
-	for (i = SNDRV_PCM_STREAM_PLAYBACK; i <= SNDRV_PCM_STREAM_CAPTURE; i++) {
-		substream = rtd->pcm->streams[i].substream;
+	for_each_pcm_streams(i) {
+		struct snd_pcm_substream *substream = rtd->pcm->streams[i].substream;
 		if (!substream)
 			continue;
 
-		if (!pcm->chan[i] && config && config->chan_names[i])
+		if (!pcm->chan[i] && config->chan_names[i])
 			pcm->chan[i] = dma_request_slave_channel(dev,
 				config->chan_names[i]);
 
@@ -301,14 +300,13 @@ static int dmaengine_copy_user(struct snd_soc_component *component,
 	bool is_playback = substream->stream == SNDRV_PCM_STREAM_PLAYBACK;
 	void *dma_ptr = runtime->dma_area + hwoff +
 			channel * (runtime->dma_bytes / runtime->channels);
-	int ret;
 
 	if (is_playback)
 		if (copy_from_user(dma_ptr, buf, bytes))
 			return -EFAULT;
 
 	if (process) {
-		ret = process(substream, channel, hwoff, (__force void *)buf, bytes);
+		int ret = process(substream, channel, hwoff, (__force void *)buf, bytes);
 		if (ret < 0)
 			return ret;
 	}
@@ -356,10 +354,10 @@ static int dmaengine_pcm_request_chan_of(struct dmaengine_pcm *pcm,
 	struct dma_chan *chan;
 
 	if ((pcm->flags & SND_DMAENGINE_PCM_FLAG_NO_DT) || (!dev->of_node &&
-	    !(config && config->dma_dev && config->dma_dev->of_node)))
+	    !(config->dma_dev && config->dma_dev->of_node)))
 		return 0;
 
-	if (config && config->dma_dev) {
+	if (config->dma_dev) {
 		/*
 		 * If this warning is seen, it probably means that your Linux
 		 * device structure does not match your HW device structure.
@@ -371,16 +369,20 @@ static int dmaengine_pcm_request_chan_of(struct dmaengine_pcm *pcm,
 		dev = config->dma_dev;
 	}
 
-	for (i = SNDRV_PCM_STREAM_PLAYBACK; i <= SNDRV_PCM_STREAM_CAPTURE;
-	     i++) {
+	for_each_pcm_streams(i) {
 		if (pcm->flags & SND_DMAENGINE_PCM_FLAG_HALF_DUPLEX)
 			name = "rx-tx";
 		else
 			name = dmaengine_pcm_dma_channel_names[i];
-		if (config && config->chan_names[i])
+		if (config->chan_names[i])
 			name = config->chan_names[i];
 		chan = dma_request_chan(dev, name);
 		if (IS_ERR(chan)) {
+			/*
+			 * Only report probe deferral errors, channels
+			 * might not be present for devices that
+			 * support only TX or only RX.
+			 */
 			if (PTR_ERR(chan) == -EPROBE_DEFER)
 				return -EPROBE_DEFER;
 			pcm->chan[i] = NULL;
@@ -401,8 +403,7 @@ static void dmaengine_pcm_release_chan(struct dmaengine_pcm *pcm)
 {
 	unsigned int i;
 
-	for (i = SNDRV_PCM_STREAM_PLAYBACK; i <= SNDRV_PCM_STREAM_CAPTURE;
-	     i++) {
+	for_each_pcm_streams(i) {
 		if (!pcm->chan[i])
 			continue;
 		dma_release_channel(pcm->chan[i]);
@@ -411,6 +412,10 @@ static void dmaengine_pcm_release_chan(struct dmaengine_pcm *pcm)
 	}
 }
 
+static const struct snd_dmaengine_pcm_config snd_dmaengine_pcm_default_config = {
+	.prepare_slave_config = snd_dmaengine_pcm_prepare_slave_config,
+};
+
 /**
  * snd_dmaengine_pcm_register - Register a dmaengine based PCM device
  * @dev: The parent device for the PCM device
@@ -420,6 +425,7 @@ static void dmaengine_pcm_release_chan(struct dmaengine_pcm *pcm)
 int snd_dmaengine_pcm_register(struct device *dev,
 	const struct snd_dmaengine_pcm_config *config, unsigned int flags)
 {
+	const struct snd_soc_component_driver *driver;
 	struct dmaengine_pcm *pcm;
 	int ret;
 
@@ -430,6 +436,8 @@ int snd_dmaengine_pcm_register(struct device *dev,
 #ifdef CONFIG_DEBUG_FS
 	pcm->component.debugfs_prefix = "dma";
 #endif
+	if (!config)
+		config = &snd_dmaengine_pcm_default_config;
 	pcm->config = config;
 	pcm->flags = flags;
 
@@ -437,13 +445,16 @@ int snd_dmaengine_pcm_register(struct device *dev,
 	if (ret)
 		goto err_free_dma;
 
-	if (config && config->process)
-		ret = snd_soc_add_component(dev, &pcm->component,
-					    &dmaengine_pcm_component_process,
-					    NULL, 0);
+	if (config->process)
+		driver = &dmaengine_pcm_component_process;
 	else
-		ret = snd_soc_add_component(dev, &pcm->component,
-					    &dmaengine_pcm_component, NULL, 0);
+		driver = &dmaengine_pcm_component;
+
+	ret = snd_soc_component_initialize(&pcm->component, driver, dev);
+	if (ret)
+		goto err_free_dma;
+
+	ret = snd_soc_add_component(&pcm->component, NULL, 0);
 	if (ret)
 		goto err_free_dma;
 
@@ -474,7 +485,7 @@ void snd_dmaengine_pcm_unregister(struct device *dev)
 
 	pcm = soc_component_to_pcm(component);
 
-	snd_soc_unregister_component(dev);
+	snd_soc_unregister_component_by_driver(dev, component->driver);
 	dmaengine_pcm_release_chan(pcm);
 	kfree(pcm);
 }
diff --git a/sound/soc/soc-io.c b/sound/soc/soc-io.c
deleted file mode 100644
index 1ff9175e9d5e..000000000000
--- a/sound/soc/soc-io.c
+++ /dev/null
@@ -1,202 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-//
-// soc-io.c  --  ASoC register I/O helpers
-//
-// Copyright 2009-2011 Wolfson Microelectronics PLC.
-//
-// Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
-
-#include <linux/i2c.h>
-#include <linux/spi/spi.h>
-#include <linux/regmap.h>
-#include <linux/export.h>
-#include <sound/soc.h>
-
-/**
- * snd_soc_component_read() - Read register value
- * @component: Component to read from
- * @reg: Register to read
- * @val: Pointer to where the read value is stored
- *
- * Return: 0 on success, a negative error code otherwise.
- */
-int snd_soc_component_read(struct snd_soc_component *component,
-	unsigned int reg, unsigned int *val)
-{
-	int ret;
-
-	if (component->regmap)
-		ret = regmap_read(component->regmap, reg, val);
-	else if (component->driver->read) {
-		*val = component->driver->read(component, reg);
-		ret = 0;
-	}
-	else
-		ret = -EIO;
-
-	return ret;
-}
-EXPORT_SYMBOL_GPL(snd_soc_component_read);
-
-unsigned int snd_soc_component_read32(struct snd_soc_component *component,
-				      unsigned int reg)
-{
-	unsigned int val;
-	int ret;
-
-	ret = snd_soc_component_read(component, reg, &val);
-	if (ret < 0)
-		return -1;
-
-	return val;
-}
-EXPORT_SYMBOL_GPL(snd_soc_component_read32);
-
-/**
- * snd_soc_component_write() - Write register value
- * @component: Component to write to
- * @reg: Register to write
- * @val: Value to write to the register
- *
- * Return: 0 on success, a negative error code otherwise.
- */
-int snd_soc_component_write(struct snd_soc_component *component,
-	unsigned int reg, unsigned int val)
-{
-	if (component->regmap)
-		return regmap_write(component->regmap, reg, val);
-	else if (component->driver->write)
-		return component->driver->write(component, reg, val);
-	else
-		return -EIO;
-}
-EXPORT_SYMBOL_GPL(snd_soc_component_write);
-
-static int snd_soc_component_update_bits_legacy(
-	struct snd_soc_component *component, unsigned int reg,
-	unsigned int mask, unsigned int val, bool *change)
-{
-	unsigned int old, new;
-	int ret;
-
-	mutex_lock(&component->io_mutex);
-
-	ret = snd_soc_component_read(component, reg, &old);
-	if (ret < 0)
-		goto out_unlock;
-
-	new = (old & ~mask) | (val & mask);
-	*change = old != new;
-	if (*change)
-		ret = snd_soc_component_write(component, reg, new);
-out_unlock:
-	mutex_unlock(&component->io_mutex);
-
-	return ret;
-}
-
-/**
- * snd_soc_component_update_bits() - Perform read/modify/write cycle
- * @component: Component to update
- * @reg: Register to update
- * @mask: Mask that specifies which bits to update
- * @val: New value for the bits specified by mask
- *
- * Return: 1 if the operation was successful and the value of the register
- * changed, 0 if the operation was successful, but the value did not change.
- * Returns a negative error code otherwise.
- */
-int snd_soc_component_update_bits(struct snd_soc_component *component,
-	unsigned int reg, unsigned int mask, unsigned int val)
-{
-	bool change;
-	int ret;
-
-	if (component->regmap)
-		ret = regmap_update_bits_check(component->regmap, reg, mask,
-			val, &change);
-	else
-		ret = snd_soc_component_update_bits_legacy(component, reg,
-			mask, val, &change);
-
-	if (ret < 0)
-		return ret;
-	return change;
-}
-EXPORT_SYMBOL_GPL(snd_soc_component_update_bits);
-
-/**
- * snd_soc_component_update_bits_async() - Perform asynchronous
- *  read/modify/write cycle
- * @component: Component to update
- * @reg: Register to update
- * @mask: Mask that specifies which bits to update
- * @val: New value for the bits specified by mask
- *
- * This function is similar to snd_soc_component_update_bits(), but the update
- * operation is scheduled asynchronously. This means it may not be completed
- * when the function returns. To make sure that all scheduled updates have been
- * completed snd_soc_component_async_complete() must be called.
- *
- * Return: 1 if the operation was successful and the value of the register
- * changed, 0 if the operation was successful, but the value did not change.
- * Returns a negative error code otherwise.
- */
-int snd_soc_component_update_bits_async(struct snd_soc_component *component,
-	unsigned int reg, unsigned int mask, unsigned int val)
-{
-	bool change;
-	int ret;
-
-	if (component->regmap)
-		ret = regmap_update_bits_check_async(component->regmap, reg,
-			mask, val, &change);
-	else
-		ret = snd_soc_component_update_bits_legacy(component, reg,
-			mask, val, &change);
-
-	if (ret < 0)
-		return ret;
-	return change;
-}
-EXPORT_SYMBOL_GPL(snd_soc_component_update_bits_async);
-
-/**
- * snd_soc_component_async_complete() - Ensure asynchronous I/O has completed
- * @component: Component for which to wait
- *
- * This function blocks until all asynchronous I/O which has previously been
- * scheduled using snd_soc_component_update_bits_async() has completed.
- */
-void snd_soc_component_async_complete(struct snd_soc_component *component)
-{
-	if (component->regmap)
-		regmap_async_complete(component->regmap);
-}
-EXPORT_SYMBOL_GPL(snd_soc_component_async_complete);
-
-/**
- * snd_soc_component_test_bits - Test register for change
- * @component: component
- * @reg: Register to test
- * @mask: Mask that specifies which bits to test
- * @value: Value to test against
- *
- * Tests a register with a new value and checks if the new value is
- * different from the old value.
- *
- * Return: 1 for change, otherwise 0.
- */
-int snd_soc_component_test_bits(struct snd_soc_component *component,
-	unsigned int reg, unsigned int mask, unsigned int value)
-{
-	unsigned int old, new;
-	int ret;
-
-	ret = snd_soc_component_read(component, reg, &old);
-	if (ret < 0)
-		return ret;
-	new = (old & ~mask) | value;
-	return old != new;
-}
-EXPORT_SYMBOL_GPL(snd_soc_component_test_bits);
diff --git a/sound/soc/soc-jack.c b/sound/soc/soc-jack.c
index b5748dcd490f..fcece5ca38c6 100644
--- a/sound/soc/soc-jack.c
+++ b/sound/soc/soc-jack.c
@@ -17,50 +17,6 @@
 #include <linux/suspend.h>
 #include <trace/events/asoc.h>
 
-struct jack_gpio_tbl {
-	int count;
-	struct snd_soc_jack *jack;
-	struct snd_soc_jack_gpio *gpios;
-};
-
-/**
- * snd_soc_card_jack_new - Create a new jack
- * @card:  ASoC card
- * @id:    an identifying string for this jack
- * @type:  a bitmask of enum snd_jack_type values that can be detected by
- *         this jack
- * @jack:  structure to use for the jack
- * @pins:  Array of jack pins to be added to the jack or NULL
- * @num_pins: Number of elements in the @pins array
- *
- * Creates a new jack object.
- *
- * Returns zero if successful, or a negative error code on failure.
- * On success jack will be initialised.
- */
-int snd_soc_card_jack_new(struct snd_soc_card *card, const char *id, int type,
-	struct snd_soc_jack *jack, struct snd_soc_jack_pin *pins,
-	unsigned int num_pins)
-{
-	int ret;
-
-	mutex_init(&jack->mutex);
-	jack->card = card;
-	INIT_LIST_HEAD(&jack->pins);
-	INIT_LIST_HEAD(&jack->jack_zones);
-	BLOCKING_INIT_NOTIFIER_HEAD(&jack->notifier);
-
-	ret = snd_jack_new(card->snd_card, id, type, &jack->jack, false, false);
-	if (ret)
-		return ret;
-
-	if (num_pins)
-		return snd_soc_jack_add_pins(jack, num_pins, pins);
-
-	return 0;
-}
-EXPORT_SYMBOL_GPL(snd_soc_card_jack_new);
-
 /**
  * snd_soc_jack_report - Report the current status for a jack
  *
@@ -80,7 +36,6 @@ void snd_soc_jack_report(struct snd_soc_jack *jack, int status, int mask)
 	struct snd_soc_dapm_context *dapm;
 	struct snd_soc_jack_pin *pin;
 	unsigned int sync = 0;
-	int enable;
 
 	if (!jack)
 		return;
@@ -96,7 +51,7 @@ void snd_soc_jack_report(struct snd_soc_jack *jack, int status, int mask)
 	trace_snd_soc_jack_notify(jack, status);
 
 	list_for_each_entry(pin, &jack->pins, list) {
-		enable = pin->mask & jack->status;
+		int enable = pin->mask & jack->status;
 
 		if (pin->invert)
 			enable = !enable;
@@ -171,7 +126,7 @@ EXPORT_SYMBOL_GPL(snd_soc_jack_get_type);
 /**
  * snd_soc_jack_add_pins - Associate DAPM pins with an ASoC jack
  *
- * @jack:  ASoC jack
+ * @jack:  ASoC jack created with snd_soc_card_jack_new_pins()
  * @count: Number of pins
  * @pins:  Array of pins
  *
@@ -246,6 +201,12 @@ void snd_soc_jack_notifier_unregister(struct snd_soc_jack *jack,
 EXPORT_SYMBOL_GPL(snd_soc_jack_notifier_unregister);
 
 #ifdef CONFIG_GPIOLIB
+struct jack_gpio_tbl {
+	int count;
+	struct snd_soc_jack *jack;
+	struct snd_soc_jack_gpio *gpios;
+};
+
 /* gpio detect */
 static void snd_soc_jack_gpio_detect(struct snd_soc_jack_gpio *gpio)
 {
diff --git a/sound/soc/soc-link.c b/sound/soc/soc-link.c
new file mode 100644
index 000000000000..619664cc9ab9
--- /dev/null
+++ b/sound/soc/soc-link.c
@@ -0,0 +1,227 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// soc-link.c
+//
+// Copyright (C) 2019 Renesas Electronics Corp.
+// Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
+//
+#include <sound/soc.h>
+#include <sound/soc-link.h>
+
+#define soc_link_ret(rtd, ret) _soc_link_ret(rtd, __func__, ret)
+static inline int _soc_link_ret(struct snd_soc_pcm_runtime *rtd,
+				const char *func, int ret)
+{
+	/* Positive, Zero values are not errors */
+	if (ret >= 0)
+		return ret;
+
+	/* Negative values might be errors */
+	switch (ret) {
+	case -EPROBE_DEFER:
+	case -ENOTSUPP:
+		break;
+	default:
+		dev_err(rtd->dev,
+			"ASoC: error at %s on %s: %d\n",
+			func, rtd->dai_link->name, ret);
+	}
+
+	return ret;
+}
+
+/*
+ * We might want to check substream by using list.
+ * In such case, we can update these macros.
+ */
+#define soc_link_mark_push(rtd, substream, tgt)		((rtd)->mark_##tgt = substream)
+#define soc_link_mark_pop(rtd, substream, tgt)		((rtd)->mark_##tgt = NULL)
+#define soc_link_mark_match(rtd, substream, tgt)	((rtd)->mark_##tgt == substream)
+
+int snd_soc_link_init(struct snd_soc_pcm_runtime *rtd)
+{
+	int ret = 0;
+
+	if (rtd->dai_link->init)
+		ret = rtd->dai_link->init(rtd);
+
+	return soc_link_ret(rtd, ret);
+}
+
+void snd_soc_link_exit(struct snd_soc_pcm_runtime *rtd)
+{
+	if (rtd->dai_link->exit)
+		rtd->dai_link->exit(rtd);
+}
+
+int snd_soc_link_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
+				    struct snd_pcm_hw_params *params)
+{
+	int ret = 0;
+
+	if (rtd->dai_link->be_hw_params_fixup)
+		ret = rtd->dai_link->be_hw_params_fixup(rtd, params);
+
+	return soc_link_ret(rtd, ret);
+}
+
+int snd_soc_link_startup(struct snd_pcm_substream *substream)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	int ret = 0;
+
+	if (rtd->dai_link->ops &&
+	    rtd->dai_link->ops->startup)
+		ret = rtd->dai_link->ops->startup(substream);
+
+	/* mark substream if succeeded */
+	if (ret == 0)
+		soc_link_mark_push(rtd, substream, startup);
+
+	return soc_link_ret(rtd, ret);
+}
+
+void snd_soc_link_shutdown(struct snd_pcm_substream *substream,
+			   int rollback)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+
+	if (rollback && !soc_link_mark_match(rtd, substream, startup))
+		return;
+
+	if (rtd->dai_link->ops &&
+	    rtd->dai_link->ops->shutdown)
+		rtd->dai_link->ops->shutdown(substream);
+
+	/* remove marked substream */
+	soc_link_mark_pop(rtd, substream, startup);
+}
+
+int snd_soc_link_prepare(struct snd_pcm_substream *substream)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	int ret = 0;
+
+	if (rtd->dai_link->ops &&
+	    rtd->dai_link->ops->prepare)
+		ret = rtd->dai_link->ops->prepare(substream);
+
+	return soc_link_ret(rtd, ret);
+}
+
+int snd_soc_link_hw_params(struct snd_pcm_substream *substream,
+			   struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	int ret = 0;
+
+	if (rtd->dai_link->ops &&
+	    rtd->dai_link->ops->hw_params)
+		ret = rtd->dai_link->ops->hw_params(substream, params);
+
+	/* mark substream if succeeded */
+	if (ret == 0)
+		soc_link_mark_push(rtd, substream, hw_params);
+
+	return soc_link_ret(rtd, ret);
+}
+
+void snd_soc_link_hw_free(struct snd_pcm_substream *substream, int rollback)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+
+	if (rollback && !soc_link_mark_match(rtd, substream, hw_params))
+		return;
+
+	if (rtd->dai_link->ops &&
+	    rtd->dai_link->ops->hw_free)
+		rtd->dai_link->ops->hw_free(substream);
+
+	/* remove marked substream */
+	soc_link_mark_pop(rtd, substream, hw_params);
+}
+
+static int soc_link_trigger(struct snd_pcm_substream *substream, int cmd)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	int ret = 0;
+
+	if (rtd->dai_link->ops &&
+	    rtd->dai_link->ops->trigger)
+		ret = rtd->dai_link->ops->trigger(substream, cmd);
+
+	return soc_link_ret(rtd, ret);
+}
+
+int snd_soc_link_trigger(struct snd_pcm_substream *substream, int cmd,
+			 int rollback)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	int ret = 0;
+
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+	case SNDRV_PCM_TRIGGER_RESUME:
+	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+		ret = soc_link_trigger(substream, cmd);
+		if (ret < 0)
+			break;
+		soc_link_mark_push(rtd, substream, trigger);
+		break;
+	case SNDRV_PCM_TRIGGER_STOP:
+	case SNDRV_PCM_TRIGGER_SUSPEND:
+	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
+		if (rollback && !soc_link_mark_match(rtd, substream, trigger))
+			break;
+
+		ret = soc_link_trigger(substream, cmd);
+		soc_link_mark_pop(rtd, substream, startup);
+	}
+
+	return ret;
+}
+
+int snd_soc_link_compr_startup(struct snd_compr_stream *cstream)
+{
+	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
+	int ret = 0;
+
+	if (rtd->dai_link->compr_ops &&
+	    rtd->dai_link->compr_ops->startup)
+		ret = rtd->dai_link->compr_ops->startup(cstream);
+
+	if (ret == 0)
+		soc_link_mark_push(rtd, cstream, compr_startup);
+
+	return soc_link_ret(rtd, ret);
+}
+EXPORT_SYMBOL_GPL(snd_soc_link_compr_startup);
+
+void snd_soc_link_compr_shutdown(struct snd_compr_stream *cstream,
+				 int rollback)
+{
+	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
+
+	if (rollback && !soc_link_mark_match(rtd, cstream, compr_startup))
+		return;
+
+	if (rtd->dai_link->compr_ops &&
+	    rtd->dai_link->compr_ops->shutdown)
+		rtd->dai_link->compr_ops->shutdown(cstream);
+
+	soc_link_mark_pop(rtd, cstream, compr_startup);
+}
+EXPORT_SYMBOL_GPL(snd_soc_link_compr_shutdown);
+
+int snd_soc_link_compr_set_params(struct snd_compr_stream *cstream)
+{
+	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
+	int ret = 0;
+
+	if (rtd->dai_link->compr_ops &&
+	    rtd->dai_link->compr_ops->set_params)
+		ret = rtd->dai_link->compr_ops->set_params(cstream);
+
+	return soc_link_ret(rtd, ret);
+}
+EXPORT_SYMBOL_GPL(snd_soc_link_compr_set_params);
diff --git a/sound/soc/soc-ops.c b/sound/soc/soc-ops.c
index 652657dc6809..bd88de056358 100644
--- a/sound/soc/soc-ops.c
+++ b/sound/soc/soc-ops.c
@@ -14,7 +14,6 @@
 #include <linux/module.h>
 #include <linux/moduleparam.h>
 #include <linux/init.h>
-#include <linux/delay.h>
 #include <linux/pm.h>
 #include <linux/bitops.h>
 #include <linux/ctype.h>
@@ -63,11 +62,8 @@ int snd_soc_get_enum_double(struct snd_kcontrol *kcontrol,
 	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
 	unsigned int val, item;
 	unsigned int reg_val;
-	int ret;
 
-	ret = snd_soc_component_read(component, e->reg, &reg_val);
-	if (ret)
-		return ret;
+	reg_val = snd_soc_component_read(component, e->reg);
 	val = (reg_val >> e->shift_l) & e->mask;
 	item = snd_soc_enum_val_to_item(e, val);
 	ucontrol->value.enumerated.item[0] = item;
@@ -136,10 +132,7 @@ static int snd_soc_read_signed(struct snd_soc_component *component,
 	int ret;
 	unsigned int val;
 
-	ret = snd_soc_component_read(component, reg, &val);
-	if (ret < 0)
-		return ret;
-
+	val = snd_soc_component_read(component, reg);
 	val = (val >> shift) & mask;
 
 	if (!sign_bit) {
@@ -183,20 +176,28 @@ int snd_soc_info_volsw(struct snd_kcontrol *kcontrol,
 {
 	struct soc_mixer_control *mc =
 		(struct soc_mixer_control *)kcontrol->private_value;
-	int platform_max;
-
-	if (!mc->platform_max)
-		mc->platform_max = mc->max;
-	platform_max = mc->platform_max;
-
-	if (platform_max == 1 && !strstr(kcontrol->id.name, " Volume"))
-		uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
-	else
+	const char *vol_string = NULL;
+	int max;
+
+	max = uinfo->value.integer.max = mc->max - mc->min;
+	if (mc->platform_max && mc->platform_max < max)
+		max = mc->platform_max;
+
+	if (max == 1) {
+		/* Even two value controls ending in Volume should always be integer */
+		vol_string = strstr(kcontrol->id.name, " Volume");
+		if (vol_string && !strcmp(vol_string, " Volume"))
+			uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
+		else
+			uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
+	} else {
 		uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
+	}
 
 	uinfo->count = snd_soc_volsw_is_stereo(mc) ? 2 : 1;
 	uinfo->value.integer.min = 0;
-	uinfo->value.integer.max = platform_max - mc->min;
+	uinfo->value.integer.max = max;
+
 	return 0;
 }
 EXPORT_SYMBOL_GPL(snd_soc_info_volsw);
@@ -209,7 +210,8 @@ EXPORT_SYMBOL_GPL(snd_soc_info_volsw);
  * Callback to provide information about a single mixer control, or a double
  * mixer control that spans 2 registers of the SX TLV type. SX TLV controls
  * have a range that represents both positive and negative values either side
- * of zero but without a sign bit.
+ * of zero but without a sign bit. min is the minimum register value, max is
+ * the number of steps.
  *
  * Returns 0 for success.
  */
@@ -218,12 +220,21 @@ int snd_soc_info_volsw_sx(struct snd_kcontrol *kcontrol,
 {
 	struct soc_mixer_control *mc =
 		(struct soc_mixer_control *)kcontrol->private_value;
+	int max;
 
-	snd_soc_info_volsw(kcontrol, uinfo);
-	/* Max represents the number of levels in an SX control not the
-	 * maximum value, so add the minimum value back on
-	 */
-	uinfo->value.integer.max += mc->min;
+	if (mc->platform_max)
+		max = mc->platform_max;
+	else
+		max = mc->max;
+
+	if (max == 1 && !strstr(kcontrol->id.name, " Volume"))
+		uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
+	else
+		uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
+
+	uinfo->count = snd_soc_volsw_is_stereo(mc) ? 2 : 1;
+	uinfo->value.integer.min = 0;
+	uinfo->value.integer.max = max;
 
 	return 0;
 }
@@ -314,7 +325,7 @@ int snd_soc_put_volsw(struct snd_kcontrol *kcontrol,
 	unsigned int sign_bit = mc->sign_bit;
 	unsigned int mask = (1 << fls(max)) - 1;
 	unsigned int invert = mc->invert;
-	int err;
+	int err, ret;
 	bool type_2r = false;
 	unsigned int val2 = 0;
 	unsigned int val, val_mask;
@@ -322,13 +333,27 @@ int snd_soc_put_volsw(struct snd_kcontrol *kcontrol,
 	if (sign_bit)
 		mask = BIT(sign_bit + 1) - 1;
 
-	val = ((ucontrol->value.integer.value[0] + min) & mask);
+	if (ucontrol->value.integer.value[0] < 0)
+		return -EINVAL;
+	val = ucontrol->value.integer.value[0];
+	if (mc->platform_max && ((int)val + min) > mc->platform_max)
+		return -EINVAL;
+	if (val > max - min)
+		return -EINVAL;
+	val = (val + min) & mask;
 	if (invert)
 		val = max - val;
 	val_mask = mask << shift;
 	val = val << shift;
 	if (snd_soc_volsw_is_stereo(mc)) {
-		val2 = ((ucontrol->value.integer.value[1] + min) & mask);
+		if (ucontrol->value.integer.value[1] < 0)
+			return -EINVAL;
+		val2 = ucontrol->value.integer.value[1];
+		if (mc->platform_max && ((int)val2 + min) > mc->platform_max)
+			return -EINVAL;
+		if (val2 > max - min)
+			return -EINVAL;
+		val2 = (val2 + min) & mask;
 		if (invert)
 			val2 = max - val2;
 		if (reg == reg2) {
@@ -342,12 +367,18 @@ int snd_soc_put_volsw(struct snd_kcontrol *kcontrol,
 	err = snd_soc_component_update_bits(component, reg, val_mask, val);
 	if (err < 0)
 		return err;
+	ret = err;
 
-	if (type_2r)
+	if (type_2r) {
 		err = snd_soc_component_update_bits(component, reg2, val_mask,
-			val2);
+						    val2);
+		/* Don't discard any error code or drop change flag */
+		if (ret == 0 || err < 0) {
+			ret = err;
+		}
+	}
 
-	return err;
+	return ret;
 }
 EXPORT_SYMBOL_GPL(snd_soc_put_volsw);
 
@@ -375,19 +406,12 @@ int snd_soc_get_volsw_sx(struct snd_kcontrol *kcontrol,
 	int min = mc->min;
 	unsigned int mask = (1U << (fls(min + max) - 1)) - 1;
 	unsigned int val;
-	int ret;
-
-	ret = snd_soc_component_read(component, reg, &val);
-	if (ret < 0)
-		return ret;
 
+	val = snd_soc_component_read(component, reg);
 	ucontrol->value.integer.value[0] = ((val >> shift) - min) & mask;
 
 	if (snd_soc_volsw_is_stereo(mc)) {
-		ret = snd_soc_component_read(component, reg2, &val);
-		if (ret < 0)
-			return ret;
-
+		val = snd_soc_component_read(component, reg2);
 		val = ((val >> rshift) - min) & mask;
 		ucontrol->value.integer.value[1] = val;
 	}
@@ -420,25 +444,41 @@ int snd_soc_put_volsw_sx(struct snd_kcontrol *kcontrol,
 	int min = mc->min;
 	unsigned int mask = (1U << (fls(min + max) - 1)) - 1;
 	int err = 0;
-	unsigned int val, val_mask, val2 = 0;
+	int ret;
+	unsigned int val, val_mask;
 
+	if (ucontrol->value.integer.value[0] < 0)
+		return -EINVAL;
+	val = ucontrol->value.integer.value[0];
+	if (mc->platform_max && val > mc->platform_max)
+		return -EINVAL;
+	if (val > max - min)
+		return -EINVAL;
 	val_mask = mask << shift;
-	val = (ucontrol->value.integer.value[0] + min) & mask;
+	val = (val + min) & mask;
 	val = val << shift;
 
 	err = snd_soc_component_update_bits(component, reg, val_mask, val);
 	if (err < 0)
 		return err;
+	ret = err;
 
 	if (snd_soc_volsw_is_stereo(mc)) {
+		unsigned int val2;
+
 		val_mask = mask << rshift;
 		val2 = (ucontrol->value.integer.value[1] + min) & mask;
 		val2 = val2 << rshift;
 
 		err = snd_soc_component_update_bits(component, reg2, val_mask,
 			val2);
+
+		/* Don't discard any error code or drop change flag */
+		if (ret == 0 || err < 0) {
+			ret = err;
+		}
 	}
-	return err;
+	return ret;
 }
 EXPORT_SYMBOL_GPL(snd_soc_put_volsw_sx);
 
@@ -496,7 +536,15 @@ int snd_soc_put_volsw_range(struct snd_kcontrol *kcontrol,
 	unsigned int mask = (1 << fls(max)) - 1;
 	unsigned int invert = mc->invert;
 	unsigned int val, val_mask;
-	int ret;
+	int err, ret, tmp;
+
+	tmp = ucontrol->value.integer.value[0];
+	if (tmp < 0)
+		return -EINVAL;
+	if (mc->platform_max && tmp > mc->platform_max)
+		return -EINVAL;
+	if (tmp > mc->max - mc->min)
+		return -EINVAL;
 
 	if (invert)
 		val = (max - ucontrol->value.integer.value[0]) & mask;
@@ -505,11 +553,20 @@ int snd_soc_put_volsw_range(struct snd_kcontrol *kcontrol,
 	val_mask = mask << shift;
 	val = val << shift;
 
-	ret = snd_soc_component_update_bits(component, reg, val_mask, val);
-	if (ret < 0)
-		return ret;
+	err = snd_soc_component_update_bits(component, reg, val_mask, val);
+	if (err < 0)
+		return err;
+	ret = err;
 
 	if (snd_soc_volsw_is_stereo(mc)) {
+		tmp = ucontrol->value.integer.value[1];
+		if (tmp < 0)
+			return -EINVAL;
+		if (mc->platform_max && tmp > mc->platform_max)
+			return -EINVAL;
+		if (tmp > mc->max - mc->min)
+			return -EINVAL;
+
 		if (invert)
 			val = (max - ucontrol->value.integer.value[1]) & mask;
 		else
@@ -517,8 +574,12 @@ int snd_soc_put_volsw_range(struct snd_kcontrol *kcontrol,
 		val_mask = mask << shift;
 		val = val << shift;
 
-		ret = snd_soc_component_update_bits(component, rreg, val_mask,
+		err = snd_soc_component_update_bits(component, rreg, val_mask,
 			val);
+		/* Don't discard any error code or drop change flag */
+		if (ret == 0 || err < 0) {
+			ret = err;
+		}
 	}
 
 	return ret;
@@ -548,12 +609,8 @@ int snd_soc_get_volsw_range(struct snd_kcontrol *kcontrol,
 	unsigned int mask = (1 << fls(max)) - 1;
 	unsigned int invert = mc->invert;
 	unsigned int val;
-	int ret;
-
-	ret = snd_soc_component_read(component, reg, &val);
-	if (ret)
-		return ret;
 
+	val = snd_soc_component_read(component, reg);
 	ucontrol->value.integer.value[0] = (val >> shift) & mask;
 	if (invert)
 		ucontrol->value.integer.value[0] =
@@ -563,10 +620,7 @@ int snd_soc_get_volsw_range(struct snd_kcontrol *kcontrol,
 			ucontrol->value.integer.value[0] - min;
 
 	if (snd_soc_volsw_is_stereo(mc)) {
-		ret = snd_soc_component_read(component, rreg, &val);
-		if (ret)
-			return ret;
-
+		val = snd_soc_component_read(component, rreg);
 		ucontrol->value.integer.value[1] = (val >> shift) & mask;
 		if (invert)
 			ucontrol->value.integer.value[1] =
@@ -593,7 +647,6 @@ int snd_soc_limit_volume(struct snd_soc_card *card,
 	const char *name, int max)
 {
 	struct snd_kcontrol *kctl;
-	struct soc_mixer_control *mc;
 	int ret = -EINVAL;
 
 	/* Sanity check for name and max */
@@ -602,7 +655,7 @@ int snd_soc_limit_volume(struct snd_soc_card *card,
 
 	kctl = snd_soc_card_get_kcontrol(card, name);
 	if (kctl) {
-		mc = (struct soc_mixer_control *)kctl->private_value;
+		struct soc_mixer_control *mc = (struct soc_mixer_control *)kctl->private_value;
 		if (max <= mc->max) {
 			mc->platform_max = max;
 			ret = 0;
@@ -825,20 +878,16 @@ int snd_soc_get_xr_sx(struct snd_kcontrol *kcontrol,
 	unsigned int regbase = mc->regbase;
 	unsigned int regcount = mc->regcount;
 	unsigned int regwshift = component->val_bytes * BITS_PER_BYTE;
-	unsigned int regwmask = (1<<regwshift)-1;
+	unsigned int regwmask = (1UL<<regwshift)-1;
 	unsigned int invert = mc->invert;
 	unsigned long mask = (1UL<<mc->nbits)-1;
 	long min = mc->min;
 	long max = mc->max;
 	long val = 0;
-	unsigned int regval;
 	unsigned int i;
-	int ret;
 
 	for (i = 0; i < regcount; i++) {
-		ret = snd_soc_component_read(component, regbase+i, &regval);
-		if (ret)
-			return ret;
+		unsigned int regval = snd_soc_component_read(component, regbase+i);
 		val |= (regval & regwmask) << (regwshift*(regcount-i-1));
 	}
 	val &= mask;
@@ -874,27 +923,31 @@ int snd_soc_put_xr_sx(struct snd_kcontrol *kcontrol,
 	unsigned int regbase = mc->regbase;
 	unsigned int regcount = mc->regcount;
 	unsigned int regwshift = component->val_bytes * BITS_PER_BYTE;
-	unsigned int regwmask = (1<<regwshift)-1;
+	unsigned int regwmask = (1UL<<regwshift)-1;
 	unsigned int invert = mc->invert;
 	unsigned long mask = (1UL<<mc->nbits)-1;
 	long max = mc->max;
 	long val = ucontrol->value.integer.value[0];
-	unsigned int i, regval, regmask;
-	int err;
+	int ret = 0;
+	unsigned int i;
 
+	if (val < mc->min || val > mc->max)
+		return -EINVAL;
 	if (invert)
 		val = max - val;
 	val &= mask;
 	for (i = 0; i < regcount; i++) {
-		regval = (val >> (regwshift*(regcount-i-1))) & regwmask;
-		regmask = (mask >> (regwshift*(regcount-i-1))) & regwmask;
-		err = snd_soc_component_update_bits(component, regbase+i,
-				regmask, regval);
+		unsigned int regval = (val >> (regwshift*(regcount-i-1))) & regwmask;
+		unsigned int regmask = (mask >> (regwshift*(regcount-i-1))) & regwmask;
+		int err = snd_soc_component_update_bits(component, regbase+i,
+							regmask, regval);
 		if (err < 0)
 			return err;
+		if (err > 0)
+			ret = err;
 	}
 
-	return 0;
+	return ret;
 }
 EXPORT_SYMBOL_GPL(snd_soc_put_xr_sx);
 
@@ -918,12 +971,8 @@ int snd_soc_get_strobe(struct snd_kcontrol *kcontrol,
 	unsigned int mask = 1 << shift;
 	unsigned int invert = mc->invert != 0;
 	unsigned int val;
-	int ret;
-
-	ret = snd_soc_component_read(component, reg, &val);
-	if (ret)
-		return ret;
 
+	val = snd_soc_component_read(component, reg);
 	val &= mask;
 
 	if (shift != 0 && val != 0)
diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c
index 2c59b3688ca0..fb87d6d23408 100644
--- a/sound/soc/soc-pcm.c
+++ b/sound/soc/soc-pcm.c
@@ -24,135 +24,296 @@
 #include <sound/pcm_params.h>
 #include <sound/soc.h>
 #include <sound/soc-dpcm.h>
+#include <sound/soc-link.h>
 #include <sound/initval.h>
 
-#define DPCM_MAX_BE_USERS	8
+#define soc_pcm_ret(rtd, ret) _soc_pcm_ret(rtd, __func__, ret)
+static inline int _soc_pcm_ret(struct snd_soc_pcm_runtime *rtd,
+			       const char *func, int ret)
+{
+	/* Positive, Zero values are not errors */
+	if (ret >= 0)
+		return ret;
 
-static int soc_rtd_startup(struct snd_soc_pcm_runtime *rtd,
-			   struct snd_pcm_substream *substream)
+	/* Negative values might be errors */
+	switch (ret) {
+	case -EPROBE_DEFER:
+	case -ENOTSUPP:
+		break;
+	default:
+		dev_err(rtd->dev,
+			"ASoC: error at %s on %s: %d\n",
+			func, rtd->dai_link->name, ret);
+	}
+
+	return ret;
+}
+
+static inline void snd_soc_dpcm_mutex_lock(struct snd_soc_pcm_runtime *rtd)
 {
-	if (rtd->dai_link->ops &&
-	    rtd->dai_link->ops->startup)
-		return rtd->dai_link->ops->startup(substream);
-	return 0;
+	mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
 }
 
-static void soc_rtd_shutdown(struct snd_soc_pcm_runtime *rtd,
-			     struct snd_pcm_substream *substream)
+static inline void snd_soc_dpcm_mutex_unlock(struct snd_soc_pcm_runtime *rtd)
 {
-	if (rtd->dai_link->ops &&
-	    rtd->dai_link->ops->shutdown)
-		rtd->dai_link->ops->shutdown(substream);
+	mutex_unlock(&rtd->card->pcm_mutex);
 }
 
-static int soc_rtd_prepare(struct snd_soc_pcm_runtime *rtd,
-			   struct snd_pcm_substream *substream)
+#define snd_soc_dpcm_mutex_assert_held(rtd) \
+	lockdep_assert_held(&(rtd)->card->pcm_mutex)
+
+static inline void snd_soc_dpcm_stream_lock_irq(struct snd_soc_pcm_runtime *rtd,
+						int stream)
 {
-	if (rtd->dai_link->ops &&
-	    rtd->dai_link->ops->prepare)
-		return rtd->dai_link->ops->prepare(substream);
-	return 0;
+	snd_pcm_stream_lock_irq(snd_soc_dpcm_get_substream(rtd, stream));
 }
 
-static int soc_rtd_hw_params(struct snd_soc_pcm_runtime *rtd,
-			     struct snd_pcm_substream *substream,
-			     struct snd_pcm_hw_params *params)
+#define snd_soc_dpcm_stream_lock_irqsave_nested(rtd, stream, flags) \
+	snd_pcm_stream_lock_irqsave_nested(snd_soc_dpcm_get_substream(rtd, stream), flags)
+
+static inline void snd_soc_dpcm_stream_unlock_irq(struct snd_soc_pcm_runtime *rtd,
+						  int stream)
 {
-	if (rtd->dai_link->ops &&
-	    rtd->dai_link->ops->hw_params)
-		return rtd->dai_link->ops->hw_params(substream, params);
-	return 0;
+	snd_pcm_stream_unlock_irq(snd_soc_dpcm_get_substream(rtd, stream));
 }
 
-static void soc_rtd_hw_free(struct snd_soc_pcm_runtime *rtd,
-			    struct snd_pcm_substream *substream)
+#define snd_soc_dpcm_stream_unlock_irqrestore(rtd, stream, flags) \
+	snd_pcm_stream_unlock_irqrestore(snd_soc_dpcm_get_substream(rtd, stream), flags)
+
+#define DPCM_MAX_BE_USERS	8
+
+static inline const char *soc_cpu_dai_name(struct snd_soc_pcm_runtime *rtd)
+{
+	return (rtd)->dai_link->num_cpus == 1 ? asoc_rtd_to_cpu(rtd, 0)->name : "multicpu";
+}
+static inline const char *soc_codec_dai_name(struct snd_soc_pcm_runtime *rtd)
 {
-	if (rtd->dai_link->ops &&
-	    rtd->dai_link->ops->hw_free)
-		rtd->dai_link->ops->hw_free(substream);
+	return (rtd)->dai_link->num_codecs == 1 ? asoc_rtd_to_codec(rtd, 0)->name : "multicodec";
 }
 
-static int soc_rtd_trigger(struct snd_soc_pcm_runtime *rtd,
-			   struct snd_pcm_substream *substream,
-			   int cmd)
+#ifdef CONFIG_DEBUG_FS
+static const char *dpcm_state_string(enum snd_soc_dpcm_state state)
 {
-	if (rtd->dai_link->ops &&
-	    rtd->dai_link->ops->trigger)
-		return rtd->dai_link->ops->trigger(substream, cmd);
-	return 0;
+	switch (state) {
+	case SND_SOC_DPCM_STATE_NEW:
+		return "new";
+	case SND_SOC_DPCM_STATE_OPEN:
+		return "open";
+	case SND_SOC_DPCM_STATE_HW_PARAMS:
+		return "hw_params";
+	case SND_SOC_DPCM_STATE_PREPARE:
+		return "prepare";
+	case SND_SOC_DPCM_STATE_START:
+		return "start";
+	case SND_SOC_DPCM_STATE_STOP:
+		return "stop";
+	case SND_SOC_DPCM_STATE_SUSPEND:
+		return "suspend";
+	case SND_SOC_DPCM_STATE_PAUSED:
+		return "paused";
+	case SND_SOC_DPCM_STATE_HW_FREE:
+		return "hw_free";
+	case SND_SOC_DPCM_STATE_CLOSE:
+		return "close";
+	}
+
+	return "unknown";
 }
 
-/**
- * snd_soc_runtime_activate() - Increment active count for PCM runtime components
- * @rtd: ASoC PCM runtime that is activated
- * @stream: Direction of the PCM stream
- *
- * Increments the active count for all the DAIs and components attached to a PCM
- * runtime. Should typically be called when a stream is opened.
- *
- * Must be called with the rtd->card->pcm_mutex being held
- */
-void snd_soc_runtime_activate(struct snd_soc_pcm_runtime *rtd, int stream)
+static ssize_t dpcm_show_state(struct snd_soc_pcm_runtime *fe,
+			       int stream, char *buf, size_t size)
 {
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
-	struct snd_soc_dai *codec_dai;
-	int i;
+	struct snd_pcm_hw_params *params = &fe->dpcm[stream].hw_params;
+	struct snd_soc_dpcm *dpcm;
+	ssize_t offset = 0;
+
+	/* FE state */
+	offset += scnprintf(buf + offset, size - offset,
+			   "[%s - %s]\n", fe->dai_link->name,
+			   stream ? "Capture" : "Playback");
 
-	lockdep_assert_held(&rtd->card->pcm_mutex);
+	offset += scnprintf(buf + offset, size - offset, "State: %s\n",
+			   dpcm_state_string(fe->dpcm[stream].state));
 
-	if (stream == SNDRV_PCM_STREAM_PLAYBACK) {
-		cpu_dai->playback_active++;
-		for_each_rtd_codec_dai(rtd, i, codec_dai)
-			codec_dai->playback_active++;
-	} else {
-		cpu_dai->capture_active++;
-		for_each_rtd_codec_dai(rtd, i, codec_dai)
-			codec_dai->capture_active++;
+	if ((fe->dpcm[stream].state >= SND_SOC_DPCM_STATE_HW_PARAMS) &&
+	    (fe->dpcm[stream].state <= SND_SOC_DPCM_STATE_STOP))
+		offset += scnprintf(buf + offset, size - offset,
+				   "Hardware Params: "
+				   "Format = %s, Channels = %d, Rate = %d\n",
+				   snd_pcm_format_name(params_format(params)),
+				   params_channels(params),
+				   params_rate(params));
+
+	/* BEs state */
+	offset += scnprintf(buf + offset, size - offset, "Backends:\n");
+
+	if (list_empty(&fe->dpcm[stream].be_clients)) {
+		offset += scnprintf(buf + offset, size - offset,
+				   " No active DSP links\n");
+		goto out;
+	}
+
+	for_each_dpcm_be(fe, stream, dpcm) {
+		struct snd_soc_pcm_runtime *be = dpcm->be;
+		params = &dpcm->hw_params;
+
+		offset += scnprintf(buf + offset, size - offset,
+				   "- %s\n", be->dai_link->name);
+
+		offset += scnprintf(buf + offset, size - offset,
+				   "   State: %s\n",
+				   dpcm_state_string(be->dpcm[stream].state));
+
+		if ((be->dpcm[stream].state >= SND_SOC_DPCM_STATE_HW_PARAMS) &&
+		    (be->dpcm[stream].state <= SND_SOC_DPCM_STATE_STOP))
+			offset += scnprintf(buf + offset, size - offset,
+					   "   Hardware Params: "
+					   "Format = %s, Channels = %d, Rate = %d\n",
+					   snd_pcm_format_name(params_format(params)),
+					   params_channels(params),
+					   params_rate(params));
+	}
+out:
+	return offset;
+}
+
+static ssize_t dpcm_state_read_file(struct file *file, char __user *user_buf,
+				    size_t count, loff_t *ppos)
+{
+	struct snd_soc_pcm_runtime *fe = file->private_data;
+	ssize_t out_count = PAGE_SIZE, offset = 0, ret = 0;
+	int stream;
+	char *buf;
+
+	if (fe->dai_link->num_cpus > 1) {
+		dev_err(fe->dev,
+			"%s doesn't support Multi CPU yet\n", __func__);
+		return -EINVAL;
+	}
+
+	buf = kmalloc(out_count, GFP_KERNEL);
+	if (!buf)
+		return -ENOMEM;
+
+	snd_soc_dpcm_mutex_lock(fe);
+	for_each_pcm_streams(stream)
+		if (snd_soc_dai_stream_valid(asoc_rtd_to_cpu(fe, 0), stream))
+			offset += dpcm_show_state(fe, stream,
+						  buf + offset,
+						  out_count - offset);
+	snd_soc_dpcm_mutex_unlock(fe);
+
+	ret = simple_read_from_buffer(user_buf, count, ppos, buf, offset);
+
+	kfree(buf);
+	return ret;
+}
+
+static const struct file_operations dpcm_state_fops = {
+	.open = simple_open,
+	.read = dpcm_state_read_file,
+	.llseek = default_llseek,
+};
+
+void soc_dpcm_debugfs_add(struct snd_soc_pcm_runtime *rtd)
+{
+	if (!rtd->dai_link->dynamic)
+		return;
+
+	if (!rtd->card->debugfs_card_root)
+		return;
+
+	rtd->debugfs_dpcm_root = debugfs_create_dir(rtd->dai_link->name,
+						    rtd->card->debugfs_card_root);
+
+	debugfs_create_file("state", 0444, rtd->debugfs_dpcm_root,
+			    rtd, &dpcm_state_fops);
+}
+
+static void dpcm_create_debugfs_state(struct snd_soc_dpcm *dpcm, int stream)
+{
+	char *name;
+
+	name = kasprintf(GFP_KERNEL, "%s:%s", dpcm->be->dai_link->name,
+			 stream ? "capture" : "playback");
+	if (name) {
+		dpcm->debugfs_state = debugfs_create_dir(
+			name, dpcm->fe->debugfs_dpcm_root);
+		debugfs_create_u32("state", 0644, dpcm->debugfs_state,
+				   &dpcm->state);
+		kfree(name);
 	}
+}
+
+static void dpcm_remove_debugfs_state(struct snd_soc_dpcm *dpcm)
+{
+	debugfs_remove_recursive(dpcm->debugfs_state);
+}
+
+#else
+static inline void dpcm_create_debugfs_state(struct snd_soc_dpcm *dpcm,
+					     int stream)
+{
+}
+
+static inline void dpcm_remove_debugfs_state(struct snd_soc_dpcm *dpcm)
+{
+}
+#endif
+
+/* Set FE's runtime_update state; the state is protected via PCM stream lock
+ * for avoiding the race with trigger callback.
+ * If the state is unset and a trigger is pending while the previous operation,
+ * process the pending trigger action here.
+ */
+static int dpcm_fe_dai_do_trigger(struct snd_pcm_substream *substream, int cmd);
+static void dpcm_set_fe_update_state(struct snd_soc_pcm_runtime *fe,
+				     int stream, enum snd_soc_dpcm_update state)
+{
+	struct snd_pcm_substream *substream =
+		snd_soc_dpcm_get_substream(fe, stream);
 
-	cpu_dai->active++;
-	cpu_dai->component->active++;
-	for_each_rtd_codec_dai(rtd, i, codec_dai) {
-		codec_dai->active++;
-		codec_dai->component->active++;
+	snd_soc_dpcm_stream_lock_irq(fe, stream);
+	if (state == SND_SOC_DPCM_UPDATE_NO && fe->dpcm[stream].trigger_pending) {
+		dpcm_fe_dai_do_trigger(substream,
+				       fe->dpcm[stream].trigger_pending - 1);
+		fe->dpcm[stream].trigger_pending = 0;
 	}
+	fe->dpcm[stream].runtime_update = state;
+	snd_soc_dpcm_stream_unlock_irq(fe, stream);
+}
+
+static void dpcm_set_be_update_state(struct snd_soc_pcm_runtime *be,
+				     int stream, enum snd_soc_dpcm_update state)
+{
+	be->dpcm[stream].runtime_update = state;
 }
 
 /**
- * snd_soc_runtime_deactivate() - Decrement active count for PCM runtime components
- * @rtd: ASoC PCM runtime that is deactivated
+ * snd_soc_runtime_action() - Increment/Decrement active count for
+ * PCM runtime components
+ * @rtd: ASoC PCM runtime that is activated
  * @stream: Direction of the PCM stream
+ * @action: Activate stream if 1. Deactivate if -1.
  *
- * Decrements the active count for all the DAIs and components attached to a PCM
- * runtime. Should typically be called when a stream is closed.
+ * Increments/Decrements the active count for all the DAIs and components
+ * attached to a PCM runtime.
+ * Should typically be called when a stream is opened.
  *
  * Must be called with the rtd->card->pcm_mutex being held
  */
-void snd_soc_runtime_deactivate(struct snd_soc_pcm_runtime *rtd, int stream)
+void snd_soc_runtime_action(struct snd_soc_pcm_runtime *rtd,
+			    int stream, int action)
 {
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
-	struct snd_soc_dai *codec_dai;
+	struct snd_soc_dai *dai;
 	int i;
 
-	lockdep_assert_held(&rtd->card->pcm_mutex);
-
-	if (stream == SNDRV_PCM_STREAM_PLAYBACK) {
-		cpu_dai->playback_active--;
-		for_each_rtd_codec_dai(rtd, i, codec_dai)
-			codec_dai->playback_active--;
-	} else {
-		cpu_dai->capture_active--;
-		for_each_rtd_codec_dai(rtd, i, codec_dai)
-			codec_dai->capture_active--;
-	}
+	snd_soc_dpcm_mutex_assert_held(rtd);
 
-	cpu_dai->active--;
-	cpu_dai->component->active--;
-	for_each_rtd_codec_dai(rtd, i, codec_dai) {
-		codec_dai->component->active--;
-		codec_dai->active--;
-	}
+	for_each_rtd_dais(rtd, i, dai)
+		snd_soc_dai_action(dai, stream, action);
 }
+EXPORT_SYMBOL_GPL(snd_soc_runtime_action);
 
 /**
  * snd_soc_runtime_ignore_pmdown_time() - Check whether to ignore the power down delay
@@ -188,15 +349,8 @@ bool snd_soc_runtime_ignore_pmdown_time(struct snd_soc_pcm_runtime *rtd)
 int snd_soc_set_runtime_hwparams(struct snd_pcm_substream *substream,
 	const struct snd_pcm_hardware *hw)
 {
-	struct snd_pcm_runtime *runtime = substream->runtime;
-	runtime->hw.info = hw->info;
-	runtime->hw.formats = hw->formats;
-	runtime->hw.period_bytes_min = hw->period_bytes_min;
-	runtime->hw.period_bytes_max = hw->period_bytes_max;
-	runtime->hw.periods_min = hw->periods_min;
-	runtime->hw.periods_max = hw->periods_max;
-	runtime->hw.buffer_bytes_max = hw->buffer_bytes_max;
-	runtime->hw.fifo_size = hw->fifo_size;
+	substream->runtime->hw = *hw;
+
 	return 0;
 }
 EXPORT_SYMBOL_GPL(snd_soc_set_runtime_hwparams);
@@ -207,6 +361,8 @@ int dpcm_dapm_stream_event(struct snd_soc_pcm_runtime *fe, int dir,
 {
 	struct snd_soc_dpcm *dpcm;
 
+	snd_soc_dpcm_mutex_assert_held(fe);
+
 	for_each_dpcm_be(fe, dir, dpcm) {
 
 		struct snd_soc_pcm_runtime *be = dpcm->be;
@@ -226,59 +382,49 @@ int dpcm_dapm_stream_event(struct snd_soc_pcm_runtime *fe, int dir,
 	return 0;
 }
 
+static void soc_pcm_set_dai_params(struct snd_soc_dai *dai,
+				   struct snd_pcm_hw_params *params)
+{
+	if (params) {
+		dai->rate	 = params_rate(params);
+		dai->channels	 = params_channels(params);
+		dai->sample_bits = snd_pcm_format_physical_width(params_format(params));
+	} else {
+		dai->rate	 = 0;
+		dai->channels	 = 0;
+		dai->sample_bits = 0;
+	}
+}
+
 static int soc_pcm_apply_symmetry(struct snd_pcm_substream *substream,
 					struct snd_soc_dai *soc_dai)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	int ret;
 
-	if (soc_dai->rate && (soc_dai->driver->symmetric_rates ||
-				rtd->dai_link->symmetric_rates)) {
-		dev_dbg(soc_dai->dev, "ASoC: Symmetry forces %dHz rate\n",
-				soc_dai->rate);
-
-		ret = snd_pcm_hw_constraint_single(substream->runtime,
-						SNDRV_PCM_HW_PARAM_RATE,
-						soc_dai->rate);
-		if (ret < 0) {
-			dev_err(soc_dai->dev,
-				"ASoC: Unable to apply rate constraint: %d\n",
-				ret);
-			return ret;
-		}
-	}
-
-	if (soc_dai->channels && (soc_dai->driver->symmetric_channels ||
-				rtd->dai_link->symmetric_channels)) {
-		dev_dbg(soc_dai->dev, "ASoC: Symmetry forces %d channel(s)\n",
-				soc_dai->channels);
-
-		ret = snd_pcm_hw_constraint_single(substream->runtime,
-						SNDRV_PCM_HW_PARAM_CHANNELS,
-						soc_dai->channels);
-		if (ret < 0) {
-			dev_err(soc_dai->dev,
-				"ASoC: Unable to apply channel symmetry constraint: %d\n",
-				ret);
-			return ret;
-		}
-	}
-
-	if (soc_dai->sample_bits && (soc_dai->driver->symmetric_samplebits ||
-				rtd->dai_link->symmetric_samplebits)) {
-		dev_dbg(soc_dai->dev, "ASoC: Symmetry forces %d sample bits\n",
-				soc_dai->sample_bits);
+	if (!snd_soc_dai_active(soc_dai))
+		return 0;
 
-		ret = snd_pcm_hw_constraint_single(substream->runtime,
-						SNDRV_PCM_HW_PARAM_SAMPLE_BITS,
-						soc_dai->sample_bits);
-		if (ret < 0) {
-			dev_err(soc_dai->dev,
-				"ASoC: Unable to apply sample bits symmetry constraint: %d\n",
-				ret);
-			return ret;
-		}
-	}
+#define __soc_pcm_apply_symmetry(name, NAME)				\
+	if (soc_dai->name && (soc_dai->driver->symmetric_##name ||	\
+			      rtd->dai_link->symmetric_##name)) {	\
+		dev_dbg(soc_dai->dev, "ASoC: Symmetry forces %s to %d\n",\
+			#name, soc_dai->name);				\
+									\
+		ret = snd_pcm_hw_constraint_single(substream->runtime,	\
+						   SNDRV_PCM_HW_PARAM_##NAME,\
+						   soc_dai->name);	\
+		if (ret < 0) {						\
+			dev_err(soc_dai->dev,				\
+				"ASoC: Unable to apply %s constraint: %d\n",\
+				#name, ret);				\
+			return ret;					\
+		}							\
+	}
+
+	__soc_pcm_apply_symmetry(rate,		RATE);
+	__soc_pcm_apply_symmetry(channels,	CHANNELS);
+	__soc_pcm_apply_symmetry(sample_bits,	SAMPLE_BITS);
 
 	return 0;
 }
@@ -286,79 +432,61 @@ static int soc_pcm_apply_symmetry(struct snd_pcm_substream *substream,
 static int soc_pcm_params_symmetry(struct snd_pcm_substream *substream,
 				struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
-	struct snd_soc_dai *codec_dai;
-	unsigned int rate, channels, sample_bits, symmetry, i;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai d;
+	struct snd_soc_dai *dai;
+	struct snd_soc_dai *cpu_dai;
+	unsigned int symmetry, i;
 
-	rate = params_rate(params);
-	channels = params_channels(params);
-	sample_bits = snd_pcm_format_physical_width(params_format(params));
+	d.name = __func__;
+	soc_pcm_set_dai_params(&d, params);
+
+#define __soc_pcm_params_symmetry(xxx)					\
+	symmetry = rtd->dai_link->symmetric_##xxx;			\
+	for_each_rtd_dais(rtd, i, dai)					\
+		symmetry |= dai->driver->symmetric_##xxx;		\
+									\
+	if (symmetry)							\
+		for_each_rtd_cpu_dais(rtd, i, cpu_dai)			\
+			if (!snd_soc_dai_is_dummy(cpu_dai) &&		\
+			    cpu_dai->xxx && cpu_dai->xxx != d.xxx) {	\
+				dev_err(rtd->dev, "ASoC: unmatched %s symmetry: %s:%d - %s:%d\n", \
+					#xxx, cpu_dai->name, cpu_dai->xxx, d.name, d.xxx); \
+				return -EINVAL;				\
+			}
 
 	/* reject unmatched parameters when applying symmetry */
-	symmetry = cpu_dai->driver->symmetric_rates ||
-		rtd->dai_link->symmetric_rates;
-
-	for_each_rtd_codec_dai(rtd, i, codec_dai)
-		symmetry |= codec_dai->driver->symmetric_rates;
-
-	if (symmetry && cpu_dai->rate && cpu_dai->rate != rate) {
-		dev_err(rtd->dev, "ASoC: unmatched rate symmetry: %d - %d\n",
-				cpu_dai->rate, rate);
-		return -EINVAL;
-	}
-
-	symmetry = cpu_dai->driver->symmetric_channels ||
-		rtd->dai_link->symmetric_channels;
-
-	for_each_rtd_codec_dai(rtd, i, codec_dai)
-		symmetry |= codec_dai->driver->symmetric_channels;
-
-	if (symmetry && cpu_dai->channels && cpu_dai->channels != channels) {
-		dev_err(rtd->dev, "ASoC: unmatched channel symmetry: %d - %d\n",
-				cpu_dai->channels, channels);
-		return -EINVAL;
-	}
-
-	symmetry = cpu_dai->driver->symmetric_samplebits ||
-		rtd->dai_link->symmetric_samplebits;
-
-	for_each_rtd_codec_dai(rtd, i, codec_dai)
-		symmetry |= codec_dai->driver->symmetric_samplebits;
-
-	if (symmetry && cpu_dai->sample_bits && cpu_dai->sample_bits != sample_bits) {
-		dev_err(rtd->dev, "ASoC: unmatched sample bits symmetry: %d - %d\n",
-				cpu_dai->sample_bits, sample_bits);
-		return -EINVAL;
-	}
+	__soc_pcm_params_symmetry(rate);
+	__soc_pcm_params_symmetry(channels);
+	__soc_pcm_params_symmetry(sample_bits);
 
 	return 0;
 }
 
-static bool soc_pcm_has_symmetry(struct snd_pcm_substream *substream)
+static void soc_pcm_update_symmetry(struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai_driver *cpu_driver = rtd->cpu_dai->driver;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct snd_soc_dai_link *link = rtd->dai_link;
-	struct snd_soc_dai *codec_dai;
+	struct snd_soc_dai *dai;
 	unsigned int symmetry, i;
 
-	symmetry = cpu_driver->symmetric_rates || link->symmetric_rates ||
-		cpu_driver->symmetric_channels || link->symmetric_channels ||
-		cpu_driver->symmetric_samplebits || link->symmetric_samplebits;
+	symmetry = link->symmetric_rate ||
+		link->symmetric_channels ||
+		link->symmetric_sample_bits;
 
-	for_each_rtd_codec_dai(rtd, i, codec_dai)
+	for_each_rtd_dais(rtd, i, dai)
 		symmetry = symmetry ||
-			codec_dai->driver->symmetric_rates ||
-			codec_dai->driver->symmetric_channels ||
-			codec_dai->driver->symmetric_samplebits;
+			dai->driver->symmetric_rate ||
+			dai->driver->symmetric_channels ||
+			dai->driver->symmetric_sample_bits;
 
-	return symmetry;
+	if (symmetry)
+		substream->runtime->hw.info |= SNDRV_PCM_INFO_JOINT_DUPLEX;
 }
 
 static void soc_pcm_set_msb(struct snd_pcm_substream *substream, int bits)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	int ret;
 
 	if (!bits)
@@ -372,370 +500,376 @@ static void soc_pcm_set_msb(struct snd_pcm_substream *substream, int bits)
 
 static void soc_pcm_apply_msb(struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *cpu_dai;
 	struct snd_soc_dai *codec_dai;
+	int stream = substream->stream;
 	int i;
-	unsigned int bits = 0, cpu_bits;
+	unsigned int bits = 0, cpu_bits = 0;
 
-	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
-		for_each_rtd_codec_dai(rtd, i, codec_dai) {
-			if (codec_dai->driver->playback.sig_bits == 0) {
-				bits = 0;
-				break;
-			}
-			bits = max(codec_dai->driver->playback.sig_bits, bits);
+	for_each_rtd_codec_dais(rtd, i, codec_dai) {
+		struct snd_soc_pcm_stream *pcm_codec = snd_soc_dai_get_pcm_stream(codec_dai, stream);
+
+		if (pcm_codec->sig_bits == 0) {
+			bits = 0;
+			break;
 		}
-		cpu_bits = cpu_dai->driver->playback.sig_bits;
-	} else {
-		for_each_rtd_codec_dai(rtd, i, codec_dai) {
-			if (codec_dai->driver->capture.sig_bits == 0) {
-				bits = 0;
-				break;
-			}
-			bits = max(codec_dai->driver->capture.sig_bits, bits);
+		bits = max(pcm_codec->sig_bits, bits);
+	}
+
+	for_each_rtd_cpu_dais(rtd, i, cpu_dai) {
+		struct snd_soc_pcm_stream *pcm_cpu = snd_soc_dai_get_pcm_stream(cpu_dai, stream);
+
+		if (pcm_cpu->sig_bits == 0) {
+			cpu_bits = 0;
+			break;
 		}
-		cpu_bits = cpu_dai->driver->capture.sig_bits;
+		cpu_bits = max(pcm_cpu->sig_bits, cpu_bits);
 	}
 
 	soc_pcm_set_msb(substream, bits);
 	soc_pcm_set_msb(substream, cpu_bits);
 }
 
-static void soc_pcm_init_runtime_hw(struct snd_pcm_substream *substream)
+static void soc_pcm_hw_init(struct snd_pcm_hardware *hw)
+{
+	hw->rates		= UINT_MAX;
+	hw->rate_min		= 0;
+	hw->rate_max		= UINT_MAX;
+	hw->channels_min	= 0;
+	hw->channels_max	= UINT_MAX;
+	hw->formats		= ULLONG_MAX;
+}
+
+static void soc_pcm_hw_update_rate(struct snd_pcm_hardware *hw,
+				   struct snd_soc_pcm_stream *p)
+{
+	hw->rates = snd_pcm_rate_mask_intersect(hw->rates, p->rates);
+
+	/* setup hw->rate_min/max via hw->rates first */
+	snd_pcm_hw_limit_rates(hw);
+
+	/* update hw->rate_min/max by snd_soc_pcm_stream */
+	hw->rate_min = max(hw->rate_min, p->rate_min);
+	hw->rate_max = min_not_zero(hw->rate_max, p->rate_max);
+}
+
+static void soc_pcm_hw_update_chan(struct snd_pcm_hardware *hw,
+				   struct snd_soc_pcm_stream *p)
+{
+	hw->channels_min = max(hw->channels_min, p->channels_min);
+	hw->channels_max = min(hw->channels_max, p->channels_max);
+}
+
+static void soc_pcm_hw_update_format(struct snd_pcm_hardware *hw,
+				     struct snd_soc_pcm_stream *p)
+{
+	hw->formats &= p->formats;
+}
+
+/**
+ * snd_soc_runtime_calc_hw() - Calculate hw limits for a PCM stream
+ * @rtd: ASoC PCM runtime
+ * @hw: PCM hardware parameters (output)
+ * @stream: Direction of the PCM stream
+ *
+ * Calculates the subset of stream parameters supported by all DAIs
+ * associated with the PCM stream.
+ */
+int snd_soc_runtime_calc_hw(struct snd_soc_pcm_runtime *rtd,
+			    struct snd_pcm_hardware *hw, int stream)
 {
-	struct snd_pcm_runtime *runtime = substream->runtime;
-	struct snd_pcm_hardware *hw = &runtime->hw;
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_dai *codec_dai;
-	struct snd_soc_dai_driver *cpu_dai_drv = rtd->cpu_dai->driver;
-	struct snd_soc_dai_driver *codec_dai_drv;
+	struct snd_soc_dai *cpu_dai;
 	struct snd_soc_pcm_stream *codec_stream;
 	struct snd_soc_pcm_stream *cpu_stream;
-	unsigned int chan_min = 0, chan_max = UINT_MAX;
-	unsigned int rate_min = 0, rate_max = UINT_MAX;
-	unsigned int rates = UINT_MAX;
-	u64 formats = ULLONG_MAX;
+	unsigned int cpu_chan_min = 0, cpu_chan_max = UINT_MAX;
 	int i;
 
-	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
-		cpu_stream = &cpu_dai_drv->playback;
-	else
-		cpu_stream = &cpu_dai_drv->capture;
+	soc_pcm_hw_init(hw);
 
-	/* first calculate min/max only for CODECs in the DAI link */
-	for_each_rtd_codec_dai(rtd, i, codec_dai) {
+	/* first calculate min/max only for CPUs in the DAI link */
+	for_each_rtd_cpu_dais(rtd, i, cpu_dai) {
+
+		/*
+		 * Skip CPUs which don't support the current stream type.
+		 * Otherwise, since the rate, channel, and format values will
+		 * zero in that case, we would have no usable settings left,
+		 * causing the resulting setup to fail.
+		 */
+		if (!snd_soc_dai_stream_valid(cpu_dai, stream))
+			continue;
+
+		cpu_stream = snd_soc_dai_get_pcm_stream(cpu_dai, stream);
+
+		soc_pcm_hw_update_chan(hw, cpu_stream);
+		soc_pcm_hw_update_rate(hw, cpu_stream);
+		soc_pcm_hw_update_format(hw, cpu_stream);
+	}
+	cpu_chan_min = hw->channels_min;
+	cpu_chan_max = hw->channels_max;
+
+	/* second calculate min/max only for CODECs in the DAI link */
+	for_each_rtd_codec_dais(rtd, i, codec_dai) {
 
 		/*
 		 * Skip CODECs which don't support the current stream type.
 		 * Otherwise, since the rate, channel, and format values will
 		 * zero in that case, we would have no usable settings left,
 		 * causing the resulting setup to fail.
-		 * At least one CODEC should match, otherwise we should have
-		 * bailed out on a higher level, since there would be no
-		 * CODEC to support the transfer direction in that case.
 		 */
-		if (!snd_soc_dai_stream_valid(codec_dai,
-					      substream->stream))
+		if (!snd_soc_dai_stream_valid(codec_dai, stream))
 			continue;
 
-		codec_dai_drv = codec_dai->driver;
-		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
-			codec_stream = &codec_dai_drv->playback;
-		else
-			codec_stream = &codec_dai_drv->capture;
-		chan_min = max(chan_min, codec_stream->channels_min);
-		chan_max = min(chan_max, codec_stream->channels_max);
-		rate_min = max(rate_min, codec_stream->rate_min);
-		rate_max = min_not_zero(rate_max, codec_stream->rate_max);
-		formats &= codec_stream->formats;
-		rates = snd_pcm_rate_mask_intersect(codec_stream->rates, rates);
+		codec_stream = snd_soc_dai_get_pcm_stream(codec_dai, stream);
+
+		soc_pcm_hw_update_chan(hw, codec_stream);
+		soc_pcm_hw_update_rate(hw, codec_stream);
+		soc_pcm_hw_update_format(hw, codec_stream);
 	}
 
+	/* Verify both a valid CPU DAI and a valid CODEC DAI were found */
+	if (!hw->channels_min)
+		return -EINVAL;
+
 	/*
 	 * chan min/max cannot be enforced if there are multiple CODEC DAIs
-	 * connected to a single CPU DAI, use CPU DAI's directly and let
+	 * connected to CPU DAI(s), use CPU DAI's directly and let
 	 * channel allocation be fixed up later
 	 */
-	if (rtd->num_codecs > 1) {
-		chan_min = cpu_stream->channels_min;
-		chan_max = cpu_stream->channels_max;
+	if (rtd->dai_link->num_codecs > 1) {
+		hw->channels_min = cpu_chan_min;
+		hw->channels_max = cpu_chan_max;
 	}
 
-	hw->channels_min = max(chan_min, cpu_stream->channels_min);
-	hw->channels_max = min(chan_max, cpu_stream->channels_max);
-	if (hw->formats)
-		hw->formats &= formats & cpu_stream->formats;
-	else
-		hw->formats = formats & cpu_stream->formats;
-	hw->rates = snd_pcm_rate_mask_intersect(rates, cpu_stream->rates);
+	return 0;
+}
+EXPORT_SYMBOL_GPL(snd_soc_runtime_calc_hw);
+
+static void soc_pcm_init_runtime_hw(struct snd_pcm_substream *substream)
+{
+	struct snd_pcm_hardware *hw = &substream->runtime->hw;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	u64 formats = hw->formats;
 
-	snd_pcm_limit_hw_rates(runtime);
+	/*
+	 * At least one CPU and one CODEC should match. Otherwise, we should
+	 * have bailed out on a higher level, since there would be no CPU or
+	 * CODEC to support the transfer direction in that case.
+	 */
+	snd_soc_runtime_calc_hw(rtd, hw, substream->stream);
 
-	hw->rate_min = max(hw->rate_min, cpu_stream->rate_min);
-	hw->rate_min = max(hw->rate_min, rate_min);
-	hw->rate_max = min_not_zero(hw->rate_max, cpu_stream->rate_max);
-	hw->rate_max = min_not_zero(hw->rate_max, rate_max);
+	if (formats)
+		hw->formats &= formats;
 }
 
-static int soc_pcm_components_open(struct snd_pcm_substream *substream,
-				   struct snd_soc_component **last)
+static int soc_pcm_components_open(struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct snd_soc_component *component;
 	int i, ret = 0;
 
 	for_each_rtd_components(rtd, i, component) {
-		*last = component;
-
-		ret = snd_soc_component_module_get_when_open(component);
-		if (ret < 0) {
-			dev_err(component->dev,
-				"ASoC: can't get module %s\n",
-				component->name);
-			return ret;
-		}
+		ret = snd_soc_component_module_get_when_open(component, substream);
+		if (ret < 0)
+			break;
 
 		ret = snd_soc_component_open(component, substream);
-		if (ret < 0) {
-			dev_err(component->dev,
-				"ASoC: can't open component %s: %d\n",
-				component->name, ret);
-			return ret;
-		}
+		if (ret < 0)
+			break;
 	}
-	*last = NULL;
-	return 0;
+
+	return ret;
 }
 
 static int soc_pcm_components_close(struct snd_pcm_substream *substream,
-				    struct snd_soc_component *last)
+				    int rollback)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct snd_soc_component *component;
 	int i, ret = 0;
 
 	for_each_rtd_components(rtd, i, component) {
-		if (component == last)
-			break;
+		int r = snd_soc_component_close(component, substream, rollback);
+		if (r < 0)
+			ret = r; /* use last ret */
 
-		ret |= snd_soc_component_close(component, substream);
-		snd_soc_component_module_put_when_close(component);
+		snd_soc_component_module_put_when_close(component, substream, rollback);
 	}
 
 	return ret;
 }
 
-/*
- * Called by ALSA when a PCM substream is opened, the runtime->hw record is
- * then initialized and any private data can be allocated. This also calls
- * startup for the cpu DAI, component, machine and codec DAI.
- */
-static int soc_pcm_open(struct snd_pcm_substream *substream)
+static int soc_pcm_clean(struct snd_soc_pcm_runtime *rtd,
+			 struct snd_pcm_substream *substream, int rollback)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_pcm_runtime *runtime = substream->runtime;
 	struct snd_soc_component *component;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
-	struct snd_soc_dai *codec_dai;
-	const char *codec_dai_name = "multicodec";
-	int i, ret = 0;
-
-	for_each_rtd_components(rtd, i, component)
-		pinctrl_pm_select_default_state(component->dev);
-
-	for_each_rtd_components(rtd, i, component)
-		pm_runtime_get_sync(component->dev);
+	struct snd_soc_dai *dai;
+	int i;
 
-	mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
+	snd_soc_dpcm_mutex_assert_held(rtd);
 
-	/* startup the audio subsystem */
-	ret = snd_soc_dai_startup(cpu_dai, substream);
-	if (ret < 0) {
-		dev_err(cpu_dai->dev, "ASoC: can't open interface %s: %d\n",
-			cpu_dai->name, ret);
-		goto out;
-	}
+	if (!rollback)
+		snd_soc_runtime_deactivate(rtd, substream->stream);
 
-	ret = soc_pcm_components_open(substream, &component);
-	if (ret < 0)
-		goto component_err;
-
-	for_each_rtd_codec_dai(rtd, i, codec_dai) {
-		ret = snd_soc_dai_startup(codec_dai, substream);
-		if (ret < 0) {
-			dev_err(codec_dai->dev,
-				"ASoC: can't open codec %s: %d\n",
-				codec_dai->name, ret);
-			goto codec_dai_err;
-		}
+	for_each_rtd_dais(rtd, i, dai)
+		snd_soc_dai_shutdown(dai, substream, rollback);
 
-		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
-			codec_dai->tx_mask = 0;
-		else
-			codec_dai->rx_mask = 0;
-	}
+	snd_soc_link_shutdown(substream, rollback);
 
-	ret = soc_rtd_startup(rtd, substream);
-	if (ret < 0) {
-		pr_err("ASoC: %s startup failed: %d\n",
-		       rtd->dai_link->name, ret);
-		goto machine_err;
-	}
+	soc_pcm_components_close(substream, rollback);
 
-	/* Dynamic PCM DAI links compat checks use dynamic capabilities */
-	if (rtd->dai_link->dynamic || rtd->dai_link->no_pcm)
-		goto dynamic;
+	snd_soc_pcm_component_pm_runtime_put(rtd, substream, rollback);
 
-	/* Check that the codec and cpu DAIs are compatible */
-	soc_pcm_init_runtime_hw(substream);
+	for_each_rtd_components(rtd, i, component)
+		if (!snd_soc_component_active(component))
+			pinctrl_pm_select_sleep_state(component->dev);
 
-	if (rtd->num_codecs == 1)
-		codec_dai_name = rtd->codec_dai->name;
+	return 0;
+}
 
-	if (soc_pcm_has_symmetry(substream))
-		runtime->hw.info |= SNDRV_PCM_INFO_JOINT_DUPLEX;
+/*
+ * Called by ALSA when a PCM substream is closed. Private data can be
+ * freed here. The cpu DAI, codec DAI, machine and components are also
+ * shutdown.
+ */
+static int __soc_pcm_close(struct snd_soc_pcm_runtime *rtd,
+			   struct snd_pcm_substream *substream)
+{
+	return soc_pcm_clean(rtd, substream, 0);
+}
 
-	ret = -EINVAL;
-	if (!runtime->hw.rates) {
-		printk(KERN_ERR "ASoC: %s <-> %s No matching rates\n",
-			codec_dai_name, cpu_dai->name);
-		goto config_err;
-	}
-	if (!runtime->hw.formats) {
-		printk(KERN_ERR "ASoC: %s <-> %s No matching formats\n",
-			codec_dai_name, cpu_dai->name);
-		goto config_err;
-	}
-	if (!runtime->hw.channels_min || !runtime->hw.channels_max ||
-	    runtime->hw.channels_min > runtime->hw.channels_max) {
-		printk(KERN_ERR "ASoC: %s <-> %s No matching channels\n",
-				codec_dai_name, cpu_dai->name);
-		goto config_err;
-	}
+/* PCM close ops for non-DPCM streams */
+static int soc_pcm_close(struct snd_pcm_substream *substream)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 
-	soc_pcm_apply_msb(substream);
+	snd_soc_dpcm_mutex_lock(rtd);
+	__soc_pcm_close(rtd, substream);
+	snd_soc_dpcm_mutex_unlock(rtd);
+	return 0;
+}
 
-	/* Symmetry only applies if we've already got an active stream. */
-	if (cpu_dai->active) {
-		ret = soc_pcm_apply_symmetry(substream, cpu_dai);
-		if (ret != 0)
-			goto config_err;
-	}
+static int soc_hw_sanity_check(struct snd_pcm_substream *substream)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_pcm_hardware *hw = &substream->runtime->hw;
+	const char *name_cpu = soc_cpu_dai_name(rtd);
+	const char *name_codec = soc_codec_dai_name(rtd);
+	const char *err_msg;
+	struct device *dev = rtd->dev;
 
-	for_each_rtd_codec_dai(rtd, i, codec_dai) {
-		if (codec_dai->active) {
-			ret = soc_pcm_apply_symmetry(substream, codec_dai);
-			if (ret != 0)
-				goto config_err;
-		}
-	}
+	err_msg = "rates";
+	if (!hw->rates)
+		goto config_err;
 
-	pr_debug("ASoC: %s <-> %s info:\n",
-			codec_dai_name, cpu_dai->name);
-	pr_debug("ASoC: rate mask 0x%x\n", runtime->hw.rates);
-	pr_debug("ASoC: min ch %d max ch %d\n", runtime->hw.channels_min,
-		 runtime->hw.channels_max);
-	pr_debug("ASoC: min rate %d max rate %d\n", runtime->hw.rate_min,
-		 runtime->hw.rate_max);
+	err_msg = "formats";
+	if (!hw->formats)
+		goto config_err;
 
-dynamic:
+	err_msg = "channels";
+	if (!hw->channels_min || !hw->channels_max ||
+	     hw->channels_min  >  hw->channels_max)
+		goto config_err;
 
-	snd_soc_runtime_activate(rtd, substream->stream);
+	dev_dbg(dev, "ASoC: %s <-> %s info:\n",		name_codec,
+							name_cpu);
+	dev_dbg(dev, "ASoC: rate mask 0x%x\n",		hw->rates);
+	dev_dbg(dev, "ASoC: ch   min %d max %d\n",	hw->channels_min,
+							hw->channels_max);
+	dev_dbg(dev, "ASoC: rate min %d max %d\n",	hw->rate_min,
+							hw->rate_max);
 
-	mutex_unlock(&rtd->card->pcm_mutex);
 	return 0;
 
 config_err:
-	soc_rtd_shutdown(rtd, substream);
-
-machine_err:
-	i = rtd->num_codecs;
-
-codec_dai_err:
-	for_each_rtd_codec_dai_rollback(rtd, i, codec_dai)
-		snd_soc_dai_shutdown(codec_dai, substream);
-
-component_err:
-	soc_pcm_components_close(substream, component);
-
-	snd_soc_dai_shutdown(cpu_dai, substream);
-out:
-	mutex_unlock(&rtd->card->pcm_mutex);
-
-	for_each_rtd_components(rtd, i, component) {
-		pm_runtime_mark_last_busy(component->dev);
-		pm_runtime_put_autosuspend(component->dev);
-	}
-
-	for_each_rtd_components(rtd, i, component)
-		if (!component->active)
-			pinctrl_pm_select_sleep_state(component->dev);
-
-	return ret;
-}
-
-static void codec2codec_close_delayed_work(struct snd_soc_pcm_runtime *rtd)
-{
-	/*
-	 * Currently nothing to do for c2c links
-	 * Since c2c links are internal nodes in the DAPM graph and
-	 * don't interface with the outside world or application layer
-	 * we don't have to do any special handling on close.
-	 */
+	dev_err(dev, "ASoC: %s <-> %s No matching %s\n",
+		name_codec, name_cpu, err_msg);
+	return -EINVAL;
 }
 
 /*
- * Called by ALSA when a PCM substream is closed. Private data can be
- * freed here. The cpu DAI, codec DAI, machine and components are also
- * shutdown.
+ * Called by ALSA when a PCM substream is opened, the runtime->hw record is
+ * then initialized and any private data can be allocated. This also calls
+ * startup for the cpu DAI, component, machine and codec DAI.
  */
-static int soc_pcm_close(struct snd_pcm_substream *substream)
+static int __soc_pcm_open(struct snd_soc_pcm_runtime *rtd,
+			  struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_component *component;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
-	struct snd_soc_dai *codec_dai;
-	int i;
+	struct snd_soc_dai *dai;
+	int i, ret = 0;
 
-	mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
+	snd_soc_dpcm_mutex_assert_held(rtd);
 
-	snd_soc_runtime_deactivate(rtd, substream->stream);
+	for_each_rtd_components(rtd, i, component)
+		pinctrl_pm_select_default_state(component->dev);
 
-	/* clear the corresponding DAIs rate when inactive */
-	if (!cpu_dai->active)
-		cpu_dai->rate = 0;
+	ret = snd_soc_pcm_component_pm_runtime_get(rtd, substream);
+	if (ret < 0)
+		goto err;
 
-	for_each_rtd_codec_dai(rtd, i, codec_dai) {
-		if (!codec_dai->active)
-			codec_dai->rate = 0;
-	}
+	ret = soc_pcm_components_open(substream);
+	if (ret < 0)
+		goto err;
+
+	ret = snd_soc_link_startup(substream);
+	if (ret < 0)
+		goto err;
 
-	snd_soc_dai_digital_mute(cpu_dai, 1, substream->stream);
+	/* startup the audio subsystem */
+	for_each_rtd_dais(rtd, i, dai) {
+		ret = snd_soc_dai_startup(dai, substream);
+		if (ret < 0)
+			goto err;
 
-	snd_soc_dai_shutdown(cpu_dai, substream);
+		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+			dai->tx_mask = 0;
+		else
+			dai->rx_mask = 0;
+	}
 
-	for_each_rtd_codec_dai(rtd, i, codec_dai)
-		snd_soc_dai_shutdown(codec_dai, substream);
+	/* Dynamic PCM DAI links compat checks use dynamic capabilities */
+	if (rtd->dai_link->dynamic || rtd->dai_link->no_pcm)
+		goto dynamic;
 
-	soc_rtd_shutdown(rtd, substream);
+	/* Check that the codec and cpu DAIs are compatible */
+	soc_pcm_init_runtime_hw(substream);
 
-	soc_pcm_components_close(substream, NULL);
+	soc_pcm_update_symmetry(substream);
 
-	snd_soc_dapm_stream_stop(rtd, substream->stream);
+	ret = soc_hw_sanity_check(substream);
+	if (ret < 0)
+		goto err;
 
-	mutex_unlock(&rtd->card->pcm_mutex);
+	soc_pcm_apply_msb(substream);
 
-	for_each_rtd_components(rtd, i, component) {
-		pm_runtime_mark_last_busy(component->dev);
-		pm_runtime_put_autosuspend(component->dev);
+	/* Symmetry only applies if we've already got an active stream. */
+	for_each_rtd_dais(rtd, i, dai) {
+		ret = soc_pcm_apply_symmetry(substream, dai);
+		if (ret != 0)
+			goto err;
 	}
+dynamic:
+	snd_soc_runtime_activate(rtd, substream->stream);
+	ret = 0;
+err:
+	if (ret < 0)
+		soc_pcm_clean(rtd, substream, 1);
 
-	for_each_rtd_components(rtd, i, component)
-		if (!component->active)
-			pinctrl_pm_select_sleep_state(component->dev);
+	return soc_pcm_ret(rtd, ret);
+}
 
-	return 0;
+/* PCM open ops for non-DPCM streams */
+static int soc_pcm_open(struct snd_pcm_substream *substream)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	int ret;
+
+	snd_soc_dpcm_mutex_lock(rtd);
+	ret = __soc_pcm_open(rtd, substream);
+	snd_soc_dpcm_mutex_unlock(rtd);
+	return ret;
 }
 
 /*
@@ -743,48 +877,25 @@ static int soc_pcm_close(struct snd_pcm_substream *substream)
  * rate, etc.  This function is non atomic and can be called multiple times,
  * it can refer to the runtime info.
  */
-static int soc_pcm_prepare(struct snd_pcm_substream *substream)
+static int __soc_pcm_prepare(struct snd_soc_pcm_runtime *rtd,
+			     struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_component *component;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
-	struct snd_soc_dai *codec_dai;
+	struct snd_soc_dai *dai;
 	int i, ret = 0;
 
-	mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
+	snd_soc_dpcm_mutex_assert_held(rtd);
 
-	ret = soc_rtd_prepare(rtd, substream);
-	if (ret < 0) {
-		dev_err(rtd->card->dev,
-			"ASoC: machine prepare error: %d\n", ret);
+	ret = snd_soc_link_prepare(substream);
+	if (ret < 0)
 		goto out;
-	}
-
-	for_each_rtd_components(rtd, i, component) {
-		ret = snd_soc_component_prepare(component, substream);
-		if (ret < 0) {
-			dev_err(component->dev,
-				"ASoC: platform prepare error: %d\n", ret);
-			goto out;
-		}
-	}
 
-	for_each_rtd_codec_dai(rtd, i, codec_dai) {
-		ret = snd_soc_dai_prepare(codec_dai, substream);
-		if (ret < 0) {
-			dev_err(codec_dai->dev,
-				"ASoC: codec DAI prepare error: %d\n",
-				ret);
-			goto out;
-		}
-	}
+	ret = snd_soc_pcm_component_prepare(substream);
+	if (ret < 0)
+		goto out;
 
-	ret = snd_soc_dai_prepare(cpu_dai, substream);
-	if (ret < 0) {
-		dev_err(cpu_dai->dev,
-			"ASoC: cpu DAI prepare error: %d\n", ret);
+	ret = snd_soc_pcm_dai_prepare(substream);
+	if (ret < 0)
 		goto out;
-	}
 
 	/* cancel any delayed stream shutdown that is pending */
 	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK &&
@@ -796,13 +907,22 @@ static int soc_pcm_prepare(struct snd_pcm_substream *substream)
 	snd_soc_dapm_stream_event(rtd, substream->stream,
 			SND_SOC_DAPM_STREAM_START);
 
-	for_each_rtd_codec_dai(rtd, i, codec_dai)
-		snd_soc_dai_digital_mute(codec_dai, 0,
-					 substream->stream);
-	snd_soc_dai_digital_mute(cpu_dai, 0, substream->stream);
+	for_each_rtd_dais(rtd, i, dai)
+		snd_soc_dai_digital_mute(dai, 0, substream->stream);
 
 out:
-	mutex_unlock(&rtd->card->pcm_mutex);
+	return soc_pcm_ret(rtd, ret);
+}
+
+/* PCM prepare ops for non-DPCM streams */
+static int soc_pcm_prepare(struct snd_pcm_substream *substream)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	int ret;
+
+	snd_soc_dpcm_mutex_lock(rtd);
+	ret = __soc_pcm_prepare(rtd, substream);
+	snd_soc_dpcm_mutex_unlock(rtd);
 	return ret;
 }
 
@@ -817,20 +937,58 @@ static void soc_pcm_codec_params_fixup(struct snd_pcm_hw_params *params,
 	interval->max = channels;
 }
 
-static int soc_pcm_components_hw_free(struct snd_pcm_substream *substream,
-				      struct snd_soc_component *last)
+static int soc_pcm_hw_clean(struct snd_soc_pcm_runtime *rtd,
+			    struct snd_pcm_substream *substream, int rollback)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_component *component;
-	int i, ret = 0;
+	struct snd_soc_dai *dai;
+	int i;
 
-	for_each_rtd_components(rtd, i, component) {
-		if (component == last)
-			break;
+	snd_soc_dpcm_mutex_assert_held(rtd);
 
-		ret |= snd_soc_component_hw_free(component, substream);
+	/* clear the corresponding DAIs parameters when going to be inactive */
+	for_each_rtd_dais(rtd, i, dai) {
+		if (snd_soc_dai_active(dai) == 1)
+			soc_pcm_set_dai_params(dai, NULL);
+
+		if (snd_soc_dai_stream_active(dai, substream->stream) == 1)
+			snd_soc_dai_digital_mute(dai, 1, substream->stream);
 	}
 
+	/* run the stream event */
+	snd_soc_dapm_stream_stop(rtd, substream->stream);
+
+	/* free any machine hw params */
+	snd_soc_link_hw_free(substream, rollback);
+
+	/* free any component resources */
+	snd_soc_pcm_component_hw_free(substream, rollback);
+
+	/* now free hw params for the DAIs  */
+	for_each_rtd_dais(rtd, i, dai)
+		if (snd_soc_dai_stream_valid(dai, substream->stream))
+			snd_soc_dai_hw_free(dai, substream, rollback);
+
+	return 0;
+}
+
+/*
+ * Frees resources allocated by hw_params, can be called multiple times
+ */
+static int __soc_pcm_hw_free(struct snd_soc_pcm_runtime *rtd,
+			     struct snd_pcm_substream *substream)
+{
+	return soc_pcm_hw_clean(rtd, substream, 0);
+}
+
+/* hw_free PCM ops for non-DPCM streams */
+static int soc_pcm_hw_free(struct snd_pcm_substream *substream)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	int ret;
+
+	snd_soc_dpcm_mutex_lock(rtd);
+	ret = __soc_pcm_hw_free(rtd, substream);
+	snd_soc_dpcm_mutex_unlock(rtd);
 	return ret;
 }
 
@@ -839,29 +997,25 @@ static int soc_pcm_components_hw_free(struct snd_pcm_substream *substream,
  * function can also be called multiple times and can allocate buffers
  * (using snd_pcm_lib_* ). It's non-atomic.
  */
-static int soc_pcm_hw_params(struct snd_pcm_substream *substream,
-				struct snd_pcm_hw_params *params)
+static int __soc_pcm_hw_params(struct snd_soc_pcm_runtime *rtd,
+			       struct snd_pcm_substream *substream,
+			       struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_component *component;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+	struct snd_soc_dai *cpu_dai;
 	struct snd_soc_dai *codec_dai;
 	int i, ret = 0;
 
-	mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
+	snd_soc_dpcm_mutex_assert_held(rtd);
 
 	ret = soc_pcm_params_symmetry(substream, params);
 	if (ret)
 		goto out;
 
-	ret = soc_rtd_hw_params(rtd, substream, params);
-	if (ret < 0) {
-		dev_err(rtd->card->dev,
-			"ASoC: machine hw_params failed: %d\n", ret);
+	ret = snd_soc_link_hw_params(substream, params);
+	if (ret < 0)
 		goto out;
-	}
 
-	for_each_rtd_codec_dai(rtd, i, codec_dai) {
+	for_each_rtd_codec_dais(rtd, i, codec_dai) {
 		struct snd_pcm_hw_params codec_params;
 
 		/*
@@ -898,260 +1052,139 @@ static int soc_pcm_hw_params(struct snd_pcm_substream *substream,
 		ret = snd_soc_dai_hw_params(codec_dai, substream,
 					    &codec_params);
 		if(ret < 0)
-			goto codec_err;
-
-		codec_dai->rate = params_rate(&codec_params);
-		codec_dai->channels = params_channels(&codec_params);
-		codec_dai->sample_bits = snd_pcm_format_physical_width(
-						params_format(&codec_params));
+			goto out;
 
+		soc_pcm_set_dai_params(codec_dai, &codec_params);
 		snd_soc_dapm_update_dai(substream, &codec_params, codec_dai);
 	}
 
-	ret = snd_soc_dai_hw_params(cpu_dai, substream, params);
-	if (ret < 0)
-		goto interface_err;
-
-	/* store the parameters for each DAIs */
-	cpu_dai->rate = params_rate(params);
-	cpu_dai->channels = params_channels(params);
-	cpu_dai->sample_bits =
-		snd_pcm_format_physical_width(params_format(params));
+	for_each_rtd_cpu_dais(rtd, i, cpu_dai) {
+		/*
+		 * Skip CPUs which don't support the current stream
+		 * type. See soc_pcm_init_runtime_hw() for more details
+		 */
+		if (!snd_soc_dai_stream_valid(cpu_dai, substream->stream))
+			continue;
 
-	snd_soc_dapm_update_dai(substream, params, cpu_dai);
+		ret = snd_soc_dai_hw_params(cpu_dai, substream, params);
+		if (ret < 0)
+			goto out;
 
-	for_each_rtd_components(rtd, i, component) {
-		ret = snd_soc_component_hw_params(component, substream, params);
-		if (ret < 0) {
-			dev_err(component->dev,
-				"ASoC: %s hw params failed: %d\n",
-				component->name, ret);
-			goto component_err;
-		}
+		/* store the parameters for each DAI */
+		soc_pcm_set_dai_params(cpu_dai, params);
+		snd_soc_dapm_update_dai(substream, params, cpu_dai);
 	}
-	component = NULL;
 
+	ret = snd_soc_pcm_component_hw_params(substream, params);
 out:
-	mutex_unlock(&rtd->card->pcm_mutex);
-	return ret;
-
-component_err:
-	soc_pcm_components_hw_free(substream, component);
-
-	snd_soc_dai_hw_free(cpu_dai, substream);
-	cpu_dai->rate = 0;
-
-interface_err:
-	i = rtd->num_codecs;
-
-codec_err:
-	for_each_rtd_codec_dai_rollback(rtd, i, codec_dai) {
-		if (!snd_soc_dai_stream_valid(codec_dai, substream->stream))
-			continue;
-
-		snd_soc_dai_hw_free(codec_dai, substream);
-		codec_dai->rate = 0;
-	}
-
-	soc_rtd_hw_free(rtd, substream);
+	if (ret < 0)
+		soc_pcm_hw_clean(rtd, substream, 1);
 
-	mutex_unlock(&rtd->card->pcm_mutex);
-	return ret;
+	return soc_pcm_ret(rtd, ret);
 }
 
-/*
- * Frees resources allocated by hw_params, can be called multiple times
- */
-static int soc_pcm_hw_free(struct snd_pcm_substream *substream)
+/* hw_params PCM ops for non-DPCM streams */
+static int soc_pcm_hw_params(struct snd_pcm_substream *substream,
+			     struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
-	struct snd_soc_dai *codec_dai;
-	bool playback = substream->stream == SNDRV_PCM_STREAM_PLAYBACK;
-	int i;
-
-	mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
-
-	/* clear the corresponding DAIs parameters when going to be inactive */
-	if (cpu_dai->active == 1) {
-		cpu_dai->rate = 0;
-		cpu_dai->channels = 0;
-		cpu_dai->sample_bits = 0;
-	}
-
-	for_each_rtd_codec_dai(rtd, i, codec_dai) {
-		if (codec_dai->active == 1) {
-			codec_dai->rate = 0;
-			codec_dai->channels = 0;
-			codec_dai->sample_bits = 0;
-		}
-	}
-
-	/* apply codec digital mute */
-	for_each_rtd_codec_dai(rtd, i, codec_dai) {
-		if ((playback && codec_dai->playback_active == 1) ||
-		    (!playback && codec_dai->capture_active == 1))
-			snd_soc_dai_digital_mute(codec_dai, 1,
-						 substream->stream);
-	}
-
-	/* free any machine hw params */
-	soc_rtd_hw_free(rtd, substream);
-
-	/* free any component resources */
-	soc_pcm_components_hw_free(substream, NULL);
-
-	/* now free hw params for the DAIs  */
-	for_each_rtd_codec_dai(rtd, i, codec_dai) {
-		if (!snd_soc_dai_stream_valid(codec_dai, substream->stream))
-			continue;
-
-		snd_soc_dai_hw_free(codec_dai, substream);
-	}
-
-	snd_soc_dai_hw_free(cpu_dai, substream);
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	int ret;
 
-	mutex_unlock(&rtd->card->pcm_mutex);
-	return 0;
+	snd_soc_dpcm_mutex_lock(rtd);
+	ret = __soc_pcm_hw_params(rtd, substream, params);
+	snd_soc_dpcm_mutex_unlock(rtd);
+	return ret;
 }
 
-static int soc_pcm_trigger_start(struct snd_pcm_substream *substream, int cmd)
+static int soc_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_component *component;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
-	struct snd_soc_dai *codec_dai;
-	int i, ret;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	int ret = -EINVAL, _ret = 0;
+	int rollback = 0;
 
-	ret = soc_rtd_trigger(rtd, substream, cmd);
-	if (ret < 0)
-		return ret;
-
-	for_each_rtd_components(rtd, i, component) {
-		ret = snd_soc_component_trigger(component, substream, cmd);
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+	case SNDRV_PCM_TRIGGER_RESUME:
+	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+		ret = snd_soc_link_trigger(substream, cmd, 0);
 		if (ret < 0)
-			return ret;
-	}
+			goto start_err;
 
-	ret = snd_soc_dai_trigger(cpu_dai, substream, cmd);
-	if (ret < 0)
-		return ret;
-
-	for_each_rtd_codec_dai(rtd, i, codec_dai) {
-		ret = snd_soc_dai_trigger(codec_dai, substream, cmd);
+		ret = snd_soc_pcm_component_trigger(substream, cmd, 0);
 		if (ret < 0)
-			return ret;
-	}
+			goto start_err;
 
-	return 0;
-}
-
-static int soc_pcm_trigger_stop(struct snd_pcm_substream *substream, int cmd)
-{
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_component *component;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
-	struct snd_soc_dai *codec_dai;
-	int i, ret;
-
-	for_each_rtd_codec_dai(rtd, i, codec_dai) {
-		ret = snd_soc_dai_trigger(codec_dai, substream, cmd);
+		ret = snd_soc_pcm_dai_trigger(substream, cmd, 0);
+start_err:
 		if (ret < 0)
-			return ret;
+			rollback = 1;
 	}
 
-	ret = snd_soc_dai_trigger(cpu_dai, substream, cmd);
-	if (ret < 0)
-		return ret;
-
-	for_each_rtd_components(rtd, i, component) {
-		ret = snd_soc_component_trigger(component, substream, cmd);
-		if (ret < 0)
-			return ret;
+	if (rollback) {
+		_ret = ret;
+		switch (cmd) {
+		case SNDRV_PCM_TRIGGER_START:
+			cmd = SNDRV_PCM_TRIGGER_STOP;
+			break;
+		case SNDRV_PCM_TRIGGER_RESUME:
+			cmd = SNDRV_PCM_TRIGGER_SUSPEND;
+			break;
+		case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+			cmd = SNDRV_PCM_TRIGGER_PAUSE_PUSH;
+			break;
+		}
 	}
 
-	ret = soc_rtd_trigger(rtd, substream, cmd);
-	if (ret < 0)
-		return ret;
-
-	return 0;
-}
-
-static int soc_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
-{
-	int ret;
-
 	switch (cmd) {
-	case SNDRV_PCM_TRIGGER_START:
-	case SNDRV_PCM_TRIGGER_RESUME:
-	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
-		ret = soc_pcm_trigger_start(substream, cmd);
-		break;
 	case SNDRV_PCM_TRIGGER_STOP:
 	case SNDRV_PCM_TRIGGER_SUSPEND:
 	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
-		ret = soc_pcm_trigger_stop(substream, cmd);
-		break;
-	default:
-		return -EINVAL;
-	}
-
-	return ret;
-}
+		if (rtd->dai_link->stop_dma_first) {
+			ret = snd_soc_pcm_component_trigger(substream, cmd, rollback);
+			if (ret < 0)
+				break;
 
-static int soc_pcm_bespoke_trigger(struct snd_pcm_substream *substream,
-				   int cmd)
-{
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
-	struct snd_soc_dai *codec_dai;
-	int i, ret;
+			ret = snd_soc_pcm_dai_trigger(substream, cmd, rollback);
+			if (ret < 0)
+				break;
+		} else {
+			ret = snd_soc_pcm_dai_trigger(substream, cmd, rollback);
+			if (ret < 0)
+				break;
 
-	for_each_rtd_codec_dai(rtd, i, codec_dai) {
-		ret = snd_soc_dai_bespoke_trigger(codec_dai, substream, cmd);
-		if (ret < 0)
-			return ret;
+			ret = snd_soc_pcm_component_trigger(substream, cmd, rollback);
+			if (ret < 0)
+				break;
+		}
+		ret = snd_soc_link_trigger(substream, cmd, rollback);
+		break;
 	}
 
-	ret = snd_soc_dai_bespoke_trigger(cpu_dai, substream, cmd);
-	if (ret < 0)
-		return ret;
+	if (_ret)
+		ret = _ret;
 
-	return 0;
+	return ret;
 }
+
 /*
  * soc level wrapper for pointer callback
  * If cpu_dai, codec_dai, component driver has the delay callback, then
- * the runtime->delay will be updated accordingly.
+ * the runtime->delay will be updated via snd_soc_pcm_component/dai_delay().
  */
 static snd_pcm_uframes_t soc_pcm_pointer(struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
-	struct snd_soc_dai *codec_dai;
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	snd_pcm_uframes_t offset = 0;
-	snd_pcm_sframes_t delay = 0;
 	snd_pcm_sframes_t codec_delay = 0;
-	int i;
-
-	/* clearing the previous total delay */
-	runtime->delay = 0;
+	snd_pcm_sframes_t cpu_delay = 0;
 
 	offset = snd_soc_pcm_component_pointer(substream);
 
-	/* base delay if assigned in pointer callback */
-	delay = runtime->delay;
-
-	delay += snd_soc_dai_delay(cpu_dai, substream);
+	/* should be called *after* snd_soc_pcm_component_pointer() */
+	snd_soc_pcm_dai_delay(substream, &cpu_delay, &codec_delay);
+	snd_soc_pcm_component_delay(substream, &cpu_delay, &codec_delay);
 
-	for_each_rtd_codec_dai(rtd, i, codec_dai) {
-		codec_delay = max(codec_delay,
-				  snd_soc_dai_delay(codec_dai, substream));
-	}
-	delay += codec_delay;
-
-	runtime->delay = delay;
+	runtime->delay = cpu_delay + codec_delay;
 
 	return offset;
 }
@@ -1160,11 +1193,11 @@ static snd_pcm_uframes_t soc_pcm_pointer(struct snd_pcm_substream *substream)
 static int dpcm_be_connect(struct snd_soc_pcm_runtime *fe,
 		struct snd_soc_pcm_runtime *be, int stream)
 {
+	struct snd_pcm_substream *fe_substream;
+	struct snd_pcm_substream *be_substream;
 	struct snd_soc_dpcm *dpcm;
-	unsigned long flags;
-#ifdef CONFIG_DEBUG_FS
-	char *name;
-#endif
+
+	snd_soc_dpcm_mutex_assert_held(fe);
 
 	/* only add new dpcms */
 	for_each_dpcm_be(fe, stream, dpcm) {
@@ -1172,6 +1205,19 @@ static int dpcm_be_connect(struct snd_soc_pcm_runtime *fe,
 			return 0;
 	}
 
+	fe_substream = snd_soc_dpcm_get_substream(fe, stream);
+	be_substream = snd_soc_dpcm_get_substream(be, stream);
+
+	if (!fe_substream->pcm->nonatomic && be_substream->pcm->nonatomic) {
+		dev_err(be->dev, "%s: FE is atomic but BE is nonatomic, invalid configuration\n",
+			__func__);
+		return -EINVAL;
+	}
+	if (fe_substream->pcm->nonatomic && !be_substream->pcm->nonatomic) {
+		dev_dbg(be->dev, "FE is nonatomic but BE is not, forcing BE as nonatomic\n");
+		be_substream->pcm->nonatomic = 1;
+	}
+
 	dpcm = kzalloc(sizeof(struct snd_soc_dpcm), GFP_KERNEL);
 	if (!dpcm)
 		return -ENOMEM;
@@ -1180,26 +1226,17 @@ static int dpcm_be_connect(struct snd_soc_pcm_runtime *fe,
 	dpcm->fe = fe;
 	be->dpcm[stream].runtime = fe->dpcm[stream].runtime;
 	dpcm->state = SND_SOC_DPCM_LINK_STATE_NEW;
-	spin_lock_irqsave(&fe->card->dpcm_lock, flags);
+	snd_soc_dpcm_stream_lock_irq(fe, stream);
 	list_add(&dpcm->list_be, &fe->dpcm[stream].be_clients);
 	list_add(&dpcm->list_fe, &be->dpcm[stream].fe_clients);
-	spin_unlock_irqrestore(&fe->card->dpcm_lock, flags);
+	snd_soc_dpcm_stream_unlock_irq(fe, stream);
 
 	dev_dbg(fe->dev, "connected new DPCM %s path %s %s %s\n",
 			stream ? "capture" : "playback",  fe->dai_link->name,
 			stream ? "<-" : "->", be->dai_link->name);
 
-#ifdef CONFIG_DEBUG_FS
-	name = kasprintf(GFP_KERNEL, "%s:%s", be->dai_link->name,
-			 stream ? "capture" : "playback");
-	if (name) {
-		dpcm->debugfs_state = debugfs_create_dir(name,
-							 fe->debugfs_dpcm_root);
-		debugfs_create_u32("state", 0644, dpcm->debugfs_state,
-				   &dpcm->state);
-		kfree(name);
-	}
-#endif
+	dpcm_create_debugfs_state(dpcm, stream);
+
 	return 1;
 }
 
@@ -1235,8 +1272,11 @@ static void dpcm_be_reparent(struct snd_soc_pcm_runtime *fe,
 void dpcm_be_disconnect(struct snd_soc_pcm_runtime *fe, int stream)
 {
 	struct snd_soc_dpcm *dpcm, *d;
-	unsigned long flags;
+	LIST_HEAD(deleted_dpcms);
+
+	snd_soc_dpcm_mutex_assert_held(fe);
 
+	snd_soc_dpcm_stream_lock_irq(fe, stream);
 	for_each_dpcm_be_safe(fe, stream, dpcm, d) {
 		dev_dbg(fe->dev, "ASoC: BE %s disconnect check for %s\n",
 				stream ? "capture" : "playback",
@@ -1252,13 +1292,16 @@ void dpcm_be_disconnect(struct snd_soc_pcm_runtime *fe, int stream)
 		/* BEs still alive need new FE */
 		dpcm_be_reparent(fe, dpcm->be, stream);
 
-#ifdef CONFIG_DEBUG_FS
-		debugfs_remove_recursive(dpcm->debugfs_state);
-#endif
-		spin_lock_irqsave(&fe->card->dpcm_lock, flags);
 		list_del(&dpcm->list_be);
+		list_move(&dpcm->list_fe, &deleted_dpcms);
+	}
+	snd_soc_dpcm_stream_unlock_irq(fe, stream);
+
+	while (!list_empty(&deleted_dpcms)) {
+		dpcm = list_first_entry(&deleted_dpcms, struct snd_soc_dpcm,
+					list_fe);
 		list_del(&dpcm->list_fe);
-		spin_unlock_irqrestore(&fe->card->dpcm_lock, flags);
+		dpcm_remove_debugfs_state(dpcm);
 		kfree(dpcm);
 	}
 }
@@ -1268,171 +1311,137 @@ static struct snd_soc_pcm_runtime *dpcm_get_be(struct snd_soc_card *card,
 		struct snd_soc_dapm_widget *widget, int stream)
 {
 	struct snd_soc_pcm_runtime *be;
+	struct snd_soc_dapm_widget *w;
 	struct snd_soc_dai *dai;
 	int i;
 
 	dev_dbg(card->dev, "ASoC: find BE for widget %s\n", widget->name);
 
-	if (stream == SNDRV_PCM_STREAM_PLAYBACK) {
-		for_each_card_rtds(card, be) {
-
-			if (!be->dai_link->no_pcm)
-				continue;
-
-			dev_dbg(card->dev, "ASoC: try BE : %s\n",
-				be->cpu_dai->playback_widget ?
-				be->cpu_dai->playback_widget->name : "(not set)");
-
-			if (be->cpu_dai->playback_widget == widget)
-				return be;
+	for_each_card_rtds(card, be) {
 
-			for_each_rtd_codec_dai(be, i, dai) {
-				if (dai->playback_widget == widget)
-					return be;
-			}
-		}
-	} else {
+		if (!be->dai_link->no_pcm)
+			continue;
 
-		for_each_card_rtds(card, be) {
+		if (!snd_soc_dpcm_get_substream(be, stream))
+			continue;
 
-			if (!be->dai_link->no_pcm)
-				continue;
+		for_each_rtd_dais(be, i, dai) {
+			w = snd_soc_dai_get_widget(dai, stream);
 
-			dev_dbg(card->dev, "ASoC: try BE %s\n",
-				be->cpu_dai->capture_widget ?
-				be->cpu_dai->capture_widget->name : "(not set)");
+			dev_dbg(card->dev, "ASoC: try BE : %s\n",
+				w ? w->name : "(not set)");
 
-			if (be->cpu_dai->capture_widget == widget)
+			if (w == widget)
 				return be;
-
-			for_each_rtd_codec_dai(be, i, dai) {
-				if (dai->capture_widget == widget)
-					return be;
-			}
 		}
 	}
 
-	/* dai link name and stream name set correctly ? */
-	dev_err(card->dev, "ASoC: can't get %s BE for %s\n",
-		stream ? "capture" : "playback", widget->name);
+	/* Widget provided is not a BE */
 	return NULL;
 }
 
-static inline struct snd_soc_dapm_widget *
-	dai_get_widget(struct snd_soc_dai *dai, int stream)
-{
-	if (stream == SNDRV_PCM_STREAM_PLAYBACK)
-		return dai->playback_widget;
-	else
-		return dai->capture_widget;
-}
-
 static int widget_in_list(struct snd_soc_dapm_widget_list *list,
 		struct snd_soc_dapm_widget *widget)
 {
+	struct snd_soc_dapm_widget *w;
 	int i;
 
-	for (i = 0; i < list->num_widgets; i++) {
-		if (widget == list->widgets[i])
+	for_each_dapm_widgets(list, i, w)
+		if (widget == w)
 			return 1;
-	}
 
 	return 0;
 }
 
-static bool dpcm_end_walk_at_be(struct snd_soc_dapm_widget *widget,
-		enum snd_soc_dapm_direction dir)
+bool dpcm_end_walk_at_be(struct snd_soc_dapm_widget *widget, enum snd_soc_dapm_direction dir)
 {
 	struct snd_soc_card *card = widget->dapm->card;
 	struct snd_soc_pcm_runtime *rtd;
-	struct snd_soc_dai *dai;
-	int i;
-
-	if (dir == SND_SOC_DAPM_DIR_OUT) {
-		for_each_card_rtds(card, rtd) {
-			if (!rtd->dai_link->no_pcm)
-				continue;
-
-			if (rtd->cpu_dai->playback_widget == widget)
-				return true;
-
-			for_each_rtd_codec_dai(rtd, i, dai) {
-				if (dai->playback_widget == widget)
-					return true;
-			}
-		}
-	} else { /* SND_SOC_DAPM_DIR_IN */
-		for_each_card_rtds(card, rtd) {
-			if (!rtd->dai_link->no_pcm)
-				continue;
+	int stream;
 
-			if (rtd->cpu_dai->capture_widget == widget)
-				return true;
+	/* adjust dir to stream */
+	if (dir == SND_SOC_DAPM_DIR_OUT)
+		stream = SNDRV_PCM_STREAM_PLAYBACK;
+	else
+		stream = SNDRV_PCM_STREAM_CAPTURE;
 
-			for_each_rtd_codec_dai(rtd, i, dai) {
-				if (dai->capture_widget == widget)
-					return true;
-			}
-		}
-	}
+	rtd = dpcm_get_be(card, widget, stream);
+	if (rtd)
+		return true;
 
 	return false;
 }
+EXPORT_SYMBOL_GPL(dpcm_end_walk_at_be);
 
 int dpcm_path_get(struct snd_soc_pcm_runtime *fe,
 	int stream, struct snd_soc_dapm_widget_list **list)
 {
-	struct snd_soc_dai *cpu_dai = fe->cpu_dai;
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(fe, 0);
 	int paths;
 
+	if (fe->dai_link->num_cpus > 1) {
+		dev_err(fe->dev,
+			"%s doesn't support Multi CPU yet\n", __func__);
+		return -EINVAL;
+	}
+
 	/* get number of valid DAI paths and their widgets */
 	paths = snd_soc_dapm_dai_get_connected_widgets(cpu_dai, stream, list,
-			dpcm_end_walk_at_be);
+			fe->card->component_chaining ?
+				NULL : dpcm_end_walk_at_be);
 
-	dev_dbg(fe->dev, "ASoC: found %d audio %s paths\n", paths,
+	if (paths > 0)
+		dev_dbg(fe->dev, "ASoC: found %d audio %s paths\n", paths,
 			stream ? "capture" : "playback");
+	else if (paths == 0)
+		dev_dbg(fe->dev, "ASoC: %s no valid %s path\n", fe->dai_link->name,
+			 stream ? "capture" : "playback");
 
 	return paths;
 }
 
-static int dpcm_prune_paths(struct snd_soc_pcm_runtime *fe, int stream,
-	struct snd_soc_dapm_widget_list **list_)
+void dpcm_path_put(struct snd_soc_dapm_widget_list **list)
 {
-	struct snd_soc_dpcm *dpcm;
-	struct snd_soc_dapm_widget_list *list = *list_;
-	struct snd_soc_dapm_widget *widget;
-	struct snd_soc_dai *dai;
-	int prune = 0;
-	int do_prune;
+	snd_soc_dapm_dai_free_widgets(list);
+}
 
-	/* Destroy any old FE <--> BE connections */
-	for_each_dpcm_be(fe, stream, dpcm) {
-		unsigned int i;
+static bool dpcm_be_is_active(struct snd_soc_dpcm *dpcm, int stream,
+			      struct snd_soc_dapm_widget_list *list)
+{
+	struct snd_soc_dai *dai;
+	unsigned int i;
 
-		/* is there a valid CPU DAI widget for this BE */
-		widget = dai_get_widget(dpcm->be->cpu_dai, stream);
+	/* is there a valid DAI widget for this BE */
+	for_each_rtd_dais(dpcm->be, i, dai) {
+		struct snd_soc_dapm_widget *widget = snd_soc_dai_get_widget(dai, stream);
 
-		/* prune the BE if it's no longer in our active list */
+		/*
+		 * The BE is pruned only if none of the dai
+		 * widgets are in the active list.
+		 */
 		if (widget && widget_in_list(list, widget))
-			continue;
+			return true;
+	}
 
-		/* is there a valid CODEC DAI widget for this BE */
-		do_prune = 1;
-		for_each_rtd_codec_dai(dpcm->be, i, dai) {
-			widget = dai_get_widget(dai, stream);
+	return false;
+}
 
-			/* prune the BE if it's no longer in our active list */
-			if (widget && widget_in_list(list, widget))
-				do_prune = 0;
-		}
-		if (!do_prune)
+static int dpcm_prune_paths(struct snd_soc_pcm_runtime *fe, int stream,
+			    struct snd_soc_dapm_widget_list **list_)
+{
+	struct snd_soc_dpcm *dpcm;
+	int prune = 0;
+
+	/* Destroy any old FE <--> BE connections */
+	for_each_dpcm_be(fe, stream, dpcm) {
+		if (dpcm_be_is_active(dpcm, stream, *list_))
 			continue;
 
 		dev_dbg(fe->dev, "ASoC: pruning %s BE %s for %s\n",
 			stream ? "capture" : "playback",
 			dpcm->be->dai_link->name, fe->dai_link->name);
 		dpcm->state = SND_SOC_DPCM_LINK_STATE_FREE;
-		dpcm->be->dpcm[stream].runtime_update = SND_SOC_DPCM_UPDATE_BE;
+		dpcm_set_be_update_state(dpcm->be, stream, SND_SOC_DPCM_UPDATE_BE);
 		prune++;
 	}
 
@@ -1446,12 +1455,17 @@ static int dpcm_add_paths(struct snd_soc_pcm_runtime *fe, int stream,
 	struct snd_soc_card *card = fe->card;
 	struct snd_soc_dapm_widget_list *list = *list_;
 	struct snd_soc_pcm_runtime *be;
+	struct snd_soc_dapm_widget *widget;
 	int i, new = 0, err;
 
+	/* don't connect if FE is not running */
+	if (!fe->dpcm[stream].runtime && !fe->fe_compr)
+		return new;
+
 	/* Create any new FE <--> BE connections */
-	for (i = 0; i < list->num_widgets; i++) {
+	for_each_dapm_widgets(list, i, widget) {
 
-		switch (list->widgets[i]->id) {
+		switch (widget->id) {
 		case snd_soc_dapm_dai_in:
 			if (stream != SNDRV_PCM_STREAM_PLAYBACK)
 				continue;
@@ -1465,32 +1479,34 @@ static int dpcm_add_paths(struct snd_soc_pcm_runtime *fe, int stream,
 		}
 
 		/* is there a valid BE rtd for this widget */
-		be = dpcm_get_be(card, list->widgets[i], stream);
+		be = dpcm_get_be(card, widget, stream);
 		if (!be) {
-			dev_err(fe->dev, "ASoC: no BE found for %s\n",
-					list->widgets[i]->name);
+			dev_dbg(fe->dev, "ASoC: no BE found for %s\n",
+				widget->name);
 			continue;
 		}
 
-		/* make sure BE is a real BE */
-		if (!be->dai_link->no_pcm)
-			continue;
-
-		/* don't connect if FE is not running */
-		if (!fe->dpcm[stream].runtime && !fe->fe_compr)
+		/*
+		 * Filter for systems with 'component_chaining' enabled.
+		 * This helps to avoid unnecessary re-configuration of an
+		 * already active BE on such systems.
+		 */
+		if (fe->card->component_chaining &&
+		    (be->dpcm[stream].state != SND_SOC_DPCM_STATE_NEW) &&
+		    (be->dpcm[stream].state != SND_SOC_DPCM_STATE_CLOSE))
 			continue;
 
 		/* newly connected FE and BE */
 		err = dpcm_be_connect(fe, be, stream);
 		if (err < 0) {
 			dev_err(fe->dev, "ASoC: can't connect %s\n",
-				list->widgets[i]->name);
+				widget->name);
 			break;
 		} else if (err == 0) /* already connected */
 			continue;
 
 		/* new */
-		be->dpcm[stream].runtime_update = SND_SOC_DPCM_UPDATE_BE;
+		dpcm_set_be_update_state(be, stream, SND_SOC_DPCM_UPDATE_BE);
 		new++;
 	}
 
@@ -1514,39 +1530,50 @@ int dpcm_process_paths(struct snd_soc_pcm_runtime *fe,
 void dpcm_clear_pending_state(struct snd_soc_pcm_runtime *fe, int stream)
 {
 	struct snd_soc_dpcm *dpcm;
-	unsigned long flags;
 
-	spin_lock_irqsave(&fe->card->dpcm_lock, flags);
 	for_each_dpcm_be(fe, stream, dpcm)
-		dpcm->be->dpcm[stream].runtime_update =
-						SND_SOC_DPCM_UPDATE_NO;
-	spin_unlock_irqrestore(&fe->card->dpcm_lock, flags);
+		dpcm_set_be_update_state(dpcm->be, stream, SND_SOC_DPCM_UPDATE_NO);
 }
 
-static void dpcm_be_dai_startup_unwind(struct snd_soc_pcm_runtime *fe,
-	int stream)
+void dpcm_be_dai_stop(struct snd_soc_pcm_runtime *fe, int stream,
+		      int do_hw_free, struct snd_soc_dpcm *last)
 {
 	struct snd_soc_dpcm *dpcm;
 
 	/* disable any enabled and non active backends */
 	for_each_dpcm_be(fe, stream, dpcm) {
-
 		struct snd_soc_pcm_runtime *be = dpcm->be;
 		struct snd_pcm_substream *be_substream =
 			snd_soc_dpcm_get_substream(be, stream);
 
-		if (be->dpcm[stream].users == 0)
+		if (dpcm == last)
+			return;
+
+		/* is this op for this BE ? */
+		if (!snd_soc_dpcm_be_can_update(fe, be, stream))
+			continue;
+
+		if (be->dpcm[stream].users == 0) {
 			dev_err(be->dev, "ASoC: no users %s at close - state %d\n",
 				stream ? "capture" : "playback",
 				be->dpcm[stream].state);
+			continue;
+		}
 
 		if (--be->dpcm[stream].users != 0)
 			continue;
 
-		if (be->dpcm[stream].state != SND_SOC_DPCM_STATE_OPEN)
-			continue;
+		if (be->dpcm[stream].state != SND_SOC_DPCM_STATE_OPEN) {
+			if (!do_hw_free)
+				continue;
+
+			if (be->dpcm[stream].state != SND_SOC_DPCM_STATE_HW_FREE) {
+				__soc_pcm_hw_free(be, be_substream);
+				be->dpcm[stream].state = SND_SOC_DPCM_STATE_HW_FREE;
+			}
+		}
 
-		soc_pcm_close(be_substream);
+		__soc_pcm_close(be, be_substream);
 		be_substream->runtime = NULL;
 		be->dpcm[stream].state = SND_SOC_DPCM_STATE_CLOSE;
 	}
@@ -1554,15 +1581,16 @@ static void dpcm_be_dai_startup_unwind(struct snd_soc_pcm_runtime *fe,
 
 int dpcm_be_dai_startup(struct snd_soc_pcm_runtime *fe, int stream)
 {
+	struct snd_soc_pcm_runtime *be;
 	struct snd_soc_dpcm *dpcm;
 	int err, count = 0;
 
 	/* only startup BE DAIs that are either sinks or sources to this FE DAI */
 	for_each_dpcm_be(fe, stream, dpcm) {
+		struct snd_pcm_substream *be_substream;
 
-		struct snd_soc_pcm_runtime *be = dpcm->be;
-		struct snd_pcm_substream *be_substream =
-			snd_soc_dpcm_get_substream(be, stream);
+		be = dpcm->be;
+		be_substream = snd_soc_dpcm_get_substream(be, stream);
 
 		if (!be_substream) {
 			dev_err(be->dev, "ASoC: no backend %s stream\n",
@@ -1575,10 +1603,12 @@ int dpcm_be_dai_startup(struct snd_soc_pcm_runtime *fe, int stream)
 			continue;
 
 		/* first time the dpcm is open ? */
-		if (be->dpcm[stream].users == DPCM_MAX_BE_USERS)
+		if (be->dpcm[stream].users == DPCM_MAX_BE_USERS) {
 			dev_err(be->dev, "ASoC: too many users %s at open %d\n",
 				stream ? "capture" : "playback",
 				be->dpcm[stream].state);
+			continue;
+		}
 
 		if (be->dpcm[stream].users++ != 0)
 			continue;
@@ -1591,9 +1621,8 @@ int dpcm_be_dai_startup(struct snd_soc_pcm_runtime *fe, int stream)
 			stream ? "capture" : "playback", be->dai_link->name);
 
 		be_substream->runtime = be->dpcm[stream].runtime;
-		err = soc_pcm_open(be_substream);
+		err = __soc_pcm_open(be, be_substream);
 		if (err < 0) {
-			dev_err(be->dev, "ASoC: BE open failed %d\n", err);
 			be->dpcm[stream].users--;
 			if (be->dpcm[stream].users < 0)
 				dev_err(be->dev, "ASoC: no users %s at unwind %d\n",
@@ -1603,7 +1632,7 @@ int dpcm_be_dai_startup(struct snd_soc_pcm_runtime *fe, int stream)
 			be->dpcm[stream].state = SND_SOC_DPCM_STATE_CLOSE;
 			goto unwind;
 		}
-
+		be->dpcm[stream].be_start = 0;
 		be->dpcm[stream].state = SND_SOC_DPCM_STATE_OPEN;
 		count++;
 	}
@@ -1611,52 +1640,46 @@ int dpcm_be_dai_startup(struct snd_soc_pcm_runtime *fe, int stream)
 	return count;
 
 unwind:
-	/* disable any enabled and non active backends */
-	for_each_dpcm_be_rollback(fe, stream, dpcm) {
-		struct snd_soc_pcm_runtime *be = dpcm->be;
-		struct snd_pcm_substream *be_substream =
-			snd_soc_dpcm_get_substream(be, stream);
+	dpcm_be_dai_startup_rollback(fe, stream, dpcm);
 
-		if (!snd_soc_dpcm_be_can_update(fe, be, stream))
-			continue;
+	return soc_pcm_ret(fe, err);
+}
 
-		if (be->dpcm[stream].users == 0)
-			dev_err(be->dev, "ASoC: no users %s at close %d\n",
-				stream ? "capture" : "playback",
-				be->dpcm[stream].state);
+static void dpcm_runtime_setup_fe(struct snd_pcm_substream *substream)
+{
+	struct snd_soc_pcm_runtime *fe = asoc_substream_to_rtd(substream);
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct snd_pcm_hardware *hw = &runtime->hw;
+	struct snd_soc_dai *dai;
+	int stream = substream->stream;
+	int i;
 
-		if (--be->dpcm[stream].users != 0)
-			continue;
+	soc_pcm_hw_init(hw);
+
+	for_each_rtd_cpu_dais(fe, i, dai) {
+		struct snd_soc_pcm_stream *cpu_stream;
 
-		if (be->dpcm[stream].state != SND_SOC_DPCM_STATE_OPEN)
+		/*
+		 * Skip CPUs which don't support the current stream
+		 * type. See soc_pcm_init_runtime_hw() for more details
+		 */
+		if (!snd_soc_dai_stream_valid(dai, stream))
 			continue;
 
-		soc_pcm_close(be_substream);
-		be_substream->runtime = NULL;
-		be->dpcm[stream].state = SND_SOC_DPCM_STATE_CLOSE;
+		cpu_stream = snd_soc_dai_get_pcm_stream(dai, stream);
+
+		soc_pcm_hw_update_rate(hw, cpu_stream);
+		soc_pcm_hw_update_chan(hw, cpu_stream);
+		soc_pcm_hw_update_format(hw, cpu_stream);
 	}
 
-	return err;
 }
 
-static void dpcm_init_runtime_hw(struct snd_pcm_runtime *runtime,
-				 struct snd_soc_pcm_stream *stream)
+static void dpcm_runtime_setup_be_format(struct snd_pcm_substream *substream)
 {
-	runtime->hw.rate_min = stream->rate_min;
-	runtime->hw.rate_max = min_not_zero(stream->rate_max, UINT_MAX);
-	runtime->hw.channels_min = stream->channels_min;
-	runtime->hw.channels_max = stream->channels_max;
-	if (runtime->hw.formats)
-		runtime->hw.formats &= stream->formats;
-	else
-		runtime->hw.formats = stream->formats;
-	runtime->hw.rates = stream->rates;
-}
-
-static void dpcm_runtime_merge_format(struct snd_pcm_substream *substream,
-				      u64 *formats)
-{
-	struct snd_soc_pcm_runtime *fe = substream->private_data;
+	struct snd_soc_pcm_runtime *fe = asoc_substream_to_rtd(substream);
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct snd_pcm_hardware *hw = &runtime->hw;
 	struct snd_soc_dpcm *dpcm;
 	struct snd_soc_dai *dai;
 	int stream = substream->stream;
@@ -1671,11 +1694,10 @@ static void dpcm_runtime_merge_format(struct snd_pcm_substream *substream,
 
 	for_each_dpcm_be(fe, stream, dpcm) {
 		struct snd_soc_pcm_runtime *be = dpcm->be;
-		struct snd_soc_dai_driver *codec_dai_drv;
 		struct snd_soc_pcm_stream *codec_stream;
 		int i;
 
-		for_each_rtd_codec_dai(be, i, dai) {
+		for_each_rtd_codec_dais(be, i, dai) {
 			/*
 			 * Skip CODECs which don't support the current stream
 			 * type. See soc_pcm_init_runtime_hw() for more details
@@ -1683,22 +1705,18 @@ static void dpcm_runtime_merge_format(struct snd_pcm_substream *substream,
 			if (!snd_soc_dai_stream_valid(dai, stream))
 				continue;
 
-			codec_dai_drv = dai->driver;
-			if (stream == SNDRV_PCM_STREAM_PLAYBACK)
-				codec_stream = &codec_dai_drv->playback;
-			else
-				codec_stream = &codec_dai_drv->capture;
+			codec_stream = snd_soc_dai_get_pcm_stream(dai, stream);
 
-			*formats &= codec_stream->formats;
+			soc_pcm_hw_update_format(hw, codec_stream);
 		}
 	}
 }
 
-static void dpcm_runtime_merge_chan(struct snd_pcm_substream *substream,
-				    unsigned int *channels_min,
-				    unsigned int *channels_max)
+static void dpcm_runtime_setup_be_chan(struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *fe = substream->private_data;
+	struct snd_soc_pcm_runtime *fe = asoc_substream_to_rtd(substream);
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct snd_pcm_hardware *hw = &runtime->hw;
 	struct snd_soc_dpcm *dpcm;
 	int stream = substream->stream;
 
@@ -1712,45 +1730,41 @@ static void dpcm_runtime_merge_chan(struct snd_pcm_substream *substream,
 
 	for_each_dpcm_be(fe, stream, dpcm) {
 		struct snd_soc_pcm_runtime *be = dpcm->be;
-		struct snd_soc_dai_driver *cpu_dai_drv =  be->cpu_dai->driver;
-		struct snd_soc_dai_driver *codec_dai_drv;
-		struct snd_soc_pcm_stream *codec_stream;
 		struct snd_soc_pcm_stream *cpu_stream;
+		struct snd_soc_dai *dai;
+		int i;
 
-		if (stream == SNDRV_PCM_STREAM_PLAYBACK)
-			cpu_stream = &cpu_dai_drv->playback;
-		else
-			cpu_stream = &cpu_dai_drv->capture;
+		for_each_rtd_cpu_dais(be, i, dai) {
+			/*
+			 * Skip CPUs which don't support the current stream
+			 * type. See soc_pcm_init_runtime_hw() for more details
+			 */
+			if (!snd_soc_dai_stream_valid(dai, stream))
+				continue;
+
+			cpu_stream = snd_soc_dai_get_pcm_stream(dai, stream);
 
-		*channels_min = max(*channels_min, cpu_stream->channels_min);
-		*channels_max = min(*channels_max, cpu_stream->channels_max);
+			soc_pcm_hw_update_chan(hw, cpu_stream);
+		}
 
 		/*
 		 * chan min/max cannot be enforced if there are multiple CODEC
 		 * DAIs connected to a single CPU DAI, use CPU DAI's directly
 		 */
-		if (be->num_codecs == 1) {
-			codec_dai_drv = be->codec_dais[0]->driver;
-
-			if (stream == SNDRV_PCM_STREAM_PLAYBACK)
-				codec_stream = &codec_dai_drv->playback;
-			else
-				codec_stream = &codec_dai_drv->capture;
+		if (be->dai_link->num_codecs == 1) {
+			struct snd_soc_pcm_stream *codec_stream = snd_soc_dai_get_pcm_stream(
+				asoc_rtd_to_codec(be, 0), stream);
 
-			*channels_min = max(*channels_min,
-					    codec_stream->channels_min);
-			*channels_max = min(*channels_max,
-					    codec_stream->channels_max);
+			soc_pcm_hw_update_chan(hw, codec_stream);
 		}
 	}
 }
 
-static void dpcm_runtime_merge_rate(struct snd_pcm_substream *substream,
-				    unsigned int *rates,
-				    unsigned int *rate_min,
-				    unsigned int *rate_max)
+static void dpcm_runtime_setup_be_rate(struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *fe = substream->private_data;
+	struct snd_soc_pcm_runtime *fe = asoc_substream_to_rtd(substream);
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct snd_pcm_hardware *hw = &runtime->hw;
 	struct snd_soc_dpcm *dpcm;
 	int stream = substream->stream;
 
@@ -1764,104 +1778,42 @@ static void dpcm_runtime_merge_rate(struct snd_pcm_substream *substream,
 
 	for_each_dpcm_be(fe, stream, dpcm) {
 		struct snd_soc_pcm_runtime *be = dpcm->be;
-		struct snd_soc_dai_driver *cpu_dai_drv =  be->cpu_dai->driver;
-		struct snd_soc_dai_driver *codec_dai_drv;
-		struct snd_soc_pcm_stream *codec_stream;
-		struct snd_soc_pcm_stream *cpu_stream;
+		struct snd_soc_pcm_stream *pcm;
 		struct snd_soc_dai *dai;
 		int i;
 
-		if (stream == SNDRV_PCM_STREAM_PLAYBACK)
-			cpu_stream = &cpu_dai_drv->playback;
-		else
-			cpu_stream = &cpu_dai_drv->capture;
-
-		*rate_min = max(*rate_min, cpu_stream->rate_min);
-		*rate_max = min_not_zero(*rate_max, cpu_stream->rate_max);
-		*rates = snd_pcm_rate_mask_intersect(*rates, cpu_stream->rates);
-
-		for_each_rtd_codec_dai(be, i, dai) {
+		for_each_rtd_dais(be, i, dai) {
 			/*
-			 * Skip CODECs which don't support the current stream
+			 * Skip DAIs which don't support the current stream
 			 * type. See soc_pcm_init_runtime_hw() for more details
 			 */
 			if (!snd_soc_dai_stream_valid(dai, stream))
 				continue;
 
-			codec_dai_drv = dai->driver;
-			if (stream == SNDRV_PCM_STREAM_PLAYBACK)
-				codec_stream = &codec_dai_drv->playback;
-			else
-				codec_stream = &codec_dai_drv->capture;
+			pcm = snd_soc_dai_get_pcm_stream(dai, stream);
 
-			*rate_min = max(*rate_min, codec_stream->rate_min);
-			*rate_max = min_not_zero(*rate_max,
-						 codec_stream->rate_max);
-			*rates = snd_pcm_rate_mask_intersect(*rates,
-						codec_stream->rates);
+			soc_pcm_hw_update_rate(hw, pcm);
 		}
 	}
 }
 
-static void dpcm_set_fe_runtime(struct snd_pcm_substream *substream)
-{
-	struct snd_pcm_runtime *runtime = substream->runtime;
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
-	struct snd_soc_dai_driver *cpu_dai_drv = cpu_dai->driver;
-
-	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
-		dpcm_init_runtime_hw(runtime, &cpu_dai_drv->playback);
-	else
-		dpcm_init_runtime_hw(runtime, &cpu_dai_drv->capture);
-
-	dpcm_runtime_merge_format(substream, &runtime->hw.formats);
-	dpcm_runtime_merge_chan(substream, &runtime->hw.channels_min,
-				&runtime->hw.channels_max);
-	dpcm_runtime_merge_rate(substream, &runtime->hw.rates,
-				&runtime->hw.rate_min, &runtime->hw.rate_max);
-}
-
-static int dpcm_fe_dai_do_trigger(struct snd_pcm_substream *substream, int cmd);
-
-/* Set FE's runtime_update state; the state is protected via PCM stream lock
- * for avoiding the race with trigger callback.
- * If the state is unset and a trigger is pending while the previous operation,
- * process the pending trigger action here.
- */
-static void dpcm_set_fe_update_state(struct snd_soc_pcm_runtime *fe,
-				     int stream, enum snd_soc_dpcm_update state)
-{
-	struct snd_pcm_substream *substream =
-		snd_soc_dpcm_get_substream(fe, stream);
-
-	snd_pcm_stream_lock_irq(substream);
-	if (state == SND_SOC_DPCM_UPDATE_NO && fe->dpcm[stream].trigger_pending) {
-		dpcm_fe_dai_do_trigger(substream,
-				       fe->dpcm[stream].trigger_pending - 1);
-		fe->dpcm[stream].trigger_pending = 0;
-	}
-	fe->dpcm[stream].runtime_update = state;
-	snd_pcm_stream_unlock_irq(substream);
-}
-
 static int dpcm_apply_symmetry(struct snd_pcm_substream *fe_substream,
 			       int stream)
 {
 	struct snd_soc_dpcm *dpcm;
-	struct snd_soc_pcm_runtime *fe = fe_substream->private_data;
-	struct snd_soc_dai *fe_cpu_dai = fe->cpu_dai;
-	int err;
+	struct snd_soc_pcm_runtime *fe = asoc_substream_to_rtd(fe_substream);
+	struct snd_soc_dai *fe_cpu_dai;
+	int err = 0;
+	int i;
 
 	/* apply symmetry for FE */
-	if (soc_pcm_has_symmetry(fe_substream))
-		fe_substream->runtime->hw.info |= SNDRV_PCM_INFO_JOINT_DUPLEX;
+	soc_pcm_update_symmetry(fe_substream);
 
-	/* Symmetry only applies if we've got an active stream. */
-	if (fe_cpu_dai->active) {
+	for_each_rtd_cpu_dais (fe, i, fe_cpu_dai) {
+		/* Symmetry only applies if we've got an active stream. */
 		err = soc_pcm_apply_symmetry(fe_substream, fe_cpu_dai);
 		if (err < 0)
-			return err;
+			goto error;
 	}
 
 	/* apply symmetry for BE */
@@ -1870,142 +1822,84 @@ static int dpcm_apply_symmetry(struct snd_pcm_substream *fe_substream,
 		struct snd_pcm_substream *be_substream =
 			snd_soc_dpcm_get_substream(be, stream);
 		struct snd_soc_pcm_runtime *rtd;
-		struct snd_soc_dai *codec_dai;
-		int i;
+		struct snd_soc_dai *dai;
 
 		/* A backend may not have the requested substream */
 		if (!be_substream)
 			continue;
 
-		rtd = be_substream->private_data;
+		rtd = asoc_substream_to_rtd(be_substream);
 		if (rtd->dai_link->be_hw_params_fixup)
 			continue;
 
-		if (soc_pcm_has_symmetry(be_substream))
-			be_substream->runtime->hw.info |= SNDRV_PCM_INFO_JOINT_DUPLEX;
+		soc_pcm_update_symmetry(be_substream);
 
 		/* Symmetry only applies if we've got an active stream. */
-		if (rtd->cpu_dai->active) {
-			err = soc_pcm_apply_symmetry(fe_substream,
-						     rtd->cpu_dai);
+		for_each_rtd_dais(rtd, i, dai) {
+			err = soc_pcm_apply_symmetry(fe_substream, dai);
 			if (err < 0)
-				return err;
-		}
-
-		for_each_rtd_codec_dai(rtd, i, codec_dai) {
-			if (codec_dai->active) {
-				err = soc_pcm_apply_symmetry(fe_substream,
-							     codec_dai);
-				if (err < 0)
-					return err;
-			}
+				goto error;
 		}
 	}
-
-	return 0;
+error:
+	return soc_pcm_ret(fe, err);
 }
 
 static int dpcm_fe_dai_startup(struct snd_pcm_substream *fe_substream)
 {
-	struct snd_soc_pcm_runtime *fe = fe_substream->private_data;
-	struct snd_pcm_runtime *runtime = fe_substream->runtime;
+	struct snd_soc_pcm_runtime *fe = asoc_substream_to_rtd(fe_substream);
 	int stream = fe_substream->stream, ret = 0;
 
 	dpcm_set_fe_update_state(fe, stream, SND_SOC_DPCM_UPDATE_FE);
 
-	ret = dpcm_be_dai_startup(fe, fe_substream->stream);
-	if (ret < 0) {
-		dev_err(fe->dev,"ASoC: failed to start some BEs %d\n", ret);
+	ret = dpcm_be_dai_startup(fe, stream);
+	if (ret < 0)
 		goto be_err;
-	}
 
 	dev_dbg(fe->dev, "ASoC: open FE %s\n", fe->dai_link->name);
 
 	/* start the DAI frontend */
-	ret = soc_pcm_open(fe_substream);
-	if (ret < 0) {
-		dev_err(fe->dev,"ASoC: failed to start FE %d\n", ret);
+	ret = __soc_pcm_open(fe, fe_substream);
+	if (ret < 0)
 		goto unwind;
-	}
 
 	fe->dpcm[stream].state = SND_SOC_DPCM_STATE_OPEN;
 
-	dpcm_set_fe_runtime(fe_substream);
-	snd_pcm_limit_hw_rates(runtime);
+	dpcm_runtime_setup_fe(fe_substream);
 
-	ret = dpcm_apply_symmetry(fe_substream, stream);
-	if (ret < 0) {
-		dev_err(fe->dev, "ASoC: failed to apply dpcm symmetry %d\n",
-			ret);
-		goto unwind;
-	}
+	dpcm_runtime_setup_be_format(fe_substream);
+	dpcm_runtime_setup_be_chan(fe_substream);
+	dpcm_runtime_setup_be_rate(fe_substream);
 
-	dpcm_set_fe_update_state(fe, stream, SND_SOC_DPCM_UPDATE_NO);
-	return 0;
+	ret = dpcm_apply_symmetry(fe_substream, stream);
 
 unwind:
-	dpcm_be_dai_startup_unwind(fe, fe_substream->stream);
+	if (ret < 0)
+		dpcm_be_dai_startup_unwind(fe, stream);
 be_err:
 	dpcm_set_fe_update_state(fe, stream, SND_SOC_DPCM_UPDATE_NO);
-	return ret;
-}
-
-int dpcm_be_dai_shutdown(struct snd_soc_pcm_runtime *fe, int stream)
-{
-	struct snd_soc_dpcm *dpcm;
-
-	/* only shutdown BEs that are either sinks or sources to this FE DAI */
-	for_each_dpcm_be(fe, stream, dpcm) {
 
-		struct snd_soc_pcm_runtime *be = dpcm->be;
-		struct snd_pcm_substream *be_substream =
-			snd_soc_dpcm_get_substream(be, stream);
-
-		/* is this op for this BE ? */
-		if (!snd_soc_dpcm_be_can_update(fe, be, stream))
-			continue;
-
-		if (be->dpcm[stream].users == 0)
-			dev_err(be->dev, "ASoC: no users %s at close - state %d\n",
-				stream ? "capture" : "playback",
-				be->dpcm[stream].state);
-
-		if (--be->dpcm[stream].users != 0)
-			continue;
-
-		if ((be->dpcm[stream].state != SND_SOC_DPCM_STATE_HW_FREE) &&
-		    (be->dpcm[stream].state != SND_SOC_DPCM_STATE_OPEN)) {
-			soc_pcm_hw_free(be_substream);
-			be->dpcm[stream].state = SND_SOC_DPCM_STATE_HW_FREE;
-		}
-
-		dev_dbg(be->dev, "ASoC: close BE %s\n",
-			be->dai_link->name);
-
-		soc_pcm_close(be_substream);
-		be_substream->runtime = NULL;
-
-		be->dpcm[stream].state = SND_SOC_DPCM_STATE_CLOSE;
-	}
-	return 0;
+	return soc_pcm_ret(fe, ret);
 }
 
 static int dpcm_fe_dai_shutdown(struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *fe = substream->private_data;
+	struct snd_soc_pcm_runtime *fe = asoc_substream_to_rtd(substream);
 	int stream = substream->stream;
 
+	snd_soc_dpcm_mutex_assert_held(fe);
+
 	dpcm_set_fe_update_state(fe, stream, SND_SOC_DPCM_UPDATE_FE);
 
 	/* shutdown the BEs */
-	dpcm_be_dai_shutdown(fe, substream->stream);
+	dpcm_be_dai_shutdown(fe, stream);
 
 	dev_dbg(fe->dev, "ASoC: close FE %s\n", fe->dai_link->name);
 
 	/* now shutdown the frontend */
-	soc_pcm_close(substream);
+	__soc_pcm_close(fe, substream);
 
-	/* run the stream event for each BE */
+	/* run the stream stop event */
 	dpcm_dapm_stream_event(fe, stream, SND_SOC_DAPM_STREAM_STOP);
 
 	fe->dpcm[stream].state = SND_SOC_DPCM_STATE_CLOSE;
@@ -2013,7 +1907,7 @@ static int dpcm_fe_dai_shutdown(struct snd_pcm_substream *substream)
 	return 0;
 }
 
-int dpcm_be_dai_hw_free(struct snd_soc_pcm_runtime *fe, int stream)
+void dpcm_be_dai_hw_free(struct snd_soc_pcm_runtime *fe, int stream)
 {
 	struct snd_soc_dpcm *dpcm;
 
@@ -2048,51 +1942,46 @@ int dpcm_be_dai_hw_free(struct snd_soc_pcm_runtime *fe, int stream)
 		dev_dbg(be->dev, "ASoC: hw_free BE %s\n",
 			be->dai_link->name);
 
-		soc_pcm_hw_free(be_substream);
+		__soc_pcm_hw_free(be, be_substream);
 
 		be->dpcm[stream].state = SND_SOC_DPCM_STATE_HW_FREE;
 	}
-
-	return 0;
 }
 
 static int dpcm_fe_dai_hw_free(struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *fe = substream->private_data;
-	int err, stream = substream->stream;
+	struct snd_soc_pcm_runtime *fe = asoc_substream_to_rtd(substream);
+	int stream = substream->stream;
 
-	mutex_lock_nested(&fe->card->mutex, SND_SOC_CARD_CLASS_RUNTIME);
+	snd_soc_dpcm_mutex_lock(fe);
 	dpcm_set_fe_update_state(fe, stream, SND_SOC_DPCM_UPDATE_FE);
 
 	dev_dbg(fe->dev, "ASoC: hw_free FE %s\n", fe->dai_link->name);
 
 	/* call hw_free on the frontend */
-	err = soc_pcm_hw_free(substream);
-	if (err < 0)
-		dev_err(fe->dev,"ASoC: hw_free FE %s failed\n",
-			fe->dai_link->name);
+	soc_pcm_hw_clean(fe, substream, 0);
 
 	/* only hw_params backends that are either sinks or sources
 	 * to this frontend DAI */
-	err = dpcm_be_dai_hw_free(fe, stream);
+	dpcm_be_dai_hw_free(fe, stream);
 
 	fe->dpcm[stream].state = SND_SOC_DPCM_STATE_HW_FREE;
 	dpcm_set_fe_update_state(fe, stream, SND_SOC_DPCM_UPDATE_NO);
 
-	mutex_unlock(&fe->card->mutex);
+	snd_soc_dpcm_mutex_unlock(fe);
 	return 0;
 }
 
 int dpcm_be_dai_hw_params(struct snd_soc_pcm_runtime *fe, int stream)
 {
+	struct snd_soc_pcm_runtime *be;
+	struct snd_pcm_substream *be_substream;
 	struct snd_soc_dpcm *dpcm;
 	int ret;
 
 	for_each_dpcm_be(fe, stream, dpcm) {
-
-		struct snd_soc_pcm_runtime *be = dpcm->be;
-		struct snd_pcm_substream *be_substream =
-			snd_soc_dpcm_get_substream(be, stream);
+		be = dpcm->be;
+		be_substream = snd_soc_dpcm_get_substream(be, stream);
 
 		/* is this op for this BE ? */
 		if (!snd_soc_dpcm_be_can_update(fe, be, stream))
@@ -2103,16 +1992,9 @@ int dpcm_be_dai_hw_params(struct snd_soc_pcm_runtime *fe, int stream)
 				sizeof(struct snd_pcm_hw_params));
 
 		/* perform any hw_params fixups */
-		if (be->dai_link->be_hw_params_fixup) {
-			ret = be->dai_link->be_hw_params_fixup(be,
-					&dpcm->hw_params);
-			if (ret < 0) {
-				dev_err(be->dev,
-					"ASoC: hw_params BE fixup failed %d\n",
-					ret);
-				goto unwind;
-			}
-		}
+		ret = snd_soc_link_be_hw_params_fixup(be, &dpcm->hw_params);
+		if (ret < 0)
+			goto unwind;
 
 		/* copy the fixed-up hw params for BE dai */
 		memcpy(&be->dpcm[stream].hw_params, &dpcm->hw_params,
@@ -2130,23 +2012,22 @@ int dpcm_be_dai_hw_params(struct snd_soc_pcm_runtime *fe, int stream)
 		dev_dbg(be->dev, "ASoC: hw_params BE %s\n",
 			be->dai_link->name);
 
-		ret = soc_pcm_hw_params(be_substream, &dpcm->hw_params);
-		if (ret < 0) {
-			dev_err(dpcm->be->dev,
-				"ASoC: hw_params BE failed %d\n", ret);
+		ret = __soc_pcm_hw_params(be, be_substream, &dpcm->hw_params);
+		if (ret < 0)
 			goto unwind;
-		}
 
 		be->dpcm[stream].state = SND_SOC_DPCM_STATE_HW_PARAMS;
 	}
 	return 0;
 
 unwind:
+	dev_dbg(fe->dev, "ASoC: %s() failed at %s (%d)\n",
+		__func__, be->dai_link->name, ret);
+
 	/* disable any enabled and non active backends */
 	for_each_dpcm_be_rollback(fe, stream, dpcm) {
-		struct snd_soc_pcm_runtime *be = dpcm->be;
-		struct snd_pcm_substream *be_substream =
-			snd_soc_dpcm_get_substream(be, stream);
+		be = dpcm->be;
+		be_substream = snd_soc_dpcm_get_substream(be, stream);
 
 		if (!snd_soc_dpcm_be_can_update(fe, be, stream))
 			continue;
@@ -2161,7 +2042,7 @@ unwind:
 		   (be->dpcm[stream].state != SND_SOC_DPCM_STATE_STOP))
 			continue;
 
-		soc_pcm_hw_free(be_substream);
+		__soc_pcm_hw_free(be, be_substream);
 	}
 
 	return ret;
@@ -2170,151 +2051,210 @@ unwind:
 static int dpcm_fe_dai_hw_params(struct snd_pcm_substream *substream,
 				 struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *fe = substream->private_data;
+	struct snd_soc_pcm_runtime *fe = asoc_substream_to_rtd(substream);
 	int ret, stream = substream->stream;
 
-	mutex_lock_nested(&fe->card->mutex, SND_SOC_CARD_CLASS_RUNTIME);
+	snd_soc_dpcm_mutex_lock(fe);
 	dpcm_set_fe_update_state(fe, stream, SND_SOC_DPCM_UPDATE_FE);
 
-	memcpy(&fe->dpcm[substream->stream].hw_params, params,
+	memcpy(&fe->dpcm[stream].hw_params, params,
 			sizeof(struct snd_pcm_hw_params));
-	ret = dpcm_be_dai_hw_params(fe, substream->stream);
-	if (ret < 0) {
-		dev_err(fe->dev,"ASoC: hw_params BE failed %d\n", ret);
+	ret = dpcm_be_dai_hw_params(fe, stream);
+	if (ret < 0)
 		goto out;
-	}
 
 	dev_dbg(fe->dev, "ASoC: hw_params FE %s rate %d chan %x fmt %d\n",
 			fe->dai_link->name, params_rate(params),
 			params_channels(params), params_format(params));
 
 	/* call hw_params on the frontend */
-	ret = soc_pcm_hw_params(substream, params);
-	if (ret < 0) {
-		dev_err(fe->dev,"ASoC: hw_params FE failed %d\n", ret);
+	ret = __soc_pcm_hw_params(fe, substream, params);
+	if (ret < 0)
 		dpcm_be_dai_hw_free(fe, stream);
-	 } else
+	else
 		fe->dpcm[stream].state = SND_SOC_DPCM_STATE_HW_PARAMS;
 
 out:
 	dpcm_set_fe_update_state(fe, stream, SND_SOC_DPCM_UPDATE_NO);
-	mutex_unlock(&fe->card->mutex);
-	return ret;
-}
-
-static int dpcm_do_trigger(struct snd_soc_dpcm *dpcm,
-		struct snd_pcm_substream *substream, int cmd)
-{
-	int ret;
-
-	dev_dbg(dpcm->be->dev, "ASoC: trigger BE %s cmd %d\n",
-			dpcm->be->dai_link->name, cmd);
-
-	ret = soc_pcm_trigger(substream, cmd);
-	if (ret < 0)
-		dev_err(dpcm->be->dev,"ASoC: trigger BE failed %d\n", ret);
+	snd_soc_dpcm_mutex_unlock(fe);
 
-	return ret;
+	return soc_pcm_ret(fe, ret);
 }
 
 int dpcm_be_dai_trigger(struct snd_soc_pcm_runtime *fe, int stream,
 			       int cmd)
 {
+	struct snd_soc_pcm_runtime *be;
+	bool pause_stop_transition;
 	struct snd_soc_dpcm *dpcm;
+	unsigned long flags;
 	int ret = 0;
 
 	for_each_dpcm_be(fe, stream, dpcm) {
+		struct snd_pcm_substream *be_substream;
 
-		struct snd_soc_pcm_runtime *be = dpcm->be;
-		struct snd_pcm_substream *be_substream =
-			snd_soc_dpcm_get_substream(be, stream);
+		be = dpcm->be;
+		be_substream = snd_soc_dpcm_get_substream(be, stream);
+
+		snd_soc_dpcm_stream_lock_irqsave_nested(be, stream, flags);
 
 		/* is this op for this BE ? */
 		if (!snd_soc_dpcm_be_can_update(fe, be, stream))
-			continue;
+			goto next;
+
+		dev_dbg(be->dev, "ASoC: trigger BE %s cmd %d\n",
+			be->dai_link->name, cmd);
 
 		switch (cmd) {
 		case SNDRV_PCM_TRIGGER_START:
-			if ((be->dpcm[stream].state != SND_SOC_DPCM_STATE_PREPARE) &&
-			    (be->dpcm[stream].state != SND_SOC_DPCM_STATE_STOP))
-				continue;
-
-			ret = dpcm_do_trigger(dpcm, be_substream, cmd);
-			if (ret)
-				return ret;
+			if (!be->dpcm[stream].be_start &&
+			    (be->dpcm[stream].state != SND_SOC_DPCM_STATE_PREPARE) &&
+			    (be->dpcm[stream].state != SND_SOC_DPCM_STATE_STOP) &&
+			    (be->dpcm[stream].state != SND_SOC_DPCM_STATE_PAUSED))
+				goto next;
+
+			be->dpcm[stream].be_start++;
+			if (be->dpcm[stream].be_start != 1)
+				goto next;
+
+			if (be->dpcm[stream].state == SND_SOC_DPCM_STATE_PAUSED)
+				ret = soc_pcm_trigger(be_substream,
+						      SNDRV_PCM_TRIGGER_PAUSE_RELEASE);
+			else
+				ret = soc_pcm_trigger(be_substream,
+						      SNDRV_PCM_TRIGGER_START);
+			if (ret) {
+				be->dpcm[stream].be_start--;
+				goto next;
+			}
 
 			be->dpcm[stream].state = SND_SOC_DPCM_STATE_START;
 			break;
 		case SNDRV_PCM_TRIGGER_RESUME:
 			if ((be->dpcm[stream].state != SND_SOC_DPCM_STATE_SUSPEND))
-				continue;
+				goto next;
 
-			ret = dpcm_do_trigger(dpcm, be_substream, cmd);
-			if (ret)
-				return ret;
+			be->dpcm[stream].be_start++;
+			if (be->dpcm[stream].be_start != 1)
+				goto next;
+
+			ret = soc_pcm_trigger(be_substream, cmd);
+			if (ret) {
+				be->dpcm[stream].be_start--;
+				goto next;
+			}
 
 			be->dpcm[stream].state = SND_SOC_DPCM_STATE_START;
 			break;
 		case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
-			if ((be->dpcm[stream].state != SND_SOC_DPCM_STATE_PAUSED))
-				continue;
-
-			ret = dpcm_do_trigger(dpcm, be_substream, cmd);
-			if (ret)
-				return ret;
+			if (!be->dpcm[stream].be_start &&
+			    (be->dpcm[stream].state != SND_SOC_DPCM_STATE_START) &&
+			    (be->dpcm[stream].state != SND_SOC_DPCM_STATE_PAUSED))
+				goto next;
+
+			fe->dpcm[stream].fe_pause = false;
+			be->dpcm[stream].be_pause--;
+
+			be->dpcm[stream].be_start++;
+			if (be->dpcm[stream].be_start != 1)
+				goto next;
+
+			ret = soc_pcm_trigger(be_substream, cmd);
+			if (ret) {
+				be->dpcm[stream].be_start--;
+				goto next;
+			}
 
 			be->dpcm[stream].state = SND_SOC_DPCM_STATE_START;
 			break;
 		case SNDRV_PCM_TRIGGER_STOP:
-			if (be->dpcm[stream].state != SND_SOC_DPCM_STATE_START)
-				continue;
+			if ((be->dpcm[stream].state != SND_SOC_DPCM_STATE_START) &&
+			    (be->dpcm[stream].state != SND_SOC_DPCM_STATE_PAUSED))
+				goto next;
 
-			if (!snd_soc_dpcm_can_be_free_stop(fe, be, stream))
-				continue;
+			if (be->dpcm[stream].state == SND_SOC_DPCM_STATE_START)
+				be->dpcm[stream].be_start--;
+
+			if (be->dpcm[stream].be_start != 0)
+				goto next;
+
+			pause_stop_transition = false;
+			if (fe->dpcm[stream].fe_pause) {
+				pause_stop_transition = true;
+				fe->dpcm[stream].fe_pause = false;
+				be->dpcm[stream].be_pause--;
+			}
+
+			if (be->dpcm[stream].be_pause != 0)
+				ret = soc_pcm_trigger(be_substream, SNDRV_PCM_TRIGGER_PAUSE_PUSH);
+			else
+				ret = soc_pcm_trigger(be_substream, SNDRV_PCM_TRIGGER_STOP);
+
+			if (ret) {
+				if (be->dpcm[stream].state == SND_SOC_DPCM_STATE_START)
+					be->dpcm[stream].be_start++;
+				if (pause_stop_transition) {
+					fe->dpcm[stream].fe_pause = true;
+					be->dpcm[stream].be_pause++;
+				}
+				goto next;
+			}
 
-			ret = dpcm_do_trigger(dpcm, be_substream, cmd);
-			if (ret)
-				return ret;
+			if (be->dpcm[stream].be_pause != 0)
+				be->dpcm[stream].state = SND_SOC_DPCM_STATE_PAUSED;
+			else
+				be->dpcm[stream].state = SND_SOC_DPCM_STATE_STOP;
 
-			be->dpcm[stream].state = SND_SOC_DPCM_STATE_STOP;
 			break;
 		case SNDRV_PCM_TRIGGER_SUSPEND:
 			if (be->dpcm[stream].state != SND_SOC_DPCM_STATE_START)
-				continue;
+				goto next;
 
-			if (!snd_soc_dpcm_can_be_free_stop(fe, be, stream))
-				continue;
+			be->dpcm[stream].be_start--;
+			if (be->dpcm[stream].be_start != 0)
+				goto next;
 
-			ret = dpcm_do_trigger(dpcm, be_substream, cmd);
-			if (ret)
-				return ret;
+			ret = soc_pcm_trigger(be_substream, cmd);
+			if (ret) {
+				be->dpcm[stream].be_start++;
+				goto next;
+			}
 
 			be->dpcm[stream].state = SND_SOC_DPCM_STATE_SUSPEND;
 			break;
 		case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
 			if (be->dpcm[stream].state != SND_SOC_DPCM_STATE_START)
-				continue;
+				goto next;
 
-			if (!snd_soc_dpcm_can_be_free_stop(fe, be, stream))
-				continue;
+			fe->dpcm[stream].fe_pause = true;
+			be->dpcm[stream].be_pause++;
 
-			ret = dpcm_do_trigger(dpcm, be_substream, cmd);
-			if (ret)
-				return ret;
+			be->dpcm[stream].be_start--;
+			if (be->dpcm[stream].be_start != 0)
+				goto next;
+
+			ret = soc_pcm_trigger(be_substream, cmd);
+			if (ret) {
+				be->dpcm[stream].be_start++;
+				goto next;
+			}
 
 			be->dpcm[stream].state = SND_SOC_DPCM_STATE_PAUSED;
 			break;
 		}
+next:
+		snd_soc_dpcm_stream_unlock_irqrestore(be, stream, flags);
+		if (ret)
+			break;
 	}
-
-	return ret;
+	return soc_pcm_ret(fe, ret);
 }
 EXPORT_SYMBOL_GPL(dpcm_be_dai_trigger);
 
 static int dpcm_dai_trigger_fe_be(struct snd_pcm_substream *substream,
 				  int cmd, bool fe_first)
 {
-	struct snd_soc_pcm_runtime *fe = substream->private_data;
+	struct snd_soc_pcm_runtime *fe = asoc_substream_to_rtd(substream);
 	int ret;
 
 	/* call trigger on the frontend before the backend. */
@@ -2345,7 +2285,7 @@ static int dpcm_dai_trigger_fe_be(struct snd_pcm_substream *substream,
 
 static int dpcm_fe_dai_do_trigger(struct snd_pcm_substream *substream, int cmd)
 {
-	struct snd_soc_pcm_runtime *fe = substream->private_data;
+	struct snd_soc_pcm_runtime *fe = asoc_substream_to_rtd(substream);
 	int stream = substream->stream;
 	int ret = 0;
 	enum snd_soc_dpcm_trigger trigger = fe->dai_link->trigger[stream];
@@ -2358,6 +2298,7 @@ static int dpcm_fe_dai_do_trigger(struct snd_pcm_substream *substream, int cmd)
 		case SNDRV_PCM_TRIGGER_START:
 		case SNDRV_PCM_TRIGGER_RESUME:
 		case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+		case SNDRV_PCM_TRIGGER_DRAIN:
 			ret = dpcm_dai_trigger_fe_be(substream, cmd, true);
 			break;
 		case SNDRV_PCM_TRIGGER_STOP:
@@ -2375,6 +2316,7 @@ static int dpcm_fe_dai_do_trigger(struct snd_pcm_substream *substream, int cmd)
 		case SNDRV_PCM_TRIGGER_START:
 		case SNDRV_PCM_TRIGGER_RESUME:
 		case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+		case SNDRV_PCM_TRIGGER_DRAIN:
 			ret = dpcm_dai_trigger_fe_be(substream, cmd, false);
 			break;
 		case SNDRV_PCM_TRIGGER_STOP:
@@ -2393,7 +2335,7 @@ static int dpcm_fe_dai_do_trigger(struct snd_pcm_substream *substream, int cmd)
 		dev_dbg(fe->dev, "ASoC: bespoke trigger FE %s cmd %d\n",
 				fe->dai_link->name, cmd);
 
-		ret = soc_pcm_bespoke_trigger(substream, cmd);
+		ret = snd_soc_pcm_dai_bespoke_trigger(substream, cmd);
 		break;
 	default:
 		dev_err(fe->dev, "ASoC: invalid trigger cmd %d for %s\n", cmd,
@@ -2430,7 +2372,7 @@ out:
 
 static int dpcm_fe_dai_trigger(struct snd_pcm_substream *substream, int cmd)
 {
-	struct snd_soc_pcm_runtime *fe = substream->private_data;
+	struct snd_soc_pcm_runtime *fe = asoc_substream_to_rtd(substream);
 	int stream = substream->stream;
 
 	/* if FE's runtime_update is already set, we're in race;
@@ -2469,24 +2411,22 @@ int dpcm_be_dai_prepare(struct snd_soc_pcm_runtime *fe, int stream)
 		dev_dbg(be->dev, "ASoC: prepare BE %s\n",
 			be->dai_link->name);
 
-		ret = soc_pcm_prepare(be_substream);
-		if (ret < 0) {
-			dev_err(be->dev, "ASoC: backend prepare failed %d\n",
-				ret);
+		ret = __soc_pcm_prepare(be, be_substream);
+		if (ret < 0)
 			break;
-		}
 
 		be->dpcm[stream].state = SND_SOC_DPCM_STATE_PREPARE;
 	}
-	return ret;
+
+	return soc_pcm_ret(fe, ret);
 }
 
 static int dpcm_fe_dai_prepare(struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *fe = substream->private_data;
+	struct snd_soc_pcm_runtime *fe = asoc_substream_to_rtd(substream);
 	int stream = substream->stream, ret = 0;
 
-	mutex_lock_nested(&fe->card->mutex, SND_SOC_CARD_CLASS_RUNTIME);
+	snd_soc_dpcm_mutex_lock(fe);
 
 	dev_dbg(fe->dev, "ASoC: prepare FE %s\n", fe->dai_link->name);
 
@@ -2500,27 +2440,22 @@ static int dpcm_fe_dai_prepare(struct snd_pcm_substream *substream)
 		goto out;
 	}
 
-	ret = dpcm_be_dai_prepare(fe, substream->stream);
+	ret = dpcm_be_dai_prepare(fe, stream);
 	if (ret < 0)
 		goto out;
 
 	/* call prepare on the frontend */
-	ret = soc_pcm_prepare(substream);
-	if (ret < 0) {
-		dev_err(fe->dev,"ASoC: prepare FE %s failed\n",
-			fe->dai_link->name);
+	ret = __soc_pcm_prepare(fe, substream);
+	if (ret < 0)
 		goto out;
-	}
 
-	/* run the stream event for each BE */
-	dpcm_dapm_stream_event(fe, stream, SND_SOC_DAPM_STREAM_START);
 	fe->dpcm[stream].state = SND_SOC_DPCM_STATE_PREPARE;
 
 out:
 	dpcm_set_fe_update_state(fe, stream, SND_SOC_DPCM_UPDATE_NO);
-	mutex_unlock(&fe->card->mutex);
+	snd_soc_dpcm_mutex_unlock(fe);
 
-	return ret;
+	return soc_pcm_ret(fe, ret);
 }
 
 static int dpcm_run_update_shutdown(struct snd_soc_pcm_runtime *fe, int stream)
@@ -2538,30 +2473,22 @@ static int dpcm_run_update_shutdown(struct snd_soc_pcm_runtime *fe, int stream)
 		dev_dbg(fe->dev, "ASoC: bespoke trigger FE %s cmd stop\n",
 				fe->dai_link->name);
 
-		err = soc_pcm_bespoke_trigger(substream, SNDRV_PCM_TRIGGER_STOP);
-		if (err < 0)
-			dev_err(fe->dev,"ASoC: trigger FE failed %d\n", err);
+		err = snd_soc_pcm_dai_bespoke_trigger(substream, SNDRV_PCM_TRIGGER_STOP);
 	} else {
 		dev_dbg(fe->dev, "ASoC: trigger FE %s cmd stop\n",
 			fe->dai_link->name);
 
 		err = dpcm_be_dai_trigger(fe, stream, SNDRV_PCM_TRIGGER_STOP);
-		if (err < 0)
-			dev_err(fe->dev,"ASoC: trigger FE failed %d\n", err);
 	}
 
-	err = dpcm_be_dai_hw_free(fe, stream);
-	if (err < 0)
-		dev_err(fe->dev,"ASoC: hw_free FE failed %d\n", err);
+	dpcm_be_dai_hw_free(fe, stream);
 
-	err = dpcm_be_dai_shutdown(fe, stream);
-	if (err < 0)
-		dev_err(fe->dev,"ASoC: shutdown FE failed %d\n", err);
+	dpcm_be_dai_shutdown(fe, stream);
 
 	/* run the stream event for each BE */
 	dpcm_dapm_stream_event(fe, stream, SND_SOC_DAPM_STREAM_NOP);
 
-	return 0;
+	return soc_pcm_ret(fe, err);
 }
 
 static int dpcm_run_update_startup(struct snd_soc_pcm_runtime *fe, int stream)
@@ -2570,16 +2497,19 @@ static int dpcm_run_update_startup(struct snd_soc_pcm_runtime *fe, int stream)
 		snd_soc_dpcm_get_substream(fe, stream);
 	struct snd_soc_dpcm *dpcm;
 	enum snd_soc_dpcm_trigger trigger = fe->dai_link->trigger[stream];
-	int ret;
-	unsigned long flags;
+	int ret = 0;
 
 	dev_dbg(fe->dev, "ASoC: runtime %s open on FE %s\n",
 			stream ? "capture" : "playback", fe->dai_link->name);
 
 	/* Only start the BE if the FE is ready */
 	if (fe->dpcm[stream].state == SND_SOC_DPCM_STATE_HW_FREE ||
-		fe->dpcm[stream].state == SND_SOC_DPCM_STATE_CLOSE)
-		return -EINVAL;
+		fe->dpcm[stream].state == SND_SOC_DPCM_STATE_CLOSE) {
+		dev_err(fe->dev, "ASoC: FE %s is not ready %d\n",
+			fe->dai_link->name, fe->dpcm[stream].state);
+		ret = -EINVAL;
+		goto disconnect;
+	}
 
 	/* startup must always be called for new BEs */
 	ret = dpcm_be_dai_startup(fe, stream);
@@ -2598,7 +2528,6 @@ static int dpcm_run_update_startup(struct snd_soc_pcm_runtime *fe, int stream)
 	if (fe->dpcm[stream].state == SND_SOC_DPCM_STATE_HW_PARAMS)
 		return 0;
 
-
 	ret = dpcm_be_dai_prepare(fe, stream);
 	if (ret < 0)
 		goto hw_free;
@@ -2616,21 +2545,17 @@ static int dpcm_run_update_startup(struct snd_soc_pcm_runtime *fe, int stream)
 		dev_dbg(fe->dev, "ASoC: bespoke trigger FE %s cmd start\n",
 				fe->dai_link->name);
 
-		ret = soc_pcm_bespoke_trigger(substream, SNDRV_PCM_TRIGGER_START);
-		if (ret < 0) {
-			dev_err(fe->dev,"ASoC: bespoke trigger FE failed %d\n", ret);
+		ret = snd_soc_pcm_dai_bespoke_trigger(substream, SNDRV_PCM_TRIGGER_START);
+		if (ret < 0)
 			goto hw_free;
-		}
 	} else {
 		dev_dbg(fe->dev, "ASoC: trigger FE %s cmd start\n",
 			fe->dai_link->name);
 
 		ret = dpcm_be_dai_trigger(fe, stream,
 					SNDRV_PCM_TRIGGER_START);
-		if (ret < 0) {
-			dev_err(fe->dev,"ASoC: trigger FE failed %d\n", ret);
+		if (ret < 0)
 			goto hw_free;
-		}
 	}
 
 	return 0;
@@ -2640,133 +2565,90 @@ hw_free:
 close:
 	dpcm_be_dai_shutdown(fe, stream);
 disconnect:
-	/* disconnect any non started BEs */
-	spin_lock_irqsave(&fe->card->dpcm_lock, flags);
+	/* disconnect any pending BEs */
 	for_each_dpcm_be(fe, stream, dpcm) {
 		struct snd_soc_pcm_runtime *be = dpcm->be;
-		if (be->dpcm[stream].state != SND_SOC_DPCM_STATE_START)
-				dpcm->state = SND_SOC_DPCM_LINK_STATE_FREE;
-	}
-	spin_unlock_irqrestore(&fe->card->dpcm_lock, flags);
-
-	return ret;
-}
-
-static int dpcm_run_new_update(struct snd_soc_pcm_runtime *fe, int stream)
-{
-	int ret;
-
-	dpcm_set_fe_update_state(fe, stream, SND_SOC_DPCM_UPDATE_BE);
-	ret = dpcm_run_update_startup(fe, stream);
-	if (ret < 0)
-		dev_err(fe->dev, "ASoC: failed to startup some BEs\n");
-	dpcm_set_fe_update_state(fe, stream, SND_SOC_DPCM_UPDATE_NO);
-
-	return ret;
-}
 
-static int dpcm_run_old_update(struct snd_soc_pcm_runtime *fe, int stream)
-{
-	int ret;
+		/* is this op for this BE ? */
+		if (!snd_soc_dpcm_be_can_update(fe, be, stream))
+			continue;
 
-	dpcm_set_fe_update_state(fe, stream, SND_SOC_DPCM_UPDATE_BE);
-	ret = dpcm_run_update_shutdown(fe, stream);
-	if (ret < 0)
-		dev_err(fe->dev, "ASoC: failed to shutdown some BEs\n");
-	dpcm_set_fe_update_state(fe, stream, SND_SOC_DPCM_UPDATE_NO);
+		if (be->dpcm[stream].state == SND_SOC_DPCM_STATE_CLOSE ||
+			be->dpcm[stream].state == SND_SOC_DPCM_STATE_NEW)
+				dpcm->state = SND_SOC_DPCM_LINK_STATE_FREE;
+	}
 
-	return ret;
+	return soc_pcm_ret(fe, ret);
 }
 
 static int soc_dpcm_fe_runtime_update(struct snd_soc_pcm_runtime *fe, int new)
 {
 	struct snd_soc_dapm_widget_list *list;
+	int stream;
 	int count, paths;
 
 	if (!fe->dai_link->dynamic)
 		return 0;
 
+	if (fe->dai_link->num_cpus > 1) {
+		dev_err(fe->dev,
+			"%s doesn't support Multi CPU yet\n", __func__);
+		return -EINVAL;
+	}
+
 	/* only check active links */
-	if (!fe->cpu_dai->active)
+	if (!snd_soc_dai_active(asoc_rtd_to_cpu(fe, 0)))
 		return 0;
 
 	/* DAPM sync will call this to update DSP paths */
 	dev_dbg(fe->dev, "ASoC: DPCM %s runtime update for FE %s\n",
 		new ? "new" : "old", fe->dai_link->name);
 
-	/* skip if FE doesn't have playback capability */
-	if (!snd_soc_dai_stream_valid(fe->cpu_dai,   SNDRV_PCM_STREAM_PLAYBACK) ||
-	    !snd_soc_dai_stream_valid(fe->codec_dai, SNDRV_PCM_STREAM_PLAYBACK))
-		goto capture;
-
-	/* skip if FE isn't currently playing */
-	if (!fe->cpu_dai->playback_active || !fe->codec_dai->playback_active)
-		goto capture;
-
-	paths = dpcm_path_get(fe, SNDRV_PCM_STREAM_PLAYBACK, &list);
-	if (paths < 0) {
-		dev_warn(fe->dev, "ASoC: %s no valid %s path\n",
-			 fe->dai_link->name,  "playback");
-		return paths;
-	}
-
-	/* update any playback paths */
-	count = dpcm_process_paths(fe, SNDRV_PCM_STREAM_PLAYBACK, &list, new);
-	if (count) {
-		if (new)
-			dpcm_run_new_update(fe, SNDRV_PCM_STREAM_PLAYBACK);
-		else
-			dpcm_run_old_update(fe, SNDRV_PCM_STREAM_PLAYBACK);
+	for_each_pcm_streams(stream) {
 
-		dpcm_clear_pending_state(fe, SNDRV_PCM_STREAM_PLAYBACK);
-		dpcm_be_disconnect(fe, SNDRV_PCM_STREAM_PLAYBACK);
-	}
-
-	dpcm_path_put(&list);
+		/* skip if FE doesn't have playback/capture capability */
+		if (!snd_soc_dai_stream_valid(asoc_rtd_to_cpu(fe, 0),   stream) ||
+		    !snd_soc_dai_stream_valid(asoc_rtd_to_codec(fe, 0), stream))
+			continue;
 
-capture:
-	/* skip if FE doesn't have capture capability */
-	if (!snd_soc_dai_stream_valid(fe->cpu_dai,   SNDRV_PCM_STREAM_CAPTURE) ||
-	    !snd_soc_dai_stream_valid(fe->codec_dai, SNDRV_PCM_STREAM_CAPTURE))
-		return 0;
+		/* skip if FE isn't currently playing/capturing */
+		if (!snd_soc_dai_stream_active(asoc_rtd_to_cpu(fe, 0), stream) ||
+		    !snd_soc_dai_stream_active(asoc_rtd_to_codec(fe, 0), stream))
+			continue;
 
-	/* skip if FE isn't currently capturing */
-	if (!fe->cpu_dai->capture_active || !fe->codec_dai->capture_active)
-		return 0;
+		paths = dpcm_path_get(fe, stream, &list);
+		if (paths < 0)
+			return paths;
 
-	paths = dpcm_path_get(fe, SNDRV_PCM_STREAM_CAPTURE, &list);
-	if (paths < 0) {
-		dev_warn(fe->dev, "ASoC: %s no valid %s path\n",
-			 fe->dai_link->name,  "capture");
-		return paths;
-	}
+		/* update any playback/capture paths */
+		count = dpcm_process_paths(fe, stream, &list, new);
+		if (count) {
+			dpcm_set_fe_update_state(fe, stream, SND_SOC_DPCM_UPDATE_BE);
+			if (new)
+				dpcm_run_update_startup(fe, stream);
+			else
+				dpcm_run_update_shutdown(fe, stream);
+			dpcm_set_fe_update_state(fe, stream, SND_SOC_DPCM_UPDATE_NO);
 
-	/* update any old capture paths */
-	count = dpcm_process_paths(fe, SNDRV_PCM_STREAM_CAPTURE, &list, new);
-	if (count) {
-		if (new)
-			dpcm_run_new_update(fe, SNDRV_PCM_STREAM_CAPTURE);
-		else
-			dpcm_run_old_update(fe, SNDRV_PCM_STREAM_CAPTURE);
+			dpcm_clear_pending_state(fe, stream);
+			dpcm_be_disconnect(fe, stream);
+		}
 
-		dpcm_clear_pending_state(fe, SNDRV_PCM_STREAM_CAPTURE);
-		dpcm_be_disconnect(fe, SNDRV_PCM_STREAM_CAPTURE);
+		dpcm_path_put(&list);
 	}
 
-	dpcm_path_put(&list);
-
 	return 0;
 }
 
 /* Called by DAPM mixer/mux changes to update audio routing between PCMs and
  * any DAI links.
  */
-int soc_dpcm_runtime_update(struct snd_soc_card *card)
+int snd_soc_dpcm_runtime_update(struct snd_soc_card *card)
 {
 	struct snd_soc_pcm_runtime *fe;
 	int ret = 0;
 
-	mutex_lock_nested(&card->mutex, SND_SOC_CARD_CLASS_RUNTIME);
+	mutex_lock_nested(&card->pcm_mutex, card->pcm_subclass);
 	/* shutdown all old paths first */
 	for_each_card_rtds(card, fe) {
 		ret = soc_dpcm_fe_runtime_update(fe, 0);
@@ -2782,153 +2664,180 @@ int soc_dpcm_runtime_update(struct snd_soc_card *card)
 	}
 
 out:
-	mutex_unlock(&card->mutex);
+	mutex_unlock(&card->pcm_mutex);
 	return ret;
 }
-int soc_dpcm_be_digital_mute(struct snd_soc_pcm_runtime *fe, int mute)
+EXPORT_SYMBOL_GPL(snd_soc_dpcm_runtime_update);
+
+static void dpcm_fe_dai_cleanup(struct snd_pcm_substream *fe_substream)
 {
+	struct snd_soc_pcm_runtime *fe = asoc_substream_to_rtd(fe_substream);
 	struct snd_soc_dpcm *dpcm;
-	struct snd_soc_dai *dai;
+	int stream = fe_substream->stream;
 
-	for_each_dpcm_be(fe, SNDRV_PCM_STREAM_PLAYBACK, dpcm) {
+	snd_soc_dpcm_mutex_assert_held(fe);
 
-		struct snd_soc_pcm_runtime *be = dpcm->be;
-		int i;
+	/* mark FE's links ready to prune */
+	for_each_dpcm_be(fe, stream, dpcm)
+		dpcm->state = SND_SOC_DPCM_LINK_STATE_FREE;
 
-		if (be->dai_link->ignore_suspend)
-			continue;
+	dpcm_be_disconnect(fe, stream);
 
-		for_each_rtd_codec_dai(be, i, dai) {
-			struct snd_soc_dai_driver *drv = dai->driver;
+	fe->dpcm[stream].runtime = NULL;
+}
 
-			dev_dbg(be->dev, "ASoC: BE digital mute %s\n",
-					 be->dai_link->name);
+static int dpcm_fe_dai_close(struct snd_pcm_substream *fe_substream)
+{
+	struct snd_soc_pcm_runtime *fe = asoc_substream_to_rtd(fe_substream);
+	int ret;
 
-			if (drv->ops && drv->ops->digital_mute &&
-							dai->playback_active)
-				drv->ops->digital_mute(dai, mute);
-		}
-	}
+	snd_soc_dpcm_mutex_lock(fe);
+	ret = dpcm_fe_dai_shutdown(fe_substream);
 
-	return 0;
+	dpcm_fe_dai_cleanup(fe_substream);
+
+	snd_soc_dpcm_mutex_unlock(fe);
+	return ret;
 }
 
 static int dpcm_fe_dai_open(struct snd_pcm_substream *fe_substream)
 {
-	struct snd_soc_pcm_runtime *fe = fe_substream->private_data;
-	struct snd_soc_dpcm *dpcm;
+	struct snd_soc_pcm_runtime *fe = asoc_substream_to_rtd(fe_substream);
 	struct snd_soc_dapm_widget_list *list;
 	int ret;
 	int stream = fe_substream->stream;
 
-	mutex_lock_nested(&fe->card->mutex, SND_SOC_CARD_CLASS_RUNTIME);
+	snd_soc_dpcm_mutex_lock(fe);
 	fe->dpcm[stream].runtime = fe_substream->runtime;
 
 	ret = dpcm_path_get(fe, stream, &list);
-	if (ret < 0) {
-		mutex_unlock(&fe->card->mutex);
-		return ret;
-	} else if (ret == 0) {
-		dev_dbg(fe->dev, "ASoC: %s no valid %s route\n",
-			fe->dai_link->name, stream ? "capture" : "playback");
-	}
+	if (ret < 0)
+		goto open_end;
 
 	/* calculate valid and active FE <-> BE dpcms */
 	dpcm_process_paths(fe, stream, &list, 1);
 
 	ret = dpcm_fe_dai_startup(fe_substream);
-	if (ret < 0) {
-		/* clean up all links */
-		for_each_dpcm_be(fe, stream, dpcm)
-			dpcm->state = SND_SOC_DPCM_LINK_STATE_FREE;
-
-		dpcm_be_disconnect(fe, stream);
-		fe->dpcm[stream].runtime = NULL;
-	}
+	if (ret < 0)
+		dpcm_fe_dai_cleanup(fe_substream);
 
 	dpcm_clear_pending_state(fe, stream);
 	dpcm_path_put(&list);
-	mutex_unlock(&fe->card->mutex);
+open_end:
+	snd_soc_dpcm_mutex_unlock(fe);
 	return ret;
 }
 
-static int dpcm_fe_dai_close(struct snd_pcm_substream *fe_substream)
+static int soc_get_playback_capture(struct snd_soc_pcm_runtime *rtd,
+				    int *playback, int *capture)
 {
-	struct snd_soc_pcm_runtime *fe = fe_substream->private_data;
-	struct snd_soc_dpcm *dpcm;
-	int stream = fe_substream->stream, ret;
-
-	mutex_lock_nested(&fe->card->mutex, SND_SOC_CARD_CLASS_RUNTIME);
-	ret = dpcm_fe_dai_shutdown(fe_substream);
+	struct snd_soc_dai *cpu_dai;
+	int i;
 
-	/* mark FE's links ready to prune */
-	for_each_dpcm_be(fe, stream, dpcm)
-		dpcm->state = SND_SOC_DPCM_LINK_STATE_FREE;
+	if (rtd->dai_link->dynamic && rtd->dai_link->num_cpus > 1) {
+		dev_err(rtd->dev,
+			"DPCM doesn't support Multi CPU for Front-Ends yet\n");
+		return -EINVAL;
+	}
 
-	dpcm_be_disconnect(fe, stream);
+	if (rtd->dai_link->dynamic || rtd->dai_link->no_pcm) {
+		int stream;
 
-	fe->dpcm[stream].runtime = NULL;
-	mutex_unlock(&fe->card->mutex);
-	return ret;
-}
+		if (rtd->dai_link->dpcm_playback) {
+			stream = SNDRV_PCM_STREAM_PLAYBACK;
 
-/* create a new pcm */
-int soc_new_pcm(struct snd_soc_pcm_runtime *rtd, int num)
-{
-	struct snd_soc_dai *codec_dai;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
-	struct snd_soc_component *component;
-	struct snd_pcm *pcm;
-	char new_name[64];
-	int ret = 0, playback = 0, capture = 0;
-	int i;
+			for_each_rtd_cpu_dais(rtd, i, cpu_dai) {
+				if (snd_soc_dai_stream_valid(cpu_dai, stream)) {
+					*playback = 1;
+					break;
+				}
+			}
+			if (!*playback) {
+				dev_err(rtd->card->dev,
+					"No CPU DAIs support playback for stream %s\n",
+					rtd->dai_link->stream_name);
+				return -EINVAL;
+			}
+		}
+		if (rtd->dai_link->dpcm_capture) {
+			stream = SNDRV_PCM_STREAM_CAPTURE;
+
+			for_each_rtd_cpu_dais(rtd, i, cpu_dai) {
+				if (snd_soc_dai_stream_valid(cpu_dai, stream)) {
+					*capture = 1;
+					break;
+				}
+			}
 
-	if (rtd->dai_link->dynamic || rtd->dai_link->no_pcm) {
-		playback = rtd->dai_link->dpcm_playback;
-		capture = rtd->dai_link->dpcm_capture;
+			if (!*capture) {
+				dev_err(rtd->card->dev,
+					"No CPU DAIs support capture for stream %s\n",
+					rtd->dai_link->stream_name);
+				return -EINVAL;
+			}
+		}
 	} else {
+		struct snd_soc_dai *codec_dai;
+
 		/* Adapt stream for codec2codec links */
-		struct snd_soc_pcm_stream *cpu_capture = rtd->dai_link->params ?
-			&cpu_dai->driver->playback : &cpu_dai->driver->capture;
-		struct snd_soc_pcm_stream *cpu_playback = rtd->dai_link->params ?
-			&cpu_dai->driver->capture : &cpu_dai->driver->playback;
+		int cpu_capture = rtd->dai_link->params ?
+			SNDRV_PCM_STREAM_PLAYBACK : SNDRV_PCM_STREAM_CAPTURE;
+		int cpu_playback = rtd->dai_link->params ?
+			SNDRV_PCM_STREAM_CAPTURE : SNDRV_PCM_STREAM_PLAYBACK;
+
+		for_each_rtd_codec_dais(rtd, i, codec_dai) {
+			if (rtd->dai_link->num_cpus == 1) {
+				cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+			} else if (rtd->dai_link->num_cpus == rtd->dai_link->num_codecs) {
+				cpu_dai = asoc_rtd_to_cpu(rtd, i);
+			} else {
+				dev_err(rtd->card->dev,
+					"N cpus to M codecs link is not supported yet\n");
+				return -EINVAL;
+			}
 
-		for_each_rtd_codec_dai(rtd, i, codec_dai) {
 			if (snd_soc_dai_stream_valid(codec_dai, SNDRV_PCM_STREAM_PLAYBACK) &&
-			    snd_soc_dai_stream_valid(cpu_dai,   SNDRV_PCM_STREAM_CAPTURE))
-				playback = 1;
+			    snd_soc_dai_stream_valid(cpu_dai,   cpu_playback))
+				*playback = 1;
 			if (snd_soc_dai_stream_valid(codec_dai, SNDRV_PCM_STREAM_CAPTURE) &&
-			    snd_soc_dai_stream_valid(cpu_dai,   SNDRV_PCM_STREAM_PLAYBACK))
-				capture = 1;
+			    snd_soc_dai_stream_valid(cpu_dai,   cpu_capture))
+				*capture = 1;
 		}
-
-		capture = capture && cpu_capture->channels_min;
-		playback = playback && cpu_playback->channels_min;
 	}
 
 	if (rtd->dai_link->playback_only) {
-		playback = 1;
-		capture = 0;
+		*playback = 1;
+		*capture = 0;
 	}
 
 	if (rtd->dai_link->capture_only) {
-		playback = 0;
-		capture = 1;
+		*playback = 0;
+		*capture = 1;
 	}
 
+	return 0;
+}
+
+static int soc_create_pcm(struct snd_pcm **pcm,
+			  struct snd_soc_pcm_runtime *rtd,
+			  int playback, int capture, int num)
+{
+	char new_name[64];
+	int ret;
+
 	/* create the PCM */
 	if (rtd->dai_link->params) {
 		snprintf(new_name, sizeof(new_name), "codec2codec(%s)",
 			 rtd->dai_link->stream_name);
 
 		ret = snd_pcm_new_internal(rtd->card->snd_card, new_name, num,
-					   playback, capture, &pcm);
+					   playback, capture, pcm);
 	} else if (rtd->dai_link->no_pcm) {
 		snprintf(new_name, sizeof(new_name), "(%s)",
 			rtd->dai_link->stream_name);
 
 		ret = snd_pcm_new_internal(rtd->card->snd_card, new_name, num,
-				playback, capture, &pcm);
+				playback, capture, pcm);
 	} else {
 		if (rtd->dai_link->dynamic)
 			snprintf(new_name, sizeof(new_name), "%s (*)",
@@ -2936,28 +2845,51 @@ int soc_new_pcm(struct snd_soc_pcm_runtime *rtd, int num)
 		else
 			snprintf(new_name, sizeof(new_name), "%s %s-%d",
 				rtd->dai_link->stream_name,
-				(rtd->num_codecs > 1) ?
-				"multicodec" : rtd->codec_dai->name, num);
+				soc_codec_dai_name(rtd), num);
 
 		ret = snd_pcm_new(rtd->card->snd_card, new_name, num, playback,
-			capture, &pcm);
+			capture, pcm);
 	}
 	if (ret < 0) {
-		dev_err(rtd->card->dev, "ASoC: can't create pcm for %s\n",
-			rtd->dai_link->name);
+		dev_err(rtd->card->dev, "ASoC: can't create pcm %s for dailink %s: %d\n",
+			new_name, rtd->dai_link->name, ret);
 		return ret;
 	}
 	dev_dbg(rtd->card->dev, "ASoC: registered pcm #%d %s\n",num, new_name);
 
+	return 0;
+}
+
+/* create a new pcm */
+int soc_new_pcm(struct snd_soc_pcm_runtime *rtd, int num)
+{
+	struct snd_soc_component *component;
+	struct snd_pcm *pcm;
+	int ret = 0, playback = 0, capture = 0;
+	int i;
+
+	ret = soc_get_playback_capture(rtd, &playback, &capture);
+	if (ret < 0)
+		return ret;
+
+	ret = soc_create_pcm(&pcm, rtd, playback, capture, num);
+	if (ret < 0)
+		return ret;
+
 	/* DAPM dai link stream work */
-	if (rtd->dai_link->params)
-		rtd->close_delayed_work_func = codec2codec_close_delayed_work;
-	else
+	/*
+	 * Currently nothing to do for c2c links
+	 * Since c2c links are internal nodes in the DAPM graph and
+	 * don't interface with the outside world or application layer
+	 * we don't have to do any special handling on close.
+	 */
+	if (!rtd->dai_link->params)
 		rtd->close_delayed_work_func = snd_soc_close_delayed_work;
 
-	pcm->nonatomic = rtd->dai_link->nonatomic;
 	rtd->pcm = pcm;
+	pcm->nonatomic = rtd->dai_link->nonatomic;
 	pcm->private_data = rtd;
+	pcm->no_device_suspend = true;
 
 	if (rtd->dai_link->no_pcm || rtd->dai_link->params) {
 		if (playback)
@@ -2999,6 +2931,8 @@ int soc_new_pcm(struct snd_soc_pcm_runtime *rtd, int num)
 			rtd->ops.page		= snd_soc_pcm_component_page;
 		if (drv->mmap)
 			rtd->ops.mmap		= snd_soc_pcm_component_mmap;
+		if (drv->ack)
+			rtd->ops.ack            = snd_soc_pcm_component_ack;
 	}
 
 	if (playback)
@@ -3008,16 +2942,11 @@ int soc_new_pcm(struct snd_soc_pcm_runtime *rtd, int num)
 		snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &rtd->ops);
 
 	ret = snd_soc_pcm_component_new(rtd);
-	if (ret < 0) {
-		dev_err(rtd->dev, "ASoC: pcm constructor failed: %d\n", ret);
+	if (ret < 0)
 		return ret;
-	}
-
-	pcm->no_device_suspend = true;
 out:
-	dev_info(rtd->card->dev, "%s <-> %s mapping ok\n",
-		 (rtd->num_codecs > 1) ? "multicodec" : rtd->codec_dai->name,
-		 cpu_dai->name);
+	dev_dbg(rtd->card->dev, "%s <-> %s mapping ok\n",
+		soc_codec_dai_name(rtd), soc_cpu_dai_name(rtd));
 	return ret;
 }
 
@@ -3050,53 +2979,50 @@ struct snd_pcm_substream *
 }
 EXPORT_SYMBOL_GPL(snd_soc_dpcm_get_substream);
 
-/* get the BE runtime state */
-enum snd_soc_dpcm_state
-	snd_soc_dpcm_be_get_state(struct snd_soc_pcm_runtime *be, int stream)
-{
-	return be->dpcm[stream].state;
-}
-EXPORT_SYMBOL_GPL(snd_soc_dpcm_be_get_state);
-
-/* set the BE runtime state */
-void snd_soc_dpcm_be_set_state(struct snd_soc_pcm_runtime *be,
-		int stream, enum snd_soc_dpcm_state state)
-{
-	be->dpcm[stream].state = state;
-}
-EXPORT_SYMBOL_GPL(snd_soc_dpcm_be_set_state);
-
-/*
- * We can only hw_free, stop, pause or suspend a BE DAI if any of it's FE
- * are not running, paused or suspended for the specified stream direction.
- */
-int snd_soc_dpcm_can_be_free_stop(struct snd_soc_pcm_runtime *fe,
-		struct snd_soc_pcm_runtime *be, int stream)
+static int snd_soc_dpcm_check_state(struct snd_soc_pcm_runtime *fe,
+				    struct snd_soc_pcm_runtime *be,
+				    int stream,
+				    const enum snd_soc_dpcm_state *states,
+				    int num_states)
 {
 	struct snd_soc_dpcm *dpcm;
 	int state;
 	int ret = 1;
-	unsigned long flags;
+	int i;
 
-	spin_lock_irqsave(&fe->card->dpcm_lock, flags);
 	for_each_dpcm_fe(be, stream, dpcm) {
 
 		if (dpcm->fe == fe)
 			continue;
 
 		state = dpcm->fe->dpcm[stream].state;
-		if (state == SND_SOC_DPCM_STATE_START ||
-			state == SND_SOC_DPCM_STATE_PAUSED ||
-			state == SND_SOC_DPCM_STATE_SUSPEND) {
-			ret = 0;
-			break;
+		for (i = 0; i < num_states; i++) {
+			if (state == states[i]) {
+				ret = 0;
+				break;
+			}
 		}
 	}
-	spin_unlock_irqrestore(&fe->card->dpcm_lock, flags);
 
-	/* it's safe to free/stop this BE DAI */
+	/* it's safe to do this BE DAI */
 	return ret;
 }
+
+/*
+ * We can only hw_free, stop, pause or suspend a BE DAI if any of it's FE
+ * are not running, paused or suspended for the specified stream direction.
+ */
+int snd_soc_dpcm_can_be_free_stop(struct snd_soc_pcm_runtime *fe,
+		struct snd_soc_pcm_runtime *be, int stream)
+{
+	const enum snd_soc_dpcm_state state[] = {
+		SND_SOC_DPCM_STATE_START,
+		SND_SOC_DPCM_STATE_PAUSED,
+		SND_SOC_DPCM_STATE_SUSPEND,
+	};
+
+	return snd_soc_dpcm_check_state(fe, be, stream, state, ARRAY_SIZE(state));
+}
 EXPORT_SYMBOL_GPL(snd_soc_dpcm_can_be_free_stop);
 
 /*
@@ -3106,168 +3032,13 @@ EXPORT_SYMBOL_GPL(snd_soc_dpcm_can_be_free_stop);
 int snd_soc_dpcm_can_be_params(struct snd_soc_pcm_runtime *fe,
 		struct snd_soc_pcm_runtime *be, int stream)
 {
-	struct snd_soc_dpcm *dpcm;
-	int state;
-	int ret = 1;
-	unsigned long flags;
-
-	spin_lock_irqsave(&fe->card->dpcm_lock, flags);
-	for_each_dpcm_fe(be, stream, dpcm) {
+	const enum snd_soc_dpcm_state state[] = {
+		SND_SOC_DPCM_STATE_START,
+		SND_SOC_DPCM_STATE_PAUSED,
+		SND_SOC_DPCM_STATE_SUSPEND,
+		SND_SOC_DPCM_STATE_PREPARE,
+	};
 
-		if (dpcm->fe == fe)
-			continue;
-
-		state = dpcm->fe->dpcm[stream].state;
-		if (state == SND_SOC_DPCM_STATE_START ||
-			state == SND_SOC_DPCM_STATE_PAUSED ||
-			state == SND_SOC_DPCM_STATE_SUSPEND ||
-			state == SND_SOC_DPCM_STATE_PREPARE) {
-			ret = 0;
-			break;
-		}
-	}
-	spin_unlock_irqrestore(&fe->card->dpcm_lock, flags);
-
-	/* it's safe to change hw_params */
-	return ret;
+	return snd_soc_dpcm_check_state(fe, be, stream, state, ARRAY_SIZE(state));
 }
 EXPORT_SYMBOL_GPL(snd_soc_dpcm_can_be_params);
-
-#ifdef CONFIG_DEBUG_FS
-static const char *dpcm_state_string(enum snd_soc_dpcm_state state)
-{
-	switch (state) {
-	case SND_SOC_DPCM_STATE_NEW:
-		return "new";
-	case SND_SOC_DPCM_STATE_OPEN:
-		return "open";
-	case SND_SOC_DPCM_STATE_HW_PARAMS:
-		return "hw_params";
-	case SND_SOC_DPCM_STATE_PREPARE:
-		return "prepare";
-	case SND_SOC_DPCM_STATE_START:
-		return "start";
-	case SND_SOC_DPCM_STATE_STOP:
-		return "stop";
-	case SND_SOC_DPCM_STATE_SUSPEND:
-		return "suspend";
-	case SND_SOC_DPCM_STATE_PAUSED:
-		return "paused";
-	case SND_SOC_DPCM_STATE_HW_FREE:
-		return "hw_free";
-	case SND_SOC_DPCM_STATE_CLOSE:
-		return "close";
-	}
-
-	return "unknown";
-}
-
-static ssize_t dpcm_show_state(struct snd_soc_pcm_runtime *fe,
-				int stream, char *buf, size_t size)
-{
-	struct snd_pcm_hw_params *params = &fe->dpcm[stream].hw_params;
-	struct snd_soc_dpcm *dpcm;
-	ssize_t offset = 0;
-	unsigned long flags;
-
-	/* FE state */
-	offset += scnprintf(buf + offset, size - offset,
-			"[%s - %s]\n", fe->dai_link->name,
-			stream ? "Capture" : "Playback");
-
-	offset += scnprintf(buf + offset, size - offset, "State: %s\n",
-	                dpcm_state_string(fe->dpcm[stream].state));
-
-	if ((fe->dpcm[stream].state >= SND_SOC_DPCM_STATE_HW_PARAMS) &&
-	    (fe->dpcm[stream].state <= SND_SOC_DPCM_STATE_STOP))
-		offset += scnprintf(buf + offset, size - offset,
-				"Hardware Params: "
-				"Format = %s, Channels = %d, Rate = %d\n",
-				snd_pcm_format_name(params_format(params)),
-				params_channels(params),
-				params_rate(params));
-
-	/* BEs state */
-	offset += scnprintf(buf + offset, size - offset, "Backends:\n");
-
-	if (list_empty(&fe->dpcm[stream].be_clients)) {
-		offset += scnprintf(buf + offset, size - offset,
-				" No active DSP links\n");
-		goto out;
-	}
-
-	spin_lock_irqsave(&fe->card->dpcm_lock, flags);
-	for_each_dpcm_be(fe, stream, dpcm) {
-		struct snd_soc_pcm_runtime *be = dpcm->be;
-		params = &dpcm->hw_params;
-
-		offset += scnprintf(buf + offset, size - offset,
-				"- %s\n", be->dai_link->name);
-
-		offset += scnprintf(buf + offset, size - offset,
-				"   State: %s\n",
-				dpcm_state_string(be->dpcm[stream].state));
-
-		if ((be->dpcm[stream].state >= SND_SOC_DPCM_STATE_HW_PARAMS) &&
-		    (be->dpcm[stream].state <= SND_SOC_DPCM_STATE_STOP))
-			offset += scnprintf(buf + offset, size - offset,
-				"   Hardware Params: "
-				"Format = %s, Channels = %d, Rate = %d\n",
-				snd_pcm_format_name(params_format(params)),
-				params_channels(params),
-				params_rate(params));
-	}
-	spin_unlock_irqrestore(&fe->card->dpcm_lock, flags);
-out:
-	return offset;
-}
-
-static ssize_t dpcm_state_read_file(struct file *file, char __user *user_buf,
-				size_t count, loff_t *ppos)
-{
-	struct snd_soc_pcm_runtime *fe = file->private_data;
-	ssize_t out_count = PAGE_SIZE, offset = 0, ret = 0;
-	char *buf;
-
-	buf = kmalloc(out_count, GFP_KERNEL);
-	if (!buf)
-		return -ENOMEM;
-
-	if (snd_soc_dai_stream_valid(fe->cpu_dai, SNDRV_PCM_STREAM_PLAYBACK))
-		offset += dpcm_show_state(fe, SNDRV_PCM_STREAM_PLAYBACK,
-					buf + offset, out_count - offset);
-
-	if (snd_soc_dai_stream_valid(fe->cpu_dai, SNDRV_PCM_STREAM_CAPTURE))
-		offset += dpcm_show_state(fe, SNDRV_PCM_STREAM_CAPTURE,
-					buf + offset, out_count - offset);
-
-	ret = simple_read_from_buffer(user_buf, count, ppos, buf, offset);
-
-	kfree(buf);
-	return ret;
-}
-
-static const struct file_operations dpcm_state_fops = {
-	.open = simple_open,
-	.read = dpcm_state_read_file,
-	.llseek = default_llseek,
-};
-
-void soc_dpcm_debugfs_add(struct snd_soc_pcm_runtime *rtd)
-{
-	if (!rtd->dai_link)
-		return;
-
-	if (!rtd->dai_link->dynamic)
-		return;
-
-	if (!rtd->card->debugfs_card_root)
-		return;
-
-	rtd->debugfs_dpcm_root = debugfs_create_dir(rtd->dai_link->name,
-			rtd->card->debugfs_card_root);
-
-	debugfs_create_file("state", 0444, rtd->debugfs_dpcm_root,
-			    rtd, &dpcm_state_fops);
-}
-#endif
diff --git a/sound/soc/soc-topology-test.c b/sound/soc/soc-topology-test.c
new file mode 100644
index 000000000000..2cd3540cec04
--- /dev/null
+++ b/sound/soc/soc-topology-test.c
@@ -0,0 +1,828 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * soc-topology-test.c  --  ALSA SoC Topology Kernel Unit Tests
+ *
+ * Copyright(c) 2021 Intel Corporation. All rights reserved.
+ */
+
+#include <linux/firmware.h>
+#include <sound/core.h>
+#include <sound/soc.h>
+#include <sound/soc-topology.h>
+#include <kunit/test.h>
+
+/* ===== HELPER FUNCTIONS =================================================== */
+
+/*
+ * snd_soc_component needs device to operate on (primarily for prints), create
+ * fake one, as we don't register with PCI or anything else
+ * device_driver name is used in some of the prints (fmt_single_name) so
+ * we also mock up minimal one
+ */
+static struct device *test_dev;
+
+static struct device_driver test_drv = {
+	.name = "sound-soc-topology-test-driver",
+};
+
+static int snd_soc_tplg_test_init(struct kunit *test)
+{
+	test_dev = root_device_register("sound-soc-topology-test");
+	test_dev = get_device(test_dev);
+	if (!test_dev)
+		return -ENODEV;
+
+	test_dev->driver = &test_drv;
+
+	return 0;
+}
+
+static void snd_soc_tplg_test_exit(struct kunit *test)
+{
+	put_device(test_dev);
+	root_device_unregister(test_dev);
+}
+
+/*
+ * helper struct we use when registering component, as we load topology during
+ * component probe, we need to pass struct kunit somehow to probe function, so
+ * we can report test result
+ */
+struct kunit_soc_component {
+	struct kunit *kunit;
+	int expect; /* what result we expect when loading topology */
+	struct snd_soc_component comp;
+	struct snd_soc_card card;
+	struct firmware fw;
+};
+
+static int d_probe(struct snd_soc_component *component)
+{
+	struct kunit_soc_component *kunit_comp =
+			container_of(component, struct kunit_soc_component, comp);
+	int ret;
+
+	ret = snd_soc_tplg_component_load(component, NULL, &kunit_comp->fw);
+	KUNIT_EXPECT_EQ_MSG(kunit_comp->kunit, kunit_comp->expect, ret,
+			    "Failed topology load");
+
+	return 0;
+}
+
+static void d_remove(struct snd_soc_component *component)
+{
+	struct kunit_soc_component *kunit_comp =
+			container_of(component, struct kunit_soc_component, comp);
+	int ret;
+
+	ret = snd_soc_tplg_component_remove(component);
+	KUNIT_EXPECT_EQ(kunit_comp->kunit, 0, ret);
+}
+
+/*
+ * ASoC minimal boiler plate
+ */
+SND_SOC_DAILINK_DEF(dummy, DAILINK_COMP_ARRAY(COMP_DUMMY()));
+
+SND_SOC_DAILINK_DEF(platform, DAILINK_COMP_ARRAY(COMP_PLATFORM("sound-soc-topology-test")));
+
+static struct snd_soc_dai_link kunit_dai_links[] = {
+	{
+		.name = "KUNIT Audio Port",
+		.id = 0,
+		.stream_name = "Audio Playback/Capture",
+		.nonatomic = 1,
+		.dynamic = 1,
+		.trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST},
+		.dpcm_playback = 1,
+		.dpcm_capture = 1,
+		SND_SOC_DAILINK_REG(dummy, dummy, platform),
+	},
+};
+
+static const struct snd_soc_component_driver test_component = {
+	.name = "sound-soc-topology-test",
+	.probe = d_probe,
+	.remove = d_remove,
+};
+
+/* ===== TOPOLOGY TEMPLATES ================================================= */
+
+// Structural representation of topology which can be generated with:
+// $ touch empty
+// $ alsatplg -c empty -o empty.tplg
+// $ xxd -i empty.tplg
+
+struct tplg_tmpl_001 {
+	struct snd_soc_tplg_hdr header;
+	struct snd_soc_tplg_manifest manifest;
+} __packed;
+
+static struct tplg_tmpl_001 tplg_tmpl_empty = {
+	.header = {
+		.magic = cpu_to_le32(SND_SOC_TPLG_MAGIC),
+		.abi = cpu_to_le32(5),
+		.version = 0,
+		.type = cpu_to_le32(SND_SOC_TPLG_TYPE_MANIFEST),
+		.size = cpu_to_le32(sizeof(struct snd_soc_tplg_hdr)),
+		.vendor_type = 0,
+		.payload_size = cpu_to_le32(sizeof(struct snd_soc_tplg_manifest)),
+		.index = 0,
+		.count = cpu_to_le32(1),
+	},
+
+	.manifest = {
+		.size = cpu_to_le32(sizeof(struct snd_soc_tplg_manifest)),
+		/* rest of fields is 0 */
+	},
+};
+
+// Structural representation of topology containing SectionPCM
+
+struct tplg_tmpl_002 {
+	struct snd_soc_tplg_hdr header;
+	struct snd_soc_tplg_manifest manifest;
+	struct snd_soc_tplg_hdr pcm_header;
+	struct snd_soc_tplg_pcm pcm;
+} __packed;
+
+static struct tplg_tmpl_002 tplg_tmpl_with_pcm = {
+	.header = {
+		.magic = cpu_to_le32(SND_SOC_TPLG_MAGIC),
+		.abi = cpu_to_le32(5),
+		.version = 0,
+		.type = cpu_to_le32(SND_SOC_TPLG_TYPE_MANIFEST),
+		.size = cpu_to_le32(sizeof(struct snd_soc_tplg_hdr)),
+		.vendor_type = 0,
+		.payload_size = cpu_to_le32(sizeof(struct snd_soc_tplg_manifest)),
+		.index = 0,
+		.count = cpu_to_le32(1),
+	},
+	.manifest = {
+		.size = cpu_to_le32(sizeof(struct snd_soc_tplg_manifest)),
+		.pcm_elems = cpu_to_le32(1),
+		/* rest of fields is 0 */
+	},
+	.pcm_header = {
+		.magic = cpu_to_le32(SND_SOC_TPLG_MAGIC),
+		.abi = cpu_to_le32(5),
+		.version = 0,
+		.type = cpu_to_le32(SND_SOC_TPLG_TYPE_PCM),
+		.size = cpu_to_le32(sizeof(struct snd_soc_tplg_hdr)),
+		.vendor_type = 0,
+		.payload_size = cpu_to_le32(sizeof(struct snd_soc_tplg_pcm)),
+		.index = 0,
+		.count = cpu_to_le32(1),
+	},
+	.pcm = {
+		.size = cpu_to_le32(sizeof(struct snd_soc_tplg_pcm)),
+		.pcm_name = "KUNIT Audio",
+		.dai_name = "kunit-audio-dai",
+		.pcm_id = 0,
+		.dai_id = 0,
+		.playback = cpu_to_le32(1),
+		.capture = cpu_to_le32(1),
+		.compress = 0,
+		.stream = {
+			[0] = {
+				.channels = cpu_to_le32(2),
+			},
+			[1] = {
+				.channels = cpu_to_le32(2),
+			},
+		},
+		.num_streams = 0,
+		.caps = {
+			[0] = {
+				.name = "kunit-audio-playback",
+				.channels_min = cpu_to_le32(2),
+				.channels_max = cpu_to_le32(2),
+			},
+			[1] = {
+				.name = "kunit-audio-capture",
+				.channels_min = cpu_to_le32(2),
+				.channels_max = cpu_to_le32(2),
+			},
+		},
+		.flag_mask = 0,
+		.flags = 0,
+		.priv = { 0 },
+	},
+};
+
+/* ===== TEST CASES ========================================================= */
+
+// TEST CASE
+// Test passing NULL component as parameter to snd_soc_tplg_component_load
+
+/*
+ * need to override generic probe function with one using NULL when calling
+ * topology load during component initialization, we don't need .remove
+ * handler as load should fail
+ */
+static int d_probe_null_comp(struct snd_soc_component *component)
+{
+	struct kunit_soc_component *kunit_comp =
+			container_of(component, struct kunit_soc_component, comp);
+	int ret;
+
+	/* instead of passing component pointer as first argument, pass NULL here */
+	ret = snd_soc_tplg_component_load(NULL, NULL, &kunit_comp->fw);
+	KUNIT_EXPECT_EQ_MSG(kunit_comp->kunit, kunit_comp->expect, ret,
+			    "Failed topology load");
+
+	return 0;
+}
+
+static const struct snd_soc_component_driver test_component_null_comp = {
+	.name = "sound-soc-topology-test",
+	.probe = d_probe_null_comp,
+};
+
+static void snd_soc_tplg_test_load_with_null_comp(struct kunit *test)
+{
+	struct kunit_soc_component *kunit_comp;
+	int ret;
+
+	/* prepare */
+	kunit_comp = kunit_kzalloc(test, sizeof(*kunit_comp), GFP_KERNEL);
+	KUNIT_EXPECT_NOT_ERR_OR_NULL(test, kunit_comp);
+	kunit_comp->kunit = test;
+	kunit_comp->expect = -EINVAL; /* expect failure */
+
+	kunit_comp->card.dev = test_dev,
+	kunit_comp->card.name = "kunit-card",
+	kunit_comp->card.owner = THIS_MODULE,
+	kunit_comp->card.dai_link = kunit_dai_links,
+	kunit_comp->card.num_links = ARRAY_SIZE(kunit_dai_links),
+	kunit_comp->card.fully_routed = true,
+
+	/* run test */
+	ret = snd_soc_register_card(&kunit_comp->card);
+	if (ret != 0 && ret != -EPROBE_DEFER)
+		KUNIT_FAIL(test, "Failed to register card");
+
+	ret = snd_soc_component_initialize(&kunit_comp->comp, &test_component_null_comp, test_dev);
+	KUNIT_EXPECT_EQ(test, 0, ret);
+
+	ret = snd_soc_add_component(&kunit_comp->comp, NULL, 0);
+	KUNIT_EXPECT_EQ(test, 0, ret);
+
+	/* cleanup */
+	snd_soc_unregister_card(&kunit_comp->card);
+	snd_soc_unregister_component(test_dev);
+}
+
+// TEST CASE
+// Test passing NULL ops as parameter to snd_soc_tplg_component_load
+
+/*
+ * NULL ops is default case, we pass empty topology (fw), so we don't have
+ * anything to parse and just do nothing, which results in return 0; from
+ * calling soc_tplg_dapm_complete in soc_tplg_process_headers
+ */
+static void snd_soc_tplg_test_load_with_null_ops(struct kunit *test)
+{
+	struct kunit_soc_component *kunit_comp;
+	int ret;
+
+	/* prepare */
+	kunit_comp = kunit_kzalloc(test, sizeof(*kunit_comp), GFP_KERNEL);
+	KUNIT_EXPECT_NOT_ERR_OR_NULL(test, kunit_comp);
+	kunit_comp->kunit = test;
+	kunit_comp->expect = 0; /* expect success */
+
+	kunit_comp->card.dev = test_dev,
+	kunit_comp->card.name = "kunit-card",
+	kunit_comp->card.owner = THIS_MODULE,
+	kunit_comp->card.dai_link = kunit_dai_links,
+	kunit_comp->card.num_links = ARRAY_SIZE(kunit_dai_links),
+	kunit_comp->card.fully_routed = true,
+
+	/* run test */
+	ret = snd_soc_register_card(&kunit_comp->card);
+	if (ret != 0 && ret != -EPROBE_DEFER)
+		KUNIT_FAIL(test, "Failed to register card");
+
+	ret = snd_soc_component_initialize(&kunit_comp->comp, &test_component, test_dev);
+	KUNIT_EXPECT_EQ(test, 0, ret);
+
+	ret = snd_soc_add_component(&kunit_comp->comp, NULL, 0);
+	KUNIT_EXPECT_EQ(test, 0, ret);
+
+	/* cleanup */
+	snd_soc_unregister_card(&kunit_comp->card);
+
+	snd_soc_unregister_component(test_dev);
+}
+
+// TEST CASE
+// Test passing NULL fw as parameter to snd_soc_tplg_component_load
+
+/*
+ * need to override generic probe function with one using NULL pointer to fw
+ * when calling topology load during component initialization, we don't need
+ * .remove handler as load should fail
+ */
+static int d_probe_null_fw(struct snd_soc_component *component)
+{
+	struct kunit_soc_component *kunit_comp =
+			container_of(component, struct kunit_soc_component, comp);
+	int ret;
+
+	/* instead of passing fw pointer as third argument, pass NULL here */
+	ret = snd_soc_tplg_component_load(component, NULL, NULL);
+	KUNIT_EXPECT_EQ_MSG(kunit_comp->kunit, kunit_comp->expect, ret,
+			    "Failed topology load");
+
+	return 0;
+}
+
+static const struct snd_soc_component_driver test_component_null_fw = {
+	.name = "sound-soc-topology-test",
+	.probe = d_probe_null_fw,
+};
+
+static void snd_soc_tplg_test_load_with_null_fw(struct kunit *test)
+{
+	struct kunit_soc_component *kunit_comp;
+	int ret;
+
+	/* prepare */
+	kunit_comp = kunit_kzalloc(test, sizeof(*kunit_comp), GFP_KERNEL);
+	KUNIT_EXPECT_NOT_ERR_OR_NULL(test, kunit_comp);
+	kunit_comp->kunit = test;
+	kunit_comp->expect = -EINVAL; /* expect failure */
+
+	kunit_comp->card.dev = test_dev,
+	kunit_comp->card.name = "kunit-card",
+	kunit_comp->card.owner = THIS_MODULE,
+	kunit_comp->card.dai_link = kunit_dai_links,
+	kunit_comp->card.num_links = ARRAY_SIZE(kunit_dai_links),
+	kunit_comp->card.fully_routed = true,
+
+	/* run test */
+	ret = snd_soc_register_card(&kunit_comp->card);
+	if (ret != 0 && ret != -EPROBE_DEFER)
+		KUNIT_FAIL(test, "Failed to register card");
+
+	ret = snd_soc_component_initialize(&kunit_comp->comp, &test_component_null_fw, test_dev);
+	KUNIT_EXPECT_EQ(test, 0, ret);
+
+	ret = snd_soc_add_component(&kunit_comp->comp, NULL, 0);
+	KUNIT_EXPECT_EQ(test, 0, ret);
+
+	/* cleanup */
+	snd_soc_unregister_card(&kunit_comp->card);
+
+	snd_soc_unregister_component(test_dev);
+}
+
+// TEST CASE
+// Test passing "empty" topology file
+static void snd_soc_tplg_test_load_empty_tplg(struct kunit *test)
+{
+	struct kunit_soc_component *kunit_comp;
+	struct tplg_tmpl_001 *data;
+	int size;
+	int ret;
+
+	/* prepare */
+	kunit_comp = kunit_kzalloc(test, sizeof(*kunit_comp), GFP_KERNEL);
+	KUNIT_EXPECT_NOT_ERR_OR_NULL(test, kunit_comp);
+	kunit_comp->kunit = test;
+	kunit_comp->expect = 0; /* expect success */
+
+	size = sizeof(tplg_tmpl_empty);
+	data = kunit_kzalloc(kunit_comp->kunit, size, GFP_KERNEL);
+	KUNIT_EXPECT_NOT_ERR_OR_NULL(kunit_comp->kunit, data);
+
+	memcpy(data, &tplg_tmpl_empty, sizeof(tplg_tmpl_empty));
+
+	kunit_comp->fw.data = (u8 *)data;
+	kunit_comp->fw.size = size;
+
+	kunit_comp->card.dev = test_dev,
+	kunit_comp->card.name = "kunit-card",
+	kunit_comp->card.owner = THIS_MODULE,
+	kunit_comp->card.dai_link = kunit_dai_links,
+	kunit_comp->card.num_links = ARRAY_SIZE(kunit_dai_links),
+	kunit_comp->card.fully_routed = true,
+
+	/* run test */
+	ret = snd_soc_register_card(&kunit_comp->card);
+	if (ret != 0 && ret != -EPROBE_DEFER)
+		KUNIT_FAIL(test, "Failed to register card");
+
+	ret = snd_soc_component_initialize(&kunit_comp->comp, &test_component, test_dev);
+	KUNIT_EXPECT_EQ(test, 0, ret);
+
+	ret = snd_soc_add_component(&kunit_comp->comp, NULL, 0);
+	KUNIT_EXPECT_EQ(test, 0, ret);
+
+	/* cleanup */
+	snd_soc_unregister_card(&kunit_comp->card);
+
+	snd_soc_unregister_component(test_dev);
+}
+
+// TEST CASE
+// Test "empty" topology file, but with bad "magic"
+// In theory we could loop through all possible bad values, but it takes too
+// long, so just use SND_SOC_TPLG_MAGIC + 1
+static void snd_soc_tplg_test_load_empty_tplg_bad_magic(struct kunit *test)
+{
+	struct kunit_soc_component *kunit_comp;
+	struct tplg_tmpl_001 *data;
+	int size;
+	int ret;
+
+	/* prepare */
+	kunit_comp = kunit_kzalloc(test, sizeof(*kunit_comp), GFP_KERNEL);
+	KUNIT_EXPECT_NOT_ERR_OR_NULL(test, kunit_comp);
+	kunit_comp->kunit = test;
+	kunit_comp->expect = -EINVAL; /* expect failure */
+
+	size = sizeof(tplg_tmpl_empty);
+	data = kunit_kzalloc(kunit_comp->kunit, size, GFP_KERNEL);
+	KUNIT_EXPECT_NOT_ERR_OR_NULL(kunit_comp->kunit, data);
+
+	memcpy(data, &tplg_tmpl_empty, sizeof(tplg_tmpl_empty));
+	/*
+	 * override abi
+	 * any value != magic number is wrong
+	 */
+	data->header.magic = cpu_to_le32(SND_SOC_TPLG_MAGIC + 1);
+
+	kunit_comp->fw.data = (u8 *)data;
+	kunit_comp->fw.size = size;
+
+	kunit_comp->card.dev = test_dev,
+	kunit_comp->card.name = "kunit-card",
+	kunit_comp->card.owner = THIS_MODULE,
+	kunit_comp->card.dai_link = kunit_dai_links,
+	kunit_comp->card.num_links = ARRAY_SIZE(kunit_dai_links),
+	kunit_comp->card.fully_routed = true,
+
+	/* run test */
+	ret = snd_soc_register_card(&kunit_comp->card);
+	if (ret != 0 && ret != -EPROBE_DEFER)
+		KUNIT_FAIL(test, "Failed to register card");
+
+	ret = snd_soc_component_initialize(&kunit_comp->comp, &test_component, test_dev);
+	KUNIT_EXPECT_EQ(test, 0, ret);
+
+	ret = snd_soc_add_component(&kunit_comp->comp, NULL, 0);
+	KUNIT_EXPECT_EQ(test, 0, ret);
+
+	/* cleanup */
+	snd_soc_unregister_card(&kunit_comp->card);
+
+	snd_soc_unregister_component(test_dev);
+}
+
+// TEST CASE
+// Test "empty" topology file, but with bad "abi"
+// In theory we could loop through all possible bad values, but it takes too
+// long, so just use SND_SOC_TPLG_ABI_VERSION + 1
+static void snd_soc_tplg_test_load_empty_tplg_bad_abi(struct kunit *test)
+{
+	struct kunit_soc_component *kunit_comp;
+	struct tplg_tmpl_001 *data;
+	int size;
+	int ret;
+
+	/* prepare */
+	kunit_comp = kunit_kzalloc(test, sizeof(*kunit_comp), GFP_KERNEL);
+	KUNIT_EXPECT_NOT_ERR_OR_NULL(test, kunit_comp);
+	kunit_comp->kunit = test;
+	kunit_comp->expect = -EINVAL; /* expect failure */
+
+	size = sizeof(tplg_tmpl_empty);
+	data = kunit_kzalloc(kunit_comp->kunit, size, GFP_KERNEL);
+	KUNIT_EXPECT_NOT_ERR_OR_NULL(kunit_comp->kunit, data);
+
+	memcpy(data, &tplg_tmpl_empty, sizeof(tplg_tmpl_empty));
+	/*
+	 * override abi
+	 * any value != accepted range is wrong
+	 */
+	data->header.abi = cpu_to_le32(SND_SOC_TPLG_ABI_VERSION + 1);
+
+	kunit_comp->fw.data = (u8 *)data;
+	kunit_comp->fw.size = size;
+
+	kunit_comp->card.dev = test_dev,
+	kunit_comp->card.name = "kunit-card",
+	kunit_comp->card.owner = THIS_MODULE,
+	kunit_comp->card.dai_link = kunit_dai_links,
+	kunit_comp->card.num_links = ARRAY_SIZE(kunit_dai_links),
+	kunit_comp->card.fully_routed = true,
+
+	/* run test */
+	ret = snd_soc_register_card(&kunit_comp->card);
+	if (ret != 0 && ret != -EPROBE_DEFER)
+		KUNIT_FAIL(test, "Failed to register card");
+
+	ret = snd_soc_component_initialize(&kunit_comp->comp, &test_component, test_dev);
+	KUNIT_EXPECT_EQ(test, 0, ret);
+
+	ret = snd_soc_add_component(&kunit_comp->comp, NULL, 0);
+	KUNIT_EXPECT_EQ(test, 0, ret);
+
+	/* cleanup */
+	snd_soc_unregister_card(&kunit_comp->card);
+
+	snd_soc_unregister_component(test_dev);
+}
+
+// TEST CASE
+// Test "empty" topology file, but with bad "size"
+// In theory we could loop through all possible bad values, but it takes too
+// long, so just use sizeof(struct snd_soc_tplg_hdr) + 1
+static void snd_soc_tplg_test_load_empty_tplg_bad_size(struct kunit *test)
+{
+	struct kunit_soc_component *kunit_comp;
+	struct tplg_tmpl_001 *data;
+	int size;
+	int ret;
+
+	/* prepare */
+	kunit_comp = kunit_kzalloc(test, sizeof(*kunit_comp), GFP_KERNEL);
+	KUNIT_EXPECT_NOT_ERR_OR_NULL(test, kunit_comp);
+	kunit_comp->kunit = test;
+	kunit_comp->expect = -EINVAL; /* expect failure */
+
+	size = sizeof(tplg_tmpl_empty);
+	data = kunit_kzalloc(kunit_comp->kunit, size, GFP_KERNEL);
+	KUNIT_EXPECT_NOT_ERR_OR_NULL(kunit_comp->kunit, data);
+
+	memcpy(data, &tplg_tmpl_empty, sizeof(tplg_tmpl_empty));
+	/*
+	 * override size
+	 * any value != struct size is wrong
+	 */
+	data->header.size = cpu_to_le32(sizeof(struct snd_soc_tplg_hdr) + 1);
+
+	kunit_comp->fw.data = (u8 *)data;
+	kunit_comp->fw.size = size;
+
+	kunit_comp->card.dev = test_dev,
+	kunit_comp->card.name = "kunit-card",
+	kunit_comp->card.owner = THIS_MODULE,
+	kunit_comp->card.dai_link = kunit_dai_links,
+	kunit_comp->card.num_links = ARRAY_SIZE(kunit_dai_links),
+	kunit_comp->card.fully_routed = true,
+
+	/* run test */
+	ret = snd_soc_register_card(&kunit_comp->card);
+	if (ret != 0 && ret != -EPROBE_DEFER)
+		KUNIT_FAIL(test, "Failed to register card");
+
+	ret = snd_soc_component_initialize(&kunit_comp->comp, &test_component, test_dev);
+	KUNIT_EXPECT_EQ(test, 0, ret);
+
+	ret = snd_soc_add_component(&kunit_comp->comp, NULL, 0);
+	KUNIT_EXPECT_EQ(test, 0, ret);
+
+	/* cleanup */
+	snd_soc_unregister_card(&kunit_comp->card);
+
+	snd_soc_unregister_component(test_dev);
+}
+
+// TEST CASE
+// Test "empty" topology file, but with bad "payload_size"
+// In theory we could loop through all possible bad values, but it takes too
+// long, so just use the known wrong one
+static void snd_soc_tplg_test_load_empty_tplg_bad_payload_size(struct kunit *test)
+{
+	struct kunit_soc_component *kunit_comp;
+	struct tplg_tmpl_001 *data;
+	int size;
+	int ret;
+
+	/* prepare */
+	kunit_comp = kunit_kzalloc(test, sizeof(*kunit_comp), GFP_KERNEL);
+	KUNIT_EXPECT_NOT_ERR_OR_NULL(test, kunit_comp);
+	kunit_comp->kunit = test;
+	kunit_comp->expect = -EINVAL; /* expect failure */
+
+	size = sizeof(tplg_tmpl_empty);
+	data = kunit_kzalloc(kunit_comp->kunit, size, GFP_KERNEL);
+	KUNIT_EXPECT_NOT_ERR_OR_NULL(kunit_comp->kunit, data);
+
+	memcpy(data, &tplg_tmpl_empty, sizeof(tplg_tmpl_empty));
+	/*
+	 * override payload size
+	 * there is only explicit check for 0, so check with it, other values
+	 * are handled by just not reading behind EOF
+	 */
+	data->header.payload_size = 0;
+
+	kunit_comp->fw.data = (u8 *)data;
+	kunit_comp->fw.size = size;
+
+	kunit_comp->card.dev = test_dev,
+	kunit_comp->card.name = "kunit-card",
+	kunit_comp->card.owner = THIS_MODULE,
+	kunit_comp->card.dai_link = kunit_dai_links,
+	kunit_comp->card.num_links = ARRAY_SIZE(kunit_dai_links),
+	kunit_comp->card.fully_routed = true,
+
+	/* run test */
+	ret = snd_soc_register_card(&kunit_comp->card);
+	if (ret != 0 && ret != -EPROBE_DEFER)
+		KUNIT_FAIL(test, "Failed to register card");
+
+	ret = snd_soc_component_initialize(&kunit_comp->comp, &test_component, test_dev);
+	KUNIT_EXPECT_EQ(test, 0, ret);
+
+	ret = snd_soc_add_component(&kunit_comp->comp, NULL, 0);
+	KUNIT_EXPECT_EQ(test, 0, ret);
+
+	/* cleanup */
+	snd_soc_unregister_component(test_dev);
+
+	snd_soc_unregister_card(&kunit_comp->card);
+}
+
+// TEST CASE
+// Test passing topology file with PCM definition
+static void snd_soc_tplg_test_load_pcm_tplg(struct kunit *test)
+{
+	struct kunit_soc_component *kunit_comp;
+	u8 *data;
+	int size;
+	int ret;
+
+	/* prepare */
+	kunit_comp = kunit_kzalloc(test, sizeof(*kunit_comp), GFP_KERNEL);
+	KUNIT_EXPECT_NOT_ERR_OR_NULL(test, kunit_comp);
+	kunit_comp->kunit = test;
+	kunit_comp->expect = 0; /* expect success */
+
+	size = sizeof(tplg_tmpl_with_pcm);
+	data = kunit_kzalloc(kunit_comp->kunit, size, GFP_KERNEL);
+	KUNIT_EXPECT_NOT_ERR_OR_NULL(kunit_comp->kunit, data);
+
+	memcpy(data, &tplg_tmpl_with_pcm, sizeof(tplg_tmpl_with_pcm));
+
+	kunit_comp->fw.data = data;
+	kunit_comp->fw.size = size;
+
+	kunit_comp->card.dev = test_dev,
+	kunit_comp->card.name = "kunit-card",
+	kunit_comp->card.owner = THIS_MODULE,
+	kunit_comp->card.dai_link = kunit_dai_links,
+	kunit_comp->card.num_links = ARRAY_SIZE(kunit_dai_links),
+	kunit_comp->card.fully_routed = true,
+
+	/* run test */
+	ret = snd_soc_register_card(&kunit_comp->card);
+	if (ret != 0 && ret != -EPROBE_DEFER)
+		KUNIT_FAIL(test, "Failed to register card");
+
+	ret = snd_soc_component_initialize(&kunit_comp->comp, &test_component, test_dev);
+	KUNIT_EXPECT_EQ(test, 0, ret);
+
+	ret = snd_soc_add_component(&kunit_comp->comp, NULL, 0);
+	KUNIT_EXPECT_EQ(test, 0, ret);
+
+	snd_soc_unregister_component(test_dev);
+
+	/* cleanup */
+	snd_soc_unregister_card(&kunit_comp->card);
+}
+
+// TEST CASE
+// Test passing topology file with PCM definition
+// with component reload
+static void snd_soc_tplg_test_load_pcm_tplg_reload_comp(struct kunit *test)
+{
+	struct kunit_soc_component *kunit_comp;
+	u8 *data;
+	int size;
+	int ret;
+	int i;
+
+	/* prepare */
+	kunit_comp = kunit_kzalloc(test, sizeof(*kunit_comp), GFP_KERNEL);
+	KUNIT_EXPECT_NOT_ERR_OR_NULL(test, kunit_comp);
+	kunit_comp->kunit = test;
+	kunit_comp->expect = 0; /* expect success */
+
+	size = sizeof(tplg_tmpl_with_pcm);
+	data = kunit_kzalloc(kunit_comp->kunit, size, GFP_KERNEL);
+	KUNIT_EXPECT_NOT_ERR_OR_NULL(kunit_comp->kunit, data);
+
+	memcpy(data, &tplg_tmpl_with_pcm, sizeof(tplg_tmpl_with_pcm));
+
+	kunit_comp->fw.data = data;
+	kunit_comp->fw.size = size;
+
+	kunit_comp->card.dev = test_dev,
+	kunit_comp->card.name = "kunit-card",
+	kunit_comp->card.owner = THIS_MODULE,
+	kunit_comp->card.dai_link = kunit_dai_links,
+	kunit_comp->card.num_links = ARRAY_SIZE(kunit_dai_links),
+	kunit_comp->card.fully_routed = true,
+
+	/* run test */
+	ret = snd_soc_register_card(&kunit_comp->card);
+	if (ret != 0 && ret != -EPROBE_DEFER)
+		KUNIT_FAIL(test, "Failed to register card");
+
+	for (i = 0; i < 100; i++) {
+		ret = snd_soc_component_initialize(&kunit_comp->comp, &test_component, test_dev);
+		KUNIT_EXPECT_EQ(test, 0, ret);
+
+		ret = snd_soc_add_component(&kunit_comp->comp, NULL, 0);
+		KUNIT_EXPECT_EQ(test, 0, ret);
+
+		snd_soc_unregister_component(test_dev);
+	}
+
+	/* cleanup */
+	snd_soc_unregister_card(&kunit_comp->card);
+}
+
+// TEST CASE
+// Test passing topology file with PCM definition
+// with card reload
+static void snd_soc_tplg_test_load_pcm_tplg_reload_card(struct kunit *test)
+{
+	struct kunit_soc_component *kunit_comp;
+	u8 *data;
+	int size;
+	int ret;
+	int i;
+
+	/* prepare */
+	kunit_comp = kunit_kzalloc(test, sizeof(*kunit_comp), GFP_KERNEL);
+	KUNIT_EXPECT_NOT_ERR_OR_NULL(test, kunit_comp);
+	kunit_comp->kunit = test;
+	kunit_comp->expect = 0; /* expect success */
+
+	size = sizeof(tplg_tmpl_with_pcm);
+	data = kunit_kzalloc(kunit_comp->kunit, size, GFP_KERNEL);
+	KUNIT_EXPECT_NOT_ERR_OR_NULL(kunit_comp->kunit, data);
+
+	memcpy(data, &tplg_tmpl_with_pcm, sizeof(tplg_tmpl_with_pcm));
+
+	kunit_comp->fw.data = data;
+	kunit_comp->fw.size = size;
+
+	kunit_comp->card.dev = test_dev,
+	kunit_comp->card.name = "kunit-card",
+	kunit_comp->card.owner = THIS_MODULE,
+	kunit_comp->card.dai_link = kunit_dai_links,
+	kunit_comp->card.num_links = ARRAY_SIZE(kunit_dai_links),
+	kunit_comp->card.fully_routed = true,
+
+	/* run test */
+	ret = snd_soc_component_initialize(&kunit_comp->comp, &test_component, test_dev);
+	KUNIT_EXPECT_EQ(test, 0, ret);
+
+	ret = snd_soc_add_component(&kunit_comp->comp, NULL, 0);
+	KUNIT_EXPECT_EQ(test, 0, ret);
+
+	for (i = 0; i < 100; i++) {
+		ret = snd_soc_register_card(&kunit_comp->card);
+		if (ret != 0 && ret != -EPROBE_DEFER)
+			KUNIT_FAIL(test, "Failed to register card");
+
+		snd_soc_unregister_card(&kunit_comp->card);
+	}
+
+	/* cleanup */
+	snd_soc_unregister_component(test_dev);
+}
+
+/* ===== KUNIT MODULE DEFINITIONS =========================================== */
+
+static struct kunit_case snd_soc_tplg_test_cases[] = {
+	KUNIT_CASE(snd_soc_tplg_test_load_with_null_comp),
+	KUNIT_CASE(snd_soc_tplg_test_load_with_null_ops),
+	KUNIT_CASE(snd_soc_tplg_test_load_with_null_fw),
+	KUNIT_CASE(snd_soc_tplg_test_load_empty_tplg),
+	KUNIT_CASE(snd_soc_tplg_test_load_empty_tplg_bad_magic),
+	KUNIT_CASE(snd_soc_tplg_test_load_empty_tplg_bad_abi),
+	KUNIT_CASE(snd_soc_tplg_test_load_empty_tplg_bad_size),
+	KUNIT_CASE(snd_soc_tplg_test_load_empty_tplg_bad_payload_size),
+	KUNIT_CASE(snd_soc_tplg_test_load_pcm_tplg),
+	KUNIT_CASE(snd_soc_tplg_test_load_pcm_tplg_reload_comp),
+	KUNIT_CASE(snd_soc_tplg_test_load_pcm_tplg_reload_card),
+	{}
+};
+
+static struct kunit_suite snd_soc_tplg_test_suite = {
+	.name = "snd_soc_tplg_test",
+	.init = snd_soc_tplg_test_init,
+	.exit = snd_soc_tplg_test_exit,
+	.test_cases = snd_soc_tplg_test_cases,
+};
+
+kunit_test_suites(&snd_soc_tplg_test_suite);
+
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/soc-topology.c b/sound/soc/soc-topology.c
index 575da6aba807..c3be24b2fac5 100644
--- a/sound/soc/soc-topology.c
+++ b/sound/soc/soc-topology.c
@@ -40,7 +40,7 @@
  */
 #define SOC_TPLG_PASS_MANIFEST		0
 #define SOC_TPLG_PASS_VENDOR		1
-#define SOC_TPLG_PASS_MIXER		2
+#define SOC_TPLG_PASS_CONTROL		2
 #define SOC_TPLG_PASS_WIDGET		3
 #define SOC_TPLG_PASS_PCM_DAI		4
 #define SOC_TPLG_PASS_GRAPH		5
@@ -56,7 +56,7 @@ struct soc_tplg {
 	const struct firmware *fw;
 
 	/* runtime FW parsing */
-	const u8 *pos;		/* read postion */
+	const u8 *pos;		/* read position */
 	const u8 *hdr_pos;	/* header position */
 	unsigned int pass;	/* pass number */
 
@@ -64,7 +64,6 @@ struct soc_tplg {
 	struct device *dev;
 	struct snd_soc_component *comp;
 	u32 index;	/* current block index */
-	u32 req_index;	/* required index, only loaded/free matching blocks */
 
 	/* vendor specific kcontrol operations */
 	const struct snd_soc_tplg_kcontrol_ops *io_ops;
@@ -79,9 +78,7 @@ struct soc_tplg {
 };
 
 static int soc_tplg_process_headers(struct soc_tplg *tplg);
-static void soc_tplg_complete(struct soc_tplg *tplg);
-static void soc_tplg_denum_remove_texts(struct soc_enum *se);
-static void soc_tplg_denum_remove_values(struct soc_enum *se);
+static int soc_tplg_complete(struct soc_tplg *tplg);
 
 /* check we dont overflow the data for this control chunk */
 static int soc_tplg_check_elem_count(struct soc_tplg *tplg, size_t elem_size,
@@ -107,13 +104,13 @@ static int soc_tplg_check_elem_count(struct soc_tplg *tplg, size_t elem_size,
 	return 0;
 }
 
-static inline int soc_tplg_is_eof(struct soc_tplg *tplg)
+static inline bool soc_tplg_is_eof(struct soc_tplg *tplg)
 {
 	const u8 *end = tplg->hdr_pos;
 
 	if (end >= tplg->fw->data + tplg->fw->size)
-		return 1;
-	return 0;
+		return true;
+	return false;
 }
 
 static inline unsigned long soc_tplg_get_hdr_offset(struct soc_tplg *tplg)
@@ -240,18 +237,18 @@ static inline void soc_control_err(struct soc_tplg *tplg,
 	struct snd_soc_tplg_ctl_hdr *hdr, const char *name)
 {
 	dev_err(tplg->dev,
-		"ASoC: no complete mixer IO handler for %s type (g,p,i) %d:%d:%d at 0x%lx\n",
+		"ASoC: no complete control IO handler for %s type (g,p,i) %d:%d:%d at 0x%lx\n",
 		name, hdr->ops.get, hdr->ops.put, hdr->ops.info,
 		soc_tplg_get_offset(tplg));
 }
 
 /* pass vendor data to component driver for processing */
-static int soc_tplg_vendor_load_(struct soc_tplg *tplg,
-	struct snd_soc_tplg_hdr *hdr)
+static int soc_tplg_vendor_load(struct soc_tplg *tplg,
+				struct snd_soc_tplg_hdr *hdr)
 {
 	int ret = 0;
 
-	if (tplg->comp && tplg->ops && tplg->ops->vendor_load)
+	if (tplg->ops && tplg->ops->vendor_load)
 		ret = tplg->ops->vendor_load(tplg->comp, tplg->index, hdr);
 	else {
 		dev_err(tplg->dev, "ASoC: no vendor load callback for ID %d\n",
@@ -268,22 +265,12 @@ static int soc_tplg_vendor_load_(struct soc_tplg *tplg,
 	return ret;
 }
 
-/* pass vendor data to component driver for processing */
-static int soc_tplg_vendor_load(struct soc_tplg *tplg,
-	struct snd_soc_tplg_hdr *hdr)
-{
-	if (tplg->pass != SOC_TPLG_PASS_VENDOR)
-		return 0;
-
-	return soc_tplg_vendor_load_(tplg, hdr);
-}
-
 /* optionally pass new dynamic widget to component driver. This is mainly for
  * external widgets where we can assign private data/ops */
 static int soc_tplg_widget_load(struct soc_tplg *tplg,
 	struct snd_soc_dapm_widget *w, struct snd_soc_tplg_dapm_widget *tplg_w)
 {
-	if (tplg->comp && tplg->ops && tplg->ops->widget_load)
+	if (tplg->ops && tplg->ops->widget_load)
 		return tplg->ops->widget_load(tplg->comp, tplg->index, w,
 			tplg_w);
 
@@ -295,7 +282,7 @@ static int soc_tplg_widget_load(struct soc_tplg *tplg,
 static int soc_tplg_widget_ready(struct soc_tplg *tplg,
 	struct snd_soc_dapm_widget *w, struct snd_soc_tplg_dapm_widget *tplg_w)
 {
-	if (tplg->comp && tplg->ops && tplg->ops->widget_ready)
+	if (tplg->ops && tplg->ops->widget_ready)
 		return tplg->ops->widget_ready(tplg->comp, tplg->index, w,
 			tplg_w);
 
@@ -307,7 +294,7 @@ static int soc_tplg_dai_load(struct soc_tplg *tplg,
 	struct snd_soc_dai_driver *dai_drv,
 	struct snd_soc_tplg_pcm *pcm, struct snd_soc_dai *dai)
 {
-	if (tplg->comp && tplg->ops && tplg->ops->dai_load)
+	if (tplg->ops && tplg->ops->dai_load)
 		return tplg->ops->dai_load(tplg->comp, tplg->index, dai_drv,
 			pcm, dai);
 
@@ -318,17 +305,19 @@ static int soc_tplg_dai_load(struct soc_tplg *tplg,
 static int soc_tplg_dai_link_load(struct soc_tplg *tplg,
 	struct snd_soc_dai_link *link, struct snd_soc_tplg_link_config *cfg)
 {
-	if (tplg->comp && tplg->ops && tplg->ops->link_load)
+	if (tplg->ops && tplg->ops->link_load)
 		return tplg->ops->link_load(tplg->comp, tplg->index, link, cfg);
 
 	return 0;
 }
 
 /* tell the component driver that all firmware has been loaded in this request */
-static void soc_tplg_complete(struct soc_tplg *tplg)
+static int soc_tplg_complete(struct soc_tplg *tplg)
 {
-	if (tplg->comp && tplg->ops && tplg->ops->complete)
-		tplg->ops->complete(tplg->comp);
+	if (tplg->ops && tplg->ops->complete)
+		return tplg->ops->complete(tplg->comp);
+
+	return 0;
 }
 
 /* add a dynamic kcontrol */
@@ -362,7 +351,7 @@ static int soc_tplg_add_kcontrol(struct soc_tplg *tplg,
 	struct snd_soc_component *comp = tplg->comp;
 
 	return soc_tplg_add_dcontrol(comp->card->snd_card,
-				comp->dev, k, NULL, comp, kcontrol);
+				tplg->dev, k, comp->name_prefix, comp, kcontrol);
 }
 
 /* remove a mixer kcontrol */
@@ -370,22 +359,15 @@ static void remove_mixer(struct snd_soc_component *comp,
 	struct snd_soc_dobj *dobj, int pass)
 {
 	struct snd_card *card = comp->card->snd_card;
-	struct soc_mixer_control *sm =
-		container_of(dobj, struct soc_mixer_control, dobj);
-	const unsigned int *p = NULL;
 
-	if (pass != SOC_TPLG_PASS_MIXER)
+	if (pass != SOC_TPLG_PASS_CONTROL)
 		return;
 
 	if (dobj->ops && dobj->ops->control_unload)
 		dobj->ops->control_unload(comp, dobj);
 
-	if (dobj->control.kcontrol->tlv.p)
-		p = dobj->control.kcontrol->tlv.p;
 	snd_ctl_remove(card, dobj->control.kcontrol);
 	list_del(&dobj->list);
-	kfree(sm);
-	kfree(p);
 }
 
 /* remove an enum kcontrol */
@@ -393,9 +375,8 @@ static void remove_enum(struct snd_soc_component *comp,
 	struct snd_soc_dobj *dobj, int pass)
 {
 	struct snd_card *card = comp->card->snd_card;
-	struct soc_enum *se = container_of(dobj, struct soc_enum, dobj);
 
-	if (pass != SOC_TPLG_PASS_MIXER)
+	if (pass != SOC_TPLG_PASS_CONTROL)
 		return;
 
 	if (dobj->ops && dobj->ops->control_unload)
@@ -403,10 +384,6 @@ static void remove_enum(struct snd_soc_component *comp,
 
 	snd_ctl_remove(card, dobj->control.kcontrol);
 	list_del(&dobj->list);
-
-	soc_tplg_denum_remove_values(se);
-	soc_tplg_denum_remove_texts(se);
-	kfree(se);
 }
 
 /* remove a byte kcontrol */
@@ -414,10 +391,8 @@ static void remove_bytes(struct snd_soc_component *comp,
 	struct snd_soc_dobj *dobj, int pass)
 {
 	struct snd_card *card = comp->card->snd_card;
-	struct soc_bytes_ext *sb =
-		container_of(dobj, struct soc_bytes_ext, dobj);
 
-	if (pass != SOC_TPLG_PASS_MIXER)
+	if (pass != SOC_TPLG_PASS_CONTROL)
 		return;
 
 	if (dobj->ops && dobj->ops->control_unload)
@@ -425,16 +400,12 @@ static void remove_bytes(struct snd_soc_component *comp,
 
 	snd_ctl_remove(card, dobj->control.kcontrol);
 	list_del(&dobj->list);
-	kfree(sb);
 }
 
 /* remove a route */
 static void remove_route(struct snd_soc_component *comp,
 			 struct snd_soc_dobj *dobj, int pass)
 {
-	struct snd_soc_dapm_route *route =
-		container_of(dobj, struct snd_soc_dapm_route, dobj);
-
 	if (pass != SOC_TPLG_PASS_GRAPH)
 		return;
 
@@ -442,7 +413,6 @@ static void remove_route(struct snd_soc_component *comp,
 		dobj->ops->dapm_route_unload(comp, dobj);
 
 	list_del(&dobj->list);
-	kfree(route);
 }
 
 /* remove a widget and it's kcontrols - routes must be removed first */
@@ -463,47 +433,10 @@ static void remove_widget(struct snd_soc_component *comp,
 	if (!w->kcontrols)
 		goto free_news;
 
-	/*
-	 * Dynamic Widgets either have 1..N enum kcontrols or mixers.
-	 * The enum may either have an array of values or strings.
-	 */
-	if (dobj->widget.kcontrol_type == SND_SOC_TPLG_TYPE_ENUM) {
-		/* enumerated widget mixer */
-		for (i = 0; w->kcontrols != NULL && i < w->num_kcontrols; i++) {
-			struct snd_kcontrol *kcontrol = w->kcontrols[i];
-			struct soc_enum *se =
-				(struct soc_enum *)kcontrol->private_value;
-
-			snd_ctl_remove(card, kcontrol);
-
-			/* free enum kcontrol's dvalues and dtexts */
-			soc_tplg_denum_remove_values(se);
-			soc_tplg_denum_remove_texts(se);
-
-			kfree(se);
-			kfree(w->kcontrol_news[i].name);
-		}
-	} else {
-		/* volume mixer or bytes controls */
-		for (i = 0; w->kcontrols != NULL && i < w->num_kcontrols; i++) {
-			struct snd_kcontrol *kcontrol = w->kcontrols[i];
-
-			if (dobj->widget.kcontrol_type
-			    == SND_SOC_TPLG_TYPE_MIXER)
-				kfree(kcontrol->tlv.p);
-
-			/* Private value is used as struct soc_mixer_control
-			 * for volume mixers or soc_bytes_ext for bytes
-			 * controls.
-			 */
-			kfree((void *)kcontrol->private_value);
-			snd_ctl_remove(card, kcontrol);
-			kfree(w->kcontrol_news[i].name);
-		}
-	}
+	for (i = 0; w->kcontrols && i < w->num_kcontrols; i++)
+		snd_ctl_remove(card, w->kcontrols[i]);
 
 free_news:
-	kfree(w->kcontrol_news);
 
 	list_del(&dobj->list);
 
@@ -516,7 +449,7 @@ static void remove_dai(struct snd_soc_component *comp,
 {
 	struct snd_soc_dai_driver *dai_drv =
 		container_of(dobj, struct snd_soc_dai_driver, dobj);
-	struct snd_soc_dai *dai;
+	struct snd_soc_dai *dai, *_dai;
 
 	if (pass != SOC_TPLG_PASS_PCM_DAI)
 		return;
@@ -524,15 +457,11 @@ static void remove_dai(struct snd_soc_component *comp,
 	if (dobj->ops && dobj->ops->dai_unload)
 		dobj->ops->dai_unload(comp, dobj);
 
-	for_each_component_dais(comp, dai)
+	for_each_component_dais_safe(comp, dai, _dai)
 		if (dai->driver == dai_drv)
-			dai->driver = NULL;
+			snd_soc_unregister_dai(dai);
 
-	kfree(dai_drv->playback.stream_name);
-	kfree(dai_drv->capture.stream_name);
-	kfree(dai_drv->name);
 	list_del(&dobj->list);
-	kfree(dai_drv);
 }
 
 /* remove link configurations */
@@ -551,11 +480,6 @@ static void remove_link(struct snd_soc_component *comp,
 	list_del(&dobj->list);
 	snd_soc_remove_pcm_runtime(comp->card,
 			snd_soc_get_pcm_runtime(comp->card, link));
-
-	kfree(link->name);
-	kfree(link->stream_name);
-	kfree(link->cpus->dai_name);
-	kfree(link);
 }
 
 /* unload dai link */
@@ -588,7 +512,8 @@ static int soc_tplg_kcontrol_bind_io(struct snd_soc_tplg_ctl_hdr *hdr,
 
 	if (le32_to_cpu(hdr->ops.info) == SND_SOC_TPLG_CTL_BYTES
 		&& k->iface & SNDRV_CTL_ELEM_IFACE_MIXER
-		&& k->access & SNDRV_CTL_ELEM_ACCESS_TLV_READWRITE
+		&& (k->access & SNDRV_CTL_ELEM_ACCESS_TLV_READ
+		    || k->access & SNDRV_CTL_ELEM_ACCESS_TLV_WRITE)
 		&& k->access & SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK) {
 		struct soc_bytes_ext *sbe;
 		struct snd_soc_tplg_bytes_control *be;
@@ -602,6 +527,17 @@ static int soc_tplg_kcontrol_bind_io(struct snd_soc_tplg_ctl_hdr *hdr,
 		k->info = snd_soc_bytes_info_ext;
 		k->tlv.c = snd_soc_bytes_tlv_callback;
 
+		/*
+		 * When a topology-based implementation abuses the
+		 * control interface and uses bytes_ext controls of
+		 * more than 512 bytes, we need to disable the size
+		 * checks, otherwise accesses to such controls will
+		 * return an -EINVAL error and prevent the card from
+		 * being configured.
+		 */
+		if (sbe->max > 512)
+			k->access |= SNDRV_CTL_ELEM_ACCESS_SKIP_CHECK;
+
 		ext_ops = tplg->bytes_ext_ops;
 		num_ops = tplg->bytes_ext_ops_count;
 		for (i = 0; i < num_ops; i++) {
@@ -613,10 +549,11 @@ static int soc_tplg_kcontrol_bind_io(struct snd_soc_tplg_ctl_hdr *hdr,
 				sbe->get = ext_ops[i].get;
 		}
 
-		if (sbe->put && sbe->get)
-			return 0;
-		else
+		if ((k->access & SNDRV_CTL_ELEM_ACCESS_TLV_READ) && !sbe->get)
 			return -EINVAL;
+		if ((k->access & SNDRV_CTL_ELEM_ACCESS_TLV_WRITE) && !sbe->put)
+			return -EINVAL;
+		return 0;
 	}
 
 	/* try and map vendor specific kcontrol handlers first */
@@ -681,10 +618,10 @@ int snd_soc_tplg_widget_bind_event(struct snd_soc_dapm_widget *w,
 EXPORT_SYMBOL_GPL(snd_soc_tplg_widget_bind_event);
 
 /* optionally pass new dynamic kcontrol to component driver. */
-static int soc_tplg_init_kcontrol(struct soc_tplg *tplg,
+static int soc_tplg_control_load(struct soc_tplg *tplg,
 	struct snd_kcontrol_new *k, struct snd_soc_tplg_ctl_hdr *hdr)
 {
-	if (tplg->comp && tplg->ops && tplg->ops->control_load)
+	if (tplg->ops && tplg->ops->control_load)
 		return tplg->ops->control_load(tplg->comp, tplg->index, k,
 			hdr);
 
@@ -698,7 +635,7 @@ static int soc_tplg_create_tlv_db_scale(struct soc_tplg *tplg,
 	unsigned int item_len = 2 * sizeof(unsigned int);
 	unsigned int *p;
 
-	p = kzalloc(item_len + 2 * sizeof(unsigned int), GFP_KERNEL);
+	p = devm_kzalloc(tplg->dev, item_len + 2 * sizeof(unsigned int), GFP_KERNEL);
 	if (!p)
 		return -ENOMEM;
 
@@ -739,198 +676,168 @@ static int soc_tplg_create_tlv(struct soc_tplg *tplg,
 	return 0;
 }
 
-static inline void soc_tplg_free_tlv(struct soc_tplg *tplg,
-	struct snd_kcontrol_new *kc)
-{
-	kfree(kc->tlv.p);
-}
-
-static int soc_tplg_dbytes_create(struct soc_tplg *tplg, unsigned int count,
-	size_t size)
+static int soc_tplg_dbytes_create(struct soc_tplg *tplg, size_t size)
 {
 	struct snd_soc_tplg_bytes_control *be;
 	struct soc_bytes_ext *sbe;
 	struct snd_kcontrol_new kc;
-	int i, err;
+	int ret = 0;
 
 	if (soc_tplg_check_elem_count(tplg,
-		sizeof(struct snd_soc_tplg_bytes_control), count,
-			size, "mixer bytes")) {
-		dev_err(tplg->dev, "ASoC: Invalid count %d for byte control\n",
-			count);
+				      sizeof(struct snd_soc_tplg_bytes_control),
+				      1, size, "mixer bytes"))
 		return -EINVAL;
-	}
 
-	for (i = 0; i < count; i++) {
-		be = (struct snd_soc_tplg_bytes_control *)tplg->pos;
+	be = (struct snd_soc_tplg_bytes_control *)tplg->pos;
 
-		/* validate kcontrol */
-		if (strnlen(be->hdr.name, SNDRV_CTL_ELEM_ID_NAME_MAXLEN) ==
-			SNDRV_CTL_ELEM_ID_NAME_MAXLEN)
-			return -EINVAL;
+	/* validate kcontrol */
+	if (strnlen(be->hdr.name, SNDRV_CTL_ELEM_ID_NAME_MAXLEN) ==
+		SNDRV_CTL_ELEM_ID_NAME_MAXLEN)
+		return -EINVAL;
 
-		sbe = kzalloc(sizeof(*sbe), GFP_KERNEL);
-		if (sbe == NULL)
-			return -ENOMEM;
+	sbe = devm_kzalloc(tplg->dev, sizeof(*sbe), GFP_KERNEL);
+	if (sbe == NULL)
+		return -ENOMEM;
 
-		tplg->pos += (sizeof(struct snd_soc_tplg_bytes_control) +
-			      le32_to_cpu(be->priv.size));
+	tplg->pos += (sizeof(struct snd_soc_tplg_bytes_control) +
+		      le32_to_cpu(be->priv.size));
 
-		dev_dbg(tplg->dev,
-			"ASoC: adding bytes kcontrol %s with access 0x%x\n",
-			be->hdr.name, be->hdr.access);
-
-		memset(&kc, 0, sizeof(kc));
-		kc.name = be->hdr.name;
-		kc.private_value = (long)sbe;
-		kc.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
-		kc.access = le32_to_cpu(be->hdr.access);
-
-		sbe->max = le32_to_cpu(be->max);
-		sbe->dobj.type = SND_SOC_DOBJ_BYTES;
-		sbe->dobj.ops = tplg->ops;
-		INIT_LIST_HEAD(&sbe->dobj.list);
-
-		/* map io handlers */
-		err = soc_tplg_kcontrol_bind_io(&be->hdr, &kc, tplg);
-		if (err) {
-			soc_control_err(tplg, &be->hdr, be->hdr.name);
-			kfree(sbe);
-			continue;
-		}
+	dev_dbg(tplg->dev,
+		"ASoC: adding bytes kcontrol %s with access 0x%x\n",
+		be->hdr.name, be->hdr.access);
 
-		/* pass control to driver for optional further init */
-		err = soc_tplg_init_kcontrol(tplg, &kc,
-			(struct snd_soc_tplg_ctl_hdr *)be);
-		if (err < 0) {
-			dev_err(tplg->dev, "ASoC: failed to init %s\n",
-				be->hdr.name);
-			kfree(sbe);
-			continue;
-		}
+	memset(&kc, 0, sizeof(kc));
+	kc.name = be->hdr.name;
+	kc.private_value = (long)sbe;
+	kc.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
+	kc.access = le32_to_cpu(be->hdr.access);
 
-		/* register control here */
-		err = soc_tplg_add_kcontrol(tplg, &kc,
-			&sbe->dobj.control.kcontrol);
-		if (err < 0) {
-			dev_err(tplg->dev, "ASoC: failed to add %s\n",
-				be->hdr.name);
-			kfree(sbe);
-			continue;
-		}
+	sbe->max = le32_to_cpu(be->max);
+	sbe->dobj.type = SND_SOC_DOBJ_BYTES;
+	sbe->dobj.ops = tplg->ops;
+	INIT_LIST_HEAD(&sbe->dobj.list);
 
-		list_add(&sbe->dobj.list, &tplg->comp->dobj_list);
+	/* map io handlers */
+	ret = soc_tplg_kcontrol_bind_io(&be->hdr, &kc, tplg);
+	if (ret) {
+		soc_control_err(tplg, &be->hdr, be->hdr.name);
+		goto err;
 	}
-	return 0;
 
+	/* pass control to driver for optional further init */
+	ret = soc_tplg_control_load(tplg, &kc, (struct snd_soc_tplg_ctl_hdr *)be);
+	if (ret < 0) {
+		dev_err(tplg->dev, "ASoC: failed to init %s\n", be->hdr.name);
+		goto err;
+	}
+
+	/* register control here */
+	ret = soc_tplg_add_kcontrol(tplg, &kc, &sbe->dobj.control.kcontrol);
+	if (ret < 0) {
+		dev_err(tplg->dev, "ASoC: failed to add %s\n", be->hdr.name);
+		goto err;
+	}
+
+	list_add(&sbe->dobj.list, &tplg->comp->dobj_list);
+
+err:
+	return ret;
 }
 
-static int soc_tplg_dmixer_create(struct soc_tplg *tplg, unsigned int count,
-	size_t size)
+static int soc_tplg_dmixer_create(struct soc_tplg *tplg, size_t size)
 {
 	struct snd_soc_tplg_mixer_control *mc;
 	struct soc_mixer_control *sm;
 	struct snd_kcontrol_new kc;
-	int i, err;
+	int ret = 0;
 
 	if (soc_tplg_check_elem_count(tplg,
-		sizeof(struct snd_soc_tplg_mixer_control),
-		count, size, "mixers")) {
-
-		dev_err(tplg->dev, "ASoC: invalid count %d for controls\n",
-			count);
+				      sizeof(struct snd_soc_tplg_mixer_control),
+				      1, size, "mixers"))
 		return -EINVAL;
-	}
-
-	for (i = 0; i < count; i++) {
-		mc = (struct snd_soc_tplg_mixer_control *)tplg->pos;
 
-		/* validate kcontrol */
-		if (strnlen(mc->hdr.name, SNDRV_CTL_ELEM_ID_NAME_MAXLEN) ==
-			SNDRV_CTL_ELEM_ID_NAME_MAXLEN)
-			return -EINVAL;
-
-		sm = kzalloc(sizeof(*sm), GFP_KERNEL);
-		if (sm == NULL)
-			return -ENOMEM;
-		tplg->pos += (sizeof(struct snd_soc_tplg_mixer_control) +
-			      le32_to_cpu(mc->priv.size));
+	mc = (struct snd_soc_tplg_mixer_control *)tplg->pos;
 
-		dev_dbg(tplg->dev,
-			"ASoC: adding mixer kcontrol %s with access 0x%x\n",
-			mc->hdr.name, mc->hdr.access);
-
-		memset(&kc, 0, sizeof(kc));
-		kc.name = mc->hdr.name;
-		kc.private_value = (long)sm;
-		kc.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
-		kc.access = le32_to_cpu(mc->hdr.access);
-
-		/* we only support FL/FR channel mapping atm */
-		sm->reg = tplc_chan_get_reg(tplg, mc->channel,
-			SNDRV_CHMAP_FL);
-		sm->rreg = tplc_chan_get_reg(tplg, mc->channel,
-			SNDRV_CHMAP_FR);
-		sm->shift = tplc_chan_get_shift(tplg, mc->channel,
-			SNDRV_CHMAP_FL);
-		sm->rshift = tplc_chan_get_shift(tplg, mc->channel,
-			SNDRV_CHMAP_FR);
-
-		sm->max = le32_to_cpu(mc->max);
-		sm->min = le32_to_cpu(mc->min);
-		sm->invert = le32_to_cpu(mc->invert);
-		sm->platform_max = le32_to_cpu(mc->platform_max);
-		sm->dobj.index = tplg->index;
-		sm->dobj.ops = tplg->ops;
-		sm->dobj.type = SND_SOC_DOBJ_MIXER;
-		INIT_LIST_HEAD(&sm->dobj.list);
-
-		/* map io handlers */
-		err = soc_tplg_kcontrol_bind_io(&mc->hdr, &kc, tplg);
-		if (err) {
-			soc_control_err(tplg, &mc->hdr, mc->hdr.name);
-			kfree(sm);
-			continue;
-		}
+	/* validate kcontrol */
+	if (strnlen(mc->hdr.name, SNDRV_CTL_ELEM_ID_NAME_MAXLEN) ==
+		SNDRV_CTL_ELEM_ID_NAME_MAXLEN)
+		return -EINVAL;
 
-		/* create any TLV data */
-		soc_tplg_create_tlv(tplg, &kc, &mc->hdr);
+	sm = devm_kzalloc(tplg->dev, sizeof(*sm), GFP_KERNEL);
+	if (sm == NULL)
+		return -ENOMEM;
+	tplg->pos += (sizeof(struct snd_soc_tplg_mixer_control) +
+		      le32_to_cpu(mc->priv.size));
+
+	dev_dbg(tplg->dev,
+		"ASoC: adding mixer kcontrol %s with access 0x%x\n",
+		mc->hdr.name, mc->hdr.access);
+
+	memset(&kc, 0, sizeof(kc));
+	kc.name = mc->hdr.name;
+	kc.private_value = (long)sm;
+	kc.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
+	kc.access = le32_to_cpu(mc->hdr.access);
+
+	/* we only support FL/FR channel mapping atm */
+	sm->reg = tplc_chan_get_reg(tplg, mc->channel, SNDRV_CHMAP_FL);
+	sm->rreg = tplc_chan_get_reg(tplg, mc->channel, SNDRV_CHMAP_FR);
+	sm->shift = tplc_chan_get_shift(tplg, mc->channel, SNDRV_CHMAP_FL);
+	sm->rshift = tplc_chan_get_shift(tplg, mc->channel, SNDRV_CHMAP_FR);
+
+	sm->max = le32_to_cpu(mc->max);
+	sm->min = le32_to_cpu(mc->min);
+	sm->invert = le32_to_cpu(mc->invert);
+	sm->platform_max = le32_to_cpu(mc->platform_max);
+	sm->dobj.index = tplg->index;
+	sm->dobj.ops = tplg->ops;
+	sm->dobj.type = SND_SOC_DOBJ_MIXER;
+	INIT_LIST_HEAD(&sm->dobj.list);
+
+	/* map io handlers */
+	ret = soc_tplg_kcontrol_bind_io(&mc->hdr, &kc, tplg);
+	if (ret) {
+		soc_control_err(tplg, &mc->hdr, mc->hdr.name);
+		goto err;
+	}
 
-		/* pass control to driver for optional further init */
-		err = soc_tplg_init_kcontrol(tplg, &kc,
-			(struct snd_soc_tplg_ctl_hdr *) mc);
-		if (err < 0) {
-			dev_err(tplg->dev, "ASoC: failed to init %s\n",
-				mc->hdr.name);
-			soc_tplg_free_tlv(tplg, &kc);
-			kfree(sm);
-			continue;
-		}
+	/* create any TLV data */
+	ret = soc_tplg_create_tlv(tplg, &kc, &mc->hdr);
+	if (ret < 0) {
+		dev_err(tplg->dev, "ASoC: failed to create TLV %s\n", mc->hdr.name);
+		goto err;
+	}
 
-		/* register control here */
-		err = soc_tplg_add_kcontrol(tplg, &kc,
-			&sm->dobj.control.kcontrol);
-		if (err < 0) {
-			dev_err(tplg->dev, "ASoC: failed to add %s\n",
-				mc->hdr.name);
-			soc_tplg_free_tlv(tplg, &kc);
-			kfree(sm);
-			continue;
-		}
+	/* pass control to driver for optional further init */
+	ret = soc_tplg_control_load(tplg, &kc, (struct snd_soc_tplg_ctl_hdr *)mc);
+	if (ret < 0) {
+		dev_err(tplg->dev, "ASoC: failed to init %s\n", mc->hdr.name);
+		goto err;
+	}
 
-		list_add(&sm->dobj.list, &tplg->comp->dobj_list);
+	/* register control here */
+	ret = soc_tplg_add_kcontrol(tplg, &kc, &sm->dobj.control.kcontrol);
+	if (ret < 0) {
+		dev_err(tplg->dev, "ASoC: failed to add %s\n", mc->hdr.name);
+		goto err;
 	}
 
-	return 0;
+	list_add(&sm->dobj.list, &tplg->comp->dobj_list);
+
+err:
+	return ret;
 }
 
-static int soc_tplg_denum_create_texts(struct soc_enum *se,
-	struct snd_soc_tplg_enum_control *ec)
+static int soc_tplg_denum_create_texts(struct soc_tplg *tplg, struct soc_enum *se,
+				       struct snd_soc_tplg_enum_control *ec)
 {
 	int i, ret;
 
+	if (le32_to_cpu(ec->items) > ARRAY_SIZE(ec->texts))
+		return -EINVAL;
+
 	se->dobj.control.dtexts =
-		kcalloc(le32_to_cpu(ec->items), sizeof(char *), GFP_KERNEL);
+		devm_kcalloc(tplg->dev, le32_to_cpu(ec->items), sizeof(char *), GFP_KERNEL);
 	if (se->dobj.control.dtexts == NULL)
 		return -ENOMEM;
 
@@ -942,7 +849,7 @@ static int soc_tplg_denum_create_texts(struct soc_enum *se,
 			goto err;
 		}
 
-		se->dobj.control.dtexts[i] = kstrdup(ec->texts[i], GFP_KERNEL);
+		se->dobj.control.dtexts[i] = devm_kstrdup(tplg->dev, ec->texts[i], GFP_KERNEL);
 		if (!se->dobj.control.dtexts[i]) {
 			ret = -ENOMEM;
 			goto err;
@@ -954,30 +861,25 @@ static int soc_tplg_denum_create_texts(struct soc_enum *se,
 	return 0;
 
 err:
-	se->items = i;
-	soc_tplg_denum_remove_texts(se);
 	return ret;
 }
 
-static inline void soc_tplg_denum_remove_texts(struct soc_enum *se)
-{
-	int i = se->items;
-
-	for (--i; i >= 0; i--)
-		kfree(se->dobj.control.dtexts[i]);
-	kfree(se->dobj.control.dtexts);
-}
-
-static int soc_tplg_denum_create_values(struct soc_enum *se,
-	struct snd_soc_tplg_enum_control *ec)
+static int soc_tplg_denum_create_values(struct soc_tplg *tplg, struct soc_enum *se,
+					struct snd_soc_tplg_enum_control *ec)
 {
 	int i;
 
-	if (le32_to_cpu(ec->items) > sizeof(*ec->values))
+	/*
+	 * Following "if" checks if we have at most SND_SOC_TPLG_NUM_TEXTS
+	 * values instead of using ARRAY_SIZE(ec->values) due to the fact that
+	 * it is oversized for its purpose. Additionally it is done so because
+	 * it is defined in UAPI header where it can't be easily changed.
+	 */
+	if (le32_to_cpu(ec->items) > SND_SOC_TPLG_NUM_TEXTS)
 		return -EINVAL;
 
-	se->dobj.control.dvalues = kzalloc(le32_to_cpu(ec->items) *
-					   sizeof(u32),
+	se->dobj.control.dvalues = devm_kcalloc(tplg->dev, le32_to_cpu(ec->items),
+					   sizeof(*se->dobj.control.dvalues),
 					   GFP_KERNEL);
 	if (!se->dobj.control.dvalues)
 		return -ENOMEM;
@@ -990,148 +892,121 @@ static int soc_tplg_denum_create_values(struct soc_enum *se,
 	return 0;
 }
 
-static inline void soc_tplg_denum_remove_values(struct soc_enum *se)
-{
-	kfree(se->dobj.control.dvalues);
-}
-
-static int soc_tplg_denum_create(struct soc_tplg *tplg, unsigned int count,
-	size_t size)
+static int soc_tplg_denum_create(struct soc_tplg *tplg, size_t size)
 {
 	struct snd_soc_tplg_enum_control *ec;
 	struct soc_enum *se;
 	struct snd_kcontrol_new kc;
-	int i, ret, err;
+	int ret = 0;
 
 	if (soc_tplg_check_elem_count(tplg,
-		sizeof(struct snd_soc_tplg_enum_control),
-		count, size, "enums")) {
-
-		dev_err(tplg->dev, "ASoC: invalid count %d for enum controls\n",
-			count);
+				      sizeof(struct snd_soc_tplg_enum_control),
+				      1, size, "enums"))
 		return -EINVAL;
-	}
 
-	for (i = 0; i < count; i++) {
-		ec = (struct snd_soc_tplg_enum_control *)tplg->pos;
+	ec = (struct snd_soc_tplg_enum_control *)tplg->pos;
 
-		/* validate kcontrol */
-		if (strnlen(ec->hdr.name, SNDRV_CTL_ELEM_ID_NAME_MAXLEN) ==
-			SNDRV_CTL_ELEM_ID_NAME_MAXLEN)
-			return -EINVAL;
+	/* validate kcontrol */
+	if (strnlen(ec->hdr.name, SNDRV_CTL_ELEM_ID_NAME_MAXLEN) ==
+		SNDRV_CTL_ELEM_ID_NAME_MAXLEN)
+		return -EINVAL;
 
-		se = kzalloc((sizeof(*se)), GFP_KERNEL);
-		if (se == NULL)
-			return -ENOMEM;
+	se = devm_kzalloc(tplg->dev, (sizeof(*se)), GFP_KERNEL);
+	if (se == NULL)
+		return -ENOMEM;
 
-		tplg->pos += (sizeof(struct snd_soc_tplg_enum_control) +
-			      le32_to_cpu(ec->priv.size));
+	tplg->pos += (sizeof(struct snd_soc_tplg_enum_control) +
+		      le32_to_cpu(ec->priv.size));
 
-		dev_dbg(tplg->dev, "ASoC: adding enum kcontrol %s size %d\n",
-			ec->hdr.name, ec->items);
+	dev_dbg(tplg->dev, "ASoC: adding enum kcontrol %s size %d\n",
+		ec->hdr.name, ec->items);
 
-		memset(&kc, 0, sizeof(kc));
-		kc.name = ec->hdr.name;
-		kc.private_value = (long)se;
-		kc.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
-		kc.access = le32_to_cpu(ec->hdr.access);
+	memset(&kc, 0, sizeof(kc));
+	kc.name = ec->hdr.name;
+	kc.private_value = (long)se;
+	kc.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
+	kc.access = le32_to_cpu(ec->hdr.access);
 
-		se->reg = tplc_chan_get_reg(tplg, ec->channel, SNDRV_CHMAP_FL);
-		se->shift_l = tplc_chan_get_shift(tplg, ec->channel,
-			SNDRV_CHMAP_FL);
-		se->shift_r = tplc_chan_get_shift(tplg, ec->channel,
-			SNDRV_CHMAP_FL);
+	se->reg = tplc_chan_get_reg(tplg, ec->channel, SNDRV_CHMAP_FL);
+	se->shift_l = tplc_chan_get_shift(tplg, ec->channel,
+		SNDRV_CHMAP_FL);
+	se->shift_r = tplc_chan_get_shift(tplg, ec->channel,
+		SNDRV_CHMAP_FL);
 
-		se->mask = le32_to_cpu(ec->mask);
-		se->dobj.index = tplg->index;
-		se->dobj.type = SND_SOC_DOBJ_ENUM;
-		se->dobj.ops = tplg->ops;
-		INIT_LIST_HEAD(&se->dobj.list);
+	se->mask = le32_to_cpu(ec->mask);
+	se->dobj.index = tplg->index;
+	se->dobj.type = SND_SOC_DOBJ_ENUM;
+	se->dobj.ops = tplg->ops;
+	INIT_LIST_HEAD(&se->dobj.list);
 
-		switch (le32_to_cpu(ec->hdr.ops.info)) {
-		case SND_SOC_TPLG_DAPM_CTL_ENUM_VALUE:
-		case SND_SOC_TPLG_CTL_ENUM_VALUE:
-			err = soc_tplg_denum_create_values(se, ec);
-			if (err < 0) {
-				dev_err(tplg->dev,
-					"ASoC: could not create values for %s\n",
-					ec->hdr.name);
-				kfree(se);
-				continue;
-			}
-			/* fall through */
-		case SND_SOC_TPLG_CTL_ENUM:
-		case SND_SOC_TPLG_DAPM_CTL_ENUM_DOUBLE:
-		case SND_SOC_TPLG_DAPM_CTL_ENUM_VIRT:
-			err = soc_tplg_denum_create_texts(se, ec);
-			if (err < 0) {
-				dev_err(tplg->dev,
-					"ASoC: could not create texts for %s\n",
-					ec->hdr.name);
-				kfree(se);
-				continue;
-			}
-			break;
-		default:
+	switch (le32_to_cpu(ec->hdr.ops.info)) {
+	case SND_SOC_TPLG_DAPM_CTL_ENUM_VALUE:
+	case SND_SOC_TPLG_CTL_ENUM_VALUE:
+		ret = soc_tplg_denum_create_values(tplg, se, ec);
+		if (ret < 0) {
 			dev_err(tplg->dev,
-				"ASoC: invalid enum control type %d for %s\n",
-				ec->hdr.ops.info, ec->hdr.name);
-			kfree(se);
-			continue;
-		}
-
-		/* map io handlers */
-		err = soc_tplg_kcontrol_bind_io(&ec->hdr, &kc, tplg);
-		if (err) {
-			soc_control_err(tplg, &ec->hdr, ec->hdr.name);
-			kfree(se);
-			continue;
-		}
-
-		/* pass control to driver for optional further init */
-		err = soc_tplg_init_kcontrol(tplg, &kc,
-			(struct snd_soc_tplg_ctl_hdr *) ec);
-		if (err < 0) {
-			dev_err(tplg->dev, "ASoC: failed to init %s\n",
+				"ASoC: could not create values for %s\n",
 				ec->hdr.name);
-			kfree(se);
-			continue;
+			goto err;
 		}
-
-		/* register control here */
-		ret = soc_tplg_add_kcontrol(tplg,
-			&kc, &se->dobj.control.kcontrol);
+		fallthrough;
+	case SND_SOC_TPLG_CTL_ENUM:
+	case SND_SOC_TPLG_DAPM_CTL_ENUM_DOUBLE:
+	case SND_SOC_TPLG_DAPM_CTL_ENUM_VIRT:
+		ret = soc_tplg_denum_create_texts(tplg, se, ec);
 		if (ret < 0) {
-			dev_err(tplg->dev, "ASoC: could not add kcontrol %s\n",
+			dev_err(tplg->dev,
+				"ASoC: could not create texts for %s\n",
 				ec->hdr.name);
-			kfree(se);
-			continue;
+			goto err;
 		}
+		break;
+	default:
+		ret = -EINVAL;
+		dev_err(tplg->dev,
+			"ASoC: invalid enum control type %d for %s\n",
+			ec->hdr.ops.info, ec->hdr.name);
+		goto err;
+	}
 
-		list_add(&se->dobj.list, &tplg->comp->dobj_list);
+	/* map io handlers */
+	ret = soc_tplg_kcontrol_bind_io(&ec->hdr, &kc, tplg);
+	if (ret) {
+		soc_control_err(tplg, &ec->hdr, ec->hdr.name);
+		goto err;
 	}
 
-	return 0;
+	/* pass control to driver for optional further init */
+	ret = soc_tplg_control_load(tplg, &kc, (struct snd_soc_tplg_ctl_hdr *)ec);
+	if (ret < 0) {
+		dev_err(tplg->dev, "ASoC: failed to init %s\n", ec->hdr.name);
+		goto err;
+	}
+
+	/* register control here */
+	ret = soc_tplg_add_kcontrol(tplg, &kc, &se->dobj.control.kcontrol);
+	if (ret < 0) {
+		dev_err(tplg->dev, "ASoC: could not add kcontrol %s\n", ec->hdr.name);
+		goto err;
+	}
+
+	list_add(&se->dobj.list, &tplg->comp->dobj_list);
+
+err:
+	return ret;
 }
 
 static int soc_tplg_kcontrol_elems_load(struct soc_tplg *tplg,
 	struct snd_soc_tplg_hdr *hdr)
 {
-	struct snd_soc_tplg_ctl_hdr *control_hdr;
+	int ret;
 	int i;
 
-	if (tplg->pass != SOC_TPLG_PASS_MIXER) {
-		tplg->pos += le32_to_cpu(hdr->size) +
-			le32_to_cpu(hdr->payload_size);
-		return 0;
-	}
-
 	dev_dbg(tplg->dev, "ASoC: adding %d kcontrols at 0x%lx\n", hdr->count,
 		soc_tplg_get_offset(tplg));
 
 	for (i = 0; i < le32_to_cpu(hdr->count); i++) {
-
-		control_hdr = (struct snd_soc_tplg_ctl_hdr *)tplg->pos;
+		struct snd_soc_tplg_ctl_hdr *control_hdr = (struct snd_soc_tplg_ctl_hdr *)tplg->pos;
 
 		if (le32_to_cpu(control_hdr->size) != sizeof(*control_hdr)) {
 			dev_err(tplg->dev, "ASoC: invalid control size\n");
@@ -1146,25 +1021,27 @@ static int soc_tplg_kcontrol_elems_load(struct soc_tplg *tplg,
 		case SND_SOC_TPLG_CTL_RANGE:
 		case SND_SOC_TPLG_DAPM_CTL_VOLSW:
 		case SND_SOC_TPLG_DAPM_CTL_PIN:
-			soc_tplg_dmixer_create(tplg, 1,
-					       le32_to_cpu(hdr->payload_size));
+			ret = soc_tplg_dmixer_create(tplg, le32_to_cpu(hdr->payload_size));
 			break;
 		case SND_SOC_TPLG_CTL_ENUM:
 		case SND_SOC_TPLG_CTL_ENUM_VALUE:
 		case SND_SOC_TPLG_DAPM_CTL_ENUM_DOUBLE:
 		case SND_SOC_TPLG_DAPM_CTL_ENUM_VIRT:
 		case SND_SOC_TPLG_DAPM_CTL_ENUM_VALUE:
-			soc_tplg_denum_create(tplg, 1,
-					      le32_to_cpu(hdr->payload_size));
+			ret = soc_tplg_denum_create(tplg, le32_to_cpu(hdr->payload_size));
 			break;
 		case SND_SOC_TPLG_CTL_BYTES:
-			soc_tplg_dbytes_create(tplg, 1,
-					       le32_to_cpu(hdr->payload_size));
+			ret = soc_tplg_dbytes_create(tplg, le32_to_cpu(hdr->payload_size));
 			break;
 		default:
 			soc_bind_err(tplg, control_hdr, i);
 			return -EINVAL;
 		}
+		if (ret < 0) {
+			dev_err(tplg->dev, "ASoC: invalid control\n");
+			return ret;
+		}
+
 	}
 
 	return 0;
@@ -1174,7 +1051,7 @@ static int soc_tplg_kcontrol_elems_load(struct soc_tplg *tplg,
 static int soc_tplg_add_route(struct soc_tplg *tplg,
 	struct snd_soc_dapm_route *route)
 {
-	if (tplg->comp && tplg->ops && tplg->ops->dapm_route_load)
+	if (tplg->ops && tplg->ops->dapm_route_load)
 		return tplg->ops->dapm_route_load(tplg->comp, tplg->index,
 			route);
 
@@ -1186,56 +1063,24 @@ static int soc_tplg_dapm_graph_elems_load(struct soc_tplg *tplg,
 {
 	struct snd_soc_dapm_context *dapm = &tplg->comp->dapm;
 	struct snd_soc_tplg_dapm_graph_elem *elem;
-	struct snd_soc_dapm_route **routes;
-	int count, i, j;
+	struct snd_soc_dapm_route *route;
+	int count, i;
 	int ret = 0;
 
 	count = le32_to_cpu(hdr->count);
 
-	if (tplg->pass != SOC_TPLG_PASS_GRAPH) {
-		tplg->pos +=
-			le32_to_cpu(hdr->size) +
-			le32_to_cpu(hdr->payload_size);
-
-		return 0;
-	}
-
 	if (soc_tplg_check_elem_count(tplg,
-		sizeof(struct snd_soc_tplg_dapm_graph_elem),
-		count, le32_to_cpu(hdr->payload_size), "graph")) {
-
-		dev_err(tplg->dev, "ASoC: invalid count %d for DAPM routes\n",
-			count);
+				      sizeof(struct snd_soc_tplg_dapm_graph_elem),
+				      count, le32_to_cpu(hdr->payload_size), "graph"))
 		return -EINVAL;
-	}
 
 	dev_dbg(tplg->dev, "ASoC: adding %d DAPM routes for index %d\n", count,
 		hdr->index);
 
-	/* allocate memory for pointer to array of dapm routes */
-	routes = kcalloc(count, sizeof(struct snd_soc_dapm_route *),
-			 GFP_KERNEL);
-	if (!routes)
-		return -ENOMEM;
-
-	/*
-	 * allocate memory for each dapm route in the array.
-	 * This needs to be done individually so that
-	 * each route can be freed when it is removed in remove_route().
-	 */
 	for (i = 0; i < count; i++) {
-		routes[i] = kzalloc(sizeof(*routes[i]), GFP_KERNEL);
-		if (!routes[i]) {
-			/* free previously allocated memory */
-			for (j = 0; j < i; j++)
-				kfree(routes[j]);
-
-			kfree(routes);
+		route = devm_kzalloc(tplg->dev, sizeof(*route), GFP_KERNEL);
+		if (!route)
 			return -ENOMEM;
-		}
-	}
-
-	for (i = 0; i < count; i++) {
 		elem = (struct snd_soc_tplg_dapm_graph_elem *)tplg->pos;
 		tplg->pos += sizeof(struct snd_soc_tplg_dapm_graph_elem);
 
@@ -1256,309 +1101,242 @@ static int soc_tplg_dapm_graph_elems_load(struct soc_tplg *tplg,
 			break;
 		}
 
-		routes[i]->source = elem->source;
-		routes[i]->sink = elem->sink;
+		route->source = elem->source;
+		route->sink = elem->sink;
 
 		/* set to NULL atm for tplg users */
-		routes[i]->connected = NULL;
+		route->connected = NULL;
 		if (strnlen(elem->control, SNDRV_CTL_ELEM_ID_NAME_MAXLEN) == 0)
-			routes[i]->control = NULL;
+			route->control = NULL;
 		else
-			routes[i]->control = elem->control;
+			route->control = elem->control;
 
 		/* add route dobj to dobj_list */
-		routes[i]->dobj.type = SND_SOC_DOBJ_GRAPH;
-		routes[i]->dobj.ops = tplg->ops;
-		routes[i]->dobj.index = tplg->index;
-		list_add(&routes[i]->dobj.list, &tplg->comp->dobj_list);
+		route->dobj.type = SND_SOC_DOBJ_GRAPH;
+		route->dobj.ops = tplg->ops;
+		route->dobj.index = tplg->index;
+		list_add(&route->dobj.list, &tplg->comp->dobj_list);
 
-		soc_tplg_add_route(tplg, routes[i]);
+		ret = soc_tplg_add_route(tplg, route);
+		if (ret < 0) {
+			dev_err(tplg->dev, "ASoC: topology: add_route failed: %d\n", ret);
+			break;
+		}
 
 		/* add route, but keep going if some fail */
-		snd_soc_dapm_add_routes(dapm, routes[i], 1);
+		snd_soc_dapm_add_routes(dapm, route, 1);
 	}
 
-	/* free memory allocated for all dapm routes in case of error */
-	if (ret < 0)
-		for (i = 0; i < count ; i++)
-			kfree(routes[i]);
-
-	/*
-	 * free pointer to array of dapm routes as this is no longer needed.
-	 * The memory allocated for each dapm route will be freed
-	 * when it is removed in remove_route().
-	 */
-	kfree(routes);
-
 	return ret;
 }
 
-static struct snd_kcontrol_new *soc_tplg_dapm_widget_dmixer_create(
-	struct soc_tplg *tplg, int num_kcontrols)
+static int soc_tplg_dapm_widget_dmixer_create(struct soc_tplg *tplg, struct snd_kcontrol_new *kc)
 {
-	struct snd_kcontrol_new *kc;
 	struct soc_mixer_control *sm;
 	struct snd_soc_tplg_mixer_control *mc;
-	int i, err;
-
-	kc = kcalloc(num_kcontrols, sizeof(*kc), GFP_KERNEL);
-	if (kc == NULL)
-		return NULL;
-
-	for (i = 0; i < num_kcontrols; i++) {
-		mc = (struct snd_soc_tplg_mixer_control *)tplg->pos;
-
-		/* validate kcontrol */
-		if (strnlen(mc->hdr.name, SNDRV_CTL_ELEM_ID_NAME_MAXLEN) ==
-			SNDRV_CTL_ELEM_ID_NAME_MAXLEN)
-			goto err_sm;
-
-		sm = kzalloc(sizeof(*sm), GFP_KERNEL);
-		if (sm == NULL)
-			goto err_sm;
-
-		tplg->pos += (sizeof(struct snd_soc_tplg_mixer_control) +
-			      le32_to_cpu(mc->priv.size));
-
-		dev_dbg(tplg->dev, " adding DAPM widget mixer control %s at %d\n",
-			mc->hdr.name, i);
-
-		kc[i].private_value = (long)sm;
-		kc[i].name = kstrdup(mc->hdr.name, GFP_KERNEL);
-		if (kc[i].name == NULL)
-			goto err_sm;
-		kc[i].iface = SNDRV_CTL_ELEM_IFACE_MIXER;
-		kc[i].access = le32_to_cpu(mc->hdr.access);
-
-		/* we only support FL/FR channel mapping atm */
-		sm->reg = tplc_chan_get_reg(tplg, mc->channel,
-			SNDRV_CHMAP_FL);
-		sm->rreg = tplc_chan_get_reg(tplg, mc->channel,
-			SNDRV_CHMAP_FR);
-		sm->shift = tplc_chan_get_shift(tplg, mc->channel,
-			SNDRV_CHMAP_FL);
-		sm->rshift = tplc_chan_get_shift(tplg, mc->channel,
-			SNDRV_CHMAP_FR);
-
-		sm->max = le32_to_cpu(mc->max);
-		sm->min = le32_to_cpu(mc->min);
-		sm->invert = le32_to_cpu(mc->invert);
-		sm->platform_max = le32_to_cpu(mc->platform_max);
-		sm->dobj.index = tplg->index;
-		INIT_LIST_HEAD(&sm->dobj.list);
-
-		/* map io handlers */
-		err = soc_tplg_kcontrol_bind_io(&mc->hdr, &kc[i], tplg);
-		if (err) {
-			soc_control_err(tplg, &mc->hdr, mc->hdr.name);
-			goto err_sm;
-		}
+	int err;
 
-		/* create any TLV data */
-		soc_tplg_create_tlv(tplg, &kc[i], &mc->hdr);
+	mc = (struct snd_soc_tplg_mixer_control *)tplg->pos;
 
-		/* pass control to driver for optional further init */
-		err = soc_tplg_init_kcontrol(tplg, &kc[i],
-			(struct snd_soc_tplg_ctl_hdr *)mc);
-		if (err < 0) {
-			dev_err(tplg->dev, "ASoC: failed to init %s\n",
-				mc->hdr.name);
-			soc_tplg_free_tlv(tplg, &kc[i]);
-			goto err_sm;
-		}
+	/* validate kcontrol */
+	if (strnlen(mc->hdr.name, SNDRV_CTL_ELEM_ID_NAME_MAXLEN) ==
+	    SNDRV_CTL_ELEM_ID_NAME_MAXLEN)
+		return -EINVAL;
+
+	sm = devm_kzalloc(tplg->dev, sizeof(*sm), GFP_KERNEL);
+	if (!sm)
+		return -ENOMEM;
+
+	tplg->pos += sizeof(struct snd_soc_tplg_mixer_control) +
+		le32_to_cpu(mc->priv.size);
+
+	dev_dbg(tplg->dev, " adding DAPM widget mixer control %s\n",
+		mc->hdr.name);
+
+	kc->private_value = (long)sm;
+	kc->name = devm_kstrdup(tplg->dev, mc->hdr.name, GFP_KERNEL);
+	if (!kc->name)
+		return -ENOMEM;
+	kc->iface = SNDRV_CTL_ELEM_IFACE_MIXER;
+	kc->access = le32_to_cpu(mc->hdr.access);
+
+	/* we only support FL/FR channel mapping atm */
+	sm->reg = tplc_chan_get_reg(tplg, mc->channel,
+				    SNDRV_CHMAP_FL);
+	sm->rreg = tplc_chan_get_reg(tplg, mc->channel,
+				     SNDRV_CHMAP_FR);
+	sm->shift = tplc_chan_get_shift(tplg, mc->channel,
+					SNDRV_CHMAP_FL);
+	sm->rshift = tplc_chan_get_shift(tplg, mc->channel,
+					 SNDRV_CHMAP_FR);
+
+	sm->max = le32_to_cpu(mc->max);
+	sm->min = le32_to_cpu(mc->min);
+	sm->invert = le32_to_cpu(mc->invert);
+	sm->platform_max = le32_to_cpu(mc->platform_max);
+	sm->dobj.index = tplg->index;
+	INIT_LIST_HEAD(&sm->dobj.list);
+
+	/* map io handlers */
+	err = soc_tplg_kcontrol_bind_io(&mc->hdr, kc, tplg);
+	if (err) {
+		soc_control_err(tplg, &mc->hdr, mc->hdr.name);
+		return err;
+	}
+
+	/* create any TLV data */
+	err = soc_tplg_create_tlv(tplg, kc, &mc->hdr);
+	if (err < 0) {
+		dev_err(tplg->dev, "ASoC: failed to create TLV %s\n",
+			mc->hdr.name);
+		return err;
 	}
-	return kc;
 
-err_sm:
-	for (; i >= 0; i--) {
-		sm = (struct soc_mixer_control *)kc[i].private_value;
-		kfree(sm);
-		kfree(kc[i].name);
+	/* pass control to driver for optional further init */
+	err = soc_tplg_control_load(tplg, kc, (struct snd_soc_tplg_ctl_hdr *)mc);
+	if (err < 0) {
+		dev_err(tplg->dev, "ASoC: failed to init %s\n",
+			mc->hdr.name);
+		return err;
 	}
-	kfree(kc);
 
-	return NULL;
+	return 0;
 }
 
-static struct snd_kcontrol_new *soc_tplg_dapm_widget_denum_create(
-	struct soc_tplg *tplg, int num_kcontrols)
+static int soc_tplg_dapm_widget_denum_create(struct soc_tplg *tplg, struct snd_kcontrol_new *kc)
 {
-	struct snd_kcontrol_new *kc;
 	struct snd_soc_tplg_enum_control *ec;
 	struct soc_enum *se;
-	int i, err;
+	int err;
 
-	kc = kcalloc(num_kcontrols, sizeof(*kc), GFP_KERNEL);
-	if (kc == NULL)
-		return NULL;
+	ec = (struct snd_soc_tplg_enum_control *)tplg->pos;
+	/* validate kcontrol */
+	if (strnlen(ec->hdr.name, SNDRV_CTL_ELEM_ID_NAME_MAXLEN) ==
+	    SNDRV_CTL_ELEM_ID_NAME_MAXLEN)
+		return -EINVAL;
 
-	for (i = 0; i < num_kcontrols; i++) {
-		ec = (struct snd_soc_tplg_enum_control *)tplg->pos;
-		/* validate kcontrol */
-		if (strnlen(ec->hdr.name, SNDRV_CTL_ELEM_ID_NAME_MAXLEN) ==
-			    SNDRV_CTL_ELEM_ID_NAME_MAXLEN)
-			goto err_se;
+	se = devm_kzalloc(tplg->dev, sizeof(*se), GFP_KERNEL);
+	if (!se)
+		return -ENOMEM;
 
-		se = kzalloc(sizeof(*se), GFP_KERNEL);
-		if (se == NULL)
-			goto err_se;
+	tplg->pos += (sizeof(struct snd_soc_tplg_enum_control) +
+		      le32_to_cpu(ec->priv.size));
 
-		tplg->pos += (sizeof(struct snd_soc_tplg_enum_control) +
-			      le32_to_cpu(ec->priv.size));
+	dev_dbg(tplg->dev, " adding DAPM widget enum control %s\n",
+		ec->hdr.name);
 
-		dev_dbg(tplg->dev, " adding DAPM widget enum control %s\n",
-			ec->hdr.name);
+	kc->private_value = (long)se;
+	kc->name = devm_kstrdup(tplg->dev, ec->hdr.name, GFP_KERNEL);
+	if (!kc->name)
+		return -ENOMEM;
+	kc->iface = SNDRV_CTL_ELEM_IFACE_MIXER;
+	kc->access = le32_to_cpu(ec->hdr.access);
 
-		kc[i].private_value = (long)se;
-		kc[i].name = kstrdup(ec->hdr.name, GFP_KERNEL);
-		if (kc[i].name == NULL)
-			goto err_se;
-		kc[i].iface = SNDRV_CTL_ELEM_IFACE_MIXER;
-		kc[i].access = le32_to_cpu(ec->hdr.access);
-
-		/* we only support FL/FR channel mapping atm */
-		se->reg = tplc_chan_get_reg(tplg, ec->channel, SNDRV_CHMAP_FL);
-		se->shift_l = tplc_chan_get_shift(tplg, ec->channel,
-						  SNDRV_CHMAP_FL);
-		se->shift_r = tplc_chan_get_shift(tplg, ec->channel,
-						  SNDRV_CHMAP_FR);
-
-		se->items = le32_to_cpu(ec->items);
-		se->mask = le32_to_cpu(ec->mask);
-		se->dobj.index = tplg->index;
-
-		switch (le32_to_cpu(ec->hdr.ops.info)) {
-		case SND_SOC_TPLG_CTL_ENUM_VALUE:
-		case SND_SOC_TPLG_DAPM_CTL_ENUM_VALUE:
-			err = soc_tplg_denum_create_values(se, ec);
-			if (err < 0) {
-				dev_err(tplg->dev, "ASoC: could not create values for %s\n",
-					ec->hdr.name);
-				goto err_se;
-			}
-			/* fall through */
-		case SND_SOC_TPLG_CTL_ENUM:
-		case SND_SOC_TPLG_DAPM_CTL_ENUM_DOUBLE:
-		case SND_SOC_TPLG_DAPM_CTL_ENUM_VIRT:
-			err = soc_tplg_denum_create_texts(se, ec);
-			if (err < 0) {
-				dev_err(tplg->dev, "ASoC: could not create texts for %s\n",
-					ec->hdr.name);
-				goto err_se;
-			}
-			break;
-		default:
-			dev_err(tplg->dev, "ASoC: invalid enum control type %d for %s\n",
-				ec->hdr.ops.info, ec->hdr.name);
-			goto err_se;
-		}
+	/* we only support FL/FR channel mapping atm */
+	se->reg = tplc_chan_get_reg(tplg, ec->channel, SNDRV_CHMAP_FL);
+	se->shift_l = tplc_chan_get_shift(tplg, ec->channel,
+					  SNDRV_CHMAP_FL);
+	se->shift_r = tplc_chan_get_shift(tplg, ec->channel,
+					  SNDRV_CHMAP_FR);
 
-		/* map io handlers */
-		err = soc_tplg_kcontrol_bind_io(&ec->hdr, &kc[i], tplg);
-		if (err) {
-			soc_control_err(tplg, &ec->hdr, ec->hdr.name);
-			goto err_se;
-		}
+	se->items = le32_to_cpu(ec->items);
+	se->mask = le32_to_cpu(ec->mask);
+	se->dobj.index = tplg->index;
 
-		/* pass control to driver for optional further init */
-		err = soc_tplg_init_kcontrol(tplg, &kc[i],
-			(struct snd_soc_tplg_ctl_hdr *)ec);
+	switch (le32_to_cpu(ec->hdr.ops.info)) {
+	case SND_SOC_TPLG_CTL_ENUM_VALUE:
+	case SND_SOC_TPLG_DAPM_CTL_ENUM_VALUE:
+		err = soc_tplg_denum_create_values(tplg, se, ec);
+		if (err < 0) {
+			dev_err(tplg->dev, "ASoC: could not create values for %s\n",
+				ec->hdr.name);
+			return err;
+		}
+		fallthrough;
+	case SND_SOC_TPLG_CTL_ENUM:
+	case SND_SOC_TPLG_DAPM_CTL_ENUM_DOUBLE:
+	case SND_SOC_TPLG_DAPM_CTL_ENUM_VIRT:
+		err = soc_tplg_denum_create_texts(tplg, se, ec);
 		if (err < 0) {
-			dev_err(tplg->dev, "ASoC: failed to init %s\n",
+			dev_err(tplg->dev, "ASoC: could not create texts for %s\n",
 				ec->hdr.name);
-			goto err_se;
+			return err;
 		}
+		break;
+	default:
+		dev_err(tplg->dev, "ASoC: invalid enum control type %d for %s\n",
+			ec->hdr.ops.info, ec->hdr.name);
+		return -EINVAL;
 	}
 
-	return kc;
-
-err_se:
-	for (; i >= 0; i--) {
-		/* free values and texts */
-		se = (struct soc_enum *)kc[i].private_value;
-
-		if (se) {
-			soc_tplg_denum_remove_values(se);
-			soc_tplg_denum_remove_texts(se);
-		}
+	/* map io handlers */
+	err = soc_tplg_kcontrol_bind_io(&ec->hdr, kc, tplg);
+	if (err) {
+		soc_control_err(tplg, &ec->hdr, ec->hdr.name);
+		return err;
+	}
 
-		kfree(se);
-		kfree(kc[i].name);
+	/* pass control to driver for optional further init */
+	err = soc_tplg_control_load(tplg, kc, (struct snd_soc_tplg_ctl_hdr *)ec);
+	if (err < 0) {
+		dev_err(tplg->dev, "ASoC: failed to init %s\n",
+			ec->hdr.name);
+		return err;
 	}
-	kfree(kc);
 
-	return NULL;
+	return 0;
 }
 
-static struct snd_kcontrol_new *soc_tplg_dapm_widget_dbytes_create(
-	struct soc_tplg *tplg, int num_kcontrols)
+static int soc_tplg_dapm_widget_dbytes_create(struct soc_tplg *tplg, struct snd_kcontrol_new *kc)
 {
 	struct snd_soc_tplg_bytes_control *be;
 	struct soc_bytes_ext *sbe;
-	struct snd_kcontrol_new *kc;
-	int i, err;
+	int err;
 
-	kc = kcalloc(num_kcontrols, sizeof(*kc), GFP_KERNEL);
-	if (!kc)
-		return NULL;
+	be = (struct snd_soc_tplg_bytes_control *)tplg->pos;
+
+	/* validate kcontrol */
+	if (strnlen(be->hdr.name, SNDRV_CTL_ELEM_ID_NAME_MAXLEN) ==
+	    SNDRV_CTL_ELEM_ID_NAME_MAXLEN)
+		return -EINVAL;
 
-	for (i = 0; i < num_kcontrols; i++) {
-		be = (struct snd_soc_tplg_bytes_control *)tplg->pos;
+	sbe = devm_kzalloc(tplg->dev, sizeof(*sbe), GFP_KERNEL);
+	if (!sbe)
+		return -ENOMEM;
 
-		/* validate kcontrol */
-		if (strnlen(be->hdr.name, SNDRV_CTL_ELEM_ID_NAME_MAXLEN) ==
-			SNDRV_CTL_ELEM_ID_NAME_MAXLEN)
-			goto err_sbe;
+	tplg->pos += (sizeof(struct snd_soc_tplg_bytes_control) +
+		      le32_to_cpu(be->priv.size));
 
-		sbe = kzalloc(sizeof(*sbe), GFP_KERNEL);
-		if (sbe == NULL)
-			goto err_sbe;
+	dev_dbg(tplg->dev,
+		"ASoC: adding bytes kcontrol %s with access 0x%x\n",
+		be->hdr.name, be->hdr.access);
 
-		tplg->pos += (sizeof(struct snd_soc_tplg_bytes_control) +
-			      le32_to_cpu(be->priv.size));
+	kc->private_value = (long)sbe;
+	kc->name = devm_kstrdup(tplg->dev, be->hdr.name, GFP_KERNEL);
+	if (!kc->name)
+		return -ENOMEM;
+	kc->iface = SNDRV_CTL_ELEM_IFACE_MIXER;
+	kc->access = le32_to_cpu(be->hdr.access);
 
-		dev_dbg(tplg->dev,
-			"ASoC: adding bytes kcontrol %s with access 0x%x\n",
-			be->hdr.name, be->hdr.access);
-
-		kc[i].private_value = (long)sbe;
-		kc[i].name = kstrdup(be->hdr.name, GFP_KERNEL);
-		if (kc[i].name == NULL)
-			goto err_sbe;
-		kc[i].iface = SNDRV_CTL_ELEM_IFACE_MIXER;
-		kc[i].access = le32_to_cpu(be->hdr.access);
-
-		sbe->max = le32_to_cpu(be->max);
-		INIT_LIST_HEAD(&sbe->dobj.list);
-
-		/* map standard io handlers and check for external handlers */
-		err = soc_tplg_kcontrol_bind_io(&be->hdr, &kc[i], tplg);
-		if (err) {
-			soc_control_err(tplg, &be->hdr, be->hdr.name);
-			goto err_sbe;
-		}
+	sbe->max = le32_to_cpu(be->max);
+	INIT_LIST_HEAD(&sbe->dobj.list);
 
-		/* pass control to driver for optional further init */
-		err = soc_tplg_init_kcontrol(tplg, &kc[i],
-			(struct snd_soc_tplg_ctl_hdr *)be);
-		if (err < 0) {
-			dev_err(tplg->dev, "ASoC: failed to init %s\n",
-				be->hdr.name);
-			goto err_sbe;
-		}
+	/* map standard io handlers and check for external handlers */
+	err = soc_tplg_kcontrol_bind_io(&be->hdr, kc, tplg);
+	if (err) {
+		soc_control_err(tplg, &be->hdr, be->hdr.name);
+		return err;
 	}
 
-	return kc;
-
-err_sbe:
-	for (; i >= 0; i--) {
-		sbe = (struct soc_bytes_ext *)kc[i].private_value;
-		kfree(sbe);
-		kfree(kc[i].name);
+	/* pass control to driver for optional further init */
+	err = soc_tplg_control_load(tplg, kc, (struct snd_soc_tplg_ctl_hdr *)be);
+	if (err < 0) {
+		dev_err(tplg->dev, "ASoC: failed to init %s\n",
+			be->hdr.name);
+		return err;
 	}
-	kfree(kc);
 
-	return NULL;
+	return 0;
 }
 
 static int soc_tplg_dapm_widget_create(struct soc_tplg *tplg,
@@ -1568,8 +1346,13 @@ static int soc_tplg_dapm_widget_create(struct soc_tplg *tplg,
 	struct snd_soc_dapm_widget template, *widget;
 	struct snd_soc_tplg_ctl_hdr *control_hdr;
 	struct snd_soc_card *card = tplg->comp->card;
-	unsigned int kcontrol_type;
+	unsigned int *kcontrol_type = NULL;
+	struct snd_kcontrol_new *kc;
+	int mixer_count = 0;
+	int bytes_count = 0;
+	int enum_count = 0;
 	int ret = 0;
+	int i;
 
 	if (strnlen(w->name, SNDRV_CTL_ELEM_ID_NAME_MAXLEN) ==
 		SNDRV_CTL_ELEM_ID_NAME_MAXLEN)
@@ -1612,66 +1395,72 @@ static int soc_tplg_dapm_widget_create(struct soc_tplg *tplg,
 		 le32_to_cpu(w->priv.size));
 
 	if (w->num_kcontrols == 0) {
-		kcontrol_type = 0;
 		template.num_kcontrols = 0;
 		goto widget;
 	}
 
-	control_hdr = (struct snd_soc_tplg_ctl_hdr *)tplg->pos;
-	dev_dbg(tplg->dev, "ASoC: template %s has %d controls of type %x\n",
-		w->name, w->num_kcontrols, control_hdr->type);
-
-	switch (le32_to_cpu(control_hdr->ops.info)) {
-	case SND_SOC_TPLG_CTL_VOLSW:
-	case SND_SOC_TPLG_CTL_STROBE:
-	case SND_SOC_TPLG_CTL_VOLSW_SX:
-	case SND_SOC_TPLG_CTL_VOLSW_XR_SX:
-	case SND_SOC_TPLG_CTL_RANGE:
-	case SND_SOC_TPLG_DAPM_CTL_VOLSW:
-		kcontrol_type = SND_SOC_TPLG_TYPE_MIXER;  /* volume mixer */
-		template.num_kcontrols = le32_to_cpu(w->num_kcontrols);
-		template.kcontrol_news =
-			soc_tplg_dapm_widget_dmixer_create(tplg,
-			template.num_kcontrols);
-		if (!template.kcontrol_news) {
-			ret = -ENOMEM;
-			goto hdr_err;
-		}
-		break;
-	case SND_SOC_TPLG_CTL_ENUM:
-	case SND_SOC_TPLG_CTL_ENUM_VALUE:
-	case SND_SOC_TPLG_DAPM_CTL_ENUM_DOUBLE:
-	case SND_SOC_TPLG_DAPM_CTL_ENUM_VIRT:
-	case SND_SOC_TPLG_DAPM_CTL_ENUM_VALUE:
-		kcontrol_type = SND_SOC_TPLG_TYPE_ENUM;	/* enumerated mixer */
-		template.num_kcontrols = le32_to_cpu(w->num_kcontrols);
-		template.kcontrol_news =
-			soc_tplg_dapm_widget_denum_create(tplg,
-			template.num_kcontrols);
-		if (!template.kcontrol_news) {
-			ret = -ENOMEM;
-			goto hdr_err;
-		}
-		break;
-	case SND_SOC_TPLG_CTL_BYTES:
-		kcontrol_type = SND_SOC_TPLG_TYPE_BYTES; /* bytes control */
-		template.num_kcontrols = le32_to_cpu(w->num_kcontrols);
-		template.kcontrol_news =
-			soc_tplg_dapm_widget_dbytes_create(tplg,
-				template.num_kcontrols);
-		if (!template.kcontrol_news) {
-			ret = -ENOMEM;
+	template.num_kcontrols = le32_to_cpu(w->num_kcontrols);
+	kc = devm_kcalloc(tplg->dev, le32_to_cpu(w->num_kcontrols), sizeof(*kc), GFP_KERNEL);
+	if (!kc)
+		goto hdr_err;
+
+	kcontrol_type = devm_kcalloc(tplg->dev, le32_to_cpu(w->num_kcontrols), sizeof(unsigned int),
+				     GFP_KERNEL);
+	if (!kcontrol_type)
+		goto hdr_err;
+
+	for (i = 0; i < le32_to_cpu(w->num_kcontrols); i++) {
+		control_hdr = (struct snd_soc_tplg_ctl_hdr *)tplg->pos;
+		switch (le32_to_cpu(control_hdr->ops.info)) {
+		case SND_SOC_TPLG_CTL_VOLSW:
+		case SND_SOC_TPLG_CTL_STROBE:
+		case SND_SOC_TPLG_CTL_VOLSW_SX:
+		case SND_SOC_TPLG_CTL_VOLSW_XR_SX:
+		case SND_SOC_TPLG_CTL_RANGE:
+		case SND_SOC_TPLG_DAPM_CTL_VOLSW:
+			/* volume mixer */
+			kc[i].index = mixer_count;
+			kcontrol_type[i] = SND_SOC_TPLG_TYPE_MIXER;
+			mixer_count++;
+			ret = soc_tplg_dapm_widget_dmixer_create(tplg, &kc[i]);
+			if (ret < 0)
+				goto hdr_err;
+			break;
+		case SND_SOC_TPLG_CTL_ENUM:
+		case SND_SOC_TPLG_CTL_ENUM_VALUE:
+		case SND_SOC_TPLG_DAPM_CTL_ENUM_DOUBLE:
+		case SND_SOC_TPLG_DAPM_CTL_ENUM_VIRT:
+		case SND_SOC_TPLG_DAPM_CTL_ENUM_VALUE:
+			/* enumerated mixer */
+			kc[i].index = enum_count;
+			kcontrol_type[i] = SND_SOC_TPLG_TYPE_ENUM;
+			enum_count++;
+			ret = soc_tplg_dapm_widget_denum_create(tplg, &kc[i]);
+			if (ret < 0)
+				goto hdr_err;
+			break;
+		case SND_SOC_TPLG_CTL_BYTES:
+			/* bytes control */
+			kc[i].index = bytes_count;
+			kcontrol_type[i] = SND_SOC_TPLG_TYPE_BYTES;
+			bytes_count++;
+			ret = soc_tplg_dapm_widget_dbytes_create(tplg, &kc[i]);
+			if (ret < 0)
+				goto hdr_err;
+			break;
+		default:
+			dev_err(tplg->dev, "ASoC: invalid widget control type %d:%d:%d\n",
+				control_hdr->ops.get, control_hdr->ops.put,
+				le32_to_cpu(control_hdr->ops.info));
+			ret = -EINVAL;
 			goto hdr_err;
 		}
-		break;
-	default:
-		dev_err(tplg->dev, "ASoC: invalid widget control type %d:%d:%d\n",
-			control_hdr->ops.get, control_hdr->ops.put,
-			le32_to_cpu(control_hdr->ops.info));
-		ret = -EINVAL;
-		goto hdr_err;
 	}
 
+	template.kcontrol_news = kc;
+	dev_dbg(tplg->dev, "ASoC: template %s with %d/%d/%d (mixer/enum/bytes) control\n",
+		w->name, mixer_count, enum_count, bytes_count);
+
 widget:
 	ret = soc_tplg_widget_load(tplg, &template, w);
 	if (ret < 0)
@@ -1704,7 +1493,7 @@ widget:
 	return 0;
 
 ready_err:
-	snd_soc_tplg_widget_remove(widget);
+	remove_widget(widget->dapm->component, &widget->dobj, SOC_TPLG_PASS_WIDGET);
 	snd_soc_dapm_free_widget(widget);
 hdr_err:
 	kfree(template.sname);
@@ -1716,23 +1505,38 @@ err:
 static int soc_tplg_dapm_widget_elems_load(struct soc_tplg *tplg,
 	struct snd_soc_tplg_hdr *hdr)
 {
-	struct snd_soc_tplg_dapm_widget *widget;
-	int ret, count, i;
+	int count, i;
 
 	count = le32_to_cpu(hdr->count);
 
-	if (tplg->pass != SOC_TPLG_PASS_WIDGET)
-		return 0;
-
 	dev_dbg(tplg->dev, "ASoC: adding %d DAPM widgets\n", count);
 
 	for (i = 0; i < count; i++) {
-		widget = (struct snd_soc_tplg_dapm_widget *) tplg->pos;
+		struct snd_soc_tplg_dapm_widget *widget = (struct snd_soc_tplg_dapm_widget *) tplg->pos;
+		int ret;
+
+		/*
+		 * check if widget itself fits within topology file
+		 * use sizeof instead of widget->size, as we can't be sure
+		 * it is set properly yet (file may end before it is present)
+		 */
+		if (soc_tplg_get_offset(tplg) + sizeof(*widget) >= tplg->fw->size) {
+			dev_err(tplg->dev, "ASoC: invalid widget data size\n");
+			return -EINVAL;
+		}
+
+		/* check if widget has proper size */
 		if (le32_to_cpu(widget->size) != sizeof(*widget)) {
 			dev_err(tplg->dev, "ASoC: invalid widget size\n");
 			return -EINVAL;
 		}
 
+		/* check if widget private data fits within topology file */
+		if (soc_tplg_get_offset(tplg) + le32_to_cpu(widget->priv.size) >= tplg->fw->size) {
+			dev_err(tplg->dev, "ASoC: invalid widget private data size\n");
+			return -EINVAL;
+		}
+
 		ret = soc_tplg_dapm_widget_create(tplg, widget);
 		if (ret < 0) {
 			dev_err(tplg->dev, "ASoC: failed to load widget %s\n",
@@ -1766,10 +1570,13 @@ static int soc_tplg_dapm_complete(struct soc_tplg *tplg)
 	return 0;
 }
 
-static void set_stream_info(struct snd_soc_pcm_stream *stream,
-	struct snd_soc_tplg_stream_caps *caps)
+static int set_stream_info(struct soc_tplg *tplg, struct snd_soc_pcm_stream *stream,
+			   struct snd_soc_tplg_stream_caps *caps)
 {
-	stream->stream_name = kstrdup(caps->name, GFP_KERNEL);
+	stream->stream_name = devm_kstrdup(tplg->dev, caps->name, GFP_KERNEL);
+	if (!stream->stream_name)
+		return -ENOMEM;
+
 	stream->channels_min = le32_to_cpu(caps->channels_min);
 	stream->channels_max = le32_to_cpu(caps->channels_max);
 	stream->rates = le32_to_cpu(caps->rates);
@@ -1777,23 +1584,25 @@ static void set_stream_info(struct snd_soc_pcm_stream *stream,
 	stream->rate_max = le32_to_cpu(caps->rate_max);
 	stream->formats = le64_to_cpu(caps->formats);
 	stream->sig_bits = le32_to_cpu(caps->sig_bits);
+
+	return 0;
 }
 
 static void set_dai_flags(struct snd_soc_dai_driver *dai_drv,
 			  unsigned int flag_mask, unsigned int flags)
 {
 	if (flag_mask & SND_SOC_TPLG_DAI_FLGBIT_SYMMETRIC_RATES)
-		dai_drv->symmetric_rates =
-			flags & SND_SOC_TPLG_DAI_FLGBIT_SYMMETRIC_RATES ? 1 : 0;
+		dai_drv->symmetric_rate =
+			(flags & SND_SOC_TPLG_DAI_FLGBIT_SYMMETRIC_RATES) ? 1 : 0;
 
 	if (flag_mask & SND_SOC_TPLG_DAI_FLGBIT_SYMMETRIC_CHANNELS)
 		dai_drv->symmetric_channels =
-			flags & SND_SOC_TPLG_DAI_FLGBIT_SYMMETRIC_CHANNELS ?
+			(flags & SND_SOC_TPLG_DAI_FLGBIT_SYMMETRIC_CHANNELS) ?
 			1 : 0;
 
 	if (flag_mask & SND_SOC_TPLG_DAI_FLGBIT_SYMMETRIC_SAMPLEBITS)
-		dai_drv->symmetric_samplebits =
-			flags & SND_SOC_TPLG_DAI_FLGBIT_SYMMETRIC_SAMPLEBITS ?
+		dai_drv->symmetric_sample_bits =
+			(flags & SND_SOC_TPLG_DAI_FLGBIT_SYMMETRIC_SAMPLEBITS) ?
 			1 : 0;
 }
 
@@ -1808,24 +1617,33 @@ static int soc_tplg_dai_create(struct soc_tplg *tplg,
 		snd_soc_component_get_dapm(tplg->comp);
 	int ret;
 
-	dai_drv = kzalloc(sizeof(struct snd_soc_dai_driver), GFP_KERNEL);
+	dai_drv = devm_kzalloc(tplg->dev, sizeof(struct snd_soc_dai_driver), GFP_KERNEL);
 	if (dai_drv == NULL)
 		return -ENOMEM;
 
-	if (strlen(pcm->dai_name))
-		dai_drv->name = kstrdup(pcm->dai_name, GFP_KERNEL);
+	if (strlen(pcm->dai_name)) {
+		dai_drv->name = devm_kstrdup(tplg->dev, pcm->dai_name, GFP_KERNEL);
+		if (!dai_drv->name) {
+			ret = -ENOMEM;
+			goto err;
+		}
+	}
 	dai_drv->id = le32_to_cpu(pcm->dai_id);
 
 	if (pcm->playback) {
 		stream = &dai_drv->playback;
 		caps = &pcm->caps[SND_SOC_TPLG_STREAM_PLAYBACK];
-		set_stream_info(stream, caps);
+		ret = set_stream_info(tplg, stream, caps);
+		if (ret < 0)
+			goto err;
 	}
 
 	if (pcm->capture) {
 		stream = &dai_drv->capture;
 		caps = &pcm->caps[SND_SOC_TPLG_STREAM_CAPTURE];
-		set_stream_info(stream, caps);
+		ret = set_stream_info(tplg, stream, caps);
+		if (ret < 0)
+			goto err;
 	}
 
 	if (pcm->compress)
@@ -1834,12 +1652,8 @@ static int soc_tplg_dai_create(struct soc_tplg *tplg,
 	/* pass control to component driver for optional further init */
 	ret = soc_tplg_dai_load(tplg, dai_drv, pcm, NULL);
 	if (ret < 0) {
-		dev_err(tplg->comp->dev, "ASoC: DAI loading failed\n");
-		kfree(dai_drv->playback.stream_name);
-		kfree(dai_drv->capture.stream_name);
-		kfree(dai_drv->name);
-		kfree(dai_drv);
-		return ret;
+		dev_err(tplg->dev, "ASoC: DAI loading failed\n");
+		goto err;
 	}
 
 	dai_drv->dobj.index = tplg->index;
@@ -1860,6 +1674,9 @@ static int soc_tplg_dai_create(struct soc_tplg *tplg,
 		return ret;
 	}
 
+	return 0;
+
+err:
 	return ret;
 }
 
@@ -1867,23 +1684,23 @@ static void set_link_flags(struct snd_soc_dai_link *link,
 		unsigned int flag_mask, unsigned int flags)
 {
 	if (flag_mask & SND_SOC_TPLG_LNK_FLGBIT_SYMMETRIC_RATES)
-		link->symmetric_rates =
-			flags & SND_SOC_TPLG_LNK_FLGBIT_SYMMETRIC_RATES ? 1 : 0;
+		link->symmetric_rate =
+			(flags & SND_SOC_TPLG_LNK_FLGBIT_SYMMETRIC_RATES) ? 1 : 0;
 
 	if (flag_mask & SND_SOC_TPLG_LNK_FLGBIT_SYMMETRIC_CHANNELS)
 		link->symmetric_channels =
-			flags & SND_SOC_TPLG_LNK_FLGBIT_SYMMETRIC_CHANNELS ?
+			(flags & SND_SOC_TPLG_LNK_FLGBIT_SYMMETRIC_CHANNELS) ?
 			1 : 0;
 
 	if (flag_mask & SND_SOC_TPLG_LNK_FLGBIT_SYMMETRIC_SAMPLEBITS)
-		link->symmetric_samplebits =
-			flags & SND_SOC_TPLG_LNK_FLGBIT_SYMMETRIC_SAMPLEBITS ?
+		link->symmetric_sample_bits =
+			(flags & SND_SOC_TPLG_LNK_FLGBIT_SYMMETRIC_SAMPLEBITS) ?
 			1 : 0;
 
 	if (flag_mask & SND_SOC_TPLG_LNK_FLGBIT_VOICE_WAKEUP)
 		link->ignore_suspend =
-		flags & SND_SOC_TPLG_LNK_FLGBIT_VOICE_WAKEUP ?
-		1 : 0;
+			(flags & SND_SOC_TPLG_LNK_FLGBIT_VOICE_WAKEUP) ?
+			1 : 0;
 }
 
 /* create the FE DAI link */
@@ -1895,7 +1712,7 @@ static int soc_tplg_fe_link_create(struct soc_tplg *tplg,
 	int ret;
 
 	/* link + cpu + codec + platform */
-	link = kzalloc(sizeof(*link) + (3 * sizeof(*dlc)), GFP_KERNEL);
+	link = devm_kzalloc(tplg->dev, sizeof(*link) + (3 * sizeof(*dlc)), GFP_KERNEL);
 	if (link == NULL)
 		return -ENOMEM;
 
@@ -1914,13 +1731,22 @@ static int soc_tplg_fe_link_create(struct soc_tplg *tplg,
 	link->dobj.type = SND_SOC_DOBJ_DAI_LINK;
 
 	if (strlen(pcm->pcm_name)) {
-		link->name = kstrdup(pcm->pcm_name, GFP_KERNEL);
-		link->stream_name = kstrdup(pcm->pcm_name, GFP_KERNEL);
+		link->name = devm_kstrdup(tplg->dev, pcm->pcm_name, GFP_KERNEL);
+		link->stream_name = devm_kstrdup(tplg->dev, pcm->pcm_name, GFP_KERNEL);
+		if (!link->name || !link->stream_name) {
+			ret = -ENOMEM;
+			goto err;
+		}
 	}
 	link->id = le32_to_cpu(pcm->pcm_id);
 
-	if (strlen(pcm->dai_name))
-		link->cpus->dai_name = kstrdup(pcm->dai_name, GFP_KERNEL);
+	if (strlen(pcm->dai_name)) {
+		link->cpus->dai_name = devm_kstrdup(tplg->dev, pcm->dai_name, GFP_KERNEL);
+		if (!link->cpus->dai_name) {
+			ret = -ENOMEM;
+			goto err;
+		}
+	}
 
 	link->codecs->name = "snd-soc-dummy";
 	link->codecs->dai_name = "snd-soc-dummy-dai";
@@ -1929,6 +1755,7 @@ static int soc_tplg_fe_link_create(struct soc_tplg *tplg,
 
 	/* enable DPCM */
 	link->dynamic = 1;
+	link->ignore_pmdown_time = 1;
 	link->dpcm_playback = le32_to_cpu(pcm->playback);
 	link->dpcm_capture = le32_to_cpu(pcm->capture);
 	if (pcm->flag_mask)
@@ -1939,13 +1766,13 @@ static int soc_tplg_fe_link_create(struct soc_tplg *tplg,
 	/* pass control to component driver for optional further init */
 	ret = soc_tplg_dai_link_load(tplg, link, NULL);
 	if (ret < 0) {
-		dev_err(tplg->comp->dev, "ASoC: FE link loading failed\n");
+		dev_err(tplg->dev, "ASoC: FE link loading failed\n");
 		goto err;
 	}
 
 	ret = snd_soc_add_pcm_runtime(tplg->comp->card, link);
 	if (ret < 0) {
-		dev_err(tplg->comp->dev, "ASoC: adding FE link failed\n");
+		dev_err(tplg->dev, "ASoC: adding FE link failed\n");
 		goto err;
 	}
 
@@ -1953,10 +1780,6 @@ static int soc_tplg_fe_link_create(struct soc_tplg *tplg,
 
 	return 0;
 err:
-	kfree(link->name);
-	kfree(link->stream_name);
-	kfree(link->cpus->dai_name);
-	kfree(link);
 	return ret;
 }
 
@@ -1999,7 +1822,7 @@ static void stream_caps_new_ver(struct snd_soc_tplg_stream_caps *dest,
  * @src: older version of pcm as a source
  * @pcm: latest version of pcm created from the source
  *
- * Support from vesion 4. User should free the returned pcm manually.
+ * Support from version 4. User should free the returned pcm manually.
  */
 static int pcm_new_ver(struct soc_tplg *tplg,
 		       struct snd_soc_tplg_pcm *src,
@@ -2054,9 +1877,6 @@ static int soc_tplg_pcm_elems_load(struct soc_tplg *tplg,
 
 	count = le32_to_cpu(hdr->count);
 
-	if (tplg->pass != SOC_TPLG_PASS_PCM_DAI)
-		return 0;
-
 	/* check the element size and count */
 	pcm = (struct snd_soc_tplg_pcm *)tplg->pos;
 	size = le32_to_cpu(pcm->size);
@@ -2070,11 +1890,8 @@ static int soc_tplg_pcm_elems_load(struct soc_tplg *tplg,
 	if (soc_tplg_check_elem_count(tplg,
 				      size, count,
 				      le32_to_cpu(hdr->payload_size),
-				      "PCM DAI")) {
-		dev_err(tplg->dev, "ASoC: invalid count %d for PCM DAI elems\n",
-			count);
+				      "PCM DAI"))
 		return -EINVAL;
-	}
 
 	for (i = 0; i < count; i++) {
 		pcm = (struct snd_soc_tplg_pcm *)tplg->pos;
@@ -2088,7 +1905,9 @@ static int soc_tplg_pcm_elems_load(struct soc_tplg *tplg,
 			_pcm = pcm;
 		} else {
 			abi_match = false;
-			pcm_new_ver(tplg, pcm, &_pcm);
+			ret = pcm_new_ver(tplg, pcm, &_pcm);
+			if (ret < 0)
+				return ret;
 		}
 
 		/* create the FE DAIs and DAI links */
@@ -2126,7 +1945,7 @@ static void set_link_hw_format(struct snd_soc_dai_link *link,
 			struct snd_soc_tplg_link_config *cfg)
 {
 	struct snd_soc_tplg_hw_config *hw_config;
-	unsigned char bclk_master, fsync_master;
+	unsigned char bclk_provider, fsync_provider;
 	unsigned char invert_bclk, invert_fsync;
 	int i;
 
@@ -2166,18 +1985,18 @@ static void set_link_hw_format(struct snd_soc_dai_link *link,
 			link->dai_fmt |= SND_SOC_DAIFMT_IB_IF;
 
 		/* clock masters */
-		bclk_master = (hw_config->bclk_master ==
-			       SND_SOC_TPLG_BCLK_CM);
-		fsync_master = (hw_config->fsync_master ==
-				SND_SOC_TPLG_FSYNC_CM);
-		if (bclk_master && fsync_master)
-			link->dai_fmt |= SND_SOC_DAIFMT_CBM_CFM;
-		else if (!bclk_master && fsync_master)
-			link->dai_fmt |= SND_SOC_DAIFMT_CBS_CFM;
-		else if (bclk_master && !fsync_master)
-			link->dai_fmt |= SND_SOC_DAIFMT_CBM_CFS;
+		bclk_provider = (hw_config->bclk_provider ==
+			       SND_SOC_TPLG_BCLK_CP);
+		fsync_provider = (hw_config->fsync_provider ==
+				SND_SOC_TPLG_FSYNC_CP);
+		if (bclk_provider && fsync_provider)
+			link->dai_fmt |= SND_SOC_DAIFMT_CBP_CFP;
+		else if (!bclk_provider && fsync_provider)
+			link->dai_fmt |= SND_SOC_DAIFMT_CBC_CFP;
+		else if (bclk_provider && !fsync_provider)
+			link->dai_fmt |= SND_SOC_DAIFMT_CBP_CFC;
 		else
-			link->dai_fmt |= SND_SOC_DAIFMT_CBS_CFS;
+			link->dai_fmt |= SND_SOC_DAIFMT_CBC_CFC;
 	}
 }
 
@@ -2188,7 +2007,7 @@ static void set_link_hw_format(struct snd_soc_dai_link *link,
  * @src: old version of phyical link config as a source
  * @link: latest version of physical link config created from the source
  *
- * Support from vesion 4. User need free the returned link config manually.
+ * Support from version 4. User need free the returned link config manually.
  */
 static int link_new_ver(struct soc_tplg *tplg,
 			struct snd_soc_tplg_link_config *src,
@@ -2244,10 +2063,9 @@ static struct snd_soc_dai_link *snd_soc_find_dai_link(struct snd_soc_card *card,
 						      const char *stream_name)
 {
 	struct snd_soc_pcm_runtime *rtd;
-	struct snd_soc_dai_link *link;
 
 	for_each_card_rtds(card, rtd) {
-		link = rtd->dai_link;
+		struct snd_soc_dai_link *link = rtd->dai_link;
 
 		if (link->id != id)
 			continue;
@@ -2337,12 +2155,6 @@ static int soc_tplg_link_elems_load(struct soc_tplg *tplg,
 
 	count = le32_to_cpu(hdr->count);
 
-	if (tplg->pass != SOC_TPLG_PASS_LINK) {
-		tplg->pos += le32_to_cpu(hdr->size) +
-			le32_to_cpu(hdr->payload_size);
-		return 0;
-	};
-
 	/* check the element size and count */
 	link = (struct snd_soc_tplg_link_config *)tplg->pos;
 	size = le32_to_cpu(link->size);
@@ -2353,14 +2165,10 @@ static int soc_tplg_link_elems_load(struct soc_tplg *tplg,
 		return -EINVAL;
 	}
 
-	if (soc_tplg_check_elem_count(tplg,
-				      size, count,
+	if (soc_tplg_check_elem_count(tplg, size, count,
 				      le32_to_cpu(hdr->payload_size),
-				      "physical link config")) {
-		dev_err(tplg->dev, "ASoC: invalid count %d for physical link elems\n",
-			count);
+				      "physical link config"))
 		return -EINVAL;
-	}
 
 	/* config physical DAI links */
 	for (i = 0; i < count; i++) {
@@ -2436,13 +2244,17 @@ static int soc_tplg_dai_config(struct soc_tplg *tplg,
 	if (d->playback) {
 		stream = &dai_drv->playback;
 		caps = &d->caps[SND_SOC_TPLG_STREAM_PLAYBACK];
-		set_stream_info(stream, caps);
+		ret = set_stream_info(tplg, stream, caps);
+		if (ret < 0)
+			goto err;
 	}
 
 	if (d->capture) {
 		stream = &dai_drv->capture;
 		caps = &d->caps[SND_SOC_TPLG_STREAM_CAPTURE];
-		set_stream_info(stream, caps);
+		ret = set_stream_info(tplg, stream, caps);
+		if (ret < 0)
+			goto err;
 	}
 
 	if (d->flag_mask)
@@ -2453,35 +2265,41 @@ static int soc_tplg_dai_config(struct soc_tplg *tplg,
 	/* pass control to component driver for optional further init */
 	ret = soc_tplg_dai_load(tplg, dai_drv, NULL, dai);
 	if (ret < 0) {
-		dev_err(tplg->comp->dev, "ASoC: DAI loading failed\n");
-		return ret;
+		dev_err(tplg->dev, "ASoC: DAI loading failed\n");
+		goto err;
 	}
 
 	return 0;
+
+err:
+	return ret;
 }
 
 /* load physical DAI elements */
 static int soc_tplg_dai_elems_load(struct soc_tplg *tplg,
 				   struct snd_soc_tplg_hdr *hdr)
 {
-	struct snd_soc_tplg_dai *dai;
 	int count;
 	int i;
 
 	count = le32_to_cpu(hdr->count);
 
-	if (tplg->pass != SOC_TPLG_PASS_BE_DAI)
-		return 0;
-
 	/* config the existing BE DAIs */
 	for (i = 0; i < count; i++) {
-		dai = (struct snd_soc_tplg_dai *)tplg->pos;
+		struct snd_soc_tplg_dai *dai = (struct snd_soc_tplg_dai *)tplg->pos;
+		int ret;
+
 		if (le32_to_cpu(dai->size) != sizeof(*dai)) {
 			dev_err(tplg->dev, "ASoC: invalid physical DAI size\n");
 			return -EINVAL;
 		}
 
-		soc_tplg_dai_config(tplg, dai);
+		ret = soc_tplg_dai_config(tplg, dai);
+		if (ret < 0) {
+			dev_err(tplg->dev, "ASoC: failed to configure DAI\n");
+			return ret;
+		}
+
 		tplg->pos += (sizeof(*dai) + le32_to_cpu(dai->priv.size));
 	}
 
@@ -2496,7 +2314,7 @@ static int soc_tplg_dai_elems_load(struct soc_tplg *tplg,
  * @src: old version of manifest as a source
  * @manifest: latest version of manifest created from the source
  *
- * Support from vesion 4. Users need free the returned manifest manually.
+ * Support from version 4. Users need free the returned manifest manually.
  */
 static int manifest_new_ver(struct soc_tplg *tplg,
 			    struct snd_soc_tplg_manifest *src,
@@ -2547,9 +2365,6 @@ static int soc_tplg_manifest_load(struct soc_tplg *tplg,
 	bool abi_match;
 	int ret = 0;
 
-	if (tplg->pass != SOC_TPLG_PASS_MANIFEST)
-		return 0;
-
 	manifest = (struct snd_soc_tplg_manifest *)tplg->pos;
 
 	/* check ABI version by size, create a new manifest if abi not match */
@@ -2558,13 +2373,14 @@ static int soc_tplg_manifest_load(struct soc_tplg *tplg,
 		_manifest = manifest;
 	} else {
 		abi_match = false;
+
 		ret = manifest_new_ver(tplg, manifest, &_manifest);
 		if (ret < 0)
 			return ret;
 	}
 
 	/* pass control to component driver for optional further init */
-	if (tplg->comp && tplg->ops && tplg->ops->manifest)
+	if (tplg->ops && tplg->ops->manifest)
 		ret = tplg->ops->manifest(tplg->comp, tplg->index, _manifest);
 
 	if (!abi_match)	/* free the duplicated one */
@@ -2588,8 +2404,16 @@ static int soc_valid_header(struct soc_tplg *tplg,
 		return -EINVAL;
 	}
 
+	if (soc_tplg_get_hdr_offset(tplg) + hdr->payload_size >= tplg->fw->size) {
+		dev_err(tplg->dev,
+			"ASoC: invalid header of type %d at offset %ld payload_size %d\n",
+			le32_to_cpu(hdr->type), soc_tplg_get_hdr_offset(tplg),
+			hdr->payload_size);
+		return -EINVAL;
+	}
+
 	/* big endian firmware objects not supported atm */
-	if (hdr->magic == SOC_TPLG_MAGIC_BIG_ENDIAN) {
+	if (le32_to_cpu(hdr->magic) == SOC_TPLG_MAGIC_BIG_ENDIAN) {
 		dev_err(tplg->dev,
 			"ASoC: pass %d big endian not supported header got %x at offset 0x%lx size 0x%zx.\n",
 			tplg->pass, hdr->magic,
@@ -2622,12 +2446,6 @@ static int soc_valid_header(struct soc_tplg *tplg,
 		return -EINVAL;
 	}
 
-	if (tplg->pass == le32_to_cpu(hdr->type))
-		dev_dbg(tplg->dev,
-			"ASoC: Got 0x%x bytes of type %d version %d vendor %d at pass %d\n",
-			hdr->payload_size, hdr->type, hdr->version,
-			hdr->vendor_type, tplg->pass);
-
 	return 1;
 }
 
@@ -2635,12 +2453,11 @@ static int soc_valid_header(struct soc_tplg *tplg,
 static int soc_tplg_load_header(struct soc_tplg *tplg,
 	struct snd_soc_tplg_hdr *hdr)
 {
-	tplg->pos = tplg->hdr_pos + sizeof(struct snd_soc_tplg_hdr);
+	int (*elem_load)(struct soc_tplg *tplg,
+			 struct snd_soc_tplg_hdr *hdr);
+	unsigned int hdr_pass;
 
-	/* check for matching ID */
-	if (le32_to_cpu(hdr->index) != tplg->req_index &&
-		tplg->req_index != SND_SOC_TPLG_INDEX_ALL)
-		return 0;
+	tplg->pos = tplg->hdr_pos + sizeof(struct snd_soc_tplg_hdr);
 
 	tplg->index = le32_to_cpu(hdr->index);
 
@@ -2648,24 +2465,48 @@ static int soc_tplg_load_header(struct soc_tplg *tplg,
 	case SND_SOC_TPLG_TYPE_MIXER:
 	case SND_SOC_TPLG_TYPE_ENUM:
 	case SND_SOC_TPLG_TYPE_BYTES:
-		return soc_tplg_kcontrol_elems_load(tplg, hdr);
+		hdr_pass = SOC_TPLG_PASS_CONTROL;
+		elem_load = soc_tplg_kcontrol_elems_load;
+		break;
 	case SND_SOC_TPLG_TYPE_DAPM_GRAPH:
-		return soc_tplg_dapm_graph_elems_load(tplg, hdr);
+		hdr_pass = SOC_TPLG_PASS_GRAPH;
+		elem_load = soc_tplg_dapm_graph_elems_load;
+		break;
 	case SND_SOC_TPLG_TYPE_DAPM_WIDGET:
-		return soc_tplg_dapm_widget_elems_load(tplg, hdr);
+		hdr_pass = SOC_TPLG_PASS_WIDGET;
+		elem_load = soc_tplg_dapm_widget_elems_load;
+		break;
 	case SND_SOC_TPLG_TYPE_PCM:
-		return soc_tplg_pcm_elems_load(tplg, hdr);
+		hdr_pass = SOC_TPLG_PASS_PCM_DAI;
+		elem_load = soc_tplg_pcm_elems_load;
+		break;
 	case SND_SOC_TPLG_TYPE_DAI:
-		return soc_tplg_dai_elems_load(tplg, hdr);
+		hdr_pass = SOC_TPLG_PASS_BE_DAI;
+		elem_load = soc_tplg_dai_elems_load;
+		break;
 	case SND_SOC_TPLG_TYPE_DAI_LINK:
 	case SND_SOC_TPLG_TYPE_BACKEND_LINK:
 		/* physical link configurations */
-		return soc_tplg_link_elems_load(tplg, hdr);
+		hdr_pass = SOC_TPLG_PASS_LINK;
+		elem_load = soc_tplg_link_elems_load;
+		break;
 	case SND_SOC_TPLG_TYPE_MANIFEST:
-		return soc_tplg_manifest_load(tplg, hdr);
+		hdr_pass = SOC_TPLG_PASS_MANIFEST;
+		elem_load = soc_tplg_manifest_load;
+		break;
 	default:
 		/* bespoke vendor data object */
-		return soc_tplg_vendor_load(tplg, hdr);
+		hdr_pass = SOC_TPLG_PASS_VENDOR;
+		elem_load = soc_tplg_vendor_load;
+		break;
+	}
+
+	if (tplg->pass == hdr_pass) {
+		dev_dbg(tplg->dev,
+			"ASoC: Got 0x%x bytes of type %d version %d vendor %d at pass %d\n",
+			hdr->payload_size, hdr->type, hdr->version,
+			hdr->vendor_type, tplg->pass);
+		return elem_load(tplg, hdr);
 	}
 
 	return 0;
@@ -2674,13 +2515,11 @@ static int soc_tplg_load_header(struct soc_tplg *tplg,
 /* process the topology file headers */
 static int soc_tplg_process_headers(struct soc_tplg *tplg)
 {
-	struct snd_soc_tplg_hdr *hdr;
 	int ret;
 
-	tplg->pass = SOC_TPLG_PASS_START;
-
 	/* process the header types from start to end */
-	while (tplg->pass <= SOC_TPLG_PASS_END) {
+	for (tplg->pass = SOC_TPLG_PASS_START; tplg->pass <= SOC_TPLG_PASS_END; tplg->pass++) {
+		struct snd_soc_tplg_hdr *hdr;
 
 		tplg->hdr_pos = tplg->fw->data;
 		hdr = (struct snd_soc_tplg_hdr *)tplg->hdr_pos;
@@ -2689,15 +2528,21 @@ static int soc_tplg_process_headers(struct soc_tplg *tplg)
 
 			/* make sure header is valid before loading */
 			ret = soc_valid_header(tplg, hdr);
-			if (ret < 0)
+			if (ret < 0) {
+				dev_err(tplg->dev,
+					"ASoC: topology: invalid header: %d\n", ret);
 				return ret;
-			else if (ret == 0)
+			} else if (ret == 0) {
 				break;
+			}
 
 			/* load the header object */
 			ret = soc_tplg_load_header(tplg, hdr);
-			if (ret < 0)
+			if (ret < 0) {
+				dev_err(tplg->dev,
+					"ASoC: topology: could not load header: %d\n", ret);
 				return ret;
+			}
 
 			/* goto next header */
 			tplg->hdr_pos += le32_to_cpu(hdr->payload_size) +
@@ -2705,8 +2550,6 @@ static int soc_tplg_process_headers(struct soc_tplg *tplg)
 			hdr = (struct snd_soc_tplg_hdr *)tplg->hdr_pos;
 		}
 
-		/* next data type pass */
-		tplg->pass++;
 	}
 
 	/* signal DAPM we are complete */
@@ -2724,92 +2567,65 @@ static int soc_tplg_load(struct soc_tplg *tplg)
 
 	ret = soc_tplg_process_headers(tplg);
 	if (ret == 0)
-		soc_tplg_complete(tplg);
+		return soc_tplg_complete(tplg);
 
 	return ret;
 }
 
 /* load audio component topology from "firmware" file */
 int snd_soc_tplg_component_load(struct snd_soc_component *comp,
-	struct snd_soc_tplg_ops *ops, const struct firmware *fw, u32 id)
+	struct snd_soc_tplg_ops *ops, const struct firmware *fw)
 {
 	struct soc_tplg tplg;
 	int ret;
 
+	/*
+	 * check if we have sane parameters:
+	 * comp - needs to exist to keep and reference data while parsing
+	 * comp->card - used for setting card related parameters
+	 * comp->card->dev - used for resource management and prints
+	 * fw - we need it, as it is the very thing we parse
+	 */
+	if (!comp || !comp->card || !comp->card->dev || !fw)
+		return -EINVAL;
+
 	/* setup parsing context */
 	memset(&tplg, 0, sizeof(tplg));
 	tplg.fw = fw;
-	tplg.dev = comp->dev;
+	tplg.dev = comp->card->dev;
 	tplg.comp = comp;
-	tplg.ops = ops;
-	tplg.req_index = id;
-	tplg.io_ops = ops->io_ops;
-	tplg.io_ops_count = ops->io_ops_count;
-	tplg.bytes_ext_ops = ops->bytes_ext_ops;
-	tplg.bytes_ext_ops_count = ops->bytes_ext_ops_count;
+	if (ops) {
+		tplg.ops = ops;
+		tplg.io_ops = ops->io_ops;
+		tplg.io_ops_count = ops->io_ops_count;
+		tplg.bytes_ext_ops = ops->bytes_ext_ops;
+		tplg.bytes_ext_ops_count = ops->bytes_ext_ops_count;
+	}
 
 	ret = soc_tplg_load(&tplg);
 	/* free the created components if fail to load topology */
 	if (ret)
-		snd_soc_tplg_component_remove(comp, SND_SOC_TPLG_INDEX_ALL);
+		snd_soc_tplg_component_remove(comp);
 
 	return ret;
 }
 EXPORT_SYMBOL_GPL(snd_soc_tplg_component_load);
 
-/* remove this dynamic widget */
-void snd_soc_tplg_widget_remove(struct snd_soc_dapm_widget *w)
-{
-	/* make sure we are a widget */
-	if (w->dobj.type != SND_SOC_DOBJ_WIDGET)
-		return;
-
-	remove_widget(w->dapm->component, &w->dobj, SOC_TPLG_PASS_WIDGET);
-}
-EXPORT_SYMBOL_GPL(snd_soc_tplg_widget_remove);
-
-/* remove all dynamic widgets from this DAPM context */
-void snd_soc_tplg_widget_remove_all(struct snd_soc_dapm_context *dapm,
-	u32 index)
-{
-	struct snd_soc_dapm_widget *w, *next_w;
-
-	list_for_each_entry_safe(w, next_w, &dapm->card->widgets, list) {
-
-		/* make sure we are a widget with correct context */
-		if (w->dobj.type != SND_SOC_DOBJ_WIDGET || w->dapm != dapm)
-			continue;
-
-		/* match ID */
-		if (w->dobj.index != index &&
-			w->dobj.index != SND_SOC_TPLG_INDEX_ALL)
-			continue;
-		/* check and free and dynamic widget kcontrols */
-		snd_soc_tplg_widget_remove(w);
-		snd_soc_dapm_free_widget(w);
-	}
-	snd_soc_dapm_reset_cache(dapm);
-}
-EXPORT_SYMBOL_GPL(snd_soc_tplg_widget_remove_all);
-
 /* remove dynamic controls from the component driver */
-int snd_soc_tplg_component_remove(struct snd_soc_component *comp, u32 index)
+int snd_soc_tplg_component_remove(struct snd_soc_component *comp)
 {
+	struct snd_card *card = comp->card->snd_card;
 	struct snd_soc_dobj *dobj, *next_dobj;
-	int pass = SOC_TPLG_PASS_END;
+	int pass;
 
 	/* process the header types from end to start */
-	while (pass >= SOC_TPLG_PASS_START) {
+	for (pass = SOC_TPLG_PASS_END; pass >= SOC_TPLG_PASS_START; pass--) {
 
 		/* remove mixer controls */
+		down_write(&card->controls_rwsem);
 		list_for_each_entry_safe(dobj, next_dobj, &comp->dobj_list,
 			list) {
 
-			/* match index */
-			if (dobj->index != index &&
-				index != SND_SOC_TPLG_INDEX_ALL)
-				continue;
-
 			switch (dobj->type) {
 			case SND_SOC_DOBJ_MIXER:
 				remove_mixer(comp, dobj, pass);
@@ -2845,7 +2661,7 @@ int snd_soc_tplg_component_remove(struct snd_soc_component *comp, u32 index)
 				break;
 			}
 		}
-		pass--;
+		up_write(&card->controls_rwsem);
 	}
 
 	/* let caller know if FW can be freed when no objects are left */
diff --git a/sound/soc/soc-utils-test.c b/sound/soc/soc-utils-test.c
new file mode 100644
index 000000000000..616d2c926dd1
--- /dev/null
+++ b/sound/soc/soc-utils-test.c
@@ -0,0 +1,232 @@
+// SPDX-License-Identifier: GPL-2.0-only
+// Copyright (C) 2022 Cirrus Logic, Inc. and
+//                    Cirrus Logic International Semiconductor Ltd.
+
+#include <kunit/test.h>
+#include <linux/module.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <uapi/sound/asound.h>
+
+static const struct {
+	u32 rate;
+	snd_pcm_format_t fmt;
+	u8 channels;
+	u8 tdm_width;
+	u8 tdm_slots;
+	u8 slot_multiple;
+	u32 bclk;
+} tdm_params_to_bclk_cases[] = {
+	/* rate		fmt	   channels tdm_width tdm_slots slot_multiple bclk */
+
+	/* From params only */
+	{   8000,  SNDRV_PCM_FORMAT_S16_LE, 1,	0,	0,	0,	  128000 },
+	{   8000,  SNDRV_PCM_FORMAT_S16_LE, 2,	0,	0,	0,	  256000 },
+	{   8000,  SNDRV_PCM_FORMAT_S24_LE, 1,	0,	0,	0,	  192000 },
+	{   8000,  SNDRV_PCM_FORMAT_S24_LE, 2,	0,	0,	0,	  384000 },
+	{   8000,  SNDRV_PCM_FORMAT_S32_LE, 1,	0,	0,	0,	  256000 },
+	{   8000,  SNDRV_PCM_FORMAT_S32_LE, 2,	0,	0,	0,	  512000 },
+	{  44100,  SNDRV_PCM_FORMAT_S16_LE, 1,	0,	0,	0,	  705600 },
+	{  44100,  SNDRV_PCM_FORMAT_S16_LE, 2,	0,	0,	0,	 1411200 },
+	{  44100,  SNDRV_PCM_FORMAT_S24_LE, 1,	0,	0,	0,	 1058400 },
+	{  44100,  SNDRV_PCM_FORMAT_S24_LE, 2,	0,	0,	0,	 2116800 },
+	{  44100,  SNDRV_PCM_FORMAT_S32_LE, 1,	0,	0,	0,	 1411200 },
+	{  44100,  SNDRV_PCM_FORMAT_S32_LE, 2,	0,	0,	0,	 2822400 },
+	{ 384000,  SNDRV_PCM_FORMAT_S16_LE, 1,	0,	0,	0,	 6144000 },
+	{ 384000,  SNDRV_PCM_FORMAT_S16_LE, 2,	0,	0,	0,	12288000 },
+	{ 384000,  SNDRV_PCM_FORMAT_S24_LE, 1,	0,	0,	0,	 9216000 },
+	{ 384000,  SNDRV_PCM_FORMAT_S24_LE, 2,	0,	0,	0,	18432000 },
+	{ 384000,  SNDRV_PCM_FORMAT_S32_LE, 1,	0,	0,	0,	12288000 },
+	{ 384000,  SNDRV_PCM_FORMAT_S32_LE, 2,	0,	0,	0,	24576000 },
+
+	/* I2S from params */
+	{   8000,  SNDRV_PCM_FORMAT_S16_LE, 1,	0,	0,	2,	  256000 },
+	{   8000,  SNDRV_PCM_FORMAT_S16_LE, 2,	0,	0,	2,	  256000 },
+	{   8000,  SNDRV_PCM_FORMAT_S24_LE, 1,	0,	0,	2,	  384000 },
+	{   8000,  SNDRV_PCM_FORMAT_S24_LE, 2,	0,	0,	2,	  384000 },
+	{   8000,  SNDRV_PCM_FORMAT_S32_LE, 1,	0,	0,	2,	  512000 },
+	{   8000,  SNDRV_PCM_FORMAT_S32_LE, 2,	0,	0,	2,	  512000 },
+	{  44100,  SNDRV_PCM_FORMAT_S16_LE, 1,	0,	0,	2,	 1411200 },
+	{  44100,  SNDRV_PCM_FORMAT_S16_LE, 2,	0,	0,	2,	 1411200 },
+	{  44100,  SNDRV_PCM_FORMAT_S24_LE, 1,	0,	0,	2,	 2116800 },
+	{  44100,  SNDRV_PCM_FORMAT_S24_LE, 2,	0,	0,	2,	 2116800 },
+	{  44100,  SNDRV_PCM_FORMAT_S32_LE, 1,	0,	0,	2,	 2822400 },
+	{  44100,  SNDRV_PCM_FORMAT_S32_LE, 2,	0,	0,	2,	 2822400 },
+	{ 384000,  SNDRV_PCM_FORMAT_S16_LE, 1,	0,	0,	2,	12288000 },
+	{ 384000,  SNDRV_PCM_FORMAT_S16_LE, 2,	0,	0,	2,	12288000 },
+	{ 384000,  SNDRV_PCM_FORMAT_S24_LE, 1,	0,	0,	2,	18432000 },
+	{ 384000,  SNDRV_PCM_FORMAT_S24_LE, 2,	0,	0,	2,	18432000 },
+	{ 384000,  SNDRV_PCM_FORMAT_S32_LE, 1,	0,	0,	2,	24576000 },
+	{ 384000,  SNDRV_PCM_FORMAT_S32_LE, 2,	0,	0,	2,	24576000 },
+
+	/* Fixed 8-slot TDM, other values from params */
+	{   8000,  SNDRV_PCM_FORMAT_S16_LE, 1,	0,	8,	0,	 1024000 },
+	{   8000,  SNDRV_PCM_FORMAT_S16_LE, 2,	0,	8,	0,	 1024000 },
+	{   8000,  SNDRV_PCM_FORMAT_S16_LE, 3,	0,	8,	0,	 1024000 },
+	{   8000,  SNDRV_PCM_FORMAT_S16_LE, 4,	0,	8,	0,	 1024000 },
+	{   8000,  SNDRV_PCM_FORMAT_S32_LE, 1,	0,	8,	0,	 2048000 },
+	{   8000,  SNDRV_PCM_FORMAT_S32_LE, 2,	0,	8,	0,	 2048000 },
+	{   8000,  SNDRV_PCM_FORMAT_S32_LE, 3,	0,	8,	0,	 2048000 },
+	{   8000,  SNDRV_PCM_FORMAT_S32_LE, 4,	0,	8,	0,	 2048000 },
+	{ 384000,  SNDRV_PCM_FORMAT_S16_LE, 1,	0,	8,	0,	49152000 },
+	{ 384000,  SNDRV_PCM_FORMAT_S16_LE, 2,	0,	8,	0,	49152000 },
+	{ 384000,  SNDRV_PCM_FORMAT_S16_LE, 3,	0,	8,	0,	49152000 },
+	{ 384000,  SNDRV_PCM_FORMAT_S16_LE, 4,	0,	8,	0,	49152000 },
+	{ 384000,  SNDRV_PCM_FORMAT_S32_LE, 1,	0,	8,	0,	98304000 },
+	{ 384000,  SNDRV_PCM_FORMAT_S32_LE, 2,	0,	8,	0,	98304000 },
+	{ 384000,  SNDRV_PCM_FORMAT_S32_LE, 3,	0,	8,	0,	98304000 },
+	{ 384000,  SNDRV_PCM_FORMAT_S32_LE, 4,	0,	8,	0,	98304000 },
+
+	/* Fixed 32-bit TDM, other values from params */
+	{   8000,  SNDRV_PCM_FORMAT_S16_LE, 1,	32,	0,	0,	  256000 },
+	{   8000,  SNDRV_PCM_FORMAT_S16_LE, 2,	32,	0,	0,	  512000 },
+	{   8000,  SNDRV_PCM_FORMAT_S16_LE, 3,	32,	0,	0,	  768000 },
+	{   8000,  SNDRV_PCM_FORMAT_S16_LE, 4,	32,	0,	0,	 1024000 },
+	{   8000,  SNDRV_PCM_FORMAT_S32_LE, 1,	32,	0,	0,	  256000 },
+	{   8000,  SNDRV_PCM_FORMAT_S32_LE, 2,	32,	0,	0,	  512000 },
+	{   8000,  SNDRV_PCM_FORMAT_S32_LE, 3,	32,	0,	0,	  768000 },
+	{   8000,  SNDRV_PCM_FORMAT_S32_LE, 4,	32,	0,	0,	 1024000 },
+	{ 384000,  SNDRV_PCM_FORMAT_S16_LE, 1,	32,	0,	0,	12288000 },
+	{ 384000,  SNDRV_PCM_FORMAT_S16_LE, 2,	32,	0,	0,	24576000 },
+	{ 384000,  SNDRV_PCM_FORMAT_S16_LE, 3,	32,	0,	0,	36864000 },
+	{ 384000,  SNDRV_PCM_FORMAT_S16_LE, 4,	32,	0,	0,	49152000 },
+	{ 384000,  SNDRV_PCM_FORMAT_S32_LE, 1,	32,	0,	0,	12288000 },
+	{ 384000,  SNDRV_PCM_FORMAT_S32_LE, 2,	32,	0,	0,	24576000 },
+	{ 384000,  SNDRV_PCM_FORMAT_S32_LE, 3,	32,	0,	0,	36864000 },
+	{ 384000,  SNDRV_PCM_FORMAT_S32_LE, 4,	32,	0,	0,	49152000 },
+
+	/* Fixed 6-slot 24-bit TDM, other values from params */
+	{   8000,  SNDRV_PCM_FORMAT_S16_LE, 1,	24,	6,	0,	 1152000 },
+	{   8000,  SNDRV_PCM_FORMAT_S16_LE, 2,	24,	6,	0,	 1152000 },
+	{   8000,  SNDRV_PCM_FORMAT_S16_LE, 3,	24,	6,	0,	 1152000 },
+	{   8000,  SNDRV_PCM_FORMAT_S16_LE, 4,	24,	6,	0,	 1152000 },
+	{   8000,  SNDRV_PCM_FORMAT_S24_LE, 1,	24,	6,	0,	 1152000 },
+	{   8000,  SNDRV_PCM_FORMAT_S24_LE, 2,	24,	6,	0,	 1152000 },
+	{   8000,  SNDRV_PCM_FORMAT_S24_LE, 3,	24,	6,	0,	 1152000 },
+	{   8000,  SNDRV_PCM_FORMAT_S24_LE, 4,	24,	6,	0,	 1152000 },
+	{ 192000,  SNDRV_PCM_FORMAT_S16_LE, 1,	24,	6,	0,	27648000 },
+	{ 192000,  SNDRV_PCM_FORMAT_S16_LE, 2,	24,	6,	0,	27648000 },
+	{ 192000,  SNDRV_PCM_FORMAT_S16_LE, 3,	24,	6,	0,	27648000 },
+	{ 192000,  SNDRV_PCM_FORMAT_S16_LE, 4,	24,	6,	0,	27648000 },
+	{ 192000,  SNDRV_PCM_FORMAT_S24_LE, 1,	24,	6,	0,	27648000 },
+	{ 192000,  SNDRV_PCM_FORMAT_S24_LE, 2,	24,	6,	0,	27648000 },
+	{ 192000,  SNDRV_PCM_FORMAT_S24_LE, 3,	24,	6,	0,	27648000 },
+	{ 192000,  SNDRV_PCM_FORMAT_S24_LE, 4,	24,	6,	0,	27648000 },
+};
+
+static void test_tdm_params_to_bclk_one(struct kunit *test,
+					unsigned int rate, snd_pcm_format_t fmt,
+					unsigned int channels,
+					unsigned int tdm_width, unsigned int tdm_slots,
+					unsigned int slot_multiple,
+					unsigned int expected_bclk)
+{
+	struct snd_pcm_hw_params params;
+	int got_bclk;
+
+	_snd_pcm_hw_params_any(&params);
+	snd_mask_none(hw_param_mask(&params, SNDRV_PCM_HW_PARAM_FORMAT));
+	hw_param_interval(&params, SNDRV_PCM_HW_PARAM_RATE)->min = rate;
+	hw_param_interval(&params, SNDRV_PCM_HW_PARAM_RATE)->max = rate;
+	hw_param_interval(&params, SNDRV_PCM_HW_PARAM_CHANNELS)->min = channels;
+	hw_param_interval(&params, SNDRV_PCM_HW_PARAM_CHANNELS)->max = channels;
+	params_set_format(&params, fmt);
+
+	got_bclk = snd_soc_tdm_params_to_bclk(&params, tdm_width, tdm_slots, slot_multiple);
+	pr_debug("%s: r=%u sb=%u ch=%u tw=%u ts=%u sm=%u expected=%u got=%d\n",
+		 __func__,
+		 rate, params_width(&params), channels, tdm_width, tdm_slots, slot_multiple,
+		 expected_bclk, got_bclk);
+	KUNIT_ASSERT_EQ(test, expected_bclk, (unsigned int)got_bclk);
+}
+
+static void test_tdm_params_to_bclk(struct kunit *test)
+{
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(tdm_params_to_bclk_cases); ++i) {
+		test_tdm_params_to_bclk_one(test,
+					    tdm_params_to_bclk_cases[i].rate,
+					    tdm_params_to_bclk_cases[i].fmt,
+					    tdm_params_to_bclk_cases[i].channels,
+					    tdm_params_to_bclk_cases[i].tdm_width,
+					    tdm_params_to_bclk_cases[i].tdm_slots,
+					    tdm_params_to_bclk_cases[i].slot_multiple,
+					    tdm_params_to_bclk_cases[i].bclk);
+
+		if (tdm_params_to_bclk_cases[i].slot_multiple > 0)
+			continue;
+
+		/* Slot multiple 1 should have the same effect as multiple 0 */
+		test_tdm_params_to_bclk_one(test,
+					    tdm_params_to_bclk_cases[i].rate,
+					    tdm_params_to_bclk_cases[i].fmt,
+					    tdm_params_to_bclk_cases[i].channels,
+					    tdm_params_to_bclk_cases[i].tdm_width,
+					    tdm_params_to_bclk_cases[i].tdm_slots,
+					    1,
+					    tdm_params_to_bclk_cases[i].bclk);
+	}
+}
+
+static void test_snd_soc_params_to_bclk_one(struct kunit *test,
+					    unsigned int rate, snd_pcm_format_t fmt,
+					    unsigned int channels,
+					    unsigned int expected_bclk)
+{
+	struct snd_pcm_hw_params params;
+	int got_bclk;
+
+	_snd_pcm_hw_params_any(&params);
+	snd_mask_none(hw_param_mask(&params, SNDRV_PCM_HW_PARAM_FORMAT));
+	hw_param_interval(&params, SNDRV_PCM_HW_PARAM_RATE)->min = rate;
+	hw_param_interval(&params, SNDRV_PCM_HW_PARAM_RATE)->max = rate;
+	hw_param_interval(&params, SNDRV_PCM_HW_PARAM_CHANNELS)->min = channels;
+	hw_param_interval(&params, SNDRV_PCM_HW_PARAM_CHANNELS)->max = channels;
+	params_set_format(&params, fmt);
+
+	got_bclk = snd_soc_params_to_bclk(&params);
+	pr_debug("%s: r=%u sb=%u ch=%u expected=%u got=%d\n",
+		 __func__,
+		 rate, params_width(&params), channels, expected_bclk, got_bclk);
+	KUNIT_ASSERT_EQ(test, expected_bclk, (unsigned int)got_bclk);
+}
+
+static void test_snd_soc_params_to_bclk(struct kunit *test)
+{
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(tdm_params_to_bclk_cases); ++i) {
+		/*
+		 * snd_soc_params_to_bclk() is all the test cases where
+		 * snd_pcm_hw_params values are not overridden.
+		 */
+		if (tdm_params_to_bclk_cases[i].tdm_width |
+		    tdm_params_to_bclk_cases[i].tdm_slots |
+		    tdm_params_to_bclk_cases[i].slot_multiple)
+			continue;
+
+		test_snd_soc_params_to_bclk_one(test,
+						tdm_params_to_bclk_cases[i].rate,
+						tdm_params_to_bclk_cases[i].fmt,
+						tdm_params_to_bclk_cases[i].channels,
+						tdm_params_to_bclk_cases[i].bclk);
+	}
+}
+
+static struct kunit_case soc_utils_test_cases[] = {
+	KUNIT_CASE(test_tdm_params_to_bclk),
+	KUNIT_CASE(test_snd_soc_params_to_bclk),
+	{}
+};
+
+static struct kunit_suite soc_utils_test_suite = {
+	.name = "soc-utils",
+	.test_cases = soc_utils_test_cases,
+};
+
+kunit_test_suites(&soc_utils_test_suite);
+
+MODULE_DESCRIPTION("ASoC soc-utils kunit test");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/soc-utils.c b/sound/soc/soc-utils.c
index 922eac930df9..a3b6df2378b4 100644
--- a/sound/soc/soc-utils.c
+++ b/sound/soc/soc-utils.c
@@ -9,6 +9,7 @@
 
 #include <linux/platform_device.h>
 #include <linux/export.h>
+#include <linux/math.h>
 #include <sound/core.h>
 #include <sound/pcm.h>
 #include <sound/pcm_params.h>
@@ -52,6 +53,51 @@ int snd_soc_params_to_bclk(struct snd_pcm_hw_params *params)
 }
 EXPORT_SYMBOL_GPL(snd_soc_params_to_bclk);
 
+/**
+ * snd_soc_tdm_params_to_bclk - calculate bclk from params and tdm slot info.
+ *
+ * Calculate the bclk from the params sample rate, the tdm slot count and the
+ * tdm slot width. Optionally round-up the slot count to a given multiple.
+ * Either or both of tdm_width and tdm_slots can be 0.
+ *
+ * If tdm_width == 0:	use params_width() as the slot width.
+ * If tdm_slots == 0:	use params_channels() as the slot count.
+ *
+ * If slot_multiple > 1 the slot count (or params_channels() if tdm_slots == 0)
+ * will be rounded up to a multiple of slot_multiple. This is mainly useful for
+ * I2S mode, which has a left and right phase so the number of slots is always
+ * a multiple of 2.
+ *
+ * If tdm_width == 0 && tdm_slots == 0 && slot_multiple < 2, this is equivalent
+ * to calling snd_soc_params_to_bclk().
+ *
+ * @params:        Pointer to struct_pcm_hw_params.
+ * @tdm_width:     Width in bits of the tdm slots. Must be >= 0.
+ * @tdm_slots:     Number of tdm slots per frame. Must be >= 0.
+ * @slot_multiple: If >1 roundup slot count to a multiple of this value.
+ *
+ * Return: bclk frequency in Hz, else a negative error code if params format
+ *	   is invalid.
+ */
+int snd_soc_tdm_params_to_bclk(struct snd_pcm_hw_params *params,
+			       int tdm_width, int tdm_slots, int slot_multiple)
+{
+	if (!tdm_slots)
+		tdm_slots = params_channels(params);
+
+	if (slot_multiple > 1)
+		tdm_slots = roundup(tdm_slots, slot_multiple);
+
+	if (!tdm_width) {
+		tdm_width = snd_pcm_format_width(params_format(params));
+		if (tdm_width < 0)
+			return tdm_width;
+	}
+
+	return snd_soc_calc_bclk(params_rate(params), tdm_width, 1, tdm_slots);
+}
+EXPORT_SYMBOL_GPL(snd_soc_tdm_params_to_bclk);
+
 static const struct snd_pcm_hardware dummy_dma_hardware = {
 	/* Random values to keep userspace happy when checking constraints */
 	.info			= SNDRV_PCM_INFO_INTERLEAVED |
@@ -63,10 +109,23 @@ static const struct snd_pcm_hardware dummy_dma_hardware = {
 	.periods_max		= 128,
 };
 
+
+static const struct snd_soc_component_driver dummy_platform;
+
 static int dummy_dma_open(struct snd_soc_component *component,
 			  struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	int i;
+
+	/*
+	 * If there are other components associated with rtd, we shouldn't
+	 * override their hwparams
+	 */
+	for_each_rtd_components(rtd, i, component) {
+		if (component->driver == &dummy_platform)
+			return 0;
+	}
 
 	/* BE's dont need dummy params */
 	if (!rtd->dai_link->no_pcm)
@@ -83,19 +142,47 @@ static const struct snd_soc_component_driver dummy_codec = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
-#define STUB_RATES	SNDRV_PCM_RATE_8000_192000
+#define STUB_RATES	SNDRV_PCM_RATE_8000_384000
 #define STUB_FORMATS	(SNDRV_PCM_FMTBIT_S8 | \
 			SNDRV_PCM_FMTBIT_U8 | \
 			SNDRV_PCM_FMTBIT_S16_LE | \
 			SNDRV_PCM_FMTBIT_U16_LE | \
 			SNDRV_PCM_FMTBIT_S24_LE | \
+			SNDRV_PCM_FMTBIT_S24_3LE | \
 			SNDRV_PCM_FMTBIT_U24_LE | \
 			SNDRV_PCM_FMTBIT_S32_LE | \
 			SNDRV_PCM_FMTBIT_U32_LE | \
 			SNDRV_PCM_FMTBIT_IEC958_SUBFRAME_LE)
+
+/*
+ * Select these from Sound Card Manually
+ *	SND_SOC_POSSIBLE_DAIFMT_CBP_CFP
+ *	SND_SOC_POSSIBLE_DAIFMT_CBP_CFC
+ *	SND_SOC_POSSIBLE_DAIFMT_CBC_CFP
+ *	SND_SOC_POSSIBLE_DAIFMT_CBC_CFC
+ */
+static u64 dummy_dai_formats =
+	SND_SOC_POSSIBLE_DAIFMT_I2S	|
+	SND_SOC_POSSIBLE_DAIFMT_RIGHT_J	|
+	SND_SOC_POSSIBLE_DAIFMT_LEFT_J	|
+	SND_SOC_POSSIBLE_DAIFMT_DSP_A	|
+	SND_SOC_POSSIBLE_DAIFMT_DSP_B	|
+	SND_SOC_POSSIBLE_DAIFMT_AC97	|
+	SND_SOC_POSSIBLE_DAIFMT_PDM	|
+	SND_SOC_POSSIBLE_DAIFMT_GATED	|
+	SND_SOC_POSSIBLE_DAIFMT_CONT	|
+	SND_SOC_POSSIBLE_DAIFMT_NB_NF	|
+	SND_SOC_POSSIBLE_DAIFMT_NB_IF	|
+	SND_SOC_POSSIBLE_DAIFMT_IB_NF	|
+	SND_SOC_POSSIBLE_DAIFMT_IB_IF;
+
+static const struct snd_soc_dai_ops dummy_dai_ops = {
+	.auto_selectable_formats	= &dummy_dai_formats,
+	.num_auto_selectable_formats	= 1,
+};
+
 /*
  * The dummy CODEC is only meant to be used in situations where there is no
  * actual hardware.
@@ -121,6 +208,7 @@ static struct snd_soc_dai_driver dummy_dai = {
 		.rates = STUB_RATES,
 		.formats = STUB_FORMATS,
 	 },
+	.ops = &dummy_dai_ops,
 };
 
 int snd_soc_dai_is_dummy(struct snd_soc_dai *dai)
@@ -130,6 +218,12 @@ int snd_soc_dai_is_dummy(struct snd_soc_dai *dai)
 	return 0;
 }
 
+int snd_soc_component_is_dummy(struct snd_soc_component *component)
+{
+	return ((component->driver == &dummy_platform) ||
+		(component->driver == &dummy_codec));
+}
+
 static int snd_soc_dummy_probe(struct platform_device *pdev)
 {
 	int ret;
diff --git a/sound/soc/sof/Kconfig b/sound/soc/sof/Kconfig
index 827b0ec92522..37f7df5fde17 100644
--- a/sound/soc/sof/Kconfig
+++ b/sound/soc/sof/Kconfig
@@ -1,59 +1,98 @@
 # SPDX-License-Identifier: GPL-2.0-only
-config SND_SOC_SOF_TOPLEVEL
+menuconfig SND_SOC_SOF_TOPLEVEL
 	bool "Sound Open Firmware Support"
 	help
-	  This adds support for Sound Open Firmware (SOF). SOF is a free and
+	  This adds support for Sound Open Firmware (SOF). SOF is free and
 	  generic open source audio DSP firmware for multiple devices.
 	  Say Y if you have such a device that is supported by SOF.
 	  If unsure select "N".
 
 if SND_SOC_SOF_TOPLEVEL
 
+config SND_SOC_SOF_PCI_DEV
+	tristate
+
 config SND_SOC_SOF_PCI
 	tristate "SOF PCI enumeration support"
 	depends on PCI
-	select SND_SOC_SOF
-	select SND_SOC_ACPI if ACPI
 	help
 	  This adds support for PCI enumeration. This option is
-	  required to enable Intel Skylake+ devices
-	  Say Y if you need this option
+	  required to enable Intel Skylake+ devices.
+	  For backwards-compatibility with previous configurations the selection will
+	  be used as default for platform-specific drivers.
+	  Say Y if you need this option.
 	  If unsure select "N".
 
 config SND_SOC_SOF_ACPI
 	tristate "SOF ACPI enumeration support"
 	depends on ACPI || COMPILE_TEST
-	select SND_SOC_SOF
-	select SND_SOC_ACPI if ACPI
-	select IOSF_MBI if X86 && PCI
 	help
 	  This adds support for ACPI enumeration. This option is required
-	  to enable Intel Broadwell/Baytrail/Cherrytrail devices
-	  Say Y if you need this option
+	  to enable Intel Broadwell/Baytrail/Cherrytrail devices.
+	  For backwards-compatibility with previous configurations the selection will
+	  be used as default for platform-specific drivers.
+	  Say Y if you need this option.
 	  If unsure select "N".
 
+config SND_SOC_SOF_ACPI_DEV
+	tristate
+
 config SND_SOC_SOF_OF
 	tristate "SOF OF enumeration support"
 	depends on OF || COMPILE_TEST
-	select SND_SOC_SOF
 	help
 	  This adds support for Device Tree enumeration. This option is
-	  required to enable i.MX8 devices.
+	  required to enable i.MX8 or Mediatek devices.
 	  Say Y if you need this option. If unsure select "N".
 
+config SND_SOC_SOF_OF_DEV
+	tristate
+
+config SND_SOC_SOF_COMPRESS
+	bool
+	select SND_SOC_COMPRESS
+
+config SND_SOC_SOF_DEBUG_PROBES
+	tristate
+	select SND_SOC_SOF_CLIENT
+	select SND_SOC_COMPRESS
+	help
+	  This option enables the data probing feature that can be used to
+	  gather data directly from specific points of the audio pipeline.
+	  This option is not user-selectable but automagically handled by
+	  'select' statements at a higher level.
+
+config SND_SOC_SOF_CLIENT
+	tristate
+	select AUXILIARY_BUS
+	help
+	  This option is not user-selectable but automagically handled by
+	  'select' statements at a higher level.
+
 config SND_SOC_SOF_DEVELOPER_SUPPORT
 	bool "SOF developer options support"
-	depends on EXPERT
+	depends on EXPERT && SND_SOC_SOF
 	help
-	  This option unlock SOF developer options for debug/performance/
+	  This option unlocks SOF developer options for debug/performance/
 	  code hardening.
 	  Distributions should not select this option, only SOF development
 	  teams should select it.
-	  Say Y if you are involved in SOF development and need this option
-	  If not, select N
+	  Say Y if you are involved in SOF development and need this option.
+	  If not, select N.
 
 if SND_SOC_SOF_DEVELOPER_SUPPORT
 
+config SND_SOC_SOF_FORCE_PROBE_WORKQUEUE
+	bool "SOF force probe workqueue"
+	select SND_SOC_SOF_PROBE_WORK_QUEUE
+	help
+	  This option forces the use of a probe workqueue, which is only used
+	  when HDaudio is enabled due to module dependencies. Forcing this
+	  option is intended for debug only, but this should not add any
+	  functional issues in nominal cases.
+	  Say Y if you are involved in SOF development and need this option.
+	  If not, select N.
+
 config SND_SOC_SOF_NOCODEC
 	tristate
 
@@ -63,13 +102,13 @@ config SND_SOC_SOF_NOCODEC_SUPPORT
 	  This adds support for a dummy/nocodec machine driver fallback
 	  option if no known codec is detected. This is typically only
 	  enabled for developers or devices where the sound card is
-	  controlled externally
-	  This option is mutually exclusive with the Intel HDaudio support,
-	  selecting it may have negative impacts and prevent e.g. microphone
+	  controlled externally.
+	  This option is mutually exclusive with the Intel HDAudio support.
+	  Selecting it may have negative impacts and prevent e.g. microphone
 	  functionality from being enabled on Intel CoffeeLake and later
 	  platforms.
 	  Distributions should not select this option!
-	  Say Y if you need this nocodec fallback option
+	  Say Y if you need this nocodec fallback option.
 	  If unsure select "N".
 
 config SND_SOC_SOF_STRICT_ABI_CHECKS
@@ -83,8 +122,8 @@ config SND_SOC_SOF_STRICT_ABI_CHECKS
 	  is invoked.
 	  This option will stop topology creation and firmware load upfront.
 	  It is intended for SOF CI/releases and not for users or distros.
-	  Say Y if you want strict ABI checks for an SOF release
-	  If you are not involved in SOF releases and CI development
+	  Say Y if you want strict ABI checks for an SOF release.
+	  If you are not involved in SOF releases and CI development,
 	  select "N".
 
 config SND_SOC_SOF_DEBUG
@@ -105,15 +144,15 @@ config SND_SOC_SOF_FORCE_NOCODEC_MODE
 	  though there is a codec detected on the real platform. This is
 	  typically only enabled for developers for debug purposes, before
 	  codec/machine driver is ready, or to exclude the impact of those
-	  drivers
-	  Say Y if you need this force nocodec mode option
+	  drivers.
+	  Say Y if you need this force nocodec mode option.
 	  If unsure select "N".
 
 config SND_SOC_SOF_DEBUG_XRUN_STOP
 	bool "SOF stop on XRUN"
 	help
 	  This option forces PCMs to stop on any XRUN event. This is useful to
-	  preserve any trace data ond pipeline status prior to the XRUN.
+	  preserve any trace data and pipeline status prior to the XRUN.
 	  Say Y if you are debugging SOF FW pipeline XRUNs.
 	  If unsure select "N".
 
@@ -128,12 +167,12 @@ config SND_SOC_SOF_DEBUG_VERBOSE_IPC
 config SND_SOC_SOF_DEBUG_FORCE_IPC_POSITION
 	bool "SOF force to use IPC for position update on SKL+"
 	help
-	  This option force to handle stream position update IPCs and run pcm
+	  This option forces to handle stream position update IPCs and run PCM
 	  elapse to inform ALSA about that, on platforms (e.g. Intel SKL+) that
 	  with other approach (e.g. HDAC DPIB/posbuf) to elapse PCM.
 	  On platforms (e.g. Intel SKL-) where position update IPC is the only
 	  one choice, this setting won't impact anything.
-	  if you are trying to debug pointer update with position IPCs or where
+	  If you are trying to debug pointer update with position IPCs or where
 	  DPIB/posbuf is not ready, select "Y".
 	  If unsure select "N".
 
@@ -152,17 +191,38 @@ config SND_SOC_SOF_DEBUG_ENABLE_FIRMWARE_TRACE
 	help
 	  The firmware trace can be enabled either at build-time with
 	  this option, or dynamically by setting flags in the SOF core
-	  module parameter (similar to dynamic debug)
+	  module parameter (similar to dynamic debug).
 	  If unsure, select "N".
 
 config SND_SOC_SOF_DEBUG_IPC_FLOOD_TEST
-	bool "SOF enable IPC flood test"
+	tristate "SOF enable IPC flood test"
+	depends on SND_SOC_SOF
+	select SND_SOC_SOF_CLIENT
 	help
-	  This option enables the IPC flood test which can be used to flood
-	  the DSP with test IPCs and gather stats about response times.
+	  This option enables a separate client device for IPC flood test
+	  which can be used to flood the DSP with test IPCs and gather stats
+	  about response times.
 	  Say Y if you want to enable IPC flood test.
 	  If unsure, select "N".
 
+config SND_SOC_SOF_DEBUG_IPC_FLOOD_TEST_NUM
+	int "Number of IPC flood test clients"
+	range 1 32
+	default 2
+	depends on SND_SOC_SOF_DEBUG_IPC_FLOOD_TEST
+	help
+	  Select the number of IPC flood test clients to be created.
+
+config SND_SOC_SOF_DEBUG_IPC_MSG_INJECTOR
+	tristate "SOF enable IPC message injector"
+	depends on SND_SOC_SOF
+	select SND_SOC_SOF_CLIENT
+	help
+	  This option enables the IPC message injector which can be used to send
+	  crafted IPC messages to the DSP to test its robustness.
+	  Say Y if you want to enable the IPC message injector.
+	  If unsure, select "N".
+
 config SND_SOC_SOF_DEBUG_RETAIN_DSP_CONTEXT
 	bool "SOF retain DSP context on any FW exceptions"
 	help
@@ -181,7 +241,7 @@ config SND_SOC_SOF
 	select SND_SOC_SOF_NOCODEC if SND_SOC_SOF_NOCODEC_SUPPORT
 	help
 	  This option is not user-selectable but automagically handled by
-	  'select' statements at a higher level
+	  'select' statements at a higher level.
 	  The selection is made at the top level and does not exactly follow
 	  module dependencies but since the module or built-in type is decided
 	  at the top level it doesn't matter.
@@ -190,12 +250,21 @@ config SND_SOC_SOF_PROBE_WORK_QUEUE
 	bool
 	help
 	  This option is not user-selectable but automagically handled by
-	  'select' statements at a higher level
+	  'select' statements at a higher level.
 	  When selected, the probe is handled in two steps, for example to
 	  avoid lockdeps if request_module is used in the probe.
 
+# Supported IPC versions
+config SND_SOC_SOF_IPC3
+	bool
+
+config SND_SOC_SOF_INTEL_IPC4
+	bool
+
+source "sound/soc/sof/amd/Kconfig"
 source "sound/soc/sof/imx/Kconfig"
 source "sound/soc/sof/intel/Kconfig"
+source "sound/soc/sof/mediatek/Kconfig"
 source "sound/soc/sof/xtensa/Kconfig"
 
 endif
diff --git a/sound/soc/sof/Makefile b/sound/soc/sof/Makefile
index 0a8bc72c28a5..eab7cc53f71a 100644
--- a/sound/soc/sof/Makefile
+++ b/sound/soc/sof/Makefile
@@ -1,22 +1,52 @@
-# SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
 
 snd-sof-objs := core.o ops.o loader.o ipc.o pcm.o pm.o debug.o topology.o\
-		control.o trace.o utils.o sof-audio.o
+		control.o trace.o iomem-utils.o sof-audio.o stream-ipc.o
+
+# IPC implementations
+ifneq ($(CONFIG_SND_SOC_SOF_IPC3),)
+snd-sof-objs +=	ipc3.o ipc3-loader.o ipc3-topology.o ipc3-control.o ipc3-pcm.o\
+		ipc3-dtrace.o
+endif
+ifneq ($(CONFIG_SND_SOC_SOF_INTEL_IPC4),)
+snd-sof-objs += ipc4.o ipc4-loader.o ipc4-topology.o ipc4-control.o ipc4-pcm.o\
+		ipc4-mtrace.o
+endif
+
+# SOF client support
+ifneq ($(CONFIG_SND_SOC_SOF_CLIENT),)
+snd-sof-objs += sof-client.o
+endif
+
+snd-sof-$(CONFIG_SND_SOC_SOF_COMPRESS) += compress.o
 
 snd-sof-pci-objs := sof-pci-dev.o
 snd-sof-acpi-objs := sof-acpi-dev.o
 snd-sof-of-objs := sof-of-dev.o
 
+snd-sof-ipc-flood-test-objs := sof-client-ipc-flood-test.o
+snd-sof-ipc-msg-injector-objs := sof-client-ipc-msg-injector.o
+snd-sof-probes-objs := sof-client-probes.o
+
 snd-sof-nocodec-objs := nocodec.o
 
+snd-sof-utils-objs := sof-utils.o
+
 obj-$(CONFIG_SND_SOC_SOF) += snd-sof.o
 obj-$(CONFIG_SND_SOC_SOF_NOCODEC) += snd-sof-nocodec.o
 
+obj-$(CONFIG_SND_SOC_SOF) += snd-sof-utils.o
+
+obj-$(CONFIG_SND_SOC_SOF_ACPI_DEV) += snd-sof-acpi.o
+obj-$(CONFIG_SND_SOC_SOF_OF_DEV) += snd-sof-of.o
+obj-$(CONFIG_SND_SOC_SOF_PCI_DEV) += snd-sof-pci.o
 
-obj-$(CONFIG_SND_SOC_SOF_ACPI) += snd-sof-acpi.o
-obj-$(CONFIG_SND_SOC_SOF_OF) += snd-sof-of.o
-obj-$(CONFIG_SND_SOC_SOF_PCI) += snd-sof-pci.o
+obj-$(CONFIG_SND_SOC_SOF_DEBUG_IPC_FLOOD_TEST) += snd-sof-ipc-flood-test.o
+obj-$(CONFIG_SND_SOC_SOF_DEBUG_IPC_MSG_INJECTOR) += snd-sof-ipc-msg-injector.o
+obj-$(CONFIG_SND_SOC_SOF_DEBUG_PROBES) += snd-sof-probes.o
 
 obj-$(CONFIG_SND_SOC_SOF_INTEL_TOPLEVEL) += intel/
 obj-$(CONFIG_SND_SOC_SOF_IMX_TOPLEVEL) += imx/
+obj-$(CONFIG_SND_SOC_SOF_AMD_TOPLEVEL) += amd/
 obj-$(CONFIG_SND_SOC_SOF_XTENSA) += xtensa/
+obj-$(CONFIG_SND_SOC_SOF_MTK_TOPLEVEL) += mediatek/
diff --git a/sound/soc/sof/amd/Kconfig b/sound/soc/sof/amd/Kconfig
new file mode 100644
index 000000000000..a305ea6efea9
--- /dev/null
+++ b/sound/soc/sof/amd/Kconfig
@@ -0,0 +1,44 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+# This file is provided under a dual BSD/GPLv2 license. When using or
+# redistributing this file, you may do so under either license.
+#
+# Copyright(c) 2021 Advanced Micro Devices, Inc. All rights reserved.
+
+config SND_SOC_SOF_AMD_TOPLEVEL
+	tristate "SOF support for AMD audio DSPs"
+	depends on X86 || COMPILE_TEST
+	help
+	  This adds support for Sound Open Firmware for AMD platforms.
+	  Say Y if you have such a device.
+	  If unsure select "N".
+
+if SND_SOC_SOF_AMD_TOPLEVEL
+
+config SND_SOC_SOF_AMD_COMMON
+	tristate
+	select SND_SOC_SOF
+	select SND_SOC_SOF_IPC3
+	select SND_SOC_SOF_PCI_DEV
+	select SND_AMD_ACP_CONFIG
+	select SND_SOC_ACPI if ACPI
+	help
+	  This option is not user-selectable but automatically handled by
+	  'select' statements at a higher level
+
+config SND_SOC_SOF_AMD_RENOIR
+	tristate "SOF support for RENOIR"
+	depends on SND_SOC_SOF_PCI
+	select SND_SOC_SOF_AMD_COMMON
+	help
+	  Select this option for SOF support on AMD Renoir platform
+
+config SND_SOC_SOF_AMD_REMBRANDT
+	tristate "SOF support for REMBRANDT"
+	depends on SND_SOC_SOF_PCI
+	select SND_SOC_SOF_AMD_COMMON
+	help
+	  Select this option for SOF support on AMD Rembrandt platform
+	  Say Y if you want to enable SOF on Rembrandt.
+	  If unsure select "N".
+
+endif
diff --git a/sound/soc/sof/amd/Makefile b/sound/soc/sof/amd/Makefile
new file mode 100644
index 000000000000..5626d13b3e69
--- /dev/null
+++ b/sound/soc/sof/amd/Makefile
@@ -0,0 +1,13 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+# This file is provided under a dual BSD/GPLv2 license. When using or
+# redistributing this file, you may do so under either license.
+#
+# Copyright(c) 2021 Advanced Micro Devices, Inc. All rights reserved.
+
+snd-sof-amd-acp-objs := acp.o acp-loader.o acp-ipc.o acp-pcm.o acp-stream.o acp-trace.o acp-common.o
+snd-sof-amd-renoir-objs := pci-rn.o renoir.o
+snd-sof-amd-rembrandt-objs := pci-rmb.o rembrandt.o
+
+obj-$(CONFIG_SND_SOC_SOF_AMD_COMMON) += snd-sof-amd-acp.o
+obj-$(CONFIG_SND_SOC_SOF_AMD_RENOIR) +=snd-sof-amd-renoir.o
+obj-$(CONFIG_SND_SOC_SOF_AMD_REMBRANDT) +=snd-sof-amd-rembrandt.o
diff --git a/sound/soc/sof/amd/acp-common.c b/sound/soc/sof/amd/acp-common.c
new file mode 100644
index 000000000000..27b95187356e
--- /dev/null
+++ b/sound/soc/sof/amd/acp-common.c
@@ -0,0 +1,111 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+//
+// This file is provided under a dual BSD/GPLv2 license. When using or
+// redistributing this file, you may do so under either license.
+//
+// Copyright(c) 2022 Advanced Micro Devices, Inc.
+//
+// Authors: Ajit Kumar Pandey <AjitKumar.Pandey@amd.com>
+//	    V sujith kumar Reddy <Vsujithkumar.Reddy@amd.com>
+
+/* ACP-specific Common code */
+
+#include "../sof-priv.h"
+#include "../sof-audio.h"
+#include "../ops.h"
+#include "../sof-audio.h"
+#include "acp.h"
+#include "acp-dsp-offset.h"
+
+int acp_dai_probe(struct snd_soc_dai *dai)
+{
+	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(dai->component);
+	const struct sof_amd_acp_desc *desc = get_chip_info(sdev->pdata);
+	unsigned int val;
+
+	val = snd_sof_dsp_read(sdev, ACP_DSP_BAR, desc->i2s_pin_config_offset);
+	if (val != desc->i2s_mode) {
+		dev_err(sdev->dev, "I2S Mode is not supported (I2S_PIN_CONFIG: %#x)\n", val);
+		return -EINVAL;
+	}
+
+	return 0;
+}
+EXPORT_SYMBOL_NS(acp_dai_probe, SND_SOC_SOF_AMD_COMMON);
+
+struct snd_soc_acpi_mach *amd_sof_machine_select(struct snd_sof_dev *sdev)
+{
+	struct snd_sof_pdata *sof_pdata = sdev->pdata;
+	const struct sof_dev_desc *desc = sof_pdata->desc;
+	struct snd_soc_acpi_mach *mach;
+
+	mach = snd_soc_acpi_find_machine(desc->machines);
+	if (!mach) {
+		dev_warn(sdev->dev, "No matching ASoC machine driver found\n");
+		return NULL;
+	}
+
+	sof_pdata->tplg_filename = mach->sof_tplg_filename;
+	sof_pdata->fw_filename = mach->fw_filename;
+
+	return mach;
+}
+
+/* AMD Common DSP ops */
+struct snd_sof_dsp_ops sof_acp_common_ops = {
+	/* probe and remove */
+	.probe			= amd_sof_acp_probe,
+	.remove			= amd_sof_acp_remove,
+
+	/* Register IO */
+	.write			= sof_io_write,
+	.read			= sof_io_read,
+
+	/* Block IO */
+	.block_read		= acp_dsp_block_read,
+	.block_write		= acp_dsp_block_write,
+
+	/*Firmware loading */
+	.load_firmware		= snd_sof_load_firmware_memcpy,
+	.pre_fw_run		= acp_dsp_pre_fw_run,
+	.get_bar_index		= acp_get_bar_index,
+
+	/* DSP core boot */
+	.run			= acp_sof_dsp_run,
+
+	/*IPC */
+	.send_msg		= acp_sof_ipc_send_msg,
+	.ipc_msg_data		= acp_sof_ipc_msg_data,
+	.get_mailbox_offset	= acp_sof_ipc_get_mailbox_offset,
+	.get_window_offset      = acp_sof_ipc_get_window_offset,
+	.irq_thread		= acp_sof_ipc_irq_thread,
+
+	/* stream callbacks */
+	.pcm_open		= acp_pcm_open,
+	.pcm_close		= acp_pcm_close,
+	.pcm_hw_params		= acp_pcm_hw_params,
+
+	.hw_info		= SNDRV_PCM_INFO_MMAP |
+				  SNDRV_PCM_INFO_MMAP_VALID |
+				  SNDRV_PCM_INFO_INTERLEAVED |
+				  SNDRV_PCM_INFO_PAUSE |
+				  SNDRV_PCM_INFO_NO_PERIOD_WAKEUP,
+
+	/* Machine driver callbacks */
+	.machine_select		= amd_sof_machine_select,
+	.machine_register	= sof_machine_register,
+	.machine_unregister	= sof_machine_unregister,
+
+	/* Trace Logger */
+	.trace_init		= acp_sof_trace_init,
+	.trace_release		= acp_sof_trace_release,
+
+	/* PM */
+	.suspend                = amd_sof_acp_suspend,
+	.resume                 = amd_sof_acp_resume,
+};
+EXPORT_SYMBOL_NS(sof_acp_common_ops, SND_SOC_SOF_AMD_COMMON);
+
+MODULE_IMPORT_NS(SND_SOC_SOF_AMD_COMMON);
+MODULE_DESCRIPTION("ACP SOF COMMON Driver");
+MODULE_LICENSE("Dual BSD/GPL");
diff --git a/sound/soc/sof/amd/acp-dsp-offset.h b/sound/soc/sof/amd/acp-dsp-offset.h
new file mode 100644
index 000000000000..de5726251dc6
--- /dev/null
+++ b/sound/soc/sof/amd/acp-dsp-offset.h
@@ -0,0 +1,88 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */
+/*
+ * This file is provided under a dual BSD/GPLv2 license. When using or
+ * redistributing this file, you may do so under either license.
+ *
+ * Copyright(c) 2021 Advanced Micro Devices, Inc. All rights reserved.
+ *
+ * Author: Ajit Kumar Pandey <AjitKumar.Pandey@amd.com>
+ */
+
+#ifndef _ACP_DSP_IP_OFFSET_H
+#define _ACP_DSP_IP_OFFSET_H
+
+/* Registers from ACP_DMA_0 block */
+#define ACP_DMA_CNTL_0				0x00
+#define ACP_DMA_DSCR_STRT_IDX_0			0x20
+#define ACP_DMA_DSCR_CNT_0			0x40
+#define ACP_DMA_PRIO_0				0x60
+#define ACP_DMA_CUR_DSCR_0			0x80
+#define ACP_DMA_ERR_STS_0			0xC0
+#define ACP_DMA_DESC_BASE_ADDR			0xE0
+#define ACP_DMA_DESC_MAX_NUM_DSCR		0xE4
+#define ACP_DMA_CH_STS				0xE8
+#define ACP_DMA_CH_GROUP			0xEC
+#define ACP_DMA_CH_RST_STS			0xF0
+
+/* Registers from ACP_DSP_0 block */
+#define ACP_DSP0_RUNSTALL			0x414
+
+/* Registers from ACP_AXI2AXIATU block */
+#define ACPAXI2AXI_ATU_PAGE_SIZE_GRP_1		0xC00
+#define ACPAXI2AXI_ATU_BASE_ADDR_GRP_1		0xC04
+#define ACPAXI2AXI_ATU_PAGE_SIZE_GRP_2		0xC08
+#define ACPAXI2AXI_ATU_BASE_ADDR_GRP_2		0xC0C
+#define ACPAXI2AXI_ATU_PAGE_SIZE_GRP_3		0xC10
+#define ACPAXI2AXI_ATU_BASE_ADDR_GRP_3		0xC14
+#define ACPAXI2AXI_ATU_PAGE_SIZE_GRP_4		0xC18
+#define ACPAXI2AXI_ATU_BASE_ADDR_GRP_4		0xC1C
+#define ACPAXI2AXI_ATU_PAGE_SIZE_GRP_5		0xC20
+#define ACPAXI2AXI_ATU_BASE_ADDR_GRP_5		0xC24
+#define ACPAXI2AXI_ATU_PAGE_SIZE_GRP_6		0xC28
+#define ACPAXI2AXI_ATU_BASE_ADDR_GRP_6		0xC2C
+#define ACPAXI2AXI_ATU_PAGE_SIZE_GRP_7		0xC30
+#define ACPAXI2AXI_ATU_BASE_ADDR_GRP_7		0xC34
+#define ACPAXI2AXI_ATU_PAGE_SIZE_GRP_8		0xC38
+#define ACPAXI2AXI_ATU_BASE_ADDR_GRP_8		0xC3C
+#define ACPAXI2AXI_ATU_CTRL			0xC40
+#define ACP_SOFT_RESET				0x1000
+#define ACP_CONTROL				0x1004
+
+#define ACP3X_I2S_PIN_CONFIG			0x1400
+#define ACP6X_I2S_PIN_CONFIG			0x1440
+
+/* Registers offsets from ACP_PGFSM block */
+#define ACP3X_PGFSM_BASE			0x141C
+#define ACP6X_PGFSM_BASE                        0x1024
+#define PGFSM_CONTROL_OFFSET			0x0
+#define PGFSM_STATUS_OFFSET			0x4
+#define ACP3X_CLKMUX_SEL			0x1424
+#define ACP6X_CLKMUX_SEL			0x102C
+
+/* Registers from ACP_INTR block */
+#define ACP3X_EXT_INTR_STAT			0x1808
+#define ACP6X_EXT_INTR_STAT                     0x1A0C
+
+#define ACP3X_DSP_SW_INTR_BASE			0x1814
+#define ACP6X_DSP_SW_INTR_BASE                  0x1808
+#define DSP_SW_INTR_CNTL_OFFSET			0x0
+#define DSP_SW_INTR_STAT_OFFSET			0x4
+#define DSP_SW_INTR_TRIG_OFFSET			0x8
+#define ACP_ERROR_STATUS			0x18C4
+#define ACP3X_AXI2DAGB_SEM_0			0x1880
+#define ACP6X_AXI2DAGB_SEM_0			0x1874
+
+/* Registers from ACP_SHA block */
+#define ACP_SHA_DSP_FW_QUALIFIER		0x1C70
+#define ACP_SHA_DMA_CMD				0x1CB0
+#define ACP_SHA_MSG_LENGTH			0x1CB4
+#define ACP_SHA_DMA_STRT_ADDR			0x1CB8
+#define ACP_SHA_DMA_DESTINATION_ADDR		0x1CBC
+#define ACP_SHA_DMA_CMD_STS			0x1CC0
+#define ACP_SHA_DMA_ERR_STATUS			0x1CC4
+#define ACP_SHA_TRANSFER_BYTE_CNT		0x1CC8
+#define ACP_SHA_PSP_ACK                         0x1C74
+
+#define ACP_SCRATCH_REG_0			0x10000
+#define ACP6X_DSP_FUSION_RUNSTALL		0x0644
+#endif
diff --git a/sound/soc/sof/amd/acp-ipc.c b/sound/soc/sof/amd/acp-ipc.c
new file mode 100644
index 000000000000..dd030566e372
--- /dev/null
+++ b/sound/soc/sof/amd/acp-ipc.c
@@ -0,0 +1,216 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+//
+// This file is provided under a dual BSD/GPLv2 license. When using or
+// redistributing this file, you may do so under either license.
+//
+// Copyright(c) 2021 Advanced Micro Devices, Inc.
+//
+// Authors: Balakishore Pati <Balakishore.pati@amd.com>
+//	    Ajit Kumar Pandey <AjitKumar.Pandey@amd.com>
+
+/* ACP-specific SOF IPC code */
+
+#include <linux/module.h>
+#include "../ops.h"
+#include "acp.h"
+#include "acp-dsp-offset.h"
+
+void acp_mailbox_write(struct snd_sof_dev *sdev, u32 offset, void *message, size_t bytes)
+{
+	memcpy_to_scratch(sdev, offset, message, bytes);
+}
+EXPORT_SYMBOL_NS(acp_mailbox_write, SND_SOC_SOF_AMD_COMMON);
+
+void acp_mailbox_read(struct snd_sof_dev *sdev, u32 offset, void *message, size_t bytes)
+{
+	memcpy_from_scratch(sdev, offset, message, bytes);
+}
+EXPORT_SYMBOL_NS(acp_mailbox_read, SND_SOC_SOF_AMD_COMMON);
+
+static void acpbus_trigger_host_to_dsp_swintr(struct acp_dev_data *adata)
+{
+	struct snd_sof_dev *sdev = adata->dev;
+	const struct sof_amd_acp_desc *desc = get_chip_info(sdev->pdata);
+	u32 swintr_trigger;
+
+	swintr_trigger = snd_sof_dsp_read(sdev, ACP_DSP_BAR, desc->dsp_intr_base +
+						DSP_SW_INTR_TRIG_OFFSET);
+	swintr_trigger |= 0x01;
+	snd_sof_dsp_write(sdev, ACP_DSP_BAR, desc->dsp_intr_base + DSP_SW_INTR_TRIG_OFFSET,
+			  swintr_trigger);
+}
+
+static void acp_ipc_host_msg_set(struct snd_sof_dev *sdev)
+{
+	unsigned int host_msg = sdev->debug_box.offset +
+				offsetof(struct scratch_ipc_conf, sof_host_msg_write);
+
+	snd_sof_dsp_write(sdev, ACP_DSP_BAR, ACP_SCRATCH_REG_0 + host_msg, 1);
+}
+
+static void acp_dsp_ipc_host_done(struct snd_sof_dev *sdev)
+{
+	unsigned int dsp_msg = sdev->debug_box.offset +
+			       offsetof(struct scratch_ipc_conf, sof_dsp_msg_write);
+
+	snd_sof_dsp_write(sdev, ACP_DSP_BAR, ACP_SCRATCH_REG_0 + dsp_msg, 0);
+}
+
+static void acp_dsp_ipc_dsp_done(struct snd_sof_dev *sdev)
+{
+	unsigned int dsp_ack = sdev->debug_box.offset +
+			       offsetof(struct scratch_ipc_conf, sof_dsp_ack_write);
+
+	snd_sof_dsp_write(sdev, ACP_DSP_BAR, ACP_SCRATCH_REG_0 + dsp_ack, 0);
+}
+
+int acp_sof_ipc_send_msg(struct snd_sof_dev *sdev, struct snd_sof_ipc_msg *msg)
+{
+	struct acp_dev_data *adata = sdev->pdata->hw_pdata;
+	const struct sof_amd_acp_desc *desc = get_chip_info(sdev->pdata);
+	unsigned int offset = sdev->host_box.offset;
+	unsigned int count = ACP_HW_SEM_RETRY_COUNT;
+
+	while (snd_sof_dsp_read(sdev, ACP_DSP_BAR, desc->hw_semaphore_offset)) {
+		/* Wait until acquired HW Semaphore Lock or timeout*/
+		count--;
+		if (!count) {
+			dev_err(sdev->dev, "%s: Failed to acquire HW lock\n", __func__);
+			return -EINVAL;
+		}
+	}
+
+	acp_mailbox_write(sdev, offset, msg->msg_data, msg->msg_size);
+	acp_ipc_host_msg_set(sdev);
+
+	/* Trigger host to dsp interrupt for the msg */
+	acpbus_trigger_host_to_dsp_swintr(adata);
+
+	/* Unlock or Release HW Semaphore */
+	snd_sof_dsp_write(sdev, ACP_DSP_BAR, desc->hw_semaphore_offset, 0x0);
+
+	return 0;
+}
+EXPORT_SYMBOL_NS(acp_sof_ipc_send_msg, SND_SOC_SOF_AMD_COMMON);
+
+static void acp_dsp_ipc_get_reply(struct snd_sof_dev *sdev)
+{
+	struct snd_sof_ipc_msg *msg = sdev->msg;
+	struct sof_ipc_reply reply;
+	struct sof_ipc_cmd_hdr *hdr;
+	unsigned int offset = sdev->host_box.offset;
+	int ret = 0;
+
+       /*
+	* Sometimes, there is unexpected reply ipc arriving. The reply
+	* ipc belongs to none of the ipcs sent from driver.
+	* In this case, the driver must ignore the ipc.
+	*/
+	if (!msg) {
+		dev_warn(sdev->dev, "unexpected ipc interrupt raised!\n");
+		return;
+	}
+	hdr = msg->msg_data;
+	if (hdr->cmd == (SOF_IPC_GLB_PM_MSG | SOF_IPC_PM_CTX_SAVE) ||
+	    hdr->cmd == (SOF_IPC_GLB_PM_MSG | SOF_IPC_PM_GATE)) {
+		/*
+		 * memory windows are powered off before sending IPC reply,
+		 * so we can't read the mailbox for CTX_SAVE and PM_GATE
+		 * replies.
+		 */
+		reply.error = 0;
+		reply.hdr.cmd = SOF_IPC_GLB_REPLY;
+		reply.hdr.size = sizeof(reply);
+		memcpy(msg->reply_data, &reply, sizeof(reply));
+		goto out;
+	}
+	/* get IPC reply from DSP in the mailbox */
+	acp_mailbox_read(sdev, offset, &reply, sizeof(reply));
+	if (reply.error < 0) {
+		memcpy(msg->reply_data, &reply, sizeof(reply));
+		ret = reply.error;
+	} else {
+		/* reply correct size ? */
+		if (reply.hdr.size != msg->reply_size &&
+		    !(reply.hdr.cmd & SOF_IPC_GLB_PROBE)) {
+			dev_err(sdev->dev, "reply expected %zu got %u bytes\n",
+				msg->reply_size, reply.hdr.size);
+			ret = -EINVAL;
+		}
+		/* read the message */
+		if (msg->reply_size > 0)
+			acp_mailbox_read(sdev, offset, msg->reply_data, msg->reply_size);
+	}
+out:
+	msg->reply_error = ret;
+}
+
+irqreturn_t acp_sof_ipc_irq_thread(int irq, void *context)
+{
+	struct snd_sof_dev *sdev = context;
+	unsigned int dsp_msg_write = sdev->debug_box.offset +
+				     offsetof(struct scratch_ipc_conf, sof_dsp_msg_write);
+	unsigned int dsp_ack_write = sdev->debug_box.offset +
+				     offsetof(struct scratch_ipc_conf, sof_dsp_ack_write);
+	bool ipc_irq = false;
+	int dsp_msg, dsp_ack;
+
+	if (sdev->first_boot && sdev->fw_state != SOF_FW_BOOT_COMPLETE) {
+		snd_sof_ipc_msgs_rx(sdev);
+		acp_dsp_ipc_host_done(sdev);
+		return IRQ_HANDLED;
+	}
+
+	dsp_msg = snd_sof_dsp_read(sdev, ACP_DSP_BAR, ACP_SCRATCH_REG_0 + dsp_msg_write);
+	if (dsp_msg) {
+		snd_sof_ipc_msgs_rx(sdev);
+		acp_dsp_ipc_host_done(sdev);
+		ipc_irq = true;
+	}
+
+	dsp_ack = snd_sof_dsp_read(sdev, ACP_DSP_BAR, ACP_SCRATCH_REG_0 + dsp_ack_write);
+	if (dsp_ack) {
+		spin_lock_irq(&sdev->ipc_lock);
+		/* handle immediate reply from DSP core */
+		acp_dsp_ipc_get_reply(sdev);
+		snd_sof_ipc_reply(sdev, 0);
+		/* set the done bit */
+		acp_dsp_ipc_dsp_done(sdev);
+		spin_unlock_irq(&sdev->ipc_lock);
+		ipc_irq = true;
+	}
+
+	if (!ipc_irq)
+		dev_dbg_ratelimited(sdev->dev, "nothing to do in IPC IRQ thread\n");
+
+	return IRQ_HANDLED;
+}
+EXPORT_SYMBOL_NS(acp_sof_ipc_irq_thread, SND_SOC_SOF_AMD_COMMON);
+
+int acp_sof_ipc_msg_data(struct snd_sof_dev *sdev, struct snd_pcm_substream *substream,
+			 void *p, size_t sz)
+{
+	unsigned int offset = sdev->dsp_box.offset;
+
+	if (!substream || !sdev->stream_box.size)
+		acp_mailbox_read(sdev, offset, p, sz);
+
+	return 0;
+}
+EXPORT_SYMBOL_NS(acp_sof_ipc_msg_data, SND_SOC_SOF_AMD_COMMON);
+
+int acp_sof_ipc_get_mailbox_offset(struct snd_sof_dev *sdev)
+{
+	const struct sof_amd_acp_desc *desc = get_chip_info(sdev->pdata);
+
+	return desc->sram_pte_offset;
+}
+EXPORT_SYMBOL_NS(acp_sof_ipc_get_mailbox_offset, SND_SOC_SOF_AMD_COMMON);
+
+int acp_sof_ipc_get_window_offset(struct snd_sof_dev *sdev, u32 id)
+{
+	return 0;
+}
+EXPORT_SYMBOL_NS(acp_sof_ipc_get_window_offset, SND_SOC_SOF_AMD_COMMON);
+
+MODULE_DESCRIPTION("AMD ACP sof-ipc driver");
diff --git a/sound/soc/sof/amd/acp-loader.c b/sound/soc/sof/amd/acp-loader.c
new file mode 100644
index 000000000000..d1e74baf5d8b
--- /dev/null
+++ b/sound/soc/sof/amd/acp-loader.c
@@ -0,0 +1,216 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+//
+// This file is provided under a dual BSD/GPLv2 license. When using or
+// redistributing this file, you may do so under either license.
+//
+// Copyright(c) 2021 Advanced Micro Devices, Inc.
+//
+// Authors: Ajit Kumar Pandey <AjitKumar.Pandey@amd.com>
+
+/*
+ * Hardware interface for ACP DSP Firmware binaries loader
+ */
+
+#include <linux/firmware.h>
+#include <linux/module.h>
+#include <linux/pci.h>
+
+#include "../ops.h"
+#include "acp-dsp-offset.h"
+#include "acp.h"
+
+#define FW_BIN		0
+#define FW_DATA_BIN	1
+
+#define FW_BIN_PTE_OFFSET	0x00
+#define FW_DATA_BIN_PTE_OFFSET	0x08
+
+#define ACP_DSP_RUN	0x00
+
+int acp_dsp_block_read(struct snd_sof_dev *sdev, enum snd_sof_fw_blk_type blk_type,
+		       u32 offset, void *dest, size_t size)
+{
+	const struct sof_amd_acp_desc *desc = get_chip_info(sdev->pdata);
+	switch (blk_type) {
+	case SOF_FW_BLK_TYPE_SRAM:
+		offset = offset - desc->sram_pte_offset;
+		memcpy_from_scratch(sdev, offset, dest, size);
+		break;
+	default:
+		dev_err(sdev->dev, "bad blk type 0x%x\n", blk_type);
+		return -EINVAL;
+	}
+
+	return 0;
+}
+EXPORT_SYMBOL_NS(acp_dsp_block_read, SND_SOC_SOF_AMD_COMMON);
+
+int acp_dsp_block_write(struct snd_sof_dev *sdev, enum snd_sof_fw_blk_type blk_type,
+			u32 offset, void *src, size_t size)
+{
+	struct snd_sof_pdata *plat_data = sdev->pdata;
+	struct pci_dev *pci = to_pci_dev(sdev->dev);
+	const struct sof_amd_acp_desc *desc = get_chip_info(sdev->pdata);
+	struct acp_dev_data *adata;
+	void *dest;
+	u32 dma_size, page_count;
+	unsigned int size_fw;
+
+	adata = sdev->pdata->hw_pdata;
+
+	switch (blk_type) {
+	case SOF_FW_BLK_TYPE_IRAM:
+		if (!adata->bin_buf) {
+			size_fw = plat_data->fw->size;
+			page_count = PAGE_ALIGN(size_fw) >> PAGE_SHIFT;
+			dma_size = page_count * ACP_PAGE_SIZE;
+			adata->bin_buf = dma_alloc_coherent(&pci->dev, dma_size,
+							    &adata->sha_dma_addr,
+							    GFP_ATOMIC);
+			if (!adata->bin_buf)
+				return -ENOMEM;
+		}
+		adata->fw_bin_size = size + offset;
+		dest = adata->bin_buf + offset;
+		break;
+	case SOF_FW_BLK_TYPE_DRAM:
+		if (!adata->data_buf) {
+			adata->data_buf = dma_alloc_coherent(&pci->dev,
+							     ACP_DEFAULT_DRAM_LENGTH,
+							     &adata->dma_addr,
+							     GFP_ATOMIC);
+			if (!adata->data_buf)
+				return -ENOMEM;
+		}
+		dest = adata->data_buf + offset;
+		adata->fw_data_bin_size = size + offset;
+		break;
+	case SOF_FW_BLK_TYPE_SRAM:
+		offset = offset - desc->sram_pte_offset;
+		memcpy_to_scratch(sdev, offset, src, size);
+		return 0;
+	default:
+		dev_err(sdev->dev, "bad blk type 0x%x\n", blk_type);
+		return -EINVAL;
+	}
+
+	memcpy(dest, src, size);
+	return 0;
+}
+EXPORT_SYMBOL_NS(acp_dsp_block_write, SND_SOC_SOF_AMD_COMMON);
+
+int acp_get_bar_index(struct snd_sof_dev *sdev, u32 type)
+{
+	return type;
+}
+EXPORT_SYMBOL_NS(acp_get_bar_index, SND_SOC_SOF_AMD_COMMON);
+
+static void configure_pte_for_fw_loading(int type, int num_pages, struct acp_dev_data *adata)
+{
+	struct snd_sof_dev *sdev = adata->dev;
+	const struct sof_amd_acp_desc *desc = get_chip_info(sdev->pdata);
+	unsigned int low, high;
+	dma_addr_t addr;
+	u16 page_idx;
+	u32 offset;
+
+	switch (type) {
+	case FW_BIN:
+		offset = FW_BIN_PTE_OFFSET;
+		addr = adata->sha_dma_addr;
+		break;
+	case FW_DATA_BIN:
+		offset = adata->fw_bin_page_count * 8;
+		addr = adata->dma_addr;
+		break;
+	default:
+		dev_err(sdev->dev, "Invalid data type %x\n", type);
+		return;
+	}
+
+	/* Group Enable */
+	snd_sof_dsp_write(sdev, ACP_DSP_BAR, ACPAXI2AXI_ATU_BASE_ADDR_GRP_1,
+			  desc->sram_pte_offset | BIT(31));
+	snd_sof_dsp_write(sdev, ACP_DSP_BAR, ACPAXI2AXI_ATU_PAGE_SIZE_GRP_1,
+			  PAGE_SIZE_4K_ENABLE);
+
+	for (page_idx = 0; page_idx < num_pages; page_idx++) {
+		low = lower_32_bits(addr);
+		high = upper_32_bits(addr);
+		snd_sof_dsp_write(sdev, ACP_DSP_BAR, ACP_SCRATCH_REG_0 + offset, low);
+		high |= BIT(31);
+		snd_sof_dsp_write(sdev, ACP_DSP_BAR, ACP_SCRATCH_REG_0 + offset + 4, high);
+		offset += 8;
+		addr += PAGE_SIZE;
+	}
+
+	/* Flush ATU Cache after PTE Update */
+	snd_sof_dsp_write(sdev, ACP_DSP_BAR, ACPAXI2AXI_ATU_CTRL, ACP_ATU_CACHE_INVALID);
+}
+
+/* pre fw run operations */
+int acp_dsp_pre_fw_run(struct snd_sof_dev *sdev)
+{
+	struct pci_dev *pci = to_pci_dev(sdev->dev);
+	struct snd_sof_pdata *plat_data = sdev->pdata;
+	struct acp_dev_data *adata;
+	unsigned int src_addr, size_fw;
+	u32 page_count, dma_size;
+	int ret;
+
+	adata = sdev->pdata->hw_pdata;
+	size_fw = adata->fw_bin_size;
+
+	page_count = PAGE_ALIGN(size_fw) >> PAGE_SHIFT;
+	adata->fw_bin_page_count = page_count;
+
+	configure_pte_for_fw_loading(FW_BIN, page_count, adata);
+	ret = configure_and_run_sha_dma(adata, adata->bin_buf, ACP_SYSTEM_MEMORY_WINDOW,
+					ACP_IRAM_BASE_ADDRESS, size_fw);
+	if (ret < 0) {
+		dev_err(sdev->dev, "SHA DMA transfer failed status: %d\n", ret);
+		return ret;
+	}
+	configure_pte_for_fw_loading(FW_DATA_BIN, ACP_DRAM_PAGE_COUNT, adata);
+
+	src_addr = ACP_SYSTEM_MEMORY_WINDOW + page_count * ACP_PAGE_SIZE;
+	ret = configure_and_run_dma(adata, src_addr, ACP_DATA_RAM_BASE_ADDRESS,
+				    adata->fw_data_bin_size);
+	if (ret < 0) {
+		dev_err(sdev->dev, "acp dma configuration failed: %d\n", ret);
+		return ret;
+	}
+
+	ret = acp_dma_status(adata, 0);
+	if (ret < 0)
+		dev_err(sdev->dev, "acp dma transfer status: %d\n", ret);
+
+	/* Free memory once DMA is complete */
+	dma_size =  (PAGE_ALIGN(plat_data->fw->size) >> PAGE_SHIFT) * ACP_PAGE_SIZE;
+	dma_free_coherent(&pci->dev, dma_size, adata->bin_buf, adata->sha_dma_addr);
+	dma_free_coherent(&pci->dev, ACP_DEFAULT_DRAM_LENGTH, adata->data_buf, adata->dma_addr);
+	adata->bin_buf = NULL;
+	adata->data_buf = NULL;
+
+	return ret;
+}
+EXPORT_SYMBOL_NS(acp_dsp_pre_fw_run, SND_SOC_SOF_AMD_COMMON);
+
+int acp_sof_dsp_run(struct snd_sof_dev *sdev)
+{
+	const struct sof_amd_acp_desc *desc = get_chip_info(sdev->pdata);
+	int val;
+
+	snd_sof_dsp_write(sdev, ACP_DSP_BAR, ACP_DSP0_RUNSTALL, ACP_DSP_RUN);
+	val = snd_sof_dsp_read(sdev, ACP_DSP_BAR, ACP_DSP0_RUNSTALL);
+	dev_dbg(sdev->dev, "ACP_DSP0_RUNSTALL : 0x%0x\n", val);
+
+	/* Some platforms won't support fusion DSP,keep offset zero for no support */
+	if (desc->fusion_dsp_offset) {
+		snd_sof_dsp_write(sdev, ACP_DSP_BAR, desc->fusion_dsp_offset, ACP_DSP_RUN);
+		val = snd_sof_dsp_read(sdev, ACP_DSP_BAR, desc->fusion_dsp_offset);
+		dev_dbg(sdev->dev, "ACP_DSP0_FUSION_RUNSTALL : 0x%0x\n", val);
+	}
+	return 0;
+}
+EXPORT_SYMBOL_NS(acp_sof_dsp_run, SND_SOC_SOF_AMD_COMMON);
diff --git a/sound/soc/sof/amd/acp-pcm.c b/sound/soc/sof/amd/acp-pcm.c
new file mode 100644
index 000000000000..727c3a784a20
--- /dev/null
+++ b/sound/soc/sof/amd/acp-pcm.c
@@ -0,0 +1,86 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+//
+// This file is provided under a dual BSD/GPLv2 license. When using or
+// redistributing this file, you may do so under either license.
+//
+// Copyright(c) 2021 Advanced Micro Devices, Inc.
+//
+// Authors: Ajit Kumar Pandey <AjitKumar.Pandey@amd.com>
+
+/*
+ * PCM interface for generic AMD audio ACP DSP block
+ */
+#include <sound/pcm_params.h>
+
+#include "../ops.h"
+#include "acp.h"
+#include "acp-dsp-offset.h"
+
+int acp_pcm_hw_params(struct snd_sof_dev *sdev, struct snd_pcm_substream *substream,
+		      struct snd_pcm_hw_params *params,
+		      struct snd_sof_platform_stream_params *platform_params)
+{
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct acp_dsp_stream *stream = runtime->private_data;
+	unsigned int buf_offset, index;
+	u32 size;
+	int ret;
+
+	size = runtime->dma_bytes;
+	stream->num_pages = PFN_UP(runtime->dma_bytes);
+	stream->dmab = substream->runtime->dma_buffer_p;
+
+	ret = acp_dsp_stream_config(sdev, stream);
+	if (ret < 0) {
+		dev_err(sdev->dev, "stream configuration failed\n");
+		return ret;
+	}
+
+	platform_params->use_phy_address = true;
+	platform_params->phy_addr = stream->reg_offset;
+	platform_params->stream_tag = stream->stream_tag;
+
+	/* write buffer size of stream in scratch memory */
+
+	buf_offset = sdev->debug_box.offset +
+		     offsetof(struct scratch_reg_conf, buf_size);
+	index = stream->stream_tag - 1;
+	buf_offset = buf_offset + index * 4;
+
+	snd_sof_dsp_write(sdev, ACP_DSP_BAR, ACP_SCRATCH_REG_0 + buf_offset, size);
+
+	return 0;
+}
+EXPORT_SYMBOL_NS(acp_pcm_hw_params, SND_SOC_SOF_AMD_COMMON);
+
+int acp_pcm_open(struct snd_sof_dev *sdev, struct snd_pcm_substream *substream)
+{
+	struct acp_dsp_stream *stream;
+
+	stream = acp_dsp_stream_get(sdev, 0);
+	if (!stream)
+		return -ENODEV;
+
+	substream->runtime->private_data = stream;
+	stream->substream = substream;
+
+	return 0;
+}
+EXPORT_SYMBOL_NS(acp_pcm_open, SND_SOC_SOF_AMD_COMMON);
+
+int acp_pcm_close(struct snd_sof_dev *sdev, struct snd_pcm_substream *substream)
+{
+	struct acp_dsp_stream *stream;
+
+	stream = substream->runtime->private_data;
+	if (!stream) {
+		dev_err(sdev->dev, "No open stream\n");
+		return -EINVAL;
+	}
+
+	stream->substream = NULL;
+	substream->runtime->private_data = NULL;
+
+	return acp_dsp_stream_put(sdev, stream);
+}
+EXPORT_SYMBOL_NS(acp_pcm_close, SND_SOC_SOF_AMD_COMMON);
diff --git a/sound/soc/sof/amd/acp-stream.c b/sound/soc/sof/amd/acp-stream.c
new file mode 100644
index 000000000000..6f40ef7ba85e
--- /dev/null
+++ b/sound/soc/sof/amd/acp-stream.c
@@ -0,0 +1,187 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+//
+// This file is provided under a dual BSD/GPLv2 license. When using or
+// redistributing this file, you may do so under either license.
+//
+// Copyright(c) 2021 Advanced Micro Devices, Inc.
+//
+// Authors: Ajit Kumar Pandey <AjitKumar.Pandey@amd.com>
+
+/*
+ * Hardware interface for generic AMD audio DSP ACP IP
+ */
+
+#include "../ops.h"
+#include "acp-dsp-offset.h"
+#include "acp.h"
+
+#define PTE_GRP1_OFFSET		0x00000000
+#define PTE_GRP2_OFFSET		0x00800000
+#define PTE_GRP3_OFFSET		0x01000000
+#define PTE_GRP4_OFFSET		0x01800000
+#define PTE_GRP5_OFFSET		0x02000000
+#define PTE_GRP6_OFFSET		0x02800000
+#define PTE_GRP7_OFFSET		0x03000000
+#define PTE_GRP8_OFFSET		0x03800000
+
+int acp_dsp_stream_config(struct snd_sof_dev *sdev, struct acp_dsp_stream *stream)
+{
+	const struct sof_amd_acp_desc *desc = get_chip_info(sdev->pdata);
+	unsigned int pte_reg, pte_size, phy_addr_offset, index;
+	int stream_tag = stream->stream_tag;
+	u32 low, high, offset, reg_val;
+	dma_addr_t addr;
+	int page_idx;
+
+	switch (stream_tag) {
+	case 1:
+		pte_reg = ACPAXI2AXI_ATU_BASE_ADDR_GRP_1;
+		pte_size = ACPAXI2AXI_ATU_PAGE_SIZE_GRP_1;
+		offset = offsetof(struct scratch_reg_conf, grp1_pte);
+		stream->reg_offset = PTE_GRP1_OFFSET;
+		break;
+	case 2:
+		pte_reg = ACPAXI2AXI_ATU_BASE_ADDR_GRP_2;
+		pte_size = ACPAXI2AXI_ATU_PAGE_SIZE_GRP_2;
+		offset = offsetof(struct scratch_reg_conf, grp2_pte);
+		stream->reg_offset = PTE_GRP2_OFFSET;
+		break;
+	case 3:
+		pte_reg = ACPAXI2AXI_ATU_BASE_ADDR_GRP_3;
+		pte_size = ACPAXI2AXI_ATU_PAGE_SIZE_GRP_3;
+		offset = offsetof(struct scratch_reg_conf, grp3_pte);
+		stream->reg_offset = PTE_GRP3_OFFSET;
+		break;
+	case 4:
+		pte_reg = ACPAXI2AXI_ATU_BASE_ADDR_GRP_4;
+		pte_size = ACPAXI2AXI_ATU_PAGE_SIZE_GRP_4;
+		offset = offsetof(struct scratch_reg_conf, grp4_pte);
+		stream->reg_offset = PTE_GRP4_OFFSET;
+		break;
+	case 5:
+		pte_reg = ACPAXI2AXI_ATU_BASE_ADDR_GRP_5;
+		pte_size = ACPAXI2AXI_ATU_PAGE_SIZE_GRP_5;
+		offset = offsetof(struct scratch_reg_conf, grp5_pte);
+		stream->reg_offset = PTE_GRP5_OFFSET;
+		break;
+	case 6:
+		pte_reg = ACPAXI2AXI_ATU_BASE_ADDR_GRP_6;
+		pte_size = ACPAXI2AXI_ATU_PAGE_SIZE_GRP_6;
+		offset = offsetof(struct scratch_reg_conf, grp6_pte);
+		stream->reg_offset = PTE_GRP6_OFFSET;
+		break;
+	case 7:
+		pte_reg = ACPAXI2AXI_ATU_BASE_ADDR_GRP_7;
+		pte_size = ACPAXI2AXI_ATU_PAGE_SIZE_GRP_7;
+		offset = offsetof(struct scratch_reg_conf, grp7_pte);
+		stream->reg_offset = PTE_GRP7_OFFSET;
+		break;
+	case 8:
+		pte_reg = ACPAXI2AXI_ATU_BASE_ADDR_GRP_8;
+		pte_size = ACPAXI2AXI_ATU_PAGE_SIZE_GRP_8;
+		offset = offsetof(struct scratch_reg_conf, grp8_pte);
+		stream->reg_offset = PTE_GRP8_OFFSET;
+		break;
+	default:
+		dev_err(sdev->dev, "Invalid stream tag %d\n", stream_tag);
+		return -EINVAL;
+	}
+
+	/* write phy_addr in scratch memory */
+
+	phy_addr_offset = sdev->debug_box.offset +
+			  offsetof(struct scratch_reg_conf, reg_offset);
+	index = stream_tag - 1;
+	phy_addr_offset = phy_addr_offset + index * 4;
+
+	snd_sof_dsp_write(sdev, ACP_DSP_BAR, ACP_SCRATCH_REG_0 +
+			  phy_addr_offset, stream->reg_offset);
+
+	/* Group Enable */
+	offset = offset + sdev->debug_box.offset;
+	reg_val = desc->sram_pte_offset + offset;
+	snd_sof_dsp_write(sdev, ACP_DSP_BAR, pte_reg, reg_val | BIT(31));
+	snd_sof_dsp_write(sdev, ACP_DSP_BAR, pte_size, PAGE_SIZE_4K_ENABLE);
+
+	for (page_idx = 0; page_idx < stream->num_pages; page_idx++) {
+		addr = snd_sgbuf_get_addr(stream->dmab, page_idx * PAGE_SIZE);
+
+		/* Load the low address of page int ACP SRAM through SRBM */
+		low = lower_32_bits(addr);
+		high = upper_32_bits(addr);
+
+		snd_sof_dsp_write(sdev, ACP_DSP_BAR, ACP_SCRATCH_REG_0 + offset, low);
+
+		high |= BIT(31);
+		snd_sof_dsp_write(sdev, ACP_DSP_BAR, ACP_SCRATCH_REG_0 + offset + 4, high);
+		/* Move to next physically contiguous page */
+		offset += 8;
+	}
+
+	/* Flush ATU Cache after PTE Update */
+	snd_sof_dsp_write(sdev, ACP_DSP_BAR, ACPAXI2AXI_ATU_CTRL, ACP_ATU_CACHE_INVALID);
+
+	return 0;
+}
+
+struct acp_dsp_stream *acp_dsp_stream_get(struct snd_sof_dev *sdev, int tag)
+{
+	struct acp_dev_data *adata = sdev->pdata->hw_pdata;
+	struct acp_dsp_stream *stream = adata->stream_buf;
+	int i;
+
+	for (i = 0; i < ACP_MAX_STREAM; i++, stream++) {
+		if (stream->active)
+			continue;
+
+		/* return stream if tag not specified*/
+		if (!tag) {
+			stream->active = 1;
+			return stream;
+		}
+
+		/* check if this is the requested stream tag */
+		if (stream->stream_tag == tag) {
+			stream->active = 1;
+			return stream;
+		}
+	}
+
+	dev_err(sdev->dev, "stream %d active or no inactive stream\n", tag);
+	return NULL;
+}
+EXPORT_SYMBOL_NS(acp_dsp_stream_get, SND_SOC_SOF_AMD_COMMON);
+
+int acp_dsp_stream_put(struct snd_sof_dev *sdev,
+		       struct acp_dsp_stream *acp_stream)
+{
+	struct acp_dev_data *adata = sdev->pdata->hw_pdata;
+	struct acp_dsp_stream *stream = adata->stream_buf;
+	int i;
+
+	/* Free an active stream */
+	for (i = 0; i < ACP_MAX_STREAM; i++, stream++) {
+		if (stream == acp_stream) {
+			stream->active = 0;
+			return 0;
+		}
+	}
+
+	dev_err(sdev->dev, "Cannot find active stream tag %d\n", acp_stream->stream_tag);
+	return -EINVAL;
+}
+EXPORT_SYMBOL_NS(acp_dsp_stream_put, SND_SOC_SOF_AMD_COMMON);
+
+int acp_dsp_stream_init(struct snd_sof_dev *sdev)
+{
+	struct acp_dev_data *adata = sdev->pdata->hw_pdata;
+	int i;
+
+	for (i = 0; i < ACP_MAX_STREAM; i++) {
+		adata->stream_buf[i].sdev = sdev;
+		adata->stream_buf[i].active = 0;
+		adata->stream_buf[i].stream_tag = i + 1;
+	}
+	return 0;
+}
+EXPORT_SYMBOL_NS(acp_dsp_stream_init, SND_SOC_SOF_AMD_COMMON);
diff --git a/sound/soc/sof/amd/acp-trace.c b/sound/soc/sof/amd/acp-trace.c
new file mode 100644
index 000000000000..c9482b27cbe3
--- /dev/null
+++ b/sound/soc/sof/amd/acp-trace.c
@@ -0,0 +1,64 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+//
+// This file is provided under a dual BSD/GPLv2 license.  When using or
+// redistributing this file, you may do so under either license.
+//
+// Copyright(c) 2021 Advanced Micro Devices, Inc. All rights reserved.
+//
+// Authors: Vishnuvardhanrao Ravuapati <vishnuvardhanrao.ravulapati@amd.com>
+//	    V Sujith Kumar Reddy <Vsujithkumar.Reddy@amd.com>
+
+/*This file support Host TRACE Logger driver callback for SOF FW */
+
+#include "acp.h"
+
+#define ACP_LOGGER_STREAM	8
+#define NUM_PAGES		16
+
+int acp_sof_trace_release(struct snd_sof_dev *sdev)
+{
+	struct acp_dsp_stream *stream;
+	struct acp_dev_data *adata;
+	int ret;
+
+	adata = sdev->pdata->hw_pdata;
+	stream = adata->dtrace_stream;
+	ret = acp_dsp_stream_put(sdev, stream);
+	if (ret < 0) {
+		dev_err(sdev->dev, "Failed to release trace stream\n");
+		return ret;
+	}
+
+	adata->dtrace_stream = NULL;
+	return 0;
+}
+EXPORT_SYMBOL_NS(acp_sof_trace_release, SND_SOC_SOF_AMD_COMMON);
+
+int acp_sof_trace_init(struct snd_sof_dev *sdev, struct snd_dma_buffer *dmab,
+		       struct sof_ipc_dma_trace_params_ext *dtrace_params)
+{
+	struct acp_dsp_stream *stream;
+	struct acp_dev_data *adata;
+	int ret;
+
+	adata = sdev->pdata->hw_pdata;
+	stream = acp_dsp_stream_get(sdev, ACP_LOGGER_STREAM);
+	if (!stream)
+		return -ENODEV;
+
+	stream->dmab = dmab;
+	stream->num_pages = NUM_PAGES;
+
+	ret = acp_dsp_stream_config(sdev, stream);
+	if (ret < 0) {
+		acp_dsp_stream_put(sdev, stream);
+		return ret;
+	}
+
+	adata->dtrace_stream = stream;
+	dtrace_params->stream_tag = stream->stream_tag;
+	dtrace_params->buffer.phy_addr = stream->reg_offset;
+
+	return 0;
+}
+EXPORT_SYMBOL_NS(acp_sof_trace_init, SND_SOC_SOF_AMD_COMMON);
diff --git a/sound/soc/sof/amd/acp.c b/sound/soc/sof/amd/acp.c
new file mode 100644
index 000000000000..36966643e36a
--- /dev/null
+++ b/sound/soc/sof/amd/acp.c
@@ -0,0 +1,553 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+//
+// This file is provided under a dual BSD/GPLv2 license. When using or
+// redistributing this file, you may do so under either license.
+//
+// Copyright(c) 2021 Advanced Micro Devices, Inc. All rights reserved.
+//
+// Authors: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
+//	    Ajit Kumar Pandey <AjitKumar.Pandey@amd.com>
+
+/*
+ * Hardware interface for generic AMD ACP processor
+ */
+
+#include <linux/io.h>
+#include <linux/module.h>
+#include <linux/pci.h>
+
+#include "../ops.h"
+#include "acp.h"
+#include "acp-dsp-offset.h"
+
+static int smn_write(struct pci_dev *dev, u32 smn_addr, u32 data)
+{
+	pci_write_config_dword(dev, 0x60, smn_addr);
+	pci_write_config_dword(dev, 0x64, data);
+
+	return 0;
+}
+
+static int smn_read(struct pci_dev *dev, u32 smn_addr, u32 *data)
+{
+	pci_write_config_dword(dev, 0x60, smn_addr);
+	pci_read_config_dword(dev, 0x64, data);
+
+	return 0;
+}
+
+static void init_dma_descriptor(struct acp_dev_data *adata)
+{
+	struct snd_sof_dev *sdev = adata->dev;
+	const struct sof_amd_acp_desc *desc = get_chip_info(sdev->pdata);
+	unsigned int addr;
+
+	addr = desc->sram_pte_offset + sdev->debug_box.offset +
+	       offsetof(struct scratch_reg_conf, dma_desc);
+
+	snd_sof_dsp_write(sdev, ACP_DSP_BAR, ACP_DMA_DESC_BASE_ADDR, addr);
+	snd_sof_dsp_write(sdev, ACP_DSP_BAR, ACP_DMA_DESC_MAX_NUM_DSCR, ACP_MAX_DESC_CNT);
+}
+
+static void configure_dma_descriptor(struct acp_dev_data *adata, unsigned short idx,
+				     struct dma_descriptor *dscr_info)
+{
+	struct snd_sof_dev *sdev = adata->dev;
+	unsigned int offset;
+
+	offset = ACP_SCRATCH_REG_0 + sdev->debug_box.offset +
+		offsetof(struct scratch_reg_conf, dma_desc) +
+		idx * sizeof(struct dma_descriptor);
+
+	snd_sof_dsp_write(sdev, ACP_DSP_BAR, offset, dscr_info->src_addr);
+	snd_sof_dsp_write(sdev, ACP_DSP_BAR, offset + 0x4, dscr_info->dest_addr);
+	snd_sof_dsp_write(sdev, ACP_DSP_BAR, offset + 0x8, dscr_info->tx_cnt.u32_all);
+}
+
+static int config_dma_channel(struct acp_dev_data *adata, unsigned int ch,
+			      unsigned int idx, unsigned int dscr_count)
+{
+	struct snd_sof_dev *sdev = adata->dev;
+	unsigned int val, status;
+	int ret;
+
+	snd_sof_dsp_write(sdev, ACP_DSP_BAR, ACP_DMA_CNTL_0 + ch * sizeof(u32),
+			  ACP_DMA_CH_RST | ACP_DMA_CH_GRACEFUL_RST_EN);
+
+	ret = snd_sof_dsp_read_poll_timeout(sdev, ACP_DSP_BAR, ACP_DMA_CH_RST_STS, val,
+					    val & (1 << ch), ACP_REG_POLL_INTERVAL,
+					    ACP_REG_POLL_TIMEOUT_US);
+	if (ret < 0) {
+		status = snd_sof_dsp_read(sdev, ACP_DSP_BAR, ACP_ERROR_STATUS);
+		val = snd_sof_dsp_read(sdev, ACP_DSP_BAR, ACP_DMA_ERR_STS_0 + ch * sizeof(u32));
+
+		dev_err(sdev->dev, "ACP_DMA_ERR_STS :0x%x ACP_ERROR_STATUS :0x%x\n", val, status);
+		return ret;
+	}
+
+	snd_sof_dsp_write(sdev, ACP_DSP_BAR, (ACP_DMA_CNTL_0 + ch * sizeof(u32)), 0);
+	snd_sof_dsp_write(sdev, ACP_DSP_BAR, ACP_DMA_DSCR_CNT_0 + ch * sizeof(u32), dscr_count);
+	snd_sof_dsp_write(sdev, ACP_DSP_BAR, ACP_DMA_DSCR_STRT_IDX_0 + ch * sizeof(u32), idx);
+	snd_sof_dsp_write(sdev, ACP_DSP_BAR, ACP_DMA_PRIO_0 + ch * sizeof(u32), 0);
+	snd_sof_dsp_write(sdev, ACP_DSP_BAR, ACP_DMA_CNTL_0 + ch * sizeof(u32), ACP_DMA_CH_RUN);
+
+	return ret;
+}
+
+static int acpbus_dma_start(struct acp_dev_data *adata, unsigned int ch,
+			    unsigned int dscr_count, struct dma_descriptor *dscr_info)
+{
+	struct snd_sof_dev *sdev = adata->dev;
+	int ret;
+	u16 dscr;
+
+	if (!dscr_info || !dscr_count)
+		return -EINVAL;
+
+	for (dscr = 0; dscr < dscr_count; dscr++)
+		configure_dma_descriptor(adata, dscr, dscr_info++);
+
+	ret = config_dma_channel(adata, ch, 0, dscr_count);
+	if (ret < 0)
+		dev_err(sdev->dev, "config dma ch failed:%d\n", ret);
+
+	return ret;
+}
+
+int configure_and_run_dma(struct acp_dev_data *adata, unsigned int src_addr,
+			  unsigned int dest_addr, int dsp_data_size)
+{
+	struct snd_sof_dev *sdev = adata->dev;
+	unsigned int desc_count, index;
+	int ret;
+
+	for (desc_count = 0; desc_count < ACP_MAX_DESC && dsp_data_size >= 0;
+	     desc_count++, dsp_data_size -= ACP_PAGE_SIZE) {
+		adata->dscr_info[desc_count].src_addr = src_addr + desc_count * ACP_PAGE_SIZE;
+		adata->dscr_info[desc_count].dest_addr = dest_addr + desc_count * ACP_PAGE_SIZE;
+		adata->dscr_info[desc_count].tx_cnt.bits.count = ACP_PAGE_SIZE;
+		if (dsp_data_size < ACP_PAGE_SIZE)
+			adata->dscr_info[desc_count].tx_cnt.bits.count = dsp_data_size;
+	}
+
+	ret = acpbus_dma_start(adata, 0, desc_count, adata->dscr_info);
+	if (ret)
+		dev_err(sdev->dev, "acpbus_dma_start failed\n");
+
+	/* Clear descriptor array */
+	for (index = 0; index < desc_count; index++)
+		memset(&adata->dscr_info[index], 0x00, sizeof(struct dma_descriptor));
+
+	return ret;
+}
+
+/*
+ * psp_mbox_ready- function to poll ready bit of psp mbox
+ * @adata: acp device data
+ * @ack: bool variable to check ready bit status or psp ack
+ */
+
+static int psp_mbox_ready(struct acp_dev_data *adata, bool ack)
+{
+	struct snd_sof_dev *sdev = adata->dev;
+	int timeout;
+	u32 data;
+
+	for (timeout = ACP_PSP_TIMEOUT_COUNTER; timeout > 0; timeout--) {
+		msleep(20);
+		smn_read(adata->smn_dev, MP0_C2PMSG_114_REG, &data);
+		if (data & MBOX_READY_MASK)
+			return 0;
+	}
+
+	dev_err(sdev->dev, "PSP error status %x\n", data & MBOX_STATUS_MASK);
+
+	if (ack)
+		return -ETIMEDOUT;
+
+	return -EBUSY;
+}
+
+/*
+ * psp_send_cmd - function to send psp command over mbox
+ * @adata: acp device data
+ * @cmd: non zero integer value for command type
+ */
+
+static int psp_send_cmd(struct acp_dev_data *adata, int cmd)
+{
+	struct snd_sof_dev *sdev = adata->dev;
+	int ret, timeout;
+	u32 data;
+
+	if (!cmd)
+		return -EINVAL;
+
+	/* Get a non-zero Doorbell value from PSP */
+	for (timeout = ACP_PSP_TIMEOUT_COUNTER; timeout > 0; timeout--) {
+		msleep(MBOX_DELAY);
+		smn_read(adata->smn_dev, MP0_C2PMSG_73_REG, &data);
+		if (data)
+			break;
+	}
+
+	if (!timeout) {
+		dev_err(sdev->dev, "Failed to get Doorbell from MBOX %x\n", MP0_C2PMSG_73_REG);
+		return -EINVAL;
+	}
+
+	/* Check if PSP is ready for new command */
+	ret = psp_mbox_ready(adata, 0);
+	if (ret)
+		return ret;
+
+	smn_write(adata->smn_dev, MP0_C2PMSG_114_REG, cmd);
+
+	/* Ring the Doorbell for PSP */
+	smn_write(adata->smn_dev, MP0_C2PMSG_73_REG, data);
+
+	/* Check MBOX ready as PSP ack */
+	ret = psp_mbox_ready(adata, 1);
+
+	return ret;
+}
+
+int configure_and_run_sha_dma(struct acp_dev_data *adata, void *image_addr,
+			      unsigned int start_addr, unsigned int dest_addr,
+			      unsigned int image_length)
+{
+	struct snd_sof_dev *sdev = adata->dev;
+	unsigned int tx_count, fw_qualifier, val;
+	int ret;
+
+	if (!image_addr) {
+		dev_err(sdev->dev, "SHA DMA image address is NULL\n");
+		return -EINVAL;
+	}
+
+	val = snd_sof_dsp_read(sdev, ACP_DSP_BAR, ACP_SHA_DMA_CMD);
+	if (val & ACP_SHA_RUN) {
+		snd_sof_dsp_write(sdev, ACP_DSP_BAR, ACP_SHA_DMA_CMD, ACP_SHA_RESET);
+		ret = snd_sof_dsp_read_poll_timeout(sdev, ACP_DSP_BAR, ACP_SHA_DMA_CMD_STS,
+						    val, val & ACP_SHA_RESET,
+						    ACP_REG_POLL_INTERVAL,
+						    ACP_REG_POLL_TIMEOUT_US);
+		if (ret < 0) {
+			dev_err(sdev->dev, "SHA DMA Failed to Reset\n");
+			return ret;
+		}
+	}
+
+	snd_sof_dsp_write(sdev, ACP_DSP_BAR, ACP_SHA_DMA_STRT_ADDR, start_addr);
+	snd_sof_dsp_write(sdev, ACP_DSP_BAR, ACP_SHA_DMA_DESTINATION_ADDR, dest_addr);
+	snd_sof_dsp_write(sdev, ACP_DSP_BAR, ACP_SHA_MSG_LENGTH, image_length);
+	snd_sof_dsp_write(sdev, ACP_DSP_BAR, ACP_SHA_DMA_CMD, ACP_SHA_RUN);
+
+	ret = snd_sof_dsp_read_poll_timeout(sdev, ACP_DSP_BAR, ACP_SHA_TRANSFER_BYTE_CNT,
+					    tx_count, tx_count == image_length,
+					    ACP_REG_POLL_INTERVAL, ACP_DMA_COMPLETE_TIMEOUT_US);
+	if (ret < 0) {
+		dev_err(sdev->dev, "SHA DMA Failed to Transfer Length %x\n", tx_count);
+		return ret;
+	}
+
+	ret = psp_send_cmd(adata, MBOX_ACP_SHA_DMA_COMMAND);
+	if (ret)
+		return ret;
+
+	fw_qualifier = snd_sof_dsp_read(sdev, ACP_DSP_BAR, ACP_SHA_DSP_FW_QUALIFIER);
+	if (!(fw_qualifier & DSP_FW_RUN_ENABLE)) {
+		dev_err(sdev->dev, "PSP validation failed\n");
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+int acp_dma_status(struct acp_dev_data *adata, unsigned char ch)
+{
+	struct snd_sof_dev *sdev = adata->dev;
+	unsigned int val;
+	int ret = 0;
+
+	val = snd_sof_dsp_read(sdev, ACP_DSP_BAR, ACP_DMA_CNTL_0 + ch * sizeof(u32));
+	if (val & ACP_DMA_CH_RUN) {
+		ret = snd_sof_dsp_read_poll_timeout(sdev, ACP_DSP_BAR, ACP_DMA_CH_STS, val, !val,
+						    ACP_REG_POLL_INTERVAL,
+						    ACP_DMA_COMPLETE_TIMEOUT_US);
+		if (ret < 0)
+			dev_err(sdev->dev, "DMA_CHANNEL %d status timeout\n", ch);
+	}
+
+	return ret;
+}
+
+void memcpy_from_scratch(struct snd_sof_dev *sdev, u32 offset, unsigned int *dst, size_t bytes)
+{
+	unsigned int reg_offset = offset + ACP_SCRATCH_REG_0;
+	int i, j;
+
+	for (i = 0, j = 0; i < bytes; i = i + 4, j++)
+		dst[j] = snd_sof_dsp_read(sdev, ACP_DSP_BAR, reg_offset + i);
+}
+
+void memcpy_to_scratch(struct snd_sof_dev *sdev, u32 offset, unsigned int *src, size_t bytes)
+{
+	unsigned int reg_offset = offset + ACP_SCRATCH_REG_0;
+	int i, j;
+
+	for (i = 0, j = 0; i < bytes; i = i + 4, j++)
+		snd_sof_dsp_write(sdev, ACP_DSP_BAR, reg_offset + i, src[j]);
+}
+
+static int acp_memory_init(struct snd_sof_dev *sdev)
+{
+	struct acp_dev_data *adata = sdev->pdata->hw_pdata;
+	const struct sof_amd_acp_desc *desc = get_chip_info(sdev->pdata);
+
+	snd_sof_dsp_update_bits(sdev, ACP_DSP_BAR, desc->dsp_intr_base + DSP_SW_INTR_CNTL_OFFSET,
+				ACP_DSP_INTR_EN_MASK, ACP_DSP_INTR_EN_MASK);
+	init_dma_descriptor(adata);
+
+	return 0;
+}
+
+static irqreturn_t acp_irq_thread(int irq, void *context)
+{
+	struct snd_sof_dev *sdev = context;
+	const struct sof_amd_acp_desc *desc = get_chip_info(sdev->pdata);
+	unsigned int base = desc->dsp_intr_base;
+	unsigned int val, count = ACP_HW_SEM_RETRY_COUNT;
+
+	val = snd_sof_dsp_read(sdev, ACP_DSP_BAR, desc->ext_intr_stat);
+	if (val & ACP_SHA_STAT) {
+		/* Clear SHA interrupt raised by PSP */
+		snd_sof_dsp_write(sdev, ACP_DSP_BAR, desc->ext_intr_stat, val);
+		return IRQ_HANDLED;
+	}
+
+	val = snd_sof_dsp_read(sdev, ACP_DSP_BAR, base + DSP_SW_INTR_STAT_OFFSET);
+	if (val & ACP_DSP_TO_HOST_IRQ) {
+		while (snd_sof_dsp_read(sdev, ACP_DSP_BAR, desc->hw_semaphore_offset)) {
+			/* Wait until acquired HW Semaphore lock or timeout */
+			count--;
+			if (!count) {
+				dev_err(sdev->dev, "%s: Failed to acquire HW lock\n", __func__);
+				return IRQ_NONE;
+			}
+		}
+
+		sof_ops(sdev)->irq_thread(irq, sdev);
+		val |= ACP_DSP_TO_HOST_IRQ;
+		snd_sof_dsp_write(sdev, ACP_DSP_BAR, base + DSP_SW_INTR_STAT_OFFSET, val);
+
+		/* Unlock or Release HW Semaphore */
+		snd_sof_dsp_write(sdev, ACP_DSP_BAR, desc->hw_semaphore_offset, 0x0);
+
+		return IRQ_HANDLED;
+	}
+
+	return IRQ_NONE;
+};
+
+static irqreturn_t acp_irq_handler(int irq, void *dev_id)
+{
+	struct snd_sof_dev *sdev = dev_id;
+	const struct sof_amd_acp_desc *desc = get_chip_info(sdev->pdata);
+	unsigned int base = desc->dsp_intr_base;
+	unsigned int val;
+
+	val = snd_sof_dsp_read(sdev, ACP_DSP_BAR, base + DSP_SW_INTR_STAT_OFFSET);
+	if (val)
+		return IRQ_WAKE_THREAD;
+
+	return IRQ_NONE;
+}
+
+static int acp_power_on(struct snd_sof_dev *sdev)
+{
+	const struct sof_amd_acp_desc *desc = get_chip_info(sdev->pdata);
+	unsigned int base = desc->pgfsm_base;
+	unsigned int val;
+	int ret;
+
+	val = snd_sof_dsp_read(sdev, ACP_DSP_BAR, base + PGFSM_STATUS_OFFSET);
+
+	if (val == ACP_POWERED_ON)
+		return 0;
+
+	if (val & ACP_PGFSM_STATUS_MASK)
+		snd_sof_dsp_write(sdev, ACP_DSP_BAR, base + PGFSM_CONTROL_OFFSET,
+				  ACP_PGFSM_CNTL_POWER_ON_MASK);
+
+	ret = snd_sof_dsp_read_poll_timeout(sdev, ACP_DSP_BAR, base + PGFSM_STATUS_OFFSET, val,
+					    !val, ACP_REG_POLL_INTERVAL, ACP_REG_POLL_TIMEOUT_US);
+	if (ret < 0)
+		dev_err(sdev->dev, "timeout in ACP_PGFSM_STATUS read\n");
+
+	return ret;
+}
+
+static int acp_reset(struct snd_sof_dev *sdev)
+{
+	unsigned int val;
+	int ret;
+
+	snd_sof_dsp_write(sdev, ACP_DSP_BAR, ACP_SOFT_RESET, ACP_ASSERT_RESET);
+
+	ret = snd_sof_dsp_read_poll_timeout(sdev, ACP_DSP_BAR, ACP_SOFT_RESET, val,
+					    val & ACP_SOFT_RESET_DONE_MASK,
+					    ACP_REG_POLL_INTERVAL, ACP_REG_POLL_TIMEOUT_US);
+	if (ret < 0) {
+		dev_err(sdev->dev, "timeout asserting reset\n");
+		return ret;
+	}
+
+	snd_sof_dsp_write(sdev, ACP_DSP_BAR, ACP_SOFT_RESET, ACP_RELEASE_RESET);
+
+	ret = snd_sof_dsp_read_poll_timeout(sdev, ACP_DSP_BAR, ACP_SOFT_RESET, val, !val,
+					    ACP_REG_POLL_INTERVAL, ACP_REG_POLL_TIMEOUT_US);
+	if (ret < 0)
+		dev_err(sdev->dev, "timeout in releasing reset\n");
+
+	return ret;
+}
+
+static int acp_init(struct snd_sof_dev *sdev)
+{
+	int ret;
+
+	/* power on */
+	ret = acp_power_on(sdev);
+	if (ret) {
+		dev_err(sdev->dev, "ACP power on failed\n");
+		return ret;
+	}
+
+	snd_sof_dsp_write(sdev, ACP_DSP_BAR, ACP_CONTROL, 0x01);
+	/* Reset */
+	return acp_reset(sdev);
+}
+
+int amd_sof_acp_suspend(struct snd_sof_dev *sdev, u32 target_state)
+{
+	int ret;
+
+	ret = acp_reset(sdev);
+	if (ret) {
+		dev_err(sdev->dev, "ACP Reset failed\n");
+		return ret;
+	}
+
+	snd_sof_dsp_write(sdev, ACP_DSP_BAR, ACP_CONTROL, 0x00);
+
+	return 0;
+}
+EXPORT_SYMBOL_NS(amd_sof_acp_suspend, SND_SOC_SOF_AMD_COMMON);
+
+int amd_sof_acp_resume(struct snd_sof_dev *sdev)
+{
+	const struct sof_amd_acp_desc *desc = get_chip_info(sdev->pdata);
+	int ret;
+
+	ret = acp_init(sdev);
+	if (ret) {
+		dev_err(sdev->dev, "ACP Init failed\n");
+		return ret;
+	}
+
+	snd_sof_dsp_write(sdev, ACP_DSP_BAR, desc->acp_clkmux_sel, 0x03);
+
+	ret = acp_memory_init(sdev);
+
+	return ret;
+}
+EXPORT_SYMBOL_NS(amd_sof_acp_resume, SND_SOC_SOF_AMD_COMMON);
+
+int amd_sof_acp_probe(struct snd_sof_dev *sdev)
+{
+	struct pci_dev *pci = to_pci_dev(sdev->dev);
+	struct acp_dev_data *adata;
+	const struct sof_amd_acp_desc *chip;
+	unsigned int addr;
+	int ret;
+
+	adata = devm_kzalloc(sdev->dev, sizeof(struct acp_dev_data),
+			     GFP_KERNEL);
+	if (!adata)
+		return -ENOMEM;
+
+	adata->dev = sdev;
+	addr = pci_resource_start(pci, ACP_DSP_BAR);
+	sdev->bar[ACP_DSP_BAR] = devm_ioremap(sdev->dev, addr, pci_resource_len(pci, ACP_DSP_BAR));
+	if (!sdev->bar[ACP_DSP_BAR]) {
+		dev_err(sdev->dev, "ioremap error\n");
+		return -ENXIO;
+	}
+
+	pci_set_master(pci);
+
+	sdev->pdata->hw_pdata = adata;
+
+	chip = get_chip_info(sdev->pdata);
+	if (!chip) {
+		dev_err(sdev->dev, "no such device supported, chip id:%x\n", pci->device);
+		return -EIO;
+	}
+
+	adata->smn_dev = pci_get_device(PCI_VENDOR_ID_AMD, chip->host_bridge_id, NULL);
+	if (!adata->smn_dev) {
+		dev_err(sdev->dev, "Failed to get host bridge device\n");
+		return -ENODEV;
+	}
+
+	sdev->ipc_irq = pci->irq;
+	ret = request_threaded_irq(sdev->ipc_irq, acp_irq_handler, acp_irq_thread,
+				   IRQF_SHARED, "AudioDSP", sdev);
+	if (ret < 0) {
+		dev_err(sdev->dev, "failed to register IRQ %d\n",
+			sdev->ipc_irq);
+		pci_dev_put(adata->smn_dev);
+		return ret;
+	}
+
+	ret = acp_init(sdev);
+	if (ret < 0) {
+		free_irq(sdev->ipc_irq, sdev);
+		pci_dev_put(adata->smn_dev);
+		return ret;
+	}
+
+	sdev->dsp_box.offset = 0;
+	sdev->dsp_box.size = BOX_SIZE_512;
+
+	sdev->host_box.offset = sdev->dsp_box.offset + sdev->dsp_box.size;
+	sdev->host_box.size = BOX_SIZE_512;
+
+	sdev->debug_box.offset = sdev->host_box.offset + sdev->host_box.size;
+	sdev->debug_box.size = BOX_SIZE_1024;
+
+	acp_memory_init(sdev);
+
+	acp_dsp_stream_init(sdev);
+
+	return 0;
+}
+EXPORT_SYMBOL_NS(amd_sof_acp_probe, SND_SOC_SOF_AMD_COMMON);
+
+int amd_sof_acp_remove(struct snd_sof_dev *sdev)
+{
+	struct acp_dev_data *adata = sdev->pdata->hw_pdata;
+
+	if (adata->smn_dev)
+		pci_dev_put(adata->smn_dev);
+
+	if (sdev->ipc_irq)
+		free_irq(sdev->ipc_irq, sdev);
+
+	return acp_reset(sdev);
+}
+EXPORT_SYMBOL_NS(amd_sof_acp_remove, SND_SOC_SOF_AMD_COMMON);
+
+MODULE_DESCRIPTION("AMD ACP sof driver");
+MODULE_LICENSE("Dual BSD/GPL");
diff --git a/sound/soc/sof/amd/acp.h b/sound/soc/sof/amd/acp.h
new file mode 100644
index 000000000000..dd3c072d0172
--- /dev/null
+++ b/sound/soc/sof/amd/acp.h
@@ -0,0 +1,251 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */
+/*
+ * This file is provided under a dual BSD/GPLv2 license. When using or
+ * redistributing this file, you may do so under either license.
+ *
+ * Copyright(c) 2021 Advanced Micro Devices, Inc. All rights reserved.
+ *
+ * Author: Ajit Kumar Pandey <AjitKumar.Pandey@amd.com>
+ */
+
+#ifndef __SOF_AMD_ACP_H
+#define __SOF_AMD_ACP_H
+
+#include "../sof-priv.h"
+
+#define ACP_MAX_STREAM	8
+
+#define ACP_DSP_BAR	0
+
+#define ACP_HW_SEM_RETRY_COUNT			10000
+#define ACP_REG_POLL_INTERVAL                   500
+#define ACP_REG_POLL_TIMEOUT_US                 2000
+#define ACP_DMA_COMPLETE_TIMEOUT_US		5000
+
+#define ACP_PGFSM_CNTL_POWER_ON_MASK		0x01
+#define ACP_PGFSM_STATUS_MASK			0x03
+#define ACP_POWERED_ON				0x00
+#define ACP_ASSERT_RESET			0x01
+#define ACP_RELEASE_RESET			0x00
+#define ACP_SOFT_RESET_DONE_MASK		0x00010001
+
+#define ACP_DSP_INTR_EN_MASK			0x00000001
+#define ACP3X_SRAM_PTE_OFFSET			0x02050000
+#define ACP6X_SRAM_PTE_OFFSET			0x03800000
+#define PAGE_SIZE_4K_ENABLE			0x2
+#define ACP_PAGE_SIZE				0x1000
+#define ACP_DMA_CH_RUN				0x02
+#define ACP_MAX_DESC_CNT			0x02
+#define DSP_FW_RUN_ENABLE			0x01
+#define ACP_SHA_RUN				0x01
+#define ACP_SHA_RESET				0x02
+#define ACP_DMA_CH_RST				0x01
+#define ACP_DMA_CH_GRACEFUL_RST_EN		0x10
+#define ACP_ATU_CACHE_INVALID			0x01
+#define ACP_MAX_DESC				128
+#define ACPBUS_REG_BASE_OFFSET			ACP_DMA_CNTL_0
+
+#define ACP_DEFAULT_DRAM_LENGTH			0x00080000
+#define ACP3X_SCRATCH_MEMORY_ADDRESS		0x02050000
+#define ACP_SYSTEM_MEMORY_WINDOW		0x4000000
+#define ACP_IRAM_BASE_ADDRESS			0x000000
+#define ACP_DATA_RAM_BASE_ADDRESS		0x01000000
+#define ACP_DRAM_PAGE_COUNT			128
+
+#define ACP_DSP_TO_HOST_IRQ			0x04
+
+#define HOST_BRIDGE_CZN				0x1630
+#define HOST_BRIDGE_RMB				0x14B5
+#define ACP_SHA_STAT				0x8000
+#define ACP_PSP_TIMEOUT_COUNTER			5
+#define ACP_EXT_INTR_ERROR_STAT			0x20000000
+#define MP0_C2PMSG_114_REG			0x3810AC8
+#define MP0_C2PMSG_73_REG			0x3810A24
+#define MBOX_ACP_SHA_DMA_COMMAND		0x70000
+#define MBOX_DELAY				1000
+#define MBOX_READY_MASK				0x80000000
+#define MBOX_STATUS_MASK			0xFFFF
+
+#define BOX_SIZE_512				0x200
+#define BOX_SIZE_1024				0x400
+
+struct  acp_atu_grp_pte {
+	u32 low;
+	u32 high;
+};
+
+union dma_tx_cnt {
+	struct {
+		unsigned int count : 19;
+		unsigned int reserved : 12;
+		unsigned ioc : 1;
+	} bitfields, bits;
+	unsigned int u32_all;
+	signed int i32_all;
+};
+
+struct dma_descriptor {
+	unsigned int src_addr;
+	unsigned int dest_addr;
+	union dma_tx_cnt tx_cnt;
+	unsigned int reserved;
+};
+
+/* Scratch memory structure for communication b/w host and dsp */
+struct  scratch_ipc_conf {
+	/* Debug memory */
+	u8 sof_debug_box[1024];
+	/* Exception memory*/
+	u8 sof_except_box[1024];
+	/* Stream buffer */
+	u8 sof_stream_box[1024];
+	/* Trace buffer */
+	u8 sof_trace_box[1024];
+	/* Host msg flag */
+	u32 sof_host_msg_write;
+	/* Host ack flag*/
+	u32 sof_host_ack_write;
+	/* DSP msg flag */
+	u32 sof_dsp_msg_write;
+	/* Dsp ack flag */
+	u32 sof_dsp_ack_write;
+};
+
+struct  scratch_reg_conf {
+	struct scratch_ipc_conf info;
+	struct acp_atu_grp_pte grp1_pte[16];
+	struct acp_atu_grp_pte grp2_pte[16];
+	struct acp_atu_grp_pte grp3_pte[16];
+	struct acp_atu_grp_pte grp4_pte[16];
+	struct acp_atu_grp_pte grp5_pte[16];
+	struct acp_atu_grp_pte grp6_pte[16];
+	struct acp_atu_grp_pte grp7_pte[16];
+	struct acp_atu_grp_pte grp8_pte[16];
+	struct dma_descriptor dma_desc[64];
+	unsigned int reg_offset[8];
+	unsigned int buf_size[8];
+	u8 acp_tx_fifo_buf[256];
+	u8 acp_rx_fifo_buf[256];
+	unsigned int    reserve[];
+};
+
+struct acp_dsp_stream {
+	struct list_head list;
+	struct snd_sof_dev *sdev;
+	struct snd_pcm_substream *substream;
+	struct snd_dma_buffer *dmab;
+	int num_pages;
+	int stream_tag;
+	int active;
+	unsigned int reg_offset;
+};
+
+struct sof_amd_acp_desc {
+	unsigned int rev;
+	unsigned int host_bridge_id;
+	unsigned int i2s_mode;
+	u32 pgfsm_base;
+	u32 ext_intr_stat;
+	u32 dsp_intr_base;
+	u32 sram_pte_offset;
+	u32 i2s_pin_config_offset;
+	u32 hw_semaphore_offset;
+	u32 acp_clkmux_sel;
+	u32 fusion_dsp_offset;
+};
+
+/* Common device data struct for ACP devices */
+struct acp_dev_data {
+	struct snd_sof_dev  *dev;
+	unsigned int fw_bin_size;
+	unsigned int fw_data_bin_size;
+	u32 fw_bin_page_count;
+	dma_addr_t sha_dma_addr;
+	u8 *bin_buf;
+	dma_addr_t dma_addr;
+	u8 *data_buf;
+	struct dma_descriptor dscr_info[ACP_MAX_DESC];
+	struct acp_dsp_stream stream_buf[ACP_MAX_STREAM];
+	struct acp_dsp_stream *dtrace_stream;
+	struct pci_dev *smn_dev;
+};
+
+void memcpy_to_scratch(struct snd_sof_dev *sdev, u32 offset, unsigned int *src, size_t bytes);
+void memcpy_from_scratch(struct snd_sof_dev *sdev, u32 offset, unsigned int *dst, size_t bytes);
+
+int acp_dma_status(struct acp_dev_data *adata, unsigned char ch);
+int configure_and_run_dma(struct acp_dev_data *adata, unsigned int src_addr,
+			  unsigned int dest_addr, int dsp_data_size);
+int configure_and_run_sha_dma(struct acp_dev_data *adata, void *image_addr,
+			      unsigned int start_addr, unsigned int dest_addr,
+			      unsigned int image_length);
+
+/* ACP device probe/remove */
+int amd_sof_acp_probe(struct snd_sof_dev *sdev);
+int amd_sof_acp_remove(struct snd_sof_dev *sdev);
+
+/* DSP Loader callbacks */
+int acp_sof_dsp_run(struct snd_sof_dev *sdev);
+int acp_dsp_pre_fw_run(struct snd_sof_dev *sdev);
+int acp_get_bar_index(struct snd_sof_dev *sdev, u32 type);
+
+/* Block IO callbacks */
+int acp_dsp_block_write(struct snd_sof_dev *sdev, enum snd_sof_fw_blk_type blk_type,
+			u32 offset, void *src, size_t size);
+int acp_dsp_block_read(struct snd_sof_dev *sdev, enum snd_sof_fw_blk_type blk_type,
+		       u32 offset, void *dest, size_t size);
+
+/* IPC callbacks */
+irqreturn_t acp_sof_ipc_irq_thread(int irq, void *context);
+int acp_sof_ipc_msg_data(struct snd_sof_dev *sdev, struct snd_pcm_substream *substream,
+			 void *p, size_t sz);
+int acp_sof_ipc_send_msg(struct snd_sof_dev *sdev,
+			 struct snd_sof_ipc_msg *msg);
+int acp_sof_ipc_get_mailbox_offset(struct snd_sof_dev *sdev);
+int acp_sof_ipc_get_window_offset(struct snd_sof_dev *sdev, u32 id);
+void acp_mailbox_write(struct snd_sof_dev *sdev, u32 offset, void *message, size_t bytes);
+void acp_mailbox_read(struct snd_sof_dev *sdev, u32 offset, void *message, size_t bytes);
+
+/* ACP - DSP  stream callbacks */
+int acp_dsp_stream_config(struct snd_sof_dev *sdev, struct acp_dsp_stream *stream);
+int acp_dsp_stream_init(struct snd_sof_dev *sdev);
+struct acp_dsp_stream *acp_dsp_stream_get(struct snd_sof_dev *sdev, int tag);
+int acp_dsp_stream_put(struct snd_sof_dev *sdev, struct acp_dsp_stream *acp_stream);
+
+/*
+ * DSP PCM Operations.
+ */
+int acp_pcm_open(struct snd_sof_dev *sdev, struct snd_pcm_substream *substream);
+int acp_pcm_close(struct snd_sof_dev *sdev, struct snd_pcm_substream *substream);
+int acp_pcm_hw_params(struct snd_sof_dev *sdev, struct snd_pcm_substream *substream,
+		      struct snd_pcm_hw_params *params,
+		      struct snd_sof_platform_stream_params *platform_params);
+
+extern struct snd_sof_dsp_ops sof_acp_common_ops;
+
+extern struct snd_sof_dsp_ops sof_renoir_ops;
+int sof_renoir_ops_init(struct snd_sof_dev *sdev);
+extern struct snd_sof_dsp_ops sof_rembrandt_ops;
+int sof_rembrandt_ops_init(struct snd_sof_dev *sdev);
+
+int acp_dai_probe(struct snd_soc_dai *dai);
+struct snd_soc_acpi_mach *amd_sof_machine_select(struct snd_sof_dev *sdev);
+/* Machine configuration */
+int snd_amd_acp_find_config(struct pci_dev *pci);
+
+/* Trace */
+int acp_sof_trace_init(struct snd_sof_dev *sdev, struct snd_dma_buffer *dmab,
+		       struct sof_ipc_dma_trace_params_ext *dtrace_params);
+int acp_sof_trace_release(struct snd_sof_dev *sdev);
+
+/* PM Callbacks */
+int amd_sof_acp_suspend(struct snd_sof_dev *sdev, u32 target_state);
+int amd_sof_acp_resume(struct snd_sof_dev *sdev);
+
+static inline const struct sof_amd_acp_desc *get_chip_info(struct snd_sof_pdata *pdata)
+{
+	const struct sof_dev_desc *desc = pdata->desc;
+
+	return desc->chip_info;
+}
+#endif
diff --git a/sound/soc/sof/amd/pci-rmb.c b/sound/soc/sof/amd/pci-rmb.c
new file mode 100644
index 000000000000..4e1de462b431
--- /dev/null
+++ b/sound/soc/sof/amd/pci-rmb.c
@@ -0,0 +1,186 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+//
+// This file is provided under a dual BSD/GPLv2 license. When using or
+// redistributing this file, you may do so under either license.
+//
+// Copyright(c) 2022 Advanced Micro Devices, Inc. All rights reserved.
+//
+// Authors: Ajit Kumar Pandey <AjitKumar.Pandey@amd.com>
+
+/*.
+ * PCI interface for Rembrandt ACP device
+ */
+
+#include <linux/module.h>
+#include <linux/pci.h>
+#include <linux/platform_device.h>
+#include <sound/sof.h>
+#include <sound/soc-acpi.h>
+
+#include "../ops.h"
+#include "../sof-pci-dev.h"
+#include "../../amd/mach-config.h"
+#include "acp.h"
+#include "acp-dsp-offset.h"
+
+#define ACP6x_REG_START		0x1240000
+#define ACP6x_REG_END		0x125C000
+
+static struct platform_device *dmic_dev;
+static struct platform_device *pdev;
+
+static const struct resource rembrandt_res[] = {
+	{
+		.start = 0,
+		.end = ACP6x_REG_END - ACP6x_REG_START,
+		.name = "acp_mem",
+		.flags = IORESOURCE_MEM,
+	},
+	{
+		.start = 0,
+		.end = 0,
+		.name = "acp_dai_irq",
+		.flags = IORESOURCE_IRQ,
+	},
+};
+
+static const struct sof_amd_acp_desc rembrandt_chip_info = {
+	.rev		= 6,
+	.host_bridge_id = HOST_BRIDGE_RMB,
+	.i2s_mode	= 0x0a,
+	.pgfsm_base	= ACP6X_PGFSM_BASE,
+	.ext_intr_stat	= ACP6X_EXT_INTR_STAT,
+	.dsp_intr_base	= ACP6X_DSP_SW_INTR_BASE,
+	.sram_pte_offset = ACP6X_SRAM_PTE_OFFSET,
+	.i2s_pin_config_offset = ACP6X_I2S_PIN_CONFIG,
+	.hw_semaphore_offset = ACP6X_AXI2DAGB_SEM_0,
+	.acp_clkmux_sel = ACP6X_CLKMUX_SEL,
+	.fusion_dsp_offset = ACP6X_DSP_FUSION_RUNSTALL,
+};
+
+static const struct sof_dev_desc rembrandt_desc = {
+	.machines		= snd_soc_acpi_amd_rmb_sof_machines,
+	.resindex_lpe_base	= 0,
+	.resindex_pcicfg_base	= -1,
+	.resindex_imr_base	= -1,
+	.irqindex_host_ipc	= -1,
+	.chip_info		= &rembrandt_chip_info,
+	.ipc_supported_mask     = BIT(SOF_IPC),
+	.ipc_default            = SOF_IPC,
+	.default_fw_path	= {
+		[SOF_IPC] = "amd/sof",
+	},
+	.default_tplg_path	= {
+		[SOF_IPC] = "amd/sof-tplg",
+	},
+	.default_fw_filename	= {
+		[SOF_IPC] = "sof-rmb.ri",
+	},
+	.nocodec_tplg_filename	= "sof-acp.tplg",
+	.ops			= &sof_rembrandt_ops,
+	.ops_init		= sof_rembrandt_ops_init,
+};
+
+static int acp_pci_rmb_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
+{
+	struct platform_device_info pdevinfo;
+	struct device *dev = &pci->dev;
+	const struct resource *res_i2s;
+	struct resource *res;
+	unsigned int flag, i, addr;
+	int ret;
+
+	flag = snd_amd_acp_find_config(pci);
+	if (flag != FLAG_AMD_SOF && flag != FLAG_AMD_SOF_ONLY_DMIC)
+		return -ENODEV;
+
+	ret = sof_pci_probe(pci, pci_id);
+	if (ret != 0)
+		return ret;
+
+	dmic_dev = platform_device_register_data(dev, "dmic-codec", PLATFORM_DEVID_NONE, NULL, 0);
+	if (IS_ERR(dmic_dev)) {
+		dev_err(dev, "failed to create DMIC device\n");
+		sof_pci_remove(pci);
+		return PTR_ERR(dmic_dev);
+	}
+
+	/* Register platform device only if flag set to FLAG_AMD_SOF_ONLY_DMIC */
+	if (flag != FLAG_AMD_SOF_ONLY_DMIC)
+		return 0;
+
+	addr = pci_resource_start(pci, 0);
+	res = devm_kzalloc(&pci->dev, sizeof(struct resource) * ARRAY_SIZE(rembrandt_res),
+			   GFP_KERNEL);
+	if (!res) {
+		platform_device_unregister(dmic_dev);
+		sof_pci_remove(pci);
+		return -ENOMEM;
+	}
+
+	res_i2s = rembrandt_res;
+	for (i = 0; i < ARRAY_SIZE(rembrandt_res); i++, res_i2s++) {
+		res[i].name = res_i2s->name;
+		res[i].flags = res_i2s->flags;
+		res[i].start = addr + res_i2s->start;
+		res[i].end = addr + res_i2s->end;
+		if (res_i2s->flags == IORESOURCE_IRQ) {
+			res[i].start = pci->irq;
+			res[i].end = res[i].start;
+		}
+	}
+
+	memset(&pdevinfo, 0, sizeof(pdevinfo));
+
+	/*
+	 * We have common PCI driver probe for ACP device but we have to support I2S without SOF
+	 * for some distributions. Register platform device that will be used to support non dsp
+	 * ACP's audio ends points on some machines.
+	 */
+	pdevinfo.name = "acp_asoc_rembrandt";
+	pdevinfo.id = 0;
+	pdevinfo.parent = &pci->dev;
+	pdevinfo.num_res = ARRAY_SIZE(rembrandt_res);
+	pdevinfo.res = &res[0];
+
+	pdev = platform_device_register_full(&pdevinfo);
+	if (IS_ERR(pdev)) {
+		dev_err(&pci->dev, "cannot register %s device\n", pdevinfo.name);
+		platform_device_unregister(dmic_dev);
+		sof_pci_remove(pci);
+		ret = PTR_ERR(pdev);
+	}
+
+	return ret;
+};
+
+static void acp_pci_rmb_remove(struct pci_dev *pci)
+{
+	if (dmic_dev)
+		platform_device_unregister(dmic_dev);
+	if (pdev)
+		platform_device_unregister(pdev);
+
+	sof_pci_remove(pci);
+}
+
+/* PCI IDs */
+static const struct pci_device_id rmb_pci_ids[] = {
+		{ PCI_DEVICE(PCI_VENDOR_ID_AMD, ACP_PCI_DEV_ID),
+		.driver_data = (unsigned long)&rembrandt_desc},
+		{ 0, }
+};
+MODULE_DEVICE_TABLE(pci, rmb_pci_ids);
+
+/* pci_driver definition */
+static struct pci_driver snd_sof_pci_amd_rmb_driver = {
+	.name = KBUILD_MODNAME,
+	.id_table = rmb_pci_ids,
+	.probe = acp_pci_rmb_probe,
+	.remove = acp_pci_rmb_remove,
+};
+module_pci_driver(snd_sof_pci_amd_rmb_driver);
+
+MODULE_LICENSE("Dual BSD/GPL");
+MODULE_IMPORT_NS(SND_SOC_SOF_AMD_COMMON);
+MODULE_IMPORT_NS(SND_SOC_SOF_PCI_DEV);
diff --git a/sound/soc/sof/amd/pci-rn.c b/sound/soc/sof/amd/pci-rn.c
new file mode 100644
index 000000000000..fca40b261671
--- /dev/null
+++ b/sound/soc/sof/amd/pci-rn.c
@@ -0,0 +1,189 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+//
+// This file is provided under a dual BSD/GPLv2 license. When using or
+// redistributing this file, you may do so under either license.
+//
+// Copyright(c) 2021 Advanced Micro Devices, Inc. All rights reserved.
+//
+// Authors: Ajit Kumar Pandey <AjitKumar.Pandey@amd.com>
+
+/*
+ * PCI interface for Renoir ACP device
+ */
+
+#include <linux/module.h>
+#include <linux/pci.h>
+#include <linux/platform_device.h>
+#include <sound/sof.h>
+#include <sound/soc-acpi.h>
+
+#include "../ops.h"
+#include "../sof-pci-dev.h"
+#include "../../amd/mach-config.h"
+#include "acp.h"
+#include "acp-dsp-offset.h"
+
+#define ACP3x_REG_START		0x1240000
+#define ACP3x_REG_END		0x125C000
+
+static struct platform_device *dmic_dev;
+static struct platform_device *pdev;
+
+static const struct resource renoir_res[] = {
+	{
+		.start = 0,
+		.end = ACP3x_REG_END - ACP3x_REG_START,
+		.name = "acp_mem",
+		.flags = IORESOURCE_MEM,
+	},
+	{
+		.start = 0,
+		.end = 0,
+		.name = "acp_dai_irq",
+		.flags = IORESOURCE_IRQ,
+	},
+};
+
+static const struct sof_amd_acp_desc renoir_chip_info = {
+	.rev		= 3,
+	.host_bridge_id = HOST_BRIDGE_CZN,
+	.i2s_mode	= 0x04,
+	.pgfsm_base	= ACP3X_PGFSM_BASE,
+	.ext_intr_stat	= ACP3X_EXT_INTR_STAT,
+	.dsp_intr_base	= ACP3X_DSP_SW_INTR_BASE,
+	.sram_pte_offset = ACP3X_SRAM_PTE_OFFSET,
+	.i2s_pin_config_offset = ACP3X_I2S_PIN_CONFIG,
+	.hw_semaphore_offset = ACP3X_AXI2DAGB_SEM_0,
+	.acp_clkmux_sel	= ACP3X_CLKMUX_SEL,
+};
+
+static const struct sof_dev_desc renoir_desc = {
+	.machines		= snd_soc_acpi_amd_sof_machines,
+	.use_acpi_target_states	= true,
+	.resindex_lpe_base	= 0,
+	.resindex_pcicfg_base	= -1,
+	.resindex_imr_base	= -1,
+	.irqindex_host_ipc	= -1,
+	.chip_info		= &renoir_chip_info,
+	.ipc_supported_mask	= BIT(SOF_IPC),
+	.ipc_default		= SOF_IPC,
+	.default_fw_path = {
+		[SOF_IPC] = "amd/sof",
+	},
+	.default_tplg_path = {
+		[SOF_IPC] = "amd/sof-tplg",
+	},
+	.default_fw_filename	= {
+		[SOF_IPC] = "sof-rn.ri",
+	},
+	.nocodec_tplg_filename	= "sof-acp.tplg",
+	.ops			= &sof_renoir_ops,
+	.ops_init		= sof_renoir_ops_init,
+};
+
+static int acp_pci_rn_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
+{
+	struct platform_device_info pdevinfo;
+	struct device *dev = &pci->dev;
+	const struct resource *res_i2s;
+	struct resource *res;
+	unsigned int flag, i, addr;
+	int ret;
+
+	flag = snd_amd_acp_find_config(pci);
+	if (flag != FLAG_AMD_SOF && flag != FLAG_AMD_SOF_ONLY_DMIC)
+		return -ENODEV;
+
+	ret = sof_pci_probe(pci, pci_id);
+	if (ret != 0)
+		return ret;
+
+	dmic_dev = platform_device_register_data(dev, "dmic-codec", PLATFORM_DEVID_NONE, NULL, 0);
+	if (IS_ERR(dmic_dev)) {
+		dev_err(dev, "failed to create DMIC device\n");
+		sof_pci_remove(pci);
+		return PTR_ERR(dmic_dev);
+	}
+
+	/* Register platform device only if flag set to FLAG_AMD_SOF_ONLY_DMIC */
+	if (flag != FLAG_AMD_SOF_ONLY_DMIC)
+		return 0;
+
+	addr = pci_resource_start(pci, 0);
+	res = devm_kzalloc(&pci->dev, sizeof(struct resource) * ARRAY_SIZE(renoir_res), GFP_KERNEL);
+	if (!res) {
+		sof_pci_remove(pci);
+		platform_device_unregister(dmic_dev);
+		return -ENOMEM;
+	}
+
+	res_i2s = renoir_res;
+	for (i = 0; i < ARRAY_SIZE(renoir_res); i++, res_i2s++) {
+		res[i].name = res_i2s->name;
+		res[i].flags = res_i2s->flags;
+		res[i].start = addr + res_i2s->start;
+		res[i].end = addr + res_i2s->end;
+		if (res_i2s->flags == IORESOURCE_IRQ) {
+			res[i].start = pci->irq;
+			res[i].end = res[i].start;
+		}
+	}
+
+	memset(&pdevinfo, 0, sizeof(pdevinfo));
+
+	/*
+	 * We have common PCI driver probe for ACP device but we have to support I2S without SOF
+	 * for some distributions. Register platform device that will be used to support non dsp
+	 * ACP's audio ends points on some machines.
+	 */
+
+	pdevinfo.name = "acp_asoc_renoir";
+	pdevinfo.id = 0;
+	pdevinfo.parent = &pci->dev;
+	pdevinfo.num_res = ARRAY_SIZE(renoir_res);
+	pdevinfo.res = &res[0];
+
+	pdev = platform_device_register_full(&pdevinfo);
+	if (IS_ERR(pdev)) {
+		dev_err(&pci->dev, "cannot register %s device\n", pdevinfo.name);
+		sof_pci_remove(pci);
+		platform_device_unregister(dmic_dev);
+		ret = PTR_ERR(pdev);
+	}
+
+	return ret;
+};
+
+static void acp_pci_rn_remove(struct pci_dev *pci)
+{
+	if (dmic_dev)
+		platform_device_unregister(dmic_dev);
+	if (pdev)
+		platform_device_unregister(pdev);
+
+	return sof_pci_remove(pci);
+}
+
+/* PCI IDs */
+static const struct pci_device_id rn_pci_ids[] = {
+	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, ACP_PCI_DEV_ID),
+	.driver_data = (unsigned long)&renoir_desc},
+	{ 0, }
+};
+MODULE_DEVICE_TABLE(pci, rn_pci_ids);
+
+/* pci_driver definition */
+static struct pci_driver snd_sof_pci_amd_rn_driver = {
+	.name = KBUILD_MODNAME,
+	.id_table = rn_pci_ids,
+	.probe = acp_pci_rn_probe,
+	.remove = acp_pci_rn_remove,
+	.driver = {
+		.pm = &sof_pci_pm,
+	},
+};
+module_pci_driver(snd_sof_pci_amd_rn_driver);
+
+MODULE_LICENSE("Dual BSD/GPL");
+MODULE_IMPORT_NS(SND_SOC_SOF_AMD_COMMON);
+MODULE_IMPORT_NS(SND_SOC_SOF_PCI_DEV);
diff --git a/sound/soc/sof/amd/rembrandt.c b/sound/soc/sof/amd/rembrandt.c
new file mode 100644
index 000000000000..dcb64a23e121
--- /dev/null
+++ b/sound/soc/sof/amd/rembrandt.c
@@ -0,0 +1,134 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+//
+// This file is provided under a dual BSD/GPLv2 license. When using or
+// redistributing this file, you may do so under either license.
+//
+// Copyright(c) 2022 Advanced Micro Devices, Inc.
+//
+// Authors: Ajit Kumar Pandey <AjitKumar.Pandey@amd.com>
+
+/*
+ * Hardware interface for Audio DSP on Rembrandt platform
+ */
+
+#include <linux/platform_device.h>
+#include <linux/module.h>
+
+#include "../ops.h"
+#include "../sof-audio.h"
+#include "acp.h"
+#include "acp-dsp-offset.h"
+
+#define I2S_HS_INSTANCE		0
+#define I2S_BT_INSTANCE		1
+#define I2S_SP_INSTANCE		2
+#define PDM_DMIC_INSTANCE	3
+
+static struct snd_soc_dai_driver rembrandt_sof_dai[] = {
+	[I2S_HS_INSTANCE] = {
+		.id = I2S_HS_INSTANCE,
+		.name = "acp-sof-hs",
+		.playback = {
+			.rates = SNDRV_PCM_RATE_8000_96000,
+			.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
+				   SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S32_LE,
+			.channels_min = 2,
+			.channels_max = 8,
+			.rate_min = 8000,
+			.rate_max = 96000,
+		},
+		.capture = {
+			.rates = SNDRV_PCM_RATE_8000_48000,
+			.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
+				   SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S32_LE,
+			/* Supporting only stereo for I2S HS controller capture */
+			.channels_min = 2,
+			.channels_max = 2,
+			.rate_min = 8000,
+			.rate_max = 48000,
+		},
+		.probe = &acp_dai_probe,
+	},
+
+	[I2S_BT_INSTANCE] = {
+		.id = I2S_BT_INSTANCE,
+		.name = "acp-sof-bt",
+		.playback = {
+			.rates = SNDRV_PCM_RATE_8000_96000,
+			.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
+				   SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S32_LE,
+			.channels_min = 2,
+			.channels_max = 8,
+			.rate_min = 8000,
+			.rate_max = 96000,
+		},
+		.capture = {
+			.rates = SNDRV_PCM_RATE_8000_48000,
+			.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
+				   SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S32_LE,
+			/* Supporting only stereo for I2S BT controller capture */
+			.channels_min = 2,
+			.channels_max = 2,
+			.rate_min = 8000,
+			.rate_max = 48000,
+		},
+		.probe = &acp_dai_probe,
+	},
+
+	[I2S_SP_INSTANCE] = {
+		.id = I2S_SP_INSTANCE,
+		.name = "acp-sof-sp",
+		.playback = {
+			.rates = SNDRV_PCM_RATE_8000_96000,
+			.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
+				   SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S32_LE,
+			.channels_min = 2,
+			.channels_max = 8,
+			.rate_min = 8000,
+			.rate_max = 96000,
+		},
+		.capture = {
+			.rates = SNDRV_PCM_RATE_8000_48000,
+			.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
+				   SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S32_LE,
+			/* Supporting only stereo for I2S SP controller capture */
+			.channels_min = 2,
+			.channels_max = 2,
+			.rate_min = 8000,
+			.rate_max = 48000,
+		},
+		.probe = &acp_dai_probe,
+	},
+
+	[PDM_DMIC_INSTANCE] = {
+		.id = PDM_DMIC_INSTANCE,
+		.name = "acp-sof-dmic",
+		.capture = {
+			.rates = SNDRV_PCM_RATE_8000_48000,
+			.formats = SNDRV_PCM_FMTBIT_S32_LE,
+			.channels_min = 2,
+			.channels_max = 4,
+			.rate_min = 8000,
+			.rate_max = 48000,
+		},
+	},
+};
+
+/* Rembrandt ops */
+struct snd_sof_dsp_ops sof_rembrandt_ops;
+EXPORT_SYMBOL_NS(sof_rembrandt_ops, SND_SOC_SOF_AMD_COMMON);
+
+int sof_rembrandt_ops_init(struct snd_sof_dev *sdev)
+{
+	/* common defaults */
+	memcpy(&sof_rembrandt_ops, &sof_acp_common_ops, sizeof(struct snd_sof_dsp_ops));
+
+	sof_rembrandt_ops.drv = rembrandt_sof_dai;
+	sof_rembrandt_ops.num_drv = ARRAY_SIZE(rembrandt_sof_dai);
+
+	return 0;
+}
+
+MODULE_IMPORT_NS(SND_SOC_SOF_AMD_COMMON);
+MODULE_DESCRIPTION("REMBRANDT SOF Driver");
+MODULE_LICENSE("Dual BSD/GPL");
diff --git a/sound/soc/sof/amd/renoir.c b/sound/soc/sof/amd/renoir.c
new file mode 100644
index 000000000000..6ea8727f977e
--- /dev/null
+++ b/sound/soc/sof/amd/renoir.c
@@ -0,0 +1,108 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+//
+// This file is provided under a dual BSD/GPLv2 license. When using or
+// redistributing this file, you may do so under either license.
+//
+// Copyright(c) 2021 Advanced Micro Devices, Inc.
+//
+// Authors: Ajit Kumar Pandey <AjitKumar.Pandey@amd.com>
+
+/*
+ * Hardware interface for Audio DSP on Renoir platform
+ */
+
+#include <linux/platform_device.h>
+#include <linux/module.h>
+
+#include "../ops.h"
+#include "../sof-audio.h"
+#include "acp.h"
+#include "acp-dsp-offset.h"
+
+#define I2S_BT_INSTANCE		0
+#define I2S_SP_INSTANCE		1
+#define PDM_DMIC_INSTANCE	2
+
+static struct snd_soc_dai_driver renoir_sof_dai[] = {
+	[I2S_BT_INSTANCE] = {
+		.id = I2S_BT_INSTANCE,
+		.name = "acp-sof-bt",
+		.playback = {
+			.rates = SNDRV_PCM_RATE_8000_96000,
+			.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
+				   SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S32_LE,
+			.channels_min = 2,
+			.channels_max = 8,
+			.rate_min = 8000,
+			.rate_max = 96000,
+		},
+		.capture = {
+			.rates = SNDRV_PCM_RATE_8000_48000,
+			.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
+				   SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S32_LE,
+			/* Supporting only stereo for I2S BT controller capture */
+			.channels_min = 2,
+			.channels_max = 2,
+			.rate_min = 8000,
+			.rate_max = 48000,
+		},
+		.probe = &acp_dai_probe,
+	},
+
+	[I2S_SP_INSTANCE] = {
+		.id = I2S_SP_INSTANCE,
+		.name = "acp-sof-sp",
+		.playback = {
+			.rates = SNDRV_PCM_RATE_8000_96000,
+			.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
+				   SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S32_LE,
+			.channels_min = 2,
+			.channels_max = 8,
+			.rate_min = 8000,
+			.rate_max = 96000,
+		},
+		.capture = {
+			.rates = SNDRV_PCM_RATE_8000_48000,
+			.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 |
+				   SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S32_LE,
+			/* Supporting only stereo for I2S SP controller capture */
+			.channels_min = 2,
+			.channels_max = 2,
+			.rate_min = 8000,
+			.rate_max = 48000,
+		},
+		.probe = &acp_dai_probe,
+	},
+
+	[PDM_DMIC_INSTANCE] = {
+		.id = PDM_DMIC_INSTANCE,
+		.name = "acp-sof-dmic",
+		.capture = {
+			.rates = SNDRV_PCM_RATE_8000_48000,
+			.formats = SNDRV_PCM_FMTBIT_S32_LE,
+			.channels_min = 2,
+			.channels_max = 4,
+			.rate_min = 8000,
+			.rate_max = 48000,
+		},
+	},
+};
+
+/* Renoir ops */
+struct snd_sof_dsp_ops sof_renoir_ops;
+EXPORT_SYMBOL_NS(sof_renoir_ops, SND_SOC_SOF_AMD_COMMON);
+
+int sof_renoir_ops_init(struct snd_sof_dev *sdev)
+{
+	/* common defaults */
+	memcpy(&sof_renoir_ops, &sof_acp_common_ops, sizeof(struct snd_sof_dsp_ops));
+
+	sof_renoir_ops.drv = renoir_sof_dai;
+	sof_renoir_ops.num_drv = ARRAY_SIZE(renoir_sof_dai);
+
+	return 0;
+}
+
+MODULE_IMPORT_NS(SND_SOC_SOF_AMD_COMMON);
+MODULE_DESCRIPTION("RENOIR SOF Driver");
+MODULE_LICENSE("Dual BSD/GPL");
diff --git a/sound/soc/sof/compress.c b/sound/soc/sof/compress.c
new file mode 100644
index 000000000000..8e1a9ba111ad
--- /dev/null
+++ b/sound/soc/sof/compress.c
@@ -0,0 +1,386 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+//
+// Copyright 2021 NXP
+//
+// Author: Daniel Baluta <daniel.baluta@nxp.com>
+
+#include <sound/soc.h>
+#include <sound/sof.h>
+#include <sound/compress_driver.h>
+#include "sof-audio.h"
+#include "sof-priv.h"
+#include "sof-utils.h"
+
+static void sof_set_transferred_bytes(struct sof_compr_stream *sstream,
+				      u64 host_pos, u64 buffer_size)
+{
+	u64 prev_pos;
+	unsigned int copied;
+
+	div64_u64_rem(sstream->copied_total, buffer_size, &prev_pos);
+
+	if (host_pos < prev_pos)
+		copied = (buffer_size - prev_pos) + host_pos;
+	else
+		copied = host_pos - prev_pos;
+
+	sstream->copied_total += copied;
+}
+
+static void snd_sof_compr_fragment_elapsed_work(struct work_struct *work)
+{
+	struct snd_sof_pcm_stream *sps =
+		container_of(work, struct snd_sof_pcm_stream,
+			     period_elapsed_work);
+
+	snd_compr_fragment_elapsed(sps->cstream);
+}
+
+void snd_sof_compr_init_elapsed_work(struct work_struct *work)
+{
+	INIT_WORK(work, snd_sof_compr_fragment_elapsed_work);
+}
+
+/*
+ * sof compr fragment elapse, this could be called in irq thread context
+ */
+void snd_sof_compr_fragment_elapsed(struct snd_compr_stream *cstream)
+{
+	struct snd_soc_pcm_runtime *rtd;
+	struct snd_compr_runtime *crtd;
+	struct snd_soc_component *component;
+	struct sof_compr_stream *sstream;
+	struct snd_sof_pcm *spcm;
+
+	if (!cstream)
+		return;
+
+	rtd = cstream->private_data;
+	crtd = cstream->runtime;
+	sstream = crtd->private_data;
+	component = snd_soc_rtdcom_lookup(rtd, SOF_AUDIO_PCM_DRV_NAME);
+
+	spcm = snd_sof_find_spcm_dai(component, rtd);
+	if (!spcm) {
+		dev_err(component->dev,
+			"fragment elapsed called for unknown stream!\n");
+		return;
+	}
+
+	sof_set_transferred_bytes(sstream, spcm->stream[cstream->direction].posn.host_posn,
+				  crtd->buffer_size);
+
+	/* use the same workqueue-based solution as for PCM, cf. snd_sof_pcm_elapsed */
+	schedule_work(&spcm->stream[cstream->direction].period_elapsed_work);
+}
+
+static int create_page_table(struct snd_soc_component *component,
+			     struct snd_compr_stream *cstream,
+			     unsigned char *dma_area, size_t size)
+{
+	struct snd_dma_buffer *dmab = cstream->runtime->dma_buffer_p;
+	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
+	int dir = cstream->direction;
+	struct snd_sof_pcm *spcm;
+
+	spcm = snd_sof_find_spcm_dai(component, rtd);
+	if (!spcm)
+		return -EINVAL;
+
+	return snd_sof_create_page_table(component->dev, dmab,
+					 spcm->stream[dir].page_table.area, size);
+}
+
+static int sof_compr_open(struct snd_soc_component *component,
+			  struct snd_compr_stream *cstream)
+{
+	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
+	struct snd_compr_runtime *crtd = cstream->runtime;
+	struct sof_compr_stream *sstream;
+	struct snd_sof_pcm *spcm;
+	int dir;
+
+	sstream = kzalloc(sizeof(*sstream), GFP_KERNEL);
+	if (!sstream)
+		return -ENOMEM;
+
+	spcm = snd_sof_find_spcm_dai(component, rtd);
+	if (!spcm) {
+		kfree(sstream);
+		return -EINVAL;
+	}
+
+	dir = cstream->direction;
+
+	if (spcm->stream[dir].cstream) {
+		kfree(sstream);
+		return -EBUSY;
+	}
+
+	spcm->stream[dir].cstream = cstream;
+	spcm->stream[dir].posn.host_posn = 0;
+	spcm->stream[dir].posn.dai_posn = 0;
+	spcm->prepared[dir] = false;
+
+	crtd->private_data = sstream;
+
+	return 0;
+}
+
+static int sof_compr_free(struct snd_soc_component *component,
+			  struct snd_compr_stream *cstream)
+{
+	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(component);
+	struct sof_compr_stream *sstream = cstream->runtime->private_data;
+	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
+	struct sof_ipc_stream stream;
+	struct sof_ipc_reply reply;
+	struct snd_sof_pcm *spcm;
+	int ret = 0;
+
+	spcm = snd_sof_find_spcm_dai(component, rtd);
+	if (!spcm)
+		return -EINVAL;
+
+	stream.hdr.size = sizeof(stream);
+	stream.hdr.cmd = SOF_IPC_GLB_STREAM_MSG | SOF_IPC_STREAM_PCM_FREE;
+	stream.comp_id = spcm->stream[cstream->direction].comp_id;
+
+	if (spcm->prepared[cstream->direction]) {
+		ret = sof_ipc_tx_message(sdev->ipc, &stream, sizeof(stream),
+					 &reply, sizeof(reply));
+		if (!ret)
+			spcm->prepared[cstream->direction] = false;
+	}
+
+	cancel_work_sync(&spcm->stream[cstream->direction].period_elapsed_work);
+	spcm->stream[cstream->direction].cstream = NULL;
+	kfree(sstream);
+
+	return ret;
+}
+
+static int sof_compr_set_params(struct snd_soc_component *component,
+				struct snd_compr_stream *cstream, struct snd_compr_params *params)
+{
+	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(component);
+	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
+	struct snd_compr_runtime *crtd = cstream->runtime;
+	struct sof_ipc_pcm_params_reply ipc_params_reply;
+	struct sof_ipc_fw_ready *ready = &sdev->fw_ready;
+	struct sof_ipc_fw_version *v = &ready->version;
+	struct sof_compr_stream *sstream;
+	struct sof_ipc_pcm_params *pcm;
+	struct snd_sof_pcm *spcm;
+	size_t ext_data_size;
+	int ret;
+
+	if (v->abi_version < SOF_ABI_VER(3, 22, 0)) {
+		dev_err(component->dev,
+			"Compress params not supported with FW ABI version %d:%d:%d\n",
+			SOF_ABI_VERSION_MAJOR(v->abi_version),
+			SOF_ABI_VERSION_MINOR(v->abi_version),
+			SOF_ABI_VERSION_PATCH(v->abi_version));
+		return -EINVAL;
+	}
+
+	sstream = crtd->private_data;
+
+	spcm = snd_sof_find_spcm_dai(component, rtd);
+
+	if (!spcm)
+		return -EINVAL;
+
+	ext_data_size = sizeof(params->codec);
+
+	if (sizeof(*pcm) + ext_data_size > sdev->ipc->max_payload_size)
+		return -EINVAL;
+
+	pcm = kzalloc(sizeof(*pcm) + ext_data_size, GFP_KERNEL);
+	if (!pcm)
+		return -ENOMEM;
+
+	cstream->dma_buffer.dev.type = SNDRV_DMA_TYPE_DEV_SG;
+	cstream->dma_buffer.dev.dev = sdev->dev;
+	ret = snd_compr_malloc_pages(cstream, crtd->buffer_size);
+	if (ret < 0)
+		goto out;
+
+	ret = create_page_table(component, cstream, crtd->dma_area, crtd->dma_bytes);
+	if (ret < 0)
+		goto out;
+
+	pcm->params.buffer.pages = PFN_UP(crtd->dma_bytes);
+	pcm->hdr.size = sizeof(*pcm) + ext_data_size;
+	pcm->hdr.cmd = SOF_IPC_GLB_STREAM_MSG | SOF_IPC_STREAM_PCM_PARAMS;
+
+	pcm->comp_id = spcm->stream[cstream->direction].comp_id;
+	pcm->params.hdr.size = sizeof(pcm->params) + ext_data_size;
+	pcm->params.buffer.phy_addr = spcm->stream[cstream->direction].page_table.addr;
+	pcm->params.buffer.size = crtd->dma_bytes;
+	pcm->params.direction = cstream->direction;
+	pcm->params.channels = params->codec.ch_out;
+	pcm->params.rate = params->codec.sample_rate;
+	pcm->params.buffer_fmt = SOF_IPC_BUFFER_INTERLEAVED;
+	pcm->params.frame_fmt = SOF_IPC_FRAME_S32_LE;
+	pcm->params.sample_container_bytes =
+		snd_pcm_format_physical_width(SNDRV_PCM_FORMAT_S32) >> 3;
+	pcm->params.host_period_bytes = params->buffer.fragment_size;
+	pcm->params.ext_data_length = ext_data_size;
+
+	memcpy((u8 *)pcm->params.ext_data, &params->codec, ext_data_size);
+
+	ret = sof_ipc_tx_message(sdev->ipc, pcm, sizeof(*pcm) + ext_data_size,
+				 &ipc_params_reply, sizeof(ipc_params_reply));
+	if (ret < 0) {
+		dev_err(component->dev, "error ipc failed\n");
+		goto out;
+	}
+
+	sstream->sampling_rate = params->codec.sample_rate;
+	sstream->channels = params->codec.ch_out;
+	sstream->sample_container_bytes = pcm->params.sample_container_bytes;
+
+	spcm->prepared[cstream->direction] = true;
+
+out:
+	kfree(pcm);
+
+	return ret;
+}
+
+static int sof_compr_get_params(struct snd_soc_component *component,
+				struct snd_compr_stream *cstream, struct snd_codec *params)
+{
+	/* TODO: we don't query the supported codecs for now, if the
+	 * application asks for an unsupported codec the set_params() will fail.
+	 */
+	return 0;
+}
+
+static int sof_compr_trigger(struct snd_soc_component *component,
+			     struct snd_compr_stream *cstream, int cmd)
+{
+	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(component);
+	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
+	struct sof_ipc_stream stream;
+	struct sof_ipc_reply reply;
+	struct snd_sof_pcm *spcm;
+
+	spcm = snd_sof_find_spcm_dai(component, rtd);
+	if (!spcm)
+		return -EINVAL;
+
+	stream.hdr.size = sizeof(stream);
+	stream.hdr.cmd = SOF_IPC_GLB_STREAM_MSG;
+	stream.comp_id = spcm->stream[cstream->direction].comp_id;
+
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+		stream.hdr.cmd |= SOF_IPC_STREAM_TRIG_START;
+		break;
+	case SNDRV_PCM_TRIGGER_STOP:
+		stream.hdr.cmd |= SOF_IPC_STREAM_TRIG_STOP;
+		break;
+	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
+		stream.hdr.cmd |= SOF_IPC_STREAM_TRIG_PAUSE;
+		break;
+	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+		stream.hdr.cmd |= SOF_IPC_STREAM_TRIG_RELEASE;
+		break;
+	default:
+		dev_err(component->dev, "error: unhandled trigger cmd %d\n", cmd);
+		break;
+	}
+
+	return sof_ipc_tx_message(sdev->ipc, &stream, sizeof(stream),
+				  &reply, sizeof(reply));
+}
+
+static int sof_compr_copy_playback(struct snd_compr_runtime *rtd,
+				   char __user *buf, size_t count)
+{
+	void *ptr;
+	unsigned int offset, n;
+	int ret;
+
+	div_u64_rem(rtd->total_bytes_available, rtd->buffer_size, &offset);
+	ptr = rtd->dma_area + offset;
+	n = rtd->buffer_size - offset;
+
+	if (count < n) {
+		ret = copy_from_user(ptr, buf, count);
+	} else {
+		ret = copy_from_user(ptr, buf, n);
+		ret += copy_from_user(rtd->dma_area, buf + n, count - n);
+	}
+
+	return count - ret;
+}
+
+static int sof_compr_copy_capture(struct snd_compr_runtime *rtd,
+				  char __user *buf, size_t count)
+{
+	void *ptr;
+	unsigned int offset, n;
+	int ret;
+
+	div_u64_rem(rtd->total_bytes_transferred, rtd->buffer_size, &offset);
+	ptr = rtd->dma_area + offset;
+	n = rtd->buffer_size - offset;
+
+	if (count < n) {
+		ret = copy_to_user(buf, ptr, count);
+	} else {
+		ret = copy_to_user(buf, ptr, n);
+		ret += copy_to_user(buf + n, rtd->dma_area, count - n);
+	}
+
+	return count - ret;
+}
+
+static int sof_compr_copy(struct snd_soc_component *component,
+			  struct snd_compr_stream *cstream,
+			  char __user *buf, size_t count)
+{
+	struct snd_compr_runtime *rtd = cstream->runtime;
+
+	if (count > rtd->buffer_size)
+		count = rtd->buffer_size;
+
+	if (cstream->direction == SND_COMPRESS_PLAYBACK)
+		return sof_compr_copy_playback(rtd, buf, count);
+	else
+		return sof_compr_copy_capture(rtd, buf, count);
+}
+
+static int sof_compr_pointer(struct snd_soc_component *component,
+			     struct snd_compr_stream *cstream,
+			     struct snd_compr_tstamp *tstamp)
+{
+	struct snd_sof_pcm *spcm;
+	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
+	struct sof_compr_stream *sstream = cstream->runtime->private_data;
+
+	spcm = snd_sof_find_spcm_dai(component, rtd);
+	if (!spcm)
+		return -EINVAL;
+
+	tstamp->sampling_rate = sstream->sampling_rate;
+	tstamp->copied_total = sstream->copied_total;
+	tstamp->pcm_io_frames = div_u64(spcm->stream[cstream->direction].posn.dai_posn,
+					sstream->channels * sstream->sample_container_bytes);
+
+	return 0;
+}
+
+struct snd_compress_ops sof_compressed_ops = {
+	.open		= sof_compr_open,
+	.free		= sof_compr_free,
+	.set_params	= sof_compr_set_params,
+	.get_params	= sof_compr_get_params,
+	.trigger	= sof_compr_trigger,
+	.pointer	= sof_compr_pointer,
+	.copy		= sof_compr_copy,
+};
+EXPORT_SYMBOL(sof_compressed_ops);
diff --git a/sound/soc/sof/control.c b/sound/soc/sof/control.c
index dfc412e2d956..e0e9efd25d34 100644
--- a/sound/soc/sof/control.c
+++ b/sound/soc/sof/control.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
 //
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
@@ -15,70 +15,17 @@
 #include "sof-priv.h"
 #include "sof-audio.h"
 
-static void update_mute_led(struct snd_sof_control *scontrol,
-			    struct snd_kcontrol *kcontrol,
-			    struct snd_ctl_elem_value *ucontrol)
-{
-	unsigned int temp = 0;
-	unsigned int mask;
-	int i;
-
-	mask = 1U << snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
-
-	for (i = 0; i < scontrol->num_channels; i++) {
-		if (ucontrol->value.integer.value[i]) {
-			temp |= mask;
-			break;
-		}
-	}
-
-	if (temp == scontrol->led_ctl.led_value)
-		return;
-
-	scontrol->led_ctl.led_value = temp;
-
-#if IS_REACHABLE(CONFIG_LEDS_TRIGGER_AUDIO)
-	if (!scontrol->led_ctl.direction)
-		ledtrig_audio_set(LED_AUDIO_MUTE, temp ? LED_OFF : LED_ON);
-	else
-		ledtrig_audio_set(LED_AUDIO_MICMUTE, temp ? LED_OFF : LED_ON);
-#endif
-}
-
-static inline u32 mixer_to_ipc(unsigned int value, u32 *volume_map, int size)
-{
-	if (value >= size)
-		return volume_map[size - 1];
-
-	return volume_map[value];
-}
-
-static inline u32 ipc_to_mixer(u32 value, u32 *volume_map, int size)
-{
-	int i;
-
-	for (i = 0; i < size; i++) {
-		if (volume_map[i] >= value)
-			return i;
-	}
-
-	return i - 1;
-}
-
 int snd_sof_volume_get(struct snd_kcontrol *kcontrol,
 		       struct snd_ctl_elem_value *ucontrol)
 {
-	struct soc_mixer_control *sm =
-		(struct soc_mixer_control *)kcontrol->private_value;
+	struct soc_mixer_control *sm = (struct soc_mixer_control *)kcontrol->private_value;
 	struct snd_sof_control *scontrol = sm->dobj.private;
-	struct sof_ipc_ctrl_data *cdata = scontrol->control_data;
-	unsigned int i, channels = scontrol->num_channels;
+	struct snd_soc_component *scomp = scontrol->scomp;
+	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
+	const struct sof_ipc_tplg_ops *tplg_ops = sdev->ipc->ops->tplg;
 
-	/* read back each channel */
-	for (i = 0; i < channels; i++)
-		ucontrol->value.integer.value[i] =
-			ipc_to_mixer(cdata->chanv[i].value,
-				     scontrol->volume_table, sm->max + 1);
+	if (tplg_ops->control->volume_get)
+		return tplg_ops->control->volume_get(scontrol, ucontrol);
 
 	return 0;
 }
@@ -86,46 +33,51 @@ int snd_sof_volume_get(struct snd_kcontrol *kcontrol,
 int snd_sof_volume_put(struct snd_kcontrol *kcontrol,
 		       struct snd_ctl_elem_value *ucontrol)
 {
-	struct soc_mixer_control *sm =
-		(struct soc_mixer_control *)kcontrol->private_value;
+	struct soc_mixer_control *sm = (struct soc_mixer_control *)kcontrol->private_value;
 	struct snd_sof_control *scontrol = sm->dobj.private;
 	struct snd_soc_component *scomp = scontrol->scomp;
-	struct sof_ipc_ctrl_data *cdata = scontrol->control_data;
-	unsigned int i, channels = scontrol->num_channels;
-	bool change = false;
-	u32 value;
-
-	/* update each channel */
-	for (i = 0; i < channels; i++) {
-		value = mixer_to_ipc(ucontrol->value.integer.value[i],
-				     scontrol->volume_table, sm->max + 1);
-		change = change || (value != cdata->chanv[i].value);
-		cdata->chanv[i].channel = i;
-		cdata->chanv[i].value = value;
-	}
+	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
+	const struct sof_ipc_tplg_ops *tplg_ops = sdev->ipc->ops->tplg;
+
+	if (tplg_ops->control->volume_put)
+		return tplg_ops->control->volume_put(scontrol, ucontrol);
 
-	/* notify DSP of mixer updates */
-	if (pm_runtime_active(scomp->dev))
-		snd_sof_ipc_set_get_comp_data(scontrol,
-					      SOF_IPC_COMP_SET_VALUE,
-					      SOF_CTRL_TYPE_VALUE_CHAN_GET,
-					      SOF_CTRL_CMD_VOLUME,
-					      true);
-	return change;
+	return false;
+}
+
+int snd_sof_volume_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
+{
+	struct soc_mixer_control *sm = (struct soc_mixer_control *)kcontrol->private_value;
+	struct snd_sof_control *scontrol = sm->dobj.private;
+	unsigned int channels = scontrol->num_channels;
+	int platform_max;
+
+	if (!sm->platform_max)
+		sm->platform_max = sm->max;
+	platform_max = sm->platform_max;
+
+	if (platform_max == 1 && !strstr(kcontrol->id.name, " Volume"))
+		uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
+	else
+		uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
+
+	uinfo->count = channels;
+	uinfo->value.integer.min = 0;
+	uinfo->value.integer.max = platform_max - sm->min;
+	return 0;
 }
 
 int snd_sof_switch_get(struct snd_kcontrol *kcontrol,
 		       struct snd_ctl_elem_value *ucontrol)
 {
-	struct soc_mixer_control *sm =
-		(struct soc_mixer_control *)kcontrol->private_value;
+	struct soc_mixer_control *sm = (struct soc_mixer_control *)kcontrol->private_value;
 	struct snd_sof_control *scontrol = sm->dobj.private;
-	struct sof_ipc_ctrl_data *cdata = scontrol->control_data;
-	unsigned int i, channels = scontrol->num_channels;
+	struct snd_soc_component *scomp = scontrol->scomp;
+	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
+	const struct sof_ipc_tplg_ops *tplg_ops = sdev->ipc->ops->tplg;
 
-	/* read back each channel */
-	for (i = 0; i < channels; i++)
-		ucontrol->value.integer.value[i] = cdata->chanv[i].value;
+	if (tplg_ops->control->switch_get)
+		return tplg_ops->control->switch_get(scontrol, ucontrol);
 
 	return 0;
 }
@@ -133,49 +85,29 @@ int snd_sof_switch_get(struct snd_kcontrol *kcontrol,
 int snd_sof_switch_put(struct snd_kcontrol *kcontrol,
 		       struct snd_ctl_elem_value *ucontrol)
 {
-	struct soc_mixer_control *sm =
-		(struct soc_mixer_control *)kcontrol->private_value;
+	struct soc_mixer_control *sm = (struct soc_mixer_control *)kcontrol->private_value;
 	struct snd_sof_control *scontrol = sm->dobj.private;
 	struct snd_soc_component *scomp = scontrol->scomp;
-	struct sof_ipc_ctrl_data *cdata = scontrol->control_data;
-	unsigned int i, channels = scontrol->num_channels;
-	bool change = false;
-	u32 value;
-
-	/* update each channel */
-	for (i = 0; i < channels; i++) {
-		value = ucontrol->value.integer.value[i];
-		change = change || (value != cdata->chanv[i].value);
-		cdata->chanv[i].channel = i;
-		cdata->chanv[i].value = value;
-	}
-
-	if (scontrol->led_ctl.use_led)
-		update_mute_led(scontrol, kcontrol, ucontrol);
+	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
+	const struct sof_ipc_tplg_ops *tplg_ops = sdev->ipc->ops->tplg;
 
-	/* notify DSP of mixer updates */
-	if (pm_runtime_active(scomp->dev))
-		snd_sof_ipc_set_get_comp_data(scontrol,
-					      SOF_IPC_COMP_SET_VALUE,
-					      SOF_CTRL_TYPE_VALUE_CHAN_GET,
-					      SOF_CTRL_CMD_SWITCH,
-					      true);
+	if (tplg_ops->control->switch_put)
+		return tplg_ops->control->switch_put(scontrol, ucontrol);
 
-	return change;
+	return false;
 }
 
 int snd_sof_enum_get(struct snd_kcontrol *kcontrol,
 		     struct snd_ctl_elem_value *ucontrol)
 {
-	struct soc_enum *se =
-		(struct soc_enum *)kcontrol->private_value;
+	struct soc_enum *se = (struct soc_enum *)kcontrol->private_value;
 	struct snd_sof_control *scontrol = se->dobj.private;
-	struct sof_ipc_ctrl_data *cdata = scontrol->control_data;
-	unsigned int i, channels = scontrol->num_channels;
+	struct snd_soc_component *scomp = scontrol->scomp;
+	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
+	const struct sof_ipc_tplg_ops *tplg_ops = sdev->ipc->ops->tplg;
 
-	/* read back each channel */
-	for (i = 0; i < channels; i++)
-		ucontrol->value.enumerated.item[i] = cdata->chanv[i].value;
+	if (tplg_ops->control->enum_get)
+		return tplg_ops->control->enum_get(scontrol, ucontrol);
 
 	return 0;
 }
@@ -183,104 +115,44 @@ int snd_sof_enum_get(struct snd_kcontrol *kcontrol,
 int snd_sof_enum_put(struct snd_kcontrol *kcontrol,
 		     struct snd_ctl_elem_value *ucontrol)
 {
-	struct soc_enum *se =
-		(struct soc_enum *)kcontrol->private_value;
+	struct soc_enum *se = (struct soc_enum *)kcontrol->private_value;
 	struct snd_sof_control *scontrol = se->dobj.private;
 	struct snd_soc_component *scomp = scontrol->scomp;
-	struct sof_ipc_ctrl_data *cdata = scontrol->control_data;
-	unsigned int i, channels = scontrol->num_channels;
-	bool change = false;
-	u32 value;
-
-	/* update each channel */
-	for (i = 0; i < channels; i++) {
-		value = ucontrol->value.enumerated.item[i];
-		change = change || (value != cdata->chanv[i].value);
-		cdata->chanv[i].channel = i;
-		cdata->chanv[i].value = value;
-	}
+	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
+	const struct sof_ipc_tplg_ops *tplg_ops = sdev->ipc->ops->tplg;
 
-	/* notify DSP of enum updates */
-	if (pm_runtime_active(scomp->dev))
-		snd_sof_ipc_set_get_comp_data(scontrol,
-					      SOF_IPC_COMP_SET_VALUE,
-					      SOF_CTRL_TYPE_VALUE_CHAN_GET,
-					      SOF_CTRL_CMD_ENUM,
-					      true);
+	if (tplg_ops->control->enum_put)
+		return tplg_ops->control->enum_put(scontrol, ucontrol);
 
-	return change;
+	return false;
 }
 
 int snd_sof_bytes_get(struct snd_kcontrol *kcontrol,
 		      struct snd_ctl_elem_value *ucontrol)
 {
-	struct soc_bytes_ext *be =
-		(struct soc_bytes_ext *)kcontrol->private_value;
+	struct soc_bytes_ext *be = (struct soc_bytes_ext *)kcontrol->private_value;
 	struct snd_sof_control *scontrol = be->dobj.private;
 	struct snd_soc_component *scomp = scontrol->scomp;
-	struct sof_ipc_ctrl_data *cdata = scontrol->control_data;
-	struct sof_abi_hdr *data = cdata->data;
-	size_t size;
-	int ret = 0;
-
-	if (be->max > sizeof(ucontrol->value.bytes.data)) {
-		dev_err_ratelimited(scomp->dev,
-				    "error: data max %d exceeds ucontrol data array size\n",
-				    be->max);
-		return -EINVAL;
-	}
+	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
+	const struct sof_ipc_tplg_ops *tplg_ops = sdev->ipc->ops->tplg;
 
-	size = data->size + sizeof(*data);
-	if (size > be->max) {
-		dev_err_ratelimited(scomp->dev,
-				    "error: DSP sent %zu bytes max is %d\n",
-				    size, be->max);
-		ret = -EINVAL;
-		goto out;
-	}
+	if (tplg_ops->control->bytes_get)
+		return tplg_ops->control->bytes_get(scontrol, ucontrol);
 
-	/* copy back to kcontrol */
-	memcpy(ucontrol->value.bytes.data, data, size);
-
-out:
-	return ret;
+	return 0;
 }
 
 int snd_sof_bytes_put(struct snd_kcontrol *kcontrol,
 		      struct snd_ctl_elem_value *ucontrol)
 {
-	struct soc_bytes_ext *be =
-		(struct soc_bytes_ext *)kcontrol->private_value;
+	struct soc_bytes_ext *be = (struct soc_bytes_ext *)kcontrol->private_value;
 	struct snd_sof_control *scontrol = be->dobj.private;
 	struct snd_soc_component *scomp = scontrol->scomp;
-	struct sof_ipc_ctrl_data *cdata = scontrol->control_data;
-	struct sof_abi_hdr *data = cdata->data;
-	size_t size = data->size + sizeof(*data);
-
-	if (be->max > sizeof(ucontrol->value.bytes.data)) {
-		dev_err_ratelimited(scomp->dev,
-				    "error: data max %d exceeds ucontrol data array size\n",
-				    be->max);
-		return -EINVAL;
-	}
-
-	if (size > be->max) {
-		dev_err_ratelimited(scomp->dev,
-				    "error: size too big %zu bytes max is %d\n",
-				    size, be->max);
-		return -EINVAL;
-	}
-
-	/* copy from kcontrol */
-	memcpy(data, ucontrol->value.bytes.data, size);
+	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
+	const struct sof_ipc_tplg_ops *tplg_ops = sdev->ipc->ops->tplg;
 
-	/* notify DSP of byte control updates */
-	if (pm_runtime_active(scomp->dev))
-		snd_sof_ipc_set_get_comp_data(scontrol,
-					      SOF_IPC_COMP_SET_DATA,
-					      SOF_CTRL_TYPE_DATA_SET,
-					      scontrol->cmd,
-					      true);
+	if (tplg_ops->control->bytes_put)
+		return tplg_ops->control->bytes_put(scontrol, ucontrol);
 
 	return 0;
 }
@@ -289,116 +161,61 @@ int snd_sof_bytes_ext_put(struct snd_kcontrol *kcontrol,
 			  const unsigned int __user *binary_data,
 			  unsigned int size)
 {
-	struct soc_bytes_ext *be =
-		(struct soc_bytes_ext *)kcontrol->private_value;
+	struct soc_bytes_ext *be = (struct soc_bytes_ext *)kcontrol->private_value;
 	struct snd_sof_control *scontrol = be->dobj.private;
 	struct snd_soc_component *scomp = scontrol->scomp;
-	struct sof_ipc_ctrl_data *cdata = scontrol->control_data;
-	struct snd_ctl_tlv header;
-	const struct snd_ctl_tlv __user *tlvd =
-		(const struct snd_ctl_tlv __user *)binary_data;
-
-	/*
-	 * The beginning of bytes data contains a header from where
-	 * the length (as bytes) is needed to know the correct copy
-	 * length of data from tlvd->tlv.
-	 */
-	if (copy_from_user(&header, tlvd, sizeof(const struct snd_ctl_tlv)))
-		return -EFAULT;
-
-	/* be->max is coming from topology */
-	if (header.length > be->max) {
-		dev_err_ratelimited(scomp->dev, "error: Bytes data size %d exceeds max %d.\n",
-				    header.length, be->max);
-		return -EINVAL;
-	}
+	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
+	const struct sof_ipc_tplg_ops *tplg_ops = sdev->ipc->ops->tplg;
 
-	/* Check that header id matches the command */
-	if (header.numid != scontrol->cmd) {
-		dev_err_ratelimited(scomp->dev,
-				    "error: incorrect numid %d\n",
-				    header.numid);
+	/* make sure we have at least a header */
+	if (size < sizeof(struct snd_ctl_tlv))
 		return -EINVAL;
-	}
 
-	if (copy_from_user(cdata->data, tlvd->tlv, header.length))
-		return -EFAULT;
+	if (tplg_ops->control->bytes_ext_put)
+		return tplg_ops->control->bytes_ext_put(scontrol, binary_data, size);
 
-	if (cdata->data->magic != SOF_ABI_MAGIC) {
-		dev_err_ratelimited(scomp->dev,
-				    "error: Wrong ABI magic 0x%08x.\n",
-				    cdata->data->magic);
-		return -EINVAL;
-	}
+	return 0;
+}
 
-	if (SOF_ABI_VERSION_INCOMPATIBLE(SOF_ABI_VERSION, cdata->data->abi)) {
-		dev_err_ratelimited(scomp->dev, "error: Incompatible ABI version 0x%08x.\n",
-				    cdata->data->abi);
-		return -EINVAL;
-	}
+int snd_sof_bytes_ext_volatile_get(struct snd_kcontrol *kcontrol, unsigned int __user *binary_data,
+				   unsigned int size)
+{
+	struct soc_bytes_ext *be = (struct soc_bytes_ext *)kcontrol->private_value;
+	struct snd_sof_control *scontrol = be->dobj.private;
+	struct snd_soc_component *scomp = scontrol->scomp;
+	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
+	const struct sof_ipc_tplg_ops *tplg_ops = sdev->ipc->ops->tplg;
+	int ret, err;
 
-	if (cdata->data->size + sizeof(const struct sof_abi_hdr) > be->max) {
-		dev_err_ratelimited(scomp->dev, "error: Mismatch in ABI data size (truncated?).\n");
-		return -EINVAL;
+	ret = pm_runtime_resume_and_get(scomp->dev);
+	if (ret < 0 && ret != -EACCES) {
+		dev_err_ratelimited(scomp->dev, "%s: failed to resume %d\n", __func__, ret);
+		return ret;
 	}
 
-	/* notify DSP of byte control updates */
-	if (pm_runtime_active(scomp->dev))
-		snd_sof_ipc_set_get_comp_data(scontrol,
-					      SOF_IPC_COMP_SET_DATA,
-					      SOF_CTRL_TYPE_DATA_SET,
-					      scontrol->cmd,
-					      true);
+	if (tplg_ops->control->bytes_ext_volatile_get)
+		ret = tplg_ops->control->bytes_ext_volatile_get(scontrol, binary_data, size);
 
-	return 0;
+	pm_runtime_mark_last_busy(scomp->dev);
+	err = pm_runtime_put_autosuspend(scomp->dev);
+	if (err < 0)
+		dev_err_ratelimited(scomp->dev, "%s: failed to idle %d\n", __func__, err);
+
+	return ret;
 }
 
 int snd_sof_bytes_ext_get(struct snd_kcontrol *kcontrol,
 			  unsigned int __user *binary_data,
 			  unsigned int size)
 {
-	struct soc_bytes_ext *be =
-		(struct soc_bytes_ext *)kcontrol->private_value;
+	struct soc_bytes_ext *be = (struct soc_bytes_ext *)kcontrol->private_value;
 	struct snd_sof_control *scontrol = be->dobj.private;
 	struct snd_soc_component *scomp = scontrol->scomp;
-	struct sof_ipc_ctrl_data *cdata = scontrol->control_data;
-	struct snd_ctl_tlv header;
-	struct snd_ctl_tlv __user *tlvd =
-		(struct snd_ctl_tlv __user *)binary_data;
-	int data_size;
-	int ret = 0;
-
-	/*
-	 * Decrement the limit by ext bytes header size to
-	 * ensure the user space buffer is not exceeded.
-	 */
-	size -= sizeof(const struct snd_ctl_tlv);
-
-	/* set the ABI header values */
-	cdata->data->magic = SOF_ABI_MAGIC;
-	cdata->data->abi = SOF_ABI_VERSION;
-
-	/* Prevent read of other kernel data or possibly corrupt response */
-	data_size = cdata->data->size + sizeof(const struct sof_abi_hdr);
-
-	/* check data size doesn't exceed max coming from topology */
-	if (data_size > be->max) {
-		dev_err_ratelimited(scomp->dev, "error: user data size %d exceeds max size %d.\n",
-				    data_size, be->max);
-		ret = -EINVAL;
-		goto out;
-	}
+	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
+	const struct sof_ipc_tplg_ops *tplg_ops = sdev->ipc->ops->tplg;
 
-	header.numid = scontrol->cmd;
-	header.length = data_size;
-	if (copy_to_user(tlvd, &header, sizeof(const struct snd_ctl_tlv))) {
-		ret = -EFAULT;
-		goto out;
-	}
-
-	if (copy_to_user(tlvd->tlv, cdata->data, data_size))
-		ret = -EFAULT;
+	if (tplg_ops->control->bytes_ext_get)
+		return tplg_ops->control->bytes_ext_get(scontrol, binary_data, size);
 
-out:
-	return ret;
+	return 0;
 }
diff --git a/sound/soc/sof/core.c b/sound/soc/sof/core.c
index 34cefbaf2d2a..3e6141d03770 100644
--- a/sound/soc/sof/core.c
+++ b/sound/soc/sof/core.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
 //
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
@@ -15,8 +15,11 @@
 #include "sof-priv.h"
 #include "ops.h"
 
+#define CREATE_TRACE_POINTS
+#include <trace/events/sof.h>
+
 /* see SOF_DBG_ flags */
-int sof_core_debug;
+static int sof_core_debug =  IS_ENABLED(CONFIG_SND_SOC_SOF_DEBUG_ENABLE_FIRMWARE_TRACE);
 module_param_named(sof_debug, sof_core_debug, int, 0444);
 MODULE_PARM_DESC(sof_debug, "SOF core debug options (0x0 all off)");
 
@@ -24,6 +27,22 @@ MODULE_PARM_DESC(sof_debug, "SOF core debug options (0x0 all off)");
 #define TIMEOUT_DEFAULT_IPC_MS  500
 #define TIMEOUT_DEFAULT_BOOT_MS 2000
 
+/**
+ * sof_debug_check_flag - check if a given flag(s) is set in sof_core_debug
+ * @mask: Flag or combination of flags to check
+ *
+ * Returns true if all bits set in mask is also set in sof_core_debug, otherwise
+ * false
+ */
+bool sof_debug_check_flag(int mask)
+{
+	if ((sof_core_debug & mask) == mask)
+		return true;
+
+	return false;
+}
+EXPORT_SYMBOL(sof_debug_check_flag);
+
 /*
  * FW Panic/fault handling.
  */
@@ -49,23 +68,33 @@ static const struct sof_panic_msg panic_msg[] = {
 	{SOF_IPC_PANIC_ASSERT, "assertion failed"},
 };
 
-/*
+/**
+ * sof_print_oops_and_stack - Handle the printing of DSP oops and stack trace
+ * @sdev: Pointer to the device's sdev
+ * @level: prink log level to use for the printing
+ * @panic_code: the panic code
+ * @tracep_code: tracepoint code
+ * @oops: Pointer to DSP specific oops data
+ * @panic_info: Pointer to the received panic information message
+ * @stack: Pointer to the call stack data
+ * @stack_words: Number of words in the stack data
+ *
  * helper to be called from .dbg_dump callbacks. No error code is
  * provided, it's left as an exercise for the caller of .dbg_dump
  * (typically IPC or loader)
  */
-void snd_sof_get_status(struct snd_sof_dev *sdev, u32 panic_code,
-			u32 tracep_code, void *oops,
-			struct sof_ipc_panic_info *panic_info,
-			void *stack, size_t stack_words)
+void sof_print_oops_and_stack(struct snd_sof_dev *sdev, const char *level,
+			      u32 panic_code, u32 tracep_code, void *oops,
+			      struct sof_ipc_panic_info *panic_info,
+			      void *stack, size_t stack_words)
 {
 	u32 code;
 	int i;
 
 	/* is firmware dead ? */
 	if ((panic_code & SOF_IPC_PANIC_MAGIC_MASK) != SOF_IPC_PANIC_MAGIC) {
-		dev_err(sdev->dev, "error: unexpected fault 0x%8.8x trace 0x%8.8x\n",
-			panic_code, tracep_code);
+		dev_printk(level, sdev->dev, "unexpected fault %#010x trace %#010x\n",
+			   panic_code, tracep_code);
 		return; /* no fault ? */
 	}
 
@@ -73,54 +102,76 @@ void snd_sof_get_status(struct snd_sof_dev *sdev, u32 panic_code,
 
 	for (i = 0; i < ARRAY_SIZE(panic_msg); i++) {
 		if (panic_msg[i].id == code) {
-			dev_err(sdev->dev, "error: %s\n", panic_msg[i].msg);
-			dev_err(sdev->dev, "error: trace point %8.8x\n",
-				tracep_code);
+			dev_printk(level, sdev->dev, "reason: %s (%#x)\n",
+				   panic_msg[i].msg, code & SOF_IPC_PANIC_CODE_MASK);
+			dev_printk(level, sdev->dev, "trace point: %#010x\n", tracep_code);
 			goto out;
 		}
 	}
 
 	/* unknown error */
-	dev_err(sdev->dev, "error: unknown reason %8.8x\n", panic_code);
-	dev_err(sdev->dev, "error: trace point %8.8x\n", tracep_code);
+	dev_printk(level, sdev->dev, "unknown panic code: %#x\n",
+		   code & SOF_IPC_PANIC_CODE_MASK);
+	dev_printk(level, sdev->dev, "trace point: %#010x\n", tracep_code);
 
 out:
-	dev_err(sdev->dev, "error: panic at %s:%d\n",
-		panic_info->filename, panic_info->linenum);
-	sof_oops(sdev, oops);
-	sof_stack(sdev, oops, stack, stack_words);
+	dev_printk(level, sdev->dev, "panic at %s:%d\n", panic_info->filename,
+		   panic_info->linenum);
+	sof_oops(sdev, level, oops);
+	sof_stack(sdev, level, oops, stack, stack_words);
 }
-EXPORT_SYMBOL(snd_sof_get_status);
+EXPORT_SYMBOL(sof_print_oops_and_stack);
+
+/* Helper to manage DSP state */
+void sof_set_fw_state(struct snd_sof_dev *sdev, enum sof_fw_state new_state)
+{
+	if (sdev->fw_state == new_state)
+		return;
+
+	dev_dbg(sdev->dev, "fw_state change: %d -> %d\n", sdev->fw_state, new_state);
+	sdev->fw_state = new_state;
+
+	switch (new_state) {
+	case SOF_FW_BOOT_NOT_STARTED:
+	case SOF_FW_BOOT_COMPLETE:
+	case SOF_FW_CRASHED:
+		sof_client_fw_state_dispatcher(sdev);
+		fallthrough;
+	default:
+		break;
+	}
+}
+EXPORT_SYMBOL(sof_set_fw_state);
 
 /*
  *			FW Boot State Transition Diagram
  *
- *    +-----------------------------------------------------------------------+
- *    |									      |
- * ------------------	     ------------------				      |
- * |		    |	     |		      |				      |
- * |   BOOT_FAILED  |	     |  READY_FAILED  |-------------------------+     |
- * |		    |	     |	              |				|     |
- * ------------------	     ------------------				|     |
- *	^			    ^					|     |
- *	|			    |					|     |
- * (FW Boot Timeout)		(FW_READY FAIL)				|     |
- *	|			    |					|     |
- *	|			    |					|     |
- * ------------------		    |		   ------------------	|     |
- * |		    |		    |		   |		    |	|     |
- * |   IN_PROGRESS  |---------------+------------->|    COMPLETE    |	|     |
- * |		    | (FW Boot OK)   (FW_READY OK) |		    |	|     |
- * ------------------				   ------------------	|     |
- *	^						|		|     |
- *	|						|		|     |
- * (FW Loading OK)			       (System Suspend/Runtime Suspend)
- *	|						|		|     |
- *	|						|		|     |
- * ------------------		------------------	|		|     |
- * |		    |		|		 |<-----+		|     |
- * |   PREPARE	    |		|   NOT_STARTED  |<---------------------+     |
- * |		    |		|		 |<---------------------------+
+ *    +----------------------------------------------------------------------+
+ *    |									     |
+ * ------------------	     ------------------				     |
+ * |		    |	     |		      |				     |
+ * |   BOOT_FAILED  |<-------|  READY_FAILED  |				     |
+ * |		    |<--+    |	              |	   ------------------	     |
+ * ------------------	|    ------------------	   |		    |	     |
+ *	^		|	    ^		   |	CRASHED	    |---+    |
+ *	|		|	    |		   |		    |	|    |
+ * (FW Boot Timeout)	|	(FW_READY FAIL)	   ------------------	|    |
+ *	|		|	    |		     ^			|    |
+ *	|		|	    |		     |(DSP Panic)	|    |
+ * ------------------	|	    |		   ------------------	|    |
+ * |		    |	|	    |		   |		    |	|    |
+ * |   IN_PROGRESS  |---------------+------------->|    COMPLETE    |	|    |
+ * |		    | (FW Boot OK)   (FW_READY OK) |		    |	|    |
+ * ------------------	|			   ------------------	|    |
+ *	^		|				|		|    |
+ *	|		|				|		|    |
+ * (FW Loading OK)	|			(System Suspend/Runtime Suspend)
+ *	|		|				|		|    |
+ *	|	(FW Loading Fail)			|		|    |
+ * ------------------	|	------------------	|		|    |
+ * |		    |	|	|		 |<-----+		|    |
+ * |   PREPARE	    |---+	|   NOT_STARTED  |<---------------------+    |
+ * |		    |		|		 |<--------------------------+
  * ------------------		------------------
  *    |	    ^			    |	   ^
  *    |	    |			    |	   |
@@ -141,17 +192,17 @@ static int sof_probe_continue(struct snd_sof_dev *sdev)
 	ret = snd_sof_probe(sdev);
 	if (ret < 0) {
 		dev_err(sdev->dev, "error: failed to probe DSP %d\n", ret);
-		return ret;
+		goto probe_err;
 	}
 
-	sdev->fw_state = SOF_FW_BOOT_PREPARE;
+	sof_set_fw_state(sdev, SOF_FW_BOOT_PREPARE);
 
 	/* check machine info */
 	ret = sof_machine_check(sdev);
 	if (ret < 0) {
 		dev_err(sdev->dev, "error: failed to get machine info %d\n",
 			ret);
-		goto dbg_err;
+		goto dsp_err;
 	}
 
 	/* set up platform component driver */
@@ -173,6 +224,7 @@ static int sof_probe_continue(struct snd_sof_dev *sdev)
 	/* init the IPC */
 	sdev->ipc = snd_sof_ipc_init(sdev);
 	if (!sdev->ipc) {
+		ret = -ENOMEM;
 		dev_err(sdev->dev, "error: failed to init DSP IPC %d\n", ret);
 		goto ipc_err;
 	}
@@ -182,10 +234,11 @@ static int sof_probe_continue(struct snd_sof_dev *sdev)
 	if (ret < 0) {
 		dev_err(sdev->dev, "error: failed to load DSP firmware %d\n",
 			ret);
+		sof_set_fw_state(sdev, SOF_FW_BOOT_FAILED);
 		goto fw_load_err;
 	}
 
-	sdev->fw_state = SOF_FW_BOOT_IN_PROGRESS;
+	sof_set_fw_state(sdev, SOF_FW_BOOT_IN_PROGRESS);
 
 	/*
 	 * Boot the firmware. The FW boot status will be modified
@@ -195,19 +248,18 @@ static int sof_probe_continue(struct snd_sof_dev *sdev)
 	if (ret < 0) {
 		dev_err(sdev->dev, "error: failed to boot DSP firmware %d\n",
 			ret);
+		sof_set_fw_state(sdev, SOF_FW_BOOT_FAILED);
 		goto fw_run_err;
 	}
 
-	if (IS_ENABLED(CONFIG_SND_SOC_SOF_DEBUG_ENABLE_FIRMWARE_TRACE) ||
-	    (sof_core_debug & SOF_DBG_ENABLE_TRACE)) {
-		sdev->dtrace_is_supported = true;
+	if (sof_debug_check_flag(SOF_DBG_ENABLE_TRACE)) {
+		sdev->fw_trace_is_supported = true;
 
-		/* init DMA trace */
-		ret = snd_sof_init_trace(sdev);
+		/* init firmware tracing */
+		ret = sof_fw_trace_init(sdev);
 		if (ret < 0) {
 			/* non fatal */
-			dev_warn(sdev->dev,
-				 "warning: failed to initialize trace %d\n",
+			dev_warn(sdev->dev, "failed to initialize firmware tracing %d\n",
 				 ret);
 		}
 	} else {
@@ -228,8 +280,17 @@ static int sof_probe_continue(struct snd_sof_dev *sdev)
 	}
 
 	ret = snd_sof_machine_register(sdev, plat_data);
-	if (ret < 0)
+	if (ret < 0) {
+		dev_err(sdev->dev,
+			"error: failed to register machine driver %d\n", ret);
 		goto fw_trace_err;
+	}
+
+	ret = sof_register_clients(sdev);
+	if (ret < 0) {
+		dev_err(sdev->dev, "failed to register clients %d\n", ret);
+		goto sof_machine_err;
+	}
 
 	/*
 	 * Some platforms in SOF, ex: BYT, may not have their platform PM
@@ -242,21 +303,28 @@ static int sof_probe_continue(struct snd_sof_dev *sdev)
 	if (plat_data->sof_probe_complete)
 		plat_data->sof_probe_complete(sdev->dev);
 
+	sdev->probe_completed = true;
+
 	return 0;
 
+sof_machine_err:
+	snd_sof_machine_unregister(sdev, plat_data);
 fw_trace_err:
-	snd_sof_free_trace(sdev);
+	sof_fw_trace_free(sdev);
 fw_run_err:
 	snd_sof_fw_unload(sdev);
 fw_load_err:
 	snd_sof_ipc_free(sdev);
 ipc_err:
-	snd_sof_free_debug(sdev);
 dbg_err:
+	snd_sof_free_debug(sdev);
+dsp_err:
 	snd_sof_remove(sdev);
+probe_err:
+	sof_ops_free(sdev);
 
 	/* all resources freed, update state to match */
-	sdev->fw_state = SOF_FW_BOOT_NOT_STARTED;
+	sof_set_fw_state(sdev, SOF_FW_BOOT_NOT_STARTED);
 	sdev->first_boot = true;
 
 	return ret;
@@ -278,6 +346,7 @@ static void sof_probe_work(struct work_struct *work)
 int snd_sof_device_probe(struct device *dev, struct snd_sof_pdata *plat_data)
 {
 	struct snd_sof_dev *sdev;
+	int ret;
 
 	sdev = devm_kzalloc(dev, sizeof(*sdev), GFP_KERNEL);
 	if (!sdev)
@@ -286,32 +355,49 @@ int snd_sof_device_probe(struct device *dev, struct snd_sof_pdata *plat_data)
 	/* initialize sof device */
 	sdev->dev = dev;
 
-	/* initialize default D0 sub-state */
-	sdev->d0_substate = SOF_DSP_D0I0;
+	/* initialize default DSP power state */
+	sdev->dsp_power_state.state = SOF_DSP_PM_D0;
 
 	sdev->pdata = plat_data;
 	sdev->first_boot = true;
-	sdev->fw_state = SOF_FW_BOOT_NOT_STARTED;
 	dev_set_drvdata(dev, sdev);
 
+	/* check IPC support */
+	if (!(BIT(plat_data->ipc_type) & plat_data->desc->ipc_supported_mask)) {
+		dev_err(dev, "ipc_type %d is not supported on this platform, mask is %#x\n",
+			plat_data->ipc_type, plat_data->desc->ipc_supported_mask);
+		return -EINVAL;
+	}
+
+	/* init ops, if necessary */
+	ret = sof_ops_init(sdev);
+	if (ret < 0)
+		return ret;
+
 	/* check all mandatory ops */
 	if (!sof_ops(sdev) || !sof_ops(sdev)->probe || !sof_ops(sdev)->run ||
 	    !sof_ops(sdev)->block_read || !sof_ops(sdev)->block_write ||
 	    !sof_ops(sdev)->send_msg || !sof_ops(sdev)->load_firmware ||
-	    !sof_ops(sdev)->ipc_msg_data || !sof_ops(sdev)->ipc_pcm_params ||
-	    !sof_ops(sdev)->fw_ready)
+	    !sof_ops(sdev)->ipc_msg_data) {
+		sof_ops_free(sdev);
+		dev_err(dev, "error: missing mandatory ops\n");
 		return -EINVAL;
+	}
 
 	INIT_LIST_HEAD(&sdev->pcm_list);
 	INIT_LIST_HEAD(&sdev->kcontrol_list);
 	INIT_LIST_HEAD(&sdev->widget_list);
 	INIT_LIST_HEAD(&sdev->dai_list);
+	INIT_LIST_HEAD(&sdev->dai_link_list);
 	INIT_LIST_HEAD(&sdev->route_list);
+	INIT_LIST_HEAD(&sdev->ipc_client_list);
+	INIT_LIST_HEAD(&sdev->ipc_rx_handler_list);
+	INIT_LIST_HEAD(&sdev->fw_state_handler_list);
 	spin_lock_init(&sdev->ipc_lock);
 	spin_lock_init(&sdev->hw_lock);
-
-	if (IS_ENABLED(CONFIG_SND_SOC_SOF_PROBE_WORK_QUEUE))
-		INIT_WORK(&sdev->probe_work, sof_probe_work);
+	mutex_init(&sdev->power_state_access);
+	mutex_init(&sdev->ipc_client_mutex);
+	mutex_init(&sdev->client_event_handler_mutex);
 
 	/* set default timeouts if none provided */
 	if (plat_data->desc->ipc_timeout == 0)
@@ -323,7 +409,10 @@ int snd_sof_device_probe(struct device *dev, struct snd_sof_pdata *plat_data)
 	else
 		sdev->boot_timeout = plat_data->desc->boot_timeout;
 
+	sof_set_fw_state(sdev, SOF_FW_BOOT_NOT_STARTED);
+
 	if (IS_ENABLED(CONFIG_SND_SOC_SOF_PROBE_WORK_QUEUE)) {
+		INIT_WORK(&sdev->probe_work, sof_probe_work);
 		schedule_work(&sdev->probe_work);
 		return 0;
 	}
@@ -332,20 +421,28 @@ int snd_sof_device_probe(struct device *dev, struct snd_sof_pdata *plat_data)
 }
 EXPORT_SYMBOL(snd_sof_device_probe);
 
+bool snd_sof_device_probe_completed(struct device *dev)
+{
+	struct snd_sof_dev *sdev = dev_get_drvdata(dev);
+
+	return sdev->probe_completed;
+}
+EXPORT_SYMBOL(snd_sof_device_probe_completed);
+
 int snd_sof_device_remove(struct device *dev)
 {
 	struct snd_sof_dev *sdev = dev_get_drvdata(dev);
 	struct snd_sof_pdata *pdata = sdev->pdata;
+	int ret;
 
 	if (IS_ENABLED(CONFIG_SND_SOC_SOF_PROBE_WORK_QUEUE))
 		cancel_work_sync(&sdev->probe_work);
 
-	if (sdev->fw_state > SOF_FW_BOOT_NOT_STARTED) {
-		snd_sof_fw_unload(sdev);
-		snd_sof_ipc_free(sdev);
-		snd_sof_free_debug(sdev);
-		snd_sof_free_trace(sdev);
-	}
+	/*
+	 * Unregister any registered client device first before IPC and debugfs
+	 * to allow client drivers to be removed cleanly
+	 */
+	sof_unregister_clients(sdev);
 
 	/*
 	 * Unregister machine driver. This will unbind the snd_card which
@@ -354,24 +451,52 @@ int snd_sof_device_remove(struct device *dev)
 	 */
 	snd_sof_machine_unregister(sdev, pdata);
 
-	/*
-	 * Unregistering the machine driver results in unloading the topology.
-	 * Some widgets, ex: scheduler, attempt to power down the core they are
-	 * scheduled on, when they are unloaded. Therefore, the DSP must be
-	 * removed only after the topology has been unloaded.
-	 */
-	if (sdev->fw_state > SOF_FW_BOOT_NOT_STARTED)
+	if (sdev->fw_state > SOF_FW_BOOT_NOT_STARTED) {
+		sof_fw_trace_free(sdev);
+		ret = snd_sof_dsp_power_down_notify(sdev);
+		if (ret < 0)
+			dev_warn(dev, "error: %d failed to prepare DSP for device removal",
+				 ret);
+
+		snd_sof_ipc_free(sdev);
+		snd_sof_free_debug(sdev);
 		snd_sof_remove(sdev);
+	}
+
+	sof_ops_free(sdev);
 
 	/* release firmware */
-	release_firmware(pdata->fw);
-	pdata->fw = NULL;
+	snd_sof_fw_unload(sdev);
 
 	return 0;
 }
 EXPORT_SYMBOL(snd_sof_device_remove);
 
+int snd_sof_device_shutdown(struct device *dev)
+{
+	struct snd_sof_dev *sdev = dev_get_drvdata(dev);
+	struct snd_sof_pdata *pdata = sdev->pdata;
+
+	if (IS_ENABLED(CONFIG_SND_SOC_SOF_PROBE_WORK_QUEUE))
+		cancel_work_sync(&sdev->probe_work);
+
+	/*
+	 * make sure clients and machine driver(s) are unregistered to force
+	 * all userspace devices to be closed prior to the DSP shutdown sequence
+	 */
+	sof_unregister_clients(sdev);
+
+	snd_sof_machine_unregister(sdev, pdata);
+
+	if (sdev->fw_state == SOF_FW_BOOT_COMPLETE)
+		return snd_sof_shutdown(sdev);
+
+	return 0;
+}
+EXPORT_SYMBOL(snd_sof_device_shutdown);
+
 MODULE_AUTHOR("Liam Girdwood");
 MODULE_DESCRIPTION("Sound Open Firmware (SOF) Core");
 MODULE_LICENSE("Dual BSD/GPL");
 MODULE_ALIAS("platform:sof-audio");
+MODULE_IMPORT_NS(SND_SOC_SOF_CLIENT);
diff --git a/sound/soc/sof/debug.c b/sound/soc/sof/debug.c
index d2b3b99d3a20..d9a3ce7b69e1 100644
--- a/sound/soc/sof/debug.c
+++ b/sound/soc/sof/debug.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
 //
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
@@ -14,206 +14,25 @@
 #include <linux/debugfs.h>
 #include <linux/io.h>
 #include <linux/pm_runtime.h>
+#include <sound/sof/ext_manifest.h>
+#include <sound/sof/debug.h>
 #include "sof-priv.h"
 #include "ops.h"
 
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_DEBUG_IPC_FLOOD_TEST)
-#define MAX_IPC_FLOOD_DURATION_MS 1000
-#define MAX_IPC_FLOOD_COUNT 10000
-#define IPC_FLOOD_TEST_RESULT_LEN 512
-
-static int sof_debug_ipc_flood_test(struct snd_sof_dev *sdev,
-				    struct snd_sof_dfsentry *dfse,
-				    bool flood_duration_test,
-				    unsigned long ipc_duration_ms,
-				    unsigned long ipc_count)
-{
-	struct sof_ipc_cmd_hdr hdr;
-	struct sof_ipc_reply reply;
-	u64 min_response_time = U64_MAX;
-	ktime_t start, end, test_end;
-	u64 avg_response_time = 0;
-	u64 max_response_time = 0;
-	u64 ipc_response_time;
-	int i = 0;
-	int ret;
-
-	/* configure test IPC */
-	hdr.cmd = SOF_IPC_GLB_TEST_MSG | SOF_IPC_TEST_IPC_FLOOD;
-	hdr.size = sizeof(hdr);
-
-	/* set test end time for duration flood test */
-	if (flood_duration_test)
-		test_end = ktime_get_ns() + ipc_duration_ms * NSEC_PER_MSEC;
-
-	/* send test IPC's */
-	while (1) {
-		start = ktime_get();
-		ret = sof_ipc_tx_message(sdev->ipc, hdr.cmd, &hdr, hdr.size,
-					 &reply, sizeof(reply));
-		end = ktime_get();
-
-		if (ret < 0)
-			break;
-
-		/* compute min and max response times */
-		ipc_response_time = ktime_to_ns(ktime_sub(end, start));
-		min_response_time = min(min_response_time, ipc_response_time);
-		max_response_time = max(max_response_time, ipc_response_time);
-
-		/* sum up response times */
-		avg_response_time += ipc_response_time;
-		i++;
-
-		/* test complete? */
-		if (flood_duration_test) {
-			if (ktime_to_ns(end) >= test_end)
-				break;
-		} else {
-			if (i == ipc_count)
-				break;
-		}
-	}
-
-	if (ret < 0)
-		dev_err(sdev->dev,
-			"error: ipc flood test failed at %d iterations\n", i);
-
-	/* return if the first IPC fails */
-	if (!i)
-		return ret;
-
-	/* compute average response time */
-	do_div(avg_response_time, i);
-
-	/* clear previous test output */
-	memset(dfse->cache_buf, 0, IPC_FLOOD_TEST_RESULT_LEN);
-
-	if (flood_duration_test) {
-		dev_dbg(sdev->dev, "IPC Flood test duration: %lums\n",
-			ipc_duration_ms);
-		snprintf(dfse->cache_buf, IPC_FLOOD_TEST_RESULT_LEN,
-			 "IPC Flood test duration: %lums\n", ipc_duration_ms);
-	}
-
-	dev_dbg(sdev->dev,
-		"IPC Flood count: %d, Avg response time: %lluns\n",
-		i, avg_response_time);
-	dev_dbg(sdev->dev, "Max response time: %lluns\n",
-		max_response_time);
-	dev_dbg(sdev->dev, "Min response time: %lluns\n",
-		min_response_time);
-
-	/* format output string */
-	snprintf(dfse->cache_buf + strlen(dfse->cache_buf),
-		 IPC_FLOOD_TEST_RESULT_LEN - strlen(dfse->cache_buf),
-		 "IPC Flood count: %d\nAvg response time: %lluns\n",
-		 i, avg_response_time);
-
-	snprintf(dfse->cache_buf + strlen(dfse->cache_buf),
-		 IPC_FLOOD_TEST_RESULT_LEN - strlen(dfse->cache_buf),
-		 "Max response time: %lluns\nMin response time: %lluns\n",
-		 max_response_time, min_response_time);
-
-	return ret;
-}
-#endif
-
 static ssize_t sof_dfsentry_write(struct file *file, const char __user *buffer,
 				  size_t count, loff_t *ppos)
 {
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_DEBUG_IPC_FLOOD_TEST)
-	struct snd_sof_dfsentry *dfse = file->private_data;
-	struct snd_sof_dev *sdev = dfse->sdev;
-	unsigned long ipc_duration_ms = 0;
-	bool flood_duration_test = false;
-	unsigned long ipc_count = 0;
-	struct dentry *dentry;
-	int err;
-#endif
 	size_t size;
 	char *string;
 	int ret;
 
-	string = kzalloc(count, GFP_KERNEL);
+	string = kzalloc(count+1, GFP_KERNEL);
 	if (!string)
 		return -ENOMEM;
 
 	size = simple_write_to_buffer(string, count, ppos, buffer, count);
 	ret = size;
 
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_DEBUG_IPC_FLOOD_TEST)
-	/*
-	 * write op is only supported for ipc_flood_count or
-	 * ipc_flood_duration_ms debugfs entries atm.
-	 * ipc_flood_count floods the DSP with the number of IPC's specified.
-	 * ipc_duration_ms test floods the DSP for the time specified
-	 * in the debugfs entry.
-	 */
-	dentry = file->f_path.dentry;
-	if (strcmp(dentry->d_name.name, "ipc_flood_count") &&
-	    strcmp(dentry->d_name.name, "ipc_flood_duration_ms")) {
-		ret = -EINVAL;
-		goto out;
-	}
-
-	if (!strcmp(dentry->d_name.name, "ipc_flood_duration_ms"))
-		flood_duration_test = true;
-
-	/* test completion criterion */
-	if (flood_duration_test)
-		ret = kstrtoul(string, 0, &ipc_duration_ms);
-	else
-		ret = kstrtoul(string, 0, &ipc_count);
-	if (ret < 0)
-		goto out;
-
-	/* limit max duration/ipc count for flood test */
-	if (flood_duration_test) {
-		if (!ipc_duration_ms) {
-			ret = size;
-			goto out;
-		}
-
-		/* find the minimum. min() is not used to avoid warnings */
-		if (ipc_duration_ms > MAX_IPC_FLOOD_DURATION_MS)
-			ipc_duration_ms = MAX_IPC_FLOOD_DURATION_MS;
-	} else {
-		if (!ipc_count) {
-			ret = size;
-			goto out;
-		}
-
-		/* find the minimum. min() is not used to avoid warnings */
-		if (ipc_count > MAX_IPC_FLOOD_COUNT)
-			ipc_count = MAX_IPC_FLOOD_COUNT;
-	}
-
-	ret = pm_runtime_get_sync(sdev->dev);
-	if (ret < 0) {
-		dev_err_ratelimited(sdev->dev,
-				    "error: debugfs write failed to resume %d\n",
-				    ret);
-		pm_runtime_put_noidle(sdev->dev);
-		goto out;
-	}
-
-	/* flood test */
-	ret = sof_debug_ipc_flood_test(sdev, dfse, flood_duration_test,
-				       ipc_duration_ms, ipc_count);
-
-	pm_runtime_mark_last_busy(sdev->dev);
-	err = pm_runtime_put_autosuspend(sdev->dev);
-	if (err < 0)
-		dev_err_ratelimited(sdev->dev,
-				    "error: debugfs write failed to idle %d\n",
-				    err);
-
-	/* return size if test is successful */
-	if (ret >= 0)
-		ret = size;
-out:
-#endif
 	kfree(string);
 	return ret;
 }
@@ -229,25 +48,6 @@ static ssize_t sof_dfsentry_read(struct file *file, char __user *buffer,
 	int size;
 	u8 *buf;
 
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_DEBUG_IPC_FLOOD_TEST)
-	struct dentry *dentry;
-
-	dentry = file->f_path.dentry;
-	if ((!strcmp(dentry->d_name.name, "ipc_flood_count") ||
-	     !strcmp(dentry->d_name.name, "ipc_flood_duration_ms")) &&
-	    dfse->cache_buf) {
-		if (*ppos)
-			return 0;
-
-		count = strlen(dfse->cache_buf);
-		size_ret = copy_to_user(buffer, dfse->cache_buf, count);
-		if (size_ret)
-			return -EFAULT;
-
-		*ppos += count;
-		return count;
-	}
-#endif
 	size = dfse->size;
 
 	/* validate position & count */
@@ -330,10 +130,10 @@ static const struct file_operations sof_dfs_fops = {
 };
 
 /* create FS entry for debug files that can expose DSP memories, registers */
-int snd_sof_debugfs_io_item(struct snd_sof_dev *sdev,
-			    void __iomem *base, size_t size,
-			    const char *name,
-			    enum sof_debugfs_access_type access_type)
+static int snd_sof_debugfs_io_item(struct snd_sof_dev *sdev,
+				   void __iomem *base, size_t size,
+				   const char *name,
+				   enum sof_debugfs_access_type access_type)
 {
 	struct snd_sof_dfsentry *dfse;
 
@@ -370,7 +170,21 @@ int snd_sof_debugfs_io_item(struct snd_sof_dev *sdev,
 
 	return 0;
 }
-EXPORT_SYMBOL_GPL(snd_sof_debugfs_io_item);
+
+int snd_sof_debugfs_add_region_item_iomem(struct snd_sof_dev *sdev,
+					  enum snd_sof_fw_blk_type blk_type, u32 offset,
+					  size_t size, const char *name,
+					  enum sof_debugfs_access_type access_type)
+{
+	int bar = snd_sof_dsp_get_bar_index(sdev, blk_type);
+
+	if (bar < 0)
+		return bar;
+
+	return snd_sof_debugfs_io_item(sdev, sdev->bar[bar] + offset, size, name,
+				       access_type);
+}
+EXPORT_SYMBOL_GPL(snd_sof_debugfs_add_region_item_iomem);
 
 /* create FS entry for debug files to expose kernel memory */
 int snd_sof_debugfs_buf_item(struct snd_sof_dev *sdev,
@@ -391,17 +205,6 @@ int snd_sof_debugfs_buf_item(struct snd_sof_dev *sdev,
 	dfse->size = size;
 	dfse->sdev = sdev;
 
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_DEBUG_IPC_FLOOD_TEST)
-	/*
-	 * cache_buf is unused for SOF_DFSENTRY_TYPE_BUF debugfs entries.
-	 * So, use it to save the results of the last IPC flood test.
-	 */
-	dfse->cache_buf = devm_kzalloc(sdev->dev, IPC_FLOOD_TEST_RESULT_LEN,
-				       GFP_KERNEL);
-	if (!dfse->cache_buf)
-		return -ENOMEM;
-#endif
-
 	debugfs_create_file(name, mode, sdev->debugfs_root, dfse,
 			    &sof_dfs_fops);
 	/* add to dfsentry list */
@@ -411,9 +214,123 @@ int snd_sof_debugfs_buf_item(struct snd_sof_dev *sdev,
 }
 EXPORT_SYMBOL_GPL(snd_sof_debugfs_buf_item);
 
+static int memory_info_update(struct snd_sof_dev *sdev, char *buf, size_t buff_size)
+{
+	struct sof_ipc_cmd_hdr msg = {
+		.size = sizeof(struct sof_ipc_cmd_hdr),
+		.cmd = SOF_IPC_GLB_DEBUG | SOF_IPC_DEBUG_MEM_USAGE,
+	};
+	struct sof_ipc_dbg_mem_usage *reply;
+	int len;
+	int ret;
+	int i;
+
+	reply = kmalloc(SOF_IPC_MSG_MAX_SIZE, GFP_KERNEL);
+	if (!reply)
+		return -ENOMEM;
+
+	ret = pm_runtime_resume_and_get(sdev->dev);
+	if (ret < 0 && ret != -EACCES) {
+		dev_err(sdev->dev, "error: enabling device failed: %d\n", ret);
+		goto error;
+	}
+
+	ret = sof_ipc_tx_message(sdev->ipc, &msg, msg.size, reply, SOF_IPC_MSG_MAX_SIZE);
+	pm_runtime_mark_last_busy(sdev->dev);
+	pm_runtime_put_autosuspend(sdev->dev);
+	if (ret < 0 || reply->rhdr.error < 0) {
+		ret = min(ret, reply->rhdr.error);
+		dev_err(sdev->dev, "error: reading memory info failed, %d\n", ret);
+		goto error;
+	}
+
+	if (struct_size(reply, elems, reply->num_elems) != reply->rhdr.hdr.size) {
+		dev_err(sdev->dev, "error: invalid memory info ipc struct size, %d\n",
+			reply->rhdr.hdr.size);
+		ret = -EINVAL;
+		goto error;
+	}
+
+	for (i = 0, len = 0; i < reply->num_elems; i++) {
+		ret = scnprintf(buf + len, buff_size - len, "zone %d.%d used %#8x free %#8x\n",
+				reply->elems[i].zone, reply->elems[i].id,
+				reply->elems[i].used, reply->elems[i].free);
+		if (ret < 0)
+			goto error;
+		len += ret;
+	}
+
+	ret = len;
+error:
+	kfree(reply);
+	return ret;
+}
+
+static ssize_t memory_info_read(struct file *file, char __user *to, size_t count, loff_t *ppos)
+{
+	struct snd_sof_dfsentry *dfse = file->private_data;
+	struct snd_sof_dev *sdev = dfse->sdev;
+	int data_length;
+
+	/* read memory info from FW only once for each file read */
+	if (!*ppos) {
+		dfse->buf_data_size = 0;
+		data_length = memory_info_update(sdev, dfse->buf, dfse->size);
+		if (data_length < 0)
+			return data_length;
+		dfse->buf_data_size = data_length;
+	}
+
+	return simple_read_from_buffer(to, count, ppos, dfse->buf, dfse->buf_data_size);
+}
+
+static int memory_info_open(struct inode *inode, struct file *file)
+{
+	struct snd_sof_dfsentry *dfse = inode->i_private;
+	struct snd_sof_dev *sdev = dfse->sdev;
+
+	file->private_data = dfse;
+
+	/* allocate buffer memory only in first open run, to save memory when unused */
+	if (!dfse->buf) {
+		dfse->buf = devm_kmalloc(sdev->dev, PAGE_SIZE, GFP_KERNEL);
+		if (!dfse->buf)
+			return -ENOMEM;
+		dfse->size = PAGE_SIZE;
+	}
+
+	return 0;
+}
+
+static const struct file_operations memory_info_fops = {
+	.open = memory_info_open,
+	.read = memory_info_read,
+	.llseek = default_llseek,
+};
+
+int snd_sof_dbg_memory_info_init(struct snd_sof_dev *sdev)
+{
+	struct snd_sof_dfsentry *dfse;
+
+	dfse = devm_kzalloc(sdev->dev, sizeof(*dfse), GFP_KERNEL);
+	if (!dfse)
+		return -ENOMEM;
+
+	/* don't allocate buffer before first usage, to save memory when unused */
+	dfse->type = SOF_DFSENTRY_TYPE_BUF;
+	dfse->sdev = sdev;
+
+	debugfs_create_file("memory_info", 0444, sdev->debugfs_root, dfse, &memory_info_fops);
+
+	/* add to dfsentry list */
+	list_add(&dfse->list, &sdev->dfsentry_list);
+	return 0;
+}
+EXPORT_SYMBOL_GPL(snd_sof_dbg_memory_info_init);
+
 int snd_sof_dbg_init(struct snd_sof_dev *sdev)
 {
-	const struct snd_sof_dsp_ops *ops = sof_ops(sdev);
+	struct snd_sof_dsp_ops *ops = sof_ops(sdev);
 	const struct snd_sof_debugfs_map *map;
 	int i;
 	int err;
@@ -436,24 +353,6 @@ int snd_sof_dbg_init(struct snd_sof_dev *sdev)
 			return err;
 	}
 
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_DEBUG_IPC_FLOOD_TEST)
-	/* create read-write ipc_flood_count debugfs entry */
-	err = snd_sof_debugfs_buf_item(sdev, NULL, 0,
-				       "ipc_flood_count", 0666);
-
-	/* errors are only due to memory allocation, not debugfs */
-	if (err < 0)
-		return err;
-
-	/* create read-write ipc_flood_duration_ms debugfs entry */
-	err = snd_sof_debugfs_buf_item(sdev, NULL, 0,
-				       "ipc_flood_duration_ms", 0666);
-
-	/* errors are only due to memory allocation, not debugfs */
-	if (err < 0)
-		return err;
-#endif
-
 	return 0;
 }
 EXPORT_SYMBOL_GPL(snd_sof_dbg_init);
@@ -464,18 +363,85 @@ void snd_sof_free_debug(struct snd_sof_dev *sdev)
 }
 EXPORT_SYMBOL_GPL(snd_sof_free_debug);
 
-void snd_sof_handle_fw_exception(struct snd_sof_dev *sdev)
+static const struct soc_fw_state_info {
+	enum sof_fw_state state;
+	const char *name;
+} fw_state_dbg[] = {
+	{SOF_FW_BOOT_NOT_STARTED, "SOF_FW_BOOT_NOT_STARTED"},
+	{SOF_FW_BOOT_PREPARE, "SOF_FW_BOOT_PREPARE"},
+	{SOF_FW_BOOT_IN_PROGRESS, "SOF_FW_BOOT_IN_PROGRESS"},
+	{SOF_FW_BOOT_FAILED, "SOF_FW_BOOT_FAILED"},
+	{SOF_FW_BOOT_READY_FAILED, "SOF_FW_BOOT_READY_FAILED"},
+	{SOF_FW_BOOT_READY_OK, "SOF_FW_BOOT_READY_OK"},
+	{SOF_FW_BOOT_COMPLETE, "SOF_FW_BOOT_COMPLETE"},
+	{SOF_FW_CRASHED, "SOF_FW_CRASHED"},
+};
+
+static void snd_sof_dbg_print_fw_state(struct snd_sof_dev *sdev, const char *level)
+{
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(fw_state_dbg); i++) {
+		if (sdev->fw_state == fw_state_dbg[i].state) {
+			dev_printk(level, sdev->dev, "fw_state: %s (%d)\n",
+				   fw_state_dbg[i].name, i);
+			return;
+		}
+	}
+
+	dev_printk(level, sdev->dev, "fw_state: UNKNOWN (%d)\n", sdev->fw_state);
+}
+
+void snd_sof_dsp_dbg_dump(struct snd_sof_dev *sdev, const char *msg, u32 flags)
+{
+	char *level = (flags & SOF_DBG_DUMP_OPTIONAL) ? KERN_DEBUG : KERN_ERR;
+	bool print_all = sof_debug_check_flag(SOF_DBG_PRINT_ALL_DUMPS);
+
+	if (flags & SOF_DBG_DUMP_OPTIONAL && !print_all)
+		return;
+
+	if (sof_ops(sdev)->dbg_dump && !sdev->dbg_dump_printed) {
+		dev_printk(level, sdev->dev,
+			   "------------[ DSP dump start ]------------\n");
+		if (msg)
+			dev_printk(level, sdev->dev, "%s\n", msg);
+		snd_sof_dbg_print_fw_state(sdev, level);
+		sof_ops(sdev)->dbg_dump(sdev, flags);
+		dev_printk(level, sdev->dev,
+			   "------------[ DSP dump end ]------------\n");
+		if (!print_all)
+			sdev->dbg_dump_printed = true;
+	} else if (msg) {
+		dev_printk(level, sdev->dev, "%s\n", msg);
+	}
+}
+EXPORT_SYMBOL(snd_sof_dsp_dbg_dump);
+
+static void snd_sof_ipc_dump(struct snd_sof_dev *sdev)
+{
+	if (sof_ops(sdev)->ipc_dump  && !sdev->ipc_dump_printed) {
+		dev_err(sdev->dev, "------------[ IPC dump start ]------------\n");
+		sof_ops(sdev)->ipc_dump(sdev);
+		dev_err(sdev->dev, "------------[ IPC dump end ]------------\n");
+		if (!sof_debug_check_flag(SOF_DBG_PRINT_ALL_DUMPS))
+			sdev->ipc_dump_printed = true;
+	}
+}
+
+void snd_sof_handle_fw_exception(struct snd_sof_dev *sdev, const char *msg)
 {
 	if (IS_ENABLED(CONFIG_SND_SOC_SOF_DEBUG_RETAIN_DSP_CONTEXT) ||
-	    (sof_core_debug & SOF_DBG_RETAIN_CTX)) {
+	    sof_debug_check_flag(SOF_DBG_RETAIN_CTX)) {
 		/* should we prevent DSP entering D3 ? */
-		dev_info(sdev->dev, "info: preventing DSP entering D3 state to preserve context\n");
+		if (!sdev->ipc_dump_printed)
+			dev_info(sdev->dev,
+				 "preventing DSP entering D3 state to preserve context\n");
 		pm_runtime_get_noresume(sdev->dev);
 	}
 
 	/* dump vital information to the logs */
-	snd_sof_dsp_dbg_dump(sdev, SOF_DBG_REGS | SOF_DBG_MBOX);
 	snd_sof_ipc_dump(sdev);
-	snd_sof_trace_notify_for_error(sdev);
+	snd_sof_dsp_dbg_dump(sdev, msg, SOF_DBG_DUMP_REGS | SOF_DBG_DUMP_MBOX);
+	sof_fw_trace_fw_crashed(sdev);
 }
 EXPORT_SYMBOL(snd_sof_handle_fw_exception);
diff --git a/sound/soc/sof/imx/Kconfig b/sound/soc/sof/imx/Kconfig
index bae4f7bf5f75..4751b04d5e6f 100644
--- a/sound/soc/sof/imx/Kconfig
+++ b/sound/soc/sof/imx/Kconfig
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
 
 config SND_SOC_SOF_IMX_TOPLEVEL
 	bool "SOF support for NXP i.MX audio DSPs"
@@ -11,17 +11,43 @@ config SND_SOC_SOF_IMX_TOPLEVEL
 
 if SND_SOC_SOF_IMX_TOPLEVEL
 
-config SND_SOC_SOF_IMX8_SUPPORT
-	bool "SOF support for i.MX8"
+config SND_SOC_SOF_IMX_COMMON
+	tristate
+	select SND_SOC_SOF_OF_DEV
+	select SND_SOC_SOF
+	select SND_SOC_SOF_IPC3
+	select SND_SOC_SOF_XTENSA
+	select SND_SOC_SOF_COMPRESS
+	help
+	  This option is not user-selectable but automagically handled by
+	  'select' statements at a higher level.
+
+config SND_SOC_SOF_IMX8
+	tristate "SOF support for i.MX8"
 	depends on IMX_SCU
 	depends on IMX_DSP
+	select SND_SOC_SOF_IMX_COMMON
 	help
-	  This adds support for Sound Open Firmware for NXP i.MX8 platforms
+	  This adds support for Sound Open Firmware for NXP i.MX8 platforms.
 	  Say Y if you have such a device.
 	  If unsure select "N".
 
-config SND_SOC_SOF_IMX8
-	def_tristate SND_SOC_SOF_OF
-	depends on SND_SOC_SOF_IMX8_SUPPORT
+config SND_SOC_SOF_IMX8M
+	tristate "SOF support for i.MX8M"
+	depends on IMX_DSP
+	select SND_SOC_SOF_IMX_COMMON
+	help
+	  This adds support for Sound Open Firmware for NXP i.MX8M platforms.
+	  Say Y if you have such a device.
+	  If unsure select "N".
+
+config SND_SOC_SOF_IMX8ULP
+	tristate "SOF support for i.MX8ULP"
+	depends on IMX_DSP
+	select SND_SOC_SOF_IMX_COMMON
+	help
+	  This adds support for Sound Open Firmware for NXP i.MX8ULP platforms.
+	  Say Y if you have such a device.
+	  If unsure select "N".
 
-endif ## SND_SOC_SOF_IMX_IMX_TOPLEVEL
+endif ## SND_SOC_SOF_IMX_TOPLEVEL
diff --git a/sound/soc/sof/imx/Makefile b/sound/soc/sof/imx/Makefile
index 6ef908e8c807..798b43a415bf 100644
--- a/sound/soc/sof/imx/Makefile
+++ b/sound/soc/sof/imx/Makefile
@@ -1,4 +1,11 @@
-# SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
 snd-sof-imx8-objs := imx8.o
+snd-sof-imx8m-objs := imx8m.o
+snd-sof-imx8ulp-objs := imx8ulp.o
+
+snd-sof-imx-common-objs := imx-common.o
 
 obj-$(CONFIG_SND_SOC_SOF_IMX8) += snd-sof-imx8.o
+obj-$(CONFIG_SND_SOC_SOF_IMX8M) += snd-sof-imx8m.o
+obj-$(CONFIG_SND_SOC_SOF_IMX8ULP) += snd-sof-imx8ulp.o
+obj-$(CONFIG_SND_SOC_SOF_IMX_COMMON) += imx-common.o
diff --git a/sound/soc/sof/imx/imx-common.c b/sound/soc/sof/imx/imx-common.c
new file mode 100644
index 000000000000..36e3d414a18f
--- /dev/null
+++ b/sound/soc/sof/imx/imx-common.c
@@ -0,0 +1,101 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+//
+// Copyright 2020 NXP
+//
+// Common helpers for the audio DSP on i.MX8
+
+#include <linux/module.h>
+#include <sound/sof/xtensa.h>
+#include "../ops.h"
+
+#include "imx-common.h"
+
+/**
+ * imx8_get_registers() - This function is called in case of DSP oops
+ * in order to gather information about the registers, filename and
+ * linenumber and stack.
+ * @sdev: SOF device
+ * @xoops: Stores information about registers.
+ * @panic_info: Stores information about filename and line number.
+ * @stack: Stores the stack dump.
+ * @stack_words: Size of the stack dump.
+ */
+void imx8_get_registers(struct snd_sof_dev *sdev,
+			struct sof_ipc_dsp_oops_xtensa *xoops,
+			struct sof_ipc_panic_info *panic_info,
+			u32 *stack, size_t stack_words)
+{
+	u32 offset = sdev->dsp_oops_offset;
+
+	/* first read registers */
+	sof_mailbox_read(sdev, offset, xoops, sizeof(*xoops));
+
+	/* then get panic info */
+	if (xoops->arch_hdr.totalsize > EXCEPT_MAX_HDR_SIZE) {
+		dev_err(sdev->dev, "invalid header size 0x%x. FW oops is bogus\n",
+			xoops->arch_hdr.totalsize);
+		return;
+	}
+	offset += xoops->arch_hdr.totalsize;
+	sof_mailbox_read(sdev, offset, panic_info, sizeof(*panic_info));
+
+	/* then get the stack */
+	offset += sizeof(*panic_info);
+	sof_mailbox_read(sdev, offset, stack, stack_words * sizeof(u32));
+}
+
+/**
+ * imx8_dump() - This function is called when a panic message is
+ * received from the firmware.
+ * @sdev: SOF device
+ * @flags: parameter not used but required by ops prototype
+ */
+void imx8_dump(struct snd_sof_dev *sdev, u32 flags)
+{
+	struct sof_ipc_dsp_oops_xtensa xoops;
+	struct sof_ipc_panic_info panic_info;
+	u32 stack[IMX8_STACK_DUMP_SIZE];
+	u32 status;
+
+	/* Get information about the panic status from the debug box area.
+	 * Compute the trace point based on the status.
+	 */
+	sof_mailbox_read(sdev, sdev->debug_box.offset + 0x4, &status, 4);
+
+	/* Get information about the registers, the filename and line
+	 * number and the stack.
+	 */
+	imx8_get_registers(sdev, &xoops, &panic_info, stack,
+			   IMX8_STACK_DUMP_SIZE);
+
+	/* Print the information to the console */
+	sof_print_oops_and_stack(sdev, KERN_ERR, status, status, &xoops,
+				 &panic_info, stack, IMX8_STACK_DUMP_SIZE);
+}
+EXPORT_SYMBOL(imx8_dump);
+
+int imx8_parse_clocks(struct snd_sof_dev *sdev, struct imx_clocks *clks)
+{
+	int ret;
+
+	ret = devm_clk_bulk_get(sdev->dev, clks->num_dsp_clks, clks->dsp_clks);
+	if (ret)
+		dev_err(sdev->dev, "Failed to request DSP clocks\n");
+
+	return ret;
+}
+EXPORT_SYMBOL(imx8_parse_clocks);
+
+int imx8_enable_clocks(struct snd_sof_dev *sdev, struct imx_clocks *clks)
+{
+	return clk_bulk_prepare_enable(clks->num_dsp_clks, clks->dsp_clks);
+}
+EXPORT_SYMBOL(imx8_enable_clocks);
+
+void imx8_disable_clocks(struct snd_sof_dev *sdev, struct imx_clocks *clks)
+{
+	clk_bulk_disable_unprepare(clks->num_dsp_clks, clks->dsp_clks);
+}
+EXPORT_SYMBOL(imx8_disable_clocks);
+
+MODULE_LICENSE("Dual BSD/GPL");
diff --git a/sound/soc/sof/imx/imx-common.h b/sound/soc/sof/imx/imx-common.h
new file mode 100644
index 000000000000..ec4b3a5c7496
--- /dev/null
+++ b/sound/soc/sof/imx/imx-common.h
@@ -0,0 +1,27 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */
+
+#ifndef __IMX_COMMON_H__
+#define __IMX_COMMON_H__
+
+#include <linux/clk.h>
+
+#define EXCEPT_MAX_HDR_SIZE	0x400
+#define IMX8_STACK_DUMP_SIZE 32
+
+void imx8_get_registers(struct snd_sof_dev *sdev,
+			struct sof_ipc_dsp_oops_xtensa *xoops,
+			struct sof_ipc_panic_info *panic_info,
+			u32 *stack, size_t stack_words);
+
+void imx8_dump(struct snd_sof_dev *sdev, u32 flags);
+
+struct imx_clocks {
+	struct clk_bulk_data *dsp_clks;
+	int num_dsp_clks;
+};
+
+int imx8_parse_clocks(struct snd_sof_dev *sdev, struct imx_clocks *clks);
+int imx8_enable_clocks(struct snd_sof_dev *sdev, struct imx_clocks *clks);
+void imx8_disable_clocks(struct snd_sof_dev *sdev, struct imx_clocks *clks);
+
+#endif
diff --git a/sound/soc/sof/imx/imx8.c b/sound/soc/sof/imx/imx8.c
index b2556f5e2871..2844d9a8040a 100644
--- a/sound/soc/sof/imx/imx8.c
+++ b/sound/soc/sof/imx/imx8.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
 //
 // Copyright 2019 NXP
 //
@@ -21,6 +21,8 @@
 #include <linux/firmware/imx/svc/misc.h>
 #include <dt-bindings/firmware/imx/rsrc.h>
 #include "../ops.h"
+#include "../sof-of-dev.h"
+#include "imx-common.h"
 
 /* DSP memories */
 #define IRAM_OFFSET		0x10000
@@ -39,6 +41,13 @@
 #define MBOX_OFFSET	0x800000
 #define MBOX_SIZE	0x1000
 
+/* DSP clocks */
+static struct clk_bulk_data imx8_dsp_clks[] = {
+	{ .id = "ipg" },
+	{ .id = "ocram" },
+	{ .id = "core" },
+};
+
 struct imx8_priv {
 	struct device *dev;
 	struct snd_sof_dev *sdev;
@@ -55,42 +64,9 @@ struct imx8_priv {
 	struct device **pd_dev;
 	struct device_link **link;
 
+	struct imx_clocks *clks;
 };
 
-static void imx8_get_reply(struct snd_sof_dev *sdev)
-{
-	struct snd_sof_ipc_msg *msg = sdev->msg;
-	struct sof_ipc_reply reply;
-	int ret = 0;
-
-	if (!msg) {
-		dev_warn(sdev->dev, "unexpected ipc interrupt\n");
-		return;
-	}
-
-	/* get reply */
-	sof_mailbox_read(sdev, sdev->host_box.offset, &reply, sizeof(reply));
-
-	if (reply.error < 0) {
-		memcpy(msg->reply_data, &reply, sizeof(reply));
-		ret = reply.error;
-	} else {
-		/* reply has correct size? */
-		if (reply.hdr.size != msg->reply_size) {
-			dev_err(sdev->dev, "error: reply expected %zu got %u bytes\n",
-				msg->reply_size, reply.hdr.size);
-			ret = -EINVAL;
-		}
-
-		/* read the message */
-		if (msg->reply_size > 0)
-			sof_mailbox_read(sdev, sdev->host_box.offset,
-					 msg->reply_data, msg->reply_size);
-	}
-
-	msg->reply_error = ret;
-}
-
 static int imx8_get_mailbox_offset(struct snd_sof_dev *sdev)
 {
 	return MBOX_OFFSET;
@@ -107,26 +83,33 @@ static void imx8_dsp_handle_reply(struct imx_dsp_ipc *ipc)
 	unsigned long flags;
 
 	spin_lock_irqsave(&priv->sdev->ipc_lock, flags);
-	imx8_get_reply(priv->sdev);
-	snd_sof_ipc_reply(priv->sdev, 0);
+	snd_sof_ipc_process_reply(priv->sdev, 0);
 	spin_unlock_irqrestore(&priv->sdev->ipc_lock, flags);
 }
 
 static void imx8_dsp_handle_request(struct imx_dsp_ipc *ipc)
 {
 	struct imx8_priv *priv = imx_dsp_get_data(ipc);
+	u32 p; /* panic code */
 
-	snd_sof_ipc_msgs_rx(priv->sdev);
+	/* Read the message from the debug box. */
+	sof_mailbox_read(priv->sdev, priv->sdev->debug_box.offset + 4, &p, sizeof(p));
+
+	/* Check to see if the message is a panic code (0x0dead***) */
+	if ((p & SOF_IPC_PANIC_MAGIC_MASK) == SOF_IPC_PANIC_MAGIC)
+		snd_sof_dsp_panic(priv->sdev, p, true);
+	else
+		snd_sof_ipc_msgs_rx(priv->sdev);
 }
 
-struct imx_dsp_ops dsp_ops = {
+static struct imx_dsp_ops dsp_ops = {
 	.handle_reply		= imx8_dsp_handle_reply,
 	.handle_request		= imx8_dsp_handle_request,
 };
 
 static int imx8_send_msg(struct snd_sof_dev *sdev, struct snd_sof_ipc_msg *msg)
 {
-	struct imx8_priv *priv = (struct imx8_priv *)sdev->private;
+	struct imx8_priv *priv = sdev->pdata->hw_pdata;
 
 	sof_mailbox_write(sdev, sdev->host_box.offset, msg->msg_data,
 			  msg->msg_size);
@@ -138,9 +121,9 @@ static int imx8_send_msg(struct snd_sof_dev *sdev, struct snd_sof_ipc_msg *msg)
 /*
  * DSP control.
  */
-static int imx8_run(struct snd_sof_dev *sdev)
+static int imx8x_run(struct snd_sof_dev *sdev)
 {
-	struct imx8_priv *dsp_priv = (struct imx8_priv *)sdev->private;
+	struct imx8_priv *dsp_priv = sdev->pdata->hw_pdata;
 	int ret;
 
 	ret = imx_sc_misc_set_control(dsp_priv->sc_ipc, IMX_SC_R_DSP,
@@ -178,6 +161,24 @@ static int imx8_run(struct snd_sof_dev *sdev)
 	return 0;
 }
 
+static int imx8_run(struct snd_sof_dev *sdev)
+{
+	struct imx8_priv *dsp_priv = sdev->pdata->hw_pdata;
+	int ret;
+
+	ret = imx_sc_misc_set_control(dsp_priv->sc_ipc, IMX_SC_R_DSP,
+				      IMX_SC_C_OFS_SEL, 0);
+	if (ret < 0) {
+		dev_err(sdev->dev, "Error system address offset source select\n");
+		return ret;
+	}
+
+	imx_sc_pm_cpu_start(dsp_priv->sc_ipc, IMX_SC_R_DSP, true,
+			    RESET_VECTOR_VADDR);
+
+	return 0;
+}
+
 static int imx8_probe(struct snd_sof_dev *sdev)
 {
 	struct platform_device *pdev =
@@ -195,7 +196,12 @@ static int imx8_probe(struct snd_sof_dev *sdev)
 	if (!priv)
 		return -ENOMEM;
 
-	sdev->private = priv;
+	priv->clks = devm_kzalloc(&pdev->dev, sizeof(*priv->clks), GFP_KERNEL);
+	if (!priv->clks)
+		return -ENOMEM;
+
+	sdev->num_cores = 1;
+	sdev->pdata->hw_pdata = priv;
 	priv->dev = sdev->dev;
 	priv->sdev = sdev;
 
@@ -288,6 +294,7 @@ static int imx8_probe(struct snd_sof_dev *sdev)
 	}
 
 	ret = of_address_to_resource(res_node, 0, &res);
+	of_node_put(res_node);
 	if (ret) {
 		dev_err(&pdev->dev, "failed to get reserved region address\n");
 		goto exit_pdev_unregister;
@@ -306,6 +313,18 @@ static int imx8_probe(struct snd_sof_dev *sdev)
 	/* set default mailbox offset for FW ready message */
 	sdev->dsp_box.offset = MBOX_OFFSET;
 
+	/* init clocks info */
+	priv->clks->dsp_clks = imx8_dsp_clks;
+	priv->clks->num_dsp_clks = ARRAY_SIZE(imx8_dsp_clks);
+
+	ret = imx8_parse_clocks(sdev, priv->clks);
+	if (ret < 0)
+		goto exit_pdev_unregister;
+
+	ret = imx8_enable_clocks(sdev, priv->clks);
+	if (ret < 0)
+		goto exit_pdev_unregister;
+
 	return 0;
 
 exit_pdev_unregister:
@@ -321,9 +340,10 @@ exit_unroll_pm:
 
 static int imx8_remove(struct snd_sof_dev *sdev)
 {
-	struct imx8_priv *priv = (struct imx8_priv *)sdev->private;
+	struct imx8_priv *priv = sdev->pdata->hw_pdata;
 	int i;
 
+	imx8_disable_clocks(sdev, priv->clks);
 	platform_device_unregister(priv->ipc_dev);
 
 	for (i = 0; i < priv->num_domains; i++) {
@@ -337,31 +357,137 @@ static int imx8_remove(struct snd_sof_dev *sdev)
 /* on i.MX8 there is 1 to 1 match between type and BAR idx */
 static int imx8_get_bar_index(struct snd_sof_dev *sdev, u32 type)
 {
-	return type;
+	/* Only IRAM and SRAM bars are valid */
+	switch (type) {
+	case SOF_FW_BLK_TYPE_IRAM:
+	case SOF_FW_BLK_TYPE_SRAM:
+		return type;
+	default:
+		return -EINVAL;
+	}
 }
 
-static void imx8_ipc_msg_data(struct snd_sof_dev *sdev,
-			      struct snd_pcm_substream *substream,
-			      void *p, size_t sz)
+static void imx8_suspend(struct snd_sof_dev *sdev)
 {
-	sof_mailbox_read(sdev, sdev->dsp_box.offset, p, sz);
+	int i;
+	struct imx8_priv *priv = (struct imx8_priv *)sdev->pdata->hw_pdata;
+
+	for (i = 0; i < DSP_MU_CHAN_NUM; i++)
+		imx_dsp_free_channel(priv->dsp_ipc, i);
+
+	imx8_disable_clocks(sdev, priv->clks);
 }
 
-static int imx8_ipc_pcm_params(struct snd_sof_dev *sdev,
-			       struct snd_pcm_substream *substream,
-			       const struct sof_ipc_pcm_params_reply *reply)
+static int imx8_resume(struct snd_sof_dev *sdev)
 {
+	struct imx8_priv *priv = (struct imx8_priv *)sdev->pdata->hw_pdata;
+	int ret;
+	int i;
+
+	ret = imx8_enable_clocks(sdev, priv->clks);
+	if (ret < 0)
+		return ret;
+
+	for (i = 0; i < DSP_MU_CHAN_NUM; i++)
+		imx_dsp_request_channel(priv->dsp_ipc, i);
+
 	return 0;
 }
 
+static int imx8_dsp_runtime_resume(struct snd_sof_dev *sdev)
+{
+	int ret;
+	const struct sof_dsp_power_state target_dsp_state = {
+		.state = SOF_DSP_PM_D0,
+	};
+
+	ret = imx8_resume(sdev);
+	if (ret < 0)
+		return ret;
+
+	return snd_sof_dsp_set_power_state(sdev, &target_dsp_state);
+}
+
+static int imx8_dsp_runtime_suspend(struct snd_sof_dev *sdev)
+{
+	const struct sof_dsp_power_state target_dsp_state = {
+		.state = SOF_DSP_PM_D3,
+	};
+
+	imx8_suspend(sdev);
+
+	return snd_sof_dsp_set_power_state(sdev, &target_dsp_state);
+}
+
+static int imx8_dsp_suspend(struct snd_sof_dev *sdev, unsigned int target_state)
+{
+	const struct sof_dsp_power_state target_dsp_state = {
+		.state = target_state,
+	};
+
+	if (!pm_runtime_suspended(sdev->dev))
+		imx8_suspend(sdev);
+
+	return snd_sof_dsp_set_power_state(sdev, &target_dsp_state);
+}
+
+static int imx8_dsp_resume(struct snd_sof_dev *sdev)
+{
+	int ret;
+	const struct sof_dsp_power_state target_dsp_state = {
+		.state = SOF_DSP_PM_D0,
+	};
+
+	ret = imx8_resume(sdev);
+	if (ret < 0)
+		return ret;
+
+	if (pm_runtime_suspended(sdev->dev)) {
+		pm_runtime_disable(sdev->dev);
+		pm_runtime_set_active(sdev->dev);
+		pm_runtime_mark_last_busy(sdev->dev);
+		pm_runtime_enable(sdev->dev);
+		pm_runtime_idle(sdev->dev);
+	}
+
+	return snd_sof_dsp_set_power_state(sdev, &target_dsp_state);
+}
+
 static struct snd_soc_dai_driver imx8_dai[] = {
 {
-	.name = "esai-port",
+	.name = "esai0",
+	.playback = {
+		.channels_min = 1,
+		.channels_max = 8,
+	},
+	.capture = {
+		.channels_min = 1,
+		.channels_max = 8,
+	},
+},
+{
+	.name = "sai1",
+	.playback = {
+		.channels_min = 1,
+		.channels_max = 32,
+	},
+	.capture = {
+		.channels_min = 1,
+		.channels_max = 32,
+	},
 },
 };
 
-/* i.MX8  ops */
-struct snd_sof_dsp_ops sof_imx8_ops = {
+static int imx8_dsp_set_power_state(struct snd_sof_dev *sdev,
+				    const struct sof_dsp_power_state *target_state)
+{
+	sdev->dsp_power_state = *target_state;
+
+	return 0;
+}
+
+/* i.MX8 ops */
+static struct snd_sof_dsp_ops sof_imx8_ops = {
 	/* probe and remove */
 	.probe		= imx8_probe,
 	.remove		= imx8_remove,
@@ -372,24 +498,107 @@ struct snd_sof_dsp_ops sof_imx8_ops = {
 	.block_read	= sof_block_read,
 	.block_write	= sof_block_write,
 
+	/* Mailbox IO */
+	.mailbox_read	= sof_mailbox_read,
+	.mailbox_write	= sof_mailbox_write,
+
 	/* ipc */
 	.send_msg	= imx8_send_msg,
-	.fw_ready	= sof_fw_ready,
 	.get_mailbox_offset	= imx8_get_mailbox_offset,
 	.get_window_offset	= imx8_get_window_offset,
 
-	.ipc_msg_data	= imx8_ipc_msg_data,
-	.ipc_pcm_params	= imx8_ipc_pcm_params,
+	.ipc_msg_data	= sof_ipc_msg_data,
+	.set_stream_data_offset = sof_set_stream_data_offset,
 
-	/* module loading */
-	.load_module	= snd_sof_parse_module_memcpy,
 	.get_bar_index	= imx8_get_bar_index,
+
 	/* firmware loading */
 	.load_firmware	= snd_sof_load_firmware_memcpy,
 
+	/* Debug information */
+	.dbg_dump = imx8_dump,
+	.debugfs_add_region_item = snd_sof_debugfs_add_region_item_iomem,
+
+	/* stream callbacks */
+	.pcm_open = sof_stream_pcm_open,
+	.pcm_close = sof_stream_pcm_close,
+
+	/* Firmware ops */
+	.dsp_arch_ops = &sof_xtensa_arch_ops,
+
 	/* DAI drivers */
 	.drv = imx8_dai,
-	.num_drv = 1, /* we have only 1 ESAI interface on i.MX8 */
+	.num_drv = ARRAY_SIZE(imx8_dai),
+
+	/* ALSA HW info flags */
+	.hw_info =	SNDRV_PCM_INFO_MMAP |
+			SNDRV_PCM_INFO_MMAP_VALID |
+			SNDRV_PCM_INFO_INTERLEAVED |
+			SNDRV_PCM_INFO_PAUSE |
+			SNDRV_PCM_INFO_NO_PERIOD_WAKEUP,
+
+	/* PM */
+	.runtime_suspend	= imx8_dsp_runtime_suspend,
+	.runtime_resume		= imx8_dsp_runtime_resume,
+
+	.suspend	= imx8_dsp_suspend,
+	.resume		= imx8_dsp_resume,
+
+	.set_power_state	= imx8_dsp_set_power_state,
+};
+
+/* i.MX8X ops */
+static struct snd_sof_dsp_ops sof_imx8x_ops = {
+	/* probe and remove */
+	.probe		= imx8_probe,
+	.remove		= imx8_remove,
+	/* DSP core boot */
+	.run		= imx8x_run,
+
+	/* Block IO */
+	.block_read	= sof_block_read,
+	.block_write	= sof_block_write,
+
+	/* Mailbox IO */
+	.mailbox_read	= sof_mailbox_read,
+	.mailbox_write	= sof_mailbox_write,
+
+	/* ipc */
+	.send_msg	= imx8_send_msg,
+	.get_mailbox_offset	= imx8_get_mailbox_offset,
+	.get_window_offset	= imx8_get_window_offset,
+
+	.ipc_msg_data	= sof_ipc_msg_data,
+	.set_stream_data_offset = sof_set_stream_data_offset,
+
+	.get_bar_index	= imx8_get_bar_index,
+
+	/* firmware loading */
+	.load_firmware	= snd_sof_load_firmware_memcpy,
+
+	/* Debug information */
+	.dbg_dump = imx8_dump,
+	.debugfs_add_region_item = snd_sof_debugfs_add_region_item_iomem,
+
+	/* stream callbacks */
+	.pcm_open = sof_stream_pcm_open,
+	.pcm_close = sof_stream_pcm_close,
+
+	/* Firmware ops */
+	.dsp_arch_ops = &sof_xtensa_arch_ops,
+
+	/* DAI drivers */
+	.drv = imx8_dai,
+	.num_drv = ARRAY_SIZE(imx8_dai),
+
+	/* PM */
+	.runtime_suspend	= imx8_dsp_runtime_suspend,
+	.runtime_resume		= imx8_dsp_runtime_resume,
+
+	.suspend	= imx8_dsp_suspend,
+	.resume		= imx8_dsp_resume,
+
+	.set_power_state	= imx8_dsp_set_power_state,
 
 	/* ALSA HW info flags */
 	.hw_info =	SNDRV_PCM_INFO_MMAP |
@@ -398,6 +607,57 @@ struct snd_sof_dsp_ops sof_imx8_ops = {
 			SNDRV_PCM_INFO_PAUSE |
 			SNDRV_PCM_INFO_NO_PERIOD_WAKEUP
 };
-EXPORT_SYMBOL(sof_imx8_ops);
 
+static struct sof_dev_desc sof_of_imx8qxp_desc = {
+	.ipc_supported_mask	= BIT(SOF_IPC),
+	.ipc_default		= SOF_IPC,
+	.default_fw_path = {
+		[SOF_IPC] = "imx/sof",
+	},
+	.default_tplg_path = {
+		[SOF_IPC] = "imx/sof-tplg",
+	},
+	.default_fw_filename = {
+		[SOF_IPC] = "sof-imx8x.ri",
+	},
+	.nocodec_tplg_filename = "sof-imx8-nocodec.tplg",
+	.ops = &sof_imx8x_ops,
+};
+
+static struct sof_dev_desc sof_of_imx8qm_desc = {
+	.ipc_supported_mask	= BIT(SOF_IPC),
+	.ipc_default		= SOF_IPC,
+	.default_fw_path = {
+		[SOF_IPC] = "imx/sof",
+	},
+	.default_tplg_path = {
+		[SOF_IPC] = "imx/sof-tplg",
+	},
+	.default_fw_filename = {
+		[SOF_IPC] = "sof-imx8.ri",
+	},
+	.nocodec_tplg_filename = "sof-imx8-nocodec.tplg",
+	.ops = &sof_imx8_ops,
+};
+
+static const struct of_device_id sof_of_imx8_ids[] = {
+	{ .compatible = "fsl,imx8qxp-dsp", .data = &sof_of_imx8qxp_desc},
+	{ .compatible = "fsl,imx8qm-dsp", .data = &sof_of_imx8qm_desc},
+	{ }
+};
+MODULE_DEVICE_TABLE(of, sof_of_imx8_ids);
+
+/* DT driver definition */
+static struct platform_driver snd_sof_of_imx8_driver = {
+	.probe = sof_of_probe,
+	.remove = sof_of_remove,
+	.driver = {
+		.name = "sof-audio-of-imx8",
+		.pm = &sof_of_pm,
+		.of_match_table = sof_of_imx8_ids,
+	},
+};
+module_platform_driver(snd_sof_of_imx8_driver);
+
+MODULE_IMPORT_NS(SND_SOC_SOF_XTENSA);
 MODULE_LICENSE("Dual BSD/GPL");
diff --git a/sound/soc/sof/imx/imx8m.c b/sound/soc/sof/imx/imx8m.c
new file mode 100644
index 000000000000..1243f8a6141e
--- /dev/null
+++ b/sound/soc/sof/imx/imx8m.c
@@ -0,0 +1,508 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+//
+// Copyright 2020 NXP
+//
+// Author: Daniel Baluta <daniel.baluta@nxp.com>
+//
+// Hardware interface for audio DSP on i.MX8M
+
+#include <linux/bits.h>
+#include <linux/firmware.h>
+#include <linux/mfd/syscon.h>
+#include <linux/of_platform.h>
+#include <linux/of_address.h>
+#include <linux/of_irq.h>
+#include <linux/regmap.h>
+
+#include <linux/module.h>
+#include <sound/sof.h>
+#include <sound/sof/xtensa.h>
+#include <linux/firmware/imx/dsp.h>
+
+#include "../ops.h"
+#include "../sof-of-dev.h"
+#include "imx-common.h"
+
+#define MBOX_OFFSET	0x800000
+#define MBOX_SIZE	0x1000
+
+static struct clk_bulk_data imx8m_dsp_clks[] = {
+	{ .id = "ipg" },
+	{ .id = "ocram" },
+	{ .id = "core" },
+};
+
+/* DAP registers */
+#define IMX8M_DAP_DEBUG                0x28800000
+#define IMX8M_DAP_DEBUG_SIZE   (64 * 1024)
+#define IMX8M_DAP_PWRCTL       (0x4000 + 0x3020)
+#define IMX8M_PWRCTL_CORERESET         BIT(16)
+
+/* DSP audio mix registers */
+#define AudioDSP_REG0	0x100
+#define AudioDSP_REG1	0x104
+#define AudioDSP_REG2	0x108
+#define AudioDSP_REG3	0x10c
+
+#define AudioDSP_REG2_RUNSTALL	BIT(5)
+
+struct imx8m_priv {
+	struct device *dev;
+	struct snd_sof_dev *sdev;
+
+	/* DSP IPC handler */
+	struct imx_dsp_ipc *dsp_ipc;
+	struct platform_device *ipc_dev;
+
+	struct imx_clocks *clks;
+
+	void __iomem *dap;
+	struct regmap *regmap;
+};
+
+static int imx8m_get_mailbox_offset(struct snd_sof_dev *sdev)
+{
+	return MBOX_OFFSET;
+}
+
+static int imx8m_get_window_offset(struct snd_sof_dev *sdev, u32 id)
+{
+	return MBOX_OFFSET;
+}
+
+static void imx8m_dsp_handle_reply(struct imx_dsp_ipc *ipc)
+{
+	struct imx8m_priv *priv = imx_dsp_get_data(ipc);
+	unsigned long flags;
+
+	spin_lock_irqsave(&priv->sdev->ipc_lock, flags);
+	snd_sof_ipc_process_reply(priv->sdev, 0);
+	spin_unlock_irqrestore(&priv->sdev->ipc_lock, flags);
+}
+
+static void imx8m_dsp_handle_request(struct imx_dsp_ipc *ipc)
+{
+	struct imx8m_priv *priv = imx_dsp_get_data(ipc);
+	u32 p; /* Panic code */
+
+	/* Read the message from the debug box. */
+	sof_mailbox_read(priv->sdev, priv->sdev->debug_box.offset + 4, &p, sizeof(p));
+
+	/* Check to see if the message is a panic code (0x0dead***) */
+	if ((p & SOF_IPC_PANIC_MAGIC_MASK) == SOF_IPC_PANIC_MAGIC)
+		snd_sof_dsp_panic(priv->sdev, p, true);
+	else
+		snd_sof_ipc_msgs_rx(priv->sdev);
+}
+
+static struct imx_dsp_ops imx8m_dsp_ops = {
+	.handle_reply		= imx8m_dsp_handle_reply,
+	.handle_request		= imx8m_dsp_handle_request,
+};
+
+static int imx8m_send_msg(struct snd_sof_dev *sdev, struct snd_sof_ipc_msg *msg)
+{
+	struct imx8m_priv *priv = sdev->pdata->hw_pdata;
+
+	sof_mailbox_write(sdev, sdev->host_box.offset, msg->msg_data,
+			  msg->msg_size);
+	imx_dsp_ring_doorbell(priv->dsp_ipc, 0);
+
+	return 0;
+}
+
+/*
+ * DSP control.
+ */
+static int imx8m_run(struct snd_sof_dev *sdev)
+{
+	struct imx8m_priv *priv = (struct imx8m_priv *)sdev->pdata->hw_pdata;
+
+	regmap_update_bits(priv->regmap, AudioDSP_REG2, AudioDSP_REG2_RUNSTALL, 0);
+
+	return 0;
+}
+
+static int imx8m_reset(struct snd_sof_dev *sdev)
+{
+	struct imx8m_priv *priv = (struct imx8m_priv *)sdev->pdata->hw_pdata;
+	u32 pwrctl;
+
+	/* put DSP into reset and stall */
+	pwrctl = readl(priv->dap + IMX8M_DAP_PWRCTL);
+	pwrctl |= IMX8M_PWRCTL_CORERESET;
+	writel(pwrctl, priv->dap + IMX8M_DAP_PWRCTL);
+
+	/* keep reset asserted for 10 cycles */
+	usleep_range(1, 2);
+
+	regmap_update_bits(priv->regmap, AudioDSP_REG2,
+			   AudioDSP_REG2_RUNSTALL, AudioDSP_REG2_RUNSTALL);
+
+	/* take the DSP out of reset and keep stalled for FW loading */
+	pwrctl = readl(priv->dap + IMX8M_DAP_PWRCTL);
+	pwrctl &= ~IMX8M_PWRCTL_CORERESET;
+	writel(pwrctl, priv->dap + IMX8M_DAP_PWRCTL);
+
+	return 0;
+}
+
+static int imx8m_probe(struct snd_sof_dev *sdev)
+{
+	struct platform_device *pdev =
+		container_of(sdev->dev, struct platform_device, dev);
+	struct device_node *np = pdev->dev.of_node;
+	struct device_node *res_node;
+	struct resource *mmio;
+	struct imx8m_priv *priv;
+	struct resource res;
+	u32 base, size;
+	int ret = 0;
+
+	priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
+	if (!priv)
+		return -ENOMEM;
+
+	priv->clks = devm_kzalloc(&pdev->dev, sizeof(*priv->clks), GFP_KERNEL);
+	if (!priv->clks)
+		return -ENOMEM;
+
+	sdev->num_cores = 1;
+	sdev->pdata->hw_pdata = priv;
+	priv->dev = sdev->dev;
+	priv->sdev = sdev;
+
+	priv->ipc_dev = platform_device_register_data(sdev->dev, "imx-dsp",
+						      PLATFORM_DEVID_NONE,
+						      pdev, sizeof(*pdev));
+	if (IS_ERR(priv->ipc_dev))
+		return PTR_ERR(priv->ipc_dev);
+
+	priv->dsp_ipc = dev_get_drvdata(&priv->ipc_dev->dev);
+	if (!priv->dsp_ipc) {
+		/* DSP IPC driver not probed yet, try later */
+		ret = -EPROBE_DEFER;
+		dev_err(sdev->dev, "Failed to get drvdata\n");
+		goto exit_pdev_unregister;
+	}
+
+	imx_dsp_set_data(priv->dsp_ipc, priv);
+	priv->dsp_ipc->ops = &imx8m_dsp_ops;
+
+	/* DSP base */
+	mmio = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	if (mmio) {
+		base = mmio->start;
+		size = resource_size(mmio);
+	} else {
+		dev_err(sdev->dev, "error: failed to get DSP base at idx 0\n");
+		ret = -EINVAL;
+		goto exit_pdev_unregister;
+	}
+
+	priv->dap = devm_ioremap(sdev->dev, IMX8M_DAP_DEBUG, IMX8M_DAP_DEBUG_SIZE);
+	if (!priv->dap) {
+		dev_err(sdev->dev, "error: failed to map DAP debug memory area");
+		ret = -ENODEV;
+		goto exit_pdev_unregister;
+	}
+
+	sdev->bar[SOF_FW_BLK_TYPE_IRAM] = devm_ioremap(sdev->dev, base, size);
+	if (!sdev->bar[SOF_FW_BLK_TYPE_IRAM]) {
+		dev_err(sdev->dev, "failed to ioremap base 0x%x size 0x%x\n",
+			base, size);
+		ret = -ENODEV;
+		goto exit_pdev_unregister;
+	}
+	sdev->mmio_bar = SOF_FW_BLK_TYPE_IRAM;
+
+	res_node = of_parse_phandle(np, "memory-region", 0);
+	if (!res_node) {
+		dev_err(&pdev->dev, "failed to get memory region node\n");
+		ret = -ENODEV;
+		goto exit_pdev_unregister;
+	}
+
+	ret = of_address_to_resource(res_node, 0, &res);
+	of_node_put(res_node);
+	if (ret) {
+		dev_err(&pdev->dev, "failed to get reserved region address\n");
+		goto exit_pdev_unregister;
+	}
+
+	sdev->bar[SOF_FW_BLK_TYPE_SRAM] = devm_ioremap_wc(sdev->dev, res.start,
+							  resource_size(&res));
+	if (!sdev->bar[SOF_FW_BLK_TYPE_SRAM]) {
+		dev_err(sdev->dev, "failed to ioremap mem 0x%x size 0x%x\n",
+			base, size);
+		ret = -ENOMEM;
+		goto exit_pdev_unregister;
+	}
+	sdev->mailbox_bar = SOF_FW_BLK_TYPE_SRAM;
+
+	/* set default mailbox offset for FW ready message */
+	sdev->dsp_box.offset = MBOX_OFFSET;
+
+	priv->regmap = syscon_regmap_lookup_by_compatible("fsl,dsp-ctrl");
+	if (IS_ERR(priv->regmap)) {
+		dev_err(sdev->dev, "cannot find dsp-ctrl registers");
+		ret = PTR_ERR(priv->regmap);
+		goto exit_pdev_unregister;
+	}
+
+	/* init clocks info */
+	priv->clks->dsp_clks = imx8m_dsp_clks;
+	priv->clks->num_dsp_clks = ARRAY_SIZE(imx8m_dsp_clks);
+
+	ret = imx8_parse_clocks(sdev, priv->clks);
+	if (ret < 0)
+		goto exit_pdev_unregister;
+
+	ret = imx8_enable_clocks(sdev, priv->clks);
+	if (ret < 0)
+		goto exit_pdev_unregister;
+
+	return 0;
+
+exit_pdev_unregister:
+	platform_device_unregister(priv->ipc_dev);
+	return ret;
+}
+
+static int imx8m_remove(struct snd_sof_dev *sdev)
+{
+	struct imx8m_priv *priv = sdev->pdata->hw_pdata;
+
+	imx8_disable_clocks(sdev, priv->clks);
+	platform_device_unregister(priv->ipc_dev);
+
+	return 0;
+}
+
+/* on i.MX8 there is 1 to 1 match between type and BAR idx */
+static int imx8m_get_bar_index(struct snd_sof_dev *sdev, u32 type)
+{
+	/* Only IRAM and SRAM bars are valid */
+	switch (type) {
+	case SOF_FW_BLK_TYPE_IRAM:
+	case SOF_FW_BLK_TYPE_SRAM:
+		return type;
+	default:
+		return -EINVAL;
+	}
+}
+
+static struct snd_soc_dai_driver imx8m_dai[] = {
+{
+	.name = "sai1",
+	.playback = {
+		.channels_min = 1,
+		.channels_max = 32,
+	},
+	.capture = {
+		.channels_min = 1,
+		.channels_max = 32,
+	},
+},
+{
+	.name = "sai3",
+	.playback = {
+		.channels_min = 1,
+		.channels_max = 32,
+	},
+	.capture = {
+		.channels_min = 1,
+		.channels_max = 32,
+	},
+},
+};
+
+static int imx8m_dsp_set_power_state(struct snd_sof_dev *sdev,
+				     const struct sof_dsp_power_state *target_state)
+{
+	sdev->dsp_power_state = *target_state;
+
+	return 0;
+}
+
+static int imx8m_resume(struct snd_sof_dev *sdev)
+{
+	struct imx8m_priv *priv = (struct imx8m_priv *)sdev->pdata->hw_pdata;
+	int ret;
+	int i;
+
+	ret = imx8_enable_clocks(sdev, priv->clks);
+	if (ret < 0)
+		return ret;
+
+	for (i = 0; i < DSP_MU_CHAN_NUM; i++)
+		imx_dsp_request_channel(priv->dsp_ipc, i);
+
+	return 0;
+}
+
+static void imx8m_suspend(struct snd_sof_dev *sdev)
+{
+	struct imx8m_priv *priv = (struct imx8m_priv *)sdev->pdata->hw_pdata;
+	int i;
+
+	for (i = 0; i < DSP_MU_CHAN_NUM; i++)
+		imx_dsp_free_channel(priv->dsp_ipc, i);
+
+	imx8_disable_clocks(sdev, priv->clks);
+}
+
+static int imx8m_dsp_runtime_resume(struct snd_sof_dev *sdev)
+{
+	int ret;
+	const struct sof_dsp_power_state target_dsp_state = {
+		.state = SOF_DSP_PM_D0,
+	};
+
+	ret = imx8m_resume(sdev);
+	if (ret < 0)
+		return ret;
+
+	return snd_sof_dsp_set_power_state(sdev, &target_dsp_state);
+}
+
+static int imx8m_dsp_runtime_suspend(struct snd_sof_dev *sdev)
+{
+	const struct sof_dsp_power_state target_dsp_state = {
+		.state = SOF_DSP_PM_D3,
+	};
+
+	imx8m_suspend(sdev);
+
+	return snd_sof_dsp_set_power_state(sdev, &target_dsp_state);
+}
+
+static int imx8m_dsp_resume(struct snd_sof_dev *sdev)
+{
+	int ret;
+	const struct sof_dsp_power_state target_dsp_state = {
+		.state = SOF_DSP_PM_D0,
+	};
+
+	ret = imx8m_resume(sdev);
+	if (ret < 0)
+		return ret;
+
+	if (pm_runtime_suspended(sdev->dev)) {
+		pm_runtime_disable(sdev->dev);
+		pm_runtime_set_active(sdev->dev);
+		pm_runtime_mark_last_busy(sdev->dev);
+		pm_runtime_enable(sdev->dev);
+		pm_runtime_idle(sdev->dev);
+	}
+
+	return snd_sof_dsp_set_power_state(sdev, &target_dsp_state);
+}
+
+static int imx8m_dsp_suspend(struct snd_sof_dev *sdev, unsigned int target_state)
+{
+	const struct sof_dsp_power_state target_dsp_state = {
+		.state = target_state,
+	};
+
+	if (!pm_runtime_suspended(sdev->dev))
+		imx8m_suspend(sdev);
+
+	return snd_sof_dsp_set_power_state(sdev, &target_dsp_state);
+}
+
+/* i.MX8 ops */
+static struct snd_sof_dsp_ops sof_imx8m_ops = {
+	/* probe and remove */
+	.probe		= imx8m_probe,
+	.remove		= imx8m_remove,
+	/* DSP core boot */
+	.run		= imx8m_run,
+	.reset		= imx8m_reset,
+
+	/* Block IO */
+	.block_read	= sof_block_read,
+	.block_write	= sof_block_write,
+
+	/* Mailbox IO */
+	.mailbox_read	= sof_mailbox_read,
+	.mailbox_write	= sof_mailbox_write,
+
+	/* ipc */
+	.send_msg	= imx8m_send_msg,
+	.get_mailbox_offset	= imx8m_get_mailbox_offset,
+	.get_window_offset	= imx8m_get_window_offset,
+
+	.ipc_msg_data	= sof_ipc_msg_data,
+	.set_stream_data_offset = sof_set_stream_data_offset,
+
+	.get_bar_index	= imx8m_get_bar_index,
+
+	/* firmware loading */
+	.load_firmware	= snd_sof_load_firmware_memcpy,
+
+	/* Debug information */
+	.dbg_dump = imx8_dump,
+	.debugfs_add_region_item = snd_sof_debugfs_add_region_item_iomem,
+
+	/* stream callbacks */
+	.pcm_open	= sof_stream_pcm_open,
+	.pcm_close	= sof_stream_pcm_close,
+	/* Firmware ops */
+	.dsp_arch_ops = &sof_xtensa_arch_ops,
+
+	/* DAI drivers */
+	.drv = imx8m_dai,
+	.num_drv = ARRAY_SIZE(imx8m_dai),
+
+	.suspend	= imx8m_dsp_suspend,
+	.resume		= imx8m_dsp_resume,
+
+	.runtime_suspend = imx8m_dsp_runtime_suspend,
+	.runtime_resume = imx8m_dsp_runtime_resume,
+
+	.set_power_state = imx8m_dsp_set_power_state,
+
+	.hw_info = SNDRV_PCM_INFO_MMAP |
+		SNDRV_PCM_INFO_MMAP_VALID |
+		SNDRV_PCM_INFO_INTERLEAVED |
+		SNDRV_PCM_INFO_PAUSE |
+		SNDRV_PCM_INFO_NO_PERIOD_WAKEUP,
+};
+
+static struct sof_dev_desc sof_of_imx8mp_desc = {
+	.ipc_supported_mask	= BIT(SOF_IPC),
+	.ipc_default		= SOF_IPC,
+	.default_fw_path = {
+		[SOF_IPC] = "imx/sof",
+	},
+	.default_tplg_path = {
+		[SOF_IPC] = "imx/sof-tplg",
+	},
+	.default_fw_filename = {
+		[SOF_IPC] = "sof-imx8m.ri",
+	},
+	.nocodec_tplg_filename = "sof-imx8-nocodec.tplg",
+	.ops = &sof_imx8m_ops,
+};
+
+static const struct of_device_id sof_of_imx8m_ids[] = {
+	{ .compatible = "fsl,imx8mp-dsp", .data = &sof_of_imx8mp_desc},
+	{ }
+};
+MODULE_DEVICE_TABLE(of, sof_of_imx8m_ids);
+
+/* DT driver definition */
+static struct platform_driver snd_sof_of_imx8m_driver = {
+	.probe = sof_of_probe,
+	.remove = sof_of_remove,
+	.driver = {
+		.name = "sof-audio-of-imx8m",
+		.pm = &sof_of_pm,
+		.of_match_table = sof_of_imx8m_ids,
+	},
+};
+module_platform_driver(snd_sof_of_imx8m_driver);
+
+MODULE_IMPORT_NS(SND_SOC_SOF_XTENSA);
+MODULE_LICENSE("Dual BSD/GPL");
diff --git a/sound/soc/sof/imx/imx8ulp.c b/sound/soc/sof/imx/imx8ulp.c
new file mode 100644
index 000000000000..4a562c9856e9
--- /dev/null
+++ b/sound/soc/sof/imx/imx8ulp.c
@@ -0,0 +1,515 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+//
+// Copyright 2021-2022 NXP
+//
+// Author: Peng Zhang <peng.zhang_8@nxp.com>
+//
+// Hardware interface for audio DSP on i.MX8ULP
+
+#include <linux/arm-smccc.h>
+#include <linux/clk.h>
+#include <linux/firmware.h>
+#include <linux/firmware/imx/dsp.h>
+#include <linux/firmware/imx/ipc.h>
+#include <linux/firmware/imx/svc/misc.h>
+#include <linux/mfd/syscon.h>
+#include <linux/module.h>
+#include <linux/of_address.h>
+#include <linux/of_irq.h>
+#include <linux/of_platform.h>
+#include <linux/of_reserved_mem.h>
+
+#include <sound/sof.h>
+#include <sound/sof/xtensa.h>
+
+#include "../ops.h"
+#include "../sof-of-dev.h"
+#include "imx-common.h"
+
+#define FSL_SIP_HIFI_XRDC	0xc200000e
+
+/* SIM Domain register */
+#define SYSCTRL0		0x8
+#define EXECUTE_BIT		BIT(13)
+#define RESET_BIT		BIT(16)
+#define HIFI4_CLK_BIT		BIT(17)
+#define PB_CLK_BIT		BIT(18)
+#define PLAT_CLK_BIT		BIT(19)
+#define DEBUG_LOGIC_BIT		BIT(25)
+
+#define MBOX_OFFSET		0x800000
+#define MBOX_SIZE		0x1000
+
+static struct clk_bulk_data imx8ulp_dsp_clks[] = {
+	{ .id = "core" },
+	{ .id = "ipg" },
+	{ .id = "ocram" },
+	{ .id = "mu" },
+};
+
+struct imx8ulp_priv {
+	struct device *dev;
+	struct snd_sof_dev *sdev;
+
+	/* DSP IPC handler */
+	struct imx_dsp_ipc *dsp_ipc;
+	struct platform_device *ipc_dev;
+
+	struct regmap *regmap;
+	struct imx_clocks *clks;
+};
+
+static void imx8ulp_sim_lpav_start(struct imx8ulp_priv *priv)
+{
+	/* Controls the HiFi4 DSP Reset: 1 in reset, 0 out of reset */
+	regmap_update_bits(priv->regmap, SYSCTRL0, RESET_BIT, 0);
+
+	/* Reset HiFi4 DSP Debug logic: 1 debug reset, 0  out of reset*/
+	regmap_update_bits(priv->regmap, SYSCTRL0, DEBUG_LOGIC_BIT, 0);
+
+	/* Stall HIFI4 DSP Execution: 1 stall, 0 run */
+	regmap_update_bits(priv->regmap, SYSCTRL0, EXECUTE_BIT, 0);
+}
+
+static int imx8ulp_get_mailbox_offset(struct snd_sof_dev *sdev)
+{
+	return MBOX_OFFSET;
+}
+
+static int imx8ulp_get_window_offset(struct snd_sof_dev *sdev, u32 id)
+{
+	return MBOX_OFFSET;
+}
+
+static void imx8ulp_dsp_handle_reply(struct imx_dsp_ipc *ipc)
+{
+	struct imx8ulp_priv *priv = imx_dsp_get_data(ipc);
+	unsigned long flags;
+
+	spin_lock_irqsave(&priv->sdev->ipc_lock, flags);
+
+	snd_sof_ipc_process_reply(priv->sdev, 0);
+
+	spin_unlock_irqrestore(&priv->sdev->ipc_lock, flags);
+}
+
+static void imx8ulp_dsp_handle_request(struct imx_dsp_ipc *ipc)
+{
+	struct imx8ulp_priv *priv = imx_dsp_get_data(ipc);
+	u32 p; /* panic code */
+
+	/* Read the message from the debug box. */
+	sof_mailbox_read(priv->sdev, priv->sdev->debug_box.offset + 4, &p, sizeof(p));
+
+	/* Check to see if the message is a panic code (0x0dead***) */
+	if ((p & SOF_IPC_PANIC_MAGIC_MASK) == SOF_IPC_PANIC_MAGIC)
+		snd_sof_dsp_panic(priv->sdev, p, true);
+	else
+		snd_sof_ipc_msgs_rx(priv->sdev);
+}
+
+static struct imx_dsp_ops dsp_ops = {
+	.handle_reply		= imx8ulp_dsp_handle_reply,
+	.handle_request		= imx8ulp_dsp_handle_request,
+};
+
+static int imx8ulp_send_msg(struct snd_sof_dev *sdev, struct snd_sof_ipc_msg *msg)
+{
+	struct imx8ulp_priv *priv = sdev->pdata->hw_pdata;
+
+	sof_mailbox_write(sdev, sdev->host_box.offset, msg->msg_data,
+			  msg->msg_size);
+	imx_dsp_ring_doorbell(priv->dsp_ipc, 0);
+
+	return 0;
+}
+
+static int imx8ulp_run(struct snd_sof_dev *sdev)
+{
+	struct imx8ulp_priv *priv = sdev->pdata->hw_pdata;
+
+	imx8ulp_sim_lpav_start(priv);
+
+	return 0;
+}
+
+static int imx8ulp_reset(struct snd_sof_dev *sdev)
+{
+	struct imx8ulp_priv *priv = sdev->pdata->hw_pdata;
+	struct arm_smccc_res smc_resource;
+
+	/* HiFi4 Platform Clock Enable: 1 enabled, 0 disabled */
+	regmap_update_bits(priv->regmap, SYSCTRL0, PLAT_CLK_BIT, PLAT_CLK_BIT);
+
+	/* HiFi4 PBCLK clock enable: 1 enabled, 0 disabled */
+	regmap_update_bits(priv->regmap, SYSCTRL0, PB_CLK_BIT, PB_CLK_BIT);
+
+	/* HiFi4 Clock Enable: 1 enabled, 0 disabled */
+	regmap_update_bits(priv->regmap, SYSCTRL0, HIFI4_CLK_BIT, HIFI4_CLK_BIT);
+
+	regmap_update_bits(priv->regmap, SYSCTRL0, RESET_BIT, RESET_BIT);
+	usleep_range(1, 2);
+
+	/* Stall HIFI4 DSP Execution: 1 stall, 0 not stall */
+	regmap_update_bits(priv->regmap, SYSCTRL0, EXECUTE_BIT, EXECUTE_BIT);
+	usleep_range(1, 2);
+
+	arm_smccc_smc(FSL_SIP_HIFI_XRDC, 0, 0, 0, 0, 0, 0, 0, &smc_resource);
+
+	return 0;
+}
+
+static int imx8ulp_probe(struct snd_sof_dev *sdev)
+{
+	struct platform_device *pdev =
+		container_of(sdev->dev, struct platform_device, dev);
+	struct device_node *np = pdev->dev.of_node;
+	struct device_node *res_node;
+	struct resource *mmio;
+	struct imx8ulp_priv *priv;
+	struct resource res;
+	u32 base, size;
+	int ret = 0;
+
+	priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
+	if (!priv)
+		return -ENOMEM;
+
+	priv->clks = devm_kzalloc(&pdev->dev, sizeof(*priv->clks), GFP_KERNEL);
+	if (!priv->clks)
+		return -ENOMEM;
+
+	sdev->num_cores = 1;
+	sdev->pdata->hw_pdata = priv;
+	priv->dev = sdev->dev;
+	priv->sdev = sdev;
+
+	/* System integration module(SIM) control dsp configuration */
+	priv->regmap = syscon_regmap_lookup_by_phandle(np, "fsl,dsp-ctrl");
+	if (IS_ERR(priv->regmap))
+		return PTR_ERR(priv->regmap);
+
+	priv->ipc_dev = platform_device_register_data(sdev->dev, "imx-dsp",
+						      PLATFORM_DEVID_NONE,
+						      pdev, sizeof(*pdev));
+	if (IS_ERR(priv->ipc_dev))
+		return PTR_ERR(priv->ipc_dev);
+
+	priv->dsp_ipc = dev_get_drvdata(&priv->ipc_dev->dev);
+	if (!priv->dsp_ipc) {
+		/* DSP IPC driver not probed yet, try later */
+		ret = -EPROBE_DEFER;
+		dev_err(sdev->dev, "Failed to get drvdata\n");
+		goto exit_pdev_unregister;
+	}
+
+	imx_dsp_set_data(priv->dsp_ipc, priv);
+	priv->dsp_ipc->ops = &dsp_ops;
+
+	/* DSP base */
+	mmio = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	if (mmio) {
+		base = mmio->start;
+		size = resource_size(mmio);
+	} else {
+		dev_err(sdev->dev, "error: failed to get DSP base at idx 0\n");
+		ret = -EINVAL;
+		goto exit_pdev_unregister;
+	}
+
+	sdev->bar[SOF_FW_BLK_TYPE_IRAM] = devm_ioremap(sdev->dev, base, size);
+	if (!sdev->bar[SOF_FW_BLK_TYPE_IRAM]) {
+		dev_err(sdev->dev, "failed to ioremap base 0x%x size 0x%x\n",
+			base, size);
+		ret = -ENODEV;
+		goto exit_pdev_unregister;
+	}
+	sdev->mmio_bar = SOF_FW_BLK_TYPE_IRAM;
+
+	res_node = of_parse_phandle(np, "memory-reserved", 0);
+	if (!res_node) {
+		dev_err(&pdev->dev, "failed to get memory region node\n");
+		ret = -ENODEV;
+		goto exit_pdev_unregister;
+	}
+
+	ret = of_address_to_resource(res_node, 0, &res);
+	of_node_put(res_node);
+	if (ret) {
+		dev_err(&pdev->dev, "failed to get reserved region address\n");
+		goto exit_pdev_unregister;
+	}
+
+	sdev->bar[SOF_FW_BLK_TYPE_SRAM] = devm_ioremap_wc(sdev->dev, res.start,
+							  resource_size(&res));
+	if (!sdev->bar[SOF_FW_BLK_TYPE_SRAM]) {
+		dev_err(sdev->dev, "failed to ioremap mem 0x%x size 0x%x\n",
+			base, size);
+		ret = -ENOMEM;
+		goto exit_pdev_unregister;
+	}
+	sdev->mailbox_bar = SOF_FW_BLK_TYPE_SRAM;
+
+	/* set default mailbox offset for FW ready message */
+	sdev->dsp_box.offset = MBOX_OFFSET;
+
+	ret = of_reserved_mem_device_init(sdev->dev);
+	if (ret) {
+		dev_err(&pdev->dev, "failed to init reserved memory region %d\n", ret);
+		goto exit_pdev_unregister;
+	}
+
+	priv->clks->dsp_clks = imx8ulp_dsp_clks;
+	priv->clks->num_dsp_clks = ARRAY_SIZE(imx8ulp_dsp_clks);
+
+	ret = imx8_parse_clocks(sdev, priv->clks);
+	if (ret < 0)
+		goto exit_pdev_unregister;
+
+	ret = imx8_enable_clocks(sdev, priv->clks);
+	if (ret < 0)
+		goto exit_pdev_unregister;
+
+	return 0;
+
+exit_pdev_unregister:
+	platform_device_unregister(priv->ipc_dev);
+
+	return ret;
+}
+
+static int imx8ulp_remove(struct snd_sof_dev *sdev)
+{
+	struct imx8ulp_priv *priv = sdev->pdata->hw_pdata;
+
+	imx8_disable_clocks(sdev, priv->clks);
+	platform_device_unregister(priv->ipc_dev);
+
+	return 0;
+}
+
+/* on i.MX8 there is 1 to 1 match between type and BAR idx */
+static int imx8ulp_get_bar_index(struct snd_sof_dev *sdev, u32 type)
+{
+	return type;
+}
+
+static int imx8ulp_suspend(struct snd_sof_dev *sdev)
+{
+	int i;
+	struct imx8ulp_priv *priv = (struct imx8ulp_priv *)sdev->pdata->hw_pdata;
+
+	/*Stall DSP,  release in .run() */
+	regmap_update_bits(priv->regmap, SYSCTRL0, EXECUTE_BIT, EXECUTE_BIT);
+
+	for (i = 0; i < DSP_MU_CHAN_NUM; i++)
+		imx_dsp_free_channel(priv->dsp_ipc, i);
+
+	imx8_disable_clocks(sdev, priv->clks);
+
+	return 0;
+}
+
+static int imx8ulp_resume(struct snd_sof_dev *sdev)
+{
+	struct imx8ulp_priv *priv = (struct imx8ulp_priv *)sdev->pdata->hw_pdata;
+	int i;
+
+	imx8_enable_clocks(sdev, priv->clks);
+
+	for (i = 0; i < DSP_MU_CHAN_NUM; i++)
+		imx_dsp_request_channel(priv->dsp_ipc, i);
+
+	return 0;
+}
+
+static int imx8ulp_dsp_runtime_resume(struct snd_sof_dev *sdev)
+{
+	const struct sof_dsp_power_state target_dsp_state = {
+		.state = SOF_DSP_PM_D0,
+		.substate = 0,
+	};
+
+	imx8ulp_resume(sdev);
+
+	return snd_sof_dsp_set_power_state(sdev, &target_dsp_state);
+}
+
+static int imx8ulp_dsp_runtime_suspend(struct snd_sof_dev *sdev)
+{
+	const struct sof_dsp_power_state target_dsp_state = {
+		.state = SOF_DSP_PM_D3,
+		.substate = 0,
+	};
+
+	imx8ulp_suspend(sdev);
+
+	return snd_sof_dsp_set_power_state(sdev, &target_dsp_state);
+}
+
+static int imx8ulp_dsp_suspend(struct snd_sof_dev *sdev, unsigned int target_state)
+{
+	const struct sof_dsp_power_state target_dsp_state = {
+		.state = target_state,
+		.substate = 0,
+	};
+
+	if (!pm_runtime_suspended(sdev->dev))
+		imx8ulp_suspend(sdev);
+
+	return snd_sof_dsp_set_power_state(sdev, &target_dsp_state);
+}
+
+static int imx8ulp_dsp_resume(struct snd_sof_dev *sdev)
+{
+	const struct sof_dsp_power_state target_dsp_state = {
+		.state = SOF_DSP_PM_D0,
+		.substate = 0,
+	};
+
+	imx8ulp_resume(sdev);
+
+	if (pm_runtime_suspended(sdev->dev)) {
+		pm_runtime_disable(sdev->dev);
+		pm_runtime_set_active(sdev->dev);
+		pm_runtime_mark_last_busy(sdev->dev);
+		pm_runtime_enable(sdev->dev);
+		pm_runtime_idle(sdev->dev);
+	}
+
+	return snd_sof_dsp_set_power_state(sdev, &target_dsp_state);
+}
+
+static struct snd_soc_dai_driver imx8ulp_dai[] = {
+	{
+		.name = "sai5",
+		.playback = {
+			.channels_min = 1,
+			.channels_max = 32,
+		},
+		.capture = {
+			.channels_min = 1,
+			.channels_max = 32,
+		},
+	},
+	{
+		.name = "sai6",
+		.playback = {
+			.channels_min = 1,
+			.channels_max = 32,
+		},
+		.capture = {
+			.channels_min = 1,
+			.channels_max = 32,
+		},
+	},
+};
+
+static int imx8ulp_dsp_set_power_state(struct snd_sof_dev *sdev,
+				       const struct sof_dsp_power_state *target_state)
+{
+	sdev->dsp_power_state = *target_state;
+
+	return 0;
+}
+
+/* i.MX8 ops */
+static struct snd_sof_dsp_ops sof_imx8ulp_ops = {
+	/* probe and remove */
+	.probe		= imx8ulp_probe,
+	.remove		= imx8ulp_remove,
+	/* DSP core boot */
+	.run		= imx8ulp_run,
+	.reset		= imx8ulp_reset,
+
+	/* Block IO */
+	.block_read	= sof_block_read,
+	.block_write	= sof_block_write,
+
+	/* Module IO */
+	.read64		= sof_io_read64,
+
+	/* Mailbox IO */
+	.mailbox_read	= sof_mailbox_read,
+	.mailbox_write	= sof_mailbox_write,
+
+	/* ipc */
+	.send_msg	= imx8ulp_send_msg,
+	.get_mailbox_offset	= imx8ulp_get_mailbox_offset,
+	.get_window_offset	= imx8ulp_get_window_offset,
+
+	.ipc_msg_data	= sof_ipc_msg_data,
+	.set_stream_data_offset = sof_set_stream_data_offset,
+
+	/* stream callbacks */
+	.pcm_open	= sof_stream_pcm_open,
+	.pcm_close	= sof_stream_pcm_close,
+
+	/* module loading */
+	.get_bar_index	= imx8ulp_get_bar_index,
+	/* firmware loading */
+	.load_firmware	= snd_sof_load_firmware_memcpy,
+
+	/* Debug information */
+	.dbg_dump	= imx8_dump,
+
+	/* Firmware ops */
+	.dsp_arch_ops	= &sof_xtensa_arch_ops,
+
+	/* DAI drivers */
+	.drv		= imx8ulp_dai,
+	.num_drv	= ARRAY_SIZE(imx8ulp_dai),
+
+	/* ALSA HW info flags */
+	.hw_info	= SNDRV_PCM_INFO_MMAP |
+			SNDRV_PCM_INFO_MMAP_VALID |
+			SNDRV_PCM_INFO_INTERLEAVED |
+			SNDRV_PCM_INFO_PAUSE |
+			SNDRV_PCM_INFO_NO_PERIOD_WAKEUP,
+
+	/* PM */
+	.runtime_suspend	= imx8ulp_dsp_runtime_suspend,
+	.runtime_resume		= imx8ulp_dsp_runtime_resume,
+
+	.suspend	= imx8ulp_dsp_suspend,
+	.resume		= imx8ulp_dsp_resume,
+
+	.set_power_state	= imx8ulp_dsp_set_power_state,
+};
+
+static struct sof_dev_desc sof_of_imx8ulp_desc = {
+	.ipc_supported_mask     = BIT(SOF_IPC),
+	.ipc_default            = SOF_IPC,
+	.default_fw_path = {
+		[SOF_IPC] = "imx/sof",
+	},
+	.default_tplg_path = {
+		[SOF_IPC] = "imx/sof-tplg",
+	},
+	.default_fw_filename = {
+		[SOF_IPC] = "sof-imx8ulp.ri",
+	},
+	.nocodec_tplg_filename = "sof-imx8ulp-nocodec.tplg",
+	.ops = &sof_imx8ulp_ops,
+};
+
+static const struct of_device_id sof_of_imx8ulp_ids[] = {
+	{ .compatible = "fsl,imx8ulp-dsp", .data = &sof_of_imx8ulp_desc},
+	{ }
+};
+MODULE_DEVICE_TABLE(of, sof_of_imx8ulp_ids);
+
+/* DT driver definition */
+static struct platform_driver snd_sof_of_imx8ulp_driver = {
+	.probe = sof_of_probe,
+	.remove = sof_of_remove,
+	.driver = {
+		.name = "sof-audio-of-imx8ulp",
+		.pm = &sof_of_pm,
+		.of_match_table = sof_of_imx8ulp_ids,
+	},
+};
+module_platform_driver(snd_sof_of_imx8ulp_driver);
+
+MODULE_IMPORT_NS(SND_SOC_SOF_XTENSA);
+MODULE_LICENSE("Dual BSD/GPL");
diff --git a/sound/soc/sof/intel/Kconfig b/sound/soc/sof/intel/Kconfig
index 56a837d2cb95..7af495fb6125 100644
--- a/sound/soc/sof/intel/Kconfig
+++ b/sound/soc/sof/intel/Kconfig
@@ -9,36 +9,11 @@ config SND_SOC_SOF_INTEL_TOPLEVEL
 
 if SND_SOC_SOF_INTEL_TOPLEVEL
 
-config SND_SOC_SOF_INTEL_ACPI
-	def_tristate SND_SOC_SOF_ACPI
-	select SND_SOC_SOF_BAYTRAIL  if SND_SOC_SOF_BAYTRAIL_SUPPORT
-	select SND_SOC_SOF_BROADWELL if SND_SOC_SOF_BROADWELL_SUPPORT
-	help
-	  This option is not user-selectable but automagically handled by
-	  'select' statements at a higher level
-
-config SND_SOC_SOF_INTEL_PCI
-	def_tristate SND_SOC_SOF_PCI
-	select SND_SOC_SOF_MERRIFIELD  if SND_SOC_SOF_MERRIFIELD_SUPPORT
-	select SND_SOC_SOF_APOLLOLAKE  if SND_SOC_SOF_APOLLOLAKE_SUPPORT
-	select SND_SOC_SOF_GEMINILAKE  if SND_SOC_SOF_GEMINILAKE_SUPPORT
-	select SND_SOC_SOF_CANNONLAKE  if SND_SOC_SOF_CANNONLAKE_SUPPORT
-	select SND_SOC_SOF_COFFEELAKE  if SND_SOC_SOF_COFFEELAKE_SUPPORT
-	select SND_SOC_SOF_ICELAKE     if SND_SOC_SOF_ICELAKE_SUPPORT
-	select SND_SOC_SOF_COMETLAKE_LP if SND_SOC_SOF_COMETLAKE_LP_SUPPORT
-	select SND_SOC_SOF_COMETLAKE_H if SND_SOC_SOF_COMETLAKE_H_SUPPORT
-	select SND_SOC_SOF_TIGERLAKE   if SND_SOC_SOF_TIGERLAKE_SUPPORT
-	select SND_SOC_SOF_ELKHARTLAKE if SND_SOC_SOF_ELKHARTLAKE_SUPPORT
-	select SND_SOC_SOF_JASPERLAKE  if SND_SOC_SOF_JASPERLAKE_SUPPORT
-	help
-	  This option is not user-selectable but automagically handled by
-	  'select' statements at a higher level
-
 config SND_SOC_SOF_INTEL_HIFI_EP_IPC
 	tristate
 	help
 	  This option is not user-selectable but automagically handled by
-	  'select' statements at a higher level
+	  'select' statements at a higher level.
 
 config SND_SOC_SOF_INTEL_ATOM_HIFI_EP
 	tristate
@@ -46,243 +21,257 @@ config SND_SOC_SOF_INTEL_ATOM_HIFI_EP
 	select SND_SOC_SOF_INTEL_HIFI_EP_IPC
 	help
 	  This option is not user-selectable but automagically handled by
-	  'select' statements at a higher level
+	  'select' statements at a higher level.
 
 config SND_SOC_SOF_INTEL_COMMON
 	tristate
+	select SND_SOC_SOF
 	select SND_SOC_ACPI_INTEL_MATCH
 	select SND_SOC_SOF_XTENSA
 	select SND_SOC_INTEL_MACH
 	select SND_SOC_ACPI if ACPI
+	select SND_INTEL_DSP_CONFIG
 	help
 	  This option is not user-selectable but automagically handled by
-	  'select' statements at a higher level
-
-if SND_SOC_SOF_INTEL_ACPI
+	  'select' statements at a higher level.
 
-config SND_SOC_SOF_BAYTRAIL_SUPPORT
-	bool "SOF support for Baytrail, Braswell and Cherrytrail"
-	depends on SND_SST_ATOM_HIFI2_PLATFORM_ACPI=n
-	help
-	  This adds support for Sound Open Firmware for Intel(R) platforms
-	  using the Baytrail, Braswell or Cherrytrail processors.
-	  This option is mutually exclusive with the Atom/SST and Baytrail
-	  legacy drivers. If you want to enable SOF on Baytrail/Cherrytrail,
-	  you need to deselect those options first.
-	  SOF does not support Baytrail-CR for now, so this option is not
-	  recommended for distros. At some point all legacy drivers will be
-	  deprecated but not before all userspace firmware/topology/UCM files
-	  are made available to downstream distros.
-	  Say Y if you want to enable SOF on Baytrail/Cherrytrail
-	  If unsure select "N".
+if SND_SOC_SOF_ACPI
 
 config SND_SOC_SOF_BAYTRAIL
-	tristate
+	tristate "SOF support for Baytrail, Braswell and Cherrytrail"
+	default SND_SOC_SOF_ACPI
+	select SND_SOC_SOF_IPC3
+	select SND_SOC_SOF_INTEL_COMMON
 	select SND_SOC_SOF_INTEL_ATOM_HIFI_EP
-	help
-	  This option is not user-selectable but automagically handled by
-	  'select' statements at a higher level
-
-config SND_SOC_SOF_BROADWELL_SUPPORT
-	bool "SOF support for Broadwell"
-	depends on SND_SOC_INTEL_HASWELL=n
+	select SND_SOC_SOF_ACPI_DEV
+	select IOSF_MBI if X86 && PCI
 	help
 	  This adds support for Sound Open Firmware for Intel(R) platforms
-	  using the Broadwell processors.
-	  This option is mutually exclusive with the Haswell/Broadwell legacy
-	  driver. If you want to enable SOF on Broadwell you need to deselect
-	  the legacy driver first.
-	  SOF does fully support Broadwell yet, so this option is not
-	  recommended for distros. At some point all legacy drivers will be
-	  deprecated but not before all userspace firmware/topology/UCM files
-	  are made available to downstream distros.
-	  Say Y if you want to enable SOF on Broadwell
+	  using the Baytrail, Braswell or Cherrytrail processors.
+	  This option can coexist in the same build with the Atom legacy
+	  drivers, currently the default but which will be deprecated
+	  at some point.
+	  Existing firmware/topology binaries and UCM configurations
+	  typically located in the root file system are already
+	  compatible with both SOF or Atom/SST legacy drivers.
+	  This is a recommended option for distributions.
+	  Say Y if you want to enable SOF on Baytrail/Cherrytrail.
 	  If unsure select "N".
 
 config SND_SOC_SOF_BROADWELL
-	tristate
+	tristate "SOF support for Broadwell"
+	default SND_SOC_SOF_ACPI
+	select SND_SOC_SOF_IPC3
 	select SND_SOC_SOF_INTEL_COMMON
 	select SND_SOC_SOF_INTEL_HIFI_EP_IPC
+	select SND_SOC_SOF_ACPI_DEV
 	help
-	  This option is not user-selectable but automagically handled by
-	  'select' statements at a higher level
+	  This adds support for Sound Open Firmware for Intel(R) platforms
+	  using the Broadwell processors.
+	  This option can coexist in the same build with the default 'catpt'
+	  driver.
+	  Existing firmware/topology binaries and UCM configurations typically
+	  located in the root file system are already compatible with both SOF
+	  or catpt drivers.
+	  SOF does not fully support Broadwell and has limitations related to
+	  DMA and suspend-resume, this is not a recommended option for
+	  distributions.
+	  Say Y if you want to enable SOF on Broadwell.
+	  If unsure select "N".
 
-endif ## SND_SOC_SOF_INTEL_ACPI
+endif ## SND_SOC_SOF_ACPI
 
-if SND_SOC_SOF_INTEL_PCI
+if SND_SOC_SOF_PCI
 
-config SND_SOC_SOF_MERRIFIELD_SUPPORT
-	bool "SOF support for Tangier/Merrifield"
+config SND_SOC_SOF_MERRIFIELD
+	tristate "SOF support for Tangier/Merrifield"
+	default SND_SOC_SOF_PCI
+	select SND_SOC_SOF_PCI_DEV
+	select SND_SOC_SOF_IPC3
+	select SND_SOC_SOF_INTEL_ATOM_HIFI_EP
 	help
 	  This adds support for Sound Open Firmware for Intel(R) platforms
 	  using the Tangier/Merrifield processors.
 	  Say Y if you have such a device.
 	  If unsure select "N".
 
-config SND_SOC_SOF_MERRIFIELD
+config SND_SOC_SOF_INTEL_SKL
 	tristate
-	select SND_SOC_SOF_INTEL_ATOM_HIFI_EP
+	select SND_SOC_SOF_HDA_COMMON
+	select SND_SOC_SOF_INTEL_IPC4
+
+config SND_SOC_SOF_SKYLAKE
+	tristate "SOF support for SkyLake"
+	default SND_SOC_SOF_PCI
+	select SND_SOC_SOF_INTEL_SKL
 	help
-	  This option is not user-selectable but automagically handled by
-	  'select' statements at a higher level
+	  This adds support for the Intel(R) platforms using the SkyLake processors.
+	  Say Y if you have such a device.
+	  If unsure select "N".
+	  This is intended only for developers and not a recommend option for distros.
 
-config SND_SOC_SOF_APOLLOLAKE_SUPPORT
-	bool "SOF support for Apollolake"
+config SND_SOC_SOF_KABYLAKE
+	tristate "SOF support for KabyLake"
+	default SND_SOC_SOF_PCI
+	select SND_SOC_SOF_INTEL_SKL
 	help
-	  This adds support for Sound Open Firmware for Intel(R) platforms
-	  using the Apollolake processors.
+	  This adds support for the Intel(R) platforms using the KabyLake processors.
 	  Say Y if you have such a device.
 	  If unsure select "N".
+	  This is intended only for developers and not a recommend option for distros.
 
-config SND_SOC_SOF_APOLLOLAKE
+config SND_SOC_SOF_INTEL_APL
 	tristate
 	select SND_SOC_SOF_HDA_COMMON
-	help
-	  This option is not user-selectable but automagically handled by
-	  'select' statements at a higher level
+	select SND_SOC_SOF_IPC3
+	select SND_SOC_SOF_INTEL_IPC4
 
-config SND_SOC_SOF_GEMINILAKE_SUPPORT
-	bool "SOF support for GeminiLake"
+config SND_SOC_SOF_APOLLOLAKE
+	tristate "SOF support for Apollolake"
+	default SND_SOC_SOF_PCI
+	select SND_SOC_SOF_INTEL_APL
 	help
 	  This adds support for Sound Open Firmware for Intel(R) platforms
-	  using the Geminilake processors.
+	  using the Apollolake processors.
 	  Say Y if you have such a device.
 	  If unsure select "N".
 
 config SND_SOC_SOF_GEMINILAKE
-	tristate
-	select SND_SOC_SOF_HDA_COMMON
-	help
-	  This option is not user-selectable but automagically handled by
-	  'select' statements at a higher level
-
-config SND_SOC_SOF_CANNONLAKE_SUPPORT
-	bool "SOF support for Cannonlake"
+	tristate "SOF support for GeminiLake"
+	default SND_SOC_SOF_PCI
+	select SND_SOC_SOF_INTEL_APL
 	help
 	  This adds support for Sound Open Firmware for Intel(R) platforms
-	  using the Cannonlake processors.
+	  using the Geminilake processors.
 	  Say Y if you have such a device.
 	  If unsure select "N".
 
-config SND_SOC_SOF_CANNONLAKE
+config SND_SOC_SOF_INTEL_CNL
 	tristate
 	select SND_SOC_SOF_HDA_COMMON
-	help
-	  This option is not user-selectable but automagically handled by
-	  'select' statements at a higher level
+	select SND_SOC_SOF_INTEL_SOUNDWIRE_LINK_BASELINE
+	select SND_SOC_SOF_IPC3
+	select SND_SOC_SOF_INTEL_IPC4
 
-config SND_SOC_SOF_COFFEELAKE_SUPPORT
-	bool "SOF support for CoffeeLake"
+config SND_SOC_SOF_CANNONLAKE
+	tristate "SOF support for Cannonlake"
+	default SND_SOC_SOF_PCI
+	select SND_SOC_SOF_INTEL_CNL
 	help
 	  This adds support for Sound Open Firmware for Intel(R) platforms
-	  using the Coffeelake processors.
+	  using the Cannonlake processors.
 	  Say Y if you have such a device.
 	  If unsure select "N".
 
 config SND_SOC_SOF_COFFEELAKE
-	tristate
-	select SND_SOC_SOF_HDA_COMMON
-	help
-	  This option is not user-selectable but automagically handled by
-	  'select' statements at a higher level
-
-config SND_SOC_SOF_ICELAKE_SUPPORT
-	bool "SOF support for Icelake"
+	tristate "SOF support for CoffeeLake"
+	default SND_SOC_SOF_PCI
+	select SND_SOC_SOF_INTEL_CNL
 	help
 	  This adds support for Sound Open Firmware for Intel(R) platforms
-	  using the Icelake processors.
+	  using the Coffeelake processors.
 	  Say Y if you have such a device.
 	  If unsure select "N".
 
-config SND_SOC_SOF_ICELAKE
-	tristate
-	select SND_SOC_SOF_HDA_COMMON
-	help
-	  This option is not user-selectable but automagically handled by
-	  'select' statements at a higher level
-
-config SND_SOC_SOF_COMETLAKE_LP
-	tristate
-	select SND_SOC_SOF_HDA_COMMON
-	help
-	  This option is not user-selectable but automagically handled by
-	  'select' statements at a higher level
-
-config SND_SOC_SOF_COMETLAKE_LP_SUPPORT
-	bool "SOF support for CometLake-LP"
+config SND_SOC_SOF_COMETLAKE
+	tristate "SOF support for CometLake"
+	default SND_SOC_SOF_PCI
+	select SND_SOC_SOF_INTEL_CNL
 	help
 	  This adds support for Sound Open Firmware for Intel(R) platforms
-	  using the Cometlake-LP processors.
-	  Say Y if you have such a device.
+	  using the Cometlake processors.
 	  If unsure select "N".
 
-config SND_SOC_SOF_COMETLAKE_H
+config SND_SOC_SOF_INTEL_ICL
 	tristate
 	select SND_SOC_SOF_HDA_COMMON
-	help
-	  This option is not user-selectable but automagically handled by
-	  'select' statements at a higher level
+	select SND_SOC_SOF_INTEL_SOUNDWIRE_LINK_BASELINE
+	select SND_SOC_SOF_IPC3
+	select SND_SOC_SOF_INTEL_IPC4
 
-config SND_SOC_SOF_COMETLAKE_H_SUPPORT
-	bool "SOF support for CometLake-H"
+config SND_SOC_SOF_ICELAKE
+	tristate "SOF support for Icelake"
+	default SND_SOC_SOF_PCI
+	select SND_SOC_SOF_INTEL_ICL
 	help
 	  This adds support for Sound Open Firmware for Intel(R) platforms
-	  using the Cometlake-H processors.
+	  using the Icelake processors.
 	  Say Y if you have such a device.
 	  If unsure select "N".
 
-config SND_SOC_SOF_TIGERLAKE_SUPPORT
-	bool "SOF support for Tigerlake"
+config SND_SOC_SOF_JASPERLAKE
+	tristate "SOF support for JasperLake"
+	default SND_SOC_SOF_PCI
+	select SND_SOC_SOF_INTEL_ICL
 	help
 	  This adds support for Sound Open Firmware for Intel(R) platforms
-	  using the Tigerlake processors.
+	  using the JasperLake processors.
 	  Say Y if you have such a device.
 	  If unsure select "N".
 
-config SND_SOC_SOF_TIGERLAKE
+config SND_SOC_SOF_INTEL_TGL
 	tristate
 	select SND_SOC_SOF_HDA_COMMON
-	help
-	  This option is not user-selectable but automagically handled by
-	  'select' statements at a higher level
+	select SND_SOC_SOF_INTEL_SOUNDWIRE_LINK_BASELINE
+	select SND_SOC_SOF_IPC3
+	select SND_SOC_SOF_INTEL_IPC4
 
-config SND_SOC_SOF_ELKHARTLAKE_SUPPORT
-	bool "SOF support for ElkhartLake"
+config SND_SOC_SOF_TIGERLAKE
+	tristate "SOF support for Tigerlake"
+	default SND_SOC_SOF_PCI
+	select SND_SOC_SOF_INTEL_TGL
 	help
 	  This adds support for Sound Open Firmware for Intel(R) platforms
-	  using the ElkhartLake processors.
+	  using the Tigerlake processors.
 	  Say Y if you have such a device.
 	  If unsure select "N".
 
 config SND_SOC_SOF_ELKHARTLAKE
-	tristate
-	select SND_SOC_SOF_HDA_COMMON
+	tristate "SOF support for ElkhartLake"
+	default SND_SOC_SOF_PCI
+	select SND_SOC_SOF_INTEL_TGL
 	help
-	  This option is not user-selectable but automagically handled by
-	  'select' statements at a higher level
+	  This adds support for Sound Open Firmware for Intel(R) platforms
+	  using the ElkhartLake processors.
+	  Say Y if you have such a device.
+	  If unsure select "N".
 
-config SND_SOC_SOF_JASPERLAKE_SUPPORT
-	bool "SOF support for JasperLake"
+config SND_SOC_SOF_ALDERLAKE
+	tristate "SOF support for Alderlake"
+	default SND_SOC_SOF_PCI
+	select SND_SOC_SOF_INTEL_TGL
 	help
 	  This adds support for Sound Open Firmware for Intel(R) platforms
-	  using the JasperLake processors.
+	  using the Alderlake processors.
 	  Say Y if you have such a device.
 	  If unsure select "N".
 
-config SND_SOC_SOF_JASPERLAKE
+config SND_SOC_SOF_INTEL_MTL
 	tristate
 	select SND_SOC_SOF_HDA_COMMON
+	select SND_SOC_SOF_INTEL_SOUNDWIRE_LINK_BASELINE
+	select SND_SOC_SOF_INTEL_IPC4
+
+config SND_SOC_SOF_METEORLAKE
+	tristate "SOF support for Meteorlake"
+	default SND_SOC_SOF_PCI
+	select SND_SOC_SOF_INTEL_MTL
 	help
-	  This option is not user-selectable but automagically handled by
-	  'select' statements at a higher level
+	  This adds support for Sound Open Firmware for Intel(R) platforms
+	  using the Meteorlake processors.
+	  Say Y if you have such a device.
+	  If unsure select "N".
 
 config SND_SOC_SOF_HDA_COMMON
 	tristate
 	select SND_SOC_SOF_INTEL_COMMON
+	select SND_SOC_SOF_PCI_DEV
+	select SND_INTEL_DSP_CONFIG
 	select SND_SOC_SOF_HDA_LINK_BASELINE
+	select SND_SOC_SOF_HDA_PROBES
 	help
 	  This option is not user-selectable but automagically handled by
-	  'select' statements at a higher level
+	  'select' statements at a higher level.
 
 if SND_SOC_SOF_HDA_COMMON
 
@@ -292,7 +281,7 @@ config SND_SOC_SOF_HDA_LINK
 	select SND_SOC_SOF_PROBE_WORK_QUEUE
 	help
 	  This adds support for HDA links(HDA/HDMI) with Sound Open Firmware
-		  for Intel(R) platforms.
+	  for Intel(R) platforms.
 	  Say Y if you want to enable HDA links with SOF.
 	  If unsure select "N".
 
@@ -301,31 +290,10 @@ config SND_SOC_SOF_HDA_AUDIO_CODEC
 	depends on SND_SOC_SOF_HDA_LINK
 	help
 	  This adds support for HDAudio codecs with Sound Open Firmware
-		  for Intel(R) platforms.
+	  for Intel(R) platforms.
 	  Say Y if you want to enable HDAudio codecs with SOF.
 	  If unsure select "N".
 
-config SND_SOC_SOF_HDA_ALWAYS_ENABLE_DMI_L1
-	bool "SOF enable DMI Link L1"
-	help
-	  This option enables DMI L1 for both playback and capture
-	  and disables known workarounds for specific HDaudio platforms.
-	  Only use to look into power optimizations on platforms not
-	  affected by DMI L1 issues. This option is not recommended.
-	  Say Y if you want to enable DMI Link L1
-	  If unsure, select "N".
-
-config SND_SOC_SOF_HDA_COMMON_HDMI_CODEC
-	bool "SOF common HDA HDMI codec driver"
-	depends on SND_SOC_SOF_HDA_LINK
-	depends on SND_HDA_CODEC_HDMI
-	default SND_HDA_CODEC_HDMI
-	help
-	  This adds support for HDMI audio by using the common HDA
-	  HDMI/DisplayPort codec driver.
-	  Say Y if you want to use the common codec driver with SOF.
-	  If unsure select "Y".
-
 endif ## SND_SOC_SOF_HDA_COMMON
 
 config SND_SOC_SOF_HDA_LINK_BASELINE
@@ -333,17 +301,42 @@ config SND_SOC_SOF_HDA_LINK_BASELINE
 	select SND_SOC_SOF_HDA if SND_SOC_SOF_HDA_LINK
 	help
 	  This option is not user-selectable but automagically handled by
-	  'select' statements at a higher level
+	  'select' statements at a higher level.
 
 config SND_SOC_SOF_HDA
 	tristate
 	select SND_HDA_EXT_CORE if SND_SOC_SOF_HDA_LINK
 	select SND_SOC_HDAC_HDA if SND_SOC_SOF_HDA_AUDIO_CODEC
-	select SND_INTEL_DSP_CONFIG
 	help
 	  This option is not user-selectable but automagically handled by
-	  'select' statements at a higher level
+	  'select' statements at a higher level.
+
+config SND_SOC_SOF_HDA_PROBES
+	tristate
+	select SND_SOC_SOF_DEBUG_PROBES
+	help
+	  The option enables the data probing for Intel(R) Skylake and newer
+	  (HDA) platforms.
+	  This option is not user-selectable but automagically handled by
+	  'select' statements at a higher level.
+
+config SND_SOC_SOF_INTEL_SOUNDWIRE_LINK_BASELINE
+	tristate
+	select SOUNDWIRE_INTEL if SND_SOC_SOF_INTEL_SOUNDWIRE
+	select SND_INTEL_SOUNDWIRE_ACPI if SND_SOC_SOF_INTEL_SOUNDWIRE
+
+config SND_SOC_SOF_INTEL_SOUNDWIRE
+	tristate "SOF support for SoundWire"
+	default SND_SOC_SOF_INTEL_SOUNDWIRE_LINK_BASELINE
+	depends on SND_SOC_SOF_INTEL_SOUNDWIRE_LINK_BASELINE
+	depends on ACPI && SOUNDWIRE
+	depends on !(SOUNDWIRE=m && SND_SOC_SOF_INTEL_SOUNDWIRE_LINK_BASELINE=y)
+	help
+	  This adds support for SoundWire with Sound Open Firmware
+	  for Intel(R) platforms.
+	  Say Y if you want to enable SoundWire links with SOF.
+	  If unsure select "N".
 
-endif ## SND_SOC_SOF_INTEL_PCI
+endif ## SND_SOC_SOF_PCI
 
 endif ## SND_SOC_SOF_INTEL_TOPLEVEL
diff --git a/sound/soc/sof/intel/Makefile b/sound/soc/sof/intel/Makefile
index b8f58e006e29..8b8ea0361785 100644
--- a/sound/soc/sof/intel/Makefile
+++ b/sound/soc/sof/intel/Makefile
@@ -1,19 +1,38 @@
-# SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
 
-snd-sof-intel-byt-objs := byt.o
-snd-sof-intel-bdw-objs := bdw.o
-
-snd-sof-intel-ipc-objs := intel-ipc.o
+snd-sof-acpi-intel-byt-objs := byt.o
+snd-sof-acpi-intel-bdw-objs := bdw.o
 
 snd-sof-intel-hda-common-objs := hda.o hda-loader.o hda-stream.o hda-trace.o \
 				 hda-dsp.o hda-ipc.o hda-ctrl.o hda-pcm.o \
 				 hda-dai.o hda-bus.o \
-				 apl.o cnl.o
+				 skl.o hda-loader-skl.o \
+				 apl.o cnl.o tgl.o icl.o mtl.o hda-common-ops.o
+
+snd-sof-intel-hda-common-$(CONFIG_SND_SOC_SOF_HDA_PROBES) += hda-probes.o
 
 snd-sof-intel-hda-objs := hda-codec.o
 
-obj-$(CONFIG_SND_SOC_SOF_INTEL_ATOM_HIFI_EP) += snd-sof-intel-byt.o
-obj-$(CONFIG_SND_SOC_SOF_BROADWELL) += snd-sof-intel-bdw.o
-obj-$(CONFIG_SND_SOC_SOF_INTEL_HIFI_EP_IPC) += snd-sof-intel-ipc.o
+snd-sof-intel-atom-objs := atom.o
+
+obj-$(CONFIG_SND_SOC_SOF_INTEL_ATOM_HIFI_EP) += snd-sof-intel-atom.o
+obj-$(CONFIG_SND_SOC_SOF_BAYTRAIL) += snd-sof-acpi-intel-byt.o
+obj-$(CONFIG_SND_SOC_SOF_BROADWELL) += snd-sof-acpi-intel-bdw.o
 obj-$(CONFIG_SND_SOC_SOF_HDA_COMMON) += snd-sof-intel-hda-common.o
 obj-$(CONFIG_SND_SOC_SOF_HDA) += snd-sof-intel-hda.o
+
+snd-sof-pci-intel-tng-objs := pci-tng.o
+snd-sof-pci-intel-skl-objs := pci-skl.o
+snd-sof-pci-intel-apl-objs := pci-apl.o
+snd-sof-pci-intel-cnl-objs := pci-cnl.o
+snd-sof-pci-intel-icl-objs := pci-icl.o
+snd-sof-pci-intel-tgl-objs := pci-tgl.o
+snd-sof-pci-intel-mtl-objs := pci-mtl.o
+
+obj-$(CONFIG_SND_SOC_SOF_MERRIFIELD) += snd-sof-pci-intel-tng.o
+obj-$(CONFIG_SND_SOC_SOF_INTEL_SKL) += snd-sof-pci-intel-skl.o
+obj-$(CONFIG_SND_SOC_SOF_INTEL_APL) += snd-sof-pci-intel-apl.o
+obj-$(CONFIG_SND_SOC_SOF_INTEL_CNL) += snd-sof-pci-intel-cnl.o
+obj-$(CONFIG_SND_SOC_SOF_INTEL_ICL) += snd-sof-pci-intel-icl.o
+obj-$(CONFIG_SND_SOC_SOF_INTEL_TGL) += snd-sof-pci-intel-tgl.o
+obj-$(CONFIG_SND_SOC_SOF_INTEL_MTL) += snd-sof-pci-intel-mtl.o
diff --git a/sound/soc/sof/intel/apl.c b/sound/soc/sof/intel/apl.c
index 2483b15699e7..1549ca7587a4 100644
--- a/sound/soc/sof/intel/apl.c
+++ b/sound/soc/sof/intel/apl.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
 //
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
@@ -15,6 +15,8 @@
  * Hardware interface for audio DSP on Apollolake and GeminiLake
  */
 
+#include <sound/sof/ext_manifest4.h>
+#include "../ipc4-priv.h"
 #include "../sof-priv.h"
 #include "hda.h"
 #include "../sof-audio.h"
@@ -26,108 +28,89 @@ static const struct snd_sof_debugfs_map apl_dsp_debugfs[] = {
 };
 
 /* apollolake ops */
-const struct snd_sof_dsp_ops sof_apl_ops = {
-	/* probe and remove */
-	.probe		= hda_dsp_probe,
-	.remove		= hda_dsp_remove,
-
-	/* Register IO */
-	.write		= sof_io_write,
-	.read		= sof_io_read,
-	.write64	= sof_io_write64,
-	.read64		= sof_io_read64,
-
-	/* Block IO */
-	.block_read	= sof_block_read,
-	.block_write	= sof_block_write,
-
-	/* doorbell */
-	.irq_thread	= hda_dsp_ipc_irq_thread,
-
-	/* ipc */
-	.send_msg	= hda_dsp_ipc_send_msg,
-	.fw_ready	= sof_fw_ready,
-	.get_mailbox_offset = hda_dsp_ipc_get_mailbox_offset,
-	.get_window_offset = hda_dsp_ipc_get_window_offset,
-
-	.ipc_msg_data	= hda_ipc_msg_data,
-	.ipc_pcm_params	= hda_ipc_pcm_params,
-
-	/* machine driver */
-	.machine_select = hda_machine_select,
-	.machine_register = sof_machine_register,
-	.machine_unregister = sof_machine_unregister,
-	.set_mach_params = hda_set_mach_params,
+struct snd_sof_dsp_ops sof_apl_ops;
+EXPORT_SYMBOL_NS(sof_apl_ops, SND_SOC_SOF_INTEL_HDA_COMMON);
+
+int sof_apl_ops_init(struct snd_sof_dev *sdev)
+{
+	/* common defaults */
+	memcpy(&sof_apl_ops, &sof_hda_common_ops, sizeof(struct snd_sof_dsp_ops));
+
+	/* probe/remove/shutdown */
+	sof_apl_ops.shutdown	= hda_dsp_shutdown;
+
+	if (sdev->pdata->ipc_type == SOF_IPC) {
+		/* doorbell */
+		sof_apl_ops.irq_thread	= hda_dsp_ipc_irq_thread;
+
+		/* ipc */
+		sof_apl_ops.send_msg	= hda_dsp_ipc_send_msg;
+
+		/* debug */
+		sof_apl_ops.ipc_dump	= hda_ipc_dump;
+	}
+
+	if (sdev->pdata->ipc_type == SOF_INTEL_IPC4) {
+		struct sof_ipc4_fw_data *ipc4_data;
+
+		sdev->private = devm_kzalloc(sdev->dev, sizeof(*ipc4_data), GFP_KERNEL);
+		if (!sdev->private)
+			return -ENOMEM;
+
+		ipc4_data = sdev->private;
+		ipc4_data->manifest_fw_hdr_offset = SOF_MAN4_FW_HDR_OFFSET;
+
+		ipc4_data->mtrace_type = SOF_IPC4_MTRACE_INTEL_CAVS_1_5;
+
+		/* doorbell */
+		sof_apl_ops.irq_thread	= hda_dsp_ipc4_irq_thread;
+
+		/* ipc */
+		sof_apl_ops.send_msg	= hda_dsp_ipc4_send_msg;
+
+		/* debug */
+		sof_apl_ops.ipc_dump	= hda_ipc4_dump;
+	}
+
+	/* set DAI driver ops */
+	hda_set_dai_drv_ops(sdev, &sof_apl_ops);
 
 	/* debug */
-	.debug_map	= apl_dsp_debugfs,
-	.debug_map_count	= ARRAY_SIZE(apl_dsp_debugfs),
-	.dbg_dump	= hda_dsp_dump,
-	.ipc_dump	= hda_ipc_dump,
-
-	/* stream callbacks */
-	.pcm_open	= hda_dsp_pcm_open,
-	.pcm_close	= hda_dsp_pcm_close,
-	.pcm_hw_params	= hda_dsp_pcm_hw_params,
-	.pcm_hw_free	= hda_dsp_stream_hw_free,
-	.pcm_trigger	= hda_dsp_pcm_trigger,
-	.pcm_pointer	= hda_dsp_pcm_pointer,
-
-	/* firmware loading */
-	.load_firmware = snd_sof_load_firmware_raw,
+	sof_apl_ops.debug_map	= apl_dsp_debugfs;
+	sof_apl_ops.debug_map_count	= ARRAY_SIZE(apl_dsp_debugfs);
 
 	/* firmware run */
-	.run = hda_dsp_cl_boot_firmware,
+	sof_apl_ops.run = hda_dsp_cl_boot_firmware;
 
 	/* pre/post fw run */
-	.pre_fw_run = hda_dsp_pre_fw_run,
-	.post_fw_run = hda_dsp_post_fw_run,
-
-	/* dsp core power up/down */
-	.core_power_up = hda_dsp_enable_core,
-	.core_power_down = hda_dsp_core_reset_power_down,
-
-	/* trace callback */
-	.trace_init = hda_dsp_trace_init,
-	.trace_release = hda_dsp_trace_release,
-	.trace_trigger = hda_dsp_trace_trigger,
-
-	/* DAI drivers */
-	.drv		= skl_dai,
-	.num_drv	= SOF_SKL_NUM_DAIS,
-
-	/* PM */
-	.suspend		= hda_dsp_suspend,
-	.resume			= hda_dsp_resume,
-	.runtime_suspend	= hda_dsp_runtime_suspend,
-	.runtime_resume		= hda_dsp_runtime_resume,
-	.runtime_idle		= hda_dsp_runtime_idle,
-	.set_hw_params_upon_resume = hda_dsp_set_hw_params_upon_resume,
-	.set_power_state	= hda_dsp_set_power_state,
-
-	/* ALSA HW info flags */
-	.hw_info =	SNDRV_PCM_INFO_MMAP |
-			SNDRV_PCM_INFO_MMAP_VALID |
-			SNDRV_PCM_INFO_INTERLEAVED |
-			SNDRV_PCM_INFO_PAUSE |
-			SNDRV_PCM_INFO_NO_PERIOD_WAKEUP,
-
-	.arch_ops = &sof_xtensa_arch_ops,
+	sof_apl_ops.post_fw_run = hda_dsp_post_fw_run;
+
+	/* dsp core get/put */
+	sof_apl_ops.core_get = hda_dsp_core_get;
+
+	return 0;
 };
-EXPORT_SYMBOL_NS(sof_apl_ops, SND_SOC_SOF_INTEL_HDA_COMMON);
+EXPORT_SYMBOL_NS(sof_apl_ops_init, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 const struct sof_intel_dsp_desc apl_chip_info = {
 	/* Apollolake */
 	.cores_num = 2,
 	.init_core_mask = 1,
-	.cores_mask = HDA_DSP_CORE_MASK(0) | HDA_DSP_CORE_MASK(1),
+	.host_managed_cores_mask = GENMASK(1, 0),
 	.ipc_req = HDA_DSP_REG_HIPCI,
 	.ipc_req_mask = HDA_DSP_REG_HIPCI_BUSY,
 	.ipc_ack = HDA_DSP_REG_HIPCIE,
 	.ipc_ack_mask = HDA_DSP_REG_HIPCIE_DONE,
 	.ipc_ctl = HDA_DSP_REG_HIPCCTL,
+	.rom_status_reg = HDA_DSP_SRAM_REG_ROM_STATUS,
 	.rom_init_timeout	= 150,
 	.ssp_count = APL_SSP_COUNT,
 	.ssp_base_offset = APL_SSP_BASE_OFFSET,
+	.quirks = SOF_INTEL_PROCEN_FMT_QUIRK,
+	.check_ipc_irq	= hda_dsp_check_ipc_irq,
+	.cl_init = cl_dsp_init,
+	.power_down_dsp = hda_power_down_dsp,
+	.disable_interrupts = hda_dsp_disable_interrupts,
+	.hw_ip_version = SOF_INTEL_CAVS_1_5_PLUS,
 };
 EXPORT_SYMBOL_NS(apl_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON);
diff --git a/sound/soc/sof/intel/atom.c b/sound/soc/sof/intel/atom.c
new file mode 100644
index 000000000000..bd9789b483b1
--- /dev/null
+++ b/sound/soc/sof/intel/atom.c
@@ -0,0 +1,420 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+//
+// This file is provided under a dual BSD/GPLv2 license.  When using or
+// redistributing this file, you may do so under either license.
+//
+// Copyright(c) 2018-2021 Intel Corporation. All rights reserved.
+//
+// Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
+//
+
+/*
+ * Hardware interface for audio DSP on Atom devices
+ */
+
+#include <linux/module.h>
+#include <sound/sof.h>
+#include <sound/sof/xtensa.h>
+#include <sound/soc-acpi.h>
+#include <sound/soc-acpi-intel-match.h>
+#include <sound/intel-dsp-config.h>
+#include "../ops.h"
+#include "shim.h"
+#include "atom.h"
+#include "../sof-acpi-dev.h"
+#include "../sof-audio.h"
+#include "../../intel/common/soc-intel-quirks.h"
+
+static void atom_host_done(struct snd_sof_dev *sdev);
+static void atom_dsp_done(struct snd_sof_dev *sdev);
+
+/*
+ * Debug
+ */
+
+static void atom_get_registers(struct snd_sof_dev *sdev,
+			       struct sof_ipc_dsp_oops_xtensa *xoops,
+			       struct sof_ipc_panic_info *panic_info,
+			       u32 *stack, size_t stack_words)
+{
+	u32 offset = sdev->dsp_oops_offset;
+
+	/* first read regsisters */
+	sof_mailbox_read(sdev, offset, xoops, sizeof(*xoops));
+
+	/* note: variable AR register array is not read */
+
+	/* then get panic info */
+	if (xoops->arch_hdr.totalsize > EXCEPT_MAX_HDR_SIZE) {
+		dev_err(sdev->dev, "invalid header size 0x%x. FW oops is bogus\n",
+			xoops->arch_hdr.totalsize);
+		return;
+	}
+	offset += xoops->arch_hdr.totalsize;
+	sof_mailbox_read(sdev, offset, panic_info, sizeof(*panic_info));
+
+	/* then get the stack */
+	offset += sizeof(*panic_info);
+	sof_mailbox_read(sdev, offset, stack, stack_words * sizeof(u32));
+}
+
+void atom_dump(struct snd_sof_dev *sdev, u32 flags)
+{
+	struct sof_ipc_dsp_oops_xtensa xoops;
+	struct sof_ipc_panic_info panic_info;
+	u32 stack[STACK_DUMP_SIZE];
+	u64 status, panic, imrd, imrx;
+
+	/* now try generic SOF status messages */
+	status = snd_sof_dsp_read64(sdev, DSP_BAR, SHIM_IPCD);
+	panic = snd_sof_dsp_read64(sdev, DSP_BAR, SHIM_IPCX);
+	atom_get_registers(sdev, &xoops, &panic_info, stack,
+			   STACK_DUMP_SIZE);
+	sof_print_oops_and_stack(sdev, KERN_ERR, status, panic, &xoops,
+				 &panic_info, stack, STACK_DUMP_SIZE);
+
+	/* provide some context for firmware debug */
+	imrx = snd_sof_dsp_read64(sdev, DSP_BAR, SHIM_IMRX);
+	imrd = snd_sof_dsp_read64(sdev, DSP_BAR, SHIM_IMRD);
+	dev_err(sdev->dev,
+		"error: ipc host -> DSP: pending %s complete %s raw 0x%llx\n",
+		(panic & SHIM_IPCX_BUSY) ? "yes" : "no",
+		(panic & SHIM_IPCX_DONE) ? "yes" : "no", panic);
+	dev_err(sdev->dev,
+		"error: mask host: pending %s complete %s raw 0x%llx\n",
+		(imrx & SHIM_IMRX_BUSY) ? "yes" : "no",
+		(imrx & SHIM_IMRX_DONE) ? "yes" : "no", imrx);
+	dev_err(sdev->dev,
+		"error: ipc DSP -> host: pending %s complete %s raw 0x%llx\n",
+		(status & SHIM_IPCD_BUSY) ? "yes" : "no",
+		(status & SHIM_IPCD_DONE) ? "yes" : "no", status);
+	dev_err(sdev->dev,
+		"error: mask DSP: pending %s complete %s raw 0x%llx\n",
+		(imrd & SHIM_IMRD_BUSY) ? "yes" : "no",
+		(imrd & SHIM_IMRD_DONE) ? "yes" : "no", imrd);
+
+}
+EXPORT_SYMBOL_NS(atom_dump, SND_SOC_SOF_INTEL_ATOM_HIFI_EP);
+
+/*
+ * IPC Doorbell IRQ handler and thread.
+ */
+
+irqreturn_t atom_irq_handler(int irq, void *context)
+{
+	struct snd_sof_dev *sdev = context;
+	u64 ipcx, ipcd;
+	int ret = IRQ_NONE;
+
+	ipcx = snd_sof_dsp_read64(sdev, DSP_BAR, SHIM_IPCX);
+	ipcd = snd_sof_dsp_read64(sdev, DSP_BAR, SHIM_IPCD);
+
+	if (ipcx & SHIM_BYT_IPCX_DONE) {
+
+		/* reply message from DSP, Mask Done interrupt first */
+		snd_sof_dsp_update_bits64_unlocked(sdev, DSP_BAR,
+						   SHIM_IMRX,
+						   SHIM_IMRX_DONE,
+						   SHIM_IMRX_DONE);
+		ret = IRQ_WAKE_THREAD;
+	}
+
+	if (ipcd & SHIM_BYT_IPCD_BUSY) {
+
+		/* new message from DSP, Mask Busy interrupt first */
+		snd_sof_dsp_update_bits64_unlocked(sdev, DSP_BAR,
+						   SHIM_IMRX,
+						   SHIM_IMRX_BUSY,
+						   SHIM_IMRX_BUSY);
+		ret = IRQ_WAKE_THREAD;
+	}
+
+	return ret;
+}
+EXPORT_SYMBOL_NS(atom_irq_handler, SND_SOC_SOF_INTEL_ATOM_HIFI_EP);
+
+irqreturn_t atom_irq_thread(int irq, void *context)
+{
+	struct snd_sof_dev *sdev = context;
+	u64 ipcx, ipcd;
+
+	ipcx = snd_sof_dsp_read64(sdev, DSP_BAR, SHIM_IPCX);
+	ipcd = snd_sof_dsp_read64(sdev, DSP_BAR, SHIM_IPCD);
+
+	/* reply message from DSP */
+	if (ipcx & SHIM_BYT_IPCX_DONE) {
+
+		spin_lock_irq(&sdev->ipc_lock);
+
+		/*
+		 * handle immediate reply from DSP core. If the msg is
+		 * found, set done bit in cmd_done which is called at the
+		 * end of message processing function, else set it here
+		 * because the done bit can't be set in cmd_done function
+		 * which is triggered by msg
+		 */
+		snd_sof_ipc_process_reply(sdev, ipcx);
+
+		atom_dsp_done(sdev);
+
+		spin_unlock_irq(&sdev->ipc_lock);
+	}
+
+	/* new message from DSP */
+	if (ipcd & SHIM_BYT_IPCD_BUSY) {
+
+		/* Handle messages from DSP Core */
+		if ((ipcd & SOF_IPC_PANIC_MAGIC_MASK) == SOF_IPC_PANIC_MAGIC) {
+			snd_sof_dsp_panic(sdev, PANIC_OFFSET(ipcd) + MBOX_OFFSET,
+					  true);
+		} else {
+			snd_sof_ipc_msgs_rx(sdev);
+		}
+
+		atom_host_done(sdev);
+	}
+
+	return IRQ_HANDLED;
+}
+EXPORT_SYMBOL_NS(atom_irq_thread, SND_SOC_SOF_INTEL_ATOM_HIFI_EP);
+
+int atom_send_msg(struct snd_sof_dev *sdev, struct snd_sof_ipc_msg *msg)
+{
+	/* unmask and prepare to receive Done interrupt */
+	snd_sof_dsp_update_bits64_unlocked(sdev, DSP_BAR, SHIM_IMRX,
+					   SHIM_IMRX_DONE, 0);
+
+	/* send the message */
+	sof_mailbox_write(sdev, sdev->host_box.offset, msg->msg_data,
+			  msg->msg_size);
+	snd_sof_dsp_write64(sdev, DSP_BAR, SHIM_IPCX, SHIM_BYT_IPCX_BUSY);
+
+	return 0;
+}
+EXPORT_SYMBOL_NS(atom_send_msg, SND_SOC_SOF_INTEL_ATOM_HIFI_EP);
+
+int atom_get_mailbox_offset(struct snd_sof_dev *sdev)
+{
+	return MBOX_OFFSET;
+}
+EXPORT_SYMBOL_NS(atom_get_mailbox_offset, SND_SOC_SOF_INTEL_ATOM_HIFI_EP);
+
+int atom_get_window_offset(struct snd_sof_dev *sdev, u32 id)
+{
+	return MBOX_OFFSET;
+}
+EXPORT_SYMBOL_NS(atom_get_window_offset, SND_SOC_SOF_INTEL_ATOM_HIFI_EP);
+
+static void atom_host_done(struct snd_sof_dev *sdev)
+{
+	/* clear BUSY bit and set DONE bit - accept new messages */
+	snd_sof_dsp_update_bits64_unlocked(sdev, DSP_BAR, SHIM_IPCD,
+					   SHIM_BYT_IPCD_BUSY |
+					   SHIM_BYT_IPCD_DONE,
+					   SHIM_BYT_IPCD_DONE);
+
+	/* unmask and prepare to receive next new message */
+	snd_sof_dsp_update_bits64_unlocked(sdev, DSP_BAR, SHIM_IMRX,
+					   SHIM_IMRX_BUSY, 0);
+}
+
+static void atom_dsp_done(struct snd_sof_dev *sdev)
+{
+	/* clear DONE bit - tell DSP we have completed */
+	snd_sof_dsp_update_bits64_unlocked(sdev, DSP_BAR, SHIM_IPCX,
+					   SHIM_BYT_IPCX_DONE, 0);
+}
+
+/*
+ * DSP control.
+ */
+
+int atom_run(struct snd_sof_dev *sdev)
+{
+	int tries = 10;
+
+	/* release stall and wait to unstall */
+	snd_sof_dsp_update_bits64(sdev, DSP_BAR, SHIM_CSR,
+				  SHIM_BYT_CSR_STALL, 0x0);
+	while (tries--) {
+		if (!(snd_sof_dsp_read64(sdev, DSP_BAR, SHIM_CSR) &
+		      SHIM_BYT_CSR_PWAITMODE))
+			break;
+		msleep(100);
+	}
+	if (tries < 0)
+		return -ENODEV;
+
+	/* return init core mask */
+	return 1;
+}
+EXPORT_SYMBOL_NS(atom_run, SND_SOC_SOF_INTEL_ATOM_HIFI_EP);
+
+int atom_reset(struct snd_sof_dev *sdev)
+{
+	/* put DSP into reset, set reset vector and stall */
+	snd_sof_dsp_update_bits64(sdev, DSP_BAR, SHIM_CSR,
+				  SHIM_BYT_CSR_RST | SHIM_BYT_CSR_VECTOR_SEL |
+				  SHIM_BYT_CSR_STALL,
+				  SHIM_BYT_CSR_RST | SHIM_BYT_CSR_VECTOR_SEL |
+				  SHIM_BYT_CSR_STALL);
+
+	usleep_range(10, 15);
+
+	/* take DSP out of reset and keep stalled for FW loading */
+	snd_sof_dsp_update_bits64(sdev, DSP_BAR, SHIM_CSR,
+				  SHIM_BYT_CSR_RST, 0);
+
+	return 0;
+}
+EXPORT_SYMBOL_NS(atom_reset, SND_SOC_SOF_INTEL_ATOM_HIFI_EP);
+
+static const char *fixup_tplg_name(struct snd_sof_dev *sdev,
+				   const char *sof_tplg_filename,
+				   const char *ssp_str)
+{
+	const char *tplg_filename = NULL;
+	const char *split_ext;
+	char *filename, *tmp;
+
+	filename = kstrdup(sof_tplg_filename, GFP_KERNEL);
+	if (!filename)
+		return NULL;
+
+	/* this assumes a .tplg extension */
+	tmp = filename;
+	split_ext = strsep(&tmp, ".");
+	if (split_ext)
+		tplg_filename = devm_kasprintf(sdev->dev, GFP_KERNEL,
+					       "%s-%s.tplg",
+					       split_ext, ssp_str);
+	kfree(filename);
+
+	return tplg_filename;
+}
+
+struct snd_soc_acpi_mach *atom_machine_select(struct snd_sof_dev *sdev)
+{
+	struct snd_sof_pdata *sof_pdata = sdev->pdata;
+	const struct sof_dev_desc *desc = sof_pdata->desc;
+	struct snd_soc_acpi_mach *mach;
+	struct platform_device *pdev;
+	const char *tplg_filename;
+
+	mach = snd_soc_acpi_find_machine(desc->machines);
+	if (!mach) {
+		dev_warn(sdev->dev, "warning: No matching ASoC machine driver found\n");
+		return NULL;
+	}
+
+	pdev = to_platform_device(sdev->dev);
+	if (soc_intel_is_byt_cr(pdev)) {
+		dev_dbg(sdev->dev,
+			"BYT-CR detected, SSP0 used instead of SSP2\n");
+
+		tplg_filename = fixup_tplg_name(sdev,
+						mach->sof_tplg_filename,
+						"ssp0");
+	} else {
+		tplg_filename = mach->sof_tplg_filename;
+	}
+
+	if (!tplg_filename) {
+		dev_dbg(sdev->dev,
+			"error: no topology filename\n");
+		return NULL;
+	}
+
+	sof_pdata->tplg_filename = tplg_filename;
+	mach->mach_params.acpi_ipc_irq_index = desc->irqindex_host_ipc;
+
+	return mach;
+}
+EXPORT_SYMBOL_NS(atom_machine_select, SND_SOC_SOF_INTEL_ATOM_HIFI_EP);
+
+/* Atom DAIs */
+struct snd_soc_dai_driver atom_dai[] = {
+{
+	.name = "ssp0-port",
+	.playback = {
+		.channels_min = 1,
+		.channels_max = 8,
+	},
+	.capture = {
+		.channels_min = 1,
+		.channels_max = 8,
+	},
+},
+{
+	.name = "ssp1-port",
+	.playback = {
+		.channels_min = 1,
+		.channels_max = 8,
+	},
+	.capture = {
+		.channels_min = 1,
+		.channels_max = 8,
+	},
+},
+{
+	.name = "ssp2-port",
+	.playback = {
+		.channels_min = 1,
+		.channels_max = 8,
+	},
+	.capture = {
+		.channels_min = 1,
+		.channels_max = 8,
+	}
+},
+{
+	.name = "ssp3-port",
+	.playback = {
+		.channels_min = 1,
+		.channels_max = 8,
+	},
+	.capture = {
+		.channels_min = 1,
+		.channels_max = 8,
+	},
+},
+{
+	.name = "ssp4-port",
+	.playback = {
+		.channels_min = 1,
+		.channels_max = 8,
+	},
+	.capture = {
+		.channels_min = 1,
+		.channels_max = 8,
+	},
+},
+{
+	.name = "ssp5-port",
+	.playback = {
+		.channels_min = 1,
+		.channels_max = 8,
+	},
+	.capture = {
+		.channels_min = 1,
+		.channels_max = 8,
+	},
+},
+};
+EXPORT_SYMBOL_NS(atom_dai, SND_SOC_SOF_INTEL_ATOM_HIFI_EP);
+
+void atom_set_mach_params(struct snd_soc_acpi_mach *mach,
+			  struct snd_sof_dev *sdev)
+{
+	struct snd_sof_pdata *pdata = sdev->pdata;
+	const struct sof_dev_desc *desc = pdata->desc;
+	struct snd_soc_acpi_mach_params *mach_params;
+
+	mach_params = &mach->mach_params;
+	mach_params->platform = dev_name(sdev->dev);
+	mach_params->num_dai_drivers = desc->ops->num_drv;
+	mach_params->dai_drivers = desc->ops->drv;
+}
+EXPORT_SYMBOL_NS(atom_set_mach_params, SND_SOC_SOF_INTEL_ATOM_HIFI_EP);
+
+MODULE_LICENSE("Dual BSD/GPL");
diff --git a/sound/soc/sof/intel/atom.h b/sound/soc/sof/intel/atom.h
new file mode 100644
index 000000000000..b965e5e080a6
--- /dev/null
+++ b/sound/soc/sof/intel/atom.h
@@ -0,0 +1,74 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */
+/*
+ * This file is provided under a dual BSD/GPLv2 license.  When using or
+ * redistributing this file, you may do so under either license.
+ *
+ * Copyright(c) 2017-2021 Intel Corporation. All rights reserved.
+ *
+ * Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
+ */
+
+#ifndef __SOF_INTEL_ATOM_H
+#define __SOF_INTEL_ATOM_H
+
+/* DSP memories */
+#define IRAM_OFFSET		0x0C0000
+#define IRAM_SIZE		(80 * 1024)
+#define DRAM_OFFSET		0x100000
+#define DRAM_SIZE		(160 * 1024)
+#define SHIM_OFFSET		0x140000
+#define SHIM_SIZE_BYT		0x100
+#define SHIM_SIZE_CHT		0x118
+#define MBOX_OFFSET		0x144000
+#define MBOX_SIZE		0x1000
+#define EXCEPT_OFFSET		0x800
+#define EXCEPT_MAX_HDR_SIZE	0x400
+
+/* DSP peripherals */
+#define DMAC0_OFFSET		0x098000
+#define DMAC1_OFFSET		0x09c000
+#define DMAC2_OFFSET		0x094000
+#define DMAC_SIZE		0x420
+#define SSP0_OFFSET		0x0a0000
+#define SSP1_OFFSET		0x0a1000
+#define SSP2_OFFSET		0x0a2000
+#define SSP3_OFFSET		0x0a4000
+#define SSP4_OFFSET		0x0a5000
+#define SSP5_OFFSET		0x0a6000
+#define SSP_SIZE		0x100
+
+#define STACK_DUMP_SIZE		32
+
+#define PCI_BAR_SIZE		0x200000
+
+#define PANIC_OFFSET(x)	(((x) & GENMASK_ULL(47, 32)) >> 32)
+
+/*
+ * Debug
+ */
+
+#define MBOX_DUMP_SIZE	0x30
+
+/* BARs */
+#define DSP_BAR		0
+#define PCI_BAR		1
+#define IMR_BAR		2
+
+irqreturn_t atom_irq_handler(int irq, void *context);
+irqreturn_t atom_irq_thread(int irq, void *context);
+
+int atom_send_msg(struct snd_sof_dev *sdev, struct snd_sof_ipc_msg *msg);
+int atom_get_mailbox_offset(struct snd_sof_dev *sdev);
+int atom_get_window_offset(struct snd_sof_dev *sdev, u32 id);
+
+int atom_run(struct snd_sof_dev *sdev);
+int atom_reset(struct snd_sof_dev *sdev);
+void atom_dump(struct snd_sof_dev *sdev, u32 flags);
+
+struct snd_soc_acpi_mach *atom_machine_select(struct snd_sof_dev *sdev);
+void atom_set_mach_params(struct snd_soc_acpi_mach *mach,
+			  struct snd_sof_dev *sdev);
+
+extern struct snd_soc_dai_driver atom_dai[];
+
+#endif
diff --git a/sound/soc/sof/intel/bdw.c b/sound/soc/sof/intel/bdw.c
index 6c23c5769330..a446154f2803 100644
--- a/sound/soc/sof/intel/bdw.c
+++ b/sound/soc/sof/intel/bdw.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
 //
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
@@ -15,8 +15,12 @@
 #include <linux/module.h>
 #include <sound/sof.h>
 #include <sound/sof/xtensa.h>
+#include <sound/soc-acpi.h>
+#include <sound/soc-acpi-intel-match.h>
+#include <sound/intel-dsp-config.h>
 #include "../ops.h"
 #include "shim.h"
+#include "../sof-acpi-dev.h"
 #include "../sof-audio.h"
 
 /* BARs */
@@ -71,7 +75,6 @@ static const struct snd_sof_debugfs_map bdw_debugfs[] = {
 
 static void bdw_host_done(struct snd_sof_dev *sdev);
 static void bdw_dsp_done(struct snd_sof_dev *sdev);
-static void bdw_get_reply(struct snd_sof_dev *sdev);
 
 /*
  * DSP Control.
@@ -255,8 +258,8 @@ static void bdw_dump(struct snd_sof_dev *sdev, u32 flags)
 	panic = snd_sof_dsp_read(sdev, BDW_DSP_BAR, SHIM_IPCX);
 	bdw_get_registers(sdev, &xoops, &panic_info, stack,
 			  BDW_STACK_DUMP_SIZE);
-	snd_sof_get_status(sdev, status, panic, &xoops, &panic_info, stack,
-			   BDW_STACK_DUMP_SIZE);
+	sof_print_oops_and_stack(sdev, KERN_ERR, status, panic, &xoops,
+				 &panic_info, stack, BDW_STACK_DUMP_SIZE);
 
 	/* provide some context for firmware debug */
 	imrx = snd_sof_dsp_read(sdev, BDW_DSP_BAR, SHIM_IMRX);
@@ -322,8 +325,7 @@ static irqreturn_t bdw_irq_thread(int irq, void *context)
 		 * because the done bit can't be set in cmd_done function
 		 * which is triggered by msg
 		 */
-		bdw_get_reply(sdev);
-		snd_sof_ipc_reply(sdev, ipcx);
+		snd_sof_ipc_process_reply(sdev, ipcx);
 
 		bdw_dsp_done(sdev);
 
@@ -342,8 +344,8 @@ static irqreturn_t bdw_irq_thread(int irq, void *context)
 
 		/* Handle messages from DSP Core */
 		if ((ipcd & SOF_IPC_PANIC_MAGIC_MASK) == SOF_IPC_PANIC_MAGIC) {
-			snd_sof_dsp_panic(sdev, BDW_PANIC_OFFSET(ipcx) +
-					  MBOX_OFFSET);
+			snd_sof_dsp_panic(sdev, BDW_PANIC_OFFSET(ipcx) + MBOX_OFFSET,
+					  true);
 		} else {
 			snd_sof_ipc_msgs_rx(sdev);
 		}
@@ -368,45 +370,6 @@ static int bdw_send_msg(struct snd_sof_dev *sdev, struct snd_sof_ipc_msg *msg)
 	return 0;
 }
 
-static void bdw_get_reply(struct snd_sof_dev *sdev)
-{
-	struct snd_sof_ipc_msg *msg = sdev->msg;
-	struct sof_ipc_reply reply;
-	int ret = 0;
-
-	/*
-	 * Sometimes, there is unexpected reply ipc arriving. The reply
-	 * ipc belongs to none of the ipcs sent from driver.
-	 * In this case, the driver must ignore the ipc.
-	 */
-	if (!msg) {
-		dev_warn(sdev->dev, "unexpected ipc interrupt raised!\n");
-		return;
-	}
-
-	/* get reply */
-	sof_mailbox_read(sdev, sdev->host_box.offset, &reply, sizeof(reply));
-
-	if (reply.error < 0) {
-		memcpy(msg->reply_data, &reply, sizeof(reply));
-		ret = reply.error;
-	} else {
-		/* reply correct size ? */
-		if (reply.hdr.size != msg->reply_size) {
-			dev_err(sdev->dev, "error: reply expected %zu got %u bytes\n",
-				msg->reply_size, reply.hdr.size);
-			ret = -EINVAL;
-		}
-
-		/* read the message */
-		if (msg->reply_size > 0)
-			sof_mailbox_read(sdev, sdev->host_box.offset,
-					 msg->reply_data, msg->reply_size);
-	}
-
-	msg->reply_error = ret;
-}
-
 static int bdw_get_mailbox_offset(struct snd_sof_dev *sdev)
 {
 	return MBOX_OFFSET;
@@ -449,10 +412,19 @@ static int bdw_probe(struct snd_sof_dev *sdev)
 	const struct sof_dev_desc *desc = pdata->desc;
 	struct platform_device *pdev =
 		container_of(sdev->dev, struct platform_device, dev);
+	const struct sof_intel_dsp_desc *chip;
 	struct resource *mmio;
 	u32 base, size;
 	int ret;
 
+	chip = get_chip_info(sdev->pdata);
+	if (!chip) {
+		dev_err(sdev->dev, "error: no such device supported\n");
+		return -EIO;
+	}
+
+	sdev->num_cores = chip->cores_num;
+
 	/* LPE base */
 	mmio = platform_get_resource(pdev, IORESOURCE_MEM,
 				     desc->resindex_lpe_base);
@@ -531,13 +503,13 @@ static int bdw_probe(struct snd_sof_dev *sdev)
 		return ret;
 	}
 
-	/* set default mailbox */
-	snd_sof_dsp_mailbox_init(sdev, MBOX_OFFSET, MBOX_SIZE, 0, 0);
+	/* set default mailbox offset for FW ready message */
+	sdev->dsp_box.offset = MBOX_OFFSET;
 
 	return ret;
 }
 
-static void bdw_machine_select(struct snd_sof_dev *sdev)
+static struct snd_soc_acpi_mach *bdw_machine_select(struct snd_sof_dev *sdev)
 {
 	struct snd_sof_pdata *sof_pdata = sdev->pdata;
 	const struct sof_dev_desc *desc = sof_pdata->desc;
@@ -546,35 +518,56 @@ static void bdw_machine_select(struct snd_sof_dev *sdev)
 	mach = snd_soc_acpi_find_machine(desc->machines);
 	if (!mach) {
 		dev_warn(sdev->dev, "warning: No matching ASoC machine driver found\n");
-		return;
+		return NULL;
 	}
 
 	sof_pdata->tplg_filename = mach->sof_tplg_filename;
 	mach->mach_params.acpi_ipc_irq_index = desc->irqindex_host_ipc;
-	sof_pdata->machine = mach;
+
+	return mach;
 }
 
-static void bdw_set_mach_params(const struct snd_soc_acpi_mach *mach,
-				struct device *dev)
+static void bdw_set_mach_params(struct snd_soc_acpi_mach *mach,
+				struct snd_sof_dev *sdev)
 {
+	struct snd_sof_pdata *pdata = sdev->pdata;
+	const struct sof_dev_desc *desc = pdata->desc;
 	struct snd_soc_acpi_mach_params *mach_params;
 
-	mach_params = (struct snd_soc_acpi_mach_params *)&mach->mach_params;
-	mach_params->platform = dev_name(dev);
+	mach_params = &mach->mach_params;
+	mach_params->platform = dev_name(sdev->dev);
+	mach_params->num_dai_drivers = desc->ops->num_drv;
+	mach_params->dai_drivers = desc->ops->drv;
 }
 
 /* Broadwell DAIs */
 static struct snd_soc_dai_driver bdw_dai[] = {
 {
 	.name = "ssp0-port",
+	.playback = {
+		.channels_min = 1,
+		.channels_max = 8,
+	},
+	.capture = {
+		.channels_min = 1,
+		.channels_max = 8,
+	},
 },
 {
 	.name = "ssp1-port",
+	.playback = {
+		.channels_min = 1,
+		.channels_max = 8,
+	},
+	.capture = {
+		.channels_min = 1,
+		.channels_max = 8,
+	},
 },
 };
 
 /* broadwell ops */
-const struct snd_sof_dsp_ops sof_bdw_ops = {
+static struct snd_sof_dsp_ops sof_bdw_ops = {
 	/*Device init */
 	.probe          = bdw_probe,
 
@@ -592,14 +585,17 @@ const struct snd_sof_dsp_ops sof_bdw_ops = {
 	.block_read	= sof_block_read,
 	.block_write	= sof_block_write,
 
+	/* Mailbox IO */
+	.mailbox_read	= sof_mailbox_read,
+	.mailbox_write	= sof_mailbox_write,
+
 	/* ipc */
 	.send_msg	= bdw_send_msg,
-	.fw_ready	= sof_fw_ready,
 	.get_mailbox_offset = bdw_get_mailbox_offset,
 	.get_window_offset = bdw_get_window_offset,
 
-	.ipc_msg_data	= intel_ipc_msg_data,
-	.ipc_pcm_params	= intel_ipc_pcm_params,
+	.ipc_msg_data	= sof_ipc_msg_data,
+	.set_stream_data_offset = sof_set_stream_data_offset,
 
 	/* machine driver */
 	.machine_select = bdw_machine_select,
@@ -611,13 +607,11 @@ const struct snd_sof_dsp_ops sof_bdw_ops = {
 	.debug_map  = bdw_debugfs,
 	.debug_map_count    = ARRAY_SIZE(bdw_debugfs),
 	.dbg_dump   = bdw_dump,
+	.debugfs_add_region_item = snd_sof_debugfs_add_region_item_iomem,
 
 	/* stream callbacks */
-	.pcm_open	= intel_pcm_open,
-	.pcm_close	= intel_pcm_close,
-
-	/* Module loading */
-	.load_module    = snd_sof_parse_module_memcpy,
+	.pcm_open	= sof_stream_pcm_open,
+	.pcm_close	= sof_stream_pcm_close,
 
 	/*Firmware loading */
 	.load_firmware	= snd_sof_load_firmware_memcpy,
@@ -633,16 +627,77 @@ const struct snd_sof_dsp_ops sof_bdw_ops = {
 			SNDRV_PCM_INFO_PAUSE |
 			SNDRV_PCM_INFO_BATCH,
 
-	.arch_ops = &sof_xtensa_arch_ops,
+	.dsp_arch_ops = &sof_xtensa_arch_ops,
 };
-EXPORT_SYMBOL_NS(sof_bdw_ops, SND_SOC_SOF_BROADWELL);
 
-const struct sof_intel_dsp_desc bdw_chip_info = {
+static const struct sof_intel_dsp_desc bdw_chip_info = {
 	.cores_num = 1,
-	.cores_mask = 1,
+	.host_managed_cores_mask = 1,
+	.hw_ip_version = SOF_INTEL_BROADWELL,
+};
+
+static const struct sof_dev_desc sof_acpi_broadwell_desc = {
+	.machines = snd_soc_acpi_intel_broadwell_machines,
+	.resindex_lpe_base = 0,
+	.resindex_pcicfg_base = 1,
+	.resindex_imr_base = -1,
+	.irqindex_host_ipc = 0,
+	.chip_info = &bdw_chip_info,
+	.ipc_supported_mask = BIT(SOF_IPC),
+	.ipc_default = SOF_IPC,
+	.default_fw_path = {
+		[SOF_IPC] = "intel/sof",
+	},
+	.default_tplg_path = {
+		[SOF_IPC] = "intel/sof-tplg",
+	},
+	.default_fw_filename = {
+		[SOF_IPC] = "sof-bdw.ri",
+	},
+	.nocodec_tplg_filename = "sof-bdw-nocodec.tplg",
+	.ops = &sof_bdw_ops,
+};
+
+static const struct acpi_device_id sof_broadwell_match[] = {
+	{ "INT3438", (unsigned long)&sof_acpi_broadwell_desc },
+	{ }
+};
+MODULE_DEVICE_TABLE(acpi, sof_broadwell_match);
+
+static int sof_broadwell_probe(struct platform_device *pdev)
+{
+	struct device *dev = &pdev->dev;
+	const struct acpi_device_id *id;
+	const struct sof_dev_desc *desc;
+	int ret;
+
+	id = acpi_match_device(dev->driver->acpi_match_table, dev);
+	if (!id)
+		return -ENODEV;
+
+	ret = snd_intel_acpi_dsp_driver_probe(dev, id->id);
+	if (ret != SND_INTEL_DSP_DRIVER_ANY && ret != SND_INTEL_DSP_DRIVER_SOF) {
+		dev_dbg(dev, "SOF ACPI driver not selected, aborting probe\n");
+		return -ENODEV;
+	}
+
+	desc = (const struct sof_dev_desc *)id->driver_data;
+	return sof_acpi_probe(pdev, desc);
+}
+
+/* acpi_driver definition */
+static struct platform_driver snd_sof_acpi_intel_bdw_driver = {
+	.probe = sof_broadwell_probe,
+	.remove = sof_acpi_remove,
+	.driver = {
+		.name = "sof-audio-acpi-intel-bdw",
+		.pm = &sof_acpi_pm,
+		.acpi_match_table = sof_broadwell_match,
+	},
 };
-EXPORT_SYMBOL_NS(bdw_chip_info, SND_SOC_SOF_BROADWELL);
+module_platform_driver(snd_sof_acpi_intel_bdw_driver);
 
 MODULE_LICENSE("Dual BSD/GPL");
 MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_HIFI_EP_IPC);
 MODULE_IMPORT_NS(SND_SOC_SOF_XTENSA);
+MODULE_IMPORT_NS(SND_SOC_SOF_ACPI_DEV);
diff --git a/sound/soc/sof/intel/byt.c b/sound/soc/sof/intel/byt.c
index f84391294f12..e6dc4ff531c3 100644
--- a/sound/soc/sof/intel/byt.c
+++ b/sound/soc/sof/intel/byt.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
 //
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
@@ -15,634 +15,117 @@
 #include <linux/module.h>
 #include <sound/sof.h>
 #include <sound/sof/xtensa.h>
+#include <sound/soc-acpi.h>
+#include <sound/soc-acpi-intel-match.h>
+#include <sound/intel-dsp-config.h>
 #include "../ops.h"
+#include "atom.h"
 #include "shim.h"
+#include "../sof-acpi-dev.h"
 #include "../sof-audio.h"
 #include "../../intel/common/soc-intel-quirks.h"
 
-/* DSP memories */
-#define IRAM_OFFSET		0x0C0000
-#define IRAM_SIZE		(80 * 1024)
-#define DRAM_OFFSET		0x100000
-#define DRAM_SIZE		(160 * 1024)
-#define SHIM_OFFSET		0x140000
-#define SHIM_SIZE_BYT		0x100
-#define SHIM_SIZE_CHT		0x118
-#define MBOX_OFFSET		0x144000
-#define MBOX_SIZE		0x1000
-#define EXCEPT_OFFSET		0x800
-#define EXCEPT_MAX_HDR_SIZE	0x400
-
-/* DSP peripherals */
-#define DMAC0_OFFSET		0x098000
-#define DMAC1_OFFSET		0x09c000
-#define DMAC2_OFFSET		0x094000
-#define DMAC_SIZE		0x420
-#define SSP0_OFFSET		0x0a0000
-#define SSP1_OFFSET		0x0a1000
-#define SSP2_OFFSET		0x0a2000
-#define SSP3_OFFSET		0x0a4000
-#define SSP4_OFFSET		0x0a5000
-#define SSP5_OFFSET		0x0a6000
-#define SSP_SIZE		0x100
-
-#define BYT_STACK_DUMP_SIZE	32
-
-#define BYT_PCI_BAR_SIZE	0x200000
-
-#define BYT_PANIC_OFFSET(x)	(((x) & GENMASK_ULL(47, 32)) >> 32)
-
-/*
- * Debug
- */
-
-#define MBOX_DUMP_SIZE	0x30
-
-/* BARs */
-#define BYT_DSP_BAR		0
-#define BYT_PCI_BAR		1
-#define BYT_IMR_BAR		2
-
 static const struct snd_sof_debugfs_map byt_debugfs[] = {
-	{"dmac0", BYT_DSP_BAR, DMAC0_OFFSET, DMAC_SIZE,
+	{"dmac0", DSP_BAR, DMAC0_OFFSET, DMAC_SIZE,
 	 SOF_DEBUGFS_ACCESS_ALWAYS},
-	{"dmac1", BYT_DSP_BAR,  DMAC1_OFFSET, DMAC_SIZE,
+	{"dmac1", DSP_BAR, DMAC1_OFFSET, DMAC_SIZE,
 	 SOF_DEBUGFS_ACCESS_ALWAYS},
-	{"ssp0",  BYT_DSP_BAR, SSP0_OFFSET, SSP_SIZE,
+	{"ssp0", DSP_BAR, SSP0_OFFSET, SSP_SIZE,
 	 SOF_DEBUGFS_ACCESS_ALWAYS},
-	{"ssp1", BYT_DSP_BAR, SSP1_OFFSET, SSP_SIZE,
+	{"ssp1", DSP_BAR, SSP1_OFFSET, SSP_SIZE,
 	 SOF_DEBUGFS_ACCESS_ALWAYS},
-	{"ssp2", BYT_DSP_BAR, SSP2_OFFSET, SSP_SIZE,
+	{"ssp2", DSP_BAR, SSP2_OFFSET, SSP_SIZE,
 	 SOF_DEBUGFS_ACCESS_ALWAYS},
-	{"iram", BYT_DSP_BAR, IRAM_OFFSET, IRAM_SIZE,
+	{"iram", DSP_BAR, IRAM_OFFSET, IRAM_SIZE,
 	 SOF_DEBUGFS_ACCESS_D0_ONLY},
-	{"dram", BYT_DSP_BAR, DRAM_OFFSET, DRAM_SIZE,
+	{"dram", DSP_BAR, DRAM_OFFSET, DRAM_SIZE,
 	 SOF_DEBUGFS_ACCESS_D0_ONLY},
-	{"shim", BYT_DSP_BAR, SHIM_OFFSET, SHIM_SIZE_BYT,
+	{"shim", DSP_BAR, SHIM_OFFSET, SHIM_SIZE_BYT,
 	 SOF_DEBUGFS_ACCESS_ALWAYS},
 };
 
 static const struct snd_sof_debugfs_map cht_debugfs[] = {
-	{"dmac0", BYT_DSP_BAR, DMAC0_OFFSET, DMAC_SIZE,
+	{"dmac0", DSP_BAR, DMAC0_OFFSET, DMAC_SIZE,
 	 SOF_DEBUGFS_ACCESS_ALWAYS},
-	{"dmac1", BYT_DSP_BAR,  DMAC1_OFFSET, DMAC_SIZE,
+	{"dmac1", DSP_BAR, DMAC1_OFFSET, DMAC_SIZE,
 	 SOF_DEBUGFS_ACCESS_ALWAYS},
-	{"dmac2", BYT_DSP_BAR,  DMAC2_OFFSET, DMAC_SIZE,
+	{"dmac2", DSP_BAR, DMAC2_OFFSET, DMAC_SIZE,
 	 SOF_DEBUGFS_ACCESS_ALWAYS},
-	{"ssp0",  BYT_DSP_BAR, SSP0_OFFSET, SSP_SIZE,
+	{"ssp0", DSP_BAR, SSP0_OFFSET, SSP_SIZE,
 	 SOF_DEBUGFS_ACCESS_ALWAYS},
-	{"ssp1", BYT_DSP_BAR, SSP1_OFFSET, SSP_SIZE,
+	{"ssp1", DSP_BAR, SSP1_OFFSET, SSP_SIZE,
 	 SOF_DEBUGFS_ACCESS_ALWAYS},
-	{"ssp2", BYT_DSP_BAR, SSP2_OFFSET, SSP_SIZE,
+	{"ssp2", DSP_BAR, SSP2_OFFSET, SSP_SIZE,
 	 SOF_DEBUGFS_ACCESS_ALWAYS},
-	{"ssp3", BYT_DSP_BAR, SSP3_OFFSET, SSP_SIZE,
+	{"ssp3", DSP_BAR, SSP3_OFFSET, SSP_SIZE,
 	 SOF_DEBUGFS_ACCESS_ALWAYS},
-	{"ssp4", BYT_DSP_BAR, SSP4_OFFSET, SSP_SIZE,
+	{"ssp4", DSP_BAR, SSP4_OFFSET, SSP_SIZE,
 	 SOF_DEBUGFS_ACCESS_ALWAYS},
-	{"ssp5", BYT_DSP_BAR, SSP5_OFFSET, SSP_SIZE,
+	{"ssp5", DSP_BAR, SSP5_OFFSET, SSP_SIZE,
 	 SOF_DEBUGFS_ACCESS_ALWAYS},
-	{"iram", BYT_DSP_BAR, IRAM_OFFSET, IRAM_SIZE,
+	{"iram", DSP_BAR, IRAM_OFFSET, IRAM_SIZE,
 	 SOF_DEBUGFS_ACCESS_D0_ONLY},
-	{"dram", BYT_DSP_BAR, DRAM_OFFSET, DRAM_SIZE,
+	{"dram", DSP_BAR, DRAM_OFFSET, DRAM_SIZE,
 	 SOF_DEBUGFS_ACCESS_D0_ONLY},
-	{"shim", BYT_DSP_BAR, SHIM_OFFSET, SHIM_SIZE_CHT,
+	{"shim", DSP_BAR, SHIM_OFFSET, SHIM_SIZE_CHT,
 	 SOF_DEBUGFS_ACCESS_ALWAYS},
 };
 
-static void byt_host_done(struct snd_sof_dev *sdev);
-static void byt_dsp_done(struct snd_sof_dev *sdev);
-static void byt_get_reply(struct snd_sof_dev *sdev);
-
-/*
- * Debug
- */
-
-static void byt_get_registers(struct snd_sof_dev *sdev,
-			      struct sof_ipc_dsp_oops_xtensa *xoops,
-			      struct sof_ipc_panic_info *panic_info,
-			      u32 *stack, size_t stack_words)
-{
-	u32 offset = sdev->dsp_oops_offset;
-
-	/* first read regsisters */
-	sof_mailbox_read(sdev, offset, xoops, sizeof(*xoops));
-
-	/* note: variable AR register array is not read */
-
-	/* then get panic info */
-	if (xoops->arch_hdr.totalsize > EXCEPT_MAX_HDR_SIZE) {
-		dev_err(sdev->dev, "invalid header size 0x%x. FW oops is bogus\n",
-			xoops->arch_hdr.totalsize);
-		return;
-	}
-	offset += xoops->arch_hdr.totalsize;
-	sof_mailbox_read(sdev, offset, panic_info, sizeof(*panic_info));
-
-	/* then get the stack */
-	offset += sizeof(*panic_info);
-	sof_mailbox_read(sdev, offset, stack, stack_words * sizeof(u32));
-}
-
-static void byt_dump(struct snd_sof_dev *sdev, u32 flags)
-{
-	struct sof_ipc_dsp_oops_xtensa xoops;
-	struct sof_ipc_panic_info panic_info;
-	u32 stack[BYT_STACK_DUMP_SIZE];
-	u64 status, panic, imrd, imrx;
-
-	/* now try generic SOF status messages */
-	status = snd_sof_dsp_read64(sdev, BYT_DSP_BAR, SHIM_IPCD);
-	panic = snd_sof_dsp_read64(sdev, BYT_DSP_BAR, SHIM_IPCX);
-	byt_get_registers(sdev, &xoops, &panic_info, stack,
-			  BYT_STACK_DUMP_SIZE);
-	snd_sof_get_status(sdev, status, panic, &xoops, &panic_info, stack,
-			   BYT_STACK_DUMP_SIZE);
-
-	/* provide some context for firmware debug */
-	imrx = snd_sof_dsp_read64(sdev, BYT_DSP_BAR, SHIM_IMRX);
-	imrd = snd_sof_dsp_read64(sdev, BYT_DSP_BAR, SHIM_IMRD);
-	dev_err(sdev->dev,
-		"error: ipc host -> DSP: pending %s complete %s raw 0x%llx\n",
-		(panic & SHIM_IPCX_BUSY) ? "yes" : "no",
-		(panic & SHIM_IPCX_DONE) ? "yes" : "no", panic);
-	dev_err(sdev->dev,
-		"error: mask host: pending %s complete %s raw 0x%llx\n",
-		(imrx & SHIM_IMRX_BUSY) ? "yes" : "no",
-		(imrx & SHIM_IMRX_DONE) ? "yes" : "no", imrx);
-	dev_err(sdev->dev,
-		"error: ipc DSP -> host: pending %s complete %s raw 0x%llx\n",
-		(status & SHIM_IPCD_BUSY) ? "yes" : "no",
-		(status & SHIM_IPCD_DONE) ? "yes" : "no", status);
-	dev_err(sdev->dev,
-		"error: mask DSP: pending %s complete %s raw 0x%llx\n",
-		(imrd & SHIM_IMRD_BUSY) ? "yes" : "no",
-		(imrd & SHIM_IMRD_DONE) ? "yes" : "no", imrd);
-
-}
-
-/*
- * IPC Doorbell IRQ handler and thread.
- */
-
-static irqreturn_t byt_irq_handler(int irq, void *context)
-{
-	struct snd_sof_dev *sdev = context;
-	u64 isr;
-	int ret = IRQ_NONE;
-
-	/* Interrupt arrived, check src */
-	isr = snd_sof_dsp_read64(sdev, BYT_DSP_BAR, SHIM_ISRX);
-	if (isr & (SHIM_ISRX_DONE | SHIM_ISRX_BUSY))
-		ret = IRQ_WAKE_THREAD;
-
-	return ret;
-}
-
-static irqreturn_t byt_irq_thread(int irq, void *context)
+static void byt_reset_dsp_disable_int(struct snd_sof_dev *sdev)
 {
-	struct snd_sof_dev *sdev = context;
-	u64 ipcx, ipcd;
-	u64 imrx;
-
-	imrx = snd_sof_dsp_read64(sdev, BYT_DSP_BAR, SHIM_IMRX);
-	ipcx = snd_sof_dsp_read64(sdev, BYT_DSP_BAR, SHIM_IPCX);
-
-	/* reply message from DSP */
-	if (ipcx & SHIM_BYT_IPCX_DONE &&
-	    !(imrx & SHIM_IMRX_DONE)) {
-		/* Mask Done interrupt before first */
-		snd_sof_dsp_update_bits64_unlocked(sdev, BYT_DSP_BAR,
-						   SHIM_IMRX,
-						   SHIM_IMRX_DONE,
-						   SHIM_IMRX_DONE);
-
-		spin_lock_irq(&sdev->ipc_lock);
-
-		/*
-		 * handle immediate reply from DSP core. If the msg is
-		 * found, set done bit in cmd_done which is called at the
-		 * end of message processing function, else set it here
-		 * because the done bit can't be set in cmd_done function
-		 * which is triggered by msg
-		 */
-		byt_get_reply(sdev);
-		snd_sof_ipc_reply(sdev, ipcx);
-
-		byt_dsp_done(sdev);
-
-		spin_unlock_irq(&sdev->ipc_lock);
-	}
-
-	/* new message from DSP */
-	ipcd = snd_sof_dsp_read64(sdev, BYT_DSP_BAR, SHIM_IPCD);
-	if (ipcd & SHIM_BYT_IPCD_BUSY &&
-	    !(imrx & SHIM_IMRX_BUSY)) {
-		/* Mask Busy interrupt before return */
-		snd_sof_dsp_update_bits64_unlocked(sdev, BYT_DSP_BAR,
-						   SHIM_IMRX,
-						   SHIM_IMRX_BUSY,
-						   SHIM_IMRX_BUSY);
-
-		/* Handle messages from DSP Core */
-		if ((ipcd & SOF_IPC_PANIC_MAGIC_MASK) == SOF_IPC_PANIC_MAGIC) {
-			snd_sof_dsp_panic(sdev, BYT_PANIC_OFFSET(ipcd) +
-					  MBOX_OFFSET);
-		} else {
-			snd_sof_ipc_msgs_rx(sdev);
-		}
-
-		byt_host_done(sdev);
-	}
-
-	return IRQ_HANDLED;
+	/* Disable Interrupt from both sides */
+	snd_sof_dsp_update_bits64(sdev, DSP_BAR, SHIM_IMRX, 0x3, 0x3);
+	snd_sof_dsp_update_bits64(sdev, DSP_BAR, SHIM_IMRD, 0x3, 0x3);
+
+	/* Put DSP into reset, set reset vector */
+	snd_sof_dsp_update_bits64(sdev, DSP_BAR, SHIM_CSR,
+				  SHIM_BYT_CSR_RST | SHIM_BYT_CSR_VECTOR_SEL,
+				  SHIM_BYT_CSR_RST | SHIM_BYT_CSR_VECTOR_SEL);
 }
 
-static int byt_send_msg(struct snd_sof_dev *sdev, struct snd_sof_ipc_msg *msg)
+static int byt_suspend(struct snd_sof_dev *sdev, u32 target_state)
 {
-	/* send the message */
-	sof_mailbox_write(sdev, sdev->host_box.offset, msg->msg_data,
-			  msg->msg_size);
-	snd_sof_dsp_write64(sdev, BYT_DSP_BAR, SHIM_IPCX, SHIM_BYT_IPCX_BUSY);
+	byt_reset_dsp_disable_int(sdev);
 
 	return 0;
 }
 
-static void byt_get_reply(struct snd_sof_dev *sdev)
-{
-	struct snd_sof_ipc_msg *msg = sdev->msg;
-	struct sof_ipc_reply reply;
-	int ret = 0;
-
-	/*
-	 * Sometimes, there is unexpected reply ipc arriving. The reply
-	 * ipc belongs to none of the ipcs sent from driver.
-	 * In this case, the driver must ignore the ipc.
-	 */
-	if (!msg) {
-		dev_warn(sdev->dev, "unexpected ipc interrupt raised!\n");
-		return;
-	}
-
-	/* get reply */
-	sof_mailbox_read(sdev, sdev->host_box.offset, &reply, sizeof(reply));
-
-	if (reply.error < 0) {
-		memcpy(msg->reply_data, &reply, sizeof(reply));
-		ret = reply.error;
-	} else {
-		/* reply correct size ? */
-		if (reply.hdr.size != msg->reply_size) {
-			dev_err(sdev->dev, "error: reply expected %zu got %u bytes\n",
-				msg->reply_size, reply.hdr.size);
-			ret = -EINVAL;
-		}
-
-		/* read the message */
-		if (msg->reply_size > 0)
-			sof_mailbox_read(sdev, sdev->host_box.offset,
-					 msg->reply_data, msg->reply_size);
-	}
-
-	msg->reply_error = ret;
-}
-
-static int byt_get_mailbox_offset(struct snd_sof_dev *sdev)
+static int byt_resume(struct snd_sof_dev *sdev)
 {
-	return MBOX_OFFSET;
-}
-
-static int byt_get_window_offset(struct snd_sof_dev *sdev, u32 id)
-{
-	return MBOX_OFFSET;
-}
-
-static void byt_host_done(struct snd_sof_dev *sdev)
-{
-	/* clear BUSY bit and set DONE bit - accept new messages */
-	snd_sof_dsp_update_bits64_unlocked(sdev, BYT_DSP_BAR, SHIM_IPCD,
-					   SHIM_BYT_IPCD_BUSY |
-					   SHIM_BYT_IPCD_DONE,
-					   SHIM_BYT_IPCD_DONE);
-
-	/* unmask busy interrupt */
-	snd_sof_dsp_update_bits64_unlocked(sdev, BYT_DSP_BAR, SHIM_IMRX,
-					   SHIM_IMRX_BUSY, 0);
-}
-
-static void byt_dsp_done(struct snd_sof_dev *sdev)
-{
-	/* clear DONE bit - tell DSP we have completed */
-	snd_sof_dsp_update_bits64_unlocked(sdev, BYT_DSP_BAR, SHIM_IPCX,
-					   SHIM_BYT_IPCX_DONE, 0);
-
-	/* unmask Done interrupt */
-	snd_sof_dsp_update_bits64_unlocked(sdev, BYT_DSP_BAR, SHIM_IMRX,
-					   SHIM_IMRX_DONE, 0);
-}
-
-/*
- * DSP control.
- */
-
-static int byt_run(struct snd_sof_dev *sdev)
-{
-	int tries = 10;
-
-	/* release stall and wait to unstall */
-	snd_sof_dsp_update_bits64(sdev, BYT_DSP_BAR, SHIM_CSR,
-				  SHIM_BYT_CSR_STALL, 0x0);
-	while (tries--) {
-		if (!(snd_sof_dsp_read64(sdev, BYT_DSP_BAR, SHIM_CSR) &
-		      SHIM_BYT_CSR_PWAITMODE))
-			break;
-		msleep(100);
-	}
-	if (tries < 0) {
-		dev_err(sdev->dev, "error:  unable to run DSP firmware\n");
-		byt_dump(sdev, SOF_DBG_REGS | SOF_DBG_MBOX);
-		return -ENODEV;
-	}
-
-	/* return init core mask */
-	return 1;
-}
-
-static int byt_reset(struct snd_sof_dev *sdev)
-{
-	/* put DSP into reset, set reset vector and stall */
-	snd_sof_dsp_update_bits64(sdev, BYT_DSP_BAR, SHIM_CSR,
-				  SHIM_BYT_CSR_RST | SHIM_BYT_CSR_VECTOR_SEL |
-				  SHIM_BYT_CSR_STALL,
-				  SHIM_BYT_CSR_RST | SHIM_BYT_CSR_VECTOR_SEL |
-				  SHIM_BYT_CSR_STALL);
-
-	usleep_range(10, 15);
-
-	/* take DSP out of reset and keep stalled for FW loading */
-	snd_sof_dsp_update_bits64(sdev, BYT_DSP_BAR, SHIM_CSR,
-				  SHIM_BYT_CSR_RST, 0);
+	/* enable BUSY and disable DONE Interrupt by default */
+	snd_sof_dsp_update_bits64(sdev, DSP_BAR, SHIM_IMRX,
+				  SHIM_IMRX_BUSY | SHIM_IMRX_DONE,
+				  SHIM_IMRX_DONE);
 
 	return 0;
 }
 
-static const char *fixup_tplg_name(struct snd_sof_dev *sdev,
-				   const char *sof_tplg_filename,
-				   const char *ssp_str)
-{
-	const char *tplg_filename = NULL;
-	char *filename;
-	char *split_ext;
-
-	filename = devm_kstrdup(sdev->dev, sof_tplg_filename, GFP_KERNEL);
-	if (!filename)
-		return NULL;
-
-	/* this assumes a .tplg extension */
-	split_ext = strsep(&filename, ".");
-	if (split_ext) {
-		tplg_filename = devm_kasprintf(sdev->dev, GFP_KERNEL,
-					       "%s-%s.tplg",
-					       split_ext, ssp_str);
-		if (!tplg_filename)
-			return NULL;
-	}
-	return tplg_filename;
-}
-
-static void byt_machine_select(struct snd_sof_dev *sdev)
+static int byt_remove(struct snd_sof_dev *sdev)
 {
-	struct snd_sof_pdata *sof_pdata = sdev->pdata;
-	const struct sof_dev_desc *desc = sof_pdata->desc;
-	struct snd_soc_acpi_mach *mach;
-	struct platform_device *pdev;
-	const char *tplg_filename;
-
-	mach = snd_soc_acpi_find_machine(desc->machines);
-	if (!mach) {
-		dev_warn(sdev->dev, "warning: No matching ASoC machine driver found\n");
-		return;
-	}
-
-	pdev = to_platform_device(sdev->dev);
-	if (soc_intel_is_byt_cr(pdev)) {
-		dev_dbg(sdev->dev,
-			"BYT-CR detected, SSP0 used instead of SSP2\n");
-
-		tplg_filename = fixup_tplg_name(sdev,
-						mach->sof_tplg_filename,
-						"ssp0");
-	} else {
-		tplg_filename = mach->sof_tplg_filename;
-	}
-
-	if (!tplg_filename) {
-		dev_dbg(sdev->dev,
-			"error: no topology filename\n");
-		return;
-	}
-
-	sof_pdata->tplg_filename = tplg_filename;
-	mach->mach_params.acpi_ipc_irq_index = desc->irqindex_host_ipc;
-	sof_pdata->machine = mach;
-}
-
-static void byt_set_mach_params(const struct snd_soc_acpi_mach *mach,
-				struct device *dev)
-{
-	struct snd_soc_acpi_mach_params *mach_params;
-
-	mach_params = (struct snd_soc_acpi_mach_params *)&mach->mach_params;
-	mach_params->platform = dev_name(dev);
-}
-
-/* Baytrail DAIs */
-static struct snd_soc_dai_driver byt_dai[] = {
-{
-	.name = "ssp0-port",
-},
-{
-	.name = "ssp1-port",
-},
-{
-	.name = "ssp2-port",
-},
-{
-	.name = "ssp3-port",
-},
-{
-	.name = "ssp4-port",
-},
-{
-	.name = "ssp5-port",
-},
-};
-
-/*
- * Probe and remove.
- */
-
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_MERRIFIELD)
-
-static int tangier_pci_probe(struct snd_sof_dev *sdev)
-{
-	struct snd_sof_pdata *pdata = sdev->pdata;
-	const struct sof_dev_desc *desc = pdata->desc;
-	struct pci_dev *pci = to_pci_dev(sdev->dev);
-	u32 base, size;
-	int ret;
-
-	/* DSP DMA can only access low 31 bits of host memory */
-	ret = dma_coerce_mask_and_coherent(&pci->dev, DMA_BIT_MASK(31));
-	if (ret < 0) {
-		dev_err(sdev->dev, "error: failed to set DMA mask %d\n", ret);
-		return ret;
-	}
-
-	/* LPE base */
-	base = pci_resource_start(pci, desc->resindex_lpe_base) - IRAM_OFFSET;
-	size = BYT_PCI_BAR_SIZE;
-
-	dev_dbg(sdev->dev, "LPE PHY base at 0x%x size 0x%x", base, size);
-	sdev->bar[BYT_DSP_BAR] = devm_ioremap(sdev->dev, base, size);
-	if (!sdev->bar[BYT_DSP_BAR]) {
-		dev_err(sdev->dev, "error: failed to ioremap LPE base 0x%x size 0x%x\n",
-			base, size);
-		return -ENODEV;
-	}
-	dev_dbg(sdev->dev, "LPE VADDR %p\n", sdev->bar[BYT_DSP_BAR]);
-
-	/* IMR base - optional */
-	if (desc->resindex_imr_base == -1)
-		goto irq;
-
-	base = pci_resource_start(pci, desc->resindex_imr_base);
-	size = pci_resource_len(pci, desc->resindex_imr_base);
-
-	/* some BIOSes don't map IMR */
-	if (base == 0x55aa55aa || base == 0x0) {
-		dev_info(sdev->dev, "IMR not set by BIOS. Ignoring\n");
-		goto irq;
-	}
-
-	dev_dbg(sdev->dev, "IMR base at 0x%x size 0x%x", base, size);
-	sdev->bar[BYT_IMR_BAR] = devm_ioremap(sdev->dev, base, size);
-	if (!sdev->bar[BYT_IMR_BAR]) {
-		dev_err(sdev->dev, "error: failed to ioremap IMR base 0x%x size 0x%x\n",
-			base, size);
-		return -ENODEV;
-	}
-	dev_dbg(sdev->dev, "IMR VADDR %p\n", sdev->bar[BYT_IMR_BAR]);
-
-irq:
-	/* register our IRQ */
-	sdev->ipc_irq = pci->irq;
-	dev_dbg(sdev->dev, "using IRQ %d\n", sdev->ipc_irq);
-	ret = devm_request_threaded_irq(sdev->dev, sdev->ipc_irq,
-					byt_irq_handler, byt_irq_thread,
-					0, "AudioDSP", sdev);
-	if (ret < 0) {
-		dev_err(sdev->dev, "error: failed to register IRQ %d\n",
-			sdev->ipc_irq);
-		return ret;
-	}
-
-	/* enable Interrupt from both sides */
-	snd_sof_dsp_update_bits64(sdev, BYT_DSP_BAR, SHIM_IMRX, 0x3, 0x0);
-	snd_sof_dsp_update_bits64(sdev, BYT_DSP_BAR, SHIM_IMRD, 0x3, 0x0);
-
-	/* set default mailbox offset for FW ready message */
-	sdev->dsp_box.offset = MBOX_OFFSET;
+	byt_reset_dsp_disable_int(sdev);
 
-	return ret;
+	return 0;
 }
 
-const struct snd_sof_dsp_ops sof_tng_ops = {
-	/* device init */
-	.probe		= tangier_pci_probe,
-
-	/* DSP core boot / reset */
-	.run		= byt_run,
-	.reset		= byt_reset,
-
-	/* Register IO */
-	.write		= sof_io_write,
-	.read		= sof_io_read,
-	.write64	= sof_io_write64,
-	.read64		= sof_io_read64,
-
-	/* Block IO */
-	.block_read	= sof_block_read,
-	.block_write	= sof_block_write,
-
-	/* doorbell */
-	.irq_handler	= byt_irq_handler,
-	.irq_thread	= byt_irq_thread,
-
-	/* ipc */
-	.send_msg	= byt_send_msg,
-	.fw_ready	= sof_fw_ready,
-	.get_mailbox_offset = byt_get_mailbox_offset,
-	.get_window_offset = byt_get_window_offset,
-
-	.ipc_msg_data	= intel_ipc_msg_data,
-	.ipc_pcm_params	= intel_ipc_pcm_params,
-
-	/* machine driver */
-	.machine_select = byt_machine_select,
-	.machine_register = sof_machine_register,
-	.machine_unregister = sof_machine_unregister,
-	.set_mach_params = byt_set_mach_params,
-
-	/* debug */
-	.debug_map	= byt_debugfs,
-	.debug_map_count	= ARRAY_SIZE(byt_debugfs),
-	.dbg_dump	= byt_dump,
-
-	/* stream callbacks */
-	.pcm_open	= intel_pcm_open,
-	.pcm_close	= intel_pcm_close,
-
-	/* module loading */
-	.load_module	= snd_sof_parse_module_memcpy,
-
-	/*Firmware loading */
-	.load_firmware	= snd_sof_load_firmware_memcpy,
-
-	/* DAI drivers */
-	.drv = byt_dai,
-	.num_drv = 3, /* we have only 3 SSPs on byt*/
-
-	/* ALSA HW info flags */
-	.hw_info =	SNDRV_PCM_INFO_MMAP |
-			SNDRV_PCM_INFO_MMAP_VALID |
-			SNDRV_PCM_INFO_INTERLEAVED |
-			SNDRV_PCM_INFO_PAUSE |
-			SNDRV_PCM_INFO_BATCH,
-
-	.arch_ops = &sof_xtensa_arch_ops,
-};
-EXPORT_SYMBOL_NS(sof_tng_ops, SND_SOC_SOF_MERRIFIELD);
-
-const struct sof_intel_dsp_desc tng_chip_info = {
-	.cores_num = 1,
-	.cores_mask = 1,
-};
-EXPORT_SYMBOL_NS(tng_chip_info, SND_SOC_SOF_MERRIFIELD);
-
-#endif /* CONFIG_SND_SOC_SOF_MERRIFIELD */
-
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_BAYTRAIL)
-
 static int byt_acpi_probe(struct snd_sof_dev *sdev)
 {
 	struct snd_sof_pdata *pdata = sdev->pdata;
 	const struct sof_dev_desc *desc = pdata->desc;
 	struct platform_device *pdev =
 		container_of(sdev->dev, struct platform_device, dev);
+	const struct sof_intel_dsp_desc *chip;
 	struct resource *mmio;
 	u32 base, size;
 	int ret;
 
+	chip = get_chip_info(sdev->pdata);
+	if (!chip) {
+		dev_err(sdev->dev, "error: no such device supported\n");
+		return -EIO;
+	}
+
+	sdev->num_cores = chip->cores_num;
+
 	/* DSP DMA can only access low 31 bits of host memory */
 	ret = dma_coerce_mask_and_coherent(sdev->dev, DMA_BIT_MASK(31));
 	if (ret < 0) {
@@ -663,17 +146,17 @@ static int byt_acpi_probe(struct snd_sof_dev *sdev)
 	}
 
 	dev_dbg(sdev->dev, "LPE PHY base at 0x%x size 0x%x", base, size);
-	sdev->bar[BYT_DSP_BAR] = devm_ioremap(sdev->dev, base, size);
-	if (!sdev->bar[BYT_DSP_BAR]) {
+	sdev->bar[DSP_BAR] = devm_ioremap(sdev->dev, base, size);
+	if (!sdev->bar[DSP_BAR]) {
 		dev_err(sdev->dev, "error: failed to ioremap LPE base 0x%x size 0x%x\n",
 			base, size);
 		return -ENODEV;
 	}
-	dev_dbg(sdev->dev, "LPE VADDR %p\n", sdev->bar[BYT_DSP_BAR]);
+	dev_dbg(sdev->dev, "LPE VADDR %p\n", sdev->bar[DSP_BAR]);
 
 	/* TODO: add offsets */
-	sdev->mmio_bar = BYT_DSP_BAR;
-	sdev->mailbox_bar = BYT_DSP_BAR;
+	sdev->mmio_bar = DSP_BAR;
+	sdev->mailbox_bar = DSP_BAR;
 
 	/* IMR base - optional */
 	if (desc->resindex_imr_base == -1)
@@ -697,13 +180,13 @@ static int byt_acpi_probe(struct snd_sof_dev *sdev)
 	}
 
 	dev_dbg(sdev->dev, "IMR base at 0x%x size 0x%x", base, size);
-	sdev->bar[BYT_IMR_BAR] = devm_ioremap(sdev->dev, base, size);
-	if (!sdev->bar[BYT_IMR_BAR]) {
+	sdev->bar[IMR_BAR] = devm_ioremap(sdev->dev, base, size);
+	if (!sdev->bar[IMR_BAR]) {
 		dev_err(sdev->dev, "error: failed to ioremap IMR base 0x%x size 0x%x\n",
 			base, size);
 		return -ENODEV;
 	}
-	dev_dbg(sdev->dev, "IMR VADDR %p\n", sdev->bar[BYT_IMR_BAR]);
+	dev_dbg(sdev->dev, "IMR VADDR %p\n", sdev->bar[IMR_BAR]);
 
 irq:
 	/* register our IRQ */
@@ -713,7 +196,7 @@ irq:
 
 	dev_dbg(sdev->dev, "using IRQ %d\n", sdev->ipc_irq);
 	ret = devm_request_threaded_irq(sdev->dev, sdev->ipc_irq,
-					byt_irq_handler, byt_irq_thread,
+					atom_irq_handler, atom_irq_thread,
 					IRQF_SHARED, "AudioDSP", sdev);
 	if (ret < 0) {
 		dev_err(sdev->dev, "error: failed to register IRQ %d\n",
@@ -721,9 +204,10 @@ irq:
 		return ret;
 	}
 
-	/* enable Interrupt from both sides */
-	snd_sof_dsp_update_bits64(sdev, BYT_DSP_BAR, SHIM_IMRX, 0x3, 0x0);
-	snd_sof_dsp_update_bits64(sdev, BYT_DSP_BAR, SHIM_IMRD, 0x3, 0x0);
+	/* enable BUSY and disable DONE Interrupt by default */
+	snd_sof_dsp_update_bits64(sdev, DSP_BAR, SHIM_IMRX,
+				  SHIM_IMRX_BUSY | SHIM_IMRX_DONE,
+				  SHIM_IMRX_DONE);
 
 	/* set default mailbox offset for FW ready message */
 	sdev->dsp_box.offset = MBOX_OFFSET;
@@ -732,13 +216,14 @@ irq:
 }
 
 /* baytrail ops */
-const struct snd_sof_dsp_ops sof_byt_ops = {
+static struct snd_sof_dsp_ops sof_byt_ops = {
 	/* device init */
 	.probe		= byt_acpi_probe,
+	.remove		= byt_remove,
 
 	/* DSP core boot / reset */
-	.run		= byt_run,
-	.reset		= byt_reset,
+	.run		= atom_run,
+	.reset		= atom_reset,
 
 	/* Register IO */
 	.write		= sof_io_write,
@@ -750,42 +235,47 @@ const struct snd_sof_dsp_ops sof_byt_ops = {
 	.block_read	= sof_block_read,
 	.block_write	= sof_block_write,
 
+	/* Mailbox IO */
+	.mailbox_read	= sof_mailbox_read,
+	.mailbox_write	= sof_mailbox_write,
+
 	/* doorbell */
-	.irq_handler	= byt_irq_handler,
-	.irq_thread	= byt_irq_thread,
+	.irq_handler	= atom_irq_handler,
+	.irq_thread	= atom_irq_thread,
 
 	/* ipc */
-	.send_msg	= byt_send_msg,
-	.fw_ready	= sof_fw_ready,
-	.get_mailbox_offset = byt_get_mailbox_offset,
-	.get_window_offset = byt_get_window_offset,
+	.send_msg	= atom_send_msg,
+	.get_mailbox_offset = atom_get_mailbox_offset,
+	.get_window_offset = atom_get_window_offset,
 
-	.ipc_msg_data	= intel_ipc_msg_data,
-	.ipc_pcm_params	= intel_ipc_pcm_params,
+	.ipc_msg_data	= sof_ipc_msg_data,
+	.set_stream_data_offset = sof_set_stream_data_offset,
 
 	/* machine driver */
-	.machine_select = byt_machine_select,
+	.machine_select = atom_machine_select,
 	.machine_register = sof_machine_register,
 	.machine_unregister = sof_machine_unregister,
-	.set_mach_params = byt_set_mach_params,
+	.set_mach_params = atom_set_mach_params,
 
 	/* debug */
 	.debug_map	= byt_debugfs,
 	.debug_map_count	= ARRAY_SIZE(byt_debugfs),
-	.dbg_dump	= byt_dump,
+	.dbg_dump	= atom_dump,
+	.debugfs_add_region_item = snd_sof_debugfs_add_region_item_iomem,
 
 	/* stream callbacks */
-	.pcm_open	= intel_pcm_open,
-	.pcm_close	= intel_pcm_close,
-
-	/* module loading */
-	.load_module	= snd_sof_parse_module_memcpy,
+	.pcm_open	= sof_stream_pcm_open,
+	.pcm_close	= sof_stream_pcm_close,
 
 	/*Firmware loading */
 	.load_firmware	= snd_sof_load_firmware_memcpy,
 
+	/* PM */
+	.suspend = byt_suspend,
+	.resume = byt_resume,
+
 	/* DAI drivers */
-	.drv = byt_dai,
+	.drv = atom_dai,
 	.num_drv = 3, /* we have only 3 SSPs on byt*/
 
 	/* ALSA HW info flags */
@@ -795,24 +285,24 @@ const struct snd_sof_dsp_ops sof_byt_ops = {
 			SNDRV_PCM_INFO_PAUSE |
 			SNDRV_PCM_INFO_BATCH,
 
-	.arch_ops = &sof_xtensa_arch_ops,
+	.dsp_arch_ops = &sof_xtensa_arch_ops,
 };
-EXPORT_SYMBOL_NS(sof_byt_ops, SND_SOC_SOF_BAYTRAIL);
 
-const struct sof_intel_dsp_desc byt_chip_info = {
+static const struct sof_intel_dsp_desc byt_chip_info = {
 	.cores_num = 1,
-	.cores_mask = 1,
+	.host_managed_cores_mask = 1,
+	.hw_ip_version = SOF_INTEL_BAYTRAIL,
 };
-EXPORT_SYMBOL_NS(byt_chip_info, SND_SOC_SOF_BAYTRAIL);
 
 /* cherrytrail and braswell ops */
-const struct snd_sof_dsp_ops sof_cht_ops = {
+static struct snd_sof_dsp_ops sof_cht_ops = {
 	/* device init */
 	.probe		= byt_acpi_probe,
+	.remove		= byt_remove,
 
 	/* DSP core boot / reset */
-	.run		= byt_run,
-	.reset		= byt_reset,
+	.run		= atom_run,
+	.reset		= atom_reset,
 
 	/* Register IO */
 	.write		= sof_io_write,
@@ -824,44 +314,49 @@ const struct snd_sof_dsp_ops sof_cht_ops = {
 	.block_read	= sof_block_read,
 	.block_write	= sof_block_write,
 
+	/* Mailbox IO */
+	.mailbox_read	= sof_mailbox_read,
+	.mailbox_write	= sof_mailbox_write,
+
 	/* doorbell */
-	.irq_handler	= byt_irq_handler,
-	.irq_thread	= byt_irq_thread,
+	.irq_handler	= atom_irq_handler,
+	.irq_thread	= atom_irq_thread,
 
 	/* ipc */
-	.send_msg	= byt_send_msg,
-	.fw_ready	= sof_fw_ready,
-	.get_mailbox_offset = byt_get_mailbox_offset,
-	.get_window_offset = byt_get_window_offset,
+	.send_msg	= atom_send_msg,
+	.get_mailbox_offset = atom_get_mailbox_offset,
+	.get_window_offset = atom_get_window_offset,
 
-	.ipc_msg_data	= intel_ipc_msg_data,
-	.ipc_pcm_params	= intel_ipc_pcm_params,
+	.ipc_msg_data	= sof_ipc_msg_data,
+	.set_stream_data_offset = sof_set_stream_data_offset,
 
 	/* machine driver */
-	.machine_select = byt_machine_select,
+	.machine_select = atom_machine_select,
 	.machine_register = sof_machine_register,
 	.machine_unregister = sof_machine_unregister,
-	.set_mach_params = byt_set_mach_params,
+	.set_mach_params = atom_set_mach_params,
 
 	/* debug */
 	.debug_map	= cht_debugfs,
 	.debug_map_count	= ARRAY_SIZE(cht_debugfs),
-	.dbg_dump	= byt_dump,
+	.dbg_dump	= atom_dump,
+	.debugfs_add_region_item = snd_sof_debugfs_add_region_item_iomem,
 
 	/* stream callbacks */
-	.pcm_open	= intel_pcm_open,
-	.pcm_close	= intel_pcm_close,
-
-	/* module loading */
-	.load_module	= snd_sof_parse_module_memcpy,
+	.pcm_open	= sof_stream_pcm_open,
+	.pcm_close	= sof_stream_pcm_close,
 
 	/*Firmware loading */
 	.load_firmware	= snd_sof_load_firmware_memcpy,
 
+	/* PM */
+	.suspend = byt_suspend,
+	.resume = byt_resume,
+
 	/* DAI drivers */
-	.drv = byt_dai,
+	.drv = atom_dai,
 	/* all 6 SSPs may be available for cherrytrail */
-	.num_drv = ARRAY_SIZE(byt_dai),
+	.num_drv = 6,
 
 	/* ALSA HW info flags */
 	.hw_info =	SNDRV_PCM_INFO_MMAP |
@@ -870,18 +365,127 @@ const struct snd_sof_dsp_ops sof_cht_ops = {
 			SNDRV_PCM_INFO_PAUSE |
 			SNDRV_PCM_INFO_BATCH,
 
-	.arch_ops = &sof_xtensa_arch_ops,
+	.dsp_arch_ops = &sof_xtensa_arch_ops,
 };
-EXPORT_SYMBOL_NS(sof_cht_ops, SND_SOC_SOF_BAYTRAIL);
 
-const struct sof_intel_dsp_desc cht_chip_info = {
+static const struct sof_intel_dsp_desc cht_chip_info = {
 	.cores_num = 1,
-	.cores_mask = 1,
+	.host_managed_cores_mask = 1,
+	.hw_ip_version = SOF_INTEL_BAYTRAIL,
+};
+
+/* BYTCR uses different IRQ index */
+static const struct sof_dev_desc sof_acpi_baytrailcr_desc = {
+	.machines = snd_soc_acpi_intel_baytrail_machines,
+	.resindex_lpe_base = 0,
+	.resindex_pcicfg_base = 1,
+	.resindex_imr_base = 2,
+	.irqindex_host_ipc = 0,
+	.chip_info = &byt_chip_info,
+	.ipc_supported_mask = BIT(SOF_IPC),
+	.ipc_default = SOF_IPC,
+	.default_fw_path = {
+		[SOF_IPC] = "intel/sof",
+	},
+	.default_tplg_path = {
+		[SOF_IPC] = "intel/sof-tplg",
+	},
+	.default_fw_filename = {
+		[SOF_IPC] = "sof-byt.ri",
+	},
+	.nocodec_tplg_filename = "sof-byt-nocodec.tplg",
+	.ops = &sof_byt_ops,
+};
+
+static const struct sof_dev_desc sof_acpi_baytrail_desc = {
+	.machines = snd_soc_acpi_intel_baytrail_machines,
+	.resindex_lpe_base = 0,
+	.resindex_pcicfg_base = 1,
+	.resindex_imr_base = 2,
+	.irqindex_host_ipc = 5,
+	.chip_info = &byt_chip_info,
+	.ipc_supported_mask = BIT(SOF_IPC),
+	.ipc_default = SOF_IPC,
+	.default_fw_path = {
+		[SOF_IPC] = "intel/sof",
+	},
+	.default_tplg_path = {
+		[SOF_IPC] = "intel/sof-tplg",
+	},
+	.default_fw_filename = {
+		[SOF_IPC] = "sof-byt.ri",
+	},
+	.nocodec_tplg_filename = "sof-byt-nocodec.tplg",
+	.ops = &sof_byt_ops,
+};
+
+static const struct sof_dev_desc sof_acpi_cherrytrail_desc = {
+	.machines = snd_soc_acpi_intel_cherrytrail_machines,
+	.resindex_lpe_base = 0,
+	.resindex_pcicfg_base = 1,
+	.resindex_imr_base = 2,
+	.irqindex_host_ipc = 5,
+	.chip_info = &cht_chip_info,
+	.ipc_supported_mask = BIT(SOF_IPC),
+	.ipc_default = SOF_IPC,
+	.default_fw_path = {
+		[SOF_IPC] = "intel/sof",
+	},
+	.default_tplg_path = {
+		[SOF_IPC] = "intel/sof-tplg",
+	},
+	.default_fw_filename = {
+		[SOF_IPC] = "sof-cht.ri",
+	},
+	.nocodec_tplg_filename = "sof-cht-nocodec.tplg",
+	.ops = &sof_cht_ops,
 };
-EXPORT_SYMBOL_NS(cht_chip_info, SND_SOC_SOF_BAYTRAIL);
 
-#endif /* CONFIG_SND_SOC_SOF_BAYTRAIL */
+static const struct acpi_device_id sof_baytrail_match[] = {
+	{ "80860F28", (unsigned long)&sof_acpi_baytrail_desc },
+	{ "808622A8", (unsigned long)&sof_acpi_cherrytrail_desc },
+	{ }
+};
+MODULE_DEVICE_TABLE(acpi, sof_baytrail_match);
+
+static int sof_baytrail_probe(struct platform_device *pdev)
+{
+	struct device *dev = &pdev->dev;
+	const struct sof_dev_desc *desc;
+	const struct acpi_device_id *id;
+	int ret;
+
+	id = acpi_match_device(dev->driver->acpi_match_table, dev);
+	if (!id)
+		return -ENODEV;
+
+	ret = snd_intel_acpi_dsp_driver_probe(dev, id->id);
+	if (ret != SND_INTEL_DSP_DRIVER_ANY && ret != SND_INTEL_DSP_DRIVER_SOF) {
+		dev_dbg(dev, "SOF ACPI driver not selected, aborting probe\n");
+		return -ENODEV;
+	}
+
+	desc = (const struct sof_dev_desc *)id->driver_data;
+	if (desc == &sof_acpi_baytrail_desc && soc_intel_is_byt_cr(pdev))
+		desc = &sof_acpi_baytrailcr_desc;
+
+	return sof_acpi_probe(pdev, desc);
+}
+
+/* acpi_driver definition */
+static struct platform_driver snd_sof_acpi_intel_byt_driver = {
+	.probe = sof_baytrail_probe,
+	.remove = sof_acpi_remove,
+	.driver = {
+		.name = "sof-audio-acpi-intel-byt",
+		.pm = &sof_acpi_pm,
+		.acpi_match_table = sof_baytrail_match,
+	},
+};
+module_platform_driver(snd_sof_acpi_intel_byt_driver);
 
 MODULE_LICENSE("Dual BSD/GPL");
 MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_HIFI_EP_IPC);
 MODULE_IMPORT_NS(SND_SOC_SOF_XTENSA);
+MODULE_IMPORT_NS(SND_SOC_SOF_ACPI_DEV);
+MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_ATOM_HIFI_EP);
diff --git a/sound/soc/sof/intel/cnl.c b/sound/soc/sof/intel/cnl.c
index 9e2d8afe0535..19d0b1909bfd 100644
--- a/sound/soc/sof/intel/cnl.c
+++ b/sound/soc/sof/intel/cnl.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
 //
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
@@ -15,6 +15,10 @@
  * Hardware interface for audio DSP on Cannonlake.
  */
 
+#include <sound/sof/ext_manifest4.h>
+#include <sound/sof/ipc4/header.h>
+#include <trace/events/sof_intel.h>
+#include "../ipc4-priv.h"
 #include "../ops.h"
 #include "hda.h"
 #include "hda-ipc.h"
@@ -29,7 +33,75 @@ static const struct snd_sof_debugfs_map cnl_dsp_debugfs[] = {
 static void cnl_ipc_host_done(struct snd_sof_dev *sdev);
 static void cnl_ipc_dsp_done(struct snd_sof_dev *sdev);
 
-static irqreturn_t cnl_ipc_irq_thread(int irq, void *context)
+irqreturn_t cnl_ipc4_irq_thread(int irq, void *context)
+{
+	struct sof_ipc4_msg notification_data = {{ 0 }};
+	struct snd_sof_dev *sdev = context;
+	bool ipc_irq = false;
+	u32 hipcida, hipctdr;
+
+	hipcida = snd_sof_dsp_read(sdev, HDA_DSP_BAR, CNL_DSP_REG_HIPCIDA);
+	if (hipcida & CNL_DSP_REG_HIPCIDA_DONE) {
+		/* DSP received the message */
+		snd_sof_dsp_update_bits(sdev, HDA_DSP_BAR,
+					CNL_DSP_REG_HIPCCTL,
+					CNL_DSP_REG_HIPCCTL_DONE, 0);
+		cnl_ipc_dsp_done(sdev);
+
+		ipc_irq = true;
+	}
+
+	hipctdr = snd_sof_dsp_read(sdev, HDA_DSP_BAR, CNL_DSP_REG_HIPCTDR);
+	if (hipctdr & CNL_DSP_REG_HIPCTDR_BUSY) {
+		/* Message from DSP (reply or notification) */
+		u32 hipctdd = snd_sof_dsp_read(sdev, HDA_DSP_BAR,
+					       CNL_DSP_REG_HIPCTDD);
+		u32 primary = hipctdr & CNL_DSP_REG_HIPCTDR_MSG_MASK;
+		u32 extension = hipctdd & CNL_DSP_REG_HIPCTDD_MSG_MASK;
+
+		if (primary & SOF_IPC4_MSG_DIR_MASK) {
+			/* Reply received */
+			if (likely(sdev->fw_state == SOF_FW_BOOT_COMPLETE)) {
+				struct sof_ipc4_msg *data = sdev->ipc->msg.reply_data;
+
+				data->primary = primary;
+				data->extension = extension;
+
+				spin_lock_irq(&sdev->ipc_lock);
+
+				snd_sof_ipc_get_reply(sdev);
+				snd_sof_ipc_reply(sdev, data->primary);
+
+				spin_unlock_irq(&sdev->ipc_lock);
+			} else {
+				dev_dbg_ratelimited(sdev->dev,
+						    "IPC reply before FW_READY: %#x|%#x\n",
+						    primary, extension);
+			}
+		} else {
+			/* Notification received */
+			notification_data.primary = primary;
+			notification_data.extension = extension;
+
+			sdev->ipc->msg.rx_data = &notification_data;
+			snd_sof_ipc_msgs_rx(sdev);
+			sdev->ipc->msg.rx_data = NULL;
+		}
+
+		/* Let DSP know that we have finished processing the message */
+		cnl_ipc_host_done(sdev);
+
+		ipc_irq = true;
+	}
+
+	if (!ipc_irq)
+		/* This interrupt is not shared so no need to return IRQ_NONE. */
+		dev_dbg_ratelimited(sdev->dev, "nothing to do in IPC IRQ thread\n");
+
+	return IRQ_HANDLED;
+}
+
+irqreturn_t cnl_ipc_irq_thread(int irq, void *context)
 {
 	struct snd_sof_dev *sdev = context;
 	u32 hipci;
@@ -50,29 +122,27 @@ static irqreturn_t cnl_ipc_irq_thread(int irq, void *context)
 		msg_ext = hipci & CNL_DSP_REG_HIPCIDR_MSG_MASK;
 		msg = hipcida & CNL_DSP_REG_HIPCIDA_MSG_MASK;
 
-		dev_vdbg(sdev->dev,
-			 "ipc: firmware response, msg:0x%x, msg_ext:0x%x\n",
-			 msg, msg_ext);
+		trace_sof_intel_ipc_firmware_response(sdev, msg, msg_ext);
 
 		/* mask Done interrupt */
 		snd_sof_dsp_update_bits(sdev, HDA_DSP_BAR,
 					CNL_DSP_REG_HIPCCTL,
 					CNL_DSP_REG_HIPCCTL_DONE, 0);
 
-		spin_lock_irq(&sdev->ipc_lock);
+		if (likely(sdev->fw_state == SOF_FW_BOOT_COMPLETE)) {
+			spin_lock_irq(&sdev->ipc_lock);
 
-		/* handle immediate reply from DSP core */
-		hda_dsp_ipc_get_reply(sdev);
-		snd_sof_ipc_reply(sdev, msg);
+			/* handle immediate reply from DSP core */
+			hda_dsp_ipc_get_reply(sdev);
+			snd_sof_ipc_reply(sdev, msg);
 
-		if (sdev->code_loading)	{
-			sdev->code_loading = 0;
-			wake_up(&sdev->waitq);
-		}
+			cnl_ipc_dsp_done(sdev);
 
-		cnl_ipc_dsp_done(sdev);
-
-		spin_unlock_irq(&sdev->ipc_lock);
+			spin_unlock_irq(&sdev->ipc_lock);
+		} else {
+			dev_dbg_ratelimited(sdev->dev, "IPC reply before FW_READY: %#x\n",
+					    msg);
+		}
 
 		ipc_irq = true;
 	}
@@ -82,14 +152,27 @@ static irqreturn_t cnl_ipc_irq_thread(int irq, void *context)
 		msg = hipctdr & CNL_DSP_REG_HIPCTDR_MSG_MASK;
 		msg_ext = hipctdd & CNL_DSP_REG_HIPCTDD_MSG_MASK;
 
-		dev_vdbg(sdev->dev,
-			 "ipc: firmware initiated, msg:0x%x, msg_ext:0x%x\n",
-			 msg, msg_ext);
+		trace_sof_intel_ipc_firmware_initiated(sdev, msg, msg_ext);
 
 		/* handle messages from DSP */
-		if ((hipctdr & SOF_IPC_PANIC_MAGIC_MASK) ==
-		   SOF_IPC_PANIC_MAGIC) {
-			snd_sof_dsp_panic(sdev, HDA_DSP_PANIC_OFFSET(msg_ext));
+		if ((hipctdr & SOF_IPC_PANIC_MAGIC_MASK) == SOF_IPC_PANIC_MAGIC) {
+			struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata;
+			bool non_recoverable = true;
+
+			/*
+			 * This is a PANIC message!
+			 *
+			 * If it is arriving during firmware boot and it is not
+			 * the last boot attempt then change the non_recoverable
+			 * to false as the DSP might be able to boot in the next
+			 * iteration(s)
+			 */
+			if (sdev->fw_state == SOF_FW_BOOT_IN_PROGRESS &&
+			    hda->boot_iteration < HDA_FW_BOOT_ATTEMPTS)
+				non_recoverable = false;
+
+			snd_sof_dsp_panic(sdev, HDA_DSP_PANIC_OFFSET(msg_ext),
+					  non_recoverable);
 		} else {
 			snd_sof_ipc_msgs_rx(sdev);
 		}
@@ -151,11 +234,9 @@ static void cnl_ipc_dsp_done(struct snd_sof_dev *sdev)
 static bool cnl_compact_ipc_compress(struct snd_sof_ipc_msg *msg,
 				     u32 *dr, u32 *dd)
 {
-	struct sof_ipc_pm_gate *pm_gate;
-
-	if (msg->header == (SOF_IPC_GLB_PM_MSG | SOF_IPC_PM_GATE)) {
-		pm_gate = msg->msg_data;
+	struct sof_ipc_pm_gate *pm_gate = msg->msg_data;
 
+	if (pm_gate->hdr.cmd == (SOF_IPC_GLB_PM_MSG | SOF_IPC_PM_GATE)) {
 		/* send the compact message via the primary register */
 		*dr = HDA_IPC_MSG_COMPACT | HDA_IPC_PM_GATE;
 
@@ -168,30 +249,70 @@ static bool cnl_compact_ipc_compress(struct snd_sof_ipc_msg *msg,
 	return false;
 }
 
-static int cnl_ipc_send_msg(struct snd_sof_dev *sdev,
-			    struct snd_sof_ipc_msg *msg)
+int cnl_ipc4_send_msg(struct snd_sof_dev *sdev, struct snd_sof_ipc_msg *msg)
 {
+	struct sof_ipc4_msg *msg_data = msg->msg_data;
+
+	/* send the message via mailbox */
+	if (msg_data->data_size)
+		sof_mailbox_write(sdev, sdev->host_box.offset, msg_data->data_ptr,
+				  msg_data->data_size);
+
+	snd_sof_dsp_write(sdev, HDA_DSP_BAR, CNL_DSP_REG_HIPCIDD, msg_data->extension);
+	snd_sof_dsp_write(sdev, HDA_DSP_BAR, CNL_DSP_REG_HIPCIDR,
+			  msg_data->primary | CNL_DSP_REG_HIPCIDR_BUSY);
+
+	return 0;
+}
+
+int cnl_ipc_send_msg(struct snd_sof_dev *sdev, struct snd_sof_ipc_msg *msg)
+{
+	struct sof_intel_hda_dev *hdev = sdev->pdata->hw_pdata;
+	struct sof_ipc_cmd_hdr *hdr;
 	u32 dr = 0;
 	u32 dd = 0;
 
+	/*
+	 * Currently the only compact IPC supported is the PM_GATE
+	 * IPC which is used for transitioning the DSP between the
+	 * D0I0 and D0I3 states. And these are sent only during the
+	 * set_power_state() op. Therefore, there will never be a case
+	 * that a compact IPC results in the DSP exiting D0I3 without
+	 * the host and FW being in sync.
+	 */
 	if (cnl_compact_ipc_compress(msg, &dr, &dd)) {
 		/* send the message via IPC registers */
 		snd_sof_dsp_write(sdev, HDA_DSP_BAR, CNL_DSP_REG_HIPCIDD,
 				  dd);
 		snd_sof_dsp_write(sdev, HDA_DSP_BAR, CNL_DSP_REG_HIPCIDR,
 				  CNL_DSP_REG_HIPCIDR_BUSY | dr);
-	} else {
-		/* send the message via mailbox */
-		sof_mailbox_write(sdev, sdev->host_box.offset, msg->msg_data,
-				  msg->msg_size);
-		snd_sof_dsp_write(sdev, HDA_DSP_BAR, CNL_DSP_REG_HIPCIDR,
-				  CNL_DSP_REG_HIPCIDR_BUSY);
+		return 0;
 	}
 
+	/* send the message via mailbox */
+	sof_mailbox_write(sdev, sdev->host_box.offset, msg->msg_data,
+			  msg->msg_size);
+	snd_sof_dsp_write(sdev, HDA_DSP_BAR, CNL_DSP_REG_HIPCIDR,
+			  CNL_DSP_REG_HIPCIDR_BUSY);
+
+	hdr = msg->msg_data;
+
+	/*
+	 * Use mod_delayed_work() to schedule the delayed work
+	 * to avoid scheduling multiple workqueue items when
+	 * IPCs are sent at a high-rate. mod_delayed_work()
+	 * modifies the timer if the work is pending.
+	 * Also, a new delayed work should not be queued after the
+	 * CTX_SAVE IPC, which is sent before the DSP enters D3.
+	 */
+	if (hdr->cmd != (SOF_IPC_GLB_PM_MSG | SOF_IPC_PM_CTX_SAVE))
+		mod_delayed_work(system_wq, &hdev->d0i3_work,
+				 msecs_to_jiffies(SOF_HDA_D0I3_WORK_DELAY_MS));
+
 	return 0;
 }
 
-static void cnl_ipc_dump(struct snd_sof_dev *sdev)
+void cnl_ipc_dump(struct snd_sof_dev *sdev)
 {
 	u32 hipcctl;
 	u32 hipcida;
@@ -211,180 +332,146 @@ static void cnl_ipc_dump(struct snd_sof_dev *sdev)
 		hipcida, hipctdr, hipcctl);
 }
 
-/* cannonlake ops */
-const struct snd_sof_dsp_ops sof_cnl_ops = {
-	/* probe and remove */
-	.probe		= hda_dsp_probe,
-	.remove		= hda_dsp_remove,
+void cnl_ipc4_dump(struct snd_sof_dev *sdev)
+{
+	u32 hipcidr, hipcidd, hipcida, hipctdr, hipctdd, hipctda, hipcctl;
 
-	/* Register IO */
-	.write		= sof_io_write,
-	.read		= sof_io_read,
-	.write64	= sof_io_write64,
-	.read64		= sof_io_read64,
+	hda_ipc_irq_dump(sdev);
 
-	/* Block IO */
-	.block_read	= sof_block_read,
-	.block_write	= sof_block_write,
+	hipcidr = snd_sof_dsp_read(sdev, HDA_DSP_BAR, CNL_DSP_REG_HIPCIDR);
+	hipcidd = snd_sof_dsp_read(sdev, HDA_DSP_BAR, CNL_DSP_REG_HIPCIDD);
+	hipcida = snd_sof_dsp_read(sdev, HDA_DSP_BAR, CNL_DSP_REG_HIPCIDA);
+	hipctdr = snd_sof_dsp_read(sdev, HDA_DSP_BAR, CNL_DSP_REG_HIPCTDR);
+	hipctdd = snd_sof_dsp_read(sdev, HDA_DSP_BAR, CNL_DSP_REG_HIPCTDD);
+	hipctda = snd_sof_dsp_read(sdev, HDA_DSP_BAR, CNL_DSP_REG_HIPCTDA);
+	hipcctl = snd_sof_dsp_read(sdev, HDA_DSP_BAR, CNL_DSP_REG_HIPCCTL);
 
-	/* doorbell */
-	.irq_thread	= cnl_ipc_irq_thread,
+	/* dump the IPC regs */
+	/* TODO: parse the raw msg */
+	dev_err(sdev->dev,
+		"Host IPC initiator: %#x|%#x|%#x, target: %#x|%#x|%#x, ctl: %#x\n",
+		hipcidr, hipcidd, hipcida, hipctdr, hipctdd, hipctda, hipcctl);
+}
+
+/* cannonlake ops */
+struct snd_sof_dsp_ops sof_cnl_ops;
+EXPORT_SYMBOL_NS(sof_cnl_ops, SND_SOC_SOF_INTEL_HDA_COMMON);
+
+int sof_cnl_ops_init(struct snd_sof_dev *sdev)
+{
+	/* common defaults */
+	memcpy(&sof_cnl_ops, &sof_hda_common_ops, sizeof(struct snd_sof_dsp_ops));
+
+	/* probe/remove/shutdown */
+	sof_cnl_ops.shutdown	= hda_dsp_shutdown;
 
 	/* ipc */
-	.send_msg	= cnl_ipc_send_msg,
-	.fw_ready	= sof_fw_ready,
-	.get_mailbox_offset = hda_dsp_ipc_get_mailbox_offset,
-	.get_window_offset = hda_dsp_ipc_get_window_offset,
+	if (sdev->pdata->ipc_type == SOF_IPC) {
+		/* doorbell */
+		sof_cnl_ops.irq_thread	= cnl_ipc_irq_thread;
+
+		/* ipc */
+		sof_cnl_ops.send_msg	= cnl_ipc_send_msg;
+
+		/* debug */
+		sof_cnl_ops.ipc_dump	= cnl_ipc_dump;
+	}
+
+	if (sdev->pdata->ipc_type == SOF_INTEL_IPC4) {
+		struct sof_ipc4_fw_data *ipc4_data;
+
+		sdev->private = devm_kzalloc(sdev->dev, sizeof(*ipc4_data), GFP_KERNEL);
+		if (!sdev->private)
+			return -ENOMEM;
+
+		ipc4_data = sdev->private;
+		ipc4_data->manifest_fw_hdr_offset = SOF_MAN4_FW_HDR_OFFSET;
+
+		ipc4_data->mtrace_type = SOF_IPC4_MTRACE_INTEL_CAVS_1_8;
+
+		/* doorbell */
+		sof_cnl_ops.irq_thread	= cnl_ipc4_irq_thread;
 
-	.ipc_msg_data	= hda_ipc_msg_data,
-	.ipc_pcm_params	= hda_ipc_pcm_params,
+		/* ipc */
+		sof_cnl_ops.send_msg	= cnl_ipc4_send_msg;
 
-	/* machine driver */
-	.machine_select = hda_machine_select,
-	.machine_register = sof_machine_register,
-	.machine_unregister = sof_machine_unregister,
-	.set_mach_params = hda_set_mach_params,
+		/* debug */
+		sof_cnl_ops.ipc_dump	= cnl_ipc4_dump;
+	}
+
+	/* set DAI driver ops */
+	hda_set_dai_drv_ops(sdev, &sof_cnl_ops);
 
 	/* debug */
-	.debug_map	= cnl_dsp_debugfs,
-	.debug_map_count	= ARRAY_SIZE(cnl_dsp_debugfs),
-	.dbg_dump	= hda_dsp_dump,
-	.ipc_dump	= cnl_ipc_dump,
-
-	/* stream callbacks */
-	.pcm_open	= hda_dsp_pcm_open,
-	.pcm_close	= hda_dsp_pcm_close,
-	.pcm_hw_params	= hda_dsp_pcm_hw_params,
-	.pcm_hw_free	= hda_dsp_stream_hw_free,
-	.pcm_trigger	= hda_dsp_pcm_trigger,
-	.pcm_pointer	= hda_dsp_pcm_pointer,
-
-	/* firmware loading */
-	.load_firmware = snd_sof_load_firmware_raw,
+	sof_cnl_ops.debug_map	= cnl_dsp_debugfs;
+	sof_cnl_ops.debug_map_count	= ARRAY_SIZE(cnl_dsp_debugfs);
 
 	/* pre/post fw run */
-	.pre_fw_run = hda_dsp_pre_fw_run,
-	.post_fw_run = hda_dsp_post_fw_run,
-
-	/* dsp core power up/down */
-	.core_power_up = hda_dsp_enable_core,
-	.core_power_down = hda_dsp_core_reset_power_down,
+	sof_cnl_ops.post_fw_run = hda_dsp_post_fw_run;
 
 	/* firmware run */
-	.run = hda_dsp_cl_boot_firmware,
-
-	/* trace callback */
-	.trace_init = hda_dsp_trace_init,
-	.trace_release = hda_dsp_trace_release,
-	.trace_trigger = hda_dsp_trace_trigger,
-
-	/* DAI drivers */
-	.drv		= skl_dai,
-	.num_drv	= SOF_SKL_NUM_DAIS,
-
-	/* PM */
-	.suspend		= hda_dsp_suspend,
-	.resume			= hda_dsp_resume,
-	.runtime_suspend	= hda_dsp_runtime_suspend,
-	.runtime_resume		= hda_dsp_runtime_resume,
-	.runtime_idle		= hda_dsp_runtime_idle,
-	.set_hw_params_upon_resume = hda_dsp_set_hw_params_upon_resume,
-	.set_power_state	= hda_dsp_set_power_state,
-
-	/* ALSA HW info flags */
-	.hw_info =	SNDRV_PCM_INFO_MMAP |
-			SNDRV_PCM_INFO_MMAP_VALID |
-			SNDRV_PCM_INFO_INTERLEAVED |
-			SNDRV_PCM_INFO_PAUSE |
-			SNDRV_PCM_INFO_NO_PERIOD_WAKEUP,
-
-	.arch_ops = &sof_xtensa_arch_ops,
+	sof_cnl_ops.run = hda_dsp_cl_boot_firmware;
+
+	/* dsp core get/put */
+	sof_cnl_ops.core_get = hda_dsp_core_get;
+
+	return 0;
 };
-EXPORT_SYMBOL_NS(sof_cnl_ops, SND_SOC_SOF_INTEL_HDA_COMMON);
+EXPORT_SYMBOL_NS(sof_cnl_ops_init, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 const struct sof_intel_dsp_desc cnl_chip_info = {
 	/* Cannonlake */
 	.cores_num = 4,
 	.init_core_mask = 1,
-	.cores_mask = HDA_DSP_CORE_MASK(0) |
-				HDA_DSP_CORE_MASK(1) |
-				HDA_DSP_CORE_MASK(2) |
-				HDA_DSP_CORE_MASK(3),
+	.host_managed_cores_mask = GENMASK(3, 0),
 	.ipc_req = CNL_DSP_REG_HIPCIDR,
 	.ipc_req_mask = CNL_DSP_REG_HIPCIDR_BUSY,
 	.ipc_ack = CNL_DSP_REG_HIPCIDA,
 	.ipc_ack_mask = CNL_DSP_REG_HIPCIDA_DONE,
 	.ipc_ctl = CNL_DSP_REG_HIPCCTL,
+	.rom_status_reg = HDA_DSP_SRAM_REG_ROM_STATUS,
 	.rom_init_timeout	= 300,
 	.ssp_count = CNL_SSP_COUNT,
 	.ssp_base_offset = CNL_SSP_BASE_OFFSET,
+	.sdw_shim_base = SDW_SHIM_BASE,
+	.sdw_alh_base = SDW_ALH_BASE,
+	.check_sdw_irq	= hda_common_check_sdw_irq,
+	.check_ipc_irq	= hda_dsp_check_ipc_irq,
+	.cl_init = cl_dsp_init,
+	.power_down_dsp = hda_power_down_dsp,
+	.disable_interrupts = hda_dsp_disable_interrupts,
+	.hw_ip_version = SOF_INTEL_CAVS_1_8,
 };
 EXPORT_SYMBOL_NS(cnl_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON);
 
-const struct sof_intel_dsp_desc icl_chip_info = {
-	/* Icelake */
-	.cores_num = 4,
-	.init_core_mask = 1,
-	.cores_mask = HDA_DSP_CORE_MASK(0) |
-				HDA_DSP_CORE_MASK(1) |
-				HDA_DSP_CORE_MASK(2) |
-				HDA_DSP_CORE_MASK(3),
-	.ipc_req = CNL_DSP_REG_HIPCIDR,
-	.ipc_req_mask = CNL_DSP_REG_HIPCIDR_BUSY,
-	.ipc_ack = CNL_DSP_REG_HIPCIDA,
-	.ipc_ack_mask = CNL_DSP_REG_HIPCIDA_DONE,
-	.ipc_ctl = CNL_DSP_REG_HIPCCTL,
-	.rom_init_timeout	= 300,
-	.ssp_count = ICL_SSP_COUNT,
-	.ssp_base_offset = CNL_SSP_BASE_OFFSET,
-};
-EXPORT_SYMBOL_NS(icl_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON);
-
-const struct sof_intel_dsp_desc tgl_chip_info = {
-	/* Tigerlake */
-	.cores_num = 4,
-	.init_core_mask = 1,
-	.cores_mask = HDA_DSP_CORE_MASK(0),
-	.ipc_req = CNL_DSP_REG_HIPCIDR,
-	.ipc_req_mask = CNL_DSP_REG_HIPCIDR_BUSY,
-	.ipc_ack = CNL_DSP_REG_HIPCIDA,
-	.ipc_ack_mask = CNL_DSP_REG_HIPCIDA_DONE,
-	.ipc_ctl = CNL_DSP_REG_HIPCCTL,
-	.rom_init_timeout	= 300,
-	.ssp_count = ICL_SSP_COUNT,
-	.ssp_base_offset = CNL_SSP_BASE_OFFSET,
-};
-EXPORT_SYMBOL_NS(tgl_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON);
-
-const struct sof_intel_dsp_desc ehl_chip_info = {
-	/* Elkhartlake */
-	.cores_num = 4,
-	.init_core_mask = 1,
-	.cores_mask = HDA_DSP_CORE_MASK(0),
-	.ipc_req = CNL_DSP_REG_HIPCIDR,
-	.ipc_req_mask = CNL_DSP_REG_HIPCIDR_BUSY,
-	.ipc_ack = CNL_DSP_REG_HIPCIDA,
-	.ipc_ack_mask = CNL_DSP_REG_HIPCIDA_DONE,
-	.ipc_ctl = CNL_DSP_REG_HIPCCTL,
-	.rom_init_timeout	= 300,
-	.ssp_count = ICL_SSP_COUNT,
-	.ssp_base_offset = CNL_SSP_BASE_OFFSET,
-};
-EXPORT_SYMBOL_NS(ehl_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON);
-
+/*
+ * JasperLake is technically derived from IceLake, and should be in
+ * described in icl.c. However since JasperLake was designed with
+ * two cores, it cannot support the IceLake-specific power-up sequences
+ * which rely on core3. To simplify, JasperLake uses the CannonLake ops and
+ * is described in cnl.c
+ */
 const struct sof_intel_dsp_desc jsl_chip_info = {
 	/* Jasperlake */
 	.cores_num = 2,
 	.init_core_mask = 1,
-	.cores_mask = HDA_DSP_CORE_MASK(0) |
-				HDA_DSP_CORE_MASK(1),
+	.host_managed_cores_mask = GENMASK(1, 0),
 	.ipc_req = CNL_DSP_REG_HIPCIDR,
 	.ipc_req_mask = CNL_DSP_REG_HIPCIDR_BUSY,
 	.ipc_ack = CNL_DSP_REG_HIPCIDA,
 	.ipc_ack_mask = CNL_DSP_REG_HIPCIDA_DONE,
 	.ipc_ctl = CNL_DSP_REG_HIPCCTL,
+	.rom_status_reg = HDA_DSP_SRAM_REG_ROM_STATUS,
 	.rom_init_timeout	= 300,
 	.ssp_count = ICL_SSP_COUNT,
 	.ssp_base_offset = CNL_SSP_BASE_OFFSET,
+	.sdw_shim_base = SDW_SHIM_BASE,
+	.sdw_alh_base = SDW_ALH_BASE,
+	.check_sdw_irq	= hda_common_check_sdw_irq,
+	.check_ipc_irq	= hda_dsp_check_ipc_irq,
+	.cl_init = cl_dsp_init,
+	.power_down_dsp = hda_power_down_dsp,
+	.disable_interrupts = hda_dsp_disable_interrupts,
+	.hw_ip_version = SOF_INTEL_CAVS_2_0,
 };
 EXPORT_SYMBOL_NS(jsl_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON);
diff --git a/sound/soc/sof/intel/ext_manifest.h b/sound/soc/sof/intel/ext_manifest.h
new file mode 100644
index 000000000000..2dfae9285d3c
--- /dev/null
+++ b/sound/soc/sof/intel/ext_manifest.h
@@ -0,0 +1,35 @@
+/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */
+/*
+ * This file is provided under a dual BSD/GPLv2 license.  When using or
+ * redistributing this file, you may do so under either license.
+ *
+ * Copyright(c) 2020 Intel Corporation. All rights reserved.
+ */
+
+/*
+ * Intel extended manifest is a extra place to store Intel cavs specific
+ * metadata about firmware, for example LPRO/HPRO configuration is
+ * Intel cavs specific. This part of output binary is not signed.
+ */
+
+#ifndef __INTEL_CAVS_EXT_MANIFEST_H__
+#define __INTEL_CAVS_EXT_MANIFEST_H__
+
+#include <sound/sof/ext_manifest.h>
+
+/* EXT_MAN_ELEM_PLATFORM_CONFIG_DATA elements identificators */
+enum sof_cavs_config_elem_type {
+	SOF_EXT_MAN_CAVS_CONFIG_EMPTY		= 0,
+	SOF_EXT_MAN_CAVS_CONFIG_CAVS_LPRO	= 1,
+	SOF_EXT_MAN_CAVS_CONFIG_OUTBOX_SIZE	= 2,
+	SOF_EXT_MAN_CAVS_CONFIG_INBOX_SIZE	= 3,
+};
+
+/* EXT_MAN_ELEM_PLATFORM_CONFIG_DATA elements */
+struct sof_ext_man_cavs_config_data {
+	struct sof_ext_man_elem_header hdr;
+
+	struct sof_config_elem elems[];
+} __packed;
+
+#endif /* __INTEL_CAVS_EXT_MANIFEST_H__ */
diff --git a/sound/soc/sof/intel/hda-bus.c b/sound/soc/sof/intel/hda-bus.c
index 1d2babdda9dd..0862ff8b6627 100644
--- a/sound/soc/sof/intel/hda-bus.c
+++ b/sound/soc/sof/intel/hda-bus.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
 //
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
@@ -9,6 +9,9 @@
 
 #include <linux/io.h>
 #include <sound/hdaudio.h>
+#include <sound/hda_i915.h>
+#include <sound/hda_codec.h>
+#include <sound/hda_register.h>
 #include "../sof-priv.h"
 #include "hda.h"
 
@@ -19,13 +22,58 @@
 #define sof_hda_ext_ops	NULL
 #endif
 
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
+static void update_codec_wake_enable(struct hdac_bus *bus, unsigned int addr, bool link_power)
+{
+	unsigned int mask = snd_hdac_chip_readw(bus, WAKEEN);
+
+	if (link_power)
+		mask &= ~BIT(addr);
+	else
+		mask |= BIT(addr);
+
+	snd_hdac_chip_updatew(bus, WAKEEN, STATESTS_INT_MASK, mask);
+}
+
+static void sof_hda_bus_link_power(struct hdac_device *codec, bool enable)
+{
+	struct hdac_bus *bus = codec->bus;
+	bool oldstate = test_bit(codec->addr, &bus->codec_powered);
+
+	snd_hdac_ext_bus_link_power(codec, enable);
+
+	if (enable == oldstate)
+		return;
+
+	/*
+	 * Both codec driver and controller can hold references to
+	 * display power. To avoid unnecessary power-up/down cycles,
+	 * controller doesn't immediately release its reference.
+	 *
+	 * If the codec driver powers down the link, release
+	 * the controller reference as well.
+	 */
+	if (codec->addr == HDA_IDISP_ADDR && !enable)
+		snd_hdac_display_power(bus, HDA_CODEC_IDX_CONTROLLER, false);
+
+	/* WAKEEN needs to be set for disabled links */
+	update_codec_wake_enable(bus, codec->addr, enable);
+}
+
+static const struct hdac_bus_ops bus_core_ops = {
+	.command = snd_hdac_bus_send_cmd,
+	.get_response = snd_hdac_bus_get_response,
+	.link_power = sof_hda_bus_link_power,
+};
+#endif
+
 /*
  * This can be used for both with/without hda link support.
  */
 void sof_hda_bus_init(struct hdac_bus *bus, struct device *dev)
 {
 #if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
-	snd_hdac_ext_bus_init(bus, dev, NULL, sof_hda_ext_ops);
+	snd_hdac_ext_bus_init(bus, dev, &bus_core_ops, sof_hda_ext_ops);
 #else /* CONFIG_SND_SOC_SOF_HDA */
 	memset(bus, 0, sizeof(*bus));
 	bus->dev = dev;
diff --git a/sound/soc/sof/intel/hda-codec.c b/sound/soc/sof/intel/hda-codec.c
index ff45075ef720..f2ec2a6c2e0f 100644
--- a/sound/soc/sof/intel/hda-codec.c
+++ b/sound/soc/sof/intel/hda-codec.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
 //
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
@@ -20,34 +20,63 @@
 #include "../../codecs/hdac_hda.h"
 #endif /* CONFIG_SND_SOC_SOF_HDA_AUDIO_CODEC */
 
+#define CODEC_PROBE_RETRIES	3
+
 #if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA_AUDIO_CODEC)
 #define IDISP_VID_INTEL	0x80860000
 
 /* load the legacy HDA codec driver */
-static int hda_codec_load_module(struct hda_codec *codec)
+static int request_codec_module(struct hda_codec *codec)
 {
 #ifdef MODULE
 	char alias[MODULE_NAME_LEN];
-	const char *module = alias;
+	const char *mod = NULL;
 
-	snd_hdac_codec_modalias(&codec->core, alias, sizeof(alias));
-	dev_dbg(&codec->core.dev, "loading codec module: %s\n", module);
-	request_module(module);
+	switch (codec->probe_id) {
+	case HDA_CODEC_ID_GENERIC:
+#if IS_MODULE(CONFIG_SND_HDA_GENERIC)
+		mod = "snd-hda-codec-generic";
 #endif
+		break;
+	default:
+		snd_hdac_codec_modalias(&codec->core, alias, sizeof(alias));
+		mod = alias;
+		break;
+	}
+
+	if (mod) {
+		dev_dbg(&codec->core.dev, "loading codec module: %s\n", mod);
+		request_module(mod);
+	}
+#endif /* MODULE */
 	return device_attach(hda_codec_dev(codec));
 }
 
+static int hda_codec_load_module(struct hda_codec *codec)
+{
+	int ret = request_codec_module(codec);
+
+	if (ret <= 0) {
+		codec->probe_id = HDA_CODEC_ID_GENERIC;
+		ret = request_codec_module(codec);
+	}
+
+	return ret;
+}
+
 /* enable controller wake up event for all codecs with jack connectors */
-void hda_codec_jack_wake_enable(struct snd_sof_dev *sdev)
+void hda_codec_jack_wake_enable(struct snd_sof_dev *sdev, bool enable)
 {
 	struct hda_bus *hbus = sof_to_hbus(sdev);
 	struct hdac_bus *bus = sof_to_bus(sdev);
 	struct hda_codec *codec;
 	unsigned int mask = 0;
 
-	list_for_each_codec(codec, hbus)
-		if (codec->jacktbl.used)
-			mask |= BIT(codec->core.addr);
+	if (enable) {
+		list_for_each_codec(codec, hbus)
+			if (codec->jacktbl.used)
+				mask |= BIT(codec->core.addr);
+	}
 
 	snd_hdac_chip_updatew(bus, WAKEEN, STATESTS_INT_MASK, mask);
 }
@@ -56,46 +85,75 @@ void hda_codec_jack_wake_enable(struct snd_sof_dev *sdev)
 void hda_codec_jack_check(struct snd_sof_dev *sdev)
 {
 	struct hda_bus *hbus = sof_to_hbus(sdev);
-	struct hdac_bus *bus = sof_to_bus(sdev);
 	struct hda_codec *codec;
 
-	/* disable controller Wake Up event*/
-	snd_hdac_chip_updatew(bus, WAKEEN, STATESTS_INT_MASK, 0);
-
 	list_for_each_codec(codec, hbus)
 		/*
 		 * Wake up all jack-detecting codecs regardless whether an event
 		 * has been recorded in STATESTS
 		 */
 		if (codec->jacktbl.used)
-			schedule_delayed_work(&codec->jackpoll_work,
-					      codec->jackpoll_interval);
+			pm_request_resume(&codec->core.dev);
 }
 #else
-void hda_codec_jack_wake_enable(struct snd_sof_dev *sdev) {}
+void hda_codec_jack_wake_enable(struct snd_sof_dev *sdev, bool enable) {}
 void hda_codec_jack_check(struct snd_sof_dev *sdev) {}
 #endif /* CONFIG_SND_SOC_SOF_HDA_AUDIO_CODEC */
 EXPORT_SYMBOL_NS(hda_codec_jack_wake_enable, SND_SOC_SOF_HDA_AUDIO_CODEC);
 EXPORT_SYMBOL_NS(hda_codec_jack_check, SND_SOC_SOF_HDA_AUDIO_CODEC);
 
+#if IS_ENABLED(CONFIG_SND_HDA_GENERIC)
+#define is_generic_config(bus) \
+	((bus)->modelname && !strcmp((bus)->modelname, "generic"))
+#else
+#define is_generic_config(x)	0
+#endif
+
+static struct hda_codec *hda_codec_device_init(struct hdac_bus *bus, int addr, int type)
+{
+	struct hda_codec *codec;
+	int ret;
+
+	codec = snd_hda_codec_device_init(to_hda_bus(bus), addr, "ehdaudio%dD%d", bus->idx, addr);
+	if (IS_ERR(codec)) {
+		dev_err(bus->dev, "device init failed for hdac device\n");
+		return codec;
+	}
+
+	codec->core.type = type;
+
+	ret = snd_hdac_device_register(&codec->core);
+	if (ret) {
+		dev_err(bus->dev, "failed to register hdac device\n");
+		put_device(&codec->core.dev);
+		return ERR_PTR(ret);
+	}
+
+	return codec;
+}
+
 /* probe individual codec */
 static int hda_codec_probe(struct snd_sof_dev *sdev, int address,
 			   bool hda_codec_use_common_hdmi)
 {
 #if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA_AUDIO_CODEC)
 	struct hdac_hda_priv *hda_priv;
+	int type = HDA_DEV_LEGACY;
 #endif
 	struct hda_bus *hbus = sof_to_hbus(sdev);
-	struct hdac_device *hdev;
+	struct hda_codec *codec;
 	u32 hda_cmd = (address << 28) | (AC_NODE_ROOT << 20) |
 		(AC_VERB_PARAMETERS << 8) | AC_PAR_VENDOR_ID;
 	u32 resp = -1;
-	int ret;
+	int ret, retry = 0;
+
+	do {
+		mutex_lock(&hbus->core.cmd_mutex);
+		snd_hdac_bus_send_cmd(&hbus->core, hda_cmd);
+		snd_hdac_bus_get_response(&hbus->core, address, &resp);
+		mutex_unlock(&hbus->core.cmd_mutex);
+	} while (resp == -1 && retry++ < CODEC_PROBE_RETRIES);
 
-	mutex_lock(&hbus->core.cmd_mutex);
-	snd_hdac_bus_send_cmd(&hbus->core, hda_cmd);
-	snd_hdac_bus_get_response(&hbus->core, address, &resp);
-	mutex_unlock(&hbus->core.cmd_mutex);
 	if (resp == -1)
 		return -EIO;
 	dev_dbg(sdev->dev, "HDA codec #%d probed OK: response: %x\n",
@@ -106,24 +164,35 @@ static int hda_codec_probe(struct snd_sof_dev *sdev, int address,
 	if (!hda_priv)
 		return -ENOMEM;
 
-	hda_priv->codec.bus = hbus;
-	hdev = &hda_priv->codec.core;
+	/* only probe ASoC codec drivers for HDAC-HDMI */
+	if (!hda_codec_use_common_hdmi && (resp & 0xFFFF0000) == IDISP_VID_INTEL)
+		type = HDA_DEV_ASOC;
 
-	ret = snd_hdac_ext_bus_device_init(&hbus->core, address, hdev);
+	codec = hda_codec_device_init(&hbus->core, address, type);
+	ret = PTR_ERR_OR_ZERO(codec);
 	if (ret < 0)
 		return ret;
 
-	if ((resp & 0xFFFF0000) == IDISP_VID_INTEL)
+	hda_priv->codec = codec;
+	dev_set_drvdata(&codec->core.dev, hda_priv);
+
+	if ((resp & 0xFFFF0000) == IDISP_VID_INTEL) {
+		if (!hbus->core.audio_component) {
+			dev_dbg(sdev->dev,
+				"iDisp hw present but no driver\n");
+			ret = -ENOENT;
+			goto out;
+		}
 		hda_priv->need_display_power = true;
+	}
+
+	if (is_generic_config(hbus))
+		codec->probe_id = HDA_CODEC_ID_GENERIC;
+	else
+		codec->probe_id = 0;
 
-	/*
-	 * if common HDMI codec driver is not used, codec load
-	 * is skipped here and hdac_hdmi is used instead
-	 */
-	if (hda_codec_use_common_hdmi ||
-	    (resp & 0xFFFF0000) != IDISP_VID_INTEL) {
-		hdev->type = HDA_DEV_LEGACY;
-		ret = hda_codec_load_module(&hda_priv->codec);
+	if (type == HDA_DEV_LEGACY) {
+		ret = hda_codec_load_module(codec);
 		/*
 		 * handle ret==0 (no driver bound) as an error, but pass
 		 * other return codes without modification
@@ -132,16 +201,17 @@ static int hda_codec_probe(struct snd_sof_dev *sdev, int address,
 			ret = -ENOENT;
 	}
 
-	return ret;
+out:
+	if (ret < 0) {
+		snd_hdac_device_unregister(&codec->core);
+		put_device(&codec->core.dev);
+	}
 #else
-	hdev = devm_kzalloc(sdev->dev, sizeof(*hdev), GFP_KERNEL);
-	if (!hdev)
-		return -ENOMEM;
-
-	ret = snd_hdac_ext_bus_device_init(&hbus->core, address, hdev);
+	codec = hda_codec_device_init(&hbus->core, address, HDA_DEV_ASOC);
+	ret = PTR_ERR_OR_ZERO(codec);
+#endif
 
 	return ret;
-#endif
 }
 
 /* Codec initialization */
@@ -201,14 +271,14 @@ EXPORT_SYMBOL_NS(hda_codec_i915_init, SND_SOC_SOF_HDA_AUDIO_CODEC_I915);
 int hda_codec_i915_exit(struct snd_sof_dev *sdev)
 {
 	struct hdac_bus *bus = sof_to_bus(sdev);
-	int ret;
+
+	if (!bus->audio_component)
+		return 0;
 
 	/* power down unconditionally */
 	snd_hdac_display_power(bus, HDA_CODEC_IDX_CONTROLLER, false);
 
-	ret = snd_hdac_i915_exit(bus);
-
-	return ret;
+	return snd_hdac_i915_exit(bus);
 }
 EXPORT_SYMBOL_NS(hda_codec_i915_exit, SND_SOC_SOF_HDA_AUDIO_CODEC_I915);
 
diff --git a/sound/soc/sof/intel/hda-common-ops.c b/sound/soc/sof/intel/hda-common-ops.c
new file mode 100644
index 000000000000..b2326396c870
--- /dev/null
+++ b/sound/soc/sof/intel/hda-common-ops.c
@@ -0,0 +1,106 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+//
+// This file is provided under a dual BSD/GPLv2 license.  When using or
+// redistributing this file, you may do so under either license.
+//
+// Copyright(c) 2022 Intel Corporation. All rights reserved.
+//
+
+/*
+ * common ops for SKL+ HDAudio platforms
+ */
+
+#include "../sof-priv.h"
+#include "hda.h"
+#include "../sof-audio.h"
+
+struct snd_sof_dsp_ops sof_hda_common_ops = {
+	/* probe/remove/shutdown */
+	.probe		= hda_dsp_probe,
+	.remove		= hda_dsp_remove,
+
+	/* Register IO */
+	.write		= sof_io_write,
+	.read		= sof_io_read,
+	.write64	= sof_io_write64,
+	.read64		= sof_io_read64,
+
+	/* Block IO */
+	.block_read	= sof_block_read,
+	.block_write	= sof_block_write,
+
+	/* Mailbox IO */
+	.mailbox_read	= sof_mailbox_read,
+	.mailbox_write	= sof_mailbox_write,
+
+	/* ipc */
+	.get_mailbox_offset = hda_dsp_ipc_get_mailbox_offset,
+	.get_window_offset = hda_dsp_ipc_get_window_offset,
+
+	.ipc_msg_data	= hda_ipc_msg_data,
+	.set_stream_data_offset = hda_set_stream_data_offset,
+
+	/* machine driver */
+	.machine_select = hda_machine_select,
+	.machine_register = sof_machine_register,
+	.machine_unregister = sof_machine_unregister,
+	.set_mach_params = hda_set_mach_params,
+
+	/* debug */
+	.dbg_dump	= hda_dsp_dump,
+	.debugfs_add_region_item = snd_sof_debugfs_add_region_item_iomem,
+
+	/* stream callbacks */
+	.pcm_open	= hda_dsp_pcm_open,
+	.pcm_close	= hda_dsp_pcm_close,
+	.pcm_hw_params	= hda_dsp_pcm_hw_params,
+	.pcm_hw_free	= hda_dsp_stream_hw_free,
+	.pcm_trigger	= hda_dsp_pcm_trigger,
+	.pcm_pointer	= hda_dsp_pcm_pointer,
+	.pcm_ack	= hda_dsp_pcm_ack,
+
+	/* firmware loading */
+	.load_firmware = snd_sof_load_firmware_raw,
+
+	/* pre/post fw run */
+	.pre_fw_run = hda_dsp_pre_fw_run,
+
+	/* firmware run */
+	.run = hda_dsp_cl_boot_firmware,
+
+	/* parse platform specific extended manifest */
+	.parse_platform_ext_manifest = hda_dsp_ext_man_get_cavs_config_data,
+
+	/* dsp core get/put */
+
+	/* trace callback */
+	.trace_init = hda_dsp_trace_init,
+	.trace_release = hda_dsp_trace_release,
+	.trace_trigger = hda_dsp_trace_trigger,
+
+	/* client ops */
+	.register_ipc_clients = hda_register_clients,
+	.unregister_ipc_clients = hda_unregister_clients,
+
+	/* DAI drivers */
+	.drv		= skl_dai,
+	.num_drv	= SOF_SKL_NUM_DAIS,
+
+	/* PM */
+	.suspend		= hda_dsp_suspend,
+	.resume			= hda_dsp_resume,
+	.runtime_suspend	= hda_dsp_runtime_suspend,
+	.runtime_resume		= hda_dsp_runtime_resume,
+	.runtime_idle		= hda_dsp_runtime_idle,
+	.set_hw_params_upon_resume = hda_dsp_set_hw_params_upon_resume,
+	.set_power_state	= hda_dsp_set_power_state,
+
+	/* ALSA HW info flags */
+	.hw_info =	SNDRV_PCM_INFO_MMAP |
+			SNDRV_PCM_INFO_MMAP_VALID |
+			SNDRV_PCM_INFO_INTERLEAVED |
+			SNDRV_PCM_INFO_PAUSE |
+			SNDRV_PCM_INFO_NO_PERIOD_WAKEUP,
+
+	.dsp_arch_ops = &sof_xtensa_arch_ops,
+};
diff --git a/sound/soc/sof/intel/hda-ctrl.c b/sound/soc/sof/intel/hda-ctrl.c
index 871b71a15a63..0c29bb196e59 100644
--- a/sound/soc/sof/intel/hda-ctrl.c
+++ b/sound/soc/sof/intel/hda-ctrl.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
 //
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
@@ -18,6 +18,7 @@
 #include <linux/module.h>
 #include <sound/hdaudio_ext.h>
 #include <sound/hda_register.h>
+#include <sound/hda_component.h>
 #include "../ops.h"
 #include "hda.h"
 
@@ -64,15 +65,32 @@ int hda_dsp_ctrl_get_caps(struct snd_sof_dev *sdev)
 	struct hdac_bus *bus = sof_to_bus(sdev);
 	u32 cap, offset, feature;
 	int count = 0;
+	int ret;
+
+	/*
+	 * On some devices, one reset cycle is necessary before reading
+	 * capabilities
+	 */
+	ret = hda_dsp_ctrl_link_reset(sdev, true);
+	if (ret < 0)
+		return ret;
+	ret = hda_dsp_ctrl_link_reset(sdev, false);
+	if (ret < 0)
+		return ret;
 
 	offset = snd_sof_dsp_read(sdev, HDA_DSP_HDA_BAR, SOF_HDA_LLCH);
 
 	do {
-		cap = snd_sof_dsp_read(sdev, HDA_DSP_HDA_BAR, offset);
-
 		dev_dbg(sdev->dev, "checking for capabilities at offset 0x%x\n",
 			offset & SOF_HDA_CAP_NEXT_MASK);
 
+		cap = snd_sof_dsp_read(sdev, HDA_DSP_HDA_BAR, offset);
+
+		if (cap == -1) {
+			dev_dbg(bus->dev, "Invalid capability reg read\n");
+			break;
+		}
+
 		feature = (cap & SOF_HDA_CAP_ID_MASK) >> SOF_HDA_CAP_ID_OFF;
 
 		switch (feature) {
@@ -105,8 +123,8 @@ int hda_dsp_ctrl_get_caps(struct snd_sof_dev *sdev)
 			bus->mlcap = bus->remap_addr + offset;
 			break;
 		default:
-			dev_vdbg(sdev->dev, "found capability %d at 0x%x\n",
-				 feature, offset);
+			dev_dbg(sdev->dev, "found capability %d at 0x%x\n",
+				feature, offset);
 			break;
 		}
 
@@ -176,6 +194,9 @@ int hda_dsp_ctrl_init_chip(struct snd_sof_dev *sdev, bool full_reset)
 	if (bus->chip_init)
 		return 0;
 
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
+	snd_hdac_set_codec_wakeup(bus, true);
+#endif
 	hda_dsp_ctrl_misc_clock_gating(sdev, false);
 
 	if (full_reset) {
@@ -183,7 +204,7 @@ int hda_dsp_ctrl_init_chip(struct snd_sof_dev *sdev, bool full_reset)
 		ret = hda_dsp_ctrl_link_reset(sdev, true);
 		if (ret < 0) {
 			dev_err(sdev->dev, "error: failed to reset HDA controller\n");
-			return ret;
+			goto err;
 		}
 
 		usleep_range(500, 1000);
@@ -192,7 +213,7 @@ int hda_dsp_ctrl_init_chip(struct snd_sof_dev *sdev, bool full_reset)
 		ret = hda_dsp_ctrl_link_reset(sdev, false);
 		if (ret < 0) {
 			dev_err(sdev->dev, "error: failed to exit HDA controller reset\n");
-			return ret;
+			goto err;
 		}
 
 		usleep_range(1000, 1200);
@@ -202,7 +223,8 @@ int hda_dsp_ctrl_init_chip(struct snd_sof_dev *sdev, bool full_reset)
 	/* check to see if controller is ready */
 	if (!snd_hdac_chip_readb(bus, GCTL)) {
 		dev_dbg(bus->dev, "controller not ready!\n");
-		return -EBUSY;
+		ret = -EBUSY;
+		goto err;
 	}
 
 	/* Accept unsolicited responses */
@@ -268,7 +290,11 @@ int hda_dsp_ctrl_init_chip(struct snd_sof_dev *sdev, bool full_reset)
 
 	bus->chip_init = true;
 
+err:
 	hda_dsp_ctrl_misc_clock_gating(sdev, true);
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
+	snd_hdac_set_codec_wakeup(bus, false);
+#endif
 
 	return ret;
 }
@@ -327,7 +353,7 @@ void hda_dsp_ctrl_stop_chip(struct snd_sof_dev *sdev)
 	snd_hdac_bus_stop_cmd_io(bus);
 #endif
 	/* disable position buffer */
-	if (bus->posbuf.addr) {
+	if (bus->use_posbuf && bus->posbuf.addr) {
 		snd_sof_dsp_write(sdev, HDA_DSP_HDA_BAR,
 				  SOF_HDA_ADSP_DPLBASE, 0);
 		snd_sof_dsp_write(sdev, HDA_DSP_HDA_BAR,
diff --git a/sound/soc/sof/intel/hda-dai.c b/sound/soc/sof/intel/hda-dai.c
index 9c6e3f990ee3..556e883a32ed 100644
--- a/sound/soc/sof/intel/hda-dai.c
+++ b/sound/soc/sof/intel/hda-dai.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
 //
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
@@ -10,15 +10,26 @@
 
 #include <sound/pcm_params.h>
 #include <sound/hdaudio_ext.h>
+#include <sound/intel-nhlt.h>
+#include <sound/sof/ipc4/header.h>
+#include <uapi/sound/sof/header.h>
+#include "../ipc4-priv.h"
+#include "../ipc4-topology.h"
 #include "../sof-priv.h"
 #include "../sof-audio.h"
 #include "hda.h"
 
+/*
+ * The default method is to fetch NHLT from BIOS. With this parameter set
+ * it is possible to override that with NHLT in the SOF topology manifest.
+ */
+static bool hda_use_tplg_nhlt;
+module_param_named(sof_use_tplg_nhlt, hda_use_tplg_nhlt, bool, 0444);
+MODULE_PARM_DESC(sof_use_tplg_nhlt, "SOF topology nhlt override");
+
 #if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
 
 struct hda_pipe_params {
-	u8 host_dma_id;
-	u8 link_dma_id;
 	u32 ch;
 	u32 s_freq;
 	u32 s_fmt;
@@ -26,7 +37,6 @@ struct hda_pipe_params {
 	snd_pcm_format_t format;
 	int link_index;
 	int stream;
-	unsigned int host_bps;
 	unsigned int link_bps;
 };
 
@@ -53,13 +63,15 @@ static bool hda_check_fes(struct snd_soc_pcm_runtime *rtd,
 }
 
 static struct hdac_ext_stream *
-	hda_link_stream_assign(struct hdac_bus *bus,
-			       struct snd_pcm_substream *substream)
+hda_link_stream_assign(struct hdac_bus *bus,
+		       struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct sof_intel_hda_stream *hda_stream;
+	const struct sof_intel_dsp_desc *chip;
+	struct snd_sof_dev *sdev;
 	struct hdac_ext_stream *res = NULL;
-	struct hdac_stream *stream = NULL;
+	struct hdac_stream *hstream = NULL;
 
 	int stream_dir = substream->stream;
 
@@ -68,28 +80,40 @@ static struct hdac_ext_stream *
 		return NULL;
 	}
 
-	list_for_each_entry(stream, &bus->stream_list, list) {
-		struct hdac_ext_stream *hstream =
-			stream_to_hdac_ext_stream(stream);
-		if (stream->direction != substream->stream)
+	spin_lock_irq(&bus->reg_lock);
+	list_for_each_entry(hstream, &bus->stream_list, list) {
+		struct hdac_ext_stream *hext_stream =
+			stream_to_hdac_ext_stream(hstream);
+		if (hstream->direction != substream->stream)
 			continue;
 
-		hda_stream = hstream_to_sof_hda_stream(hstream);
+		hda_stream = hstream_to_sof_hda_stream(hext_stream);
+		sdev = hda_stream->sdev;
+		chip = get_chip_info(sdev->pdata);
 
 		/* check if link is available */
-		if (!hstream->link_locked) {
-			if (stream->opened) {
+		if (!hext_stream->link_locked) {
+			/*
+			 * choose the first available link for platforms that do not have the
+			 * PROCEN_FMT_QUIRK set.
+			 */
+			if (!(chip->quirks & SOF_INTEL_PROCEN_FMT_QUIRK)) {
+				res = hext_stream;
+				break;
+			}
+
+			if (hstream->opened) {
 				/*
 				 * check if the stream tag matches the stream
 				 * tag of one of the connected FEs
 				 */
 				if (hda_check_fes(rtd, stream_dir,
-						  stream->stream_tag)) {
-					res = hstream;
+						  hstream->stream_tag)) {
+					res = hext_stream;
 					break;
 				}
 			} else {
-				res = hstream;
+				res = hext_stream;
 
 				/*
 				 * This must be a hostless stream.
@@ -102,32 +126,61 @@ static struct hdac_ext_stream *
 	}
 
 	if (res) {
-		/*
-		 * Decouple host and link DMA. The decoupled flag
-		 * is updated in snd_hdac_ext_stream_decouple().
-		 */
-		if (!res->decoupled)
-			snd_hdac_ext_stream_decouple(bus, res, true);
-		spin_lock_irq(&bus->reg_lock);
+		/* Make sure that host and link DMA is decoupled. */
+		snd_hdac_ext_stream_decouple_locked(bus, res, true);
+
 		res->link_locked = 1;
 		res->link_substream = substream;
-		spin_unlock_irq(&bus->reg_lock);
 	}
+	spin_unlock_irq(&bus->reg_lock);
 
 	return res;
 }
 
-static int hda_link_dma_params(struct hdac_ext_stream *stream,
+static int hda_link_dma_cleanup(struct snd_pcm_substream *substream,
+				struct hdac_stream *hstream,
+				struct snd_soc_dai *cpu_dai,
+				struct snd_soc_dai *codec_dai,
+				bool trigger_suspend_stop)
+{
+	struct hdac_ext_stream *hext_stream = snd_soc_dai_get_dma_data(cpu_dai, substream);
+	struct hdac_bus *bus = hstream->bus;
+	struct sof_intel_hda_stream *hda_stream;
+	struct hdac_ext_link *link;
+	int stream_tag;
+
+	link = snd_hdac_ext_bus_get_link(bus, codec_dai->component->name);
+	if (!link)
+		return -EINVAL;
+
+	if (trigger_suspend_stop)
+		snd_hdac_ext_link_stream_clear(hext_stream);
+
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+		stream_tag = hdac_stream(hext_stream)->stream_tag;
+		snd_hdac_ext_link_clear_stream_id(link, stream_tag);
+	}
+	snd_soc_dai_set_dma_data(cpu_dai, substream, NULL);
+	snd_hdac_ext_stream_release(hext_stream, HDAC_EXT_STREAM_TYPE_LINK);
+	hext_stream->link_prepared = 0;
+
+	/* free the host DMA channel reserved by hostless streams */
+	hda_stream = hstream_to_sof_hda_stream(hext_stream);
+	hda_stream->host_reserved = 0;
+
+	return 0;
+}
+
+static int hda_link_dma_params(struct hdac_ext_stream *hext_stream,
 			       struct hda_pipe_params *params)
 {
-	struct hdac_stream *hstream = &stream->hstream;
+	struct hdac_stream *hstream = &hext_stream->hstream;
 	unsigned char stream_tag = hstream->stream_tag;
 	struct hdac_bus *bus = hstream->bus;
 	struct hdac_ext_link *link;
 	unsigned int format_val;
 
-	snd_hdac_ext_stream_decouple(bus, stream, true);
-	snd_hdac_ext_link_stream_reset(stream);
+	snd_hdac_ext_link_stream_reset(hext_stream);
 
 	format_val = snd_hdac_calc_stream_format(params->s_freq, params->ch,
 						 params->format,
@@ -136,9 +189,9 @@ static int hda_link_dma_params(struct hdac_ext_stream *stream,
 	dev_dbg(bus->dev, "format_val=%d, rate=%d, ch=%d, format=%d\n",
 		format_val, params->s_freq, params->ch, params->format);
 
-	snd_hdac_ext_link_stream_setup(stream, format_val);
+	snd_hdac_ext_link_stream_setup(hext_stream, format_val);
 
-	if (stream->hstream.direction == SNDRV_PCM_STREAM_PLAYBACK) {
+	if (hext_stream->hstream.direction == SNDRV_PCM_STREAM_PLAYBACK) {
 		list_for_each_entry(link, &bus->hlink_list, list) {
 			if (link->index == params->link_index)
 				snd_hdac_ext_link_set_stream_id(link,
@@ -146,106 +199,43 @@ static int hda_link_dma_params(struct hdac_ext_stream *stream,
 		}
 	}
 
-	stream->link_prepared = 1;
+	hext_stream->link_prepared = 1;
 
 	return 0;
 }
 
-/* Send DAI_CONFIG IPC to the DAI that matches the dai_name and direction */
-static int hda_link_config_ipc(struct sof_intel_hda_stream *hda_stream,
-			       const char *dai_name, int channel, int dir)
-{
-	struct sof_ipc_dai_config *config;
-	struct snd_sof_dai *sof_dai;
-	struct sof_ipc_reply reply;
-	int ret = 0;
-
-	list_for_each_entry(sof_dai, &hda_stream->sdev->dai_list, list) {
-		if (!sof_dai->cpu_dai_name)
-			continue;
-
-		if (!strcmp(dai_name, sof_dai->cpu_dai_name) &&
-		    dir == sof_dai->comp_dai.direction) {
-			config = sof_dai->dai_config;
-
-			if (!config) {
-				dev_err(hda_stream->sdev->dev,
-					"error: no config for DAI %s\n",
-					sof_dai->name);
-				return -EINVAL;
-			}
-
-			/* update config with stream tag */
-			config->hda.link_dma_ch = channel;
-
-			/* send IPC */
-			ret = sof_ipc_tx_message(hda_stream->sdev->ipc,
-						 config->hdr.cmd,
-						 config,
-						 config->hdr.size,
-						 &reply, sizeof(reply));
-
-			if (ret < 0)
-				dev_err(hda_stream->sdev->dev,
-					"error: failed to set dai config for %s\n",
-					sof_dai->name);
-			return ret;
-		}
-	}
-
-	return -EINVAL;
-}
-
-static int hda_link_hw_params(struct snd_pcm_substream *substream,
-			      struct snd_pcm_hw_params *params,
-			      struct snd_soc_dai *dai)
+static int hda_link_dma_hw_params(struct snd_pcm_substream *substream,
+				  struct snd_pcm_hw_params *params)
 {
 	struct hdac_stream *hstream = substream->runtime->private_data;
-	struct hdac_bus *bus = hstream->bus;
-	struct hdac_ext_stream *link_dev;
-	struct snd_soc_pcm_runtime *rtd = snd_pcm_substream_chip(substream);
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
-	struct sof_intel_hda_stream *hda_stream;
+	struct hdac_ext_stream *hext_stream;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
 	struct hda_pipe_params p_params = {0};
+	struct hdac_bus *bus = hstream->bus;
 	struct hdac_ext_link *link;
-	int stream_tag;
-	int ret;
 
-	/* get stored dma data if resuming from system suspend */
-	link_dev = snd_soc_dai_get_dma_data(dai, substream);
-	if (!link_dev) {
-		link_dev = hda_link_stream_assign(bus, substream);
-		if (!link_dev)
+	hext_stream = snd_soc_dai_get_dma_data(cpu_dai, substream);
+	if (!hext_stream) {
+		hext_stream = hda_link_stream_assign(bus, substream);
+		if (!hext_stream)
 			return -EBUSY;
 
-		snd_soc_dai_set_dma_data(dai, substream, (void *)link_dev);
+		snd_soc_dai_set_dma_data(cpu_dai, substream, (void *)hext_stream);
 	}
 
-	stream_tag = hdac_stream(link_dev)->stream_tag;
-
-	hda_stream = hstream_to_sof_hda_stream(link_dev);
-
-	/* update the DSP with the new tag */
-	ret = hda_link_config_ipc(hda_stream, dai->name, stream_tag - 1,
-				  substream->stream);
-	if (ret < 0)
-		return ret;
-
 	link = snd_hdac_ext_bus_get_link(bus, codec_dai->component->name);
 	if (!link)
 		return -EINVAL;
 
-	/* set the stream tag in the codec dai dma params */
-	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
-		snd_soc_dai_set_tdm_slot(codec_dai, stream_tag, 0, 0, 0);
-	else
-		snd_soc_dai_set_tdm_slot(codec_dai, 0, stream_tag, 0, 0);
+	/* set the hdac_stream in the codec dai */
+	snd_soc_dai_set_stream(codec_dai, hdac_stream(hext_stream), substream->stream);
 
 	p_params.s_fmt = snd_pcm_format_width(params_format(params));
 	p_params.ch = params_channels(params);
 	p_params.s_freq = params_rate(params);
 	p_params.stream = substream->stream;
-	p_params.link_dma_id = stream_tag - 1;
 	p_params.link_index = link->index;
 	p_params.format = params_format(params);
 
@@ -254,152 +244,591 @@ static int hda_link_hw_params(struct snd_pcm_substream *substream,
 	else
 		p_params.link_bps = codec_dai->driver->capture.sig_bits;
 
-	return hda_link_dma_params(link_dev, &p_params);
+	return hda_link_dma_params(hext_stream, &p_params);
 }
 
-static int hda_link_pcm_prepare(struct snd_pcm_substream *substream,
-				struct snd_soc_dai *dai)
+static int hda_link_dma_prepare(struct snd_pcm_substream *substream)
 {
-	struct hdac_ext_stream *link_dev =
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	int stream = substream->stream;
+
+	return hda_link_dma_hw_params(substream, &rtd->dpcm[stream].hw_params);
+}
+
+static int hda_link_dma_trigger(struct snd_pcm_substream *substream, int cmd)
+{
+	struct hdac_stream *hstream = substream->runtime->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	struct hdac_ext_stream *hext_stream = snd_soc_dai_get_dma_data(cpu_dai, substream);
+	int ret;
+
+	if (!hext_stream)
+		return 0;
+
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+		snd_hdac_ext_link_stream_start(hext_stream);
+		break;
+	case SNDRV_PCM_TRIGGER_SUSPEND:
+	case SNDRV_PCM_TRIGGER_STOP:
+		ret = hda_link_dma_cleanup(substream, hstream, cpu_dai, codec_dai, true);
+		if (ret < 0)
+			return ret;
+
+		break;
+	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
+		snd_hdac_ext_link_stream_clear(hext_stream);
+
+		break;
+	default:
+		return -EINVAL;
+	}
+	return 0;
+}
+
+static int hda_link_dma_hw_free(struct snd_pcm_substream *substream)
+{
+	struct hdac_stream *hstream = substream->runtime->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	struct hdac_ext_stream *hext_stream;
+
+	hext_stream = snd_soc_dai_get_dma_data(cpu_dai, substream);
+	if (!hext_stream)
+		return 0;
+
+	return hda_link_dma_cleanup(substream, hstream, cpu_dai, codec_dai, false);
+}
+
+static int hda_dai_widget_update(struct snd_soc_dapm_widget *w,
+				 int channel, bool widget_setup)
+{
+	struct snd_sof_dai_config_data data;
+
+	data.dai_data = channel;
+
+	/* set up/free DAI widget and send DAI_CONFIG IPC */
+	if (widget_setup)
+		return hda_ctrl_dai_widget_setup(w, SOF_DAI_CONFIG_FLAGS_2_STEP_STOP, &data);
+
+	return hda_ctrl_dai_widget_free(w, SOF_DAI_CONFIG_FLAGS_NONE, &data);
+}
+
+static int hda_dai_hw_params_update(struct snd_pcm_substream *substream,
+				    struct snd_pcm_hw_params *params,
+				    struct snd_soc_dai *dai)
+{
+	struct hdac_ext_stream *hext_stream;
+	struct snd_soc_dapm_widget *w;
+	int stream_tag;
+
+	hext_stream = snd_soc_dai_get_dma_data(dai, substream);
+	if (!hext_stream)
+		return -EINVAL;
+
+	stream_tag = hdac_stream(hext_stream)->stream_tag;
+
+	w = snd_soc_dai_get_widget(dai, substream->stream);
+
+	/* set up the DAI widget and send the DAI_CONFIG with the new tag */
+	return hda_dai_widget_update(w, stream_tag - 1, true);
+}
+
+static int hda_dai_hw_params(struct snd_pcm_substream *substream,
+			     struct snd_pcm_hw_params *params,
+			     struct snd_soc_dai *dai)
+{
+	struct hdac_ext_stream *hext_stream =
 				snd_soc_dai_get_dma_data(dai, substream);
-	struct snd_sof_dev *sdev =
-				snd_soc_component_get_drvdata(dai->component);
-	struct snd_soc_pcm_runtime *rtd = snd_pcm_substream_chip(substream);
+	int ret;
+
+	if (hext_stream && hext_stream->link_prepared)
+		return 0;
+
+	ret = hda_link_dma_hw_params(substream, params);
+	if (ret < 0)
+		return ret;
+
+	return hda_dai_hw_params_update(substream, params, dai);
+}
+
+
+static int hda_dai_config_pause_push_ipc(struct snd_soc_dapm_widget *w)
+{
+	struct snd_sof_widget *swidget = w->dobj.private;
+	struct snd_soc_component *component = swidget->scomp;
+	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(component);
+	const struct sof_ipc_tplg_ops *tplg_ops = sdev->ipc->ops->tplg;
+	int ret = 0;
+
+	if (tplg_ops->dai_config) {
+		ret = tplg_ops->dai_config(sdev, swidget, SOF_DAI_CONFIG_FLAGS_PAUSE, NULL);
+		if (ret < 0)
+			dev_err(sdev->dev, "%s: DAI config failed for widget %s\n", __func__,
+				w->name);
+	}
+
+	return ret;
+}
+
+static int hda_dai_prepare(struct snd_pcm_substream *substream, struct snd_soc_dai *dai)
+{
+	struct hdac_ext_stream *hext_stream =
+				snd_soc_dai_get_dma_data(dai, substream);
+	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(dai->component);
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	int stream = substream->stream;
+	int ret;
 
-	if (link_dev->link_prepared)
+	if (hext_stream && hext_stream->link_prepared)
 		return 0;
 
-	dev_dbg(sdev->dev, "hda: prepare stream dir %d\n", substream->stream);
+	dev_dbg(sdev->dev, "prepare stream dir %d\n", substream->stream);
+
+	ret = hda_link_dma_prepare(substream);
+	if (ret < 0)
+		return ret;
+
+	return hda_dai_hw_params_update(substream, &rtd->dpcm[stream].hw_params, dai);
+}
+
+static int hda_dai_hw_free_ipc(int stream, /* direction */
+			       struct snd_soc_dai *dai)
+{
+	struct snd_soc_dapm_widget *w;
+
+	w = snd_soc_dai_get_widget(dai, stream);
 
-	return hda_link_hw_params(substream, &rtd->dpcm[stream].hw_params,
-				  dai);
+	/* free the link DMA channel in the FW and the DAI widget */
+	return hda_dai_widget_update(w, DMA_CHAN_INVALID, false);
 }
 
-static int hda_link_pcm_trigger(struct snd_pcm_substream *substream,
+static int ipc3_hda_dai_trigger(struct snd_pcm_substream *substream,
 				int cmd, struct snd_soc_dai *dai)
 {
-	struct hdac_ext_stream *link_dev =
-				snd_soc_dai_get_dma_data(dai, substream);
-	struct sof_intel_hda_stream *hda_stream;
-	struct snd_soc_pcm_runtime *rtd;
-	struct hdac_ext_link *link;
-	struct hdac_stream *hstream;
-	struct hdac_bus *bus;
-	int stream_tag;
+	struct snd_soc_dapm_widget *w;
 	int ret;
 
-	hstream = substream->runtime->private_data;
-	bus = hstream->bus;
-	rtd = snd_pcm_substream_chip(substream);
+	dev_dbg(dai->dev, "cmd=%d dai %s direction %d\n", cmd,
+		dai->name, substream->stream);
 
-	link = snd_hdac_ext_bus_get_link(bus, rtd->codec_dai->component->name);
-	if (!link)
-		return -EINVAL;
+	ret = hda_link_dma_trigger(substream, cmd);
+	if (ret < 0)
+		return ret;
 
-	hda_stream = hstream_to_sof_hda_stream(link_dev);
+	w = snd_soc_dai_get_widget(dai, substream->stream);
 
-	dev_dbg(dai->dev, "In %s cmd=%d\n", __func__, cmd);
 	switch (cmd) {
-	case SNDRV_PCM_TRIGGER_RESUME:
-		/* set up hw_params */
-		ret = hda_link_pcm_prepare(substream, dai);
-		if (ret < 0) {
-			dev_err(dai->dev,
-				"error: setting up hw_params during resume\n");
+	case SNDRV_PCM_TRIGGER_SUSPEND:
+	case SNDRV_PCM_TRIGGER_STOP:
+		/*
+		 * free DAI widget during stop/suspend to keep widget use_count's balanced.
+		 */
+		ret = hda_dai_hw_free_ipc(substream->stream, dai);
+		if (ret < 0)
 			return ret;
-		}
 
-		/* fallthrough */
+		break;
+	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
+		ret = hda_dai_config_pause_push_ipc(w);
+		if (ret < 0)
+			return ret;
+		break;
+
+	default:
+		break;
+	}
+	return 0;
+}
+
+/*
+ * In contrast to IPC3, the dai trigger in IPC4 mixes pipeline state changes
+ * (over IPC channel) and DMA state change (direct host register changes).
+ */
+static int ipc4_hda_dai_trigger(struct snd_pcm_substream *substream,
+				int cmd, struct snd_soc_dai *dai)
+{
+	struct hdac_ext_stream *hext_stream = snd_soc_dai_get_dma_data(dai, substream);
+	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(dai->component);
+	struct snd_soc_pcm_runtime *rtd;
+	struct snd_sof_widget *swidget;
+	struct snd_soc_dapm_widget *w;
+	struct snd_soc_dai *codec_dai;
+	struct hdac_stream *hstream;
+	struct snd_soc_dai *cpu_dai;
+	int ret;
+
+	dev_dbg(dai->dev, "cmd=%d dai %s direction %d\n", cmd,
+		dai->name, substream->stream);
+
+	hstream = substream->runtime->private_data;
+	rtd = asoc_substream_to_rtd(substream);
+	cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+	codec_dai = asoc_rtd_to_codec(rtd, 0);
+
+	w = snd_soc_dai_get_widget(dai, substream->stream);
+	swidget = w->dobj.private;
+
+	switch (cmd) {
 	case SNDRV_PCM_TRIGGER_START:
 	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
-		snd_hdac_ext_link_stream_start(link_dev);
+		snd_hdac_ext_link_stream_start(hext_stream);
 		break;
 	case SNDRV_PCM_TRIGGER_SUSPEND:
 	case SNDRV_PCM_TRIGGER_STOP:
-		/*
-		 * clear link DMA channel. It will be assigned when
-		 * hw_params is set up again after resume.
-		 */
-		ret = hda_link_config_ipc(hda_stream, dai->name,
-					  DMA_CHAN_INVALID, substream->stream);
+	{
+		struct snd_sof_widget *pipe_widget = swidget->pipe_widget;
+		struct sof_ipc4_pipeline *pipeline = pipe_widget->private;
+
+		ret = sof_ipc4_set_pipeline_state(sdev, swidget->pipeline_id,
+						  SOF_IPC4_PIPE_PAUSED);
 		if (ret < 0)
 			return ret;
 
-		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
-			stream_tag = hdac_stream(link_dev)->stream_tag;
-			snd_hdac_ext_link_clear_stream_id(link, stream_tag);
-		}
+		pipeline->state = SOF_IPC4_PIPE_PAUSED;
 
-		link_dev->link_prepared = 0;
+		snd_hdac_ext_link_stream_clear(hext_stream);
 
-		/* fallthrough */
+		ret = sof_ipc4_set_pipeline_state(sdev, swidget->pipeline_id,
+						  SOF_IPC4_PIPE_RESET);
+		if (ret < 0)
+			return ret;
+
+		pipeline->state = SOF_IPC4_PIPE_RESET;
+
+		ret = hda_link_dma_cleanup(substream, hstream, cpu_dai, codec_dai, false);
+		if (ret < 0) {
+			dev_err(sdev->dev, "%s: failed to clean up link DMA\n", __func__);
+			return ret;
+		}
+		break;
+	}
 	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
-		snd_hdac_ext_link_stream_clear(link_dev);
+	{
+		struct snd_sof_widget *pipe_widget = swidget->pipe_widget;
+		struct sof_ipc4_pipeline *pipeline = pipe_widget->private;
+
+		ret = sof_ipc4_set_pipeline_state(sdev, swidget->pipeline_id,
+						  SOF_IPC4_PIPE_PAUSED);
+		if (ret < 0)
+			return ret;
+
+		pipeline->state = SOF_IPC4_PIPE_PAUSED;
+
+		snd_hdac_ext_link_stream_clear(hext_stream);
 		break;
+	}
 	default:
+		dev_err(sdev->dev, "%s: unknown trigger command %d\n", __func__, cmd);
 		return -EINVAL;
 	}
+
 	return 0;
 }
 
-static int hda_link_hw_free(struct snd_pcm_substream *substream,
-			    struct snd_soc_dai *dai)
+static int hda_dai_hw_free(struct snd_pcm_substream *substream,
+			   struct snd_soc_dai *dai)
+{
+	int ret;
+
+	ret = hda_link_dma_hw_free(substream);
+	if (ret < 0)
+		return ret;
+
+	return hda_dai_hw_free_ipc(substream->stream, dai);
+}
+
+static const struct snd_soc_dai_ops ipc3_hda_dai_ops = {
+	.hw_params = hda_dai_hw_params,
+	.hw_free = hda_dai_hw_free,
+	.trigger = ipc3_hda_dai_trigger,
+	.prepare = hda_dai_prepare,
+};
+
+static int hda_dai_suspend(struct hdac_bus *bus)
 {
-	unsigned int stream_tag;
-	struct sof_intel_hda_stream *hda_stream;
-	struct hdac_bus *bus;
-	struct hdac_ext_link *link;
-	struct hdac_stream *hstream;
 	struct snd_soc_pcm_runtime *rtd;
-	struct hdac_ext_stream *link_dev;
+	struct hdac_ext_stream *hext_stream;
+	struct hdac_stream *s;
 	int ret;
 
-	hstream = substream->runtime->private_data;
-	bus = hstream->bus;
-	rtd = snd_pcm_substream_chip(substream);
-	link_dev = snd_soc_dai_get_dma_data(dai, substream);
+	/* set internal flag for BE */
+	list_for_each_entry(s, &bus->stream_list, list) {
 
-	if (!link_dev) {
-		dev_dbg(dai->dev,
-			"%s: link_dev is not assigned\n", __func__);
-		return -EINVAL;
+		hext_stream = stream_to_hdac_ext_stream(s);
+
+		/*
+		 * clear stream. This should already be taken care for running
+		 * streams when the SUSPEND trigger is called. But paused
+		 * streams do not get suspended, so this needs to be done
+		 * explicitly during suspend.
+		 */
+		if (hext_stream->link_substream) {
+			struct snd_soc_dai *cpu_dai;
+			struct snd_soc_dai *codec_dai;
+
+			rtd = asoc_substream_to_rtd(hext_stream->link_substream);
+			cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+			codec_dai = asoc_rtd_to_codec(rtd, 0);
+
+			ret = hda_link_dma_cleanup(hext_stream->link_substream, s,
+						   cpu_dai, codec_dai, false);
+			if (ret < 0)
+				return ret;
+
+			/* for consistency with TRIGGER_SUSPEND we free DAI resources */
+			ret = hda_dai_hw_free_ipc(hdac_stream(hext_stream)->direction, cpu_dai);
+			if (ret < 0)
+				return ret;
+		}
 	}
 
-	hda_stream = hstream_to_sof_hda_stream(link_dev);
+	return 0;
+}
 
-	/* free the link DMA channel in the FW */
-	ret = hda_link_config_ipc(hda_stream, dai->name, DMA_CHAN_INVALID,
-				  substream->stream);
-	if (ret < 0)
-		return ret;
+static const struct snd_soc_dai_ops ipc4_hda_dai_ops = {
+	.hw_params = hda_dai_hw_params,
+	.hw_free = hda_dai_hw_free,
+	.trigger = ipc4_hda_dai_trigger,
+	.prepare = hda_dai_prepare,
+};
 
-	link = snd_hdac_ext_bus_get_link(bus, rtd->codec_dai->component->name);
-	if (!link)
-		return -EINVAL;
+#endif
 
-	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
-		stream_tag = hdac_stream(link_dev)->stream_tag;
-		snd_hdac_ext_link_clear_stream_id(link, stream_tag);
+/* only one flag used so far to harden hw_params/hw_free/trigger/prepare */
+struct ssp_dai_dma_data {
+	bool setup;
+};
+
+static int ssp_dai_setup_or_free(struct snd_pcm_substream *substream, struct snd_soc_dai *dai,
+				 bool setup)
+{
+	struct snd_soc_dapm_widget *w;
+
+	w = snd_soc_dai_get_widget(dai, substream->stream);
+
+	if (setup)
+		return hda_ctrl_dai_widget_setup(w, SOF_DAI_CONFIG_FLAGS_NONE, NULL);
+
+	return hda_ctrl_dai_widget_free(w, SOF_DAI_CONFIG_FLAGS_NONE, NULL);
+}
+
+static int ssp_dai_startup(struct snd_pcm_substream *substream,
+			   struct snd_soc_dai *dai)
+{
+	struct ssp_dai_dma_data *dma_data;
+
+	dma_data = kzalloc(sizeof(*dma_data), GFP_KERNEL);
+	if (!dma_data)
+		return -ENOMEM;
+
+	snd_soc_dai_set_dma_data(dai, substream, dma_data);
+
+	return 0;
+}
+
+static int ssp_dai_setup(struct snd_pcm_substream *substream,
+			 struct snd_soc_dai *dai,
+			 bool setup)
+{
+	struct ssp_dai_dma_data *dma_data;
+	int ret = 0;
+
+	dma_data = snd_soc_dai_get_dma_data(dai, substream);
+	if (!dma_data) {
+		dev_err(dai->dev, "%s: failed to get dma_data\n", __func__);
+		return -EIO;
 	}
 
+	if (dma_data->setup != setup) {
+		ret = ssp_dai_setup_or_free(substream, dai, setup);
+		if (!ret)
+			dma_data->setup = setup;
+	}
+	return ret;
+}
+
+static int ssp_dai_hw_params(struct snd_pcm_substream *substream,
+			     struct snd_pcm_hw_params *params,
+			     struct snd_soc_dai *dai)
+{
+	/* params are ignored for now */
+	return ssp_dai_setup(substream, dai, true);
+}
+
+static int ssp_dai_prepare(struct snd_pcm_substream *substream,
+			   struct snd_soc_dai *dai)
+{
+	/*
+	 * the SSP will only be reconfigured during resume operations and
+	 * not in case of xruns
+	 */
+	return ssp_dai_setup(substream, dai, true);
+}
+
+static int ipc3_ssp_dai_trigger(struct snd_pcm_substream *substream,
+				int cmd, struct snd_soc_dai *dai)
+{
+	if (cmd != SNDRV_PCM_TRIGGER_SUSPEND)
+		return 0;
+
+	return ssp_dai_setup(substream, dai, false);
+}
+
+static int ssp_dai_hw_free(struct snd_pcm_substream *substream,
+			   struct snd_soc_dai *dai)
+{
+	return ssp_dai_setup(substream, dai, false);
+}
+
+static void ssp_dai_shutdown(struct snd_pcm_substream *substream,
+			     struct snd_soc_dai *dai)
+{
+	struct ssp_dai_dma_data *dma_data;
+
+	dma_data = snd_soc_dai_get_dma_data(dai, substream);
+	if (!dma_data) {
+		dev_err(dai->dev, "%s: failed to get dma_data\n", __func__);
+		return;
+	}
 	snd_soc_dai_set_dma_data(dai, substream, NULL);
-	snd_hdac_ext_stream_release(link_dev, HDAC_EXT_STREAM_TYPE_LINK);
-	link_dev->link_prepared = 0;
+	kfree(dma_data);
+}
 
-	/* free the host DMA channel reserved by hostless streams */
-	hda_stream->host_reserved = 0;
+static const struct snd_soc_dai_ops ipc3_ssp_dai_ops = {
+	.startup = ssp_dai_startup,
+	.hw_params = ssp_dai_hw_params,
+	.prepare = ssp_dai_prepare,
+	.trigger = ipc3_ssp_dai_trigger,
+	.hw_free = ssp_dai_hw_free,
+	.shutdown = ssp_dai_shutdown,
+};
+
+static int ipc4_be_dai_common_trigger(struct snd_soc_dai *dai, int cmd, int stream)
+{
+	struct snd_sof_widget *pipe_widget;
+	struct sof_ipc4_pipeline *pipeline;
+	struct snd_sof_widget *swidget;
+	struct snd_soc_dapm_widget *w;
+	struct snd_sof_dev *sdev;
+	int ret;
+
+	w = snd_soc_dai_get_widget(dai, stream);
+	swidget = w->dobj.private;
+	pipe_widget = swidget->pipe_widget;
+	pipeline = pipe_widget->private;
+	sdev = snd_soc_component_get_drvdata(swidget->scomp);
+
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_SUSPEND:
+	case SNDRV_PCM_TRIGGER_STOP:
+		ret = sof_ipc4_set_pipeline_state(sdev, swidget->pipeline_id,
+						  SOF_IPC4_PIPE_PAUSED);
+		if (ret < 0)
+			return ret;
+		pipeline->state = SOF_IPC4_PIPE_PAUSED;
+
+		ret = sof_ipc4_set_pipeline_state(sdev, swidget->pipeline_id,
+						  SOF_IPC4_PIPE_RESET);
+		if (ret < 0)
+			return ret;
+		pipeline->state = SOF_IPC4_PIPE_RESET;
+		break;
+	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
+		ret = sof_ipc4_set_pipeline_state(sdev, swidget->pipeline_id,
+						  SOF_IPC4_PIPE_PAUSED);
+		if (ret < 0)
+			return ret;
+		pipeline->state = SOF_IPC4_PIPE_PAUSED;
+		break;
+	default:
+		break;
+	}
 
 	return 0;
 }
 
-static const struct snd_soc_dai_ops hda_link_dai_ops = {
-	.hw_params = hda_link_hw_params,
-	.hw_free = hda_link_hw_free,
-	.trigger = hda_link_pcm_trigger,
-	.prepare = hda_link_pcm_prepare,
+static int ipc4_be_dai_trigger(struct snd_pcm_substream *substream,
+			       int cmd, struct snd_soc_dai *dai)
+{
+	return ipc4_be_dai_common_trigger(dai, cmd, substream->stream);
+}
+
+static const struct snd_soc_dai_ops ipc4_dmic_dai_ops = {
+	.trigger = ipc4_be_dai_trigger,
+};
+
+static const struct snd_soc_dai_ops ipc4_ssp_dai_ops = {
+	.trigger = ipc4_be_dai_trigger,
 };
+
+void hda_set_dai_drv_ops(struct snd_sof_dev *sdev, struct snd_sof_dsp_ops *ops)
+{
+	int i;
+
+	switch (sdev->pdata->ipc_type) {
+	case SOF_IPC:
+		for (i = 0; i < ops->num_drv; i++) {
+			if (strstr(ops->drv[i].name, "SSP")) {
+				ops->drv[i].ops = &ipc3_ssp_dai_ops;
+				continue;
+			}
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
+			if (strstr(ops->drv[i].name, "iDisp") ||
+			    strstr(ops->drv[i].name, "Analog") ||
+			    strstr(ops->drv[i].name, "Digital"))
+				ops->drv[i].ops = &ipc3_hda_dai_ops;
 #endif
+		}
+		break;
+	case SOF_INTEL_IPC4:
+	{
+		struct sof_ipc4_fw_data *ipc4_data = sdev->private;
+
+		for (i = 0; i < ops->num_drv; i++) {
+			if (strstr(ops->drv[i].name, "DMIC")) {
+				ops->drv[i].ops = &ipc4_dmic_dai_ops;
+				continue;
+			}
+			if (strstr(ops->drv[i].name, "SSP")) {
+				ops->drv[i].ops = &ipc4_ssp_dai_ops;
+				continue;
+			}
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
+			if (strstr(ops->drv[i].name, "iDisp") ||
+			    strstr(ops->drv[i].name, "Analog") ||
+			    strstr(ops->drv[i].name, "Digital"))
+				ops->drv[i].ops = &ipc4_hda_dai_ops;
+#endif
+		}
+
+		if (!hda_use_tplg_nhlt)
+			ipc4_data->nhlt = intel_nhlt_init(sdev->dev);
+
+		if (IS_ENABLED(CONFIG_SND_SOC_SOF_INTEL_SOUNDWIRE))
+			sdw_callback.trigger = ipc4_be_dai_common_trigger;
+
+		break;
+	}
+	default:
+		break;
+	}
+}
+
+void hda_ops_free(struct snd_sof_dev *sdev)
+{
+	if (sdev->pdata->ipc_type == SOF_INTEL_IPC4) {
+		struct sof_ipc4_fw_data *ipc4_data = sdev->private;
+
+		if (!hda_use_tplg_nhlt)
+			intel_nhlt_free(ipc4_data->nhlt);
+	}
+}
+EXPORT_SYMBOL_NS(hda_ops_free, SND_SOC_SOF_INTEL_HDA_COMMON);
 
 /*
  * common dai driver for skl+ platforms.
@@ -409,56 +838,164 @@ static const struct snd_soc_dai_ops hda_link_dai_ops = {
 struct snd_soc_dai_driver skl_dai[] = {
 {
 	.name = "SSP0 Pin",
+	.playback = {
+		.channels_min = 1,
+		.channels_max = 8,
+	},
+	.capture = {
+		.channels_min = 1,
+		.channels_max = 8,
+	},
 },
 {
 	.name = "SSP1 Pin",
+	.playback = {
+		.channels_min = 1,
+		.channels_max = 8,
+	},
+	.capture = {
+		.channels_min = 1,
+		.channels_max = 8,
+	},
 },
 {
 	.name = "SSP2 Pin",
+	.playback = {
+		.channels_min = 1,
+		.channels_max = 8,
+	},
+	.capture = {
+		.channels_min = 1,
+		.channels_max = 8,
+	},
 },
 {
 	.name = "SSP3 Pin",
+	.playback = {
+		.channels_min = 1,
+		.channels_max = 8,
+	},
+	.capture = {
+		.channels_min = 1,
+		.channels_max = 8,
+	},
 },
 {
 	.name = "SSP4 Pin",
+	.playback = {
+		.channels_min = 1,
+		.channels_max = 8,
+	},
+	.capture = {
+		.channels_min = 1,
+		.channels_max = 8,
+	},
 },
 {
 	.name = "SSP5 Pin",
+	.playback = {
+		.channels_min = 1,
+		.channels_max = 8,
+	},
+	.capture = {
+		.channels_min = 1,
+		.channels_max = 8,
+	},
 },
 {
 	.name = "DMIC01 Pin",
+	.capture = {
+		.channels_min = 1,
+		.channels_max = 4,
+	},
 },
 {
 	.name = "DMIC16k Pin",
+	.capture = {
+		.channels_min = 1,
+		.channels_max = 4,
+	},
 },
 #if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
 {
 	.name = "iDisp1 Pin",
-	.ops = &hda_link_dai_ops,
+	.playback = {
+		.channels_min = 1,
+		.channels_max = 8,
+	},
 },
 {
 	.name = "iDisp2 Pin",
-	.ops = &hda_link_dai_ops,
+	.playback = {
+		.channels_min = 1,
+		.channels_max = 8,
+	},
 },
 {
 	.name = "iDisp3 Pin",
-	.ops = &hda_link_dai_ops,
+	.playback = {
+		.channels_min = 1,
+		.channels_max = 8,
+	},
 },
 {
 	.name = "iDisp4 Pin",
-	.ops = &hda_link_dai_ops,
+	.playback = {
+		.channels_min = 1,
+		.channels_max = 8,
+	},
 },
 {
 	.name = "Analog CPU DAI",
-	.ops = &hda_link_dai_ops,
+	.playback = {
+		.channels_min = 1,
+		.channels_max = 16,
+	},
+	.capture = {
+		.channels_min = 1,
+		.channels_max = 16,
+	},
 },
 {
 	.name = "Digital CPU DAI",
-	.ops = &hda_link_dai_ops,
+	.playback = {
+		.channels_min = 1,
+		.channels_max = 16,
+	},
+	.capture = {
+		.channels_min = 1,
+		.channels_max = 16,
+	},
 },
 {
 	.name = "Alt Analog CPU DAI",
-	.ops = &hda_link_dai_ops,
+	.playback = {
+		.channels_min = 1,
+		.channels_max = 16,
+	},
+	.capture = {
+		.channels_min = 1,
+		.channels_max = 16,
+	},
 },
 #endif
 };
+
+int hda_dsp_dais_suspend(struct snd_sof_dev *sdev)
+{
+	/*
+	 * In the corner case where a SUSPEND happens during a PAUSE, the ALSA core
+	 * does not throw the TRIGGER_SUSPEND. This leaves the DAIs in an unbalanced state.
+	 * Since the component suspend is called last, we can trap this corner case
+	 * and force the DAIs to release their resources.
+	 */
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
+	int ret;
+
+	ret = hda_dai_suspend(sof_to_bus(sdev));
+	if (ret < 0)
+		return ret;
+#endif
+
+	return 0;
+}
diff --git a/sound/soc/sof/intel/hda-dsp.c b/sound/soc/sof/intel/hda-dsp.c
index 0848b79967a9..3c76f843454b 100644
--- a/sound/soc/sof/intel/hda-dsp.c
+++ b/sound/soc/sof/intel/hda-dsp.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
 //
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
@@ -15,17 +15,27 @@
  * Hardware interface for generic Intel audio DSP HDA IP
  */
 
+#include <linux/module.h>
 #include <sound/hdaudio_ext.h>
 #include <sound/hda_register.h>
+#include <trace/events/sof_intel.h>
+#include "../sof-audio.h"
 #include "../ops.h"
 #include "hda.h"
 #include "hda-ipc.h"
 
+static bool hda_enable_trace_D0I3_S0;
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_DEBUG)
+module_param_named(enable_trace_D0I3_S0, hda_enable_trace_D0I3_S0, bool, 0444);
+MODULE_PARM_DESC(enable_trace_D0I3_S0,
+		 "SOF HDA enable trace when the DSP is in D0I3 in S0");
+#endif
+
 /*
  * DSP Core control.
  */
 
-int hda_dsp_core_reset_enter(struct snd_sof_dev *sdev, unsigned int core_mask)
+static int hda_dsp_core_reset_enter(struct snd_sof_dev *sdev, unsigned int core_mask)
 {
 	u32 adspcs;
 	u32 reset;
@@ -35,7 +45,7 @@ int hda_dsp_core_reset_enter(struct snd_sof_dev *sdev, unsigned int core_mask)
 	reset = HDA_DSP_ADSPCS_CRST_MASK(core_mask);
 	snd_sof_dsp_update_bits_unlocked(sdev, HDA_DSP_BAR,
 					 HDA_DSP_REG_ADSPCS,
-					 reset, reset),
+					 reset, reset);
 
 	/* poll with timeout to check if operation successful */
 	ret = snd_sof_dsp_read_poll_timeout(sdev, HDA_DSP_BAR,
@@ -64,7 +74,7 @@ int hda_dsp_core_reset_enter(struct snd_sof_dev *sdev, unsigned int core_mask)
 	return ret;
 }
 
-int hda_dsp_core_reset_leave(struct snd_sof_dev *sdev, unsigned int core_mask)
+static int hda_dsp_core_reset_leave(struct snd_sof_dev *sdev, unsigned int core_mask)
 {
 	unsigned int crst;
 	u32 adspcs;
@@ -116,6 +126,31 @@ int hda_dsp_core_stall_reset(struct snd_sof_dev *sdev, unsigned int core_mask)
 	return hda_dsp_core_reset_enter(sdev, core_mask);
 }
 
+bool hda_dsp_core_is_enabled(struct snd_sof_dev *sdev, unsigned int core_mask)
+{
+	int val;
+	bool is_enable;
+
+	val = snd_sof_dsp_read(sdev, HDA_DSP_BAR, HDA_DSP_REG_ADSPCS);
+
+#define MASK_IS_EQUAL(v, m, field) ({	\
+	u32 _m = field(m);		\
+	((v) & _m) == _m;		\
+})
+
+	is_enable = MASK_IS_EQUAL(val, core_mask, HDA_DSP_ADSPCS_CPA_MASK) &&
+		MASK_IS_EQUAL(val, core_mask, HDA_DSP_ADSPCS_SPA_MASK) &&
+		!(val & HDA_DSP_ADSPCS_CRST_MASK(core_mask)) &&
+		!(val & HDA_DSP_ADSPCS_CSTALL_MASK(core_mask));
+
+#undef MASK_IS_EQUAL
+
+	dev_dbg(sdev->dev, "DSP core(s) enabled? %d : core_mask %x\n",
+		is_enable, core_mask);
+
+	return is_enable;
+}
+
 int hda_dsp_core_run(struct snd_sof_dev *sdev, unsigned int core_mask)
 {
 	int ret;
@@ -149,10 +184,18 @@ int hda_dsp_core_run(struct snd_sof_dev *sdev, unsigned int core_mask)
 
 int hda_dsp_core_power_up(struct snd_sof_dev *sdev, unsigned int core_mask)
 {
+	struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata;
+	const struct sof_intel_dsp_desc *chip = hda->desc;
 	unsigned int cpa;
 	u32 adspcs;
 	int ret;
 
+	/* restrict core_mask to host managed cores mask */
+	core_mask &= chip->host_managed_cores_mask;
+	/* return if core_mask is not valid */
+	if (!core_mask)
+		return 0;
+
 	/* update bits */
 	snd_sof_dsp_update_bits(sdev, HDA_DSP_BAR, HDA_DSP_REG_ADSPCS,
 				HDA_DSP_ADSPCS_SPA_MASK(core_mask),
@@ -186,7 +229,7 @@ int hda_dsp_core_power_up(struct snd_sof_dev *sdev, unsigned int core_mask)
 	return ret;
 }
 
-int hda_dsp_core_power_down(struct snd_sof_dev *sdev, unsigned int core_mask)
+static int hda_dsp_core_power_down(struct snd_sof_dev *sdev, unsigned int core_mask)
 {
 	u32 adspcs;
 	int ret;
@@ -198,7 +241,7 @@ int hda_dsp_core_power_down(struct snd_sof_dev *sdev, unsigned int core_mask)
 
 	ret = snd_sof_dsp_read_poll_timeout(sdev, HDA_DSP_BAR,
 				HDA_DSP_REG_ADSPCS, adspcs,
-				!(adspcs & HDA_DSP_ADSPCS_SPA_MASK(core_mask)),
+				!(adspcs & HDA_DSP_ADSPCS_CPA_MASK(core_mask)),
 				HDA_DSP_REG_POLL_INTERVAL_US,
 				HDA_DSP_PD_TIMEOUT * USEC_PER_MSEC);
 	if (ret < 0)
@@ -209,31 +252,17 @@ int hda_dsp_core_power_down(struct snd_sof_dev *sdev, unsigned int core_mask)
 	return ret;
 }
 
-bool hda_dsp_core_is_enabled(struct snd_sof_dev *sdev,
-			     unsigned int core_mask)
-{
-	int val;
-	bool is_enable;
-
-	val = snd_sof_dsp_read(sdev, HDA_DSP_BAR, HDA_DSP_REG_ADSPCS);
-
-	is_enable = ((val & HDA_DSP_ADSPCS_CPA_MASK(core_mask)) &&
-			(val & HDA_DSP_ADSPCS_SPA_MASK(core_mask)) &&
-			!(val & HDA_DSP_ADSPCS_CRST_MASK(core_mask)) &&
-			!(val & HDA_DSP_ADSPCS_CSTALL_MASK(core_mask)));
-
-	dev_dbg(sdev->dev, "DSP core(s) enabled? %d : core_mask %x\n",
-		is_enable, core_mask);
-
-	return is_enable;
-}
-
 int hda_dsp_enable_core(struct snd_sof_dev *sdev, unsigned int core_mask)
 {
+	struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata;
+	const struct sof_intel_dsp_desc *chip = hda->desc;
 	int ret;
 
-	/* return if core is already enabled */
-	if (hda_dsp_core_is_enabled(sdev, core_mask))
+	/* restrict core_mask to host managed cores mask */
+	core_mask &= chip->host_managed_cores_mask;
+
+	/* return if core_mask is not valid or cores are already enabled */
+	if (!core_mask || hda_dsp_core_is_enabled(sdev, core_mask))
 		return 0;
 
 	/* power up */
@@ -250,8 +279,17 @@ int hda_dsp_enable_core(struct snd_sof_dev *sdev, unsigned int core_mask)
 int hda_dsp_core_reset_power_down(struct snd_sof_dev *sdev,
 				  unsigned int core_mask)
 {
+	struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata;
+	const struct sof_intel_dsp_desc *chip = hda->desc;
 	int ret;
 
+	/* restrict core_mask to host managed cores mask */
+	core_mask &= chip->host_managed_cores_mask;
+
+	/* return if core_mask is not valid */
+	if (!core_mask)
+		return 0;
+
 	/* place core in reset prior to power down */
 	ret = hda_dsp_core_stall_reset(sdev, core_mask);
 	if (ret < 0) {
@@ -334,17 +372,14 @@ static int hda_dsp_send_pm_gate_ipc(struct snd_sof_dev *sdev, u32 flags)
 	pm_gate.flags = flags;
 
 	/* send pm_gate ipc to dsp */
-	return sof_ipc_tx_message(sdev->ipc, pm_gate.hdr.cmd, &pm_gate,
-				  sizeof(pm_gate), &reply, sizeof(reply));
+	return sof_ipc_tx_message_no_pm(sdev->ipc, &pm_gate, sizeof(pm_gate),
+					&reply, sizeof(reply));
 }
 
-int hda_dsp_set_power_state(struct snd_sof_dev *sdev,
-			    enum sof_d0_substate d0_substate)
+static int hda_dsp_update_d0i3c_register(struct snd_sof_dev *sdev, u8 value)
 {
 	struct hdac_bus *bus = sof_to_bus(sdev);
-	u32 flags;
 	int ret;
-	u8 value;
 
 	/* Write to D0I3C after Command-In-Progress bit is cleared */
 	ret = hda_dsp_wait_d0i3c_done(sdev);
@@ -354,7 +389,6 @@ int hda_dsp_set_power_state(struct snd_sof_dev *sdev,
 	}
 
 	/* Update D0I3C register */
-	value = d0_substate == SOF_DSP_D0I3 ? SOF_HDA_VS_D0I3C_I3 : 0;
 	snd_hdac_chip_updateb(bus, VS_D0I3C, SOF_HDA_VS_D0I3C_I3, value);
 
 	/* Wait for cmd in progress to be cleared before exiting the function */
@@ -364,23 +398,216 @@ int hda_dsp_set_power_state(struct snd_sof_dev *sdev,
 		return ret;
 	}
 
-	dev_vdbg(bus->dev, "D0I3C updated, register = 0x%x\n",
-		 snd_hdac_chip_readb(bus, VS_D0I3C));
+	trace_sof_intel_D0I3C_updated(sdev, snd_hdac_chip_readb(bus, VS_D0I3C));
 
-	if (d0_substate == SOF_DSP_D0I0)
-		flags = HDA_PM_PPG;/* prevent power gating in D0 */
-	else
-		flags = HDA_PM_NO_DMA_TRACE;/* disable DMA trace in D0I3*/
+	return 0;
+}
 
-	/* sending pm_gate IPC */
-	ret = hda_dsp_send_pm_gate_ipc(sdev, flags);
+static int hda_dsp_set_D0_state(struct snd_sof_dev *sdev,
+				const struct sof_dsp_power_state *target_state)
+{
+	u32 flags = 0;
+	int ret;
+	u8 value = 0;
+
+	/*
+	 * Sanity check for illegal state transitions
+	 * The only allowed transitions are:
+	 * 1. D3 -> D0I0
+	 * 2. D0I0 -> D0I3
+	 * 3. D0I3 -> D0I0
+	 */
+	switch (sdev->dsp_power_state.state) {
+	case SOF_DSP_PM_D0:
+		/* Follow the sequence below for D0 substate transitions */
+		break;
+	case SOF_DSP_PM_D3:
+		/* Follow regular flow for D3 -> D0 transition */
+		return 0;
+	default:
+		dev_err(sdev->dev, "error: transition from %d to %d not allowed\n",
+			sdev->dsp_power_state.state, target_state->state);
+		return -EINVAL;
+	}
+
+	/* Set flags and register value for D0 target substate */
+	if (target_state->substate == SOF_HDA_DSP_PM_D0I3) {
+		value = SOF_HDA_VS_D0I3C_I3;
+
+		/*
+		 * Trace DMA need to be disabled when the DSP enters
+		 * D0I3 for S0Ix suspend, but it can be kept enabled
+		 * when the DSP enters D0I3 while the system is in S0
+		 * for debug purpose.
+		 */
+		if (!sdev->fw_trace_is_supported ||
+		    !hda_enable_trace_D0I3_S0 ||
+		    sdev->system_suspend_target != SOF_SUSPEND_NONE)
+			flags = HDA_PM_NO_DMA_TRACE;
+	} else {
+		/* prevent power gating in D0I0 */
+		flags = HDA_PM_PPG;
+	}
+
+	/* update D0I3C register */
+	ret = hda_dsp_update_d0i3c_register(sdev, value);
 	if (ret < 0)
+		return ret;
+
+	/*
+	 * Notify the DSP of the state change.
+	 * If this IPC fails, revert the D0I3C register update in order
+	 * to prevent partial state change.
+	 */
+	ret = hda_dsp_send_pm_gate_ipc(sdev, flags);
+	if (ret < 0) {
 		dev_err(sdev->dev,
 			"error: PM_GATE ipc error %d\n", ret);
+		goto revert;
+	}
 
 	return ret;
+
+revert:
+	/* fallback to the previous register value */
+	value = value ? 0 : SOF_HDA_VS_D0I3C_I3;
+
+	/*
+	 * This can fail but return the IPC error to signal that
+	 * the state change failed.
+	 */
+	hda_dsp_update_d0i3c_register(sdev, value);
+
+	return ret;
+}
+
+/* helper to log DSP state */
+static void hda_dsp_state_log(struct snd_sof_dev *sdev)
+{
+	switch (sdev->dsp_power_state.state) {
+	case SOF_DSP_PM_D0:
+		switch (sdev->dsp_power_state.substate) {
+		case SOF_HDA_DSP_PM_D0I0:
+			dev_dbg(sdev->dev, "Current DSP power state: D0I0\n");
+			break;
+		case SOF_HDA_DSP_PM_D0I3:
+			dev_dbg(sdev->dev, "Current DSP power state: D0I3\n");
+			break;
+		default:
+			dev_dbg(sdev->dev, "Unknown DSP D0 substate: %d\n",
+				sdev->dsp_power_state.substate);
+			break;
+		}
+		break;
+	case SOF_DSP_PM_D1:
+		dev_dbg(sdev->dev, "Current DSP power state: D1\n");
+		break;
+	case SOF_DSP_PM_D2:
+		dev_dbg(sdev->dev, "Current DSP power state: D2\n");
+		break;
+	case SOF_DSP_PM_D3:
+		dev_dbg(sdev->dev, "Current DSP power state: D3\n");
+		break;
+	default:
+		dev_dbg(sdev->dev, "Unknown DSP power state: %d\n",
+			sdev->dsp_power_state.state);
+		break;
+	}
 }
 
+/*
+ * All DSP power state transitions are initiated by the driver.
+ * If the requested state change fails, the error is simply returned.
+ * Further state transitions are attempted only when the set_power_save() op
+ * is called again either because of a new IPC sent to the DSP or
+ * during system suspend/resume.
+ */
+int hda_dsp_set_power_state(struct snd_sof_dev *sdev,
+			    const struct sof_dsp_power_state *target_state)
+{
+	int ret = 0;
+
+	/*
+	 * When the DSP is already in D0I3 and the target state is D0I3,
+	 * it could be the case that the DSP is in D0I3 during S0
+	 * and the system is suspending to S0Ix. Therefore,
+	 * hda_dsp_set_D0_state() must be called to disable trace DMA
+	 * by sending the PM_GATE IPC to the FW.
+	 */
+	if (target_state->substate == SOF_HDA_DSP_PM_D0I3 &&
+	    sdev->system_suspend_target == SOF_SUSPEND_S0IX)
+		goto set_state;
+
+	/*
+	 * For all other cases, return without doing anything if
+	 * the DSP is already in the target state.
+	 */
+	if (target_state->state == sdev->dsp_power_state.state &&
+	    target_state->substate == sdev->dsp_power_state.substate)
+		return 0;
+
+set_state:
+	switch (target_state->state) {
+	case SOF_DSP_PM_D0:
+		ret = hda_dsp_set_D0_state(sdev, target_state);
+		break;
+	case SOF_DSP_PM_D3:
+		/* The only allowed transition is: D0I0 -> D3 */
+		if (sdev->dsp_power_state.state == SOF_DSP_PM_D0 &&
+		    sdev->dsp_power_state.substate == SOF_HDA_DSP_PM_D0I0)
+			break;
+
+		dev_err(sdev->dev,
+			"error: transition from %d to %d not allowed\n",
+			sdev->dsp_power_state.state, target_state->state);
+		return -EINVAL;
+	default:
+		dev_err(sdev->dev, "error: target state unsupported %d\n",
+			target_state->state);
+		return -EINVAL;
+	}
+	if (ret < 0) {
+		dev_err(sdev->dev,
+			"failed to set requested target DSP state %d substate %d\n",
+			target_state->state, target_state->substate);
+		return ret;
+	}
+
+	sdev->dsp_power_state = *target_state;
+	hda_dsp_state_log(sdev);
+	return ret;
+}
+
+/*
+ * Audio DSP states may transform as below:-
+ *
+ *                                         Opportunistic D0I3 in S0
+ *     Runtime    +---------------------+  Delayed D0i3 work timeout
+ *     suspend    |                     +--------------------+
+ *   +------------+       D0I0(active)  |                    |
+ *   |            |                     <---------------+    |
+ *   |   +-------->                     |    New IPC	|    |
+ *   |   |Runtime +--^--+---------^--+--+ (via mailbox)	|    |
+ *   |   |resume     |  |         |  |			|    |
+ *   |   |           |  |         |  |			|    |
+ *   |   |     System|  |         |  |			|    |
+ *   |   |     resume|  | S3/S0IX |  |                  |    |
+ *   |   |	     |  | suspend |  | S0IX             |    |
+ *   |   |           |  |         |  |suspend           |    |
+ *   |   |           |  |         |  |                  |    |
+ *   |   |           |  |         |  |                  |    |
+ * +-v---+-----------+--v-------+ |  |           +------+----v----+
+ * |                            | |  +----------->                |
+ * |       D3 (suspended)       | |              |      D0I3      |
+ * |                            | +--------------+                |
+ * |                            |  System resume |                |
+ * +----------------------------+		 +----------------+
+ *
+ * S0IX suspend: The DSP is in D0I3 if any D0I3-compatible streams
+ *		 ignored the suspend trigger. Otherwise the DSP
+ *		 is in D3.
+ */
+
 static int hda_suspend(struct snd_sof_dev *sdev, bool runtime_suspend)
 {
 	struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata;
@@ -388,27 +615,41 @@ static int hda_suspend(struct snd_sof_dev *sdev, bool runtime_suspend)
 #if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
 	struct hdac_bus *bus = sof_to_bus(sdev);
 #endif
-	int ret;
+	int ret, j;
 
-	/* disable IPC interrupts */
-	hda_dsp_ipc_int_disable(sdev);
+	/*
+	 * The memory used for IMR boot loses its content in deeper than S3 state
+	 * We must not try IMR boot on next power up (as it will fail).
+	 *
+	 * In case of firmware crash or boot failure set the skip_imr_boot to true
+	 * as well in order to try to re-load the firmware to do a 'cold' boot.
+	 */
+	if (sdev->system_suspend_target > SOF_SUSPEND_S3 ||
+	    sdev->fw_state == SOF_FW_CRASHED ||
+	    sdev->fw_state == SOF_FW_BOOT_FAILED)
+		hda->skip_imr_boot = true;
+
+	ret = chip->disable_interrupts(sdev);
+	if (ret < 0)
+		return ret;
 
 #if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
-	if (runtime_suspend)
-		hda_codec_jack_wake_enable(sdev);
+	hda_codec_jack_wake_enable(sdev, runtime_suspend);
 
 	/* power down all hda link */
 	snd_hdac_ext_bus_link_power_down_all(bus);
 #endif
 
-	/* power down DSP */
-	ret = hda_dsp_core_reset_power_down(sdev, chip->cores_mask);
+	ret = chip->power_down_dsp(sdev);
 	if (ret < 0) {
-		dev_err(sdev->dev,
-			"error: failed to power down core during suspend\n");
+		dev_err(sdev->dev, "failed to power down DSP during suspend\n");
 		return ret;
 	}
 
+	/* reset ref counts for all cores */
+	for (j = 0; j < chip->cores_num; j++)
+		sdev->dsp_core_ref_count[j] = 0;
+
 	/* disable ppcap interrupt */
 	hda_dsp_ctrl_ppcap_enable(sdev, false);
 	hda_dsp_ctrl_ppcap_int_enable(sdev, false);
@@ -456,13 +697,16 @@ static int hda_resume(struct snd_sof_dev *sdev, bool runtime_resume)
 	if (ret < 0) {
 		dev_err(sdev->dev,
 			"error: failed to start controller after resume\n");
-		return ret;
+		goto cleanup;
 	}
 
 #if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
 	/* check jack status */
-	if (runtime_resume)
-		hda_codec_jack_check(sdev);
+	if (runtime_resume) {
+		hda_codec_jack_wake_enable(sdev, false);
+		if (sdev->system_suspend_target == SOF_SUSPEND_NONE)
+			hda_codec_jack_check(sdev);
+	}
 
 	/* turn off the links that were off before suspend */
 	list_for_each_entry(hlink, &bus->hlink_list, list) {
@@ -479,6 +723,10 @@ static int hda_resume(struct snd_sof_dev *sdev, bool runtime_resume)
 	hda_dsp_ctrl_ppcap_enable(sdev, true);
 	hda_dsp_ctrl_ppcap_int_enable(sdev, true);
 
+cleanup:
+	/* display codec can powered off after controller init */
+	hda_codec_i915_display_power(sdev, false);
+
 	return 0;
 }
 
@@ -486,9 +734,44 @@ int hda_dsp_resume(struct snd_sof_dev *sdev)
 {
 	struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata;
 	struct pci_dev *pci = to_pci_dev(sdev->dev);
+	const struct sof_dsp_power_state target_state = {
+		.state = SOF_DSP_PM_D0,
+		.substate = SOF_HDA_DSP_PM_D0I0,
+	};
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
+	struct hdac_bus *bus = sof_to_bus(sdev);
+	struct hdac_ext_link *hlink = NULL;
+#endif
+	int ret;
+
+	/* resume from D0I3 */
+	if (sdev->dsp_power_state.state == SOF_DSP_PM_D0) {
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
+		/* power up links that were active before suspend */
+		list_for_each_entry(hlink, &bus->hlink_list, list) {
+			if (hlink->ref_count) {
+				ret = snd_hdac_ext_bus_link_power_up(hlink);
+				if (ret < 0) {
+					dev_err(sdev->dev,
+						"error %d in %s: failed to power up links",
+						ret, __func__);
+					return ret;
+				}
+			}
+		}
 
-	if (sdev->s0_suspend) {
-		hda_codec_i915_display_power(sdev, true);
+		/* set up CORB/RIRB buffers if was on before suspend */
+		if (bus->cmd_dma_state)
+			snd_hdac_bus_init_cmd_io(bus);
+#endif
+
+		/* Set DSP power state */
+		ret = snd_sof_dsp_set_power_state(sdev, &target_state);
+		if (ret < 0) {
+			dev_err(sdev->dev, "error: setting dsp state %d substate %d\n",
+				target_state.state, target_state.substate);
+			return ret;
+		}
 
 		/* restore L1SEN bit */
 		if (hda->l1_support_changed)
@@ -503,13 +786,26 @@ int hda_dsp_resume(struct snd_sof_dev *sdev)
 	}
 
 	/* init hda controller. DSP cores will be powered up during fw boot */
-	return hda_resume(sdev, false);
+	ret = hda_resume(sdev, false);
+	if (ret < 0)
+		return ret;
+
+	return snd_sof_dsp_set_power_state(sdev, &target_state);
 }
 
 int hda_dsp_runtime_resume(struct snd_sof_dev *sdev)
 {
+	const struct sof_dsp_power_state target_state = {
+		.state = SOF_DSP_PM_D0,
+	};
+	int ret;
+
 	/* init hda controller. DSP cores will be powered up during fw boot */
-	return hda_resume(sdev, true);
+	ret = hda_resume(sdev, true);
+	if (ret < 0)
+		return ret;
+
+	return snd_sof_dsp_set_power_state(sdev, &target_state);
 }
 
 int hda_dsp_runtime_idle(struct snd_sof_dev *sdev)
@@ -527,20 +823,47 @@ int hda_dsp_runtime_idle(struct snd_sof_dev *sdev)
 
 int hda_dsp_runtime_suspend(struct snd_sof_dev *sdev)
 {
+	struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata;
+	const struct sof_dsp_power_state target_state = {
+		.state = SOF_DSP_PM_D3,
+	};
+	int ret;
+
+	/* cancel any attempt for DSP D0I3 */
+	cancel_delayed_work_sync(&hda->d0i3_work);
+
 	/* stop hda controller and power dsp off */
-	return hda_suspend(sdev, true);
+	ret = hda_suspend(sdev, true);
+	if (ret < 0)
+		return ret;
+
+	return snd_sof_dsp_set_power_state(sdev, &target_state);
 }
 
-int hda_dsp_suspend(struct snd_sof_dev *sdev)
+int hda_dsp_suspend(struct snd_sof_dev *sdev, u32 target_state)
 {
 	struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata;
 	struct hdac_bus *bus = sof_to_bus(sdev);
 	struct pci_dev *pci = to_pci_dev(sdev->dev);
+	const struct sof_dsp_power_state target_dsp_state = {
+		.state = target_state,
+		.substate = target_state == SOF_DSP_PM_D0 ?
+				SOF_HDA_DSP_PM_D0I3 : 0,
+	};
 	int ret;
 
-	if (sdev->s0_suspend) {
-		/* we can't keep a wakeref to display driver at suspend */
-		hda_codec_i915_display_power(sdev, false);
+	/* cancel any attempt for DSP D0I3 */
+	cancel_delayed_work_sync(&hda->d0i3_work);
+
+	if (target_state == SOF_DSP_PM_D0) {
+		/* Set DSP power state */
+		ret = snd_sof_dsp_set_power_state(sdev, &target_dsp_state);
+		if (ret < 0) {
+			dev_err(sdev->dev, "error: setting dsp state %d substate %d\n",
+				target_dsp_state.state,
+				target_dsp_state.substate);
+			return ret;
+		}
 
 		/* enable L1SEN to make sure the system can enter S0Ix */
 		hda->l1_support_changed =
@@ -549,6 +872,21 @@ int hda_dsp_suspend(struct snd_sof_dev *sdev)
 						HDA_VS_INTEL_EM2_L1SEN,
 						HDA_VS_INTEL_EM2_L1SEN);
 
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
+		/* stop the CORB/RIRB DMA if it is On */
+		if (bus->cmd_dma_state)
+			snd_hdac_bus_stop_cmd_io(bus);
+
+		/* no link can be powered in s0ix state */
+		ret = snd_hdac_ext_bus_link_power_down_all(bus);
+		if (ret < 0) {
+			dev_err(sdev->dev,
+				"error %d in %s: failed to power down links",
+				ret, __func__);
+			return ret;
+		}
+#endif
+
 		/* enable the system waking up via IPC IRQ */
 		enable_irq_wake(pci->irq);
 		pci_save_state(pci);
@@ -562,47 +900,97 @@ int hda_dsp_suspend(struct snd_sof_dev *sdev)
 		return ret;
 	}
 
-	return 0;
+	return snd_sof_dsp_set_power_state(sdev, &target_dsp_state);
+}
+
+int hda_dsp_shutdown(struct snd_sof_dev *sdev)
+{
+	sdev->system_suspend_target = SOF_SUSPEND_S3;
+	return snd_sof_suspend(sdev->dev);
 }
 
 int hda_dsp_set_hw_params_upon_resume(struct snd_sof_dev *sdev)
 {
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
-	struct hdac_bus *bus = sof_to_bus(sdev);
-	struct snd_soc_pcm_runtime *rtd;
-	struct hdac_ext_stream *stream;
-	struct hdac_ext_link *link;
-	struct hdac_stream *s;
-	const char *name;
-	int stream_tag;
+	int ret;
 
-	/* set internal flag for BE */
-	list_for_each_entry(s, &bus->stream_list, list) {
-		stream = stream_to_hdac_ext_stream(s);
+	/* make sure all DAI resources are freed */
+	ret = hda_dsp_dais_suspend(sdev);
+	if (ret < 0)
+		dev_warn(sdev->dev, "%s: failure in hda_dsp_dais_suspend\n", __func__);
 
-		/*
-		 * clear stream. This should already be taken care for running
-		 * streams when the SUSPEND trigger is called. But paused
-		 * streams do not get suspended, so this needs to be done
-		 * explicitly during suspend.
-		 */
-		if (stream->link_substream) {
-			rtd = snd_pcm_substream_chip(stream->link_substream);
-			name = rtd->codec_dai->component->name;
-			link = snd_hdac_ext_bus_get_link(bus, name);
-			if (!link)
-				return -EINVAL;
+	return ret;
+}
 
-			stream->link_prepared = 0;
+void hda_dsp_d0i3_work(struct work_struct *work)
+{
+	struct sof_intel_hda_dev *hdev = container_of(work,
+						      struct sof_intel_hda_dev,
+						      d0i3_work.work);
+	struct hdac_bus *bus = &hdev->hbus.core;
+	struct snd_sof_dev *sdev = dev_get_drvdata(bus->dev);
+	struct sof_dsp_power_state target_state = {
+		.state = SOF_DSP_PM_D0,
+		.substate = SOF_HDA_DSP_PM_D0I3,
+	};
+	int ret;
 
-			if (hdac_stream(stream)->direction ==
-				SNDRV_PCM_STREAM_CAPTURE)
-				continue;
+	/* DSP can enter D0I3 iff only D0I3-compatible streams are active */
+	if (!snd_sof_dsp_only_d0i3_compatible_stream_active(sdev))
+		/* remain in D0I0 */
+		return;
 
-			stream_tag = hdac_stream(stream)->stream_tag;
-			snd_hdac_ext_link_clear_stream_id(link, stream_tag);
-		}
+	/* This can fail but error cannot be propagated */
+	ret = snd_sof_dsp_set_power_state(sdev, &target_state);
+	if (ret < 0)
+		dev_err_ratelimited(sdev->dev,
+				    "error: failed to set DSP state %d substate %d\n",
+				    target_state.state, target_state.substate);
+}
+
+int hda_dsp_core_get(struct snd_sof_dev *sdev, int core)
+{
+	const struct sof_ipc_pm_ops *pm_ops = sdev->ipc->ops->pm;
+	int ret, ret1;
+
+	/* power up core */
+	ret = hda_dsp_enable_core(sdev, BIT(core));
+	if (ret < 0) {
+		dev_err(sdev->dev, "failed to power up core %d with err: %d\n",
+			core, ret);
+		return ret;
 	}
-#endif
+
+	/* No need to send IPC for primary core or if FW boot is not complete */
+	if (sdev->fw_state != SOF_FW_BOOT_COMPLETE || core == SOF_DSP_PRIMARY_CORE)
+		return 0;
+
+	/* No need to continue the set_core_state ops is not available */
+	if (!pm_ops->set_core_state)
+		return 0;
+
+	/* Now notify DSP for secondary cores */
+	ret = pm_ops->set_core_state(sdev, core, true);
+	if (ret < 0) {
+		dev_err(sdev->dev, "failed to enable secondary core '%d' failed with %d\n",
+			core, ret);
+		goto power_down;
+	}
+
+	return ret;
+
+power_down:
+	/* power down core if it is host managed and return the original error if this fails too */
+	ret1 = hda_dsp_core_reset_power_down(sdev, BIT(core));
+	if (ret1 < 0)
+		dev_err(sdev->dev, "failed to power down core: %d with err: %d\n", core, ret1);
+
+	return ret;
+}
+
+int hda_dsp_disable_interrupts(struct snd_sof_dev *sdev)
+{
+	hda_sdw_int_enable(sdev, false);
+	hda_dsp_ipc_int_disable(sdev);
+
 	return 0;
 }
diff --git a/sound/soc/sof/intel/hda-ipc.c b/sound/soc/sof/intel/hda-ipc.c
index 1837f66e361f..9b3667c705e4 100644
--- a/sound/soc/sof/intel/hda-ipc.c
+++ b/sound/soc/sof/intel/hda-ipc.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
 //
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
@@ -15,6 +15,8 @@
  * Hardware interface for generic Intel audio DSP HDA IP
  */
 
+#include <sound/sof/ipc4/header.h>
+#include <trace/events/sof_intel.h>
 #include "../ops.h"
 #include "hda.h"
 
@@ -65,12 +67,27 @@ int hda_dsp_ipc_send_msg(struct snd_sof_dev *sdev, struct snd_sof_ipc_msg *msg)
 	return 0;
 }
 
+int hda_dsp_ipc4_send_msg(struct snd_sof_dev *sdev, struct snd_sof_ipc_msg *msg)
+{
+	struct sof_ipc4_msg *msg_data = msg->msg_data;
+
+	/* send the message via mailbox */
+	if (msg_data->data_size)
+		sof_mailbox_write(sdev, sdev->host_box.offset, msg_data->data_ptr,
+				  msg_data->data_size);
+
+	snd_sof_dsp_write(sdev, HDA_DSP_BAR, HDA_DSP_REG_HIPCIE, msg_data->extension);
+	snd_sof_dsp_write(sdev, HDA_DSP_BAR, HDA_DSP_REG_HIPCI,
+			  msg_data->primary | HDA_DSP_REG_HIPCI_BUSY);
+
+	return 0;
+}
+
 void hda_dsp_ipc_get_reply(struct snd_sof_dev *sdev)
 {
 	struct snd_sof_ipc_msg *msg = sdev->msg;
 	struct sof_ipc_reply reply;
 	struct sof_ipc_cmd_hdr *hdr;
-	int ret = 0;
 
 	/*
 	 * Sometimes, there is unexpected reply ipc arriving. The reply
@@ -94,39 +111,82 @@ void hda_dsp_ipc_get_reply(struct snd_sof_dev *sdev)
 		reply.hdr.cmd = SOF_IPC_GLB_REPLY;
 		reply.hdr.size = sizeof(reply);
 		memcpy(msg->reply_data, &reply, sizeof(reply));
-		goto out;
+
+		msg->reply_error = 0;
+	} else {
+		snd_sof_ipc_get_reply(sdev);
 	}
+}
 
-	/* get IPC reply from DSP in the mailbox */
-	sof_mailbox_read(sdev, sdev->host_box.offset, &reply,
-			 sizeof(reply));
+irqreturn_t hda_dsp_ipc4_irq_thread(int irq, void *context)
+{
+	struct sof_ipc4_msg notification_data = {{ 0 }};
+	struct snd_sof_dev *sdev = context;
+	bool ipc_irq = false;
+	u32 hipcie, hipct;
 
-	if (reply.error < 0) {
-		memcpy(msg->reply_data, &reply, sizeof(reply));
-		ret = reply.error;
-	} else {
-		/* reply correct size ? */
-		if (reply.hdr.size != msg->reply_size) {
-			dev_err(sdev->dev, "error: reply expected %zu got %u bytes\n",
-				msg->reply_size, reply.hdr.size);
-			ret = -EINVAL;
-		}
+	hipcie = snd_sof_dsp_read(sdev, HDA_DSP_BAR, HDA_DSP_REG_HIPCIE);
+	if (hipcie & HDA_DSP_REG_HIPCIE_DONE) {
+		/* DSP received the message */
+		snd_sof_dsp_update_bits(sdev, HDA_DSP_BAR, HDA_DSP_REG_HIPCCTL,
+					HDA_DSP_REG_HIPCCTL_DONE, 0);
+		hda_dsp_ipc_dsp_done(sdev);
 
-		/* read the message */
-		if (msg->reply_size > 0)
-			sof_mailbox_read(sdev, sdev->host_box.offset,
-					 msg->reply_data, msg->reply_size);
+		ipc_irq = true;
 	}
 
-out:
-	msg->reply_error = ret;
+	hipct = snd_sof_dsp_read(sdev, HDA_DSP_BAR, HDA_DSP_REG_HIPCT);
+	if (hipct & HDA_DSP_REG_HIPCT_BUSY) {
+		/* Message from DSP (reply or notification) */
+		u32 hipcte = snd_sof_dsp_read(sdev, HDA_DSP_BAR,
+					      HDA_DSP_REG_HIPCTE);
+		u32 primary = hipct & HDA_DSP_REG_HIPCT_MSG_MASK;
+		u32 extension = hipcte & HDA_DSP_REG_HIPCTE_MSG_MASK;
 
-}
+		/* mask BUSY interrupt */
+		snd_sof_dsp_update_bits(sdev, HDA_DSP_BAR, HDA_DSP_REG_HIPCCTL,
+					HDA_DSP_REG_HIPCCTL_BUSY, 0);
 
-static bool hda_dsp_ipc_is_sof(uint32_t msg)
-{
-	return (msg & (HDA_DSP_IPC_PURGE_FW | 0xf << 9)) != msg ||
-		(msg & HDA_DSP_IPC_PURGE_FW) != HDA_DSP_IPC_PURGE_FW;
+		if (primary & SOF_IPC4_MSG_DIR_MASK) {
+			/* Reply received */
+			if (likely(sdev->fw_state == SOF_FW_BOOT_COMPLETE)) {
+				struct sof_ipc4_msg *data = sdev->ipc->msg.reply_data;
+
+				data->primary = primary;
+				data->extension = extension;
+
+				spin_lock_irq(&sdev->ipc_lock);
+
+				snd_sof_ipc_get_reply(sdev);
+				snd_sof_ipc_reply(sdev, data->primary);
+
+				spin_unlock_irq(&sdev->ipc_lock);
+			} else {
+				dev_dbg_ratelimited(sdev->dev,
+						    "IPC reply before FW_READY: %#x|%#x\n",
+						    primary, extension);
+			}
+		} else {
+			/* Notification received */
+
+			notification_data.primary = primary;
+			notification_data.extension = extension;
+			sdev->ipc->msg.rx_data = &notification_data;
+			snd_sof_ipc_msgs_rx(sdev);
+			sdev->ipc->msg.rx_data = NULL;
+		}
+
+		/* Let DSP know that we have finished processing the message */
+		hda_dsp_ipc_host_done(sdev);
+
+		ipc_irq = true;
+	}
+
+	if (!ipc_irq)
+		/* This interrupt is not shared so no need to return IRQ_NONE. */
+		dev_dbg_ratelimited(sdev->dev, "nothing to do in IPC IRQ thread\n");
+
+	return IRQ_HANDLED;
 }
 
 /* IPC handler thread */
@@ -153,9 +213,7 @@ irqreturn_t hda_dsp_ipc_irq_thread(int irq, void *context)
 		msg = hipci & HDA_DSP_REG_HIPCI_MSG_MASK;
 		msg_ext = hipcie & HDA_DSP_REG_HIPCIE_MSG_MASK;
 
-		dev_vdbg(sdev->dev,
-			 "ipc: firmware response, msg:0x%x, msg_ext:0x%x\n",
-			 msg, msg_ext);
+		trace_sof_intel_ipc_firmware_response(sdev, msg, msg_ext);
 
 		/* mask Done interrupt */
 		snd_sof_dsp_update_bits(sdev, HDA_DSP_BAR,
@@ -172,24 +230,21 @@ irqreturn_t hda_dsp_ipc_irq_thread(int irq, void *context)
 		 * place, the message might not yet be marked as expecting a
 		 * reply.
 		 */
-		spin_lock_irq(&sdev->ipc_lock);
+		if (likely(sdev->fw_state == SOF_FW_BOOT_COMPLETE)) {
+			spin_lock_irq(&sdev->ipc_lock);
 
-		/* handle immediate reply from DSP core - ignore ROM messages */
-		if (hda_dsp_ipc_is_sof(msg)) {
+			/* handle immediate reply from DSP core */
 			hda_dsp_ipc_get_reply(sdev);
 			snd_sof_ipc_reply(sdev, msg);
-		}
 
-		/* wake up sleeper if we are loading code */
-		if (sdev->code_loading)	{
-			sdev->code_loading = 0;
-			wake_up(&sdev->waitq);
-		}
-
-		/* set the done bit */
-		hda_dsp_ipc_dsp_done(sdev);
+			/* set the done bit */
+			hda_dsp_ipc_dsp_done(sdev);
 
-		spin_unlock_irq(&sdev->ipc_lock);
+			spin_unlock_irq(&sdev->ipc_lock);
+		} else {
+			dev_dbg_ratelimited(sdev->dev, "IPC reply before FW_READY: %#x\n",
+					    msg);
+		}
 
 		ipc_irq = true;
 	}
@@ -199,9 +254,7 @@ irqreturn_t hda_dsp_ipc_irq_thread(int irq, void *context)
 		msg = hipct & HDA_DSP_REG_HIPCT_MSG_MASK;
 		msg_ext = hipcte & HDA_DSP_REG_HIPCTE_MSG_MASK;
 
-		dev_vdbg(sdev->dev,
-			 "ipc: firmware initiated, msg:0x%x, msg_ext:0x%x\n",
-			 msg, msg_ext);
+		trace_sof_intel_ipc_firmware_initiated(sdev, msg, msg_ext);
 
 		/* mask BUSY interrupt */
 		snd_sof_dsp_update_bits(sdev, HDA_DSP_BAR,
@@ -210,8 +263,23 @@ irqreturn_t hda_dsp_ipc_irq_thread(int irq, void *context)
 
 		/* handle messages from DSP */
 		if ((hipct & SOF_IPC_PANIC_MAGIC_MASK) == SOF_IPC_PANIC_MAGIC) {
-			/* this is a PANIC message !! */
-			snd_sof_dsp_panic(sdev, HDA_DSP_PANIC_OFFSET(msg_ext));
+			struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata;
+			bool non_recoverable = true;
+
+			/*
+			 * This is a PANIC message!
+			 *
+			 * If it is arriving during firmware boot and it is not
+			 * the last boot attempt then change the non_recoverable
+			 * to false as the DSP might be able to boot in the next
+			 * iteration(s)
+			 */
+			if (sdev->fw_state == SOF_FW_BOOT_IN_PROGRESS &&
+			    hda->boot_iteration < HDA_FW_BOOT_ATTEMPTS)
+				non_recoverable = false;
+
+			snd_sof_dsp_panic(sdev, HDA_DSP_PANIC_OFFSET(msg_ext),
+					  non_recoverable);
 		} else {
 			/* normal message - process normally */
 			snd_sof_ipc_msgs_rx(sdev);
@@ -236,12 +304,13 @@ irqreturn_t hda_dsp_ipc_irq_thread(int irq, void *context)
 /* Check if an IPC IRQ occurred */
 bool hda_dsp_check_ipc_irq(struct snd_sof_dev *sdev)
 {
+	struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata;
 	bool ret = false;
 	u32 irq_status;
 
 	/* store status */
 	irq_status = snd_sof_dsp_read(sdev, HDA_DSP_BAR, HDA_DSP_REG_ADSPIS);
-	dev_vdbg(sdev->dev, "irq handler: irq_status:0x%x\n", irq_status);
+	trace_sof_intel_hda_irq_ipc_check(sdev, irq_status);
 
 	/* invalid message ? */
 	if (irq_status == 0xffffffff)
@@ -251,6 +320,13 @@ bool hda_dsp_check_ipc_irq(struct snd_sof_dev *sdev)
 	if (irq_status & HDA_DSP_ADSPIS_IPC)
 		ret = true;
 
+	/* CLDMA message ? */
+	if (irq_status & HDA_DSP_ADSPIS_CL_DMA) {
+		hda->code_loading = 0;
+		wake_up(&hda->waitq);
+		ret = false;
+	}
+
 out:
 	return ret;
 }
@@ -265,9 +341,9 @@ int hda_dsp_ipc_get_window_offset(struct snd_sof_dev *sdev, u32 id)
 	return SRAM_WINDOW_OFFSET(id);
 }
 
-void hda_ipc_msg_data(struct snd_sof_dev *sdev,
-		      struct snd_pcm_substream *substream,
-		      void *p, size_t sz)
+int hda_ipc_msg_data(struct snd_sof_dev *sdev,
+		     struct snd_pcm_substream *substream,
+		     void *p, size_t sz)
 {
 	if (!substream || !sdev->stream_box.size) {
 		sof_mailbox_read(sdev, sdev->dsp_box.offset, p, sz);
@@ -277,36 +353,37 @@ void hda_ipc_msg_data(struct snd_sof_dev *sdev,
 
 		hda_stream = container_of(hstream,
 					  struct sof_intel_hda_stream,
-					  hda_stream.hstream);
+					  hext_stream.hstream);
 
 		/* The stream might already be closed */
-		if (hstream)
-			sof_mailbox_read(sdev, hda_stream->stream.posn_offset,
-					 p, sz);
+		if (!hstream)
+			return -ESTRPIPE;
+
+		sof_mailbox_read(sdev, hda_stream->sof_intel_stream.posn_offset, p, sz);
 	}
+
+	return 0;
 }
 
-int hda_ipc_pcm_params(struct snd_sof_dev *sdev,
-		       struct snd_pcm_substream *substream,
-		       const struct sof_ipc_pcm_params_reply *reply)
+int hda_set_stream_data_offset(struct snd_sof_dev *sdev,
+			       struct snd_pcm_substream *substream,
+			       size_t posn_offset)
 {
 	struct hdac_stream *hstream = substream->runtime->private_data;
 	struct sof_intel_hda_stream *hda_stream;
-	/* validate offset */
-	size_t posn_offset = reply->posn_offset;
 
 	hda_stream = container_of(hstream, struct sof_intel_hda_stream,
-				  hda_stream.hstream);
+				  hext_stream.hstream);
 
 	/* check for unaligned offset or overflow */
 	if (posn_offset > sdev->stream_box.size ||
 	    posn_offset % sizeof(struct sof_ipc_stream_posn) != 0)
 		return -EINVAL;
 
-	hda_stream->stream.posn_offset = sdev->stream_box.offset + posn_offset;
+	hda_stream->sof_intel_stream.posn_offset = sdev->stream_box.offset + posn_offset;
 
 	dev_dbg(sdev->dev, "pcm: stream dir %d, posn mailbox offset is %zu",
-		substream->stream, hda_stream->stream.posn_offset);
+		substream->stream, hda_stream->sof_intel_stream.posn_offset);
 
 	return 0;
 }
diff --git a/sound/soc/sof/intel/hda-ipc.h b/sound/soc/sof/intel/hda-ipc.h
index aef0ceac9803..8ec5e9f6f8d7 100644
--- a/sound/soc/sof/intel/hda-ipc.h
+++ b/sound/soc/sof/intel/hda-ipc.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause) */
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */
 /*
  * This file is provided under a dual BSD/GPLv2 license.  When using or
  * redistributing this file, you may do so under either license.
@@ -48,4 +48,9 @@
 #define HDA_PM_PG_STREAMING	BIT(1)
 #define HDA_PM_PG_RSVD		BIT(0)
 
+irqreturn_t cnl_ipc_irq_thread(int irq, void *context);
+int cnl_ipc_send_msg(struct snd_sof_dev *sdev, struct snd_sof_ipc_msg *msg);
+void cnl_ipc_dump(struct snd_sof_dev *sdev);
+void cnl_ipc4_dump(struct snd_sof_dev *sdev);
+
 #endif
diff --git a/sound/soc/sof/intel/hda-loader-skl.c b/sound/soc/sof/intel/hda-loader-skl.c
new file mode 100644
index 000000000000..0193fb3964a0
--- /dev/null
+++ b/sound/soc/sof/intel/hda-loader-skl.c
@@ -0,0 +1,580 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+//
+// This file is provided under a dual BSD/GPLv2 license.  When using or
+// redistributing this file, you may do so under either license.
+//
+// Copyright(c) 2018-2022 Intel Corporation. All rights reserved.
+//
+
+#include <linux/delay.h>
+#include <linux/device.h>
+#include <linux/dma-mapping.h>
+#include <linux/firmware.h>
+#include <linux/fs.h>
+#include <linux/interrupt.h>
+#include <linux/mm.h>
+#include <linux/module.h>
+#include <linux/pci.h>
+#include <linux/pm_runtime.h>
+#include <linux/slab.h>
+#include <sound/hdaudio_ext.h>
+#include <sound/sof.h>
+#include <sound/pcm_params.h>
+
+#include "../sof-priv.h"
+#include "../ops.h"
+#include "hda.h"
+
+#define HDA_SKL_WAIT_TIMEOUT		500	/* 500 msec */
+#define HDA_SKL_CLDMA_MAX_BUFFER_SIZE	(32 * PAGE_SIZE)
+
+/* Stream Reset */
+#define HDA_CL_SD_CTL_SRST_SHIFT	0
+#define HDA_CL_SD_CTL_SRST(x)		(((x) & 0x1) << \
+					HDA_CL_SD_CTL_SRST_SHIFT)
+
+/* Stream Run */
+#define HDA_CL_SD_CTL_RUN_SHIFT		1
+#define HDA_CL_SD_CTL_RUN(x)		(((x) & 0x1) << \
+					HDA_CL_SD_CTL_RUN_SHIFT)
+
+/* Interrupt On Completion Enable */
+#define HDA_CL_SD_CTL_IOCE_SHIFT	2
+#define HDA_CL_SD_CTL_IOCE(x)		(((x) & 0x1) << \
+					HDA_CL_SD_CTL_IOCE_SHIFT)
+
+/* FIFO Error Interrupt Enable */
+#define HDA_CL_SD_CTL_FEIE_SHIFT	3
+#define HDA_CL_SD_CTL_FEIE(x)		(((x) & 0x1) << \
+					HDA_CL_SD_CTL_FEIE_SHIFT)
+
+/* Descriptor Error Interrupt Enable */
+#define HDA_CL_SD_CTL_DEIE_SHIFT	4
+#define HDA_CL_SD_CTL_DEIE(x)		(((x) & 0x1) << \
+					HDA_CL_SD_CTL_DEIE_SHIFT)
+
+/* FIFO Limit Change */
+#define HDA_CL_SD_CTL_FIFOLC_SHIFT	5
+#define HDA_CL_SD_CTL_FIFOLC(x)		(((x) & 0x1) << \
+					HDA_CL_SD_CTL_FIFOLC_SHIFT)
+
+/* Stripe Control */
+#define HDA_CL_SD_CTL_STRIPE_SHIFT	16
+#define HDA_CL_SD_CTL_STRIPE(x)		(((x) & 0x3) << \
+					HDA_CL_SD_CTL_STRIPE_SHIFT)
+
+/* Traffic Priority */
+#define HDA_CL_SD_CTL_TP_SHIFT		18
+#define HDA_CL_SD_CTL_TP(x)		(((x) & 0x1) << \
+					HDA_CL_SD_CTL_TP_SHIFT)
+
+/* Bidirectional Direction Control */
+#define HDA_CL_SD_CTL_DIR_SHIFT		19
+#define HDA_CL_SD_CTL_DIR(x)		(((x) & 0x1) << \
+					HDA_CL_SD_CTL_DIR_SHIFT)
+
+/* Stream Number */
+#define HDA_CL_SD_CTL_STRM_SHIFT	20
+#define HDA_CL_SD_CTL_STRM(x)		(((x) & 0xf) << \
+					HDA_CL_SD_CTL_STRM_SHIFT)
+
+#define HDA_CL_SD_CTL_INT(x)	\
+		(HDA_CL_SD_CTL_IOCE(x) | \
+		HDA_CL_SD_CTL_FEIE(x) | \
+		HDA_CL_SD_CTL_DEIE(x))
+
+#define HDA_CL_SD_CTL_INT_MASK	\
+		(HDA_CL_SD_CTL_IOCE(1) | \
+		HDA_CL_SD_CTL_FEIE(1) | \
+		HDA_CL_SD_CTL_DEIE(1))
+
+#define DMA_ADDRESS_128_BITS_ALIGNMENT	7
+#define BDL_ALIGN(x)			((x) >> DMA_ADDRESS_128_BITS_ALIGNMENT)
+
+/* Buffer Descriptor List Lower Base Address */
+#define HDA_CL_SD_BDLPLBA_SHIFT		7
+#define HDA_CL_SD_BDLPLBA_MASK		GENMASK(31, 7)
+#define HDA_CL_SD_BDLPLBA(x)		\
+	((BDL_ALIGN(lower_32_bits(x)) << HDA_CL_SD_BDLPLBA_SHIFT) & \
+	 HDA_CL_SD_BDLPLBA_MASK)
+
+/* Buffer Descriptor List Upper Base Address */
+#define HDA_CL_SD_BDLPUBA(x)		\
+			(upper_32_bits(x))
+
+/* Software Position in Buffer Enable */
+#define HDA_CL_SPBFIFO_SPBFCCTL_SPIBE_SHIFT	0
+#define HDA_CL_SPBFIFO_SPBFCCTL_SPIBE_MASK	\
+			(1 << HDA_CL_SPBFIFO_SPBFCCTL_SPIBE_SHIFT)
+
+#define HDA_CL_SPBFIFO_SPBFCCTL_SPIBE(x)	\
+			(((x) << HDA_CL_SPBFIFO_SPBFCCTL_SPIBE_SHIFT) & \
+			 HDA_CL_SPBFIFO_SPBFCCTL_SPIBE_MASK)
+
+#define HDA_CL_DMA_SD_INT_COMPLETE		0x4
+
+static int cl_skl_cldma_setup_bdle(struct snd_sof_dev *sdev,
+				   struct snd_dma_buffer *dmab_data,
+				   __le32 **bdlp, int size, int with_ioc)
+{
+	phys_addr_t addr = virt_to_phys(dmab_data->area);
+	__le32 *bdl = *bdlp;
+
+	/*
+	 * This code is simplified by using one fragment of physical memory and assuming
+	 * all the code fits. This could be improved with scatter-gather but the firmware
+	 * size is limited by DSP memory anyways
+	 */
+	bdl[0] = cpu_to_le32(lower_32_bits(addr));
+	bdl[1] = cpu_to_le32(upper_32_bits(addr));
+	bdl[2] = cpu_to_le32(size);
+	bdl[3] = (!with_ioc) ? 0 : cpu_to_le32(0x01);
+
+	return 1; /* one fragment */
+}
+
+static void cl_skl_cldma_stream_run(struct snd_sof_dev *sdev, bool enable)
+{
+	int sd_offset = SOF_HDA_ADSP_LOADER_BASE;
+	unsigned char val;
+	int retries;
+	u32 run = enable ? 0x1 : 0;
+
+	snd_sof_dsp_update_bits(sdev, HDA_DSP_BAR,
+				sd_offset + SOF_HDA_ADSP_REG_CL_SD_CTL,
+				HDA_CL_SD_CTL_RUN(1), HDA_CL_SD_CTL_RUN(run));
+
+	retries = 300;
+	do {
+		udelay(3);
+
+		/* waiting for hardware to report the stream Run bit set */
+		val = snd_sof_dsp_read(sdev, HDA_DSP_BAR,
+				       sd_offset + SOF_HDA_ADSP_REG_CL_SD_CTL);
+		val &= HDA_CL_SD_CTL_RUN(1);
+		if (enable && val)
+			break;
+		else if (!enable && !val)
+			break;
+	} while (--retries);
+
+	if (retries == 0)
+		dev_err(sdev->dev, "%s: failed to set Run bit=%d enable=%d\n",
+			__func__, val, enable);
+}
+
+static void cl_skl_cldma_stream_clear(struct snd_sof_dev *sdev)
+{
+	int sd_offset = SOF_HDA_ADSP_LOADER_BASE;
+
+	/* make sure Run bit is cleared before setting stream register */
+	cl_skl_cldma_stream_run(sdev, 0);
+
+	/* Disable the Interrupt On Completion, FIFO Error Interrupt,
+	 * Descriptor Error Interrupt and set the cldma stream number to 0.
+	 */
+	snd_sof_dsp_update_bits(sdev, HDA_DSP_BAR,
+				sd_offset + SOF_HDA_ADSP_REG_CL_SD_CTL,
+				HDA_CL_SD_CTL_INT_MASK, HDA_CL_SD_CTL_INT(0));
+	snd_sof_dsp_update_bits(sdev, HDA_DSP_BAR,
+				sd_offset + SOF_HDA_ADSP_REG_CL_SD_CTL,
+				HDA_CL_SD_CTL_STRM(0xf), HDA_CL_SD_CTL_STRM(0));
+
+	snd_sof_dsp_write(sdev, HDA_DSP_BAR,
+			  sd_offset + SOF_HDA_ADSP_REG_CL_SD_BDLPL, HDA_CL_SD_BDLPLBA(0));
+	snd_sof_dsp_write(sdev, HDA_DSP_BAR,
+			  sd_offset + SOF_HDA_ADSP_REG_CL_SD_BDLPU, 0);
+
+	/* Set the Cyclic Buffer Length to 0. */
+	snd_sof_dsp_write(sdev, HDA_DSP_BAR,
+			  sd_offset + SOF_HDA_ADSP_REG_CL_SD_CBL, 0);
+	/* Set the Last Valid Index. */
+	snd_sof_dsp_write(sdev, HDA_DSP_BAR,
+			  sd_offset + SOF_HDA_ADSP_REG_CL_SD_LVI, 0);
+}
+
+static void cl_skl_cldma_setup_spb(struct snd_sof_dev *sdev,
+				   unsigned int size, bool enable)
+{
+	int sd_offset = SOF_DSP_REG_CL_SPBFIFO;
+
+	if (enable)
+		snd_sof_dsp_update_bits(sdev, HDA_DSP_BAR,
+					sd_offset + SOF_HDA_ADSP_REG_CL_SPBFIFO_SPBFCCTL,
+					HDA_CL_SPBFIFO_SPBFCCTL_SPIBE_MASK,
+					HDA_CL_SPBFIFO_SPBFCCTL_SPIBE(1));
+
+	snd_sof_dsp_write(sdev, HDA_DSP_BAR,
+			  sd_offset + SOF_HDA_ADSP_REG_CL_SPBFIFO_SPIB, size);
+}
+
+static void cl_skl_cldma_set_intr(struct snd_sof_dev *sdev, bool enable)
+{
+	u32 val = enable ? HDA_DSP_ADSPIC_CL_DMA : 0;
+
+	snd_sof_dsp_update_bits(sdev, HDA_DSP_BAR, HDA_DSP_REG_ADSPIC,
+				HDA_DSP_ADSPIC_CL_DMA, val);
+}
+
+static void cl_skl_cldma_cleanup_spb(struct snd_sof_dev *sdev)
+{
+	int sd_offset = SOF_DSP_REG_CL_SPBFIFO;
+
+	snd_sof_dsp_update_bits(sdev, HDA_DSP_BAR,
+				sd_offset + SOF_HDA_ADSP_REG_CL_SPBFIFO_SPBFCCTL,
+				HDA_CL_SPBFIFO_SPBFCCTL_SPIBE_MASK,
+				HDA_CL_SPBFIFO_SPBFCCTL_SPIBE(0));
+
+	snd_sof_dsp_write(sdev, HDA_DSP_BAR,
+			  sd_offset + SOF_HDA_ADSP_REG_CL_SPBFIFO_SPIB, 0);
+}
+
+static void cl_skl_cldma_setup_controller(struct snd_sof_dev *sdev,
+					  struct snd_dma_buffer *dmab_bdl,
+					  unsigned int max_size, u32 count)
+{
+	int sd_offset = SOF_HDA_ADSP_LOADER_BASE;
+
+	/* Clear the stream first and then set it. */
+	cl_skl_cldma_stream_clear(sdev);
+
+	/* setting the stream register */
+	snd_sof_dsp_write(sdev, HDA_DSP_BAR,
+			  sd_offset + SOF_HDA_ADSP_REG_CL_SD_BDLPL,
+			  HDA_CL_SD_BDLPLBA(dmab_bdl->addr));
+	snd_sof_dsp_write(sdev, HDA_DSP_BAR,
+			  sd_offset + SOF_HDA_ADSP_REG_CL_SD_BDLPU,
+			  HDA_CL_SD_BDLPUBA(dmab_bdl->addr));
+
+	/* Set the Cyclic Buffer Length. */
+	snd_sof_dsp_write(sdev, HDA_DSP_BAR,
+			  sd_offset + SOF_HDA_ADSP_REG_CL_SD_CBL, max_size);
+	/* Set the Last Valid Index. */
+	snd_sof_dsp_write(sdev, HDA_DSP_BAR,
+			  sd_offset + SOF_HDA_ADSP_REG_CL_SD_LVI, count - 1);
+
+	/* Set the Interrupt On Completion, FIFO Error Interrupt,
+	 * Descriptor Error Interrupt and the cldma stream number.
+	 */
+	snd_sof_dsp_update_bits(sdev, HDA_DSP_BAR,
+				sd_offset + SOF_HDA_ADSP_REG_CL_SD_CTL,
+				HDA_CL_SD_CTL_INT_MASK, HDA_CL_SD_CTL_INT(1));
+	snd_sof_dsp_update_bits(sdev, HDA_DSP_BAR,
+				sd_offset + SOF_HDA_ADSP_REG_CL_SD_CTL,
+				HDA_CL_SD_CTL_STRM(0xf),
+				HDA_CL_SD_CTL_STRM(1));
+}
+
+static int cl_stream_prepare_skl(struct snd_sof_dev *sdev,
+				 struct snd_dma_buffer *dmab,
+				 struct snd_dma_buffer *dmab_bdl)
+
+{
+	unsigned int bufsize = HDA_SKL_CLDMA_MAX_BUFFER_SIZE;
+	__le32 *bdl;
+	int frags;
+	int ret;
+
+	ret = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, sdev->dev, bufsize, dmab);
+	if (ret < 0) {
+		dev_err(sdev->dev, "%s: failed to alloc fw buffer: %x\n", __func__, ret);
+		return ret;
+	}
+
+	ret = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, sdev->dev, bufsize, dmab_bdl);
+	if (ret < 0) {
+		dev_err(sdev->dev, "%s: failed to alloc blde: %x\n", __func__, ret);
+		snd_dma_free_pages(dmab);
+		return ret;
+	}
+
+	bdl = (__le32 *)dmab_bdl->area;
+	frags = cl_skl_cldma_setup_bdle(sdev, dmab, &bdl, bufsize, 1);
+	cl_skl_cldma_setup_controller(sdev, dmab_bdl, bufsize, frags);
+
+	return ret;
+}
+
+static void cl_cleanup_skl(struct snd_sof_dev *sdev,
+			   struct snd_dma_buffer *dmab,
+			   struct snd_dma_buffer *dmab_bdl)
+{
+	cl_skl_cldma_cleanup_spb(sdev);
+	cl_skl_cldma_stream_clear(sdev);
+	snd_dma_free_pages(dmab);
+	snd_dma_free_pages(dmab_bdl);
+}
+
+static int cl_dsp_init_skl(struct snd_sof_dev *sdev,
+			   struct snd_dma_buffer *dmab,
+			   struct snd_dma_buffer *dmab_bdl)
+{
+	struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata;
+	const struct sof_intel_dsp_desc *chip = hda->desc;
+	unsigned int status;
+	u32 flags;
+	int ret;
+
+	/* check if the init_core is already enabled, if yes, reset and make it run,
+	 * if not, powerdown and enable it again.
+	 */
+	if (hda_dsp_core_is_enabled(sdev, chip->init_core_mask)) {
+		/* if enabled, reset it, and run the init_core. */
+		ret = hda_dsp_core_stall_reset(sdev, chip->init_core_mask);
+		if (ret < 0)
+			goto err;
+
+		ret = hda_dsp_core_run(sdev, chip->init_core_mask);
+		if (ret < 0) {
+			dev_err(sdev->dev, "%s: dsp core start failed %d\n", __func__, ret);
+			goto err;
+		}
+	} else {
+		/* if not enabled, power down it first and then powerup and run
+		 * the init_core.
+		 */
+		ret = hda_dsp_core_reset_power_down(sdev, chip->init_core_mask);
+		if (ret < 0) {
+			dev_err(sdev->dev, "%s: dsp core0 disable fail: %d\n", __func__, ret);
+			goto err;
+		}
+		ret = hda_dsp_enable_core(sdev, chip->init_core_mask);
+		if (ret < 0) {
+			dev_err(sdev->dev, "%s: dsp core0 enable fail: %d\n", __func__, ret);
+			goto err;
+		}
+	}
+
+	/* prepare DMA for code loader stream */
+	ret = cl_stream_prepare_skl(sdev, dmab, dmab_bdl);
+	if (ret < 0) {
+		dev_err(sdev->dev, "%s: dma prepare fw loading err: %x\n", __func__, ret);
+		return ret;
+	}
+
+	/* enable the interrupt */
+	snd_sof_dsp_update_bits(sdev, HDA_DSP_BAR, HDA_DSP_REG_ADSPIC,
+				HDA_DSP_ADSPIC_IPC, HDA_DSP_ADSPIC_IPC);
+
+	/* enable IPC DONE interrupt */
+	snd_sof_dsp_update_bits(sdev, HDA_DSP_BAR, chip->ipc_ctl,
+				HDA_DSP_REG_HIPCCTL_DONE,
+				HDA_DSP_REG_HIPCCTL_DONE);
+
+	/* enable IPC BUSY interrupt */
+	snd_sof_dsp_update_bits(sdev, HDA_DSP_BAR, chip->ipc_ctl,
+				HDA_DSP_REG_HIPCCTL_BUSY,
+				HDA_DSP_REG_HIPCCTL_BUSY);
+
+	/* polling the ROM init status information. */
+	ret = snd_sof_dsp_read_poll_timeout(sdev, HDA_DSP_BAR,
+					    chip->rom_status_reg, status,
+					    (FSR_TO_STATE_CODE(status)
+					     == FSR_STATE_INIT_DONE),
+					    HDA_DSP_REG_POLL_INTERVAL_US,
+					    chip->rom_init_timeout *
+					    USEC_PER_MSEC);
+	if (ret < 0)
+		goto err;
+
+	return ret;
+
+err:
+	flags = SOF_DBG_DUMP_PCI | SOF_DBG_DUMP_MBOX;
+
+	snd_sof_dsp_dbg_dump(sdev, "Boot failed\n", flags);
+	cl_cleanup_skl(sdev, dmab, dmab_bdl);
+	hda_dsp_core_reset_power_down(sdev, chip->init_core_mask);
+	return ret;
+}
+
+static void cl_skl_cldma_fill_buffer(struct snd_sof_dev *sdev,
+				     struct snd_dma_buffer *dmab,
+				     unsigned int bufsize,
+				     unsigned int copysize,
+				     const void *curr_pos,
+				     bool intr_enable)
+{
+	struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata;
+
+	/* copy the image into the buffer with the maximum buffer size. */
+	unsigned int size = (bufsize == copysize) ? bufsize : copysize;
+
+	memcpy(dmab->area, curr_pos, size);
+
+	/* Set the wait condition for every load. */
+	hda->code_loading = 1;
+
+	/* Set the interrupt. */
+	if (intr_enable)
+		cl_skl_cldma_set_intr(sdev, true);
+
+	/* Set the SPB. */
+	cl_skl_cldma_setup_spb(sdev, size, true);
+
+	/* Trigger the code loading stream. */
+	cl_skl_cldma_stream_run(sdev, true);
+}
+
+static int cl_skl_cldma_wait_interruptible(struct snd_sof_dev *sdev,
+					   bool intr_wait)
+{
+	struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata;
+	const struct sof_intel_dsp_desc *chip = hda->desc;
+	int sd_offset = SOF_HDA_ADSP_LOADER_BASE;
+	u8 cl_dma_intr_status;
+
+	/*
+	 * Wait for CLDMA interrupt to inform the binary segment transfer is
+	 * complete.
+	 */
+	if (!wait_event_timeout(hda->waitq, !hda->code_loading,
+				msecs_to_jiffies(HDA_SKL_WAIT_TIMEOUT))) {
+		dev_err(sdev->dev, "cldma copy timeout\n");
+		dev_err(sdev->dev, "ROM code=%#x: FW status=%#x\n",
+			snd_sof_dsp_read(sdev, HDA_DSP_BAR, HDA_DSP_SRAM_REG_ROM_ERROR),
+			snd_sof_dsp_read(sdev, HDA_DSP_BAR, chip->rom_status_reg));
+		return -EIO;
+	}
+
+	/* now check DMA interrupt status */
+	cl_dma_intr_status = snd_sof_dsp_read(sdev, HDA_DSP_BAR,
+					      sd_offset + SOF_HDA_ADSP_REG_CL_SD_STS);
+
+	if (!(cl_dma_intr_status & HDA_CL_DMA_SD_INT_COMPLETE)) {
+		dev_err(sdev->dev, "cldma copy failed\n");
+		return -EIO;
+	}
+
+	dev_dbg(sdev->dev, "cldma buffer copy complete\n");
+	return 0;
+}
+
+static int
+cl_skl_cldma_copy_to_buf(struct snd_sof_dev *sdev,
+			 struct snd_dma_buffer *dmab,
+			 const void *bin,
+			 u32 total_size, u32 bufsize)
+{
+	unsigned int bytes_left = total_size;
+	const void *curr_pos = bin;
+	int ret;
+
+	if (total_size <= 0)
+		return -EINVAL;
+
+	while (bytes_left > 0) {
+		if (bytes_left > bufsize) {
+			dev_dbg(sdev->dev, "cldma copy %#x bytes\n", bufsize);
+
+			cl_skl_cldma_fill_buffer(sdev, dmab, bufsize, bufsize, curr_pos, true);
+
+			ret = cl_skl_cldma_wait_interruptible(sdev, false);
+			if (ret < 0) {
+				dev_err(sdev->dev, "%s: fw failed to load. %#x bytes remaining\n",
+					__func__, bytes_left);
+				return ret;
+			}
+
+			bytes_left -= bufsize;
+			curr_pos += bufsize;
+		} else {
+			dev_dbg(sdev->dev, "cldma copy %#x bytes\n", bytes_left);
+
+			cl_skl_cldma_set_intr(sdev, false);
+			cl_skl_cldma_fill_buffer(sdev, dmab, bufsize, bytes_left, curr_pos, false);
+			return 0;
+		}
+	}
+
+	return bytes_left;
+}
+
+static int cl_copy_fw_skl(struct snd_sof_dev *sdev,
+			  struct snd_dma_buffer *dmab)
+
+{
+	struct snd_sof_pdata *plat_data = sdev->pdata;
+	const struct firmware *fw =  plat_data->fw;
+	struct firmware stripped_firmware;
+	unsigned int bufsize = HDA_SKL_CLDMA_MAX_BUFFER_SIZE;
+	int ret;
+
+	stripped_firmware.data = plat_data->fw->data + plat_data->fw_offset;
+	stripped_firmware.size = plat_data->fw->size - plat_data->fw_offset;
+
+	dev_dbg(sdev->dev, "firmware size: %#zx buffer size %#x\n", fw->size, bufsize);
+
+	ret = cl_skl_cldma_copy_to_buf(sdev, dmab, stripped_firmware.data,
+				       stripped_firmware.size, bufsize);
+	if (ret < 0)
+		dev_err(sdev->dev, "%s: fw copy failed %d\n", __func__, ret);
+
+	return ret;
+}
+
+int hda_dsp_cl_boot_firmware_skl(struct snd_sof_dev *sdev)
+{
+	struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata;
+	const struct sof_intel_dsp_desc *chip = hda->desc;
+	struct snd_dma_buffer dmab_bdl;
+	struct snd_dma_buffer dmab;
+	unsigned int reg;
+	u32 flags;
+	int ret;
+
+	ret = cl_dsp_init_skl(sdev, &dmab, &dmab_bdl);
+
+	/* retry enabling core and ROM load. seemed to help */
+	if (ret < 0) {
+		ret = cl_dsp_init_skl(sdev, &dmab, &dmab_bdl);
+		if (ret < 0) {
+			dev_err(sdev->dev, "Error code=%#x: FW status=%#x\n",
+				snd_sof_dsp_read(sdev, HDA_DSP_BAR, HDA_DSP_SRAM_REG_ROM_ERROR),
+				snd_sof_dsp_read(sdev, HDA_DSP_BAR, chip->rom_status_reg));
+			dev_err(sdev->dev, "Core En/ROM load fail:%d\n", ret);
+			return ret;
+		}
+	}
+
+	dev_dbg(sdev->dev, "ROM init successful\n");
+
+	/* at this point DSP ROM has been initialized and should be ready for
+	 * code loading and firmware boot
+	 */
+	ret = cl_copy_fw_skl(sdev, &dmab);
+	if (ret < 0) {
+		dev_err(sdev->dev, "%s: load firmware failed : %d\n", __func__, ret);
+		goto err;
+	}
+
+	ret = snd_sof_dsp_read_poll_timeout(sdev, HDA_DSP_BAR,
+					    chip->rom_status_reg, reg,
+					    (FSR_TO_STATE_CODE(reg)
+					     == FSR_STATE_ROM_BASEFW_ENTERED),
+					    HDA_DSP_REG_POLL_INTERVAL_US,
+					    HDA_DSP_BASEFW_TIMEOUT_US);
+
+	dev_dbg(sdev->dev, "Firmware download successful, booting...\n");
+
+	cl_skl_cldma_stream_run(sdev, false);
+	cl_cleanup_skl(sdev, &dmab, &dmab_bdl);
+
+	if (!ret)
+		return chip->init_core_mask;
+
+	return ret;
+
+err:
+	flags = SOF_DBG_DUMP_PCI | SOF_DBG_DUMP_MBOX;
+
+	snd_sof_dsp_dbg_dump(sdev, "Boot failed\n", flags);
+
+	/* power down DSP */
+	hda_dsp_core_reset_power_down(sdev, chip->init_core_mask);
+	cl_skl_cldma_stream_run(sdev, false);
+	cl_cleanup_skl(sdev, &dmab, &dmab_bdl);
+
+	dev_err(sdev->dev, "%s: load fw failed err: %d\n", __func__, ret);
+	return ret;
+}
diff --git a/sound/soc/sof/intel/hda-loader.c b/sound/soc/sof/intel/hda-loader.c
index 8852184a2569..98812d51b31c 100644
--- a/sound/soc/sof/intel/hda-loader.c
+++ b/sound/soc/sof/intel/hda-loader.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
 //
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
@@ -17,102 +17,121 @@
 
 #include <linux/firmware.h>
 #include <sound/hdaudio_ext.h>
+#include <sound/hda_register.h>
 #include <sound/sof.h>
+#include "ext_manifest.h"
 #include "../ops.h"
+#include "../sof-priv.h"
 #include "hda.h"
 
-#define HDA_FW_BOOT_ATTEMPTS	3
+static void hda_ssp_set_cbp_cfp(struct snd_sof_dev *sdev)
+{
+	struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata;
+	const struct sof_intel_dsp_desc *chip = hda->desc;
+	int i;
 
-static int cl_stream_prepare(struct snd_sof_dev *sdev, unsigned int format,
-			     unsigned int size, struct snd_dma_buffer *dmab,
-			     int direction)
+	/* DSP is powered up, set all SSPs to clock consumer/codec provider mode */
+	for (i = 0; i < chip->ssp_count; i++) {
+		snd_sof_dsp_update_bits_unlocked(sdev, HDA_DSP_BAR,
+						 chip->ssp_base_offset
+						 + i * SSP_DEV_MEM_SIZE
+						 + SSP_SSC1_OFFSET,
+						 SSP_SET_CBP_CFP,
+						 SSP_SET_CBP_CFP);
+	}
+}
+
+struct hdac_ext_stream *hda_cl_stream_prepare(struct snd_sof_dev *sdev, unsigned int format,
+					      unsigned int size, struct snd_dma_buffer *dmab,
+					      int direction)
 {
-	struct hdac_ext_stream *dsp_stream;
+	struct hdac_ext_stream *hext_stream;
 	struct hdac_stream *hstream;
 	struct pci_dev *pci = to_pci_dev(sdev->dev);
 	int ret;
 
-	if (direction != SNDRV_PCM_STREAM_PLAYBACK) {
-		dev_err(sdev->dev, "error: code loading DMA is playback only\n");
-		return -EINVAL;
-	}
-
-	dsp_stream = hda_dsp_stream_get(sdev, direction);
+	hext_stream = hda_dsp_stream_get(sdev, direction, 0);
 
-	if (!dsp_stream) {
+	if (!hext_stream) {
 		dev_err(sdev->dev, "error: no stream available\n");
-		return -ENODEV;
+		return ERR_PTR(-ENODEV);
 	}
-	hstream = &dsp_stream->hstream;
+	hstream = &hext_stream->hstream;
 	hstream->substream = NULL;
 
 	/* allocate DMA buffer */
 	ret = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV_SG, &pci->dev, size, dmab);
 	if (ret < 0) {
-		dev_err(sdev->dev, "error: memory alloc failed: %x\n", ret);
-		goto error;
+		dev_err(sdev->dev, "error: memory alloc failed: %d\n", ret);
+		goto out_put;
 	}
 
 	hstream->period_bytes = 0;/* initialize period_bytes */
 	hstream->format_val = format;
 	hstream->bufsize = size;
 
-	ret = hda_dsp_stream_hw_params(sdev, dsp_stream, dmab, NULL);
-	if (ret < 0) {
-		dev_err(sdev->dev, "error: hdac prepare failed: %x\n", ret);
-		goto error;
+	if (direction == SNDRV_PCM_STREAM_CAPTURE) {
+		ret = hda_dsp_iccmax_stream_hw_params(sdev, hext_stream, dmab, NULL);
+		if (ret < 0) {
+			dev_err(sdev->dev, "error: iccmax stream prepare failed: %d\n", ret);
+			goto out_free;
+		}
+	} else {
+		ret = hda_dsp_stream_hw_params(sdev, hext_stream, dmab, NULL);
+		if (ret < 0) {
+			dev_err(sdev->dev, "error: hdac prepare failed: %d\n", ret);
+			goto out_free;
+		}
+		hda_dsp_stream_spib_config(sdev, hext_stream, HDA_DSP_SPIB_ENABLE, size);
 	}
 
-	hda_dsp_stream_spib_config(sdev, dsp_stream, HDA_DSP_SPIB_ENABLE, size);
-
-	return hstream->stream_tag;
+	return hext_stream;
 
-error:
-	hda_dsp_stream_put(sdev, direction, hstream->stream_tag);
+out_free:
 	snd_dma_free_pages(dmab);
-	return ret;
+out_put:
+	hda_dsp_stream_put(sdev, direction, hstream->stream_tag);
+	return ERR_PTR(ret);
 }
 
 /*
- * first boot sequence has some extra steps. core 0 waits for power
- * status on core 1, so power up core 1 also momentarily, keep it in
- * reset/stall and then turn it off
+ * first boot sequence has some extra steps.
+ * power on all host managed cores and only unstall/run the boot core to boot the
+ * DSP then turn off all non boot cores (if any) is powered on.
  */
-static int cl_dsp_init(struct snd_sof_dev *sdev, const void *fwdata,
-		       u32 fwsize, int stream_tag)
+int cl_dsp_init(struct snd_sof_dev *sdev, int stream_tag, bool imr_boot)
 {
 	struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata;
 	const struct sof_intel_dsp_desc *chip = hda->desc;
-	unsigned int status;
+	unsigned int status, target_status;
+	u32 flags, ipc_hdr, j;
+	unsigned long mask;
+	char *dump_msg;
 	int ret;
-	int i;
 
 	/* step 1: power up corex */
-	ret = hda_dsp_core_power_up(sdev, chip->cores_mask);
+	ret = hda_dsp_core_power_up(sdev, chip->host_managed_cores_mask);
 	if (ret < 0) {
-		dev_err(sdev->dev, "error: dsp core 0/1 power up failed\n");
+		if (hda->boot_iteration == HDA_FW_BOOT_ATTEMPTS)
+			dev_err(sdev->dev, "error: dsp core 0/1 power up failed\n");
 		goto err;
 	}
 
-	/* DSP is powered up, set all SSPs to slave mode */
-	for (i = 0; i < chip->ssp_count; i++) {
-		snd_sof_dsp_update_bits_unlocked(sdev, HDA_DSP_BAR,
-						 chip->ssp_base_offset
-						 + i * SSP_DEV_MEM_SIZE
-						 + SSP_SSC1_OFFSET,
-						 SSP_SET_SLAVE,
-						 SSP_SET_SLAVE);
-	}
+	hda_ssp_set_cbp_cfp(sdev);
+
+	/* step 2: Send ROM_CONTROL command (stream_tag is ignored for IMR boot) */
+	ipc_hdr = chip->ipc_req_mask | HDA_DSP_ROM_IPC_CONTROL;
+	if (!imr_boot)
+		ipc_hdr |= HDA_DSP_ROM_IPC_PURGE_FW | ((stream_tag - 1) << 9);
 
-	/* step 2: purge FW request */
-	snd_sof_dsp_write(sdev, HDA_DSP_BAR, chip->ipc_req,
-			  chip->ipc_req_mask | (HDA_DSP_IPC_PURGE_FW |
-			  ((stream_tag - 1) << 9)));
+	snd_sof_dsp_write(sdev, HDA_DSP_BAR, chip->ipc_req, ipc_hdr);
 
 	/* step 3: unset core 0 reset state & unstall/run core 0 */
-	ret = hda_dsp_core_run(sdev, HDA_DSP_CORE_MASK(0));
+	ret = hda_dsp_core_run(sdev, chip->init_core_mask);
 	if (ret < 0) {
-		dev_err(sdev->dev, "error: dsp core start failed %d\n", ret);
+		if (hda->boot_iteration == HDA_FW_BOOT_ATTEMPTS)
+			dev_err(sdev->dev,
+				"error: dsp core start failed %d\n", ret);
 		ret = -EIO;
 		goto err;
 	}
@@ -126,56 +145,87 @@ static int cl_dsp_init(struct snd_sof_dev *sdev, const void *fwdata,
 					    HDA_DSP_INIT_TIMEOUT_US);
 
 	if (ret < 0) {
-		dev_err(sdev->dev, "error: %s: timeout for HIPCIE done\n",
-			__func__);
+		if (hda->boot_iteration == HDA_FW_BOOT_ATTEMPTS)
+			dev_err(sdev->dev,
+				"error: %s: timeout for HIPCIE done\n",
+				__func__);
 		goto err;
 	}
 
-	/* step 5: power down corex */
-	ret = hda_dsp_core_power_down(sdev,
-				  chip->cores_mask & ~(HDA_DSP_CORE_MASK(0)));
+	/* set DONE bit to clear the reply IPC message */
+	snd_sof_dsp_update_bits_forced(sdev, HDA_DSP_BAR,
+				       chip->ipc_ack,
+				       chip->ipc_ack_mask,
+				       chip->ipc_ack_mask);
+
+	/* step 5: power down cores that are no longer needed */
+	ret = hda_dsp_core_reset_power_down(sdev, chip->host_managed_cores_mask &
+					   ~(chip->init_core_mask));
 	if (ret < 0) {
-		dev_err(sdev->dev, "error: dsp core x power down failed\n");
+		if (hda->boot_iteration == HDA_FW_BOOT_ATTEMPTS)
+			dev_err(sdev->dev,
+				"error: dsp core x power down failed\n");
 		goto err;
 	}
 
 	/* step 6: enable IPC interrupts */
 	hda_dsp_ipc_int_enable(sdev);
 
-	/* step 7: wait for ROM init */
+	/*
+	 * step 7:
+	 * - Cold/Full boot: wait for ROM init to proceed to download the firmware
+	 * - IMR boot: wait for ROM firmware entered (firmware booted up from IMR)
+	 */
+	if (imr_boot)
+		target_status = FSR_STATE_FW_ENTERED;
+	else
+		target_status = FSR_STATE_INIT_DONE;
+
 	ret = snd_sof_dsp_read_poll_timeout(sdev, HDA_DSP_BAR,
-					HDA_DSP_SRAM_REG_ROM_STATUS, status,
-					((status & HDA_DSP_ROM_STS_MASK)
-						== HDA_DSP_ROM_INIT),
+					chip->rom_status_reg, status,
+					(FSR_TO_STATE_CODE(status) == target_status),
 					HDA_DSP_REG_POLL_INTERVAL_US,
 					chip->rom_init_timeout *
 					USEC_PER_MSEC);
-	if (!ret)
+	if (!ret) {
+		/* set enabled cores mask and increment ref count for cores in init_core_mask */
+		sdev->enabled_cores_mask |= chip->init_core_mask;
+		mask = sdev->enabled_cores_mask;
+		for_each_set_bit(j, &mask, SOF_MAX_DSP_NUM_CORES)
+			sdev->dsp_core_ref_count[j]++;
 		return 0;
+	}
 
-	dev_err(sdev->dev,
-		"error: %s: timeout HDA_DSP_SRAM_REG_ROM_STATUS read\n",
-		__func__);
+	if (hda->boot_iteration == HDA_FW_BOOT_ATTEMPTS)
+		dev_err(sdev->dev,
+			"%s: timeout with rom_status_reg (%#x) read\n",
+			__func__, chip->rom_status_reg);
 
 err:
-	hda_dsp_dump(sdev, SOF_DBG_REGS | SOF_DBG_PCI | SOF_DBG_MBOX);
-	hda_dsp_core_reset_power_down(sdev, chip->cores_mask);
+	flags = SOF_DBG_DUMP_PCI | SOF_DBG_DUMP_MBOX | SOF_DBG_DUMP_OPTIONAL;
+
+	/* after max boot attempts make sure that the dump is printed */
+	if (hda->boot_iteration == HDA_FW_BOOT_ATTEMPTS)
+		flags &= ~SOF_DBG_DUMP_OPTIONAL;
 
+	dump_msg = kasprintf(GFP_KERNEL, "Boot iteration failed: %d/%d",
+			     hda->boot_iteration, HDA_FW_BOOT_ATTEMPTS);
+	snd_sof_dsp_dbg_dump(sdev, dump_msg, flags);
+	hda_dsp_core_reset_power_down(sdev, chip->host_managed_cores_mask);
+
+	kfree(dump_msg);
 	return ret;
 }
 
 static int cl_trigger(struct snd_sof_dev *sdev,
-		      struct hdac_ext_stream *stream, int cmd)
+		      struct hdac_ext_stream *hext_stream, int cmd)
 {
-	struct hdac_stream *hstream = &stream->hstream;
+	struct hdac_stream *hstream = &hext_stream->hstream;
 	int sd_offset = SOF_STREAM_SD_OFFSET(hstream);
 
 	/* code loader is special case that reuses stream ops */
 	switch (cmd) {
 	case SNDRV_PCM_TRIGGER_START:
-		wait_event_timeout(sdev->waitq, !sdev->code_loading,
-				   HDA_DSP_CL_TRIGGER_TIMEOUT);
-
 		snd_sof_dsp_update_bits(sdev, HDA_DSP_HDA_BAR, SOF_HDA_INTCTL,
 					1 << hstream->index,
 					1 << hstream->index);
@@ -190,38 +240,24 @@ static int cl_trigger(struct snd_sof_dev *sdev,
 		hstream->running = true;
 		return 0;
 	default:
-		return hda_dsp_stream_trigger(sdev, stream, cmd);
+		return hda_dsp_stream_trigger(sdev, hext_stream, cmd);
 	}
 }
 
-static struct hdac_ext_stream *get_stream_with_tag(struct snd_sof_dev *sdev,
-						   int tag)
+int hda_cl_cleanup(struct snd_sof_dev *sdev, struct snd_dma_buffer *dmab,
+		   struct hdac_ext_stream *hext_stream)
 {
-	struct hdac_bus *bus = sof_to_bus(sdev);
-	struct hdac_stream *s;
-
-	/* get stream with tag */
-	list_for_each_entry(s, &bus->stream_list, list) {
-		if (s->direction == SNDRV_PCM_STREAM_PLAYBACK &&
-		    s->stream_tag == tag) {
-			return stream_to_hdac_ext_stream(s);
-		}
-	}
-
-	return NULL;
-}
-
-static int cl_cleanup(struct snd_sof_dev *sdev, struct snd_dma_buffer *dmab,
-		      struct hdac_ext_stream *stream)
-{
-	struct hdac_stream *hstream = &stream->hstream;
+	struct hdac_stream *hstream = &hext_stream->hstream;
 	int sd_offset = SOF_STREAM_SD_OFFSET(hstream);
-	int ret;
+	int ret = 0;
 
-	ret = hda_dsp_stream_spib_config(sdev, stream, HDA_DSP_SPIB_DISABLE, 0);
+	if (hstream->direction == SNDRV_PCM_STREAM_PLAYBACK)
+		ret = hda_dsp_stream_spib_config(sdev, hext_stream, HDA_DSP_SPIB_DISABLE, 0);
+	else
+		snd_sof_dsp_update_bits(sdev, HDA_DSP_HDA_BAR, sd_offset,
+					SOF_HDA_SD_CTL_DMA_START, 0);
 
-	hda_dsp_stream_put(sdev, SNDRV_PCM_STREAM_PLAYBACK,
-			   hstream->stream_tag);
+	hda_dsp_stream_put(sdev, hstream->direction, hstream->stream_tag);
 	hstream->running = 0;
 	hstream->substream = NULL;
 
@@ -240,21 +276,22 @@ static int cl_cleanup(struct snd_sof_dev *sdev, struct snd_dma_buffer *dmab,
 	return ret;
 }
 
-static int cl_copy_fw(struct snd_sof_dev *sdev, struct hdac_ext_stream *stream)
+int hda_cl_copy_fw(struct snd_sof_dev *sdev, struct hdac_ext_stream *hext_stream)
 {
+	struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata;
+	const struct sof_intel_dsp_desc *chip = hda->desc;
 	unsigned int reg;
 	int ret, status;
 
-	ret = cl_trigger(sdev, stream, SNDRV_PCM_TRIGGER_START);
+	ret = cl_trigger(sdev, hext_stream, SNDRV_PCM_TRIGGER_START);
 	if (ret < 0) {
 		dev_err(sdev->dev, "error: DMA trigger start failed\n");
 		return ret;
 	}
 
 	status = snd_sof_dsp_read_poll_timeout(sdev, HDA_DSP_BAR,
-					HDA_DSP_SRAM_REG_ROM_STATUS, reg,
-					((reg & HDA_DSP_ROM_STS_MASK)
-						== HDA_DSP_ROM_FW_ENTERED),
+					chip->rom_status_reg, reg,
+					(FSR_TO_STATE_CODE(reg) == FSR_STATE_FW_ENTERED),
 					HDA_DSP_REG_POLL_INTERVAL_US,
 					HDA_DSP_BASEFW_TIMEOUT_US);
 
@@ -265,11 +302,11 @@ static int cl_copy_fw(struct snd_sof_dev *sdev, struct hdac_ext_stream *stream)
 
 	if (status < 0) {
 		dev_err(sdev->dev,
-			"error: %s: timeout HDA_DSP_SRAM_REG_ROM_STATUS read\n",
-			__func__);
+			"%s: timeout with rom_status_reg (%#x) read\n",
+			__func__, chip->rom_status_reg);
 	}
 
-	ret = cl_trigger(sdev, stream, SNDRV_PCM_TRIGGER_STOP);
+	ret = cl_trigger(sdev, hext_stream, SNDRV_PCM_TRIGGER_STOP);
 	if (ret < 0) {
 		dev_err(sdev->dev, "error: DMA trigger stop failed\n");
 		if (!status)
@@ -279,62 +316,132 @@ static int cl_copy_fw(struct snd_sof_dev *sdev, struct hdac_ext_stream *stream)
 	return status;
 }
 
+int hda_dsp_cl_boot_firmware_iccmax(struct snd_sof_dev *sdev)
+{
+	struct snd_sof_pdata *plat_data = sdev->pdata;
+	struct hdac_ext_stream *iccmax_stream;
+	struct hdac_bus *bus = sof_to_bus(sdev);
+	struct firmware stripped_firmware;
+	struct snd_dma_buffer dmab_bdl;
+	int ret, ret1;
+	u8 original_gb;
+
+	/* save the original LTRP guardband value */
+	original_gb = snd_hdac_chip_readb(bus, VS_LTRP) & HDA_VS_INTEL_LTRP_GB_MASK;
+
+	if (plat_data->fw->size <= plat_data->fw_offset) {
+		dev_err(sdev->dev, "error: firmware size must be greater than firmware offset\n");
+		return -EINVAL;
+	}
+
+	stripped_firmware.size = plat_data->fw->size - plat_data->fw_offset;
+
+	/* prepare capture stream for ICCMAX */
+	iccmax_stream = hda_cl_stream_prepare(sdev, HDA_CL_STREAM_FORMAT, stripped_firmware.size,
+					      &dmab_bdl, SNDRV_PCM_STREAM_CAPTURE);
+	if (IS_ERR(iccmax_stream)) {
+		dev_err(sdev->dev, "error: dma prepare for ICCMAX stream failed\n");
+		return PTR_ERR(iccmax_stream);
+	}
+
+	ret = hda_dsp_cl_boot_firmware(sdev);
+
+	/*
+	 * Perform iccmax stream cleanup. This should be done even if firmware loading fails.
+	 * If the cleanup also fails, we return the initial error
+	 */
+	ret1 = hda_cl_cleanup(sdev, &dmab_bdl, iccmax_stream);
+	if (ret1 < 0) {
+		dev_err(sdev->dev, "error: ICCMAX stream cleanup failed\n");
+
+		/* set return value to indicate cleanup failure */
+		if (!ret)
+			ret = ret1;
+	}
+
+	/* restore the original guardband value after FW boot */
+	snd_hdac_chip_updateb(bus, VS_LTRP, HDA_VS_INTEL_LTRP_GB_MASK, original_gb);
+
+	return ret;
+}
+
+static int hda_dsp_boot_imr(struct snd_sof_dev *sdev)
+{
+	const struct sof_intel_dsp_desc *chip_info;
+	int ret;
+
+	chip_info = get_chip_info(sdev->pdata);
+	if (chip_info->cl_init)
+		ret = chip_info->cl_init(sdev, 0, true);
+	else
+		ret = -EINVAL;
+
+	if (!ret)
+		hda_sdw_process_wakeen(sdev);
+
+	return ret;
+}
+
 int hda_dsp_cl_boot_firmware(struct snd_sof_dev *sdev)
 {
+	struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata;
 	struct snd_sof_pdata *plat_data = sdev->pdata;
 	const struct sof_dev_desc *desc = plat_data->desc;
 	const struct sof_intel_dsp_desc *chip_info;
-	struct hdac_ext_stream *stream;
+	struct hdac_ext_stream *hext_stream;
 	struct firmware stripped_firmware;
-	int ret, ret1, tag, i;
+	struct snd_dma_buffer dmab;
+	int ret, ret1, i;
+
+	if (hda->imrboot_supported && !sdev->first_boot && !hda->skip_imr_boot) {
+		dev_dbg(sdev->dev, "IMR restore supported, booting from IMR directly\n");
+		hda->boot_iteration = 0;
+		ret = hda_dsp_boot_imr(sdev);
+		if (!ret)
+			return 0;
+
+		dev_warn(sdev->dev, "IMR restore failed, trying to cold boot\n");
+	}
 
 	chip_info = desc->chip_info;
 
-	stripped_firmware.data = plat_data->fw->data;
-	stripped_firmware.size = plat_data->fw->size;
+	if (plat_data->fw->size <= plat_data->fw_offset) {
+		dev_err(sdev->dev, "error: firmware size must be greater than firmware offset\n");
+		return -EINVAL;
+	}
+
+	stripped_firmware.data = plat_data->fw->data + plat_data->fw_offset;
+	stripped_firmware.size = plat_data->fw->size - plat_data->fw_offset;
 
 	/* init for booting wait */
 	init_waitqueue_head(&sdev->boot_wait);
 
 	/* prepare DMA for code loader stream */
-	tag = cl_stream_prepare(sdev, 0x40, stripped_firmware.size,
-				&sdev->dmab, SNDRV_PCM_STREAM_PLAYBACK);
-
-	if (tag < 0) {
-		dev_err(sdev->dev, "error: dma prepare for fw loading err: %x\n",
-			tag);
-		return tag;
-	}
-
-	/* get stream with tag */
-	stream = get_stream_with_tag(sdev, tag);
-	if (!stream) {
-		dev_err(sdev->dev,
-			"error: could not get stream with stream tag %d\n",
-			tag);
-		ret = -ENODEV;
-		goto err;
+	hext_stream = hda_cl_stream_prepare(sdev, HDA_CL_STREAM_FORMAT,
+					    stripped_firmware.size,
+					    &dmab, SNDRV_PCM_STREAM_PLAYBACK);
+	if (IS_ERR(hext_stream)) {
+		dev_err(sdev->dev, "error: dma prepare for fw loading failed\n");
+		return PTR_ERR(hext_stream);
 	}
 
-	memcpy(sdev->dmab.area, stripped_firmware.data,
+	memcpy(dmab.area, stripped_firmware.data,
 	       stripped_firmware.size);
 
 	/* try ROM init a few times before giving up */
 	for (i = 0; i < HDA_FW_BOOT_ATTEMPTS; i++) {
-		ret = cl_dsp_init(sdev, stripped_firmware.data,
-				  stripped_firmware.size, tag);
+		dev_dbg(sdev->dev,
+			"Attempting iteration %d of Core En/ROM load...\n", i);
+
+		hda->boot_iteration = i + 1;
+		if (chip_info->cl_init)
+			ret = chip_info->cl_init(sdev, hext_stream->hstream.stream_tag, false);
+		else
+			ret = -EINVAL;
 
 		/* don't retry anymore if successful */
 		if (!ret)
 			break;
-
-		dev_dbg(sdev->dev, "iteration %d of Core En/ROM load failed: %d\n",
-			i, ret);
-		dev_dbg(sdev->dev, "Error code=0x%x: FW status=0x%x\n",
-			snd_sof_dsp_read(sdev, HDA_DSP_BAR,
-					 HDA_DSP_SRAM_REG_ROM_ERROR),
-			snd_sof_dsp_read(sdev, HDA_DSP_BAR,
-					 HDA_DSP_SRAM_REG_ROM_STATUS));
 	}
 
 	if (i == HDA_FW_BOOT_ATTEMPTS) {
@@ -344,14 +451,40 @@ int hda_dsp_cl_boot_firmware(struct snd_sof_dev *sdev)
 	}
 
 	/*
-	 * at this point DSP ROM has been initialized and
-	 * should be ready for code loading and firmware boot
+	 * When a SoundWire link is in clock stop state, a Slave
+	 * device may trigger in-band wakes for events such as jack
+	 * insertion or acoustic event detection. This event will lead
+	 * to a WAKEEN interrupt, handled by the PCI device and routed
+	 * to PME if the PCI device is in D3. The resume function in
+	 * audio PCI driver will be invoked by ACPI for PME event and
+	 * initialize the device and process WAKEEN interrupt.
+	 *
+	 * The WAKEEN interrupt should be processed ASAP to prevent an
+	 * interrupt flood, otherwise other interrupts, such IPC,
+	 * cannot work normally.  The WAKEEN is handled after the ROM
+	 * is initialized successfully, which ensures power rails are
+	 * enabled before accessing the SoundWire SHIM registers
 	 */
-	ret = cl_copy_fw(sdev, stream);
-	if (!ret)
+	if (!sdev->first_boot)
+		hda_sdw_process_wakeen(sdev);
+
+	/*
+	 * Set the boot_iteration to the last attempt, indicating that the
+	 * DSP ROM has been initialized and from this point there will be no
+	 * retry done to boot.
+	 *
+	 * Continue with code loading and firmware boot
+	 */
+	hda->boot_iteration = HDA_FW_BOOT_ATTEMPTS;
+	ret = hda_cl_copy_fw(sdev, hext_stream);
+	if (!ret) {
 		dev_dbg(sdev->dev, "Firmware download successful, booting...\n");
-	else
-		dev_err(sdev->dev, "error: load fw failed ret: %d\n", ret);
+		hda->skip_imr_boot = false;
+	} else {
+		snd_sof_dsp_dbg_dump(sdev, "Firmware download failed",
+				     SOF_DBG_DUMP_PCI | SOF_DBG_DUMP_MBOX);
+		hda->skip_imr_boot = true;
+	}
 
 cleanup:
 	/*
@@ -359,7 +492,7 @@ cleanup:
 	 * This should be done even if firmware loading fails.
 	 * If the cleanup also fails, we return the initial error
 	 */
-	ret1 = cl_cleanup(sdev, &sdev->dmab, stream);
+	ret1 = hda_cl_cleanup(sdev, &dmab, hext_stream);
 	if (ret1 < 0) {
 		dev_err(sdev->dev, "error: Code loader DSP cleanup failed\n");
 
@@ -369,16 +502,12 @@ cleanup:
 	}
 
 	/*
-	 * return master core id if both fw copy
+	 * return primary core id if both fw copy
 	 * and stream clean up are successful
 	 */
 	if (!ret)
 		return chip_info->init_core_mask;
 
-	/* dump dsp registers and disable DSP upon error */
-err:
-	hda_dsp_dump(sdev, SOF_DBG_REGS | SOF_DBG_PCI | SOF_DBG_MBOX);
-
 	/* disable DSP */
 	snd_sof_dsp_update_bits(sdev, HDA_DSP_PP_BAR,
 				SOF_HDA_REG_PP_PPCTL,
@@ -396,6 +525,65 @@ int hda_dsp_pre_fw_run(struct snd_sof_dev *sdev)
 /* post fw run operations */
 int hda_dsp_post_fw_run(struct snd_sof_dev *sdev)
 {
+	int ret;
+
+	if (sdev->first_boot) {
+		struct sof_intel_hda_dev *hdev = sdev->pdata->hw_pdata;
+
+		ret = hda_sdw_startup(sdev);
+		if (ret < 0) {
+			dev_err(sdev->dev,
+				"error: could not startup SoundWire links\n");
+			return ret;
+		}
+
+		/* Check if IMR boot is usable */
+		if (!sof_debug_check_flag(SOF_DBG_IGNORE_D3_PERSISTENT) &&
+		    (sdev->fw_ready.flags & SOF_IPC_INFO_D3_PERSISTENT ||
+		     sdev->pdata->ipc_type == SOF_INTEL_IPC4))
+			hdev->imrboot_supported = true;
+	}
+
+	hda_sdw_int_enable(sdev, true);
+
 	/* re-enable clock gating and power gating */
 	return hda_dsp_ctrl_clock_power_gating(sdev, true);
 }
+
+int hda_dsp_ext_man_get_cavs_config_data(struct snd_sof_dev *sdev,
+					 const struct sof_ext_man_elem_header *hdr)
+{
+	const struct sof_ext_man_cavs_config_data *config_data =
+		container_of(hdr, struct sof_ext_man_cavs_config_data, hdr);
+	struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata;
+	int i, elem_num;
+
+	/* calculate total number of config data elements */
+	elem_num = (hdr->size - sizeof(struct sof_ext_man_elem_header))
+		   / sizeof(struct sof_config_elem);
+	if (elem_num <= 0) {
+		dev_err(sdev->dev, "cavs config data is inconsistent: %d\n", elem_num);
+		return -EINVAL;
+	}
+
+	for (i = 0; i < elem_num; i++)
+		switch (config_data->elems[i].token) {
+		case SOF_EXT_MAN_CAVS_CONFIG_EMPTY:
+			/* skip empty token */
+			break;
+		case SOF_EXT_MAN_CAVS_CONFIG_CAVS_LPRO:
+			hda->clk_config_lpro = config_data->elems[i].value;
+			dev_dbg(sdev->dev, "FW clock config: %s\n",
+				hda->clk_config_lpro ? "LPRO" : "HPRO");
+			break;
+		case SOF_EXT_MAN_CAVS_CONFIG_OUTBOX_SIZE:
+		case SOF_EXT_MAN_CAVS_CONFIG_INBOX_SIZE:
+			/* These elements are defined but not being used yet. No warn is required */
+			break;
+		default:
+			dev_info(sdev->dev, "unsupported token type: %d\n",
+				 config_data->elems[i].token);
+		}
+
+	return 0;
+}
diff --git a/sound/soc/sof/intel/hda-pcm.c b/sound/soc/sof/intel/hda-pcm.c
index 23872f6e708d..0a9c80216a8c 100644
--- a/sound/soc/sof/intel/hda-pcm.c
+++ b/sound/soc/sof/intel/hda-pcm.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
 //
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
@@ -15,8 +15,10 @@
  * Hardware interface for generic Intel audio DSP HDA IP
  */
 
+#include <linux/moduleparam.h>
 #include <sound/hda_register.h>
 #include <sound/pcm_params.h>
+#include <trace/events/sof_intel.h>
 #include "../sof-audio.h"
 #include "../ops.h"
 #include "hda.h"
@@ -27,7 +29,15 @@
 #define SDnFMT_BITS(x)	((x) << 4)
 #define SDnFMT_CHAN(x)	((x) << 0)
 
-static inline u32 get_mult_div(struct snd_sof_dev *sdev, int rate)
+static bool hda_always_enable_dmi_l1;
+module_param_named(always_enable_dmi_l1, hda_always_enable_dmi_l1, bool, 0444);
+MODULE_PARM_DESC(always_enable_dmi_l1, "SOF HDA always enable DMI l1");
+
+static bool hda_disable_rewinds = IS_ENABLED(CONFIG_SND_SOC_SOF_HDA_DISABLE_REWINDS);
+module_param_named(disable_rewinds, hda_disable_rewinds, bool, 0444);
+MODULE_PARM_DESC(disable_rewinds, "SOF HDA disable rewinds");
+
+u32 hda_dsp_get_mult_div(struct snd_sof_dev *sdev, int rate)
 {
 	switch (rate) {
 	case 8000:
@@ -61,7 +71,7 @@ static inline u32 get_mult_div(struct snd_sof_dev *sdev, int rate)
 	}
 };
 
-static inline u32 get_bits(struct snd_sof_dev *sdev, int sample_bits)
+u32 hda_dsp_get_bits(struct snd_sof_dev *sdev, int sample_bits)
 {
 	switch (sample_bits) {
 	case 8:
@@ -84,19 +94,18 @@ static inline u32 get_bits(struct snd_sof_dev *sdev, int sample_bits)
 int hda_dsp_pcm_hw_params(struct snd_sof_dev *sdev,
 			  struct snd_pcm_substream *substream,
 			  struct snd_pcm_hw_params *params,
-			  struct sof_ipc_stream_params *ipc_params)
+			  struct snd_sof_platform_stream_params *platform_params)
 {
 	struct hdac_stream *hstream = substream->runtime->private_data;
-	struct hdac_ext_stream *stream = stream_to_hdac_ext_stream(hstream);
+	struct hdac_ext_stream *hext_stream = stream_to_hdac_ext_stream(hstream);
 	struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata;
 	struct snd_dma_buffer *dmab;
-	struct sof_ipc_fw_version *v = &sdev->fw_ready.version;
 	int ret;
 	u32 size, rate, bits;
 
 	size = params_buffer_bytes(params);
-	rate = get_mult_div(sdev, params_rate(params));
-	bits = get_bits(sdev, params_width(params));
+	rate = hda_dsp_get_mult_div(sdev, params_rate(params));
+	bits = hda_dsp_get_bits(sdev, params_width(params));
 
 	hstream->substream = substream;
 
@@ -109,28 +118,45 @@ int hda_dsp_pcm_hw_params(struct snd_sof_dev *sdev,
 			(params->info & SNDRV_PCM_INFO_NO_PERIOD_WAKEUP) &&
 			(params->flags & SNDRV_PCM_HW_PARAMS_NO_PERIOD_WAKEUP);
 
-	ret = hda_dsp_stream_hw_params(sdev, stream, dmab, params);
+	ret = hda_dsp_stream_hw_params(sdev, hext_stream, dmab, params);
 	if (ret < 0) {
-		dev_err(sdev->dev, "error: hdac prepare failed: %x\n", ret);
+		dev_err(sdev->dev, "error: hdac prepare failed: %d\n", ret);
 		return ret;
 	}
 
-	/* disable SPIB, to enable buffer wrap for stream */
-	hda_dsp_stream_spib_config(sdev, stream, HDA_DSP_SPIB_DISABLE, 0);
-
-	/* update no_stream_position flag for ipc params */
-	if (hda && hda->no_ipc_position) {
-		/* For older ABIs set host_period_bytes to zero to inform
-		 * FW we don't want position updates. Newer versions use
-		 * no_stream_position for this purpose.
-		 */
-		if (v->abi_version < SOF_ABI_VER(3, 10, 0))
-			ipc_params->host_period_bytes = 0;
-		else
-			ipc_params->no_stream_position = 1;
-	}
+	/* enable SPIB when rewinds are disabled */
+	if (hda_disable_rewinds)
+		hda_dsp_stream_spib_config(sdev, hext_stream, HDA_DSP_SPIB_ENABLE, 0);
+	else
+		hda_dsp_stream_spib_config(sdev, hext_stream, HDA_DSP_SPIB_DISABLE, 0);
 
-	ipc_params->stream_tag = hstream->stream_tag;
+	if (hda)
+		platform_params->no_ipc_position = hda->no_ipc_position;
+
+	platform_params->stream_tag = hstream->stream_tag;
+
+	return 0;
+}
+
+/* update SPIB register with appl position */
+int hda_dsp_pcm_ack(struct snd_sof_dev *sdev, struct snd_pcm_substream *substream)
+{
+	struct hdac_stream *hstream = substream->runtime->private_data;
+	struct hdac_ext_stream *hext_stream = stream_to_hdac_ext_stream(hstream);
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	ssize_t appl_pos, buf_size;
+	u32 spib;
+
+	appl_pos = frames_to_bytes(runtime, runtime->control->appl_ptr);
+	buf_size = frames_to_bytes(runtime, runtime->buffer_size);
+
+	spib = appl_pos % buf_size;
+
+	/* Allowable value for SPIB is 1 byte to max buffer size */
+	if (!spib)
+		spib = buf_size;
+
+	sof_io_write(sdev, hext_stream->spib_addr, spib);
 
 	return 0;
 }
@@ -139,15 +165,15 @@ int hda_dsp_pcm_trigger(struct snd_sof_dev *sdev,
 			struct snd_pcm_substream *substream, int cmd)
 {
 	struct hdac_stream *hstream = substream->runtime->private_data;
-	struct hdac_ext_stream *stream = stream_to_hdac_ext_stream(hstream);
+	struct hdac_ext_stream *hext_stream = stream_to_hdac_ext_stream(hstream);
 
-	return hda_dsp_stream_trigger(sdev, stream, cmd);
+	return hda_dsp_stream_trigger(sdev, hext_stream, cmd);
 }
 
 snd_pcm_uframes_t hda_dsp_pcm_pointer(struct snd_sof_dev *sdev,
 				      struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct snd_soc_component *scomp = sdev->component;
 	struct hdac_stream *hstream = substream->runtime->private_data;
 	struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata;
@@ -167,64 +193,63 @@ snd_pcm_uframes_t hda_dsp_pcm_pointer(struct snd_sof_dev *sdev,
 		goto found;
 	}
 
-	/*
-	 * DPIB/posbuf position mode:
-	 * For Playback, Use DPIB register from HDA space which
-	 * reflects the actual data transferred.
-	 * For Capture, Use the position buffer for pointer, as DPIB
-	 * is not accurate enough, its update may be completed
-	 * earlier than the data written to DDR.
-	 */
-	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
-		pos = snd_sof_dsp_read(sdev, HDA_DSP_HDA_BAR,
-				       AZX_REG_VS_SDXDPIB_XBASE +
-				       (AZX_REG_VS_SDXDPIB_XINTERVAL *
-					hstream->index));
-	} else {
-		/*
-		 * For capture stream, we need more workaround to fix the
-		 * position incorrect issue:
-		 *
-		 * 1. Wait at least 20us before reading position buffer after
-		 * the interrupt generated(IOC), to make sure position update
-		 * happens on frame boundary i.e. 20.833uSec for 48KHz.
-		 * 2. Perform a dummy Read to DPIB register to flush DMA
-		 * position value.
-		 * 3. Read the DMA Position from posbuf. Now the readback
-		 * value should be >= period boundary.
-		 */
-		usleep_range(20, 21);
-		snd_sof_dsp_read(sdev, HDA_DSP_HDA_BAR,
-				 AZX_REG_VS_SDXDPIB_XBASE +
-				 (AZX_REG_VS_SDXDPIB_XINTERVAL *
-				  hstream->index));
-		pos = snd_hdac_stream_get_pos_posbuf(hstream);
-	}
-
-	if (pos >= hstream->bufsize)
-		pos = 0;
-
+	pos = hda_dsp_stream_get_position(hstream, substream->stream, true);
 found:
 	pos = bytes_to_frames(substream->runtime, pos);
 
-	dev_vdbg(sdev->dev, "PCM: stream %d dir %d position %lu\n",
-		 hstream->index, substream->stream, pos);
+	trace_sof_intel_hda_dsp_pcm(sdev, hstream, substream, pos);
 	return pos;
 }
 
 int hda_dsp_pcm_open(struct snd_sof_dev *sdev,
 		     struct snd_pcm_substream *substream)
 {
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct snd_soc_component *scomp = sdev->component;
 	struct hdac_ext_stream *dsp_stream;
+	struct snd_sof_pcm *spcm;
 	int direction = substream->stream;
+	u32 flags = 0;
+
+	spcm = snd_sof_find_spcm_dai(scomp, rtd);
+	if (!spcm) {
+		dev_err(sdev->dev, "error: can't find PCM with DAI ID %d\n", rtd->dai_link->id);
+		return -EINVAL;
+	}
 
-	dsp_stream = hda_dsp_stream_get(sdev, direction);
+	/*
+	 * if we want the .ack to work, we need to prevent the control from being mapped.
+	 * The status can still be mapped.
+	 */
+	if (hda_disable_rewinds)
+		runtime->hw.info |= SNDRV_PCM_INFO_NO_REWINDS | SNDRV_PCM_INFO_SYNC_APPLPTR;
+
+	/*
+	 * All playback streams are DMI L1 capable, capture streams need
+	 * pause push/release to be disabled
+	 */
+	if (hda_always_enable_dmi_l1 && direction == SNDRV_PCM_STREAM_CAPTURE)
+		runtime->hw.info &= ~SNDRV_PCM_INFO_PAUSE;
+
+	if (hda_always_enable_dmi_l1 ||
+	    direction == SNDRV_PCM_STREAM_PLAYBACK ||
+	    spcm->stream[substream->stream].d0i3_compatible)
+		flags |= SOF_HDA_STREAM_DMI_L1_COMPATIBLE;
 
+	dsp_stream = hda_dsp_stream_get(sdev, direction, flags);
 	if (!dsp_stream) {
 		dev_err(sdev->dev, "error: no stream available\n");
 		return -ENODEV;
 	}
 
+	/* minimum as per HDA spec */
+	snd_pcm_hw_constraint_step(substream->runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_BYTES, 4);
+
+	/* avoid circular buffer wrap in middle of period */
+	snd_pcm_hw_constraint_integer(substream->runtime,
+				      SNDRV_PCM_HW_PARAM_PERIODS);
+
 	/* binding pcm substream to hda stream */
 	substream->runtime->private_data = &dsp_stream->hstream;
 	return 0;
diff --git a/sound/soc/sof/intel/hda-probes.c b/sound/soc/sof/intel/hda-probes.c
new file mode 100644
index 000000000000..56a533c63cb0
--- /dev/null
+++ b/sound/soc/sof/intel/hda-probes.c
@@ -0,0 +1,148 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+//
+// This file is provided under a dual BSD/GPLv2 license.  When using or
+// redistributing this file, you may do so under either license.
+//
+// Copyright(c) 2019-2021 Intel Corporation. All rights reserved.
+//
+// Author: Cezary Rojewski <cezary.rojewski@intel.com>
+// Converted to SOF client:
+//  Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
+//  Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
+//
+
+#include <linux/module.h>
+#include <sound/hdaudio_ext.h>
+#include <sound/soc.h>
+#include "../sof-priv.h"
+#include "../sof-client-probes.h"
+#include "../sof-client.h"
+#include "hda.h"
+
+static inline struct hdac_ext_stream *
+hda_compr_get_stream(struct snd_compr_stream *cstream)
+{
+	return cstream->runtime->private_data;
+}
+
+static int hda_probes_compr_startup(struct sof_client_dev *cdev,
+				    struct snd_compr_stream *cstream,
+				    struct snd_soc_dai *dai, u32 *stream_id)
+{
+	struct snd_sof_dev *sdev = sof_client_dev_to_sof_dev(cdev);
+	struct hdac_ext_stream *hext_stream;
+
+	hext_stream = hda_dsp_stream_get(sdev, cstream->direction, 0);
+	if (!hext_stream)
+		return -EBUSY;
+
+	hdac_stream(hext_stream)->curr_pos = 0;
+	hdac_stream(hext_stream)->cstream = cstream;
+	cstream->runtime->private_data = hext_stream;
+
+	*stream_id = hdac_stream(hext_stream)->stream_tag;
+
+	return 0;
+}
+
+static int hda_probes_compr_shutdown(struct sof_client_dev *cdev,
+				     struct snd_compr_stream *cstream,
+				     struct snd_soc_dai *dai)
+{
+	struct hdac_ext_stream *hext_stream = hda_compr_get_stream(cstream);
+	struct snd_sof_dev *sdev = sof_client_dev_to_sof_dev(cdev);
+	int ret;
+
+	ret = hda_dsp_stream_put(sdev, cstream->direction,
+				 hdac_stream(hext_stream)->stream_tag);
+	if (ret < 0) {
+		dev_dbg(sdev->dev, "stream put failed: %d\n", ret);
+		return ret;
+	}
+
+	hdac_stream(hext_stream)->cstream = NULL;
+	cstream->runtime->private_data = NULL;
+
+	return 0;
+}
+
+static int hda_probes_compr_set_params(struct sof_client_dev *cdev,
+				       struct snd_compr_stream *cstream,
+				       struct snd_compr_params *params,
+				       struct snd_soc_dai *dai)
+{
+	struct hdac_ext_stream *hext_stream = hda_compr_get_stream(cstream);
+	struct snd_sof_dev *sdev = sof_client_dev_to_sof_dev(cdev);
+	struct hdac_stream *hstream = hdac_stream(hext_stream);
+	struct snd_dma_buffer *dmab;
+	u32 bits, rate;
+	int bps, ret;
+
+	dmab = cstream->runtime->dma_buffer_p;
+	/* compr params do not store bit depth, default to S32_LE */
+	bps = snd_pcm_format_physical_width(SNDRV_PCM_FORMAT_S32_LE);
+	if (bps < 0)
+		return bps;
+	bits = hda_dsp_get_bits(sdev, bps);
+	rate = hda_dsp_get_mult_div(sdev, params->codec.sample_rate);
+
+	hstream->format_val = rate | bits | (params->codec.ch_out - 1);
+	hstream->bufsize = cstream->runtime->buffer_size;
+	hstream->period_bytes = cstream->runtime->fragment_size;
+	hstream->no_period_wakeup = 0;
+
+	ret = hda_dsp_stream_hw_params(sdev, hext_stream, dmab, NULL);
+	if (ret < 0) {
+		dev_err(sdev->dev, "error: hdac prepare failed: %d\n", ret);
+		return ret;
+	}
+
+	return 0;
+}
+
+static int hda_probes_compr_trigger(struct sof_client_dev *cdev,
+				    struct snd_compr_stream *cstream,
+				    int cmd, struct snd_soc_dai *dai)
+{
+	struct hdac_ext_stream *hext_stream = hda_compr_get_stream(cstream);
+	struct snd_sof_dev *sdev = sof_client_dev_to_sof_dev(cdev);
+
+	return hda_dsp_stream_trigger(sdev, hext_stream, cmd);
+}
+
+static int hda_probes_compr_pointer(struct sof_client_dev *cdev,
+				    struct snd_compr_stream *cstream,
+				    struct snd_compr_tstamp *tstamp,
+				    struct snd_soc_dai *dai)
+{
+	struct hdac_ext_stream *hext_stream = hda_compr_get_stream(cstream);
+	struct snd_soc_pcm_stream *pstream;
+
+	pstream = &dai->driver->capture;
+	tstamp->copied_total = hdac_stream(hext_stream)->curr_pos;
+	tstamp->sampling_rate = snd_pcm_rate_bit_to_rate(pstream->rates);
+
+	return 0;
+}
+
+/* SOF client implementation */
+static const struct sof_probes_host_ops hda_probes_ops = {
+	.startup = hda_probes_compr_startup,
+	.shutdown = hda_probes_compr_shutdown,
+	.set_params = hda_probes_compr_set_params,
+	.trigger = hda_probes_compr_trigger,
+	.pointer = hda_probes_compr_pointer,
+};
+
+int hda_probes_register(struct snd_sof_dev *sdev)
+{
+	return sof_client_dev_register(sdev, "hda-probes", 0, &hda_probes_ops,
+				       sizeof(hda_probes_ops));
+}
+
+void hda_probes_unregister(struct snd_sof_dev *sdev)
+{
+	sof_client_dev_unregister(sdev, "hda-probes", 0);
+}
+
+MODULE_IMPORT_NS(SND_SOC_SOF_CLIENT);
diff --git a/sound/soc/sof/intel/hda-stream.c b/sound/soc/sof/intel/hda-stream.c
index c0ab9bb2a797..be60e7785da9 100644
--- a/sound/soc/sof/intel/hda-stream.c
+++ b/sound/soc/sof/intel/hda-stream.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
 //
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
@@ -19,16 +19,46 @@
 #include <sound/hdaudio_ext.h>
 #include <sound/hda_register.h>
 #include <sound/sof.h>
+#include <trace/events/sof_intel.h>
 #include "../ops.h"
 #include "../sof-audio.h"
 #include "hda.h"
 
+#define HDA_LTRP_GB_VALUE_US	95
+
+static inline const char *hda_hstream_direction_str(struct hdac_stream *hstream)
+{
+	if (hstream->direction == SNDRV_PCM_STREAM_PLAYBACK)
+		return "Playback";
+	else
+		return "Capture";
+}
+
+static char *hda_hstream_dbg_get_stream_info_str(struct hdac_stream *hstream)
+{
+	struct snd_soc_pcm_runtime *rtd;
+
+	if (hstream->substream)
+		rtd = asoc_substream_to_rtd(hstream->substream);
+	else if (hstream->cstream)
+		rtd = hstream->cstream->private_data;
+	else
+		/* Non audio DMA user, like dma-trace */
+		return kasprintf(GFP_KERNEL, "-- (%s, stream_tag: %u)",
+				 hda_hstream_direction_str(hstream),
+				 hstream->stream_tag);
+
+	return kasprintf(GFP_KERNEL, "dai_link \"%s\" (%s, stream_tag: %u)",
+			 rtd->dai_link->name, hda_hstream_direction_str(hstream),
+			 hstream->stream_tag);
+}
+
 /*
  * set up one of BDL entries for a stream
  */
 static int hda_setup_bdle(struct snd_sof_dev *sdev,
 			  struct snd_dma_buffer *dmab,
-			  struct hdac_stream *stream,
+			  struct hdac_stream *hstream,
 			  struct sof_intel_dsp_bdl **bdlp,
 			  int offset, int size, int ioc)
 {
@@ -39,7 +69,7 @@ static int hda_setup_bdle(struct snd_sof_dev *sdev,
 		dma_addr_t addr;
 		int chunk;
 
-		if (stream->frags >= HDA_DSP_MAX_BDL_ENTRIES) {
+		if (hstream->frags >= HDA_DSP_MAX_BDL_ENTRIES) {
 			dev_err(sdev->dev, "error: stream frags exceeded\n");
 			return -EINVAL;
 		}
@@ -62,11 +92,8 @@ static int hda_setup_bdle(struct snd_sof_dev *sdev,
 		size -= chunk;
 		bdl->ioc = (size || !ioc) ? 0 : cpu_to_le32(0x01);
 		bdl++;
-		stream->frags++;
+		hstream->frags++;
 		offset += chunk;
-
-		dev_vdbg(sdev->dev, "bdl, frags:%d, chunk size:0x%x;\n",
-			 stream->frags, chunk);
 	}
 
 	*bdlp = bdl;
@@ -79,47 +106,47 @@ static int hda_setup_bdle(struct snd_sof_dev *sdev,
  */
 int hda_dsp_stream_setup_bdl(struct snd_sof_dev *sdev,
 			     struct snd_dma_buffer *dmab,
-			     struct hdac_stream *stream)
+			     struct hdac_stream *hstream)
 {
 	struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata;
 	struct sof_intel_dsp_bdl *bdl;
 	int i, offset, period_bytes, periods;
 	int remain, ioc;
 
-	period_bytes = stream->period_bytes;
+	period_bytes = hstream->period_bytes;
 	dev_dbg(sdev->dev, "period_bytes:0x%x\n", period_bytes);
 	if (!period_bytes)
-		period_bytes = stream->bufsize;
+		period_bytes = hstream->bufsize;
 
-	periods = stream->bufsize / period_bytes;
+	periods = hstream->bufsize / period_bytes;
 
 	dev_dbg(sdev->dev, "periods:%d\n", periods);
 
-	remain = stream->bufsize % period_bytes;
+	remain = hstream->bufsize % period_bytes;
 	if (remain)
 		periods++;
 
 	/* program the initial BDL entries */
-	bdl = (struct sof_intel_dsp_bdl *)stream->bdl.area;
+	bdl = (struct sof_intel_dsp_bdl *)hstream->bdl.area;
 	offset = 0;
-	stream->frags = 0;
+	hstream->frags = 0;
 
 	/*
 	 * set IOC if don't use position IPC
 	 * and period_wakeup needed.
 	 */
 	ioc = hda->no_ipc_position ?
-	      !stream->no_period_wakeup : 0;
+	      !hstream->no_period_wakeup : 0;
 
 	for (i = 0; i < periods; i++) {
 		if (i == (periods - 1) && remain)
 			/* set the last small entry */
 			offset = hda_setup_bdle(sdev, dmab,
-						stream, &bdl, offset,
+						hstream, &bdl, offset,
 						remain, 0);
 		else
 			offset = hda_setup_bdle(sdev, dmab,
-						stream, &bdl, offset,
+						hstream, &bdl, offset,
 						period_bytes, ioc);
 	}
 
@@ -127,10 +154,10 @@ int hda_dsp_stream_setup_bdl(struct snd_sof_dev *sdev,
 }
 
 int hda_dsp_stream_spib_config(struct snd_sof_dev *sdev,
-			       struct hdac_ext_stream *stream,
+			       struct hdac_ext_stream *hext_stream,
 			       int enable, u32 size)
 {
-	struct hdac_stream *hstream = &stream->hstream;
+	struct hdac_stream *hstream = &hext_stream->hstream;
 	u32 mask;
 
 	if (!sdev->bar[HDA_DSP_SPIB_BAR]) {
@@ -146,18 +173,18 @@ int hda_dsp_stream_spib_config(struct snd_sof_dev *sdev,
 				enable << hstream->index);
 
 	/* set the SPIB value */
-	sof_io_write(sdev, stream->spib_addr, size);
+	sof_io_write(sdev, hext_stream->spib_addr, size);
 
 	return 0;
 }
 
 /* get next unused stream */
 struct hdac_ext_stream *
-hda_dsp_stream_get(struct snd_sof_dev *sdev, int direction)
+hda_dsp_stream_get(struct snd_sof_dev *sdev, int direction, u32 flags)
 {
 	struct hdac_bus *bus = sof_to_bus(sdev);
 	struct sof_intel_hda_stream *hda_stream;
-	struct hdac_ext_stream *stream = NULL;
+	struct hdac_ext_stream *hext_stream = NULL;
 	struct hdac_stream *s;
 
 	spin_lock_irq(&bus->reg_lock);
@@ -165,10 +192,10 @@ hda_dsp_stream_get(struct snd_sof_dev *sdev, int direction)
 	/* get an unused stream */
 	list_for_each_entry(s, &bus->stream_list, list) {
 		if (s->direction == direction && !s->opened) {
-			stream = stream_to_hdac_ext_stream(s);
-			hda_stream = container_of(stream,
+			hext_stream = stream_to_hdac_ext_stream(s);
+			hda_stream = container_of(hext_stream,
 						  struct sof_intel_hda_stream,
-						  hda_stream);
+						  hext_stream);
 			/* check if the host DMA channel is reserved */
 			if (hda_stream->host_reserved)
 				continue;
@@ -181,81 +208,125 @@ hda_dsp_stream_get(struct snd_sof_dev *sdev, int direction)
 	spin_unlock_irq(&bus->reg_lock);
 
 	/* stream found ? */
-	if (!stream)
+	if (!hext_stream) {
 		dev_err(sdev->dev, "error: no free %s streams\n",
 			direction == SNDRV_PCM_STREAM_PLAYBACK ?
 			"playback" : "capture");
+		return hext_stream;
+	}
+
+	hda_stream->flags = flags;
 
 	/*
-	 * Disable DMI Link L1 entry when capture stream is opened.
+	 * Prevent DMI Link L1 entry for streams that don't support it.
 	 * Workaround to address a known issue with host DMA that results
 	 * in xruns during pause/release in capture scenarios.
 	 */
-	if (!IS_ENABLED(CONFIG_SND_SOC_SOF_HDA_ALWAYS_ENABLE_DMI_L1))
-		if (stream && direction == SNDRV_PCM_STREAM_CAPTURE)
-			snd_sof_dsp_update_bits(sdev, HDA_DSP_HDA_BAR,
-						HDA_VS_INTEL_EM2,
-						HDA_VS_INTEL_EM2_L1SEN, 0);
+	if (!(flags & SOF_HDA_STREAM_DMI_L1_COMPATIBLE))
+		snd_sof_dsp_update_bits(sdev, HDA_DSP_HDA_BAR,
+					HDA_VS_INTEL_EM2,
+					HDA_VS_INTEL_EM2_L1SEN, 0);
 
-	return stream;
+	return hext_stream;
 }
 
 /* free a stream */
 int hda_dsp_stream_put(struct snd_sof_dev *sdev, int direction, int stream_tag)
 {
 	struct hdac_bus *bus = sof_to_bus(sdev);
+	struct sof_intel_hda_stream *hda_stream;
+	struct hdac_ext_stream *hext_stream;
 	struct hdac_stream *s;
-	bool active_capture_stream = false;
+	bool dmi_l1_enable = true;
 	bool found = false;
 
 	spin_lock_irq(&bus->reg_lock);
 
 	/*
-	 * close stream matching the stream tag
-	 * and check if there are any open capture streams.
+	 * close stream matching the stream tag and check if there are any open streams
+	 * that are DMI L1 incompatible.
 	 */
 	list_for_each_entry(s, &bus->stream_list, list) {
+		hext_stream = stream_to_hdac_ext_stream(s);
+		hda_stream = container_of(hext_stream, struct sof_intel_hda_stream, hext_stream);
+
 		if (!s->opened)
 			continue;
 
 		if (s->direction == direction && s->stream_tag == stream_tag) {
 			s->opened = false;
 			found = true;
-		} else if (s->direction == SNDRV_PCM_STREAM_CAPTURE) {
-			active_capture_stream = true;
+		} else if (!(hda_stream->flags & SOF_HDA_STREAM_DMI_L1_COMPATIBLE)) {
+			dmi_l1_enable = false;
 		}
 	}
 
 	spin_unlock_irq(&bus->reg_lock);
 
-	/* Enable DMI L1 entry if there are no capture streams open */
-	if (!IS_ENABLED(CONFIG_SND_SOC_SOF_HDA_ALWAYS_ENABLE_DMI_L1))
-		if (!active_capture_stream)
-			snd_sof_dsp_update_bits(sdev, HDA_DSP_HDA_BAR,
-						HDA_VS_INTEL_EM2,
-						HDA_VS_INTEL_EM2_L1SEN,
-						HDA_VS_INTEL_EM2_L1SEN);
+	/* Enable DMI L1 if permitted */
+	if (dmi_l1_enable)
+		snd_sof_dsp_update_bits(sdev, HDA_DSP_HDA_BAR, HDA_VS_INTEL_EM2,
+					HDA_VS_INTEL_EM2_L1SEN, HDA_VS_INTEL_EM2_L1SEN);
 
 	if (!found) {
-		dev_dbg(sdev->dev, "stream_tag %d not opened!\n", stream_tag);
+		dev_err(sdev->dev, "%s: stream_tag %d not opened!\n",
+			__func__, stream_tag);
 		return -ENODEV;
 	}
 
 	return 0;
 }
 
+static int hda_dsp_stream_reset(struct snd_sof_dev *sdev, struct hdac_stream *hstream)
+{
+	int sd_offset = SOF_STREAM_SD_OFFSET(hstream);
+	int timeout = HDA_DSP_STREAM_RESET_TIMEOUT;
+	u32 val;
+
+	/* enter stream reset */
+	snd_sof_dsp_update_bits(sdev, HDA_DSP_HDA_BAR, sd_offset, SOF_STREAM_SD_OFFSET_CRST,
+				SOF_STREAM_SD_OFFSET_CRST);
+	do {
+		val = snd_sof_dsp_read(sdev, HDA_DSP_HDA_BAR, sd_offset);
+		if (val & SOF_STREAM_SD_OFFSET_CRST)
+			break;
+	} while (--timeout);
+	if (timeout == 0) {
+		dev_err(sdev->dev, "timeout waiting for stream reset\n");
+		return -ETIMEDOUT;
+	}
+
+	timeout = HDA_DSP_STREAM_RESET_TIMEOUT;
+
+	/* exit stream reset and wait to read a zero before reading any other register */
+	snd_sof_dsp_update_bits(sdev, HDA_DSP_HDA_BAR, sd_offset, SOF_STREAM_SD_OFFSET_CRST, 0x0);
+
+	/* wait for hardware to report that stream is out of reset */
+	udelay(3);
+	do {
+		val = snd_sof_dsp_read(sdev, HDA_DSP_HDA_BAR, sd_offset);
+		if ((val & SOF_STREAM_SD_OFFSET_CRST) == 0)
+			break;
+	} while (--timeout);
+	if (timeout == 0) {
+		dev_err(sdev->dev, "timeout waiting for stream to exit reset\n");
+		return -ETIMEDOUT;
+	}
+
+	return 0;
+}
+
 int hda_dsp_stream_trigger(struct snd_sof_dev *sdev,
-			   struct hdac_ext_stream *stream, int cmd)
+			   struct hdac_ext_stream *hext_stream, int cmd)
 {
-	struct hdac_stream *hstream = &stream->hstream;
+	struct hdac_stream *hstream = &hext_stream->hstream;
 	int sd_offset = SOF_STREAM_SD_OFFSET(hstream);
 	u32 dma_start = SOF_HDA_SD_CTL_DMA_START;
-	int ret;
+	int ret = 0;
 	u32 run;
 
 	/* cmd must be for audio stream */
 	switch (cmd) {
-	case SNDRV_PCM_TRIGGER_RESUME:
 	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
 	case SNDRV_PCM_TRIGGER_START:
 		snd_sof_dsp_update_bits(sdev, HDA_DSP_HDA_BAR, SOF_HDA_INTCTL,
@@ -276,14 +347,9 @@ int hda_dsp_stream_trigger(struct snd_sof_dev *sdev,
 					HDA_DSP_REG_POLL_INTERVAL_US,
 					HDA_DSP_STREAM_RUN_TIMEOUT);
 
-		if (ret < 0) {
-			dev_err(sdev->dev,
-				"error: %s: cmd %d: timeout on STREAM_SD_OFFSET read\n",
-				__func__, cmd);
-			return ret;
-		}
+		if (ret >= 0)
+			hstream->running = true;
 
-		hstream->running = true;
 		break;
 	case SNDRV_PCM_TRIGGER_SUSPEND:
 	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
@@ -299,26 +365,103 @@ int hda_dsp_stream_trigger(struct snd_sof_dev *sdev,
 						HDA_DSP_REG_POLL_INTERVAL_US,
 						HDA_DSP_STREAM_RUN_TIMEOUT);
 
-		if (ret < 0) {
-			dev_err(sdev->dev,
-				"error: %s: cmd %d: timeout on STREAM_SD_OFFSET read\n",
-				__func__, cmd);
-			return ret;
-		}
-
-		snd_sof_dsp_write(sdev, HDA_DSP_HDA_BAR, sd_offset +
-				  SOF_HDA_ADSP_REG_CL_SD_STS,
-				  SOF_HDA_CL_DMA_SD_INT_MASK);
+		if (ret >= 0) {
+			snd_sof_dsp_write(sdev, HDA_DSP_HDA_BAR,
+					  sd_offset + SOF_HDA_ADSP_REG_CL_SD_STS,
+					  SOF_HDA_CL_DMA_SD_INT_MASK);
 
-		hstream->running = false;
-		snd_sof_dsp_update_bits(sdev, HDA_DSP_HDA_BAR, SOF_HDA_INTCTL,
-					1 << hstream->index, 0x0);
+			hstream->running = false;
+			snd_sof_dsp_update_bits(sdev, HDA_DSP_HDA_BAR,
+						SOF_HDA_INTCTL,
+						1 << hstream->index, 0x0);
+		}
 		break;
 	default:
 		dev_err(sdev->dev, "error: unknown command: %d\n", cmd);
 		return -EINVAL;
 	}
 
+	if (ret < 0) {
+		char *stream_name = hda_hstream_dbg_get_stream_info_str(hstream);
+
+		dev_err(sdev->dev,
+			"%s: cmd %d on %s: timeout on STREAM_SD_OFFSET read\n",
+			__func__, cmd, stream_name ? stream_name : "unknown stream");
+		kfree(stream_name);
+	}
+
+	return ret;
+}
+
+/* minimal recommended programming for ICCMAX stream */
+int hda_dsp_iccmax_stream_hw_params(struct snd_sof_dev *sdev, struct hdac_ext_stream *hext_stream,
+				    struct snd_dma_buffer *dmab,
+				    struct snd_pcm_hw_params *params)
+{
+	struct hdac_bus *bus = sof_to_bus(sdev);
+	struct hdac_stream *hstream = &hext_stream->hstream;
+	int sd_offset = SOF_STREAM_SD_OFFSET(hstream);
+	int ret;
+	u32 mask = 0x1 << hstream->index;
+
+	if (!hext_stream) {
+		dev_err(sdev->dev, "error: no stream available\n");
+		return -ENODEV;
+	}
+
+	if (!dmab) {
+		dev_err(sdev->dev, "error: no dma buffer allocated!\n");
+		return -ENODEV;
+	}
+
+	if (hstream->posbuf)
+		*hstream->posbuf = 0;
+
+	/* reset BDL address */
+	snd_sof_dsp_write(sdev, HDA_DSP_HDA_BAR,
+			  sd_offset + SOF_HDA_ADSP_REG_CL_SD_BDLPL,
+			  0x0);
+	snd_sof_dsp_write(sdev, HDA_DSP_HDA_BAR,
+			  sd_offset + SOF_HDA_ADSP_REG_CL_SD_BDLPU,
+			  0x0);
+
+	hstream->frags = 0;
+
+	ret = hda_dsp_stream_setup_bdl(sdev, dmab, hstream);
+	if (ret < 0) {
+		dev_err(sdev->dev, "error: set up of BDL failed\n");
+		return ret;
+	}
+
+	/* program BDL address */
+	snd_sof_dsp_write(sdev, HDA_DSP_HDA_BAR,
+			  sd_offset + SOF_HDA_ADSP_REG_CL_SD_BDLPL,
+			  (u32)hstream->bdl.addr);
+	snd_sof_dsp_write(sdev, HDA_DSP_HDA_BAR,
+			  sd_offset + SOF_HDA_ADSP_REG_CL_SD_BDLPU,
+			  upper_32_bits(hstream->bdl.addr));
+
+	/* program cyclic buffer length */
+	snd_sof_dsp_write(sdev, HDA_DSP_HDA_BAR,
+			  sd_offset + SOF_HDA_ADSP_REG_CL_SD_CBL,
+			  hstream->bufsize);
+
+	/* program last valid index */
+	snd_sof_dsp_update_bits(sdev, HDA_DSP_HDA_BAR,
+				sd_offset + SOF_HDA_ADSP_REG_CL_SD_LVI,
+				0xffff, (hstream->frags - 1));
+
+	/* decouple host and link DMA, enable DSP features */
+	snd_sof_dsp_update_bits(sdev, HDA_DSP_PP_BAR, SOF_HDA_REG_PP_PPCTL,
+				mask, mask);
+
+	/* Follow HW recommendation to set the guardband value to 95us during FW boot */
+	snd_hdac_chip_updateb(bus, VS_LTRP, HDA_VS_INTEL_LTRP_GB_MASK, HDA_LTRP_GB_VALUE_US);
+
+	/* start DMA */
+	snd_sof_dsp_update_bits(sdev, HDA_DSP_HDA_BAR, sd_offset,
+				SOF_HDA_SD_CTL_DMA_START, SOF_HDA_SD_CTL_DMA_START);
+
 	return 0;
 }
 
@@ -327,33 +470,34 @@ int hda_dsp_stream_trigger(struct snd_sof_dev *sdev,
  * and normal stream.
  */
 int hda_dsp_stream_hw_params(struct snd_sof_dev *sdev,
-			     struct hdac_ext_stream *stream,
+			     struct hdac_ext_stream *hext_stream,
 			     struct snd_dma_buffer *dmab,
 			     struct snd_pcm_hw_params *params)
 {
+	const struct sof_intel_dsp_desc *chip = get_chip_info(sdev->pdata);
 	struct hdac_bus *bus = sof_to_bus(sdev);
-	struct hdac_stream *hstream = &stream->hstream;
+	struct hdac_stream *hstream = &hext_stream->hstream;
 	int sd_offset = SOF_STREAM_SD_OFFSET(hstream);
-	int ret, timeout = HDA_DSP_STREAM_RESET_TIMEOUT;
+	int ret;
 	u32 dma_start = SOF_HDA_SD_CTL_DMA_START;
-	u32 val, mask;
+	u32 mask;
 	u32 run;
 
-	if (!stream) {
+	if (!hext_stream) {
 		dev_err(sdev->dev, "error: no stream available\n");
 		return -ENODEV;
 	}
 
-	/* decouple host and link DMA */
-	mask = 0x1 << hstream->index;
-	snd_sof_dsp_update_bits(sdev, HDA_DSP_PP_BAR, SOF_HDA_REG_PP_PPCTL,
-				mask, mask);
-
 	if (!dmab) {
 		dev_err(sdev->dev, "error: no dma buffer allocated!\n");
 		return -ENODEV;
 	}
 
+	/* decouple host and link DMA */
+	mask = 0x1 << hstream->index;
+	snd_sof_dsp_update_bits(sdev, HDA_DSP_PP_BAR, SOF_HDA_REG_PP_PPCTL,
+				mask, mask);
+
 	/* clear stream status */
 	snd_sof_dsp_update_bits(sdev, HDA_DSP_HDA_BAR, sd_offset,
 				SOF_HDA_CL_DMA_SD_INT_MASK |
@@ -366,9 +510,12 @@ int hda_dsp_stream_hw_params(struct snd_sof_dev *sdev,
 					    HDA_DSP_STREAM_RUN_TIMEOUT);
 
 	if (ret < 0) {
+		char *stream_name = hda_hstream_dbg_get_stream_info_str(hstream);
+
 		dev_err(sdev->dev,
-			"error: %s: timeout on STREAM_SD_OFFSET read1\n",
-			__func__);
+			"%s: on %s: timeout on STREAM_SD_OFFSET read1\n",
+			__func__, stream_name ? stream_name : "unknown stream");
+		kfree(stream_name);
 		return ret;
 	}
 
@@ -378,36 +525,9 @@ int hda_dsp_stream_hw_params(struct snd_sof_dev *sdev,
 				SOF_HDA_CL_DMA_SD_INT_MASK);
 
 	/* stream reset */
-	snd_sof_dsp_update_bits(sdev, HDA_DSP_HDA_BAR, sd_offset, 0x1,
-				0x1);
-	udelay(3);
-	do {
-		val = snd_sof_dsp_read(sdev, HDA_DSP_HDA_BAR,
-				       sd_offset);
-		if (val & 0x1)
-			break;
-	} while (--timeout);
-	if (timeout == 0) {
-		dev_err(sdev->dev, "error: stream reset failed\n");
-		return -ETIMEDOUT;
-	}
-
-	timeout = HDA_DSP_STREAM_RESET_TIMEOUT;
-	snd_sof_dsp_update_bits(sdev, HDA_DSP_HDA_BAR, sd_offset, 0x1,
-				0x0);
-
-	/* wait for hardware to report that stream is out of reset */
-	udelay(3);
-	do {
-		val = snd_sof_dsp_read(sdev, HDA_DSP_HDA_BAR,
-				       sd_offset);
-		if ((val & 0x1) == 0)
-			break;
-	} while (--timeout);
-	if (timeout == 0) {
-		dev_err(sdev->dev, "error: timeout waiting for stream reset\n");
-		return -ETIMEDOUT;
-	}
+	ret = hda_dsp_stream_reset(sdev, hstream);
+	if (ret < 0)
+		return ret;
 
 	if (hstream->posbuf)
 		*hstream->posbuf = 0;
@@ -432,9 +552,12 @@ int hda_dsp_stream_hw_params(struct snd_sof_dev *sdev,
 					    HDA_DSP_STREAM_RUN_TIMEOUT);
 
 	if (ret < 0) {
+		char *stream_name = hda_hstream_dbg_get_stream_info_str(hstream);
+
 		dev_err(sdev->dev,
-			"error: %s: timeout on STREAM_SD_OFFSET read2\n",
-			__func__);
+			"%s: on %s: timeout on STREAM_SD_OFFSET read1\n",
+			__func__, stream_name ? stream_name : "unknown stream");
+		kfree(stream_name);
 		return ret;
 	}
 
@@ -464,6 +587,7 @@ int hda_dsp_stream_hw_params(struct snd_sof_dev *sdev,
 
 	/*
 	 * Recommended hardware programming sequence for HDAudio DMA format
+	 * on earlier platforms - this is not needed on newer platforms
 	 *
 	 * 1. Put DMA into coupled mode by clearing PPCTL.PROCEN bit
 	 *    for corresponding stream index before the time of writing
@@ -473,9 +597,11 @@ int hda_dsp_stream_hw_params(struct snd_sof_dev *sdev,
 	 *    enable decoupled mode
 	 */
 
-	/* couple host and link DMA, disable DSP features */
-	snd_sof_dsp_update_bits(sdev, HDA_DSP_PP_BAR, SOF_HDA_REG_PP_PPCTL,
-				mask, 0);
+	if (chip->quirks & SOF_INTEL_PROCEN_FMT_QUIRK) {
+		/* couple host and link DMA, disable DSP features */
+		snd_sof_dsp_update_bits(sdev, HDA_DSP_PP_BAR, SOF_HDA_REG_PP_PPCTL,
+					mask, 0);
+	}
 
 	/* program stream format */
 	snd_sof_dsp_update_bits(sdev, HDA_DSP_HDA_BAR,
@@ -483,9 +609,11 @@ int hda_dsp_stream_hw_params(struct snd_sof_dev *sdev,
 				SOF_HDA_ADSP_REG_CL_SD_FORMAT,
 				0xffff, hstream->format_val);
 
-	/* decouple host and link DMA, enable DSP features */
-	snd_sof_dsp_update_bits(sdev, HDA_DSP_PP_BAR, SOF_HDA_REG_PP_PPCTL,
-				mask, mask);
+	if (chip->quirks & SOF_INTEL_PROCEN_FMT_QUIRK) {
+		/* decouple host and link DMA, enable DSP features */
+		snd_sof_dsp_update_bits(sdev, HDA_DSP_PP_BAR, SOF_HDA_REG_PP_PPCTL,
+					mask, mask);
+	}
 
 	/* program last valid index */
 	snd_sof_dsp_update_bits(sdev, HDA_DSP_HDA_BAR,
@@ -500,9 +628,10 @@ int hda_dsp_stream_hw_params(struct snd_sof_dev *sdev,
 			  sd_offset + SOF_HDA_ADSP_REG_CL_SD_BDLPU,
 			  upper_32_bits(hstream->bdl.addr));
 
-	/* enable position buffer */
-	if (!(snd_sof_dsp_read(sdev, HDA_DSP_HDA_BAR, SOF_HDA_ADSP_DPLBASE)
-				& SOF_HDA_ADSP_DPLBASE_ENABLE)) {
+	/* enable position buffer, if needed */
+	if (bus->use_posbuf && bus->posbuf.addr &&
+	    !(snd_sof_dsp_read(sdev, HDA_DSP_HDA_BAR, SOF_HDA_ADSP_DPLBASE)
+	      & SOF_HDA_ADSP_DPLBASE_ENABLE)) {
 		snd_sof_dsp_write(sdev, HDA_DSP_HDA_BAR, SOF_HDA_ADSP_DPUBASE,
 				  upper_32_bits(bus->posbuf.addr));
 		snd_sof_dsp_write(sdev, HDA_DSP_HDA_BAR, SOF_HDA_ADSP_DPLBASE,
@@ -533,20 +662,29 @@ int hda_dsp_stream_hw_params(struct snd_sof_dev *sdev,
 int hda_dsp_stream_hw_free(struct snd_sof_dev *sdev,
 			   struct snd_pcm_substream *substream)
 {
-	struct hdac_stream *stream = substream->runtime->private_data;
-	struct hdac_ext_stream *link_dev = container_of(stream,
-							struct hdac_ext_stream,
-							hstream);
+	struct hdac_stream *hstream = substream->runtime->private_data;
+	struct hdac_ext_stream *hext_stream = container_of(hstream,
+							 struct hdac_ext_stream,
+							 hstream);
 	struct hdac_bus *bus = sof_to_bus(sdev);
-	u32 mask = 0x1 << stream->index;
+	u32 mask = 0x1 << hstream->index;
+	int ret;
+
+	ret = hda_dsp_stream_reset(sdev, hstream);
+	if (ret < 0)
+		return ret;
 
 	spin_lock_irq(&bus->reg_lock);
 	/* couple host and link DMA if link DMA channel is idle */
-	if (!link_dev->link_locked)
+	if (!hext_stream->link_locked)
 		snd_sof_dsp_update_bits(sdev, HDA_DSP_PP_BAR,
 					SOF_HDA_REG_PP_PPCTL, mask, 0);
 	spin_unlock_irq(&bus->reg_lock);
 
+	hda_dsp_stream_spib_config(sdev, hext_stream, HDA_DSP_SPIB_DISABLE, 0);
+
+	hstream->substream = NULL;
+
 	return 0;
 }
 
@@ -560,7 +698,7 @@ bool hda_dsp_check_stream_irq(struct snd_sof_dev *sdev)
 	spin_lock_irq(&bus->reg_lock);
 
 	status = snd_hdac_chip_readl(bus, INTSTS);
-	dev_vdbg(bus->dev, "stream irq, INTSTS status: 0x%x\n", status);
+	trace_sof_intel_hda_dsp_check_stream_irq(sdev, status);
 
 	/* if Register inaccessible, ignore it.*/
 	if (status != 0xffffffff)
@@ -571,6 +709,23 @@ bool hda_dsp_check_stream_irq(struct snd_sof_dev *sdev)
 	return ret;
 }
 
+static void
+hda_dsp_compr_bytes_transferred(struct hdac_stream *hstream, int direction)
+{
+	u64 buffer_size = hstream->bufsize;
+	u64 prev_pos, pos, num_bytes;
+
+	div64_u64_rem(hstream->curr_pos, buffer_size, &prev_pos);
+	pos = hda_dsp_stream_get_position(hstream, direction, false);
+
+	if (pos < prev_pos)
+		num_bytes = (buffer_size - prev_pos) +  pos;
+	else
+		num_bytes = pos - prev_pos;
+
+	hstream->curr_pos += num_bytes;
+}
+
 static bool hda_dsp_stream_check(struct hdac_bus *bus, u32 status)
 {
 	struct sof_intel_hda_dev *sof_hda = bus_to_sof_hda(bus);
@@ -582,20 +737,23 @@ static bool hda_dsp_stream_check(struct hdac_bus *bus, u32 status)
 		if (status & BIT(s->index) && s->opened) {
 			sd_status = snd_hdac_stream_readb(s, SD_STS);
 
-			dev_vdbg(bus->dev, "stream %d status 0x%x\n",
-				 s->index, sd_status);
+			trace_sof_intel_hda_dsp_stream_status(bus->dev, s, sd_status);
 
 			snd_hdac_stream_writeb(s, SD_STS, sd_status);
 
 			active = true;
-			if (!s->substream ||
+			if ((!s->substream && !s->cstream) ||
 			    !s->running ||
 			    (sd_status & SOF_HDA_CL_DMA_SD_INT_COMPLETE) == 0)
 				continue;
 
 			/* Inform ALSA only in case not do that with IPC */
-			if (sof_hda->no_ipc_position)
+			if (s->substream && sof_hda->no_ipc_position) {
 				snd_sof_pcm_period_elapsed(s->substream);
+			} else if (s->cstream) {
+				hda_dsp_compr_bytes_transferred(s, s->cstream->direction);
+				snd_compr_fragment_elapsed(s->cstream);
+			}
 		}
 	}
 
@@ -630,11 +788,16 @@ irqreturn_t hda_dsp_stream_threaded_handler(int irq, void *context)
 		if (status & AZX_INT_CTRL_EN) {
 			rirb_status = snd_hdac_chip_readb(bus, RIRBSTS);
 			if (rirb_status & RIRB_INT_MASK) {
+				/*
+				 * Clearing the interrupt status here ensures
+				 * that no interrupt gets masked after the RIRB
+				 * wp is read in snd_hdac_bus_update_rirb.
+				 */
+				snd_hdac_chip_writeb(bus, RIRBSTS,
+						     RIRB_INT_MASK);
 				active = true;
 				if (rirb_status & RIRB_INT_RESPONSE)
 					snd_hdac_bus_update_rirb(bus);
-				snd_hdac_chip_writeb(bus, RIRBSTS,
-						     RIRB_INT_MASK);
 			}
 		}
 #endif
@@ -647,7 +810,7 @@ irqreturn_t hda_dsp_stream_threaded_handler(int irq, void *context)
 int hda_dsp_stream_init(struct snd_sof_dev *sdev)
 {
 	struct hdac_bus *bus = sof_to_bus(sdev);
-	struct hdac_ext_stream *stream;
+	struct hdac_ext_stream *hext_stream;
 	struct hdac_stream *hstream;
 	struct pci_dev *pci = to_pci_dev(sdev->dev);
 	struct sof_intel_hda_dev *sof_hda = bus_to_sof_hda(bus);
@@ -711,27 +874,27 @@ int hda_dsp_stream_init(struct snd_sof_dev *sdev)
 
 		hda_stream->sdev = sdev;
 
-		stream = &hda_stream->hda_stream;
+		hext_stream = &hda_stream->hext_stream;
 
-		stream->pphc_addr = sdev->bar[HDA_DSP_PP_BAR] +
+		hext_stream->pphc_addr = sdev->bar[HDA_DSP_PP_BAR] +
 			SOF_HDA_PPHC_BASE + SOF_HDA_PPHC_INTERVAL * i;
 
-		stream->pplc_addr = sdev->bar[HDA_DSP_PP_BAR] +
+		hext_stream->pplc_addr = sdev->bar[HDA_DSP_PP_BAR] +
 			SOF_HDA_PPLC_BASE + SOF_HDA_PPLC_MULTI * num_total +
 			SOF_HDA_PPLC_INTERVAL * i;
 
 		/* do we support SPIB */
 		if (sdev->bar[HDA_DSP_SPIB_BAR]) {
-			stream->spib_addr = sdev->bar[HDA_DSP_SPIB_BAR] +
+			hext_stream->spib_addr = sdev->bar[HDA_DSP_SPIB_BAR] +
 				SOF_HDA_SPIB_BASE + SOF_HDA_SPIB_INTERVAL * i +
 				SOF_HDA_SPIB_SPIB;
 
-			stream->fifo_addr = sdev->bar[HDA_DSP_SPIB_BAR] +
+			hext_stream->fifo_addr = sdev->bar[HDA_DSP_SPIB_BAR] +
 				SOF_HDA_SPIB_BASE + SOF_HDA_SPIB_INTERVAL * i +
 				SOF_HDA_SPIB_MAXFIFO;
 		}
 
-		hstream = &stream->hstream;
+		hstream = &hext_stream->hstream;
 		hstream->bus = bus;
 		hstream->sd_int_sta_mask = 1 << i;
 		hstream->index = i;
@@ -766,28 +929,28 @@ int hda_dsp_stream_init(struct snd_sof_dev *sdev)
 
 		hda_stream->sdev = sdev;
 
-		stream = &hda_stream->hda_stream;
+		hext_stream = &hda_stream->hext_stream;
 
 		/* we always have DSP support */
-		stream->pphc_addr = sdev->bar[HDA_DSP_PP_BAR] +
+		hext_stream->pphc_addr = sdev->bar[HDA_DSP_PP_BAR] +
 			SOF_HDA_PPHC_BASE + SOF_HDA_PPHC_INTERVAL * i;
 
-		stream->pplc_addr = sdev->bar[HDA_DSP_PP_BAR] +
+		hext_stream->pplc_addr = sdev->bar[HDA_DSP_PP_BAR] +
 			SOF_HDA_PPLC_BASE + SOF_HDA_PPLC_MULTI * num_total +
 			SOF_HDA_PPLC_INTERVAL * i;
 
 		/* do we support SPIB */
 		if (sdev->bar[HDA_DSP_SPIB_BAR]) {
-			stream->spib_addr = sdev->bar[HDA_DSP_SPIB_BAR] +
+			hext_stream->spib_addr = sdev->bar[HDA_DSP_SPIB_BAR] +
 				SOF_HDA_SPIB_BASE + SOF_HDA_SPIB_INTERVAL * i +
 				SOF_HDA_SPIB_SPIB;
 
-			stream->fifo_addr = sdev->bar[HDA_DSP_SPIB_BAR] +
+			hext_stream->fifo_addr = sdev->bar[HDA_DSP_SPIB_BAR] +
 				SOF_HDA_SPIB_BASE + SOF_HDA_SPIB_INTERVAL * i +
 				SOF_HDA_SPIB_MAXFIFO;
 		}
 
-		hstream = &stream->hstream;
+		hstream = &hext_stream->hstream;
 		hstream->bus = bus;
 		hstream->sd_int_sta_mask = 1 << i;
 		hstream->index = i;
@@ -822,7 +985,7 @@ void hda_dsp_stream_free(struct snd_sof_dev *sdev)
 {
 	struct hdac_bus *bus = sof_to_bus(sdev);
 	struct hdac_stream *s, *_s;
-	struct hdac_ext_stream *stream;
+	struct hdac_ext_stream *hext_stream;
 	struct sof_intel_hda_stream *hda_stream;
 
 	/* free position buffer */
@@ -842,9 +1005,95 @@ void hda_dsp_stream_free(struct snd_sof_dev *sdev)
 		if (s->bdl.area)
 			snd_dma_free_pages(&s->bdl);
 		list_del(&s->list);
-		stream = stream_to_hdac_ext_stream(s);
-		hda_stream = container_of(stream, struct sof_intel_hda_stream,
-					  hda_stream);
+		hext_stream = stream_to_hdac_ext_stream(s);
+		hda_stream = container_of(hext_stream, struct sof_intel_hda_stream,
+					  hext_stream);
 		devm_kfree(sdev->dev, hda_stream);
 	}
 }
+
+snd_pcm_uframes_t hda_dsp_stream_get_position(struct hdac_stream *hstream,
+					      int direction, bool can_sleep)
+{
+	struct hdac_ext_stream *hext_stream = stream_to_hdac_ext_stream(hstream);
+	struct sof_intel_hda_stream *hda_stream = hstream_to_sof_hda_stream(hext_stream);
+	struct snd_sof_dev *sdev = hda_stream->sdev;
+	snd_pcm_uframes_t pos;
+
+	switch (sof_hda_position_quirk) {
+	case SOF_HDA_POSITION_QUIRK_USE_SKYLAKE_LEGACY:
+		/*
+		 * This legacy code, inherited from the Skylake driver,
+		 * mixes DPIB registers and DPIB DDR updates and
+		 * does not seem to follow any known hardware recommendations.
+		 * It's not clear e.g. why there is a different flow
+		 * for capture and playback, the only information that matters is
+		 * what traffic class is used, and on all SOF-enabled platforms
+		 * only VC0 is supported so the work-around was likely not necessary
+		 * and quite possibly wrong.
+		 */
+
+		/* DPIB/posbuf position mode:
+		 * For Playback, Use DPIB register from HDA space which
+		 * reflects the actual data transferred.
+		 * For Capture, Use the position buffer for pointer, as DPIB
+		 * is not accurate enough, its update may be completed
+		 * earlier than the data written to DDR.
+		 */
+		if (direction == SNDRV_PCM_STREAM_PLAYBACK) {
+			pos = snd_sof_dsp_read(sdev, HDA_DSP_HDA_BAR,
+					       AZX_REG_VS_SDXDPIB_XBASE +
+					       (AZX_REG_VS_SDXDPIB_XINTERVAL *
+						hstream->index));
+		} else {
+			/*
+			 * For capture stream, we need more workaround to fix the
+			 * position incorrect issue:
+			 *
+			 * 1. Wait at least 20us before reading position buffer after
+			 * the interrupt generated(IOC), to make sure position update
+			 * happens on frame boundary i.e. 20.833uSec for 48KHz.
+			 * 2. Perform a dummy Read to DPIB register to flush DMA
+			 * position value.
+			 * 3. Read the DMA Position from posbuf. Now the readback
+			 * value should be >= period boundary.
+			 */
+			if (can_sleep)
+				usleep_range(20, 21);
+
+			snd_sof_dsp_read(sdev, HDA_DSP_HDA_BAR,
+					 AZX_REG_VS_SDXDPIB_XBASE +
+					 (AZX_REG_VS_SDXDPIB_XINTERVAL *
+					  hstream->index));
+			pos = snd_hdac_stream_get_pos_posbuf(hstream);
+		}
+		break;
+	case SOF_HDA_POSITION_QUIRK_USE_DPIB_REGISTERS:
+		/*
+		 * In case VC1 traffic is disabled this is the recommended option
+		 */
+		pos = snd_sof_dsp_read(sdev, HDA_DSP_HDA_BAR,
+				       AZX_REG_VS_SDXDPIB_XBASE +
+				       (AZX_REG_VS_SDXDPIB_XINTERVAL *
+					hstream->index));
+		break;
+	case SOF_HDA_POSITION_QUIRK_USE_DPIB_DDR_UPDATE:
+		/*
+		 * This is the recommended option when VC1 is enabled.
+		 * While this isn't needed for SOF platforms it's added for
+		 * consistency and debug.
+		 */
+		pos = snd_hdac_stream_get_pos_posbuf(hstream);
+		break;
+	default:
+		dev_err_once(sdev->dev, "hda_position_quirk value %d not supported\n",
+			     sof_hda_position_quirk);
+		pos = 0;
+		break;
+	}
+
+	if (pos >= hstream->bufsize)
+		pos = 0;
+
+	return pos;
+}
diff --git a/sound/soc/sof/intel/hda-trace.c b/sound/soc/sof/intel/hda-trace.c
index 33b23bd6a01e..cbb9bd7770e6 100644
--- a/sound/soc/sof/intel/hda-trace.c
+++ b/sound/soc/sof/intel/hda-trace.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
 //
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
@@ -19,31 +19,31 @@
 #include "../ops.h"
 #include "hda.h"
 
-static int hda_dsp_trace_prepare(struct snd_sof_dev *sdev)
+static int hda_dsp_trace_prepare(struct snd_sof_dev *sdev, struct snd_dma_buffer *dmab)
 {
 	struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata;
-	struct hdac_ext_stream *stream = hda->dtrace_stream;
-	struct hdac_stream *hstream = &stream->hstream;
-	struct snd_dma_buffer *dmab = &sdev->dmatb;
+	struct hdac_ext_stream *hext_stream = hda->dtrace_stream;
+	struct hdac_stream *hstream = &hext_stream->hstream;
 	int ret;
 
 	hstream->period_bytes = 0;/* initialize period_bytes */
-	hstream->bufsize = sdev->dmatb.bytes;
+	hstream->bufsize = dmab->bytes;
 
-	ret = hda_dsp_stream_hw_params(sdev, stream, dmab, NULL);
+	ret = hda_dsp_stream_hw_params(sdev, hext_stream, dmab, NULL);
 	if (ret < 0)
-		dev_err(sdev->dev, "error: hdac prepare failed: %x\n", ret);
+		dev_err(sdev->dev, "error: hdac prepare failed: %d\n", ret);
 
 	return ret;
 }
 
-int hda_dsp_trace_init(struct snd_sof_dev *sdev, u32 *stream_tag)
+int hda_dsp_trace_init(struct snd_sof_dev *sdev, struct snd_dma_buffer *dmab,
+		       struct sof_ipc_dma_trace_params_ext *dtrace_params)
 {
 	struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata;
 	int ret;
 
-	hda->dtrace_stream = hda_dsp_stream_get(sdev,
-						SNDRV_PCM_STREAM_CAPTURE);
+	hda->dtrace_stream = hda_dsp_stream_get(sdev, SNDRV_PCM_STREAM_CAPTURE,
+						SOF_HDA_STREAM_DMI_L1_COMPATIBLE);
 
 	if (!hda->dtrace_stream) {
 		dev_err(sdev->dev,
@@ -51,18 +51,19 @@ int hda_dsp_trace_init(struct snd_sof_dev *sdev, u32 *stream_tag)
 		return -ENODEV;
 	}
 
-	*stream_tag = hda->dtrace_stream->hstream.stream_tag;
+	dtrace_params->stream_tag = hda->dtrace_stream->hstream.stream_tag;
 
 	/*
 	 * initialize capture stream, set BDL address and return corresponding
 	 * stream tag which will be sent to the firmware by IPC message.
 	 */
-	ret = hda_dsp_trace_prepare(sdev);
+	ret = hda_dsp_trace_prepare(sdev, dmab);
 	if (ret < 0) {
-		dev_err(sdev->dev, "error: hdac trace init failed: %x\n", ret);
-		hda_dsp_stream_put(sdev, SNDRV_PCM_STREAM_CAPTURE, *stream_tag);
+		dev_err(sdev->dev, "error: hdac trace init failed: %d\n", ret);
+		hda_dsp_stream_put(sdev, SNDRV_PCM_STREAM_CAPTURE,
+				   dtrace_params->stream_tag);
 		hda->dtrace_stream = NULL;
-		*stream_tag = 0;
+		dtrace_params->stream_tag = 0;
 	}
 
 	return ret;
diff --git a/sound/soc/sof/intel/hda.c b/sound/soc/sof/intel/hda.c
index 25946a1c2822..1188ec51816b 100644
--- a/sound/soc/sof/intel/hda.c
+++ b/sound/soc/sof/intel/hda.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
 //
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
@@ -18,13 +18,22 @@
 #include <sound/hdaudio_ext.h>
 #include <sound/hda_register.h>
 
+#include <linux/acpi.h>
 #include <linux/module.h>
+#include <linux/soundwire/sdw.h>
+#include <linux/soundwire/sdw_intel.h>
+#include <sound/intel-dsp-config.h>
 #include <sound/intel-nhlt.h>
 #include <sound/sof.h>
 #include <sound/sof/xtensa.h>
+#include "../sof-audio.h"
+#include "../sof-pci-dev.h"
 #include "../ops.h"
 #include "hda.h"
 
+#define CREATE_TRACE_POINTS
+#include <trace/events/sof_intel.h>
+
 #if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
 #include <sound/soc-acpi-intel-match.h>
 #endif
@@ -33,6 +42,313 @@
 #include "shim.h"
 
 #define EXCEPT_MAX_HDR_SIZE	0x400
+#define HDA_EXT_ROM_STATUS_SIZE 8
+
+int hda_ctrl_dai_widget_setup(struct snd_soc_dapm_widget *w, unsigned int quirk_flags,
+			      struct snd_sof_dai_config_data *data)
+{
+	struct snd_sof_widget *swidget = w->dobj.private;
+	struct snd_soc_component *component = swidget->scomp;
+	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(component);
+	const struct sof_ipc_tplg_ops *tplg_ops = sdev->ipc->ops->tplg;
+	struct snd_sof_dai *sof_dai = swidget->private;
+	int ret;
+
+	if (!sof_dai) {
+		dev_err(sdev->dev, "%s: No DAI for DAI widget %s\n", __func__, w->name);
+		return -EINVAL;
+	}
+
+	if (tplg_ops->dai_config) {
+		unsigned int flags;
+
+		/* set HW_PARAMS flag along with quirks */
+		flags = SOF_DAI_CONFIG_FLAGS_HW_PARAMS |
+			quirk_flags << SOF_DAI_CONFIG_FLAGS_QUIRK_SHIFT;
+
+		ret = tplg_ops->dai_config(sdev, swidget, flags, data);
+		if (ret < 0) {
+			dev_err(sdev->dev, "%s: DAI config failed for widget %s\n", __func__,
+				w->name);
+			return ret;
+		}
+	}
+
+	return 0;
+}
+
+int hda_ctrl_dai_widget_free(struct snd_soc_dapm_widget *w, unsigned int quirk_flags,
+			     struct snd_sof_dai_config_data *data)
+{
+	struct snd_sof_widget *swidget = w->dobj.private;
+	struct snd_soc_component *component = swidget->scomp;
+	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(component);
+	const struct sof_ipc_tplg_ops *tplg_ops = sdev->ipc->ops->tplg;
+	struct snd_sof_dai *sof_dai = swidget->private;
+
+	if (!sof_dai) {
+		dev_err(sdev->dev, "%s: No DAI for BE DAI widget %s\n", __func__, w->name);
+		return -EINVAL;
+	}
+
+	if (tplg_ops->dai_config) {
+		unsigned int flags;
+		int ret;
+
+		/* set HW_FREE flag along with any quirks */
+		flags = SOF_DAI_CONFIG_FLAGS_HW_FREE |
+			quirk_flags << SOF_DAI_CONFIG_FLAGS_QUIRK_SHIFT;
+
+		ret = tplg_ops->dai_config(sdev, swidget, flags, data);
+		if (ret < 0)
+			dev_err(sdev->dev, "%s: DAI config failed for widget '%s'\n", __func__,
+				w->name);
+	}
+
+	return 0;
+}
+
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_INTEL_SOUNDWIRE)
+
+/*
+ * The default for SoundWire clock stop quirks is to power gate the IP
+ * and do a Bus Reset, this will need to be modified when the DSP
+ * needs to remain in D0i3 so that the Master does not lose context
+ * and enumeration is not required on clock restart
+ */
+static int sdw_clock_stop_quirks = SDW_INTEL_CLK_STOP_BUS_RESET;
+module_param(sdw_clock_stop_quirks, int, 0444);
+MODULE_PARM_DESC(sdw_clock_stop_quirks, "SOF SoundWire clock stop quirks");
+
+static int sdw_params_stream(struct device *dev,
+			     struct sdw_intel_stream_params_data *params_data)
+{
+	struct snd_soc_dai *d = params_data->dai;
+	struct snd_sof_dai_config_data data;
+	struct snd_soc_dapm_widget *w;
+
+	w = snd_soc_dai_get_widget(d, params_data->stream);
+	data.dai_index = (params_data->link_id << 8) | d->id;
+	data.dai_data = params_data->alh_stream_id;
+
+	return hda_ctrl_dai_widget_setup(w, SOF_DAI_CONFIG_FLAGS_NONE, &data);
+}
+
+static int sdw_free_stream(struct device *dev,
+			   struct sdw_intel_stream_free_data *free_data)
+{
+	struct snd_soc_dai *d = free_data->dai;
+	struct snd_sof_dai_config_data data;
+	struct snd_soc_dapm_widget *w;
+
+	w = snd_soc_dai_get_widget(d, free_data->stream);
+	data.dai_index = (free_data->link_id << 8) | d->id;
+
+	/* send invalid stream_id */
+	data.dai_data = 0xFFFF;
+
+	return hda_ctrl_dai_widget_free(w, SOF_DAI_CONFIG_FLAGS_NONE, &data);
+}
+
+struct sdw_intel_ops sdw_callback = {
+	.params_stream = sdw_params_stream,
+	.free_stream = sdw_free_stream,
+};
+
+void hda_sdw_int_enable(struct snd_sof_dev *sdev, bool enable)
+{
+	sdw_intel_enable_irq(sdev->bar[HDA_DSP_BAR], enable);
+}
+
+static int hda_sdw_acpi_scan(struct snd_sof_dev *sdev)
+{
+	struct sof_intel_hda_dev *hdev;
+	acpi_handle handle;
+	int ret;
+
+	handle = ACPI_HANDLE(sdev->dev);
+
+	/* save ACPI info for the probe step */
+	hdev = sdev->pdata->hw_pdata;
+
+	ret = sdw_intel_acpi_scan(handle, &hdev->info);
+	if (ret < 0)
+		return -EINVAL;
+
+	return 0;
+}
+
+static int hda_sdw_probe(struct snd_sof_dev *sdev)
+{
+	struct sof_intel_hda_dev *hdev;
+	struct sdw_intel_res res;
+	void *sdw;
+
+	hdev = sdev->pdata->hw_pdata;
+
+	memset(&res, 0, sizeof(res));
+
+	res.mmio_base = sdev->bar[HDA_DSP_BAR];
+	res.shim_base = hdev->desc->sdw_shim_base;
+	res.alh_base = hdev->desc->sdw_alh_base;
+	res.irq = sdev->ipc_irq;
+	res.handle = hdev->info.handle;
+	res.parent = sdev->dev;
+	res.ops = &sdw_callback;
+	res.dev = sdev->dev;
+	res.clock_stop_quirks = sdw_clock_stop_quirks;
+
+	/*
+	 * ops and arg fields are not populated for now,
+	 * they will be needed when the DAI callbacks are
+	 * provided
+	 */
+
+	/* we could filter links here if needed, e.g for quirks */
+	res.count = hdev->info.count;
+	res.link_mask = hdev->info.link_mask;
+
+	sdw = sdw_intel_probe(&res);
+	if (!sdw) {
+		dev_err(sdev->dev, "error: SoundWire probe failed\n");
+		return -EINVAL;
+	}
+
+	/* save context */
+	hdev->sdw = sdw;
+
+	return 0;
+}
+
+int hda_sdw_startup(struct snd_sof_dev *sdev)
+{
+	struct sof_intel_hda_dev *hdev;
+	struct snd_sof_pdata *pdata = sdev->pdata;
+
+	hdev = sdev->pdata->hw_pdata;
+
+	if (!hdev->sdw)
+		return 0;
+
+	if (pdata->machine && !pdata->machine->mach_params.link_mask)
+		return 0;
+
+	return sdw_intel_startup(hdev->sdw);
+}
+
+static int hda_sdw_exit(struct snd_sof_dev *sdev)
+{
+	struct sof_intel_hda_dev *hdev;
+
+	hdev = sdev->pdata->hw_pdata;
+
+	hda_sdw_int_enable(sdev, false);
+
+	if (hdev->sdw)
+		sdw_intel_exit(hdev->sdw);
+	hdev->sdw = NULL;
+
+	return 0;
+}
+
+bool hda_common_check_sdw_irq(struct snd_sof_dev *sdev)
+{
+	struct sof_intel_hda_dev *hdev;
+	bool ret = false;
+	u32 irq_status;
+
+	hdev = sdev->pdata->hw_pdata;
+
+	if (!hdev->sdw)
+		return ret;
+
+	/* store status */
+	irq_status = snd_sof_dsp_read(sdev, HDA_DSP_BAR, HDA_DSP_REG_ADSPIS2);
+
+	/* invalid message ? */
+	if (irq_status == 0xffffffff)
+		goto out;
+
+	/* SDW message ? */
+	if (irq_status & HDA_DSP_REG_ADSPIS2_SNDW)
+		ret = true;
+
+out:
+	return ret;
+}
+
+static bool hda_dsp_check_sdw_irq(struct snd_sof_dev *sdev)
+{
+	const struct sof_intel_dsp_desc *chip;
+
+	chip = get_chip_info(sdev->pdata);
+	if (chip && chip->check_sdw_irq)
+		return chip->check_sdw_irq(sdev);
+
+	return false;
+}
+
+static irqreturn_t hda_dsp_sdw_thread(int irq, void *context)
+{
+	return sdw_intel_thread(irq, context);
+}
+
+static bool hda_sdw_check_wakeen_irq(struct snd_sof_dev *sdev)
+{
+	struct sof_intel_hda_dev *hdev;
+
+	hdev = sdev->pdata->hw_pdata;
+	if (hdev->sdw &&
+	    snd_sof_dsp_read(sdev, HDA_DSP_BAR,
+			     hdev->desc->sdw_shim_base + SDW_SHIM_WAKESTS))
+		return true;
+
+	return false;
+}
+
+void hda_sdw_process_wakeen(struct snd_sof_dev *sdev)
+{
+	struct sof_intel_hda_dev *hdev;
+
+	hdev = sdev->pdata->hw_pdata;
+	if (!hdev->sdw)
+		return;
+
+	sdw_intel_process_wakeen_event(hdev->sdw);
+}
+
+#else /* IS_ENABLED(CONFIG_SND_SOC_SOF_INTEL_SOUNDWIRE) */
+static inline int hda_sdw_acpi_scan(struct snd_sof_dev *sdev)
+{
+	return 0;
+}
+
+static inline int hda_sdw_probe(struct snd_sof_dev *sdev)
+{
+	return 0;
+}
+
+static inline int hda_sdw_exit(struct snd_sof_dev *sdev)
+{
+	return 0;
+}
+
+static inline bool hda_dsp_check_sdw_irq(struct snd_sof_dev *sdev)
+{
+	return false;
+}
+
+static inline irqreturn_t hda_dsp_sdw_thread(int irq, void *context)
+{
+	return IRQ_HANDLED;
+}
+
+static inline bool hda_sdw_check_wakeen_irq(struct snd_sof_dev *sdev)
+{
+	return false;
+}
+
+#endif /* IS_ENABLED(CONFIG_SND_SOC_SOF_INTEL_SOUNDWIRE) */
 
 /*
  * Debug
@@ -40,30 +356,40 @@
 
 struct hda_dsp_msg_code {
 	u32 code;
-	const char *msg;
+	const char *text;
 };
 
-static bool hda_use_msi = IS_ENABLED(CONFIG_PCI);
 #if IS_ENABLED(CONFIG_SND_SOC_SOF_DEBUG)
+static bool hda_use_msi = true;
 module_param_named(use_msi, hda_use_msi, bool, 0444);
 MODULE_PARM_DESC(use_msi, "SOF HDA use PCI MSI mode");
+#else
+#define hda_use_msi	(1)
 #endif
 
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
-static int hda_dmic_num = -1;
-module_param_named(dmic_num, hda_dmic_num, int, 0444);
+int sof_hda_position_quirk = SOF_HDA_POSITION_QUIRK_USE_DPIB_REGISTERS;
+module_param_named(position_quirk, sof_hda_position_quirk, int, 0444);
+MODULE_PARM_DESC(position_quirk, "SOF HDaudio position quirk");
+
+static char *hda_model;
+module_param(hda_model, charp, 0444);
+MODULE_PARM_DESC(hda_model, "Use the given HDA board model.");
+
+static int dmic_num_override = -1;
+module_param_named(dmic_num, dmic_num_override, int, 0444);
 MODULE_PARM_DESC(dmic_num, "SOF HDA DMIC number");
 
-static bool hda_codec_use_common_hdmi =
-	IS_ENABLED(CONFIG_SND_SOC_SOF_HDA_COMMON_HDMI_CODEC);
+static int mclk_id_override = -1;
+module_param_named(mclk_id, mclk_id_override, int, 0444);
+MODULE_PARM_DESC(mclk_id, "SOF SSP mclk_id");
+
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
+static bool hda_codec_use_common_hdmi = IS_ENABLED(CONFIG_SND_HDA_CODEC_HDMI);
 module_param_named(use_common_hdmi, hda_codec_use_common_hdmi, bool, 0444);
 MODULE_PARM_DESC(use_common_hdmi, "SOF HDA use common HDMI codec driver");
 #endif
 
-static const struct hda_dsp_msg_code hda_dsp_rom_msg[] = {
-	{HDA_DSP_ROM_FW_MANIFEST_LOADED, "status: manifest loaded"},
-	{HDA_DSP_ROM_FW_FW_LOADED, "status: fw loaded"},
-	{HDA_DSP_ROM_FW_ENTERED, "status: fw entered"},
+static const struct hda_dsp_msg_code hda_dsp_rom_fw_error_texts[] = {
 	{HDA_DSP_ROM_CSE_ERROR, "error: cse error"},
 	{HDA_DSP_ROM_CSE_WRONG_RESPONSE, "error: cse wrong response"},
 	{HDA_DSP_ROM_IMR_TO_SMALL, "error: IMR too small"},
@@ -82,44 +408,136 @@ static const struct hda_dsp_msg_code hda_dsp_rom_msg[] = {
 	{HDA_DSP_ROM_NULL_FW_ENTRY,	"error: null FW entry point"},
 };
 
-static void hda_dsp_get_status_skl(struct snd_sof_dev *sdev)
+#define FSR_ROM_STATE_ENTRY(state)	{FSR_STATE_ROM_##state, #state}
+static const struct hda_dsp_msg_code fsr_rom_state_names[] = {
+	FSR_ROM_STATE_ENTRY(INIT),
+	FSR_ROM_STATE_ENTRY(INIT_DONE),
+	FSR_ROM_STATE_ENTRY(CSE_MANIFEST_LOADED),
+	FSR_ROM_STATE_ENTRY(FW_MANIFEST_LOADED),
+	FSR_ROM_STATE_ENTRY(FW_FW_LOADED),
+	FSR_ROM_STATE_ENTRY(FW_ENTERED),
+	FSR_ROM_STATE_ENTRY(VERIFY_FEATURE_MASK),
+	FSR_ROM_STATE_ENTRY(GET_LOAD_OFFSET),
+	FSR_ROM_STATE_ENTRY(FETCH_ROM_EXT),
+	FSR_ROM_STATE_ENTRY(FETCH_ROM_EXT_DONE),
+	/* CSE states */
+	FSR_ROM_STATE_ENTRY(CSE_IMR_REQUEST),
+	FSR_ROM_STATE_ENTRY(CSE_IMR_GRANTED),
+	FSR_ROM_STATE_ENTRY(CSE_VALIDATE_IMAGE_REQUEST),
+	FSR_ROM_STATE_ENTRY(CSE_IMAGE_VALIDATED),
+	FSR_ROM_STATE_ENTRY(CSE_IPC_IFACE_INIT),
+	FSR_ROM_STATE_ENTRY(CSE_IPC_RESET_PHASE_1),
+	FSR_ROM_STATE_ENTRY(CSE_IPC_OPERATIONAL_ENTRY),
+	FSR_ROM_STATE_ENTRY(CSE_IPC_OPERATIONAL),
+	FSR_ROM_STATE_ENTRY(CSE_IPC_DOWN),
+};
+
+#define FSR_BRINGUP_STATE_ENTRY(state)	{FSR_STATE_BRINGUP_##state, #state}
+static const struct hda_dsp_msg_code fsr_bringup_state_names[] = {
+	FSR_BRINGUP_STATE_ENTRY(INIT),
+	FSR_BRINGUP_STATE_ENTRY(INIT_DONE),
+	FSR_BRINGUP_STATE_ENTRY(HPSRAM_LOAD),
+	FSR_BRINGUP_STATE_ENTRY(UNPACK_START),
+	FSR_BRINGUP_STATE_ENTRY(IMR_RESTORE),
+	FSR_BRINGUP_STATE_ENTRY(FW_ENTERED),
+};
+
+#define FSR_WAIT_STATE_ENTRY(state)	{FSR_WAIT_FOR_##state, #state}
+static const struct hda_dsp_msg_code fsr_wait_state_names[] = {
+	FSR_WAIT_STATE_ENTRY(IPC_BUSY),
+	FSR_WAIT_STATE_ENTRY(IPC_DONE),
+	FSR_WAIT_STATE_ENTRY(CACHE_INVALIDATION),
+	FSR_WAIT_STATE_ENTRY(LP_SRAM_OFF),
+	FSR_WAIT_STATE_ENTRY(DMA_BUFFER_FULL),
+	FSR_WAIT_STATE_ENTRY(CSE_CSR),
+};
+
+#define FSR_MODULE_NAME_ENTRY(mod)	[FSR_MOD_##mod] = #mod
+static const char * const fsr_module_names[] = {
+	FSR_MODULE_NAME_ENTRY(ROM),
+	FSR_MODULE_NAME_ENTRY(ROM_BYP),
+	FSR_MODULE_NAME_ENTRY(BASE_FW),
+	FSR_MODULE_NAME_ENTRY(LP_BOOT),
+	FSR_MODULE_NAME_ENTRY(BRNGUP),
+	FSR_MODULE_NAME_ENTRY(ROM_EXT),
+};
+
+static const char *
+hda_dsp_get_state_text(u32 code, const struct hda_dsp_msg_code *msg_code,
+		       size_t array_size)
 {
-	u32 status;
 	int i;
 
-	status = snd_sof_dsp_read(sdev, HDA_DSP_BAR,
-				  HDA_ADSP_FW_STATUS_SKL);
-
-	for (i = 0; i < ARRAY_SIZE(hda_dsp_rom_msg); i++) {
-		if (status == hda_dsp_rom_msg[i].code) {
-			dev_err(sdev->dev, "%s - code %8.8x\n",
-				hda_dsp_rom_msg[i].msg, status);
-			return;
-		}
+	for (i = 0; i < array_size; i++) {
+		if (code == msg_code[i].code)
+			return msg_code[i].text;
 	}
 
-	/* not for us, must be generic sof message */
-	dev_dbg(sdev->dev, "unknown ROM status value %8.8x\n", status);
+	return NULL;
 }
 
-static void hda_dsp_get_status(struct snd_sof_dev *sdev)
+static void hda_dsp_get_state(struct snd_sof_dev *sdev, const char *level)
 {
-	u32 status;
-	int i;
+	const struct sof_intel_dsp_desc *chip = get_chip_info(sdev->pdata);
+	const char *state_text, *error_text, *module_text;
+	u32 fsr, state, wait_state, module, error_code;
+
+	fsr = snd_sof_dsp_read(sdev, HDA_DSP_BAR, chip->rom_status_reg);
+	state = FSR_TO_STATE_CODE(fsr);
+	wait_state = FSR_TO_WAIT_STATE_CODE(fsr);
+	module = FSR_TO_MODULE_CODE(fsr);
+
+	if (module > FSR_MOD_ROM_EXT)
+		module_text = "unknown";
+	else
+		module_text = fsr_module_names[module];
+
+	if (module == FSR_MOD_BRNGUP)
+		state_text = hda_dsp_get_state_text(state, fsr_bringup_state_names,
+						    ARRAY_SIZE(fsr_bringup_state_names));
+	else
+		state_text = hda_dsp_get_state_text(state, fsr_rom_state_names,
+						    ARRAY_SIZE(fsr_rom_state_names));
+
+	/* not for us, must be generic sof message */
+	if (!state_text) {
+		dev_printk(level, sdev->dev, "%#010x: unknown ROM status value\n", fsr);
+		return;
+	}
 
-	status = snd_sof_dsp_read(sdev, HDA_DSP_BAR,
-				  HDA_DSP_SRAM_REG_ROM_STATUS);
+	if (wait_state) {
+		const char *wait_state_text;
 
-	for (i = 0; i < ARRAY_SIZE(hda_dsp_rom_msg); i++) {
-		if (status == hda_dsp_rom_msg[i].code) {
-			dev_err(sdev->dev, "%s - code %8.8x\n",
-				hda_dsp_rom_msg[i].msg, status);
-			return;
-		}
+		wait_state_text = hda_dsp_get_state_text(wait_state, fsr_wait_state_names,
+							 ARRAY_SIZE(fsr_wait_state_names));
+		if (!wait_state_text)
+			wait_state_text = "unknown";
+
+		dev_printk(level, sdev->dev,
+			   "%#010x: module: %s, state: %s, waiting for: %s, %s\n",
+			   fsr, module_text, state_text, wait_state_text,
+			   fsr & FSR_HALTED ? "not running" : "running");
+	} else {
+		dev_printk(level, sdev->dev, "%#010x: module: %s, state: %s, %s\n",
+			   fsr, module_text, state_text,
+			   fsr & FSR_HALTED ? "not running" : "running");
 	}
 
-	/* not for us, must be generic sof message */
-	dev_dbg(sdev->dev, "unknown ROM status value %8.8x\n", status);
+	error_code = snd_sof_dsp_read(sdev, HDA_DSP_BAR, chip->rom_status_reg + 4);
+	if (!error_code)
+		return;
+
+	error_text = hda_dsp_get_state_text(error_code, hda_dsp_rom_fw_error_texts,
+					    ARRAY_SIZE(hda_dsp_rom_fw_error_texts));
+	if (!error_text)
+		error_text = "unknown";
+
+	if (state == FSR_STATE_FW_ENTERED)
+		dev_printk(level, sdev->dev, "status code: %#x (%s)\n", error_code,
+			   error_text);
+	else
+		dev_printk(level, sdev->dev, "error code: %#x (%s)\n", error_code,
+			   error_text);
 }
 
 static void hda_dsp_get_registers(struct snd_sof_dev *sdev,
@@ -150,63 +568,61 @@ static void hda_dsp_get_registers(struct snd_sof_dev *sdev,
 		       stack_words * sizeof(u32));
 }
 
-void hda_dsp_dump_skl(struct snd_sof_dev *sdev, u32 flags)
+/* dump the first 8 dwords representing the extended ROM status */
+static void hda_dsp_dump_ext_rom_status(struct snd_sof_dev *sdev, const char *level,
+					u32 flags)
 {
-	struct sof_ipc_dsp_oops_xtensa xoops;
-	struct sof_ipc_panic_info panic_info;
-	u32 stack[HDA_DSP_STACK_DUMP_SIZE];
-	u32 status, panic;
-
-	/* try APL specific status message types first */
-	hda_dsp_get_status_skl(sdev);
+	const struct sof_intel_dsp_desc *chip;
+	char msg[128];
+	int len = 0;
+	u32 value;
+	int i;
 
-	/* now try generic SOF status messages */
-	status = snd_sof_dsp_read(sdev, HDA_DSP_BAR,
-				  HDA_ADSP_ERROR_CODE_SKL);
+	chip = get_chip_info(sdev->pdata);
+	for (i = 0; i < HDA_EXT_ROM_STATUS_SIZE; i++) {
+		value = snd_sof_dsp_read(sdev, HDA_DSP_BAR, chip->rom_status_reg + i * 0x4);
+		len += scnprintf(msg + len, sizeof(msg) - len, " 0x%x", value);
+	}
 
-	/*TODO: Check: there is no define in spec, but it is used in the code*/
-	panic = snd_sof_dsp_read(sdev, HDA_DSP_BAR,
-				 HDA_ADSP_ERROR_CODE_SKL + 0x4);
+	dev_printk(level, sdev->dev, "extended rom status: %s", msg);
 
-	if (sdev->fw_state == SOF_FW_BOOT_COMPLETE) {
-		hda_dsp_get_registers(sdev, &xoops, &panic_info, stack,
-				      HDA_DSP_STACK_DUMP_SIZE);
-		snd_sof_get_status(sdev, status, panic, &xoops, &panic_info,
-				   stack, HDA_DSP_STACK_DUMP_SIZE);
-	} else {
-		dev_err(sdev->dev, "error: status = 0x%8.8x panic = 0x%8.8x\n",
-			status, panic);
-		hda_dsp_get_status_skl(sdev);
-	}
 }
 
 void hda_dsp_dump(struct snd_sof_dev *sdev, u32 flags)
 {
+	char *level = (flags & SOF_DBG_DUMP_OPTIONAL) ? KERN_DEBUG : KERN_ERR;
 	struct sof_ipc_dsp_oops_xtensa xoops;
 	struct sof_ipc_panic_info panic_info;
 	u32 stack[HDA_DSP_STACK_DUMP_SIZE];
-	u32 status, panic;
 
-	/* try APL specific status message types first */
-	hda_dsp_get_status(sdev);
+	/* print ROM/FW status */
+	hda_dsp_get_state(sdev, level);
 
-	/* now try generic SOF status messages */
-	status = snd_sof_dsp_read(sdev, HDA_DSP_BAR,
-				  HDA_DSP_SRAM_REG_FW_STATUS);
-	panic = snd_sof_dsp_read(sdev, HDA_DSP_BAR, HDA_DSP_SRAM_REG_FW_TRACEP);
+	/* The firmware register dump only available with IPC3 */
+	if (flags & SOF_DBG_DUMP_REGS && sdev->pdata->ipc_type == SOF_IPC) {
+		u32 status = snd_sof_dsp_read(sdev, HDA_DSP_BAR, HDA_DSP_SRAM_REG_FW_STATUS);
+		u32 panic = snd_sof_dsp_read(sdev, HDA_DSP_BAR, HDA_DSP_SRAM_REG_FW_TRACEP);
 
-	if (sdev->fw_state == SOF_FW_BOOT_COMPLETE) {
 		hda_dsp_get_registers(sdev, &xoops, &panic_info, stack,
 				      HDA_DSP_STACK_DUMP_SIZE);
-		snd_sof_get_status(sdev, status, panic, &xoops, &panic_info,
-				   stack, HDA_DSP_STACK_DUMP_SIZE);
+		sof_print_oops_and_stack(sdev, level, status, panic, &xoops,
+					 &panic_info, stack, HDA_DSP_STACK_DUMP_SIZE);
 	} else {
-		dev_err(sdev->dev, "error: status = 0x%8.8x panic = 0x%8.8x\n",
-			status, panic);
-		hda_dsp_get_status(sdev);
+		hda_dsp_dump_ext_rom_status(sdev, level, flags);
 	}
 }
 
+static bool hda_check_ipc_irq(struct snd_sof_dev *sdev)
+{
+	const struct sof_intel_dsp_desc *chip;
+
+	chip = get_chip_info(sdev->pdata);
+	if (chip && chip->check_ipc_irq)
+		return chip->check_ipc_irq(sdev);
+
+	return false;
+}
+
 void hda_ipc_irq_dump(struct snd_sof_dev *sdev)
 {
 	struct hdac_bus *bus = sof_to_bus(sdev);
@@ -223,12 +639,9 @@ void hda_ipc_irq_dump(struct snd_sof_dev *sdev)
 	ppsts = snd_sof_dsp_read(sdev, HDA_DSP_PP_BAR, SOF_HDA_REG_PP_PPSTS);
 	rirbsts = snd_hdac_chip_readb(bus, RIRBSTS);
 
-	dev_err(sdev->dev,
-		"error: hda irq intsts 0x%8.8x intlctl 0x%8.8x rirb %2.2x\n",
+	dev_err(sdev->dev, "hda irq intsts 0x%8.8x intlctl 0x%8.8x rirb %2.2x\n",
 		intsts, intctl, rirbsts);
-	dev_err(sdev->dev,
-		"error: dsp irq ppsts 0x%8.8x adspis 0x%8.8x\n",
-		ppsts, adspis);
+	dev_err(sdev->dev, "dsp irq ppsts 0x%8.8x adspis 0x%8.8x\n", ppsts, adspis);
 }
 
 void hda_ipc_dump(struct snd_sof_dev *sdev)
@@ -246,11 +659,28 @@ void hda_ipc_dump(struct snd_sof_dev *sdev)
 
 	/* dump the IPC regs */
 	/* TODO: parse the raw msg */
-	dev_err(sdev->dev,
-		"error: host status 0x%8.8x dsp status 0x%8.8x mask 0x%8.8x\n",
+	dev_err(sdev->dev, "host status 0x%8.8x dsp status 0x%8.8x mask 0x%8.8x\n",
 		hipcie, hipct, hipcctl);
 }
 
+void hda_ipc4_dump(struct snd_sof_dev *sdev)
+{
+	u32 hipci, hipcie, hipct, hipcte, hipcctl;
+
+	hda_ipc_irq_dump(sdev);
+
+	hipci = snd_sof_dsp_read(sdev, HDA_DSP_BAR, HDA_DSP_REG_HIPCI);
+	hipcie = snd_sof_dsp_read(sdev, HDA_DSP_BAR, HDA_DSP_REG_HIPCIE);
+	hipct = snd_sof_dsp_read(sdev, HDA_DSP_BAR, HDA_DSP_REG_HIPCT);
+	hipcte = snd_sof_dsp_read(sdev, HDA_DSP_BAR, HDA_DSP_REG_HIPCTE);
+	hipcctl = snd_sof_dsp_read(sdev, HDA_DSP_BAR, HDA_DSP_REG_HIPCCTL);
+
+	/* dump the IPC regs */
+	/* TODO: parse the raw msg */
+	dev_err(sdev->dev, "Host IPC initiator: %#x|%#x, target: %#x|%#x, ctl: %#x\n",
+		hipci, hipcie, hipct, hipcte, hipcctl);
+}
+
 static int hda_init(struct snd_sof_dev *sdev)
 {
 	struct hda_bus *hbus;
@@ -264,20 +694,21 @@ static int hda_init(struct snd_sof_dev *sdev)
 	/* HDA bus init */
 	sof_hda_bus_init(bus, &pci->dev);
 
-	bus->use_posbuf = 1;
+	if (sof_hda_position_quirk == SOF_HDA_POSITION_QUIRK_USE_DPIB_REGISTERS)
+		bus->use_posbuf = 0;
+	else
+		bus->use_posbuf = 1;
 	bus->bdl_pos_adj = 0;
 	bus->sync_write = 1;
 
 	mutex_init(&hbus->prepare_mutex);
 	hbus->pci = pci;
 	hbus->mixer_assigned = -1;
-	hbus->modelname = "sofbus";
+	hbus->modelname = hda_model;
 
 	/* initialise hdac bus */
 	bus->addr = pci_resource_start(pci, 0);
-#if IS_ENABLED(CONFIG_PCI)
 	bus->remap_addr = pci_ioremap_bar(pci, 0);
-#endif
 	if (!bus->remap_addr) {
 		dev_err(bus->dev, "error: ioremap error\n");
 		return -ENXIO;
@@ -288,10 +719,8 @@ static int hda_init(struct snd_sof_dev *sdev)
 
 	/* init i915 and HDMI codecs */
 	ret = hda_codec_i915_init(sdev);
-	if (ret < 0) {
-		dev_err(sdev->dev, "error: init i915 and HDMI codec failed\n");
-		return ret;
-	}
+	if (ret < 0)
+		dev_warn(sdev->dev, "init of i915 and HDMI codec failed\n");
 
 	/* get controller capabilities */
 	ret = hda_dsp_ctrl_get_caps(sdev);
@@ -301,61 +730,150 @@ static int hda_init(struct snd_sof_dev *sdev)
 	return ret;
 }
 
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
-
-static int check_nhlt_dmic(struct snd_sof_dev *sdev)
+static int check_dmic_num(struct snd_sof_dev *sdev)
 {
+	struct sof_intel_hda_dev *hdev = sdev->pdata->hw_pdata;
 	struct nhlt_acpi_table *nhlt;
-	int dmic_num;
+	int dmic_num = 0;
 
-	nhlt = intel_nhlt_init(sdev->dev);
-	if (nhlt) {
+	nhlt = hdev->nhlt;
+	if (nhlt)
 		dmic_num = intel_nhlt_get_dmic_geo(sdev->dev, nhlt);
-		intel_nhlt_free(nhlt);
-		if (dmic_num == 2 || dmic_num == 4)
-			return dmic_num;
+
+	/* allow for module parameter override */
+	if (dmic_num_override != -1) {
+		dev_dbg(sdev->dev,
+			"overriding DMICs detected in NHLT tables %d by kernel param %d\n",
+			dmic_num, dmic_num_override);
+		dmic_num = dmic_num_override;
 	}
 
-	return 0;
+	if (dmic_num < 0 || dmic_num > 4) {
+		dev_dbg(sdev->dev, "invalid dmic_number %d\n", dmic_num);
+		dmic_num = 0;
+	}
+
+	return dmic_num;
+}
+
+static int check_nhlt_ssp_mask(struct snd_sof_dev *sdev)
+{
+	struct sof_intel_hda_dev *hdev = sdev->pdata->hw_pdata;
+	struct nhlt_acpi_table *nhlt;
+	int ssp_mask = 0;
+
+	nhlt = hdev->nhlt;
+	if (!nhlt)
+		return ssp_mask;
+
+	if (intel_nhlt_has_endpoint_type(nhlt, NHLT_LINK_SSP)) {
+		ssp_mask = intel_nhlt_ssp_endpoint_mask(nhlt, NHLT_DEVICE_I2S);
+		if (ssp_mask)
+			dev_info(sdev->dev, "NHLT_DEVICE_I2S detected, ssp_mask %#x\n", ssp_mask);
+	}
+
+	return ssp_mask;
+}
+
+static int check_nhlt_ssp_mclk_mask(struct snd_sof_dev *sdev, int ssp_num)
+{
+	struct sof_intel_hda_dev *hdev = sdev->pdata->hw_pdata;
+	struct nhlt_acpi_table *nhlt;
+
+	nhlt = hdev->nhlt;
+	if (!nhlt)
+		return 0;
+
+	return intel_nhlt_ssp_mclk_mask(nhlt, ssp_num);
 }
 
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA) || IS_ENABLED(CONFIG_SND_SOC_SOF_INTEL_SOUNDWIRE)
+
 static const char *fixup_tplg_name(struct snd_sof_dev *sdev,
 				   const char *sof_tplg_filename,
 				   const char *idisp_str,
 				   const char *dmic_str)
 {
 	const char *tplg_filename = NULL;
-	char *filename;
-	char *split_ext;
+	char *filename, *tmp;
+	const char *split_ext;
 
-	filename = devm_kstrdup(sdev->dev, sof_tplg_filename, GFP_KERNEL);
+	filename = kstrdup(sof_tplg_filename, GFP_KERNEL);
 	if (!filename)
 		return NULL;
 
 	/* this assumes a .tplg extension */
-	split_ext = strsep(&filename, ".");
-	if (split_ext) {
+	tmp = filename;
+	split_ext = strsep(&tmp, ".");
+	if (split_ext)
 		tplg_filename = devm_kasprintf(sdev->dev, GFP_KERNEL,
 					       "%s%s%s.tplg",
 					       split_ext, idisp_str, dmic_str);
-		if (!tplg_filename)
-			return NULL;
-	}
+	kfree(filename);
+
 	return tplg_filename;
 }
 
+static int dmic_detect_topology_fixup(struct snd_sof_dev *sdev,
+				      const char **tplg_filename,
+				      const char *idisp_str,
+				      int *dmic_found,
+				      bool tplg_fixup)
+{
+	const char *dmic_str;
+	int dmic_num;
+
+	/* first check for DMICs (using NHLT or module parameter) */
+	dmic_num = check_dmic_num(sdev);
+
+	switch (dmic_num) {
+	case 1:
+		dmic_str = "-1ch";
+		break;
+	case 2:
+		dmic_str = "-2ch";
+		break;
+	case 3:
+		dmic_str = "-3ch";
+		break;
+	case 4:
+		dmic_str = "-4ch";
+		break;
+	default:
+		dmic_num = 0;
+		dmic_str = "";
+		break;
+	}
+
+	if (tplg_fixup) {
+		const char *default_tplg_filename = *tplg_filename;
+		const char *fixed_tplg_filename;
+
+		fixed_tplg_filename = fixup_tplg_name(sdev, default_tplg_filename,
+						      idisp_str, dmic_str);
+		if (!fixed_tplg_filename)
+			return -ENOMEM;
+		*tplg_filename = fixed_tplg_filename;
+	}
+
+	dev_info(sdev->dev, "DMICs detected in NHLT tables: %d\n", dmic_num);
+	*dmic_found = dmic_num;
+
+	return 0;
+}
 #endif
 
 static int hda_init_caps(struct snd_sof_dev *sdev)
 {
 	struct hdac_bus *bus = sof_to_bus(sdev);
+	struct snd_sof_pdata *pdata = sdev->pdata;
 #if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
 	struct hdac_ext_link *hlink;
 #endif
+	struct sof_intel_hda_dev *hdev = pdata->hw_pdata;
+	u32 link_mask;
 	int ret = 0;
 
-	device_disable_async_suspend(bus->dev);
-
 	/* check if dsp is there */
 	if (bus->ppcap)
 		dev_dbg(sdev->dev, "PP capability, will probe DSP later.\n");
@@ -365,12 +883,37 @@ static int hda_init_caps(struct snd_sof_dev *sdev)
 	if (ret < 0) {
 		dev_err(bus->dev, "error: init chip failed with ret: %d\n",
 			ret);
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
-		hda_codec_i915_exit(sdev);
-#endif
 		return ret;
 	}
 
+	/* scan SoundWire capabilities exposed by DSDT */
+	ret = hda_sdw_acpi_scan(sdev);
+	if (ret < 0) {
+		dev_dbg(sdev->dev, "skipping SoundWire, not detected with ACPI scan\n");
+		goto skip_soundwire;
+	}
+
+	link_mask = hdev->info.link_mask;
+	if (!link_mask) {
+		dev_dbg(sdev->dev, "skipping SoundWire, no links enabled\n");
+		goto skip_soundwire;
+	}
+
+	/*
+	 * probe/allocate SoundWire resources.
+	 * The hardware configuration takes place in hda_sdw_startup
+	 * after power rails are enabled.
+	 * It's entirely possible to have a mix of I2S/DMIC/SoundWire
+	 * devices, so we allocate the resources in all cases.
+	 */
+	ret = hda_sdw_probe(sdev);
+	if (ret < 0) {
+		dev_err(sdev->dev, "error: SoundWire probe error\n");
+		return ret;
+	}
+
+skip_soundwire:
+
 #if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
 	if (bus->mlcap)
 		snd_hdac_ext_bus_get_ml_capabilities(bus);
@@ -379,7 +922,7 @@ static int hda_init_caps(struct snd_sof_dev *sdev)
 	hda_codec_probe_bus(sdev, hda_codec_use_common_hdmi);
 
 	if (!HDA_IDISP_CODEC(bus->codec_mask))
-		hda_codec_i915_exit(sdev);
+		hda_codec_i915_display_power(sdev, false);
 
 	/*
 	 * we are done probing so decrement link counts
@@ -390,15 +933,18 @@ static int hda_init_caps(struct snd_sof_dev *sdev)
 	return 0;
 }
 
-static const struct sof_intel_dsp_desc
-	*get_chip_info(struct snd_sof_pdata *pdata)
+static void hda_check_for_state_change(struct snd_sof_dev *sdev)
 {
-	const struct sof_dev_desc *desc = pdata->desc;
-	const struct sof_intel_dsp_desc *chip_info;
-
-	chip_info = desc->chip_info;
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
+	struct hdac_bus *bus = sof_to_bus(sdev);
+	unsigned int codec_mask;
 
-	return chip_info;
+	codec_mask = snd_hdac_chip_readw(bus, STATESTS);
+	if (codec_mask) {
+		hda_codec_jack_check(sdev);
+		snd_hdac_chip_writew(bus, STATESTS, codec_mask);
+	}
+#endif
 }
 
 static irqreturn_t hda_dsp_interrupt_handler(int irq, void *context)
@@ -427,13 +973,30 @@ static irqreturn_t hda_dsp_interrupt_handler(int irq, void *context)
 static irqreturn_t hda_dsp_interrupt_thread(int irq, void *context)
 {
 	struct snd_sof_dev *sdev = context;
+	struct sof_intel_hda_dev *hdev = sdev->pdata->hw_pdata;
 
 	/* deal with streams and controller first */
-	if (hda_dsp_check_stream_irq(sdev))
+	if (hda_dsp_check_stream_irq(sdev)) {
+		trace_sof_intel_hda_irq(sdev, "stream");
 		hda_dsp_stream_threaded_handler(irq, sdev);
+	}
 
-	if (hda_dsp_check_ipc_irq(sdev))
+	if (hda_check_ipc_irq(sdev)) {
+		trace_sof_intel_hda_irq(sdev, "ipc");
 		sof_ops(sdev)->irq_thread(irq, sdev);
+	}
+
+	if (hda_dsp_check_sdw_irq(sdev)) {
+		trace_sof_intel_hda_irq(sdev, "sdw");
+		hda_dsp_sdw_thread(irq, hdev->sdw);
+	}
+
+	if (hda_sdw_check_wakeen_irq(sdev)) {
+		trace_sof_intel_hda_irq(sdev, "wakeen");
+		hda_sdw_process_wakeen(sdev);
+	}
+
+	hda_check_for_state_change(sdev);
 
 	/* enable GIE interrupt */
 	snd_sof_dsp_update_bits(sdev, HDA_DSP_HDA_BAR,
@@ -476,6 +1039,8 @@ int hda_dsp_probe(struct snd_sof_dev *sdev)
 		goto err;
 	}
 
+	sdev->num_cores = chip->cores_num;
+
 	hdev = devm_kzalloc(sdev->dev, sizeof(*hdev), GFP_KERNEL);
 	if (!hdev)
 		return -ENOMEM;
@@ -507,9 +1072,7 @@ int hda_dsp_probe(struct snd_sof_dev *sdev)
 		goto hdac_bus_unmap;
 
 	/* DSP base */
-#if IS_ENABLED(CONFIG_PCI)
 	sdev->bar[HDA_DSP_BAR] = pci_ioremap_bar(pci, HDA_DSP_BAR);
-#endif
 	if (!sdev->bar[HDA_DSP_BAR]) {
 		dev_err(sdev->dev, "error: ioremap error\n");
 		ret = -ENXIO;
@@ -520,14 +1083,11 @@ int hda_dsp_probe(struct snd_sof_dev *sdev)
 	sdev->mailbox_bar = HDA_DSP_BAR;
 
 	/* allow 64bit DMA address if supported by H/W */
-	if (!dma_set_mask(&pci->dev, DMA_BIT_MASK(64))) {
-		dev_dbg(sdev->dev, "DMA mask is 64 bit\n");
-		dma_set_coherent_mask(&pci->dev, DMA_BIT_MASK(64));
-	} else {
+	if (dma_set_mask_and_coherent(&pci->dev, DMA_BIT_MASK(64))) {
 		dev_dbg(sdev->dev, "DMA mask is 32 bit\n");
-		dma_set_mask(&pci->dev, DMA_BIT_MASK(32));
-		dma_set_coherent_mask(&pci->dev, DMA_BIT_MASK(32));
+		dma_set_mask_and_coherent(&pci->dev, DMA_BIT_MASK(32));
 	}
+	dma_set_max_seg_size(&pci->dev, UINT_MAX);
 
 	/* init streams */
 	ret = hda_dsp_stream_init(sdev);
@@ -590,12 +1150,15 @@ int hda_dsp_probe(struct snd_sof_dev *sdev)
 	hda_dsp_ctrl_ppcap_enable(sdev, true);
 	hda_dsp_ctrl_ppcap_int_enable(sdev, true);
 
-	/* initialize waitq for code loading */
-	init_waitqueue_head(&sdev->waitq);
-
 	/* set default mailbox offset for FW ready message */
 	sdev->dsp_box.offset = HDA_DSP_MBOX_UPLINK_OFFSET;
 
+	INIT_DELAYED_WORK(&hdev->d0i3_work, hda_dsp_d0i3_work);
+
+	init_waitqueue_head(&hdev->waitq);
+
+	hdev->nhlt = intel_nhlt_init(sdev->dev);
+
 	return 0;
 
 free_ipc_irq:
@@ -608,6 +1171,7 @@ free_streams:
 /* dsp_unmap: not currently used */
 	iounmap(sdev->bar[HDA_DSP_BAR]);
 hdac_bus_unmap:
+	platform_device_unregister(hdev->dmic_dev);
 	iounmap(bus->remap_addr);
 	hda_codec_i915_exit(sdev);
 err:
@@ -617,15 +1181,24 @@ err:
 int hda_dsp_remove(struct snd_sof_dev *sdev)
 {
 	struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata;
+	const struct sof_intel_dsp_desc *chip = hda->desc;
 	struct hdac_bus *bus = sof_to_bus(sdev);
 	struct pci_dev *pci = to_pci_dev(sdev->dev);
-	const struct sof_intel_dsp_desc *chip = hda->desc;
+	struct nhlt_acpi_table *nhlt = hda->nhlt;
+
+	if (nhlt)
+		intel_nhlt_free(nhlt);
+
+	/* cancel any attempt for DSP D0I3 */
+	cancel_delayed_work_sync(&hda->d0i3_work);
 
 #if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
 	/* codec removal, invoke bus_device_remove */
 	snd_hdac_ext_bus_device_remove(bus);
 #endif
 
+	hda_sdw_exit(sdev);
+
 	if (!IS_ERR_OR_NULL(hda->dmic_dev))
 		platform_device_unregister(hda->dmic_dev);
 
@@ -637,9 +1210,9 @@ int hda_dsp_remove(struct snd_sof_dev *sdev)
 	snd_sof_dsp_update_bits(sdev, HDA_DSP_HDA_BAR, SOF_HDA_INTCTL,
 				SOF_HDA_INT_CTRL_EN | SOF_HDA_INT_GLOBAL_EN, 0);
 
-	/* disable cores */
-	if (chip)
-		hda_dsp_core_reset_power_down(sdev, chip->cores_mask);
+	/* no need to check for error as the DSP will be disabled anyway */
+	if (chip && chip->power_down_dsp)
+		chip->power_down_dsp(sdev);
 
 	/* disable DSP */
 	snd_sof_dsp_update_bits(sdev, HDA_DSP_PP_BAR, SOF_HDA_REG_PP_PPCTL,
@@ -665,8 +1238,17 @@ int hda_dsp_remove(struct snd_sof_dev *sdev)
 	return 0;
 }
 
+int hda_power_down_dsp(struct snd_sof_dev *sdev)
+{
+	struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata;
+	const struct sof_intel_dsp_desc *chip = hda->desc;
+
+	return hda_dsp_core_reset_power_down(sdev, chip->host_managed_cores_mask);
+}
+
 #if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
-static int hda_generic_machine_select(struct snd_sof_dev *sdev)
+static void hda_generic_machine_select(struct snd_sof_dev *sdev,
+				       struct snd_soc_acpi_mach **mach)
 {
 	struct hdac_bus *bus = sof_to_bus(sdev);
 	struct snd_soc_acpi_mach_params *mach_params;
@@ -674,9 +1256,9 @@ static int hda_generic_machine_select(struct snd_sof_dev *sdev)
 	struct snd_sof_pdata *pdata = sdev->pdata;
 	const char *tplg_filename;
 	const char *idisp_str;
-	const char *dmic_str;
 	int dmic_num = 0;
 	int codec_num = 0;
+	int ret;
 	int i;
 
 	/* codec detection */
@@ -694,107 +1276,421 @@ static int hda_generic_machine_select(struct snd_sof_dev *sdev)
 		/*
 		 * If no machine driver is found, then:
 		 *
-		 * hda machine driver is used if :
-		 * 1. there is one HDMI codec and one external HDAudio codec
-		 * 2. only HDMI codec
+		 * generic hda machine driver can handle:
+		 *  - one HDMI codec, and/or
+		 *  - one external HDAudio codec
 		 */
-		if (!pdata->machine && codec_num <= 2 &&
-		    HDA_IDISP_CODEC(bus->codec_mask)) {
-			hda_mach = snd_soc_acpi_intel_hda_machines;
+		if (!*mach && codec_num <= 2) {
+			bool tplg_fixup;
 
-			/* topology: use the info from hda_machines */
-			pdata->tplg_filename =
-				hda_mach->sof_tplg_filename;
+			hda_mach = snd_soc_acpi_intel_hda_machines;
 
 			dev_info(bus->dev, "using HDA machine driver %s now\n",
 				 hda_mach->drv_name);
 
-			if (codec_num == 1)
+			if (codec_num == 1 && HDA_IDISP_CODEC(bus->codec_mask))
 				idisp_str = "-idisp";
 			else
 				idisp_str = "";
 
-			/* first check NHLT for DMICs */
-			dmic_num = check_nhlt_dmic(sdev);
+			/* topology: use the info from hda_machines */
+			if (pdata->tplg_filename) {
+				tplg_fixup = false;
+				tplg_filename = pdata->tplg_filename;
+			} else {
+				tplg_fixup = true;
+				tplg_filename = hda_mach->sof_tplg_filename;
+			}
+			ret = dmic_detect_topology_fixup(sdev, &tplg_filename, idisp_str, &dmic_num,
+							 tplg_fixup);
+			if (ret < 0)
+				return;
 
-			/* allow for module parameter override */
-			if (hda_dmic_num != -1)
-				dmic_num = hda_dmic_num;
+			hda_mach->mach_params.dmic_num = dmic_num;
+			pdata->tplg_filename = tplg_filename;
 
-			switch (dmic_num) {
-			case 2:
-				dmic_str = "-2ch";
-				break;
-			case 4:
-				dmic_str = "-4ch";
-				break;
-			default:
-				dmic_num = 0;
-				dmic_str = "";
-				break;
+			if (codec_num == 2) {
+				/*
+				 * Prevent SoundWire links from starting when an external
+				 * HDaudio codec is used
+				 */
+				hda_mach->mach_params.link_mask = 0;
 			}
 
-			tplg_filename = pdata->tplg_filename;
-			tplg_filename = fixup_tplg_name(sdev, tplg_filename,
-							idisp_str, dmic_str);
-			if (!tplg_filename)
-				return -EINVAL;
-
-			pdata->machine = hda_mach;
-			pdata->tplg_filename = tplg_filename;
+			*mach = hda_mach;
 		}
 	}
 
 	/* used by hda machine driver to create dai links */
-	if (pdata->machine) {
-		mach_params = (struct snd_soc_acpi_mach_params *)
-			&pdata->machine->mach_params;
+	if (*mach) {
+		mach_params = &(*mach)->mach_params;
 		mach_params->codec_mask = bus->codec_mask;
 		mach_params->common_hdmi_codec_drv = hda_codec_use_common_hdmi;
-		mach_params->dmic_num = dmic_num;
 	}
+}
+#else
+static void hda_generic_machine_select(struct snd_sof_dev *sdev,
+				       struct snd_soc_acpi_mach **mach)
+{
+}
+#endif
 
-	return 0;
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_INTEL_SOUNDWIRE)
+
+#define SDW_CODEC_ADR_MASK(_adr) ((_adr) & (SDW_DISCO_LINK_ID_MASK | SDW_VERSION_MASK | \
+				  SDW_MFG_ID_MASK | SDW_PART_ID_MASK))
+
+/* Check if all Slaves defined on the link can be found */
+static bool link_slaves_found(struct snd_sof_dev *sdev,
+			      const struct snd_soc_acpi_link_adr *link,
+			      struct sdw_intel_ctx *sdw)
+{
+	struct hdac_bus *bus = sof_to_bus(sdev);
+	struct sdw_intel_slave_id *ids = sdw->ids;
+	int num_slaves = sdw->num_slaves;
+	unsigned int part_id, link_id, unique_id, mfg_id, version;
+	int i, j, k;
+
+	for (i = 0; i < link->num_adr; i++) {
+		u64 adr = link->adr_d[i].adr;
+		int reported_part_count = 0;
+
+		mfg_id = SDW_MFG_ID(adr);
+		part_id = SDW_PART_ID(adr);
+		link_id = SDW_DISCO_LINK_ID(adr);
+		version = SDW_VERSION(adr);
+
+		for (j = 0; j < num_slaves; j++) {
+			/* find out how many identical parts were reported on that link */
+			if (ids[j].link_id == link_id &&
+			    ids[j].id.part_id == part_id &&
+			    ids[j].id.mfg_id == mfg_id &&
+			    ids[j].id.sdw_version == version)
+				reported_part_count++;
+		}
+
+		for (j = 0; j < num_slaves; j++) {
+			int expected_part_count = 0;
+
+			if (ids[j].link_id != link_id ||
+			    ids[j].id.part_id != part_id ||
+			    ids[j].id.mfg_id != mfg_id ||
+			    ids[j].id.sdw_version != version)
+				continue;
+
+			/* find out how many identical parts are expected */
+			for (k = 0; k < link->num_adr; k++) {
+				u64 adr2 = link->adr_d[k].adr;
+
+				if (SDW_CODEC_ADR_MASK(adr2) == SDW_CODEC_ADR_MASK(adr))
+					expected_part_count++;
+			}
+
+			if (reported_part_count == expected_part_count) {
+				/*
+				 * we have to check unique id
+				 * if there is more than one
+				 * Slave on the link
+				 */
+				unique_id = SDW_UNIQUE_ID(adr);
+				if (reported_part_count == 1 ||
+				    ids[j].id.unique_id == unique_id) {
+					dev_dbg(bus->dev, "found %x at link %d\n",
+						part_id, link_id);
+					break;
+				}
+			} else {
+				dev_dbg(bus->dev, "part %x reported %d expected %d on link %d, skipping\n",
+					part_id, reported_part_count, expected_part_count, link_id);
+			}
+		}
+		if (j == num_slaves) {
+			dev_dbg(bus->dev,
+				"Slave %x not found\n",
+				part_id);
+			return false;
+		}
+	}
+	return true;
+}
+
+static struct snd_soc_acpi_mach *hda_sdw_machine_select(struct snd_sof_dev *sdev)
+{
+	struct snd_sof_pdata *pdata = sdev->pdata;
+	const struct snd_soc_acpi_link_adr *link;
+	struct snd_soc_acpi_mach *mach;
+	struct sof_intel_hda_dev *hdev;
+	u32 link_mask;
+	int i;
+
+	hdev = pdata->hw_pdata;
+	link_mask = hdev->info.link_mask;
+
+	/*
+	 * Select SoundWire machine driver if needed using the
+	 * alternate tables. This case deals with SoundWire-only
+	 * machines, for mixed cases with I2C/I2S the detection relies
+	 * on the HID list.
+	 */
+	if (link_mask) {
+		for (mach = pdata->desc->alt_machines;
+		     mach && mach->link_mask; mach++) {
+			/*
+			 * On some platforms such as Up Extreme all links
+			 * are enabled but only one link can be used by
+			 * external codec. Instead of exact match of two masks,
+			 * first check whether link_mask of mach is subset of
+			 * link_mask supported by hw and then go on searching
+			 * link_adr
+			 */
+			if (~link_mask & mach->link_mask)
+				continue;
+
+			/* No need to match adr if there is no links defined */
+			if (!mach->links)
+				break;
+
+			link = mach->links;
+			for (i = 0; i < hdev->info.count && link->num_adr;
+			     i++, link++) {
+				/*
+				 * Try next machine if any expected Slaves
+				 * are not found on this link.
+				 */
+				if (!link_slaves_found(sdev, link, hdev->sdw))
+					break;
+			}
+			/* Found if all Slaves are checked */
+			if (i == hdev->info.count || !link->num_adr)
+				break;
+		}
+		if (mach && mach->link_mask) {
+			int dmic_num = 0;
+			bool tplg_fixup;
+			const char *tplg_filename;
+
+			mach->mach_params.links = mach->links;
+			mach->mach_params.link_mask = mach->link_mask;
+			mach->mach_params.platform = dev_name(sdev->dev);
+
+			if (pdata->tplg_filename) {
+				tplg_fixup = false;
+			} else {
+				tplg_fixup = true;
+				tplg_filename = mach->sof_tplg_filename;
+			}
+
+			/*
+			 * DMICs use up to 4 pins and are typically pin-muxed with SoundWire
+			 * link 2 and 3, or link 1 and 2, thus we only try to enable dmics
+			 * if all conditions are true:
+			 * a) 2 or fewer links are used by SoundWire
+			 * b) the NHLT table reports the presence of microphones
+			 */
+			if (hweight_long(mach->link_mask) <= 2) {
+				int ret;
+
+				ret = dmic_detect_topology_fixup(sdev, &tplg_filename, "",
+								 &dmic_num, tplg_fixup);
+				if (ret < 0)
+					return NULL;
+			}
+			if (tplg_fixup)
+				pdata->tplg_filename = tplg_filename;
+			mach->mach_params.dmic_num = dmic_num;
+
+			dev_dbg(sdev->dev,
+				"SoundWire machine driver %s topology %s\n",
+				mach->drv_name,
+				pdata->tplg_filename);
+
+			return mach;
+		}
+
+		dev_info(sdev->dev, "No SoundWire machine driver found\n");
+	}
+
+	return NULL;
 }
 #else
-static int hda_generic_machine_select(struct snd_sof_dev *sdev)
+static struct snd_soc_acpi_mach *hda_sdw_machine_select(struct snd_sof_dev *sdev)
 {
-	return 0;
+	return NULL;
 }
 #endif
 
-void hda_set_mach_params(const struct snd_soc_acpi_mach *mach,
-			 struct device *dev)
+void hda_set_mach_params(struct snd_soc_acpi_mach *mach,
+			 struct snd_sof_dev *sdev)
 {
+	struct snd_sof_pdata *pdata = sdev->pdata;
+	const struct sof_dev_desc *desc = pdata->desc;
 	struct snd_soc_acpi_mach_params *mach_params;
 
-	mach_params = (struct snd_soc_acpi_mach_params *)&mach->mach_params;
-	mach_params->platform = dev_name(dev);
+	mach_params = &mach->mach_params;
+	mach_params->platform = dev_name(sdev->dev);
+	mach_params->num_dai_drivers = desc->ops->num_drv;
+	mach_params->dai_drivers = desc->ops->drv;
 }
 
-void hda_machine_select(struct snd_sof_dev *sdev)
+struct snd_soc_acpi_mach *hda_machine_select(struct snd_sof_dev *sdev)
 {
 	struct snd_sof_pdata *sof_pdata = sdev->pdata;
 	const struct sof_dev_desc *desc = sof_pdata->desc;
 	struct snd_soc_acpi_mach *mach;
+	const char *tplg_filename;
 
 	mach = snd_soc_acpi_find_machine(desc->machines);
 	if (mach) {
-		sof_pdata->tplg_filename = mach->sof_tplg_filename;
-		sof_pdata->machine = mach;
+		bool add_extension = false;
+		bool tplg_fixup = false;
+
+		/*
+		 * If tplg file name is overridden, use it instead of
+		 * the one set in mach table
+		 */
+		if (!sof_pdata->tplg_filename) {
+			sof_pdata->tplg_filename = mach->sof_tplg_filename;
+			tplg_fixup = true;
+		}
+
+		/* report to machine driver if any DMICs are found */
+		mach->mach_params.dmic_num = check_dmic_num(sdev);
+
+		if (tplg_fixup &&
+		    mach->tplg_quirk_mask & SND_SOC_ACPI_TPLG_INTEL_DMIC_NUMBER &&
+		    mach->mach_params.dmic_num) {
+			tplg_filename = devm_kasprintf(sdev->dev, GFP_KERNEL,
+						       "%s%s%d%s",
+						       sof_pdata->tplg_filename,
+						       "-dmic",
+						       mach->mach_params.dmic_num,
+						       "ch");
+			if (!tplg_filename)
+				return NULL;
+
+			sof_pdata->tplg_filename = tplg_filename;
+			add_extension = true;
+		}
+
+		if (mach->link_mask) {
+			mach->mach_params.links = mach->links;
+			mach->mach_params.link_mask = mach->link_mask;
+		}
+
+		/* report SSP link mask to machine driver */
+		mach->mach_params.i2s_link_mask = check_nhlt_ssp_mask(sdev);
+
+		if (tplg_fixup &&
+		    mach->tplg_quirk_mask & SND_SOC_ACPI_TPLG_INTEL_SSP_NUMBER &&
+		    mach->mach_params.i2s_link_mask) {
+			const struct sof_intel_dsp_desc *chip = get_chip_info(sdev->pdata);
+			int ssp_num;
+			int mclk_mask;
+
+			if (hweight_long(mach->mach_params.i2s_link_mask) > 1 &&
+			    !(mach->tplg_quirk_mask & SND_SOC_ACPI_TPLG_INTEL_SSP_MSB))
+				dev_warn(sdev->dev, "More than one SSP exposed by NHLT, choosing MSB\n");
+
+			/* fls returns 1-based results, SSPs indices are 0-based */
+			ssp_num = fls(mach->mach_params.i2s_link_mask) - 1;
+
+			if (ssp_num >= chip->ssp_count) {
+				dev_err(sdev->dev, "Invalid SSP %d, max on this platform is %d\n",
+					ssp_num, chip->ssp_count);
+				return NULL;
+			}
+
+			tplg_filename = devm_kasprintf(sdev->dev, GFP_KERNEL,
+						       "%s%s%d",
+						       sof_pdata->tplg_filename,
+						       "-ssp",
+						       ssp_num);
+			if (!tplg_filename)
+				return NULL;
+
+			sof_pdata->tplg_filename = tplg_filename;
+			add_extension = true;
+
+			mclk_mask = check_nhlt_ssp_mclk_mask(sdev, ssp_num);
+
+			if (mclk_mask < 0) {
+				dev_err(sdev->dev, "Invalid MCLK configuration\n");
+				return NULL;
+			}
+
+			dev_dbg(sdev->dev, "MCLK mask %#x found in NHLT\n", mclk_mask);
+
+			if (mclk_mask) {
+				dev_info(sdev->dev, "Overriding topology with MCLK mask %#x from NHLT\n", mclk_mask);
+				sdev->mclk_id_override = true;
+				sdev->mclk_id_quirk = (mclk_mask & BIT(0)) ? 0 : 1;
+			}
+		}
+
+		if (tplg_fixup && add_extension) {
+			tplg_filename = devm_kasprintf(sdev->dev, GFP_KERNEL,
+						       "%s%s",
+						       sof_pdata->tplg_filename,
+						       ".tplg");
+			if (!tplg_filename)
+				return NULL;
+
+			sof_pdata->tplg_filename = tplg_filename;
+		}
+
+		/* check if mclk_id should be modified from topology defaults */
+		if (mclk_id_override >= 0) {
+			dev_info(sdev->dev, "Overriding topology with MCLK %d from kernel_parameter\n", mclk_id_override);
+			sdev->mclk_id_override = true;
+			sdev->mclk_id_quirk = mclk_id_override;
+		}
 	}
 
 	/*
+	 * If I2S fails, try SoundWire
+	 */
+	if (!mach)
+		mach = hda_sdw_machine_select(sdev);
+
+	/*
 	 * Choose HDA generic machine driver if mach is NULL.
 	 * Otherwise, set certain mach params.
 	 */
-	hda_generic_machine_select(sdev);
-
-	if (!sof_pdata->machine)
+	hda_generic_machine_select(sdev, &mach);
+	if (!mach)
 		dev_warn(sdev->dev, "warning: No matching ASoC machine driver found\n");
+
+	return mach;
+}
+
+int hda_pci_intel_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
+{
+	int ret;
+
+	ret = snd_intel_dsp_driver_probe(pci);
+	if (ret != SND_INTEL_DSP_DRIVER_ANY && ret != SND_INTEL_DSP_DRIVER_SOF) {
+		dev_dbg(&pci->dev, "SOF PCI driver not selected, aborting probe\n");
+		return -ENODEV;
+	}
+
+	return sof_pci_probe(pci, pci_id);
+}
+EXPORT_SYMBOL_NS(hda_pci_intel_probe, SND_SOC_SOF_INTEL_HDA_COMMON);
+
+int hda_register_clients(struct snd_sof_dev *sdev)
+{
+	return hda_probes_register(sdev);
+}
+
+void hda_unregister_clients(struct snd_sof_dev *sdev)
+{
+	hda_probes_unregister(sdev);
 }
 
 MODULE_LICENSE("Dual BSD/GPL");
+MODULE_IMPORT_NS(SND_SOC_SOF_PCI_DEV);
 MODULE_IMPORT_NS(SND_SOC_SOF_HDA_AUDIO_CODEC);
 MODULE_IMPORT_NS(SND_SOC_SOF_HDA_AUDIO_CODEC_I915);
 MODULE_IMPORT_NS(SND_SOC_SOF_XTENSA);
+MODULE_IMPORT_NS(SND_INTEL_SOUNDWIRE_ACPI);
+MODULE_IMPORT_NS(SOUNDWIRE_INTEL_INIT);
diff --git a/sound/soc/sof/intel/hda.h b/sound/soc/sof/intel/hda.h
index 6191d9192fae..2ab3c3840b92 100644
--- a/sound/soc/sof/intel/hda.h
+++ b/sound/soc/sof/intel/hda.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause) */
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */
 /*
  * This file is provided under a dual BSD/GPLv2 license.  When using or
  * redistributing this file, you may do so under either license.
@@ -11,8 +11,13 @@
 #ifndef __SOF_INTEL_HDA_H
 #define __SOF_INTEL_HDA_H
 
+#include <linux/soundwire/sdw.h>
+#include <linux/soundwire/sdw_intel.h>
+#include <sound/compress_driver.h>
 #include <sound/hda_codec.h>
 #include <sound/hdaudio_ext.h>
+#include "../sof-client-probes.h"
+#include "../sof-audio.h"
 #include "shim.h"
 
 /* PCI registers */
@@ -174,7 +179,6 @@
  * value cannot be read back within the specified time.
  */
 #define HDA_DSP_STREAM_RUN_TIMEOUT		300
-#define HDA_DSP_CL_TRIGGER_TIMEOUT		300
 
 #define HDA_DSP_SPIB_ENABLE			1
 #define HDA_DSP_SPIB_DISABLE			0
@@ -183,13 +187,71 @@
 
 #define HDA_DSP_STACK_DUMP_SIZE			32
 
+/* ROM/FW status register */
+#define FSR_STATE_MASK				GENMASK(23, 0)
+#define FSR_WAIT_STATE_MASK			GENMASK(27, 24)
+#define FSR_MODULE_MASK				GENMASK(30, 28)
+#define FSR_HALTED				BIT(31)
+#define FSR_TO_STATE_CODE(x)			((x) & FSR_STATE_MASK)
+#define FSR_TO_WAIT_STATE_CODE(x)		(((x) & FSR_WAIT_STATE_MASK) >> 24)
+#define FSR_TO_MODULE_CODE(x)			(((x) & FSR_MODULE_MASK) >> 28)
+
+/* Wait states */
+#define FSR_WAIT_FOR_IPC_BUSY			0x1
+#define FSR_WAIT_FOR_IPC_DONE			0x2
+#define FSR_WAIT_FOR_CACHE_INVALIDATION		0x3
+#define FSR_WAIT_FOR_LP_SRAM_OFF		0x4
+#define FSR_WAIT_FOR_DMA_BUFFER_FULL		0x5
+#define FSR_WAIT_FOR_CSE_CSR			0x6
+
+/* Module codes */
+#define FSR_MOD_ROM				0x0
+#define FSR_MOD_ROM_BYP				0x1
+#define FSR_MOD_BASE_FW				0x2
+#define FSR_MOD_LP_BOOT				0x3
+#define FSR_MOD_BRNGUP				0x4
+#define FSR_MOD_ROM_EXT				0x5
+
+/* State codes (module dependent) */
+/* Module independent states */
+#define FSR_STATE_INIT				0x0
+#define FSR_STATE_INIT_DONE			0x1
+#define FSR_STATE_FW_ENTERED			0x5
+
+/* ROM states */
+#define FSR_STATE_ROM_INIT			FSR_STATE_INIT
+#define FSR_STATE_ROM_INIT_DONE			FSR_STATE_INIT_DONE
+#define FSR_STATE_ROM_CSE_MANIFEST_LOADED	0x2
+#define FSR_STATE_ROM_FW_MANIFEST_LOADED	0x3
+#define FSR_STATE_ROM_FW_FW_LOADED		0x4
+#define FSR_STATE_ROM_FW_ENTERED		FSR_STATE_FW_ENTERED
+#define FSR_STATE_ROM_VERIFY_FEATURE_MASK	0x6
+#define FSR_STATE_ROM_GET_LOAD_OFFSET		0x7
+#define FSR_STATE_ROM_FETCH_ROM_EXT		0x8
+#define FSR_STATE_ROM_FETCH_ROM_EXT_DONE	0x9
+#define FSR_STATE_ROM_BASEFW_ENTERED		0xf /* SKL */
+
+/* (ROM) CSE states */
+#define FSR_STATE_ROM_CSE_IMR_REQUEST			0x10
+#define FSR_STATE_ROM_CSE_IMR_GRANTED			0x11
+#define FSR_STATE_ROM_CSE_VALIDATE_IMAGE_REQUEST	0x12
+#define FSR_STATE_ROM_CSE_IMAGE_VALIDATED		0x13
+
+#define FSR_STATE_ROM_CSE_IPC_IFACE_INIT	0x20
+#define FSR_STATE_ROM_CSE_IPC_RESET_PHASE_1	0x21
+#define FSR_STATE_ROM_CSE_IPC_OPERATIONAL_ENTRY	0x22
+#define FSR_STATE_ROM_CSE_IPC_OPERATIONAL	0x23
+#define FSR_STATE_ROM_CSE_IPC_DOWN		0x24
+
+/* BRINGUP (or BRNGUP) states */
+#define FSR_STATE_BRINGUP_INIT			FSR_STATE_INIT
+#define FSR_STATE_BRINGUP_INIT_DONE		FSR_STATE_INIT_DONE
+#define FSR_STATE_BRINGUP_HPSRAM_LOAD		0x2
+#define FSR_STATE_BRINGUP_UNPACK_START		0X3
+#define FSR_STATE_BRINGUP_IMR_RESTORE		0x4
+#define FSR_STATE_BRINGUP_FW_ENTERED		FSR_STATE_FW_ENTERED
+
 /* ROM  status/error values */
-#define HDA_DSP_ROM_STS_MASK			GENMASK(23, 0)
-#define HDA_DSP_ROM_INIT			0x1
-#define HDA_DSP_ROM_FW_MANIFEST_LOADED		0x3
-#define HDA_DSP_ROM_FW_FW_LOADED		0x4
-#define HDA_DSP_ROM_FW_ENTERED			0x5
-#define HDA_DSP_ROM_RFW_START			0xf
 #define HDA_DSP_ROM_CSE_ERROR			40
 #define HDA_DSP_ROM_CSE_WRONG_RESPONSE		41
 #define HDA_DSP_ROM_IMR_TO_SMALL		42
@@ -206,7 +268,9 @@
 #define HDA_DSP_ROM_USER_EXCEPTION		0xBEEF0000
 #define HDA_DSP_ROM_UNEXPECTED_RESET		0xDECAF000
 #define HDA_DSP_ROM_NULL_FW_ENTRY		0x4c4c4e55
-#define HDA_DSP_IPC_PURGE_FW			0x01004000
+
+#define HDA_DSP_ROM_IPC_CONTROL			0x01000000
+#define HDA_DSP_ROM_IPC_PURGE_FW		0x00004000
 
 /* various timeout values */
 #define HDA_DSP_PU_TIMEOUT		50
@@ -219,8 +283,8 @@
 #define HDA_DSP_REG_POLL_INTERVAL_US		500	/* 0.5 msec */
 #define HDA_DSP_REG_POLL_RETRY_COUNT		50
 
-#define HDA_DSP_ADSPIC_IPC			1
-#define HDA_DSP_ADSPIS_IPC			1
+#define HDA_DSP_ADSPIC_IPC			BIT(0)
+#define HDA_DSP_ADSPIS_IPC			BIT(0)
 
 /* Intel HD Audio General DSP Registers */
 #define HDA_DSP_GEN_BASE		0x0
@@ -230,6 +294,8 @@
 #define HDA_DSP_REG_ADSPIC2		(HDA_DSP_GEN_BASE + 0x10)
 #define HDA_DSP_REG_ADSPIS2		(HDA_DSP_GEN_BASE + 0x14)
 
+#define HDA_DSP_REG_ADSPIS2_SNDW	BIT(5)
+
 /* Intel HD Audio Inter-Processor Communication Registers */
 #define HDA_DSP_IPC_BASE		0x40
 #define HDA_DSP_REG_HIPCT		(HDA_DSP_IPC_BASE + 0x00)
@@ -241,6 +307,7 @@
 /* Intel Vendor Specific Registers */
 #define HDA_VS_INTEL_EM2		0x1030
 #define HDA_VS_INTEL_EM2_L1SEN		BIT(13)
+#define HDA_VS_INTEL_LTRP_GB_MASK	0x3F
 
 /*  HIPCI */
 #define HDA_DSP_REG_HIPCI_BUSY		BIT(31)
@@ -261,13 +328,14 @@
 /* HIPCTE */
 #define HDA_DSP_REG_HIPCTE_MSG_MASK	0x3FFFFFFF
 
-#define HDA_DSP_ADSPIC_CL_DMA		0x2
-#define HDA_DSP_ADSPIS_CL_DMA		0x2
+#define HDA_DSP_ADSPIC_CL_DMA		BIT(1)
+#define HDA_DSP_ADSPIS_CL_DMA		BIT(1)
 
 /* Delay before scheduling D0i3 entry */
 #define BXT_D0I3_DELAY 5000
 
 #define FW_CL_STREAM_NUMBER		0x1
+#define HDA_FW_BOOT_ATTEMPTS		3
 
 /* ADSPCS - Audio DSP Control & Status */
 
@@ -299,9 +367,6 @@
 #define HDA_DSP_ADSPCS_CPA_SHIFT	24
 #define HDA_DSP_ADSPCS_CPA_MASK(cm)	((cm) << HDA_DSP_ADSPCS_CPA_SHIFT)
 
-/* Mask for a given core index, c = 0.. number of supported cores - 1 */
-#define HDA_DSP_CORE_MASK(c)		BIT(c)
-
 /*
  * Mask for a given number of cores
  * nc = number of supported cores
@@ -354,6 +419,7 @@
 #endif
 
 /* Intel HD Audio SRAM Window 0*/
+#define HDA_DSP_SRAM_REG_ROM_STATUS_SKL	0x8000
 #define HDA_ADSP_SRAM0_BASE_SKL		0x8000
 
 /* Firmware status window */
@@ -371,14 +437,17 @@
 #define APL_SSP_COUNT		6
 #define CNL_SSP_COUNT		3
 #define ICL_SSP_COUNT		6
+#define TGL_SSP_COUNT		3
+#define MTL_SSP_COUNT		3
 
 /* SSP Registers */
 #define SSP_SSC1_OFFSET		0x4
-#define SSP_SET_SCLK_SLAVE	BIT(25)
-#define SSP_SET_SFRM_SLAVE	BIT(24)
-#define SSP_SET_SLAVE		(SSP_SET_SCLK_SLAVE | SSP_SET_SFRM_SLAVE)
+#define SSP_SET_SCLK_CONSUMER	BIT(25)
+#define SSP_SET_SFRM_CONSUMER	BIT(24)
+#define SSP_SET_CBP_CFP		(SSP_SET_SCLK_CONSUMER | SSP_SET_SFRM_CONSUMER)
 
-#define HDA_IDISP_CODEC(x) ((x) & BIT(2))
+#define HDA_IDISP_ADDR		2
+#define HDA_IDISP_CODEC(x) ((x) & BIT(HDA_IDISP_ADDR))
 
 struct sof_intel_dsp_bdl {
 	__le32 addr_l;
@@ -392,8 +461,28 @@ struct sof_intel_dsp_bdl {
 #define SOF_HDA_PLAYBACK		0
 #define SOF_HDA_CAPTURE			1
 
+/* stream flags */
+#define SOF_HDA_STREAM_DMI_L1_COMPATIBLE	1
+
+/*
+ * Time in ms for opportunistic D0I3 entry delay.
+ * This has been deliberately chosen to be long to avoid race conditions.
+ * Could be optimized in future.
+ */
+#define SOF_HDA_D0I3_WORK_DELAY_MS	5000
+
+/* HDA DSP D0 substate */
+enum sof_hda_D0_substate {
+	SOF_HDA_DSP_PM_D0I0,	/* default D0 substate */
+	SOF_HDA_DSP_PM_D0I3,	/* low power D0 substate */
+};
+
 /* represents DSP HDA controller frontend - i.e. host facing control */
 struct sof_intel_hda_dev {
+	bool imrboot_supported;
+	bool skip_imr_boot;
+
+	int boot_iteration;
 
 	struct hda_bus hbus;
 
@@ -414,6 +503,24 @@ struct sof_intel_hda_dev {
 
 	/* DMIC device */
 	struct platform_device *dmic_dev;
+
+	/* delayed work to enter D0I3 opportunistically */
+	struct delayed_work d0i3_work;
+
+	/* ACPI information stored between scan and probe steps */
+	struct sdw_intel_acpi_info info;
+
+	/* sdw context allocated by SoundWire driver */
+	struct sdw_intel_ctx *sdw;
+
+	/* FW clock config, 0:HPRO, 1:LPRO */
+	bool clk_config_lpro;
+
+	wait_queue_head_t waitq;
+	bool code_loading;
+
+	/* Intel NHLT information */
+	struct nhlt_acpi_table *nhlt;
 };
 
 static inline struct hdac_bus *sof_to_bus(struct snd_sof_dev *s)
@@ -432,13 +539,14 @@ static inline struct hda_bus *sof_to_hbus(struct snd_sof_dev *s)
 
 struct sof_intel_hda_stream {
 	struct snd_sof_dev *sdev;
-	struct hdac_ext_stream hda_stream;
-	struct sof_intel_stream stream;
+	struct hdac_ext_stream hext_stream;
+	struct sof_intel_stream sof_intel_stream;
 	int host_reserved; /* reserve host DMA channel */
+	u32 flags;
 };
 
 #define hstream_to_sof_hda_stream(hstream) \
-	container_of(hstream, struct sof_intel_hda_stream, hda_stream)
+	container_of(hstream, struct sof_intel_hda_stream, hext_stream)
 
 #define bus_to_sof_hda(bus) \
 	container_of(bus, struct sof_intel_hda_dev, hbus.core)
@@ -447,44 +555,45 @@ struct sof_intel_hda_stream {
 	(SOF_HDA_ADSP_SD_ENTRY_SIZE * ((s)->index) \
 	 + SOF_HDA_ADSP_LOADER_BASE)
 
+#define SOF_STREAM_SD_OFFSET_CRST 0x1
+
 /*
  * DSP Core services.
  */
 int hda_dsp_probe(struct snd_sof_dev *sdev);
 int hda_dsp_remove(struct snd_sof_dev *sdev);
-int hda_dsp_core_reset_enter(struct snd_sof_dev *sdev,
-			     unsigned int core_mask);
-int hda_dsp_core_reset_leave(struct snd_sof_dev *sdev,
-			     unsigned int core_mask);
-int hda_dsp_core_stall_reset(struct snd_sof_dev *sdev, unsigned int core_mask);
-int hda_dsp_core_run(struct snd_sof_dev *sdev, unsigned int core_mask);
 int hda_dsp_core_power_up(struct snd_sof_dev *sdev, unsigned int core_mask);
+int hda_dsp_core_run(struct snd_sof_dev *sdev, unsigned int core_mask);
 int hda_dsp_enable_core(struct snd_sof_dev *sdev, unsigned int core_mask);
-int hda_dsp_core_power_down(struct snd_sof_dev *sdev, unsigned int core_mask);
-bool hda_dsp_core_is_enabled(struct snd_sof_dev *sdev,
-			     unsigned int core_mask);
 int hda_dsp_core_reset_power_down(struct snd_sof_dev *sdev,
 				  unsigned int core_mask);
+int hda_power_down_dsp(struct snd_sof_dev *sdev);
+int hda_dsp_core_get(struct snd_sof_dev *sdev, int core);
 void hda_dsp_ipc_int_enable(struct snd_sof_dev *sdev);
 void hda_dsp_ipc_int_disable(struct snd_sof_dev *sdev);
+bool hda_dsp_core_is_enabled(struct snd_sof_dev *sdev, unsigned int core_mask);
 
 int hda_dsp_set_power_state(struct snd_sof_dev *sdev,
-			    enum sof_d0_substate d0_substate);
+			    const struct sof_dsp_power_state *target_state);
 
-int hda_dsp_suspend(struct snd_sof_dev *sdev);
+int hda_dsp_suspend(struct snd_sof_dev *sdev, u32 target_state);
 int hda_dsp_resume(struct snd_sof_dev *sdev);
 int hda_dsp_runtime_suspend(struct snd_sof_dev *sdev);
 int hda_dsp_runtime_resume(struct snd_sof_dev *sdev);
 int hda_dsp_runtime_idle(struct snd_sof_dev *sdev);
+int hda_dsp_shutdown(struct snd_sof_dev *sdev);
 int hda_dsp_set_hw_params_upon_resume(struct snd_sof_dev *sdev);
-void hda_dsp_dump_skl(struct snd_sof_dev *sdev, u32 flags);
 void hda_dsp_dump(struct snd_sof_dev *sdev, u32 flags);
 void hda_ipc_dump(struct snd_sof_dev *sdev);
 void hda_ipc_irq_dump(struct snd_sof_dev *sdev);
+void hda_dsp_d0i3_work(struct work_struct *work);
+int hda_dsp_disable_interrupts(struct snd_sof_dev *sdev);
 
 /*
  * DSP PCM Operations.
  */
+u32 hda_dsp_get_mult_div(struct snd_sof_dev *sdev, int rate);
+u32 hda_dsp_get_bits(struct snd_sof_dev *sdev, int sample_bits);
 int hda_dsp_pcm_open(struct snd_sof_dev *sdev,
 		     struct snd_pcm_substream *substream);
 int hda_dsp_pcm_close(struct snd_sof_dev *sdev,
@@ -492,13 +601,14 @@ int hda_dsp_pcm_close(struct snd_sof_dev *sdev,
 int hda_dsp_pcm_hw_params(struct snd_sof_dev *sdev,
 			  struct snd_pcm_substream *substream,
 			  struct snd_pcm_hw_params *params,
-			  struct sof_ipc_stream_params *ipc_params);
+			  struct snd_sof_platform_stream_params *platform_params);
 int hda_dsp_stream_hw_free(struct snd_sof_dev *sdev,
 			   struct snd_pcm_substream *substream);
 int hda_dsp_pcm_trigger(struct snd_sof_dev *sdev,
 			struct snd_pcm_substream *substream, int cmd);
 snd_pcm_uframes_t hda_dsp_pcm_pointer(struct snd_sof_dev *sdev,
 				      struct snd_pcm_substream *substream);
+int hda_dsp_pcm_ack(struct snd_sof_dev *sdev, struct snd_pcm_substream *substream);
 
 /*
  * DSP Stream Operations.
@@ -507,31 +617,38 @@ snd_pcm_uframes_t hda_dsp_pcm_pointer(struct snd_sof_dev *sdev,
 int hda_dsp_stream_init(struct snd_sof_dev *sdev);
 void hda_dsp_stream_free(struct snd_sof_dev *sdev);
 int hda_dsp_stream_hw_params(struct snd_sof_dev *sdev,
-			     struct hdac_ext_stream *stream,
+			     struct hdac_ext_stream *hext_stream,
 			     struct snd_dma_buffer *dmab,
 			     struct snd_pcm_hw_params *params);
+int hda_dsp_iccmax_stream_hw_params(struct snd_sof_dev *sdev,
+				    struct hdac_ext_stream *hext_stream,
+				    struct snd_dma_buffer *dmab,
+				    struct snd_pcm_hw_params *params);
 int hda_dsp_stream_trigger(struct snd_sof_dev *sdev,
-			   struct hdac_ext_stream *stream, int cmd);
+			   struct hdac_ext_stream *hext_stream, int cmd);
 irqreturn_t hda_dsp_stream_threaded_handler(int irq, void *context);
 int hda_dsp_stream_setup_bdl(struct snd_sof_dev *sdev,
 			     struct snd_dma_buffer *dmab,
-			     struct hdac_stream *stream);
+			     struct hdac_stream *hstream);
 bool hda_dsp_check_ipc_irq(struct snd_sof_dev *sdev);
 bool hda_dsp_check_stream_irq(struct snd_sof_dev *sdev);
 
+snd_pcm_uframes_t hda_dsp_stream_get_position(struct hdac_stream *hstream,
+					      int direction, bool can_sleep);
+
 struct hdac_ext_stream *
-	hda_dsp_stream_get(struct snd_sof_dev *sdev, int direction);
+	hda_dsp_stream_get(struct snd_sof_dev *sdev, int direction, u32 flags);
 int hda_dsp_stream_put(struct snd_sof_dev *sdev, int direction, int stream_tag);
 int hda_dsp_stream_spib_config(struct snd_sof_dev *sdev,
-			       struct hdac_ext_stream *stream,
+			       struct hdac_ext_stream *hext_stream,
 			       int enable, u32 size);
 
-void hda_ipc_msg_data(struct snd_sof_dev *sdev,
-		      struct snd_pcm_substream *substream,
-		      void *p, size_t sz);
-int hda_ipc_pcm_params(struct snd_sof_dev *sdev,
-		       struct snd_pcm_substream *substream,
-		       const struct sof_ipc_pcm_params_reply *reply);
+int hda_ipc_msg_data(struct snd_sof_dev *sdev,
+		     struct snd_pcm_substream *substream,
+		     void *p, size_t sz);
+int hda_set_stream_data_offset(struct snd_sof_dev *sdev,
+			       struct snd_pcm_substream *substream,
+			       size_t posn_offset);
 
 /*
  * DSP IPC Operations.
@@ -549,12 +666,24 @@ int hda_dsp_ipc_cmd_done(struct snd_sof_dev *sdev, int dir);
  * DSP Code loader.
  */
 int hda_dsp_cl_boot_firmware(struct snd_sof_dev *sdev);
-int hda_dsp_cl_boot_firmware_skl(struct snd_sof_dev *sdev);
+int hda_dsp_cl_boot_firmware_iccmax(struct snd_sof_dev *sdev);
+int hda_cl_copy_fw(struct snd_sof_dev *sdev, struct hdac_ext_stream *hext_stream);
+struct hdac_ext_stream *hda_cl_stream_prepare(struct snd_sof_dev *sdev, unsigned int format,
+					      unsigned int size, struct snd_dma_buffer *dmab,
+					      int direction);
+int hda_cl_cleanup(struct snd_sof_dev *sdev, struct snd_dma_buffer *dmab,
+		   struct hdac_ext_stream *hext_stream);
+int cl_dsp_init(struct snd_sof_dev *sdev, int stream_tag, bool imr_boot);
+#define HDA_CL_STREAM_FORMAT 0x40
 
 /* pre and post fw run ops */
 int hda_dsp_pre_fw_run(struct snd_sof_dev *sdev);
 int hda_dsp_post_fw_run(struct snd_sof_dev *sdev);
 
+/* parse platform specific ext manifest ops */
+int hda_dsp_ext_man_get_cavs_config_data(struct snd_sof_dev *sdev,
+					 const struct sof_ext_man_elem_header *hdr);
+
 /*
  * HDA Controller Operations.
  */
@@ -577,7 +706,7 @@ void sof_hda_bus_init(struct hdac_bus *bus, struct device *dev);
  */
 void hda_codec_probe_bus(struct snd_sof_dev *sdev,
 			 bool hda_codec_use_common_hdmi);
-void hda_codec_jack_wake_enable(struct snd_sof_dev *sdev);
+void hda_codec_jack_wake_enable(struct snd_sof_dev *sdev, bool enable);
 void hda_codec_jack_check(struct snd_sof_dev *sdev);
 
 #endif /* CONFIG_SND_SOC_SOF_HDA */
@@ -602,30 +731,129 @@ static inline int hda_codec_i915_exit(struct snd_sof_dev *sdev) { return 0; }
 /*
  * Trace Control.
  */
-int hda_dsp_trace_init(struct snd_sof_dev *sdev, u32 *stream_tag);
+int hda_dsp_trace_init(struct snd_sof_dev *sdev, struct snd_dma_buffer *dmab,
+		       struct sof_ipc_dma_trace_params_ext *dtrace_params);
 int hda_dsp_trace_release(struct snd_sof_dev *sdev);
 int hda_dsp_trace_trigger(struct snd_sof_dev *sdev, int cmd);
 
+/*
+ * SoundWire support
+ */
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_INTEL_SOUNDWIRE)
+
+int hda_sdw_startup(struct snd_sof_dev *sdev);
+void hda_sdw_int_enable(struct snd_sof_dev *sdev, bool enable);
+void hda_sdw_process_wakeen(struct snd_sof_dev *sdev);
+bool hda_common_check_sdw_irq(struct snd_sof_dev *sdev);
+
+#else
+
+static inline int hda_sdw_startup(struct snd_sof_dev *sdev)
+{
+	return 0;
+}
+
+static inline void hda_sdw_int_enable(struct snd_sof_dev *sdev, bool enable)
+{
+}
+
+static inline void hda_sdw_process_wakeen(struct snd_sof_dev *sdev)
+{
+}
+
+static inline bool hda_common_check_sdw_irq(struct snd_sof_dev *sdev)
+{
+	return false;
+}
+
+#endif
+
 /* common dai driver */
 extern struct snd_soc_dai_driver skl_dai[];
+int hda_dsp_dais_suspend(struct snd_sof_dev *sdev);
 
 /*
  * Platform Specific HW abstraction Ops.
  */
-extern const struct snd_sof_dsp_ops sof_apl_ops;
-extern const struct snd_sof_dsp_ops sof_cnl_ops;
+extern struct snd_sof_dsp_ops sof_hda_common_ops;
+
+extern struct snd_sof_dsp_ops sof_skl_ops;
+int sof_skl_ops_init(struct snd_sof_dev *sdev);
+extern struct snd_sof_dsp_ops sof_apl_ops;
+int sof_apl_ops_init(struct snd_sof_dev *sdev);
+extern struct snd_sof_dsp_ops sof_cnl_ops;
+int sof_cnl_ops_init(struct snd_sof_dev *sdev);
+extern struct snd_sof_dsp_ops sof_tgl_ops;
+int sof_tgl_ops_init(struct snd_sof_dev *sdev);
+extern struct snd_sof_dsp_ops sof_icl_ops;
+int sof_icl_ops_init(struct snd_sof_dev *sdev);
+extern struct snd_sof_dsp_ops sof_mtl_ops;
+int sof_mtl_ops_init(struct snd_sof_dev *sdev);
 
+extern const struct sof_intel_dsp_desc skl_chip_info;
 extern const struct sof_intel_dsp_desc apl_chip_info;
 extern const struct sof_intel_dsp_desc cnl_chip_info;
-extern const struct sof_intel_dsp_desc skl_chip_info;
 extern const struct sof_intel_dsp_desc icl_chip_info;
 extern const struct sof_intel_dsp_desc tgl_chip_info;
+extern const struct sof_intel_dsp_desc tglh_chip_info;
 extern const struct sof_intel_dsp_desc ehl_chip_info;
 extern const struct sof_intel_dsp_desc jsl_chip_info;
+extern const struct sof_intel_dsp_desc adls_chip_info;
+extern const struct sof_intel_dsp_desc mtl_chip_info;
+
+/* Probes support */
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA_PROBES)
+int hda_probes_register(struct snd_sof_dev *sdev);
+void hda_probes_unregister(struct snd_sof_dev *sdev);
+#else
+static inline int hda_probes_register(struct snd_sof_dev *sdev)
+{
+	return 0;
+}
+
+static inline void hda_probes_unregister(struct snd_sof_dev *sdev)
+{
+}
+#endif /* CONFIG_SND_SOC_SOF_HDA_PROBES */
+
+/* SOF client registration for HDA platforms */
+int hda_register_clients(struct snd_sof_dev *sdev);
+void hda_unregister_clients(struct snd_sof_dev *sdev);
 
 /* machine driver select */
-void hda_machine_select(struct snd_sof_dev *sdev);
-void hda_set_mach_params(const struct snd_soc_acpi_mach *mach,
-			 struct device *dev);
+struct snd_soc_acpi_mach *hda_machine_select(struct snd_sof_dev *sdev);
+void hda_set_mach_params(struct snd_soc_acpi_mach *mach,
+			 struct snd_sof_dev *sdev);
+
+/* PCI driver selection and probe */
+int hda_pci_intel_probe(struct pci_dev *pci, const struct pci_device_id *pci_id);
+
+struct snd_sof_dai;
+struct sof_ipc_dai_config;
+int hda_ctrl_dai_widget_setup(struct snd_soc_dapm_widget *w, unsigned int quirk_flags,
+			      struct snd_sof_dai_config_data *data);
+int hda_ctrl_dai_widget_free(struct snd_soc_dapm_widget *w, unsigned int quirk_flags,
+			     struct snd_sof_dai_config_data *data);
+
+#define SOF_HDA_POSITION_QUIRK_USE_SKYLAKE_LEGACY	(0) /* previous implementation */
+#define SOF_HDA_POSITION_QUIRK_USE_DPIB_REGISTERS	(1) /* recommended if VC0 only */
+#define SOF_HDA_POSITION_QUIRK_USE_DPIB_DDR_UPDATE	(2) /* recommended with VC0 or VC1 */
+
+extern int sof_hda_position_quirk;
+
+void hda_set_dai_drv_ops(struct snd_sof_dev *sdev, struct snd_sof_dsp_ops *ops);
+void hda_ops_free(struct snd_sof_dev *sdev);
+
+/* SKL/KBL */
+int hda_dsp_cl_boot_firmware_skl(struct snd_sof_dev *sdev);
+int hda_dsp_core_stall_reset(struct snd_sof_dev *sdev, unsigned int core_mask);
+
+/* IPC4 */
+irqreturn_t cnl_ipc4_irq_thread(int irq, void *context);
+int cnl_ipc4_send_msg(struct snd_sof_dev *sdev, struct snd_sof_ipc_msg *msg);
+irqreturn_t hda_dsp_ipc4_irq_thread(int irq, void *context);
+int hda_dsp_ipc4_send_msg(struct snd_sof_dev *sdev, struct snd_sof_ipc_msg *msg);
+void hda_ipc4_dump(struct snd_sof_dev *sdev);
+extern struct sdw_intel_ops sdw_callback;
 
 #endif
diff --git a/sound/soc/sof/intel/icl.c b/sound/soc/sof/intel/icl.c
new file mode 100644
index 000000000000..6d5877108a3d
--- /dev/null
+++ b/sound/soc/sof/intel/icl.c
@@ -0,0 +1,187 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+//
+// Copyright(c) 2020 Intel Corporation. All rights reserved.
+//
+// Author: Fred Oh <fred.oh@linux.intel.com>
+//
+
+/*
+ * Hardware interface for audio DSP on IceLake.
+ */
+
+#include <linux/kernel.h>
+#include <linux/kconfig.h>
+#include <linux/export.h>
+#include <linux/bits.h>
+#include "../ipc4-priv.h"
+#include "../ops.h"
+#include "hda.h"
+#include "hda-ipc.h"
+#include "../sof-audio.h"
+
+#define ICL_DSP_HPRO_CORE_ID 3
+
+static const struct snd_sof_debugfs_map icl_dsp_debugfs[] = {
+	{"hda", HDA_DSP_HDA_BAR, 0, 0x4000, SOF_DEBUGFS_ACCESS_ALWAYS},
+	{"pp", HDA_DSP_PP_BAR,  0, 0x1000, SOF_DEBUGFS_ACCESS_ALWAYS},
+	{"dsp", HDA_DSP_BAR,  0, 0x10000, SOF_DEBUGFS_ACCESS_ALWAYS},
+};
+
+static int icl_dsp_core_stall(struct snd_sof_dev *sdev, unsigned int core_mask)
+{
+	struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata;
+	const struct sof_intel_dsp_desc *chip = hda->desc;
+
+	/* make sure core_mask in host managed cores */
+	core_mask &= chip->host_managed_cores_mask;
+	if (!core_mask) {
+		dev_err(sdev->dev, "error: core_mask is not in host managed cores\n");
+		return -EINVAL;
+	}
+
+	/* stall core */
+	snd_sof_dsp_update_bits_unlocked(sdev, HDA_DSP_BAR, HDA_DSP_REG_ADSPCS,
+					 HDA_DSP_ADSPCS_CSTALL_MASK(core_mask),
+					 HDA_DSP_ADSPCS_CSTALL_MASK(core_mask));
+
+	return 0;
+}
+
+/*
+ * post fw run operation for ICL.
+ * Core 3 will be powered up and in stall when HPRO is enabled
+ */
+static int icl_dsp_post_fw_run(struct snd_sof_dev *sdev)
+{
+	struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata;
+	int ret;
+
+	if (sdev->first_boot) {
+		struct sof_intel_hda_dev *hdev = sdev->pdata->hw_pdata;
+
+		ret = hda_sdw_startup(sdev);
+		if (ret < 0) {
+			dev_err(sdev->dev, "error: could not startup SoundWire links\n");
+			return ret;
+		}
+
+		/* Check if IMR boot is usable */
+		if (!sof_debug_check_flag(SOF_DBG_IGNORE_D3_PERSISTENT) &&
+		    sdev->fw_ready.flags & SOF_IPC_INFO_D3_PERSISTENT)
+			hdev->imrboot_supported = true;
+	}
+
+	hda_sdw_int_enable(sdev, true);
+
+	/*
+	 * The recommended HW programming sequence for ICL is to
+	 * power up core 3 and keep it in stall if HPRO is enabled.
+	 */
+	if (!hda->clk_config_lpro) {
+		ret = hda_dsp_enable_core(sdev, BIT(ICL_DSP_HPRO_CORE_ID));
+		if (ret < 0) {
+			dev_err(sdev->dev, "error: dsp core power up failed on core %d\n",
+				ICL_DSP_HPRO_CORE_ID);
+			return ret;
+		}
+
+		sdev->enabled_cores_mask |= BIT(ICL_DSP_HPRO_CORE_ID);
+		sdev->dsp_core_ref_count[ICL_DSP_HPRO_CORE_ID]++;
+
+		snd_sof_dsp_stall(sdev, BIT(ICL_DSP_HPRO_CORE_ID));
+	}
+
+	/* re-enable clock gating and power gating */
+	return hda_dsp_ctrl_clock_power_gating(sdev, true);
+}
+
+/* Icelake ops */
+struct snd_sof_dsp_ops sof_icl_ops;
+EXPORT_SYMBOL_NS(sof_icl_ops, SND_SOC_SOF_INTEL_HDA_COMMON);
+
+int sof_icl_ops_init(struct snd_sof_dev *sdev)
+{
+	/* common defaults */
+	memcpy(&sof_icl_ops, &sof_hda_common_ops, sizeof(struct snd_sof_dsp_ops));
+
+	/* probe/remove/shutdown */
+	sof_icl_ops.shutdown	= hda_dsp_shutdown;
+
+	if (sdev->pdata->ipc_type == SOF_IPC) {
+		/* doorbell */
+		sof_icl_ops.irq_thread	= cnl_ipc_irq_thread;
+
+		/* ipc */
+		sof_icl_ops.send_msg	= cnl_ipc_send_msg;
+
+		/* debug */
+		sof_icl_ops.ipc_dump	= cnl_ipc_dump;
+	}
+
+	if (sdev->pdata->ipc_type == SOF_INTEL_IPC4) {
+		struct sof_ipc4_fw_data *ipc4_data;
+
+		sdev->private = devm_kzalloc(sdev->dev, sizeof(*ipc4_data), GFP_KERNEL);
+		if (!sdev->private)
+			return -ENOMEM;
+
+		ipc4_data = sdev->private;
+		ipc4_data->manifest_fw_hdr_offset = SOF_MAN4_FW_HDR_OFFSET;
+
+		ipc4_data->mtrace_type = SOF_IPC4_MTRACE_INTEL_CAVS_2;
+
+		/* doorbell */
+		sof_icl_ops.irq_thread	= cnl_ipc4_irq_thread;
+
+		/* ipc */
+		sof_icl_ops.send_msg	= cnl_ipc4_send_msg;
+
+		/* debug */
+		sof_icl_ops.ipc_dump	= cnl_ipc4_dump;
+	}
+
+	/* debug */
+	sof_icl_ops.debug_map	= icl_dsp_debugfs;
+	sof_icl_ops.debug_map_count	= ARRAY_SIZE(icl_dsp_debugfs);
+
+	/* pre/post fw run */
+	sof_icl_ops.post_fw_run = icl_dsp_post_fw_run;
+
+	/* firmware run */
+	sof_icl_ops.run = hda_dsp_cl_boot_firmware_iccmax;
+	sof_icl_ops.stall = icl_dsp_core_stall;
+
+	/* dsp core get/put */
+	sof_icl_ops.core_get = hda_dsp_core_get;
+
+	/* set DAI driver ops */
+	hda_set_dai_drv_ops(sdev, &sof_icl_ops);
+
+	return 0;
+};
+EXPORT_SYMBOL_NS(sof_icl_ops_init, SND_SOC_SOF_INTEL_HDA_COMMON);
+
+const struct sof_intel_dsp_desc icl_chip_info = {
+	/* Icelake */
+	.cores_num = 4,
+	.init_core_mask = 1,
+	.host_managed_cores_mask = GENMASK(3, 0),
+	.ipc_req = CNL_DSP_REG_HIPCIDR,
+	.ipc_req_mask = CNL_DSP_REG_HIPCIDR_BUSY,
+	.ipc_ack = CNL_DSP_REG_HIPCIDA,
+	.ipc_ack_mask = CNL_DSP_REG_HIPCIDA_DONE,
+	.ipc_ctl = CNL_DSP_REG_HIPCCTL,
+	.rom_status_reg = HDA_DSP_SRAM_REG_ROM_STATUS,
+	.rom_init_timeout	= 300,
+	.ssp_count = ICL_SSP_COUNT,
+	.ssp_base_offset = CNL_SSP_BASE_OFFSET,
+	.sdw_shim_base = SDW_SHIM_BASE,
+	.sdw_alh_base = SDW_ALH_BASE,
+	.check_sdw_irq	= hda_common_check_sdw_irq,
+	.check_ipc_irq	= hda_dsp_check_ipc_irq,
+	.cl_init = cl_dsp_init,
+	.power_down_dsp = hda_power_down_dsp,
+	.disable_interrupts = hda_dsp_disable_interrupts,
+	.hw_ip_version = SOF_INTEL_CAVS_2_0,
+};
+EXPORT_SYMBOL_NS(icl_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON);
diff --git a/sound/soc/sof/intel/intel-ipc.c b/sound/soc/sof/intel/intel-ipc.c
deleted file mode 100644
index e935f70d611b..000000000000
--- a/sound/soc/sof/intel/intel-ipc.c
+++ /dev/null
@@ -1,92 +0,0 @@
-// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
-//
-// This file is provided under a dual BSD/GPLv2 license.  When using or
-// redistributing this file, you may do so under either license.
-//
-// Copyright(c) 2019 Intel Corporation. All rights reserved.
-//
-// Authors: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
-
-/* Intel-specific SOF IPC code */
-
-#include <linux/device.h>
-#include <linux/export.h>
-#include <linux/module.h>
-#include <linux/types.h>
-
-#include <sound/pcm.h>
-#include <sound/sof/stream.h>
-
-#include "../ops.h"
-#include "../sof-priv.h"
-
-struct intel_stream {
-	size_t posn_offset;
-};
-
-/* Mailbox-based Intel IPC implementation */
-void intel_ipc_msg_data(struct snd_sof_dev *sdev,
-			struct snd_pcm_substream *substream,
-			void *p, size_t sz)
-{
-	if (!substream || !sdev->stream_box.size) {
-		sof_mailbox_read(sdev, sdev->dsp_box.offset, p, sz);
-	} else {
-		struct intel_stream *stream = substream->runtime->private_data;
-
-		/* The stream might already be closed */
-		if (stream)
-			sof_mailbox_read(sdev, stream->posn_offset, p, sz);
-	}
-}
-EXPORT_SYMBOL_NS(intel_ipc_msg_data, SND_SOC_SOF_INTEL_HIFI_EP_IPC);
-
-int intel_ipc_pcm_params(struct snd_sof_dev *sdev,
-			 struct snd_pcm_substream *substream,
-			 const struct sof_ipc_pcm_params_reply *reply)
-{
-	struct intel_stream *stream = substream->runtime->private_data;
-	size_t posn_offset = reply->posn_offset;
-
-	/* check if offset is overflow or it is not aligned */
-	if (posn_offset > sdev->stream_box.size ||
-	    posn_offset % sizeof(struct sof_ipc_stream_posn) != 0)
-		return -EINVAL;
-
-	stream->posn_offset = sdev->stream_box.offset + posn_offset;
-
-	dev_dbg(sdev->dev, "pcm: stream dir %d, posn mailbox offset is %zu",
-		substream->stream, stream->posn_offset);
-
-	return 0;
-}
-EXPORT_SYMBOL_NS(intel_ipc_pcm_params, SND_SOC_SOF_INTEL_HIFI_EP_IPC);
-
-int intel_pcm_open(struct snd_sof_dev *sdev,
-		   struct snd_pcm_substream *substream)
-{
-	struct intel_stream *stream = kmalloc(sizeof(*stream), GFP_KERNEL);
-
-	if (!stream)
-		return -ENOMEM;
-
-	/* binding pcm substream to hda stream */
-	substream->runtime->private_data = stream;
-
-	return 0;
-}
-EXPORT_SYMBOL_NS(intel_pcm_open, SND_SOC_SOF_INTEL_HIFI_EP_IPC);
-
-int intel_pcm_close(struct snd_sof_dev *sdev,
-		    struct snd_pcm_substream *substream)
-{
-	struct intel_stream *stream = substream->runtime->private_data;
-
-	substream->runtime->private_data = NULL;
-	kfree(stream);
-
-	return 0;
-}
-EXPORT_SYMBOL_NS(intel_pcm_close, SND_SOC_SOF_INTEL_HIFI_EP_IPC);
-
-MODULE_LICENSE("Dual BSD/GPL");
diff --git a/sound/soc/sof/intel/mtl.c b/sound/soc/sof/intel/mtl.c
new file mode 100644
index 000000000000..10298532816f
--- /dev/null
+++ b/sound/soc/sof/intel/mtl.c
@@ -0,0 +1,673 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+//
+// Copyright(c) 2022 Intel Corporation. All rights reserved.
+//
+// Authors: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
+//
+
+/*
+ * Hardware interface for audio DSP on Meteorlake.
+ */
+
+#include <linux/firmware.h>
+#include <sound/sof/ipc4/header.h>
+#include <trace/events/sof_intel.h>
+#include "../ipc4-priv.h"
+#include "../ops.h"
+#include "hda.h"
+#include "hda-ipc.h"
+#include "../sof-audio.h"
+#include "mtl.h"
+
+static const struct snd_sof_debugfs_map mtl_dsp_debugfs[] = {
+	{"hda", HDA_DSP_HDA_BAR, 0, 0x4000, SOF_DEBUGFS_ACCESS_ALWAYS},
+	{"pp", HDA_DSP_PP_BAR,  0, 0x1000, SOF_DEBUGFS_ACCESS_ALWAYS},
+	{"dsp", HDA_DSP_BAR,  0, 0x10000, SOF_DEBUGFS_ACCESS_ALWAYS},
+};
+
+static void mtl_ipc_host_done(struct snd_sof_dev *sdev)
+{
+	/*
+	 * clear busy interrupt to tell dsp controller this interrupt has been accepted,
+	 * not trigger it again
+	 */
+	snd_sof_dsp_update_bits_forced(sdev, HDA_DSP_BAR, MTL_DSP_REG_HFIPCXTDR,
+				       MTL_DSP_REG_HFIPCXTDR_BUSY, MTL_DSP_REG_HFIPCXTDR_BUSY);
+	/*
+	 * clear busy bit to ack dsp the msg has been processed and send reply msg to dsp
+	 */
+	snd_sof_dsp_update_bits_forced(sdev, HDA_DSP_BAR, MTL_DSP_REG_HFIPCXTDA,
+				       MTL_DSP_REG_HFIPCXTDA_BUSY, 0);
+}
+
+static void mtl_ipc_dsp_done(struct snd_sof_dev *sdev)
+{
+	/*
+	 * set DONE bit - tell DSP we have received the reply msg from DSP, and processed it,
+	 * don't send more reply to host
+	 */
+	snd_sof_dsp_update_bits_forced(sdev, HDA_DSP_BAR, MTL_DSP_REG_HFIPCXIDA,
+				       MTL_DSP_REG_HFIPCXIDA_DONE, MTL_DSP_REG_HFIPCXIDA_DONE);
+
+	/* unmask Done interrupt */
+	snd_sof_dsp_update_bits(sdev, HDA_DSP_BAR, MTL_DSP_REG_HFIPCXCTL,
+				MTL_DSP_REG_HFIPCXCTL_DONE, MTL_DSP_REG_HFIPCXCTL_DONE);
+}
+
+/* Check if an IPC IRQ occurred */
+static bool mtl_dsp_check_ipc_irq(struct snd_sof_dev *sdev)
+{
+	u32 irq_status;
+	u32 hfintipptr;
+
+	/* read Interrupt IP Pointer */
+	hfintipptr = snd_sof_dsp_read(sdev, HDA_DSP_BAR, MTL_HFINTIPPTR) & MTL_HFINTIPPTR_PTR_MASK;
+	irq_status = snd_sof_dsp_read(sdev, HDA_DSP_BAR, hfintipptr + MTL_DSP_IRQSTS);
+
+	trace_sof_intel_hda_irq_ipc_check(sdev, irq_status);
+
+	if (irq_status != U32_MAX && (irq_status & MTL_DSP_IRQSTS_IPC))
+		return true;
+
+	return false;
+}
+
+/* Check if an SDW IRQ occurred */
+static bool mtl_dsp_check_sdw_irq(struct snd_sof_dev *sdev)
+{
+	u32 irq_status;
+	u32 hfintipptr;
+
+	/* read Interrupt IP Pointer */
+	hfintipptr = snd_sof_dsp_read(sdev, HDA_DSP_BAR, MTL_HFINTIPPTR) & MTL_HFINTIPPTR_PTR_MASK;
+	irq_status = snd_sof_dsp_read(sdev, HDA_DSP_BAR, hfintipptr + MTL_DSP_IRQSTS);
+
+	if (irq_status != U32_MAX && (irq_status & MTL_DSP_IRQSTS_SDW))
+		return true;
+
+	return false;
+}
+
+static int mtl_ipc_send_msg(struct snd_sof_dev *sdev, struct snd_sof_ipc_msg *msg)
+{
+	struct sof_ipc4_msg *msg_data = msg->msg_data;
+
+	/* send the message via mailbox */
+	if (msg_data->data_size)
+		sof_mailbox_write(sdev, sdev->host_box.offset, msg_data->data_ptr,
+				  msg_data->data_size);
+
+	snd_sof_dsp_write(sdev, HDA_DSP_BAR, MTL_DSP_REG_HFIPCXIDDY,
+			  msg_data->extension);
+	snd_sof_dsp_write(sdev, HDA_DSP_BAR, MTL_DSP_REG_HFIPCXIDR,
+			  msg_data->primary | MTL_DSP_REG_HFIPCXIDR_BUSY);
+
+	return 0;
+}
+
+static void mtl_enable_ipc_interrupts(struct snd_sof_dev *sdev)
+{
+	struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata;
+	const struct sof_intel_dsp_desc *chip = hda->desc;
+
+	/* enable IPC DONE and BUSY interrupts */
+	snd_sof_dsp_update_bits(sdev, HDA_DSP_BAR, chip->ipc_ctl,
+				MTL_DSP_REG_HFIPCXCTL_BUSY | MTL_DSP_REG_HFIPCXCTL_DONE,
+				MTL_DSP_REG_HFIPCXCTL_BUSY | MTL_DSP_REG_HFIPCXCTL_DONE);
+}
+
+static void mtl_disable_ipc_interrupts(struct snd_sof_dev *sdev)
+{
+	struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata;
+	const struct sof_intel_dsp_desc *chip = hda->desc;
+
+	/* disable IPC DONE and BUSY interrupts */
+	snd_sof_dsp_update_bits(sdev, HDA_DSP_BAR, chip->ipc_ctl,
+				MTL_DSP_REG_HFIPCXCTL_BUSY | MTL_DSP_REG_HFIPCXCTL_DONE, 0);
+}
+
+static int mtl_enable_interrupts(struct snd_sof_dev *sdev)
+{
+	u32 hfintipptr;
+	u32 irqinten;
+	u32 host_ipc;
+	u32 hipcie;
+	int ret;
+
+	/* read Interrupt IP Pointer */
+	hfintipptr = snd_sof_dsp_read(sdev, HDA_DSP_BAR, MTL_HFINTIPPTR) & MTL_HFINTIPPTR_PTR_MASK;
+
+	/* Enable Host IPC and SOUNDWIRE */
+	snd_sof_dsp_update_bits(sdev, HDA_DSP_BAR, hfintipptr,
+				MTL_IRQ_INTEN_L_HOST_IPC_MASK | MTL_IRQ_INTEN_L_SOUNDWIRE_MASK,
+				MTL_IRQ_INTEN_L_HOST_IPC_MASK | MTL_IRQ_INTEN_L_SOUNDWIRE_MASK);
+
+	/* check if operation was successful */
+	host_ipc = MTL_IRQ_INTEN_L_HOST_IPC_MASK | MTL_IRQ_INTEN_L_SOUNDWIRE_MASK;
+	ret = snd_sof_dsp_read_poll_timeout(sdev, HDA_DSP_BAR, hfintipptr, irqinten,
+					    (irqinten & host_ipc) == host_ipc,
+					    HDA_DSP_REG_POLL_INTERVAL_US, HDA_DSP_RESET_TIMEOUT_US);
+	if (ret < 0) {
+		dev_err(sdev->dev, "failed to enable Host IPC and/or SOUNDWIRE\n");
+		return ret;
+	}
+
+	/* Set Host IPC interrupt enable */
+	snd_sof_dsp_update_bits(sdev, HDA_DSP_BAR, MTL_DSP_REG_HfHIPCIE,
+				MTL_DSP_REG_HfHIPCIE_IE_MASK, MTL_DSP_REG_HfHIPCIE_IE_MASK);
+
+	/* check if operation was successful */
+	host_ipc = MTL_DSP_REG_HfHIPCIE_IE_MASK;
+	ret = snd_sof_dsp_read_poll_timeout(sdev, HDA_DSP_BAR, MTL_DSP_REG_HfHIPCIE, hipcie,
+					    (hipcie & host_ipc) == host_ipc,
+					    HDA_DSP_REG_POLL_INTERVAL_US, HDA_DSP_RESET_TIMEOUT_US);
+	if (ret < 0) {
+		dev_err(sdev->dev, "failed to set Host IPC interrupt enable\n");
+		return ret;
+	}
+
+	snd_sof_dsp_update_bits(sdev, HDA_DSP_BAR, MTL_DSP_REG_HfSNDWIE,
+				MTL_DSP_REG_HfSNDWIE_IE_MASK, MTL_DSP_REG_HfSNDWIE_IE_MASK);
+	host_ipc = MTL_DSP_REG_HfSNDWIE_IE_MASK;
+	ret = snd_sof_dsp_read_poll_timeout(sdev, HDA_DSP_BAR, MTL_DSP_REG_HfSNDWIE, hipcie,
+					    (hipcie & host_ipc) == host_ipc,
+					    HDA_DSP_REG_POLL_INTERVAL_US, HDA_DSP_RESET_TIMEOUT_US);
+	if (ret < 0)
+		dev_err(sdev->dev, "failed to set SoundWire IPC interrupt enable\n");
+
+	return ret;
+}
+
+static int mtl_disable_interrupts(struct snd_sof_dev *sdev)
+{
+	u32 hfintipptr;
+	u32 irqinten;
+	u32 host_ipc;
+	u32 hipcie;
+	int ret1;
+	int ret;
+
+	/* read Interrupt IP Pointer */
+	hfintipptr = snd_sof_dsp_read(sdev, HDA_DSP_BAR, MTL_HFINTIPPTR) & MTL_HFINTIPPTR_PTR_MASK;
+
+	/* Disable Host IPC and SOUNDWIRE */
+	snd_sof_dsp_update_bits(sdev, HDA_DSP_BAR, hfintipptr,
+				MTL_IRQ_INTEN_L_HOST_IPC_MASK | MTL_IRQ_INTEN_L_SOUNDWIRE_MASK, 0);
+
+	/* check if operation was successful */
+	host_ipc = MTL_IRQ_INTEN_L_HOST_IPC_MASK | MTL_IRQ_INTEN_L_SOUNDWIRE_MASK;
+	ret = snd_sof_dsp_read_poll_timeout(sdev, HDA_DSP_BAR, hfintipptr, irqinten,
+					    (irqinten & host_ipc) == 0,
+					    HDA_DSP_REG_POLL_INTERVAL_US, HDA_DSP_RESET_TIMEOUT_US);
+	/* Continue to disable other interrupts when error happens */
+	if (ret < 0)
+		dev_err(sdev->dev, "failed to disable Host IPC and SoundWire\n");
+
+	/* Set Host IPC interrupt disable */
+	snd_sof_dsp_update_bits(sdev, HDA_DSP_BAR, MTL_DSP_REG_HfHIPCIE,
+				MTL_DSP_REG_HfHIPCIE_IE_MASK, 0);
+
+	/* check if operation was successful */
+	host_ipc = MTL_DSP_REG_HfHIPCIE_IE_MASK;
+	ret1 = snd_sof_dsp_read_poll_timeout(sdev, HDA_DSP_BAR, MTL_DSP_REG_HfHIPCIE, hipcie,
+					     (hipcie & host_ipc) == 0,
+					     HDA_DSP_REG_POLL_INTERVAL_US,
+					     HDA_DSP_RESET_TIMEOUT_US);
+	if (ret1 < 0) {
+		dev_err(sdev->dev, "failed to set Host IPC interrupt disable\n");
+		if (!ret)
+			ret = ret1;
+	}
+
+	/* Set SoundWire IPC interrupt disable */
+	snd_sof_dsp_update_bits(sdev, HDA_DSP_BAR, MTL_DSP_REG_HfSNDWIE,
+				MTL_DSP_REG_HfSNDWIE_IE_MASK, 0);
+	host_ipc = MTL_DSP_REG_HfSNDWIE_IE_MASK;
+	ret1 = snd_sof_dsp_read_poll_timeout(sdev, HDA_DSP_BAR, MTL_DSP_REG_HfSNDWIE, hipcie,
+					     (hipcie & host_ipc) == 0,
+					     HDA_DSP_REG_POLL_INTERVAL_US,
+					     HDA_DSP_RESET_TIMEOUT_US);
+	if (ret1 < 0) {
+		dev_err(sdev->dev, "failed to set SoundWire IPC interrupt disable\n");
+		if (!ret)
+			ret = ret1;
+	}
+
+	return ret;
+}
+
+/* pre fw run operations */
+static int mtl_dsp_pre_fw_run(struct snd_sof_dev *sdev)
+{
+	u32 dsphfpwrsts;
+	u32 dsphfdsscs;
+	u32 cpa;
+	u32 pgs;
+	int ret;
+
+	/* Set the DSP subsystem power on */
+	snd_sof_dsp_update_bits(sdev, HDA_DSP_BAR, MTL_HFDSSCS,
+				MTL_HFDSSCS_SPA_MASK, MTL_HFDSSCS_SPA_MASK);
+
+	/* Wait for unstable CPA read (1 then 0 then 1) just after setting SPA bit */
+	usleep_range(1000, 1010);
+
+	/* poll with timeout to check if operation successful */
+	cpa = MTL_HFDSSCS_CPA_MASK;
+	ret = snd_sof_dsp_read_poll_timeout(sdev, HDA_DSP_BAR, MTL_HFDSSCS, dsphfdsscs,
+					    (dsphfdsscs & cpa) == cpa, HDA_DSP_REG_POLL_INTERVAL_US,
+					    HDA_DSP_RESET_TIMEOUT_US);
+	if (ret < 0) {
+		dev_err(sdev->dev, "failed to enable DSP subsystem\n");
+		return ret;
+	}
+
+	/* Power up gated-DSP-0 domain in order to access the DSP shim register block. */
+	snd_sof_dsp_update_bits(sdev, HDA_DSP_BAR, MTL_HFPWRCTL,
+				MTL_HFPWRCTL_WPDSPHPXPG, MTL_HFPWRCTL_WPDSPHPXPG);
+
+	usleep_range(1000, 1010);
+
+	/* poll with timeout to check if operation successful */
+	pgs = MTL_HFPWRSTS_DSPHPXPGS_MASK;
+	ret = snd_sof_dsp_read_poll_timeout(sdev, HDA_DSP_BAR, MTL_HFPWRSTS, dsphfpwrsts,
+					    (dsphfpwrsts & pgs) == pgs,
+					    HDA_DSP_REG_POLL_INTERVAL_US,
+					    HDA_DSP_RESET_TIMEOUT_US);
+	if (ret < 0)
+		dev_err(sdev->dev, "failed to power up gated DSP domain\n");
+
+	/* make sure SoundWire is not power-gated */
+	snd_sof_dsp_update_bits(sdev, HDA_DSP_HDA_BAR, MTL_HFPWRCTL,
+				MTL_HfPWRCTL_WPIOXPG(1), MTL_HfPWRCTL_WPIOXPG(1));
+	return ret;
+}
+
+static int mtl_dsp_post_fw_run(struct snd_sof_dev *sdev)
+{
+	int ret;
+
+	if (sdev->first_boot) {
+		struct sof_intel_hda_dev *hdev = sdev->pdata->hw_pdata;
+
+		ret = hda_sdw_startup(sdev);
+		if (ret < 0) {
+			dev_err(sdev->dev, "could not startup SoundWire links\n");
+			return ret;
+		}
+
+		/* Check if IMR boot is usable */
+		if (!sof_debug_check_flag(SOF_DBG_IGNORE_D3_PERSISTENT))
+			hdev->imrboot_supported = true;
+	}
+
+	hda_sdw_int_enable(sdev, true);
+	return 0;
+}
+
+static void mtl_dsp_dump(struct snd_sof_dev *sdev, u32 flags)
+{
+	char *level = (flags & SOF_DBG_DUMP_OPTIONAL) ? KERN_DEBUG : KERN_ERR;
+	u32 romdbgsts;
+	u32 romdbgerr;
+	u32 fwsts;
+	u32 fwlec;
+
+	fwsts = snd_sof_dsp_read(sdev, HDA_DSP_BAR, MTL_DSP_ROM_STS);
+	fwlec = snd_sof_dsp_read(sdev, HDA_DSP_BAR, MTL_DSP_ROM_ERROR);
+	romdbgsts = snd_sof_dsp_read(sdev, HDA_DSP_BAR, MTL_DSP_REG_HFFLGPXQWY);
+	romdbgerr = snd_sof_dsp_read(sdev, HDA_DSP_BAR, MTL_DSP_REG_HFFLGPXQWY_ERROR);
+
+	dev_err(sdev->dev, "ROM status: %#x, ROM error: %#x\n", fwsts, fwlec);
+	dev_err(sdev->dev, "ROM debug status: %#x, ROM debug error: %#x\n", romdbgsts,
+		romdbgerr);
+	romdbgsts = snd_sof_dsp_read(sdev, HDA_DSP_BAR, MTL_DSP_REG_HFFLGPXQWY + 0x8 * 3);
+	dev_printk(level, sdev->dev, "ROM feature bit%s enabled\n",
+		   romdbgsts & BIT(24) ? "" : " not");
+}
+
+static bool mtl_dsp_primary_core_is_enabled(struct snd_sof_dev *sdev)
+{
+	int val;
+
+	val = snd_sof_dsp_read(sdev, HDA_DSP_BAR, MTL_DSP2CXCTL_PRIMARY_CORE);
+	if (val != U32_MAX && val & MTL_DSP2CXCTL_PRIMARY_CORE_CPA_MASK)
+		return true;
+
+	return false;
+}
+
+static int mtl_dsp_core_power_up(struct snd_sof_dev *sdev, int core)
+{
+	unsigned int cpa;
+	u32 dspcxctl;
+	int ret;
+
+	/* Only the primary core can be powered up by the host */
+	if (core != SOF_DSP_PRIMARY_CORE || mtl_dsp_primary_core_is_enabled(sdev))
+		return 0;
+
+	/* Program the owner of the IP & shim registers (10: Host CPU) */
+	snd_sof_dsp_update_bits(sdev, HDA_DSP_BAR, MTL_DSP2CXCTL_PRIMARY_CORE,
+				MTL_DSP2CXCTL_PRIMARY_CORE_OSEL,
+				0x2 << MTL_DSP2CXCTL_PRIMARY_CORE_OSEL_SHIFT);
+
+	/* enable SPA bit */
+	snd_sof_dsp_update_bits(sdev, HDA_DSP_BAR, MTL_DSP2CXCTL_PRIMARY_CORE,
+				MTL_DSP2CXCTL_PRIMARY_CORE_SPA_MASK,
+				MTL_DSP2CXCTL_PRIMARY_CORE_SPA_MASK);
+
+	/* Wait for unstable CPA read (1 then 0 then 1) just after setting SPA bit */
+	usleep_range(1000, 1010);
+
+	/* poll with timeout to check if operation successful */
+	cpa = MTL_DSP2CXCTL_PRIMARY_CORE_CPA_MASK;
+	ret = snd_sof_dsp_read_poll_timeout(sdev, HDA_DSP_BAR, MTL_DSP2CXCTL_PRIMARY_CORE, dspcxctl,
+					    (dspcxctl & cpa) == cpa, HDA_DSP_REG_POLL_INTERVAL_US,
+					    HDA_DSP_RESET_TIMEOUT_US);
+	if (ret < 0)
+		dev_err(sdev->dev, "%s: timeout on MTL_DSP2CXCTL_PRIMARY_CORE read\n",
+			__func__);
+
+	return ret;
+}
+
+static int mtl_dsp_core_power_down(struct snd_sof_dev *sdev, int core)
+{
+	u32 dspcxctl;
+	int ret;
+
+	/* Only the primary core can be powered down by the host */
+	if (core != SOF_DSP_PRIMARY_CORE || !mtl_dsp_primary_core_is_enabled(sdev))
+		return 0;
+
+	/* disable SPA bit */
+	snd_sof_dsp_update_bits(sdev, HDA_DSP_BAR, MTL_DSP2CXCTL_PRIMARY_CORE,
+				MTL_DSP2CXCTL_PRIMARY_CORE_SPA_MASK, 0);
+
+	/* Wait for unstable CPA read (1 then 0 then 1) just after setting SPA bit */
+	usleep_range(1000, 1010);
+
+	ret = snd_sof_dsp_read_poll_timeout(sdev, HDA_DSP_BAR, MTL_DSP2CXCTL_PRIMARY_CORE, dspcxctl,
+					    !(dspcxctl & MTL_DSP2CXCTL_PRIMARY_CORE_CPA_MASK),
+					    HDA_DSP_REG_POLL_INTERVAL_US,
+					    HDA_DSP_PD_TIMEOUT * USEC_PER_MSEC);
+	if (ret < 0)
+		dev_err(sdev->dev, "failed to power down primary core\n");
+
+	return ret;
+}
+
+static int mtl_power_down_dsp(struct snd_sof_dev *sdev)
+{
+	u32 dsphfdsscs, cpa;
+	int ret;
+
+	/* first power down core */
+	ret = mtl_dsp_core_power_down(sdev, SOF_DSP_PRIMARY_CORE);
+	if (ret) {
+		dev_err(sdev->dev, "mtl dsp power down error, %d\n", ret);
+		return ret;
+	}
+
+	/* Set the DSP subsystem power down */
+	snd_sof_dsp_update_bits(sdev, HDA_DSP_BAR, MTL_HFDSSCS,
+				MTL_HFDSSCS_SPA_MASK, 0);
+
+	/* Wait for unstable CPA read (1 then 0 then 1) just after setting SPA bit */
+	usleep_range(1000, 1010);
+
+	/* poll with timeout to check if operation successful */
+	cpa = MTL_HFDSSCS_CPA_MASK;
+	dsphfdsscs = snd_sof_dsp_read(sdev, HDA_DSP_BAR, MTL_HFDSSCS);
+	return snd_sof_dsp_read_poll_timeout(sdev, HDA_DSP_BAR, MTL_HFDSSCS, dsphfdsscs,
+					     (dsphfdsscs & cpa) == 0, HDA_DSP_REG_POLL_INTERVAL_US,
+					     HDA_DSP_RESET_TIMEOUT_US);
+}
+
+static int mtl_dsp_cl_init(struct snd_sof_dev *sdev, int stream_tag, bool imr_boot)
+{
+	struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata;
+	const struct sof_intel_dsp_desc *chip = hda->desc;
+	unsigned int status;
+	u32 ipc_hdr;
+	int ret;
+
+	/* step 1: purge FW request */
+	ipc_hdr = chip->ipc_req_mask | HDA_DSP_ROM_IPC_CONTROL;
+	if (!imr_boot)
+		ipc_hdr |= HDA_DSP_ROM_IPC_PURGE_FW | ((stream_tag - 1) << 9);
+
+	snd_sof_dsp_write(sdev, HDA_DSP_BAR, chip->ipc_req, ipc_hdr);
+
+	/* step 2: power up primary core */
+	ret = mtl_dsp_core_power_up(sdev, SOF_DSP_PRIMARY_CORE);
+	if (ret < 0) {
+		if (hda->boot_iteration == HDA_FW_BOOT_ATTEMPTS)
+			dev_err(sdev->dev, "dsp core 0/1 power up failed\n");
+		goto err;
+	}
+
+	dev_dbg(sdev->dev, "Primary core power up successful\n");
+
+	/* step 3: wait for IPC DONE bit from ROM */
+	ret = snd_sof_dsp_read_poll_timeout(sdev, HDA_DSP_BAR, chip->ipc_ack, status,
+					    ((status & chip->ipc_ack_mask) == chip->ipc_ack_mask),
+					    HDA_DSP_REG_POLL_INTERVAL_US, MTL_DSP_PURGE_TIMEOUT_US);
+	if (ret < 0) {
+		if (hda->boot_iteration == HDA_FW_BOOT_ATTEMPTS)
+			dev_err(sdev->dev, "timeout waiting for purge IPC done\n");
+		goto err;
+	}
+
+	/* set DONE bit to clear the reply IPC message */
+	snd_sof_dsp_update_bits_forced(sdev, HDA_DSP_BAR, chip->ipc_ack, chip->ipc_ack_mask,
+				       chip->ipc_ack_mask);
+
+	/* step 4: enable interrupts */
+	ret = mtl_enable_interrupts(sdev);
+	if (ret < 0) {
+		if (hda->boot_iteration == HDA_FW_BOOT_ATTEMPTS)
+			dev_err(sdev->dev, "%s: failed to enable interrupts\n", __func__);
+		goto err;
+	}
+
+	mtl_enable_ipc_interrupts(sdev);
+
+	/*
+	 * ACE workaround: don't wait for ROM INIT.
+	 * The platform cannot catch ROM_INIT_DONE because of a very short
+	 * timing window. Follow the recommendations and skip this part.
+	 */
+
+	return 0;
+
+err:
+	snd_sof_dsp_dbg_dump(sdev, "MTL DSP init fail", 0);
+	mtl_dsp_core_power_down(sdev, SOF_DSP_PRIMARY_CORE);
+	return ret;
+}
+
+static irqreturn_t mtl_ipc_irq_thread(int irq, void *context)
+{
+	struct sof_ipc4_msg notification_data = {{ 0 }};
+	struct snd_sof_dev *sdev = context;
+	bool ipc_irq = false;
+	u32 hipcida;
+	u32 hipctdr;
+
+	hipcida = snd_sof_dsp_read(sdev, HDA_DSP_BAR, MTL_DSP_REG_HFIPCXIDA);
+
+	/* reply message from DSP */
+	if (hipcida & MTL_DSP_REG_HFIPCXIDA_DONE) {
+		/* DSP received the message */
+		snd_sof_dsp_update_bits(sdev, HDA_DSP_BAR, MTL_DSP_REG_HFIPCXCTL,
+					MTL_DSP_REG_HFIPCXCTL_DONE, 0);
+
+		mtl_ipc_dsp_done(sdev);
+
+		ipc_irq = true;
+	}
+
+	hipctdr = snd_sof_dsp_read(sdev, HDA_DSP_BAR, MTL_DSP_REG_HFIPCXTDR);
+	if (hipctdr & MTL_DSP_REG_HFIPCXTDR_BUSY) {
+		/* Message from DSP (reply or notification) */
+		u32 extension = snd_sof_dsp_read(sdev, HDA_DSP_BAR, MTL_DSP_REG_HFIPCXTDDY);
+		u32 primary = hipctdr & MTL_DSP_REG_HFIPCXTDR_MSG_MASK;
+
+		/*
+		 * ACE fw sends a new fw ipc message to host to
+		 * notify the status of the last host ipc message
+		 */
+		if (primary & SOF_IPC4_MSG_DIR_MASK) {
+			/* Reply received */
+			if (likely(sdev->fw_state == SOF_FW_BOOT_COMPLETE)) {
+				struct sof_ipc4_msg *data = sdev->ipc->msg.reply_data;
+
+				data->primary = primary;
+				data->extension = extension;
+
+				spin_lock_irq(&sdev->ipc_lock);
+
+				snd_sof_ipc_get_reply(sdev);
+				snd_sof_ipc_reply(sdev, data->primary);
+
+				spin_unlock_irq(&sdev->ipc_lock);
+			} else {
+				dev_dbg_ratelimited(sdev->dev,
+						    "IPC reply before FW_READY: %#x|%#x\n",
+						    primary, extension);
+			}
+		} else {
+			/* Notification received */
+			notification_data.primary = primary;
+			notification_data.extension = extension;
+
+			sdev->ipc->msg.rx_data = &notification_data;
+			snd_sof_ipc_msgs_rx(sdev);
+			sdev->ipc->msg.rx_data = NULL;
+		}
+
+		mtl_ipc_host_done(sdev);
+
+		ipc_irq = true;
+	}
+
+	if (!ipc_irq) {
+		/* This interrupt is not shared so no need to return IRQ_NONE. */
+		dev_dbg_ratelimited(sdev->dev, "nothing to do in IPC IRQ thread\n");
+	}
+
+	return IRQ_HANDLED;
+}
+
+static int mtl_dsp_ipc_get_mailbox_offset(struct snd_sof_dev *sdev)
+{
+	return MTL_DSP_MBOX_UPLINK_OFFSET;
+}
+
+static int mtl_dsp_ipc_get_window_offset(struct snd_sof_dev *sdev, u32 id)
+{
+	return MTL_SRAM_WINDOW_OFFSET(id);
+}
+
+static void mtl_ipc_dump(struct snd_sof_dev *sdev)
+{
+	u32 hipcidr, hipcidd, hipcida, hipctdr, hipctdd, hipctda, hipcctl;
+
+	hipcidr = snd_sof_dsp_read(sdev, HDA_DSP_BAR, MTL_DSP_REG_HFIPCXIDR);
+	hipcidd = snd_sof_dsp_read(sdev, HDA_DSP_BAR, MTL_DSP_REG_HFIPCXIDDY);
+	hipcida = snd_sof_dsp_read(sdev, HDA_DSP_BAR, MTL_DSP_REG_HFIPCXIDA);
+	hipctdr = snd_sof_dsp_read(sdev, HDA_DSP_BAR, MTL_DSP_REG_HFIPCXTDR);
+	hipctdd = snd_sof_dsp_read(sdev, HDA_DSP_BAR, MTL_DSP_REG_HFIPCXTDDY);
+	hipctda = snd_sof_dsp_read(sdev, HDA_DSP_BAR, MTL_DSP_REG_HFIPCXTDA);
+	hipcctl = snd_sof_dsp_read(sdev, HDA_DSP_BAR, MTL_DSP_REG_HFIPCXCTL);
+
+	dev_err(sdev->dev,
+		"Host IPC initiator: %#x|%#x|%#x, target: %#x|%#x|%#x, ctl: %#x\n",
+		hipcidr, hipcidd, hipcida, hipctdr, hipctdd, hipctda, hipcctl);
+}
+
+static int mtl_dsp_disable_interrupts(struct snd_sof_dev *sdev)
+{
+	mtl_disable_ipc_interrupts(sdev);
+	return mtl_disable_interrupts(sdev);
+}
+
+/* Meteorlake ops */
+struct snd_sof_dsp_ops sof_mtl_ops;
+EXPORT_SYMBOL_NS(sof_mtl_ops, SND_SOC_SOF_INTEL_HDA_COMMON);
+
+int sof_mtl_ops_init(struct snd_sof_dev *sdev)
+{
+	struct sof_ipc4_fw_data *ipc4_data;
+
+	/* common defaults */
+	memcpy(&sof_mtl_ops, &sof_hda_common_ops, sizeof(struct snd_sof_dsp_ops));
+
+	/* shutdown */
+	sof_mtl_ops.shutdown = hda_dsp_shutdown;
+
+	/* doorbell */
+	sof_mtl_ops.irq_thread = mtl_ipc_irq_thread;
+
+	/* ipc */
+	sof_mtl_ops.send_msg = mtl_ipc_send_msg;
+	sof_mtl_ops.get_mailbox_offset = mtl_dsp_ipc_get_mailbox_offset;
+	sof_mtl_ops.get_window_offset = mtl_dsp_ipc_get_window_offset;
+
+	/* debug */
+	sof_mtl_ops.debug_map = mtl_dsp_debugfs;
+	sof_mtl_ops.debug_map_count = ARRAY_SIZE(mtl_dsp_debugfs);
+	sof_mtl_ops.dbg_dump = mtl_dsp_dump;
+	sof_mtl_ops.ipc_dump = mtl_ipc_dump;
+
+	/* pre/post fw run */
+	sof_mtl_ops.pre_fw_run = mtl_dsp_pre_fw_run;
+	sof_mtl_ops.post_fw_run = mtl_dsp_post_fw_run;
+
+	/* parse platform specific extended manifest */
+	sof_mtl_ops.parse_platform_ext_manifest = NULL;
+
+	/* dsp core get/put */
+	/* TODO: add core_get and core_put */
+
+	sdev->private = devm_kzalloc(sdev->dev, sizeof(struct sof_ipc4_fw_data), GFP_KERNEL);
+	if (!sdev->private)
+		return -ENOMEM;
+
+	ipc4_data = sdev->private;
+	ipc4_data->manifest_fw_hdr_offset = SOF_MAN4_FW_HDR_OFFSET;
+
+	ipc4_data->mtrace_type = SOF_IPC4_MTRACE_INTEL_CAVS_2;
+
+	/* set DAI ops */
+	hda_set_dai_drv_ops(sdev, &sof_mtl_ops);
+
+	return 0;
+};
+EXPORT_SYMBOL_NS(sof_mtl_ops_init, SND_SOC_SOF_INTEL_HDA_COMMON);
+
+const struct sof_intel_dsp_desc mtl_chip_info = {
+	.cores_num = 3,
+	.init_core_mask = BIT(0),
+	.host_managed_cores_mask = BIT(0),
+	.ipc_req = MTL_DSP_REG_HFIPCXIDR,
+	.ipc_req_mask = MTL_DSP_REG_HFIPCXIDR_BUSY,
+	.ipc_ack = MTL_DSP_REG_HFIPCXIDA,
+	.ipc_ack_mask = MTL_DSP_REG_HFIPCXIDA_DONE,
+	.ipc_ctl = MTL_DSP_REG_HFIPCXCTL,
+	.rom_status_reg = MTL_DSP_ROM_STS,
+	.rom_init_timeout	= 300,
+	.ssp_count = MTL_SSP_COUNT,
+	.ssp_base_offset = CNL_SSP_BASE_OFFSET,
+	.sdw_shim_base = SDW_SHIM_BASE_ACE,
+	.sdw_alh_base = SDW_ALH_BASE_ACE,
+	.check_sdw_irq = mtl_dsp_check_sdw_irq,
+	.check_ipc_irq = mtl_dsp_check_ipc_irq,
+	.cl_init = mtl_dsp_cl_init,
+	.power_down_dsp = mtl_power_down_dsp,
+	.disable_interrupts = mtl_dsp_disable_interrupts,
+	.hw_ip_version = SOF_INTEL_ACE_1_0,
+};
+EXPORT_SYMBOL_NS(mtl_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON);
diff --git a/sound/soc/sof/intel/mtl.h b/sound/soc/sof/intel/mtl.h
new file mode 100644
index 000000000000..788bf0e3ea87
--- /dev/null
+++ b/sound/soc/sof/intel/mtl.h
@@ -0,0 +1,76 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */
+/*
+ * This file is provided under a dual BSD/GPLv2 license.  When using or
+ * redistributing this file, you may do so under either license.
+ *
+ * Copyright(c) 2020-2022 Intel Corporation. All rights reserved.
+ */
+
+/* DSP Registers */
+#define MTL_HFDSSCS			0x1000
+#define MTL_HFDSSCS_SPA_MASK		BIT(16)
+#define MTL_HFDSSCS_CPA_MASK		BIT(24)
+#define MTL_HFSNDWIE			0x114C
+#define MTL_HFPWRCTL			0x1D18
+#define MTL_HfPWRCTL_WPIOXPG(x)		BIT((x) + 8)
+#define MTL_HFPWRCTL_WPDSPHPXPG		BIT(0)
+#define MTL_HFPWRSTS			0x1D1C
+#define MTL_HFPWRSTS_DSPHPXPGS_MASK	BIT(0)
+#define MTL_HFINTIPPTR			0x1108
+#define MTL_IRQ_INTEN_L_HOST_IPC_MASK	BIT(0)
+#define MTL_IRQ_INTEN_L_SOUNDWIRE_MASK	BIT(6)
+#define MTL_HFINTIPPTR_PTR_MASK		GENMASK(20, 0)
+
+#define MTL_DSP2CXCAP_PRIMARY_CORE	0x178D00
+#define MTL_DSP2CXCTL_PRIMARY_CORE	0x178D04
+#define MTL_DSP2CXCTL_PRIMARY_CORE_SPA_MASK BIT(0)
+#define MTL_DSP2CXCTL_PRIMARY_CORE_CPA_MASK BIT(8)
+#define MTL_DSP2CXCTL_PRIMARY_CORE_OSEL GENMASK(25, 24)
+#define MTL_DSP2CXCTL_PRIMARY_CORE_OSEL_SHIFT 24
+
+/* IPC Registers */
+#define MTL_DSP_REG_HFIPCXTDR		0x73200
+#define MTL_DSP_REG_HFIPCXTDR_BUSY	BIT(31)
+#define MTL_DSP_REG_HFIPCXTDR_MSG_MASK GENMASK(30, 0)
+#define MTL_DSP_REG_HFIPCXTDA		0x73204
+#define MTL_DSP_REG_HFIPCXTDA_BUSY	BIT(31)
+#define MTL_DSP_REG_HFIPCXIDR		0x73210
+#define MTL_DSP_REG_HFIPCXIDR_BUSY	BIT(31)
+#define MTL_DSP_REG_HFIPCXIDR_MSG_MASK GENMASK(30, 0)
+#define MTL_DSP_REG_HFIPCXIDA		0x73214
+#define MTL_DSP_REG_HFIPCXIDA_DONE	BIT(31)
+#define MTL_DSP_REG_HFIPCXIDA_MSG_MASK GENMASK(30, 0)
+#define MTL_DSP_REG_HFIPCXCTL		0x73228
+#define MTL_DSP_REG_HFIPCXCTL_BUSY	BIT(0)
+#define MTL_DSP_REG_HFIPCXCTL_DONE	BIT(1)
+#define MTL_DSP_REG_HFIPCXTDDY		0x73300
+#define MTL_DSP_REG_HFIPCXIDDY		0x73380
+#define MTL_DSP_REG_HfHIPCIE		0x1140
+#define MTL_DSP_REG_HfHIPCIE_IE_MASK	BIT(0)
+#define MTL_DSP_REG_HfSNDWIE		0x114C
+#define MTL_DSP_REG_HfSNDWIE_IE_MASK	GENMASK(3, 0)
+
+#define MTL_DSP_IRQSTS			0x20
+#define MTL_DSP_IRQSTS_IPC		BIT(0)
+#define MTL_DSP_IRQSTS_SDW		BIT(6)
+
+#define MTL_DSP_PURGE_TIMEOUT_US	20000000 /* 20s */
+#define MTL_DSP_REG_POLL_INTERVAL_US	10	/* 10 us */
+
+/* Memory windows */
+#define MTL_SRAM_WINDOW_OFFSET(x)	(0x180000 + 0x8000 * (x))
+
+#define MTL_DSP_MBOX_UPLINK_OFFSET	(MTL_SRAM_WINDOW_OFFSET(0) + 0x1000)
+#define MTL_DSP_MBOX_UPLINK_SIZE	0x1000
+#define MTL_DSP_MBOX_DOWNLINK_OFFSET	MTL_SRAM_WINDOW_OFFSET(1)
+#define MTL_DSP_MBOX_DOWNLINK_SIZE	0x1000
+
+/* FW registers */
+#define MTL_DSP_ROM_STS			MTL_SRAM_WINDOW_OFFSET(0) /* ROM status */
+#define MTL_DSP_ROM_ERROR		(MTL_SRAM_WINDOW_OFFSET(0) + 0x4) /* ROM error code */
+
+#define MTL_DSP_REG_HFFLGPXQWY		0x163200 /* ROM debug status */
+#define MTL_DSP_REG_HFFLGPXQWY_ERROR	0x163204 /* ROM debug error code */
+#define MTL_DSP_REG_HfIMRIS1		0x162088
+#define MTL_DSP_REG_HfIMRIS1_IU_MASK	BIT(0)
+
diff --git a/sound/soc/sof/intel/pci-apl.c b/sound/soc/sof/intel/pci-apl.c
new file mode 100644
index 000000000000..998e219011f0
--- /dev/null
+++ b/sound/soc/sof/intel/pci-apl.c
@@ -0,0 +1,104 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+//
+// This file is provided under a dual BSD/GPLv2 license.  When using or
+// redistributing this file, you may do so under either license.
+//
+// Copyright(c) 2018-2021 Intel Corporation. All rights reserved.
+//
+// Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
+//
+
+#include <linux/module.h>
+#include <linux/pci.h>
+#include <sound/soc-acpi.h>
+#include <sound/soc-acpi-intel-match.h>
+#include <sound/sof.h>
+#include "../ops.h"
+#include "../sof-pci-dev.h"
+
+/* platform specific devices */
+#include "hda.h"
+
+static const struct sof_dev_desc bxt_desc = {
+	.machines		= snd_soc_acpi_intel_bxt_machines,
+	.use_acpi_target_states	= true,
+	.resindex_lpe_base	= 0,
+	.resindex_pcicfg_base	= -1,
+	.resindex_imr_base	= -1,
+	.irqindex_host_ipc	= -1,
+	.chip_info = &apl_chip_info,
+	.ipc_supported_mask	= BIT(SOF_IPC) | BIT(SOF_INTEL_IPC4),
+	.ipc_default		= SOF_IPC,
+	.default_fw_path = {
+		[SOF_IPC] = "intel/sof",
+		[SOF_INTEL_IPC4] = "intel/avs/apl",
+	},
+	.default_tplg_path = {
+		[SOF_IPC] = "intel/sof-tplg",
+		[SOF_INTEL_IPC4] = "intel/avs-tplg",
+	},
+	.default_fw_filename = {
+		[SOF_IPC] = "sof-apl.ri",
+		[SOF_INTEL_IPC4] = "dsp_basefw.bin",
+	},
+	.nocodec_tplg_filename = "sof-apl-nocodec.tplg",
+	.ops = &sof_apl_ops,
+	.ops_init = sof_apl_ops_init,
+	.ops_free = hda_ops_free,
+};
+
+static const struct sof_dev_desc glk_desc = {
+	.machines		= snd_soc_acpi_intel_glk_machines,
+	.use_acpi_target_states	= true,
+	.resindex_lpe_base	= 0,
+	.resindex_pcicfg_base	= -1,
+	.resindex_imr_base	= -1,
+	.irqindex_host_ipc	= -1,
+	.chip_info = &apl_chip_info,
+	.ipc_supported_mask	= BIT(SOF_IPC) | BIT(SOF_INTEL_IPC4),
+	.ipc_default		= SOF_IPC,
+	.default_fw_path = {
+		[SOF_IPC] = "intel/sof",
+		[SOF_INTEL_IPC4] = "intel/avs/glk",
+	},
+	.default_tplg_path = {
+		[SOF_IPC] = "intel/sof-tplg",
+		[SOF_INTEL_IPC4] = "intel/avs-tplg",
+	},
+	.default_fw_filename = {
+		[SOF_IPC] = "sof-glk.ri",
+		[SOF_INTEL_IPC4] = "dsp_basefw.bin",
+	},
+	.nocodec_tplg_filename = "sof-glk-nocodec.tplg",
+	.ops = &sof_apl_ops,
+	.ops_init = sof_apl_ops_init,
+};
+
+/* PCI IDs */
+static const struct pci_device_id sof_pci_ids[] = {
+	{ PCI_DEVICE(0x8086, 0x5a98), /* BXT-P (ApolloLake) */
+		.driver_data = (unsigned long)&bxt_desc},
+	{ PCI_DEVICE(0x8086, 0x1a98),/* BXT-T */
+		.driver_data = (unsigned long)&bxt_desc},
+	{ PCI_DEVICE(0x8086, 0x3198), /* GeminiLake */
+		.driver_data = (unsigned long)&glk_desc},
+	{ 0, }
+};
+MODULE_DEVICE_TABLE(pci, sof_pci_ids);
+
+/* pci_driver definition */
+static struct pci_driver snd_sof_pci_intel_apl_driver = {
+	.name = "sof-audio-pci-intel-apl",
+	.id_table = sof_pci_ids,
+	.probe = hda_pci_intel_probe,
+	.remove = sof_pci_remove,
+	.shutdown = sof_pci_shutdown,
+	.driver = {
+		.pm = &sof_pci_pm,
+	},
+};
+module_pci_driver(snd_sof_pci_intel_apl_driver);
+
+MODULE_LICENSE("Dual BSD/GPL");
+MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_HDA_COMMON);
+MODULE_IMPORT_NS(SND_SOC_SOF_PCI_DEV);
diff --git a/sound/soc/sof/intel/pci-cnl.c b/sound/soc/sof/intel/pci-cnl.c
new file mode 100644
index 000000000000..c797356f7028
--- /dev/null
+++ b/sound/soc/sof/intel/pci-cnl.c
@@ -0,0 +1,138 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+//
+// This file is provided under a dual BSD/GPLv2 license.  When using or
+// redistributing this file, you may do so under either license.
+//
+// Copyright(c) 2018 Intel Corporation. All rights reserved.
+//
+// Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
+//
+
+#include <linux/module.h>
+#include <linux/pci.h>
+#include <sound/soc-acpi.h>
+#include <sound/soc-acpi-intel-match.h>
+#include <sound/sof.h>
+#include "../ops.h"
+#include "../sof-pci-dev.h"
+
+/* platform specific devices */
+#include "hda.h"
+
+static const struct sof_dev_desc cnl_desc = {
+	.machines		= snd_soc_acpi_intel_cnl_machines,
+	.alt_machines		= snd_soc_acpi_intel_cnl_sdw_machines,
+	.use_acpi_target_states	= true,
+	.resindex_lpe_base	= 0,
+	.resindex_pcicfg_base	= -1,
+	.resindex_imr_base	= -1,
+	.irqindex_host_ipc	= -1,
+	.chip_info = &cnl_chip_info,
+	.ipc_supported_mask	= BIT(SOF_IPC) | BIT(SOF_INTEL_IPC4),
+	.ipc_default		= SOF_IPC,
+	.default_fw_path = {
+		[SOF_IPC] = "intel/sof",
+		[SOF_INTEL_IPC4] = "intel/avs/cnl",
+	},
+	.default_tplg_path = {
+		[SOF_IPC] = "intel/sof-tplg",
+		[SOF_INTEL_IPC4] = "intel/avs-tplg",
+	},
+	.default_fw_filename = {
+		[SOF_IPC] = "sof-cnl.ri",
+		[SOF_INTEL_IPC4] = "dsp_basefw.bin",
+	},
+	.nocodec_tplg_filename = "sof-cnl-nocodec.tplg",
+	.ops = &sof_cnl_ops,
+	.ops_init = sof_cnl_ops_init,
+};
+
+static const struct sof_dev_desc cfl_desc = {
+	.machines		= snd_soc_acpi_intel_cfl_machines,
+	.alt_machines		= snd_soc_acpi_intel_cfl_sdw_machines,
+	.use_acpi_target_states	= true,
+	.resindex_lpe_base	= 0,
+	.resindex_pcicfg_base	= -1,
+	.resindex_imr_base	= -1,
+	.irqindex_host_ipc	= -1,
+	.chip_info = &cnl_chip_info,
+	.ipc_supported_mask	= BIT(SOF_IPC) | BIT(SOF_INTEL_IPC4),
+	.ipc_default		= SOF_IPC,
+	.default_fw_path = {
+		[SOF_IPC] = "intel/sof",
+		[SOF_INTEL_IPC4] = "intel/avs/cnl",
+	},
+	.default_tplg_path = {
+		[SOF_IPC] = "intel/sof-tplg",
+		[SOF_INTEL_IPC4] = "intel/avs-tplg",
+	},
+	.default_fw_filename = {
+		[SOF_IPC] = "sof-cfl.ri",
+		[SOF_INTEL_IPC4] = "dsp_basefw.bin",
+	},
+	.nocodec_tplg_filename = "sof-cnl-nocodec.tplg",
+	.ops = &sof_cnl_ops,
+	.ops_init = sof_cnl_ops_init,
+	.ops_free = hda_ops_free,
+};
+
+static const struct sof_dev_desc cml_desc = {
+	.machines		= snd_soc_acpi_intel_cml_machines,
+	.alt_machines		= snd_soc_acpi_intel_cml_sdw_machines,
+	.use_acpi_target_states	= true,
+	.resindex_lpe_base	= 0,
+	.resindex_pcicfg_base	= -1,
+	.resindex_imr_base	= -1,
+	.irqindex_host_ipc	= -1,
+	.chip_info = &cnl_chip_info,
+	.ipc_supported_mask	= BIT(SOF_IPC) | BIT(SOF_INTEL_IPC4),
+	.ipc_default		= SOF_IPC,
+	.default_fw_path = {
+		[SOF_IPC] = "intel/sof",
+		[SOF_INTEL_IPC4] = "intel/avs/cnl",
+	},
+	.default_tplg_path = {
+		[SOF_IPC] = "intel/sof-tplg",
+		[SOF_INTEL_IPC4] = "intel/avs-tplg",
+	},
+	.default_fw_filename = {
+		[SOF_IPC] = "sof-cml.ri",
+		[SOF_INTEL_IPC4] = "dsp_basefw.bin",
+	},
+	.nocodec_tplg_filename = "sof-cnl-nocodec.tplg",
+	.ops = &sof_cnl_ops,
+	.ops_init = sof_cnl_ops_init,
+};
+
+/* PCI IDs */
+static const struct pci_device_id sof_pci_ids[] = {
+	{ PCI_DEVICE(0x8086, 0x9dc8), /* CNL-LP */
+		.driver_data = (unsigned long)&cnl_desc},
+	{ PCI_DEVICE(0x8086, 0xa348), /* CNL-H */
+		.driver_data = (unsigned long)&cfl_desc},
+	{ PCI_DEVICE(0x8086, 0x02c8), /* CML-LP */
+		.driver_data = (unsigned long)&cml_desc},
+	{ PCI_DEVICE(0x8086, 0x06c8), /* CML-H */
+		.driver_data = (unsigned long)&cml_desc},
+	{ PCI_DEVICE(0x8086, 0xa3f0), /* CML-S */
+		.driver_data = (unsigned long)&cml_desc},
+	{ 0, }
+};
+MODULE_DEVICE_TABLE(pci, sof_pci_ids);
+
+/* pci_driver definition */
+static struct pci_driver snd_sof_pci_intel_cnl_driver = {
+	.name = "sof-audio-pci-intel-cnl",
+	.id_table = sof_pci_ids,
+	.probe = hda_pci_intel_probe,
+	.remove = sof_pci_remove,
+	.shutdown = sof_pci_shutdown,
+	.driver = {
+		.pm = &sof_pci_pm,
+	},
+};
+module_pci_driver(snd_sof_pci_intel_cnl_driver);
+
+MODULE_LICENSE("Dual BSD/GPL");
+MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_HDA_COMMON);
+MODULE_IMPORT_NS(SND_SOC_SOF_PCI_DEV);
diff --git a/sound/soc/sof/intel/pci-icl.c b/sound/soc/sof/intel/pci-icl.c
new file mode 100644
index 000000000000..48f24f8ace26
--- /dev/null
+++ b/sound/soc/sof/intel/pci-icl.c
@@ -0,0 +1,107 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+//
+// This file is provided under a dual BSD/GPLv2 license.  When using or
+// redistributing this file, you may do so under either license.
+//
+// Copyright(c) 2018-2021 Intel Corporation. All rights reserved.
+//
+// Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
+//
+
+#include <linux/module.h>
+#include <linux/pci.h>
+#include <sound/soc-acpi.h>
+#include <sound/soc-acpi-intel-match.h>
+#include <sound/sof.h>
+#include "../ops.h"
+#include "../sof-pci-dev.h"
+
+/* platform specific devices */
+#include "hda.h"
+
+static const struct sof_dev_desc icl_desc = {
+	.machines               = snd_soc_acpi_intel_icl_machines,
+	.alt_machines		= snd_soc_acpi_intel_icl_sdw_machines,
+	.use_acpi_target_states	= true,
+	.resindex_lpe_base      = 0,
+	.resindex_pcicfg_base   = -1,
+	.resindex_imr_base      = -1,
+	.irqindex_host_ipc      = -1,
+	.chip_info = &icl_chip_info,
+	.ipc_supported_mask	= BIT(SOF_IPC) | BIT(SOF_INTEL_IPC4),
+	.ipc_default		= SOF_IPC,
+	.default_fw_path = {
+		[SOF_IPC] = "intel/sof",
+		[SOF_INTEL_IPC4] = "intel/avs/icl",
+	},
+	.default_tplg_path = {
+		[SOF_IPC] = "intel/sof-tplg",
+		[SOF_INTEL_IPC4] = "intel/avs-tplg",
+	},
+	.default_fw_filename = {
+		[SOF_IPC] = "sof-icl.ri",
+		[SOF_INTEL_IPC4] = "dsp_basefw.bin",
+	},
+	.nocodec_tplg_filename = "sof-icl-nocodec.tplg",
+	.ops = &sof_icl_ops,
+	.ops_init = sof_icl_ops_init,
+	.ops_free = hda_ops_free,
+};
+
+static const struct sof_dev_desc jsl_desc = {
+	.machines               = snd_soc_acpi_intel_jsl_machines,
+	.use_acpi_target_states	= true,
+	.resindex_lpe_base      = 0,
+	.resindex_pcicfg_base   = -1,
+	.resindex_imr_base      = -1,
+	.irqindex_host_ipc      = -1,
+	.chip_info = &jsl_chip_info,
+	.ipc_supported_mask	= BIT(SOF_IPC) | BIT(SOF_INTEL_IPC4),
+	.ipc_default		= SOF_IPC,
+	.default_fw_path = {
+		[SOF_IPC] = "intel/sof",
+		[SOF_INTEL_IPC4] = "intel/avs/jsl",
+	},
+	.default_tplg_path = {
+		[SOF_IPC] = "intel/sof-tplg",
+		[SOF_INTEL_IPC4] = "intel/avs-tplg",
+	},
+	.default_fw_filename = {
+		[SOF_IPC] = "sof-jsl.ri",
+		[SOF_INTEL_IPC4] = "dsp_basefw.bin",
+	},
+	.nocodec_tplg_filename = "sof-jsl-nocodec.tplg",
+	.ops = &sof_cnl_ops,
+	.ops_init = sof_cnl_ops_init,
+};
+
+/* PCI IDs */
+static const struct pci_device_id sof_pci_ids[] = {
+	{ PCI_DEVICE(0x8086, 0x34C8), /* ICL-LP */
+		.driver_data = (unsigned long)&icl_desc},
+	{ PCI_DEVICE(0x8086, 0x3dc8), /* ICL-H */
+		.driver_data = (unsigned long)&icl_desc},
+	{ PCI_DEVICE(0x8086, 0x38c8), /* ICL-N */
+		.driver_data = (unsigned long)&jsl_desc},
+	{ PCI_DEVICE(0x8086, 0x4dc8), /* JSL-N */
+		.driver_data = (unsigned long)&jsl_desc},
+	{ 0, }
+};
+MODULE_DEVICE_TABLE(pci, sof_pci_ids);
+
+/* pci_driver definition */
+static struct pci_driver snd_sof_pci_intel_icl_driver = {
+	.name = "sof-audio-pci-intel-icl",
+	.id_table = sof_pci_ids,
+	.probe = hda_pci_intel_probe,
+	.remove = sof_pci_remove,
+	.shutdown = sof_pci_shutdown,
+	.driver = {
+		.pm = &sof_pci_pm,
+	},
+};
+module_pci_driver(snd_sof_pci_intel_icl_driver);
+
+MODULE_LICENSE("Dual BSD/GPL");
+MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_HDA_COMMON);
+MODULE_IMPORT_NS(SND_SOC_SOF_PCI_DEV);
diff --git a/sound/soc/sof/intel/pci-mtl.c b/sound/soc/sof/intel/pci-mtl.c
new file mode 100644
index 000000000000..9f39da984e9f
--- /dev/null
+++ b/sound/soc/sof/intel/pci-mtl.c
@@ -0,0 +1,71 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+//
+// This file is provided under a dual BSD/GPLv2 license.  When using or
+// redistributing this file, you may do so under either license.
+//
+// Copyright(c) 2018-2022 Intel Corporation. All rights reserved.
+//
+// Author: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
+//
+
+#include <linux/module.h>
+#include <linux/pci.h>
+#include <sound/soc-acpi.h>
+#include <sound/soc-acpi-intel-match.h>
+#include <sound/sof.h>
+#include "../ops.h"
+#include "../sof-pci-dev.h"
+
+/* platform specific devices */
+#include "hda.h"
+#include "mtl.h"
+
+static const struct sof_dev_desc mtl_desc = {
+	.use_acpi_target_states	= true,
+	.machines               = snd_soc_acpi_intel_mtl_machines,
+	.alt_machines		= snd_soc_acpi_intel_mtl_sdw_machines,
+	.resindex_lpe_base      = 0,
+	.resindex_pcicfg_base   = -1,
+	.resindex_imr_base      = -1,
+	.irqindex_host_ipc      = -1,
+	.chip_info = &mtl_chip_info,
+	.ipc_supported_mask	= BIT(SOF_INTEL_IPC4),
+	.ipc_default		= SOF_INTEL_IPC4,
+	.default_fw_path = {
+		[SOF_INTEL_IPC4] = "intel/sof-ipc4/mtl",
+	},
+	.default_tplg_path = {
+		[SOF_INTEL_IPC4] = "intel/sof-ace-tplg",
+	},
+	.default_fw_filename = {
+		[SOF_INTEL_IPC4] = "sof-mtl.ri",
+	},
+	.nocodec_tplg_filename = "sof-mtl-nocodec.tplg",
+	.ops = &sof_mtl_ops,
+	.ops_init = sof_mtl_ops_init,
+};
+
+/* PCI IDs */
+static const struct pci_device_id sof_pci_ids[] = {
+	{ PCI_DEVICE(0x8086, 0x7E28), /* MTL */
+		.driver_data = (unsigned long)&mtl_desc},
+	{ 0, }
+};
+MODULE_DEVICE_TABLE(pci, sof_pci_ids);
+
+/* pci_driver definition */
+static struct pci_driver snd_sof_pci_intel_mtl_driver = {
+	.name = "sof-audio-pci-intel-mtl",
+	.id_table = sof_pci_ids,
+	.probe = hda_pci_intel_probe,
+	.remove = sof_pci_remove,
+	.shutdown = sof_pci_shutdown,
+	.driver = {
+		.pm = &sof_pci_pm,
+	},
+};
+module_pci_driver(snd_sof_pci_intel_mtl_driver);
+
+MODULE_LICENSE("Dual BSD/GPL");
+MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_HDA_COMMON);
+MODULE_IMPORT_NS(SND_SOC_SOF_PCI_DEV);
diff --git a/sound/soc/sof/intel/pci-skl.c b/sound/soc/sof/intel/pci-skl.c
new file mode 100644
index 000000000000..3a99dc444f92
--- /dev/null
+++ b/sound/soc/sof/intel/pci-skl.c
@@ -0,0 +1,91 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+//
+// This file is provided under a dual BSD/GPLv2 license.  When using or
+// redistributing this file, you may do so under either license.
+//
+// Copyright(c) 2018-2022 Intel Corporation. All rights reserved.
+//
+
+#include <linux/module.h>
+#include <linux/pci.h>
+#include <sound/soc-acpi.h>
+#include <sound/soc-acpi-intel-match.h>
+#include <sound/sof.h>
+#include "../ops.h"
+#include "../sof-pci-dev.h"
+
+/* platform specific devices */
+#include "hda.h"
+
+static struct sof_dev_desc skl_desc = {
+	.machines		= snd_soc_acpi_intel_skl_machines,
+	.resindex_lpe_base	= 0,
+	.resindex_pcicfg_base	= -1,
+	.resindex_imr_base	= -1,
+	.chip_info = &skl_chip_info,
+	.irqindex_host_ipc	= -1,
+	.ipc_supported_mask	= BIT(SOF_INTEL_IPC4),
+	.ipc_default		= SOF_INTEL_IPC4,
+	.default_fw_path = {
+		[SOF_INTEL_IPC4] = "intel/avs/skl",
+	},
+	.default_tplg_path = {
+		[SOF_INTEL_IPC4] = "intel/avs-tplg",
+	},
+	.default_fw_filename = {
+		[SOF_INTEL_IPC4] = "dsp_basefw.bin",
+	},
+	.nocodec_tplg_filename = "sof-skl-nocodec.tplg",
+	.ops = &sof_skl_ops,
+	.ops_init = sof_skl_ops_init,
+};
+
+static struct sof_dev_desc kbl_desc = {
+	.machines		= snd_soc_acpi_intel_kbl_machines,
+	.resindex_lpe_base	= 0,
+	.resindex_pcicfg_base	= -1,
+	.resindex_imr_base	= -1,
+	.chip_info = &skl_chip_info,
+	.irqindex_host_ipc	= -1,
+	.ipc_supported_mask	= BIT(SOF_INTEL_IPC4),
+	.ipc_default		= SOF_INTEL_IPC4,
+	.default_fw_path = {
+		[SOF_INTEL_IPC4] = "intel/avs/kbl",
+	},
+	.default_tplg_path = {
+		[SOF_INTEL_IPC4] = "intel/avs-tplg",
+	},
+	.default_fw_filename = {
+		[SOF_INTEL_IPC4] = "dsp_basefw.bin",
+	},
+	.nocodec_tplg_filename = "sof-kbl-nocodec.tplg",
+	.ops = &sof_skl_ops,
+	.ops_init = sof_skl_ops_init,
+};
+
+/* PCI IDs */
+static const struct pci_device_id sof_pci_ids[] = {
+	/* Sunrise Point-LP */
+	{ PCI_DEVICE(0x8086, 0x9d70), .driver_data = (unsigned long)&skl_desc},
+	/* KBL */
+	{ PCI_DEVICE(0x8086, 0x9d71), .driver_data = (unsigned long)&kbl_desc},
+	{ 0, }
+};
+MODULE_DEVICE_TABLE(pci, sof_pci_ids);
+
+/* pci_driver definition */
+static struct pci_driver snd_sof_pci_intel_skl_driver = {
+	.name = "sof-audio-pci-intel-skl",
+	.id_table = sof_pci_ids,
+	.probe = hda_pci_intel_probe,
+	.remove = sof_pci_remove,
+	.shutdown = sof_pci_shutdown,
+	.driver = {
+		.pm = &sof_pci_pm,
+	},
+};
+module_pci_driver(snd_sof_pci_intel_skl_driver);
+
+MODULE_LICENSE("Dual BSD/GPL");
+MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_HDA_COMMON);
+MODULE_IMPORT_NS(SND_SOC_SOF_PCI_DEV);
diff --git a/sound/soc/sof/intel/pci-tgl.c b/sound/soc/sof/intel/pci-tgl.c
new file mode 100644
index 000000000000..4cfe4f242fc5
--- /dev/null
+++ b/sound/soc/sof/intel/pci-tgl.c
@@ -0,0 +1,297 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+//
+// This file is provided under a dual BSD/GPLv2 license.  When using or
+// redistributing this file, you may do so under either license.
+//
+// Copyright(c) 2018-2021 Intel Corporation. All rights reserved.
+//
+// Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
+//
+
+#include <linux/module.h>
+#include <linux/pci.h>
+#include <sound/soc-acpi.h>
+#include <sound/soc-acpi-intel-match.h>
+#include <sound/sof.h>
+#include "../ops.h"
+#include "../sof-pci-dev.h"
+
+/* platform specific devices */
+#include "hda.h"
+
+static const struct sof_dev_desc tgl_desc = {
+	.machines               = snd_soc_acpi_intel_tgl_machines,
+	.alt_machines		= snd_soc_acpi_intel_tgl_sdw_machines,
+	.use_acpi_target_states	= true,
+	.resindex_lpe_base      = 0,
+	.resindex_pcicfg_base   = -1,
+	.resindex_imr_base      = -1,
+	.irqindex_host_ipc      = -1,
+	.chip_info = &tgl_chip_info,
+	.ipc_supported_mask	= BIT(SOF_IPC) | BIT(SOF_INTEL_IPC4),
+	.ipc_default		= SOF_IPC,
+	.default_fw_path = {
+		[SOF_IPC] = "intel/sof",
+		[SOF_INTEL_IPC4] = "intel/avs/tgl",
+	},
+	.default_tplg_path = {
+		[SOF_IPC] = "intel/sof-tplg",
+		[SOF_INTEL_IPC4] = "intel/avs-tplg",
+	},
+	.default_fw_filename = {
+		[SOF_IPC] = "sof-tgl.ri",
+		[SOF_INTEL_IPC4] = "dsp_basefw.bin",
+	},
+	.nocodec_tplg_filename = "sof-tgl-nocodec.tplg",
+	.ops = &sof_tgl_ops,
+	.ops_init = sof_tgl_ops_init,
+};
+
+static const struct sof_dev_desc tglh_desc = {
+	.machines               = snd_soc_acpi_intel_tgl_machines,
+	.alt_machines		= snd_soc_acpi_intel_tgl_sdw_machines,
+	.use_acpi_target_states	= true,
+	.resindex_lpe_base      = 0,
+	.resindex_pcicfg_base   = -1,
+	.resindex_imr_base      = -1,
+	.irqindex_host_ipc      = -1,
+	.chip_info = &tglh_chip_info,
+	.ipc_supported_mask	= BIT(SOF_IPC) | BIT(SOF_INTEL_IPC4),
+	.ipc_default		= SOF_IPC,
+	.default_fw_path = {
+		[SOF_IPC] = "intel/sof",
+		[SOF_INTEL_IPC4] = "intel/avs/tgl-h",
+	},
+	.default_tplg_path = {
+		[SOF_IPC] = "intel/sof-tplg",
+		[SOF_INTEL_IPC4] = "intel/avs-tplg",
+	},
+	.default_fw_filename = {
+		[SOF_IPC] = "sof-tgl-h.ri",
+		[SOF_INTEL_IPC4] = "dsp_basefw.bin",
+	},
+	.nocodec_tplg_filename = "sof-tgl-nocodec.tplg",
+	.ops = &sof_tgl_ops,
+	.ops_init = sof_tgl_ops_init,
+	.ops_free = hda_ops_free,
+};
+
+static const struct sof_dev_desc ehl_desc = {
+	.machines               = snd_soc_acpi_intel_ehl_machines,
+	.use_acpi_target_states	= true,
+	.resindex_lpe_base      = 0,
+	.resindex_pcicfg_base   = -1,
+	.resindex_imr_base      = -1,
+	.irqindex_host_ipc      = -1,
+	.chip_info = &ehl_chip_info,
+	.ipc_supported_mask	= BIT(SOF_IPC) | BIT(SOF_INTEL_IPC4),
+	.ipc_default		= SOF_IPC,
+	.default_fw_path = {
+		[SOF_IPC] = "intel/sof",
+		[SOF_INTEL_IPC4] = "intel/avs/ehl",
+	},
+	.default_tplg_path = {
+		[SOF_IPC] = "intel/sof-tplg",
+		[SOF_INTEL_IPC4] = "intel/avs-tplg",
+	},
+	.default_fw_filename = {
+		[SOF_IPC] = "sof-ehl.ri",
+		[SOF_INTEL_IPC4] = "dsp_basefw.bin",
+	},
+	.nocodec_tplg_filename = "sof-ehl-nocodec.tplg",
+	.ops = &sof_tgl_ops,
+	.ops_init = sof_tgl_ops_init,
+};
+
+static const struct sof_dev_desc adls_desc = {
+	.machines               = snd_soc_acpi_intel_adl_machines,
+	.alt_machines           = snd_soc_acpi_intel_adl_sdw_machines,
+	.use_acpi_target_states	= true,
+	.resindex_lpe_base      = 0,
+	.resindex_pcicfg_base   = -1,
+	.resindex_imr_base      = -1,
+	.irqindex_host_ipc      = -1,
+	.chip_info = &adls_chip_info,
+	.ipc_supported_mask	= BIT(SOF_IPC) | BIT(SOF_INTEL_IPC4),
+	.ipc_default		= SOF_IPC,
+	.default_fw_path = {
+		[SOF_IPC] = "intel/sof",
+		[SOF_INTEL_IPC4] = "intel/avs/adl-s",
+	},
+	.default_tplg_path = {
+		[SOF_IPC] = "intel/sof-tplg",
+		[SOF_INTEL_IPC4] = "intel/avs-tplg",
+	},
+	.default_fw_filename = {
+		[SOF_IPC] = "sof-adl-s.ri",
+		[SOF_INTEL_IPC4] = "dsp_basefw.bin",
+	},
+	.nocodec_tplg_filename = "sof-adl-nocodec.tplg",
+	.ops = &sof_tgl_ops,
+	.ops_init = sof_tgl_ops_init,
+};
+
+static const struct sof_dev_desc adl_desc = {
+	.machines               = snd_soc_acpi_intel_adl_machines,
+	.alt_machines           = snd_soc_acpi_intel_adl_sdw_machines,
+	.use_acpi_target_states = true,
+	.resindex_lpe_base      = 0,
+	.resindex_pcicfg_base   = -1,
+	.resindex_imr_base      = -1,
+	.irqindex_host_ipc      = -1,
+	.chip_info = &tgl_chip_info,
+	.ipc_supported_mask	= BIT(SOF_IPC) | BIT(SOF_INTEL_IPC4),
+	.ipc_default		= SOF_IPC,
+	.default_fw_path = {
+		[SOF_IPC] = "intel/sof",
+		[SOF_INTEL_IPC4] = "intel/avs/adl",
+	},
+	.default_tplg_path = {
+		[SOF_IPC] = "intel/sof-tplg",
+		[SOF_INTEL_IPC4] = "intel/avs-tplg",
+	},
+	.default_fw_filename = {
+		[SOF_IPC] = "sof-adl.ri",
+		[SOF_INTEL_IPC4] = "dsp_basefw.bin",
+	},
+	.nocodec_tplg_filename = "sof-adl-nocodec.tplg",
+	.ops = &sof_tgl_ops,
+	.ops_init = sof_tgl_ops_init,
+};
+
+static const struct sof_dev_desc adl_n_desc = {
+	.machines               = snd_soc_acpi_intel_adl_machines,
+	.alt_machines           = snd_soc_acpi_intel_adl_sdw_machines,
+	.use_acpi_target_states = true,
+	.resindex_lpe_base      = 0,
+	.resindex_pcicfg_base   = -1,
+	.resindex_imr_base      = -1,
+	.irqindex_host_ipc      = -1,
+	.chip_info = &tgl_chip_info,
+	.ipc_supported_mask	= BIT(SOF_IPC) | BIT(SOF_INTEL_IPC4),
+	.ipc_default		= SOF_IPC,
+	.default_fw_path = {
+		[SOF_IPC] = "intel/sof",
+		[SOF_INTEL_IPC4] = "intel/avs/adl-n",
+	},
+	.default_tplg_path = {
+		[SOF_IPC] = "intel/sof-tplg",
+		[SOF_INTEL_IPC4] = "intel/avs-tplg",
+	},
+	.default_fw_filename = {
+		[SOF_IPC] = "sof-adl-n.ri",
+		[SOF_INTEL_IPC4] = "dsp_basefw.bin",
+	},
+	.nocodec_tplg_filename = "sof-adl-nocodec.tplg",
+	.ops = &sof_tgl_ops,
+	.ops_init = sof_tgl_ops_init,
+};
+
+static const struct sof_dev_desc rpls_desc = {
+	.machines               = snd_soc_acpi_intel_rpl_machines,
+	.alt_machines           = snd_soc_acpi_intel_rpl_sdw_machines,
+	.use_acpi_target_states	= true,
+	.resindex_lpe_base      = 0,
+	.resindex_pcicfg_base   = -1,
+	.resindex_imr_base      = -1,
+	.irqindex_host_ipc      = -1,
+	.chip_info = &adls_chip_info,
+	.ipc_supported_mask	= BIT(SOF_IPC) | BIT(SOF_INTEL_IPC4),
+	.ipc_default		= SOF_IPC,
+	.default_fw_path = {
+		[SOF_IPC] = "intel/sof",
+		[SOF_INTEL_IPC4] = "intel/avs/rpl-s",
+	},
+	.default_tplg_path = {
+		[SOF_IPC] = "intel/sof-tplg",
+		[SOF_INTEL_IPC4] = "intel/avs-tplg",
+	},
+	.default_fw_filename = {
+		[SOF_IPC] = "sof-rpl-s.ri",
+		[SOF_INTEL_IPC4] = "dsp_basefw.bin",
+	},
+	.nocodec_tplg_filename = "sof-rpl-nocodec.tplg",
+	.ops = &sof_tgl_ops,
+	.ops_init = sof_tgl_ops_init,
+};
+
+static const struct sof_dev_desc rpl_desc = {
+	.machines               = snd_soc_acpi_intel_rpl_machines,
+	.alt_machines           = snd_soc_acpi_intel_rpl_sdw_machines,
+	.use_acpi_target_states = true,
+	.resindex_lpe_base      = 0,
+	.resindex_pcicfg_base   = -1,
+	.resindex_imr_base      = -1,
+	.irqindex_host_ipc      = -1,
+	.chip_info = &tgl_chip_info,
+	.ipc_supported_mask	= BIT(SOF_IPC) | BIT(SOF_INTEL_IPC4),
+	.ipc_default		= SOF_IPC,
+	.default_fw_path = {
+		[SOF_IPC] = "intel/sof",
+		[SOF_INTEL_IPC4] = "intel/avs/rpl",
+	},
+	.default_tplg_path = {
+		[SOF_IPC] = "intel/sof-tplg",
+		[SOF_INTEL_IPC4] = "intel/avs-tplg",
+	},
+	.default_fw_filename = {
+		[SOF_IPC] = "sof-rpl.ri",
+		[SOF_INTEL_IPC4] = "dsp_basefw.bin",
+	},
+	.nocodec_tplg_filename = "sof-rpl-nocodec.tplg",
+	.ops = &sof_tgl_ops,
+	.ops_init = sof_tgl_ops_init,
+};
+
+/* PCI IDs */
+static const struct pci_device_id sof_pci_ids[] = {
+	{ PCI_DEVICE(0x8086, 0xa0c8), /* TGL-LP */
+		.driver_data = (unsigned long)&tgl_desc},
+	{ PCI_DEVICE(0x8086, 0x43c8), /* TGL-H */
+		.driver_data = (unsigned long)&tglh_desc},
+	{ PCI_DEVICE(0x8086, 0x4b55), /* EHL */
+		.driver_data = (unsigned long)&ehl_desc},
+	{ PCI_DEVICE(0x8086, 0x4b58), /* EHL */
+		.driver_data = (unsigned long)&ehl_desc},
+	{ PCI_DEVICE(0x8086, 0x7ad0), /* ADL-S */
+		.driver_data = (unsigned long)&adls_desc},
+	{ PCI_DEVICE(0x8086, 0x7a50), /* RPL-S */
+		.driver_data = (unsigned long)&rpls_desc},
+	{ PCI_DEVICE(0x8086, 0x51c8), /* ADL-P */
+		.driver_data = (unsigned long)&adl_desc},
+	{ PCI_DEVICE(0x8086, 0x51c9), /* ADL-PS */
+		.driver_data = (unsigned long)&adl_desc},
+	{ PCI_DEVICE(0x8086, 0x51ca), /* RPL-P */
+		.driver_data = (unsigned long)&rpl_desc},
+	{ PCI_DEVICE(0x8086, 0x51cb), /* RPL-P */
+		.driver_data = (unsigned long)&rpl_desc},
+	{ PCI_DEVICE(0x8086, 0x51cc), /* ADL-M */
+		.driver_data = (unsigned long)&adl_desc},
+	{ PCI_DEVICE(0x8086, 0x51cd), /* ADL-P */
+		.driver_data = (unsigned long)&adl_desc},
+	{ PCI_DEVICE(0x8086, 0x51ce), /* RPL-M */
+		.driver_data = (unsigned long)&rpl_desc},
+	{ PCI_DEVICE(0x8086, 0x51cf), /* RPL-PX */
+		.driver_data = (unsigned long)&rpl_desc},
+	{ PCI_DEVICE(0x8086, 0x54c8), /* ADL-N */
+		.driver_data = (unsigned long)&adl_n_desc},
+	{ 0, }
+};
+MODULE_DEVICE_TABLE(pci, sof_pci_ids);
+
+/* pci_driver definition */
+static struct pci_driver snd_sof_pci_intel_tgl_driver = {
+	.name = "sof-audio-pci-intel-tgl",
+	.id_table = sof_pci_ids,
+	.probe = hda_pci_intel_probe,
+	.remove = sof_pci_remove,
+	.shutdown = sof_pci_shutdown,
+	.driver = {
+		.pm = &sof_pci_pm,
+	},
+};
+module_pci_driver(snd_sof_pci_intel_tgl_driver);
+
+MODULE_LICENSE("Dual BSD/GPL");
+MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_HDA_COMMON);
+MODULE_IMPORT_NS(SND_SOC_SOF_PCI_DEV);
diff --git a/sound/soc/sof/intel/pci-tng.c b/sound/soc/sof/intel/pci-tng.c
new file mode 100644
index 000000000000..f0f6d9ba8803
--- /dev/null
+++ b/sound/soc/sof/intel/pci-tng.c
@@ -0,0 +1,259 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+//
+// This file is provided under a dual BSD/GPLv2 license.  When using or
+// redistributing this file, you may do so under either license.
+//
+// Copyright(c) 2018-2021 Intel Corporation. All rights reserved.
+//
+// Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
+//
+
+#include <linux/module.h>
+#include <linux/pci.h>
+#include <sound/soc-acpi.h>
+#include <sound/soc-acpi-intel-match.h>
+#include <sound/sof.h>
+#include "../ops.h"
+#include "atom.h"
+#include "../sof-pci-dev.h"
+#include "../sof-audio.h"
+
+/* platform specific devices */
+#include "shim.h"
+
+static struct snd_soc_acpi_mach sof_tng_machines[] = {
+	{
+		.id = "INT343A",
+		.drv_name = "edison",
+		.sof_tplg_filename = "sof-byt.tplg",
+	},
+	{}
+};
+
+static const struct snd_sof_debugfs_map tng_debugfs[] = {
+	{"dmac0", DSP_BAR, DMAC0_OFFSET, DMAC_SIZE,
+	 SOF_DEBUGFS_ACCESS_ALWAYS},
+	{"dmac1", DSP_BAR, DMAC1_OFFSET, DMAC_SIZE,
+	 SOF_DEBUGFS_ACCESS_ALWAYS},
+	{"ssp0", DSP_BAR, SSP0_OFFSET, SSP_SIZE,
+	 SOF_DEBUGFS_ACCESS_ALWAYS},
+	{"ssp1", DSP_BAR, SSP1_OFFSET, SSP_SIZE,
+	 SOF_DEBUGFS_ACCESS_ALWAYS},
+	{"ssp2", DSP_BAR, SSP2_OFFSET, SSP_SIZE,
+	 SOF_DEBUGFS_ACCESS_ALWAYS},
+	{"iram", DSP_BAR, IRAM_OFFSET, IRAM_SIZE,
+	 SOF_DEBUGFS_ACCESS_D0_ONLY},
+	{"dram", DSP_BAR, DRAM_OFFSET, DRAM_SIZE,
+	 SOF_DEBUGFS_ACCESS_D0_ONLY},
+	{"shim", DSP_BAR, SHIM_OFFSET, SHIM_SIZE_BYT,
+	 SOF_DEBUGFS_ACCESS_ALWAYS},
+};
+
+static int tangier_pci_probe(struct snd_sof_dev *sdev)
+{
+	struct snd_sof_pdata *pdata = sdev->pdata;
+	const struct sof_dev_desc *desc = pdata->desc;
+	struct pci_dev *pci = to_pci_dev(sdev->dev);
+	const struct sof_intel_dsp_desc *chip;
+	u32 base, size;
+	int ret;
+
+	chip = get_chip_info(sdev->pdata);
+	if (!chip) {
+		dev_err(sdev->dev, "error: no such device supported\n");
+		return -EIO;
+	}
+
+	sdev->num_cores = chip->cores_num;
+
+	/* DSP DMA can only access low 31 bits of host memory */
+	ret = dma_coerce_mask_and_coherent(&pci->dev, DMA_BIT_MASK(31));
+	if (ret < 0) {
+		dev_err(sdev->dev, "error: failed to set DMA mask %d\n", ret);
+		return ret;
+	}
+
+	/* LPE base */
+	base = pci_resource_start(pci, desc->resindex_lpe_base) - IRAM_OFFSET;
+	size = pci_resource_len(pci, desc->resindex_lpe_base);
+	if (size < PCI_BAR_SIZE) {
+		dev_err(sdev->dev, "error: I/O region is too small.\n");
+		return -ENODEV;
+	}
+
+	dev_dbg(sdev->dev, "LPE PHY base at 0x%x size 0x%x", base, size);
+	sdev->bar[DSP_BAR] = devm_ioremap(sdev->dev, base, size);
+	if (!sdev->bar[DSP_BAR]) {
+		dev_err(sdev->dev, "error: failed to ioremap LPE base 0x%x size 0x%x\n",
+			base, size);
+		return -ENODEV;
+	}
+	dev_dbg(sdev->dev, "LPE VADDR %p\n", sdev->bar[DSP_BAR]);
+
+	/* IMR base - optional */
+	if (desc->resindex_imr_base == -1)
+		goto irq;
+
+	base = pci_resource_start(pci, desc->resindex_imr_base);
+	size = pci_resource_len(pci, desc->resindex_imr_base);
+
+	/* some BIOSes don't map IMR */
+	if (base == 0x55aa55aa || base == 0x0) {
+		dev_info(sdev->dev, "IMR not set by BIOS. Ignoring\n");
+		goto irq;
+	}
+
+	dev_dbg(sdev->dev, "IMR base at 0x%x size 0x%x", base, size);
+	sdev->bar[IMR_BAR] = devm_ioremap(sdev->dev, base, size);
+	if (!sdev->bar[IMR_BAR]) {
+		dev_err(sdev->dev, "error: failed to ioremap IMR base 0x%x size 0x%x\n",
+			base, size);
+		return -ENODEV;
+	}
+	dev_dbg(sdev->dev, "IMR VADDR %p\n", sdev->bar[IMR_BAR]);
+
+irq:
+	/* register our IRQ */
+	sdev->ipc_irq = pci->irq;
+	dev_dbg(sdev->dev, "using IRQ %d\n", sdev->ipc_irq);
+	ret = devm_request_threaded_irq(sdev->dev, sdev->ipc_irq,
+					atom_irq_handler, atom_irq_thread,
+					0, "AudioDSP", sdev);
+	if (ret < 0) {
+		dev_err(sdev->dev, "error: failed to register IRQ %d\n",
+			sdev->ipc_irq);
+		return ret;
+	}
+
+	/* enable BUSY and disable DONE Interrupt by default */
+	snd_sof_dsp_update_bits64(sdev, DSP_BAR, SHIM_IMRX,
+				  SHIM_IMRX_BUSY | SHIM_IMRX_DONE,
+				  SHIM_IMRX_DONE);
+
+	/* set default mailbox offset for FW ready message */
+	sdev->dsp_box.offset = MBOX_OFFSET;
+
+	return ret;
+}
+
+struct snd_sof_dsp_ops sof_tng_ops = {
+	/* device init */
+	.probe		= tangier_pci_probe,
+
+	/* DSP core boot / reset */
+	.run		= atom_run,
+	.reset		= atom_reset,
+
+	/* Register IO */
+	.write		= sof_io_write,
+	.read		= sof_io_read,
+	.write64	= sof_io_write64,
+	.read64		= sof_io_read64,
+
+	/* Block IO */
+	.block_read	= sof_block_read,
+	.block_write	= sof_block_write,
+
+	/* Mailbox IO */
+	.mailbox_read	= sof_mailbox_read,
+	.mailbox_write	= sof_mailbox_write,
+
+	/* doorbell */
+	.irq_handler	= atom_irq_handler,
+	.irq_thread	= atom_irq_thread,
+
+	/* ipc */
+	.send_msg	= atom_send_msg,
+	.get_mailbox_offset = atom_get_mailbox_offset,
+	.get_window_offset = atom_get_window_offset,
+
+	.ipc_msg_data	= sof_ipc_msg_data,
+	.set_stream_data_offset = sof_set_stream_data_offset,
+
+	/* machine driver */
+	.machine_select = atom_machine_select,
+	.machine_register = sof_machine_register,
+	.machine_unregister = sof_machine_unregister,
+	.set_mach_params = atom_set_mach_params,
+
+	/* debug */
+	.debug_map	= tng_debugfs,
+	.debug_map_count	= ARRAY_SIZE(tng_debugfs),
+	.dbg_dump	= atom_dump,
+	.debugfs_add_region_item = snd_sof_debugfs_add_region_item_iomem,
+
+	/* stream callbacks */
+	.pcm_open	= sof_stream_pcm_open,
+	.pcm_close	= sof_stream_pcm_close,
+
+	/*Firmware loading */
+	.load_firmware	= snd_sof_load_firmware_memcpy,
+
+	/* DAI drivers */
+	.drv = atom_dai,
+	.num_drv = 3, /* we have only 3 SSPs on byt*/
+
+	/* ALSA HW info flags */
+	.hw_info =	SNDRV_PCM_INFO_MMAP |
+			SNDRV_PCM_INFO_MMAP_VALID |
+			SNDRV_PCM_INFO_INTERLEAVED |
+			SNDRV_PCM_INFO_PAUSE |
+			SNDRV_PCM_INFO_BATCH,
+
+	.dsp_arch_ops = &sof_xtensa_arch_ops,
+};
+
+const struct sof_intel_dsp_desc tng_chip_info = {
+	.cores_num = 1,
+	.host_managed_cores_mask = 1,
+	.hw_ip_version = SOF_INTEL_TANGIER,
+};
+
+static const struct sof_dev_desc tng_desc = {
+	.machines		= sof_tng_machines,
+	.resindex_lpe_base	= 3,	/* IRAM, but subtract IRAM offset */
+	.resindex_pcicfg_base	= -1,
+	.resindex_imr_base	= 0,
+	.irqindex_host_ipc	= -1,
+	.chip_info = &tng_chip_info,
+	.ipc_supported_mask	= BIT(SOF_IPC),
+	.ipc_default		= SOF_IPC,
+	.default_fw_path = {
+		[SOF_IPC] = "intel/sof",
+	},
+	.default_tplg_path = {
+		[SOF_IPC] = "intel/sof-tplg",
+	},
+	.default_fw_filename = {
+		[SOF_IPC] = "sof-byt.ri",
+	},
+	.nocodec_tplg_filename = "sof-byt.tplg",
+	.ops = &sof_tng_ops,
+};
+
+/* PCI IDs */
+static const struct pci_device_id sof_pci_ids[] = {
+	{ PCI_DEVICE(0x8086, 0x119a),
+		.driver_data = (unsigned long)&tng_desc},
+	{ 0, }
+};
+MODULE_DEVICE_TABLE(pci, sof_pci_ids);
+
+/* pci_driver definition */
+static struct pci_driver snd_sof_pci_intel_tng_driver = {
+	.name = "sof-audio-pci-intel-tng",
+	.id_table = sof_pci_ids,
+	.probe = sof_pci_probe,
+	.remove = sof_pci_remove,
+	.shutdown = sof_pci_shutdown,
+	.driver = {
+		.pm = &sof_pci_pm,
+	},
+};
+module_pci_driver(snd_sof_pci_intel_tng_driver);
+
+MODULE_LICENSE("Dual BSD/GPL");
+MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_HIFI_EP_IPC);
+MODULE_IMPORT_NS(SND_SOC_SOF_XTENSA);
+MODULE_IMPORT_NS(SND_SOC_SOF_PCI_DEV);
+MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_ATOM_HIFI_EP);
diff --git a/sound/soc/sof/intel/shim.h b/sound/soc/sof/intel/shim.h
index daaf3364c177..3ceba5c39317 100644
--- a/sound/soc/sof/intel/shim.h
+++ b/sound/soc/sof/intel/shim.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause) */
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */
 /*
  * This file is provided under a dual BSD/GPLv2 license.  When using or
  * redistributing this file, you may do so under either license.
@@ -11,6 +11,18 @@
 #ifndef __SOF_INTEL_SHIM_H
 #define __SOF_INTEL_SHIM_H
 
+enum sof_intel_hw_ip_version {
+	SOF_INTEL_TANGIER,
+	SOF_INTEL_BAYTRAIL,
+	SOF_INTEL_BROADWELL,
+	SOF_INTEL_CAVS_1_5,	/* SkyLake, KabyLake, AmberLake */
+	SOF_INTEL_CAVS_1_5_PLUS,/* ApolloLake, GeminiLake */
+	SOF_INTEL_CAVS_1_8,	/* CannonLake, CometLake, CoffeeLake */
+	SOF_INTEL_CAVS_2_0,	/* IceLake, JasperLake */
+	SOF_INTEL_CAVS_2_5,	/* TigerLake, AlderLake */
+	SOF_INTEL_ACE_1_0,	/* MeteorLake */
+};
+
 /*
  * SHIM registers for BYT, BSW, CHT, BDW
  */
@@ -151,33 +163,47 @@
 #define PCI_PMCS		0x84
 #define PCI_PMCS_PS_MASK	0x3
 
+/* Intel quirks */
+#define SOF_INTEL_PROCEN_FMT_QUIRK BIT(0)
+
 /* DSP hardware descriptor */
 struct sof_intel_dsp_desc {
 	int cores_num;
-	int cores_mask;
+	int host_managed_cores_mask;
 	int init_core_mask; /* cores available after fw boot */
 	int ipc_req;
 	int ipc_req_mask;
 	int ipc_ack;
 	int ipc_ack_mask;
 	int ipc_ctl;
+	int rom_status_reg;
 	int rom_init_timeout;
 	int ssp_count;			/* ssp count of the platform */
 	int ssp_base_offset;		/* base address of the SSPs */
+	u32 sdw_shim_base;
+	u32 sdw_alh_base;
+	u32 quirks;
+	enum sof_intel_hw_ip_version hw_ip_version;
+	bool (*check_sdw_irq)(struct snd_sof_dev *sdev);
+	bool (*check_ipc_irq)(struct snd_sof_dev *sdev);
+	int (*power_down_dsp)(struct snd_sof_dev *sdev);
+	int (*disable_interrupts)(struct snd_sof_dev *sdev);
+	int (*cl_init)(struct snd_sof_dev *sdev, int stream_tag, bool imr_boot);
 };
 
-extern const struct snd_sof_dsp_ops sof_tng_ops;
-extern const struct snd_sof_dsp_ops sof_byt_ops;
-extern const struct snd_sof_dsp_ops sof_cht_ops;
-extern const struct snd_sof_dsp_ops sof_bdw_ops;
+extern struct snd_sof_dsp_ops sof_tng_ops;
 
-extern const struct sof_intel_dsp_desc byt_chip_info;
-extern const struct sof_intel_dsp_desc cht_chip_info;
-extern const struct sof_intel_dsp_desc bdw_chip_info;
 extern const struct sof_intel_dsp_desc tng_chip_info;
 
 struct sof_intel_stream {
 	size_t posn_offset;
 };
 
+static inline const struct sof_intel_dsp_desc *get_chip_info(struct snd_sof_pdata *pdata)
+{
+	const struct sof_dev_desc *desc = pdata->desc;
+
+	return desc->chip_info;
+}
+
 #endif
diff --git a/sound/soc/sof/intel/skl.c b/sound/soc/sof/intel/skl.c
new file mode 100644
index 000000000000..13efdb94d071
--- /dev/null
+++ b/sound/soc/sof/intel/skl.c
@@ -0,0 +1,118 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+//
+// This file is provided under a dual BSD/GPLv2 license.  When using or
+// redistributing this file, you may do so under either license.
+//
+// Copyright(c) 2018-2022 Intel Corporation. All rights reserved.
+//
+
+/*
+ * Hardware interface for audio DSP on Skylake and Kabylake.
+ */
+
+#include <linux/delay.h>
+#include <linux/device.h>
+#include <linux/dma-mapping.h>
+#include <linux/firmware.h>
+#include <linux/fs.h>
+#include <linux/interrupt.h>
+#include <linux/module.h>
+#include <linux/slab.h>
+#include <linux/pci.h>
+#include <linux/pm_runtime.h>
+#include <sound/hdaudio_ext.h>
+#include <sound/pcm_params.h>
+#include <sound/sof.h>
+#include <sound/sof/ext_manifest4.h>
+
+#include "../sof-priv.h"
+#include "../ipc4-priv.h"
+#include "../ops.h"
+#include "hda.h"
+#include "../sof-audio.h"
+
+#define SRAM_MEMORY_WINDOW_BASE 0x8000
+
+static const __maybe_unused struct snd_sof_debugfs_map skl_dsp_debugfs[] = {
+	{"hda", HDA_DSP_HDA_BAR, 0, 0x4000},
+	{"pp", HDA_DSP_PP_BAR,  0, 0x1000},
+	{"dsp", HDA_DSP_BAR,  0, 0x10000},
+};
+
+static int skl_dsp_ipc_get_window_offset(struct snd_sof_dev *sdev, u32 id)
+{
+	return SRAM_MEMORY_WINDOW_BASE + (0x2000 * id);
+}
+
+static int skl_dsp_ipc_get_mailbox_offset(struct snd_sof_dev *sdev)
+{
+	return SRAM_MEMORY_WINDOW_BASE + 0x1000;
+}
+
+/* skylake ops */
+struct snd_sof_dsp_ops sof_skl_ops;
+EXPORT_SYMBOL_NS(sof_skl_ops, SND_SOC_SOF_INTEL_HDA_COMMON);
+
+int sof_skl_ops_init(struct snd_sof_dev *sdev)
+{
+	struct sof_ipc4_fw_data *ipc4_data;
+
+	/* common defaults */
+	memcpy(&sof_skl_ops, &sof_hda_common_ops, sizeof(struct snd_sof_dsp_ops));
+
+	/* probe/remove/shutdown */
+	sof_skl_ops.shutdown	= hda_dsp_shutdown;
+
+	sdev->private = devm_kzalloc(sdev->dev, sizeof(*ipc4_data), GFP_KERNEL);
+	if (!sdev->private)
+		return -ENOMEM;
+
+	ipc4_data = sdev->private;
+	ipc4_data->manifest_fw_hdr_offset = SOF_MAN4_FW_HDR_OFFSET_CAVS_1_5;
+
+	ipc4_data->mtrace_type = SOF_IPC4_MTRACE_INTEL_CAVS_1_5;
+
+	sof_skl_ops.get_window_offset = skl_dsp_ipc_get_window_offset;
+	sof_skl_ops.get_mailbox_offset = skl_dsp_ipc_get_mailbox_offset;
+
+	/* doorbell */
+	sof_skl_ops.irq_thread	= hda_dsp_ipc4_irq_thread;
+
+	/* ipc */
+	sof_skl_ops.send_msg	= hda_dsp_ipc4_send_msg;
+
+	/* set DAI driver ops */
+	hda_set_dai_drv_ops(sdev, &sof_skl_ops);
+
+	/* debug */
+	sof_skl_ops.debug_map	= skl_dsp_debugfs;
+	sof_skl_ops.debug_map_count	= ARRAY_SIZE(skl_dsp_debugfs);
+	sof_skl_ops.ipc_dump	= hda_ipc4_dump;
+
+	/* firmware run */
+	sof_skl_ops.run = hda_dsp_cl_boot_firmware_skl;
+
+	/* pre/post fw run */
+	sof_skl_ops.post_fw_run = hda_dsp_post_fw_run;
+
+	return 0;
+};
+EXPORT_SYMBOL_NS(sof_skl_ops_init, SND_SOC_SOF_INTEL_HDA_COMMON);
+
+const struct sof_intel_dsp_desc skl_chip_info = {
+	.cores_num = 2,
+	.init_core_mask = 1,
+	.host_managed_cores_mask = GENMASK(1, 0),
+	.ipc_req = HDA_DSP_REG_HIPCI,
+	.ipc_req_mask = HDA_DSP_REG_HIPCI_BUSY,
+	.ipc_ack = HDA_DSP_REG_HIPCIE,
+	.ipc_ack_mask = HDA_DSP_REG_HIPCIE_DONE,
+	.ipc_ctl = HDA_DSP_REG_HIPCCTL,
+	.rom_status_reg = HDA_DSP_SRAM_REG_ROM_STATUS_SKL,
+	.rom_init_timeout	= 300,
+	.check_ipc_irq	= hda_dsp_check_ipc_irq,
+	.power_down_dsp = hda_power_down_dsp,
+	.disable_interrupts = hda_dsp_disable_interrupts,
+	.hw_ip_version = SOF_INTEL_CAVS_1_5,
+};
+EXPORT_SYMBOL_NS(skl_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON);
diff --git a/sound/soc/sof/intel/tgl.c b/sound/soc/sof/intel/tgl.c
new file mode 100644
index 000000000000..9ae2890e9dac
--- /dev/null
+++ b/sound/soc/sof/intel/tgl.c
@@ -0,0 +1,217 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+//
+// Copyright(c) 2020 Intel Corporation. All rights reserved.
+//
+// Authors: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
+//
+
+/*
+ * Hardware interface for audio DSP on Tigerlake.
+ */
+
+#include <sound/sof/ext_manifest4.h>
+#include "../ipc4-priv.h"
+#include "../ops.h"
+#include "hda.h"
+#include "hda-ipc.h"
+#include "../sof-audio.h"
+
+static const struct snd_sof_debugfs_map tgl_dsp_debugfs[] = {
+	{"hda", HDA_DSP_HDA_BAR, 0, 0x4000, SOF_DEBUGFS_ACCESS_ALWAYS},
+	{"pp", HDA_DSP_PP_BAR,  0, 0x1000, SOF_DEBUGFS_ACCESS_ALWAYS},
+	{"dsp", HDA_DSP_BAR,  0, 0x10000, SOF_DEBUGFS_ACCESS_ALWAYS},
+};
+
+static int tgl_dsp_core_get(struct snd_sof_dev *sdev, int core)
+{
+	const struct sof_ipc_pm_ops *pm_ops = sdev->ipc->ops->pm;
+
+	/* power up primary core if not already powered up and return */
+	if (core == SOF_DSP_PRIMARY_CORE)
+		return hda_dsp_enable_core(sdev, BIT(core));
+
+	if (pm_ops->set_core_state)
+		return pm_ops->set_core_state(sdev, core, true);
+
+	return 0;
+}
+
+static int tgl_dsp_core_put(struct snd_sof_dev *sdev, int core)
+{
+	const struct sof_ipc_pm_ops *pm_ops = sdev->ipc->ops->pm;
+
+	/* power down primary core and return */
+	if (core == SOF_DSP_PRIMARY_CORE)
+		return hda_dsp_core_reset_power_down(sdev, BIT(core));
+
+	if (pm_ops->set_core_state)
+		return pm_ops->set_core_state(sdev, core, false);
+
+	return 0;
+}
+
+/* Tigerlake ops */
+struct snd_sof_dsp_ops sof_tgl_ops;
+EXPORT_SYMBOL_NS(sof_tgl_ops, SND_SOC_SOF_INTEL_HDA_COMMON);
+
+int sof_tgl_ops_init(struct snd_sof_dev *sdev)
+{
+	/* common defaults */
+	memcpy(&sof_tgl_ops, &sof_hda_common_ops, sizeof(struct snd_sof_dsp_ops));
+
+	/* probe/remove/shutdown */
+	sof_tgl_ops.shutdown	= hda_dsp_shutdown;
+
+	if (sdev->pdata->ipc_type == SOF_IPC) {
+		/* doorbell */
+		sof_tgl_ops.irq_thread	= cnl_ipc_irq_thread;
+
+		/* ipc */
+		sof_tgl_ops.send_msg	= cnl_ipc_send_msg;
+
+		/* debug */
+		sof_tgl_ops.ipc_dump	= cnl_ipc_dump;
+	}
+
+	if (sdev->pdata->ipc_type == SOF_INTEL_IPC4) {
+		struct sof_ipc4_fw_data *ipc4_data;
+
+		sdev->private = devm_kzalloc(sdev->dev, sizeof(*ipc4_data), GFP_KERNEL);
+		if (!sdev->private)
+			return -ENOMEM;
+
+		ipc4_data = sdev->private;
+		ipc4_data->manifest_fw_hdr_offset = SOF_MAN4_FW_HDR_OFFSET;
+
+		ipc4_data->mtrace_type = SOF_IPC4_MTRACE_INTEL_CAVS_2;
+
+		/* doorbell */
+		sof_tgl_ops.irq_thread	= cnl_ipc4_irq_thread;
+
+		/* ipc */
+		sof_tgl_ops.send_msg	= cnl_ipc4_send_msg;
+
+		/* debug */
+		sof_tgl_ops.ipc_dump	= cnl_ipc4_dump;
+	}
+
+	/* set DAI driver ops */
+	hda_set_dai_drv_ops(sdev, &sof_tgl_ops);
+
+	/* debug */
+	sof_tgl_ops.debug_map	= tgl_dsp_debugfs;
+	sof_tgl_ops.debug_map_count	= ARRAY_SIZE(tgl_dsp_debugfs);
+
+	/* pre/post fw run */
+	sof_tgl_ops.post_fw_run = hda_dsp_post_fw_run;
+
+	/* firmware run */
+	sof_tgl_ops.run = hda_dsp_cl_boot_firmware_iccmax;
+
+	/* dsp core get/put */
+	sof_tgl_ops.core_get = tgl_dsp_core_get;
+	sof_tgl_ops.core_put = tgl_dsp_core_put;
+
+	return 0;
+};
+EXPORT_SYMBOL_NS(sof_tgl_ops_init, SND_SOC_SOF_INTEL_HDA_COMMON);
+
+const struct sof_intel_dsp_desc tgl_chip_info = {
+	/* Tigerlake , Alderlake */
+	.cores_num = 4,
+	.init_core_mask = 1,
+	.host_managed_cores_mask = BIT(0),
+	.ipc_req = CNL_DSP_REG_HIPCIDR,
+	.ipc_req_mask = CNL_DSP_REG_HIPCIDR_BUSY,
+	.ipc_ack = CNL_DSP_REG_HIPCIDA,
+	.ipc_ack_mask = CNL_DSP_REG_HIPCIDA_DONE,
+	.ipc_ctl = CNL_DSP_REG_HIPCCTL,
+	.rom_status_reg = HDA_DSP_SRAM_REG_ROM_STATUS,
+	.rom_init_timeout	= 300,
+	.ssp_count = TGL_SSP_COUNT,
+	.ssp_base_offset = CNL_SSP_BASE_OFFSET,
+	.sdw_shim_base = SDW_SHIM_BASE,
+	.sdw_alh_base = SDW_ALH_BASE,
+	.check_sdw_irq	= hda_common_check_sdw_irq,
+	.check_ipc_irq	= hda_dsp_check_ipc_irq,
+	.cl_init = cl_dsp_init,
+	.power_down_dsp = hda_power_down_dsp,
+	.disable_interrupts = hda_dsp_disable_interrupts,
+	.hw_ip_version = SOF_INTEL_CAVS_2_5,
+};
+EXPORT_SYMBOL_NS(tgl_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON);
+
+const struct sof_intel_dsp_desc tglh_chip_info = {
+	/* Tigerlake-H */
+	.cores_num = 2,
+	.init_core_mask = 1,
+	.host_managed_cores_mask = BIT(0),
+	.ipc_req = CNL_DSP_REG_HIPCIDR,
+	.ipc_req_mask = CNL_DSP_REG_HIPCIDR_BUSY,
+	.ipc_ack = CNL_DSP_REG_HIPCIDA,
+	.ipc_ack_mask = CNL_DSP_REG_HIPCIDA_DONE,
+	.ipc_ctl = CNL_DSP_REG_HIPCCTL,
+	.rom_status_reg = HDA_DSP_SRAM_REG_ROM_STATUS,
+	.rom_init_timeout	= 300,
+	.ssp_count = TGL_SSP_COUNT,
+	.ssp_base_offset = CNL_SSP_BASE_OFFSET,
+	.sdw_shim_base = SDW_SHIM_BASE,
+	.sdw_alh_base = SDW_ALH_BASE,
+	.check_sdw_irq	= hda_common_check_sdw_irq,
+	.check_ipc_irq	= hda_dsp_check_ipc_irq,
+	.cl_init = cl_dsp_init,
+	.power_down_dsp = hda_power_down_dsp,
+	.disable_interrupts = hda_dsp_disable_interrupts,
+	.hw_ip_version = SOF_INTEL_CAVS_2_5,
+};
+EXPORT_SYMBOL_NS(tglh_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON);
+
+const struct sof_intel_dsp_desc ehl_chip_info = {
+	/* Elkhartlake */
+	.cores_num = 4,
+	.init_core_mask = 1,
+	.host_managed_cores_mask = BIT(0),
+	.ipc_req = CNL_DSP_REG_HIPCIDR,
+	.ipc_req_mask = CNL_DSP_REG_HIPCIDR_BUSY,
+	.ipc_ack = CNL_DSP_REG_HIPCIDA,
+	.ipc_ack_mask = CNL_DSP_REG_HIPCIDA_DONE,
+	.ipc_ctl = CNL_DSP_REG_HIPCCTL,
+	.rom_status_reg = HDA_DSP_SRAM_REG_ROM_STATUS,
+	.rom_init_timeout	= 300,
+	.ssp_count = TGL_SSP_COUNT,
+	.ssp_base_offset = CNL_SSP_BASE_OFFSET,
+	.sdw_shim_base = SDW_SHIM_BASE,
+	.sdw_alh_base = SDW_ALH_BASE,
+	.check_sdw_irq	= hda_common_check_sdw_irq,
+	.check_ipc_irq	= hda_dsp_check_ipc_irq,
+	.cl_init = cl_dsp_init,
+	.power_down_dsp = hda_power_down_dsp,
+	.disable_interrupts = hda_dsp_disable_interrupts,
+	.hw_ip_version = SOF_INTEL_CAVS_2_5,
+};
+EXPORT_SYMBOL_NS(ehl_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON);
+
+const struct sof_intel_dsp_desc adls_chip_info = {
+	/* Alderlake-S */
+	.cores_num = 2,
+	.init_core_mask = BIT(0),
+	.host_managed_cores_mask = BIT(0),
+	.ipc_req = CNL_DSP_REG_HIPCIDR,
+	.ipc_req_mask = CNL_DSP_REG_HIPCIDR_BUSY,
+	.ipc_ack = CNL_DSP_REG_HIPCIDA,
+	.ipc_ack_mask = CNL_DSP_REG_HIPCIDA_DONE,
+	.ipc_ctl = CNL_DSP_REG_HIPCCTL,
+	.rom_status_reg = HDA_DSP_SRAM_REG_ROM_STATUS,
+	.rom_init_timeout	= 300,
+	.ssp_count = TGL_SSP_COUNT,
+	.ssp_base_offset = CNL_SSP_BASE_OFFSET,
+	.sdw_shim_base = SDW_SHIM_BASE,
+	.sdw_alh_base = SDW_ALH_BASE,
+	.check_sdw_irq	= hda_common_check_sdw_irq,
+	.check_ipc_irq	= hda_dsp_check_ipc_irq,
+	.cl_init = cl_dsp_init,
+	.power_down_dsp = hda_power_down_dsp,
+	.disable_interrupts = hda_dsp_disable_interrupts,
+	.hw_ip_version = SOF_INTEL_CAVS_2_5,
+};
+EXPORT_SYMBOL_NS(adls_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON);
diff --git a/sound/soc/sof/iomem-utils.c b/sound/soc/sof/iomem-utils.c
new file mode 100644
index 000000000000..3f57f6cf6542
--- /dev/null
+++ b/sound/soc/sof/iomem-utils.c
@@ -0,0 +1,127 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+//
+// This file is provided under a dual BSD/GPLv2 license.  When using or
+// redistributing this file, you may do so under either license.
+//
+// Copyright(c) 2018-2022 Intel Corporation. All rights reserved.
+//
+// Author: Keyon Jie <yang.jie@linux.intel.com>
+//
+
+#include <linux/io-64-nonatomic-lo-hi.h>
+#include <linux/platform_device.h>
+#include <asm/unaligned.h>
+#include <sound/soc.h>
+#include <sound/sof.h>
+#include "sof-priv.h"
+#include "ops.h"
+
+/*
+ * Register IO
+ *
+ * The sof_io_xyz() wrappers are typically referenced in snd_sof_dsp_ops
+ * structures and cannot be inlined.
+ */
+
+void sof_io_write(struct snd_sof_dev *sdev, void __iomem *addr, u32 value)
+{
+	writel(value, addr);
+}
+EXPORT_SYMBOL(sof_io_write);
+
+u32 sof_io_read(struct snd_sof_dev *sdev, void __iomem *addr)
+{
+	return readl(addr);
+}
+EXPORT_SYMBOL(sof_io_read);
+
+void sof_io_write64(struct snd_sof_dev *sdev, void __iomem *addr, u64 value)
+{
+	writeq(value, addr);
+}
+EXPORT_SYMBOL(sof_io_write64);
+
+u64 sof_io_read64(struct snd_sof_dev *sdev, void __iomem *addr)
+{
+	return readq(addr);
+}
+EXPORT_SYMBOL(sof_io_read64);
+
+/*
+ * IPC Mailbox IO
+ */
+
+void sof_mailbox_write(struct snd_sof_dev *sdev, u32 offset,
+		       void *message, size_t bytes)
+{
+	void __iomem *dest = sdev->bar[sdev->mailbox_bar] + offset;
+
+	memcpy_toio(dest, message, bytes);
+}
+EXPORT_SYMBOL(sof_mailbox_write);
+
+void sof_mailbox_read(struct snd_sof_dev *sdev, u32 offset,
+		      void *message, size_t bytes)
+{
+	void __iomem *src = sdev->bar[sdev->mailbox_bar] + offset;
+
+	memcpy_fromio(message, src, bytes);
+}
+EXPORT_SYMBOL(sof_mailbox_read);
+
+/*
+ * Memory copy.
+ */
+
+int sof_block_write(struct snd_sof_dev *sdev, enum snd_sof_fw_blk_type blk_type,
+		    u32 offset, void *src, size_t size)
+{
+	int bar = snd_sof_dsp_get_bar_index(sdev, blk_type);
+	const u8 *src_byte = src;
+	void __iomem *dest;
+	u32 affected_mask;
+	u32 tmp;
+	int m, n;
+
+	if (bar < 0)
+		return bar;
+
+	dest = sdev->bar[bar] + offset;
+
+	m = size / 4;
+	n = size % 4;
+
+	/* __iowrite32_copy use 32bit size values so divide by 4 */
+	__iowrite32_copy(dest, src, m);
+
+	if (n) {
+		affected_mask = (1 << (8 * n)) - 1;
+
+		/* first read the 32bit data of dest, then change affected
+		 * bytes, and write back to dest. For unaffected bytes, it
+		 * should not be changed
+		 */
+		tmp = ioread32(dest + m * 4);
+		tmp &= ~affected_mask;
+
+		tmp |= *(u32 *)(src_byte + m * 4) & affected_mask;
+		iowrite32(tmp, dest + m * 4);
+	}
+
+	return 0;
+}
+EXPORT_SYMBOL(sof_block_write);
+
+int sof_block_read(struct snd_sof_dev *sdev, enum snd_sof_fw_blk_type blk_type,
+		   u32 offset, void *dest, size_t size)
+{
+	int bar = snd_sof_dsp_get_bar_index(sdev, blk_type);
+
+	if (bar < 0)
+		return bar;
+
+	memcpy_fromio(dest, sdev->bar[bar] + offset, size);
+
+	return 0;
+}
+EXPORT_SYMBOL(sof_block_read);
diff --git a/sound/soc/sof/ipc.c b/sound/soc/sof/ipc.c
index 78aa1da7c7a9..6ed3f9b6a0c4 100644
--- a/sound/soc/sof/ipc.c
+++ b/sound/soc/sof/ipc.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
 //
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
@@ -18,246 +18,47 @@
 #include "sof-audio.h"
 #include "ops.h"
 
-static void ipc_trace_message(struct snd_sof_dev *sdev, u32 msg_id);
-static void ipc_stream_message(struct snd_sof_dev *sdev, u32 msg_cmd);
-
-/*
- * IPC message Tx/Rx message handling.
+/**
+ * sof_ipc_send_msg - generic function to prepare and send one IPC message
+ * @sdev:		pointer to SOF core device struct
+ * @msg_data:		pointer to a message to send
+ * @msg_bytes:		number of bytes in the message
+ * @reply_bytes:	number of bytes available for the reply.
+ *			The buffer for the reply data is not passed to this
+ *			function, the available size is an information for the
+ *			reply handling functions.
+ *
+ * On success the function returns 0, otherwise negative error number.
+ *
+ * Note: higher level sdev->ipc->tx_mutex must be held to make sure that
+ *	 transfers are synchronized.
  */
-
-/* SOF generic IPC data */
-struct snd_sof_ipc {
-	struct snd_sof_dev *sdev;
-
-	/* protects messages and the disable flag */
-	struct mutex tx_mutex;
-	/* disables further sending of ipc's */
-	bool disable_ipc_tx;
-
-	struct snd_sof_ipc_msg msg;
-};
-
-struct sof_ipc_ctrl_data_params {
-	size_t msg_bytes;
-	size_t hdr_bytes;
-	size_t pl_size;
-	size_t elems;
-	u32 num_msg;
-	u8 *src;
-	u8 *dst;
-};
-
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_DEBUG_VERBOSE_IPC)
-static void ipc_log_header(struct device *dev, u8 *text, u32 cmd)
-{
-	u8 *str;
-	u8 *str2 = NULL;
-	u32 glb;
-	u32 type;
-
-	glb = cmd & SOF_GLB_TYPE_MASK;
-	type = cmd & SOF_CMD_TYPE_MASK;
-
-	switch (glb) {
-	case SOF_IPC_GLB_REPLY:
-		str = "GLB_REPLY"; break;
-	case SOF_IPC_GLB_COMPOUND:
-		str = "GLB_COMPOUND"; break;
-	case SOF_IPC_GLB_TPLG_MSG:
-		str = "GLB_TPLG_MSG";
-		switch (type) {
-		case SOF_IPC_TPLG_COMP_NEW:
-			str2 = "COMP_NEW"; break;
-		case SOF_IPC_TPLG_COMP_FREE:
-			str2 = "COMP_FREE"; break;
-		case SOF_IPC_TPLG_COMP_CONNECT:
-			str2 = "COMP_CONNECT"; break;
-		case SOF_IPC_TPLG_PIPE_NEW:
-			str2 = "PIPE_NEW"; break;
-		case SOF_IPC_TPLG_PIPE_FREE:
-			str2 = "PIPE_FREE"; break;
-		case SOF_IPC_TPLG_PIPE_CONNECT:
-			str2 = "PIPE_CONNECT"; break;
-		case SOF_IPC_TPLG_PIPE_COMPLETE:
-			str2 = "PIPE_COMPLETE"; break;
-		case SOF_IPC_TPLG_BUFFER_NEW:
-			str2 = "BUFFER_NEW"; break;
-		case SOF_IPC_TPLG_BUFFER_FREE:
-			str2 = "BUFFER_FREE"; break;
-		default:
-			str2 = "unknown type"; break;
-		}
-		break;
-	case SOF_IPC_GLB_PM_MSG:
-		str = "GLB_PM_MSG";
-		switch (type) {
-		case SOF_IPC_PM_CTX_SAVE:
-			str2 = "CTX_SAVE"; break;
-		case SOF_IPC_PM_CTX_RESTORE:
-			str2 = "CTX_RESTORE"; break;
-		case SOF_IPC_PM_CTX_SIZE:
-			str2 = "CTX_SIZE"; break;
-		case SOF_IPC_PM_CLK_SET:
-			str2 = "CLK_SET"; break;
-		case SOF_IPC_PM_CLK_GET:
-			str2 = "CLK_GET"; break;
-		case SOF_IPC_PM_CLK_REQ:
-			str2 = "CLK_REQ"; break;
-		case SOF_IPC_PM_CORE_ENABLE:
-			str2 = "CORE_ENABLE"; break;
-		default:
-			str2 = "unknown type"; break;
-		}
-		break;
-	case SOF_IPC_GLB_COMP_MSG:
-		str = "GLB_COMP_MSG";
-		switch (type) {
-		case SOF_IPC_COMP_SET_VALUE:
-			str2 = "SET_VALUE"; break;
-		case SOF_IPC_COMP_GET_VALUE:
-			str2 = "GET_VALUE"; break;
-		case SOF_IPC_COMP_SET_DATA:
-			str2 = "SET_DATA"; break;
-		case SOF_IPC_COMP_GET_DATA:
-			str2 = "GET_DATA"; break;
-		default:
-			str2 = "unknown type"; break;
-		}
-		break;
-	case SOF_IPC_GLB_STREAM_MSG:
-		str = "GLB_STREAM_MSG";
-		switch (type) {
-		case SOF_IPC_STREAM_PCM_PARAMS:
-			str2 = "PCM_PARAMS"; break;
-		case SOF_IPC_STREAM_PCM_PARAMS_REPLY:
-			str2 = "PCM_REPLY"; break;
-		case SOF_IPC_STREAM_PCM_FREE:
-			str2 = "PCM_FREE"; break;
-		case SOF_IPC_STREAM_TRIG_START:
-			str2 = "TRIG_START"; break;
-		case SOF_IPC_STREAM_TRIG_STOP:
-			str2 = "TRIG_STOP"; break;
-		case SOF_IPC_STREAM_TRIG_PAUSE:
-			str2 = "TRIG_PAUSE"; break;
-		case SOF_IPC_STREAM_TRIG_RELEASE:
-			str2 = "TRIG_RELEASE"; break;
-		case SOF_IPC_STREAM_TRIG_DRAIN:
-			str2 = "TRIG_DRAIN"; break;
-		case SOF_IPC_STREAM_TRIG_XRUN:
-			str2 = "TRIG_XRUN"; break;
-		case SOF_IPC_STREAM_POSITION:
-			str2 = "POSITION"; break;
-		case SOF_IPC_STREAM_VORBIS_PARAMS:
-			str2 = "VORBIS_PARAMS"; break;
-		case SOF_IPC_STREAM_VORBIS_FREE:
-			str2 = "VORBIS_FREE"; break;
-		default:
-			str2 = "unknown type"; break;
-		}
-		break;
-	case SOF_IPC_FW_READY:
-		str = "FW_READY"; break;
-	case SOF_IPC_GLB_DAI_MSG:
-		str = "GLB_DAI_MSG";
-		switch (type) {
-		case SOF_IPC_DAI_CONFIG:
-			str2 = "CONFIG"; break;
-		case SOF_IPC_DAI_LOOPBACK:
-			str2 = "LOOPBACK"; break;
-		default:
-			str2 = "unknown type"; break;
-		}
-		break;
-	case SOF_IPC_GLB_TRACE_MSG:
-		str = "GLB_TRACE_MSG"; break;
-	case SOF_IPC_GLB_TEST_MSG:
-		str = "GLB_TEST_MSG";
-		switch (type) {
-		case SOF_IPC_TEST_IPC_FLOOD:
-			str2 = "IPC_FLOOD"; break;
-		default:
-			str2 = "unknown type"; break;
-		}
-		break;
-	default:
-		str = "unknown GLB command"; break;
-	}
-
-	if (str2)
-		dev_dbg(dev, "%s: 0x%x: %s: %s\n", text, cmd, str, str2);
-	else
-		dev_dbg(dev, "%s: 0x%x: %s\n", text, cmd, str);
-}
-#else
-static inline void ipc_log_header(struct device *dev, u8 *text, u32 cmd)
-{
-	if ((cmd & SOF_GLB_TYPE_MASK) != SOF_IPC_GLB_TRACE_MSG)
-		dev_dbg(dev, "%s: 0x%x\n", text, cmd);
-}
-#endif
-
-/* wait for IPC message reply */
-static int tx_wait_done(struct snd_sof_ipc *ipc, struct snd_sof_ipc_msg *msg,
-			void *reply_data)
-{
-	struct snd_sof_dev *sdev = ipc->sdev;
-	struct sof_ipc_cmd_hdr *hdr = msg->msg_data;
-	int ret;
-
-	/* wait for DSP IPC completion */
-	ret = wait_event_timeout(msg->waitq, msg->ipc_complete,
-				 msecs_to_jiffies(sdev->ipc_timeout));
-
-	if (ret == 0) {
-		dev_err(sdev->dev, "error: ipc timed out for 0x%x size %d\n",
-			hdr->cmd, hdr->size);
-		snd_sof_handle_fw_exception(ipc->sdev);
-		ret = -ETIMEDOUT;
-	} else {
-		/* copy the data returned from DSP */
-		ret = msg->reply_error;
-		if (msg->reply_size)
-			memcpy(reply_data, msg->reply_data, msg->reply_size);
-		if (ret < 0)
-			dev_err(sdev->dev, "error: ipc error for 0x%x size %zu\n",
-				hdr->cmd, msg->reply_size);
-		else
-			ipc_log_header(sdev->dev, "ipc tx succeeded", hdr->cmd);
-	}
-
-	return ret;
-}
-
-/* send IPC message from host to DSP */
-static int sof_ipc_tx_message_unlocked(struct snd_sof_ipc *ipc, u32 header,
-				       void *msg_data, size_t msg_bytes,
-				       void *reply_data, size_t reply_bytes)
+int sof_ipc_send_msg(struct snd_sof_dev *sdev, void *msg_data, size_t msg_bytes,
+		     size_t reply_bytes)
 {
-	struct snd_sof_dev *sdev = ipc->sdev;
+	struct snd_sof_ipc *ipc = sdev->ipc;
 	struct snd_sof_ipc_msg *msg;
 	int ret;
 
-	if (ipc->disable_ipc_tx)
+	if (ipc->disable_ipc_tx || sdev->fw_state != SOF_FW_BOOT_COMPLETE)
 		return -ENODEV;
 
 	/*
-	 * The spin-lock is also still needed to protect message objects against
-	 * other atomic contexts.
+	 * The spin-lock is needed to protect message objects against other
+	 * atomic contexts.
 	 */
 	spin_lock_irq(&sdev->ipc_lock);
 
 	/* initialise the message */
 	msg = &ipc->msg;
 
-	msg->header = header;
+	/* attach message data */
+	msg->msg_data = msg_data;
 	msg->msg_size = msg_bytes;
+
 	msg->reply_size = reply_bytes;
 	msg->reply_error = 0;
 
-	/* attach any data */
-	if (msg_bytes)
-		memcpy(msg->msg_data, msg_data, msg_bytes);
-
 	sdev->msg = msg;
 
 	ret = snd_sof_dsp_send_msg(sdev, msg);
@@ -267,553 +68,139 @@ static int sof_ipc_tx_message_unlocked(struct snd_sof_ipc *ipc, u32 header,
 
 	spin_unlock_irq(&sdev->ipc_lock);
 
-	if (ret < 0) {
-		/* So far IPC TX never fails, consider making the above void */
-		dev_err_ratelimited(sdev->dev,
-				    "error: ipc tx failed with error %d\n",
-				    ret);
-		return ret;
-	}
-
-	ipc_log_header(sdev->dev, "ipc tx", msg->header);
-
-	/* now wait for completion */
-	if (!ret)
-		ret = tx_wait_done(ipc, msg, reply_data);
-
 	return ret;
 }
 
 /* send IPC message from host to DSP */
-int sof_ipc_tx_message(struct snd_sof_ipc *ipc, u32 header,
-		       void *msg_data, size_t msg_bytes, void *reply_data,
-		       size_t reply_bytes)
+int sof_ipc_tx_message(struct snd_sof_ipc *ipc, void *msg_data, size_t msg_bytes,
+		       void *reply_data, size_t reply_bytes)
 {
-	int ret;
-
-	if (msg_bytes > SOF_IPC_MSG_MAX_SIZE ||
-	    reply_bytes > SOF_IPC_MSG_MAX_SIZE)
+	if (msg_bytes > ipc->max_payload_size ||
+	    reply_bytes > ipc->max_payload_size)
 		return -ENOBUFS;
 
-	/* Serialise IPC TX */
-	mutex_lock(&ipc->tx_mutex);
-
-	ret = sof_ipc_tx_message_unlocked(ipc, header, msg_data, msg_bytes,
-					  reply_data, reply_bytes);
-
-	mutex_unlock(&ipc->tx_mutex);
-
-	return ret;
+	return ipc->ops->tx_msg(ipc->sdev, msg_data, msg_bytes, reply_data,
+				reply_bytes, false);
 }
 EXPORT_SYMBOL(sof_ipc_tx_message);
 
-/* handle reply message from DSP */
-int snd_sof_ipc_reply(struct snd_sof_dev *sdev, u32 msg_id)
-{
-	struct snd_sof_ipc_msg *msg = &sdev->ipc->msg;
-
-	if (msg->ipc_complete) {
-		dev_err(sdev->dev, "error: no reply expected, received 0x%x",
-			msg_id);
-		return -EINVAL;
-	}
-
-	/* wake up and return the error if we have waiters on this message ? */
-	msg->ipc_complete = true;
-	wake_up(&msg->waitq);
-
-	return 0;
-}
-EXPORT_SYMBOL(snd_sof_ipc_reply);
-
-/* DSP firmware has sent host a message  */
-void snd_sof_ipc_msgs_rx(struct snd_sof_dev *sdev)
-{
-	struct sof_ipc_cmd_hdr hdr;
-	u32 cmd, type;
-	int err = 0;
-
-	/* read back header */
-	snd_sof_ipc_msg_data(sdev, NULL, &hdr, sizeof(hdr));
-	ipc_log_header(sdev->dev, "ipc rx", hdr.cmd);
-
-	cmd = hdr.cmd & SOF_GLB_TYPE_MASK;
-	type = hdr.cmd & SOF_CMD_TYPE_MASK;
-
-	/* check message type */
-	switch (cmd) {
-	case SOF_IPC_GLB_REPLY:
-		dev_err(sdev->dev, "error: ipc reply unknown\n");
-		break;
-	case SOF_IPC_FW_READY:
-		/* check for FW boot completion */
-		if (sdev->fw_state == SOF_FW_BOOT_IN_PROGRESS) {
-			err = sof_ops(sdev)->fw_ready(sdev, cmd);
-			if (err < 0)
-				sdev->fw_state = SOF_FW_BOOT_READY_FAILED;
-			else
-				sdev->fw_state = SOF_FW_BOOT_COMPLETE;
-
-			/* wake up firmware loader */
-			wake_up(&sdev->boot_wait);
-		}
-		break;
-	case SOF_IPC_GLB_COMPOUND:
-	case SOF_IPC_GLB_TPLG_MSG:
-	case SOF_IPC_GLB_PM_MSG:
-	case SOF_IPC_GLB_COMP_MSG:
-		break;
-	case SOF_IPC_GLB_STREAM_MSG:
-		/* need to pass msg id into the function */
-		ipc_stream_message(sdev, hdr.cmd);
-		break;
-	case SOF_IPC_GLB_TRACE_MSG:
-		ipc_trace_message(sdev, type);
-		break;
-	default:
-		dev_err(sdev->dev, "error: unknown DSP message 0x%x\n", cmd);
-		break;
-	}
-
-	ipc_log_header(sdev->dev, "ipc rx done", hdr.cmd);
-}
-EXPORT_SYMBOL(snd_sof_ipc_msgs_rx);
-
-/*
- * IPC trace mechanism.
- */
-
-static void ipc_trace_message(struct snd_sof_dev *sdev, u32 msg_id)
-{
-	struct sof_ipc_dma_trace_posn posn;
-
-	switch (msg_id) {
-	case SOF_IPC_TRACE_DMA_POSITION:
-		/* read back full message */
-		snd_sof_ipc_msg_data(sdev, NULL, &posn, sizeof(posn));
-		snd_sof_trace_update_pos(sdev, &posn);
-		break;
-	default:
-		dev_err(sdev->dev, "error: unhandled trace message %x\n",
-			msg_id);
-		break;
-	}
-}
-
 /*
- * IPC stream position.
+ * send IPC message from host to DSP without modifying the DSP state.
+ * This will be used for IPC's that can be handled by the DSP
+ * even in a low-power D0 substate.
  */
-
-static void ipc_period_elapsed(struct snd_sof_dev *sdev, u32 msg_id)
+int sof_ipc_tx_message_no_pm(struct snd_sof_ipc *ipc, void *msg_data, size_t msg_bytes,
+			     void *reply_data, size_t reply_bytes)
 {
-	struct snd_soc_component *scomp = sdev->component;
-	struct snd_sof_pcm_stream *stream;
-	struct sof_ipc_stream_posn posn;
-	struct snd_sof_pcm *spcm;
-	int direction;
-
-	spcm = snd_sof_find_spcm_comp(scomp, msg_id, &direction);
-	if (!spcm) {
-		dev_err(sdev->dev,
-			"error: period elapsed for unknown stream, msg_id %d\n",
-			msg_id);
-		return;
-	}
-
-	stream = &spcm->stream[direction];
-	snd_sof_ipc_msg_data(sdev, stream->substream, &posn, sizeof(posn));
-
-	dev_dbg(sdev->dev, "posn : host 0x%llx dai 0x%llx wall 0x%llx\n",
-		posn.host_posn, posn.dai_posn, posn.wallclock);
-
-	memcpy(&stream->posn, &posn, sizeof(posn));
+	if (msg_bytes > ipc->max_payload_size ||
+	    reply_bytes > ipc->max_payload_size)
+		return -ENOBUFS;
 
-	/* only inform ALSA for period_wakeup mode */
-	if (!stream->substream->runtime->no_period_wakeup)
-		snd_sof_pcm_period_elapsed(stream->substream);
+	return ipc->ops->tx_msg(ipc->sdev, msg_data, msg_bytes, reply_data,
+				reply_bytes, true);
 }
+EXPORT_SYMBOL(sof_ipc_tx_message_no_pm);
 
-/* DSP notifies host of an XRUN within FW */
-static void ipc_xrun(struct snd_sof_dev *sdev, u32 msg_id)
+/* Generic helper function to retrieve the reply */
+void snd_sof_ipc_get_reply(struct snd_sof_dev *sdev)
 {
-	struct snd_soc_component *scomp = sdev->component;
-	struct snd_sof_pcm_stream *stream;
-	struct sof_ipc_stream_posn posn;
-	struct snd_sof_pcm *spcm;
-	int direction;
-
-	spcm = snd_sof_find_spcm_comp(scomp, msg_id, &direction);
-	if (!spcm) {
-		dev_err(sdev->dev, "error: XRUN for unknown stream, msg_id %d\n",
-			msg_id);
+	/*
+	 * Sometimes, there is unexpected reply ipc arriving. The reply
+	 * ipc belongs to none of the ipcs sent from driver.
+	 * In this case, the driver must ignore the ipc.
+	 */
+	if (!sdev->msg) {
+		dev_warn(sdev->dev, "unexpected ipc interrupt raised!\n");
 		return;
 	}
 
-	stream = &spcm->stream[direction];
-	snd_sof_ipc_msg_data(sdev, stream->substream, &posn, sizeof(posn));
-
-	dev_dbg(sdev->dev,  "posn XRUN: host %llx comp %d size %d\n",
-		posn.host_posn, posn.xrun_comp_id, posn.xrun_size);
-
-#if defined(CONFIG_SND_SOC_SOF_DEBUG_XRUN_STOP)
-	/* stop PCM on XRUN - used for pipeline debug */
-	memcpy(&stream->posn, &posn, sizeof(posn));
-	snd_pcm_stop_xrun(stream->substream);
-#endif
+	sdev->msg->reply_error = sdev->ipc->ops->get_reply(sdev);
 }
+EXPORT_SYMBOL(snd_sof_ipc_get_reply);
 
-/* stream notifications from DSP FW */
-static void ipc_stream_message(struct snd_sof_dev *sdev, u32 msg_cmd)
+/* handle reply message from DSP */
+void snd_sof_ipc_reply(struct snd_sof_dev *sdev, u32 msg_id)
 {
-	/* get msg cmd type and msd id */
-	u32 msg_type = msg_cmd & SOF_CMD_TYPE_MASK;
-	u32 msg_id = SOF_IPC_MESSAGE_ID(msg_cmd);
+	struct snd_sof_ipc_msg *msg = &sdev->ipc->msg;
 
-	switch (msg_type) {
-	case SOF_IPC_STREAM_POSITION:
-		ipc_period_elapsed(sdev, msg_id);
-		break;
-	case SOF_IPC_STREAM_TRIG_XRUN:
-		ipc_xrun(sdev, msg_id);
-		break;
-	default:
-		dev_err(sdev->dev, "error: unhandled stream message %x\n",
+	if (msg->ipc_complete) {
+		dev_dbg(sdev->dev,
+			"no reply expected, received 0x%x, will be ignored",
 			msg_id);
-		break;
-	}
-}
-
-/* get stream position IPC - use faster MMIO method if available on platform */
-int snd_sof_ipc_stream_posn(struct snd_soc_component *scomp,
-			    struct snd_sof_pcm *spcm, int direction,
-			    struct sof_ipc_stream_posn *posn)
-{
-	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
-	struct sof_ipc_stream stream;
-	int err;
-
-	/* read position via slower IPC */
-	stream.hdr.size = sizeof(stream);
-	stream.hdr.cmd = SOF_IPC_GLB_STREAM_MSG | SOF_IPC_STREAM_POSITION;
-	stream.comp_id = spcm->stream[direction].comp_id;
-
-	/* send IPC to the DSP */
-	err = sof_ipc_tx_message(sdev->ipc,
-				 stream.hdr.cmd, &stream, sizeof(stream), posn,
-				 sizeof(*posn));
-	if (err < 0) {
-		dev_err(sdev->dev, "error: failed to get stream %d position\n",
-			stream.comp_id);
-		return err;
-	}
-
-	return 0;
-}
-EXPORT_SYMBOL(snd_sof_ipc_stream_posn);
-
-static int sof_get_ctrl_copy_params(enum sof_ipc_ctrl_type ctrl_type,
-				    struct sof_ipc_ctrl_data *src,
-				    struct sof_ipc_ctrl_data *dst,
-				    struct sof_ipc_ctrl_data_params *sparams)
-{
-	switch (ctrl_type) {
-	case SOF_CTRL_TYPE_VALUE_CHAN_GET:
-	case SOF_CTRL_TYPE_VALUE_CHAN_SET:
-		sparams->src = (u8 *)src->chanv;
-		sparams->dst = (u8 *)dst->chanv;
-		break;
-	case SOF_CTRL_TYPE_VALUE_COMP_GET:
-	case SOF_CTRL_TYPE_VALUE_COMP_SET:
-		sparams->src = (u8 *)src->compv;
-		sparams->dst = (u8 *)dst->compv;
-		break;
-	case SOF_CTRL_TYPE_DATA_GET:
-	case SOF_CTRL_TYPE_DATA_SET:
-		sparams->src = (u8 *)src->data->data;
-		sparams->dst = (u8 *)dst->data->data;
-		break;
-	default:
-		return -EINVAL;
+		return;
 	}
 
-	/* calculate payload size and number of messages */
-	sparams->pl_size = SOF_IPC_MSG_MAX_SIZE - sparams->hdr_bytes;
-	sparams->num_msg = DIV_ROUND_UP(sparams->msg_bytes, sparams->pl_size);
-
-	return 0;
+	/* wake up and return the error if we have waiters on this message ? */
+	msg->ipc_complete = true;
+	wake_up(&msg->waitq);
 }
+EXPORT_SYMBOL(snd_sof_ipc_reply);
 
-static int sof_set_get_large_ctrl_data(struct snd_sof_dev *sdev,
-				       struct sof_ipc_ctrl_data *cdata,
-				       struct sof_ipc_ctrl_data_params *sparams,
-				       bool send)
+struct snd_sof_ipc *snd_sof_ipc_init(struct snd_sof_dev *sdev)
 {
-	struct sof_ipc_ctrl_data *partdata;
-	size_t send_bytes;
-	size_t offset = 0;
-	size_t msg_bytes;
-	size_t pl_size;
-	int err;
-	int i;
-
-	/* allocate max ipc size because we have at least one */
-	partdata = kzalloc(SOF_IPC_MSG_MAX_SIZE, GFP_KERNEL);
-	if (!partdata)
-		return -ENOMEM;
-
-	if (send)
-		err = sof_get_ctrl_copy_params(cdata->type, cdata, partdata,
-					       sparams);
-	else
-		err = sof_get_ctrl_copy_params(cdata->type, partdata, cdata,
-					       sparams);
-	if (err < 0) {
-		kfree(partdata);
-		return err;
-	}
-
-	msg_bytes = sparams->msg_bytes;
-	pl_size = sparams->pl_size;
-
-	/* copy the header data */
-	memcpy(partdata, cdata, sparams->hdr_bytes);
-
-	/* Serialise IPC TX */
-	mutex_lock(&sdev->ipc->tx_mutex);
-
-	/* copy the payload data in a loop */
-	for (i = 0; i < sparams->num_msg; i++) {
-		send_bytes = min(msg_bytes, pl_size);
-		partdata->num_elems = send_bytes;
-		partdata->rhdr.hdr.size = sparams->hdr_bytes + send_bytes;
-		partdata->msg_index = i;
-		msg_bytes -= send_bytes;
-		partdata->elems_remaining = msg_bytes;
-
-		if (send)
-			memcpy(sparams->dst, sparams->src + offset, send_bytes);
-
-		err = sof_ipc_tx_message_unlocked(sdev->ipc,
-						  partdata->rhdr.hdr.cmd,
-						  partdata,
-						  partdata->rhdr.hdr.size,
-						  partdata,
-						  partdata->rhdr.hdr.size);
-		if (err < 0)
-			break;
-
-		if (!send)
-			memcpy(sparams->dst + offset, sparams->src, send_bytes);
+	struct snd_sof_ipc *ipc;
+	struct snd_sof_ipc_msg *msg;
+	const struct sof_ipc_ops *ops;
 
-		offset += pl_size;
-	}
+	ipc = devm_kzalloc(sdev->dev, sizeof(*ipc), GFP_KERNEL);
+	if (!ipc)
+		return NULL;
 
-	mutex_unlock(&sdev->ipc->tx_mutex);
+	mutex_init(&ipc->tx_mutex);
+	ipc->sdev = sdev;
+	msg = &ipc->msg;
 
-	kfree(partdata);
-	return err;
-}
+	/* indicate that we aren't sending a message ATM */
+	msg->ipc_complete = true;
 
-/*
- * IPC get()/set() for kcontrols.
- */
-int snd_sof_ipc_set_get_comp_data(struct snd_sof_control *scontrol,
-				  u32 ipc_cmd,
-				  enum sof_ipc_ctrl_type ctrl_type,
-				  enum sof_ipc_ctrl_cmd ctrl_cmd,
-				  bool send)
-{
-	struct snd_soc_component *scomp = scontrol->scomp;
-	struct sof_ipc_ctrl_data *cdata = scontrol->control_data;
-	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
-	struct sof_ipc_fw_ready *ready = &sdev->fw_ready;
-	struct sof_ipc_fw_version *v = &ready->version;
-	struct sof_ipc_ctrl_data_params sparams;
-	size_t send_bytes;
-	int err;
-
-	/* read or write firmware volume */
-	if (scontrol->readback_offset != 0) {
-		/* write/read value header via mmaped region */
-		send_bytes = sizeof(struct sof_ipc_ctrl_value_chan) *
-		cdata->num_elems;
-		if (send)
-			snd_sof_dsp_block_write(sdev, sdev->mmio_bar,
-						scontrol->readback_offset,
-						cdata->chanv, send_bytes);
-
-		else
-			snd_sof_dsp_block_read(sdev, sdev->mmio_bar,
-					       scontrol->readback_offset,
-					       cdata->chanv, send_bytes);
-		return 0;
-	}
+	init_waitqueue_head(&msg->waitq);
 
-	cdata->rhdr.hdr.cmd = SOF_IPC_GLB_COMP_MSG | ipc_cmd;
-	cdata->cmd = ctrl_cmd;
-	cdata->type = ctrl_type;
-	cdata->comp_id = scontrol->comp_id;
-	cdata->msg_index = 0;
-
-	/* calculate header and data size */
-	switch (cdata->type) {
-	case SOF_CTRL_TYPE_VALUE_CHAN_GET:
-	case SOF_CTRL_TYPE_VALUE_CHAN_SET:
-		sparams.msg_bytes = scontrol->num_channels *
-			sizeof(struct sof_ipc_ctrl_value_chan);
-		sparams.hdr_bytes = sizeof(struct sof_ipc_ctrl_data);
-		sparams.elems = scontrol->num_channels;
-		break;
-	case SOF_CTRL_TYPE_VALUE_COMP_GET:
-	case SOF_CTRL_TYPE_VALUE_COMP_SET:
-		sparams.msg_bytes = scontrol->num_channels *
-			sizeof(struct sof_ipc_ctrl_value_comp);
-		sparams.hdr_bytes = sizeof(struct sof_ipc_ctrl_data);
-		sparams.elems = scontrol->num_channels;
+	switch (sdev->pdata->ipc_type) {
+#if defined(CONFIG_SND_SOC_SOF_IPC3)
+	case SOF_IPC:
+		ops = &ipc3_ops;
 		break;
-	case SOF_CTRL_TYPE_DATA_GET:
-	case SOF_CTRL_TYPE_DATA_SET:
-		sparams.msg_bytes = cdata->data->size;
-		sparams.hdr_bytes = sizeof(struct sof_ipc_ctrl_data) +
-			sizeof(struct sof_abi_hdr);
-		sparams.elems = cdata->data->size;
+#endif
+#if defined(CONFIG_SND_SOC_SOF_INTEL_IPC4)
+	case SOF_INTEL_IPC4:
+		ops = &ipc4_ops;
 		break;
+#endif
 	default:
-		return -EINVAL;
-	}
-
-	cdata->rhdr.hdr.size = sparams.msg_bytes + sparams.hdr_bytes;
-	cdata->num_elems = sparams.elems;
-	cdata->elems_remaining = 0;
-
-	/* send normal size ipc in one part */
-	if (cdata->rhdr.hdr.size <= SOF_IPC_MSG_MAX_SIZE) {
-		err = sof_ipc_tx_message(sdev->ipc, cdata->rhdr.hdr.cmd, cdata,
-					 cdata->rhdr.hdr.size, cdata,
-					 cdata->rhdr.hdr.size);
-
-		if (err < 0)
-			dev_err(sdev->dev, "error: set/get ctrl ipc comp %d\n",
-				cdata->comp_id);
-
-		return err;
-	}
-
-	/* data is bigger than max ipc size, chop into smaller pieces */
-	dev_dbg(sdev->dev, "large ipc size %u, control size %u\n",
-		cdata->rhdr.hdr.size, scontrol->size);
-
-	/* large messages is only supported from ABI 3.3.0 onwards */
-	if (v->abi_version < SOF_ABI_VER(3, 3, 0)) {
-		dev_err(sdev->dev, "error: incompatible FW ABI version\n");
-		return -EINVAL;
-	}
-
-	err = sof_set_get_large_ctrl_data(sdev, cdata, &sparams, send);
-
-	if (err < 0)
-		dev_err(sdev->dev, "error: set/get large ctrl ipc comp %d\n",
-			cdata->comp_id);
-
-	return err;
-}
-EXPORT_SYMBOL(snd_sof_ipc_set_get_comp_data);
-
-/*
- * IPC layer enumeration.
- */
-
-int snd_sof_dsp_mailbox_init(struct snd_sof_dev *sdev, u32 dspbox,
-			     size_t dspbox_size, u32 hostbox,
-			     size_t hostbox_size)
-{
-	sdev->dsp_box.offset = dspbox;
-	sdev->dsp_box.size = dspbox_size;
-	sdev->host_box.offset = hostbox;
-	sdev->host_box.size = hostbox_size;
-	return 0;
-}
-EXPORT_SYMBOL(snd_sof_dsp_mailbox_init);
-
-int snd_sof_ipc_valid(struct snd_sof_dev *sdev)
-{
-	struct sof_ipc_fw_ready *ready = &sdev->fw_ready;
-	struct sof_ipc_fw_version *v = &ready->version;
-
-	dev_info(sdev->dev,
-		 "Firmware info: version %d:%d:%d-%s\n",  v->major, v->minor,
-		 v->micro, v->tag);
-	dev_info(sdev->dev,
-		 "Firmware: ABI %d:%d:%d Kernel ABI %d:%d:%d\n",
-		 SOF_ABI_VERSION_MAJOR(v->abi_version),
-		 SOF_ABI_VERSION_MINOR(v->abi_version),
-		 SOF_ABI_VERSION_PATCH(v->abi_version),
-		 SOF_ABI_MAJOR, SOF_ABI_MINOR, SOF_ABI_PATCH);
-
-	if (SOF_ABI_VERSION_INCOMPATIBLE(SOF_ABI_VERSION, v->abi_version)) {
-		dev_err(sdev->dev, "error: incompatible FW ABI version\n");
-		return -EINVAL;
+		dev_err(sdev->dev, "Not supported IPC version: %d\n",
+			sdev->pdata->ipc_type);
+		return NULL;
 	}
 
-	if (v->abi_version > SOF_ABI_VERSION) {
-		if (!IS_ENABLED(CONFIG_SND_SOC_SOF_STRICT_ABI_CHECKS)) {
-			dev_warn(sdev->dev, "warn: FW ABI is more recent than kernel\n");
-		} else {
-			dev_err(sdev->dev, "error: FW ABI is more recent than kernel\n");
-			return -EINVAL;
-		}
+	/* check for mandatory ops */
+	if (!ops->tx_msg || !ops->rx_msg || !ops->set_get_data || !ops->get_reply) {
+		dev_err(sdev->dev, "Missing IPC message handling ops\n");
+		return NULL;
 	}
 
-	if (ready->flags & SOF_IPC_INFO_BUILD) {
-		dev_info(sdev->dev,
-			 "Firmware debug build %d on %s-%s - options:\n"
-			 " GDB: %s\n"
-			 " lock debug: %s\n"
-			 " lock vdebug: %s\n",
-			 v->build, v->date, v->time,
-			 (ready->flags & SOF_IPC_INFO_GDB) ?
-				"enabled" : "disabled",
-			 (ready->flags & SOF_IPC_INFO_LOCKS) ?
-				"enabled" : "disabled",
-			 (ready->flags & SOF_IPC_INFO_LOCKSV) ?
-				"enabled" : "disabled");
+	if (!ops->fw_loader || !ops->fw_loader->validate ||
+	    !ops->fw_loader->parse_ext_manifest) {
+		dev_err(sdev->dev, "Missing IPC firmware loading ops\n");
+		return NULL;
 	}
 
-	/* copy the fw_version into debugfs at first boot */
-	memcpy(&sdev->fw_version, v, sizeof(*v));
-
-	return 0;
-}
-EXPORT_SYMBOL(snd_sof_ipc_valid);
-
-struct snd_sof_ipc *snd_sof_ipc_init(struct snd_sof_dev *sdev)
-{
-	struct snd_sof_ipc *ipc;
-	struct snd_sof_ipc_msg *msg;
-
-	ipc = devm_kzalloc(sdev->dev, sizeof(*ipc), GFP_KERNEL);
-	if (!ipc)
+	if (!ops->pcm) {
+		dev_err(sdev->dev, "Missing IPC PCM ops\n");
 		return NULL;
+	}
 
-	mutex_init(&ipc->tx_mutex);
-	ipc->sdev = sdev;
-	msg = &ipc->msg;
-
-	/* indicate that we aren't sending a message ATM */
-	msg->ipc_complete = true;
-
-	/* pre-allocate message data */
-	msg->msg_data = devm_kzalloc(sdev->dev, SOF_IPC_MSG_MAX_SIZE,
-				     GFP_KERNEL);
-	if (!msg->msg_data)
+	if (!ops->tplg || !ops->tplg->widget || !ops->tplg->control) {
+		dev_err(sdev->dev, "Missing IPC topology ops\n");
 		return NULL;
+	}
 
-	msg->reply_data = devm_kzalloc(sdev->dev, SOF_IPC_MSG_MAX_SIZE,
-				       GFP_KERNEL);
-	if (!msg->reply_data)
+	if (ops->fw_tracing && (!ops->fw_tracing->init || !ops->fw_tracing->suspend ||
+				!ops->fw_tracing->resume)) {
+		dev_err(sdev->dev, "Missing firmware tracing ops\n");
 		return NULL;
+	}
 
-	init_waitqueue_head(&msg->waitq);
+	ipc->ops = ops;
 
 	return ipc;
 }
diff --git a/sound/soc/sof/ipc3-control.c b/sound/soc/sof/ipc3-control.c
new file mode 100644
index 000000000000..3fdc0d854e65
--- /dev/null
+++ b/sound/soc/sof/ipc3-control.c
@@ -0,0 +1,709 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+//
+// This file is provided under a dual BSD/GPLv2 license.  When using or
+// redistributing this file, you may do so under either license.
+//
+// Copyright(c) 2021 Intel Corporation. All rights reserved.
+//
+//
+
+#include "sof-priv.h"
+#include "sof-audio.h"
+#include "ipc3-priv.h"
+
+/* IPC set()/get() for kcontrols. */
+static int sof_ipc3_set_get_kcontrol_data(struct snd_sof_control *scontrol, bool set)
+{
+	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scontrol->scomp);
+	struct sof_ipc_ctrl_data *cdata = scontrol->ipc_control_data;
+	const struct sof_ipc_ops *iops = sdev->ipc->ops;
+	enum sof_ipc_ctrl_type ctrl_type;
+	struct snd_sof_widget *swidget;
+	bool widget_found = false;
+	u32 ipc_cmd, msg_bytes;
+
+	list_for_each_entry(swidget, &sdev->widget_list, list) {
+		if (swidget->comp_id == scontrol->comp_id) {
+			widget_found = true;
+			break;
+		}
+	}
+
+	if (!widget_found) {
+		dev_err(sdev->dev, "%s: can't find widget with id %d\n", __func__,
+			scontrol->comp_id);
+		return -EINVAL;
+	}
+
+	/*
+	 * Volatile controls should always be part of static pipelines and the widget use_count
+	 * would always be > 0 in this case. For the others, just return the cached value if the
+	 * widget is not set up.
+	 */
+	if (!swidget->use_count)
+		return 0;
+
+	/*
+	 * Select the IPC cmd and the ctrl_type based on the ctrl_cmd and the
+	 * direction
+	 * Note: SOF_CTRL_TYPE_VALUE_COMP_* is not used and supported currently
+	 *	 for ctrl_type
+	 */
+	if (cdata->cmd == SOF_CTRL_CMD_BINARY) {
+		ipc_cmd = set ? SOF_IPC_COMP_SET_DATA : SOF_IPC_COMP_GET_DATA;
+		ctrl_type = set ? SOF_CTRL_TYPE_DATA_SET : SOF_CTRL_TYPE_DATA_GET;
+	} else {
+		ipc_cmd = set ? SOF_IPC_COMP_SET_VALUE : SOF_IPC_COMP_GET_VALUE;
+		ctrl_type = set ? SOF_CTRL_TYPE_VALUE_CHAN_SET : SOF_CTRL_TYPE_VALUE_CHAN_GET;
+	}
+
+	cdata->rhdr.hdr.cmd = SOF_IPC_GLB_COMP_MSG | ipc_cmd;
+	cdata->type = ctrl_type;
+	cdata->comp_id = scontrol->comp_id;
+	cdata->msg_index = 0;
+
+	/* calculate header and data size */
+	switch (cdata->type) {
+	case SOF_CTRL_TYPE_VALUE_CHAN_GET:
+	case SOF_CTRL_TYPE_VALUE_CHAN_SET:
+		cdata->num_elems = scontrol->num_channels;
+
+		msg_bytes = scontrol->num_channels *
+			    sizeof(struct sof_ipc_ctrl_value_chan);
+		msg_bytes += sizeof(struct sof_ipc_ctrl_data);
+		break;
+	case SOF_CTRL_TYPE_DATA_GET:
+	case SOF_CTRL_TYPE_DATA_SET:
+		cdata->num_elems = cdata->data->size;
+
+		msg_bytes = cdata->data->size;
+		msg_bytes += sizeof(struct sof_ipc_ctrl_data) +
+			     sizeof(struct sof_abi_hdr);
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	cdata->rhdr.hdr.size = msg_bytes;
+	cdata->elems_remaining = 0;
+
+	return iops->set_get_data(sdev, cdata, cdata->rhdr.hdr.size, set);
+}
+
+static void snd_sof_refresh_control(struct snd_sof_control *scontrol)
+{
+	struct sof_ipc_ctrl_data *cdata = scontrol->ipc_control_data;
+	struct snd_soc_component *scomp = scontrol->scomp;
+	int ret;
+
+	if (!scontrol->comp_data_dirty)
+		return;
+
+	if (!pm_runtime_active(scomp->dev))
+		return;
+
+	/* set the ABI header values */
+	cdata->data->magic = SOF_ABI_MAGIC;
+	cdata->data->abi = SOF_ABI_VERSION;
+
+	/* refresh the component data from DSP */
+	scontrol->comp_data_dirty = false;
+	ret = sof_ipc3_set_get_kcontrol_data(scontrol, false);
+	if (ret < 0) {
+		dev_err(scomp->dev, "Failed to get control data: %d\n", ret);
+
+		/* Set the flag to re-try next time to get the data */
+		scontrol->comp_data_dirty = true;
+	}
+}
+
+static int sof_ipc3_volume_get(struct snd_sof_control *scontrol,
+			       struct snd_ctl_elem_value *ucontrol)
+{
+	struct sof_ipc_ctrl_data *cdata = scontrol->ipc_control_data;
+	unsigned int channels = scontrol->num_channels;
+	unsigned int i;
+
+	snd_sof_refresh_control(scontrol);
+
+	/* read back each channel */
+	for (i = 0; i < channels; i++)
+		ucontrol->value.integer.value[i] = ipc_to_mixer(cdata->chanv[i].value,
+								scontrol->volume_table,
+								scontrol->max + 1);
+
+	return 0;
+}
+
+static bool sof_ipc3_volume_put(struct snd_sof_control *scontrol,
+				struct snd_ctl_elem_value *ucontrol)
+{
+	struct sof_ipc_ctrl_data *cdata = scontrol->ipc_control_data;
+	struct snd_soc_component *scomp = scontrol->scomp;
+	unsigned int channels = scontrol->num_channels;
+	unsigned int i;
+	bool change = false;
+
+	/* update each channel */
+	for (i = 0; i < channels; i++) {
+		u32 value = mixer_to_ipc(ucontrol->value.integer.value[i],
+					 scontrol->volume_table, scontrol->max + 1);
+
+		change = change || (value != cdata->chanv[i].value);
+		cdata->chanv[i].channel = i;
+		cdata->chanv[i].value = value;
+	}
+
+	/* notify DSP of mixer updates */
+	if (pm_runtime_active(scomp->dev)) {
+		int ret = sof_ipc3_set_get_kcontrol_data(scontrol, true);
+
+		if (ret < 0) {
+			dev_err(scomp->dev, "Failed to set mixer updates for %s\n",
+				scontrol->name);
+			return false;
+		}
+	}
+
+	return change;
+}
+
+static int sof_ipc3_switch_get(struct snd_sof_control *scontrol,
+			       struct snd_ctl_elem_value *ucontrol)
+{
+	struct sof_ipc_ctrl_data *cdata = scontrol->ipc_control_data;
+	unsigned int channels = scontrol->num_channels;
+	unsigned int i;
+
+	snd_sof_refresh_control(scontrol);
+
+	/* read back each channel */
+	for (i = 0; i < channels; i++)
+		ucontrol->value.integer.value[i] = cdata->chanv[i].value;
+
+	return 0;
+}
+
+static bool sof_ipc3_switch_put(struct snd_sof_control *scontrol,
+				struct snd_ctl_elem_value *ucontrol)
+{
+	struct sof_ipc_ctrl_data *cdata = scontrol->ipc_control_data;
+	struct snd_soc_component *scomp = scontrol->scomp;
+	unsigned int channels = scontrol->num_channels;
+	unsigned int i;
+	bool change = false;
+	u32 value;
+
+	/* update each channel */
+	for (i = 0; i < channels; i++) {
+		value = ucontrol->value.integer.value[i];
+		change = change || (value != cdata->chanv[i].value);
+		cdata->chanv[i].channel = i;
+		cdata->chanv[i].value = value;
+	}
+
+	/* notify DSP of mixer updates */
+	if (pm_runtime_active(scomp->dev)) {
+		int ret = sof_ipc3_set_get_kcontrol_data(scontrol, true);
+
+		if (ret < 0) {
+			dev_err(scomp->dev, "Failed to set mixer updates for %s\n",
+				scontrol->name);
+			return false;
+		}
+	}
+
+	return change;
+}
+
+static int sof_ipc3_enum_get(struct snd_sof_control *scontrol,
+			     struct snd_ctl_elem_value *ucontrol)
+{
+	struct sof_ipc_ctrl_data *cdata = scontrol->ipc_control_data;
+	unsigned int channels = scontrol->num_channels;
+	unsigned int i;
+
+	snd_sof_refresh_control(scontrol);
+
+	/* read back each channel */
+	for (i = 0; i < channels; i++)
+		ucontrol->value.enumerated.item[i] = cdata->chanv[i].value;
+
+	return 0;
+}
+
+static bool sof_ipc3_enum_put(struct snd_sof_control *scontrol,
+			      struct snd_ctl_elem_value *ucontrol)
+{
+	struct sof_ipc_ctrl_data *cdata = scontrol->ipc_control_data;
+	struct snd_soc_component *scomp = scontrol->scomp;
+	unsigned int channels = scontrol->num_channels;
+	unsigned int i;
+	bool change = false;
+	u32 value;
+
+	/* update each channel */
+	for (i = 0; i < channels; i++) {
+		value = ucontrol->value.enumerated.item[i];
+		change = change || (value != cdata->chanv[i].value);
+		cdata->chanv[i].channel = i;
+		cdata->chanv[i].value = value;
+	}
+
+	/* notify DSP of enum updates */
+	if (pm_runtime_active(scomp->dev)) {
+		int ret = sof_ipc3_set_get_kcontrol_data(scontrol, true);
+
+		if (ret < 0) {
+			dev_err(scomp->dev, "Failed to set enum updates for %s\n",
+				scontrol->name);
+			return false;
+		}
+	}
+
+	return change;
+}
+
+static int sof_ipc3_bytes_get(struct snd_sof_control *scontrol,
+			      struct snd_ctl_elem_value *ucontrol)
+{
+	struct sof_ipc_ctrl_data *cdata = scontrol->ipc_control_data;
+	struct snd_soc_component *scomp = scontrol->scomp;
+	struct sof_abi_hdr *data = cdata->data;
+	size_t size;
+
+	snd_sof_refresh_control(scontrol);
+
+	if (scontrol->max_size > sizeof(ucontrol->value.bytes.data)) {
+		dev_err_ratelimited(scomp->dev, "data max %zu exceeds ucontrol data array size\n",
+				    scontrol->max_size);
+		return -EINVAL;
+	}
+
+	/* be->max has been verified to be >= sizeof(struct sof_abi_hdr) */
+	if (data->size > scontrol->max_size - sizeof(*data)) {
+		dev_err_ratelimited(scomp->dev,
+				    "%u bytes of control data is invalid, max is %zu\n",
+				    data->size, scontrol->max_size - sizeof(*data));
+		return -EINVAL;
+	}
+
+	size = data->size + sizeof(*data);
+
+	/* copy back to kcontrol */
+	memcpy(ucontrol->value.bytes.data, data, size);
+
+	return 0;
+}
+
+static int sof_ipc3_bytes_put(struct snd_sof_control *scontrol,
+			      struct snd_ctl_elem_value *ucontrol)
+{
+	struct sof_ipc_ctrl_data *cdata = scontrol->ipc_control_data;
+	struct snd_soc_component *scomp = scontrol->scomp;
+	struct sof_abi_hdr *data = cdata->data;
+	size_t size;
+
+	if (scontrol->max_size > sizeof(ucontrol->value.bytes.data)) {
+		dev_err_ratelimited(scomp->dev, "data max %zu exceeds ucontrol data array size\n",
+				    scontrol->max_size);
+		return -EINVAL;
+	}
+
+	/* scontrol->max_size has been verified to be >= sizeof(struct sof_abi_hdr) */
+	if (data->size > scontrol->max_size - sizeof(*data)) {
+		dev_err_ratelimited(scomp->dev, "data size too big %u bytes max is %zu\n",
+				    data->size, scontrol->max_size - sizeof(*data));
+		return -EINVAL;
+	}
+
+	size = data->size + sizeof(*data);
+
+	/* copy from kcontrol */
+	memcpy(data, ucontrol->value.bytes.data, size);
+
+	/* notify DSP of byte control updates */
+	if (pm_runtime_active(scomp->dev))
+		return sof_ipc3_set_get_kcontrol_data(scontrol, true);
+
+	return 0;
+}
+
+static int sof_ipc3_bytes_ext_get(struct snd_sof_control *scontrol,
+				  const unsigned int __user *binary_data, unsigned int size)
+{
+	struct snd_ctl_tlv __user *tlvd = (struct snd_ctl_tlv __user *)binary_data;
+	struct sof_ipc_ctrl_data *cdata = scontrol->ipc_control_data;
+	struct snd_soc_component *scomp = scontrol->scomp;
+	struct snd_ctl_tlv header;
+	size_t data_size;
+
+	snd_sof_refresh_control(scontrol);
+
+	/*
+	 * Decrement the limit by ext bytes header size to
+	 * ensure the user space buffer is not exceeded.
+	 */
+	if (size < sizeof(struct snd_ctl_tlv))
+		return -ENOSPC;
+
+	size -= sizeof(struct snd_ctl_tlv);
+
+	/* set the ABI header values */
+	cdata->data->magic = SOF_ABI_MAGIC;
+	cdata->data->abi = SOF_ABI_VERSION;
+
+	/* check data size doesn't exceed max coming from topology */
+	if (cdata->data->size > scontrol->max_size - sizeof(struct sof_abi_hdr)) {
+		dev_err_ratelimited(scomp->dev, "User data size %d exceeds max size %zu\n",
+				    cdata->data->size,
+				    scontrol->max_size - sizeof(struct sof_abi_hdr));
+		return -EINVAL;
+	}
+
+	data_size = cdata->data->size + sizeof(struct sof_abi_hdr);
+
+	/* make sure we don't exceed size provided by user space for data */
+	if (data_size > size)
+		return -ENOSPC;
+
+	header.numid = cdata->cmd;
+	header.length = data_size;
+	if (copy_to_user(tlvd, &header, sizeof(struct snd_ctl_tlv)))
+		return -EFAULT;
+
+	if (copy_to_user(tlvd->tlv, cdata->data, data_size))
+		return -EFAULT;
+
+	return 0;
+}
+
+static int sof_ipc3_bytes_ext_put(struct snd_sof_control *scontrol,
+				  const unsigned int __user *binary_data,
+				  unsigned int size)
+{
+	const struct snd_ctl_tlv __user *tlvd = (const struct snd_ctl_tlv __user *)binary_data;
+	struct sof_ipc_ctrl_data *cdata = scontrol->ipc_control_data;
+	struct snd_soc_component *scomp = scontrol->scomp;
+	struct snd_ctl_tlv header;
+
+	/*
+	 * The beginning of bytes data contains a header from where
+	 * the length (as bytes) is needed to know the correct copy
+	 * length of data from tlvd->tlv.
+	 */
+	if (copy_from_user(&header, tlvd, sizeof(struct snd_ctl_tlv)))
+		return -EFAULT;
+
+	/* make sure TLV info is consistent */
+	if (header.length + sizeof(struct snd_ctl_tlv) > size) {
+		dev_err_ratelimited(scomp->dev, "Inconsistent TLV, data %d + header %zu > %d\n",
+				    header.length, sizeof(struct snd_ctl_tlv), size);
+		return -EINVAL;
+	}
+
+	/* be->max is coming from topology */
+	if (header.length > scontrol->max_size) {
+		dev_err_ratelimited(scomp->dev, "Bytes data size %d exceeds max %zu\n",
+				    header.length, scontrol->max_size);
+		return -EINVAL;
+	}
+
+	/* Check that header id matches the command */
+	if (header.numid != cdata->cmd) {
+		dev_err_ratelimited(scomp->dev, "Incorrect command for bytes put %d\n",
+				    header.numid);
+		return -EINVAL;
+	}
+
+	if (copy_from_user(cdata->data, tlvd->tlv, header.length))
+		return -EFAULT;
+
+	if (cdata->data->magic != SOF_ABI_MAGIC) {
+		dev_err_ratelimited(scomp->dev, "Wrong ABI magic 0x%08x\n", cdata->data->magic);
+		return -EINVAL;
+	}
+
+	if (SOF_ABI_VERSION_INCOMPATIBLE(SOF_ABI_VERSION, cdata->data->abi)) {
+		dev_err_ratelimited(scomp->dev, "Incompatible ABI version 0x%08x\n",
+				    cdata->data->abi);
+		return -EINVAL;
+	}
+
+	/* be->max has been verified to be >= sizeof(struct sof_abi_hdr) */
+	if (cdata->data->size > scontrol->max_size - sizeof(struct sof_abi_hdr)) {
+		dev_err_ratelimited(scomp->dev, "Mismatch in ABI data size (truncated?)\n");
+		return -EINVAL;
+	}
+
+	/* notify DSP of byte control updates */
+	if (pm_runtime_active(scomp->dev))
+		return sof_ipc3_set_get_kcontrol_data(scontrol, true);
+
+	return 0;
+}
+
+static int sof_ipc3_bytes_ext_volatile_get(struct snd_sof_control *scontrol,
+					   const unsigned int __user *binary_data,
+					   unsigned int size)
+{
+	struct snd_ctl_tlv __user *tlvd = (struct snd_ctl_tlv __user *)binary_data;
+	struct sof_ipc_ctrl_data *cdata = scontrol->ipc_control_data;
+	struct snd_soc_component *scomp = scontrol->scomp;
+	struct snd_ctl_tlv header;
+	size_t data_size;
+	int ret;
+
+	/*
+	 * Decrement the limit by ext bytes header size to
+	 * ensure the user space buffer is not exceeded.
+	 */
+	if (size < sizeof(struct snd_ctl_tlv))
+		return -ENOSPC;
+
+	size -= sizeof(struct snd_ctl_tlv);
+
+	/* set the ABI header values */
+	cdata->data->magic = SOF_ABI_MAGIC;
+	cdata->data->abi = SOF_ABI_VERSION;
+
+	/* get all the component data from DSP */
+	ret = sof_ipc3_set_get_kcontrol_data(scontrol, false);
+	if (ret < 0)
+		return ret;
+
+	/* check data size doesn't exceed max coming from topology */
+	if (cdata->data->size > scontrol->max_size - sizeof(struct sof_abi_hdr)) {
+		dev_err_ratelimited(scomp->dev, "User data size %d exceeds max size %zu\n",
+				    cdata->data->size,
+				    scontrol->max_size - sizeof(struct sof_abi_hdr));
+		return -EINVAL;
+	}
+
+	data_size = cdata->data->size + sizeof(struct sof_abi_hdr);
+
+	/* make sure we don't exceed size provided by user space for data */
+	if (data_size > size)
+		return -ENOSPC;
+
+	header.numid = cdata->cmd;
+	header.length = data_size;
+	if (copy_to_user(tlvd, &header, sizeof(struct snd_ctl_tlv)))
+		return -EFAULT;
+
+	if (copy_to_user(tlvd->tlv, cdata->data, data_size))
+		return -EFAULT;
+
+	return ret;
+}
+
+static void snd_sof_update_control(struct snd_sof_control *scontrol,
+				   struct sof_ipc_ctrl_data *cdata)
+{
+	struct snd_soc_component *scomp = scontrol->scomp;
+	struct sof_ipc_ctrl_data *local_cdata;
+	int i;
+
+	local_cdata = scontrol->ipc_control_data;
+
+	if (cdata->cmd == SOF_CTRL_CMD_BINARY) {
+		if (cdata->num_elems != local_cdata->data->size) {
+			dev_err(scomp->dev, "cdata binary size mismatch %u - %u\n",
+				cdata->num_elems, local_cdata->data->size);
+			return;
+		}
+
+		/* copy the new binary data */
+		memcpy(local_cdata->data, cdata->data, cdata->num_elems);
+	} else if (cdata->num_elems != scontrol->num_channels) {
+		dev_err(scomp->dev, "cdata channel count mismatch %u - %d\n",
+			cdata->num_elems, scontrol->num_channels);
+	} else {
+		/* copy the new values */
+		for (i = 0; i < cdata->num_elems; i++)
+			local_cdata->chanv[i].value = cdata->chanv[i].value;
+	}
+}
+
+static void sof_ipc3_control_update(struct snd_sof_dev *sdev, void *ipc_control_message)
+{
+	struct sof_ipc_ctrl_data *cdata = ipc_control_message;
+	struct snd_soc_dapm_widget *widget;
+	struct snd_sof_control *scontrol;
+	struct snd_sof_widget *swidget;
+	struct snd_kcontrol *kc = NULL;
+	struct soc_mixer_control *sm;
+	struct soc_bytes_ext *be;
+	size_t expected_size;
+	struct soc_enum *se;
+	bool found = false;
+	int i, type;
+
+	if (cdata->type == SOF_CTRL_TYPE_VALUE_COMP_GET ||
+	    cdata->type == SOF_CTRL_TYPE_VALUE_COMP_SET) {
+		dev_err(sdev->dev, "Component data is not supported in control notification\n");
+		return;
+	}
+
+	/* Find the swidget first */
+	list_for_each_entry(swidget, &sdev->widget_list, list) {
+		if (swidget->comp_id == cdata->comp_id) {
+			found = true;
+			break;
+		}
+	}
+
+	if (!found)
+		return;
+
+	/* Translate SOF cmd to TPLG type */
+	switch (cdata->cmd) {
+	case SOF_CTRL_CMD_VOLUME:
+	case SOF_CTRL_CMD_SWITCH:
+		type = SND_SOC_TPLG_TYPE_MIXER;
+		break;
+	case SOF_CTRL_CMD_BINARY:
+		type = SND_SOC_TPLG_TYPE_BYTES;
+		break;
+	case SOF_CTRL_CMD_ENUM:
+		type = SND_SOC_TPLG_TYPE_ENUM;
+		break;
+	default:
+		dev_err(sdev->dev, "Unknown cmd %u in %s\n", cdata->cmd, __func__);
+		return;
+	}
+
+	widget = swidget->widget;
+	for (i = 0; i < widget->num_kcontrols; i++) {
+		/* skip non matching types or non matching indexes within type */
+		if (widget->dobj.widget.kcontrol_type[i] == type &&
+		    widget->kcontrol_news[i].index == cdata->index) {
+			kc = widget->kcontrols[i];
+			break;
+		}
+	}
+
+	if (!kc)
+		return;
+
+	switch (cdata->cmd) {
+	case SOF_CTRL_CMD_VOLUME:
+	case SOF_CTRL_CMD_SWITCH:
+		sm = (struct soc_mixer_control *)kc->private_value;
+		scontrol = sm->dobj.private;
+		break;
+	case SOF_CTRL_CMD_BINARY:
+		be = (struct soc_bytes_ext *)kc->private_value;
+		scontrol = be->dobj.private;
+		break;
+	case SOF_CTRL_CMD_ENUM:
+		se = (struct soc_enum *)kc->private_value;
+		scontrol = se->dobj.private;
+		break;
+	default:
+		return;
+	}
+
+	expected_size = sizeof(struct sof_ipc_ctrl_data);
+	switch (cdata->type) {
+	case SOF_CTRL_TYPE_VALUE_CHAN_GET:
+	case SOF_CTRL_TYPE_VALUE_CHAN_SET:
+		expected_size += cdata->num_elems *
+				 sizeof(struct sof_ipc_ctrl_value_chan);
+		break;
+	case SOF_CTRL_TYPE_DATA_GET:
+	case SOF_CTRL_TYPE_DATA_SET:
+		expected_size += cdata->num_elems + sizeof(struct sof_abi_hdr);
+		break;
+	default:
+		return;
+	}
+
+	if (cdata->rhdr.hdr.size != expected_size) {
+		dev_err(sdev->dev, "Component notification size mismatch\n");
+		return;
+	}
+
+	if (cdata->num_elems)
+		/*
+		 * The message includes the updated value/data, update the
+		 * control's local cache using the received notification
+		 */
+		snd_sof_update_control(scontrol, cdata);
+	else
+		/* Mark the scontrol that the value/data is changed in SOF */
+		scontrol->comp_data_dirty = true;
+
+	snd_ctl_notify_one(swidget->scomp->card->snd_card, SNDRV_CTL_EVENT_MASK_VALUE, kc, 0);
+}
+
+static int sof_ipc3_widget_kcontrol_setup(struct snd_sof_dev *sdev,
+					  struct snd_sof_widget *swidget)
+{
+	struct snd_sof_control *scontrol;
+	int ret;
+
+	/* set up all controls for the widget */
+	list_for_each_entry(scontrol, &sdev->kcontrol_list, list)
+		if (scontrol->comp_id == swidget->comp_id) {
+			/* set kcontrol data in DSP */
+			ret = sof_ipc3_set_get_kcontrol_data(scontrol, true);
+			if (ret < 0) {
+				dev_err(sdev->dev,
+					"kcontrol %d set up failed for widget %s\n",
+					scontrol->comp_id, swidget->widget->name);
+				return ret;
+			}
+
+			/*
+			 * Read back the data from the DSP for static widgets.
+			 * This is particularly useful for binary kcontrols
+			 * associated with static pipeline widgets to initialize
+			 * the data size to match that in the DSP.
+			 */
+			if (swidget->dynamic_pipeline_widget)
+				continue;
+
+			ret = sof_ipc3_set_get_kcontrol_data(scontrol, false);
+			if (ret < 0)
+				dev_warn(sdev->dev,
+					 "kcontrol %d read failed for widget %s\n",
+					 scontrol->comp_id, swidget->widget->name);
+		}
+
+	return 0;
+}
+
+static int
+sof_ipc3_set_up_volume_table(struct snd_sof_control *scontrol, int tlv[SOF_TLV_ITEMS], int size)
+{
+	int i;
+
+	/* init the volume table */
+	scontrol->volume_table = kcalloc(size, sizeof(u32), GFP_KERNEL);
+	if (!scontrol->volume_table)
+		return -ENOMEM;
+
+	/* populate the volume table */
+	for (i = 0; i < size ; i++)
+		scontrol->volume_table[i] = vol_compute_gain(i, tlv);
+
+	return 0;
+}
+
+const struct sof_ipc_tplg_control_ops tplg_ipc3_control_ops = {
+	.volume_put = sof_ipc3_volume_put,
+	.volume_get = sof_ipc3_volume_get,
+	.switch_put = sof_ipc3_switch_put,
+	.switch_get = sof_ipc3_switch_get,
+	.enum_put = sof_ipc3_enum_put,
+	.enum_get = sof_ipc3_enum_get,
+	.bytes_put = sof_ipc3_bytes_put,
+	.bytes_get = sof_ipc3_bytes_get,
+	.bytes_ext_put = sof_ipc3_bytes_ext_put,
+	.bytes_ext_get = sof_ipc3_bytes_ext_get,
+	.bytes_ext_volatile_get = sof_ipc3_bytes_ext_volatile_get,
+	.update = sof_ipc3_control_update,
+	.widget_kcontrol_setup = sof_ipc3_widget_kcontrol_setup,
+	.set_up_volume_table = sof_ipc3_set_up_volume_table,
+};
diff --git a/sound/soc/sof/ipc3-dtrace.c b/sound/soc/sof/ipc3-dtrace.c
new file mode 100644
index 000000000000..b815b0244d9e
--- /dev/null
+++ b/sound/soc/sof/ipc3-dtrace.c
@@ -0,0 +1,676 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// Copyright(c) 2022 Intel Corporation. All rights reserved.
+//
+// Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
+
+#include <linux/debugfs.h>
+#include <linux/sched/signal.h>
+#include "sof-priv.h"
+#include "sof-audio.h"
+#include "ops.h"
+#include "sof-utils.h"
+#include "ipc3-priv.h"
+
+#define TRACE_FILTER_ELEMENTS_PER_ENTRY 4
+#define TRACE_FILTER_MAX_CONFIG_STRING_LENGTH 1024
+
+enum sof_dtrace_state {
+	SOF_DTRACE_DISABLED,
+	SOF_DTRACE_STOPPED,
+	SOF_DTRACE_INITIALIZING,
+	SOF_DTRACE_ENABLED,
+};
+
+struct sof_dtrace_priv {
+	struct snd_dma_buffer dmatb;
+	struct snd_dma_buffer dmatp;
+	int dma_trace_pages;
+	wait_queue_head_t trace_sleep;
+	u32 host_offset;
+	bool dtrace_error;
+	bool dtrace_draining;
+	enum sof_dtrace_state dtrace_state;
+};
+
+static bool trace_pos_update_expected(struct sof_dtrace_priv *priv)
+{
+	if (priv->dtrace_state == SOF_DTRACE_ENABLED ||
+	    priv->dtrace_state == SOF_DTRACE_INITIALIZING)
+		return true;
+
+	return false;
+}
+
+static int trace_filter_append_elem(struct snd_sof_dev *sdev, u32 key, u32 value,
+				    struct sof_ipc_trace_filter_elem *elem_list,
+				    int capacity, int *counter)
+{
+	if (*counter >= capacity)
+		return -ENOMEM;
+
+	elem_list[*counter].key = key;
+	elem_list[*counter].value = value;
+	++*counter;
+
+	return 0;
+}
+
+static int trace_filter_parse_entry(struct snd_sof_dev *sdev, const char *line,
+				    struct sof_ipc_trace_filter_elem *elem,
+				    int capacity, int *counter)
+{
+	int log_level, pipe_id, comp_id, read, ret;
+	int len = strlen(line);
+	int cnt = *counter;
+	u32 uuid_id;
+
+	/* ignore empty content */
+	ret = sscanf(line, " %n", &read);
+	if (!ret && read == len)
+		return len;
+
+	ret = sscanf(line, " %d %x %d %d %n", &log_level, &uuid_id, &pipe_id, &comp_id, &read);
+	if (ret != TRACE_FILTER_ELEMENTS_PER_ENTRY || read != len) {
+		dev_err(sdev->dev, "Invalid trace filter entry '%s'\n", line);
+		return -EINVAL;
+	}
+
+	if (uuid_id > 0) {
+		ret = trace_filter_append_elem(sdev, SOF_IPC_TRACE_FILTER_ELEM_BY_UUID,
+					       uuid_id, elem, capacity, &cnt);
+		if (ret)
+			return ret;
+	}
+	if (pipe_id >= 0) {
+		ret = trace_filter_append_elem(sdev, SOF_IPC_TRACE_FILTER_ELEM_BY_PIPE,
+					       pipe_id, elem, capacity, &cnt);
+		if (ret)
+			return ret;
+	}
+	if (comp_id >= 0) {
+		ret = trace_filter_append_elem(sdev, SOF_IPC_TRACE_FILTER_ELEM_BY_COMP,
+					       comp_id, elem, capacity, &cnt);
+		if (ret)
+			return ret;
+	}
+
+	ret = trace_filter_append_elem(sdev, SOF_IPC_TRACE_FILTER_ELEM_SET_LEVEL |
+				       SOF_IPC_TRACE_FILTER_ELEM_FIN,
+				       log_level, elem, capacity, &cnt);
+	if (ret)
+		return ret;
+
+	/* update counter only when parsing whole entry passed */
+	*counter = cnt;
+
+	return len;
+}
+
+static int trace_filter_parse(struct snd_sof_dev *sdev, char *string,
+			      int *out_elem_cnt,
+			      struct sof_ipc_trace_filter_elem **out)
+{
+	static const char entry_delimiter[] = ";";
+	char *entry = string;
+	int capacity = 0;
+	int entry_len;
+	int cnt = 0;
+
+	/*
+	 * Each entry contains at least 1, up to TRACE_FILTER_ELEMENTS_PER_ENTRY
+	 * IPC elements, depending on content. Calculate IPC elements capacity
+	 * for the input string where each element is set.
+	 */
+	while (entry) {
+		capacity += TRACE_FILTER_ELEMENTS_PER_ENTRY;
+		entry = strchr(entry + 1, entry_delimiter[0]);
+	}
+	*out = kmalloc(capacity * sizeof(**out), GFP_KERNEL);
+	if (!*out)
+		return -ENOMEM;
+
+	/* split input string by ';', and parse each entry separately in trace_filter_parse_entry */
+	while ((entry = strsep(&string, entry_delimiter))) {
+		entry_len = trace_filter_parse_entry(sdev, entry, *out, capacity, &cnt);
+		if (entry_len < 0) {
+			dev_err(sdev->dev,
+				"Parsing filter entry '%s' failed with %d\n",
+				entry, entry_len);
+			return -EINVAL;
+		}
+	}
+
+	*out_elem_cnt = cnt;
+
+	return 0;
+}
+
+static int ipc3_trace_update_filter(struct snd_sof_dev *sdev, int num_elems,
+				    struct sof_ipc_trace_filter_elem *elems)
+{
+	struct sof_ipc_trace_filter *msg;
+	struct sof_ipc_reply reply;
+	size_t size;
+	int ret;
+
+	size = struct_size(msg, elems, num_elems);
+	if (size > SOF_IPC_MSG_MAX_SIZE)
+		return -EINVAL;
+
+	msg = kmalloc(size, GFP_KERNEL);
+	if (!msg)
+		return -ENOMEM;
+
+	msg->hdr.size = size;
+	msg->hdr.cmd = SOF_IPC_GLB_TRACE_MSG | SOF_IPC_TRACE_FILTER_UPDATE;
+	msg->elem_cnt = num_elems;
+	memcpy(&msg->elems[0], elems, num_elems * sizeof(*elems));
+
+	ret = pm_runtime_resume_and_get(sdev->dev);
+	if (ret < 0 && ret != -EACCES) {
+		dev_err(sdev->dev, "enabling device failed: %d\n", ret);
+		goto error;
+	}
+	ret = sof_ipc_tx_message(sdev->ipc, msg, msg->hdr.size, &reply, sizeof(reply));
+	pm_runtime_mark_last_busy(sdev->dev);
+	pm_runtime_put_autosuspend(sdev->dev);
+
+error:
+	kfree(msg);
+	return ret ? ret : reply.error;
+}
+
+static ssize_t dfsentry_trace_filter_write(struct file *file, const char __user *from,
+					   size_t count, loff_t *ppos)
+{
+	struct snd_sof_dfsentry *dfse = file->private_data;
+	struct sof_ipc_trace_filter_elem *elems = NULL;
+	struct snd_sof_dev *sdev = dfse->sdev;
+	loff_t pos = 0;
+	int num_elems;
+	char *string;
+	int ret;
+
+	if (count > TRACE_FILTER_MAX_CONFIG_STRING_LENGTH) {
+		dev_err(sdev->dev, "%s too long input, %zu > %d\n", __func__, count,
+			TRACE_FILTER_MAX_CONFIG_STRING_LENGTH);
+		return -EINVAL;
+	}
+
+	string = kmalloc(count + 1, GFP_KERNEL);
+	if (!string)
+		return -ENOMEM;
+
+	/* assert null termination */
+	string[count] = 0;
+	ret = simple_write_to_buffer(string, count, &pos, from, count);
+	if (ret < 0)
+		goto error;
+
+	ret = trace_filter_parse(sdev, string, &num_elems, &elems);
+	if (ret < 0)
+		goto error;
+
+	if (num_elems) {
+		ret = ipc3_trace_update_filter(sdev, num_elems, elems);
+		if (ret < 0) {
+			dev_err(sdev->dev, "Filter update failed: %d\n", ret);
+			goto error;
+		}
+	}
+	ret = count;
+error:
+	kfree(string);
+	kfree(elems);
+	return ret;
+}
+
+static const struct file_operations sof_dfs_trace_filter_fops = {
+	.open = simple_open,
+	.write = dfsentry_trace_filter_write,
+	.llseek = default_llseek,
+};
+
+static int debugfs_create_trace_filter(struct snd_sof_dev *sdev)
+{
+	struct snd_sof_dfsentry *dfse;
+
+	dfse = devm_kzalloc(sdev->dev, sizeof(*dfse), GFP_KERNEL);
+	if (!dfse)
+		return -ENOMEM;
+
+	dfse->sdev = sdev;
+	dfse->type = SOF_DFSENTRY_TYPE_BUF;
+
+	debugfs_create_file("filter", 0200, sdev->debugfs_root, dfse,
+			    &sof_dfs_trace_filter_fops);
+	/* add to dfsentry list */
+	list_add(&dfse->list, &sdev->dfsentry_list);
+
+	return 0;
+}
+
+static bool sof_dtrace_set_host_offset(struct sof_dtrace_priv *priv, u32 new_offset)
+{
+	u32 host_offset = READ_ONCE(priv->host_offset);
+
+	if (host_offset != new_offset) {
+		/* This is a bit paranoid and unlikely that it is needed */
+		u32 ret = cmpxchg(&priv->host_offset, host_offset, new_offset);
+
+		if (ret == host_offset)
+			return true;
+	}
+
+	return false;
+}
+
+static size_t sof_dtrace_avail(struct snd_sof_dev *sdev,
+			       loff_t pos, size_t buffer_size)
+{
+	struct sof_dtrace_priv *priv = sdev->fw_trace_data;
+	loff_t host_offset = READ_ONCE(priv->host_offset);
+
+	/*
+	 * If host offset is less than local pos, it means write pointer of
+	 * host DMA buffer has been wrapped. We should output the trace data
+	 * at the end of host DMA buffer at first.
+	 */
+	if (host_offset < pos)
+		return buffer_size - pos;
+
+	/* If there is available trace data now, it is unnecessary to wait. */
+	if (host_offset > pos)
+		return host_offset - pos;
+
+	return 0;
+}
+
+static size_t sof_wait_dtrace_avail(struct snd_sof_dev *sdev, loff_t pos,
+				    size_t buffer_size)
+{
+	size_t ret = sof_dtrace_avail(sdev, pos, buffer_size);
+	struct sof_dtrace_priv *priv = sdev->fw_trace_data;
+	wait_queue_entry_t wait;
+
+	/* data immediately available */
+	if (ret)
+		return ret;
+
+	if (priv->dtrace_draining && !trace_pos_update_expected(priv)) {
+		/*
+		 * tracing has ended and all traces have been
+		 * read by client, return EOF
+		 */
+		priv->dtrace_draining = false;
+		return 0;
+	}
+
+	/* wait for available trace data from FW */
+	init_waitqueue_entry(&wait, current);
+	set_current_state(TASK_INTERRUPTIBLE);
+	add_wait_queue(&priv->trace_sleep, &wait);
+
+	if (!signal_pending(current)) {
+		/* set timeout to max value, no error code */
+		schedule_timeout(MAX_SCHEDULE_TIMEOUT);
+	}
+	remove_wait_queue(&priv->trace_sleep, &wait);
+
+	return sof_dtrace_avail(sdev, pos, buffer_size);
+}
+
+static ssize_t dfsentry_dtrace_read(struct file *file, char __user *buffer,
+				    size_t count, loff_t *ppos)
+{
+	struct snd_sof_dfsentry *dfse = file->private_data;
+	struct snd_sof_dev *sdev = dfse->sdev;
+	struct sof_dtrace_priv *priv = sdev->fw_trace_data;
+	unsigned long rem;
+	loff_t lpos = *ppos;
+	size_t avail, buffer_size = dfse->size;
+	u64 lpos_64;
+
+	/* make sure we know about any failures on the DSP side */
+	priv->dtrace_error = false;
+
+	/* check pos and count */
+	if (lpos < 0)
+		return -EINVAL;
+	if (!count)
+		return 0;
+
+	/* check for buffer wrap and count overflow */
+	lpos_64 = lpos;
+	lpos = do_div(lpos_64, buffer_size);
+
+	/* get available count based on current host offset */
+	avail = sof_wait_dtrace_avail(sdev, lpos, buffer_size);
+	if (priv->dtrace_error) {
+		dev_err(sdev->dev, "trace IO error\n");
+		return -EIO;
+	}
+
+	/* no new trace data */
+	if (!avail)
+		return 0;
+
+	/* make sure count is <= avail */
+	if (count > avail)
+		count = avail;
+
+	/*
+	 * make sure that all trace data is available for the CPU as the trace
+	 * data buffer might be allocated from non consistent memory.
+	 * Note: snd_dma_buffer_sync() is called for normal audio playback and
+	 *	 capture streams also.
+	 */
+	snd_dma_buffer_sync(&priv->dmatb, SNDRV_DMA_SYNC_CPU);
+	/* copy available trace data to debugfs */
+	rem = copy_to_user(buffer, ((u8 *)(dfse->buf) + lpos), count);
+	if (rem)
+		return -EFAULT;
+
+	*ppos += count;
+
+	/* move debugfs reading position */
+	return count;
+}
+
+static int dfsentry_dtrace_release(struct inode *inode, struct file *file)
+{
+	struct snd_sof_dfsentry *dfse = inode->i_private;
+	struct snd_sof_dev *sdev = dfse->sdev;
+	struct sof_dtrace_priv *priv = sdev->fw_trace_data;
+
+	/* avoid duplicate traces at next open */
+	if (priv->dtrace_state != SOF_DTRACE_ENABLED)
+		sof_dtrace_set_host_offset(priv, 0);
+
+	return 0;
+}
+
+static const struct file_operations sof_dfs_dtrace_fops = {
+	.open = simple_open,
+	.read = dfsentry_dtrace_read,
+	.llseek = default_llseek,
+	.release = dfsentry_dtrace_release,
+};
+
+static int debugfs_create_dtrace(struct snd_sof_dev *sdev)
+{
+	struct sof_dtrace_priv *priv;
+	struct snd_sof_dfsentry *dfse;
+	int ret;
+
+	if (!sdev)
+		return -EINVAL;
+
+	priv = sdev->fw_trace_data;
+
+	ret = debugfs_create_trace_filter(sdev);
+	if (ret < 0)
+		dev_warn(sdev->dev, "failed to create filter debugfs file: %d", ret);
+
+	dfse = devm_kzalloc(sdev->dev, sizeof(*dfse), GFP_KERNEL);
+	if (!dfse)
+		return -ENOMEM;
+
+	dfse->type = SOF_DFSENTRY_TYPE_BUF;
+	dfse->buf = priv->dmatb.area;
+	dfse->size = priv->dmatb.bytes;
+	dfse->sdev = sdev;
+
+	debugfs_create_file("trace", 0444, sdev->debugfs_root, dfse,
+			    &sof_dfs_dtrace_fops);
+
+	return 0;
+}
+
+static int ipc3_dtrace_enable(struct snd_sof_dev *sdev)
+{
+	struct sof_dtrace_priv *priv = sdev->fw_trace_data;
+	struct sof_ipc_fw_ready *ready = &sdev->fw_ready;
+	struct sof_ipc_fw_version *v = &ready->version;
+	struct sof_ipc_dma_trace_params_ext params;
+	struct sof_ipc_reply ipc_reply;
+	int ret;
+
+	if (!sdev->fw_trace_is_supported)
+		return 0;
+
+	if (priv->dtrace_state == SOF_DTRACE_ENABLED || !priv->dma_trace_pages)
+		return -EINVAL;
+
+	if (priv->dtrace_state == SOF_DTRACE_STOPPED)
+		goto start;
+
+	/* set IPC parameters */
+	params.hdr.cmd = SOF_IPC_GLB_TRACE_MSG;
+	/* PARAMS_EXT is only supported from ABI 3.7.0 onwards */
+	if (v->abi_version >= SOF_ABI_VER(3, 7, 0)) {
+		params.hdr.size = sizeof(struct sof_ipc_dma_trace_params_ext);
+		params.hdr.cmd |= SOF_IPC_TRACE_DMA_PARAMS_EXT;
+		params.timestamp_ns = ktime_get(); /* in nanosecond */
+	} else {
+		params.hdr.size = sizeof(struct sof_ipc_dma_trace_params);
+		params.hdr.cmd |= SOF_IPC_TRACE_DMA_PARAMS;
+	}
+	params.buffer.phy_addr = priv->dmatp.addr;
+	params.buffer.size = priv->dmatb.bytes;
+	params.buffer.pages = priv->dma_trace_pages;
+	params.stream_tag = 0;
+
+	sof_dtrace_set_host_offset(priv, 0);
+	priv->dtrace_draining = false;
+
+	ret = sof_dtrace_host_init(sdev, &priv->dmatb, &params);
+	if (ret < 0) {
+		dev_err(sdev->dev, "Host dtrace init failed: %d\n", ret);
+		return ret;
+	}
+	dev_dbg(sdev->dev, "stream_tag: %d\n", params.stream_tag);
+
+	/* send IPC to the DSP */
+	priv->dtrace_state = SOF_DTRACE_INITIALIZING;
+	ret = sof_ipc_tx_message(sdev->ipc, &params, sizeof(params), &ipc_reply, sizeof(ipc_reply));
+	if (ret < 0) {
+		dev_err(sdev->dev, "can't set params for DMA for trace %d\n", ret);
+		goto trace_release;
+	}
+
+start:
+	priv->dtrace_state = SOF_DTRACE_ENABLED;
+
+	ret = sof_dtrace_host_trigger(sdev, SNDRV_PCM_TRIGGER_START);
+	if (ret < 0) {
+		dev_err(sdev->dev, "Host dtrace trigger start failed: %d\n", ret);
+		goto trace_release;
+	}
+
+	return 0;
+
+trace_release:
+	priv->dtrace_state = SOF_DTRACE_DISABLED;
+	sof_dtrace_host_release(sdev);
+	return ret;
+}
+
+static int ipc3_dtrace_init(struct snd_sof_dev *sdev)
+{
+	struct sof_dtrace_priv *priv;
+	int ret;
+
+	/* dtrace is only supported with SOF_IPC */
+	if (sdev->pdata->ipc_type != SOF_IPC)
+		return -EOPNOTSUPP;
+
+	if (sdev->fw_trace_data) {
+		dev_err(sdev->dev, "fw_trace_data has been already allocated\n");
+		return -EBUSY;
+	}
+
+	priv = devm_kzalloc(sdev->dev, sizeof(*priv), GFP_KERNEL);
+	if (!priv)
+		return -ENOMEM;
+
+	sdev->fw_trace_data = priv;
+
+	/* set false before start initialization */
+	priv->dtrace_state = SOF_DTRACE_DISABLED;
+
+	/* allocate trace page table buffer */
+	ret = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, sdev->dev,
+				  PAGE_SIZE, &priv->dmatp);
+	if (ret < 0) {
+		dev_err(sdev->dev, "can't alloc page table for trace %d\n", ret);
+		return ret;
+	}
+
+	/* allocate trace data buffer */
+	ret = snd_dma_alloc_dir_pages(SNDRV_DMA_TYPE_DEV_SG, sdev->dev,
+				      DMA_FROM_DEVICE, DMA_BUF_SIZE_FOR_TRACE,
+				      &priv->dmatb);
+	if (ret < 0) {
+		dev_err(sdev->dev, "can't alloc buffer for trace %d\n", ret);
+		goto page_err;
+	}
+
+	/* create compressed page table for audio firmware */
+	ret = snd_sof_create_page_table(sdev->dev, &priv->dmatb,
+					priv->dmatp.area, priv->dmatb.bytes);
+	if (ret < 0)
+		goto table_err;
+
+	priv->dma_trace_pages = ret;
+	dev_dbg(sdev->dev, "dma_trace_pages: %d\n", priv->dma_trace_pages);
+
+	if (sdev->first_boot) {
+		ret = debugfs_create_dtrace(sdev);
+		if (ret < 0)
+			goto table_err;
+	}
+
+	init_waitqueue_head(&priv->trace_sleep);
+
+	ret = ipc3_dtrace_enable(sdev);
+	if (ret < 0)
+		goto table_err;
+
+	return 0;
+table_err:
+	priv->dma_trace_pages = 0;
+	snd_dma_free_pages(&priv->dmatb);
+page_err:
+	snd_dma_free_pages(&priv->dmatp);
+	return ret;
+}
+
+int ipc3_dtrace_posn_update(struct snd_sof_dev *sdev,
+			    struct sof_ipc_dma_trace_posn *posn)
+{
+	struct sof_dtrace_priv *priv = sdev->fw_trace_data;
+
+	if (!sdev->fw_trace_is_supported)
+		return 0;
+
+	if (trace_pos_update_expected(priv) &&
+	    sof_dtrace_set_host_offset(priv, posn->host_offset))
+		wake_up(&priv->trace_sleep);
+
+	if (posn->overflow != 0)
+		dev_err(sdev->dev,
+			"DSP trace buffer overflow %u bytes. Total messages %d\n",
+			posn->overflow, posn->messages);
+
+	return 0;
+}
+
+/* an error has occurred within the DSP that prevents further trace */
+static void ipc3_dtrace_fw_crashed(struct snd_sof_dev *sdev)
+{
+	struct sof_dtrace_priv *priv = sdev->fw_trace_data;
+
+	if (priv->dtrace_state == SOF_DTRACE_ENABLED) {
+		priv->dtrace_error = true;
+		wake_up(&priv->trace_sleep);
+	}
+}
+
+static void ipc3_dtrace_release(struct snd_sof_dev *sdev, bool only_stop)
+{
+	struct sof_dtrace_priv *priv = sdev->fw_trace_data;
+	struct sof_ipc_fw_ready *ready = &sdev->fw_ready;
+	struct sof_ipc_fw_version *v = &ready->version;
+	struct sof_ipc_cmd_hdr hdr;
+	struct sof_ipc_reply ipc_reply;
+	int ret;
+
+	if (!sdev->fw_trace_is_supported || priv->dtrace_state == SOF_DTRACE_DISABLED)
+		return;
+
+	ret = sof_dtrace_host_trigger(sdev, SNDRV_PCM_TRIGGER_STOP);
+	if (ret < 0)
+		dev_err(sdev->dev, "Host dtrace trigger stop failed: %d\n", ret);
+	priv->dtrace_state = SOF_DTRACE_STOPPED;
+
+	/*
+	 * stop and free trace DMA in the DSP. TRACE_DMA_FREE is only supported from
+	 * ABI 3.20.0 onwards
+	 */
+	if (v->abi_version >= SOF_ABI_VER(3, 20, 0)) {
+		hdr.size = sizeof(hdr);
+		hdr.cmd = SOF_IPC_GLB_TRACE_MSG | SOF_IPC_TRACE_DMA_FREE;
+
+		ret = sof_ipc_tx_message(sdev->ipc, &hdr, hdr.size,
+					 &ipc_reply, sizeof(ipc_reply));
+		if (ret < 0)
+			dev_err(sdev->dev, "DMA_TRACE_FREE failed with error: %d\n", ret);
+	}
+
+	if (only_stop)
+		goto out;
+
+	ret = sof_dtrace_host_release(sdev);
+	if (ret < 0)
+		dev_err(sdev->dev, "Host dtrace release failed %d\n", ret);
+
+	priv->dtrace_state = SOF_DTRACE_DISABLED;
+
+out:
+	priv->dtrace_draining = true;
+	wake_up(&priv->trace_sleep);
+}
+
+static void ipc3_dtrace_suspend(struct snd_sof_dev *sdev, pm_message_t pm_state)
+{
+	ipc3_dtrace_release(sdev, pm_state.event == SOF_DSP_PM_D0);
+}
+
+static int ipc3_dtrace_resume(struct snd_sof_dev *sdev)
+{
+	return ipc3_dtrace_enable(sdev);
+}
+
+static void ipc3_dtrace_free(struct snd_sof_dev *sdev)
+{
+	struct sof_dtrace_priv *priv = sdev->fw_trace_data;
+
+	/* release trace */
+	ipc3_dtrace_release(sdev, false);
+
+	if (priv->dma_trace_pages) {
+		snd_dma_free_pages(&priv->dmatb);
+		snd_dma_free_pages(&priv->dmatp);
+		priv->dma_trace_pages = 0;
+	}
+}
+
+const struct sof_ipc_fw_tracing_ops ipc3_dtrace_ops = {
+	.init = ipc3_dtrace_init,
+	.free = ipc3_dtrace_free,
+	.fw_crashed = ipc3_dtrace_fw_crashed,
+	.suspend = ipc3_dtrace_suspend,
+	.resume = ipc3_dtrace_resume,
+};
diff --git a/sound/soc/sof/ipc3-loader.c b/sound/soc/sof/ipc3-loader.c
new file mode 100644
index 000000000000..bf423ca4e97b
--- /dev/null
+++ b/sound/soc/sof/ipc3-loader.c
@@ -0,0 +1,416 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+//
+// This file is provided under a dual BSD/GPLv2 license.  When using or
+// redistributing this file, you may do so under either license.
+//
+// Copyright(c) 2022 Intel Corporation. All rights reserved.
+
+#include <linux/firmware.h>
+#include "sof-priv.h"
+#include "sof-audio.h"
+#include "ipc3-priv.h"
+#include "ops.h"
+
+static int ipc3_fw_ext_man_get_version(struct snd_sof_dev *sdev,
+				       const struct sof_ext_man_elem_header *hdr)
+{
+	const struct sof_ext_man_fw_version *v =
+		container_of(hdr, struct sof_ext_man_fw_version, hdr);
+
+	memcpy(&sdev->fw_ready.version, &v->version, sizeof(v->version));
+	sdev->fw_ready.flags = v->flags;
+
+	/* log ABI versions and check FW compatibility */
+	return sof_ipc3_validate_fw_version(sdev);
+}
+
+static int ipc3_fw_ext_man_get_windows(struct snd_sof_dev *sdev,
+				       const struct sof_ext_man_elem_header *hdr)
+{
+	const struct sof_ext_man_window *w;
+
+	w = container_of(hdr, struct sof_ext_man_window, hdr);
+
+	return sof_ipc3_get_ext_windows(sdev, &w->ipc_window.ext_hdr);
+}
+
+static int ipc3_fw_ext_man_get_cc_info(struct snd_sof_dev *sdev,
+				       const struct sof_ext_man_elem_header *hdr)
+{
+	const struct sof_ext_man_cc_version *cc;
+
+	cc = container_of(hdr, struct sof_ext_man_cc_version, hdr);
+
+	return sof_ipc3_get_cc_info(sdev, &cc->cc_version.ext_hdr);
+}
+
+static int ipc3_fw_ext_man_get_dbg_abi_info(struct snd_sof_dev *sdev,
+					    const struct sof_ext_man_elem_header *hdr)
+{
+	const struct ext_man_dbg_abi *dbg_abi =
+		container_of(hdr, struct ext_man_dbg_abi, hdr);
+
+	if (sdev->first_boot)
+		dev_dbg(sdev->dev,
+			"Firmware: DBG_ABI %d:%d:%d\n",
+			SOF_ABI_VERSION_MAJOR(dbg_abi->dbg_abi.abi_dbg_version),
+			SOF_ABI_VERSION_MINOR(dbg_abi->dbg_abi.abi_dbg_version),
+			SOF_ABI_VERSION_PATCH(dbg_abi->dbg_abi.abi_dbg_version));
+
+	return 0;
+}
+
+static int ipc3_fw_ext_man_get_config_data(struct snd_sof_dev *sdev,
+					   const struct sof_ext_man_elem_header *hdr)
+{
+	const struct sof_ext_man_config_data *config =
+		container_of(hdr, struct sof_ext_man_config_data, hdr);
+	const struct sof_config_elem *elem;
+	int elems_counter;
+	int elems_size;
+	int ret = 0;
+	int i;
+
+	/* calculate elements counter */
+	elems_size = config->hdr.size - sizeof(struct sof_ext_man_elem_header);
+	elems_counter = elems_size / sizeof(struct sof_config_elem);
+
+	dev_dbg(sdev->dev, "manifest can hold up to %d config elements\n", elems_counter);
+
+	for (i = 0; i < elems_counter; ++i) {
+		elem = &config->elems[i];
+		dev_dbg(sdev->dev, "get index %d token %d val %d\n",
+			i, elem->token, elem->value);
+		switch (elem->token) {
+		case SOF_EXT_MAN_CONFIG_EMPTY:
+			/* unused memory space is zero filled - mapped to EMPTY elements */
+			break;
+		case SOF_EXT_MAN_CONFIG_IPC_MSG_SIZE:
+			/* TODO: use ipc msg size from config data */
+			break;
+		case SOF_EXT_MAN_CONFIG_MEMORY_USAGE_SCAN:
+			if (sdev->first_boot && elem->value)
+				ret = snd_sof_dbg_memory_info_init(sdev);
+			break;
+		default:
+			dev_info(sdev->dev,
+				 "Unknown firmware configuration token %d value %d",
+				 elem->token, elem->value);
+			break;
+		}
+		if (ret < 0) {
+			dev_err(sdev->dev,
+				"%s: processing failed for token %d value %#x, %d\n",
+				__func__, elem->token, elem->value, ret);
+			return ret;
+		}
+	}
+
+	return 0;
+}
+
+static ssize_t ipc3_fw_ext_man_size(struct snd_sof_dev *sdev, const struct firmware *fw)
+{
+	const struct sof_ext_man_header *head;
+
+	head = (struct sof_ext_man_header *)fw->data;
+
+	/*
+	 * assert fw size is big enough to contain extended manifest header,
+	 * it prevents from reading unallocated memory from `head` in following
+	 * step.
+	 */
+	if (fw->size < sizeof(*head))
+		return -EINVAL;
+
+	/*
+	 * When fw points to extended manifest,
+	 * then first u32 must be equal SOF_EXT_MAN_MAGIC_NUMBER.
+	 */
+	if (head->magic == SOF_EXT_MAN_MAGIC_NUMBER)
+		return head->full_size;
+
+	/* otherwise given fw don't have an extended manifest */
+	dev_dbg(sdev->dev, "Unexpected extended manifest magic number: %#x\n",
+		head->magic);
+	return 0;
+}
+
+static size_t sof_ipc3_fw_parse_ext_man(struct snd_sof_dev *sdev)
+{
+	struct snd_sof_pdata *plat_data = sdev->pdata;
+	const struct firmware *fw = plat_data->fw;
+	const struct sof_ext_man_elem_header *elem_hdr;
+	const struct sof_ext_man_header *head;
+	ssize_t ext_man_size;
+	ssize_t remaining;
+	uintptr_t iptr;
+	int ret = 0;
+
+	head = (struct sof_ext_man_header *)fw->data;
+	remaining = head->full_size - head->header_size;
+	ext_man_size = ipc3_fw_ext_man_size(sdev, fw);
+
+	/* Assert firmware starts with extended manifest */
+	if (ext_man_size <= 0)
+		return ext_man_size;
+
+	/* incompatible version */
+	if (SOF_EXT_MAN_VERSION_INCOMPATIBLE(SOF_EXT_MAN_VERSION,
+					     head->header_version)) {
+		dev_err(sdev->dev,
+			"extended manifest version %#x differ from used %#x\n",
+			head->header_version, SOF_EXT_MAN_VERSION);
+		return -EINVAL;
+	}
+
+	/* get first extended manifest element header */
+	iptr = (uintptr_t)fw->data + head->header_size;
+
+	while (remaining > sizeof(*elem_hdr)) {
+		elem_hdr = (struct sof_ext_man_elem_header *)iptr;
+
+		dev_dbg(sdev->dev, "found sof_ext_man header type %d size %#x\n",
+			elem_hdr->type, elem_hdr->size);
+
+		if (elem_hdr->size < sizeof(*elem_hdr) ||
+		    elem_hdr->size > remaining) {
+			dev_err(sdev->dev,
+				"invalid sof_ext_man header size, type %d size %#x\n",
+				elem_hdr->type, elem_hdr->size);
+			return -EINVAL;
+		}
+
+		/* process structure data */
+		switch (elem_hdr->type) {
+		case SOF_EXT_MAN_ELEM_FW_VERSION:
+			ret = ipc3_fw_ext_man_get_version(sdev, elem_hdr);
+			break;
+		case SOF_EXT_MAN_ELEM_WINDOW:
+			ret = ipc3_fw_ext_man_get_windows(sdev, elem_hdr);
+			break;
+		case SOF_EXT_MAN_ELEM_CC_VERSION:
+			ret = ipc3_fw_ext_man_get_cc_info(sdev, elem_hdr);
+			break;
+		case SOF_EXT_MAN_ELEM_DBG_ABI:
+			ret = ipc3_fw_ext_man_get_dbg_abi_info(sdev, elem_hdr);
+			break;
+		case SOF_EXT_MAN_ELEM_CONFIG_DATA:
+			ret = ipc3_fw_ext_man_get_config_data(sdev, elem_hdr);
+			break;
+		case SOF_EXT_MAN_ELEM_PLATFORM_CONFIG_DATA:
+			ret = snd_sof_dsp_parse_platform_ext_manifest(sdev, elem_hdr);
+			break;
+		default:
+			dev_info(sdev->dev,
+				 "unknown sof_ext_man header type %d size %#x\n",
+				 elem_hdr->type, elem_hdr->size);
+			break;
+		}
+
+		if (ret < 0) {
+			dev_err(sdev->dev,
+				"failed to parse sof_ext_man header type %d size %#x\n",
+				elem_hdr->type, elem_hdr->size);
+			return ret;
+		}
+
+		remaining -= elem_hdr->size;
+		iptr += elem_hdr->size;
+	}
+
+	if (remaining) {
+		dev_err(sdev->dev, "error: sof_ext_man header is inconsistent\n");
+		return -EINVAL;
+	}
+
+	return ext_man_size;
+}
+
+/* generic module parser for mmaped DSPs */
+static int sof_ipc3_parse_module_memcpy(struct snd_sof_dev *sdev,
+					struct snd_sof_mod_hdr *module)
+{
+	struct snd_sof_blk_hdr *block;
+	int count, ret;
+	u32 offset;
+	size_t remaining;
+
+	dev_dbg(sdev->dev, "new module size %#x blocks %#x type %#x\n",
+		module->size, module->num_blocks, module->type);
+
+	block = (struct snd_sof_blk_hdr *)((u8 *)module + sizeof(*module));
+
+	/* module->size doesn't include header size */
+	remaining = module->size;
+	for (count = 0; count < module->num_blocks; count++) {
+		/* check for wrap */
+		if (remaining < sizeof(*block)) {
+			dev_err(sdev->dev, "not enough data remaining\n");
+			return -EINVAL;
+		}
+
+		/* minus header size of block */
+		remaining -= sizeof(*block);
+
+		if (block->size == 0) {
+			dev_warn(sdev->dev,
+				 "warning: block %d size zero\n", count);
+			dev_warn(sdev->dev, " type %#x offset %#x\n",
+				 block->type, block->offset);
+			continue;
+		}
+
+		switch (block->type) {
+		case SOF_FW_BLK_TYPE_RSRVD0:
+		case SOF_FW_BLK_TYPE_ROM...SOF_FW_BLK_TYPE_RSRVD14:
+			continue;	/* not handled atm */
+		case SOF_FW_BLK_TYPE_IRAM:
+		case SOF_FW_BLK_TYPE_DRAM:
+		case SOF_FW_BLK_TYPE_SRAM:
+			offset = block->offset;
+			break;
+		default:
+			dev_err(sdev->dev, "%s: bad type %#x for block %#x\n",
+				__func__, block->type, count);
+			return -EINVAL;
+		}
+
+		dev_dbg(sdev->dev, "block %d type %#x size %#x ==>  offset %#x\n",
+			count, block->type, block->size, offset);
+
+		/* checking block->size to avoid unaligned access */
+		if (block->size % sizeof(u32)) {
+			dev_err(sdev->dev, "%s: invalid block size %#x\n",
+				__func__, block->size);
+			return -EINVAL;
+		}
+		ret = snd_sof_dsp_block_write(sdev, block->type, offset,
+					      block + 1, block->size);
+		if (ret < 0) {
+			dev_err(sdev->dev, "%s: write to block type %#x failed\n",
+				__func__, block->type);
+			return ret;
+		}
+
+		if (remaining < block->size) {
+			dev_err(sdev->dev, "%s: not enough data remaining\n", __func__);
+			return -EINVAL;
+		}
+
+		/* minus body size of block */
+		remaining -= block->size;
+		/* next block */
+		block = (struct snd_sof_blk_hdr *)((u8 *)block + sizeof(*block)
+			+ block->size);
+	}
+
+	return 0;
+}
+
+static int sof_ipc3_load_fw_to_dsp(struct snd_sof_dev *sdev)
+{
+	struct snd_sof_pdata *plat_data = sdev->pdata;
+	const struct firmware *fw = plat_data->fw;
+	struct snd_sof_fw_header *header;
+	struct snd_sof_mod_hdr *module;
+	int (*load_module)(struct snd_sof_dev *sof_dev, struct snd_sof_mod_hdr *hdr);
+	size_t remaining;
+	int ret, count;
+
+	if (!plat_data->fw)
+		return -EINVAL;
+
+	header = (struct snd_sof_fw_header *)(fw->data + plat_data->fw_offset);
+	load_module = sof_ops(sdev)->load_module;
+	if (!load_module) {
+		dev_dbg(sdev->dev, "Using generic module loading\n");
+		load_module = sof_ipc3_parse_module_memcpy;
+	} else {
+		dev_dbg(sdev->dev, "Using custom module loading\n");
+	}
+
+	/* parse each module */
+	module = (struct snd_sof_mod_hdr *)(fw->data + plat_data->fw_offset +
+					    sizeof(*header));
+	remaining = fw->size - sizeof(*header) - plat_data->fw_offset;
+	/* check for wrap */
+	if (remaining > fw->size) {
+		dev_err(sdev->dev, "%s: fw size smaller than header size\n", __func__);
+		return -EINVAL;
+	}
+
+	for (count = 0; count < header->num_modules; count++) {
+		/* check for wrap */
+		if (remaining < sizeof(*module)) {
+			dev_err(sdev->dev, "%s: not enough data for a module\n",
+				__func__);
+			return -EINVAL;
+		}
+
+		/* minus header size of module */
+		remaining -= sizeof(*module);
+
+		/* module */
+		ret = load_module(sdev, module);
+		if (ret < 0) {
+			dev_err(sdev->dev, "%s: invalid module %d\n", __func__, count);
+			return ret;
+		}
+
+		if (remaining < module->size) {
+			dev_err(sdev->dev, "%s: not enough data remaining\n", __func__);
+			return -EINVAL;
+		}
+
+		/* minus body size of module */
+		remaining -=  module->size;
+		module = (struct snd_sof_mod_hdr *)((u8 *)module +
+			 sizeof(*module) + module->size);
+	}
+
+	return 0;
+}
+
+static int sof_ipc3_validate_firmware(struct snd_sof_dev *sdev)
+{
+	struct snd_sof_pdata *plat_data = sdev->pdata;
+	const struct firmware *fw = plat_data->fw;
+	struct snd_sof_fw_header *header;
+	size_t fw_size = fw->size - plat_data->fw_offset;
+
+	if (fw->size <= plat_data->fw_offset) {
+		dev_err(sdev->dev,
+			"firmware size must be greater than firmware offset\n");
+		return -EINVAL;
+	}
+
+	/* Read the header information from the data pointer */
+	header = (struct snd_sof_fw_header *)(fw->data + plat_data->fw_offset);
+
+	/* verify FW sig */
+	if (strncmp(header->sig, SND_SOF_FW_SIG, SND_SOF_FW_SIG_SIZE) != 0) {
+		dev_err(sdev->dev, "invalid firmware signature\n");
+		return -EINVAL;
+	}
+
+	/* check size is valid */
+	if (fw_size != header->file_size + sizeof(*header)) {
+		dev_err(sdev->dev,
+			"invalid filesize mismatch got 0x%zx expected 0x%zx\n",
+			fw_size, header->file_size + sizeof(*header));
+		return -EINVAL;
+	}
+
+	dev_dbg(sdev->dev, "header size=0x%x modules=0x%x abi=0x%x size=%zu\n",
+		header->file_size, header->num_modules,
+		header->abi, sizeof(*header));
+
+	return 0;
+}
+
+const struct sof_ipc_fw_loader_ops ipc3_loader_ops = {
+	.validate = sof_ipc3_validate_firmware,
+	.parse_ext_manifest = sof_ipc3_fw_parse_ext_man,
+	.load_fw_to_dsp = sof_ipc3_load_fw_to_dsp,
+};
diff --git a/sound/soc/sof/ipc3-pcm.c b/sound/soc/sof/ipc3-pcm.c
new file mode 100644
index 000000000000..dad57bef38f6
--- /dev/null
+++ b/sound/soc/sof/ipc3-pcm.c
@@ -0,0 +1,382 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+//
+// This file is provided under a dual BSD/GPLv2 license.  When using or
+// redistributing this file, you may do so under either license.
+//
+// Copyright(c) 2021 Intel Corporation. All rights reserved.
+//
+//
+
+#include <sound/pcm_params.h>
+#include "ipc3-priv.h"
+#include "ops.h"
+#include "sof-priv.h"
+#include "sof-audio.h"
+
+static int sof_ipc3_pcm_hw_free(struct snd_soc_component *component,
+				struct snd_pcm_substream *substream)
+{
+	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(component);
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct sof_ipc_stream stream;
+	struct sof_ipc_reply reply;
+	struct snd_sof_pcm *spcm;
+
+	spcm = snd_sof_find_spcm_dai(component, rtd);
+	if (!spcm)
+		return -EINVAL;
+
+	if (!spcm->prepared[substream->stream])
+		return 0;
+
+	stream.hdr.size = sizeof(stream);
+	stream.hdr.cmd = SOF_IPC_GLB_STREAM_MSG | SOF_IPC_STREAM_PCM_FREE;
+	stream.comp_id = spcm->stream[substream->stream].comp_id;
+
+	/* send IPC to the DSP */
+	return sof_ipc_tx_message(sdev->ipc, &stream, sizeof(stream), &reply, sizeof(reply));
+}
+
+static int sof_ipc3_pcm_hw_params(struct snd_soc_component *component,
+				  struct snd_pcm_substream *substream,
+				  struct snd_pcm_hw_params *params,
+				  struct snd_sof_platform_stream_params *platform_params)
+{
+	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(component);
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct sof_ipc_fw_version *v = &sdev->fw_ready.version;
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct sof_ipc_pcm_params_reply ipc_params_reply;
+	struct sof_ipc_pcm_params pcm;
+	struct snd_sof_pcm *spcm;
+	int ret;
+
+	spcm = snd_sof_find_spcm_dai(component, rtd);
+	if (!spcm)
+		return -EINVAL;
+
+	memset(&pcm, 0, sizeof(pcm));
+
+	/* number of pages should be rounded up */
+	pcm.params.buffer.pages = PFN_UP(runtime->dma_bytes);
+
+	/* set IPC PCM parameters */
+	pcm.hdr.size = sizeof(pcm);
+	pcm.hdr.cmd = SOF_IPC_GLB_STREAM_MSG | SOF_IPC_STREAM_PCM_PARAMS;
+	pcm.comp_id = spcm->stream[substream->stream].comp_id;
+	pcm.params.hdr.size = sizeof(pcm.params);
+	pcm.params.buffer.phy_addr = spcm->stream[substream->stream].page_table.addr;
+	pcm.params.buffer.size = runtime->dma_bytes;
+	pcm.params.direction = substream->stream;
+	pcm.params.sample_valid_bytes = params_width(params) >> 3;
+	pcm.params.buffer_fmt = SOF_IPC_BUFFER_INTERLEAVED;
+	pcm.params.rate = params_rate(params);
+	pcm.params.channels = params_channels(params);
+	pcm.params.host_period_bytes = params_period_bytes(params);
+
+	/* container size */
+	ret = snd_pcm_format_physical_width(params_format(params));
+	if (ret < 0)
+		return ret;
+	pcm.params.sample_container_bytes = ret >> 3;
+
+	/* format */
+	switch (params_format(params)) {
+	case SNDRV_PCM_FORMAT_S16:
+		pcm.params.frame_fmt = SOF_IPC_FRAME_S16_LE;
+		break;
+	case SNDRV_PCM_FORMAT_S24:
+		pcm.params.frame_fmt = SOF_IPC_FRAME_S24_4LE;
+		break;
+	case SNDRV_PCM_FORMAT_S32:
+		pcm.params.frame_fmt = SOF_IPC_FRAME_S32_LE;
+		break;
+	case SNDRV_PCM_FORMAT_FLOAT:
+		pcm.params.frame_fmt = SOF_IPC_FRAME_FLOAT;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	/* Update the IPC message with information from the platform */
+	pcm.params.stream_tag = platform_params->stream_tag;
+
+	if (platform_params->use_phy_address)
+		pcm.params.buffer.phy_addr = platform_params->phy_addr;
+
+	if (platform_params->no_ipc_position) {
+		/* For older ABIs set host_period_bytes to zero to inform
+		 * FW we don't want position updates. Newer versions use
+		 * no_stream_position for this purpose.
+		 */
+		if (v->abi_version < SOF_ABI_VER(3, 10, 0))
+			pcm.params.host_period_bytes = 0;
+		else
+			pcm.params.no_stream_position = 1;
+	}
+
+	if (platform_params->cont_update_posn)
+		pcm.params.cont_update_posn = 1;
+
+	dev_dbg(component->dev, "stream_tag %d", pcm.params.stream_tag);
+
+	/* send hw_params IPC to the DSP */
+	ret = sof_ipc_tx_message(sdev->ipc, &pcm, sizeof(pcm),
+				 &ipc_params_reply, sizeof(ipc_params_reply));
+	if (ret < 0) {
+		dev_err(component->dev, "HW params ipc failed for stream %d\n",
+			pcm.params.stream_tag);
+		return ret;
+	}
+
+	ret = snd_sof_set_stream_data_offset(sdev, substream, ipc_params_reply.posn_offset);
+	if (ret < 0) {
+		dev_err(component->dev, "%s: invalid stream data offset for PCM %d\n",
+			__func__, spcm->pcm.pcm_id);
+		return ret;
+	}
+
+	return ret;
+}
+
+static int sof_ipc3_pcm_trigger(struct snd_soc_component *component,
+				struct snd_pcm_substream *substream, int cmd)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(component);
+	struct sof_ipc_stream stream;
+	struct sof_ipc_reply reply;
+	struct snd_sof_pcm *spcm;
+
+	spcm = snd_sof_find_spcm_dai(component, rtd);
+	if (!spcm)
+		return -EINVAL;
+
+	stream.hdr.size = sizeof(stream);
+	stream.hdr.cmd = SOF_IPC_GLB_STREAM_MSG;
+	stream.comp_id = spcm->stream[substream->stream].comp_id;
+
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
+		stream.hdr.cmd |= SOF_IPC_STREAM_TRIG_PAUSE;
+		break;
+	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+		stream.hdr.cmd |= SOF_IPC_STREAM_TRIG_RELEASE;
+		break;
+	case SNDRV_PCM_TRIGGER_START:
+		stream.hdr.cmd |= SOF_IPC_STREAM_TRIG_START;
+		break;
+	case SNDRV_PCM_TRIGGER_SUSPEND:
+		fallthrough;
+	case SNDRV_PCM_TRIGGER_STOP:
+		stream.hdr.cmd |= SOF_IPC_STREAM_TRIG_STOP;
+		break;
+	default:
+		dev_err(component->dev, "Unhandled trigger cmd %d\n", cmd);
+		return -EINVAL;
+	}
+
+	/* send IPC to the DSP */
+	return sof_ipc_tx_message(sdev->ipc, &stream, sizeof(stream), &reply, sizeof(reply));
+}
+
+static void ssp_dai_config_pcm_params_match(struct snd_sof_dev *sdev, const char *link_name,
+					    struct snd_pcm_hw_params *params)
+{
+	struct sof_ipc_dai_config *config;
+	struct snd_sof_dai *dai;
+	int i;
+
+	/*
+	 * Search for all matching DAIs as we can have both playback and capture DAI
+	 * associated with the same link.
+	 */
+	list_for_each_entry(dai, &sdev->dai_list, list) {
+		if (!dai->name || strcmp(link_name, dai->name))
+			continue;
+		for (i = 0; i < dai->number_configs; i++) {
+			struct sof_dai_private_data *private = dai->private;
+
+			config = &private->dai_config[i];
+			if (config->ssp.fsync_rate == params_rate(params)) {
+				dev_dbg(sdev->dev, "DAI config %d matches pcm hw params\n", i);
+				dai->current_config = i;
+				break;
+			}
+		}
+	}
+}
+
+static int sof_ipc3_pcm_dai_link_fixup(struct snd_soc_pcm_runtime *rtd,
+				       struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, SOF_AUDIO_PCM_DRV_NAME);
+	struct snd_interval *channels = hw_param_interval(params, SNDRV_PCM_HW_PARAM_CHANNELS);
+	struct snd_sof_dai *dai = snd_sof_find_dai(component, (char *)rtd->dai_link->name);
+	struct snd_interval *rate = hw_param_interval(params, SNDRV_PCM_HW_PARAM_RATE);
+	struct snd_mask *fmt = hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT);
+	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(component);
+	struct sof_dai_private_data *private;
+	struct snd_soc_dpcm *dpcm;
+
+	if (!dai) {
+		dev_err(component->dev, "%s: No DAI found with name %s\n", __func__,
+			rtd->dai_link->name);
+		return -EINVAL;
+	}
+
+	private = dai->private;
+	if (!private) {
+		dev_err(component->dev, "%s: No private data found for DAI %s\n", __func__,
+			rtd->dai_link->name);
+		return -EINVAL;
+	}
+
+	/* read format from topology */
+	snd_mask_none(fmt);
+
+	switch (private->comp_dai->config.frame_fmt) {
+	case SOF_IPC_FRAME_S16_LE:
+		snd_mask_set_format(fmt, SNDRV_PCM_FORMAT_S16_LE);
+		break;
+	case SOF_IPC_FRAME_S24_4LE:
+		snd_mask_set_format(fmt, SNDRV_PCM_FORMAT_S24_LE);
+		break;
+	case SOF_IPC_FRAME_S32_LE:
+		snd_mask_set_format(fmt, SNDRV_PCM_FORMAT_S32_LE);
+		break;
+	default:
+		dev_err(component->dev, "No available DAI format!\n");
+		return -EINVAL;
+	}
+
+	/* read rate and channels from topology */
+	switch (private->dai_config->type) {
+	case SOF_DAI_INTEL_SSP:
+		/* search for config to pcm params match, if not found use default */
+		ssp_dai_config_pcm_params_match(sdev, (char *)rtd->dai_link->name, params);
+
+		rate->min = private->dai_config[dai->current_config].ssp.fsync_rate;
+		rate->max = private->dai_config[dai->current_config].ssp.fsync_rate;
+		channels->min = private->dai_config[dai->current_config].ssp.tdm_slots;
+		channels->max = private->dai_config[dai->current_config].ssp.tdm_slots;
+
+		dev_dbg(component->dev, "rate_min: %d rate_max: %d\n", rate->min, rate->max);
+		dev_dbg(component->dev, "channels_min: %d channels_max: %d\n",
+			channels->min, channels->max);
+
+		break;
+	case SOF_DAI_INTEL_DMIC:
+		/* DMIC only supports 16 or 32 bit formats */
+		if (private->comp_dai->config.frame_fmt == SOF_IPC_FRAME_S24_4LE) {
+			dev_err(component->dev, "Invalid fmt %d for DAI type %d\n",
+				private->comp_dai->config.frame_fmt,
+				private->dai_config->type);
+		}
+		break;
+	case SOF_DAI_INTEL_HDA:
+		/*
+		 * HDAudio does not follow the default trigger
+		 * sequence due to firmware implementation
+		 */
+		for_each_dpcm_fe(rtd, SNDRV_PCM_STREAM_PLAYBACK, dpcm) {
+			struct snd_soc_pcm_runtime *fe = dpcm->fe;
+
+			fe->dai_link->trigger[SNDRV_PCM_STREAM_PLAYBACK] =
+				SND_SOC_DPCM_TRIGGER_POST;
+		}
+		break;
+	case SOF_DAI_INTEL_ALH:
+		/*
+		 * Dai could run with different channel count compared with
+		 * front end, so get dai channel count from topology
+		 */
+		channels->min = private->dai_config->alh.channels;
+		channels->max = private->dai_config->alh.channels;
+		break;
+	case SOF_DAI_IMX_ESAI:
+		rate->min = private->dai_config->esai.fsync_rate;
+		rate->max = private->dai_config->esai.fsync_rate;
+		channels->min = private->dai_config->esai.tdm_slots;
+		channels->max = private->dai_config->esai.tdm_slots;
+
+		dev_dbg(component->dev, "rate_min: %d rate_max: %d\n", rate->min, rate->max);
+		dev_dbg(component->dev, "channels_min: %d channels_max: %d\n",
+			channels->min, channels->max);
+		break;
+	case SOF_DAI_MEDIATEK_AFE:
+		rate->min = private->dai_config->afe.rate;
+		rate->max = private->dai_config->afe.rate;
+		channels->min = private->dai_config->afe.channels;
+		channels->max = private->dai_config->afe.channels;
+
+		dev_dbg(component->dev, "rate_min: %d rate_max: %d\n", rate->min, rate->max);
+		dev_dbg(component->dev, "channels_min: %d channels_max: %d\n",
+			channels->min, channels->max);
+		break;
+	case SOF_DAI_IMX_SAI:
+		rate->min = private->dai_config->sai.fsync_rate;
+		rate->max = private->dai_config->sai.fsync_rate;
+		channels->min = private->dai_config->sai.tdm_slots;
+		channels->max = private->dai_config->sai.tdm_slots;
+
+		dev_dbg(component->dev, "rate_min: %d rate_max: %d\n", rate->min, rate->max);
+		dev_dbg(component->dev, "channels_min: %d channels_max: %d\n",
+			channels->min, channels->max);
+		break;
+	case SOF_DAI_AMD_BT:
+		rate->min = private->dai_config->acpbt.fsync_rate;
+		rate->max = private->dai_config->acpbt.fsync_rate;
+		channels->min = private->dai_config->acpbt.tdm_slots;
+		channels->max = private->dai_config->acpbt.tdm_slots;
+
+		dev_dbg(component->dev,
+			"AMD_BT rate_min: %d rate_max: %d\n", rate->min, rate->max);
+		dev_dbg(component->dev, "AMD_BT channels_min: %d channels_max: %d\n",
+			channels->min, channels->max);
+		break;
+	case SOF_DAI_AMD_SP:
+		rate->min = private->dai_config->acpsp.fsync_rate;
+		rate->max = private->dai_config->acpsp.fsync_rate;
+		channels->min = private->dai_config->acpsp.tdm_slots;
+		channels->max = private->dai_config->acpsp.tdm_slots;
+
+		dev_dbg(component->dev,
+			"AMD_SP rate_min: %d rate_max: %d\n", rate->min, rate->max);
+		dev_dbg(component->dev, "AMD_SP channels_min: %d channels_max: %d\n",
+			channels->min, channels->max);
+		break;
+	case SOF_DAI_AMD_HS:
+		rate->min = private->dai_config->acphs.fsync_rate;
+		rate->max = private->dai_config->acphs.fsync_rate;
+		channels->min = private->dai_config->acphs.tdm_slots;
+		channels->max = private->dai_config->acphs.tdm_slots;
+
+		dev_dbg(component->dev,
+			"AMD_HS channel_max: %d rate_max: %d\n", channels->max, rate->max);
+		break;
+	case SOF_DAI_AMD_DMIC:
+		rate->min = private->dai_config->acpdmic.pdm_rate;
+		rate->max = private->dai_config->acpdmic.pdm_rate;
+		channels->min = private->dai_config->acpdmic.pdm_ch;
+		channels->max = private->dai_config->acpdmic.pdm_ch;
+
+		dev_dbg(component->dev,
+			"AMD_DMIC rate_min: %d rate_max: %d\n", rate->min, rate->max);
+		dev_dbg(component->dev, "AMD_DMIC channels_min: %d channels_max: %d\n",
+			channels->min, channels->max);
+		break;
+	default:
+		dev_err(component->dev, "Invalid DAI type %d\n", private->dai_config->type);
+		break;
+	}
+
+	return 0;
+}
+
+const struct sof_ipc_pcm_ops ipc3_pcm_ops = {
+	.hw_params = sof_ipc3_pcm_hw_params,
+	.hw_free = sof_ipc3_pcm_hw_free,
+	.trigger = sof_ipc3_pcm_trigger,
+	.dai_link_fixup = sof_ipc3_pcm_dai_link_fixup,
+};
diff --git a/sound/soc/sof/ipc3-priv.h b/sound/soc/sof/ipc3-priv.h
new file mode 100644
index 000000000000..f5044202f3c5
--- /dev/null
+++ b/sound/soc/sof/ipc3-priv.h
@@ -0,0 +1,65 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */
+/*
+ * This file is provided under a dual BSD/GPLv2 license.  When using or
+ * redistributing this file, you may do so under either license.
+ *
+ * Copyright(c) 2021 Intel Corporation. All rights reserved.
+ */
+
+#ifndef __SOUND_SOC_SOF_IPC3_PRIV_H
+#define __SOUND_SOC_SOF_IPC3_PRIV_H
+
+#include "sof-priv.h"
+
+/* IPC3 specific ops */
+extern const struct sof_ipc_pcm_ops ipc3_pcm_ops;
+extern const struct sof_ipc_tplg_ops ipc3_tplg_ops;
+extern const struct sof_ipc_tplg_control_ops tplg_ipc3_control_ops;
+extern const struct sof_ipc_fw_loader_ops ipc3_loader_ops;
+extern const struct sof_ipc_fw_tracing_ops ipc3_dtrace_ops;
+
+/* helpers for fw_ready and ext_manifest parsing */
+int sof_ipc3_get_ext_windows(struct snd_sof_dev *sdev,
+			     const struct sof_ipc_ext_data_hdr *ext_hdr);
+int sof_ipc3_get_cc_info(struct snd_sof_dev *sdev,
+			 const struct sof_ipc_ext_data_hdr *ext_hdr);
+int sof_ipc3_validate_fw_version(struct snd_sof_dev *sdev);
+
+/* dtrace position update */
+int ipc3_dtrace_posn_update(struct snd_sof_dev *sdev,
+			    struct sof_ipc_dma_trace_posn *posn);
+
+/* dtrace platform callback wrappers */
+static inline int sof_dtrace_host_init(struct snd_sof_dev *sdev,
+				       struct snd_dma_buffer *dmatb,
+				       struct sof_ipc_dma_trace_params_ext *dtrace_params)
+{
+	struct snd_sof_dsp_ops *dsp_ops = sdev->pdata->desc->ops;
+
+	if (dsp_ops->trace_init)
+		return dsp_ops->trace_init(sdev, dmatb, dtrace_params);
+
+	return 0;
+}
+
+static inline int sof_dtrace_host_release(struct snd_sof_dev *sdev)
+{
+	struct snd_sof_dsp_ops *dsp_ops = sdev->pdata->desc->ops;
+
+	if (dsp_ops->trace_release)
+		return dsp_ops->trace_release(sdev);
+
+	return 0;
+}
+
+static inline int sof_dtrace_host_trigger(struct snd_sof_dev *sdev, int cmd)
+{
+	struct snd_sof_dsp_ops *dsp_ops = sdev->pdata->desc->ops;
+
+	if (dsp_ops->trace_trigger)
+		return dsp_ops->trace_trigger(sdev, cmd);
+
+	return 0;
+}
+
+#endif
diff --git a/sound/soc/sof/ipc3-topology.c b/sound/soc/sof/ipc3-topology.c
new file mode 100644
index 000000000000..c148715aa0f9
--- /dev/null
+++ b/sound/soc/sof/ipc3-topology.c
@@ -0,0 +1,2512 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+//
+// This file is provided under a dual BSD/GPLv2 license.  When using or
+// redistributing this file, you may do so under either license.
+//
+// Copyright(c) 2021 Intel Corporation. All rights reserved.
+//
+//
+
+#include <uapi/sound/sof/tokens.h>
+#include <sound/pcm_params.h>
+#include "sof-priv.h"
+#include "sof-audio.h"
+#include "ipc3-priv.h"
+#include "ops.h"
+
+/* Full volume for default values */
+#define VOL_ZERO_DB	BIT(VOLUME_FWL)
+
+/* size of tplg ABI in bytes */
+#define SOF_IPC3_TPLG_ABI_SIZE 3
+
+struct sof_widget_data {
+	int ctrl_type;
+	int ipc_cmd;
+	void *pdata;
+	size_t pdata_size;
+	struct snd_sof_control *control;
+};
+
+struct sof_process_types {
+	const char *name;
+	enum sof_ipc_process_type type;
+	enum sof_comp_type comp_type;
+};
+
+static const struct sof_process_types sof_process[] = {
+	{"EQFIR", SOF_PROCESS_EQFIR, SOF_COMP_EQ_FIR},
+	{"EQIIR", SOF_PROCESS_EQIIR, SOF_COMP_EQ_IIR},
+	{"KEYWORD_DETECT", SOF_PROCESS_KEYWORD_DETECT, SOF_COMP_KEYWORD_DETECT},
+	{"KPB", SOF_PROCESS_KPB, SOF_COMP_KPB},
+	{"CHAN_SELECTOR", SOF_PROCESS_CHAN_SELECTOR, SOF_COMP_SELECTOR},
+	{"MUX", SOF_PROCESS_MUX, SOF_COMP_MUX},
+	{"DEMUX", SOF_PROCESS_DEMUX, SOF_COMP_DEMUX},
+	{"DCBLOCK", SOF_PROCESS_DCBLOCK, SOF_COMP_DCBLOCK},
+	{"SMART_AMP", SOF_PROCESS_SMART_AMP, SOF_COMP_SMART_AMP},
+};
+
+static enum sof_ipc_process_type find_process(const char *name)
+{
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(sof_process); i++) {
+		if (strcmp(name, sof_process[i].name) == 0)
+			return sof_process[i].type;
+	}
+
+	return SOF_PROCESS_NONE;
+}
+
+static int get_token_process_type(void *elem, void *object, u32 offset)
+{
+	u32 *val = (u32 *)((u8 *)object + offset);
+
+	*val = find_process((const char *)elem);
+	return 0;
+}
+
+/* Buffers */
+static const struct sof_topology_token buffer_tokens[] = {
+	{SOF_TKN_BUF_SIZE, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
+		offsetof(struct sof_ipc_buffer, size)},
+	{SOF_TKN_BUF_CAPS, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
+		offsetof(struct sof_ipc_buffer, caps)},
+};
+
+/* DAI */
+static const struct sof_topology_token dai_tokens[] = {
+	{SOF_TKN_DAI_TYPE, SND_SOC_TPLG_TUPLE_TYPE_STRING, get_token_dai_type,
+		offsetof(struct sof_ipc_comp_dai, type)},
+	{SOF_TKN_DAI_INDEX, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
+		offsetof(struct sof_ipc_comp_dai, dai_index)},
+	{SOF_TKN_DAI_DIRECTION, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
+		offsetof(struct sof_ipc_comp_dai, direction)},
+};
+
+/* BE DAI link */
+static const struct sof_topology_token dai_link_tokens[] = {
+	{SOF_TKN_DAI_TYPE, SND_SOC_TPLG_TUPLE_TYPE_STRING, get_token_dai_type,
+		offsetof(struct sof_ipc_dai_config, type)},
+	{SOF_TKN_DAI_INDEX, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
+		offsetof(struct sof_ipc_dai_config, dai_index)},
+};
+
+/* scheduling */
+static const struct sof_topology_token sched_tokens[] = {
+	{SOF_TKN_SCHED_PERIOD, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
+		offsetof(struct sof_ipc_pipe_new, period)},
+	{SOF_TKN_SCHED_PRIORITY, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
+		offsetof(struct sof_ipc_pipe_new, priority)},
+	{SOF_TKN_SCHED_MIPS, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
+		offsetof(struct sof_ipc_pipe_new, period_mips)},
+	{SOF_TKN_SCHED_CORE, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
+		offsetof(struct sof_ipc_pipe_new, core)},
+	{SOF_TKN_SCHED_FRAMES, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
+		offsetof(struct sof_ipc_pipe_new, frames_per_sched)},
+	{SOF_TKN_SCHED_TIME_DOMAIN, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
+		offsetof(struct sof_ipc_pipe_new, time_domain)},
+};
+
+static const struct sof_topology_token pipeline_tokens[] = {
+	{SOF_TKN_SCHED_DYNAMIC_PIPELINE, SND_SOC_TPLG_TUPLE_TYPE_BOOL, get_token_u16,
+		offsetof(struct snd_sof_widget, dynamic_pipeline_widget)},
+
+};
+
+/* volume */
+static const struct sof_topology_token volume_tokens[] = {
+	{SOF_TKN_VOLUME_RAMP_STEP_TYPE, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
+		offsetof(struct sof_ipc_comp_volume, ramp)},
+	{SOF_TKN_VOLUME_RAMP_STEP_MS, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
+		offsetof(struct sof_ipc_comp_volume, initial_ramp)},
+};
+
+/* SRC */
+static const struct sof_topology_token src_tokens[] = {
+	{SOF_TKN_SRC_RATE_IN, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
+		offsetof(struct sof_ipc_comp_src, source_rate)},
+	{SOF_TKN_SRC_RATE_OUT, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
+		offsetof(struct sof_ipc_comp_src, sink_rate)},
+};
+
+/* ASRC */
+static const struct sof_topology_token asrc_tokens[] = {
+	{SOF_TKN_ASRC_RATE_IN, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
+		offsetof(struct sof_ipc_comp_asrc, source_rate)},
+	{SOF_TKN_ASRC_RATE_OUT, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
+		offsetof(struct sof_ipc_comp_asrc, sink_rate)},
+	{SOF_TKN_ASRC_ASYNCHRONOUS_MODE, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
+		offsetof(struct sof_ipc_comp_asrc, asynchronous_mode)},
+	{SOF_TKN_ASRC_OPERATION_MODE, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
+		offsetof(struct sof_ipc_comp_asrc, operation_mode)},
+};
+
+/* EFFECT */
+static const struct sof_topology_token process_tokens[] = {
+	{SOF_TKN_PROCESS_TYPE, SND_SOC_TPLG_TUPLE_TYPE_STRING, get_token_process_type,
+		offsetof(struct sof_ipc_comp_process, type)},
+};
+
+/* PCM */
+static const struct sof_topology_token pcm_tokens[] = {
+	{SOF_TKN_PCM_DMAC_CONFIG, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
+		offsetof(struct sof_ipc_comp_host, dmac_config)},
+};
+
+/* Generic components */
+static const struct sof_topology_token comp_tokens[] = {
+	{SOF_TKN_COMP_PERIOD_SINK_COUNT, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
+		offsetof(struct sof_ipc_comp_config, periods_sink)},
+	{SOF_TKN_COMP_PERIOD_SOURCE_COUNT, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
+		offsetof(struct sof_ipc_comp_config, periods_source)},
+	{SOF_TKN_COMP_FORMAT,
+		SND_SOC_TPLG_TUPLE_TYPE_STRING, get_token_comp_format,
+		offsetof(struct sof_ipc_comp_config, frame_fmt)},
+};
+
+/* SSP */
+static const struct sof_topology_token ssp_tokens[] = {
+	{SOF_TKN_INTEL_SSP_CLKS_CONTROL, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
+		offsetof(struct sof_ipc_dai_ssp_params, clks_control)},
+	{SOF_TKN_INTEL_SSP_MCLK_ID, SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16,
+		offsetof(struct sof_ipc_dai_ssp_params, mclk_id)},
+	{SOF_TKN_INTEL_SSP_SAMPLE_BITS, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
+		offsetof(struct sof_ipc_dai_ssp_params, sample_valid_bits)},
+	{SOF_TKN_INTEL_SSP_FRAME_PULSE_WIDTH, SND_SOC_TPLG_TUPLE_TYPE_SHORT,	get_token_u16,
+		offsetof(struct sof_ipc_dai_ssp_params, frame_pulse_width)},
+	{SOF_TKN_INTEL_SSP_QUIRKS, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
+		offsetof(struct sof_ipc_dai_ssp_params, quirks)},
+	{SOF_TKN_INTEL_SSP_TDM_PADDING_PER_SLOT, SND_SOC_TPLG_TUPLE_TYPE_BOOL, get_token_u16,
+		offsetof(struct sof_ipc_dai_ssp_params, tdm_per_slot_padding_flag)},
+	{SOF_TKN_INTEL_SSP_BCLK_DELAY, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
+		offsetof(struct sof_ipc_dai_ssp_params, bclk_delay)},
+};
+
+/* ALH */
+static const struct sof_topology_token alh_tokens[] = {
+	{SOF_TKN_INTEL_ALH_RATE, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
+		offsetof(struct sof_ipc_dai_alh_params, rate)},
+	{SOF_TKN_INTEL_ALH_CH,	SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
+		offsetof(struct sof_ipc_dai_alh_params, channels)},
+};
+
+/* DMIC */
+static const struct sof_topology_token dmic_tokens[] = {
+	{SOF_TKN_INTEL_DMIC_DRIVER_VERSION, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
+		offsetof(struct sof_ipc_dai_dmic_params, driver_ipc_version)},
+	{SOF_TKN_INTEL_DMIC_CLK_MIN, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
+		offsetof(struct sof_ipc_dai_dmic_params, pdmclk_min)},
+	{SOF_TKN_INTEL_DMIC_CLK_MAX, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
+		offsetof(struct sof_ipc_dai_dmic_params, pdmclk_max)},
+	{SOF_TKN_INTEL_DMIC_SAMPLE_RATE, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
+		offsetof(struct sof_ipc_dai_dmic_params, fifo_fs)},
+	{SOF_TKN_INTEL_DMIC_DUTY_MIN, SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16,
+		offsetof(struct sof_ipc_dai_dmic_params, duty_min)},
+	{SOF_TKN_INTEL_DMIC_DUTY_MAX, SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16,
+		offsetof(struct sof_ipc_dai_dmic_params, duty_max)},
+	{SOF_TKN_INTEL_DMIC_NUM_PDM_ACTIVE, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
+		offsetof(struct sof_ipc_dai_dmic_params, num_pdm_active)},
+	{SOF_TKN_INTEL_DMIC_FIFO_WORD_LENGTH, SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16,
+		offsetof(struct sof_ipc_dai_dmic_params, fifo_bits)},
+	{SOF_TKN_INTEL_DMIC_UNMUTE_RAMP_TIME_MS, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
+		offsetof(struct sof_ipc_dai_dmic_params, unmute_ramp_time)},
+};
+
+/* ESAI */
+static const struct sof_topology_token esai_tokens[] = {
+	{SOF_TKN_IMX_ESAI_MCLK_ID, SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16,
+		offsetof(struct sof_ipc_dai_esai_params, mclk_id)},
+};
+
+/* SAI */
+static const struct sof_topology_token sai_tokens[] = {
+	{SOF_TKN_IMX_SAI_MCLK_ID, SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16,
+		offsetof(struct sof_ipc_dai_sai_params, mclk_id)},
+};
+
+/*
+ * DMIC PDM Tokens
+ * SOF_TKN_INTEL_DMIC_PDM_CTRL_ID should be the first token
+ * as it increments the index while parsing the array of pdm tokens
+ * and determines the correct offset
+ */
+static const struct sof_topology_token dmic_pdm_tokens[] = {
+	{SOF_TKN_INTEL_DMIC_PDM_CTRL_ID, SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16,
+		offsetof(struct sof_ipc_dai_dmic_pdm_ctrl, id)},
+	{SOF_TKN_INTEL_DMIC_PDM_MIC_A_Enable, SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16,
+		offsetof(struct sof_ipc_dai_dmic_pdm_ctrl, enable_mic_a)},
+	{SOF_TKN_INTEL_DMIC_PDM_MIC_B_Enable, SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16,
+		offsetof(struct sof_ipc_dai_dmic_pdm_ctrl, enable_mic_b)},
+	{SOF_TKN_INTEL_DMIC_PDM_POLARITY_A, SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16,
+		offsetof(struct sof_ipc_dai_dmic_pdm_ctrl, polarity_mic_a)},
+	{SOF_TKN_INTEL_DMIC_PDM_POLARITY_B, SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16,
+		offsetof(struct sof_ipc_dai_dmic_pdm_ctrl, polarity_mic_b)},
+	{SOF_TKN_INTEL_DMIC_PDM_CLK_EDGE, SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16,
+		offsetof(struct sof_ipc_dai_dmic_pdm_ctrl, clk_edge)},
+	{SOF_TKN_INTEL_DMIC_PDM_SKEW, SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16,
+		offsetof(struct sof_ipc_dai_dmic_pdm_ctrl, skew)},
+};
+
+/* HDA */
+static const struct sof_topology_token hda_tokens[] = {
+	{SOF_TKN_INTEL_HDA_RATE, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
+		offsetof(struct sof_ipc_dai_hda_params, rate)},
+	{SOF_TKN_INTEL_HDA_CH, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
+		offsetof(struct sof_ipc_dai_hda_params, channels)},
+};
+
+/* AFE */
+static const struct sof_topology_token afe_tokens[] = {
+	{SOF_TKN_MEDIATEK_AFE_RATE, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
+		offsetof(struct sof_ipc_dai_mtk_afe_params, rate)},
+	{SOF_TKN_MEDIATEK_AFE_CH, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
+		offsetof(struct sof_ipc_dai_mtk_afe_params, channels)},
+	{SOF_TKN_MEDIATEK_AFE_FORMAT, SND_SOC_TPLG_TUPLE_TYPE_STRING, get_token_comp_format,
+		offsetof(struct sof_ipc_dai_mtk_afe_params, format)},
+};
+
+/* ACPDMIC */
+static const struct sof_topology_token acpdmic_tokens[] = {
+	{SOF_TKN_AMD_ACPDMIC_RATE,
+		SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
+		offsetof(struct sof_ipc_dai_acpdmic_params, pdm_rate)},
+	{SOF_TKN_AMD_ACPDMIC_CH,
+		SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
+		offsetof(struct sof_ipc_dai_acpdmic_params, pdm_ch)},
+};
+
+/* Core tokens */
+static const struct sof_topology_token core_tokens[] = {
+	{SOF_TKN_COMP_CORE_ID, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
+		offsetof(struct sof_ipc_comp, core)},
+};
+
+/* Component extended tokens */
+static const struct sof_topology_token comp_ext_tokens[] = {
+	{SOF_TKN_COMP_UUID, SND_SOC_TPLG_TUPLE_TYPE_UUID, get_token_uuid,
+		offsetof(struct snd_sof_widget, uuid)},
+};
+
+static const struct sof_token_info ipc3_token_list[SOF_TOKEN_COUNT] = {
+	[SOF_PCM_TOKENS] = {"PCM tokens", pcm_tokens, ARRAY_SIZE(pcm_tokens)},
+	[SOF_PIPELINE_TOKENS] = {"Pipeline tokens", pipeline_tokens, ARRAY_SIZE(pipeline_tokens)},
+	[SOF_SCHED_TOKENS] = {"Scheduler tokens", sched_tokens, ARRAY_SIZE(sched_tokens)},
+	[SOF_COMP_TOKENS] = {"Comp tokens", comp_tokens, ARRAY_SIZE(comp_tokens)},
+	[SOF_CORE_TOKENS] = {"Core tokens", core_tokens, ARRAY_SIZE(core_tokens)},
+	[SOF_COMP_EXT_TOKENS] = {"AFE tokens", comp_ext_tokens, ARRAY_SIZE(comp_ext_tokens)},
+	[SOF_BUFFER_TOKENS] = {"Buffer tokens", buffer_tokens, ARRAY_SIZE(buffer_tokens)},
+	[SOF_VOLUME_TOKENS] = {"Volume tokens", volume_tokens, ARRAY_SIZE(volume_tokens)},
+	[SOF_SRC_TOKENS] = {"SRC tokens", src_tokens, ARRAY_SIZE(src_tokens)},
+	[SOF_ASRC_TOKENS] = {"ASRC tokens", asrc_tokens, ARRAY_SIZE(asrc_tokens)},
+	[SOF_PROCESS_TOKENS] = {"Process tokens", process_tokens, ARRAY_SIZE(process_tokens)},
+	[SOF_DAI_TOKENS] = {"DAI tokens", dai_tokens, ARRAY_SIZE(dai_tokens)},
+	[SOF_DAI_LINK_TOKENS] = {"DAI link tokens", dai_link_tokens, ARRAY_SIZE(dai_link_tokens)},
+	[SOF_HDA_TOKENS] = {"HDA tokens", hda_tokens, ARRAY_SIZE(hda_tokens)},
+	[SOF_SSP_TOKENS] = {"SSP tokens", ssp_tokens, ARRAY_SIZE(ssp_tokens)},
+	[SOF_ALH_TOKENS] = {"ALH tokens", alh_tokens, ARRAY_SIZE(alh_tokens)},
+	[SOF_DMIC_TOKENS] = {"DMIC tokens", dmic_tokens, ARRAY_SIZE(dmic_tokens)},
+	[SOF_DMIC_PDM_TOKENS] = {"DMIC PDM tokens", dmic_pdm_tokens, ARRAY_SIZE(dmic_pdm_tokens)},
+	[SOF_ESAI_TOKENS] = {"ESAI tokens", esai_tokens, ARRAY_SIZE(esai_tokens)},
+	[SOF_SAI_TOKENS] = {"SAI tokens", sai_tokens, ARRAY_SIZE(sai_tokens)},
+	[SOF_AFE_TOKENS] = {"AFE tokens", afe_tokens, ARRAY_SIZE(afe_tokens)},
+	[SOF_ACPDMIC_TOKENS] = {"ACPDMIC tokens", acpdmic_tokens, ARRAY_SIZE(acpdmic_tokens)},
+};
+
+/**
+ * sof_comp_alloc - allocate and initialize buffer for a new component
+ * @swidget: pointer to struct snd_sof_widget containing extended data
+ * @ipc_size: IPC payload size that will be updated depending on valid
+ *  extended data.
+ * @index: ID of the pipeline the component belongs to
+ *
+ * Return: The pointer to the new allocated component, NULL if failed.
+ */
+static void *sof_comp_alloc(struct snd_sof_widget *swidget, size_t *ipc_size,
+			    int index)
+{
+	struct sof_ipc_comp *comp;
+	size_t total_size = *ipc_size;
+	size_t ext_size = sizeof(swidget->uuid);
+
+	/* only non-zero UUID is valid */
+	if (!guid_is_null(&swidget->uuid))
+		total_size += ext_size;
+
+	comp = kzalloc(total_size, GFP_KERNEL);
+	if (!comp)
+		return NULL;
+
+	/* configure comp new IPC message */
+	comp->hdr.size = total_size;
+	comp->hdr.cmd = SOF_IPC_GLB_TPLG_MSG | SOF_IPC_TPLG_COMP_NEW;
+	comp->id = swidget->comp_id;
+	comp->pipeline_id = index;
+	comp->core = swidget->core;
+
+	/* handle the extended data if needed */
+	if (total_size > *ipc_size) {
+		/* append extended data to the end of the component */
+		memcpy((u8 *)comp + *ipc_size, &swidget->uuid, ext_size);
+		comp->ext_data_length = ext_size;
+	}
+
+	/* update ipc_size and return */
+	*ipc_size = total_size;
+	return comp;
+}
+
+static void sof_dbg_comp_config(struct snd_soc_component *scomp, struct sof_ipc_comp_config *config)
+{
+	dev_dbg(scomp->dev, " config: periods snk %d src %d fmt %d\n",
+		config->periods_sink, config->periods_source,
+		config->frame_fmt);
+}
+
+static int sof_ipc3_widget_setup_comp_host(struct snd_sof_widget *swidget)
+{
+	struct snd_soc_component *scomp = swidget->scomp;
+	struct sof_ipc_comp_host *host;
+	size_t ipc_size = sizeof(*host);
+	int ret;
+
+	host = sof_comp_alloc(swidget, &ipc_size, swidget->pipeline_id);
+	if (!host)
+		return -ENOMEM;
+	swidget->private = host;
+
+	/* configure host comp IPC message */
+	host->comp.type = SOF_COMP_HOST;
+	host->config.hdr.size = sizeof(host->config);
+
+	if (swidget->id == snd_soc_dapm_aif_out)
+		host->direction = SOF_IPC_STREAM_CAPTURE;
+	else
+		host->direction = SOF_IPC_STREAM_PLAYBACK;
+
+	/* parse one set of pcm_tokens */
+	ret = sof_update_ipc_object(scomp, host, SOF_PCM_TOKENS, swidget->tuples,
+				    swidget->num_tuples, sizeof(*host), 1);
+	if (ret < 0)
+		goto err;
+
+	/* parse one set of comp_tokens */
+	ret = sof_update_ipc_object(scomp, &host->config, SOF_COMP_TOKENS, swidget->tuples,
+				    swidget->num_tuples, sizeof(host->config), 1);
+	if (ret < 0)
+		goto err;
+
+	dev_dbg(scomp->dev, "loaded host %s\n", swidget->widget->name);
+	sof_dbg_comp_config(scomp, &host->config);
+
+	return 0;
+err:
+	kfree(swidget->private);
+	swidget->private = NULL;
+
+	return ret;
+}
+
+static void sof_ipc3_widget_free_comp(struct snd_sof_widget *swidget)
+{
+	kfree(swidget->private);
+}
+
+static int sof_ipc3_widget_setup_comp_tone(struct snd_sof_widget *swidget)
+{
+	struct snd_soc_component *scomp = swidget->scomp;
+	struct sof_ipc_comp_tone *tone;
+	size_t ipc_size = sizeof(*tone);
+	int ret;
+
+	tone = sof_comp_alloc(swidget, &ipc_size, swidget->pipeline_id);
+	if (!tone)
+		return -ENOMEM;
+
+	swidget->private = tone;
+
+	/* configure siggen IPC message */
+	tone->comp.type = SOF_COMP_TONE;
+	tone->config.hdr.size = sizeof(tone->config);
+
+	/* parse one set of comp tokens */
+	ret = sof_update_ipc_object(scomp, &tone->config, SOF_COMP_TOKENS, swidget->tuples,
+				    swidget->num_tuples, sizeof(tone->config), 1);
+	if (ret < 0) {
+		kfree(swidget->private);
+		swidget->private = NULL;
+		return ret;
+	}
+
+	dev_dbg(scomp->dev, "tone %s: frequency %d amplitude %d\n",
+		swidget->widget->name, tone->frequency, tone->amplitude);
+	sof_dbg_comp_config(scomp, &tone->config);
+
+	return 0;
+}
+
+static int sof_ipc3_widget_setup_comp_mixer(struct snd_sof_widget *swidget)
+{
+	struct snd_soc_component *scomp = swidget->scomp;
+	struct sof_ipc_comp_mixer *mixer;
+	size_t ipc_size = sizeof(*mixer);
+	int ret;
+
+	mixer = sof_comp_alloc(swidget, &ipc_size, swidget->pipeline_id);
+	if (!mixer)
+		return -ENOMEM;
+
+	swidget->private = mixer;
+
+	/* configure mixer IPC message */
+	mixer->comp.type = SOF_COMP_MIXER;
+	mixer->config.hdr.size = sizeof(mixer->config);
+
+	/* parse one set of comp tokens */
+	ret = sof_update_ipc_object(scomp, &mixer->config, SOF_COMP_TOKENS,
+				    swidget->tuples, swidget->num_tuples,
+				    sizeof(mixer->config), 1);
+	if (ret < 0) {
+		kfree(swidget->private);
+		swidget->private = NULL;
+
+		return ret;
+	}
+
+	dev_dbg(scomp->dev, "loaded mixer %s\n", swidget->widget->name);
+	sof_dbg_comp_config(scomp, &mixer->config);
+
+	return 0;
+}
+
+static int sof_ipc3_widget_setup_comp_pipeline(struct snd_sof_widget *swidget)
+{
+	struct snd_soc_component *scomp = swidget->scomp;
+	struct sof_ipc_pipe_new *pipeline;
+	struct snd_sof_widget *comp_swidget;
+	int ret;
+
+	pipeline = kzalloc(sizeof(*pipeline), GFP_KERNEL);
+	if (!pipeline)
+		return -ENOMEM;
+
+	/* configure pipeline IPC message */
+	pipeline->hdr.size = sizeof(*pipeline);
+	pipeline->hdr.cmd = SOF_IPC_GLB_TPLG_MSG | SOF_IPC_TPLG_PIPE_NEW;
+	pipeline->pipeline_id = swidget->pipeline_id;
+	pipeline->comp_id = swidget->comp_id;
+
+	swidget->private = pipeline;
+
+	/* component at start of pipeline is our stream id */
+	comp_swidget = snd_sof_find_swidget(scomp, swidget->widget->sname);
+	if (!comp_swidget) {
+		dev_err(scomp->dev, "scheduler %s refers to non existent widget %s\n",
+			swidget->widget->name, swidget->widget->sname);
+		ret = -EINVAL;
+		goto err;
+	}
+
+	pipeline->sched_id = comp_swidget->comp_id;
+
+	/* parse one set of scheduler tokens */
+	ret = sof_update_ipc_object(scomp, pipeline, SOF_SCHED_TOKENS, swidget->tuples,
+				    swidget->num_tuples, sizeof(*pipeline), 1);
+	if (ret < 0)
+		goto err;
+
+	/* parse one set of pipeline tokens */
+	ret = sof_update_ipc_object(scomp, swidget, SOF_PIPELINE_TOKENS, swidget->tuples,
+				    swidget->num_tuples, sizeof(*swidget), 1);
+	if (ret < 0)
+		goto err;
+
+	if (sof_debug_check_flag(SOF_DBG_DISABLE_MULTICORE))
+		pipeline->core = SOF_DSP_PRIMARY_CORE;
+
+	if (sof_debug_check_flag(SOF_DBG_DYNAMIC_PIPELINES_OVERRIDE))
+		swidget->dynamic_pipeline_widget =
+			sof_debug_check_flag(SOF_DBG_DYNAMIC_PIPELINES_ENABLE);
+
+	dev_dbg(scomp->dev, "pipeline %s: period %d pri %d mips %d core %d frames %d dynamic %d\n",
+		swidget->widget->name, pipeline->period, pipeline->priority,
+		pipeline->period_mips, pipeline->core, pipeline->frames_per_sched,
+		swidget->dynamic_pipeline_widget);
+
+	swidget->core = pipeline->core;
+
+	return 0;
+
+err:
+	kfree(swidget->private);
+	swidget->private = NULL;
+
+	return ret;
+}
+
+static int sof_ipc3_widget_setup_comp_buffer(struct snd_sof_widget *swidget)
+{
+	struct snd_soc_component *scomp = swidget->scomp;
+	struct sof_ipc_buffer *buffer;
+	int ret;
+
+	buffer = kzalloc(sizeof(*buffer), GFP_KERNEL);
+	if (!buffer)
+		return -ENOMEM;
+
+	swidget->private = buffer;
+
+	/* configure dai IPC message */
+	buffer->comp.hdr.size = sizeof(*buffer);
+	buffer->comp.hdr.cmd = SOF_IPC_GLB_TPLG_MSG | SOF_IPC_TPLG_BUFFER_NEW;
+	buffer->comp.id = swidget->comp_id;
+	buffer->comp.type = SOF_COMP_BUFFER;
+	buffer->comp.pipeline_id = swidget->pipeline_id;
+	buffer->comp.core = swidget->core;
+
+	/* parse one set of buffer tokens */
+	ret = sof_update_ipc_object(scomp, buffer, SOF_BUFFER_TOKENS, swidget->tuples,
+				    swidget->num_tuples, sizeof(*buffer), 1);
+	if (ret < 0) {
+		kfree(swidget->private);
+		swidget->private = NULL;
+		return ret;
+	}
+
+	dev_dbg(scomp->dev, "buffer %s: size %d caps 0x%x\n",
+		swidget->widget->name, buffer->size, buffer->caps);
+
+	return 0;
+}
+
+static int sof_ipc3_widget_setup_comp_src(struct snd_sof_widget *swidget)
+{
+	struct snd_soc_component *scomp = swidget->scomp;
+	struct sof_ipc_comp_src *src;
+	size_t ipc_size = sizeof(*src);
+	int ret;
+
+	src = sof_comp_alloc(swidget, &ipc_size, swidget->pipeline_id);
+	if (!src)
+		return -ENOMEM;
+
+	swidget->private = src;
+
+	/* configure src IPC message */
+	src->comp.type = SOF_COMP_SRC;
+	src->config.hdr.size = sizeof(src->config);
+
+	/* parse one set of src tokens */
+	ret = sof_update_ipc_object(scomp, src, SOF_SRC_TOKENS, swidget->tuples,
+				    swidget->num_tuples, sizeof(*src), 1);
+	if (ret < 0)
+		goto err;
+
+	/* parse one set of comp tokens */
+	ret = sof_update_ipc_object(scomp, &src->config, SOF_COMP_TOKENS,
+				    swidget->tuples, swidget->num_tuples, sizeof(src->config), 1);
+	if (ret < 0)
+		goto err;
+
+	dev_dbg(scomp->dev, "src %s: source rate %d sink rate %d\n",
+		swidget->widget->name, src->source_rate, src->sink_rate);
+	sof_dbg_comp_config(scomp, &src->config);
+
+	return 0;
+err:
+	kfree(swidget->private);
+	swidget->private = NULL;
+
+	return ret;
+}
+
+static int sof_ipc3_widget_setup_comp_asrc(struct snd_sof_widget *swidget)
+{
+	struct snd_soc_component *scomp = swidget->scomp;
+	struct sof_ipc_comp_asrc *asrc;
+	size_t ipc_size = sizeof(*asrc);
+	int ret;
+
+	asrc = sof_comp_alloc(swidget, &ipc_size, swidget->pipeline_id);
+	if (!asrc)
+		return -ENOMEM;
+
+	swidget->private = asrc;
+
+	/* configure ASRC IPC message */
+	asrc->comp.type = SOF_COMP_ASRC;
+	asrc->config.hdr.size = sizeof(asrc->config);
+
+	/* parse one set of asrc tokens */
+	ret = sof_update_ipc_object(scomp, asrc, SOF_ASRC_TOKENS, swidget->tuples,
+				    swidget->num_tuples, sizeof(*asrc), 1);
+	if (ret < 0)
+		goto err;
+
+	/* parse one set of comp tokens */
+	ret = sof_update_ipc_object(scomp, &asrc->config, SOF_COMP_TOKENS,
+				    swidget->tuples, swidget->num_tuples, sizeof(asrc->config), 1);
+	if (ret < 0)
+		goto err;
+
+	dev_dbg(scomp->dev, "asrc %s: source rate %d sink rate %d asynch %d operation %d\n",
+		swidget->widget->name, asrc->source_rate, asrc->sink_rate,
+		asrc->asynchronous_mode, asrc->operation_mode);
+
+	sof_dbg_comp_config(scomp, &asrc->config);
+
+	return 0;
+err:
+	kfree(swidget->private);
+	swidget->private = NULL;
+
+	return ret;
+}
+
+/*
+ * Mux topology
+ */
+static int sof_ipc3_widget_setup_comp_mux(struct snd_sof_widget *swidget)
+{
+	struct snd_soc_component *scomp = swidget->scomp;
+	struct sof_ipc_comp_mux *mux;
+	size_t ipc_size = sizeof(*mux);
+	int ret;
+
+	mux = sof_comp_alloc(swidget, &ipc_size, swidget->pipeline_id);
+	if (!mux)
+		return -ENOMEM;
+
+	swidget->private = mux;
+
+	/* configure mux IPC message */
+	mux->comp.type = SOF_COMP_MUX;
+	mux->config.hdr.size = sizeof(mux->config);
+
+	/* parse one set of comp tokens */
+	ret = sof_update_ipc_object(scomp, &mux->config, SOF_COMP_TOKENS,
+				    swidget->tuples, swidget->num_tuples, sizeof(mux->config), 1);
+	if (ret < 0) {
+		kfree(swidget->private);
+		swidget->private = NULL;
+		return ret;
+	}
+
+	dev_dbg(scomp->dev, "loaded mux %s\n", swidget->widget->name);
+	sof_dbg_comp_config(scomp, &mux->config);
+
+	return 0;
+}
+
+/*
+ * PGA Topology
+ */
+
+static int sof_ipc3_widget_setup_comp_pga(struct snd_sof_widget *swidget)
+{
+	struct snd_soc_component *scomp = swidget->scomp;
+	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
+	struct sof_ipc_comp_volume *volume;
+	struct snd_sof_control *scontrol;
+	size_t ipc_size = sizeof(*volume);
+	int min_step, max_step;
+	int ret;
+
+	volume = sof_comp_alloc(swidget, &ipc_size, swidget->pipeline_id);
+	if (!volume)
+		return -ENOMEM;
+
+	swidget->private = volume;
+
+	/* configure volume IPC message */
+	volume->comp.type = SOF_COMP_VOLUME;
+	volume->config.hdr.size = sizeof(volume->config);
+
+	/* parse one set of volume tokens */
+	ret = sof_update_ipc_object(scomp, volume, SOF_VOLUME_TOKENS, swidget->tuples,
+				    swidget->num_tuples, sizeof(*volume), 1);
+	if (ret < 0)
+		goto err;
+
+	/* parse one set of comp tokens */
+	ret = sof_update_ipc_object(scomp, &volume->config, SOF_COMP_TOKENS,
+				    swidget->tuples, swidget->num_tuples,
+				    sizeof(volume->config), 1);
+	if (ret < 0)
+		goto err;
+
+	dev_dbg(scomp->dev, "loaded PGA %s\n", swidget->widget->name);
+	sof_dbg_comp_config(scomp, &volume->config);
+
+	list_for_each_entry(scontrol, &sdev->kcontrol_list, list) {
+		if (scontrol->comp_id == swidget->comp_id &&
+		    scontrol->volume_table) {
+			min_step = scontrol->min_volume_step;
+			max_step = scontrol->max_volume_step;
+			volume->min_value = scontrol->volume_table[min_step];
+			volume->max_value = scontrol->volume_table[max_step];
+			volume->channels = scontrol->num_channels;
+			break;
+		}
+	}
+
+	return 0;
+err:
+	kfree(swidget->private);
+	swidget->private = NULL;
+
+	return ret;
+}
+
+static int sof_get_control_data(struct snd_soc_component *scomp,
+				struct snd_soc_dapm_widget *widget,
+				struct sof_widget_data *wdata, size_t *size)
+{
+	const struct snd_kcontrol_new *kc;
+	struct sof_ipc_ctrl_data *cdata;
+	struct soc_mixer_control *sm;
+	struct soc_bytes_ext *sbe;
+	struct soc_enum *se;
+	int i;
+
+	*size = 0;
+
+	for (i = 0; i < widget->num_kcontrols; i++) {
+		kc = &widget->kcontrol_news[i];
+
+		switch (widget->dobj.widget.kcontrol_type[i]) {
+		case SND_SOC_TPLG_TYPE_MIXER:
+			sm = (struct soc_mixer_control *)kc->private_value;
+			wdata[i].control = sm->dobj.private;
+			break;
+		case SND_SOC_TPLG_TYPE_BYTES:
+			sbe = (struct soc_bytes_ext *)kc->private_value;
+			wdata[i].control = sbe->dobj.private;
+			break;
+		case SND_SOC_TPLG_TYPE_ENUM:
+			se = (struct soc_enum *)kc->private_value;
+			wdata[i].control = se->dobj.private;
+			break;
+		default:
+			dev_err(scomp->dev, "Unknown kcontrol type %u in widget %s\n",
+				widget->dobj.widget.kcontrol_type[i], widget->name);
+			return -EINVAL;
+		}
+
+		if (!wdata[i].control) {
+			dev_err(scomp->dev, "No scontrol for widget %s\n", widget->name);
+			return -EINVAL;
+		}
+
+		cdata = wdata[i].control->ipc_control_data;
+
+		if (widget->dobj.widget.kcontrol_type[i] == SND_SOC_TPLG_TYPE_BYTES) {
+			/* make sure data is valid - data can be updated at runtime */
+			if (cdata->data->magic != SOF_ABI_MAGIC)
+				return -EINVAL;
+
+			wdata[i].pdata = cdata->data->data;
+			wdata[i].pdata_size = cdata->data->size;
+		} else {
+			/* points to the control data union */
+			wdata[i].pdata = cdata->chanv;
+			/*
+			 * wdata[i].control->size is calculated with struct_size
+			 * and includes the size of struct sof_ipc_ctrl_data
+			 */
+			wdata[i].pdata_size = wdata[i].control->size -
+					      sizeof(struct sof_ipc_ctrl_data);
+		}
+
+		*size += wdata[i].pdata_size;
+
+		/* get data type */
+		switch (cdata->cmd) {
+		case SOF_CTRL_CMD_VOLUME:
+		case SOF_CTRL_CMD_ENUM:
+		case SOF_CTRL_CMD_SWITCH:
+			wdata[i].ipc_cmd = SOF_IPC_COMP_SET_VALUE;
+			wdata[i].ctrl_type = SOF_CTRL_TYPE_VALUE_CHAN_SET;
+			break;
+		case SOF_CTRL_CMD_BINARY:
+			wdata[i].ipc_cmd = SOF_IPC_COMP_SET_DATA;
+			wdata[i].ctrl_type = SOF_CTRL_TYPE_DATA_SET;
+			break;
+		default:
+			break;
+		}
+	}
+
+	return 0;
+}
+
+static int sof_process_load(struct snd_soc_component *scomp,
+			    struct snd_sof_widget *swidget, int type)
+{
+	struct snd_soc_dapm_widget *widget = swidget->widget;
+	struct sof_ipc_comp_process *process;
+	struct sof_widget_data *wdata = NULL;
+	size_t ipc_data_size = 0;
+	size_t ipc_size;
+	int offset = 0;
+	int ret;
+	int i;
+
+	/* allocate struct for widget control data sizes and types */
+	if (widget->num_kcontrols) {
+		wdata = kcalloc(widget->num_kcontrols, sizeof(*wdata), GFP_KERNEL);
+		if (!wdata)
+			return -ENOMEM;
+
+		/* get possible component controls and get size of all pdata */
+		ret = sof_get_control_data(scomp, widget, wdata, &ipc_data_size);
+		if (ret < 0)
+			goto out;
+	}
+
+	ipc_size = sizeof(struct sof_ipc_comp_process) + ipc_data_size;
+
+	/* we are exceeding max ipc size, config needs to be sent separately */
+	if (ipc_size > SOF_IPC_MSG_MAX_SIZE) {
+		ipc_size -= ipc_data_size;
+		ipc_data_size = 0;
+	}
+
+	process = sof_comp_alloc(swidget, &ipc_size, swidget->pipeline_id);
+	if (!process) {
+		ret = -ENOMEM;
+		goto out;
+	}
+
+	swidget->private = process;
+
+	/* configure iir IPC message */
+	process->comp.type = type;
+	process->config.hdr.size = sizeof(process->config);
+
+	/* parse one set of comp tokens */
+	ret = sof_update_ipc_object(scomp, &process->config, SOF_COMP_TOKENS,
+				    swidget->tuples, swidget->num_tuples,
+				    sizeof(process->config), 1);
+	if (ret < 0)
+		goto err;
+
+	dev_dbg(scomp->dev, "loaded process %s\n", swidget->widget->name);
+	sof_dbg_comp_config(scomp, &process->config);
+
+	/*
+	 * found private data in control, so copy it.
+	 * get possible component controls - get size of all pdata,
+	 * then memcpy with headers
+	 */
+	if (ipc_data_size) {
+		for (i = 0; i < widget->num_kcontrols; i++) {
+			if (!wdata[i].pdata_size)
+				continue;
+
+			memcpy(&process->data[offset], wdata[i].pdata,
+			       wdata[i].pdata_size);
+			offset += wdata[i].pdata_size;
+		}
+	}
+
+	process->size = ipc_data_size;
+
+	kfree(wdata);
+
+	return 0;
+err:
+	kfree(swidget->private);
+	swidget->private = NULL;
+out:
+	kfree(wdata);
+	return ret;
+}
+
+static enum sof_comp_type find_process_comp_type(enum sof_ipc_process_type type)
+{
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(sof_process); i++) {
+		if (sof_process[i].type == type)
+			return sof_process[i].comp_type;
+	}
+
+	return SOF_COMP_NONE;
+}
+
+/*
+ * Processing Component Topology - can be "effect", "codec", or general
+ * "processing".
+ */
+
+static int sof_widget_update_ipc_comp_process(struct snd_sof_widget *swidget)
+{
+	struct snd_soc_component *scomp = swidget->scomp;
+	struct sof_ipc_comp_process config;
+	int ret;
+
+	memset(&config, 0, sizeof(config));
+	config.comp.core = swidget->core;
+
+	/* parse one set of process tokens */
+	ret = sof_update_ipc_object(scomp, &config, SOF_PROCESS_TOKENS, swidget->tuples,
+				    swidget->num_tuples, sizeof(config), 1);
+	if (ret < 0)
+		return ret;
+
+	/* now load process specific data and send IPC */
+	return sof_process_load(scomp, swidget, find_process_comp_type(config.type));
+}
+
+static int sof_link_hda_load(struct snd_soc_component *scomp, struct snd_sof_dai_link *slink,
+			     struct sof_ipc_dai_config *config, struct snd_sof_dai *dai)
+{
+	struct sof_dai_private_data *private = dai->private;
+	u32 size = sizeof(*config);
+	int ret;
+
+	/* init IPC */
+	memset(&config->hda, 0, sizeof(config->hda));
+	config->hdr.size = size;
+
+	/* parse one set of HDA tokens */
+	ret = sof_update_ipc_object(scomp, &config->hda, SOF_HDA_TOKENS, slink->tuples,
+				    slink->num_tuples, size, 1);
+	if (ret < 0)
+		return ret;
+
+	dev_dbg(scomp->dev, "HDA config rate %d channels %d\n",
+		config->hda.rate, config->hda.channels);
+
+	config->hda.link_dma_ch = DMA_CHAN_INVALID;
+
+	dai->number_configs = 1;
+	dai->current_config = 0;
+	private->dai_config = kmemdup(config, size, GFP_KERNEL);
+	if (!private->dai_config)
+		return -ENOMEM;
+
+	return 0;
+}
+
+static void sof_dai_set_format(struct snd_soc_tplg_hw_config *hw_config,
+			       struct sof_ipc_dai_config *config)
+{
+	/* clock directions wrt codec */
+	config->format &= ~SOF_DAI_FMT_CLOCK_PROVIDER_MASK;
+	if (hw_config->bclk_provider == SND_SOC_TPLG_BCLK_CP) {
+		/* codec is bclk provider */
+		if (hw_config->fsync_provider == SND_SOC_TPLG_FSYNC_CP)
+			config->format |= SOF_DAI_FMT_CBP_CFP;
+		else
+			config->format |= SOF_DAI_FMT_CBP_CFC;
+	} else {
+		/* codec is bclk consumer */
+		if (hw_config->fsync_provider == SND_SOC_TPLG_FSYNC_CP)
+			config->format |= SOF_DAI_FMT_CBC_CFP;
+		else
+			config->format |= SOF_DAI_FMT_CBC_CFC;
+	}
+
+	/* inverted clocks ? */
+	config->format &= ~SOF_DAI_FMT_INV_MASK;
+	if (hw_config->invert_bclk) {
+		if (hw_config->invert_fsync)
+			config->format |= SOF_DAI_FMT_IB_IF;
+		else
+			config->format |= SOF_DAI_FMT_IB_NF;
+	} else {
+		if (hw_config->invert_fsync)
+			config->format |= SOF_DAI_FMT_NB_IF;
+		else
+			config->format |= SOF_DAI_FMT_NB_NF;
+	}
+}
+
+static int sof_link_sai_load(struct snd_soc_component *scomp, struct snd_sof_dai_link *slink,
+			     struct sof_ipc_dai_config *config, struct snd_sof_dai *dai)
+{
+	struct snd_soc_tplg_hw_config *hw_config = slink->hw_configs;
+	struct sof_dai_private_data *private = dai->private;
+	u32 size = sizeof(*config);
+	int ret;
+
+	/* handle master/slave and inverted clocks */
+	sof_dai_set_format(hw_config, config);
+
+	/* init IPC */
+	memset(&config->sai, 0, sizeof(config->sai));
+	config->hdr.size = size;
+
+	/* parse one set of SAI tokens */
+	ret = sof_update_ipc_object(scomp, &config->sai, SOF_SAI_TOKENS, slink->tuples,
+				    slink->num_tuples, size, 1);
+	if (ret < 0)
+		return ret;
+
+	config->sai.mclk_rate = le32_to_cpu(hw_config->mclk_rate);
+	config->sai.bclk_rate = le32_to_cpu(hw_config->bclk_rate);
+	config->sai.fsync_rate = le32_to_cpu(hw_config->fsync_rate);
+	config->sai.mclk_direction = hw_config->mclk_direction;
+
+	config->sai.tdm_slots = le32_to_cpu(hw_config->tdm_slots);
+	config->sai.tdm_slot_width = le32_to_cpu(hw_config->tdm_slot_width);
+	config->sai.rx_slots = le32_to_cpu(hw_config->rx_slots);
+	config->sai.tx_slots = le32_to_cpu(hw_config->tx_slots);
+
+	dev_info(scomp->dev,
+		 "tplg: config SAI%d fmt 0x%x mclk %d width %d slots %d mclk id %d\n",
+		config->dai_index, config->format,
+		config->sai.mclk_rate, config->sai.tdm_slot_width,
+		config->sai.tdm_slots, config->sai.mclk_id);
+
+	if (config->sai.tdm_slots < 1 || config->sai.tdm_slots > 8) {
+		dev_err(scomp->dev, "Invalid channel count for SAI%d\n", config->dai_index);
+		return -EINVAL;
+	}
+
+	dai->number_configs = 1;
+	dai->current_config = 0;
+	private->dai_config = kmemdup(config, size, GFP_KERNEL);
+	if (!private->dai_config)
+		return -ENOMEM;
+
+	return 0;
+}
+
+static int sof_link_esai_load(struct snd_soc_component *scomp, struct snd_sof_dai_link *slink,
+			      struct sof_ipc_dai_config *config, struct snd_sof_dai *dai)
+{
+	struct snd_soc_tplg_hw_config *hw_config = slink->hw_configs;
+	struct sof_dai_private_data *private = dai->private;
+	u32 size = sizeof(*config);
+	int ret;
+
+	/* handle master/slave and inverted clocks */
+	sof_dai_set_format(hw_config, config);
+
+	/* init IPC */
+	memset(&config->esai, 0, sizeof(config->esai));
+	config->hdr.size = size;
+
+	/* parse one set of ESAI tokens */
+	ret = sof_update_ipc_object(scomp, &config->esai, SOF_ESAI_TOKENS, slink->tuples,
+				    slink->num_tuples, size, 1);
+	if (ret < 0)
+		return ret;
+
+	config->esai.mclk_rate = le32_to_cpu(hw_config->mclk_rate);
+	config->esai.bclk_rate = le32_to_cpu(hw_config->bclk_rate);
+	config->esai.fsync_rate = le32_to_cpu(hw_config->fsync_rate);
+	config->esai.mclk_direction = hw_config->mclk_direction;
+	config->esai.tdm_slots = le32_to_cpu(hw_config->tdm_slots);
+	config->esai.tdm_slot_width = le32_to_cpu(hw_config->tdm_slot_width);
+	config->esai.rx_slots = le32_to_cpu(hw_config->rx_slots);
+	config->esai.tx_slots = le32_to_cpu(hw_config->tx_slots);
+
+	dev_info(scomp->dev,
+		 "tplg: config ESAI%d fmt 0x%x mclk %d width %d slots %d mclk id %d\n",
+		config->dai_index, config->format,
+		config->esai.mclk_rate, config->esai.tdm_slot_width,
+		config->esai.tdm_slots, config->esai.mclk_id);
+
+	if (config->esai.tdm_slots < 1 || config->esai.tdm_slots > 8) {
+		dev_err(scomp->dev, "Invalid channel count for ESAI%d\n", config->dai_index);
+		return -EINVAL;
+	}
+
+	dai->number_configs = 1;
+	dai->current_config = 0;
+	private->dai_config = kmemdup(config, size, GFP_KERNEL);
+	if (!private->dai_config)
+		return -ENOMEM;
+
+	return 0;
+}
+
+static int sof_link_acp_dmic_load(struct snd_soc_component *scomp, struct snd_sof_dai_link *slink,
+				  struct sof_ipc_dai_config *config, struct snd_sof_dai *dai)
+{
+	struct snd_soc_tplg_hw_config *hw_config = slink->hw_configs;
+	struct sof_dai_private_data *private = dai->private;
+	u32 size = sizeof(*config);
+	int ret;
+
+       /* handle master/slave and inverted clocks */
+	sof_dai_set_format(hw_config, config);
+
+	config->hdr.size = size;
+
+	/* parse the required set of ACPDMIC tokens based on num_hw_cfgs */
+	ret = sof_update_ipc_object(scomp, &config->acpdmic, SOF_ACPDMIC_TOKENS, slink->tuples,
+				    slink->num_tuples, size, slink->num_hw_configs);
+	if (ret < 0)
+		return ret;
+
+	dev_info(scomp->dev, "ACP_DMIC config ACP%d channel %d rate %d\n",
+		 config->dai_index, config->acpdmic.pdm_ch,
+		 config->acpdmic.pdm_rate);
+
+	dai->number_configs = 1;
+	dai->current_config = 0;
+	private->dai_config = kmemdup(config, size, GFP_KERNEL);
+	if (!private->dai_config)
+		return -ENOMEM;
+
+	return 0;
+}
+
+static int sof_link_acp_bt_load(struct snd_soc_component *scomp, struct snd_sof_dai_link *slink,
+				struct sof_ipc_dai_config *config, struct snd_sof_dai *dai)
+{
+	struct snd_soc_tplg_hw_config *hw_config = slink->hw_configs;
+	struct sof_dai_private_data *private = dai->private;
+	u32 size = sizeof(*config);
+
+	/* handle master/slave and inverted clocks */
+	sof_dai_set_format(hw_config, config);
+
+	/* init IPC */
+	memset(&config->acpbt, 0, sizeof(config->acpbt));
+	config->hdr.size = size;
+
+	config->acpbt.fsync_rate = le32_to_cpu(hw_config->fsync_rate);
+	config->acpbt.tdm_slots = le32_to_cpu(hw_config->tdm_slots);
+
+	dev_info(scomp->dev, "ACP_BT config ACP%d channel %d rate %d\n",
+		 config->dai_index, config->acpbt.tdm_slots,
+		 config->acpbt.fsync_rate);
+
+	dai->number_configs = 1;
+	dai->current_config = 0;
+	private->dai_config = kmemdup(config, size, GFP_KERNEL);
+	if (!private->dai_config)
+		return -ENOMEM;
+
+	return 0;
+}
+
+static int sof_link_acp_sp_load(struct snd_soc_component *scomp, struct snd_sof_dai_link *slink,
+				struct sof_ipc_dai_config *config, struct snd_sof_dai *dai)
+{
+	struct snd_soc_tplg_hw_config *hw_config = slink->hw_configs;
+	struct sof_dai_private_data *private = dai->private;
+	u32 size = sizeof(*config);
+
+	/* handle master/slave and inverted clocks */
+	sof_dai_set_format(hw_config, config);
+
+	/* init IPC */
+	memset(&config->acpsp, 0, sizeof(config->acpsp));
+	config->hdr.size = size;
+
+	config->acpsp.fsync_rate = le32_to_cpu(hw_config->fsync_rate);
+	config->acpsp.tdm_slots = le32_to_cpu(hw_config->tdm_slots);
+
+	dev_info(scomp->dev, "ACP_SP config ACP%d channel %d rate %d\n",
+		 config->dai_index, config->acpsp.tdm_slots,
+		 config->acpsp.fsync_rate);
+
+	dai->number_configs = 1;
+	dai->current_config = 0;
+	private->dai_config = kmemdup(config, size, GFP_KERNEL);
+	if (!private->dai_config)
+		return -ENOMEM;
+
+	return 0;
+}
+
+static int sof_link_acp_hs_load(struct snd_soc_component *scomp, struct snd_sof_dai_link *slink,
+				struct sof_ipc_dai_config *config, struct snd_sof_dai *dai)
+{
+	struct snd_soc_tplg_hw_config *hw_config = slink->hw_configs;
+	struct sof_dai_private_data *private = dai->private;
+	u32 size = sizeof(*config);
+
+	/* Configures the DAI hardware format and inverted clocks */
+	sof_dai_set_format(hw_config, config);
+
+	/* init IPC */
+	memset(&config->acphs, 0, sizeof(config->acphs));
+	config->hdr.size = size;
+
+	config->acphs.fsync_rate = le32_to_cpu(hw_config->fsync_rate);
+	config->acphs.tdm_slots = le32_to_cpu(hw_config->tdm_slots);
+
+	dev_info(scomp->dev, "ACP_HS config ACP%d channel %d rate %d\n",
+		 config->dai_index, config->acphs.tdm_slots,
+		 config->acphs.fsync_rate);
+
+	dai->number_configs = 1;
+	dai->current_config = 0;
+	private->dai_config = kmemdup(config, size, GFP_KERNEL);
+	if (!private->dai_config)
+		return -ENOMEM;
+
+	return 0;
+}
+
+static int sof_link_afe_load(struct snd_soc_component *scomp, struct snd_sof_dai_link *slink,
+			     struct sof_ipc_dai_config *config, struct snd_sof_dai *dai)
+{
+	struct sof_dai_private_data *private = dai->private;
+	u32 size = sizeof(*config);
+	int ret;
+
+	config->hdr.size = size;
+
+	/* parse the required set of AFE tokens based on num_hw_cfgs */
+	ret = sof_update_ipc_object(scomp, &config->afe, SOF_AFE_TOKENS, slink->tuples,
+				    slink->num_tuples, size, slink->num_hw_configs);
+	if (ret < 0)
+		return ret;
+
+	dev_dbg(scomp->dev, "AFE config rate %d channels %d format:%d\n",
+		config->afe.rate, config->afe.channels, config->afe.format);
+
+	config->afe.stream_id = DMA_CHAN_INVALID;
+
+	dai->number_configs = 1;
+	dai->current_config = 0;
+	private->dai_config = kmemdup(config, size, GFP_KERNEL);
+	if (!private->dai_config)
+		return -ENOMEM;
+
+	return 0;
+}
+
+static int sof_link_ssp_load(struct snd_soc_component *scomp, struct snd_sof_dai_link *slink,
+			     struct sof_ipc_dai_config *config, struct snd_sof_dai *dai)
+{
+	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
+	struct snd_soc_tplg_hw_config *hw_config = slink->hw_configs;
+	struct sof_dai_private_data *private = dai->private;
+	u32 size = sizeof(*config);
+	int current_config = 0;
+	int i, ret;
+
+	/*
+	 * Parse common data, we should have 1 common data per hw_config.
+	 */
+	ret = sof_update_ipc_object(scomp, &config->ssp, SOF_SSP_TOKENS, slink->tuples,
+				    slink->num_tuples, size, slink->num_hw_configs);
+	if (ret < 0)
+		return ret;
+
+	/* process all possible hw configs */
+	for (i = 0; i < slink->num_hw_configs; i++) {
+		if (le32_to_cpu(hw_config[i].id) == slink->default_hw_cfg_id)
+			current_config = i;
+
+		/* handle master/slave and inverted clocks */
+		sof_dai_set_format(&hw_config[i], &config[i]);
+
+		config[i].hdr.size = size;
+
+		if (sdev->mclk_id_override) {
+			dev_dbg(scomp->dev, "tplg: overriding topology mclk_id %d by quirk %d\n",
+				config[i].ssp.mclk_id, sdev->mclk_id_quirk);
+			config[i].ssp.mclk_id = sdev->mclk_id_quirk;
+		}
+
+		/* copy differentiating hw configs to ipc structs */
+		config[i].ssp.mclk_rate = le32_to_cpu(hw_config[i].mclk_rate);
+		config[i].ssp.bclk_rate = le32_to_cpu(hw_config[i].bclk_rate);
+		config[i].ssp.fsync_rate = le32_to_cpu(hw_config[i].fsync_rate);
+		config[i].ssp.tdm_slots = le32_to_cpu(hw_config[i].tdm_slots);
+		config[i].ssp.tdm_slot_width = le32_to_cpu(hw_config[i].tdm_slot_width);
+		config[i].ssp.mclk_direction = hw_config[i].mclk_direction;
+		config[i].ssp.rx_slots = le32_to_cpu(hw_config[i].rx_slots);
+		config[i].ssp.tx_slots = le32_to_cpu(hw_config[i].tx_slots);
+
+		dev_dbg(scomp->dev, "tplg: config SSP%d fmt %#x mclk %d bclk %d fclk %d width (%d)%d slots %d mclk id %d quirks %d clks_control %#x\n",
+			config[i].dai_index, config[i].format,
+			config[i].ssp.mclk_rate, config[i].ssp.bclk_rate,
+			config[i].ssp.fsync_rate, config[i].ssp.sample_valid_bits,
+			config[i].ssp.tdm_slot_width, config[i].ssp.tdm_slots,
+			config[i].ssp.mclk_id, config[i].ssp.quirks, config[i].ssp.clks_control);
+
+		/* validate SSP fsync rate and channel count */
+		if (config[i].ssp.fsync_rate < 8000 || config[i].ssp.fsync_rate > 192000) {
+			dev_err(scomp->dev, "Invalid fsync rate for SSP%d\n", config[i].dai_index);
+			return -EINVAL;
+		}
+
+		if (config[i].ssp.tdm_slots < 1 || config[i].ssp.tdm_slots > 8) {
+			dev_err(scomp->dev, "Invalid channel count for SSP%d\n",
+				config[i].dai_index);
+			return -EINVAL;
+		}
+	}
+
+	dai->number_configs = slink->num_hw_configs;
+	dai->current_config = current_config;
+	private->dai_config = kmemdup(config, size * slink->num_hw_configs, GFP_KERNEL);
+	if (!private->dai_config)
+		return -ENOMEM;
+
+	return 0;
+}
+
+static int sof_link_dmic_load(struct snd_soc_component *scomp, struct snd_sof_dai_link *slink,
+			      struct sof_ipc_dai_config *config, struct snd_sof_dai *dai)
+{
+	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
+	struct sof_dai_private_data *private = dai->private;
+	struct sof_ipc_fw_ready *ready = &sdev->fw_ready;
+	struct sof_ipc_fw_version *v = &ready->version;
+	size_t size = sizeof(*config);
+	int i, ret;
+
+	/* Ensure the entire DMIC config struct is zeros */
+	memset(&config->dmic, 0, sizeof(config->dmic));
+
+	/* parse the required set of DMIC tokens based on num_hw_cfgs */
+	ret = sof_update_ipc_object(scomp, &config->dmic, SOF_DMIC_TOKENS, slink->tuples,
+				    slink->num_tuples, size, slink->num_hw_configs);
+	if (ret < 0)
+		return ret;
+
+	/* parse the required set of DMIC PDM tokens based on number of active PDM's */
+	ret = sof_update_ipc_object(scomp, &config->dmic.pdm[0], SOF_DMIC_PDM_TOKENS,
+				    slink->tuples, slink->num_tuples,
+				    sizeof(struct sof_ipc_dai_dmic_pdm_ctrl),
+				    config->dmic.num_pdm_active);
+	if (ret < 0)
+		return ret;
+
+	/* set IPC header size */
+	config->hdr.size = size;
+
+	/* debug messages */
+	dev_dbg(scomp->dev, "tplg: config DMIC%d driver version %d\n",
+		config->dai_index, config->dmic.driver_ipc_version);
+	dev_dbg(scomp->dev, "pdmclk_min %d pdm_clkmax %d duty_min %d\n",
+		config->dmic.pdmclk_min, config->dmic.pdmclk_max,
+		config->dmic.duty_min);
+	dev_dbg(scomp->dev, "duty_max %d fifo_fs %d num_pdms active %d\n",
+		config->dmic.duty_max, config->dmic.fifo_fs,
+		config->dmic.num_pdm_active);
+	dev_dbg(scomp->dev, "fifo word length %d\n", config->dmic.fifo_bits);
+
+	for (i = 0; i < config->dmic.num_pdm_active; i++) {
+		dev_dbg(scomp->dev, "pdm %d mic a %d mic b %d\n",
+			config->dmic.pdm[i].id,
+			config->dmic.pdm[i].enable_mic_a,
+			config->dmic.pdm[i].enable_mic_b);
+		dev_dbg(scomp->dev, "pdm %d polarity a %d polarity b %d\n",
+			config->dmic.pdm[i].id,
+			config->dmic.pdm[i].polarity_mic_a,
+			config->dmic.pdm[i].polarity_mic_b);
+		dev_dbg(scomp->dev, "pdm %d clk_edge %d skew %d\n",
+			config->dmic.pdm[i].id,
+			config->dmic.pdm[i].clk_edge,
+			config->dmic.pdm[i].skew);
+	}
+
+	/*
+	 * this takes care of backwards compatible handling of fifo_bits_b.
+	 * It is deprecated since firmware ABI version 3.0.1.
+	 */
+	if (SOF_ABI_VER(v->major, v->minor, v->micro) < SOF_ABI_VER(3, 0, 1))
+		config->dmic.fifo_bits_b = config->dmic.fifo_bits;
+
+	dai->number_configs = 1;
+	dai->current_config = 0;
+	private->dai_config = kmemdup(config, size, GFP_KERNEL);
+	if (!private->dai_config)
+		return -ENOMEM;
+
+	return 0;
+}
+
+static int sof_link_alh_load(struct snd_soc_component *scomp, struct snd_sof_dai_link *slink,
+			     struct sof_ipc_dai_config *config, struct snd_sof_dai *dai)
+{
+	struct sof_dai_private_data *private = dai->private;
+	u32 size = sizeof(*config);
+	int ret;
+
+	/* parse the required set of ALH tokens based on num_hw_cfgs */
+	ret = sof_update_ipc_object(scomp, &config->alh, SOF_ALH_TOKENS, slink->tuples,
+				    slink->num_tuples, size, slink->num_hw_configs);
+	if (ret < 0)
+		return ret;
+
+	/* init IPC */
+	config->hdr.size = size;
+
+	/* set config for all DAI's with name matching the link name */
+	dai->number_configs = 1;
+	dai->current_config = 0;
+	private->dai_config = kmemdup(config, size, GFP_KERNEL);
+	if (!private->dai_config)
+		return -ENOMEM;
+
+	return 0;
+}
+
+static int sof_ipc3_widget_setup_comp_dai(struct snd_sof_widget *swidget)
+{
+	struct snd_soc_component *scomp = swidget->scomp;
+	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
+	struct snd_sof_dai *dai = swidget->private;
+	struct sof_dai_private_data *private;
+	struct sof_ipc_comp_dai *comp_dai;
+	size_t ipc_size = sizeof(*comp_dai);
+	struct sof_ipc_dai_config *config;
+	struct snd_sof_dai_link *slink;
+	int ret;
+
+	private = kzalloc(sizeof(*private), GFP_KERNEL);
+	if (!private)
+		return -ENOMEM;
+
+	dai->private = private;
+
+	private->comp_dai = sof_comp_alloc(swidget, &ipc_size, swidget->pipeline_id);
+	if (!private->comp_dai) {
+		ret = -ENOMEM;
+		goto free;
+	}
+
+	/* configure dai IPC message */
+	comp_dai = private->comp_dai;
+	comp_dai->comp.type = SOF_COMP_DAI;
+	comp_dai->config.hdr.size = sizeof(comp_dai->config);
+
+	/* parse one set of DAI tokens */
+	ret = sof_update_ipc_object(scomp, comp_dai, SOF_DAI_TOKENS, swidget->tuples,
+				    swidget->num_tuples, sizeof(*comp_dai), 1);
+	if (ret < 0)
+		goto free;
+
+	/* update comp_tokens */
+	ret = sof_update_ipc_object(scomp, &comp_dai->config, SOF_COMP_TOKENS,
+				    swidget->tuples, swidget->num_tuples,
+				    sizeof(comp_dai->config), 1);
+	if (ret < 0)
+		goto free;
+
+	dev_dbg(scomp->dev, "dai %s: type %d index %d\n",
+		swidget->widget->name, comp_dai->type, comp_dai->dai_index);
+	sof_dbg_comp_config(scomp, &comp_dai->config);
+
+	/* now update DAI config */
+	list_for_each_entry(slink, &sdev->dai_link_list, list) {
+		struct sof_ipc_dai_config common_config;
+		int i;
+
+		if (strcmp(slink->link->name, dai->name))
+			continue;
+
+		/* Reserve memory for all hw configs, eventually freed by widget */
+		config = kcalloc(slink->num_hw_configs, sizeof(*config), GFP_KERNEL);
+		if (!config) {
+			ret = -ENOMEM;
+			goto free_comp;
+		}
+
+		/* parse one set of DAI link tokens */
+		ret = sof_update_ipc_object(scomp, &common_config, SOF_DAI_LINK_TOKENS,
+					    slink->tuples, slink->num_tuples,
+					    sizeof(common_config), 1);
+		if (ret < 0)
+			goto free_config;
+
+		for (i = 0; i < slink->num_hw_configs; i++) {
+			config[i].hdr.cmd = SOF_IPC_GLB_DAI_MSG | SOF_IPC_DAI_CONFIG;
+			config[i].format = le32_to_cpu(slink->hw_configs[i].fmt);
+			config[i].type = common_config.type;
+			config[i].dai_index = comp_dai->dai_index;
+		}
+
+		switch (common_config.type) {
+		case SOF_DAI_INTEL_SSP:
+			ret = sof_link_ssp_load(scomp, slink, config, dai);
+			break;
+		case SOF_DAI_INTEL_DMIC:
+			ret = sof_link_dmic_load(scomp, slink, config, dai);
+			break;
+		case SOF_DAI_INTEL_HDA:
+			ret = sof_link_hda_load(scomp, slink, config, dai);
+			break;
+		case SOF_DAI_INTEL_ALH:
+			ret = sof_link_alh_load(scomp, slink, config, dai);
+			break;
+		case SOF_DAI_IMX_SAI:
+			ret = sof_link_sai_load(scomp, slink, config, dai);
+			break;
+		case SOF_DAI_IMX_ESAI:
+			ret = sof_link_esai_load(scomp, slink, config, dai);
+			break;
+		case SOF_DAI_AMD_BT:
+			ret = sof_link_acp_bt_load(scomp, slink, config, dai);
+			break;
+		case SOF_DAI_AMD_SP:
+			ret = sof_link_acp_sp_load(scomp, slink, config, dai);
+			break;
+		case SOF_DAI_AMD_HS:
+			ret = sof_link_acp_hs_load(scomp, slink, config, dai);
+			break;
+		case SOF_DAI_AMD_DMIC:
+			ret = sof_link_acp_dmic_load(scomp, slink, config, dai);
+			break;
+		case SOF_DAI_MEDIATEK_AFE:
+			ret = sof_link_afe_load(scomp, slink, config, dai);
+			break;
+		default:
+			break;
+		}
+		if (ret < 0) {
+			dev_err(scomp->dev, "failed to load config for dai %s\n", dai->name);
+			goto free_config;
+		}
+
+		kfree(config);
+	}
+
+	return 0;
+free_config:
+	kfree(config);
+free_comp:
+	kfree(comp_dai);
+free:
+	kfree(private);
+	dai->private = NULL;
+	return ret;
+}
+
+static void sof_ipc3_widget_free_comp_dai(struct snd_sof_widget *swidget)
+{
+	switch (swidget->id) {
+	case snd_soc_dapm_dai_in:
+	case snd_soc_dapm_dai_out:
+	{
+		struct snd_sof_dai *dai = swidget->private;
+		struct sof_dai_private_data *dai_data;
+
+		if (!dai)
+			return;
+
+		dai_data = dai->private;
+		if (dai_data) {
+			kfree(dai_data->comp_dai);
+			kfree(dai_data->dai_config);
+			kfree(dai_data);
+		}
+		kfree(dai);
+		break;
+	}
+	default:
+		break;
+	}
+}
+
+static int sof_ipc3_route_setup(struct snd_sof_dev *sdev, struct snd_sof_route *sroute)
+{
+	struct sof_ipc_pipe_comp_connect connect;
+	struct sof_ipc_reply reply;
+	int ret;
+
+	connect.hdr.size = sizeof(connect);
+	connect.hdr.cmd = SOF_IPC_GLB_TPLG_MSG | SOF_IPC_TPLG_COMP_CONNECT;
+	connect.source_id = sroute->src_widget->comp_id;
+	connect.sink_id = sroute->sink_widget->comp_id;
+
+	dev_dbg(sdev->dev, "setting up route %s -> %s\n",
+		sroute->src_widget->widget->name,
+		sroute->sink_widget->widget->name);
+
+	/* send ipc */
+	ret = sof_ipc_tx_message(sdev->ipc, &connect, sizeof(connect), &reply, sizeof(reply));
+	if (ret < 0)
+		dev_err(sdev->dev, "%s: route %s -> %s failed\n", __func__,
+			sroute->src_widget->widget->name, sroute->sink_widget->widget->name);
+
+	return ret;
+}
+
+static int sof_ipc3_control_load_bytes(struct snd_sof_dev *sdev, struct snd_sof_control *scontrol)
+{
+	struct sof_ipc_ctrl_data *cdata;
+	int ret;
+
+	if (scontrol->max_size < (sizeof(*cdata) + sizeof(struct sof_abi_hdr))) {
+		dev_err(sdev->dev, "%s: insufficient size for a bytes control: %zu.\n",
+			__func__, scontrol->max_size);
+		return -EINVAL;
+	}
+
+	if (scontrol->priv_size > scontrol->max_size - sizeof(*cdata)) {
+		dev_err(sdev->dev,
+			"%s: bytes data size %zu exceeds max %zu.\n", __func__,
+			scontrol->priv_size, scontrol->max_size - sizeof(*cdata));
+		return -EINVAL;
+	}
+
+	scontrol->ipc_control_data = kzalloc(scontrol->max_size, GFP_KERNEL);
+	if (!scontrol->ipc_control_data)
+		return -ENOMEM;
+
+	scontrol->size = sizeof(struct sof_ipc_ctrl_data) + scontrol->priv_size;
+
+	cdata = scontrol->ipc_control_data;
+	cdata->cmd = SOF_CTRL_CMD_BINARY;
+	cdata->index = scontrol->index;
+
+	if (scontrol->priv_size > 0) {
+		memcpy(cdata->data, scontrol->priv, scontrol->priv_size);
+		kfree(scontrol->priv);
+		scontrol->priv = NULL;
+
+		if (cdata->data->magic != SOF_ABI_MAGIC) {
+			dev_err(sdev->dev, "Wrong ABI magic 0x%08x.\n", cdata->data->magic);
+			ret = -EINVAL;
+			goto err;
+		}
+
+		if (SOF_ABI_VERSION_INCOMPATIBLE(SOF_ABI_VERSION, cdata->data->abi)) {
+			dev_err(sdev->dev, "Incompatible ABI version 0x%08x.\n",
+				cdata->data->abi);
+			ret = -EINVAL;
+			goto err;
+		}
+
+		if (cdata->data->size + sizeof(struct sof_abi_hdr) != scontrol->priv_size) {
+			dev_err(sdev->dev, "Conflict in bytes vs. priv size.\n");
+			ret = -EINVAL;
+			goto err;
+		}
+	}
+
+	return 0;
+err:
+	kfree(scontrol->ipc_control_data);
+	scontrol->ipc_control_data = NULL;
+	return ret;
+}
+
+static int sof_ipc3_control_load_volume(struct snd_sof_dev *sdev, struct snd_sof_control *scontrol)
+{
+	struct sof_ipc_ctrl_data *cdata;
+	int i;
+
+	/* init the volume get/put data */
+	scontrol->size = struct_size(cdata, chanv, scontrol->num_channels);
+
+	scontrol->ipc_control_data = kzalloc(scontrol->size, GFP_KERNEL);
+	if (!scontrol->ipc_control_data)
+		return -ENOMEM;
+
+	cdata = scontrol->ipc_control_data;
+	cdata->index = scontrol->index;
+
+	/* set cmd for mixer control */
+	if (scontrol->max == 1) {
+		cdata->cmd = SOF_CTRL_CMD_SWITCH;
+		return 0;
+	}
+
+	cdata->cmd = SOF_CTRL_CMD_VOLUME;
+
+	/* set default volume values to 0dB in control */
+	for (i = 0; i < scontrol->num_channels; i++) {
+		cdata->chanv[i].channel = i;
+		cdata->chanv[i].value = VOL_ZERO_DB;
+	}
+
+	return 0;
+}
+
+static int sof_ipc3_control_load_enum(struct snd_sof_dev *sdev, struct snd_sof_control *scontrol)
+{
+	struct sof_ipc_ctrl_data *cdata;
+
+	/* init the enum get/put data */
+	scontrol->size = struct_size(cdata, chanv, scontrol->num_channels);
+
+	scontrol->ipc_control_data = kzalloc(scontrol->size, GFP_KERNEL);
+	if (!scontrol->ipc_control_data)
+		return -ENOMEM;
+
+	cdata = scontrol->ipc_control_data;
+	cdata->index = scontrol->index;
+	cdata->cmd = SOF_CTRL_CMD_ENUM;
+
+	return 0;
+}
+
+static int sof_ipc3_control_setup(struct snd_sof_dev *sdev, struct snd_sof_control *scontrol)
+{
+	switch (scontrol->info_type) {
+	case SND_SOC_TPLG_CTL_VOLSW:
+	case SND_SOC_TPLG_CTL_VOLSW_SX:
+	case SND_SOC_TPLG_CTL_VOLSW_XR_SX:
+		return sof_ipc3_control_load_volume(sdev, scontrol);
+	case SND_SOC_TPLG_CTL_BYTES:
+		return sof_ipc3_control_load_bytes(sdev, scontrol);
+	case SND_SOC_TPLG_CTL_ENUM:
+	case SND_SOC_TPLG_CTL_ENUM_VALUE:
+		return sof_ipc3_control_load_enum(sdev, scontrol);
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static int sof_ipc3_control_free(struct snd_sof_dev *sdev, struct snd_sof_control *scontrol)
+{
+	struct sof_ipc_free fcomp;
+
+	fcomp.hdr.cmd = SOF_IPC_GLB_TPLG_MSG | SOF_IPC_TPLG_COMP_FREE;
+	fcomp.hdr.size = sizeof(fcomp);
+	fcomp.id = scontrol->comp_id;
+
+	/* send IPC to the DSP */
+	return sof_ipc_tx_message(sdev->ipc, &fcomp, sizeof(fcomp), NULL, 0);
+}
+
+/* send pcm params ipc */
+static int sof_ipc3_keyword_detect_pcm_params(struct snd_sof_widget *swidget, int dir)
+{
+	struct snd_soc_component *scomp = swidget->scomp;
+	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
+	struct sof_ipc_pcm_params_reply ipc_params_reply;
+	struct snd_pcm_hw_params *params;
+	struct sof_ipc_pcm_params pcm;
+	struct snd_sof_pcm *spcm;
+	int ret;
+
+	/* get runtime PCM params using widget's stream name */
+	spcm = snd_sof_find_spcm_name(scomp, swidget->widget->sname);
+	if (!spcm) {
+		dev_err(scomp->dev, "Cannot find PCM for %s\n", swidget->widget->name);
+		return -EINVAL;
+	}
+
+	params = &spcm->params[dir];
+
+	/* set IPC PCM params */
+	memset(&pcm, 0, sizeof(pcm));
+	pcm.hdr.size = sizeof(pcm);
+	pcm.hdr.cmd = SOF_IPC_GLB_STREAM_MSG | SOF_IPC_STREAM_PCM_PARAMS;
+	pcm.comp_id = swidget->comp_id;
+	pcm.params.hdr.size = sizeof(pcm.params);
+	pcm.params.direction = dir;
+	pcm.params.sample_valid_bytes = params_width(params) >> 3;
+	pcm.params.buffer_fmt = SOF_IPC_BUFFER_INTERLEAVED;
+	pcm.params.rate = params_rate(params);
+	pcm.params.channels = params_channels(params);
+	pcm.params.host_period_bytes = params_period_bytes(params);
+
+	/* set format */
+	switch (params_format(params)) {
+	case SNDRV_PCM_FORMAT_S16:
+		pcm.params.frame_fmt = SOF_IPC_FRAME_S16_LE;
+		break;
+	case SNDRV_PCM_FORMAT_S24:
+		pcm.params.frame_fmt = SOF_IPC_FRAME_S24_4LE;
+		break;
+	case SNDRV_PCM_FORMAT_S32:
+		pcm.params.frame_fmt = SOF_IPC_FRAME_S32_LE;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	/* send IPC to the DSP */
+	ret = sof_ipc_tx_message(sdev->ipc, &pcm, sizeof(pcm),
+				 &ipc_params_reply, sizeof(ipc_params_reply));
+	if (ret < 0)
+		dev_err(scomp->dev, "%s: PCM params failed for %s\n", __func__,
+			swidget->widget->name);
+
+	return ret;
+}
+
+ /* send stream trigger ipc */
+static int sof_ipc3_keyword_detect_trigger(struct snd_sof_widget *swidget, int cmd)
+{
+	struct snd_soc_component *scomp = swidget->scomp;
+	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
+	struct sof_ipc_stream stream;
+	struct sof_ipc_reply reply;
+	int ret;
+
+	/* set IPC stream params */
+	stream.hdr.size = sizeof(stream);
+	stream.hdr.cmd = SOF_IPC_GLB_STREAM_MSG | cmd;
+	stream.comp_id = swidget->comp_id;
+
+	/* send IPC to the DSP */
+	ret = sof_ipc_tx_message(sdev->ipc, &stream, sizeof(stream), &reply, sizeof(reply));
+	if (ret < 0)
+		dev_err(scomp->dev, "%s: Failed to trigger %s\n", __func__, swidget->widget->name);
+
+	return ret;
+}
+
+static int sof_ipc3_keyword_dapm_event(struct snd_soc_dapm_widget *w,
+				       struct snd_kcontrol *k, int event)
+{
+	struct snd_sof_widget *swidget = w->dobj.private;
+	struct snd_soc_component *scomp;
+	int stream = SNDRV_PCM_STREAM_CAPTURE;
+	struct snd_sof_pcm *spcm;
+	int ret = 0;
+
+	if (!swidget)
+		return 0;
+
+	scomp = swidget->scomp;
+
+	dev_dbg(scomp->dev, "received event %d for widget %s\n",
+		event, w->name);
+
+	/* get runtime PCM params using widget's stream name */
+	spcm = snd_sof_find_spcm_name(scomp, swidget->widget->sname);
+	if (!spcm) {
+		dev_err(scomp->dev, "%s: Cannot find PCM for %s\n", __func__,
+			swidget->widget->name);
+		return -EINVAL;
+	}
+
+	/* process events */
+	switch (event) {
+	case SND_SOC_DAPM_PRE_PMU:
+		if (spcm->stream[stream].suspend_ignored) {
+			dev_dbg(scomp->dev, "PRE_PMU event ignored, KWD pipeline is already RUNNING\n");
+			return 0;
+		}
+
+		/* set pcm params */
+		ret = sof_ipc3_keyword_detect_pcm_params(swidget, stream);
+		if (ret < 0) {
+			dev_err(scomp->dev, "%s: Failed to set pcm params for widget %s\n",
+				__func__, swidget->widget->name);
+			break;
+		}
+
+		/* start trigger */
+		ret = sof_ipc3_keyword_detect_trigger(swidget, SOF_IPC_STREAM_TRIG_START);
+		if (ret < 0)
+			dev_err(scomp->dev, "%s: Failed to trigger widget %s\n", __func__,
+				swidget->widget->name);
+		break;
+	case SND_SOC_DAPM_POST_PMD:
+		if (spcm->stream[stream].suspend_ignored) {
+			dev_dbg(scomp->dev,
+				"POST_PMD event ignored, KWD pipeline will remain RUNNING\n");
+			return 0;
+		}
+
+		/* stop trigger */
+		ret = sof_ipc3_keyword_detect_trigger(swidget, SOF_IPC_STREAM_TRIG_STOP);
+		if (ret < 0)
+			dev_err(scomp->dev, "%s: Failed to trigger widget %s\n", __func__,
+				swidget->widget->name);
+
+		/* pcm free */
+		ret = sof_ipc3_keyword_detect_trigger(swidget, SOF_IPC_STREAM_PCM_FREE);
+		if (ret < 0)
+			dev_err(scomp->dev, "%s: Failed to free PCM for widget %s\n", __func__,
+				swidget->widget->name);
+		break;
+	default:
+		break;
+	}
+
+	return ret;
+}
+
+/* event handlers for keyword detect component */
+static const struct snd_soc_tplg_widget_events sof_kwd_events[] = {
+	{SOF_KEYWORD_DETECT_DAPM_EVENT, sof_ipc3_keyword_dapm_event},
+};
+
+static int sof_ipc3_widget_bind_event(struct snd_soc_component *scomp,
+				      struct snd_sof_widget *swidget, u16 event_type)
+{
+	struct sof_ipc_comp *ipc_comp;
+
+	/* validate widget event type */
+	switch (event_type) {
+	case SOF_KEYWORD_DETECT_DAPM_EVENT:
+		/* only KEYWORD_DETECT comps should handle this */
+		if (swidget->id != snd_soc_dapm_effect)
+			break;
+
+		ipc_comp = swidget->private;
+		if (ipc_comp && ipc_comp->type != SOF_COMP_KEYWORD_DETECT)
+			break;
+
+		/* bind event to keyword detect comp */
+		return snd_soc_tplg_widget_bind_event(swidget->widget, sof_kwd_events,
+						      ARRAY_SIZE(sof_kwd_events), event_type);
+	default:
+		break;
+	}
+
+	dev_err(scomp->dev, "Invalid event type %d for widget %s\n", event_type,
+		swidget->widget->name);
+
+	return -EINVAL;
+}
+
+static int sof_ipc3_complete_pipeline(struct snd_sof_dev *sdev, struct snd_sof_widget *swidget)
+{
+	struct sof_ipc_pipe_ready ready;
+	struct sof_ipc_reply reply;
+	int ret;
+
+	dev_dbg(sdev->dev, "tplg: complete pipeline %s id %d\n",
+		swidget->widget->name, swidget->comp_id);
+
+	memset(&ready, 0, sizeof(ready));
+	ready.hdr.size = sizeof(ready);
+	ready.hdr.cmd = SOF_IPC_GLB_TPLG_MSG | SOF_IPC_TPLG_PIPE_COMPLETE;
+	ready.comp_id = swidget->comp_id;
+
+	ret = sof_ipc_tx_message(sdev->ipc, &ready, sizeof(ready), &reply, sizeof(reply));
+	if (ret < 0)
+		return ret;
+
+	return 1;
+}
+
+static int sof_ipc3_widget_free(struct snd_sof_dev *sdev, struct snd_sof_widget *swidget)
+{
+	struct sof_ipc_free ipc_free = {
+		.hdr = {
+			.size = sizeof(ipc_free),
+			.cmd = SOF_IPC_GLB_TPLG_MSG,
+		},
+		.id = swidget->comp_id,
+	};
+	struct sof_ipc_reply reply;
+	int ret;
+
+	if (!swidget->private)
+		return 0;
+
+	switch (swidget->id) {
+	case snd_soc_dapm_scheduler:
+	{
+		ipc_free.hdr.cmd |= SOF_IPC_TPLG_PIPE_FREE;
+		break;
+	}
+	case snd_soc_dapm_buffer:
+		ipc_free.hdr.cmd |= SOF_IPC_TPLG_BUFFER_FREE;
+		break;
+	default:
+		ipc_free.hdr.cmd |= SOF_IPC_TPLG_COMP_FREE;
+		break;
+	}
+
+	ret = sof_ipc_tx_message(sdev->ipc, &ipc_free, sizeof(ipc_free),
+				 &reply, sizeof(reply));
+	if (ret < 0)
+		dev_err(sdev->dev, "failed to free widget %s\n", swidget->widget->name);
+
+	return ret;
+}
+
+static int sof_ipc3_dai_config(struct snd_sof_dev *sdev, struct snd_sof_widget *swidget,
+			       unsigned int flags, struct snd_sof_dai_config_data *data)
+{
+	struct sof_ipc_fw_version *v = &sdev->fw_ready.version;
+	struct snd_sof_dai *dai = swidget->private;
+	struct sof_dai_private_data *private;
+	struct sof_ipc_dai_config *config;
+	struct sof_ipc_reply reply;
+	int ret = 0;
+
+	if (!dai || !dai->private) {
+		dev_err(sdev->dev, "No private data for DAI %s\n", swidget->widget->name);
+		return -EINVAL;
+	}
+
+	private = dai->private;
+	if (!private->dai_config) {
+		dev_err(sdev->dev, "No config for DAI %s\n", dai->name);
+		return -EINVAL;
+	}
+
+	config = &private->dai_config[dai->current_config];
+	if (!config) {
+		dev_err(sdev->dev, "Invalid current config for DAI %s\n", dai->name);
+		return -EINVAL;
+	}
+
+	switch (config->type) {
+	case SOF_DAI_INTEL_SSP:
+		/*
+		 * DAI_CONFIG IPC during hw_params/hw_free for SSP DAI's is not supported in older
+		 * firmware
+		 */
+		if (v->abi_version < SOF_ABI_VER(3, 18, 0) &&
+		    ((flags & SOF_DAI_CONFIG_FLAGS_HW_PARAMS) ||
+		     (flags & SOF_DAI_CONFIG_FLAGS_HW_FREE)))
+			return 0;
+		break;
+	case SOF_DAI_INTEL_HDA:
+		if (data)
+			config->hda.link_dma_ch = data->dai_data;
+		break;
+	case SOF_DAI_INTEL_ALH:
+		if (data) {
+			config->dai_index = data->dai_index;
+			config->alh.stream_id = data->dai_data;
+		}
+		break;
+	default:
+		break;
+	}
+
+	config->flags = flags;
+
+	/* only send the IPC if the widget is set up in the DSP */
+	if (swidget->use_count > 0) {
+		ret = sof_ipc_tx_message(sdev->ipc, config, config->hdr.size,
+					 &reply, sizeof(reply));
+		if (ret < 0)
+			dev_err(sdev->dev, "Failed to set dai config for %s\n", dai->name);
+	}
+
+	return ret;
+}
+
+static int sof_ipc3_widget_setup(struct snd_sof_dev *sdev, struct snd_sof_widget *swidget)
+{
+	struct sof_ipc_comp_reply reply;
+	int ret;
+
+	if (!swidget->private)
+		return 0;
+
+	switch (swidget->id) {
+	case snd_soc_dapm_dai_in:
+	case snd_soc_dapm_dai_out:
+	{
+		struct snd_sof_dai *dai = swidget->private;
+		struct sof_dai_private_data *dai_data = dai->private;
+		struct sof_ipc_comp *comp = &dai_data->comp_dai->comp;
+
+		ret = sof_ipc_tx_message(sdev->ipc, dai_data->comp_dai,
+					 comp->hdr.size, &reply, sizeof(reply));
+		break;
+	}
+	case snd_soc_dapm_scheduler:
+	{
+		struct sof_ipc_pipe_new *pipeline;
+
+		pipeline = swidget->private;
+		ret = sof_ipc_tx_message(sdev->ipc, pipeline, sizeof(*pipeline),
+					 &reply, sizeof(reply));
+		break;
+	}
+	default:
+	{
+		struct sof_ipc_cmd_hdr *hdr;
+
+		hdr = swidget->private;
+		ret = sof_ipc_tx_message(sdev->ipc, swidget->private, hdr->size,
+					 &reply, sizeof(reply));
+		break;
+	}
+	}
+	if (ret < 0)
+		dev_err(sdev->dev, "Failed to setup widget %s\n", swidget->widget->name);
+
+	return ret;
+}
+
+static int sof_ipc3_set_up_all_pipelines(struct snd_sof_dev *sdev, bool verify)
+{
+	struct sof_ipc_fw_version *v = &sdev->fw_ready.version;
+	struct snd_sof_widget *swidget;
+	struct snd_sof_route *sroute;
+	int ret;
+
+	/* restore pipeline components */
+	list_for_each_entry(swidget, &sdev->widget_list, list) {
+		/* only set up the widgets belonging to static pipelines */
+		if (!verify && swidget->dynamic_pipeline_widget)
+			continue;
+
+		/*
+		 * For older firmware, skip scheduler widgets in this loop,
+		 * sof_widget_setup() will be called in the 'complete pipeline' loop
+		 */
+		if (v->abi_version < SOF_ABI_VER(3, 19, 0) &&
+		    swidget->id == snd_soc_dapm_scheduler)
+			continue;
+
+		/* update DAI config. The IPC will be sent in sof_widget_setup() */
+		if (WIDGET_IS_DAI(swidget->id)) {
+			struct snd_sof_dai *dai = swidget->private;
+			struct sof_dai_private_data *private;
+			struct sof_ipc_dai_config *config;
+
+			if (!dai || !dai->private)
+				continue;
+			private = dai->private;
+			if (!private->dai_config)
+				continue;
+
+			config = private->dai_config;
+			/*
+			 * The link DMA channel would be invalidated for running
+			 * streams but not for streams that were in the PAUSED
+			 * state during suspend. So invalidate it here before setting
+			 * the dai config in the DSP.
+			 */
+			if (config->type == SOF_DAI_INTEL_HDA)
+				config->hda.link_dma_ch = DMA_CHAN_INVALID;
+		}
+
+		ret = sof_widget_setup(sdev, swidget);
+		if (ret < 0)
+			return ret;
+	}
+
+	/* restore pipeline connections */
+	list_for_each_entry(sroute, &sdev->route_list, list) {
+		/* only set up routes belonging to static pipelines */
+		if (!verify && (sroute->src_widget->dynamic_pipeline_widget ||
+				sroute->sink_widget->dynamic_pipeline_widget))
+			continue;
+
+		/*
+		 * For virtual routes, both sink and source are not buffer. IPC3 only supports
+		 * connections between a buffer and a component. Ignore the rest.
+		 */
+		if (sroute->src_widget->id != snd_soc_dapm_buffer &&
+		    sroute->sink_widget->id != snd_soc_dapm_buffer)
+			continue;
+
+		ret = sof_route_setup(sdev, sroute->src_widget->widget,
+				      sroute->sink_widget->widget);
+		if (ret < 0) {
+			dev_err(sdev->dev, "%s: route set up failed\n", __func__);
+			return ret;
+		}
+	}
+
+	/* complete pipeline */
+	list_for_each_entry(swidget, &sdev->widget_list, list) {
+		switch (swidget->id) {
+		case snd_soc_dapm_scheduler:
+			/* only complete static pipelines */
+			if (!verify && swidget->dynamic_pipeline_widget)
+				continue;
+
+			if (v->abi_version < SOF_ABI_VER(3, 19, 0)) {
+				ret = sof_widget_setup(sdev, swidget);
+				if (ret < 0)
+					return ret;
+			}
+
+			swidget->complete = sof_ipc3_complete_pipeline(sdev, swidget);
+			if (swidget->complete < 0)
+				return swidget->complete;
+			break;
+		default:
+			break;
+		}
+	}
+
+	return 0;
+}
+
+/*
+ * Free the PCM, its associated widgets and set the prepared flag to false for all PCMs that
+ * did not get suspended(ex: paused streams) so the widgets can be set up again during resume.
+ */
+static int sof_tear_down_left_over_pipelines(struct snd_sof_dev *sdev)
+{
+	struct snd_sof_widget *swidget;
+	struct snd_sof_pcm *spcm;
+	int dir, ret;
+
+	/*
+	 * free all PCMs and their associated DAPM widgets if their connected DAPM widget
+	 * list is not NULL. This should only be true for paused streams at this point.
+	 * This is equivalent to the handling of FE DAI suspend trigger for running streams.
+	 */
+	list_for_each_entry(spcm, &sdev->pcm_list, list) {
+		for_each_pcm_streams(dir) {
+			struct snd_pcm_substream *substream = spcm->stream[dir].substream;
+
+			if (!substream || !substream->runtime)
+				continue;
+
+			if (spcm->stream[dir].list) {
+				ret = sof_pcm_stream_free(sdev, substream, spcm, dir, true);
+				if (ret < 0)
+					return ret;
+			}
+		}
+	}
+
+	/*
+	 * free any left over DAI widgets. This is equivalent to the handling of suspend trigger
+	 * for the BE DAI for running streams.
+	 */
+	list_for_each_entry(swidget, &sdev->widget_list, list)
+		if (WIDGET_IS_DAI(swidget->id) && swidget->use_count == 1) {
+			ret = sof_widget_free(sdev, swidget);
+			if (ret < 0)
+				return ret;
+		}
+
+	return 0;
+}
+
+/*
+ * For older firmware, this function doesn't free widgets for static pipelines during suspend.
+ * It only resets use_count for all widgets.
+ */
+static int sof_ipc3_tear_down_all_pipelines(struct snd_sof_dev *sdev, bool verify)
+{
+	struct sof_ipc_fw_version *v = &sdev->fw_ready.version;
+	struct snd_sof_widget *swidget;
+	struct snd_sof_route *sroute;
+	int ret;
+
+	/*
+	 * This function is called during suspend and for one-time topology verification during
+	 * first boot. In both cases, there is no need to protect swidget->use_count and
+	 * sroute->setup because during suspend all running streams are suspended and during
+	 * topology loading the sound card unavailable to open PCMs.
+	 */
+	list_for_each_entry(swidget, &sdev->widget_list, list) {
+		if (swidget->dynamic_pipeline_widget)
+			continue;
+
+		/* Do not free widgets for static pipelines with FW ABI older than 3.19 */
+		if (!verify && !swidget->dynamic_pipeline_widget &&
+		    v->abi_version < SOF_ABI_VER(3, 19, 0)) {
+			swidget->use_count = 0;
+			swidget->complete = 0;
+			continue;
+		}
+
+		ret = sof_widget_free(sdev, swidget);
+		if (ret < 0)
+			return ret;
+	}
+
+	/*
+	 * Tear down all pipelines associated with PCMs that did not get suspended
+	 * and unset the prepare flag so that they can be set up again during resume.
+	 * Skip this step for older firmware.
+	 */
+	if (!verify && v->abi_version >= SOF_ABI_VER(3, 19, 0)) {
+		ret = sof_tear_down_left_over_pipelines(sdev);
+		if (ret < 0) {
+			dev_err(sdev->dev, "failed to tear down paused pipelines\n");
+			return ret;
+		}
+	}
+
+	list_for_each_entry(sroute, &sdev->route_list, list)
+		sroute->setup = false;
+
+	/*
+	 * before suspending, make sure the refcounts are all zeroed out. There's no way
+	 * to recover at this point but this will help root cause bad sequences leading to
+	 * more issues on resume
+	 */
+	list_for_each_entry(swidget, &sdev->widget_list, list) {
+		if (swidget->use_count != 0) {
+			dev_err(sdev->dev, "%s: widget %s is still in use: count %d\n",
+				__func__, swidget->widget->name, swidget->use_count);
+		}
+	}
+
+	return 0;
+}
+
+static int sof_ipc3_dai_get_clk(struct snd_sof_dev *sdev, struct snd_sof_dai *dai, int clk_type)
+{
+	struct sof_dai_private_data *private = dai->private;
+
+	if (!private || !private->dai_config)
+		return 0;
+
+	switch (private->dai_config->type) {
+	case SOF_DAI_INTEL_SSP:
+		switch (clk_type) {
+		case SOF_DAI_CLK_INTEL_SSP_MCLK:
+			return private->dai_config->ssp.mclk_rate;
+		case SOF_DAI_CLK_INTEL_SSP_BCLK:
+			return private->dai_config->ssp.bclk_rate;
+		default:
+			break;
+		}
+		dev_err(sdev->dev, "fail to get SSP clk %d rate\n", clk_type);
+		break;
+	default:
+		/* not yet implemented for platforms other than the above */
+		dev_err(sdev->dev, "DAI type %d not supported yet!\n", private->dai_config->type);
+		break;
+	}
+
+	return -EINVAL;
+}
+
+static int sof_ipc3_parse_manifest(struct snd_soc_component *scomp, int index,
+				   struct snd_soc_tplg_manifest *man)
+{
+	u32 size = le32_to_cpu(man->priv.size);
+	u32 abi_version;
+
+	/* backward compatible with tplg without ABI info */
+	if (!size) {
+		dev_dbg(scomp->dev, "No topology ABI info\n");
+		return 0;
+	}
+
+	if (size != SOF_IPC3_TPLG_ABI_SIZE) {
+		dev_err(scomp->dev, "%s: Invalid topology ABI size: %u\n",
+			__func__, size);
+		return -EINVAL;
+	}
+
+	dev_info(scomp->dev,
+		 "Topology: ABI %d:%d:%d Kernel ABI %d:%d:%d\n",
+		 man->priv.data[0], man->priv.data[1], man->priv.data[2],
+		 SOF_ABI_MAJOR, SOF_ABI_MINOR, SOF_ABI_PATCH);
+
+	abi_version = SOF_ABI_VER(man->priv.data[0], man->priv.data[1], man->priv.data[2]);
+
+	if (SOF_ABI_VERSION_INCOMPATIBLE(SOF_ABI_VERSION, abi_version)) {
+		dev_err(scomp->dev, "%s: Incompatible topology ABI version\n", __func__);
+		return -EINVAL;
+	}
+
+	if (IS_ENABLED(CONFIG_SND_SOC_SOF_STRICT_ABI_CHECKS) &&
+	    SOF_ABI_VERSION_MINOR(abi_version) > SOF_ABI_MINOR) {
+		dev_err(scomp->dev, "%s: Topology ABI is more recent than kernel\n", __func__);
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+/* token list for each topology object */
+static enum sof_tokens host_token_list[] = {
+	SOF_CORE_TOKENS,
+	SOF_COMP_EXT_TOKENS,
+	SOF_PCM_TOKENS,
+	SOF_COMP_TOKENS,
+};
+
+static enum sof_tokens comp_generic_token_list[] = {
+	SOF_CORE_TOKENS,
+	SOF_COMP_EXT_TOKENS,
+	SOF_COMP_TOKENS,
+};
+
+static enum sof_tokens buffer_token_list[] = {
+	SOF_BUFFER_TOKENS,
+};
+
+static enum sof_tokens pipeline_token_list[] = {
+	SOF_CORE_TOKENS,
+	SOF_COMP_EXT_TOKENS,
+	SOF_PIPELINE_TOKENS,
+	SOF_SCHED_TOKENS,
+};
+
+static enum sof_tokens asrc_token_list[] = {
+	SOF_CORE_TOKENS,
+	SOF_COMP_EXT_TOKENS,
+	SOF_ASRC_TOKENS,
+	SOF_COMP_TOKENS,
+};
+
+static enum sof_tokens src_token_list[] = {
+	SOF_CORE_TOKENS,
+	SOF_COMP_EXT_TOKENS,
+	SOF_SRC_TOKENS,
+	SOF_COMP_TOKENS
+};
+
+static enum sof_tokens pga_token_list[] = {
+	SOF_CORE_TOKENS,
+	SOF_COMP_EXT_TOKENS,
+	SOF_VOLUME_TOKENS,
+	SOF_COMP_TOKENS,
+};
+
+static enum sof_tokens dai_token_list[] = {
+	SOF_CORE_TOKENS,
+	SOF_COMP_EXT_TOKENS,
+	SOF_DAI_TOKENS,
+	SOF_COMP_TOKENS,
+};
+
+static enum sof_tokens process_token_list[] = {
+	SOF_CORE_TOKENS,
+	SOF_COMP_EXT_TOKENS,
+	SOF_PROCESS_TOKENS,
+	SOF_COMP_TOKENS,
+};
+
+static const struct sof_ipc_tplg_widget_ops tplg_ipc3_widget_ops[SND_SOC_DAPM_TYPE_COUNT] = {
+	[snd_soc_dapm_aif_in] =  {sof_ipc3_widget_setup_comp_host, sof_ipc3_widget_free_comp,
+				  host_token_list, ARRAY_SIZE(host_token_list), NULL},
+	[snd_soc_dapm_aif_out] = {sof_ipc3_widget_setup_comp_host, sof_ipc3_widget_free_comp,
+				  host_token_list, ARRAY_SIZE(host_token_list), NULL},
+
+	[snd_soc_dapm_dai_in] = {sof_ipc3_widget_setup_comp_dai, sof_ipc3_widget_free_comp_dai,
+				 dai_token_list, ARRAY_SIZE(dai_token_list), NULL},
+	[snd_soc_dapm_dai_out] = {sof_ipc3_widget_setup_comp_dai, sof_ipc3_widget_free_comp_dai,
+				  dai_token_list, ARRAY_SIZE(dai_token_list), NULL},
+	[snd_soc_dapm_buffer] = {sof_ipc3_widget_setup_comp_buffer, sof_ipc3_widget_free_comp,
+				 buffer_token_list, ARRAY_SIZE(buffer_token_list), NULL},
+	[snd_soc_dapm_mixer] = {sof_ipc3_widget_setup_comp_mixer, sof_ipc3_widget_free_comp,
+				comp_generic_token_list, ARRAY_SIZE(comp_generic_token_list),
+				NULL},
+	[snd_soc_dapm_src] = {sof_ipc3_widget_setup_comp_src, sof_ipc3_widget_free_comp,
+			      src_token_list, ARRAY_SIZE(src_token_list), NULL},
+	[snd_soc_dapm_asrc] = {sof_ipc3_widget_setup_comp_asrc, sof_ipc3_widget_free_comp,
+			       asrc_token_list, ARRAY_SIZE(asrc_token_list), NULL},
+	[snd_soc_dapm_siggen] = {sof_ipc3_widget_setup_comp_tone, sof_ipc3_widget_free_comp,
+				 comp_generic_token_list, ARRAY_SIZE(comp_generic_token_list),
+				 NULL},
+	[snd_soc_dapm_scheduler] = {sof_ipc3_widget_setup_comp_pipeline, sof_ipc3_widget_free_comp,
+				    pipeline_token_list, ARRAY_SIZE(pipeline_token_list), NULL},
+	[snd_soc_dapm_pga] = {sof_ipc3_widget_setup_comp_pga, sof_ipc3_widget_free_comp,
+			      pga_token_list, ARRAY_SIZE(pga_token_list), NULL},
+	[snd_soc_dapm_mux] = {sof_ipc3_widget_setup_comp_mux, sof_ipc3_widget_free_comp,
+			      comp_generic_token_list, ARRAY_SIZE(comp_generic_token_list), NULL},
+	[snd_soc_dapm_demux] = {sof_ipc3_widget_setup_comp_mux, sof_ipc3_widget_free_comp,
+				 comp_generic_token_list, ARRAY_SIZE(comp_generic_token_list),
+				 NULL},
+	[snd_soc_dapm_effect] = {sof_widget_update_ipc_comp_process, sof_ipc3_widget_free_comp,
+				 process_token_list, ARRAY_SIZE(process_token_list),
+				 sof_ipc3_widget_bind_event},
+};
+
+const struct sof_ipc_tplg_ops ipc3_tplg_ops = {
+	.widget = tplg_ipc3_widget_ops,
+	.control = &tplg_ipc3_control_ops,
+	.route_setup = sof_ipc3_route_setup,
+	.control_setup = sof_ipc3_control_setup,
+	.control_free = sof_ipc3_control_free,
+	.pipeline_complete = sof_ipc3_complete_pipeline,
+	.token_list = ipc3_token_list,
+	.widget_free = sof_ipc3_widget_free,
+	.widget_setup = sof_ipc3_widget_setup,
+	.dai_config = sof_ipc3_dai_config,
+	.dai_get_clk = sof_ipc3_dai_get_clk,
+	.set_up_all_pipelines = sof_ipc3_set_up_all_pipelines,
+	.tear_down_all_pipelines = sof_ipc3_tear_down_all_pipelines,
+	.parse_manifest = sof_ipc3_parse_manifest,
+};
diff --git a/sound/soc/sof/ipc3.c b/sound/soc/sof/ipc3.c
new file mode 100644
index 000000000000..b28af3a48b70
--- /dev/null
+++ b/sound/soc/sof/ipc3.c
@@ -0,0 +1,1097 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+//
+// This file is provided under a dual BSD/GPLv2 license.  When using or
+// redistributing this file, you may do so under either license.
+//
+// Copyright(c) 2021 Intel Corporation. All rights reserved.
+//
+//
+
+#include <sound/sof/stream.h>
+#include <sound/sof/control.h>
+#include <trace/events/sof.h>
+#include "sof-priv.h"
+#include "sof-audio.h"
+#include "ipc3-priv.h"
+#include "ops.h"
+
+typedef void (*ipc3_rx_callback)(struct snd_sof_dev *sdev, void *msg_buf);
+
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_DEBUG_VERBOSE_IPC)
+static void ipc3_log_header(struct device *dev, u8 *text, u32 cmd)
+{
+	u8 *str;
+	u8 *str2 = NULL;
+	u32 glb;
+	u32 type;
+	bool is_sof_ipc_stream_position = false;
+
+	glb = cmd & SOF_GLB_TYPE_MASK;
+	type = cmd & SOF_CMD_TYPE_MASK;
+
+	switch (glb) {
+	case SOF_IPC_GLB_REPLY:
+		str = "GLB_REPLY"; break;
+	case SOF_IPC_GLB_COMPOUND:
+		str = "GLB_COMPOUND"; break;
+	case SOF_IPC_GLB_TPLG_MSG:
+		str = "GLB_TPLG_MSG";
+		switch (type) {
+		case SOF_IPC_TPLG_COMP_NEW:
+			str2 = "COMP_NEW"; break;
+		case SOF_IPC_TPLG_COMP_FREE:
+			str2 = "COMP_FREE"; break;
+		case SOF_IPC_TPLG_COMP_CONNECT:
+			str2 = "COMP_CONNECT"; break;
+		case SOF_IPC_TPLG_PIPE_NEW:
+			str2 = "PIPE_NEW"; break;
+		case SOF_IPC_TPLG_PIPE_FREE:
+			str2 = "PIPE_FREE"; break;
+		case SOF_IPC_TPLG_PIPE_CONNECT:
+			str2 = "PIPE_CONNECT"; break;
+		case SOF_IPC_TPLG_PIPE_COMPLETE:
+			str2 = "PIPE_COMPLETE"; break;
+		case SOF_IPC_TPLG_BUFFER_NEW:
+			str2 = "BUFFER_NEW"; break;
+		case SOF_IPC_TPLG_BUFFER_FREE:
+			str2 = "BUFFER_FREE"; break;
+		default:
+			str2 = "unknown type"; break;
+		}
+		break;
+	case SOF_IPC_GLB_PM_MSG:
+		str = "GLB_PM_MSG";
+		switch (type) {
+		case SOF_IPC_PM_CTX_SAVE:
+			str2 = "CTX_SAVE"; break;
+		case SOF_IPC_PM_CTX_RESTORE:
+			str2 = "CTX_RESTORE"; break;
+		case SOF_IPC_PM_CTX_SIZE:
+			str2 = "CTX_SIZE"; break;
+		case SOF_IPC_PM_CLK_SET:
+			str2 = "CLK_SET"; break;
+		case SOF_IPC_PM_CLK_GET:
+			str2 = "CLK_GET"; break;
+		case SOF_IPC_PM_CLK_REQ:
+			str2 = "CLK_REQ"; break;
+		case SOF_IPC_PM_CORE_ENABLE:
+			str2 = "CORE_ENABLE"; break;
+		case SOF_IPC_PM_GATE:
+			str2 = "GATE"; break;
+		default:
+			str2 = "unknown type"; break;
+		}
+		break;
+	case SOF_IPC_GLB_COMP_MSG:
+		str = "GLB_COMP_MSG";
+		switch (type) {
+		case SOF_IPC_COMP_SET_VALUE:
+			str2 = "SET_VALUE"; break;
+		case SOF_IPC_COMP_GET_VALUE:
+			str2 = "GET_VALUE"; break;
+		case SOF_IPC_COMP_SET_DATA:
+			str2 = "SET_DATA"; break;
+		case SOF_IPC_COMP_GET_DATA:
+			str2 = "GET_DATA"; break;
+		default:
+			str2 = "unknown type"; break;
+		}
+		break;
+	case SOF_IPC_GLB_STREAM_MSG:
+		str = "GLB_STREAM_MSG";
+		switch (type) {
+		case SOF_IPC_STREAM_PCM_PARAMS:
+			str2 = "PCM_PARAMS"; break;
+		case SOF_IPC_STREAM_PCM_PARAMS_REPLY:
+			str2 = "PCM_REPLY"; break;
+		case SOF_IPC_STREAM_PCM_FREE:
+			str2 = "PCM_FREE"; break;
+		case SOF_IPC_STREAM_TRIG_START:
+			str2 = "TRIG_START"; break;
+		case SOF_IPC_STREAM_TRIG_STOP:
+			str2 = "TRIG_STOP"; break;
+		case SOF_IPC_STREAM_TRIG_PAUSE:
+			str2 = "TRIG_PAUSE"; break;
+		case SOF_IPC_STREAM_TRIG_RELEASE:
+			str2 = "TRIG_RELEASE"; break;
+		case SOF_IPC_STREAM_TRIG_DRAIN:
+			str2 = "TRIG_DRAIN"; break;
+		case SOF_IPC_STREAM_TRIG_XRUN:
+			str2 = "TRIG_XRUN"; break;
+		case SOF_IPC_STREAM_POSITION:
+			is_sof_ipc_stream_position = true;
+			str2 = "POSITION"; break;
+		case SOF_IPC_STREAM_VORBIS_PARAMS:
+			str2 = "VORBIS_PARAMS"; break;
+		case SOF_IPC_STREAM_VORBIS_FREE:
+			str2 = "VORBIS_FREE"; break;
+		default:
+			str2 = "unknown type"; break;
+		}
+		break;
+	case SOF_IPC_FW_READY:
+		str = "FW_READY"; break;
+	case SOF_IPC_GLB_DAI_MSG:
+		str = "GLB_DAI_MSG";
+		switch (type) {
+		case SOF_IPC_DAI_CONFIG:
+			str2 = "CONFIG"; break;
+		case SOF_IPC_DAI_LOOPBACK:
+			str2 = "LOOPBACK"; break;
+		default:
+			str2 = "unknown type"; break;
+		}
+		break;
+	case SOF_IPC_GLB_TRACE_MSG:
+		str = "GLB_TRACE_MSG";
+		switch (type) {
+		case SOF_IPC_TRACE_DMA_PARAMS:
+			str2 = "DMA_PARAMS"; break;
+		case SOF_IPC_TRACE_DMA_POSITION:
+			if (!sof_debug_check_flag(SOF_DBG_PRINT_DMA_POSITION_UPDATE_LOGS))
+				return;
+			str2 = "DMA_POSITION"; break;
+		case SOF_IPC_TRACE_DMA_PARAMS_EXT:
+			str2 = "DMA_PARAMS_EXT"; break;
+		case SOF_IPC_TRACE_FILTER_UPDATE:
+			str2 = "FILTER_UPDATE"; break;
+		case SOF_IPC_TRACE_DMA_FREE:
+			str2 = "DMA_FREE"; break;
+		default:
+			str2 = "unknown type"; break;
+		}
+		break;
+	case SOF_IPC_GLB_TEST_MSG:
+		str = "GLB_TEST_MSG";
+		switch (type) {
+		case SOF_IPC_TEST_IPC_FLOOD:
+			str2 = "IPC_FLOOD"; break;
+		default:
+			str2 = "unknown type"; break;
+		}
+		break;
+	case SOF_IPC_GLB_DEBUG:
+		str = "GLB_DEBUG";
+		switch (type) {
+		case SOF_IPC_DEBUG_MEM_USAGE:
+			str2 = "MEM_USAGE"; break;
+		default:
+			str2 = "unknown type"; break;
+		}
+		break;
+	case SOF_IPC_GLB_PROBE:
+		str = "GLB_PROBE";
+		switch (type) {
+		case SOF_IPC_PROBE_INIT:
+			str2 = "INIT"; break;
+		case SOF_IPC_PROBE_DEINIT:
+			str2 = "DEINIT"; break;
+		case SOF_IPC_PROBE_DMA_ADD:
+			str2 = "DMA_ADD"; break;
+		case SOF_IPC_PROBE_DMA_INFO:
+			str2 = "DMA_INFO"; break;
+		case SOF_IPC_PROBE_DMA_REMOVE:
+			str2 = "DMA_REMOVE"; break;
+		case SOF_IPC_PROBE_POINT_ADD:
+			str2 = "POINT_ADD"; break;
+		case SOF_IPC_PROBE_POINT_INFO:
+			str2 = "POINT_INFO"; break;
+		case SOF_IPC_PROBE_POINT_REMOVE:
+			str2 = "POINT_REMOVE"; break;
+		default:
+			str2 = "unknown type"; break;
+		}
+		break;
+	default:
+		str = "unknown GLB command"; break;
+	}
+
+	if (str2) {
+		if (is_sof_ipc_stream_position)
+			trace_sof_stream_position_ipc_rx(dev);
+		else
+			dev_dbg(dev, "%s: 0x%x: %s: %s\n", text, cmd, str, str2);
+	} else {
+		dev_dbg(dev, "%s: 0x%x: %s\n", text, cmd, str);
+	}
+}
+#else
+static inline void ipc3_log_header(struct device *dev, u8 *text, u32 cmd)
+{
+	if ((cmd & SOF_GLB_TYPE_MASK) != SOF_IPC_GLB_TRACE_MSG)
+		dev_dbg(dev, "%s: 0x%x\n", text, cmd);
+}
+#endif
+
+static int sof_ipc3_get_reply(struct snd_sof_dev *sdev)
+{
+	struct snd_sof_ipc_msg *msg = sdev->msg;
+	struct sof_ipc_reply *reply;
+	int ret = 0;
+
+	/* get the generic reply */
+	reply = msg->reply_data;
+	snd_sof_dsp_mailbox_read(sdev, sdev->host_box.offset, reply, sizeof(*reply));
+
+	if (reply->error < 0)
+		return reply->error;
+
+	if (!reply->hdr.size) {
+		/* Reply should always be >= sizeof(struct sof_ipc_reply) */
+		if (msg->reply_size)
+			dev_err(sdev->dev,
+				"empty reply received, expected %zu bytes\n",
+				msg->reply_size);
+		else
+			dev_err(sdev->dev, "empty reply received\n");
+
+		return -EINVAL;
+	}
+
+	if (msg->reply_size > 0) {
+		if (reply->hdr.size == msg->reply_size) {
+			ret = 0;
+		} else if (reply->hdr.size < msg->reply_size) {
+			dev_dbg(sdev->dev,
+				"reply size (%u) is less than expected (%zu)\n",
+				reply->hdr.size, msg->reply_size);
+
+			msg->reply_size = reply->hdr.size;
+			ret = 0;
+		} else {
+			dev_err(sdev->dev,
+				"reply size (%u) exceeds the buffer size (%zu)\n",
+				reply->hdr.size, msg->reply_size);
+			ret = -EINVAL;
+		}
+
+		/*
+		 * get the full message if reply->hdr.size <= msg->reply_size
+		 * and the reply->hdr.size > sizeof(struct sof_ipc_reply)
+		 */
+		if (!ret && msg->reply_size > sizeof(*reply))
+			snd_sof_dsp_mailbox_read(sdev, sdev->host_box.offset,
+						 msg->reply_data, msg->reply_size);
+	}
+
+	return ret;
+}
+
+/* wait for IPC message reply */
+static int ipc3_wait_tx_done(struct snd_sof_ipc *ipc, void *reply_data)
+{
+	struct snd_sof_ipc_msg *msg = &ipc->msg;
+	struct sof_ipc_cmd_hdr *hdr = msg->msg_data;
+	struct snd_sof_dev *sdev = ipc->sdev;
+	int ret;
+
+	/* wait for DSP IPC completion */
+	ret = wait_event_timeout(msg->waitq, msg->ipc_complete,
+				 msecs_to_jiffies(sdev->ipc_timeout));
+
+	if (ret == 0) {
+		dev_err(sdev->dev,
+			"ipc tx timed out for %#x (msg/reply size: %d/%zu)\n",
+			hdr->cmd, hdr->size, msg->reply_size);
+		snd_sof_handle_fw_exception(ipc->sdev, "IPC timeout");
+		ret = -ETIMEDOUT;
+	} else {
+		ret = msg->reply_error;
+		if (ret < 0) {
+			dev_err(sdev->dev,
+				"ipc tx error for %#x (msg/reply size: %d/%zu): %d\n",
+				hdr->cmd, hdr->size, msg->reply_size, ret);
+		} else {
+			if (sof_debug_check_flag(SOF_DBG_PRINT_IPC_SUCCESS_LOGS))
+				ipc3_log_header(sdev->dev, "ipc tx succeeded", hdr->cmd);
+			if (msg->reply_size)
+				/* copy the data returned from DSP */
+				memcpy(reply_data, msg->reply_data,
+				       msg->reply_size);
+		}
+
+		/* re-enable dumps after successful IPC tx */
+		if (sdev->ipc_dump_printed) {
+			sdev->dbg_dump_printed = false;
+			sdev->ipc_dump_printed = false;
+		}
+	}
+
+	return ret;
+}
+
+/* send IPC message from host to DSP */
+static int ipc3_tx_msg_unlocked(struct snd_sof_ipc *ipc,
+				void *msg_data, size_t msg_bytes,
+				void *reply_data, size_t reply_bytes)
+{
+	struct sof_ipc_cmd_hdr *hdr = msg_data;
+	struct snd_sof_dev *sdev = ipc->sdev;
+	int ret;
+
+	ret = sof_ipc_send_msg(sdev, msg_data, msg_bytes, reply_bytes);
+
+	if (ret) {
+		dev_err_ratelimited(sdev->dev,
+				    "%s: ipc message send for %#x failed: %d\n",
+				    __func__, hdr->cmd, ret);
+		return ret;
+	}
+
+	ipc3_log_header(sdev->dev, "ipc tx", hdr->cmd);
+
+	/* now wait for completion */
+	return ipc3_wait_tx_done(ipc, reply_data);
+}
+
+static int sof_ipc3_tx_msg(struct snd_sof_dev *sdev, void *msg_data, size_t msg_bytes,
+			   void *reply_data, size_t reply_bytes, bool no_pm)
+{
+	struct snd_sof_ipc *ipc = sdev->ipc;
+	int ret;
+
+	if (!msg_data || msg_bytes < sizeof(struct sof_ipc_cmd_hdr)) {
+		dev_err_ratelimited(sdev->dev, "No IPC message to send\n");
+		return -EINVAL;
+	}
+
+	if (!no_pm) {
+		const struct sof_dsp_power_state target_state = {
+			.state = SOF_DSP_PM_D0,
+		};
+
+		/* ensure the DSP is in D0 before sending a new IPC */
+		ret = snd_sof_dsp_set_power_state(sdev, &target_state);
+		if (ret < 0) {
+			dev_err(sdev->dev, "%s: resuming DSP failed: %d\n",
+				__func__, ret);
+			return ret;
+		}
+	}
+
+	/* Serialise IPC TX */
+	mutex_lock(&ipc->tx_mutex);
+
+	ret = ipc3_tx_msg_unlocked(ipc, msg_data, msg_bytes, reply_data, reply_bytes);
+
+	mutex_unlock(&ipc->tx_mutex);
+
+	return ret;
+}
+
+static int sof_ipc3_set_get_data(struct snd_sof_dev *sdev, void *data, size_t data_bytes,
+				 bool set)
+{
+	size_t msg_bytes, hdr_bytes, payload_size, send_bytes;
+	struct sof_ipc_ctrl_data *cdata = data;
+	struct sof_ipc_ctrl_data *cdata_chunk;
+	struct snd_sof_ipc *ipc = sdev->ipc;
+	size_t offset = 0;
+	u8 *src, *dst;
+	u32 num_msg;
+	int ret = 0;
+	int i;
+
+	if (!cdata || data_bytes < sizeof(*cdata))
+		return -EINVAL;
+
+	if ((cdata->rhdr.hdr.cmd & SOF_GLB_TYPE_MASK) != SOF_IPC_GLB_COMP_MSG) {
+		dev_err(sdev->dev, "%s: Not supported message type of %#x\n",
+			__func__, cdata->rhdr.hdr.cmd);
+		return -EINVAL;
+	}
+
+	/* send normal size ipc in one part */
+	if (cdata->rhdr.hdr.size <= ipc->max_payload_size)
+		return sof_ipc3_tx_msg(sdev, cdata, cdata->rhdr.hdr.size,
+				       cdata, cdata->rhdr.hdr.size, false);
+
+	cdata_chunk = kzalloc(ipc->max_payload_size, GFP_KERNEL);
+	if (!cdata_chunk)
+		return -ENOMEM;
+
+	switch (cdata->type) {
+	case SOF_CTRL_TYPE_VALUE_CHAN_GET:
+	case SOF_CTRL_TYPE_VALUE_CHAN_SET:
+		hdr_bytes = sizeof(struct sof_ipc_ctrl_data);
+		if (set) {
+			src = (u8 *)cdata->chanv;
+			dst = (u8 *)cdata_chunk->chanv;
+		} else {
+			src = (u8 *)cdata_chunk->chanv;
+			dst = (u8 *)cdata->chanv;
+		}
+		break;
+	case SOF_CTRL_TYPE_DATA_GET:
+	case SOF_CTRL_TYPE_DATA_SET:
+		hdr_bytes = sizeof(struct sof_ipc_ctrl_data) + sizeof(struct sof_abi_hdr);
+		if (set) {
+			src = (u8 *)cdata->data->data;
+			dst = (u8 *)cdata_chunk->data->data;
+		} else {
+			src = (u8 *)cdata_chunk->data->data;
+			dst = (u8 *)cdata->data->data;
+		}
+		break;
+	default:
+		kfree(cdata_chunk);
+		return -EINVAL;
+	}
+
+	msg_bytes = cdata->rhdr.hdr.size - hdr_bytes;
+	payload_size = ipc->max_payload_size - hdr_bytes;
+	num_msg = DIV_ROUND_UP(msg_bytes, payload_size);
+
+	/* copy the header data */
+	memcpy(cdata_chunk, cdata, hdr_bytes);
+
+	/* Serialise IPC TX */
+	mutex_lock(&sdev->ipc->tx_mutex);
+
+	/* copy the payload data in a loop */
+	for (i = 0; i < num_msg; i++) {
+		send_bytes = min(msg_bytes, payload_size);
+		cdata_chunk->num_elems = send_bytes;
+		cdata_chunk->rhdr.hdr.size = hdr_bytes + send_bytes;
+		cdata_chunk->msg_index = i;
+		msg_bytes -= send_bytes;
+		cdata_chunk->elems_remaining = msg_bytes;
+
+		if (set)
+			memcpy(dst, src + offset, send_bytes);
+
+		ret = ipc3_tx_msg_unlocked(sdev->ipc,
+					   cdata_chunk, cdata_chunk->rhdr.hdr.size,
+					   cdata_chunk, cdata_chunk->rhdr.hdr.size);
+		if (ret < 0)
+			break;
+
+		if (!set)
+			memcpy(dst + offset, src, send_bytes);
+
+		offset += payload_size;
+	}
+
+	mutex_unlock(&sdev->ipc->tx_mutex);
+
+	kfree(cdata_chunk);
+
+	return ret;
+}
+
+int sof_ipc3_get_ext_windows(struct snd_sof_dev *sdev,
+			     const struct sof_ipc_ext_data_hdr *ext_hdr)
+{
+	const struct sof_ipc_window *w =
+		container_of(ext_hdr, struct sof_ipc_window, ext_hdr);
+
+	if (w->num_windows == 0 || w->num_windows > SOF_IPC_MAX_ELEMS)
+		return -EINVAL;
+
+	if (sdev->info_window) {
+		if (memcmp(sdev->info_window, w, ext_hdr->hdr.size)) {
+			dev_err(sdev->dev, "mismatch between window descriptor from extended manifest and mailbox");
+			return -EINVAL;
+		}
+		return 0;
+	}
+
+	/* keep a local copy of the data */
+	sdev->info_window = devm_kmemdup(sdev->dev, w, ext_hdr->hdr.size, GFP_KERNEL);
+	if (!sdev->info_window)
+		return -ENOMEM;
+
+	return 0;
+}
+
+int sof_ipc3_get_cc_info(struct snd_sof_dev *sdev,
+			 const struct sof_ipc_ext_data_hdr *ext_hdr)
+{
+	int ret;
+
+	const struct sof_ipc_cc_version *cc =
+		container_of(ext_hdr, struct sof_ipc_cc_version, ext_hdr);
+
+	if (sdev->cc_version) {
+		if (memcmp(sdev->cc_version, cc, cc->ext_hdr.hdr.size)) {
+			dev_err(sdev->dev,
+				"Receive diverged cc_version descriptions");
+			return -EINVAL;
+		}
+		return 0;
+	}
+
+	dev_dbg(sdev->dev,
+		"Firmware info: used compiler %s %d:%d:%d%s used optimization flags %s\n",
+		cc->name, cc->major, cc->minor, cc->micro, cc->desc, cc->optim);
+
+	/* create read-only cc_version debugfs to store compiler version info */
+	/* use local copy of the cc_version to prevent data corruption */
+	if (sdev->first_boot) {
+		sdev->cc_version = devm_kmalloc(sdev->dev, cc->ext_hdr.hdr.size,
+						GFP_KERNEL);
+
+		if (!sdev->cc_version)
+			return -ENOMEM;
+
+		memcpy(sdev->cc_version, cc, cc->ext_hdr.hdr.size);
+		ret = snd_sof_debugfs_buf_item(sdev, sdev->cc_version,
+					       cc->ext_hdr.hdr.size,
+					       "cc_version", 0444);
+
+		/* errors are only due to memory allocation, not debugfs */
+		if (ret < 0) {
+			dev_err(sdev->dev, "snd_sof_debugfs_buf_item failed\n");
+			return ret;
+		}
+	}
+
+	return 0;
+}
+
+/* parse the extended FW boot data structures from FW boot message */
+static int ipc3_fw_parse_ext_data(struct snd_sof_dev *sdev, u32 offset)
+{
+	struct sof_ipc_ext_data_hdr *ext_hdr;
+	void *ext_data;
+	int ret = 0;
+
+	ext_data = kzalloc(PAGE_SIZE, GFP_KERNEL);
+	if (!ext_data)
+		return -ENOMEM;
+
+	/* get first header */
+	snd_sof_dsp_block_read(sdev, SOF_FW_BLK_TYPE_SRAM, offset, ext_data,
+			       sizeof(*ext_hdr));
+	ext_hdr = ext_data;
+
+	while (ext_hdr->hdr.cmd == SOF_IPC_FW_READY) {
+		/* read in ext structure */
+		snd_sof_dsp_block_read(sdev, SOF_FW_BLK_TYPE_SRAM,
+				       offset + sizeof(*ext_hdr),
+				       (void *)((u8 *)ext_data + sizeof(*ext_hdr)),
+				       ext_hdr->hdr.size - sizeof(*ext_hdr));
+
+		dev_dbg(sdev->dev, "found ext header type %d size 0x%x\n",
+			ext_hdr->type, ext_hdr->hdr.size);
+
+		/* process structure data */
+		switch (ext_hdr->type) {
+		case SOF_IPC_EXT_WINDOW:
+			ret = sof_ipc3_get_ext_windows(sdev, ext_hdr);
+			break;
+		case SOF_IPC_EXT_CC_INFO:
+			ret = sof_ipc3_get_cc_info(sdev, ext_hdr);
+			break;
+		case SOF_IPC_EXT_UNUSED:
+		case SOF_IPC_EXT_PROBE_INFO:
+		case SOF_IPC_EXT_USER_ABI_INFO:
+			/* They are supported but we don't do anything here */
+			break;
+		default:
+			dev_info(sdev->dev, "unknown ext header type %d size 0x%x\n",
+				 ext_hdr->type, ext_hdr->hdr.size);
+			ret = 0;
+			break;
+		}
+
+		if (ret < 0) {
+			dev_err(sdev->dev, "Failed to parse ext data type %d\n",
+				ext_hdr->type);
+			break;
+		}
+
+		/* move to next header */
+		offset += ext_hdr->hdr.size;
+		snd_sof_dsp_block_read(sdev, SOF_FW_BLK_TYPE_SRAM, offset, ext_data,
+				       sizeof(*ext_hdr));
+		ext_hdr = ext_data;
+	}
+
+	kfree(ext_data);
+	return ret;
+}
+
+static void ipc3_get_windows(struct snd_sof_dev *sdev)
+{
+	struct sof_ipc_window_elem *elem;
+	u32 outbox_offset = 0;
+	u32 stream_offset = 0;
+	u32 inbox_offset = 0;
+	u32 outbox_size = 0;
+	u32 stream_size = 0;
+	u32 inbox_size = 0;
+	u32 debug_size = 0;
+	u32 debug_offset = 0;
+	int window_offset;
+	int i;
+
+	if (!sdev->info_window) {
+		dev_err(sdev->dev, "%s: No window info present\n", __func__);
+		return;
+	}
+
+	for (i = 0; i < sdev->info_window->num_windows; i++) {
+		elem = &sdev->info_window->window[i];
+
+		window_offset = snd_sof_dsp_get_window_offset(sdev, elem->id);
+		if (window_offset < 0) {
+			dev_warn(sdev->dev, "No offset for window %d\n", elem->id);
+			continue;
+		}
+
+		switch (elem->type) {
+		case SOF_IPC_REGION_UPBOX:
+			inbox_offset = window_offset + elem->offset;
+			inbox_size = elem->size;
+			snd_sof_debugfs_add_region_item(sdev, SOF_FW_BLK_TYPE_SRAM,
+							inbox_offset,
+							elem->size, "inbox",
+							SOF_DEBUGFS_ACCESS_D0_ONLY);
+			break;
+		case SOF_IPC_REGION_DOWNBOX:
+			outbox_offset = window_offset + elem->offset;
+			outbox_size = elem->size;
+			snd_sof_debugfs_add_region_item(sdev, SOF_FW_BLK_TYPE_SRAM,
+							outbox_offset,
+							elem->size, "outbox",
+							SOF_DEBUGFS_ACCESS_D0_ONLY);
+			break;
+		case SOF_IPC_REGION_TRACE:
+			snd_sof_debugfs_add_region_item(sdev, SOF_FW_BLK_TYPE_SRAM,
+							window_offset + elem->offset,
+							elem->size, "etrace",
+							SOF_DEBUGFS_ACCESS_D0_ONLY);
+			break;
+		case SOF_IPC_REGION_DEBUG:
+			debug_offset = window_offset + elem->offset;
+			debug_size = elem->size;
+			snd_sof_debugfs_add_region_item(sdev, SOF_FW_BLK_TYPE_SRAM,
+							window_offset + elem->offset,
+							elem->size, "debug",
+							SOF_DEBUGFS_ACCESS_D0_ONLY);
+			break;
+		case SOF_IPC_REGION_STREAM:
+			stream_offset = window_offset + elem->offset;
+			stream_size = elem->size;
+			snd_sof_debugfs_add_region_item(sdev, SOF_FW_BLK_TYPE_SRAM,
+							stream_offset,
+							elem->size, "stream",
+							SOF_DEBUGFS_ACCESS_D0_ONLY);
+			break;
+		case SOF_IPC_REGION_REGS:
+			snd_sof_debugfs_add_region_item(sdev, SOF_FW_BLK_TYPE_SRAM,
+							window_offset + elem->offset,
+							elem->size, "regs",
+							SOF_DEBUGFS_ACCESS_D0_ONLY);
+			break;
+		case SOF_IPC_REGION_EXCEPTION:
+			sdev->dsp_oops_offset = window_offset + elem->offset;
+			snd_sof_debugfs_add_region_item(sdev, SOF_FW_BLK_TYPE_SRAM,
+							window_offset + elem->offset,
+							elem->size, "exception",
+							SOF_DEBUGFS_ACCESS_D0_ONLY);
+			break;
+		default:
+			dev_err(sdev->dev, "%s: Illegal window info: %u\n",
+				__func__, elem->type);
+			return;
+		}
+	}
+
+	if (outbox_size == 0 || inbox_size == 0) {
+		dev_err(sdev->dev, "%s: Illegal mailbox window\n", __func__);
+		return;
+	}
+
+	sdev->dsp_box.offset = inbox_offset;
+	sdev->dsp_box.size = inbox_size;
+
+	sdev->host_box.offset = outbox_offset;
+	sdev->host_box.size = outbox_size;
+
+	sdev->stream_box.offset = stream_offset;
+	sdev->stream_box.size = stream_size;
+
+	sdev->debug_box.offset = debug_offset;
+	sdev->debug_box.size = debug_size;
+
+	dev_dbg(sdev->dev, " mailbox upstream 0x%x - size 0x%x\n",
+		inbox_offset, inbox_size);
+	dev_dbg(sdev->dev, " mailbox downstream 0x%x - size 0x%x\n",
+		outbox_offset, outbox_size);
+	dev_dbg(sdev->dev, " stream region 0x%x - size 0x%x\n",
+		stream_offset, stream_size);
+	dev_dbg(sdev->dev, " debug region 0x%x - size 0x%x\n",
+		debug_offset, debug_size);
+}
+
+static int ipc3_init_reply_data_buffer(struct snd_sof_dev *sdev)
+{
+	struct snd_sof_ipc_msg *msg = &sdev->ipc->msg;
+
+	msg->reply_data = devm_kzalloc(sdev->dev, SOF_IPC_MSG_MAX_SIZE, GFP_KERNEL);
+	if (!msg->reply_data)
+		return -ENOMEM;
+
+	sdev->ipc->max_payload_size = SOF_IPC_MSG_MAX_SIZE;
+
+	return 0;
+}
+
+int sof_ipc3_validate_fw_version(struct snd_sof_dev *sdev)
+{
+	struct sof_ipc_fw_ready *ready = &sdev->fw_ready;
+	struct sof_ipc_fw_version *v = &ready->version;
+
+	dev_info(sdev->dev,
+		 "Firmware info: version %d:%d:%d-%s\n",  v->major, v->minor,
+		 v->micro, v->tag);
+	dev_info(sdev->dev,
+		 "Firmware: ABI %d:%d:%d Kernel ABI %d:%d:%d\n",
+		 SOF_ABI_VERSION_MAJOR(v->abi_version),
+		 SOF_ABI_VERSION_MINOR(v->abi_version),
+		 SOF_ABI_VERSION_PATCH(v->abi_version),
+		 SOF_ABI_MAJOR, SOF_ABI_MINOR, SOF_ABI_PATCH);
+
+	if (SOF_ABI_VERSION_INCOMPATIBLE(SOF_ABI_VERSION, v->abi_version)) {
+		dev_err(sdev->dev, "incompatible FW ABI version\n");
+		return -EINVAL;
+	}
+
+	if (IS_ENABLED(CONFIG_SND_SOC_SOF_STRICT_ABI_CHECKS) &&
+	    SOF_ABI_VERSION_MINOR(v->abi_version) > SOF_ABI_MINOR) {
+		dev_err(sdev->dev, "FW ABI is more recent than kernel\n");
+		return -EINVAL;
+	}
+
+	if (ready->flags & SOF_IPC_INFO_BUILD) {
+		dev_info(sdev->dev,
+			 "Firmware debug build %d on %s-%s - options:\n"
+			 " GDB: %s\n"
+			 " lock debug: %s\n"
+			 " lock vdebug: %s\n",
+			 v->build, v->date, v->time,
+			 (ready->flags & SOF_IPC_INFO_GDB) ?
+				"enabled" : "disabled",
+			 (ready->flags & SOF_IPC_INFO_LOCKS) ?
+				"enabled" : "disabled",
+			 (ready->flags & SOF_IPC_INFO_LOCKSV) ?
+				"enabled" : "disabled");
+	}
+
+	/* copy the fw_version into debugfs at first boot */
+	memcpy(&sdev->fw_version, v, sizeof(*v));
+
+	return 0;
+}
+
+static int ipc3_fw_ready(struct snd_sof_dev *sdev, u32 cmd)
+{
+	struct sof_ipc_fw_ready *fw_ready = &sdev->fw_ready;
+	int offset;
+	int ret;
+
+	/* mailbox must be on 4k boundary */
+	offset = snd_sof_dsp_get_mailbox_offset(sdev);
+	if (offset < 0) {
+		dev_err(sdev->dev, "%s: no mailbox offset\n", __func__);
+		return offset;
+	}
+
+	dev_dbg(sdev->dev, "DSP is ready 0x%8.8x offset 0x%x\n", cmd, offset);
+
+	/* no need to re-check version/ABI for subsequent boots */
+	if (!sdev->first_boot)
+		return 0;
+
+	/*
+	 * copy data from the DSP FW ready offset
+	 * Subsequent error handling is not needed for BLK_TYPE_SRAM
+	 */
+	ret = snd_sof_dsp_block_read(sdev, SOF_FW_BLK_TYPE_SRAM, offset, fw_ready,
+				     sizeof(*fw_ready));
+	if (ret) {
+		dev_err(sdev->dev,
+			"Unable to read fw_ready, read from TYPE_SRAM failed\n");
+		return ret;
+	}
+
+	/* make sure ABI version is compatible */
+	ret = sof_ipc3_validate_fw_version(sdev);
+	if (ret < 0)
+		return ret;
+
+	/* now check for extended data */
+	ipc3_fw_parse_ext_data(sdev, offset + sizeof(struct sof_ipc_fw_ready));
+
+	ipc3_get_windows(sdev);
+
+	return ipc3_init_reply_data_buffer(sdev);
+}
+
+/* IPC stream position. */
+static void ipc3_period_elapsed(struct snd_sof_dev *sdev, u32 msg_id)
+{
+	struct snd_soc_component *scomp = sdev->component;
+	struct snd_sof_pcm_stream *stream;
+	struct sof_ipc_stream_posn posn;
+	struct snd_sof_pcm *spcm;
+	int direction, ret;
+
+	spcm = snd_sof_find_spcm_comp(scomp, msg_id, &direction);
+	if (!spcm) {
+		dev_err(sdev->dev, "period elapsed for unknown stream, msg_id %d\n",
+			msg_id);
+		return;
+	}
+
+	stream = &spcm->stream[direction];
+	ret = snd_sof_ipc_msg_data(sdev, stream->substream, &posn, sizeof(posn));
+	if (ret < 0) {
+		dev_warn(sdev->dev, "failed to read stream position: %d\n", ret);
+		return;
+	}
+
+	trace_sof_ipc3_period_elapsed_position(sdev, &posn);
+
+	memcpy(&stream->posn, &posn, sizeof(posn));
+
+	if (spcm->pcm.compress)
+		snd_sof_compr_fragment_elapsed(stream->cstream);
+	else if (stream->substream->runtime &&
+		 !stream->substream->runtime->no_period_wakeup)
+		/* only inform ALSA for period_wakeup mode */
+		snd_sof_pcm_period_elapsed(stream->substream);
+}
+
+/* DSP notifies host of an XRUN within FW */
+static void ipc3_xrun(struct snd_sof_dev *sdev, u32 msg_id)
+{
+	struct snd_soc_component *scomp = sdev->component;
+	struct snd_sof_pcm_stream *stream;
+	struct sof_ipc_stream_posn posn;
+	struct snd_sof_pcm *spcm;
+	int direction, ret;
+
+	spcm = snd_sof_find_spcm_comp(scomp, msg_id, &direction);
+	if (!spcm) {
+		dev_err(sdev->dev, "XRUN for unknown stream, msg_id %d\n",
+			msg_id);
+		return;
+	}
+
+	stream = &spcm->stream[direction];
+	ret = snd_sof_ipc_msg_data(sdev, stream->substream, &posn, sizeof(posn));
+	if (ret < 0) {
+		dev_warn(sdev->dev, "failed to read overrun position: %d\n", ret);
+		return;
+	}
+
+	dev_dbg(sdev->dev,  "posn XRUN: host %llx comp %d size %d\n",
+		posn.host_posn, posn.xrun_comp_id, posn.xrun_size);
+
+#if defined(CONFIG_SND_SOC_SOF_DEBUG_XRUN_STOP)
+	/* stop PCM on XRUN - used for pipeline debug */
+	memcpy(&stream->posn, &posn, sizeof(posn));
+	snd_pcm_stop_xrun(stream->substream);
+#endif
+}
+
+/* stream notifications from firmware */
+static void ipc3_stream_message(struct snd_sof_dev *sdev, void *msg_buf)
+{
+	struct sof_ipc_cmd_hdr *hdr = msg_buf;
+	u32 msg_type = hdr->cmd & SOF_CMD_TYPE_MASK;
+	u32 msg_id = SOF_IPC_MESSAGE_ID(hdr->cmd);
+
+	switch (msg_type) {
+	case SOF_IPC_STREAM_POSITION:
+		ipc3_period_elapsed(sdev, msg_id);
+		break;
+	case SOF_IPC_STREAM_TRIG_XRUN:
+		ipc3_xrun(sdev, msg_id);
+		break;
+	default:
+		dev_err(sdev->dev, "unhandled stream message %#x\n",
+			msg_id);
+		break;
+	}
+}
+
+/* component notifications from firmware */
+static void ipc3_comp_notification(struct snd_sof_dev *sdev, void *msg_buf)
+{
+	const struct sof_ipc_tplg_ops *tplg_ops = sdev->ipc->ops->tplg;
+	struct sof_ipc_cmd_hdr *hdr = msg_buf;
+	u32 msg_type = hdr->cmd & SOF_CMD_TYPE_MASK;
+
+	switch (msg_type) {
+	case SOF_IPC_COMP_GET_VALUE:
+	case SOF_IPC_COMP_GET_DATA:
+		break;
+	default:
+		dev_err(sdev->dev, "unhandled component message %#x\n", msg_type);
+		return;
+	}
+
+	if (tplg_ops->control->update)
+		tplg_ops->control->update(sdev, msg_buf);
+}
+
+static void ipc3_trace_message(struct snd_sof_dev *sdev, void *msg_buf)
+{
+	struct sof_ipc_cmd_hdr *hdr = msg_buf;
+	u32 msg_type = hdr->cmd & SOF_CMD_TYPE_MASK;
+
+	switch (msg_type) {
+	case SOF_IPC_TRACE_DMA_POSITION:
+		ipc3_dtrace_posn_update(sdev, msg_buf);
+		break;
+	default:
+		dev_err(sdev->dev, "unhandled trace message %#x\n", msg_type);
+		break;
+	}
+}
+
+/* DSP firmware has sent host a message  */
+static void sof_ipc3_rx_msg(struct snd_sof_dev *sdev)
+{
+	ipc3_rx_callback rx_callback = NULL;
+	struct sof_ipc_cmd_hdr hdr;
+	void *msg_buf;
+	u32 cmd;
+	int err;
+
+	/* read back header */
+	err = snd_sof_ipc_msg_data(sdev, NULL, &hdr, sizeof(hdr));
+	if (err < 0) {
+		dev_warn(sdev->dev, "failed to read IPC header: %d\n", err);
+		return;
+	}
+
+	if (hdr.size < sizeof(hdr)) {
+		dev_err(sdev->dev, "The received message size is invalid\n");
+		return;
+	}
+
+	ipc3_log_header(sdev->dev, "ipc rx", hdr.cmd);
+
+	cmd = hdr.cmd & SOF_GLB_TYPE_MASK;
+
+	/* check message type */
+	switch (cmd) {
+	case SOF_IPC_GLB_REPLY:
+		dev_err(sdev->dev, "ipc reply unknown\n");
+		break;
+	case SOF_IPC_FW_READY:
+		/* check for FW boot completion */
+		if (sdev->fw_state == SOF_FW_BOOT_IN_PROGRESS) {
+			err = ipc3_fw_ready(sdev, cmd);
+			if (err < 0)
+				sof_set_fw_state(sdev, SOF_FW_BOOT_READY_FAILED);
+			else
+				sof_set_fw_state(sdev, SOF_FW_BOOT_READY_OK);
+
+			/* wake up firmware loader */
+			wake_up(&sdev->boot_wait);
+		}
+		break;
+	case SOF_IPC_GLB_COMPOUND:
+	case SOF_IPC_GLB_TPLG_MSG:
+	case SOF_IPC_GLB_PM_MSG:
+		break;
+	case SOF_IPC_GLB_COMP_MSG:
+		rx_callback = ipc3_comp_notification;
+		break;
+	case SOF_IPC_GLB_STREAM_MSG:
+		rx_callback = ipc3_stream_message;
+		break;
+	case SOF_IPC_GLB_TRACE_MSG:
+		rx_callback = ipc3_trace_message;
+		break;
+	default:
+		dev_err(sdev->dev, "%s: Unknown DSP message: 0x%x\n", __func__, cmd);
+		break;
+	}
+
+	/* read the full message */
+	msg_buf = kmalloc(hdr.size, GFP_KERNEL);
+	if (!msg_buf)
+		return;
+
+	err = snd_sof_ipc_msg_data(sdev, NULL, msg_buf, hdr.size);
+	if (err < 0) {
+		dev_err(sdev->dev, "%s: Failed to read message: %d\n", __func__, err);
+	} else {
+		/* Call local handler for the message */
+		if (rx_callback)
+			rx_callback(sdev, msg_buf);
+
+		/* Notify registered clients */
+		sof_client_ipc_rx_dispatcher(sdev, msg_buf);
+	}
+
+	kfree(msg_buf);
+
+	ipc3_log_header(sdev->dev, "ipc rx done", hdr.cmd);
+}
+
+static int sof_ipc3_set_core_state(struct snd_sof_dev *sdev, int core_idx, bool on)
+{
+	struct sof_ipc_pm_core_config core_cfg = {
+		.hdr.size = sizeof(core_cfg),
+		.hdr.cmd = SOF_IPC_GLB_PM_MSG | SOF_IPC_PM_CORE_ENABLE,
+	};
+	struct sof_ipc_reply reply;
+
+	if (on)
+		core_cfg.enable_mask = sdev->enabled_cores_mask | BIT(core_idx);
+	else
+		core_cfg.enable_mask = sdev->enabled_cores_mask & ~BIT(core_idx);
+
+	return sof_ipc3_tx_msg(sdev, &core_cfg, sizeof(core_cfg),
+			       &reply, sizeof(reply), false);
+}
+
+static int sof_ipc3_ctx_ipc(struct snd_sof_dev *sdev, int cmd)
+{
+	struct sof_ipc_pm_ctx pm_ctx = {
+		.hdr.size = sizeof(pm_ctx),
+		.hdr.cmd = SOF_IPC_GLB_PM_MSG | cmd,
+	};
+	struct sof_ipc_reply reply;
+
+	/* send ctx save ipc to dsp */
+	return sof_ipc3_tx_msg(sdev, &pm_ctx, sizeof(pm_ctx),
+			       &reply, sizeof(reply), false);
+}
+
+static int sof_ipc3_ctx_save(struct snd_sof_dev *sdev)
+{
+	return sof_ipc3_ctx_ipc(sdev, SOF_IPC_PM_CTX_SAVE);
+}
+
+static int sof_ipc3_ctx_restore(struct snd_sof_dev *sdev)
+{
+	return sof_ipc3_ctx_ipc(sdev, SOF_IPC_PM_CTX_RESTORE);
+}
+
+static const struct sof_ipc_pm_ops ipc3_pm_ops = {
+	.ctx_save = sof_ipc3_ctx_save,
+	.ctx_restore = sof_ipc3_ctx_restore,
+	.set_core_state = sof_ipc3_set_core_state,
+};
+
+const struct sof_ipc_ops ipc3_ops = {
+	.tplg = &ipc3_tplg_ops,
+	.pm = &ipc3_pm_ops,
+	.pcm = &ipc3_pcm_ops,
+	.fw_loader = &ipc3_loader_ops,
+	.fw_tracing = &ipc3_dtrace_ops,
+
+	.tx_msg = sof_ipc3_tx_msg,
+	.rx_msg = sof_ipc3_rx_msg,
+	.set_get_data = sof_ipc3_set_get_data,
+	.get_reply = sof_ipc3_get_reply,
+};
diff --git a/sound/soc/sof/ipc4-control.c b/sound/soc/sof/ipc4-control.c
new file mode 100644
index 000000000000..0d5a578c3496
--- /dev/null
+++ b/sound/soc/sof/ipc4-control.c
@@ -0,0 +1,216 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+//
+// This file is provided under a dual BSD/GPLv2 license.  When using or
+// redistributing this file, you may do so under either license.
+//
+// Copyright(c) 2022 Intel Corporation. All rights reserved.
+//
+//
+
+#include "sof-priv.h"
+#include "sof-audio.h"
+#include "ipc4-priv.h"
+#include "ipc4-topology.h"
+
+static int sof_ipc4_set_get_kcontrol_data(struct snd_sof_control *scontrol, bool set)
+{
+	struct sof_ipc4_control_data *cdata = scontrol->ipc_control_data;
+	struct snd_soc_component *scomp = scontrol->scomp;
+	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
+	const struct sof_ipc_ops *iops = sdev->ipc->ops;
+	struct sof_ipc4_msg *msg = &cdata->msg;
+	struct snd_sof_widget *swidget;
+	bool widget_found = false;
+
+	/* find widget associated with the control */
+	list_for_each_entry(swidget, &sdev->widget_list, list) {
+		if (swidget->comp_id == scontrol->comp_id) {
+			widget_found = true;
+			break;
+		}
+	}
+
+	if (!widget_found) {
+		dev_err(scomp->dev, "Failed to find widget for kcontrol %s\n", scontrol->name);
+		return -ENOENT;
+	}
+
+	/*
+	 * Volatile controls should always be part of static pipelines and the widget use_count
+	 * would always be > 0 in this case. For the others, just return the cached value if the
+	 * widget is not set up.
+	 */
+	if (!swidget->use_count)
+		return 0;
+
+	msg->primary &= ~SOF_IPC4_MOD_INSTANCE_MASK;
+	msg->primary |= SOF_IPC4_MOD_INSTANCE(swidget->instance_id);
+
+	return iops->set_get_data(sdev, msg, msg->data_size, set);
+}
+
+static int
+sof_ipc4_set_volume_data(struct snd_sof_dev *sdev, struct snd_sof_widget *swidget,
+			 struct snd_sof_control *scontrol)
+{
+	struct sof_ipc4_control_data *cdata = scontrol->ipc_control_data;
+	struct sof_ipc4_gain *gain = swidget->private;
+	struct sof_ipc4_msg *msg = &cdata->msg;
+	struct sof_ipc4_gain_data data;
+	bool all_channels_equal = true;
+	u32 value;
+	int ret, i;
+
+	/* check if all channel values are equal */
+	value = cdata->chanv[0].value;
+	for (i = 1; i < scontrol->num_channels; i++) {
+		if (cdata->chanv[i].value != value) {
+			all_channels_equal = false;
+			break;
+		}
+	}
+
+	/*
+	 * notify DSP with a single IPC message if all channel values are equal. Otherwise send
+	 * a separate IPC for each channel.
+	 */
+	for (i = 0; i < scontrol->num_channels; i++) {
+		if (all_channels_equal) {
+			data.channels = SOF_IPC4_GAIN_ALL_CHANNELS_MASK;
+			data.init_val = cdata->chanv[0].value;
+		} else {
+			data.channels = cdata->chanv[i].channel;
+			data.init_val = cdata->chanv[i].value;
+		}
+
+		/* set curve type and duration from topology */
+		data.curve_duration = gain->data.curve_duration;
+		data.curve_type = gain->data.curve_type;
+
+		msg->data_ptr = &data;
+		msg->data_size = sizeof(data);
+
+		ret = sof_ipc4_set_get_kcontrol_data(scontrol, true);
+		msg->data_ptr = NULL;
+		msg->data_size = 0;
+		if (ret < 0) {
+			dev_err(sdev->dev, "Failed to set volume update for %s\n",
+				scontrol->name);
+			return ret;
+		}
+
+		if (all_channels_equal)
+			break;
+	}
+
+	return 0;
+}
+
+static bool sof_ipc4_volume_put(struct snd_sof_control *scontrol,
+				struct snd_ctl_elem_value *ucontrol)
+{
+	struct sof_ipc4_control_data *cdata = scontrol->ipc_control_data;
+	struct snd_soc_component *scomp = scontrol->scomp;
+	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
+	unsigned int channels = scontrol->num_channels;
+	struct snd_sof_widget *swidget;
+	bool widget_found = false;
+	bool change = false;
+	unsigned int i;
+	int ret;
+
+	/* update each channel */
+	for (i = 0; i < channels; i++) {
+		u32 value = mixer_to_ipc(ucontrol->value.integer.value[i],
+					 scontrol->volume_table, scontrol->max + 1);
+
+		change = change || (value != cdata->chanv[i].value);
+		cdata->chanv[i].channel = i;
+		cdata->chanv[i].value = value;
+	}
+
+	if (!pm_runtime_active(scomp->dev))
+		return change;
+
+	/* find widget associated with the control */
+	list_for_each_entry(swidget, &sdev->widget_list, list) {
+		if (swidget->comp_id == scontrol->comp_id) {
+			widget_found = true;
+			break;
+		}
+	}
+
+	if (!widget_found) {
+		dev_err(scomp->dev, "Failed to find widget for kcontrol %s\n", scontrol->name);
+		return false;
+	}
+
+	ret = sof_ipc4_set_volume_data(sdev, swidget, scontrol);
+	if (ret < 0)
+		return false;
+
+	return change;
+}
+
+static int sof_ipc4_volume_get(struct snd_sof_control *scontrol,
+			       struct snd_ctl_elem_value *ucontrol)
+{
+	struct sof_ipc4_control_data *cdata = scontrol->ipc_control_data;
+	unsigned int channels = scontrol->num_channels;
+	unsigned int i;
+
+	for (i = 0; i < channels; i++)
+		ucontrol->value.integer.value[i] = ipc_to_mixer(cdata->chanv[i].value,
+								scontrol->volume_table,
+								scontrol->max + 1);
+
+	return 0;
+}
+
+/* set up all controls for the widget */
+static int sof_ipc4_widget_kcontrol_setup(struct snd_sof_dev *sdev, struct snd_sof_widget *swidget)
+{
+	struct snd_sof_control *scontrol;
+	int ret;
+
+	list_for_each_entry(scontrol, &sdev->kcontrol_list, list)
+		if (scontrol->comp_id == swidget->comp_id) {
+			ret = sof_ipc4_set_volume_data(sdev, swidget, scontrol);
+			if (ret < 0) {
+				dev_err(sdev->dev, "%s: kcontrol %d set up failed for widget %s\n",
+					__func__, scontrol->comp_id, swidget->widget->name);
+				return ret;
+			}
+		}
+
+	return 0;
+}
+
+static int
+sof_ipc4_set_up_volume_table(struct snd_sof_control *scontrol, int tlv[SOF_TLV_ITEMS], int size)
+{
+	int i;
+
+	/* init the volume table */
+	scontrol->volume_table = kcalloc(size, sizeof(u32), GFP_KERNEL);
+	if (!scontrol->volume_table)
+		return -ENOMEM;
+
+	/* populate the volume table */
+	for (i = 0; i < size ; i++) {
+		u32 val = vol_compute_gain(i, tlv);
+		u64 q31val = ((u64)val) << 15; /* Can be over Q1.31, need to saturate */
+
+		scontrol->volume_table[i] = q31val > SOF_IPC4_VOL_ZERO_DB ?
+						SOF_IPC4_VOL_ZERO_DB : q31val;
+	}
+
+	return 0;
+}
+
+const struct sof_ipc_tplg_control_ops tplg_ipc4_control_ops = {
+	.volume_put = sof_ipc4_volume_put,
+	.volume_get = sof_ipc4_volume_get,
+	.widget_kcontrol_setup = sof_ipc4_widget_kcontrol_setup,
+	.set_up_volume_table = sof_ipc4_set_up_volume_table,
+};
diff --git a/sound/soc/sof/ipc4-loader.c b/sound/soc/sof/ipc4-loader.c
new file mode 100644
index 000000000000..e635ae515fa9
--- /dev/null
+++ b/sound/soc/sof/ipc4-loader.c
@@ -0,0 +1,224 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+//
+// This file is provided under a dual BSD/GPLv2 license.  When using or
+// redistributing this file, you may do so under either license.
+//
+// Copyright(c) 2022 Intel Corporation. All rights reserved.
+
+#include <linux/firmware.h>
+#include <sound/sof/ext_manifest4.h>
+#include <sound/sof/ipc4/header.h>
+#include <trace/events/sof.h>
+#include "ipc4-priv.h"
+#include "sof-audio.h"
+#include "sof-priv.h"
+#include "ops.h"
+
+static size_t sof_ipc4_fw_parse_ext_man(struct snd_sof_dev *sdev)
+{
+	struct sof_ipc4_fw_data *ipc4_data = sdev->private;
+	struct snd_sof_pdata *plat_data = sdev->pdata;
+	struct sof_man4_fw_binary_header *fw_header;
+	const struct firmware *fw = plat_data->fw;
+	struct sof_ext_manifest4_hdr *ext_man_hdr;
+	struct sof_man4_module_config *fm_config;
+	struct sof_ipc4_fw_module *fw_module;
+	struct sof_man4_module *fm_entry;
+	ssize_t remaining;
+	u32 fw_hdr_offset;
+	int i;
+
+	if (!ipc4_data) {
+		dev_err(sdev->dev, "%s: ipc4_data is not available\n", __func__);
+		return -EINVAL;
+	}
+
+	remaining = fw->size;
+	if (remaining <= sizeof(*ext_man_hdr)) {
+		dev_err(sdev->dev, "Firmware size is too small: %zu\n", remaining);
+		return -EINVAL;
+	}
+
+	ext_man_hdr = (struct sof_ext_manifest4_hdr *)fw->data;
+
+	/*
+	 * At the start of the firmware image we must have an extended manifest.
+	 * Verify that the magic number is correct.
+	 */
+	if (ext_man_hdr->id != SOF_EXT_MAN4_MAGIC_NUMBER) {
+		dev_err(sdev->dev,
+			"Unexpected extended manifest magic number: %#x\n",
+			ext_man_hdr->id);
+		return -EINVAL;
+	}
+
+	fw_hdr_offset = ipc4_data->manifest_fw_hdr_offset;
+	if (!fw_hdr_offset)
+		return -EINVAL;
+
+	if (remaining <= ext_man_hdr->len + fw_hdr_offset + sizeof(*fw_header)) {
+		dev_err(sdev->dev, "Invalid firmware size %zu, should be at least %zu\n",
+			remaining, ext_man_hdr->len + fw_hdr_offset + sizeof(*fw_header));
+		return -EINVAL;
+	}
+
+	fw_header = (struct sof_man4_fw_binary_header *)
+				(fw->data + ext_man_hdr->len + fw_hdr_offset);
+	remaining -= (ext_man_hdr->len + fw_hdr_offset);
+
+	if (remaining <= fw_header->len) {
+		dev_err(sdev->dev, "Invalid fw_header->len %u\n", fw_header->len);
+		return -EINVAL;
+	}
+
+	dev_info(sdev->dev, "Loaded firmware version: %u.%u.%u.%u\n",
+		 fw_header->major_version, fw_header->minor_version,
+		 fw_header->hotfix_version, fw_header->build_version);
+	dev_dbg(sdev->dev, "Firmware name: %s, header length: %u, module count: %u\n",
+		fw_header->name, fw_header->len, fw_header->num_module_entries);
+
+	ipc4_data->fw_modules = devm_kmalloc_array(sdev->dev,
+						   fw_header->num_module_entries,
+						   sizeof(*fw_module), GFP_KERNEL);
+	if (!ipc4_data->fw_modules)
+		return -ENOMEM;
+
+	ipc4_data->num_fw_modules = fw_header->num_module_entries;
+	fw_module = ipc4_data->fw_modules;
+
+	fm_entry = (struct sof_man4_module *)((u8 *)fw_header + fw_header->len);
+	remaining -= fw_header->len;
+
+	if (remaining < fw_header->num_module_entries * sizeof(*fm_entry)) {
+		dev_err(sdev->dev, "Invalid num_module_entries %u\n",
+			fw_header->num_module_entries);
+		return -EINVAL;
+	}
+
+	fm_config = (struct sof_man4_module_config *)
+				(fm_entry + fw_header->num_module_entries);
+	remaining -= (fw_header->num_module_entries * sizeof(*fm_entry));
+	for (i = 0; i < fw_header->num_module_entries; i++) {
+		memcpy(&fw_module->man4_module_entry, fm_entry, sizeof(*fm_entry));
+
+		if (fm_entry->cfg_count) {
+			if (remaining < (fm_entry->cfg_offset + fm_entry->cfg_count) *
+			    sizeof(*fm_config)) {
+				dev_err(sdev->dev, "Invalid module cfg_offset %u\n",
+					fm_entry->cfg_offset);
+				return -EINVAL;
+			}
+
+			/* a module's config is always the same size */
+			fw_module->bss_size = fm_config[fm_entry->cfg_offset].is_bytes;
+
+			dev_dbg(sdev->dev,
+				"module %s: UUID %pUL cfg_count: %u, bss_size: %#x\n",
+				fm_entry->name, &fm_entry->uuid, fm_entry->cfg_count,
+				fw_module->bss_size);
+		} else {
+			fw_module->bss_size = 0;
+
+			dev_dbg(sdev->dev, "module %s: UUID %pUL\n", fm_entry->name,
+				&fm_entry->uuid);
+		}
+
+		fw_module->man4_module_entry.id = i;
+		ida_init(&fw_module->m_ida);
+		fw_module->private = NULL;
+
+		fw_module++;
+		fm_entry++;
+	}
+
+	return ext_man_hdr->len;
+}
+
+static int sof_ipc4_validate_firmware(struct snd_sof_dev *sdev)
+{
+	struct sof_ipc4_fw_data *ipc4_data = sdev->private;
+	u32 fw_hdr_offset = ipc4_data->manifest_fw_hdr_offset;
+	struct snd_sof_pdata *plat_data = sdev->pdata;
+	struct sof_man4_fw_binary_header *fw_header;
+	const struct firmware *fw = plat_data->fw;
+	struct sof_ext_manifest4_hdr *ext_man_hdr;
+
+	ext_man_hdr = (struct sof_ext_manifest4_hdr *)fw->data;
+	fw_header = (struct sof_man4_fw_binary_header *)
+				(fw->data + ext_man_hdr->len + fw_hdr_offset);
+
+	/* TODO: Add firmware verification code here */
+
+	dev_dbg(sdev->dev, "Validated firmware version: %u.%u.%u.%u\n",
+		fw_header->major_version, fw_header->minor_version,
+		fw_header->hotfix_version, fw_header->build_version);
+
+	return 0;
+}
+
+static int sof_ipc4_query_fw_configuration(struct snd_sof_dev *sdev)
+{
+	struct sof_ipc4_fw_data *ipc4_data = sdev->private;
+	const struct sof_ipc_ops *iops = sdev->ipc->ops;
+	struct sof_ipc4_fw_version *fw_ver;
+	struct sof_ipc4_tuple *tuple;
+	struct sof_ipc4_msg msg;
+	size_t offset = 0;
+	int ret;
+
+	/* Get the firmware configuration */
+	msg.primary = SOF_IPC4_MSG_TARGET(SOF_IPC4_MODULE_MSG);
+	msg.primary |= SOF_IPC4_MSG_DIR(SOF_IPC4_MSG_REQUEST);
+	msg.primary |= SOF_IPC4_MOD_ID(SOF_IPC4_MOD_INIT_BASEFW_MOD_ID);
+	msg.primary |= SOF_IPC4_MOD_INSTANCE(SOF_IPC4_MOD_INIT_BASEFW_INSTANCE_ID);
+	msg.extension = SOF_IPC4_MOD_EXT_MSG_PARAM_ID(SOF_IPC4_FW_PARAM_FW_CONFIG);
+
+	msg.data_size = sdev->ipc->max_payload_size;
+	msg.data_ptr = kzalloc(msg.data_size, GFP_KERNEL);
+	if (!msg.data_ptr)
+		return -ENOMEM;
+
+	ret = iops->set_get_data(sdev, &msg, msg.data_size, false);
+	if (ret)
+		goto out;
+
+	while (offset < msg.data_size) {
+		tuple = (struct sof_ipc4_tuple *)((u8 *)msg.data_ptr + offset);
+
+		switch (tuple->type) {
+		case SOF_IPC4_FW_CFG_FW_VERSION:
+			fw_ver = (struct sof_ipc4_fw_version *)tuple->value;
+
+			dev_info(sdev->dev,
+				 "Booted firmware version: %u.%u.%u.%u\n",
+				 fw_ver->major, fw_ver->minor, fw_ver->hotfix,
+				 fw_ver->build);
+			break;
+		case SOF_IPC4_FW_CFG_DL_MAILBOX_BYTES:
+			trace_sof_ipc4_fw_config(sdev, "DL mailbox size", *tuple->value);
+			break;
+		case SOF_IPC4_FW_CFG_UL_MAILBOX_BYTES:
+			trace_sof_ipc4_fw_config(sdev, "UL mailbox size", *tuple->value);
+			break;
+		case SOF_IPC4_FW_CFG_TRACE_LOG_BYTES:
+			trace_sof_ipc4_fw_config(sdev, "Trace log size", *tuple->value);
+			ipc4_data->mtrace_log_bytes = *tuple->value;
+			break;
+		default:
+			break;
+		}
+
+		offset += sizeof(*tuple) + tuple->size;
+	}
+
+out:
+	kfree(msg.data_ptr);
+
+	return ret;
+}
+
+const struct sof_ipc_fw_loader_ops ipc4_loader_ops = {
+	.validate = sof_ipc4_validate_firmware,
+	.parse_ext_manifest = sof_ipc4_fw_parse_ext_man,
+	.query_fw_configuration = sof_ipc4_query_fw_configuration,
+};
diff --git a/sound/soc/sof/ipc4-mtrace.c b/sound/soc/sof/ipc4-mtrace.c
new file mode 100644
index 000000000000..70dea8ae706e
--- /dev/null
+++ b/sound/soc/sof/ipc4-mtrace.c
@@ -0,0 +1,659 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// Copyright(c) 2022 Intel Corporation. All rights reserved.
+
+#include <linux/debugfs.h>
+#include <linux/sched/signal.h>
+#include <sound/sof/ipc4/header.h>
+#include "sof-priv.h"
+#include "ipc4-priv.h"
+
+/*
+ * debug info window is organized in 16 (equal sized) pages:
+ *
+ *	------------------------
+ *	| Page0  - descriptors |
+ *	------------------------
+ *	| Page1  - slot0       |
+ *	------------------------
+ *	| Page2  - slot1       |
+ *	------------------------
+ *	|         ...          |
+ *	------------------------
+ *	| Page14  - slot13     |
+ *	------------------------
+ *	| Page15  - slot14     |
+ *	------------------------
+ *
+ * The slot size == page size
+ *
+ * The first page contains descriptors for the remaining 15 cores
+ * The slot descriptor is:
+ * u32 res_id;
+ * u32 type;
+ * u32 vma;
+ *
+ * Log buffer slots have the following layout:
+ * u32 host_read_ptr;
+ * u32 dsp_write_ptr;
+ * u8 buffer[];
+ *
+ * The two pointers are offsets within the buffer.
+ */
+
+#define SOF_MTRACE_DESCRIPTOR_SIZE		12 /* 3 x u32 */
+
+#define FW_EPOCH_DELTA				11644473600LL
+
+#define INVALID_SLOT_OFFSET			0xffffffff
+#define MAX_ALLOWED_LIBRARIES			16
+#define MAX_MTRACE_SLOTS			15
+
+#define SOF_MTRACE_PAGE_SIZE			0x1000
+#define SOF_MTRACE_SLOT_SIZE			SOF_MTRACE_PAGE_SIZE
+
+/* debug log slot types */
+#define SOF_MTRACE_SLOT_UNUSED			0x00000000
+#define SOF_MTRACE_SLOT_CRITICAL_LOG		0x54524300 /* byte 0: core ID */
+#define SOF_MTRACE_SLOT_DEBUG_LOG		0x474f4c00 /* byte 0: core ID */
+#define SOF_MTRACE_SLOT_GDB_STUB		0x42444700
+#define SOF_MTRACE_SLOT_TELEMETRY		0x4c455400
+#define SOF_MTRACE_SLOT_BROKEN			0x44414544
+ /* for debug and critical types */
+#define SOF_MTRACE_SLOT_CORE_MASK		GENMASK(7, 0)
+#define SOF_MTRACE_SLOT_TYPE_MASK		GENMASK(31, 8)
+
+#define DEFAULT_AGING_TIMER_PERIOD_MS		0x100
+#define DEFAULT_FIFO_FULL_TIMER_PERIOD_MS	0x1000
+
+/* ipc4 log level and source definitions for logs_priorities_mask */
+#define SOF_MTRACE_LOG_LEVEL_CRITICAL		BIT(0)
+#define SOF_MTRACE_LOG_LEVEL_ERROR		BIT(1)
+#define SOF_MTRACE_LOG_LEVEL_WARNING		BIT(2)
+#define SOF_MTRACE_LOG_LEVEL_INFO		BIT(3)
+#define SOF_MTRACE_LOG_LEVEL_VERBOSE		BIT(4)
+#define SOF_MTRACE_LOG_SOURCE_INFRA		BIT(5) /* log source 0 */
+#define SOF_MTRACE_LOG_SOURCE_HAL		BIT(6)
+#define SOF_MTRACE_LOG_SOURCE_MODULE		BIT(7)
+#define SOF_MTRACE_LOG_SOURCE_AUDIO		BIT(8)
+#define SOF_MTRACE_LOG_SOURCE_SCHEDULER		BIT(9)
+#define SOF_MTRACE_LOG_SOURCE_ULP_INFRA		BIT(10)
+#define SOF_MTRACE_LOG_SOURCE_ULP_MODULE	BIT(11)
+#define SOF_MTRACE_LOG_SOURCE_VISION		BIT(12) /* log source 7 */
+#define DEFAULT_LOGS_PRIORITIES_MASK	(SOF_MTRACE_LOG_LEVEL_CRITICAL | \
+					 SOF_MTRACE_LOG_LEVEL_ERROR |	 \
+					 SOF_MTRACE_LOG_LEVEL_WARNING |	 \
+					 SOF_MTRACE_LOG_LEVEL_INFO |	 \
+					 SOF_MTRACE_LOG_SOURCE_INFRA |	 \
+					 SOF_MTRACE_LOG_SOURCE_HAL |	 \
+					 SOF_MTRACE_LOG_SOURCE_MODULE |	 \
+					 SOF_MTRACE_LOG_SOURCE_AUDIO)
+
+struct sof_log_state_info {
+	u32 aging_timer_period;
+	u32 fifo_full_timer_period;
+	u32 enable;
+	u32 logs_priorities_mask[MAX_ALLOWED_LIBRARIES];
+} __packed;
+
+enum sof_mtrace_state {
+	SOF_MTRACE_DISABLED,
+	SOF_MTRACE_INITIALIZING,
+	SOF_MTRACE_ENABLED,
+};
+
+struct sof_mtrace_core_data {
+	struct snd_sof_dev *sdev;
+
+	int id;
+	u32 slot_offset;
+	void *log_buffer;
+	struct mutex buffer_lock; /* for log_buffer alloc/free */
+	u32 host_read_ptr;
+	u32 dsp_write_ptr;
+	/* pos update IPC arrived before the slot offset is known, queried */
+	bool delayed_pos_update;
+	wait_queue_head_t trace_sleep;
+};
+
+struct sof_mtrace_priv {
+	struct snd_sof_dev *sdev;
+	enum sof_mtrace_state mtrace_state;
+	struct sof_log_state_info state_info;
+
+	struct sof_mtrace_core_data cores[];
+};
+
+static int sof_ipc4_mtrace_dfs_open(struct inode *inode, struct file *file)
+{
+	struct sof_mtrace_core_data *core_data = inode->i_private;
+	int ret;
+
+	mutex_lock(&core_data->buffer_lock);
+
+	if (core_data->log_buffer) {
+		ret = -EBUSY;
+		goto out;
+	}
+
+	ret = debugfs_file_get(file->f_path.dentry);
+	if (unlikely(ret))
+		goto out;
+
+	core_data->log_buffer = kmalloc(SOF_MTRACE_SLOT_SIZE, GFP_KERNEL);
+	if (!core_data->log_buffer) {
+		debugfs_file_put(file->f_path.dentry);
+		ret = -ENOMEM;
+		goto out;
+	}
+
+	ret = simple_open(inode, file);
+	if (ret) {
+		kfree(core_data->log_buffer);
+		debugfs_file_put(file->f_path.dentry);
+	}
+
+out:
+	mutex_unlock(&core_data->buffer_lock);
+
+	return ret;
+}
+
+static bool sof_wait_mtrace_avail(struct sof_mtrace_core_data *core_data)
+{
+	wait_queue_entry_t wait;
+
+	/* data immediately available */
+	if (core_data->host_read_ptr != core_data->dsp_write_ptr)
+		return true;
+
+	/* wait for available trace data from FW */
+	init_waitqueue_entry(&wait, current);
+	set_current_state(TASK_INTERRUPTIBLE);
+	add_wait_queue(&core_data->trace_sleep, &wait);
+
+	if (!signal_pending(current)) {
+		/* set timeout to max value, no error code */
+		schedule_timeout(MAX_SCHEDULE_TIMEOUT);
+	}
+	remove_wait_queue(&core_data->trace_sleep, &wait);
+
+	if (core_data->host_read_ptr != core_data->dsp_write_ptr)
+		return true;
+
+	return false;
+}
+
+static ssize_t sof_ipc4_mtrace_dfs_read(struct file *file, char __user *buffer,
+					size_t count, loff_t *ppos)
+{
+	struct sof_mtrace_core_data *core_data = file->private_data;
+	u32 log_buffer_offset, log_buffer_size, read_ptr, write_ptr;
+	struct snd_sof_dev *sdev = core_data->sdev;
+	struct sof_mtrace_priv *priv = sdev->fw_trace_data;
+	void *log_buffer = core_data->log_buffer;
+	loff_t lpos = *ppos;
+	u32 avail;
+	int ret;
+
+	/* check pos and count */
+	if (lpos < 0)
+		return -EINVAL;
+	if (!count || count < sizeof(avail))
+		return 0;
+
+	/* get available count based on current host offset */
+	if (!sof_wait_mtrace_avail(core_data)) {
+		/* No data available */
+		avail = 0;
+		if (copy_to_user(buffer, &avail, sizeof(avail)))
+			return -EFAULT;
+
+		return 0;
+	}
+
+	if (core_data->slot_offset == INVALID_SLOT_OFFSET)
+		return 0;
+
+	/* The log data buffer starts after the two pointer in the slot */
+	log_buffer_offset =  core_data->slot_offset + (sizeof(u32) * 2);
+	/* The log data size excludes the pointers */
+	log_buffer_size = SOF_MTRACE_SLOT_SIZE - (sizeof(u32) * 2);
+
+	read_ptr = core_data->host_read_ptr;
+	write_ptr = core_data->dsp_write_ptr;
+
+	if (read_ptr < write_ptr)
+		avail = write_ptr - read_ptr;
+	else
+		avail = log_buffer_size - read_ptr + write_ptr;
+
+	if (!avail)
+		return 0;
+
+	if (avail > log_buffer_size)
+		avail = log_buffer_size;
+
+	/* Need space for the initial u32 of the avail */
+	if (avail > count - sizeof(avail))
+		avail = count - sizeof(avail);
+
+	if (sof_debug_check_flag(SOF_DBG_PRINT_DMA_POSITION_UPDATE_LOGS))
+		dev_dbg(sdev->dev,
+			"core%d, host read: %#x, dsp write: %#x, avail: %#x\n",
+			core_data->id, read_ptr, write_ptr, avail);
+
+	if (read_ptr < write_ptr) {
+		/* Read data between read pointer and write pointer */
+		sof_mailbox_read(sdev, log_buffer_offset + read_ptr, log_buffer, avail);
+	} else {
+		/* read from read pointer to end of the slot */
+		sof_mailbox_read(sdev, log_buffer_offset + read_ptr, log_buffer,
+				 avail - write_ptr);
+		/* read from slot start to write pointer */
+		if (write_ptr)
+			sof_mailbox_read(sdev, log_buffer_offset,
+					 (u8 *)(log_buffer) + avail - write_ptr,
+					 write_ptr);
+	}
+
+	/* first write the number of bytes we have gathered */
+	ret = copy_to_user(buffer, &avail, sizeof(avail));
+	if (ret)
+		return -EFAULT;
+
+	/* Followed by the data itself */
+	ret = copy_to_user(buffer + sizeof(avail), log_buffer, avail);
+	if (ret)
+		return -EFAULT;
+
+	/* Update the host_read_ptr in the slot for this core */
+	read_ptr += avail;
+	if (read_ptr >= log_buffer_size)
+		read_ptr -= log_buffer_size;
+	sof_mailbox_write(sdev, core_data->slot_offset, &read_ptr, sizeof(read_ptr));
+
+	/* Only update the host_read_ptr if mtrace is enabled */
+	if (priv->mtrace_state != SOF_MTRACE_DISABLED)
+		core_data->host_read_ptr = read_ptr;
+
+	/*
+	 * Ask for a new buffer from user space for the next chunk, not
+	 * streaming due to the heading number of bytes value.
+	 */
+	*ppos += count;
+
+	return count;
+}
+
+static int sof_ipc4_mtrace_dfs_release(struct inode *inode, struct file *file)
+{
+	struct sof_mtrace_core_data *core_data = inode->i_private;
+
+	debugfs_file_put(file->f_path.dentry);
+
+	mutex_lock(&core_data->buffer_lock);
+	kfree(core_data->log_buffer);
+	core_data->log_buffer = NULL;
+	mutex_unlock(&core_data->buffer_lock);
+
+	return 0;
+}
+
+static const struct file_operations sof_dfs_mtrace_fops = {
+	.open = sof_ipc4_mtrace_dfs_open,
+	.read = sof_ipc4_mtrace_dfs_read,
+	.llseek = default_llseek,
+	.release = sof_ipc4_mtrace_dfs_release,
+
+	.owner = THIS_MODULE,
+};
+
+static ssize_t sof_ipc4_priority_mask_dfs_read(struct file *file, char __user *to,
+					       size_t count, loff_t *ppos)
+{
+	struct sof_mtrace_priv *priv = file->private_data;
+	int i, ret, offset, remaining;
+	char *buf;
+
+	/*
+	 * one entry (14 char + new line = 15):
+	 * " 0: 000001ef"
+	 *
+	 * 16 * 15 + 1 = 241
+	 */
+	buf = kzalloc(241, GFP_KERNEL);
+	if (!buf)
+		return -ENOMEM;
+
+	for (i = 0; i < MAX_ALLOWED_LIBRARIES; i++) {
+		offset = strlen(buf);
+		remaining = 241 - offset;
+		snprintf(buf + offset, remaining, "%2d: 0x%08x\n", i,
+			 priv->state_info.logs_priorities_mask[i]);
+	}
+
+	ret = simple_read_from_buffer(to, count, ppos, buf, strlen(buf));
+
+	kfree(buf);
+	return ret;
+}
+
+static ssize_t sof_ipc4_priority_mask_dfs_write(struct file *file,
+						const char __user *from,
+						size_t count, loff_t *ppos)
+{
+	struct sof_mtrace_priv *priv = file->private_data;
+	int id, ret;
+	char *buf;
+	u32 mask;
+
+	/*
+	 * To update Nth mask entry, write:
+	 * "N,0x1234" or "N,1234" to the debugfs file
+	 * The mask will be interpreted as hexadecimal number
+	 */
+	buf = memdup_user_nul(from, count);
+	if (IS_ERR(buf))
+		return PTR_ERR(buf);
+
+	ret = sscanf(buf, "%d,0x%x", &id, &mask);
+	if (ret != 2) {
+		ret = sscanf(buf, "%d,%x", &id, &mask);
+		if (ret != 2) {
+			ret = -EINVAL;
+			goto out;
+		}
+	}
+
+	if (id >= MAX_ALLOWED_LIBRARIES) {
+		ret = -EINVAL;
+		goto out;
+	}
+
+	priv->state_info.logs_priorities_mask[id] = mask;
+	ret = count;
+
+out:
+	kfree(buf);
+	return ret;
+}
+
+static const struct file_operations sof_dfs_priority_mask_fops = {
+	.open = simple_open,
+	.read = sof_ipc4_priority_mask_dfs_read,
+	.write = sof_ipc4_priority_mask_dfs_write,
+	.llseek = default_llseek,
+
+	.owner = THIS_MODULE,
+};
+
+static int mtrace_debugfs_create(struct snd_sof_dev *sdev)
+{
+	struct sof_mtrace_priv *priv = sdev->fw_trace_data;
+	struct dentry *dfs_root;
+	char dfs_name[100];
+	int i;
+
+	dfs_root = debugfs_create_dir("mtrace", sdev->debugfs_root);
+	if (IS_ERR_OR_NULL(dfs_root))
+		return 0;
+
+	/* Create files for the logging parameters */
+	debugfs_create_u32("aging_timer_period", 0644, dfs_root,
+			   &priv->state_info.aging_timer_period);
+	debugfs_create_u32("fifo_full_timer_period", 0644, dfs_root,
+			   &priv->state_info.fifo_full_timer_period);
+	debugfs_create_file("logs_priorities_mask", 0644, dfs_root, priv,
+			    &sof_dfs_priority_mask_fops);
+
+	/* Separate log files per core */
+	for (i = 0; i < sdev->num_cores; i++) {
+		snprintf(dfs_name, sizeof(dfs_name), "core%d", i);
+		debugfs_create_file(dfs_name, 0444, dfs_root, &priv->cores[i],
+				    &sof_dfs_mtrace_fops);
+	}
+
+	return 0;
+}
+
+static int ipc4_mtrace_enable(struct snd_sof_dev *sdev)
+{
+	struct sof_mtrace_priv *priv = sdev->fw_trace_data;
+	const struct sof_ipc_ops *iops = sdev->ipc->ops;
+	struct sof_ipc4_msg msg;
+	u64 system_time;
+	ktime_t kt;
+	int ret;
+
+	if (priv->mtrace_state != SOF_MTRACE_DISABLED)
+		return 0;
+
+	msg.primary = SOF_IPC4_MSG_TARGET(SOF_IPC4_MODULE_MSG);
+	msg.primary |= SOF_IPC4_MSG_DIR(SOF_IPC4_MSG_REQUEST);
+	msg.primary |= SOF_IPC4_MOD_ID(SOF_IPC4_MOD_INIT_BASEFW_MOD_ID);
+	msg.primary |= SOF_IPC4_MOD_INSTANCE(SOF_IPC4_MOD_INIT_BASEFW_INSTANCE_ID);
+	msg.extension = SOF_IPC4_MOD_EXT_MSG_PARAM_ID(SOF_IPC4_FW_PARAM_SYSTEM_TIME);
+
+	/* The system time is in usec, UTC, epoch is 1601-01-01 00:00:00 */
+	kt = ktime_add_us(ktime_get_real(), FW_EPOCH_DELTA * USEC_PER_SEC);
+	system_time = ktime_to_us(kt);
+	msg.data_size = sizeof(system_time);
+	msg.data_ptr = &system_time;
+	ret = iops->set_get_data(sdev, &msg, msg.data_size, true);
+	if (ret)
+		return ret;
+
+	msg.extension = SOF_IPC4_MOD_EXT_MSG_PARAM_ID(SOF_IPC4_FW_PARAM_ENABLE_LOGS);
+
+	priv->state_info.enable = 1;
+
+	msg.data_size = sizeof(priv->state_info);
+	msg.data_ptr = &priv->state_info;
+
+	priv->mtrace_state = SOF_MTRACE_INITIALIZING;
+	ret = iops->set_get_data(sdev, &msg, msg.data_size, true);
+	if (ret) {
+		priv->mtrace_state = SOF_MTRACE_DISABLED;
+		return ret;
+	}
+
+	priv->mtrace_state = SOF_MTRACE_ENABLED;
+
+	return 0;
+}
+
+static void ipc4_mtrace_disable(struct snd_sof_dev *sdev)
+{
+	struct sof_mtrace_priv *priv = sdev->fw_trace_data;
+	const struct sof_ipc_ops *iops = sdev->ipc->ops;
+	struct sof_ipc4_msg msg;
+	int i;
+
+	if (priv->mtrace_state == SOF_MTRACE_DISABLED)
+		return;
+
+	msg.primary = SOF_IPC4_MSG_TARGET(SOF_IPC4_MODULE_MSG);
+	msg.primary |= SOF_IPC4_MSG_DIR(SOF_IPC4_MSG_REQUEST);
+	msg.primary |= SOF_IPC4_MOD_ID(SOF_IPC4_MOD_INIT_BASEFW_MOD_ID);
+	msg.primary |= SOF_IPC4_MOD_INSTANCE(SOF_IPC4_MOD_INIT_BASEFW_INSTANCE_ID);
+	msg.extension = SOF_IPC4_MOD_EXT_MSG_PARAM_ID(SOF_IPC4_FW_PARAM_ENABLE_LOGS);
+
+	priv->state_info.enable = 0;
+
+	msg.data_size = sizeof(priv->state_info);
+	msg.data_ptr = &priv->state_info;
+	iops->set_get_data(sdev, &msg, msg.data_size, true);
+
+	priv->mtrace_state = SOF_MTRACE_DISABLED;
+
+	for (i = 0; i < sdev->num_cores; i++) {
+		struct sof_mtrace_core_data *core_data = &priv->cores[i];
+
+		core_data->host_read_ptr = 0;
+		core_data->dsp_write_ptr = 0;
+		wake_up(&core_data->trace_sleep);
+	}
+}
+
+/*
+ * Each DSP core logs to a dedicated slot.
+ * Parse the slot descriptors at debug_box offset to find the debug log slots
+ * and map them to cores.
+ * There are 15 slots and therefore 15 descriptors to check (MAX_MTRACE_SLOTS)
+ */
+static void sof_mtrace_find_core_slots(struct snd_sof_dev *sdev)
+{
+	struct sof_mtrace_priv *priv = sdev->fw_trace_data;
+	struct sof_mtrace_core_data *core_data;
+	u32 slot_desc_type_offset, type, core;
+	int i;
+
+	for (i = 0; i < MAX_MTRACE_SLOTS; i++) {
+		/* The type is the second u32 in the slot descriptor */
+		slot_desc_type_offset = sdev->debug_box.offset;
+		slot_desc_type_offset += SOF_MTRACE_DESCRIPTOR_SIZE * i + sizeof(u32);
+		sof_mailbox_read(sdev, slot_desc_type_offset, &type, sizeof(type));
+
+		if ((type & SOF_MTRACE_SLOT_TYPE_MASK) == SOF_MTRACE_SLOT_DEBUG_LOG) {
+			core = type & SOF_MTRACE_SLOT_CORE_MASK;
+
+			if (core >= sdev->num_cores) {
+				dev_dbg(sdev->dev, "core%u is invalid for slot%d\n",
+					core, i);
+				continue;
+			}
+
+			core_data = &priv->cores[core];
+			/*
+			 * The area reserved for descriptors have the same size
+			 * as a slot.
+			 * In other words: slot0 starts at
+			 * debug_box + SOF_MTRACE_SLOT_SIZE offset
+			 */
+			core_data->slot_offset = sdev->debug_box.offset;
+			core_data->slot_offset += SOF_MTRACE_SLOT_SIZE * (i + 1);
+			dev_dbg(sdev->dev, "slot%d is used for core%u\n", i, core);
+			if (core_data->delayed_pos_update) {
+				sof_ipc4_mtrace_update_pos(sdev, core);
+				core_data->delayed_pos_update = false;
+			}
+		} else if (type) {
+			dev_dbg(sdev->dev, "slot%d is not a log slot (%#x)\n", i, type);
+		}
+	}
+}
+
+static int ipc4_mtrace_init(struct snd_sof_dev *sdev)
+{
+	struct sof_ipc4_fw_data *ipc4_data = sdev->private;
+	struct sof_mtrace_priv *priv;
+	int i, ret;
+
+	if (sdev->fw_trace_data) {
+		dev_err(sdev->dev, "fw_trace_data has been already allocated\n");
+		return -EBUSY;
+	}
+
+	if (!ipc4_data->mtrace_log_bytes ||
+	    ipc4_data->mtrace_type != SOF_IPC4_MTRACE_INTEL_CAVS_2) {
+		sdev->fw_trace_is_supported = false;
+		return 0;
+	}
+
+	priv = devm_kzalloc(sdev->dev, struct_size(priv, cores, sdev->num_cores),
+			    GFP_KERNEL);
+	if (!priv)
+		return -ENOMEM;
+
+	sdev->fw_trace_data = priv;
+
+	/* Set initial values for mtrace parameters */
+	priv->state_info.aging_timer_period = DEFAULT_AGING_TIMER_PERIOD_MS;
+	priv->state_info.fifo_full_timer_period = DEFAULT_FIFO_FULL_TIMER_PERIOD_MS;
+	/* Only enable basefw logs initially (index 0 is always basefw) */
+	priv->state_info.logs_priorities_mask[0] = DEFAULT_LOGS_PRIORITIES_MASK;
+
+	for (i = 0; i < sdev->num_cores; i++) {
+		struct sof_mtrace_core_data *core_data = &priv->cores[i];
+
+		init_waitqueue_head(&core_data->trace_sleep);
+		mutex_init(&core_data->buffer_lock);
+		core_data->sdev = sdev;
+		core_data->id = i;
+	}
+
+	ret = ipc4_mtrace_enable(sdev);
+	if (ret) {
+		/*
+		 * Mark firmware tracing as not supported and return 0 to not
+		 * block the whole audio stack
+		 */
+		sdev->fw_trace_is_supported = false;
+		dev_dbg(sdev->dev, "initialization failed, fw tracing is disabled\n");
+		return 0;
+	}
+
+	sof_mtrace_find_core_slots(sdev);
+
+	ret = mtrace_debugfs_create(sdev);
+	if (ret)
+		ipc4_mtrace_disable(sdev);
+
+	return ret;
+}
+
+static void ipc4_mtrace_free(struct snd_sof_dev *sdev)
+{
+	ipc4_mtrace_disable(sdev);
+}
+
+int sof_ipc4_mtrace_update_pos(struct snd_sof_dev *sdev, int core)
+{
+	struct sof_mtrace_priv *priv = sdev->fw_trace_data;
+	struct sof_mtrace_core_data *core_data;
+
+	if (!sdev->fw_trace_is_supported ||
+	    priv->mtrace_state == SOF_MTRACE_DISABLED)
+		return 0;
+
+	if (core >= sdev->num_cores)
+		return -EINVAL;
+
+	core_data = &priv->cores[core];
+
+	if (core_data->slot_offset == INVALID_SLOT_OFFSET) {
+		core_data->delayed_pos_update = true;
+		return 0;
+	}
+
+	/* Read out the dsp_write_ptr from the slot for this core */
+	sof_mailbox_read(sdev, core_data->slot_offset + sizeof(u32),
+			 &core_data->dsp_write_ptr, 4);
+	core_data->dsp_write_ptr -= core_data->dsp_write_ptr % 4;
+
+	if (sof_debug_check_flag(SOF_DBG_PRINT_DMA_POSITION_UPDATE_LOGS))
+		dev_dbg(sdev->dev, "core%d, host read: %#x, dsp write: %#x",
+			core, core_data->host_read_ptr, core_data->dsp_write_ptr);
+
+	wake_up(&core_data->trace_sleep);
+
+	return 0;
+}
+
+static int ipc4_mtrace_resume(struct snd_sof_dev *sdev)
+{
+	return ipc4_mtrace_enable(sdev);
+}
+
+static void ipc4_mtrace_suspend(struct snd_sof_dev *sdev, pm_message_t pm_state)
+{
+	ipc4_mtrace_disable(sdev);
+}
+
+const struct sof_ipc_fw_tracing_ops ipc4_mtrace_ops = {
+	.init = ipc4_mtrace_init,
+	.free = ipc4_mtrace_free,
+	.suspend = ipc4_mtrace_suspend,
+	.resume = ipc4_mtrace_resume,
+};
diff --git a/sound/soc/sof/ipc4-pcm.c b/sound/soc/sof/ipc4-pcm.c
new file mode 100644
index 000000000000..732872395980
--- /dev/null
+++ b/sound/soc/sof/ipc4-pcm.c
@@ -0,0 +1,234 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+//
+// This file is provided under a dual BSD/GPLv2 license.  When using or
+// redistributing this file, you may do so under either license.
+//
+// Copyright(c) 2022 Intel Corporation. All rights reserved.
+//
+
+#include <sound/pcm_params.h>
+#include <sound/sof/ipc4/header.h>
+#include "sof-audio.h"
+#include "sof-priv.h"
+#include "ipc4-priv.h"
+#include "ipc4-topology.h"
+
+int sof_ipc4_set_pipeline_state(struct snd_sof_dev *sdev, u32 id, u32 state)
+{
+	struct sof_ipc4_msg msg = {{ 0 }};
+	u32 primary;
+
+	dev_dbg(sdev->dev, "ipc4 set pipeline %d state %d", id, state);
+
+	primary = state;
+	primary |= SOF_IPC4_GLB_PIPE_STATE_ID(id);
+	primary |= SOF_IPC4_MSG_TYPE_SET(SOF_IPC4_GLB_SET_PIPELINE_STATE);
+	primary |= SOF_IPC4_MSG_DIR(SOF_IPC4_MSG_REQUEST);
+	primary |= SOF_IPC4_MSG_TARGET(SOF_IPC4_FW_GEN_MSG);
+
+	msg.primary = primary;
+
+	return sof_ipc_tx_message(sdev->ipc, &msg, 0, NULL, 0);
+}
+EXPORT_SYMBOL(sof_ipc4_set_pipeline_state);
+
+static int sof_ipc4_trigger_pipelines(struct snd_soc_component *component,
+				      struct snd_pcm_substream *substream, int state)
+{
+	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(component);
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_sof_widget *pipeline_widget;
+	struct snd_soc_dapm_widget_list *list;
+	struct snd_soc_dapm_widget *widget;
+	struct sof_ipc4_pipeline *pipeline;
+	struct snd_sof_widget *swidget;
+	struct snd_sof_pcm *spcm;
+	int ret = 0;
+	int num_widgets;
+
+	spcm = snd_sof_find_spcm_dai(component, rtd);
+	if (!spcm)
+		return -EINVAL;
+
+	list = spcm->stream[substream->stream].list;
+
+	for_each_dapm_widgets(list, num_widgets, widget) {
+		swidget = widget->dobj.private;
+
+		if (!swidget)
+			continue;
+
+		/*
+		 * set pipeline state for both FE and BE pipelines for RUNNING state.
+		 * For PAUSE/RESET, set the pipeline state only for the FE pipeline.
+		 */
+		switch (state) {
+		case SOF_IPC4_PIPE_PAUSED:
+		case SOF_IPC4_PIPE_RESET:
+			if (!WIDGET_IS_AIF(swidget->id))
+				continue;
+			break;
+		default:
+			break;
+		}
+
+		/* find pipeline widget for the pipeline that this widget belongs to */
+		pipeline_widget = swidget->pipe_widget;
+		pipeline = (struct sof_ipc4_pipeline *)pipeline_widget->private;
+
+		if (pipeline->state == state)
+			continue;
+
+		/* first set the pipeline to PAUSED state */
+		if (pipeline->state != SOF_IPC4_PIPE_PAUSED) {
+			ret = sof_ipc4_set_pipeline_state(sdev, swidget->pipeline_id,
+							  SOF_IPC4_PIPE_PAUSED);
+			if (ret < 0) {
+				dev_err(sdev->dev, "failed to pause pipeline %d\n",
+					swidget->pipeline_id);
+				return ret;
+			}
+		}
+
+		pipeline->state = SOF_IPC4_PIPE_PAUSED;
+
+		if (pipeline->state == state)
+			continue;
+
+		/* then set the final state */
+		ret = sof_ipc4_set_pipeline_state(sdev, swidget->pipeline_id, state);
+		if (ret < 0) {
+			dev_err(sdev->dev, "failed to set state %d for pipeline %d\n",
+				state, swidget->pipeline_id);
+			break;
+		}
+
+		pipeline->state = state;
+	}
+
+	return ret;
+}
+
+static int sof_ipc4_pcm_trigger(struct snd_soc_component *component,
+				struct snd_pcm_substream *substream, int cmd)
+{
+	int state;
+
+	/* determine the pipeline state */
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
+		state = SOF_IPC4_PIPE_PAUSED;
+		break;
+	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+	case SNDRV_PCM_TRIGGER_RESUME:
+	case SNDRV_PCM_TRIGGER_START:
+		state = SOF_IPC4_PIPE_RUNNING;
+		break;
+	case SNDRV_PCM_TRIGGER_SUSPEND:
+	case SNDRV_PCM_TRIGGER_STOP:
+		state = SOF_IPC4_PIPE_PAUSED;
+		break;
+	default:
+		dev_err(component->dev, "%s: unhandled trigger cmd %d\n", __func__, cmd);
+		return -EINVAL;
+	}
+
+	/* set the pipeline state */
+	return sof_ipc4_trigger_pipelines(component, substream, state);
+}
+
+static int sof_ipc4_pcm_hw_free(struct snd_soc_component *component,
+				struct snd_pcm_substream *substream)
+{
+	return sof_ipc4_trigger_pipelines(component, substream, SOF_IPC4_PIPE_RESET);
+}
+
+static void ipc4_ssp_dai_config_pcm_params_match(struct snd_sof_dev *sdev, const char *link_name,
+						 struct snd_pcm_hw_params *params)
+{
+	struct snd_sof_dai_link *slink;
+	struct snd_sof_dai *dai;
+	bool dai_link_found = false;
+	int i;
+
+	list_for_each_entry(slink, &sdev->dai_link_list, list) {
+		if (!strcmp(slink->link->name, link_name)) {
+			dai_link_found = true;
+			break;
+		}
+	}
+
+	if (!dai_link_found)
+		return;
+
+	for (i = 0; i < slink->num_hw_configs; i++) {
+		struct snd_soc_tplg_hw_config *hw_config = &slink->hw_configs[i];
+
+		if (params_rate(params) == le32_to_cpu(hw_config->fsync_rate)) {
+			/* set current config for all DAI's with matching name */
+			list_for_each_entry(dai, &sdev->dai_list, list)
+				if (!strcmp(slink->link->name, dai->name))
+					dai->current_config = le32_to_cpu(hw_config->id);
+			break;
+		}
+	}
+}
+
+static int sof_ipc4_pcm_dai_link_fixup(struct snd_soc_pcm_runtime *rtd,
+				       struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, SOF_AUDIO_PCM_DRV_NAME);
+	struct snd_sof_dai *dai = snd_sof_find_dai(component, rtd->dai_link->name);
+	struct snd_interval *rate = hw_param_interval(params, SNDRV_PCM_HW_PARAM_RATE);
+	struct snd_mask *fmt = hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT);
+	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(component);
+	struct sof_ipc4_copier *ipc4_copier;
+	struct snd_soc_dpcm *dpcm;
+
+	if (!dai) {
+		dev_err(component->dev, "%s: No DAI found with name %s\n", __func__,
+			rtd->dai_link->name);
+		return -EINVAL;
+	}
+
+	ipc4_copier = dai->private;
+	if (!ipc4_copier) {
+		dev_err(component->dev, "%s: No private data found for DAI %s\n",
+			__func__, rtd->dai_link->name);
+		return -EINVAL;
+	}
+
+	/* always set BE format to 32-bits for both playback and capture */
+	snd_mask_none(fmt);
+	snd_mask_set_format(fmt, SNDRV_PCM_FORMAT_S32_LE);
+
+	rate->min = ipc4_copier->available_fmt.base_config->audio_fmt.sampling_frequency;
+	rate->max = rate->min;
+
+	/*
+	 * Set trigger order for capture to SND_SOC_DPCM_TRIGGER_PRE. This is required
+	 * to ensure that the BE DAI pipeline gets stopped/suspended before the FE DAI
+	 * pipeline gets triggered and the pipeline widgets are freed.
+	 */
+	for_each_dpcm_fe(rtd, SNDRV_PCM_STREAM_CAPTURE, dpcm) {
+		struct snd_soc_pcm_runtime *fe = dpcm->fe;
+
+		fe->dai_link->trigger[SNDRV_PCM_STREAM_CAPTURE] = SND_SOC_DPCM_TRIGGER_PRE;
+	}
+
+	switch (ipc4_copier->dai_type) {
+	case SOF_DAI_INTEL_SSP:
+		ipc4_ssp_dai_config_pcm_params_match(sdev, (char *)rtd->dai_link->name, params);
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+const struct sof_ipc_pcm_ops ipc4_pcm_ops = {
+	.trigger = sof_ipc4_pcm_trigger,
+	.hw_free = sof_ipc4_pcm_hw_free,
+	.dai_link_fixup = sof_ipc4_pcm_dai_link_fixup,
+};
diff --git a/sound/soc/sof/ipc4-priv.h b/sound/soc/sof/ipc4-priv.h
new file mode 100644
index 000000000000..e3b8484a2f1f
--- /dev/null
+++ b/sound/soc/sof/ipc4-priv.h
@@ -0,0 +1,67 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */
+/*
+ * This file is provided under a dual BSD/GPLv2 license.  When using or
+ * redistributing this file, you may do so under either license.
+ *
+ * Copyright(c) 2022 Intel Corporation. All rights reserved.
+ */
+
+#ifndef __SOUND_SOC_SOF_IPC4_PRIV_H
+#define __SOUND_SOC_SOF_IPC4_PRIV_H
+
+#include <linux/idr.h>
+#include <sound/sof/ext_manifest4.h>
+#include "sof-priv.h"
+
+/* The DSP window indices are fixed */
+#define SOF_IPC4_OUTBOX_WINDOW_IDX	1
+#define SOF_IPC4_DEBUG_WINDOW_IDX	2
+
+enum sof_ipc4_mtrace_type {
+	SOF_IPC4_MTRACE_NOT_AVAILABLE = 0,
+	SOF_IPC4_MTRACE_INTEL_CAVS_1_5,
+	SOF_IPC4_MTRACE_INTEL_CAVS_1_8,
+	SOF_IPC4_MTRACE_INTEL_CAVS_2,
+};
+
+/**
+ * struct sof_ipc4_fw_data - IPC4-specific data
+ * @manifest_fw_hdr_offset: FW header offset in the manifest
+ * @num_fw_modules : Number of modules in base FW
+ * @fw_modules: Array of base FW modules
+ * @nhlt: NHLT table either from the BIOS or the topology manifest
+ * @mtrace_type: mtrace type supported on the booted platform
+ * @mtrace_log_bytes: log bytes as reported by the firmware via fw_config reply
+ */
+struct sof_ipc4_fw_data {
+	u32 manifest_fw_hdr_offset;
+	int num_fw_modules;
+	void *fw_modules;
+	void *nhlt;
+	enum sof_ipc4_mtrace_type mtrace_type;
+	u32 mtrace_log_bytes;
+};
+
+/**
+ * struct sof_ipc4_fw_module - IPC4 module info
+ * @sof_man4_module : Module info
+ * @m_ida: Module instance identifier
+ * @bss_size: Module object size
+ * @private: Module private data
+ */
+struct sof_ipc4_fw_module {
+	struct sof_man4_module man4_module_entry;
+	struct ida m_ida;
+	u32 bss_size;
+	void *private;
+};
+
+extern const struct sof_ipc_fw_loader_ops ipc4_loader_ops;
+extern const struct sof_ipc_tplg_ops ipc4_tplg_ops;
+extern const struct sof_ipc_tplg_control_ops tplg_ipc4_control_ops;
+extern const struct sof_ipc_pcm_ops ipc4_pcm_ops;
+extern const struct sof_ipc_fw_tracing_ops ipc4_mtrace_ops;
+
+int sof_ipc4_set_pipeline_state(struct snd_sof_dev *sdev, u32 id, u32 state);
+int sof_ipc4_mtrace_update_pos(struct snd_sof_dev *sdev, int core);
+#endif
diff --git a/sound/soc/sof/ipc4-topology.c b/sound/soc/sof/ipc4-topology.c
new file mode 100644
index 000000000000..a81af5f73a4b
--- /dev/null
+++ b/sound/soc/sof/ipc4-topology.c
@@ -0,0 +1,1927 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+//
+// This file is provided under a dual BSD/GPLv2 license.  When using or
+// redistributing this file, you may do so under either license.
+//
+// Copyright(c) 2022 Intel Corporation. All rights reserved.
+//
+//
+#include <uapi/sound/sof/tokens.h>
+#include <sound/pcm_params.h>
+#include <sound/sof/ext_manifest4.h>
+#include <sound/intel-nhlt.h>
+#include "sof-priv.h"
+#include "sof-audio.h"
+#include "ipc4-priv.h"
+#include "ipc4-topology.h"
+#include "ops.h"
+
+#define SOF_IPC4_GAIN_PARAM_ID  0
+#define SOF_IPC4_TPLG_ABI_SIZE 6
+
+static DEFINE_IDA(alh_group_ida);
+
+static const struct sof_topology_token ipc4_sched_tokens[] = {
+	{SOF_TKN_SCHED_LP_MODE, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
+		offsetof(struct sof_ipc4_pipeline, lp_mode)}
+};
+
+static const struct sof_topology_token pipeline_tokens[] = {
+	{SOF_TKN_SCHED_DYNAMIC_PIPELINE, SND_SOC_TPLG_TUPLE_TYPE_BOOL, get_token_u16,
+		offsetof(struct snd_sof_widget, dynamic_pipeline_widget)},
+};
+
+static const struct sof_topology_token ipc4_comp_tokens[] = {
+	{SOF_TKN_COMP_CPC, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
+		offsetof(struct sof_ipc4_base_module_cfg, cpc)},
+	{SOF_TKN_COMP_IS_PAGES, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
+		offsetof(struct sof_ipc4_base_module_cfg, is_pages)},
+};
+
+static const struct sof_topology_token ipc4_audio_format_buffer_size_tokens[] = {
+	{SOF_TKN_CAVS_AUDIO_FORMAT_IBS, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
+		offsetof(struct sof_ipc4_base_module_cfg, ibs)},
+	{SOF_TKN_CAVS_AUDIO_FORMAT_OBS, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
+		offsetof(struct sof_ipc4_base_module_cfg, obs)},
+};
+
+static const struct sof_topology_token ipc4_in_audio_format_tokens[] = {
+	{SOF_TKN_CAVS_AUDIO_FORMAT_IN_RATE, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
+		offsetof(struct sof_ipc4_audio_format, sampling_frequency)},
+	{SOF_TKN_CAVS_AUDIO_FORMAT_IN_BIT_DEPTH, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
+		offsetof(struct sof_ipc4_audio_format, bit_depth)},
+	{SOF_TKN_CAVS_AUDIO_FORMAT_IN_CH_MAP, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
+		offsetof(struct sof_ipc4_audio_format, ch_map)},
+	{SOF_TKN_CAVS_AUDIO_FORMAT_IN_CH_CFG, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
+		offsetof(struct sof_ipc4_audio_format, ch_cfg)},
+	{SOF_TKN_CAVS_AUDIO_FORMAT_IN_INTERLEAVING_STYLE, SND_SOC_TPLG_TUPLE_TYPE_WORD,
+		get_token_u32, offsetof(struct sof_ipc4_audio_format, interleaving_style)},
+	{SOF_TKN_CAVS_AUDIO_FORMAT_IN_FMT_CFG, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
+		offsetof(struct sof_ipc4_audio_format, fmt_cfg)},
+};
+
+static const struct sof_topology_token ipc4_out_audio_format_tokens[] = {
+	{SOF_TKN_CAVS_AUDIO_FORMAT_OUT_RATE, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
+		offsetof(struct sof_ipc4_audio_format, sampling_frequency)},
+	{SOF_TKN_CAVS_AUDIO_FORMAT_OUT_BIT_DEPTH, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
+		offsetof(struct sof_ipc4_audio_format, bit_depth)},
+	{SOF_TKN_CAVS_AUDIO_FORMAT_OUT_CH_MAP, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
+		offsetof(struct sof_ipc4_audio_format, ch_map)},
+	{SOF_TKN_CAVS_AUDIO_FORMAT_OUT_CH_CFG, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
+		offsetof(struct sof_ipc4_audio_format, ch_cfg)},
+	{SOF_TKN_CAVS_AUDIO_FORMAT_OUT_INTERLEAVING_STYLE, SND_SOC_TPLG_TUPLE_TYPE_WORD,
+		get_token_u32, offsetof(struct sof_ipc4_audio_format, interleaving_style)},
+	{SOF_TKN_CAVS_AUDIO_FORMAT_OUT_FMT_CFG, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
+		offsetof(struct sof_ipc4_audio_format, fmt_cfg)},
+};
+
+static const struct sof_topology_token ipc4_copier_gateway_cfg_tokens[] = {
+	{SOF_TKN_CAVS_AUDIO_FORMAT_DMA_BUFFER_SIZE, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32, 0},
+};
+
+static const struct sof_topology_token ipc4_copier_tokens[] = {
+	{SOF_TKN_INTEL_COPIER_NODE_TYPE, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32, 0},
+};
+
+static const struct sof_topology_token ipc4_audio_fmt_num_tokens[] = {
+	{SOF_TKN_COMP_NUM_AUDIO_FORMATS, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
+		0},
+};
+
+static const struct sof_topology_token dai_tokens[] = {
+	{SOF_TKN_DAI_TYPE, SND_SOC_TPLG_TUPLE_TYPE_STRING, get_token_dai_type,
+		offsetof(struct sof_ipc4_copier, dai_type)},
+	{SOF_TKN_DAI_INDEX, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
+		offsetof(struct sof_ipc4_copier, dai_index)},
+};
+
+/* Component extended tokens */
+static const struct sof_topology_token comp_ext_tokens[] = {
+	{SOF_TKN_COMP_UUID, SND_SOC_TPLG_TUPLE_TYPE_UUID, get_token_uuid,
+		offsetof(struct snd_sof_widget, uuid)},
+};
+
+static const struct sof_topology_token gain_tokens[] = {
+	{SOF_TKN_GAIN_RAMP_TYPE, SND_SOC_TPLG_TUPLE_TYPE_WORD,
+		get_token_u32, offsetof(struct sof_ipc4_gain_data, curve_type)},
+	{SOF_TKN_GAIN_RAMP_DURATION,
+		SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
+		offsetof(struct sof_ipc4_gain_data, curve_duration)},
+	{SOF_TKN_GAIN_VAL, SND_SOC_TPLG_TUPLE_TYPE_WORD,
+		get_token_u32, offsetof(struct sof_ipc4_gain_data, init_val)},
+};
+
+/* SRC */
+static const struct sof_topology_token src_tokens[] = {
+	{SOF_TKN_SRC_RATE_OUT, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
+		offsetof(struct sof_ipc4_src, sink_rate)},
+};
+
+static const struct sof_token_info ipc4_token_list[SOF_TOKEN_COUNT] = {
+	[SOF_DAI_TOKENS] = {"DAI tokens", dai_tokens, ARRAY_SIZE(dai_tokens)},
+	[SOF_PIPELINE_TOKENS] = {"Pipeline tokens", pipeline_tokens, ARRAY_SIZE(pipeline_tokens)},
+	[SOF_SCHED_TOKENS] = {"Scheduler tokens", ipc4_sched_tokens,
+		ARRAY_SIZE(ipc4_sched_tokens)},
+	[SOF_COMP_EXT_TOKENS] = {"Comp extended tokens", comp_ext_tokens,
+		ARRAY_SIZE(comp_ext_tokens)},
+	[SOF_COMP_TOKENS] = {"IPC4 Component tokens",
+		ipc4_comp_tokens, ARRAY_SIZE(ipc4_comp_tokens)},
+	[SOF_IN_AUDIO_FORMAT_TOKENS] = {"IPC4 Input Audio format tokens",
+		ipc4_in_audio_format_tokens, ARRAY_SIZE(ipc4_in_audio_format_tokens)},
+	[SOF_OUT_AUDIO_FORMAT_TOKENS] = {"IPC4 Output Audio format tokens",
+		ipc4_out_audio_format_tokens, ARRAY_SIZE(ipc4_out_audio_format_tokens)},
+	[SOF_AUDIO_FORMAT_BUFFER_SIZE_TOKENS] = {"IPC4 Audio format buffer size tokens",
+		ipc4_audio_format_buffer_size_tokens,
+		ARRAY_SIZE(ipc4_audio_format_buffer_size_tokens)},
+	[SOF_COPIER_GATEWAY_CFG_TOKENS] = {"IPC4 Copier gateway config tokens",
+		ipc4_copier_gateway_cfg_tokens, ARRAY_SIZE(ipc4_copier_gateway_cfg_tokens)},
+	[SOF_COPIER_TOKENS] = {"IPC4 Copier tokens", ipc4_copier_tokens,
+		ARRAY_SIZE(ipc4_copier_tokens)},
+	[SOF_AUDIO_FMT_NUM_TOKENS] = {"IPC4 Audio format number tokens",
+		ipc4_audio_fmt_num_tokens, ARRAY_SIZE(ipc4_audio_fmt_num_tokens)},
+	[SOF_GAIN_TOKENS] = {"Gain tokens", gain_tokens, ARRAY_SIZE(gain_tokens)},
+	[SOF_SRC_TOKENS] = {"SRC tokens", src_tokens, ARRAY_SIZE(src_tokens)},
+};
+
+static void sof_ipc4_dbg_audio_format(struct device *dev,
+				      struct sof_ipc4_audio_format *format,
+				      size_t object_size, int num_format)
+{
+	struct sof_ipc4_audio_format *fmt;
+	void *ptr = format;
+	int i;
+
+	for (i = 0; i < num_format; i++, ptr = (u8 *)ptr + object_size) {
+		fmt = ptr;
+		dev_dbg(dev,
+			" #%d: %uKHz, %ubit (ch_map %#x ch_cfg %u interleaving_style %u fmt_cfg %#x)\n",
+			i, fmt->sampling_frequency, fmt->bit_depth, fmt->ch_map,
+			fmt->ch_cfg, fmt->interleaving_style, fmt->fmt_cfg);
+	}
+}
+
+/**
+ * sof_ipc4_get_audio_fmt - get available audio formats from swidget->tuples
+ * @scomp: pointer to pointer to SOC component
+ * @swidget: pointer to struct snd_sof_widget containing tuples
+ * @available_fmt: pointer to struct sof_ipc4_available_audio_format being filling in
+ * @has_out_format: true if available_fmt contains output format
+ *
+ * Return: 0 if successful
+ */
+static int sof_ipc4_get_audio_fmt(struct snd_soc_component *scomp,
+				  struct snd_sof_widget *swidget,
+				  struct sof_ipc4_available_audio_format *available_fmt,
+				  bool has_out_format)
+{
+	struct sof_ipc4_base_module_cfg *base_config;
+	struct sof_ipc4_audio_format *out_format;
+	int audio_fmt_num = 0;
+	int ret, i;
+
+	ret = sof_update_ipc_object(scomp, &audio_fmt_num,
+				    SOF_AUDIO_FMT_NUM_TOKENS, swidget->tuples,
+				    swidget->num_tuples, sizeof(audio_fmt_num), 1);
+	if (ret || audio_fmt_num <= 0) {
+		dev_err(scomp->dev, "Invalid number of audio formats: %d\n", audio_fmt_num);
+		return -EINVAL;
+	}
+	available_fmt->audio_fmt_num = audio_fmt_num;
+
+	dev_dbg(scomp->dev, "Number of audio formats: %d\n", available_fmt->audio_fmt_num);
+
+	base_config = kcalloc(available_fmt->audio_fmt_num, sizeof(*base_config), GFP_KERNEL);
+	if (!base_config)
+		return -ENOMEM;
+
+	/* set cpc and is_pages for all base_cfg */
+	for (i = 0; i < available_fmt->audio_fmt_num; i++) {
+		ret = sof_update_ipc_object(scomp, &base_config[i],
+					    SOF_COMP_TOKENS, swidget->tuples,
+					    swidget->num_tuples, sizeof(*base_config), 1);
+		if (ret) {
+			dev_err(scomp->dev, "parse comp tokens failed %d\n", ret);
+			goto err_in;
+		}
+	}
+
+	/* copy the ibs/obs for each base_cfg */
+	ret = sof_update_ipc_object(scomp, base_config,
+				    SOF_AUDIO_FORMAT_BUFFER_SIZE_TOKENS, swidget->tuples,
+				    swidget->num_tuples, sizeof(*base_config),
+				    available_fmt->audio_fmt_num);
+	if (ret) {
+		dev_err(scomp->dev, "parse buffer size tokens failed %d\n", ret);
+		goto err_in;
+	}
+
+	for (i = 0; i < available_fmt->audio_fmt_num; i++)
+		dev_dbg(scomp->dev, "%d: ibs: %d obs: %d cpc: %d is_pages: %d\n", i,
+			base_config[i].ibs, base_config[i].obs,
+			base_config[i].cpc, base_config[i].is_pages);
+
+	ret = sof_update_ipc_object(scomp, &base_config->audio_fmt,
+				    SOF_IN_AUDIO_FORMAT_TOKENS, swidget->tuples,
+				    swidget->num_tuples, sizeof(*base_config),
+				    available_fmt->audio_fmt_num);
+	if (ret) {
+		dev_err(scomp->dev, "parse base_config audio_fmt tokens failed %d\n", ret);
+		goto err_in;
+	}
+
+	dev_dbg(scomp->dev, "Get input audio formats for %s\n", swidget->widget->name);
+	sof_ipc4_dbg_audio_format(scomp->dev, &base_config->audio_fmt,
+				  sizeof(*base_config),
+				  available_fmt->audio_fmt_num);
+
+	available_fmt->base_config = base_config;
+
+	if (!has_out_format)
+		return 0;
+
+	out_format = kcalloc(available_fmt->audio_fmt_num, sizeof(*out_format), GFP_KERNEL);
+	if (!out_format) {
+		ret = -ENOMEM;
+		goto err_in;
+	}
+
+	ret = sof_update_ipc_object(scomp, out_format,
+				    SOF_OUT_AUDIO_FORMAT_TOKENS, swidget->tuples,
+				    swidget->num_tuples, sizeof(*out_format),
+				    available_fmt->audio_fmt_num);
+
+	if (ret) {
+		dev_err(scomp->dev, "parse output audio_fmt tokens failed\n");
+		goto err_out;
+	}
+
+	available_fmt->out_audio_fmt = out_format;
+	dev_dbg(scomp->dev, "Get output audio formats for %s\n", swidget->widget->name);
+	sof_ipc4_dbg_audio_format(scomp->dev, out_format, sizeof(*out_format),
+				  available_fmt->audio_fmt_num);
+
+	return 0;
+
+err_out:
+	kfree(out_format);
+err_in:
+	kfree(base_config);
+
+	return ret;
+}
+
+/* release the memory allocated in sof_ipc4_get_audio_fmt */
+static void sof_ipc4_free_audio_fmt(struct sof_ipc4_available_audio_format *available_fmt)
+
+{
+	kfree(available_fmt->base_config);
+	available_fmt->base_config = NULL;
+	kfree(available_fmt->out_audio_fmt);
+	available_fmt->out_audio_fmt = NULL;
+}
+
+static void sof_ipc4_widget_free_comp(struct snd_sof_widget *swidget)
+{
+	kfree(swidget->private);
+}
+
+static int sof_ipc4_widget_set_module_info(struct snd_sof_widget *swidget)
+{
+	struct snd_soc_component *scomp = swidget->scomp;
+	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
+	struct sof_ipc4_fw_data *ipc4_data = sdev->private;
+	struct sof_ipc4_fw_module *fw_modules = ipc4_data->fw_modules;
+	int i;
+
+	if (!fw_modules) {
+		dev_err(sdev->dev, "no fw_module information\n");
+		return -EINVAL;
+	}
+
+	/* set module info */
+	for (i = 0; i < ipc4_data->num_fw_modules; i++) {
+		if (guid_equal(&swidget->uuid, &fw_modules[i].man4_module_entry.uuid)) {
+			swidget->module_info = &fw_modules[i];
+			return 0;
+		}
+	}
+
+	dev_err(sdev->dev, "failed to find module info for widget %s with UUID %pUL\n",
+		swidget->widget->name, &swidget->uuid);
+	return -EINVAL;
+}
+
+static int sof_ipc4_widget_setup_msg(struct snd_sof_widget *swidget, struct sof_ipc4_msg *msg)
+{
+	struct sof_ipc4_fw_module *fw_module;
+	uint32_t type;
+	int ret;
+
+	ret = sof_ipc4_widget_set_module_info(swidget);
+	if (ret)
+		return ret;
+
+	fw_module = swidget->module_info;
+
+	msg->primary = fw_module->man4_module_entry.id;
+	msg->primary |= SOF_IPC4_MSG_TYPE_SET(SOF_IPC4_MOD_INIT_INSTANCE);
+	msg->primary |= SOF_IPC4_MSG_DIR(SOF_IPC4_MSG_REQUEST);
+	msg->primary |= SOF_IPC4_MSG_TARGET(SOF_IPC4_MODULE_MSG);
+
+	msg->extension = SOF_IPC4_MOD_EXT_PPL_ID(swidget->pipeline_id);
+	msg->extension |= SOF_IPC4_MOD_EXT_CORE_ID(swidget->core);
+
+	type = (fw_module->man4_module_entry.type & SOF_IPC4_MODULE_DP) ? 1 : 0;
+	msg->extension |= SOF_IPC4_MOD_EXT_DOMAIN(type);
+
+	return 0;
+}
+
+static int sof_ipc4_widget_setup_pcm(struct snd_sof_widget *swidget)
+{
+	struct sof_ipc4_available_audio_format *available_fmt;
+	struct snd_soc_component *scomp = swidget->scomp;
+	struct sof_ipc4_copier *ipc4_copier;
+	int node_type = 0;
+	int ret, i;
+
+	ipc4_copier = kzalloc(sizeof(*ipc4_copier), GFP_KERNEL);
+	if (!ipc4_copier)
+		return -ENOMEM;
+
+	swidget->private = ipc4_copier;
+	available_fmt = &ipc4_copier->available_fmt;
+
+	dev_dbg(scomp->dev, "Updating IPC structure for %s\n", swidget->widget->name);
+
+	ret = sof_ipc4_get_audio_fmt(scomp, swidget, available_fmt, true);
+	if (ret)
+		goto free_copier;
+
+	available_fmt->dma_buffer_size = kcalloc(available_fmt->audio_fmt_num, sizeof(u32),
+						 GFP_KERNEL);
+	if (!available_fmt->dma_buffer_size) {
+		ret = -ENOMEM;
+		goto free_available_fmt;
+	}
+
+	ret = sof_update_ipc_object(scomp, available_fmt->dma_buffer_size,
+				    SOF_COPIER_GATEWAY_CFG_TOKENS, swidget->tuples,
+				    swidget->num_tuples, sizeof(u32),
+				    available_fmt->audio_fmt_num);
+	if (ret) {
+		dev_err(scomp->dev, "Failed to parse dma buffer size in audio format for %s\n",
+			swidget->widget->name);
+		goto err;
+	}
+
+	dev_dbg(scomp->dev, "dma buffer size:\n");
+	for (i = 0; i < available_fmt->audio_fmt_num; i++)
+		dev_dbg(scomp->dev, "%d: %u\n", i,
+			available_fmt->dma_buffer_size[i]);
+
+	ret = sof_update_ipc_object(scomp, &node_type,
+				    SOF_COPIER_TOKENS, swidget->tuples,
+				    swidget->num_tuples, sizeof(node_type), 1);
+
+	if (ret) {
+		dev_err(scomp->dev, "parse host copier node type token failed %d\n",
+			ret);
+		goto err;
+	}
+	dev_dbg(scomp->dev, "host copier '%s' node_type %u\n", swidget->widget->name, node_type);
+
+	ipc4_copier->data.gtw_cfg.node_id = SOF_IPC4_NODE_TYPE(node_type);
+	ipc4_copier->gtw_attr = kzalloc(sizeof(*ipc4_copier->gtw_attr), GFP_KERNEL);
+	if (!ipc4_copier->gtw_attr) {
+		ret = -ENOMEM;
+		goto err;
+	}
+
+	ipc4_copier->copier_config = (uint32_t *)ipc4_copier->gtw_attr;
+	ipc4_copier->data.gtw_cfg.config_length =
+		sizeof(struct sof_ipc4_gtw_attributes) >> 2;
+
+	/* set up module info and message header */
+	ret = sof_ipc4_widget_setup_msg(swidget, &ipc4_copier->msg);
+	if (ret)
+		goto free_gtw_attr;
+
+	return 0;
+
+free_gtw_attr:
+	kfree(ipc4_copier->gtw_attr);
+err:
+	kfree(available_fmt->dma_buffer_size);
+free_available_fmt:
+	sof_ipc4_free_audio_fmt(available_fmt);
+free_copier:
+	kfree(ipc4_copier);
+	swidget->private = NULL;
+	return ret;
+}
+
+static void sof_ipc4_widget_free_comp_pcm(struct snd_sof_widget *swidget)
+{
+	struct sof_ipc4_copier *ipc4_copier = swidget->private;
+	struct sof_ipc4_available_audio_format *available_fmt;
+
+	if (!ipc4_copier)
+		return;
+
+	available_fmt = &ipc4_copier->available_fmt;
+	kfree(available_fmt->dma_buffer_size);
+	kfree(available_fmt->base_config);
+	kfree(available_fmt->out_audio_fmt);
+	kfree(ipc4_copier->gtw_attr);
+	kfree(ipc4_copier);
+	swidget->private = NULL;
+}
+
+static int sof_ipc4_widget_setup_comp_dai(struct snd_sof_widget *swidget)
+{
+	struct sof_ipc4_available_audio_format *available_fmt;
+	struct snd_soc_component *scomp = swidget->scomp;
+	struct snd_sof_dai *dai = swidget->private;
+	struct sof_ipc4_copier *ipc4_copier;
+	int node_type = 0;
+	int ret, i;
+
+	ipc4_copier = kzalloc(sizeof(*ipc4_copier), GFP_KERNEL);
+	if (!ipc4_copier)
+		return -ENOMEM;
+
+	available_fmt = &ipc4_copier->available_fmt;
+
+	dev_dbg(scomp->dev, "Updating IPC structure for %s\n", swidget->widget->name);
+
+	ret = sof_ipc4_get_audio_fmt(scomp, swidget, available_fmt, true);
+	if (ret)
+		goto free_copier;
+
+	available_fmt->dma_buffer_size = kcalloc(available_fmt->audio_fmt_num, sizeof(u32),
+						 GFP_KERNEL);
+	if (!available_fmt->dma_buffer_size) {
+		ret = -ENOMEM;
+		goto free_available_fmt;
+	}
+
+	ret = sof_update_ipc_object(scomp, available_fmt->dma_buffer_size,
+				    SOF_COPIER_GATEWAY_CFG_TOKENS, swidget->tuples,
+				    swidget->num_tuples, sizeof(u32),
+				    available_fmt->audio_fmt_num);
+	if (ret) {
+		dev_err(scomp->dev, "Failed to parse dma buffer size in audio format for %s\n",
+			swidget->widget->name);
+		goto err;
+	}
+
+	for (i = 0; i < available_fmt->audio_fmt_num; i++)
+		dev_dbg(scomp->dev, "%d: dma buffer size: %u\n", i,
+			available_fmt->dma_buffer_size[i]);
+
+	ret = sof_update_ipc_object(scomp, &node_type,
+				    SOF_COPIER_TOKENS, swidget->tuples,
+				    swidget->num_tuples, sizeof(node_type), 1);
+	if (ret) {
+		dev_err(scomp->dev, "parse dai node type failed %d\n", ret);
+		goto err;
+	}
+
+	ret = sof_update_ipc_object(scomp, ipc4_copier,
+				    SOF_DAI_TOKENS, swidget->tuples,
+				    swidget->num_tuples, sizeof(u32), 1);
+	if (ret) {
+		dev_err(scomp->dev, "parse dai copier node token failed %d\n", ret);
+		goto err;
+	}
+
+	dev_dbg(scomp->dev, "dai %s node_type %u dai_type %u dai_index %d\n", swidget->widget->name,
+		node_type, ipc4_copier->dai_type, ipc4_copier->dai_index);
+
+	ipc4_copier->data.gtw_cfg.node_id = SOF_IPC4_NODE_TYPE(node_type);
+
+	switch (ipc4_copier->dai_type) {
+	case SOF_DAI_INTEL_ALH:
+	{
+		struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
+		struct sof_ipc4_alh_configuration_blob *blob;
+		struct snd_sof_widget *w;
+
+		blob = kzalloc(sizeof(*blob), GFP_KERNEL);
+		if (!blob) {
+			ret = -ENOMEM;
+			goto err;
+		}
+
+		list_for_each_entry(w, &sdev->widget_list, list) {
+			if (w->widget->sname &&
+			    strcmp(w->widget->sname, swidget->widget->sname))
+				continue;
+
+			blob->alh_cfg.count++;
+		}
+
+		ipc4_copier->copier_config = (uint32_t *)blob;
+		ipc4_copier->data.gtw_cfg.config_length = sizeof(*blob) >> 2;
+		break;
+	}
+	case SOF_DAI_INTEL_SSP:
+		/* set SSP DAI index as the node_id */
+		ipc4_copier->data.gtw_cfg.node_id |=
+			SOF_IPC4_NODE_INDEX_INTEL_SSP(ipc4_copier->dai_index);
+		break;
+	case SOF_DAI_INTEL_DMIC:
+		/* set DMIC DAI index as the node_id */
+		ipc4_copier->data.gtw_cfg.node_id |=
+			SOF_IPC4_NODE_INDEX_INTEL_DMIC(ipc4_copier->dai_index);
+		break;
+	default:
+		ipc4_copier->gtw_attr = kzalloc(sizeof(*ipc4_copier->gtw_attr), GFP_KERNEL);
+		if (!ipc4_copier->gtw_attr) {
+			ret = -ENOMEM;
+			goto err;
+		}
+
+		ipc4_copier->copier_config = (uint32_t *)ipc4_copier->gtw_attr;
+		ipc4_copier->data.gtw_cfg.config_length =
+			sizeof(struct sof_ipc4_gtw_attributes) >> 2;
+		break;
+	}
+
+	dai->scomp = scomp;
+	dai->private = ipc4_copier;
+
+	/* set up module info and message header */
+	ret = sof_ipc4_widget_setup_msg(swidget, &ipc4_copier->msg);
+	if (ret)
+		goto free_copier_config;
+
+	return 0;
+
+free_copier_config:
+	kfree(ipc4_copier->copier_config);
+err:
+	kfree(available_fmt->dma_buffer_size);
+free_available_fmt:
+	sof_ipc4_free_audio_fmt(available_fmt);
+free_copier:
+	kfree(ipc4_copier);
+	dai->private = NULL;
+	dai->scomp = NULL;
+	return ret;
+}
+
+static void sof_ipc4_widget_free_comp_dai(struct snd_sof_widget *swidget)
+{
+	struct sof_ipc4_available_audio_format *available_fmt;
+	struct snd_sof_dai *dai = swidget->private;
+	struct sof_ipc4_copier *ipc4_copier;
+
+	if (!dai)
+		return;
+
+	if (!dai->private) {
+		kfree(dai);
+		swidget->private = NULL;
+		return;
+	}
+
+	ipc4_copier = dai->private;
+	available_fmt = &ipc4_copier->available_fmt;
+
+	kfree(available_fmt->dma_buffer_size);
+	kfree(available_fmt->base_config);
+	kfree(available_fmt->out_audio_fmt);
+	if (ipc4_copier->dai_type != SOF_DAI_INTEL_SSP &&
+	    ipc4_copier->dai_type != SOF_DAI_INTEL_DMIC)
+		kfree(ipc4_copier->copier_config);
+	kfree(dai->private);
+	kfree(dai);
+	swidget->private = NULL;
+}
+
+static int sof_ipc4_widget_setup_comp_pipeline(struct snd_sof_widget *swidget)
+{
+	struct snd_soc_component *scomp = swidget->scomp;
+	struct sof_ipc4_pipeline *pipeline;
+	int ret;
+
+	pipeline = kzalloc(sizeof(*pipeline), GFP_KERNEL);
+	if (!pipeline)
+		return -ENOMEM;
+
+	ret = sof_update_ipc_object(scomp, pipeline, SOF_SCHED_TOKENS, swidget->tuples,
+				    swidget->num_tuples, sizeof(*pipeline), 1);
+	if (ret) {
+		dev_err(scomp->dev, "parsing scheduler tokens failed\n");
+		goto err;
+	}
+
+	/* parse one set of pipeline tokens */
+	ret = sof_update_ipc_object(scomp, swidget, SOF_PIPELINE_TOKENS, swidget->tuples,
+				    swidget->num_tuples, sizeof(*swidget), 1);
+	if (ret) {
+		dev_err(scomp->dev, "parsing pipeline tokens failed\n");
+		goto err;
+	}
+
+	/* TODO: Get priority from topology */
+	pipeline->priority = 0;
+
+	dev_dbg(scomp->dev, "pipeline '%s': id %d pri %d lp mode %d\n",
+		swidget->widget->name, swidget->pipeline_id,
+		pipeline->priority, pipeline->lp_mode);
+
+	swidget->private = pipeline;
+
+	pipeline->msg.primary = SOF_IPC4_GLB_PIPE_PRIORITY(pipeline->priority);
+	pipeline->msg.primary |= SOF_IPC4_GLB_PIPE_INSTANCE_ID(swidget->pipeline_id);
+	pipeline->msg.primary |= SOF_IPC4_MSG_TYPE_SET(SOF_IPC4_GLB_CREATE_PIPELINE);
+	pipeline->msg.primary |= SOF_IPC4_MSG_DIR(SOF_IPC4_MSG_REQUEST);
+	pipeline->msg.primary |= SOF_IPC4_MSG_TARGET(SOF_IPC4_FW_GEN_MSG);
+
+	pipeline->msg.extension = pipeline->lp_mode;
+	pipeline->state = SOF_IPC4_PIPE_UNINITIALIZED;
+
+	return 0;
+err:
+	kfree(pipeline);
+	return ret;
+}
+
+static int sof_ipc4_widget_setup_comp_pga(struct snd_sof_widget *swidget)
+{
+	struct snd_soc_component *scomp = swidget->scomp;
+	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
+	struct sof_ipc4_fw_module *fw_module;
+	struct snd_sof_control *scontrol;
+	struct sof_ipc4_gain *gain;
+	int ret;
+
+	gain = kzalloc(sizeof(*gain), GFP_KERNEL);
+	if (!gain)
+		return -ENOMEM;
+
+	swidget->private = gain;
+
+	gain->data.channels = SOF_IPC4_GAIN_ALL_CHANNELS_MASK;
+	gain->data.init_val = SOF_IPC4_VOL_ZERO_DB;
+
+	/* The out_audio_fmt in topology is ignored as it is not required to be sent to the FW */
+	ret = sof_ipc4_get_audio_fmt(scomp, swidget, &gain->available_fmt, false);
+	if (ret)
+		goto err;
+
+	ret = sof_update_ipc_object(scomp, &gain->data, SOF_GAIN_TOKENS, swidget->tuples,
+				    swidget->num_tuples, sizeof(gain->data), 1);
+	if (ret) {
+		dev_err(scomp->dev, "Parsing gain tokens failed\n");
+		goto err;
+	}
+
+	dev_dbg(scomp->dev,
+		"pga widget %s: ramp type: %d, ramp duration %d, initial gain value: %#x, cpc %d\n",
+		swidget->widget->name, gain->data.curve_type, gain->data.curve_duration,
+		gain->data.init_val, gain->base_config.cpc);
+
+	ret = sof_ipc4_widget_setup_msg(swidget, &gain->msg);
+	if (ret)
+		goto err;
+
+	fw_module = swidget->module_info;
+
+	/* update module ID for all kcontrols for this widget */
+	list_for_each_entry(scontrol, &sdev->kcontrol_list, list)
+		if (scontrol->comp_id == swidget->comp_id) {
+			struct sof_ipc4_control_data *cdata = scontrol->ipc_control_data;
+			struct sof_ipc4_msg *msg = &cdata->msg;
+
+			msg->primary |= fw_module->man4_module_entry.id;
+		}
+
+	return 0;
+err:
+	sof_ipc4_free_audio_fmt(&gain->available_fmt);
+	kfree(gain);
+	swidget->private = NULL;
+	return ret;
+}
+
+static void sof_ipc4_widget_free_comp_pga(struct snd_sof_widget *swidget)
+{
+	struct sof_ipc4_gain *gain = swidget->private;
+
+	if (!gain)
+		return;
+
+	sof_ipc4_free_audio_fmt(&gain->available_fmt);
+	kfree(swidget->private);
+	swidget->private = NULL;
+}
+
+static int sof_ipc4_widget_setup_comp_mixer(struct snd_sof_widget *swidget)
+{
+	struct snd_soc_component *scomp = swidget->scomp;
+	struct sof_ipc4_mixer *mixer;
+	int ret;
+
+	dev_dbg(scomp->dev, "Updating IPC structure for %s\n", swidget->widget->name);
+
+	mixer = kzalloc(sizeof(*mixer), GFP_KERNEL);
+	if (!mixer)
+		return -ENOMEM;
+
+	swidget->private = mixer;
+
+	/* The out_audio_fmt in topology is ignored as it is not required to be sent to the FW */
+	ret = sof_ipc4_get_audio_fmt(scomp, swidget, &mixer->available_fmt, false);
+	if (ret)
+		goto err;
+
+	ret = sof_ipc4_widget_setup_msg(swidget, &mixer->msg);
+	if (ret)
+		goto err;
+
+	return 0;
+err:
+	sof_ipc4_free_audio_fmt(&mixer->available_fmt);
+	kfree(mixer);
+	swidget->private = NULL;
+	return ret;
+}
+
+static int sof_ipc4_widget_setup_comp_src(struct snd_sof_widget *swidget)
+{
+	struct snd_soc_component *scomp = swidget->scomp;
+	struct sof_ipc4_src *src;
+	int ret;
+
+	dev_dbg(scomp->dev, "Updating IPC structure for %s\n", swidget->widget->name);
+
+	src = kzalloc(sizeof(*src), GFP_KERNEL);
+	if (!src)
+		return -ENOMEM;
+
+	swidget->private = src;
+
+	/* The out_audio_fmt in topology is ignored as it is not required by SRC */
+	ret = sof_ipc4_get_audio_fmt(scomp, swidget, &src->available_fmt, false);
+	if (ret)
+		goto err;
+
+	ret = sof_update_ipc_object(scomp, src, SOF_SRC_TOKENS, swidget->tuples,
+				    swidget->num_tuples, sizeof(*src), 1);
+	if (ret) {
+		dev_err(scomp->dev, "Parsing SRC tokens failed\n");
+		goto err;
+	}
+
+	dev_dbg(scomp->dev, "SRC sink rate %d\n", src->sink_rate);
+
+	ret = sof_ipc4_widget_setup_msg(swidget, &src->msg);
+	if (ret)
+		goto err;
+
+	return 0;
+err:
+	sof_ipc4_free_audio_fmt(&src->available_fmt);
+	kfree(src);
+	swidget->private = NULL;
+	return ret;
+}
+
+static void sof_ipc4_widget_free_comp_src(struct snd_sof_widget *swidget)
+{
+	struct sof_ipc4_src *src = swidget->private;
+
+	if (!src)
+		return;
+
+	sof_ipc4_free_audio_fmt(&src->available_fmt);
+	kfree(swidget->private);
+	swidget->private = NULL;
+}
+
+static void sof_ipc4_widget_free_comp_mixer(struct snd_sof_widget *swidget)
+{
+	struct sof_ipc4_mixer *mixer = swidget->private;
+
+	if (!mixer)
+		return;
+
+	sof_ipc4_free_audio_fmt(&mixer->available_fmt);
+	kfree(swidget->private);
+	swidget->private = NULL;
+}
+
+static void
+sof_ipc4_update_pipeline_mem_usage(struct snd_sof_dev *sdev, struct snd_sof_widget *swidget,
+				   struct sof_ipc4_base_module_cfg *base_config)
+{
+	struct sof_ipc4_fw_module *fw_module = swidget->module_info;
+	struct snd_sof_widget *pipe_widget;
+	struct sof_ipc4_pipeline *pipeline;
+	int task_mem, queue_mem;
+	int ibs, bss, total;
+
+	ibs = base_config->ibs;
+	bss = base_config->is_pages;
+
+	task_mem = SOF_IPC4_PIPELINE_OBJECT_SIZE;
+	task_mem += SOF_IPC4_MODULE_INSTANCE_LIST_ITEM_SIZE + bss;
+
+	if (fw_module->man4_module_entry.type & SOF_IPC4_MODULE_LL) {
+		task_mem += SOF_IPC4_FW_ROUNDUP(SOF_IPC4_LL_TASK_OBJECT_SIZE);
+		task_mem += SOF_IPC4_FW_MAX_QUEUE_COUNT * SOF_IPC4_MODULE_INSTANCE_LIST_ITEM_SIZE;
+		task_mem += SOF_IPC4_LL_TASK_LIST_ITEM_SIZE;
+	} else {
+		task_mem += SOF_IPC4_FW_ROUNDUP(SOF_IPC4_DP_TASK_OBJECT_SIZE);
+		task_mem += SOF_IPC4_DP_TASK_LIST_SIZE;
+	}
+
+	ibs = SOF_IPC4_FW_ROUNDUP(ibs);
+	queue_mem = SOF_IPC4_FW_MAX_QUEUE_COUNT * (SOF_IPC4_DATA_QUEUE_OBJECT_SIZE +  ibs);
+
+	total = SOF_IPC4_FW_PAGE(task_mem + queue_mem);
+
+	pipe_widget = swidget->pipe_widget;
+	pipeline = pipe_widget->private;
+	pipeline->mem_usage += total;
+}
+
+static int sof_ipc4_widget_assign_instance_id(struct snd_sof_dev *sdev,
+					      struct snd_sof_widget *swidget)
+{
+	struct sof_ipc4_fw_module *fw_module = swidget->module_info;
+	int max_instances = fw_module->man4_module_entry.instance_max_count;
+
+	swidget->instance_id = ida_alloc_max(&fw_module->m_ida, max_instances, GFP_KERNEL);
+	if (swidget->instance_id < 0) {
+		dev_err(sdev->dev, "failed to assign instance id for widget %s",
+			swidget->widget->name);
+		return swidget->instance_id;
+	}
+
+	return 0;
+}
+
+static int sof_ipc4_init_audio_fmt(struct snd_sof_dev *sdev,
+				   struct snd_sof_widget *swidget,
+				   struct sof_ipc4_base_module_cfg *base_config,
+				   struct sof_ipc4_audio_format *out_format,
+				   struct snd_pcm_hw_params *params,
+				   struct sof_ipc4_available_audio_format *available_fmt,
+				   size_t object_offset)
+{
+	void *ptr = available_fmt->ref_audio_fmt;
+	u32 valid_bits;
+	u32 channels;
+	u32 rate;
+	int sample_valid_bits;
+	int i;
+
+	if (!ptr) {
+		dev_err(sdev->dev, "no reference formats for %s\n", swidget->widget->name);
+		return -EINVAL;
+	}
+
+	switch (params_format(params)) {
+	case SNDRV_PCM_FORMAT_S16_LE:
+		sample_valid_bits = 16;
+		break;
+	case SNDRV_PCM_FORMAT_S24_LE:
+		sample_valid_bits = 24;
+		break;
+	case SNDRV_PCM_FORMAT_S32_LE:
+		sample_valid_bits = 32;
+		break;
+	default:
+		dev_err(sdev->dev, "invalid pcm frame format %d\n", params_format(params));
+		return -EINVAL;
+	}
+
+	if (!available_fmt->audio_fmt_num) {
+		dev_err(sdev->dev, "no formats available for %s\n", swidget->widget->name);
+		return -EINVAL;
+	}
+
+	/*
+	 * Search supported audio formats to match rate, channels ,and
+	 * sample_valid_bytes from runtime params
+	 */
+	for (i = 0; i < available_fmt->audio_fmt_num; i++, ptr = (u8 *)ptr + object_offset) {
+		struct sof_ipc4_audio_format *fmt = ptr;
+
+		rate = fmt->sampling_frequency;
+		channels = SOF_IPC4_AUDIO_FORMAT_CFG_CHANNELS_COUNT(fmt->fmt_cfg);
+		valid_bits = SOF_IPC4_AUDIO_FORMAT_CFG_V_BIT_DEPTH(fmt->fmt_cfg);
+		if (params_rate(params) == rate && params_channels(params) == channels &&
+		    sample_valid_bits == valid_bits) {
+			dev_dbg(sdev->dev, "matching audio format index for %uHz, %ubit, %u channels: %d\n",
+				rate, valid_bits, channels, i);
+
+			/* copy ibs/obs and input format */
+			memcpy(base_config, &available_fmt->base_config[i],
+			       sizeof(struct sof_ipc4_base_module_cfg));
+
+			/* copy output format */
+			if (out_format)
+				memcpy(out_format, &available_fmt->out_audio_fmt[i],
+				       sizeof(struct sof_ipc4_audio_format));
+			break;
+		}
+	}
+
+	if (i == available_fmt->audio_fmt_num) {
+		dev_err(sdev->dev, "%s: Unsupported audio format: %uHz, %ubit, %u channels\n",
+			__func__, params_rate(params), sample_valid_bits, params_channels(params));
+		return -EINVAL;
+	}
+
+	dev_dbg(sdev->dev, "Init input audio formats for %s\n", swidget->widget->name);
+	sof_ipc4_dbg_audio_format(sdev->dev, &base_config->audio_fmt,
+				  sizeof(*base_config), 1);
+	if (out_format) {
+		dev_dbg(sdev->dev, "Init output audio formats for %s\n", swidget->widget->name);
+		sof_ipc4_dbg_audio_format(sdev->dev, out_format,
+					  sizeof(*out_format), 1);
+	}
+
+	/* Return the index of the matched format */
+	return i;
+}
+
+static void sof_ipc4_unprepare_copier_module(struct snd_sof_widget *swidget)
+{
+	struct sof_ipc4_copier *ipc4_copier = NULL;
+	struct snd_sof_widget *pipe_widget;
+	struct sof_ipc4_pipeline *pipeline;
+
+	/* reset pipeline memory usage */
+	pipe_widget = swidget->pipe_widget;
+	pipeline = pipe_widget->private;
+	pipeline->mem_usage = 0;
+
+	if (WIDGET_IS_AIF(swidget->id)) {
+		ipc4_copier = swidget->private;
+	} else if (WIDGET_IS_DAI(swidget->id)) {
+		struct snd_sof_dai *dai = swidget->private;
+
+		ipc4_copier = dai->private;
+		if (ipc4_copier->dai_type == SOF_DAI_INTEL_ALH) {
+			struct sof_ipc4_alh_configuration_blob *blob;
+			unsigned int group_id;
+
+			blob = (struct sof_ipc4_alh_configuration_blob *)ipc4_copier->copier_config;
+			if (blob->alh_cfg.count > 1) {
+				group_id = SOF_IPC4_NODE_INDEX(ipc4_copier->data.gtw_cfg.node_id) -
+					   ALH_MULTI_GTW_BASE;
+				ida_free(&alh_group_ida, group_id);
+			}
+		}
+	}
+
+	if (ipc4_copier) {
+		kfree(ipc4_copier->ipc_config_data);
+		ipc4_copier->ipc_config_data = NULL;
+		ipc4_copier->ipc_config_size = 0;
+	}
+}
+
+#if IS_ENABLED(CONFIG_ACPI) && IS_ENABLED(CONFIG_SND_INTEL_NHLT)
+static int snd_sof_get_hw_config_params(struct snd_sof_dev *sdev, struct snd_sof_dai *dai,
+					int *sample_rate, int *channel_count, int *bit_depth)
+{
+	struct snd_soc_tplg_hw_config *hw_config;
+	struct snd_sof_dai_link *slink;
+	bool dai_link_found = false;
+	bool hw_cfg_found = false;
+	int i;
+
+	/* get current hw_config from link */
+	list_for_each_entry(slink, &sdev->dai_link_list, list) {
+		if (!strcmp(slink->link->name, dai->name)) {
+			dai_link_found = true;
+			break;
+		}
+	}
+
+	if (!dai_link_found) {
+		dev_err(sdev->dev, "%s: no DAI link found for DAI %s\n", __func__, dai->name);
+		return -EINVAL;
+	}
+
+	for (i = 0; i < slink->num_hw_configs; i++) {
+		hw_config = &slink->hw_configs[i];
+		if (dai->current_config == le32_to_cpu(hw_config->id)) {
+			hw_cfg_found = true;
+			break;
+		}
+	}
+
+	if (!hw_cfg_found) {
+		dev_err(sdev->dev, "%s: no matching hw_config found for DAI %s\n", __func__,
+			dai->name);
+		return -EINVAL;
+	}
+
+	*bit_depth = le32_to_cpu(hw_config->tdm_slot_width);
+	*channel_count = le32_to_cpu(hw_config->tdm_slots);
+	*sample_rate = le32_to_cpu(hw_config->fsync_rate);
+
+	dev_dbg(sdev->dev, "sample rate: %d sample width: %d channels: %d\n",
+		*sample_rate, *bit_depth, *channel_count);
+
+	return 0;
+}
+
+static int snd_sof_get_nhlt_endpoint_data(struct snd_sof_dev *sdev, struct snd_sof_dai *dai,
+					  struct snd_pcm_hw_params *params, u32 dai_index,
+					  u32 linktype, u8 dir, u32 **dst, u32 *len)
+{
+	struct sof_ipc4_fw_data *ipc4_data = sdev->private;
+	struct nhlt_specific_cfg *cfg;
+	int sample_rate, channel_count;
+	int bit_depth, ret;
+	u32 nhlt_type;
+
+	/* convert to NHLT type */
+	switch (linktype) {
+	case SOF_DAI_INTEL_DMIC:
+		nhlt_type = NHLT_LINK_DMIC;
+		bit_depth = params_width(params);
+		channel_count = params_channels(params);
+		sample_rate = params_rate(params);
+		break;
+	case SOF_DAI_INTEL_SSP:
+		nhlt_type = NHLT_LINK_SSP;
+		ret = snd_sof_get_hw_config_params(sdev, dai, &sample_rate, &channel_count,
+						   &bit_depth);
+		if (ret < 0)
+			return ret;
+		break;
+	default:
+		return 0;
+	}
+
+	dev_dbg(sdev->dev, "dai index %d nhlt type %d direction %d\n",
+		dai_index, nhlt_type, dir);
+
+	/* find NHLT blob with matching params */
+	cfg = intel_nhlt_get_endpoint_blob(sdev->dev, ipc4_data->nhlt, dai_index, nhlt_type,
+					   bit_depth, bit_depth, channel_count, sample_rate,
+					   dir, 0);
+
+	if (!cfg) {
+		dev_err(sdev->dev,
+			"no matching blob for sample rate: %d sample width: %d channels: %d\n",
+			sample_rate, bit_depth, channel_count);
+		return -EINVAL;
+	}
+
+	/* config length should be in dwords */
+	*len = cfg->size >> 2;
+	*dst = (u32 *)cfg->caps;
+
+	return 0;
+}
+#else
+static int snd_sof_get_nhlt_endpoint_data(struct snd_sof_dev *sdev, struct snd_sof_dai *dai,
+					  struct snd_pcm_hw_params *params, u32 dai_index,
+					  u32 linktype, u8 dir, u32 **dst, u32 *len)
+{
+	return 0;
+}
+#endif
+
+static int
+sof_ipc4_prepare_copier_module(struct snd_sof_widget *swidget,
+			       struct snd_pcm_hw_params *fe_params,
+			       struct snd_sof_platform_stream_params *platform_params,
+			       struct snd_pcm_hw_params *pipeline_params, int dir)
+{
+	struct sof_ipc4_available_audio_format *available_fmt;
+	struct snd_soc_component *scomp = swidget->scomp;
+	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
+	struct sof_ipc4_copier_data *copier_data;
+	struct snd_pcm_hw_params *ref_params;
+	struct sof_ipc4_copier *ipc4_copier;
+	struct snd_sof_dai *dai;
+	struct snd_mask *fmt;
+	int out_sample_valid_bits;
+	size_t ref_audio_fmt_size;
+	void **ipc_config_data;
+	int *ipc_config_size;
+	u32 **data;
+	int ipc_size, ret;
+
+	dev_dbg(sdev->dev, "copier %s, type %d", swidget->widget->name, swidget->id);
+
+	switch (swidget->id) {
+	case snd_soc_dapm_aif_in:
+	case snd_soc_dapm_aif_out:
+	{
+		struct sof_ipc4_gtw_attributes *gtw_attr;
+		struct snd_sof_widget *pipe_widget;
+		struct sof_ipc4_pipeline *pipeline;
+
+		pipe_widget = swidget->pipe_widget;
+		pipeline = pipe_widget->private;
+		ipc4_copier = (struct sof_ipc4_copier *)swidget->private;
+		gtw_attr = ipc4_copier->gtw_attr;
+		copier_data = &ipc4_copier->data;
+		available_fmt = &ipc4_copier->available_fmt;
+
+		/*
+		 * base_config->audio_fmt and out_audio_fmt represent the input and output audio
+		 * formats. Use the input format as the reference to match pcm params for playback
+		 * and the output format as reference for capture.
+		 */
+		if (dir == SNDRV_PCM_STREAM_PLAYBACK) {
+			available_fmt->ref_audio_fmt = &available_fmt->base_config->audio_fmt;
+			ref_audio_fmt_size = sizeof(struct sof_ipc4_base_module_cfg);
+		} else {
+			available_fmt->ref_audio_fmt = available_fmt->out_audio_fmt;
+			ref_audio_fmt_size = sizeof(struct sof_ipc4_audio_format);
+		}
+		copier_data->gtw_cfg.node_id &= ~SOF_IPC4_NODE_INDEX_MASK;
+		copier_data->gtw_cfg.node_id |=
+			SOF_IPC4_NODE_INDEX(platform_params->stream_tag - 1);
+
+		/* set gateway attributes */
+		gtw_attr->lp_buffer_alloc = pipeline->lp_mode;
+		ref_params = fe_params;
+		break;
+	}
+	case snd_soc_dapm_dai_in:
+	case snd_soc_dapm_dai_out:
+	{
+		dai = swidget->private;
+
+		ipc4_copier = (struct sof_ipc4_copier *)dai->private;
+		copier_data = &ipc4_copier->data;
+		available_fmt = &ipc4_copier->available_fmt;
+		if (dir == SNDRV_PCM_STREAM_CAPTURE) {
+			available_fmt->ref_audio_fmt = available_fmt->out_audio_fmt;
+			ref_audio_fmt_size = sizeof(struct sof_ipc4_audio_format);
+
+			/*
+			 * modify the input params for the dai copier as it only supports
+			 * 32-bit always
+			 */
+			fmt = hw_param_mask(pipeline_params, SNDRV_PCM_HW_PARAM_FORMAT);
+			snd_mask_none(fmt);
+			snd_mask_set_format(fmt, SNDRV_PCM_FORMAT_S32_LE);
+		} else {
+			available_fmt->ref_audio_fmt = &available_fmt->base_config->audio_fmt;
+			ref_audio_fmt_size = sizeof(struct sof_ipc4_base_module_cfg);
+		}
+
+		ref_params = pipeline_params;
+
+		ret = snd_sof_get_nhlt_endpoint_data(sdev, dai, fe_params, ipc4_copier->dai_index,
+						     ipc4_copier->dai_type, dir,
+						     &ipc4_copier->copier_config,
+						     &copier_data->gtw_cfg.config_length);
+		if (ret < 0)
+			return ret;
+
+		break;
+	}
+	default:
+		dev_err(sdev->dev, "unsupported type %d for copier %s",
+			swidget->id, swidget->widget->name);
+		return -EINVAL;
+	}
+
+	/* set input and output audio formats */
+	ret = sof_ipc4_init_audio_fmt(sdev, swidget, &copier_data->base_config,
+				      &copier_data->out_format, ref_params,
+				      available_fmt, ref_audio_fmt_size);
+	if (ret < 0)
+		return ret;
+
+	switch (swidget->id) {
+	case snd_soc_dapm_dai_in:
+	case snd_soc_dapm_dai_out:
+	{
+		/*
+		 * Only SOF_DAI_INTEL_ALH needs copier_data to set blob.
+		 * That's why only ALH dai's blob is set after sof_ipc4_init_audio_fmt
+		 */
+		if (ipc4_copier->dai_type == SOF_DAI_INTEL_ALH) {
+			struct sof_ipc4_alh_configuration_blob *blob;
+			struct sof_ipc4_copier_data *alh_data;
+			struct sof_ipc4_copier *alh_copier;
+			struct snd_sof_widget *w;
+			u32 ch_mask = 0;
+			u32 ch_map;
+			int i;
+
+			blob = (struct sof_ipc4_alh_configuration_blob *)ipc4_copier->copier_config;
+
+			blob->gw_attr.lp_buffer_alloc = 0;
+
+			/* Get channel_mask from ch_map */
+			ch_map = copier_data->base_config.audio_fmt.ch_map;
+			for (i = 0; ch_map; i++) {
+				if ((ch_map & 0xf) != 0xf)
+					ch_mask |= BIT(i);
+				ch_map >>= 4;
+			}
+
+			/*
+			 * Set each gtw_cfg.node_id to blob->alh_cfg.mapping[]
+			 * for all widgets with the same stream name
+			 */
+			i = 0;
+			list_for_each_entry(w, &sdev->widget_list, list) {
+				if (w->widget->sname &&
+				    strcmp(w->widget->sname, swidget->widget->sname))
+					continue;
+
+				dai = w->private;
+				alh_copier = (struct sof_ipc4_copier *)dai->private;
+				alh_data = &alh_copier->data;
+				blob->alh_cfg.mapping[i].alh_id = alh_data->gtw_cfg.node_id;
+				blob->alh_cfg.mapping[i].channel_mask = ch_mask;
+				i++;
+			}
+			if (blob->alh_cfg.count > 1) {
+				int group_id;
+
+				group_id = ida_alloc_max(&alh_group_ida, ALH_MULTI_GTW_COUNT - 1,
+							 GFP_KERNEL);
+
+				if (group_id < 0)
+					return group_id;
+
+				/* add multi-gateway base */
+				group_id += ALH_MULTI_GTW_BASE;
+				copier_data->gtw_cfg.node_id &= ~SOF_IPC4_NODE_INDEX_MASK;
+				copier_data->gtw_cfg.node_id |= SOF_IPC4_NODE_INDEX(group_id);
+			}
+		}
+	}
+	}
+
+	/* modify the input params for the next widget */
+	fmt = hw_param_mask(pipeline_params, SNDRV_PCM_HW_PARAM_FORMAT);
+	out_sample_valid_bits =
+		SOF_IPC4_AUDIO_FORMAT_CFG_V_BIT_DEPTH(copier_data->out_format.fmt_cfg);
+	snd_mask_none(fmt);
+	switch (out_sample_valid_bits) {
+	case 16:
+		snd_mask_set_format(fmt, SNDRV_PCM_FORMAT_S16_LE);
+		break;
+	case 24:
+		snd_mask_set_format(fmt, SNDRV_PCM_FORMAT_S24_LE);
+		break;
+	case 32:
+		snd_mask_set_format(fmt, SNDRV_PCM_FORMAT_S32_LE);
+		break;
+	default:
+		dev_err(sdev->dev, "invalid sample frame format %d\n",
+			params_format(pipeline_params));
+		return -EINVAL;
+	}
+
+	/* set the gateway dma_buffer_size using the matched ID returned above */
+	copier_data->gtw_cfg.dma_buffer_size = available_fmt->dma_buffer_size[ret];
+
+	data = &ipc4_copier->copier_config;
+	ipc_config_size = &ipc4_copier->ipc_config_size;
+	ipc_config_data = &ipc4_copier->ipc_config_data;
+
+	/* config_length is DWORD based */
+	ipc_size = sizeof(*copier_data) + copier_data->gtw_cfg.config_length * 4;
+
+	dev_dbg(sdev->dev, "copier %s, IPC size is %d", swidget->widget->name, ipc_size);
+
+	*ipc_config_data = kzalloc(ipc_size, GFP_KERNEL);
+	if (!*ipc_config_data)
+		return -ENOMEM;
+
+	*ipc_config_size = ipc_size;
+
+	/* copy IPC data */
+	memcpy(*ipc_config_data, (void *)copier_data, sizeof(*copier_data));
+	if (copier_data->gtw_cfg.config_length)
+		memcpy(*ipc_config_data + sizeof(*copier_data),
+		       *data, copier_data->gtw_cfg.config_length * 4);
+
+	/* update pipeline memory usage */
+	sof_ipc4_update_pipeline_mem_usage(sdev, swidget, &copier_data->base_config);
+
+	return 0;
+}
+
+static int sof_ipc4_prepare_gain_module(struct snd_sof_widget *swidget,
+					struct snd_pcm_hw_params *fe_params,
+					struct snd_sof_platform_stream_params *platform_params,
+					struct snd_pcm_hw_params *pipeline_params, int dir)
+{
+	struct snd_soc_component *scomp = swidget->scomp;
+	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
+	struct sof_ipc4_gain *gain = swidget->private;
+	int ret;
+
+	gain->available_fmt.ref_audio_fmt = &gain->available_fmt.base_config->audio_fmt;
+
+	/* output format is not required to be sent to the FW for gain */
+	ret = sof_ipc4_init_audio_fmt(sdev, swidget, &gain->base_config,
+				      NULL, pipeline_params, &gain->available_fmt,
+				      sizeof(gain->base_config));
+	if (ret < 0)
+		return ret;
+
+	/* update pipeline memory usage */
+	sof_ipc4_update_pipeline_mem_usage(sdev, swidget, &gain->base_config);
+
+	return 0;
+}
+
+static int sof_ipc4_prepare_mixer_module(struct snd_sof_widget *swidget,
+					 struct snd_pcm_hw_params *fe_params,
+					 struct snd_sof_platform_stream_params *platform_params,
+					 struct snd_pcm_hw_params *pipeline_params, int dir)
+{
+	struct snd_soc_component *scomp = swidget->scomp;
+	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
+	struct sof_ipc4_mixer *mixer = swidget->private;
+	int ret;
+
+	/* only 32bit is supported by mixer */
+	mixer->available_fmt.ref_audio_fmt = &mixer->available_fmt.base_config->audio_fmt;
+
+	/* output format is not required to be sent to the FW for mixer */
+	ret = sof_ipc4_init_audio_fmt(sdev, swidget, &mixer->base_config,
+				      NULL, pipeline_params, &mixer->available_fmt,
+				      sizeof(mixer->base_config));
+	if (ret < 0)
+		return ret;
+
+	/* update pipeline memory usage */
+	sof_ipc4_update_pipeline_mem_usage(sdev, swidget, &mixer->base_config);
+
+	return 0;
+}
+
+static int sof_ipc4_prepare_src_module(struct snd_sof_widget *swidget,
+				       struct snd_pcm_hw_params *fe_params,
+				       struct snd_sof_platform_stream_params *platform_params,
+				       struct snd_pcm_hw_params *pipeline_params, int dir)
+{
+	struct snd_soc_component *scomp = swidget->scomp;
+	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
+	struct sof_ipc4_src *src = swidget->private;
+	struct snd_interval *rate;
+	int ret;
+
+	src->available_fmt.ref_audio_fmt = &src->available_fmt.base_config->audio_fmt;
+
+	/* output format is not required to be sent to the FW for SRC */
+	ret = sof_ipc4_init_audio_fmt(sdev, swidget, &src->base_config,
+				      NULL, pipeline_params, &src->available_fmt,
+				      sizeof(src->base_config));
+	if (ret < 0)
+		return ret;
+
+	/* update pipeline memory usage */
+	sof_ipc4_update_pipeline_mem_usage(sdev, swidget, &src->base_config);
+
+	/* update pipeline_params for sink widgets */
+	rate = hw_param_interval(pipeline_params, SNDRV_PCM_HW_PARAM_RATE);
+	rate->min = src->sink_rate;
+	rate->max = rate->min;
+
+	return 0;
+}
+
+static int sof_ipc4_control_load_volume(struct snd_sof_dev *sdev, struct snd_sof_control *scontrol)
+{
+	struct sof_ipc4_control_data *control_data;
+	struct sof_ipc4_msg *msg;
+	int i;
+
+	scontrol->size = struct_size(control_data, chanv, scontrol->num_channels);
+
+	/* scontrol->ipc_control_data will be freed in sof_control_unload */
+	scontrol->ipc_control_data = kzalloc(scontrol->size, GFP_KERNEL);
+	if (!scontrol->ipc_control_data)
+		return -ENOMEM;
+
+	control_data = scontrol->ipc_control_data;
+	control_data->index = scontrol->index;
+
+	msg = &control_data->msg;
+	msg->primary = SOF_IPC4_MSG_TYPE_SET(SOF_IPC4_MOD_LARGE_CONFIG_SET);
+	msg->primary |= SOF_IPC4_MSG_DIR(SOF_IPC4_MSG_REQUEST);
+	msg->primary |= SOF_IPC4_MSG_TARGET(SOF_IPC4_MODULE_MSG);
+
+	msg->extension = SOF_IPC4_MOD_EXT_MSG_PARAM_ID(SOF_IPC4_GAIN_PARAM_ID);
+
+	/* set default volume values to 0dB in control */
+	for (i = 0; i < scontrol->num_channels; i++) {
+		control_data->chanv[i].channel = i;
+		control_data->chanv[i].value = SOF_IPC4_VOL_ZERO_DB;
+	}
+
+	return 0;
+}
+
+static int sof_ipc4_control_setup(struct snd_sof_dev *sdev, struct snd_sof_control *scontrol)
+{
+	switch (scontrol->info_type) {
+	case SND_SOC_TPLG_CTL_VOLSW:
+	case SND_SOC_TPLG_CTL_VOLSW_SX:
+	case SND_SOC_TPLG_CTL_VOLSW_XR_SX:
+		return sof_ipc4_control_load_volume(sdev, scontrol);
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static int sof_ipc4_widget_setup(struct snd_sof_dev *sdev, struct snd_sof_widget *swidget)
+{
+	struct sof_ipc4_pipeline *pipeline;
+	struct sof_ipc4_msg *msg;
+	void *ipc_data = NULL;
+	u32 ipc_size = 0;
+	int ret;
+
+	switch (swidget->id) {
+	case snd_soc_dapm_scheduler:
+		pipeline = swidget->private;
+
+		dev_dbg(sdev->dev, "pipeline: %d memory pages: %d\n", swidget->pipeline_id,
+			pipeline->mem_usage);
+
+		msg = &pipeline->msg;
+		msg->primary |= pipeline->mem_usage;
+		break;
+	case snd_soc_dapm_aif_in:
+	case snd_soc_dapm_aif_out:
+	{
+		struct sof_ipc4_copier *ipc4_copier = swidget->private;
+
+		ipc_size = ipc4_copier->ipc_config_size;
+		ipc_data = ipc4_copier->ipc_config_data;
+
+		msg = &ipc4_copier->msg;
+		break;
+	}
+	case snd_soc_dapm_dai_in:
+	case snd_soc_dapm_dai_out:
+	{
+		struct snd_sof_dai *dai = swidget->private;
+		struct sof_ipc4_copier *ipc4_copier = dai->private;
+
+		ipc_size = ipc4_copier->ipc_config_size;
+		ipc_data = ipc4_copier->ipc_config_data;
+
+		msg = &ipc4_copier->msg;
+		break;
+	}
+	case snd_soc_dapm_pga:
+	{
+		struct sof_ipc4_gain *gain = swidget->private;
+
+		ipc_size = sizeof(struct sof_ipc4_base_module_cfg) +
+			   sizeof(struct sof_ipc4_gain_data);
+		ipc_data = gain;
+
+		msg = &gain->msg;
+		break;
+	}
+	case snd_soc_dapm_mixer:
+	{
+		struct sof_ipc4_mixer *mixer = swidget->private;
+
+		ipc_size = sizeof(mixer->base_config);
+		ipc_data = &mixer->base_config;
+
+		msg = &mixer->msg;
+		break;
+	}
+	case snd_soc_dapm_src:
+	{
+		struct sof_ipc4_src *src = swidget->private;
+
+		ipc_size = sizeof(struct sof_ipc4_base_module_cfg) + sizeof(src->sink_rate);
+		ipc_data = src;
+
+		msg = &src->msg;
+		break;
+	}
+	default:
+		dev_err(sdev->dev, "widget type %d not supported", swidget->id);
+		return -EINVAL;
+	}
+
+	if (swidget->id != snd_soc_dapm_scheduler) {
+		ret = sof_ipc4_widget_assign_instance_id(sdev, swidget);
+		if (ret < 0) {
+			dev_err(sdev->dev, "failed to assign instance id for %s\n",
+				swidget->widget->name);
+			return ret;
+		}
+
+		msg->primary &= ~SOF_IPC4_MOD_INSTANCE_MASK;
+		msg->primary |= SOF_IPC4_MOD_INSTANCE(swidget->instance_id);
+
+		msg->extension &= ~SOF_IPC4_MOD_EXT_PARAM_SIZE_MASK;
+		msg->extension |= ipc_size >> 2;
+	}
+	dev_dbg(sdev->dev, "Create widget %s instance %d - pipe %d - core %d\n",
+		swidget->widget->name, swidget->instance_id, swidget->pipeline_id, swidget->core);
+
+	msg->data_size = ipc_size;
+	msg->data_ptr = ipc_data;
+
+	ret = sof_ipc_tx_message(sdev->ipc, msg, ipc_size, NULL, 0);
+	if (ret < 0) {
+		dev_err(sdev->dev, "failed to create module %s\n", swidget->widget->name);
+
+		if (swidget->id != snd_soc_dapm_scheduler) {
+			struct sof_ipc4_fw_module *fw_module = swidget->module_info;
+
+			ida_free(&fw_module->m_ida, swidget->instance_id);
+		}
+	}
+
+	return ret;
+}
+
+static int sof_ipc4_widget_free(struct snd_sof_dev *sdev, struct snd_sof_widget *swidget)
+{
+	struct sof_ipc4_fw_module *fw_module = swidget->module_info;
+	int ret = 0;
+
+	/* freeing a pipeline frees all the widgets associated with it */
+	if (swidget->id == snd_soc_dapm_scheduler) {
+		struct sof_ipc4_pipeline *pipeline = swidget->private;
+		struct sof_ipc4_msg msg = {{ 0 }};
+		u32 header;
+
+		header = SOF_IPC4_GLB_PIPE_INSTANCE_ID(swidget->pipeline_id);
+		header |= SOF_IPC4_MSG_TYPE_SET(SOF_IPC4_GLB_DELETE_PIPELINE);
+		header |= SOF_IPC4_MSG_DIR(SOF_IPC4_MSG_REQUEST);
+		header |= SOF_IPC4_MSG_TARGET(SOF_IPC4_FW_GEN_MSG);
+
+		msg.primary = header;
+
+		ret = sof_ipc_tx_message(sdev->ipc, &msg, 0, NULL, 0);
+		if (ret < 0)
+			dev_err(sdev->dev, "failed to free pipeline widget %s\n",
+				swidget->widget->name);
+
+		pipeline->mem_usage = 0;
+		pipeline->state = SOF_IPC4_PIPE_UNINITIALIZED;
+	} else {
+		ida_free(&fw_module->m_ida, swidget->instance_id);
+	}
+
+	return ret;
+}
+
+static int sof_ipc4_route_setup(struct snd_sof_dev *sdev, struct snd_sof_route *sroute)
+{
+	struct snd_sof_widget *src_widget = sroute->src_widget;
+	struct snd_sof_widget *sink_widget = sroute->sink_widget;
+	struct sof_ipc4_fw_module *src_fw_module = src_widget->module_info;
+	struct sof_ipc4_fw_module *sink_fw_module = sink_widget->module_info;
+	struct sof_ipc4_msg msg = {{ 0 }};
+	u32 header, extension;
+	int src_queue = 0;
+	int dst_queue = 0;
+	int ret;
+
+	dev_dbg(sdev->dev, "bind %s -> %s\n",
+		src_widget->widget->name, sink_widget->widget->name);
+
+	header = src_fw_module->man4_module_entry.id;
+	header |= SOF_IPC4_MOD_INSTANCE(src_widget->instance_id);
+	header |= SOF_IPC4_MSG_TYPE_SET(SOF_IPC4_MOD_BIND);
+	header |= SOF_IPC4_MSG_DIR(SOF_IPC4_MSG_REQUEST);
+	header |= SOF_IPC4_MSG_TARGET(SOF_IPC4_MODULE_MSG);
+
+	extension = sink_fw_module->man4_module_entry.id;
+	extension |= SOF_IPC4_MOD_EXT_DST_MOD_INSTANCE(sink_widget->instance_id);
+	extension |= SOF_IPC4_MOD_EXT_DST_MOD_QUEUE_ID(dst_queue);
+	extension |= SOF_IPC4_MOD_EXT_SRC_MOD_QUEUE_ID(src_queue);
+
+	msg.primary = header;
+	msg.extension = extension;
+
+	ret = sof_ipc_tx_message(sdev->ipc, &msg, 0, NULL, 0);
+	if (ret < 0)
+		dev_err(sdev->dev, "%s: failed to bind modules %s -> %s\n",
+			__func__, src_widget->widget->name, sink_widget->widget->name);
+
+	return ret;
+}
+
+static int sof_ipc4_route_free(struct snd_sof_dev *sdev, struct snd_sof_route *sroute)
+{
+	struct snd_sof_widget *src_widget = sroute->src_widget;
+	struct snd_sof_widget *sink_widget = sroute->sink_widget;
+	struct sof_ipc4_fw_module *src_fw_module = src_widget->module_info;
+	struct sof_ipc4_fw_module *sink_fw_module = sink_widget->module_info;
+	struct sof_ipc4_msg msg = {{ 0 }};
+	u32 header, extension;
+	int src_queue = 0;
+	int dst_queue = 0;
+	int ret;
+
+	dev_dbg(sdev->dev, "unbind modules %s -> %s\n",
+		src_widget->widget->name, sink_widget->widget->name);
+
+	header = src_fw_module->man4_module_entry.id;
+	header |= SOF_IPC4_MOD_INSTANCE(src_widget->instance_id);
+	header |= SOF_IPC4_MSG_TYPE_SET(SOF_IPC4_MOD_UNBIND);
+	header |= SOF_IPC4_MSG_DIR(SOF_IPC4_MSG_REQUEST);
+	header |= SOF_IPC4_MSG_TARGET(SOF_IPC4_MODULE_MSG);
+
+	extension = sink_fw_module->man4_module_entry.id;
+	extension |= SOF_IPC4_MOD_EXT_DST_MOD_INSTANCE(sink_widget->instance_id);
+	extension |= SOF_IPC4_MOD_EXT_DST_MOD_QUEUE_ID(dst_queue);
+	extension |= SOF_IPC4_MOD_EXT_SRC_MOD_QUEUE_ID(src_queue);
+
+	msg.primary = header;
+	msg.extension = extension;
+
+	ret = sof_ipc_tx_message(sdev->ipc, &msg, 0, NULL, 0);
+	if (ret < 0)
+		dev_err(sdev->dev, "failed to unbind modules %s -> %s\n",
+			src_widget->widget->name, sink_widget->widget->name);
+
+	return ret;
+}
+
+static int sof_ipc4_dai_config(struct snd_sof_dev *sdev, struct snd_sof_widget *swidget,
+			       unsigned int flags, struct snd_sof_dai_config_data *data)
+{
+	struct snd_sof_widget *pipe_widget = swidget->pipe_widget;
+	struct sof_ipc4_pipeline *pipeline = pipe_widget->private;
+	struct snd_sof_dai *dai = swidget->private;
+	struct sof_ipc4_gtw_attributes *gtw_attr;
+	struct sof_ipc4_copier_data *copier_data;
+	struct sof_ipc4_copier *ipc4_copier;
+
+	if (!dai || !dai->private) {
+		dev_err(sdev->dev, "Invalid DAI or DAI private data for %s\n",
+			swidget->widget->name);
+		return -EINVAL;
+	}
+
+	ipc4_copier = (struct sof_ipc4_copier *)dai->private;
+	copier_data = &ipc4_copier->data;
+
+	if (!data)
+		return 0;
+
+	switch (ipc4_copier->dai_type) {
+	case SOF_DAI_INTEL_HDA:
+		gtw_attr = ipc4_copier->gtw_attr;
+		gtw_attr->lp_buffer_alloc = pipeline->lp_mode;
+		fallthrough;
+	case SOF_DAI_INTEL_ALH:
+		copier_data->gtw_cfg.node_id &= ~SOF_IPC4_NODE_INDEX_MASK;
+		copier_data->gtw_cfg.node_id |= SOF_IPC4_NODE_INDEX(data->dai_data);
+		break;
+	case SOF_DAI_INTEL_DMIC:
+	case SOF_DAI_INTEL_SSP:
+		/* nothing to do for SSP/DMIC */
+		break;
+	default:
+		dev_err(sdev->dev, "%s: unsupported dai type %d\n", __func__,
+			ipc4_copier->dai_type);
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static int sof_ipc4_parse_manifest(struct snd_soc_component *scomp, int index,
+				   struct snd_soc_tplg_manifest *man)
+{
+	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
+	struct sof_ipc4_fw_data *ipc4_data = sdev->private;
+	struct sof_manifest_tlv *manifest_tlv;
+	struct sof_manifest *manifest;
+	u32 size = le32_to_cpu(man->priv.size);
+	u8 *man_ptr = man->priv.data;
+	u32 len_check;
+	int i;
+
+	if (!size || size < SOF_IPC4_TPLG_ABI_SIZE) {
+		dev_err(scomp->dev, "%s: Invalid topology ABI size: %u\n",
+			__func__, size);
+		return -EINVAL;
+	}
+
+	manifest = (struct sof_manifest *)man_ptr;
+
+	dev_info(scomp->dev,
+		 "Topology: ABI %d:%d:%d Kernel ABI %u:%u:%u\n",
+		  le16_to_cpu(manifest->abi_major), le16_to_cpu(manifest->abi_minor),
+		  le16_to_cpu(manifest->abi_patch),
+		  SOF_ABI_MAJOR, SOF_ABI_MINOR, SOF_ABI_PATCH);
+
+	/* TODO: Add ABI compatibility check */
+
+	/* no more data after the ABI version */
+	if (size <= SOF_IPC4_TPLG_ABI_SIZE)
+		return 0;
+
+	manifest_tlv = manifest->items;
+	len_check = sizeof(struct sof_manifest);
+	for (i = 0; i < le16_to_cpu(manifest->count); i++) {
+		len_check += sizeof(struct sof_manifest_tlv) + le32_to_cpu(manifest_tlv->size);
+		if (len_check > size)
+			return -EINVAL;
+
+		switch (le32_to_cpu(manifest_tlv->type)) {
+		case SOF_MANIFEST_DATA_TYPE_NHLT:
+			/* no NHLT in BIOS, so use the one from topology manifest */
+			if (ipc4_data->nhlt)
+				break;
+			ipc4_data->nhlt = devm_kmemdup(sdev->dev, manifest_tlv->data,
+						       le32_to_cpu(manifest_tlv->size), GFP_KERNEL);
+			if (!ipc4_data->nhlt)
+				return -ENOMEM;
+			break;
+		default:
+			dev_warn(scomp->dev, "Skipping unknown manifest data type %d\n",
+				 manifest_tlv->type);
+			break;
+		}
+		man_ptr += sizeof(struct sof_manifest_tlv) + le32_to_cpu(manifest_tlv->size);
+		manifest_tlv = (struct sof_manifest_tlv *)man_ptr;
+	}
+
+	return 0;
+}
+
+static int sof_ipc4_dai_get_clk(struct snd_sof_dev *sdev, struct snd_sof_dai *dai, int clk_type)
+{
+	struct sof_ipc4_copier *ipc4_copier = dai->private;
+	struct snd_soc_tplg_hw_config *hw_config;
+	struct snd_sof_dai_link *slink;
+	bool dai_link_found = false;
+	bool hw_cfg_found = false;
+	int i;
+
+	if (!ipc4_copier)
+		return 0;
+
+	list_for_each_entry(slink, &sdev->dai_link_list, list) {
+		if (!strcmp(slink->link->name, dai->name)) {
+			dai_link_found = true;
+			break;
+		}
+	}
+
+	if (!dai_link_found) {
+		dev_err(sdev->dev, "no DAI link found for DAI %s\n", dai->name);
+		return -EINVAL;
+	}
+
+	for (i = 0; i < slink->num_hw_configs; i++) {
+		hw_config = &slink->hw_configs[i];
+		if (dai->current_config == le32_to_cpu(hw_config->id)) {
+			hw_cfg_found = true;
+			break;
+		}
+	}
+
+	if (!hw_cfg_found) {
+		dev_err(sdev->dev, "no matching hw_config found for DAI %s\n", dai->name);
+		return -EINVAL;
+	}
+
+	switch (ipc4_copier->dai_type) {
+	case SOF_DAI_INTEL_SSP:
+		switch (clk_type) {
+		case SOF_DAI_CLK_INTEL_SSP_MCLK:
+			return le32_to_cpu(hw_config->mclk_rate);
+		case SOF_DAI_CLK_INTEL_SSP_BCLK:
+			return le32_to_cpu(hw_config->bclk_rate);
+		default:
+			dev_err(sdev->dev, "Invalid clk type for SSP %d\n", clk_type);
+			break;
+		}
+		break;
+	default:
+		dev_err(sdev->dev, "DAI type %d not supported yet!\n", ipc4_copier->dai_type);
+		break;
+	}
+
+	return -EINVAL;
+}
+
+static enum sof_tokens host_token_list[] = {
+	SOF_COMP_TOKENS,
+	SOF_AUDIO_FMT_NUM_TOKENS,
+	SOF_AUDIO_FORMAT_BUFFER_SIZE_TOKENS,
+	SOF_IN_AUDIO_FORMAT_TOKENS,
+	SOF_OUT_AUDIO_FORMAT_TOKENS,
+	SOF_COPIER_GATEWAY_CFG_TOKENS,
+	SOF_COPIER_TOKENS,
+	SOF_COMP_EXT_TOKENS,
+};
+
+static enum sof_tokens pipeline_token_list[] = {
+	SOF_SCHED_TOKENS,
+	SOF_PIPELINE_TOKENS,
+};
+
+static enum sof_tokens dai_token_list[] = {
+	SOF_COMP_TOKENS,
+	SOF_AUDIO_FMT_NUM_TOKENS,
+	SOF_AUDIO_FORMAT_BUFFER_SIZE_TOKENS,
+	SOF_IN_AUDIO_FORMAT_TOKENS,
+	SOF_OUT_AUDIO_FORMAT_TOKENS,
+	SOF_COPIER_GATEWAY_CFG_TOKENS,
+	SOF_COPIER_TOKENS,
+	SOF_DAI_TOKENS,
+	SOF_COMP_EXT_TOKENS,
+};
+
+static enum sof_tokens pga_token_list[] = {
+	SOF_COMP_TOKENS,
+	SOF_GAIN_TOKENS,
+	SOF_AUDIO_FMT_NUM_TOKENS,
+	SOF_AUDIO_FORMAT_BUFFER_SIZE_TOKENS,
+	SOF_IN_AUDIO_FORMAT_TOKENS,
+	SOF_COMP_EXT_TOKENS,
+};
+
+static enum sof_tokens mixer_token_list[] = {
+	SOF_COMP_TOKENS,
+	SOF_AUDIO_FMT_NUM_TOKENS,
+	SOF_IN_AUDIO_FORMAT_TOKENS,
+	SOF_AUDIO_FORMAT_BUFFER_SIZE_TOKENS,
+	SOF_COMP_EXT_TOKENS,
+};
+
+static enum sof_tokens src_token_list[] = {
+	SOF_COMP_TOKENS,
+	SOF_SRC_TOKENS,
+	SOF_AUDIO_FMT_NUM_TOKENS,
+	SOF_IN_AUDIO_FORMAT_TOKENS,
+	SOF_AUDIO_FORMAT_BUFFER_SIZE_TOKENS,
+	SOF_COMP_EXT_TOKENS,
+};
+
+static const struct sof_ipc_tplg_widget_ops tplg_ipc4_widget_ops[SND_SOC_DAPM_TYPE_COUNT] = {
+	[snd_soc_dapm_aif_in] =  {sof_ipc4_widget_setup_pcm, sof_ipc4_widget_free_comp_pcm,
+				  host_token_list, ARRAY_SIZE(host_token_list), NULL,
+				  sof_ipc4_prepare_copier_module,
+				  sof_ipc4_unprepare_copier_module},
+	[snd_soc_dapm_aif_out] = {sof_ipc4_widget_setup_pcm, sof_ipc4_widget_free_comp_pcm,
+				  host_token_list, ARRAY_SIZE(host_token_list), NULL,
+				  sof_ipc4_prepare_copier_module,
+				  sof_ipc4_unprepare_copier_module},
+	[snd_soc_dapm_dai_in] = {sof_ipc4_widget_setup_comp_dai, sof_ipc4_widget_free_comp_dai,
+				 dai_token_list, ARRAY_SIZE(dai_token_list), NULL,
+				 sof_ipc4_prepare_copier_module,
+				 sof_ipc4_unprepare_copier_module},
+	[snd_soc_dapm_dai_out] = {sof_ipc4_widget_setup_comp_dai, sof_ipc4_widget_free_comp_dai,
+				  dai_token_list, ARRAY_SIZE(dai_token_list), NULL,
+				  sof_ipc4_prepare_copier_module,
+				  sof_ipc4_unprepare_copier_module},
+	[snd_soc_dapm_scheduler] = {sof_ipc4_widget_setup_comp_pipeline, sof_ipc4_widget_free_comp,
+				    pipeline_token_list, ARRAY_SIZE(pipeline_token_list), NULL,
+				    NULL, NULL},
+	[snd_soc_dapm_pga] = {sof_ipc4_widget_setup_comp_pga, sof_ipc4_widget_free_comp_pga,
+			      pga_token_list, ARRAY_SIZE(pga_token_list), NULL,
+			      sof_ipc4_prepare_gain_module,
+			      NULL},
+	[snd_soc_dapm_mixer] = {sof_ipc4_widget_setup_comp_mixer, sof_ipc4_widget_free_comp_mixer,
+				mixer_token_list, ARRAY_SIZE(mixer_token_list),
+				NULL, sof_ipc4_prepare_mixer_module,
+				NULL},
+	[snd_soc_dapm_src] = {sof_ipc4_widget_setup_comp_src, sof_ipc4_widget_free_comp_src,
+				src_token_list, ARRAY_SIZE(src_token_list),
+				NULL, sof_ipc4_prepare_src_module,
+				NULL},
+};
+
+const struct sof_ipc_tplg_ops ipc4_tplg_ops = {
+	.widget = tplg_ipc4_widget_ops,
+	.token_list = ipc4_token_list,
+	.control_setup = sof_ipc4_control_setup,
+	.control = &tplg_ipc4_control_ops,
+	.widget_setup = sof_ipc4_widget_setup,
+	.widget_free = sof_ipc4_widget_free,
+	.route_setup = sof_ipc4_route_setup,
+	.route_free = sof_ipc4_route_free,
+	.dai_config = sof_ipc4_dai_config,
+	.parse_manifest = sof_ipc4_parse_manifest,
+	.dai_get_clk = sof_ipc4_dai_get_clk,
+};
diff --git a/sound/soc/sof/ipc4-topology.h b/sound/soc/sof/ipc4-topology.h
new file mode 100644
index 000000000000..0aa87a8add5d
--- /dev/null
+++ b/sound/soc/sof/ipc4-topology.h
@@ -0,0 +1,270 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */
+/*
+ * This file is provided under a dual BSD/GPLv2 license.  When using or
+ * redistributing this file, you may do so under either license.
+ *
+ * Copyright(c) 2022 Intel Corporation. All rights reserved.
+ */
+
+#ifndef __INCLUDE_SOUND_SOF_IPC4_TOPOLOGY_H__
+#define __INCLUDE_SOUND_SOF_IPC4_TOPOLOGY_H__
+
+#include <sound/sof/ipc4/header.h>
+
+#define SOF_IPC4_FW_PAGE_SIZE BIT(12)
+#define SOF_IPC4_FW_PAGE(x) ((((x) + BIT(12) - 1) & ~(BIT(12) - 1)) >> 12)
+#define SOF_IPC4_FW_ROUNDUP(x) (((x) + BIT(6) - 1) & (~(BIT(6) - 1)))
+
+#define SOF_IPC4_MODULE_LOAD_TYPE		GENMASK(3, 0)
+#define SOF_IPC4_MODULE_AUTO_START		BIT(4)
+/*
+ * Two module schedule domains in fw :
+ * LL domain - Low latency domain
+ * DP domain - Data processing domain
+ * The LL setting should be equal to !DP setting
+ */
+#define SOF_IPC4_MODULE_LL		BIT(5)
+#define SOF_IPC4_MODULE_DP		BIT(6)
+#define SOF_IPC4_MODULE_LIB_CODE		BIT(7)
+
+#define SOF_IPC4_MODULE_INSTANCE_LIST_ITEM_SIZE 12
+#define SOF_IPC4_PIPELINE_OBJECT_SIZE 448
+#define SOF_IPC4_DATA_QUEUE_OBJECT_SIZE 128
+#define SOF_IPC4_LL_TASK_OBJECT_SIZE 72
+#define SOF_IPC4_DP_TASK_OBJECT_SIZE 104
+#define SOF_IPC4_DP_TASK_LIST_SIZE (12 + 8)
+#define SOF_IPC4_LL_TASK_LIST_ITEM_SIZE 12
+#define SOF_IPC4_FW_MAX_PAGE_COUNT 20
+#define SOF_IPC4_FW_MAX_QUEUE_COUNT 8
+
+/* Node index and mask applicable for host copier and ALH/HDA type DAI copiers */
+#define SOF_IPC4_NODE_INDEX_MASK	0xFF
+#define SOF_IPC4_NODE_INDEX(x)	((x) & SOF_IPC4_NODE_INDEX_MASK)
+#define SOF_IPC4_NODE_TYPE(x)  ((x) << 8)
+
+/* Node ID for SSP type DAI copiers */
+#define SOF_IPC4_NODE_INDEX_INTEL_SSP(x) (((x) & 0xf) << 4)
+
+/* Node ID for DMIC type DAI copiers */
+#define SOF_IPC4_NODE_INDEX_INTEL_DMIC(x) (((x) & 0x7) << 5)
+
+#define SOF_IPC4_GAIN_ALL_CHANNELS_MASK 0xffffffff
+#define SOF_IPC4_VOL_ZERO_DB	0x7fffffff
+
+#define ALH_MAX_NUMBER_OF_GTW   16
+
+/*
+ * The base of multi-gateways. Multi-gateways addressing starts from
+ * ALH_MULTI_GTW_BASE and there are ALH_MULTI_GTW_COUNT multi-sources
+ * and ALH_MULTI_GTW_COUNT multi-sinks available.
+ * Addressing is continuous from ALH_MULTI_GTW_BASE to
+ * ALH_MULTI_GTW_BASE + ALH_MULTI_GTW_COUNT - 1.
+ */
+#define ALH_MULTI_GTW_BASE	0x50
+/* A magic number from FW */
+#define ALH_MULTI_GTW_COUNT	8
+
+/**
+ * struct sof_ipc4_pipeline - pipeline config data
+ * @priority: Priority of this pipeline
+ * @lp_mode: Low power mode
+ * @mem_usage: Memory usage
+ * @state: Pipeline state
+ * @msg: message structure for pipeline
+ */
+struct sof_ipc4_pipeline {
+	uint32_t priority;
+	uint32_t lp_mode;
+	uint32_t mem_usage;
+	int state;
+	struct sof_ipc4_msg msg;
+};
+
+/**
+ * struct sof_ipc4_available_audio_format - Available audio formats
+ * @base_config: Available base config
+ * @out_audio_fmt: Available output audio format
+ * @ref_audio_fmt: Reference audio format to match runtime audio format
+ * @dma_buffer_size: Available Gateway DMA buffer size (in bytes)
+ * @audio_fmt_num: Number of available audio formats
+ */
+struct sof_ipc4_available_audio_format {
+	struct sof_ipc4_base_module_cfg *base_config;
+	struct sof_ipc4_audio_format *out_audio_fmt;
+	struct sof_ipc4_audio_format *ref_audio_fmt;
+	u32 *dma_buffer_size;
+	int audio_fmt_num;
+};
+
+/**
+ * struct sof_copier_gateway_cfg - IPC gateway configuration
+ * @node_id: ID of Gateway Node
+ * @dma_buffer_size: Preferred Gateway DMA buffer size (in bytes)
+ * @config_length: Length of gateway node configuration blob specified in #config_data
+ * config_data: Gateway node configuration blob
+ */
+struct sof_copier_gateway_cfg {
+	uint32_t node_id;
+	uint32_t dma_buffer_size;
+	uint32_t config_length;
+	uint32_t config_data[];
+};
+
+/**
+ * struct sof_ipc4_copier_data - IPC data for copier
+ * @base_config: Base configuration including input audio format
+ * @out_format: Output audio format
+ * @copier_feature_mask: Copier feature mask
+ * @gtw_cfg: Gateway configuration
+ */
+struct sof_ipc4_copier_data {
+	struct sof_ipc4_base_module_cfg base_config;
+	struct sof_ipc4_audio_format out_format;
+	uint32_t copier_feature_mask;
+	struct sof_copier_gateway_cfg gtw_cfg;
+};
+
+/**
+ * struct sof_ipc4_gtw_attributes: Gateway attributes
+ * @lp_buffer_alloc: Gateway data requested in low power memory
+ * @alloc_from_reg_file: Gateway data requested in register file memory
+ * @rsvd: reserved for future use
+ */
+struct sof_ipc4_gtw_attributes {
+	uint32_t lp_buffer_alloc : 1;
+	uint32_t alloc_from_reg_file : 1;
+	uint32_t rsvd : 30;
+};
+
+/** struct sof_ipc4_alh_multi_gtw_cfg: ALH gateway cfg data
+ * @count: Number of streams (valid items in mapping array)
+ * @alh_id: ALH stream id of a single ALH stream aggregated
+ * @channel_mask: Channel mask
+ * @mapping: ALH streams
+ */
+struct sof_ipc4_alh_multi_gtw_cfg {
+	uint32_t count;
+	struct {
+		uint32_t alh_id;
+		uint32_t channel_mask;
+	} mapping[ALH_MAX_NUMBER_OF_GTW];
+} __packed;
+
+/** struct sof_ipc4_alh_configuration_blob: ALH blob
+ * @gw_attr: Gateway attributes
+ * @alh_cfg: ALH configuration data
+ */
+struct sof_ipc4_alh_configuration_blob {
+	struct sof_ipc4_gtw_attributes gw_attr;
+	struct sof_ipc4_alh_multi_gtw_cfg alh_cfg;
+};
+
+/**
+ * struct sof_ipc4_copier - copier config data
+ * @data: IPC copier data
+ * @copier_config: Copier + blob
+ * @ipc_config_size: Size of copier_config
+ * @available_fmt: Available audio format
+ * @frame_fmt: frame format
+ * @msg: message structure for copier
+ * @gtw_attr: Gateway attributes for copier blob
+ * @dai_type: DAI type
+ * @dai_index: DAI index
+ */
+struct sof_ipc4_copier {
+	struct sof_ipc4_copier_data data;
+	u32 *copier_config;
+	uint32_t ipc_config_size;
+	void *ipc_config_data;
+	struct sof_ipc4_available_audio_format available_fmt;
+	u32 frame_fmt;
+	struct sof_ipc4_msg msg;
+	struct sof_ipc4_gtw_attributes *gtw_attr;
+	u32 dai_type;
+	int dai_index;
+};
+
+/**
+ * struct sof_ipc4_ctrl_value_chan: generic channel mapped value data
+ * @channel: Channel ID
+ * @value: gain value
+ */
+struct sof_ipc4_ctrl_value_chan {
+	u32 channel;
+	u32 value;
+};
+
+/**
+ * struct sof_ipc4_control_data - IPC data for kcontrol IO
+ * @msg: message structure for kcontrol IO
+ * @index: pipeline ID
+ * @chanv: channel ID and value array used by volume type controls
+ * @data: data for binary kcontrols
+ */
+struct sof_ipc4_control_data {
+	struct sof_ipc4_msg msg;
+	int index;
+
+	union {
+		struct sof_ipc4_ctrl_value_chan chanv[0];
+		struct sof_abi_hdr data[0];
+	};
+};
+
+/**
+ * struct sof_ipc4_gain_data - IPC gain blob
+ * @channels: Channels
+ * @init_val: Initial value
+ * @curve_type: Curve type
+ * @reserved: reserved for future use
+ * @curve_duration: Curve duration
+ */
+struct sof_ipc4_gain_data {
+	uint32_t channels;
+	uint32_t init_val;
+	uint32_t curve_type;
+	uint32_t reserved;
+	uint32_t curve_duration;
+} __aligned(8);
+
+/**
+ * struct sof_ipc4_gain - gain config data
+ * @base_config: IPC base config data
+ * @data: IPC gain blob
+ * @available_fmt: Available audio format
+ * @msg: message structure for gain
+ */
+struct sof_ipc4_gain {
+	struct sof_ipc4_base_module_cfg base_config;
+	struct sof_ipc4_gain_data data;
+	struct sof_ipc4_available_audio_format available_fmt;
+	struct sof_ipc4_msg msg;
+};
+
+/**
+ * struct sof_ipc4_mixer - mixer config data
+ * @base_config: IPC base config data
+ * @available_fmt: Available audio format
+ * @msg: IPC4 message struct containing header and data info
+ */
+struct sof_ipc4_mixer {
+	struct sof_ipc4_base_module_cfg base_config;
+	struct sof_ipc4_available_audio_format available_fmt;
+	struct sof_ipc4_msg msg;
+};
+
+/**
+ * struct sof_ipc4_src SRC config data
+ * @base_config: IPC base config data
+ * @sink_rate: Output rate for sink module
+ * @available_fmt: Available audio format
+ * @msg: IPC4 message struct containing header and data info
+ */
+struct sof_ipc4_src {
+	struct sof_ipc4_base_module_cfg base_config;
+	uint32_t sink_rate;
+	struct sof_ipc4_available_audio_format available_fmt;
+	struct sof_ipc4_msg msg;
+};
+
+#endif
diff --git a/sound/soc/sof/ipc4.c b/sound/soc/sof/ipc4.c
new file mode 100644
index 000000000000..6eaa18e27e5a
--- /dev/null
+++ b/sound/soc/sof/ipc4.c
@@ -0,0 +1,670 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+//
+// This file is provided under a dual BSD/GPLv2 license.  When using or
+// redistributing this file, you may do so under either license.
+//
+// Copyright(c) 2022 Intel Corporation. All rights reserved.
+//
+// Authors: Rander Wang <rander.wang@linux.intel.com>
+//	    Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
+//
+#include <sound/sof/header.h>
+#include <sound/sof/ipc4/header.h>
+#include "sof-priv.h"
+#include "sof-audio.h"
+#include "ipc4-priv.h"
+#include "ops.h"
+
+#ifdef DEBUG_VERBOSE
+#define sof_ipc4_dump_payload(sdev, ipc_data, size)			\
+		print_hex_dump_debug("Message payload: ",		\
+				     DUMP_PREFIX_OFFSET,		\
+				     16, 4, ipc_data, size, false)
+#else
+#define sof_ipc4_dump_payload(sdev, ipc_data, size)	do { } while (0)
+#endif
+
+static const struct sof_ipc4_fw_status {
+	int status;
+	char *msg;
+} ipc4_status[] = {
+	{0, "The operation was successful"},
+	{1, "Invalid parameter specified"},
+	{2, "Unknown message type specified"},
+	{3, "Not enough space in the IPC reply buffer to complete the request"},
+	{4, "The system or resource is busy"},
+	{5, "Replaced ADSP IPC PENDING (unused)"},
+	{6, "Unknown error while processing the request"},
+	{7, "Unsupported operation requested"},
+	{8, "Reserved (ADSP_STAGE_UNINITIALIZED removed)"},
+	{9, "Specified resource not found"},
+	{10, "A resource's ID requested to be created is already assigned"},
+	{11, "Reserved (ADSP_IPC_OUT_OF_MIPS removed)"},
+	{12, "Required resource is in invalid state"},
+	{13, "Requested power transition failed to complete"},
+	{14, "Manifest of the library being loaded is invalid"},
+	{15, "Requested service or data is unavailable on the target platform"},
+	{42, "Library target address is out of storage memory range"},
+	{43, "Reserved"},
+	{44, "Image verification by CSE failed"},
+	{100, "General module management error"},
+	{101, "Module loading failed"},
+	{102, "Integrity check of the loaded module content failed"},
+	{103, "Attempt to unload code of the module in use"},
+	{104, "Other failure of module instance initialization request"},
+	{105, "Reserved (ADSP_IPC_OUT_OF_MIPS removed)"},
+	{106, "Reserved (ADSP_IPC_CONFIG_GET_ERROR removed)"},
+	{107, "Reserved (ADSP_IPC_CONFIG_SET_ERROR removed)"},
+	{108, "Reserved (ADSP_IPC_LARGE_CONFIG_GET_ERROR removed)"},
+	{109, "Reserved (ADSP_IPC_LARGE_CONFIG_SET_ERROR removed)"},
+	{110, "Invalid (out of range) module ID provided"},
+	{111, "Invalid module instance ID provided"},
+	{112, "Invalid queue (pin) ID provided"},
+	{113, "Invalid destination queue (pin) ID provided"},
+	{114, "Reserved (ADSP_IPC_BIND_UNBIND_DST_SINK_UNSUPPORTED removed)"},
+	{115, "Reserved (ADSP_IPC_UNLOAD_INST_EXISTS removed)"},
+	{116, "Invalid target code ID provided"},
+	{117, "Injection DMA buffer is too small for probing the input pin"},
+	{118, "Extraction DMA buffer is too small for probing the output pin"},
+	{120, "Invalid ID of configuration item provided in TLV list"},
+	{121, "Invalid length of configuration item provided in TLV list"},
+	{122, "Invalid structure of configuration item provided"},
+	{140, "Initialization of DMA Gateway failed"},
+	{141, "Invalid ID of gateway provided"},
+	{142, "Setting state of DMA Gateway failed"},
+	{143, "DMA_CONTROL message targeting gateway not allocated yet"},
+	{150, "Attempt to configure SCLK while I2S port is running"},
+	{151, "Attempt to configure MCLK while I2S port is running"},
+	{152, "Attempt to stop SCLK that is not running"},
+	{153, "Attempt to stop MCLK that is not running"},
+	{160, "Reserved (ADSP_IPC_PIPELINE_NOT_INITIALIZED removed)"},
+	{161, "Reserved (ADSP_IPC_PIPELINE_NOT_EXIST removed)"},
+	{162, "Reserved (ADSP_IPC_PIPELINE_SAVE_FAILED removed)"},
+	{163, "Reserved (ADSP_IPC_PIPELINE_RESTORE_FAILED removed)"},
+	{165, "Reserved (ADSP_IPC_PIPELINE_ALREADY_EXISTS removed)"},
+};
+
+static int sof_ipc4_check_reply_status(struct snd_sof_dev *sdev, u32 status)
+{
+	int i, ret;
+
+	status &= SOF_IPC4_REPLY_STATUS;
+
+	if (!status)
+		return 0;
+
+	for (i = 0; i < ARRAY_SIZE(ipc4_status); i++) {
+		if (ipc4_status[i].status == status) {
+			dev_err(sdev->dev, "FW reported error: %u - %s\n",
+				status, ipc4_status[i].msg);
+			goto to_errno;
+		}
+	}
+
+	if (i == ARRAY_SIZE(ipc4_status))
+		dev_err(sdev->dev, "FW reported error: %u - Unknown\n", status);
+
+to_errno:
+	switch (status) {
+	case 8:
+	case 11:
+	case 105 ... 109:
+	case 114 ... 115:
+	case 160 ... 163:
+	case 165:
+		ret = -ENOENT;
+		break;
+	case 4:
+	case 150:
+	case 151:
+		ret = -EBUSY;
+		break;
+	default:
+		ret = -EINVAL;
+		break;
+	}
+
+	return ret;
+}
+
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_DEBUG_VERBOSE_IPC)
+#define DBG_IPC4_MSG_TYPE_ENTRY(type)	[SOF_IPC4_##type] = #type
+static const char * const ipc4_dbg_mod_msg_type[] = {
+	DBG_IPC4_MSG_TYPE_ENTRY(MOD_INIT_INSTANCE),
+	DBG_IPC4_MSG_TYPE_ENTRY(MOD_CONFIG_GET),
+	DBG_IPC4_MSG_TYPE_ENTRY(MOD_CONFIG_SET),
+	DBG_IPC4_MSG_TYPE_ENTRY(MOD_LARGE_CONFIG_GET),
+	DBG_IPC4_MSG_TYPE_ENTRY(MOD_LARGE_CONFIG_SET),
+	DBG_IPC4_MSG_TYPE_ENTRY(MOD_BIND),
+	DBG_IPC4_MSG_TYPE_ENTRY(MOD_UNBIND),
+	DBG_IPC4_MSG_TYPE_ENTRY(MOD_SET_DX),
+	DBG_IPC4_MSG_TYPE_ENTRY(MOD_SET_D0IX),
+	DBG_IPC4_MSG_TYPE_ENTRY(MOD_ENTER_MODULE_RESTORE),
+	DBG_IPC4_MSG_TYPE_ENTRY(MOD_EXIT_MODULE_RESTORE),
+	DBG_IPC4_MSG_TYPE_ENTRY(MOD_DELETE_INSTANCE),
+};
+
+static const char * const ipc4_dbg_glb_msg_type[] = {
+	DBG_IPC4_MSG_TYPE_ENTRY(GLB_BOOT_CONFIG),
+	DBG_IPC4_MSG_TYPE_ENTRY(GLB_ROM_CONTROL),
+	DBG_IPC4_MSG_TYPE_ENTRY(GLB_IPCGATEWAY_CMD),
+	DBG_IPC4_MSG_TYPE_ENTRY(GLB_PERF_MEASUREMENTS_CMD),
+	DBG_IPC4_MSG_TYPE_ENTRY(GLB_CHAIN_DMA),
+	DBG_IPC4_MSG_TYPE_ENTRY(GLB_LOAD_MULTIPLE_MODULES),
+	DBG_IPC4_MSG_TYPE_ENTRY(GLB_UNLOAD_MULTIPLE_MODULES),
+	DBG_IPC4_MSG_TYPE_ENTRY(GLB_CREATE_PIPELINE),
+	DBG_IPC4_MSG_TYPE_ENTRY(GLB_DELETE_PIPELINE),
+	DBG_IPC4_MSG_TYPE_ENTRY(GLB_SET_PIPELINE_STATE),
+	DBG_IPC4_MSG_TYPE_ENTRY(GLB_GET_PIPELINE_STATE),
+	DBG_IPC4_MSG_TYPE_ENTRY(GLB_GET_PIPELINE_CONTEXT_SIZE),
+	DBG_IPC4_MSG_TYPE_ENTRY(GLB_SAVE_PIPELINE),
+	DBG_IPC4_MSG_TYPE_ENTRY(GLB_RESTORE_PIPELINE),
+	DBG_IPC4_MSG_TYPE_ENTRY(GLB_LOAD_LIBRARY),
+	DBG_IPC4_MSG_TYPE_ENTRY(GLB_INTERNAL_MESSAGE),
+	DBG_IPC4_MSG_TYPE_ENTRY(GLB_NOTIFICATION),
+};
+
+#define DBG_IPC4_NOTIFICATION_TYPE_ENTRY(type)	[SOF_IPC4_NOTIFY_##type] = #type
+static const char * const ipc4_dbg_notification_type[] = {
+	DBG_IPC4_NOTIFICATION_TYPE_ENTRY(PHRASE_DETECTED),
+	DBG_IPC4_NOTIFICATION_TYPE_ENTRY(RESOURCE_EVENT),
+	DBG_IPC4_NOTIFICATION_TYPE_ENTRY(LOG_BUFFER_STATUS),
+	DBG_IPC4_NOTIFICATION_TYPE_ENTRY(TIMESTAMP_CAPTURED),
+	DBG_IPC4_NOTIFICATION_TYPE_ENTRY(FW_READY),
+	DBG_IPC4_NOTIFICATION_TYPE_ENTRY(FW_AUD_CLASS_RESULT),
+	DBG_IPC4_NOTIFICATION_TYPE_ENTRY(EXCEPTION_CAUGHT),
+	DBG_IPC4_NOTIFICATION_TYPE_ENTRY(MODULE_NOTIFICATION),
+	DBG_IPC4_NOTIFICATION_TYPE_ENTRY(PROBE_DATA_AVAILABLE),
+	DBG_IPC4_NOTIFICATION_TYPE_ENTRY(ASYNC_MSG_SRVC_MESSAGE),
+};
+
+static void sof_ipc4_log_header(struct device *dev, u8 *text, struct sof_ipc4_msg *msg,
+				bool data_size_valid)
+{
+	u32 val, type;
+	const u8 *str2 = NULL;
+	const u8 *str = NULL;
+
+	val = msg->primary & SOF_IPC4_MSG_TARGET_MASK;
+	type = SOF_IPC4_MSG_TYPE_GET(msg->primary);
+
+	if (val == SOF_IPC4_MSG_TARGET(SOF_IPC4_MODULE_MSG)) {
+		/* Module message */
+		if (type < SOF_IPC4_MOD_TYPE_LAST)
+			str = ipc4_dbg_mod_msg_type[type];
+		if (!str)
+			str = "Unknown Module message type";
+	} else {
+		/* Global FW message */
+		if (type < SOF_IPC4_GLB_TYPE_LAST)
+			str = ipc4_dbg_glb_msg_type[type];
+		if (!str)
+			str = "Unknown Global message type";
+
+		if (type == SOF_IPC4_GLB_NOTIFICATION) {
+			/* Notification message */
+			u32 notif = SOF_IPC4_NOTIFICATION_TYPE_GET(msg->primary);
+
+			/* Do not print log buffer notification if not desired */
+			if (notif == SOF_IPC4_NOTIFY_LOG_BUFFER_STATUS &&
+			    !sof_debug_check_flag(SOF_DBG_PRINT_DMA_POSITION_UPDATE_LOGS))
+				return;
+
+			if (notif < SOF_IPC4_NOTIFY_TYPE_LAST)
+				str2 = ipc4_dbg_notification_type[notif];
+			if (!str2)
+				str2 = "Unknown Global notification";
+		}
+	}
+
+	if (str2) {
+		if (data_size_valid && msg->data_size)
+			dev_dbg(dev, "%s: %#x|%#x: %s|%s [data size: %zu]\n",
+				text, msg->primary, msg->extension, str, str2,
+				msg->data_size);
+		else
+			dev_dbg(dev, "%s: %#x|%#x: %s|%s\n", text, msg->primary,
+				msg->extension, str, str2);
+	} else {
+		if (data_size_valid && msg->data_size)
+			dev_dbg(dev, "%s: %#x|%#x: %s [data size: %zu]\n",
+				text, msg->primary, msg->extension, str,
+				msg->data_size);
+		else
+			dev_dbg(dev, "%s: %#x|%#x: %s\n", text, msg->primary,
+				msg->extension, str);
+	}
+}
+#else /* CONFIG_SND_SOC_SOF_DEBUG_VERBOSE_IPC */
+static void sof_ipc4_log_header(struct device *dev, u8 *text, struct sof_ipc4_msg *msg,
+				bool data_size_valid)
+{
+	/* Do not print log buffer notification if not desired */
+	if (!sof_debug_check_flag(SOF_DBG_PRINT_DMA_POSITION_UPDATE_LOGS) &&
+	    !SOF_IPC4_MSG_IS_MODULE_MSG(msg->primary) &&
+	    SOF_IPC4_MSG_TYPE_GET(msg->primary) == SOF_IPC4_GLB_NOTIFICATION &&
+	    SOF_IPC4_NOTIFICATION_TYPE_GET(msg->primary) == SOF_IPC4_NOTIFY_LOG_BUFFER_STATUS)
+		return;
+
+	if (data_size_valid && msg->data_size)
+		dev_dbg(dev, "%s: %#x|%#x [data size: %zu]\n", text,
+			msg->primary, msg->extension, msg->data_size);
+	else
+		dev_dbg(dev, "%s: %#x|%#x\n", text, msg->primary, msg->extension);
+}
+#endif
+
+static int sof_ipc4_get_reply(struct snd_sof_dev *sdev)
+{
+	struct snd_sof_ipc_msg *msg = sdev->msg;
+	struct sof_ipc4_msg *ipc4_reply;
+	int ret;
+
+	/* get the generic reply */
+	ipc4_reply = msg->reply_data;
+
+	sof_ipc4_log_header(sdev->dev, "ipc tx reply", ipc4_reply, false);
+
+	ret = sof_ipc4_check_reply_status(sdev, ipc4_reply->primary);
+	if (ret)
+		return ret;
+
+	/* No other information is expected for non large config get replies */
+	if (!msg->reply_size || !SOF_IPC4_MSG_IS_MODULE_MSG(ipc4_reply->primary) ||
+	    (SOF_IPC4_MSG_TYPE_GET(ipc4_reply->primary) != SOF_IPC4_MOD_LARGE_CONFIG_GET))
+		return 0;
+
+	/* Read the requested payload */
+	snd_sof_dsp_mailbox_read(sdev, sdev->dsp_box.offset, ipc4_reply->data_ptr,
+				 msg->reply_size);
+
+	return 0;
+}
+
+/* wait for IPC message reply */
+static int ipc4_wait_tx_done(struct snd_sof_ipc *ipc, void *reply_data)
+{
+	struct snd_sof_ipc_msg *msg = &ipc->msg;
+	struct sof_ipc4_msg *ipc4_msg = msg->msg_data;
+	struct snd_sof_dev *sdev = ipc->sdev;
+	int ret;
+
+	/* wait for DSP IPC completion */
+	ret = wait_event_timeout(msg->waitq, msg->ipc_complete,
+				 msecs_to_jiffies(sdev->ipc_timeout));
+	if (ret == 0) {
+		dev_err(sdev->dev, "ipc timed out for %#x|%#x\n",
+			ipc4_msg->primary, ipc4_msg->extension);
+		snd_sof_handle_fw_exception(ipc->sdev, "IPC timeout");
+		return -ETIMEDOUT;
+	}
+
+	if (msg->reply_error) {
+		dev_err(sdev->dev, "ipc error for msg %#x|%#x\n",
+			ipc4_msg->primary, ipc4_msg->extension);
+		ret =  msg->reply_error;
+	} else {
+		if (reply_data) {
+			struct sof_ipc4_msg *ipc4_reply = msg->reply_data;
+			struct sof_ipc4_msg *ipc4_reply_data = reply_data;
+
+			/* Copy the header */
+			ipc4_reply_data->header_u64 = ipc4_reply->header_u64;
+			if (msg->reply_size && ipc4_reply_data->data_ptr) {
+				/* copy the payload returned from DSP */
+				memcpy(ipc4_reply_data->data_ptr, ipc4_reply->data_ptr,
+				       msg->reply_size);
+				ipc4_reply_data->data_size = msg->reply_size;
+			}
+		}
+
+		ret = 0;
+		sof_ipc4_log_header(sdev->dev, "ipc tx done ", ipc4_msg, true);
+	}
+
+	/* re-enable dumps after successful IPC tx */
+	if (sdev->ipc_dump_printed) {
+		sdev->dbg_dump_printed = false;
+		sdev->ipc_dump_printed = false;
+	}
+
+	return ret;
+}
+
+static int ipc4_tx_msg_unlocked(struct snd_sof_ipc *ipc,
+				void *msg_data, size_t msg_bytes,
+				void *reply_data, size_t reply_bytes)
+{
+	struct sof_ipc4_msg *ipc4_msg = msg_data;
+	struct snd_sof_dev *sdev = ipc->sdev;
+	int ret;
+
+	if (msg_bytes > ipc->max_payload_size || reply_bytes > ipc->max_payload_size)
+		return -EINVAL;
+
+	ret = sof_ipc_send_msg(sdev, msg_data, msg_bytes, reply_bytes);
+	if (ret) {
+		dev_err_ratelimited(sdev->dev,
+				    "%s: ipc message send for %#x|%#x failed: %d\n",
+				    __func__, ipc4_msg->primary, ipc4_msg->extension, ret);
+		return ret;
+	}
+
+	sof_ipc4_log_header(sdev->dev, "ipc tx      ", msg_data, true);
+
+	/* now wait for completion */
+	return ipc4_wait_tx_done(ipc, reply_data);
+}
+
+static int sof_ipc4_tx_msg(struct snd_sof_dev *sdev, void *msg_data, size_t msg_bytes,
+			   void *reply_data, size_t reply_bytes, bool no_pm)
+{
+	struct snd_sof_ipc *ipc = sdev->ipc;
+#ifdef DEBUG_VERBOSE
+	struct sof_ipc4_msg *msg = NULL;
+#endif
+	int ret;
+
+	if (!msg_data)
+		return -EINVAL;
+
+	/* Serialise IPC TX */
+	mutex_lock(&ipc->tx_mutex);
+
+	ret = ipc4_tx_msg_unlocked(ipc, msg_data, msg_bytes, reply_data, reply_bytes);
+
+	mutex_unlock(&ipc->tx_mutex);
+
+#ifdef DEBUG_VERBOSE
+	/* payload is indicated by non zero msg/reply_bytes */
+	if (msg_bytes)
+		msg = msg_data;
+	else if (reply_bytes)
+		msg = reply_data;
+
+	if (msg)
+		sof_ipc4_dump_payload(sdev, msg->data_ptr, msg->data_size);
+#endif
+
+	return ret;
+}
+
+static int sof_ipc4_set_get_data(struct snd_sof_dev *sdev, void *data,
+				 size_t payload_bytes, bool set)
+{
+	size_t payload_limit = sdev->ipc->max_payload_size;
+	struct sof_ipc4_msg *ipc4_msg = data;
+	struct sof_ipc4_msg tx = {{ 0 }};
+	struct sof_ipc4_msg rx = {{ 0 }};
+	size_t remaining = payload_bytes;
+	size_t offset = 0;
+	size_t chunk_size;
+	int ret;
+
+	if (!data)
+		return -EINVAL;
+
+	if ((ipc4_msg->primary & SOF_IPC4_MSG_TARGET_MASK) !=
+	    SOF_IPC4_MSG_TARGET(SOF_IPC4_MODULE_MSG))
+		return -EINVAL;
+
+	ipc4_msg->primary &= ~SOF_IPC4_MSG_TYPE_MASK;
+	tx.primary = ipc4_msg->primary;
+	tx.extension = ipc4_msg->extension;
+
+	if (set)
+		tx.primary |= SOF_IPC4_MSG_TYPE_SET(SOF_IPC4_MOD_LARGE_CONFIG_SET);
+	else
+		tx.primary |= SOF_IPC4_MSG_TYPE_SET(SOF_IPC4_MOD_LARGE_CONFIG_GET);
+
+	tx.extension &= ~SOF_IPC4_MOD_EXT_MSG_SIZE_MASK;
+	tx.extension |= SOF_IPC4_MOD_EXT_MSG_SIZE(payload_bytes);
+
+	tx.extension |= SOF_IPC4_MOD_EXT_MSG_FIRST_BLOCK(1);
+
+	/* Serialise IPC TX */
+	mutex_lock(&sdev->ipc->tx_mutex);
+
+	do {
+		size_t tx_size, rx_size;
+
+		if (remaining > payload_limit) {
+			chunk_size = payload_limit;
+		} else {
+			chunk_size = remaining;
+			if (set)
+				tx.extension |= SOF_IPC4_MOD_EXT_MSG_LAST_BLOCK(1);
+		}
+
+		if (offset) {
+			tx.extension &= ~SOF_IPC4_MOD_EXT_MSG_FIRST_BLOCK_MASK;
+			tx.extension &= ~SOF_IPC4_MOD_EXT_MSG_SIZE_MASK;
+			tx.extension |= SOF_IPC4_MOD_EXT_MSG_SIZE(offset);
+		}
+
+		if (set) {
+			tx.data_size = chunk_size;
+			tx.data_ptr = ipc4_msg->data_ptr + offset;
+
+			tx_size = chunk_size;
+			rx_size = 0;
+		} else {
+			rx.primary = 0;
+			rx.extension = 0;
+			rx.data_size = chunk_size;
+			rx.data_ptr = ipc4_msg->data_ptr + offset;
+
+			tx_size = 0;
+			rx_size = chunk_size;
+		}
+
+		/* Send the message for the current chunk */
+		ret = ipc4_tx_msg_unlocked(sdev->ipc, &tx, tx_size, &rx, rx_size);
+		if (ret < 0) {
+			dev_err(sdev->dev,
+				"%s: large config %s failed at offset %zu: %d\n",
+				__func__, set ? "set" : "get", offset, ret);
+			goto out;
+		}
+
+		if (!set && rx.extension & SOF_IPC4_MOD_EXT_MSG_FIRST_BLOCK_MASK) {
+			/* Verify the firmware reported total payload size */
+			rx_size = rx.extension & SOF_IPC4_MOD_EXT_MSG_SIZE_MASK;
+
+			if (rx_size > payload_bytes) {
+				dev_err(sdev->dev,
+					"%s: Receive buffer (%zu) is too small for %zu\n",
+					__func__, payload_bytes, rx_size);
+				ret = -ENOMEM;
+				goto out;
+			}
+
+			if (rx_size < chunk_size) {
+				chunk_size = rx_size;
+				remaining = rx_size;
+			} else if (rx_size < payload_bytes) {
+				remaining = rx_size;
+			}
+		}
+
+		offset += chunk_size;
+		remaining -= chunk_size;
+	} while (remaining);
+
+	/* Adjust the received data size if needed */
+	if (!set && payload_bytes != offset)
+		ipc4_msg->data_size = offset;
+
+	sof_ipc4_dump_payload(sdev, ipc4_msg->data_ptr, ipc4_msg->data_size);
+
+out:
+	mutex_unlock(&sdev->ipc->tx_mutex);
+
+	return ret;
+}
+
+static int sof_ipc4_init_msg_memory(struct snd_sof_dev *sdev)
+{
+	struct sof_ipc4_msg *ipc4_msg;
+	struct snd_sof_ipc_msg *msg = &sdev->ipc->msg;
+
+	/* TODO: get max_payload_size from firmware */
+	sdev->ipc->max_payload_size = SOF_IPC4_MSG_MAX_SIZE;
+
+	/* Allocate memory for the ipc4 container and the maximum payload */
+	msg->reply_data = devm_kzalloc(sdev->dev, sdev->ipc->max_payload_size +
+				       sizeof(struct sof_ipc4_msg), GFP_KERNEL);
+	if (!msg->reply_data)
+		return -ENOMEM;
+
+	ipc4_msg = msg->reply_data;
+	ipc4_msg->data_ptr = msg->reply_data + sizeof(struct sof_ipc4_msg);
+
+	return 0;
+}
+
+static int ipc4_fw_ready(struct snd_sof_dev *sdev, struct sof_ipc4_msg *ipc4_msg)
+{
+	int inbox_offset, inbox_size, outbox_offset, outbox_size;
+
+	/* no need to re-check version/ABI for subsequent boots */
+	if (!sdev->first_boot)
+		return 0;
+
+	/* Set up the windows for IPC communication */
+	inbox_offset = snd_sof_dsp_get_mailbox_offset(sdev);
+	if (inbox_offset < 0) {
+		dev_err(sdev->dev, "%s: No mailbox offset\n", __func__);
+		return inbox_offset;
+	}
+	inbox_size = SOF_IPC4_MSG_MAX_SIZE;
+	outbox_offset = snd_sof_dsp_get_window_offset(sdev, SOF_IPC4_OUTBOX_WINDOW_IDX);
+	outbox_size = SOF_IPC4_MSG_MAX_SIZE;
+
+	sdev->dsp_box.offset = inbox_offset;
+	sdev->dsp_box.size = inbox_size;
+	sdev->host_box.offset = outbox_offset;
+	sdev->host_box.size = outbox_size;
+
+	sdev->debug_box.offset = snd_sof_dsp_get_window_offset(sdev,
+							SOF_IPC4_DEBUG_WINDOW_IDX);
+
+	dev_dbg(sdev->dev, "mailbox upstream 0x%x - size 0x%x\n",
+		inbox_offset, inbox_size);
+	dev_dbg(sdev->dev, "mailbox downstream 0x%x - size 0x%x\n",
+		outbox_offset, outbox_size);
+	dev_dbg(sdev->dev, "debug box 0x%x\n", sdev->debug_box.offset);
+
+	return sof_ipc4_init_msg_memory(sdev);
+}
+
+static void sof_ipc4_rx_msg(struct snd_sof_dev *sdev)
+{
+	struct sof_ipc4_msg *ipc4_msg = sdev->ipc->msg.rx_data;
+	size_t data_size = 0;
+	int err;
+
+	if (!ipc4_msg || !SOF_IPC4_MSG_IS_NOTIFICATION(ipc4_msg->primary))
+		return;
+
+	ipc4_msg->data_ptr = NULL;
+	ipc4_msg->data_size = 0;
+
+	sof_ipc4_log_header(sdev->dev, "ipc rx      ", ipc4_msg, false);
+
+	switch (SOF_IPC4_NOTIFICATION_TYPE_GET(ipc4_msg->primary)) {
+	case SOF_IPC4_NOTIFY_FW_READY:
+		/* check for FW boot completion */
+		if (sdev->fw_state == SOF_FW_BOOT_IN_PROGRESS) {
+			err = ipc4_fw_ready(sdev, ipc4_msg);
+			if (err < 0)
+				sof_set_fw_state(sdev, SOF_FW_BOOT_READY_FAILED);
+			else
+				sof_set_fw_state(sdev, SOF_FW_BOOT_READY_OK);
+
+			/* wake up firmware loader */
+			wake_up(&sdev->boot_wait);
+		}
+
+		break;
+	case SOF_IPC4_NOTIFY_RESOURCE_EVENT:
+		data_size = sizeof(struct sof_ipc4_notify_resource_data);
+		break;
+	case SOF_IPC4_NOTIFY_LOG_BUFFER_STATUS:
+		sof_ipc4_mtrace_update_pos(sdev, SOF_IPC4_LOG_CORE_GET(ipc4_msg->primary));
+		break;
+	default:
+		dev_dbg(sdev->dev, "Unhandled DSP message: %#x|%#x\n",
+			ipc4_msg->primary, ipc4_msg->extension);
+		break;
+	}
+
+	if (data_size) {
+		ipc4_msg->data_ptr = kmalloc(data_size, GFP_KERNEL);
+		if (!ipc4_msg->data_ptr)
+			return;
+
+		ipc4_msg->data_size = data_size;
+		snd_sof_ipc_msg_data(sdev, NULL, ipc4_msg->data_ptr, ipc4_msg->data_size);
+	}
+
+	sof_ipc4_log_header(sdev->dev, "ipc rx done ", ipc4_msg, true);
+
+	if (data_size) {
+		kfree(ipc4_msg->data_ptr);
+		ipc4_msg->data_ptr = NULL;
+		ipc4_msg->data_size = 0;
+	}
+}
+
+static int sof_ipc4_set_core_state(struct snd_sof_dev *sdev, int core_idx, bool on)
+{
+	struct sof_ipc4_dx_state_info dx_state;
+	struct sof_ipc4_msg msg;
+
+	dx_state.core_mask = BIT(core_idx);
+	if (on)
+		dx_state.dx_mask = BIT(core_idx);
+	else
+		dx_state.dx_mask = 0;
+
+	msg.primary = SOF_IPC4_MSG_TYPE_SET(SOF_IPC4_MOD_SET_DX);
+	msg.primary |= SOF_IPC4_MSG_DIR(SOF_IPC4_MSG_REQUEST);
+	msg.primary |= SOF_IPC4_MSG_TARGET(SOF_IPC4_MODULE_MSG);
+	msg.extension = 0;
+	msg.data_ptr = &dx_state;
+	msg.data_size = sizeof(dx_state);
+
+	return sof_ipc4_tx_msg(sdev, &msg, msg.data_size, NULL, 0, false);
+}
+
+/*
+ * The context save callback is used to send a message to the firmware notifying
+ * it that the primary core is going to be turned off, which is used as an
+ * indication to prepare for a full power down, thus preparing for IMR boot
+ * (when supported)
+ *
+ * Note: in IPC4 there is no message used to restore context, thus no context
+ * restore callback is implemented
+ */
+static int sof_ipc4_ctx_save(struct snd_sof_dev *sdev)
+{
+	return sof_ipc4_set_core_state(sdev, SOF_DSP_PRIMARY_CORE, false);
+}
+
+static const struct sof_ipc_pm_ops ipc4_pm_ops = {
+	.ctx_save = sof_ipc4_ctx_save,
+	.set_core_state = sof_ipc4_set_core_state,
+};
+
+const struct sof_ipc_ops ipc4_ops = {
+	.tx_msg = sof_ipc4_tx_msg,
+	.rx_msg = sof_ipc4_rx_msg,
+	.set_get_data = sof_ipc4_set_get_data,
+	.get_reply = sof_ipc4_get_reply,
+	.pm = &ipc4_pm_ops,
+	.fw_loader = &ipc4_loader_ops,
+	.tplg = &ipc4_tplg_ops,
+	.pcm = &ipc4_pcm_ops,
+	.fw_tracing = &ipc4_mtrace_ops,
+};
diff --git a/sound/soc/sof/loader.c b/sound/soc/sof/loader.c
index fc4ab51bacf4..5f51d936b306 100644
--- a/sound/soc/sof/loader.c
+++ b/sound/soc/sof/loader.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
 //
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
@@ -11,467 +11,16 @@
 //
 
 #include <linux/firmware.h>
-#include <sound/sof.h>
+#include "sof-priv.h"
 #include "ops.h"
 
-static int get_ext_windows(struct snd_sof_dev *sdev,
-			   struct sof_ipc_ext_data_hdr *ext_hdr)
-{
-	struct sof_ipc_window *w =
-		container_of(ext_hdr, struct sof_ipc_window, ext_hdr);
-
-	if (w->num_windows == 0 || w->num_windows > SOF_IPC_MAX_ELEMS)
-		return -EINVAL;
-
-	/* keep a local copy of the data */
-	sdev->info_window = kmemdup(w, struct_size(w, window, w->num_windows),
-				    GFP_KERNEL);
-	if (!sdev->info_window)
-		return -ENOMEM;
-
-	return 0;
-}
-
-static int get_cc_info(struct snd_sof_dev *sdev,
-		       struct sof_ipc_ext_data_hdr *ext_hdr)
-{
-	int ret;
-
-	struct sof_ipc_cc_version *cc =
-		container_of(ext_hdr, struct sof_ipc_cc_version, ext_hdr);
-
-	dev_dbg(sdev->dev, "Firmware info: used compiler %s %d:%d:%d%s used optimization flags %s\n",
-		cc->name, cc->major, cc->minor, cc->micro, cc->desc,
-		cc->optim);
-
-	/* create read-only cc_version debugfs to store compiler version info */
-	/* use local copy of the cc_version to prevent data corruption */
-	if (sdev->first_boot) {
-		sdev->cc_version = devm_kmalloc(sdev->dev, cc->ext_hdr.hdr.size,
-						GFP_KERNEL);
-
-		if (!sdev->cc_version)
-			return -ENOMEM;
-
-		memcpy(sdev->cc_version, cc, cc->ext_hdr.hdr.size);
-		ret = snd_sof_debugfs_buf_item(sdev, sdev->cc_version,
-					       cc->ext_hdr.hdr.size,
-					       "cc_version", 0444);
-
-		/* errors are only due to memory allocation, not debugfs */
-		if (ret < 0) {
-			dev_err(sdev->dev, "error: snd_sof_debugfs_buf_item failed\n");
-			return ret;
-		}
-	}
-
-	return 0;
-}
-
-/* parse the extended FW boot data structures from FW boot message */
-int snd_sof_fw_parse_ext_data(struct snd_sof_dev *sdev, u32 bar, u32 offset)
-{
-	struct sof_ipc_ext_data_hdr *ext_hdr;
-	void *ext_data;
-	int ret = 0;
-
-	ext_data = kzalloc(PAGE_SIZE, GFP_KERNEL);
-	if (!ext_data)
-		return -ENOMEM;
-
-	/* get first header */
-	snd_sof_dsp_block_read(sdev, bar, offset, ext_data,
-			       sizeof(*ext_hdr));
-	ext_hdr = ext_data;
-
-	while (ext_hdr->hdr.cmd == SOF_IPC_FW_READY) {
-		/* read in ext structure */
-		snd_sof_dsp_block_read(sdev, bar, offset + sizeof(*ext_hdr),
-				   (void *)((u8 *)ext_data + sizeof(*ext_hdr)),
-				   ext_hdr->hdr.size - sizeof(*ext_hdr));
-
-		dev_dbg(sdev->dev, "found ext header type %d size 0x%x\n",
-			ext_hdr->type, ext_hdr->hdr.size);
-
-		/* process structure data */
-		switch (ext_hdr->type) {
-		case SOF_IPC_EXT_DMA_BUFFER:
-			ret = 0;
-			break;
-		case SOF_IPC_EXT_WINDOW:
-			ret = get_ext_windows(sdev, ext_hdr);
-			break;
-		case SOF_IPC_EXT_CC_INFO:
-			ret = get_cc_info(sdev, ext_hdr);
-			break;
-		default:
-			dev_warn(sdev->dev, "warning: unknown ext header type %d size 0x%x\n",
-				 ext_hdr->type, ext_hdr->hdr.size);
-			ret = 0;
-			break;
-		}
-
-		if (ret < 0) {
-			dev_err(sdev->dev, "error: failed to parse ext data type %d\n",
-				ext_hdr->type);
-			break;
-		}
-
-		/* move to next header */
-		offset += ext_hdr->hdr.size;
-		snd_sof_dsp_block_read(sdev, bar, offset, ext_data,
-				       sizeof(*ext_hdr));
-		ext_hdr = ext_data;
-	}
-
-	kfree(ext_data);
-	return ret;
-}
-EXPORT_SYMBOL(snd_sof_fw_parse_ext_data);
-
-/*
- * IPC Firmware ready.
- */
-static void sof_get_windows(struct snd_sof_dev *sdev)
-{
-	struct sof_ipc_window_elem *elem;
-	u32 outbox_offset = 0;
-	u32 stream_offset = 0;
-	u32 inbox_offset = 0;
-	u32 outbox_size = 0;
-	u32 stream_size = 0;
-	u32 inbox_size = 0;
-	int window_offset;
-	int bar;
-	int i;
-
-	if (!sdev->info_window) {
-		dev_err(sdev->dev, "error: have no window info\n");
-		return;
-	}
-
-	bar = snd_sof_dsp_get_bar_index(sdev, SOF_FW_BLK_TYPE_SRAM);
-	if (bar < 0) {
-		dev_err(sdev->dev, "error: have no bar mapping\n");
-		return;
-	}
-
-	for (i = 0; i < sdev->info_window->num_windows; i++) {
-		elem = &sdev->info_window->window[i];
-
-		window_offset = snd_sof_dsp_get_window_offset(sdev, elem->id);
-		if (window_offset < 0) {
-			dev_warn(sdev->dev, "warn: no offset for window %d\n",
-				 elem->id);
-			continue;
-		}
-
-		switch (elem->type) {
-		case SOF_IPC_REGION_UPBOX:
-			inbox_offset = window_offset + elem->offset;
-			inbox_size = elem->size;
-			snd_sof_debugfs_io_item(sdev,
-						sdev->bar[bar] +
-						inbox_offset,
-						elem->size, "inbox",
-						SOF_DEBUGFS_ACCESS_D0_ONLY);
-			break;
-		case SOF_IPC_REGION_DOWNBOX:
-			outbox_offset = window_offset + elem->offset;
-			outbox_size = elem->size;
-			snd_sof_debugfs_io_item(sdev,
-						sdev->bar[bar] +
-						outbox_offset,
-						elem->size, "outbox",
-						SOF_DEBUGFS_ACCESS_D0_ONLY);
-			break;
-		case SOF_IPC_REGION_TRACE:
-			snd_sof_debugfs_io_item(sdev,
-						sdev->bar[bar] +
-						window_offset +
-						elem->offset,
-						elem->size, "etrace",
-						SOF_DEBUGFS_ACCESS_D0_ONLY);
-			break;
-		case SOF_IPC_REGION_DEBUG:
-			snd_sof_debugfs_io_item(sdev,
-						sdev->bar[bar] +
-						window_offset +
-						elem->offset,
-						elem->size, "debug",
-						SOF_DEBUGFS_ACCESS_D0_ONLY);
-			break;
-		case SOF_IPC_REGION_STREAM:
-			stream_offset = window_offset + elem->offset;
-			stream_size = elem->size;
-			snd_sof_debugfs_io_item(sdev,
-						sdev->bar[bar] +
-						stream_offset,
-						elem->size, "stream",
-						SOF_DEBUGFS_ACCESS_D0_ONLY);
-			break;
-		case SOF_IPC_REGION_REGS:
-			snd_sof_debugfs_io_item(sdev,
-						sdev->bar[bar] +
-						window_offset +
-						elem->offset,
-						elem->size, "regs",
-						SOF_DEBUGFS_ACCESS_D0_ONLY);
-			break;
-		case SOF_IPC_REGION_EXCEPTION:
-			sdev->dsp_oops_offset = window_offset + elem->offset;
-			snd_sof_debugfs_io_item(sdev,
-						sdev->bar[bar] +
-						window_offset +
-						elem->offset,
-						elem->size, "exception",
-						SOF_DEBUGFS_ACCESS_D0_ONLY);
-			break;
-		default:
-			dev_err(sdev->dev, "error: get illegal window info\n");
-			return;
-		}
-	}
-
-	if (outbox_size == 0 || inbox_size == 0) {
-		dev_err(sdev->dev, "error: get illegal mailbox window\n");
-		return;
-	}
-
-	snd_sof_dsp_mailbox_init(sdev, inbox_offset, inbox_size,
-				 outbox_offset, outbox_size);
-	sdev->stream_box.offset = stream_offset;
-	sdev->stream_box.size = stream_size;
-
-	dev_dbg(sdev->dev, " mailbox upstream 0x%x - size 0x%x\n",
-		inbox_offset, inbox_size);
-	dev_dbg(sdev->dev, " mailbox downstream 0x%x - size 0x%x\n",
-		outbox_offset, outbox_size);
-	dev_dbg(sdev->dev, " stream region 0x%x - size 0x%x\n",
-		stream_offset, stream_size);
-}
-
-/* check for ABI compatibility and create memory windows on first boot */
-int sof_fw_ready(struct snd_sof_dev *sdev, u32 msg_id)
-{
-	struct sof_ipc_fw_ready *fw_ready = &sdev->fw_ready;
-	int offset;
-	int bar;
-	int ret;
-
-	/* mailbox must be on 4k boundary */
-	offset = snd_sof_dsp_get_mailbox_offset(sdev);
-	if (offset < 0) {
-		dev_err(sdev->dev, "error: have no mailbox offset\n");
-		return offset;
-	}
-
-	bar = snd_sof_dsp_get_bar_index(sdev, SOF_FW_BLK_TYPE_SRAM);
-	if (bar < 0) {
-		dev_err(sdev->dev, "error: have no bar mapping\n");
-		return -EINVAL;
-	}
-
-	dev_dbg(sdev->dev, "ipc: DSP is ready 0x%8.8x offset 0x%x\n",
-		msg_id, offset);
-
-	/* no need to re-check version/ABI for subsequent boots */
-	if (!sdev->first_boot)
-		return 0;
-
-	/* copy data from the DSP FW ready offset */
-	sof_block_read(sdev, bar, offset, fw_ready, sizeof(*fw_ready));
-
-	/* make sure ABI version is compatible */
-	ret = snd_sof_ipc_valid(sdev);
-	if (ret < 0)
-		return ret;
-
-	/* now check for extended data */
-	snd_sof_fw_parse_ext_data(sdev, bar, offset +
-				  sizeof(struct sof_ipc_fw_ready));
-
-	sof_get_windows(sdev);
-
-	return 0;
-}
-EXPORT_SYMBOL(sof_fw_ready);
-
-/* generic module parser for mmaped DSPs */
-int snd_sof_parse_module_memcpy(struct snd_sof_dev *sdev,
-				struct snd_sof_mod_hdr *module)
-{
-	struct snd_sof_blk_hdr *block;
-	int count, bar;
-	u32 offset;
-	size_t remaining;
-
-	dev_dbg(sdev->dev, "new module size 0x%x blocks 0x%x type 0x%x\n",
-		module->size, module->num_blocks, module->type);
-
-	block = (struct snd_sof_blk_hdr *)((u8 *)module + sizeof(*module));
-
-	/* module->size doesn't include header size */
-	remaining = module->size;
-	for (count = 0; count < module->num_blocks; count++) {
-		/* check for wrap */
-		if (remaining < sizeof(*block)) {
-			dev_err(sdev->dev, "error: not enough data remaining\n");
-			return -EINVAL;
-		}
-
-		/* minus header size of block */
-		remaining -= sizeof(*block);
-
-		if (block->size == 0) {
-			dev_warn(sdev->dev,
-				 "warning: block %d size zero\n", count);
-			dev_warn(sdev->dev, " type 0x%x offset 0x%x\n",
-				 block->type, block->offset);
-			continue;
-		}
-
-		switch (block->type) {
-		case SOF_FW_BLK_TYPE_RSRVD0:
-		case SOF_FW_BLK_TYPE_ROM...SOF_FW_BLK_TYPE_RSRVD14:
-			continue;	/* not handled atm */
-		case SOF_FW_BLK_TYPE_IRAM:
-		case SOF_FW_BLK_TYPE_DRAM:
-		case SOF_FW_BLK_TYPE_SRAM:
-			offset = block->offset;
-			bar = snd_sof_dsp_get_bar_index(sdev, block->type);
-			if (bar < 0) {
-				dev_err(sdev->dev,
-					"error: no BAR mapping for block type 0x%x\n",
-					block->type);
-				return bar;
-			}
-			break;
-		default:
-			dev_err(sdev->dev, "error: bad type 0x%x for block 0x%x\n",
-				block->type, count);
-			return -EINVAL;
-		}
-
-		dev_dbg(sdev->dev,
-			"block %d type 0x%x size 0x%x ==>  offset 0x%x\n",
-			count, block->type, block->size, offset);
-
-		/* checking block->size to avoid unaligned access */
-		if (block->size % sizeof(u32)) {
-			dev_err(sdev->dev, "error: invalid block size 0x%x\n",
-				block->size);
-			return -EINVAL;
-		}
-		snd_sof_dsp_block_write(sdev, bar, offset,
-					block + 1, block->size);
-
-		if (remaining < block->size) {
-			dev_err(sdev->dev, "error: not enough data remaining\n");
-			return -EINVAL;
-		}
-
-		/* minus body size of block */
-		remaining -= block->size;
-		/* next block */
-		block = (struct snd_sof_blk_hdr *)((u8 *)block + sizeof(*block)
-			+ block->size);
-	}
-
-	return 0;
-}
-EXPORT_SYMBOL(snd_sof_parse_module_memcpy);
-
-static int check_header(struct snd_sof_dev *sdev, const struct firmware *fw)
-{
-	struct snd_sof_fw_header *header;
-
-	/* Read the header information from the data pointer */
-	header = (struct snd_sof_fw_header *)fw->data;
-
-	/* verify FW sig */
-	if (strncmp(header->sig, SND_SOF_FW_SIG, SND_SOF_FW_SIG_SIZE) != 0) {
-		dev_err(sdev->dev, "error: invalid firmware signature\n");
-		return -EINVAL;
-	}
-
-	/* check size is valid */
-	if (fw->size != header->file_size + sizeof(*header)) {
-		dev_err(sdev->dev, "error: invalid filesize mismatch got 0x%zx expected 0x%zx\n",
-			fw->size, header->file_size + sizeof(*header));
-		return -EINVAL;
-	}
-
-	dev_dbg(sdev->dev, "header size=0x%x modules=0x%x abi=0x%x size=%zu\n",
-		header->file_size, header->num_modules,
-		header->abi, sizeof(*header));
-
-	return 0;
-}
-
-static int load_modules(struct snd_sof_dev *sdev, const struct firmware *fw)
-{
-	struct snd_sof_fw_header *header;
-	struct snd_sof_mod_hdr *module;
-	int (*load_module)(struct snd_sof_dev *sof_dev,
-			   struct snd_sof_mod_hdr *hdr);
-	int ret, count;
-	size_t remaining;
-
-	header = (struct snd_sof_fw_header *)fw->data;
-	load_module = sof_ops(sdev)->load_module;
-	if (!load_module)
-		return -EINVAL;
-
-	/* parse each module */
-	module = (struct snd_sof_mod_hdr *)((u8 *)(fw->data) + sizeof(*header));
-	remaining = fw->size - sizeof(*header);
-	/* check for wrap */
-	if (remaining > fw->size) {
-		dev_err(sdev->dev, "error: fw size smaller than header size\n");
-		return -EINVAL;
-	}
-
-	for (count = 0; count < header->num_modules; count++) {
-		/* check for wrap */
-		if (remaining < sizeof(*module)) {
-			dev_err(sdev->dev, "error: not enough data remaining\n");
-			return -EINVAL;
-		}
-
-		/* minus header size of module */
-		remaining -= sizeof(*module);
-
-		/* module */
-		ret = load_module(sdev, module);
-		if (ret < 0) {
-			dev_err(sdev->dev, "error: invalid module %d\n", count);
-			return ret;
-		}
-
-		if (remaining < module->size) {
-			dev_err(sdev->dev, "error: not enough data remaining\n");
-			return -EINVAL;
-		}
-
-		/* minus body size of module */
-		remaining -=  module->size;
-		module = (struct snd_sof_mod_hdr *)((u8 *)module
-			+ sizeof(*module) + module->size);
-	}
-
-	return 0;
-}
-
 int snd_sof_load_firmware_raw(struct snd_sof_dev *sdev)
 {
 	struct snd_sof_pdata *plat_data = sdev->pdata;
 	const char *fw_filename;
+	ssize_t ext_man_size;
 	int ret;
 
-	/* set code loading condition to true */
-	sdev->code_loading = 1;
-
 	/* Don't request firmware again if firmware is already requested */
 	if (plat_data->fw)
 		return 0;
@@ -485,13 +34,31 @@ int snd_sof_load_firmware_raw(struct snd_sof_dev *sdev)
 	ret = request_firmware(&plat_data->fw, fw_filename, sdev->dev);
 
 	if (ret < 0) {
-		dev_err(sdev->dev, "error: request firmware %s failed err: %d\n",
-			fw_filename, ret);
+		dev_err(sdev->dev,
+			"error: sof firmware file is missing, you might need to\n");
+		dev_err(sdev->dev,
+			"       download it from https://github.com/thesofproject/sof-bin/\n");
+		goto err;
 	} else {
 		dev_dbg(sdev->dev, "request_firmware %s successful\n",
 			fw_filename);
 	}
 
+	/* check for extended manifest */
+	ext_man_size = sdev->ipc->ops->fw_loader->parse_ext_manifest(sdev);
+	if (ext_man_size > 0) {
+		/* when no error occurred, drop extended manifest */
+		plat_data->fw_offset = ext_man_size;
+	} else if (!ext_man_size) {
+		/* No extended manifest, so nothing to skip during FW load */
+		dev_dbg(sdev->dev, "firmware doesn't contain extended manifest\n");
+	} else {
+		ret = ext_man_size;
+		dev_err(sdev->dev, "error: firmware %s contains unsupported or invalid extended manifest: %d\n",
+			fw_filename, ret);
+	}
+
+err:
 	kfree(fw_filename);
 
 	return ret;
@@ -508,7 +75,7 @@ int snd_sof_load_firmware_memcpy(struct snd_sof_dev *sdev)
 		return ret;
 
 	/* make sure the FW header and file is valid */
-	ret = check_header(sdev, plat_data->fw);
+	ret = sdev->ipc->ops->fw_loader->validate(sdev);
 	if (ret < 0) {
 		dev_err(sdev->dev, "error: invalid FW header\n");
 		goto error;
@@ -522,10 +89,12 @@ int snd_sof_load_firmware_memcpy(struct snd_sof_dev *sdev)
 	}
 
 	/* parse and load firmware modules to DSP */
-	ret = load_modules(sdev, plat_data->fw);
-	if (ret < 0) {
-		dev_err(sdev->dev, "error: invalid FW modules\n");
-		goto error;
+	if (sdev->ipc->ops->fw_loader->load_fw_to_dsp) {
+		ret = sdev->ipc->ops->fw_loader->load_fw_to_dsp(sdev);
+		if (ret < 0) {
+			dev_err(sdev->dev, "Firmware loading failed\n");
+			goto error;
+		}
 	}
 
 	return 0;
@@ -538,23 +107,16 @@ error:
 }
 EXPORT_SYMBOL(snd_sof_load_firmware_memcpy);
 
-int snd_sof_load_firmware(struct snd_sof_dev *sdev)
-{
-	dev_dbg(sdev->dev, "loading firmware\n");
-
-	if (sof_ops(sdev)->load_firmware)
-		return sof_ops(sdev)->load_firmware(sdev);
-	return 0;
-}
-EXPORT_SYMBOL(snd_sof_load_firmware);
-
 int snd_sof_run_firmware(struct snd_sof_dev *sdev)
 {
 	int ret;
-	int init_core_mask;
 
 	init_waitqueue_head(&sdev->boot_wait);
 
+	/* (re-)enable dsp dump */
+	sdev->dbg_dump_printed = false;
+	sdev->ipc_dump_printed = false;
+
 	/* create read-only fw_version debugfs to store boot version info */
 	if (sdev->first_boot) {
 		ret = snd_sof_debugfs_buf_item(sdev, &sdev->fw_version,
@@ -579,12 +141,11 @@ int snd_sof_run_firmware(struct snd_sof_dev *sdev)
 	/* boot the firmware on the DSP */
 	ret = snd_sof_dsp_run(sdev);
 	if (ret < 0) {
-		dev_err(sdev->dev, "error: failed to reset DSP\n");
+		snd_sof_dsp_dbg_dump(sdev, "Failed to start DSP",
+				     SOF_DBG_DUMP_MBOX | SOF_DBG_DUMP_PCI);
 		return ret;
 	}
 
-	init_core_mask = ret;
-
 	/*
 	 * now wait for the DSP to boot. There are 3 possible outcomes:
 	 * 1. Boot wait times out indicating FW boot failure.
@@ -595,16 +156,13 @@ int snd_sof_run_firmware(struct snd_sof_dev *sdev)
 				 sdev->fw_state > SOF_FW_BOOT_IN_PROGRESS,
 				 msecs_to_jiffies(sdev->boot_timeout));
 	if (ret == 0) {
-		dev_err(sdev->dev, "error: firmware boot failure\n");
-		snd_sof_dsp_dbg_dump(sdev, SOF_DBG_REGS | SOF_DBG_MBOX |
-			SOF_DBG_TEXT | SOF_DBG_PCI);
-		sdev->fw_state = SOF_FW_BOOT_FAILED;
+		snd_sof_dsp_dbg_dump(sdev, "Firmware boot failure due to timeout",
+				     SOF_DBG_DUMP_REGS | SOF_DBG_DUMP_MBOX |
+				     SOF_DBG_DUMP_TEXT | SOF_DBG_DUMP_PCI);
 		return -EIO;
 	}
 
-	if (sdev->fw_state == SOF_FW_BOOT_COMPLETE)
-		dev_info(sdev->dev, "firmware boot complete\n");
-	else
+	if (sdev->fw_state == SOF_FW_BOOT_READY_FAILED)
 		return -EIO; /* FW boots but fw_ready op failed */
 
 	/* perform post fw run operations */
@@ -614,8 +172,11 @@ int snd_sof_run_firmware(struct snd_sof_dev *sdev)
 		return ret;
 	}
 
-	/* fw boot is complete. Update the active cores mask */
-	sdev->enabled_cores_mask = init_core_mask;
+	dev_dbg(sdev->dev, "firmware boot complete\n");
+	sof_set_fw_state(sdev, SOF_FW_BOOT_COMPLETE);
+
+	if (sdev->first_boot && sdev->ipc->ops->fw_loader->query_fw_configuration)
+		return sdev->ipc->ops->fw_loader->query_fw_configuration(sdev);
 
 	return 0;
 }
@@ -624,5 +185,7 @@ EXPORT_SYMBOL(snd_sof_run_firmware);
 void snd_sof_fw_unload(struct snd_sof_dev *sdev)
 {
 	/* TODO: support module unloading at runtime */
+	release_firmware(sdev->pdata->fw);
+	sdev->pdata->fw = NULL;
 }
 EXPORT_SYMBOL(snd_sof_fw_unload);
diff --git a/sound/soc/sof/mediatek/Kconfig b/sound/soc/sof/mediatek/Kconfig
new file mode 100644
index 000000000000..4a2eddf6009a
--- /dev/null
+++ b/sound/soc/sof/mediatek/Kconfig
@@ -0,0 +1,45 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+
+config SND_SOC_SOF_MTK_TOPLEVEL
+	bool "SOF support for MTK audio DSPs"
+	depends on ARM64 || COMPILE_TEST
+	depends on SND_SOC_SOF_OF
+	help
+	  This adds support for Sound Open Firmware for Mediatek platforms.
+	  It is top level for all mediatek platforms.
+	  Say Y if you have such a device.
+	  If unsure select "N".
+
+if SND_SOC_SOF_MTK_TOPLEVEL
+config SND_SOC_SOF_MTK_COMMON
+	tristate
+	select SND_SOC_SOF_OF_DEV
+	select SND_SOC_SOF
+	select SND_SOC_SOF_IPC3
+	select SND_SOC_SOF_XTENSA
+	select SND_SOC_SOF_COMPRESS
+	help
+	  This option is not user-selectable but automagically handled by
+	  'select' statements at a higher level
+
+config SND_SOC_SOF_MT8186
+	tristate "SOF support for MT8186 audio DSP"
+	select SND_SOC_SOF_MTK_COMMON
+	depends on MTK_ADSP_IPC
+	help
+	  This adds support for Sound Open Firmware for Mediatek platforms
+	  using the mt8186 processors.
+	  Say Y if you have such a device.
+	  If unsure select "N".
+
+config SND_SOC_SOF_MT8195
+	tristate "SOF support for MT8195 audio DSP"
+	select SND_SOC_SOF_MTK_COMMON
+	depends on MTK_ADSP_IPC
+	help
+	  This adds support for Sound Open Firmware for Mediatek platforms
+	  using the mt8195 processors.
+	  Say Y if you have such a device.
+	  If unsure select "N".
+
+endif ## SND_SOC_SOF_MTK_TOPLEVEL
diff --git a/sound/soc/sof/mediatek/Makefile b/sound/soc/sof/mediatek/Makefile
new file mode 100644
index 000000000000..29c5afb2f3d6
--- /dev/null
+++ b/sound/soc/sof/mediatek/Makefile
@@ -0,0 +1,4 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+obj-$(CONFIG_SND_SOC_SOF_MTK_COMMON) += mtk-adsp-common.o
+obj-$(CONFIG_SND_SOC_SOF_MT8195) += mt8195/
+obj-$(CONFIG_SND_SOC_SOF_MT8186) += mt8186/
diff --git a/sound/soc/sof/mediatek/adsp_helper.h b/sound/soc/sof/mediatek/adsp_helper.h
new file mode 100644
index 000000000000..d41e904e6614
--- /dev/null
+++ b/sound/soc/sof/mediatek/adsp_helper.h
@@ -0,0 +1,54 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+
+/*
+ * Copyright (c) 2021 MediaTek Corporation. All rights reserved.
+ */
+
+#ifndef __MTK_ADSP_HELPER_H__
+#define __MTK_ADSP_HELPER_H__
+
+#include <linux/firmware/mediatek/mtk-adsp-ipc.h>
+
+/*
+ * Global important adsp data structure.
+ */
+struct mtk_adsp_chip_info {
+	phys_addr_t pa_sram;
+	phys_addr_t pa_dram; /* adsp dram physical base */
+	phys_addr_t pa_shared_dram; /* adsp dram physical base */
+	phys_addr_t pa_cfgreg;
+	u32 sramsize;
+	u32 dramsize;
+	u32 cfgregsize;
+	u32 shared_size;
+	void __iomem *va_sram; /* corresponding to pa_sram */
+	void __iomem *va_dram; /* corresponding to pa_dram */
+	void __iomem *va_cfgreg;
+	void __iomem *shared_sram; /* part of  va_sram */
+	void __iomem *shared_dram; /* part of  va_dram */
+	phys_addr_t adsp_bootup_addr;
+	int dram_offset; /*dram offset between system and dsp view*/
+
+	phys_addr_t pa_secreg;
+	u32 secregsize;
+	void __iomem *va_secreg;
+
+	phys_addr_t pa_busreg;
+	u32 busregsize;
+	void __iomem *va_busreg;
+};
+
+struct adsp_priv {
+	struct device *dev;
+	struct snd_sof_dev *sdev;
+	struct mtk_adsp_ipc *dsp_ipc;
+	struct platform_device *ipc_dev;
+	struct mtk_adsp_chip_info *adsp;
+	struct clk **clk;
+	u32 (*ap2adsp_addr)(u32 addr, void *data);
+	u32 (*adsp2ap_addr)(u32 addr, void *data);
+
+	void *private_data;
+};
+
+#endif
diff --git a/sound/soc/sof/mediatek/mt8186/Makefile b/sound/soc/sof/mediatek/mt8186/Makefile
new file mode 100644
index 000000000000..c1f5fc4e2495
--- /dev/null
+++ b/sound/soc/sof/mediatek/mt8186/Makefile
@@ -0,0 +1,4 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+snd-sof-mt8186-objs := mt8186.o mt8186-clk.o mt8186-loader.o
+obj-$(CONFIG_SND_SOC_SOF_MT8186) += snd-sof-mt8186.o
+
diff --git a/sound/soc/sof/mediatek/mt8186/mt8186-clk.c b/sound/soc/sof/mediatek/mt8186/mt8186-clk.c
new file mode 100644
index 000000000000..2df3b7ae1c6f
--- /dev/null
+++ b/sound/soc/sof/mediatek/mt8186/mt8186-clk.c
@@ -0,0 +1,101 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+//
+// Copyright(c) 2022 Mediatek Corporation. All rights reserved.
+//
+// Author: Allen-KH Cheng <allen-kh.cheng@mediatek.com>
+//         Tinghan Shen <tinghan.shen@mediatek.com>
+//
+// Hardware interface for mt8186 DSP clock
+
+#include <linux/clk.h>
+#include <linux/pm_runtime.h>
+#include <linux/io.h>
+
+#include "../../sof-audio.h"
+#include "../../ops.h"
+#include "../adsp_helper.h"
+#include "mt8186.h"
+#include "mt8186-clk.h"
+
+static const char *adsp_clks[ADSP_CLK_MAX] = {
+	[CLK_TOP_AUDIODSP] = "audiodsp",
+	[CLK_TOP_ADSP_BUS] = "adsp_bus",
+};
+
+int mt8186_adsp_init_clock(struct snd_sof_dev *sdev)
+{
+	struct adsp_priv *priv = sdev->pdata->hw_pdata;
+	struct device *dev = sdev->dev;
+	int i;
+
+	priv->clk = devm_kcalloc(dev, ADSP_CLK_MAX, sizeof(*priv->clk), GFP_KERNEL);
+	if (!priv->clk)
+		return -ENOMEM;
+
+	for (i = 0; i < ADSP_CLK_MAX; i++) {
+		priv->clk[i] = devm_clk_get(dev, adsp_clks[i]);
+
+		if (IS_ERR(priv->clk[i]))
+			return PTR_ERR(priv->clk[i]);
+	}
+
+	return 0;
+}
+
+static int adsp_enable_all_clock(struct snd_sof_dev *sdev)
+{
+	struct adsp_priv *priv = sdev->pdata->hw_pdata;
+	struct device *dev = sdev->dev;
+	int ret;
+
+	ret = clk_prepare_enable(priv->clk[CLK_TOP_AUDIODSP]);
+	if (ret) {
+		dev_err(dev, "%s clk_prepare_enable(audiodsp) fail %d\n",
+			__func__, ret);
+		return ret;
+	}
+
+	ret = clk_prepare_enable(priv->clk[CLK_TOP_ADSP_BUS]);
+	if (ret) {
+		dev_err(dev, "%s clk_prepare_enable(adsp_bus) fail %d\n",
+			__func__, ret);
+		clk_disable_unprepare(priv->clk[CLK_TOP_AUDIODSP]);
+		return ret;
+	}
+
+	return 0;
+}
+
+static void adsp_disable_all_clock(struct snd_sof_dev *sdev)
+{
+	struct adsp_priv *priv = sdev->pdata->hw_pdata;
+
+	clk_disable_unprepare(priv->clk[CLK_TOP_ADSP_BUS]);
+	clk_disable_unprepare(priv->clk[CLK_TOP_AUDIODSP]);
+}
+
+int mt8186_adsp_clock_on(struct snd_sof_dev *sdev)
+{
+	struct device *dev = sdev->dev;
+	int ret;
+
+	ret = adsp_enable_all_clock(sdev);
+	if (ret) {
+		dev_err(dev, "failed to adsp_enable_clock: %d\n", ret);
+		return ret;
+	}
+	snd_sof_dsp_write(sdev, DSP_REG_BAR, ADSP_CK_EN,
+			  UART_EN | DMA_EN | TIMER_EN | COREDBG_EN | CORE_CLK_EN);
+	snd_sof_dsp_write(sdev, DSP_REG_BAR, ADSP_UART_CTRL,
+			  UART_BCLK_CG | UART_RSTN);
+
+	return 0;
+}
+
+void mt8186_adsp_clock_off(struct snd_sof_dev *sdev)
+{
+	snd_sof_dsp_write(sdev, DSP_REG_BAR, ADSP_CK_EN, 0);
+	snd_sof_dsp_write(sdev, DSP_REG_BAR, ADSP_UART_CTRL, 0);
+	adsp_disable_all_clock(sdev);
+}
+
diff --git a/sound/soc/sof/mediatek/mt8186/mt8186-clk.h b/sound/soc/sof/mediatek/mt8186/mt8186-clk.h
new file mode 100644
index 000000000000..89c23caf0fee
--- /dev/null
+++ b/sound/soc/sof/mediatek/mt8186/mt8186-clk.h
@@ -0,0 +1,24 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */
+
+/*
+ * Copyright (c) 2022 MediaTek Corporation. All rights reserved.
+ *
+ *  Header file for the mt8186 DSP clock definition
+ */
+
+#ifndef __MT8186_CLK_H
+#define __MT8186_CLK_H
+
+struct snd_sof_dev;
+
+/* DSP clock */
+enum adsp_clk_id {
+	CLK_TOP_AUDIODSP,
+	CLK_TOP_ADSP_BUS,
+	ADSP_CLK_MAX
+};
+
+int mt8186_adsp_init_clock(struct snd_sof_dev *sdev);
+int mt8186_adsp_clock_on(struct snd_sof_dev *sdev);
+void mt8186_adsp_clock_off(struct snd_sof_dev *sdev);
+#endif
diff --git a/sound/soc/sof/mediatek/mt8186/mt8186-loader.c b/sound/soc/sof/mediatek/mt8186/mt8186-loader.c
new file mode 100644
index 000000000000..946e6c43204f
--- /dev/null
+++ b/sound/soc/sof/mediatek/mt8186/mt8186-loader.c
@@ -0,0 +1,58 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+//
+// Copyright (c) 2022 Mediatek Corporation. All rights reserved.
+//
+// Author: Allen-KH Cheng <allen-kh.cheng@mediatek.com>
+//         Tinghan Shen <tinghan.shen@mediatek.com>
+//
+// Hardware interface for mt8186 DSP code loader
+
+#include <sound/sof.h>
+#include "mt8186.h"
+#include "../../ops.h"
+
+void mt8186_sof_hifixdsp_boot_sequence(struct snd_sof_dev *sdev, u32 boot_addr)
+{
+	/* set RUNSTALL to stop core */
+	snd_sof_dsp_update_bits(sdev, DSP_REG_BAR, ADSP_HIFI_IO_CONFIG,
+				RUNSTALL, RUNSTALL);
+
+	/* enable mbox 0 & 1 IRQ */
+	snd_sof_dsp_update_bits(sdev, DSP_REG_BAR, ADSP_MBOX_IRQ_EN,
+				DSP_MBOX0_IRQ_EN | DSP_MBOX1_IRQ_EN,
+				DSP_MBOX0_IRQ_EN | DSP_MBOX1_IRQ_EN);
+
+	/* set core boot address */
+	snd_sof_dsp_write(sdev, DSP_SECREG_BAR, ADSP_ALTVEC_C0, boot_addr);
+	snd_sof_dsp_write(sdev, DSP_SECREG_BAR, ADSP_ALTVECSEL, ADSP_ALTVECSEL_C0);
+
+	/* assert core reset */
+	snd_sof_dsp_update_bits(sdev, DSP_REG_BAR, ADSP_CFGREG_SW_RSTN,
+				SW_RSTN_C0 | SW_DBG_RSTN_C0,
+				SW_RSTN_C0 | SW_DBG_RSTN_C0);
+
+	/* hardware requirement */
+	udelay(1);
+
+	/* release core reset */
+	snd_sof_dsp_update_bits(sdev, DSP_REG_BAR, ADSP_CFGREG_SW_RSTN,
+				SW_RSTN_C0 | SW_DBG_RSTN_C0,
+				0);
+
+	/* clear RUNSTALL (bit31) to start core */
+	snd_sof_dsp_update_bits(sdev, DSP_REG_BAR, ADSP_HIFI_IO_CONFIG,
+				RUNSTALL, 0);
+}
+
+void mt8186_sof_hifixdsp_shutdown(struct snd_sof_dev *sdev)
+{
+	/* set RUNSTALL to stop core */
+	snd_sof_dsp_update_bits(sdev, DSP_REG_BAR, ADSP_HIFI_IO_CONFIG,
+				RUNSTALL, RUNSTALL);
+
+	/* assert core reset */
+	snd_sof_dsp_update_bits(sdev, DSP_REG_BAR, ADSP_CFGREG_SW_RSTN,
+				SW_RSTN_C0 | SW_DBG_RSTN_C0,
+				SW_RSTN_C0 | SW_DBG_RSTN_C0);
+}
+
diff --git a/sound/soc/sof/mediatek/mt8186/mt8186.c b/sound/soc/sof/mediatek/mt8186/mt8186.c
new file mode 100644
index 000000000000..181189e00e02
--- /dev/null
+++ b/sound/soc/sof/mediatek/mt8186/mt8186.c
@@ -0,0 +1,642 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+//
+// Copyright(c) 2022 Mediatek Inc. All rights reserved.
+//
+// Author: Allen-KH Cheng <allen-kh.cheng@mediatek.com>
+//         Tinghan Shen <tinghan.shen@mediatek.com>
+
+/*
+ * Hardware interface for audio DSP on mt8186
+ */
+
+#include <linux/delay.h>
+#include <linux/firmware.h>
+#include <linux/io.h>
+#include <linux/of_address.h>
+#include <linux/of_irq.h>
+#include <linux/of_platform.h>
+#include <linux/of_reserved_mem.h>
+#include <linux/module.h>
+
+#include <sound/sof.h>
+#include <sound/sof/xtensa.h>
+#include "../../ops.h"
+#include "../../sof-of-dev.h"
+#include "../../sof-audio.h"
+#include "../adsp_helper.h"
+#include "mt8186.h"
+#include "mt8186-clk.h"
+
+static int mt8186_get_mailbox_offset(struct snd_sof_dev *sdev)
+{
+	return MBOX_OFFSET;
+}
+
+static int mt8186_get_window_offset(struct snd_sof_dev *sdev, u32 id)
+{
+	return MBOX_OFFSET;
+}
+
+static int mt8186_send_msg(struct snd_sof_dev *sdev,
+			   struct snd_sof_ipc_msg *msg)
+{
+	struct adsp_priv *priv = sdev->pdata->hw_pdata;
+
+	sof_mailbox_write(sdev, sdev->host_box.offset, msg->msg_data,
+			  msg->msg_size);
+
+	return mtk_adsp_ipc_send(priv->dsp_ipc, MTK_ADSP_IPC_REQ, MTK_ADSP_IPC_OP_REQ);
+}
+
+static void mt8186_get_reply(struct snd_sof_dev *sdev)
+{
+	struct snd_sof_ipc_msg *msg = sdev->msg;
+	struct sof_ipc_reply reply;
+	int ret = 0;
+
+	if (!msg) {
+		dev_warn(sdev->dev, "unexpected ipc interrupt\n");
+		return;
+	}
+
+	/* get reply */
+	sof_mailbox_read(sdev, sdev->host_box.offset, &reply, sizeof(reply));
+	if (reply.error < 0) {
+		memcpy(msg->reply_data, &reply, sizeof(reply));
+		ret = reply.error;
+	} else {
+		/* reply has correct size? */
+		if (reply.hdr.size != msg->reply_size) {
+			dev_err(sdev->dev, "error: reply expected %zu got %u bytes\n",
+				msg->reply_size, reply.hdr.size);
+			ret = -EINVAL;
+		}
+
+		/* read the message */
+		if (msg->reply_size > 0)
+			sof_mailbox_read(sdev, sdev->host_box.offset,
+					 msg->reply_data, msg->reply_size);
+	}
+
+	msg->reply_error = ret;
+}
+
+static void mt8186_dsp_handle_reply(struct mtk_adsp_ipc *ipc)
+{
+	struct adsp_priv *priv = mtk_adsp_ipc_get_data(ipc);
+	unsigned long flags;
+
+	spin_lock_irqsave(&priv->sdev->ipc_lock, flags);
+	mt8186_get_reply(priv->sdev);
+	snd_sof_ipc_reply(priv->sdev, 0);
+	spin_unlock_irqrestore(&priv->sdev->ipc_lock, flags);
+}
+
+static void mt8186_dsp_handle_request(struct mtk_adsp_ipc *ipc)
+{
+	struct adsp_priv *priv = mtk_adsp_ipc_get_data(ipc);
+	u32 p; /* panic code */
+	int ret;
+
+	/* Read the message from the debug box. */
+	sof_mailbox_read(priv->sdev, priv->sdev->debug_box.offset + 4,
+			 &p, sizeof(p));
+
+	/* Check to see if the message is a panic code 0x0dead*** */
+	if ((p & SOF_IPC_PANIC_MAGIC_MASK) == SOF_IPC_PANIC_MAGIC) {
+		snd_sof_dsp_panic(priv->sdev, p, true);
+	} else {
+		snd_sof_ipc_msgs_rx(priv->sdev);
+
+		/* tell DSP cmd is done */
+		ret = mtk_adsp_ipc_send(priv->dsp_ipc, MTK_ADSP_IPC_RSP, MTK_ADSP_IPC_OP_RSP);
+		if (ret)
+			dev_err(priv->dev, "request send ipc failed");
+	}
+}
+
+static struct mtk_adsp_ipc_ops dsp_ops = {
+	.handle_reply		= mt8186_dsp_handle_reply,
+	.handle_request		= mt8186_dsp_handle_request,
+};
+
+static int platform_parse_resource(struct platform_device *pdev, void *data)
+{
+	struct resource *mmio;
+	struct resource res;
+	struct device_node *mem_region;
+	struct device *dev = &pdev->dev;
+	struct mtk_adsp_chip_info *adsp = data;
+	int ret;
+
+	mem_region = of_parse_phandle(dev->of_node, "memory-region", 0);
+	if (!mem_region) {
+		dev_err(dev, "no dma memory-region phandle\n");
+		return -ENODEV;
+	}
+
+	ret = of_address_to_resource(mem_region, 0, &res);
+	of_node_put(mem_region);
+	if (ret) {
+		dev_err(dev, "of_address_to_resource dma failed\n");
+		return ret;
+	}
+
+	dev_dbg(dev, "DMA %pR\n", &res);
+
+	ret = of_reserved_mem_device_init(dev);
+	if (ret) {
+		dev_err(dev, "of_reserved_mem_device_init failed\n");
+		return ret;
+	}
+
+	mem_region = of_parse_phandle(dev->of_node, "memory-region", 1);
+	if (!mem_region) {
+		dev_err(dev, "no memory-region sysmem phandle\n");
+		return -ENODEV;
+	}
+
+	ret = of_address_to_resource(mem_region, 0, &res);
+	of_node_put(mem_region);
+	if (ret) {
+		dev_err(dev, "of_address_to_resource sysmem failed\n");
+		return ret;
+	}
+
+	adsp->pa_dram = (phys_addr_t)res.start;
+	if (adsp->pa_dram & DRAM_REMAP_MASK) {
+		dev_err(dev, "adsp memory(%#x) is not 4K-aligned\n",
+			(u32)adsp->pa_dram);
+		return -EINVAL;
+	}
+
+	adsp->dramsize = resource_size(&res);
+	if (adsp->dramsize < TOTAL_SIZE_SHARED_DRAM_FROM_TAIL) {
+		dev_err(dev, "adsp memory(%#x) is not enough for share\n",
+			adsp->dramsize);
+		return -EINVAL;
+	}
+
+	dev_dbg(dev, "dram pbase=%pa size=%#x\n", &adsp->pa_dram, adsp->dramsize);
+
+	mmio = platform_get_resource_byname(pdev, IORESOURCE_MEM, "cfg");
+	if (!mmio) {
+		dev_err(dev, "no ADSP-CFG register resource\n");
+		return -ENXIO;
+	}
+
+	adsp->va_cfgreg = devm_ioremap_resource(dev, mmio);
+	if (IS_ERR(adsp->va_cfgreg))
+		return PTR_ERR(adsp->va_cfgreg);
+
+	adsp->pa_cfgreg = (phys_addr_t)mmio->start;
+	adsp->cfgregsize = resource_size(mmio);
+
+	dev_dbg(dev, "cfgreg pbase=%pa size=%#x\n", &adsp->pa_cfgreg, adsp->cfgregsize);
+
+	mmio = platform_get_resource_byname(pdev, IORESOURCE_MEM, "sram");
+	if (!mmio) {
+		dev_err(dev, "no SRAM resource\n");
+		return -ENXIO;
+	}
+
+	adsp->pa_sram = (phys_addr_t)mmio->start;
+	adsp->sramsize = resource_size(mmio);
+
+	dev_dbg(dev, "sram pbase=%pa size=%#x\n", &adsp->pa_sram, adsp->sramsize);
+
+	mmio = platform_get_resource_byname(pdev, IORESOURCE_MEM, "sec");
+	if (!mmio) {
+		dev_err(dev, "no SEC register resource\n");
+		return -ENXIO;
+	}
+
+	adsp->va_secreg = devm_ioremap_resource(dev, mmio);
+	if (IS_ERR(adsp->va_secreg))
+		return PTR_ERR(adsp->va_secreg);
+
+	adsp->pa_secreg = (phys_addr_t)mmio->start;
+	adsp->secregsize = resource_size(mmio);
+
+	dev_dbg(dev, "secreg pbase=%pa size=%#x\n", &adsp->pa_secreg, adsp->secregsize);
+
+	mmio = platform_get_resource_byname(pdev, IORESOURCE_MEM, "bus");
+	if (!mmio) {
+		dev_err(dev, "no BUS register resource\n");
+		return -ENXIO;
+	}
+
+	adsp->va_busreg = devm_ioremap_resource(dev, mmio);
+	if (IS_ERR(adsp->va_busreg))
+		return PTR_ERR(adsp->va_busreg);
+
+	adsp->pa_busreg = (phys_addr_t)mmio->start;
+	adsp->busregsize = resource_size(mmio);
+
+	dev_dbg(dev, "busreg pbase=%pa size=%#x\n", &adsp->pa_busreg, adsp->busregsize);
+
+	return 0;
+}
+
+static void adsp_sram_power_on(struct snd_sof_dev *sdev)
+{
+	snd_sof_dsp_update_bits(sdev, DSP_BUSREG_BAR, ADSP_SRAM_POOL_CON,
+				DSP_SRAM_POOL_PD_MASK, 0);
+}
+
+static void adsp_sram_power_off(struct snd_sof_dev *sdev)
+{
+	snd_sof_dsp_update_bits(sdev, DSP_BUSREG_BAR, ADSP_SRAM_POOL_CON,
+				DSP_SRAM_POOL_PD_MASK, DSP_SRAM_POOL_PD_MASK);
+}
+
+/*  Init the basic DSP DRAM address */
+static int adsp_memory_remap_init(struct snd_sof_dev *sdev, struct mtk_adsp_chip_info *adsp)
+{
+	u32 offset;
+
+	offset = adsp->pa_dram - DRAM_PHYS_BASE_FROM_DSP_VIEW;
+	adsp->dram_offset = offset;
+	offset >>= DRAM_REMAP_SHIFT;
+
+	dev_dbg(sdev->dev, "adsp->pa_dram %pa, offset %#x\n", &adsp->pa_dram, offset);
+
+	snd_sof_dsp_write(sdev, DSP_BUSREG_BAR, DSP_C0_EMI_MAP_ADDR, offset);
+	snd_sof_dsp_write(sdev, DSP_BUSREG_BAR, DSP_C0_DMAEMI_MAP_ADDR, offset);
+
+	if (offset != snd_sof_dsp_read(sdev, DSP_BUSREG_BAR, DSP_C0_EMI_MAP_ADDR) ||
+	    offset != snd_sof_dsp_read(sdev, DSP_BUSREG_BAR, DSP_C0_DMAEMI_MAP_ADDR)) {
+		dev_err(sdev->dev, "emi remap fail\n");
+		return -EIO;
+	}
+
+	return 0;
+}
+
+static int adsp_shared_base_ioremap(struct platform_device *pdev, void *data)
+{
+	struct device *dev = &pdev->dev;
+	struct mtk_adsp_chip_info *adsp = data;
+	u32 shared_size;
+
+	/* remap shared-dram base to be non-cachable */
+	shared_size = TOTAL_SIZE_SHARED_DRAM_FROM_TAIL;
+	adsp->pa_shared_dram = adsp->pa_dram + adsp->dramsize - shared_size;
+	if (adsp->va_dram) {
+		adsp->shared_dram = adsp->va_dram + DSP_DRAM_SIZE - shared_size;
+	} else {
+		adsp->shared_dram = devm_ioremap(dev, adsp->pa_shared_dram,
+						 shared_size);
+		if (!adsp->shared_dram) {
+			dev_err(dev, "ioremap failed for shared DRAM\n");
+			return -ENOMEM;
+		}
+	}
+	dev_dbg(dev, "shared-dram vbase=%p, phy addr :%pa, size=%#x\n",
+		adsp->shared_dram, &adsp->pa_shared_dram, shared_size);
+
+	return 0;
+}
+
+static int mt8186_run(struct snd_sof_dev *sdev)
+{
+	u32 adsp_bootup_addr;
+
+	adsp_bootup_addr = SRAM_PHYS_BASE_FROM_DSP_VIEW;
+	dev_dbg(sdev->dev, "HIFIxDSP boot from base : 0x%08X\n", adsp_bootup_addr);
+	mt8186_sof_hifixdsp_boot_sequence(sdev, adsp_bootup_addr);
+
+	return 0;
+}
+
+static int mt8186_dsp_probe(struct snd_sof_dev *sdev)
+{
+	struct platform_device *pdev = container_of(sdev->dev, struct platform_device, dev);
+	struct adsp_priv *priv;
+	int ret;
+
+	priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
+	if (!priv)
+		return -ENOMEM;
+
+	sdev->pdata->hw_pdata = priv;
+	priv->dev = sdev->dev;
+	priv->sdev = sdev;
+
+	priv->adsp = devm_kzalloc(&pdev->dev, sizeof(struct mtk_adsp_chip_info), GFP_KERNEL);
+	if (!priv->adsp)
+		return -ENOMEM;
+
+	ret = platform_parse_resource(pdev, priv->adsp);
+	if (ret)
+		return ret;
+
+	sdev->bar[SOF_FW_BLK_TYPE_IRAM] = devm_ioremap(sdev->dev,
+						       priv->adsp->pa_sram,
+						       priv->adsp->sramsize);
+	if (!sdev->bar[SOF_FW_BLK_TYPE_IRAM]) {
+		dev_err(sdev->dev, "failed to ioremap base %pa size %#x\n",
+			&priv->adsp->pa_sram, priv->adsp->sramsize);
+		return -ENOMEM;
+	}
+
+	sdev->bar[SOF_FW_BLK_TYPE_SRAM] = devm_ioremap_wc(sdev->dev,
+							  priv->adsp->pa_dram,
+							  priv->adsp->dramsize);
+	if (!sdev->bar[SOF_FW_BLK_TYPE_SRAM]) {
+		dev_err(sdev->dev, "failed to ioremap base %pa size %#x\n",
+			&priv->adsp->pa_dram, priv->adsp->dramsize);
+		return -ENOMEM;
+	}
+
+	priv->adsp->va_dram = sdev->bar[SOF_FW_BLK_TYPE_SRAM];
+
+	ret = adsp_shared_base_ioremap(pdev, priv->adsp);
+	if (ret) {
+		dev_err(sdev->dev, "adsp_shared_base_ioremap fail!\n");
+		return ret;
+	}
+
+	sdev->bar[DSP_REG_BAR] = priv->adsp->va_cfgreg;
+	sdev->bar[DSP_SECREG_BAR] = priv->adsp->va_secreg;
+	sdev->bar[DSP_BUSREG_BAR] = priv->adsp->va_busreg;
+
+	sdev->mmio_bar = SOF_FW_BLK_TYPE_SRAM;
+	sdev->mailbox_bar = SOF_FW_BLK_TYPE_SRAM;
+
+	/* set default mailbox offset for FW ready message */
+	sdev->dsp_box.offset = mt8186_get_mailbox_offset(sdev);
+
+	ret = adsp_memory_remap_init(sdev, priv->adsp);
+	if (ret) {
+		dev_err(sdev->dev, "adsp_memory_remap_init fail!\n");
+		return ret;
+	}
+
+	/* enable adsp clock before touching registers */
+	ret = mt8186_adsp_init_clock(sdev);
+	if (ret) {
+		dev_err(sdev->dev, "mt8186_adsp_init_clock failed\n");
+		return ret;
+	}
+
+	ret = mt8186_adsp_clock_on(sdev);
+	if (ret) {
+		dev_err(sdev->dev, "mt8186_adsp_clock_on fail!\n");
+		return ret;
+	}
+
+	adsp_sram_power_on(sdev);
+
+	priv->ipc_dev = platform_device_register_data(&pdev->dev, "mtk-adsp-ipc",
+						      PLATFORM_DEVID_NONE,
+						      pdev, sizeof(*pdev));
+	if (IS_ERR(priv->ipc_dev)) {
+		ret = PTR_ERR(priv->ipc_dev);
+		dev_err(sdev->dev, "failed to create mtk-adsp-ipc device\n");
+		goto err_adsp_off;
+	}
+
+	priv->dsp_ipc = dev_get_drvdata(&priv->ipc_dev->dev);
+	if (!priv->dsp_ipc) {
+		ret = -EPROBE_DEFER;
+		dev_err(sdev->dev, "failed to get drvdata\n");
+		goto exit_pdev_unregister;
+	}
+
+	mtk_adsp_ipc_set_data(priv->dsp_ipc, priv);
+	priv->dsp_ipc->ops = &dsp_ops;
+
+	return 0;
+
+exit_pdev_unregister:
+	platform_device_unregister(priv->ipc_dev);
+err_adsp_off:
+	adsp_sram_power_off(sdev);
+	mt8186_adsp_clock_off(sdev);
+
+	return ret;
+}
+
+static int mt8186_dsp_remove(struct snd_sof_dev *sdev)
+{
+	struct adsp_priv *priv = sdev->pdata->hw_pdata;
+
+	platform_device_unregister(priv->ipc_dev);
+	mt8186_sof_hifixdsp_shutdown(sdev);
+	adsp_sram_power_off(sdev);
+	mt8186_adsp_clock_off(sdev);
+
+	return 0;
+}
+
+static int mt8186_dsp_suspend(struct snd_sof_dev *sdev, u32 target_state)
+{
+	mt8186_sof_hifixdsp_shutdown(sdev);
+	adsp_sram_power_off(sdev);
+	mt8186_adsp_clock_off(sdev);
+
+	return 0;
+}
+
+static int mt8186_dsp_resume(struct snd_sof_dev *sdev)
+{
+	int ret;
+
+	ret = mt8186_adsp_clock_on(sdev);
+	if (ret) {
+		dev_err(sdev->dev, "mt8186_adsp_clock_on fail!\n");
+		return ret;
+	}
+
+	adsp_sram_power_on(sdev);
+
+	return ret;
+}
+
+/* on mt8186 there is 1 to 1 match between type and BAR idx */
+static int mt8186_get_bar_index(struct snd_sof_dev *sdev, u32 type)
+{
+	return type;
+}
+
+static int mt8186_pcm_hw_params(struct snd_sof_dev *sdev,
+				struct snd_pcm_substream *substream,
+				struct snd_pcm_hw_params *params,
+				struct snd_sof_platform_stream_params *platform_params)
+{
+	platform_params->cont_update_posn = 1;
+
+	return 0;
+}
+
+static snd_pcm_uframes_t mt8186_pcm_pointer(struct snd_sof_dev *sdev,
+					    struct snd_pcm_substream *substream)
+{
+	int ret;
+	snd_pcm_uframes_t pos;
+	struct snd_sof_pcm *spcm;
+	struct sof_ipc_stream_posn posn;
+	struct snd_sof_pcm_stream *stream;
+	struct snd_soc_component *scomp = sdev->component;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+
+	spcm = snd_sof_find_spcm_dai(scomp, rtd);
+	if (!spcm) {
+		dev_warn_ratelimited(sdev->dev, "warn: can't find PCM with DAI ID %d\n",
+				     rtd->dai_link->id);
+		return 0;
+	}
+
+	stream = &spcm->stream[substream->stream];
+	ret = snd_sof_ipc_msg_data(sdev, stream->substream, &posn, sizeof(posn));
+	if (ret < 0) {
+		dev_warn(sdev->dev, "failed to read stream position: %d\n", ret);
+		return 0;
+	}
+
+	memcpy(&stream->posn, &posn, sizeof(posn));
+	pos = spcm->stream[substream->stream].posn.host_posn;
+	pos = bytes_to_frames(substream->runtime, pos);
+
+	return pos;
+}
+
+static struct snd_soc_dai_driver mt8186_dai[] = {
+{
+	.name = "SOF_DL1",
+	.playback = {
+		.channels_min = 1,
+		.channels_max = 2,
+	},
+},
+{
+	.name = "SOF_DL2",
+	.playback = {
+		.channels_min = 1,
+		.channels_max = 2,
+	},
+},
+{
+	.name = "SOF_UL1",
+	.capture = {
+		.channels_min = 1,
+		.channels_max = 2,
+	},
+},
+{
+	.name = "SOF_UL2",
+	.capture = {
+		.channels_min = 1,
+		.channels_max = 2,
+	},
+},
+};
+
+/* mt8186 ops */
+static struct snd_sof_dsp_ops sof_mt8186_ops = {
+	/* probe and remove */
+	.probe		= mt8186_dsp_probe,
+	.remove		= mt8186_dsp_remove,
+
+	/* DSP core boot */
+	.run		= mt8186_run,
+
+	/* Block IO */
+	.block_read	= sof_block_read,
+	.block_write	= sof_block_write,
+
+	/* Mailbox IO */
+	.mailbox_read	= sof_mailbox_read,
+	.mailbox_write	= sof_mailbox_write,
+
+	/* Register IO */
+	.write		= sof_io_write,
+	.read		= sof_io_read,
+	.write64	= sof_io_write64,
+	.read64		= sof_io_read64,
+
+	/* ipc */
+	.send_msg		= mt8186_send_msg,
+	.get_mailbox_offset	= mt8186_get_mailbox_offset,
+	.get_window_offset	= mt8186_get_window_offset,
+	.ipc_msg_data		= sof_ipc_msg_data,
+	.set_stream_data_offset = sof_set_stream_data_offset,
+
+	/* misc */
+	.get_bar_index	= mt8186_get_bar_index,
+
+	/* stream callbacks */
+	.pcm_open	= sof_stream_pcm_open,
+	.pcm_hw_params	= mt8186_pcm_hw_params,
+	.pcm_pointer	= mt8186_pcm_pointer,
+	.pcm_close	= sof_stream_pcm_close,
+
+	/* firmware loading */
+	.load_firmware	= snd_sof_load_firmware_memcpy,
+
+	/* Firmware ops */
+	.dsp_arch_ops = &sof_xtensa_arch_ops,
+
+	/* DAI drivers */
+	.drv		= mt8186_dai,
+	.num_drv	= ARRAY_SIZE(mt8186_dai),
+
+	/* PM */
+	.suspend	= mt8186_dsp_suspend,
+	.resume		= mt8186_dsp_resume,
+
+	/* ALSA HW info flags */
+	.hw_info =	SNDRV_PCM_INFO_MMAP |
+			SNDRV_PCM_INFO_MMAP_VALID |
+			SNDRV_PCM_INFO_INTERLEAVED |
+			SNDRV_PCM_INFO_PAUSE |
+			SNDRV_PCM_INFO_NO_PERIOD_WAKEUP,
+};
+
+static struct snd_sof_of_mach sof_mt8186_machs[] = {
+	{
+		.compatible = "mediatek,mt8186",
+		.sof_tplg_filename = "sof-mt8186.tplg",
+	},
+	{}
+};
+
+static const struct sof_dev_desc sof_of_mt8186_desc = {
+	.of_machines = sof_mt8186_machs,
+	.ipc_supported_mask	= BIT(SOF_IPC),
+	.ipc_default		= SOF_IPC,
+	.default_fw_path = {
+		[SOF_IPC] = "mediatek/sof",
+	},
+	.default_tplg_path = {
+		[SOF_IPC] = "mediatek/sof-tplg",
+	},
+	.default_fw_filename = {
+		[SOF_IPC] = "sof-mt8186.ri",
+	},
+	.nocodec_tplg_filename = "sof-mt8186-nocodec.tplg",
+	.ops = &sof_mt8186_ops,
+};
+
+static const struct of_device_id sof_of_mt8186_ids[] = {
+	{ .compatible = "mediatek,mt8186-dsp", .data = &sof_of_mt8186_desc},
+	{ }
+};
+MODULE_DEVICE_TABLE(of, sof_of_mt8186_ids);
+
+/* DT driver definition */
+static struct platform_driver snd_sof_of_mt8186_driver = {
+	.probe = sof_of_probe,
+	.remove = sof_of_remove,
+	.driver = {
+	.name = "sof-audio-of-mt8186",
+		.pm = &sof_of_pm,
+		.of_match_table = sof_of_mt8186_ids,
+	},
+};
+module_platform_driver(snd_sof_of_mt8186_driver);
+
+MODULE_IMPORT_NS(SND_SOC_SOF_XTENSA);
+MODULE_IMPORT_NS(SND_SOC_SOF_MTK_COMMON);
+MODULE_LICENSE("Dual BSD/GPL");
diff --git a/sound/soc/sof/mediatek/mt8186/mt8186.h b/sound/soc/sof/mediatek/mt8186/mt8186.h
new file mode 100644
index 000000000000..98b2965e5ba6
--- /dev/null
+++ b/sound/soc/sof/mediatek/mt8186/mt8186.h
@@ -0,0 +1,80 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */
+
+/*
+ * Copyright (c) 2022 MediaTek Corporation. All rights reserved.
+ *
+ *  Header file for the mt8186 DSP register definition
+ */
+
+#ifndef __MT8186_H
+#define __MT8186_H
+
+struct mtk_adsp_chip_info;
+struct snd_sof_dev;
+
+#define DSP_REG_BAR			4
+#define DSP_SECREG_BAR			5
+#define DSP_BUSREG_BAR			6
+
+/*****************************************************************************
+ *                  R E G I S T E R       TABLE
+ *****************************************************************************/
+/* dsp cfg */
+#define ADSP_CFGREG_SW_RSTN		0x0000
+#define SW_DBG_RSTN_C0			BIT(0)
+#define SW_RSTN_C0			BIT(4)
+#define ADSP_HIFI_IO_CONFIG		0x000C
+#define TRACEMEMREADY			BIT(15)
+#define RUNSTALL			BIT(31)
+#define ADSP_IRQ_MASK			0x0030
+#define ADSP_DVFSRC_REQ			0x0040
+#define ADSP_DDREN_REQ_0		0x0044
+#define ADSP_SEMAPHORE			0x0064
+#define ADSP_WDT_CON_C0			0x007C
+#define ADSP_MBOX_IRQ_EN		0x009C
+#define DSP_MBOX0_IRQ_EN		BIT(0)
+#define DSP_MBOX1_IRQ_EN		BIT(1)
+#define DSP_MBOX2_IRQ_EN		BIT(2)
+#define DSP_MBOX3_IRQ_EN		BIT(3)
+#define DSP_MBOX4_IRQ_EN		BIT(4)
+#define DSP_PDEBUGPC			0x013C
+#define ADSP_CK_EN			0x1000
+#define CORE_CLK_EN			BIT(0)
+#define COREDBG_EN			BIT(1)
+#define TIMER_EN			BIT(3)
+#define DMA_EN				BIT(4)
+#define UART_EN				BIT(5)
+#define ADSP_UART_CTRL			0x1010
+#define UART_BCLK_CG			BIT(0)
+#define UART_RSTN			BIT(3)
+
+/* dsp sec */
+#define ADSP_PRID			0x0
+#define ADSP_ALTVEC_C0			0x04
+#define ADSP_ALTVECSEL			0x0C
+#define ADSP_ALTVECSEL_C0		BIT(1)
+
+/* dsp bus */
+#define ADSP_SRAM_POOL_CON		0x190
+#define DSP_SRAM_POOL_PD_MASK		0xF00F /* [0:3] and [12:15] */
+#define DSP_C0_EMI_MAP_ADDR		0xA00  /* ADSP Core0 To EMI Address Remap */
+#define DSP_C0_DMAEMI_MAP_ADDR		0xA08  /* DMA0 To EMI Address Remap */
+
+/* DSP memories */
+#define MBOX_OFFSET			0x500000 /* DRAM */
+#define MBOX_SIZE			0x1000   /* consistent with which in memory.h of sof fw */
+#define DSP_DRAM_SIZE			0xA00000 /* 16M */
+
+/*remap dram between AP and DSP view, 4KB aligned*/
+#define SRAM_PHYS_BASE_FROM_DSP_VIEW	0x4E100000 /* MT8186 DSP view */
+#define DRAM_PHYS_BASE_FROM_DSP_VIEW	0x60000000 /* MT8186 DSP view */
+#define DRAM_REMAP_SHIFT		12
+#define DRAM_REMAP_MASK			0xFFF
+
+#define SIZE_SHARED_DRAM_DL			0x40000 /*Shared buffer for Downlink*/
+#define SIZE_SHARED_DRAM_UL			0x40000 /*Shared buffer for Uplink*/
+#define TOTAL_SIZE_SHARED_DRAM_FROM_TAIL	(SIZE_SHARED_DRAM_DL + SIZE_SHARED_DRAM_UL)
+
+void mt8186_sof_hifixdsp_boot_sequence(struct snd_sof_dev *sdev, u32 boot_addr);
+void mt8186_sof_hifixdsp_shutdown(struct snd_sof_dev *sdev);
+#endif
diff --git a/sound/soc/sof/mediatek/mt8195/Makefile b/sound/soc/sof/mediatek/mt8195/Makefile
new file mode 100644
index 000000000000..afc4f21fccc5
--- /dev/null
+++ b/sound/soc/sof/mediatek/mt8195/Makefile
@@ -0,0 +1,3 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+snd-sof-mt8195-objs := mt8195.o mt8195-clk.o mt8195-loader.o
+obj-$(CONFIG_SND_SOC_SOF_MT8195) += snd-sof-mt8195.o
diff --git a/sound/soc/sof/mediatek/mt8195/mt8195-clk.c b/sound/soc/sof/mediatek/mt8195/mt8195-clk.c
new file mode 100644
index 000000000000..9ef08e43aa38
--- /dev/null
+++ b/sound/soc/sof/mediatek/mt8195/mt8195-clk.c
@@ -0,0 +1,165 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+//
+// Copyright(c) 2021 Mediatek Corporation. All rights reserved.
+//
+// Author: YC Hung <yc.hung@mediatek.com>
+//
+// Hardware interface for mt8195 DSP clock
+
+#include <linux/clk.h>
+#include <linux/pm_runtime.h>
+#include <linux/io.h>
+#include "mt8195.h"
+#include "mt8195-clk.h"
+#include "../adsp_helper.h"
+#include "../../sof-audio.h"
+
+static const char *adsp_clks[ADSP_CLK_MAX] = {
+	[CLK_TOP_ADSP] = "adsp_sel",
+	[CLK_TOP_CLK26M] = "clk26m_ck",
+	[CLK_TOP_AUDIO_LOCAL_BUS] = "audio_local_bus",
+	[CLK_TOP_MAINPLL_D7_D2] = "mainpll_d7_d2",
+	[CLK_SCP_ADSP_AUDIODSP] = "scp_adsp_audiodsp",
+	[CLK_TOP_AUDIO_H] = "audio_h",
+};
+
+int mt8195_adsp_init_clock(struct snd_sof_dev *sdev)
+{
+	struct device *dev = sdev->dev;
+	struct adsp_priv *priv = sdev->pdata->hw_pdata;
+	int i;
+
+	priv->clk = devm_kcalloc(dev, ADSP_CLK_MAX, sizeof(*priv->clk), GFP_KERNEL);
+
+	if (!priv->clk)
+		return -ENOMEM;
+
+	for (i = 0; i < ADSP_CLK_MAX; i++) {
+		priv->clk[i] = devm_clk_get(dev, adsp_clks[i]);
+		if (IS_ERR(priv->clk[i]))
+			return PTR_ERR(priv->clk[i]);
+	}
+
+	return 0;
+}
+
+static int adsp_enable_all_clock(struct snd_sof_dev *sdev)
+{
+	struct device *dev = sdev->dev;
+	struct adsp_priv *priv = sdev->pdata->hw_pdata;
+	int ret;
+
+	ret = clk_prepare_enable(priv->clk[CLK_TOP_MAINPLL_D7_D2]);
+	if (ret) {
+		dev_err(dev, "%s clk_prepare_enable(mainpll_d7_d2) fail %d\n",
+			__func__, ret);
+		return ret;
+	}
+
+	ret = clk_prepare_enable(priv->clk[CLK_TOP_ADSP]);
+	if (ret) {
+		dev_err(dev, "%s clk_prepare_enable(adsp_sel) fail %d\n",
+			__func__, ret);
+		goto disable_mainpll_d7_d2_clk;
+	}
+
+	ret = clk_prepare_enable(priv->clk[CLK_TOP_AUDIO_LOCAL_BUS]);
+	if (ret) {
+		dev_err(dev, "%s clk_prepare_enable(audio_local_bus) fail %d\n",
+			__func__, ret);
+		goto disable_dsp_sel_clk;
+	}
+
+	ret = clk_prepare_enable(priv->clk[CLK_SCP_ADSP_AUDIODSP]);
+	if (ret) {
+		dev_err(dev, "%s clk_prepare_enable(scp_adsp_audiodsp) fail %d\n",
+			__func__, ret);
+		goto disable_audio_local_bus_clk;
+	}
+
+	ret = clk_prepare_enable(priv->clk[CLK_TOP_AUDIO_H]);
+	if (ret) {
+		dev_err(dev, "%s clk_prepare_enable(audio_h) fail %d\n",
+			__func__, ret);
+		goto disable_scp_adsp_audiodsp_clk;
+	}
+
+	return 0;
+
+disable_scp_adsp_audiodsp_clk:
+	clk_disable_unprepare(priv->clk[CLK_SCP_ADSP_AUDIODSP]);
+disable_audio_local_bus_clk:
+	clk_disable_unprepare(priv->clk[CLK_TOP_AUDIO_LOCAL_BUS]);
+disable_dsp_sel_clk:
+	clk_disable_unprepare(priv->clk[CLK_TOP_ADSP]);
+disable_mainpll_d7_d2_clk:
+	clk_disable_unprepare(priv->clk[CLK_TOP_MAINPLL_D7_D2]);
+
+	return ret;
+}
+
+static void adsp_disable_all_clock(struct snd_sof_dev *sdev)
+{
+	struct adsp_priv *priv = sdev->pdata->hw_pdata;
+
+	clk_disable_unprepare(priv->clk[CLK_TOP_AUDIO_H]);
+	clk_disable_unprepare(priv->clk[CLK_SCP_ADSP_AUDIODSP]);
+	clk_disable_unprepare(priv->clk[CLK_TOP_AUDIO_LOCAL_BUS]);
+	clk_disable_unprepare(priv->clk[CLK_TOP_ADSP]);
+	clk_disable_unprepare(priv->clk[CLK_TOP_MAINPLL_D7_D2]);
+}
+
+static int adsp_default_clk_init(struct snd_sof_dev *sdev, bool enable)
+{
+	struct device *dev = sdev->dev;
+	struct adsp_priv *priv = sdev->pdata->hw_pdata;
+	int ret;
+
+	dev_dbg(dev, "%s: %s\n", __func__, enable ? "on" : "off");
+
+	if (enable) {
+		ret = clk_set_parent(priv->clk[CLK_TOP_ADSP],
+				     priv->clk[CLK_TOP_CLK26M]);
+		if (ret) {
+			dev_err(dev, "failed to set dsp_sel to clk26m: %d\n", ret);
+			return ret;
+		}
+
+		ret = clk_set_parent(priv->clk[CLK_TOP_AUDIO_LOCAL_BUS],
+				     priv->clk[CLK_TOP_MAINPLL_D7_D2]);
+		if (ret) {
+			dev_err(dev, "set audio_local_bus failed %d\n", ret);
+			return ret;
+		}
+
+		ret = clk_set_parent(priv->clk[CLK_TOP_AUDIO_H],
+				     priv->clk[CLK_TOP_CLK26M]);
+		if (ret) {
+			dev_err(dev, "set audio_h_sel failed %d\n", ret);
+			return ret;
+		}
+
+		ret = adsp_enable_all_clock(sdev);
+		if (ret) {
+			dev_err(dev, "failed to adsp_enable_clock: %d\n", ret);
+			return ret;
+		}
+	} else {
+		adsp_disable_all_clock(sdev);
+	}
+
+	return 0;
+}
+
+int adsp_clock_on(struct snd_sof_dev *sdev)
+{
+	/* Open ADSP clock */
+	return adsp_default_clk_init(sdev, 1);
+}
+
+int adsp_clock_off(struct snd_sof_dev *sdev)
+{
+	/* Close ADSP clock */
+	return adsp_default_clk_init(sdev, 0);
+}
+
diff --git a/sound/soc/sof/mediatek/mt8195/mt8195-clk.h b/sound/soc/sof/mediatek/mt8195/mt8195-clk.h
new file mode 100644
index 000000000000..9cc0573d5cd2
--- /dev/null
+++ b/sound/soc/sof/mediatek/mt8195/mt8195-clk.h
@@ -0,0 +1,28 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+
+/*
+ * Copyright (c) 2021 MediaTek Corporation. All rights reserved.
+ *
+ *  Header file for the mt8195 DSP clock  definition
+ */
+
+#ifndef __MT8195_CLK_H
+#define __MT8195_CLK_H
+
+struct snd_sof_dev;
+
+/*DSP clock*/
+enum adsp_clk_id {
+	CLK_TOP_ADSP,
+	CLK_TOP_CLK26M,
+	CLK_TOP_AUDIO_LOCAL_BUS,
+	CLK_TOP_MAINPLL_D7_D2,
+	CLK_SCP_ADSP_AUDIODSP,
+	CLK_TOP_AUDIO_H,
+	ADSP_CLK_MAX
+};
+
+int mt8195_adsp_init_clock(struct snd_sof_dev *sdev);
+int adsp_clock_on(struct snd_sof_dev *sdev);
+int adsp_clock_off(struct snd_sof_dev *sdev);
+#endif
diff --git a/sound/soc/sof/mediatek/mt8195/mt8195-loader.c b/sound/soc/sof/mediatek/mt8195/mt8195-loader.c
new file mode 100644
index 000000000000..4be99ff4ebd3
--- /dev/null
+++ b/sound/soc/sof/mediatek/mt8195/mt8195-loader.c
@@ -0,0 +1,61 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+//
+// Copyright (c) 2021 Mediatek Corporation. All rights reserved.
+//
+// Author: YC Hung <yc.hung@mediatek.com>
+//
+// Hardware interface for mt8195 DSP code loader
+
+#include <sound/sof.h>
+#include "mt8195.h"
+#include "../../ops.h"
+
+void sof_hifixdsp_boot_sequence(struct snd_sof_dev *sdev, u32 boot_addr)
+{
+	/* ADSP bootup base */
+	snd_sof_dsp_write(sdev, DSP_REG_BAR, DSP_ALTRESETVEC, boot_addr);
+
+	/* pull high RunStall (set bit3 to 1) */
+	snd_sof_dsp_update_bits(sdev, DSP_REG_BAR, DSP_RESET_SW,
+				ADSP_RUNSTALL, ADSP_RUNSTALL);
+
+	/* pull high StatVectorSel to use AltResetVec (set bit4 to 1) */
+	snd_sof_dsp_update_bits(sdev, DSP_REG_BAR, DSP_RESET_SW,
+				STATVECTOR_SEL, STATVECTOR_SEL);
+
+	/* toggle  DReset & BReset */
+	/* pull high DReset & BReset */
+	snd_sof_dsp_update_bits(sdev, DSP_REG_BAR, DSP_RESET_SW,
+				ADSP_BRESET_SW | ADSP_DRESET_SW,
+				ADSP_BRESET_SW | ADSP_DRESET_SW);
+
+	/* delay 10 DSP cycles at 26M about 1us by IP vendor's suggestion */
+	udelay(1);
+
+	/* pull low DReset & BReset */
+	snd_sof_dsp_update_bits(sdev, DSP_REG_BAR, DSP_RESET_SW,
+				ADSP_BRESET_SW | ADSP_DRESET_SW,
+				0);
+
+	/* Enable PDebug */
+	snd_sof_dsp_update_bits(sdev, DSP_REG_BAR, DSP_PDEBUGBUS0,
+				PDEBUG_ENABLE,
+				PDEBUG_ENABLE);
+
+	/* release RunStall (set bit3 to 0) */
+	snd_sof_dsp_update_bits(sdev, DSP_REG_BAR, DSP_RESET_SW,
+				ADSP_RUNSTALL, 0);
+}
+
+void sof_hifixdsp_shutdown(struct snd_sof_dev *sdev)
+{
+	/* RUN_STALL pull high again to reset */
+	snd_sof_dsp_update_bits(sdev, DSP_REG_BAR, DSP_RESET_SW,
+				ADSP_RUNSTALL, ADSP_RUNSTALL);
+
+	/* pull high DReset & BReset */
+	snd_sof_dsp_update_bits(sdev, DSP_REG_BAR, DSP_RESET_SW,
+				ADSP_BRESET_SW | ADSP_DRESET_SW,
+				ADSP_BRESET_SW | ADSP_DRESET_SW);
+}
+
diff --git a/sound/soc/sof/mediatek/mt8195/mt8195.c b/sound/soc/sof/mediatek/mt8195/mt8195.c
new file mode 100644
index 000000000000..3c81e84fcecf
--- /dev/null
+++ b/sound/soc/sof/mediatek/mt8195/mt8195.c
@@ -0,0 +1,713 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+//
+// Copyright(c) 2021 Mediatek Inc. All rights reserved.
+//
+// Author: YC Hung <yc.hung@mediatek.com>
+//
+
+/*
+ * Hardware interface for audio DSP on mt8195
+ */
+
+#include <linux/delay.h>
+#include <linux/firmware.h>
+#include <linux/io.h>
+#include <linux/of_address.h>
+#include <linux/of_irq.h>
+#include <linux/of_platform.h>
+#include <linux/of_reserved_mem.h>
+#include <linux/module.h>
+
+#include <sound/sof.h>
+#include <sound/sof/xtensa.h>
+#include "../../ops.h"
+#include "../../sof-of-dev.h"
+#include "../../sof-audio.h"
+#include "../adsp_helper.h"
+#include "../mtk-adsp-common.h"
+#include "mt8195.h"
+#include "mt8195-clk.h"
+
+static int mt8195_get_mailbox_offset(struct snd_sof_dev *sdev)
+{
+	return MBOX_OFFSET;
+}
+
+static int mt8195_get_window_offset(struct snd_sof_dev *sdev, u32 id)
+{
+	return MBOX_OFFSET;
+}
+
+static int mt8195_send_msg(struct snd_sof_dev *sdev,
+			   struct snd_sof_ipc_msg *msg)
+{
+	struct adsp_priv *priv = sdev->pdata->hw_pdata;
+
+	sof_mailbox_write(sdev, sdev->host_box.offset, msg->msg_data,
+			  msg->msg_size);
+
+	return mtk_adsp_ipc_send(priv->dsp_ipc, MTK_ADSP_IPC_REQ, MTK_ADSP_IPC_OP_REQ);
+}
+
+static void mt8195_get_reply(struct snd_sof_dev *sdev)
+{
+	struct snd_sof_ipc_msg *msg = sdev->msg;
+	struct sof_ipc_reply reply;
+	int ret = 0;
+
+	if (!msg) {
+		dev_warn(sdev->dev, "unexpected ipc interrupt\n");
+		return;
+	}
+
+	/* get reply */
+	sof_mailbox_read(sdev, sdev->host_box.offset, &reply, sizeof(reply));
+	if (reply.error < 0) {
+		memcpy(msg->reply_data, &reply, sizeof(reply));
+		ret = reply.error;
+	} else {
+		/* reply has correct size? */
+		if (reply.hdr.size != msg->reply_size) {
+			dev_err(sdev->dev, "error: reply expected %zu got %u bytes\n",
+				msg->reply_size, reply.hdr.size);
+			ret = -EINVAL;
+		}
+
+		/* read the message */
+		if (msg->reply_size > 0)
+			sof_mailbox_read(sdev, sdev->host_box.offset,
+					 msg->reply_data, msg->reply_size);
+	}
+
+	msg->reply_error = ret;
+}
+
+static void mt8195_dsp_handle_reply(struct mtk_adsp_ipc *ipc)
+{
+	struct adsp_priv *priv = mtk_adsp_ipc_get_data(ipc);
+	unsigned long flags;
+
+	spin_lock_irqsave(&priv->sdev->ipc_lock, flags);
+	mt8195_get_reply(priv->sdev);
+	snd_sof_ipc_reply(priv->sdev, 0);
+	spin_unlock_irqrestore(&priv->sdev->ipc_lock, flags);
+}
+
+static void mt8195_dsp_handle_request(struct mtk_adsp_ipc *ipc)
+{
+	struct adsp_priv *priv = mtk_adsp_ipc_get_data(ipc);
+	u32 p; /* panic code */
+	int ret;
+
+	/* Read the message from the debug box. */
+	sof_mailbox_read(priv->sdev, priv->sdev->debug_box.offset + 4,
+			 &p, sizeof(p));
+
+	/* Check to see if the message is a panic code 0x0dead*** */
+	if ((p & SOF_IPC_PANIC_MAGIC_MASK) == SOF_IPC_PANIC_MAGIC) {
+		snd_sof_dsp_panic(priv->sdev, p, true);
+	} else {
+		snd_sof_ipc_msgs_rx(priv->sdev);
+
+		/* tell DSP cmd is done */
+		ret = mtk_adsp_ipc_send(priv->dsp_ipc, MTK_ADSP_IPC_RSP, MTK_ADSP_IPC_OP_RSP);
+		if (ret)
+			dev_err(priv->dev, "request send ipc failed");
+	}
+}
+
+static struct mtk_adsp_ipc_ops dsp_ops = {
+	.handle_reply		= mt8195_dsp_handle_reply,
+	.handle_request		= mt8195_dsp_handle_request,
+};
+
+static int platform_parse_resource(struct platform_device *pdev, void *data)
+{
+	struct resource *mmio;
+	struct resource res;
+	struct device_node *mem_region;
+	struct device *dev = &pdev->dev;
+	struct mtk_adsp_chip_info *adsp = data;
+	int ret;
+
+	mem_region = of_parse_phandle(dev->of_node, "memory-region", 0);
+	if (!mem_region) {
+		dev_err(dev, "no dma memory-region phandle\n");
+		return -ENODEV;
+	}
+
+	ret = of_address_to_resource(mem_region, 0, &res);
+	of_node_put(mem_region);
+	if (ret) {
+		dev_err(dev, "of_address_to_resource dma failed\n");
+		return ret;
+	}
+
+	dev_dbg(dev, "DMA %pR\n", &res);
+
+	adsp->pa_shared_dram = (phys_addr_t)res.start;
+	adsp->shared_size = resource_size(&res);
+	if (adsp->pa_shared_dram & DRAM_REMAP_MASK) {
+		dev_err(dev, "adsp shared dma memory(%#x) is not 4K-aligned\n",
+			(u32)adsp->pa_shared_dram);
+		return -EINVAL;
+	}
+
+	ret = of_reserved_mem_device_init(dev);
+	if (ret) {
+		dev_err(dev, "of_reserved_mem_device_init failed\n");
+		return ret;
+	}
+
+	mem_region = of_parse_phandle(dev->of_node, "memory-region", 1);
+	if (!mem_region) {
+		dev_err(dev, "no memory-region sysmem phandle\n");
+		return -ENODEV;
+	}
+
+	ret = of_address_to_resource(mem_region, 0, &res);
+	of_node_put(mem_region);
+	if (ret) {
+		dev_err(dev, "of_address_to_resource sysmem failed\n");
+		return ret;
+	}
+
+	adsp->pa_dram = (phys_addr_t)res.start;
+	adsp->dramsize = resource_size(&res);
+	if (adsp->pa_dram & DRAM_REMAP_MASK) {
+		dev_err(dev, "adsp memory(%#x) is not 4K-aligned\n",
+			(u32)adsp->pa_dram);
+		return -EINVAL;
+	}
+
+	if (adsp->dramsize < TOTAL_SIZE_SHARED_DRAM_FROM_TAIL) {
+		dev_err(dev, "adsp memory(%#x) is not enough for share\n",
+			adsp->dramsize);
+		return -EINVAL;
+	}
+
+	dev_dbg(dev, "dram pbase=%pa, dramsize=%#x\n",
+		&adsp->pa_dram, adsp->dramsize);
+
+	/* Parse CFG base */
+	mmio = platform_get_resource_byname(pdev, IORESOURCE_MEM, "cfg");
+	if (!mmio) {
+		dev_err(dev, "no ADSP-CFG register resource\n");
+		return -ENXIO;
+	}
+	/* remap for DSP register accessing */
+	adsp->va_cfgreg = devm_ioremap_resource(dev, mmio);
+	if (IS_ERR(adsp->va_cfgreg))
+		return PTR_ERR(adsp->va_cfgreg);
+
+	adsp->pa_cfgreg = (phys_addr_t)mmio->start;
+	adsp->cfgregsize = resource_size(mmio);
+
+	dev_dbg(dev, "cfgreg-vbase=%p, cfgregsize=%#x\n",
+		adsp->va_cfgreg, adsp->cfgregsize);
+
+	/* Parse SRAM */
+	mmio = platform_get_resource_byname(pdev, IORESOURCE_MEM, "sram");
+	if (!mmio) {
+		dev_err(dev, "no SRAM resource\n");
+		return -ENXIO;
+	}
+
+	adsp->pa_sram = (phys_addr_t)mmio->start;
+	adsp->sramsize = resource_size(mmio);
+	if (adsp->sramsize < TOTAL_SIZE_SHARED_SRAM_FROM_TAIL) {
+		dev_err(dev, "adsp SRAM(%#x) is not enough for share\n",
+			adsp->sramsize);
+		return -EINVAL;
+	}
+
+	dev_dbg(dev, "sram pbase=%pa,%#x\n", &adsp->pa_sram, adsp->sramsize);
+
+	return ret;
+}
+
+static int adsp_sram_power_on(struct device *dev, bool on)
+{
+	void __iomem *va_dspsysreg;
+	u32 srampool_con;
+
+	va_dspsysreg = ioremap(ADSP_SRAM_POOL_CON, 0x4);
+	if (!va_dspsysreg) {
+		dev_err(dev, "failed to ioremap sram pool base %#x\n",
+			ADSP_SRAM_POOL_CON);
+		return -ENOMEM;
+	}
+
+	srampool_con = readl(va_dspsysreg);
+	if (on)
+		writel(srampool_con & ~DSP_SRAM_POOL_PD_MASK, va_dspsysreg);
+	else
+		writel(srampool_con | DSP_SRAM_POOL_PD_MASK, va_dspsysreg);
+
+	iounmap(va_dspsysreg);
+	return 0;
+}
+
+/*  Init the basic DSP DRAM address */
+static int adsp_memory_remap_init(struct device *dev, struct mtk_adsp_chip_info *adsp)
+{
+	void __iomem *vaddr_emi_map;
+	int offset;
+
+	if (!adsp)
+		return -ENXIO;
+
+	vaddr_emi_map = devm_ioremap(dev, DSP_EMI_MAP_ADDR, 0x4);
+	if (!vaddr_emi_map) {
+		dev_err(dev, "failed to ioremap emi map base %#x\n",
+			DSP_EMI_MAP_ADDR);
+		return -ENOMEM;
+	}
+
+	offset = adsp->pa_dram - DRAM_PHYS_BASE_FROM_DSP_VIEW;
+	adsp->dram_offset = offset;
+	offset >>= DRAM_REMAP_SHIFT;
+	dev_dbg(dev, "adsp->pa_dram %pa, offset %#x\n", &adsp->pa_dram, offset);
+	writel(offset, vaddr_emi_map);
+	if (offset != readl(vaddr_emi_map)) {
+		dev_err(dev, "write emi map fail : %#x\n", readl(vaddr_emi_map));
+		return -EIO;
+	}
+
+	return 0;
+}
+
+static int adsp_shared_base_ioremap(struct platform_device *pdev, void *data)
+{
+	struct device *dev = &pdev->dev;
+	struct mtk_adsp_chip_info *adsp = data;
+
+	/* remap shared-dram base to be non-cachable */
+	adsp->shared_dram = devm_ioremap(dev, adsp->pa_shared_dram,
+					 adsp->shared_size);
+	if (!adsp->shared_dram) {
+		dev_err(dev, "failed to ioremap base %pa size %#x\n",
+			adsp->shared_dram, adsp->shared_size);
+		return -ENOMEM;
+	}
+
+	dev_dbg(dev, "shared-dram vbase=%p, phy addr :%pa,  size=%#x\n",
+		adsp->shared_dram, &adsp->pa_shared_dram, adsp->shared_size);
+
+	return 0;
+}
+
+static int mt8195_run(struct snd_sof_dev *sdev)
+{
+	u32 adsp_bootup_addr;
+
+	adsp_bootup_addr = SRAM_PHYS_BASE_FROM_DSP_VIEW;
+	dev_dbg(sdev->dev, "HIFIxDSP boot from base : 0x%08X\n", adsp_bootup_addr);
+	sof_hifixdsp_boot_sequence(sdev, adsp_bootup_addr);
+
+	return 0;
+}
+
+static int mt8195_dsp_probe(struct snd_sof_dev *sdev)
+{
+	struct platform_device *pdev = container_of(sdev->dev, struct platform_device, dev);
+	struct adsp_priv *priv;
+	int ret;
+
+	priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
+	if (!priv)
+		return -ENOMEM;
+
+	sdev->pdata->hw_pdata = priv;
+	priv->dev = sdev->dev;
+	priv->sdev = sdev;
+
+	priv->adsp = devm_kzalloc(&pdev->dev, sizeof(struct mtk_adsp_chip_info), GFP_KERNEL);
+	if (!priv->adsp)
+		return -ENOMEM;
+
+	ret = platform_parse_resource(pdev, priv->adsp);
+	if (ret)
+		return ret;
+
+	ret = mt8195_adsp_init_clock(sdev);
+	if (ret) {
+		dev_err(sdev->dev, "mt8195_adsp_init_clock failed\n");
+		return -EINVAL;
+	}
+
+	ret = adsp_clock_on(sdev);
+	if (ret) {
+		dev_err(sdev->dev, "adsp_clock_on fail!\n");
+		return -EINVAL;
+	}
+
+	ret = adsp_sram_power_on(sdev->dev, true);
+	if (ret) {
+		dev_err(sdev->dev, "adsp_sram_power_on fail!\n");
+		goto exit_clk_disable;
+	}
+
+	ret = adsp_memory_remap_init(&pdev->dev, priv->adsp);
+	if (ret) {
+		dev_err(sdev->dev, "adsp_memory_remap_init fail!\n");
+		goto err_adsp_sram_power_off;
+	}
+
+	sdev->bar[SOF_FW_BLK_TYPE_IRAM] = devm_ioremap(sdev->dev,
+						       priv->adsp->pa_sram,
+						       priv->adsp->sramsize);
+	if (!sdev->bar[SOF_FW_BLK_TYPE_IRAM]) {
+		dev_err(sdev->dev, "failed to ioremap base %pa size %#x\n",
+			&priv->adsp->pa_sram, priv->adsp->sramsize);
+		ret = -EINVAL;
+		goto err_adsp_sram_power_off;
+	}
+
+	priv->adsp->va_sram = sdev->bar[SOF_FW_BLK_TYPE_IRAM];
+
+	sdev->bar[SOF_FW_BLK_TYPE_SRAM] = devm_ioremap(sdev->dev,
+						       priv->adsp->pa_dram,
+						       priv->adsp->dramsize);
+	if (!sdev->bar[SOF_FW_BLK_TYPE_SRAM]) {
+		dev_err(sdev->dev, "failed to ioremap base %pa size %#x\n",
+			&priv->adsp->pa_dram, priv->adsp->dramsize);
+		ret = -EINVAL;
+		goto err_adsp_sram_power_off;
+	}
+	priv->adsp->va_dram = sdev->bar[SOF_FW_BLK_TYPE_SRAM];
+
+	ret = adsp_shared_base_ioremap(pdev, priv->adsp);
+	if (ret) {
+		dev_err(sdev->dev, "adsp_shared_base_ioremap fail!\n");
+		goto err_adsp_sram_power_off;
+	}
+
+	sdev->bar[DSP_REG_BAR] = priv->adsp->va_cfgreg;
+
+	sdev->mmio_bar = SOF_FW_BLK_TYPE_SRAM;
+	sdev->mailbox_bar = SOF_FW_BLK_TYPE_SRAM;
+
+	/* set default mailbox offset for FW ready message */
+	sdev->dsp_box.offset = mt8195_get_mailbox_offset(sdev);
+
+	priv->ipc_dev = platform_device_register_data(&pdev->dev, "mtk-adsp-ipc",
+						      PLATFORM_DEVID_NONE,
+						      pdev, sizeof(*pdev));
+	if (IS_ERR(priv->ipc_dev)) {
+		ret = PTR_ERR(priv->ipc_dev);
+		dev_err(sdev->dev, "failed to register mtk-adsp-ipc device\n");
+		goto err_adsp_sram_power_off;
+	}
+
+	priv->dsp_ipc = dev_get_drvdata(&priv->ipc_dev->dev);
+	if (!priv->dsp_ipc) {
+		ret = -EPROBE_DEFER;
+		dev_err(sdev->dev, "failed to get drvdata\n");
+		goto exit_pdev_unregister;
+	}
+
+	mtk_adsp_ipc_set_data(priv->dsp_ipc, priv);
+	priv->dsp_ipc->ops = &dsp_ops;
+
+	return 0;
+
+exit_pdev_unregister:
+	platform_device_unregister(priv->ipc_dev);
+err_adsp_sram_power_off:
+	adsp_sram_power_on(&pdev->dev, false);
+exit_clk_disable:
+	adsp_clock_off(sdev);
+
+	return ret;
+}
+
+static int mt8195_dsp_shutdown(struct snd_sof_dev *sdev)
+{
+	return snd_sof_suspend(sdev->dev);
+}
+
+static int mt8195_dsp_remove(struct snd_sof_dev *sdev)
+{
+	struct platform_device *pdev = container_of(sdev->dev, struct platform_device, dev);
+	struct adsp_priv *priv = sdev->pdata->hw_pdata;
+
+	platform_device_unregister(priv->ipc_dev);
+	adsp_sram_power_on(&pdev->dev, false);
+	adsp_clock_off(sdev);
+
+	return 0;
+}
+
+static int mt8195_dsp_suspend(struct snd_sof_dev *sdev, u32 target_state)
+{
+	struct platform_device *pdev = container_of(sdev->dev, struct platform_device, dev);
+	int ret;
+	u32 reset_sw, dbg_pc;
+
+	/* wait dsp enter idle, timeout is 1 second */
+	ret = snd_sof_dsp_read_poll_timeout(sdev, DSP_REG_BAR,
+					    DSP_RESET_SW, reset_sw,
+					    ((reset_sw & ADSP_PWAIT) == ADSP_PWAIT),
+					    SUSPEND_DSP_IDLE_POLL_INTERVAL_US,
+					    SUSPEND_DSP_IDLE_TIMEOUT_US);
+	if (ret < 0) {
+		dbg_pc = snd_sof_dsp_read(sdev, DSP_REG_BAR, DSP_PDEBUGPC);
+		dev_warn(sdev->dev, "dsp not idle, powering off anyway : swrest %#x, pc %#x, ret %d\n",
+			 reset_sw, dbg_pc, ret);
+	}
+
+	/* stall and reset dsp */
+	sof_hifixdsp_shutdown(sdev);
+
+	/* power down adsp sram */
+	ret = adsp_sram_power_on(&pdev->dev, false);
+	if (ret) {
+		dev_err(sdev->dev, "adsp_sram_power_off fail!\n");
+		return ret;
+	}
+
+	/* turn off adsp clock */
+	return adsp_clock_off(sdev);
+}
+
+static int mt8195_dsp_resume(struct snd_sof_dev *sdev)
+{
+	int ret;
+
+	/* turn on adsp clock */
+	ret = adsp_clock_on(sdev);
+	if (ret) {
+		dev_err(sdev->dev, "adsp_clock_on fail!\n");
+		return ret;
+	}
+
+	/* power on adsp sram */
+	ret = adsp_sram_power_on(sdev->dev, true);
+	if (ret)
+		dev_err(sdev->dev, "adsp_sram_power_on fail!\n");
+
+	return ret;
+}
+
+/* on mt8195 there is 1 to 1 match between type and BAR idx */
+static int mt8195_get_bar_index(struct snd_sof_dev *sdev, u32 type)
+{
+	return type;
+}
+
+static int mt8195_pcm_hw_params(struct snd_sof_dev *sdev,
+				struct snd_pcm_substream *substream,
+				struct snd_pcm_hw_params *params,
+				struct snd_sof_platform_stream_params *platform_params)
+{
+	platform_params->cont_update_posn = 1;
+
+	return 0;
+}
+
+static snd_pcm_uframes_t mt8195_pcm_pointer(struct snd_sof_dev *sdev,
+					    struct snd_pcm_substream *substream)
+{
+	int ret;
+	snd_pcm_uframes_t pos;
+	struct snd_sof_pcm *spcm;
+	struct sof_ipc_stream_posn posn;
+	struct snd_sof_pcm_stream *stream;
+	struct snd_soc_component *scomp = sdev->component;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+
+	spcm = snd_sof_find_spcm_dai(scomp, rtd);
+	if (!spcm) {
+		dev_warn_ratelimited(sdev->dev, "warn: can't find PCM with DAI ID %d\n",
+				     rtd->dai_link->id);
+		return 0;
+	}
+
+	stream = &spcm->stream[substream->stream];
+	ret = snd_sof_ipc_msg_data(sdev, stream->substream, &posn, sizeof(posn));
+	if (ret < 0) {
+		dev_warn(sdev->dev, "failed to read stream position: %d\n", ret);
+		return 0;
+	}
+
+	memcpy(&stream->posn, &posn, sizeof(posn));
+	pos = spcm->stream[substream->stream].posn.host_posn;
+	pos = bytes_to_frames(substream->runtime, pos);
+
+	return pos;
+}
+
+static void mt8195_adsp_dump(struct snd_sof_dev *sdev, u32 flags)
+{
+	u32 dbg_pc, dbg_data, dbg_bus0, dbg_bus1, dbg_inst;
+	u32 dbg_ls0stat, dbg_ls1stat, faultbus, faultinfo, swrest;
+
+	/* dump debug registers */
+	dbg_pc = snd_sof_dsp_read(sdev, DSP_REG_BAR, DSP_PDEBUGPC);
+	dbg_data = snd_sof_dsp_read(sdev, DSP_REG_BAR, DSP_PDEBUGDATA);
+	dbg_bus0 = snd_sof_dsp_read(sdev, DSP_REG_BAR, DSP_PDEBUGBUS0);
+	dbg_bus1 = snd_sof_dsp_read(sdev, DSP_REG_BAR, DSP_PDEBUGBUS1);
+	dbg_inst = snd_sof_dsp_read(sdev, DSP_REG_BAR, DSP_PDEBUGINST);
+	dbg_ls0stat = snd_sof_dsp_read(sdev, DSP_REG_BAR, DSP_PDEBUGLS0STAT);
+	dbg_ls1stat = snd_sof_dsp_read(sdev, DSP_REG_BAR, DSP_PDEBUGLS1STAT);
+	faultbus = snd_sof_dsp_read(sdev, DSP_REG_BAR, DSP_PFAULTBUS);
+	faultinfo = snd_sof_dsp_read(sdev, DSP_REG_BAR, DSP_PFAULTINFO);
+	swrest = snd_sof_dsp_read(sdev, DSP_REG_BAR, DSP_RESET_SW);
+
+	dev_info(sdev->dev, "adsp dump : pc %#x, data %#x, bus0 %#x, bus1 %#x, swrest %#x",
+		 dbg_pc, dbg_data, dbg_bus0, dbg_bus1, swrest);
+	dev_info(sdev->dev, "dbg_inst %#x, ls0stat %#x, ls1stat %#x, faultbus %#x, faultinfo %#x",
+		 dbg_inst, dbg_ls0stat, dbg_ls1stat, faultbus, faultinfo);
+
+	mtk_adsp_dump(sdev, flags);
+}
+
+static struct snd_soc_dai_driver mt8195_dai[] = {
+{
+	.name = "SOF_DL2",
+	.playback = {
+		.channels_min = 1,
+		.channels_max = 2,
+	},
+},
+{
+	.name = "SOF_DL3",
+	.playback = {
+		.channels_min = 1,
+		.channels_max = 2,
+	},
+},
+{
+	.name = "SOF_UL4",
+	.capture = {
+		.channels_min = 1,
+		.channels_max = 2,
+	},
+},
+{
+	.name = "SOF_UL5",
+	.capture = {
+		.channels_min = 1,
+		.channels_max = 2,
+	},
+},
+};
+
+/* mt8195 ops */
+static struct snd_sof_dsp_ops sof_mt8195_ops = {
+	/* probe and remove */
+	.probe		= mt8195_dsp_probe,
+	.remove		= mt8195_dsp_remove,
+	.shutdown	= mt8195_dsp_shutdown,
+
+	/* DSP core boot */
+	.run		= mt8195_run,
+
+	/* Block IO */
+	.block_read	= sof_block_read,
+	.block_write	= sof_block_write,
+
+	/* Mailbox IO */
+	.mailbox_read	= sof_mailbox_read,
+	.mailbox_write	= sof_mailbox_write,
+
+	/* Register IO */
+	.write		= sof_io_write,
+	.read		= sof_io_read,
+	.write64	= sof_io_write64,
+	.read64		= sof_io_read64,
+
+	/* ipc */
+	.send_msg		= mt8195_send_msg,
+	.get_mailbox_offset	= mt8195_get_mailbox_offset,
+	.get_window_offset	= mt8195_get_window_offset,
+	.ipc_msg_data		= sof_ipc_msg_data,
+	.set_stream_data_offset = sof_set_stream_data_offset,
+
+	/* misc */
+	.get_bar_index	= mt8195_get_bar_index,
+
+	/* stream callbacks */
+	.pcm_open	= sof_stream_pcm_open,
+	.pcm_hw_params	= mt8195_pcm_hw_params,
+	.pcm_pointer	= mt8195_pcm_pointer,
+	.pcm_close	= sof_stream_pcm_close,
+
+	/* firmware loading */
+	.load_firmware	= snd_sof_load_firmware_memcpy,
+
+	/* Firmware ops */
+	.dsp_arch_ops = &sof_xtensa_arch_ops,
+
+	/* Debug information */
+	.dbg_dump = mt8195_adsp_dump,
+
+	/* DAI drivers */
+	.drv = mt8195_dai,
+	.num_drv = ARRAY_SIZE(mt8195_dai),
+
+	/* PM */
+	.suspend	= mt8195_dsp_suspend,
+	.resume		= mt8195_dsp_resume,
+
+	/* ALSA HW info flags */
+	.hw_info =	SNDRV_PCM_INFO_MMAP |
+			SNDRV_PCM_INFO_MMAP_VALID |
+			SNDRV_PCM_INFO_INTERLEAVED |
+			SNDRV_PCM_INFO_PAUSE |
+			SNDRV_PCM_INFO_NO_PERIOD_WAKEUP,
+};
+
+static struct snd_sof_of_mach sof_mt8195_machs[] = {
+	{
+		.compatible = "google,tomato",
+		.sof_tplg_filename = "sof-mt8195-mt6359-rt1019-rt5682-dts.tplg"
+	}, {
+		.compatible = "mediatek,mt8195",
+		.sof_tplg_filename = "sof-mt8195.tplg"
+	}, {
+		/* sentinel */
+	}
+};
+
+static const struct sof_dev_desc sof_of_mt8195_desc = {
+	.of_machines = sof_mt8195_machs,
+	.ipc_supported_mask	= BIT(SOF_IPC),
+	.ipc_default		= SOF_IPC,
+	.default_fw_path = {
+		[SOF_IPC] = "mediatek/sof",
+	},
+	.default_tplg_path = {
+		[SOF_IPC] = "mediatek/sof-tplg",
+	},
+	.default_fw_filename = {
+		[SOF_IPC] = "sof-mt8195.ri",
+	},
+	.nocodec_tplg_filename = "sof-mt8195-nocodec.tplg",
+	.ops = &sof_mt8195_ops,
+	.ipc_timeout = 1000,
+};
+
+static const struct of_device_id sof_of_mt8195_ids[] = {
+	{ .compatible = "mediatek,mt8195-dsp", .data = &sof_of_mt8195_desc},
+	{ }
+};
+MODULE_DEVICE_TABLE(of, sof_of_mt8195_ids);
+
+/* DT driver definition */
+static struct platform_driver snd_sof_of_mt8195_driver = {
+	.probe = sof_of_probe,
+	.remove = sof_of_remove,
+	.shutdown = sof_of_shutdown,
+	.driver = {
+	.name = "sof-audio-of-mt8195",
+		.pm = &sof_of_pm,
+		.of_match_table = sof_of_mt8195_ids,
+	},
+};
+module_platform_driver(snd_sof_of_mt8195_driver);
+
+MODULE_IMPORT_NS(SND_SOC_SOF_XTENSA);
+MODULE_IMPORT_NS(SND_SOC_SOF_MTK_COMMON);
+MODULE_LICENSE("Dual BSD/GPL");
diff --git a/sound/soc/sof/mediatek/mt8195/mt8195.h b/sound/soc/sof/mediatek/mt8195/mt8195.h
new file mode 100644
index 000000000000..7ffd523f936c
--- /dev/null
+++ b/sound/soc/sof/mediatek/mt8195/mt8195.h
@@ -0,0 +1,163 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+
+/*
+ * Copyright (c) 2021 MediaTek Corporation. All rights reserved.
+ *
+ *  Header file for the mt8195 DSP register definition
+ */
+
+#ifndef __MT8195_H
+#define __MT8195_H
+
+struct mtk_adsp_chip_info;
+struct snd_sof_dev;
+
+#define DSP_REG_BASE			0x10803000
+#define SCP_CFGREG_BASE			0x10724000
+#define DSP_SYSAO_BASE			0x1080C000
+
+/*****************************************************************************
+ *                  R E G I S T E R       TABLE
+ *****************************************************************************/
+#define DSP_JTAGMUX			0x0000
+#define DSP_ALTRESETVEC			0x0004
+#define DSP_PDEBUGDATA			0x0008
+#define DSP_PDEBUGBUS0			0x000c
+#define PDEBUG_ENABLE			BIT(0)
+#define DSP_PDEBUGBUS1			0x0010
+#define DSP_PDEBUGINST			0x0014
+#define DSP_PDEBUGLS0STAT		0x0018
+#define DSP_PDEBUGLS1STAT		0x001c
+#define DSP_PDEBUGPC			0x0020
+#define DSP_RESET_SW			0x0024 /*reset sw*/
+#define ADSP_BRESET_SW			BIT(0)
+#define ADSP_DRESET_SW			BIT(1)
+#define ADSP_RUNSTALL			BIT(3)
+#define STATVECTOR_SEL			BIT(4)
+#define ADSP_PWAIT			BIT(16)
+#define DSP_PFAULTBUS			0x0028
+#define DSP_PFAULTINFO			0x002c
+#define DSP_GPR00			0x0030
+#define DSP_GPR01			0x0034
+#define DSP_GPR02			0x0038
+#define DSP_GPR03			0x003c
+#define DSP_GPR04			0x0040
+#define DSP_GPR05			0x0044
+#define DSP_GPR06			0x0048
+#define DSP_GPR07			0x004c
+#define DSP_GPR08			0x0050
+#define DSP_GPR09			0x0054
+#define DSP_GPR0A			0x0058
+#define DSP_GPR0B			0x005c
+#define DSP_GPR0C			0x0060
+#define DSP_GPR0D			0x0064
+#define DSP_GPR0E			0x0068
+#define DSP_GPR0F			0x006c
+#define DSP_GPR10			0x0070
+#define DSP_GPR11			0x0074
+#define DSP_GPR12			0x0078
+#define DSP_GPR13			0x007c
+#define DSP_GPR14			0x0080
+#define DSP_GPR15			0x0084
+#define DSP_GPR16			0x0088
+#define DSP_GPR17			0x008c
+#define DSP_GPR18			0x0090
+#define DSP_GPR19			0x0094
+#define DSP_GPR1A			0x0098
+#define DSP_GPR1B			0x009c
+#define DSP_GPR1C			0x00a0
+#define DSP_GPR1D			0x00a4
+#define DSP_GPR1E			0x00a8
+#define DSP_GPR1F			0x00ac
+#define DSP_TCM_OFFSET			0x00b0    /* not used */
+#define DSP_DDR_OFFSET			0x00b4    /* not used */
+#define DSP_INTFDSP			0x00d0
+#define DSP_INTFDSP_CLR			0x00d4
+#define DSP_SRAM_PD_SW1			0x00d8
+#define DSP_SRAM_PD_SW2			0x00dc
+#define DSP_OCD				0x00e0
+#define DSP_RG_DSP_IRQ_POL		0x00f0    /* not used */
+#define DSP_DSP_IRQ_EN			0x00f4    /* not used */
+#define DSP_DSP_IRQ_LEVEL		0x00f8    /* not used */
+#define DSP_DSP_IRQ_STATUS		0x00fc    /* not used */
+#define DSP_RG_INT2CIRQ			0x0114
+#define DSP_RG_INT_POL_CTL0		0x0120
+#define DSP_RG_INT_EN_CTL0		0x0130
+#define DSP_RG_INT_LV_CTL0		0x0140
+#define DSP_RG_INT_STATUS0		0x0150
+#define DSP_PDEBUGSTATUS0		0x0200
+#define DSP_PDEBUGSTATUS1		0x0204
+#define DSP_PDEBUGSTATUS2		0x0208
+#define DSP_PDEBUGSTATUS3		0x020c
+#define DSP_PDEBUGSTATUS4		0x0210
+#define DSP_PDEBUGSTATUS5		0x0214
+#define DSP_PDEBUGSTATUS6		0x0218
+#define DSP_PDEBUGSTATUS7		0x021c
+#define DSP_DSP2PSRAM_PRIORITY		0x0220  /* not used */
+#define DSP_AUDIO_DSP2SPM_INT		0x0224
+#define DSP_AUDIO_DSP2SPM_INT_ACK	0x0228
+#define DSP_AUDIO_DSP_DEBUG_SEL		0x022C
+#define DSP_AUDIO_DSP_EMI_BASE_ADDR	0x02E0  /* not used */
+#define DSP_AUDIO_DSP_SHARED_IRAM	0x02E4
+#define DSP_AUDIO_DSP_CKCTRL_P2P_CK_CON	0x02F0
+#define DSP_RG_SEMAPHORE00		0x0300
+#define DSP_RG_SEMAPHORE01		0x0304
+#define DSP_RG_SEMAPHORE02		0x0308
+#define DSP_RG_SEMAPHORE03		0x030C
+#define DSP_RG_SEMAPHORE04		0x0310
+#define DSP_RG_SEMAPHORE05		0x0314
+#define DSP_RG_SEMAPHORE06		0x0318
+#define DSP_RG_SEMAPHORE07		0x031C
+#define DSP_RESERVED_0			0x03F0
+#define DSP_RESERVED_1			0x03F4
+
+/* dsp wdt */
+#define DSP_WDT_MODE			0x0400
+
+/* dsp mbox */
+#define DSP_MBOX_IN_CMD			0x00
+#define DSP_MBOX_IN_CMD_CLR		0x04
+#define DSP_MBOX_OUT_CMD		0x1c
+#define DSP_MBOX_OUT_CMD_CLR		0x20
+#define DSP_MBOX_IN_MSG0		0x08
+#define DSP_MBOX_IN_MSG1		0x0C
+#define DSP_MBOX_OUT_MSG0		0x24
+#define DSP_MBOX_OUT_MSG1		0x28
+
+/*dsp sys ao*/
+#define ADSP_SRAM_POOL_CON		(DSP_SYSAO_BASE + 0x30)
+#define DSP_SRAM_POOL_PD_MASK		0xf
+#define DSP_EMI_MAP_ADDR		(DSP_SYSAO_BASE + 0x81c)
+
+/* DSP memories */
+#define MBOX_OFFSET	0x800000 /* DRAM */
+#define MBOX_SIZE	0x1000 /* consistent with which in memory.h of sof fw */
+#define DSP_DRAM_SIZE	0x1000000 /* 16M */
+
+#define DSP_REG_BAR	4
+#define DSP_MBOX0_BAR	5
+#define DSP_MBOX1_BAR	6
+#define DSP_MBOX2_BAR	7
+
+#define TOTAL_SIZE_SHARED_SRAM_FROM_TAIL  0x0
+
+#define SIZE_SHARED_DRAM_DL 0x40000 /*Shared buffer for Downlink*/
+#define SIZE_SHARED_DRAM_UL 0x40000 /*Shared buffer for Uplink*/
+
+#define TOTAL_SIZE_SHARED_DRAM_FROM_TAIL  \
+	(SIZE_SHARED_DRAM_DL + SIZE_SHARED_DRAM_UL)
+
+#define SRAM_PHYS_BASE_FROM_DSP_VIEW	0x40000000 /* MT8195 DSP view */
+#define DRAM_PHYS_BASE_FROM_DSP_VIEW	0x60000000 /* MT8195 DSP view */
+
+/*remap dram between AP and DSP view, 4KB aligned*/
+#define DRAM_REMAP_SHIFT	12
+#define DRAM_REMAP_MASK		(BIT(DRAM_REMAP_SHIFT) - 1)
+
+/* suspend dsp idle check interval and timeout */
+#define SUSPEND_DSP_IDLE_TIMEOUT_US		1000000	/* timeout to wait dsp idle, 1 sec */
+#define SUSPEND_DSP_IDLE_POLL_INTERVAL_US	500	/* 0.5 msec */
+
+void sof_hifixdsp_boot_sequence(struct snd_sof_dev *sdev, u32 boot_addr);
+void sof_hifixdsp_shutdown(struct snd_sof_dev *sdev);
+#endif
diff --git a/sound/soc/sof/mediatek/mtk-adsp-common.c b/sound/soc/sof/mediatek/mtk-adsp-common.c
new file mode 100644
index 000000000000..1e0769c668a7
--- /dev/null
+++ b/sound/soc/sof/mediatek/mtk-adsp-common.c
@@ -0,0 +1,84 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+//
+// This file is provided under a dual BSD/GPLv2 license. When using or
+// redistributing this file, you may do so under either license.
+//
+// Copyright(c) 2022 MediaTek Inc. All rights reserved.
+//
+// Author: YC Hung <yc.hung@mediatek.com>
+
+/*
+ * Common helpers for the audio DSP on MediaTek platforms
+ */
+
+#include <linux/module.h>
+#include <sound/sof/xtensa.h>
+#include "../ops.h"
+#include "mtk-adsp-common.h"
+
+/**
+ * mtk_adsp_get_registers() - This function is called in case of DSP oops
+ * in order to gather information about the registers, filename and
+ * linenumber and stack.
+ * @sdev: SOF device
+ * @xoops: Stores information about registers.
+ * @panic_info: Stores information about filename and line number.
+ * @stack: Stores the stack dump.
+ * @stack_words: Size of the stack dump.
+ */
+static void mtk_adsp_get_registers(struct snd_sof_dev *sdev,
+				   struct sof_ipc_dsp_oops_xtensa *xoops,
+				   struct sof_ipc_panic_info *panic_info,
+				   u32 *stack, size_t stack_words)
+{
+	u32 offset = sdev->dsp_oops_offset;
+
+	/* first read registers */
+	sof_mailbox_read(sdev, offset, xoops, sizeof(*xoops));
+
+	/* then get panic info */
+	if (xoops->arch_hdr.totalsize > EXCEPT_MAX_HDR_SIZE) {
+		dev_err(sdev->dev, "invalid header size 0x%x\n",
+			xoops->arch_hdr.totalsize);
+		return;
+	}
+	offset += xoops->arch_hdr.totalsize;
+	sof_mailbox_read(sdev, offset, panic_info, sizeof(*panic_info));
+
+	/* then get the stack */
+	offset += sizeof(*panic_info);
+	sof_mailbox_read(sdev, offset, stack, stack_words * sizeof(u32));
+}
+
+/**
+ * mtk_adsp_dump() - This function is called when a panic message is
+ * received from the firmware.
+ * @sdev: SOF device
+ * @flags: parameter not used but required by ops prototype
+ */
+void mtk_adsp_dump(struct snd_sof_dev *sdev, u32 flags)
+{
+	char *level = (flags & SOF_DBG_DUMP_OPTIONAL) ? KERN_DEBUG : KERN_ERR;
+	struct sof_ipc_dsp_oops_xtensa xoops;
+	struct sof_ipc_panic_info panic_info;
+	u32 stack[MTK_ADSP_STACK_DUMP_SIZE];
+	u32 status;
+
+	/* Get information about the panic status from the debug box area.
+	 * Compute the trace point based on the status.
+	 */
+	sof_mailbox_read(sdev, sdev->debug_box.offset + 0x4, &status, 4);
+
+	/* Get information about the registers, the filename and line
+	 * number and the stack.
+	 */
+	mtk_adsp_get_registers(sdev, &xoops, &panic_info, stack,
+			       MTK_ADSP_STACK_DUMP_SIZE);
+
+	/* Print the information to the console */
+	sof_print_oops_and_stack(sdev, level, status, status, &xoops, &panic_info,
+				 stack, MTK_ADSP_STACK_DUMP_SIZE);
+}
+EXPORT_SYMBOL(mtk_adsp_dump);
+
+MODULE_LICENSE("Dual BSD/GPL");
diff --git a/sound/soc/sof/mediatek/mtk-adsp-common.h b/sound/soc/sof/mediatek/mtk-adsp-common.h
new file mode 100644
index 000000000000..612cff1f38f7
--- /dev/null
+++ b/sound/soc/sof/mediatek/mtk-adsp-common.h
@@ -0,0 +1,10 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */
+
+#ifndef __MEDIATEK_ADSP_COMMON_H__
+#define __MEDIATEK_ADSP_COMMON_H__
+
+#define EXCEPT_MAX_HDR_SIZE	0x400
+#define MTK_ADSP_STACK_DUMP_SIZE 32
+
+void mtk_adsp_dump(struct snd_sof_dev *sdev, u32 flags);
+#endif
diff --git a/sound/soc/sof/nocodec.c b/sound/soc/sof/nocodec.c
index 2233146386cc..3537805070ad 100644
--- a/sound/soc/sof/nocodec.c
+++ b/sound/soc/sof/nocodec.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
 //
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
@@ -10,26 +10,29 @@
 
 #include <linux/module.h>
 #include <sound/sof.h>
+#include "sof-audio.h"
 #include "sof-priv.h"
 
 static struct snd_soc_card sof_nocodec_card = {
 	.name = "nocodec", /* the sof- prefix is added by the core */
+	.topology_shortname = "sof-nocodec",
+	.owner = THIS_MODULE
 };
 
 static int sof_nocodec_bes_setup(struct device *dev,
-				 const struct snd_sof_dsp_ops *ops,
+				 struct snd_soc_dai_driver *drv,
 				 struct snd_soc_dai_link *links,
 				 int link_num, struct snd_soc_card *card)
 {
 	struct snd_soc_dai_link_component *dlc;
 	int i;
 
-	if (!ops || !links || !card)
+	if (!drv || !links || !card)
 		return -EINVAL;
 
 	/* set up BE dai_links */
 	for (i = 0; i < link_num; i++) {
-		dlc = devm_kzalloc(dev, 3 * sizeof(*dlc), GFP_KERNEL);
+		dlc = devm_kcalloc(dev, 3, sizeof(*dlc), GFP_KERNEL);
 		if (!dlc)
 			return -ENOMEM;
 
@@ -38,6 +41,8 @@ static int sof_nocodec_bes_setup(struct device *dev,
 		if (!links[i].name)
 			return -ENOMEM;
 
+		links[i].stream_name = links[i].name;
+
 		links[i].cpus = &dlc[0];
 		links[i].codecs = &dlc[1];
 		links[i].platforms = &dlc[2];
@@ -48,12 +53,16 @@ static int sof_nocodec_bes_setup(struct device *dev,
 
 		links[i].id = i;
 		links[i].no_pcm = 1;
-		links[i].cpus->dai_name = ops->drv[i].name;
-		links[i].platforms->name = dev_name(dev);
+		links[i].cpus->dai_name = drv[i].name;
+		links[i].platforms->name = dev_name(dev->parent);
 		links[i].codecs->dai_name = "snd-soc-dummy-dai";
 		links[i].codecs->name = "snd-soc-dummy";
-		links[i].dpcm_playback = 1;
-		links[i].dpcm_capture = 1;
+		if (drv[i].playback.channels_min)
+			links[i].dpcm_playback = 1;
+		if (drv[i].capture.channels_min)
+			links[i].dpcm_capture = 1;
+
+		links[i].be_hw_params_fixup = sof_pcm_dai_link_fixup;
 	}
 
 	card->dai_link = links;
@@ -62,29 +71,34 @@ static int sof_nocodec_bes_setup(struct device *dev,
 	return 0;
 }
 
-int sof_nocodec_setup(struct device *dev,
-		      const struct snd_sof_dsp_ops *ops)
+static int sof_nocodec_setup(struct device *dev,
+			     u32 num_dai_drivers,
+			     struct snd_soc_dai_driver *dai_drivers)
 {
 	struct snd_soc_dai_link *links;
-	int ret;
 
 	/* create dummy BE dai_links */
-	links = devm_kzalloc(dev, sizeof(struct snd_soc_dai_link) *
-			     ops->num_drv, GFP_KERNEL);
+	links = devm_kcalloc(dev, num_dai_drivers, sizeof(struct snd_soc_dai_link), GFP_KERNEL);
 	if (!links)
 		return -ENOMEM;
 
-	ret = sof_nocodec_bes_setup(dev, ops, links, ops->num_drv,
-				    &sof_nocodec_card);
-	return ret;
+	return sof_nocodec_bes_setup(dev, dai_drivers, links, num_dai_drivers, &sof_nocodec_card);
 }
-EXPORT_SYMBOL(sof_nocodec_setup);
 
 static int sof_nocodec_probe(struct platform_device *pdev)
 {
 	struct snd_soc_card *card = &sof_nocodec_card;
+	struct snd_soc_acpi_mach *mach;
+	int ret;
 
 	card->dev = &pdev->dev;
+	card->topology_shortname_created = true;
+	mach = pdev->dev.platform_data;
+
+	ret = sof_nocodec_setup(card->dev, mach->mach_params.num_dai_drivers,
+				mach->mach_params.dai_drivers);
+	if (ret < 0)
+		return ret;
 
 	return devm_snd_soc_register_card(&pdev->dev, card);
 }
diff --git a/sound/soc/sof/ops.c b/sound/soc/sof/ops.c
index 7a27c3b719e7..ff066de4ceb9 100644
--- a/sound/soc/sof/ops.c
+++ b/sound/soc/sof/ops.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
 //
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
@@ -142,22 +142,46 @@ void snd_sof_dsp_update_bits_forced(struct snd_sof_dev *sdev, u32 bar,
 }
 EXPORT_SYMBOL(snd_sof_dsp_update_bits_forced);
 
-void snd_sof_dsp_panic(struct snd_sof_dev *sdev, u32 offset)
+/**
+ * snd_sof_dsp_panic - handle a received DSP panic message
+ * @sdev: Pointer to the device's sdev
+ * @offset: offset of panic information
+ * @non_recoverable: the panic is fatal, no recovery will be done by the caller
+ */
+void snd_sof_dsp_panic(struct snd_sof_dev *sdev, u32 offset, bool non_recoverable)
 {
-	dev_err(sdev->dev, "error : DSP panic!\n");
-
 	/*
-	 * check if DSP is not ready and did not set the dsp_oops_offset.
-	 * if the dsp_oops_offset is not set, set it from the panic message.
-	 * Also add a check to memory window setting with panic message.
+	 * if DSP is not ready and the dsp_oops_offset is not yet set, use the
+	 * offset from the panic message.
 	 */
 	if (!sdev->dsp_oops_offset)
 		sdev->dsp_oops_offset = offset;
-	else
-		dev_dbg(sdev->dev, "panic: dsp_oops_offset %zu offset %d\n",
-			sdev->dsp_oops_offset, offset);
 
-	snd_sof_dsp_dbg_dump(sdev, SOF_DBG_REGS | SOF_DBG_MBOX);
-	snd_sof_trace_notify_for_error(sdev);
+	/*
+	 * Print warning if the offset from the panic message differs from
+	 * dsp_oops_offset
+	 */
+	if (sdev->dsp_oops_offset != offset)
+		dev_warn(sdev->dev,
+			 "%s: dsp_oops_offset %zu differs from panic offset %u\n",
+			 __func__, sdev->dsp_oops_offset, offset);
+
+	/*
+	 * Set the fw_state to crashed only in case of non recoverable DSP panic
+	 * event.
+	 * Use different message within the snd_sof_dsp_dbg_dump() depending on
+	 * the non_recoverable flag.
+	 */
+	sdev->dbg_dump_printed = false;
+	if (non_recoverable) {
+		snd_sof_dsp_dbg_dump(sdev, "DSP panic!",
+				     SOF_DBG_DUMP_REGS | SOF_DBG_DUMP_MBOX);
+		sof_set_fw_state(sdev, SOF_FW_CRASHED);
+		sof_fw_trace_fw_crashed(sdev);
+	} else {
+		snd_sof_dsp_dbg_dump(sdev,
+				     "DSP panic (recovery will be attempted)",
+				     SOF_DBG_DUMP_REGS | SOF_DBG_DUMP_MBOX);
+	}
 }
 EXPORT_SYMBOL(snd_sof_dsp_panic);
diff --git a/sound/soc/sof/ops.h b/sound/soc/sof/ops.h
index e929a6e0058f..55d43adb6a29 100644
--- a/sound/soc/sof/ops.h
+++ b/sound/soc/sof/ops.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause) */
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */
 /*
  * This file is provided under a dual BSD/GPLv2 license.  When using or
  * redistributing this file, you may do so under either license.
@@ -21,6 +21,20 @@
 #define sof_ops(sdev) \
 	((sdev)->pdata->desc->ops)
 
+static inline int sof_ops_init(struct snd_sof_dev *sdev)
+{
+	if (sdev->pdata->desc->ops_init)
+		return sdev->pdata->desc->ops_init(sdev);
+
+	return 0;
+}
+
+static inline void sof_ops_free(struct snd_sof_dev *sdev)
+{
+	if (sdev->pdata->desc->ops_free)
+		sdev->pdata->desc->ops_free(sdev);
+}
+
 /* Mandatory operations are verified during probing */
 
 /* init */
@@ -37,6 +51,14 @@ static inline int snd_sof_remove(struct snd_sof_dev *sdev)
 	return 0;
 }
 
+static inline int snd_sof_shutdown(struct snd_sof_dev *sdev)
+{
+	if (sof_ops(sdev)->shutdown)
+		return sof_ops(sdev)->shutdown(sdev);
+
+	return 0;
+}
+
 /* control */
 
 /*
@@ -48,10 +70,10 @@ static inline int snd_sof_dsp_run(struct snd_sof_dev *sdev)
 	return sof_ops(sdev)->run(sdev);
 }
 
-static inline int snd_sof_dsp_stall(struct snd_sof_dev *sdev)
+static inline int snd_sof_dsp_stall(struct snd_sof_dev *sdev, unsigned int core_mask)
 {
 	if (sof_ops(sdev)->stall)
-		return sof_ops(sdev)->stall(sdev);
+		return sof_ops(sdev)->stall(sdev, core_mask);
 
 	return 0;
 }
@@ -64,21 +86,66 @@ static inline int snd_sof_dsp_reset(struct snd_sof_dev *sdev)
 	return 0;
 }
 
-/* dsp core power up/power down */
-static inline int snd_sof_dsp_core_power_up(struct snd_sof_dev *sdev,
-					    unsigned int core_mask)
+/* dsp core get/put */
+static inline int snd_sof_dsp_core_get(struct snd_sof_dev *sdev, int core)
 {
-	if (sof_ops(sdev)->core_power_up)
-		return sof_ops(sdev)->core_power_up(sdev, core_mask);
+	if (core > sdev->num_cores - 1) {
+		dev_err(sdev->dev, "invalid core id: %d for num_cores: %d\n", core,
+			sdev->num_cores);
+		return -EINVAL;
+	}
+
+	if (sof_ops(sdev)->core_get) {
+		int ret;
+
+		/* if current ref_count is > 0, increment it and return */
+		if (sdev->dsp_core_ref_count[core] > 0) {
+			sdev->dsp_core_ref_count[core]++;
+			return 0;
+		}
+
+		/* power up the core */
+		ret = sof_ops(sdev)->core_get(sdev, core);
+		if (ret < 0)
+			return ret;
+
+		/* increment ref_count */
+		sdev->dsp_core_ref_count[core]++;
+
+		/* and update enabled_cores_mask */
+		sdev->enabled_cores_mask |= BIT(core);
+
+		dev_dbg(sdev->dev, "Core %d powered up\n", core);
+	}
 
 	return 0;
 }
 
-static inline int snd_sof_dsp_core_power_down(struct snd_sof_dev *sdev,
-					      unsigned int core_mask)
+static inline int snd_sof_dsp_core_put(struct snd_sof_dev *sdev, int core)
 {
-	if (sof_ops(sdev)->core_power_down)
-		return sof_ops(sdev)->core_power_down(sdev, core_mask);
+	if (core > sdev->num_cores - 1) {
+		dev_err(sdev->dev, "invalid core id: %d for num_cores: %d\n", core,
+			sdev->num_cores);
+		return -EINVAL;
+	}
+
+	if (sof_ops(sdev)->core_put) {
+		int ret;
+
+		/* decrement ref_count and return if it is > 0 */
+		if (--(sdev->dsp_core_ref_count[core]) > 0)
+			return 0;
+
+		/* power down the core */
+		ret = sof_ops(sdev)->core_put(sdev, core);
+		if (ret < 0)
+			return ret;
+
+		/* and update enabled_cores_mask */
+		sdev->enabled_cores_mask &= ~BIT(core);
+
+		dev_dbg(sdev->dev, "Core %d powered down\n", core);
+	}
 
 	return 0;
 }
@@ -100,6 +167,16 @@ static inline int snd_sof_dsp_post_fw_run(struct snd_sof_dev *sdev)
 	return 0;
 }
 
+/* parse platform specific extended manifest */
+static inline int snd_sof_dsp_parse_platform_ext_manifest(struct snd_sof_dev *sdev,
+							  const struct sof_ext_man_elem_header *hdr)
+{
+	if (sof_ops(sdev)->parse_platform_ext_manifest)
+		return sof_ops(sdev)->parse_platform_ext_manifest(sdev, hdr);
+
+	return 0;
+}
+
 /* misc */
 
 /**
@@ -146,10 +223,11 @@ static inline int snd_sof_dsp_resume(struct snd_sof_dev *sdev)
 	return 0;
 }
 
-static inline int snd_sof_dsp_suspend(struct snd_sof_dev *sdev)
+static inline int snd_sof_dsp_suspend(struct snd_sof_dev *sdev,
+				      u32 target_state)
 {
 	if (sof_ops(sdev)->suspend)
-		return sof_ops(sdev)->suspend(sdev);
+		return sof_ops(sdev)->suspend(sdev, target_state);
 
 	return 0;
 }
@@ -193,27 +271,34 @@ static inline int snd_sof_dsp_set_clk(struct snd_sof_dev *sdev, u32 freq)
 	return 0;
 }
 
-static inline int snd_sof_dsp_set_power_state(struct snd_sof_dev *sdev,
-					      enum sof_d0_substate substate)
+static inline int
+snd_sof_dsp_set_power_state(struct snd_sof_dev *sdev,
+			    const struct sof_dsp_power_state *target_state)
 {
+	int ret = 0;
+
+	mutex_lock(&sdev->power_state_access);
+
 	if (sof_ops(sdev)->set_power_state)
-		return sof_ops(sdev)->set_power_state(sdev, substate);
+		ret = sof_ops(sdev)->set_power_state(sdev, target_state);
 
-	/* D0 substate is not supported */
-	return -ENOTSUPP;
+	mutex_unlock(&sdev->power_state_access);
+
+	return ret;
 }
 
 /* debug */
-static inline void snd_sof_dsp_dbg_dump(struct snd_sof_dev *sdev, u32 flags)
-{
-	if (sof_ops(sdev)->dbg_dump)
-		return sof_ops(sdev)->dbg_dump(sdev, flags);
-}
+void snd_sof_dsp_dbg_dump(struct snd_sof_dev *sdev, const char *msg, u32 flags);
 
-static inline void snd_sof_ipc_dump(struct snd_sof_dev *sdev)
+static inline int snd_sof_debugfs_add_region_item(struct snd_sof_dev *sdev,
+		enum snd_sof_fw_blk_type blk_type, u32 offset, size_t size,
+		const char *name, enum sof_debugfs_access_type access_type)
 {
-	if (sof_ops(sdev)->ipc_dump)
-		return sof_ops(sdev)->ipc_dump(sdev);
+	if (sof_ops(sdev) && sof_ops(sdev)->debugfs_add_region_item)
+		return sof_ops(sdev)->debugfs_add_region_item(sdev, blk_type, offset,
+							      size, name, access_type);
+
+	return 0;
 }
 
 /* register IO */
@@ -260,49 +345,40 @@ static inline u64 snd_sof_dsp_read64(struct snd_sof_dev *sdev, u32 bar,
 }
 
 /* block IO */
-static inline void snd_sof_dsp_block_read(struct snd_sof_dev *sdev, u32 bar,
-					  u32 offset, void *dest, size_t bytes)
+static inline int snd_sof_dsp_block_read(struct snd_sof_dev *sdev,
+					 enum snd_sof_fw_blk_type blk_type,
+					 u32 offset, void *dest, size_t bytes)
 {
-	sof_ops(sdev)->block_read(sdev, bar, offset, dest, bytes);
+	return sof_ops(sdev)->block_read(sdev, blk_type, offset, dest, bytes);
 }
 
-static inline void snd_sof_dsp_block_write(struct snd_sof_dev *sdev, u32 bar,
-					   u32 offset, void *src, size_t bytes)
+static inline int snd_sof_dsp_block_write(struct snd_sof_dev *sdev,
+					  enum snd_sof_fw_blk_type blk_type,
+					  u32 offset, void *src, size_t bytes)
 {
-	sof_ops(sdev)->block_write(sdev, bar, offset, src, bytes);
+	return sof_ops(sdev)->block_write(sdev, blk_type, offset, src, bytes);
 }
 
-/* ipc */
-static inline int snd_sof_dsp_send_msg(struct snd_sof_dev *sdev,
-				       struct snd_sof_ipc_msg *msg)
+/* mailbox IO */
+static inline void snd_sof_dsp_mailbox_read(struct snd_sof_dev *sdev,
+					    u32 offset, void *dest, size_t bytes)
 {
-	return sof_ops(sdev)->send_msg(sdev, msg);
+	if (sof_ops(sdev)->mailbox_read)
+		sof_ops(sdev)->mailbox_read(sdev, offset, dest, bytes);
 }
 
-/* host DMA trace */
-static inline int snd_sof_dma_trace_init(struct snd_sof_dev *sdev,
-					 u32 *stream_tag)
+static inline void snd_sof_dsp_mailbox_write(struct snd_sof_dev *sdev,
+					     u32 offset, void *src, size_t bytes)
 {
-	if (sof_ops(sdev)->trace_init)
-		return sof_ops(sdev)->trace_init(sdev, stream_tag);
-
-	return 0;
-}
-
-static inline int snd_sof_dma_trace_release(struct snd_sof_dev *sdev)
-{
-	if (sof_ops(sdev)->trace_release)
-		return sof_ops(sdev)->trace_release(sdev);
-
-	return 0;
+	if (sof_ops(sdev)->mailbox_write)
+		sof_ops(sdev)->mailbox_write(sdev, offset, src, bytes);
 }
 
-static inline int snd_sof_dma_trace_trigger(struct snd_sof_dev *sdev, int cmd)
+/* ipc */
+static inline int snd_sof_dsp_send_msg(struct snd_sof_dev *sdev,
+				       struct snd_sof_ipc_msg *msg)
 {
-	if (sof_ops(sdev)->trace_trigger)
-		return sof_ops(sdev)->trace_trigger(sdev, cmd);
-
-	return 0;
+	return sof_ops(sdev)->send_msg(sdev, msg);
 }
 
 /* host PCM ops */
@@ -332,11 +408,11 @@ static inline int
 snd_sof_pcm_platform_hw_params(struct snd_sof_dev *sdev,
 			       struct snd_pcm_substream *substream,
 			       struct snd_pcm_hw_params *params,
-			       struct sof_ipc_stream_params *ipc_params)
+			       struct snd_sof_platform_stream_params *platform_params)
 {
 	if (sof_ops(sdev) && sof_ops(sdev)->pcm_hw_params)
-		return sof_ops(sdev)->pcm_hw_params(sdev, substream,
-						    params, ipc_params);
+		return sof_ops(sdev)->pcm_hw_params(sdev, substream, params,
+						    platform_params);
 
 	return 0;
 }
@@ -363,21 +439,32 @@ snd_sof_pcm_platform_trigger(struct snd_sof_dev *sdev,
 	return 0;
 }
 
-/* host DSP message data */
-static inline void snd_sof_ipc_msg_data(struct snd_sof_dev *sdev,
-					struct snd_pcm_substream *substream,
-					void *p, size_t sz)
+/* Firmware loading */
+static inline int snd_sof_load_firmware(struct snd_sof_dev *sdev)
 {
-	sof_ops(sdev)->ipc_msg_data(sdev, substream, p, sz);
+	dev_dbg(sdev->dev, "loading firmware\n");
+
+	return sof_ops(sdev)->load_firmware(sdev);
 }
 
-/* host configure DSP HW parameters */
+/* host DSP message data */
+static inline int snd_sof_ipc_msg_data(struct snd_sof_dev *sdev,
+				       struct snd_pcm_substream *substream,
+				       void *p, size_t sz)
+{
+	return sof_ops(sdev)->ipc_msg_data(sdev, substream, p, sz);
+}
+/* host side configuration of the stream's data offset in stream mailbox area */
 static inline int
-snd_sof_ipc_pcm_params(struct snd_sof_dev *sdev,
-		       struct snd_pcm_substream *substream,
-		       const struct sof_ipc_pcm_params_reply *reply)
+snd_sof_set_stream_data_offset(struct snd_sof_dev *sdev,
+			       struct snd_pcm_substream *substream,
+			       size_t posn_offset)
 {
-	return sof_ops(sdev)->ipc_pcm_params(sdev, substream, reply);
+	if (sof_ops(sdev) && sof_ops(sdev)->set_stream_data_offset)
+		return sof_ops(sdev)->set_stream_data_offset(sdev, substream,
+							     posn_offset);
+
+	return 0;
 }
 
 /* host stream pointer */
@@ -391,6 +478,16 @@ snd_sof_pcm_platform_pointer(struct snd_sof_dev *sdev,
 	return 0;
 }
 
+/* pcm ack */
+static inline int snd_sof_pcm_platform_ack(struct snd_sof_dev *sdev,
+					   struct snd_pcm_substream *substream)
+{
+	if (sof_ops(sdev) && sof_ops(sdev)->pcm_ack)
+		return sof_ops(sdev)->pcm_ack(sdev, substream);
+
+	return 0;
+}
+
 /* machine driver */
 static inline int
 snd_sof_machine_register(struct snd_sof_dev *sdev, void *pdata)
@@ -408,36 +505,21 @@ snd_sof_machine_unregister(struct snd_sof_dev *sdev, void *pdata)
 		sof_ops(sdev)->machine_unregister(sdev, pdata);
 }
 
-static inline void
+static inline struct snd_soc_acpi_mach *
 snd_sof_machine_select(struct snd_sof_dev *sdev)
 {
 	if (sof_ops(sdev) && sof_ops(sdev)->machine_select)
-		sof_ops(sdev)->machine_select(sdev);
+		return sof_ops(sdev)->machine_select(sdev);
+
+	return NULL;
 }
 
 static inline void
-snd_sof_set_mach_params(const struct snd_soc_acpi_mach *mach,
-			struct device *dev)
+snd_sof_set_mach_params(struct snd_soc_acpi_mach *mach,
+			struct snd_sof_dev *sdev)
 {
-	struct snd_sof_dev *sdev = dev_get_drvdata(dev);
-
 	if (sof_ops(sdev) && sof_ops(sdev)->set_mach_params)
-		sof_ops(sdev)->set_mach_params(mach, dev);
-}
-
-static inline const struct snd_sof_dsp_ops
-*sof_get_ops(const struct sof_dev_desc *d,
-	     const struct sof_ops_table mach_ops[], int asize)
-{
-	int i;
-
-	for (i = 0; i < asize; i++) {
-		if (d == mach_ops[i].desc)
-			return mach_ops[i].ops;
-	}
-
-	/* not found */
-	return NULL;
+		sof_ops(sdev)->set_mach_params(mach, sdev);
 }
 
 /**
@@ -468,14 +550,16 @@ static inline const struct snd_sof_dsp_ops
 		(val) = snd_sof_dsp_read(sdev, bar, offset);		\
 		if (cond) { \
 			dev_dbg(sdev->dev, \
-				"FW Poll Status: reg=%#x successful\n", (val)); \
+				"FW Poll Status: reg[%#x]=%#x successful\n", \
+				(offset), (val)); \
 			break; \
 		} \
 		if (__timeout_us && \
 		    ktime_compare(ktime_get(), __timeout) > 0) { \
 			(val) = snd_sof_dsp_read(sdev, bar, offset); \
 			dev_dbg(sdev->dev, \
-				"FW Poll Status: reg=%#x timedout\n", (val)); \
+				"FW Poll Status: reg[%#x]=%#x timedout\n", \
+				(offset), (val)); \
 			break; \
 		} \
 		if (__sleep_us) \
@@ -507,5 +591,5 @@ int snd_sof_dsp_register_poll(struct snd_sof_dev *sdev, u32 bar, u32 offset,
 			      u32 mask, u32 target, u32 timeout_ms,
 			      u32 interval_us);
 
-void snd_sof_dsp_panic(struct snd_sof_dev *sdev, u32 offset);
+void snd_sof_dsp_panic(struct snd_sof_dev *sdev, u32 offset, bool non_recoverable);
 #endif
diff --git a/sound/soc/sof/pcm.c b/sound/soc/sof/pcm.c
index 29435ba2d329..14571b821eca 100644
--- a/sound/soc/sof/pcm.c
+++ b/sound/soc/sof/pcm.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
 //
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
@@ -13,8 +13,11 @@
 #include <linux/pm_runtime.h>
 #include <sound/pcm_params.h>
 #include <sound/sof.h>
+#include <trace/events/sof.h>
+#include "sof-of-dev.h"
 #include "sof-priv.h"
 #include "sof-audio.h"
+#include "sof-utils.h"
 #include "ops.h"
 
 /* Create DMA buffer page table for DSP */
@@ -22,7 +25,7 @@ static int create_page_table(struct snd_soc_component *component,
 			     struct snd_pcm_substream *substream,
 			     unsigned char *dma_area, size_t size)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct snd_sof_pcm *spcm;
 	struct snd_dma_buffer *dmab = snd_pcm_get_dma_buf(substream);
 	int stream = substream->stream;
@@ -35,26 +38,10 @@ static int create_page_table(struct snd_soc_component *component,
 		spcm->stream[stream].page_table.area, size);
 }
 
-static int sof_pcm_dsp_params(struct snd_sof_pcm *spcm, struct snd_pcm_substream *substream,
-			      const struct sof_ipc_pcm_params_reply *reply)
-{
-	struct snd_soc_component *scomp = spcm->scomp;
-	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
-
-	/* validate offset */
-	int ret = snd_sof_ipc_pcm_params(sdev, substream, reply);
-
-	if (ret < 0)
-		dev_err(scomp->dev, "error: got wrong reply for PCM %d\n",
-			spcm->pcm.pcm_id);
-
-	return ret;
-}
-
 /*
  * sof pcm period elapse work
  */
-static void sof_pcm_period_elapsed_work(struct work_struct *work)
+static void snd_sof_pcm_period_elapsed_work(struct work_struct *work)
 {
 	struct snd_sof_pcm_stream *sps =
 		container_of(work, struct snd_sof_pcm_stream,
@@ -63,12 +50,17 @@ static void sof_pcm_period_elapsed_work(struct work_struct *work)
 	snd_pcm_period_elapsed(sps->substream);
 }
 
+void snd_sof_pcm_init_elapsed_work(struct work_struct *work)
+{
+	 INIT_WORK(work, snd_sof_pcm_period_elapsed_work);
+}
+
 /*
  * sof pcm period elapse, this could be called at irq thread context.
  */
 void snd_sof_pcm_period_elapsed(struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct snd_soc_component *component =
 		snd_soc_rtdcom_lookup(rtd, SOF_AUDIO_PCM_DRV_NAME);
 	struct snd_sof_pcm *spcm;
@@ -92,37 +84,51 @@ void snd_sof_pcm_period_elapsed(struct snd_pcm_substream *substream)
 }
 EXPORT_SYMBOL(snd_sof_pcm_period_elapsed);
 
-static int sof_pcm_dsp_pcm_free(struct snd_pcm_substream *substream,
-				struct snd_sof_dev *sdev,
-				struct snd_sof_pcm *spcm)
+static int
+sof_pcm_setup_connected_widgets(struct snd_sof_dev *sdev, struct snd_soc_pcm_runtime *rtd,
+				struct snd_sof_pcm *spcm, struct snd_pcm_hw_params *params,
+				struct snd_sof_platform_stream_params *platform_params, int dir)
 {
-	struct sof_ipc_stream stream;
-	struct sof_ipc_reply reply;
-	int ret;
+	struct snd_soc_dai *dai;
+	int ret, j;
 
-	stream.hdr.size = sizeof(stream);
-	stream.hdr.cmd = SOF_IPC_GLB_STREAM_MSG | SOF_IPC_STREAM_PCM_FREE;
-	stream.comp_id = spcm->stream[substream->stream].comp_id;
+	/* query DAPM for list of connected widgets and set them up */
+	for_each_rtd_cpu_dais(rtd, j, dai) {
+		struct snd_soc_dapm_widget_list *list;
 
-	/* send IPC to the DSP */
-	ret = sof_ipc_tx_message(sdev->ipc, stream.hdr.cmd, &stream,
-				 sizeof(stream), &reply, sizeof(reply));
-	if (!ret)
-		spcm->prepared[substream->stream] = false;
+		ret = snd_soc_dapm_dai_get_connected_widgets(dai, dir, &list,
+							     dpcm_end_walk_at_be);
+		if (ret < 0) {
+			dev_err(sdev->dev, "error: dai %s has no valid %s path\n", dai->name,
+				dir == SNDRV_PCM_STREAM_PLAYBACK ? "playback" : "capture");
+			return ret;
+		}
 
-	return ret;
+		spcm->stream[dir].list = list;
+
+		ret = sof_widget_list_setup(sdev, spcm, params, platform_params, dir);
+		if (ret < 0) {
+			dev_err(sdev->dev, "error: failed widget list set up for pcm %d dir %d\n",
+				spcm->pcm.pcm_id, dir);
+			spcm->stream[dir].list = NULL;
+			snd_soc_dapm_dai_free_widgets(&list);
+			return ret;
+		}
+	}
+
+	return 0;
 }
 
 static int sof_pcm_hw_params(struct snd_soc_component *component,
 			     struct snd_pcm_substream *substream,
 			     struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_pcm_runtime *runtime = substream->runtime;
 	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(component);
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_sof_platform_stream_params platform_params = { 0 };
+	const struct sof_ipc_pcm_ops *pcm_ops = sdev->ipc->ops->pcm;
+	struct snd_pcm_runtime *runtime = substream->runtime;
 	struct snd_sof_pcm *spcm;
-	struct sof_ipc_pcm_params pcm;
-	struct sof_ipc_pcm_params_reply ipc_params_reply;
 	int ret;
 
 	/* nothing to do for BE */
@@ -137,105 +143,60 @@ static int sof_pcm_hw_params(struct snd_soc_component *component,
 	 * Handle repeated calls to hw_params() without free_pcm() in
 	 * between. At least ALSA OSS emulation depends on this.
 	 */
-	if (spcm->prepared[substream->stream]) {
-		ret = sof_pcm_dsp_pcm_free(substream, sdev, spcm);
+	if (pcm_ops->hw_free && spcm->prepared[substream->stream]) {
+		ret = pcm_ops->hw_free(component, substream);
 		if (ret < 0)
 			return ret;
+
+		spcm->prepared[substream->stream] = false;
 	}
 
 	dev_dbg(component->dev, "pcm: hw params stream %d dir %d\n",
 		spcm->pcm.pcm_id, substream->stream);
 
-	memset(&pcm, 0, sizeof(pcm));
+	ret = snd_sof_pcm_platform_hw_params(sdev, substream, params, &platform_params);
+	if (ret < 0) {
+		dev_err(component->dev, "platform hw params failed\n");
+		return ret;
+	}
+
+	/* if this is a repeated hw_params without hw_free, skip setting up widgets */
+	if (!spcm->stream[substream->stream].list) {
+		ret = sof_pcm_setup_connected_widgets(sdev, rtd, spcm, params, &platform_params,
+						      substream->stream);
+		if (ret < 0)
+			return ret;
+	}
 
 	/* create compressed page table for audio firmware */
 	if (runtime->buffer_changed) {
 		ret = create_page_table(component, substream, runtime->dma_area,
 					runtime->dma_bytes);
+
 		if (ret < 0)
 			return ret;
 	}
 
-	/* number of pages should be rounded up */
-	pcm.params.buffer.pages = PFN_UP(runtime->dma_bytes);
-
-	/* set IPC PCM parameters */
-	pcm.hdr.size = sizeof(pcm);
-	pcm.hdr.cmd = SOF_IPC_GLB_STREAM_MSG | SOF_IPC_STREAM_PCM_PARAMS;
-	pcm.comp_id = spcm->stream[substream->stream].comp_id;
-	pcm.params.hdr.size = sizeof(pcm.params);
-	pcm.params.buffer.phy_addr =
-		spcm->stream[substream->stream].page_table.addr;
-	pcm.params.buffer.size = runtime->dma_bytes;
-	pcm.params.direction = substream->stream;
-	pcm.params.sample_valid_bytes = params_width(params) >> 3;
-	pcm.params.buffer_fmt = SOF_IPC_BUFFER_INTERLEAVED;
-	pcm.params.rate = params_rate(params);
-	pcm.params.channels = params_channels(params);
-	pcm.params.host_period_bytes = params_period_bytes(params);
-
-	/* container size */
-	ret = snd_pcm_format_physical_width(params_format(params));
-	if (ret < 0)
-		return ret;
-	pcm.params.sample_container_bytes = ret >> 3;
-
-	/* format */
-	switch (params_format(params)) {
-	case SNDRV_PCM_FORMAT_S16:
-		pcm.params.frame_fmt = SOF_IPC_FRAME_S16_LE;
-		break;
-	case SNDRV_PCM_FORMAT_S24:
-		pcm.params.frame_fmt = SOF_IPC_FRAME_S24_4LE;
-		break;
-	case SNDRV_PCM_FORMAT_S32:
-		pcm.params.frame_fmt = SOF_IPC_FRAME_S32_LE;
-		break;
-	case SNDRV_PCM_FORMAT_FLOAT:
-		pcm.params.frame_fmt = SOF_IPC_FRAME_FLOAT;
-		break;
-	default:
-		return -EINVAL;
-	}
-
-	/* firmware already configured host stream */
-	ret = snd_sof_pcm_platform_hw_params(sdev,
-					     substream,
-					     params,
-					     &pcm.params);
-	if (ret < 0) {
-		dev_err(component->dev, "error: platform hw params failed\n");
-		return ret;
-	}
-
-	dev_dbg(component->dev, "stream_tag %d", pcm.params.stream_tag);
-
-	/* send IPC to the DSP */
-	ret = sof_ipc_tx_message(sdev->ipc, pcm.hdr.cmd, &pcm, sizeof(pcm),
-				 &ipc_params_reply, sizeof(ipc_params_reply));
-	if (ret < 0) {
-		dev_err(component->dev, "error: hw params ipc failed for stream %d\n",
-			pcm.params.stream_tag);
-		return ret;
+	if (pcm_ops->hw_params) {
+		ret = pcm_ops->hw_params(component, substream, params, &platform_params);
+		if (ret < 0)
+			return ret;
 	}
 
-	ret = sof_pcm_dsp_params(spcm, substream, &ipc_params_reply);
-	if (ret < 0)
-		return ret;
-
 	spcm->prepared[substream->stream] = true;
 
 	/* save pcm hw_params */
 	memcpy(&spcm->params[substream->stream], params, sizeof(*params));
 
-	return ret;
+	return 0;
 }
 
 static int sof_pcm_hw_free(struct snd_soc_component *component,
 			   struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(component);
+	const struct sof_ipc_pcm_ops *pcm_ops = sdev->ipc->ops->pcm;
 	struct snd_sof_pcm *spcm;
 	int ret, err = 0;
 
@@ -250,27 +211,36 @@ static int sof_pcm_hw_free(struct snd_soc_component *component,
 	dev_dbg(component->dev, "pcm: free stream %d dir %d\n",
 		spcm->pcm.pcm_id, substream->stream);
 
-	if (spcm->prepared[substream->stream]) {
-		ret = sof_pcm_dsp_pcm_free(substream, sdev, spcm);
+	/* free PCM in the DSP */
+	if (pcm_ops->hw_free && spcm->prepared[substream->stream]) {
+		ret = pcm_ops->hw_free(component, substream);
 		if (ret < 0)
 			err = ret;
-	}
 
-	cancel_work_sync(&spcm->stream[substream->stream].period_elapsed_work);
+		spcm->prepared[substream->stream] = false;
+	}
 
+	/* stop DMA */
 	ret = snd_sof_pcm_platform_hw_free(sdev, substream);
 	if (ret < 0) {
 		dev_err(component->dev, "error: platform hw free failed\n");
 		err = ret;
 	}
 
+	/* free the DAPM widget list */
+	ret = sof_widget_list_free(sdev, spcm, substream->stream);
+	if (ret < 0)
+		err = ret;
+
+	cancel_work_sync(&spcm->stream[substream->stream].period_elapsed_work);
+
 	return err;
 }
 
 static int sof_pcm_prepare(struct snd_soc_component *component,
 			   struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct snd_sof_pcm *spcm;
 	int ret;
 
@@ -307,14 +277,14 @@ static int sof_pcm_prepare(struct snd_soc_component *component,
 static int sof_pcm_trigger(struct snd_soc_component *component,
 			   struct snd_pcm_substream *substream, int cmd)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(component);
+	const struct sof_ipc_pcm_ops *pcm_ops = sdev->ipc->ops->pcm;
 	struct snd_sof_pcm *spcm;
-	struct sof_ipc_stream stream;
-	struct sof_ipc_reply reply;
 	bool reset_hw_params = false;
+	bool free_widget_list = false;
 	bool ipc_first = false;
-	int ret;
+	int ret = 0;
 
 	/* nothing to do for BE */
 	if (rtd->dai_link->no_pcm)
@@ -327,38 +297,12 @@ static int sof_pcm_trigger(struct snd_soc_component *component,
 	dev_dbg(component->dev, "pcm: trigger stream %d dir %d cmd %d\n",
 		spcm->pcm.pcm_id, substream->stream, cmd);
 
-	stream.hdr.size = sizeof(stream);
-	stream.hdr.cmd = SOF_IPC_GLB_STREAM_MSG;
-	stream.comp_id = spcm->stream[substream->stream].comp_id;
-
 	switch (cmd) {
 	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
-		stream.hdr.cmd |= SOF_IPC_STREAM_TRIG_PAUSE;
 		ipc_first = true;
 		break;
 	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
-		stream.hdr.cmd |= SOF_IPC_STREAM_TRIG_RELEASE;
 		break;
-	case SNDRV_PCM_TRIGGER_RESUME:
-		if (spcm->stream[substream->stream].suspend_ignored) {
-			/*
-			 * this case will be triggered when INFO_RESUME is
-			 * supported, no need to resume streams that remained
-			 * enabled in D0ix.
-			 */
-			spcm->stream[substream->stream].suspend_ignored = false;
-			return 0;
-		}
-
-		/* set up hw_params */
-		ret = sof_pcm_prepare(component, substream);
-		if (ret < 0) {
-			dev_err(component->dev,
-				"error: failed to set up hw_params upon resume\n");
-			return ret;
-		}
-
-		/* fallthrough */
 	case SNDRV_PCM_TRIGGER_START:
 		if (spcm->stream[substream->stream].suspend_ignored) {
 			/*
@@ -369,10 +313,9 @@ static int sof_pcm_trigger(struct snd_soc_component *component,
 			spcm->stream[substream->stream].suspend_ignored = false;
 			return 0;
 		}
-		stream.hdr.cmd |= SOF_IPC_STREAM_TRIG_START;
 		break;
 	case SNDRV_PCM_TRIGGER_SUSPEND:
-		if (sdev->s0_suspend &&
+		if (sdev->system_suspend_target == SOF_SUSPEND_S0IX &&
 		    spcm->stream[substream->stream].d0i3_compatible) {
 			/*
 			 * trap the event, not sending trigger stop to
@@ -383,15 +326,14 @@ static int sof_pcm_trigger(struct snd_soc_component *component,
 			spcm->stream[substream->stream].suspend_ignored = true;
 			return 0;
 		}
-		/* fallthrough */
+		free_widget_list = true;
+		fallthrough;
 	case SNDRV_PCM_TRIGGER_STOP:
-		stream.hdr.cmd |= SOF_IPC_STREAM_TRIG_STOP;
 		ipc_first = true;
 		reset_hw_params = true;
 		break;
 	default:
-		dev_err(component->dev, "error: unhandled trigger cmd %d\n",
-			cmd);
+		dev_err(component->dev, "Unhandled trigger cmd %d\n", cmd);
 		return -EINVAL;
 	}
 
@@ -402,17 +344,17 @@ static int sof_pcm_trigger(struct snd_soc_component *component,
 	if (!ipc_first)
 		snd_sof_pcm_platform_trigger(sdev, substream, cmd);
 
-	/* send IPC to the DSP */
-	ret = sof_ipc_tx_message(sdev->ipc, stream.hdr.cmd, &stream,
-				 sizeof(stream), &reply, sizeof(reply));
+	if (pcm_ops->trigger)
+		ret = pcm_ops->trigger(component, substream, cmd);
 
-	/* need to STOP DMA even if STOP IPC failed */
+	/* need to STOP DMA even if trigger IPC failed */
 	if (ipc_first)
 		snd_sof_pcm_platform_trigger(sdev, substream, cmd);
 
 	/* free PCM if reset_hw_params is set and the STOP IPC is successful */
 	if (!ret && reset_hw_params)
-		ret = sof_pcm_dsp_pcm_free(substream, sdev, spcm);
+		ret = sof_pcm_stream_free(sdev, substream, spcm, substream->stream,
+					  free_widget_list);
 
 	return ret;
 }
@@ -420,7 +362,7 @@ static int sof_pcm_trigger(struct snd_soc_component *component,
 static snd_pcm_uframes_t sof_pcm_pointer(struct snd_soc_component *component,
 					 struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(component);
 	struct snd_sof_pcm *spcm;
 	snd_pcm_uframes_t host, dai;
@@ -443,9 +385,7 @@ static snd_pcm_uframes_t sof_pcm_pointer(struct snd_soc_component *component,
 	dai = bytes_to_frames(substream->runtime,
 			      spcm->stream[substream->stream].posn.dai_posn);
 
-	dev_dbg(component->dev,
-		"PCM: stream %d dir %d DMA position %lu DAI position %lu\n",
-		spcm->pcm.pcm_id, substream->stream, host, dai);
+	trace_sof_pcm_pointer_position(sdev, spcm, substream, host, dai);
 
 	return host;
 }
@@ -453,10 +393,10 @@ static snd_pcm_uframes_t sof_pcm_pointer(struct snd_soc_component *component,
 static int sof_pcm_open(struct snd_soc_component *component,
 			struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(component);
-	const struct snd_sof_dsp_ops *ops = sof_ops(sdev);
+	struct snd_sof_dsp_ops *ops = sof_ops(sdev);
 	struct snd_sof_pcm *spcm;
 	struct snd_soc_tplg_stream_caps *caps;
 	int ret;
@@ -472,22 +412,13 @@ static int sof_pcm_open(struct snd_soc_component *component,
 	dev_dbg(component->dev, "pcm: open stream %d dir %d\n",
 		spcm->pcm.pcm_id, substream->stream);
 
-	INIT_WORK(&spcm->stream[substream->stream].period_elapsed_work,
-		  sof_pcm_period_elapsed_work);
 
 	caps = &spcm->pcm.caps[substream->stream];
 
-	/* set any runtime constraints based on topology */
-	snd_pcm_hw_constraint_step(substream->runtime, 0,
-				   SNDRV_PCM_HW_PARAM_BUFFER_BYTES,
-				   le32_to_cpu(caps->period_size_min));
-	snd_pcm_hw_constraint_step(substream->runtime, 0,
-				   SNDRV_PCM_HW_PARAM_PERIOD_BYTES,
-				   le32_to_cpu(caps->period_size_min));
-
 	/* set runtime config */
 	runtime->hw.info = ops->hw_info; /* platform-specific */
 
+	/* set any runtime constraints based on topology */
 	runtime->hw.formats = le64_to_cpu(caps->formats);
 	runtime->hw.period_bytes_min = le32_to_cpu(caps->period_size_min);
 	runtime->hw.period_bytes_max = le32_to_cpu(caps->period_size_max);
@@ -527,7 +458,7 @@ static int sof_pcm_open(struct snd_soc_component *component,
 static int sof_pcm_close(struct snd_soc_component *component,
 			 struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(component);
 	struct snd_sof_pcm *spcm;
 	int err;
@@ -598,8 +529,7 @@ static int sof_pcm_new(struct snd_soc_component *component,
 
 	snd_pcm_set_managed_buffer(pcm->streams[stream].substream,
 				   SNDRV_DMA_TYPE_DEV_SG, sdev->dev,
-				   le32_to_cpu(caps->buffer_size_min),
-				   le32_to_cpu(caps->buffer_size_max));
+				   0, le32_to_cpu(caps->buffer_size_max));
 capture:
 	stream = SNDRV_PCM_STREAM_CAPTURE;
 
@@ -621,15 +551,13 @@ capture:
 
 	snd_pcm_set_managed_buffer(pcm->streams[stream].substream,
 				   SNDRV_DMA_TYPE_DEV_SG, sdev->dev,
-				   le32_to_cpu(caps->buffer_size_min),
-				   le32_to_cpu(caps->buffer_size_max));
+				   0, le32_to_cpu(caps->buffer_size_max));
 
 	return 0;
 }
 
 /* fixup the BE DAI link to match any values from topology */
-static int sof_pcm_dai_link_fixup(struct snd_soc_pcm_runtime *rtd,
-				  struct snd_pcm_hw_params *params)
+int sof_pcm_dai_link_fixup(struct snd_soc_pcm_runtime *rtd, struct snd_pcm_hw_params *params)
 {
 	struct snd_interval *rate = hw_param_interval(params,
 			SNDRV_PCM_HW_PARAM_RATE);
@@ -640,6 +568,8 @@ static int sof_pcm_dai_link_fixup(struct snd_soc_pcm_runtime *rtd,
 		snd_soc_rtdcom_lookup(rtd, SOF_AUDIO_PCM_DRV_NAME);
 	struct snd_sof_dai *dai =
 		snd_sof_find_dai(component, (char *)rtd->dai_link->name);
+	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(component);
+	const struct sof_ipc_pcm_ops *pcm_ops = sdev->ipc->ops->pcm;
 
 	/* no topology exists for this BE, try a common configuration */
 	if (!dai) {
@@ -660,78 +590,12 @@ static int sof_pcm_dai_link_fixup(struct snd_soc_pcm_runtime *rtd,
 		return 0;
 	}
 
-	/* read format from topology */
-	snd_mask_none(fmt);
-
-	switch (dai->comp_dai.config.frame_fmt) {
-	case SOF_IPC_FRAME_S16_LE:
-		snd_mask_set_format(fmt, SNDRV_PCM_FORMAT_S16_LE);
-		break;
-	case SOF_IPC_FRAME_S24_4LE:
-		snd_mask_set_format(fmt, SNDRV_PCM_FORMAT_S24_LE);
-		break;
-	case SOF_IPC_FRAME_S32_LE:
-		snd_mask_set_format(fmt, SNDRV_PCM_FORMAT_S32_LE);
-		break;
-	default:
-		dev_err(component->dev, "error: No available DAI format!\n");
-		return -EINVAL;
-	}
-
-	/* read rate and channels from topology */
-	switch (dai->dai_config->type) {
-	case SOF_DAI_INTEL_SSP:
-		rate->min = dai->dai_config->ssp.fsync_rate;
-		rate->max = dai->dai_config->ssp.fsync_rate;
-		channels->min = dai->dai_config->ssp.tdm_slots;
-		channels->max = dai->dai_config->ssp.tdm_slots;
-
-		dev_dbg(component->dev,
-			"rate_min: %d rate_max: %d\n", rate->min, rate->max);
-		dev_dbg(component->dev,
-			"channels_min: %d channels_max: %d\n",
-			channels->min, channels->max);
-
-		break;
-	case SOF_DAI_INTEL_DMIC:
-		/* DMIC only supports 16 or 32 bit formats */
-		if (dai->comp_dai.config.frame_fmt == SOF_IPC_FRAME_S24_4LE) {
-			dev_err(component->dev,
-				"error: invalid fmt %d for DAI type %d\n",
-				dai->comp_dai.config.frame_fmt,
-				dai->dai_config->type);
-		}
-		break;
-	case SOF_DAI_INTEL_HDA:
-		/* do nothing for HDA dai_link */
-		break;
-	case SOF_DAI_INTEL_ALH:
-		/* do nothing for ALH dai_link */
-		break;
-	case SOF_DAI_IMX_ESAI:
-		channels->min = dai->dai_config->esai.tdm_slots;
-		channels->max = dai->dai_config->esai.tdm_slots;
-
-		dev_dbg(component->dev,
-			"channels_min: %d channels_max: %d\n",
-			channels->min, channels->max);
-		break;
-	case SOF_DAI_IMX_SAI:
-		channels->min = dai->dai_config->sai.tdm_slots;
-		channels->max = dai->dai_config->sai.tdm_slots;
-
-		dev_dbg(component->dev,
-			"channels_min: %d channels_max: %d\n",
-			channels->min, channels->max);
-		break;
-	default:
-		dev_err(component->dev, "error: invalid DAI type %d\n",
-			dai->dai_config->type);
-		break;
-	}
+	if (pcm_ops->dai_link_fixup)
+		return pcm_ops->dai_link_fixup(rtd, params);
 
 	return 0;
 }
+EXPORT_SYMBOL(sof_pcm_dai_link_fixup);
 
 static int sof_pcm_probe(struct snd_soc_component *component)
 {
@@ -740,6 +604,14 @@ static int sof_pcm_probe(struct snd_soc_component *component)
 	const char *tplg_filename;
 	int ret;
 
+	/*
+	 * make sure the device is pm_runtime_active before loading the
+	 * topology and initiating IPC or bus transactions
+	 */
+	ret = pm_runtime_resume_and_get(component->dev);
+	if (ret < 0 && ret != -EACCES)
+		return ret;
+
 	/* load the default topology */
 	sdev->component = component;
 
@@ -757,13 +629,24 @@ static int sof_pcm_probe(struct snd_soc_component *component)
 		return ret;
 	}
 
+	pm_runtime_mark_last_busy(component->dev);
+	pm_runtime_put_autosuspend(component->dev);
+
 	return ret;
 }
 
 static void sof_pcm_remove(struct snd_soc_component *component)
 {
 	/* remove topology */
-	snd_soc_tplg_component_remove(component, SND_SOC_TPLG_INDEX_ALL);
+	snd_soc_tplg_component_remove(component);
+}
+
+static int sof_pcm_ack(struct snd_soc_component *component,
+		       struct snd_pcm_substream *substream)
+{
+	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(component);
+
+	return snd_sof_pcm_platform_ack(sdev, substream);
 }
 
 void snd_sof_new_platform_drv(struct snd_sof_dev *sdev)
@@ -772,7 +655,12 @@ void snd_sof_new_platform_drv(struct snd_sof_dev *sdev)
 	struct snd_sof_pdata *plat_data = sdev->pdata;
 	const char *drv_name;
 
-	drv_name = plat_data->machine->drv_name;
+	if (plat_data->machine)
+		drv_name = plat_data->machine->drv_name;
+	else if (plat_data->of_machine)
+		drv_name = plat_data->of_machine->drv_name;
+	else
+		drv_name = NULL;
 
 	pd->name = "sof-audio-component";
 	pd->probe = sof_pcm_probe;
@@ -784,10 +672,12 @@ void snd_sof_new_platform_drv(struct snd_sof_dev *sdev)
 	pd->hw_free = sof_pcm_hw_free;
 	pd->trigger = sof_pcm_trigger;
 	pd->pointer = sof_pcm_pointer;
+	pd->ack = sof_pcm_ack;
 
 #if IS_ENABLED(CONFIG_SND_SOC_SOF_COMPRESS)
-	pd->compr_ops = &sof_compressed_ops;
+	pd->compress_ops = &sof_compressed_ops;
 #endif
+
 	pd->pcm_construct = sof_pcm_new;
 	pd->ignore_machine = drv_name;
 	pd->be_hw_params_fixup = sof_pcm_dai_link_fixup;
@@ -797,4 +687,6 @@ void snd_sof_new_platform_drv(struct snd_sof_dev *sdev)
 
 	 /* increment module refcount when a pcm is opened */
 	pd->module_get_upon_open = 1;
+
+	pd->legacy_dai_naming = 1;
 }
diff --git a/sound/soc/sof/pm.c b/sound/soc/sof/pm.c
index a0cde053b61a..df740be645e8 100644
--- a/sound/soc/sof/pm.c
+++ b/sound/soc/sof/pm.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
 //
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
@@ -12,20 +12,43 @@
 #include "sof-priv.h"
 #include "sof-audio.h"
 
-static int sof_send_pm_ctx_ipc(struct snd_sof_dev *sdev, int cmd)
+/*
+ * Helper function to determine the target DSP state during
+ * system suspend. This function only cares about the device
+ * D-states. Platform-specific substates, if any, should be
+ * handled by the platform-specific parts.
+ */
+static u32 snd_sof_dsp_power_target(struct snd_sof_dev *sdev)
 {
-	struct sof_ipc_pm_ctx pm_ctx;
-	struct sof_ipc_reply reply;
-
-	memset(&pm_ctx, 0, sizeof(pm_ctx));
-
-	/* configure ctx save ipc message */
-	pm_ctx.hdr.size = sizeof(pm_ctx);
-	pm_ctx.hdr.cmd = SOF_IPC_GLB_PM_MSG | cmd;
+	u32 target_dsp_state;
+
+	switch (sdev->system_suspend_target) {
+	case SOF_SUSPEND_S5:
+	case SOF_SUSPEND_S4:
+		/* DSP should be in D3 if the system is suspending to S3+ */
+	case SOF_SUSPEND_S3:
+		/* DSP should be in D3 if the system is suspending to S3 */
+		target_dsp_state = SOF_DSP_PM_D3;
+		break;
+	case SOF_SUSPEND_S0IX:
+		/*
+		 * Currently, the only criterion for retaining the DSP in D0
+		 * is that there are streams that ignored the suspend trigger.
+		 * Additional criteria such Soundwire clock-stop mode and
+		 * device suspend latency considerations will be added later.
+		 */
+		if (snd_sof_stream_suspend_ignored(sdev))
+			target_dsp_state = SOF_DSP_PM_D0;
+		else
+			target_dsp_state = SOF_DSP_PM_D3;
+		break;
+	default:
+		/* This case would be during runtime suspend */
+		target_dsp_state = SOF_DSP_PM_D3;
+		break;
+	}
 
-	/* send ctx save ipc to dsp */
-	return sof_ipc_tx_message(sdev->ipc, pm_ctx.hdr.cmd, &pm_ctx,
-				 sizeof(pm_ctx), &reply, sizeof(reply));
+	return target_dsp_state;
 }
 
 #if IS_ENABLED(CONFIG_SND_SOC_SOF_DEBUG_ENABLE_DEBUGFS_CACHE)
@@ -50,10 +73,16 @@ static void sof_cache_debugfs(struct snd_sof_dev *sdev)
 static int sof_resume(struct device *dev, bool runtime_resume)
 {
 	struct snd_sof_dev *sdev = dev_get_drvdata(dev);
+	const struct sof_ipc_pm_ops *pm_ops = sdev->ipc->ops->pm;
+	const struct sof_ipc_tplg_ops *tplg_ops = sdev->ipc->ops->tplg;
+	u32 old_state = sdev->dsp_power_state.state;
 	int ret;
 
 	/* do nothing if dsp resume callbacks are not set */
-	if (!sof_ops(sdev)->resume || !sof_ops(sdev)->runtime_resume)
+	if (!runtime_resume && !sof_ops(sdev)->resume)
+		return 0;
+
+	if (runtime_resume && !sof_ops(sdev)->runtime_resume)
 		return 0;
 
 	/* DSP was never successfully started, nothing to resume */
@@ -74,7 +103,22 @@ static int sof_resume(struct device *dev, bool runtime_resume)
 		return ret;
 	}
 
-	sdev->fw_state = SOF_FW_BOOT_PREPARE;
+	/*
+	 * Nothing further to be done for platforms that support the low power
+	 * D0 substate. Resume trace and return when resuming from
+	 * low-power D0 substate
+	 */
+	if (!runtime_resume && sof_ops(sdev)->set_power_state &&
+	    old_state == SOF_DSP_PM_D0) {
+		ret = sof_fw_trace_resume(sdev);
+		if (ret < 0)
+			/* non fatal */
+			dev_warn(sdev->dev,
+				 "failed to enable trace after resume %d\n", ret);
+		return 0;
+	}
+
+	sof_set_fw_state(sdev, SOF_FW_BOOT_PREPARE);
 
 	/* load the firmware */
 	ret = snd_sof_load_firmware(sdev);
@@ -82,10 +126,11 @@ static int sof_resume(struct device *dev, bool runtime_resume)
 		dev_err(sdev->dev,
 			"error: failed to load DSP firmware after resume %d\n",
 			ret);
+		sof_set_fw_state(sdev, SOF_FW_BOOT_FAILED);
 		return ret;
 	}
 
-	sdev->fw_state = SOF_FW_BOOT_IN_PROGRESS;
+	sof_set_fw_state(sdev, SOF_FW_BOOT_IN_PROGRESS);
 
 	/*
 	 * Boot the firmware. The FW boot status will be modified
@@ -96,11 +141,12 @@ static int sof_resume(struct device *dev, bool runtime_resume)
 		dev_err(sdev->dev,
 			"error: failed to boot DSP firmware after resume %d\n",
 			ret);
+		sof_set_fw_state(sdev, SOF_FW_BOOT_FAILED);
 		return ret;
 	}
 
-	/* resume DMA trace, only need send ipc */
-	ret = snd_sof_init_trace_ipc(sdev);
+	/* resume DMA trace */
+	ret = sof_fw_trace_resume(sdev);
 	if (ret < 0) {
 		/* non fatal */
 		dev_warn(sdev->dev,
@@ -109,23 +155,23 @@ static int sof_resume(struct device *dev, bool runtime_resume)
 	}
 
 	/* restore pipelines */
-	ret = sof_restore_pipelines(sdev->dev);
-	if (ret < 0) {
-		dev_err(sdev->dev,
-			"error: failed to restore pipeline after resume %d\n",
-			ret);
-		return ret;
+	if (tplg_ops->set_up_all_pipelines) {
+		ret = tplg_ops->set_up_all_pipelines(sdev, false);
+		if (ret < 0) {
+			dev_err(sdev->dev, "Failed to restore pipeline after resume %d\n", ret);
+			return ret;
+		}
 	}
 
-	/* notify DSP of system resume */
-	ret = sof_send_pm_ctx_ipc(sdev, SOF_IPC_PM_CTX_RESTORE);
-	if (ret < 0)
-		dev_err(sdev->dev,
-			"error: ctx_restore ipc error during resume %d\n",
-			ret);
+	/* Notify clients not managed by pm framework about core resume */
+	sof_resume_clients(sdev);
 
-	/* initialize default D0 sub-state */
-	sdev->d0_substate = SOF_DSP_D0I0;
+	/* notify DSP of system resume */
+	if (pm_ops && pm_ops->ctx_restore) {
+		ret = pm_ops->ctx_restore(sdev);
+		if (ret < 0)
+			dev_err(sdev->dev, "ctx_restore IPC error during resume: %d\n", ret);
+	}
 
 	return ret;
 }
@@ -133,21 +179,25 @@ static int sof_resume(struct device *dev, bool runtime_resume)
 static int sof_suspend(struct device *dev, bool runtime_suspend)
 {
 	struct snd_sof_dev *sdev = dev_get_drvdata(dev);
+	const struct sof_ipc_pm_ops *pm_ops = sdev->ipc->ops->pm;
+	const struct sof_ipc_tplg_ops *tplg_ops = sdev->ipc->ops->tplg;
+	pm_message_t pm_state;
+	u32 target_state = 0;
 	int ret;
 
 	/* do nothing if dsp suspend callback is not set */
-	if (!sof_ops(sdev)->suspend)
+	if (!runtime_suspend && !sof_ops(sdev)->suspend)
 		return 0;
 
-	if (sdev->fw_state != SOF_FW_BOOT_COMPLETE)
-		goto power_down;
+	if (runtime_suspend && !sof_ops(sdev)->runtime_suspend)
+		return 0;
 
-	/* release trace */
-	snd_sof_release_trace(sdev);
+	if (sdev->fw_state != SOF_FW_BOOT_COMPLETE)
+		goto suspend;
 
-	/* set restore_stream for all streams during system suspend */
+	/* prepare for streams to be resumed properly upon resume */
 	if (!runtime_suspend) {
-		ret = sof_set_hw_params_upon_resume(sdev->dev);
+		ret = snd_sof_dsp_hw_params_upon_resume(sdev);
 		if (ret < 0) {
 			dev_err(sdev->dev,
 				"error: setting hw_params flag during suspend %d\n",
@@ -156,51 +206,86 @@ static int sof_suspend(struct device *dev, bool runtime_suspend)
 		}
 	}
 
+	target_state = snd_sof_dsp_power_target(sdev);
+	pm_state.event = target_state;
+
+	/* Skip to platform-specific suspend if DSP is entering D0 */
+	if (target_state == SOF_DSP_PM_D0) {
+		sof_fw_trace_suspend(sdev, pm_state);
+		/* Notify clients not managed by pm framework about core suspend */
+		sof_suspend_clients(sdev, pm_state);
+		goto suspend;
+	}
+
+	if (tplg_ops->tear_down_all_pipelines)
+		tplg_ops->tear_down_all_pipelines(sdev, false);
+
+	/* suspend DMA trace */
+	sof_fw_trace_suspend(sdev, pm_state);
+
+	/* Notify clients not managed by pm framework about core suspend */
+	sof_suspend_clients(sdev, pm_state);
+
 #if IS_ENABLED(CONFIG_SND_SOC_SOF_DEBUG_ENABLE_DEBUGFS_CACHE)
 	/* cache debugfs contents during runtime suspend */
 	if (runtime_suspend)
 		sof_cache_debugfs(sdev);
 #endif
 	/* notify DSP of upcoming power down */
-	ret = sof_send_pm_ctx_ipc(sdev, SOF_IPC_PM_CTX_SAVE);
-	if (ret == -EBUSY || ret == -EAGAIN) {
-		/*
-		 * runtime PM has logic to handle -EBUSY/-EAGAIN so
-		 * pass these errors up
-		 */
-		dev_err(sdev->dev,
-			"error: ctx_save ipc error during suspend %d\n",
-			ret);
-		return ret;
-	} else if (ret < 0) {
-		/* FW in unexpected state, continue to power down */
-		dev_warn(sdev->dev,
-			 "ctx_save ipc error %d, proceeding with suspend\n",
-			 ret);
+	if (pm_ops && pm_ops->ctx_save) {
+		ret = pm_ops->ctx_save(sdev);
+		if (ret == -EBUSY || ret == -EAGAIN) {
+			/*
+			 * runtime PM has logic to handle -EBUSY/-EAGAIN so
+			 * pass these errors up
+			 */
+			dev_err(sdev->dev, "ctx_save IPC error during suspend: %d\n", ret);
+			return ret;
+		} else if (ret < 0) {
+			/* FW in unexpected state, continue to power down */
+			dev_warn(sdev->dev, "ctx_save IPC error: %d, proceeding with suspend\n",
+				 ret);
+		}
 	}
 
-power_down:
+suspend:
 
 	/* return if the DSP was not probed successfully */
 	if (sdev->fw_state == SOF_FW_BOOT_NOT_STARTED)
 		return 0;
 
-	/* power down all DSP cores */
+	/* platform-specific suspend */
 	if (runtime_suspend)
 		ret = snd_sof_dsp_runtime_suspend(sdev);
 	else
-		ret = snd_sof_dsp_suspend(sdev);
+		ret = snd_sof_dsp_suspend(sdev, target_state);
 	if (ret < 0)
 		dev_err(sdev->dev,
 			"error: failed to power down DSP during suspend %d\n",
 			ret);
 
+	/* Do not reset FW state if DSP is in D0 */
+	if (target_state == SOF_DSP_PM_D0)
+		return ret;
+
 	/* reset FW state */
-	sdev->fw_state = SOF_FW_BOOT_NOT_STARTED;
+	sof_set_fw_state(sdev, SOF_FW_BOOT_NOT_STARTED);
+	sdev->enabled_cores_mask = 0;
 
 	return ret;
 }
 
+int snd_sof_dsp_power_down_notify(struct snd_sof_dev *sdev)
+{
+	const struct sof_ipc_pm_ops *pm_ops = sdev->ipc->ops->pm;
+
+	/* Notify DSP of upcoming power down */
+	if (sof_ops(sdev)->remove && pm_ops && pm_ops->ctx_save)
+		return pm_ops->ctx_save(sdev);
+
+	return 0;
+}
+
 int snd_sof_runtime_suspend(struct device *dev)
 {
 	return sof_suspend(dev, true);
@@ -221,112 +306,14 @@ int snd_sof_runtime_resume(struct device *dev)
 }
 EXPORT_SYMBOL(snd_sof_runtime_resume);
 
-int snd_sof_set_d0_substate(struct snd_sof_dev *sdev,
-			    enum sof_d0_substate d0_substate)
-{
-	int ret;
-
-	if (sdev->d0_substate == d0_substate)
-		return 0;
-
-	/* do platform specific set_state */
-	ret = snd_sof_dsp_set_power_state(sdev, d0_substate);
-	if (ret < 0)
-		return ret;
-
-	/* update dsp D0 sub-state */
-	sdev->d0_substate = d0_substate;
-
-	return 0;
-}
-EXPORT_SYMBOL(snd_sof_set_d0_substate);
-
-/*
- * Audio DSP states may transform as below:-
- *
- *                                         D0I3 compatible stream
- *     Runtime    +---------------------+   opened only, timeout
- *     suspend    |                     +--------------------+
- *   +------------+       D0(active)    |                    |
- *   |            |                     <---------------+    |
- *   |   +-------->                     |               |    |
- *   |   |Runtime +--^--+---------^--+--+ The last      |    |
- *   |   |resume     |  |         |  |    opened D0I3   |    |
- *   |   |           |  |         |  |    compatible    |    |
- *   |   |     resume|  |         |  |    stream closed |    |
- *   |   |      from |  | D3      |  |                  |    |
- *   |   |       D3  |  |suspend  |  | d0i3             |    |
- *   |   |           |  |         |  |suspend           |    |
- *   |   |           |  |         |  |                  |    |
- *   |   |           |  |         |  |                  |    |
- * +-v---+-----------+--v-------+ |  |           +------+----v----+
- * |                            | |  +----------->                |
- * |       D3 (suspended)       | |              |      D0I3      +-----+
- * |                            | +--------------+                |     |
- * |                            |  resume from   |                |     |
- * +-------------------^--------+  d0i3 suspend  +----------------+     |
- *                     |                                                |
- *                     |                       D3 suspend               |
- *                     +------------------------------------------------+
- *
- * d0i3_suspend = s0_suspend && D0I3 stream opened,
- * D3 suspend = !d0i3_suspend,
- */
-
 int snd_sof_resume(struct device *dev)
 {
-	struct snd_sof_dev *sdev = dev_get_drvdata(dev);
-	int ret;
-
-	if (snd_sof_dsp_d0i3_on_suspend(sdev)) {
-		/* resume from D0I3 */
-		dev_dbg(sdev->dev, "DSP will exit from D0i3...\n");
-		ret = snd_sof_set_d0_substate(sdev, SOF_DSP_D0I0);
-		if (ret == -ENOTSUPP) {
-			/* fallback to resume from D3 */
-			dev_dbg(sdev->dev, "D0i3 not supported, fall back to resume from D3...\n");
-			goto d3_resume;
-		} else if (ret < 0) {
-			dev_err(sdev->dev, "error: failed to exit from D0I3 %d\n",
-				ret);
-			return ret;
-		}
-
-		/* platform-specific resume from D0i3 */
-		return snd_sof_dsp_resume(sdev);
-	}
-
-d3_resume:
-	/* resume from D3 */
 	return sof_resume(dev, false);
 }
 EXPORT_SYMBOL(snd_sof_resume);
 
 int snd_sof_suspend(struct device *dev)
 {
-	struct snd_sof_dev *sdev = dev_get_drvdata(dev);
-	int ret;
-
-	if (snd_sof_dsp_d0i3_on_suspend(sdev)) {
-		/* suspend to D0i3 */
-		dev_dbg(sdev->dev, "DSP is trying to enter D0i3...\n");
-		ret = snd_sof_set_d0_substate(sdev, SOF_DSP_D0I3);
-		if (ret == -ENOTSUPP) {
-			/* fallback to D3 suspend */
-			dev_dbg(sdev->dev, "D0i3 not supported, fall back to D3...\n");
-			goto d3_suspend;
-		} else if (ret < 0) {
-			dev_err(sdev->dev, "error: failed to enter D0I3, %d\n",
-				ret);
-			return ret;
-		}
-
-		/* platform-specific suspend to D0i3 */
-		return snd_sof_dsp_suspend(sdev);
-	}
-
-d3_suspend:
-	/* suspend to D3 */
 	return sof_suspend(dev, false);
 }
 EXPORT_SYMBOL(snd_sof_suspend);
@@ -334,12 +321,41 @@ EXPORT_SYMBOL(snd_sof_suspend);
 int snd_sof_prepare(struct device *dev)
 {
 	struct snd_sof_dev *sdev = dev_get_drvdata(dev);
+	const struct sof_dev_desc *desc = sdev->pdata->desc;
 
-#if defined(CONFIG_ACPI)
-	sdev->s0_suspend = acpi_target_system_state() == ACPI_STATE_S0;
-#else
 	/* will suspend to S3 by default */
-	sdev->s0_suspend = false;
+	sdev->system_suspend_target = SOF_SUSPEND_S3;
+
+	/*
+	 * if the firmware is crashed or boot failed then we try to aim for S3
+	 * to reboot the firmware
+	 */
+	if (sdev->fw_state == SOF_FW_CRASHED ||
+	    sdev->fw_state == SOF_FW_BOOT_FAILED)
+		return 0;
+
+	if (!desc->use_acpi_target_states)
+		return 0;
+
+#if defined(CONFIG_ACPI)
+	switch (acpi_target_system_state()) {
+	case ACPI_STATE_S0:
+		sdev->system_suspend_target = SOF_SUSPEND_S0IX;
+		break;
+	case ACPI_STATE_S1:
+	case ACPI_STATE_S2:
+	case ACPI_STATE_S3:
+		sdev->system_suspend_target = SOF_SUSPEND_S3;
+		break;
+	case ACPI_STATE_S4:
+		sdev->system_suspend_target = SOF_SUSPEND_S4;
+		break;
+	case ACPI_STATE_S5:
+		sdev->system_suspend_target = SOF_SUSPEND_S5;
+		break;
+	default:
+		break;
+	}
 #endif
 
 	return 0;
@@ -350,6 +366,6 @@ void snd_sof_complete(struct device *dev)
 {
 	struct snd_sof_dev *sdev = dev_get_drvdata(dev);
 
-	sdev->s0_suspend = false;
+	sdev->system_suspend_target = SOF_SUSPEND_NONE;
 }
 EXPORT_SYMBOL(snd_sof_complete);
diff --git a/sound/soc/sof/sof-acpi-dev.c b/sound/soc/sof/sof-acpi-dev.c
index 1278aa95effa..1b04dcb33293 100644
--- a/sound/soc/sof/sof-acpi-dev.c
+++ b/sound/soc/sof/sof-acpi-dev.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
 //
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
@@ -17,6 +17,7 @@
 #include <sound/sof.h>
 #include "../intel/common/soc-intel-quirks.h"
 #include "ops.h"
+#include "sof-acpi-dev.h"
 
 /* platform specific devices */
 #include "intel/shim.h"
@@ -35,77 +36,17 @@ MODULE_PARM_DESC(sof_acpi_debug, "SOF ACPI debug options (0x0 all off)");
 
 #define SOF_ACPI_DISABLE_PM_RUNTIME BIT(0)
 
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_BROADWELL)
-static const struct sof_dev_desc sof_acpi_broadwell_desc = {
-	.machines = snd_soc_acpi_intel_broadwell_machines,
-	.resindex_lpe_base = 0,
-	.resindex_pcicfg_base = 1,
-	.resindex_imr_base = -1,
-	.irqindex_host_ipc = 0,
-	.chip_info = &bdw_chip_info,
-	.default_fw_path = "intel/sof",
-	.default_tplg_path = "intel/sof-tplg",
-	.default_fw_filename = "sof-bdw.ri",
-	.nocodec_tplg_filename = "sof-bdw-nocodec.tplg",
-	.ops = &sof_bdw_ops,
-};
-#endif
-
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_BAYTRAIL)
-
-/* BYTCR uses different IRQ index */
-static const struct sof_dev_desc sof_acpi_baytrailcr_desc = {
-	.machines = snd_soc_acpi_intel_baytrail_machines,
-	.resindex_lpe_base = 0,
-	.resindex_pcicfg_base = 1,
-	.resindex_imr_base = 2,
-	.irqindex_host_ipc = 0,
-	.chip_info = &byt_chip_info,
-	.default_fw_path = "intel/sof",
-	.default_tplg_path = "intel/sof-tplg",
-	.default_fw_filename = "sof-byt.ri",
-	.nocodec_tplg_filename = "sof-byt-nocodec.tplg",
-	.ops = &sof_byt_ops,
-};
-
-static const struct sof_dev_desc sof_acpi_baytrail_desc = {
-	.machines = snd_soc_acpi_intel_baytrail_machines,
-	.resindex_lpe_base = 0,
-	.resindex_pcicfg_base = 1,
-	.resindex_imr_base = 2,
-	.irqindex_host_ipc = 5,
-	.chip_info = &byt_chip_info,
-	.default_fw_path = "intel/sof",
-	.default_tplg_path = "intel/sof-tplg",
-	.default_fw_filename = "sof-byt.ri",
-	.nocodec_tplg_filename = "sof-byt-nocodec.tplg",
-	.ops = &sof_byt_ops,
-};
-
-static const struct sof_dev_desc sof_acpi_cherrytrail_desc = {
-	.machines = snd_soc_acpi_intel_cherrytrail_machines,
-	.resindex_lpe_base = 0,
-	.resindex_pcicfg_base = 1,
-	.resindex_imr_base = 2,
-	.irqindex_host_ipc = 5,
-	.chip_info = &cht_chip_info,
-	.default_fw_path = "intel/sof",
-	.default_tplg_path = "intel/sof-tplg",
-	.default_fw_filename = "sof-cht.ri",
-	.nocodec_tplg_filename = "sof-cht-nocodec.tplg",
-	.ops = &sof_cht_ops,
-};
-
-#endif
-
-static const struct dev_pm_ops sof_acpi_pm = {
+const struct dev_pm_ops sof_acpi_pm = {
 	SET_SYSTEM_SLEEP_PM_OPS(snd_sof_suspend, snd_sof_resume)
 	SET_RUNTIME_PM_OPS(snd_sof_runtime_suspend, snd_sof_runtime_resume,
 			   snd_sof_runtime_idle)
 };
+EXPORT_SYMBOL_NS(sof_acpi_pm, SND_SOC_SOF_ACPI_DEV);
 
 static void sof_acpi_probe_complete(struct device *dev)
 {
+	dev_dbg(dev, "Completing SOF ACPI probe");
+
 	if (sof_acpi_debug & SOF_ACPI_DISABLE_PM_RUNTIME)
 		return;
 
@@ -115,106 +56,59 @@ static void sof_acpi_probe_complete(struct device *dev)
 	pm_runtime_enable(dev);
 }
 
-static int sof_acpi_probe(struct platform_device *pdev)
+int sof_acpi_probe(struct platform_device *pdev, const struct sof_dev_desc *desc)
 {
 	struct device *dev = &pdev->dev;
-	const struct sof_dev_desc *desc;
 	struct snd_sof_pdata *sof_pdata;
-	const struct snd_sof_dsp_ops *ops;
-	int ret;
 
-	dev_dbg(&pdev->dev, "ACPI DSP detected");
+	dev_dbg(dev, "ACPI DSP detected");
 
 	sof_pdata = devm_kzalloc(dev, sizeof(*sof_pdata), GFP_KERNEL);
 	if (!sof_pdata)
 		return -ENOMEM;
 
-	desc = device_get_match_data(dev);
-	if (!desc)
-		return -ENODEV;
-
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_BAYTRAIL)
-	if (desc == &sof_acpi_baytrail_desc && soc_intel_is_byt_cr(pdev))
-		desc = &sof_acpi_baytrailcr_desc;
-#endif
-
-	/* get ops for platform */
-	ops = desc->ops;
-	if (!ops) {
+	if (!desc->ops) {
 		dev_err(dev, "error: no matching ACPI descriptor ops\n");
 		return -ENODEV;
 	}
 
 	sof_pdata->desc = desc;
 	sof_pdata->dev = &pdev->dev;
-	sof_pdata->fw_filename = desc->default_fw_filename;
+	sof_pdata->fw_filename = desc->default_fw_filename[SOF_IPC];
 
 	/* alternate fw and tplg filenames ? */
 	if (fw_path)
 		sof_pdata->fw_filename_prefix = fw_path;
 	else
 		sof_pdata->fw_filename_prefix =
-			sof_pdata->desc->default_fw_path;
+			sof_pdata->desc->default_fw_path[SOF_IPC];
 
 	if (tplg_path)
 		sof_pdata->tplg_filename_prefix = tplg_path;
 	else
 		sof_pdata->tplg_filename_prefix =
-			sof_pdata->desc->default_tplg_path;
+			sof_pdata->desc->default_tplg_path[SOF_IPC];
 
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_PROBE_WORK_QUEUE)
-	/* set callback to enable runtime_pm */
+	/* set callback to be called on successful device probe to enable runtime_pm */
 	sof_pdata->sof_probe_complete = sof_acpi_probe_complete;
-#endif
-	/* call sof helper for DSP hardware probe */
-	ret = snd_sof_device_probe(dev, sof_pdata);
-	if (ret) {
-		dev_err(dev, "error: failed to probe DSP hardware!\n");
-		return ret;
-	}
 
-#if !IS_ENABLED(CONFIG_SND_SOC_SOF_PROBE_WORK_QUEUE)
-	sof_acpi_probe_complete(dev);
-#endif
-
-	return ret;
+	/* call sof helper for DSP hardware probe */
+	return snd_sof_device_probe(dev, sof_pdata);
 }
+EXPORT_SYMBOL_NS(sof_acpi_probe, SND_SOC_SOF_ACPI_DEV);
 
-static int sof_acpi_remove(struct platform_device *pdev)
+int sof_acpi_remove(struct platform_device *pdev)
 {
+	struct device *dev = &pdev->dev;
+
 	if (!(sof_acpi_debug & SOF_ACPI_DISABLE_PM_RUNTIME))
-		pm_runtime_disable(&pdev->dev);
+		pm_runtime_disable(dev);
 
 	/* call sof helper for DSP hardware remove */
-	snd_sof_device_remove(&pdev->dev);
+	snd_sof_device_remove(dev);
 
 	return 0;
 }
-
-static const struct acpi_device_id sof_acpi_match[] = {
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_BROADWELL)
-	{ "INT3438", (unsigned long)&sof_acpi_broadwell_desc },
-#endif
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_BAYTRAIL)
-	{ "80860F28", (unsigned long)&sof_acpi_baytrail_desc },
-	{ "808622A8", (unsigned long)&sof_acpi_cherrytrail_desc },
-#endif
-	{ }
-};
-MODULE_DEVICE_TABLE(acpi, sof_acpi_match);
-
-/* acpi_driver definition */
-static struct platform_driver snd_sof_acpi_driver = {
-	.probe = sof_acpi_probe,
-	.remove = sof_acpi_remove,
-	.driver = {
-		.name = "sof-audio-acpi",
-		.pm = &sof_acpi_pm,
-		.acpi_match_table = ACPI_PTR(sof_acpi_match),
-	},
-};
-module_platform_driver(snd_sof_acpi_driver);
+EXPORT_SYMBOL_NS(sof_acpi_remove, SND_SOC_SOF_ACPI_DEV);
 
 MODULE_LICENSE("Dual BSD/GPL");
-MODULE_IMPORT_NS(SND_SOC_SOF_BAYTRAIL);
-MODULE_IMPORT_NS(SND_SOC_SOF_BROADWELL);
diff --git a/sound/soc/sof/sof-acpi-dev.h b/sound/soc/sof/sof-acpi-dev.h
new file mode 100644
index 000000000000..5c2b558d2ace
--- /dev/null
+++ b/sound/soc/sof/sof-acpi-dev.h
@@ -0,0 +1,16 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */
+/*
+ * This file is provided under a dual BSD/GPLv2 license.  When using or
+ * redistributing this file, you may do so under either license.
+ *
+ * Copyright(c) 2021 Intel Corporation. All rights reserved.
+ */
+
+#ifndef __SOUND_SOC_SOF_ACPI_H
+#define __SOUND_SOC_SOF_ACPI_H
+
+extern const struct dev_pm_ops sof_acpi_pm;
+int sof_acpi_probe(struct platform_device *pdev, const struct sof_dev_desc *desc);
+int sof_acpi_remove(struct platform_device *pdev);
+
+#endif
diff --git a/sound/soc/sof/sof-audio.c b/sound/soc/sof/sof-audio.c
index 0d8f65b9ae25..62092e2d609c 100644
--- a/sound/soc/sof/sof-audio.c
+++ b/sound/soc/sof/sof-audio.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
 //
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
@@ -8,235 +8,647 @@
 // Author: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
 //
 
+#include <linux/bitfield.h>
+#include <trace/events/sof.h>
 #include "sof-audio.h"
+#include "sof-of-dev.h"
 #include "ops.h"
 
-bool snd_sof_dsp_d0i3_on_suspend(struct snd_sof_dev *sdev)
+static void sof_reset_route_setup_status(struct snd_sof_dev *sdev, struct snd_sof_widget *widget)
 {
-	struct snd_sof_pcm *spcm;
+	const struct sof_ipc_tplg_ops *tplg_ops = sdev->ipc->ops->tplg;
+	struct snd_sof_route *sroute;
 
-	list_for_each_entry(spcm, &sdev->pcm_list, list) {
-		if (spcm->stream[SNDRV_PCM_STREAM_PLAYBACK].suspend_ignored ||
-		    spcm->stream[SNDRV_PCM_STREAM_CAPTURE].suspend_ignored)
-			return true;
+	list_for_each_entry(sroute, &sdev->route_list, list)
+		if (sroute->src_widget == widget || sroute->sink_widget == widget) {
+			if (sroute->setup && tplg_ops->route_free)
+				tplg_ops->route_free(sdev, sroute);
+
+			sroute->setup = false;
+		}
+}
+
+int sof_widget_free(struct snd_sof_dev *sdev, struct snd_sof_widget *swidget)
+{
+	const struct sof_ipc_tplg_ops *tplg_ops = sdev->ipc->ops->tplg;
+	int err = 0;
+	int ret;
+
+	if (!swidget->private)
+		return 0;
+
+	trace_sof_widget_free(swidget);
+
+	/* only free when use_count is 0 */
+	if (--swidget->use_count)
+		return 0;
+
+	/* reset route setup status for all routes that contain this widget */
+	sof_reset_route_setup_status(sdev, swidget);
+
+	/* continue to disable core even if IPC fails */
+	if (tplg_ops->widget_free)
+		err = tplg_ops->widget_free(sdev, swidget);
+
+	/*
+	 * disable widget core. continue to route setup status and complete flag
+	 * even if this fails and return the appropriate error
+	 */
+	ret = snd_sof_dsp_core_put(sdev, swidget->core);
+	if (ret < 0) {
+		dev_err(sdev->dev, "error: failed to disable target core: %d for widget %s\n",
+			swidget->core, swidget->widget->name);
+		if (!err)
+			err = ret;
 	}
 
-	return false;
+	/*
+	 * free the scheduler widget (same as pipe_widget) associated with the current swidget.
+	 * skip for static pipelines
+	 */
+	if (swidget->dynamic_pipeline_widget && swidget->id != snd_soc_dapm_scheduler) {
+		ret = sof_widget_free(sdev, swidget->pipe_widget);
+		if (ret < 0 && !err)
+			err = ret;
+		swidget->pipe_widget->complete = 0;
+	}
+
+	if (!err)
+		dev_dbg(sdev->dev, "widget %s freed\n", swidget->widget->name);
+
+	return err;
 }
+EXPORT_SYMBOL(sof_widget_free);
 
-int sof_set_hw_params_upon_resume(struct device *dev)
+int sof_widget_setup(struct snd_sof_dev *sdev, struct snd_sof_widget *swidget)
 {
-	struct snd_sof_dev *sdev = dev_get_drvdata(dev);
-	struct snd_pcm_substream *substream;
-	struct snd_sof_pcm *spcm;
-	snd_pcm_state_t state;
-	int dir;
+	const struct sof_ipc_tplg_ops *tplg_ops = sdev->ipc->ops->tplg;
+	int ret;
+
+	/* skip if there is no private data */
+	if (!swidget->private)
+		return 0;
+
+	trace_sof_widget_setup(swidget);
+
+	/* widget already set up */
+	if (++swidget->use_count > 1)
+		return 0;
 
 	/*
-	 * SOF requires hw_params to be set-up internally upon resume.
-	 * So, set the flag to indicate this for those streams that
-	 * have been suspended.
+	 * The scheduler widget for a pipeline is not part of the connected DAPM
+	 * widget list and it needs to be set up before the widgets in the pipeline
+	 * are set up. The use_count for the scheduler widget is incremented for every
+	 * widget in a given pipeline to ensure that it is freed only after the last
+	 * widget in the pipeline is freed. Skip setting up scheduler widget for static pipelines.
 	 */
-	list_for_each_entry(spcm, &sdev->pcm_list, list) {
-		for (dir = 0; dir <= SNDRV_PCM_STREAM_CAPTURE; dir++) {
-			substream = spcm->stream[dir].substream;
-			if (!substream || !substream->runtime)
-				continue;
+	if (swidget->dynamic_pipeline_widget && swidget->id != snd_soc_dapm_scheduler) {
+		if (!swidget->pipe_widget) {
+			dev_err(sdev->dev, "No scheduler widget set for %s\n",
+				swidget->widget->name);
+			ret = -EINVAL;
+			goto use_count_dec;
+		}
+
+		ret = sof_widget_setup(sdev, swidget->pipe_widget);
+		if (ret < 0)
+			goto use_count_dec;
+	}
 
-			state = substream->runtime->status->state;
-			if (state == SNDRV_PCM_STATE_SUSPENDED)
-				spcm->prepared[dir] = false;
+	/* enable widget core */
+	ret = snd_sof_dsp_core_get(sdev, swidget->core);
+	if (ret < 0) {
+		dev_err(sdev->dev, "error: failed to enable target core for widget %s\n",
+			swidget->widget->name);
+		goto pipe_widget_free;
+	}
+
+	/* setup widget in the DSP */
+	if (tplg_ops->widget_setup) {
+		ret = tplg_ops->widget_setup(sdev, swidget);
+		if (ret < 0)
+			goto core_put;
+	}
+
+	/* send config for DAI components */
+	if (WIDGET_IS_DAI(swidget->id)) {
+		unsigned int flags = SOF_DAI_CONFIG_FLAGS_NONE;
+
+		if (tplg_ops->dai_config) {
+			ret = tplg_ops->dai_config(sdev, swidget, flags, NULL);
+			if (ret < 0)
+				goto widget_free;
 		}
 	}
 
-	/* set internal flag for BE */
-	return snd_sof_dsp_hw_params_upon_resume(sdev);
+	/* restore kcontrols for widget */
+	if (tplg_ops->control->widget_kcontrol_setup) {
+		ret = tplg_ops->control->widget_kcontrol_setup(sdev, swidget);
+		if (ret < 0)
+			goto widget_free;
+	}
+
+	dev_dbg(sdev->dev, "widget %s setup complete\n", swidget->widget->name);
+
+	return 0;
+
+widget_free:
+	/* widget use_count and core ref_count will both be decremented by sof_widget_free() */
+	sof_widget_free(sdev, swidget);
+core_put:
+	snd_sof_dsp_core_put(sdev, swidget->core);
+pipe_widget_free:
+	if (swidget->id != snd_soc_dapm_scheduler)
+		sof_widget_free(sdev, swidget->pipe_widget);
+use_count_dec:
+	swidget->use_count--;
+	return ret;
 }
+EXPORT_SYMBOL(sof_widget_setup);
 
-static int sof_restore_kcontrols(struct device *dev)
+int sof_route_setup(struct snd_sof_dev *sdev, struct snd_soc_dapm_widget *wsource,
+		    struct snd_soc_dapm_widget *wsink)
 {
-	struct snd_sof_dev *sdev = dev_get_drvdata(dev);
-	struct snd_sof_control *scontrol;
-	int ipc_cmd, ctrl_type;
-	int ret = 0;
+	const struct sof_ipc_tplg_ops *ipc_tplg_ops = sdev->ipc->ops->tplg;
+	struct snd_sof_widget *src_widget = wsource->dobj.private;
+	struct snd_sof_widget *sink_widget = wsink->dobj.private;
+	struct snd_sof_route *sroute;
+	bool route_found = false;
+	int ret;
 
-	/* restore kcontrol values */
-	list_for_each_entry(scontrol, &sdev->kcontrol_list, list) {
-		/* reset readback offset for scontrol after resuming */
-		scontrol->readback_offset = 0;
-
-		/* notify DSP of kcontrol values */
-		switch (scontrol->cmd) {
-		case SOF_CTRL_CMD_VOLUME:
-		case SOF_CTRL_CMD_ENUM:
-		case SOF_CTRL_CMD_SWITCH:
-			ipc_cmd = SOF_IPC_COMP_SET_VALUE;
-			ctrl_type = SOF_CTRL_TYPE_VALUE_CHAN_SET;
-			ret = snd_sof_ipc_set_get_comp_data(scontrol,
-							    ipc_cmd, ctrl_type,
-							    scontrol->cmd,
-							    true);
-			break;
-		case SOF_CTRL_CMD_BINARY:
-			ipc_cmd = SOF_IPC_COMP_SET_DATA;
-			ctrl_type = SOF_CTRL_TYPE_DATA_SET;
-			ret = snd_sof_ipc_set_get_comp_data(scontrol,
-							    ipc_cmd, ctrl_type,
-							    scontrol->cmd,
-							    true);
-			break;
+	/* ignore routes involving virtual widgets in topology */
+	switch (src_widget->id) {
+	case snd_soc_dapm_out_drv:
+	case snd_soc_dapm_output:
+	case snd_soc_dapm_input:
+		return 0;
+	default:
+		break;
+	}
 
-		default:
+	switch (sink_widget->id) {
+	case snd_soc_dapm_out_drv:
+	case snd_soc_dapm_output:
+	case snd_soc_dapm_input:
+		return 0;
+	default:
+		break;
+	}
+
+	/* find route matching source and sink widgets */
+	list_for_each_entry(sroute, &sdev->route_list, list)
+		if (sroute->src_widget == src_widget && sroute->sink_widget == sink_widget) {
+			route_found = true;
 			break;
 		}
 
-		if (ret < 0) {
-			dev_err(dev,
-				"error: failed kcontrol value set for widget: %d\n",
-				scontrol->comp_id);
+	if (!route_found) {
+		dev_err(sdev->dev, "error: cannot find SOF route for source %s -> %s sink\n",
+			wsource->name, wsink->name);
+		return -EINVAL;
+	}
 
-			return ret;
+	/* nothing to do if route is already set up */
+	if (sroute->setup)
+		return 0;
+
+	ret = ipc_tplg_ops->route_setup(sdev, sroute);
+	if (ret < 0)
+		return ret;
+
+	sroute->setup = true;
+	return 0;
+}
+
+static int sof_setup_pipeline_connections(struct snd_sof_dev *sdev,
+					  struct snd_soc_dapm_widget_list *list, int dir)
+{
+	struct snd_soc_dapm_widget *widget;
+	struct snd_soc_dapm_path *p;
+	int ret;
+	int i;
+
+	/*
+	 * Set up connections between widgets in the sink/source paths based on direction.
+	 * Some non-SOF widgets exist in topology either for compatibility or for the
+	 * purpose of connecting a pipeline from a host to a DAI in order to receive the DAPM
+	 * events. But they are not handled by the firmware. So ignore them.
+	 */
+	if (dir == SNDRV_PCM_STREAM_PLAYBACK) {
+		for_each_dapm_widgets(list, i, widget) {
+			if (!widget->dobj.private)
+				continue;
+
+			snd_soc_dapm_widget_for_each_sink_path(widget, p)
+				if (p->sink->dobj.private) {
+					ret = sof_route_setup(sdev, widget, p->sink);
+					if (ret < 0)
+						return ret;
+				}
+		}
+	} else {
+		for_each_dapm_widgets(list, i, widget) {
+			if (!widget->dobj.private)
+				continue;
+
+			snd_soc_dapm_widget_for_each_source_path(widget, p)
+				if (p->source->dobj.private) {
+					ret = sof_route_setup(sdev, p->source, widget);
+					if (ret < 0)
+						return ret;
+				}
 		}
 	}
 
 	return 0;
 }
 
-int sof_restore_pipelines(struct device *dev)
+static void
+sof_unprepare_widgets_in_path(struct snd_sof_dev *sdev, struct snd_soc_dapm_widget *widget)
 {
-	struct snd_sof_dev *sdev = dev_get_drvdata(dev);
-	struct snd_sof_widget *swidget;
-	struct snd_sof_route *sroute;
-	struct sof_ipc_pipe_new *pipeline;
-	struct snd_sof_dai *dai;
-	struct sof_ipc_comp_dai *comp_dai;
-	struct sof_ipc_cmd_hdr *hdr;
+	const struct sof_ipc_tplg_ops *ipc_tplg_ops = sdev->ipc->ops->tplg;
+	const struct sof_ipc_tplg_widget_ops *widget_ops = ipc_tplg_ops->widget;
+	struct snd_sof_widget *swidget = widget->dobj.private;
+	struct snd_soc_dapm_path *p;
+
+	/* return if the widget is in use or if it is already unprepared */
+	if (!swidget->prepared || swidget->use_count > 1)
+		return;
+
+	if (widget_ops[widget->id].ipc_unprepare)
+		/* unprepare the source widget */
+		widget_ops[widget->id].ipc_unprepare(swidget);
+
+	swidget->prepared = false;
+
+	/* unprepare all widgets in the sink paths */
+	snd_soc_dapm_widget_for_each_sink_path(widget, p) {
+		if (!p->walking && p->sink->dobj.private) {
+			p->walking = true;
+			sof_unprepare_widgets_in_path(sdev, p->sink);
+			p->walking = false;
+		}
+	}
+}
+
+static int
+sof_prepare_widgets_in_path(struct snd_sof_dev *sdev, struct snd_soc_dapm_widget *widget,
+			    struct snd_pcm_hw_params *fe_params,
+			    struct snd_sof_platform_stream_params *platform_params,
+			    struct snd_pcm_hw_params *pipeline_params, int dir)
+{
+	const struct sof_ipc_tplg_ops *ipc_tplg_ops = sdev->ipc->ops->tplg;
+	const struct sof_ipc_tplg_widget_ops *widget_ops = ipc_tplg_ops->widget;
+	struct snd_sof_widget *swidget = widget->dobj.private;
+	struct snd_soc_dapm_path *p;
 	int ret;
 
-	/* restore pipeline components */
-	list_for_each_entry_reverse(swidget, &sdev->widget_list, list) {
-		struct sof_ipc_comp_reply r;
+	if (!widget_ops[widget->id].ipc_prepare || swidget->prepared)
+		goto sink_prepare;
+
+	/* prepare the source widget */
+	ret = widget_ops[widget->id].ipc_prepare(swidget, fe_params, platform_params,
+					     pipeline_params, dir);
+	if (ret < 0) {
+		dev_err(sdev->dev, "failed to prepare widget %s\n", widget->name);
+		return ret;
+	}
+
+	swidget->prepared = true;
+
+sink_prepare:
+	/* prepare all widgets in the sink paths */
+	snd_soc_dapm_widget_for_each_sink_path(widget, p) {
+		if (!p->walking && p->sink->dobj.private) {
+			p->walking = true;
+			ret = sof_prepare_widgets_in_path(sdev, p->sink,  fe_params,
+							  platform_params, pipeline_params, dir);
+			p->walking = false;
+			if (ret < 0) {
+				/* unprepare the source widget */
+				if (widget_ops[widget->id].ipc_unprepare && swidget->prepared) {
+					widget_ops[widget->id].ipc_unprepare(swidget);
+					swidget->prepared = false;
+				}
+				return ret;
+			}
+		}
+	}
+
+	return 0;
+}
 
-		/* skip if there is no private data */
-		if (!swidget->private)
+/*
+ * free all widgets in the sink path starting from the source widget
+ * (DAI type for capture, AIF type for playback)
+ */
+static int sof_free_widgets_in_path(struct snd_sof_dev *sdev, struct snd_soc_dapm_widget *widget,
+				    int dir)
+{
+	struct snd_soc_dapm_path *p;
+	int err;
+	int ret = 0;
+
+	/* free all widgets even in case of error to keep use counts balanced */
+	snd_soc_dapm_widget_for_each_sink_path(widget, p) {
+		if (!p->walking && p->sink->dobj.private && widget->dobj.private) {
+			p->walking = true;
+			if (WIDGET_IS_AIF_OR_DAI(widget->id)) {
+				err = sof_widget_free(sdev, widget->dobj.private);
+				if (err < 0)
+					ret = err;
+			}
+
+			err = sof_widget_free(sdev, p->sink->dobj.private);
+			if (err < 0)
+				ret = err;
+
+			err = sof_free_widgets_in_path(sdev, p->sink, dir);
+			if (err < 0)
+				ret = err;
+			p->walking = false;
+		}
+	}
+
+	return ret;
+}
+
+/*
+ * set up all widgets in the sink path starting from the source widget
+ * (DAI type for capture, AIF type for playback).
+ * The error path in this function ensures that all successfully set up widgets getting freed.
+ */
+static int sof_set_up_widgets_in_path(struct snd_sof_dev *sdev, struct snd_soc_dapm_widget *widget,
+				      int dir)
+{
+	struct snd_soc_dapm_path *p;
+	int ret;
+
+	snd_soc_dapm_widget_for_each_sink_path(widget, p) {
+		if (!p->walking && p->sink->dobj.private && widget->dobj.private) {
+			p->walking = true;
+			if (WIDGET_IS_AIF_OR_DAI(widget->id)) {
+				ret = sof_widget_setup(sdev, widget->dobj.private);
+				if (ret < 0)
+					goto out;
+			}
+
+			ret = sof_widget_setup(sdev, p->sink->dobj.private);
+			if (ret < 0) {
+				if (WIDGET_IS_AIF_OR_DAI(widget->id))
+					sof_widget_free(sdev, widget->dobj.private);
+				goto out;
+			}
+
+			ret = sof_set_up_widgets_in_path(sdev, p->sink, dir);
+			if (ret < 0) {
+				if (WIDGET_IS_AIF_OR_DAI(widget->id))
+					sof_widget_free(sdev, widget->dobj.private);
+				sof_widget_free(sdev, p->sink->dobj.private);
+			}
+out:
+			p->walking = false;
+			if (ret < 0)
+				return ret;
+		}
+	}
+
+	return 0;
+}
+
+static int
+sof_walk_widgets_in_order(struct snd_sof_dev *sdev, struct snd_soc_dapm_widget_list *list,
+			  struct snd_pcm_hw_params *fe_params,
+			  struct snd_sof_platform_stream_params *platform_params, int dir,
+			  enum sof_widget_op op)
+{
+	struct snd_soc_dapm_widget *widget;
+	char *str;
+	int ret = 0;
+	int i;
+
+	for_each_dapm_widgets(list, i, widget) {
+		/* starting widget for playback is AIF type */
+		if (dir == SNDRV_PCM_STREAM_PLAYBACK && !WIDGET_IS_AIF(widget->id))
 			continue;
 
-		switch (swidget->id) {
-		case snd_soc_dapm_dai_in:
-		case snd_soc_dapm_dai_out:
-			dai = swidget->private;
-			comp_dai = &dai->comp_dai;
-			ret = sof_ipc_tx_message(sdev->ipc,
-						 comp_dai->comp.hdr.cmd,
-						 comp_dai, sizeof(*comp_dai),
-						 &r, sizeof(r));
+		/* starting widget for capture is DAI type */
+		if (dir == SNDRV_PCM_STREAM_CAPTURE && !WIDGET_IS_DAI(widget->id))
+			continue;
+
+		switch (op) {
+		case SOF_WIDGET_SETUP:
+			ret = sof_set_up_widgets_in_path(sdev, widget, dir);
+			str = "set up";
+			break;
+		case SOF_WIDGET_FREE:
+			ret = sof_free_widgets_in_path(sdev, widget, dir);
+			str = "free";
 			break;
-		case snd_soc_dapm_scheduler:
+		case SOF_WIDGET_PREPARE:
+		{
+			struct snd_pcm_hw_params pipeline_params;
 
+			str = "prepare";
 			/*
-			 * During suspend, all DSP cores are powered off.
-			 * Therefore upon resume, create the pipeline comp
-			 * and power up the core that the pipeline is
-			 * scheduled on.
+			 * When walking the list of connected widgets, the pipeline_params for each
+			 * widget is modified by the source widget in the path. Use a local
+			 * copy of the runtime params as the pipeline_params so that the runtime
+			 * params does not get overwritten.
 			 */
-			pipeline = swidget->private;
-			ret = sof_load_pipeline_ipc(dev, pipeline, &r);
+			memcpy(&pipeline_params, fe_params, sizeof(*fe_params));
+
+			ret = sof_prepare_widgets_in_path(sdev, widget, fe_params,
+							  platform_params, &pipeline_params, dir);
 			break;
-		default:
-			hdr = swidget->private;
-			ret = sof_ipc_tx_message(sdev->ipc, hdr->cmd,
-						 swidget->private, hdr->size,
-						 &r, sizeof(r));
+		}
+		case SOF_WIDGET_UNPREPARE:
+			sof_unprepare_widgets_in_path(sdev, widget);
 			break;
+		default:
+			dev_err(sdev->dev, "Invalid widget op %d\n", op);
+			return -EINVAL;
 		}
 		if (ret < 0) {
-			dev_err(dev,
-				"error: failed to load widget type %d with ID: %d\n",
-				swidget->widget->id, swidget->comp_id);
-
+			dev_err(sdev->dev, "Failed to %s connected widgets\n", str);
 			return ret;
 		}
 	}
 
-	/* restore pipeline connections */
-	list_for_each_entry_reverse(sroute, &sdev->route_list, list) {
-		struct sof_ipc_pipe_comp_connect *connect;
-		struct sof_ipc_reply reply;
+	return 0;
+}
 
-		/* skip if there's no private data */
-		if (!sroute->private)
-			continue;
+int sof_widget_list_setup(struct snd_sof_dev *sdev, struct snd_sof_pcm *spcm,
+			  struct snd_pcm_hw_params *fe_params,
+			  struct snd_sof_platform_stream_params *platform_params,
+			  int dir)
+{
+	const struct sof_ipc_tplg_ops *ipc_tplg_ops = sdev->ipc->ops->tplg;
+	struct snd_soc_dapm_widget_list *list = spcm->stream[dir].list;
+	struct snd_soc_dapm_widget *widget;
+	int i, ret;
 
-		connect = sroute->private;
+	/* nothing to set up */
+	if (!list)
+		return 0;
 
-		/* send ipc */
-		ret = sof_ipc_tx_message(sdev->ipc,
-					 connect->hdr.cmd,
-					 connect, sizeof(*connect),
-					 &reply, sizeof(reply));
-		if (ret < 0) {
-			dev_err(dev,
-				"error: failed to load route sink %s control %s source %s\n",
-				sroute->route->sink,
-				sroute->route->control ? sroute->route->control
-					: "none",
-				sroute->route->source);
+	/*
+	 * Prepare widgets for set up. The prepare step is used to allocate memory, assign
+	 * instance ID and pick the widget configuration based on the runtime PCM params.
+	 */
+	ret = sof_walk_widgets_in_order(sdev, list, fe_params, platform_params,
+					dir, SOF_WIDGET_PREPARE);
+	if (ret < 0)
+		return ret;
 
-			return ret;
-		}
+	/* Set up is used to send the IPC to the DSP to create the widget */
+	ret = sof_walk_widgets_in_order(sdev, list, fe_params, platform_params,
+					dir, SOF_WIDGET_SETUP);
+	if (ret < 0) {
+		ret = sof_walk_widgets_in_order(sdev, list, fe_params, platform_params,
+						dir, SOF_WIDGET_UNPREPARE);
+		return ret;
 	}
 
-	/* restore dai links */
-	list_for_each_entry_reverse(dai, &sdev->dai_list, list) {
-		struct sof_ipc_reply reply;
-		struct sof_ipc_dai_config *config = dai->dai_config;
+	/*
+	 * error in setting pipeline connections will result in route status being reset for
+	 * routes that were successfully set up when the widgets are freed.
+	 */
+	ret = sof_setup_pipeline_connections(sdev, list, dir);
+	if (ret < 0)
+		goto widget_free;
+
+	/* complete pipelines */
+	for_each_dapm_widgets(list, i, widget) {
+		struct snd_sof_widget *swidget = widget->dobj.private;
+		struct snd_sof_widget *pipe_widget;
 
-		if (!config) {
-			dev_err(dev, "error: no config for DAI %s\n",
-				dai->name);
+		if (!swidget)
 			continue;
+
+		pipe_widget = swidget->pipe_widget;
+		if (!pipe_widget) {
+			dev_err(sdev->dev, "error: no pipeline widget found for %s\n",
+				swidget->widget->name);
+			ret = -EINVAL;
+			goto widget_free;
 		}
 
-		/*
-		 * The link DMA channel would be invalidated for running
-		 * streams but not for streams that were in the PAUSED
-		 * state during suspend. So invalidate it here before setting
-		 * the dai config in the DSP.
-		 */
-		if (config->type == SOF_DAI_INTEL_HDA)
-			config->hda.link_dma_ch = DMA_CHAN_INVALID;
+		if (pipe_widget->complete)
+			continue;
 
-		ret = sof_ipc_tx_message(sdev->ipc,
-					 config->hdr.cmd, config,
-					 config->hdr.size,
-					 &reply, sizeof(reply));
+		if (ipc_tplg_ops->pipeline_complete) {
+			pipe_widget->complete = ipc_tplg_ops->pipeline_complete(sdev, pipe_widget);
+			if (pipe_widget->complete < 0) {
+				ret = pipe_widget->complete;
+				goto widget_free;
+			}
+		}
+	}
 
-		if (ret < 0) {
-			dev_err(dev,
-				"error: failed to set dai config for %s\n",
-				dai->name);
+	return 0;
 
-			return ret;
+widget_free:
+	sof_walk_widgets_in_order(sdev, list, fe_params, platform_params, dir,
+				  SOF_WIDGET_FREE);
+	sof_walk_widgets_in_order(sdev, list, NULL, NULL, dir, SOF_WIDGET_UNPREPARE);
+
+	return ret;
+}
+
+int sof_widget_list_free(struct snd_sof_dev *sdev, struct snd_sof_pcm *spcm, int dir)
+{
+	struct snd_soc_dapm_widget_list *list = spcm->stream[dir].list;
+	int ret;
+
+	/* nothing to free */
+	if (!list)
+		return 0;
+
+	/* send IPC to free widget in the DSP */
+	ret = sof_walk_widgets_in_order(sdev, list, NULL, NULL, dir, SOF_WIDGET_FREE);
+
+	/* unprepare the widget */
+	sof_walk_widgets_in_order(sdev, list, NULL, NULL, dir, SOF_WIDGET_UNPREPARE);
+
+	snd_soc_dapm_dai_free_widgets(&list);
+	spcm->stream[dir].list = NULL;
+
+	return ret;
+}
+
+/*
+ * helper to determine if there are only D0i3 compatible
+ * streams active
+ */
+bool snd_sof_dsp_only_d0i3_compatible_stream_active(struct snd_sof_dev *sdev)
+{
+	struct snd_pcm_substream *substream;
+	struct snd_sof_pcm *spcm;
+	bool d0i3_compatible_active = false;
+	int dir;
+
+	list_for_each_entry(spcm, &sdev->pcm_list, list) {
+		for_each_pcm_streams(dir) {
+			substream = spcm->stream[dir].substream;
+			if (!substream || !substream->runtime)
+				continue;
+
+			/*
+			 * substream->runtime being not NULL indicates
+			 * that the stream is open. No need to check the
+			 * stream state.
+			 */
+			if (!spcm->stream[dir].d0i3_compatible)
+				return false;
+
+			d0i3_compatible_active = true;
 		}
 	}
 
-	/* complete pipeline */
-	list_for_each_entry(swidget, &sdev->widget_list, list) {
-		switch (swidget->id) {
-		case snd_soc_dapm_scheduler:
-			swidget->complete =
-				snd_sof_complete_pipeline(dev, swidget);
-			break;
-		default:
-			break;
-		}
+	return d0i3_compatible_active;
+}
+EXPORT_SYMBOL(snd_sof_dsp_only_d0i3_compatible_stream_active);
+
+bool snd_sof_stream_suspend_ignored(struct snd_sof_dev *sdev)
+{
+	struct snd_sof_pcm *spcm;
+
+	list_for_each_entry(spcm, &sdev->pcm_list, list) {
+		if (spcm->stream[SNDRV_PCM_STREAM_PLAYBACK].suspend_ignored ||
+		    spcm->stream[SNDRV_PCM_STREAM_CAPTURE].suspend_ignored)
+			return true;
 	}
 
-	/* restore pipeline kcontrols */
-	ret = sof_restore_kcontrols(dev);
+	return false;
+}
+
+int sof_pcm_stream_free(struct snd_sof_dev *sdev, struct snd_pcm_substream *substream,
+			struct snd_sof_pcm *spcm, int dir, bool free_widget_list)
+{
+	const struct sof_ipc_pcm_ops *pcm_ops = sdev->ipc->ops->pcm;
+	int ret;
+
+	/* Send PCM_FREE IPC to reset pipeline */
+	if (pcm_ops->hw_free && spcm->prepared[substream->stream]) {
+		ret = pcm_ops->hw_free(sdev->component, substream);
+		if (ret < 0)
+			return ret;
+	}
+
+	spcm->prepared[substream->stream] = false;
+
+	/* stop the DMA */
+	ret = snd_sof_pcm_platform_hw_free(sdev, substream);
 	if (ret < 0)
-		dev_err(dev,
-			"error: restoring kcontrols after resume\n");
+		return ret;
+
+	/* free widget list */
+	if (free_widget_list) {
+		ret = sof_widget_list_free(sdev, spcm, dir);
+		if (ret < 0)
+			dev_err(sdev->dev, "failed to free widgets during suspend\n");
+	}
 
 	return ret;
 }
@@ -279,36 +691,17 @@ struct snd_sof_pcm *snd_sof_find_spcm_comp(struct snd_soc_component *scomp,
 	int dir;
 
 	list_for_each_entry(spcm, &sdev->pcm_list, list) {
-		dir = SNDRV_PCM_STREAM_PLAYBACK;
-		if (spcm->stream[dir].comp_id == comp_id) {
-			*direction = dir;
-			return spcm;
-		}
-
-		dir = SNDRV_PCM_STREAM_CAPTURE;
-		if (spcm->stream[dir].comp_id == comp_id) {
-			*direction = dir;
-			return spcm;
+		for_each_pcm_streams(dir) {
+			if (spcm->stream[dir].comp_id == comp_id) {
+				*direction = dir;
+				return spcm;
+			}
 		}
 	}
 
 	return NULL;
 }
 
-struct snd_sof_pcm *snd_sof_find_spcm_pcm_id(struct snd_soc_component *scomp,
-					     unsigned int pcm_id)
-{
-	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
-	struct snd_sof_pcm *spcm;
-
-	list_for_each_entry(spcm, &sdev->pcm_list, list) {
-		if (le32_to_cpu(spcm->pcm.pcm_id) == pcm_id)
-			return spcm;
-	}
-
-	return NULL;
-}
-
 struct snd_sof_widget *snd_sof_find_swidget(struct snd_soc_component *scomp,
 					    const char *name)
 {
@@ -360,6 +753,67 @@ struct snd_sof_dai *snd_sof_find_dai(struct snd_soc_component *scomp,
 	return NULL;
 }
 
+static int sof_dai_get_clk(struct snd_soc_pcm_runtime *rtd, int clk_type)
+{
+	struct snd_soc_component *component =
+		snd_soc_rtdcom_lookup(rtd, SOF_AUDIO_PCM_DRV_NAME);
+	struct snd_sof_dai *dai =
+		snd_sof_find_dai(component, (char *)rtd->dai_link->name);
+	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(component);
+	const struct sof_ipc_tplg_ops *tplg_ops = sdev->ipc->ops->tplg;
+
+	/* use the tplg configured mclk if existed */
+	if (!dai)
+		return 0;
+
+	if (tplg_ops->dai_get_clk)
+		return tplg_ops->dai_get_clk(sdev, dai, clk_type);
+
+	return 0;
+}
+
+/*
+ * Helper to get SSP MCLK from a pcm_runtime.
+ * Return 0 if not exist.
+ */
+int sof_dai_get_mclk(struct snd_soc_pcm_runtime *rtd)
+{
+	return sof_dai_get_clk(rtd, SOF_DAI_CLK_INTEL_SSP_MCLK);
+}
+EXPORT_SYMBOL(sof_dai_get_mclk);
+
+/*
+ * Helper to get SSP BCLK from a pcm_runtime.
+ * Return 0 if not exist.
+ */
+int sof_dai_get_bclk(struct snd_soc_pcm_runtime *rtd)
+{
+	return sof_dai_get_clk(rtd, SOF_DAI_CLK_INTEL_SSP_BCLK);
+}
+EXPORT_SYMBOL(sof_dai_get_bclk);
+
+static struct snd_sof_of_mach *sof_of_machine_select(struct snd_sof_dev *sdev)
+{
+	struct snd_sof_pdata *sof_pdata = sdev->pdata;
+	const struct sof_dev_desc *desc = sof_pdata->desc;
+	struct snd_sof_of_mach *mach = desc->of_machines;
+
+	if (!mach)
+		return NULL;
+
+	for (; mach->compatible; mach++) {
+		if (of_machine_is_compatible(mach->compatible)) {
+			sof_pdata->tplg_filename = mach->sof_tplg_filename;
+			if (mach->fw_filename)
+				sof_pdata->fw_filename = mach->fw_filename;
+
+			return mach;
+		}
+	}
+
+	return NULL;
+}
+
 /*
  * SOF Driver enumeration.
  */
@@ -368,28 +822,32 @@ int sof_machine_check(struct snd_sof_dev *sdev)
 	struct snd_sof_pdata *sof_pdata = sdev->pdata;
 	const struct sof_dev_desc *desc = sof_pdata->desc;
 	struct snd_soc_acpi_mach *mach;
-	int ret;
 
-	/* force nocodec mode */
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_FORCE_NOCODEC_MODE)
-		dev_warn(sdev->dev, "Force to use nocodec mode\n");
-		goto nocodec;
-#endif
+	if (!IS_ENABLED(CONFIG_SND_SOC_SOF_FORCE_NOCODEC_MODE)) {
+		const struct snd_sof_of_mach *of_mach;
 
-	/* find machine */
-	snd_sof_machine_select(sdev);
-	if (sof_pdata->machine) {
-		snd_sof_set_mach_params(sof_pdata->machine, sdev->dev);
-		return 0;
+		/* find machine */
+		mach = snd_sof_machine_select(sdev);
+		if (mach) {
+			sof_pdata->machine = mach;
+			snd_sof_set_mach_params(mach, sdev);
+			return 0;
+		}
+
+		of_mach = sof_of_machine_select(sdev);
+		if (of_mach) {
+			sof_pdata->of_machine = of_mach;
+			return 0;
+		}
+
+		if (!IS_ENABLED(CONFIG_SND_SOC_SOF_NOCODEC)) {
+			dev_err(sdev->dev, "error: no matching ASoC machine driver found - aborting probe\n");
+			return -ENODEV;
+		}
+	} else {
+		dev_warn(sdev->dev, "Force to use nocodec mode\n");
 	}
 
-#if !IS_ENABLED(CONFIG_SND_SOC_SOF_NOCODEC)
-	dev_err(sdev->dev, "error: no matching ASoC machine driver found - aborting probe\n");
-	return -ENODEV;
-#endif
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_FORCE_NOCODEC_MODE)
-nocodec:
-#endif
 	/* select nocodec mode */
 	dev_warn(sdev->dev, "Using nocodec machine driver\n");
 	mach = devm_kzalloc(sdev->dev, sizeof(*mach), GFP_KERNEL);
@@ -397,14 +855,11 @@ nocodec:
 		return -ENOMEM;
 
 	mach->drv_name = "sof-nocodec";
-	sof_pdata->tplg_filename = desc->nocodec_tplg_filename;
-
-	ret = sof_nocodec_setup(sdev->dev, desc->ops);
-	if (ret < 0)
-		return ret;
+	if (!sof_pdata->tplg_filename)
+		sof_pdata->tplg_filename = desc->nocodec_tplg_filename;
 
 	sof_pdata->machine = mach;
-	snd_sof_set_mach_params(sof_pdata->machine, sdev->dev);
+	snd_sof_set_mach_params(mach, sdev);
 
 	return 0;
 }
@@ -412,13 +867,13 @@ EXPORT_SYMBOL(sof_machine_check);
 
 int sof_machine_register(struct snd_sof_dev *sdev, void *pdata)
 {
-	struct snd_sof_pdata *plat_data = (struct snd_sof_pdata *)pdata;
+	struct snd_sof_pdata *plat_data = pdata;
 	const char *drv_name;
 	const void *mach;
 	int size;
 
 	drv_name = plat_data->machine->drv_name;
-	mach = (const void *)plat_data->machine;
+	mach = plat_data->machine;
 	size = sizeof(*plat_data->machine);
 
 	/* register machine driver, pass machine info as pdata */
@@ -437,7 +892,7 @@ EXPORT_SYMBOL(sof_machine_register);
 
 void sof_machine_unregister(struct snd_sof_dev *sdev, void *pdata)
 {
-	struct snd_sof_pdata *plat_data = (struct snd_sof_pdata *)pdata;
+	struct snd_sof_pdata *plat_data = pdata;
 
 	if (!IS_ERR_OR_NULL(plat_data->pdev_mach))
 		platform_device_unregister(plat_data->pdev_mach);
diff --git a/sound/soc/sof/sof-audio.h b/sound/soc/sof/sof-audio.h
index a62fb2da6a6e..4284ea2f3a1f 100644
--- a/sound/soc/sof/sof-audio.h
+++ b/sound/soc/sof/sof-audio.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause) */
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */
 /*
  * This file is provided under a dual BSD/GPLv2 license.  When using or
  * redistributing this file, you may do so under either license.
@@ -11,6 +11,8 @@
 #ifndef __SOUND_SOC_SOF_AUDIO_H
 #define __SOUND_SOC_SOF_AUDIO_H
 
+#include <linux/workqueue.h>
+
 #include <sound/soc.h>
 #include <sound/control.h>
 #include <sound/sof/stream.h> /* needs to be included before control.h */
@@ -26,13 +28,249 @@
 
 #define DMA_CHAN_INVALID	0xFFFFFFFF
 
+#define WIDGET_IS_DAI(id) ((id) == snd_soc_dapm_dai_in || (id) == snd_soc_dapm_dai_out)
+#define WIDGET_IS_AIF(id) ((id) == snd_soc_dapm_aif_in || (id) == snd_soc_dapm_aif_out)
+#define WIDGET_IS_AIF_OR_DAI(id) (WIDGET_IS_DAI(id) || WIDGET_IS_AIF(id))
+
+#define SOF_DAI_CLK_INTEL_SSP_MCLK	0
+#define SOF_DAI_CLK_INTEL_SSP_BCLK	1
+
+enum sof_widget_op {
+	SOF_WIDGET_PREPARE,
+	SOF_WIDGET_SETUP,
+	SOF_WIDGET_FREE,
+	SOF_WIDGET_UNPREPARE,
+};
+
+/*
+ * Volume fractional word length define to 16 sets
+ * the volume linear gain value to use Qx.16 format
+ */
+#define VOLUME_FWL	16
+
+#define SOF_TLV_ITEMS 3
+
+static inline u32 mixer_to_ipc(unsigned int value, u32 *volume_map, int size)
+{
+	if (value >= size)
+		return volume_map[size - 1];
+
+	return volume_map[value];
+}
+
+static inline u32 ipc_to_mixer(u32 value, u32 *volume_map, int size)
+{
+	int i;
+
+	for (i = 0; i < size; i++) {
+		if (volume_map[i] >= value)
+			return i;
+	}
+
+	return i - 1;
+}
+
+struct snd_sof_widget;
+struct snd_sof_route;
+struct snd_sof_control;
+struct snd_sof_dai;
+
+struct snd_sof_dai_config_data {
+	int dai_index;
+	int dai_data; /* contains DAI-specific information */
+};
+
+/**
+ * struct sof_ipc_pcm_ops - IPC-specific PCM ops
+ * @hw_params: Function pointer for hw_params
+ * @hw_free: Function pointer for hw_free
+ * @trigger: Function pointer for trigger
+ * @dai_link_fixup: Function pointer for DAI link fixup
+ */
+struct sof_ipc_pcm_ops {
+	int (*hw_params)(struct snd_soc_component *component, struct snd_pcm_substream *substream,
+			 struct snd_pcm_hw_params *params,
+			 struct snd_sof_platform_stream_params *platform_params);
+	int (*hw_free)(struct snd_soc_component *component, struct snd_pcm_substream *substream);
+	int (*trigger)(struct snd_soc_component *component,  struct snd_pcm_substream *substream,
+		       int cmd);
+	int (*dai_link_fixup)(struct snd_soc_pcm_runtime *rtd, struct snd_pcm_hw_params *params);
+};
+
+/**
+ * struct sof_ipc_tplg_control_ops - IPC-specific ops for topology kcontrol IO
+ */
+struct sof_ipc_tplg_control_ops {
+	bool (*volume_put)(struct snd_sof_control *scontrol, struct snd_ctl_elem_value *ucontrol);
+	int (*volume_get)(struct snd_sof_control *scontrol, struct snd_ctl_elem_value *ucontrol);
+	bool (*switch_put)(struct snd_sof_control *scontrol, struct snd_ctl_elem_value *ucontrol);
+	int (*switch_get)(struct snd_sof_control *scontrol, struct snd_ctl_elem_value *ucontrol);
+	bool (*enum_put)(struct snd_sof_control *scontrol, struct snd_ctl_elem_value *ucontrol);
+	int (*enum_get)(struct snd_sof_control *scontrol, struct snd_ctl_elem_value *ucontrol);
+	int (*bytes_put)(struct snd_sof_control *scontrol, struct snd_ctl_elem_value *ucontrol);
+	int (*bytes_get)(struct snd_sof_control *scontrol, struct snd_ctl_elem_value *ucontrol);
+	int (*bytes_ext_get)(struct snd_sof_control *scontrol,
+			     const unsigned int __user *binary_data, unsigned int size);
+	int (*bytes_ext_volatile_get)(struct snd_sof_control *scontrol,
+				      const unsigned int __user *binary_data, unsigned int size);
+	int (*bytes_ext_put)(struct snd_sof_control *scontrol,
+			     const unsigned int __user *binary_data, unsigned int size);
+	/* update control data based on notification from the DSP */
+	void (*update)(struct snd_sof_dev *sdev, void *ipc_control_message);
+	/* Optional callback to setup kcontrols associated with an swidget */
+	int (*widget_kcontrol_setup)(struct snd_sof_dev *sdev, struct snd_sof_widget *swidget);
+	/* mandatory callback to set up volume table for volume kcontrols */
+	int (*set_up_volume_table)(struct snd_sof_control *scontrol, int tlv[SOF_TLV_ITEMS],
+				   int size);
+};
+
+/**
+ * struct sof_ipc_tplg_widget_ops - IPC-specific ops for topology widgets
+ * @ipc_setup: Function pointer for setting up widget IPC params
+ * @ipc_free: Function pointer for freeing widget IPC params
+ * @token_list: List of token ID's that should be parsed for the widget
+ * @token_list_size: number of elements in token_list
+ * @bind_event: Function pointer for binding events to the widget
+ * @ipc_prepare: Optional op for preparing a widget for set up
+ * @ipc_unprepare: Optional op for unpreparing a widget
+ */
+struct sof_ipc_tplg_widget_ops {
+	int (*ipc_setup)(struct snd_sof_widget *swidget);
+	void (*ipc_free)(struct snd_sof_widget *swidget);
+	enum sof_tokens *token_list;
+	int token_list_size;
+	int (*bind_event)(struct snd_soc_component *scomp, struct snd_sof_widget *swidget,
+			  u16 event_type);
+	int (*ipc_prepare)(struct snd_sof_widget *swidget,
+			   struct snd_pcm_hw_params *fe_params,
+			   struct snd_sof_platform_stream_params *platform_params,
+			   struct snd_pcm_hw_params *source_params, int dir);
+	void (*ipc_unprepare)(struct snd_sof_widget *swidget);
+};
+
+/**
+ * struct sof_ipc_tplg_ops - IPC-specific topology ops
+ * @widget: Array of pointers to IPC-specific ops for widgets. This should always be of size
+ *	    SND_SOF_DAPM_TYPE_COUNT i.e one per widget type. Unsupported widget types will be
+ *	    initialized to 0.
+ * @control: Pointer to the IPC-specific ops for topology kcontrol IO
+ * @route_setup: Function pointer for setting up pipeline connections
+ * @route_free: Optional op for freeing pipeline connections.
+ * @token_list: List of all tokens supported by the IPC version. The size of the token_list
+ *		array should be SOF_TOKEN_COUNT. The unused elements in the array will be
+ *		initialized to 0.
+ * @control_setup: Function pointer for setting up kcontrol IPC-specific data
+ * @control_free: Function pointer for freeing kcontrol IPC-specific data
+ * @pipeline_complete: Function pointer for pipeline complete IPC
+ * @widget_setup: Function pointer for setting up setup in the DSP
+ * @widget_free: Function pointer for freeing widget in the DSP
+ * @dai_config: Function pointer for sending DAI config IPC to the DSP
+ * @dai_get_clk: Function pointer for getting the DAI clock setting
+ * @set_up_all_pipelines: Function pointer for setting up all topology pipelines
+ * @tear_down_all_pipelines: Function pointer for tearing down all topology pipelines
+ * @parse_manifest: Optional function pointer for ipc4 specific parsing of topology manifest
+ */
+struct sof_ipc_tplg_ops {
+	const struct sof_ipc_tplg_widget_ops *widget;
+	const struct sof_ipc_tplg_control_ops *control;
+	int (*route_setup)(struct snd_sof_dev *sdev, struct snd_sof_route *sroute);
+	int (*route_free)(struct snd_sof_dev *sdev, struct snd_sof_route *sroute);
+	const struct sof_token_info *token_list;
+	int (*control_setup)(struct snd_sof_dev *sdev, struct snd_sof_control *scontrol);
+	int (*control_free)(struct snd_sof_dev *sdev, struct snd_sof_control *scontrol);
+	int (*pipeline_complete)(struct snd_sof_dev *sdev, struct snd_sof_widget *swidget);
+	int (*widget_setup)(struct snd_sof_dev *sdev, struct snd_sof_widget *swidget);
+	int (*widget_free)(struct snd_sof_dev *sdev, struct snd_sof_widget *swidget);
+	int (*dai_config)(struct snd_sof_dev *sdev, struct snd_sof_widget *swidget,
+			  unsigned int flags, struct snd_sof_dai_config_data *data);
+	int (*dai_get_clk)(struct snd_sof_dev *sdev, struct snd_sof_dai *dai, int clk_type);
+	int (*set_up_all_pipelines)(struct snd_sof_dev *sdev, bool verify);
+	int (*tear_down_all_pipelines)(struct snd_sof_dev *sdev, bool verify);
+	int (*parse_manifest)(struct snd_soc_component *scomp, int index,
+			      struct snd_soc_tplg_manifest *man);
+};
+
+/** struct snd_sof_tuple - Tuple info
+ * @token:	Token ID
+ * @value:	union of a string or a u32 values
+ */
+struct snd_sof_tuple {
+	u32 token;
+	union {
+		u32 v;
+		const char *s;
+	} value;
+};
+
+/*
+ * List of SOF token ID's. The order of ID's does not matter as token arrays are looked up based on
+ * the ID.
+ */
+enum sof_tokens {
+	SOF_PCM_TOKENS,
+	SOF_PIPELINE_TOKENS,
+	SOF_SCHED_TOKENS,
+	SOF_ASRC_TOKENS,
+	SOF_SRC_TOKENS,
+	SOF_COMP_TOKENS,
+	SOF_BUFFER_TOKENS,
+	SOF_VOLUME_TOKENS,
+	SOF_PROCESS_TOKENS,
+	SOF_DAI_TOKENS,
+	SOF_DAI_LINK_TOKENS,
+	SOF_HDA_TOKENS,
+	SOF_SSP_TOKENS,
+	SOF_ALH_TOKENS,
+	SOF_DMIC_TOKENS,
+	SOF_DMIC_PDM_TOKENS,
+	SOF_ESAI_TOKENS,
+	SOF_SAI_TOKENS,
+	SOF_AFE_TOKENS,
+	SOF_CORE_TOKENS,
+	SOF_COMP_EXT_TOKENS,
+	SOF_IN_AUDIO_FORMAT_TOKENS,
+	SOF_OUT_AUDIO_FORMAT_TOKENS,
+	SOF_AUDIO_FORMAT_BUFFER_SIZE_TOKENS,
+	SOF_COPIER_GATEWAY_CFG_TOKENS,
+	SOF_COPIER_TOKENS,
+	SOF_AUDIO_FMT_NUM_TOKENS,
+	SOF_COPIER_FORMAT_TOKENS,
+	SOF_GAIN_TOKENS,
+	SOF_ACPDMIC_TOKENS,
+
+	/* this should be the last */
+	SOF_TOKEN_COUNT,
+};
+
+/**
+ * struct sof_topology_token - SOF topology token definition
+ * @token:		Token number
+ * @type:		Token type
+ * @get_token:		Function pointer to parse the token value and save it in a object
+ * @offset:		Offset within an object to save the token value into
+ */
+struct sof_topology_token {
+	u32 token;
+	u32 type;
+	int (*get_token)(void *elem, void *object, u32 offset);
+	u32 offset;
+};
+
+struct sof_token_info {
+	const char *name;
+	const struct sof_topology_token *tokens;
+	int count;
+};
+
 /* PCM stream, mapped to FW component  */
 struct snd_sof_pcm_stream {
 	u32 comp_id;
 	struct snd_dma_buffer page_table;
 	struct sof_ipc_stream_posn posn;
 	struct snd_pcm_substream *substream;
+	struct snd_compr_stream *cstream;
 	struct work_struct period_elapsed_work;
+	struct snd_soc_dapm_widget_list *list; /* list of connected DAPM widgets */
 	bool d0i3_compatible; /* DSP can be in D0I3 when this pcm is opened */
 	/*
 	 * flag to indicate that the DSP pipelines should be kept
@@ -54,25 +292,55 @@ struct snd_sof_pcm {
 struct snd_sof_led_control {
 	unsigned int use_led;
 	unsigned int direction;
-	unsigned int led_value;
+	int led_value;
 };
 
 /* ALSA SOF Kcontrol device */
 struct snd_sof_control {
 	struct snd_soc_component *scomp;
+	const char *name;
 	int comp_id;
 	int min_volume_step; /* min volume step for volume_table */
 	int max_volume_step; /* max volume step for volume_table */
 	int num_channels;
-	u32 readback_offset; /* offset to mmapped data if used */
-	struct sof_ipc_ctrl_data *control_data;
+	unsigned int access;
+	int info_type;
+	int index; /* pipeline ID */
+	void *priv; /* private data copied from topology */
+	size_t priv_size; /* size of private data */
+	size_t max_size;
+	void *ipc_control_data;
+	int max; /* applicable to volume controls */
 	u32 size;	/* cdata size */
-	enum sof_ipc_ctrl_cmd cmd;
 	u32 *volume_table; /* volume table computed from tlv data*/
 
 	struct list_head list;	/* list in sdev control list */
 
 	struct snd_sof_led_control led_ctl;
+
+	/* if true, the control's data needs to be updated from Firmware */
+	bool comp_data_dirty;
+};
+
+/** struct snd_sof_dai_link - DAI link info
+ * @tuples: array of parsed tuples
+ * @num_tuples: number of tuples in the tuples array
+ * @link: Pointer to snd_soc_dai_link
+ * @hw_configs: Pointer to hw configs in topology
+ * @num_hw_configs: Number of hw configs in topology
+ * @default_hw_cfg_id: Default hw config ID
+ * @type: DAI type
+ * @list: item in snd_sof_dev dai_link list
+ */
+struct snd_sof_dai_link {
+	struct snd_sof_tuple *tuples;
+	int num_tuples;
+	struct snd_soc_dai_link *link;
+	struct snd_soc_tplg_hw_config *hw_configs;
+	int num_hw_configs;
+	int default_hw_cfg_id;
+	int type;
+	struct list_head list;
 };
 
 /* ASoC SOF DAPM widget */
@@ -80,11 +348,44 @@ struct snd_sof_widget {
 	struct snd_soc_component *scomp;
 	int comp_id;
 	int pipeline_id;
+	/*
+	 * complete flag is used to indicate that pipeline set up is complete for scheduler type
+	 * widgets. It is unused for all other widget types.
+	 */
 	int complete;
-	int id;
+	/*
+	 * the prepared flag is used to indicate that a widget has been prepared for getting set
+	 * up in the DSP.
+	 */
+	bool prepared;
+	int use_count; /* use_count will be protected by the PCM mutex held by the core */
+	int core;
+	int id; /* id is the DAPM widget type */
+	/*
+	 * Instance ID is set dynamically when the widget gets set up in the FW. It should be
+	 * unique for each module type across all pipelines. This will not be used in SOF_IPC.
+	 */
+	int instance_id;
+
+	/*
+	 * Flag indicating if the widget should be set up dynamically when a PCM is opened.
+	 * This flag is only set for the scheduler type widget in topology. During topology
+	 * loading, this flag is propagated to all the widgets belonging to the same pipeline.
+	 * When this flag is not set, a widget is set up at the time of topology loading
+	 * and retained until the DSP enters D3. It will need to be set up again when resuming
+	 * from D3.
+	 */
+	bool dynamic_pipeline_widget;
 
 	struct snd_soc_dapm_widget *widget;
 	struct list_head list;	/* list in sdev widget list */
+	struct snd_sof_widget *pipe_widget;
+	void *module_info;
+
+	const guid_t uuid;
+
+	int num_tuples;
+	struct snd_sof_tuple *tuples;
 
 	void *private;		/* core does not touch this */
 };
@@ -95,6 +396,9 @@ struct snd_sof_route {
 
 	struct snd_soc_dapm_route *route;
 	struct list_head list;	/* list in sdev route list */
+	struct snd_sof_widget *src_widget;
+	struct snd_sof_widget *sink_widget;
+	bool setup;
 
 	void *private;
 };
@@ -103,11 +407,11 @@ struct snd_sof_route {
 struct snd_sof_dai {
 	struct snd_soc_component *scomp;
 	const char *name;
-	const char *cpu_dai_name;
 
-	struct sof_ipc_comp_dai comp_dai;
-	struct sof_ipc_dai_config *dai_config;
+	int number_configs;
+	int current_config;
 	struct list_head list;	/* list in sdev dai list */
+	void *private;
 };
 
 /*
@@ -118,6 +422,8 @@ int snd_sof_volume_get(struct snd_kcontrol *kcontrol,
 		       struct snd_ctl_elem_value *ucontrol);
 int snd_sof_volume_put(struct snd_kcontrol *kcontrol,
 		       struct snd_ctl_elem_value *ucontrol);
+int snd_sof_volume_info(struct snd_kcontrol *kcontrol,
+			struct snd_ctl_elem_info *uinfo);
 int snd_sof_switch_get(struct snd_kcontrol *kcontrol,
 		       struct snd_ctl_elem_value *ucontrol);
 int snd_sof_switch_put(struct snd_kcontrol *kcontrol,
@@ -136,6 +442,10 @@ int snd_sof_bytes_ext_put(struct snd_kcontrol *kcontrol,
 int snd_sof_bytes_ext_get(struct snd_kcontrol *kcontrol,
 			  unsigned int __user *binary_data,
 			  unsigned int size);
+int snd_sof_bytes_ext_volatile_get(struct snd_kcontrol *kcontrol, unsigned int __user *binary_data,
+				   unsigned int size);
+void snd_sof_control_notify(struct snd_sof_dev *sdev,
+			    struct sof_ipc_ctrl_data *cdata);
 
 /*
  * Topology.
@@ -143,12 +453,6 @@ int snd_sof_bytes_ext_get(struct snd_kcontrol *kcontrol,
  * be freed by snd_soc_unregister_component,
  */
 int snd_sof_load_topology(struct snd_soc_component *scomp, const char *file);
-int snd_sof_complete_pipeline(struct device *dev,
-			      struct snd_sof_widget *swidget);
-
-int sof_load_pipeline_ipc(struct device *dev,
-			  struct sof_ipc_pipe_new *pipeline,
-			  struct sof_ipc_comp_reply *r);
 
 /*
  * Stream IPC
@@ -170,8 +474,7 @@ struct snd_sof_pcm *snd_sof_find_spcm_dai(struct snd_soc_component *scomp,
 					  struct snd_soc_pcm_runtime *rtd)
 {
 	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
-
-	struct snd_sof_pcm *spcm = NULL;
+	struct snd_sof_pcm *spcm;
 
 	list_for_each_entry(spcm, &sdev->pcm_list, list) {
 		if (le32_to_cpu(spcm->pcm.dai_id) == rtd->dai_link->id)
@@ -186,26 +489,50 @@ struct snd_sof_pcm *snd_sof_find_spcm_name(struct snd_soc_component *scomp,
 struct snd_sof_pcm *snd_sof_find_spcm_comp(struct snd_soc_component *scomp,
 					   unsigned int comp_id,
 					   int *direction);
-struct snd_sof_pcm *snd_sof_find_spcm_pcm_id(struct snd_soc_component *scomp,
-					     unsigned int pcm_id);
 void snd_sof_pcm_period_elapsed(struct snd_pcm_substream *substream);
+void snd_sof_pcm_init_elapsed_work(struct work_struct *work);
+
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_COMPRESS)
+void snd_sof_compr_fragment_elapsed(struct snd_compr_stream *cstream);
+void snd_sof_compr_init_elapsed_work(struct work_struct *work);
+#else
+static inline void snd_sof_compr_fragment_elapsed(struct snd_compr_stream *cstream) { }
+static inline void snd_sof_compr_init_elapsed_work(struct work_struct *work) { }
+#endif
 
-/*
- * Mixer IPC
- */
-int snd_sof_ipc_set_get_comp_data(struct snd_sof_control *scontrol,
-				  u32 ipc_cmd,
-				  enum sof_ipc_ctrl_type ctrl_type,
-				  enum sof_ipc_ctrl_cmd ctrl_cmd,
-				  bool send);
+/* DAI link fixup */
+int sof_pcm_dai_link_fixup(struct snd_soc_pcm_runtime *rtd, struct snd_pcm_hw_params *params);
 
 /* PM */
-int sof_restore_pipelines(struct device *dev);
-int sof_set_hw_params_upon_resume(struct device *dev);
-bool snd_sof_dsp_d0i3_on_suspend(struct snd_sof_dev *sdev);
+bool snd_sof_stream_suspend_ignored(struct snd_sof_dev *sdev);
+bool snd_sof_dsp_only_d0i3_compatible_stream_active(struct snd_sof_dev *sdev);
 
 /* Machine driver enumeration */
 int sof_machine_register(struct snd_sof_dev *sdev, void *pdata);
 void sof_machine_unregister(struct snd_sof_dev *sdev, void *pdata);
 
+int sof_widget_setup(struct snd_sof_dev *sdev, struct snd_sof_widget *swidget);
+int sof_widget_free(struct snd_sof_dev *sdev, struct snd_sof_widget *swidget);
+int sof_route_setup(struct snd_sof_dev *sdev, struct snd_soc_dapm_widget *wsource,
+		    struct snd_soc_dapm_widget *wsink);
+
+/* PCM */
+int sof_widget_list_setup(struct snd_sof_dev *sdev, struct snd_sof_pcm *spcm,
+			  struct snd_pcm_hw_params *fe_params,
+			  struct snd_sof_platform_stream_params *platform_params,
+			  int dir);
+int sof_widget_list_free(struct snd_sof_dev *sdev, struct snd_sof_pcm *spcm, int dir);
+int sof_pcm_dsp_pcm_free(struct snd_pcm_substream *substream, struct snd_sof_dev *sdev,
+			 struct snd_sof_pcm *spcm);
+int sof_pcm_stream_free(struct snd_sof_dev *sdev, struct snd_pcm_substream *substream,
+			struct snd_sof_pcm *spcm, int dir, bool free_widget_list);
+int get_token_u32(void *elem, void *object, u32 offset);
+int get_token_u16(void *elem, void *object, u32 offset);
+int get_token_comp_format(void *elem, void *object, u32 offset);
+int get_token_dai_type(void *elem, void *object, u32 offset);
+int get_token_uuid(void *elem, void *object, u32 offset);
+int sof_update_ipc_object(struct snd_soc_component *scomp, void *object, enum sof_tokens token_id,
+			  struct snd_sof_tuple *tuples, int num_tuples,
+			  size_t object_size, int token_instance_num);
+u32 vol_compute_gain(u32 value, int *tlv);
 #endif
diff --git a/sound/soc/sof/sof-client-ipc-flood-test.c b/sound/soc/sof/sof-client-ipc-flood-test.c
new file mode 100644
index 000000000000..4bdecd80248a
--- /dev/null
+++ b/sound/soc/sof/sof-client-ipc-flood-test.c
@@ -0,0 +1,395 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// Copyright(c) 2022 Intel Corporation. All rights reserved.
+//
+// Authors: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
+//	    Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
+//
+
+#include <linux/auxiliary_bus.h>
+#include <linux/completion.h>
+#include <linux/debugfs.h>
+#include <linux/ktime.h>
+#include <linux/mod_devicetable.h>
+#include <linux/module.h>
+#include <linux/pm_runtime.h>
+#include <linux/slab.h>
+#include <linux/uaccess.h>
+#include <sound/sof/header.h>
+
+#include "sof-client.h"
+
+#define MAX_IPC_FLOOD_DURATION_MS	1000
+#define MAX_IPC_FLOOD_COUNT		10000
+#define IPC_FLOOD_TEST_RESULT_LEN	512
+#define SOF_IPC_CLIENT_SUSPEND_DELAY_MS	3000
+
+#define DEBUGFS_IPC_FLOOD_COUNT		"ipc_flood_count"
+#define DEBUGFS_IPC_FLOOD_DURATION	"ipc_flood_duration_ms"
+
+struct sof_ipc_flood_priv {
+	struct dentry *dfs_root;
+	struct dentry *dfs_link[2];
+	char *buf;
+};
+
+static int sof_ipc_flood_dfs_open(struct inode *inode, struct file *file)
+{
+	struct sof_client_dev *cdev = inode->i_private;
+	int ret;
+
+	if (sof_client_get_fw_state(cdev) == SOF_FW_CRASHED)
+		return -ENODEV;
+
+	ret = debugfs_file_get(file->f_path.dentry);
+	if (unlikely(ret))
+		return ret;
+
+	ret = simple_open(inode, file);
+	if (ret)
+		debugfs_file_put(file->f_path.dentry);
+
+	return ret;
+}
+
+/*
+ * helper function to perform the flood test. Only one of the two params, ipc_duration_ms
+ * or ipc_count, will be non-zero and will determine the type of test
+ */
+static int sof_debug_ipc_flood_test(struct sof_client_dev *cdev,
+				    bool flood_duration_test,
+				    unsigned long ipc_duration_ms,
+				    unsigned long ipc_count)
+{
+	struct sof_ipc_flood_priv *priv = cdev->data;
+	struct device *dev = &cdev->auxdev.dev;
+	struct sof_ipc_cmd_hdr hdr;
+	struct sof_ipc_reply reply;
+	u64 min_response_time = U64_MAX;
+	ktime_t start, end, test_end;
+	u64 avg_response_time = 0;
+	u64 max_response_time = 0;
+	u64 ipc_response_time;
+	int i = 0;
+	int ret;
+
+	/* configure test IPC */
+	hdr.cmd = SOF_IPC_GLB_TEST_MSG | SOF_IPC_TEST_IPC_FLOOD;
+	hdr.size = sizeof(hdr);
+
+	/* set test end time for duration flood test */
+	if (flood_duration_test)
+		test_end = ktime_get_ns() + ipc_duration_ms * NSEC_PER_MSEC;
+
+	/* send test IPC's */
+	while (1) {
+		start = ktime_get();
+		ret = sof_client_ipc_tx_message(cdev, &hdr, &reply, sizeof(reply));
+		end = ktime_get();
+
+		if (ret < 0)
+			break;
+
+		/* compute min and max response times */
+		ipc_response_time = ktime_to_ns(ktime_sub(end, start));
+		min_response_time = min(min_response_time, ipc_response_time);
+		max_response_time = max(max_response_time, ipc_response_time);
+
+		/* sum up response times */
+		avg_response_time += ipc_response_time;
+		i++;
+
+		/* test complete? */
+		if (flood_duration_test) {
+			if (ktime_to_ns(end) >= test_end)
+				break;
+		} else {
+			if (i == ipc_count)
+				break;
+		}
+	}
+
+	if (ret < 0)
+		dev_err(dev, "ipc flood test failed at %d iterations\n", i);
+
+	/* return if the first IPC fails */
+	if (!i)
+		return ret;
+
+	/* compute average response time */
+	do_div(avg_response_time, i);
+
+	/* clear previous test output */
+	memset(priv->buf, 0, IPC_FLOOD_TEST_RESULT_LEN);
+
+	if (!ipc_count) {
+		dev_dbg(dev, "IPC Flood test duration: %lums\n", ipc_duration_ms);
+		snprintf(priv->buf, IPC_FLOOD_TEST_RESULT_LEN,
+			 "IPC Flood test duration: %lums\n", ipc_duration_ms);
+	}
+
+	dev_dbg(dev, "IPC Flood count: %d, Avg response time: %lluns\n",
+		i, avg_response_time);
+	dev_dbg(dev, "Max response time: %lluns\n", max_response_time);
+	dev_dbg(dev, "Min response time: %lluns\n", min_response_time);
+
+	/* format output string and save test results */
+	snprintf(priv->buf + strlen(priv->buf),
+		 IPC_FLOOD_TEST_RESULT_LEN - strlen(priv->buf),
+		 "IPC Flood count: %d\nAvg response time: %lluns\n",
+		 i, avg_response_time);
+
+	snprintf(priv->buf + strlen(priv->buf),
+		 IPC_FLOOD_TEST_RESULT_LEN - strlen(priv->buf),
+		 "Max response time: %lluns\nMin response time: %lluns\n",
+		 max_response_time, min_response_time);
+
+	return ret;
+}
+
+/*
+ * Writing to the debugfs entry initiates the IPC flood test based on
+ * the IPC count or the duration specified by the user.
+ */
+static ssize_t sof_ipc_flood_dfs_write(struct file *file, const char __user *buffer,
+				       size_t count, loff_t *ppos)
+{
+	struct sof_client_dev *cdev = file->private_data;
+	struct device *dev = &cdev->auxdev.dev;
+	unsigned long ipc_duration_ms = 0;
+	bool flood_duration_test = false;
+	unsigned long ipc_count = 0;
+	struct dentry *dentry;
+	int err;
+	size_t size;
+	char *string;
+	int ret;
+
+	string = kzalloc(count + 1, GFP_KERNEL);
+	if (!string)
+		return -ENOMEM;
+
+	size = simple_write_to_buffer(string, count, ppos, buffer, count);
+
+	/*
+	 * write op is only supported for ipc_flood_count or
+	 * ipc_flood_duration_ms debugfs entries atm.
+	 * ipc_flood_count floods the DSP with the number of IPC's specified.
+	 * ipc_duration_ms test floods the DSP for the time specified
+	 * in the debugfs entry.
+	 */
+	dentry = file->f_path.dentry;
+	if (strcmp(dentry->d_name.name, DEBUGFS_IPC_FLOOD_COUNT) &&
+	    strcmp(dentry->d_name.name, DEBUGFS_IPC_FLOOD_DURATION)) {
+		ret = -EINVAL;
+		goto out;
+	}
+
+	if (!strcmp(dentry->d_name.name, DEBUGFS_IPC_FLOOD_DURATION))
+		flood_duration_test = true;
+
+	/* test completion criterion */
+	if (flood_duration_test)
+		ret = kstrtoul(string, 0, &ipc_duration_ms);
+	else
+		ret = kstrtoul(string, 0, &ipc_count);
+	if (ret < 0)
+		goto out;
+
+	/* limit max duration/ipc count for flood test */
+	if (flood_duration_test) {
+		if (!ipc_duration_ms) {
+			ret = size;
+			goto out;
+		}
+
+		/* find the minimum. min() is not used to avoid warnings */
+		if (ipc_duration_ms > MAX_IPC_FLOOD_DURATION_MS)
+			ipc_duration_ms = MAX_IPC_FLOOD_DURATION_MS;
+	} else {
+		if (!ipc_count) {
+			ret = size;
+			goto out;
+		}
+
+		/* find the minimum. min() is not used to avoid warnings */
+		if (ipc_count > MAX_IPC_FLOOD_COUNT)
+			ipc_count = MAX_IPC_FLOOD_COUNT;
+	}
+
+	ret = pm_runtime_resume_and_get(dev);
+	if (ret < 0 && ret != -EACCES) {
+		dev_err_ratelimited(dev, "debugfs write failed to resume %d\n", ret);
+		goto out;
+	}
+
+	/* flood test */
+	ret = sof_debug_ipc_flood_test(cdev, flood_duration_test,
+				       ipc_duration_ms, ipc_count);
+
+	pm_runtime_mark_last_busy(dev);
+	err = pm_runtime_put_autosuspend(dev);
+	if (err < 0)
+		dev_err_ratelimited(dev, "debugfs write failed to idle %d\n", err);
+
+	/* return size if test is successful */
+	if (ret >= 0)
+		ret = size;
+out:
+	kfree(string);
+	return ret;
+}
+
+/* return the result of the last IPC flood test */
+static ssize_t sof_ipc_flood_dfs_read(struct file *file, char __user *buffer,
+				      size_t count, loff_t *ppos)
+{
+	struct sof_client_dev *cdev = file->private_data;
+	struct sof_ipc_flood_priv *priv = cdev->data;
+	size_t size_ret;
+
+	struct dentry *dentry;
+
+	dentry = file->f_path.dentry;
+	if (!strcmp(dentry->d_name.name, DEBUGFS_IPC_FLOOD_COUNT) ||
+	    !strcmp(dentry->d_name.name, DEBUGFS_IPC_FLOOD_DURATION)) {
+		if (*ppos)
+			return 0;
+
+		count = min_t(size_t, count, strlen(priv->buf));
+		size_ret = copy_to_user(buffer, priv->buf, count);
+		if (size_ret)
+			return -EFAULT;
+
+		*ppos += count;
+		return count;
+	}
+	return count;
+}
+
+static int sof_ipc_flood_dfs_release(struct inode *inode, struct file *file)
+{
+	debugfs_file_put(file->f_path.dentry);
+
+	return 0;
+}
+
+static const struct file_operations sof_ipc_flood_fops = {
+	.open = sof_ipc_flood_dfs_open,
+	.read = sof_ipc_flood_dfs_read,
+	.llseek = default_llseek,
+	.write = sof_ipc_flood_dfs_write,
+	.release = sof_ipc_flood_dfs_release,
+
+	.owner = THIS_MODULE,
+};
+
+/*
+ * The IPC test client creates a couple of debugfs entries that will be used
+ * flood tests. Users can write to these entries to execute the IPC flood test
+ * by specifying either the number of IPCs to flood the DSP with or the duration
+ * (in ms) for which the DSP should be flooded with test IPCs. At the
+ * end of each test, the average, min and max response times are reported back.
+ * The results of the last flood test can be accessed by reading the debugfs
+ * entries.
+ */
+static int sof_ipc_flood_probe(struct auxiliary_device *auxdev,
+			       const struct auxiliary_device_id *id)
+{
+	struct sof_client_dev *cdev = auxiliary_dev_to_sof_client_dev(auxdev);
+	struct dentry *debugfs_root = sof_client_get_debugfs_root(cdev);
+	struct device *dev = &auxdev->dev;
+	struct sof_ipc_flood_priv *priv;
+
+	/* allocate memory for client data */
+	priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
+	if (!priv)
+		return -ENOMEM;
+
+	priv->buf = devm_kmalloc(dev, IPC_FLOOD_TEST_RESULT_LEN, GFP_KERNEL);
+	if (!priv->buf)
+		return -ENOMEM;
+
+	cdev->data = priv;
+
+	/* create debugfs root folder with device name under parent SOF dir */
+	priv->dfs_root = debugfs_create_dir(dev_name(dev), debugfs_root);
+	if (!IS_ERR_OR_NULL(priv->dfs_root)) {
+		/* create read-write ipc_flood_count debugfs entry */
+		debugfs_create_file(DEBUGFS_IPC_FLOOD_COUNT, 0644, priv->dfs_root,
+				    cdev, &sof_ipc_flood_fops);
+
+		/* create read-write ipc_flood_duration_ms debugfs entry */
+		debugfs_create_file(DEBUGFS_IPC_FLOOD_DURATION, 0644,
+				    priv->dfs_root, cdev, &sof_ipc_flood_fops);
+
+		if (auxdev->id == 0) {
+			/*
+			 * Create symlinks for backwards compatibility to the
+			 * first IPC flood test instance
+			 */
+			char target[100];
+
+			snprintf(target, 100, "%s/" DEBUGFS_IPC_FLOOD_COUNT,
+				 dev_name(dev));
+			priv->dfs_link[0] =
+				debugfs_create_symlink(DEBUGFS_IPC_FLOOD_COUNT,
+						       debugfs_root, target);
+
+			snprintf(target, 100, "%s/" DEBUGFS_IPC_FLOOD_DURATION,
+				 dev_name(dev));
+			priv->dfs_link[1] =
+				debugfs_create_symlink(DEBUGFS_IPC_FLOOD_DURATION,
+						       debugfs_root, target);
+		}
+	}
+
+	/* enable runtime PM */
+	pm_runtime_set_autosuspend_delay(dev, SOF_IPC_CLIENT_SUSPEND_DELAY_MS);
+	pm_runtime_use_autosuspend(dev);
+	pm_runtime_enable(dev);
+	pm_runtime_mark_last_busy(dev);
+	pm_runtime_idle(dev);
+
+	return 0;
+}
+
+static void sof_ipc_flood_remove(struct auxiliary_device *auxdev)
+{
+	struct sof_client_dev *cdev = auxiliary_dev_to_sof_client_dev(auxdev);
+	struct sof_ipc_flood_priv *priv = cdev->data;
+
+	pm_runtime_disable(&auxdev->dev);
+
+	if (auxdev->id == 0) {
+		debugfs_remove(priv->dfs_link[0]);
+		debugfs_remove(priv->dfs_link[1]);
+	}
+
+	debugfs_remove_recursive(priv->dfs_root);
+}
+
+static const struct auxiliary_device_id sof_ipc_flood_client_id_table[] = {
+	{ .name = "snd_sof.ipc_flood" },
+	{},
+};
+MODULE_DEVICE_TABLE(auxiliary, sof_ipc_flood_client_id_table);
+
+/*
+ * No need for driver pm_ops as the generic pm callbacks in the auxiliary bus
+ * type are enough to ensure that the parent SOF device resumes to bring the DSP
+ * back to D0.
+ * Driver name will be set based on KBUILD_MODNAME.
+ */
+static struct auxiliary_driver sof_ipc_flood_client_drv = {
+	.probe = sof_ipc_flood_probe,
+	.remove = sof_ipc_flood_remove,
+
+	.id_table = sof_ipc_flood_client_id_table,
+};
+
+module_auxiliary_driver(sof_ipc_flood_client_drv);
+
+MODULE_DESCRIPTION("SOF IPC Flood Test Client Driver");
+MODULE_LICENSE("GPL");
+MODULE_IMPORT_NS(SND_SOC_SOF_CLIENT);
diff --git a/sound/soc/sof/sof-client-ipc-msg-injector.c b/sound/soc/sof/sof-client-ipc-msg-injector.c
new file mode 100644
index 000000000000..752d5320680f
--- /dev/null
+++ b/sound/soc/sof/sof-client-ipc-msg-injector.c
@@ -0,0 +1,340 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// Copyright(c) 2022 Intel Corporation. All rights reserved.
+//
+// Author: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
+//
+
+#include <linux/auxiliary_bus.h>
+#include <linux/completion.h>
+#include <linux/debugfs.h>
+#include <linux/ktime.h>
+#include <linux/mod_devicetable.h>
+#include <linux/module.h>
+#include <linux/pm_runtime.h>
+#include <linux/slab.h>
+#include <linux/uaccess.h>
+#include <sound/sof/header.h>
+#include <sound/sof/ipc4/header.h>
+
+#include "sof-client.h"
+
+#define SOF_IPC_CLIENT_SUSPEND_DELAY_MS	3000
+
+struct sof_msg_inject_priv {
+	struct dentry *dfs_file;
+	size_t max_msg_size;
+	enum sof_ipc_type ipc_type;
+
+	void *tx_buffer;
+	void *rx_buffer;
+};
+
+static int sof_msg_inject_dfs_open(struct inode *inode, struct file *file)
+{
+	struct sof_client_dev *cdev = inode->i_private;
+	int ret;
+
+	if (sof_client_get_fw_state(cdev) == SOF_FW_CRASHED)
+		return -ENODEV;
+
+	ret = debugfs_file_get(file->f_path.dentry);
+	if (unlikely(ret))
+		return ret;
+
+	ret = simple_open(inode, file);
+	if (ret)
+		debugfs_file_put(file->f_path.dentry);
+
+	return ret;
+}
+
+static ssize_t sof_msg_inject_dfs_read(struct file *file, char __user *buffer,
+				       size_t count, loff_t *ppos)
+{
+	struct sof_client_dev *cdev = file->private_data;
+	struct sof_msg_inject_priv *priv = cdev->data;
+	struct sof_ipc_reply *rhdr = priv->rx_buffer;
+
+	if (!rhdr->hdr.size || !count || *ppos)
+		return 0;
+
+	if (count > rhdr->hdr.size)
+		count = rhdr->hdr.size;
+
+	if (copy_to_user(buffer, priv->rx_buffer, count))
+		return -EFAULT;
+
+	*ppos += count;
+	return count;
+}
+
+static ssize_t sof_msg_inject_ipc4_dfs_read(struct file *file,
+					    char __user *buffer,
+					    size_t count, loff_t *ppos)
+{
+	struct sof_client_dev *cdev = file->private_data;
+	struct sof_msg_inject_priv *priv = cdev->data;
+	struct sof_ipc4_msg *ipc4_msg = priv->rx_buffer;
+	size_t header_size = sizeof(ipc4_msg->header_u64);
+	size_t remaining;
+
+	if (!ipc4_msg->header_u64 || !count || *ppos)
+		return 0;
+
+	/* we need space for the header at minimum (u64) */
+	if (count < header_size)
+		return -ENOSPC;
+
+	remaining = header_size;
+
+	/* Only get large config have payload */
+	if (SOF_IPC4_MSG_IS_MODULE_MSG(ipc4_msg->primary) &&
+	    (SOF_IPC4_MSG_TYPE_GET(ipc4_msg->primary) == SOF_IPC4_MOD_LARGE_CONFIG_GET))
+		remaining += ipc4_msg->data_size;
+
+	if (count > remaining)
+		count = remaining;
+	else if (count < remaining)
+		remaining = count;
+
+	/* copy the header first */
+	if (copy_to_user(buffer, &ipc4_msg->header_u64, header_size))
+		return -EFAULT;
+
+	*ppos += header_size;
+	remaining -= header_size;
+
+	if (!remaining)
+		return count;
+
+	if (remaining > ipc4_msg->data_size)
+		remaining = ipc4_msg->data_size;
+
+	/* Copy the payload */
+	if (copy_to_user(buffer + *ppos, ipc4_msg->data_ptr, remaining))
+		return -EFAULT;
+
+	*ppos += remaining;
+	return count;
+}
+
+static int sof_msg_inject_send_message(struct sof_client_dev *cdev)
+{
+	struct sof_msg_inject_priv *priv = cdev->data;
+	struct device *dev = &cdev->auxdev.dev;
+	int ret, err;
+
+	ret = pm_runtime_resume_and_get(dev);
+	if (ret < 0 && ret != -EACCES) {
+		dev_err_ratelimited(dev, "debugfs write failed to resume %d\n", ret);
+		return ret;
+	}
+
+	/* send the message */
+	ret = sof_client_ipc_tx_message(cdev, priv->tx_buffer, priv->rx_buffer,
+					priv->max_msg_size);
+	if (ret)
+		dev_err(dev, "IPC message send failed: %d\n", ret);
+
+	pm_runtime_mark_last_busy(dev);
+	err = pm_runtime_put_autosuspend(dev);
+	if (err < 0)
+		dev_err_ratelimited(dev, "debugfs write failed to idle %d\n", err);
+
+	return ret;
+}
+
+static ssize_t sof_msg_inject_dfs_write(struct file *file, const char __user *buffer,
+					size_t count, loff_t *ppos)
+{
+	struct sof_client_dev *cdev = file->private_data;
+	struct sof_msg_inject_priv *priv = cdev->data;
+	ssize_t size;
+	int ret;
+
+	if (*ppos)
+		return 0;
+
+	size = simple_write_to_buffer(priv->tx_buffer, priv->max_msg_size,
+				      ppos, buffer, count);
+	if (size < 0)
+		return size;
+	if (size != count)
+		return -EFAULT;
+
+	memset(priv->rx_buffer, 0, priv->max_msg_size);
+
+	ret = sof_msg_inject_send_message(cdev);
+
+	/* return the error code if test failed */
+	if (ret < 0)
+		size = ret;
+
+	return size;
+};
+
+static ssize_t sof_msg_inject_ipc4_dfs_write(struct file *file,
+					     const char __user *buffer,
+					     size_t count, loff_t *ppos)
+{
+	struct sof_client_dev *cdev = file->private_data;
+	struct sof_msg_inject_priv *priv = cdev->data;
+	struct sof_ipc4_msg *ipc4_msg = priv->tx_buffer;
+	size_t data_size;
+	int ret;
+
+	if (*ppos)
+		return 0;
+
+	if (count < sizeof(ipc4_msg->header_u64))
+		return -EINVAL;
+
+	/* copy the header first */
+	if (copy_from_user(&ipc4_msg->header_u64, buffer,
+			   sizeof(ipc4_msg->header_u64)))
+		return -EFAULT;
+
+	data_size = count - sizeof(ipc4_msg->header_u64);
+	if (data_size > priv->max_msg_size)
+		return -EINVAL;
+
+	/* Copy the payload */
+	if (copy_from_user(ipc4_msg->data_ptr,
+			   buffer + sizeof(ipc4_msg->header_u64), data_size))
+		return -EFAULT;
+
+	ipc4_msg->data_size = data_size;
+
+	/* Initialize the reply storage */
+	ipc4_msg = priv->rx_buffer;
+	ipc4_msg->header_u64 = 0;
+	ipc4_msg->data_size = priv->max_msg_size;
+	memset(ipc4_msg->data_ptr, 0, priv->max_msg_size);
+
+	ret = sof_msg_inject_send_message(cdev);
+
+	/* return the error code if test failed */
+	if (ret < 0)
+		return ret;
+
+	return count;
+};
+
+static int sof_msg_inject_dfs_release(struct inode *inode, struct file *file)
+{
+	debugfs_file_put(file->f_path.dentry);
+
+	return 0;
+}
+
+static const struct file_operations sof_msg_inject_fops = {
+	.open = sof_msg_inject_dfs_open,
+	.read = sof_msg_inject_dfs_read,
+	.write = sof_msg_inject_dfs_write,
+	.llseek = default_llseek,
+	.release = sof_msg_inject_dfs_release,
+
+	.owner = THIS_MODULE,
+};
+
+static const struct file_operations sof_msg_inject_ipc4_fops = {
+	.open = sof_msg_inject_dfs_open,
+	.read = sof_msg_inject_ipc4_dfs_read,
+	.write = sof_msg_inject_ipc4_dfs_write,
+	.llseek = default_llseek,
+	.release = sof_msg_inject_dfs_release,
+
+	.owner = THIS_MODULE,
+};
+
+static int sof_msg_inject_probe(struct auxiliary_device *auxdev,
+				const struct auxiliary_device_id *id)
+{
+	struct sof_client_dev *cdev = auxiliary_dev_to_sof_client_dev(auxdev);
+	struct dentry *debugfs_root = sof_client_get_debugfs_root(cdev);
+	static const struct file_operations *fops;
+	struct device *dev = &auxdev->dev;
+	struct sof_msg_inject_priv *priv;
+	size_t alloc_size;
+
+	/* allocate memory for client data */
+	priv = devm_kzalloc(&auxdev->dev, sizeof(*priv), GFP_KERNEL);
+	if (!priv)
+		return -ENOMEM;
+
+	priv->ipc_type = sof_client_get_ipc_type(cdev);
+	priv->max_msg_size = sof_client_get_ipc_max_payload_size(cdev);
+	alloc_size = priv->max_msg_size;
+
+	if (priv->ipc_type == SOF_INTEL_IPC4)
+		alloc_size += sizeof(struct sof_ipc4_msg);
+
+	priv->tx_buffer = devm_kmalloc(dev, alloc_size, GFP_KERNEL);
+	priv->rx_buffer = devm_kzalloc(dev, alloc_size, GFP_KERNEL);
+	if (!priv->tx_buffer || !priv->rx_buffer)
+		return -ENOMEM;
+
+	if (priv->ipc_type == SOF_INTEL_IPC4) {
+		struct sof_ipc4_msg *ipc4_msg;
+
+		ipc4_msg = priv->tx_buffer;
+		ipc4_msg->data_ptr = priv->tx_buffer + sizeof(struct sof_ipc4_msg);
+
+		ipc4_msg = priv->rx_buffer;
+		ipc4_msg->data_ptr = priv->rx_buffer + sizeof(struct sof_ipc4_msg);
+
+		fops = &sof_msg_inject_ipc4_fops;
+	} else {
+		fops = &sof_msg_inject_fops;
+	}
+
+	cdev->data = priv;
+
+	priv->dfs_file = debugfs_create_file("ipc_msg_inject", 0644, debugfs_root,
+					     cdev, fops);
+
+	/* enable runtime PM */
+	pm_runtime_set_autosuspend_delay(dev, SOF_IPC_CLIENT_SUSPEND_DELAY_MS);
+	pm_runtime_use_autosuspend(dev);
+	pm_runtime_enable(dev);
+	pm_runtime_mark_last_busy(dev);
+	pm_runtime_idle(dev);
+
+	return 0;
+}
+
+static void sof_msg_inject_remove(struct auxiliary_device *auxdev)
+{
+	struct sof_client_dev *cdev = auxiliary_dev_to_sof_client_dev(auxdev);
+	struct sof_msg_inject_priv *priv = cdev->data;
+
+	pm_runtime_disable(&auxdev->dev);
+
+	debugfs_remove(priv->dfs_file);
+}
+
+static const struct auxiliary_device_id sof_msg_inject_client_id_table[] = {
+	{ .name = "snd_sof.msg_injector" },
+	{},
+};
+MODULE_DEVICE_TABLE(auxiliary, sof_msg_inject_client_id_table);
+
+/*
+ * No need for driver pm_ops as the generic pm callbacks in the auxiliary bus
+ * type are enough to ensure that the parent SOF device resumes to bring the DSP
+ * back to D0.
+ * Driver name will be set based on KBUILD_MODNAME.
+ */
+static struct auxiliary_driver sof_msg_inject_client_drv = {
+	.probe = sof_msg_inject_probe,
+	.remove = sof_msg_inject_remove,
+
+	.id_table = sof_msg_inject_client_id_table,
+};
+
+module_auxiliary_driver(sof_msg_inject_client_drv);
+
+MODULE_DESCRIPTION("SOF IPC Message Injector Client Driver");
+MODULE_LICENSE("GPL");
+MODULE_IMPORT_NS(SND_SOC_SOF_CLIENT);
diff --git a/sound/soc/sof/sof-client-probes.c b/sound/soc/sof/sof-client-probes.c
new file mode 100644
index 000000000000..ddeabbb5580e
--- /dev/null
+++ b/sound/soc/sof/sof-client-probes.c
@@ -0,0 +1,750 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// Copyright(c) 2019-2022 Intel Corporation. All rights reserved.
+//
+// Author: Cezary Rojewski <cezary.rojewski@intel.com>
+//
+// SOF client support:
+//  Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
+//  Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
+//
+
+#include <linux/debugfs.h>
+#include <linux/module.h>
+#include <linux/pm_runtime.h>
+#include <linux/string_helpers.h>
+
+#include <sound/soc.h>
+#include <sound/sof/header.h>
+#include "sof-client.h"
+#include "sof-client-probes.h"
+
+#define SOF_PROBES_SUSPEND_DELAY_MS 3000
+/* only extraction supported for now */
+#define SOF_PROBES_NUM_DAI_LINKS 1
+
+#define SOF_PROBES_INVALID_NODE_ID UINT_MAX
+
+static bool __read_mostly sof_probes_enabled;
+module_param_named(enable, sof_probes_enabled, bool, 0444);
+MODULE_PARM_DESC(enable, "Enable SOF probes support");
+
+struct sof_probes_priv {
+	struct dentry *dfs_points;
+	struct dentry *dfs_points_remove;
+	u32 extractor_stream_tag;
+	struct snd_soc_card card;
+
+	const struct sof_probes_host_ops *host_ops;
+};
+
+struct sof_probe_point_desc {
+	unsigned int buffer_id;
+	unsigned int purpose;
+	unsigned int stream_tag;
+} __packed;
+
+struct sof_probe_dma {
+	unsigned int stream_tag;
+	unsigned int dma_buffer_size;
+} __packed;
+
+struct sof_ipc_probe_dma_add_params {
+	struct sof_ipc_cmd_hdr hdr;
+	unsigned int num_elems;
+	struct sof_probe_dma dma[];
+} __packed;
+
+struct sof_ipc_probe_info_params {
+	struct sof_ipc_reply rhdr;
+	unsigned int num_elems;
+	union {
+		struct sof_probe_dma dma[0];
+		struct sof_probe_point_desc desc[0];
+	};
+} __packed;
+
+struct sof_ipc_probe_point_add_params {
+	struct sof_ipc_cmd_hdr hdr;
+	unsigned int num_elems;
+	struct sof_probe_point_desc desc[];
+} __packed;
+
+struct sof_ipc_probe_point_remove_params {
+	struct sof_ipc_cmd_hdr hdr;
+	unsigned int num_elems;
+	unsigned int buffer_id[];
+} __packed;
+
+/**
+ * sof_probes_init - initialize data probing
+ * @cdev:		SOF client device
+ * @stream_tag:		Extractor stream tag
+ * @buffer_size:	DMA buffer size to set for extractor
+ *
+ * Host chooses whether extraction is supported or not by providing
+ * valid stream tag to DSP. Once specified, stream described by that
+ * tag will be tied to DSP for extraction for the entire lifetime of
+ * probe.
+ *
+ * Probing is initialized only once and each INIT request must be
+ * matched by DEINIT call.
+ */
+static int sof_probes_init(struct sof_client_dev *cdev, u32 stream_tag,
+			   size_t buffer_size)
+{
+	struct sof_ipc_probe_dma_add_params *msg;
+	size_t size = struct_size(msg, dma, 1);
+	struct sof_ipc_reply reply;
+	int ret;
+
+	msg = kmalloc(size, GFP_KERNEL);
+	if (!msg)
+		return -ENOMEM;
+	msg->hdr.size = size;
+	msg->hdr.cmd = SOF_IPC_GLB_PROBE | SOF_IPC_PROBE_INIT;
+	msg->num_elems = 1;
+	msg->dma[0].stream_tag = stream_tag;
+	msg->dma[0].dma_buffer_size = buffer_size;
+
+	ret = sof_client_ipc_tx_message(cdev, msg, &reply, sizeof(reply));
+	kfree(msg);
+	return ret;
+}
+
+/**
+ * sof_probes_deinit - cleanup after data probing
+ * @cdev:		SOF client device
+ *
+ * Host sends DEINIT request to free previously initialized probe
+ * on DSP side once it is no longer needed. DEINIT only when there
+ * are no probes connected and with all injectors detached.
+ */
+static int sof_probes_deinit(struct sof_client_dev *cdev)
+{
+	struct sof_ipc_cmd_hdr msg;
+	struct sof_ipc_reply reply;
+
+	msg.size = sizeof(msg);
+	msg.cmd = SOF_IPC_GLB_PROBE | SOF_IPC_PROBE_DEINIT;
+
+	return sof_client_ipc_tx_message(cdev, &msg, &reply, sizeof(reply));
+}
+
+static int sof_probes_info(struct sof_client_dev *cdev, unsigned int cmd,
+			   void **params, size_t *num_params)
+{
+	size_t max_msg_size = sof_client_get_ipc_max_payload_size(cdev);
+	struct sof_ipc_probe_info_params msg = {{{0}}};
+	struct sof_ipc_probe_info_params *reply;
+	size_t bytes;
+	int ret;
+
+	*params = NULL;
+	*num_params = 0;
+
+	reply = kzalloc(max_msg_size, GFP_KERNEL);
+	if (!reply)
+		return -ENOMEM;
+	msg.rhdr.hdr.size = sizeof(msg);
+	msg.rhdr.hdr.cmd = SOF_IPC_GLB_PROBE | cmd;
+
+	ret = sof_client_ipc_tx_message(cdev, &msg, reply, max_msg_size);
+	if (ret < 0 || reply->rhdr.error < 0)
+		goto exit;
+
+	if (!reply->num_elems)
+		goto exit;
+
+	if (cmd == SOF_IPC_PROBE_DMA_INFO)
+		bytes = sizeof(reply->dma[0]);
+	else
+		bytes = sizeof(reply->desc[0]);
+	bytes *= reply->num_elems;
+	*params = kmemdup(&reply->dma[0], bytes, GFP_KERNEL);
+	if (!*params) {
+		ret = -ENOMEM;
+		goto exit;
+	}
+	*num_params = reply->num_elems;
+
+exit:
+	kfree(reply);
+	return ret;
+}
+
+/**
+ * sof_probes_points_info - retrieve list of active probe points
+ * @cdev:		SOF client device
+ * @desc:	Returned list of active probes
+ * @num_desc:	Returned count of active probes
+ *
+ * Host sends PROBE_POINT_INFO request to obtain list of active probe
+ * points, valid for disconnection when given probe is no longer
+ * required.
+ */
+static int sof_probes_points_info(struct sof_client_dev *cdev,
+				  struct sof_probe_point_desc **desc,
+				  size_t *num_desc)
+{
+	return sof_probes_info(cdev, SOF_IPC_PROBE_POINT_INFO,
+			       (void **)desc, num_desc);
+}
+
+/**
+ * sof_probes_points_add - connect specified probes
+ * @cdev:		SOF client device
+ * @desc:	List of probe points to connect
+ * @num_desc:	Number of elements in @desc
+ *
+ * Dynamically connects to provided set of endpoints. Immediately
+ * after connection is established, host must be prepared to
+ * transfer data from or to target stream given the probing purpose.
+ *
+ * Each probe point should be removed using PROBE_POINT_REMOVE
+ * request when no longer needed.
+ */
+static int sof_probes_points_add(struct sof_client_dev *cdev,
+				 struct sof_probe_point_desc *desc,
+				 size_t num_desc)
+{
+	struct sof_ipc_probe_point_add_params *msg;
+	size_t size = struct_size(msg, desc, num_desc);
+	struct sof_ipc_reply reply;
+	int ret;
+
+	msg = kmalloc(size, GFP_KERNEL);
+	if (!msg)
+		return -ENOMEM;
+	msg->hdr.size = size;
+	msg->num_elems = num_desc;
+	msg->hdr.cmd = SOF_IPC_GLB_PROBE | SOF_IPC_PROBE_POINT_ADD;
+	memcpy(&msg->desc[0], desc, size - sizeof(*msg));
+
+	ret = sof_client_ipc_tx_message(cdev, msg, &reply, sizeof(reply));
+	kfree(msg);
+	return ret;
+}
+
+/**
+ * sof_probes_points_remove - disconnect specified probes
+ * @cdev:		SOF client device
+ * @buffer_id:		List of probe points to disconnect
+ * @num_buffer_id:	Number of elements in @desc
+ *
+ * Removes previously connected probes from list of active probe
+ * points and frees all resources on DSP side.
+ */
+static int sof_probes_points_remove(struct sof_client_dev *cdev,
+				    unsigned int *buffer_id, size_t num_buffer_id)
+{
+	struct sof_ipc_probe_point_remove_params *msg;
+	size_t size = struct_size(msg, buffer_id, num_buffer_id);
+	struct sof_ipc_reply reply;
+	int ret;
+
+	msg = kmalloc(size, GFP_KERNEL);
+	if (!msg)
+		return -ENOMEM;
+	msg->hdr.size = size;
+	msg->num_elems = num_buffer_id;
+	msg->hdr.cmd = SOF_IPC_GLB_PROBE | SOF_IPC_PROBE_POINT_REMOVE;
+	memcpy(&msg->buffer_id[0], buffer_id, size - sizeof(*msg));
+
+	ret = sof_client_ipc_tx_message(cdev, msg, &reply, sizeof(reply));
+	kfree(msg);
+	return ret;
+}
+
+static int sof_probes_compr_startup(struct snd_compr_stream *cstream,
+				    struct snd_soc_dai *dai)
+{
+	struct snd_soc_card *card = snd_soc_component_get_drvdata(dai->component);
+	struct sof_client_dev *cdev = snd_soc_card_get_drvdata(card);
+	struct sof_probes_priv *priv = cdev->data;
+	const struct sof_probes_host_ops *ops = priv->host_ops;
+	int ret;
+
+	if (sof_client_get_fw_state(cdev) == SOF_FW_CRASHED)
+		return -ENODEV;
+
+	ret = sof_client_core_module_get(cdev);
+	if (ret)
+		return ret;
+
+	ret = ops->startup(cdev, cstream, dai, &priv->extractor_stream_tag);
+	if (ret) {
+		dev_err(dai->dev, "Failed to startup probe stream: %d\n", ret);
+		priv->extractor_stream_tag = SOF_PROBES_INVALID_NODE_ID;
+		sof_client_core_module_put(cdev);
+	}
+
+	return ret;
+}
+
+static int sof_probes_compr_shutdown(struct snd_compr_stream *cstream,
+				     struct snd_soc_dai *dai)
+{
+	struct snd_soc_card *card = snd_soc_component_get_drvdata(dai->component);
+	struct sof_client_dev *cdev = snd_soc_card_get_drvdata(card);
+	struct sof_probes_priv *priv = cdev->data;
+	const struct sof_probes_host_ops *ops = priv->host_ops;
+	struct sof_probe_point_desc *desc;
+	size_t num_desc;
+	int i, ret;
+
+	/* disconnect all probe points */
+	ret = sof_probes_points_info(cdev, &desc, &num_desc);
+	if (ret < 0) {
+		dev_err(dai->dev, "Failed to get probe points: %d\n", ret);
+		goto exit;
+	}
+
+	for (i = 0; i < num_desc; i++)
+		sof_probes_points_remove(cdev, &desc[i].buffer_id, 1);
+	kfree(desc);
+
+exit:
+	ret = sof_probes_deinit(cdev);
+	if (ret < 0)
+		dev_err(dai->dev, "Failed to deinit probe: %d\n", ret);
+
+	priv->extractor_stream_tag = SOF_PROBES_INVALID_NODE_ID;
+	snd_compr_free_pages(cstream);
+
+	ret = ops->shutdown(cdev, cstream, dai);
+
+	sof_client_core_module_put(cdev);
+
+	return ret;
+}
+
+static int sof_probes_compr_set_params(struct snd_compr_stream *cstream,
+				       struct snd_compr_params *params,
+				       struct snd_soc_dai *dai)
+{
+	struct snd_soc_card *card = snd_soc_component_get_drvdata(dai->component);
+	struct sof_client_dev *cdev = snd_soc_card_get_drvdata(card);
+	struct snd_compr_runtime *rtd = cstream->runtime;
+	struct sof_probes_priv *priv = cdev->data;
+	const struct sof_probes_host_ops *ops = priv->host_ops;
+	int ret;
+
+	cstream->dma_buffer.dev.type = SNDRV_DMA_TYPE_DEV_SG;
+	cstream->dma_buffer.dev.dev = sof_client_get_dma_dev(cdev);
+	ret = snd_compr_malloc_pages(cstream, rtd->buffer_size);
+	if (ret < 0)
+		return ret;
+
+	ret = ops->set_params(cdev, cstream, params, dai);
+	if (ret)
+		return ret;
+
+	ret = sof_probes_init(cdev, priv->extractor_stream_tag, rtd->dma_bytes);
+	if (ret < 0) {
+		dev_err(dai->dev, "Failed to init probe: %d\n", ret);
+		return ret;
+	}
+
+	return 0;
+}
+
+static int sof_probes_compr_trigger(struct snd_compr_stream *cstream, int cmd,
+				    struct snd_soc_dai *dai)
+{
+	struct snd_soc_card *card = snd_soc_component_get_drvdata(dai->component);
+	struct sof_client_dev *cdev = snd_soc_card_get_drvdata(card);
+	struct sof_probes_priv *priv = cdev->data;
+	const struct sof_probes_host_ops *ops = priv->host_ops;
+
+	return ops->trigger(cdev, cstream, cmd, dai);
+}
+
+static int sof_probes_compr_pointer(struct snd_compr_stream *cstream,
+				    struct snd_compr_tstamp *tstamp,
+				    struct snd_soc_dai *dai)
+{
+	struct snd_soc_card *card = snd_soc_component_get_drvdata(dai->component);
+	struct sof_client_dev *cdev = snd_soc_card_get_drvdata(card);
+	struct sof_probes_priv *priv = cdev->data;
+	const struct sof_probes_host_ops *ops = priv->host_ops;
+
+	return ops->pointer(cdev, cstream, tstamp, dai);
+}
+
+static const struct snd_soc_cdai_ops sof_probes_compr_ops = {
+	.startup = sof_probes_compr_startup,
+	.shutdown = sof_probes_compr_shutdown,
+	.set_params = sof_probes_compr_set_params,
+	.trigger = sof_probes_compr_trigger,
+	.pointer = sof_probes_compr_pointer,
+};
+
+static int sof_probes_compr_copy(struct snd_soc_component *component,
+				 struct snd_compr_stream *cstream,
+				 char __user *buf, size_t count)
+{
+	struct snd_compr_runtime *rtd = cstream->runtime;
+	unsigned int offset, n;
+	void *ptr;
+	int ret;
+
+	if (count > rtd->buffer_size)
+		count = rtd->buffer_size;
+
+	div_u64_rem(rtd->total_bytes_transferred, rtd->buffer_size, &offset);
+	ptr = rtd->dma_area + offset;
+	n = rtd->buffer_size - offset;
+
+	if (count < n) {
+		ret = copy_to_user(buf, ptr, count);
+	} else {
+		ret = copy_to_user(buf, ptr, n);
+		ret += copy_to_user(buf + n, rtd->dma_area, count - n);
+	}
+
+	if (ret)
+		return count - ret;
+	return count;
+}
+
+static const struct snd_compress_ops sof_probes_compressed_ops = {
+	.copy = sof_probes_compr_copy,
+};
+
+static ssize_t sof_probes_dfs_points_read(struct file *file, char __user *to,
+					  size_t count, loff_t *ppos)
+{
+	struct sof_client_dev *cdev = file->private_data;
+	struct sof_probes_priv *priv = cdev->data;
+	struct device *dev = &cdev->auxdev.dev;
+	struct sof_probe_point_desc *desc;
+	int remaining, offset;
+	size_t num_desc;
+	char *buf;
+	int i, ret, err;
+
+	if (priv->extractor_stream_tag == SOF_PROBES_INVALID_NODE_ID) {
+		dev_warn(dev, "no extractor stream running\n");
+		return -ENOENT;
+	}
+
+	buf = kzalloc(PAGE_SIZE, GFP_KERNEL);
+	if (!buf)
+		return -ENOMEM;
+
+	ret = pm_runtime_resume_and_get(dev);
+	if (ret < 0 && ret != -EACCES) {
+		dev_err_ratelimited(dev, "debugfs read failed to resume %d\n", ret);
+		goto exit;
+	}
+
+	ret = sof_probes_points_info(cdev, &desc, &num_desc);
+	if (ret < 0)
+		goto exit;
+
+	pm_runtime_mark_last_busy(dev);
+	err = pm_runtime_put_autosuspend(dev);
+	if (err < 0)
+		dev_err_ratelimited(dev, "debugfs read failed to idle %d\n", err);
+
+	for (i = 0; i < num_desc; i++) {
+		offset = strlen(buf);
+		remaining = PAGE_SIZE - offset;
+		ret = snprintf(buf + offset, remaining,
+			       "Id: %#010x  Purpose: %u  Node id: %#x\n",
+				desc[i].buffer_id, desc[i].purpose, desc[i].stream_tag);
+		if (ret < 0 || ret >= remaining) {
+			/* truncate the output buffer at the last full line */
+			buf[offset] = '\0';
+			break;
+		}
+	}
+
+	ret = simple_read_from_buffer(to, count, ppos, buf, strlen(buf));
+
+	kfree(desc);
+exit:
+	kfree(buf);
+	return ret;
+}
+
+static ssize_t
+sof_probes_dfs_points_write(struct file *file, const char __user *from,
+			    size_t count, loff_t *ppos)
+{
+	struct sof_client_dev *cdev = file->private_data;
+	struct sof_probes_priv *priv = cdev->data;
+	struct device *dev = &cdev->auxdev.dev;
+	struct sof_probe_point_desc *desc;
+	u32 num_elems, *array;
+	size_t bytes;
+	int ret, err;
+
+	if (priv->extractor_stream_tag == SOF_PROBES_INVALID_NODE_ID) {
+		dev_warn(dev, "no extractor stream running\n");
+		return -ENOENT;
+	}
+
+	ret = parse_int_array_user(from, count, (int **)&array);
+	if (ret < 0)
+		return ret;
+
+	num_elems = *array;
+	bytes = sizeof(*array) * num_elems;
+	if (bytes % sizeof(*desc)) {
+		ret = -EINVAL;
+		goto exit;
+	}
+
+	desc = (struct sof_probe_point_desc *)&array[1];
+
+	ret = pm_runtime_resume_and_get(dev);
+	if (ret < 0 && ret != -EACCES) {
+		dev_err_ratelimited(dev, "debugfs write failed to resume %d\n", ret);
+		goto exit;
+	}
+
+	ret = sof_probes_points_add(cdev, desc, bytes / sizeof(*desc));
+	if (!ret)
+		ret = count;
+
+	pm_runtime_mark_last_busy(dev);
+	err = pm_runtime_put_autosuspend(dev);
+	if (err < 0)
+		dev_err_ratelimited(dev, "debugfs write failed to idle %d\n", err);
+exit:
+	kfree(array);
+	return ret;
+}
+
+static const struct file_operations sof_probes_points_fops = {
+	.open = simple_open,
+	.read = sof_probes_dfs_points_read,
+	.write = sof_probes_dfs_points_write,
+	.llseek = default_llseek,
+
+	.owner = THIS_MODULE,
+};
+
+static ssize_t
+sof_probes_dfs_points_remove_write(struct file *file, const char __user *from,
+				   size_t count, loff_t *ppos)
+{
+	struct sof_client_dev *cdev = file->private_data;
+	struct sof_probes_priv *priv = cdev->data;
+	struct device *dev = &cdev->auxdev.dev;
+	int ret, err;
+	u32 *array;
+
+	if (priv->extractor_stream_tag == SOF_PROBES_INVALID_NODE_ID) {
+		dev_warn(dev, "no extractor stream running\n");
+		return -ENOENT;
+	}
+
+	ret = parse_int_array_user(from, count, (int **)&array);
+	if (ret < 0)
+		return ret;
+
+	ret = pm_runtime_resume_and_get(dev);
+	if (ret < 0) {
+		dev_err_ratelimited(dev, "debugfs write failed to resume %d\n", ret);
+		goto exit;
+	}
+
+	ret = sof_probes_points_remove(cdev, &array[1], array[0]);
+	if (!ret)
+		ret = count;
+
+	pm_runtime_mark_last_busy(dev);
+	err = pm_runtime_put_autosuspend(dev);
+	if (err < 0)
+		dev_err_ratelimited(dev, "debugfs write failed to idle %d\n", err);
+exit:
+	kfree(array);
+	return ret;
+}
+
+static const struct file_operations sof_probes_points_remove_fops = {
+	.open = simple_open,
+	.write = sof_probes_dfs_points_remove_write,
+	.llseek = default_llseek,
+
+	.owner = THIS_MODULE,
+};
+
+static struct snd_soc_dai_driver sof_probes_dai_drv[] = {
+{
+	.name = "Probe Extraction CPU DAI",
+	.compress_new = snd_soc_new_compress,
+	.cops = &sof_probes_compr_ops,
+	.capture = {
+		.stream_name = "Probe Extraction",
+		.channels_min = 1,
+		.channels_max = 8,
+		.rates = SNDRV_PCM_RATE_48000,
+		.rate_min = 48000,
+		.rate_max = 48000,
+	},
+},
+};
+
+static const struct snd_soc_component_driver sof_probes_component = {
+	.name = "sof-probes-component",
+	.compress_ops = &sof_probes_compressed_ops,
+	.module_get_upon_open = 1,
+	.legacy_dai_naming = 1,
+};
+
+SND_SOC_DAILINK_DEF(dummy, DAILINK_COMP_ARRAY(COMP_DUMMY()));
+
+static int sof_probes_client_probe(struct auxiliary_device *auxdev,
+				   const struct auxiliary_device_id *id)
+{
+	struct sof_client_dev *cdev = auxiliary_dev_to_sof_client_dev(auxdev);
+	struct dentry *dfsroot = sof_client_get_debugfs_root(cdev);
+	struct device *dev = &auxdev->dev;
+	struct snd_soc_dai_link_component platform_component[] = {
+		{
+			.name = dev_name(dev),
+		}
+	};
+	struct snd_soc_card *card;
+	struct sof_probes_priv *priv;
+	struct snd_soc_dai_link_component *cpus;
+	struct sof_probes_host_ops *ops;
+	struct snd_soc_dai_link *links;
+	int ret;
+
+	/* do not set up the probes support if it is not enabled */
+	if (!sof_probes_enabled)
+		return -ENXIO;
+
+	/* only ipc3 is supported */
+	if (sof_client_get_ipc_type(cdev) != SOF_IPC)
+		return -ENXIO;
+
+	if (!dev->platform_data) {
+		dev_err(dev, "missing platform data\n");
+		return -ENODEV;
+	}
+
+	priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
+	if (!priv)
+		return -ENOMEM;
+
+	ops = dev->platform_data;
+
+	if (!ops->startup || !ops->shutdown || !ops->set_params || !ops->trigger ||
+	    !ops->pointer) {
+		dev_err(dev, "missing platform callback(s)\n");
+		return -ENODEV;
+	}
+
+	priv->host_ops = ops;
+	cdev->data = priv;
+
+	/* register probes component driver and dai */
+	ret = devm_snd_soc_register_component(dev, &sof_probes_component,
+					      sof_probes_dai_drv,
+					      ARRAY_SIZE(sof_probes_dai_drv));
+	if (ret < 0) {
+		dev_err(dev, "failed to register SOF probes DAI driver %d\n", ret);
+		return ret;
+	}
+
+	/* set client data */
+	priv->extractor_stream_tag = SOF_PROBES_INVALID_NODE_ID;
+
+	/* create read-write probes_points debugfs entry */
+	priv->dfs_points = debugfs_create_file("probe_points", 0644, dfsroot,
+					       cdev, &sof_probes_points_fops);
+
+	/* create read-write probe_points_remove debugfs entry */
+	priv->dfs_points_remove = debugfs_create_file("probe_points_remove", 0644,
+						      dfsroot, cdev,
+						      &sof_probes_points_remove_fops);
+
+	links = devm_kcalloc(dev, SOF_PROBES_NUM_DAI_LINKS, sizeof(*links), GFP_KERNEL);
+	cpus = devm_kcalloc(dev, SOF_PROBES_NUM_DAI_LINKS, sizeof(*cpus), GFP_KERNEL);
+	if (!links || !cpus) {
+		debugfs_remove(priv->dfs_points);
+		debugfs_remove(priv->dfs_points_remove);
+		return -ENOMEM;
+	}
+
+	/* extraction DAI link */
+	links[0].name = "Compress Probe Capture";
+	links[0].id = 0;
+	links[0].cpus = &cpus[0];
+	links[0].num_cpus = 1;
+	links[0].cpus->dai_name = "Probe Extraction CPU DAI";
+	links[0].codecs = dummy;
+	links[0].num_codecs = 1;
+	links[0].platforms = platform_component;
+	links[0].num_platforms = ARRAY_SIZE(platform_component);
+	links[0].nonatomic = 1;
+
+	card = &priv->card;
+
+	card->dev = dev;
+	card->name = "sof-probes";
+	card->owner = THIS_MODULE;
+	card->num_links = SOF_PROBES_NUM_DAI_LINKS;
+	card->dai_link = links;
+
+	/* set idle_bias_off to prevent the core from resuming the card->dev */
+	card->dapm.idle_bias_off = true;
+
+	snd_soc_card_set_drvdata(card, cdev);
+
+	ret = devm_snd_soc_register_card(dev, card);
+	if (ret < 0) {
+		debugfs_remove(priv->dfs_points);
+		debugfs_remove(priv->dfs_points_remove);
+		dev_err(dev, "Probes card register failed %d\n", ret);
+		return ret;
+	}
+
+	/* enable runtime PM */
+	pm_runtime_set_autosuspend_delay(dev, SOF_PROBES_SUSPEND_DELAY_MS);
+	pm_runtime_use_autosuspend(dev);
+	pm_runtime_enable(dev);
+	pm_runtime_mark_last_busy(dev);
+	pm_runtime_idle(dev);
+
+	return 0;
+}
+
+static void sof_probes_client_remove(struct auxiliary_device *auxdev)
+{
+	struct sof_client_dev *cdev = auxiliary_dev_to_sof_client_dev(auxdev);
+	struct sof_probes_priv *priv = cdev->data;
+
+	if (!sof_probes_enabled)
+		return;
+
+	pm_runtime_disable(&auxdev->dev);
+	debugfs_remove(priv->dfs_points);
+	debugfs_remove(priv->dfs_points_remove);
+}
+
+static const struct auxiliary_device_id sof_probes_client_id_table[] = {
+	{ .name = "snd_sof.hda-probes", },
+	{},
+};
+MODULE_DEVICE_TABLE(auxiliary, sof_probes_client_id_table);
+
+/* driver name will be set based on KBUILD_MODNAME */
+static struct auxiliary_driver sof_probes_client_drv = {
+	.probe = sof_probes_client_probe,
+	.remove = sof_probes_client_remove,
+
+	.id_table = sof_probes_client_id_table,
+};
+
+module_auxiliary_driver(sof_probes_client_drv);
+
+MODULE_DESCRIPTION("SOF Probes Client Driver");
+MODULE_LICENSE("GPL v2");
+MODULE_IMPORT_NS(SND_SOC_SOF_CLIENT);
diff --git a/sound/soc/sof/sof-client-probes.h b/sound/soc/sof/sof-client-probes.h
new file mode 100644
index 000000000000..9e43f3c444f8
--- /dev/null
+++ b/sound/soc/sof/sof-client-probes.h
@@ -0,0 +1,31 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#ifndef __SOF_CLIENT_PROBES_H
+#define __SOF_CLIENT_PROBES_H
+
+struct snd_compr_stream;
+struct snd_compr_tstamp;
+struct snd_compr_params;
+struct sof_client_dev;
+struct snd_soc_dai;
+
+/*
+ * Callbacks used on platforms where the control for audio is split between
+ * DSP and host, like HDA.
+ */
+struct sof_probes_host_ops {
+	int (*startup)(struct sof_client_dev *cdev, struct snd_compr_stream *cstream,
+		       struct snd_soc_dai *dai, u32 *stream_id);
+	int (*shutdown)(struct sof_client_dev *cdev, struct snd_compr_stream *cstream,
+			struct snd_soc_dai *dai);
+	int (*set_params)(struct sof_client_dev *cdev, struct snd_compr_stream *cstream,
+			  struct snd_compr_params *params,
+			  struct snd_soc_dai *dai);
+	int (*trigger)(struct sof_client_dev *cdev, struct snd_compr_stream *cstream,
+		       int cmd, struct snd_soc_dai *dai);
+	int (*pointer)(struct sof_client_dev *cdev, struct snd_compr_stream *cstream,
+		       struct snd_compr_tstamp *tstamp,
+		       struct snd_soc_dai *dai);
+};
+
+#endif
diff --git a/sound/soc/sof/sof-client.c b/sound/soc/sof/sof-client.c
new file mode 100644
index 000000000000..125aa2137195
--- /dev/null
+++ b/sound/soc/sof/sof-client.c
@@ -0,0 +1,523 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// Copyright(c) 2022 Intel Corporation. All rights reserved.
+//
+// Authors: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
+//	    Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
+//
+
+#include <linux/debugfs.h>
+#include <linux/errno.h>
+#include <linux/list.h>
+#include <linux/module.h>
+#include <linux/mutex.h>
+#include <linux/slab.h>
+#include <sound/sof/ipc4/header.h>
+#include "ops.h"
+#include "sof-client.h"
+#include "sof-priv.h"
+
+/**
+ * struct sof_ipc_event_entry - IPC client event description
+ * @ipc_msg_type:	IPC msg type of the event the client is interested
+ * @cdev:		sof_client_dev of the requesting client
+ * @callback:		Callback function of the client
+ * @list:		item in SOF core client event list
+ */
+struct sof_ipc_event_entry {
+	u32 ipc_msg_type;
+	struct sof_client_dev *cdev;
+	sof_client_event_callback callback;
+	struct list_head list;
+};
+
+/**
+ * struct sof_state_event_entry - DSP panic event subscription entry
+ * @cdev:		sof_client_dev of the requesting client
+ * @callback:		Callback function of the client
+ * @list:		item in SOF core client event list
+ */
+struct sof_state_event_entry {
+	struct sof_client_dev *cdev;
+	sof_client_fw_state_callback callback;
+	struct list_head list;
+};
+
+static void sof_client_auxdev_release(struct device *dev)
+{
+	struct auxiliary_device *auxdev = to_auxiliary_dev(dev);
+	struct sof_client_dev *cdev = auxiliary_dev_to_sof_client_dev(auxdev);
+
+	kfree(cdev->auxdev.dev.platform_data);
+	kfree(cdev);
+}
+
+static int sof_client_dev_add_data(struct sof_client_dev *cdev, const void *data,
+				   size_t size)
+{
+	void *d = NULL;
+
+	if (data) {
+		d = kmemdup(data, size, GFP_KERNEL);
+		if (!d)
+			return -ENOMEM;
+	}
+
+	cdev->auxdev.dev.platform_data = d;
+	return 0;
+}
+
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_DEBUG_IPC_FLOOD_TEST)
+static int sof_register_ipc_flood_test(struct snd_sof_dev *sdev)
+{
+	int ret = 0;
+	int i;
+
+	if (sdev->pdata->ipc_type != SOF_IPC)
+		return 0;
+
+	for (i = 0; i < CONFIG_SND_SOC_SOF_DEBUG_IPC_FLOOD_TEST_NUM; i++) {
+		ret = sof_client_dev_register(sdev, "ipc_flood", i, NULL, 0);
+		if (ret < 0)
+			break;
+	}
+
+	if (ret) {
+		for (; i >= 0; --i)
+			sof_client_dev_unregister(sdev, "ipc_flood", i);
+	}
+
+	return ret;
+}
+
+static void sof_unregister_ipc_flood_test(struct snd_sof_dev *sdev)
+{
+	int i;
+
+	for (i = 0; i < CONFIG_SND_SOC_SOF_DEBUG_IPC_FLOOD_TEST_NUM; i++)
+		sof_client_dev_unregister(sdev, "ipc_flood", i);
+}
+#else
+static inline int sof_register_ipc_flood_test(struct snd_sof_dev *sdev)
+{
+	return 0;
+}
+
+static inline void sof_unregister_ipc_flood_test(struct snd_sof_dev *sdev) {}
+#endif /* CONFIG_SND_SOC_SOF_DEBUG_IPC_FLOOD_TEST */
+
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_DEBUG_IPC_MSG_INJECTOR)
+static int sof_register_ipc_msg_injector(struct snd_sof_dev *sdev)
+{
+	return sof_client_dev_register(sdev, "msg_injector", 0, NULL, 0);
+}
+
+static void sof_unregister_ipc_msg_injector(struct snd_sof_dev *sdev)
+{
+	sof_client_dev_unregister(sdev, "msg_injector", 0);
+}
+#else
+static inline int sof_register_ipc_msg_injector(struct snd_sof_dev *sdev)
+{
+	return 0;
+}
+
+static inline void sof_unregister_ipc_msg_injector(struct snd_sof_dev *sdev) {}
+#endif /* CONFIG_SND_SOC_SOF_DEBUG_IPC_MSG_INJECTOR */
+
+int sof_register_clients(struct snd_sof_dev *sdev)
+{
+	int ret;
+
+	/* Register platform independent client devices */
+	ret = sof_register_ipc_flood_test(sdev);
+	if (ret) {
+		dev_err(sdev->dev, "IPC flood test client registration failed\n");
+		return ret;
+	}
+
+	ret = sof_register_ipc_msg_injector(sdev);
+	if (ret) {
+		dev_err(sdev->dev, "IPC message injector client registration failed\n");
+		goto err_msg_injector;
+	}
+
+	/* Platform depndent client device registration */
+
+	if (sof_ops(sdev) && sof_ops(sdev)->register_ipc_clients)
+		ret = sof_ops(sdev)->register_ipc_clients(sdev);
+
+	if (!ret)
+		return 0;
+
+	sof_unregister_ipc_msg_injector(sdev);
+
+err_msg_injector:
+	sof_unregister_ipc_flood_test(sdev);
+
+	return ret;
+}
+
+void sof_unregister_clients(struct snd_sof_dev *sdev)
+{
+	if (sof_ops(sdev) && sof_ops(sdev)->unregister_ipc_clients)
+		sof_ops(sdev)->unregister_ipc_clients(sdev);
+
+	sof_unregister_ipc_msg_injector(sdev);
+	sof_unregister_ipc_flood_test(sdev);
+}
+
+int sof_client_dev_register(struct snd_sof_dev *sdev, const char *name, u32 id,
+			    const void *data, size_t size)
+{
+	struct auxiliary_device *auxdev;
+	struct sof_client_dev *cdev;
+	int ret;
+
+	cdev = kzalloc(sizeof(*cdev), GFP_KERNEL);
+	if (!cdev)
+		return -ENOMEM;
+
+	cdev->sdev = sdev;
+	auxdev = &cdev->auxdev;
+	auxdev->name = name;
+	auxdev->dev.parent = sdev->dev;
+	auxdev->dev.release = sof_client_auxdev_release;
+	auxdev->id = id;
+
+	ret = sof_client_dev_add_data(cdev, data, size);
+	if (ret < 0)
+		goto err_dev_add_data;
+
+	ret = auxiliary_device_init(auxdev);
+	if (ret < 0) {
+		dev_err(sdev->dev, "failed to initialize client dev %s.%d\n", name, id);
+		goto err_dev_init;
+	}
+
+	ret = auxiliary_device_add(&cdev->auxdev);
+	if (ret < 0) {
+		dev_err(sdev->dev, "failed to add client dev %s.%d\n", name, id);
+		/*
+		 * sof_client_auxdev_release() will be invoked to free up memory
+		 * allocations through put_device()
+		 */
+		auxiliary_device_uninit(&cdev->auxdev);
+		return ret;
+	}
+
+	/* add to list of SOF client devices */
+	mutex_lock(&sdev->ipc_client_mutex);
+	list_add(&cdev->list, &sdev->ipc_client_list);
+	mutex_unlock(&sdev->ipc_client_mutex);
+
+	return 0;
+
+err_dev_init:
+	kfree(cdev->auxdev.dev.platform_data);
+
+err_dev_add_data:
+	kfree(cdev);
+
+	return ret;
+}
+EXPORT_SYMBOL_NS_GPL(sof_client_dev_register, SND_SOC_SOF_CLIENT);
+
+void sof_client_dev_unregister(struct snd_sof_dev *sdev, const char *name, u32 id)
+{
+	struct sof_client_dev *cdev;
+
+	mutex_lock(&sdev->ipc_client_mutex);
+
+	/*
+	 * sof_client_auxdev_release() will be invoked to free up memory
+	 * allocations through put_device()
+	 */
+	list_for_each_entry(cdev, &sdev->ipc_client_list, list) {
+		if (!strcmp(cdev->auxdev.name, name) && cdev->auxdev.id == id) {
+			list_del(&cdev->list);
+			auxiliary_device_delete(&cdev->auxdev);
+			auxiliary_device_uninit(&cdev->auxdev);
+			break;
+		}
+	}
+
+	mutex_unlock(&sdev->ipc_client_mutex);
+}
+EXPORT_SYMBOL_NS_GPL(sof_client_dev_unregister, SND_SOC_SOF_CLIENT);
+
+int sof_client_ipc_tx_message(struct sof_client_dev *cdev, void *ipc_msg,
+			      void *reply_data, size_t reply_bytes)
+{
+	if (cdev->sdev->pdata->ipc_type == SOF_IPC) {
+		struct sof_ipc_cmd_hdr *hdr = ipc_msg;
+
+		return sof_ipc_tx_message(cdev->sdev->ipc, ipc_msg, hdr->size,
+					  reply_data, reply_bytes);
+	} else if (cdev->sdev->pdata->ipc_type == SOF_INTEL_IPC4) {
+		struct sof_ipc4_msg *msg = ipc_msg;
+
+		return sof_ipc_tx_message(cdev->sdev->ipc, ipc_msg, msg->data_size,
+					  reply_data, reply_bytes);
+	}
+
+	return -EINVAL;
+}
+EXPORT_SYMBOL_NS_GPL(sof_client_ipc_tx_message, SND_SOC_SOF_CLIENT);
+
+int sof_suspend_clients(struct snd_sof_dev *sdev, pm_message_t state)
+{
+	struct auxiliary_driver *adrv;
+	struct sof_client_dev *cdev;
+
+	mutex_lock(&sdev->ipc_client_mutex);
+
+	list_for_each_entry(cdev, &sdev->ipc_client_list, list) {
+		/* Skip devices without loaded driver */
+		if (!cdev->auxdev.dev.driver)
+			continue;
+
+		adrv = to_auxiliary_drv(cdev->auxdev.dev.driver);
+		if (adrv->suspend)
+			adrv->suspend(&cdev->auxdev, state);
+	}
+
+	mutex_unlock(&sdev->ipc_client_mutex);
+
+	return 0;
+}
+EXPORT_SYMBOL_NS_GPL(sof_suspend_clients, SND_SOC_SOF_CLIENT);
+
+int sof_resume_clients(struct snd_sof_dev *sdev)
+{
+	struct auxiliary_driver *adrv;
+	struct sof_client_dev *cdev;
+
+	mutex_lock(&sdev->ipc_client_mutex);
+
+	list_for_each_entry(cdev, &sdev->ipc_client_list, list) {
+		/* Skip devices without loaded driver */
+		if (!cdev->auxdev.dev.driver)
+			continue;
+
+		adrv = to_auxiliary_drv(cdev->auxdev.dev.driver);
+		if (adrv->resume)
+			adrv->resume(&cdev->auxdev);
+	}
+
+	mutex_unlock(&sdev->ipc_client_mutex);
+
+	return 0;
+}
+EXPORT_SYMBOL_NS_GPL(sof_resume_clients, SND_SOC_SOF_CLIENT);
+
+struct dentry *sof_client_get_debugfs_root(struct sof_client_dev *cdev)
+{
+	return cdev->sdev->debugfs_root;
+}
+EXPORT_SYMBOL_NS_GPL(sof_client_get_debugfs_root, SND_SOC_SOF_CLIENT);
+
+/* DMA buffer allocation in client drivers must use the core SOF device */
+struct device *sof_client_get_dma_dev(struct sof_client_dev *cdev)
+{
+	return cdev->sdev->dev;
+}
+EXPORT_SYMBOL_NS_GPL(sof_client_get_dma_dev, SND_SOC_SOF_CLIENT);
+
+const struct sof_ipc_fw_version *sof_client_get_fw_version(struct sof_client_dev *cdev)
+{
+	struct snd_sof_dev *sdev = sof_client_dev_to_sof_dev(cdev);
+
+	return &sdev->fw_ready.version;
+}
+EXPORT_SYMBOL_NS_GPL(sof_client_get_fw_version, SND_SOC_SOF_CLIENT);
+
+size_t sof_client_get_ipc_max_payload_size(struct sof_client_dev *cdev)
+{
+	struct snd_sof_dev *sdev = sof_client_dev_to_sof_dev(cdev);
+
+	return sdev->ipc->max_payload_size;
+}
+EXPORT_SYMBOL_NS_GPL(sof_client_get_ipc_max_payload_size, SND_SOC_SOF_CLIENT);
+
+enum sof_ipc_type sof_client_get_ipc_type(struct sof_client_dev *cdev)
+{
+	struct snd_sof_dev *sdev = sof_client_dev_to_sof_dev(cdev);
+
+	return sdev->pdata->ipc_type;
+}
+EXPORT_SYMBOL_NS_GPL(sof_client_get_ipc_type, SND_SOC_SOF_CLIENT);
+
+/* module refcount management of SOF core */
+int sof_client_core_module_get(struct sof_client_dev *cdev)
+{
+	struct snd_sof_dev *sdev = sof_client_dev_to_sof_dev(cdev);
+
+	if (!try_module_get(sdev->dev->driver->owner))
+		return -ENODEV;
+
+	return 0;
+}
+EXPORT_SYMBOL_NS_GPL(sof_client_core_module_get, SND_SOC_SOF_CLIENT);
+
+void sof_client_core_module_put(struct sof_client_dev *cdev)
+{
+	struct snd_sof_dev *sdev = sof_client_dev_to_sof_dev(cdev);
+
+	module_put(sdev->dev->driver->owner);
+}
+EXPORT_SYMBOL_NS_GPL(sof_client_core_module_put, SND_SOC_SOF_CLIENT);
+
+/* IPC event handling */
+void sof_client_ipc_rx_dispatcher(struct snd_sof_dev *sdev, void *msg_buf)
+{
+	struct sof_ipc_event_entry *event;
+	u32 msg_type;
+
+	if (sdev->pdata->ipc_type == SOF_IPC) {
+		struct sof_ipc_cmd_hdr *hdr = msg_buf;
+
+		msg_type = hdr->cmd & SOF_GLB_TYPE_MASK;
+	} else if (sdev->pdata->ipc_type == SOF_INTEL_IPC4) {
+		struct sof_ipc4_msg *msg = msg_buf;
+
+		msg_type = SOF_IPC4_NOTIFICATION_TYPE_GET(msg->primary);
+	} else {
+		dev_dbg_once(sdev->dev, "Not supported IPC version: %d\n",
+			     sdev->pdata->ipc_type);
+		return;
+	}
+
+	mutex_lock(&sdev->client_event_handler_mutex);
+
+	list_for_each_entry(event, &sdev->ipc_rx_handler_list, list) {
+		if (event->ipc_msg_type == msg_type)
+			event->callback(event->cdev, msg_buf);
+	}
+
+	mutex_unlock(&sdev->client_event_handler_mutex);
+}
+
+int sof_client_register_ipc_rx_handler(struct sof_client_dev *cdev,
+				       u32 ipc_msg_type,
+				       sof_client_event_callback callback)
+{
+	struct snd_sof_dev *sdev = sof_client_dev_to_sof_dev(cdev);
+	struct sof_ipc_event_entry *event;
+
+	if (!callback)
+		return -EINVAL;
+
+	if (cdev->sdev->pdata->ipc_type == SOF_IPC) {
+		if (!(ipc_msg_type & SOF_GLB_TYPE_MASK))
+			return -EINVAL;
+	} else if (cdev->sdev->pdata->ipc_type == SOF_INTEL_IPC4) {
+		if (!(ipc_msg_type & SOF_IPC4_NOTIFICATION_TYPE_MASK))
+			return -EINVAL;
+	} else {
+		dev_warn(sdev->dev, "%s: Not supported IPC version: %d\n",
+			 __func__, sdev->pdata->ipc_type);
+		return -EINVAL;
+	}
+
+	event = kmalloc(sizeof(*event), GFP_KERNEL);
+	if (!event)
+		return -ENOMEM;
+
+	event->ipc_msg_type = ipc_msg_type;
+	event->cdev = cdev;
+	event->callback = callback;
+
+	/* add to list of SOF client devices */
+	mutex_lock(&sdev->client_event_handler_mutex);
+	list_add(&event->list, &sdev->ipc_rx_handler_list);
+	mutex_unlock(&sdev->client_event_handler_mutex);
+
+	return 0;
+}
+EXPORT_SYMBOL_NS_GPL(sof_client_register_ipc_rx_handler, SND_SOC_SOF_CLIENT);
+
+void sof_client_unregister_ipc_rx_handler(struct sof_client_dev *cdev,
+					  u32 ipc_msg_type)
+{
+	struct snd_sof_dev *sdev = sof_client_dev_to_sof_dev(cdev);
+	struct sof_ipc_event_entry *event;
+
+	mutex_lock(&sdev->client_event_handler_mutex);
+
+	list_for_each_entry(event, &sdev->ipc_rx_handler_list, list) {
+		if (event->cdev == cdev && event->ipc_msg_type == ipc_msg_type) {
+			list_del(&event->list);
+			kfree(event);
+			break;
+		}
+	}
+
+	mutex_unlock(&sdev->client_event_handler_mutex);
+}
+EXPORT_SYMBOL_NS_GPL(sof_client_unregister_ipc_rx_handler, SND_SOC_SOF_CLIENT);
+
+/*DSP state notification and query */
+void sof_client_fw_state_dispatcher(struct snd_sof_dev *sdev)
+{
+	struct sof_state_event_entry *event;
+
+	mutex_lock(&sdev->client_event_handler_mutex);
+
+	list_for_each_entry(event, &sdev->fw_state_handler_list, list)
+		event->callback(event->cdev, sdev->fw_state);
+
+	mutex_unlock(&sdev->client_event_handler_mutex);
+}
+
+int sof_client_register_fw_state_handler(struct sof_client_dev *cdev,
+					 sof_client_fw_state_callback callback)
+{
+	struct snd_sof_dev *sdev = sof_client_dev_to_sof_dev(cdev);
+	struct sof_state_event_entry *event;
+
+	if (!callback)
+		return -EINVAL;
+
+	event = kmalloc(sizeof(*event), GFP_KERNEL);
+	if (!event)
+		return -ENOMEM;
+
+	event->cdev = cdev;
+	event->callback = callback;
+
+	/* add to list of SOF client devices */
+	mutex_lock(&sdev->client_event_handler_mutex);
+	list_add(&event->list, &sdev->fw_state_handler_list);
+	mutex_unlock(&sdev->client_event_handler_mutex);
+
+	return 0;
+}
+EXPORT_SYMBOL_NS_GPL(sof_client_register_fw_state_handler, SND_SOC_SOF_CLIENT);
+
+void sof_client_unregister_fw_state_handler(struct sof_client_dev *cdev)
+{
+	struct snd_sof_dev *sdev = sof_client_dev_to_sof_dev(cdev);
+	struct sof_state_event_entry *event;
+
+	mutex_lock(&sdev->client_event_handler_mutex);
+
+	list_for_each_entry(event, &sdev->fw_state_handler_list, list) {
+		if (event->cdev == cdev) {
+			list_del(&event->list);
+			kfree(event);
+			break;
+		}
+	}
+
+	mutex_unlock(&sdev->client_event_handler_mutex);
+}
+EXPORT_SYMBOL_NS_GPL(sof_client_unregister_fw_state_handler, SND_SOC_SOF_CLIENT);
+
+enum sof_fw_state sof_client_get_fw_state(struct sof_client_dev *cdev)
+{
+	struct snd_sof_dev *sdev = sof_client_dev_to_sof_dev(cdev);
+
+	return sdev->fw_state;
+}
+EXPORT_SYMBOL_NS_GPL(sof_client_get_fw_state, SND_SOC_SOF_CLIENT);
diff --git a/sound/soc/sof/sof-client.h b/sound/soc/sof/sof-client.h
new file mode 100644
index 000000000000..46b215d9200f
--- /dev/null
+++ b/sound/soc/sof/sof-client.h
@@ -0,0 +1,69 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#ifndef __SOC_SOF_CLIENT_H
+#define __SOC_SOF_CLIENT_H
+
+#include <linux/auxiliary_bus.h>
+#include <linux/device.h>
+#include <linux/list.h>
+#include <sound/sof.h>
+
+struct sof_ipc_fw_version;
+struct sof_ipc_cmd_hdr;
+struct snd_sof_dev;
+struct dentry;
+
+/**
+ * struct sof_client_dev - SOF client device
+ * @auxdev:	auxiliary device
+ * @sdev:	pointer to SOF core device struct
+ * @list:	item in SOF core client dev list
+ * @data:	device specific data
+ */
+struct sof_client_dev {
+	struct auxiliary_device auxdev;
+	struct snd_sof_dev *sdev;
+	struct list_head list;
+	void *data;
+};
+
+#define sof_client_dev_to_sof_dev(cdev)		((cdev)->sdev)
+
+#define auxiliary_dev_to_sof_client_dev(auxiliary_dev) \
+	container_of(auxiliary_dev, struct sof_client_dev, auxdev)
+
+#define dev_to_sof_client_dev(dev) \
+	container_of(to_auxiliary_dev(dev), struct sof_client_dev, auxdev)
+
+int sof_client_ipc_tx_message(struct sof_client_dev *cdev, void *ipc_msg,
+			      void *reply_data, size_t reply_bytes);
+
+struct dentry *sof_client_get_debugfs_root(struct sof_client_dev *cdev);
+struct device *sof_client_get_dma_dev(struct sof_client_dev *cdev);
+const struct sof_ipc_fw_version *sof_client_get_fw_version(struct sof_client_dev *cdev);
+size_t sof_client_get_ipc_max_payload_size(struct sof_client_dev *cdev);
+enum sof_ipc_type sof_client_get_ipc_type(struct sof_client_dev *cdev);
+
+/* module refcount management of SOF core */
+int sof_client_core_module_get(struct sof_client_dev *cdev);
+void sof_client_core_module_put(struct sof_client_dev *cdev);
+
+/* IPC notification */
+typedef void (*sof_client_event_callback)(struct sof_client_dev *cdev, void *msg_buf);
+
+int sof_client_register_ipc_rx_handler(struct sof_client_dev *cdev,
+				       u32 ipc_msg_type,
+				       sof_client_event_callback callback);
+void sof_client_unregister_ipc_rx_handler(struct sof_client_dev *cdev,
+					  u32 ipc_msg_type);
+
+/* DSP state notification and query */
+typedef void (*sof_client_fw_state_callback)(struct sof_client_dev *cdev,
+					     enum sof_fw_state state);
+
+int sof_client_register_fw_state_handler(struct sof_client_dev *cdev,
+					 sof_client_fw_state_callback callback);
+void sof_client_unregister_fw_state_handler(struct sof_client_dev *cdev);
+enum sof_fw_state sof_client_get_fw_state(struct sof_client_dev *cdev);
+
+#endif /* __SOC_SOF_CLIENT_H */
diff --git a/sound/soc/sof/sof-of-dev.c b/sound/soc/sof/sof-of-dev.c
index 39ea8af6213f..53faeccedd4f 100644
--- a/sound/soc/sof/sof-of-dev.c
+++ b/sound/soc/sof/sof-of-dev.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
 //
 // Copyright 2019 NXP
 //
@@ -7,45 +7,45 @@
 
 #include <linux/firmware.h>
 #include <linux/module.h>
+#include <linux/moduleparam.h>
 #include <linux/pm_runtime.h>
 #include <sound/sof.h>
 
+#include "sof-of-dev.h"
 #include "ops.h"
 
-extern struct snd_sof_dsp_ops sof_imx8_ops;
+static char *fw_path;
+module_param(fw_path, charp, 0444);
+MODULE_PARM_DESC(fw_path, "alternate path for SOF firmware.");
 
-/* platform specific devices */
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_IMX8)
-static struct sof_dev_desc sof_of_imx8qxp_desc = {
-	.default_fw_path = "imx/sof",
-	.default_tplg_path = "imx/sof-tplg",
-	.default_fw_filename = "sof-imx8.ri",
-	.nocodec_tplg_filename = "sof-imx8-nocodec.tplg",
-	.ops = &sof_imx8_ops,
-};
-#endif
+static char *tplg_path;
+module_param(tplg_path, charp, 0444);
+MODULE_PARM_DESC(tplg_path, "alternate path for SOF topology.");
 
-static const struct dev_pm_ops sof_of_pm = {
+const struct dev_pm_ops sof_of_pm = {
+	.prepare = snd_sof_prepare,
+	.complete = snd_sof_complete,
 	SET_SYSTEM_SLEEP_PM_OPS(snd_sof_suspend, snd_sof_resume)
 	SET_RUNTIME_PM_OPS(snd_sof_runtime_suspend, snd_sof_runtime_resume,
 			   NULL)
 };
+EXPORT_SYMBOL(sof_of_pm);
 
 static void sof_of_probe_complete(struct device *dev)
 {
 	/* allow runtime_pm */
 	pm_runtime_set_autosuspend_delay(dev, SND_SOF_SUSPEND_DELAY_MS);
 	pm_runtime_use_autosuspend(dev);
+	pm_runtime_mark_last_busy(dev);
+	pm_runtime_set_active(dev);
 	pm_runtime_enable(dev);
 }
 
-static int sof_of_probe(struct platform_device *pdev)
+int sof_of_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	const struct sof_dev_desc *desc;
 	struct snd_sof_pdata *sof_pdata;
-	const struct snd_sof_dsp_ops *ops;
-	int ret;
 
 	dev_info(&pdev->dev, "DT DSP detected");
 
@@ -57,40 +57,34 @@ static int sof_of_probe(struct platform_device *pdev)
 	if (!desc)
 		return -ENODEV;
 
-	/* get ops for platform */
-	ops = desc->ops;
-	if (!ops) {
+	if (!desc->ops) {
 		dev_err(dev, "error: no matching DT descriptor ops\n");
 		return -ENODEV;
 	}
 
 	sof_pdata->desc = desc;
 	sof_pdata->dev = &pdev->dev;
-	sof_pdata->fw_filename = desc->default_fw_filename;
+	sof_pdata->fw_filename = desc->default_fw_filename[SOF_IPC];
 
-	/* TODO: read alternate fw and tplg filenames from DT */
-	sof_pdata->fw_filename_prefix = sof_pdata->desc->default_fw_path;
-	sof_pdata->tplg_filename_prefix = sof_pdata->desc->default_tplg_path;
+	if (fw_path)
+		sof_pdata->fw_filename_prefix = fw_path;
+	else
+		sof_pdata->fw_filename_prefix = sof_pdata->desc->default_fw_path[SOF_IPC];
 
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_PROBE_WORK_QUEUE)
-	/* set callback to enable runtime_pm */
-	sof_pdata->sof_probe_complete = sof_of_probe_complete;
-#endif
-	 /* call sof helper for DSP hardware probe */
-	ret = snd_sof_device_probe(dev, sof_pdata);
-	if (ret) {
-		dev_err(dev, "error: failed to probe DSP hardware\n");
-		return ret;
-	}
+	if (tplg_path)
+		sof_pdata->tplg_filename_prefix = tplg_path;
+	else
+		sof_pdata->tplg_filename_prefix = sof_pdata->desc->default_tplg_path[SOF_IPC];
 
-#if !IS_ENABLED(CONFIG_SND_SOC_SOF_PROBE_WORK_QUEUE)
-	sof_of_probe_complete(dev);
-#endif
+	/* set callback to be called on successful device probe to enable runtime_pm */
+	sof_pdata->sof_probe_complete = sof_of_probe_complete;
 
-	return ret;
+	/* call sof helper for DSP hardware probe */
+	return snd_sof_device_probe(dev, sof_pdata);
 }
+EXPORT_SYMBOL(sof_of_probe);
 
-static int sof_of_remove(struct platform_device *pdev)
+int sof_of_remove(struct platform_device *pdev)
 {
 	pm_runtime_disable(&pdev->dev);
 
@@ -99,25 +93,12 @@ static int sof_of_remove(struct platform_device *pdev)
 
 	return 0;
 }
+EXPORT_SYMBOL(sof_of_remove);
 
-static const struct of_device_id sof_of_ids[] = {
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_IMX8)
-	{ .compatible = "fsl,imx8qxp-dsp", .data = &sof_of_imx8qxp_desc},
-#endif
-	{ }
-};
-MODULE_DEVICE_TABLE(of, sof_of_ids);
-
-/* DT driver definition */
-static struct platform_driver snd_sof_of_driver = {
-	.probe = sof_of_probe,
-	.remove = sof_of_remove,
-	.driver = {
-		.name = "sof-audio-of",
-		.pm = &sof_of_pm,
-		.of_match_table = sof_of_ids,
-	},
-};
-module_platform_driver(snd_sof_of_driver);
+void sof_of_shutdown(struct platform_device *pdev)
+{
+	snd_sof_device_shutdown(&pdev->dev);
+}
+EXPORT_SYMBOL(sof_of_shutdown);
 
 MODULE_LICENSE("Dual BSD/GPL");
diff --git a/sound/soc/sof/sof-of-dev.h b/sound/soc/sof/sof-of-dev.h
new file mode 100644
index 000000000000..2948b3a0d9fe
--- /dev/null
+++ b/sound/soc/sof/sof-of-dev.h
@@ -0,0 +1,25 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */
+/*
+ * This file is provided under a dual BSD/GPLv2 license.  When using or
+ * redistributing this file, you may do so under either license.
+ *
+ * Copyright 2021 NXP
+ */
+
+#ifndef __SOUND_SOC_SOF_OF_H
+#define __SOUND_SOC_SOF_OF_H
+
+struct snd_sof_of_mach {
+	const char *compatible;
+	const char *drv_name;
+	const char *fw_filename;
+	const char *sof_tplg_filename;
+};
+
+extern const struct dev_pm_ops sof_of_pm;
+
+int sof_of_probe(struct platform_device *pdev);
+int sof_of_remove(struct platform_device *pdev);
+void sof_of_shutdown(struct platform_device *pdev);
+
+#endif
diff --git a/sound/soc/sof/sof-pci-dev.c b/sound/soc/sof/sof-pci-dev.c
index cec631a1389b..643fd1036d60 100644
--- a/sound/soc/sof/sof-pci-dev.c
+++ b/sound/soc/sof/sof-pci-dev.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
 //
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
@@ -12,242 +12,146 @@
 #include <linux/dmi.h>
 #include <linux/module.h>
 #include <linux/pci.h>
+#include <linux/platform_data/x86/soc.h>
 #include <linux/pm_runtime.h>
-#include <sound/intel-dsp-config.h>
 #include <sound/soc-acpi.h>
 #include <sound/soc-acpi-intel-match.h>
 #include <sound/sof.h>
 #include "ops.h"
-
-/* platform specific devices */
-#include "intel/shim.h"
-#include "intel/hda.h"
+#include "sof-pci-dev.h"
 
 static char *fw_path;
 module_param(fw_path, charp, 0444);
 MODULE_PARM_DESC(fw_path, "alternate path for SOF firmware.");
 
+static char *fw_filename;
+module_param(fw_filename, charp, 0444);
+MODULE_PARM_DESC(fw_filename, "alternate filename for SOF firmware.");
+
 static char *tplg_path;
 module_param(tplg_path, charp, 0444);
 MODULE_PARM_DESC(tplg_path, "alternate path for SOF topology.");
 
+static char *tplg_filename;
+module_param(tplg_filename, charp, 0444);
+MODULE_PARM_DESC(tplg_filename, "alternate filename for SOF topology.");
+
 static int sof_pci_debug;
 module_param_named(sof_pci_debug, sof_pci_debug, int, 0444);
 MODULE_PARM_DESC(sof_pci_debug, "SOF PCI debug options (0x0 all off)");
 
+static int sof_pci_ipc_type = -1;
+module_param_named(ipc_type, sof_pci_ipc_type, int, 0444);
+MODULE_PARM_DESC(ipc_type, "SOF IPC type (0): SOF, (1) Intel CAVS");
+
+static const char *sof_dmi_override_tplg_name;
+static bool sof_dmi_use_community_key;
+
 #define SOF_PCI_DISABLE_PM_RUNTIME BIT(0)
 
+static int sof_tplg_cb(const struct dmi_system_id *id)
+{
+	sof_dmi_override_tplg_name = id->driver_data;
+	return 1;
+}
+
+static const struct dmi_system_id sof_tplg_table[] = {
+	{
+		.callback = sof_tplg_cb,
+		.matches = {
+			DMI_MATCH(DMI_PRODUCT_FAMILY, "Google_Volteer"),
+			DMI_MATCH(DMI_OEM_STRING, "AUDIO-MAX98373_ALC5682I_I2S_UP4"),
+		},
+		.driver_data = "sof-tgl-rt5682-ssp0-max98373-ssp2.tplg",
+	},
+	{
+		.callback = sof_tplg_cb,
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "Alder Lake Client Platform"),
+			DMI_MATCH(DMI_OEM_STRING, "AUDIO-ADL_MAX98373_ALC5682I_I2S"),
+		},
+		.driver_data = "sof-adl-rt5682-ssp0-max98373-ssp2.tplg",
+	},
+	{
+		.callback = sof_tplg_cb,
+		.matches = {
+			DMI_MATCH(DMI_PRODUCT_FAMILY, "Google_Brya"),
+			DMI_MATCH(DMI_OEM_STRING, "AUDIO-MAX98390_ALC5682I_I2S"),
+		},
+		.driver_data = "sof-adl-max98390-ssp2-rt5682-ssp0.tplg",
+	},
+	{
+		.callback = sof_tplg_cb,
+		.matches = {
+			DMI_MATCH(DMI_PRODUCT_FAMILY, "Google_Brya"),
+			DMI_MATCH(DMI_OEM_STRING, "AUDIO_AMP-MAX98360_ALC5682VS_I2S_2WAY"),
+		},
+		.driver_data = "sof-adl-max98360a-rt5682-2way.tplg",
+	},
+	{
+		.callback = sof_tplg_cb,
+		.matches = {
+			DMI_MATCH(DMI_PRODUCT_FAMILY, "Google_Brya"),
+			DMI_MATCH(DMI_OEM_STRING, "AUDIO-AUDIO_MAX98357_ALC5682I_I2S_2WAY"),
+		},
+		.driver_data = "sof-adl-max98357a-rt5682-2way.tplg",
+	},
+	{
+		.callback = sof_tplg_cb,
+		.matches = {
+			DMI_MATCH(DMI_PRODUCT_FAMILY, "Google_Brya"),
+			DMI_MATCH(DMI_OEM_STRING, "AUDIO-MAX98360_ALC5682I_I2S_AMP_SSP2"),
+		},
+		.driver_data = "sof-adl-max98357a-rt5682.tplg",
+	},
+	{}
+};
+
+/* all Up boards use the community key */
+static int up_use_community_key(const struct dmi_system_id *id)
+{
+	sof_dmi_use_community_key = true;
+	return 1;
+}
+
+/*
+ * For ApolloLake Chromebooks we want to force the use of the Intel production key.
+ * All newer platforms use the community key
+ */
+static int chromebook_use_community_key(const struct dmi_system_id *id)
+{
+	if (!soc_intel_is_apl())
+		sof_dmi_use_community_key = true;
+	return 1;
+}
+
 static const struct dmi_system_id community_key_platforms[] = {
 	{
-		.ident = "Up Squared",
+		.ident = "Up boards",
+		.callback = up_use_community_key,
 		.matches = {
 			DMI_MATCH(DMI_SYS_VENDOR, "AAEON"),
-			DMI_MATCH(DMI_BOARD_NAME, "UP-APL01"),
 		}
 	},
 	{
 		.ident = "Google Chromebooks",
+		.callback = chromebook_use_community_key,
 		.matches = {
-			DMI_MATCH(DMI_SYS_VENDOR, "Google"),
+			DMI_MATCH(DMI_PRODUCT_FAMILY, "Google"),
 		}
 	},
 	{},
 };
 
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_APOLLOLAKE)
-static const struct sof_dev_desc bxt_desc = {
-	.machines		= snd_soc_acpi_intel_bxt_machines,
-	.resindex_lpe_base	= 0,
-	.resindex_pcicfg_base	= -1,
-	.resindex_imr_base	= -1,
-	.irqindex_host_ipc	= -1,
-	.resindex_dma_base	= -1,
-	.chip_info = &apl_chip_info,
-	.default_fw_path = "intel/sof",
-	.default_tplg_path = "intel/sof-tplg",
-	.default_fw_filename = "sof-apl.ri",
-	.nocodec_tplg_filename = "sof-apl-nocodec.tplg",
-	.ops = &sof_apl_ops,
-};
-#endif
-
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_GEMINILAKE)
-static const struct sof_dev_desc glk_desc = {
-	.machines		= snd_soc_acpi_intel_glk_machines,
-	.resindex_lpe_base	= 0,
-	.resindex_pcicfg_base	= -1,
-	.resindex_imr_base	= -1,
-	.irqindex_host_ipc	= -1,
-	.resindex_dma_base	= -1,
-	.chip_info = &apl_chip_info,
-	.default_fw_path = "intel/sof",
-	.default_tplg_path = "intel/sof-tplg",
-	.default_fw_filename = "sof-glk.ri",
-	.nocodec_tplg_filename = "sof-glk-nocodec.tplg",
-	.ops = &sof_apl_ops,
-};
-#endif
-
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_MERRIFIELD)
-static struct snd_soc_acpi_mach sof_tng_machines[] = {
-	{
-		.id = "INT343A",
-		.drv_name = "edison",
-		.sof_fw_filename = "sof-byt.ri",
-		.sof_tplg_filename = "sof-byt.tplg",
-	},
-	{}
-};
-
-static const struct sof_dev_desc tng_desc = {
-	.machines		= sof_tng_machines,
-	.resindex_lpe_base	= 3,	/* IRAM, but subtract IRAM offset */
-	.resindex_pcicfg_base	= -1,
-	.resindex_imr_base	= 0,
-	.irqindex_host_ipc	= -1,
-	.resindex_dma_base	= -1,
-	.chip_info = &tng_chip_info,
-	.default_fw_path = "intel/sof",
-	.default_tplg_path = "intel/sof-tplg",
-	.default_fw_filename = "sof-byt.ri",
-	.nocodec_tplg_filename = "sof-byt.tplg",
-	.ops = &sof_tng_ops,
-};
-#endif
-
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_CANNONLAKE)
-static const struct sof_dev_desc cnl_desc = {
-	.machines		= snd_soc_acpi_intel_cnl_machines,
-	.alt_machines		= snd_soc_acpi_intel_cnl_sdw_machines,
-	.resindex_lpe_base	= 0,
-	.resindex_pcicfg_base	= -1,
-	.resindex_imr_base	= -1,
-	.irqindex_host_ipc	= -1,
-	.resindex_dma_base	= -1,
-	.chip_info = &cnl_chip_info,
-	.default_fw_path = "intel/sof",
-	.default_tplg_path = "intel/sof-tplg",
-	.default_fw_filename = "sof-cnl.ri",
-	.nocodec_tplg_filename = "sof-cnl-nocodec.tplg",
-	.ops = &sof_cnl_ops,
-};
-#endif
-
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_COFFEELAKE)
-static const struct sof_dev_desc cfl_desc = {
-	.machines		= snd_soc_acpi_intel_cfl_machines,
-	.alt_machines		= snd_soc_acpi_intel_cfl_sdw_machines,
-	.resindex_lpe_base	= 0,
-	.resindex_pcicfg_base	= -1,
-	.resindex_imr_base	= -1,
-	.irqindex_host_ipc	= -1,
-	.resindex_dma_base	= -1,
-	.chip_info = &cnl_chip_info,
-	.default_fw_path = "intel/sof",
-	.default_tplg_path = "intel/sof-tplg",
-	.default_fw_filename = "sof-cfl.ri",
-	.nocodec_tplg_filename = "sof-cnl-nocodec.tplg",
-	.ops = &sof_cnl_ops,
-};
-#endif
-
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_COMETLAKE_LP) || \
-	IS_ENABLED(CONFIG_SND_SOC_SOF_COMETLAKE_H)
-
-static const struct sof_dev_desc cml_desc = {
-	.machines		= snd_soc_acpi_intel_cml_machines,
-	.alt_machines		= snd_soc_acpi_intel_cml_sdw_machines,
-	.resindex_lpe_base	= 0,
-	.resindex_pcicfg_base	= -1,
-	.resindex_imr_base	= -1,
-	.irqindex_host_ipc	= -1,
-	.resindex_dma_base	= -1,
-	.chip_info = &cnl_chip_info,
-	.default_fw_path = "intel/sof",
-	.default_tplg_path = "intel/sof-tplg",
-	.default_fw_filename = "sof-cml.ri",
-	.nocodec_tplg_filename = "sof-cnl-nocodec.tplg",
-	.ops = &sof_cnl_ops,
-};
-#endif
-
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_ICELAKE)
-static const struct sof_dev_desc icl_desc = {
-	.machines               = snd_soc_acpi_intel_icl_machines,
-	.alt_machines		= snd_soc_acpi_intel_icl_sdw_machines,
-	.resindex_lpe_base      = 0,
-	.resindex_pcicfg_base   = -1,
-	.resindex_imr_base      = -1,
-	.irqindex_host_ipc      = -1,
-	.resindex_dma_base      = -1,
-	.chip_info = &icl_chip_info,
-	.default_fw_path = "intel/sof",
-	.default_tplg_path = "intel/sof-tplg",
-	.default_fw_filename = "sof-icl.ri",
-	.nocodec_tplg_filename = "sof-icl-nocodec.tplg",
-	.ops = &sof_cnl_ops,
-};
-#endif
-
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_TIGERLAKE)
-static const struct sof_dev_desc tgl_desc = {
-	.machines               = snd_soc_acpi_intel_tgl_machines,
-	.alt_machines		= snd_soc_acpi_intel_tgl_sdw_machines,
-	.resindex_lpe_base      = 0,
-	.resindex_pcicfg_base   = -1,
-	.resindex_imr_base      = -1,
-	.irqindex_host_ipc      = -1,
-	.resindex_dma_base      = -1,
-	.chip_info = &tgl_chip_info,
-	.default_fw_path = "intel/sof",
-	.default_tplg_path = "intel/sof-tplg",
-	.default_fw_filename = "sof-tgl.ri",
-	.nocodec_tplg_filename = "sof-tgl-nocodec.tplg",
-	.ops = &sof_cnl_ops,
-};
-#endif
-
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_ELKHARTLAKE)
-static const struct sof_dev_desc ehl_desc = {
-	.machines               = snd_soc_acpi_intel_ehl_machines,
-	.resindex_lpe_base      = 0,
-	.resindex_pcicfg_base   = -1,
-	.resindex_imr_base      = -1,
-	.irqindex_host_ipc      = -1,
-	.resindex_dma_base      = -1,
-	.chip_info = &ehl_chip_info,
-	.default_fw_path = "intel/sof",
-	.default_tplg_path = "intel/sof-tplg",
-	.default_fw_filename = "sof-ehl.ri",
-	.nocodec_tplg_filename = "sof-ehl-nocodec.tplg",
-	.ops = &sof_cnl_ops,
-};
-#endif
-
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_JASPERLAKE)
-static const struct sof_dev_desc jsl_desc = {
-	.machines               = snd_soc_acpi_intel_jsl_machines,
-	.resindex_lpe_base      = 0,
-	.resindex_pcicfg_base   = -1,
-	.resindex_imr_base      = -1,
-	.irqindex_host_ipc      = -1,
-	.resindex_dma_base      = -1,
-	.chip_info = &jsl_chip_info,
-	.default_fw_path = "intel/sof",
-	.default_tplg_path = "intel/sof-tplg",
-	.default_fw_filename = "sof-jsl.ri",
-	.nocodec_tplg_filename = "sof-jsl-nocodec.tplg",
-	.ops = &sof_cnl_ops,
-};
-#endif
-
-static const struct dev_pm_ops sof_pci_pm = {
+const struct dev_pm_ops sof_pci_pm = {
 	.prepare = snd_sof_prepare,
 	.complete = snd_sof_complete,
 	SET_SYSTEM_SLEEP_PM_OPS(snd_sof_suspend, snd_sof_resume)
 	SET_RUNTIME_PM_OPS(snd_sof_runtime_suspend, snd_sof_runtime_resume,
 			   snd_sof_runtime_idle)
 };
+EXPORT_SYMBOL_NS(sof_pci_pm, SND_SOC_SOF_PCI_DEV);
 
 static void sof_pci_probe_complete(struct device *dev)
 {
@@ -273,26 +177,22 @@ static void sof_pci_probe_complete(struct device *dev)
 	pm_runtime_put_noidle(dev);
 }
 
-static int sof_pci_probe(struct pci_dev *pci,
-			 const struct pci_device_id *pci_id)
+int sof_pci_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
 {
 	struct device *dev = &pci->dev;
 	const struct sof_dev_desc *desc =
 		(const struct sof_dev_desc *)pci_id->driver_data;
 	struct snd_sof_pdata *sof_pdata;
-	const struct snd_sof_dsp_ops *ops;
 	int ret;
 
-	ret = snd_intel_dsp_driver_probe(pci);
-	if (ret != SND_INTEL_DSP_DRIVER_ANY &&
-	    ret != SND_INTEL_DSP_DRIVER_SOF)
-		return -ENODEV;
-
 	dev_dbg(&pci->dev, "PCI DSP detected");
 
-	/* get ops for platform */
-	ops = desc->ops;
-	if (!ops) {
+	if (!desc) {
+		dev_err(dev, "error: no matching PCI descriptor\n");
+		return -ENODEV;
+	}
+
+	if (!desc->ops) {
 		dev_err(dev, "error: no matching PCI descriptor ops\n");
 		return -ENODEV;
 	}
@@ -310,9 +210,38 @@ static int sof_pci_probe(struct pci_dev *pci,
 		return ret;
 
 	sof_pdata->name = pci_name(pci);
-	sof_pdata->desc = (struct sof_dev_desc *)pci_id->driver_data;
+	sof_pdata->desc = desc;
 	sof_pdata->dev = dev;
-	sof_pdata->fw_filename = desc->default_fw_filename;
+
+	sof_pdata->ipc_type = desc->ipc_default;
+
+	if (sof_pci_ipc_type < 0) {
+		sof_pdata->ipc_type = desc->ipc_default;
+	} else {
+		dev_info(dev, "overriding default IPC %d to requested %d\n",
+			 desc->ipc_default, sof_pci_ipc_type);
+		if (sof_pci_ipc_type >= SOF_IPC_TYPE_COUNT) {
+			dev_err(dev, "invalid request value %d\n", sof_pci_ipc_type);
+			ret = -EINVAL;
+			goto out;
+		}
+		if (!(BIT(sof_pci_ipc_type) & desc->ipc_supported_mask)) {
+			dev_err(dev, "invalid request value %d, supported mask is %#x\n",
+				sof_pci_ipc_type, desc->ipc_supported_mask);
+			ret = -EINVAL;
+			goto out;
+		}
+		sof_pdata->ipc_type = sof_pci_ipc_type;
+	}
+
+	if (fw_filename) {
+		sof_pdata->fw_filename = fw_filename;
+
+		dev_dbg(dev, "Module parameter used, changed fw filename to %s\n",
+			sof_pdata->fw_filename);
+	} else {
+		sof_pdata->fw_filename = desc->default_fw_filename[sof_pdata->ipc_type];
+	}
 
 	/*
 	 * for platforms using the SOF community key, change the
@@ -329,10 +258,10 @@ static int sof_pci_probe(struct pci_dev *pci,
 			"Module parameter used, changed fw path to %s\n",
 			sof_pdata->fw_filename_prefix);
 
-	} else if (dmi_check_system(community_key_platforms)) {
+	} else if (dmi_check_system(community_key_platforms) && sof_dmi_use_community_key) {
 		sof_pdata->fw_filename_prefix =
 			devm_kasprintf(dev, GFP_KERNEL, "%s/%s",
-				       sof_pdata->desc->default_fw_path,
+				       sof_pdata->desc->default_fw_path[sof_pdata->ipc_type],
 				       "community");
 
 		dev_dbg(dev,
@@ -340,118 +269,63 @@ static int sof_pci_probe(struct pci_dev *pci,
 			sof_pdata->fw_filename_prefix);
 	} else {
 		sof_pdata->fw_filename_prefix =
-			sof_pdata->desc->default_fw_path;
+			sof_pdata->desc->default_fw_path[sof_pdata->ipc_type];
 	}
 
 	if (tplg_path)
 		sof_pdata->tplg_filename_prefix = tplg_path;
 	else
 		sof_pdata->tplg_filename_prefix =
-			sof_pdata->desc->default_tplg_path;
+			sof_pdata->desc->default_tplg_path[sof_pdata->ipc_type];
 
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_PROBE_WORK_QUEUE)
-	/* set callback to enable runtime_pm */
-	sof_pdata->sof_probe_complete = sof_pci_probe_complete;
-#endif
-	/* call sof helper for DSP hardware probe */
-	ret = snd_sof_device_probe(dev, sof_pdata);
-	if (ret) {
-		dev_err(dev, "error: failed to probe DSP hardware!\n");
-		goto release_regions;
+	/*
+	 * the topology filename will be provided in the machine descriptor, unless
+	 * it is overridden by a module parameter or DMI quirk.
+	 */
+	if (tplg_filename) {
+		sof_pdata->tplg_filename = tplg_filename;
+
+		dev_dbg(dev, "Module parameter used, changed tplg filename to %s\n",
+			sof_pdata->tplg_filename);
+	} else {
+		dmi_check_system(sof_tplg_table);
+		if (sof_dmi_override_tplg_name)
+			sof_pdata->tplg_filename = sof_dmi_override_tplg_name;
 	}
 
-#if !IS_ENABLED(CONFIG_SND_SOC_SOF_PROBE_WORK_QUEUE)
-	sof_pci_probe_complete(dev);
-#endif
+	/* set callback to be called on successful device probe to enable runtime_pm */
+	sof_pdata->sof_probe_complete = sof_pci_probe_complete;
 
-	return ret;
+	/* call sof helper for DSP hardware probe */
+	ret = snd_sof_device_probe(dev, sof_pdata);
 
-release_regions:
-	pci_release_regions(pci);
+out:
+	if (ret)
+		pci_release_regions(pci);
 
 	return ret;
 }
+EXPORT_SYMBOL_NS(sof_pci_probe, SND_SOC_SOF_PCI_DEV);
 
-static void sof_pci_remove(struct pci_dev *pci)
+void sof_pci_remove(struct pci_dev *pci)
 {
 	/* call sof helper for DSP hardware remove */
 	snd_sof_device_remove(&pci->dev);
 
 	/* follow recommendation in pci-driver.c to increment usage counter */
-	if (!(sof_pci_debug & SOF_PCI_DISABLE_PM_RUNTIME))
+	if (snd_sof_device_probe_completed(&pci->dev) &&
+	    !(sof_pci_debug & SOF_PCI_DISABLE_PM_RUNTIME))
 		pm_runtime_get_noresume(&pci->dev);
 
 	/* release pci regions and disable device */
 	pci_release_regions(pci);
 }
+EXPORT_SYMBOL_NS(sof_pci_remove, SND_SOC_SOF_PCI_DEV);
 
-/* PCI IDs */
-static const struct pci_device_id sof_pci_ids[] = {
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_MERRIFIELD)
-	{ PCI_DEVICE(0x8086, 0x119a),
-		.driver_data = (unsigned long)&tng_desc},
-#endif
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_APOLLOLAKE)
-	/* BXT-P & Apollolake */
-	{ PCI_DEVICE(0x8086, 0x5a98),
-		.driver_data = (unsigned long)&bxt_desc},
-	{ PCI_DEVICE(0x8086, 0x1a98),
-		.driver_data = (unsigned long)&bxt_desc},
-#endif
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_GEMINILAKE)
-	{ PCI_DEVICE(0x8086, 0x3198),
-		.driver_data = (unsigned long)&glk_desc},
-#endif
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_CANNONLAKE)
-	{ PCI_DEVICE(0x8086, 0x9dc8),
-		.driver_data = (unsigned long)&cnl_desc},
-#endif
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_COFFEELAKE)
-	{ PCI_DEVICE(0x8086, 0xa348),
-		.driver_data = (unsigned long)&cfl_desc},
-#endif
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_ICELAKE)
-	{ PCI_DEVICE(0x8086, 0x34C8),
-		.driver_data = (unsigned long)&icl_desc},
-#endif
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_JASPERLAKE)
-	{ PCI_DEVICE(0x8086, 0x38c8),
-		.driver_data = (unsigned long)&jsl_desc},
-	{ PCI_DEVICE(0x8086, 0x4dc8),
-		.driver_data = (unsigned long)&jsl_desc},
-#endif
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_COMETLAKE_LP)
-	{ PCI_DEVICE(0x8086, 0x02c8),
-		.driver_data = (unsigned long)&cml_desc},
-#endif
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_COMETLAKE_H)
-	{ PCI_DEVICE(0x8086, 0x06c8),
-		.driver_data = (unsigned long)&cml_desc},
-#endif
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_TIGERLAKE)
-	{ PCI_DEVICE(0x8086, 0xa0c8),
-		.driver_data = (unsigned long)&tgl_desc},
-#endif
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_ELKHARTLAKE)
-	{ PCI_DEVICE(0x8086, 0x4b55),
-		.driver_data = (unsigned long)&ehl_desc},
-#endif
-	{ 0, }
-};
-MODULE_DEVICE_TABLE(pci, sof_pci_ids);
-
-/* pci_driver definition */
-static struct pci_driver snd_sof_pci_driver = {
-	.name = "sof-audio-pci",
-	.id_table = sof_pci_ids,
-	.probe = sof_pci_probe,
-	.remove = sof_pci_remove,
-	.driver = {
-		.pm = &sof_pci_pm,
-	},
-};
-module_pci_driver(snd_sof_pci_driver);
+void sof_pci_shutdown(struct pci_dev *pci)
+{
+	snd_sof_device_shutdown(&pci->dev);
+}
+EXPORT_SYMBOL_NS(sof_pci_shutdown, SND_SOC_SOF_PCI_DEV);
 
 MODULE_LICENSE("Dual BSD/GPL");
-MODULE_IMPORT_NS(SND_SOC_SOF_MERRIFIELD);
-MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_HDA_COMMON);
diff --git a/sound/soc/sof/sof-pci-dev.h b/sound/soc/sof/sof-pci-dev.h
new file mode 100644
index 000000000000..81155a59e63a
--- /dev/null
+++ b/sound/soc/sof/sof-pci-dev.h
@@ -0,0 +1,17 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */
+/*
+ * This file is provided under a dual BSD/GPLv2 license.  When using or
+ * redistributing this file, you may do so under either license.
+ *
+ * Copyright(c) 2021 Intel Corporation. All rights reserved.
+ */
+
+#ifndef __SOUND_SOC_SOF_PCI_H
+#define __SOUND_SOC_SOF_PCI_H
+
+extern const struct dev_pm_ops sof_pci_pm;
+int sof_pci_probe(struct pci_dev *pci, const struct pci_device_id *pci_id);
+void sof_pci_remove(struct pci_dev *pci);
+void sof_pci_shutdown(struct pci_dev *pci);
+
+#endif
diff --git a/sound/soc/sof/sof-priv.h b/sound/soc/sof/sof-priv.h
index bc2337cf1142..de08825915b3 100644
--- a/sound/soc/sof/sof-priv.h
+++ b/sound/soc/sof/sof-priv.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause) */
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */
 /*
  * This file is provided under a dual BSD/GPLv2 license.  When using or
  * redistributing this file, you may do so under either license.
@@ -18,17 +18,42 @@
 #include <sound/sof/pm.h>
 #include <sound/sof/trace.h>
 #include <uapi/sound/sof/fw.h>
+#include <sound/sof/ext_manifest.h>
 
-/* debug flags */
+/* Flag definitions used in sof_core_debug (sof_debug module parameter) */
 #define SOF_DBG_ENABLE_TRACE	BIT(0)
-#define SOF_DBG_REGS		BIT(1)
-#define SOF_DBG_MBOX		BIT(2)
-#define SOF_DBG_TEXT		BIT(3)
-#define SOF_DBG_PCI		BIT(4)
-#define SOF_DBG_RETAIN_CTX	BIT(5)	/* prevent DSP D3 on FW exception */
+#define SOF_DBG_RETAIN_CTX	BIT(1)	/* prevent DSP D3 on FW exception */
+#define SOF_DBG_VERIFY_TPLG	BIT(2) /* verify topology during load */
+#define SOF_DBG_DYNAMIC_PIPELINES_OVERRIDE	BIT(3) /* 0: use topology token
+							* 1: override topology
+							*/
+#define SOF_DBG_DYNAMIC_PIPELINES_ENABLE	BIT(4) /* 0: use static pipelines
+							* 1: use dynamic pipelines
+							*/
+#define SOF_DBG_DISABLE_MULTICORE		BIT(5) /* schedule all pipelines/widgets
+							* on primary core
+							*/
+#define SOF_DBG_PRINT_ALL_DUMPS		BIT(6) /* Print all ipc and dsp dumps */
+#define SOF_DBG_IGNORE_D3_PERSISTENT		BIT(7) /* ignore the DSP D3 persistent capability
+							* and always download firmware upon D3 exit
+							*/
+#define SOF_DBG_PRINT_DMA_POSITION_UPDATE_LOGS	BIT(8) /* print DMA position updates
+							* in dmesg logs
+							*/
+#define SOF_DBG_PRINT_IPC_SUCCESS_LOGS		BIT(9) /* print IPC success
+							* in dmesg logs
+							*/
+
+/* Flag definitions used for controlling the DSP dump behavior */
+#define SOF_DBG_DUMP_REGS		BIT(0)
+#define SOF_DBG_DUMP_MBOX		BIT(1)
+#define SOF_DBG_DUMP_TEXT		BIT(2)
+#define SOF_DBG_DUMP_PCI		BIT(3)
+/* Output this dump (at the DEBUG level) only when SOF_DBG_PRINT_ALL_DUMPS is set */
+#define SOF_DBG_DUMP_OPTIONAL		BIT(4)
 
 /* global debug state set by SOF_DBG_ flags */
-extern int sof_core_debug;
+bool sof_debug_check_flag(int mask);
 
 /* max BARs mmaped devices can use */
 #define SND_SOF_BARS	8
@@ -50,14 +75,41 @@ extern int sof_core_debug;
 #define SOF_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE | \
 	SNDRV_PCM_FMTBIT_S32_LE | SNDRV_PCM_FMTBIT_FLOAT)
 
-#define ENABLE_DEBUGFS_CACHEBUF \
-	(IS_ENABLED(CONFIG_SND_SOC_SOF_DEBUG_ENABLE_DEBUGFS_CACHE) || \
-	 IS_ENABLED(CONFIG_SND_SOC_SOF_DEBUG_IPC_FLOOD_TEST))
+/* So far the primary core on all DSPs has ID 0 */
+#define SOF_DSP_PRIMARY_CORE 0
 
-/* DSP D0ix sub-state */
-enum sof_d0_substate {
-	SOF_DSP_D0I0 = 0,	/* DSP default D0 substate */
-	SOF_DSP_D0I3,		/* DSP D0i3(low power) substate*/
+/* max number of DSP cores */
+#define SOF_MAX_DSP_NUM_CORES 8
+
+struct sof_dsp_power_state {
+	u32 state;
+	u32 substate; /* platform-specific */
+};
+
+/* System suspend target state */
+enum sof_system_suspend_state {
+	SOF_SUSPEND_NONE = 0,
+	SOF_SUSPEND_S0IX,
+	SOF_SUSPEND_S3,
+	SOF_SUSPEND_S4,
+	SOF_SUSPEND_S5,
+};
+
+enum sof_dfsentry_type {
+	SOF_DFSENTRY_TYPE_IOMEM = 0,
+	SOF_DFSENTRY_TYPE_BUF,
+};
+
+enum sof_debugfs_access_type {
+	SOF_DEBUGFS_ACCESS_ALWAYS = 0,
+	SOF_DEBUGFS_ACCESS_D0_ONLY,
+};
+
+struct sof_compr_stream {
+	u64 copied_total;
+	u32 sampling_rate;
+	u16 channels;
+	u16 sample_container_bytes;
 };
 
 struct snd_sof_dev;
@@ -68,6 +120,22 @@ struct snd_soc_tplg_ops;
 struct snd_soc_component;
 struct snd_sof_pdata;
 
+/**
+ * struct snd_sof_platform_stream_params - platform dependent stream parameters
+ * @stream_tag:		Stream tag to use
+ * @use_phy_addr:	Use the provided @phy_addr for configuration
+ * @phy_addr:		Platform dependent address to be used, if  @use_phy_addr
+ *			is true
+ * @no_ipc_position:	Disable position update IPC from firmware
+ */
+struct snd_sof_platform_stream_params {
+	u16 stream_tag;
+	bool use_phy_address;
+	u32 phy_addr;
+	bool no_ipc_position;
+	bool cont_update_posn;
+};
+
 /*
  * SOF DSP HW abstraction operations.
  * Used to abstract DSP HW architecture and any IO busses between host CPU
@@ -75,18 +143,17 @@ struct snd_sof_pdata;
  */
 struct snd_sof_dsp_ops {
 
-	/* probe and remove */
+	/* probe/remove/shutdown */
 	int (*probe)(struct snd_sof_dev *sof_dev); /* mandatory */
 	int (*remove)(struct snd_sof_dev *sof_dev); /* optional */
+	int (*shutdown)(struct snd_sof_dev *sof_dev); /* optional */
 
 	/* DSP core boot / reset */
 	int (*run)(struct snd_sof_dev *sof_dev); /* mandatory */
-	int (*stall)(struct snd_sof_dev *sof_dev); /* optional */
+	int (*stall)(struct snd_sof_dev *sof_dev, unsigned int core_mask); /* optional */
 	int (*reset)(struct snd_sof_dev *sof_dev); /* optional */
-	int (*core_power_up)(struct snd_sof_dev *sof_dev,
-			     unsigned int core_mask); /* optional */
-	int (*core_power_down)(struct snd_sof_dev *sof_dev,
-			       unsigned int core_mask); /* optional */
+	int (*core_get)(struct snd_sof_dev *sof_dev, int core); /* optional */
+	int (*core_put)(struct snd_sof_dev *sof_dev, int core); /* optional */
 
 	/*
 	 * Register IO: only used by respective drivers themselves,
@@ -103,12 +170,20 @@ struct snd_sof_dsp_ops {
 		      void __iomem *addr); /* optional */
 
 	/* memcpy IO */
-	void (*block_read)(struct snd_sof_dev *sof_dev, u32 bar,
-			   u32 offset, void *dest,
-			   size_t size); /* mandatory */
-	void (*block_write)(struct snd_sof_dev *sof_dev, u32 bar,
-			    u32 offset, void *src,
-			    size_t size); /* mandatory */
+	int (*block_read)(struct snd_sof_dev *sof_dev,
+			  enum snd_sof_fw_blk_type type, u32 offset,
+			  void *dest, size_t size); /* mandatory */
+	int (*block_write)(struct snd_sof_dev *sof_dev,
+			   enum snd_sof_fw_blk_type type, u32 offset,
+			   void *src, size_t size); /* mandatory */
+
+	/* Mailbox IO */
+	void (*mailbox_read)(struct snd_sof_dev *sof_dev,
+			     u32 offset, void *dest,
+			     size_t size); /* optional */
+	void (*mailbox_write)(struct snd_sof_dev *sof_dev,
+			      u32 offset, void *src,
+			      size_t size); /* optional */
 
 	/* doorbell */
 	irqreturn_t (*irq_handler)(int irq, void *context); /* optional */
@@ -122,11 +197,6 @@ struct snd_sof_dsp_ops {
 	int (*load_firmware)(struct snd_sof_dev *sof_dev); /* mandatory */
 	int (*load_module)(struct snd_sof_dev *sof_dev,
 			   struct snd_sof_mod_hdr *hdr); /* optional */
-	/*
-	 * FW ready checks for ABI compatibility and creates
-	 * memory windows at first boot
-	 */
-	int (*fw_ready)(struct snd_sof_dev *sdev, u32 msg_id); /* mandatory */
 
 	/* connect pcm substream to a host stream */
 	int (*pcm_open)(struct snd_sof_dev *sdev,
@@ -139,7 +209,7 @@ struct snd_sof_dsp_ops {
 	int (*pcm_hw_params)(struct snd_sof_dev *sdev,
 			     struct snd_pcm_substream *substream,
 			     struct snd_pcm_hw_params *params,
-			     struct sof_ipc_stream_params *ipc_params); /* optional */
+			     struct snd_sof_platform_stream_params *platform_params); /* optional */
 
 	/* host stream hw_free */
 	int (*pcm_hw_free)(struct snd_sof_dev *sdev,
@@ -154,29 +224,37 @@ struct snd_sof_dsp_ops {
 	snd_pcm_uframes_t (*pcm_pointer)(struct snd_sof_dev *sdev,
 					 struct snd_pcm_substream *substream); /* optional */
 
+	/* pcm ack */
+	int (*pcm_ack)(struct snd_sof_dev *sdev, struct snd_pcm_substream *substream); /* optional */
+
 	/* host read DSP stream data */
-	void (*ipc_msg_data)(struct snd_sof_dev *sdev,
-			     struct snd_pcm_substream *substream,
-			     void *p, size_t sz); /* mandatory */
+	int (*ipc_msg_data)(struct snd_sof_dev *sdev,
+			    struct snd_pcm_substream *substream,
+			    void *p, size_t sz); /* mandatory */
 
-	/* host configure DSP HW parameters */
-	int (*ipc_pcm_params)(struct snd_sof_dev *sdev,
-			      struct snd_pcm_substream *substream,
-			      const struct sof_ipc_pcm_params_reply *reply); /* mandatory */
+	/* host side configuration of the stream's data offset in stream mailbox area */
+	int (*set_stream_data_offset)(struct snd_sof_dev *sdev,
+				      struct snd_pcm_substream *substream,
+				      size_t posn_offset); /* optional */
 
 	/* pre/post firmware run */
 	int (*pre_fw_run)(struct snd_sof_dev *sof_dev); /* optional */
 	int (*post_fw_run)(struct snd_sof_dev *sof_dev); /* optional */
 
+	/* parse platform specific extended manifest, optional */
+	int (*parse_platform_ext_manifest)(struct snd_sof_dev *sof_dev,
+					   const struct sof_ext_man_elem_header *hdr);
+
 	/* DSP PM */
-	int (*suspend)(struct snd_sof_dev *sof_dev); /* optional */
+	int (*suspend)(struct snd_sof_dev *sof_dev,
+		       u32 target_state); /* optional */
 	int (*resume)(struct snd_sof_dev *sof_dev); /* optional */
 	int (*runtime_suspend)(struct snd_sof_dev *sof_dev); /* optional */
 	int (*runtime_resume)(struct snd_sof_dev *sof_dev); /* optional */
 	int (*runtime_idle)(struct snd_sof_dev *sof_dev); /* optional */
 	int (*set_hw_params_upon_resume)(struct snd_sof_dev *sdev); /* optional */
 	int (*set_power_state)(struct snd_sof_dev *sdev,
-			       enum sof_d0_substate d0_substate); /* optional */
+			       const struct sof_dsp_power_state *target_state); /* optional */
 
 	/* DSP clocking */
 	int (*set_clk)(struct snd_sof_dev *sof_dev, u32 freq); /* optional */
@@ -187,10 +265,15 @@ struct snd_sof_dsp_ops {
 	void (*dbg_dump)(struct snd_sof_dev *sof_dev,
 			 u32 flags); /* optional */
 	void (*ipc_dump)(struct snd_sof_dev *sof_dev); /* optional */
+	int (*debugfs_add_region_item)(struct snd_sof_dev *sdev,
+				       enum snd_sof_fw_blk_type blk_type, u32 offset,
+				       size_t size, const char *name,
+				       enum sof_debugfs_access_type access_type); /* optional */
 
-	/* host DMA trace initialization */
+	/* host DMA trace (IPC3) */
 	int (*trace_init)(struct snd_sof_dev *sdev,
-			  u32 *stream_tag); /* optional */
+			  struct snd_dma_buffer *dmatb,
+			  struct sof_ipc_dma_trace_params_ext *dtrace_params); /* optional */
 	int (*trace_release)(struct snd_sof_dev *sdev); /* optional */
 	int (*trace_trigger)(struct snd_sof_dev *sdev,
 			     int cmd); /* optional */
@@ -207,9 +290,13 @@ struct snd_sof_dsp_ops {
 				void *pdata); /* optional */
 	void (*machine_unregister)(struct snd_sof_dev *sdev,
 				   void *pdata); /* optional */
-	void (*machine_select)(struct snd_sof_dev *sdev); /* optional */
-	void (*set_mach_params)(const struct snd_soc_acpi_mach *mach,
-				struct device *dev); /* optional */
+	struct snd_soc_acpi_mach * (*machine_select)(struct snd_sof_dev *sdev); /* optional */
+	void (*set_mach_params)(struct snd_soc_acpi_mach *mach,
+				struct snd_sof_dev *sdev); /* optional */
+
+	/* IPC client ops */
+	int (*register_ipc_clients)(struct snd_sof_dev *sdev); /* optional */
+	void (*unregister_ipc_clients)(struct snd_sof_dev *sdev); /* optional */
 
 	/* DAI ops */
 	struct snd_soc_dai_driver *drv;
@@ -218,37 +305,22 @@ struct snd_sof_dsp_ops {
 	/* ALSA HW info flags, will be stored in snd_pcm_runtime.hw.info */
 	u32 hw_info;
 
-	const struct sof_arch_ops *arch_ops;
+	const struct dsp_arch_ops *dsp_arch_ops;
 };
 
 /* DSP architecture specific callbacks for oops and stack dumps */
-struct sof_arch_ops {
-	void (*dsp_oops)(struct snd_sof_dev *sdev, void *oops);
-	void (*dsp_stack)(struct snd_sof_dev *sdev, void *oops,
+struct dsp_arch_ops {
+	void (*dsp_oops)(struct snd_sof_dev *sdev, const char *level, void *oops);
+	void (*dsp_stack)(struct snd_sof_dev *sdev, const char *level, void *oops,
 			  u32 *stack, u32 stack_words);
 };
 
-#define sof_arch_ops(sdev) ((sdev)->pdata->desc->ops->arch_ops)
-
-/* DSP device HW descriptor mapping between bus ID and ops */
-struct sof_ops_table {
-	const struct sof_dev_desc *desc;
-	const struct snd_sof_dsp_ops *ops;
-};
-
-enum sof_dfsentry_type {
-	SOF_DFSENTRY_TYPE_IOMEM = 0,
-	SOF_DFSENTRY_TYPE_BUF,
-};
-
-enum sof_debugfs_access_type {
-	SOF_DEBUGFS_ACCESS_ALWAYS = 0,
-	SOF_DEBUGFS_ACCESS_D0_ONLY,
-};
+#define sof_dsp_arch_ops(sdev) ((sdev)->pdata->desc->ops->dsp_arch_ops)
 
 /* FS entry for debug files that can expose DSP memories, registers */
 struct snd_sof_dfsentry {
 	size_t size;
+	size_t buf_data_size;  /* length of buffered data for file read operation */
 	enum sof_dfsentry_type type;
 	/*
 	 * access_type specifies if the
@@ -256,7 +328,7 @@ struct snd_sof_dfsentry {
 	 * or if it is accessible only when the DSP is in D0.
 	 */
 	enum sof_debugfs_access_type access_type;
-#if ENABLE_DEBUGFS_CACHEBUF
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_DEBUG_ENABLE_DEBUGFS_CACHE)
 	char *cache_buf; /* buffer to cache the contents of debugfs memory */
 #endif
 	struct snd_sof_dev *sdev;
@@ -289,24 +361,122 @@ struct snd_sof_mailbox {
 /* IPC message descriptor for host <-> DSP IO */
 struct snd_sof_ipc_msg {
 	/* message data */
-	u32 header;
 	void *msg_data;
 	void *reply_data;
 	size_t msg_size;
 	size_t reply_size;
 	int reply_error;
 
+	/* notification, firmware initiated messages */
+	void *rx_data;
+
 	wait_queue_head_t waitq;
 	bool ipc_complete;
 };
 
-enum snd_sof_fw_state {
-	SOF_FW_BOOT_NOT_STARTED = 0,
-	SOF_FW_BOOT_PREPARE,
-	SOF_FW_BOOT_IN_PROGRESS,
-	SOF_FW_BOOT_FAILED,
-	SOF_FW_BOOT_READY_FAILED, /* firmware booted but fw_ready op failed */
-	SOF_FW_BOOT_COMPLETE,
+/**
+ * struct sof_ipc_fw_tracing_ops - IPC-specific firmware tracing ops
+ * @init:	Function pointer for initialization of the tracing
+ * @free:	Optional function pointer for freeing of the tracing
+ * @fw_crashed:	Optional function pointer to notify the tracing of a firmware crash
+ * @suspend:	Function pointer for system/runtime suspend
+ * @resume:	Function pointer for system/runtime resume
+ */
+struct sof_ipc_fw_tracing_ops {
+	int (*init)(struct snd_sof_dev *sdev);
+	void (*free)(struct snd_sof_dev *sdev);
+	void (*fw_crashed)(struct snd_sof_dev *sdev);
+	void (*suspend)(struct snd_sof_dev *sdev, pm_message_t pm_state);
+	int (*resume)(struct snd_sof_dev *sdev);
+};
+
+/**
+ * struct sof_ipc_pm_ops - IPC-specific PM ops
+ * @ctx_save:		Optional function pointer for context save
+ * @ctx_restore:	Optional function pointer for context restore
+ * @set_core_state:	Optional function pointer for turning on/off a DSP core
+ */
+struct sof_ipc_pm_ops {
+	int (*ctx_save)(struct snd_sof_dev *sdev);
+	int (*ctx_restore)(struct snd_sof_dev *sdev);
+	int (*set_core_state)(struct snd_sof_dev *sdev, int core_idx, bool on);
+};
+
+/**
+ * struct sof_ipc_fw_loader_ops - IPC/FW-specific loader ops
+ * @validate:		Function pointer for validating the firmware image
+ * @parse_ext_manifest:	Function pointer for parsing the manifest of the firmware
+ * @load_fw_to_dsp:	Optional function pointer for loading the firmware to the
+ *			DSP.
+ *			The function implements generic, hardware independent way
+ *			of loading the initial firmware and its modules (if any).
+ * @query_fw_configuration: Optional function pointer to query information and
+ *			configuration from the booted firmware.
+ *			Executed after the first successful firmware boot.
+ */
+struct sof_ipc_fw_loader_ops {
+	int (*validate)(struct snd_sof_dev *sdev);
+	size_t (*parse_ext_manifest)(struct snd_sof_dev *sdev);
+	int (*load_fw_to_dsp)(struct snd_sof_dev *sdev);
+	int (*query_fw_configuration)(struct snd_sof_dev *sdev);
+};
+
+struct sof_ipc_tplg_ops;
+struct sof_ipc_pcm_ops;
+
+/**
+ * struct sof_ipc_ops - IPC-specific ops
+ * @tplg:	Pointer to IPC-specific topology ops
+ * @pm:		Pointer to PM ops
+ * @pcm:	Pointer to PCM ops
+ * @fw_loader:	Pointer to Firmware Loader ops
+ * @fw_tracing:	Pointer to Firmware tracing ops
+ *
+ * @tx_msg:	Function pointer for sending a 'short' IPC message
+ * @set_get_data: Function pointer for set/get data ('large' IPC message). This
+ *		function may split up the 'large' message and use the @tx_msg
+ *		path to transfer individual chunks, or use other means to transfer
+ *		the message.
+ * @get_reply:	Function pointer for fetching the reply to
+ *		sdev->ipc->msg.reply_data
+ * @rx_msg:	Function pointer for handling a received message
+ *
+ * Note: both @tx_msg and @set_get_data considered as TX functions and they are
+ * serialized for the duration of the instructed transfer. A large message sent
+ * via @set_get_data is a single transfer even if at the hardware level it is
+ * handled with multiple chunks.
+ */
+struct sof_ipc_ops {
+	const struct sof_ipc_tplg_ops *tplg;
+	const struct sof_ipc_pm_ops *pm;
+	const struct sof_ipc_pcm_ops *pcm;
+	const struct sof_ipc_fw_loader_ops *fw_loader;
+	const struct sof_ipc_fw_tracing_ops *fw_tracing;
+
+	int (*tx_msg)(struct snd_sof_dev *sdev, void *msg_data, size_t msg_bytes,
+		      void *reply_data, size_t reply_bytes, bool no_pm);
+	int (*set_get_data)(struct snd_sof_dev *sdev, void *data, size_t data_bytes,
+			    bool set);
+	int (*get_reply)(struct snd_sof_dev *sdev);
+	void (*rx_msg)(struct snd_sof_dev *sdev);
+};
+
+/* SOF generic IPC data */
+struct snd_sof_ipc {
+	struct snd_sof_dev *sdev;
+
+	/* protects messages and the disable flag */
+	struct mutex tx_mutex;
+	/* disables further sending of ipc's */
+	bool disable_ipc_tx;
+
+	/* Maximum allowed size of a single IPC message/reply */
+	size_t max_payload_size;
+
+	struct snd_sof_ipc_msg msg;
+
+	/* IPC ops based on version */
+	const struct sof_ipc_ops *ops;
 };
 
 /*
@@ -323,18 +493,22 @@ struct snd_sof_dev {
 	 */
 	struct snd_soc_component_driver plat_drv;
 
-	/* power states related */
-	enum sof_d0_substate d0_substate;
-	/* flag to track if the intended power target of suspend is S0ix */
-	bool s0_suspend;
+	/* current DSP power state */
+	struct sof_dsp_power_state dsp_power_state;
+	/* mutex to protect the dsp_power_state access */
+	struct mutex power_state_access;
+
+	/* Intended power target of system suspend */
+	enum sof_system_suspend_state system_suspend_target;
 
 	/* DSP firmware boot */
 	wait_queue_head_t boot_wait;
-	enum snd_sof_fw_state fw_state;
-	u32 first_boot;
+	enum sof_fw_state fw_state;
+	bool first_boot;
 
 	/* work queue in case the probe is implemented in two steps */
 	struct work_struct probe_work;
+	bool probe_completed;
 
 	/* DSP HW differentiation */
 	struct snd_sof_pdata *pdata;
@@ -344,6 +518,7 @@ struct snd_sof_dev {
 	struct snd_sof_mailbox dsp_box;		/* DSP initiated IPC */
 	struct snd_sof_mailbox host_box;	/* Host initiated IPC */
 	struct snd_sof_mailbox stream_box;	/* Stream position update */
+	struct snd_sof_mailbox debug_box;	/* Debug info updates */
 	struct snd_sof_ipc_msg *msg;
 	int ipc_irq;
 	u32 next_comp_id; /* monotonic - reset during S3 */
@@ -357,10 +532,10 @@ struct snd_sof_dev {
 	/* debug */
 	struct dentry *debugfs_root;
 	struct list_head dfsentry_list;
+	bool dbg_dump_printed;
+	bool ipc_dump_printed;
 
 	/* firmware loader */
-	struct snd_dma_buffer dmab;
-	struct snd_dma_buffer dmab_bdl;
 	struct sof_ipc_fw_ready fw_ready;
 	struct sof_ipc_fw_version fw_version;
 	struct sof_ipc_cc_version *cc_version;
@@ -371,35 +546,65 @@ struct snd_sof_dev {
 	struct list_head kcontrol_list;
 	struct list_head widget_list;
 	struct list_head dai_list;
+	struct list_head dai_link_list;
 	struct list_head route_list;
 	struct snd_soc_component *component;
 	u32 enabled_cores_mask; /* keep track of enabled cores */
+	bool led_present;
 
 	/* FW configuration */
-	struct sof_ipc_dma_buffer_data *info_buffer;
 	struct sof_ipc_window *info_window;
 
 	/* IPC timeouts in ms */
 	int ipc_timeout;
 	int boot_timeout;
 
-	/* Wait queue for code loading */
-	wait_queue_head_t waitq;
-	int code_loading;
-
-	/* DMA for Trace */
-	struct snd_dma_buffer dmatb;
-	struct snd_dma_buffer dmatp;
-	int dma_trace_pages;
-	wait_queue_head_t trace_sleep;
-	u32 host_offset;
-	u32 dtrace_is_supported; /* set with Kconfig or module parameter */
-	u32 dtrace_is_enabled;
-	u32 dtrace_error;
-	u32 dtrace_draining;
+	/* firmwre tracing */
+	bool fw_trace_is_supported; /* set with Kconfig or module parameter */
+	void *fw_trace_data; /* private data used by firmware tracing implementation */
 
 	bool msi_enabled;
 
+	/* DSP core context */
+	u32 num_cores;
+
+	/*
+	 * ref count per core that will be modified during system suspend/resume and during pcm
+	 * hw_params/hw_free. This doesn't need to be protected with a mutex because pcm
+	 * hw_params/hw_free are already protected by the PCM mutex in the ALSA framework in
+	 * sound/core/ when streams are active and during system suspend/resume, streams are
+	 * already suspended.
+	 */
+	int dsp_core_ref_count[SOF_MAX_DSP_NUM_CORES];
+
+	/*
+	 * Used to keep track of registered IPC client devices so that they can
+	 * be removed when the parent SOF module is removed.
+	 */
+	struct list_head ipc_client_list;
+
+	/* mutex to protect client list */
+	struct mutex ipc_client_mutex;
+
+	/*
+	 * Used for tracking the IPC client's RX registration for DSP initiated
+	 * message handling.
+	 */
+	struct list_head ipc_rx_handler_list;
+
+	/*
+	 * Used for tracking the IPC client's registration for DSP state change
+	 * notification
+	 */
+	struct list_head fw_state_handler_list;
+
+	/* to protect the ipc_rx_handler_list  and  dsp_state_handler_list list */
+	struct mutex client_event_handler_mutex;
+
+	/* quirks to override topology values */
+	bool mclk_id_override;
+	u16  mclk_id_quirk; /* same size as in IPC3 definitions */
+
 	void *private;			/* core does not touch this */
 };
 
@@ -409,98 +614,103 @@ struct snd_sof_dev {
 
 int snd_sof_device_probe(struct device *dev, struct snd_sof_pdata *plat_data);
 int snd_sof_device_remove(struct device *dev);
+int snd_sof_device_shutdown(struct device *dev);
+bool snd_sof_device_probe_completed(struct device *dev);
 
 int snd_sof_runtime_suspend(struct device *dev);
 int snd_sof_runtime_resume(struct device *dev);
 int snd_sof_runtime_idle(struct device *dev);
 int snd_sof_resume(struct device *dev);
 int snd_sof_suspend(struct device *dev);
+int snd_sof_dsp_power_down_notify(struct snd_sof_dev *sdev);
 int snd_sof_prepare(struct device *dev);
 void snd_sof_complete(struct device *dev);
-int snd_sof_set_d0_substate(struct snd_sof_dev *sdev,
-			    enum sof_d0_substate d0_substate);
 
 void snd_sof_new_platform_drv(struct snd_sof_dev *sdev);
 
-int snd_sof_create_page_table(struct device *dev,
-			      struct snd_dma_buffer *dmab,
-			      unsigned char *page_table, size_t size);
+/*
+ * Compress support
+ */
+extern struct snd_compress_ops sof_compressed_ops;
 
 /*
  * Firmware loading.
  */
-int snd_sof_load_firmware(struct snd_sof_dev *sdev);
 int snd_sof_load_firmware_raw(struct snd_sof_dev *sdev);
 int snd_sof_load_firmware_memcpy(struct snd_sof_dev *sdev);
 int snd_sof_run_firmware(struct snd_sof_dev *sdev);
-int snd_sof_parse_module_memcpy(struct snd_sof_dev *sdev,
-				struct snd_sof_mod_hdr *module);
 void snd_sof_fw_unload(struct snd_sof_dev *sdev);
-int snd_sof_fw_parse_ext_data(struct snd_sof_dev *sdev, u32 bar, u32 offset);
 
 /*
  * IPC low level APIs.
  */
 struct snd_sof_ipc *snd_sof_ipc_init(struct snd_sof_dev *sdev);
 void snd_sof_ipc_free(struct snd_sof_dev *sdev);
-int snd_sof_ipc_reply(struct snd_sof_dev *sdev, u32 msg_id);
-void snd_sof_ipc_msgs_rx(struct snd_sof_dev *sdev);
-int snd_sof_ipc_stream_pcm_params(struct snd_sof_dev *sdev,
-				  struct sof_ipc_pcm_params *params);
-int snd_sof_dsp_mailbox_init(struct snd_sof_dev *sdev, u32 dspbox,
-			     size_t dspbox_size, u32 hostbox,
-			     size_t hostbox_size);
-int snd_sof_ipc_valid(struct snd_sof_dev *sdev);
-int sof_ipc_tx_message(struct snd_sof_ipc *ipc, u32 header,
-		       void *msg_data, size_t msg_bytes, void *reply_data,
-		       size_t reply_bytes);
+void snd_sof_ipc_get_reply(struct snd_sof_dev *sdev);
+void snd_sof_ipc_reply(struct snd_sof_dev *sdev, u32 msg_id);
+static inline void snd_sof_ipc_msgs_rx(struct snd_sof_dev *sdev)
+{
+	sdev->ipc->ops->rx_msg(sdev);
+}
+int sof_ipc_tx_message(struct snd_sof_ipc *ipc, void *msg_data, size_t msg_bytes,
+		       void *reply_data, size_t reply_bytes);
+int sof_ipc_tx_message_no_pm(struct snd_sof_ipc *ipc, void *msg_data, size_t msg_bytes,
+			     void *reply_data, size_t reply_bytes);
+int sof_ipc_send_msg(struct snd_sof_dev *sdev, void *msg_data, size_t msg_bytes,
+		     size_t reply_bytes);
+
+static inline void snd_sof_ipc_process_reply(struct snd_sof_dev *sdev, u32 msg_id)
+{
+	snd_sof_ipc_get_reply(sdev);
+	snd_sof_ipc_reply(sdev, msg_id);
+}
 
 /*
  * Trace/debug
  */
-int snd_sof_init_trace(struct snd_sof_dev *sdev);
-void snd_sof_release_trace(struct snd_sof_dev *sdev);
-void snd_sof_free_trace(struct snd_sof_dev *sdev);
 int snd_sof_dbg_init(struct snd_sof_dev *sdev);
 void snd_sof_free_debug(struct snd_sof_dev *sdev);
-int snd_sof_debugfs_io_item(struct snd_sof_dev *sdev,
-			    void __iomem *base, size_t size,
-			    const char *name,
-			    enum sof_debugfs_access_type access_type);
 int snd_sof_debugfs_buf_item(struct snd_sof_dev *sdev,
 			     void *base, size_t size,
 			     const char *name, mode_t mode);
-int snd_sof_trace_update_pos(struct snd_sof_dev *sdev,
-			     struct sof_ipc_dma_trace_posn *posn);
-void snd_sof_trace_notify_for_error(struct snd_sof_dev *sdev);
-void snd_sof_get_status(struct snd_sof_dev *sdev, u32 panic_code,
-			u32 tracep_code, void *oops,
-			struct sof_ipc_panic_info *panic_info,
-			void *stack, size_t stack_words);
-int snd_sof_init_trace_ipc(struct snd_sof_dev *sdev);
-void snd_sof_handle_fw_exception(struct snd_sof_dev *sdev);
-
-/*
- * Platform specific ops.
- */
-extern struct snd_compr_ops sof_compressed_ops;
+void sof_print_oops_and_stack(struct snd_sof_dev *sdev, const char *level,
+			      u32 panic_code, u32 tracep_code, void *oops,
+			      struct sof_ipc_panic_info *panic_info,
+			      void *stack, size_t stack_words);
+void snd_sof_handle_fw_exception(struct snd_sof_dev *sdev, const char *msg);
+int snd_sof_dbg_memory_info_init(struct snd_sof_dev *sdev);
+int snd_sof_debugfs_add_region_item_iomem(struct snd_sof_dev *sdev,
+		enum snd_sof_fw_blk_type blk_type, u32 offset, size_t size,
+		const char *name, enum sof_debugfs_access_type access_type);
+/* Firmware tracing */
+int sof_fw_trace_init(struct snd_sof_dev *sdev);
+void sof_fw_trace_free(struct snd_sof_dev *sdev);
+void sof_fw_trace_fw_crashed(struct snd_sof_dev *sdev);
+void sof_fw_trace_suspend(struct snd_sof_dev *sdev, pm_message_t pm_state);
+int sof_fw_trace_resume(struct snd_sof_dev *sdev);
 
 /*
  * DSP Architectures.
  */
-static inline void sof_stack(struct snd_sof_dev *sdev, void *oops, u32 *stack,
-			     u32 stack_words)
+static inline void sof_stack(struct snd_sof_dev *sdev, const char *level,
+			     void *oops, u32 *stack, u32 stack_words)
 {
-		sof_arch_ops(sdev)->dsp_stack(sdev, oops, stack, stack_words);
+		sof_dsp_arch_ops(sdev)->dsp_stack(sdev, level,  oops, stack,
+						  stack_words);
 }
 
-static inline void sof_oops(struct snd_sof_dev *sdev, void *oops)
+static inline void sof_oops(struct snd_sof_dev *sdev, const char *level, void *oops)
 {
-	if (sof_arch_ops(sdev)->dsp_oops)
-		sof_arch_ops(sdev)->dsp_oops(sdev, oops);
+	if (sof_dsp_arch_ops(sdev)->dsp_oops)
+		sof_dsp_arch_ops(sdev)->dsp_oops(sdev, level, oops);
 }
 
-extern const struct sof_arch_ops sof_xtensa_arch_ops;
+extern const struct dsp_arch_ops sof_xtensa_arch_ops;
+
+/*
+ * Firmware state tracking
+ */
+void sof_set_fw_state(struct snd_sof_dev *sdev, enum sof_fw_state new_state);
 
 /*
  * Utilities
@@ -513,25 +723,78 @@ void sof_mailbox_write(struct snd_sof_dev *sdev, u32 offset,
 		       void *message, size_t bytes);
 void sof_mailbox_read(struct snd_sof_dev *sdev, u32 offset,
 		      void *message, size_t bytes);
-void sof_block_write(struct snd_sof_dev *sdev, u32 bar, u32 offset, void *src,
-		     size_t size);
-void sof_block_read(struct snd_sof_dev *sdev, u32 bar, u32 offset, void *dest,
-		    size_t size);
+int sof_block_write(struct snd_sof_dev *sdev, enum snd_sof_fw_blk_type blk_type,
+		    u32 offset, void *src, size_t size);
+int sof_block_read(struct snd_sof_dev *sdev, enum snd_sof_fw_blk_type blk_type,
+		   u32 offset, void *dest, size_t size);
+
+int sof_ipc_msg_data(struct snd_sof_dev *sdev,
+		     struct snd_pcm_substream *substream,
+		     void *p, size_t sz);
+int sof_set_stream_data_offset(struct snd_sof_dev *sdev,
+			       struct snd_pcm_substream *substream,
+			       size_t posn_offset);
+
+int sof_stream_pcm_open(struct snd_sof_dev *sdev,
+			struct snd_pcm_substream *substream);
+int sof_stream_pcm_close(struct snd_sof_dev *sdev,
+			 struct snd_pcm_substream *substream);
 
-int sof_fw_ready(struct snd_sof_dev *sdev, u32 msg_id);
+int sof_machine_check(struct snd_sof_dev *sdev);
+
+/* SOF client support */
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_CLIENT)
+int sof_client_dev_register(struct snd_sof_dev *sdev, const char *name, u32 id,
+			    const void *data, size_t size);
+void sof_client_dev_unregister(struct snd_sof_dev *sdev, const char *name, u32 id);
+int sof_register_clients(struct snd_sof_dev *sdev);
+void sof_unregister_clients(struct snd_sof_dev *sdev);
+void sof_client_ipc_rx_dispatcher(struct snd_sof_dev *sdev, void *msg_buf);
+void sof_client_fw_state_dispatcher(struct snd_sof_dev *sdev);
+int sof_suspend_clients(struct snd_sof_dev *sdev, pm_message_t state);
+int sof_resume_clients(struct snd_sof_dev *sdev);
+#else /* CONFIG_SND_SOC_SOF_CLIENT */
+static inline int sof_client_dev_register(struct snd_sof_dev *sdev, const char *name,
+					  u32 id, const void *data, size_t size)
+{
+	return 0;
+}
 
-void intel_ipc_msg_data(struct snd_sof_dev *sdev,
-			struct snd_pcm_substream *substream,
-			void *p, size_t sz);
-int intel_ipc_pcm_params(struct snd_sof_dev *sdev,
-			 struct snd_pcm_substream *substream,
-			 const struct sof_ipc_pcm_params_reply *reply);
+static inline void sof_client_dev_unregister(struct snd_sof_dev *sdev,
+					     const char *name, u32 id)
+{
+}
 
-int intel_pcm_open(struct snd_sof_dev *sdev,
-		   struct snd_pcm_substream *substream);
-int intel_pcm_close(struct snd_sof_dev *sdev,
-		    struct snd_pcm_substream *substream);
+static inline int sof_register_clients(struct snd_sof_dev *sdev)
+{
+	return 0;
+}
 
-int sof_machine_check(struct snd_sof_dev *sdev);
+static inline  void sof_unregister_clients(struct snd_sof_dev *sdev)
+{
+}
+
+static inline void sof_client_ipc_rx_dispatcher(struct snd_sof_dev *sdev, void *msg_buf)
+{
+}
+
+static inline void sof_client_fw_state_dispatcher(struct snd_sof_dev *sdev)
+{
+}
+
+static inline int sof_suspend_clients(struct snd_sof_dev *sdev, pm_message_t state)
+{
+	return 0;
+}
+
+static inline int sof_resume_clients(struct snd_sof_dev *sdev)
+{
+	return 0;
+}
+#endif /* CONFIG_SND_SOC_SOF_CLIENT */
+
+/* Main ops for IPC implementations */
+extern const struct sof_ipc_ops ipc3_ops;
+extern const struct sof_ipc_ops ipc4_ops;
 
 #endif
diff --git a/sound/soc/sof/sof-utils.c b/sound/soc/sof/sof-utils.c
new file mode 100644
index 000000000000..b6345a7345af
--- /dev/null
+++ b/sound/soc/sof/sof-utils.c
@@ -0,0 +1,75 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+//
+// This file is provided under a dual BSD/GPLv2 license.  When using or
+// redistributing this file, you may do so under either license.
+//
+// Copyright(c) 2018-2022 Intel Corporation. All rights reserved.
+//
+// Author: Keyon Jie <yang.jie@linux.intel.com>
+//
+
+#include <asm/unaligned.h>
+#include <linux/io-64-nonatomic-lo-hi.h>
+#include <linux/device.h>
+#include <sound/memalloc.h>
+#include <linux/module.h>
+#include "sof-utils.h"
+
+/*
+ * Generic buffer page table creation.
+ * Take the each physical page address and drop the least significant unused
+ * bits from each (based on PAGE_SIZE). Then pack valid page address bits
+ * into compressed page table.
+ */
+
+int snd_sof_create_page_table(struct device *dev,
+			      struct snd_dma_buffer *dmab,
+			      unsigned char *page_table, size_t size)
+{
+	int i, pages;
+
+	pages = snd_sgbuf_aligned_pages(size);
+
+	dev_dbg(dev, "generating page table for %p size 0x%zx pages %d\n",
+		dmab->area, size, pages);
+
+	for (i = 0; i < pages; i++) {
+		/*
+		 * The number of valid address bits for each page is 20.
+		 * idx determines the byte position within page_table
+		 * where the current page's address is stored
+		 * in the compressed page_table.
+		 * This can be calculated by multiplying the page number by 2.5.
+		 */
+		u32 idx = (5 * i) >> 1;
+		u32 pfn = snd_sgbuf_get_addr(dmab, i * PAGE_SIZE) >> PAGE_SHIFT;
+		u8 *pg_table;
+
+		pg_table = (u8 *)(page_table + idx);
+
+		/*
+		 * pagetable compression:
+		 * byte 0     byte 1     byte 2     byte 3     byte 4     byte 5
+		 * ___________pfn 0__________ __________pfn 1___________  _pfn 2...
+		 * .... ....  .... ....  .... ....  .... ....  .... ....  ....
+		 * It is created by:
+		 * 1. set current location to 0, PFN index i to 0
+		 * 2. put pfn[i] at current location in Little Endian byte order
+		 * 3. calculate an intermediate value as
+		 *    x = (pfn[i+1] << 4) | (pfn[i] & 0xf)
+		 * 4. put x at offset (current location + 2) in LE byte order
+		 * 5. increment current location by 5 bytes, increment i by 2
+		 * 6. continue to (2)
+		 */
+		if (i & 1)
+			put_unaligned_le32((pg_table[0] & 0xf) | pfn << 4,
+					   pg_table);
+		else
+			put_unaligned_le32(pfn, pg_table);
+	}
+
+	return pages;
+}
+EXPORT_SYMBOL(snd_sof_create_page_table);
+
+MODULE_LICENSE("Dual BSD/GPL");
diff --git a/sound/soc/sof/sof-utils.h b/sound/soc/sof/sof-utils.h
new file mode 100644
index 000000000000..6f902893807e
--- /dev/null
+++ b/sound/soc/sof/sof-utils.h
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */
+/*
+ * This file is provided under a dual BSD/GPLv2 license.  When using or
+ * redistributing this file, you may do so under either license.
+ *
+ * Copyright(c) 2022 Intel Corporation. All rights reserved.
+ */
+
+#ifndef __SOC_SOF_UTILS_H
+#define __SOC_SOF_UTILS_H
+
+struct snd_dma_buffer;
+struct device;
+
+int snd_sof_create_page_table(struct device *dev,
+			      struct snd_dma_buffer *dmab,
+			      unsigned char *page_table, size_t size);
+
+#endif
diff --git a/sound/soc/sof/stream-ipc.c b/sound/soc/sof/stream-ipc.c
new file mode 100644
index 000000000000..5f1ceeea893a
--- /dev/null
+++ b/sound/soc/sof/stream-ipc.c
@@ -0,0 +1,102 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+//
+// This file is provided under a dual BSD/GPLv2 license.  When using or
+// redistributing this file, you may do so under either license.
+//
+// Copyright(c) 2019 Intel Corporation. All rights reserved.
+//
+// Authors: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
+
+/* Generic SOF IPC code */
+
+#include <linux/device.h>
+#include <linux/export.h>
+#include <linux/module.h>
+#include <linux/types.h>
+
+#include <sound/pcm.h>
+#include <sound/sof/stream.h>
+
+#include "ops.h"
+#include "sof-priv.h"
+
+struct sof_stream {
+	size_t posn_offset;
+};
+
+/* Mailbox-based Generic IPC implementation */
+int sof_ipc_msg_data(struct snd_sof_dev *sdev,
+		     struct snd_pcm_substream *substream,
+		     void *p, size_t sz)
+{
+	if (!substream || !sdev->stream_box.size) {
+		snd_sof_dsp_mailbox_read(sdev, sdev->dsp_box.offset, p, sz);
+	} else {
+		struct sof_stream *stream = substream->runtime->private_data;
+
+		/* The stream might already be closed */
+		if (!stream)
+			return -ESTRPIPE;
+
+		snd_sof_dsp_mailbox_read(sdev, stream->posn_offset, p, sz);
+	}
+
+	return 0;
+}
+EXPORT_SYMBOL(sof_ipc_msg_data);
+
+int sof_set_stream_data_offset(struct snd_sof_dev *sdev,
+			       struct snd_pcm_substream *substream,
+			       size_t posn_offset)
+{
+	struct sof_stream *stream = substream->runtime->private_data;
+
+	/* check if offset is overflow or it is not aligned */
+	if (posn_offset > sdev->stream_box.size ||
+	    posn_offset % sizeof(struct sof_ipc_stream_posn) != 0)
+		return -EINVAL;
+
+	stream->posn_offset = sdev->stream_box.offset + posn_offset;
+
+	dev_dbg(sdev->dev, "pcm: stream dir %d, posn mailbox offset is %zu",
+		substream->stream, stream->posn_offset);
+
+	return 0;
+}
+EXPORT_SYMBOL(sof_set_stream_data_offset);
+
+int sof_stream_pcm_open(struct snd_sof_dev *sdev,
+			struct snd_pcm_substream *substream)
+{
+	struct sof_stream *stream = kmalloc(sizeof(*stream), GFP_KERNEL);
+
+	if (!stream)
+		return -ENOMEM;
+
+	/* binding pcm substream to hda stream */
+	substream->runtime->private_data = stream;
+
+	/* align to DMA minimum transfer size */
+	snd_pcm_hw_constraint_step(substream->runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_BYTES, 4);
+
+	/* avoid circular buffer wrap in middle of period */
+	snd_pcm_hw_constraint_integer(substream->runtime,
+				      SNDRV_PCM_HW_PARAM_PERIODS);
+
+	return 0;
+}
+EXPORT_SYMBOL(sof_stream_pcm_open);
+
+int sof_stream_pcm_close(struct snd_sof_dev *sdev,
+			 struct snd_pcm_substream *substream)
+{
+	struct sof_stream *stream = substream->runtime->private_data;
+
+	substream->runtime->private_data = NULL;
+	kfree(stream);
+
+	return 0;
+}
+EXPORT_SYMBOL(sof_stream_pcm_close);
+
+MODULE_LICENSE("Dual BSD/GPL");
diff --git a/sound/soc/sof/topology.c b/sound/soc/sof/topology.c
index 9f4f8868b386..38855dd60617 100644
--- a/sound/soc/sof/topology.c
+++ b/sound/soc/sof/topology.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
 //
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
@@ -8,9 +8,12 @@
 // Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
 //
 
+#include <linux/bits.h>
+#include <linux/device.h>
+#include <linux/errno.h>
 #include <linux/firmware.h>
+#include <linux/workqueue.h>
 #include <sound/tlv.h>
-#include <sound/pcm_params.h>
 #include <uapi/sound/sof/tokens.h>
 #include "sof-priv.h"
 #include "sof-audio.h"
@@ -24,198 +27,110 @@
 #define VOL_TWENTIETH_ROOT_OF_TEN	73533
 /* 40th root of 10 in Q1.16 fixed-point notation*/
 #define VOL_FORTIETH_ROOT_OF_TEN	69419
-/*
- * Volume fractional word length define to 16 sets
- * the volume linear gain value to use Qx.16 format
- */
-#define VOLUME_FWL	16
+
 /* 0.5 dB step value in topology TLV */
 #define VOL_HALF_DB_STEP	50
-/* Full volume for default values */
-#define VOL_ZERO_DB	BIT(VOLUME_FWL)
 
 /* TLV data items */
-#define TLV_ITEMS	3
 #define TLV_MIN		0
 #define TLV_STEP	1
 #define TLV_MUTE	2
 
-/* size of tplg abi in byte */
-#define SOF_TPLG_ABI_SIZE 3
-
-struct sof_widget_data {
-	int ctrl_type;
-	int ipc_cmd;
-	struct sof_abi_hdr *pdata;
-	struct snd_sof_control *control;
-};
-
-/* send pcm params ipc */
-static int ipc_pcm_params(struct snd_sof_widget *swidget, int dir)
+/**
+ * sof_update_ipc_object - Parse multiple sets of tokens within the token array associated with the
+ *			    token ID.
+ * @scomp: pointer to SOC component
+ * @object: target IPC struct to save the parsed values
+ * @token_id: token ID for the token array to be searched
+ * @tuples: pointer to the tuples array
+ * @num_tuples: number of tuples in the tuples array
+ * @object_size: size of the object
+ * @token_instance_num: number of times the same @token_id needs to be parsed i.e. the function
+ *			looks for @token_instance_num of each token in the token array associated
+ *			with the @token_id
+ */
+int sof_update_ipc_object(struct snd_soc_component *scomp, void *object, enum sof_tokens token_id,
+			  struct snd_sof_tuple *tuples, int num_tuples,
+			  size_t object_size, int token_instance_num)
 {
-	struct sof_ipc_pcm_params_reply ipc_params_reply;
-	struct snd_soc_component *scomp = swidget->scomp;
 	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
-	struct sof_ipc_pcm_params pcm;
-	struct snd_pcm_hw_params *params;
-	struct snd_sof_pcm *spcm;
-	int ret = 0;
-
-	memset(&pcm, 0, sizeof(pcm));
-
-	/* get runtime PCM params using widget's stream name */
-	spcm = snd_sof_find_spcm_name(scomp, swidget->widget->sname);
-	if (!spcm) {
-		dev_err(scomp->dev, "error: cannot find PCM for %s\n",
-			swidget->widget->name);
-		return -EINVAL;
-	}
+	const struct sof_ipc_tplg_ops *ipc_tplg_ops = sdev->ipc->ops->tplg;
+	const struct sof_token_info *token_list = ipc_tplg_ops->token_list;
+	const struct sof_topology_token *tokens;
+	int i, j;
 
-	params = &spcm->params[dir];
-
-	/* set IPC PCM params */
-	pcm.hdr.size = sizeof(pcm);
-	pcm.hdr.cmd = SOF_IPC_GLB_STREAM_MSG | SOF_IPC_STREAM_PCM_PARAMS;
-	pcm.comp_id = swidget->comp_id;
-	pcm.params.hdr.size = sizeof(pcm.params);
-	pcm.params.direction = dir;
-	pcm.params.sample_valid_bytes = params_width(params) >> 3;
-	pcm.params.buffer_fmt = SOF_IPC_BUFFER_INTERLEAVED;
-	pcm.params.rate = params_rate(params);
-	pcm.params.channels = params_channels(params);
-	pcm.params.host_period_bytes = params_period_bytes(params);
-
-	/* set format */
-	switch (params_format(params)) {
-	case SNDRV_PCM_FORMAT_S16:
-		pcm.params.frame_fmt = SOF_IPC_FRAME_S16_LE;
-		break;
-	case SNDRV_PCM_FORMAT_S24:
-		pcm.params.frame_fmt = SOF_IPC_FRAME_S24_4LE;
-		break;
-	case SNDRV_PCM_FORMAT_S32:
-		pcm.params.frame_fmt = SOF_IPC_FRAME_S32_LE;
-		break;
-	default:
+	if (token_list[token_id].count < 0) {
+		dev_err(scomp->dev, "Invalid token count for token ID: %d\n", token_id);
 		return -EINVAL;
 	}
 
-	/* send IPC to the DSP */
-	ret = sof_ipc_tx_message(sdev->ipc, pcm.hdr.cmd, &pcm, sizeof(pcm),
-				 &ipc_params_reply, sizeof(ipc_params_reply));
-	if (ret < 0)
-		dev_err(scomp->dev, "error: pcm params failed for %s\n",
-			swidget->widget->name);
-
-	return ret;
-}
-
- /* send stream trigger ipc */
-static int ipc_trigger(struct snd_sof_widget *swidget, int cmd)
-{
-	struct snd_soc_component *scomp = swidget->scomp;
-	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
-	struct sof_ipc_stream stream;
-	struct sof_ipc_reply reply;
-	int ret = 0;
-
-	/* set IPC stream params */
-	stream.hdr.size = sizeof(stream);
-	stream.hdr.cmd = SOF_IPC_GLB_STREAM_MSG | cmd;
-	stream.comp_id = swidget->comp_id;
-
-	/* send IPC to the DSP */
-	ret = sof_ipc_tx_message(sdev->ipc, stream.hdr.cmd, &stream,
-				 sizeof(stream), &reply, sizeof(reply));
-	if (ret < 0)
-		dev_err(scomp->dev, "error: failed to trigger %s\n",
-			swidget->widget->name);
-
-	return ret;
-}
-
-static int sof_keyword_dapm_event(struct snd_soc_dapm_widget *w,
-				  struct snd_kcontrol *k, int event)
-{
-	struct snd_sof_widget *swidget = w->dobj.private;
-	struct snd_soc_component *scomp;
-	int stream = SNDRV_PCM_STREAM_CAPTURE;
-	struct snd_sof_pcm *spcm;
-	int ret = 0;
-
-	if (!swidget)
+	/* No tokens to match */
+	if (!token_list[token_id].count)
 		return 0;
 
-	scomp = swidget->scomp;
-
-	dev_dbg(scomp->dev, "received event %d for widget %s\n",
-		event, w->name);
-
-	/* get runtime PCM params using widget's stream name */
-	spcm = snd_sof_find_spcm_name(scomp, swidget->widget->sname);
-	if (!spcm) {
-		dev_err(scomp->dev, "error: cannot find PCM for %s\n",
-			swidget->widget->name);
+	tokens = token_list[token_id].tokens;
+	if (!tokens) {
+		dev_err(scomp->dev, "Invalid tokens for token id: %d\n", token_id);
 		return -EINVAL;
 	}
 
-	/* process events */
-	switch (event) {
-	case SND_SOC_DAPM_PRE_PMU:
-		if (spcm->stream[stream].suspend_ignored) {
-			dev_dbg(scomp->dev, "PRE_PMU event ignored, KWD pipeline is already RUNNING\n");
-			return 0;
-		}
+	for (i = 0; i < token_list[token_id].count; i++) {
+		int offset = 0;
+		int num_tokens_matched = 0;
 
-		/* set pcm params */
-		ret = ipc_pcm_params(swidget, stream);
-		if (ret < 0) {
-			dev_err(scomp->dev,
-				"error: failed to set pcm params for widget %s\n",
-				swidget->widget->name);
-			break;
-		}
+		for (j = 0; j < num_tuples; j++) {
+			if (tokens[i].token == tuples[j].token) {
+				switch (tokens[i].type) {
+				case SND_SOC_TPLG_TUPLE_TYPE_WORD:
+				{
+					u32 *val = (u32 *)((u8 *)object + tokens[i].offset +
+							   offset);
 
-		/* start trigger */
-		ret = ipc_trigger(swidget, SOF_IPC_STREAM_TRIG_START);
-		if (ret < 0)
-			dev_err(scomp->dev,
-				"error: failed to trigger widget %s\n",
-				swidget->widget->name);
-		break;
-	case SND_SOC_DAPM_POST_PMD:
-		if (spcm->stream[stream].suspend_ignored) {
-			dev_dbg(scomp->dev, "POST_PMD even ignored, KWD pipeline will remain RUNNING\n");
-			return 0;
-		}
+					*val = tuples[j].value.v;
+					break;
+				}
+				case SND_SOC_TPLG_TUPLE_TYPE_SHORT:
+				case SND_SOC_TPLG_TUPLE_TYPE_BOOL:
+				{
+					u16 *val = (u16 *)((u8 *)object + tokens[i].offset +
+							    offset);
+
+					*val = (u16)tuples[j].value.v;
+					break;
+				}
+				case SND_SOC_TPLG_TUPLE_TYPE_STRING:
+				{
+					if (!tokens[i].get_token) {
+						dev_err(scomp->dev,
+							"get_token not defined for token %d in %s\n",
+							tokens[i].token, token_list[token_id].name);
+						return -EINVAL;
+					}
+
+					tokens[i].get_token((void *)tuples[j].value.s, object,
+							    tokens[i].offset + offset);
+					break;
+				}
+				default:
+					break;
+				}
 
-		/* stop trigger */
-		ret = ipc_trigger(swidget, SOF_IPC_STREAM_TRIG_STOP);
-		if (ret < 0)
-			dev_err(scomp->dev,
-				"error: failed to trigger widget %s\n",
-				swidget->widget->name);
+				num_tokens_matched++;
 
-		/* pcm free */
-		ret = ipc_trigger(swidget, SOF_IPC_STREAM_PCM_FREE);
-		if (ret < 0)
-			dev_err(scomp->dev,
-				"error: failed to trigger widget %s\n",
-				swidget->widget->name);
-		break;
-	default:
-		break;
+				/* found all required sets of current token. Move to the next one */
+				if (!(num_tokens_matched % token_instance_num))
+					break;
+
+				/* move to the next object */
+				offset += object_size;
+			}
+		}
 	}
 
-	return ret;
+	return 0;
 }
 
-/* event handlers for keyword detect component */
-static const struct snd_soc_tplg_widget_events sof_kwd_events[] = {
-	{SOF_KEYWORD_DETECT_DAPM_EVENT, sof_keyword_dapm_event},
-};
-
-static inline int get_tlv_data(const int *p, int tlv[TLV_ITEMS])
+static inline int get_tlv_data(const int *p, int tlv[SOF_TLV_ITEMS])
 {
 	/* we only support dB scale TLV type at the moment */
 	if ((int)p[SNDRV_CTL_TLVO_TYPE] != SNDRV_CTL_TLVT_DB_SCALE)
@@ -305,7 +220,7 @@ static u32 vol_pow32(u32 a, int exp, u32 fwl)
  * Function to calculate volume gain from TLV data.
  * This function can only handle gain steps that are multiples of 0.5 dB
  */
-static u32 vol_compute_gain(u32 value, int *tlv)
+u32 vol_compute_gain(u32 value, int *tlv)
 {
 	int dB_gain;
 	u32 linear_gain;
@@ -344,20 +259,17 @@ static u32 vol_compute_gain(u32 value, int *tlv)
  * "size" specifies the number of entries in the table
  */
 static int set_up_volume_table(struct snd_sof_control *scontrol,
-			       int tlv[TLV_ITEMS], int size)
+			       int tlv[SOF_TLV_ITEMS], int size)
 {
-	int j;
-
-	/* init the volume table */
-	scontrol->volume_table = kcalloc(size, sizeof(u32), GFP_KERNEL);
-	if (!scontrol->volume_table)
-		return -ENOMEM;
+	struct snd_soc_component *scomp = scontrol->scomp;
+	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
+	const struct sof_ipc_tplg_ops *tplg_ops = sdev->ipc->ops->tplg;
 
-	/* populate the volume table */
-	for (j = 0; j < size ; j++)
-		scontrol->volume_table[j] = vol_compute_gain(j, tlv);
+	if (tplg_ops->control->set_up_volume_table)
+		return tplg_ops->control->set_up_volume_table(scontrol, tlv, size);
 
-	return 0;
+	dev_err(scomp->dev, "Mandatory op %s not set\n", __func__);
+	return -EINVAL;
 }
 
 struct sof_dai_types {
@@ -372,6 +284,11 @@ static const struct sof_dai_types sof_dais[] = {
 	{"ALH", SOF_DAI_INTEL_ALH},
 	{"SAI", SOF_DAI_IMX_SAI},
 	{"ESAI", SOF_DAI_IMX_ESAI},
+	{"ACP", SOF_DAI_AMD_BT},
+	{"ACPSP", SOF_DAI_AMD_SP},
+	{"ACPDMIC", SOF_DAI_AMD_DMIC},
+	{"ACPHS", SOF_DAI_AMD_HS},
+	{"AFE", SOF_DAI_MEDIATEK_AFE},
 };
 
 static enum sof_ipc_dai_type find_dai(const char *name)
@@ -415,60 +332,7 @@ static enum sof_ipc_frame find_format(const char *name)
 	return SOF_IPC_FRAME_S32_LE;
 }
 
-struct sof_process_types {
-	const char *name;
-	enum sof_ipc_process_type type;
-	enum sof_comp_type comp_type;
-};
-
-static const struct sof_process_types sof_process[] = {
-	{"EQFIR", SOF_PROCESS_EQFIR, SOF_COMP_EQ_FIR},
-	{"EQIIR", SOF_PROCESS_EQIIR, SOF_COMP_EQ_IIR},
-	{"KEYWORD_DETECT", SOF_PROCESS_KEYWORD_DETECT, SOF_COMP_KEYWORD_DETECT},
-	{"KPB", SOF_PROCESS_KPB, SOF_COMP_KPB},
-	{"CHAN_SELECTOR", SOF_PROCESS_CHAN_SELECTOR, SOF_COMP_SELECTOR},
-	{"MUX", SOF_PROCESS_MUX, SOF_COMP_MUX},
-	{"DEMUX", SOF_PROCESS_DEMUX, SOF_COMP_DEMUX},
-};
-
-static enum sof_ipc_process_type find_process(const char *name)
-{
-	int i;
-
-	for (i = 0; i < ARRAY_SIZE(sof_process); i++) {
-		if (strcmp(name, sof_process[i].name) == 0)
-			return sof_process[i].type;
-	}
-
-	return SOF_PROCESS_NONE;
-}
-
-static enum sof_comp_type find_process_comp_type(enum sof_ipc_process_type type)
-{
-	int i;
-
-	for (i = 0; i < ARRAY_SIZE(sof_process); i++) {
-		if (sof_process[i].type == type)
-			return sof_process[i].comp_type;
-	}
-
-	return SOF_COMP_NONE;
-}
-
-/*
- * Topology Token Parsing.
- * New tokens should be added to headers and parsing tables below.
- */
-
-struct sof_topology_token {
-	u32 token;
-	u32 type;
-	int (*get_token)(void *elem, void *object, u32 offset, u32 size);
-	u32 offset;
-	u32 size;
-};
-
-static int get_token_u32(void *elem, void *object, u32 offset, u32 size)
+int get_token_u32(void *elem, void *object, u32 offset)
 {
 	struct snd_soc_tplg_vendor_value_elem *velem = elem;
 	u32 *val = (u32 *)((u8 *)object + offset);
@@ -477,7 +341,7 @@ static int get_token_u32(void *elem, void *object, u32 offset, u32 size)
 	return 0;
 }
 
-static int get_token_u16(void *elem, void *object, u32 offset, u32 size)
+int get_token_u16(void *elem, void *object, u32 offset)
 {
 	struct snd_soc_tplg_vendor_value_elem *velem = elem;
 	u16 *val = (u16 *)((u8 *)object + offset);
@@ -486,278 +350,66 @@ static int get_token_u16(void *elem, void *object, u32 offset, u32 size)
 	return 0;
 }
 
-static int get_token_comp_format(void *elem, void *object, u32 offset, u32 size)
+int get_token_uuid(void *elem, void *object, u32 offset)
 {
-	struct snd_soc_tplg_vendor_string_elem *velem = elem;
-	u32 *val = (u32 *)((u8 *)object + offset);
+	struct snd_soc_tplg_vendor_uuid_elem *velem = elem;
+	u8 *dst = (u8 *)object + offset;
+
+	memcpy(dst, velem->uuid, UUID_SIZE);
 
-	*val = find_format(velem->string);
 	return 0;
 }
 
-static int get_token_dai_type(void *elem, void *object, u32 offset, u32 size)
+int get_token_comp_format(void *elem, void *object, u32 offset)
 {
-	struct snd_soc_tplg_vendor_string_elem *velem = elem;
 	u32 *val = (u32 *)((u8 *)object + offset);
 
-	*val = find_dai(velem->string);
+	*val = find_format((const char *)elem);
 	return 0;
 }
 
-static int get_token_process_type(void *elem, void *object, u32 offset,
-				  u32 size)
+int get_token_dai_type(void *elem, void *object, u32 offset)
 {
-	struct snd_soc_tplg_vendor_string_elem *velem = elem;
 	u32 *val = (u32 *)((u8 *)object + offset);
 
-	*val = find_process(velem->string);
+	*val = find_dai((const char *)elem);
 	return 0;
 }
 
-/* Buffers */
-static const struct sof_topology_token buffer_tokens[] = {
-	{SOF_TKN_BUF_SIZE, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
-		offsetof(struct sof_ipc_buffer, size), 0},
-	{SOF_TKN_BUF_CAPS, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
-		offsetof(struct sof_ipc_buffer, caps), 0},
-};
-
-/* DAI */
-static const struct sof_topology_token dai_tokens[] = {
-	{SOF_TKN_DAI_TYPE, SND_SOC_TPLG_TUPLE_TYPE_STRING, get_token_dai_type,
-		offsetof(struct sof_ipc_comp_dai, type), 0},
-	{SOF_TKN_DAI_INDEX, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
-		offsetof(struct sof_ipc_comp_dai, dai_index), 0},
-	{SOF_TKN_DAI_DIRECTION, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
-		offsetof(struct sof_ipc_comp_dai, direction), 0},
-};
-
-/* BE DAI link */
-static const struct sof_topology_token dai_link_tokens[] = {
-	{SOF_TKN_DAI_TYPE, SND_SOC_TPLG_TUPLE_TYPE_STRING, get_token_dai_type,
-		offsetof(struct sof_ipc_dai_config, type), 0},
-	{SOF_TKN_DAI_INDEX, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
-		offsetof(struct sof_ipc_dai_config, dai_index), 0},
-};
-
-/* scheduling */
-static const struct sof_topology_token sched_tokens[] = {
-	{SOF_TKN_SCHED_PERIOD, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
-		offsetof(struct sof_ipc_pipe_new, period), 0},
-	{SOF_TKN_SCHED_PRIORITY, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
-		offsetof(struct sof_ipc_pipe_new, priority), 0},
-	{SOF_TKN_SCHED_MIPS, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
-		offsetof(struct sof_ipc_pipe_new, period_mips), 0},
-	{SOF_TKN_SCHED_CORE, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
-		offsetof(struct sof_ipc_pipe_new, core), 0},
-	{SOF_TKN_SCHED_FRAMES, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
-		offsetof(struct sof_ipc_pipe_new, frames_per_sched), 0},
-	{SOF_TKN_SCHED_TIME_DOMAIN, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
-		offsetof(struct sof_ipc_pipe_new, time_domain), 0},
-};
-
-/* volume */
-static const struct sof_topology_token volume_tokens[] = {
-	{SOF_TKN_VOLUME_RAMP_STEP_TYPE, SND_SOC_TPLG_TUPLE_TYPE_WORD,
-		get_token_u32, offsetof(struct sof_ipc_comp_volume, ramp), 0},
-	{SOF_TKN_VOLUME_RAMP_STEP_MS,
-		SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
-		offsetof(struct sof_ipc_comp_volume, initial_ramp), 0},
-};
-
-/* SRC */
-static const struct sof_topology_token src_tokens[] = {
-	{SOF_TKN_SRC_RATE_IN, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
-		offsetof(struct sof_ipc_comp_src, source_rate), 0},
-	{SOF_TKN_SRC_RATE_OUT, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
-		offsetof(struct sof_ipc_comp_src, sink_rate), 0},
-};
-
-/* ASRC */
-static const struct sof_topology_token asrc_tokens[] = {
-	{SOF_TKN_ASRC_RATE_IN, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
-		offsetof(struct sof_ipc_comp_asrc, source_rate), 0},
-	{SOF_TKN_ASRC_RATE_OUT, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
-		offsetof(struct sof_ipc_comp_asrc, sink_rate), 0},
-	{SOF_TKN_ASRC_ASYNCHRONOUS_MODE, SND_SOC_TPLG_TUPLE_TYPE_WORD,
-		get_token_u32,
-		offsetof(struct sof_ipc_comp_asrc, asynchronous_mode), 0},
-	{SOF_TKN_ASRC_OPERATION_MODE, SND_SOC_TPLG_TUPLE_TYPE_WORD,
-		get_token_u32,
-		offsetof(struct sof_ipc_comp_asrc, operation_mode), 0},
-};
-
-/* Tone */
-static const struct sof_topology_token tone_tokens[] = {
-};
-
-/* EFFECT */
-static const struct sof_topology_token process_tokens[] = {
-	{SOF_TKN_PROCESS_TYPE, SND_SOC_TPLG_TUPLE_TYPE_STRING,
-		get_token_process_type,
-		offsetof(struct sof_ipc_comp_process, type), 0},
-};
-
-/* PCM */
-static const struct sof_topology_token pcm_tokens[] = {
-	{SOF_TKN_PCM_DMAC_CONFIG, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
-		offsetof(struct sof_ipc_comp_host, dmac_config), 0},
-};
-
 /* PCM */
 static const struct sof_topology_token stream_tokens[] = {
-	{SOF_TKN_STREAM_PLAYBACK_COMPATIBLE_D0I3,
-		SND_SOC_TPLG_TUPLE_TYPE_BOOL, get_token_u16,
-		offsetof(struct snd_sof_pcm, stream[0].d0i3_compatible), 0},
-	{SOF_TKN_STREAM_CAPTURE_COMPATIBLE_D0I3,
-		SND_SOC_TPLG_TUPLE_TYPE_BOOL, get_token_u16,
-		offsetof(struct snd_sof_pcm, stream[1].d0i3_compatible), 0},
-};
-
-/* Generic components */
-static const struct sof_topology_token comp_tokens[] = {
-	{SOF_TKN_COMP_PERIOD_SINK_COUNT,
-		SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
-		offsetof(struct sof_ipc_comp_config, periods_sink), 0},
-	{SOF_TKN_COMP_PERIOD_SOURCE_COUNT,
-		SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
-		offsetof(struct sof_ipc_comp_config, periods_source), 0},
-	{SOF_TKN_COMP_FORMAT,
-		SND_SOC_TPLG_TUPLE_TYPE_STRING, get_token_comp_format,
-		offsetof(struct sof_ipc_comp_config, frame_fmt), 0},
-};
-
-/* SSP */
-static const struct sof_topology_token ssp_tokens[] = {
-	{SOF_TKN_INTEL_SSP_CLKS_CONTROL,
-		SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
-		offsetof(struct sof_ipc_dai_ssp_params, clks_control), 0},
-	{SOF_TKN_INTEL_SSP_MCLK_ID,
-		SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16,
-		offsetof(struct sof_ipc_dai_ssp_params, mclk_id), 0},
-	{SOF_TKN_INTEL_SSP_SAMPLE_BITS, SND_SOC_TPLG_TUPLE_TYPE_WORD,
-		get_token_u32,
-		offsetof(struct sof_ipc_dai_ssp_params, sample_valid_bits), 0},
-	{SOF_TKN_INTEL_SSP_FRAME_PULSE_WIDTH, SND_SOC_TPLG_TUPLE_TYPE_SHORT,
-		get_token_u16,
-		offsetof(struct sof_ipc_dai_ssp_params, frame_pulse_width), 0},
-	{SOF_TKN_INTEL_SSP_QUIRKS, SND_SOC_TPLG_TUPLE_TYPE_WORD,
-		get_token_u32,
-		offsetof(struct sof_ipc_dai_ssp_params, quirks), 0},
-	{SOF_TKN_INTEL_SSP_TDM_PADDING_PER_SLOT, SND_SOC_TPLG_TUPLE_TYPE_BOOL,
-		get_token_u16,
-		offsetof(struct sof_ipc_dai_ssp_params,
-			 tdm_per_slot_padding_flag), 0},
-	{SOF_TKN_INTEL_SSP_BCLK_DELAY, SND_SOC_TPLG_TUPLE_TYPE_WORD,
-		get_token_u32,
-		offsetof(struct sof_ipc_dai_ssp_params, bclk_delay), 0},
-
-};
-
-/* DMIC */
-static const struct sof_topology_token dmic_tokens[] = {
-	{SOF_TKN_INTEL_DMIC_DRIVER_VERSION,
-		SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
-		offsetof(struct sof_ipc_dai_dmic_params, driver_ipc_version),
-		0},
-	{SOF_TKN_INTEL_DMIC_CLK_MIN,
-		SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
-		offsetof(struct sof_ipc_dai_dmic_params, pdmclk_min), 0},
-	{SOF_TKN_INTEL_DMIC_CLK_MAX,
-		SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
-		offsetof(struct sof_ipc_dai_dmic_params, pdmclk_max), 0},
-	{SOF_TKN_INTEL_DMIC_SAMPLE_RATE,
-		SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
-		offsetof(struct sof_ipc_dai_dmic_params, fifo_fs), 0},
-	{SOF_TKN_INTEL_DMIC_DUTY_MIN,
-		SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16,
-		offsetof(struct sof_ipc_dai_dmic_params, duty_min), 0},
-	{SOF_TKN_INTEL_DMIC_DUTY_MAX,
-		SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16,
-		offsetof(struct sof_ipc_dai_dmic_params, duty_max), 0},
-	{SOF_TKN_INTEL_DMIC_NUM_PDM_ACTIVE,
-		SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
-		offsetof(struct sof_ipc_dai_dmic_params,
-			 num_pdm_active), 0},
-	{SOF_TKN_INTEL_DMIC_FIFO_WORD_LENGTH,
-		SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16,
-		offsetof(struct sof_ipc_dai_dmic_params, fifo_bits), 0},
-	{SOF_TKN_INTEL_DMIC_UNMUTE_RAMP_TIME_MS,
-		SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
-		offsetof(struct sof_ipc_dai_dmic_params, unmute_ramp_time), 0},
-
-};
-
-/* ESAI */
-static const struct sof_topology_token esai_tokens[] = {
-	{SOF_TKN_IMX_ESAI_MCLK_ID,
-		SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16,
-		offsetof(struct sof_ipc_dai_esai_params, mclk_id), 0},
-};
-
-/* SAI */
-static const struct sof_topology_token sai_tokens[] = {
-	{SOF_TKN_IMX_SAI_MCLK_ID,
-		SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16,
-		offsetof(struct sof_ipc_dai_sai_params, mclk_id), 0},
-};
-
-/*
- * DMIC PDM Tokens
- * SOF_TKN_INTEL_DMIC_PDM_CTRL_ID should be the first token
- * as it increments the index while parsing the array of pdm tokens
- * and determines the correct offset
- */
-static const struct sof_topology_token dmic_pdm_tokens[] = {
-	{SOF_TKN_INTEL_DMIC_PDM_CTRL_ID,
-		SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16,
-		offsetof(struct sof_ipc_dai_dmic_pdm_ctrl, id),
-		0},
-	{SOF_TKN_INTEL_DMIC_PDM_MIC_A_Enable,
-		SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16,
-		offsetof(struct sof_ipc_dai_dmic_pdm_ctrl, enable_mic_a),
-		0},
-	{SOF_TKN_INTEL_DMIC_PDM_MIC_B_Enable,
-		SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16,
-		offsetof(struct sof_ipc_dai_dmic_pdm_ctrl, enable_mic_b),
-		0},
-	{SOF_TKN_INTEL_DMIC_PDM_POLARITY_A,
-		SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16,
-		offsetof(struct sof_ipc_dai_dmic_pdm_ctrl, polarity_mic_a),
-		0},
-	{SOF_TKN_INTEL_DMIC_PDM_POLARITY_B,
-		SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16,
-		offsetof(struct sof_ipc_dai_dmic_pdm_ctrl, polarity_mic_b),
-		0},
-	{SOF_TKN_INTEL_DMIC_PDM_CLK_EDGE,
-		SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16,
-		offsetof(struct sof_ipc_dai_dmic_pdm_ctrl, clk_edge),
-		0},
-	{SOF_TKN_INTEL_DMIC_PDM_SKEW,
-		SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16,
-		offsetof(struct sof_ipc_dai_dmic_pdm_ctrl, skew),
-		0},
-};
-
-/* HDA */
-static const struct sof_topology_token hda_tokens[] = {
+	{SOF_TKN_STREAM_PLAYBACK_COMPATIBLE_D0I3, SND_SOC_TPLG_TUPLE_TYPE_BOOL, get_token_u16,
+		offsetof(struct snd_sof_pcm, stream[0].d0i3_compatible)},
+	{SOF_TKN_STREAM_CAPTURE_COMPATIBLE_D0I3, SND_SOC_TPLG_TUPLE_TYPE_BOOL, get_token_u16,
+		offsetof(struct snd_sof_pcm, stream[1].d0i3_compatible)},
 };
 
 /* Leds */
 static const struct sof_topology_token led_tokens[] = {
 	{SOF_TKN_MUTE_LED_USE, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
-	 offsetof(struct snd_sof_led_control, use_led), 0},
-	{SOF_TKN_MUTE_LED_DIRECTION, SND_SOC_TPLG_TUPLE_TYPE_WORD,
-	 get_token_u32, offsetof(struct snd_sof_led_control, direction), 0},
+		offsetof(struct snd_sof_led_control, use_led)},
+	{SOF_TKN_MUTE_LED_DIRECTION, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32,
+		offsetof(struct snd_sof_led_control, direction)},
 };
 
-static void sof_parse_uuid_tokens(struct snd_soc_component *scomp,
-				  void *object,
-				  const struct sof_topology_token *tokens,
-				  int count,
+/**
+ * sof_parse_uuid_tokens - Parse multiple sets of UUID tokens
+ * @scomp: pointer to soc component
+ * @object: target ipc struct for parsed values
+ * @offset: offset within the object pointer
+ * @tokens: array of struct sof_topology_token containing the tokens to be matched
+ * @num_tokens: number of tokens in tokens array
+ * @array: source pointer to consecutive vendor arrays in topology
+ *
+ * This function parses multiple sets of string type tokens in vendor arrays
+ */
+static int sof_parse_uuid_tokens(struct snd_soc_component *scomp,
+				  void *object, size_t offset,
+				  const struct sof_topology_token *tokens, int num_tokens,
 				  struct snd_soc_tplg_vendor_array *array)
 {
 	struct snd_soc_tplg_vendor_uuid_elem *elem;
+	int found = 0;
 	int i, j;
 
 	/* parse element by element */
@@ -765,7 +417,7 @@ static void sof_parse_uuid_tokens(struct snd_soc_component *scomp,
 		elem = &array->uuid[i];
 
 		/* search for token */
-		for (j = 0; j < count; j++) {
+		for (j = 0; j < num_tokens; j++) {
 			/* match token type */
 			if (tokens[j].type != SND_SOC_TPLG_TUPLE_TYPE_UUID)
 				continue;
@@ -775,19 +427,151 @@ static void sof_parse_uuid_tokens(struct snd_soc_component *scomp,
 				continue;
 
 			/* matched - now load token */
-			tokens[j].get_token(elem, object, tokens[j].offset,
-					    tokens[j].size);
+			tokens[j].get_token(elem, object,
+					    offset + tokens[j].offset);
+
+			found++;
+		}
+	}
+
+	return found;
+}
+
+/**
+ * sof_copy_tuples - Parse tokens and copy them to the @tuples array
+ * @sdev: pointer to struct snd_sof_dev
+ * @array: source pointer to consecutive vendor arrays in topology
+ * @array_size: size of @array
+ * @token_id: Token ID associated with a token array
+ * @token_instance_num: number of times the same @token_id needs to be parsed i.e. the function
+ *			looks for @token_instance_num of each token in the token array associated
+ *			with the @token_id
+ * @tuples: tuples array to copy the matched tuples to
+ * @tuples_size: size of @tuples
+ * @num_copied_tuples: pointer to the number of copied tuples in the tuples array
+ *
+ */
+static int sof_copy_tuples(struct snd_sof_dev *sdev, struct snd_soc_tplg_vendor_array *array,
+			   int array_size, u32 token_id, int token_instance_num,
+			   struct snd_sof_tuple *tuples, int tuples_size, int *num_copied_tuples)
+{
+	const struct sof_ipc_tplg_ops *ipc_tplg_ops = sdev->ipc->ops->tplg;
+	const struct sof_token_info *token_list = ipc_tplg_ops->token_list;
+	const struct sof_topology_token *tokens;
+	int found = 0;
+	int num_tokens, asize;
+	int i, j;
+
+	/* nothing to do if token_list is NULL */
+	if (!token_list)
+		return 0;
+
+	if (!tuples || !num_copied_tuples) {
+		dev_err(sdev->dev, "Invalid tuples array\n");
+		return -EINVAL;
+	}
+
+	tokens = token_list[token_id].tokens;
+	num_tokens = token_list[token_id].count;
+
+	if (!tokens) {
+		dev_err(sdev->dev, "No token array defined for token ID: %d\n", token_id);
+		return -EINVAL;
+	}
+
+	/* check if there's space in the tuples array for new tokens */
+	if (*num_copied_tuples >= tuples_size) {
+		dev_err(sdev->dev, "No space in tuples array for new tokens from %s",
+			token_list[token_id].name);
+		return -EINVAL;
+	}
+
+	while (array_size > 0 && found < num_tokens * token_instance_num) {
+		asize = le32_to_cpu(array->size);
+
+		/* validate asize */
+		if (asize < 0) {
+			dev_err(sdev->dev, "Invalid array size 0x%x\n", asize);
+			return -EINVAL;
+		}
+
+		/* make sure there is enough data before parsing */
+		array_size -= asize;
+		if (array_size < 0) {
+			dev_err(sdev->dev, "Invalid array size 0x%x\n", asize);
+			return -EINVAL;
+		}
+
+		/* parse element by element */
+		for (i = 0; i < le32_to_cpu(array->num_elems); i++) {
+			/* search for token */
+			for (j = 0; j < num_tokens; j++) {
+				/* match token type */
+				if (!(tokens[j].type == SND_SOC_TPLG_TUPLE_TYPE_WORD ||
+				      tokens[j].type == SND_SOC_TPLG_TUPLE_TYPE_SHORT ||
+				      tokens[j].type == SND_SOC_TPLG_TUPLE_TYPE_BYTE ||
+				      tokens[j].type == SND_SOC_TPLG_TUPLE_TYPE_BOOL ||
+				      tokens[j].type == SND_SOC_TPLG_TUPLE_TYPE_STRING))
+					continue;
+
+				if (tokens[j].type == SND_SOC_TPLG_TUPLE_TYPE_STRING) {
+					struct snd_soc_tplg_vendor_string_elem *elem;
+
+					elem = &array->string[i];
+
+					/* match token id */
+					if (tokens[j].token != le32_to_cpu(elem->token))
+						continue;
+
+					tuples[*num_copied_tuples].token = tokens[j].token;
+					tuples[*num_copied_tuples].value.s = elem->string;
+				} else {
+					struct snd_soc_tplg_vendor_value_elem *elem;
+
+					elem = &array->value[i];
+
+					/* match token id */
+					if (tokens[j].token != le32_to_cpu(elem->token))
+						continue;
+
+					tuples[*num_copied_tuples].token = tokens[j].token;
+					tuples[*num_copied_tuples].value.v =
+						le32_to_cpu(elem->value);
+				}
+				found++;
+				(*num_copied_tuples)++;
+
+				/* stop if there's no space for any more new tuples */
+				if (*num_copied_tuples == tuples_size)
+					return 0;
+			}
 		}
+
+		/* next array */
+		array = (struct snd_soc_tplg_vendor_array *)((u8 *)array + asize);
 	}
+
+	return 0;
 }
 
-static void sof_parse_string_tokens(struct snd_soc_component *scomp,
-				    void *object,
-				    const struct sof_topology_token *tokens,
-				    int count,
-				    struct snd_soc_tplg_vendor_array *array)
+/**
+ * sof_parse_string_tokens - Parse multiple sets of tokens
+ * @scomp: pointer to soc component
+ * @object: target ipc struct for parsed values
+ * @offset: offset within the object pointer
+ * @tokens: array of struct sof_topology_token containing the tokens to be matched
+ * @num_tokens: number of tokens in tokens array
+ * @array: source pointer to consecutive vendor arrays in topology
+ *
+ * This function parses multiple sets of string type tokens in vendor arrays
+ */
+static int sof_parse_string_tokens(struct snd_soc_component *scomp,
+				   void *object, int offset,
+				   const struct sof_topology_token *tokens, int num_tokens,
+				   struct snd_soc_tplg_vendor_array *array)
 {
 	struct snd_soc_tplg_vendor_string_elem *elem;
+	int found = 0;
 	int i, j;
 
 	/* parse element by element */
@@ -795,7 +579,7 @@ static void sof_parse_string_tokens(struct snd_soc_component *scomp,
 		elem = &array->string[i];
 
 		/* search for token */
-		for (j = 0; j < count; j++) {
+		for (j = 0; j < num_tokens; j++) {
 			/* match token type */
 			if (tokens[j].type != SND_SOC_TPLG_TUPLE_TYPE_STRING)
 				continue;
@@ -805,31 +589,41 @@ static void sof_parse_string_tokens(struct snd_soc_component *scomp,
 				continue;
 
 			/* matched - now load token */
-			tokens[j].get_token(elem, object, tokens[j].offset,
-					    tokens[j].size);
+			tokens[j].get_token(elem->string, object, offset + tokens[j].offset);
+
+			found++;
 		}
 	}
+
+	return found;
 }
 
-static void sof_parse_word_tokens(struct snd_soc_component *scomp,
-				  void *object,
-				  const struct sof_topology_token *tokens,
-				  int count,
+/**
+ * sof_parse_word_tokens - Parse multiple sets of tokens
+ * @scomp: pointer to soc component
+ * @object: target ipc struct for parsed values
+ * @offset: offset within the object pointer
+ * @tokens: array of struct sof_topology_token containing the tokens to be matched
+ * @num_tokens: number of tokens in tokens array
+ * @array: source pointer to consecutive vendor arrays in topology
+ *
+ * This function parses multiple sets of word type tokens in vendor arrays
+ */
+static int sof_parse_word_tokens(struct snd_soc_component *scomp,
+				  void *object, int offset,
+				  const struct sof_topology_token *tokens, int num_tokens,
 				  struct snd_soc_tplg_vendor_array *array)
 {
-	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
 	struct snd_soc_tplg_vendor_value_elem *elem;
-	size_t size = sizeof(struct sof_ipc_dai_dmic_pdm_ctrl);
+	int found = 0;
 	int i, j;
-	u32 offset;
-	u32 *index = NULL;
 
 	/* parse element by element */
 	for (i = 0; i < le32_to_cpu(array->num_elems); i++) {
 		elem = &array->value[i];
 
 		/* search for token */
-		for (j = 0; j < count; j++) {
+		for (j = 0; j < num_tokens; j++) {
 			/* match token type */
 			if (!(tokens[j].type == SND_SOC_TPLG_TUPLE_TYPE_WORD ||
 			      tokens[j].type == SND_SOC_TPLG_TUPLE_TYPE_SHORT ||
@@ -841,58 +635,42 @@ static void sof_parse_word_tokens(struct snd_soc_component *scomp,
 			if (tokens[j].token != le32_to_cpu(elem->token))
 				continue;
 
-			/* pdm config array index */
-			if (sdev->private)
-				index = sdev->private;
-
-			/* matched - determine offset */
-			switch (tokens[j].token) {
-			case SOF_TKN_INTEL_DMIC_PDM_CTRL_ID:
-
-				/* inc number of pdm array index */
-				if (index)
-					(*index)++;
-				/* fallthrough */
-			case SOF_TKN_INTEL_DMIC_PDM_MIC_A_Enable:
-			case SOF_TKN_INTEL_DMIC_PDM_MIC_B_Enable:
-			case SOF_TKN_INTEL_DMIC_PDM_POLARITY_A:
-			case SOF_TKN_INTEL_DMIC_PDM_POLARITY_B:
-			case SOF_TKN_INTEL_DMIC_PDM_CLK_EDGE:
-			case SOF_TKN_INTEL_DMIC_PDM_SKEW:
-
-				/* check if array index is valid */
-				if (!index || *index == 0) {
-					dev_err(scomp->dev,
-						"error: invalid array offset\n");
-					continue;
-				} else {
-					/* offset within the pdm config array */
-					offset = size * (*index - 1);
-				}
-				break;
-			default:
-				offset = 0;
-				break;
-			}
-
 			/* load token */
-			tokens[j].get_token(elem, object,
-					    offset + tokens[j].offset,
-					    tokens[j].size);
+			tokens[j].get_token(elem, object, offset + tokens[j].offset);
+
+			found++;
 		}
 	}
+
+	return found;
 }
 
-static int sof_parse_tokens(struct snd_soc_component *scomp,
-			    void *object,
-			    const struct sof_topology_token *tokens,
-			    int count,
-			    struct snd_soc_tplg_vendor_array *array,
-			    int priv_size)
+/**
+ * sof_parse_token_sets - Parse multiple sets of tokens
+ * @scomp: pointer to soc component
+ * @object: target ipc struct for parsed values
+ * @tokens: token definition array describing what tokens to parse
+ * @count: number of tokens in definition array
+ * @array: source pointer to consecutive vendor arrays in topology
+ * @array_size: total size of @array
+ * @token_instance_num: number of times the same tokens needs to be parsed i.e. the function
+ *			looks for @token_instance_num of each token in the @tokens
+ * @object_size: offset to next target ipc struct with multiple sets
+ *
+ * This function parses multiple sets of tokens in vendor arrays into
+ * consecutive ipc structs.
+ */
+static int sof_parse_token_sets(struct snd_soc_component *scomp,
+				void *object, const struct sof_topology_token *tokens,
+				int count, struct snd_soc_tplg_vendor_array *array,
+				int array_size, int token_instance_num, size_t object_size)
 {
+	size_t offset = 0;
+	int found = 0;
+	int total = 0;
 	int asize;
 
-	while (priv_size > 0) {
+	while (array_size > 0 && total < count * token_instance_num) {
 		asize = le32_to_cpu(array->size);
 
 		/* validate asize */
@@ -903,8 +681,8 @@ static int sof_parse_tokens(struct snd_soc_component *scomp,
 		}
 
 		/* make sure there is enough data before parsing */
-		priv_size -= asize;
-		if (priv_size < 0) {
+		array_size -= asize;
+		if (array_size < 0) {
 			dev_err(scomp->dev, "error: invalid array size 0x%x\n",
 				asize);
 			return -EINVAL;
@@ -913,19 +691,19 @@ static int sof_parse_tokens(struct snd_soc_component *scomp,
 		/* call correct parser depending on type */
 		switch (le32_to_cpu(array->type)) {
 		case SND_SOC_TPLG_TUPLE_TYPE_UUID:
-			sof_parse_uuid_tokens(scomp, object, tokens, count,
-					      array);
+			found += sof_parse_uuid_tokens(scomp, object, offset, tokens, count,
+						       array);
 			break;
 		case SND_SOC_TPLG_TUPLE_TYPE_STRING:
-			sof_parse_string_tokens(scomp, object, tokens, count,
-						array);
+			found += sof_parse_string_tokens(scomp, object, offset, tokens, count,
+							 array);
 			break;
 		case SND_SOC_TPLG_TUPLE_TYPE_BOOL:
 		case SND_SOC_TPLG_TUPLE_TYPE_BYTE:
 		case SND_SOC_TPLG_TUPLE_TYPE_WORD:
 		case SND_SOC_TPLG_TUPLE_TYPE_SHORT:
-			sof_parse_word_tokens(scomp, object, tokens, count,
-					      array);
+			found += sof_parse_word_tokens(scomp, object, offset, tokens, count,
+						       array);
 			break;
 		default:
 			dev_err(scomp->dev, "error: unknown token type %d\n",
@@ -936,16 +714,44 @@ static int sof_parse_tokens(struct snd_soc_component *scomp,
 		/* next array */
 		array = (struct snd_soc_tplg_vendor_array *)((u8 *)array
 			+ asize);
+
+		/* move to next target struct */
+		if (found >= count) {
+			offset += object_size;
+			total += found;
+			found = 0;
+		}
 	}
+
 	return 0;
 }
 
-static void sof_dbg_comp_config(struct snd_soc_component *scomp,
-				struct sof_ipc_comp_config *config)
+/**
+ * sof_parse_tokens - Parse one set of tokens
+ * @scomp: pointer to soc component
+ * @object: target ipc struct for parsed values
+ * @tokens: token definition array describing what tokens to parse
+ * @num_tokens: number of tokens in definition array
+ * @array: source pointer to consecutive vendor arrays in topology
+ * @array_size: total size of @array
+ *
+ * This function parses a single set of tokens in vendor arrays into
+ * consecutive ipc structs.
+ */
+static int sof_parse_tokens(struct snd_soc_component *scomp,  void *object,
+			    const struct sof_topology_token *tokens, int num_tokens,
+			    struct snd_soc_tplg_vendor_array *array,
+			    int array_size)
+
 {
-	dev_dbg(scomp->dev, " config: periods snk %d src %d fmt %d\n",
-		config->periods_sink, config->periods_source,
-		config->frame_fmt);
+	/*
+	 * sof_parse_tokens is used when topology contains only a single set of
+	 * identical tuples arrays. So additional parameters to
+	 * sof_parse_token_sets are sets = 1 (only 1 set) and
+	 * object_size = 0 (irrelevant).
+	 */
+	return sof_parse_token_sets(scomp, object, tokens, num_tokens, array,
+				    array_size, 1, 0);
 }
 
 /*
@@ -960,58 +766,43 @@ static int sof_control_load_volume(struct snd_soc_component *scomp,
 	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
 	struct snd_soc_tplg_mixer_control *mc =
 		container_of(hdr, struct snd_soc_tplg_mixer_control, hdr);
-	struct sof_ipc_ctrl_data *cdata;
-	int tlv[TLV_ITEMS];
-	unsigned int i;
-	int ret = 0;
+	int tlv[SOF_TLV_ITEMS];
+	unsigned int mask;
+	int ret;
 
 	/* validate topology data */
-	if (le32_to_cpu(mc->num_channels) > SND_SOC_TPLG_MAX_CHAN) {
-		ret = -EINVAL;
-		goto out;
-	}
+	if (le32_to_cpu(mc->num_channels) > SND_SOC_TPLG_MAX_CHAN)
+		return -EINVAL;
 
-	/* init the volume get/put data */
-	scontrol->size = struct_size(scontrol->control_data, chanv,
-				     le32_to_cpu(mc->num_channels));
-	scontrol->control_data = kzalloc(scontrol->size, GFP_KERNEL);
-	if (!scontrol->control_data) {
-		ret = -ENOMEM;
-		goto out;
-	}
+	/*
+	 * If control has more than 2 channels we need to override the info. This is because even if
+	 * ASoC layer has defined topology's max channel count to SND_SOC_TPLG_MAX_CHAN = 8, the
+	 * pre-defined dapm control types (and related functions) creating the actual control
+	 * restrict the channels only to mono or stereo.
+	 */
+	if (le32_to_cpu(mc->num_channels) > 2)
+		kc->info = snd_sof_volume_info;
 
 	scontrol->comp_id = sdev->next_comp_id;
 	scontrol->min_volume_step = le32_to_cpu(mc->min);
 	scontrol->max_volume_step = le32_to_cpu(mc->max);
 	scontrol->num_channels = le32_to_cpu(mc->num_channels);
 
-	/* set cmd for mixer control */
-	if (le32_to_cpu(mc->max) == 1) {
-		scontrol->cmd = SOF_CTRL_CMD_SWITCH;
+	scontrol->max = le32_to_cpu(mc->max);
+	if (le32_to_cpu(mc->max) == 1)
 		goto skip;
-	}
-
-	scontrol->cmd = SOF_CTRL_CMD_VOLUME;
 
 	/* extract tlv data */
-	if (get_tlv_data(kc->tlv.p, tlv) < 0) {
+	if (!kc->tlv.p || get_tlv_data(kc->tlv.p, tlv) < 0) {
 		dev_err(scomp->dev, "error: invalid TLV data\n");
-		ret = -EINVAL;
-		goto out_free;
+		return -EINVAL;
 	}
 
 	/* set up volume table */
 	ret = set_up_volume_table(scontrol, tlv, le32_to_cpu(mc->max) + 1);
 	if (ret < 0) {
 		dev_err(scomp->dev, "error: setting up volume table\n");
-		goto out_free;
-	}
-
-	/* set default volume values to 0dB in control */
-	cdata = scontrol->control_data;
-	for (i = 0; i < scontrol->num_channels; i++) {
-		cdata->chanv[i].channel = i;
-		cdata->chanv[i].value = VOL_ZERO_DB;
+		return ret;
 	}
 
 skip:
@@ -1022,20 +813,28 @@ skip:
 	if (ret != 0) {
 		dev_err(scomp->dev, "error: parse led tokens failed %d\n",
 			le32_to_cpu(mc->priv.size));
-		goto out_free_table;
+		goto err;
+	}
+
+	if (scontrol->led_ctl.use_led) {
+		mask = scontrol->led_ctl.direction ? SNDRV_CTL_ELEM_ACCESS_MIC_LED :
+							SNDRV_CTL_ELEM_ACCESS_SPK_LED;
+		scontrol->access &= ~SNDRV_CTL_ELEM_ACCESS_LED_MASK;
+		scontrol->access |= mask;
+		kc->access &= ~SNDRV_CTL_ELEM_ACCESS_LED_MASK;
+		kc->access |= mask;
+		sdev->led_present = true;
 	}
 
 	dev_dbg(scomp->dev, "tplg: load kcontrol index %d chans %d\n",
 		scontrol->comp_id, scontrol->num_channels);
 
-	return ret;
+	return 0;
 
-out_free_table:
+err:
 	if (le32_to_cpu(mc->max) > 1)
 		kfree(scontrol->volume_table);
-out_free:
-	kfree(scontrol->control_data);
-out:
+
 	return ret;
 }
 
@@ -1052,18 +851,9 @@ static int sof_control_load_enum(struct snd_soc_component *scomp,
 	if (le32_to_cpu(ec->num_channels) > SND_SOC_TPLG_MAX_CHAN)
 		return -EINVAL;
 
-	/* init the enum get/put data */
-	scontrol->size = struct_size(scontrol->control_data, chanv,
-				     le32_to_cpu(ec->num_channels));
-	scontrol->control_data = kzalloc(scontrol->size, GFP_KERNEL);
-	if (!scontrol->control_data)
-		return -ENOMEM;
-
 	scontrol->comp_id = sdev->next_comp_id;
 	scontrol->num_channels = le32_to_cpu(ec->num_channels);
 
-	scontrol->cmd = SOF_CTRL_CMD_ENUM;
-
 	dev_dbg(scomp->dev, "tplg: load kcontrol index %d chans %d comp_id %d\n",
 		scontrol->comp_id, scontrol->num_channels, scontrol->comp_id);
 
@@ -1076,70 +866,26 @@ static int sof_control_load_bytes(struct snd_soc_component *scomp,
 				  struct snd_soc_tplg_ctl_hdr *hdr)
 {
 	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
-	struct sof_ipc_ctrl_data *cdata;
 	struct snd_soc_tplg_bytes_control *control =
 		container_of(hdr, struct snd_soc_tplg_bytes_control, hdr);
 	struct soc_bytes_ext *sbe = (struct soc_bytes_ext *)kc->private_value;
-	int max_size = sbe->max;
-	int ret = 0;
-
-	/* init the get/put bytes data */
-	scontrol->size = sizeof(struct sof_ipc_ctrl_data) +
-		le32_to_cpu(control->priv.size);
-
-	if (scontrol->size > max_size) {
-		dev_err(scomp->dev, "err: bytes data size %d exceeds max %d.\n",
-			scontrol->size, max_size);
-		ret = -EINVAL;
-		goto out;
-	}
-
-	scontrol->control_data = kzalloc(max_size, GFP_KERNEL);
-	cdata = scontrol->control_data;
-	if (!scontrol->control_data) {
-		ret = -ENOMEM;
-		goto out;
-	}
+	size_t priv_size = le32_to_cpu(control->priv.size);
 
+	scontrol->max_size = sbe->max;
 	scontrol->comp_id = sdev->next_comp_id;
-	scontrol->cmd = SOF_CTRL_CMD_BINARY;
 
-	dev_dbg(scomp->dev, "tplg: load kcontrol index %d chans %d\n",
-		scontrol->comp_id, scontrol->num_channels);
+	dev_dbg(scomp->dev, "tplg: load kcontrol index %d\n", scontrol->comp_id);
 
-	if (le32_to_cpu(control->priv.size) > 0) {
-		memcpy(cdata->data, control->priv.data,
-		       le32_to_cpu(control->priv.size));
+	/* copy the private data */
+	if (priv_size > 0) {
+		scontrol->priv = kmemdup(control->priv.data, priv_size, GFP_KERNEL);
+		if (!scontrol->priv)
+			return -ENOMEM;
 
-		if (cdata->data->magic != SOF_ABI_MAGIC) {
-			dev_err(scomp->dev, "error: Wrong ABI magic 0x%08x.\n",
-				cdata->data->magic);
-			ret = -EINVAL;
-			goto out_free;
-		}
-		if (SOF_ABI_VERSION_INCOMPATIBLE(SOF_ABI_VERSION,
-						 cdata->data->abi)) {
-			dev_err(scomp->dev,
-				"error: Incompatible ABI version 0x%08x.\n",
-				cdata->data->abi);
-			ret = -EINVAL;
-			goto out_free;
-		}
-		if (cdata->data->size + sizeof(const struct sof_abi_hdr) !=
-		    le32_to_cpu(control->priv.size)) {
-			dev_err(scomp->dev,
-				"error: Conflict in bytes vs. priv size.\n");
-			ret = -EINVAL;
-			goto out_free;
-		}
+		scontrol->priv_size = priv_size;
 	}
 
-	return ret;
-
-out_free:
-	kfree(scontrol->control_data);
-out:
-	return ret;
+	return 0;
 }
 
 /* external kcontrol init - used for any driver specific init */
@@ -1153,7 +899,7 @@ static int sof_control_load(struct snd_soc_component *scomp, int index,
 	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
 	struct snd_soc_dobj *dobj;
 	struct snd_sof_control *scontrol;
-	int ret = -EINVAL;
+	int ret;
 
 	dev_dbg(scomp->dev, "tplg: load control type %d name : %s\n",
 		hdr->type, hdr->name);
@@ -1162,7 +908,16 @@ static int sof_control_load(struct snd_soc_component *scomp, int index,
 	if (!scontrol)
 		return -ENOMEM;
 
+	scontrol->name = kstrdup(hdr->name, GFP_KERNEL);
+	if (!scontrol->name) {
+		kfree(scontrol);
+		return -ENOMEM;
+	}
+
 	scontrol->scomp = scomp;
+	scontrol->access = kc->access;
+	scontrol->info_type = le32_to_cpu(hdr->ops.info);
+	scontrol->index = kc->index;
 
 	switch (le32_to_cpu(hdr->ops.info)) {
 	case SND_SOC_TPLG_CTL_VOLSW:
@@ -1193,40 +948,48 @@ static int sof_control_load(struct snd_soc_component *scomp, int index,
 	default:
 		dev_warn(scomp->dev, "control type not supported %d:%d:%d\n",
 			 hdr->ops.get, hdr->ops.put, hdr->ops.info);
+		kfree(scontrol->name);
 		kfree(scontrol);
 		return 0;
 	}
 
 	if (ret < 0) {
+		kfree(scontrol->name);
 		kfree(scontrol);
 		return ret;
 	}
 
+	scontrol->led_ctl.led_value = -1;
+
 	dobj->private = scontrol;
 	list_add(&scontrol->list, &sdev->kcontrol_list);
-	return ret;
+	return 0;
 }
 
 static int sof_control_unload(struct snd_soc_component *scomp,
 			      struct snd_soc_dobj *dobj)
 {
 	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
-	struct sof_ipc_free fcomp;
+	const struct sof_ipc_tplg_ops *ipc_tplg_ops = sdev->ipc->ops->tplg;
 	struct snd_sof_control *scontrol = dobj->private;
+	int ret = 0;
 
-	dev_dbg(scomp->dev, "tplg: unload control name : %s\n", scomp->name);
+	dev_dbg(scomp->dev, "tplg: unload control name : %s\n", scontrol->name);
 
-	fcomp.hdr.cmd = SOF_IPC_GLB_TPLG_MSG | SOF_IPC_TPLG_COMP_FREE;
-	fcomp.hdr.size = sizeof(fcomp);
-	fcomp.id = scontrol->comp_id;
+	if (ipc_tplg_ops->control_free) {
+		ret = ipc_tplg_ops->control_free(sdev, scontrol);
+		if (ret < 0)
+			dev_err(scomp->dev, "failed to free control: %s\n", scontrol->name);
+	}
 
-	kfree(scontrol->control_data);
+	/* free all data before returning in case of error too */
+	kfree(scontrol->ipc_control_data);
+	kfree(scontrol->priv);
+	kfree(scontrol->name);
 	list_del(&scontrol->list);
 	kfree(scontrol);
-	/* send IPC to the DSP */
-	return sof_ipc_tx_message(sdev->ipc,
-				  fcomp.hdr.cmd, &fcomp, sizeof(fcomp),
-				  NULL, 0);
+
+	return ret;
 }
 
 /*
@@ -1240,27 +1003,61 @@ static int sof_connect_dai_widget(struct snd_soc_component *scomp,
 {
 	struct snd_soc_card *card = scomp->card;
 	struct snd_soc_pcm_runtime *rtd;
+	struct snd_soc_dai *cpu_dai;
+	int i;
 
-	list_for_each_entry(rtd, &card->rtd_list, list) {
-		dev_vdbg(scomp->dev, "tplg: check widget: %s stream: %s dai stream: %s\n",
-			 w->name,  w->sname, rtd->dai_link->stream_name);
-
-		if (!w->sname || !rtd->dai_link->stream_name)
-			continue;
+	if (!w->sname) {
+		dev_err(scomp->dev, "Widget %s does not have stream\n", w->name);
+		return -EINVAL;
+	}
 
+	list_for_each_entry(rtd, &card->rtd_list, list) {
 		/* does stream match DAI link ? */
-		if (strcmp(w->sname, rtd->dai_link->stream_name))
+		if (!rtd->dai_link->stream_name ||
+		    strcmp(w->sname, rtd->dai_link->stream_name))
 			continue;
 
 		switch (w->id) {
 		case snd_soc_dapm_dai_out:
-			rtd->cpu_dai->capture_widget = w;
+			for_each_rtd_cpu_dais(rtd, i, cpu_dai) {
+				/*
+				 * Please create DAI widget in the right order
+				 * to ensure BE will connect to the right DAI
+				 * widget.
+				 */
+				if (!cpu_dai->capture_widget) {
+					cpu_dai->capture_widget = w;
+					break;
+				}
+			}
+			if (i == rtd->dai_link->num_cpus) {
+				dev_err(scomp->dev, "error: can't find BE for DAI %s\n",
+					w->name);
+
+				return -EINVAL;
+			}
 			dai->name = rtd->dai_link->name;
 			dev_dbg(scomp->dev, "tplg: connected widget %s -> DAI link %s\n",
 				w->name, rtd->dai_link->name);
 			break;
 		case snd_soc_dapm_dai_in:
-			rtd->cpu_dai->playback_widget = w;
+			for_each_rtd_cpu_dais(rtd, i, cpu_dai) {
+				/*
+				 * Please create DAI widget in the right order
+				 * to ensure BE will connect to the right DAI
+				 * widget.
+				 */
+				if (!cpu_dai->playback_widget) {
+					cpu_dai->playback_widget = w;
+					break;
+				}
+			}
+			if (i == rtd->dai_link->num_cpus) {
+				dev_err(scomp->dev, "error: can't find BE for DAI %s\n",
+					w->name);
+
+				return -EINVAL;
+			}
 			dai->name = rtd->dai_link->name;
 			dev_dbg(scomp->dev, "tplg: connected widget %s -> DAI link %s\n",
 				w->name, rtd->dai_link->name);
@@ -1280,108 +1077,44 @@ static int sof_connect_dai_widget(struct snd_soc_component *scomp,
 	return 0;
 }
 
-static int sof_widget_load_dai(struct snd_soc_component *scomp, int index,
-			       struct snd_sof_widget *swidget,
-			       struct snd_soc_tplg_dapm_widget *tw,
-			       struct sof_ipc_comp_reply *r,
-			       struct snd_sof_dai *dai)
-{
-	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
-	struct snd_soc_tplg_private *private = &tw->priv;
-	struct sof_ipc_comp_dai comp_dai;
-	int ret;
-
-	/* configure dai IPC message */
-	memset(&comp_dai, 0, sizeof(comp_dai));
-	comp_dai.comp.hdr.size = sizeof(comp_dai);
-	comp_dai.comp.hdr.cmd = SOF_IPC_GLB_TPLG_MSG | SOF_IPC_TPLG_COMP_NEW;
-	comp_dai.comp.id = swidget->comp_id;
-	comp_dai.comp.type = SOF_COMP_DAI;
-	comp_dai.comp.pipeline_id = index;
-	comp_dai.config.hdr.size = sizeof(comp_dai.config);
-
-	ret = sof_parse_tokens(scomp, &comp_dai, dai_tokens,
-			       ARRAY_SIZE(dai_tokens), private->array,
-			       le32_to_cpu(private->size));
-	if (ret != 0) {
-		dev_err(scomp->dev, "error: parse dai tokens failed %d\n",
-			le32_to_cpu(private->size));
-		return ret;
-	}
-
-	ret = sof_parse_tokens(scomp, &comp_dai.config, comp_tokens,
-			       ARRAY_SIZE(comp_tokens), private->array,
-			       le32_to_cpu(private->size));
-	if (ret != 0) {
-		dev_err(scomp->dev, "error: parse dai.cfg tokens failed %d\n",
-			private->size);
-		return ret;
-	}
-
-	dev_dbg(scomp->dev, "dai %s: type %d index %d\n",
-		swidget->widget->name, comp_dai.type, comp_dai.dai_index);
-	sof_dbg_comp_config(scomp, &comp_dai.config);
-
-	ret = sof_ipc_tx_message(sdev->ipc, comp_dai.comp.hdr.cmd,
-				 &comp_dai, sizeof(comp_dai), r, sizeof(*r));
-
-	if (ret == 0 && dai) {
-		dai->scomp = scomp;
-		memcpy(&dai->comp_dai, &comp_dai, sizeof(comp_dai));
-	}
-
-	return ret;
-}
-
-/*
- * Buffer topology
- */
-
-static int sof_widget_load_buffer(struct snd_soc_component *scomp, int index,
-				  struct snd_sof_widget *swidget,
-				  struct snd_soc_tplg_dapm_widget *tw,
-				  struct sof_ipc_comp_reply *r)
+static void sof_disconnect_dai_widget(struct snd_soc_component *scomp,
+				      struct snd_soc_dapm_widget *w)
 {
-	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
-	struct snd_soc_tplg_private *private = &tw->priv;
-	struct sof_ipc_buffer *buffer;
-	int ret;
-
-	buffer = kzalloc(sizeof(*buffer), GFP_KERNEL);
-	if (!buffer)
-		return -ENOMEM;
-
-	/* configure dai IPC message */
-	buffer->comp.hdr.size = sizeof(*buffer);
-	buffer->comp.hdr.cmd = SOF_IPC_GLB_TPLG_MSG | SOF_IPC_TPLG_BUFFER_NEW;
-	buffer->comp.id = swidget->comp_id;
-	buffer->comp.type = SOF_COMP_BUFFER;
-	buffer->comp.pipeline_id = index;
-
-	ret = sof_parse_tokens(scomp, buffer, buffer_tokens,
-			       ARRAY_SIZE(buffer_tokens), private->array,
-			       le32_to_cpu(private->size));
-	if (ret != 0) {
-		dev_err(scomp->dev, "error: parse buffer tokens failed %d\n",
-			private->size);
-		kfree(buffer);
-		return ret;
-	}
+	struct snd_soc_card *card = scomp->card;
+	struct snd_soc_pcm_runtime *rtd;
+	struct snd_soc_dai *cpu_dai;
+	int i;
 
-	dev_dbg(scomp->dev, "buffer %s: size %d caps 0x%x\n",
-		swidget->widget->name, buffer->size, buffer->caps);
+	if (!w->sname)
+		return;
 
-	swidget->private = buffer;
+	list_for_each_entry(rtd, &card->rtd_list, list) {
+		/* does stream match DAI link ? */
+		if (!rtd->dai_link->stream_name ||
+		    strcmp(w->sname, rtd->dai_link->stream_name))
+			continue;
 
-	ret = sof_ipc_tx_message(sdev->ipc, buffer->comp.hdr.cmd, buffer,
-				 sizeof(*buffer), r, sizeof(*r));
-	if (ret < 0) {
-		dev_err(scomp->dev, "error: buffer %s load failed\n",
-			swidget->widget->name);
-		kfree(buffer);
+		switch (w->id) {
+		case snd_soc_dapm_dai_out:
+			for_each_rtd_cpu_dais(rtd, i, cpu_dai) {
+				if (cpu_dai->capture_widget == w) {
+					cpu_dai->capture_widget = NULL;
+					break;
+				}
+			}
+			break;
+		case snd_soc_dapm_dai_in:
+			for_each_rtd_cpu_dais(rtd, i, cpu_dai) {
+				if (cpu_dai->playback_widget == w) {
+					cpu_dai->playback_widget = NULL;
+					break;
+				}
+			}
+			break;
+		default:
+			break;
+		}
 	}
-
-	return ret;
 }
 
 /* bind PCM ID to host component ID */
@@ -1403,809 +1136,133 @@ static int spcm_bind(struct snd_soc_component *scomp, struct snd_sof_pcm *spcm,
 	return 0;
 }
 
-/*
- * PCM Topology
- */
-
-static int sof_widget_load_pcm(struct snd_soc_component *scomp, int index,
-			       struct snd_sof_widget *swidget,
-			       enum sof_ipc_stream_direction dir,
-			       struct snd_soc_tplg_dapm_widget *tw,
-			       struct sof_ipc_comp_reply *r)
-{
-	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
-	struct snd_soc_tplg_private *private = &tw->priv;
-	struct sof_ipc_comp_host *host;
-	int ret;
-
-	host = kzalloc(sizeof(*host), GFP_KERNEL);
-	if (!host)
-		return -ENOMEM;
-
-	/* configure host comp IPC message */
-	host->comp.hdr.size = sizeof(*host);
-	host->comp.hdr.cmd = SOF_IPC_GLB_TPLG_MSG | SOF_IPC_TPLG_COMP_NEW;
-	host->comp.id = swidget->comp_id;
-	host->comp.type = SOF_COMP_HOST;
-	host->comp.pipeline_id = index;
-	host->direction = dir;
-	host->config.hdr.size = sizeof(host->config);
-
-	ret = sof_parse_tokens(scomp, host, pcm_tokens,
-			       ARRAY_SIZE(pcm_tokens), private->array,
-			       le32_to_cpu(private->size));
-	if (ret != 0) {
-		dev_err(scomp->dev, "error: parse host tokens failed %d\n",
-			private->size);
-		goto err;
-	}
-
-	ret = sof_parse_tokens(scomp, &host->config, comp_tokens,
-			       ARRAY_SIZE(comp_tokens), private->array,
-			       le32_to_cpu(private->size));
-	if (ret != 0) {
-		dev_err(scomp->dev, "error: parse host.cfg tokens failed %d\n",
-			le32_to_cpu(private->size));
-		goto err;
-	}
-
-	dev_dbg(scomp->dev, "loaded host %s\n", swidget->widget->name);
-	sof_dbg_comp_config(scomp, &host->config);
-
-	swidget->private = host;
-
-	ret = sof_ipc_tx_message(sdev->ipc, host->comp.hdr.cmd, host,
-				 sizeof(*host), r, sizeof(*r));
-	if (ret >= 0)
-		return ret;
-err:
-	kfree(host);
-	return ret;
-}
-
-/*
- * Pipeline Topology
- */
-int sof_load_pipeline_ipc(struct device *dev,
-			  struct sof_ipc_pipe_new *pipeline,
-			  struct sof_ipc_comp_reply *r)
-{
-	struct snd_sof_dev *sdev = dev_get_drvdata(dev);
-	struct sof_ipc_pm_core_config pm_core_config;
-	int ret;
-
-	ret = sof_ipc_tx_message(sdev->ipc, pipeline->hdr.cmd, pipeline,
-				 sizeof(*pipeline), r, sizeof(*r));
-	if (ret < 0) {
-		dev_err(dev, "error: load pipeline ipc failure\n");
-		return ret;
-	}
-
-	/* power up the core that this pipeline is scheduled on */
-	ret = snd_sof_dsp_core_power_up(sdev, 1 << pipeline->core);
-	if (ret < 0) {
-		dev_err(dev, "error: powering up pipeline schedule core %d\n",
-			pipeline->core);
-		return ret;
-	}
-
-	/* update enabled cores mask */
-	sdev->enabled_cores_mask |= 1 << pipeline->core;
-
-	/*
-	 * Now notify DSP that the core that this pipeline is scheduled on
-	 * has been powered up
-	 */
-	memset(&pm_core_config, 0, sizeof(pm_core_config));
-	pm_core_config.enable_mask = sdev->enabled_cores_mask;
-
-	/* configure CORE_ENABLE ipc message */
-	pm_core_config.hdr.size = sizeof(pm_core_config);
-	pm_core_config.hdr.cmd = SOF_IPC_GLB_PM_MSG | SOF_IPC_PM_CORE_ENABLE;
-
-	/* send ipc */
-	ret = sof_ipc_tx_message(sdev->ipc, pm_core_config.hdr.cmd,
-				 &pm_core_config, sizeof(pm_core_config),
-				 &pm_core_config, sizeof(pm_core_config));
-	if (ret < 0)
-		dev_err(dev, "error: core enable ipc failure\n");
-
-	return ret;
-}
-
-static int sof_widget_load_pipeline(struct snd_soc_component *scomp,
-				    int index, struct snd_sof_widget *swidget,
-				    struct snd_soc_tplg_dapm_widget *tw,
-				    struct sof_ipc_comp_reply *r)
-{
-	struct snd_soc_tplg_private *private = &tw->priv;
-	struct sof_ipc_pipe_new *pipeline;
-	struct snd_sof_widget *comp_swidget;
-	int ret;
-
-	pipeline = kzalloc(sizeof(*pipeline), GFP_KERNEL);
-	if (!pipeline)
-		return -ENOMEM;
-
-	/* configure dai IPC message */
-	pipeline->hdr.size = sizeof(*pipeline);
-	pipeline->hdr.cmd = SOF_IPC_GLB_TPLG_MSG | SOF_IPC_TPLG_PIPE_NEW;
-	pipeline->pipeline_id = index;
-	pipeline->comp_id = swidget->comp_id;
-
-	/* component at start of pipeline is our stream id */
-	comp_swidget = snd_sof_find_swidget(scomp, tw->sname);
-	if (!comp_swidget) {
-		dev_err(scomp->dev, "error: widget %s refers to non existent widget %s\n",
-			tw->name, tw->sname);
-		ret = -EINVAL;
-		goto err;
-	}
-
-	pipeline->sched_id = comp_swidget->comp_id;
-
-	dev_dbg(scomp->dev, "tplg: pipeline id %d comp %d scheduling comp id %d\n",
-		pipeline->pipeline_id, pipeline->comp_id, pipeline->sched_id);
-
-	ret = sof_parse_tokens(scomp, pipeline, sched_tokens,
-			       ARRAY_SIZE(sched_tokens), private->array,
-			       le32_to_cpu(private->size));
-	if (ret != 0) {
-		dev_err(scomp->dev, "error: parse pipeline tokens failed %d\n",
-			private->size);
-		goto err;
-	}
-
-	dev_dbg(scomp->dev, "pipeline %s: period %d pri %d mips %d core %d frames %d\n",
-		swidget->widget->name, pipeline->period, pipeline->priority,
-		pipeline->period_mips, pipeline->core, pipeline->frames_per_sched);
-
-	swidget->private = pipeline;
-
-	/* send ipc's to create pipeline comp and power up schedule core */
-	ret = sof_load_pipeline_ipc(scomp->dev, pipeline, r);
-	if (ret >= 0)
-		return ret;
-err:
-	kfree(pipeline);
-	return ret;
-}
-
-/*
- * Mixer topology
- */
-
-static int sof_widget_load_mixer(struct snd_soc_component *scomp, int index,
-				 struct snd_sof_widget *swidget,
-				 struct snd_soc_tplg_dapm_widget *tw,
-				 struct sof_ipc_comp_reply *r)
-{
-	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
-	struct snd_soc_tplg_private *private = &tw->priv;
-	struct sof_ipc_comp_mixer *mixer;
-	int ret;
-
-	mixer = kzalloc(sizeof(*mixer), GFP_KERNEL);
-	if (!mixer)
-		return -ENOMEM;
-
-	/* configure mixer IPC message */
-	mixer->comp.hdr.size = sizeof(*mixer);
-	mixer->comp.hdr.cmd = SOF_IPC_GLB_TPLG_MSG | SOF_IPC_TPLG_COMP_NEW;
-	mixer->comp.id = swidget->comp_id;
-	mixer->comp.type = SOF_COMP_MIXER;
-	mixer->comp.pipeline_id = index;
-	mixer->config.hdr.size = sizeof(mixer->config);
-
-	ret = sof_parse_tokens(scomp, &mixer->config, comp_tokens,
-			       ARRAY_SIZE(comp_tokens), private->array,
-			       le32_to_cpu(private->size));
-	if (ret != 0) {
-		dev_err(scomp->dev, "error: parse mixer.cfg tokens failed %d\n",
-			private->size);
-		kfree(mixer);
-		return ret;
-	}
-
-	sof_dbg_comp_config(scomp, &mixer->config);
-
-	swidget->private = mixer;
-
-	ret = sof_ipc_tx_message(sdev->ipc, mixer->comp.hdr.cmd, mixer,
-				 sizeof(*mixer), r, sizeof(*r));
-	if (ret < 0)
-		kfree(mixer);
-
-	return ret;
-}
-
-/*
- * Mux topology
- */
-static int sof_widget_load_mux(struct snd_soc_component *scomp, int index,
-			       struct snd_sof_widget *swidget,
-			       struct snd_soc_tplg_dapm_widget *tw,
-			       struct sof_ipc_comp_reply *r)
-{
-	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
-	struct snd_soc_tplg_private *private = &tw->priv;
-	struct sof_ipc_comp_mux *mux;
-	int ret;
-
-	mux = kzalloc(sizeof(*mux), GFP_KERNEL);
-	if (!mux)
-		return -ENOMEM;
-
-	/* configure mux IPC message */
-	mux->comp.hdr.size = sizeof(*mux);
-	mux->comp.hdr.cmd = SOF_IPC_GLB_TPLG_MSG | SOF_IPC_TPLG_COMP_NEW;
-	mux->comp.id = swidget->comp_id;
-	mux->comp.type = SOF_COMP_MUX;
-	mux->comp.pipeline_id = index;
-	mux->config.hdr.size = sizeof(mux->config);
-
-	ret = sof_parse_tokens(scomp, &mux->config, comp_tokens,
-			       ARRAY_SIZE(comp_tokens), private->array,
-			       le32_to_cpu(private->size));
-	if (ret != 0) {
-		dev_err(scomp->dev, "error: parse mux.cfg tokens failed %d\n",
-			private->size);
-		kfree(mux);
-		return ret;
-	}
-
-	sof_dbg_comp_config(scomp, &mux->config);
-
-	swidget->private = mux;
-
-	ret = sof_ipc_tx_message(sdev->ipc, mux->comp.hdr.cmd, mux,
-				 sizeof(*mux), r, sizeof(*r));
-	if (ret < 0)
-		kfree(mux);
-
-	return ret;
-}
-
-/*
- * PGA Topology
- */
-
-static int sof_widget_load_pga(struct snd_soc_component *scomp, int index,
-			       struct snd_sof_widget *swidget,
-			       struct snd_soc_tplg_dapm_widget *tw,
-			       struct sof_ipc_comp_reply *r)
-{
-	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
-	struct snd_soc_tplg_private *private = &tw->priv;
-	struct sof_ipc_comp_volume *volume;
-	struct snd_sof_control *scontrol;
-	int min_step;
-	int max_step;
-	int ret;
-
-	volume = kzalloc(sizeof(*volume), GFP_KERNEL);
-	if (!volume)
-		return -ENOMEM;
-
-	if (!le32_to_cpu(tw->num_kcontrols)) {
-		dev_err(scomp->dev, "error: invalid kcontrol count %d for volume\n",
-			tw->num_kcontrols);
-		ret = -EINVAL;
-		goto err;
-	}
-
-	/* configure volume IPC message */
-	volume->comp.hdr.size = sizeof(*volume);
-	volume->comp.hdr.cmd = SOF_IPC_GLB_TPLG_MSG | SOF_IPC_TPLG_COMP_NEW;
-	volume->comp.id = swidget->comp_id;
-	volume->comp.type = SOF_COMP_VOLUME;
-	volume->comp.pipeline_id = index;
-	volume->config.hdr.size = sizeof(volume->config);
-
-	ret = sof_parse_tokens(scomp, volume, volume_tokens,
-			       ARRAY_SIZE(volume_tokens), private->array,
-			       le32_to_cpu(private->size));
-	if (ret != 0) {
-		dev_err(scomp->dev, "error: parse volume tokens failed %d\n",
-			private->size);
-		goto err;
-	}
-	ret = sof_parse_tokens(scomp, &volume->config, comp_tokens,
-			       ARRAY_SIZE(comp_tokens), private->array,
-			       le32_to_cpu(private->size));
-	if (ret != 0) {
-		dev_err(scomp->dev, "error: parse volume.cfg tokens failed %d\n",
-			le32_to_cpu(private->size));
-		goto err;
-	}
-
-	sof_dbg_comp_config(scomp, &volume->config);
-
-	swidget->private = volume;
-
-	list_for_each_entry(scontrol, &sdev->kcontrol_list, list) {
-		if (scontrol->comp_id == swidget->comp_id &&
-		    scontrol->volume_table) {
-			min_step = scontrol->min_volume_step;
-			max_step = scontrol->max_volume_step;
-			volume->min_value = scontrol->volume_table[min_step];
-			volume->max_value = scontrol->volume_table[max_step];
-			volume->channels = scontrol->num_channels;
-			break;
-		}
-	}
-
-	ret = sof_ipc_tx_message(sdev->ipc, volume->comp.hdr.cmd, volume,
-				 sizeof(*volume), r, sizeof(*r));
-	if (ret >= 0)
-		return ret;
-err:
-	kfree(volume);
-	return ret;
-}
-
-/*
- * SRC Topology
- */
-
-static int sof_widget_load_src(struct snd_soc_component *scomp, int index,
-			       struct snd_sof_widget *swidget,
-			       struct snd_soc_tplg_dapm_widget *tw,
-			       struct sof_ipc_comp_reply *r)
+static int sof_get_token_value(u32 token_id, struct snd_sof_tuple *tuples, int num_tuples)
 {
-	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
-	struct snd_soc_tplg_private *private = &tw->priv;
-	struct sof_ipc_comp_src *src;
-	int ret;
-
-	src = kzalloc(sizeof(*src), GFP_KERNEL);
-	if (!src)
-		return -ENOMEM;
-
-	/* configure src IPC message */
-	src->comp.hdr.size = sizeof(*src);
-	src->comp.hdr.cmd = SOF_IPC_GLB_TPLG_MSG | SOF_IPC_TPLG_COMP_NEW;
-	src->comp.id = swidget->comp_id;
-	src->comp.type = SOF_COMP_SRC;
-	src->comp.pipeline_id = index;
-	src->config.hdr.size = sizeof(src->config);
+	int i;
 
-	ret = sof_parse_tokens(scomp, src, src_tokens,
-			       ARRAY_SIZE(src_tokens), private->array,
-			       le32_to_cpu(private->size));
-	if (ret != 0) {
-		dev_err(scomp->dev, "error: parse src tokens failed %d\n",
-			private->size);
-		goto err;
-	}
+	if (!tuples)
+		return -EINVAL;
 
-	ret = sof_parse_tokens(scomp, &src->config, comp_tokens,
-			       ARRAY_SIZE(comp_tokens), private->array,
-			       le32_to_cpu(private->size));
-	if (ret != 0) {
-		dev_err(scomp->dev, "error: parse src.cfg tokens failed %d\n",
-			le32_to_cpu(private->size));
-		goto err;
+	for (i = 0; i < num_tuples; i++) {
+		if (tuples[i].token == token_id)
+			return tuples[i].value.v;
 	}
 
-	dev_dbg(scomp->dev, "src %s: source rate %d sink rate %d\n",
-		swidget->widget->name, src->source_rate, src->sink_rate);
-	sof_dbg_comp_config(scomp, &src->config);
-
-	swidget->private = src;
-
-	ret = sof_ipc_tx_message(sdev->ipc, src->comp.hdr.cmd, src,
-				 sizeof(*src), r, sizeof(*r));
-	if (ret >= 0)
-		return ret;
-err:
-	kfree(src);
-	return ret;
+	return -EINVAL;
 }
 
-/*
- * ASRC Topology
- */
-
-static int sof_widget_load_asrc(struct snd_soc_component *scomp, int index,
-				struct snd_sof_widget *swidget,
-				struct snd_soc_tplg_dapm_widget *tw,
-				struct sof_ipc_comp_reply *r)
+static int sof_widget_parse_tokens(struct snd_soc_component *scomp, struct snd_sof_widget *swidget,
+				   struct snd_soc_tplg_dapm_widget *tw,
+				   enum sof_tokens *object_token_list, int count)
 {
 	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
+	const struct sof_ipc_tplg_ops *ipc_tplg_ops = sdev->ipc->ops->tplg;
+	const struct sof_token_info *token_list = ipc_tplg_ops->token_list;
 	struct snd_soc_tplg_private *private = &tw->priv;
-	struct sof_ipc_comp_asrc *asrc;
-	int ret;
-
-	asrc = kzalloc(sizeof(*asrc), GFP_KERNEL);
-	if (!asrc)
-		return -ENOMEM;
-
-	/* configure ASRC IPC message */
-	asrc->comp.hdr.size = sizeof(*asrc);
-	asrc->comp.hdr.cmd = SOF_IPC_GLB_TPLG_MSG | SOF_IPC_TPLG_COMP_NEW;
-	asrc->comp.id = swidget->comp_id;
-	asrc->comp.type = SOF_COMP_ASRC;
-	asrc->comp.pipeline_id = index;
-	asrc->config.hdr.size = sizeof(asrc->config);
-
-	ret = sof_parse_tokens(scomp, asrc, asrc_tokens,
-			       ARRAY_SIZE(asrc_tokens), private->array,
-			       le32_to_cpu(private->size));
-	if (ret != 0) {
-		dev_err(scomp->dev, "error: parse asrc tokens failed %d\n",
-			private->size);
-		goto err;
-	}
+	int num_tuples = 0;
+	int ret, i;
 
-	ret = sof_parse_tokens(scomp, &asrc->config, comp_tokens,
-			       ARRAY_SIZE(comp_tokens), private->array,
-			       le32_to_cpu(private->size));
-	if (ret != 0) {
-		dev_err(scomp->dev, "error: parse asrc.cfg tokens failed %d\n",
-			le32_to_cpu(private->size));
-		goto err;
+	if (count > 0 && !object_token_list) {
+		dev_err(scomp->dev, "No token list for widget %s\n", swidget->widget->name);
+		return -EINVAL;
 	}
 
-	dev_dbg(scomp->dev, "asrc %s: source rate %d sink rate %d "
-		"asynch %d operation %d\n",
-		swidget->widget->name, asrc->source_rate, asrc->sink_rate,
-		asrc->asynchronous_mode, asrc->operation_mode);
-	sof_dbg_comp_config(scomp, &asrc->config);
-
-	swidget->private = asrc;
-
-	ret = sof_ipc_tx_message(sdev->ipc, asrc->comp.hdr.cmd, asrc,
-				 sizeof(*asrc), r, sizeof(*r));
-	if (ret >= 0)
-		return ret;
-err:
-	kfree(asrc);
-	return ret;
-}
-
-/*
- * Signal Generator Topology
- */
-
-static int sof_widget_load_siggen(struct snd_soc_component *scomp, int index,
-				  struct snd_sof_widget *swidget,
-				  struct snd_soc_tplg_dapm_widget *tw,
-				  struct sof_ipc_comp_reply *r)
-{
-	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
-	struct snd_soc_tplg_private *private = &tw->priv;
-	struct sof_ipc_comp_tone *tone;
-	int ret;
+	/* calculate max size of tuples array */
+	for (i = 0; i < count; i++)
+		num_tuples += token_list[object_token_list[i]].count;
 
-	tone = kzalloc(sizeof(*tone), GFP_KERNEL);
-	if (!tone)
+	/* allocate memory for tuples array */
+	swidget->tuples = kcalloc(num_tuples, sizeof(*swidget->tuples), GFP_KERNEL);
+	if (!swidget->tuples)
 		return -ENOMEM;
 
-	/* configure siggen IPC message */
-	tone->comp.hdr.size = sizeof(*tone);
-	tone->comp.hdr.cmd = SOF_IPC_GLB_TPLG_MSG | SOF_IPC_TPLG_COMP_NEW;
-	tone->comp.id = swidget->comp_id;
-	tone->comp.type = SOF_COMP_TONE;
-	tone->comp.pipeline_id = index;
-	tone->config.hdr.size = sizeof(tone->config);
-
-	ret = sof_parse_tokens(scomp, tone, tone_tokens,
-			       ARRAY_SIZE(tone_tokens), private->array,
-			       le32_to_cpu(private->size));
-	if (ret != 0) {
-		dev_err(scomp->dev, "error: parse tone tokens failed %d\n",
-			le32_to_cpu(private->size));
-		goto err;
-	}
-
-	ret = sof_parse_tokens(scomp, &tone->config, comp_tokens,
-			       ARRAY_SIZE(comp_tokens), private->array,
-			       le32_to_cpu(private->size));
-	if (ret != 0) {
-		dev_err(scomp->dev, "error: parse tone.cfg tokens failed %d\n",
-			le32_to_cpu(private->size));
-		goto err;
-	}
-
-	dev_dbg(scomp->dev, "tone %s: frequency %d amplitude %d\n",
-		swidget->widget->name, tone->frequency, tone->amplitude);
-	sof_dbg_comp_config(scomp, &tone->config);
+	/* parse token list for widget */
+	for (i = 0; i < count; i++) {
+		int num_sets = 1;
 
-	swidget->private = tone;
-
-	ret = sof_ipc_tx_message(sdev->ipc, tone->comp.hdr.cmd, tone,
-				 sizeof(*tone), r, sizeof(*r));
-	if (ret >= 0)
-		return ret;
-err:
-	kfree(tone);
-	return ret;
-}
-
-static int sof_get_control_data(struct snd_soc_component *scomp,
-				struct snd_soc_dapm_widget *widget,
-				struct sof_widget_data *wdata,
-				size_t *size)
-{
-	const struct snd_kcontrol_new *kc;
-	struct soc_mixer_control *sm;
-	struct soc_bytes_ext *sbe;
-	struct soc_enum *se;
-	int i;
-
-	*size = 0;
-
-	for (i = 0; i < widget->num_kcontrols; i++) {
-		kc = &widget->kcontrol_news[i];
-
-		switch (widget->dobj.widget.kcontrol_type) {
-		case SND_SOC_TPLG_TYPE_MIXER:
-			sm = (struct soc_mixer_control *)kc->private_value;
-			wdata[i].control = sm->dobj.private;
-			break;
-		case SND_SOC_TPLG_TYPE_BYTES:
-			sbe = (struct soc_bytes_ext *)kc->private_value;
-			wdata[i].control = sbe->dobj.private;
-			break;
-		case SND_SOC_TPLG_TYPE_ENUM:
-			se = (struct soc_enum *)kc->private_value;
-			wdata[i].control = se->dobj.private;
-			break;
-		default:
-			dev_err(scomp->dev, "error: unknown kcontrol type %d in widget %s\n",
-				widget->dobj.widget.kcontrol_type,
-				widget->name);
-			return -EINVAL;
+		if (object_token_list[i] >= SOF_TOKEN_COUNT) {
+			dev_err(scomp->dev, "Invalid token id %d for widget %s\n",
+				object_token_list[i], swidget->widget->name);
+			ret = -EINVAL;
+			goto err;
 		}
 
-		if (!wdata[i].control) {
-			dev_err(scomp->dev, "error: no scontrol for widget %s\n",
-				widget->name);
-			return -EINVAL;
-		}
+		switch (object_token_list[i]) {
+		case SOF_COMP_EXT_TOKENS:
+			/* parse and save UUID in swidget */
+			ret = sof_parse_tokens(scomp, swidget,
+					       token_list[object_token_list[i]].tokens,
+					       token_list[object_token_list[i]].count,
+					       private->array, le32_to_cpu(private->size));
+			if (ret < 0) {
+				dev_err(scomp->dev, "Failed parsing %s for widget %s\n",
+					token_list[object_token_list[i]].name,
+					swidget->widget->name);
+				goto err;
+			}
 
-		wdata[i].pdata = wdata[i].control->control_data->data;
-		if (!wdata[i].pdata)
-			return -EINVAL;
+			continue;
+		case SOF_IN_AUDIO_FORMAT_TOKENS:
+		case SOF_OUT_AUDIO_FORMAT_TOKENS:
+		case SOF_COPIER_GATEWAY_CFG_TOKENS:
+		case SOF_AUDIO_FORMAT_BUFFER_SIZE_TOKENS:
+			num_sets = sof_get_token_value(SOF_TKN_COMP_NUM_AUDIO_FORMATS,
+						       swidget->tuples, swidget->num_tuples);
+
+			if (num_sets < 0) {
+				dev_err(sdev->dev, "Invalid audio format count for %s\n",
+					swidget->widget->name);
+				ret = num_sets;
+				goto err;
+			}
 
-		/* make sure data is valid - data can be updated at runtime */
-		if (wdata[i].pdata->magic != SOF_ABI_MAGIC)
-			return -EINVAL;
+			if (num_sets > 1) {
+				struct snd_sof_tuple *new_tuples;
 
-		*size += wdata[i].pdata->size;
+				num_tuples += token_list[object_token_list[i]].count * num_sets;
+				new_tuples = krealloc(swidget->tuples,
+						      sizeof(*new_tuples) * num_tuples, GFP_KERNEL);
+				if (!new_tuples) {
+					ret = -ENOMEM;
+					goto err;
+				}
 
-		/* get data type */
-		switch (wdata[i].control->cmd) {
-		case SOF_CTRL_CMD_VOLUME:
-		case SOF_CTRL_CMD_ENUM:
-		case SOF_CTRL_CMD_SWITCH:
-			wdata[i].ipc_cmd = SOF_IPC_COMP_SET_VALUE;
-			wdata[i].ctrl_type = SOF_CTRL_TYPE_VALUE_CHAN_SET;
-			break;
-		case SOF_CTRL_CMD_BINARY:
-			wdata[i].ipc_cmd = SOF_IPC_COMP_SET_DATA;
-			wdata[i].ctrl_type = SOF_CTRL_TYPE_DATA_SET;
+				swidget->tuples = new_tuples;
+			}
 			break;
 		default:
 			break;
 		}
-	}
-
-	return 0;
-}
-
-static int sof_process_load(struct snd_soc_component *scomp, int index,
-			    struct snd_sof_widget *swidget,
-			    struct snd_soc_tplg_dapm_widget *tw,
-			    struct sof_ipc_comp_reply *r,
-			    int type)
-{
-	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
-	struct snd_soc_dapm_widget *widget = swidget->widget;
-	struct snd_soc_tplg_private *private = &tw->priv;
-	struct sof_ipc_comp_process *process = NULL;
-	struct sof_widget_data *wdata = NULL;
-	size_t ipc_data_size = 0;
-	size_t ipc_size;
-	int offset = 0;
-	int ret = 0;
-	int i;
-
-	if (type == SOF_COMP_NONE) {
-		dev_err(scomp->dev, "error: invalid process comp type %d\n",
-			type);
-		return -EINVAL;
-	}
-
-	/* allocate struct for widget control data sizes and types */
-	if (widget->num_kcontrols) {
-		wdata = kcalloc(widget->num_kcontrols,
-				sizeof(*wdata),
-				GFP_KERNEL);
-
-		if (!wdata)
-			return -ENOMEM;
-
-		/* get possible component controls and get size of all pdata */
-		ret = sof_get_control_data(scomp, widget, wdata,
-					   &ipc_data_size);
-
-		if (ret < 0)
-			goto out;
-	}
-
-	ipc_size = sizeof(struct sof_ipc_comp_process) +
-		le32_to_cpu(private->size) +
-		ipc_data_size;
-
-	/* we are exceeding max ipc size, config needs to be sent separately */
-	if (ipc_size > SOF_IPC_MSG_MAX_SIZE) {
-		ipc_size -= ipc_data_size;
-		ipc_data_size = 0;
-	}
-
-	process = kzalloc(ipc_size, GFP_KERNEL);
-	if (!process) {
-		ret = -ENOMEM;
-		goto out;
-	}
-
-	/* configure iir IPC message */
-	process->comp.hdr.size = ipc_size;
-	process->comp.hdr.cmd = SOF_IPC_GLB_TPLG_MSG | SOF_IPC_TPLG_COMP_NEW;
-	process->comp.id = swidget->comp_id;
-	process->comp.type = type;
-	process->comp.pipeline_id = index;
-	process->config.hdr.size = sizeof(process->config);
-
-	ret = sof_parse_tokens(scomp, &process->config, comp_tokens,
-			       ARRAY_SIZE(comp_tokens), private->array,
-			       le32_to_cpu(private->size));
-	if (ret != 0) {
-		dev_err(scomp->dev, "error: parse process.cfg tokens failed %d\n",
-			le32_to_cpu(private->size));
-		goto err;
-	}
-
-	sof_dbg_comp_config(scomp, &process->config);
-
-	/*
-	 * found private data in control, so copy it.
-	 * get possible component controls - get size of all pdata,
-	 * then memcpy with headers
-	 */
-	if (ipc_data_size) {
-		for (i = 0; i < widget->num_kcontrols; i++) {
-			memcpy(&process->data + offset,
-			       wdata[i].pdata->data,
-			       wdata[i].pdata->size);
-			offset += wdata[i].pdata->size;
-		}
-	}
-
-	process->size = ipc_data_size;
-	swidget->private = process;
-
-	ret = sof_ipc_tx_message(sdev->ipc, process->comp.hdr.cmd, process,
-				 ipc_size, r, sizeof(*r));
 
-	if (ret < 0) {
-		dev_err(scomp->dev, "error: create process failed\n");
-		goto err;
-	}
-
-	/* we sent the data in single message so return */
-	if (ipc_data_size)
-		goto out;
-
-	/* send control data with large message supported method */
-	for (i = 0; i < widget->num_kcontrols; i++) {
-		wdata[i].control->readback_offset = 0;
-		ret = snd_sof_ipc_set_get_comp_data(wdata[i].control,
-						    wdata[i].ipc_cmd,
-						    wdata[i].ctrl_type,
-						    wdata[i].control->cmd,
-						    true);
-		if (ret != 0) {
-			dev_err(scomp->dev, "error: send control failed\n");
-			break;
+		/* copy one set of tuples per token ID into swidget->tuples */
+		ret = sof_copy_tuples(sdev, private->array, le32_to_cpu(private->size),
+				      object_token_list[i], num_sets, swidget->tuples,
+				      num_tuples, &swidget->num_tuples);
+		if (ret < 0) {
+			dev_err(scomp->dev, "Failed parsing %s for widget %s err: %d\n",
+				token_list[object_token_list[i]].name, swidget->widget->name, ret);
+			goto err;
 		}
 	}
 
+	return 0;
 err:
-	if (ret < 0)
-		kfree(process);
-out:
-	kfree(wdata);
+	kfree(swidget->tuples);
 	return ret;
 }
 
-/*
- * Processing Component Topology - can be "effect", "codec", or general
- * "processing".
- */
-
-static int sof_widget_load_process(struct snd_soc_component *scomp, int index,
-				   struct snd_sof_widget *swidget,
-				   struct snd_soc_tplg_dapm_widget *tw,
-				   struct sof_ipc_comp_reply *r)
-{
-	struct snd_soc_tplg_private *private = &tw->priv;
-	struct sof_ipc_comp_process config;
-	int ret;
-
-	/* check we have some tokens - we need at least process type */
-	if (le32_to_cpu(private->size) == 0) {
-		dev_err(scomp->dev, "error: process tokens not found\n");
-		return -EINVAL;
-	}
-
-	memset(&config, 0, sizeof(config));
-
-	/* get the process token */
-	ret = sof_parse_tokens(scomp, &config, process_tokens,
-			       ARRAY_SIZE(process_tokens), private->array,
-			       le32_to_cpu(private->size));
-	if (ret != 0) {
-		dev_err(scomp->dev, "error: parse process tokens failed %d\n",
-			le32_to_cpu(private->size));
-		return ret;
-	}
-
-	/* now load process specific data and send IPC */
-	ret = sof_process_load(scomp, index, swidget, tw, r,
-			       find_process_comp_type(config.type));
-	if (ret < 0) {
-		dev_err(scomp->dev, "error: process loading failed\n");
-		return ret;
-	}
-
-	return 0;
-}
-
-static int sof_widget_bind_event(struct snd_soc_component *scomp,
-				 struct snd_sof_widget *swidget,
-				 u16 event_type)
-{
-	struct sof_ipc_comp *ipc_comp;
-
-	/* validate widget event type */
-	switch (event_type) {
-	case SOF_KEYWORD_DETECT_DAPM_EVENT:
-		/* only KEYWORD_DETECT comps should handle this */
-		if (swidget->id != snd_soc_dapm_effect)
-			break;
-
-		ipc_comp = swidget->private;
-		if (ipc_comp && ipc_comp->type != SOF_COMP_KEYWORD_DETECT)
-			break;
-
-		/* bind event to keyword detect comp */
-		return snd_soc_tplg_widget_bind_event(swidget->widget,
-						      sof_kwd_events,
-						      ARRAY_SIZE(sof_kwd_events),
-						      event_type);
-	default:
-		break;
-	}
-
-	dev_err(scomp->dev,
-		"error: invalid event type %d for widget %s\n",
-		event_type, swidget->widget->name);
-	return -EINVAL;
-}
-
 /* external widget init - used for any driver specific init */
 static int sof_widget_ready(struct snd_soc_component *scomp, int index,
 			    struct snd_soc_dapm_widget *w,
 			    struct snd_soc_tplg_dapm_widget *tw)
 {
 	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
+	const struct sof_ipc_tplg_ops *ipc_tplg_ops = sdev->ipc->ops->tplg;
+	const struct sof_ipc_tplg_widget_ops *widget_ops = ipc_tplg_ops->widget;
 	struct snd_sof_widget *swidget;
 	struct snd_sof_dai *dai;
-	struct sof_ipc_comp_reply reply;
-	struct snd_sof_control *scontrol;
+	enum sof_tokens *token_list;
+	int token_list_size;
 	int ret = 0;
 
 	swidget = kzalloc(sizeof(*swidget), GFP_KERNEL);
@@ -2219,13 +1276,15 @@ static int sof_widget_ready(struct snd_soc_component *scomp, int index,
 	swidget->id = w->id;
 	swidget->pipeline_id = index;
 	swidget->private = NULL;
-	memset(&reply, 0, sizeof(reply));
 
 	dev_dbg(scomp->dev, "tplg: ready widget id %d pipe %d type %d name : %s stream %s\n",
 		swidget->comp_id, index, swidget->id, tw->name,
 		strnlen(tw->sname, SNDRV_CTL_ELEM_ID_NAME_MAXLEN) > 0
 			? tw->sname : "none");
 
+	token_list = widget_ops[w->id].token_list;
+	token_list_size = widget_ops[w->id].token_list_size;
+
 	/* handle any special case widgets */
 	switch (w->id) {
 	case snd_soc_dapm_dai_in:
@@ -2234,92 +1293,91 @@ static int sof_widget_ready(struct snd_soc_component *scomp, int index,
 		if (!dai) {
 			kfree(swidget);
 			return -ENOMEM;
+
 		}
 
-		ret = sof_widget_load_dai(scomp, index, swidget, tw, &reply,
-					  dai);
-		if (ret == 0) {
-			sof_connect_dai_widget(scomp, w, tw, dai);
-			list_add(&dai->list, &sdev->dai_list);
-			swidget->private = dai;
-		} else {
+		ret = sof_widget_parse_tokens(scomp, swidget, tw, token_list, token_list_size);
+		if (!ret)
+			ret = sof_connect_dai_widget(scomp, w, tw, dai);
+		if (ret < 0) {
 			kfree(dai);
+			break;
 		}
+		list_add(&dai->list, &sdev->dai_list);
+		swidget->private = dai;
 		break;
-	case snd_soc_dapm_mixer:
-		ret = sof_widget_load_mixer(scomp, index, swidget, tw, &reply);
+	case snd_soc_dapm_effect:
+		/* check we have some tokens - we need at least process type */
+		if (le32_to_cpu(tw->priv.size) == 0) {
+			dev_err(scomp->dev, "error: process tokens not found\n");
+			ret = -EINVAL;
+			break;
+		}
+		ret = sof_widget_parse_tokens(scomp, swidget, tw, token_list, token_list_size);
 		break;
 	case snd_soc_dapm_pga:
-		ret = sof_widget_load_pga(scomp, index, swidget, tw, &reply);
-		/* Find scontrol for this pga and set readback offset*/
-		list_for_each_entry(scontrol, &sdev->kcontrol_list, list) {
-			if (scontrol->comp_id == swidget->comp_id) {
-				scontrol->readback_offset = reply.offset;
-				break;
-			}
+		if (!le32_to_cpu(tw->num_kcontrols)) {
+			dev_err(scomp->dev, "invalid kcontrol count %d for volume\n",
+				tw->num_kcontrols);
+			ret = -EINVAL;
+			break;
 		}
-		break;
+
+		fallthrough;
+	case snd_soc_dapm_mixer:
 	case snd_soc_dapm_buffer:
-		ret = sof_widget_load_buffer(scomp, index, swidget, tw, &reply);
-		break;
 	case snd_soc_dapm_scheduler:
-		ret = sof_widget_load_pipeline(scomp, index, swidget, tw,
-					       &reply);
-		break;
 	case snd_soc_dapm_aif_out:
-		ret = sof_widget_load_pcm(scomp, index, swidget,
-					  SOF_IPC_STREAM_CAPTURE, tw, &reply);
-		break;
 	case snd_soc_dapm_aif_in:
-		ret = sof_widget_load_pcm(scomp, index, swidget,
-					  SOF_IPC_STREAM_PLAYBACK, tw, &reply);
-		break;
 	case snd_soc_dapm_src:
-		ret = sof_widget_load_src(scomp, index, swidget, tw, &reply);
-		break;
 	case snd_soc_dapm_asrc:
-		ret = sof_widget_load_asrc(scomp, index, swidget, tw, &reply);
-		break;
 	case snd_soc_dapm_siggen:
-		ret = sof_widget_load_siggen(scomp, index, swidget, tw, &reply);
-		break;
-	case snd_soc_dapm_effect:
-		ret = sof_widget_load_process(scomp, index, swidget, tw,
-					      &reply);
-		break;
 	case snd_soc_dapm_mux:
 	case snd_soc_dapm_demux:
-		ret = sof_widget_load_mux(scomp, index, swidget, tw, &reply);
+		ret = sof_widget_parse_tokens(scomp, swidget, tw,  token_list, token_list_size);
 		break;
 	case snd_soc_dapm_switch:
 	case snd_soc_dapm_dai_link:
 	case snd_soc_dapm_kcontrol:
 	default:
-		dev_warn(scomp->dev, "warning: widget type %d name %s not handled\n",
-			 swidget->id, tw->name);
+		dev_dbg(scomp->dev, "widget type %d name %s not handled\n", swidget->id, tw->name);
 		break;
 	}
 
-	/* check IPC reply */
-	if (ret < 0 || reply.rhdr.error < 0) {
+	if (sof_debug_check_flag(SOF_DBG_DISABLE_MULTICORE)) {
+		swidget->core = SOF_DSP_PRIMARY_CORE;
+	} else {
+		int core = sof_get_token_value(SOF_TKN_COMP_CORE_ID, swidget->tuples,
+					       swidget->num_tuples);
+
+		if (core >= 0)
+			swidget->core = core;
+	}
+
+	/* check token parsing reply */
+	if (ret < 0) {
 		dev_err(scomp->dev,
-			"error: DSP failed to add widget id %d type %d name : %s stream %s reply %d\n",
+			"error: failed to add widget id %d type %d name : %s stream %s\n",
 			tw->shift, swidget->id, tw->name,
 			strnlen(tw->sname, SNDRV_CTL_ELEM_ID_NAME_MAXLEN) > 0
-				? tw->sname : "none", reply.rhdr.error);
+				? tw->sname : "none");
 		kfree(swidget);
 		return ret;
 	}
 
 	/* bind widget to external event */
 	if (tw->event_type) {
-		ret = sof_widget_bind_event(scomp, swidget,
-					    le16_to_cpu(tw->event_type));
-		if (ret) {
-			dev_err(scomp->dev, "error: widget event binding failed\n");
-			kfree(swidget->private);
-			kfree(swidget);
-			return ret;
+		if (widget_ops[w->id].bind_event) {
+			ret = widget_ops[w->id].bind_event(scomp, swidget,
+							   le16_to_cpu(tw->event_type));
+			if (ret) {
+				dev_err(scomp->dev, "widget event binding failed for %s\n",
+					swidget->widget->name);
+				kfree(swidget->private);
+				kfree(swidget->tuples);
+				kfree(swidget);
+				return ret;
+			}
 		}
 	}
 
@@ -2349,16 +1407,16 @@ static int sof_widget_unload(struct snd_soc_component *scomp,
 			     struct snd_soc_dobj *dobj)
 {
 	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
+	const struct sof_ipc_tplg_ops *ipc_tplg_ops = sdev->ipc->ops->tplg;
+	const struct sof_ipc_tplg_widget_ops *widget_ops = ipc_tplg_ops->widget;
 	const struct snd_kcontrol_new *kc;
 	struct snd_soc_dapm_widget *widget;
-	struct sof_ipc_pipe_new *pipeline;
 	struct snd_sof_control *scontrol;
 	struct snd_sof_widget *swidget;
 	struct soc_mixer_control *sm;
 	struct soc_bytes_ext *sbe;
 	struct snd_sof_dai *dai;
 	struct soc_enum *se;
-	int ret = 0;
 	int i;
 
 	swidget = dobj->private;
@@ -2372,23 +1430,10 @@ static int sof_widget_unload(struct snd_soc_component *scomp,
 	case snd_soc_dapm_dai_out:
 		dai = swidget->private;
 
-		if (dai) {
-			/* free dai config */
-			kfree(dai->dai_config);
+		if (dai)
 			list_del(&dai->list);
-		}
-		break;
-	case snd_soc_dapm_scheduler:
-
-		/* power down the pipeline schedule core */
-		pipeline = swidget->private;
-		ret = snd_sof_dsp_core_power_down(sdev, 1 << pipeline->core);
-		if (ret < 0)
-			dev_err(scomp->dev, "error: powering down pipeline schedule core %d\n",
-				pipeline->core);
 
-		/* update enabled cores mask */
-		sdev->enabled_cores_mask &= ~(1 << pipeline->core);
+		sof_disconnect_dai_widget(scomp, widget);
 
 		break;
 	default:
@@ -2396,7 +1441,7 @@ static int sof_widget_unload(struct snd_soc_component *scomp,
 	}
 	for (i = 0; i < widget->num_kcontrols; i++) {
 		kc = &widget->kcontrol_news[i];
-		switch (dobj->widget.kcontrol_type) {
+		switch (widget->dobj.widget.kcontrol_type[i]) {
 		case SND_SOC_TPLG_TYPE_MIXER:
 			sm = (struct soc_mixer_control *)kc->private_value;
 			scontrol = sm->dobj.private;
@@ -2415,20 +1460,24 @@ static int sof_widget_unload(struct snd_soc_component *scomp,
 			dev_warn(scomp->dev, "unsupported kcontrol_type\n");
 			goto out;
 		}
-		kfree(scontrol->control_data);
+		kfree(scontrol->ipc_control_data);
 		list_del(&scontrol->list);
+		kfree(scontrol->name);
 		kfree(scontrol);
 	}
 
 out:
-	/* free private value */
-	kfree(swidget->private);
+	/* free IPC related data */
+	if (widget_ops[swidget->id].ipc_free)
+		widget_ops[swidget->id].ipc_free(swidget);
+
+	kfree(swidget->tuples);
 
 	/* remove and free swidget object */
 	list_del(&swidget->list);
 	kfree(swidget);
 
-	return ret;
+	return 0;
 }
 
 /*
@@ -2444,8 +1493,8 @@ static int sof_dai_load(struct snd_soc_component *scomp, int index,
 	struct snd_soc_tplg_stream_caps *caps;
 	struct snd_soc_tplg_private *private = &pcm->priv;
 	struct snd_sof_pcm *spcm;
-	int stream = SNDRV_PCM_STREAM_PLAYBACK;
-	int ret = 0;
+	int stream;
+	int ret;
 
 	/* nothing to do for BEs atm */
 	if (!pcm)
@@ -2456,8 +1505,14 @@ static int sof_dai_load(struct snd_soc_component *scomp, int index,
 		return -ENOMEM;
 
 	spcm->scomp = scomp;
-	spcm->stream[SNDRV_PCM_STREAM_PLAYBACK].comp_id = COMP_ID_UNASSIGNED;
-	spcm->stream[SNDRV_PCM_STREAM_CAPTURE].comp_id = COMP_ID_UNASSIGNED;
+
+	for_each_pcm_streams(stream) {
+		spcm->stream[stream].comp_id = COMP_ID_UNASSIGNED;
+		if (pcm->compress)
+			snd_sof_compr_init_elapsed_work(&spcm->stream[stream].period_elapsed_work);
+		else
+			snd_sof_pcm_init_elapsed_work(&spcm->stream[stream].period_elapsed_work);
+	}
 
 	spcm->pcm = *pcm;
 	dev_dbg(scomp->dev, "tplg: load pcm %s\n", pcm->dai_name);
@@ -2478,8 +1533,7 @@ static int sof_dai_load(struct snd_soc_component *scomp, int index,
 	if (!spcm->pcm.playback)
 		goto capture;
 
-	dev_vdbg(scomp->dev, "tplg: pcm %s stream tokens: playback d0i3:%d\n",
-		 spcm->pcm.pcm_name, spcm->stream[0].d0i3_compatible);
+	stream = SNDRV_PCM_STREAM_PLAYBACK;
 
 	caps = &spcm->pcm.caps[stream];
 
@@ -2508,9 +1562,6 @@ capture:
 	if (!spcm->pcm.capture)
 		return ret;
 
-	dev_vdbg(scomp->dev, "tplg: pcm %s stream tokens: capture d0i3:%d\n",
-		 spcm->pcm.pcm_name, spcm->stream[1].d0i3_compatible);
-
 	caps = &spcm->pcm.caps[stream];
 
 	/* allocate capture page table buffer */
@@ -2559,561 +1610,23 @@ static int sof_dai_unload(struct snd_soc_component *scomp,
 	return 0;
 }
 
-static void sof_dai_set_format(struct snd_soc_tplg_hw_config *hw_config,
-			       struct sof_ipc_dai_config *config)
-{
-	/* clock directions wrt codec */
-	if (hw_config->bclk_master == SND_SOC_TPLG_BCLK_CM) {
-		/* codec is bclk master */
-		if (hw_config->fsync_master == SND_SOC_TPLG_FSYNC_CM)
-			config->format |= SOF_DAI_FMT_CBM_CFM;
-		else
-			config->format |= SOF_DAI_FMT_CBM_CFS;
-	} else {
-		/* codec is bclk slave */
-		if (hw_config->fsync_master == SND_SOC_TPLG_FSYNC_CM)
-			config->format |= SOF_DAI_FMT_CBS_CFM;
-		else
-			config->format |= SOF_DAI_FMT_CBS_CFS;
-	}
-
-	/* inverted clocks ? */
-	if (hw_config->invert_bclk) {
-		if (hw_config->invert_fsync)
-			config->format |= SOF_DAI_FMT_IB_IF;
-		else
-			config->format |= SOF_DAI_FMT_IB_NF;
-	} else {
-		if (hw_config->invert_fsync)
-			config->format |= SOF_DAI_FMT_NB_IF;
-		else
-			config->format |= SOF_DAI_FMT_NB_NF;
-	}
-}
-
-/* set config for all DAI's with name matching the link name */
-static int sof_set_dai_config(struct snd_sof_dev *sdev, u32 size,
-			      struct snd_soc_dai_link *link,
-			      struct sof_ipc_dai_config *config)
-{
-	struct snd_sof_dai *dai;
-	int found = 0;
-
-	list_for_each_entry(dai, &sdev->dai_list, list) {
-		if (!dai->name)
-			continue;
-
-		if (strcmp(link->name, dai->name) == 0) {
-			dai->dai_config = kmemdup(config, size, GFP_KERNEL);
-			if (!dai->dai_config)
-				return -ENOMEM;
-
-			/* set cpu_dai_name */
-			dai->cpu_dai_name = link->cpus->dai_name;
-
-			found = 1;
-		}
-	}
-
-	/*
-	 * machine driver may define a dai link with playback and capture
-	 * dai enabled, but the dai link in topology would support both, one
-	 * or none of them. Here print a warning message to notify user
-	 */
-	if (!found) {
-		dev_warn(sdev->dev, "warning: failed to find dai for dai link %s",
-			 link->name);
-	}
-
-	return 0;
-}
-
-static int sof_link_ssp_load(struct snd_soc_component *scomp, int index,
-			     struct snd_soc_dai_link *link,
-			     struct snd_soc_tplg_link_config *cfg,
-			     struct snd_soc_tplg_hw_config *hw_config,
-			     struct sof_ipc_dai_config *config)
-{
-	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
-	struct snd_soc_tplg_private *private = &cfg->priv;
-	struct sof_ipc_reply reply;
-	u32 size = sizeof(*config);
-	int ret;
-
-	/* handle master/slave and inverted clocks */
-	sof_dai_set_format(hw_config, config);
-
-	/* init IPC */
-	memset(&config->ssp, 0, sizeof(struct sof_ipc_dai_ssp_params));
-	config->hdr.size = size;
-
-	ret = sof_parse_tokens(scomp, &config->ssp, ssp_tokens,
-			       ARRAY_SIZE(ssp_tokens), private->array,
-			       le32_to_cpu(private->size));
-	if (ret != 0) {
-		dev_err(scomp->dev, "error: parse ssp tokens failed %d\n",
-			le32_to_cpu(private->size));
-		return ret;
-	}
-
-	config->ssp.mclk_rate = le32_to_cpu(hw_config->mclk_rate);
-	config->ssp.bclk_rate = le32_to_cpu(hw_config->bclk_rate);
-	config->ssp.fsync_rate = le32_to_cpu(hw_config->fsync_rate);
-	config->ssp.tdm_slots = le32_to_cpu(hw_config->tdm_slots);
-	config->ssp.tdm_slot_width = le32_to_cpu(hw_config->tdm_slot_width);
-	config->ssp.mclk_direction = hw_config->mclk_direction;
-	config->ssp.rx_slots = le32_to_cpu(hw_config->rx_slots);
-	config->ssp.tx_slots = le32_to_cpu(hw_config->tx_slots);
-
-	dev_dbg(scomp->dev, "tplg: config SSP%d fmt 0x%x mclk %d bclk %d fclk %d width (%d)%d slots %d mclk id %d quirks %d\n",
-		config->dai_index, config->format,
-		config->ssp.mclk_rate, config->ssp.bclk_rate,
-		config->ssp.fsync_rate, config->ssp.sample_valid_bits,
-		config->ssp.tdm_slot_width, config->ssp.tdm_slots,
-		config->ssp.mclk_id, config->ssp.quirks);
-
-	/* validate SSP fsync rate and channel count */
-	if (config->ssp.fsync_rate < 8000 || config->ssp.fsync_rate > 192000) {
-		dev_err(scomp->dev, "error: invalid fsync rate for SSP%d\n",
-			config->dai_index);
-		return -EINVAL;
-	}
-
-	if (config->ssp.tdm_slots < 1 || config->ssp.tdm_slots > 8) {
-		dev_err(scomp->dev, "error: invalid channel count for SSP%d\n",
-			config->dai_index);
-		return -EINVAL;
-	}
-
-	/* send message to DSP */
-	ret = sof_ipc_tx_message(sdev->ipc,
-				 config->hdr.cmd, config, size, &reply,
-				 sizeof(reply));
-
-	if (ret < 0) {
-		dev_err(scomp->dev, "error: failed to set DAI config for SSP%d\n",
-			config->dai_index);
-		return ret;
-	}
-
-	/* set config for all DAI's with name matching the link name */
-	ret = sof_set_dai_config(sdev, size, link, config);
-	if (ret < 0)
-		dev_err(scomp->dev, "error: failed to save DAI config for SSP%d\n",
-			config->dai_index);
-
-	return ret;
-}
-
-static int sof_link_sai_load(struct snd_soc_component *scomp, int index,
-			     struct snd_soc_dai_link *link,
-			     struct snd_soc_tplg_link_config *cfg,
-			     struct snd_soc_tplg_hw_config *hw_config,
-			     struct sof_ipc_dai_config *config)
-{
-	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
-	struct snd_soc_tplg_private *private = &cfg->priv;
-	struct sof_ipc_reply reply;
-	u32 size = sizeof(*config);
-	int ret;
-
-	/* handle master/slave and inverted clocks */
-	sof_dai_set_format(hw_config, config);
-
-	/* init IPC */
-	memset(&config->sai, 0, sizeof(struct sof_ipc_dai_sai_params));
-	config->hdr.size = size;
-
-	ret = sof_parse_tokens(scomp, &config->sai, sai_tokens,
-			       ARRAY_SIZE(sai_tokens), private->array,
-			       le32_to_cpu(private->size));
-	if (ret != 0) {
-		dev_err(scomp->dev, "error: parse sai tokens failed %d\n",
-			le32_to_cpu(private->size));
-		return ret;
-	}
-
-	config->sai.mclk_rate = le32_to_cpu(hw_config->mclk_rate);
-	config->sai.mclk_direction = hw_config->mclk_direction;
-
-	config->sai.tdm_slots = le32_to_cpu(hw_config->tdm_slots);
-	config->sai.tdm_slot_width = le32_to_cpu(hw_config->tdm_slot_width);
-	config->sai.rx_slots = le32_to_cpu(hw_config->rx_slots);
-	config->sai.tx_slots = le32_to_cpu(hw_config->tx_slots);
-
-	dev_info(scomp->dev,
-		 "tplg: config SAI%d fmt 0x%x mclk %d width %d slots %d mclk id %d\n",
-		config->dai_index, config->format,
-		config->sai.mclk_rate, config->sai.tdm_slot_width,
-		config->sai.tdm_slots, config->sai.mclk_id);
-
-	if (config->sai.tdm_slots < 1 || config->sai.tdm_slots > 8) {
-		dev_err(scomp->dev, "error: invalid channel count for SAI%d\n",
-			config->dai_index);
-		return -EINVAL;
-	}
-
-	/* send message to DSP */
-	ret = sof_ipc_tx_message(sdev->ipc,
-				 config->hdr.cmd, config, size, &reply,
-				 sizeof(reply));
-
-	if (ret < 0) {
-		dev_err(scomp->dev, "error: failed to set DAI config for SAI%d\n",
-			config->dai_index);
-		return ret;
-	}
-
-	/* set config for all DAI's with name matching the link name */
-	ret = sof_set_dai_config(sdev, size, link, config);
-	if (ret < 0)
-		dev_err(scomp->dev, "error: failed to save DAI config for SAI%d\n",
-			config->dai_index);
-
-	return ret;
-}
-
-static int sof_link_esai_load(struct snd_soc_component *scomp, int index,
-			      struct snd_soc_dai_link *link,
-			      struct snd_soc_tplg_link_config *cfg,
-			      struct snd_soc_tplg_hw_config *hw_config,
-			      struct sof_ipc_dai_config *config)
-{
-	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
-	struct snd_soc_tplg_private *private = &cfg->priv;
-	struct sof_ipc_reply reply;
-	u32 size = sizeof(*config);
-	int ret;
-
-	/* handle master/slave and inverted clocks */
-	sof_dai_set_format(hw_config, config);
-
-	/* init IPC */
-	memset(&config->esai, 0, sizeof(struct sof_ipc_dai_esai_params));
-	config->hdr.size = size;
-
-	ret = sof_parse_tokens(scomp, &config->esai, esai_tokens,
-			       ARRAY_SIZE(esai_tokens), private->array,
-			       le32_to_cpu(private->size));
-	if (ret != 0) {
-		dev_err(scomp->dev, "error: parse esai tokens failed %d\n",
-			le32_to_cpu(private->size));
-		return ret;
-	}
-
-	config->esai.mclk_rate = le32_to_cpu(hw_config->mclk_rate);
-	config->esai.bclk_rate = le32_to_cpu(hw_config->bclk_rate);
-	config->esai.fsync_rate = le32_to_cpu(hw_config->fsync_rate);
-	config->esai.mclk_direction = hw_config->mclk_direction;
-	config->esai.tdm_slots = le32_to_cpu(hw_config->tdm_slots);
-	config->esai.tdm_slot_width = le32_to_cpu(hw_config->tdm_slot_width);
-	config->esai.rx_slots = le32_to_cpu(hw_config->rx_slots);
-	config->esai.tx_slots = le32_to_cpu(hw_config->tx_slots);
-
-	dev_info(scomp->dev,
-		 "tplg: config ESAI%d fmt 0x%x mclk %d width %d slots %d mclk id %d\n",
-		config->dai_index, config->format,
-		config->esai.mclk_rate, config->esai.tdm_slot_width,
-		config->esai.tdm_slots, config->esai.mclk_id);
-
-	if (config->esai.tdm_slots < 1 || config->esai.tdm_slots > 8) {
-		dev_err(scomp->dev, "error: invalid channel count for ESAI%d\n",
-			config->dai_index);
-		return -EINVAL;
-	}
-
-	/* send message to DSP */
-	ret = sof_ipc_tx_message(sdev->ipc,
-				 config->hdr.cmd, config, size, &reply,
-				 sizeof(reply));
-	if (ret < 0) {
-		dev_err(scomp->dev, "error: failed to set DAI config for ESAI%d\n",
-			config->dai_index);
-		return ret;
-	}
-
-	/* set config for all DAI's with name matching the link name */
-	ret = sof_set_dai_config(sdev, size, link, config);
-	if (ret < 0)
-		dev_err(scomp->dev, "error: failed to save DAI config for ESAI%d\n",
-			config->dai_index);
-
-	return ret;
-}
-
-static int sof_link_dmic_load(struct snd_soc_component *scomp, int index,
-			      struct snd_soc_dai_link *link,
-			      struct snd_soc_tplg_link_config *cfg,
-			      struct snd_soc_tplg_hw_config *hw_config,
-			      struct sof_ipc_dai_config *config)
-{
-	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
-	struct snd_soc_tplg_private *private = &cfg->priv;
-	struct sof_ipc_dai_config *ipc_config;
-	struct sof_ipc_reply reply;
-	struct sof_ipc_fw_ready *ready = &sdev->fw_ready;
-	struct sof_ipc_fw_version *v = &ready->version;
-	u32 size;
-	int ret, j;
-
-	/*
-	 * config is only used for the common params in dmic_params structure
-	 * that does not include the PDM controller config array
-	 * Set the common params to 0.
-	 */
-	memset(&config->dmic, 0, sizeof(struct sof_ipc_dai_dmic_params));
-
-	/* get DMIC tokens */
-	ret = sof_parse_tokens(scomp, &config->dmic, dmic_tokens,
-			       ARRAY_SIZE(dmic_tokens), private->array,
-			       le32_to_cpu(private->size));
-	if (ret != 0) {
-		dev_err(scomp->dev, "error: parse dmic tokens failed %d\n",
-			le32_to_cpu(private->size));
-		return ret;
-	}
-
-	/*
-	 * allocate memory for dmic dai config accounting for the
-	 * variable number of active pdm controllers
-	 * This will be the ipc payload for setting dai config
-	 */
-	size = sizeof(*config) + sizeof(struct sof_ipc_dai_dmic_pdm_ctrl) *
-					config->dmic.num_pdm_active;
-
-	ipc_config = kzalloc(size, GFP_KERNEL);
-	if (!ipc_config)
-		return -ENOMEM;
-
-	/* copy the common dai config and dmic params */
-	memcpy(ipc_config, config, sizeof(*config));
-
-	/*
-	 * alloc memory for private member
-	 * Used to track the pdm config array index currently being parsed
-	 */
-	sdev->private = kzalloc(sizeof(u32), GFP_KERNEL);
-	if (!sdev->private) {
-		kfree(ipc_config);
-		return -ENOMEM;
-	}
-
-	/* get DMIC PDM tokens */
-	ret = sof_parse_tokens(scomp, &ipc_config->dmic.pdm[0], dmic_pdm_tokens,
-			       ARRAY_SIZE(dmic_pdm_tokens), private->array,
-			       le32_to_cpu(private->size));
-	if (ret != 0) {
-		dev_err(scomp->dev, "error: parse dmic pdm tokens failed %d\n",
-			le32_to_cpu(private->size));
-		goto err;
-	}
-
-	/* set IPC header size */
-	ipc_config->hdr.size = size;
-
-	/* debug messages */
-	dev_dbg(scomp->dev, "tplg: config DMIC%d driver version %d\n",
-		ipc_config->dai_index, ipc_config->dmic.driver_ipc_version);
-	dev_dbg(scomp->dev, "pdmclk_min %d pdm_clkmax %d duty_min %hd\n",
-		ipc_config->dmic.pdmclk_min, ipc_config->dmic.pdmclk_max,
-		ipc_config->dmic.duty_min);
-	dev_dbg(scomp->dev, "duty_max %hd fifo_fs %d num_pdms active %d\n",
-		ipc_config->dmic.duty_max, ipc_config->dmic.fifo_fs,
-		ipc_config->dmic.num_pdm_active);
-	dev_dbg(scomp->dev, "fifo word length %hd\n",
-		ipc_config->dmic.fifo_bits);
-
-	for (j = 0; j < ipc_config->dmic.num_pdm_active; j++) {
-		dev_dbg(scomp->dev, "pdm %hd mic a %hd mic b %hd\n",
-			ipc_config->dmic.pdm[j].id,
-			ipc_config->dmic.pdm[j].enable_mic_a,
-			ipc_config->dmic.pdm[j].enable_mic_b);
-		dev_dbg(scomp->dev, "pdm %hd polarity a %hd polarity b %hd\n",
-			ipc_config->dmic.pdm[j].id,
-			ipc_config->dmic.pdm[j].polarity_mic_a,
-			ipc_config->dmic.pdm[j].polarity_mic_b);
-		dev_dbg(scomp->dev, "pdm %hd clk_edge %hd skew %hd\n",
-			ipc_config->dmic.pdm[j].id,
-			ipc_config->dmic.pdm[j].clk_edge,
-			ipc_config->dmic.pdm[j].skew);
-	}
-
-	if (SOF_ABI_VER(v->major, v->minor, v->micro) < SOF_ABI_VER(3, 0, 1)) {
-		/* this takes care of backwards compatible handling of fifo_bits_b */
-		ipc_config->dmic.reserved_2 = ipc_config->dmic.fifo_bits;
-	}
-
-	/* send message to DSP */
-	ret = sof_ipc_tx_message(sdev->ipc,
-				 ipc_config->hdr.cmd, ipc_config, size, &reply,
-				 sizeof(reply));
-
-	if (ret < 0) {
-		dev_err(scomp->dev,
-			"error: failed to set DAI config for DMIC%d\n",
-			config->dai_index);
-		goto err;
-	}
-
-	/* set config for all DAI's with name matching the link name */
-	ret = sof_set_dai_config(sdev, size, link, ipc_config);
-	if (ret < 0)
-		dev_err(scomp->dev, "error: failed to save DAI config for DMIC%d\n",
-			config->dai_index);
-
-err:
-	kfree(sdev->private);
-	kfree(ipc_config);
-
-	return ret;
-}
-
-/*
- * for hda link, playback and capture are supported by different dai
- * in FW. Here get the dai_index, set dma channel of each dai
- * and send config to FW. In FW, each dai sets config by dai_index
- */
-static int sof_link_hda_process(struct snd_sof_dev *sdev,
-				struct snd_soc_dai_link *link,
-				struct sof_ipc_dai_config *config)
-{
-	struct sof_ipc_reply reply;
-	u32 size = sizeof(*config);
-	struct snd_sof_dai *sof_dai;
-	int found = 0;
-	int ret;
-
-	list_for_each_entry(sof_dai, &sdev->dai_list, list) {
-		if (!sof_dai->name)
-			continue;
-
-		if (strcmp(link->name, sof_dai->name) == 0) {
-			config->dai_index = sof_dai->comp_dai.dai_index;
-			found = 1;
-
-			config->hda.link_dma_ch = DMA_CHAN_INVALID;
-
-			/* save config in dai component */
-			sof_dai->dai_config = kmemdup(config, size, GFP_KERNEL);
-			if (!sof_dai->dai_config)
-				return -ENOMEM;
-
-			sof_dai->cpu_dai_name = link->cpus->dai_name;
-
-			/* send message to DSP */
-			ret = sof_ipc_tx_message(sdev->ipc,
-						 config->hdr.cmd, config, size,
-						 &reply, sizeof(reply));
-
-			if (ret < 0) {
-				dev_err(sdev->dev, "error: failed to set DAI config for direction:%d of HDA dai %d\n",
-					sof_dai->comp_dai.direction,
-					config->dai_index);
-
-				return ret;
-			}
-		}
-	}
-
-	/*
-	 * machine driver may define a dai link with playback and capture
-	 * dai enabled, but the dai link in topology would support both, one
-	 * or none of them. Here print a warning message to notify user
-	 */
-	if (!found) {
-		dev_warn(sdev->dev, "warning: failed to find dai for dai link %s",
-			 link->name);
-	}
-
-	return 0;
-}
-
-static int sof_link_hda_load(struct snd_soc_component *scomp, int index,
-			     struct snd_soc_dai_link *link,
-			     struct snd_soc_tplg_link_config *cfg,
-			     struct snd_soc_tplg_hw_config *hw_config,
-			     struct sof_ipc_dai_config *config)
-{
-	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
-	struct snd_soc_tplg_private *private = &cfg->priv;
-	struct snd_soc_dai *dai;
-	u32 size = sizeof(*config);
-	int ret;
-
-	/* init IPC */
-	memset(&config->hda, 0, sizeof(struct sof_ipc_dai_hda_params));
-	config->hdr.size = size;
-
-	/* get any bespoke DAI tokens */
-	ret = sof_parse_tokens(scomp, config, hda_tokens,
-			       ARRAY_SIZE(hda_tokens), private->array,
-			       le32_to_cpu(private->size));
-	if (ret != 0) {
-		dev_err(scomp->dev, "error: parse hda tokens failed %d\n",
-			le32_to_cpu(private->size));
-		return ret;
-	}
-
-	dai = snd_soc_find_dai(link->cpus);
-	if (!dai) {
-		dev_err(scomp->dev, "error: failed to find dai %s in %s",
-			link->cpus->dai_name, __func__);
-		return -EINVAL;
-	}
-
-	ret = sof_link_hda_process(sdev, link, config);
-	if (ret < 0)
-		dev_err(scomp->dev, "error: failed to process hda dai link %s",
-			link->name);
-
-	return ret;
-}
-
-static int sof_link_alh_load(struct snd_soc_component *scomp, int index,
-			     struct snd_soc_dai_link *link,
-			     struct snd_soc_tplg_link_config *cfg,
-			     struct snd_soc_tplg_hw_config *hw_config,
-			     struct sof_ipc_dai_config *config)
-{
-	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
-	struct sof_ipc_reply reply;
-	u32 size = sizeof(*config);
-	int ret;
-
-	/* init IPC */
-	config->hdr.size = size;
-
-	/* send message to DSP */
-	ret = sof_ipc_tx_message(sdev->ipc,
-				 config->hdr.cmd, config, size, &reply,
-				 sizeof(reply));
-
-	if (ret < 0) {
-		dev_err(scomp->dev, "error: failed to set DAI config for ALH %d\n",
-			config->dai_index);
-		return ret;
-	}
-
-	/* set config for all DAI's with name matching the link name */
-	ret = sof_set_dai_config(sdev, size, link, config);
-	if (ret < 0)
-		dev_err(scomp->dev, "error: failed to save DAI config for ALH %d\n",
-			config->dai_index);
-
-	return ret;
-}
+static const struct sof_topology_token common_dai_link_tokens[] = {
+	{SOF_TKN_DAI_TYPE, SND_SOC_TPLG_TUPLE_TYPE_STRING, get_token_dai_type,
+		offsetof(struct snd_sof_dai_link, type)},
+};
 
 /* DAI link - used for any driver specific init */
-static int sof_link_load(struct snd_soc_component *scomp, int index,
-			 struct snd_soc_dai_link *link,
+static int sof_link_load(struct snd_soc_component *scomp, int index, struct snd_soc_dai_link *link,
 			 struct snd_soc_tplg_link_config *cfg)
 {
+	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
+	const struct sof_ipc_tplg_ops *ipc_tplg_ops = sdev->ipc->ops->tplg;
+	const struct sof_token_info *token_list = ipc_tplg_ops->token_list;
 	struct snd_soc_tplg_private *private = &cfg->priv;
-	struct sof_ipc_dai_config config;
-	struct snd_soc_tplg_hw_config *hw_config;
-	int num_hw_configs;
-	int ret;
-	int i = 0;
+	struct snd_sof_dai_link *slink;
+	u32 token_id = 0;
+	int num_tuples = 0;
+	int ret, num_sets;
 
 	if (!link->platforms) {
 		dev_err(scomp->dev, "error: no platforms\n");
@@ -3128,9 +1641,17 @@ static int sof_link_load(struct snd_soc_component *scomp, int index,
 	if (!link->no_pcm) {
 		link->nonatomic = true;
 
-		/* set trigger order */
-		link->trigger[0] = SND_SOC_DPCM_TRIGGER_POST;
-		link->trigger[1] = SND_SOC_DPCM_TRIGGER_POST;
+		/*
+		 * set default trigger order for all links. Exceptions to
+		 * the rule will be handled in sof_pcm_dai_link_fixup()
+		 * For playback, the sequence is the following: start FE,
+		 * start BE, stop BE, stop FE; for Capture the sequence is
+		 * inverted start BE, start FE, stop FE, stop BE
+		 */
+		link->trigger[SNDRV_PCM_STREAM_PLAYBACK] =
+					SND_SOC_DPCM_TRIGGER_PRE;
+		link->trigger[SNDRV_PCM_STREAM_CAPTURE] =
+					SND_SOC_DPCM_TRIGGER_POST;
 
 		/* nothing more to do for FE dai links */
 		return 0;
@@ -3142,164 +1663,172 @@ static int sof_link_load(struct snd_soc_component *scomp, int index,
 		return -EINVAL;
 	}
 
-	/* Send BE DAI link configurations to DSP */
-	memset(&config, 0, sizeof(config));
+	slink = kzalloc(sizeof(*slink), GFP_KERNEL);
+	if (!slink)
+		return -ENOMEM;
 
-	/* get any common DAI tokens */
-	ret = sof_parse_tokens(scomp, &config, dai_link_tokens,
-			       ARRAY_SIZE(dai_link_tokens), private->array,
-			       le32_to_cpu(private->size));
-	if (ret != 0) {
-		dev_err(scomp->dev, "error: parse link tokens failed %d\n",
-			le32_to_cpu(private->size));
-		return ret;
+	slink->num_hw_configs = le32_to_cpu(cfg->num_hw_configs);
+	slink->hw_configs = kmemdup(cfg->hw_config,
+				    sizeof(*slink->hw_configs) * slink->num_hw_configs,
+				    GFP_KERNEL);
+	if (!slink->hw_configs) {
+		kfree(slink);
+		return -ENOMEM;
 	}
 
-	/*
-	 * DAI links are expected to have at least 1 hw_config.
-	 * But some older topologies might have no hw_config for HDA dai links.
-	 */
-	num_hw_configs = le32_to_cpu(cfg->num_hw_configs);
-	if (!num_hw_configs) {
-		if (config.type != SOF_DAI_INTEL_HDA) {
-			dev_err(scomp->dev, "error: unexpected DAI config count %d!\n",
-				le32_to_cpu(cfg->num_hw_configs));
-			return -EINVAL;
-		}
-	} else {
-		dev_dbg(scomp->dev, "tplg: %d hw_configs found, default id: %d!\n",
-			cfg->num_hw_configs, le32_to_cpu(cfg->default_hw_config_id));
+	slink->default_hw_cfg_id = le32_to_cpu(cfg->default_hw_config_id);
+	slink->link = link;
 
-		for (i = 0; i < num_hw_configs; i++) {
-			if (cfg->hw_config[i].id == cfg->default_hw_config_id)
-				break;
-		}
+	dev_dbg(scomp->dev, "tplg: %d hw_configs found, default id: %d for dai link %s!\n",
+		slink->num_hw_configs, slink->default_hw_cfg_id, link->name);
 
-		if (i == num_hw_configs) {
-			dev_err(scomp->dev, "error: default hw_config id: %d not found!\n",
-				le32_to_cpu(cfg->default_hw_config_id));
-			return -EINVAL;
-		}
+	ret = sof_parse_tokens(scomp, slink, common_dai_link_tokens,
+			       ARRAY_SIZE(common_dai_link_tokens),
+			       private->array, le32_to_cpu(private->size));
+	if (ret < 0) {
+		dev_err(scomp->dev, "Failed tp parse common DAI link tokens\n");
+		kfree(slink->hw_configs);
+		kfree(slink);
+		return ret;
 	}
 
-	/* configure dai IPC message */
-	hw_config = &cfg->hw_config[i];
-
-	config.hdr.cmd = SOF_IPC_GLB_DAI_MSG | SOF_IPC_DAI_CONFIG;
-	config.format = le32_to_cpu(hw_config->fmt);
+	if (!token_list)
+		goto out;
 
-	/* now load DAI specific data and send IPC - type comes from token */
-	switch (config.type) {
+	/* calculate size of tuples array */
+	num_tuples += token_list[SOF_DAI_LINK_TOKENS].count;
+	num_sets = slink->num_hw_configs;
+	switch (slink->type) {
 	case SOF_DAI_INTEL_SSP:
-		ret = sof_link_ssp_load(scomp, index, link, cfg, hw_config,
-					&config);
+		token_id = SOF_SSP_TOKENS;
+		num_tuples += token_list[SOF_SSP_TOKENS].count * slink->num_hw_configs;
 		break;
 	case SOF_DAI_INTEL_DMIC:
-		ret = sof_link_dmic_load(scomp, index, link, cfg, hw_config,
-					 &config);
+		token_id = SOF_DMIC_TOKENS;
+		num_tuples += token_list[SOF_DMIC_TOKENS].count;
+
+		/* Allocate memory for max PDM controllers */
+		num_tuples += token_list[SOF_DMIC_PDM_TOKENS].count * SOF_DAI_INTEL_DMIC_NUM_CTRL;
 		break;
 	case SOF_DAI_INTEL_HDA:
-		ret = sof_link_hda_load(scomp, index, link, cfg, hw_config,
-					&config);
+		token_id = SOF_HDA_TOKENS;
+		num_tuples += token_list[SOF_HDA_TOKENS].count;
 		break;
 	case SOF_DAI_INTEL_ALH:
-		ret = sof_link_alh_load(scomp, index, link, cfg, hw_config,
-					&config);
+		token_id = SOF_ALH_TOKENS;
+		num_tuples += token_list[SOF_ALH_TOKENS].count;
 		break;
 	case SOF_DAI_IMX_SAI:
-		ret = sof_link_sai_load(scomp, index, link, cfg, hw_config,
-					&config);
+		token_id = SOF_SAI_TOKENS;
+		num_tuples += token_list[SOF_SAI_TOKENS].count;
 		break;
 	case SOF_DAI_IMX_ESAI:
-		ret = sof_link_esai_load(scomp, index, link, cfg, hw_config,
-					 &config);
+		token_id = SOF_ESAI_TOKENS;
+		num_tuples += token_list[SOF_ESAI_TOKENS].count;
+		break;
+	case SOF_DAI_MEDIATEK_AFE:
+		token_id = SOF_AFE_TOKENS;
+		num_tuples += token_list[SOF_AFE_TOKENS].count;
+		break;
+	case SOF_DAI_AMD_DMIC:
+		token_id = SOF_ACPDMIC_TOKENS;
+		num_tuples += token_list[SOF_ACPDMIC_TOKENS].count;
 		break;
 	default:
-		dev_err(scomp->dev, "error: invalid DAI type %d\n",
-			config.type);
-		ret = -EINVAL;
 		break;
 	}
-	if (ret < 0)
-		return ret;
-
-	return 0;
-}
 
-static int sof_link_hda_unload(struct snd_sof_dev *sdev,
-			       struct snd_soc_dai_link *link)
-{
-	struct snd_soc_dai *dai;
-	int ret = 0;
-
-	dai = snd_soc_find_dai(link->cpus);
-	if (!dai) {
-		dev_err(sdev->dev, "error: failed to find dai %s in %s",
-			link->cpus->dai_name, __func__);
-		return -EINVAL;
+	/* allocate memory for tuples array */
+	slink->tuples = kcalloc(num_tuples, sizeof(*slink->tuples), GFP_KERNEL);
+	if (!slink->tuples) {
+		kfree(slink->hw_configs);
+		kfree(slink);
+		return -ENOMEM;
 	}
 
-	return ret;
-}
+	if (token_list[SOF_DAI_LINK_TOKENS].tokens) {
+		/* parse one set of DAI link tokens */
+		ret = sof_copy_tuples(sdev, private->array, le32_to_cpu(private->size),
+				      SOF_DAI_LINK_TOKENS, 1, slink->tuples,
+				      num_tuples, &slink->num_tuples);
+		if (ret < 0) {
+			dev_err(scomp->dev, "failed to parse %s for dai link %s\n",
+				token_list[SOF_DAI_LINK_TOKENS].name, link->name);
+			goto err;
+		}
+	}
 
-static int sof_link_unload(struct snd_soc_component *scomp,
-			   struct snd_soc_dobj *dobj)
-{
-	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
-	struct snd_soc_dai_link *link =
-		container_of(dobj, struct snd_soc_dai_link, dobj);
+	/* nothing more to do if there are no DAI type-specific tokens defined */
+	if (!token_id || !token_list[token_id].tokens)
+		goto out;
 
-	struct snd_sof_dai *sof_dai;
-	int ret = 0;
+	/* parse "num_sets" sets of DAI-specific tokens */
+	ret = sof_copy_tuples(sdev, private->array, le32_to_cpu(private->size),
+			      token_id, num_sets, slink->tuples, num_tuples, &slink->num_tuples);
+	if (ret < 0) {
+		dev_err(scomp->dev, "failed to parse %s for dai link %s\n",
+			token_list[token_id].name, link->name);
+		goto err;
+	}
 
-	/* only BE link is loaded by sof */
-	if (!link->no_pcm)
-		return 0;
+	/* for DMIC, also parse all sets of DMIC PDM tokens based on active PDM count */
+	if (token_id == SOF_DMIC_TOKENS) {
+		num_sets = sof_get_token_value(SOF_TKN_INTEL_DMIC_NUM_PDM_ACTIVE,
+					       slink->tuples, slink->num_tuples);
 
-	list_for_each_entry(sof_dai, &sdev->dai_list, list) {
-		if (!sof_dai->name)
-			continue;
+		if (num_sets < 0) {
+			dev_err(sdev->dev, "Invalid active PDM count for %s\n", link->name);
+			ret = num_sets;
+			goto err;
+		}
 
-		if (strcmp(link->name, sof_dai->name) == 0)
-			goto found;
+		ret = sof_copy_tuples(sdev, private->array, le32_to_cpu(private->size),
+				      SOF_DMIC_PDM_TOKENS, num_sets, slink->tuples,
+				      num_tuples, &slink->num_tuples);
+		if (ret < 0) {
+			dev_err(scomp->dev, "failed to parse %s for dai link %s\n",
+				token_list[SOF_DMIC_PDM_TOKENS].name, link->name);
+			goto err;
+		}
 	}
+out:
+	link->dobj.private = slink;
+	list_add(&slink->list, &sdev->dai_link_list);
 
-	dev_err(scomp->dev, "error: failed to find dai %s in %s",
-		link->name, __func__);
-	return -EINVAL;
-found:
+	return 0;
 
-	switch (sof_dai->dai_config->type) {
-	case SOF_DAI_INTEL_SSP:
-	case SOF_DAI_INTEL_DMIC:
-	case SOF_DAI_INTEL_ALH:
-	case SOF_DAI_IMX_SAI:
-	case SOF_DAI_IMX_ESAI:
-		/* no resource needs to be released for all cases above */
-		break;
-	case SOF_DAI_INTEL_HDA:
-		ret = sof_link_hda_unload(sdev, link);
-		break;
-	default:
-		dev_err(scomp->dev, "error: invalid DAI type %d\n",
-			sof_dai->dai_config->type);
-		ret = -EINVAL;
-		break;
-	}
+err:
+	kfree(slink->tuples);
+	kfree(slink->hw_configs);
+	kfree(slink);
 
 	return ret;
 }
 
+static int sof_link_unload(struct snd_soc_component *scomp, struct snd_soc_dobj *dobj)
+{
+	struct snd_sof_dai_link *slink = dobj->private;
+
+	if (!slink)
+		return 0;
+
+	kfree(slink->tuples);
+	list_del(&slink->list);
+	kfree(slink->hw_configs);
+	kfree(slink);
+	dobj->private = NULL;
+
+	return 0;
+}
+
 /* DAI link - used for any driver specific init */
 static int sof_route_load(struct snd_soc_component *scomp, int index,
 			  struct snd_soc_dapm_route *route)
 {
 	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
-	struct sof_ipc_pipe_comp_connect *connect;
 	struct snd_sof_widget *source_swidget, *sink_swidget;
 	struct snd_soc_dobj *dobj = &route->dobj;
 	struct snd_sof_route *sroute;
-	struct sof_ipc_reply reply;
 	int ret = 0;
 
 	/* allocate memory for sroute and connect */
@@ -3308,16 +1837,6 @@ static int sof_route_load(struct snd_soc_component *scomp, int index,
 		return -ENOMEM;
 
 	sroute->scomp = scomp;
-
-	connect = kzalloc(sizeof(*connect), GFP_KERNEL);
-	if (!connect) {
-		kfree(sroute);
-		return -ENOMEM;
-	}
-
-	connect->hdr.size = sizeof(*connect);
-	connect->hdr.cmd = SOF_IPC_GLB_TPLG_MSG | SOF_IPC_TPLG_COMP_CONNECT;
-
 	dev_dbg(scomp->dev, "sink %s control %s source %s\n",
 		route->sink, route->control ? route->control : "none",
 		route->source);
@@ -3341,8 +1860,6 @@ static int sof_route_load(struct snd_soc_component *scomp, int index,
 	    source_swidget->id == snd_soc_dapm_output)
 		goto err;
 
-	connect->source_id = source_swidget->comp_id;
-
 	/* sink component */
 	sink_swidget = snd_sof_find_swidget(scomp, (char *)route->sink);
 	if (!sink_swidget) {
@@ -3360,199 +1877,146 @@ static int sof_route_load(struct snd_soc_component *scomp, int index,
 	    sink_swidget->id == snd_soc_dapm_output)
 		goto err;
 
-	connect->sink_id = sink_swidget->comp_id;
-
-	/*
-	 * For virtual routes, both sink and source are not
-	 * buffer. Since only buffer linked to component is supported by
-	 * FW, others are reported as error, add check in route function,
-	 * do not send it to FW when both source and sink are not buffer
-	 */
-	if (source_swidget->id != snd_soc_dapm_buffer &&
-	    sink_swidget->id != snd_soc_dapm_buffer) {
-		dev_dbg(scomp->dev, "warning: neither Linked source component %s nor sink component %s is of buffer type, ignoring link\n",
-			route->source, route->sink);
-		ret = 0;
-		goto err;
-	} else {
-		ret = sof_ipc_tx_message(sdev->ipc,
-					 connect->hdr.cmd,
-					 connect, sizeof(*connect),
-					 &reply, sizeof(reply));
-
-		/* check IPC return value */
-		if (ret < 0) {
-			dev_err(scomp->dev, "error: failed to add route sink %s control %s source %s\n",
-				route->sink,
-				route->control ? route->control : "none",
-				route->source);
-			goto err;
-		}
-
-		/* check IPC reply */
-		if (reply.error < 0) {
-			dev_err(scomp->dev, "error: DSP failed to add route sink %s control %s source %s result %d\n",
-				route->sink,
-				route->control ? route->control : "none",
-				route->source, reply.error);
-			ret = reply.error;
-			goto err;
-		}
-
-		sroute->route = route;
-		dobj->private = sroute;
-		sroute->private = connect;
+	sroute->route = route;
+	dobj->private = sroute;
+	sroute->src_widget = source_swidget;
+	sroute->sink_widget = sink_swidget;
 
-		/* add route to route list */
-		list_add(&sroute->list, &sdev->route_list);
-
-		return ret;
-	}
+	/* add route to route list */
+	list_add(&sroute->list, &sdev->route_list);
 
+	return 0;
 err:
-	kfree(connect);
 	kfree(sroute);
 	return ret;
 }
 
-/* Function to set the initial value of SOF kcontrols.
- * The value will be stored in scontrol->control_data
+/**
+ * sof_set_pipe_widget - Set pipe_widget for a component
+ * @sdev: pointer to struct snd_sof_dev
+ * @pipe_widget: pointer to struct snd_sof_widget of type snd_soc_dapm_scheduler
+ * @swidget: pointer to struct snd_sof_widget that has the same pipeline ID as @pipe_widget
+ *
+ * Return: 0 if successful, -EINVAL on error.
+ * The function checks if @swidget is associated with any volatile controls. If so, setting
+ * the dynamic_pipeline_widget is disallowed.
  */
-static int snd_sof_cache_kcontrol_val(struct snd_soc_component *scomp)
+static int sof_set_pipe_widget(struct snd_sof_dev *sdev, struct snd_sof_widget *pipe_widget,
+			       struct snd_sof_widget *swidget)
 {
-	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
-	struct snd_sof_control *scontrol = NULL;
-	int ipc_cmd, ctrl_type;
-	int ret = 0;
-
-	list_for_each_entry(scontrol, &sdev->kcontrol_list, list) {
+	struct snd_sof_control *scontrol;
 
-		/* notify DSP of kcontrol values */
-		switch (scontrol->cmd) {
-		case SOF_CTRL_CMD_VOLUME:
-		case SOF_CTRL_CMD_ENUM:
-		case SOF_CTRL_CMD_SWITCH:
-			ipc_cmd = SOF_IPC_COMP_GET_VALUE;
-			ctrl_type = SOF_CTRL_TYPE_VALUE_CHAN_GET;
-			break;
-		case SOF_CTRL_CMD_BINARY:
-			ipc_cmd = SOF_IPC_COMP_GET_DATA;
-			ctrl_type = SOF_CTRL_TYPE_DATA_GET;
-			break;
-		default:
-			dev_err(scomp->dev,
-				"error: Invalid scontrol->cmd: %d\n",
-				scontrol->cmd);
-			return -EINVAL;
-		}
-		ret = snd_sof_ipc_set_get_comp_data(scontrol,
-						    ipc_cmd, ctrl_type,
-						    scontrol->cmd,
-						    false);
-		if (ret < 0) {
-			dev_warn(scomp->dev,
-				 "error: kcontrol value get for widget: %d\n",
-				 scontrol->comp_id);
-		}
+	if (pipe_widget->dynamic_pipeline_widget) {
+		/* dynamic widgets cannot have volatile kcontrols */
+		list_for_each_entry(scontrol, &sdev->kcontrol_list, list)
+			if (scontrol->comp_id == swidget->comp_id &&
+			    (scontrol->access & SNDRV_CTL_ELEM_ACCESS_VOLATILE)) {
+				dev_err(sdev->dev,
+					"error: volatile control found for dynamic widget %s\n",
+					swidget->widget->name);
+				return -EINVAL;
+			}
 	}
 
-	return ret;
-}
-
-int snd_sof_complete_pipeline(struct device *dev,
-			      struct snd_sof_widget *swidget)
-{
-	struct snd_sof_dev *sdev = dev_get_drvdata(dev);
-	struct sof_ipc_pipe_ready ready;
-	struct sof_ipc_reply reply;
-	int ret;
-
-	dev_dbg(dev, "tplg: complete pipeline %s id %d\n",
-		swidget->widget->name, swidget->comp_id);
+	/* set the pipe_widget and apply the dynamic_pipeline_widget_flag */
+	swidget->pipe_widget = pipe_widget;
+	swidget->dynamic_pipeline_widget = pipe_widget->dynamic_pipeline_widget;
 
-	memset(&ready, 0, sizeof(ready));
-	ready.hdr.size = sizeof(ready);
-	ready.hdr.cmd = SOF_IPC_GLB_TPLG_MSG | SOF_IPC_TPLG_PIPE_COMPLETE;
-	ready.comp_id = swidget->comp_id;
-
-	ret = sof_ipc_tx_message(sdev->ipc,
-				 ready.hdr.cmd, &ready, sizeof(ready), &reply,
-				 sizeof(reply));
-	if (ret < 0)
-		return ret;
-	return 1;
+	return 0;
 }
 
 /* completion - called at completion of firmware loading */
-static void sof_complete(struct snd_soc_component *scomp)
+static int sof_complete(struct snd_soc_component *scomp)
 {
 	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
-	struct snd_sof_widget *swidget;
+	struct snd_sof_widget *swidget, *comp_swidget;
+	const struct sof_ipc_tplg_ops *ipc_tplg_ops = sdev->ipc->ops->tplg;
+	const struct sof_ipc_tplg_widget_ops *widget_ops = ipc_tplg_ops->widget;
+	struct snd_sof_control *scontrol;
+	int ret;
 
-	/* some widget types require completion notificattion */
+	/* first update all control IPC structures based on the IPC version */
+	if (ipc_tplg_ops->control_setup)
+		list_for_each_entry(scontrol, &sdev->kcontrol_list, list) {
+			ret = ipc_tplg_ops->control_setup(sdev, scontrol);
+			if (ret < 0) {
+				dev_err(sdev->dev, "failed updating IPC struct for control %s\n",
+					scontrol->name);
+				return ret;
+			}
+		}
+
+	/*
+	 * then update all widget IPC structures. If any of the ipc_setup callbacks fail, the
+	 * topology will be removed and all widgets will be unloaded resulting in freeing all
+	 * associated memories.
+	 */
 	list_for_each_entry(swidget, &sdev->widget_list, list) {
-		if (swidget->complete)
-			continue;
+		if (widget_ops[swidget->id].ipc_setup) {
+			ret = widget_ops[swidget->id].ipc_setup(swidget);
+			if (ret < 0) {
+				dev_err(sdev->dev, "failed updating IPC struct for %s\n",
+					swidget->widget->name);
+				return ret;
+			}
+		}
+	}
 
+	/* set the pipe_widget and apply the dynamic_pipeline_widget_flag */
+	list_for_each_entry(swidget, &sdev->widget_list, list) {
 		switch (swidget->id) {
 		case snd_soc_dapm_scheduler:
-			swidget->complete =
-				snd_sof_complete_pipeline(scomp->dev, swidget);
+			/*
+			 * Apply the dynamic_pipeline_widget flag and set the pipe_widget field
+			 * for all widgets that have the same pipeline ID as the scheduler widget
+			 */
+			list_for_each_entry(comp_swidget, &sdev->widget_list, list)
+				if (comp_swidget->pipeline_id == swidget->pipeline_id) {
+					ret = sof_set_pipe_widget(sdev, swidget, comp_swidget);
+					if (ret < 0)
+						return ret;
+				}
 			break;
 		default:
 			break;
 		}
 	}
-	/*
-	 * cache initial values of SOF kcontrols by reading DSP value over
-	 * IPC. It may be overwritten by alsa-mixer after booting up
-	 */
-	snd_sof_cache_kcontrol_val(scomp);
-}
-
-/* manifest - optional to inform component of manifest */
-static int sof_manifest(struct snd_soc_component *scomp, int index,
-			struct snd_soc_tplg_manifest *man)
-{
-	u32 size;
-	u32 abi_version;
-
-	size = le32_to_cpu(man->priv.size);
 
-	/* backward compatible with tplg without ABI info */
-	if (!size) {
-		dev_dbg(scomp->dev, "No topology ABI info\n");
-		return 0;
-	}
+	/* verify topology components loading including dynamic pipelines */
+	if (sof_debug_check_flag(SOF_DBG_VERIFY_TPLG)) {
+		if (ipc_tplg_ops->set_up_all_pipelines && ipc_tplg_ops->tear_down_all_pipelines) {
+			ret = ipc_tplg_ops->set_up_all_pipelines(sdev, true);
+			if (ret < 0) {
+				dev_err(sdev->dev, "Failed to set up all topology pipelines: %d\n",
+					ret);
+				return ret;
+			}
 
-	if (size != SOF_TPLG_ABI_SIZE) {
-		dev_err(scomp->dev, "error: invalid topology ABI size\n");
-		return -EINVAL;
+			ret = ipc_tplg_ops->tear_down_all_pipelines(sdev, true);
+			if (ret < 0) {
+				dev_err(sdev->dev, "Failed to tear down topology pipelines: %d\n",
+					ret);
+				return ret;
+			}
+		}
 	}
 
-	dev_info(scomp->dev,
-		 "Topology: ABI %d:%d:%d Kernel ABI %d:%d:%d\n",
-		 man->priv.data[0], man->priv.data[1],
-		 man->priv.data[2], SOF_ABI_MAJOR, SOF_ABI_MINOR,
-		 SOF_ABI_PATCH);
+	/* set up static pipelines */
+	if (ipc_tplg_ops->set_up_all_pipelines)
+		return ipc_tplg_ops->set_up_all_pipelines(sdev, false);
 
-	abi_version = SOF_ABI_VER(man->priv.data[0],
-				  man->priv.data[1],
-				  man->priv.data[2]);
+	return 0;
+}
 
-	if (SOF_ABI_VERSION_INCOMPATIBLE(SOF_ABI_VERSION, abi_version)) {
-		dev_err(scomp->dev, "error: incompatible topology ABI version\n");
-		return -EINVAL;
-	}
+/* manifest - optional to inform component of manifest */
+static int sof_manifest(struct snd_soc_component *scomp, int index,
+			struct snd_soc_tplg_manifest *man)
+{
+	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
+	const struct sof_ipc_tplg_ops *ipc_tplg_ops = sdev->ipc->ops->tplg;
 
-	if (abi_version > SOF_ABI_VERSION) {
-		if (!IS_ENABLED(CONFIG_SND_SOC_SOF_STRICT_ABI_CHECKS)) {
-			dev_warn(scomp->dev, "warn: topology ABI is more recent than kernel\n");
-		} else {
-			dev_err(scomp->dev, "error: topology ABI is more recent than kernel\n");
-			return -EINVAL;
-		}
-	}
+	if (ipc_tplg_ops->parse_manifest)
+		return ipc_tplg_ops->parse_manifest(scomp, index, man);
 
 	return 0;
 }
@@ -3568,6 +2032,7 @@ static const struct snd_soc_tplg_kcontrol_ops sof_io_ops[] = {
 /* vendor specific bytes ext handlers available for binding */
 static const struct snd_soc_tplg_bytes_ext_ops sof_bytes_ext_ops[] = {
 	{SOF_TPLG_KCTL_BYTES_ID, snd_sof_bytes_ext_get, snd_sof_bytes_ext_put},
+	{SOF_TPLG_KCTL_BYTES_VOLATILE_RO, snd_sof_bytes_ext_volatile_get},
 };
 
 static struct snd_soc_tplg_ops sof_tplg_ops = {
@@ -3609,6 +2074,7 @@ static struct snd_soc_tplg_ops sof_tplg_ops = {
 
 int snd_sof_load_topology(struct snd_soc_component *scomp, const char *file)
 {
+	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
 	const struct firmware *fw;
 	int ret;
 
@@ -3618,12 +2084,12 @@ int snd_sof_load_topology(struct snd_soc_component *scomp, const char *file)
 	if (ret < 0) {
 		dev_err(scomp->dev, "error: tplg request firmware %s failed err: %d\n",
 			file, ret);
+		dev_err(scomp->dev,
+			"you may need to download the firmware from https://github.com/thesofproject/sof-bin/\n");
 		return ret;
 	}
 
-	ret = snd_soc_tplg_component_load(scomp,
-					  &sof_tplg_ops, fw,
-					  SND_SOC_TPLG_INDEX_ALL);
+	ret = snd_soc_tplg_component_load(scomp, &sof_tplg_ops, fw);
 	if (ret < 0) {
 		dev_err(scomp->dev, "error: tplg component load failed %d\n",
 			ret);
@@ -3631,6 +2097,10 @@ int snd_sof_load_topology(struct snd_soc_component *scomp, const char *file)
 	}
 
 	release_firmware(fw);
+
+	if (ret >= 0 && sdev->led_present)
+		ret = snd_ctl_led_request();
+
 	return ret;
 }
 EXPORT_SYMBOL(snd_sof_load_topology);
diff --git a/sound/soc/sof/trace.c b/sound/soc/sof/trace.c
index d815090252f8..6f662642d611 100644
--- a/sound/soc/sof/trace.c
+++ b/sound/soc/sof/trace.c
@@ -1,352 +1,51 @@
-// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
-//
-// This file is provided under a dual BSD/GPLv2 license.  When using or
-// redistributing this file, you may do so under either license.
-//
-// Copyright(c) 2018 Intel Corporation. All rights reserved.
-//
-// Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
+// SPDX-License-Identifier: GPL-2.0-only
 //
+// Copyright(c) 2022 Intel Corporation. All rights reserved.
 
-#include <linux/debugfs.h>
-#include <linux/sched/signal.h>
 #include "sof-priv.h"
-#include "ops.h"
-
-static size_t sof_trace_avail(struct snd_sof_dev *sdev,
-			      loff_t pos, size_t buffer_size)
-{
-	loff_t host_offset = READ_ONCE(sdev->host_offset);
-
-	/*
-	 * If host offset is less than local pos, it means write pointer of
-	 * host DMA buffer has been wrapped. We should output the trace data
-	 * at the end of host DMA buffer at first.
-	 */
-	if (host_offset < pos)
-		return buffer_size - pos;
 
-	/* If there is available trace data now, it is unnecessary to wait. */
-	if (host_offset > pos)
-		return host_offset - pos;
-
-	return 0;
-}
-
-static size_t sof_wait_trace_avail(struct snd_sof_dev *sdev,
-				   loff_t pos, size_t buffer_size)
+int sof_fw_trace_init(struct snd_sof_dev *sdev)
 {
-	wait_queue_entry_t wait;
-	size_t ret = sof_trace_avail(sdev, pos, buffer_size);
+	if (!sdev->ipc->ops->fw_tracing) {
+		dev_info(sdev->dev, "Firmware tracing is not available\n");
+		sdev->fw_trace_is_supported = false;
 
-	/* data immediately available */
-	if (ret)
-		return ret;
-
-	if (!sdev->dtrace_is_enabled && sdev->dtrace_draining) {
-		/*
-		 * tracing has ended and all traces have been
-		 * read by client, return EOF
-		 */
-		sdev->dtrace_draining = false;
 		return 0;
 	}
 
-	/* wait for available trace data from FW */
-	init_waitqueue_entry(&wait, current);
-	set_current_state(TASK_INTERRUPTIBLE);
-	add_wait_queue(&sdev->trace_sleep, &wait);
-
-	if (!signal_pending(current)) {
-		/* set timeout to max value, no error code */
-		schedule_timeout(MAX_SCHEDULE_TIMEOUT);
-	}
-	remove_wait_queue(&sdev->trace_sleep, &wait);
-
-	return sof_trace_avail(sdev, pos, buffer_size);
+	return sdev->ipc->ops->fw_tracing->init(sdev);
 }
 
-static ssize_t sof_dfsentry_trace_read(struct file *file, char __user *buffer,
-				       size_t count, loff_t *ppos)
+void sof_fw_trace_free(struct snd_sof_dev *sdev)
 {
-	struct snd_sof_dfsentry *dfse = file->private_data;
-	struct snd_sof_dev *sdev = dfse->sdev;
-	unsigned long rem;
-	loff_t lpos = *ppos;
-	size_t avail, buffer_size = dfse->size;
-	u64 lpos_64;
-
-	/* make sure we know about any failures on the DSP side */
-	sdev->dtrace_error = false;
-
-	/* check pos and count */
-	if (lpos < 0)
-		return -EINVAL;
-	if (!count)
-		return 0;
-
-	/* check for buffer wrap and count overflow */
-	lpos_64 = lpos;
-	lpos = do_div(lpos_64, buffer_size);
-
-	if (count > buffer_size - lpos) /* min() not used to avoid sparse warnings */
-		count = buffer_size - lpos;
-
-	/* get available count based on current host offset */
-	avail = sof_wait_trace_avail(sdev, lpos, buffer_size);
-	if (sdev->dtrace_error) {
-		dev_err(sdev->dev, "error: trace IO error\n");
-		return -EIO;
-	}
-
-	/* make sure count is <= avail */
-	count = avail > count ? count : avail;
-
-	/* copy available trace data to debugfs */
-	rem = copy_to_user(buffer, ((u8 *)(dfse->buf) + lpos), count);
-	if (rem)
-		return -EFAULT;
-
-	*ppos += count;
-
-	/* move debugfs reading position */
-	return count;
-}
-
-static int sof_dfsentry_trace_release(struct inode *inode, struct file *file)
-{
-	struct snd_sof_dfsentry *dfse = inode->i_private;
-	struct snd_sof_dev *sdev = dfse->sdev;
-
-	/* avoid duplicate traces at next open */
-	if (!sdev->dtrace_is_enabled)
-		sdev->host_offset = 0;
-
-	return 0;
-}
-
-static const struct file_operations sof_dfs_trace_fops = {
-	.open = simple_open,
-	.read = sof_dfsentry_trace_read,
-	.llseek = default_llseek,
-	.release = sof_dfsentry_trace_release,
-};
-
-static int trace_debugfs_create(struct snd_sof_dev *sdev)
-{
-	struct snd_sof_dfsentry *dfse;
-
-	if (!sdev)
-		return -EINVAL;
-
-	dfse = devm_kzalloc(sdev->dev, sizeof(*dfse), GFP_KERNEL);
-	if (!dfse)
-		return -ENOMEM;
-
-	dfse->type = SOF_DFSENTRY_TYPE_BUF;
-	dfse->buf = sdev->dmatb.area;
-	dfse->size = sdev->dmatb.bytes;
-	dfse->sdev = sdev;
-
-	debugfs_create_file("trace", 0444, sdev->debugfs_root, dfse,
-			    &sof_dfs_trace_fops);
-
-	return 0;
-}
-
-int snd_sof_init_trace_ipc(struct snd_sof_dev *sdev)
-{
-	struct sof_ipc_fw_ready *ready = &sdev->fw_ready;
-	struct sof_ipc_fw_version *v = &ready->version;
-	struct sof_ipc_dma_trace_params_ext params;
-	struct sof_ipc_reply ipc_reply;
-	int ret;
-
-	if (!sdev->dtrace_is_supported)
-		return 0;
-
-	if (sdev->dtrace_is_enabled || !sdev->dma_trace_pages)
-		return -EINVAL;
-
-	/* set IPC parameters */
-	params.hdr.cmd = SOF_IPC_GLB_TRACE_MSG;
-	/* PARAMS_EXT is only supported from ABI 3.7.0 onwards */
-	if (v->abi_version >= SOF_ABI_VER(3, 7, 0)) {
-		params.hdr.size = sizeof(struct sof_ipc_dma_trace_params_ext);
-		params.hdr.cmd |= SOF_IPC_TRACE_DMA_PARAMS_EXT;
-		params.timestamp_ns = ktime_get(); /* in nanosecond */
-	} else {
-		params.hdr.size = sizeof(struct sof_ipc_dma_trace_params);
-		params.hdr.cmd |= SOF_IPC_TRACE_DMA_PARAMS;
-	}
-	params.buffer.phy_addr = sdev->dmatp.addr;
-	params.buffer.size = sdev->dmatb.bytes;
-	params.buffer.pages = sdev->dma_trace_pages;
-	params.stream_tag = 0;
-
-	sdev->host_offset = 0;
-	sdev->dtrace_draining = false;
-
-	ret = snd_sof_dma_trace_init(sdev, &params.stream_tag);
-	if (ret < 0) {
-		dev_err(sdev->dev,
-			"error: fail in snd_sof_dma_trace_init %d\n", ret);
-		return ret;
-	}
-	dev_dbg(sdev->dev, "stream_tag: %d\n", params.stream_tag);
-
-	/* send IPC to the DSP */
-	ret = sof_ipc_tx_message(sdev->ipc,
-				 params.hdr.cmd, &params, sizeof(params),
-				 &ipc_reply, sizeof(ipc_reply));
-	if (ret < 0) {
-		dev_err(sdev->dev,
-			"error: can't set params for DMA for trace %d\n", ret);
-		goto trace_release;
-	}
-
-	ret = snd_sof_dma_trace_trigger(sdev, SNDRV_PCM_TRIGGER_START);
-	if (ret < 0) {
-		dev_err(sdev->dev,
-			"error: snd_sof_dma_trace_trigger: start: %d\n", ret);
-		goto trace_release;
-	}
-
-	sdev->dtrace_is_enabled = true;
-
-	return 0;
-
-trace_release:
-	snd_sof_dma_trace_release(sdev);
-	return ret;
-}
-
-int snd_sof_init_trace(struct snd_sof_dev *sdev)
-{
-	int ret;
-
-	if (!sdev->dtrace_is_supported)
-		return 0;
-
-	/* set false before start initialization */
-	sdev->dtrace_is_enabled = false;
-
-	/* allocate trace page table buffer */
-	ret = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, sdev->dev,
-				  PAGE_SIZE, &sdev->dmatp);
-	if (ret < 0) {
-		dev_err(sdev->dev,
-			"error: can't alloc page table for trace %d\n", ret);
-		return ret;
-	}
-
-	/* allocate trace data buffer */
-	ret = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV_SG, sdev->dev,
-				  DMA_BUF_SIZE_FOR_TRACE, &sdev->dmatb);
-	if (ret < 0) {
-		dev_err(sdev->dev,
-			"error: can't alloc buffer for trace %d\n", ret);
-		goto page_err;
-	}
-
-	/* create compressed page table for audio firmware */
-	ret = snd_sof_create_page_table(sdev->dev, &sdev->dmatb,
-					sdev->dmatp.area, sdev->dmatb.bytes);
-	if (ret < 0)
-		goto table_err;
-
-	sdev->dma_trace_pages = ret;
-	dev_dbg(sdev->dev, "dma_trace_pages: %d\n", sdev->dma_trace_pages);
-
-	if (sdev->first_boot) {
-		ret = trace_debugfs_create(sdev);
-		if (ret < 0)
-			goto table_err;
-	}
-
-	init_waitqueue_head(&sdev->trace_sleep);
-
-	ret = snd_sof_init_trace_ipc(sdev);
-	if (ret < 0)
-		goto table_err;
-
-	return 0;
-table_err:
-	sdev->dma_trace_pages = 0;
-	snd_dma_free_pages(&sdev->dmatb);
-page_err:
-	snd_dma_free_pages(&sdev->dmatp);
-	return ret;
-}
-EXPORT_SYMBOL(snd_sof_init_trace);
-
-int snd_sof_trace_update_pos(struct snd_sof_dev *sdev,
-			     struct sof_ipc_dma_trace_posn *posn)
-{
-	if (!sdev->dtrace_is_supported)
-		return 0;
-
-	if (sdev->dtrace_is_enabled && sdev->host_offset != posn->host_offset) {
-		sdev->host_offset = posn->host_offset;
-		wake_up(&sdev->trace_sleep);
-	}
-
-	if (posn->overflow != 0)
-		dev_err(sdev->dev,
-			"error: DSP trace buffer overflow %u bytes. Total messages %d\n",
-			posn->overflow, posn->messages);
+	if (!sdev->fw_trace_is_supported || !sdev->ipc->ops->fw_tracing)
+		return;
 
-	return 0;
+	if (sdev->ipc->ops->fw_tracing->free)
+		sdev->ipc->ops->fw_tracing->free(sdev);
 }
 
-/* an error has occurred within the DSP that prevents further trace */
-void snd_sof_trace_notify_for_error(struct snd_sof_dev *sdev)
+void sof_fw_trace_fw_crashed(struct snd_sof_dev *sdev)
 {
-	if (!sdev->dtrace_is_supported)
+	if (!sdev->fw_trace_is_supported)
 		return;
 
-	if (sdev->dtrace_is_enabled) {
-		dev_err(sdev->dev, "error: waking up any trace sleepers\n");
-		sdev->dtrace_error = true;
-		wake_up(&sdev->trace_sleep);
-	}
+	if (sdev->ipc->ops->fw_tracing->fw_crashed)
+		sdev->ipc->ops->fw_tracing->fw_crashed(sdev);
 }
-EXPORT_SYMBOL(snd_sof_trace_notify_for_error);
 
-void snd_sof_release_trace(struct snd_sof_dev *sdev)
+void sof_fw_trace_suspend(struct snd_sof_dev *sdev, pm_message_t pm_state)
 {
-	int ret;
-
-	if (!sdev->dtrace_is_supported || !sdev->dtrace_is_enabled)
+	if (!sdev->fw_trace_is_supported)
 		return;
 
-	ret = snd_sof_dma_trace_trigger(sdev, SNDRV_PCM_TRIGGER_STOP);
-	if (ret < 0)
-		dev_err(sdev->dev,
-			"error: snd_sof_dma_trace_trigger: stop: %d\n", ret);
-
-	ret = snd_sof_dma_trace_release(sdev);
-	if (ret < 0)
-		dev_err(sdev->dev,
-			"error: fail in snd_sof_dma_trace_release %d\n", ret);
-
-	sdev->dtrace_is_enabled = false;
-	sdev->dtrace_draining = true;
-	wake_up(&sdev->trace_sleep);
+	sdev->ipc->ops->fw_tracing->suspend(sdev, pm_state);
 }
-EXPORT_SYMBOL(snd_sof_release_trace);
 
-void snd_sof_free_trace(struct snd_sof_dev *sdev)
+int sof_fw_trace_resume(struct snd_sof_dev *sdev)
 {
-	if (!sdev->dtrace_is_supported)
-		return;
-
-	snd_sof_release_trace(sdev);
+	if (!sdev->fw_trace_is_supported)
+		return 0;
 
-	if (sdev->dma_trace_pages) {
-		snd_dma_free_pages(&sdev->dmatb);
-		snd_dma_free_pages(&sdev->dmatp);
-		sdev->dma_trace_pages = 0;
-	}
+	return sdev->ipc->ops->fw_tracing->resume(sdev);
 }
-EXPORT_SYMBOL(snd_sof_free_trace);
diff --git a/sound/soc/sof/utils.c b/sound/soc/sof/utils.c
deleted file mode 100644
index 9831eb57df6c..000000000000
--- a/sound/soc/sof/utils.c
+++ /dev/null
@@ -1,172 +0,0 @@
-// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
-//
-// This file is provided under a dual BSD/GPLv2 license.  When using or
-// redistributing this file, you may do so under either license.
-//
-// Copyright(c) 2018 Intel Corporation. All rights reserved.
-//
-// Author: Keyon Jie <yang.jie@linux.intel.com>
-//
-
-#include <linux/io-64-nonatomic-lo-hi.h>
-#include <linux/platform_device.h>
-#include <asm/unaligned.h>
-#include <sound/soc.h>
-#include <sound/sof.h>
-#include "sof-priv.h"
-
-/*
- * Register IO
- *
- * The sof_io_xyz() wrappers are typically referenced in snd_sof_dsp_ops
- * structures and cannot be inlined.
- */
-
-void sof_io_write(struct snd_sof_dev *sdev, void __iomem *addr, u32 value)
-{
-	writel(value, addr);
-}
-EXPORT_SYMBOL(sof_io_write);
-
-u32 sof_io_read(struct snd_sof_dev *sdev, void __iomem *addr)
-{
-	return readl(addr);
-}
-EXPORT_SYMBOL(sof_io_read);
-
-void sof_io_write64(struct snd_sof_dev *sdev, void __iomem *addr, u64 value)
-{
-	writeq(value, addr);
-}
-EXPORT_SYMBOL(sof_io_write64);
-
-u64 sof_io_read64(struct snd_sof_dev *sdev, void __iomem *addr)
-{
-	return readq(addr);
-}
-EXPORT_SYMBOL(sof_io_read64);
-
-/*
- * IPC Mailbox IO
- */
-
-void sof_mailbox_write(struct snd_sof_dev *sdev, u32 offset,
-		       void *message, size_t bytes)
-{
-	void __iomem *dest = sdev->bar[sdev->mailbox_bar] + offset;
-
-	memcpy_toio(dest, message, bytes);
-}
-EXPORT_SYMBOL(sof_mailbox_write);
-
-void sof_mailbox_read(struct snd_sof_dev *sdev, u32 offset,
-		      void *message, size_t bytes)
-{
-	void __iomem *src = sdev->bar[sdev->mailbox_bar] + offset;
-
-	memcpy_fromio(message, src, bytes);
-}
-EXPORT_SYMBOL(sof_mailbox_read);
-
-/*
- * Memory copy.
- */
-
-void sof_block_write(struct snd_sof_dev *sdev, u32 bar, u32 offset, void *src,
-		     size_t size)
-{
-	void __iomem *dest = sdev->bar[bar] + offset;
-	const u8 *src_byte = src;
-	u32 affected_mask;
-	u32 tmp;
-	int m, n;
-
-	m = size / 4;
-	n = size % 4;
-
-	/* __iowrite32_copy use 32bit size values so divide by 4 */
-	__iowrite32_copy(dest, src, m);
-
-	if (n) {
-		affected_mask = (1 << (8 * n)) - 1;
-
-		/* first read the 32bit data of dest, then change affected
-		 * bytes, and write back to dest. For unaffected bytes, it
-		 * should not be changed
-		 */
-		tmp = ioread32(dest + m * 4);
-		tmp &= ~affected_mask;
-
-		tmp |= *(u32 *)(src_byte + m * 4) & affected_mask;
-		iowrite32(tmp, dest + m * 4);
-	}
-}
-EXPORT_SYMBOL(sof_block_write);
-
-void sof_block_read(struct snd_sof_dev *sdev, u32 bar, u32 offset, void *dest,
-		    size_t size)
-{
-	void __iomem *src = sdev->bar[bar] + offset;
-
-	memcpy_fromio(dest, src, size);
-}
-EXPORT_SYMBOL(sof_block_read);
-
-/*
- * Generic buffer page table creation.
- * Take the each physical page address and drop the least significant unused
- * bits from each (based on PAGE_SIZE). Then pack valid page address bits
- * into compressed page table.
- */
-
-int snd_sof_create_page_table(struct device *dev,
-			      struct snd_dma_buffer *dmab,
-			      unsigned char *page_table, size_t size)
-{
-	int i, pages;
-
-	pages = snd_sgbuf_aligned_pages(size);
-
-	dev_dbg(dev, "generating page table for %p size 0x%zx pages %d\n",
-		dmab->area, size, pages);
-
-	for (i = 0; i < pages; i++) {
-		/*
-		 * The number of valid address bits for each page is 20.
-		 * idx determines the byte position within page_table
-		 * where the current page's address is stored
-		 * in the compressed page_table.
-		 * This can be calculated by multiplying the page number by 2.5.
-		 */
-		u32 idx = (5 * i) >> 1;
-		u32 pfn = snd_sgbuf_get_addr(dmab, i * PAGE_SIZE) >> PAGE_SHIFT;
-		u8 *pg_table;
-
-		dev_vdbg(dev, "pfn i %i idx %d pfn %x\n", i, idx, pfn);
-
-		pg_table = (u8 *)(page_table + idx);
-
-		/*
-		 * pagetable compression:
-		 * byte 0     byte 1     byte 2     byte 3     byte 4     byte 5
-		 * ___________pfn 0__________ __________pfn 1___________  _pfn 2...
-		 * .... ....  .... ....  .... ....  .... ....  .... ....  ....
-		 * It is created by:
-		 * 1. set current location to 0, PFN index i to 0
-		 * 2. put pfn[i] at current location in Little Endian byte order
-		 * 3. calculate an intermediate value as
-		 *    x = (pfn[i+1] << 4) | (pfn[i] & 0xf)
-		 * 4. put x at offset (current location + 2) in LE byte order
-		 * 5. increment current location by 5 bytes, increment i by 2
-		 * 6. continue to (2)
-		 */
-		if (i & 1)
-			put_unaligned_le32((pg_table[0] & 0xf) | pfn << 4,
-					   pg_table);
-		else
-			put_unaligned_le32(pfn, pg_table);
-	}
-
-	return pages;
-}
-EXPORT_SYMBOL(snd_sof_create_page_table);
diff --git a/sound/soc/sof/xtensa/Makefile b/sound/soc/sof/xtensa/Makefile
index cc89c7472a38..b8376ea04bcf 100644
--- a/sound/soc/sof/xtensa/Makefile
+++ b/sound/soc/sof/xtensa/Makefile
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
 
 snd-sof-xtensa-dsp-objs := core.o
 
diff --git a/sound/soc/sof/xtensa/core.c b/sound/soc/sof/xtensa/core.c
index ea08651f0bb3..bebbe3a2865c 100644
--- a/sound/soc/sof/xtensa/core.c
+++ b/sound/soc/sof/xtensa/core.c
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
 //
 // This file is provided under a dual BSD/GPLv2 license.  When using or
 // redistributing this file, you may do so under either license.
@@ -81,33 +81,39 @@ static const struct xtensa_exception_cause xtensa_exception_causes[] = {
 };
 
 /* only need xtensa atm */
-static void xtensa_dsp_oops(struct snd_sof_dev *sdev, void *oops)
+static void xtensa_dsp_oops(struct snd_sof_dev *sdev, const char *level, void *oops)
 {
 	struct sof_ipc_dsp_oops_xtensa *xoops = oops;
 	int i;
 
-	dev_err(sdev->dev, "error: DSP Firmware Oops\n");
+	dev_printk(level, sdev->dev, "error: DSP Firmware Oops\n");
 	for (i = 0; i < ARRAY_SIZE(xtensa_exception_causes); i++) {
 		if (xtensa_exception_causes[i].id == xoops->exccause) {
-			dev_err(sdev->dev, "error: Exception Cause: %s, %s\n",
-				xtensa_exception_causes[i].msg,
-				xtensa_exception_causes[i].description);
+			dev_printk(level, sdev->dev,
+				   "error: Exception Cause: %s, %s\n",
+				   xtensa_exception_causes[i].msg,
+				   xtensa_exception_causes[i].description);
 		}
 	}
-	dev_err(sdev->dev, "EXCCAUSE 0x%8.8x EXCVADDR 0x%8.8x PS       0x%8.8x SAR     0x%8.8x\n",
-		xoops->exccause, xoops->excvaddr, xoops->ps, xoops->sar);
-	dev_err(sdev->dev, "EPC1     0x%8.8x EPC2     0x%8.8x EPC3     0x%8.8x EPC4    0x%8.8x",
-		xoops->epc1, xoops->epc2, xoops->epc3, xoops->epc4);
-	dev_err(sdev->dev, "EPC5     0x%8.8x EPC6     0x%8.8x EPC7     0x%8.8x DEPC    0x%8.8x",
-		xoops->epc5, xoops->epc6, xoops->epc7, xoops->depc);
-	dev_err(sdev->dev, "EPS2     0x%8.8x EPS3     0x%8.8x EPS4     0x%8.8x EPS5    0x%8.8x",
-		xoops->eps2, xoops->eps3, xoops->eps4, xoops->eps5);
-	dev_err(sdev->dev, "EPS6     0x%8.8x EPS7     0x%8.8x INTENABL 0x%8.8x INTERRU 0x%8.8x",
-		xoops->eps6, xoops->eps7, xoops->intenable, xoops->interrupt);
+	dev_printk(level, sdev->dev,
+		   "EXCCAUSE 0x%8.8x EXCVADDR 0x%8.8x PS       0x%8.8x SAR     0x%8.8x\n",
+		   xoops->exccause, xoops->excvaddr, xoops->ps, xoops->sar);
+	dev_printk(level, sdev->dev,
+		   "EPC1     0x%8.8x EPC2     0x%8.8x EPC3     0x%8.8x EPC4    0x%8.8x",
+		   xoops->epc1, xoops->epc2, xoops->epc3, xoops->epc4);
+	dev_printk(level, sdev->dev,
+		   "EPC5     0x%8.8x EPC6     0x%8.8x EPC7     0x%8.8x DEPC    0x%8.8x",
+		   xoops->epc5, xoops->epc6, xoops->epc7, xoops->depc);
+	dev_printk(level, sdev->dev,
+		   "EPS2     0x%8.8x EPS3     0x%8.8x EPS4     0x%8.8x EPS5    0x%8.8x",
+		   xoops->eps2, xoops->eps3, xoops->eps4, xoops->eps5);
+	dev_printk(level, sdev->dev,
+		   "EPS6     0x%8.8x EPS7     0x%8.8x INTENABL 0x%8.8x INTERRU 0x%8.8x",
+		   xoops->eps6, xoops->eps7, xoops->intenable, xoops->interrupt);
 }
 
-static void xtensa_stack(struct snd_sof_dev *sdev, void *oops, u32 *stack,
-			 u32 stack_words)
+static void xtensa_stack(struct snd_sof_dev *sdev, const char *level, void *oops,
+			 u32 *stack, u32 stack_words)
 {
 	struct sof_ipc_dsp_oops_xtensa *xoops = oops;
 	u32 stack_ptr = xoops->plat_hdr.stackptr;
@@ -115,20 +121,20 @@ static void xtensa_stack(struct snd_sof_dev *sdev, void *oops, u32 *stack,
 	unsigned char buf[4 * 8 + 3 + 1];
 	int i;
 
-	dev_err(sdev->dev, "stack dump from 0x%8.8x\n", stack_ptr);
+	dev_printk(level, sdev->dev, "stack dump from 0x%8.8x\n", stack_ptr);
 
 	/*
 	 * example output:
 	 * 0x0049fbb0: 8000f2d0 0049fc00 6f6c6c61 00632e63
 	 */
 	for (i = 0; i < stack_words; i += 4) {
-		hex_dump_to_buffer(stack + i * 4, 16, 16, 4,
+		hex_dump_to_buffer(stack + i, 16, 16, 4,
 				   buf, sizeof(buf), false);
-		dev_err(sdev->dev, "0x%08x: %s\n", stack_ptr + i, buf);
+		dev_printk(level, sdev->dev, "0x%08x: %s\n", stack_ptr + i * 4, buf);
 	}
 }
 
-const struct sof_arch_ops sof_xtensa_arch_ops = {
+const struct dsp_arch_ops sof_xtensa_arch_ops = {
 	.dsp_oops = xtensa_dsp_oops,
 	.dsp_stack = xtensa_stack,
 };
diff --git a/sound/soc/spear/spdif_in.c b/sound/soc/spear/spdif_in.c
index 4b68d6ee75da..4ad8b1fc713a 100644
--- a/sound/soc/spear/spdif_in.c
+++ b/sound/soc/spear/spdif_in.c
@@ -172,7 +172,8 @@ static struct snd_soc_dai_driver spdif_in_dai = {
 };
 
 static const struct snd_soc_component_driver spdif_in_component = {
-	.name		= "spdif-in",
+	.name			= "spdif-in",
+	.legacy_dai_naming	= 1,
 };
 
 static irqreturn_t spdif_in_irq(int irq, void *arg)
diff --git a/sound/soc/spear/spdif_out.c b/sound/soc/spear/spdif_out.c
index 58d5843811f9..fb107c5790ad 100644
--- a/sound/soc/spear/spdif_out.c
+++ b/sound/soc/spear/spdif_out.c
@@ -188,7 +188,7 @@ static int spdif_out_trigger(struct snd_pcm_substream *substream, int cmd,
 	return ret;
 }
 
-static int spdif_digital_mute(struct snd_soc_dai *dai, int mute)
+static int spdif_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	struct spdif_out_dev *host = snd_soc_dai_get_drvdata(dai);
 	u32 val;
@@ -229,7 +229,8 @@ static int spdif_mute_put(struct snd_kcontrol *kcontrol,
 	if (host->saved_params.mute == ucontrol->value.integer.value[0])
 		return 0;
 
-	spdif_digital_mute(cpu_dai, ucontrol->value.integer.value[0]);
+	spdif_mute(cpu_dai, ucontrol->value.integer.value[0],
+		   SNDRV_PCM_STREAM_PLAYBACK);
 
 	return 1;
 }
@@ -250,11 +251,12 @@ static int spdif_soc_dai_probe(struct snd_soc_dai *dai)
 }
 
 static const struct snd_soc_dai_ops spdif_out_dai_ops = {
-	.digital_mute	= spdif_digital_mute,
+	.mute_stream	= spdif_mute,
 	.startup	= spdif_out_startup,
 	.shutdown	= spdif_out_shutdown,
 	.trigger	= spdif_out_trigger,
 	.hw_params	= spdif_out_hw_params,
+	.no_capture_mute = 1,
 };
 
 static struct snd_soc_dai_driver spdif_out_dai = {
@@ -271,7 +273,8 @@ static struct snd_soc_dai_driver spdif_out_dai = {
 };
 
 static const struct snd_soc_component_driver spdif_out_component = {
-	.name		= "spdif-out",
+	.name			= "spdif-out",
+	.legacy_dai_naming	= 1,
 };
 
 static int spdif_out_probe(struct platform_device *pdev)
@@ -285,8 +288,7 @@ static int spdif_out_probe(struct platform_device *pdev)
 	if (!host)
 		return -ENOMEM;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	host->io_base = devm_ioremap_resource(&pdev->dev, res);
+	host->io_base = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
 	if (IS_ERR(host->io_base))
 		return PTR_ERR(host->io_base);
 
diff --git a/sound/soc/sprd/Kconfig b/sound/soc/sprd/Kconfig
index 5474fd3de8c0..5e0ac8278572 100644
--- a/sound/soc/sprd/Kconfig
+++ b/sound/soc/sprd/Kconfig
@@ -8,7 +8,7 @@ config SND_SOC_SPRD
 	  the Spreadtrum SoCs' Audio interfaces.
 
 config SND_SOC_SPRD_MCDT
-	bool "Spreadtrum multi-channel data transfer support"
+	tristate "Spreadtrum multi-channel data transfer support"
 	depends on SND_SOC_SPRD
 	help
 	  Say y here to enable multi-channel data transfer support. It
diff --git a/sound/soc/sprd/sprd-mcdt.c b/sound/soc/sprd/sprd-mcdt.c
index f439e5503a3c..f6a55fa60c1b 100644
--- a/sound/soc/sprd/sprd-mcdt.c
+++ b/sound/soc/sprd/sprd-mcdt.c
@@ -866,23 +866,23 @@ EXPORT_SYMBOL_GPL(sprd_mcdt_chan_dma_disable);
 struct sprd_mcdt_chan *sprd_mcdt_request_chan(u8 channel,
 					      enum sprd_mcdt_channel_type type)
 {
-	struct sprd_mcdt_chan *temp, *chan = NULL;
+	struct sprd_mcdt_chan *temp;
 
 	mutex_lock(&sprd_mcdt_list_mutex);
 
 	list_for_each_entry(temp, &sprd_mcdt_chan_list, list) {
 		if (temp->type == type && temp->id == channel) {
-			chan = temp;
+			list_del_init(&temp->list);
 			break;
 		}
 	}
 
-	if (chan)
-		list_del(&chan->list);
+	if (list_entry_is_head(temp, &sprd_mcdt_chan_list, list))
+		temp = NULL;
 
 	mutex_unlock(&sprd_mcdt_list_mutex);
 
-	return chan;
+	return temp;
 }
 EXPORT_SYMBOL_GPL(sprd_mcdt_request_chan);
 
@@ -949,8 +949,7 @@ static int sprd_mcdt_probe(struct platform_device *pdev)
 	if (!mcdt)
 		return -ENOMEM;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	mcdt->base = devm_ioremap_resource(&pdev->dev, res);
+	mcdt->base = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
 	if (IS_ERR(mcdt->base))
 		return PTR_ERR(mcdt->base);
 
diff --git a/sound/soc/sprd/sprd-mcdt.h b/sound/soc/sprd/sprd-mcdt.h
index 9cc7e207ac76..679e3af3baad 100644
--- a/sound/soc/sprd/sprd-mcdt.h
+++ b/sound/soc/sprd/sprd-mcdt.h
@@ -48,7 +48,7 @@ struct sprd_mcdt_chan {
 	struct list_head list;
 };
 
-#ifdef CONFIG_SND_SOC_SPRD_MCDT
+#if IS_ENABLED(CONFIG_SND_SOC_SPRD_MCDT)
 struct sprd_mcdt_chan *sprd_mcdt_request_chan(u8 channel,
 					      enum sprd_mcdt_channel_type type);
 void sprd_mcdt_free_chan(struct sprd_mcdt_chan *chan);
diff --git a/sound/soc/sprd/sprd-pcm-compress.c b/sound/soc/sprd/sprd-pcm-compress.c
index 6cddf551bc11..6507c03cc80e 100644
--- a/sound/soc/sprd/sprd-pcm-compress.c
+++ b/sound/soc/sprd/sprd-pcm-compress.c
@@ -96,7 +96,8 @@ struct sprd_compr_stream {
 	int stage1_pointer;
 };
 
-static int sprd_platform_compr_trigger(struct snd_compr_stream *cstream,
+static int sprd_platform_compr_trigger(struct snd_soc_component *component,
+				       struct snd_compr_stream *cstream,
 				       int cmd);
 
 static void sprd_platform_compr_drain_notify(void *arg)
@@ -125,17 +126,16 @@ static void sprd_platform_compr_dma_complete(void *data)
 	snd_compr_fragment_elapsed(cstream);
 }
 
-static int sprd_platform_compr_dma_config(struct snd_compr_stream *cstream,
+static int sprd_platform_compr_dma_config(struct snd_soc_component *component,
+					  struct snd_compr_stream *cstream,
 					  struct snd_compr_params *params,
 					  int channel)
 {
 	struct snd_compr_runtime *runtime = cstream->runtime;
 	struct sprd_compr_stream *stream = runtime->private_data;
 	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
-	struct snd_soc_component *component =
-		snd_soc_rtdcom_lookup(rtd, DRV_NAME);
 	struct device *dev = component->dev;
-	struct sprd_compr_data *data = snd_soc_dai_get_drvdata(rtd->cpu_dai);
+	struct sprd_compr_data *data = snd_soc_dai_get_drvdata(asoc_rtd_to_cpu(rtd, 0));
 	struct sprd_pcm_dma_params *dma_params = data->dma_params;
 	struct sprd_compr_dma *dma = &stream->dma[channel];
 	struct dma_slave_config config = { };
@@ -261,14 +261,12 @@ sg_err:
 	return ret;
 }
 
-static int sprd_platform_compr_set_params(struct snd_compr_stream *cstream,
+static int sprd_platform_compr_set_params(struct snd_soc_component *component,
+					  struct snd_compr_stream *cstream,
 					  struct snd_compr_params *params)
 {
 	struct snd_compr_runtime *runtime = cstream->runtime;
 	struct sprd_compr_stream *stream = runtime->private_data;
-	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
-	struct snd_soc_component *component =
-		snd_soc_rtdcom_lookup(rtd, DRV_NAME);
 	struct device *dev = component->dev;
 	struct sprd_compr_params compr_params = { };
 	int ret;
@@ -279,13 +277,13 @@ static int sprd_platform_compr_set_params(struct snd_compr_stream *cstream,
 	 * means once the source channel's transaction is done, it will trigger
 	 * the destination channel's transaction automatically.
 	 */
-	ret = sprd_platform_compr_dma_config(cstream, params, 1);
+	ret = sprd_platform_compr_dma_config(component, cstream, params, 1);
 	if (ret) {
 		dev_err(dev, "failed to config stage 1 DMA: %d\n", ret);
 		return ret;
 	}
 
-	ret = sprd_platform_compr_dma_config(cstream, params, 0);
+	ret = sprd_platform_compr_dma_config(component, cstream, params, 0);
 	if (ret) {
 		dev_err(dev, "failed to config stage 0 DMA: %d\n", ret);
 		goto config_err;
@@ -314,14 +312,13 @@ config_err:
 	return ret;
 }
 
-static int sprd_platform_compr_open(struct snd_compr_stream *cstream)
+static int sprd_platform_compr_open(struct snd_soc_component *component,
+				    struct snd_compr_stream *cstream)
 {
 	struct snd_compr_runtime *runtime = cstream->runtime;
 	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
-	struct snd_soc_component *component =
-		snd_soc_rtdcom_lookup(rtd, DRV_NAME);
 	struct device *dev = component->dev;
-	struct sprd_compr_data *data = snd_soc_dai_get_drvdata(rtd->cpu_dai);
+	struct sprd_compr_data *data = snd_soc_dai_get_drvdata(asoc_rtd_to_cpu(rtd, 0));
 	struct sprd_compr_stream *stream;
 	struct sprd_compr_callback cb;
 	int stream_id = cstream->direction, ret;
@@ -392,13 +389,11 @@ err_iram:
 	return ret;
 }
 
-static int sprd_platform_compr_free(struct snd_compr_stream *cstream)
+static int sprd_platform_compr_free(struct snd_soc_component *component,
+				    struct snd_compr_stream *cstream)
 {
 	struct snd_compr_runtime *runtime = cstream->runtime;
 	struct sprd_compr_stream *stream = runtime->private_data;
-	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
-	struct snd_soc_component *component =
-		snd_soc_rtdcom_lookup(rtd, DRV_NAME);
 	struct device *dev = component->dev;
 	int stream_id = cstream->direction, i;
 
@@ -420,14 +415,12 @@ static int sprd_platform_compr_free(struct snd_compr_stream *cstream)
 	return 0;
 }
 
-static int sprd_platform_compr_trigger(struct snd_compr_stream *cstream,
+static int sprd_platform_compr_trigger(struct snd_soc_component *component,
+				       struct snd_compr_stream *cstream,
 				       int cmd)
 {
 	struct snd_compr_runtime *runtime = cstream->runtime;
 	struct sprd_compr_stream *stream = runtime->private_data;
-	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
-	struct snd_soc_component *component =
-		snd_soc_rtdcom_lookup(rtd, DRV_NAME);
 	struct device *dev = component->dev;
 	int channels = stream->num_channels, ret = 0, i;
 	int stream_id = cstream->direction;
@@ -518,7 +511,8 @@ static int sprd_platform_compr_trigger(struct snd_compr_stream *cstream,
 	return ret;
 }
 
-static int sprd_platform_compr_pointer(struct snd_compr_stream *cstream,
+static int sprd_platform_compr_pointer(struct snd_soc_component *component,
+				       struct snd_compr_stream *cstream,
 				       struct snd_compr_tstamp *tstamp)
 {
 	struct snd_compr_runtime *runtime = cstream->runtime;
@@ -532,7 +526,8 @@ static int sprd_platform_compr_pointer(struct snd_compr_stream *cstream,
 	return 0;
 }
 
-static int sprd_platform_compr_copy(struct snd_compr_stream *cstream,
+static int sprd_platform_compr_copy(struct snd_soc_component *component,
+				    struct snd_compr_stream *cstream,
 				    char __user *buf, size_t count)
 {
 	struct snd_compr_runtime *runtime = cstream->runtime;
@@ -564,7 +559,7 @@ static int sprd_platform_compr_copy(struct snd_compr_stream *cstream,
 		} else {
 			/*
 			 * If the data count is larger than the available spaces
-			 * of the the stage 0 IRAM buffer, we should copy one
+			 * of the stage 0 IRAM buffer, we should copy one
 			 * partial data to the stage 0 IRAM buffer, and copy
 			 * the left to the stage 1 DDR buffer.
 			 */
@@ -609,7 +604,8 @@ copy_done:
 	return count;
 }
 
-static int sprd_platform_compr_get_caps(struct snd_compr_stream *cstream,
+static int sprd_platform_compr_get_caps(struct snd_soc_component *component,
+					struct snd_compr_stream *cstream,
 					struct snd_compr_caps *caps)
 {
 	caps->direction = cstream->direction;
@@ -625,7 +621,8 @@ static int sprd_platform_compr_get_caps(struct snd_compr_stream *cstream,
 }
 
 static int
-sprd_platform_compr_get_codec_caps(struct snd_compr_stream *cstream,
+sprd_platform_compr_get_codec_caps(struct snd_soc_component *component,
+				   struct snd_compr_stream *cstream,
 				   struct snd_compr_codec_caps *codec)
 {
 	switch (codec->codec) {
@@ -658,7 +655,7 @@ sprd_platform_compr_get_codec_caps(struct snd_compr_stream *cstream,
 	return 0;
 }
 
-const struct snd_compr_ops sprd_platform_compr_ops = {
+const struct snd_compress_ops sprd_platform_compress_ops = {
 	.open = sprd_platform_compr_open,
 	.free = sprd_platform_compr_free,
 	.set_params = sprd_platform_compr_set_params,
diff --git a/sound/soc/sprd/sprd-pcm-dma.c b/sound/soc/sprd/sprd-pcm-dma.c
index 2284558684bc..48d90616b23f 100644
--- a/sound/soc/sprd/sprd-pcm-dma.c
+++ b/sound/soc/sprd/sprd-pcm-dma.c
@@ -190,7 +190,7 @@ static int sprd_pcm_hw_params(struct snd_soc_component *component,
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	struct sprd_pcm_dma_private *dma_private = runtime->private_data;
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct sprd_pcm_dma_params *dma_params;
 	size_t totsize = params_buffer_bytes(params);
 	size_t period = params_period_bytes(params);
@@ -200,12 +200,10 @@ static int sprd_pcm_hw_params(struct snd_soc_component *component,
 	unsigned long flags;
 	int ret, i, j, sg_num;
 
-	dma_params = snd_soc_dai_get_dma_data(rtd->cpu_dai, substream);
+	dma_params = snd_soc_dai_get_dma_data(asoc_rtd_to_cpu(rtd, 0), substream);
 	if (!dma_params) {
 		dev_warn(component->dev, "no dma parameters setting\n");
 		dma_private->params = NULL;
-		snd_pcm_set_runtime_buffer(substream, &substream->dma_buffer);
-		runtime->dma_bytes = totsize;
 		return 0;
 	}
 
@@ -217,9 +215,6 @@ static int sprd_pcm_hw_params(struct snd_soc_component *component,
 			return ret;
 	}
 
-	snd_pcm_set_runtime_buffer(substream, &substream->dma_buffer);
-
-	runtime->dma_bytes = totsize;
 	sg_num = totsize / period;
 	dma_private->dma_addr_offset = totsize / channels;
 
@@ -310,7 +305,6 @@ sg_err:
 static int sprd_pcm_hw_free(struct snd_soc_component *component,
 			    struct snd_pcm_substream *substream)
 {
-	snd_pcm_set_runtime_buffer(substream, NULL);
 	sprd_pcm_release_dma_channel(substream);
 
 	return 0;
@@ -435,73 +429,20 @@ static snd_pcm_uframes_t sprd_pcm_pointer(struct snd_soc_component *component,
 	return x;
 }
 
-static int sprd_pcm_mmap(struct snd_soc_component *component,
-			 struct snd_pcm_substream *substream,
-			 struct vm_area_struct *vma)
-{
-	struct snd_pcm_runtime *runtime = substream->runtime;
-
-	vma->vm_page_prot = pgprot_writecombine(vma->vm_page_prot);
-	return remap_pfn_range(vma, vma->vm_start,
-			       runtime->dma_addr >> PAGE_SHIFT,
-			       vma->vm_end - vma->vm_start,
-			       vma->vm_page_prot);
-}
-
 static int sprd_pcm_new(struct snd_soc_component *component,
 			struct snd_soc_pcm_runtime *rtd)
 {
 	struct snd_card *card = rtd->card->snd_card;
 	struct snd_pcm *pcm = rtd->pcm;
-	struct snd_pcm_substream *substream;
 	int ret;
 
 	ret = dma_coerce_mask_and_coherent(card->dev, DMA_BIT_MASK(32));
 	if (ret)
 		return ret;
 
-	substream = pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream;
-	if (substream) {
-		ret = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, card->dev,
-					  sprd_pcm_hardware.buffer_bytes_max,
-					  &substream->dma_buffer);
-		if (ret) {
-			dev_err(card->dev,
-				"can't alloc playback dma buffer: %d\n", ret);
-			return ret;
-		}
-	}
-
-	substream = pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream;
-	if (substream) {
-		ret = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, card->dev,
-					  sprd_pcm_hardware.buffer_bytes_max,
-					  &substream->dma_buffer);
-		if (ret) {
-			dev_err(card->dev,
-				"can't alloc capture dma buffer: %d\n", ret);
-			snd_dma_free_pages(&pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream->dma_buffer);
-			return ret;
-		}
-	}
-
-	return 0;
-}
-
-static void sprd_pcm_free(struct snd_soc_component *component,
-			  struct snd_pcm *pcm)
-{
-	struct snd_pcm_substream *substream;
-	int i;
-
-	for (i = 0; i < ARRAY_SIZE(pcm->streams); i++) {
-		substream = pcm->streams[i].substream;
-		if (substream) {
-			snd_dma_free_pages(&substream->dma_buffer);
-			substream->dma_buffer.area = NULL;
-			substream->dma_buffer.addr = 0;
-		}
-	}
+	return snd_pcm_set_fixed_buffer_all(pcm, SNDRV_DMA_TYPE_DEV,
+					    card->dev,
+					    sprd_pcm_hardware.buffer_bytes_max);
 }
 
 static const struct snd_soc_component_driver sprd_soc_component = {
@@ -512,10 +453,8 @@ static const struct snd_soc_component_driver sprd_soc_component = {
 	.hw_free	= sprd_pcm_hw_free,
 	.trigger	= sprd_pcm_trigger,
 	.pointer	= sprd_pcm_pointer,
-	.mmap		= sprd_pcm_mmap,
 	.pcm_construct	= sprd_pcm_new,
-	.pcm_destruct	= sprd_pcm_free,
-	.compr_ops	= &sprd_platform_compr_ops,
+	.compress_ops	= &sprd_platform_compress_ops,
 };
 
 static int sprd_soc_platform_probe(struct platform_device *pdev)
diff --git a/sound/soc/sprd/sprd-pcm-dma.h b/sound/soc/sprd/sprd-pcm-dma.h
index 08e9fdba82f1..be5e385f5e42 100644
--- a/sound/soc/sprd/sprd-pcm-dma.h
+++ b/sound/soc/sprd/sprd-pcm-dma.h
@@ -6,7 +6,7 @@
 #define DRV_NAME		"sprd_pcm_dma"
 #define SPRD_PCM_CHANNEL_MAX	2
 
-extern const struct snd_compr_ops sprd_platform_compr_ops;
+extern const struct snd_compress_ops sprd_platform_compress_ops;
 
 struct sprd_pcm_dma_params {
 	dma_addr_t dev_phys[SPRD_PCM_CHANNEL_MAX];
diff --git a/sound/soc/sti/sti_uniperif.c b/sound/soc/sti/sti_uniperif.c
index 7b9169f04d6e..a4d74d1e3c24 100644
--- a/sound/soc/sti/sti_uniperif.c
+++ b/sound/soc/sti/sti_uniperif.c
@@ -97,6 +97,7 @@ static const struct of_device_id snd_soc_sti_match[] = {
 	},
 	{},
 };
+MODULE_DEVICE_TABLE(of, snd_soc_sti_match);
 
 int  sti_uniperiph_reset(struct uniperif *uni)
 {
@@ -375,7 +376,8 @@ static const struct snd_soc_dai_driver sti_uniperiph_dai_template = {
 static const struct snd_soc_component_driver sti_uniperiph_dai_component = {
 	.name = "sti_cpu_dai",
 	.suspend = sti_uniperiph_suspend,
-	.resume = sti_uniperiph_resume
+	.resume = sti_uniperiph_resume,
+	.legacy_dai_naming = 1,
 };
 
 static int sti_uniperiph_cpu_dai_of(struct device_node *node,
@@ -409,16 +411,8 @@ static int sti_uniperiph_cpu_dai_of(struct device_node *node,
 	*dai = sti_uniperiph_dai_template;
 	dai->name = dev_data->dai_names;
 
-	/* Get resources */
-	uni->mem_region = platform_get_resource(priv->pdev, IORESOURCE_MEM, 0);
-
-	if (!uni->mem_region) {
-		dev_err(dev, "Failed to get memory resource\n");
-		return -ENODEV;
-	}
-
-	uni->base = devm_ioremap_resource(dev, uni->mem_region);
-
+	/* Get resources and base address */
+	uni->base = devm_platform_get_and_ioremap_resource(priv->pdev, 0, &uni->mem_region);
 	if (IS_ERR(uni->base))
 		return PTR_ERR(uni->base);
 
@@ -484,6 +478,8 @@ static int sti_uniperiph_probe(struct platform_device *pdev)
 	priv->pdev = pdev;
 
 	ret = sti_uniperiph_cpu_dai_of(node, priv);
+	if (ret < 0)
+		return ret;
 
 	dev_set_drvdata(&pdev->dev, priv);
 
diff --git a/sound/soc/sti/uniperif.h b/sound/soc/sti/uniperif.h
index 2dc2da5d458b..2a5de328501c 100644
--- a/sound/soc/sti/uniperif.h
+++ b/sound/soc/sti/uniperif.h
@@ -1348,7 +1348,7 @@ struct sti_uniperiph_data {
 	struct sti_uniperiph_dai dai_data;
 };
 
-static const struct snd_pcm_hardware uni_tdm_hw = {
+static __maybe_unused const struct snd_pcm_hardware uni_tdm_hw = {
 	.info = SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_BLOCK_TRANSFER |
 		SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_MMAP |
 		SNDRV_PCM_INFO_MMAP_VALID,
@@ -1372,12 +1372,12 @@ static const struct snd_pcm_hardware uni_tdm_hw = {
 
 /* uniperiph player*/
 int uni_player_init(struct platform_device *pdev,
-		    struct uniperif *uni_player);
+		    struct uniperif *player);
 int uni_player_resume(struct uniperif *player);
 
 /* uniperiph reader */
 int uni_reader_init(struct platform_device *pdev,
-		    struct uniperif *uni_reader);
+		    struct uniperif *reader);
 
 /* common */
 int sti_uniperiph_dai_set_fmt(struct snd_soc_dai *dai,
diff --git a/sound/soc/sti/uniperif_player.c b/sound/soc/sti/uniperif_player.c
index 2ed92c990b97..dd9013c47664 100644
--- a/sound/soc/sti/uniperif_player.c
+++ b/sound/soc/sti/uniperif_player.c
@@ -91,7 +91,7 @@ static irqreturn_t uni_player_irq_handler(int irq, void *dev_id)
 			SET_UNIPERIF_ITM_BCLR_FIFO_ERROR(player);
 
 			/* Stop the player */
-			snd_pcm_stop_xrun(player->substream);
+			snd_pcm_stop(player->substream, SNDRV_PCM_STATE_XRUN);
 		}
 
 		ret = IRQ_HANDLED;
@@ -105,7 +105,7 @@ static irqreturn_t uni_player_irq_handler(int irq, void *dev_id)
 		SET_UNIPERIF_ITM_BCLR_DMA_ERROR(player);
 
 		/* Stop the player */
-		snd_pcm_stop_xrun(player->substream);
+		snd_pcm_stop(player->substream, SNDRV_PCM_STATE_XRUN);
 
 		ret = IRQ_HANDLED;
 	}
@@ -138,7 +138,7 @@ static irqreturn_t uni_player_irq_handler(int irq, void *dev_id)
 		dev_err(player->dev, "Underflow recovery failed\n");
 
 		/* Stop the player */
-		snd_pcm_stop_xrun(player->substream);
+		snd_pcm_stop(player->substream, SNDRV_PCM_STATE_XRUN);
 
 		ret = IRQ_HANDLED;
 	}
diff --git a/sound/soc/sti/uniperif_reader.c b/sound/soc/sti/uniperif_reader.c
index 136059331211..065c5f0d1f5f 100644
--- a/sound/soc/sti/uniperif_reader.c
+++ b/sound/soc/sti/uniperif_reader.c
@@ -65,7 +65,7 @@ static irqreturn_t uni_reader_irq_handler(int irq, void *dev_id)
 	if (unlikely(status & UNIPERIF_ITS_FIFO_ERROR_MASK(reader))) {
 		dev_err(reader->dev, "FIFO error detected\n");
 
-		snd_pcm_stop_xrun(reader->substream);
+		snd_pcm_stop(reader->substream, SNDRV_PCM_STATE_XRUN);
 
 		ret = IRQ_HANDLED;
 	}
diff --git a/sound/soc/stm/Kconfig b/sound/soc/stm/Kconfig
index bbade257fe89..da1f7a16605b 100644
--- a/sound/soc/stm/Kconfig
+++ b/sound/soc/stm/Kconfig
@@ -15,6 +15,7 @@ config SND_SOC_STM32_SAI
 config SND_SOC_STM32_I2S
 	tristate "STM32 I2S interface (SPI/I2S block) support"
 	depends on (ARCH_STM32 && OF) || COMPILE_TEST
+	depends on COMMON_CLK
 	depends on SND_SOC
 	select SND_SOC_GENERIC_DMAENGINE_PCM
 	select REGMAP_MMIO
diff --git a/sound/soc/stm/stm32_adfsdm.c b/sound/soc/stm/stm32_adfsdm.c
index 51407a21c440..643fc8a17018 100644
--- a/sound/soc/stm/stm32_adfsdm.c
+++ b/sound/soc/stm/stm32_adfsdm.c
@@ -12,7 +12,7 @@
 #include <linux/mutex.h>
 #include <linux/platform_device.h>
 #include <linux/slab.h>
-
+#include <linux/pm_runtime.h>
 #include <linux/iio/iio.h>
 #include <linux/iio/consumer.h>
 #include <linux/iio/adc/stm32-dfsdm-adc.h>
@@ -47,9 +47,6 @@ static const struct snd_pcm_hardware stm32_adfsdm_pcm_hw = {
 		SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_PAUSE,
 	.formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S32_LE,
 
-	.rate_min = 8000,
-	.rate_max = 32000,
-
 	.channels_min = 1,
 	.channels_max = 1,
 
@@ -120,7 +117,7 @@ static int stm32_adfsdm_set_sysclk(struct snd_soc_dai *dai, int clk_id,
 
 	/* Set IIO frequency if CODEC is master as clock comes from SPI_IN */
 
-	snprintf(str_freq, sizeof(str_freq), "%d\n", freq);
+	snprintf(str_freq, sizeof(str_freq), "%u\n", freq);
 	size = iio_write_channel_ext_info(priv->iio_ch, "spi_clk_freq",
 					  str_freq, sizeof(str_freq));
 	if (size != sizeof(str_freq)) {
@@ -143,14 +140,16 @@ static const struct snd_soc_dai_driver stm32_adfsdm_dai = {
 		    .channels_max = 1,
 		    .formats = SNDRV_PCM_FMTBIT_S16_LE |
 			       SNDRV_PCM_FMTBIT_S32_LE,
-		    .rates = (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |
-			      SNDRV_PCM_RATE_32000),
+		    .rates = SNDRV_PCM_RATE_CONTINUOUS,
+		    .rate_min = 8000,
+		    .rate_max = 48000,
 		    },
 	.ops = &stm32_adfsdm_dai_ops,
 };
 
 static const struct snd_soc_component_driver stm32_adfsdm_dai_component = {
 	.name = "stm32_dfsdm_audio",
+	.legacy_dai_naming = 1,
 };
 
 static void stm32_memcpy_32to16(void *dest, const void *src, size_t n)
@@ -168,7 +167,7 @@ static void stm32_memcpy_32to16(void *dest, const void *src, size_t n)
 static int stm32_afsdm_pcm_cb(const void *data, size_t size, void *private)
 {
 	struct stm32_adfsdm_priv *priv = private;
-	struct snd_soc_pcm_runtime *rtd = priv->substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(priv->substream);
 	u8 *pcm_buff = priv->pcm_buff;
 	u8 *src_buff = (u8 *)data;
 	unsigned int old_pos = priv->pos;
@@ -213,9 +212,9 @@ static int stm32_afsdm_pcm_cb(const void *data, size_t size, void *private)
 static int stm32_adfsdm_trigger(struct snd_soc_component *component,
 				struct snd_pcm_substream *substream, int cmd)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct stm32_adfsdm_priv *priv =
-		snd_soc_dai_get_drvdata(rtd->cpu_dai);
+		snd_soc_dai_get_drvdata(asoc_rtd_to_cpu(rtd, 0));
 
 	switch (cmd) {
 	case SNDRV_PCM_TRIGGER_START:
@@ -234,8 +233,8 @@ static int stm32_adfsdm_trigger(struct snd_soc_component *component,
 static int stm32_adfsdm_pcm_open(struct snd_soc_component *component,
 				 struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct stm32_adfsdm_priv *priv = snd_soc_dai_get_drvdata(rtd->cpu_dai);
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct stm32_adfsdm_priv *priv = snd_soc_dai_get_drvdata(asoc_rtd_to_cpu(rtd, 0));
 	int ret;
 
 	ret =  snd_soc_set_runtime_hwparams(substream, &stm32_adfsdm_pcm_hw);
@@ -248,9 +247,9 @@ static int stm32_adfsdm_pcm_open(struct snd_soc_component *component,
 static int stm32_adfsdm_pcm_close(struct snd_soc_component *component,
 				  struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct stm32_adfsdm_priv *priv =
-		snd_soc_dai_get_drvdata(rtd->cpu_dai);
+		snd_soc_dai_get_drvdata(asoc_rtd_to_cpu(rtd, 0));
 
 	priv->substream = NULL;
 
@@ -261,9 +260,9 @@ static snd_pcm_uframes_t stm32_adfsdm_pcm_pointer(
 					    struct snd_soc_component *component,
 					    struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct stm32_adfsdm_priv *priv =
-		snd_soc_dai_get_drvdata(rtd->cpu_dai);
+		snd_soc_dai_get_drvdata(asoc_rtd_to_cpu(rtd, 0));
 
 	return bytes_to_frames(substream->runtime, priv->pos);
 }
@@ -272,9 +271,9 @@ static int stm32_adfsdm_pcm_hw_params(struct snd_soc_component *component,
 				      struct snd_pcm_substream *substream,
 				      struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct stm32_adfsdm_priv *priv =
-		snd_soc_dai_get_drvdata(rtd->cpu_dai);
+		snd_soc_dai_get_drvdata(asoc_rtd_to_cpu(rtd, 0));
 
 	priv->pcm_buff = substream->runtime->dma_area;
 
@@ -287,7 +286,7 @@ static int stm32_adfsdm_pcm_new(struct snd_soc_component *component,
 {
 	struct snd_pcm *pcm = rtd->pcm;
 	struct stm32_adfsdm_priv *priv =
-		snd_soc_dai_get_drvdata(rtd->cpu_dai);
+		snd_soc_dai_get_drvdata(asoc_rtd_to_cpu(rtd, 0));
 	unsigned int size = DFSDM_MAX_PERIODS * DFSDM_MAX_PERIOD_SIZE;
 
 	snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_DEV,
@@ -295,6 +294,16 @@ static int stm32_adfsdm_pcm_new(struct snd_soc_component *component,
 	return 0;
 }
 
+static int stm32_adfsdm_dummy_cb(const void *data, void *private)
+{
+	/*
+	 * This dummy callback is requested by iio_channel_get_all_cb() API,
+	 * but the stm32_dfsdm_get_buff_cb() API is used instead, to optimize
+	 * DMA transfers.
+	 */
+	return 0;
+}
+
 static struct snd_soc_component_driver stm32_adfsdm_soc_platform = {
 	.open		= stm32_adfsdm_pcm_open,
 	.close		= stm32_adfsdm_pcm_close,
@@ -337,22 +346,31 @@ static int stm32_adfsdm_probe(struct platform_device *pdev)
 	if (IS_ERR(priv->iio_ch))
 		return PTR_ERR(priv->iio_ch);
 
-	priv->iio_cb = iio_channel_get_all_cb(&pdev->dev, NULL, NULL);
+	priv->iio_cb = iio_channel_get_all_cb(&pdev->dev, &stm32_adfsdm_dummy_cb, NULL);
 	if (IS_ERR(priv->iio_cb))
 		return PTR_ERR(priv->iio_cb);
 
 	component = devm_kzalloc(&pdev->dev, sizeof(*component), GFP_KERNEL);
 	if (!component)
 		return -ENOMEM;
+
+	ret = snd_soc_component_initialize(component,
+					   &stm32_adfsdm_soc_platform,
+					   &pdev->dev);
+	if (ret < 0)
+		return ret;
 #ifdef CONFIG_DEBUG_FS
 	component->debugfs_prefix = "pcm";
 #endif
 
-	ret = snd_soc_add_component(&pdev->dev, component,
-				    &stm32_adfsdm_soc_platform, NULL, 0);
-	if (ret < 0)
+	ret = snd_soc_add_component(component, NULL, 0);
+	if (ret < 0) {
 		dev_err(&pdev->dev, "%s: Failed to register PCM platform\n",
 			__func__);
+		return ret;
+	}
+
+	pm_runtime_enable(&pdev->dev);
 
 	return ret;
 }
@@ -360,6 +378,7 @@ static int stm32_adfsdm_probe(struct platform_device *pdev)
 static int stm32_adfsdm_remove(struct platform_device *pdev)
 {
 	snd_soc_unregister_component(&pdev->dev);
+	pm_runtime_disable(&pdev->dev);
 
 	return 0;
 }
diff --git a/sound/soc/stm/stm32_i2s.c b/sound/soc/stm/stm32_i2s.c
index 3e7226a53e53..ce7f6942308f 100644
--- a/sound/soc/stm/stm32_i2s.c
+++ b/sound/soc/stm/stm32_i2s.c
@@ -8,10 +8,12 @@
 
 #include <linux/bitfield.h>
 #include <linux/clk.h>
+#include <linux/clk-provider.h>
 #include <linux/delay.h>
 #include <linux/module.h>
 #include <linux/of_irq.h>
 #include <linux/of_platform.h>
+#include <linux/pm_runtime.h>
 #include <linux/regmap.h>
 #include <linux/reset.h>
 #include <linux/spinlock.h>
@@ -196,6 +198,9 @@ enum i2s_datlen {
 #define STM32_I2S_IS_MASTER(x)		((x)->ms_flg == I2S_MS_MASTER)
 #define STM32_I2S_IS_SLAVE(x)		((x)->ms_flg == I2S_MS_SLAVE)
 
+#define STM32_I2S_NAME_LEN		32
+#define STM32_I2S_RATE_11K		11025
+
 /**
  * struct stm32_i2s_data - private data of I2S
  * @regmap_conf: I2S register map configuration pointer
@@ -206,6 +211,7 @@ enum i2s_datlen {
  * @dma_data_rx: dma configuration data for tx channel
  * @substream: PCM substream data pointer
  * @i2sclk: kernel clock feeding the I2S clock generator
+ * @i2smclk: master clock from I2S mclk provider
  * @pclk: peripheral clock driving bus interface
  * @x8kclk: I2S parent clock for sampling frequencies multiple of 8kHz
  * @x11kclk: I2S parent clock for sampling frequencies multiple of 11kHz
@@ -215,6 +221,9 @@ enum i2s_datlen {
  * @irq_lock: prevent race condition with IRQ
  * @mclk_rate: master clock frequency (Hz)
  * @fmt: DAI protocol
+ * @divider: prescaler division ratio
+ * @div: prescaler div field
+ * @odd: prescaler odd field
  * @refcount: keep count of opened streams on I2S
  * @ms_flg: master mode flag.
  */
@@ -227,6 +236,7 @@ struct stm32_i2s_data {
 	struct snd_dmaengine_dai_dma_data dma_data_rx;
 	struct snd_pcm_substream *substream;
 	struct clk *i2sclk;
+	struct clk *i2smclk;
 	struct clk *pclk;
 	struct clk *x8kclk;
 	struct clk *x11kclk;
@@ -236,10 +246,210 @@ struct stm32_i2s_data {
 	spinlock_t irq_lock; /* used to prevent race condition with IRQ */
 	unsigned int mclk_rate;
 	unsigned int fmt;
+	unsigned int divider;
+	unsigned int div;
+	bool odd;
 	int refcount;
 	int ms_flg;
 };
 
+struct stm32_i2smclk_data {
+	struct clk_hw hw;
+	unsigned long freq;
+	struct stm32_i2s_data *i2s_data;
+};
+
+#define to_mclk_data(_hw) container_of(_hw, struct stm32_i2smclk_data, hw)
+
+static int stm32_i2s_calc_clk_div(struct stm32_i2s_data *i2s,
+				  unsigned long input_rate,
+				  unsigned long output_rate)
+{
+	unsigned int ratio, div, divider = 1;
+	bool odd;
+
+	ratio = DIV_ROUND_CLOSEST(input_rate, output_rate);
+
+	/* Check the parity of the divider */
+	odd = ratio & 0x1;
+
+	/* Compute the div prescaler */
+	div = ratio >> 1;
+
+	/* If div is 0 actual divider is 1 */
+	if (div) {
+		divider = ((2 * div) + odd);
+		dev_dbg(&i2s->pdev->dev, "Divider: 2*%d(div)+%d(odd) = %d\n",
+			div, odd, divider);
+	}
+
+	/* Division by three is not allowed by I2S prescaler */
+	if ((div == 1 && odd) || div > I2S_CGFR_I2SDIV_MAX) {
+		dev_err(&i2s->pdev->dev, "Wrong divider setting\n");
+		return -EINVAL;
+	}
+
+	if (input_rate % divider)
+		dev_dbg(&i2s->pdev->dev,
+			"Rate not accurate. requested (%ld), actual (%ld)\n",
+			output_rate, input_rate / divider);
+
+	i2s->div = div;
+	i2s->odd = odd;
+	i2s->divider = divider;
+
+	return 0;
+}
+
+static int stm32_i2s_set_clk_div(struct stm32_i2s_data *i2s)
+{
+	u32 cgfr, cgfr_mask;
+
+	cgfr = I2S_CGFR_I2SDIV_SET(i2s->div) | (i2s->odd << I2S_CGFR_ODD_SHIFT);
+	cgfr_mask = I2S_CGFR_I2SDIV_MASK | I2S_CGFR_ODD;
+
+	return regmap_update_bits(i2s->regmap, STM32_I2S_CGFR_REG,
+				  cgfr_mask, cgfr);
+}
+
+static int stm32_i2s_set_parent_clock(struct stm32_i2s_data *i2s,
+				      unsigned int rate)
+{
+	struct platform_device *pdev = i2s->pdev;
+	struct clk *parent_clk;
+	int ret;
+
+	if (!(rate % STM32_I2S_RATE_11K))
+		parent_clk = i2s->x11kclk;
+	else
+		parent_clk = i2s->x8kclk;
+
+	ret = clk_set_parent(i2s->i2sclk, parent_clk);
+	if (ret)
+		dev_err(&pdev->dev,
+			"Error %d setting i2sclk parent clock\n", ret);
+
+	return ret;
+}
+
+static long stm32_i2smclk_round_rate(struct clk_hw *hw, unsigned long rate,
+				     unsigned long *prate)
+{
+	struct stm32_i2smclk_data *mclk = to_mclk_data(hw);
+	struct stm32_i2s_data *i2s = mclk->i2s_data;
+	int ret;
+
+	ret = stm32_i2s_calc_clk_div(i2s, *prate, rate);
+	if (ret)
+		return ret;
+
+	mclk->freq = *prate / i2s->divider;
+
+	return mclk->freq;
+}
+
+static unsigned long stm32_i2smclk_recalc_rate(struct clk_hw *hw,
+					       unsigned long parent_rate)
+{
+	struct stm32_i2smclk_data *mclk = to_mclk_data(hw);
+
+	return mclk->freq;
+}
+
+static int stm32_i2smclk_set_rate(struct clk_hw *hw, unsigned long rate,
+				  unsigned long parent_rate)
+{
+	struct stm32_i2smclk_data *mclk = to_mclk_data(hw);
+	struct stm32_i2s_data *i2s = mclk->i2s_data;
+	int ret;
+
+	ret = stm32_i2s_calc_clk_div(i2s, parent_rate, rate);
+	if (ret)
+		return ret;
+
+	ret = stm32_i2s_set_clk_div(i2s);
+	if (ret)
+		return ret;
+
+	mclk->freq = rate;
+
+	return 0;
+}
+
+static int stm32_i2smclk_enable(struct clk_hw *hw)
+{
+	struct stm32_i2smclk_data *mclk = to_mclk_data(hw);
+	struct stm32_i2s_data *i2s = mclk->i2s_data;
+
+	dev_dbg(&i2s->pdev->dev, "Enable master clock\n");
+
+	return regmap_update_bits(i2s->regmap, STM32_I2S_CGFR_REG,
+				    I2S_CGFR_MCKOE, I2S_CGFR_MCKOE);
+}
+
+static void stm32_i2smclk_disable(struct clk_hw *hw)
+{
+	struct stm32_i2smclk_data *mclk = to_mclk_data(hw);
+	struct stm32_i2s_data *i2s = mclk->i2s_data;
+
+	dev_dbg(&i2s->pdev->dev, "Disable master clock\n");
+
+	regmap_update_bits(i2s->regmap, STM32_I2S_CGFR_REG, I2S_CGFR_MCKOE, 0);
+}
+
+static const struct clk_ops mclk_ops = {
+	.enable = stm32_i2smclk_enable,
+	.disable = stm32_i2smclk_disable,
+	.recalc_rate = stm32_i2smclk_recalc_rate,
+	.round_rate = stm32_i2smclk_round_rate,
+	.set_rate = stm32_i2smclk_set_rate,
+};
+
+static int stm32_i2s_add_mclk_provider(struct stm32_i2s_data *i2s)
+{
+	struct clk_hw *hw;
+	struct stm32_i2smclk_data *mclk;
+	struct device *dev = &i2s->pdev->dev;
+	const char *pname = __clk_get_name(i2s->i2sclk);
+	char *mclk_name, *p, *s = (char *)pname;
+	int ret, i = 0;
+
+	mclk = devm_kzalloc(dev, sizeof(*mclk), GFP_KERNEL);
+	if (!mclk)
+		return -ENOMEM;
+
+	mclk_name = devm_kcalloc(dev, sizeof(char),
+				 STM32_I2S_NAME_LEN, GFP_KERNEL);
+	if (!mclk_name)
+		return -ENOMEM;
+
+	/*
+	 * Forge mclk clock name from parent clock name and suffix.
+	 * String after "_" char is stripped in parent name.
+	 */
+	p = mclk_name;
+	while (*s && *s != '_' && (i < (STM32_I2S_NAME_LEN - 7))) {
+		*p++ = *s++;
+		i++;
+	}
+	strcat(p, "_mclk");
+
+	mclk->hw.init = CLK_HW_INIT(mclk_name, pname, &mclk_ops, 0);
+	mclk->i2s_data = i2s;
+	hw = &mclk->hw;
+
+	dev_dbg(dev, "Register master clock %s\n", mclk_name);
+	ret = devm_clk_hw_register(&i2s->pdev->dev, hw);
+	if (ret) {
+		dev_err(dev, "mclk register fails with error %d\n", ret);
+		return ret;
+	}
+	i2s->i2smclk = hw->clk;
+
+	/* register mclk provider */
+	return devm_of_clk_add_hw_provider(dev, of_clk_hw_simple_get, hw);
+}
+
 static irqreturn_t stm32_i2s_isr(int irq, void *devid)
 {
 	struct stm32_i2s_data *i2s = (struct stm32_i2s_data *)devid;
@@ -383,16 +593,16 @@ static int stm32_i2s_set_dai_fmt(struct snd_soc_dai *cpu_dai, unsigned int fmt)
 	}
 
 	/* DAI clock master masks */
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_BC_FC:
 		i2s->ms_flg = I2S_MS_SLAVE;
 		break;
-	case SND_SOC_DAIFMT_CBS_CFS:
+	case SND_SOC_DAIFMT_BP_FP:
 		i2s->ms_flg = I2S_MS_MASTER;
 		break;
 	default:
 		dev_err(cpu_dai->dev, "Unsupported mode %#x\n",
-			fmt & SND_SOC_DAIFMT_MASTER_MASK);
+			fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK);
 		return -EINVAL;
 	}
 
@@ -405,18 +615,46 @@ static int stm32_i2s_set_sysclk(struct snd_soc_dai *cpu_dai,
 				int clk_id, unsigned int freq, int dir)
 {
 	struct stm32_i2s_data *i2s = snd_soc_dai_get_drvdata(cpu_dai);
+	int ret = 0;
 
-	dev_dbg(cpu_dai->dev, "I2S MCLK frequency is %uHz\n", freq);
+	dev_dbg(cpu_dai->dev, "I2S MCLK frequency is %uHz. mode: %s, dir: %s\n",
+		freq, STM32_I2S_IS_MASTER(i2s) ? "master" : "slave",
+		dir ? "output" : "input");
 
-	if ((dir == SND_SOC_CLOCK_OUT) && STM32_I2S_IS_MASTER(i2s)) {
-		i2s->mclk_rate = freq;
+	/* MCLK generation is available only in master mode */
+	if (dir == SND_SOC_CLOCK_OUT && STM32_I2S_IS_MASTER(i2s)) {
+		if (!i2s->i2smclk) {
+			dev_dbg(cpu_dai->dev, "No MCLK registered\n");
+			return 0;
+		}
 
-		/* Enable master clock if master mode and mclk-fs are set */
-		return regmap_update_bits(i2s->regmap, STM32_I2S_CGFR_REG,
-					  I2S_CGFR_MCKOE, I2S_CGFR_MCKOE);
+		/* Assume shutdown if requested frequency is 0Hz */
+		if (!freq) {
+			/* Release mclk rate only if rate was actually set */
+			if (i2s->mclk_rate) {
+				clk_rate_exclusive_put(i2s->i2smclk);
+				i2s->mclk_rate = 0;
+			}
+			return regmap_update_bits(i2s->regmap,
+						  STM32_I2S_CGFR_REG,
+						  I2S_CGFR_MCKOE, 0);
+		}
+		/* If master clock is used, set parent clock now */
+		ret = stm32_i2s_set_parent_clock(i2s, freq);
+		if (ret)
+			return ret;
+		ret = clk_set_rate_exclusive(i2s->i2smclk, freq);
+		if (ret) {
+			dev_err(cpu_dai->dev, "Could not set mclk rate\n");
+			return ret;
+		}
+		ret = regmap_update_bits(i2s->regmap, STM32_I2S_CGFR_REG,
+					 I2S_CGFR_MCKOE, I2S_CGFR_MCKOE);
+		if (!ret)
+			i2s->mclk_rate = freq;
 	}
 
-	return 0;
+	return ret;
 }
 
 static int stm32_i2s_configure_clock(struct snd_soc_dai *cpu_dai,
@@ -424,11 +662,10 @@ static int stm32_i2s_configure_clock(struct snd_soc_dai *cpu_dai,
 {
 	struct stm32_i2s_data *i2s = snd_soc_dai_get_drvdata(cpu_dai);
 	unsigned long i2s_clock_rate;
-	unsigned int tmp, div, real_div, nb_bits, frame_len;
+	unsigned int nb_bits, frame_len;
 	unsigned int rate = params_rate(params);
+	u32 cgfr;
 	int ret;
-	u32 cgfr, cgfr_mask;
-	bool odd;
 
 	if (!(rate % 11025))
 		clk_set_parent(i2s->i2sclk, i2s->x11kclk);
@@ -449,7 +686,10 @@ static int stm32_i2s_configure_clock(struct snd_soc_dai *cpu_dai,
 	 *   dsp mode : div = i2s_clk / (nb_bits x ws)
 	 */
 	if (i2s->mclk_rate) {
-		tmp = DIV_ROUND_CLOSEST(i2s_clock_rate, i2s->mclk_rate);
+		ret = stm32_i2s_calc_clk_div(i2s, i2s_clock_rate,
+					     i2s->mclk_rate);
+		if (ret)
+			return ret;
 	} else {
 		frame_len = 32;
 		if ((i2s->fmt & SND_SOC_DAIFMT_FORMAT_MASK) ==
@@ -461,35 +701,14 @@ static int stm32_i2s_configure_clock(struct snd_soc_dai *cpu_dai,
 		if (ret < 0)
 			return ret;
 
-		nb_bits = frame_len * ((cgfr & I2S_CGFR_CHLEN) + 1);
-		tmp = DIV_ROUND_CLOSEST(i2s_clock_rate, (nb_bits * rate));
-	}
-
-	/* Check the parity of the divider */
-	odd = tmp & 0x1;
-
-	/* Compute the div prescaler */
-	div = tmp >> 1;
-
-	cgfr = I2S_CGFR_I2SDIV_SET(div) | (odd << I2S_CGFR_ODD_SHIFT);
-	cgfr_mask = I2S_CGFR_I2SDIV_MASK | I2S_CGFR_ODD;
-
-	real_div = ((2 * div) + odd);
-	dev_dbg(cpu_dai->dev, "I2S clk: %ld, SCLK: %d\n",
-		i2s_clock_rate, rate);
-	dev_dbg(cpu_dai->dev, "Divider: 2*%d(div)+%d(odd) = %d\n",
-		div, odd, real_div);
-
-	if (((div == 1) && odd) || (div > I2S_CGFR_I2SDIV_MAX)) {
-		dev_err(cpu_dai->dev, "Wrong divider setting\n");
-		return -EINVAL;
+		nb_bits = frame_len * (FIELD_GET(I2S_CGFR_CHLEN, cgfr) + 1);
+		ret = stm32_i2s_calc_clk_div(i2s, i2s_clock_rate,
+					     (nb_bits * rate));
+		if (ret)
+			return ret;
 	}
 
-	if (!div && !odd)
-		dev_warn(cpu_dai->dev, "real divider forced to 1\n");
-
-	ret = regmap_update_bits(i2s->regmap, STM32_I2S_CGFR_REG,
-				 cgfr_mask, cgfr);
+	ret = stm32_i2s_set_clk_div(i2s);
 	if (ret < 0)
 		return ret;
 
@@ -694,9 +913,6 @@ static void stm32_i2s_shutdown(struct snd_pcm_substream *substream,
 	struct stm32_i2s_data *i2s = snd_soc_dai_get_drvdata(cpu_dai);
 	unsigned long flags;
 
-	regmap_update_bits(i2s->regmap, STM32_I2S_CGFR_REG,
-			   I2S_CGFR_MCKOE, (unsigned int)~I2S_CGFR_MCKOE);
-
 	clk_disable_unprepare(i2s->i2sclk);
 
 	spin_lock_irqsave(&i2s->irq_lock, flags);
@@ -762,6 +978,7 @@ static const struct snd_dmaengine_pcm_config stm32_i2s_pcm_config = {
 
 static const struct snd_soc_component_driver stm32_i2s_component = {
 	.name = "stm32-i2s",
+	.legacy_dai_naming = 1,
 };
 
 static void stm32_i2s_dai_init(struct snd_soc_pcm_stream *stream,
@@ -821,8 +1038,7 @@ static int stm32_i2s_parse_dt(struct platform_device *pdev,
 	else
 		return -EINVAL;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	i2s->base = devm_ioremap_resource(&pdev->dev, res);
+	i2s->base = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
 	if (IS_ERR(i2s->base))
 		return PTR_ERR(i2s->base);
 
@@ -830,27 +1046,30 @@ static int stm32_i2s_parse_dt(struct platform_device *pdev,
 
 	/* Get clocks */
 	i2s->pclk = devm_clk_get(&pdev->dev, "pclk");
-	if (IS_ERR(i2s->pclk)) {
-		dev_err(&pdev->dev, "Could not get pclk\n");
-		return PTR_ERR(i2s->pclk);
-	}
+	if (IS_ERR(i2s->pclk))
+		return dev_err_probe(&pdev->dev, PTR_ERR(i2s->pclk),
+				     "Could not get pclk\n");
 
 	i2s->i2sclk = devm_clk_get(&pdev->dev, "i2sclk");
-	if (IS_ERR(i2s->i2sclk)) {
-		dev_err(&pdev->dev, "Could not get i2sclk\n");
-		return PTR_ERR(i2s->i2sclk);
-	}
+	if (IS_ERR(i2s->i2sclk))
+		return dev_err_probe(&pdev->dev, PTR_ERR(i2s->i2sclk),
+				     "Could not get i2sclk\n");
 
 	i2s->x8kclk = devm_clk_get(&pdev->dev, "x8k");
-	if (IS_ERR(i2s->x8kclk)) {
-		dev_err(&pdev->dev, "missing x8k parent clock\n");
-		return PTR_ERR(i2s->x8kclk);
-	}
+	if (IS_ERR(i2s->x8kclk))
+		return dev_err_probe(&pdev->dev, PTR_ERR(i2s->x8kclk),
+				     "Could not get x8k parent clock\n");
 
 	i2s->x11kclk = devm_clk_get(&pdev->dev, "x11k");
-	if (IS_ERR(i2s->x11kclk)) {
-		dev_err(&pdev->dev, "missing x11k parent clock\n");
-		return PTR_ERR(i2s->x11kclk);
+	if (IS_ERR(i2s->x11kclk))
+		return dev_err_probe(&pdev->dev, PTR_ERR(i2s->x11kclk),
+				     "Could not get x11k parent clock\n");
+
+	/* Register mclk provider if requested */
+	if (of_find_property(np, "#clock-cells", NULL)) {
+		ret = stm32_i2s_add_mclk_provider(i2s);
+		if (ret < 0)
+			return ret;
 	}
 
 	/* Get irqs */
@@ -866,12 +1085,23 @@ static int stm32_i2s_parse_dt(struct platform_device *pdev,
 	}
 
 	/* Reset */
-	rst = devm_reset_control_get_exclusive(&pdev->dev, NULL);
-	if (!IS_ERR(rst)) {
-		reset_control_assert(rst);
-		udelay(2);
-		reset_control_deassert(rst);
-	}
+	rst = devm_reset_control_get_optional_exclusive(&pdev->dev, NULL);
+	if (IS_ERR(rst))
+		return dev_err_probe(&pdev->dev, PTR_ERR(rst),
+				     "Reset controller error\n");
+
+	reset_control_assert(rst);
+	udelay(2);
+	reset_control_deassert(rst);
+
+	return 0;
+}
+
+static int stm32_i2s_remove(struct platform_device *pdev)
+{
+	snd_dmaengine_pcm_unregister(&pdev->dev);
+	snd_soc_unregister_component(&pdev->dev);
+	pm_runtime_disable(&pdev->dev);
 
 	return 0;
 }
@@ -886,65 +1116,75 @@ static int stm32_i2s_probe(struct platform_device *pdev)
 	if (!i2s)
 		return -ENOMEM;
 
-	ret = stm32_i2s_parse_dt(pdev, i2s);
-	if (ret)
-		return ret;
-
 	i2s->pdev = pdev;
 	i2s->ms_flg = I2S_MS_NOT_SET;
 	spin_lock_init(&i2s->lock_fd);
 	spin_lock_init(&i2s->irq_lock);
 	platform_set_drvdata(pdev, i2s);
 
+	ret = stm32_i2s_parse_dt(pdev, i2s);
+	if (ret)
+		return ret;
+
 	ret = stm32_i2s_dais_init(pdev, i2s);
 	if (ret)
 		return ret;
 
 	i2s->regmap = devm_regmap_init_mmio_clk(&pdev->dev, "pclk",
 						i2s->base, i2s->regmap_conf);
-	if (IS_ERR(i2s->regmap)) {
-		dev_err(&pdev->dev, "regmap init failed\n");
-		return PTR_ERR(i2s->regmap);
-	}
+	if (IS_ERR(i2s->regmap))
+		return dev_err_probe(&pdev->dev, PTR_ERR(i2s->regmap),
+				     "Regmap init error\n");
 
-	ret = devm_snd_soc_register_component(&pdev->dev, &stm32_i2s_component,
-					      i2s->dai_drv, 1);
+	ret = snd_dmaengine_pcm_register(&pdev->dev, &stm32_i2s_pcm_config, 0);
 	if (ret)
-		return ret;
+		return dev_err_probe(&pdev->dev, ret, "PCM DMA register error\n");
 
-	ret = devm_snd_dmaengine_pcm_register(&pdev->dev,
-					      &stm32_i2s_pcm_config, 0);
-	if (ret)
+	ret = snd_soc_register_component(&pdev->dev, &stm32_i2s_component,
+					 i2s->dai_drv, 1);
+	if (ret) {
+		snd_dmaengine_pcm_unregister(&pdev->dev);
 		return ret;
+	}
 
 	/* Set SPI/I2S in i2s mode */
 	ret = regmap_update_bits(i2s->regmap, STM32_I2S_CGFR_REG,
 				 I2S_CGFR_I2SMOD, I2S_CGFR_I2SMOD);
 	if (ret)
-		return ret;
+		goto error;
 
 	ret = regmap_read(i2s->regmap, STM32_I2S_IPIDR_REG, &val);
 	if (ret)
-		return ret;
+		goto error;
 
 	if (val == I2S_IPIDR_NUMBER) {
 		ret = regmap_read(i2s->regmap, STM32_I2S_HWCFGR_REG, &val);
 		if (ret)
-			return ret;
+			goto error;
 
 		if (!FIELD_GET(I2S_HWCFGR_I2S_SUPPORT_MASK, val)) {
 			dev_err(&pdev->dev,
 				"Device does not support i2s mode\n");
-			return -EPERM;
+			ret = -EPERM;
+			goto error;
 		}
 
 		ret = regmap_read(i2s->regmap, STM32_I2S_VERR_REG, &val);
+		if (ret)
+			goto error;
 
 		dev_dbg(&pdev->dev, "I2S version: %lu.%lu registered\n",
 			FIELD_GET(I2S_VERR_MAJ_MASK, val),
 			FIELD_GET(I2S_VERR_MIN_MASK, val));
 	}
 
+	pm_runtime_enable(&pdev->dev);
+
+	return ret;
+
+error:
+	stm32_i2s_remove(pdev);
+
 	return ret;
 }
 
@@ -981,6 +1221,7 @@ static struct platform_driver stm32_i2s_driver = {
 		.pm = &stm32_i2s_pm_ops,
 	},
 	.probe = stm32_i2s_probe,
+	.remove = stm32_i2s_remove,
 };
 
 module_platform_driver(stm32_i2s_driver);
diff --git a/sound/soc/stm/stm32_sai.c b/sound/soc/stm/stm32_sai.c
index e20267504b16..8e21e6f886fc 100644
--- a/sound/soc/stm/stm32_sai.c
+++ b/sound/soc/stm/stm32_sai.c
@@ -173,23 +173,20 @@ static int stm32_sai_probe(struct platform_device *pdev)
 
 	if (!STM_SAI_IS_F4(sai)) {
 		sai->pclk = devm_clk_get(&pdev->dev, "pclk");
-		if (IS_ERR(sai->pclk)) {
-			dev_err(&pdev->dev, "missing bus clock pclk\n");
-			return PTR_ERR(sai->pclk);
-		}
+		if (IS_ERR(sai->pclk))
+			return dev_err_probe(&pdev->dev, PTR_ERR(sai->pclk),
+					     "missing bus clock pclk\n");
 	}
 
 	sai->clk_x8k = devm_clk_get(&pdev->dev, "x8k");
-	if (IS_ERR(sai->clk_x8k)) {
-		dev_err(&pdev->dev, "missing x8k parent clock\n");
-		return PTR_ERR(sai->clk_x8k);
-	}
+	if (IS_ERR(sai->clk_x8k))
+		return dev_err_probe(&pdev->dev, PTR_ERR(sai->clk_x8k),
+				     "missing x8k parent clock\n");
 
 	sai->clk_x11k = devm_clk_get(&pdev->dev, "x11k");
-	if (IS_ERR(sai->clk_x11k)) {
-		dev_err(&pdev->dev, "missing x11k parent clock\n");
-		return PTR_ERR(sai->clk_x11k);
-	}
+	if (IS_ERR(sai->clk_x11k))
+		return dev_err_probe(&pdev->dev, PTR_ERR(sai->clk_x11k),
+				     "missing x11k parent clock\n");
 
 	/* init irqs */
 	sai->irq = platform_get_irq(pdev, 0);
@@ -197,12 +194,14 @@ static int stm32_sai_probe(struct platform_device *pdev)
 		return sai->irq;
 
 	/* reset */
-	rst = devm_reset_control_get_exclusive(&pdev->dev, NULL);
-	if (!IS_ERR(rst)) {
-		reset_control_assert(rst);
-		udelay(2);
-		reset_control_deassert(rst);
-	}
+	rst = devm_reset_control_get_optional_exclusive(&pdev->dev, NULL);
+	if (IS_ERR(rst))
+		return dev_err_probe(&pdev->dev, PTR_ERR(rst),
+				     "Reset controller error\n");
+
+	reset_control_assert(rst);
+	udelay(2);
+	reset_control_deassert(rst);
 
 	/* Enable peripheral clock to allow register access */
 	ret = clk_prepare_enable(sai->pclk);
diff --git a/sound/soc/stm/stm32_sai_sub.c b/sound/soc/stm/stm32_sai_sub.c
index 10eb4b8e8e7e..eb31b49e6597 100644
--- a/sound/soc/stm/stm32_sai_sub.c
+++ b/sound/soc/stm/stm32_sai_sub.c
@@ -12,6 +12,7 @@
 #include <linux/module.h>
 #include <linux/of_irq.h>
 #include <linux/of_platform.h>
+#include <linux/pm_runtime.h>
 #include <linux/regmap.h>
 
 #include <sound/asoundef.h>
@@ -44,8 +45,6 @@
 #define STM_SAI_B_ID		0x1
 
 #define STM_SAI_IS_SUB_A(x)	((x)->id == STM_SAI_A_ID)
-#define STM_SAI_IS_SUB_B(x)	((x)->id == STM_SAI_B_ID)
-#define STM_SAI_BLOCK_NAME(x)	(((x)->id == STM_SAI_A_ID) ? "A" : "B")
 
 #define SAI_SYNC_NONE		0x0
 #define SAI_SYNC_INTERNAL	0x1
@@ -718,18 +717,18 @@ static int stm32_sai_set_dai_fmt(struct snd_soc_dai *cpu_dai, unsigned int fmt)
 	stm32_sai_sub_reg_up(sai, STM_SAI_FRCR_REGX, frcr_mask, frcr);
 
 	/* DAI clock master masks */
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_BC_FC:
 		/* codec is master */
 		cr1 |= SAI_XCR1_SLAVE;
 		sai->master = false;
 		break;
-	case SND_SOC_DAIFMT_CBS_CFS:
+	case SND_SOC_DAIFMT_BP_FP:
 		sai->master = true;
 		break;
 	default:
 		dev_err(cpu_dai->dev, "Unsupported mode %#x\n",
-			fmt & SND_SOC_DAIFMT_MASTER_MASK);
+			fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK);
 		return -EINVAL;
 	}
 
@@ -837,7 +836,7 @@ static int stm32_sai_set_config(struct snd_soc_dai *cpu_dai,
 		cr1 = SAI_XCR1_DS_SET(SAI_DATASIZE_32);
 		break;
 	default:
-		dev_err(cpu_dai->dev, "Data format not supported");
+		dev_err(cpu_dai->dev, "Data format not supported\n");
 		return -EINVAL;
 	}
 
@@ -1237,8 +1236,8 @@ static int stm32_sai_pcm_process_spdif(struct snd_pcm_substream *substream,
 				       void *buf, unsigned long bytes)
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
 	struct stm32_sai_sub_data *sai = dev_get_drvdata(cpu_dai->dev);
 	int *ptr = (int *)(runtime->dma_area + hwoff +
 			   channel * (runtime->dma_bytes / runtime->channels));
@@ -1293,7 +1292,7 @@ static struct snd_soc_dai_driver stm32_sai_playback_dai = {
 		.id = 1, /* avoid call to fmt_single_name() */
 		.playback = {
 			.channels_min = 1,
-			.channels_max = 2,
+			.channels_max = 16,
 			.rate_min = 8000,
 			.rate_max = 192000,
 			.rates = SNDRV_PCM_RATE_CONTINUOUS,
@@ -1311,7 +1310,7 @@ static struct snd_soc_dai_driver stm32_sai_capture_dai = {
 		.id = 1, /* avoid call to fmt_single_name() */
 		.capture = {
 			.channels_min = 1,
-			.channels_max = 2,
+			.channels_max = 16,
 			.rate_min = 8000,
 			.rate_max = 192000,
 			.rates = SNDRV_PCM_RATE_CONTINUOUS,
@@ -1337,6 +1336,7 @@ static const struct snd_dmaengine_pcm_config stm32_sai_pcm_config_spdif = {
 
 static const struct snd_soc_component_driver stm32_component = {
 	.name = "stm32-sai",
+	.legacy_dai_naming = 1,
 };
 
 static const struct of_device_id stm32_sai_sub_ids[] = {
@@ -1360,8 +1360,7 @@ static int stm32_sai_sub_parse_of(struct platform_device *pdev,
 	if (!np)
 		return -ENODEV;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	base = devm_ioremap_resource(&pdev->dev, res);
+	base = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
 	if (IS_ERR(base))
 		return PTR_ERR(base);
 
@@ -1379,10 +1378,9 @@ static int stm32_sai_sub_parse_of(struct platform_device *pdev,
 	 */
 	sai->regmap = devm_regmap_init_mmio(&pdev->dev, base,
 					    sai->regmap_config);
-	if (IS_ERR(sai->regmap)) {
-		dev_err(&pdev->dev, "Failed to initialize MMIO\n");
-		return PTR_ERR(sai->regmap);
-	}
+	if (IS_ERR(sai->regmap))
+		return dev_err_probe(&pdev->dev, PTR_ERR(sai->regmap),
+				     "Regmap init error\n");
 
 	/* Get direction property */
 	if (of_property_match_string(np, "dma-names", "tx") >= 0) {
@@ -1470,10 +1468,9 @@ static int stm32_sai_sub_parse_of(struct platform_device *pdev,
 
 	of_node_put(args.np);
 	sai->sai_ck = devm_clk_get(&pdev->dev, "sai_ck");
-	if (IS_ERR(sai->sai_ck)) {
-		dev_err(&pdev->dev, "Missing kernel clock sai_ck\n");
-		return PTR_ERR(sai->sai_ck);
-	}
+	if (IS_ERR(sai->sai_ck))
+		return dev_err_probe(&pdev->dev, PTR_ERR(sai->sai_ck),
+				     "Missing kernel clock sai_ck\n");
 
 	ret = clk_prepare(sai->pdata->pclk);
 	if (ret < 0)
@@ -1543,19 +1540,21 @@ static int stm32_sai_sub_probe(struct platform_device *pdev)
 		return ret;
 	}
 
+	if (STM_SAI_PROTOCOL_IS_SPDIF(sai))
+		conf = &stm32_sai_pcm_config_spdif;
+
 	ret = snd_dmaengine_pcm_register(&pdev->dev, conf, 0);
-	if (ret) {
-		dev_err(&pdev->dev, "Could not register pcm dma\n");
-		return ret;
-	}
+	if (ret)
+		return dev_err_probe(&pdev->dev, ret, "Could not register pcm dma\n");
 
 	ret = snd_soc_register_component(&pdev->dev, &stm32_component,
 					 &sai->cpu_dai_drv, 1);
-	if (ret)
+	if (ret) {
+		snd_dmaengine_pcm_unregister(&pdev->dev);
 		return ret;
+	}
 
-	if (STM_SAI_PROTOCOL_IS_SPDIF(sai))
-		conf = &stm32_sai_pcm_config_spdif;
+	pm_runtime_enable(&pdev->dev);
 
 	return 0;
 }
@@ -1567,6 +1566,7 @@ static int stm32_sai_sub_remove(struct platform_device *pdev)
 	clk_unprepare(sai->pdata->pclk);
 	snd_dmaengine_pcm_unregister(&pdev->dev);
 	snd_soc_unregister_component(&pdev->dev);
+	pm_runtime_disable(&pdev->dev);
 
 	return 0;
 }
diff --git a/sound/soc/stm/stm32_spdifrx.c b/sound/soc/stm/stm32_spdifrx.c
index 3769d9ce5dbe..d399c906bb92 100644
--- a/sound/soc/stm/stm32_spdifrx.c
+++ b/sound/soc/stm/stm32_spdifrx.c
@@ -12,6 +12,7 @@
 #include <linux/delay.h>
 #include <linux/module.h>
 #include <linux/of_platform.h>
+#include <linux/pm_runtime.h>
 #include <linux/regmap.h>
 #include <linux/reset.h>
 
@@ -405,10 +406,9 @@ static int stm32_spdifrx_dma_ctrl_register(struct device *dev,
 	int ret;
 
 	spdifrx->ctrl_chan = dma_request_chan(dev, "rx-ctrl");
-	if (IS_ERR(spdifrx->ctrl_chan)) {
-		dev_err(dev, "dma_request_slave_channel failed\n");
-		return PTR_ERR(spdifrx->ctrl_chan);
-	}
+	if (IS_ERR(spdifrx->ctrl_chan))
+		return dev_err_probe(dev, PTR_ERR(spdifrx->ctrl_chan),
+				     "dma_request_slave_channel error\n");
 
 	spdifrx->dmab = devm_kzalloc(dev, sizeof(struct snd_dma_buffer),
 				     GFP_KERNEL);
@@ -888,6 +888,7 @@ static const struct snd_pcm_hardware stm32_spdifrx_pcm_hw = {
 
 static const struct snd_soc_component_driver stm32_spdifrx_component = {
 	.name = "stm32-spdifrx",
+	.legacy_dai_naming = 1,
 };
 
 static const struct snd_dmaengine_pcm_config stm32_spdifrx_pcm_config = {
@@ -920,18 +921,16 @@ static int stm32_spdifrx_parse_of(struct platform_device *pdev,
 	else
 		return -EINVAL;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	spdifrx->base = devm_ioremap_resource(&pdev->dev, res);
+	spdifrx->base = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
 	if (IS_ERR(spdifrx->base))
 		return PTR_ERR(spdifrx->base);
 
 	spdifrx->phys_addr = res->start;
 
 	spdifrx->kclk = devm_clk_get(&pdev->dev, "kclk");
-	if (IS_ERR(spdifrx->kclk)) {
-		dev_err(&pdev->dev, "Could not get kclk\n");
-		return PTR_ERR(spdifrx->kclk);
-	}
+	if (IS_ERR(spdifrx->kclk))
+		return dev_err_probe(&pdev->dev, PTR_ERR(spdifrx->kclk),
+				     "Could not get kclk\n");
 
 	spdifrx->irq = platform_get_irq(pdev, 0);
 	if (spdifrx->irq < 0)
@@ -940,6 +939,23 @@ static int stm32_spdifrx_parse_of(struct platform_device *pdev,
 	return 0;
 }
 
+static int stm32_spdifrx_remove(struct platform_device *pdev)
+{
+	struct stm32_spdifrx_data *spdifrx = platform_get_drvdata(pdev);
+
+	if (spdifrx->ctrl_chan)
+		dma_release_channel(spdifrx->ctrl_chan);
+
+	if (spdifrx->dmab)
+		snd_dma_free_pages(spdifrx->dmab);
+
+	snd_dmaengine_pcm_unregister(&pdev->dev);
+	snd_soc_unregister_component(&pdev->dev);
+	pm_runtime_disable(&pdev->dev);
+
+	return 0;
+}
+
 static int stm32_spdifrx_probe(struct platform_device *pdev)
 {
 	struct stm32_spdifrx_data *spdifrx;
@@ -966,10 +982,9 @@ static int stm32_spdifrx_probe(struct platform_device *pdev)
 	spdifrx->regmap = devm_regmap_init_mmio_clk(&pdev->dev, "kclk",
 						    spdifrx->base,
 						    spdifrx->regmap_conf);
-	if (IS_ERR(spdifrx->regmap)) {
-		dev_err(&pdev->dev, "Regmap init failed\n");
-		return PTR_ERR(spdifrx->regmap);
-	}
+	if (IS_ERR(spdifrx->regmap))
+		return dev_err_probe(&pdev->dev, PTR_ERR(spdifrx->regmap),
+				     "Regmap init error\n");
 
 	ret = devm_request_irq(&pdev->dev, spdifrx->irq, stm32_spdifrx_isr, 0,
 			       dev_name(&pdev->dev), spdifrx);
@@ -978,67 +993,57 @@ static int stm32_spdifrx_probe(struct platform_device *pdev)
 		return ret;
 	}
 
-	rst = devm_reset_control_get_exclusive(&pdev->dev, NULL);
-	if (!IS_ERR(rst)) {
-		reset_control_assert(rst);
-		udelay(2);
-		reset_control_deassert(rst);
-	}
+	rst = devm_reset_control_get_optional_exclusive(&pdev->dev, NULL);
+	if (IS_ERR(rst))
+		return dev_err_probe(&pdev->dev, PTR_ERR(rst),
+				     "Reset controller error\n");
 
-	ret = devm_snd_soc_register_component(&pdev->dev,
-					      &stm32_spdifrx_component,
-					      stm32_spdifrx_dai,
-					      ARRAY_SIZE(stm32_spdifrx_dai));
+	reset_control_assert(rst);
+	udelay(2);
+	reset_control_deassert(rst);
+
+	pcm_config = &stm32_spdifrx_pcm_config;
+	ret = snd_dmaengine_pcm_register(&pdev->dev, pcm_config, 0);
 	if (ret)
+		return dev_err_probe(&pdev->dev, ret, "PCM DMA register error\n");
+
+	ret = snd_soc_register_component(&pdev->dev,
+					 &stm32_spdifrx_component,
+					 stm32_spdifrx_dai,
+					 ARRAY_SIZE(stm32_spdifrx_dai));
+	if (ret) {
+		snd_dmaengine_pcm_unregister(&pdev->dev);
 		return ret;
+	}
 
 	ret = stm32_spdifrx_dma_ctrl_register(&pdev->dev, spdifrx);
 	if (ret)
 		goto error;
 
-	pcm_config = &stm32_spdifrx_pcm_config;
-	ret = devm_snd_dmaengine_pcm_register(&pdev->dev, pcm_config, 0);
-	if (ret) {
-		dev_err(&pdev->dev, "PCM DMA register returned %d\n", ret);
-		goto error;
-	}
-
 	ret = regmap_read(spdifrx->regmap, STM32_SPDIFRX_IDR, &idr);
 	if (ret)
 		goto error;
 
 	if (idr == SPDIFRX_IPIDR_NUMBER) {
 		ret = regmap_read(spdifrx->regmap, STM32_SPDIFRX_VERR, &ver);
+		if (ret)
+			goto error;
 
 		dev_dbg(&pdev->dev, "SPDIFRX version: %lu.%lu registered\n",
 			FIELD_GET(SPDIFRX_VERR_MAJ_MASK, ver),
 			FIELD_GET(SPDIFRX_VERR_MIN_MASK, ver));
 	}
 
+	pm_runtime_enable(&pdev->dev);
+
 	return ret;
 
 error:
-	if (!IS_ERR(spdifrx->ctrl_chan))
-		dma_release_channel(spdifrx->ctrl_chan);
-	if (spdifrx->dmab)
-		snd_dma_free_pages(spdifrx->dmab);
+	stm32_spdifrx_remove(pdev);
 
 	return ret;
 }
 
-static int stm32_spdifrx_remove(struct platform_device *pdev)
-{
-	struct stm32_spdifrx_data *spdifrx = platform_get_drvdata(pdev);
-
-	if (spdifrx->ctrl_chan)
-		dma_release_channel(spdifrx->ctrl_chan);
-
-	if (spdifrx->dmab)
-		snd_dma_free_pages(spdifrx->dmab);
-
-	return 0;
-}
-
 MODULE_DEVICE_TABLE(of, stm32_spdifrx_ids);
 
 #ifdef CONFIG_PM_SLEEP
diff --git a/sound/soc/sunxi/Kconfig b/sound/soc/sunxi/Kconfig
index 9cd7009cb570..1f18f016acbb 100644
--- a/sound/soc/sunxi/Kconfig
+++ b/sound/soc/sunxi/Kconfig
@@ -14,6 +14,7 @@ config SND_SUN8I_CODEC
 	tristate "Allwinner SUN8I audio codec"
 	depends on OF
 	depends on MACH_SUN8I || (ARM64 && ARCH_SUNXI) || COMPILE_TEST
+	depends on COMMON_CLK
 	select REGMAP_MMIO
 	help
 	  This option enables the digital part of the internal audio codec for
@@ -55,6 +56,13 @@ config SND_SUN4I_SPDIF
 	  Say Y or M to add support for the S/PDIF audio block in the Allwinner
 	  A10 and affiliated SoCs.
 
+config SND_SUN50I_DMIC
+	tristate "Allwinner H6 DMIC Support"
+	select SND_SOC_GENERIC_DMAENGINE_PCM
+	help
+	  Say Y or M to add support for the DMIC audio block in the Allwinner
+	  H6 and affiliated SoCs.
+
 config SND_SUN8I_ADDA_PR_REGMAP
 	tristate
 	select REGMAP
diff --git a/sound/soc/sunxi/Makefile b/sound/soc/sunxi/Makefile
index a86be340a076..4483fe9c94ef 100644
--- a/sound/soc/sunxi/Makefile
+++ b/sound/soc/sunxi/Makefile
@@ -6,3 +6,4 @@ obj-$(CONFIG_SND_SUN8I_CODEC_ANALOG) += sun8i-codec-analog.o
 obj-$(CONFIG_SND_SUN50I_CODEC_ANALOG) += sun50i-codec-analog.o
 obj-$(CONFIG_SND_SUN8I_CODEC) += sun8i-codec.o
 obj-$(CONFIG_SND_SUN8I_ADDA_PR_REGMAP) += sun8i-adda-pr-regmap.o
+obj-$(CONFIG_SND_SUN50I_DMIC) += sun50i-dmic.o
diff --git a/sound/soc/sunxi/sun4i-codec.c b/sound/soc/sunxi/sun4i-codec.c
index 34f3e0be3058..835dc3404367 100644
--- a/sound/soc/sunxi/sun4i-codec.c
+++ b/sound/soc/sunxi/sun4i-codec.c
@@ -250,43 +250,39 @@ struct sun4i_codec {
 static void sun4i_codec_start_playback(struct sun4i_codec *scodec)
 {
 	/* Flush TX FIFO */
-	regmap_update_bits(scodec->regmap, SUN4I_CODEC_DAC_FIFOC,
-			   BIT(SUN4I_CODEC_DAC_FIFOC_FIFO_FLUSH),
-			   BIT(SUN4I_CODEC_DAC_FIFOC_FIFO_FLUSH));
+	regmap_set_bits(scodec->regmap, SUN4I_CODEC_DAC_FIFOC,
+			BIT(SUN4I_CODEC_DAC_FIFOC_FIFO_FLUSH));
 
 	/* Enable DAC DRQ */
-	regmap_update_bits(scodec->regmap, SUN4I_CODEC_DAC_FIFOC,
-			   BIT(SUN4I_CODEC_DAC_FIFOC_DAC_DRQ_EN),
-			   BIT(SUN4I_CODEC_DAC_FIFOC_DAC_DRQ_EN));
+	regmap_set_bits(scodec->regmap, SUN4I_CODEC_DAC_FIFOC,
+			BIT(SUN4I_CODEC_DAC_FIFOC_DAC_DRQ_EN));
 }
 
 static void sun4i_codec_stop_playback(struct sun4i_codec *scodec)
 {
 	/* Disable DAC DRQ */
-	regmap_update_bits(scodec->regmap, SUN4I_CODEC_DAC_FIFOC,
-			   BIT(SUN4I_CODEC_DAC_FIFOC_DAC_DRQ_EN),
-			   0);
+	regmap_clear_bits(scodec->regmap, SUN4I_CODEC_DAC_FIFOC,
+			  BIT(SUN4I_CODEC_DAC_FIFOC_DAC_DRQ_EN));
 }
 
 static void sun4i_codec_start_capture(struct sun4i_codec *scodec)
 {
 	/* Enable ADC DRQ */
-	regmap_field_update_bits(scodec->reg_adc_fifoc,
-				 BIT(SUN4I_CODEC_ADC_FIFOC_ADC_DRQ_EN),
-				 BIT(SUN4I_CODEC_ADC_FIFOC_ADC_DRQ_EN));
+	regmap_field_set_bits(scodec->reg_adc_fifoc,
+			      BIT(SUN4I_CODEC_ADC_FIFOC_ADC_DRQ_EN));
 }
 
 static void sun4i_codec_stop_capture(struct sun4i_codec *scodec)
 {
 	/* Disable ADC DRQ */
-	regmap_field_update_bits(scodec->reg_adc_fifoc,
-				 BIT(SUN4I_CODEC_ADC_FIFOC_ADC_DRQ_EN), 0);
+	regmap_field_clear_bits(scodec->reg_adc_fifoc,
+				 BIT(SUN4I_CODEC_ADC_FIFOC_ADC_DRQ_EN));
 }
 
 static int sun4i_codec_trigger(struct snd_pcm_substream *substream, int cmd,
 			       struct snd_soc_dai *dai)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct sun4i_codec *scodec = snd_soc_card_get_drvdata(rtd->card);
 
 	switch (cmd) {
@@ -318,13 +314,12 @@ static int sun4i_codec_trigger(struct snd_pcm_substream *substream, int cmd,
 static int sun4i_codec_prepare_capture(struct snd_pcm_substream *substream,
 				       struct snd_soc_dai *dai)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct sun4i_codec *scodec = snd_soc_card_get_drvdata(rtd->card);
 
 
 	/* Flush RX FIFO */
-	regmap_field_update_bits(scodec->reg_adc_fifoc,
-				 BIT(SUN4I_CODEC_ADC_FIFOC_FIFO_FLUSH),
+	regmap_field_set_bits(scodec->reg_adc_fifoc,
 				 BIT(SUN4I_CODEC_ADC_FIFOC_FIFO_FLUSH));
 
 
@@ -335,7 +330,7 @@ static int sun4i_codec_prepare_capture(struct snd_pcm_substream *substream,
 
 	/*
 	 * FIXME: Undocumented in the datasheet, but
-	 *        Allwinner's code mentions that it is related
+	 *        Allwinner's code mentions that it is
 	 *        related to microphone gain
 	 */
 	if (of_device_is_compatible(scodec->dev->of_node,
@@ -360,13 +355,12 @@ static int sun4i_codec_prepare_capture(struct snd_pcm_substream *substream,
 static int sun4i_codec_prepare_playback(struct snd_pcm_substream *substream,
 					struct snd_soc_dai *dai)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct sun4i_codec *scodec = snd_soc_card_get_drvdata(rtd->card);
 	u32 val;
 
 	/* Flush the TX FIFO */
-	regmap_update_bits(scodec->regmap, SUN4I_CODEC_DAC_FIFOC,
-			   BIT(SUN4I_CODEC_DAC_FIFOC_FIFO_FLUSH),
+	regmap_set_bits(scodec->regmap, SUN4I_CODEC_DAC_FIFOC,
 			   BIT(SUN4I_CODEC_DAC_FIFOC_FIFO_FLUSH));
 
 	/* Set TX FIFO Empty Trigger Level */
@@ -386,9 +380,8 @@ static int sun4i_codec_prepare_playback(struct snd_pcm_substream *substream,
 			   val);
 
 	/* Send zeros when we have an underrun */
-	regmap_update_bits(scodec->regmap, SUN4I_CODEC_DAC_FIFOC,
-			   BIT(SUN4I_CODEC_DAC_FIFOC_SEND_LASAT),
-			   0);
+	regmap_clear_bits(scodec->regmap, SUN4I_CODEC_DAC_FIFOC,
+			   BIT(SUN4I_CODEC_DAC_FIFOC_SEND_LASAT));
 
 	return 0;
 };
@@ -485,33 +478,27 @@ static int sun4i_codec_hw_params_capture(struct sun4i_codec *scodec,
 
 	/* Set the number of channels we want to use */
 	if (params_channels(params) == 1)
-		regmap_field_update_bits(scodec->reg_adc_fifoc,
-					 BIT(SUN4I_CODEC_ADC_FIFOC_MONO_EN),
+		regmap_field_set_bits(scodec->reg_adc_fifoc,
 					 BIT(SUN4I_CODEC_ADC_FIFOC_MONO_EN));
 	else
-		regmap_field_update_bits(scodec->reg_adc_fifoc,
-					 BIT(SUN4I_CODEC_ADC_FIFOC_MONO_EN),
-					 0);
+		regmap_field_clear_bits(scodec->reg_adc_fifoc,
+					 BIT(SUN4I_CODEC_ADC_FIFOC_MONO_EN));
 
 	/* Set the number of sample bits to either 16 or 24 bits */
 	if (hw_param_interval(params, SNDRV_PCM_HW_PARAM_SAMPLE_BITS)->min == 32) {
-		regmap_field_update_bits(scodec->reg_adc_fifoc,
-				   BIT(SUN4I_CODEC_ADC_FIFOC_RX_SAMPLE_BITS),
+		regmap_field_set_bits(scodec->reg_adc_fifoc,
 				   BIT(SUN4I_CODEC_ADC_FIFOC_RX_SAMPLE_BITS));
 
-		regmap_field_update_bits(scodec->reg_adc_fifoc,
-				   BIT(SUN4I_CODEC_ADC_FIFOC_RX_FIFO_MODE),
-				   0);
+		regmap_field_clear_bits(scodec->reg_adc_fifoc,
+				   BIT(SUN4I_CODEC_ADC_FIFOC_RX_FIFO_MODE));
 
 		scodec->capture_dma_data.addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES;
 	} else {
-		regmap_field_update_bits(scodec->reg_adc_fifoc,
-				   BIT(SUN4I_CODEC_ADC_FIFOC_RX_SAMPLE_BITS),
-				   0);
+		regmap_field_clear_bits(scodec->reg_adc_fifoc,
+				   BIT(SUN4I_CODEC_ADC_FIFOC_RX_SAMPLE_BITS));
 
 		/* Fill most significant bits with valid data MSB */
-		regmap_field_update_bits(scodec->reg_adc_fifoc,
-				   BIT(SUN4I_CODEC_ADC_FIFOC_RX_FIFO_MODE),
+		regmap_field_set_bits(scodec->reg_adc_fifoc,
 				   BIT(SUN4I_CODEC_ADC_FIFOC_RX_FIFO_MODE));
 
 		scodec->capture_dma_data.addr_width = DMA_SLAVE_BUSWIDTH_2_BYTES;
@@ -543,24 +530,20 @@ static int sun4i_codec_hw_params_playback(struct sun4i_codec *scodec,
 
 	/* Set the number of sample bits to either 16 or 24 bits */
 	if (hw_param_interval(params, SNDRV_PCM_HW_PARAM_SAMPLE_BITS)->min == 32) {
-		regmap_update_bits(scodec->regmap, SUN4I_CODEC_DAC_FIFOC,
-				   BIT(SUN4I_CODEC_DAC_FIFOC_TX_SAMPLE_BITS),
+		regmap_set_bits(scodec->regmap, SUN4I_CODEC_DAC_FIFOC,
 				   BIT(SUN4I_CODEC_DAC_FIFOC_TX_SAMPLE_BITS));
 
 		/* Set TX FIFO mode to padding the LSBs with 0 */
-		regmap_update_bits(scodec->regmap, SUN4I_CODEC_DAC_FIFOC,
-				   BIT(SUN4I_CODEC_DAC_FIFOC_TX_FIFO_MODE),
-				   0);
+		regmap_clear_bits(scodec->regmap, SUN4I_CODEC_DAC_FIFOC,
+				   BIT(SUN4I_CODEC_DAC_FIFOC_TX_FIFO_MODE));
 
 		scodec->playback_dma_data.addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES;
 	} else {
-		regmap_update_bits(scodec->regmap, SUN4I_CODEC_DAC_FIFOC,
-				   BIT(SUN4I_CODEC_DAC_FIFOC_TX_SAMPLE_BITS),
-				   0);
+		regmap_clear_bits(scodec->regmap, SUN4I_CODEC_DAC_FIFOC,
+				   BIT(SUN4I_CODEC_DAC_FIFOC_TX_SAMPLE_BITS));
 
 		/* Set TX FIFO mode to repeat the MSB */
-		regmap_update_bits(scodec->regmap, SUN4I_CODEC_DAC_FIFOC,
-				   BIT(SUN4I_CODEC_DAC_FIFOC_TX_FIFO_MODE),
+		regmap_set_bits(scodec->regmap, SUN4I_CODEC_DAC_FIFOC,
 				   BIT(SUN4I_CODEC_DAC_FIFOC_TX_FIFO_MODE));
 
 		scodec->playback_dma_data.addr_width = DMA_SLAVE_BUSWIDTH_2_BYTES;
@@ -573,7 +556,7 @@ static int sun4i_codec_hw_params(struct snd_pcm_substream *substream,
 				 struct snd_pcm_hw_params *params,
 				 struct snd_soc_dai *dai)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct sun4i_codec *scodec = snd_soc_card_get_drvdata(rtd->card);
 	unsigned long clk_freq;
 	int ret, hwrate;
@@ -614,7 +597,7 @@ static struct snd_pcm_hw_constraint_list sun4i_codec_constraints = {
 static int sun4i_codec_startup(struct snd_pcm_substream *substream,
 			       struct snd_soc_dai *dai)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct sun4i_codec *scodec = snd_soc_card_get_drvdata(rtd->card);
 
 	snd_pcm_hw_constraint_list(substream->runtime, 0,
@@ -624,8 +607,7 @@ static int sun4i_codec_startup(struct snd_pcm_substream *substream,
 	 * Stop issuing DRQ when we have room for less than 16 samples
 	 * in our TX FIFO
 	 */
-	regmap_update_bits(scodec->regmap, SUN4I_CODEC_DAC_FIFOC,
-			   3 << SUN4I_CODEC_DAC_FIFOC_DRQ_CLR_CNT,
+	regmap_set_bits(scodec->regmap, SUN4I_CODEC_DAC_FIFOC,
 			   3 << SUN4I_CODEC_DAC_FIFOC_DRQ_CLR_CNT);
 
 	return clk_prepare_enable(scodec->clk_module);
@@ -634,7 +616,7 @@ static int sun4i_codec_startup(struct snd_pcm_substream *substream,
 static void sun4i_codec_shutdown(struct snd_pcm_substream *substream,
 				 struct snd_soc_dai *dai)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct sun4i_codec *scodec = snd_soc_card_get_drvdata(rtd->card);
 
 	clk_disable_unprepare(scodec->clk_module);
@@ -899,7 +881,6 @@ static const struct snd_soc_component_driver sun4i_codec_codec = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct snd_soc_component_driver sun7i_codec_codec = {
@@ -912,7 +893,6 @@ static const struct snd_soc_component_driver sun7i_codec_codec = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 /*** sun6i Codec ***/
@@ -1220,7 +1200,6 @@ static const struct snd_soc_component_driver sun6i_codec_codec = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 /* sun8i A23 codec */
@@ -1248,11 +1227,14 @@ static const struct snd_soc_component_driver sun8i_a23_codec_codec = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct snd_soc_component_driver sun4i_codec_component = {
-	.name = "sun4i-codec",
+	.name			= "sun4i-codec",
+	.legacy_dai_naming	= 1,
+#ifdef CONFIG_DEBUG_FS
+	.debugfs_prefix		= "cpu",
+#endif
 };
 
 #define SUN4I_CODEC_RATES	SNDRV_PCM_RATE_CONTINUOUS
@@ -1364,6 +1346,7 @@ static struct snd_soc_card *sun4i_codec_create_card(struct device *dev)
 		return ERR_PTR(-ENOMEM);
 
 	card->dev		= dev;
+	card->owner		= THIS_MODULE;
 	card->name		= "sun4i-codec";
 	card->dapm_widgets	= sun4i_codec_card_dapm_widgets;
 	card->num_dapm_widgets	= ARRAY_SIZE(sun4i_codec_card_dapm_widgets);
@@ -1396,6 +1379,7 @@ static struct snd_soc_card *sun6i_codec_create_card(struct device *dev)
 		return ERR_PTR(-ENOMEM);
 
 	card->dev		= dev;
+	card->owner		= THIS_MODULE;
 	card->name		= "A31 Audio Codec";
 	card->dapm_widgets	= sun6i_codec_card_dapm_widgets;
 	card->num_dapm_widgets	= ARRAY_SIZE(sun6i_codec_card_dapm_widgets);
@@ -1449,6 +1433,7 @@ static struct snd_soc_card *sun8i_a23_codec_create_card(struct device *dev)
 		return ERR_PTR(-ENOMEM);
 
 	card->dev		= dev;
+	card->owner		= THIS_MODULE;
 	card->name		= "A23 Audio Codec";
 	card->dapm_widgets	= sun6i_codec_card_dapm_widgets;
 	card->num_dapm_widgets	= ARRAY_SIZE(sun6i_codec_card_dapm_widgets);
@@ -1487,6 +1472,7 @@ static struct snd_soc_card *sun8i_h3_codec_create_card(struct device *dev)
 		return ERR_PTR(-ENOMEM);
 
 	card->dev		= dev;
+	card->owner		= THIS_MODULE;
 	card->name		= "H3 Audio Codec";
 	card->dapm_widgets	= sun6i_codec_card_dapm_widgets;
 	card->num_dapm_widgets	= ARRAY_SIZE(sun6i_codec_card_dapm_widgets);
@@ -1525,6 +1511,7 @@ static struct snd_soc_card *sun8i_v3s_codec_create_card(struct device *dev)
 		return ERR_PTR(-ENOMEM);
 
 	card->dev		= dev;
+	card->owner		= THIS_MODULE;
 	card->name		= "V3s Audio Codec";
 	card->dapm_widgets	= sun6i_codec_card_dapm_widgets;
 	card->num_dapm_widgets	= ARRAY_SIZE(sun6i_codec_card_dapm_widgets);
@@ -1704,12 +1691,9 @@ static int sun4i_codec_probe(struct platform_device *pdev)
 
 	scodec->dev = &pdev->dev;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	base = devm_ioremap_resource(&pdev->dev, res);
-	if (IS_ERR(base)) {
-		dev_err(&pdev->dev, "Failed to map the registers\n");
+	base = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
+	if (IS_ERR(base))
 		return PTR_ERR(base);
-	}
 
 	quirks = of_device_get_match_data(&pdev->dev);
 	if (quirks == NULL) {
@@ -1750,8 +1734,7 @@ static int sun4i_codec_probe(struct platform_device *pdev)
 						  GPIOD_OUT_LOW);
 	if (IS_ERR(scodec->gpio_pa)) {
 		ret = PTR_ERR(scodec->gpio_pa);
-		if (ret != -EPROBE_DEFER)
-			dev_err(&pdev->dev, "Failed to get pa gpio: %d\n", ret);
+		dev_err_probe(&pdev->dev, ret, "Failed to get pa gpio\n");
 		return ret;
 	}
 
@@ -1824,7 +1807,7 @@ static int sun4i_codec_probe(struct platform_device *pdev)
 
 	ret = snd_soc_register_card(card);
 	if (ret) {
-		dev_err(&pdev->dev, "Failed to register our card\n");
+		dev_err_probe(&pdev->dev, ret, "Failed to register our card\n");
 		goto err_assert_reset;
 	}
 
diff --git a/sound/soc/sunxi/sun4i-i2s.c b/sound/soc/sunxi/sun4i-i2s.c
index d0a8d5810c0a..6028871825ba 100644
--- a/sound/soc/sunxi/sun4i-i2s.c
+++ b/sound/soc/sunxi/sun4i-i2s.c
@@ -48,6 +48,9 @@
 #define SUN4I_I2S_FMT0_FMT_I2S				(0 << 0)
 
 #define SUN4I_I2S_FMT1_REG		0x08
+#define SUN4I_I2S_FMT1_REG_SEXT_MASK		BIT(8)
+#define SUN4I_I2S_FMT1_REG_SEXT(sext)			((sext) << 8)
+
 #define SUN4I_I2S_FIFO_TX_REG		0x0c
 #define SUN4I_I2S_FIFO_RX_REG		0x10
 
@@ -105,13 +108,16 @@
 #define SUN8I_I2S_FMT0_BCLK_POLARITY_INVERTED		(1 << 7)
 #define SUN8I_I2S_FMT0_BCLK_POLARITY_NORMAL		(0 << 7)
 
+#define SUN8I_I2S_FMT1_REG_SEXT_MASK		GENMASK(5, 4)
+#define SUN8I_I2S_FMT1_REG_SEXT(sext)			((sext) << 4)
+
 #define SUN8I_I2S_INT_STA_REG		0x0c
 #define SUN8I_I2S_FIFO_TX_REG		0x20
 
 #define SUN8I_I2S_CHAN_CFG_REG		0x30
-#define SUN8I_I2S_CHAN_CFG_RX_SLOT_NUM_MASK	GENMASK(6, 4)
+#define SUN8I_I2S_CHAN_CFG_RX_SLOT_NUM_MASK	GENMASK(7, 4)
 #define SUN8I_I2S_CHAN_CFG_RX_SLOT_NUM(chan)	((chan - 1) << 4)
-#define SUN8I_I2S_CHAN_CFG_TX_SLOT_NUM_MASK	GENMASK(2, 0)
+#define SUN8I_I2S_CHAN_CFG_TX_SLOT_NUM_MASK	GENMASK(3, 0)
 #define SUN8I_I2S_CHAN_CFG_TX_SLOT_NUM(chan)	(chan - 1)
 
 #define SUN8I_I2S_TX_CHAN_MAP_REG	0x44
@@ -124,17 +130,48 @@
 #define SUN8I_I2S_RX_CHAN_SEL_REG	0x54
 #define SUN8I_I2S_RX_CHAN_MAP_REG	0x58
 
+/* Defines required for sun50i-h6 support */
+#define SUN50I_H6_I2S_TX_CHAN_SEL_OFFSET_MASK	GENMASK(21, 20)
+#define SUN50I_H6_I2S_TX_CHAN_SEL_OFFSET(offset)	((offset) << 20)
+#define SUN50I_H6_I2S_TX_CHAN_SEL_MASK		GENMASK(19, 16)
+#define SUN50I_H6_I2S_TX_CHAN_SEL(chan)		((chan - 1) << 16)
+#define SUN50I_H6_I2S_TX_CHAN_EN_MASK		GENMASK(15, 0)
+#define SUN50I_H6_I2S_TX_CHAN_EN(num_chan)	(((1 << num_chan) - 1))
+
+#define SUN50I_H6_I2S_TX_CHAN_SEL_REG(pin)	(0x34 + 4 * (pin))
+#define SUN50I_H6_I2S_TX_CHAN_MAP0_REG(pin)	(0x44 + 8 * (pin))
+#define SUN50I_H6_I2S_TX_CHAN_MAP1_REG(pin)	(0x48 + 8 * (pin))
+
+#define SUN50I_H6_I2S_RX_CHAN_SEL_REG	0x64
+#define SUN50I_H6_I2S_RX_CHAN_MAP0_REG	0x68
+#define SUN50I_H6_I2S_RX_CHAN_MAP1_REG	0x6C
+
+#define SUN50I_R329_I2S_RX_CHAN_MAP0_REG 0x68
+#define SUN50I_R329_I2S_RX_CHAN_MAP1_REG 0x6c
+#define SUN50I_R329_I2S_RX_CHAN_MAP2_REG 0x70
+#define SUN50I_R329_I2S_RX_CHAN_MAP3_REG 0x74
+
 struct sun4i_i2s;
 
 /**
  * struct sun4i_i2s_quirks - Differences between SoC variants.
- *
  * @has_reset: SoC needs reset deasserted.
  * @reg_offset_txdata: offset of the tx fifo.
  * @sun4i_i2s_regmap: regmap config to use.
  * @field_clkdiv_mclk_en: regmap field to enable mclk output.
  * @field_fmt_wss: regmap field to set word select size.
  * @field_fmt_sr: regmap field to set sample resolution.
+ * @num_din_pins: input pins
+ * @num_dout_pins: output pins (currently set but unused)
+ * @bclk_dividers: bit clock dividers array
+ * @num_bclk_dividers: number of bit clock dividers
+ * @mclk_dividers: mclk dividers array
+ * @num_mclk_dividers: number of mclk dividers
+ * @get_bclk_parent_rate: callback to get bclk parent rate
+ * @get_sr: callback to get sample resolution
+ * @get_wss: callback to get word select size
+ * @set_chan_cfg: callback to set channel configuration
+ * @set_fmt: callback to set format
  */
 struct sun4i_i2s_quirks {
 	bool				has_reset;
@@ -146,17 +183,27 @@ struct sun4i_i2s_quirks {
 	struct reg_field		field_fmt_wss;
 	struct reg_field		field_fmt_sr;
 
+	unsigned int			num_din_pins;
+	unsigned int			num_dout_pins;
+
 	const struct sun4i_i2s_clk_div	*bclk_dividers;
 	unsigned int			num_bclk_dividers;
 	const struct sun4i_i2s_clk_div	*mclk_dividers;
 	unsigned int			num_mclk_dividers;
 
-	unsigned long (*get_bclk_parent_rate)(const struct sun4i_i2s *);
-	s8	(*get_sr)(const struct sun4i_i2s *, int);
-	s8	(*get_wss)(const struct sun4i_i2s *, int);
-	int	(*set_chan_cfg)(const struct sun4i_i2s *,
-				const struct snd_pcm_hw_params *);
-	int	(*set_fmt)(const struct sun4i_i2s *, unsigned int);
+	unsigned long (*get_bclk_parent_rate)(const struct sun4i_i2s *i2s);
+	int	(*get_sr)(unsigned int width);
+	int	(*get_wss)(unsigned int width);
+
+	/*
+	 * In the set_chan_cfg() function pointer:
+	 * @slots: channels per frame + padding slots, regardless of format
+	 * @slot_width: bits per sample + padding bits, regardless of format
+	 */
+	int	(*set_chan_cfg)(const struct sun4i_i2s *i2s,
+				unsigned int channels,	unsigned int slots,
+				unsigned int slot_width);
+	int	(*set_fmt)(const struct sun4i_i2s *i2s, unsigned int fmt);
 };
 
 struct sun4i_i2s {
@@ -357,44 +404,62 @@ static int sun4i_i2s_set_clk_rate(struct snd_soc_dai *dai,
 	return 0;
 }
 
-static s8 sun4i_i2s_get_sr(const struct sun4i_i2s *i2s, int width)
+static int sun4i_i2s_get_sr(unsigned int width)
 {
-	if (width < 16 || width > 24)
-		return -EINVAL;
-
-	if (width % 4)
-		return -EINVAL;
+	switch (width) {
+	case 16:
+		return 0;
+	case 20:
+		return 1;
+	case 24:
+		return 2;
+	}
 
-	return (width - 16) / 4;
+	return -EINVAL;
 }
 
-static s8 sun4i_i2s_get_wss(const struct sun4i_i2s *i2s, int width)
+static int sun4i_i2s_get_wss(unsigned int width)
 {
-	if (width < 16 || width > 32)
-		return -EINVAL;
-
-	if (width % 4)
-		return -EINVAL;
+	switch (width) {
+	case 16:
+		return 0;
+	case 20:
+		return 1;
+	case 24:
+		return 2;
+	case 32:
+		return 3;
+	}
 
-	return (width - 16) / 4;
+	return -EINVAL;
 }
 
-static s8 sun8i_i2s_get_sr_wss(const struct sun4i_i2s *i2s, int width)
+static int sun8i_i2s_get_sr_wss(unsigned int width)
 {
-	if (width % 4)
-		return -EINVAL;
-
-	if (width < 8 || width > 32)
-		return -EINVAL;
+	switch (width) {
+	case 8:
+		return 1;
+	case 12:
+		return 2;
+	case 16:
+		return 3;
+	case 20:
+		return 4;
+	case 24:
+		return 5;
+	case 28:
+		return 6;
+	case 32:
+		return 7;
+	}
 
-	return (width - 8) / 4 + 1;
+	return -EINVAL;
 }
 
 static int sun4i_i2s_set_chan_cfg(const struct sun4i_i2s *i2s,
-				  const struct snd_pcm_hw_params *params)
+				  unsigned int channels, unsigned int slots,
+				  unsigned int slot_width)
 {
-	unsigned int channels = params_channels(params);
-
 	/* Map the channels for playback and capture */
 	regmap_write(i2s->regmap, SUN4I_I2S_TX_CHAN_MAP_REG, 0x76543210);
 	regmap_write(i2s->regmap, SUN4I_I2S_RX_CHAN_MAP_REG, 0x00003210);
@@ -411,15 +476,11 @@ static int sun4i_i2s_set_chan_cfg(const struct sun4i_i2s *i2s,
 }
 
 static int sun8i_i2s_set_chan_cfg(const struct sun4i_i2s *i2s,
-				  const struct snd_pcm_hw_params *params)
+				  unsigned int channels, unsigned int slots,
+				  unsigned int slot_width)
 {
-	unsigned int channels = params_channels(params);
-	unsigned int slots = channels;
 	unsigned int lrck_period;
 
-	if (i2s->slots)
-		slots = i2s->slots;
-
 	/* Map the channels for playback and capture */
 	regmap_write(i2s->regmap, SUN8I_I2S_TX_CHAN_MAP_REG, 0x76543210);
 	regmap_write(i2s->regmap, SUN8I_I2S_RX_CHAN_MAP_REG, 0x76543210);
@@ -442,13 +503,13 @@ static int sun8i_i2s_set_chan_cfg(const struct sun4i_i2s *i2s,
 	switch (i2s->format & SND_SOC_DAIFMT_FORMAT_MASK) {
 	case SND_SOC_DAIFMT_DSP_A:
 	case SND_SOC_DAIFMT_DSP_B:
-	case SND_SOC_DAIFMT_LEFT_J:
-	case SND_SOC_DAIFMT_RIGHT_J:
-		lrck_period = params_physical_width(params) * slots;
+		lrck_period = slot_width * slots;
 		break;
 
+	case SND_SOC_DAIFMT_LEFT_J:
+	case SND_SOC_DAIFMT_RIGHT_J:
 	case SND_SOC_DAIFMT_I2S:
-		lrck_period = params_physical_width(params);
+		lrck_period = slot_width;
 		break;
 
 	default:
@@ -466,6 +527,67 @@ static int sun8i_i2s_set_chan_cfg(const struct sun4i_i2s *i2s,
 	return 0;
 }
 
+static int sun50i_h6_i2s_set_chan_cfg(const struct sun4i_i2s *i2s,
+				      unsigned int channels, unsigned int slots,
+				      unsigned int slot_width)
+{
+	unsigned int lrck_period;
+
+	/* Map the channels for playback and capture */
+	regmap_write(i2s->regmap, SUN50I_H6_I2S_TX_CHAN_MAP0_REG(0), 0xFEDCBA98);
+	regmap_write(i2s->regmap, SUN50I_H6_I2S_TX_CHAN_MAP1_REG(0), 0x76543210);
+	if (i2s->variant->num_din_pins > 1) {
+		regmap_write(i2s->regmap, SUN50I_R329_I2S_RX_CHAN_MAP0_REG, 0x0F0E0D0C);
+		regmap_write(i2s->regmap, SUN50I_R329_I2S_RX_CHAN_MAP1_REG, 0x0B0A0908);
+		regmap_write(i2s->regmap, SUN50I_R329_I2S_RX_CHAN_MAP2_REG, 0x07060504);
+		regmap_write(i2s->regmap, SUN50I_R329_I2S_RX_CHAN_MAP3_REG, 0x03020100);
+	} else {
+		regmap_write(i2s->regmap, SUN50I_H6_I2S_RX_CHAN_MAP0_REG, 0xFEDCBA98);
+		regmap_write(i2s->regmap, SUN50I_H6_I2S_RX_CHAN_MAP1_REG, 0x76543210);
+	}
+
+	/* Configure the channels */
+	regmap_update_bits(i2s->regmap, SUN50I_H6_I2S_TX_CHAN_SEL_REG(0),
+			   SUN50I_H6_I2S_TX_CHAN_SEL_MASK,
+			   SUN50I_H6_I2S_TX_CHAN_SEL(channels));
+	regmap_update_bits(i2s->regmap, SUN50I_H6_I2S_RX_CHAN_SEL_REG,
+			   SUN50I_H6_I2S_TX_CHAN_SEL_MASK,
+			   SUN50I_H6_I2S_TX_CHAN_SEL(channels));
+
+	regmap_update_bits(i2s->regmap, SUN8I_I2S_CHAN_CFG_REG,
+			   SUN8I_I2S_CHAN_CFG_TX_SLOT_NUM_MASK,
+			   SUN8I_I2S_CHAN_CFG_TX_SLOT_NUM(channels));
+	regmap_update_bits(i2s->regmap, SUN8I_I2S_CHAN_CFG_REG,
+			   SUN8I_I2S_CHAN_CFG_RX_SLOT_NUM_MASK,
+			   SUN8I_I2S_CHAN_CFG_RX_SLOT_NUM(channels));
+
+	switch (i2s->format & SND_SOC_DAIFMT_FORMAT_MASK) {
+	case SND_SOC_DAIFMT_DSP_A:
+	case SND_SOC_DAIFMT_DSP_B:
+		lrck_period = slot_width * slots;
+		break;
+
+	case SND_SOC_DAIFMT_LEFT_J:
+	case SND_SOC_DAIFMT_RIGHT_J:
+	case SND_SOC_DAIFMT_I2S:
+		lrck_period = slot_width;
+		break;
+
+	default:
+		return -EINVAL;
+	}
+
+	regmap_update_bits(i2s->regmap, SUN4I_I2S_FMT0_REG,
+			   SUN8I_I2S_FMT0_LRCK_PERIOD_MASK,
+			   SUN8I_I2S_FMT0_LRCK_PERIOD(lrck_period));
+
+	regmap_update_bits(i2s->regmap, SUN50I_H6_I2S_TX_CHAN_SEL_REG(0),
+			   SUN50I_H6_I2S_TX_CHAN_EN_MASK,
+			   SUN50I_H6_I2S_TX_CHAN_EN(channels));
+
+	return 0;
+}
+
 static int sun4i_i2s_hw_params(struct snd_pcm_substream *substream,
 			       struct snd_pcm_hw_params *params,
 			       struct snd_soc_dai *dai)
@@ -474,7 +596,9 @@ static int sun4i_i2s_hw_params(struct snd_pcm_substream *substream,
 	unsigned int word_size = params_width(params);
 	unsigned int slot_width = params_physical_width(params);
 	unsigned int channels = params_channels(params);
+
 	unsigned int slots = channels;
+
 	int ret, sr, wss;
 	u32 width;
 
@@ -484,16 +608,26 @@ static int sun4i_i2s_hw_params(struct snd_pcm_substream *substream,
 	if (i2s->slot_width)
 		slot_width = i2s->slot_width;
 
-	ret = i2s->variant->set_chan_cfg(i2s, params);
+	ret = i2s->variant->set_chan_cfg(i2s, channels, slots, slot_width);
 	if (ret < 0) {
 		dev_err(dai->dev, "Invalid channel configuration\n");
 		return ret;
 	}
 
+	/* Set significant bits in our FIFOs */
+	regmap_update_bits(i2s->regmap, SUN4I_I2S_FIFO_CTRL_REG,
+			   SUN4I_I2S_FIFO_CTRL_TX_MODE_MASK |
+			   SUN4I_I2S_FIFO_CTRL_RX_MODE_MASK,
+			   SUN4I_I2S_FIFO_CTRL_TX_MODE(1) |
+			   SUN4I_I2S_FIFO_CTRL_RX_MODE(1));
+
 	switch (params_physical_width(params)) {
 	case 16:
 		width = DMA_SLAVE_BUSWIDTH_2_BYTES;
 		break;
+	case 32:
+		width = DMA_SLAVE_BUSWIDTH_4_BYTES;
+		break;
 	default:
 		dev_err(dai->dev, "Unsupported physical sample width: %d\n",
 			params_physical_width(params));
@@ -501,11 +635,11 @@ static int sun4i_i2s_hw_params(struct snd_pcm_substream *substream,
 	}
 	i2s->playback_dma_data.addr_width = width;
 
-	sr = i2s->variant->get_sr(i2s, word_size);
+	sr = i2s->variant->get_sr(word_size);
 	if (sr < 0)
 		return -EINVAL;
 
-	wss = i2s->variant->get_wss(i2s, slot_width);
+	wss = i2s->variant->get_wss(slot_width);
 	if (wss < 0)
 		return -EINVAL;
 
@@ -570,13 +704,13 @@ static int sun4i_i2s_set_soc_fmt(const struct sun4i_i2s *i2s,
 			   SUN4I_I2S_FMT0_FMT_MASK, val);
 
 	/* DAI clock master masks */
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBS_CFS:
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_BP_FP:
 		/* BCLK and LRCLK master */
 		val = SUN4I_I2S_CTRL_MODE_MASTER;
 		break;
 
-	case SND_SOC_DAIFMT_CBM_CFM:
+	case SND_SOC_DAIFMT_BC_FC:
 		/* BCLK and LRCLK slave */
 		val = SUN4I_I2S_CTRL_MODE_SLAVE;
 		break;
@@ -586,6 +720,7 @@ static int sun4i_i2s_set_soc_fmt(const struct sun4i_i2s *i2s,
 	}
 	regmap_update_bits(i2s->regmap, SUN4I_I2S_CTRL_REG,
 			   SUN4I_I2S_CTRL_MODE_MASK, val);
+
 	return 0;
 }
 
@@ -669,13 +804,13 @@ static int sun8i_i2s_set_soc_fmt(const struct sun4i_i2s *i2s,
 			   SUN8I_I2S_TX_CHAN_OFFSET(offset));
 
 	/* DAI clock master masks */
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBS_CFS:
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_BP_FP:
 		/* BCLK and LRCLK master */
 		val = SUN8I_I2S_CTRL_BCLK_OUT |	SUN8I_I2S_CTRL_LRCK_OUT;
 		break;
 
-	case SND_SOC_DAIFMT_CBM_CFM:
+	case SND_SOC_DAIFMT_BC_FC:
 		/* BCLK and LRCLK slave */
 		val = 0;
 		break;
@@ -688,6 +823,118 @@ static int sun8i_i2s_set_soc_fmt(const struct sun4i_i2s *i2s,
 			   SUN8I_I2S_CTRL_BCLK_OUT | SUN8I_I2S_CTRL_LRCK_OUT,
 			   val);
 
+	/* Set sign extension to pad out LSB with 0 */
+	regmap_update_bits(i2s->regmap, SUN4I_I2S_FMT1_REG,
+			   SUN8I_I2S_FMT1_REG_SEXT_MASK,
+			   SUN8I_I2S_FMT1_REG_SEXT(0));
+
+	return 0;
+}
+
+static int sun50i_h6_i2s_set_soc_fmt(const struct sun4i_i2s *i2s,
+				     unsigned int fmt)
+{
+	u32 mode, val;
+	u8 offset;
+
+	/*
+	 * DAI clock polarity
+	 *
+	 * The setup for LRCK contradicts the datasheet, but under a
+	 * scope it's clear that the LRCK polarity is reversed
+	 * compared to the expected polarity on the bus.
+	 */
+	switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
+	case SND_SOC_DAIFMT_IB_IF:
+		/* Invert both clocks */
+		val = SUN8I_I2S_FMT0_BCLK_POLARITY_INVERTED;
+		break;
+	case SND_SOC_DAIFMT_IB_NF:
+		/* Invert bit clock */
+		val = SUN8I_I2S_FMT0_BCLK_POLARITY_INVERTED |
+		      SUN8I_I2S_FMT0_LRCLK_POLARITY_INVERTED;
+		break;
+	case SND_SOC_DAIFMT_NB_IF:
+		/* Invert frame clock */
+		val = 0;
+		break;
+	case SND_SOC_DAIFMT_NB_NF:
+		val = SUN8I_I2S_FMT0_LRCLK_POLARITY_INVERTED;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	regmap_update_bits(i2s->regmap, SUN4I_I2S_FMT0_REG,
+			   SUN8I_I2S_FMT0_LRCLK_POLARITY_MASK |
+			   SUN8I_I2S_FMT0_BCLK_POLARITY_MASK,
+			   val);
+
+	/* DAI Mode */
+	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
+	case SND_SOC_DAIFMT_DSP_A:
+		mode = SUN8I_I2S_CTRL_MODE_PCM;
+		offset = 1;
+		break;
+
+	case SND_SOC_DAIFMT_DSP_B:
+		mode = SUN8I_I2S_CTRL_MODE_PCM;
+		offset = 0;
+		break;
+
+	case SND_SOC_DAIFMT_I2S:
+		mode = SUN8I_I2S_CTRL_MODE_LEFT;
+		offset = 1;
+		break;
+
+	case SND_SOC_DAIFMT_LEFT_J:
+		mode = SUN8I_I2S_CTRL_MODE_LEFT;
+		offset = 0;
+		break;
+
+	case SND_SOC_DAIFMT_RIGHT_J:
+		mode = SUN8I_I2S_CTRL_MODE_RIGHT;
+		offset = 0;
+		break;
+
+	default:
+		return -EINVAL;
+	}
+
+	regmap_update_bits(i2s->regmap, SUN4I_I2S_CTRL_REG,
+			   SUN8I_I2S_CTRL_MODE_MASK, mode);
+	regmap_update_bits(i2s->regmap, SUN8I_I2S_TX_CHAN_SEL_REG,
+			   SUN50I_H6_I2S_TX_CHAN_SEL_OFFSET_MASK,
+			   SUN50I_H6_I2S_TX_CHAN_SEL_OFFSET(offset));
+	regmap_update_bits(i2s->regmap, SUN50I_H6_I2S_RX_CHAN_SEL_REG,
+			   SUN50I_H6_I2S_TX_CHAN_SEL_OFFSET_MASK,
+			   SUN50I_H6_I2S_TX_CHAN_SEL_OFFSET(offset));
+
+	/* DAI clock master masks */
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_BP_FP:
+		/* BCLK and LRCLK master */
+		val = SUN8I_I2S_CTRL_BCLK_OUT |	SUN8I_I2S_CTRL_LRCK_OUT;
+		break;
+
+	case SND_SOC_DAIFMT_BC_FC:
+		/* BCLK and LRCLK slave */
+		val = 0;
+		break;
+
+	default:
+		return -EINVAL;
+	}
+
+	regmap_update_bits(i2s->regmap, SUN4I_I2S_CTRL_REG,
+			   SUN8I_I2S_CTRL_BCLK_OUT | SUN8I_I2S_CTRL_LRCK_OUT,
+			   val);
+
+	/* Set sign extension to pad out LSB with 0 */
+	regmap_update_bits(i2s->regmap, SUN4I_I2S_FMT1_REG,
+			   SUN8I_I2S_FMT1_REG_SEXT_MASK,
+			   SUN8I_I2S_FMT1_REG_SEXT(0));
+
 	return 0;
 }
 
@@ -702,13 +949,6 @@ static int sun4i_i2s_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 		return ret;
 	}
 
-	/* Set significant bits in our FIFOs */
-	regmap_update_bits(i2s->regmap, SUN4I_I2S_FIFO_CTRL_REG,
-			   SUN4I_I2S_FIFO_CTRL_TX_MODE_MASK |
-			   SUN4I_I2S_FIFO_CTRL_RX_MODE_MASK,
-			   SUN4I_I2S_FIFO_CTRL_TX_MODE(1) |
-			   SUN4I_I2S_FIFO_CTRL_RX_MODE(1));
-
 	i2s->format = fmt;
 
 	return 0;
@@ -857,11 +1097,13 @@ static int sun4i_i2s_dai_probe(struct snd_soc_dai *dai)
 				  &i2s->playback_dma_data,
 				  &i2s->capture_dma_data);
 
-	snd_soc_dai_set_drvdata(dai, i2s);
-
 	return 0;
 }
 
+#define SUN4I_FORMATS	(SNDRV_PCM_FMTBIT_S16_LE | \
+			 SNDRV_PCM_FMTBIT_S20_LE | \
+			 SNDRV_PCM_FMTBIT_S24_LE)
+
 static struct snd_soc_dai_driver sun4i_i2s_dai = {
 	.probe = sun4i_i2s_dai_probe,
 	.capture = {
@@ -869,21 +1111,22 @@ static struct snd_soc_dai_driver sun4i_i2s_dai = {
 		.channels_min = 1,
 		.channels_max = 8,
 		.rates = SNDRV_PCM_RATE_8000_192000,
-		.formats = SNDRV_PCM_FMTBIT_S16_LE,
+		.formats = SUN4I_FORMATS,
 	},
 	.playback = {
 		.stream_name = "Playback",
 		.channels_min = 1,
 		.channels_max = 8,
 		.rates = SNDRV_PCM_RATE_8000_192000,
-		.formats = SNDRV_PCM_FMTBIT_S16_LE,
+		.formats = SUN4I_FORMATS,
 	},
 	.ops = &sun4i_i2s_dai_ops,
-	.symmetric_rates = 1,
+	.symmetric_rate = 1,
 };
 
 static const struct snd_soc_component_driver sun4i_i2s_component = {
-	.name	= "sun4i-dai",
+	.name			= "sun4i-dai",
+	.legacy_dai_naming	= 1,
 };
 
 static bool sun4i_i2s_rd_reg(struct device *dev, unsigned int reg)
@@ -936,12 +1179,19 @@ static bool sun8i_i2s_rd_reg(struct device *dev, unsigned int reg)
 
 static bool sun8i_i2s_volatile_reg(struct device *dev, unsigned int reg)
 {
-	if (reg == SUN8I_I2S_INT_STA_REG)
+	switch (reg) {
+	case SUN4I_I2S_FIFO_CTRL_REG:
+	case SUN4I_I2S_FIFO_RX_REG:
+	case SUN4I_I2S_FIFO_STA_REG:
+	case SUN4I_I2S_RX_CNT_REG:
+	case SUN4I_I2S_TX_CNT_REG:
+	case SUN8I_I2S_FIFO_TX_REG:
+	case SUN8I_I2S_INT_STA_REG:
 		return true;
-	if (reg == SUN8I_I2S_FIFO_TX_REG)
-		return false;
 
-	return sun4i_i2s_volatile_reg(dev, reg);
+	default:
+		return false;
+	}
 }
 
 static const struct reg_default sun4i_i2s_reg_defaults[] = {
@@ -971,6 +1221,22 @@ static const struct reg_default sun8i_i2s_reg_defaults[] = {
 	{ SUN8I_I2S_RX_CHAN_MAP_REG, 0x00000000 },
 };
 
+static const struct reg_default sun50i_h6_i2s_reg_defaults[] = {
+	{ SUN4I_I2S_CTRL_REG, 0x00060000 },
+	{ SUN4I_I2S_FMT0_REG, 0x00000033 },
+	{ SUN4I_I2S_FMT1_REG, 0x00000030 },
+	{ SUN4I_I2S_FIFO_CTRL_REG, 0x000400f0 },
+	{ SUN4I_I2S_DMA_INT_CTRL_REG, 0x00000000 },
+	{ SUN4I_I2S_CLK_DIV_REG, 0x00000000 },
+	{ SUN8I_I2S_CHAN_CFG_REG, 0x00000000 },
+	{ SUN50I_H6_I2S_TX_CHAN_SEL_REG(0), 0x00000000 },
+	{ SUN50I_H6_I2S_TX_CHAN_MAP0_REG(0), 0x00000000 },
+	{ SUN50I_H6_I2S_TX_CHAN_MAP1_REG(0), 0x00000000 },
+	{ SUN50I_H6_I2S_RX_CHAN_SEL_REG, 0x00000000 },
+	{ SUN50I_H6_I2S_RX_CHAN_MAP0_REG, 0x00000000 },
+	{ SUN50I_H6_I2S_RX_CHAN_MAP1_REG, 0x00000000 },
+};
+
 static const struct regmap_config sun4i_i2s_regmap_config = {
 	.reg_bits	= 32,
 	.reg_stride	= 4,
@@ -998,6 +1264,19 @@ static const struct regmap_config sun8i_i2s_regmap_config = {
 	.volatile_reg	= sun8i_i2s_volatile_reg,
 };
 
+static const struct regmap_config sun50i_h6_i2s_regmap_config = {
+	.reg_bits	= 32,
+	.reg_stride	= 4,
+	.val_bits	= 32,
+	.max_register	= SUN50I_R329_I2S_RX_CHAN_MAP3_REG,
+	.cache_type	= REGCACHE_FLAT,
+	.reg_defaults	= sun50i_h6_i2s_reg_defaults,
+	.num_reg_defaults	= ARRAY_SIZE(sun50i_h6_i2s_reg_defaults),
+	.writeable_reg	= sun4i_i2s_wr_reg,
+	.readable_reg	= sun8i_i2s_rd_reg,
+	.volatile_reg	= sun8i_i2s_volatile_reg,
+};
+
 static int sun4i_i2s_runtime_resume(struct device *dev)
 {
 	struct sun4i_i2s *i2s = dev_get_drvdata(dev);
@@ -1156,6 +1435,44 @@ static const struct sun4i_i2s_quirks sun50i_a64_codec_i2s_quirks = {
 	.set_fmt		= sun4i_i2s_set_soc_fmt,
 };
 
+static const struct sun4i_i2s_quirks sun50i_h6_i2s_quirks = {
+	.has_reset		= true,
+	.reg_offset_txdata	= SUN8I_I2S_FIFO_TX_REG,
+	.sun4i_i2s_regmap	= &sun50i_h6_i2s_regmap_config,
+	.field_clkdiv_mclk_en	= REG_FIELD(SUN4I_I2S_CLK_DIV_REG, 8, 8),
+	.field_fmt_wss		= REG_FIELD(SUN4I_I2S_FMT0_REG, 0, 2),
+	.field_fmt_sr		= REG_FIELD(SUN4I_I2S_FMT0_REG, 4, 6),
+	.bclk_dividers		= sun8i_i2s_clk_div,
+	.num_bclk_dividers	= ARRAY_SIZE(sun8i_i2s_clk_div),
+	.mclk_dividers		= sun8i_i2s_clk_div,
+	.num_mclk_dividers	= ARRAY_SIZE(sun8i_i2s_clk_div),
+	.get_bclk_parent_rate	= sun8i_i2s_get_bclk_parent_rate,
+	.get_sr			= sun8i_i2s_get_sr_wss,
+	.get_wss		= sun8i_i2s_get_sr_wss,
+	.set_chan_cfg		= sun50i_h6_i2s_set_chan_cfg,
+	.set_fmt		= sun50i_h6_i2s_set_soc_fmt,
+};
+
+static const struct sun4i_i2s_quirks sun50i_r329_i2s_quirks = {
+	.has_reset		= true,
+	.reg_offset_txdata	= SUN8I_I2S_FIFO_TX_REG,
+	.sun4i_i2s_regmap	= &sun50i_h6_i2s_regmap_config,
+	.field_clkdiv_mclk_en	= REG_FIELD(SUN4I_I2S_CLK_DIV_REG, 8, 8),
+	.field_fmt_wss		= REG_FIELD(SUN4I_I2S_FMT0_REG, 0, 2),
+	.field_fmt_sr		= REG_FIELD(SUN4I_I2S_FMT0_REG, 4, 6),
+	.num_din_pins		= 4,
+	.num_dout_pins		= 4,
+	.bclk_dividers		= sun8i_i2s_clk_div,
+	.num_bclk_dividers	= ARRAY_SIZE(sun8i_i2s_clk_div),
+	.mclk_dividers		= sun8i_i2s_clk_div,
+	.num_mclk_dividers	= ARRAY_SIZE(sun8i_i2s_clk_div),
+	.get_bclk_parent_rate	= sun8i_i2s_get_bclk_parent_rate,
+	.get_sr			= sun8i_i2s_get_sr_wss,
+	.get_wss		= sun8i_i2s_get_sr_wss,
+	.set_chan_cfg		= sun50i_h6_i2s_set_chan_cfg,
+	.set_fmt		= sun50i_h6_i2s_set_soc_fmt,
+};
+
 static int sun4i_i2s_init_regmap_fields(struct device *dev,
 					struct sun4i_i2s *i2s)
 {
@@ -1192,8 +1509,7 @@ static int sun4i_i2s_probe(struct platform_device *pdev)
 		return -ENOMEM;
 	platform_set_drvdata(pdev, i2s);
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	regs = devm_ioremap_resource(&pdev->dev, res);
+	regs = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
 	if (IS_ERR(regs))
 		return PTR_ERR(regs);
 
@@ -1325,6 +1641,14 @@ static const struct of_device_id sun4i_i2s_match[] = {
 		.compatible = "allwinner,sun50i-a64-codec-i2s",
 		.data = &sun50i_a64_codec_i2s_quirks,
 	},
+	{
+		.compatible = "allwinner,sun50i-h6-i2s",
+		.data = &sun50i_h6_i2s_quirks,
+	},
+	{
+		.compatible = "allwinner,sun50i-r329-i2s",
+		.data = &sun50i_r329_i2s_quirks,
+	},
 	{}
 };
 MODULE_DEVICE_TABLE(of, sun4i_i2s_match);
diff --git a/sound/soc/sunxi/sun4i-spdif.c b/sound/soc/sunxi/sun4i-spdif.c
index 98a9fe645521..bcceebca915a 100644
--- a/sound/soc/sunxi/sun4i-spdif.c
+++ b/sound/soc/sunxi/sun4i-spdif.c
@@ -21,6 +21,8 @@
 #include <linux/platform_device.h>
 #include <linux/pm_runtime.h>
 #include <linux/reset.h>
+#include <linux/spinlock.h>
+#include <sound/asoundef.h>
 #include <sound/dmaengine_pcm.h>
 #include <sound/pcm_params.h>
 #include <sound/soc.h>
@@ -167,7 +169,7 @@
 /**
  * struct sun4i_spdif_quirks - Differences between SoC variants.
  *
- * @reg_dac_tx_data: TX FIFO offset for DMA config.
+ * @reg_dac_txdata: TX FIFO offset for DMA config.
  * @has_reset: SoC needs reset deasserted.
  * @val_fctl_ftx: TX FIFO flush bitmask.
  */
@@ -186,6 +188,7 @@ struct sun4i_spdif_dev {
 	struct regmap *regmap;
 	struct snd_dmaengine_dai_dma_data dma_params_tx;
 	const struct sun4i_spdif_quirks *quirks;
+	spinlock_t lock;
 };
 
 static void sun4i_spdif_configure(struct sun4i_spdif_dev *host)
@@ -243,8 +246,8 @@ static void sun4i_snd_txctrl_off(struct snd_pcm_substream *substream,
 static int sun4i_spdif_startup(struct snd_pcm_substream *substream,
 			       struct snd_soc_dai *cpu_dai)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct sun4i_spdif_dev *host = snd_soc_dai_get_drvdata(rtd->cpu_dai);
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct sun4i_spdif_dev *host = snd_soc_dai_get_drvdata(asoc_rtd_to_cpu(rtd, 0));
 
 	if (substream->stream != SNDRV_PCM_STREAM_PLAYBACK)
 		return -EINVAL;
@@ -385,11 +388,122 @@ static int sun4i_spdif_trigger(struct snd_pcm_substream *substream, int cmd,
 	return ret;
 }
 
+static int sun4i_spdif_info(struct snd_kcontrol *kcontrol,
+			    struct snd_ctl_elem_info *uinfo)
+{
+	uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958;
+	uinfo->count = 1;
+
+	return 0;
+}
+
+static int sun4i_spdif_get_status_mask(struct snd_kcontrol *kcontrol,
+				       struct snd_ctl_elem_value *ucontrol)
+{
+	u8 *status = ucontrol->value.iec958.status;
+
+	status[0] = 0xff;
+	status[1] = 0xff;
+	status[2] = 0xff;
+	status[3] = 0xff;
+	status[4] = 0xff;
+	status[5] = 0x03;
+
+	return 0;
+}
+
+static int sun4i_spdif_get_status(struct snd_kcontrol *kcontrol,
+				  struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_dai *cpu_dai = snd_kcontrol_chip(kcontrol);
+	struct sun4i_spdif_dev *host = snd_soc_dai_get_drvdata(cpu_dai);
+	u8 *status = ucontrol->value.iec958.status;
+	unsigned long flags;
+	unsigned int reg;
+
+	spin_lock_irqsave(&host->lock, flags);
+
+	regmap_read(host->regmap, SUN4I_SPDIF_TXCHSTA0, &reg);
+
+	status[0] = reg & 0xff;
+	status[1] = (reg >> 8) & 0xff;
+	status[2] = (reg >> 16) & 0xff;
+	status[3] = (reg >> 24) & 0xff;
+
+	regmap_read(host->regmap, SUN4I_SPDIF_TXCHSTA1, &reg);
+
+	status[4] = reg & 0xff;
+	status[5] = (reg >> 8) & 0x3;
+
+	spin_unlock_irqrestore(&host->lock, flags);
+
+	return 0;
+}
+
+static int sun4i_spdif_set_status(struct snd_kcontrol *kcontrol,
+				  struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_dai *cpu_dai = snd_kcontrol_chip(kcontrol);
+	struct sun4i_spdif_dev *host = snd_soc_dai_get_drvdata(cpu_dai);
+	u8 *status = ucontrol->value.iec958.status;
+	unsigned long flags;
+	unsigned int reg;
+	bool chg0, chg1;
+
+	spin_lock_irqsave(&host->lock, flags);
+
+	reg = (u32)status[3] << 24;
+	reg |= (u32)status[2] << 16;
+	reg |= (u32)status[1] << 8;
+	reg |= (u32)status[0];
+
+	regmap_update_bits_check(host->regmap, SUN4I_SPDIF_TXCHSTA0,
+				 GENMASK(31,0), reg, &chg0);
+
+	reg = (u32)status[5] << 8;
+	reg |= (u32)status[4];
+
+	regmap_update_bits_check(host->regmap, SUN4I_SPDIF_TXCHSTA1,
+				 GENMASK(9,0), reg, &chg1);
+
+	reg = SUN4I_SPDIF_TXCFG_CHSTMODE;
+	if (status[0] & IEC958_AES0_NONAUDIO)
+		reg |= SUN4I_SPDIF_TXCFG_NONAUDIO;
+
+	regmap_update_bits(host->regmap, SUN4I_SPDIF_TXCFG,
+			   SUN4I_SPDIF_TXCFG_CHSTMODE |
+			   SUN4I_SPDIF_TXCFG_NONAUDIO, reg);
+
+	spin_unlock_irqrestore(&host->lock, flags);
+
+	return chg0 || chg1;
+}
+
+static struct snd_kcontrol_new sun4i_spdif_controls[] = {
+	{
+		.access = SNDRV_CTL_ELEM_ACCESS_READ,
+		.iface = SNDRV_CTL_ELEM_IFACE_PCM,
+		.name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, MASK),
+		.info = sun4i_spdif_info,
+		.get = sun4i_spdif_get_status_mask
+	},
+	{
+		.iface = SNDRV_CTL_ELEM_IFACE_PCM,
+		.name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, DEFAULT),
+		.info = sun4i_spdif_info,
+		.get = sun4i_spdif_get_status,
+		.put = sun4i_spdif_set_status
+	}
+};
+
 static int sun4i_spdif_soc_dai_probe(struct snd_soc_dai *dai)
 {
 	struct sun4i_spdif_dev *host = snd_soc_dai_get_drvdata(dai);
 
 	snd_soc_dai_init_dma_data(dai, &host->dma_params_tx, NULL);
+	snd_soc_add_dai_controls(dai, sun4i_spdif_controls,
+				 ARRAY_SIZE(sun4i_spdif_controls));
+
 	return 0;
 }
 
@@ -469,7 +583,8 @@ static const struct of_device_id sun4i_spdif_of_match[] = {
 MODULE_DEVICE_TABLE(of, sun4i_spdif_of_match);
 
 static const struct snd_soc_component_driver sun4i_spdif_component = {
-	.name		= "sun4i-spdif",
+	.name			= "sun4i-spdif",
+	.legacy_dai_naming	= 1,
 };
 
 static int sun4i_spdif_runtime_suspend(struct device *dev)
@@ -512,14 +627,14 @@ static int sun4i_spdif_probe(struct platform_device *pdev)
 		return -ENOMEM;
 
 	host->pdev = pdev;
+	spin_lock_init(&host->lock);
 
 	/* Initialize this copy of the CPU DAI driver structure */
 	memcpy(&host->cpu_dai_drv, &sun4i_spdif_dai, sizeof(sun4i_spdif_dai));
 	host->cpu_dai_drv.name = dev_name(&pdev->dev);
 
 	/* Get the addresses */
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	base = devm_ioremap_resource(&pdev->dev, res);
+	base = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
 	if (IS_ERR(base))
 		return PTR_ERR(base);
 
diff --git a/sound/soc/sunxi/sun50i-codec-analog.c b/sound/soc/sunxi/sun50i-codec-analog.c
index f5b7069bcca2..e1e5e8de0130 100644
--- a/sound/soc/sunxi/sun50i-codec-analog.c
+++ b/sound/soc/sunxi/sun50i-codec-analog.c
@@ -117,54 +117,55 @@
 #define SUN50I_ADDA_HS_MBIAS_CTRL_MMICBIASEN	7
 
 #define SUN50I_ADDA_JACK_MIC_CTRL	0x1d
+#define SUN50I_ADDA_JACK_MIC_CTRL_INNERRESEN	6
 #define SUN50I_ADDA_JACK_MIC_CTRL_HMICBIASEN	5
 
 /* mixer controls */
 static const struct snd_kcontrol_new sun50i_a64_codec_mixer_controls[] = {
-	SOC_DAPM_DOUBLE_R("DAC Playback Switch",
+	SOC_DAPM_DOUBLE_R("Mic1 Playback Switch",
 			  SUN50I_ADDA_OL_MIX_CTRL,
 			  SUN50I_ADDA_OR_MIX_CTRL,
-			  SUN50I_ADDA_OL_MIX_CTRL_DACL, 1, 0),
-	SOC_DAPM_DOUBLE_R("DAC Reversed Playback Switch",
+			  SUN50I_ADDA_OL_MIX_CTRL_MIC1, 1, 0),
+	SOC_DAPM_DOUBLE_R("Mic2 Playback Switch",
 			  SUN50I_ADDA_OL_MIX_CTRL,
 			  SUN50I_ADDA_OR_MIX_CTRL,
-			  SUN50I_ADDA_OL_MIX_CTRL_DACR, 1, 0),
+			  SUN50I_ADDA_OL_MIX_CTRL_MIC2, 1, 0),
 	SOC_DAPM_DOUBLE_R("Line In Playback Switch",
 			  SUN50I_ADDA_OL_MIX_CTRL,
 			  SUN50I_ADDA_OR_MIX_CTRL,
 			  SUN50I_ADDA_OL_MIX_CTRL_LINEINL, 1, 0),
-	SOC_DAPM_DOUBLE_R("Mic1 Playback Switch",
+	SOC_DAPM_DOUBLE_R("DAC Playback Switch",
 			  SUN50I_ADDA_OL_MIX_CTRL,
 			  SUN50I_ADDA_OR_MIX_CTRL,
-			  SUN50I_ADDA_OL_MIX_CTRL_MIC1, 1, 0),
-	SOC_DAPM_DOUBLE_R("Mic2 Playback Switch",
+			  SUN50I_ADDA_OL_MIX_CTRL_DACL, 1, 0),
+	SOC_DAPM_DOUBLE_R("DAC Reversed Playback Switch",
 			  SUN50I_ADDA_OL_MIX_CTRL,
 			  SUN50I_ADDA_OR_MIX_CTRL,
-			  SUN50I_ADDA_OL_MIX_CTRL_MIC2, 1, 0),
+			  SUN50I_ADDA_OL_MIX_CTRL_DACR, 1, 0),
 };
 
 /* ADC mixer controls */
 static const struct snd_kcontrol_new sun50i_codec_adc_mixer_controls[] = {
-	SOC_DAPM_DOUBLE_R("Mixer Capture Switch",
+	SOC_DAPM_DOUBLE_R("Mic1 Capture Switch",
 			  SUN50I_ADDA_L_ADCMIX_SRC,
 			  SUN50I_ADDA_R_ADCMIX_SRC,
-			  SUN50I_ADDA_L_ADCMIX_SRC_OMIXRL, 1, 0),
-	SOC_DAPM_DOUBLE_R("Mixer Reversed Capture Switch",
+			  SUN50I_ADDA_L_ADCMIX_SRC_MIC1, 1, 0),
+	SOC_DAPM_DOUBLE_R("Mic2 Capture Switch",
 			  SUN50I_ADDA_L_ADCMIX_SRC,
 			  SUN50I_ADDA_R_ADCMIX_SRC,
-			  SUN50I_ADDA_L_ADCMIX_SRC_OMIXRR, 1, 0),
+			  SUN50I_ADDA_L_ADCMIX_SRC_MIC2, 1, 0),
 	SOC_DAPM_DOUBLE_R("Line In Capture Switch",
 			  SUN50I_ADDA_L_ADCMIX_SRC,
 			  SUN50I_ADDA_R_ADCMIX_SRC,
 			  SUN50I_ADDA_L_ADCMIX_SRC_LINEINL, 1, 0),
-	SOC_DAPM_DOUBLE_R("Mic1 Capture Switch",
+	SOC_DAPM_DOUBLE_R("Mixer Capture Switch",
 			  SUN50I_ADDA_L_ADCMIX_SRC,
 			  SUN50I_ADDA_R_ADCMIX_SRC,
-			  SUN50I_ADDA_L_ADCMIX_SRC_MIC1, 1, 0),
-	SOC_DAPM_DOUBLE_R("Mic2 Capture Switch",
+			  SUN50I_ADDA_L_ADCMIX_SRC_OMIXRL, 1, 0),
+	SOC_DAPM_DOUBLE_R("Mixer Reversed Capture Switch",
 			  SUN50I_ADDA_L_ADCMIX_SRC,
 			  SUN50I_ADDA_R_ADCMIX_SRC,
-			  SUN50I_ADDA_L_ADCMIX_SRC_MIC2, 1, 0),
+			  SUN50I_ADDA_L_ADCMIX_SRC_OMIXRR, 1, 0),
 };
 
 static const DECLARE_TLV_DB_SCALE(sun50i_codec_out_mixer_pregain_scale,
@@ -193,11 +194,6 @@ static const struct snd_kcontrol_new sun50i_a64_codec_controls[] = {
 		       SUN50I_ADDA_HP_CTRL_HPVOL, 0x3f, 0,
 		       sun50i_codec_hp_vol_scale),
 
-	SOC_DOUBLE("Headphone Playback Switch",
-		   SUN50I_ADDA_MIX_DAC_CTRL,
-		   SUN50I_ADDA_MIX_DAC_CTRL_LHPPAMUTE,
-		   SUN50I_ADDA_MIX_DAC_CTRL_RHPPAMUTE, 1, 0),
-
 	/* Mixer pre-gain */
 	SOC_SINGLE_TLV("Mic1 Playback Volume", SUN50I_ADDA_MIC1_CTRL,
 		       SUN50I_ADDA_MIC1_CTRL_MIC1G,
@@ -233,20 +229,10 @@ static const struct snd_kcontrol_new sun50i_a64_codec_controls[] = {
 		       SUN50I_ADDA_LINEOUT_CTRL1_VOL, 0x1f, 0,
 		       sun50i_codec_lineout_vol_scale),
 
-	SOC_DOUBLE("Line Out Playback Switch",
-		   SUN50I_ADDA_LINEOUT_CTRL0,
-		   SUN50I_ADDA_LINEOUT_CTRL0_LEN,
-		   SUN50I_ADDA_LINEOUT_CTRL0_REN, 1, 0),
-
 	SOC_SINGLE_TLV("Earpiece Playback Volume",
 		       SUN50I_ADDA_EARPIECE_CTRL1,
 		       SUN50I_ADDA_EARPIECE_CTRL1_ESP_VOL, 0x1f, 0,
 		       sun50i_codec_earpiece_vol_scale),
-
-	SOC_SINGLE("Earpiece Playback Switch",
-		   SUN50I_ADDA_EARPIECE_CTRL1,
-		   SUN50I_ADDA_EARPIECE_CTRL1_ESPPA_MUTE, 1, 0),
-
 };
 
 static const char * const sun50i_codec_hp_src_enum_text[] = {
@@ -264,6 +250,12 @@ static const struct snd_kcontrol_new sun50i_codec_hp_src[] = {
 		      sun50i_codec_hp_src_enum),
 };
 
+static const struct snd_kcontrol_new sun50i_codec_hp_switch =
+	SOC_DAPM_DOUBLE("Headphone Playback Switch",
+			SUN50I_ADDA_MIX_DAC_CTRL,
+			SUN50I_ADDA_MIX_DAC_CTRL_LHPPAMUTE,
+			SUN50I_ADDA_MIX_DAC_CTRL_RHPPAMUTE, 1, 0);
+
 static const char * const sun50i_codec_lineout_src_enum_text[] = {
 	"Stereo", "Mono Differential",
 };
@@ -279,6 +271,12 @@ static const struct snd_kcontrol_new sun50i_codec_lineout_src[] = {
 		      sun50i_codec_lineout_src_enum),
 };
 
+static const struct snd_kcontrol_new sun50i_codec_lineout_switch =
+	SOC_DAPM_DOUBLE("Line Out Playback Switch",
+			SUN50I_ADDA_LINEOUT_CTRL0,
+			SUN50I_ADDA_LINEOUT_CTRL0_LEN,
+			SUN50I_ADDA_LINEOUT_CTRL0_REN, 1, 0);
+
 static const char * const sun50i_codec_earpiece_src_enum_text[] = {
 	"DACR", "DACL", "Right Mixer", "Left Mixer",
 };
@@ -293,6 +291,12 @@ static const struct snd_kcontrol_new sun50i_codec_earpiece_src[] = {
 		      sun50i_codec_earpiece_src_enum),
 };
 
+static const struct snd_kcontrol_new sun50i_codec_earpiece_switch[] = {
+	SOC_DAPM_SINGLE("Earpiece Playback Switch",
+			SUN50I_ADDA_EARPIECE_CTRL1,
+			SUN50I_ADDA_EARPIECE_CTRL1_ESPPA_MUTE, 1, 0),
+};
+
 static const struct snd_soc_dapm_widget sun50i_a64_codec_widgets[] = {
 	/* DAC */
 	SND_SOC_DAPM_DAC("Left DAC", NULL, SUN50I_ADDA_MIX_DAC_CTRL,
@@ -311,18 +315,37 @@ static const struct snd_soc_dapm_widget sun50i_a64_codec_widgets[] = {
 	 */
 
 	SND_SOC_DAPM_REGULATOR_SUPPLY("cpvdd", 0, 0),
-	SND_SOC_DAPM_MUX("Headphone Source Playback Route",
+	SND_SOC_DAPM_MUX("Left Headphone Source",
+			 SND_SOC_NOPM, 0, 0, sun50i_codec_hp_src),
+	SND_SOC_DAPM_MUX("Right Headphone Source",
 			 SND_SOC_NOPM, 0, 0, sun50i_codec_hp_src),
-	SND_SOC_DAPM_OUT_DRV("Headphone Amp", SUN50I_ADDA_HP_CTRL,
+	SND_SOC_DAPM_SWITCH("Left Headphone Switch",
+			    SND_SOC_NOPM, 0, 0, &sun50i_codec_hp_switch),
+	SND_SOC_DAPM_SWITCH("Right Headphone Switch",
+			    SND_SOC_NOPM, 0, 0, &sun50i_codec_hp_switch),
+	SND_SOC_DAPM_OUT_DRV("Left Headphone Amp",
+			     SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_OUT_DRV("Right Headphone Amp",
+			     SND_SOC_NOPM, 0, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("Headphone Amp", SUN50I_ADDA_HP_CTRL,
 			     SUN50I_ADDA_HP_CTRL_HPPA_EN, 0, NULL, 0),
 	SND_SOC_DAPM_OUTPUT("HP"),
 
-	SND_SOC_DAPM_MUX("Line Out Source Playback Route",
+	SND_SOC_DAPM_MUX("Left Line Out Source",
 			 SND_SOC_NOPM, 0, 0, sun50i_codec_lineout_src),
+	SND_SOC_DAPM_MUX("Right Line Out Source",
+			 SND_SOC_NOPM, 0, 0, sun50i_codec_lineout_src),
+	SND_SOC_DAPM_SWITCH("Left Line Out Switch",
+			    SND_SOC_NOPM, 0, 0, &sun50i_codec_lineout_switch),
+	SND_SOC_DAPM_SWITCH("Right Line Out Switch",
+			    SND_SOC_NOPM, 0, 0, &sun50i_codec_lineout_switch),
 	SND_SOC_DAPM_OUTPUT("LINEOUT"),
 
 	SND_SOC_DAPM_MUX("Earpiece Source Playback Route",
 			 SND_SOC_NOPM, 0, 0, sun50i_codec_earpiece_src),
+	SOC_MIXER_NAMED_CTL_ARRAY("Earpiece Switch",
+				  SND_SOC_NOPM, 0, 0,
+				  sun50i_codec_earpiece_switch),
 	SND_SOC_DAPM_OUT_DRV("Earpiece Amp", SUN50I_ADDA_EARPIECE_CTRL1,
 			     SUN50I_ADDA_EARPIECE_CTRL1_ESPPA_EN, 0, NULL, 0),
 	SND_SOC_DAPM_OUTPUT("EARPIECE"),
@@ -363,83 +386,105 @@ static const struct snd_soc_dapm_widget sun50i_a64_codec_widgets[] = {
 			   SUN50I_ADDA_MIX_DAC_CTRL_RMIXEN, 0,
 			   sun50i_a64_codec_mixer_controls,
 			   ARRAY_SIZE(sun50i_a64_codec_mixer_controls)),
-	SND_SOC_DAPM_MIXER("Left ADC Mixer", SUN50I_ADDA_ADC_CTRL,
-			   SUN50I_ADDA_ADC_CTRL_ADCLEN, 0,
+	SND_SOC_DAPM_MIXER("Left ADC Mixer", SND_SOC_NOPM, 0, 0,
 			   sun50i_codec_adc_mixer_controls,
 			   ARRAY_SIZE(sun50i_codec_adc_mixer_controls)),
-	SND_SOC_DAPM_MIXER("Right ADC Mixer", SUN50I_ADDA_ADC_CTRL,
-			   SUN50I_ADDA_ADC_CTRL_ADCREN, 0,
+	SND_SOC_DAPM_MIXER("Right ADC Mixer", SND_SOC_NOPM, 0, 0,
 			   sun50i_codec_adc_mixer_controls,
 			   ARRAY_SIZE(sun50i_codec_adc_mixer_controls)),
 };
 
 static const struct snd_soc_dapm_route sun50i_a64_codec_routes[] = {
 	/* Left Mixer Routes */
+	{ "Left Mixer", "Mic1 Playback Switch", "Mic1 Amplifier" },
+	{ "Left Mixer", "Mic2 Playback Switch", "Mic2 Amplifier" },
+	{ "Left Mixer", "Line In Playback Switch", "LINEIN" },
 	{ "Left Mixer", "DAC Playback Switch", "Left DAC" },
 	{ "Left Mixer", "DAC Reversed Playback Switch", "Right DAC" },
-	{ "Left Mixer", "Mic1 Playback Switch", "Mic1 Amplifier" },
 
 	/* Right Mixer Routes */
+	{ "Right Mixer", "Mic1 Playback Switch", "Mic1 Amplifier" },
+	{ "Right Mixer", "Mic2 Playback Switch", "Mic2 Amplifier" },
+	{ "Right Mixer", "Line In Playback Switch", "LINEIN" },
 	{ "Right Mixer", "DAC Playback Switch", "Right DAC" },
 	{ "Right Mixer", "DAC Reversed Playback Switch", "Left DAC" },
-	{ "Right Mixer", "Mic1 Playback Switch", "Mic1 Amplifier" },
 
 	/* Left ADC Mixer Routes */
+	{ "Left ADC Mixer", "Mic1 Capture Switch", "Mic1 Amplifier" },
+	{ "Left ADC Mixer", "Mic2 Capture Switch", "Mic2 Amplifier" },
+	{ "Left ADC Mixer", "Line In Capture Switch", "LINEIN" },
 	{ "Left ADC Mixer", "Mixer Capture Switch", "Left Mixer" },
 	{ "Left ADC Mixer", "Mixer Reversed Capture Switch", "Right Mixer" },
-	{ "Left ADC Mixer", "Mic1 Capture Switch", "Mic1 Amplifier" },
 
 	/* Right ADC Mixer Routes */
+	{ "Right ADC Mixer", "Mic1 Capture Switch", "Mic1 Amplifier" },
+	{ "Right ADC Mixer", "Mic2 Capture Switch", "Mic2 Amplifier" },
+	{ "Right ADC Mixer", "Line In Capture Switch", "LINEIN" },
 	{ "Right ADC Mixer", "Mixer Capture Switch", "Right Mixer" },
 	{ "Right ADC Mixer", "Mixer Reversed Capture Switch", "Left Mixer" },
-	{ "Right ADC Mixer", "Mic1 Capture Switch", "Mic1 Amplifier" },
 
 	/* ADC Routes */
 	{ "Left ADC", NULL, "Left ADC Mixer" },
 	{ "Right ADC", NULL, "Right ADC Mixer" },
 
 	/* Headphone Routes */
-	{ "Headphone Source Playback Route", "DAC", "Left DAC" },
-	{ "Headphone Source Playback Route", "DAC", "Right DAC" },
-	{ "Headphone Source Playback Route", "Mixer", "Left Mixer" },
-	{ "Headphone Source Playback Route", "Mixer", "Right Mixer" },
-	{ "Headphone Amp", NULL, "Headphone Source Playback Route" },
+	{ "Left Headphone Source", "DAC", "Left DAC" },
+	{ "Left Headphone Source", "Mixer", "Left Mixer" },
+	{ "Left Headphone Switch", "Headphone Playback Switch", "Left Headphone Source" },
+	{ "Left Headphone Amp", NULL, "Left Headphone Switch" },
+	{ "Left Headphone Amp", NULL, "Headphone Amp" },
+	{ "HP", NULL, "Left Headphone Amp" },
+
+	{ "Right Headphone Source", "DAC", "Right DAC" },
+	{ "Right Headphone Source", "Mixer", "Right Mixer" },
+	{ "Right Headphone Switch", "Headphone Playback Switch", "Right Headphone Source" },
+	{ "Right Headphone Amp", NULL, "Right Headphone Switch" },
+	{ "Right Headphone Amp", NULL, "Headphone Amp" },
+	{ "HP", NULL, "Right Headphone Amp" },
+
 	{ "Headphone Amp", NULL, "cpvdd" },
-	{ "HP", NULL, "Headphone Amp" },
 
 	/* Microphone Routes */
 	{ "Mic1 Amplifier", NULL, "MIC1"},
 
 	/* Microphone Routes */
 	{ "Mic2 Amplifier", NULL, "MIC2"},
-	{ "Left Mixer", "Mic2 Playback Switch", "Mic2 Amplifier" },
-	{ "Right Mixer", "Mic2 Playback Switch", "Mic2 Amplifier" },
-	{ "Left ADC Mixer", "Mic2 Capture Switch", "Mic2 Amplifier" },
-	{ "Right ADC Mixer", "Mic2 Capture Switch", "Mic2 Amplifier" },
-
-	/* Line-in Routes */
-	{ "Left Mixer", "Line In Playback Switch", "LINEIN" },
-	{ "Right Mixer", "Line In Playback Switch", "LINEIN" },
-	{ "Left ADC Mixer", "Line In Capture Switch", "LINEIN" },
-	{ "Right ADC Mixer", "Line In Capture Switch", "LINEIN" },
 
 	/* Line-out Routes */
-	{ "Line Out Source Playback Route", "Stereo", "Left Mixer" },
-	{ "Line Out Source Playback Route", "Stereo", "Right Mixer" },
-	{ "Line Out Source Playback Route", "Mono Differential", "Left Mixer" },
-	{ "Line Out Source Playback Route", "Mono Differential",
-		"Right Mixer" },
-	{ "LINEOUT", NULL, "Line Out Source Playback Route" },
+	{ "Left Line Out Source", "Stereo", "Left Mixer" },
+	{ "Left Line Out Source", "Mono Differential", "Left Mixer" },
+	{ "Left Line Out Source", "Mono Differential", "Right Mixer" },
+	{ "Left Line Out Switch", "Line Out Playback Switch", "Left Line Out Source" },
+	{ "LINEOUT", NULL, "Left Line Out Switch" },
+
+	{ "Right Line Out Switch", "Line Out Playback Switch", "Right Mixer" },
+	{ "Right Line Out Source", "Stereo", "Right Line Out Switch" },
+	{ "Right Line Out Source", "Mono Differential", "Left Line Out Switch" },
+	{ "LINEOUT", NULL, "Right Line Out Source" },
 
 	/* Earpiece Routes */
 	{ "Earpiece Source Playback Route", "DACL", "Left DAC" },
 	{ "Earpiece Source Playback Route", "DACR", "Right DAC" },
 	{ "Earpiece Source Playback Route", "Left Mixer", "Left Mixer" },
 	{ "Earpiece Source Playback Route", "Right Mixer", "Right Mixer" },
-	{ "Earpiece Amp", NULL, "Earpiece Source Playback Route" },
+	{ "Earpiece Switch", "Earpiece Playback Switch", "Earpiece Source Playback Route" },
+	{ "Earpiece Amp", NULL, "Earpiece Switch" },
 	{ "EARPIECE", NULL, "Earpiece Amp" },
 };
 
+static int sun50i_a64_codec_suspend(struct snd_soc_component *component)
+{
+	return regmap_update_bits(component->regmap, SUN50I_ADDA_HP_CTRL,
+				  BIT(SUN50I_ADDA_HP_CTRL_PA_CLK_GATE),
+				  BIT(SUN50I_ADDA_HP_CTRL_PA_CLK_GATE));
+}
+
+static int sun50i_a64_codec_resume(struct snd_soc_component *component)
+{
+	return regmap_update_bits(component->regmap, SUN50I_ADDA_HP_CTRL,
+				  BIT(SUN50I_ADDA_HP_CTRL_PA_CLK_GATE), 0);
+}
+
 static const struct snd_soc_component_driver sun50i_codec_analog_cmpnt_drv = {
 	.controls		= sun50i_a64_codec_controls,
 	.num_controls		= ARRAY_SIZE(sun50i_a64_codec_controls),
@@ -447,6 +492,8 @@ static const struct snd_soc_component_driver sun50i_codec_analog_cmpnt_drv = {
 	.num_dapm_widgets	= ARRAY_SIZE(sun50i_a64_codec_widgets),
 	.dapm_routes		= sun50i_a64_codec_routes,
 	.num_dapm_routes	= ARRAY_SIZE(sun50i_a64_codec_routes),
+	.suspend		= sun50i_a64_codec_suspend,
+	.resume			= sun50i_a64_codec_resume,
 };
 
 static const struct of_device_id sun50i_codec_analog_of_match[] = {
@@ -461,6 +508,7 @@ static int sun50i_codec_analog_probe(struct platform_device *pdev)
 {
 	struct regmap *regmap;
 	void __iomem *base;
+	bool enable;
 
 	base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(base)) {
@@ -474,6 +522,12 @@ static int sun50i_codec_analog_probe(struct platform_device *pdev)
 		return PTR_ERR(regmap);
 	}
 
+	enable = device_property_read_bool(&pdev->dev,
+					   "allwinner,internal-bias-resistor");
+	regmap_update_bits(regmap, SUN50I_ADDA_JACK_MIC_CTRL,
+			   BIT(SUN50I_ADDA_JACK_MIC_CTRL_INNERRESEN),
+			   enable << SUN50I_ADDA_JACK_MIC_CTRL_INNERRESEN);
+
 	return devm_snd_soc_register_component(&pdev->dev,
 					       &sun50i_codec_analog_cmpnt_drv,
 					       NULL, 0);
diff --git a/sound/soc/sunxi/sun50i-dmic.c b/sound/soc/sunxi/sun50i-dmic.c
new file mode 100644
index 000000000000..86cff5a5b1bd
--- /dev/null
+++ b/sound/soc/sunxi/sun50i-dmic.c
@@ -0,0 +1,406 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+//
+// This driver supports the DMIC in Allwinner's H6 SoCs.
+//
+// Copyright 2021 Ban Tao <fengzheng923@gmail.com>
+
+#include <linux/clk.h>
+#include <linux/device.h>
+#include <linux/of_device.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/pm_runtime.h>
+#include <linux/reset.h>
+#include <sound/dmaengine_pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+
+#define SUN50I_DMIC_EN_CTL			(0x00)
+	#define SUN50I_DMIC_EN_CTL_GLOBE			BIT(8)
+	#define SUN50I_DMIC_EN_CTL_CHAN(v)			((v) << 0)
+	#define SUN50I_DMIC_EN_CTL_CHAN_MASK			GENMASK(7, 0)
+#define SUN50I_DMIC_SR				(0x04)
+	#define SUN50I_DMIC_SR_SAMPLE_RATE(v)			((v) << 0)
+	#define SUN50I_DMIC_SR_SAMPLE_RATE_MASK			GENMASK(2, 0)
+#define SUN50I_DMIC_CTL				(0x08)
+	#define SUN50I_DMIC_CTL_OVERSAMPLE_RATE			BIT(0)
+#define SUN50I_DMIC_DATA			(0x10)
+#define SUN50I_DMIC_INTC			(0x14)
+	#define SUN50I_DMIC_FIFO_DRQ_EN				BIT(2)
+#define SUN50I_DMIC_INT_STA			(0x18)
+	#define SUN50I_DMIC_INT_STA_OVERRUN_IRQ_PENDING		BIT(1)
+	#define SUN50I_DMIC_INT_STA_DATA_IRQ_PENDING		BIT(0)
+#define SUN50I_DMIC_RXFIFO_CTL			(0x1c)
+	#define SUN50I_DMIC_RXFIFO_CTL_FLUSH			BIT(31)
+	#define SUN50I_DMIC_RXFIFO_CTL_MODE_MASK		BIT(9)
+	#define SUN50I_DMIC_RXFIFO_CTL_MODE_LSB			(0 << 9)
+	#define SUN50I_DMIC_RXFIFO_CTL_MODE_MSB			(1 << 9)
+	#define SUN50I_DMIC_RXFIFO_CTL_SAMPLE_MASK		BIT(8)
+	#define SUN50I_DMIC_RXFIFO_CTL_SAMPLE_16		(0 << 8)
+	#define SUN50I_DMIC_RXFIFO_CTL_SAMPLE_24		(1 << 8)
+#define SUN50I_DMIC_CH_NUM			(0x24)
+	#define SUN50I_DMIC_CH_NUM_N(v)				((v) << 0)
+	#define SUN50I_DMIC_CH_NUM_N_MASK			GENMASK(2, 0)
+#define SUN50I_DMIC_CNT				(0x2c)
+	#define SUN50I_DMIC_CNT_N				(1 << 0)
+#define SUN50I_DMIC_HPF_CTRL			(0x38)
+#define SUN50I_DMIC_VERSION			(0x50)
+
+struct sun50i_dmic_dev {
+	struct clk *dmic_clk;
+	struct clk *bus_clk;
+	struct reset_control *rst;
+	struct regmap *regmap;
+	struct snd_dmaengine_dai_dma_data dma_params_rx;
+};
+
+struct dmic_rate {
+	unsigned int samplerate;
+	unsigned int rate_bit;
+};
+
+static const struct dmic_rate dmic_rate_s[] = {
+	{48000, 0x0},
+	{44100, 0x0},
+	{32000, 0x1},
+	{24000, 0x2},
+	{22050, 0x2},
+	{16000, 0x3},
+	{12000, 0x4},
+	{11025, 0x4},
+	{8000,  0x5},
+};
+
+static int sun50i_dmic_startup(struct snd_pcm_substream *substream,
+			       struct snd_soc_dai *cpu_dai)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct sun50i_dmic_dev *host = snd_soc_dai_get_drvdata(asoc_rtd_to_cpu(rtd, 0));
+
+	/* only support capture */
+	if (substream->stream != SNDRV_PCM_STREAM_CAPTURE)
+		return -EINVAL;
+
+	regmap_update_bits(host->regmap, SUN50I_DMIC_RXFIFO_CTL,
+			SUN50I_DMIC_RXFIFO_CTL_FLUSH,
+			SUN50I_DMIC_RXFIFO_CTL_FLUSH);
+	regmap_write(host->regmap, SUN50I_DMIC_CNT, SUN50I_DMIC_CNT_N);
+
+	return 0;
+}
+
+static int sun50i_dmic_hw_params(struct snd_pcm_substream *substream,
+				 struct snd_pcm_hw_params *params,
+				 struct snd_soc_dai *cpu_dai)
+{
+	int i = 0;
+	unsigned long rate = params_rate(params);
+	unsigned int mclk = 0;
+	unsigned int channels = params_channels(params);
+	unsigned int chan_en = (1 << channels) - 1;
+	struct sun50i_dmic_dev *host = snd_soc_dai_get_drvdata(cpu_dai);
+
+	/* DMIC num is N+1 */
+	regmap_update_bits(host->regmap, SUN50I_DMIC_CH_NUM,
+			   SUN50I_DMIC_CH_NUM_N_MASK,
+			   SUN50I_DMIC_CH_NUM_N(channels - 1));
+	regmap_write(host->regmap, SUN50I_DMIC_HPF_CTRL, chan_en);
+	regmap_update_bits(host->regmap, SUN50I_DMIC_EN_CTL,
+			   SUN50I_DMIC_EN_CTL_CHAN_MASK,
+			   SUN50I_DMIC_EN_CTL_CHAN(chan_en));
+
+	switch (params_format(params)) {
+	case SNDRV_PCM_FORMAT_S16_LE:
+		regmap_update_bits(host->regmap, SUN50I_DMIC_RXFIFO_CTL,
+				   SUN50I_DMIC_RXFIFO_CTL_SAMPLE_MASK,
+				   SUN50I_DMIC_RXFIFO_CTL_SAMPLE_16);
+		break;
+	case SNDRV_PCM_FORMAT_S24_LE:
+		regmap_update_bits(host->regmap, SUN50I_DMIC_RXFIFO_CTL,
+				   SUN50I_DMIC_RXFIFO_CTL_SAMPLE_MASK,
+				   SUN50I_DMIC_RXFIFO_CTL_SAMPLE_24);
+		break;
+	default:
+		dev_err(cpu_dai->dev, "Invalid format!\n");
+		return -EINVAL;
+	}
+	/* The hardware supports FIFO mode 1 for 24-bit samples */
+	regmap_update_bits(host->regmap, SUN50I_DMIC_RXFIFO_CTL,
+			   SUN50I_DMIC_RXFIFO_CTL_MODE_MASK,
+			   SUN50I_DMIC_RXFIFO_CTL_MODE_MSB);
+
+	switch (rate) {
+	case 11025:
+	case 22050:
+	case 44100:
+		mclk = 22579200;
+		break;
+	case 8000:
+	case 12000:
+	case 16000:
+	case 24000:
+	case 32000:
+	case 48000:
+		mclk = 24576000;
+		break;
+	default:
+		dev_err(cpu_dai->dev, "Invalid rate!\n");
+		return -EINVAL;
+	}
+
+	if (clk_set_rate(host->dmic_clk, mclk)) {
+		dev_err(cpu_dai->dev, "mclk : %u not support\n", mclk);
+		return -EINVAL;
+	}
+
+	for (i = 0; i < ARRAY_SIZE(dmic_rate_s); i++) {
+		if (dmic_rate_s[i].samplerate == rate) {
+			regmap_update_bits(host->regmap, SUN50I_DMIC_SR,
+					   SUN50I_DMIC_SR_SAMPLE_RATE_MASK,
+					   SUN50I_DMIC_SR_SAMPLE_RATE(dmic_rate_s[i].rate_bit));
+			break;
+		}
+	}
+
+	switch (params_physical_width(params)) {
+	case 16:
+		host->dma_params_rx.addr_width = DMA_SLAVE_BUSWIDTH_2_BYTES;
+		break;
+	case 32:
+		host->dma_params_rx.addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES;
+		break;
+	default:
+		dev_err(cpu_dai->dev, "Unsupported physical sample width: %d\n",
+			params_physical_width(params));
+		return -EINVAL;
+	}
+
+	/* oversamplerate adjust */
+	if (params_rate(params) >= 24000)
+		regmap_update_bits(host->regmap, SUN50I_DMIC_CTL,
+				   SUN50I_DMIC_CTL_OVERSAMPLE_RATE,
+				   SUN50I_DMIC_CTL_OVERSAMPLE_RATE);
+	else
+		regmap_update_bits(host->regmap, SUN50I_DMIC_CTL,
+				   SUN50I_DMIC_CTL_OVERSAMPLE_RATE, 0);
+
+	return 0;
+}
+
+static int sun50i_dmic_trigger(struct snd_pcm_substream *substream, int cmd,
+			       struct snd_soc_dai *dai)
+{
+	int ret = 0;
+	struct sun50i_dmic_dev *host = snd_soc_dai_get_drvdata(dai);
+
+	if (substream->stream != SNDRV_PCM_STREAM_CAPTURE)
+		return -EINVAL;
+
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+	case SNDRV_PCM_TRIGGER_RESUME:
+	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+		/* DRQ ENABLE */
+		regmap_update_bits(host->regmap, SUN50I_DMIC_INTC,
+				   SUN50I_DMIC_FIFO_DRQ_EN,
+				   SUN50I_DMIC_FIFO_DRQ_EN);
+		/* Global enable */
+		regmap_update_bits(host->regmap, SUN50I_DMIC_EN_CTL,
+				   SUN50I_DMIC_EN_CTL_GLOBE,
+				   SUN50I_DMIC_EN_CTL_GLOBE);
+		break;
+	case SNDRV_PCM_TRIGGER_STOP:
+	case SNDRV_PCM_TRIGGER_SUSPEND:
+	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
+		/* DRQ DISABLE */
+		regmap_update_bits(host->regmap, SUN50I_DMIC_INTC,
+				   SUN50I_DMIC_FIFO_DRQ_EN, 0);
+		/* Global disable */
+		regmap_update_bits(host->regmap, SUN50I_DMIC_EN_CTL,
+				   SUN50I_DMIC_EN_CTL_GLOBE, 0);
+		break;
+	default:
+		ret = -EINVAL;
+		break;
+	}
+	return ret;
+}
+
+static int sun50i_dmic_soc_dai_probe(struct snd_soc_dai *dai)
+{
+	struct sun50i_dmic_dev *host = snd_soc_dai_get_drvdata(dai);
+
+	snd_soc_dai_init_dma_data(dai, NULL, &host->dma_params_rx);
+
+	return 0;
+}
+
+static const struct snd_soc_dai_ops sun50i_dmic_dai_ops = {
+	.startup        = sun50i_dmic_startup,
+	.trigger        = sun50i_dmic_trigger,
+	.hw_params      = sun50i_dmic_hw_params,
+};
+
+static const struct regmap_config sun50i_dmic_regmap_config = {
+	.reg_bits = 32,
+	.reg_stride = 4,
+	.val_bits = 32,
+	.max_register = SUN50I_DMIC_VERSION,
+	.cache_type = REGCACHE_NONE,
+};
+
+#define SUN50I_DMIC_RATES (SNDRV_PCM_RATE_8000_48000)
+#define SUN50I_DMIC_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE)
+
+static struct snd_soc_dai_driver sun50i_dmic_dai = {
+	.capture = {
+		.channels_min = 1,
+		.channels_max = 8,
+		.rates = SUN50I_DMIC_RATES,
+		.formats = SUN50I_DMIC_FORMATS,
+		.sig_bits = 21,
+	},
+	.probe = sun50i_dmic_soc_dai_probe,
+	.ops = &sun50i_dmic_dai_ops,
+	.name = "dmic",
+};
+
+static const struct of_device_id sun50i_dmic_of_match[] = {
+	{
+		.compatible = "allwinner,sun50i-h6-dmic",
+	},
+	{ /* sentinel */ }
+};
+MODULE_DEVICE_TABLE(of, sun50i_dmic_of_match);
+
+static const struct snd_soc_component_driver sun50i_dmic_component = {
+	.name           = "sun50i-dmic",
+};
+
+static int sun50i_dmic_runtime_suspend(struct device *dev)
+{
+	struct sun50i_dmic_dev *host  = dev_get_drvdata(dev);
+
+	clk_disable_unprepare(host->dmic_clk);
+	clk_disable_unprepare(host->bus_clk);
+
+	return 0;
+}
+
+static int sun50i_dmic_runtime_resume(struct device *dev)
+{
+	struct sun50i_dmic_dev *host  = dev_get_drvdata(dev);
+	int ret;
+
+	ret = clk_prepare_enable(host->dmic_clk);
+	if (ret)
+		return ret;
+
+	ret = clk_prepare_enable(host->bus_clk);
+	if (ret) {
+		clk_disable_unprepare(host->dmic_clk);
+		return ret;
+	}
+
+	return 0;
+}
+
+static int sun50i_dmic_probe(struct platform_device *pdev)
+{
+	struct sun50i_dmic_dev *host;
+	struct resource *res;
+	int ret;
+	void __iomem *base;
+
+	host = devm_kzalloc(&pdev->dev, sizeof(*host), GFP_KERNEL);
+	if (!host)
+		return -ENOMEM;
+
+	/* Get the addresses */
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	base = devm_ioremap_resource(&pdev->dev, res);
+	if (IS_ERR(base))
+		return dev_err_probe(&pdev->dev, PTR_ERR(base),
+				     "get resource failed.\n");
+
+	host->regmap = devm_regmap_init_mmio(&pdev->dev, base,
+					     &sun50i_dmic_regmap_config);
+
+	/* Clocks */
+	host->bus_clk = devm_clk_get(&pdev->dev, "bus");
+	if (IS_ERR(host->bus_clk))
+		return dev_err_probe(&pdev->dev, PTR_ERR(host->bus_clk),
+				     "failed to get bus clock.\n");
+
+	host->dmic_clk = devm_clk_get(&pdev->dev, "mod");
+	if (IS_ERR(host->dmic_clk))
+		return dev_err_probe(&pdev->dev, PTR_ERR(host->dmic_clk),
+				     "failed to get dmic clock.\n");
+
+	host->dma_params_rx.addr = res->start + SUN50I_DMIC_DATA;
+	host->dma_params_rx.maxburst = 8;
+
+	platform_set_drvdata(pdev, host);
+
+	host->rst = devm_reset_control_get_optional_exclusive(&pdev->dev, NULL);
+	if (IS_ERR(host->rst))
+		return dev_err_probe(&pdev->dev, PTR_ERR(host->rst),
+				     "Failed to get reset.\n");
+	reset_control_deassert(host->rst);
+
+	ret = devm_snd_soc_register_component(&pdev->dev, &sun50i_dmic_component,
+					      &sun50i_dmic_dai, 1);
+	if (ret)
+		return dev_err_probe(&pdev->dev, ret,
+				     "failed to register component.\n");
+
+	pm_runtime_enable(&pdev->dev);
+	if (!pm_runtime_enabled(&pdev->dev)) {
+		ret = sun50i_dmic_runtime_resume(&pdev->dev);
+		if (ret)
+			goto err_disable_runtime_pm;
+	}
+
+	ret = devm_snd_dmaengine_pcm_register(&pdev->dev, NULL, 0);
+	if (ret)
+		goto err_suspend;
+
+	return 0;
+err_suspend:
+	if (!pm_runtime_status_suspended(&pdev->dev))
+		sun50i_dmic_runtime_suspend(&pdev->dev);
+err_disable_runtime_pm:
+	pm_runtime_disable(&pdev->dev);
+	return ret;
+}
+
+static int sun50i_dmic_remove(struct platform_device *pdev)
+{
+	pm_runtime_disable(&pdev->dev);
+	if (!pm_runtime_status_suspended(&pdev->dev))
+		sun50i_dmic_runtime_suspend(&pdev->dev);
+
+	return 0;
+}
+
+static const struct dev_pm_ops sun50i_dmic_pm = {
+	SET_RUNTIME_PM_OPS(sun50i_dmic_runtime_suspend,
+			   sun50i_dmic_runtime_resume, NULL)
+};
+
+static struct platform_driver sun50i_dmic_driver = {
+	.driver         = {
+		.name   = "sun50i-dmic",
+		.of_match_table = of_match_ptr(sun50i_dmic_of_match),
+		.pm     = &sun50i_dmic_pm,
+	},
+	.probe          = sun50i_dmic_probe,
+	.remove         = sun50i_dmic_remove,
+};
+
+module_platform_driver(sun50i_dmic_driver);
+
+MODULE_DESCRIPTION("Allwinner sun50i DMIC SoC Interface");
+MODULE_AUTHOR("Ban Tao <fengzheng923@gmail.com>");
+MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:sun50i-dmic");
diff --git a/sound/soc/sunxi/sun8i-codec.c b/sound/soc/sunxi/sun8i-codec.c
index 686561df8e13..9844978d91e6 100644
--- a/sound/soc/sunxi/sun8i-codec.c
+++ b/sound/soc/sunxi/sun8i-codec.c
@@ -13,6 +13,7 @@
 #include <linux/delay.h>
 #include <linux/clk.h>
 #include <linux/io.h>
+#include <linux/of_device.h>
 #include <linux/pm_runtime.h>
 #include <linux/regmap.h>
 #include <linux/log2.h>
@@ -20,112 +21,191 @@
 #include <sound/pcm_params.h>
 #include <sound/soc.h>
 #include <sound/soc-dapm.h>
+#include <sound/tlv.h>
 
 #define SUN8I_SYSCLK_CTL				0x00c
 #define SUN8I_SYSCLK_CTL_AIF1CLK_ENA			11
-#define SUN8I_SYSCLK_CTL_AIF1CLK_SRC_PLL		9
-#define SUN8I_SYSCLK_CTL_AIF1CLK_SRC			8
+#define SUN8I_SYSCLK_CTL_AIF1CLK_SRC_PLL		(0x2 << 8)
+#define SUN8I_SYSCLK_CTL_AIF2CLK_ENA			7
+#define SUN8I_SYSCLK_CTL_AIF2CLK_SRC_PLL		(0x2 << 4)
 #define SUN8I_SYSCLK_CTL_SYSCLK_ENA			3
 #define SUN8I_SYSCLK_CTL_SYSCLK_SRC			0
+#define SUN8I_SYSCLK_CTL_SYSCLK_SRC_AIF1CLK		(0x0 << 0)
+#define SUN8I_SYSCLK_CTL_SYSCLK_SRC_AIF2CLK		(0x1 << 0)
 #define SUN8I_MOD_CLK_ENA				0x010
 #define SUN8I_MOD_CLK_ENA_AIF1				15
+#define SUN8I_MOD_CLK_ENA_AIF2				14
+#define SUN8I_MOD_CLK_ENA_AIF3				13
 #define SUN8I_MOD_CLK_ENA_ADC				3
 #define SUN8I_MOD_CLK_ENA_DAC				2
 #define SUN8I_MOD_RST_CTL				0x014
 #define SUN8I_MOD_RST_CTL_AIF1				15
+#define SUN8I_MOD_RST_CTL_AIF2				14
+#define SUN8I_MOD_RST_CTL_AIF3				13
 #define SUN8I_MOD_RST_CTL_ADC				3
 #define SUN8I_MOD_RST_CTL_DAC				2
 #define SUN8I_SYS_SR_CTRL				0x018
 #define SUN8I_SYS_SR_CTRL_AIF1_FS			12
 #define SUN8I_SYS_SR_CTRL_AIF2_FS			8
-#define SUN8I_AIF1CLK_CTRL				0x040
-#define SUN8I_AIF1CLK_CTRL_AIF1_MSTR_MOD		15
-#define SUN8I_AIF1CLK_CTRL_AIF1_BCLK_INV		14
-#define SUN8I_AIF1CLK_CTRL_AIF1_LRCK_INV		13
-#define SUN8I_AIF1CLK_CTRL_AIF1_BCLK_DIV		9
-#define SUN8I_AIF1CLK_CTRL_AIF1_LRCK_DIV		6
-#define SUN8I_AIF1CLK_CTRL_AIF1_WORD_SIZ		4
-#define SUN8I_AIF1CLK_CTRL_AIF1_WORD_SIZ_16		(1 << 4)
-#define SUN8I_AIF1CLK_CTRL_AIF1_DATA_FMT		2
+#define SUN8I_AIF_CLK_CTRL(n)				(0x040 * (1 + (n)))
+#define SUN8I_AIF_CLK_CTRL_MSTR_MOD			15
+#define SUN8I_AIF_CLK_CTRL_CLK_INV			13
+#define SUN8I_AIF_CLK_CTRL_BCLK_DIV			9
+#define SUN8I_AIF_CLK_CTRL_LRCK_DIV			6
+#define SUN8I_AIF_CLK_CTRL_WORD_SIZ			4
+#define SUN8I_AIF_CLK_CTRL_DATA_FMT			2
 #define SUN8I_AIF1_ADCDAT_CTRL				0x044
-#define SUN8I_AIF1_ADCDAT_CTRL_AIF1_DA0L_ENA		15
-#define SUN8I_AIF1_ADCDAT_CTRL_AIF1_DA0R_ENA		14
+#define SUN8I_AIF1_ADCDAT_CTRL_AIF1_AD0L_ENA		15
+#define SUN8I_AIF1_ADCDAT_CTRL_AIF1_AD0R_ENA		14
+#define SUN8I_AIF1_ADCDAT_CTRL_AIF1_AD0L_SRC		10
+#define SUN8I_AIF1_ADCDAT_CTRL_AIF1_AD0R_SRC		8
 #define SUN8I_AIF1_DACDAT_CTRL				0x048
 #define SUN8I_AIF1_DACDAT_CTRL_AIF1_DA0L_ENA		15
 #define SUN8I_AIF1_DACDAT_CTRL_AIF1_DA0R_ENA		14
+#define SUN8I_AIF1_DACDAT_CTRL_AIF1_DA0L_SRC		10
+#define SUN8I_AIF1_DACDAT_CTRL_AIF1_DA0R_SRC		8
 #define SUN8I_AIF1_MXR_SRC				0x04c
-#define SUN8I_AIF1_MXR_SRC_AD0L_MXL_SRC_AIF1DA0L	15
-#define SUN8I_AIF1_MXR_SRC_AD0L_MXL_SRC_AIF2DACL	14
-#define SUN8I_AIF1_MXR_SRC_AD0L_MXL_SRC_ADCL		13
-#define SUN8I_AIF1_MXR_SRC_AD0L_MXL_SRC_AIF2DACR	12
+#define SUN8I_AIF1_MXR_SRC_AD0L_MXR_SRC_AIF1DA0L	15
+#define SUN8I_AIF1_MXR_SRC_AD0L_MXR_SRC_AIF2DACL	14
+#define SUN8I_AIF1_MXR_SRC_AD0L_MXR_SRC_ADCL		13
+#define SUN8I_AIF1_MXR_SRC_AD0L_MXR_SRC_AIF2DACR	12
 #define SUN8I_AIF1_MXR_SRC_AD0R_MXR_SRC_AIF1DA0R	11
 #define SUN8I_AIF1_MXR_SRC_AD0R_MXR_SRC_AIF2DACR	10
 #define SUN8I_AIF1_MXR_SRC_AD0R_MXR_SRC_ADCR		9
 #define SUN8I_AIF1_MXR_SRC_AD0R_MXR_SRC_AIF2DACL	8
+#define SUN8I_AIF1_VOL_CTRL1				0x050
+#define SUN8I_AIF1_VOL_CTRL1_AD0L_VOL			8
+#define SUN8I_AIF1_VOL_CTRL1_AD0R_VOL			0
+#define SUN8I_AIF1_VOL_CTRL3				0x058
+#define SUN8I_AIF1_VOL_CTRL3_DA0L_VOL			8
+#define SUN8I_AIF1_VOL_CTRL3_DA0R_VOL			0
+#define SUN8I_AIF2_ADCDAT_CTRL				0x084
+#define SUN8I_AIF2_ADCDAT_CTRL_AIF2_ADCL_ENA		15
+#define SUN8I_AIF2_ADCDAT_CTRL_AIF2_ADCR_ENA		14
+#define SUN8I_AIF2_ADCDAT_CTRL_AIF2_ADCL_SRC		10
+#define SUN8I_AIF2_ADCDAT_CTRL_AIF2_ADCR_SRC		8
+#define SUN8I_AIF2_DACDAT_CTRL				0x088
+#define SUN8I_AIF2_DACDAT_CTRL_AIF2_DACL_ENA		15
+#define SUN8I_AIF2_DACDAT_CTRL_AIF2_DACR_ENA		14
+#define SUN8I_AIF2_DACDAT_CTRL_AIF2_DACL_SRC		10
+#define SUN8I_AIF2_DACDAT_CTRL_AIF2_DACR_SRC		8
+#define SUN8I_AIF2_MXR_SRC				0x08c
+#define SUN8I_AIF2_MXR_SRC_ADCL_MXR_SRC_AIF1DA0L	15
+#define SUN8I_AIF2_MXR_SRC_ADCL_MXR_SRC_AIF1DA1L	14
+#define SUN8I_AIF2_MXR_SRC_ADCL_MXR_SRC_AIF2DACR	13
+#define SUN8I_AIF2_MXR_SRC_ADCL_MXR_SRC_ADCL		12
+#define SUN8I_AIF2_MXR_SRC_ADCR_MXR_SRC_AIF1DA0R	11
+#define SUN8I_AIF2_MXR_SRC_ADCR_MXR_SRC_AIF1DA1R	10
+#define SUN8I_AIF2_MXR_SRC_ADCR_MXR_SRC_AIF2DACL	9
+#define SUN8I_AIF2_MXR_SRC_ADCR_MXR_SRC_ADCR		8
+#define SUN8I_AIF2_VOL_CTRL1				0x090
+#define SUN8I_AIF2_VOL_CTRL1_ADCL_VOL			8
+#define SUN8I_AIF2_VOL_CTRL1_ADCR_VOL			0
+#define SUN8I_AIF2_VOL_CTRL2				0x098
+#define SUN8I_AIF2_VOL_CTRL2_DACL_VOL			8
+#define SUN8I_AIF2_VOL_CTRL2_DACR_VOL			0
+#define SUN8I_AIF3_CLK_CTRL_AIF3_CLK_SRC_AIF1		(0x0 << 0)
+#define SUN8I_AIF3_CLK_CTRL_AIF3_CLK_SRC_AIF2		(0x1 << 0)
+#define SUN8I_AIF3_CLK_CTRL_AIF3_CLK_SRC_AIF1CLK	(0x2 << 0)
+#define SUN8I_AIF3_PATH_CTRL				0x0cc
+#define SUN8I_AIF3_PATH_CTRL_AIF3_ADC_SRC		10
+#define SUN8I_AIF3_PATH_CTRL_AIF2_DAC_SRC		8
+#define SUN8I_AIF3_PATH_CTRL_AIF3_PINS_TRI		7
 #define SUN8I_ADC_DIG_CTRL				0x100
-#define SUN8I_ADC_DIG_CTRL_ENDA			15
+#define SUN8I_ADC_DIG_CTRL_ENAD				15
 #define SUN8I_ADC_DIG_CTRL_ADOUT_DTS			2
 #define SUN8I_ADC_DIG_CTRL_ADOUT_DLY			1
+#define SUN8I_ADC_VOL_CTRL				0x104
+#define SUN8I_ADC_VOL_CTRL_ADCL_VOL			8
+#define SUN8I_ADC_VOL_CTRL_ADCR_VOL			0
 #define SUN8I_DAC_DIG_CTRL				0x120
-#define SUN8I_DAC_DIG_CTRL_ENDA			15
+#define SUN8I_DAC_DIG_CTRL_ENDA				15
+#define SUN8I_DAC_VOL_CTRL				0x124
+#define SUN8I_DAC_VOL_CTRL_DACL_VOL			8
+#define SUN8I_DAC_VOL_CTRL_DACR_VOL			0
 #define SUN8I_DAC_MXR_SRC				0x130
-#define SUN8I_DAC_MXR_SRC_DACL_MXR_SRC_AIF1DA0L	15
-#define SUN8I_DAC_MXR_SRC_DACL_MXR_SRC_AIF1DA1L	14
-#define SUN8I_DAC_MXR_SRC_DACL_MXR_SRC_AIF2DACL	13
+#define SUN8I_DAC_MXR_SRC_DACL_MXR_SRC_AIF1DA0L		15
+#define SUN8I_DAC_MXR_SRC_DACL_MXR_SRC_AIF1DA1L		14
+#define SUN8I_DAC_MXR_SRC_DACL_MXR_SRC_AIF2DACL		13
 #define SUN8I_DAC_MXR_SRC_DACL_MXR_SRC_ADCL		12
-#define SUN8I_DAC_MXR_SRC_DACR_MXR_SRC_AIF1DA0R	11
-#define SUN8I_DAC_MXR_SRC_DACR_MXR_SRC_AIF1DA1R	10
-#define SUN8I_DAC_MXR_SRC_DACR_MXR_SRC_AIF2DACR	9
+#define SUN8I_DAC_MXR_SRC_DACR_MXR_SRC_AIF1DA0R		11
+#define SUN8I_DAC_MXR_SRC_DACR_MXR_SRC_AIF1DA1R		10
+#define SUN8I_DAC_MXR_SRC_DACR_MXR_SRC_AIF2DACR		9
 #define SUN8I_DAC_MXR_SRC_DACR_MXR_SRC_ADCR		8
 
+#define SUN8I_SYSCLK_CTL_AIF1CLK_SRC_MASK	GENMASK(9, 8)
+#define SUN8I_SYSCLK_CTL_AIF2CLK_SRC_MASK	GENMASK(5, 4)
 #define SUN8I_SYS_SR_CTRL_AIF1_FS_MASK		GENMASK(15, 12)
 #define SUN8I_SYS_SR_CTRL_AIF2_FS_MASK		GENMASK(11, 8)
-#define SUN8I_AIF1CLK_CTRL_AIF1_DATA_FMT_MASK	GENMASK(3, 2)
-#define SUN8I_AIF1CLK_CTRL_AIF1_WORD_SIZ_MASK	GENMASK(5, 4)
-#define SUN8I_AIF1CLK_CTRL_AIF1_LRCK_DIV_MASK	GENMASK(8, 6)
-#define SUN8I_AIF1CLK_CTRL_AIF1_BCLK_DIV_MASK	GENMASK(12, 9)
+#define SUN8I_AIF_CLK_CTRL_CLK_INV_MASK		GENMASK(14, 13)
+#define SUN8I_AIF_CLK_CTRL_BCLK_DIV_MASK	GENMASK(12, 9)
+#define SUN8I_AIF_CLK_CTRL_LRCK_DIV_MASK	GENMASK(8, 6)
+#define SUN8I_AIF_CLK_CTRL_WORD_SIZ_MASK	GENMASK(5, 4)
+#define SUN8I_AIF_CLK_CTRL_DATA_FMT_MASK	GENMASK(3, 2)
+#define SUN8I_AIF3_CLK_CTRL_AIF3_CLK_SRC_MASK	GENMASK(1, 0)
+
+#define SUN8I_CODEC_PASSTHROUGH_SAMPLE_RATE 48000
+
+#define SUN8I_CODEC_PCM_FORMATS	(SNDRV_PCM_FMTBIT_S8     |\
+				 SNDRV_PCM_FMTBIT_S16_LE |\
+				 SNDRV_PCM_FMTBIT_S20_LE |\
+				 SNDRV_PCM_FMTBIT_S24_LE |\
+				 SNDRV_PCM_FMTBIT_S20_3LE|\
+				 SNDRV_PCM_FMTBIT_S24_3LE)
+
+#define SUN8I_CODEC_PCM_RATES	(SNDRV_PCM_RATE_8000_48000|\
+				 SNDRV_PCM_RATE_88200     |\
+				 SNDRV_PCM_RATE_96000     |\
+				 SNDRV_PCM_RATE_176400    |\
+				 SNDRV_PCM_RATE_192000    |\
+				 SNDRV_PCM_RATE_KNOT)
+
+enum {
+	SUN8I_CODEC_AIF1,
+	SUN8I_CODEC_AIF2,
+	SUN8I_CODEC_AIF3,
+	SUN8I_CODEC_NAIFS
+};
+
+struct sun8i_codec_aif {
+	unsigned int	lrck_div_order;
+	unsigned int	sample_rate;
+	unsigned int	slots;
+	unsigned int	slot_width;
+	unsigned int	active_streams	: 2;
+	unsigned int	open_streams	: 2;
+};
+
+struct sun8i_codec_quirks {
+	bool legacy_widgets	: 1;
+	bool lrck_inversion	: 1;
+};
 
 struct sun8i_codec {
-	struct device	*dev;
-	struct regmap	*regmap;
-	struct clk	*clk_module;
-	struct clk	*clk_bus;
+	struct regmap			*regmap;
+	struct clk			*clk_module;
+	const struct sun8i_codec_quirks	*quirks;
+	struct sun8i_codec_aif		aifs[SUN8I_CODEC_NAIFS];
+	unsigned int			sysclk_rate;
+	int				sysclk_refcnt;
 };
 
+static struct snd_soc_dai_driver sun8i_codec_dais[];
+
 static int sun8i_codec_runtime_resume(struct device *dev)
 {
 	struct sun8i_codec *scodec = dev_get_drvdata(dev);
 	int ret;
 
-	ret = clk_prepare_enable(scodec->clk_module);
-	if (ret) {
-		dev_err(dev, "Failed to enable the module clock\n");
-		return ret;
-	}
-
-	ret = clk_prepare_enable(scodec->clk_bus);
-	if (ret) {
-		dev_err(dev, "Failed to enable the bus clock\n");
-		goto err_disable_modclk;
-	}
-
 	regcache_cache_only(scodec->regmap, false);
 
 	ret = regcache_sync(scodec->regmap);
 	if (ret) {
 		dev_err(dev, "Failed to sync regmap cache\n");
-		goto err_disable_clk;
+		return ret;
 	}
 
 	return 0;
-
-err_disable_clk:
-	clk_disable_unprepare(scodec->clk_bus);
-
-err_disable_modclk:
-	clk_disable_unprepare(scodec->clk_module);
-
-	return ret;
 }
 
 static int sun8i_codec_runtime_suspend(struct device *dev)
@@ -135,38 +215,37 @@ static int sun8i_codec_runtime_suspend(struct device *dev)
 	regcache_cache_only(scodec->regmap, true);
 	regcache_mark_dirty(scodec->regmap);
 
-	clk_disable_unprepare(scodec->clk_module);
-	clk_disable_unprepare(scodec->clk_bus);
-
 	return 0;
 }
 
-static int sun8i_codec_get_hw_rate(struct snd_pcm_hw_params *params)
+static int sun8i_codec_get_hw_rate(unsigned int sample_rate)
 {
-	unsigned int rate = params_rate(params);
-
-	switch (rate) {
-	case 8000:
+	switch (sample_rate) {
 	case 7350:
+	case 8000:
 		return 0x0;
 	case 11025:
 		return 0x1;
 	case 12000:
 		return 0x2;
+	case 14700:
 	case 16000:
 		return 0x3;
 	case 22050:
 		return 0x4;
 	case 24000:
 		return 0x5;
+	case 29400:
 	case 32000:
 		return 0x6;
 	case 44100:
 		return 0x7;
 	case 48000:
 		return 0x8;
+	case 88200:
 	case 96000:
 		return 0x9;
+	case 176400:
 	case 192000:
 		return 0xa;
 	default:
@@ -174,80 +253,205 @@ static int sun8i_codec_get_hw_rate(struct snd_pcm_hw_params *params)
 	}
 }
 
-static int sun8i_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
+static int sun8i_codec_update_sample_rate(struct sun8i_codec *scodec)
+{
+	unsigned int max_rate = 0;
+	int hw_rate, i;
+
+	for (i = SUN8I_CODEC_AIF1; i < SUN8I_CODEC_NAIFS; ++i) {
+		struct sun8i_codec_aif *aif = &scodec->aifs[i];
+
+		if (aif->active_streams)
+			max_rate = max(max_rate, aif->sample_rate);
+	}
+
+	/* Set the sample rate for ADC->DAC passthrough when no AIF is active. */
+	if (!max_rate)
+		max_rate = SUN8I_CODEC_PASSTHROUGH_SAMPLE_RATE;
+
+	hw_rate = sun8i_codec_get_hw_rate(max_rate);
+	if (hw_rate < 0)
+		return hw_rate;
+
+	regmap_update_bits(scodec->regmap, SUN8I_SYS_SR_CTRL,
+			   SUN8I_SYS_SR_CTRL_AIF1_FS_MASK,
+			   hw_rate << SUN8I_SYS_SR_CTRL_AIF1_FS);
+
+	return 0;
+}
+
+static int sun8i_codec_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 {
-	struct sun8i_codec *scodec = snd_soc_component_get_drvdata(dai->component);
-	u32 value;
+	struct sun8i_codec *scodec = snd_soc_dai_get_drvdata(dai);
+	u32 dsp_format, format, invert, value;
 
 	/* clock masters */
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBS_CFS: /* Codec slave, DAI master */
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_CBC_CFC: /* Codec slave, DAI master */
 		value = 0x1;
 		break;
-	case SND_SOC_DAIFMT_CBM_CFM: /* Codec Master, DAI slave */
+	case SND_SOC_DAIFMT_CBP_CFP: /* Codec Master, DAI slave */
 		value = 0x0;
 		break;
 	default:
 		return -EINVAL;
 	}
-	regmap_update_bits(scodec->regmap, SUN8I_AIF1CLK_CTRL,
-			   BIT(SUN8I_AIF1CLK_CTRL_AIF1_MSTR_MOD),
-			   value << SUN8I_AIF1CLK_CTRL_AIF1_MSTR_MOD);
 
-	/* clock inversion */
-	switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
-	case SND_SOC_DAIFMT_NB_NF: /* Normal */
-		value = 0x0;
-		break;
-	case SND_SOC_DAIFMT_IB_IF: /* Inversion */
-		value = 0x1;
-		break;
-	default:
-		return -EINVAL;
+	if (dai->id == SUN8I_CODEC_AIF3) {
+		/* AIF3 only supports master mode. */
+		if (value)
+			return -EINVAL;
+
+		/* Use the AIF2 BCLK and LRCK for AIF3. */
+		regmap_update_bits(scodec->regmap, SUN8I_AIF_CLK_CTRL(dai->id),
+				   SUN8I_AIF3_CLK_CTRL_AIF3_CLK_SRC_MASK,
+				   SUN8I_AIF3_CLK_CTRL_AIF3_CLK_SRC_AIF2);
+	} else {
+		regmap_update_bits(scodec->regmap, SUN8I_AIF_CLK_CTRL(dai->id),
+				   BIT(SUN8I_AIF_CLK_CTRL_MSTR_MOD),
+				   value << SUN8I_AIF_CLK_CTRL_MSTR_MOD);
 	}
-	regmap_update_bits(scodec->regmap, SUN8I_AIF1CLK_CTRL,
-			   BIT(SUN8I_AIF1CLK_CTRL_AIF1_BCLK_INV),
-			   value << SUN8I_AIF1CLK_CTRL_AIF1_BCLK_INV);
-
-	/*
-	 * It appears that the DAI and the codec don't share the same
-	 * polarity for the LRCK signal when they mean 'normal' and
-	 * 'inverted' in the datasheet.
-	 *
-	 * Since the DAI here is our regular i2s driver that have been
-	 * tested with way more codecs than just this one, it means
-	 * that the codec probably gets it backward, and we have to
-	 * invert the value here.
-	 */
-	regmap_update_bits(scodec->regmap, SUN8I_AIF1CLK_CTRL,
-			   BIT(SUN8I_AIF1CLK_CTRL_AIF1_LRCK_INV),
-			   !value << SUN8I_AIF1CLK_CTRL_AIF1_LRCK_INV);
 
 	/* DAI format */
 	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
 	case SND_SOC_DAIFMT_I2S:
-		value = 0x0;
+		format = 0x0;
 		break;
 	case SND_SOC_DAIFMT_LEFT_J:
-		value = 0x1;
+		format = 0x1;
 		break;
 	case SND_SOC_DAIFMT_RIGHT_J:
-		value = 0x2;
+		format = 0x2;
 		break;
 	case SND_SOC_DAIFMT_DSP_A:
+		format = 0x3;
+		dsp_format = 0x0; /* Set LRCK_INV to 0 */
+		break;
 	case SND_SOC_DAIFMT_DSP_B:
-		value = 0x3;
+		format = 0x3;
+		dsp_format = 0x1; /* Set LRCK_INV to 1 */
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	if (dai->id == SUN8I_CODEC_AIF3) {
+		/* AIF3 only supports DSP mode. */
+		if (format != 3)
+			return -EINVAL;
+	} else {
+		regmap_update_bits(scodec->regmap, SUN8I_AIF_CLK_CTRL(dai->id),
+				   SUN8I_AIF_CLK_CTRL_DATA_FMT_MASK,
+				   format << SUN8I_AIF_CLK_CTRL_DATA_FMT);
+	}
+
+	/* clock inversion */
+	switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
+	case SND_SOC_DAIFMT_NB_NF: /* Normal */
+		invert = 0x0;
+		break;
+	case SND_SOC_DAIFMT_NB_IF: /* Inverted LRCK */
+		invert = 0x1;
+		break;
+	case SND_SOC_DAIFMT_IB_NF: /* Inverted BCLK */
+		invert = 0x2;
+		break;
+	case SND_SOC_DAIFMT_IB_IF: /* Both inverted */
+		invert = 0x3;
 		break;
 	default:
 		return -EINVAL;
 	}
-	regmap_update_bits(scodec->regmap, SUN8I_AIF1CLK_CTRL,
-			   SUN8I_AIF1CLK_CTRL_AIF1_DATA_FMT_MASK,
-			   value << SUN8I_AIF1CLK_CTRL_AIF1_DATA_FMT);
+
+	if (format == 0x3) {
+		/* Inverted LRCK is not available in DSP mode. */
+		if (invert & BIT(0))
+			return -EINVAL;
+
+		/* Instead, the bit selects between DSP A/B formats. */
+		invert |= dsp_format;
+	} else {
+		/*
+		 * It appears that the DAI and the codec in the A33 SoC don't
+		 * share the same polarity for the LRCK signal when they mean
+		 * 'normal' and 'inverted' in the datasheet.
+		 *
+		 * Since the DAI here is our regular i2s driver that have been
+		 * tested with way more codecs than just this one, it means
+		 * that the codec probably gets it backward, and we have to
+		 * invert the value here.
+		 */
+		invert ^= scodec->quirks->lrck_inversion;
+	}
+
+	regmap_update_bits(scodec->regmap, SUN8I_AIF_CLK_CTRL(dai->id),
+			   SUN8I_AIF_CLK_CTRL_CLK_INV_MASK,
+			   invert << SUN8I_AIF_CLK_CTRL_CLK_INV);
+
+	return 0;
+}
+
+static int sun8i_codec_set_tdm_slot(struct snd_soc_dai *dai,
+				    unsigned int tx_mask, unsigned int rx_mask,
+				    int slots, int slot_width)
+{
+	struct sun8i_codec *scodec = snd_soc_dai_get_drvdata(dai);
+	struct sun8i_codec_aif *aif = &scodec->aifs[dai->id];
+
+	if (slot_width && !is_power_of_2(slot_width))
+		return -EINVAL;
+
+	aif->slots = slots;
+	aif->slot_width = slot_width;
 
 	return 0;
 }
 
+static const unsigned int sun8i_codec_rates[] = {
+	  7350,   8000,  11025,  12000,  14700,  16000,  22050,  24000,
+	 29400,  32000,  44100,  48000,  88200,  96000, 176400, 192000,
+};
+
+static const struct snd_pcm_hw_constraint_list sun8i_codec_all_rates = {
+	.list	= sun8i_codec_rates,
+	.count	= ARRAY_SIZE(sun8i_codec_rates),
+};
+
+static const struct snd_pcm_hw_constraint_list sun8i_codec_22M_rates = {
+	.list	= sun8i_codec_rates,
+	.count	= ARRAY_SIZE(sun8i_codec_rates),
+	.mask	= 0x5555,
+};
+
+static const struct snd_pcm_hw_constraint_list sun8i_codec_24M_rates = {
+	.list	= sun8i_codec_rates,
+	.count	= ARRAY_SIZE(sun8i_codec_rates),
+	.mask	= 0xaaaa,
+};
+
+static int sun8i_codec_startup(struct snd_pcm_substream *substream,
+			       struct snd_soc_dai *dai)
+{
+	struct sun8i_codec *scodec = snd_soc_dai_get_drvdata(dai);
+	const struct snd_pcm_hw_constraint_list *list;
+
+	/* hw_constraints is not relevant for codec2codec DAIs. */
+	if (dai->id != SUN8I_CODEC_AIF1)
+		return 0;
+
+	if (!scodec->sysclk_refcnt)
+		list = &sun8i_codec_all_rates;
+	else if (scodec->sysclk_rate == 22579200)
+		list = &sun8i_codec_22M_rates;
+	else if (scodec->sysclk_rate == 24576000)
+		list = &sun8i_codec_24M_rates;
+	else
+		return -EINVAL;
+
+	return snd_pcm_hw_constraint_list(substream->runtime, 0,
+					  SNDRV_PCM_HW_PARAM_RATE, list);
+}
+
 struct sun8i_codec_clk_div {
 	u8	div;
 	u8	val;
@@ -270,83 +474,406 @@ static const struct sun8i_codec_clk_div sun8i_codec_bclk_div[] = {
 	{ .div = 192,	.val = 13 },
 };
 
-static u8 sun8i_codec_get_bclk_div(struct sun8i_codec *scodec,
-				   unsigned int rate,
-				   unsigned int word_size)
+static int sun8i_codec_get_bclk_div(unsigned int sysclk_rate,
+				    unsigned int lrck_div_order,
+				    unsigned int sample_rate)
 {
-	unsigned long clk_rate = clk_get_rate(scodec->clk_module);
-	unsigned int div = clk_rate / rate / word_size / 2;
-	unsigned int best_val = 0, best_diff = ~0;
+	unsigned int div = sysclk_rate / sample_rate >> lrck_div_order;
 	int i;
 
 	for (i = 0; i < ARRAY_SIZE(sun8i_codec_bclk_div); i++) {
 		const struct sun8i_codec_clk_div *bdiv = &sun8i_codec_bclk_div[i];
-		unsigned int diff = abs(bdiv->div - div);
 
-		if (diff < best_diff) {
-			best_diff = diff;
-			best_val = bdiv->val;
-		}
+		if (bdiv->div == div)
+			return bdiv->val;
 	}
 
-	return best_val;
+	return -EINVAL;
 }
 
-static int sun8i_codec_get_lrck_div(unsigned int channels,
-				    unsigned int word_size)
+static int sun8i_codec_get_lrck_div_order(unsigned int slots,
+					  unsigned int slot_width)
 {
-	unsigned int div = word_size * channels;
+	unsigned int div = slots * slot_width;
 
 	if (div < 16 || div > 256)
 		return -EINVAL;
 
-	return ilog2(div) - 4;
+	return order_base_2(div);
+}
+
+static unsigned int sun8i_codec_get_sysclk_rate(unsigned int sample_rate)
+{
+	return (sample_rate % 4000) ? 22579200 : 24576000;
 }
 
 static int sun8i_codec_hw_params(struct snd_pcm_substream *substream,
 				 struct snd_pcm_hw_params *params,
 				 struct snd_soc_dai *dai)
 {
-	struct sun8i_codec *scodec = snd_soc_component_get_drvdata(dai->component);
-	int sample_rate, lrck_div;
-	u8 bclk_div;
+	struct sun8i_codec *scodec = snd_soc_dai_get_drvdata(dai);
+	struct sun8i_codec_aif *aif = &scodec->aifs[dai->id];
+	unsigned int sample_rate = params_rate(params);
+	unsigned int slots = aif->slots ?: params_channels(params);
+	unsigned int slot_width = aif->slot_width ?: params_width(params);
+	unsigned int sysclk_rate = sun8i_codec_get_sysclk_rate(sample_rate);
+	int bclk_div, lrck_div_order, ret, word_size;
+	u32 clk_reg;
+
+	/* word size */
+	switch (params_width(params)) {
+	case 8:
+		word_size = 0x0;
+		break;
+	case 16:
+		word_size = 0x1;
+		break;
+	case 20:
+		word_size = 0x2;
+		break;
+	case 24:
+		word_size = 0x3;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	regmap_update_bits(scodec->regmap, SUN8I_AIF_CLK_CTRL(dai->id),
+			   SUN8I_AIF_CLK_CTRL_WORD_SIZ_MASK,
+			   word_size << SUN8I_AIF_CLK_CTRL_WORD_SIZ);
+
+	/* LRCK divider (BCLK/LRCK ratio) */
+	lrck_div_order = sun8i_codec_get_lrck_div_order(slots, slot_width);
+	if (lrck_div_order < 0)
+		return lrck_div_order;
+
+	if (dai->id == SUN8I_CODEC_AIF2 || dai->id == SUN8I_CODEC_AIF3) {
+		/* AIF2 and AIF3 share AIF2's BCLK and LRCK generation circuitry. */
+		int partner = (SUN8I_CODEC_AIF2 + SUN8I_CODEC_AIF3) - dai->id;
+		const struct sun8i_codec_aif *partner_aif = &scodec->aifs[partner];
+		const char *partner_name = sun8i_codec_dais[partner].name;
+
+		if (partner_aif->open_streams &&
+		    (lrck_div_order != partner_aif->lrck_div_order ||
+		     sample_rate != partner_aif->sample_rate)) {
+			dev_err(dai->dev,
+				"%s sample and bit rates must match %s when both are used\n",
+				dai->name, partner_name);
+			return -EBUSY;
+		}
+
+		clk_reg = SUN8I_AIF_CLK_CTRL(SUN8I_CODEC_AIF2);
+	} else {
+		clk_reg = SUN8I_AIF_CLK_CTRL(dai->id);
+	}
+
+	regmap_update_bits(scodec->regmap, clk_reg,
+			   SUN8I_AIF_CLK_CTRL_LRCK_DIV_MASK,
+			   (lrck_div_order - 4) << SUN8I_AIF_CLK_CTRL_LRCK_DIV);
+
+	/* BCLK divider (SYSCLK/BCLK ratio) */
+	bclk_div = sun8i_codec_get_bclk_div(sysclk_rate, lrck_div_order, sample_rate);
+	if (bclk_div < 0)
+		return bclk_div;
+
+	regmap_update_bits(scodec->regmap, clk_reg,
+			   SUN8I_AIF_CLK_CTRL_BCLK_DIV_MASK,
+			   bclk_div << SUN8I_AIF_CLK_CTRL_BCLK_DIV);
 
 	/*
-	 * The CPU DAI handles only a sample of 16 bits. Configure the
-	 * codec to handle this type of sample resolution.
+	 * SYSCLK rate
+	 *
+	 * Clock rate protection is reference counted; but hw_params may be
+	 * called many times per substream, without matching calls to hw_free.
+	 * Protect the clock rate once per AIF, on the first hw_params call
+	 * for the first substream. clk_set_rate() will allow clock rate
+	 * changes on subsequent calls if only one AIF has open streams.
 	 */
-	regmap_update_bits(scodec->regmap, SUN8I_AIF1CLK_CTRL,
-			   SUN8I_AIF1CLK_CTRL_AIF1_WORD_SIZ_MASK,
-			   SUN8I_AIF1CLK_CTRL_AIF1_WORD_SIZ_16);
+	ret = (aif->open_streams ? clk_set_rate : clk_set_rate_exclusive)(scodec->clk_module,
+									  sysclk_rate);
+	if (ret == -EBUSY)
+		dev_err(dai->dev,
+			"%s sample rate (%u Hz) conflicts with other audio streams\n",
+			dai->name, sample_rate);
+	if (ret < 0)
+		return ret;
 
-	bclk_div = sun8i_codec_get_bclk_div(scodec, params_rate(params), 16);
-	regmap_update_bits(scodec->regmap, SUN8I_AIF1CLK_CTRL,
-			   SUN8I_AIF1CLK_CTRL_AIF1_BCLK_DIV_MASK,
-			   bclk_div << SUN8I_AIF1CLK_CTRL_AIF1_BCLK_DIV);
+	if (!aif->open_streams)
+		scodec->sysclk_refcnt++;
+	scodec->sysclk_rate = sysclk_rate;
 
-	lrck_div = sun8i_codec_get_lrck_div(params_channels(params),
-					    params_physical_width(params));
-	if (lrck_div < 0)
-		return lrck_div;
+	aif->lrck_div_order = lrck_div_order;
+	aif->sample_rate = sample_rate;
+	aif->open_streams |= BIT(substream->stream);
 
-	regmap_update_bits(scodec->regmap, SUN8I_AIF1CLK_CTRL,
-			   SUN8I_AIF1CLK_CTRL_AIF1_LRCK_DIV_MASK,
-			   lrck_div << SUN8I_AIF1CLK_CTRL_AIF1_LRCK_DIV);
+	return sun8i_codec_update_sample_rate(scodec);
+}
 
-	sample_rate = sun8i_codec_get_hw_rate(params);
-	if (sample_rate < 0)
-		return sample_rate;
+static int sun8i_codec_hw_free(struct snd_pcm_substream *substream,
+			       struct snd_soc_dai *dai)
+{
+	struct sun8i_codec *scodec = snd_soc_dai_get_drvdata(dai);
+	struct sun8i_codec_aif *aif = &scodec->aifs[dai->id];
 
-	regmap_update_bits(scodec->regmap, SUN8I_SYS_SR_CTRL,
-			   SUN8I_SYS_SR_CTRL_AIF1_FS_MASK,
-			   sample_rate << SUN8I_SYS_SR_CTRL_AIF1_FS);
-	regmap_update_bits(scodec->regmap, SUN8I_SYS_SR_CTRL,
-			   SUN8I_SYS_SR_CTRL_AIF2_FS_MASK,
-			   sample_rate << SUN8I_SYS_SR_CTRL_AIF2_FS);
+	/* Drop references when the last substream for the AIF is freed. */
+	if (aif->open_streams != BIT(substream->stream))
+		goto done;
+
+	clk_rate_exclusive_put(scodec->clk_module);
+	scodec->sysclk_refcnt--;
+	aif->lrck_div_order = 0;
+	aif->sample_rate = 0;
 
+done:
+	aif->open_streams &= ~BIT(substream->stream);
 	return 0;
 }
 
+static const struct snd_soc_dai_ops sun8i_codec_dai_ops = {
+	.set_fmt	= sun8i_codec_set_fmt,
+	.set_tdm_slot	= sun8i_codec_set_tdm_slot,
+	.startup	= sun8i_codec_startup,
+	.hw_params	= sun8i_codec_hw_params,
+	.hw_free	= sun8i_codec_hw_free,
+};
+
+static struct snd_soc_dai_driver sun8i_codec_dais[] = {
+	{
+		.name	= "sun8i-codec-aif1",
+		.id	= SUN8I_CODEC_AIF1,
+		.ops	= &sun8i_codec_dai_ops,
+		/* capture capabilities */
+		.capture = {
+			.stream_name	= "AIF1 Capture",
+			.channels_min	= 1,
+			.channels_max	= 2,
+			.rates		= SUN8I_CODEC_PCM_RATES,
+			.formats	= SUN8I_CODEC_PCM_FORMATS,
+			.sig_bits	= 24,
+		},
+		/* playback capabilities */
+		.playback = {
+			.stream_name	= "AIF1 Playback",
+			.channels_min	= 1,
+			.channels_max	= 2,
+			.rates		= SUN8I_CODEC_PCM_RATES,
+			.formats	= SUN8I_CODEC_PCM_FORMATS,
+		},
+		.symmetric_rate		= true,
+		.symmetric_channels	= true,
+		.symmetric_sample_bits	= true,
+	},
+	{
+		.name	= "sun8i-codec-aif2",
+		.id	= SUN8I_CODEC_AIF2,
+		.ops	= &sun8i_codec_dai_ops,
+		/* capture capabilities */
+		.capture = {
+			.stream_name	= "AIF2 Capture",
+			.channels_min	= 1,
+			.channels_max	= 2,
+			.rates		= SUN8I_CODEC_PCM_RATES,
+			.formats	= SUN8I_CODEC_PCM_FORMATS,
+			.sig_bits	= 24,
+		},
+		/* playback capabilities */
+		.playback = {
+			.stream_name	= "AIF2 Playback",
+			.channels_min	= 1,
+			.channels_max	= 2,
+			.rates		= SUN8I_CODEC_PCM_RATES,
+			.formats	= SUN8I_CODEC_PCM_FORMATS,
+		},
+		.symmetric_rate		= true,
+		.symmetric_channels	= true,
+		.symmetric_sample_bits	= true,
+	},
+	{
+		.name	= "sun8i-codec-aif3",
+		.id	= SUN8I_CODEC_AIF3,
+		.ops	= &sun8i_codec_dai_ops,
+		/* capture capabilities */
+		.capture = {
+			.stream_name	= "AIF3 Capture",
+			.channels_min	= 1,
+			.channels_max	= 1,
+			.rates		= SUN8I_CODEC_PCM_RATES,
+			.formats	= SUN8I_CODEC_PCM_FORMATS,
+			.sig_bits	= 24,
+		},
+		/* playback capabilities */
+		.playback = {
+			.stream_name	= "AIF3 Playback",
+			.channels_min	= 1,
+			.channels_max	= 1,
+			.rates		= SUN8I_CODEC_PCM_RATES,
+			.formats	= SUN8I_CODEC_PCM_FORMATS,
+		},
+		.symmetric_rate		= true,
+		.symmetric_channels	= true,
+		.symmetric_sample_bits	= true,
+	},
+};
+
+static const DECLARE_TLV_DB_SCALE(sun8i_codec_vol_scale, -12000, 75, 1);
+
+static const struct snd_kcontrol_new sun8i_codec_controls[] = {
+	SOC_DOUBLE_TLV("AIF1 AD0 Capture Volume",
+		       SUN8I_AIF1_VOL_CTRL1,
+		       SUN8I_AIF1_VOL_CTRL1_AD0L_VOL,
+		       SUN8I_AIF1_VOL_CTRL1_AD0R_VOL,
+		       0xc0, 0, sun8i_codec_vol_scale),
+	SOC_DOUBLE_TLV("AIF1 DA0 Playback Volume",
+		       SUN8I_AIF1_VOL_CTRL3,
+		       SUN8I_AIF1_VOL_CTRL3_DA0L_VOL,
+		       SUN8I_AIF1_VOL_CTRL3_DA0R_VOL,
+		       0xc0, 0, sun8i_codec_vol_scale),
+	SOC_DOUBLE_TLV("AIF2 ADC Capture Volume",
+		       SUN8I_AIF2_VOL_CTRL1,
+		       SUN8I_AIF2_VOL_CTRL1_ADCL_VOL,
+		       SUN8I_AIF2_VOL_CTRL1_ADCR_VOL,
+		       0xc0, 0, sun8i_codec_vol_scale),
+	SOC_DOUBLE_TLV("AIF2 DAC Playback Volume",
+		       SUN8I_AIF2_VOL_CTRL2,
+		       SUN8I_AIF2_VOL_CTRL2_DACL_VOL,
+		       SUN8I_AIF2_VOL_CTRL2_DACR_VOL,
+		       0xc0, 0, sun8i_codec_vol_scale),
+	SOC_DOUBLE_TLV("ADC Capture Volume",
+		       SUN8I_ADC_VOL_CTRL,
+		       SUN8I_ADC_VOL_CTRL_ADCL_VOL,
+		       SUN8I_ADC_VOL_CTRL_ADCR_VOL,
+		       0xc0, 0, sun8i_codec_vol_scale),
+	SOC_DOUBLE_TLV("DAC Playback Volume",
+		       SUN8I_DAC_VOL_CTRL,
+		       SUN8I_DAC_VOL_CTRL_DACL_VOL,
+		       SUN8I_DAC_VOL_CTRL_DACR_VOL,
+		       0xc0, 0, sun8i_codec_vol_scale),
+};
+
+static int sun8i_codec_aif_event(struct snd_soc_dapm_widget *w,
+				 struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+	struct sun8i_codec *scodec = snd_soc_component_get_drvdata(component);
+	struct sun8i_codec_aif *aif = &scodec->aifs[w->sname[3] - '1'];
+	int stream = w->id == snd_soc_dapm_aif_out;
+
+	if (SND_SOC_DAPM_EVENT_ON(event))
+		aif->active_streams |= BIT(stream);
+	else
+		aif->active_streams &= ~BIT(stream);
+
+	return sun8i_codec_update_sample_rate(scodec);
+}
+
+static const char *const sun8i_aif_stereo_mux_enum_values[] = {
+	"Stereo", "Reverse Stereo", "Sum Mono", "Mix Mono"
+};
+
+static SOC_ENUM_DOUBLE_DECL(sun8i_aif1_ad0_stereo_mux_enum,
+			    SUN8I_AIF1_ADCDAT_CTRL,
+			    SUN8I_AIF1_ADCDAT_CTRL_AIF1_AD0L_SRC,
+			    SUN8I_AIF1_ADCDAT_CTRL_AIF1_AD0R_SRC,
+			    sun8i_aif_stereo_mux_enum_values);
+
+static const struct snd_kcontrol_new sun8i_aif1_ad0_stereo_mux_control =
+	SOC_DAPM_ENUM("AIF1 AD0 Stereo Capture Route",
+		      sun8i_aif1_ad0_stereo_mux_enum);
+
+static SOC_ENUM_DOUBLE_DECL(sun8i_aif2_adc_stereo_mux_enum,
+			    SUN8I_AIF2_ADCDAT_CTRL,
+			    SUN8I_AIF2_ADCDAT_CTRL_AIF2_ADCL_SRC,
+			    SUN8I_AIF2_ADCDAT_CTRL_AIF2_ADCR_SRC,
+			    sun8i_aif_stereo_mux_enum_values);
+
+static const struct snd_kcontrol_new sun8i_aif2_adc_stereo_mux_control =
+	SOC_DAPM_ENUM("AIF2 ADC Stereo Capture Route",
+		      sun8i_aif2_adc_stereo_mux_enum);
+
+static const char *const sun8i_aif3_adc_mux_enum_values[] = {
+	"None", "AIF2 ADCL", "AIF2 ADCR"
+};
+
+static SOC_ENUM_SINGLE_DECL(sun8i_aif3_adc_mux_enum,
+			    SUN8I_AIF3_PATH_CTRL,
+			    SUN8I_AIF3_PATH_CTRL_AIF3_ADC_SRC,
+			    sun8i_aif3_adc_mux_enum_values);
+
+static const struct snd_kcontrol_new sun8i_aif3_adc_mux_control =
+	SOC_DAPM_ENUM("AIF3 ADC Source Capture Route",
+		      sun8i_aif3_adc_mux_enum);
+
+static const struct snd_kcontrol_new sun8i_aif1_ad0_mixer_controls[] = {
+	SOC_DAPM_DOUBLE("AIF1 Slot 0 Digital ADC Capture Switch",
+			SUN8I_AIF1_MXR_SRC,
+			SUN8I_AIF1_MXR_SRC_AD0L_MXR_SRC_AIF1DA0L,
+			SUN8I_AIF1_MXR_SRC_AD0R_MXR_SRC_AIF1DA0R, 1, 0),
+	SOC_DAPM_DOUBLE("AIF2 Digital ADC Capture Switch",
+			SUN8I_AIF1_MXR_SRC,
+			SUN8I_AIF1_MXR_SRC_AD0L_MXR_SRC_AIF2DACL,
+			SUN8I_AIF1_MXR_SRC_AD0R_MXR_SRC_AIF2DACR, 1, 0),
+	SOC_DAPM_DOUBLE("AIF1 Data Digital ADC Capture Switch",
+			SUN8I_AIF1_MXR_SRC,
+			SUN8I_AIF1_MXR_SRC_AD0L_MXR_SRC_ADCL,
+			SUN8I_AIF1_MXR_SRC_AD0R_MXR_SRC_ADCR, 1, 0),
+	SOC_DAPM_DOUBLE("AIF2 Inv Digital ADC Capture Switch",
+			SUN8I_AIF1_MXR_SRC,
+			SUN8I_AIF1_MXR_SRC_AD0L_MXR_SRC_AIF2DACR,
+			SUN8I_AIF1_MXR_SRC_AD0R_MXR_SRC_AIF2DACL, 1, 0),
+};
+
+static const struct snd_kcontrol_new sun8i_aif2_adc_mixer_controls[] = {
+	SOC_DAPM_DOUBLE("AIF2 ADC Mixer AIF1 DA0 Capture Switch",
+			SUN8I_AIF2_MXR_SRC,
+			SUN8I_AIF2_MXR_SRC_ADCL_MXR_SRC_AIF1DA0L,
+			SUN8I_AIF2_MXR_SRC_ADCR_MXR_SRC_AIF1DA0R, 1, 0),
+	SOC_DAPM_DOUBLE("AIF2 ADC Mixer AIF1 DA1 Capture Switch",
+			SUN8I_AIF2_MXR_SRC,
+			SUN8I_AIF2_MXR_SRC_ADCL_MXR_SRC_AIF1DA1L,
+			SUN8I_AIF2_MXR_SRC_ADCR_MXR_SRC_AIF1DA1R, 1, 0),
+	SOC_DAPM_DOUBLE("AIF2 ADC Mixer AIF2 DAC Rev Capture Switch",
+			SUN8I_AIF2_MXR_SRC,
+			SUN8I_AIF2_MXR_SRC_ADCL_MXR_SRC_AIF2DACR,
+			SUN8I_AIF2_MXR_SRC_ADCR_MXR_SRC_AIF2DACL, 1, 0),
+	SOC_DAPM_DOUBLE("AIF2 ADC Mixer ADC Capture Switch",
+			SUN8I_AIF2_MXR_SRC,
+			SUN8I_AIF2_MXR_SRC_ADCL_MXR_SRC_ADCL,
+			SUN8I_AIF2_MXR_SRC_ADCR_MXR_SRC_ADCR, 1, 0),
+};
+
+static const char *const sun8i_aif2_dac_mux_enum_values[] = {
+	"AIF2", "AIF3+2", "AIF2+3"
+};
+
+static SOC_ENUM_SINGLE_DECL(sun8i_aif2_dac_mux_enum,
+			    SUN8I_AIF3_PATH_CTRL,
+			    SUN8I_AIF3_PATH_CTRL_AIF2_DAC_SRC,
+			    sun8i_aif2_dac_mux_enum_values);
+
+static const struct snd_kcontrol_new sun8i_aif2_dac_mux_control =
+	SOC_DAPM_ENUM("AIF2 DAC Source Playback Route",
+		      sun8i_aif2_dac_mux_enum);
+
+static SOC_ENUM_DOUBLE_DECL(sun8i_aif1_da0_stereo_mux_enum,
+			    SUN8I_AIF1_DACDAT_CTRL,
+			    SUN8I_AIF1_DACDAT_CTRL_AIF1_DA0L_SRC,
+			    SUN8I_AIF1_DACDAT_CTRL_AIF1_DA0R_SRC,
+			    sun8i_aif_stereo_mux_enum_values);
+
+static const struct snd_kcontrol_new sun8i_aif1_da0_stereo_mux_control =
+	SOC_DAPM_ENUM("AIF1 DA0 Stereo Playback Route",
+		      sun8i_aif1_da0_stereo_mux_enum);
+
+static SOC_ENUM_DOUBLE_DECL(sun8i_aif2_dac_stereo_mux_enum,
+			    SUN8I_AIF2_DACDAT_CTRL,
+			    SUN8I_AIF2_DACDAT_CTRL_AIF2_DACL_SRC,
+			    SUN8I_AIF2_DACDAT_CTRL_AIF2_DACR_SRC,
+			    sun8i_aif_stereo_mux_enum_values);
+
+static const struct snd_kcontrol_new sun8i_aif2_dac_stereo_mux_control =
+	SOC_DAPM_ENUM("AIF2 DAC Stereo Playback Route",
+		      sun8i_aif2_dac_stereo_mux_enum);
+
 static const struct snd_kcontrol_new sun8i_dac_mixer_controls[] = {
 	SOC_DAPM_DOUBLE("AIF1 Slot 0 Digital DAC Playback Switch",
 			SUN8I_DAC_MXR_SRC,
@@ -364,163 +891,393 @@ static const struct snd_kcontrol_new sun8i_dac_mixer_controls[] = {
 			SUN8I_DAC_MXR_SRC_DACR_MXR_SRC_ADCR, 1, 0),
 };
 
-static const struct snd_kcontrol_new sun8i_input_mixer_controls[] = {
-	SOC_DAPM_DOUBLE("AIF1 Slot 0 Digital ADC Capture Switch",
-			SUN8I_AIF1_MXR_SRC,
-			SUN8I_AIF1_MXR_SRC_AD0L_MXL_SRC_AIF1DA0L,
-			SUN8I_AIF1_MXR_SRC_AD0R_MXR_SRC_AIF1DA0R, 1, 0),
-	SOC_DAPM_DOUBLE("AIF2 Digital ADC Capture Switch", SUN8I_AIF1_MXR_SRC,
-			SUN8I_AIF1_MXR_SRC_AD0L_MXL_SRC_AIF2DACL,
-			SUN8I_AIF1_MXR_SRC_AD0R_MXR_SRC_AIF2DACR, 1, 0),
-	SOC_DAPM_DOUBLE("AIF1 Data Digital ADC Capture Switch",
-			SUN8I_AIF1_MXR_SRC,
-			SUN8I_AIF1_MXR_SRC_AD0L_MXL_SRC_ADCL,
-			SUN8I_AIF1_MXR_SRC_AD0R_MXR_SRC_ADCR, 1, 0),
-	SOC_DAPM_DOUBLE("AIF2 Inv Digital ADC Capture Switch",
-			SUN8I_AIF1_MXR_SRC,
-			SUN8I_AIF1_MXR_SRC_AD0L_MXL_SRC_AIF2DACR,
-			SUN8I_AIF1_MXR_SRC_AD0R_MXR_SRC_AIF2DACL, 1, 0),
-};
-
 static const struct snd_soc_dapm_widget sun8i_codec_dapm_widgets[] = {
-	/* Digital parts of the DACs and ADC */
-	SND_SOC_DAPM_SUPPLY("DAC", SUN8I_DAC_DIG_CTRL, SUN8I_DAC_DIG_CTRL_ENDA,
-			    0, NULL, 0),
-	SND_SOC_DAPM_SUPPLY("ADC", SUN8I_ADC_DIG_CTRL, SUN8I_ADC_DIG_CTRL_ENDA,
-			    0, NULL, 0),
-
-	/* Analog DAC AIF */
-	SND_SOC_DAPM_AIF_IN("AIF1 Slot 0 Left", "Playback", 0,
-			    SUN8I_AIF1_DACDAT_CTRL,
-			    SUN8I_AIF1_DACDAT_CTRL_AIF1_DA0L_ENA, 0),
-	SND_SOC_DAPM_AIF_IN("AIF1 Slot 0 Right", "Playback", 0,
-			    SUN8I_AIF1_DACDAT_CTRL,
-			    SUN8I_AIF1_DACDAT_CTRL_AIF1_DA0R_ENA, 0),
+	/* System Clocks */
+	SND_SOC_DAPM_CLOCK_SUPPLY("mod"),
 
-	/* Analog ADC AIF */
-	SND_SOC_DAPM_AIF_IN("AIF1 Slot 0 Left ADC", "Capture", 0,
-			    SUN8I_AIF1_ADCDAT_CTRL,
-			    SUN8I_AIF1_ADCDAT_CTRL_AIF1_DA0L_ENA, 0),
-	SND_SOC_DAPM_AIF_IN("AIF1 Slot 0 Right ADC", "Capture", 0,
-			    SUN8I_AIF1_ADCDAT_CTRL,
-			    SUN8I_AIF1_ADCDAT_CTRL_AIF1_DA0R_ENA, 0),
-
-	/* DAC and ADC Mixers */
-	SOC_MIXER_ARRAY("Left Digital DAC Mixer", SND_SOC_NOPM, 0, 0,
-			sun8i_dac_mixer_controls),
-	SOC_MIXER_ARRAY("Right Digital DAC Mixer", SND_SOC_NOPM, 0, 0,
-			sun8i_dac_mixer_controls),
-	SOC_MIXER_ARRAY("Left Digital ADC Mixer", SND_SOC_NOPM, 0, 0,
-			sun8i_input_mixer_controls),
-	SOC_MIXER_ARRAY("Right Digital ADC Mixer", SND_SOC_NOPM, 0, 0,
-			sun8i_input_mixer_controls),
-
-	/* Clocks */
-	SND_SOC_DAPM_SUPPLY("MODCLK AFI1", SUN8I_MOD_CLK_ENA,
-			    SUN8I_MOD_CLK_ENA_AIF1, 0, NULL, 0),
-	SND_SOC_DAPM_SUPPLY("MODCLK DAC", SUN8I_MOD_CLK_ENA,
-			    SUN8I_MOD_CLK_ENA_DAC, 0, NULL, 0),
-	SND_SOC_DAPM_SUPPLY("MODCLK ADC", SUN8I_MOD_CLK_ENA,
-			    SUN8I_MOD_CLK_ENA_ADC, 0, NULL, 0),
-	SND_SOC_DAPM_SUPPLY("AIF1", SUN8I_SYSCLK_CTL,
+	SND_SOC_DAPM_SUPPLY("AIF1CLK",
+			    SUN8I_SYSCLK_CTL,
 			    SUN8I_SYSCLK_CTL_AIF1CLK_ENA, 0, NULL, 0),
-	SND_SOC_DAPM_SUPPLY("SYSCLK", SUN8I_SYSCLK_CTL,
+	SND_SOC_DAPM_SUPPLY("AIF2CLK",
+			    SUN8I_SYSCLK_CTL,
+			    SUN8I_SYSCLK_CTL_AIF2CLK_ENA, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("SYSCLK",
+			    SUN8I_SYSCLK_CTL,
 			    SUN8I_SYSCLK_CTL_SYSCLK_ENA, 0, NULL, 0),
 
-	SND_SOC_DAPM_SUPPLY("AIF1 PLL", SUN8I_SYSCLK_CTL,
-			    SUN8I_SYSCLK_CTL_AIF1CLK_SRC_PLL, 0, NULL, 0),
-	/* Inversion as 0=AIF1, 1=AIF2 */
-	SND_SOC_DAPM_SUPPLY("SYSCLK AIF1", SUN8I_SYSCLK_CTL,
-			    SUN8I_SYSCLK_CTL_SYSCLK_SRC, 1, NULL, 0),
+	/* Module Clocks */
+	SND_SOC_DAPM_SUPPLY("CLK AIF1",
+			    SUN8I_MOD_CLK_ENA,
+			    SUN8I_MOD_CLK_ENA_AIF1, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("CLK AIF2",
+			    SUN8I_MOD_CLK_ENA,
+			    SUN8I_MOD_CLK_ENA_AIF2, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("CLK AIF3",
+			    SUN8I_MOD_CLK_ENA,
+			    SUN8I_MOD_CLK_ENA_AIF3, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("CLK ADC",
+			    SUN8I_MOD_CLK_ENA,
+			    SUN8I_MOD_CLK_ENA_ADC, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("CLK DAC",
+			    SUN8I_MOD_CLK_ENA,
+			    SUN8I_MOD_CLK_ENA_DAC, 0, NULL, 0),
 
-	/* Module reset */
-	SND_SOC_DAPM_SUPPLY("RST AIF1", SUN8I_MOD_RST_CTL,
+	/* Module Resets */
+	SND_SOC_DAPM_SUPPLY("RST AIF1",
+			    SUN8I_MOD_RST_CTL,
 			    SUN8I_MOD_RST_CTL_AIF1, 0, NULL, 0),
-	SND_SOC_DAPM_SUPPLY("RST DAC", SUN8I_MOD_RST_CTL,
-			    SUN8I_MOD_RST_CTL_DAC, 0, NULL, 0),
-	SND_SOC_DAPM_SUPPLY("RST ADC", SUN8I_MOD_RST_CTL,
+	SND_SOC_DAPM_SUPPLY("RST AIF2",
+			    SUN8I_MOD_RST_CTL,
+			    SUN8I_MOD_RST_CTL_AIF2, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("RST AIF3",
+			    SUN8I_MOD_RST_CTL,
+			    SUN8I_MOD_RST_CTL_AIF3, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("RST ADC",
+			    SUN8I_MOD_RST_CTL,
 			    SUN8I_MOD_RST_CTL_ADC, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("RST DAC",
+			    SUN8I_MOD_RST_CTL,
+			    SUN8I_MOD_RST_CTL_DAC, 0, NULL, 0),
 
-	SND_SOC_DAPM_MIC("Headset Mic", NULL),
-	SND_SOC_DAPM_MIC("Mic", NULL),
+	/* Module Supplies */
+	SND_SOC_DAPM_SUPPLY("ADC",
+			    SUN8I_ADC_DIG_CTRL,
+			    SUN8I_ADC_DIG_CTRL_ENAD, 0, NULL, 0),
+	SND_SOC_DAPM_SUPPLY("DAC",
+			    SUN8I_DAC_DIG_CTRL,
+			    SUN8I_DAC_DIG_CTRL_ENDA, 0, NULL, 0),
+
+	/* AIF "ADC" Outputs */
+	SND_SOC_DAPM_AIF_OUT_E("AIF1 AD0L", "AIF1 Capture", 0,
+			       SUN8I_AIF1_ADCDAT_CTRL,
+			       SUN8I_AIF1_ADCDAT_CTRL_AIF1_AD0L_ENA, 0,
+			       sun8i_codec_aif_event,
+			       SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_AIF_OUT("AIF1 AD0R", "AIF1 Capture", 1,
+			     SUN8I_AIF1_ADCDAT_CTRL,
+			     SUN8I_AIF1_ADCDAT_CTRL_AIF1_AD0R_ENA, 0),
+
+	SND_SOC_DAPM_AIF_OUT_E("AIF2 ADCL", "AIF2 Capture", 0,
+			       SUN8I_AIF2_ADCDAT_CTRL,
+			       SUN8I_AIF2_ADCDAT_CTRL_AIF2_ADCL_ENA, 0,
+			       sun8i_codec_aif_event,
+			       SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_AIF_OUT("AIF2 ADCR", "AIF2 Capture", 1,
+			     SUN8I_AIF2_ADCDAT_CTRL,
+			     SUN8I_AIF2_ADCDAT_CTRL_AIF2_ADCR_ENA, 0),
+
+	SND_SOC_DAPM_AIF_OUT_E("AIF3 ADC", "AIF3 Capture", 0,
+			       SND_SOC_NOPM, 0, 0,
+			       sun8i_codec_aif_event,
+			       SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+	/* AIF "ADC" Mono/Stereo Muxes */
+	SND_SOC_DAPM_MUX("AIF1 AD0L Stereo Mux", SND_SOC_NOPM, 0, 0,
+			 &sun8i_aif1_ad0_stereo_mux_control),
+	SND_SOC_DAPM_MUX("AIF1 AD0R Stereo Mux", SND_SOC_NOPM, 0, 0,
+			 &sun8i_aif1_ad0_stereo_mux_control),
+
+	SND_SOC_DAPM_MUX("AIF2 ADCL Stereo Mux", SND_SOC_NOPM, 0, 0,
+			 &sun8i_aif2_adc_stereo_mux_control),
+	SND_SOC_DAPM_MUX("AIF2 ADCR Stereo Mux", SND_SOC_NOPM, 0, 0,
+			 &sun8i_aif2_adc_stereo_mux_control),
+
+	/* AIF "ADC" Output Muxes */
+	SND_SOC_DAPM_MUX("AIF3 ADC Source Capture Route", SND_SOC_NOPM, 0, 0,
+			 &sun8i_aif3_adc_mux_control),
+
+	/* AIF "ADC" Mixers */
+	SOC_MIXER_ARRAY("AIF1 AD0L Mixer", SND_SOC_NOPM, 0, 0,
+			sun8i_aif1_ad0_mixer_controls),
+	SOC_MIXER_ARRAY("AIF1 AD0R Mixer", SND_SOC_NOPM, 0, 0,
+			sun8i_aif1_ad0_mixer_controls),
+
+	SOC_MIXER_ARRAY("AIF2 ADCL Mixer", SND_SOC_NOPM, 0, 0,
+			sun8i_aif2_adc_mixer_controls),
+	SOC_MIXER_ARRAY("AIF2 ADCR Mixer", SND_SOC_NOPM, 0, 0,
+			sun8i_aif2_adc_mixer_controls),
+
+	/* AIF "DAC" Input Muxes */
+	SND_SOC_DAPM_MUX("AIF2 DACL Source", SND_SOC_NOPM, 0, 0,
+			 &sun8i_aif2_dac_mux_control),
+	SND_SOC_DAPM_MUX("AIF2 DACR Source", SND_SOC_NOPM, 0, 0,
+			 &sun8i_aif2_dac_mux_control),
+
+	/* AIF "DAC" Mono/Stereo Muxes */
+	SND_SOC_DAPM_MUX("AIF1 DA0L Stereo Mux", SND_SOC_NOPM, 0, 0,
+			 &sun8i_aif1_da0_stereo_mux_control),
+	SND_SOC_DAPM_MUX("AIF1 DA0R Stereo Mux", SND_SOC_NOPM, 0, 0,
+			 &sun8i_aif1_da0_stereo_mux_control),
+
+	SND_SOC_DAPM_MUX("AIF2 DACL Stereo Mux", SND_SOC_NOPM, 0, 0,
+			 &sun8i_aif2_dac_stereo_mux_control),
+	SND_SOC_DAPM_MUX("AIF2 DACR Stereo Mux", SND_SOC_NOPM, 0, 0,
+			 &sun8i_aif2_dac_stereo_mux_control),
+
+	/* AIF "DAC" Inputs */
+	SND_SOC_DAPM_AIF_IN_E("AIF1 DA0L", "AIF1 Playback", 0,
+			      SUN8I_AIF1_DACDAT_CTRL,
+			      SUN8I_AIF1_DACDAT_CTRL_AIF1_DA0L_ENA, 0,
+			      sun8i_codec_aif_event,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_AIF_IN("AIF1 DA0R", "AIF1 Playback", 1,
+			    SUN8I_AIF1_DACDAT_CTRL,
+			    SUN8I_AIF1_DACDAT_CTRL_AIF1_DA0R_ENA, 0),
 
+	SND_SOC_DAPM_AIF_IN_E("AIF2 DACL", "AIF2 Playback", 0,
+			      SUN8I_AIF2_DACDAT_CTRL,
+			      SUN8I_AIF2_DACDAT_CTRL_AIF2_DACL_ENA, 0,
+			      sun8i_codec_aif_event,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+	SND_SOC_DAPM_AIF_IN("AIF2 DACR", "AIF2 Playback", 1,
+			    SUN8I_AIF2_DACDAT_CTRL,
+			    SUN8I_AIF2_DACDAT_CTRL_AIF2_DACR_ENA, 0),
+
+	SND_SOC_DAPM_AIF_IN_E("AIF3 DAC", "AIF3 Playback", 0,
+			      SND_SOC_NOPM, 0, 0,
+			      sun8i_codec_aif_event,
+			      SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+	/* ADC Inputs (connected to analog codec DAPM context) */
+	SND_SOC_DAPM_ADC("ADCL", NULL, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_ADC("ADCR", NULL, SND_SOC_NOPM, 0, 0),
+
+	/* DAC Outputs (connected to analog codec DAPM context) */
+	SND_SOC_DAPM_DAC("DACL", NULL, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_DAC("DACR", NULL, SND_SOC_NOPM, 0, 0),
+
+	/* DAC Mixers */
+	SOC_MIXER_ARRAY("DACL Mixer", SND_SOC_NOPM, 0, 0,
+			sun8i_dac_mixer_controls),
+	SOC_MIXER_ARRAY("DACR Mixer", SND_SOC_NOPM, 0, 0,
+			sun8i_dac_mixer_controls),
 };
 
 static const struct snd_soc_dapm_route sun8i_codec_dapm_routes[] = {
 	/* Clock Routes */
-	{ "AIF1", NULL, "SYSCLK AIF1" },
-	{ "AIF1 PLL", NULL, "AIF1" },
-	{ "RST AIF1", NULL, "AIF1 PLL" },
-	{ "MODCLK AFI1", NULL, "RST AIF1" },
-	{ "DAC", NULL, "MODCLK AFI1" },
-	{ "ADC", NULL, "MODCLK AFI1" },
+	{ "AIF1CLK", NULL, "mod" },
+
+	{ "SYSCLK", NULL, "AIF1CLK" },
+
+	{ "CLK AIF1", NULL, "AIF1CLK" },
+	{ "CLK AIF1", NULL, "SYSCLK" },
+	{ "RST AIF1", NULL, "CLK AIF1" },
+	{ "AIF1 AD0L", NULL, "RST AIF1" },
+	{ "AIF1 AD0R", NULL, "RST AIF1" },
+	{ "AIF1 DA0L", NULL, "RST AIF1" },
+	{ "AIF1 DA0R", NULL, "RST AIF1" },
+
+	{ "CLK AIF2", NULL, "AIF2CLK" },
+	{ "CLK AIF2", NULL, "SYSCLK" },
+	{ "RST AIF2", NULL, "CLK AIF2" },
+	{ "AIF2 ADCL", NULL, "RST AIF2" },
+	{ "AIF2 ADCR", NULL, "RST AIF2" },
+	{ "AIF2 DACL", NULL, "RST AIF2" },
+	{ "AIF2 DACR", NULL, "RST AIF2" },
+
+	{ "CLK AIF3", NULL, "AIF1CLK" },
+	{ "CLK AIF3", NULL, "SYSCLK" },
+	{ "RST AIF3", NULL, "CLK AIF3" },
+	{ "AIF3 ADC", NULL, "RST AIF3" },
+	{ "AIF3 DAC", NULL, "RST AIF3" },
+
+	{ "CLK ADC", NULL, "SYSCLK" },
+	{ "RST ADC", NULL, "CLK ADC" },
+	{ "ADC", NULL, "RST ADC" },
+	{ "ADCL", NULL, "ADC" },
+	{ "ADCR", NULL, "ADC" },
+
+	{ "CLK DAC", NULL, "SYSCLK" },
+	{ "RST DAC", NULL, "CLK DAC" },
+	{ "DAC", NULL, "RST DAC" },
+	{ "DACL", NULL, "DAC" },
+	{ "DACR", NULL, "DAC" },
+
+	/* AIF "ADC" Output Routes */
+	{ "AIF1 AD0L", NULL, "AIF1 AD0L Stereo Mux" },
+	{ "AIF1 AD0R", NULL, "AIF1 AD0R Stereo Mux" },
+
+	{ "AIF2 ADCL", NULL, "AIF2 ADCL Stereo Mux" },
+	{ "AIF2 ADCR", NULL, "AIF2 ADCR Stereo Mux" },
+
+	{ "AIF3 ADC", NULL, "AIF3 ADC Source Capture Route" },
+
+	/* AIF "ADC" Mono/Stereo Mux Routes */
+	{ "AIF1 AD0L Stereo Mux", "Stereo", "AIF1 AD0L Mixer" },
+	{ "AIF1 AD0L Stereo Mux", "Reverse Stereo", "AIF1 AD0R Mixer" },
+	{ "AIF1 AD0L Stereo Mux", "Sum Mono", "AIF1 AD0L Mixer" },
+	{ "AIF1 AD0L Stereo Mux", "Sum Mono", "AIF1 AD0R Mixer" },
+	{ "AIF1 AD0L Stereo Mux", "Mix Mono", "AIF1 AD0L Mixer" },
+	{ "AIF1 AD0L Stereo Mux", "Mix Mono", "AIF1 AD0R Mixer" },
+
+	{ "AIF1 AD0R Stereo Mux", "Stereo", "AIF1 AD0R Mixer" },
+	{ "AIF1 AD0R Stereo Mux", "Reverse Stereo", "AIF1 AD0L Mixer" },
+	{ "AIF1 AD0R Stereo Mux", "Sum Mono", "AIF1 AD0L Mixer" },
+	{ "AIF1 AD0R Stereo Mux", "Sum Mono", "AIF1 AD0R Mixer" },
+	{ "AIF1 AD0R Stereo Mux", "Mix Mono", "AIF1 AD0L Mixer" },
+	{ "AIF1 AD0R Stereo Mux", "Mix Mono", "AIF1 AD0R Mixer" },
+
+	{ "AIF2 ADCL Stereo Mux", "Stereo", "AIF2 ADCL Mixer" },
+	{ "AIF2 ADCL Stereo Mux", "Reverse Stereo", "AIF2 ADCR Mixer" },
+	{ "AIF2 ADCL Stereo Mux", "Sum Mono", "AIF2 ADCL Mixer" },
+	{ "AIF2 ADCL Stereo Mux", "Sum Mono", "AIF2 ADCR Mixer" },
+	{ "AIF2 ADCL Stereo Mux", "Mix Mono", "AIF2 ADCL Mixer" },
+	{ "AIF2 ADCL Stereo Mux", "Mix Mono", "AIF2 ADCR Mixer" },
+
+	{ "AIF2 ADCR Stereo Mux", "Stereo", "AIF2 ADCR Mixer" },
+	{ "AIF2 ADCR Stereo Mux", "Reverse Stereo", "AIF2 ADCL Mixer" },
+	{ "AIF2 ADCR Stereo Mux", "Sum Mono", "AIF2 ADCL Mixer" },
+	{ "AIF2 ADCR Stereo Mux", "Sum Mono", "AIF2 ADCR Mixer" },
+	{ "AIF2 ADCR Stereo Mux", "Mix Mono", "AIF2 ADCL Mixer" },
+	{ "AIF2 ADCR Stereo Mux", "Mix Mono", "AIF2 ADCR Mixer" },
+
+	/* AIF "ADC" Output Mux Routes */
+	{ "AIF3 ADC Source Capture Route", "AIF2 ADCL", "AIF2 ADCL Mixer" },
+	{ "AIF3 ADC Source Capture Route", "AIF2 ADCR", "AIF2 ADCR Mixer" },
+
+	/* AIF "ADC" Mixer Routes */
+	{ "AIF1 AD0L Mixer", "AIF1 Slot 0 Digital ADC Capture Switch", "AIF1 DA0L Stereo Mux" },
+	{ "AIF1 AD0L Mixer", "AIF2 Digital ADC Capture Switch", "AIF2 DACL Source" },
+	{ "AIF1 AD0L Mixer", "AIF1 Data Digital ADC Capture Switch", "ADCL" },
+	{ "AIF1 AD0L Mixer", "AIF2 Inv Digital ADC Capture Switch", "AIF2 DACR Source" },
+
+	{ "AIF1 AD0R Mixer", "AIF1 Slot 0 Digital ADC Capture Switch", "AIF1 DA0R Stereo Mux" },
+	{ "AIF1 AD0R Mixer", "AIF2 Digital ADC Capture Switch", "AIF2 DACR Source" },
+	{ "AIF1 AD0R Mixer", "AIF1 Data Digital ADC Capture Switch", "ADCR" },
+	{ "AIF1 AD0R Mixer", "AIF2 Inv Digital ADC Capture Switch", "AIF2 DACL Source" },
+
+	{ "AIF2 ADCL Mixer", "AIF2 ADC Mixer AIF1 DA0 Capture Switch", "AIF1 DA0L Stereo Mux" },
+	{ "AIF2 ADCL Mixer", "AIF2 ADC Mixer AIF2 DAC Rev Capture Switch", "AIF2 DACR Source" },
+	{ "AIF2 ADCL Mixer", "AIF2 ADC Mixer ADC Capture Switch", "ADCL" },
+
+	{ "AIF2 ADCR Mixer", "AIF2 ADC Mixer AIF1 DA0 Capture Switch", "AIF1 DA0R Stereo Mux" },
+	{ "AIF2 ADCR Mixer", "AIF2 ADC Mixer AIF2 DAC Rev Capture Switch", "AIF2 DACL Source" },
+	{ "AIF2 ADCR Mixer", "AIF2 ADC Mixer ADC Capture Switch", "ADCR" },
+
+	/* AIF "DAC" Input Mux Routes */
+	{ "AIF2 DACL Source", "AIF2", "AIF2 DACL Stereo Mux" },
+	{ "AIF2 DACL Source", "AIF3+2", "AIF3 DAC" },
+	{ "AIF2 DACL Source", "AIF2+3", "AIF2 DACL Stereo Mux" },
+
+	{ "AIF2 DACR Source", "AIF2", "AIF2 DACR Stereo Mux" },
+	{ "AIF2 DACR Source", "AIF3+2", "AIF2 DACR Stereo Mux" },
+	{ "AIF2 DACR Source", "AIF2+3", "AIF3 DAC" },
+
+	/* AIF "DAC" Mono/Stereo Mux Routes */
+	{ "AIF1 DA0L Stereo Mux", "Stereo", "AIF1 DA0L" },
+	{ "AIF1 DA0L Stereo Mux", "Reverse Stereo", "AIF1 DA0R" },
+	{ "AIF1 DA0L Stereo Mux", "Sum Mono", "AIF1 DA0L" },
+	{ "AIF1 DA0L Stereo Mux", "Sum Mono", "AIF1 DA0R" },
+	{ "AIF1 DA0L Stereo Mux", "Mix Mono", "AIF1 DA0L" },
+	{ "AIF1 DA0L Stereo Mux", "Mix Mono", "AIF1 DA0R" },
+
+	{ "AIF1 DA0R Stereo Mux", "Stereo", "AIF1 DA0R" },
+	{ "AIF1 DA0R Stereo Mux", "Reverse Stereo", "AIF1 DA0L" },
+	{ "AIF1 DA0R Stereo Mux", "Sum Mono", "AIF1 DA0L" },
+	{ "AIF1 DA0R Stereo Mux", "Sum Mono", "AIF1 DA0R" },
+	{ "AIF1 DA0R Stereo Mux", "Mix Mono", "AIF1 DA0L" },
+	{ "AIF1 DA0R Stereo Mux", "Mix Mono", "AIF1 DA0R" },
+
+	{ "AIF2 DACL Stereo Mux", "Stereo", "AIF2 DACL" },
+	{ "AIF2 DACL Stereo Mux", "Reverse Stereo", "AIF2 DACR" },
+	{ "AIF2 DACL Stereo Mux", "Sum Mono", "AIF2 DACL" },
+	{ "AIF2 DACL Stereo Mux", "Sum Mono", "AIF2 DACR" },
+	{ "AIF2 DACL Stereo Mux", "Mix Mono", "AIF2 DACL" },
+	{ "AIF2 DACL Stereo Mux", "Mix Mono", "AIF2 DACR" },
+
+	{ "AIF2 DACR Stereo Mux", "Stereo", "AIF2 DACR" },
+	{ "AIF2 DACR Stereo Mux", "Reverse Stereo", "AIF2 DACL" },
+	{ "AIF2 DACR Stereo Mux", "Sum Mono", "AIF2 DACL" },
+	{ "AIF2 DACR Stereo Mux", "Sum Mono", "AIF2 DACR" },
+	{ "AIF2 DACR Stereo Mux", "Mix Mono", "AIF2 DACL" },
+	{ "AIF2 DACR Stereo Mux", "Mix Mono", "AIF2 DACR" },
+
+	/* DAC Output Routes */
+	{ "DACL", NULL, "DACL Mixer" },
+	{ "DACR", NULL, "DACR Mixer" },
 
-	{ "RST DAC", NULL, "SYSCLK" },
-	{ "MODCLK DAC", NULL, "RST DAC" },
-	{ "DAC", NULL, "MODCLK DAC" },
+	/* DAC Mixer Routes */
+	{ "DACL Mixer", "AIF1 Slot 0 Digital DAC Playback Switch", "AIF1 DA0L Stereo Mux" },
+	{ "DACL Mixer", "AIF2 Digital DAC Playback Switch", "AIF2 DACL Source" },
+	{ "DACL Mixer", "ADC Digital DAC Playback Switch", "ADCL" },
 
-	{ "RST ADC", NULL, "SYSCLK" },
-	{ "MODCLK ADC", NULL, "RST ADC" },
-	{ "ADC", NULL, "MODCLK ADC" },
+	{ "DACR Mixer", "AIF1 Slot 0 Digital DAC Playback Switch", "AIF1 DA0R Stereo Mux" },
+	{ "DACR Mixer", "AIF2 Digital DAC Playback Switch", "AIF2 DACR Source" },
+	{ "DACR Mixer", "ADC Digital DAC Playback Switch", "ADCR" },
+};
 
-	/* DAC Routes */
-	{ "AIF1 Slot 0 Right", NULL, "DAC" },
-	{ "AIF1 Slot 0 Left", NULL, "DAC" },
+static const struct snd_soc_dapm_widget sun8i_codec_legacy_widgets[] = {
+	/* Legacy ADC Inputs (connected to analog codec DAPM context) */
+	SND_SOC_DAPM_ADC("AIF1 Slot 0 Left ADC", NULL, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_ADC("AIF1 Slot 0 Right ADC", NULL, SND_SOC_NOPM, 0, 0),
 
-	/* DAC Mixer Routes */
-	{ "Left Digital DAC Mixer", "AIF1 Slot 0 Digital DAC Playback Switch",
-	  "AIF1 Slot 0 Left"},
-	{ "Right Digital DAC Mixer", "AIF1 Slot 0 Digital DAC Playback Switch",
-	  "AIF1 Slot 0 Right"},
-
-	/* ADC Routes */
-	{ "AIF1 Slot 0 Right ADC", NULL, "ADC" },
-	{ "AIF1 Slot 0 Left ADC", NULL, "ADC" },
-
-	/* ADC Mixer Routes */
-	{ "Left Digital ADC Mixer", "AIF1 Data Digital ADC Capture Switch",
-	  "AIF1 Slot 0 Left ADC" },
-	{ "Right Digital ADC Mixer", "AIF1 Data Digital ADC Capture Switch",
-	  "AIF1 Slot 0 Right ADC" },
+	/* Legacy DAC Outputs (connected to analog codec DAPM context) */
+	SND_SOC_DAPM_DAC("AIF1 Slot 0 Left", NULL, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_DAC("AIF1 Slot 0 Right", NULL, SND_SOC_NOPM, 0, 0),
 };
 
-static const struct snd_soc_dai_ops sun8i_codec_dai_ops = {
-	.hw_params = sun8i_codec_hw_params,
-	.set_fmt = sun8i_set_fmt,
-};
+static const struct snd_soc_dapm_route sun8i_codec_legacy_routes[] = {
+	/* Legacy ADC Routes */
+	{ "ADCL", NULL, "AIF1 Slot 0 Left ADC" },
+	{ "ADCR", NULL, "AIF1 Slot 0 Right ADC" },
 
-static struct snd_soc_dai_driver sun8i_codec_dai = {
-	.name = "sun8i",
-	/* playback capabilities */
-	.playback = {
-		.stream_name = "Playback",
-		.channels_min = 1,
-		.channels_max = 2,
-		.rates = SNDRV_PCM_RATE_8000_192000,
-		.formats = SNDRV_PCM_FMTBIT_S16_LE,
-	},
-	/* capture capabilities */
-	.capture = {
-		.stream_name = "Capture",
-		.channels_min = 1,
-		.channels_max = 2,
-		.rates = SNDRV_PCM_RATE_8000_192000,
-		.formats = SNDRV_PCM_FMTBIT_S16_LE,
-		.sig_bits = 24,
-	},
-	/* pcm operations */
-	.ops = &sun8i_codec_dai_ops,
+	/* Legacy DAC Routes */
+	{ "AIF1 Slot 0 Left", NULL, "DACL" },
+	{ "AIF1 Slot 0 Right", NULL, "DACR" },
 };
 
+static int sun8i_codec_component_probe(struct snd_soc_component *component)
+{
+	struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(component);
+	struct sun8i_codec *scodec = snd_soc_component_get_drvdata(component);
+	int ret;
+
+	/* Add widgets for backward compatibility with old device trees. */
+	if (scodec->quirks->legacy_widgets) {
+		ret = snd_soc_dapm_new_controls(dapm, sun8i_codec_legacy_widgets,
+						ARRAY_SIZE(sun8i_codec_legacy_widgets));
+		if (ret)
+			return ret;
+
+		ret = snd_soc_dapm_add_routes(dapm, sun8i_codec_legacy_routes,
+					      ARRAY_SIZE(sun8i_codec_legacy_routes));
+		if (ret)
+			return ret;
+	}
+
+	/*
+	 * AIF1CLK and AIF2CLK share a pair of clock parents: PLL_AUDIO ("mod")
+	 * and MCLK (from the CPU DAI connected to AIF1). MCLK's parent is also
+	 * PLL_AUDIO, so using it adds no additional flexibility. Use PLL_AUDIO
+	 * directly to simplify the clock tree.
+	 */
+	regmap_update_bits(scodec->regmap, SUN8I_SYSCLK_CTL,
+			   SUN8I_SYSCLK_CTL_AIF1CLK_SRC_MASK |
+			   SUN8I_SYSCLK_CTL_AIF2CLK_SRC_MASK,
+			   SUN8I_SYSCLK_CTL_AIF1CLK_SRC_PLL |
+			   SUN8I_SYSCLK_CTL_AIF2CLK_SRC_PLL);
+
+	/* Use AIF1CLK as the SYSCLK parent since AIF1 is used most often. */
+	regmap_update_bits(scodec->regmap, SUN8I_SYSCLK_CTL,
+			   BIT(SUN8I_SYSCLK_CTL_SYSCLK_SRC),
+			   SUN8I_SYSCLK_CTL_SYSCLK_SRC_AIF1CLK);
+
+	/* Program the default sample rate. */
+	sun8i_codec_update_sample_rate(scodec);
+
+	return 0;
+}
+
 static const struct snd_soc_component_driver sun8i_soc_component = {
+	.controls		= sun8i_codec_controls,
+	.num_controls		= ARRAY_SIZE(sun8i_codec_controls),
 	.dapm_widgets		= sun8i_codec_dapm_widgets,
 	.num_dapm_widgets	= ARRAY_SIZE(sun8i_codec_dapm_widgets),
 	.dapm_routes		= sun8i_codec_dapm_routes,
 	.num_dapm_routes	= ARRAY_SIZE(sun8i_codec_dapm_routes),
+	.probe			= sun8i_codec_component_probe,
 	.idle_bias_on		= 1,
-	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config sun8i_codec_regmap_config = {
@@ -542,33 +1299,27 @@ static int sun8i_codec_probe(struct platform_device *pdev)
 	if (!scodec)
 		return -ENOMEM;
 
-	scodec->dev = &pdev->dev;
-
 	scodec->clk_module = devm_clk_get(&pdev->dev, "mod");
 	if (IS_ERR(scodec->clk_module)) {
 		dev_err(&pdev->dev, "Failed to get the module clock\n");
 		return PTR_ERR(scodec->clk_module);
 	}
 
-	scodec->clk_bus = devm_clk_get(&pdev->dev, "bus");
-	if (IS_ERR(scodec->clk_bus)) {
-		dev_err(&pdev->dev, "Failed to get the bus clock\n");
-		return PTR_ERR(scodec->clk_bus);
-	}
-
 	base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(base)) {
 		dev_err(&pdev->dev, "Failed to map the registers\n");
 		return PTR_ERR(base);
 	}
 
-	scodec->regmap = devm_regmap_init_mmio(&pdev->dev, base,
-					       &sun8i_codec_regmap_config);
+	scodec->regmap = devm_regmap_init_mmio_clk(&pdev->dev, "bus", base,
+						   &sun8i_codec_regmap_config);
 	if (IS_ERR(scodec->regmap)) {
 		dev_err(&pdev->dev, "Failed to create our regmap\n");
 		return PTR_ERR(scodec->regmap);
 	}
 
+	scodec->quirks = of_device_get_match_data(&pdev->dev);
+
 	platform_set_drvdata(pdev, scodec);
 
 	pm_runtime_enable(&pdev->dev);
@@ -579,7 +1330,8 @@ static int sun8i_codec_probe(struct platform_device *pdev)
 	}
 
 	ret = devm_snd_soc_register_component(&pdev->dev, &sun8i_soc_component,
-				     &sun8i_codec_dai, 1);
+					      sun8i_codec_dais,
+					      ARRAY_SIZE(sun8i_codec_dais));
 	if (ret) {
 		dev_err(&pdev->dev, "Failed to register codec\n");
 		goto err_suspend;
@@ -606,8 +1358,17 @@ static int sun8i_codec_remove(struct platform_device *pdev)
 	return 0;
 }
 
+static const struct sun8i_codec_quirks sun8i_a33_quirks = {
+	.legacy_widgets	= true,
+	.lrck_inversion	= true,
+};
+
+static const struct sun8i_codec_quirks sun50i_a64_quirks = {
+};
+
 static const struct of_device_id sun8i_codec_of_match[] = {
-	{ .compatible = "allwinner,sun8i-a33-codec" },
+	{ .compatible = "allwinner,sun8i-a33-codec", .data = &sun8i_a33_quirks },
+	{ .compatible = "allwinner,sun50i-a64-codec", .data = &sun50i_a64_quirks },
 	{}
 };
 MODULE_DEVICE_TABLE(of, sun8i_codec_of_match);
diff --git a/sound/soc/tegra/Kconfig b/sound/soc/tegra/Kconfig
index addadc827b91..b6712a3d1fa1 100644
--- a/sound/soc/tegra/Kconfig
+++ b/sound/soc/tegra/Kconfig
@@ -9,9 +9,10 @@ config SND_SOC_TEGRA
 	help
 	  Say Y or M here if you want support for SoC audio on Tegra.
 
+if SND_SOC_TEGRA
+
 config SND_SOC_TEGRA20_AC97
 	tristate "Tegra20 AC97 interface"
-	depends on SND_SOC_TEGRA
 	select SND_SOC_AC97_BUS
 	select SND_SOC_TEGRA20_DAS
 	help
@@ -21,7 +22,6 @@ config SND_SOC_TEGRA20_AC97
 
 config SND_SOC_TEGRA20_DAS
 	tristate "Tegra20 DAS module"
-	depends on SND_SOC_TEGRA
 	help
 	  Say Y or M if you want to add support for the Tegra20 DAS module.
 	  You will also need to select the individual machine drivers to
@@ -29,7 +29,6 @@ config SND_SOC_TEGRA20_DAS
 
 config SND_SOC_TEGRA20_I2S
 	tristate "Tegra20 I2S interface"
-	depends on SND_SOC_TEGRA
 	select SND_SOC_TEGRA20_DAS
 	help
 	  Say Y or M if you want to add support for codecs attached to the
@@ -38,8 +37,6 @@ config SND_SOC_TEGRA20_I2S
 
 config SND_SOC_TEGRA20_SPDIF
 	tristate "Tegra20 SPDIF interface"
-	depends on SND_SOC_TEGRA
-	default m
 	help
 	  Say Y or M if you want to add support for the Tegra20 SPDIF interface.
 	  You will also need to select the individual machine drivers to support
@@ -47,7 +44,6 @@ config SND_SOC_TEGRA20_SPDIF
 
 config SND_SOC_TEGRA30_AHUB
 	tristate "Tegra30 AHUB module"
-	depends on SND_SOC_TEGRA
 	help
 	  Say Y or M if you want to add support for the Tegra30 AHUB module.
 	  You will also need to select the individual machine drivers to
@@ -55,16 +51,148 @@ config SND_SOC_TEGRA30_AHUB
 
 config SND_SOC_TEGRA30_I2S
 	tristate "Tegra30 I2S interface"
-	depends on SND_SOC_TEGRA
 	select SND_SOC_TEGRA30_AHUB
 	help
 	  Say Y or M if you want to add support for codecs attached to the
 	  Tegra30 I2S interface. You will also need to select the individual
 	  machine drivers to support below.
 
+config SND_SOC_TEGRA210_AHUB
+	tristate "Tegra210 AHUB module"
+	help
+	  Config to enable Audio Hub (AHUB) module, which comprises of a
+	  switch called Audio Crossbar (AXBAR) used to configure or modify
+	  the audio routing path between various HW accelerators present in
+	  AHUB.
+	  Say Y or M if you want to add support for Tegra210 AHUB module.
+
+config SND_SOC_TEGRA210_DMIC
+	tristate "Tegra210 DMIC module"
+	help
+	  Config to enable the Digital MIC (DMIC) controller which is used
+	  to interface with Pulse Density Modulation (PDM) input devices.
+	  The DMIC controller implements a converter to convert PDM signals
+	  to Pulse Code Modulation (PCM) signals. This can be viewed as a
+	  PDM receiver.
+	  Say Y or M if you want to add support for Tegra210 DMIC module.
+
+config SND_SOC_TEGRA210_I2S
+	tristate "Tegra210 I2S module"
+	help
+	  Config to enable the Inter-IC Sound (I2S) Controller which
+	  implements full-duplex and bidirectional and single direction
+	  point-to-point serial interfaces. It can interface with I2S
+	  compatible devices.
+	  Say Y or M if you want to add support for Tegra210 I2S module.
+
+config SND_SOC_TEGRA210_OPE
+	tristate "Tegra210 OPE module"
+	help
+	  Config to enable the Output Processing Engine (OPE) which includes
+	  Parametric Equalizer (PEQ) and Multi Band Dynamic Range Compressor
+	  (MBDRC) sub blocks for data processing. It can support up to 8
+	  channels.
+	  Say Y or M if you want to add support for Tegra210 OPE module.
+
+config SND_SOC_TEGRA186_ASRC
+	tristate "Tegra186 ASRC module"
+	help
+	  Config to enable the Asynchronous Sample Rate Converter (ASRC),
+	  which converts the sampling frequency of the input signal from
+	  one frequency to another. It can handle over a wide range of
+	  sample rate ratios (freq_in/freq_out) from 1:24 to 24:1.
+	  ASRC has two modes of operation. One where ratio can be programmed
+	  in SW and the other where it gets information from ratio estimator
+	  module.
+	  Say Y or M if you want to add support for Tegra186 ASRC module.
+
+config SND_SOC_TEGRA186_DSPK
+	tristate "Tegra186 DSPK module"
+	help
+	  Config to enable the Digital Speaker Controller (DSPK) which
+	  converts the multi-bit Pulse Code Modulation (PCM) audio input to
+	  oversampled 1-bit Pulse Density Modulation (PDM) output. From the
+	  signal flow perspective DSPK can be viewed as a PDM transmitter
+	  that up-samples the input to the desired sampling rate by
+	  interpolation and then converts the oversampled PCM input to
+	  the desired 1-bit output via Delta Sigma Modulation (DSM).
+	  Say Y or M if you want to add support for Tegra186 DSPK module.
+
+config SND_SOC_TEGRA210_ADMAIF
+	tristate "Tegra210 ADMAIF module"
+	help
+	  Config to enable ADMAIF which is the interface between ADMA and
+	  Audio Hub (AHUB). Each ADMA channel that sends/receives data to/
+	  from AHUB must interface through an ADMAIF channel. ADMA channel
+	  sending data to AHUB pairs with an ADMAIF Tx channel, where as
+	  ADMA channel receiving data from AHUB pairs with an ADMAIF Rx
+	  channel. Buffer size is configurable for each ADMAIIF channel.
+	  Say Y or M if you want to add support for Tegra210 ADMAIF module.
+
+config SND_SOC_TEGRA210_MVC
+	tristate "Tegra210 MVC module"
+	help
+	  Config to enable the digital Master Volume Controller (MVC) which
+	  provides gain or attenuation to a digital signal path. It can be
+	  used in input or output signal path. It can be used either for
+	  per-stream volume control or for master volume control.
+	  Say Y or M if you want to add support for Tegra210 MVC module.
+
+config SND_SOC_TEGRA210_SFC
+	tristate "Tegra210 SFC module"
+	help
+	  Config to enable the Sampling Frequency Converter (SFC) which
+	  converts the sampling frequency of input signal to another
+	  frequency. It supports sampling frequency conversion of streams
+	  upto 2 channels (stereo).
+	  Say Y or M if you want to add support for Tegra210 SFC module.
+
+config SND_SOC_TEGRA210_AMX
+	tristate "Tegra210 AMX module"
+	help
+	  Config to enable the Audio Multiplexer (AMX) which can multiplex
+	  four input streams (each of up to 16 channels) and generate
+	  output stream (of up to 16 channels). A byte RAM helps to form an
+	  output frame by any combination of bytes from the input frames.
+	  Say Y or M if you want to add support for Tegra210 AMX module.
+
+config SND_SOC_TEGRA210_ADX
+	tristate "Tegra210 ADX module"
+	help
+	  Config to enable the Audio Demultiplexer (ADX) which takes an
+	  input stream (up to 16 channels) and demultiplexes it into four
+	  output streams (each of up to 16 channels). A byte RAM helps to
+	  form output frames by any combination of bytes from the input
+	  frame. Its design is identical to that of byte RAM in the AMX
+	  except that the data flow direction is reversed.
+	  Say Y or M if you want to add support for Tegra210 ADX module.
+
+config SND_SOC_TEGRA210_MIXER
+	tristate "Tegra210 Mixer module"
+	help
+	  Config to enable the Mixer module which can help to mix multiple
+	  audio streams. It supports mixing of upto 10 input streams,
+	  where each stream can contain maximum of 8 channels. It supports
+	  5 output each of which can be a mix of any combination of 10
+	  input streams.
+	  Say Y or M if you want to add support for Tegra210 Mixer module.
+
+config SND_SOC_TEGRA_AUDIO_GRAPH_CARD
+	tristate "Audio Graph Card based Tegra driver"
+	depends on SND_AUDIO_GRAPH_CARD
+	help
+	  Config to enable Tegra audio machine driver based on generic
+	  audio graph driver. It is a thin driver written to customize
+	  few things for Tegra audio. Most of the code is re-used from
+	  audio graph driver and the same DT bindings are used.
+
+config SND_SOC_TEGRA_MACHINE_DRV
+	tristate
+
 config SND_SOC_TEGRA_RT5640
 	tristate "SoC Audio support for Tegra boards using an RT5640 codec"
-	depends on SND_SOC_TEGRA && I2C && GPIOLIB
+	depends on I2C && GPIOLIB
+	select SND_SOC_TEGRA_MACHINE_DRV
 	select SND_SOC_RT5640
 	help
 	  Say Y or M here if you want to add support for SoC audio on Tegra
@@ -72,7 +200,8 @@ config SND_SOC_TEGRA_RT5640
 
 config SND_SOC_TEGRA_WM8753
 	tristate "SoC Audio support for Tegra boards using a WM8753 codec"
-	depends on SND_SOC_TEGRA && I2C && GPIOLIB
+	depends on I2C && GPIOLIB
+	select SND_SOC_TEGRA_MACHINE_DRV
 	select SND_SOC_WM8753
 	help
 	  Say Y or M here if you want to add support for SoC audio on Tegra
@@ -80,7 +209,8 @@ config SND_SOC_TEGRA_WM8753
 
 config SND_SOC_TEGRA_WM8903
 	tristate "SoC Audio support for Tegra boards using a WM8903 codec"
-	depends on SND_SOC_TEGRA && I2C && GPIOLIB
+	depends on I2C && GPIOLIB
+	select SND_SOC_TEGRA_MACHINE_DRV
 	select SND_SOC_WM8903
 	help
 	  Say Y or M here if you want to add support for SoC audio on Tegra
@@ -89,7 +219,8 @@ config SND_SOC_TEGRA_WM8903
 
 config SND_SOC_TEGRA_WM9712
 	tristate "SoC Audio support for Tegra boards using a WM9712 codec"
-	depends on SND_SOC_TEGRA && GPIOLIB
+	depends on GPIOLIB
+	select SND_SOC_TEGRA_MACHINE_DRV
 	select SND_SOC_TEGRA20_AC97
 	select SND_SOC_WM9712
 	help
@@ -98,7 +229,8 @@ config SND_SOC_TEGRA_WM9712
 
 config SND_SOC_TEGRA_TRIMSLICE
 	tristate "SoC Audio support for TrimSlice board"
-	depends on SND_SOC_TEGRA && I2C
+	depends on I2C
+	select SND_SOC_TEGRA_MACHINE_DRV
 	select SND_SOC_TLV320AIC23_I2C
 	help
 	  Say Y or M here if you want to add support for SoC audio on the
@@ -106,7 +238,8 @@ config SND_SOC_TEGRA_TRIMSLICE
 
 config SND_SOC_TEGRA_ALC5632
 	tristate "SoC Audio support for Tegra boards using an ALC5632 codec"
-	depends on SND_SOC_TEGRA && I2C && GPIOLIB
+	depends on I2C && GPIOLIB
+	select SND_SOC_TEGRA_MACHINE_DRV
 	select SND_SOC_ALC5632
 	help
 	  Say Y or M here if you want to add support for SoC audio on the
@@ -114,7 +247,8 @@ config SND_SOC_TEGRA_ALC5632
 
 config SND_SOC_TEGRA_MAX98090
 	tristate "SoC Audio support for Tegra boards using a MAX98090 codec"
-	depends on SND_SOC_TEGRA && I2C && GPIOLIB
+	depends on I2C && GPIOLIB
+	select SND_SOC_TEGRA_MACHINE_DRV
 	select SND_SOC_MAX98090
 	help
 	  Say Y or M here if you want to add support for SoC audio on Tegra
@@ -122,7 +256,8 @@ config SND_SOC_TEGRA_MAX98090
 
 config SND_SOC_TEGRA_RT5677
 	tristate "SoC Audio support for Tegra boards using a RT5677 codec"
-	depends on SND_SOC_TEGRA && I2C && GPIOLIB
+	depends on I2C && GPIOLIB
+	select SND_SOC_TEGRA_MACHINE_DRV
 	select SND_SOC_RT5677
 	help
 	  Say Y or M here if you want to add support for SoC audio on Tegra
@@ -130,9 +265,12 @@ config SND_SOC_TEGRA_RT5677
 
 config SND_SOC_TEGRA_SGTL5000
 	tristate "SoC Audio support for Tegra boards using a SGTL5000 codec"
-	depends on SND_SOC_TEGRA && I2C && GPIOLIB
+	depends on I2C && GPIOLIB
+	select SND_SOC_TEGRA_MACHINE_DRV
 	select SND_SOC_SGTL5000
 	help
 	  Say Y or M here if you want to add support for SoC audio on Tegra
 	  boards using the SGTL5000 codec, such as Apalis T30, Apalis TK1 or
 	  Colibri T30.
+
+endif
diff --git a/sound/soc/tegra/Makefile b/sound/soc/tegra/Makefile
index c84f183919f2..b723c78e665d 100644
--- a/sound/soc/tegra/Makefile
+++ b/sound/soc/tegra/Makefile
@@ -8,33 +8,44 @@ snd-soc-tegra20-i2s-objs := tegra20_i2s.o
 snd-soc-tegra20-spdif-objs := tegra20_spdif.o
 snd-soc-tegra30-ahub-objs := tegra30_ahub.o
 snd-soc-tegra30-i2s-objs := tegra30_i2s.o
+snd-soc-tegra210-ahub-objs := tegra210_ahub.o
+snd-soc-tegra210-dmic-objs := tegra210_dmic.o
+snd-soc-tegra210-i2s-objs := tegra210_i2s.o
+snd-soc-tegra186-asrc-objs := tegra186_asrc.o
+snd-soc-tegra186-dspk-objs := tegra186_dspk.o
+snd-soc-tegra210-admaif-objs := tegra210_admaif.o
+snd-soc-tegra210-mvc-objs := tegra210_mvc.o
+snd-soc-tegra210-sfc-objs := tegra210_sfc.o
+snd-soc-tegra210-amx-objs := tegra210_amx.o
+snd-soc-tegra210-adx-objs := tegra210_adx.o
+snd-soc-tegra210-mixer-objs := tegra210_mixer.o
+snd-soc-tegra210-ope-objs := tegra210_ope.o tegra210_mbdrc.o tegra210_peq.o
 
 obj-$(CONFIG_SND_SOC_TEGRA) += snd-soc-tegra-pcm.o
-obj-$(CONFIG_SND_SOC_TEGRA) += snd-soc-tegra-utils.o
 obj-$(CONFIG_SND_SOC_TEGRA20_AC97) += snd-soc-tegra20-ac97.o
 obj-$(CONFIG_SND_SOC_TEGRA20_DAS) += snd-soc-tegra20-das.o
 obj-$(CONFIG_SND_SOC_TEGRA20_I2S) += snd-soc-tegra20-i2s.o
 obj-$(CONFIG_SND_SOC_TEGRA20_SPDIF) += snd-soc-tegra20-spdif.o
 obj-$(CONFIG_SND_SOC_TEGRA30_AHUB) += snd-soc-tegra30-ahub.o
 obj-$(CONFIG_SND_SOC_TEGRA30_I2S) += snd-soc-tegra30-i2s.o
+obj-$(CONFIG_SND_SOC_TEGRA210_DMIC) += snd-soc-tegra210-dmic.o
+obj-$(CONFIG_SND_SOC_TEGRA210_AHUB) += snd-soc-tegra210-ahub.o
+obj-$(CONFIG_SND_SOC_TEGRA210_I2S) += snd-soc-tegra210-i2s.o
+obj-$(CONFIG_SND_SOC_TEGRA186_ASRC) += snd-soc-tegra186-asrc.o
+obj-$(CONFIG_SND_SOC_TEGRA186_DSPK) += snd-soc-tegra186-dspk.o
+obj-$(CONFIG_SND_SOC_TEGRA210_ADMAIF) += snd-soc-tegra210-admaif.o
+obj-$(CONFIG_SND_SOC_TEGRA210_MVC) += snd-soc-tegra210-mvc.o
+obj-$(CONFIG_SND_SOC_TEGRA210_SFC) += snd-soc-tegra210-sfc.o
+obj-$(CONFIG_SND_SOC_TEGRA210_AMX) += snd-soc-tegra210-amx.o
+obj-$(CONFIG_SND_SOC_TEGRA210_ADX) += snd-soc-tegra210-adx.o
+obj-$(CONFIG_SND_SOC_TEGRA210_MIXER) += snd-soc-tegra210-mixer.o
+obj-$(CONFIG_SND_SOC_TEGRA210_OPE) += snd-soc-tegra210-ope.o
 
 # Tegra machine Support
-snd-soc-tegra-rt5640-objs := tegra_rt5640.o
-snd-soc-tegra-rt5677-objs := tegra_rt5677.o
-snd-soc-tegra-wm8753-objs := tegra_wm8753.o
 snd-soc-tegra-wm8903-objs := tegra_wm8903.o
-snd-soc-tegra-wm9712-objs := tegra_wm9712.o
-snd-soc-tegra-trimslice-objs := trimslice.o
-snd-soc-tegra-alc5632-objs := tegra_alc5632.o
-snd-soc-tegra-max98090-objs := tegra_max98090.o
-snd-soc-tegra-sgtl5000-objs := tegra_sgtl5000.o
+snd-soc-tegra-machine-objs := tegra_asoc_machine.o
+snd-soc-tegra-audio-graph-card-objs := tegra_audio_graph_card.o
 
-obj-$(CONFIG_SND_SOC_TEGRA_RT5640) += snd-soc-tegra-rt5640.o
-obj-$(CONFIG_SND_SOC_TEGRA_RT5677) += snd-soc-tegra-rt5677.o
-obj-$(CONFIG_SND_SOC_TEGRA_WM8753) += snd-soc-tegra-wm8753.o
 obj-$(CONFIG_SND_SOC_TEGRA_WM8903) += snd-soc-tegra-wm8903.o
-obj-$(CONFIG_SND_SOC_TEGRA_WM9712) += snd-soc-tegra-wm9712.o
-obj-$(CONFIG_SND_SOC_TEGRA_TRIMSLICE) += snd-soc-tegra-trimslice.o
-obj-$(CONFIG_SND_SOC_TEGRA_ALC5632) += snd-soc-tegra-alc5632.o
-obj-$(CONFIG_SND_SOC_TEGRA_MAX98090) += snd-soc-tegra-max98090.o
-obj-$(CONFIG_SND_SOC_TEGRA_SGTL5000) += snd-soc-tegra-sgtl5000.o
+obj-$(CONFIG_SND_SOC_TEGRA_MACHINE_DRV) += snd-soc-tegra-machine.o
+obj-$(CONFIG_SND_SOC_TEGRA_AUDIO_GRAPH_CARD) += snd-soc-tegra-audio-graph-card.o
diff --git a/sound/soc/tegra/tegra186_asrc.c b/sound/soc/tegra/tegra186_asrc.c
new file mode 100644
index 000000000000..9f12faaa609d
--- /dev/null
+++ b/sound/soc/tegra/tegra186_asrc.c
@@ -0,0 +1,1046 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// tegra186_asrc.c - Tegra186 ASRC driver
+//
+// Copyright (c) 2022, NVIDIA CORPORATION. All rights reserved.
+
+#include <linux/clk.h>
+#include <linux/delay.h>
+#include <linux/device.h>
+#include <linux/io.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_device.h>
+#include <linux/platform_device.h>
+#include <linux/pm_runtime.h>
+#include <linux/regmap.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+
+#include "tegra186_asrc.h"
+#include "tegra_cif.h"
+
+#define ASRC_STREAM_SOURCE_SELECT(id)					       \
+	(TEGRA186_ASRC_CFG + ((id) * TEGRA186_ASRC_STREAM_STRIDE))
+
+#define ASRC_STREAM_REG(reg, id) ((reg) + ((id) * TEGRA186_ASRC_STREAM_STRIDE))
+
+#define ASRC_STREAM_REG_DEFAULTS(id)					       \
+	{ ASRC_STREAM_REG(TEGRA186_ASRC_CFG, id),			       \
+	  (((id) + 1) << 4) },						       \
+	{ ASRC_STREAM_REG(TEGRA186_ASRC_RATIO_INT_PART, id),		       \
+	  0x1 },							       \
+	{ ASRC_STREAM_REG(TEGRA186_ASRC_RATIO_FRAC_PART, id),		       \
+	  0x0 },							       \
+	{ ASRC_STREAM_REG(TEGRA186_ASRC_MUTE_UNMUTE_DURATION, id),	       \
+	  0x400 },							       \
+	{ ASRC_STREAM_REG(TEGRA186_ASRC_RX_CIF_CTRL, id),		       \
+	  0x7500 },							       \
+	{ ASRC_STREAM_REG(TEGRA186_ASRC_TX_CIF_CTRL, id),		       \
+	  0x7500 }
+
+static const struct reg_default tegra186_asrc_reg_defaults[] = {
+	ASRC_STREAM_REG_DEFAULTS(0),
+	ASRC_STREAM_REG_DEFAULTS(1),
+	ASRC_STREAM_REG_DEFAULTS(2),
+	ASRC_STREAM_REG_DEFAULTS(3),
+	ASRC_STREAM_REG_DEFAULTS(4),
+	ASRC_STREAM_REG_DEFAULTS(5),
+
+	{ TEGRA186_ASRC_GLOBAL_ENB, 0},
+	{ TEGRA186_ASRC_GLOBAL_SOFT_RESET, 0},
+	{ TEGRA186_ASRC_GLOBAL_CG, 0x1 },
+	{ TEGRA186_ASRC_GLOBAL_CFG, 0x0 },
+	{ TEGRA186_ASRC_GLOBAL_SCRATCH_ADDR, 0},
+	{ TEGRA186_ASRC_GLOBAL_SCRATCH_CFG, 0x0c207980 },
+	{ TEGRA186_ASRC_RATIO_UPD_RX_CIF_CTRL, 0x00115500 },
+	{ TEGRA186_ASRC_GLOBAL_INT_MASK, 0x0},
+	{ TEGRA186_ASRC_GLOBAL_INT_SET, 0x0},
+	{ TEGRA186_ASRC_GLOBAL_INT_CLEAR, 0x0},
+	{ TEGRA186_ASRC_GLOBAL_APR_CTRL, 0x0},
+	{ TEGRA186_ASRC_GLOBAL_APR_CTRL_ACCESS_CTRL, 0x0},
+	{ TEGRA186_ASRC_GLOBAL_DISARM_APR, 0x0},
+	{ TEGRA186_ASRC_GLOBAL_DISARM_APR_ACCESS_CTRL, 0x0},
+	{ TEGRA186_ASRC_GLOBAL_RATIO_WR_ACCESS, 0x0},
+	{ TEGRA186_ASRC_GLOBAL_RATIO_WR_ACCESS_CTRL, 0x0},
+	{ TEGRA186_ASRC_CYA, 0x0},
+};
+
+static void tegra186_asrc_lock_stream(struct tegra186_asrc *asrc,
+				      unsigned int id)
+{
+	regmap_write(asrc->regmap,
+		     ASRC_STREAM_REG(TEGRA186_ASRC_RATIO_LOCK_STATUS,
+				     id),
+		     1);
+}
+
+static int __maybe_unused tegra186_asrc_runtime_suspend(struct device *dev)
+{
+	struct tegra186_asrc *asrc = dev_get_drvdata(dev);
+
+	regcache_cache_only(asrc->regmap, true);
+	regcache_mark_dirty(asrc->regmap);
+
+	return 0;
+}
+
+static int __maybe_unused tegra186_asrc_runtime_resume(struct device *dev)
+{
+	struct tegra186_asrc *asrc = dev_get_drvdata(dev);
+	int id;
+
+	regcache_cache_only(asrc->regmap, false);
+
+	/*
+	 * Below sequence is recommended after a runtime PM cycle.
+	 * This otherwise leads to transfer failures. The cache
+	 * sync is done after this to restore other settings.
+	 */
+	regmap_write(asrc->regmap, TEGRA186_ASRC_GLOBAL_SCRATCH_ADDR,
+		     TEGRA186_ASRC_ARAM_START_ADDR);
+	regmap_write(asrc->regmap, TEGRA186_ASRC_GLOBAL_ENB,
+		     TEGRA186_ASRC_GLOBAL_EN);
+
+	regcache_sync(asrc->regmap);
+
+	for (id = 0; id < TEGRA186_ASRC_STREAM_MAX; id++) {
+		if (asrc->lane[id].ratio_source !=
+		    TEGRA186_ASRC_RATIO_SOURCE_SW)
+			continue;
+
+		regmap_write(asrc->regmap,
+			ASRC_STREAM_REG(TEGRA186_ASRC_RATIO_INT_PART,
+					id),
+			asrc->lane[id].int_part);
+
+		regmap_write(asrc->regmap,
+			ASRC_STREAM_REG(TEGRA186_ASRC_RATIO_FRAC_PART,
+					id),
+			asrc->lane[id].frac_part);
+
+		tegra186_asrc_lock_stream(asrc, id);
+	}
+
+	return 0;
+}
+
+static int tegra186_asrc_set_audio_cif(struct tegra186_asrc *asrc,
+				       struct snd_pcm_hw_params *params,
+				       unsigned int reg)
+{
+	int channels, audio_bits;
+	struct tegra_cif_conf cif_conf;
+
+	memset(&cif_conf, 0, sizeof(struct tegra_cif_conf));
+
+	channels = params_channels(params);
+
+	switch (params_format(params)) {
+	case SNDRV_PCM_FORMAT_S16_LE:
+		audio_bits = TEGRA_ACIF_BITS_16;
+		break;
+	case SNDRV_PCM_FORMAT_S24_LE:
+	case SNDRV_PCM_FORMAT_S32_LE:
+		audio_bits = TEGRA_ACIF_BITS_32;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	cif_conf.audio_ch = channels;
+	cif_conf.client_ch = channels;
+	cif_conf.audio_bits = audio_bits;
+	cif_conf.client_bits = TEGRA_ACIF_BITS_24;
+
+	tegra_set_cif(asrc->regmap, reg, &cif_conf);
+
+	return 0;
+}
+
+static int tegra186_asrc_in_hw_params(struct snd_pcm_substream *substream,
+				      struct snd_pcm_hw_params *params,
+				      struct snd_soc_dai *dai)
+{
+	struct device *dev = dai->dev;
+	struct tegra186_asrc *asrc = snd_soc_dai_get_drvdata(dai);
+	int ret, id = dai->id;
+
+	/* Set input threshold */
+	regmap_write(asrc->regmap,
+		     ASRC_STREAM_REG(TEGRA186_ASRC_RX_THRESHOLD, dai->id),
+		     asrc->lane[id].input_thresh);
+
+	ret = tegra186_asrc_set_audio_cif(asrc, params,
+		ASRC_STREAM_REG(TEGRA186_ASRC_RX_CIF_CTRL, dai->id));
+	if (ret) {
+		dev_err(dev, "Can't set ASRC RX%d CIF: %d\n", dai->id, ret);
+		return ret;
+	}
+
+	return ret;
+}
+
+static int tegra186_asrc_out_hw_params(struct snd_pcm_substream *substream,
+				       struct snd_pcm_hw_params *params,
+				       struct snd_soc_dai *dai)
+{
+	struct device *dev = dai->dev;
+	struct tegra186_asrc *asrc = snd_soc_dai_get_drvdata(dai);
+	int ret, id = dai->id - 7;
+
+	 /* Set output threshold */
+	regmap_write(asrc->regmap,
+		     ASRC_STREAM_REG(TEGRA186_ASRC_TX_THRESHOLD, id),
+		     asrc->lane[id].output_thresh);
+
+	ret = tegra186_asrc_set_audio_cif(asrc, params,
+		ASRC_STREAM_REG(TEGRA186_ASRC_TX_CIF_CTRL, id));
+	if (ret) {
+		dev_err(dev, "Can't set ASRC TX%d CIF: %d\n", id, ret);
+		return ret;
+	}
+
+	/* Set ENABLE_HW_RATIO_COMP */
+	if (asrc->lane[id].hwcomp_disable) {
+		regmap_update_bits(asrc->regmap,
+			ASRC_STREAM_REG(TEGRA186_ASRC_CFG, id),
+			TEGRA186_ASRC_STREAM_ENABLE_HW_RATIO_COMP_MASK,
+			TEGRA186_ASRC_STREAM_ENABLE_HW_RATIO_COMP_DISABLE);
+	} else {
+		regmap_update_bits(asrc->regmap,
+			ASRC_STREAM_REG(TEGRA186_ASRC_CFG, id),
+			TEGRA186_ASRC_STREAM_ENABLE_HW_RATIO_COMP_MASK,
+			TEGRA186_ASRC_STREAM_ENABLE_HW_RATIO_COMP_ENABLE);
+
+		regmap_write(asrc->regmap,
+			ASRC_STREAM_REG(TEGRA186_ASRC_RATIO_COMP, id),
+			TEGRA186_ASRC_STREAM_DEFAULT_HW_COMP_BIAS_VALUE);
+	}
+
+	/* Set lock */
+	regmap_update_bits(asrc->regmap,
+			   ASRC_STREAM_REG(TEGRA186_ASRC_CFG, id),
+			   1, asrc->lane[id].ratio_source);
+
+	if (asrc->lane[id].ratio_source == TEGRA186_ASRC_RATIO_SOURCE_SW) {
+		regmap_write(asrc->regmap,
+			ASRC_STREAM_REG(TEGRA186_ASRC_RATIO_INT_PART, id),
+			asrc->lane[id].int_part);
+		regmap_write(asrc->regmap,
+			ASRC_STREAM_REG(TEGRA186_ASRC_RATIO_FRAC_PART, id),
+			asrc->lane[id].frac_part);
+		tegra186_asrc_lock_stream(asrc, id);
+	}
+
+	return ret;
+}
+
+static int tegra186_asrc_get_ratio_source(struct snd_kcontrol *kcontrol,
+					  struct snd_ctl_elem_value *ucontrol)
+{
+	struct soc_enum *asrc_private =
+		(struct soc_enum  *)kcontrol->private_value;
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra186_asrc *asrc = snd_soc_component_get_drvdata(cmpnt);
+	unsigned int id = asrc_private->reg / TEGRA186_ASRC_STREAM_STRIDE;
+
+	ucontrol->value.enumerated.item[0] = asrc->lane[id].ratio_source;
+
+	return 0;
+}
+
+static int tegra186_asrc_put_ratio_source(struct snd_kcontrol *kcontrol,
+					  struct snd_ctl_elem_value *ucontrol)
+{
+	struct soc_enum *asrc_private =
+		(struct soc_enum  *)kcontrol->private_value;
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra186_asrc *asrc = snd_soc_component_get_drvdata(cmpnt);
+	unsigned int id = asrc_private->reg / TEGRA186_ASRC_STREAM_STRIDE;
+	bool change = false;
+
+	asrc->lane[id].ratio_source = ucontrol->value.enumerated.item[0];
+
+	regmap_update_bits_check(asrc->regmap, asrc_private->reg,
+				 TEGRA186_ASRC_STREAM_RATIO_TYPE_MASK,
+				 asrc->lane[id].ratio_source,
+				 &change);
+
+	return change ? 1 : 0;
+}
+
+static int tegra186_asrc_get_ratio_int(struct snd_kcontrol *kcontrol,
+				       struct snd_ctl_elem_value *ucontrol)
+{
+	struct soc_mixer_control *asrc_private =
+		(struct soc_mixer_control *)kcontrol->private_value;
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra186_asrc *asrc = snd_soc_component_get_drvdata(cmpnt);
+	unsigned int id = asrc_private->reg / TEGRA186_ASRC_STREAM_STRIDE;
+
+	regmap_read(asrc->regmap,
+		    ASRC_STREAM_REG(TEGRA186_ASRC_RATIO_INT_PART, id),
+		    &asrc->lane[id].int_part);
+
+	ucontrol->value.integer.value[0] = asrc->lane[id].int_part;
+
+	return 0;
+}
+
+static int tegra186_asrc_put_ratio_int(struct snd_kcontrol *kcontrol,
+				       struct snd_ctl_elem_value *ucontrol)
+{
+	struct soc_mixer_control *asrc_private =
+		(struct soc_mixer_control *)kcontrol->private_value;
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra186_asrc *asrc = snd_soc_component_get_drvdata(cmpnt);
+	unsigned int id = asrc_private->reg / TEGRA186_ASRC_STREAM_STRIDE;
+	bool change = false;
+
+	if (asrc->lane[id].ratio_source == TEGRA186_ASRC_RATIO_SOURCE_ARAD) {
+		dev_err(cmpnt->dev,
+			"Lane %d ratio source is ARAD, invalid SW update\n",
+			id);
+		return -EINVAL;
+	}
+
+	asrc->lane[id].int_part = ucontrol->value.integer.value[0];
+
+	regmap_update_bits_check(asrc->regmap,
+				 ASRC_STREAM_REG(TEGRA186_ASRC_RATIO_INT_PART,
+						 id),
+				 TEGRA186_ASRC_STREAM_RATIO_INT_PART_MASK,
+				 asrc->lane[id].int_part, &change);
+
+	tegra186_asrc_lock_stream(asrc, id);
+
+	return change ? 1 : 0;
+}
+
+static int tegra186_asrc_get_ratio_frac(struct snd_kcontrol *kcontrol,
+					struct snd_ctl_elem_value *ucontrol)
+{
+	struct soc_mreg_control *asrc_private =
+		(struct soc_mreg_control *)kcontrol->private_value;
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra186_asrc *asrc = snd_soc_component_get_drvdata(cmpnt);
+	unsigned int id = asrc_private->regbase / TEGRA186_ASRC_STREAM_STRIDE;
+
+	regmap_read(asrc->regmap,
+		    ASRC_STREAM_REG(TEGRA186_ASRC_RATIO_FRAC_PART, id),
+		    &asrc->lane[id].frac_part);
+
+	ucontrol->value.integer.value[0] = asrc->lane[id].frac_part;
+
+	return 0;
+}
+
+static int tegra186_asrc_put_ratio_frac(struct snd_kcontrol *kcontrol,
+					struct snd_ctl_elem_value *ucontrol)
+{
+	struct soc_mreg_control *asrc_private =
+		(struct soc_mreg_control *)kcontrol->private_value;
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra186_asrc *asrc = snd_soc_component_get_drvdata(cmpnt);
+	unsigned int id = asrc_private->regbase / TEGRA186_ASRC_STREAM_STRIDE;
+	bool change = false;
+
+	if (asrc->lane[id].ratio_source == TEGRA186_ASRC_RATIO_SOURCE_ARAD) {
+		dev_err(cmpnt->dev,
+			"Lane %d ratio source is ARAD, invalid SW update\n",
+			id);
+		return -EINVAL;
+	}
+
+	asrc->lane[id].frac_part = ucontrol->value.integer.value[0];
+
+	regmap_update_bits_check(asrc->regmap,
+				 ASRC_STREAM_REG(TEGRA186_ASRC_RATIO_FRAC_PART,
+						 id),
+				 TEGRA186_ASRC_STREAM_RATIO_FRAC_PART_MASK,
+				 asrc->lane[id].frac_part, &change);
+
+	tegra186_asrc_lock_stream(asrc, id);
+
+	return change ? 1 : 0;
+}
+
+static int tegra186_asrc_get_hwcomp_disable(struct snd_kcontrol *kcontrol,
+					    struct snd_ctl_elem_value *ucontrol)
+{
+	struct soc_mixer_control *asrc_private =
+		(struct soc_mixer_control *)kcontrol->private_value;
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra186_asrc *asrc = snd_soc_component_get_drvdata(cmpnt);
+	unsigned int id = asrc_private->reg / TEGRA186_ASRC_STREAM_STRIDE;
+
+	ucontrol->value.integer.value[0] = asrc->lane[id].hwcomp_disable;
+
+	return 0;
+}
+
+static int tegra186_asrc_put_hwcomp_disable(struct snd_kcontrol *kcontrol,
+					    struct snd_ctl_elem_value *ucontrol)
+{
+	struct soc_mixer_control *asrc_private =
+		(struct soc_mixer_control *)kcontrol->private_value;
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra186_asrc *asrc = snd_soc_component_get_drvdata(cmpnt);
+	unsigned int id = asrc_private->reg / TEGRA186_ASRC_STREAM_STRIDE;
+	int value = ucontrol->value.integer.value[0];
+
+	if (value == asrc->lane[id].hwcomp_disable)
+		return 0;
+
+	asrc->lane[id].hwcomp_disable = value;
+
+	return 1;
+}
+
+static int tegra186_asrc_get_input_threshold(struct snd_kcontrol *kcontrol,
+					     struct snd_ctl_elem_value *ucontrol)
+{
+	struct soc_mixer_control *asrc_private =
+		(struct soc_mixer_control *)kcontrol->private_value;
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra186_asrc *asrc = snd_soc_component_get_drvdata(cmpnt);
+	unsigned int id = asrc_private->reg / TEGRA186_ASRC_STREAM_STRIDE;
+
+	ucontrol->value.integer.value[0] = (asrc->lane[id].input_thresh & 0x3);
+
+	return 0;
+}
+
+static int tegra186_asrc_put_input_threshold(struct snd_kcontrol *kcontrol,
+					     struct snd_ctl_elem_value *ucontrol)
+{
+	struct soc_mixer_control *asrc_private =
+		(struct soc_mixer_control *)kcontrol->private_value;
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra186_asrc *asrc = snd_soc_component_get_drvdata(cmpnt);
+	unsigned int id = asrc_private->reg / TEGRA186_ASRC_STREAM_STRIDE;
+	int value = (asrc->lane[id].input_thresh & ~(0x3)) |
+		    ucontrol->value.integer.value[0];
+
+	if (value == asrc->lane[id].input_thresh)
+		return 0;
+
+	asrc->lane[id].input_thresh = value;
+
+	return 1;
+}
+
+static int tegra186_asrc_get_output_threshold(struct snd_kcontrol *kcontrol,
+					      struct snd_ctl_elem_value *ucontrol)
+{
+	struct soc_mixer_control *asrc_private =
+		(struct soc_mixer_control *)kcontrol->private_value;
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra186_asrc *asrc = snd_soc_component_get_drvdata(cmpnt);
+	unsigned int id = asrc_private->reg / TEGRA186_ASRC_STREAM_STRIDE;
+
+	ucontrol->value.integer.value[0] = (asrc->lane[id].output_thresh & 0x3);
+
+	return 0;
+}
+
+static int tegra186_asrc_put_output_threshold(struct snd_kcontrol *kcontrol,
+					      struct snd_ctl_elem_value *ucontrol)
+{
+	struct soc_mixer_control *asrc_private =
+		(struct soc_mixer_control *)kcontrol->private_value;
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra186_asrc *asrc = snd_soc_component_get_drvdata(cmpnt);
+	unsigned int id = asrc_private->reg / TEGRA186_ASRC_STREAM_STRIDE;
+	int value = (asrc->lane[id].output_thresh & ~(0x3)) |
+		    ucontrol->value.integer.value[0];
+
+	if (value == asrc->lane[id].output_thresh)
+		return 0;
+
+	asrc->lane[id].output_thresh = value;
+
+	return 1;
+}
+
+static int tegra186_asrc_widget_event(struct snd_soc_dapm_widget *w,
+					struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+	struct tegra186_asrc *asrc = dev_get_drvdata(cmpnt->dev);
+	unsigned int id =
+		(w->reg - TEGRA186_ASRC_ENABLE) / TEGRA186_ASRC_STREAM_STRIDE;
+
+	regmap_write(asrc->regmap,
+		     ASRC_STREAM_REG(TEGRA186_ASRC_SOFT_RESET, id),
+		     0x1);
+
+	return 0;
+}
+
+static const struct snd_soc_dai_ops tegra186_asrc_in_dai_ops = {
+	.hw_params	= tegra186_asrc_in_hw_params,
+};
+
+static const struct snd_soc_dai_ops tegra186_asrc_out_dai_ops = {
+	.hw_params	= tegra186_asrc_out_hw_params,
+};
+
+#define IN_DAI(id)						\
+	{							\
+		.name = "ASRC-RX-CIF"#id,			\
+		.playback = {					\
+			.stream_name = "RX" #id "-CIF-Playback",\
+			.channels_min = 1,			\
+			.channels_max = 12,			\
+			.rates = SNDRV_PCM_RATE_8000_192000,	\
+			.formats = SNDRV_PCM_FMTBIT_S8 |	\
+				SNDRV_PCM_FMTBIT_S16_LE |	\
+				SNDRV_PCM_FMTBIT_S24_LE |	\
+				SNDRV_PCM_FMTBIT_S32_LE,	\
+		},						\
+		.capture = {					\
+			.stream_name = "RX" #id "-CIF-Capture", \
+			.channels_min = 1,			\
+			.channels_max = 12,			\
+			.rates = SNDRV_PCM_RATE_8000_192000,	\
+			.formats = SNDRV_PCM_FMTBIT_S8 |	\
+				SNDRV_PCM_FMTBIT_S16_LE |	\
+				SNDRV_PCM_FMTBIT_S24_LE |	\
+				SNDRV_PCM_FMTBIT_S32_LE,	\
+		},						\
+		.ops = &tegra186_asrc_in_dai_ops,		\
+	}
+
+#define OUT_DAI(id)						\
+	{							\
+		.name = "ASRC-TX-CIF"#id,			\
+		.playback = {					\
+			.stream_name = "TX" #id "-CIF-Playback",\
+			.channels_min = 1,			\
+			.channels_max = 12,			\
+			.rates = SNDRV_PCM_RATE_8000_192000,	\
+			.formats = SNDRV_PCM_FMTBIT_S8 |	\
+				SNDRV_PCM_FMTBIT_S16_LE |	\
+				SNDRV_PCM_FMTBIT_S24_LE |	\
+				SNDRV_PCM_FMTBIT_S32_LE,	\
+		},						\
+		.capture = {					\
+			.stream_name = "TX" #id "-CIF-Capture",	\
+			.channels_min = 1,			\
+			.channels_max = 12,			\
+			.rates = SNDRV_PCM_RATE_8000_192000,	\
+			.formats = SNDRV_PCM_FMTBIT_S8 |	\
+				SNDRV_PCM_FMTBIT_S16_LE |	\
+				SNDRV_PCM_FMTBIT_S24_LE |	\
+				SNDRV_PCM_FMTBIT_S32_LE,	\
+		},						\
+		.ops = &tegra186_asrc_out_dai_ops,		\
+	}
+
+static struct snd_soc_dai_driver tegra186_asrc_dais[] = {
+	/* ASRC Input */
+	IN_DAI(1),
+	IN_DAI(2),
+	IN_DAI(3),
+	IN_DAI(4),
+	IN_DAI(5),
+	IN_DAI(6),
+	IN_DAI(7),
+	/* ASRC Output */
+	OUT_DAI(1),
+	OUT_DAI(2),
+	OUT_DAI(3),
+	OUT_DAI(4),
+	OUT_DAI(5),
+	OUT_DAI(6),
+};
+
+static const struct snd_soc_dapm_widget tegra186_asrc_widgets[] = {
+	SND_SOC_DAPM_AIF_IN("RX1", NULL, 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("RX2", NULL, 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("RX3", NULL, 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("RX4", NULL, 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("RX5", NULL, 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("RX6", NULL, 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("RX7", NULL, 0, SND_SOC_NOPM, 0, 0),
+
+	SND_SOC_DAPM_AIF_OUT_E("TX1", NULL, 0,
+			       ASRC_STREAM_REG(TEGRA186_ASRC_ENABLE, 0),
+			       TEGRA186_ASRC_STREAM_EN_SHIFT, 0,
+			       tegra186_asrc_widget_event,
+			       SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_AIF_OUT_E("TX2", NULL, 0,
+			       ASRC_STREAM_REG(TEGRA186_ASRC_ENABLE, 1),
+			       TEGRA186_ASRC_STREAM_EN_SHIFT, 0,
+			       tegra186_asrc_widget_event,
+			       SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_AIF_OUT_E("TX3", NULL, 0,
+			       ASRC_STREAM_REG(TEGRA186_ASRC_ENABLE, 2),
+			       TEGRA186_ASRC_STREAM_EN_SHIFT, 0,
+			       tegra186_asrc_widget_event,
+			       SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_AIF_OUT_E("TX4", NULL, 0,
+			       ASRC_STREAM_REG(TEGRA186_ASRC_ENABLE, 3),
+			       TEGRA186_ASRC_STREAM_EN_SHIFT, 0,
+			       tegra186_asrc_widget_event,
+			       SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_AIF_OUT_E("TX5", NULL, 0,
+			       ASRC_STREAM_REG(TEGRA186_ASRC_ENABLE, 4),
+			       TEGRA186_ASRC_STREAM_EN_SHIFT, 0,
+			       tegra186_asrc_widget_event,
+			       SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_AIF_OUT_E("TX6", NULL, 0,
+			       ASRC_STREAM_REG(TEGRA186_ASRC_ENABLE, 5),
+			       TEGRA186_ASRC_STREAM_EN_SHIFT, 0,
+			       tegra186_asrc_widget_event,
+			       SND_SOC_DAPM_POST_PMD),
+
+	SND_SOC_DAPM_SPK("Depacketizer", NULL),
+};
+
+#define ASRC_STREAM_ROUTE(id, sname)					   \
+	{ "RX" #id " XBAR-" sname,      NULL,   "RX" #id " XBAR-TX" },	   \
+	{ "RX" #id "-CIF-" sname,       NULL,   "RX" #id " XBAR-" sname }, \
+	{ "RX" #id,                     NULL,   "RX" #id "-CIF-" sname },  \
+	{ "TX" #id,			NULL,   "RX" #id },		   \
+	{ "TX" #id "-CIF-" sname,       NULL,   "TX" #id },		   \
+	{ "TX" #id " XBAR-" sname,      NULL,   "TX" #id "-CIF-" sname },  \
+	{ "TX" #id " XBAR-RX",          NULL,   "TX" #id " XBAR-" sname },
+
+#define ASRC_ROUTE(id)							   \
+	ASRC_STREAM_ROUTE(id, "Playback")				   \
+	ASRC_STREAM_ROUTE(id, "Capture")
+
+#define ASRC_RATIO_ROUTE(sname)						   \
+	{ "RX7 XBAR-" sname,		NULL,	"RX7 XBAR-TX" },	   \
+	{ "RX7-CIF-" sname,		NULL,	"RX7 XBAR-" sname },	   \
+	{ "RX7",			NULL,	"RX7-CIF-" sname },	   \
+	{ "Depacketizer",		NULL,	"RX7" },
+
+static const struct snd_soc_dapm_route tegra186_asrc_routes[] = {
+	ASRC_ROUTE(1)
+	ASRC_ROUTE(2)
+	ASRC_ROUTE(3)
+	ASRC_ROUTE(4)
+	ASRC_ROUTE(5)
+	ASRC_ROUTE(6)
+	ASRC_RATIO_ROUTE("Playback")
+	ASRC_RATIO_ROUTE("Capture")
+};
+
+static const char * const tegra186_asrc_ratio_source_text[] = {
+	"ARAD",
+	"SW",
+};
+
+#define ASRC_SOURCE_DECL(name, id)					\
+	static const struct soc_enum name =				\
+		SOC_ENUM_SINGLE(ASRC_STREAM_SOURCE_SELECT(id),		\
+				0, 2, tegra186_asrc_ratio_source_text)
+
+ASRC_SOURCE_DECL(src_select1, 0);
+ASRC_SOURCE_DECL(src_select2, 1);
+ASRC_SOURCE_DECL(src_select3, 2);
+ASRC_SOURCE_DECL(src_select4, 3);
+ASRC_SOURCE_DECL(src_select5, 4);
+ASRC_SOURCE_DECL(src_select6, 5);
+
+#define SOC_SINGLE_EXT_FRAC(xname, xregbase, xmax, xget, xput)		\
+{									\
+	.iface	= SNDRV_CTL_ELEM_IFACE_MIXER,				\
+	.name	= (xname),						\
+	.info	= snd_soc_info_xr_sx,					\
+	.get	= xget,							\
+	.put	= xput,							\
+									\
+	.private_value = (unsigned long)&(struct soc_mreg_control)	\
+	{								\
+		.regbase	= xregbase,				\
+		.regcount	= 1,					\
+		.nbits		= 32,					\
+		.invert		= 0,					\
+		.min		= 0,					\
+		.max		= xmax					\
+	}								\
+}
+
+static const struct snd_kcontrol_new tegra186_asrc_controls[] = {
+	/* Controls for integer part of ratio */
+	SOC_SINGLE_EXT("Ratio1 Integer Part",
+		       ASRC_STREAM_REG(TEGRA186_ASRC_RATIO_INT_PART, 0),
+		       0, TEGRA186_ASRC_STREAM_RATIO_INT_PART_MASK, 0,
+		       tegra186_asrc_get_ratio_int,
+		       tegra186_asrc_put_ratio_int),
+
+	SOC_SINGLE_EXT("Ratio2 Integer Part",
+		       ASRC_STREAM_REG(TEGRA186_ASRC_RATIO_INT_PART, 1),
+		       0, TEGRA186_ASRC_STREAM_RATIO_INT_PART_MASK, 0,
+		       tegra186_asrc_get_ratio_int,
+		       tegra186_asrc_put_ratio_int),
+
+	SOC_SINGLE_EXT("Ratio3 Integer Part",
+		       ASRC_STREAM_REG(TEGRA186_ASRC_RATIO_INT_PART, 2),
+		       0, TEGRA186_ASRC_STREAM_RATIO_INT_PART_MASK, 0,
+		       tegra186_asrc_get_ratio_int,
+		       tegra186_asrc_put_ratio_int),
+
+	SOC_SINGLE_EXT("Ratio4 Integer Part",
+		       ASRC_STREAM_REG(TEGRA186_ASRC_RATIO_INT_PART, 3),
+		       0, TEGRA186_ASRC_STREAM_RATIO_INT_PART_MASK, 0,
+		       tegra186_asrc_get_ratio_int,
+		       tegra186_asrc_put_ratio_int),
+
+	SOC_SINGLE_EXT("Ratio5 Integer Part",
+		       ASRC_STREAM_REG(TEGRA186_ASRC_RATIO_INT_PART, 4),
+		       0, TEGRA186_ASRC_STREAM_RATIO_INT_PART_MASK, 0,
+		       tegra186_asrc_get_ratio_int,
+		       tegra186_asrc_put_ratio_int),
+
+	SOC_SINGLE_EXT("Ratio6 Integer Part",
+		       ASRC_STREAM_REG(TEGRA186_ASRC_RATIO_INT_PART, 5),
+		       0, TEGRA186_ASRC_STREAM_RATIO_INT_PART_MASK, 0,
+		       tegra186_asrc_get_ratio_int,
+		       tegra186_asrc_put_ratio_int),
+
+	/* Controls for fractional part of ratio */
+	SOC_SINGLE_EXT_FRAC("Ratio1 Fractional Part",
+			    ASRC_STREAM_REG(TEGRA186_ASRC_RATIO_FRAC_PART, 0),
+			    TEGRA186_ASRC_STREAM_RATIO_FRAC_PART_MASK,
+			    tegra186_asrc_get_ratio_frac,
+			    tegra186_asrc_put_ratio_frac),
+
+	SOC_SINGLE_EXT_FRAC("Ratio2 Fractional Part",
+			    ASRC_STREAM_REG(TEGRA186_ASRC_RATIO_FRAC_PART, 1),
+			    TEGRA186_ASRC_STREAM_RATIO_FRAC_PART_MASK,
+			    tegra186_asrc_get_ratio_frac,
+			    tegra186_asrc_put_ratio_frac),
+
+	SOC_SINGLE_EXT_FRAC("Ratio3 Fractional Part",
+			    ASRC_STREAM_REG(TEGRA186_ASRC_RATIO_FRAC_PART, 2),
+			    TEGRA186_ASRC_STREAM_RATIO_FRAC_PART_MASK,
+			    tegra186_asrc_get_ratio_frac,
+			    tegra186_asrc_put_ratio_frac),
+
+	SOC_SINGLE_EXT_FRAC("Ratio4 Fractional Part",
+			    ASRC_STREAM_REG(TEGRA186_ASRC_RATIO_FRAC_PART, 3),
+			    TEGRA186_ASRC_STREAM_RATIO_FRAC_PART_MASK,
+			    tegra186_asrc_get_ratio_frac,
+			    tegra186_asrc_put_ratio_frac),
+
+	SOC_SINGLE_EXT_FRAC("Ratio5 Fractional Part",
+			    ASRC_STREAM_REG(TEGRA186_ASRC_RATIO_FRAC_PART, 4),
+			    TEGRA186_ASRC_STREAM_RATIO_FRAC_PART_MASK,
+			    tegra186_asrc_get_ratio_frac,
+			    tegra186_asrc_put_ratio_frac),
+
+	SOC_SINGLE_EXT_FRAC("Ratio6 Fractional Part",
+			    ASRC_STREAM_REG(TEGRA186_ASRC_RATIO_FRAC_PART, 5),
+			    TEGRA186_ASRC_STREAM_RATIO_FRAC_PART_MASK,
+			    tegra186_asrc_get_ratio_frac,
+			    tegra186_asrc_put_ratio_frac),
+
+	/* Source of ratio provider */
+	SOC_ENUM_EXT("Ratio1 Source", src_select1,
+		     tegra186_asrc_get_ratio_source,
+		     tegra186_asrc_put_ratio_source),
+
+	SOC_ENUM_EXT("Ratio2 Source", src_select2,
+		     tegra186_asrc_get_ratio_source,
+		     tegra186_asrc_put_ratio_source),
+
+	SOC_ENUM_EXT("Ratio3 Source", src_select3,
+		     tegra186_asrc_get_ratio_source,
+		     tegra186_asrc_put_ratio_source),
+
+	SOC_ENUM_EXT("Ratio4 Source", src_select4,
+		     tegra186_asrc_get_ratio_source,
+		     tegra186_asrc_put_ratio_source),
+
+	SOC_ENUM_EXT("Ratio5 Source", src_select5,
+		     tegra186_asrc_get_ratio_source,
+		     tegra186_asrc_put_ratio_source),
+
+	SOC_ENUM_EXT("Ratio6 Source", src_select6,
+		     tegra186_asrc_get_ratio_source,
+		     tegra186_asrc_put_ratio_source),
+
+	/* Disable HW managed overflow/underflow issue at input and output */
+	SOC_SINGLE_EXT("Stream1 HW Component Disable",
+		       ASRC_STREAM_REG(TEGRA186_ASRC_CFG, 0), 0, 1, 0,
+		       tegra186_asrc_get_hwcomp_disable,
+		       tegra186_asrc_put_hwcomp_disable),
+
+	SOC_SINGLE_EXT("Stream2 HW Component Disable",
+		       ASRC_STREAM_REG(TEGRA186_ASRC_CFG, 1), 0, 1, 0,
+		       tegra186_asrc_get_hwcomp_disable,
+		       tegra186_asrc_put_hwcomp_disable),
+
+	SOC_SINGLE_EXT("Stream3 HW Component Disable",
+		       ASRC_STREAM_REG(TEGRA186_ASRC_CFG, 2), 0, 1, 0,
+		       tegra186_asrc_get_hwcomp_disable,
+		       tegra186_asrc_put_hwcomp_disable),
+
+	SOC_SINGLE_EXT("Stream4 HW Component Disable",
+		       ASRC_STREAM_REG(TEGRA186_ASRC_CFG, 3), 0, 1, 0,
+		       tegra186_asrc_get_hwcomp_disable,
+		       tegra186_asrc_put_hwcomp_disable),
+
+	SOC_SINGLE_EXT("Stream5 HW Component Disable",
+		       ASRC_STREAM_REG(TEGRA186_ASRC_CFG, 4), 0, 1, 0,
+		       tegra186_asrc_get_hwcomp_disable,
+		       tegra186_asrc_put_hwcomp_disable),
+
+	SOC_SINGLE_EXT("Stream6 HW Component Disable",
+		       ASRC_STREAM_REG(TEGRA186_ASRC_CFG, 5), 0, 1, 0,
+		       tegra186_asrc_get_hwcomp_disable,
+		       tegra186_asrc_put_hwcomp_disable),
+
+	/* Input threshold for watermark fields */
+	SOC_SINGLE_EXT("Stream1 Input Threshold",
+		       ASRC_STREAM_REG(TEGRA186_ASRC_RX_THRESHOLD, 0), 0, 3, 0,
+		       tegra186_asrc_get_input_threshold,
+		       tegra186_asrc_put_input_threshold),
+
+	SOC_SINGLE_EXT("Stream2 Input Threshold",
+		       ASRC_STREAM_REG(TEGRA186_ASRC_RX_THRESHOLD, 1), 0, 3, 0,
+		       tegra186_asrc_get_input_threshold,
+		       tegra186_asrc_put_input_threshold),
+
+	SOC_SINGLE_EXT("Stream3 Input Threshold",
+		       ASRC_STREAM_REG(TEGRA186_ASRC_RX_THRESHOLD, 2), 0, 3, 0,
+		       tegra186_asrc_get_input_threshold,
+		       tegra186_asrc_put_input_threshold),
+
+	SOC_SINGLE_EXT("Stream4 Input Threshold",
+		       ASRC_STREAM_REG(TEGRA186_ASRC_RX_THRESHOLD, 3), 0, 3, 0,
+		       tegra186_asrc_get_input_threshold,
+		       tegra186_asrc_put_input_threshold),
+
+	SOC_SINGLE_EXT("Stream5 Input Threshold",
+		       ASRC_STREAM_REG(TEGRA186_ASRC_RX_THRESHOLD, 4), 0, 3, 0,
+		       tegra186_asrc_get_input_threshold,
+		       tegra186_asrc_put_input_threshold),
+
+	SOC_SINGLE_EXT("Stream6 Input Threshold",
+		       ASRC_STREAM_REG(TEGRA186_ASRC_RX_THRESHOLD, 4), 0, 3, 0,
+		       tegra186_asrc_get_input_threshold,
+		       tegra186_asrc_put_input_threshold),
+
+	/* Output threshold for watermark fields */
+	SOC_SINGLE_EXT("Stream1 Output Threshold",
+		       ASRC_STREAM_REG(TEGRA186_ASRC_TX_THRESHOLD, 0), 0, 3, 0,
+		       tegra186_asrc_get_output_threshold,
+		       tegra186_asrc_put_output_threshold),
+
+	SOC_SINGLE_EXT("Stream2 Output Threshold",
+		       ASRC_STREAM_REG(TEGRA186_ASRC_TX_THRESHOLD, 1), 0, 3, 0,
+		       tegra186_asrc_get_output_threshold,
+		       tegra186_asrc_put_output_threshold),
+
+	SOC_SINGLE_EXT("Stream3 Output Threshold",
+		       ASRC_STREAM_REG(TEGRA186_ASRC_TX_THRESHOLD, 2), 0, 3, 0,
+		       tegra186_asrc_get_output_threshold,
+		       tegra186_asrc_put_output_threshold),
+
+	SOC_SINGLE_EXT("Stream4 Output Threshold",
+		       ASRC_STREAM_REG(TEGRA186_ASRC_TX_THRESHOLD, 3), 0, 3, 0,
+		       tegra186_asrc_get_output_threshold,
+		       tegra186_asrc_put_output_threshold),
+
+	SOC_SINGLE_EXT("Stream5 Output Threshold",
+		       ASRC_STREAM_REG(TEGRA186_ASRC_TX_THRESHOLD, 4), 0, 3, 0,
+		       tegra186_asrc_get_output_threshold,
+		       tegra186_asrc_put_output_threshold),
+
+	SOC_SINGLE_EXT("Stream6 Output Threshold",
+		       ASRC_STREAM_REG(TEGRA186_ASRC_TX_THRESHOLD, 5), 0, 3, 0,
+		       tegra186_asrc_get_output_threshold,
+		       tegra186_asrc_put_output_threshold),
+};
+
+static const struct snd_soc_component_driver tegra186_asrc_cmpnt = {
+	.dapm_widgets		= tegra186_asrc_widgets,
+	.num_dapm_widgets	= ARRAY_SIZE(tegra186_asrc_widgets),
+	.dapm_routes		= tegra186_asrc_routes,
+	.num_dapm_routes	= ARRAY_SIZE(tegra186_asrc_routes),
+	.controls		= tegra186_asrc_controls,
+	.num_controls		= ARRAY_SIZE(tegra186_asrc_controls),
+};
+
+static bool tegra186_asrc_wr_reg(struct device *dev, unsigned int reg)
+{
+	if (reg < TEGRA186_ASRC_STREAM_LIMIT)
+		reg %= TEGRA186_ASRC_STREAM_STRIDE;
+
+	switch (reg) {
+	case TEGRA186_ASRC_CFG ... TEGRA186_ASRC_RATIO_COMP:
+	case TEGRA186_ASRC_RX_CIF_CTRL:
+	case TEGRA186_ASRC_TX_CIF_CTRL:
+	case TEGRA186_ASRC_ENABLE:
+	case TEGRA186_ASRC_SOFT_RESET:
+	case TEGRA186_ASRC_GLOBAL_ENB ... TEGRA186_ASRC_RATIO_UPD_RX_CIF_CTRL:
+	case TEGRA186_ASRC_GLOBAL_INT_MASK ... TEGRA186_ASRC_GLOBAL_INT_CLEAR:
+	case TEGRA186_ASRC_GLOBAL_APR_CTRL ... TEGRA186_ASRC_CYA:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static bool tegra186_asrc_rd_reg(struct device *dev, unsigned int reg)
+{
+	if (reg < TEGRA186_ASRC_STREAM_LIMIT)
+		reg %= TEGRA186_ASRC_STREAM_STRIDE;
+
+	if (tegra186_asrc_wr_reg(dev, reg))
+		return true;
+
+	switch (reg) {
+	case TEGRA186_ASRC_RX_STATUS:
+	case TEGRA186_ASRC_TX_STATUS:
+	case TEGRA186_ASRC_STATUS ... TEGRA186_ASRC_OUTSAMPLEBUF_CFG:
+	case TEGRA186_ASRC_RATIO_UPD_RX_STATUS:
+	case TEGRA186_ASRC_GLOBAL_STATUS ... TEGRA186_ASRC_GLOBAL_INT_STATUS:
+	case TEGRA186_ASRC_GLOBAL_TRANSFER_ERROR_LOG:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static bool tegra186_asrc_volatile_reg(struct device *dev, unsigned int reg)
+{
+	if (reg < TEGRA186_ASRC_STREAM_LIMIT)
+		reg %= TEGRA186_ASRC_STREAM_STRIDE;
+
+	switch (reg) {
+	case TEGRA186_ASRC_RX_STATUS:
+	case TEGRA186_ASRC_TX_STATUS:
+	case TEGRA186_ASRC_SOFT_RESET:
+	case TEGRA186_ASRC_RATIO_INT_PART:
+	case TEGRA186_ASRC_RATIO_FRAC_PART:
+	case TEGRA186_ASRC_STATUS:
+	case TEGRA186_ASRC_RATIO_LOCK_STATUS:
+	case TEGRA186_ASRC_RATIO_UPD_RX_STATUS:
+	case TEGRA186_ASRC_GLOBAL_SOFT_RESET:
+	case TEGRA186_ASRC_GLOBAL_STATUS:
+	case TEGRA186_ASRC_GLOBAL_STREAM_ENABLE_STATUS:
+	case TEGRA186_ASRC_GLOBAL_INT_STATUS:
+	case TEGRA186_ASRC_GLOBAL_TRANSFER_ERROR_LOG:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static const struct regmap_config tegra186_asrc_regmap_config = {
+	.reg_bits		= 32,
+	.reg_stride		= 4,
+	.val_bits		= 32,
+	.max_register		= TEGRA186_ASRC_CYA,
+	.writeable_reg		= tegra186_asrc_wr_reg,
+	.readable_reg		= tegra186_asrc_rd_reg,
+	.volatile_reg		= tegra186_asrc_volatile_reg,
+	.reg_defaults		= tegra186_asrc_reg_defaults,
+	.num_reg_defaults	= ARRAY_SIZE(tegra186_asrc_reg_defaults),
+	.cache_type		= REGCACHE_FLAT,
+};
+
+static const struct of_device_id tegra186_asrc_of_match[] = {
+	{ .compatible = "nvidia,tegra186-asrc" },
+	{},
+};
+MODULE_DEVICE_TABLE(of, tegra186_asrc_of_match);
+
+static int tegra186_asrc_platform_probe(struct platform_device *pdev)
+{
+	struct device *dev = &pdev->dev;
+	struct tegra186_asrc *asrc;
+	void __iomem *regs;
+	unsigned int i;
+	int err;
+
+	asrc = devm_kzalloc(dev, sizeof(*asrc), GFP_KERNEL);
+	if (!asrc)
+		return -ENOMEM;
+
+	dev_set_drvdata(dev, asrc);
+
+	regs = devm_platform_ioremap_resource(pdev, 0);
+	if (IS_ERR(regs))
+		return PTR_ERR(regs);
+
+	asrc->regmap = devm_regmap_init_mmio(dev, regs,
+					     &tegra186_asrc_regmap_config);
+	if (IS_ERR(asrc->regmap)) {
+		dev_err(dev, "regmap init failed\n");
+		return PTR_ERR(asrc->regmap);
+	}
+
+	regcache_cache_only(asrc->regmap, true);
+
+	regmap_write(asrc->regmap, TEGRA186_ASRC_GLOBAL_CFG,
+		     TEGRA186_ASRC_GLOBAL_CFG_FRAC_32BIT_PRECISION);
+
+	/* Initialize default output srate */
+	for (i = 0; i < TEGRA186_ASRC_STREAM_MAX; i++) {
+		asrc->lane[i].ratio_source = TEGRA186_ASRC_RATIO_SOURCE_SW;
+		asrc->lane[i].int_part = 1;
+		asrc->lane[i].frac_part = 0;
+		asrc->lane[i].hwcomp_disable = 0;
+		asrc->lane[i].input_thresh =
+			TEGRA186_ASRC_STREAM_DEFAULT_INPUT_HW_COMP_THRESH_CFG;
+		asrc->lane[i].output_thresh =
+			TEGRA186_ASRC_STREAM_DEFAULT_OUTPUT_HW_COMP_THRESH_CFG;
+	}
+
+	err = devm_snd_soc_register_component(dev, &tegra186_asrc_cmpnt,
+					      tegra186_asrc_dais,
+					      ARRAY_SIZE(tegra186_asrc_dais));
+	if (err) {
+		dev_err(dev, "can't register ASRC component, err: %d\n", err);
+		return err;
+	}
+
+	pm_runtime_enable(dev);
+
+	return 0;
+}
+
+static int tegra186_asrc_platform_remove(struct platform_device *pdev)
+{
+	pm_runtime_disable(&pdev->dev);
+
+	return 0;
+}
+
+static const struct dev_pm_ops tegra186_asrc_pm_ops = {
+	SET_RUNTIME_PM_OPS(tegra186_asrc_runtime_suspend,
+			   tegra186_asrc_runtime_resume, NULL)
+	SET_LATE_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend,
+				     pm_runtime_force_resume)
+};
+
+static struct platform_driver tegra186_asrc_driver = {
+	.driver = {
+		.name = "tegra186-asrc",
+		.of_match_table = tegra186_asrc_of_match,
+		.pm = &tegra186_asrc_pm_ops,
+	},
+	.probe = tegra186_asrc_platform_probe,
+	.remove = tegra186_asrc_platform_remove,
+};
+module_platform_driver(tegra186_asrc_driver)
+
+MODULE_AUTHOR("Junghyun Kim <juskim@nvidia.com>");
+MODULE_DESCRIPTION("Tegra186 ASRC ASoC driver");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/tegra/tegra186_asrc.h b/sound/soc/tegra/tegra186_asrc.h
new file mode 100644
index 000000000000..094fcc723c02
--- /dev/null
+++ b/sound/soc/tegra/tegra186_asrc.h
@@ -0,0 +1,112 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * tegra186_asrc.h - Definitions for Tegra186 ASRC driver
+ *
+ * Copyright (c) 2022, NVIDIA CORPORATION. All rights reserved.
+ *
+ */
+
+#ifndef __TEGRA186_ASRC_H__
+#define __TEGRA186_ASRC_H__
+
+/* ASRC stream related offset */
+#define TEGRA186_ASRC_CFG				0x0
+#define TEGRA186_ASRC_RATIO_INT_PART			0x4
+#define TEGRA186_ASRC_RATIO_FRAC_PART			0x8
+#define TEGRA186_ASRC_RATIO_LOCK_STATUS			0xc
+#define TEGRA186_ASRC_MUTE_UNMUTE_DURATION		0x10
+#define TEGRA186_ASRC_TX_THRESHOLD			0x14
+#define TEGRA186_ASRC_RX_THRESHOLD			0x18
+#define TEGRA186_ASRC_RATIO_COMP			0x1c
+#define TEGRA186_ASRC_RX_STATUS				0x20
+#define TEGRA186_ASRC_RX_CIF_CTRL			0x24
+#define TEGRA186_ASRC_TX_STATUS				0x2c
+#define TEGRA186_ASRC_TX_CIF_CTRL			0x30
+#define TEGRA186_ASRC_ENABLE				0x38
+#define TEGRA186_ASRC_SOFT_RESET			0x3c
+#define TEGRA186_ASRC_STATUS				0x4c
+#define TEGRA186_ASRC_STATEBUF_ADDR			0x5c
+#define TEGRA186_ASRC_STATEBUF_CFG			0x60
+#define TEGRA186_ASRC_INSAMPLEBUF_ADDR			0x64
+#define TEGRA186_ASRC_INSAMPLEBUF_CFG			0x68
+#define TEGRA186_ASRC_OUTSAMPLEBUF_ADDR			0x6c
+#define TEGRA186_ASRC_OUTSAMPLEBUF_CFG			0x70
+
+/* ASRC Global registers offset */
+#define TEGRA186_ASRC_GLOBAL_ENB			0x2f4
+#define TEGRA186_ASRC_GLOBAL_SOFT_RESET			0x2f8
+#define TEGRA186_ASRC_GLOBAL_CG				0x2fc
+#define TEGRA186_ASRC_GLOBAL_CFG			0x300
+#define TEGRA186_ASRC_GLOBAL_SCRATCH_ADDR		0x304
+#define TEGRA186_ASRC_GLOBAL_SCRATCH_CFG		0x308
+#define TEGRA186_ASRC_RATIO_UPD_RX_CIF_CTRL		0x30c
+#define TEGRA186_ASRC_RATIO_UPD_RX_STATUS		0x310
+#define TEGRA186_ASRC_GLOBAL_STATUS			0x314
+#define TEGRA186_ASRC_GLOBAL_STREAM_ENABLE_STATUS	0x318
+#define TEGRA186_ASRC_GLOBAL_INT_STATUS			0x324
+#define TEGRA186_ASRC_GLOBAL_INT_MASK			0x328
+#define TEGRA186_ASRC_GLOBAL_INT_SET			0x32c
+#define TEGRA186_ASRC_GLOBAL_INT_CLEAR			0x330
+#define TEGRA186_ASRC_GLOBAL_TRANSFER_ERROR_LOG		0x334
+#define TEGRA186_ASRC_GLOBAL_APR_CTRL			0x1000
+#define TEGRA186_ASRC_GLOBAL_APR_CTRL_ACCESS_CTRL	0x1004
+#define TEGRA186_ASRC_GLOBAL_DISARM_APR			0x1008
+#define TEGRA186_ASRC_GLOBAL_DISARM_APR_ACCESS_CTRL	0x100c
+#define TEGRA186_ASRC_GLOBAL_RATIO_WR_ACCESS		0x1010
+#define TEGRA186_ASRC_GLOBAL_RATIO_WR_ACCESS_CTRL	0x1014
+#define TEGRA186_ASRC_CYA				0x1018
+
+#define TEGRA186_ASRC_STREAM_DEFAULT_HW_COMP_BIAS_VALUE		0xaaaa
+#define TEGRA186_ASRC_STREAM_DEFAULT_INPUT_HW_COMP_THRESH_CFG	0x00201002
+#define TEGRA186_ASRC_STREAM_DEFAULT_OUTPUT_HW_COMP_THRESH_CFG	0x00201002
+
+#define TEGRA186_ASRC_GLOBAL_CFG_FRAC_28BIT_PRECISION		0
+#define TEGRA186_ASRC_GLOBAL_CFG_FRAC_32BIT_PRECISION		1
+
+#define TEGRA186_ASRC_STREAM_ENABLE_HW_RATIO_COMP_SHIFT		31
+#define TEGRA186_ASRC_STREAM_ENABLE_HW_RATIO_COMP_MASK		(1 << TEGRA186_ASRC_STREAM_ENABLE_HW_RATIO_COMP_SHIFT)
+#define TEGRA186_ASRC_STREAM_ENABLE_HW_RATIO_COMP_ENABLE	(1 << TEGRA186_ASRC_STREAM_ENABLE_HW_RATIO_COMP_SHIFT)
+#define TEGRA186_ASRC_STREAM_ENABLE_HW_RATIO_COMP_DISABLE	(0 << TEGRA186_ASRC_STREAM_ENABLE_HW_RATIO_COMP_SHIFT)
+
+#define TEGRA186_ASRC_STREAM_RATIO_TYPE_SHIFT			0
+#define TEGRA186_ASRC_STREAM_RATIO_TYPE_MASK			(1 << TEGRA186_ASRC_STREAM_RATIO_TYPE_SHIFT)
+
+#define TEGRA186_ASRC_STREAM_EN_SHIFT				0
+#define TEGRA186_ASRC_STREAM_EN					(1 << TEGRA186_ASRC_STREAM_EN_SHIFT)
+#define TEGRA186_ASRC_GLOBAL_EN_SHIFT				0
+#define TEGRA186_ASRC_GLOBAL_EN					(1 << TEGRA186_ASRC_GLOBAL_EN_SHIFT)
+
+#define TEGRA186_ASRC_STREAM_STATEBUF_CFG_SIZE_SHIFT		0
+#define TEGRA186_ASRC_STREAM_STATEBUF_CFG_SIZE_MASK		(0xffff << TEGRA186_ASRC_STREAM_STATEBUF_CFG_SIZE_SHIFT)
+#define TEGRA186_ASRC_STREAM_INSAMPLEBUF_CFG_SIZE_SHIFT		0
+#define TEGRA186_ASRC_STREAM_INSAMPLEBUF_CFG_SIZE_MASK		(0xffff << TEGRA186_ASRC_STREAM_INSAMPLEBUF_CFG_SIZE_SHIFT)
+#define TEGRA186_ASRC_STREAM_OUTSAMPLEBUF_CFG_SIZE_SHIFT	0
+#define TEGRA186_ASRC_STREAM_OUTSAMPLEBUF_CFG_SIZE_MASK		(0xffff << TEGRA186_ASRC_STREAM_OUTSAMPLEBUF_CFG_SIZE_SHIFT)
+
+#define TEGRA186_ASRC_STREAM_RATIO_INT_PART_MASK		0x1f
+#define TEGRA186_ASRC_STREAM_RATIO_FRAC_PART_MASK		0xffffffff
+
+#define TEGRA186_ASRC_STREAM_STRIDE				0x80
+#define TEGRA186_ASRC_STREAM_MAX				0x6
+#define TEGRA186_ASRC_STREAM_LIMIT				0x2f0
+
+#define TEGRA186_ASRC_RATIO_SOURCE_ARAD				0x0
+#define TEGRA186_ASRC_RATIO_SOURCE_SW				0x1
+
+#define TEGRA186_ASRC_ARAM_START_ADDR				0x3f800000
+
+struct tegra186_asrc_lane {
+	unsigned int int_part;
+	unsigned int frac_part;
+	unsigned int ratio_source;
+	unsigned int hwcomp_disable;
+	unsigned int input_thresh;
+	unsigned int output_thresh;
+};
+
+struct tegra186_asrc {
+	struct tegra186_asrc_lane lane[TEGRA186_ASRC_STREAM_MAX];
+	struct regmap *regmap;
+};
+
+#endif
diff --git a/sound/soc/tegra/tegra186_dspk.c b/sound/soc/tegra/tegra186_dspk.c
new file mode 100644
index 000000000000..a74c980ee775
--- /dev/null
+++ b/sound/soc/tegra/tegra186_dspk.c
@@ -0,0 +1,555 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// tegra186_dspk.c - Tegra186 DSPK driver
+//
+// Copyright (c) 2020 NVIDIA CORPORATION. All rights reserved.
+
+#include <linux/clk.h>
+#include <linux/device.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_device.h>
+#include <linux/platform_device.h>
+#include <linux/pm_runtime.h>
+#include <linux/regmap.h>
+#include <sound/core.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include "tegra186_dspk.h"
+#include "tegra_cif.h"
+
+static const struct reg_default tegra186_dspk_reg_defaults[] = {
+	{ TEGRA186_DSPK_RX_INT_MASK, 0x00000007 },
+	{ TEGRA186_DSPK_RX_CIF_CTRL, 0x00007700 },
+	{ TEGRA186_DSPK_CG,	     0x00000001 },
+	{ TEGRA186_DSPK_CORE_CTRL,   0x00000310 },
+	{ TEGRA186_DSPK_CODEC_CTRL,  0x03000000 },
+};
+
+static int tegra186_dspk_get_fifo_th(struct snd_kcontrol *kcontrol,
+				     struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *codec = snd_soc_kcontrol_component(kcontrol);
+	struct tegra186_dspk *dspk = snd_soc_component_get_drvdata(codec);
+
+	ucontrol->value.integer.value[0] = dspk->rx_fifo_th;
+
+	return 0;
+}
+
+static int tegra186_dspk_put_fifo_th(struct snd_kcontrol *kcontrol,
+				     struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *codec = snd_soc_kcontrol_component(kcontrol);
+	struct tegra186_dspk *dspk = snd_soc_component_get_drvdata(codec);
+	int value = ucontrol->value.integer.value[0];
+
+	if (value == dspk->rx_fifo_th)
+		return 0;
+
+	dspk->rx_fifo_th = value;
+
+	return 1;
+}
+
+static int tegra186_dspk_get_osr_val(struct snd_kcontrol *kcontrol,
+				     struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *codec = snd_soc_kcontrol_component(kcontrol);
+	struct tegra186_dspk *dspk = snd_soc_component_get_drvdata(codec);
+
+	ucontrol->value.enumerated.item[0] = dspk->osr_val;
+
+	return 0;
+}
+
+static int tegra186_dspk_put_osr_val(struct snd_kcontrol *kcontrol,
+				     struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *codec = snd_soc_kcontrol_component(kcontrol);
+	struct tegra186_dspk *dspk = snd_soc_component_get_drvdata(codec);
+	unsigned int value = ucontrol->value.enumerated.item[0];
+
+	if (value == dspk->osr_val)
+		return 0;
+
+	dspk->osr_val = value;
+
+	return 1;
+}
+
+static int tegra186_dspk_get_pol_sel(struct snd_kcontrol *kcontrol,
+				     struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *codec = snd_soc_kcontrol_component(kcontrol);
+	struct tegra186_dspk *dspk = snd_soc_component_get_drvdata(codec);
+
+	ucontrol->value.enumerated.item[0] = dspk->lrsel;
+
+	return 0;
+}
+
+static int tegra186_dspk_put_pol_sel(struct snd_kcontrol *kcontrol,
+				     struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *codec = snd_soc_kcontrol_component(kcontrol);
+	struct tegra186_dspk *dspk = snd_soc_component_get_drvdata(codec);
+	unsigned int value = ucontrol->value.enumerated.item[0];
+
+	if (value == dspk->lrsel)
+		return 0;
+
+	dspk->lrsel = value;
+
+	return 1;
+}
+
+static int tegra186_dspk_get_ch_sel(struct snd_kcontrol *kcontrol,
+				    struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *codec = snd_soc_kcontrol_component(kcontrol);
+	struct tegra186_dspk *dspk = snd_soc_component_get_drvdata(codec);
+
+	ucontrol->value.enumerated.item[0] = dspk->ch_sel;
+
+	return 0;
+}
+
+static int tegra186_dspk_put_ch_sel(struct snd_kcontrol *kcontrol,
+				    struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *codec = snd_soc_kcontrol_component(kcontrol);
+	struct tegra186_dspk *dspk = snd_soc_component_get_drvdata(codec);
+	unsigned int value = ucontrol->value.enumerated.item[0];
+
+	if (value == dspk->ch_sel)
+		return 0;
+
+	dspk->ch_sel = value;
+
+	return 1;
+}
+
+static int tegra186_dspk_get_mono_to_stereo(struct snd_kcontrol *kcontrol,
+					    struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *codec = snd_soc_kcontrol_component(kcontrol);
+	struct tegra186_dspk *dspk = snd_soc_component_get_drvdata(codec);
+
+	ucontrol->value.enumerated.item[0] = dspk->mono_to_stereo;
+
+	return 0;
+}
+
+static int tegra186_dspk_put_mono_to_stereo(struct snd_kcontrol *kcontrol,
+					    struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *codec = snd_soc_kcontrol_component(kcontrol);
+	struct tegra186_dspk *dspk = snd_soc_component_get_drvdata(codec);
+	unsigned int value = ucontrol->value.enumerated.item[0];
+
+	if (value == dspk->mono_to_stereo)
+		return 0;
+
+	dspk->mono_to_stereo = value;
+
+	return 1;
+}
+
+static int tegra186_dspk_get_stereo_to_mono(struct snd_kcontrol *kcontrol,
+					    struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *codec = snd_soc_kcontrol_component(kcontrol);
+	struct tegra186_dspk *dspk = snd_soc_component_get_drvdata(codec);
+
+	ucontrol->value.enumerated.item[0] = dspk->stereo_to_mono;
+
+	return 0;
+}
+
+static int tegra186_dspk_put_stereo_to_mono(struct snd_kcontrol *kcontrol,
+					    struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *codec = snd_soc_kcontrol_component(kcontrol);
+	struct tegra186_dspk *dspk = snd_soc_component_get_drvdata(codec);
+	unsigned int value = ucontrol->value.enumerated.item[0];
+
+	if (value == dspk->stereo_to_mono)
+		return 0;
+
+	dspk->stereo_to_mono = value;
+
+	return 1;
+}
+
+static int __maybe_unused tegra186_dspk_runtime_suspend(struct device *dev)
+{
+	struct tegra186_dspk *dspk = dev_get_drvdata(dev);
+
+	regcache_cache_only(dspk->regmap, true);
+	regcache_mark_dirty(dspk->regmap);
+
+	clk_disable_unprepare(dspk->clk_dspk);
+
+	return 0;
+}
+
+static int __maybe_unused tegra186_dspk_runtime_resume(struct device *dev)
+{
+	struct tegra186_dspk *dspk = dev_get_drvdata(dev);
+	int err;
+
+	err = clk_prepare_enable(dspk->clk_dspk);
+	if (err) {
+		dev_err(dev, "failed to enable DSPK clock, err: %d\n", err);
+		return err;
+	}
+
+	regcache_cache_only(dspk->regmap, false);
+	regcache_sync(dspk->regmap);
+
+	return 0;
+}
+
+static int tegra186_dspk_hw_params(struct snd_pcm_substream *substream,
+				   struct snd_pcm_hw_params *params,
+				   struct snd_soc_dai *dai)
+{
+	struct tegra186_dspk *dspk = snd_soc_dai_get_drvdata(dai);
+	unsigned int channels, srate, dspk_clk;
+	struct device *dev = dai->dev;
+	struct tegra_cif_conf cif_conf;
+	unsigned int max_th;
+	int err;
+
+	memset(&cif_conf, 0, sizeof(struct tegra_cif_conf));
+
+	channels = params_channels(params);
+	cif_conf.audio_ch = channels;
+
+	/* Client channel */
+	switch (dspk->ch_sel) {
+	case DSPK_CH_SELECT_LEFT:
+	case DSPK_CH_SELECT_RIGHT:
+		cif_conf.client_ch = 1;
+		break;
+	case DSPK_CH_SELECT_STEREO:
+		cif_conf.client_ch = 2;
+		break;
+	default:
+		dev_err(dev, "Invalid DSPK client channels\n");
+		return -EINVAL;
+	}
+
+	cif_conf.client_bits = TEGRA_ACIF_BITS_24;
+
+	switch (params_format(params)) {
+	case SNDRV_PCM_FORMAT_S16_LE:
+		cif_conf.audio_bits = TEGRA_ACIF_BITS_16;
+		break;
+	case SNDRV_PCM_FORMAT_S32_LE:
+		cif_conf.audio_bits = TEGRA_ACIF_BITS_32;
+		break;
+	default:
+		dev_err(dev, "unsupported format!\n");
+		return -EOPNOTSUPP;
+	}
+
+	srate = params_rate(params);
+
+	/* RX FIFO threshold in terms of frames */
+	max_th = (TEGRA186_DSPK_RX_FIFO_DEPTH / cif_conf.audio_ch) - 1;
+
+	if (dspk->rx_fifo_th > max_th)
+		dspk->rx_fifo_th = max_th;
+
+	cif_conf.threshold = dspk->rx_fifo_th;
+	cif_conf.mono_conv = dspk->mono_to_stereo;
+	cif_conf.stereo_conv = dspk->stereo_to_mono;
+
+	tegra_set_cif(dspk->regmap, TEGRA186_DSPK_RX_CIF_CTRL,
+		      &cif_conf);
+
+	/*
+	 * DSPK clock and PDM codec clock should be synchronous with 4:1 ratio,
+	 * this is because it takes 4 clock cycles to send out one sample to
+	 * codec by sigma delta modulator. Finally the clock rate is a multiple
+	 * of 'Over Sampling Ratio', 'Sample Rate' and 'Interface Clock Ratio'.
+	 */
+	dspk_clk = (DSPK_OSR_FACTOR << dspk->osr_val) * srate * DSPK_CLK_RATIO;
+
+	err = clk_set_rate(dspk->clk_dspk, dspk_clk);
+	if (err) {
+		dev_err(dev, "can't set DSPK clock rate %u, err: %d\n",
+			dspk_clk, err);
+
+		return err;
+	}
+
+	regmap_update_bits(dspk->regmap,
+			   /* Reg */
+			   TEGRA186_DSPK_CORE_CTRL,
+			   /* Mask */
+			   TEGRA186_DSPK_OSR_MASK |
+			   TEGRA186_DSPK_CHANNEL_SELECT_MASK |
+			   TEGRA186_DSPK_CTRL_LRSEL_POLARITY_MASK,
+			   /* Value */
+			   (dspk->osr_val << DSPK_OSR_SHIFT) |
+			   ((dspk->ch_sel + 1) << CH_SEL_SHIFT) |
+			   (dspk->lrsel << LRSEL_POL_SHIFT));
+
+	return 0;
+}
+
+static const struct snd_soc_dai_ops tegra186_dspk_dai_ops = {
+	.hw_params	= tegra186_dspk_hw_params,
+};
+
+static struct snd_soc_dai_driver tegra186_dspk_dais[] = {
+	{
+	    .name = "DSPK-CIF",
+	    .playback = {
+		.stream_name = "CIF-Playback",
+		.channels_min = 1,
+		.channels_max = 2,
+		.rates = SNDRV_PCM_RATE_8000_48000,
+		.formats = SNDRV_PCM_FMTBIT_S16_LE |
+			   SNDRV_PCM_FMTBIT_S32_LE,
+	    },
+	},
+	{
+	    .name = "DSPK-DAP",
+	    .playback = {
+		.stream_name = "DAP-Playback",
+		.channels_min = 1,
+		.channels_max = 2,
+		.rates = SNDRV_PCM_RATE_8000_48000,
+		.formats = SNDRV_PCM_FMTBIT_S16_LE |
+			   SNDRV_PCM_FMTBIT_S32_LE,
+	    },
+	    .ops = &tegra186_dspk_dai_ops,
+	    .symmetric_rate = 1,
+	},
+};
+
+static const struct snd_soc_dapm_widget tegra186_dspk_widgets[] = {
+	SND_SOC_DAPM_AIF_IN("RX", NULL, 0, TEGRA186_DSPK_ENABLE, 0, 0),
+	SND_SOC_DAPM_SPK("SPK", NULL),
+};
+
+static const struct snd_soc_dapm_route tegra186_dspk_routes[] = {
+	{ "XBAR-Playback",	NULL,	"XBAR-TX" },
+	{ "CIF-Playback",	NULL,	"XBAR-Playback" },
+	{ "RX",			NULL,	"CIF-Playback" },
+	{ "DAP-Playback",	NULL,	"RX" },
+	{ "SPK",		NULL,	"DAP-Playback" },
+};
+
+static const char * const tegra186_dspk_ch_sel_text[] = {
+	"Left", "Right", "Stereo",
+};
+
+static const struct soc_enum tegra186_dspk_ch_sel_enum =
+	SOC_ENUM_SINGLE(SND_SOC_NOPM, 0, ARRAY_SIZE(tegra186_dspk_ch_sel_text),
+			tegra186_dspk_ch_sel_text);
+
+static const char * const tegra186_dspk_osr_text[] = {
+	"OSR_32", "OSR_64", "OSR_128", "OSR_256",
+};
+
+static const struct soc_enum tegra186_dspk_osr_enum =
+	SOC_ENUM_SINGLE(SND_SOC_NOPM, 0, ARRAY_SIZE(tegra186_dspk_osr_text),
+			tegra186_dspk_osr_text);
+
+static const char * const tegra186_dspk_lrsel_text[] = {
+	"Left", "Right",
+};
+
+static const char * const tegra186_dspk_mono_conv_text[] = {
+	"Zero", "Copy",
+};
+
+static const struct soc_enum tegra186_dspk_mono_conv_enum =
+	SOC_ENUM_SINGLE(SND_SOC_NOPM, 0,
+			ARRAY_SIZE(tegra186_dspk_mono_conv_text),
+			tegra186_dspk_mono_conv_text);
+
+static const char * const tegra186_dspk_stereo_conv_text[] = {
+	"CH0", "CH1", "AVG",
+};
+
+static const struct soc_enum tegra186_dspk_stereo_conv_enum =
+	SOC_ENUM_SINGLE(SND_SOC_NOPM, 0,
+			ARRAY_SIZE(tegra186_dspk_stereo_conv_text),
+			tegra186_dspk_stereo_conv_text);
+
+static const struct soc_enum tegra186_dspk_lrsel_enum =
+	SOC_ENUM_SINGLE(SND_SOC_NOPM, 0, ARRAY_SIZE(tegra186_dspk_lrsel_text),
+			tegra186_dspk_lrsel_text);
+
+static const struct snd_kcontrol_new tegrat186_dspk_controls[] = {
+	SOC_SINGLE_EXT("FIFO Threshold", SND_SOC_NOPM, 0,
+		       TEGRA186_DSPK_RX_FIFO_DEPTH - 1, 0,
+		       tegra186_dspk_get_fifo_th, tegra186_dspk_put_fifo_th),
+	SOC_ENUM_EXT("OSR Value", tegra186_dspk_osr_enum,
+		     tegra186_dspk_get_osr_val, tegra186_dspk_put_osr_val),
+	SOC_ENUM_EXT("LR Polarity Select", tegra186_dspk_lrsel_enum,
+		     tegra186_dspk_get_pol_sel, tegra186_dspk_put_pol_sel),
+	SOC_ENUM_EXT("Channel Select", tegra186_dspk_ch_sel_enum,
+		     tegra186_dspk_get_ch_sel, tegra186_dspk_put_ch_sel),
+	SOC_ENUM_EXT("Mono To Stereo", tegra186_dspk_mono_conv_enum,
+		     tegra186_dspk_get_mono_to_stereo,
+		     tegra186_dspk_put_mono_to_stereo),
+	SOC_ENUM_EXT("Stereo To Mono", tegra186_dspk_stereo_conv_enum,
+		     tegra186_dspk_get_stereo_to_mono,
+		     tegra186_dspk_put_stereo_to_mono),
+};
+
+static const struct snd_soc_component_driver tegra186_dspk_cmpnt = {
+	.dapm_widgets = tegra186_dspk_widgets,
+	.num_dapm_widgets = ARRAY_SIZE(tegra186_dspk_widgets),
+	.dapm_routes = tegra186_dspk_routes,
+	.num_dapm_routes = ARRAY_SIZE(tegra186_dspk_routes),
+	.controls = tegrat186_dspk_controls,
+	.num_controls = ARRAY_SIZE(tegrat186_dspk_controls),
+};
+
+static bool tegra186_dspk_wr_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case TEGRA186_DSPK_RX_INT_MASK ... TEGRA186_DSPK_RX_CIF_CTRL:
+	case TEGRA186_DSPK_ENABLE ... TEGRA186_DSPK_CG:
+	case TEGRA186_DSPK_CORE_CTRL ... TEGRA186_DSPK_CODEC_CTRL:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static bool tegra186_dspk_rd_reg(struct device *dev, unsigned int reg)
+{
+	if (tegra186_dspk_wr_reg(dev, reg))
+		return true;
+
+	switch (reg) {
+	case TEGRA186_DSPK_RX_STATUS:
+	case TEGRA186_DSPK_RX_INT_STATUS:
+	case TEGRA186_DSPK_STATUS:
+	case TEGRA186_DSPK_INT_STATUS:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static bool tegra186_dspk_volatile_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case TEGRA186_DSPK_RX_STATUS:
+	case TEGRA186_DSPK_RX_INT_STATUS:
+	case TEGRA186_DSPK_STATUS:
+	case TEGRA186_DSPK_INT_STATUS:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static const struct regmap_config tegra186_dspk_regmap = {
+	.reg_bits		= 32,
+	.reg_stride		= 4,
+	.val_bits		= 32,
+	.max_register		= TEGRA186_DSPK_CODEC_CTRL,
+	.writeable_reg		= tegra186_dspk_wr_reg,
+	.readable_reg		= tegra186_dspk_rd_reg,
+	.volatile_reg		= tegra186_dspk_volatile_reg,
+	.reg_defaults		= tegra186_dspk_reg_defaults,
+	.num_reg_defaults	= ARRAY_SIZE(tegra186_dspk_reg_defaults),
+	.cache_type		= REGCACHE_FLAT,
+};
+
+static const struct of_device_id tegra186_dspk_of_match[] = {
+	{ .compatible = "nvidia,tegra186-dspk" },
+	{},
+};
+MODULE_DEVICE_TABLE(of, tegra186_dspk_of_match);
+
+static int tegra186_dspk_platform_probe(struct platform_device *pdev)
+{
+	struct device *dev = &pdev->dev;
+	struct tegra186_dspk *dspk;
+	void __iomem *regs;
+	int err;
+
+	dspk = devm_kzalloc(dev, sizeof(*dspk), GFP_KERNEL);
+	if (!dspk)
+		return -ENOMEM;
+
+	dspk->osr_val = DSPK_OSR_64;
+	dspk->lrsel = DSPK_LRSEL_LEFT;
+	dspk->ch_sel = DSPK_CH_SELECT_STEREO;
+	dspk->mono_to_stereo = 0; /* "Zero" */
+
+	dev_set_drvdata(dev, dspk);
+
+	dspk->clk_dspk = devm_clk_get(dev, "dspk");
+	if (IS_ERR(dspk->clk_dspk)) {
+		dev_err(dev, "can't retrieve DSPK clock\n");
+		return PTR_ERR(dspk->clk_dspk);
+	}
+
+	regs = devm_platform_ioremap_resource(pdev, 0);
+	if (IS_ERR(regs))
+		return PTR_ERR(regs);
+
+	dspk->regmap = devm_regmap_init_mmio(dev, regs, &tegra186_dspk_regmap);
+	if (IS_ERR(dspk->regmap)) {
+		dev_err(dev, "regmap init failed\n");
+		return PTR_ERR(dspk->regmap);
+	}
+
+	regcache_cache_only(dspk->regmap, true);
+
+	err = devm_snd_soc_register_component(dev, &tegra186_dspk_cmpnt,
+					      tegra186_dspk_dais,
+					      ARRAY_SIZE(tegra186_dspk_dais));
+	if (err) {
+		dev_err(dev, "can't register DSPK component, err: %d\n",
+			err);
+		return err;
+	}
+
+	pm_runtime_enable(dev);
+
+	return 0;
+}
+
+static int tegra186_dspk_platform_remove(struct platform_device *pdev)
+{
+	pm_runtime_disable(&pdev->dev);
+
+	return 0;
+}
+
+static const struct dev_pm_ops tegra186_dspk_pm_ops = {
+	SET_RUNTIME_PM_OPS(tegra186_dspk_runtime_suspend,
+			   tegra186_dspk_runtime_resume, NULL)
+	SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend,
+				pm_runtime_force_resume)
+};
+
+static struct platform_driver tegra186_dspk_driver = {
+	.driver = {
+		.name = "tegra186-dspk",
+		.of_match_table = tegra186_dspk_of_match,
+		.pm = &tegra186_dspk_pm_ops,
+	},
+	.probe = tegra186_dspk_platform_probe,
+	.remove = tegra186_dspk_platform_remove,
+};
+module_platform_driver(tegra186_dspk_driver);
+
+MODULE_AUTHOR("Mohan Kumar <mkumard@nvidia.com>");
+MODULE_AUTHOR("Sameer Pujar <spujar@nvidia.com>");
+MODULE_DESCRIPTION("Tegra186 ASoC DSPK driver");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/tegra/tegra186_dspk.h b/sound/soc/tegra/tegra186_dspk.h
new file mode 100644
index 000000000000..b2a879065d3c
--- /dev/null
+++ b/sound/soc/tegra/tegra186_dspk.h
@@ -0,0 +1,70 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * tegra186_dspk.h - Definitions for Tegra186 DSPK driver
+ *
+ * Copyright (c) 2020 NVIDIA CORPORATION. All rights reserved.
+ *
+ */
+
+#ifndef __TEGRA186_DSPK_H__
+#define __TEGRA186_DSPK_H__
+
+/* Register offsets from DSPK BASE */
+#define TEGRA186_DSPK_RX_STATUS			0x0c
+#define TEGRA186_DSPK_RX_INT_STATUS		0x10
+#define TEGRA186_DSPK_RX_INT_MASK		0x14
+#define TEGRA186_DSPK_RX_INT_SET		0x18
+#define TEGRA186_DSPK_RX_INT_CLEAR		0x1c
+#define TEGRA186_DSPK_RX_CIF_CTRL		0x20
+#define TEGRA186_DSPK_ENABLE			0x40
+#define TEGRA186_DSPK_SOFT_RESET		0x44
+#define TEGRA186_DSPK_CG			0x48
+#define TEGRA186_DSPK_STATUS			0x4c
+#define TEGRA186_DSPK_INT_STATUS		0x50
+#define TEGRA186_DSPK_CORE_CTRL			0x60
+#define TEGRA186_DSPK_CODEC_CTRL		0x64
+
+/* DSPK CORE CONTROL fields */
+#define CH_SEL_SHIFT				8
+#define TEGRA186_DSPK_CHANNEL_SELECT_MASK	(0x3 << CH_SEL_SHIFT)
+#define DSPK_OSR_SHIFT				4
+#define TEGRA186_DSPK_OSR_MASK			(0x3 << DSPK_OSR_SHIFT)
+#define LRSEL_POL_SHIFT				0
+#define TEGRA186_DSPK_CTRL_LRSEL_POLARITY_MASK	(0x1 << LRSEL_POL_SHIFT)
+#define TEGRA186_DSPK_RX_FIFO_DEPTH		64
+
+#define DSPK_OSR_FACTOR				32
+
+/* DSPK interface clock ratio */
+#define DSPK_CLK_RATIO				4
+
+enum tegra_dspk_osr {
+	DSPK_OSR_32,
+	DSPK_OSR_64,
+	DSPK_OSR_128,
+	DSPK_OSR_256,
+};
+
+enum tegra_dspk_ch_sel {
+	DSPK_CH_SELECT_LEFT,
+	DSPK_CH_SELECT_RIGHT,
+	DSPK_CH_SELECT_STEREO,
+};
+
+enum tegra_dspk_lrsel {
+	DSPK_LRSEL_LEFT,
+	DSPK_LRSEL_RIGHT,
+};
+
+struct tegra186_dspk {
+	unsigned int rx_fifo_th;
+	unsigned int osr_val;
+	unsigned int lrsel;
+	unsigned int ch_sel;
+	unsigned int mono_to_stereo;
+	unsigned int stereo_to_mono;
+	struct clk *clk_dspk;
+	struct regmap *regmap;
+};
+
+#endif
diff --git a/sound/soc/tegra/tegra20_ac97.c b/sound/soc/tegra/tegra20_ac97.c
index 06c728ae17ed..87facfbcdd11 100644
--- a/sound/soc/tegra/tegra20_ac97.c
+++ b/sound/soc/tegra/tegra20_ac97.c
@@ -21,6 +21,7 @@
 #include <linux/platform_device.h>
 #include <linux/pm_runtime.h>
 #include <linux/regmap.h>
+#include <linux/reset.h>
 #include <linux/slab.h>
 #include <sound/core.h>
 #include <sound/pcm.h>
@@ -238,7 +239,8 @@ static struct snd_soc_dai_driver tegra20_ac97_dai = {
 };
 
 static const struct snd_soc_component_driver tegra20_ac97_component = {
-	.name		= DRV_NAME,
+	.name			= DRV_NAME,
+	.legacy_dai_naming	= 1,
 };
 
 static bool tegra20_ac97_wr_rd_reg(struct device *dev, unsigned int reg)
@@ -313,6 +315,12 @@ static int tegra20_ac97_platform_probe(struct platform_device *pdev)
 	}
 	dev_set_drvdata(&pdev->dev, ac97);
 
+	ac97->reset = devm_reset_control_get_exclusive(&pdev->dev, "ac97");
+	if (IS_ERR(ac97->reset)) {
+		dev_err(&pdev->dev, "Can't retrieve ac97 reset\n");
+		return PTR_ERR(ac97->reset);
+	}
+
 	ac97->clk_ac97 = devm_clk_get(&pdev->dev, NULL);
 	if (IS_ERR(ac97->clk_ac97)) {
 		dev_err(&pdev->dev, "Can't retrieve ac97 clock\n");
@@ -346,6 +354,7 @@ static int tegra20_ac97_platform_probe(struct platform_device *pdev)
 		}
 	} else {
 		dev_err(&pdev->dev, "no codec-reset GPIO supplied\n");
+		ret = -EINVAL;
 		goto err_clk_put;
 	}
 
@@ -353,6 +362,7 @@ static int tegra20_ac97_platform_probe(struct platform_device *pdev)
 					    "nvidia,codec-sync-gpio", 0);
 	if (!gpio_is_valid(ac97->sync_gpio)) {
 		dev_err(&pdev->dev, "no codec-sync GPIO supplied\n");
+		ret = -EINVAL;
 		goto err_clk_put;
 	}
 
@@ -364,12 +374,26 @@ static int tegra20_ac97_platform_probe(struct platform_device *pdev)
 	ac97->playback_dma_data.addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES;
 	ac97->playback_dma_data.maxburst = 4;
 
+	ret = reset_control_assert(ac97->reset);
+	if (ret) {
+		dev_err(&pdev->dev, "Failed to assert AC'97 reset: %d\n", ret);
+		goto err_clk_put;
+	}
+
 	ret = clk_prepare_enable(ac97->clk_ac97);
 	if (ret) {
 		dev_err(&pdev->dev, "clk_enable failed: %d\n", ret);
 		goto err_clk_put;
 	}
 
+	usleep_range(10, 100);
+
+	ret = reset_control_deassert(ac97->reset);
+	if (ret) {
+		dev_err(&pdev->dev, "Failed to deassert AC'97 reset: %d\n", ret);
+		goto err_clk_disable_unprepare;
+	}
+
 	ret = snd_soc_set_ac97_ops(&tegra20_ac97_ops);
 	if (ret) {
 		dev_err(&pdev->dev, "Failed to set AC'97 ops: %d\n", ret);
diff --git a/sound/soc/tegra/tegra20_ac97.h b/sound/soc/tegra/tegra20_ac97.h
index e467cd1ff2ca..870ea09ff301 100644
--- a/sound/soc/tegra/tegra20_ac97.h
+++ b/sound/soc/tegra/tegra20_ac97.h
@@ -78,6 +78,7 @@ struct tegra20_ac97 {
 	struct clk *clk_ac97;
 	struct snd_dmaengine_dai_dma_data capture_dma_data;
 	struct snd_dmaengine_dai_dma_data playback_dma_data;
+	struct reset_control *reset;
 	struct regmap *regmap;
 	int reset_gpio;
 	int sync_gpio;
diff --git a/sound/soc/tegra/tegra20_das.c b/sound/soc/tegra/tegra20_das.c
index 1070b2710d5e..c620ab0c601f 100644
--- a/sound/soc/tegra/tegra20_das.c
+++ b/sound/soc/tegra/tegra20_das.c
@@ -13,84 +13,119 @@
 #include <linux/regmap.h>
 #include <linux/slab.h>
 #include <sound/soc.h>
-#include "tegra20_das.h"
 
 #define DRV_NAME "tegra20-das"
 
-static struct tegra20_das *das;
+/* Register TEGRA20_DAS_DAP_CTRL_SEL */
+#define TEGRA20_DAS_DAP_CTRL_SEL			0x00
+#define TEGRA20_DAS_DAP_CTRL_SEL_COUNT			5
+#define TEGRA20_DAS_DAP_CTRL_SEL_STRIDE			4
+#define TEGRA20_DAS_DAP_CTRL_SEL_DAP_MS_SEL_P		31
+#define TEGRA20_DAS_DAP_CTRL_SEL_DAP_MS_SEL_S		1
+#define TEGRA20_DAS_DAP_CTRL_SEL_DAP_SDATA1_TX_RX_P	30
+#define TEGRA20_DAS_DAP_CTRL_SEL_DAP_SDATA1_TX_RX_S	1
+#define TEGRA20_DAS_DAP_CTRL_SEL_DAP_SDATA2_TX_RX_P	29
+#define TEGRA20_DAS_DAP_CTRL_SEL_DAP_SDATA2_TX_RX_S	1
+#define TEGRA20_DAS_DAP_CTRL_SEL_DAP_CTRL_SEL_P		0
+#define TEGRA20_DAS_DAP_CTRL_SEL_DAP_CTRL_SEL_S		5
+
+/* Values for field TEGRA20_DAS_DAP_CTRL_SEL_DAP_CTRL_SEL */
+#define TEGRA20_DAS_DAP_SEL_DAC1	0
+#define TEGRA20_DAS_DAP_SEL_DAC2	1
+#define TEGRA20_DAS_DAP_SEL_DAC3	2
+#define TEGRA20_DAS_DAP_SEL_DAP1	16
+#define TEGRA20_DAS_DAP_SEL_DAP2	17
+#define TEGRA20_DAS_DAP_SEL_DAP3	18
+#define TEGRA20_DAS_DAP_SEL_DAP4	19
+#define TEGRA20_DAS_DAP_SEL_DAP5	20
+
+/* Register TEGRA20_DAS_DAC_INPUT_DATA_CLK_SEL */
+#define TEGRA20_DAS_DAC_INPUT_DATA_CLK_SEL			0x40
+#define TEGRA20_DAS_DAC_INPUT_DATA_CLK_SEL_COUNT		3
+#define TEGRA20_DAS_DAC_INPUT_DATA_CLK_SEL_STRIDE		4
+#define TEGRA20_DAS_DAC_INPUT_DATA_CLK_SEL_DAC_SDATA2_SEL_P	28
+#define TEGRA20_DAS_DAC_INPUT_DATA_CLK_SEL_DAC_SDATA2_SEL_S	4
+#define TEGRA20_DAS_DAC_INPUT_DATA_CLK_SEL_DAC_SDATA1_SEL_P	24
+#define TEGRA20_DAS_DAC_INPUT_DATA_CLK_SEL_DAC_SDATA1_SEL_S	4
+#define TEGRA20_DAS_DAC_INPUT_DATA_CLK_SEL_DAC_CLK_SEL_P	0
+#define TEGRA20_DAS_DAC_INPUT_DATA_CLK_SEL_DAC_CLK_SEL_S	4
 
-static inline void tegra20_das_write(u32 reg, u32 val)
-{
-	regmap_write(das->regmap, reg, val);
-}
-
-static inline u32 tegra20_das_read(u32 reg)
-{
-	u32 val;
+/*
+ * Values for:
+ * TEGRA20_DAS_DAC_INPUT_DATA_CLK_SEL_DAC_SDATA2_SEL
+ * TEGRA20_DAS_DAC_INPUT_DATA_CLK_SEL_DAC_SDATA1_SEL
+ * TEGRA20_DAS_DAC_INPUT_DATA_CLK_SEL_DAC_CLK_SEL
+ */
+#define TEGRA20_DAS_DAC_SEL_DAP1	0
+#define TEGRA20_DAS_DAC_SEL_DAP2	1
+#define TEGRA20_DAS_DAC_SEL_DAP3	2
+#define TEGRA20_DAS_DAC_SEL_DAP4	3
+#define TEGRA20_DAS_DAC_SEL_DAP5	4
 
-	regmap_read(das->regmap, reg, &val);
-	return val;
-}
+/*
+ * Names/IDs of the DACs/DAPs.
+ */
 
-int tegra20_das_connect_dap_to_dac(int dap, int dac)
-{
-	u32 addr;
-	u32 reg;
+#define TEGRA20_DAS_DAP_ID_1 0
+#define TEGRA20_DAS_DAP_ID_2 1
+#define TEGRA20_DAS_DAP_ID_3 2
+#define TEGRA20_DAS_DAP_ID_4 3
+#define TEGRA20_DAS_DAP_ID_5 4
 
-	if (!das)
-		return -ENODEV;
+#define TEGRA20_DAS_DAC_ID_1 0
+#define TEGRA20_DAS_DAC_ID_2 1
+#define TEGRA20_DAS_DAC_ID_3 2
 
-	addr = TEGRA20_DAS_DAP_CTRL_SEL +
-		(dap * TEGRA20_DAS_DAP_CTRL_SEL_STRIDE);
-	reg = dac << TEGRA20_DAS_DAP_CTRL_SEL_DAP_CTRL_SEL_P;
+struct tegra20_das {
+	struct regmap *regmap;
+};
 
-	tegra20_das_write(addr, reg);
+/*
+ * Terminology:
+ * DAS: Digital audio switch (HW module controlled by this driver)
+ * DAP: Digital audio port (port/pins on Tegra device)
+ * DAC: Digital audio controller (e.g. I2S or AC97 controller elsewhere)
+ *
+ * The Tegra DAS is a mux/cross-bar which can connect each DAP to a specific
+ * DAC, or another DAP. When DAPs are connected, one must be the master and
+ * one the slave. Each DAC allows selection of a specific DAP for input, to
+ * cater for the case where N DAPs are connected to 1 DAC for broadcast
+ * output.
+ *
+ * This driver is dumb; no attempt is made to ensure that a valid routing
+ * configuration is programmed.
+ */
 
-	return 0;
+static inline void tegra20_das_write(struct tegra20_das *das, u32 reg, u32 val)
+{
+	regmap_write(das->regmap, reg, val);
 }
-EXPORT_SYMBOL_GPL(tegra20_das_connect_dap_to_dac);
 
-int tegra20_das_connect_dap_to_dap(int dap, int otherdap, int master,
-				   int sdata1rx, int sdata2rx)
+static void tegra20_das_connect_dap_to_dac(struct tegra20_das *das, int dap, int dac)
 {
 	u32 addr;
 	u32 reg;
 
-	if (!das)
-		return -ENODEV;
-
 	addr = TEGRA20_DAS_DAP_CTRL_SEL +
 		(dap * TEGRA20_DAS_DAP_CTRL_SEL_STRIDE);
-	reg = otherdap << TEGRA20_DAS_DAP_CTRL_SEL_DAP_CTRL_SEL_P |
-		!!sdata2rx << TEGRA20_DAS_DAP_CTRL_SEL_DAP_SDATA2_TX_RX_P |
-		!!sdata1rx << TEGRA20_DAS_DAP_CTRL_SEL_DAP_SDATA1_TX_RX_P |
-		!!master << TEGRA20_DAS_DAP_CTRL_SEL_DAP_MS_SEL_P;
-
-	tegra20_das_write(addr, reg);
+	reg = dac << TEGRA20_DAS_DAP_CTRL_SEL_DAP_CTRL_SEL_P;
 
-	return 0;
+	tegra20_das_write(das, addr, reg);
 }
-EXPORT_SYMBOL_GPL(tegra20_das_connect_dap_to_dap);
 
-int tegra20_das_connect_dac_to_dap(int dac, int dap)
+static void tegra20_das_connect_dac_to_dap(struct tegra20_das *das, int dac, int dap)
 {
 	u32 addr;
 	u32 reg;
 
-	if (!das)
-		return -ENODEV;
-
 	addr = TEGRA20_DAS_DAC_INPUT_DATA_CLK_SEL +
 		(dac * TEGRA20_DAS_DAC_INPUT_DATA_CLK_SEL_STRIDE);
 	reg = dap << TEGRA20_DAS_DAC_INPUT_DATA_CLK_SEL_DAC_CLK_SEL_P |
 		dap << TEGRA20_DAS_DAC_INPUT_DATA_CLK_SEL_DAC_SDATA1_SEL_P |
 		dap << TEGRA20_DAS_DAC_INPUT_DATA_CLK_SEL_DAC_SDATA2_SEL_P;
 
-	tegra20_das_write(addr, reg);
-
-	return 0;
+	tegra20_das_write(das, addr, reg);
 }
-EXPORT_SYMBOL_GPL(tegra20_das_connect_dac_to_dap);
 
 #define LAST_REG(name) \
 	(TEGRA20_DAS_##name + \
@@ -98,8 +133,7 @@ EXPORT_SYMBOL_GPL(tegra20_das_connect_dac_to_dap);
 
 static bool tegra20_das_wr_rd_reg(struct device *dev, unsigned int reg)
 {
-	if ((reg >= TEGRA20_DAS_DAP_CTRL_SEL) &&
-	    (reg <= LAST_REG(DAP_CTRL_SEL)))
+	if (reg <= LAST_REG(DAP_CTRL_SEL))
 		return true;
 	if ((reg >= TEGRA20_DAS_DAC_INPUT_DATA_CLK_SEL) &&
 	    (reg <= LAST_REG(DAC_INPUT_DATA_CLK_SEL)))
@@ -121,73 +155,31 @@ static const struct regmap_config tegra20_das_regmap_config = {
 static int tegra20_das_probe(struct platform_device *pdev)
 {
 	void __iomem *regs;
-	int ret = 0;
-
-	if (das)
-		return -ENODEV;
+	struct tegra20_das *das;
 
 	das = devm_kzalloc(&pdev->dev, sizeof(struct tegra20_das), GFP_KERNEL);
-	if (!das) {
-		ret = -ENOMEM;
-		goto err;
-	}
-	das->dev = &pdev->dev;
+	if (!das)
+		return -ENOMEM;
 
 	regs = devm_platform_ioremap_resource(pdev, 0);
-	if (IS_ERR(regs)) {
-		ret = PTR_ERR(regs);
-		goto err;
-	}
+	if (IS_ERR(regs))
+		return PTR_ERR(regs);
 
 	das->regmap = devm_regmap_init_mmio(&pdev->dev, regs,
 					    &tegra20_das_regmap_config);
 	if (IS_ERR(das->regmap)) {
 		dev_err(&pdev->dev, "regmap init failed\n");
-		ret = PTR_ERR(das->regmap);
-		goto err;
-	}
-
-	ret = tegra20_das_connect_dap_to_dac(TEGRA20_DAS_DAP_ID_1,
-					     TEGRA20_DAS_DAP_SEL_DAC1);
-	if (ret) {
-		dev_err(&pdev->dev, "Can't set up DAS DAP connection\n");
-		goto err;
-	}
-	ret = tegra20_das_connect_dac_to_dap(TEGRA20_DAS_DAC_ID_1,
-					     TEGRA20_DAS_DAC_SEL_DAP1);
-	if (ret) {
-		dev_err(&pdev->dev, "Can't set up DAS DAC connection\n");
-		goto err;
-	}
-
-	ret = tegra20_das_connect_dap_to_dac(TEGRA20_DAS_DAP_ID_3,
-					     TEGRA20_DAS_DAP_SEL_DAC3);
-	if (ret) {
-		dev_err(&pdev->dev, "Can't set up DAS DAP connection\n");
-		goto err;
+		return PTR_ERR(das->regmap);
 	}
-	ret = tegra20_das_connect_dac_to_dap(TEGRA20_DAS_DAC_ID_3,
-					     TEGRA20_DAS_DAC_SEL_DAP3);
-	if (ret) {
-		dev_err(&pdev->dev, "Can't set up DAS DAC connection\n");
-		goto err;
-	}
-
-	platform_set_drvdata(pdev, das);
-
-	return 0;
-
-err:
-	das = NULL;
-	return ret;
-}
-
-static int tegra20_das_remove(struct platform_device *pdev)
-{
-	if (!das)
-		return -ENODEV;
 
-	das = NULL;
+	tegra20_das_connect_dap_to_dac(das, TEGRA20_DAS_DAP_ID_1,
+				       TEGRA20_DAS_DAP_SEL_DAC1);
+	tegra20_das_connect_dac_to_dap(das, TEGRA20_DAS_DAC_ID_1,
+				       TEGRA20_DAS_DAC_SEL_DAP1);
+	tegra20_das_connect_dap_to_dac(das, TEGRA20_DAS_DAP_ID_3,
+				       TEGRA20_DAS_DAP_SEL_DAC3);
+	tegra20_das_connect_dac_to_dap(das, TEGRA20_DAS_DAC_ID_3,
+				       TEGRA20_DAS_DAC_SEL_DAP3);
 
 	return 0;
 }
@@ -199,7 +191,6 @@ static const struct of_device_id tegra20_das_of_match[] = {
 
 static struct platform_driver tegra20_das_driver = {
 	.probe = tegra20_das_probe,
-	.remove = tegra20_das_remove,
 	.driver = {
 		.name = DRV_NAME,
 		.of_match_table = tegra20_das_of_match,
diff --git a/sound/soc/tegra/tegra20_das.h b/sound/soc/tegra/tegra20_das.h
deleted file mode 100644
index 16b95b770a1d..000000000000
--- a/sound/soc/tegra/tegra20_das.h
+++ /dev/null
@@ -1,120 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * tegra20_das.h - Definitions for Tegra20 DAS driver
- *
- * Author: Stephen Warren <swarren@nvidia.com>
- * Copyright (C) 2010,2012 - NVIDIA, Inc.
- */
-
-#ifndef __TEGRA20_DAS_H__
-#define __TEGRA20_DAS_H__
-
-/* Register TEGRA20_DAS_DAP_CTRL_SEL */
-#define TEGRA20_DAS_DAP_CTRL_SEL			0x00
-#define TEGRA20_DAS_DAP_CTRL_SEL_COUNT			5
-#define TEGRA20_DAS_DAP_CTRL_SEL_STRIDE			4
-#define TEGRA20_DAS_DAP_CTRL_SEL_DAP_MS_SEL_P		31
-#define TEGRA20_DAS_DAP_CTRL_SEL_DAP_MS_SEL_S		1
-#define TEGRA20_DAS_DAP_CTRL_SEL_DAP_SDATA1_TX_RX_P	30
-#define TEGRA20_DAS_DAP_CTRL_SEL_DAP_SDATA1_TX_RX_S	1
-#define TEGRA20_DAS_DAP_CTRL_SEL_DAP_SDATA2_TX_RX_P	29
-#define TEGRA20_DAS_DAP_CTRL_SEL_DAP_SDATA2_TX_RX_S	1
-#define TEGRA20_DAS_DAP_CTRL_SEL_DAP_CTRL_SEL_P		0
-#define TEGRA20_DAS_DAP_CTRL_SEL_DAP_CTRL_SEL_S		5
-
-/* Values for field TEGRA20_DAS_DAP_CTRL_SEL_DAP_CTRL_SEL */
-#define TEGRA20_DAS_DAP_SEL_DAC1	0
-#define TEGRA20_DAS_DAP_SEL_DAC2	1
-#define TEGRA20_DAS_DAP_SEL_DAC3	2
-#define TEGRA20_DAS_DAP_SEL_DAP1	16
-#define TEGRA20_DAS_DAP_SEL_DAP2	17
-#define TEGRA20_DAS_DAP_SEL_DAP3	18
-#define TEGRA20_DAS_DAP_SEL_DAP4	19
-#define TEGRA20_DAS_DAP_SEL_DAP5	20
-
-/* Register TEGRA20_DAS_DAC_INPUT_DATA_CLK_SEL */
-#define TEGRA20_DAS_DAC_INPUT_DATA_CLK_SEL			0x40
-#define TEGRA20_DAS_DAC_INPUT_DATA_CLK_SEL_COUNT		3
-#define TEGRA20_DAS_DAC_INPUT_DATA_CLK_SEL_STRIDE		4
-#define TEGRA20_DAS_DAC_INPUT_DATA_CLK_SEL_DAC_SDATA2_SEL_P	28
-#define TEGRA20_DAS_DAC_INPUT_DATA_CLK_SEL_DAC_SDATA2_SEL_S	4
-#define TEGRA20_DAS_DAC_INPUT_DATA_CLK_SEL_DAC_SDATA1_SEL_P	24
-#define TEGRA20_DAS_DAC_INPUT_DATA_CLK_SEL_DAC_SDATA1_SEL_S	4
-#define TEGRA20_DAS_DAC_INPUT_DATA_CLK_SEL_DAC_CLK_SEL_P	0
-#define TEGRA20_DAS_DAC_INPUT_DATA_CLK_SEL_DAC_CLK_SEL_S	4
-
-/*
- * Values for:
- * TEGRA20_DAS_DAC_INPUT_DATA_CLK_SEL_DAC_SDATA2_SEL
- * TEGRA20_DAS_DAC_INPUT_DATA_CLK_SEL_DAC_SDATA1_SEL
- * TEGRA20_DAS_DAC_INPUT_DATA_CLK_SEL_DAC_CLK_SEL
- */
-#define TEGRA20_DAS_DAC_SEL_DAP1	0
-#define TEGRA20_DAS_DAC_SEL_DAP2	1
-#define TEGRA20_DAS_DAC_SEL_DAP3	2
-#define TEGRA20_DAS_DAC_SEL_DAP4	3
-#define TEGRA20_DAS_DAC_SEL_DAP5	4
-
-/*
- * Names/IDs of the DACs/DAPs.
- */
-
-#define TEGRA20_DAS_DAP_ID_1 0
-#define TEGRA20_DAS_DAP_ID_2 1
-#define TEGRA20_DAS_DAP_ID_3 2
-#define TEGRA20_DAS_DAP_ID_4 3
-#define TEGRA20_DAS_DAP_ID_5 4
-
-#define TEGRA20_DAS_DAC_ID_1 0
-#define TEGRA20_DAS_DAC_ID_2 1
-#define TEGRA20_DAS_DAC_ID_3 2
-
-struct tegra20_das {
-	struct device *dev;
-	struct regmap *regmap;
-};
-
-/*
- * Terminology:
- * DAS: Digital audio switch (HW module controlled by this driver)
- * DAP: Digital audio port (port/pins on Tegra device)
- * DAC: Digital audio controller (e.g. I2S or AC97 controller elsewhere)
- *
- * The Tegra DAS is a mux/cross-bar which can connect each DAP to a specific
- * DAC, or another DAP. When DAPs are connected, one must be the master and
- * one the slave. Each DAC allows selection of a specific DAP for input, to
- * cater for the case where N DAPs are connected to 1 DAC for broadcast
- * output.
- *
- * This driver is dumb; no attempt is made to ensure that a valid routing
- * configuration is programmed.
- */
-
-/*
- * Connect a DAP to to a DAC
- * dap_id: DAP to connect: TEGRA20_DAS_DAP_ID_*
- * dac_sel: DAC to connect to: TEGRA20_DAS_DAP_SEL_DAC*
- */
-extern int tegra20_das_connect_dap_to_dac(int dap_id, int dac_sel);
-
-/*
- * Connect a DAP to to another DAP
- * dap_id: DAP to connect: TEGRA20_DAS_DAP_ID_*
- * other_dap_sel: DAP to connect to: TEGRA20_DAS_DAP_SEL_DAP*
- * master: Is this DAP the master (1) or slave (0)
- * sdata1rx: Is this DAP's SDATA1 pin RX (1) or TX (0)
- * sdata2rx: Is this DAP's SDATA2 pin RX (1) or TX (0)
- */
-extern int tegra20_das_connect_dap_to_dap(int dap_id, int other_dap_sel,
-					  int master, int sdata1rx,
-					  int sdata2rx);
-
-/*
- * Connect a DAC's input to a DAP
- * (DAC outputs are selected by the DAP)
- * dac_id: DAC ID to connect: TEGRA20_DAS_DAC_ID_*
- * dap_sel: DAP to receive input from: TEGRA20_DAS_DAC_SEL_DAP*
- */
-extern int tegra20_das_connect_dac_to_dap(int dac_id, int dap_sel);
-
-#endif
diff --git a/sound/soc/tegra/tegra20_i2s.c b/sound/soc/tegra/tegra20_i2s.c
index 005fc4e645aa..fff0cd6588f5 100644
--- a/sound/soc/tegra/tegra20_i2s.c
+++ b/sound/soc/tegra/tegra20_i2s.c
@@ -22,6 +22,7 @@
 #include <linux/platform_device.h>
 #include <linux/pm_runtime.h>
 #include <linux/regmap.h>
+#include <linux/reset.h>
 #include <linux/slab.h>
 #include <sound/core.h>
 #include <sound/pcm.h>
@@ -33,27 +34,51 @@
 
 #define DRV_NAME "tegra20-i2s"
 
-static int tegra20_i2s_runtime_suspend(struct device *dev)
+static __maybe_unused int tegra20_i2s_runtime_suspend(struct device *dev)
 {
 	struct tegra20_i2s *i2s = dev_get_drvdata(dev);
 
+	regcache_cache_only(i2s->regmap, true);
+
 	clk_disable_unprepare(i2s->clk_i2s);
 
 	return 0;
 }
 
-static int tegra20_i2s_runtime_resume(struct device *dev)
+static __maybe_unused int tegra20_i2s_runtime_resume(struct device *dev)
 {
 	struct tegra20_i2s *i2s = dev_get_drvdata(dev);
 	int ret;
 
+	ret = reset_control_assert(i2s->reset);
+	if (ret)
+		return ret;
+
 	ret = clk_prepare_enable(i2s->clk_i2s);
 	if (ret) {
 		dev_err(dev, "clk_enable failed: %d\n", ret);
 		return ret;
 	}
 
+	usleep_range(10, 100);
+
+	ret = reset_control_deassert(i2s->reset);
+	if (ret)
+		goto disable_clocks;
+
+	regcache_cache_only(i2s->regmap, false);
+	regcache_mark_dirty(i2s->regmap);
+
+	ret = regcache_sync(i2s->regmap);
+	if (ret)
+		goto disable_clocks;
+
 	return 0;
+
+disable_clocks:
+	clk_disable_unprepare(i2s->clk_i2s);
+
+	return ret;
 }
 
 static int tegra20_i2s_set_fmt(struct snd_soc_dai *dai,
@@ -70,11 +95,11 @@ static int tegra20_i2s_set_fmt(struct snd_soc_dai *dai,
 	}
 
 	mask |= TEGRA20_I2S_CTRL_MASTER_ENABLE;
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBS_CFS:
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_BP_FP:
 		val |= TEGRA20_I2S_CTRL_MASTER_ENABLE;
 		break;
-	case SND_SOC_DAIFMT_CBM_CFM:
+	case SND_SOC_DAIFMT_BC_FC:
 		break;
 	default:
 		return -EINVAL;
@@ -237,10 +262,59 @@ static int tegra20_i2s_probe(struct snd_soc_dai *dai)
 	return 0;
 }
 
+static const unsigned int tegra20_i2s_rates[] = {
+	8000, 11025, 16000, 22050, 32000, 44100, 48000, 64000, 88200, 96000
+};
+
+static int tegra20_i2s_filter_rates(struct snd_pcm_hw_params *params,
+				    struct snd_pcm_hw_rule *rule)
+{
+	struct snd_interval *r = hw_param_interval(params, rule->var);
+	struct snd_soc_dai *dai = rule->private;
+	struct tegra20_i2s *i2s = dev_get_drvdata(dai->dev);
+	struct clk *parent = clk_get_parent(i2s->clk_i2s);
+	long i, parent_rate, valid_rates = 0;
+
+	parent_rate = clk_get_rate(parent);
+	if (parent_rate <= 0) {
+		dev_err(dai->dev, "Can't get parent clock rate: %ld\n",
+			parent_rate);
+		return parent_rate ?: -EINVAL;
+	}
+
+	for (i = 0; i < ARRAY_SIZE(tegra20_i2s_rates); i++) {
+		if (parent_rate % (tegra20_i2s_rates[i] * 128) == 0)
+			valid_rates |= BIT(i);
+	}
+
+	/*
+	 * At least one rate must be valid, otherwise the parent clock isn't
+	 * audio PLL. Nothing should be filtered in this case.
+	 */
+	if (!valid_rates)
+		valid_rates = BIT(ARRAY_SIZE(tegra20_i2s_rates)) - 1;
+
+	return snd_interval_list(r, ARRAY_SIZE(tegra20_i2s_rates),
+				 tegra20_i2s_rates, valid_rates);
+}
+
+static int tegra20_i2s_startup(struct snd_pcm_substream *substream,
+			       struct snd_soc_dai *dai)
+{
+	if (!device_property_read_bool(dai->dev, "nvidia,fixed-parent-rate"))
+		return 0;
+
+	return snd_pcm_hw_rule_add(substream->runtime, 0,
+				   SNDRV_PCM_HW_PARAM_RATE,
+				   tegra20_i2s_filter_rates, dai,
+				   SNDRV_PCM_HW_PARAM_RATE, -1);
+}
+
 static const struct snd_soc_dai_ops tegra20_i2s_dai_ops = {
 	.set_fmt	= tegra20_i2s_set_fmt,
 	.hw_params	= tegra20_i2s_hw_params,
 	.trigger	= tegra20_i2s_trigger,
+	.startup	= tegra20_i2s_startup,
 };
 
 static const struct snd_soc_dai_driver tegra20_i2s_dai_template = {
@@ -260,11 +334,12 @@ static const struct snd_soc_dai_driver tegra20_i2s_dai_template = {
 		.formats = SNDRV_PCM_FMTBIT_S16_LE,
 	},
 	.ops = &tegra20_i2s_dai_ops,
-	.symmetric_rates = 1,
+	.symmetric_rate = 1,
 };
 
 static const struct snd_soc_component_driver tegra20_i2s_component = {
-	.name		= DRV_NAME,
+	.name			= DRV_NAME,
+	.legacy_dai_naming	= 1,
 };
 
 static bool tegra20_i2s_wr_rd_reg(struct device *dev, unsigned int reg)
@@ -339,18 +414,23 @@ static int tegra20_i2s_platform_probe(struct platform_device *pdev)
 	i2s->dai = tegra20_i2s_dai_template;
 	i2s->dai.name = dev_name(&pdev->dev);
 
-	i2s->clk_i2s = clk_get(&pdev->dev, NULL);
+	i2s->reset = devm_reset_control_get_exclusive(&pdev->dev, "i2s");
+	if (IS_ERR(i2s->reset)) {
+		dev_err(&pdev->dev, "Can't retrieve i2s reset\n");
+		return PTR_ERR(i2s->reset);
+	}
+
+	i2s->clk_i2s = devm_clk_get(&pdev->dev, NULL);
 	if (IS_ERR(i2s->clk_i2s)) {
 		dev_err(&pdev->dev, "Can't retrieve i2s clock\n");
 		ret = PTR_ERR(i2s->clk_i2s);
 		goto err;
 	}
 
-	mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	regs = devm_ioremap_resource(&pdev->dev, mem);
+	regs = devm_platform_get_and_ioremap_resource(pdev, 0, &mem);
 	if (IS_ERR(regs)) {
 		ret = PTR_ERR(regs);
-		goto err_clk_put;
+		goto err;
 	}
 
 	i2s->regmap = devm_regmap_init_mmio(&pdev->dev, regs,
@@ -358,7 +438,7 @@ static int tegra20_i2s_platform_probe(struct platform_device *pdev)
 	if (IS_ERR(i2s->regmap)) {
 		dev_err(&pdev->dev, "regmap init failed\n");
 		ret = PTR_ERR(i2s->regmap);
-		goto err_clk_put;
+		goto err;
 	}
 
 	i2s->capture_dma_data.addr = mem->start + TEGRA20_I2S_FIFO2;
@@ -370,18 +450,13 @@ static int tegra20_i2s_platform_probe(struct platform_device *pdev)
 	i2s->playback_dma_data.maxburst = 4;
 
 	pm_runtime_enable(&pdev->dev);
-	if (!pm_runtime_enabled(&pdev->dev)) {
-		ret = tegra20_i2s_runtime_resume(&pdev->dev);
-		if (ret)
-			goto err_pm_disable;
-	}
 
 	ret = snd_soc_register_component(&pdev->dev, &tegra20_i2s_component,
 					 &i2s->dai, 1);
 	if (ret) {
 		dev_err(&pdev->dev, "Could not register DAI: %d\n", ret);
 		ret = -ENOMEM;
-		goto err_suspend;
+		goto err_pm_disable;
 	}
 
 	ret = tegra_pcm_platform_register(&pdev->dev);
@@ -394,29 +469,17 @@ static int tegra20_i2s_platform_probe(struct platform_device *pdev)
 
 err_unregister_component:
 	snd_soc_unregister_component(&pdev->dev);
-err_suspend:
-	if (!pm_runtime_status_suspended(&pdev->dev))
-		tegra20_i2s_runtime_suspend(&pdev->dev);
 err_pm_disable:
 	pm_runtime_disable(&pdev->dev);
-err_clk_put:
-	clk_put(i2s->clk_i2s);
 err:
 	return ret;
 }
 
 static int tegra20_i2s_platform_remove(struct platform_device *pdev)
 {
-	struct tegra20_i2s *i2s = dev_get_drvdata(&pdev->dev);
-
-	pm_runtime_disable(&pdev->dev);
-	if (!pm_runtime_status_suspended(&pdev->dev))
-		tegra20_i2s_runtime_suspend(&pdev->dev);
-
 	tegra_pcm_platform_unregister(&pdev->dev);
 	snd_soc_unregister_component(&pdev->dev);
-
-	clk_put(i2s->clk_i2s);
+	pm_runtime_disable(&pdev->dev);
 
 	return 0;
 }
@@ -429,6 +492,8 @@ static const struct of_device_id tegra20_i2s_of_match[] = {
 static const struct dev_pm_ops tegra20_i2s_pm_ops = {
 	SET_RUNTIME_PM_OPS(tegra20_i2s_runtime_suspend,
 			   tegra20_i2s_runtime_resume, NULL)
+	SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend,
+				pm_runtime_force_resume)
 };
 
 static struct platform_driver tegra20_i2s_driver = {
diff --git a/sound/soc/tegra/tegra20_i2s.h b/sound/soc/tegra/tegra20_i2s.h
index 628d3ca09f42..8233e5fa2eff 100644
--- a/sound/soc/tegra/tegra20_i2s.h
+++ b/sound/soc/tegra/tegra20_i2s.h
@@ -144,6 +144,7 @@ struct tegra20_i2s {
 	struct snd_dmaengine_dai_dma_data capture_dma_data;
 	struct snd_dmaengine_dai_dma_data playback_dma_data;
 	struct regmap *regmap;
+	struct reset_control *reset;
 };
 
 #endif
diff --git a/sound/soc/tegra/tegra20_spdif.c b/sound/soc/tegra/tegra20_spdif.c
index 5839833e23a0..ca7b222e07d0 100644
--- a/sound/soc/tegra/tegra20_spdif.c
+++ b/sound/soc/tegra/tegra20_spdif.c
@@ -7,12 +7,15 @@
  */
 
 #include <linux/clk.h>
+#include <linux/delay.h>
 #include <linux/device.h>
 #include <linux/io.h>
 #include <linux/module.h>
+#include <linux/of_device.h>
 #include <linux/platform_device.h>
 #include <linux/pm_runtime.h>
 #include <linux/regmap.h>
+#include <linux/reset.h>
 #include <linux/slab.h>
 #include <sound/core.h>
 #include <sound/pcm.h>
@@ -22,39 +25,61 @@
 
 #include "tegra20_spdif.h"
 
-#define DRV_NAME "tegra20-spdif"
-
-static int tegra20_spdif_runtime_suspend(struct device *dev)
+static __maybe_unused int tegra20_spdif_runtime_suspend(struct device *dev)
 {
 	struct tegra20_spdif *spdif = dev_get_drvdata(dev);
 
+	regcache_cache_only(spdif->regmap, true);
+
 	clk_disable_unprepare(spdif->clk_spdif_out);
 
 	return 0;
 }
 
-static int tegra20_spdif_runtime_resume(struct device *dev)
+static __maybe_unused int tegra20_spdif_runtime_resume(struct device *dev)
 {
 	struct tegra20_spdif *spdif = dev_get_drvdata(dev);
 	int ret;
 
+	ret = reset_control_assert(spdif->reset);
+	if (ret)
+		return ret;
+
 	ret = clk_prepare_enable(spdif->clk_spdif_out);
 	if (ret) {
 		dev_err(dev, "clk_enable failed: %d\n", ret);
 		return ret;
 	}
 
+	usleep_range(10, 100);
+
+	ret = reset_control_deassert(spdif->reset);
+	if (ret)
+		goto disable_clocks;
+
+	regcache_cache_only(spdif->regmap, false);
+	regcache_mark_dirty(spdif->regmap);
+
+	ret = regcache_sync(spdif->regmap);
+	if (ret)
+		goto disable_clocks;
+
 	return 0;
+
+disable_clocks:
+	clk_disable_unprepare(spdif->clk_spdif_out);
+
+	return ret;
 }
 
 static int tegra20_spdif_hw_params(struct snd_pcm_substream *substream,
-				struct snd_pcm_hw_params *params,
-				struct snd_soc_dai *dai)
+				   struct snd_pcm_hw_params *params,
+				   struct snd_soc_dai *dai)
 {
-	struct device *dev = dai->dev;
-	struct tegra20_spdif *spdif = snd_soc_dai_get_drvdata(dai);
+	struct tegra20_spdif *spdif = dev_get_drvdata(dai->dev);
 	unsigned int mask = 0, val = 0;
 	int ret, spdifclock;
+	long rate;
 
 	mask |= TEGRA20_SPDIF_CTRL_PACK |
 		TEGRA20_SPDIF_CTRL_BIT_MODE_MASK;
@@ -69,6 +94,14 @@ static int tegra20_spdif_hw_params(struct snd_pcm_substream *substream,
 
 	regmap_update_bits(spdif->regmap, TEGRA20_SPDIF_CTRL, mask, val);
 
+	/*
+	 * FIFO trigger level must be bigger than DMA burst or equal to it,
+	 * otherwise data is discarded on overflow.
+	 */
+	regmap_update_bits(spdif->regmap, TEGRA20_SPDIF_DATA_FIFO_CSR,
+			   TEGRA20_SPDIF_DATA_FIFO_CSR_TX_ATN_LVL_MASK,
+			   TEGRA20_SPDIF_DATA_FIFO_CSR_TX_ATN_LVL_TU4_WORD_FULL);
+
 	switch (params_rate(params)) {
 	case 32000:
 		spdifclock = 4096000;
@@ -97,10 +130,16 @@ static int tegra20_spdif_hw_params(struct snd_pcm_substream *substream,
 
 	ret = clk_set_rate(spdif->clk_spdif_out, spdifclock);
 	if (ret) {
-		dev_err(dev, "Can't set SPDIF clock rate: %d\n", ret);
+		dev_err(dai->dev, "Can't set SPDIF clock rate: %d\n", ret);
 		return ret;
 	}
 
+	rate = clk_get_rate(spdif->clk_spdif_out);
+	if (rate != spdifclock)
+		dev_warn_once(dai->dev,
+			      "SPDIF clock rate %d doesn't match requested rate %lu\n",
+			      spdifclock, rate);
+
 	return 0;
 }
 
@@ -118,9 +157,9 @@ static void tegra20_spdif_stop_playback(struct tegra20_spdif *spdif)
 }
 
 static int tegra20_spdif_trigger(struct snd_pcm_substream *substream, int cmd,
-				struct snd_soc_dai *dai)
+				 struct snd_soc_dai *dai)
 {
-	struct tegra20_spdif *spdif = snd_soc_dai_get_drvdata(dai);
+	struct tegra20_spdif *spdif = dev_get_drvdata(dai->dev);
 
 	switch (cmd) {
 	case SNDRV_PCM_TRIGGER_START:
@@ -140,9 +179,62 @@ static int tegra20_spdif_trigger(struct snd_pcm_substream *substream, int cmd,
 	return 0;
 }
 
+static int tegra20_spdif_filter_rates(struct snd_pcm_hw_params *params,
+				      struct snd_pcm_hw_rule *rule)
+{
+	struct snd_interval *r = hw_param_interval(params, rule->var);
+	struct snd_soc_dai *dai = rule->private;
+	struct tegra20_spdif *spdif = dev_get_drvdata(dai->dev);
+	struct clk *parent = clk_get_parent(spdif->clk_spdif_out);
+	static const unsigned int rates[] = { 32000, 44100, 48000 };
+	long i, parent_rate, valid_rates = 0;
+
+	parent_rate = clk_get_rate(parent);
+	if (parent_rate <= 0) {
+		dev_err(dai->dev, "Can't get parent clock rate: %ld\n",
+			parent_rate);
+		return parent_rate ?: -EINVAL;
+	}
+
+	for (i = 0; i < ARRAY_SIZE(rates); i++) {
+		if (parent_rate % (rates[i] * 128) == 0)
+			valid_rates |= BIT(i);
+	}
+
+	/*
+	 * At least one rate must be valid, otherwise the parent clock isn't
+	 * audio PLL. Nothing should be filtered in this case.
+	 */
+	if (!valid_rates)
+		valid_rates = BIT(ARRAY_SIZE(rates)) - 1;
+
+	return snd_interval_list(r, ARRAY_SIZE(rates), rates, valid_rates);
+}
+
+static int tegra20_spdif_startup(struct snd_pcm_substream *substream,
+				 struct snd_soc_dai *dai)
+{
+	if (!device_property_read_bool(dai->dev, "nvidia,fixed-parent-rate"))
+		return 0;
+
+	/*
+	 * SPDIF and I2S share audio PLL. HDMI takes audio packets from SPDIF
+	 * and audio may not work on some TVs if clock rate isn't precise.
+	 *
+	 * PLL rate is controlled by I2S side. Filter out audio rates that
+	 * don't match PLL rate at the start of stream to allow both SPDIF
+	 * and I2S work simultaneously, assuming that PLL rate won't be
+	 * changed later on.
+	 */
+	return snd_pcm_hw_rule_add(substream->runtime, 0,
+				   SNDRV_PCM_HW_PARAM_RATE,
+				   tegra20_spdif_filter_rates, dai,
+				   SNDRV_PCM_HW_PARAM_RATE, -1);
+}
+
 static int tegra20_spdif_probe(struct snd_soc_dai *dai)
 {
-	struct tegra20_spdif *spdif = snd_soc_dai_get_drvdata(dai);
+	struct tegra20_spdif *spdif = dev_get_drvdata(dai->dev);
 
 	dai->capture_dma_data = NULL;
 	dai->playback_dma_data = &spdif->playback_dma_data;
@@ -151,26 +243,28 @@ static int tegra20_spdif_probe(struct snd_soc_dai *dai)
 }
 
 static const struct snd_soc_dai_ops tegra20_spdif_dai_ops = {
-	.hw_params	= tegra20_spdif_hw_params,
-	.trigger	= tegra20_spdif_trigger,
+	.hw_params = tegra20_spdif_hw_params,
+	.trigger = tegra20_spdif_trigger,
+	.startup = tegra20_spdif_startup,
 };
 
 static struct snd_soc_dai_driver tegra20_spdif_dai = {
-	.name = DRV_NAME,
+	.name = "tegra20-spdif",
 	.probe = tegra20_spdif_probe,
 	.playback = {
 		.stream_name = "Playback",
 		.channels_min = 2,
 		.channels_max = 2,
 		.rates = SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_44100 |
-				SNDRV_PCM_RATE_48000,
+			 SNDRV_PCM_RATE_48000,
 		.formats = SNDRV_PCM_FMTBIT_S16_LE,
 	},
 	.ops = &tegra20_spdif_dai_ops,
 };
 
 static const struct snd_soc_component_driver tegra20_spdif_component = {
-	.name		= DRV_NAME,
+	.name = "tegra20-spdif",
+	.legacy_dai_naming = 1,
 };
 
 static bool tegra20_spdif_wr_rd_reg(struct device *dev, unsigned int reg)
@@ -251,7 +345,7 @@ static const struct regmap_config tegra20_spdif_regmap_config = {
 static int tegra20_spdif_platform_probe(struct platform_device *pdev)
 {
 	struct tegra20_spdif *spdif;
-	struct resource *mem, *dmareq;
+	struct resource *mem;
 	void __iomem *regs;
 	int ret;
 
@@ -262,100 +356,77 @@ static int tegra20_spdif_platform_probe(struct platform_device *pdev)
 
 	dev_set_drvdata(&pdev->dev, spdif);
 
-	spdif->clk_spdif_out = devm_clk_get(&pdev->dev, "spdif_out");
+	spdif->reset = devm_reset_control_get_exclusive(&pdev->dev, NULL);
+	if (IS_ERR(spdif->reset)) {
+		dev_err(&pdev->dev, "Can't retrieve spdif reset\n");
+		return PTR_ERR(spdif->reset);
+	}
+
+	spdif->clk_spdif_out = devm_clk_get(&pdev->dev, "out");
 	if (IS_ERR(spdif->clk_spdif_out)) {
-		pr_err("Can't retrieve spdif clock\n");
-		ret = PTR_ERR(spdif->clk_spdif_out);
-		return ret;
+		dev_err(&pdev->dev, "Could not retrieve spdif clock\n");
+		return PTR_ERR(spdif->clk_spdif_out);
 	}
 
-	mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	regs = devm_ioremap_resource(&pdev->dev, mem);
+	regs = devm_platform_get_and_ioremap_resource(pdev, 0, &mem);
 	if (IS_ERR(regs))
 		return PTR_ERR(regs);
 
-	dmareq = platform_get_resource(pdev, IORESOURCE_DMA, 0);
-	if (!dmareq) {
-		dev_err(&pdev->dev, "No DMA resource\n");
-		return -ENODEV;
-	}
-
 	spdif->regmap = devm_regmap_init_mmio(&pdev->dev, regs,
-					    &tegra20_spdif_regmap_config);
+					      &tegra20_spdif_regmap_config);
 	if (IS_ERR(spdif->regmap)) {
 		dev_err(&pdev->dev, "regmap init failed\n");
-		ret = PTR_ERR(spdif->regmap);
-		return ret;
+		return PTR_ERR(spdif->regmap);
 	}
 
 	spdif->playback_dma_data.addr = mem->start + TEGRA20_SPDIF_DATA_OUT;
 	spdif->playback_dma_data.addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES;
 	spdif->playback_dma_data.maxburst = 4;
-	spdif->playback_dma_data.slave_id = dmareq->start;
 
-	pm_runtime_enable(&pdev->dev);
-	if (!pm_runtime_enabled(&pdev->dev)) {
-		ret = tegra20_spdif_runtime_resume(&pdev->dev);
-		if (ret)
-			goto err_pm_disable;
-	}
+	ret = devm_pm_runtime_enable(&pdev->dev);
+	if (ret)
+		return ret;
 
-	ret = snd_soc_register_component(&pdev->dev, &tegra20_spdif_component,
-					 &tegra20_spdif_dai, 1);
+	ret = devm_snd_soc_register_component(&pdev->dev,
+					      &tegra20_spdif_component,
+					      &tegra20_spdif_dai, 1);
 	if (ret) {
 		dev_err(&pdev->dev, "Could not register DAI: %d\n", ret);
-		ret = -ENOMEM;
-		goto err_suspend;
+		return ret;
 	}
 
-	ret = tegra_pcm_platform_register(&pdev->dev);
+	ret = devm_tegra_pcm_platform_register(&pdev->dev);
 	if (ret) {
 		dev_err(&pdev->dev, "Could not register PCM: %d\n", ret);
-		goto err_unregister_component;
+		return ret;
 	}
 
 	return 0;
-
-err_unregister_component:
-	snd_soc_unregister_component(&pdev->dev);
-err_suspend:
-	if (!pm_runtime_status_suspended(&pdev->dev))
-		tegra20_spdif_runtime_suspend(&pdev->dev);
-err_pm_disable:
-	pm_runtime_disable(&pdev->dev);
-
-	return ret;
-}
-
-static int tegra20_spdif_platform_remove(struct platform_device *pdev)
-{
-	pm_runtime_disable(&pdev->dev);
-	if (!pm_runtime_status_suspended(&pdev->dev))
-		tegra20_spdif_runtime_suspend(&pdev->dev);
-
-	tegra_pcm_platform_unregister(&pdev->dev);
-	snd_soc_unregister_component(&pdev->dev);
-
-	return 0;
 }
 
 static const struct dev_pm_ops tegra20_spdif_pm_ops = {
 	SET_RUNTIME_PM_OPS(tegra20_spdif_runtime_suspend,
 			   tegra20_spdif_runtime_resume, NULL)
+	SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend,
+				pm_runtime_force_resume)
 };
 
+static const struct of_device_id tegra20_spdif_of_match[] = {
+	{ .compatible = "nvidia,tegra20-spdif", },
+	{},
+};
+MODULE_DEVICE_TABLE(of, tegra20_spdif_of_match);
+
 static struct platform_driver tegra20_spdif_driver = {
 	.driver = {
-		.name = DRV_NAME,
+		.name = "tegra20-spdif",
 		.pm = &tegra20_spdif_pm_ops,
+		.of_match_table = tegra20_spdif_of_match,
 	},
 	.probe = tegra20_spdif_platform_probe,
-	.remove = tegra20_spdif_platform_remove,
 };
-
 module_platform_driver(tegra20_spdif_driver);
 
 MODULE_AUTHOR("Stephen Warren <swarren@nvidia.com>");
 MODULE_DESCRIPTION("Tegra20 SPDIF ASoC driver");
 MODULE_LICENSE("GPL");
-MODULE_ALIAS("platform:" DRV_NAME);
diff --git a/sound/soc/tegra/tegra20_spdif.h b/sound/soc/tegra/tegra20_spdif.h
index 1973ffc2d5c7..ff4b79e2052f 100644
--- a/sound/soc/tegra/tegra20_spdif.h
+++ b/sound/soc/tegra/tegra20_spdif.h
@@ -451,6 +451,7 @@ struct tegra20_spdif {
 	struct snd_dmaengine_dai_dma_data capture_dma_data;
 	struct snd_dmaengine_dai_dma_data playback_dma_data;
 	struct regmap *regmap;
+	struct reset_control *reset;
 };
 
 #endif
diff --git a/sound/soc/tegra/tegra210_admaif.c b/sound/soc/tegra/tegra210_admaif.c
new file mode 100644
index 000000000000..1a2e868a6220
--- /dev/null
+++ b/sound/soc/tegra/tegra210_admaif.c
@@ -0,0 +1,872 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// tegra210_admaif.c - Tegra ADMAIF driver
+//
+// Copyright (c) 2020 NVIDIA CORPORATION.  All rights reserved.
+
+#include <linux/clk.h>
+#include <linux/device.h>
+#include <linux/module.h>
+#include <linux/of_platform.h>
+#include <linux/platform_device.h>
+#include <linux/pm_runtime.h>
+#include <linux/regmap.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include "tegra210_admaif.h"
+#include "tegra_cif.h"
+#include "tegra_pcm.h"
+
+#define CH_REG(offset, reg, id)						       \
+	((offset) + (reg) + (TEGRA_ADMAIF_CHANNEL_REG_STRIDE * (id)))
+
+#define CH_TX_REG(reg, id) CH_REG(admaif->soc_data->tx_base, reg, id)
+
+#define CH_RX_REG(reg, id) CH_REG(admaif->soc_data->rx_base, reg, id)
+
+#define REG_DEFAULTS(id, rx_ctrl, tx_ctrl, tx_base, rx_base)		       \
+	{ CH_REG(rx_base, TEGRA_ADMAIF_RX_INT_MASK, id), 0x00000001 },	       \
+	{ CH_REG(rx_base, TEGRA_ADMAIF_CH_ACIF_RX_CTRL, id), 0x00007700 },     \
+	{ CH_REG(rx_base, TEGRA_ADMAIF_RX_FIFO_CTRL, id), rx_ctrl },	       \
+	{ CH_REG(tx_base, TEGRA_ADMAIF_TX_INT_MASK, id), 0x00000001 },	       \
+	{ CH_REG(tx_base, TEGRA_ADMAIF_CH_ACIF_TX_CTRL, id), 0x00007700 },     \
+	{ CH_REG(tx_base, TEGRA_ADMAIF_TX_FIFO_CTRL, id), tx_ctrl }
+
+#define ADMAIF_REG_DEFAULTS(id, chip)					       \
+	REG_DEFAULTS((id) - 1,						       \
+		chip ## _ADMAIF_RX ## id ## _FIFO_CTRL_REG_DEFAULT,	       \
+		chip ## _ADMAIF_TX ## id ## _FIFO_CTRL_REG_DEFAULT,	       \
+		chip ## _ADMAIF_TX_BASE,				       \
+		chip ## _ADMAIF_RX_BASE)
+
+static const struct reg_default tegra186_admaif_reg_defaults[] = {
+	{(TEGRA_ADMAIF_GLOBAL_CG_0 + TEGRA186_ADMAIF_GLOBAL_BASE), 0x00000003},
+	ADMAIF_REG_DEFAULTS(1, TEGRA186),
+	ADMAIF_REG_DEFAULTS(2, TEGRA186),
+	ADMAIF_REG_DEFAULTS(3, TEGRA186),
+	ADMAIF_REG_DEFAULTS(4, TEGRA186),
+	ADMAIF_REG_DEFAULTS(5, TEGRA186),
+	ADMAIF_REG_DEFAULTS(6, TEGRA186),
+	ADMAIF_REG_DEFAULTS(7, TEGRA186),
+	ADMAIF_REG_DEFAULTS(8, TEGRA186),
+	ADMAIF_REG_DEFAULTS(9, TEGRA186),
+	ADMAIF_REG_DEFAULTS(10, TEGRA186),
+	ADMAIF_REG_DEFAULTS(11, TEGRA186),
+	ADMAIF_REG_DEFAULTS(12, TEGRA186),
+	ADMAIF_REG_DEFAULTS(13, TEGRA186),
+	ADMAIF_REG_DEFAULTS(14, TEGRA186),
+	ADMAIF_REG_DEFAULTS(15, TEGRA186),
+	ADMAIF_REG_DEFAULTS(16, TEGRA186),
+	ADMAIF_REG_DEFAULTS(17, TEGRA186),
+	ADMAIF_REG_DEFAULTS(18, TEGRA186),
+	ADMAIF_REG_DEFAULTS(19, TEGRA186),
+	ADMAIF_REG_DEFAULTS(20, TEGRA186)
+};
+
+static const struct reg_default tegra210_admaif_reg_defaults[] = {
+	{(TEGRA_ADMAIF_GLOBAL_CG_0 + TEGRA210_ADMAIF_GLOBAL_BASE), 0x00000003},
+	ADMAIF_REG_DEFAULTS(1, TEGRA210),
+	ADMAIF_REG_DEFAULTS(2, TEGRA210),
+	ADMAIF_REG_DEFAULTS(3, TEGRA210),
+	ADMAIF_REG_DEFAULTS(4, TEGRA210),
+	ADMAIF_REG_DEFAULTS(5, TEGRA210),
+	ADMAIF_REG_DEFAULTS(6, TEGRA210),
+	ADMAIF_REG_DEFAULTS(7, TEGRA210),
+	ADMAIF_REG_DEFAULTS(8, TEGRA210),
+	ADMAIF_REG_DEFAULTS(9, TEGRA210),
+	ADMAIF_REG_DEFAULTS(10, TEGRA210)
+};
+
+static bool tegra_admaif_wr_reg(struct device *dev, unsigned int reg)
+{
+	struct tegra_admaif *admaif = dev_get_drvdata(dev);
+	unsigned int ch_stride = TEGRA_ADMAIF_CHANNEL_REG_STRIDE;
+	unsigned int num_ch = admaif->soc_data->num_ch;
+	unsigned int rx_base = admaif->soc_data->rx_base;
+	unsigned int tx_base = admaif->soc_data->tx_base;
+	unsigned int global_base = admaif->soc_data->global_base;
+	unsigned int reg_max = admaif->soc_data->regmap_conf->max_register;
+	unsigned int rx_max = rx_base + (num_ch * ch_stride);
+	unsigned int tx_max = tx_base + (num_ch * ch_stride);
+
+	if ((reg >= rx_base) && (reg < rx_max)) {
+		reg = (reg - rx_base) % ch_stride;
+		if ((reg == TEGRA_ADMAIF_RX_ENABLE) ||
+		    (reg == TEGRA_ADMAIF_RX_FIFO_CTRL) ||
+		    (reg == TEGRA_ADMAIF_RX_SOFT_RESET) ||
+		    (reg == TEGRA_ADMAIF_CH_ACIF_RX_CTRL))
+			return true;
+	} else if ((reg >= tx_base) && (reg < tx_max)) {
+		reg = (reg - tx_base) % ch_stride;
+		if ((reg == TEGRA_ADMAIF_TX_ENABLE) ||
+		    (reg == TEGRA_ADMAIF_TX_FIFO_CTRL) ||
+		    (reg == TEGRA_ADMAIF_TX_SOFT_RESET) ||
+		    (reg == TEGRA_ADMAIF_CH_ACIF_TX_CTRL))
+			return true;
+	} else if ((reg >= global_base) && (reg < reg_max)) {
+		if (reg == (global_base + TEGRA_ADMAIF_GLOBAL_ENABLE))
+			return true;
+	}
+
+	return false;
+}
+
+static bool tegra_admaif_rd_reg(struct device *dev, unsigned int reg)
+{
+	struct tegra_admaif *admaif = dev_get_drvdata(dev);
+	unsigned int ch_stride = TEGRA_ADMAIF_CHANNEL_REG_STRIDE;
+	unsigned int num_ch = admaif->soc_data->num_ch;
+	unsigned int rx_base = admaif->soc_data->rx_base;
+	unsigned int tx_base = admaif->soc_data->tx_base;
+	unsigned int global_base = admaif->soc_data->global_base;
+	unsigned int reg_max = admaif->soc_data->regmap_conf->max_register;
+	unsigned int rx_max = rx_base + (num_ch * ch_stride);
+	unsigned int tx_max = tx_base + (num_ch * ch_stride);
+
+	if ((reg >= rx_base) && (reg < rx_max)) {
+		reg = (reg - rx_base) % ch_stride;
+		if ((reg == TEGRA_ADMAIF_RX_ENABLE) ||
+		    (reg == TEGRA_ADMAIF_RX_STATUS) ||
+		    (reg == TEGRA_ADMAIF_RX_INT_STATUS) ||
+		    (reg == TEGRA_ADMAIF_RX_FIFO_CTRL) ||
+		    (reg == TEGRA_ADMAIF_RX_SOFT_RESET) ||
+		    (reg == TEGRA_ADMAIF_CH_ACIF_RX_CTRL))
+			return true;
+	} else if ((reg >= tx_base) && (reg < tx_max)) {
+		reg = (reg - tx_base) % ch_stride;
+		if ((reg == TEGRA_ADMAIF_TX_ENABLE) ||
+		    (reg == TEGRA_ADMAIF_TX_STATUS) ||
+		    (reg == TEGRA_ADMAIF_TX_INT_STATUS) ||
+		    (reg == TEGRA_ADMAIF_TX_FIFO_CTRL) ||
+		    (reg == TEGRA_ADMAIF_TX_SOFT_RESET) ||
+		    (reg == TEGRA_ADMAIF_CH_ACIF_TX_CTRL))
+			return true;
+	} else if ((reg >= global_base) && (reg < reg_max)) {
+		if ((reg == (global_base + TEGRA_ADMAIF_GLOBAL_ENABLE)) ||
+		    (reg == (global_base + TEGRA_ADMAIF_GLOBAL_CG_0)) ||
+		    (reg == (global_base + TEGRA_ADMAIF_GLOBAL_STATUS)) ||
+		    (reg == (global_base +
+				TEGRA_ADMAIF_GLOBAL_RX_ENABLE_STATUS)) ||
+		    (reg == (global_base +
+				TEGRA_ADMAIF_GLOBAL_TX_ENABLE_STATUS)))
+			return true;
+	}
+
+	return false;
+}
+
+static bool tegra_admaif_volatile_reg(struct device *dev, unsigned int reg)
+{
+	struct tegra_admaif *admaif = dev_get_drvdata(dev);
+	unsigned int ch_stride = TEGRA_ADMAIF_CHANNEL_REG_STRIDE;
+	unsigned int num_ch = admaif->soc_data->num_ch;
+	unsigned int rx_base = admaif->soc_data->rx_base;
+	unsigned int tx_base = admaif->soc_data->tx_base;
+	unsigned int global_base = admaif->soc_data->global_base;
+	unsigned int reg_max = admaif->soc_data->regmap_conf->max_register;
+	unsigned int rx_max = rx_base + (num_ch * ch_stride);
+	unsigned int tx_max = tx_base + (num_ch * ch_stride);
+
+	if ((reg >= rx_base) && (reg < rx_max)) {
+		reg = (reg - rx_base) % ch_stride;
+		if ((reg == TEGRA_ADMAIF_RX_ENABLE) ||
+		    (reg == TEGRA_ADMAIF_RX_STATUS) ||
+		    (reg == TEGRA_ADMAIF_RX_INT_STATUS) ||
+		    (reg == TEGRA_ADMAIF_RX_SOFT_RESET))
+			return true;
+	} else if ((reg >= tx_base) && (reg < tx_max)) {
+		reg = (reg - tx_base) % ch_stride;
+		if ((reg == TEGRA_ADMAIF_TX_ENABLE) ||
+		    (reg == TEGRA_ADMAIF_TX_STATUS) ||
+		    (reg == TEGRA_ADMAIF_TX_INT_STATUS) ||
+		    (reg == TEGRA_ADMAIF_TX_SOFT_RESET))
+			return true;
+	} else if ((reg >= global_base) && (reg < reg_max)) {
+		if ((reg == (global_base + TEGRA_ADMAIF_GLOBAL_STATUS)) ||
+		    (reg == (global_base +
+				TEGRA_ADMAIF_GLOBAL_RX_ENABLE_STATUS)) ||
+		    (reg == (global_base +
+				TEGRA_ADMAIF_GLOBAL_TX_ENABLE_STATUS)))
+			return true;
+	}
+
+	return false;
+}
+
+static const struct regmap_config tegra210_admaif_regmap_config = {
+	.reg_bits		= 32,
+	.reg_stride		= 4,
+	.val_bits		= 32,
+	.max_register		= TEGRA210_ADMAIF_LAST_REG,
+	.writeable_reg		= tegra_admaif_wr_reg,
+	.readable_reg		= tegra_admaif_rd_reg,
+	.volatile_reg		= tegra_admaif_volatile_reg,
+	.reg_defaults		= tegra210_admaif_reg_defaults,
+	.num_reg_defaults	= TEGRA210_ADMAIF_CHANNEL_COUNT * 6 + 1,
+	.cache_type		= REGCACHE_FLAT,
+};
+
+static const struct regmap_config tegra186_admaif_regmap_config = {
+	.reg_bits		= 32,
+	.reg_stride		= 4,
+	.val_bits		= 32,
+	.max_register		= TEGRA186_ADMAIF_LAST_REG,
+	.writeable_reg		= tegra_admaif_wr_reg,
+	.readable_reg		= tegra_admaif_rd_reg,
+	.volatile_reg		= tegra_admaif_volatile_reg,
+	.reg_defaults		= tegra186_admaif_reg_defaults,
+	.num_reg_defaults	= TEGRA186_ADMAIF_CHANNEL_COUNT * 6 + 1,
+	.cache_type		= REGCACHE_FLAT,
+};
+
+static int __maybe_unused tegra_admaif_runtime_suspend(struct device *dev)
+{
+	struct tegra_admaif *admaif = dev_get_drvdata(dev);
+
+	regcache_cache_only(admaif->regmap, true);
+	regcache_mark_dirty(admaif->regmap);
+
+	return 0;
+}
+
+static int __maybe_unused tegra_admaif_runtime_resume(struct device *dev)
+{
+	struct tegra_admaif *admaif = dev_get_drvdata(dev);
+
+	regcache_cache_only(admaif->regmap, false);
+	regcache_sync(admaif->regmap);
+
+	return 0;
+}
+
+static int tegra_admaif_set_pack_mode(struct regmap *map, unsigned int reg,
+				      int valid_bit)
+{
+	switch (valid_bit) {
+	case DATA_8BIT:
+		regmap_update_bits(map, reg, PACK8_EN_MASK, PACK8_EN);
+		regmap_update_bits(map, reg, PACK16_EN_MASK, 0);
+		break;
+	case DATA_16BIT:
+		regmap_update_bits(map, reg, PACK16_EN_MASK, PACK16_EN);
+		regmap_update_bits(map, reg, PACK8_EN_MASK, 0);
+		break;
+	case DATA_32BIT:
+		regmap_update_bits(map, reg, PACK16_EN_MASK, 0);
+		regmap_update_bits(map, reg, PACK8_EN_MASK, 0);
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static int tegra_admaif_hw_params(struct snd_pcm_substream *substream,
+				  struct snd_pcm_hw_params *params,
+				  struct snd_soc_dai *dai)
+{
+	struct device *dev = dai->dev;
+	struct tegra_admaif *admaif = snd_soc_dai_get_drvdata(dai);
+	struct tegra_cif_conf cif_conf;
+	unsigned int reg, path;
+	int valid_bit, channels;
+
+	memset(&cif_conf, 0, sizeof(struct tegra_cif_conf));
+
+	switch (params_format(params)) {
+	case SNDRV_PCM_FORMAT_S8:
+		cif_conf.audio_bits = TEGRA_ACIF_BITS_8;
+		cif_conf.client_bits = TEGRA_ACIF_BITS_8;
+		valid_bit = DATA_8BIT;
+		break;
+	case SNDRV_PCM_FORMAT_S16_LE:
+		cif_conf.audio_bits = TEGRA_ACIF_BITS_16;
+		cif_conf.client_bits = TEGRA_ACIF_BITS_16;
+		valid_bit = DATA_16BIT;
+		break;
+	case SNDRV_PCM_FORMAT_S32_LE:
+		cif_conf.audio_bits = TEGRA_ACIF_BITS_32;
+		cif_conf.client_bits = TEGRA_ACIF_BITS_32;
+		valid_bit  = DATA_32BIT;
+		break;
+	default:
+		dev_err(dev, "unsupported format!\n");
+		return -EOPNOTSUPP;
+	}
+
+	channels = params_channels(params);
+	cif_conf.client_ch = channels;
+	cif_conf.audio_ch = channels;
+
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+		path = ADMAIF_TX_PATH;
+		reg = CH_TX_REG(TEGRA_ADMAIF_CH_ACIF_TX_CTRL, dai->id);
+	} else {
+		path = ADMAIF_RX_PATH;
+		reg = CH_RX_REG(TEGRA_ADMAIF_CH_ACIF_RX_CTRL, dai->id);
+	}
+
+	cif_conf.mono_conv = admaif->mono_to_stereo[path][dai->id];
+	cif_conf.stereo_conv = admaif->stereo_to_mono[path][dai->id];
+
+	tegra_admaif_set_pack_mode(admaif->regmap, reg, valid_bit);
+
+	tegra_set_cif(admaif->regmap, reg, &cif_conf);
+
+	return 0;
+}
+
+static int tegra_admaif_start(struct snd_soc_dai *dai, int direction)
+{
+	struct tegra_admaif *admaif = snd_soc_dai_get_drvdata(dai);
+	unsigned int reg, mask, val;
+
+	switch (direction) {
+	case SNDRV_PCM_STREAM_PLAYBACK:
+		mask = TX_ENABLE_MASK;
+		val = TX_ENABLE;
+		reg = CH_TX_REG(TEGRA_ADMAIF_TX_ENABLE, dai->id);
+		break;
+	case SNDRV_PCM_STREAM_CAPTURE:
+		mask = RX_ENABLE_MASK;
+		val = RX_ENABLE;
+		reg = CH_RX_REG(TEGRA_ADMAIF_RX_ENABLE, dai->id);
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	regmap_update_bits(admaif->regmap, reg, mask, val);
+
+	return 0;
+}
+
+static int tegra_admaif_stop(struct snd_soc_dai *dai, int direction)
+{
+	struct tegra_admaif *admaif = snd_soc_dai_get_drvdata(dai);
+	unsigned int enable_reg, status_reg, reset_reg, mask, val;
+	char *dir_name;
+	int err, enable;
+
+	switch (direction) {
+	case SNDRV_PCM_STREAM_PLAYBACK:
+		mask = TX_ENABLE_MASK;
+		enable = TX_ENABLE;
+		dir_name = "TX";
+		enable_reg = CH_TX_REG(TEGRA_ADMAIF_TX_ENABLE, dai->id);
+		status_reg = CH_TX_REG(TEGRA_ADMAIF_TX_STATUS, dai->id);
+		reset_reg = CH_TX_REG(TEGRA_ADMAIF_TX_SOFT_RESET, dai->id);
+		break;
+	case SNDRV_PCM_STREAM_CAPTURE:
+		mask = RX_ENABLE_MASK;
+		enable = RX_ENABLE;
+		dir_name = "RX";
+		enable_reg = CH_RX_REG(TEGRA_ADMAIF_RX_ENABLE, dai->id);
+		status_reg = CH_RX_REG(TEGRA_ADMAIF_RX_STATUS, dai->id);
+		reset_reg = CH_RX_REG(TEGRA_ADMAIF_RX_SOFT_RESET, dai->id);
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	/* Disable TX/RX channel */
+	regmap_update_bits(admaif->regmap, enable_reg, mask, ~enable);
+
+	/* Wait until ADMAIF TX/RX status is disabled */
+	err = regmap_read_poll_timeout_atomic(admaif->regmap, status_reg, val,
+					      !(val & enable), 10, 10000);
+	if (err < 0)
+		dev_warn(dai->dev, "timeout: failed to disable ADMAIF%d_%s\n",
+			 dai->id + 1, dir_name);
+
+	/* SW reset */
+	regmap_update_bits(admaif->regmap, reset_reg, SW_RESET_MASK, SW_RESET);
+
+	/* Wait till SW reset is complete */
+	err = regmap_read_poll_timeout_atomic(admaif->regmap, reset_reg, val,
+					      !(val & SW_RESET_MASK & SW_RESET),
+					      10, 10000);
+	if (err) {
+		dev_err(dai->dev, "timeout: SW reset failed for ADMAIF%d_%s\n",
+			dai->id + 1, dir_name);
+		return err;
+	}
+
+	return 0;
+}
+
+static int tegra_admaif_trigger(struct snd_pcm_substream *substream, int cmd,
+				struct snd_soc_dai *dai)
+{
+	int err;
+
+	err = snd_dmaengine_pcm_trigger(substream, cmd);
+	if (err)
+		return err;
+
+	switch (cmd) {
+	case SNDRV_PCM_TRIGGER_START:
+	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+	case SNDRV_PCM_TRIGGER_RESUME:
+		return tegra_admaif_start(dai, substream->stream);
+	case SNDRV_PCM_TRIGGER_STOP:
+	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
+	case SNDRV_PCM_TRIGGER_SUSPEND:
+		return tegra_admaif_stop(dai, substream->stream);
+	default:
+		return -EINVAL;
+	}
+}
+
+static const struct snd_soc_dai_ops tegra_admaif_dai_ops = {
+	.hw_params	= tegra_admaif_hw_params,
+	.trigger	= tegra_admaif_trigger,
+};
+
+static int tegra210_admaif_pget_mono_to_stereo(struct snd_kcontrol *kcontrol,
+	struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra_admaif *admaif = snd_soc_component_get_drvdata(cmpnt);
+	struct soc_enum *ec = (struct soc_enum *)kcontrol->private_value;
+
+	ucontrol->value.enumerated.item[0] =
+		admaif->mono_to_stereo[ADMAIF_TX_PATH][ec->reg];
+
+	return 0;
+}
+
+static int tegra210_admaif_pput_mono_to_stereo(struct snd_kcontrol *kcontrol,
+	struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra_admaif *admaif = snd_soc_component_get_drvdata(cmpnt);
+	struct soc_enum *ec = (struct soc_enum *)kcontrol->private_value;
+	unsigned int value = ucontrol->value.enumerated.item[0];
+
+	if (value == admaif->mono_to_stereo[ADMAIF_TX_PATH][ec->reg])
+		return 0;
+
+	admaif->mono_to_stereo[ADMAIF_TX_PATH][ec->reg] = value;
+
+	return 1;
+}
+
+static int tegra210_admaif_cget_mono_to_stereo(struct snd_kcontrol *kcontrol,
+	struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra_admaif *admaif = snd_soc_component_get_drvdata(cmpnt);
+	struct soc_enum *ec = (struct soc_enum *)kcontrol->private_value;
+
+	ucontrol->value.enumerated.item[0] =
+		admaif->mono_to_stereo[ADMAIF_RX_PATH][ec->reg];
+
+	return 0;
+}
+
+static int tegra210_admaif_cput_mono_to_stereo(struct snd_kcontrol *kcontrol,
+	struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra_admaif *admaif = snd_soc_component_get_drvdata(cmpnt);
+	struct soc_enum *ec = (struct soc_enum *)kcontrol->private_value;
+	unsigned int value = ucontrol->value.enumerated.item[0];
+
+	if (value == admaif->mono_to_stereo[ADMAIF_RX_PATH][ec->reg])
+		return 0;
+
+	admaif->mono_to_stereo[ADMAIF_RX_PATH][ec->reg] = value;
+
+	return 1;
+}
+
+static int tegra210_admaif_pget_stereo_to_mono(struct snd_kcontrol *kcontrol,
+	struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra_admaif *admaif = snd_soc_component_get_drvdata(cmpnt);
+	struct soc_enum *ec = (struct soc_enum *)kcontrol->private_value;
+
+	ucontrol->value.enumerated.item[0] =
+		admaif->stereo_to_mono[ADMAIF_TX_PATH][ec->reg];
+
+	return 0;
+}
+
+static int tegra210_admaif_pput_stereo_to_mono(struct snd_kcontrol *kcontrol,
+	struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra_admaif *admaif = snd_soc_component_get_drvdata(cmpnt);
+	struct soc_enum *ec = (struct soc_enum *)kcontrol->private_value;
+	unsigned int value = ucontrol->value.enumerated.item[0];
+
+	if (value == admaif->stereo_to_mono[ADMAIF_TX_PATH][ec->reg])
+		return 0;
+
+	admaif->stereo_to_mono[ADMAIF_TX_PATH][ec->reg] = value;
+
+	return 1;
+}
+
+static int tegra210_admaif_cget_stereo_to_mono(struct snd_kcontrol *kcontrol,
+	struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra_admaif *admaif = snd_soc_component_get_drvdata(cmpnt);
+	struct soc_enum *ec = (struct soc_enum *)kcontrol->private_value;
+
+	ucontrol->value.enumerated.item[0] =
+		admaif->stereo_to_mono[ADMAIF_RX_PATH][ec->reg];
+
+	return 0;
+}
+
+static int tegra210_admaif_cput_stereo_to_mono(struct snd_kcontrol *kcontrol,
+	struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra_admaif *admaif = snd_soc_component_get_drvdata(cmpnt);
+	struct soc_enum *ec = (struct soc_enum *)kcontrol->private_value;
+	unsigned int value = ucontrol->value.enumerated.item[0];
+
+	if (value == admaif->stereo_to_mono[ADMAIF_RX_PATH][ec->reg])
+		return 0;
+
+	admaif->stereo_to_mono[ADMAIF_RX_PATH][ec->reg] = value;
+
+	return 1;
+}
+
+static int tegra_admaif_dai_probe(struct snd_soc_dai *dai)
+{
+	struct tegra_admaif *admaif = snd_soc_dai_get_drvdata(dai);
+
+	dai->capture_dma_data = &admaif->capture_dma_data[dai->id];
+	dai->playback_dma_data = &admaif->playback_dma_data[dai->id];
+
+	return 0;
+}
+
+#define DAI(dai_name)					\
+	{							\
+		.name = dai_name,				\
+		.probe = tegra_admaif_dai_probe,		\
+		.playback = {					\
+			.stream_name = dai_name " Playback",	\
+			.channels_min = 1,			\
+			.channels_max = 16,			\
+			.rates = SNDRV_PCM_RATE_8000_192000,	\
+			.formats = SNDRV_PCM_FMTBIT_S8 |	\
+				SNDRV_PCM_FMTBIT_S16_LE |	\
+				SNDRV_PCM_FMTBIT_S32_LE,	\
+		},						\
+		.capture = {					\
+			.stream_name = dai_name " Capture",	\
+			.channels_min = 1,			\
+			.channels_max = 16,			\
+			.rates = SNDRV_PCM_RATE_8000_192000,	\
+			.formats = SNDRV_PCM_FMTBIT_S8 |	\
+				SNDRV_PCM_FMTBIT_S16_LE |	\
+				SNDRV_PCM_FMTBIT_S32_LE,	\
+		},						\
+		.ops = &tegra_admaif_dai_ops,			\
+	}
+
+static struct snd_soc_dai_driver tegra210_admaif_cmpnt_dais[] = {
+	DAI("ADMAIF1"),
+	DAI("ADMAIF2"),
+	DAI("ADMAIF3"),
+	DAI("ADMAIF4"),
+	DAI("ADMAIF5"),
+	DAI("ADMAIF6"),
+	DAI("ADMAIF7"),
+	DAI("ADMAIF8"),
+	DAI("ADMAIF9"),
+	DAI("ADMAIF10"),
+};
+
+static struct snd_soc_dai_driver tegra186_admaif_cmpnt_dais[] = {
+	DAI("ADMAIF1"),
+	DAI("ADMAIF2"),
+	DAI("ADMAIF3"),
+	DAI("ADMAIF4"),
+	DAI("ADMAIF5"),
+	DAI("ADMAIF6"),
+	DAI("ADMAIF7"),
+	DAI("ADMAIF8"),
+	DAI("ADMAIF9"),
+	DAI("ADMAIF10"),
+	DAI("ADMAIF11"),
+	DAI("ADMAIF12"),
+	DAI("ADMAIF13"),
+	DAI("ADMAIF14"),
+	DAI("ADMAIF15"),
+	DAI("ADMAIF16"),
+	DAI("ADMAIF17"),
+	DAI("ADMAIF18"),
+	DAI("ADMAIF19"),
+	DAI("ADMAIF20"),
+};
+
+static const char * const tegra_admaif_stereo_conv_text[] = {
+	"CH0", "CH1", "AVG",
+};
+
+static const char * const tegra_admaif_mono_conv_text[] = {
+	"Zero", "Copy",
+};
+
+/*
+ * Below macro is added to avoid looping over all ADMAIFx controls related
+ * to mono/stereo conversions in get()/put() callbacks.
+ */
+#define NV_SOC_ENUM_EXT(xname, xreg, xhandler_get, xhandler_put, xenum_text)   \
+{									       \
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,				       \
+	.info = snd_soc_info_enum_double,				       \
+	.name = xname,							       \
+	.get = xhandler_get,						       \
+	.put = xhandler_put,						       \
+	.private_value = (unsigned long)&(struct soc_enum)		       \
+		SOC_ENUM_SINGLE(xreg, 0, ARRAY_SIZE(xenum_text), xenum_text)   \
+}
+
+#define TEGRA_ADMAIF_CIF_CTRL(reg)					       \
+	NV_SOC_ENUM_EXT("ADMAIF" #reg " Playback Mono To Stereo", reg - 1,     \
+			tegra210_admaif_pget_mono_to_stereo,		       \
+			tegra210_admaif_pput_mono_to_stereo,		       \
+			tegra_admaif_mono_conv_text),			       \
+	NV_SOC_ENUM_EXT("ADMAIF" #reg " Playback Stereo To Mono", reg - 1,     \
+			tegra210_admaif_pget_stereo_to_mono,		       \
+			tegra210_admaif_pput_stereo_to_mono,		       \
+			tegra_admaif_stereo_conv_text),			       \
+	NV_SOC_ENUM_EXT("ADMAIF" #reg " Capture Mono To Stereo", reg - 1,      \
+			tegra210_admaif_cget_mono_to_stereo,		       \
+			tegra210_admaif_cput_mono_to_stereo,		       \
+			tegra_admaif_mono_conv_text),			       \
+	NV_SOC_ENUM_EXT("ADMAIF" #reg " Capture Stereo To Mono", reg - 1,      \
+			tegra210_admaif_cget_stereo_to_mono,		       \
+			tegra210_admaif_cput_stereo_to_mono,		       \
+			tegra_admaif_stereo_conv_text)
+
+static struct snd_kcontrol_new tegra210_admaif_controls[] = {
+	TEGRA_ADMAIF_CIF_CTRL(1),
+	TEGRA_ADMAIF_CIF_CTRL(2),
+	TEGRA_ADMAIF_CIF_CTRL(3),
+	TEGRA_ADMAIF_CIF_CTRL(4),
+	TEGRA_ADMAIF_CIF_CTRL(5),
+	TEGRA_ADMAIF_CIF_CTRL(6),
+	TEGRA_ADMAIF_CIF_CTRL(7),
+	TEGRA_ADMAIF_CIF_CTRL(8),
+	TEGRA_ADMAIF_CIF_CTRL(9),
+	TEGRA_ADMAIF_CIF_CTRL(10),
+};
+
+static struct snd_kcontrol_new tegra186_admaif_controls[] = {
+	TEGRA_ADMAIF_CIF_CTRL(1),
+	TEGRA_ADMAIF_CIF_CTRL(2),
+	TEGRA_ADMAIF_CIF_CTRL(3),
+	TEGRA_ADMAIF_CIF_CTRL(4),
+	TEGRA_ADMAIF_CIF_CTRL(5),
+	TEGRA_ADMAIF_CIF_CTRL(6),
+	TEGRA_ADMAIF_CIF_CTRL(7),
+	TEGRA_ADMAIF_CIF_CTRL(8),
+	TEGRA_ADMAIF_CIF_CTRL(9),
+	TEGRA_ADMAIF_CIF_CTRL(10),
+	TEGRA_ADMAIF_CIF_CTRL(11),
+	TEGRA_ADMAIF_CIF_CTRL(12),
+	TEGRA_ADMAIF_CIF_CTRL(13),
+	TEGRA_ADMAIF_CIF_CTRL(14),
+	TEGRA_ADMAIF_CIF_CTRL(15),
+	TEGRA_ADMAIF_CIF_CTRL(16),
+	TEGRA_ADMAIF_CIF_CTRL(17),
+	TEGRA_ADMAIF_CIF_CTRL(18),
+	TEGRA_ADMAIF_CIF_CTRL(19),
+	TEGRA_ADMAIF_CIF_CTRL(20),
+};
+
+static const struct snd_soc_component_driver tegra210_admaif_cmpnt = {
+	.controls		= tegra210_admaif_controls,
+	.num_controls		= ARRAY_SIZE(tegra210_admaif_controls),
+	.pcm_construct		= tegra_pcm_construct,
+	.open			= tegra_pcm_open,
+	.close			= tegra_pcm_close,
+	.hw_params		= tegra_pcm_hw_params,
+	.pointer		= tegra_pcm_pointer,
+};
+
+static const struct snd_soc_component_driver tegra186_admaif_cmpnt = {
+	.controls		= tegra186_admaif_controls,
+	.num_controls		= ARRAY_SIZE(tegra186_admaif_controls),
+	.pcm_construct		= tegra_pcm_construct,
+	.open			= tegra_pcm_open,
+	.close			= tegra_pcm_close,
+	.hw_params		= tegra_pcm_hw_params,
+	.pointer		= tegra_pcm_pointer,
+};
+
+static const struct tegra_admaif_soc_data soc_data_tegra210 = {
+	.num_ch		= TEGRA210_ADMAIF_CHANNEL_COUNT,
+	.cmpnt		= &tegra210_admaif_cmpnt,
+	.dais		= tegra210_admaif_cmpnt_dais,
+	.regmap_conf	= &tegra210_admaif_regmap_config,
+	.global_base	= TEGRA210_ADMAIF_GLOBAL_BASE,
+	.tx_base	= TEGRA210_ADMAIF_TX_BASE,
+	.rx_base	= TEGRA210_ADMAIF_RX_BASE,
+};
+
+static const struct tegra_admaif_soc_data soc_data_tegra186 = {
+	.num_ch		= TEGRA186_ADMAIF_CHANNEL_COUNT,
+	.cmpnt		= &tegra186_admaif_cmpnt,
+	.dais		= tegra186_admaif_cmpnt_dais,
+	.regmap_conf	= &tegra186_admaif_regmap_config,
+	.global_base	= TEGRA186_ADMAIF_GLOBAL_BASE,
+	.tx_base	= TEGRA186_ADMAIF_TX_BASE,
+	.rx_base	= TEGRA186_ADMAIF_RX_BASE,
+};
+
+static const struct of_device_id tegra_admaif_of_match[] = {
+	{ .compatible = "nvidia,tegra210-admaif", .data = &soc_data_tegra210 },
+	{ .compatible = "nvidia,tegra186-admaif", .data = &soc_data_tegra186 },
+	{},
+};
+MODULE_DEVICE_TABLE(of, tegra_admaif_of_match);
+
+static int tegra_admaif_probe(struct platform_device *pdev)
+{
+	struct tegra_admaif *admaif;
+	void __iomem *regs;
+	struct resource *res;
+	int err, i;
+
+	admaif = devm_kzalloc(&pdev->dev, sizeof(*admaif), GFP_KERNEL);
+	if (!admaif)
+		return -ENOMEM;
+
+	admaif->soc_data = of_device_get_match_data(&pdev->dev);
+
+	dev_set_drvdata(&pdev->dev, admaif);
+
+	admaif->capture_dma_data =
+		devm_kcalloc(&pdev->dev,
+			     admaif->soc_data->num_ch,
+			     sizeof(struct snd_dmaengine_dai_dma_data),
+			     GFP_KERNEL);
+	if (!admaif->capture_dma_data)
+		return -ENOMEM;
+
+	admaif->playback_dma_data =
+		devm_kcalloc(&pdev->dev,
+			     admaif->soc_data->num_ch,
+			     sizeof(struct snd_dmaengine_dai_dma_data),
+			     GFP_KERNEL);
+	if (!admaif->playback_dma_data)
+		return -ENOMEM;
+
+	for (i = 0; i < ADMAIF_PATHS; i++) {
+		admaif->mono_to_stereo[i] =
+			devm_kcalloc(&pdev->dev, admaif->soc_data->num_ch,
+				     sizeof(unsigned int), GFP_KERNEL);
+		if (!admaif->mono_to_stereo[i])
+			return -ENOMEM;
+
+		admaif->stereo_to_mono[i] =
+			devm_kcalloc(&pdev->dev, admaif->soc_data->num_ch,
+				     sizeof(unsigned int), GFP_KERNEL);
+		if (!admaif->stereo_to_mono[i])
+			return -ENOMEM;
+	}
+
+	regs = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
+	if (IS_ERR(regs))
+		return PTR_ERR(regs);
+
+	admaif->regmap = devm_regmap_init_mmio(&pdev->dev, regs,
+					       admaif->soc_data->regmap_conf);
+	if (IS_ERR(admaif->regmap)) {
+		dev_err(&pdev->dev, "regmap init failed\n");
+		return PTR_ERR(admaif->regmap);
+	}
+
+	regcache_cache_only(admaif->regmap, true);
+
+	regmap_update_bits(admaif->regmap, admaif->soc_data->global_base +
+			   TEGRA_ADMAIF_GLOBAL_ENABLE, 1, 1);
+
+	for (i = 0; i < admaif->soc_data->num_ch; i++) {
+		admaif->playback_dma_data[i].addr = res->start +
+			CH_TX_REG(TEGRA_ADMAIF_TX_FIFO_WRITE, i);
+
+		admaif->capture_dma_data[i].addr = res->start +
+			CH_RX_REG(TEGRA_ADMAIF_RX_FIFO_READ, i);
+
+		admaif->playback_dma_data[i].addr_width = 32;
+
+		if (of_property_read_string_index(pdev->dev.of_node,
+				"dma-names", (i * 2) + 1,
+				&admaif->playback_dma_data[i].chan_name) < 0) {
+			dev_err(&pdev->dev,
+				"missing property nvidia,dma-names\n");
+
+			return -ENODEV;
+		}
+
+		admaif->capture_dma_data[i].addr_width = 32;
+
+		if (of_property_read_string_index(pdev->dev.of_node,
+				"dma-names",
+				(i * 2),
+				&admaif->capture_dma_data[i].chan_name) < 0) {
+			dev_err(&pdev->dev,
+				"missing property nvidia,dma-names\n");
+
+			return -ENODEV;
+		}
+	}
+
+	err = devm_snd_soc_register_component(&pdev->dev,
+					      admaif->soc_data->cmpnt,
+					      admaif->soc_data->dais,
+					      admaif->soc_data->num_ch);
+	if (err) {
+		dev_err(&pdev->dev,
+			"can't register ADMAIF component, err: %d\n", err);
+		return err;
+	}
+
+	pm_runtime_enable(&pdev->dev);
+
+	return 0;
+}
+
+static int tegra_admaif_remove(struct platform_device *pdev)
+{
+	pm_runtime_disable(&pdev->dev);
+
+	return 0;
+}
+
+static const struct dev_pm_ops tegra_admaif_pm_ops = {
+	SET_RUNTIME_PM_OPS(tegra_admaif_runtime_suspend,
+			   tegra_admaif_runtime_resume, NULL)
+	SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend,
+				pm_runtime_force_resume)
+};
+
+static struct platform_driver tegra_admaif_driver = {
+	.probe = tegra_admaif_probe,
+	.remove = tegra_admaif_remove,
+	.driver = {
+		.name = "tegra210-admaif",
+		.of_match_table = tegra_admaif_of_match,
+		.pm = &tegra_admaif_pm_ops,
+	},
+};
+module_platform_driver(tegra_admaif_driver);
+
+MODULE_AUTHOR("Songhee Baek <sbaek@nvidia.com>");
+MODULE_DESCRIPTION("Tegra210 ASoC ADMAIF driver");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/tegra/tegra210_admaif.h b/sound/soc/tegra/tegra210_admaif.h
new file mode 100644
index 000000000000..96686dc92081
--- /dev/null
+++ b/sound/soc/tegra/tegra210_admaif.h
@@ -0,0 +1,162 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * tegra210_admaif.h - Tegra ADMAIF registers
+ *
+ * Copyright (c) 2020 NVIDIA CORPORATION.  All rights reserved.
+ *
+ */
+
+#ifndef __TEGRA_ADMAIF_H__
+#define __TEGRA_ADMAIF_H__
+
+#define TEGRA_ADMAIF_CHANNEL_REG_STRIDE			0x40
+/* Tegra210 specific */
+#define TEGRA210_ADMAIF_LAST_REG			0x75f
+#define TEGRA210_ADMAIF_CHANNEL_COUNT			10
+#define TEGRA210_ADMAIF_RX_BASE				0x0
+#define TEGRA210_ADMAIF_TX_BASE				0x300
+#define TEGRA210_ADMAIF_GLOBAL_BASE			0x700
+/* Tegra186 specific */
+#define TEGRA186_ADMAIF_LAST_REG			0xd5f
+#define TEGRA186_ADMAIF_CHANNEL_COUNT			20
+#define TEGRA186_ADMAIF_RX_BASE				0x0
+#define TEGRA186_ADMAIF_TX_BASE				0x500
+#define TEGRA186_ADMAIF_GLOBAL_BASE			0xd00
+/* Global registers */
+#define TEGRA_ADMAIF_GLOBAL_ENABLE			0x0
+#define TEGRA_ADMAIF_GLOBAL_CG_0			0x8
+#define TEGRA_ADMAIF_GLOBAL_STATUS			0x10
+#define TEGRA_ADMAIF_GLOBAL_RX_ENABLE_STATUS		0x20
+#define TEGRA_ADMAIF_GLOBAL_TX_ENABLE_STATUS		0x24
+/* RX channel registers */
+#define TEGRA_ADMAIF_RX_ENABLE				0x0
+#define TEGRA_ADMAIF_RX_SOFT_RESET			0x4
+#define TEGRA_ADMAIF_RX_STATUS				0xc
+#define TEGRA_ADMAIF_RX_INT_STATUS			0x10
+#define TEGRA_ADMAIF_RX_INT_MASK			0x14
+#define TEGRA_ADMAIF_RX_INT_SET				0x18
+#define TEGRA_ADMAIF_RX_INT_CLEAR			0x1c
+#define TEGRA_ADMAIF_CH_ACIF_RX_CTRL			0x20
+#define TEGRA_ADMAIF_RX_FIFO_CTRL			0x28
+#define TEGRA_ADMAIF_RX_FIFO_READ			0x2c
+/* TX channel registers */
+#define TEGRA_ADMAIF_TX_ENABLE				0x0
+#define TEGRA_ADMAIF_TX_SOFT_RESET			0x4
+#define TEGRA_ADMAIF_TX_STATUS				0xc
+#define TEGRA_ADMAIF_TX_INT_STATUS			0x10
+#define TEGRA_ADMAIF_TX_INT_MASK			0x14
+#define TEGRA_ADMAIF_TX_INT_SET				0x18
+#define TEGRA_ADMAIF_TX_INT_CLEAR			0x1c
+#define TEGRA_ADMAIF_CH_ACIF_TX_CTRL			0x20
+#define TEGRA_ADMAIF_TX_FIFO_CTRL			0x28
+#define TEGRA_ADMAIF_TX_FIFO_WRITE			0x2c
+/* Bit fields */
+#define PACK8_EN_SHIFT					31
+#define PACK8_EN_MASK					BIT(PACK8_EN_SHIFT)
+#define PACK8_EN					BIT(PACK8_EN_SHIFT)
+#define PACK16_EN_SHIFT					30
+#define PACK16_EN_MASK					BIT(PACK16_EN_SHIFT)
+#define PACK16_EN					BIT(PACK16_EN_SHIFT)
+#define TX_ENABLE_SHIFT					0
+#define TX_ENABLE_MASK					BIT(TX_ENABLE_SHIFT)
+#define TX_ENABLE					BIT(TX_ENABLE_SHIFT)
+#define RX_ENABLE_SHIFT					0
+#define RX_ENABLE_MASK					BIT(RX_ENABLE_SHIFT)
+#define RX_ENABLE					BIT(RX_ENABLE_SHIFT)
+#define SW_RESET_MASK					1
+#define SW_RESET					1
+/* Default values - Tegra210 */
+#define TEGRA210_ADMAIF_RX1_FIFO_CTRL_REG_DEFAULT	0x00000300
+#define TEGRA210_ADMAIF_RX2_FIFO_CTRL_REG_DEFAULT	0x00000304
+#define TEGRA210_ADMAIF_RX3_FIFO_CTRL_REG_DEFAULT	0x00000208
+#define TEGRA210_ADMAIF_RX4_FIFO_CTRL_REG_DEFAULT	0x0000020b
+#define TEGRA210_ADMAIF_RX5_FIFO_CTRL_REG_DEFAULT	0x0000020e
+#define TEGRA210_ADMAIF_RX6_FIFO_CTRL_REG_DEFAULT	0x00000211
+#define TEGRA210_ADMAIF_RX7_FIFO_CTRL_REG_DEFAULT	0x00000214
+#define TEGRA210_ADMAIF_RX8_FIFO_CTRL_REG_DEFAULT	0x00000217
+#define TEGRA210_ADMAIF_RX9_FIFO_CTRL_REG_DEFAULT	0x0000021a
+#define TEGRA210_ADMAIF_RX10_FIFO_CTRL_REG_DEFAULT	0x0000021d
+#define TEGRA210_ADMAIF_TX1_FIFO_CTRL_REG_DEFAULT	0x02000300
+#define TEGRA210_ADMAIF_TX2_FIFO_CTRL_REG_DEFAULT	0x02000304
+#define TEGRA210_ADMAIF_TX3_FIFO_CTRL_REG_DEFAULT	0x01800208
+#define TEGRA210_ADMAIF_TX4_FIFO_CTRL_REG_DEFAULT	0x0180020b
+#define TEGRA210_ADMAIF_TX5_FIFO_CTRL_REG_DEFAULT	0x0180020e
+#define TEGRA210_ADMAIF_TX6_FIFO_CTRL_REG_DEFAULT	0x01800211
+#define TEGRA210_ADMAIF_TX7_FIFO_CTRL_REG_DEFAULT	0x01800214
+#define TEGRA210_ADMAIF_TX8_FIFO_CTRL_REG_DEFAULT	0x01800217
+#define TEGRA210_ADMAIF_TX9_FIFO_CTRL_REG_DEFAULT	0x0180021a
+#define TEGRA210_ADMAIF_TX10_FIFO_CTRL_REG_DEFAULT	0x0180021d
+/* Default values - Tegra186 */
+#define TEGRA186_ADMAIF_RX1_FIFO_CTRL_REG_DEFAULT	0x00000300
+#define TEGRA186_ADMAIF_RX2_FIFO_CTRL_REG_DEFAULT	0x00000304
+#define TEGRA186_ADMAIF_RX3_FIFO_CTRL_REG_DEFAULT	0x00000308
+#define TEGRA186_ADMAIF_RX4_FIFO_CTRL_REG_DEFAULT	0x0000030c
+#define TEGRA186_ADMAIF_RX5_FIFO_CTRL_REG_DEFAULT	0x00000210
+#define TEGRA186_ADMAIF_RX6_FIFO_CTRL_REG_DEFAULT	0x00000213
+#define TEGRA186_ADMAIF_RX7_FIFO_CTRL_REG_DEFAULT	0x00000216
+#define TEGRA186_ADMAIF_RX8_FIFO_CTRL_REG_DEFAULT	0x00000219
+#define TEGRA186_ADMAIF_RX9_FIFO_CTRL_REG_DEFAULT	0x0000021c
+#define TEGRA186_ADMAIF_RX10_FIFO_CTRL_REG_DEFAULT	0x0000021f
+#define TEGRA186_ADMAIF_RX11_FIFO_CTRL_REG_DEFAULT	0x00000222
+#define TEGRA186_ADMAIF_RX12_FIFO_CTRL_REG_DEFAULT	0x00000225
+#define TEGRA186_ADMAIF_RX13_FIFO_CTRL_REG_DEFAULT	0x00000228
+#define TEGRA186_ADMAIF_RX14_FIFO_CTRL_REG_DEFAULT	0x0000022b
+#define TEGRA186_ADMAIF_RX15_FIFO_CTRL_REG_DEFAULT	0x0000022e
+#define TEGRA186_ADMAIF_RX16_FIFO_CTRL_REG_DEFAULT	0x00000231
+#define TEGRA186_ADMAIF_RX17_FIFO_CTRL_REG_DEFAULT	0x00000234
+#define TEGRA186_ADMAIF_RX18_FIFO_CTRL_REG_DEFAULT	0x00000237
+#define TEGRA186_ADMAIF_RX19_FIFO_CTRL_REG_DEFAULT	0x0000023a
+#define TEGRA186_ADMAIF_RX20_FIFO_CTRL_REG_DEFAULT	0x0000023d
+#define TEGRA186_ADMAIF_TX1_FIFO_CTRL_REG_DEFAULT	0x02000300
+#define TEGRA186_ADMAIF_TX2_FIFO_CTRL_REG_DEFAULT	0x02000304
+#define TEGRA186_ADMAIF_TX3_FIFO_CTRL_REG_DEFAULT	0x02000308
+#define TEGRA186_ADMAIF_TX4_FIFO_CTRL_REG_DEFAULT	0x0200030c
+#define TEGRA186_ADMAIF_TX5_FIFO_CTRL_REG_DEFAULT	0x01800210
+#define TEGRA186_ADMAIF_TX6_FIFO_CTRL_REG_DEFAULT	0x01800213
+#define TEGRA186_ADMAIF_TX7_FIFO_CTRL_REG_DEFAULT	0x01800216
+#define TEGRA186_ADMAIF_TX8_FIFO_CTRL_REG_DEFAULT	0x01800219
+#define TEGRA186_ADMAIF_TX9_FIFO_CTRL_REG_DEFAULT	0x0180021c
+#define TEGRA186_ADMAIF_TX10_FIFO_CTRL_REG_DEFAULT	0x0180021f
+#define TEGRA186_ADMAIF_TX11_FIFO_CTRL_REG_DEFAULT	0x01800222
+#define TEGRA186_ADMAIF_TX12_FIFO_CTRL_REG_DEFAULT	0x01800225
+#define TEGRA186_ADMAIF_TX13_FIFO_CTRL_REG_DEFAULT	0x01800228
+#define TEGRA186_ADMAIF_TX14_FIFO_CTRL_REG_DEFAULT	0x0180022b
+#define TEGRA186_ADMAIF_TX15_FIFO_CTRL_REG_DEFAULT	0x0180022e
+#define TEGRA186_ADMAIF_TX16_FIFO_CTRL_REG_DEFAULT	0x01800231
+#define TEGRA186_ADMAIF_TX17_FIFO_CTRL_REG_DEFAULT	0x01800234
+#define TEGRA186_ADMAIF_TX18_FIFO_CTRL_REG_DEFAULT	0x01800237
+#define TEGRA186_ADMAIF_TX19_FIFO_CTRL_REG_DEFAULT	0x0180023a
+#define TEGRA186_ADMAIF_TX20_FIFO_CTRL_REG_DEFAULT	0x0180023d
+
+enum {
+	DATA_8BIT,
+	DATA_16BIT,
+	DATA_32BIT
+};
+
+enum {
+	ADMAIF_RX_PATH,
+	ADMAIF_TX_PATH,
+	ADMAIF_PATHS,
+};
+
+struct tegra_admaif_soc_data {
+	const struct snd_soc_component_driver *cmpnt;
+	const struct regmap_config *regmap_conf;
+	struct snd_soc_dai_driver *dais;
+	unsigned int global_base;
+	unsigned int tx_base;
+	unsigned int rx_base;
+	unsigned int num_ch;
+};
+
+struct tegra_admaif {
+	struct snd_dmaengine_dai_dma_data *capture_dma_data;
+	struct snd_dmaengine_dai_dma_data *playback_dma_data;
+	const struct tegra_admaif_soc_data *soc_data;
+	unsigned int *mono_to_stereo[ADMAIF_PATHS];
+	unsigned int *stereo_to_mono[ADMAIF_PATHS];
+	struct regmap *regmap;
+};
+
+#endif
diff --git a/sound/soc/tegra/tegra210_adx.c b/sound/soc/tegra/tegra210_adx.c
new file mode 100644
index 000000000000..49691d2cce50
--- /dev/null
+++ b/sound/soc/tegra/tegra210_adx.c
@@ -0,0 +1,534 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// tegra210_adx.c - Tegra210 ADX driver
+//
+// Copyright (c) 2021 NVIDIA CORPORATION.  All rights reserved.
+
+#include <linux/clk.h>
+#include <linux/device.h>
+#include <linux/io.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_device.h>
+#include <linux/platform_device.h>
+#include <linux/pm_runtime.h>
+#include <linux/regmap.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+
+#include "tegra210_adx.h"
+#include "tegra_cif.h"
+
+static const struct reg_default tegra210_adx_reg_defaults[] = {
+	{ TEGRA210_ADX_RX_INT_MASK, 0x00000001},
+	{ TEGRA210_ADX_RX_CIF_CTRL, 0x00007000},
+	{ TEGRA210_ADX_TX_INT_MASK, 0x0000000f },
+	{ TEGRA210_ADX_TX1_CIF_CTRL, 0x00007000},
+	{ TEGRA210_ADX_TX2_CIF_CTRL, 0x00007000},
+	{ TEGRA210_ADX_TX3_CIF_CTRL, 0x00007000},
+	{ TEGRA210_ADX_TX4_CIF_CTRL, 0x00007000},
+	{ TEGRA210_ADX_CG, 0x1},
+	{ TEGRA210_ADX_CFG_RAM_CTRL, 0x00004000},
+};
+
+static void tegra210_adx_write_map_ram(struct tegra210_adx *adx)
+{
+	int i;
+
+	regmap_write(adx->regmap, TEGRA210_ADX_CFG_RAM_CTRL,
+		     TEGRA210_ADX_CFG_RAM_CTRL_SEQ_ACCESS_EN |
+		     TEGRA210_ADX_CFG_RAM_CTRL_ADDR_INIT_EN |
+		     TEGRA210_ADX_CFG_RAM_CTRL_RW_WRITE);
+
+	for (i = 0; i < TEGRA210_ADX_RAM_DEPTH; i++)
+		regmap_write(adx->regmap, TEGRA210_ADX_CFG_RAM_DATA,
+			     adx->map[i]);
+
+	regmap_write(adx->regmap, TEGRA210_ADX_IN_BYTE_EN0, adx->byte_mask[0]);
+	regmap_write(adx->regmap, TEGRA210_ADX_IN_BYTE_EN1, adx->byte_mask[1]);
+}
+
+static int tegra210_adx_startup(struct snd_pcm_substream *substream,
+				struct snd_soc_dai *dai)
+{
+	struct tegra210_adx *adx = snd_soc_dai_get_drvdata(dai);
+	unsigned int val;
+	int err;
+
+	/* Ensure if ADX status is disabled */
+	err = regmap_read_poll_timeout_atomic(adx->regmap, TEGRA210_ADX_STATUS,
+					      val, !(val & 0x1), 10, 10000);
+	if (err < 0) {
+		dev_err(dai->dev, "failed to stop ADX, err = %d\n", err);
+		return err;
+	}
+
+	/*
+	 * Soft Reset: Below performs module soft reset which clears
+	 * all FSM logic, flushes flow control of FIFO and resets the
+	 * state register. It also brings module back to disabled
+	 * state (without flushing the data in the pipe).
+	 */
+	regmap_update_bits(adx->regmap, TEGRA210_ADX_SOFT_RESET,
+			   TEGRA210_ADX_SOFT_RESET_SOFT_RESET_MASK,
+			   TEGRA210_ADX_SOFT_RESET_SOFT_EN);
+
+	err = regmap_read_poll_timeout(adx->regmap, TEGRA210_ADX_SOFT_RESET,
+				       val, !(val & 0x1), 10, 10000);
+	if (err < 0) {
+		dev_err(dai->dev, "failed to reset ADX, err = %d\n", err);
+		return err;
+	}
+
+	return 0;
+}
+
+static int __maybe_unused tegra210_adx_runtime_suspend(struct device *dev)
+{
+	struct tegra210_adx *adx = dev_get_drvdata(dev);
+
+	regcache_cache_only(adx->regmap, true);
+	regcache_mark_dirty(adx->regmap);
+
+	return 0;
+}
+
+static int __maybe_unused tegra210_adx_runtime_resume(struct device *dev)
+{
+	struct tegra210_adx *adx = dev_get_drvdata(dev);
+
+	regcache_cache_only(adx->regmap, false);
+	regcache_sync(adx->regmap);
+
+	tegra210_adx_write_map_ram(adx);
+
+	return 0;
+}
+
+static int tegra210_adx_set_audio_cif(struct snd_soc_dai *dai,
+				      unsigned int channels,
+				      unsigned int format,
+				      unsigned int reg)
+{
+	struct tegra210_adx *adx = snd_soc_dai_get_drvdata(dai);
+	struct tegra_cif_conf cif_conf;
+	int audio_bits;
+
+	memset(&cif_conf, 0, sizeof(struct tegra_cif_conf));
+
+	if (channels < 1 || channels > 16)
+		return -EINVAL;
+
+	switch (format) {
+	case SNDRV_PCM_FORMAT_S8:
+		audio_bits = TEGRA_ACIF_BITS_8;
+		break;
+	case SNDRV_PCM_FORMAT_S16_LE:
+		audio_bits = TEGRA_ACIF_BITS_16;
+		break;
+	case SNDRV_PCM_FORMAT_S32_LE:
+		audio_bits = TEGRA_ACIF_BITS_32;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	cif_conf.audio_ch = channels;
+	cif_conf.client_ch = channels;
+	cif_conf.audio_bits = audio_bits;
+	cif_conf.client_bits = audio_bits;
+
+	tegra_set_cif(adx->regmap, reg, &cif_conf);
+
+	return 0;
+}
+
+static int tegra210_adx_out_hw_params(struct snd_pcm_substream *substream,
+				      struct snd_pcm_hw_params *params,
+				      struct snd_soc_dai *dai)
+{
+	return tegra210_adx_set_audio_cif(dai, params_channels(params),
+			params_format(params),
+			TEGRA210_ADX_TX1_CIF_CTRL + ((dai->id - 1) * TEGRA210_ADX_AUDIOCIF_CH_STRIDE));
+}
+
+static int tegra210_adx_in_hw_params(struct snd_pcm_substream *substream,
+				     struct snd_pcm_hw_params *params,
+				     struct snd_soc_dai *dai)
+{
+	return tegra210_adx_set_audio_cif(dai, params_channels(params),
+					  params_format(params),
+					  TEGRA210_ADX_RX_CIF_CTRL);
+}
+
+static int tegra210_adx_get_byte_map(struct snd_kcontrol *kcontrol,
+				     struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra210_adx *adx = snd_soc_component_get_drvdata(cmpnt);
+	struct soc_mixer_control *mc;
+	unsigned char *bytes_map = (unsigned char *)&adx->map;
+	int enabled;
+
+	mc = (struct soc_mixer_control *)kcontrol->private_value;
+	enabled = adx->byte_mask[mc->reg / 32] & (1 << (mc->reg % 32));
+
+	if (enabled)
+		ucontrol->value.integer.value[0] = bytes_map[mc->reg];
+	else
+		ucontrol->value.integer.value[0] = 0;
+
+	return 0;
+}
+
+static int tegra210_adx_put_byte_map(struct snd_kcontrol *kcontrol,
+				     struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra210_adx *adx = snd_soc_component_get_drvdata(cmpnt);
+	unsigned char *bytes_map = (unsigned char *)&adx->map;
+	int value = ucontrol->value.integer.value[0];
+	struct soc_mixer_control *mc =
+		(struct soc_mixer_control *)kcontrol->private_value;
+
+	if (value == bytes_map[mc->reg])
+		return 0;
+
+	if (value >= 0 && value <= 255) {
+		/* update byte map and enable slot */
+		bytes_map[mc->reg] = value;
+		adx->byte_mask[mc->reg / 32] |= (1 << (mc->reg % 32));
+	} else {
+		/* reset byte map and disable slot */
+		bytes_map[mc->reg] = 0;
+		adx->byte_mask[mc->reg / 32] &= ~(1 << (mc->reg % 32));
+	}
+
+	return 1;
+}
+
+static const struct snd_soc_dai_ops tegra210_adx_in_dai_ops = {
+	.hw_params	= tegra210_adx_in_hw_params,
+	.startup	= tegra210_adx_startup,
+};
+
+static const struct snd_soc_dai_ops tegra210_adx_out_dai_ops = {
+	.hw_params	= tegra210_adx_out_hw_params,
+};
+
+#define IN_DAI							\
+	{							\
+		.name = "ADX-RX-CIF",				\
+		.playback = {					\
+			.stream_name = "RX-CIF-Playback",	\
+			.channels_min = 1,			\
+			.channels_max = 16,			\
+			.rates = SNDRV_PCM_RATE_8000_192000,	\
+			.formats = SNDRV_PCM_FMTBIT_S8 |	\
+				   SNDRV_PCM_FMTBIT_S16_LE |	\
+				   SNDRV_PCM_FMTBIT_S32_LE,	\
+		},						\
+		.capture = {					\
+			.stream_name = "RX-CIF-Capture",	\
+			.channels_min = 1,			\
+			.channels_max = 16,			\
+			.rates = SNDRV_PCM_RATE_8000_192000,	\
+			.formats = SNDRV_PCM_FMTBIT_S8 |	\
+				   SNDRV_PCM_FMTBIT_S16_LE |	\
+				   SNDRV_PCM_FMTBIT_S32_LE,	\
+		},						\
+		.ops = &tegra210_adx_in_dai_ops,		\
+	}
+
+#define OUT_DAI(id)						\
+	{							\
+		.name = "ADX-TX" #id "-CIF",			\
+		.playback = {					\
+			.stream_name = "TX" #id "-CIF-Playback",\
+			.channels_min = 1,			\
+			.channels_max = 16,			\
+			.rates = SNDRV_PCM_RATE_8000_192000,	\
+			.formats = SNDRV_PCM_FMTBIT_S8 |	\
+				   SNDRV_PCM_FMTBIT_S16_LE |	\
+				   SNDRV_PCM_FMTBIT_S32_LE,	\
+		},						\
+		.capture = {					\
+			.stream_name = "TX" #id "-CIF-Capture",	\
+			.channels_min = 1,			\
+			.channels_max = 16,			\
+			.rates = SNDRV_PCM_RATE_8000_192000,	\
+			.formats = SNDRV_PCM_FMTBIT_S8 |	\
+				   SNDRV_PCM_FMTBIT_S16_LE |	\
+				   SNDRV_PCM_FMTBIT_S32_LE,	\
+		},						\
+		.ops = &tegra210_adx_out_dai_ops,		\
+	}
+
+static struct snd_soc_dai_driver tegra210_adx_dais[] = {
+	IN_DAI,
+	OUT_DAI(1),
+	OUT_DAI(2),
+	OUT_DAI(3),
+	OUT_DAI(4),
+};
+
+static const struct snd_soc_dapm_widget tegra210_adx_widgets[] = {
+	SND_SOC_DAPM_AIF_IN("RX", NULL, 0, TEGRA210_ADX_ENABLE,
+			    TEGRA210_ADX_ENABLE_SHIFT, 0),
+	SND_SOC_DAPM_AIF_OUT("TX1", NULL, 0, TEGRA210_ADX_CTRL, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("TX2", NULL, 0, TEGRA210_ADX_CTRL, 1, 0),
+	SND_SOC_DAPM_AIF_OUT("TX3", NULL, 0, TEGRA210_ADX_CTRL, 2, 0),
+	SND_SOC_DAPM_AIF_OUT("TX4", NULL, 0, TEGRA210_ADX_CTRL, 3, 0),
+};
+
+#define STREAM_ROUTES(id, sname)					  \
+	{ "XBAR-" sname,		NULL,	"XBAR-TX" },		  \
+	{ "RX-CIF-" sname,		NULL,	"XBAR-" sname },	  \
+	{ "RX",				NULL,	"RX-CIF-" sname },	  \
+	{ "TX" #id,			NULL,	"RX" },			  \
+	{ "TX" #id "-CIF-" sname,	NULL,	"TX" #id },		  \
+	{ "TX" #id " XBAR-" sname,	NULL,	"TX" #id "-CIF-" sname }, \
+	{ "TX" #id " XBAR-RX",		NULL,	"TX" #id " XBAR-" sname }
+
+#define ADX_ROUTES(id)			\
+	STREAM_ROUTES(id, "Playback"),	\
+	STREAM_ROUTES(id, "Capture")
+
+#define STREAM_ROUTES(id, sname)					  \
+	{ "XBAR-" sname,		NULL,	"XBAR-TX" },		  \
+	{ "RX-CIF-" sname,		NULL,	"XBAR-" sname },	  \
+	{ "RX",				NULL,	"RX-CIF-" sname },	  \
+	{ "TX" #id,			NULL,	"RX" },			  \
+	{ "TX" #id "-CIF-" sname,	NULL,	"TX" #id },		  \
+	{ "TX" #id " XBAR-" sname,	NULL,	"TX" #id "-CIF-" sname }, \
+	{ "TX" #id " XBAR-RX",		NULL,	"TX" #id " XBAR-" sname }
+
+#define ADX_ROUTES(id)			\
+	STREAM_ROUTES(id, "Playback"),	\
+	STREAM_ROUTES(id, "Capture")
+
+static const struct snd_soc_dapm_route tegra210_adx_routes[] = {
+	ADX_ROUTES(1),
+	ADX_ROUTES(2),
+	ADX_ROUTES(3),
+	ADX_ROUTES(4),
+};
+
+#define TEGRA210_ADX_BYTE_MAP_CTRL(reg)			 \
+	SOC_SINGLE_EXT("Byte Map " #reg, reg, 0, 256, 0, \
+		       tegra210_adx_get_byte_map,	 \
+		       tegra210_adx_put_byte_map)
+
+static struct snd_kcontrol_new tegra210_adx_controls[] = {
+	TEGRA210_ADX_BYTE_MAP_CTRL(0),
+	TEGRA210_ADX_BYTE_MAP_CTRL(1),
+	TEGRA210_ADX_BYTE_MAP_CTRL(2),
+	TEGRA210_ADX_BYTE_MAP_CTRL(3),
+	TEGRA210_ADX_BYTE_MAP_CTRL(4),
+	TEGRA210_ADX_BYTE_MAP_CTRL(5),
+	TEGRA210_ADX_BYTE_MAP_CTRL(6),
+	TEGRA210_ADX_BYTE_MAP_CTRL(7),
+	TEGRA210_ADX_BYTE_MAP_CTRL(8),
+	TEGRA210_ADX_BYTE_MAP_CTRL(9),
+	TEGRA210_ADX_BYTE_MAP_CTRL(10),
+	TEGRA210_ADX_BYTE_MAP_CTRL(11),
+	TEGRA210_ADX_BYTE_MAP_CTRL(12),
+	TEGRA210_ADX_BYTE_MAP_CTRL(13),
+	TEGRA210_ADX_BYTE_MAP_CTRL(14),
+	TEGRA210_ADX_BYTE_MAP_CTRL(15),
+	TEGRA210_ADX_BYTE_MAP_CTRL(16),
+	TEGRA210_ADX_BYTE_MAP_CTRL(17),
+	TEGRA210_ADX_BYTE_MAP_CTRL(18),
+	TEGRA210_ADX_BYTE_MAP_CTRL(19),
+	TEGRA210_ADX_BYTE_MAP_CTRL(20),
+	TEGRA210_ADX_BYTE_MAP_CTRL(21),
+	TEGRA210_ADX_BYTE_MAP_CTRL(22),
+	TEGRA210_ADX_BYTE_MAP_CTRL(23),
+	TEGRA210_ADX_BYTE_MAP_CTRL(24),
+	TEGRA210_ADX_BYTE_MAP_CTRL(25),
+	TEGRA210_ADX_BYTE_MAP_CTRL(26),
+	TEGRA210_ADX_BYTE_MAP_CTRL(27),
+	TEGRA210_ADX_BYTE_MAP_CTRL(28),
+	TEGRA210_ADX_BYTE_MAP_CTRL(29),
+	TEGRA210_ADX_BYTE_MAP_CTRL(30),
+	TEGRA210_ADX_BYTE_MAP_CTRL(31),
+	TEGRA210_ADX_BYTE_MAP_CTRL(32),
+	TEGRA210_ADX_BYTE_MAP_CTRL(33),
+	TEGRA210_ADX_BYTE_MAP_CTRL(34),
+	TEGRA210_ADX_BYTE_MAP_CTRL(35),
+	TEGRA210_ADX_BYTE_MAP_CTRL(36),
+	TEGRA210_ADX_BYTE_MAP_CTRL(37),
+	TEGRA210_ADX_BYTE_MAP_CTRL(38),
+	TEGRA210_ADX_BYTE_MAP_CTRL(39),
+	TEGRA210_ADX_BYTE_MAP_CTRL(40),
+	TEGRA210_ADX_BYTE_MAP_CTRL(41),
+	TEGRA210_ADX_BYTE_MAP_CTRL(42),
+	TEGRA210_ADX_BYTE_MAP_CTRL(43),
+	TEGRA210_ADX_BYTE_MAP_CTRL(44),
+	TEGRA210_ADX_BYTE_MAP_CTRL(45),
+	TEGRA210_ADX_BYTE_MAP_CTRL(46),
+	TEGRA210_ADX_BYTE_MAP_CTRL(47),
+	TEGRA210_ADX_BYTE_MAP_CTRL(48),
+	TEGRA210_ADX_BYTE_MAP_CTRL(49),
+	TEGRA210_ADX_BYTE_MAP_CTRL(50),
+	TEGRA210_ADX_BYTE_MAP_CTRL(51),
+	TEGRA210_ADX_BYTE_MAP_CTRL(52),
+	TEGRA210_ADX_BYTE_MAP_CTRL(53),
+	TEGRA210_ADX_BYTE_MAP_CTRL(54),
+	TEGRA210_ADX_BYTE_MAP_CTRL(55),
+	TEGRA210_ADX_BYTE_MAP_CTRL(56),
+	TEGRA210_ADX_BYTE_MAP_CTRL(57),
+	TEGRA210_ADX_BYTE_MAP_CTRL(58),
+	TEGRA210_ADX_BYTE_MAP_CTRL(59),
+	TEGRA210_ADX_BYTE_MAP_CTRL(60),
+	TEGRA210_ADX_BYTE_MAP_CTRL(61),
+	TEGRA210_ADX_BYTE_MAP_CTRL(62),
+	TEGRA210_ADX_BYTE_MAP_CTRL(63),
+};
+
+static const struct snd_soc_component_driver tegra210_adx_cmpnt = {
+	.dapm_widgets		= tegra210_adx_widgets,
+	.num_dapm_widgets	= ARRAY_SIZE(tegra210_adx_widgets),
+	.dapm_routes		= tegra210_adx_routes,
+	.num_dapm_routes	= ARRAY_SIZE(tegra210_adx_routes),
+	.controls		= tegra210_adx_controls,
+	.num_controls		= ARRAY_SIZE(tegra210_adx_controls),
+};
+
+static bool tegra210_adx_wr_reg(struct device *dev,
+				unsigned int reg)
+{
+	switch (reg) {
+	case TEGRA210_ADX_TX_INT_MASK ... TEGRA210_ADX_TX4_CIF_CTRL:
+	case TEGRA210_ADX_RX_INT_MASK ... TEGRA210_ADX_RX_CIF_CTRL:
+	case TEGRA210_ADX_ENABLE ... TEGRA210_ADX_CG:
+	case TEGRA210_ADX_CTRL ... TEGRA210_ADX_IN_BYTE_EN1:
+	case TEGRA210_ADX_CFG_RAM_CTRL ... TEGRA210_ADX_CFG_RAM_DATA:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static bool tegra210_adx_rd_reg(struct device *dev,
+				unsigned int reg)
+{
+	switch (reg) {
+	case TEGRA210_ADX_RX_STATUS ... TEGRA210_ADX_CFG_RAM_DATA:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static bool tegra210_adx_volatile_reg(struct device *dev,
+				unsigned int reg)
+{
+	switch (reg) {
+	case TEGRA210_ADX_RX_STATUS:
+	case TEGRA210_ADX_RX_INT_STATUS:
+	case TEGRA210_ADX_RX_INT_SET:
+	case TEGRA210_ADX_TX_STATUS:
+	case TEGRA210_ADX_TX_INT_STATUS:
+	case TEGRA210_ADX_TX_INT_SET:
+	case TEGRA210_ADX_SOFT_RESET:
+	case TEGRA210_ADX_STATUS:
+	case TEGRA210_ADX_INT_STATUS:
+	case TEGRA210_ADX_CFG_RAM_CTRL:
+	case TEGRA210_ADX_CFG_RAM_DATA:
+		return true;
+	default:
+		break;
+	}
+
+	return false;
+}
+
+static const struct regmap_config tegra210_adx_regmap_config = {
+	.reg_bits		= 32,
+	.reg_stride		= 4,
+	.val_bits		= 32,
+	.max_register		= TEGRA210_ADX_CFG_RAM_DATA,
+	.writeable_reg		= tegra210_adx_wr_reg,
+	.readable_reg		= tegra210_adx_rd_reg,
+	.volatile_reg		= tegra210_adx_volatile_reg,
+	.reg_defaults		= tegra210_adx_reg_defaults,
+	.num_reg_defaults	= ARRAY_SIZE(tegra210_adx_reg_defaults),
+	.cache_type		= REGCACHE_FLAT,
+};
+
+static const struct of_device_id tegra210_adx_of_match[] = {
+	{ .compatible = "nvidia,tegra210-adx" },
+	{},
+};
+MODULE_DEVICE_TABLE(of, tegra210_adx_of_match);
+
+static int tegra210_adx_platform_probe(struct platform_device *pdev)
+{
+	struct device *dev = &pdev->dev;
+	struct tegra210_adx *adx;
+	void __iomem *regs;
+	int err;
+
+	adx = devm_kzalloc(dev, sizeof(*adx), GFP_KERNEL);
+	if (!adx)
+		return -ENOMEM;
+
+	dev_set_drvdata(dev, adx);
+
+	regs = devm_platform_ioremap_resource(pdev, 0);
+	if (IS_ERR(regs))
+		return PTR_ERR(regs);
+
+	adx->regmap = devm_regmap_init_mmio(dev, regs,
+					    &tegra210_adx_regmap_config);
+	if (IS_ERR(adx->regmap)) {
+		dev_err(dev, "regmap init failed\n");
+		return PTR_ERR(adx->regmap);
+	}
+
+	regcache_cache_only(adx->regmap, true);
+
+	err = devm_snd_soc_register_component(dev, &tegra210_adx_cmpnt,
+					      tegra210_adx_dais,
+					      ARRAY_SIZE(tegra210_adx_dais));
+	if (err) {
+		dev_err(dev, "can't register ADX component, err: %d\n", err);
+		return err;
+	}
+
+	pm_runtime_enable(dev);
+
+	return 0;
+}
+
+static int tegra210_adx_platform_remove(struct platform_device *pdev)
+{
+	pm_runtime_disable(&pdev->dev);
+
+	return 0;
+}
+
+static const struct dev_pm_ops tegra210_adx_pm_ops = {
+	SET_RUNTIME_PM_OPS(tegra210_adx_runtime_suspend,
+			   tegra210_adx_runtime_resume, NULL)
+	SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend,
+				pm_runtime_force_resume)
+};
+
+static struct platform_driver tegra210_adx_driver = {
+	.driver = {
+		.name = "tegra210-adx",
+		.of_match_table = tegra210_adx_of_match,
+		.pm = &tegra210_adx_pm_ops,
+	},
+	.probe = tegra210_adx_platform_probe,
+	.remove = tegra210_adx_platform_remove,
+};
+module_platform_driver(tegra210_adx_driver);
+
+MODULE_AUTHOR("Arun Shamanna Lakshmi <aruns@nvidia.com>");
+MODULE_DESCRIPTION("Tegra210 ADX ASoC driver");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/tegra/tegra210_adx.h b/sound/soc/tegra/tegra210_adx.h
new file mode 100644
index 000000000000..d7dcb6497978
--- /dev/null
+++ b/sound/soc/tegra/tegra210_adx.h
@@ -0,0 +1,72 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * tegra210_adx.h - Definitions for Tegra210 ADX driver
+ *
+ * Copyright (c) 2021, NVIDIA CORPORATION.  All rights reserved.
+ *
+ */
+
+#ifndef __TEGRA210_ADX_H__
+#define __TEGRA210_ADX_H__
+
+/* Register offsets from TEGRA210_ADX*_BASE */
+#define TEGRA210_ADX_RX_STATUS		0x0c
+#define TEGRA210_ADX_RX_INT_STATUS	0x10
+#define TEGRA210_ADX_RX_INT_MASK	0x14
+#define TEGRA210_ADX_RX_INT_SET		0x18
+#define TEGRA210_ADX_RX_INT_CLEAR	0x1c
+#define TEGRA210_ADX_RX_CIF_CTRL	0x20
+#define TEGRA210_ADX_TX_STATUS		0x4c
+#define TEGRA210_ADX_TX_INT_STATUS	0x50
+#define TEGRA210_ADX_TX_INT_MASK	0x54
+#define TEGRA210_ADX_TX_INT_SET		0x58
+#define TEGRA210_ADX_TX_INT_CLEAR	0x5c
+#define TEGRA210_ADX_TX1_CIF_CTRL	0x60
+#define TEGRA210_ADX_TX2_CIF_CTRL	0x64
+#define TEGRA210_ADX_TX3_CIF_CTRL	0x68
+#define TEGRA210_ADX_TX4_CIF_CTRL	0x6c
+#define TEGRA210_ADX_ENABLE		0x80
+#define TEGRA210_ADX_SOFT_RESET		0x84
+#define TEGRA210_ADX_CG			0x88
+#define TEGRA210_ADX_STATUS		0x8c
+#define TEGRA210_ADX_INT_STATUS		0x90
+#define TEGRA210_ADX_CTRL		0xa4
+#define TEGRA210_ADX_IN_BYTE_EN0	0xa8
+#define TEGRA210_ADX_IN_BYTE_EN1	0xac
+#define TEGRA210_ADX_CFG_RAM_CTRL	0xb8
+#define TEGRA210_ADX_CFG_RAM_DATA	0xbc
+
+/* Fields in TEGRA210_ADX_ENABLE */
+#define TEGRA210_ADX_ENABLE_SHIFT			0
+
+/* Fields in TEGRA210_ADX_CFG_RAM_CTRL */
+#define TEGRA210_ADX_CFG_RAM_CTRL_RAM_ADDR_SHIFT	0
+
+#define TEGRA210_ADX_CFG_RAM_CTRL_RW_SHIFT		14
+#define TEGRA210_ADX_CFG_RAM_CTRL_RW_WRITE		(1 << TEGRA210_ADX_CFG_RAM_CTRL_RW_SHIFT)
+
+#define TEGRA210_ADX_CFG_RAM_CTRL_ADDR_INIT_EN_SHIFT	13
+#define TEGRA210_ADX_CFG_RAM_CTRL_ADDR_INIT_EN		(1 << TEGRA210_ADX_CFG_RAM_CTRL_ADDR_INIT_EN_SHIFT)
+
+#define TEGRA210_ADX_CFG_RAM_CTRL_SEQ_ACCESS_EN_SHIFT	12
+#define TEGRA210_ADX_CFG_RAM_CTRL_SEQ_ACCESS_EN		(1 << TEGRA210_ADX_CFG_RAM_CTRL_SEQ_ACCESS_EN_SHIFT)
+
+/* Fields in TEGRA210_ADX_SOFT_RESET */
+#define TEGRA210_ADX_SOFT_RESET_SOFT_RESET_SHIFT	0
+#define TEGRA210_ADX_SOFT_RESET_SOFT_RESET_MASK		(1 << TEGRA210_ADX_SOFT_RESET_SOFT_RESET_SHIFT)
+#define TEGRA210_ADX_SOFT_RESET_SOFT_EN			(1 << TEGRA210_ADX_SOFT_RESET_SOFT_RESET_SHIFT)
+#define TEGRA210_ADX_SOFT_RESET_SOFT_DEFAULT		(0 << TEGRA210_ADX_SOFT_RESET_SOFT_RESET_SHIFT)
+
+#define TEGRA210_ADX_AUDIOCIF_CH_STRIDE		4
+#define TEGRA210_ADX_RAM_DEPTH			16
+#define TEGRA210_ADX_MAP_STREAM_NUMBER_SHIFT	6
+#define TEGRA210_ADX_MAP_WORD_NUMBER_SHIFT	2
+#define TEGRA210_ADX_MAP_BYTE_NUMBER_SHIFT	0
+
+struct tegra210_adx {
+	struct regmap *regmap;
+	unsigned int map[TEGRA210_ADX_RAM_DEPTH];
+	unsigned int byte_mask[2];
+};
+
+#endif
diff --git a/sound/soc/tegra/tegra210_ahub.c b/sound/soc/tegra/tegra210_ahub.c
new file mode 100644
index 000000000000..b38d205b69cc
--- /dev/null
+++ b/sound/soc/tegra/tegra210_ahub.c
@@ -0,0 +1,1441 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// tegra210_ahub.c - Tegra210 AHUB driver
+//
+// Copyright (c) 2020-2022, NVIDIA CORPORATION.  All rights reserved.
+
+#include <linux/clk.h>
+#include <linux/device.h>
+#include <linux/module.h>
+#include <linux/of_platform.h>
+#include <linux/platform_device.h>
+#include <linux/pm_runtime.h>
+#include <linux/regmap.h>
+#include <sound/soc.h>
+#include "tegra210_ahub.h"
+
+static int tegra_ahub_get_value_enum(struct snd_kcontrol *kctl,
+				     struct snd_ctl_elem_value *uctl)
+{
+	struct snd_soc_component *cmpnt = snd_soc_dapm_kcontrol_component(kctl);
+	struct tegra_ahub *ahub = snd_soc_component_get_drvdata(cmpnt);
+	struct soc_enum *e = (struct soc_enum *)kctl->private_value;
+	unsigned int reg, i, bit_pos = 0;
+
+	/*
+	 * Find the bit position of current MUX input.
+	 * If nothing is set, position would be 0 and it corresponds to 'None'.
+	 */
+	for (i = 0; i < ahub->soc_data->reg_count; i++) {
+		unsigned int reg_val;
+
+		reg = e->reg + (TEGRA210_XBAR_PART1_RX * i);
+		reg_val = snd_soc_component_read(cmpnt, reg);
+		reg_val &= ahub->soc_data->mask[i];
+
+		if (reg_val) {
+			bit_pos = ffs(reg_val) +
+				  (8 * cmpnt->val_bytes * i);
+			break;
+		}
+	}
+
+	/* Find index related to the item in array *_ahub_mux_texts[] */
+	for (i = 0; i < e->items; i++) {
+		if (bit_pos == e->values[i]) {
+			uctl->value.enumerated.item[0] = i;
+			break;
+		}
+	}
+
+	return 0;
+}
+
+static int tegra_ahub_put_value_enum(struct snd_kcontrol *kctl,
+				     struct snd_ctl_elem_value *uctl)
+{
+	struct snd_soc_component *cmpnt = snd_soc_dapm_kcontrol_component(kctl);
+	struct tegra_ahub *ahub = snd_soc_component_get_drvdata(cmpnt);
+	struct snd_soc_dapm_context *dapm = snd_soc_dapm_kcontrol_dapm(kctl);
+	struct soc_enum *e = (struct soc_enum *)kctl->private_value;
+	struct snd_soc_dapm_update update[TEGRA_XBAR_UPDATE_MAX_REG] = { };
+	unsigned int *item = uctl->value.enumerated.item;
+	unsigned int value = e->values[item[0]];
+	unsigned int i, bit_pos, reg_idx = 0, reg_val = 0;
+	int change = 0;
+
+	if (item[0] >= e->items)
+		return -EINVAL;
+
+	if (value) {
+		/* Get the register index and value to set */
+		reg_idx = (value - 1) / (8 * cmpnt->val_bytes);
+		bit_pos = (value - 1) % (8 * cmpnt->val_bytes);
+		reg_val = BIT(bit_pos);
+	}
+
+	/*
+	 * Run through all parts of a MUX register to find the state changes.
+	 * There will be an additional update if new MUX input value is from
+	 * different part of the MUX register.
+	 */
+	for (i = 0; i < ahub->soc_data->reg_count; i++) {
+		update[i].reg = e->reg + (TEGRA210_XBAR_PART1_RX * i);
+		update[i].val = (i == reg_idx) ? reg_val : 0;
+		update[i].mask = ahub->soc_data->mask[i];
+		update[i].kcontrol = kctl;
+
+		/* Update widget power if state has changed */
+		if (snd_soc_component_test_bits(cmpnt, update[i].reg,
+						update[i].mask,
+						update[i].val))
+			change |= snd_soc_dapm_mux_update_power(dapm, kctl,
+								item[0], e,
+								&update[i]);
+	}
+
+	return change;
+}
+
+static struct snd_soc_dai_driver tegra210_ahub_dais[] = {
+	DAI(ADMAIF1),
+	DAI(ADMAIF2),
+	DAI(ADMAIF3),
+	DAI(ADMAIF4),
+	DAI(ADMAIF5),
+	DAI(ADMAIF6),
+	DAI(ADMAIF7),
+	DAI(ADMAIF8),
+	DAI(ADMAIF9),
+	DAI(ADMAIF10),
+	/* XBAR <-> I2S <-> Codec */
+	DAI(I2S1),
+	DAI(I2S2),
+	DAI(I2S3),
+	DAI(I2S4),
+	DAI(I2S5),
+	/* XBAR <- DMIC <- Codec */
+	DAI(DMIC1),
+	DAI(DMIC2),
+	DAI(DMIC3),
+	/* XBAR -> SFC -> XBAR */
+	DAI(SFC1 RX),
+	DAI(SFC1 TX),
+	DAI(SFC2 RX),
+	DAI(SFC2 TX),
+	DAI(SFC3 RX),
+	DAI(SFC3 TX),
+	DAI(SFC4 RX),
+	DAI(SFC4 TX),
+	/* XBAR -> MVC -> XBAR */
+	DAI(MVC1 RX),
+	DAI(MVC1 TX),
+	DAI(MVC2 RX),
+	DAI(MVC2 TX),
+	/* XBAR -> AMX(4:1) -> XBAR */
+	DAI(AMX1 RX1),
+	DAI(AMX1 RX2),
+	DAI(AMX1 RX3),
+	DAI(AMX1 RX4),
+	DAI(AMX1),
+	DAI(AMX2 RX1),
+	DAI(AMX2 RX2),
+	DAI(AMX2 RX3),
+	DAI(AMX2 RX4),
+	DAI(AMX2),
+	/* XBAR -> ADX(1:4) -> XBAR */
+	DAI(ADX1),
+	DAI(ADX1 TX1),
+	DAI(ADX1 TX2),
+	DAI(ADX1 TX3),
+	DAI(ADX1 TX4),
+	DAI(ADX2),
+	DAI(ADX2 TX1),
+	DAI(ADX2 TX2),
+	DAI(ADX2 TX3),
+	DAI(ADX2 TX4),
+	/* XBAR -> MIXER(10:5) -> XBAR */
+	DAI(MIXER1 RX1),
+	DAI(MIXER1 RX2),
+	DAI(MIXER1 RX3),
+	DAI(MIXER1 RX4),
+	DAI(MIXER1 RX5),
+	DAI(MIXER1 RX6),
+	DAI(MIXER1 RX7),
+	DAI(MIXER1 RX8),
+	DAI(MIXER1 RX9),
+	DAI(MIXER1 RX10),
+	DAI(MIXER1 TX1),
+	DAI(MIXER1 TX2),
+	DAI(MIXER1 TX3),
+	DAI(MIXER1 TX4),
+	DAI(MIXER1 TX5),
+	/* XBAR -> OPE -> XBAR */
+	DAI(OPE1 RX),
+	DAI(OPE1 TX),
+	DAI(OPE2 RX),
+	DAI(OPE2 TX),
+};
+
+static struct snd_soc_dai_driver tegra186_ahub_dais[] = {
+	DAI(ADMAIF1),
+	DAI(ADMAIF2),
+	DAI(ADMAIF3),
+	DAI(ADMAIF4),
+	DAI(ADMAIF5),
+	DAI(ADMAIF6),
+	DAI(ADMAIF7),
+	DAI(ADMAIF8),
+	DAI(ADMAIF9),
+	DAI(ADMAIF10),
+	DAI(ADMAIF11),
+	DAI(ADMAIF12),
+	DAI(ADMAIF13),
+	DAI(ADMAIF14),
+	DAI(ADMAIF15),
+	DAI(ADMAIF16),
+	DAI(ADMAIF17),
+	DAI(ADMAIF18),
+	DAI(ADMAIF19),
+	DAI(ADMAIF20),
+	/* XBAR <-> I2S <-> Codec */
+	DAI(I2S1),
+	DAI(I2S2),
+	DAI(I2S3),
+	DAI(I2S4),
+	DAI(I2S5),
+	DAI(I2S6),
+	/* XBAR <- DMIC <- Codec */
+	DAI(DMIC1),
+	DAI(DMIC2),
+	DAI(DMIC3),
+	DAI(DMIC4),
+	/* XBAR -> DSPK -> Codec */
+	DAI(DSPK1),
+	DAI(DSPK2),
+	/* XBAR -> SFC -> XBAR */
+	DAI(SFC1 RX),
+	DAI(SFC1 TX),
+	DAI(SFC2 RX),
+	DAI(SFC2 TX),
+	DAI(SFC3 RX),
+	DAI(SFC3 TX),
+	DAI(SFC4 RX),
+	DAI(SFC4 TX),
+	/* XBAR -> MVC -> XBAR */
+	DAI(MVC1 RX),
+	DAI(MVC1 TX),
+	DAI(MVC2 RX),
+	DAI(MVC2 TX),
+	/* XBAR -> AMX(4:1) -> XBAR */
+	DAI(AMX1 RX1),
+	DAI(AMX1 RX2),
+	DAI(AMX1 RX3),
+	DAI(AMX1 RX4),
+	DAI(AMX1),
+	DAI(AMX2 RX1),
+	DAI(AMX2 RX2),
+	DAI(AMX2 RX3),
+	DAI(AMX2 RX4),
+	DAI(AMX2),
+	DAI(AMX3 RX1),
+	DAI(AMX3 RX2),
+	DAI(AMX3 RX3),
+	DAI(AMX3 RX4),
+	DAI(AMX3),
+	DAI(AMX4 RX1),
+	DAI(AMX4 RX2),
+	DAI(AMX4 RX3),
+	DAI(AMX4 RX4),
+	DAI(AMX4),
+	/* XBAR -> ADX(1:4) -> XBAR */
+	DAI(ADX1),
+	DAI(ADX1 TX1),
+	DAI(ADX1 TX2),
+	DAI(ADX1 TX3),
+	DAI(ADX1 TX4),
+	DAI(ADX2),
+	DAI(ADX2 TX1),
+	DAI(ADX2 TX2),
+	DAI(ADX2 TX3),
+	DAI(ADX2 TX4),
+	DAI(ADX3),
+	DAI(ADX3 TX1),
+	DAI(ADX3 TX2),
+	DAI(ADX3 TX3),
+	DAI(ADX3 TX4),
+	DAI(ADX4),
+	DAI(ADX4 TX1),
+	DAI(ADX4 TX2),
+	DAI(ADX4 TX3),
+	DAI(ADX4 TX4),
+	/* XBAR -> MIXER1(10:5) -> XBAR */
+	DAI(MIXER1 RX1),
+	DAI(MIXER1 RX2),
+	DAI(MIXER1 RX3),
+	DAI(MIXER1 RX4),
+	DAI(MIXER1 RX5),
+	DAI(MIXER1 RX6),
+	DAI(MIXER1 RX7),
+	DAI(MIXER1 RX8),
+	DAI(MIXER1 RX9),
+	DAI(MIXER1 RX10),
+	DAI(MIXER1 TX1),
+	DAI(MIXER1 TX2),
+	DAI(MIXER1 TX3),
+	DAI(MIXER1 TX4),
+	DAI(MIXER1 TX5),
+	/* XBAR -> ASRC -> XBAR */
+	DAI(ASRC1 RX1),
+	DAI(ASRC1 TX1),
+	DAI(ASRC1 RX2),
+	DAI(ASRC1 TX2),
+	DAI(ASRC1 RX3),
+	DAI(ASRC1 TX3),
+	DAI(ASRC1 RX4),
+	DAI(ASRC1 TX4),
+	DAI(ASRC1 RX5),
+	DAI(ASRC1 TX5),
+	DAI(ASRC1 RX6),
+	DAI(ASRC1 TX6),
+	DAI(ASRC1 RX7),
+	/* XBAR -> OPE -> XBAR */
+	DAI(OPE1 RX),
+	DAI(OPE1 TX),
+};
+
+static const char * const tegra210_ahub_mux_texts[] = {
+	"None",
+	"ADMAIF1",
+	"ADMAIF2",
+	"ADMAIF3",
+	"ADMAIF4",
+	"ADMAIF5",
+	"ADMAIF6",
+	"ADMAIF7",
+	"ADMAIF8",
+	"ADMAIF9",
+	"ADMAIF10",
+	"I2S1",
+	"I2S2",
+	"I2S3",
+	"I2S4",
+	"I2S5",
+	"DMIC1",
+	"DMIC2",
+	"DMIC3",
+	"SFC1",
+	"SFC2",
+	"SFC3",
+	"SFC4",
+	"MVC1",
+	"MVC2",
+	"AMX1",
+	"AMX2",
+	"ADX1 TX1",
+	"ADX1 TX2",
+	"ADX1 TX3",
+	"ADX1 TX4",
+	"ADX2 TX1",
+	"ADX2 TX2",
+	"ADX2 TX3",
+	"ADX2 TX4",
+	"MIXER1 TX1",
+	"MIXER1 TX2",
+	"MIXER1 TX3",
+	"MIXER1 TX4",
+	"MIXER1 TX5",
+	"OPE1",
+	"OPE2",
+};
+
+static const char * const tegra186_ahub_mux_texts[] = {
+	"None",
+	"ADMAIF1",
+	"ADMAIF2",
+	"ADMAIF3",
+	"ADMAIF4",
+	"ADMAIF5",
+	"ADMAIF6",
+	"ADMAIF7",
+	"ADMAIF8",
+	"ADMAIF9",
+	"ADMAIF10",
+	"ADMAIF11",
+	"ADMAIF12",
+	"ADMAIF13",
+	"ADMAIF14",
+	"ADMAIF15",
+	"ADMAIF16",
+	"I2S1",
+	"I2S2",
+	"I2S3",
+	"I2S4",
+	"I2S5",
+	"I2S6",
+	"ADMAIF17",
+	"ADMAIF18",
+	"ADMAIF19",
+	"ADMAIF20",
+	"DMIC1",
+	"DMIC2",
+	"DMIC3",
+	"DMIC4",
+	"SFC1",
+	"SFC2",
+	"SFC3",
+	"SFC4",
+	"MVC1",
+	"MVC2",
+	"AMX1",
+	"AMX2",
+	"AMX3",
+	"AMX4",
+	"ADX1 TX1",
+	"ADX1 TX2",
+	"ADX1 TX3",
+	"ADX1 TX4",
+	"ADX2 TX1",
+	"ADX2 TX2",
+	"ADX2 TX3",
+	"ADX2 TX4",
+	"ADX3 TX1",
+	"ADX3 TX2",
+	"ADX3 TX3",
+	"ADX3 TX4",
+	"ADX4 TX1",
+	"ADX4 TX2",
+	"ADX4 TX3",
+	"ADX4 TX4",
+	"MIXER1 TX1",
+	"MIXER1 TX2",
+	"MIXER1 TX3",
+	"MIXER1 TX4",
+	"MIXER1 TX5",
+	"ASRC1 TX1",
+	"ASRC1 TX2",
+	"ASRC1 TX3",
+	"ASRC1 TX4",
+	"ASRC1 TX5",
+	"ASRC1 TX6",
+	"OPE1",
+};
+
+static const unsigned int tegra210_ahub_mux_values[] = {
+	0,
+	/* ADMAIF */
+	MUX_VALUE(0, 0),
+	MUX_VALUE(0, 1),
+	MUX_VALUE(0, 2),
+	MUX_VALUE(0, 3),
+	MUX_VALUE(0, 4),
+	MUX_VALUE(0, 5),
+	MUX_VALUE(0, 6),
+	MUX_VALUE(0, 7),
+	MUX_VALUE(0, 8),
+	MUX_VALUE(0, 9),
+	/* I2S */
+	MUX_VALUE(0, 16),
+	MUX_VALUE(0, 17),
+	MUX_VALUE(0, 18),
+	MUX_VALUE(0, 19),
+	MUX_VALUE(0, 20),
+	/* DMIC */
+	MUX_VALUE(2, 18),
+	MUX_VALUE(2, 19),
+	MUX_VALUE(2, 20),
+	/* SFC */
+	MUX_VALUE(0, 24),
+	MUX_VALUE(0, 25),
+	MUX_VALUE(0, 26),
+	MUX_VALUE(0, 27),
+	/* MVC */
+	MUX_VALUE(2, 8),
+	MUX_VALUE(2, 9),
+	/* AMX */
+	MUX_VALUE(1, 8),
+	MUX_VALUE(1, 9),
+	/* ADX */
+	MUX_VALUE(2, 24),
+	MUX_VALUE(2, 25),
+	MUX_VALUE(2, 26),
+	MUX_VALUE(2, 27),
+	MUX_VALUE(2, 28),
+	MUX_VALUE(2, 29),
+	MUX_VALUE(2, 30),
+	MUX_VALUE(2, 31),
+	/* MIXER */
+	MUX_VALUE(1, 0),
+	MUX_VALUE(1, 1),
+	MUX_VALUE(1, 2),
+	MUX_VALUE(1, 3),
+	MUX_VALUE(1, 4),
+	/* OPE */
+	MUX_VALUE(2, 0),
+	MUX_VALUE(2, 1),
+};
+
+static const unsigned int tegra186_ahub_mux_values[] = {
+	0,
+	/* ADMAIF */
+	MUX_VALUE(0, 0),
+	MUX_VALUE(0, 1),
+	MUX_VALUE(0, 2),
+	MUX_VALUE(0, 3),
+	MUX_VALUE(0, 4),
+	MUX_VALUE(0, 5),
+	MUX_VALUE(0, 6),
+	MUX_VALUE(0, 7),
+	MUX_VALUE(0, 8),
+	MUX_VALUE(0, 9),
+	MUX_VALUE(0, 10),
+	MUX_VALUE(0, 11),
+	MUX_VALUE(0, 12),
+	MUX_VALUE(0, 13),
+	MUX_VALUE(0, 14),
+	MUX_VALUE(0, 15),
+	/* I2S */
+	MUX_VALUE(0, 16),
+	MUX_VALUE(0, 17),
+	MUX_VALUE(0, 18),
+	MUX_VALUE(0, 19),
+	MUX_VALUE(0, 20),
+	MUX_VALUE(0, 21),
+	/* ADMAIF */
+	MUX_VALUE(3, 16),
+	MUX_VALUE(3, 17),
+	MUX_VALUE(3, 18),
+	MUX_VALUE(3, 19),
+	/* DMIC */
+	MUX_VALUE(2, 18),
+	MUX_VALUE(2, 19),
+	MUX_VALUE(2, 20),
+	MUX_VALUE(2, 21),
+	/* SFC */
+	MUX_VALUE(0, 24),
+	MUX_VALUE(0, 25),
+	MUX_VALUE(0, 26),
+	MUX_VALUE(0, 27),
+	/* MVC */
+	MUX_VALUE(2, 8),
+	MUX_VALUE(2, 9),
+	/* AMX */
+	MUX_VALUE(1, 8),
+	MUX_VALUE(1, 9),
+	MUX_VALUE(1, 10),
+	MUX_VALUE(1, 11),
+	/* ADX */
+	MUX_VALUE(2, 24),
+	MUX_VALUE(2, 25),
+	MUX_VALUE(2, 26),
+	MUX_VALUE(2, 27),
+	MUX_VALUE(2, 28),
+	MUX_VALUE(2, 29),
+	MUX_VALUE(2, 30),
+	MUX_VALUE(2, 31),
+	MUX_VALUE(3, 0),
+	MUX_VALUE(3, 1),
+	MUX_VALUE(3, 2),
+	MUX_VALUE(3, 3),
+	MUX_VALUE(3, 4),
+	MUX_VALUE(3, 5),
+	MUX_VALUE(3, 6),
+	MUX_VALUE(3, 7),
+	/* MIXER */
+	MUX_VALUE(1, 0),
+	MUX_VALUE(1, 1),
+	MUX_VALUE(1, 2),
+	MUX_VALUE(1, 3),
+	MUX_VALUE(1, 4),
+	/* ASRC */
+	MUX_VALUE(3, 24),
+	MUX_VALUE(3, 25),
+	MUX_VALUE(3, 26),
+	MUX_VALUE(3, 27),
+	MUX_VALUE(3, 28),
+	MUX_VALUE(3, 29),
+	/* OPE */
+	MUX_VALUE(2, 0),
+};
+
+/* Controls for t210 */
+MUX_ENUM_CTRL_DECL(t210_admaif1_tx, 0x00);
+MUX_ENUM_CTRL_DECL(t210_admaif2_tx, 0x01);
+MUX_ENUM_CTRL_DECL(t210_admaif3_tx, 0x02);
+MUX_ENUM_CTRL_DECL(t210_admaif4_tx, 0x03);
+MUX_ENUM_CTRL_DECL(t210_admaif5_tx, 0x04);
+MUX_ENUM_CTRL_DECL(t210_admaif6_tx, 0x05);
+MUX_ENUM_CTRL_DECL(t210_admaif7_tx, 0x06);
+MUX_ENUM_CTRL_DECL(t210_admaif8_tx, 0x07);
+MUX_ENUM_CTRL_DECL(t210_admaif9_tx, 0x08);
+MUX_ENUM_CTRL_DECL(t210_admaif10_tx, 0x09);
+MUX_ENUM_CTRL_DECL(t210_i2s1_tx, 0x10);
+MUX_ENUM_CTRL_DECL(t210_i2s2_tx, 0x11);
+MUX_ENUM_CTRL_DECL(t210_i2s3_tx, 0x12);
+MUX_ENUM_CTRL_DECL(t210_i2s4_tx, 0x13);
+MUX_ENUM_CTRL_DECL(t210_i2s5_tx, 0x14);
+MUX_ENUM_CTRL_DECL(t210_sfc1_tx, 0x18);
+MUX_ENUM_CTRL_DECL(t210_sfc2_tx, 0x19);
+MUX_ENUM_CTRL_DECL(t210_sfc3_tx, 0x1a);
+MUX_ENUM_CTRL_DECL(t210_sfc4_tx, 0x1b);
+MUX_ENUM_CTRL_DECL(t210_mvc1_tx, 0x48);
+MUX_ENUM_CTRL_DECL(t210_mvc2_tx, 0x49);
+MUX_ENUM_CTRL_DECL(t210_amx11_tx, 0x50);
+MUX_ENUM_CTRL_DECL(t210_amx12_tx, 0x51);
+MUX_ENUM_CTRL_DECL(t210_amx13_tx, 0x52);
+MUX_ENUM_CTRL_DECL(t210_amx14_tx, 0x53);
+MUX_ENUM_CTRL_DECL(t210_amx21_tx, 0x54);
+MUX_ENUM_CTRL_DECL(t210_amx22_tx, 0x55);
+MUX_ENUM_CTRL_DECL(t210_amx23_tx, 0x56);
+MUX_ENUM_CTRL_DECL(t210_amx24_tx, 0x57);
+MUX_ENUM_CTRL_DECL(t210_adx1_tx, 0x58);
+MUX_ENUM_CTRL_DECL(t210_adx2_tx, 0x59);
+MUX_ENUM_CTRL_DECL(t210_mixer11_tx, 0x20);
+MUX_ENUM_CTRL_DECL(t210_mixer12_tx, 0x21);
+MUX_ENUM_CTRL_DECL(t210_mixer13_tx, 0x22);
+MUX_ENUM_CTRL_DECL(t210_mixer14_tx, 0x23);
+MUX_ENUM_CTRL_DECL(t210_mixer15_tx, 0x24);
+MUX_ENUM_CTRL_DECL(t210_mixer16_tx, 0x25);
+MUX_ENUM_CTRL_DECL(t210_mixer17_tx, 0x26);
+MUX_ENUM_CTRL_DECL(t210_mixer18_tx, 0x27);
+MUX_ENUM_CTRL_DECL(t210_mixer19_tx, 0x28);
+MUX_ENUM_CTRL_DECL(t210_mixer110_tx, 0x29);
+MUX_ENUM_CTRL_DECL(t210_ope1_tx, 0x40);
+MUX_ENUM_CTRL_DECL(t210_ope2_tx, 0x41);
+
+/* Controls for t186 */
+MUX_ENUM_CTRL_DECL_186(t186_admaif1_tx, 0x00);
+MUX_ENUM_CTRL_DECL_186(t186_admaif2_tx, 0x01);
+MUX_ENUM_CTRL_DECL_186(t186_admaif3_tx, 0x02);
+MUX_ENUM_CTRL_DECL_186(t186_admaif4_tx, 0x03);
+MUX_ENUM_CTRL_DECL_186(t186_admaif5_tx, 0x04);
+MUX_ENUM_CTRL_DECL_186(t186_admaif6_tx, 0x05);
+MUX_ENUM_CTRL_DECL_186(t186_admaif7_tx, 0x06);
+MUX_ENUM_CTRL_DECL_186(t186_admaif8_tx, 0x07);
+MUX_ENUM_CTRL_DECL_186(t186_admaif9_tx, 0x08);
+MUX_ENUM_CTRL_DECL_186(t186_admaif10_tx, 0x09);
+MUX_ENUM_CTRL_DECL_186(t186_i2s1_tx, 0x10);
+MUX_ENUM_CTRL_DECL_186(t186_i2s2_tx, 0x11);
+MUX_ENUM_CTRL_DECL_186(t186_i2s3_tx, 0x12);
+MUX_ENUM_CTRL_DECL_186(t186_i2s4_tx, 0x13);
+MUX_ENUM_CTRL_DECL_186(t186_i2s5_tx, 0x14);
+MUX_ENUM_CTRL_DECL_186(t186_admaif11_tx, 0x0a);
+MUX_ENUM_CTRL_DECL_186(t186_admaif12_tx, 0x0b);
+MUX_ENUM_CTRL_DECL_186(t186_admaif13_tx, 0x0c);
+MUX_ENUM_CTRL_DECL_186(t186_admaif14_tx, 0x0d);
+MUX_ENUM_CTRL_DECL_186(t186_admaif15_tx, 0x0e);
+MUX_ENUM_CTRL_DECL_186(t186_admaif16_tx, 0x0f);
+MUX_ENUM_CTRL_DECL_186(t186_i2s6_tx, 0x15);
+MUX_ENUM_CTRL_DECL_186(t186_dspk1_tx, 0x30);
+MUX_ENUM_CTRL_DECL_186(t186_dspk2_tx, 0x31);
+MUX_ENUM_CTRL_DECL_186(t186_admaif17_tx, 0x68);
+MUX_ENUM_CTRL_DECL_186(t186_admaif18_tx, 0x69);
+MUX_ENUM_CTRL_DECL_186(t186_admaif19_tx, 0x6a);
+MUX_ENUM_CTRL_DECL_186(t186_admaif20_tx, 0x6b);
+MUX_ENUM_CTRL_DECL_186(t186_sfc1_tx, 0x18);
+MUX_ENUM_CTRL_DECL_186(t186_sfc2_tx, 0x19);
+MUX_ENUM_CTRL_DECL_186(t186_sfc3_tx, 0x1a);
+MUX_ENUM_CTRL_DECL_186(t186_sfc4_tx, 0x1b);
+MUX_ENUM_CTRL_DECL_186(t186_mvc1_tx, 0x48);
+MUX_ENUM_CTRL_DECL_186(t186_mvc2_tx, 0x49);
+MUX_ENUM_CTRL_DECL_186(t186_amx11_tx, 0x50);
+MUX_ENUM_CTRL_DECL_186(t186_amx12_tx, 0x51);
+MUX_ENUM_CTRL_DECL_186(t186_amx13_tx, 0x52);
+MUX_ENUM_CTRL_DECL_186(t186_amx14_tx, 0x53);
+MUX_ENUM_CTRL_DECL_186(t186_amx21_tx, 0x54);
+MUX_ENUM_CTRL_DECL_186(t186_amx22_tx, 0x55);
+MUX_ENUM_CTRL_DECL_186(t186_amx23_tx, 0x56);
+MUX_ENUM_CTRL_DECL_186(t186_amx24_tx, 0x57);
+MUX_ENUM_CTRL_DECL_186(t186_amx31_tx, 0x58);
+MUX_ENUM_CTRL_DECL_186(t186_amx32_tx, 0x59);
+MUX_ENUM_CTRL_DECL_186(t186_amx33_tx, 0x5a);
+MUX_ENUM_CTRL_DECL_186(t186_amx34_tx, 0x5b);
+MUX_ENUM_CTRL_DECL_186(t186_amx41_tx, 0x64);
+MUX_ENUM_CTRL_DECL_186(t186_amx42_tx, 0x65);
+MUX_ENUM_CTRL_DECL_186(t186_amx43_tx, 0x66);
+MUX_ENUM_CTRL_DECL_186(t186_amx44_tx, 0x67);
+MUX_ENUM_CTRL_DECL_186(t186_adx1_tx, 0x60);
+MUX_ENUM_CTRL_DECL_186(t186_adx2_tx, 0x61);
+MUX_ENUM_CTRL_DECL_186(t186_adx3_tx, 0x62);
+MUX_ENUM_CTRL_DECL_186(t186_adx4_tx, 0x63);
+MUX_ENUM_CTRL_DECL_186(t186_mixer11_tx, 0x20);
+MUX_ENUM_CTRL_DECL_186(t186_mixer12_tx, 0x21);
+MUX_ENUM_CTRL_DECL_186(t186_mixer13_tx, 0x22);
+MUX_ENUM_CTRL_DECL_186(t186_mixer14_tx, 0x23);
+MUX_ENUM_CTRL_DECL_186(t186_mixer15_tx, 0x24);
+MUX_ENUM_CTRL_DECL_186(t186_mixer16_tx, 0x25);
+MUX_ENUM_CTRL_DECL_186(t186_mixer17_tx, 0x26);
+MUX_ENUM_CTRL_DECL_186(t186_mixer18_tx, 0x27);
+MUX_ENUM_CTRL_DECL_186(t186_mixer19_tx, 0x28);
+MUX_ENUM_CTRL_DECL_186(t186_mixer110_tx, 0x29);
+MUX_ENUM_CTRL_DECL_186(t186_asrc11_tx, 0x6c);
+MUX_ENUM_CTRL_DECL_186(t186_asrc12_tx, 0x6d);
+MUX_ENUM_CTRL_DECL_186(t186_asrc13_tx, 0x6e);
+MUX_ENUM_CTRL_DECL_186(t186_asrc14_tx, 0x6f);
+MUX_ENUM_CTRL_DECL_186(t186_asrc15_tx, 0x70);
+MUX_ENUM_CTRL_DECL_186(t186_asrc16_tx, 0x71);
+MUX_ENUM_CTRL_DECL_186(t186_asrc17_tx, 0x72);
+MUX_ENUM_CTRL_DECL_186(t186_ope1_tx, 0x40);
+
+/* Controls for t234 */
+MUX_ENUM_CTRL_DECL_234(t234_mvc1_tx, 0x44);
+MUX_ENUM_CTRL_DECL_234(t234_mvc2_tx, 0x45);
+MUX_ENUM_CTRL_DECL_234(t234_amx11_tx, 0x48);
+MUX_ENUM_CTRL_DECL_234(t234_amx12_tx, 0x49);
+MUX_ENUM_CTRL_DECL_234(t234_amx13_tx, 0x4a);
+MUX_ENUM_CTRL_DECL_234(t234_amx14_tx, 0x4b);
+MUX_ENUM_CTRL_DECL_234(t234_amx21_tx, 0x4c);
+MUX_ENUM_CTRL_DECL_234(t234_amx22_tx, 0x4d);
+MUX_ENUM_CTRL_DECL_234(t234_amx23_tx, 0x4e);
+MUX_ENUM_CTRL_DECL_234(t234_amx24_tx, 0x4f);
+MUX_ENUM_CTRL_DECL_234(t234_amx31_tx, 0x50);
+MUX_ENUM_CTRL_DECL_234(t234_amx32_tx, 0x51);
+MUX_ENUM_CTRL_DECL_234(t234_amx33_tx, 0x52);
+MUX_ENUM_CTRL_DECL_234(t234_amx34_tx, 0x53);
+MUX_ENUM_CTRL_DECL_234(t234_adx1_tx, 0x58);
+MUX_ENUM_CTRL_DECL_234(t234_adx2_tx, 0x59);
+MUX_ENUM_CTRL_DECL_234(t234_adx3_tx, 0x5a);
+MUX_ENUM_CTRL_DECL_234(t234_adx4_tx, 0x5b);
+MUX_ENUM_CTRL_DECL_234(t234_amx41_tx, 0x5c);
+MUX_ENUM_CTRL_DECL_234(t234_amx42_tx, 0x5d);
+MUX_ENUM_CTRL_DECL_234(t234_amx43_tx, 0x5e);
+MUX_ENUM_CTRL_DECL_234(t234_amx44_tx, 0x5f);
+MUX_ENUM_CTRL_DECL_234(t234_admaif17_tx, 0x60);
+MUX_ENUM_CTRL_DECL_234(t234_admaif18_tx, 0x61);
+MUX_ENUM_CTRL_DECL_234(t234_admaif19_tx, 0x62);
+MUX_ENUM_CTRL_DECL_234(t234_admaif20_tx, 0x63);
+MUX_ENUM_CTRL_DECL_234(t234_asrc11_tx, 0x64);
+MUX_ENUM_CTRL_DECL_234(t234_asrc12_tx, 0x65);
+MUX_ENUM_CTRL_DECL_234(t234_asrc13_tx, 0x66);
+MUX_ENUM_CTRL_DECL_234(t234_asrc14_tx, 0x67);
+MUX_ENUM_CTRL_DECL_234(t234_asrc15_tx, 0x68);
+MUX_ENUM_CTRL_DECL_234(t234_asrc16_tx, 0x69);
+MUX_ENUM_CTRL_DECL_234(t234_asrc17_tx, 0x6a);
+
+/*
+ * The number of entries in, and order of, this array is closely tied to the
+ * calculation of tegra210_ahub_codec.num_dapm_widgets near the end of
+ * tegra210_ahub_probe()
+ */
+static const struct snd_soc_dapm_widget tegra210_ahub_widgets[] = {
+	WIDGETS("ADMAIF1", t210_admaif1_tx),
+	WIDGETS("ADMAIF2", t210_admaif2_tx),
+	WIDGETS("ADMAIF3", t210_admaif3_tx),
+	WIDGETS("ADMAIF4", t210_admaif4_tx),
+	WIDGETS("ADMAIF5", t210_admaif5_tx),
+	WIDGETS("ADMAIF6", t210_admaif6_tx),
+	WIDGETS("ADMAIF7", t210_admaif7_tx),
+	WIDGETS("ADMAIF8", t210_admaif8_tx),
+	WIDGETS("ADMAIF9", t210_admaif9_tx),
+	WIDGETS("ADMAIF10", t210_admaif10_tx),
+	WIDGETS("I2S1", t210_i2s1_tx),
+	WIDGETS("I2S2", t210_i2s2_tx),
+	WIDGETS("I2S3", t210_i2s3_tx),
+	WIDGETS("I2S4", t210_i2s4_tx),
+	WIDGETS("I2S5", t210_i2s5_tx),
+	TX_WIDGETS("DMIC1"),
+	TX_WIDGETS("DMIC2"),
+	TX_WIDGETS("DMIC3"),
+	WIDGETS("SFC1", t210_sfc1_tx),
+	WIDGETS("SFC2", t210_sfc2_tx),
+	WIDGETS("SFC3", t210_sfc3_tx),
+	WIDGETS("SFC4", t210_sfc4_tx),
+	WIDGETS("MVC1", t210_mvc1_tx),
+	WIDGETS("MVC2", t210_mvc2_tx),
+	WIDGETS("AMX1 RX1", t210_amx11_tx),
+	WIDGETS("AMX1 RX2", t210_amx12_tx),
+	WIDGETS("AMX1 RX3", t210_amx13_tx),
+	WIDGETS("AMX1 RX4", t210_amx14_tx),
+	WIDGETS("AMX2 RX1", t210_amx21_tx),
+	WIDGETS("AMX2 RX2", t210_amx22_tx),
+	WIDGETS("AMX2 RX3", t210_amx23_tx),
+	WIDGETS("AMX2 RX4", t210_amx24_tx),
+	TX_WIDGETS("AMX1"),
+	TX_WIDGETS("AMX2"),
+	WIDGETS("ADX1", t210_adx1_tx),
+	WIDGETS("ADX2", t210_adx2_tx),
+	TX_WIDGETS("ADX1 TX1"),
+	TX_WIDGETS("ADX1 TX2"),
+	TX_WIDGETS("ADX1 TX3"),
+	TX_WIDGETS("ADX1 TX4"),
+	TX_WIDGETS("ADX2 TX1"),
+	TX_WIDGETS("ADX2 TX2"),
+	TX_WIDGETS("ADX2 TX3"),
+	TX_WIDGETS("ADX2 TX4"),
+	WIDGETS("MIXER1 RX1", t210_mixer11_tx),
+	WIDGETS("MIXER1 RX2", t210_mixer12_tx),
+	WIDGETS("MIXER1 RX3", t210_mixer13_tx),
+	WIDGETS("MIXER1 RX4", t210_mixer14_tx),
+	WIDGETS("MIXER1 RX5", t210_mixer15_tx),
+	WIDGETS("MIXER1 RX6", t210_mixer16_tx),
+	WIDGETS("MIXER1 RX7", t210_mixer17_tx),
+	WIDGETS("MIXER1 RX8", t210_mixer18_tx),
+	WIDGETS("MIXER1 RX9", t210_mixer19_tx),
+	WIDGETS("MIXER1 RX10", t210_mixer110_tx),
+	TX_WIDGETS("MIXER1 TX1"),
+	TX_WIDGETS("MIXER1 TX2"),
+	TX_WIDGETS("MIXER1 TX3"),
+	TX_WIDGETS("MIXER1 TX4"),
+	TX_WIDGETS("MIXER1 TX5"),
+	WIDGETS("OPE1", t210_ope1_tx),
+	WIDGETS("OPE2", t210_ope2_tx),
+};
+
+static const struct snd_soc_dapm_widget tegra186_ahub_widgets[] = {
+	WIDGETS("ADMAIF1", t186_admaif1_tx),
+	WIDGETS("ADMAIF2", t186_admaif2_tx),
+	WIDGETS("ADMAIF3", t186_admaif3_tx),
+	WIDGETS("ADMAIF4", t186_admaif4_tx),
+	WIDGETS("ADMAIF5", t186_admaif5_tx),
+	WIDGETS("ADMAIF6", t186_admaif6_tx),
+	WIDGETS("ADMAIF7", t186_admaif7_tx),
+	WIDGETS("ADMAIF8", t186_admaif8_tx),
+	WIDGETS("ADMAIF9", t186_admaif9_tx),
+	WIDGETS("ADMAIF10", t186_admaif10_tx),
+	WIDGETS("ADMAIF11", t186_admaif11_tx),
+	WIDGETS("ADMAIF12", t186_admaif12_tx),
+	WIDGETS("ADMAIF13", t186_admaif13_tx),
+	WIDGETS("ADMAIF14", t186_admaif14_tx),
+	WIDGETS("ADMAIF15", t186_admaif15_tx),
+	WIDGETS("ADMAIF16", t186_admaif16_tx),
+	WIDGETS("ADMAIF17", t186_admaif17_tx),
+	WIDGETS("ADMAIF18", t186_admaif18_tx),
+	WIDGETS("ADMAIF19", t186_admaif19_tx),
+	WIDGETS("ADMAIF20", t186_admaif20_tx),
+	WIDGETS("I2S1", t186_i2s1_tx),
+	WIDGETS("I2S2", t186_i2s2_tx),
+	WIDGETS("I2S3", t186_i2s3_tx),
+	WIDGETS("I2S4", t186_i2s4_tx),
+	WIDGETS("I2S5", t186_i2s5_tx),
+	WIDGETS("I2S6", t186_i2s6_tx),
+	TX_WIDGETS("DMIC1"),
+	TX_WIDGETS("DMIC2"),
+	TX_WIDGETS("DMIC3"),
+	TX_WIDGETS("DMIC4"),
+	WIDGETS("DSPK1", t186_dspk1_tx),
+	WIDGETS("DSPK2", t186_dspk2_tx),
+	WIDGETS("SFC1", t186_sfc1_tx),
+	WIDGETS("SFC2", t186_sfc2_tx),
+	WIDGETS("SFC3", t186_sfc3_tx),
+	WIDGETS("SFC4", t186_sfc4_tx),
+	WIDGETS("MVC1", t186_mvc1_tx),
+	WIDGETS("MVC2", t186_mvc2_tx),
+	WIDGETS("AMX1 RX1", t186_amx11_tx),
+	WIDGETS("AMX1 RX2", t186_amx12_tx),
+	WIDGETS("AMX1 RX3", t186_amx13_tx),
+	WIDGETS("AMX1 RX4", t186_amx14_tx),
+	WIDGETS("AMX2 RX1", t186_amx21_tx),
+	WIDGETS("AMX2 RX2", t186_amx22_tx),
+	WIDGETS("AMX2 RX3", t186_amx23_tx),
+	WIDGETS("AMX2 RX4", t186_amx24_tx),
+	WIDGETS("AMX3 RX1", t186_amx31_tx),
+	WIDGETS("AMX3 RX2", t186_amx32_tx),
+	WIDGETS("AMX3 RX3", t186_amx33_tx),
+	WIDGETS("AMX3 RX4", t186_amx34_tx),
+	WIDGETS("AMX4 RX1", t186_amx41_tx),
+	WIDGETS("AMX4 RX2", t186_amx42_tx),
+	WIDGETS("AMX4 RX3", t186_amx43_tx),
+	WIDGETS("AMX4 RX4", t186_amx44_tx),
+	TX_WIDGETS("AMX1"),
+	TX_WIDGETS("AMX2"),
+	TX_WIDGETS("AMX3"),
+	TX_WIDGETS("AMX4"),
+	WIDGETS("ADX1", t186_adx1_tx),
+	WIDGETS("ADX2", t186_adx2_tx),
+	WIDGETS("ADX3", t186_adx3_tx),
+	WIDGETS("ADX4", t186_adx4_tx),
+	TX_WIDGETS("ADX1 TX1"),
+	TX_WIDGETS("ADX1 TX2"),
+	TX_WIDGETS("ADX1 TX3"),
+	TX_WIDGETS("ADX1 TX4"),
+	TX_WIDGETS("ADX2 TX1"),
+	TX_WIDGETS("ADX2 TX2"),
+	TX_WIDGETS("ADX2 TX3"),
+	TX_WIDGETS("ADX2 TX4"),
+	TX_WIDGETS("ADX3 TX1"),
+	TX_WIDGETS("ADX3 TX2"),
+	TX_WIDGETS("ADX3 TX3"),
+	TX_WIDGETS("ADX3 TX4"),
+	TX_WIDGETS("ADX4 TX1"),
+	TX_WIDGETS("ADX4 TX2"),
+	TX_WIDGETS("ADX4 TX3"),
+	TX_WIDGETS("ADX4 TX4"),
+	WIDGETS("MIXER1 RX1", t186_mixer11_tx),
+	WIDGETS("MIXER1 RX2", t186_mixer12_tx),
+	WIDGETS("MIXER1 RX3", t186_mixer13_tx),
+	WIDGETS("MIXER1 RX4", t186_mixer14_tx),
+	WIDGETS("MIXER1 RX5", t186_mixer15_tx),
+	WIDGETS("MIXER1 RX6", t186_mixer16_tx),
+	WIDGETS("MIXER1 RX7", t186_mixer17_tx),
+	WIDGETS("MIXER1 RX8", t186_mixer18_tx),
+	WIDGETS("MIXER1 RX9", t186_mixer19_tx),
+	WIDGETS("MIXER1 RX10", t186_mixer110_tx),
+	TX_WIDGETS("MIXER1 TX1"),
+	TX_WIDGETS("MIXER1 TX2"),
+	TX_WIDGETS("MIXER1 TX3"),
+	TX_WIDGETS("MIXER1 TX4"),
+	TX_WIDGETS("MIXER1 TX5"),
+	WIDGETS("ASRC1 RX1", t186_asrc11_tx),
+	WIDGETS("ASRC1 RX2", t186_asrc12_tx),
+	WIDGETS("ASRC1 RX3", t186_asrc13_tx),
+	WIDGETS("ASRC1 RX4", t186_asrc14_tx),
+	WIDGETS("ASRC1 RX5", t186_asrc15_tx),
+	WIDGETS("ASRC1 RX6", t186_asrc16_tx),
+	WIDGETS("ASRC1 RX7", t186_asrc17_tx),
+	TX_WIDGETS("ASRC1 TX1"),
+	TX_WIDGETS("ASRC1 TX2"),
+	TX_WIDGETS("ASRC1 TX3"),
+	TX_WIDGETS("ASRC1 TX4"),
+	TX_WIDGETS("ASRC1 TX5"),
+	TX_WIDGETS("ASRC1 TX6"),
+	WIDGETS("OPE1", t186_ope1_tx),
+};
+
+static const struct snd_soc_dapm_widget tegra234_ahub_widgets[] = {
+	WIDGETS("ADMAIF1", t186_admaif1_tx),
+	WIDGETS("ADMAIF2", t186_admaif2_tx),
+	WIDGETS("ADMAIF3", t186_admaif3_tx),
+	WIDGETS("ADMAIF4", t186_admaif4_tx),
+	WIDGETS("ADMAIF5", t186_admaif5_tx),
+	WIDGETS("ADMAIF6", t186_admaif6_tx),
+	WIDGETS("ADMAIF7", t186_admaif7_tx),
+	WIDGETS("ADMAIF8", t186_admaif8_tx),
+	WIDGETS("ADMAIF9", t186_admaif9_tx),
+	WIDGETS("ADMAIF10", t186_admaif10_tx),
+	WIDGETS("ADMAIF11", t186_admaif11_tx),
+	WIDGETS("ADMAIF12", t186_admaif12_tx),
+	WIDGETS("ADMAIF13", t186_admaif13_tx),
+	WIDGETS("ADMAIF14", t186_admaif14_tx),
+	WIDGETS("ADMAIF15", t186_admaif15_tx),
+	WIDGETS("ADMAIF16", t186_admaif16_tx),
+	WIDGETS("ADMAIF17", t234_admaif17_tx),
+	WIDGETS("ADMAIF18", t234_admaif18_tx),
+	WIDGETS("ADMAIF19", t234_admaif19_tx),
+	WIDGETS("ADMAIF20", t234_admaif20_tx),
+	WIDGETS("I2S1", t186_i2s1_tx),
+	WIDGETS("I2S2", t186_i2s2_tx),
+	WIDGETS("I2S3", t186_i2s3_tx),
+	WIDGETS("I2S4", t186_i2s4_tx),
+	WIDGETS("I2S5", t186_i2s5_tx),
+	WIDGETS("I2S6", t186_i2s6_tx),
+	TX_WIDGETS("DMIC1"),
+	TX_WIDGETS("DMIC2"),
+	TX_WIDGETS("DMIC3"),
+	TX_WIDGETS("DMIC4"),
+	WIDGETS("DSPK1", t186_dspk1_tx),
+	WIDGETS("DSPK2", t186_dspk2_tx),
+	WIDGETS("SFC1", t186_sfc1_tx),
+	WIDGETS("SFC2", t186_sfc2_tx),
+	WIDGETS("SFC3", t186_sfc3_tx),
+	WIDGETS("SFC4", t186_sfc4_tx),
+	WIDGETS("MVC1", t234_mvc1_tx),
+	WIDGETS("MVC2", t234_mvc2_tx),
+	WIDGETS("AMX1 RX1", t234_amx11_tx),
+	WIDGETS("AMX1 RX2", t234_amx12_tx),
+	WIDGETS("AMX1 RX3", t234_amx13_tx),
+	WIDGETS("AMX1 RX4", t234_amx14_tx),
+	WIDGETS("AMX2 RX1", t234_amx21_tx),
+	WIDGETS("AMX2 RX2", t234_amx22_tx),
+	WIDGETS("AMX2 RX3", t234_amx23_tx),
+	WIDGETS("AMX2 RX4", t234_amx24_tx),
+	WIDGETS("AMX3 RX1", t234_amx31_tx),
+	WIDGETS("AMX3 RX2", t234_amx32_tx),
+	WIDGETS("AMX3 RX3", t234_amx33_tx),
+	WIDGETS("AMX3 RX4", t234_amx34_tx),
+	WIDGETS("AMX4 RX1", t234_amx41_tx),
+	WIDGETS("AMX4 RX2", t234_amx42_tx),
+	WIDGETS("AMX4 RX3", t234_amx43_tx),
+	WIDGETS("AMX4 RX4", t234_amx44_tx),
+	TX_WIDGETS("AMX1"),
+	TX_WIDGETS("AMX2"),
+	TX_WIDGETS("AMX3"),
+	TX_WIDGETS("AMX4"),
+	WIDGETS("ADX1", t234_adx1_tx),
+	WIDGETS("ADX2", t234_adx2_tx),
+	WIDGETS("ADX3", t234_adx3_tx),
+	WIDGETS("ADX4", t234_adx4_tx),
+	TX_WIDGETS("ADX1 TX1"),
+	TX_WIDGETS("ADX1 TX2"),
+	TX_WIDGETS("ADX1 TX3"),
+	TX_WIDGETS("ADX1 TX4"),
+	TX_WIDGETS("ADX2 TX1"),
+	TX_WIDGETS("ADX2 TX2"),
+	TX_WIDGETS("ADX2 TX3"),
+	TX_WIDGETS("ADX2 TX4"),
+	TX_WIDGETS("ADX3 TX1"),
+	TX_WIDGETS("ADX3 TX2"),
+	TX_WIDGETS("ADX3 TX3"),
+	TX_WIDGETS("ADX3 TX4"),
+	TX_WIDGETS("ADX4 TX1"),
+	TX_WIDGETS("ADX4 TX2"),
+	TX_WIDGETS("ADX4 TX3"),
+	TX_WIDGETS("ADX4 TX4"),
+	WIDGETS("MIXER1 RX1", t186_mixer11_tx),
+	WIDGETS("MIXER1 RX2", t186_mixer12_tx),
+	WIDGETS("MIXER1 RX3", t186_mixer13_tx),
+	WIDGETS("MIXER1 RX4", t186_mixer14_tx),
+	WIDGETS("MIXER1 RX5", t186_mixer15_tx),
+	WIDGETS("MIXER1 RX6", t186_mixer16_tx),
+	WIDGETS("MIXER1 RX7", t186_mixer17_tx),
+	WIDGETS("MIXER1 RX8", t186_mixer18_tx),
+	WIDGETS("MIXER1 RX9", t186_mixer19_tx),
+	WIDGETS("MIXER1 RX10", t186_mixer110_tx),
+	TX_WIDGETS("MIXER1 TX1"),
+	TX_WIDGETS("MIXER1 TX2"),
+	TX_WIDGETS("MIXER1 TX3"),
+	TX_WIDGETS("MIXER1 TX4"),
+	TX_WIDGETS("MIXER1 TX5"),
+	WIDGETS("ASRC1 RX1", t234_asrc11_tx),
+	WIDGETS("ASRC1 RX2", t234_asrc12_tx),
+	WIDGETS("ASRC1 RX3", t234_asrc13_tx),
+	WIDGETS("ASRC1 RX4", t234_asrc14_tx),
+	WIDGETS("ASRC1 RX5", t234_asrc15_tx),
+	WIDGETS("ASRC1 RX6", t234_asrc16_tx),
+	WIDGETS("ASRC1 RX7", t234_asrc17_tx),
+	TX_WIDGETS("ASRC1 TX1"),
+	TX_WIDGETS("ASRC1 TX2"),
+	TX_WIDGETS("ASRC1 TX3"),
+	TX_WIDGETS("ASRC1 TX4"),
+	TX_WIDGETS("ASRC1 TX5"),
+	TX_WIDGETS("ASRC1 TX6"),
+	WIDGETS("OPE1", t186_ope1_tx),
+};
+
+#define TEGRA_COMMON_MUX_ROUTES(name)					\
+	{ name " XBAR-TX",	 NULL,		name " Mux" },		\
+	{ name " Mux",		"ADMAIF1",	"ADMAIF1 XBAR-RX" },	\
+	{ name " Mux",		"ADMAIF2",	"ADMAIF2 XBAR-RX" },	\
+	{ name " Mux",		"ADMAIF3",	"ADMAIF3 XBAR-RX" },	\
+	{ name " Mux",		"ADMAIF4",	"ADMAIF4 XBAR-RX" },	\
+	{ name " Mux",		"ADMAIF5",	"ADMAIF5 XBAR-RX" },	\
+	{ name " Mux",		"ADMAIF6",	"ADMAIF6 XBAR-RX" },	\
+	{ name " Mux",		"ADMAIF7",	"ADMAIF7 XBAR-RX" },	\
+	{ name " Mux",		"ADMAIF8",	"ADMAIF8 XBAR-RX" },	\
+	{ name " Mux",		"ADMAIF9",	"ADMAIF9 XBAR-RX" },	\
+	{ name " Mux",		"ADMAIF10",	"ADMAIF10 XBAR-RX" },	\
+	{ name " Mux",		"I2S1",		"I2S1 XBAR-RX" },	\
+	{ name " Mux",		"I2S2",		"I2S2 XBAR-RX" },	\
+	{ name " Mux",		"I2S3",		"I2S3 XBAR-RX" },	\
+	{ name " Mux",		"I2S4",		"I2S4 XBAR-RX" },	\
+	{ name " Mux",		"I2S5",		"I2S5 XBAR-RX" },	\
+	{ name " Mux",		"DMIC1",	"DMIC1 XBAR-RX" },	\
+	{ name " Mux",		"DMIC2",	"DMIC2 XBAR-RX" },	\
+	{ name " Mux",		"DMIC3",	"DMIC3 XBAR-RX" },	\
+	{ name " Mux",		"SFC1",		"SFC1 XBAR-RX" },	\
+	{ name " Mux",		"SFC2",		"SFC2 XBAR-RX" },	\
+	{ name " Mux",		"SFC3",		"SFC3 XBAR-RX" },	\
+	{ name " Mux",		"SFC4",		"SFC4 XBAR-RX" },	\
+	{ name " Mux",		"MVC1",		"MVC1 XBAR-RX" },	\
+	{ name " Mux",		"MVC2",		"MVC2 XBAR-RX" },	\
+	{ name " Mux",		"AMX1",		"AMX1 XBAR-RX" },	\
+	{ name " Mux",		"AMX2",		"AMX2 XBAR-RX" },	\
+	{ name " Mux",		"ADX1 TX1",	"ADX1 TX1 XBAR-RX" },	\
+	{ name " Mux",		"ADX1 TX2",	"ADX1 TX2 XBAR-RX" },	\
+	{ name " Mux",		"ADX1 TX3",	"ADX1 TX3 XBAR-RX" },	\
+	{ name " Mux",		"ADX1 TX4",	"ADX1 TX4 XBAR-RX" },	\
+	{ name " Mux",		"ADX2 TX1",	"ADX2 TX1 XBAR-RX" },	\
+	{ name " Mux",		"ADX2 TX2",	"ADX2 TX2 XBAR-RX" },	\
+	{ name " Mux",		"ADX2 TX3",	"ADX2 TX3 XBAR-RX" },	\
+	{ name " Mux",		"ADX2 TX4",	"ADX2 TX4 XBAR-RX" },	\
+	{ name " Mux",		"MIXER1 TX1",	"MIXER1 TX1 XBAR-RX" },	\
+	{ name " Mux",		"MIXER1 TX2",	"MIXER1 TX2 XBAR-RX" },	\
+	{ name " Mux",		"MIXER1 TX3",	"MIXER1 TX3 XBAR-RX" },	\
+	{ name " Mux",		"MIXER1 TX4",	"MIXER1 TX4 XBAR-RX" },	\
+	{ name " Mux",		"MIXER1 TX5",	"MIXER1 TX5 XBAR-RX" }, \
+	{ name " Mux",		"OPE1",		"OPE1 XBAR-RX" },
+
+#define TEGRA210_ONLY_MUX_ROUTES(name)					\
+	{ name " Mux",          "OPE2",         "OPE2 XBAR-RX" },
+
+#define TEGRA186_ONLY_MUX_ROUTES(name)					\
+	{ name " Mux",		"ADMAIF11",	"ADMAIF11 XBAR-RX" },	\
+	{ name " Mux",		"ADMAIF12",	"ADMAIF12 XBAR-RX" },	\
+	{ name " Mux",		"ADMAIF13",	"ADMAIF13 XBAR-RX" },	\
+	{ name " Mux",		"ADMAIF14",	"ADMAIF14 XBAR-RX" },	\
+	{ name " Mux",		"ADMAIF15",	"ADMAIF15 XBAR-RX" },	\
+	{ name " Mux",		"ADMAIF16",	"ADMAIF16 XBAR-RX" },	\
+	{ name " Mux",		"ADMAIF17",	"ADMAIF17 XBAR-RX" },	\
+	{ name " Mux",		"ADMAIF18",	"ADMAIF18 XBAR-RX" },	\
+	{ name " Mux",		"ADMAIF19",	"ADMAIF19 XBAR-RX" },	\
+	{ name " Mux",		"ADMAIF20",	"ADMAIF20 XBAR-RX" },	\
+	{ name " Mux",		"I2S6",		"I2S6 XBAR-RX" },	\
+	{ name " Mux",		"DMIC4",	"DMIC4 XBAR-RX" },	\
+	{ name " Mux",		"AMX3",		"AMX3 XBAR-RX" },	\
+	{ name " Mux",		"AMX4",		"AMX4 XBAR-RX" },	\
+	{ name " Mux",		"ADX3 TX1",	"ADX3 TX1 XBAR-RX" },	\
+	{ name " Mux",		"ADX3 TX2",	"ADX3 TX2 XBAR-RX" },	\
+	{ name " Mux",		"ADX3 TX3",	"ADX3 TX3 XBAR-RX" },	\
+	{ name " Mux",		"ADX3 TX4",	"ADX3 TX4 XBAR-RX" },	\
+	{ name " Mux",		"ADX4 TX1",	"ADX4 TX1 XBAR-RX" },	\
+	{ name " Mux",		"ADX4 TX2",	"ADX4 TX2 XBAR-RX" },	\
+	{ name " Mux",		"ADX4 TX3",	"ADX4 TX3 XBAR-RX" },	\
+	{ name " Mux",		"ADX4 TX4",	"ADX4 TX4 XBAR-RX" },	\
+	{ name " Mux",		"ASRC1 TX1",	"ASRC1 TX1 XBAR-RX" },	\
+	{ name " Mux",		"ASRC1 TX2",	"ASRC1 TX2 XBAR-RX" },	\
+	{ name " Mux",		"ASRC1 TX3",	"ASRC1 TX3 XBAR-RX" },	\
+	{ name " Mux",		"ASRC1 TX4",	"ASRC1 TX4 XBAR-RX" },	\
+	{ name " Mux",		"ASRC1 TX5",	"ASRC1 TX5 XBAR-RX" },	\
+	{ name " Mux",		"ASRC1 TX6",	"ASRC1 TX6 XBAR-RX" },
+
+#define TEGRA210_MUX_ROUTES(name)					\
+	TEGRA_COMMON_MUX_ROUTES(name)					\
+	TEGRA210_ONLY_MUX_ROUTES(name)
+
+#define TEGRA186_MUX_ROUTES(name)					\
+	TEGRA_COMMON_MUX_ROUTES(name)					\
+	TEGRA186_ONLY_MUX_ROUTES(name)
+
+/* Connect FEs with XBAR */
+#define TEGRA_FE_ROUTES(name) \
+	{ name " XBAR-Playback",	NULL,	name " Playback" },	\
+	{ name " XBAR-RX",		NULL,	name " XBAR-Playback"}, \
+	{ name " XBAR-Capture",		NULL,	name " XBAR-TX" },      \
+	{ name " Capture",		NULL,	name " XBAR-Capture" },
+
+/*
+ * The number of entries in, and order of, this array is closely tied to the
+ * calculation of tegra210_ahub_codec.num_dapm_routes near the end of
+ * tegra210_ahub_probe()
+ */
+static const struct snd_soc_dapm_route tegra210_ahub_routes[] = {
+	TEGRA_FE_ROUTES("ADMAIF1")
+	TEGRA_FE_ROUTES("ADMAIF2")
+	TEGRA_FE_ROUTES("ADMAIF3")
+	TEGRA_FE_ROUTES("ADMAIF4")
+	TEGRA_FE_ROUTES("ADMAIF5")
+	TEGRA_FE_ROUTES("ADMAIF6")
+	TEGRA_FE_ROUTES("ADMAIF7")
+	TEGRA_FE_ROUTES("ADMAIF8")
+	TEGRA_FE_ROUTES("ADMAIF9")
+	TEGRA_FE_ROUTES("ADMAIF10")
+	TEGRA210_MUX_ROUTES("ADMAIF1")
+	TEGRA210_MUX_ROUTES("ADMAIF2")
+	TEGRA210_MUX_ROUTES("ADMAIF3")
+	TEGRA210_MUX_ROUTES("ADMAIF4")
+	TEGRA210_MUX_ROUTES("ADMAIF5")
+	TEGRA210_MUX_ROUTES("ADMAIF6")
+	TEGRA210_MUX_ROUTES("ADMAIF7")
+	TEGRA210_MUX_ROUTES("ADMAIF8")
+	TEGRA210_MUX_ROUTES("ADMAIF9")
+	TEGRA210_MUX_ROUTES("ADMAIF10")
+	TEGRA210_MUX_ROUTES("I2S1")
+	TEGRA210_MUX_ROUTES("I2S2")
+	TEGRA210_MUX_ROUTES("I2S3")
+	TEGRA210_MUX_ROUTES("I2S4")
+	TEGRA210_MUX_ROUTES("I2S5")
+	TEGRA210_MUX_ROUTES("SFC1")
+	TEGRA210_MUX_ROUTES("SFC2")
+	TEGRA210_MUX_ROUTES("SFC3")
+	TEGRA210_MUX_ROUTES("SFC4")
+	TEGRA210_MUX_ROUTES("MVC1")
+	TEGRA210_MUX_ROUTES("MVC2")
+	TEGRA210_MUX_ROUTES("AMX1 RX1")
+	TEGRA210_MUX_ROUTES("AMX1 RX2")
+	TEGRA210_MUX_ROUTES("AMX1 RX3")
+	TEGRA210_MUX_ROUTES("AMX1 RX4")
+	TEGRA210_MUX_ROUTES("AMX2 RX1")
+	TEGRA210_MUX_ROUTES("AMX2 RX2")
+	TEGRA210_MUX_ROUTES("AMX2 RX3")
+	TEGRA210_MUX_ROUTES("AMX2 RX4")
+	TEGRA210_MUX_ROUTES("ADX1")
+	TEGRA210_MUX_ROUTES("ADX2")
+	TEGRA210_MUX_ROUTES("MIXER1 RX1")
+	TEGRA210_MUX_ROUTES("MIXER1 RX2")
+	TEGRA210_MUX_ROUTES("MIXER1 RX3")
+	TEGRA210_MUX_ROUTES("MIXER1 RX4")
+	TEGRA210_MUX_ROUTES("MIXER1 RX5")
+	TEGRA210_MUX_ROUTES("MIXER1 RX6")
+	TEGRA210_MUX_ROUTES("MIXER1 RX7")
+	TEGRA210_MUX_ROUTES("MIXER1 RX8")
+	TEGRA210_MUX_ROUTES("MIXER1 RX9")
+	TEGRA210_MUX_ROUTES("MIXER1 RX10")
+	TEGRA210_MUX_ROUTES("OPE1")
+	TEGRA210_MUX_ROUTES("OPE2")
+};
+
+static const struct snd_soc_dapm_route tegra186_ahub_routes[] = {
+	TEGRA_FE_ROUTES("ADMAIF1")
+	TEGRA_FE_ROUTES("ADMAIF2")
+	TEGRA_FE_ROUTES("ADMAIF3")
+	TEGRA_FE_ROUTES("ADMAIF4")
+	TEGRA_FE_ROUTES("ADMAIF5")
+	TEGRA_FE_ROUTES("ADMAIF6")
+	TEGRA_FE_ROUTES("ADMAIF7")
+	TEGRA_FE_ROUTES("ADMAIF8")
+	TEGRA_FE_ROUTES("ADMAIF9")
+	TEGRA_FE_ROUTES("ADMAIF10")
+	TEGRA_FE_ROUTES("ADMAIF11")
+	TEGRA_FE_ROUTES("ADMAIF12")
+	TEGRA_FE_ROUTES("ADMAIF13")
+	TEGRA_FE_ROUTES("ADMAIF14")
+	TEGRA_FE_ROUTES("ADMAIF15")
+	TEGRA_FE_ROUTES("ADMAIF16")
+	TEGRA_FE_ROUTES("ADMAIF17")
+	TEGRA_FE_ROUTES("ADMAIF18")
+	TEGRA_FE_ROUTES("ADMAIF19")
+	TEGRA_FE_ROUTES("ADMAIF20")
+	TEGRA186_MUX_ROUTES("ADMAIF1")
+	TEGRA186_MUX_ROUTES("ADMAIF2")
+	TEGRA186_MUX_ROUTES("ADMAIF3")
+	TEGRA186_MUX_ROUTES("ADMAIF4")
+	TEGRA186_MUX_ROUTES("ADMAIF5")
+	TEGRA186_MUX_ROUTES("ADMAIF6")
+	TEGRA186_MUX_ROUTES("ADMAIF7")
+	TEGRA186_MUX_ROUTES("ADMAIF8")
+	TEGRA186_MUX_ROUTES("ADMAIF9")
+	TEGRA186_MUX_ROUTES("ADMAIF10")
+	TEGRA186_MUX_ROUTES("ADMAIF11")
+	TEGRA186_MUX_ROUTES("ADMAIF12")
+	TEGRA186_MUX_ROUTES("ADMAIF13")
+	TEGRA186_MUX_ROUTES("ADMAIF14")
+	TEGRA186_MUX_ROUTES("ADMAIF15")
+	TEGRA186_MUX_ROUTES("ADMAIF16")
+	TEGRA186_MUX_ROUTES("ADMAIF17")
+	TEGRA186_MUX_ROUTES("ADMAIF18")
+	TEGRA186_MUX_ROUTES("ADMAIF19")
+	TEGRA186_MUX_ROUTES("ADMAIF20")
+	TEGRA186_MUX_ROUTES("I2S1")
+	TEGRA186_MUX_ROUTES("I2S2")
+	TEGRA186_MUX_ROUTES("I2S3")
+	TEGRA186_MUX_ROUTES("I2S4")
+	TEGRA186_MUX_ROUTES("I2S5")
+	TEGRA186_MUX_ROUTES("I2S6")
+	TEGRA186_MUX_ROUTES("DSPK1")
+	TEGRA186_MUX_ROUTES("DSPK2")
+	TEGRA186_MUX_ROUTES("SFC1")
+	TEGRA186_MUX_ROUTES("SFC2")
+	TEGRA186_MUX_ROUTES("SFC3")
+	TEGRA186_MUX_ROUTES("SFC4")
+	TEGRA186_MUX_ROUTES("MVC1")
+	TEGRA186_MUX_ROUTES("MVC2")
+	TEGRA186_MUX_ROUTES("AMX1 RX1")
+	TEGRA186_MUX_ROUTES("AMX1 RX2")
+	TEGRA186_MUX_ROUTES("AMX1 RX3")
+	TEGRA186_MUX_ROUTES("AMX1 RX4")
+	TEGRA186_MUX_ROUTES("AMX2 RX1")
+	TEGRA186_MUX_ROUTES("AMX2 RX2")
+	TEGRA186_MUX_ROUTES("AMX2 RX3")
+	TEGRA186_MUX_ROUTES("AMX2 RX4")
+	TEGRA186_MUX_ROUTES("AMX3 RX1")
+	TEGRA186_MUX_ROUTES("AMX3 RX2")
+	TEGRA186_MUX_ROUTES("AMX3 RX3")
+	TEGRA186_MUX_ROUTES("AMX3 RX4")
+	TEGRA186_MUX_ROUTES("AMX4 RX1")
+	TEGRA186_MUX_ROUTES("AMX4 RX2")
+	TEGRA186_MUX_ROUTES("AMX4 RX3")
+	TEGRA186_MUX_ROUTES("AMX4 RX4")
+	TEGRA186_MUX_ROUTES("ADX1")
+	TEGRA186_MUX_ROUTES("ADX2")
+	TEGRA186_MUX_ROUTES("ADX3")
+	TEGRA186_MUX_ROUTES("ADX4")
+	TEGRA186_MUX_ROUTES("MIXER1 RX1")
+	TEGRA186_MUX_ROUTES("MIXER1 RX2")
+	TEGRA186_MUX_ROUTES("MIXER1 RX3")
+	TEGRA186_MUX_ROUTES("MIXER1 RX4")
+	TEGRA186_MUX_ROUTES("MIXER1 RX5")
+	TEGRA186_MUX_ROUTES("MIXER1 RX6")
+	TEGRA186_MUX_ROUTES("MIXER1 RX7")
+	TEGRA186_MUX_ROUTES("MIXER1 RX8")
+	TEGRA186_MUX_ROUTES("MIXER1 RX9")
+	TEGRA186_MUX_ROUTES("MIXER1 RX10")
+	TEGRA186_MUX_ROUTES("ASRC1 RX1")
+	TEGRA186_MUX_ROUTES("ASRC1 RX2")
+	TEGRA186_MUX_ROUTES("ASRC1 RX3")
+	TEGRA186_MUX_ROUTES("ASRC1 RX4")
+	TEGRA186_MUX_ROUTES("ASRC1 RX5")
+	TEGRA186_MUX_ROUTES("ASRC1 RX6")
+	TEGRA186_MUX_ROUTES("ASRC1 RX7")
+	TEGRA186_MUX_ROUTES("OPE1")
+};
+
+static const struct snd_soc_component_driver tegra210_ahub_component = {
+	.dapm_widgets		= tegra210_ahub_widgets,
+	.num_dapm_widgets	= ARRAY_SIZE(tegra210_ahub_widgets),
+	.dapm_routes		= tegra210_ahub_routes,
+	.num_dapm_routes	= ARRAY_SIZE(tegra210_ahub_routes),
+};
+
+static const struct snd_soc_component_driver tegra186_ahub_component = {
+	.dapm_widgets = tegra186_ahub_widgets,
+	.num_dapm_widgets = ARRAY_SIZE(tegra186_ahub_widgets),
+	.dapm_routes = tegra186_ahub_routes,
+	.num_dapm_routes = ARRAY_SIZE(tegra186_ahub_routes),
+};
+
+static const struct snd_soc_component_driver tegra234_ahub_component = {
+	.dapm_widgets		= tegra234_ahub_widgets,
+	.num_dapm_widgets	= ARRAY_SIZE(tegra234_ahub_widgets),
+	.dapm_routes		= tegra186_ahub_routes,
+	.num_dapm_routes	= ARRAY_SIZE(tegra186_ahub_routes),
+};
+
+static const struct regmap_config tegra210_ahub_regmap_config = {
+	.reg_bits		= 32,
+	.val_bits		= 32,
+	.reg_stride		= 4,
+	.max_register		= TEGRA210_MAX_REGISTER_ADDR,
+	.cache_type		= REGCACHE_FLAT,
+};
+
+static const struct regmap_config tegra186_ahub_regmap_config = {
+	.reg_bits		= 32,
+	.val_bits		= 32,
+	.reg_stride		= 4,
+	.max_register		= TEGRA186_MAX_REGISTER_ADDR,
+	.cache_type		= REGCACHE_FLAT,
+};
+
+static const struct tegra_ahub_soc_data soc_data_tegra210 = {
+	.cmpnt_drv	= &tegra210_ahub_component,
+	.dai_drv	= tegra210_ahub_dais,
+	.num_dais	= ARRAY_SIZE(tegra210_ahub_dais),
+	.regmap_config	= &tegra210_ahub_regmap_config,
+	.mask[0]	= TEGRA210_XBAR_REG_MASK_0,
+	.mask[1]	= TEGRA210_XBAR_REG_MASK_1,
+	.mask[2]	= TEGRA210_XBAR_REG_MASK_2,
+	.mask[3]	= TEGRA210_XBAR_REG_MASK_3,
+	.reg_count	= TEGRA210_XBAR_UPDATE_MAX_REG,
+};
+
+static const struct tegra_ahub_soc_data soc_data_tegra186 = {
+	.cmpnt_drv	= &tegra186_ahub_component,
+	.dai_drv	= tegra186_ahub_dais,
+	.num_dais	= ARRAY_SIZE(tegra186_ahub_dais),
+	.regmap_config	= &tegra186_ahub_regmap_config,
+	.mask[0]	= TEGRA186_XBAR_REG_MASK_0,
+	.mask[1]	= TEGRA186_XBAR_REG_MASK_1,
+	.mask[2]	= TEGRA186_XBAR_REG_MASK_2,
+	.mask[3]	= TEGRA186_XBAR_REG_MASK_3,
+	.reg_count	= TEGRA186_XBAR_UPDATE_MAX_REG,
+};
+
+static const struct tegra_ahub_soc_data soc_data_tegra234 = {
+	.cmpnt_drv	= &tegra234_ahub_component,
+	.dai_drv	= tegra186_ahub_dais,
+	.num_dais	= ARRAY_SIZE(tegra186_ahub_dais),
+	.regmap_config	= &tegra186_ahub_regmap_config,
+	.mask[0]	= TEGRA186_XBAR_REG_MASK_0,
+	.mask[1]	= TEGRA186_XBAR_REG_MASK_1,
+	.mask[2]	= TEGRA186_XBAR_REG_MASK_2,
+	.mask[3]	= TEGRA186_XBAR_REG_MASK_3,
+	.reg_count	= TEGRA186_XBAR_UPDATE_MAX_REG,
+};
+
+static const struct of_device_id tegra_ahub_of_match[] = {
+	{ .compatible = "nvidia,tegra210-ahub", .data = &soc_data_tegra210 },
+	{ .compatible = "nvidia,tegra186-ahub", .data = &soc_data_tegra186 },
+	{ .compatible = "nvidia,tegra234-ahub", .data = &soc_data_tegra234 },
+	{},
+};
+MODULE_DEVICE_TABLE(of, tegra_ahub_of_match);
+
+static int __maybe_unused tegra_ahub_runtime_suspend(struct device *dev)
+{
+	struct tegra_ahub *ahub = dev_get_drvdata(dev);
+
+	regcache_cache_only(ahub->regmap, true);
+	regcache_mark_dirty(ahub->regmap);
+
+	clk_disable_unprepare(ahub->clk);
+
+	return 0;
+}
+
+static int __maybe_unused tegra_ahub_runtime_resume(struct device *dev)
+{
+	struct tegra_ahub *ahub = dev_get_drvdata(dev);
+	int err;
+
+	err = clk_prepare_enable(ahub->clk);
+	if (err) {
+		dev_err(dev, "failed to enable AHUB clock, err: %d\n", err);
+		return err;
+	}
+
+	regcache_cache_only(ahub->regmap, false);
+	regcache_sync(ahub->regmap);
+
+	return 0;
+}
+
+static int tegra_ahub_probe(struct platform_device *pdev)
+{
+	struct tegra_ahub *ahub;
+	void __iomem *regs;
+	int err;
+
+	ahub = devm_kzalloc(&pdev->dev, sizeof(*ahub), GFP_KERNEL);
+	if (!ahub)
+		return -ENOMEM;
+
+	ahub->soc_data = of_device_get_match_data(&pdev->dev);
+
+	platform_set_drvdata(pdev, ahub);
+
+	ahub->clk = devm_clk_get(&pdev->dev, "ahub");
+	if (IS_ERR(ahub->clk)) {
+		dev_err(&pdev->dev, "can't retrieve AHUB clock\n");
+		return PTR_ERR(ahub->clk);
+	}
+
+	regs = devm_platform_ioremap_resource(pdev, 0);
+	if (IS_ERR(regs))
+		return PTR_ERR(regs);
+
+	ahub->regmap = devm_regmap_init_mmio(&pdev->dev, regs,
+					     ahub->soc_data->regmap_config);
+	if (IS_ERR(ahub->regmap)) {
+		dev_err(&pdev->dev, "regmap init failed\n");
+		return PTR_ERR(ahub->regmap);
+	}
+
+	regcache_cache_only(ahub->regmap, true);
+
+	err = devm_snd_soc_register_component(&pdev->dev,
+					      ahub->soc_data->cmpnt_drv,
+					      ahub->soc_data->dai_drv,
+					      ahub->soc_data->num_dais);
+	if (err) {
+		dev_err(&pdev->dev, "can't register AHUB component, err: %d\n",
+			err);
+		return err;
+	}
+
+	err = of_platform_populate(pdev->dev.of_node, NULL, NULL, &pdev->dev);
+	if (err)
+		return err;
+
+	pm_runtime_enable(&pdev->dev);
+
+	return 0;
+}
+
+static int tegra_ahub_remove(struct platform_device *pdev)
+{
+	pm_runtime_disable(&pdev->dev);
+
+	return 0;
+}
+
+static const struct dev_pm_ops tegra_ahub_pm_ops = {
+	SET_RUNTIME_PM_OPS(tegra_ahub_runtime_suspend,
+			   tegra_ahub_runtime_resume, NULL)
+	SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend,
+				pm_runtime_force_resume)
+};
+
+static struct platform_driver tegra_ahub_driver = {
+	.probe = tegra_ahub_probe,
+	.remove = tegra_ahub_remove,
+	.driver = {
+		.name = "tegra210-ahub",
+		.of_match_table = tegra_ahub_of_match,
+		.pm = &tegra_ahub_pm_ops,
+	},
+};
+module_platform_driver(tegra_ahub_driver);
+
+MODULE_AUTHOR("Stephen Warren <swarren@nvidia.com>");
+MODULE_AUTHOR("Mohan Kumar <mkumard@nvidia.com>");
+MODULE_DESCRIPTION("Tegra210 ASoC AHUB driver");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/tegra/tegra210_ahub.h b/sound/soc/tegra/tegra210_ahub.h
new file mode 100644
index 000000000000..2728db4d24f2
--- /dev/null
+++ b/sound/soc/tegra/tegra210_ahub.h
@@ -0,0 +1,129 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * tegra210_ahub.h - TEGRA210 AHUB
+ *
+ * Copyright (c) 2020-2022, NVIDIA CORPORATION.  All rights reserved.
+ *
+ */
+
+#ifndef __TEGRA210_AHUB__H__
+#define __TEGRA210_AHUB__H__
+
+/* Tegra210 specific */
+#define TEGRA210_XBAR_PART1_RX				0x200
+#define TEGRA210_XBAR_PART2_RX				0x400
+#define TEGRA210_XBAR_RX_STRIDE				0x4
+#define TEGRA210_XBAR_AUDIO_RX_COUNT			90
+#define TEGRA210_XBAR_REG_MASK_0			0xf1f03ff
+#define TEGRA210_XBAR_REG_MASK_1			0x3f30031f
+#define TEGRA210_XBAR_REG_MASK_2			0xff1cf313
+#define TEGRA210_XBAR_REG_MASK_3			0x0
+#define TEGRA210_XBAR_UPDATE_MAX_REG			3
+/* Tegra186 specific */
+#define TEGRA186_XBAR_PART3_RX				0x600
+#define TEGRA186_XBAR_AUDIO_RX_COUNT			115
+#define TEGRA186_XBAR_REG_MASK_0			0xf3fffff
+#define TEGRA186_XBAR_REG_MASK_1			0x3f310f1f
+#define TEGRA186_XBAR_REG_MASK_2			0xff3cf311
+#define TEGRA186_XBAR_REG_MASK_3			0x3f0f00ff
+#define TEGRA186_XBAR_UPDATE_MAX_REG			4
+
+#define TEGRA_XBAR_UPDATE_MAX_REG (TEGRA186_XBAR_UPDATE_MAX_REG)
+
+#define TEGRA186_MAX_REGISTER_ADDR (TEGRA186_XBAR_PART3_RX +		\
+	(TEGRA210_XBAR_RX_STRIDE * (TEGRA186_XBAR_AUDIO_RX_COUNT - 1)))
+
+#define TEGRA210_MAX_REGISTER_ADDR (TEGRA210_XBAR_PART2_RX +		\
+	(TEGRA210_XBAR_RX_STRIDE * (TEGRA210_XBAR_AUDIO_RX_COUNT - 1)))
+
+#define MUX_REG(id) (TEGRA210_XBAR_RX_STRIDE * (id))
+
+#define MUX_VALUE(npart, nbit) (1 + (nbit) + (npart) * 32)
+
+#define SOC_VALUE_ENUM_WIDE(xreg, shift, xmax, xtexts, xvalues)		\
+	{								\
+		.reg = xreg,						\
+		.shift_l = shift,					\
+		.shift_r = shift,					\
+		.items = xmax,						\
+		.texts = xtexts,					\
+		.values = xvalues,					\
+		.mask = xmax ? roundup_pow_of_two(xmax) - 1 : 0		\
+	}
+
+#define SOC_VALUE_ENUM_WIDE_DECL(name, xreg, shift, xtexts, xvalues)	\
+	static struct soc_enum name =					\
+		SOC_VALUE_ENUM_WIDE(xreg, shift, ARRAY_SIZE(xtexts),	\
+				    xtexts, xvalues)
+
+#define MUX_ENUM_CTRL_DECL(ename, id)					\
+	SOC_VALUE_ENUM_WIDE_DECL(ename##_enum, MUX_REG(id), 0,		\
+				 tegra210_ahub_mux_texts,		\
+				 tegra210_ahub_mux_values);		\
+	static const struct snd_kcontrol_new ename##_control =		\
+		SOC_DAPM_ENUM_EXT("Route", ename##_enum,		\
+				  tegra_ahub_get_value_enum,		\
+				  tegra_ahub_put_value_enum)
+
+#define MUX_ENUM_CTRL_DECL_186(ename, id)				\
+	SOC_VALUE_ENUM_WIDE_DECL(ename##_enum, MUX_REG(id), 0,		\
+				 tegra186_ahub_mux_texts,		\
+				 tegra186_ahub_mux_values);		\
+	static const struct snd_kcontrol_new ename##_control =		\
+		SOC_DAPM_ENUM_EXT("Route", ename##_enum,		\
+				  tegra_ahub_get_value_enum,		\
+				  tegra_ahub_put_value_enum)
+
+#define MUX_ENUM_CTRL_DECL_234(ename, id) MUX_ENUM_CTRL_DECL_186(ename, id)
+
+#define WIDGETS(sname, ename)						     \
+	SND_SOC_DAPM_AIF_IN(sname " XBAR-RX", NULL, 0, SND_SOC_NOPM, 0, 0),  \
+	SND_SOC_DAPM_AIF_OUT(sname " XBAR-TX", NULL, 0, SND_SOC_NOPM, 0, 0), \
+	SND_SOC_DAPM_MUX(sname " Mux", SND_SOC_NOPM, 0, 0,		     \
+			 &ename##_control)
+
+#define TX_WIDGETS(sname)						    \
+	SND_SOC_DAPM_AIF_IN(sname " XBAR-RX", NULL, 0, SND_SOC_NOPM, 0, 0), \
+	SND_SOC_DAPM_AIF_OUT(sname " XBAR-TX", NULL, 0, SND_SOC_NOPM, 0, 0)
+
+#define DAI(sname)							\
+	{								\
+		.name = "XBAR-" #sname,					\
+		.playback = {						\
+			.stream_name = #sname " XBAR-Playback",		\
+			.channels_min = 1,				\
+			.channels_max = 16,				\
+			.rates = SNDRV_PCM_RATE_8000_192000,		\
+			.formats = SNDRV_PCM_FMTBIT_S8 |		\
+				SNDRV_PCM_FMTBIT_S16_LE |		\
+				SNDRV_PCM_FMTBIT_S24_LE |		\
+				SNDRV_PCM_FMTBIT_S32_LE,		\
+		},							\
+		.capture = {						\
+			.stream_name = #sname " XBAR-Capture",		\
+			.channels_min = 1,				\
+			.channels_max = 16,				\
+			.rates = SNDRV_PCM_RATE_8000_192000,		\
+			.formats = SNDRV_PCM_FMTBIT_S8 |		\
+				SNDRV_PCM_FMTBIT_S16_LE |		\
+				SNDRV_PCM_FMTBIT_S24_LE |		\
+				SNDRV_PCM_FMTBIT_S32_LE,		\
+		},							\
+	}
+
+struct tegra_ahub_soc_data {
+	const struct regmap_config *regmap_config;
+	const struct snd_soc_component_driver *cmpnt_drv;
+	struct snd_soc_dai_driver *dai_drv;
+	unsigned int mask[4];
+	unsigned int reg_count;
+	unsigned int num_dais;
+};
+
+struct tegra_ahub {
+	const struct tegra_ahub_soc_data *soc_data;
+	struct regmap *regmap;
+	struct clk *clk;
+};
+
+#endif
diff --git a/sound/soc/tegra/tegra210_amx.c b/sound/soc/tegra/tegra210_amx.c
new file mode 100644
index 000000000000..d064cc67fea6
--- /dev/null
+++ b/sound/soc/tegra/tegra210_amx.c
@@ -0,0 +1,603 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// tegra210_amx.c - Tegra210 AMX driver
+//
+// Copyright (c) 2021 NVIDIA CORPORATION.  All rights reserved.
+
+#include <linux/clk.h>
+#include <linux/device.h>
+#include <linux/io.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_device.h>
+#include <linux/platform_device.h>
+#include <linux/pm_runtime.h>
+#include <linux/regmap.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+
+#include "tegra210_amx.h"
+#include "tegra_cif.h"
+
+/*
+ * The counter is in terms of AHUB clock cycles. If a frame is not
+ * received within these clock cycles, the AMX input channel gets
+ * automatically disabled. For now the counter is calculated as a
+ * function of sample rate (8 kHz) and AHUB clock (49.152 MHz).
+ * If later an accurate number is needed, the counter needs to be
+ * calculated at runtime.
+ *
+ *     count = ahub_clk / sample_rate
+ */
+#define TEGRA194_MAX_FRAME_IDLE_COUNT	0x1800
+
+#define AMX_CH_REG(id, reg) ((reg) + ((id) * TEGRA210_AMX_AUDIOCIF_CH_STRIDE))
+
+static const struct reg_default tegra210_amx_reg_defaults[] = {
+	{ TEGRA210_AMX_RX_INT_MASK, 0x0000000f},
+	{ TEGRA210_AMX_RX1_CIF_CTRL, 0x00007000},
+	{ TEGRA210_AMX_RX2_CIF_CTRL, 0x00007000},
+	{ TEGRA210_AMX_RX3_CIF_CTRL, 0x00007000},
+	{ TEGRA210_AMX_RX4_CIF_CTRL, 0x00007000},
+	{ TEGRA210_AMX_TX_INT_MASK, 0x00000001},
+	{ TEGRA210_AMX_TX_CIF_CTRL, 0x00007000},
+	{ TEGRA210_AMX_CG, 0x1},
+	{ TEGRA210_AMX_CFG_RAM_CTRL, 0x00004000},
+};
+
+static void tegra210_amx_write_map_ram(struct tegra210_amx *amx)
+{
+	int i;
+
+	regmap_write(amx->regmap, TEGRA210_AMX_CFG_RAM_CTRL,
+		     TEGRA210_AMX_CFG_RAM_CTRL_SEQ_ACCESS_EN |
+		     TEGRA210_AMX_CFG_RAM_CTRL_ADDR_INIT_EN |
+		     TEGRA210_AMX_CFG_RAM_CTRL_RW_WRITE);
+
+	for (i = 0; i < TEGRA210_AMX_RAM_DEPTH; i++)
+		regmap_write(amx->regmap, TEGRA210_AMX_CFG_RAM_DATA,
+			     amx->map[i]);
+
+	regmap_write(amx->regmap, TEGRA210_AMX_OUT_BYTE_EN0, amx->byte_mask[0]);
+	regmap_write(amx->regmap, TEGRA210_AMX_OUT_BYTE_EN1, amx->byte_mask[1]);
+}
+
+static int tegra210_amx_startup(struct snd_pcm_substream *substream,
+				struct snd_soc_dai *dai)
+{
+	struct tegra210_amx *amx = snd_soc_dai_get_drvdata(dai);
+	unsigned int val;
+	int err;
+
+	/* Ensure if AMX is disabled */
+	err = regmap_read_poll_timeout(amx->regmap, TEGRA210_AMX_STATUS, val,
+				       !(val & 0x1), 10, 10000);
+	if (err < 0) {
+		dev_err(dai->dev, "failed to stop AMX, err = %d\n", err);
+		return err;
+	}
+
+	/*
+	 * Soft Reset: Below performs module soft reset which clears
+	 * all FSM logic, flushes flow control of FIFO and resets the
+	 * state register. It also brings module back to disabled
+	 * state (without flushing the data in the pipe).
+	 */
+	regmap_update_bits(amx->regmap, TEGRA210_AMX_SOFT_RESET,
+			   TEGRA210_AMX_SOFT_RESET_SOFT_RESET_MASK,
+			   TEGRA210_AMX_SOFT_RESET_SOFT_EN);
+
+	err = regmap_read_poll_timeout(amx->regmap, TEGRA210_AMX_SOFT_RESET,
+				       val, !(val & 0x1), 10, 10000);
+	if (err < 0) {
+		dev_err(dai->dev, "failed to reset AMX, err = %d\n", err);
+		return err;
+	}
+
+	return 0;
+}
+
+static int __maybe_unused tegra210_amx_runtime_suspend(struct device *dev)
+{
+	struct tegra210_amx *amx = dev_get_drvdata(dev);
+
+	regcache_cache_only(amx->regmap, true);
+	regcache_mark_dirty(amx->regmap);
+
+	return 0;
+}
+
+static int __maybe_unused tegra210_amx_runtime_resume(struct device *dev)
+{
+	struct tegra210_amx *amx = dev_get_drvdata(dev);
+
+	regcache_cache_only(amx->regmap, false);
+	regcache_sync(amx->regmap);
+
+	regmap_update_bits(amx->regmap,
+		TEGRA210_AMX_CTRL,
+		TEGRA210_AMX_CTRL_RX_DEP_MASK,
+		TEGRA210_AMX_WAIT_ON_ANY << TEGRA210_AMX_CTRL_RX_DEP_SHIFT);
+
+	tegra210_amx_write_map_ram(amx);
+
+	return 0;
+}
+
+static int tegra210_amx_set_audio_cif(struct snd_soc_dai *dai,
+				      struct snd_pcm_hw_params *params,
+				      unsigned int reg)
+{
+	struct tegra210_amx *amx = snd_soc_dai_get_drvdata(dai);
+	int channels, audio_bits;
+	struct tegra_cif_conf cif_conf;
+
+	memset(&cif_conf, 0, sizeof(struct tegra_cif_conf));
+
+	channels = params_channels(params);
+
+	switch (params_format(params)) {
+	case SNDRV_PCM_FORMAT_S8:
+		audio_bits = TEGRA_ACIF_BITS_8;
+		break;
+	case SNDRV_PCM_FORMAT_S16_LE:
+		audio_bits = TEGRA_ACIF_BITS_16;
+		break;
+	case SNDRV_PCM_FORMAT_S32_LE:
+		audio_bits = TEGRA_ACIF_BITS_32;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	cif_conf.audio_ch = channels;
+	cif_conf.client_ch = channels;
+	cif_conf.audio_bits = audio_bits;
+	cif_conf.client_bits = audio_bits;
+
+	tegra_set_cif(amx->regmap, reg, &cif_conf);
+
+	return 0;
+}
+
+static int tegra210_amx_in_hw_params(struct snd_pcm_substream *substream,
+				     struct snd_pcm_hw_params *params,
+				     struct snd_soc_dai *dai)
+{
+	struct tegra210_amx *amx = snd_soc_dai_get_drvdata(dai);
+
+	if (amx->soc_data->auto_disable) {
+		regmap_write(amx->regmap,
+			     AMX_CH_REG(dai->id, TEGRA194_AMX_RX1_FRAME_PERIOD),
+			     TEGRA194_MAX_FRAME_IDLE_COUNT);
+		regmap_write(amx->regmap, TEGRA210_AMX_CYA, 1);
+	}
+
+	return tegra210_amx_set_audio_cif(dai, params,
+			AMX_CH_REG(dai->id, TEGRA210_AMX_RX1_CIF_CTRL));
+}
+
+static int tegra210_amx_out_hw_params(struct snd_pcm_substream *substream,
+				      struct snd_pcm_hw_params *params,
+				      struct snd_soc_dai *dai)
+{
+	return tegra210_amx_set_audio_cif(dai, params,
+					  TEGRA210_AMX_TX_CIF_CTRL);
+}
+
+static int tegra210_amx_get_byte_map(struct snd_kcontrol *kcontrol,
+				     struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct soc_mixer_control *mc =
+		(struct soc_mixer_control *)kcontrol->private_value;
+	struct tegra210_amx *amx = snd_soc_component_get_drvdata(cmpnt);
+	unsigned char *bytes_map = (unsigned char *)&amx->map;
+	int reg = mc->reg;
+	int enabled;
+
+	if (reg > 31)
+		enabled = amx->byte_mask[1] & (1 << (reg - 32));
+	else
+		enabled = amx->byte_mask[0] & (1 << reg);
+
+	if (enabled)
+		ucontrol->value.integer.value[0] = bytes_map[reg];
+	else
+		ucontrol->value.integer.value[0] = 0;
+
+	return 0;
+}
+
+static int tegra210_amx_put_byte_map(struct snd_kcontrol *kcontrol,
+				     struct snd_ctl_elem_value *ucontrol)
+{
+	struct soc_mixer_control *mc =
+		(struct soc_mixer_control *)kcontrol->private_value;
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra210_amx *amx = snd_soc_component_get_drvdata(cmpnt);
+	unsigned char *bytes_map = (unsigned char *)&amx->map;
+	int reg = mc->reg;
+	int value = ucontrol->value.integer.value[0];
+
+	if (value == bytes_map[reg])
+		return 0;
+
+	if (value >= 0 && value <= 255) {
+		/* Update byte map and enable slot */
+		bytes_map[reg] = value;
+		if (reg > 31)
+			amx->byte_mask[1] |= (1 << (reg - 32));
+		else
+			amx->byte_mask[0] |= (1 << reg);
+	} else {
+		/* Reset byte map and disable slot */
+		bytes_map[reg] = 0;
+		if (reg > 31)
+			amx->byte_mask[1] &= ~(1 << (reg - 32));
+		else
+			amx->byte_mask[0] &= ~(1 << reg);
+	}
+
+	return 1;
+}
+
+static const struct snd_soc_dai_ops tegra210_amx_out_dai_ops = {
+	.hw_params	= tegra210_amx_out_hw_params,
+	.startup	= tegra210_amx_startup,
+};
+
+static const struct snd_soc_dai_ops tegra210_amx_in_dai_ops = {
+	.hw_params	= tegra210_amx_in_hw_params,
+};
+
+#define IN_DAI(id)						\
+	{							\
+		.name = "AMX-RX-CIF" #id,			\
+		.playback = {					\
+			.stream_name = "RX" #id "-CIF-Playback",\
+			.channels_min = 1,			\
+			.channels_max = 16,			\
+			.rates = SNDRV_PCM_RATE_8000_192000,	\
+			.formats = SNDRV_PCM_FMTBIT_S8 |	\
+				   SNDRV_PCM_FMTBIT_S16_LE |	\
+				   SNDRV_PCM_FMTBIT_S32_LE,	\
+		},						\
+		.capture = {					\
+			.stream_name = "RX" #id "-CIF-Capture",	\
+			.channels_min = 1,			\
+			.channels_max = 16,			\
+			.rates = SNDRV_PCM_RATE_8000_192000,	\
+			.formats = SNDRV_PCM_FMTBIT_S8 |	\
+				   SNDRV_PCM_FMTBIT_S16_LE |	\
+				   SNDRV_PCM_FMTBIT_S32_LE,	\
+		},						\
+		.ops = &tegra210_amx_in_dai_ops,		\
+	}
+
+#define OUT_DAI							\
+	{							\
+		.name = "AMX-TX-CIF",				\
+		.playback = {					\
+			.stream_name = "TX-CIF-Playback",	\
+			.channels_min = 1,			\
+			.channels_max = 16,			\
+			.rates = SNDRV_PCM_RATE_8000_192000,	\
+			.formats = SNDRV_PCM_FMTBIT_S8 |	\
+				   SNDRV_PCM_FMTBIT_S16_LE |	\
+				   SNDRV_PCM_FMTBIT_S32_LE,	\
+		},						\
+		.capture = {					\
+			.stream_name = "TX-CIF-Capture",	\
+			.channels_min = 1,			\
+			.channels_max = 16,			\
+			.rates = SNDRV_PCM_RATE_8000_192000,	\
+			.formats = SNDRV_PCM_FMTBIT_S8 |	\
+				   SNDRV_PCM_FMTBIT_S16_LE |	\
+				   SNDRV_PCM_FMTBIT_S32_LE,	\
+		},						\
+		.ops = &tegra210_amx_out_dai_ops,		\
+	}
+
+static struct snd_soc_dai_driver tegra210_amx_dais[] = {
+	IN_DAI(1),
+	IN_DAI(2),
+	IN_DAI(3),
+	IN_DAI(4),
+	OUT_DAI,
+};
+
+static const struct snd_soc_dapm_widget tegra210_amx_widgets[] = {
+	SND_SOC_DAPM_AIF_IN("RX1", NULL, 0, TEGRA210_AMX_CTRL, 0, 0),
+	SND_SOC_DAPM_AIF_IN("RX2", NULL, 0, TEGRA210_AMX_CTRL, 1, 0),
+	SND_SOC_DAPM_AIF_IN("RX3", NULL, 0, TEGRA210_AMX_CTRL, 2, 0),
+	SND_SOC_DAPM_AIF_IN("RX4", NULL, 0, TEGRA210_AMX_CTRL, 3, 0),
+	SND_SOC_DAPM_AIF_OUT("TX", NULL, 0, TEGRA210_AMX_ENABLE,
+			     TEGRA210_AMX_ENABLE_SHIFT, 0),
+};
+
+#define STREAM_ROUTES(id, sname)					  \
+	{ "RX" #id " XBAR-" sname,	NULL,	"RX" #id " XBAR-TX" },	  \
+	{ "RX" #id "-CIF-" sname,	NULL,	"RX" #id " XBAR-" sname },\
+	{ "RX" #id,			NULL,	"RX" #id "-CIF-" sname }, \
+	{ "TX",				NULL,	"RX" #id },		  \
+	{ "TX-CIF-" sname,		NULL,	"TX" },			  \
+	{ "XBAR-" sname,		NULL,	"TX-CIF-" sname },	  \
+	{ "XBAR-RX",			NULL,	"XBAR-" sname }
+
+#define AMX_ROUTES(id)			\
+	STREAM_ROUTES(id, "Playback"),	\
+	STREAM_ROUTES(id, "Capture")
+
+static const struct snd_soc_dapm_route tegra210_amx_routes[] = {
+	AMX_ROUTES(1),
+	AMX_ROUTES(2),
+	AMX_ROUTES(3),
+	AMX_ROUTES(4),
+};
+
+#define TEGRA210_AMX_BYTE_MAP_CTRL(reg)					\
+	SOC_SINGLE_EXT("Byte Map " #reg, reg, 0, 256, 0,		\
+		       tegra210_amx_get_byte_map,			\
+		       tegra210_amx_put_byte_map)
+
+static struct snd_kcontrol_new tegra210_amx_controls[] = {
+	TEGRA210_AMX_BYTE_MAP_CTRL(0),
+	TEGRA210_AMX_BYTE_MAP_CTRL(1),
+	TEGRA210_AMX_BYTE_MAP_CTRL(2),
+	TEGRA210_AMX_BYTE_MAP_CTRL(3),
+	TEGRA210_AMX_BYTE_MAP_CTRL(4),
+	TEGRA210_AMX_BYTE_MAP_CTRL(5),
+	TEGRA210_AMX_BYTE_MAP_CTRL(6),
+	TEGRA210_AMX_BYTE_MAP_CTRL(7),
+	TEGRA210_AMX_BYTE_MAP_CTRL(8),
+	TEGRA210_AMX_BYTE_MAP_CTRL(9),
+	TEGRA210_AMX_BYTE_MAP_CTRL(10),
+	TEGRA210_AMX_BYTE_MAP_CTRL(11),
+	TEGRA210_AMX_BYTE_MAP_CTRL(12),
+	TEGRA210_AMX_BYTE_MAP_CTRL(13),
+	TEGRA210_AMX_BYTE_MAP_CTRL(14),
+	TEGRA210_AMX_BYTE_MAP_CTRL(15),
+	TEGRA210_AMX_BYTE_MAP_CTRL(16),
+	TEGRA210_AMX_BYTE_MAP_CTRL(17),
+	TEGRA210_AMX_BYTE_MAP_CTRL(18),
+	TEGRA210_AMX_BYTE_MAP_CTRL(19),
+	TEGRA210_AMX_BYTE_MAP_CTRL(20),
+	TEGRA210_AMX_BYTE_MAP_CTRL(21),
+	TEGRA210_AMX_BYTE_MAP_CTRL(22),
+	TEGRA210_AMX_BYTE_MAP_CTRL(23),
+	TEGRA210_AMX_BYTE_MAP_CTRL(24),
+	TEGRA210_AMX_BYTE_MAP_CTRL(25),
+	TEGRA210_AMX_BYTE_MAP_CTRL(26),
+	TEGRA210_AMX_BYTE_MAP_CTRL(27),
+	TEGRA210_AMX_BYTE_MAP_CTRL(28),
+	TEGRA210_AMX_BYTE_MAP_CTRL(29),
+	TEGRA210_AMX_BYTE_MAP_CTRL(30),
+	TEGRA210_AMX_BYTE_MAP_CTRL(31),
+	TEGRA210_AMX_BYTE_MAP_CTRL(32),
+	TEGRA210_AMX_BYTE_MAP_CTRL(33),
+	TEGRA210_AMX_BYTE_MAP_CTRL(34),
+	TEGRA210_AMX_BYTE_MAP_CTRL(35),
+	TEGRA210_AMX_BYTE_MAP_CTRL(36),
+	TEGRA210_AMX_BYTE_MAP_CTRL(37),
+	TEGRA210_AMX_BYTE_MAP_CTRL(38),
+	TEGRA210_AMX_BYTE_MAP_CTRL(39),
+	TEGRA210_AMX_BYTE_MAP_CTRL(40),
+	TEGRA210_AMX_BYTE_MAP_CTRL(41),
+	TEGRA210_AMX_BYTE_MAP_CTRL(42),
+	TEGRA210_AMX_BYTE_MAP_CTRL(43),
+	TEGRA210_AMX_BYTE_MAP_CTRL(44),
+	TEGRA210_AMX_BYTE_MAP_CTRL(45),
+	TEGRA210_AMX_BYTE_MAP_CTRL(46),
+	TEGRA210_AMX_BYTE_MAP_CTRL(47),
+	TEGRA210_AMX_BYTE_MAP_CTRL(48),
+	TEGRA210_AMX_BYTE_MAP_CTRL(49),
+	TEGRA210_AMX_BYTE_MAP_CTRL(50),
+	TEGRA210_AMX_BYTE_MAP_CTRL(51),
+	TEGRA210_AMX_BYTE_MAP_CTRL(52),
+	TEGRA210_AMX_BYTE_MAP_CTRL(53),
+	TEGRA210_AMX_BYTE_MAP_CTRL(54),
+	TEGRA210_AMX_BYTE_MAP_CTRL(55),
+	TEGRA210_AMX_BYTE_MAP_CTRL(56),
+	TEGRA210_AMX_BYTE_MAP_CTRL(57),
+	TEGRA210_AMX_BYTE_MAP_CTRL(58),
+	TEGRA210_AMX_BYTE_MAP_CTRL(59),
+	TEGRA210_AMX_BYTE_MAP_CTRL(60),
+	TEGRA210_AMX_BYTE_MAP_CTRL(61),
+	TEGRA210_AMX_BYTE_MAP_CTRL(62),
+	TEGRA210_AMX_BYTE_MAP_CTRL(63),
+};
+
+static const struct snd_soc_component_driver tegra210_amx_cmpnt = {
+	.dapm_widgets		= tegra210_amx_widgets,
+	.num_dapm_widgets	= ARRAY_SIZE(tegra210_amx_widgets),
+	.dapm_routes		= tegra210_amx_routes,
+	.num_dapm_routes	= ARRAY_SIZE(tegra210_amx_routes),
+	.controls		= tegra210_amx_controls,
+	.num_controls		= ARRAY_SIZE(tegra210_amx_controls),
+};
+
+static bool tegra210_amx_wr_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case TEGRA210_AMX_RX_INT_MASK ... TEGRA210_AMX_RX4_CIF_CTRL:
+	case TEGRA210_AMX_TX_INT_MASK ... TEGRA210_AMX_CG:
+	case TEGRA210_AMX_CTRL ... TEGRA210_AMX_CYA:
+	case TEGRA210_AMX_CFG_RAM_CTRL ... TEGRA210_AMX_CFG_RAM_DATA:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static bool tegra194_amx_wr_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case TEGRA194_AMX_RX1_FRAME_PERIOD ... TEGRA194_AMX_RX4_FRAME_PERIOD:
+		return true;
+	default:
+		return tegra210_amx_wr_reg(dev, reg);
+	}
+}
+
+static bool tegra210_amx_rd_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case TEGRA210_AMX_RX_STATUS ... TEGRA210_AMX_CFG_RAM_DATA:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static bool tegra194_amx_rd_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case TEGRA194_AMX_RX1_FRAME_PERIOD ... TEGRA194_AMX_RX4_FRAME_PERIOD:
+		return true;
+	default:
+		return tegra210_amx_rd_reg(dev, reg);
+	}
+}
+
+static bool tegra210_amx_volatile_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case TEGRA210_AMX_RX_STATUS:
+	case TEGRA210_AMX_RX_INT_STATUS:
+	case TEGRA210_AMX_RX_INT_SET:
+	case TEGRA210_AMX_TX_STATUS:
+	case TEGRA210_AMX_TX_INT_STATUS:
+	case TEGRA210_AMX_TX_INT_SET:
+	case TEGRA210_AMX_SOFT_RESET:
+	case TEGRA210_AMX_STATUS:
+	case TEGRA210_AMX_INT_STATUS:
+	case TEGRA210_AMX_CFG_RAM_CTRL:
+	case TEGRA210_AMX_CFG_RAM_DATA:
+		return true;
+	default:
+		break;
+	}
+
+	return false;
+}
+
+static const struct regmap_config tegra210_amx_regmap_config = {
+	.reg_bits		= 32,
+	.reg_stride		= 4,
+	.val_bits		= 32,
+	.max_register		= TEGRA210_AMX_CFG_RAM_DATA,
+	.writeable_reg		= tegra210_amx_wr_reg,
+	.readable_reg		= tegra210_amx_rd_reg,
+	.volatile_reg		= tegra210_amx_volatile_reg,
+	.reg_defaults		= tegra210_amx_reg_defaults,
+	.num_reg_defaults	= ARRAY_SIZE(tegra210_amx_reg_defaults),
+	.cache_type		= REGCACHE_FLAT,
+};
+
+static const struct regmap_config tegra194_amx_regmap_config = {
+	.reg_bits		= 32,
+	.reg_stride		= 4,
+	.val_bits		= 32,
+	.max_register		= TEGRA194_AMX_RX4_LAST_FRAME_PERIOD,
+	.writeable_reg		= tegra194_amx_wr_reg,
+	.readable_reg		= tegra194_amx_rd_reg,
+	.volatile_reg		= tegra210_amx_volatile_reg,
+	.reg_defaults		= tegra210_amx_reg_defaults,
+	.num_reg_defaults	= ARRAY_SIZE(tegra210_amx_reg_defaults),
+	.cache_type		= REGCACHE_FLAT,
+};
+
+static const struct tegra210_amx_soc_data soc_data_tegra210 = {
+	.regmap_conf	= &tegra210_amx_regmap_config,
+};
+
+static const struct tegra210_amx_soc_data soc_data_tegra194 = {
+	.regmap_conf	= &tegra194_amx_regmap_config,
+	.auto_disable	= true,
+};
+
+static const struct of_device_id tegra210_amx_of_match[] = {
+	{ .compatible = "nvidia,tegra210-amx", .data = &soc_data_tegra210 },
+	{ .compatible = "nvidia,tegra194-amx", .data = &soc_data_tegra194 },
+	{},
+};
+MODULE_DEVICE_TABLE(of, tegra210_amx_of_match);
+
+static int tegra210_amx_platform_probe(struct platform_device *pdev)
+{
+	struct device *dev = &pdev->dev;
+	struct tegra210_amx *amx;
+	void __iomem *regs;
+	int err;
+	const struct of_device_id *match;
+	struct tegra210_amx_soc_data *soc_data;
+
+	match = of_match_device(tegra210_amx_of_match, dev);
+
+	soc_data = (struct tegra210_amx_soc_data *)match->data;
+
+	amx = devm_kzalloc(dev, sizeof(*amx), GFP_KERNEL);
+	if (!amx)
+		return -ENOMEM;
+
+	amx->soc_data = soc_data;
+
+	dev_set_drvdata(dev, amx);
+
+	regs = devm_platform_ioremap_resource(pdev, 0);
+	if (IS_ERR(regs))
+		return PTR_ERR(regs);
+
+	amx->regmap = devm_regmap_init_mmio(dev, regs,
+					    soc_data->regmap_conf);
+	if (IS_ERR(amx->regmap)) {
+		dev_err(dev, "regmap init failed\n");
+		return PTR_ERR(amx->regmap);
+	}
+
+	regcache_cache_only(amx->regmap, true);
+
+	err = devm_snd_soc_register_component(dev, &tegra210_amx_cmpnt,
+					      tegra210_amx_dais,
+					      ARRAY_SIZE(tegra210_amx_dais));
+	if (err) {
+		dev_err(dev, "can't register AMX component, err: %d\n", err);
+		return err;
+	}
+
+	pm_runtime_enable(dev);
+
+	return 0;
+}
+
+static int tegra210_amx_platform_remove(struct platform_device *pdev)
+{
+	pm_runtime_disable(&pdev->dev);
+
+	return 0;
+}
+
+static const struct dev_pm_ops tegra210_amx_pm_ops = {
+	SET_RUNTIME_PM_OPS(tegra210_amx_runtime_suspend,
+			   tegra210_amx_runtime_resume, NULL)
+	SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend,
+				pm_runtime_force_resume)
+};
+
+static struct platform_driver tegra210_amx_driver = {
+	.driver = {
+		.name = "tegra210-amx",
+		.of_match_table = tegra210_amx_of_match,
+		.pm = &tegra210_amx_pm_ops,
+	},
+	.probe = tegra210_amx_platform_probe,
+	.remove = tegra210_amx_platform_remove,
+};
+module_platform_driver(tegra210_amx_driver);
+
+MODULE_AUTHOR("Songhee Baek <sbaek@nvidia.com>");
+MODULE_DESCRIPTION("Tegra210 AMX ASoC driver");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/tegra/tegra210_amx.h b/sound/soc/tegra/tegra210_amx.h
new file mode 100644
index 000000000000..e277741e4258
--- /dev/null
+++ b/sound/soc/tegra/tegra210_amx.h
@@ -0,0 +1,93 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * tegra210_amx.h - Definitions for Tegra210 AMX driver
+ *
+ * Copyright (c) 2021, NVIDIA CORPORATION.  All rights reserved.
+ *
+ */
+
+#ifndef __TEGRA210_AMX_H__
+#define __TEGRA210_AMX_H__
+
+/* Register offsets from TEGRA210_AMX*_BASE */
+#define TEGRA210_AMX_RX_STATUS			0x0c
+#define TEGRA210_AMX_RX_INT_STATUS		0x10
+#define TEGRA210_AMX_RX_INT_MASK		0x14
+#define TEGRA210_AMX_RX_INT_SET			0x18
+#define TEGRA210_AMX_RX_INT_CLEAR		0x1c
+#define TEGRA210_AMX_RX1_CIF_CTRL		0x20
+#define TEGRA210_AMX_RX2_CIF_CTRL		0x24
+#define TEGRA210_AMX_RX3_CIF_CTRL		0x28
+#define TEGRA210_AMX_RX4_CIF_CTRL		0x2c
+#define TEGRA210_AMX_TX_STATUS			0x4c
+#define TEGRA210_AMX_TX_INT_STATUS		0x50
+#define TEGRA210_AMX_TX_INT_MASK		0x54
+#define TEGRA210_AMX_TX_INT_SET			0x58
+#define TEGRA210_AMX_TX_INT_CLEAR		0x5c
+#define TEGRA210_AMX_TX_CIF_CTRL		0x60
+#define TEGRA210_AMX_ENABLE			0x80
+#define TEGRA210_AMX_SOFT_RESET			0x84
+#define TEGRA210_AMX_CG				0x88
+#define TEGRA210_AMX_STATUS			0x8c
+#define TEGRA210_AMX_INT_STATUS			0x90
+#define TEGRA210_AMX_CTRL			0xa4
+#define TEGRA210_AMX_OUT_BYTE_EN0		0xa8
+#define TEGRA210_AMX_OUT_BYTE_EN1		0xac
+#define TEGRA210_AMX_CYA			0xb0
+#define TEGRA210_AMX_CFG_RAM_CTRL		0xb8
+#define TEGRA210_AMX_CFG_RAM_DATA		0xbc
+
+#define TEGRA194_AMX_RX1_FRAME_PERIOD		0xc0
+#define TEGRA194_AMX_RX4_FRAME_PERIOD		0xcc
+#define TEGRA194_AMX_RX4_LAST_FRAME_PERIOD	0xdc
+
+/* Fields in TEGRA210_AMX_ENABLE */
+#define TEGRA210_AMX_ENABLE_SHIFT			0
+
+/* Fields in TEGRA210_AMX_CTRL */
+#define TEGRA210_AMX_CTRL_MSTR_RX_NUM_SHIFT		14
+#define TEGRA210_AMX_CTRL_MSTR_RX_NUM_MASK		(3 << TEGRA210_AMX_CTRL_MSTR_RX_NUM_SHIFT)
+
+#define TEGRA210_AMX_CTRL_RX_DEP_SHIFT			12
+#define TEGRA210_AMX_CTRL_RX_DEP_MASK			(3 << TEGRA210_AMX_CTRL_RX_DEP_SHIFT)
+
+/* Fields in TEGRA210_AMX_CFG_RAM_CTRL */
+#define TEGRA210_AMX_CFG_RAM_CTRL_RW_SHIFT		14
+#define TEGRA210_AMX_CFG_RAM_CTRL_RW_WRITE		(1 << TEGRA210_AMX_CFG_RAM_CTRL_RW_SHIFT)
+
+#define TEGRA210_AMX_CFG_RAM_CTRL_ADDR_INIT_EN_SHIFT	13
+#define TEGRA210_AMX_CFG_RAM_CTRL_ADDR_INIT_EN		(1 << TEGRA210_AMX_CFG_RAM_CTRL_ADDR_INIT_EN_SHIFT)
+
+#define TEGRA210_AMX_CFG_RAM_CTRL_SEQ_ACCESS_EN_SHIFT	12
+#define TEGRA210_AMX_CFG_RAM_CTRL_SEQ_ACCESS_EN		(1 << TEGRA210_AMX_CFG_RAM_CTRL_SEQ_ACCESS_EN_SHIFT)
+
+#define TEGRA210_AMX_CFG_CTRL_RAM_ADDR_SHIFT		0
+
+/* Fields in TEGRA210_AMX_SOFT_RESET */
+#define TEGRA210_AMX_SOFT_RESET_SOFT_EN			1
+#define TEGRA210_AMX_SOFT_RESET_SOFT_RESET_MASK		TEGRA210_AMX_SOFT_RESET_SOFT_EN
+
+#define TEGRA210_AMX_AUDIOCIF_CH_STRIDE		4
+#define TEGRA210_AMX_RAM_DEPTH			16
+#define TEGRA210_AMX_MAP_STREAM_NUM_SHIFT	6
+#define TEGRA210_AMX_MAP_WORD_NUM_SHIFT		2
+#define TEGRA210_AMX_MAP_BYTE_NUM_SHIFT		0
+
+enum {
+	TEGRA210_AMX_WAIT_ON_ALL,
+	TEGRA210_AMX_WAIT_ON_ANY,
+};
+
+struct tegra210_amx_soc_data {
+	const struct regmap_config *regmap_conf;
+	bool auto_disable;
+};
+
+struct tegra210_amx {
+	const struct tegra210_amx_soc_data *soc_data;
+	unsigned int map[TEGRA210_AMX_RAM_DEPTH];
+	struct regmap *regmap;
+	unsigned int byte_mask[2];
+};
+
+#endif
diff --git a/sound/soc/tegra/tegra210_dmic.c b/sound/soc/tegra/tegra210_dmic.c
new file mode 100644
index 000000000000..db95794530f4
--- /dev/null
+++ b/sound/soc/tegra/tegra210_dmic.c
@@ -0,0 +1,570 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// tegra210_dmic.c - Tegra210 DMIC driver
+//
+// Copyright (c) 2020 NVIDIA CORPORATION.  All rights reserved.
+
+#include <linux/clk.h>
+#include <linux/device.h>
+#include <linux/math64.h>
+#include <linux/module.h>
+#include <linux/of_device.h>
+#include <linux/platform_device.h>
+#include <linux/pm_runtime.h>
+#include <linux/regmap.h>
+#include <sound/core.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include "tegra210_dmic.h"
+#include "tegra_cif.h"
+
+static const struct reg_default tegra210_dmic_reg_defaults[] = {
+	{ TEGRA210_DMIC_TX_INT_MASK, 0x00000001 },
+	{ TEGRA210_DMIC_TX_CIF_CTRL, 0x00007700 },
+	{ TEGRA210_DMIC_CG, 0x1 },
+	{ TEGRA210_DMIC_CTRL, 0x00000301 },
+	/* Below enables all filters - DCR, LP and SC */
+	{ TEGRA210_DMIC_DBG_CTRL, 0xe },
+	/* Below as per latest POR value */
+	{ TEGRA210_DMIC_DCR_BIQUAD_0_COEF_4, 0x0 },
+	/* LP filter is configured for pass through and used to apply gain */
+	{ TEGRA210_DMIC_LP_BIQUAD_0_COEF_0, 0x00800000 },
+	{ TEGRA210_DMIC_LP_BIQUAD_0_COEF_1, 0x0 },
+	{ TEGRA210_DMIC_LP_BIQUAD_0_COEF_2, 0x0 },
+	{ TEGRA210_DMIC_LP_BIQUAD_0_COEF_3, 0x0 },
+	{ TEGRA210_DMIC_LP_BIQUAD_0_COEF_4, 0x0 },
+	{ TEGRA210_DMIC_LP_BIQUAD_1_COEF_0, 0x00800000 },
+	{ TEGRA210_DMIC_LP_BIQUAD_1_COEF_1, 0x0 },
+	{ TEGRA210_DMIC_LP_BIQUAD_1_COEF_2, 0x0 },
+	{ TEGRA210_DMIC_LP_BIQUAD_1_COEF_3, 0x0 },
+	{ TEGRA210_DMIC_LP_BIQUAD_1_COEF_4, 0x0 },
+};
+
+static int __maybe_unused tegra210_dmic_runtime_suspend(struct device *dev)
+{
+	struct tegra210_dmic *dmic = dev_get_drvdata(dev);
+
+	regcache_cache_only(dmic->regmap, true);
+	regcache_mark_dirty(dmic->regmap);
+
+	clk_disable_unprepare(dmic->clk_dmic);
+
+	return 0;
+}
+
+static int __maybe_unused tegra210_dmic_runtime_resume(struct device *dev)
+{
+	struct tegra210_dmic *dmic = dev_get_drvdata(dev);
+	int err;
+
+	err = clk_prepare_enable(dmic->clk_dmic);
+	if (err) {
+		dev_err(dev, "failed to enable DMIC clock, err: %d\n", err);
+		return err;
+	}
+
+	regcache_cache_only(dmic->regmap, false);
+	regcache_sync(dmic->regmap);
+
+	return 0;
+}
+
+static int tegra210_dmic_hw_params(struct snd_pcm_substream *substream,
+				   struct snd_pcm_hw_params *params,
+				   struct snd_soc_dai *dai)
+{
+	struct tegra210_dmic *dmic = snd_soc_dai_get_drvdata(dai);
+	unsigned int srate, clk_rate, channels;
+	struct tegra_cif_conf cif_conf;
+	unsigned long long gain_q23 = DEFAULT_GAIN_Q23;
+	int err;
+
+	memset(&cif_conf, 0, sizeof(struct tegra_cif_conf));
+
+	channels = params_channels(params);
+
+	cif_conf.audio_ch = channels;
+
+	switch (dmic->ch_select) {
+	case DMIC_CH_SELECT_LEFT:
+	case DMIC_CH_SELECT_RIGHT:
+		cif_conf.client_ch = 1;
+		break;
+	case DMIC_CH_SELECT_STEREO:
+		cif_conf.client_ch = 2;
+		break;
+	default:
+		dev_err(dai->dev, "invalid DMIC client channels\n");
+		return -EINVAL;
+	}
+
+	srate = params_rate(params);
+
+	/*
+	 * DMIC clock rate is a multiple of 'Over Sampling Ratio' and
+	 * 'Sample Rate'. The supported OSR values are 64, 128 and 256.
+	 */
+	clk_rate = (DMIC_OSR_FACTOR << dmic->osr_val) * srate;
+
+	err = clk_set_rate(dmic->clk_dmic, clk_rate);
+	if (err) {
+		dev_err(dai->dev, "can't set DMIC clock rate %u, err: %d\n",
+			clk_rate, err);
+		return err;
+	}
+
+	regmap_update_bits(dmic->regmap,
+			   /* Reg */
+			   TEGRA210_DMIC_CTRL,
+			   /* Mask */
+			   TEGRA210_DMIC_CTRL_LRSEL_POLARITY_MASK |
+			   TEGRA210_DMIC_CTRL_OSR_MASK |
+			   TEGRA210_DMIC_CTRL_CHANNEL_SELECT_MASK,
+			   /* Value */
+			   (dmic->lrsel << LRSEL_POL_SHIFT) |
+			   (dmic->osr_val << OSR_SHIFT) |
+			   ((dmic->ch_select + 1) << CH_SEL_SHIFT));
+
+	/*
+	 * Use LP filter gain register to apply boost.
+	 * Boost Gain Volume control has 100x factor.
+	 */
+	if (dmic->boost_gain)
+		gain_q23 = div_u64(gain_q23 * dmic->boost_gain, 100);
+
+	regmap_write(dmic->regmap, TEGRA210_DMIC_LP_FILTER_GAIN,
+		     (unsigned int)gain_q23);
+
+	switch (params_format(params)) {
+	case SNDRV_PCM_FORMAT_S16_LE:
+		cif_conf.audio_bits = TEGRA_ACIF_BITS_16;
+		break;
+	case SNDRV_PCM_FORMAT_S32_LE:
+		cif_conf.audio_bits = TEGRA_ACIF_BITS_32;
+		break;
+	default:
+		dev_err(dai->dev, "unsupported format!\n");
+		return -EOPNOTSUPP;
+	}
+
+	cif_conf.client_bits = TEGRA_ACIF_BITS_24;
+	cif_conf.mono_conv = dmic->mono_to_stereo;
+	cif_conf.stereo_conv = dmic->stereo_to_mono;
+
+	tegra_set_cif(dmic->regmap, TEGRA210_DMIC_TX_CIF_CTRL, &cif_conf);
+
+	return 0;
+}
+
+static int tegra210_dmic_get_boost_gain(struct snd_kcontrol *kcontrol,
+					struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *comp = snd_soc_kcontrol_component(kcontrol);
+	struct tegra210_dmic *dmic = snd_soc_component_get_drvdata(comp);
+
+	ucontrol->value.integer.value[0] = dmic->boost_gain;
+
+	return 0;
+}
+
+static int tegra210_dmic_put_boost_gain(struct snd_kcontrol *kcontrol,
+					struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *comp = snd_soc_kcontrol_component(kcontrol);
+	struct tegra210_dmic *dmic = snd_soc_component_get_drvdata(comp);
+	int value = ucontrol->value.integer.value[0];
+
+	if (value == dmic->boost_gain)
+		return 0;
+
+	dmic->boost_gain = value;
+
+	return 1;
+}
+
+static int tegra210_dmic_get_ch_select(struct snd_kcontrol *kcontrol,
+				       struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *comp = snd_soc_kcontrol_component(kcontrol);
+	struct tegra210_dmic *dmic = snd_soc_component_get_drvdata(comp);
+
+	ucontrol->value.enumerated.item[0] = dmic->ch_select;
+
+	return 0;
+}
+
+static int tegra210_dmic_put_ch_select(struct snd_kcontrol *kcontrol,
+				       struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *comp = snd_soc_kcontrol_component(kcontrol);
+	struct tegra210_dmic *dmic = snd_soc_component_get_drvdata(comp);
+	unsigned int value = ucontrol->value.enumerated.item[0];
+
+	if (value == dmic->ch_select)
+		return 0;
+
+	dmic->ch_select = value;
+
+	return 1;
+}
+
+static int tegra210_dmic_get_mono_to_stereo(struct snd_kcontrol *kcontrol,
+					    struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *comp = snd_soc_kcontrol_component(kcontrol);
+	struct tegra210_dmic *dmic = snd_soc_component_get_drvdata(comp);
+
+	ucontrol->value.enumerated.item[0] = dmic->mono_to_stereo;
+
+	return 0;
+}
+
+static int tegra210_dmic_put_mono_to_stereo(struct snd_kcontrol *kcontrol,
+					    struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *comp = snd_soc_kcontrol_component(kcontrol);
+	struct tegra210_dmic *dmic = snd_soc_component_get_drvdata(comp);
+	unsigned int value = ucontrol->value.enumerated.item[0];
+
+	if (value == dmic->mono_to_stereo)
+		return 0;
+
+	dmic->mono_to_stereo = value;
+
+	return 1;
+}
+
+static int tegra210_dmic_get_stereo_to_mono(struct snd_kcontrol *kcontrol,
+					    struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *comp = snd_soc_kcontrol_component(kcontrol);
+	struct tegra210_dmic *dmic = snd_soc_component_get_drvdata(comp);
+
+	ucontrol->value.enumerated.item[0] = dmic->stereo_to_mono;
+
+	return 0;
+}
+
+static int tegra210_dmic_put_stereo_to_mono(struct snd_kcontrol *kcontrol,
+					    struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *comp = snd_soc_kcontrol_component(kcontrol);
+	struct tegra210_dmic *dmic = snd_soc_component_get_drvdata(comp);
+	unsigned int value = ucontrol->value.enumerated.item[0];
+
+	if (value == dmic->stereo_to_mono)
+		return 0;
+
+	dmic->stereo_to_mono = value;
+
+	return 1;
+}
+
+static int tegra210_dmic_get_osr_val(struct snd_kcontrol *kcontrol,
+				     struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *comp = snd_soc_kcontrol_component(kcontrol);
+	struct tegra210_dmic *dmic = snd_soc_component_get_drvdata(comp);
+
+	ucontrol->value.enumerated.item[0] = dmic->osr_val;
+
+	return 0;
+}
+
+static int tegra210_dmic_put_osr_val(struct snd_kcontrol *kcontrol,
+				     struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *comp = snd_soc_kcontrol_component(kcontrol);
+	struct tegra210_dmic *dmic = snd_soc_component_get_drvdata(comp);
+	unsigned int value = ucontrol->value.enumerated.item[0];
+
+	if (value == dmic->osr_val)
+		return 0;
+
+	dmic->osr_val = value;
+
+	return 1;
+}
+
+static int tegra210_dmic_get_pol_sel(struct snd_kcontrol *kcontrol,
+				     struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *comp = snd_soc_kcontrol_component(kcontrol);
+	struct tegra210_dmic *dmic = snd_soc_component_get_drvdata(comp);
+
+	ucontrol->value.enumerated.item[0] = dmic->lrsel;
+
+	return 0;
+}
+
+static int tegra210_dmic_put_pol_sel(struct snd_kcontrol *kcontrol,
+				     struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *comp = snd_soc_kcontrol_component(kcontrol);
+	struct tegra210_dmic *dmic = snd_soc_component_get_drvdata(comp);
+	unsigned int value = ucontrol->value.enumerated.item[0];
+
+	if (value == dmic->lrsel)
+		return 0;
+
+	dmic->lrsel = value;
+
+	return 1;
+}
+
+static const struct snd_soc_dai_ops tegra210_dmic_dai_ops = {
+	.hw_params	= tegra210_dmic_hw_params,
+};
+
+static struct snd_soc_dai_driver tegra210_dmic_dais[] = {
+	{
+		.name = "DMIC-CIF",
+		.capture = {
+			.stream_name = "CIF-Capture",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = SNDRV_PCM_RATE_8000_48000,
+			.formats = SNDRV_PCM_FMTBIT_S16_LE |
+				   SNDRV_PCM_FMTBIT_S32_LE,
+		},
+	},
+	{
+		.name = "DMIC-DAP",
+		.capture = {
+			.stream_name = "DAP-Capture",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = SNDRV_PCM_RATE_8000_48000,
+			.formats = SNDRV_PCM_FMTBIT_S16_LE |
+				   SNDRV_PCM_FMTBIT_S32_LE,
+		},
+		.ops = &tegra210_dmic_dai_ops,
+		.symmetric_rate = 1,
+	},
+};
+
+static const struct snd_soc_dapm_widget tegra210_dmic_widgets[] = {
+	SND_SOC_DAPM_AIF_OUT("TX", NULL, 0, TEGRA210_DMIC_ENABLE, 0, 0),
+	SND_SOC_DAPM_MIC("MIC", NULL),
+};
+
+static const struct snd_soc_dapm_route tegra210_dmic_routes[] = {
+	{ "XBAR-RX",		NULL,	"XBAR-Capture" },
+	{ "XBAR-Capture",	NULL,	"CIF-Capture" },
+	{ "CIF-Capture",	NULL,	"TX" },
+	{ "TX",			NULL,	"DAP-Capture" },
+	{ "DAP-Capture",	NULL,	"MIC" },
+};
+
+static const char * const tegra210_dmic_ch_select[] = {
+	"Left", "Right", "Stereo",
+};
+
+static const struct soc_enum tegra210_dmic_ch_enum =
+	SOC_ENUM_SINGLE(0, 0, ARRAY_SIZE(tegra210_dmic_ch_select),
+			tegra210_dmic_ch_select);
+
+static const char * const tegra210_dmic_mono_conv_text[] = {
+	"Zero", "Copy",
+};
+
+static const char * const tegra210_dmic_stereo_conv_text[] = {
+	"CH0", "CH1", "AVG",
+};
+
+static const struct soc_enum tegra210_dmic_mono_conv_enum =
+	SOC_ENUM_SINGLE(0, 0, ARRAY_SIZE(tegra210_dmic_mono_conv_text),
+			tegra210_dmic_mono_conv_text);
+
+static const struct soc_enum tegra210_dmic_stereo_conv_enum =
+	SOC_ENUM_SINGLE(0, 0, ARRAY_SIZE(tegra210_dmic_stereo_conv_text),
+			tegra210_dmic_stereo_conv_text);
+
+static const char * const tegra210_dmic_osr_text[] = {
+	"OSR_64", "OSR_128", "OSR_256",
+};
+
+static const struct soc_enum tegra210_dmic_osr_enum =
+	SOC_ENUM_SINGLE(0, 0, ARRAY_SIZE(tegra210_dmic_osr_text),
+			tegra210_dmic_osr_text);
+
+static const char * const tegra210_dmic_lrsel_text[] = {
+	"Left", "Right",
+};
+
+static const struct soc_enum tegra210_dmic_lrsel_enum =
+	SOC_ENUM_SINGLE(0, 0, ARRAY_SIZE(tegra210_dmic_lrsel_text),
+			tegra210_dmic_lrsel_text);
+
+static const struct snd_kcontrol_new tegra210_dmic_controls[] = {
+	SOC_SINGLE_EXT("Boost Gain Volume", 0, 0, MAX_BOOST_GAIN, 0,
+		       tegra210_dmic_get_boost_gain,
+		       tegra210_dmic_put_boost_gain),
+	SOC_ENUM_EXT("Channel Select", tegra210_dmic_ch_enum,
+		     tegra210_dmic_get_ch_select, tegra210_dmic_put_ch_select),
+	SOC_ENUM_EXT("Mono To Stereo",
+		     tegra210_dmic_mono_conv_enum,
+		     tegra210_dmic_get_mono_to_stereo,
+		     tegra210_dmic_put_mono_to_stereo),
+	SOC_ENUM_EXT("Stereo To Mono",
+		     tegra210_dmic_stereo_conv_enum,
+		     tegra210_dmic_get_stereo_to_mono,
+		     tegra210_dmic_put_stereo_to_mono),
+	SOC_ENUM_EXT("OSR Value", tegra210_dmic_osr_enum,
+		     tegra210_dmic_get_osr_val, tegra210_dmic_put_osr_val),
+	SOC_ENUM_EXT("LR Polarity Select", tegra210_dmic_lrsel_enum,
+		     tegra210_dmic_get_pol_sel, tegra210_dmic_put_pol_sel),
+};
+
+static const struct snd_soc_component_driver tegra210_dmic_compnt = {
+	.dapm_widgets		= tegra210_dmic_widgets,
+	.num_dapm_widgets	= ARRAY_SIZE(tegra210_dmic_widgets),
+	.dapm_routes		= tegra210_dmic_routes,
+	.num_dapm_routes	= ARRAY_SIZE(tegra210_dmic_routes),
+	.controls		= tegra210_dmic_controls,
+	.num_controls		= ARRAY_SIZE(tegra210_dmic_controls),
+};
+
+static bool tegra210_dmic_wr_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case TEGRA210_DMIC_TX_INT_MASK ... TEGRA210_DMIC_TX_CIF_CTRL:
+	case TEGRA210_DMIC_ENABLE ... TEGRA210_DMIC_CG:
+	case TEGRA210_DMIC_CTRL:
+	case TEGRA210_DMIC_DBG_CTRL:
+	case TEGRA210_DMIC_DCR_BIQUAD_0_COEF_4 ... TEGRA210_DMIC_LP_BIQUAD_1_COEF_4:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static bool tegra210_dmic_rd_reg(struct device *dev, unsigned int reg)
+{
+	if (tegra210_dmic_wr_reg(dev, reg))
+		return true;
+
+	switch (reg) {
+	case TEGRA210_DMIC_TX_STATUS:
+	case TEGRA210_DMIC_TX_INT_STATUS:
+	case TEGRA210_DMIC_STATUS:
+	case TEGRA210_DMIC_INT_STATUS:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static bool tegra210_dmic_volatile_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case TEGRA210_DMIC_TX_STATUS:
+	case TEGRA210_DMIC_TX_INT_STATUS:
+	case TEGRA210_DMIC_TX_INT_SET:
+	case TEGRA210_DMIC_SOFT_RESET:
+	case TEGRA210_DMIC_STATUS:
+	case TEGRA210_DMIC_INT_STATUS:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static const struct regmap_config tegra210_dmic_regmap_config = {
+	.reg_bits = 32,
+	.reg_stride = 4,
+	.val_bits = 32,
+	.max_register = TEGRA210_DMIC_LP_BIQUAD_1_COEF_4,
+	.writeable_reg = tegra210_dmic_wr_reg,
+	.readable_reg = tegra210_dmic_rd_reg,
+	.volatile_reg = tegra210_dmic_volatile_reg,
+	.reg_defaults = tegra210_dmic_reg_defaults,
+	.num_reg_defaults = ARRAY_SIZE(tegra210_dmic_reg_defaults),
+	.cache_type = REGCACHE_FLAT,
+};
+
+static int tegra210_dmic_probe(struct platform_device *pdev)
+{
+	struct device *dev = &pdev->dev;
+	struct tegra210_dmic *dmic;
+	void __iomem *regs;
+	int err;
+
+	dmic = devm_kzalloc(dev, sizeof(*dmic), GFP_KERNEL);
+	if (!dmic)
+		return -ENOMEM;
+
+	dmic->osr_val = DMIC_OSR_64;
+	dmic->ch_select = DMIC_CH_SELECT_STEREO;
+	dmic->lrsel = DMIC_LRSEL_LEFT;
+	dmic->boost_gain = 0;
+	dmic->stereo_to_mono = 0; /* "CH0" */
+
+	dev_set_drvdata(dev, dmic);
+
+	dmic->clk_dmic = devm_clk_get(dev, "dmic");
+	if (IS_ERR(dmic->clk_dmic)) {
+		dev_err(dev, "can't retrieve DMIC clock\n");
+		return PTR_ERR(dmic->clk_dmic);
+	}
+
+	regs = devm_platform_ioremap_resource(pdev, 0);
+	if (IS_ERR(regs))
+		return PTR_ERR(regs);
+
+	dmic->regmap = devm_regmap_init_mmio(dev, regs,
+					     &tegra210_dmic_regmap_config);
+	if (IS_ERR(dmic->regmap)) {
+		dev_err(dev, "regmap init failed\n");
+		return PTR_ERR(dmic->regmap);
+	}
+
+	regcache_cache_only(dmic->regmap, true);
+
+	err = devm_snd_soc_register_component(dev, &tegra210_dmic_compnt,
+					      tegra210_dmic_dais,
+					      ARRAY_SIZE(tegra210_dmic_dais));
+	if (err) {
+		dev_err(dev, "can't register DMIC component, err: %d\n", err);
+		return err;
+	}
+
+	pm_runtime_enable(dev);
+
+	return 0;
+}
+
+static int tegra210_dmic_remove(struct platform_device *pdev)
+{
+	pm_runtime_disable(&pdev->dev);
+
+	return 0;
+}
+
+static const struct dev_pm_ops tegra210_dmic_pm_ops = {
+	SET_RUNTIME_PM_OPS(tegra210_dmic_runtime_suspend,
+			   tegra210_dmic_runtime_resume, NULL)
+	SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend,
+				pm_runtime_force_resume)
+};
+
+static const struct of_device_id tegra210_dmic_of_match[] = {
+	{ .compatible = "nvidia,tegra210-dmic" },
+	{},
+};
+MODULE_DEVICE_TABLE(of, tegra210_dmic_of_match);
+
+static struct platform_driver tegra210_dmic_driver = {
+	.driver = {
+		.name = "tegra210-dmic",
+		.of_match_table = tegra210_dmic_of_match,
+		.pm = &tegra210_dmic_pm_ops,
+	},
+	.probe = tegra210_dmic_probe,
+	.remove = tegra210_dmic_remove,
+};
+module_platform_driver(tegra210_dmic_driver)
+
+MODULE_AUTHOR("Rahul Mittal <rmittal@nvidia.com>");
+MODULE_DESCRIPTION("Tegra210 ASoC DMIC driver");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/tegra/tegra210_dmic.h b/sound/soc/tegra/tegra210_dmic.h
new file mode 100644
index 000000000000..6418c223b1c8
--- /dev/null
+++ b/sound/soc/tegra/tegra210_dmic.h
@@ -0,0 +1,82 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * tegra210_dmic.h - Definitions for Tegra210 DMIC driver
+ *
+ * Copyright (c) 2020 NVIDIA CORPORATION.  All rights reserved.
+ *
+ */
+
+#ifndef __TEGRA210_DMIC_H__
+#define __TEGRA210_DMIC_H__
+
+/* Register offsets from DMIC BASE */
+#define TEGRA210_DMIC_TX_STATUS				0x0c
+#define TEGRA210_DMIC_TX_INT_STATUS			0x10
+#define TEGRA210_DMIC_TX_INT_MASK			0x14
+#define TEGRA210_DMIC_TX_INT_SET			0x18
+#define TEGRA210_DMIC_TX_INT_CLEAR			0x1c
+#define TEGRA210_DMIC_TX_CIF_CTRL			0x20
+#define TEGRA210_DMIC_ENABLE				0x40
+#define TEGRA210_DMIC_SOFT_RESET			0x44
+#define TEGRA210_DMIC_CG				0x48
+#define TEGRA210_DMIC_STATUS				0x4c
+#define TEGRA210_DMIC_INT_STATUS			0x50
+#define TEGRA210_DMIC_CTRL				0x64
+#define TEGRA210_DMIC_DBG_CTRL				0x70
+#define TEGRA210_DMIC_DCR_BIQUAD_0_COEF_4		0x88
+#define TEGRA210_DMIC_LP_FILTER_GAIN			0x8c
+#define TEGRA210_DMIC_LP_BIQUAD_0_COEF_0		0x90
+#define TEGRA210_DMIC_LP_BIQUAD_0_COEF_1		0x94
+#define TEGRA210_DMIC_LP_BIQUAD_0_COEF_2		0x98
+#define TEGRA210_DMIC_LP_BIQUAD_0_COEF_3		0x9c
+#define TEGRA210_DMIC_LP_BIQUAD_0_COEF_4		0xa0
+#define TEGRA210_DMIC_LP_BIQUAD_1_COEF_0		0xa4
+#define TEGRA210_DMIC_LP_BIQUAD_1_COEF_1		0xa8
+#define TEGRA210_DMIC_LP_BIQUAD_1_COEF_2		0xac
+#define TEGRA210_DMIC_LP_BIQUAD_1_COEF_3		0xb0
+#define TEGRA210_DMIC_LP_BIQUAD_1_COEF_4		0xb4
+
+/* Fields in TEGRA210_DMIC_CTRL */
+#define CH_SEL_SHIFT					8
+#define TEGRA210_DMIC_CTRL_CHANNEL_SELECT_MASK		(0x3 << CH_SEL_SHIFT)
+#define LRSEL_POL_SHIFT					4
+#define TEGRA210_DMIC_CTRL_LRSEL_POLARITY_MASK		(0x1 << LRSEL_POL_SHIFT)
+#define OSR_SHIFT					0
+#define TEGRA210_DMIC_CTRL_OSR_MASK			(0x3 << OSR_SHIFT)
+
+#define DMIC_OSR_FACTOR					64
+
+#define DEFAULT_GAIN_Q23				0x800000
+
+/* Max boost gain factor used for mixer control */
+#define MAX_BOOST_GAIN 25599
+
+enum tegra_dmic_ch_select {
+	DMIC_CH_SELECT_LEFT,
+	DMIC_CH_SELECT_RIGHT,
+	DMIC_CH_SELECT_STEREO,
+};
+
+enum tegra_dmic_osr {
+	DMIC_OSR_64,
+	DMIC_OSR_128,
+	DMIC_OSR_256,
+};
+
+enum tegra_dmic_lrsel {
+	DMIC_LRSEL_LEFT,
+	DMIC_LRSEL_RIGHT,
+};
+
+struct tegra210_dmic {
+	struct clk *clk_dmic;
+	struct regmap *regmap;
+	unsigned int mono_to_stereo;
+	unsigned int stereo_to_mono;
+	unsigned int boost_gain;
+	unsigned int ch_select;
+	unsigned int osr_val;
+	unsigned int lrsel;
+};
+
+#endif
diff --git a/sound/soc/tegra/tegra210_i2s.c b/sound/soc/tegra/tegra210_i2s.c
new file mode 100644
index 000000000000..39ffa4d76b59
--- /dev/null
+++ b/sound/soc/tegra/tegra210_i2s.c
@@ -0,0 +1,967 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// tegra210_i2s.c - Tegra210 I2S driver
+//
+// Copyright (c) 2020 NVIDIA CORPORATION.  All rights reserved.
+
+#include <linux/clk.h>
+#include <linux/device.h>
+#include <linux/module.h>
+#include <linux/of_device.h>
+#include <linux/platform_device.h>
+#include <linux/pm_runtime.h>
+#include <linux/regmap.h>
+#include <sound/core.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include "tegra210_i2s.h"
+#include "tegra_cif.h"
+
+static const struct reg_default tegra210_i2s_reg_defaults[] = {
+	{ TEGRA210_I2S_RX_INT_MASK, 0x00000003 },
+	{ TEGRA210_I2S_RX_CIF_CTRL, 0x00007700 },
+	{ TEGRA210_I2S_TX_INT_MASK, 0x00000003 },
+	{ TEGRA210_I2S_TX_CIF_CTRL, 0x00007700 },
+	{ TEGRA210_I2S_CG, 0x1 },
+	{ TEGRA210_I2S_TIMING, 0x0000001f },
+	{ TEGRA210_I2S_ENABLE, 0x1 },
+	/*
+	 * Below update does not have any effect on Tegra186 and Tegra194.
+	 * On Tegra210, I2S4 has "i2s4a" and "i2s4b" pins and below update
+	 * is required to select i2s4b for it to be functional for I2S
+	 * operation.
+	 */
+	{ TEGRA210_I2S_CYA, 0x1 },
+};
+
+static void tegra210_i2s_set_slot_ctrl(struct regmap *regmap,
+				       unsigned int total_slots,
+				       unsigned int tx_slot_mask,
+				       unsigned int rx_slot_mask)
+{
+	regmap_write(regmap, TEGRA210_I2S_SLOT_CTRL, total_slots - 1);
+	regmap_write(regmap, TEGRA210_I2S_TX_SLOT_CTRL, tx_slot_mask);
+	regmap_write(regmap, TEGRA210_I2S_RX_SLOT_CTRL, rx_slot_mask);
+}
+
+static int tegra210_i2s_set_clock_rate(struct device *dev,
+				       unsigned int clock_rate)
+{
+	struct tegra210_i2s *i2s = dev_get_drvdata(dev);
+	unsigned int val;
+	int err;
+
+	regmap_read(i2s->regmap, TEGRA210_I2S_CTRL, &val);
+
+	/* No need to set rates if I2S is being operated in slave */
+	if (!(val & I2S_CTRL_MASTER_EN))
+		return 0;
+
+	err = clk_set_rate(i2s->clk_i2s, clock_rate);
+	if (err) {
+		dev_err(dev, "can't set I2S bit clock rate %u, err: %d\n",
+			clock_rate, err);
+		return err;
+	}
+
+	if (!IS_ERR(i2s->clk_sync_input)) {
+		/*
+		 * Other I/O modules in AHUB can use i2s bclk as reference
+		 * clock. Below sets sync input clock rate as per bclk,
+		 * which can be used as input to other I/O modules.
+		 */
+		err = clk_set_rate(i2s->clk_sync_input, clock_rate);
+		if (err) {
+			dev_err(dev,
+				"can't set I2S sync input rate %u, err = %d\n",
+				clock_rate, err);
+			return err;
+		}
+	}
+
+	return 0;
+}
+
+static int tegra210_i2s_sw_reset(struct snd_soc_component *compnt,
+				 bool is_playback)
+{
+	struct device *dev = compnt->dev;
+	struct tegra210_i2s *i2s = dev_get_drvdata(dev);
+	unsigned int reset_mask = I2S_SOFT_RESET_MASK;
+	unsigned int reset_en = I2S_SOFT_RESET_EN;
+	unsigned int reset_reg, cif_reg, stream_reg;
+	unsigned int cif_ctrl, stream_ctrl, i2s_ctrl, val;
+	int err;
+
+	if (is_playback) {
+		reset_reg = TEGRA210_I2S_RX_SOFT_RESET;
+		cif_reg = TEGRA210_I2S_RX_CIF_CTRL;
+		stream_reg = TEGRA210_I2S_RX_CTRL;
+	} else {
+		reset_reg = TEGRA210_I2S_TX_SOFT_RESET;
+		cif_reg = TEGRA210_I2S_TX_CIF_CTRL;
+		stream_reg = TEGRA210_I2S_TX_CTRL;
+	}
+
+	/* Store CIF and I2S control values */
+	regmap_read(i2s->regmap, cif_reg, &cif_ctrl);
+	regmap_read(i2s->regmap, stream_reg, &stream_ctrl);
+	regmap_read(i2s->regmap, TEGRA210_I2S_CTRL, &i2s_ctrl);
+
+	/* Reset to make sure the previous transactions are clean */
+	regmap_update_bits(i2s->regmap, reset_reg, reset_mask, reset_en);
+
+	err = regmap_read_poll_timeout(i2s->regmap, reset_reg, val,
+				       !(val & reset_mask & reset_en),
+				       10, 10000);
+	if (err) {
+		dev_err(dev, "timeout: failed to reset I2S for %s\n",
+			is_playback ? "playback" : "capture");
+		return err;
+	}
+
+	/* Restore CIF and I2S control values */
+	regmap_write(i2s->regmap, cif_reg, cif_ctrl);
+	regmap_write(i2s->regmap, stream_reg, stream_ctrl);
+	regmap_write(i2s->regmap, TEGRA210_I2S_CTRL, i2s_ctrl);
+
+	return 0;
+}
+
+static int tegra210_i2s_init(struct snd_soc_dapm_widget *w,
+			     struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *compnt = snd_soc_dapm_to_component(w->dapm);
+	struct device *dev = compnt->dev;
+	struct tegra210_i2s *i2s = dev_get_drvdata(dev);
+	unsigned int val, status_reg;
+	bool is_playback;
+	int err;
+
+	switch (w->reg) {
+	case TEGRA210_I2S_RX_ENABLE:
+		is_playback = true;
+		status_reg = TEGRA210_I2S_RX_STATUS;
+		break;
+	case TEGRA210_I2S_TX_ENABLE:
+		is_playback = false;
+		status_reg = TEGRA210_I2S_TX_STATUS;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	/* Ensure I2S is in disabled state before new session */
+	err = regmap_read_poll_timeout(i2s->regmap, status_reg, val,
+				       !(val & I2S_EN_MASK & I2S_EN),
+				       10, 10000);
+	if (err) {
+		dev_err(dev, "timeout: previous I2S %s is still active\n",
+			is_playback ? "playback" : "capture");
+		return err;
+	}
+
+	return tegra210_i2s_sw_reset(compnt, is_playback);
+}
+
+static int __maybe_unused tegra210_i2s_runtime_suspend(struct device *dev)
+{
+	struct tegra210_i2s *i2s = dev_get_drvdata(dev);
+
+	regcache_cache_only(i2s->regmap, true);
+	regcache_mark_dirty(i2s->regmap);
+
+	clk_disable_unprepare(i2s->clk_i2s);
+
+	return 0;
+}
+
+static int __maybe_unused tegra210_i2s_runtime_resume(struct device *dev)
+{
+	struct tegra210_i2s *i2s = dev_get_drvdata(dev);
+	int err;
+
+	err = clk_prepare_enable(i2s->clk_i2s);
+	if (err) {
+		dev_err(dev, "failed to enable I2S bit clock, err: %d\n", err);
+		return err;
+	}
+
+	regcache_cache_only(i2s->regmap, false);
+	regcache_sync(i2s->regmap);
+
+	return 0;
+}
+
+static void tegra210_i2s_set_data_offset(struct tegra210_i2s *i2s,
+					 unsigned int data_offset)
+{
+	/* Capture path */
+	regmap_update_bits(i2s->regmap, TEGRA210_I2S_TX_CTRL,
+			   I2S_CTRL_DATA_OFFSET_MASK,
+			   data_offset << I2S_DATA_SHIFT);
+
+	/* Playback path */
+	regmap_update_bits(i2s->regmap, TEGRA210_I2S_RX_CTRL,
+			   I2S_CTRL_DATA_OFFSET_MASK,
+			   data_offset << I2S_DATA_SHIFT);
+}
+
+static int tegra210_i2s_set_fmt(struct snd_soc_dai *dai,
+				unsigned int fmt)
+{
+	struct tegra210_i2s *i2s = snd_soc_dai_get_drvdata(dai);
+	unsigned int mask, val;
+
+	mask = I2S_CTRL_MASTER_EN_MASK;
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_BC_FC:
+		val = 0;
+		break;
+	case SND_SOC_DAIFMT_BP_FP:
+		val = I2S_CTRL_MASTER_EN;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	mask |= I2S_CTRL_FRAME_FMT_MASK | I2S_CTRL_LRCK_POL_MASK;
+	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
+	case SND_SOC_DAIFMT_DSP_A:
+		val |= I2S_CTRL_FRAME_FMT_FSYNC_MODE;
+		val |= I2S_CTRL_LRCK_POL_HIGH;
+		tegra210_i2s_set_data_offset(i2s, 1);
+		break;
+	case SND_SOC_DAIFMT_DSP_B:
+		val |= I2S_CTRL_FRAME_FMT_FSYNC_MODE;
+		val |= I2S_CTRL_LRCK_POL_HIGH;
+		tegra210_i2s_set_data_offset(i2s, 0);
+		break;
+	/* I2S mode has data offset of 1 */
+	case SND_SOC_DAIFMT_I2S:
+		val |= I2S_CTRL_FRAME_FMT_LRCK_MODE;
+		val |= I2S_CTRL_LRCK_POL_LOW;
+		tegra210_i2s_set_data_offset(i2s, 1);
+		break;
+	/*
+	 * For RJ mode data offset is dependent on the sample size
+	 * and the bclk ratio, and so is set when hw_params is called.
+	 */
+	case SND_SOC_DAIFMT_RIGHT_J:
+		val |= I2S_CTRL_FRAME_FMT_LRCK_MODE;
+		val |= I2S_CTRL_LRCK_POL_HIGH;
+		break;
+	case SND_SOC_DAIFMT_LEFT_J:
+		val |= I2S_CTRL_FRAME_FMT_LRCK_MODE;
+		val |= I2S_CTRL_LRCK_POL_HIGH;
+		tegra210_i2s_set_data_offset(i2s, 0);
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	mask |= I2S_CTRL_EDGE_CTRL_MASK;
+	switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
+	case SND_SOC_DAIFMT_NB_NF:
+		val |= I2S_CTRL_EDGE_CTRL_POS_EDGE;
+		break;
+	case SND_SOC_DAIFMT_NB_IF:
+		val |= I2S_CTRL_EDGE_CTRL_POS_EDGE;
+		val ^= I2S_CTRL_LRCK_POL_MASK;
+		break;
+	case SND_SOC_DAIFMT_IB_NF:
+		val |= I2S_CTRL_EDGE_CTRL_NEG_EDGE;
+		break;
+	case SND_SOC_DAIFMT_IB_IF:
+		val |= I2S_CTRL_EDGE_CTRL_NEG_EDGE;
+		val ^= I2S_CTRL_LRCK_POL_MASK;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	regmap_update_bits(i2s->regmap, TEGRA210_I2S_CTRL, mask, val);
+
+	i2s->dai_fmt = fmt & SND_SOC_DAIFMT_FORMAT_MASK;
+
+	return 0;
+}
+
+static int tegra210_i2s_set_tdm_slot(struct snd_soc_dai *dai,
+				     unsigned int tx_mask, unsigned int rx_mask,
+				     int slots, int slot_width)
+{
+	struct tegra210_i2s *i2s = snd_soc_dai_get_drvdata(dai);
+
+	/* Copy the required tx and rx mask */
+	i2s->tx_mask = (tx_mask > DEFAULT_I2S_SLOT_MASK) ?
+		       DEFAULT_I2S_SLOT_MASK : tx_mask;
+	i2s->rx_mask = (rx_mask > DEFAULT_I2S_SLOT_MASK) ?
+		       DEFAULT_I2S_SLOT_MASK : rx_mask;
+
+	return 0;
+}
+
+static int tegra210_i2s_get_loopback(struct snd_kcontrol *kcontrol,
+				     struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *compnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra210_i2s *i2s = snd_soc_component_get_drvdata(compnt);
+
+	ucontrol->value.integer.value[0] = i2s->loopback;
+
+	return 0;
+}
+
+static int tegra210_i2s_put_loopback(struct snd_kcontrol *kcontrol,
+				     struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *compnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra210_i2s *i2s = snd_soc_component_get_drvdata(compnt);
+	int value = ucontrol->value.integer.value[0];
+
+	if (value == i2s->loopback)
+		return 0;
+
+	i2s->loopback = value;
+
+	regmap_update_bits(i2s->regmap, TEGRA210_I2S_CTRL, I2S_CTRL_LPBK_MASK,
+			   i2s->loopback << I2S_CTRL_LPBK_SHIFT);
+
+	return 1;
+}
+
+static int tegra210_i2s_get_fsync_width(struct snd_kcontrol *kcontrol,
+					struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *compnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra210_i2s *i2s = snd_soc_component_get_drvdata(compnt);
+
+	ucontrol->value.integer.value[0] = i2s->fsync_width;
+
+	return 0;
+}
+
+static int tegra210_i2s_put_fsync_width(struct snd_kcontrol *kcontrol,
+					struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *compnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra210_i2s *i2s = snd_soc_component_get_drvdata(compnt);
+	int value = ucontrol->value.integer.value[0];
+
+	if (value == i2s->fsync_width)
+		return 0;
+
+	i2s->fsync_width = value;
+
+	/*
+	 * Frame sync width is used only for FSYNC modes and not
+	 * applicable for LRCK modes. Reset value for this field is "0",
+	 * which means the width is one bit clock wide.
+	 * The width requirement may depend on the codec and in such
+	 * cases mixer control is used to update custom values. A value
+	 * of "N" here means, width is "N + 1" bit clock wide.
+	 */
+	regmap_update_bits(i2s->regmap, TEGRA210_I2S_CTRL,
+			   I2S_CTRL_FSYNC_WIDTH_MASK,
+			   i2s->fsync_width << I2S_FSYNC_WIDTH_SHIFT);
+
+	return 1;
+}
+
+static int tegra210_i2s_cget_stereo_to_mono(struct snd_kcontrol *kcontrol,
+					    struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *compnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra210_i2s *i2s = snd_soc_component_get_drvdata(compnt);
+
+	ucontrol->value.enumerated.item[0] = i2s->stereo_to_mono[I2S_TX_PATH];
+
+	return 0;
+}
+
+static int tegra210_i2s_cput_stereo_to_mono(struct snd_kcontrol *kcontrol,
+					    struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *compnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra210_i2s *i2s = snd_soc_component_get_drvdata(compnt);
+	unsigned int value = ucontrol->value.enumerated.item[0];
+
+	if (value == i2s->stereo_to_mono[I2S_TX_PATH])
+		return 0;
+
+	i2s->stereo_to_mono[I2S_TX_PATH] = value;
+
+	return 1;
+}
+
+static int tegra210_i2s_cget_mono_to_stereo(struct snd_kcontrol *kcontrol,
+					    struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *compnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra210_i2s *i2s = snd_soc_component_get_drvdata(compnt);
+
+	ucontrol->value.enumerated.item[0] = i2s->mono_to_stereo[I2S_TX_PATH];
+
+	return 0;
+}
+
+static int tegra210_i2s_cput_mono_to_stereo(struct snd_kcontrol *kcontrol,
+					    struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *compnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra210_i2s *i2s = snd_soc_component_get_drvdata(compnt);
+	unsigned int value = ucontrol->value.enumerated.item[0];
+
+	if (value == i2s->mono_to_stereo[I2S_TX_PATH])
+		return 0;
+
+	i2s->mono_to_stereo[I2S_TX_PATH] = value;
+
+	return 1;
+}
+
+static int tegra210_i2s_pget_stereo_to_mono(struct snd_kcontrol *kcontrol,
+					    struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *compnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra210_i2s *i2s = snd_soc_component_get_drvdata(compnt);
+
+	ucontrol->value.enumerated.item[0] = i2s->stereo_to_mono[I2S_RX_PATH];
+
+	return 0;
+}
+
+static int tegra210_i2s_pput_stereo_to_mono(struct snd_kcontrol *kcontrol,
+					    struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *compnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra210_i2s *i2s = snd_soc_component_get_drvdata(compnt);
+	unsigned int value = ucontrol->value.enumerated.item[0];
+
+	if (value == i2s->stereo_to_mono[I2S_RX_PATH])
+		return 0;
+
+	i2s->stereo_to_mono[I2S_RX_PATH] = value;
+
+	return 1;
+}
+
+static int tegra210_i2s_pget_mono_to_stereo(struct snd_kcontrol *kcontrol,
+					    struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *compnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra210_i2s *i2s = snd_soc_component_get_drvdata(compnt);
+
+	ucontrol->value.enumerated.item[0] = i2s->mono_to_stereo[I2S_RX_PATH];
+
+	return 0;
+}
+
+static int tegra210_i2s_pput_mono_to_stereo(struct snd_kcontrol *kcontrol,
+					    struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *compnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra210_i2s *i2s = snd_soc_component_get_drvdata(compnt);
+	unsigned int value = ucontrol->value.enumerated.item[0];
+
+	if (value == i2s->mono_to_stereo[I2S_RX_PATH])
+		return 0;
+
+	i2s->mono_to_stereo[I2S_RX_PATH] = value;
+
+	return 1;
+}
+
+static int tegra210_i2s_pget_fifo_th(struct snd_kcontrol *kcontrol,
+				     struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *compnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra210_i2s *i2s = snd_soc_component_get_drvdata(compnt);
+
+	ucontrol->value.integer.value[0] = i2s->rx_fifo_th;
+
+	return 0;
+}
+
+static int tegra210_i2s_pput_fifo_th(struct snd_kcontrol *kcontrol,
+				     struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *compnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra210_i2s *i2s = snd_soc_component_get_drvdata(compnt);
+	int value = ucontrol->value.integer.value[0];
+
+	if (value == i2s->rx_fifo_th)
+		return 0;
+
+	i2s->rx_fifo_th = value;
+
+	return 1;
+}
+
+static int tegra210_i2s_get_bclk_ratio(struct snd_kcontrol *kcontrol,
+				       struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *compnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra210_i2s *i2s = snd_soc_component_get_drvdata(compnt);
+
+	ucontrol->value.integer.value[0] = i2s->bclk_ratio;
+
+	return 0;
+}
+
+static int tegra210_i2s_put_bclk_ratio(struct snd_kcontrol *kcontrol,
+				       struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *compnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra210_i2s *i2s = snd_soc_component_get_drvdata(compnt);
+	int value = ucontrol->value.integer.value[0];
+
+	if (value == i2s->bclk_ratio)
+		return 0;
+
+	i2s->bclk_ratio = value;
+
+	return 1;
+}
+
+static int tegra210_i2s_set_dai_bclk_ratio(struct snd_soc_dai *dai,
+					   unsigned int ratio)
+{
+	struct tegra210_i2s *i2s = snd_soc_dai_get_drvdata(dai);
+
+	i2s->bclk_ratio = ratio;
+
+	return 0;
+}
+
+static int tegra210_i2s_set_timing_params(struct device *dev,
+					  unsigned int sample_size,
+					  unsigned int srate,
+					  unsigned int channels)
+{
+	struct tegra210_i2s *i2s = dev_get_drvdata(dev);
+	unsigned int val, bit_count, bclk_rate, num_bclk = sample_size;
+	int err;
+
+	if (i2s->bclk_ratio)
+		num_bclk *= i2s->bclk_ratio;
+
+	if (i2s->dai_fmt == SND_SOC_DAIFMT_RIGHT_J)
+		tegra210_i2s_set_data_offset(i2s, num_bclk - sample_size);
+
+	/* I2S bit clock rate */
+	bclk_rate = srate * channels * num_bclk;
+
+	err = tegra210_i2s_set_clock_rate(dev, bclk_rate);
+	if (err) {
+		dev_err(dev, "can't set I2S bit clock rate %u, err: %d\n",
+			bclk_rate, err);
+		return err;
+	}
+
+	regmap_read(i2s->regmap, TEGRA210_I2S_CTRL, &val);
+
+	/*
+	 * For LRCK mode, channel bit count depends on number of bit clocks
+	 * on the left channel, where as for FSYNC mode bit count depends on
+	 * the number of bit clocks in both left and right channels for DSP
+	 * mode or the number of bit clocks in one TDM frame.
+	 *
+	 */
+	switch (val & I2S_CTRL_FRAME_FMT_MASK) {
+	case I2S_CTRL_FRAME_FMT_LRCK_MODE:
+		bit_count = (bclk_rate / (srate * 2)) - 1;
+		break;
+	case I2S_CTRL_FRAME_FMT_FSYNC_MODE:
+		bit_count = (bclk_rate / srate) - 1;
+
+		tegra210_i2s_set_slot_ctrl(i2s->regmap, channels,
+					   i2s->tx_mask, i2s->rx_mask);
+		break;
+	default:
+		dev_err(dev, "invalid I2S frame format\n");
+		return -EINVAL;
+	}
+
+	if (bit_count > I2S_TIMING_CH_BIT_CNT_MASK) {
+		dev_err(dev, "invalid I2S channel bit count %u\n", bit_count);
+		return -EINVAL;
+	}
+
+	regmap_write(i2s->regmap, TEGRA210_I2S_TIMING,
+		     bit_count << I2S_TIMING_CH_BIT_CNT_SHIFT);
+
+	return 0;
+}
+
+static int tegra210_i2s_hw_params(struct snd_pcm_substream *substream,
+				  struct snd_pcm_hw_params *params,
+				  struct snd_soc_dai *dai)
+{
+	struct device *dev = dai->dev;
+	struct tegra210_i2s *i2s = snd_soc_dai_get_drvdata(dai);
+	unsigned int sample_size, channels, srate, val, reg, path;
+	struct tegra_cif_conf cif_conf;
+
+	memset(&cif_conf, 0, sizeof(struct tegra_cif_conf));
+
+	channels = params_channels(params);
+	if (channels < 1) {
+		dev_err(dev, "invalid I2S %d channel configuration\n",
+			channels);
+		return -EINVAL;
+	}
+
+	cif_conf.audio_ch = channels;
+	cif_conf.client_ch = channels;
+
+	switch (params_format(params)) {
+	case SNDRV_PCM_FORMAT_S8:
+		val = I2S_BITS_8;
+		sample_size = 8;
+		cif_conf.audio_bits = TEGRA_ACIF_BITS_8;
+		cif_conf.client_bits = TEGRA_ACIF_BITS_8;
+		break;
+	case SNDRV_PCM_FORMAT_S16_LE:
+		val = I2S_BITS_16;
+		sample_size = 16;
+		cif_conf.audio_bits = TEGRA_ACIF_BITS_16;
+		cif_conf.client_bits = TEGRA_ACIF_BITS_16;
+		break;
+	case SNDRV_PCM_FORMAT_S32_LE:
+		val = I2S_BITS_32;
+		sample_size = 32;
+		cif_conf.audio_bits = TEGRA_ACIF_BITS_32;
+		cif_conf.client_bits = TEGRA_ACIF_BITS_32;
+		break;
+	default:
+		dev_err(dev, "unsupported format!\n");
+		return -EOPNOTSUPP;
+	}
+
+	/* Program sample size */
+	regmap_update_bits(i2s->regmap, TEGRA210_I2S_CTRL,
+			   I2S_CTRL_BIT_SIZE_MASK, val);
+
+	srate = params_rate(params);
+
+	/* For playback I2S RX-CIF and for capture TX-CIF is used */
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+		path = I2S_RX_PATH;
+	else
+		path = I2S_TX_PATH;
+
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+		unsigned int max_th;
+
+		/* FIFO threshold in terms of frames */
+		max_th = (I2S_RX_FIFO_DEPTH / cif_conf.audio_ch) - 1;
+
+		if (i2s->rx_fifo_th > max_th)
+			i2s->rx_fifo_th = max_th;
+
+		cif_conf.threshold = i2s->rx_fifo_th;
+
+		reg = TEGRA210_I2S_RX_CIF_CTRL;
+	} else {
+		reg = TEGRA210_I2S_TX_CIF_CTRL;
+	}
+
+	cif_conf.mono_conv = i2s->mono_to_stereo[path];
+	cif_conf.stereo_conv = i2s->stereo_to_mono[path];
+
+	tegra_set_cif(i2s->regmap, reg, &cif_conf);
+
+	return tegra210_i2s_set_timing_params(dev, sample_size, srate,
+					      cif_conf.client_ch);
+}
+
+static const struct snd_soc_dai_ops tegra210_i2s_dai_ops = {
+	.set_fmt	= tegra210_i2s_set_fmt,
+	.hw_params	= tegra210_i2s_hw_params,
+	.set_bclk_ratio	= tegra210_i2s_set_dai_bclk_ratio,
+	.set_tdm_slot	= tegra210_i2s_set_tdm_slot,
+};
+
+static struct snd_soc_dai_driver tegra210_i2s_dais[] = {
+	{
+		.name = "I2S-CIF",
+		.playback = {
+			.stream_name = "CIF-Playback",
+			.channels_min = 1,
+			.channels_max = 16,
+			.rates = SNDRV_PCM_RATE_8000_192000,
+			.formats = SNDRV_PCM_FMTBIT_S8 |
+				SNDRV_PCM_FMTBIT_S16_LE |
+				SNDRV_PCM_FMTBIT_S32_LE,
+		},
+		.capture = {
+			.stream_name = "CIF-Capture",
+			.channels_min = 1,
+			.channels_max = 16,
+			.rates = SNDRV_PCM_RATE_8000_192000,
+			.formats = SNDRV_PCM_FMTBIT_S8 |
+				SNDRV_PCM_FMTBIT_S16_LE |
+				SNDRV_PCM_FMTBIT_S32_LE,
+		},
+	},
+	{
+		.name = "I2S-DAP",
+		.playback = {
+			.stream_name = "DAP-Playback",
+			.channels_min = 1,
+			.channels_max = 16,
+			.rates = SNDRV_PCM_RATE_8000_192000,
+			.formats = SNDRV_PCM_FMTBIT_S8 |
+				SNDRV_PCM_FMTBIT_S16_LE |
+				SNDRV_PCM_FMTBIT_S32_LE,
+		},
+		.capture = {
+			.stream_name = "DAP-Capture",
+			.channels_min = 1,
+			.channels_max = 16,
+			.rates = SNDRV_PCM_RATE_8000_192000,
+			.formats = SNDRV_PCM_FMTBIT_S8 |
+				SNDRV_PCM_FMTBIT_S16_LE |
+				SNDRV_PCM_FMTBIT_S32_LE,
+		},
+		.ops = &tegra210_i2s_dai_ops,
+		.symmetric_rate = 1,
+	},
+};
+
+static const char * const tegra210_i2s_stereo_conv_text[] = {
+	"CH0", "CH1", "AVG",
+};
+
+static const char * const tegra210_i2s_mono_conv_text[] = {
+	"Zero", "Copy",
+};
+
+static const struct soc_enum tegra210_i2s_mono_conv_enum =
+	SOC_ENUM_SINGLE(0, 0, ARRAY_SIZE(tegra210_i2s_mono_conv_text),
+			tegra210_i2s_mono_conv_text);
+
+static const struct soc_enum tegra210_i2s_stereo_conv_enum =
+	SOC_ENUM_SINGLE(0, 0, ARRAY_SIZE(tegra210_i2s_stereo_conv_text),
+			tegra210_i2s_stereo_conv_text);
+
+static const struct snd_kcontrol_new tegra210_i2s_controls[] = {
+	SOC_SINGLE_EXT("Loopback", 0, 0, 1, 0, tegra210_i2s_get_loopback,
+		       tegra210_i2s_put_loopback),
+	SOC_SINGLE_EXT("FSYNC Width", 0, 0, 255, 0,
+		       tegra210_i2s_get_fsync_width,
+		       tegra210_i2s_put_fsync_width),
+	SOC_ENUM_EXT("Capture Stereo To Mono", tegra210_i2s_stereo_conv_enum,
+		     tegra210_i2s_cget_stereo_to_mono,
+		     tegra210_i2s_cput_stereo_to_mono),
+	SOC_ENUM_EXT("Capture Mono To Stereo", tegra210_i2s_mono_conv_enum,
+		     tegra210_i2s_cget_mono_to_stereo,
+		     tegra210_i2s_cput_mono_to_stereo),
+	SOC_ENUM_EXT("Playback Stereo To Mono", tegra210_i2s_stereo_conv_enum,
+		     tegra210_i2s_pget_mono_to_stereo,
+		     tegra210_i2s_pput_mono_to_stereo),
+	SOC_ENUM_EXT("Playback Mono To Stereo", tegra210_i2s_mono_conv_enum,
+		     tegra210_i2s_pget_stereo_to_mono,
+		     tegra210_i2s_pput_stereo_to_mono),
+	SOC_SINGLE_EXT("Playback FIFO Threshold", 0, 0, I2S_RX_FIFO_DEPTH - 1,
+		       0, tegra210_i2s_pget_fifo_th, tegra210_i2s_pput_fifo_th),
+	SOC_SINGLE_EXT("BCLK Ratio", 0, 0, INT_MAX, 0,
+		       tegra210_i2s_get_bclk_ratio,
+		       tegra210_i2s_put_bclk_ratio),
+};
+
+static const struct snd_soc_dapm_widget tegra210_i2s_widgets[] = {
+	SND_SOC_DAPM_AIF_IN_E("RX", NULL, 0, TEGRA210_I2S_RX_ENABLE,
+			      0, 0, tegra210_i2s_init, SND_SOC_DAPM_PRE_PMU),
+	SND_SOC_DAPM_AIF_OUT_E("TX", NULL, 0, TEGRA210_I2S_TX_ENABLE,
+			       0, 0, tegra210_i2s_init, SND_SOC_DAPM_PRE_PMU),
+	SND_SOC_DAPM_MIC("MIC", NULL),
+	SND_SOC_DAPM_SPK("SPK", NULL),
+};
+
+static const struct snd_soc_dapm_route tegra210_i2s_routes[] = {
+	/* Playback route from XBAR */
+	{ "XBAR-Playback",	NULL,	"XBAR-TX" },
+	{ "CIF-Playback",	NULL,	"XBAR-Playback" },
+	{ "RX",			NULL,	"CIF-Playback" },
+	{ "DAP-Playback",	NULL,	"RX" },
+	{ "SPK",		NULL,	"DAP-Playback" },
+	/* Capture route to XBAR */
+	{ "XBAR-RX",		NULL,	"XBAR-Capture" },
+	{ "XBAR-Capture",	NULL,	"CIF-Capture" },
+	{ "CIF-Capture",	NULL,	"TX" },
+	{ "TX",			NULL,	"DAP-Capture" },
+	{ "DAP-Capture",	NULL,	"MIC" },
+};
+
+static const struct snd_soc_component_driver tegra210_i2s_cmpnt = {
+	.dapm_widgets		= tegra210_i2s_widgets,
+	.num_dapm_widgets	= ARRAY_SIZE(tegra210_i2s_widgets),
+	.dapm_routes		= tegra210_i2s_routes,
+	.num_dapm_routes	= ARRAY_SIZE(tegra210_i2s_routes),
+	.controls		= tegra210_i2s_controls,
+	.num_controls		= ARRAY_SIZE(tegra210_i2s_controls),
+};
+
+static bool tegra210_i2s_wr_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case TEGRA210_I2S_RX_ENABLE ... TEGRA210_I2S_RX_SOFT_RESET:
+	case TEGRA210_I2S_RX_INT_MASK ... TEGRA210_I2S_RX_CLK_TRIM:
+	case TEGRA210_I2S_TX_ENABLE ... TEGRA210_I2S_TX_SOFT_RESET:
+	case TEGRA210_I2S_TX_INT_MASK ... TEGRA210_I2S_TX_CLK_TRIM:
+	case TEGRA210_I2S_ENABLE ... TEGRA210_I2S_CG:
+	case TEGRA210_I2S_CTRL ... TEGRA210_I2S_CYA:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static bool tegra210_i2s_rd_reg(struct device *dev, unsigned int reg)
+{
+	if (tegra210_i2s_wr_reg(dev, reg))
+		return true;
+
+	switch (reg) {
+	case TEGRA210_I2S_RX_STATUS:
+	case TEGRA210_I2S_RX_INT_STATUS:
+	case TEGRA210_I2S_RX_CIF_FIFO_STATUS:
+	case TEGRA210_I2S_TX_STATUS:
+	case TEGRA210_I2S_TX_INT_STATUS:
+	case TEGRA210_I2S_TX_CIF_FIFO_STATUS:
+	case TEGRA210_I2S_STATUS:
+	case TEGRA210_I2S_INT_STATUS:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static bool tegra210_i2s_volatile_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case TEGRA210_I2S_RX_STATUS:
+	case TEGRA210_I2S_RX_INT_STATUS:
+	case TEGRA210_I2S_RX_CIF_FIFO_STATUS:
+	case TEGRA210_I2S_TX_STATUS:
+	case TEGRA210_I2S_TX_INT_STATUS:
+	case TEGRA210_I2S_TX_CIF_FIFO_STATUS:
+	case TEGRA210_I2S_STATUS:
+	case TEGRA210_I2S_INT_STATUS:
+	case TEGRA210_I2S_RX_SOFT_RESET:
+	case TEGRA210_I2S_TX_SOFT_RESET:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static const struct regmap_config tegra210_i2s_regmap_config = {
+	.reg_bits		= 32,
+	.reg_stride		= 4,
+	.val_bits		= 32,
+	.max_register		= TEGRA210_I2S_CYA,
+	.writeable_reg		= tegra210_i2s_wr_reg,
+	.readable_reg		= tegra210_i2s_rd_reg,
+	.volatile_reg		= tegra210_i2s_volatile_reg,
+	.reg_defaults		= tegra210_i2s_reg_defaults,
+	.num_reg_defaults	= ARRAY_SIZE(tegra210_i2s_reg_defaults),
+	.cache_type		= REGCACHE_FLAT,
+};
+
+static int tegra210_i2s_probe(struct platform_device *pdev)
+{
+	struct device *dev = &pdev->dev;
+	struct tegra210_i2s *i2s;
+	void __iomem *regs;
+	int err;
+
+	i2s = devm_kzalloc(dev, sizeof(*i2s), GFP_KERNEL);
+	if (!i2s)
+		return -ENOMEM;
+
+	i2s->rx_fifo_th = DEFAULT_I2S_RX_FIFO_THRESHOLD;
+	i2s->tx_mask = DEFAULT_I2S_SLOT_MASK;
+	i2s->rx_mask = DEFAULT_I2S_SLOT_MASK;
+	i2s->loopback = false;
+
+	dev_set_drvdata(dev, i2s);
+
+	i2s->clk_i2s = devm_clk_get(dev, "i2s");
+	if (IS_ERR(i2s->clk_i2s)) {
+		dev_err(dev, "can't retrieve I2S bit clock\n");
+		return PTR_ERR(i2s->clk_i2s);
+	}
+
+	/*
+	 * Not an error, as this clock is needed only when some other I/O
+	 * requires input clock from current I2S instance, which is
+	 * configurable from DT.
+	 */
+	i2s->clk_sync_input = devm_clk_get(dev, "sync_input");
+	if (IS_ERR(i2s->clk_sync_input))
+		dev_dbg(dev, "can't retrieve I2S sync input clock\n");
+
+	regs = devm_platform_ioremap_resource(pdev, 0);
+	if (IS_ERR(regs))
+		return PTR_ERR(regs);
+
+	i2s->regmap = devm_regmap_init_mmio(dev, regs,
+					    &tegra210_i2s_regmap_config);
+	if (IS_ERR(i2s->regmap)) {
+		dev_err(dev, "regmap init failed\n");
+		return PTR_ERR(i2s->regmap);
+	}
+
+	regcache_cache_only(i2s->regmap, true);
+
+	err = devm_snd_soc_register_component(dev, &tegra210_i2s_cmpnt,
+					      tegra210_i2s_dais,
+					      ARRAY_SIZE(tegra210_i2s_dais));
+	if (err) {
+		dev_err(dev, "can't register I2S component, err: %d\n", err);
+		return err;
+	}
+
+	pm_runtime_enable(dev);
+
+	return 0;
+}
+
+static int tegra210_i2s_remove(struct platform_device *pdev)
+{
+	pm_runtime_disable(&pdev->dev);
+
+	return 0;
+}
+
+static const struct dev_pm_ops tegra210_i2s_pm_ops = {
+	SET_RUNTIME_PM_OPS(tegra210_i2s_runtime_suspend,
+			   tegra210_i2s_runtime_resume, NULL)
+	SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend,
+				pm_runtime_force_resume)
+};
+
+static const struct of_device_id tegra210_i2s_of_match[] = {
+	{ .compatible = "nvidia,tegra210-i2s" },
+	{},
+};
+MODULE_DEVICE_TABLE(of, tegra210_i2s_of_match);
+
+static struct platform_driver tegra210_i2s_driver = {
+	.driver = {
+		.name = "tegra210-i2s",
+		.of_match_table = tegra210_i2s_of_match,
+		.pm = &tegra210_i2s_pm_ops,
+	},
+	.probe = tegra210_i2s_probe,
+	.remove = tegra210_i2s_remove,
+};
+module_platform_driver(tegra210_i2s_driver)
+
+MODULE_AUTHOR("Songhee Baek <sbaek@nvidia.com>");
+MODULE_DESCRIPTION("Tegra210 ASoC I2S driver");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/tegra/tegra210_i2s.h b/sound/soc/tegra/tegra210_i2s.h
new file mode 100644
index 000000000000..030d70c45e18
--- /dev/null
+++ b/sound/soc/tegra/tegra210_i2s.h
@@ -0,0 +1,126 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * tegra210_i2s.h - Definitions for Tegra210 I2S driver
+ *
+ * Copyright (c) 2020 NVIDIA CORPORATION. All rights reserved.
+ *
+ */
+
+#ifndef __TEGRA210_I2S_H__
+#define __TEGRA210_I2S_H__
+
+/* Register offsets from I2S*_BASE */
+#define TEGRA210_I2S_RX_ENABLE			0x0
+#define TEGRA210_I2S_RX_SOFT_RESET		0x4
+#define TEGRA210_I2S_RX_STATUS			0x0c
+#define TEGRA210_I2S_RX_INT_STATUS		0x10
+#define TEGRA210_I2S_RX_INT_MASK		0x14
+#define TEGRA210_I2S_RX_INT_SET			0x18
+#define TEGRA210_I2S_RX_INT_CLEAR		0x1c
+#define TEGRA210_I2S_RX_CIF_CTRL		0x20
+#define TEGRA210_I2S_RX_CTRL			0x24
+#define TEGRA210_I2S_RX_SLOT_CTRL		0x28
+#define TEGRA210_I2S_RX_CLK_TRIM		0x2c
+#define TEGRA210_I2S_RX_CYA			0x30
+#define TEGRA210_I2S_RX_CIF_FIFO_STATUS		0x34
+#define TEGRA210_I2S_TX_ENABLE			0x40
+#define TEGRA210_I2S_TX_SOFT_RESET		0x44
+#define TEGRA210_I2S_TX_STATUS			0x4c
+#define TEGRA210_I2S_TX_INT_STATUS		0x50
+#define TEGRA210_I2S_TX_INT_MASK		0x54
+#define TEGRA210_I2S_TX_INT_SET			0x58
+#define TEGRA210_I2S_TX_INT_CLEAR		0x5c
+#define TEGRA210_I2S_TX_CIF_CTRL		0x60
+#define TEGRA210_I2S_TX_CTRL			0x64
+#define TEGRA210_I2S_TX_SLOT_CTRL		0x68
+#define TEGRA210_I2S_TX_CLK_TRIM		0x6c
+#define TEGRA210_I2S_TX_CYA			0x70
+#define TEGRA210_I2S_TX_CIF_FIFO_STATUS		0x74
+#define TEGRA210_I2S_ENABLE			0x80
+#define TEGRA210_I2S_SOFT_RESET			0x84
+#define TEGRA210_I2S_CG				0x88
+#define TEGRA210_I2S_STATUS			0x8c
+#define TEGRA210_I2S_INT_STATUS			0x90
+#define TEGRA210_I2S_CTRL			0xa0
+#define TEGRA210_I2S_TIMING			0xa4
+#define TEGRA210_I2S_SLOT_CTRL			0xa8
+#define TEGRA210_I2S_CLK_TRIM			0xac
+#define TEGRA210_I2S_CYA			0xb0
+
+/* Bit fields, shifts and masks */
+#define I2S_DATA_SHIFT				8
+#define I2S_CTRL_DATA_OFFSET_MASK		(0x7ff << I2S_DATA_SHIFT)
+
+#define I2S_EN_SHIFT				0
+#define I2S_EN_MASK				BIT(I2S_EN_SHIFT)
+#define I2S_EN					BIT(I2S_EN_SHIFT)
+
+#define I2S_FSYNC_WIDTH_SHIFT			24
+#define I2S_CTRL_FSYNC_WIDTH_MASK		(0xff << I2S_FSYNC_WIDTH_SHIFT)
+
+#define I2S_POS_EDGE				0
+#define I2S_NEG_EDGE				1
+#define I2S_EDGE_SHIFT				20
+#define I2S_CTRL_EDGE_CTRL_MASK			BIT(I2S_EDGE_SHIFT)
+#define I2S_CTRL_EDGE_CTRL_POS_EDGE		(I2S_POS_EDGE << I2S_EDGE_SHIFT)
+#define I2S_CTRL_EDGE_CTRL_NEG_EDGE		(I2S_NEG_EDGE << I2S_EDGE_SHIFT)
+
+#define I2S_FMT_LRCK				0
+#define I2S_FMT_FSYNC				1
+#define I2S_FMT_SHIFT				12
+#define I2S_CTRL_FRAME_FMT_MASK			(7 << I2S_FMT_SHIFT)
+#define I2S_CTRL_FRAME_FMT_LRCK_MODE		(I2S_FMT_LRCK << I2S_FMT_SHIFT)
+#define I2S_CTRL_FRAME_FMT_FSYNC_MODE		(I2S_FMT_FSYNC << I2S_FMT_SHIFT)
+
+#define I2S_CTRL_MASTER_EN_SHIFT		10
+#define I2S_CTRL_MASTER_EN_MASK			BIT(I2S_CTRL_MASTER_EN_SHIFT)
+#define I2S_CTRL_MASTER_EN			BIT(I2S_CTRL_MASTER_EN_SHIFT)
+
+#define I2S_CTRL_LRCK_POL_SHIFT			9
+#define I2S_CTRL_LRCK_POL_MASK			BIT(I2S_CTRL_LRCK_POL_SHIFT)
+#define I2S_CTRL_LRCK_POL_LOW			(0 << I2S_CTRL_LRCK_POL_SHIFT)
+#define I2S_CTRL_LRCK_POL_HIGH			BIT(I2S_CTRL_LRCK_POL_SHIFT)
+
+#define I2S_CTRL_LPBK_SHIFT			8
+#define I2S_CTRL_LPBK_MASK			BIT(I2S_CTRL_LPBK_SHIFT)
+#define I2S_CTRL_LPBK_EN			BIT(I2S_CTRL_LPBK_SHIFT)
+
+#define I2S_BITS_8				1
+#define I2S_BITS_16				3
+#define I2S_BITS_32				7
+#define I2S_CTRL_BIT_SIZE_MASK			0x7
+
+#define I2S_TIMING_CH_BIT_CNT_MASK		0x7ff
+#define I2S_TIMING_CH_BIT_CNT_SHIFT		0
+
+#define I2S_SOFT_RESET_SHIFT			0
+#define I2S_SOFT_RESET_MASK			BIT(I2S_SOFT_RESET_SHIFT)
+#define I2S_SOFT_RESET_EN			BIT(I2S_SOFT_RESET_SHIFT)
+
+#define I2S_RX_FIFO_DEPTH			64
+#define DEFAULT_I2S_RX_FIFO_THRESHOLD		3
+
+#define DEFAULT_I2S_SLOT_MASK			0xffff
+
+enum tegra210_i2s_path {
+	I2S_RX_PATH,
+	I2S_TX_PATH,
+	I2S_PATHS,
+};
+
+struct tegra210_i2s {
+	struct clk *clk_i2s;
+	struct clk *clk_sync_input;
+	struct regmap *regmap;
+	unsigned int stereo_to_mono[I2S_PATHS];
+	unsigned int mono_to_stereo[I2S_PATHS];
+	unsigned int dai_fmt;
+	unsigned int fsync_width;
+	unsigned int bclk_ratio;
+	unsigned int tx_mask;
+	unsigned int rx_mask;
+	unsigned int rx_fifo_th;
+	bool loopback;
+};
+
+#endif
diff --git a/sound/soc/tegra/tegra210_mbdrc.c b/sound/soc/tegra/tegra210_mbdrc.c
new file mode 100644
index 000000000000..d786daa6aba6
--- /dev/null
+++ b/sound/soc/tegra/tegra210_mbdrc.c
@@ -0,0 +1,1014 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// tegra210_mbdrc.c - Tegra210 MBDRC driver
+//
+// Copyright (c) 2022, NVIDIA CORPORATION. All rights reserved.
+
+#include <linux/device.h>
+#include <linux/io.h>
+#include <linux/module.h>
+#include <linux/of_address.h>
+#include <linux/pm_runtime.h>
+#include <linux/regmap.h>
+#include <sound/core.h>
+#include <sound/soc.h>
+#include <sound/tlv.h>
+
+#include "tegra210_mbdrc.h"
+#include "tegra210_ope.h"
+
+#define MBDRC_FILTER_REG(reg, id)					    \
+	((reg) + ((id) * TEGRA210_MBDRC_FILTER_PARAM_STRIDE))
+
+#define MBDRC_FILTER_REG_DEFAULTS(id)					    \
+	{ MBDRC_FILTER_REG(TEGRA210_MBDRC_IIR_CFG, id), 0x00000005},	    \
+	{ MBDRC_FILTER_REG(TEGRA210_MBDRC_IN_ATTACK, id), 0x3e48590c},	    \
+	{ MBDRC_FILTER_REG(TEGRA210_MBDRC_IN_RELEASE, id), 0x08414e9f},	    \
+	{ MBDRC_FILTER_REG(TEGRA210_MBDRC_FAST_ATTACK, id), 0x7fffffff},    \
+	{ MBDRC_FILTER_REG(TEGRA210_MBDRC_IN_THRESHOLD, id), 0x06145082},   \
+	{ MBDRC_FILTER_REG(TEGRA210_MBDRC_OUT_THRESHOLD, id), 0x060d379b},  \
+	{ MBDRC_FILTER_REG(TEGRA210_MBDRC_RATIO_1ST, id), 0x0000a000},	    \
+	{ MBDRC_FILTER_REG(TEGRA210_MBDRC_RATIO_2ND, id), 0x00002000},	    \
+	{ MBDRC_FILTER_REG(TEGRA210_MBDRC_RATIO_3RD, id), 0x00000b33},	    \
+	{ MBDRC_FILTER_REG(TEGRA210_MBDRC_RATIO_4TH, id), 0x00000800},	    \
+	{ MBDRC_FILTER_REG(TEGRA210_MBDRC_RATIO_5TH, id), 0x0000019a},	    \
+	{ MBDRC_FILTER_REG(TEGRA210_MBDRC_MAKEUP_GAIN, id), 0x00000002},    \
+	{ MBDRC_FILTER_REG(TEGRA210_MBDRC_INIT_GAIN, id), 0x00066666},	    \
+	{ MBDRC_FILTER_REG(TEGRA210_MBDRC_GAIN_ATTACK, id), 0x00d9ba0e},    \
+	{ MBDRC_FILTER_REG(TEGRA210_MBDRC_GAIN_RELEASE, id), 0x3e48590c},   \
+	{ MBDRC_FILTER_REG(TEGRA210_MBDRC_FAST_RELEASE, id), 0x7ffff26a},   \
+	{ MBDRC_FILTER_REG(TEGRA210_MBDRC_CFG_RAM_CTRL, id), 0x4000}
+
+static const struct reg_default tegra210_mbdrc_reg_defaults[] = {
+	{ TEGRA210_MBDRC_CFG, 0x0030de51},
+	{ TEGRA210_MBDRC_CHANNEL_MASK, 0x00000003},
+	{ TEGRA210_MBDRC_FAST_FACTOR, 0x30000800},
+
+	MBDRC_FILTER_REG_DEFAULTS(0),
+	MBDRC_FILTER_REG_DEFAULTS(1),
+	MBDRC_FILTER_REG_DEFAULTS(2),
+};
+
+/* Default MBDRC parameters */
+static const struct tegra210_mbdrc_config mbdrc_init_config = {
+	.mode			= 0, /* Bypass */
+	.rms_off		= 48,
+	.peak_rms_mode		= 1, /* PEAK */
+	.fliter_structure	= 0, /* All-pass tree */
+	.shift_ctrl		= 30,
+	.frame_size		= 32,
+	.channel_mask		= 0x3,
+	.fa_factor		= 2048,
+	.fr_factor		= 14747,
+
+	.band_params[MBDRC_LOW_BAND] = {
+		.band			= MBDRC_LOW_BAND,
+		.iir_stages		= 5,
+		.in_attack_tc		= 1044928780,
+		.in_release_tc		= 138497695,
+		.fast_attack_tc		= 2147483647,
+		.in_threshold		= {130, 80, 20, 6},
+		.out_threshold		= {155, 55, 13, 6},
+		.ratio			= {40960, 8192, 2867, 2048, 410},
+		.makeup_gain		= 4,
+		.gain_init		= 419430,
+		.gain_attack_tc		= 14268942,
+		.gain_release_tc	= 1440547090,
+		.fast_release_tc	= 2147480170,
+
+		.biquad_params	= {
+			/*
+			 * Gains:
+			 *
+			 * b0, b1, a0,
+			 * a1, a2,
+			 */
+
+			/* Band-0 */
+			961046798, -2030431983, 1073741824,
+			2030431983, -961046798,
+			/* Band-1 */
+			1030244425, -2099481453, 1073741824,
+			2099481453, -1030244425,
+			/* Band-2 */
+			1067169294, -2136327263, 1073741824,
+			2136327263, -1067169294,
+			/* Band-3 */
+			434951949, -1306567134, 1073741824,
+			1306567134, -434951949,
+			/* Band-4 */
+			780656019, -1605955641, 1073741824,
+			1605955641, -780656019,
+			/* Band-5 */
+			1024497031, -1817128152, 1073741824,
+			1817128152, -1024497031,
+			/* Band-6 */
+			1073741824, 0, 0,
+			0, 0,
+			/* Band-7 */
+			1073741824, 0, 0,
+			0, 0,
+		}
+	},
+
+	.band_params[MBDRC_MID_BAND] = {
+		.band			= MBDRC_MID_BAND,
+		.iir_stages		= 5,
+		.in_attack_tc		= 1581413104,
+		.in_release_tc		= 35494783,
+		.fast_attack_tc		= 2147483647,
+		.in_threshold		= {130, 50, 30, 6},
+		.out_threshold		= {106, 50, 30, 13},
+		.ratio			= {40960, 2867, 4096, 2867, 410},
+		.makeup_gain		= 6,
+		.gain_init		= 419430,
+		.gain_attack_tc		= 4766887,
+		.gain_release_tc	= 1044928780,
+		.fast_release_tc	= 2147480170,
+
+		.biquad_params = {
+			/*
+			 * Gains:
+			 *
+			 * b0, b1, a0,
+			 * a1, a2,
+			 */
+
+			/* Band-0 */
+			-1005668963, 1073741824, 0,
+			1005668963, 0,
+			/* Band-1 */
+			998437058, -2067742187, 1073741824,
+			2067742187, -998437058,
+			/* Band-2 */
+			1051963422, -2121153948, 1073741824,
+			2121153948, -1051963422,
+			/* Band-3 */
+			434951949, -1306567134, 1073741824,
+			1306567134, -434951949,
+			/* Band-4 */
+			780656019, -1605955641, 1073741824,
+			1605955641, -780656019,
+			/* Band-5 */
+			1024497031, -1817128152, 1073741824,
+			1817128152, -1024497031,
+			/* Band-6 */
+			1073741824, 0, 0,
+			0, 0,
+			/* Band-7 */
+			1073741824, 0, 0,
+			0, 0,
+		}
+	},
+
+	.band_params[MBDRC_HIGH_BAND] = {
+		.band			= MBDRC_HIGH_BAND,
+		.iir_stages		= 5,
+		.in_attack_tc		= 2144750688,
+		.in_release_tc		= 70402888,
+		.fast_attack_tc		= 2147483647,
+		.in_threshold		= {130, 50, 30, 6},
+		.out_threshold		= {106, 50, 30, 13},
+		.ratio			= {40960, 2867, 4096, 2867, 410},
+		.makeup_gain		= 6,
+		.gain_init		= 419430,
+		.gain_attack_tc		= 4766887,
+		.gain_release_tc	= 1044928780,
+		.fast_release_tc	= 2147480170,
+
+		.biquad_params = {
+			/*
+			 * Gains:
+			 *
+			 * b0, b1, a0,
+			 * a1, a2,
+			 */
+
+			/* Band-0 */
+			1073741824, 0, 0,
+			0, 0,
+			/* Band-1 */
+			1073741824, 0, 0,
+			0, 0,
+			/* Band-2 */
+			1073741824, 0, 0,
+			0, 0,
+			/* Band-3 */
+			-619925131, 1073741824, 0,
+			619925131, 0,
+			/* Band-4 */
+			606839335, -1455425976, 1073741824,
+			1455425976, -606839335,
+			/* Band-5 */
+			917759617, -1724690840, 1073741824,
+			1724690840, -917759617,
+			/* Band-6 */
+			1073741824, 0, 0,
+			0, 0,
+			/* Band-7 */
+			1073741824, 0, 0,
+			0, 0,
+		}
+	}
+};
+
+static void tegra210_mbdrc_write_ram(struct regmap *regmap, unsigned int reg_ctrl,
+				     unsigned int reg_data, unsigned int ram_offset,
+				     unsigned int *data, size_t size)
+{
+	unsigned int val;
+	unsigned int i;
+
+	val = ram_offset & TEGRA210_MBDRC_RAM_CTRL_RAM_ADDR_MASK;
+	val |= TEGRA210_MBDRC_RAM_CTRL_ADDR_INIT_EN;
+	val |= TEGRA210_MBDRC_RAM_CTRL_SEQ_ACCESS_EN;
+	val |= TEGRA210_MBDRC_RAM_CTRL_RW_WRITE;
+
+	regmap_write(regmap, reg_ctrl, val);
+
+	for (i = 0; i < size; i++)
+		regmap_write(regmap, reg_data, data[i]);
+}
+
+static int tegra210_mbdrc_get(struct snd_kcontrol *kcontrol,
+			      struct snd_ctl_elem_value *ucontrol)
+{
+	struct soc_mixer_control *mc =
+		(struct soc_mixer_control *)kcontrol->private_value;
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra210_ope *ope = snd_soc_component_get_drvdata(cmpnt);
+	unsigned int val;
+
+	regmap_read(ope->mbdrc_regmap, mc->reg, &val);
+
+	ucontrol->value.integer.value[0] = (val >> mc->shift) & mc->max;
+
+	return 0;
+}
+
+static int tegra210_mbdrc_put(struct snd_kcontrol *kcontrol,
+			      struct snd_ctl_elem_value *ucontrol)
+{
+	struct soc_mixer_control *mc =
+		(struct soc_mixer_control *)kcontrol->private_value;
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra210_ope *ope = snd_soc_component_get_drvdata(cmpnt);
+	unsigned int val = ucontrol->value.integer.value[0];
+	bool change = false;
+
+	val = val << mc->shift;
+
+	regmap_update_bits_check(ope->mbdrc_regmap, mc->reg,
+				 (mc->max << mc->shift), val, &change);
+
+	return change ? 1 : 0;
+}
+
+static int tegra210_mbdrc_get_enum(struct snd_kcontrol *kcontrol,
+				   struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra210_ope *ope = snd_soc_component_get_drvdata(cmpnt);
+	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
+	unsigned int val;
+
+	regmap_read(ope->mbdrc_regmap, e->reg, &val);
+
+	ucontrol->value.enumerated.item[0] = (val >> e->shift_l) & e->mask;
+
+	return 0;
+}
+
+static int tegra210_mbdrc_put_enum(struct snd_kcontrol *kcontrol,
+				   struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra210_ope *ope = snd_soc_component_get_drvdata(cmpnt);
+	struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
+	bool change = false;
+	unsigned int val;
+	unsigned int mask;
+
+	if (ucontrol->value.enumerated.item[0] > e->items - 1)
+		return -EINVAL;
+
+	val = ucontrol->value.enumerated.item[0] << e->shift_l;
+	mask = e->mask << e->shift_l;
+
+	regmap_update_bits_check(ope->mbdrc_regmap, e->reg, mask, val,
+				 &change);
+
+	return change ? 1 : 0;
+}
+
+static int tegra210_mbdrc_band_params_get(struct snd_kcontrol *kcontrol,
+					  struct snd_ctl_elem_value *ucontrol)
+{
+	struct tegra_soc_bytes *params = (void *)kcontrol->private_value;
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra210_ope *ope = snd_soc_component_get_drvdata(cmpnt);
+	u32 *data = (u32 *)ucontrol->value.bytes.data;
+	u32 regs = params->soc.base;
+	u32 mask = params->soc.mask;
+	u32 shift = params->shift;
+	unsigned int i;
+
+	for (i = 0; i < params->soc.num_regs; i++, regs += cmpnt->val_bytes) {
+		regmap_read(ope->mbdrc_regmap, regs, &data[i]);
+
+		data[i] = ((data[i] & mask) >> shift);
+	}
+
+	return 0;
+}
+
+static int tegra210_mbdrc_band_params_put(struct snd_kcontrol *kcontrol,
+					  struct snd_ctl_elem_value *ucontrol)
+{
+	struct tegra_soc_bytes *params = (void *)kcontrol->private_value;
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra210_ope *ope = snd_soc_component_get_drvdata(cmpnt);
+	u32 *data = (u32 *)ucontrol->value.bytes.data;
+	u32 regs = params->soc.base;
+	u32 mask = params->soc.mask;
+	u32 shift = params->shift;
+	bool change = false;
+	unsigned int i;
+
+	for (i = 0; i < params->soc.num_regs; i++, regs += cmpnt->val_bytes) {
+		bool update = false;
+
+		regmap_update_bits_check(ope->mbdrc_regmap, regs, mask,
+					 data[i] << shift, &update);
+
+		change |= update;
+	}
+
+	return change ? 1 : 0;
+}
+
+static int tegra210_mbdrc_threshold_get(struct snd_kcontrol *kcontrol,
+					struct snd_ctl_elem_value *ucontrol)
+{
+	struct tegra_soc_bytes *params = (void *)kcontrol->private_value;
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra210_ope *ope = snd_soc_component_get_drvdata(cmpnt);
+	u32 *data = (u32 *)ucontrol->value.bytes.data;
+	u32 regs = params->soc.base;
+	u32 num_regs = params->soc.num_regs;
+	u32 val;
+	unsigned int i;
+
+	for (i = 0; i < num_regs; i += 4, regs += cmpnt->val_bytes) {
+		regmap_read(ope->mbdrc_regmap, regs, &val);
+
+		data[i] = (val & TEGRA210_MBDRC_THRESH_1ST_MASK) >>
+			  TEGRA210_MBDRC_THRESH_1ST_SHIFT;
+		data[i + 1] = (val & TEGRA210_MBDRC_THRESH_2ND_MASK) >>
+			      TEGRA210_MBDRC_THRESH_2ND_SHIFT;
+		data[i + 2] = (val & TEGRA210_MBDRC_THRESH_3RD_MASK) >>
+			      TEGRA210_MBDRC_THRESH_3RD_SHIFT;
+		data[i + 3] = (val & TEGRA210_MBDRC_THRESH_4TH_MASK) >>
+			      TEGRA210_MBDRC_THRESH_4TH_SHIFT;
+	}
+
+	return 0;
+}
+
+static int tegra210_mbdrc_threshold_put(struct snd_kcontrol *kcontrol,
+					struct snd_ctl_elem_value *ucontrol)
+{
+	struct tegra_soc_bytes *params = (void *)kcontrol->private_value;
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra210_ope *ope = snd_soc_component_get_drvdata(cmpnt);
+	u32 *data = (u32 *)ucontrol->value.bytes.data;
+	u32 regs = params->soc.base;
+	u32 num_regs = params->soc.num_regs;
+	bool change = false;
+	unsigned int i;
+
+	for (i = 0; i < num_regs; i += 4, regs += cmpnt->val_bytes) {
+		bool update = false;
+
+		data[i] = (((data[i] >> TEGRA210_MBDRC_THRESH_1ST_SHIFT) &
+			    TEGRA210_MBDRC_THRESH_1ST_MASK) |
+			   ((data[i + 1] >> TEGRA210_MBDRC_THRESH_2ND_SHIFT) &
+			    TEGRA210_MBDRC_THRESH_2ND_MASK) |
+			   ((data[i + 2] >> TEGRA210_MBDRC_THRESH_3RD_SHIFT) &
+			    TEGRA210_MBDRC_THRESH_3RD_MASK) |
+			   ((data[i + 3] >> TEGRA210_MBDRC_THRESH_4TH_SHIFT) &
+			    TEGRA210_MBDRC_THRESH_4TH_MASK));
+
+		regmap_update_bits_check(ope->mbdrc_regmap, regs, 0xffffffff,
+					 data[i], &update);
+
+		change |= update;
+	}
+
+	return change ? 1 : 0;
+}
+
+static int tegra210_mbdrc_biquad_coeffs_get(struct snd_kcontrol *kcontrol,
+	struct snd_ctl_elem_value *ucontrol)
+{
+	struct tegra_soc_bytes *params = (void *)kcontrol->private_value;
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	u32 *data = (u32 *)ucontrol->value.bytes.data;
+
+	memset(data, 0, params->soc.num_regs * cmpnt->val_bytes);
+
+	return 0;
+}
+
+static int tegra210_mbdrc_biquad_coeffs_put(struct snd_kcontrol *kcontrol,
+					    struct snd_ctl_elem_value *ucontrol)
+{
+	struct tegra_soc_bytes *params = (void *)kcontrol->private_value;
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra210_ope *ope = snd_soc_component_get_drvdata(cmpnt);
+	u32 reg_ctrl = params->soc.base;
+	u32 reg_data = reg_ctrl + cmpnt->val_bytes;
+	u32 *data = (u32 *)ucontrol->value.bytes.data;
+
+	tegra210_mbdrc_write_ram(ope->mbdrc_regmap, reg_ctrl, reg_data,
+				 params->shift, data, params->soc.num_regs);
+
+	return 1;
+}
+
+static int tegra210_mbdrc_param_info(struct snd_kcontrol *kcontrol,
+				     struct snd_ctl_elem_info *uinfo)
+{
+	struct soc_bytes *params = (void *)kcontrol->private_value;
+
+	uinfo->type = SNDRV_CTL_ELEM_TYPE_BYTES;
+	uinfo->count = params->num_regs * sizeof(u32);
+
+	return 0;
+}
+
+static int tegra210_mbdrc_vol_get(struct snd_kcontrol *kcontrol,
+				  struct snd_ctl_elem_value *ucontrol)
+{
+	struct soc_mixer_control *mc =
+		(struct soc_mixer_control *)kcontrol->private_value;
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra210_ope *ope = snd_soc_component_get_drvdata(cmpnt);
+	int val;
+
+	regmap_read(ope->mbdrc_regmap, mc->reg, &val);
+
+	ucontrol->value.integer.value[0] =
+		((val >> mc->shift) - TEGRA210_MBDRC_MASTER_VOL_MIN);
+
+	return 0;
+}
+
+static int tegra210_mbdrc_vol_put(struct snd_kcontrol *kcontrol,
+				  struct snd_ctl_elem_value *ucontrol)
+{
+	struct soc_mixer_control *mc =
+		(struct soc_mixer_control *)kcontrol->private_value;
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra210_ope *ope = snd_soc_component_get_drvdata(cmpnt);
+	int val = ucontrol->value.integer.value[0];
+	bool change = false;
+
+	val += TEGRA210_MBDRC_MASTER_VOL_MIN;
+
+	regmap_update_bits_check(ope->mbdrc_regmap, mc->reg,
+				 mc->max << mc->shift, val << mc->shift,
+				 &change);
+
+	regmap_read(ope->mbdrc_regmap, mc->reg, &val);
+
+	return change ? 1 : 0;
+}
+
+static const char * const tegra210_mbdrc_mode_text[] = {
+	"Bypass", "Fullband", "Dualband", "Multiband"
+};
+
+static const struct soc_enum tegra210_mbdrc_mode_enum =
+	SOC_ENUM_SINGLE(TEGRA210_MBDRC_CFG, TEGRA210_MBDRC_CFG_MBDRC_MODE_SHIFT,
+			4, tegra210_mbdrc_mode_text);
+
+static const char * const tegra210_mbdrc_peak_rms_text[] = {
+	"Peak", "RMS"
+};
+
+static const struct soc_enum tegra210_mbdrc_peak_rms_enum =
+	SOC_ENUM_SINGLE(TEGRA210_MBDRC_CFG, TEGRA210_MBDRC_CFG_PEAK_RMS_SHIFT,
+			2, tegra210_mbdrc_peak_rms_text);
+
+static const char * const tegra210_mbdrc_filter_structure_text[] = {
+	"All-pass-tree", "Flexible"
+};
+
+static const struct soc_enum tegra210_mbdrc_filter_structure_enum =
+	SOC_ENUM_SINGLE(TEGRA210_MBDRC_CFG,
+			TEGRA210_MBDRC_CFG_FILTER_STRUCTURE_SHIFT, 2,
+			tegra210_mbdrc_filter_structure_text);
+
+static const char * const tegra210_mbdrc_frame_size_text[] = {
+	"N1", "N2", "N4", "N8", "N16", "N32", "N64"
+};
+
+static const struct soc_enum tegra210_mbdrc_frame_size_enum =
+	SOC_ENUM_SINGLE(TEGRA210_MBDRC_CFG, TEGRA210_MBDRC_CFG_FRAME_SIZE_SHIFT,
+			7, tegra210_mbdrc_frame_size_text);
+
+#define TEGRA_MBDRC_BYTES_EXT(xname, xbase, xregs, xshift, xmask, xinfo)    \
+	TEGRA_SOC_BYTES_EXT(xname, xbase, xregs, xshift, xmask,		    \
+			    tegra210_mbdrc_band_params_get,		    \
+			    tegra210_mbdrc_band_params_put,		    \
+			    tegra210_mbdrc_param_info)
+
+#define TEGRA_MBDRC_BAND_BYTES_EXT(xname, xbase, xshift, xmask, xinfo)	    \
+	TEGRA_MBDRC_BYTES_EXT(xname, xbase, TEGRA210_MBDRC_FILTER_COUNT,    \
+			      xshift, xmask, xinfo)
+
+static const DECLARE_TLV_DB_MINMAX(mdbrc_vol_tlv, -25600, 25500);
+
+static const struct snd_kcontrol_new tegra210_mbdrc_controls[] = {
+	SOC_ENUM_EXT("MBDRC Peak RMS Mode", tegra210_mbdrc_peak_rms_enum,
+		     tegra210_mbdrc_get_enum, tegra210_mbdrc_put_enum),
+
+	SOC_ENUM_EXT("MBDRC Filter Structure",
+		     tegra210_mbdrc_filter_structure_enum,
+		     tegra210_mbdrc_get_enum, tegra210_mbdrc_put_enum),
+
+	SOC_ENUM_EXT("MBDRC Frame Size", tegra210_mbdrc_frame_size_enum,
+		     tegra210_mbdrc_get_enum, tegra210_mbdrc_put_enum),
+
+	SOC_ENUM_EXT("MBDRC Mode", tegra210_mbdrc_mode_enum,
+		     tegra210_mbdrc_get_enum, tegra210_mbdrc_put_enum),
+
+	SOC_SINGLE_EXT("MBDRC RMS Offset", TEGRA210_MBDRC_CFG,
+		       TEGRA210_MBDRC_CFG_RMS_OFFSET_SHIFT, 0x1ff, 0,
+		       tegra210_mbdrc_get, tegra210_mbdrc_put),
+
+	SOC_SINGLE_EXT("MBDRC Shift Control", TEGRA210_MBDRC_CFG,
+		       TEGRA210_MBDRC_CFG_SHIFT_CTRL_SHIFT, 0x1f, 0,
+		       tegra210_mbdrc_get, tegra210_mbdrc_put),
+
+	SOC_SINGLE_EXT("MBDRC Fast Attack Factor", TEGRA210_MBDRC_FAST_FACTOR,
+		       TEGRA210_MBDRC_FAST_FACTOR_ATTACK_SHIFT, 0xffff, 0,
+		       tegra210_mbdrc_get, tegra210_mbdrc_put),
+
+	SOC_SINGLE_EXT("MBDRC Fast Release Factor", TEGRA210_MBDRC_FAST_FACTOR,
+		       TEGRA210_MBDRC_FAST_FACTOR_RELEASE_SHIFT, 0xffff, 0,
+		       tegra210_mbdrc_get, tegra210_mbdrc_put),
+
+	SOC_SINGLE_RANGE_EXT_TLV("MBDRC Master Volume",
+				 TEGRA210_MBDRC_MASTER_VOL,
+				 TEGRA210_MBDRC_MASTER_VOL_SHIFT,
+				 0, 0x1ff, 0,
+				 tegra210_mbdrc_vol_get, tegra210_mbdrc_vol_put,
+				 mdbrc_vol_tlv),
+
+	TEGRA_SOC_BYTES_EXT("MBDRC IIR Stages", TEGRA210_MBDRC_IIR_CFG,
+			    TEGRA210_MBDRC_FILTER_COUNT,
+			    TEGRA210_MBDRC_IIR_CFG_NUM_STAGES_SHIFT,
+			    TEGRA210_MBDRC_IIR_CFG_NUM_STAGES_MASK,
+			    tegra210_mbdrc_band_params_get,
+			    tegra210_mbdrc_band_params_put,
+			    tegra210_mbdrc_param_info),
+
+	TEGRA_SOC_BYTES_EXT("MBDRC In Attack Time Const", TEGRA210_MBDRC_IN_ATTACK,
+			    TEGRA210_MBDRC_FILTER_COUNT,
+			    TEGRA210_MBDRC_IN_ATTACK_TC_SHIFT,
+			    TEGRA210_MBDRC_IN_ATTACK_TC_MASK,
+			    tegra210_mbdrc_band_params_get,
+			    tegra210_mbdrc_band_params_put,
+			    tegra210_mbdrc_param_info),
+
+	TEGRA_SOC_BYTES_EXT("MBDRC In Release Time Const", TEGRA210_MBDRC_IN_RELEASE,
+			    TEGRA210_MBDRC_FILTER_COUNT,
+			    TEGRA210_MBDRC_IN_RELEASE_TC_SHIFT,
+			    TEGRA210_MBDRC_IN_RELEASE_TC_MASK,
+			    tegra210_mbdrc_band_params_get,
+			    tegra210_mbdrc_band_params_put,
+			    tegra210_mbdrc_param_info),
+
+	TEGRA_SOC_BYTES_EXT("MBDRC Fast Attack Time Const", TEGRA210_MBDRC_FAST_ATTACK,
+			    TEGRA210_MBDRC_FILTER_COUNT,
+			    TEGRA210_MBDRC_FAST_ATTACK_TC_SHIFT,
+			    TEGRA210_MBDRC_FAST_ATTACK_TC_MASK,
+			    tegra210_mbdrc_band_params_get,
+			    tegra210_mbdrc_band_params_put,
+			    tegra210_mbdrc_param_info),
+
+	TEGRA_SOC_BYTES_EXT("MBDRC In Threshold", TEGRA210_MBDRC_IN_THRESHOLD,
+			    TEGRA210_MBDRC_FILTER_COUNT * 4, 0, 0xffffffff,
+			    tegra210_mbdrc_threshold_get,
+			    tegra210_mbdrc_threshold_put,
+			    tegra210_mbdrc_param_info),
+
+	TEGRA_SOC_BYTES_EXT("MBDRC Out Threshold", TEGRA210_MBDRC_OUT_THRESHOLD,
+			    TEGRA210_MBDRC_FILTER_COUNT * 4, 0, 0xffffffff,
+			    tegra210_mbdrc_threshold_get,
+			    tegra210_mbdrc_threshold_put,
+			    tegra210_mbdrc_param_info),
+
+	TEGRA_SOC_BYTES_EXT("MBDRC Ratio", TEGRA210_MBDRC_RATIO_1ST,
+			    TEGRA210_MBDRC_FILTER_COUNT * 5,
+			    TEGRA210_MBDRC_RATIO_1ST_SHIFT, TEGRA210_MBDRC_RATIO_1ST_MASK,
+			    tegra210_mbdrc_band_params_get,
+			    tegra210_mbdrc_band_params_put,
+			    tegra210_mbdrc_param_info),
+
+	TEGRA_SOC_BYTES_EXT("MBDRC Makeup Gain", TEGRA210_MBDRC_MAKEUP_GAIN,
+			    TEGRA210_MBDRC_FILTER_COUNT,
+			    TEGRA210_MBDRC_MAKEUP_GAIN_SHIFT,
+			    TEGRA210_MBDRC_MAKEUP_GAIN_MASK,
+			    tegra210_mbdrc_band_params_get,
+			    tegra210_mbdrc_band_params_put,
+			    tegra210_mbdrc_param_info),
+
+	TEGRA_SOC_BYTES_EXT("MBDRC Init Gain", TEGRA210_MBDRC_INIT_GAIN,
+			    TEGRA210_MBDRC_FILTER_COUNT,
+			    TEGRA210_MBDRC_INIT_GAIN_SHIFT,
+			    TEGRA210_MBDRC_INIT_GAIN_MASK,
+			    tegra210_mbdrc_band_params_get,
+			    tegra210_mbdrc_band_params_put,
+			    tegra210_mbdrc_param_info),
+
+	TEGRA_SOC_BYTES_EXT("MBDRC Attack Gain", TEGRA210_MBDRC_GAIN_ATTACK,
+			    TEGRA210_MBDRC_FILTER_COUNT,
+			    TEGRA210_MBDRC_GAIN_ATTACK_SHIFT,
+			    TEGRA210_MBDRC_GAIN_ATTACK_MASK,
+			    tegra210_mbdrc_band_params_get,
+			    tegra210_mbdrc_band_params_put,
+			    tegra210_mbdrc_param_info),
+
+	TEGRA_SOC_BYTES_EXT("MBDRC Release Gain", TEGRA210_MBDRC_GAIN_RELEASE,
+			    TEGRA210_MBDRC_FILTER_COUNT,
+			    TEGRA210_MBDRC_GAIN_RELEASE_SHIFT,
+			    TEGRA210_MBDRC_GAIN_RELEASE_MASK,
+			    tegra210_mbdrc_band_params_get,
+			    tegra210_mbdrc_band_params_put,
+			    tegra210_mbdrc_param_info),
+
+	TEGRA_SOC_BYTES_EXT("MBDRC Fast Release Gain",
+			    TEGRA210_MBDRC_FAST_RELEASE,
+			    TEGRA210_MBDRC_FILTER_COUNT,
+			    TEGRA210_MBDRC_FAST_RELEASE_SHIFT,
+			    TEGRA210_MBDRC_FAST_RELEASE_MASK,
+			    tegra210_mbdrc_band_params_get,
+			    tegra210_mbdrc_band_params_put,
+			    tegra210_mbdrc_param_info),
+
+	TEGRA_SOC_BYTES_EXT("MBDRC Low Band Biquad Coeffs",
+			    TEGRA210_MBDRC_CFG_RAM_CTRL,
+			    TEGRA210_MBDRC_MAX_BIQUAD_STAGES * 5, 0, 0xffffffff,
+			    tegra210_mbdrc_biquad_coeffs_get,
+			    tegra210_mbdrc_biquad_coeffs_put,
+			    tegra210_mbdrc_param_info),
+
+	TEGRA_SOC_BYTES_EXT("MBDRC Mid Band Biquad Coeffs",
+			    TEGRA210_MBDRC_CFG_RAM_CTRL +
+				TEGRA210_MBDRC_FILTER_PARAM_STRIDE,
+			    TEGRA210_MBDRC_MAX_BIQUAD_STAGES * 5, 0, 0xffffffff,
+			    tegra210_mbdrc_biquad_coeffs_get,
+			    tegra210_mbdrc_biquad_coeffs_put,
+			    tegra210_mbdrc_param_info),
+
+	TEGRA_SOC_BYTES_EXT("MBDRC High Band Biquad Coeffs",
+			    TEGRA210_MBDRC_CFG_RAM_CTRL +
+				(TEGRA210_MBDRC_FILTER_PARAM_STRIDE * 2),
+			    TEGRA210_MBDRC_MAX_BIQUAD_STAGES * 5, 0, 0xffffffff,
+			    tegra210_mbdrc_biquad_coeffs_get,
+			    tegra210_mbdrc_biquad_coeffs_put,
+			    tegra210_mbdrc_param_info),
+};
+
+static bool tegra210_mbdrc_wr_reg(struct device *dev, unsigned int reg)
+{
+	if (reg >= TEGRA210_MBDRC_IIR_CFG)
+		reg -= ((reg - TEGRA210_MBDRC_IIR_CFG) %
+			(TEGRA210_MBDRC_FILTER_PARAM_STRIDE *
+			 TEGRA210_MBDRC_FILTER_COUNT));
+
+	switch (reg) {
+	case TEGRA210_MBDRC_SOFT_RESET:
+	case TEGRA210_MBDRC_CG:
+	case TEGRA210_MBDRC_CFG ... TEGRA210_MBDRC_CFG_RAM_DATA:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static bool tegra210_mbdrc_rd_reg(struct device *dev, unsigned int reg)
+{
+	if (tegra210_mbdrc_wr_reg(dev, reg))
+		return true;
+
+	if (reg >= TEGRA210_MBDRC_IIR_CFG)
+		reg -= ((reg - TEGRA210_MBDRC_IIR_CFG) %
+			(TEGRA210_MBDRC_FILTER_PARAM_STRIDE *
+			 TEGRA210_MBDRC_FILTER_COUNT));
+
+	switch (reg) {
+	case TEGRA210_MBDRC_STATUS:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static bool tegra210_mbdrc_volatile_reg(struct device *dev, unsigned int reg)
+{
+	if (reg >= TEGRA210_MBDRC_IIR_CFG)
+		reg -= ((reg - TEGRA210_MBDRC_IIR_CFG) %
+			(TEGRA210_MBDRC_FILTER_PARAM_STRIDE *
+			 TEGRA210_MBDRC_FILTER_COUNT));
+
+	switch (reg) {
+	case TEGRA210_MBDRC_SOFT_RESET:
+	case TEGRA210_MBDRC_STATUS:
+	case TEGRA210_MBDRC_CFG_RAM_CTRL:
+	case TEGRA210_MBDRC_CFG_RAM_DATA:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static bool tegra210_mbdrc_precious_reg(struct device *dev, unsigned int reg)
+{
+	if (reg >= TEGRA210_MBDRC_IIR_CFG)
+		reg -= ((reg - TEGRA210_MBDRC_IIR_CFG) %
+			(TEGRA210_MBDRC_FILTER_PARAM_STRIDE *
+			 TEGRA210_MBDRC_FILTER_COUNT));
+
+	switch (reg) {
+	case TEGRA210_MBDRC_CFG_RAM_DATA:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static const struct regmap_config tegra210_mbdrc_regmap_cfg = {
+	.name			= "mbdrc",
+	.reg_bits		= 32,
+	.reg_stride		= 4,
+	.val_bits		= 32,
+	.max_register		= TEGRA210_MBDRC_MAX_REG,
+	.writeable_reg		= tegra210_mbdrc_wr_reg,
+	.readable_reg		= tegra210_mbdrc_rd_reg,
+	.volatile_reg		= tegra210_mbdrc_volatile_reg,
+	.precious_reg		= tegra210_mbdrc_precious_reg,
+	.reg_defaults		= tegra210_mbdrc_reg_defaults,
+	.num_reg_defaults	= ARRAY_SIZE(tegra210_mbdrc_reg_defaults),
+	.cache_type		= REGCACHE_FLAT,
+};
+
+int tegra210_mbdrc_hw_params(struct snd_soc_component *cmpnt)
+{
+	struct tegra210_ope *ope = snd_soc_component_get_drvdata(cmpnt);
+	const struct tegra210_mbdrc_config *conf = &mbdrc_init_config;
+	u32 val = 0;
+	unsigned int i;
+
+	regmap_read(ope->mbdrc_regmap, TEGRA210_MBDRC_CFG, &val);
+
+	val &= TEGRA210_MBDRC_CFG_MBDRC_MODE_MASK;
+
+	if (val == TEGRA210_MBDRC_CFG_MBDRC_MODE_BYPASS)
+		return 0;
+
+	for (i = 0; i < MBDRC_NUM_BAND; i++) {
+		const struct tegra210_mbdrc_band_params *params =
+			&conf->band_params[i];
+
+		u32 reg_off = i * TEGRA210_MBDRC_FILTER_PARAM_STRIDE;
+
+		tegra210_mbdrc_write_ram(ope->mbdrc_regmap,
+					 reg_off + TEGRA210_MBDRC_CFG_RAM_CTRL,
+					 reg_off + TEGRA210_MBDRC_CFG_RAM_DATA,
+					 0, (u32 *)&params->biquad_params[0],
+					 TEGRA210_MBDRC_MAX_BIQUAD_STAGES * 5);
+	}
+	return 0;
+}
+
+int tegra210_mbdrc_component_init(struct snd_soc_component *cmpnt)
+{
+	struct tegra210_ope *ope = snd_soc_component_get_drvdata(cmpnt);
+	const struct tegra210_mbdrc_config *conf = &mbdrc_init_config;
+	unsigned int i;
+	u32 val;
+
+	pm_runtime_get_sync(cmpnt->dev);
+
+	/* Initialize MBDRC registers and AHUB RAM with default params */
+	regmap_update_bits(ope->mbdrc_regmap, TEGRA210_MBDRC_CFG,
+		TEGRA210_MBDRC_CFG_MBDRC_MODE_MASK,
+		conf->mode << TEGRA210_MBDRC_CFG_MBDRC_MODE_SHIFT);
+
+	regmap_update_bits(ope->mbdrc_regmap, TEGRA210_MBDRC_CFG,
+		TEGRA210_MBDRC_CFG_RMS_OFFSET_MASK,
+		conf->rms_off << TEGRA210_MBDRC_CFG_RMS_OFFSET_SHIFT);
+
+	regmap_update_bits(ope->mbdrc_regmap, TEGRA210_MBDRC_CFG,
+		TEGRA210_MBDRC_CFG_PEAK_RMS_MASK,
+		conf->peak_rms_mode << TEGRA210_MBDRC_CFG_PEAK_RMS_SHIFT);
+
+	regmap_update_bits(ope->mbdrc_regmap, TEGRA210_MBDRC_CFG,
+		TEGRA210_MBDRC_CFG_FILTER_STRUCTURE_MASK,
+		conf->fliter_structure <<
+		TEGRA210_MBDRC_CFG_FILTER_STRUCTURE_SHIFT);
+
+	regmap_update_bits(ope->mbdrc_regmap, TEGRA210_MBDRC_CFG,
+		TEGRA210_MBDRC_CFG_SHIFT_CTRL_MASK,
+		conf->shift_ctrl << TEGRA210_MBDRC_CFG_SHIFT_CTRL_SHIFT);
+
+	regmap_update_bits(ope->mbdrc_regmap, TEGRA210_MBDRC_CFG,
+		TEGRA210_MBDRC_CFG_FRAME_SIZE_MASK,
+		__ffs(conf->frame_size) <<
+		TEGRA210_MBDRC_CFG_FRAME_SIZE_SHIFT);
+
+	regmap_update_bits(ope->mbdrc_regmap, TEGRA210_MBDRC_CHANNEL_MASK,
+		TEGRA210_MBDRC_CHANNEL_MASK_MASK,
+		conf->channel_mask << TEGRA210_MBDRC_CHANNEL_MASK_SHIFT);
+
+	regmap_update_bits(ope->mbdrc_regmap, TEGRA210_MBDRC_FAST_FACTOR,
+		TEGRA210_MBDRC_FAST_FACTOR_ATTACK_MASK,
+		conf->fa_factor << TEGRA210_MBDRC_FAST_FACTOR_ATTACK_SHIFT);
+
+	regmap_update_bits(ope->mbdrc_regmap, TEGRA210_MBDRC_FAST_FACTOR,
+		TEGRA210_MBDRC_FAST_FACTOR_ATTACK_MASK,
+		conf->fr_factor << TEGRA210_MBDRC_FAST_FACTOR_ATTACK_SHIFT);
+
+	for (i = 0; i < MBDRC_NUM_BAND; i++) {
+		const struct tegra210_mbdrc_band_params *params =
+						&conf->band_params[i];
+		u32 reg_off = i * TEGRA210_MBDRC_FILTER_PARAM_STRIDE;
+
+		regmap_update_bits(ope->mbdrc_regmap,
+			reg_off + TEGRA210_MBDRC_IIR_CFG,
+			TEGRA210_MBDRC_IIR_CFG_NUM_STAGES_MASK,
+			params->iir_stages <<
+				TEGRA210_MBDRC_IIR_CFG_NUM_STAGES_SHIFT);
+
+		regmap_update_bits(ope->mbdrc_regmap,
+			reg_off + TEGRA210_MBDRC_IN_ATTACK,
+			TEGRA210_MBDRC_IN_ATTACK_TC_MASK,
+			params->in_attack_tc <<
+				TEGRA210_MBDRC_IN_ATTACK_TC_SHIFT);
+
+		regmap_update_bits(ope->mbdrc_regmap,
+			reg_off + TEGRA210_MBDRC_IN_RELEASE,
+			TEGRA210_MBDRC_IN_RELEASE_TC_MASK,
+			params->in_release_tc <<
+				TEGRA210_MBDRC_IN_RELEASE_TC_SHIFT);
+
+		regmap_update_bits(ope->mbdrc_regmap,
+			reg_off + TEGRA210_MBDRC_FAST_ATTACK,
+			TEGRA210_MBDRC_FAST_ATTACK_TC_MASK,
+			params->fast_attack_tc <<
+				TEGRA210_MBDRC_FAST_ATTACK_TC_SHIFT);
+
+		val = (((params->in_threshold[0] >>
+			 TEGRA210_MBDRC_THRESH_1ST_SHIFT) &
+			TEGRA210_MBDRC_THRESH_1ST_MASK) |
+			((params->in_threshold[1] >>
+			  TEGRA210_MBDRC_THRESH_2ND_SHIFT) &
+			 TEGRA210_MBDRC_THRESH_2ND_MASK) |
+			((params->in_threshold[2] >>
+			  TEGRA210_MBDRC_THRESH_3RD_SHIFT) &
+			 TEGRA210_MBDRC_THRESH_3RD_MASK) |
+			((params->in_threshold[3] >>
+			  TEGRA210_MBDRC_THRESH_4TH_SHIFT) &
+			 TEGRA210_MBDRC_THRESH_4TH_MASK));
+
+		regmap_update_bits(ope->mbdrc_regmap,
+				   reg_off + TEGRA210_MBDRC_IN_THRESHOLD,
+				   0xffffffff, val);
+
+		val = (((params->out_threshold[0] >>
+			 TEGRA210_MBDRC_THRESH_1ST_SHIFT) &
+			TEGRA210_MBDRC_THRESH_1ST_MASK) |
+			((params->out_threshold[1] >>
+			  TEGRA210_MBDRC_THRESH_2ND_SHIFT) &
+			 TEGRA210_MBDRC_THRESH_2ND_MASK) |
+			((params->out_threshold[2] >>
+			  TEGRA210_MBDRC_THRESH_3RD_SHIFT) &
+			 TEGRA210_MBDRC_THRESH_3RD_MASK) |
+			((params->out_threshold[3] >>
+			  TEGRA210_MBDRC_THRESH_4TH_SHIFT) &
+			 TEGRA210_MBDRC_THRESH_4TH_MASK));
+
+		regmap_update_bits(ope->mbdrc_regmap,
+			reg_off + TEGRA210_MBDRC_OUT_THRESHOLD,
+			0xffffffff, val);
+
+		regmap_update_bits(ope->mbdrc_regmap,
+			reg_off + TEGRA210_MBDRC_RATIO_1ST,
+			TEGRA210_MBDRC_RATIO_1ST_MASK,
+			params->ratio[0] << TEGRA210_MBDRC_RATIO_1ST_SHIFT);
+
+		regmap_update_bits(ope->mbdrc_regmap,
+			reg_off + TEGRA210_MBDRC_RATIO_2ND,
+			TEGRA210_MBDRC_RATIO_2ND_MASK,
+			params->ratio[1] << TEGRA210_MBDRC_RATIO_2ND_SHIFT);
+
+		regmap_update_bits(ope->mbdrc_regmap,
+			reg_off + TEGRA210_MBDRC_RATIO_3RD,
+			TEGRA210_MBDRC_RATIO_3RD_MASK,
+			params->ratio[2] << TEGRA210_MBDRC_RATIO_3RD_SHIFT);
+
+		regmap_update_bits(ope->mbdrc_regmap,
+			reg_off + TEGRA210_MBDRC_RATIO_4TH,
+			TEGRA210_MBDRC_RATIO_4TH_MASK,
+			params->ratio[3] << TEGRA210_MBDRC_RATIO_4TH_SHIFT);
+
+		regmap_update_bits(ope->mbdrc_regmap,
+			reg_off + TEGRA210_MBDRC_RATIO_5TH,
+			TEGRA210_MBDRC_RATIO_5TH_MASK,
+			params->ratio[4] << TEGRA210_MBDRC_RATIO_5TH_SHIFT);
+
+		regmap_update_bits(ope->mbdrc_regmap,
+			reg_off + TEGRA210_MBDRC_MAKEUP_GAIN,
+			TEGRA210_MBDRC_MAKEUP_GAIN_MASK,
+			params->makeup_gain <<
+				TEGRA210_MBDRC_MAKEUP_GAIN_SHIFT);
+
+		regmap_update_bits(ope->mbdrc_regmap,
+			reg_off + TEGRA210_MBDRC_INIT_GAIN,
+			TEGRA210_MBDRC_INIT_GAIN_MASK,
+			params->gain_init <<
+				TEGRA210_MBDRC_INIT_GAIN_SHIFT);
+
+		regmap_update_bits(ope->mbdrc_regmap,
+			reg_off + TEGRA210_MBDRC_GAIN_ATTACK,
+			TEGRA210_MBDRC_GAIN_ATTACK_MASK,
+			params->gain_attack_tc <<
+				TEGRA210_MBDRC_GAIN_ATTACK_SHIFT);
+
+		regmap_update_bits(ope->mbdrc_regmap,
+			reg_off + TEGRA210_MBDRC_GAIN_RELEASE,
+			TEGRA210_MBDRC_GAIN_RELEASE_MASK,
+			params->gain_release_tc <<
+				TEGRA210_MBDRC_GAIN_RELEASE_SHIFT);
+
+		regmap_update_bits(ope->mbdrc_regmap,
+			reg_off + TEGRA210_MBDRC_FAST_RELEASE,
+			TEGRA210_MBDRC_FAST_RELEASE_MASK,
+			params->fast_release_tc <<
+				TEGRA210_MBDRC_FAST_RELEASE_SHIFT);
+
+		tegra210_mbdrc_write_ram(ope->mbdrc_regmap,
+			reg_off + TEGRA210_MBDRC_CFG_RAM_CTRL,
+			reg_off + TEGRA210_MBDRC_CFG_RAM_DATA, 0,
+			(u32 *)&params->biquad_params[0],
+			TEGRA210_MBDRC_MAX_BIQUAD_STAGES * 5);
+	}
+
+	pm_runtime_put_sync(cmpnt->dev);
+
+	snd_soc_add_component_controls(cmpnt, tegra210_mbdrc_controls,
+				       ARRAY_SIZE(tegra210_mbdrc_controls));
+
+	return 0;
+}
+
+int tegra210_mbdrc_regmap_init(struct platform_device *pdev)
+{
+	struct device *dev = &pdev->dev;
+	struct tegra210_ope *ope = dev_get_drvdata(dev);
+	struct device_node *child;
+	struct resource mem;
+	void __iomem *regs;
+	int err;
+
+	child = of_get_child_by_name(dev->of_node, "dynamic-range-compressor");
+	if (!child)
+		return -ENODEV;
+
+	err = of_address_to_resource(child, 0, &mem);
+	of_node_put(child);
+	if (err < 0) {
+		dev_err(dev, "fail to get MBDRC resource\n");
+		return err;
+	}
+
+	mem.flags = IORESOURCE_MEM;
+	regs = devm_ioremap_resource(dev, &mem);
+	if (IS_ERR(regs))
+		return PTR_ERR(regs);
+
+	ope->mbdrc_regmap = devm_regmap_init_mmio(dev, regs,
+						  &tegra210_mbdrc_regmap_cfg);
+	if (IS_ERR(ope->mbdrc_regmap)) {
+		dev_err(dev, "regmap init failed\n");
+		return PTR_ERR(ope->mbdrc_regmap);
+	}
+
+	regcache_cache_only(ope->mbdrc_regmap, true);
+
+	return 0;
+}
diff --git a/sound/soc/tegra/tegra210_mbdrc.h b/sound/soc/tegra/tegra210_mbdrc.h
new file mode 100644
index 000000000000..4c48da0e1dea
--- /dev/null
+++ b/sound/soc/tegra/tegra210_mbdrc.h
@@ -0,0 +1,215 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * tegra210_mbdrc.h - Definitions for Tegra210 MBDRC driver
+ *
+ * Copyright (c) 2022, NVIDIA CORPORATION. All rights reserved.
+ *
+ */
+
+#ifndef __TEGRA210_MBDRC_H__
+#define __TEGRA210_MBDRC_H__
+
+#include <linux/platform_device.h>
+#include <sound/soc.h>
+
+/* Register offsets from TEGRA210_MBDRC*_BASE */
+#define TEGRA210_MBDRC_SOFT_RESET			0x4
+#define TEGRA210_MBDRC_CG				0x8
+#define TEGRA210_MBDRC_STATUS				0xc
+#define TEGRA210_MBDRC_CFG				0x28
+#define TEGRA210_MBDRC_CHANNEL_MASK			0x2c
+#define TEGRA210_MBDRC_MASTER_VOL			0x30
+#define TEGRA210_MBDRC_FAST_FACTOR			0x34
+
+#define TEGRA210_MBDRC_FILTER_COUNT			3
+#define TEGRA210_MBDRC_FILTER_PARAM_STRIDE		0x4
+
+#define TEGRA210_MBDRC_IIR_CFG				0x38
+#define TEGRA210_MBDRC_IN_ATTACK			0x44
+#define TEGRA210_MBDRC_IN_RELEASE			0x50
+#define TEGRA210_MBDRC_FAST_ATTACK			0x5c
+#define TEGRA210_MBDRC_IN_THRESHOLD			0x68
+#define TEGRA210_MBDRC_OUT_THRESHOLD			0x74
+#define TEGRA210_MBDRC_RATIO_1ST			0x80
+#define TEGRA210_MBDRC_RATIO_2ND			0x8c
+#define TEGRA210_MBDRC_RATIO_3RD			0x98
+#define TEGRA210_MBDRC_RATIO_4TH			0xa4
+#define TEGRA210_MBDRC_RATIO_5TH			0xb0
+#define TEGRA210_MBDRC_MAKEUP_GAIN			0xbc
+#define TEGRA210_MBDRC_INIT_GAIN			0xc8
+#define TEGRA210_MBDRC_GAIN_ATTACK			0xd4
+#define TEGRA210_MBDRC_GAIN_RELEASE			0xe0
+#define TEGRA210_MBDRC_FAST_RELEASE			0xec
+#define TEGRA210_MBDRC_CFG_RAM_CTRL			0xf8
+#define TEGRA210_MBDRC_CFG_RAM_DATA			0x104
+
+#define TEGRA210_MBDRC_MAX_REG				(TEGRA210_MBDRC_CFG_RAM_DATA +		\
+							 (TEGRA210_MBDRC_FILTER_PARAM_STRIDE *	\
+							  (TEGRA210_MBDRC_FILTER_COUNT - 1)))
+
+/* Fields for TEGRA210_MBDRC_CFG */
+#define TEGRA210_MBDRC_CFG_RMS_OFFSET_SHIFT		16
+#define TEGRA210_MBDRC_CFG_RMS_OFFSET_MASK		(0x1ff << TEGRA210_MBDRC_CFG_RMS_OFFSET_SHIFT)
+
+#define TEGRA210_MBDRC_CFG_PEAK_RMS_SHIFT		14
+#define TEGRA210_MBDRC_CFG_PEAK_RMS_MASK		(0x1 << TEGRA210_MBDRC_CFG_PEAK_RMS_SHIFT)
+#define TEGRA210_MBDRC_CFG_PEAK				(1 << TEGRA210_MBDRC_CFG_PEAK_RMS_SHIFT)
+
+#define TEGRA210_MBDRC_CFG_FILTER_STRUCTURE_SHIFT	13
+#define TEGRA210_MBDRC_CFG_FILTER_STRUCTURE_MASK	(0x1 << TEGRA210_MBDRC_CFG_FILTER_STRUCTURE_SHIFT)
+#define TEGRA210_MBDRC_CFG_FILTER_STRUCTURE_FLEX	(1 << TEGRA210_MBDRC_CFG_FILTER_STRUCTURE_SHIFT)
+
+#define TEGRA210_MBDRC_CFG_SHIFT_CTRL_SHIFT		8
+#define TEGRA210_MBDRC_CFG_SHIFT_CTRL_MASK		(0x1f << TEGRA210_MBDRC_CFG_SHIFT_CTRL_SHIFT)
+
+#define TEGRA210_MBDRC_CFG_FRAME_SIZE_SHIFT		4
+#define TEGRA210_MBDRC_CFG_FRAME_SIZE_MASK		(0xf << TEGRA210_MBDRC_CFG_FRAME_SIZE_SHIFT)
+
+#define TEGRA210_MBDRC_CFG_MBDRC_MODE_SHIFT		0
+#define TEGRA210_MBDRC_CFG_MBDRC_MODE_MASK		(0x3 << TEGRA210_MBDRC_CFG_MBDRC_MODE_SHIFT)
+#define TEGRA210_MBDRC_CFG_MBDRC_MODE_BYPASS		(0 << TEGRA210_MBDRC_CFG_MBDRC_MODE_SHIFT)
+
+/* Fields for TEGRA210_MBDRC_CHANNEL_MASK */
+#define TEGRA210_MBDRC_CHANNEL_MASK_SHIFT		0
+#define TEGRA210_MBDRC_CHANNEL_MASK_MASK		(0xff << TEGRA210_MBDRC_CHANNEL_MASK_SHIFT)
+
+/* Fields for TEGRA210_MBDRC_MASTER_VOL */
+#define TEGRA210_MBDRC_MASTER_VOL_SHIFT			23
+#define TEGRA210_MBDRC_MASTER_VOL_MIN			-256
+#define TEGRA210_MBDRC_MASTER_VOL_MAX			256
+
+/* Fields for TEGRA210_MBDRC_FAST_FACTOR */
+#define TEGRA210_MBDRC_FAST_FACTOR_RELEASE_SHIFT	16
+#define TEGRA210_MBDRC_FAST_FACTOR_RELEASE_MASK		(0xffff << TEGRA210_MBDRC_FAST_FACTOR_RELEASE_SHIFT)
+
+#define TEGRA210_MBDRC_FAST_FACTOR_ATTACK_SHIFT		0
+#define TEGRA210_MBDRC_FAST_FACTOR_ATTACK_MASK		(0xffff << TEGRA210_MBDRC_FAST_FACTOR_ATTACK_SHIFT)
+
+/* Fields for TEGRA210_MBDRC_IIR_CFG */
+#define TEGRA210_MBDRC_IIR_CFG_NUM_STAGES_SHIFT		0
+#define TEGRA210_MBDRC_IIR_CFG_NUM_STAGES_MASK		(0xf << TEGRA210_MBDRC_IIR_CFG_NUM_STAGES_SHIFT)
+
+/* Fields for TEGRA210_MBDRC_IN_ATTACK */
+#define TEGRA210_MBDRC_IN_ATTACK_TC_SHIFT		0
+#define TEGRA210_MBDRC_IN_ATTACK_TC_MASK		(0xffffffff << TEGRA210_MBDRC_IN_ATTACK_TC_SHIFT)
+
+/* Fields for TEGRA210_MBDRC_IN_RELEASE */
+#define TEGRA210_MBDRC_IN_RELEASE_TC_SHIFT		0
+#define TEGRA210_MBDRC_IN_RELEASE_TC_MASK		(0xffffffff << TEGRA210_MBDRC_IN_RELEASE_TC_SHIFT)
+
+/* Fields for TEGRA210_MBDRC_FAST_ATTACK */
+#define TEGRA210_MBDRC_FAST_ATTACK_TC_SHIFT		0
+#define TEGRA210_MBDRC_FAST_ATTACK_TC_MASK		(0xffffffff << TEGRA210_MBDRC_FAST_ATTACK_TC_SHIFT)
+
+/* Fields for TEGRA210_MBDRC_IN_THRESHOLD / TEGRA210_MBDRC_OUT_THRESHOLD */
+#define TEGRA210_MBDRC_THRESH_4TH_SHIFT			24
+#define TEGRA210_MBDRC_THRESH_4TH_MASK			(0xff << TEGRA210_MBDRC_THRESH_4TH_SHIFT)
+
+#define TEGRA210_MBDRC_THRESH_3RD_SHIFT			16
+#define TEGRA210_MBDRC_THRESH_3RD_MASK			(0xff << TEGRA210_MBDRC_THRESH_3RD_SHIFT)
+
+#define TEGRA210_MBDRC_THRESH_2ND_SHIFT			8
+#define TEGRA210_MBDRC_THRESH_2ND_MASK			(0xff << TEGRA210_MBDRC_THRESH_2ND_SHIFT)
+
+#define TEGRA210_MBDRC_THRESH_1ST_SHIFT			0
+#define TEGRA210_MBDRC_THRESH_1ST_MASK			(0xff << TEGRA210_MBDRC_THRESH_1ST_SHIFT)
+
+/* Fields for TEGRA210_MBDRC_RATIO_1ST */
+#define TEGRA210_MBDRC_RATIO_1ST_SHIFT			0
+#define TEGRA210_MBDRC_RATIO_1ST_MASK			(0xffff << TEGRA210_MBDRC_RATIO_1ST_SHIFT)
+
+/* Fields for TEGRA210_MBDRC_RATIO_2ND */
+#define TEGRA210_MBDRC_RATIO_2ND_SHIFT			0
+#define TEGRA210_MBDRC_RATIO_2ND_MASK			(0xffff << TEGRA210_MBDRC_RATIO_2ND_SHIFT)
+
+/* Fields for TEGRA210_MBDRC_RATIO_3RD */
+#define TEGRA210_MBDRC_RATIO_3RD_SHIFT			0
+#define TEGRA210_MBDRC_RATIO_3RD_MASK			(0xffff << TEGRA210_MBDRC_RATIO_3RD_SHIFT)
+
+/* Fields for TEGRA210_MBDRC_RATIO_4TH */
+#define TEGRA210_MBDRC_RATIO_4TH_SHIFT			0
+#define TEGRA210_MBDRC_RATIO_4TH_MASK			(0xffff << TEGRA210_MBDRC_RATIO_4TH_SHIFT)
+
+/* Fields for TEGRA210_MBDRC_RATIO_5TH */
+#define TEGRA210_MBDRC_RATIO_5TH_SHIFT			0
+#define TEGRA210_MBDRC_RATIO_5TH_MASK			(0xffff << TEGRA210_MBDRC_RATIO_5TH_SHIFT)
+
+/* Fields for TEGRA210_MBDRC_MAKEUP_GAIN */
+#define TEGRA210_MBDRC_MAKEUP_GAIN_SHIFT		0
+#define TEGRA210_MBDRC_MAKEUP_GAIN_MASK			(0x3f << TEGRA210_MBDRC_MAKEUP_GAIN_SHIFT)
+
+/* Fields for TEGRA210_MBDRC_INIT_GAIN */
+#define TEGRA210_MBDRC_INIT_GAIN_SHIFT			0
+#define TEGRA210_MBDRC_INIT_GAIN_MASK			(0xffffffff << TEGRA210_MBDRC_INIT_GAIN_SHIFT)
+
+/* Fields for TEGRA210_MBDRC_GAIN_ATTACK */
+#define TEGRA210_MBDRC_GAIN_ATTACK_SHIFT		0
+#define TEGRA210_MBDRC_GAIN_ATTACK_MASK			(0xffffffff << TEGRA210_MBDRC_GAIN_ATTACK_SHIFT)
+
+/* Fields for TEGRA210_MBDRC_GAIN_RELEASE */
+#define TEGRA210_MBDRC_GAIN_RELEASE_SHIFT		0
+#define TEGRA210_MBDRC_GAIN_RELEASE_MASK		(0xffffffff << TEGRA210_MBDRC_GAIN_RELEASE_SHIFT)
+
+/* Fields for TEGRA210_MBDRC_FAST_RELEASE */
+#define TEGRA210_MBDRC_FAST_RELEASE_SHIFT		0
+#define TEGRA210_MBDRC_FAST_RELEASE_MASK		(0xffffffff << TEGRA210_MBDRC_FAST_RELEASE_SHIFT)
+
+#define TEGRA210_MBDRC_RAM_CTRL_RW_READ			0
+#define TEGRA210_MBDRC_RAM_CTRL_RW_WRITE		(1 << 14)
+#define TEGRA210_MBDRC_RAM_CTRL_ADDR_INIT_EN		(1 << 13)
+#define TEGRA210_MBDRC_RAM_CTRL_SEQ_ACCESS_EN		(1 << 12)
+#define TEGRA210_MBDRC_RAM_CTRL_RAM_ADDR_MASK		0x1ff
+
+/*
+ * Order and size of each structure element for following structures should not
+ * be altered size order of elements and their size are based on PEQ co-eff ram
+ * and shift ram layout.
+ */
+#define TEGRA210_MBDRC_THRESHOLD_NUM				4
+#define TEGRA210_MBDRC_RATIO_NUM				(TEGRA210_MBDRC_THRESHOLD_NUM + 1)
+#define TEGRA210_MBDRC_MAX_BIQUAD_STAGES			8
+
+/* Order of these enums are same as the order of band specific hw registers */
+enum {
+	MBDRC_LOW_BAND,
+	MBDRC_MID_BAND,
+	MBDRC_HIGH_BAND,
+	MBDRC_NUM_BAND,
+};
+
+struct tegra210_mbdrc_band_params {
+	u32 band;
+	u32 iir_stages;
+	u32 in_attack_tc;
+	u32 in_release_tc;
+	u32 fast_attack_tc;
+	u32 in_threshold[TEGRA210_MBDRC_THRESHOLD_NUM];
+	u32 out_threshold[TEGRA210_MBDRC_THRESHOLD_NUM];
+	u32 ratio[TEGRA210_MBDRC_RATIO_NUM];
+	u32 makeup_gain;
+	u32 gain_init;
+	u32 gain_attack_tc;
+	u32 gain_release_tc;
+	u32 fast_release_tc;
+	/* For biquad_params[][5] order of coeff is b0, b1, a0, a1, a2 */
+	u32 biquad_params[TEGRA210_MBDRC_MAX_BIQUAD_STAGES * 5];
+};
+
+struct tegra210_mbdrc_config {
+	unsigned int mode;
+	unsigned int rms_off;
+	unsigned int peak_rms_mode;
+	unsigned int fliter_structure;
+	unsigned int shift_ctrl;
+	unsigned int frame_size;
+	unsigned int channel_mask;
+	unsigned int fa_factor;	/* Fast attack factor */
+	unsigned int fr_factor;	/* Fast release factor */
+	struct tegra210_mbdrc_band_params band_params[MBDRC_NUM_BAND];
+};
+
+int tegra210_mbdrc_regmap_init(struct platform_device *pdev);
+int tegra210_mbdrc_component_init(struct snd_soc_component *cmpnt);
+int tegra210_mbdrc_hw_params(struct snd_soc_component *cmpnt);
+
+#endif
diff --git a/sound/soc/tegra/tegra210_mixer.c b/sound/soc/tegra/tegra210_mixer.c
new file mode 100644
index 000000000000..16e679a95658
--- /dev/null
+++ b/sound/soc/tegra/tegra210_mixer.c
@@ -0,0 +1,686 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// tegra210_mixer.c - Tegra210 MIXER driver
+//
+// Copyright (c) 2021 NVIDIA CORPORATION.  All rights reserved.
+
+#include <linux/clk.h>
+#include <linux/device.h>
+#include <linux/io.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_device.h>
+#include <linux/platform_device.h>
+#include <linux/pm_runtime.h>
+#include <linux/regmap.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+
+#include "tegra210_mixer.h"
+#include "tegra_cif.h"
+
+#define MIXER_REG(reg, id)	((reg) + ((id) * TEGRA210_MIXER_REG_STRIDE))
+#define MIXER_REG_BASE(reg)	((reg) % TEGRA210_MIXER_REG_STRIDE)
+
+#define MIXER_GAIN_CFG_RAM_ADDR(id)					\
+	(TEGRA210_MIXER_GAIN_CFG_RAM_ADDR_0 +				\
+	 ((id) * TEGRA210_MIXER_GAIN_CFG_RAM_ADDR_STRIDE))
+
+#define MIXER_RX_REG_DEFAULTS(id)					\
+	{ MIXER_REG(TEGRA210_MIXER_RX1_CIF_CTRL, id), 0x00007700},	\
+	{ MIXER_REG(TEGRA210_MIXER_RX1_CTRL, id), 0x00010823},	\
+	{ MIXER_REG(TEGRA210_MIXER_RX1_PEAK_CTRL, id), 0x000012c0}
+
+#define MIXER_TX_REG_DEFAULTS(id)					\
+	{ MIXER_REG(TEGRA210_MIXER_TX1_INT_MASK, (id)), 0x00000001},	\
+	{ MIXER_REG(TEGRA210_MIXER_TX1_CIF_CTRL, (id)), 0x00007700}
+
+#define REG_DURATION_PARAM(reg, i) ((reg) + NUM_GAIN_POLY_COEFFS + 1 + (i))
+
+static const struct reg_default tegra210_mixer_reg_defaults[] = {
+	/* Inputs */
+	MIXER_RX_REG_DEFAULTS(0),
+	MIXER_RX_REG_DEFAULTS(1),
+	MIXER_RX_REG_DEFAULTS(2),
+	MIXER_RX_REG_DEFAULTS(3),
+	MIXER_RX_REG_DEFAULTS(4),
+	MIXER_RX_REG_DEFAULTS(5),
+	MIXER_RX_REG_DEFAULTS(6),
+	MIXER_RX_REG_DEFAULTS(7),
+	MIXER_RX_REG_DEFAULTS(8),
+	MIXER_RX_REG_DEFAULTS(9),
+	/* Outputs */
+	MIXER_TX_REG_DEFAULTS(0),
+	MIXER_TX_REG_DEFAULTS(1),
+	MIXER_TX_REG_DEFAULTS(2),
+	MIXER_TX_REG_DEFAULTS(3),
+	MIXER_TX_REG_DEFAULTS(4),
+
+	{ TEGRA210_MIXER_CG, 0x00000001},
+	{ TEGRA210_MIXER_GAIN_CFG_RAM_CTRL, 0x00004000},
+	{ TEGRA210_MIXER_PEAKM_RAM_CTRL, 0x00004000},
+	{ TEGRA210_MIXER_ENABLE, 0x1 },
+};
+
+/* Default gain parameters */
+static const struct tegra210_mixer_gain_params gain_params = {
+	/* Polynomial coefficients */
+	{ 0, 0, 0, 0, 0, 0, 0, 0x1000000, 0 },
+	/* Gain value */
+	0x10000,
+	/* Duration Parameters */
+	{ 0, 0, 0x400, 0x8000000 },
+};
+
+static int __maybe_unused tegra210_mixer_runtime_suspend(struct device *dev)
+{
+	struct tegra210_mixer *mixer = dev_get_drvdata(dev);
+
+	regcache_cache_only(mixer->regmap, true);
+	regcache_mark_dirty(mixer->regmap);
+
+	return 0;
+}
+
+static int __maybe_unused tegra210_mixer_runtime_resume(struct device *dev)
+{
+	struct tegra210_mixer *mixer = dev_get_drvdata(dev);
+
+	regcache_cache_only(mixer->regmap, false);
+	regcache_sync(mixer->regmap);
+
+	return 0;
+}
+
+static int tegra210_mixer_write_ram(struct tegra210_mixer *mixer,
+				    unsigned int addr,
+				    unsigned int coef)
+{
+	unsigned int reg, val;
+	int err;
+
+	/* Check if busy */
+	err = regmap_read_poll_timeout(mixer->regmap,
+				       TEGRA210_MIXER_GAIN_CFG_RAM_CTRL,
+				       val, !(val & 0x80000000), 10, 10000);
+	if (err < 0)
+		return err;
+
+	reg = (addr << TEGRA210_MIXER_GAIN_CFG_RAM_ADDR_SHIFT) &
+	      TEGRA210_MIXER_GAIN_CFG_RAM_ADDR_MASK;
+	reg |= TEGRA210_MIXER_GAIN_CFG_RAM_ADDR_INIT_EN;
+	reg |= TEGRA210_MIXER_GAIN_CFG_RAM_RW_WRITE;
+	reg |= TEGRA210_MIXER_GAIN_CFG_RAM_SEQ_ACCESS_EN;
+
+	regmap_write(mixer->regmap,
+		     TEGRA210_MIXER_GAIN_CFG_RAM_CTRL,
+		     reg);
+	regmap_write(mixer->regmap,
+		     TEGRA210_MIXER_GAIN_CFG_RAM_DATA,
+		     coef);
+
+	return 0;
+}
+
+static int tegra210_mixer_configure_gain(struct snd_soc_component *cmpnt,
+					 unsigned int id, bool instant_gain)
+{
+	struct tegra210_mixer *mixer = snd_soc_component_get_drvdata(cmpnt);
+	unsigned int reg = MIXER_GAIN_CFG_RAM_ADDR(id);
+	int err, i;
+
+	pm_runtime_get_sync(cmpnt->dev);
+
+	/* Write default gain poly coefficients */
+	for (i = 0; i < NUM_GAIN_POLY_COEFFS; i++) {
+		err = tegra210_mixer_write_ram(mixer, reg + i,
+					       gain_params.poly_coeff[i]);
+
+		if (err < 0)
+			goto rpm_put;
+	}
+
+	/* Write stored gain value */
+	err = tegra210_mixer_write_ram(mixer, reg + NUM_GAIN_POLY_COEFFS,
+				       mixer->gain_value[id]);
+	if (err < 0)
+		goto rpm_put;
+
+	/* Write duration parameters */
+	for (i = 0; i < NUM_DURATION_PARMS; i++) {
+		int val;
+
+		if (instant_gain)
+			val = 1;
+		else
+			val = gain_params.duration[i];
+
+		err = tegra210_mixer_write_ram(mixer,
+					       REG_DURATION_PARAM(reg, i),
+					       val);
+		if (err < 0)
+			goto rpm_put;
+	}
+
+	/* Trigger to apply gain configurations */
+	err = tegra210_mixer_write_ram(mixer, reg + REG_CFG_DONE_TRIGGER,
+				       VAL_CFG_DONE_TRIGGER);
+
+rpm_put:
+	pm_runtime_put(cmpnt->dev);
+
+	return err;
+}
+
+static int tegra210_mixer_get_gain(struct snd_kcontrol *kcontrol,
+				   struct snd_ctl_elem_value *ucontrol)
+{
+	struct soc_mixer_control *mc =
+		(struct soc_mixer_control *)kcontrol->private_value;
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra210_mixer *mixer = snd_soc_component_get_drvdata(cmpnt);
+	unsigned int reg = mc->reg;
+	unsigned int i;
+
+	i = (reg - TEGRA210_MIXER_GAIN_CFG_RAM_ADDR_0) /
+	    TEGRA210_MIXER_GAIN_CFG_RAM_ADDR_STRIDE;
+
+	ucontrol->value.integer.value[0] = mixer->gain_value[i];
+
+	return 0;
+}
+
+static int tegra210_mixer_apply_gain(struct snd_kcontrol *kcontrol,
+				     struct snd_ctl_elem_value *ucontrol,
+				     bool instant_gain)
+{
+	struct soc_mixer_control *mc =
+		(struct soc_mixer_control *)kcontrol->private_value;
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra210_mixer *mixer = snd_soc_component_get_drvdata(cmpnt);
+	unsigned int reg = mc->reg, id;
+	int err;
+
+	/* Save gain value for specific MIXER input */
+	id = (reg - TEGRA210_MIXER_GAIN_CFG_RAM_ADDR_0) /
+	     TEGRA210_MIXER_GAIN_CFG_RAM_ADDR_STRIDE;
+
+	if (mixer->gain_value[id] == ucontrol->value.integer.value[0])
+		return 0;
+
+	mixer->gain_value[id] = ucontrol->value.integer.value[0];
+
+	err = tegra210_mixer_configure_gain(cmpnt, id, instant_gain);
+	if (err) {
+		dev_err(cmpnt->dev, "Failed to apply gain\n");
+		return err;
+	}
+
+	return 1;
+}
+
+static int tegra210_mixer_put_gain(struct snd_kcontrol *kcontrol,
+				   struct snd_ctl_elem_value *ucontrol)
+{
+	return tegra210_mixer_apply_gain(kcontrol, ucontrol, false);
+}
+
+static int tegra210_mixer_put_instant_gain(struct snd_kcontrol *kcontrol,
+					   struct snd_ctl_elem_value *ucontrol)
+{
+	return tegra210_mixer_apply_gain(kcontrol, ucontrol, true);
+}
+
+static int tegra210_mixer_set_audio_cif(struct tegra210_mixer *mixer,
+					struct snd_pcm_hw_params *params,
+					unsigned int reg,
+					unsigned int id)
+{
+	unsigned int channels, audio_bits;
+	struct tegra_cif_conf cif_conf;
+
+	memset(&cif_conf, 0, sizeof(struct tegra_cif_conf));
+
+	channels = params_channels(params);
+
+	switch (params_format(params)) {
+	case SNDRV_PCM_FORMAT_S16_LE:
+		audio_bits = TEGRA_ACIF_BITS_16;
+		break;
+	case SNDRV_PCM_FORMAT_S32_LE:
+		audio_bits = TEGRA_ACIF_BITS_32;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	cif_conf.audio_ch = channels;
+	cif_conf.client_ch = channels;
+	cif_conf.audio_bits = audio_bits;
+	cif_conf.client_bits = audio_bits;
+
+	tegra_set_cif(mixer->regmap,
+		      reg + (id * TEGRA210_MIXER_REG_STRIDE),
+		      &cif_conf);
+
+	return 0;
+}
+
+static int tegra210_mixer_in_hw_params(struct snd_pcm_substream *substream,
+				       struct snd_pcm_hw_params *params,
+				       struct snd_soc_dai *dai)
+{
+	struct tegra210_mixer *mixer = snd_soc_dai_get_drvdata(dai);
+	int err;
+
+	err = tegra210_mixer_set_audio_cif(mixer, params,
+					   TEGRA210_MIXER_RX1_CIF_CTRL,
+					   dai->id);
+	if (err < 0)
+		return err;
+
+	return tegra210_mixer_configure_gain(dai->component, dai->id, false);
+}
+
+static int tegra210_mixer_out_hw_params(struct snd_pcm_substream *substream,
+					struct snd_pcm_hw_params *params,
+					struct snd_soc_dai *dai)
+{
+	struct tegra210_mixer *mixer = snd_soc_dai_get_drvdata(dai);
+
+	return tegra210_mixer_set_audio_cif(mixer, params,
+					    TEGRA210_MIXER_TX1_CIF_CTRL,
+					    dai->id - TEGRA210_MIXER_RX_MAX);
+}
+
+static const struct snd_soc_dai_ops tegra210_mixer_out_dai_ops = {
+	.hw_params	= tegra210_mixer_out_hw_params,
+};
+
+static const struct snd_soc_dai_ops tegra210_mixer_in_dai_ops = {
+	.hw_params	= tegra210_mixer_in_hw_params,
+};
+
+#define IN_DAI(id)						\
+	{							\
+		.name = "MIXER-RX-CIF"#id,			\
+		.playback = {					\
+			.stream_name = "RX" #id "-CIF-Playback",\
+			.channels_min = 1,			\
+			.channels_max = 8,			\
+			.rates = SNDRV_PCM_RATE_8000_192000,	\
+			.formats = SNDRV_PCM_FMTBIT_S8 |	\
+				SNDRV_PCM_FMTBIT_S16_LE |	\
+				SNDRV_PCM_FMTBIT_S32_LE,	\
+		},						\
+		.capture = {					\
+			.stream_name = "RX" #id "-CIF-Capture",	\
+			.channels_min = 1,			\
+			.channels_max = 8,			\
+			.rates = SNDRV_PCM_RATE_8000_192000,	\
+			.formats = SNDRV_PCM_FMTBIT_S8 |	\
+				SNDRV_PCM_FMTBIT_S16_LE |	\
+				SNDRV_PCM_FMTBIT_S32_LE,	\
+		},						\
+		.ops = &tegra210_mixer_in_dai_ops,		\
+	}
+
+#define OUT_DAI(id)						\
+	{							\
+		.name = "MIXER-TX-CIF" #id,			\
+		.playback = {					\
+			.stream_name = "TX" #id "-CIF-Playback",\
+			.channels_min = 1,			\
+			.channels_max = 8,			\
+			.rates = SNDRV_PCM_RATE_8000_192000,	\
+			.formats = SNDRV_PCM_FMTBIT_S8 |	\
+				SNDRV_PCM_FMTBIT_S16_LE |	\
+				SNDRV_PCM_FMTBIT_S32_LE,	\
+		},						\
+		.capture = {					\
+			.stream_name = "TX" #id "-CIF-Capture",	\
+			.channels_min = 1,			\
+			.channels_max = 8,			\
+			.rates = SNDRV_PCM_RATE_8000_192000,	\
+			.formats = SNDRV_PCM_FMTBIT_S8 |	\
+				SNDRV_PCM_FMTBIT_S16_LE |	\
+				SNDRV_PCM_FMTBIT_S32_LE,	\
+		},						\
+		.ops = &tegra210_mixer_out_dai_ops,		\
+	}
+
+static struct snd_soc_dai_driver tegra210_mixer_dais[] = {
+	/* Mixer Input */
+	IN_DAI(1),
+	IN_DAI(2),
+	IN_DAI(3),
+	IN_DAI(4),
+	IN_DAI(5),
+	IN_DAI(6),
+	IN_DAI(7),
+	IN_DAI(8),
+	IN_DAI(9),
+	IN_DAI(10),
+
+	/* Mixer Output */
+	OUT_DAI(1),
+	OUT_DAI(2),
+	OUT_DAI(3),
+	OUT_DAI(4),
+	OUT_DAI(5),
+};
+
+#define ADDER_CTRL_DECL(name, reg)			\
+	static const struct snd_kcontrol_new name[] = {	\
+		SOC_DAPM_SINGLE("RX1", reg, 0, 1, 0),	\
+		SOC_DAPM_SINGLE("RX2", reg, 1, 1, 0),	\
+		SOC_DAPM_SINGLE("RX3", reg, 2, 1, 0),	\
+		SOC_DAPM_SINGLE("RX4", reg, 3, 1, 0),	\
+		SOC_DAPM_SINGLE("RX5", reg, 4, 1, 0),	\
+		SOC_DAPM_SINGLE("RX6", reg, 5, 1, 0),	\
+		SOC_DAPM_SINGLE("RX7", reg, 6, 1, 0),	\
+		SOC_DAPM_SINGLE("RX8", reg, 7, 1, 0),	\
+		SOC_DAPM_SINGLE("RX9", reg, 8, 1, 0),	\
+		SOC_DAPM_SINGLE("RX10", reg, 9, 1, 0),	\
+	}
+
+ADDER_CTRL_DECL(adder1, TEGRA210_MIXER_TX1_ADDER_CONFIG);
+ADDER_CTRL_DECL(adder2, TEGRA210_MIXER_TX2_ADDER_CONFIG);
+ADDER_CTRL_DECL(adder3, TEGRA210_MIXER_TX3_ADDER_CONFIG);
+ADDER_CTRL_DECL(adder4, TEGRA210_MIXER_TX4_ADDER_CONFIG);
+ADDER_CTRL_DECL(adder5, TEGRA210_MIXER_TX5_ADDER_CONFIG);
+
+#define GAIN_CTRL(id)	\
+	SOC_SINGLE_EXT("RX" #id " Gain Volume",			\
+		       MIXER_GAIN_CFG_RAM_ADDR((id) - 1), 0,	\
+		       0x20000, 0, tegra210_mixer_get_gain,	\
+		       tegra210_mixer_put_gain),		\
+	SOC_SINGLE_EXT("RX" #id " Instant Gain Volume",		\
+		       MIXER_GAIN_CFG_RAM_ADDR((id) - 1), 0,	\
+		       0x20000, 0, tegra210_mixer_get_gain,	\
+		       tegra210_mixer_put_instant_gain),
+
+/* Volume controls for all MIXER inputs */
+static const struct snd_kcontrol_new tegra210_mixer_gain_ctls[] = {
+	GAIN_CTRL(1)
+	GAIN_CTRL(2)
+	GAIN_CTRL(3)
+	GAIN_CTRL(4)
+	GAIN_CTRL(5)
+	GAIN_CTRL(6)
+	GAIN_CTRL(7)
+	GAIN_CTRL(8)
+	GAIN_CTRL(9)
+	GAIN_CTRL(10)
+};
+
+static const struct snd_soc_dapm_widget tegra210_mixer_widgets[] = {
+	SND_SOC_DAPM_AIF_IN("RX1", NULL, 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("RX2", NULL, 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("RX3", NULL, 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("RX4", NULL, 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("RX5", NULL, 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("RX6", NULL, 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("RX7", NULL, 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("RX8", NULL, 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("RX9", NULL, 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("RX10", NULL, 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("TX1", NULL, 0, TEGRA210_MIXER_TX1_ENABLE, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("TX2", NULL, 0, TEGRA210_MIXER_TX2_ENABLE, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("TX3", NULL, 0, TEGRA210_MIXER_TX3_ENABLE, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("TX4", NULL, 0, TEGRA210_MIXER_TX4_ENABLE, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("TX5", NULL, 0, TEGRA210_MIXER_TX5_ENABLE, 0, 0),
+	SND_SOC_DAPM_MIXER("Adder1", SND_SOC_NOPM, 1, 0, adder1,
+			   ARRAY_SIZE(adder1)),
+	SND_SOC_DAPM_MIXER("Adder2", SND_SOC_NOPM, 1, 0, adder2,
+			   ARRAY_SIZE(adder2)),
+	SND_SOC_DAPM_MIXER("Adder3", SND_SOC_NOPM, 1, 0, adder3,
+			   ARRAY_SIZE(adder3)),
+	SND_SOC_DAPM_MIXER("Adder4", SND_SOC_NOPM, 1, 0, adder4,
+			   ARRAY_SIZE(adder4)),
+	SND_SOC_DAPM_MIXER("Adder5", SND_SOC_NOPM, 1, 0, adder5,
+			   ARRAY_SIZE(adder5)),
+};
+
+#define RX_ROUTES(id, sname)						   \
+	{ "RX" #id " XBAR-" sname,	NULL,	"RX" #id " XBAR-TX" },	   \
+	{ "RX" #id "-CIF-" sname,	NULL,	"RX" #id " XBAR-" sname }, \
+	{ "RX" #id,			NULL,	"RX" #id "-CIF-" sname }
+
+#define MIXER_RX_ROUTES(id)		\
+	RX_ROUTES(id, "Playback"),	\
+	RX_ROUTES(id, "Capture")
+
+#define ADDER_ROUTES(id, sname)						  \
+	{ "Adder" #id,			"RX1",	"RX1" },		  \
+	{ "Adder" #id,			"RX2",	"RX2" },		  \
+	{ "Adder" #id,			"RX3",	"RX3" },		  \
+	{ "Adder" #id,			"RX4",	"RX4" },		  \
+	{ "Adder" #id,			"RX5",	"RX5" },		  \
+	{ "Adder" #id,			"RX6",	"RX6" },		  \
+	{ "Adder" #id,			"RX7",	"RX7" },		  \
+	{ "Adder" #id,			"RX8",	"RX8" },		  \
+	{ "Adder" #id,			"RX9",	"RX9" },		  \
+	{ "Adder" #id,			"RX10",	"RX10" },		  \
+	{ "TX" #id,			NULL,	"Adder" #id },		  \
+	{ "TX" #id "-CIF-" sname,	NULL,	"TX" #id },		  \
+	{ "TX" #id " XBAR-" sname,	NULL,	"TX" #id "-CIF-" sname }, \
+	{ "TX" #id " XBAR-RX",		NULL,	"TX" #id " XBAR-" sname } \
+
+#define TX_ROUTES(id, sname)		\
+	ADDER_ROUTES(1, sname),		\
+	ADDER_ROUTES(2, sname),		\
+	ADDER_ROUTES(3, sname),		\
+	ADDER_ROUTES(4, sname),		\
+	ADDER_ROUTES(5, sname)
+
+#define MIXER_TX_ROUTES(id)		\
+	TX_ROUTES(id, "Playback"),	\
+	TX_ROUTES(id, "Capture")
+
+static const struct snd_soc_dapm_route tegra210_mixer_routes[] = {
+	/* Input */
+	MIXER_RX_ROUTES(1),
+	MIXER_RX_ROUTES(2),
+	MIXER_RX_ROUTES(3),
+	MIXER_RX_ROUTES(4),
+	MIXER_RX_ROUTES(5),
+	MIXER_RX_ROUTES(6),
+	MIXER_RX_ROUTES(7),
+	MIXER_RX_ROUTES(8),
+	MIXER_RX_ROUTES(9),
+	MIXER_RX_ROUTES(10),
+	/* Output */
+	MIXER_TX_ROUTES(1),
+	MIXER_TX_ROUTES(2),
+	MIXER_TX_ROUTES(3),
+	MIXER_TX_ROUTES(4),
+	MIXER_TX_ROUTES(5),
+};
+
+static const struct snd_soc_component_driver tegra210_mixer_cmpnt = {
+	.dapm_widgets		= tegra210_mixer_widgets,
+	.num_dapm_widgets	= ARRAY_SIZE(tegra210_mixer_widgets),
+	.dapm_routes		= tegra210_mixer_routes,
+	.num_dapm_routes	= ARRAY_SIZE(tegra210_mixer_routes),
+	.controls		= tegra210_mixer_gain_ctls,
+	.num_controls		= ARRAY_SIZE(tegra210_mixer_gain_ctls),
+};
+
+static bool tegra210_mixer_wr_reg(struct device *dev,
+				unsigned int reg)
+{
+	if (reg < TEGRA210_MIXER_RX_LIMIT)
+		reg = MIXER_REG_BASE(reg);
+	else if (reg < TEGRA210_MIXER_TX_LIMIT)
+		reg = MIXER_REG_BASE(reg) + TEGRA210_MIXER_TX1_ENABLE;
+
+	switch (reg) {
+	case TEGRA210_MIXER_RX1_SOFT_RESET:
+	case TEGRA210_MIXER_RX1_CIF_CTRL ... TEGRA210_MIXER_RX1_PEAK_CTRL:
+
+	case TEGRA210_MIXER_TX1_ENABLE:
+	case TEGRA210_MIXER_TX1_SOFT_RESET:
+	case TEGRA210_MIXER_TX1_INT_MASK ... TEGRA210_MIXER_TX1_ADDER_CONFIG:
+
+	case TEGRA210_MIXER_ENABLE ... TEGRA210_MIXER_CG:
+	case TEGRA210_MIXER_GAIN_CFG_RAM_CTRL ... TEGRA210_MIXER_CTRL:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static bool tegra210_mixer_rd_reg(struct device *dev,
+				unsigned int reg)
+{
+	if (reg < TEGRA210_MIXER_RX_LIMIT)
+		reg = MIXER_REG_BASE(reg);
+	else if (reg < TEGRA210_MIXER_TX_LIMIT)
+		reg = MIXER_REG_BASE(reg) + TEGRA210_MIXER_TX1_ENABLE;
+
+	switch (reg) {
+	case TEGRA210_MIXER_RX1_SOFT_RESET ... TEGRA210_MIXER_RX1_SAMPLE_COUNT:
+	case TEGRA210_MIXER_TX1_ENABLE ... TEGRA210_MIXER_TX1_ADDER_CONFIG:
+	case TEGRA210_MIXER_ENABLE ... TEGRA210_MIXER_CTRL:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static bool tegra210_mixer_volatile_reg(struct device *dev,
+				unsigned int reg)
+{
+	if (reg < TEGRA210_MIXER_RX_LIMIT)
+		reg = MIXER_REG_BASE(reg);
+	else if (reg < TEGRA210_MIXER_TX_LIMIT)
+		reg = MIXER_REG_BASE(reg) + TEGRA210_MIXER_TX1_ENABLE;
+
+	switch (reg) {
+	case TEGRA210_MIXER_RX1_SOFT_RESET:
+	case TEGRA210_MIXER_RX1_STATUS:
+
+	case TEGRA210_MIXER_TX1_SOFT_RESET:
+	case TEGRA210_MIXER_TX1_STATUS:
+	case TEGRA210_MIXER_TX1_INT_STATUS:
+	case TEGRA210_MIXER_TX1_INT_SET:
+
+	case TEGRA210_MIXER_SOFT_RESET:
+	case TEGRA210_MIXER_STATUS:
+	case TEGRA210_MIXER_INT_STATUS:
+	case TEGRA210_MIXER_GAIN_CFG_RAM_CTRL:
+	case TEGRA210_MIXER_GAIN_CFG_RAM_DATA:
+	case TEGRA210_MIXER_PEAKM_RAM_CTRL:
+	case TEGRA210_MIXER_PEAKM_RAM_DATA:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static bool tegra210_mixer_precious_reg(struct device *dev,
+				unsigned int reg)
+{
+	switch (reg) {
+	case TEGRA210_MIXER_GAIN_CFG_RAM_DATA:
+	case TEGRA210_MIXER_PEAKM_RAM_DATA:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static const struct regmap_config tegra210_mixer_regmap_config = {
+	.reg_bits		= 32,
+	.reg_stride		= 4,
+	.val_bits		= 32,
+	.max_register		= TEGRA210_MIXER_CTRL,
+	.writeable_reg		= tegra210_mixer_wr_reg,
+	.readable_reg		= tegra210_mixer_rd_reg,
+	.volatile_reg		= tegra210_mixer_volatile_reg,
+	.precious_reg		= tegra210_mixer_precious_reg,
+	.reg_defaults		= tegra210_mixer_reg_defaults,
+	.num_reg_defaults	= ARRAY_SIZE(tegra210_mixer_reg_defaults),
+	.cache_type		= REGCACHE_FLAT,
+};
+
+static const struct of_device_id tegra210_mixer_of_match[] = {
+	{ .compatible = "nvidia,tegra210-amixer" },
+	{},
+};
+MODULE_DEVICE_TABLE(of, tegra210_mixer_of_match);
+
+static int tegra210_mixer_platform_probe(struct platform_device *pdev)
+{
+	struct device *dev = &pdev->dev;
+	struct tegra210_mixer *mixer;
+	void __iomem *regs;
+	int err, i;
+
+	mixer = devm_kzalloc(dev, sizeof(*mixer), GFP_KERNEL);
+	if (!mixer)
+		return -ENOMEM;
+
+	dev_set_drvdata(dev, mixer);
+
+	/* Use default gain value for all MIXER inputs */
+	for (i = 0; i < TEGRA210_MIXER_RX_MAX; i++)
+		mixer->gain_value[i] = gain_params.gain_value;
+
+	regs = devm_platform_ioremap_resource(pdev, 0);
+	if (IS_ERR(regs))
+		return PTR_ERR(regs);
+
+	mixer->regmap = devm_regmap_init_mmio(dev, regs,
+					      &tegra210_mixer_regmap_config);
+	if (IS_ERR(mixer->regmap)) {
+		dev_err(dev, "regmap init failed\n");
+		return PTR_ERR(mixer->regmap);
+	}
+
+	regcache_cache_only(mixer->regmap, true);
+
+	err = devm_snd_soc_register_component(dev, &tegra210_mixer_cmpnt,
+					      tegra210_mixer_dais,
+					      ARRAY_SIZE(tegra210_mixer_dais));
+	if (err) {
+		dev_err(dev, "can't register MIXER component, err: %d\n", err);
+		return err;
+	}
+
+	pm_runtime_enable(dev);
+
+	return 0;
+}
+
+static int tegra210_mixer_platform_remove(struct platform_device *pdev)
+{
+	pm_runtime_disable(&pdev->dev);
+
+	return 0;
+}
+
+static const struct dev_pm_ops tegra210_mixer_pm_ops = {
+	SET_RUNTIME_PM_OPS(tegra210_mixer_runtime_suspend,
+			   tegra210_mixer_runtime_resume, NULL)
+	SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend,
+				pm_runtime_force_resume)
+};
+
+static struct platform_driver tegra210_mixer_driver = {
+	.driver = {
+		.name = "tegra210_mixer",
+		.of_match_table = tegra210_mixer_of_match,
+		.pm = &tegra210_mixer_pm_ops,
+	},
+	.probe = tegra210_mixer_platform_probe,
+	.remove = tegra210_mixer_platform_remove,
+};
+module_platform_driver(tegra210_mixer_driver);
+
+MODULE_AUTHOR("Arun Shamanna Lakshmi <aruns@nvidia.com>");
+MODULE_DESCRIPTION("Tegra210 MIXER ASoC driver");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/tegra/tegra210_mixer.h b/sound/soc/tegra/tegra210_mixer.h
new file mode 100644
index 000000000000..a330530fbc61
--- /dev/null
+++ b/sound/soc/tegra/tegra210_mixer.h
@@ -0,0 +1,100 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * tegra210_mixer.h - Definitions for Tegra210 MIXER driver
+ *
+ * Copyright (c) 2021, NVIDIA CORPORATION.  All rights reserved.
+ *
+ */
+
+#ifndef __TEGRA210_MIXER_H__
+#define __TEGRA210_MIXER_H__
+
+/* XBAR_RX related MIXER offsets */
+#define TEGRA210_MIXER_RX1_SOFT_RESET	0x04
+#define TEGRA210_MIXER_RX1_STATUS	0x10
+#define TEGRA210_MIXER_RX1_CIF_CTRL	0x24
+#define TEGRA210_MIXER_RX1_CTRL		0x28
+#define TEGRA210_MIXER_RX1_PEAK_CTRL	0x2c
+#define TEGRA210_MIXER_RX1_SAMPLE_COUNT	0x30
+
+/* XBAR_TX related MIXER offsets */
+#define TEGRA210_MIXER_TX1_ENABLE	0x280
+#define TEGRA210_MIXER_TX1_SOFT_RESET	0x284
+#define TEGRA210_MIXER_TX1_STATUS	0x290
+#define TEGRA210_MIXER_TX1_INT_STATUS	0x294
+#define TEGRA210_MIXER_TX1_INT_MASK	0x298
+#define TEGRA210_MIXER_TX1_INT_SET	0x29c
+#define TEGRA210_MIXER_TX1_INT_CLEAR	0x2a0
+#define TEGRA210_MIXER_TX1_CIF_CTRL	0x2a4
+#define TEGRA210_MIXER_TX1_ADDER_CONFIG	0x2a8
+
+/* MIXER related offsets */
+#define TEGRA210_MIXER_ENABLE			0x400
+#define TEGRA210_MIXER_SOFT_RESET		0x404
+#define TEGRA210_MIXER_CG			0x408
+#define TEGRA210_MIXER_STATUS			0x410
+#define TEGRA210_MIXER_INT_STATUS		0x414
+#define TEGRA210_MIXER_GAIN_CFG_RAM_CTRL	0x42c
+#define TEGRA210_MIXER_GAIN_CFG_RAM_DATA	0x430
+#define TEGRA210_MIXER_PEAKM_RAM_CTRL		0x434
+#define TEGRA210_MIXER_PEAKM_RAM_DATA		0x438
+#define TEGRA210_MIXER_CTRL			0x43c
+
+#define TEGRA210_MIXER_TX2_ADDER_CONFIG	(TEGRA210_MIXER_TX1_ADDER_CONFIG + TEGRA210_MIXER_REG_STRIDE)
+#define TEGRA210_MIXER_TX3_ADDER_CONFIG	(TEGRA210_MIXER_TX2_ADDER_CONFIG + TEGRA210_MIXER_REG_STRIDE)
+#define TEGRA210_MIXER_TX4_ADDER_CONFIG	(TEGRA210_MIXER_TX3_ADDER_CONFIG + TEGRA210_MIXER_REG_STRIDE)
+#define TEGRA210_MIXER_TX5_ADDER_CONFIG	(TEGRA210_MIXER_TX4_ADDER_CONFIG + TEGRA210_MIXER_REG_STRIDE)
+
+#define TEGRA210_MIXER_TX2_ENABLE	(TEGRA210_MIXER_TX1_ENABLE + TEGRA210_MIXER_REG_STRIDE)
+#define TEGRA210_MIXER_TX3_ENABLE	(TEGRA210_MIXER_TX2_ENABLE + TEGRA210_MIXER_REG_STRIDE)
+#define TEGRA210_MIXER_TX4_ENABLE	(TEGRA210_MIXER_TX3_ENABLE + TEGRA210_MIXER_REG_STRIDE)
+#define TEGRA210_MIXER_TX5_ENABLE	(TEGRA210_MIXER_TX4_ENABLE + TEGRA210_MIXER_REG_STRIDE)
+
+/* Fields in TEGRA210_MIXER_ENABLE */
+#define TEGRA210_MIXER_ENABLE_SHIFT	0
+#define TEGRA210_MIXER_ENABLE_MASK	(1 << TEGRA210_MIXER_ENABLE_SHIFT)
+#define TEGRA210_MIXER_EN		(1 << TEGRA210_MIXER_ENABLE_SHIFT)
+
+/* Fields in TEGRA210_MIXER_GAIN_CFG_RAM_CTRL */
+#define TEGRA210_MIXER_GAIN_CFG_RAM_ADDR_0		0x0
+#define TEGRA210_MIXER_GAIN_CFG_RAM_ADDR_STRIDE		0x10
+
+#define TEGRA210_MIXER_GAIN_CFG_RAM_RW_SHIFT		14
+#define TEGRA210_MIXER_GAIN_CFG_RAM_RW_MASK		(1 << TEGRA210_MIXER_GAIN_CFG_RAM_RW_SHIFT)
+#define TEGRA210_MIXER_GAIN_CFG_RAM_RW_WRITE		(1 << TEGRA210_MIXER_GAIN_CFG_RAM_RW_SHIFT)
+
+#define TEGRA210_MIXER_GAIN_CFG_RAM_ADDR_INIT_EN_SHIFT	13
+#define TEGRA210_MIXER_GAIN_CFG_RAM_ADDR_INIT_EN_MASK	(1 << TEGRA210_MIXER_GAIN_CFG_RAM_ADDR_INIT_EN_SHIFT)
+#define TEGRA210_MIXER_GAIN_CFG_RAM_ADDR_INIT_EN	(1 << TEGRA210_MIXER_GAIN_CFG_RAM_ADDR_INIT_EN_SHIFT)
+
+#define TEGRA210_MIXER_GAIN_CFG_RAM_SEQ_ACCESS_EN_SHIFT	12
+#define TEGRA210_MIXER_GAIN_CFG_RAM_SEQ_ACCESS_EN_MASK	(1 << TEGRA210_MIXER_GAIN_CFG_RAM_SEQ_ACCESS_EN_SHIFT)
+#define TEGRA210_MIXER_GAIN_CFG_RAM_SEQ_ACCESS_EN	(1 << TEGRA210_MIXER_GAIN_CFG_RAM_SEQ_ACCESS_EN_SHIFT)
+
+#define TEGRA210_MIXER_GAIN_CFG_RAM_ADDR_SHIFT		0
+#define TEGRA210_MIXER_GAIN_CFG_RAM_ADDR_MASK		(0x1ff << TEGRA210_MIXER_GAIN_CFG_RAM_ADDR_SHIFT)
+
+#define TEGRA210_MIXER_REG_STRIDE	0x40
+#define TEGRA210_MIXER_RX_MAX		10
+#define TEGRA210_MIXER_RX_LIMIT		(TEGRA210_MIXER_RX_MAX * TEGRA210_MIXER_REG_STRIDE)
+#define TEGRA210_MIXER_TX_MAX		5
+#define TEGRA210_MIXER_TX_LIMIT		(TEGRA210_MIXER_RX_LIMIT + (TEGRA210_MIXER_TX_MAX * TEGRA210_MIXER_REG_STRIDE))
+
+#define REG_CFG_DONE_TRIGGER	0xf
+#define VAL_CFG_DONE_TRIGGER	0x1
+
+#define NUM_GAIN_POLY_COEFFS 9
+#define NUM_DURATION_PARMS 4
+
+struct tegra210_mixer_gain_params {
+	int poly_coeff[NUM_GAIN_POLY_COEFFS];
+	int gain_value;
+	int duration[NUM_DURATION_PARMS];
+};
+
+struct tegra210_mixer {
+	int gain_value[TEGRA210_MIXER_RX_MAX];
+	struct regmap *regmap;
+};
+
+#endif
diff --git a/sound/soc/tegra/tegra210_mvc.c b/sound/soc/tegra/tegra210_mvc.c
new file mode 100644
index 000000000000..725385e17d84
--- /dev/null
+++ b/sound/soc/tegra/tegra210_mvc.c
@@ -0,0 +1,778 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// tegra210_mvc.c - Tegra210 MVC driver
+//
+// Copyright (c) 2021 NVIDIA CORPORATION.  All rights reserved.
+
+#include <linux/clk.h>
+#include <linux/device.h>
+#include <linux/io.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_device.h>
+#include <linux/platform_device.h>
+#include <linux/pm_runtime.h>
+#include <linux/regmap.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+
+#include "tegra210_mvc.h"
+#include "tegra_cif.h"
+
+static const struct reg_default tegra210_mvc_reg_defaults[] = {
+	{ TEGRA210_MVC_RX_INT_MASK, 0x00000001},
+	{ TEGRA210_MVC_RX_CIF_CTRL, 0x00007700},
+	{ TEGRA210_MVC_TX_INT_MASK, 0x00000001},
+	{ TEGRA210_MVC_TX_CIF_CTRL, 0x00007700},
+	{ TEGRA210_MVC_CG, 0x1},
+	{ TEGRA210_MVC_CTRL, TEGRA210_MVC_CTRL_DEFAULT},
+	{ TEGRA210_MVC_INIT_VOL, 0x00800000},
+	{ TEGRA210_MVC_TARGET_VOL, 0x00800000},
+	{ TEGRA210_MVC_DURATION, 0x000012c0},
+	{ TEGRA210_MVC_DURATION_INV, 0x0006d3a0},
+	{ TEGRA210_MVC_POLY_N1, 0x0000007d},
+	{ TEGRA210_MVC_POLY_N2, 0x00000271},
+	{ TEGRA210_MVC_PEAK_CTRL, 0x000012c0},
+	{ TEGRA210_MVC_CFG_RAM_CTRL, 0x00004000},
+};
+
+static const struct tegra210_mvc_gain_params gain_params = {
+	.poly_coeff = { 23738319, 659403, -3680,
+			15546680, 2530732, -120985,
+			12048422, 5527252, -785042 },
+	.poly_n1 = 16,
+	.poly_n2 = 63,
+	.duration = 150,
+	.duration_inv = 14316558,
+};
+
+static int __maybe_unused tegra210_mvc_runtime_suspend(struct device *dev)
+{
+	struct tegra210_mvc *mvc = dev_get_drvdata(dev);
+
+	regmap_read(mvc->regmap, TEGRA210_MVC_CTRL, &(mvc->ctrl_value));
+
+	regcache_cache_only(mvc->regmap, true);
+	regcache_mark_dirty(mvc->regmap);
+
+	return 0;
+}
+
+static int __maybe_unused tegra210_mvc_runtime_resume(struct device *dev)
+{
+	struct tegra210_mvc *mvc = dev_get_drvdata(dev);
+
+	regcache_cache_only(mvc->regmap, false);
+	regcache_sync(mvc->regmap);
+
+	regmap_write(mvc->regmap, TEGRA210_MVC_CTRL, mvc->ctrl_value);
+	regmap_update_bits(mvc->regmap,
+			   TEGRA210_MVC_SWITCH,
+			   TEGRA210_MVC_VOLUME_SWITCH_MASK,
+			   TEGRA210_MVC_VOLUME_SWITCH_TRIGGER);
+
+	return 0;
+}
+
+static void tegra210_mvc_write_ram(struct regmap *regmap)
+{
+	int i;
+
+	regmap_write(regmap, TEGRA210_MVC_CFG_RAM_CTRL,
+		     TEGRA210_MVC_CFG_RAM_CTRL_SEQ_ACCESS_EN |
+		     TEGRA210_MVC_CFG_RAM_CTRL_ADDR_INIT_EN |
+		     TEGRA210_MVC_CFG_RAM_CTRL_RW_WRITE);
+
+	for (i = 0; i < NUM_GAIN_POLY_COEFFS; i++)
+		regmap_write(regmap, TEGRA210_MVC_CFG_RAM_DATA,
+			     gain_params.poly_coeff[i]);
+}
+
+static void tegra210_mvc_conv_vol(struct tegra210_mvc *mvc, u8 chan, s32 val)
+{
+	/*
+	 * Volume control read from mixer control is with
+	 * 100x scaling; for CURVE_POLY the reg range
+	 * is 0-100 (linear, Q24) and for CURVE_LINEAR
+	 * it is -120dB to +40dB (Q8)
+	 */
+	if (mvc->curve_type == CURVE_POLY) {
+		if (val > 10000)
+			val = 10000;
+		mvc->volume[chan] = ((val * (1<<8)) / 100) << 16;
+	} else {
+		val -= 12000;
+		mvc->volume[chan] = (val * (1<<8)) / 100;
+	}
+}
+
+static u32 tegra210_mvc_get_ctrl_reg(struct snd_kcontrol *kcontrol)
+{
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra210_mvc *mvc = snd_soc_component_get_drvdata(cmpnt);
+	u32 val;
+
+	pm_runtime_get_sync(cmpnt->dev);
+	regmap_read(mvc->regmap, TEGRA210_MVC_CTRL, &val);
+	pm_runtime_put(cmpnt->dev);
+
+	return val;
+}
+
+static int tegra210_mvc_get_mute(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_value *ucontrol)
+{
+	u32 val = tegra210_mvc_get_ctrl_reg(kcontrol);
+	u8 mute_mask = TEGRA210_GET_MUTE_VAL(val);
+
+	/*
+	 * If per channel control is enabled, then return
+	 * exact mute/unmute setting of all channels.
+	 *
+	 * Else report setting based on CH0 bit to reflect
+	 * the correct HW state.
+	 */
+	if (val & TEGRA210_MVC_PER_CHAN_CTRL_EN) {
+		ucontrol->value.integer.value[0] = mute_mask;
+	} else {
+		if (mute_mask & TEGRA210_MVC_CH0_MUTE_EN)
+			ucontrol->value.integer.value[0] =
+				TEGRA210_MUTE_MASK_EN;
+		else
+			ucontrol->value.integer.value[0] = 0;
+	}
+
+	return 0;
+}
+
+static int tegra210_mvc_get_master_mute(struct snd_kcontrol *kcontrol,
+					struct snd_ctl_elem_value *ucontrol)
+{
+	u32 val = tegra210_mvc_get_ctrl_reg(kcontrol);
+	u8 mute_mask = TEGRA210_GET_MUTE_VAL(val);
+
+	/*
+	 * If per channel control is disabled, then return
+	 * master mute/unmute setting based on CH0 bit.
+	 *
+	 * Else report settings based on state of all
+	 * channels.
+	 */
+	if (!(val & TEGRA210_MVC_PER_CHAN_CTRL_EN)) {
+		ucontrol->value.integer.value[0] =
+			mute_mask & TEGRA210_MVC_CH0_MUTE_EN;
+	} else {
+		if (mute_mask == TEGRA210_MUTE_MASK_EN)
+			ucontrol->value.integer.value[0] =
+				TEGRA210_MVC_CH0_MUTE_EN;
+		else
+			ucontrol->value.integer.value[0] = 0;
+	}
+
+	return 0;
+}
+
+static int tegra210_mvc_volume_switch_timeout(struct snd_soc_component *cmpnt)
+{
+	struct tegra210_mvc *mvc = snd_soc_component_get_drvdata(cmpnt);
+	u32 value;
+	int err;
+
+	err = regmap_read_poll_timeout(mvc->regmap, TEGRA210_MVC_SWITCH,
+			value, !(value & TEGRA210_MVC_VOLUME_SWITCH_MASK),
+			10, 10000);
+	if (err < 0)
+		dev_err(cmpnt->dev,
+			"Volume switch trigger is still active, err = %d\n",
+			err);
+
+	return err;
+}
+
+static int tegra210_mvc_update_mute(struct snd_kcontrol *kcontrol,
+				    struct snd_ctl_elem_value *ucontrol,
+				    bool per_chan_ctrl)
+{
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra210_mvc *mvc = snd_soc_component_get_drvdata(cmpnt);
+	u32 mute_val = ucontrol->value.integer.value[0];
+	u32 per_ch_ctrl_val;
+	bool change = false;
+	int err;
+
+	pm_runtime_get_sync(cmpnt->dev);
+
+	err = tegra210_mvc_volume_switch_timeout(cmpnt);
+	if (err < 0)
+		goto end;
+
+	if (per_chan_ctrl) {
+		per_ch_ctrl_val = TEGRA210_MVC_PER_CHAN_CTRL_EN;
+	} else {
+		per_ch_ctrl_val = 0;
+
+		if (mute_val)
+			mute_val = TEGRA210_MUTE_MASK_EN;
+	}
+
+	regmap_update_bits_check(mvc->regmap, TEGRA210_MVC_CTRL,
+				 TEGRA210_MVC_MUTE_MASK,
+				 mute_val << TEGRA210_MVC_MUTE_SHIFT,
+				 &change);
+
+	if (change) {
+		regmap_update_bits(mvc->regmap, TEGRA210_MVC_CTRL,
+				   TEGRA210_MVC_PER_CHAN_CTRL_EN_MASK,
+				   per_ch_ctrl_val);
+
+		regmap_update_bits(mvc->regmap, TEGRA210_MVC_SWITCH,
+				   TEGRA210_MVC_VOLUME_SWITCH_MASK,
+				   TEGRA210_MVC_VOLUME_SWITCH_TRIGGER);
+	}
+
+end:
+	pm_runtime_put(cmpnt->dev);
+
+	if (err < 0)
+		return err;
+
+	if (change)
+		return 1;
+
+	return 0;
+}
+
+static int tegra210_mvc_put_mute(struct snd_kcontrol *kcontrol,
+				 struct snd_ctl_elem_value *ucontrol)
+{
+	return tegra210_mvc_update_mute(kcontrol, ucontrol, true);
+}
+
+static int tegra210_mvc_put_master_mute(struct snd_kcontrol *kcontrol,
+					struct snd_ctl_elem_value *ucontrol)
+{
+	return tegra210_mvc_update_mute(kcontrol, ucontrol, false);
+}
+
+static int tegra210_mvc_get_vol(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *ucontrol)
+{
+	struct soc_mixer_control *mc =
+		(struct soc_mixer_control *)kcontrol->private_value;
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra210_mvc *mvc = snd_soc_component_get_drvdata(cmpnt);
+	u8 chan = TEGRA210_MVC_GET_CHAN(mc->reg, TEGRA210_MVC_TARGET_VOL);
+	s32 val = mvc->volume[chan];
+
+	if (mvc->curve_type == CURVE_POLY) {
+		val = ((val >> 16) * 100) >> 8;
+	} else {
+		val = (val * 100) >> 8;
+		val += 12000;
+	}
+
+	ucontrol->value.integer.value[0] = val;
+
+	return 0;
+}
+
+static int tegra210_mvc_get_master_vol(struct snd_kcontrol *kcontrol,
+				       struct snd_ctl_elem_value *ucontrol)
+{
+	return tegra210_mvc_get_vol(kcontrol, ucontrol);
+}
+
+static int tegra210_mvc_update_vol(struct snd_kcontrol *kcontrol,
+				   struct snd_ctl_elem_value *ucontrol,
+				   bool per_ch_enable)
+{
+	struct soc_mixer_control *mc =
+		(struct soc_mixer_control *)kcontrol->private_value;
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra210_mvc *mvc = snd_soc_component_get_drvdata(cmpnt);
+	u8 chan = TEGRA210_MVC_GET_CHAN(mc->reg, TEGRA210_MVC_TARGET_VOL);
+	int old_volume = mvc->volume[chan];
+	int err, i;
+
+	pm_runtime_get_sync(cmpnt->dev);
+
+	err = tegra210_mvc_volume_switch_timeout(cmpnt);
+	if (err < 0)
+		goto end;
+
+	tegra210_mvc_conv_vol(mvc, chan, ucontrol->value.integer.value[0]);
+
+	if (mvc->volume[chan] == old_volume) {
+		err = 0;
+		goto end;
+	}
+
+	if (per_ch_enable) {
+		regmap_update_bits(mvc->regmap, TEGRA210_MVC_CTRL,
+				   TEGRA210_MVC_PER_CHAN_CTRL_EN_MASK,
+				   TEGRA210_MVC_PER_CHAN_CTRL_EN);
+	} else {
+		regmap_update_bits(mvc->regmap, TEGRA210_MVC_CTRL,
+				   TEGRA210_MVC_PER_CHAN_CTRL_EN_MASK, 0);
+
+		for (i = 1; i < TEGRA210_MVC_MAX_CHAN_COUNT; i++)
+			mvc->volume[i] = mvc->volume[chan];
+	}
+
+	/* Configure init volume same as target volume */
+	regmap_write(mvc->regmap,
+		TEGRA210_MVC_REG_OFFSET(TEGRA210_MVC_INIT_VOL, chan),
+		mvc->volume[chan]);
+
+	regmap_write(mvc->regmap, mc->reg, mvc->volume[chan]);
+
+	regmap_update_bits(mvc->regmap, TEGRA210_MVC_SWITCH,
+			   TEGRA210_MVC_VOLUME_SWITCH_MASK,
+			   TEGRA210_MVC_VOLUME_SWITCH_TRIGGER);
+
+	err = 1;
+
+end:
+	pm_runtime_put(cmpnt->dev);
+
+	return err;
+}
+
+static int tegra210_mvc_put_vol(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *ucontrol)
+{
+	return tegra210_mvc_update_vol(kcontrol, ucontrol, true);
+}
+
+static int tegra210_mvc_put_master_vol(struct snd_kcontrol *kcontrol,
+				       struct snd_ctl_elem_value *ucontrol)
+{
+	return tegra210_mvc_update_vol(kcontrol, ucontrol, false);
+}
+
+static void tegra210_mvc_reset_vol_settings(struct tegra210_mvc *mvc,
+					    struct device *dev)
+{
+	int i;
+
+	/* Change volume to default init for new curve type */
+	if (mvc->curve_type == CURVE_POLY) {
+		for (i = 0; i < TEGRA210_MVC_MAX_CHAN_COUNT; i++)
+			mvc->volume[i] = TEGRA210_MVC_INIT_VOL_DEFAULT_POLY;
+	} else {
+		for (i = 0; i < TEGRA210_MVC_MAX_CHAN_COUNT; i++)
+			mvc->volume[i] = TEGRA210_MVC_INIT_VOL_DEFAULT_LINEAR;
+	}
+
+	pm_runtime_get_sync(dev);
+
+	/* Program curve type */
+	regmap_update_bits(mvc->regmap, TEGRA210_MVC_CTRL,
+			   TEGRA210_MVC_CURVE_TYPE_MASK,
+			   mvc->curve_type <<
+			   TEGRA210_MVC_CURVE_TYPE_SHIFT);
+
+	/* Init volume for all channels */
+	for (i = 0; i < TEGRA210_MVC_MAX_CHAN_COUNT; i++) {
+		regmap_write(mvc->regmap,
+			TEGRA210_MVC_REG_OFFSET(TEGRA210_MVC_INIT_VOL, i),
+			mvc->volume[i]);
+		regmap_write(mvc->regmap,
+			TEGRA210_MVC_REG_OFFSET(TEGRA210_MVC_TARGET_VOL, i),
+			mvc->volume[i]);
+	}
+
+	/* Trigger volume switch */
+	regmap_update_bits(mvc->regmap, TEGRA210_MVC_SWITCH,
+			   TEGRA210_MVC_VOLUME_SWITCH_MASK,
+			   TEGRA210_MVC_VOLUME_SWITCH_TRIGGER);
+
+	pm_runtime_put(dev);
+}
+
+static int tegra210_mvc_get_curve_type(struct snd_kcontrol *kcontrol,
+				       struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra210_mvc *mvc = snd_soc_component_get_drvdata(cmpnt);
+
+	ucontrol->value.enumerated.item[0] = mvc->curve_type;
+
+	return 0;
+}
+
+static int tegra210_mvc_put_curve_type(struct snd_kcontrol *kcontrol,
+				       struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra210_mvc *mvc = snd_soc_component_get_drvdata(cmpnt);
+	unsigned int value;
+
+	regmap_read(mvc->regmap, TEGRA210_MVC_ENABLE, &value);
+	if (value & TEGRA210_MVC_EN) {
+		dev_err(cmpnt->dev,
+			"Curve type can't be set when MVC is running\n");
+		return -EINVAL;
+	}
+
+	if (mvc->curve_type == ucontrol->value.enumerated.item[0])
+		return 0;
+
+	mvc->curve_type = ucontrol->value.enumerated.item[0];
+
+	tegra210_mvc_reset_vol_settings(mvc, cmpnt->dev);
+
+	return 1;
+}
+
+static int tegra210_mvc_set_audio_cif(struct tegra210_mvc *mvc,
+				      struct snd_pcm_hw_params *params,
+				      unsigned int reg)
+{
+	unsigned int channels, audio_bits;
+	struct tegra_cif_conf cif_conf;
+
+	memset(&cif_conf, 0, sizeof(struct tegra_cif_conf));
+
+	channels = params_channels(params);
+
+	switch (params_format(params)) {
+	case SNDRV_PCM_FORMAT_S16_LE:
+		audio_bits = TEGRA_ACIF_BITS_16;
+		break;
+	case SNDRV_PCM_FORMAT_S32_LE:
+		audio_bits = TEGRA_ACIF_BITS_32;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	cif_conf.audio_ch = channels;
+	cif_conf.client_ch = channels;
+	cif_conf.audio_bits = audio_bits;
+	cif_conf.client_bits = audio_bits;
+
+	tegra_set_cif(mvc->regmap, reg, &cif_conf);
+
+	return 0;
+}
+
+static int tegra210_mvc_hw_params(struct snd_pcm_substream *substream,
+				  struct snd_pcm_hw_params *params,
+				  struct snd_soc_dai *dai)
+{
+	struct device *dev = dai->dev;
+	struct tegra210_mvc *mvc = snd_soc_dai_get_drvdata(dai);
+	int err, val;
+
+	/*
+	 * Soft Reset: Below performs module soft reset which clears
+	 * all FSM logic, flushes flow control of FIFO and resets the
+	 * state register. It also brings module back to disabled
+	 * state (without flushing the data in the pipe).
+	 */
+	regmap_write(mvc->regmap, TEGRA210_MVC_SOFT_RESET, 1);
+
+	err = regmap_read_poll_timeout(mvc->regmap, TEGRA210_MVC_SOFT_RESET,
+				       val, !val, 10, 10000);
+	if (err < 0) {
+		dev_err(dev, "SW reset failed, err = %d\n", err);
+		return err;
+	}
+
+	/* Set RX CIF */
+	err = tegra210_mvc_set_audio_cif(mvc, params, TEGRA210_MVC_RX_CIF_CTRL);
+	if (err) {
+		dev_err(dev, "Can't set MVC RX CIF: %d\n", err);
+		return err;
+	}
+
+	/* Set TX CIF */
+	err = tegra210_mvc_set_audio_cif(mvc, params, TEGRA210_MVC_TX_CIF_CTRL);
+	if (err) {
+		dev_err(dev, "Can't set MVC TX CIF: %d\n", err);
+		return err;
+	}
+
+	tegra210_mvc_write_ram(mvc->regmap);
+
+	/* Program poly_n1, poly_n2, duration */
+	regmap_write(mvc->regmap, TEGRA210_MVC_POLY_N1, gain_params.poly_n1);
+	regmap_write(mvc->regmap, TEGRA210_MVC_POLY_N2, gain_params.poly_n2);
+	regmap_write(mvc->regmap, TEGRA210_MVC_DURATION, gain_params.duration);
+
+	/* Program duration_inv */
+	regmap_write(mvc->regmap, TEGRA210_MVC_DURATION_INV,
+		     gain_params.duration_inv);
+
+	return 0;
+}
+
+static const struct snd_soc_dai_ops tegra210_mvc_dai_ops = {
+	.hw_params	= tegra210_mvc_hw_params,
+};
+
+static const char * const tegra210_mvc_curve_type_text[] = {
+	"Poly",
+	"Linear",
+};
+
+static const struct soc_enum tegra210_mvc_curve_type_ctrl =
+	SOC_ENUM_SINGLE_EXT(2, tegra210_mvc_curve_type_text);
+
+#define TEGRA210_MVC_VOL_CTRL(chan)					\
+	SOC_SINGLE_EXT("Channel" #chan " Volume",			\
+		       TEGRA210_MVC_REG_OFFSET(TEGRA210_MVC_TARGET_VOL, \
+					       (chan - 1)),		\
+		       0, 16000, 0, tegra210_mvc_get_vol,		\
+		       tegra210_mvc_put_vol)
+
+static const struct snd_kcontrol_new tegra210_mvc_vol_ctrl[] = {
+	/* Per channel volume control */
+	TEGRA210_MVC_VOL_CTRL(1),
+	TEGRA210_MVC_VOL_CTRL(2),
+	TEGRA210_MVC_VOL_CTRL(3),
+	TEGRA210_MVC_VOL_CTRL(4),
+	TEGRA210_MVC_VOL_CTRL(5),
+	TEGRA210_MVC_VOL_CTRL(6),
+	TEGRA210_MVC_VOL_CTRL(7),
+	TEGRA210_MVC_VOL_CTRL(8),
+
+	/* Per channel mute */
+	SOC_SINGLE_EXT("Per Chan Mute Mask",
+		       TEGRA210_MVC_CTRL, 0, TEGRA210_MUTE_MASK_EN, 0,
+		       tegra210_mvc_get_mute, tegra210_mvc_put_mute),
+
+	/* Master volume */
+	SOC_SINGLE_EXT("Volume", TEGRA210_MVC_TARGET_VOL, 0, 16000, 0,
+		       tegra210_mvc_get_master_vol,
+		       tegra210_mvc_put_master_vol),
+
+	/* Master mute */
+	SOC_SINGLE_EXT("Mute", TEGRA210_MVC_CTRL, 0, 1, 0,
+		       tegra210_mvc_get_master_mute,
+		       tegra210_mvc_put_master_mute),
+
+	SOC_ENUM_EXT("Curve Type", tegra210_mvc_curve_type_ctrl,
+		     tegra210_mvc_get_curve_type, tegra210_mvc_put_curve_type),
+};
+
+static struct snd_soc_dai_driver tegra210_mvc_dais[] = {
+	/* Input */
+	{
+		.name = "MVC-RX-CIF",
+		.playback = {
+			.stream_name = "RX-CIF-Playback",
+			.channels_min = 1,
+			.channels_max = 8,
+			.rates = SNDRV_PCM_RATE_8000_192000,
+			.formats = SNDRV_PCM_FMTBIT_S8 |
+				SNDRV_PCM_FMTBIT_S16_LE |
+				SNDRV_PCM_FMTBIT_S32_LE,
+		},
+		.capture = {
+			.stream_name = "RX-CIF-Capture",
+			.channels_min = 1,
+			.channels_max = 8,
+			.rates = SNDRV_PCM_RATE_8000_192000,
+			.formats = SNDRV_PCM_FMTBIT_S8 |
+				SNDRV_PCM_FMTBIT_S16_LE |
+				SNDRV_PCM_FMTBIT_S32_LE,
+		},
+	},
+
+	/* Output */
+	{
+		.name = "MVC-TX-CIF",
+		.playback = {
+			.stream_name = "TX-CIF-Playback",
+			.channels_min = 1,
+			.channels_max = 8,
+			.rates = SNDRV_PCM_RATE_8000_192000,
+			.formats = SNDRV_PCM_FMTBIT_S8 |
+				SNDRV_PCM_FMTBIT_S16_LE |
+				SNDRV_PCM_FMTBIT_S32_LE,
+		},
+		.capture = {
+			.stream_name = "TX-CIF-Capture",
+			.channels_min = 1,
+			.channels_max = 8,
+			.rates = SNDRV_PCM_RATE_8000_192000,
+			.formats = SNDRV_PCM_FMTBIT_S8 |
+				SNDRV_PCM_FMTBIT_S16_LE |
+				SNDRV_PCM_FMTBIT_S32_LE,
+		},
+		.ops = &tegra210_mvc_dai_ops,
+	}
+};
+
+static const struct snd_soc_dapm_widget tegra210_mvc_widgets[] = {
+	SND_SOC_DAPM_AIF_IN("RX", NULL, 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("TX", NULL, 0, TEGRA210_MVC_ENABLE,
+			     TEGRA210_MVC_EN_SHIFT, 0),
+};
+
+#define MVC_ROUTES(sname)					\
+	{ "RX XBAR-" sname,	NULL,	"XBAR-TX" },		\
+	{ "RX-CIF-" sname,	NULL,	"RX XBAR-" sname },	\
+	{ "RX",			NULL,	"RX-CIF-" sname },	\
+	{ "TX-CIF-" sname,	NULL,	"TX" },			\
+	{ "TX XBAR-" sname,	NULL,	"TX-CIF-" sname },	\
+	{ "XBAR-RX",            NULL,   "TX XBAR-" sname }
+
+static const struct snd_soc_dapm_route tegra210_mvc_routes[] = {
+	{ "TX", NULL, "RX" },
+	MVC_ROUTES("Playback"),
+	MVC_ROUTES("Capture"),
+};
+
+static const struct snd_soc_component_driver tegra210_mvc_cmpnt = {
+	.dapm_widgets		= tegra210_mvc_widgets,
+	.num_dapm_widgets	= ARRAY_SIZE(tegra210_mvc_widgets),
+	.dapm_routes		= tegra210_mvc_routes,
+	.num_dapm_routes	= ARRAY_SIZE(tegra210_mvc_routes),
+	.controls		= tegra210_mvc_vol_ctrl,
+	.num_controls		= ARRAY_SIZE(tegra210_mvc_vol_ctrl),
+};
+
+static bool tegra210_mvc_rd_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case TEGRA210_MVC_RX_STATUS ... TEGRA210_MVC_CONFIG_ERR_TYPE:
+		return true;
+	default:
+		return false;
+	};
+}
+
+static bool tegra210_mvc_wr_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case TEGRA210_MVC_RX_INT_MASK ... TEGRA210_MVC_RX_CIF_CTRL:
+	case TEGRA210_MVC_TX_INT_MASK ... TEGRA210_MVC_TX_CIF_CTRL:
+	case TEGRA210_MVC_ENABLE ... TEGRA210_MVC_CG:
+	case TEGRA210_MVC_CTRL ... TEGRA210_MVC_CFG_RAM_DATA:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static bool tegra210_mvc_volatile_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case TEGRA210_MVC_RX_STATUS:
+	case TEGRA210_MVC_RX_INT_STATUS:
+	case TEGRA210_MVC_RX_INT_SET:
+
+	case TEGRA210_MVC_TX_STATUS:
+	case TEGRA210_MVC_TX_INT_STATUS:
+	case TEGRA210_MVC_TX_INT_SET:
+
+	case TEGRA210_MVC_SOFT_RESET:
+	case TEGRA210_MVC_STATUS:
+	case TEGRA210_MVC_INT_STATUS:
+	case TEGRA210_MVC_SWITCH:
+	case TEGRA210_MVC_CFG_RAM_CTRL:
+	case TEGRA210_MVC_CFG_RAM_DATA:
+	case TEGRA210_MVC_PEAK_VALUE:
+	case TEGRA210_MVC_CTRL:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static const struct regmap_config tegra210_mvc_regmap_config = {
+	.reg_bits		= 32,
+	.reg_stride		= 4,
+	.val_bits		= 32,
+	.max_register		= TEGRA210_MVC_CONFIG_ERR_TYPE,
+	.writeable_reg		= tegra210_mvc_wr_reg,
+	.readable_reg		= tegra210_mvc_rd_reg,
+	.volatile_reg		= tegra210_mvc_volatile_reg,
+	.reg_defaults		= tegra210_mvc_reg_defaults,
+	.num_reg_defaults	= ARRAY_SIZE(tegra210_mvc_reg_defaults),
+	.cache_type		= REGCACHE_FLAT,
+};
+
+static const struct of_device_id tegra210_mvc_of_match[] = {
+	{ .compatible = "nvidia,tegra210-mvc" },
+	{},
+};
+MODULE_DEVICE_TABLE(of, tegra210_mvc_of_match);
+
+static int tegra210_mvc_platform_probe(struct platform_device *pdev)
+{
+	struct device *dev = &pdev->dev;
+	struct tegra210_mvc *mvc;
+	void __iomem *regs;
+	int err;
+
+	mvc = devm_kzalloc(dev, sizeof(*mvc), GFP_KERNEL);
+	if (!mvc)
+		return -ENOMEM;
+
+	dev_set_drvdata(dev, mvc);
+
+	mvc->curve_type = CURVE_LINEAR;
+	mvc->ctrl_value = TEGRA210_MVC_CTRL_DEFAULT;
+
+	regs = devm_platform_ioremap_resource(pdev, 0);
+	if (IS_ERR(regs))
+		return PTR_ERR(regs);
+
+	mvc->regmap = devm_regmap_init_mmio(dev, regs,
+					    &tegra210_mvc_regmap_config);
+	if (IS_ERR(mvc->regmap)) {
+		dev_err(dev, "regmap init failed\n");
+		return PTR_ERR(mvc->regmap);
+	}
+
+	regcache_cache_only(mvc->regmap, true);
+
+	err = devm_snd_soc_register_component(dev, &tegra210_mvc_cmpnt,
+					      tegra210_mvc_dais,
+					      ARRAY_SIZE(tegra210_mvc_dais));
+	if (err) {
+		dev_err(dev, "can't register MVC component, err: %d\n", err);
+		return err;
+	}
+
+	pm_runtime_enable(dev);
+
+	tegra210_mvc_reset_vol_settings(mvc, &pdev->dev);
+
+	return 0;
+}
+
+static int tegra210_mvc_platform_remove(struct platform_device *pdev)
+{
+	pm_runtime_disable(&pdev->dev);
+
+	return 0;
+}
+
+static const struct dev_pm_ops tegra210_mvc_pm_ops = {
+	SET_RUNTIME_PM_OPS(tegra210_mvc_runtime_suspend,
+			   tegra210_mvc_runtime_resume, NULL)
+	SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend,
+				pm_runtime_force_resume)
+};
+
+static struct platform_driver tegra210_mvc_driver = {
+	.driver = {
+		.name = "tegra210-mvc",
+		.of_match_table = tegra210_mvc_of_match,
+		.pm = &tegra210_mvc_pm_ops,
+	},
+	.probe = tegra210_mvc_platform_probe,
+	.remove = tegra210_mvc_platform_remove,
+};
+module_platform_driver(tegra210_mvc_driver)
+
+MODULE_AUTHOR("Arun Shamanna Lakshmi <aruns@nvidia.com>");
+MODULE_DESCRIPTION("Tegra210 MVC ASoC driver");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/tegra/tegra210_mvc.h b/sound/soc/tegra/tegra210_mvc.h
new file mode 100644
index 000000000000..d775335dc60b
--- /dev/null
+++ b/sound/soc/tegra/tegra210_mvc.h
@@ -0,0 +1,122 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * tegra210_mvc.h - Definitions for Tegra210 MVC driver
+ *
+ * Copyright (c) 2021 NVIDIA CORPORATION.  All rights reserved.
+ *
+ */
+
+#ifndef __TEGRA210_MVC_H__
+#define __TEGRA210_MVC_H__
+
+/*
+ * MVC_RX registers are with respect to XBAR.
+ * The data comes from XBAR to MVC.
+ */
+#define TEGRA210_MVC_RX_STATUS			0x0c
+#define TEGRA210_MVC_RX_INT_STATUS		0x10
+#define TEGRA210_MVC_RX_INT_MASK		0x14
+#define TEGRA210_MVC_RX_INT_SET			0x18
+#define TEGRA210_MVC_RX_INT_CLEAR		0x1c
+#define TEGRA210_MVC_RX_CIF_CTRL		0x20
+
+/*
+ * MVC_TX registers are with respect to XBAR.
+ * The data goes out of MVC.
+ */
+#define TEGRA210_MVC_TX_STATUS			0x4c
+#define TEGRA210_MVC_TX_INT_STATUS		0x50
+#define TEGRA210_MVC_TX_INT_MASK		0x54
+#define TEGRA210_MVC_TX_INT_SET			0x58
+#define TEGRA210_MVC_TX_INT_CLEAR		0x5c
+#define TEGRA210_MVC_TX_CIF_CTRL		0x60
+
+/* Register offsets from TEGRA210_MVC*_BASE */
+#define TEGRA210_MVC_ENABLE			0x80
+#define TEGRA210_MVC_SOFT_RESET			0x84
+#define TEGRA210_MVC_CG				0x88
+#define TEGRA210_MVC_STATUS			0x90
+#define TEGRA210_MVC_INT_STATUS			0x94
+#define TEGRA210_MVC_CTRL			0xa8
+#define TEGRA210_MVC_SWITCH			0xac
+#define TEGRA210_MVC_INIT_VOL			0xb0
+#define TEGRA210_MVC_TARGET_VOL			0xd0
+#define TEGRA210_MVC_DURATION			0xf0
+#define TEGRA210_MVC_DURATION_INV		0xf4
+#define TEGRA210_MVC_POLY_N1			0xf8
+#define TEGRA210_MVC_POLY_N2			0xfc
+#define TEGRA210_MVC_PEAK_CTRL			0x100
+#define TEGRA210_MVC_CFG_RAM_CTRL		0x104
+#define TEGRA210_MVC_CFG_RAM_DATA		0x108
+#define TEGRA210_MVC_PEAK_VALUE			0x10c
+#define TEGRA210_MVC_CONFIG_ERR_TYPE		0x12c
+
+/* Fields in TEGRA210_MVC_ENABLE */
+#define TEGRA210_MVC_EN_SHIFT			0
+#define TEGRA210_MVC_EN				(1 << TEGRA210_MVC_EN_SHIFT)
+
+#define TEGRA210_MVC_MUTE_SHIFT			8
+#define TEGRA210_MUTE_MASK_EN			0xff
+#define TEGRA210_MVC_MUTE_MASK			(TEGRA210_MUTE_MASK_EN << TEGRA210_MVC_MUTE_SHIFT)
+#define TEGRA210_MVC_MUTE_EN			(TEGRA210_MUTE_MASK_EN << TEGRA210_MVC_MUTE_SHIFT)
+#define TEGRA210_MVC_CH0_MUTE_EN		1
+
+#define TEGRA210_MVC_PER_CHAN_CTRL_EN_SHIFT	30
+#define TEGRA210_MVC_PER_CHAN_CTRL_EN_MASK	(1 << TEGRA210_MVC_PER_CHAN_CTRL_EN_SHIFT)
+#define TEGRA210_MVC_PER_CHAN_CTRL_EN		(1 << TEGRA210_MVC_PER_CHAN_CTRL_EN_SHIFT)
+
+#define TEGRA210_MVC_CURVE_TYPE_SHIFT		1
+#define TEGRA210_MVC_CURVE_TYPE_MASK		(1 << TEGRA210_MVC_CURVE_TYPE_SHIFT)
+
+#define TEGRA210_MVC_VOLUME_SWITCH_SHIFT	2
+#define TEGRA210_MVC_VOLUME_SWITCH_MASK		(1 << TEGRA210_MVC_VOLUME_SWITCH_SHIFT)
+#define TEGRA210_MVC_VOLUME_SWITCH_TRIGGER	(1 << TEGRA210_MVC_VOLUME_SWITCH_SHIFT)
+#define TEGRA210_MVC_CTRL_DEFAULT	0x40000003
+
+#define TEGRA210_MVC_INIT_VOL_DEFAULT_POLY	0x01000000
+#define TEGRA210_MVC_INIT_VOL_DEFAULT_LINEAR	0x00000000
+
+/* Fields in TEGRA210_MVC ram ctrl */
+#define TEGRA210_MVC_CFG_RAM_CTRL_RW_SHIFT		14
+#define TEGRA210_MVC_CFG_RAM_CTRL_RW_WRITE		(1 << TEGRA210_MVC_CFG_RAM_CTRL_RW_SHIFT)
+
+#define TEGRA210_MVC_CFG_RAM_CTRL_ADDR_INIT_EN_SHIFT	13
+#define TEGRA210_MVC_CFG_RAM_CTRL_ADDR_INIT_EN		(1 << TEGRA210_MVC_CFG_RAM_CTRL_ADDR_INIT_EN_SHIFT)
+
+#define TEGRA210_MVC_CFG_RAM_CTRL_SEQ_ACCESS_EN_SHIFT	12
+#define TEGRA210_MVC_CFG_RAM_CTRL_SEQ_ACCESS_EN		(1 << TEGRA210_MVC_CFG_RAM_CTRL_SEQ_ACCESS_EN_SHIFT)
+
+#define TEGRA210_MVC_CFG_RAM_CTRL_ADDR_SHIFT		0
+#define TEGRA210_MVC_CFG_RAM_CTRL_ADDR_MASK		(0x1ff << TEGRA210_MVC_CFG_RAM_CTRL_ADDR_SHIFT)
+
+#define REG_SIZE 4
+#define TEGRA210_MVC_MAX_CHAN_COUNT 8
+#define TEGRA210_MVC_REG_OFFSET(reg, i) (reg + (REG_SIZE * i))
+
+#define TEGRA210_MVC_GET_CHAN(reg, base) (((reg) - (base)) / REG_SIZE)
+
+#define TEGRA210_GET_MUTE_VAL(val) (((val) >> TEGRA210_MVC_MUTE_SHIFT) & TEGRA210_MUTE_MASK_EN)
+
+#define NUM_GAIN_POLY_COEFFS 9
+
+enum {
+	CURVE_POLY,
+	CURVE_LINEAR,
+};
+
+struct tegra210_mvc_gain_params {
+	int poly_coeff[NUM_GAIN_POLY_COEFFS];
+	int poly_n1;
+	int poly_n2;
+	int duration;
+	int duration_inv;
+};
+
+struct tegra210_mvc {
+	int volume[TEGRA210_MVC_MAX_CHAN_COUNT];
+	unsigned int curve_type;
+	unsigned int ctrl_value;
+	struct regmap *regmap;
+};
+
+#endif
diff --git a/sound/soc/tegra/tegra210_ope.c b/sound/soc/tegra/tegra210_ope.c
new file mode 100644
index 000000000000..3dd2bdec657b
--- /dev/null
+++ b/sound/soc/tegra/tegra210_ope.c
@@ -0,0 +1,419 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// tegra210_ope.c - Tegra210 OPE driver
+//
+// Copyright (c) 2022, NVIDIA CORPORATION. All rights reserved.
+
+#include <linux/clk.h>
+#include <linux/device.h>
+#include <linux/io.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_device.h>
+#include <linux/platform_device.h>
+#include <linux/pm_runtime.h>
+#include <linux/regmap.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+
+#include "tegra210_mbdrc.h"
+#include "tegra210_ope.h"
+#include "tegra210_peq.h"
+#include "tegra_cif.h"
+
+static const struct reg_default tegra210_ope_reg_defaults[] = {
+	{ TEGRA210_OPE_RX_INT_MASK, 0x00000001},
+	{ TEGRA210_OPE_RX_CIF_CTRL, 0x00007700},
+	{ TEGRA210_OPE_TX_INT_MASK, 0x00000001},
+	{ TEGRA210_OPE_TX_CIF_CTRL, 0x00007700},
+	{ TEGRA210_OPE_CG, 0x1},
+};
+
+static int tegra210_ope_set_audio_cif(struct tegra210_ope *ope,
+				      struct snd_pcm_hw_params *params,
+				      unsigned int reg)
+{
+	int channels, audio_bits;
+	struct tegra_cif_conf cif_conf;
+
+	memset(&cif_conf, 0, sizeof(struct tegra_cif_conf));
+
+	channels = params_channels(params);
+	if (channels < 2)
+		return -EINVAL;
+
+	switch (params_format(params)) {
+	case SNDRV_PCM_FORMAT_S16_LE:
+		audio_bits = TEGRA_ACIF_BITS_16;
+		break;
+	case SNDRV_PCM_FORMAT_S32_LE:
+		audio_bits = TEGRA_ACIF_BITS_32;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	cif_conf.audio_ch = channels;
+	cif_conf.client_ch = channels;
+	cif_conf.audio_bits = audio_bits;
+	cif_conf.client_bits = audio_bits;
+
+	tegra_set_cif(ope->regmap, reg, &cif_conf);
+
+	return 0;
+}
+
+static int tegra210_ope_hw_params(struct snd_pcm_substream *substream,
+				 struct snd_pcm_hw_params *params,
+				 struct snd_soc_dai *dai)
+{
+	struct device *dev = dai->dev;
+	struct tegra210_ope *ope = snd_soc_dai_get_drvdata(dai);
+	int err;
+
+	/* Set RX and TX CIF */
+	err = tegra210_ope_set_audio_cif(ope, params,
+					 TEGRA210_OPE_RX_CIF_CTRL);
+	if (err) {
+		dev_err(dev, "Can't set OPE RX CIF: %d\n", err);
+		return err;
+	}
+
+	err = tegra210_ope_set_audio_cif(ope, params,
+					 TEGRA210_OPE_TX_CIF_CTRL);
+	if (err) {
+		dev_err(dev, "Can't set OPE TX CIF: %d\n", err);
+		return err;
+	}
+
+	tegra210_mbdrc_hw_params(dai->component);
+
+	return err;
+}
+
+static int tegra210_ope_component_probe(struct snd_soc_component *cmpnt)
+{
+	struct tegra210_ope *ope = dev_get_drvdata(cmpnt->dev);
+
+	tegra210_peq_component_init(cmpnt);
+	tegra210_mbdrc_component_init(cmpnt);
+
+	/*
+	 * The OPE, PEQ and MBDRC functionalities are combined under one
+	 * device registered by OPE driver. In fact OPE HW block includes
+	 * sub blocks PEQ and MBDRC. However driver registers separate
+	 * regmap interfaces for each of these. ASoC core depends on
+	 * dev_get_regmap() to populate the regmap field for a given ASoC
+	 * component. A component can have one regmap reference and since
+	 * the DAPM routes depend on OPE regmap only, below explicit
+	 * assignment is done to highlight this. This is needed for ASoC
+	 * core to access correct regmap during DAPM path setup.
+	 */
+	snd_soc_component_init_regmap(cmpnt, ope->regmap);
+
+	return 0;
+}
+
+static const struct snd_soc_dai_ops tegra210_ope_dai_ops = {
+	.hw_params	= tegra210_ope_hw_params,
+};
+
+static struct snd_soc_dai_driver tegra210_ope_dais[] = {
+	{
+		.name = "OPE-RX-CIF",
+		.playback = {
+			.stream_name = "RX-CIF-Playback",
+			.channels_min = 1,
+			.channels_max = 8,
+			.rates = SNDRV_PCM_RATE_8000_192000,
+			.formats = SNDRV_PCM_FMTBIT_S8 |
+				SNDRV_PCM_FMTBIT_S16_LE |
+				SNDRV_PCM_FMTBIT_S32_LE,
+		},
+		.capture = {
+			.stream_name = "RX-CIF-Capture",
+			.channels_min = 1,
+			.channels_max = 8,
+			.rates = SNDRV_PCM_RATE_8000_192000,
+			.formats = SNDRV_PCM_FMTBIT_S8 |
+				SNDRV_PCM_FMTBIT_S16_LE |
+				SNDRV_PCM_FMTBIT_S32_LE,
+		},
+	},
+	{
+		.name = "OPE-TX-CIF",
+		.playback = {
+			.stream_name = "TX-CIF-Playback",
+			.channels_min = 1,
+			.channels_max = 8,
+			.rates = SNDRV_PCM_RATE_8000_192000,
+			.formats = SNDRV_PCM_FMTBIT_S8 |
+				SNDRV_PCM_FMTBIT_S16_LE |
+				SNDRV_PCM_FMTBIT_S32_LE,
+		},
+		.capture = {
+			.stream_name = "TX-CIF-Capture",
+			.channels_min = 1,
+			.channels_max = 8,
+			.rates = SNDRV_PCM_RATE_8000_192000,
+			.formats = SNDRV_PCM_FMTBIT_S8 |
+				SNDRV_PCM_FMTBIT_S16_LE |
+				SNDRV_PCM_FMTBIT_S32_LE,
+		},
+		.ops = &tegra210_ope_dai_ops,
+	}
+};
+
+static const struct snd_soc_dapm_widget tegra210_ope_widgets[] = {
+	SND_SOC_DAPM_AIF_IN("RX", NULL, 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_OUT("TX", NULL, 0, TEGRA210_OPE_ENABLE,
+			     TEGRA210_OPE_EN_SHIFT, 0),
+};
+
+#define OPE_ROUTES(sname)					\
+	{ "RX XBAR-" sname,	NULL,	"XBAR-TX" },		\
+	{ "RX-CIF-" sname,	NULL,	"RX XBAR-" sname },	\
+	{ "RX",			NULL,	"RX-CIF-" sname },	\
+	{ "TX-CIF-" sname,	NULL,	"TX" },			\
+	{ "TX XBAR-" sname,	NULL,	"TX-CIF-" sname },	\
+	{ "XBAR-RX",		NULL,	"TX XBAR-" sname }
+
+static const struct snd_soc_dapm_route tegra210_ope_routes[] = {
+	{ "TX", NULL, "RX" },
+	OPE_ROUTES("Playback"),
+	OPE_ROUTES("Capture"),
+};
+
+static const char * const tegra210_ope_data_dir_text[] = {
+	"MBDRC to PEQ",
+	"PEQ to MBDRC"
+};
+
+static const struct soc_enum tegra210_ope_data_dir_enum =
+	SOC_ENUM_SINGLE(TEGRA210_OPE_DIR, TEGRA210_OPE_DIR_SHIFT,
+			2, tegra210_ope_data_dir_text);
+
+static int tegra210_ope_get_data_dir(struct snd_kcontrol *kcontrol,
+				     struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra210_ope *ope = snd_soc_component_get_drvdata(cmpnt);
+
+	ucontrol->value.enumerated.item[0] = ope->data_dir;
+
+	return 0;
+}
+
+static int tegra210_ope_put_data_dir(struct snd_kcontrol *kcontrol,
+				     struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra210_ope *ope = snd_soc_component_get_drvdata(cmpnt);
+	unsigned int value = ucontrol->value.enumerated.item[0];
+
+	if (value == ope->data_dir)
+		return 0;
+
+	ope->data_dir = value;
+
+	return 1;
+}
+
+static const struct snd_kcontrol_new tegra210_ope_controls[] = {
+	SOC_ENUM_EXT("Data Flow Direction", tegra210_ope_data_dir_enum,
+		     tegra210_ope_get_data_dir, tegra210_ope_put_data_dir),
+};
+
+static const struct snd_soc_component_driver tegra210_ope_cmpnt = {
+	.probe			= tegra210_ope_component_probe,
+	.dapm_widgets		= tegra210_ope_widgets,
+	.num_dapm_widgets	= ARRAY_SIZE(tegra210_ope_widgets),
+	.dapm_routes		= tegra210_ope_routes,
+	.num_dapm_routes	= ARRAY_SIZE(tegra210_ope_routes),
+	.controls		= tegra210_ope_controls,
+	.num_controls		= ARRAY_SIZE(tegra210_ope_controls),
+};
+
+static bool tegra210_ope_wr_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case TEGRA210_OPE_RX_INT_MASK ... TEGRA210_OPE_RX_CIF_CTRL:
+	case TEGRA210_OPE_TX_INT_MASK ... TEGRA210_OPE_TX_CIF_CTRL:
+	case TEGRA210_OPE_ENABLE ... TEGRA210_OPE_CG:
+	case TEGRA210_OPE_DIR:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static bool tegra210_ope_rd_reg(struct device *dev, unsigned int reg)
+{
+	if (tegra210_ope_wr_reg(dev, reg))
+		return true;
+
+	switch (reg) {
+	case TEGRA210_OPE_RX_STATUS:
+	case TEGRA210_OPE_RX_INT_STATUS:
+	case TEGRA210_OPE_TX_STATUS:
+	case TEGRA210_OPE_TX_INT_STATUS:
+	case TEGRA210_OPE_STATUS:
+	case TEGRA210_OPE_INT_STATUS:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static bool tegra210_ope_volatile_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case TEGRA210_OPE_RX_STATUS:
+	case TEGRA210_OPE_RX_INT_STATUS:
+	case TEGRA210_OPE_TX_STATUS:
+	case TEGRA210_OPE_TX_INT_STATUS:
+	case TEGRA210_OPE_SOFT_RESET:
+	case TEGRA210_OPE_STATUS:
+	case TEGRA210_OPE_INT_STATUS:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static const struct regmap_config tegra210_ope_regmap_config = {
+	.reg_bits		= 32,
+	.reg_stride		= 4,
+	.val_bits		= 32,
+	.max_register		= TEGRA210_OPE_DIR,
+	.writeable_reg		= tegra210_ope_wr_reg,
+	.readable_reg		= tegra210_ope_rd_reg,
+	.volatile_reg		= tegra210_ope_volatile_reg,
+	.reg_defaults		= tegra210_ope_reg_defaults,
+	.num_reg_defaults	= ARRAY_SIZE(tegra210_ope_reg_defaults),
+	.cache_type		= REGCACHE_FLAT,
+};
+
+static int tegra210_ope_probe(struct platform_device *pdev)
+{
+	struct device *dev = &pdev->dev;
+	struct tegra210_ope *ope;
+	void __iomem *regs;
+	int err;
+
+	ope = devm_kzalloc(dev, sizeof(*ope), GFP_KERNEL);
+	if (!ope)
+		return -ENOMEM;
+
+	regs = devm_platform_ioremap_resource(pdev, 0);
+	if (IS_ERR(regs))
+		return PTR_ERR(regs);
+
+	ope->regmap = devm_regmap_init_mmio(dev, regs,
+					    &tegra210_ope_regmap_config);
+	if (IS_ERR(ope->regmap)) {
+		dev_err(dev, "regmap init failed\n");
+		return PTR_ERR(ope->regmap);
+	}
+
+	regcache_cache_only(ope->regmap, true);
+
+	dev_set_drvdata(dev, ope);
+
+	err = tegra210_peq_regmap_init(pdev);
+	if (err < 0) {
+		dev_err(dev, "PEQ init failed\n");
+		return err;
+	}
+
+	err = tegra210_mbdrc_regmap_init(pdev);
+	if (err < 0) {
+		dev_err(dev, "MBDRC init failed\n");
+		return err;
+	}
+
+	err = devm_snd_soc_register_component(dev, &tegra210_ope_cmpnt,
+					      tegra210_ope_dais,
+					      ARRAY_SIZE(tegra210_ope_dais));
+	if (err) {
+		dev_err(dev, "can't register OPE component, err: %d\n", err);
+		return err;
+	}
+
+	pm_runtime_enable(dev);
+
+	return 0;
+}
+
+static int tegra210_ope_remove(struct platform_device *pdev)
+{
+	pm_runtime_disable(&pdev->dev);
+
+	return 0;
+}
+
+static int __maybe_unused tegra210_ope_runtime_suspend(struct device *dev)
+{
+	struct tegra210_ope *ope = dev_get_drvdata(dev);
+
+	tegra210_peq_save(ope->peq_regmap, ope->peq_biquad_gains,
+			  ope->peq_biquad_shifts);
+
+	regcache_cache_only(ope->mbdrc_regmap, true);
+	regcache_cache_only(ope->peq_regmap, true);
+	regcache_cache_only(ope->regmap, true);
+
+	regcache_mark_dirty(ope->regmap);
+	regcache_mark_dirty(ope->peq_regmap);
+	regcache_mark_dirty(ope->mbdrc_regmap);
+
+	return 0;
+}
+
+static int __maybe_unused tegra210_ope_runtime_resume(struct device *dev)
+{
+	struct tegra210_ope *ope = dev_get_drvdata(dev);
+
+	regcache_cache_only(ope->regmap, false);
+	regcache_cache_only(ope->peq_regmap, false);
+	regcache_cache_only(ope->mbdrc_regmap, false);
+
+	regcache_sync(ope->regmap);
+	regcache_sync(ope->peq_regmap);
+	regcache_sync(ope->mbdrc_regmap);
+
+	tegra210_peq_restore(ope->peq_regmap, ope->peq_biquad_gains,
+			     ope->peq_biquad_shifts);
+
+	return 0;
+}
+
+static const struct dev_pm_ops tegra210_ope_pm_ops = {
+	SET_RUNTIME_PM_OPS(tegra210_ope_runtime_suspend,
+			   tegra210_ope_runtime_resume, NULL)
+	SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend,
+				pm_runtime_force_resume)
+};
+
+static const struct of_device_id tegra210_ope_of_match[] = {
+	{ .compatible = "nvidia,tegra210-ope" },
+	{},
+};
+MODULE_DEVICE_TABLE(of, tegra210_ope_of_match);
+
+static struct platform_driver tegra210_ope_driver = {
+	.driver = {
+		.name = "tegra210-ope",
+		.of_match_table = tegra210_ope_of_match,
+		.pm = &tegra210_ope_pm_ops,
+	},
+	.probe = tegra210_ope_probe,
+	.remove = tegra210_ope_remove,
+};
+module_platform_driver(tegra210_ope_driver)
+
+MODULE_AUTHOR("Sumit Bhattacharya <sumitb@nvidia.com>");
+MODULE_DESCRIPTION("Tegra210 OPE ASoC driver");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/tegra/tegra210_ope.h b/sound/soc/tegra/tegra210_ope.h
new file mode 100644
index 000000000000..2835af6ce631
--- /dev/null
+++ b/sound/soc/tegra/tegra210_ope.h
@@ -0,0 +1,90 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * tegra210_ope.h - Definitions for Tegra210 OPE driver
+ *
+ * Copyright (c) 2022, NVIDIA CORPORATION. All rights reserved.
+ *
+ */
+
+#ifndef __TEGRA210_OPE_H__
+#define __TEGRA210_OPE_H__
+
+#include <linux/regmap.h>
+#include <sound/soc.h>
+
+#include "tegra210_peq.h"
+
+/*
+ * OPE_RX registers are with respect to XBAR.
+ * The data comes from XBAR to OPE
+ */
+#define TEGRA210_OPE_RX_STATUS			0xc
+#define TEGRA210_OPE_RX_INT_STATUS		0x10
+#define TEGRA210_OPE_RX_INT_MASK		0x14
+#define TEGRA210_OPE_RX_INT_SET			0x18
+#define TEGRA210_OPE_RX_INT_CLEAR		0x1c
+#define TEGRA210_OPE_RX_CIF_CTRL		0x20
+
+/*
+ * OPE_TX registers are with respect to XBAR.
+ * The data goes out from OPE to XBAR
+ */
+#define TEGRA210_OPE_TX_STATUS			0x4c
+#define TEGRA210_OPE_TX_INT_STATUS		0x50
+#define TEGRA210_OPE_TX_INT_MASK		0x54
+#define TEGRA210_OPE_TX_INT_SET			0x58
+#define TEGRA210_OPE_TX_INT_CLEAR		0x5c
+#define TEGRA210_OPE_TX_CIF_CTRL		0x60
+
+/* OPE Gloabal registers */
+#define TEGRA210_OPE_ENABLE			0x80
+#define TEGRA210_OPE_SOFT_RESET			0x84
+#define TEGRA210_OPE_CG				0x88
+#define TEGRA210_OPE_STATUS			0x8c
+#define TEGRA210_OPE_INT_STATUS			0x90
+#define TEGRA210_OPE_DIR			0x94
+
+/* Fields for TEGRA210_OPE_ENABLE */
+#define TEGRA210_OPE_EN_SHIFT			0
+#define TEGRA210_OPE_EN				(1 << TEGRA210_OPE_EN_SHIFT)
+
+/* Fields for TEGRA210_OPE_SOFT_RESET */
+#define TEGRA210_OPE_SOFT_RESET_SHIFT		0
+#define TEGRA210_OPE_SOFT_RESET_EN		(1 << TEGRA210_OPE_SOFT_RESET_SHIFT)
+
+#define TEGRA210_OPE_DIR_SHIFT			0
+
+struct tegra210_ope {
+	struct regmap *regmap;
+	struct regmap *peq_regmap;
+	struct regmap *mbdrc_regmap;
+	u32 peq_biquad_gains[TEGRA210_PEQ_GAIN_PARAM_SIZE_PER_CH];
+	u32 peq_biquad_shifts[TEGRA210_PEQ_SHIFT_PARAM_SIZE_PER_CH];
+	unsigned int data_dir;
+};
+
+/* Extension of soc_bytes structure defined in sound/soc.h */
+struct tegra_soc_bytes {
+	struct soc_bytes soc;
+	u32 shift; /* Used as offset for AHUB RAM related programing */
+};
+
+/* Utility structures for using mixer control of type snd_soc_bytes */
+#define TEGRA_SOC_BYTES_EXT(xname, xbase, xregs, xshift, xmask,		\
+			    xhandler_get, xhandler_put, xinfo)		\
+{									\
+	.iface	= SNDRV_CTL_ELEM_IFACE_MIXER,				\
+	.name	= xname,						\
+	.info	= xinfo,						\
+	.get	= xhandler_get,						\
+	.put	= xhandler_put,						\
+	.private_value = ((unsigned long)&(struct tegra_soc_bytes)	\
+	{								\
+		.soc.base	= xbase,				\
+		.soc.num_regs	= xregs,				\
+		.soc.mask	= xmask,				\
+		.shift		= xshift				\
+	})								\
+}
+
+#endif
diff --git a/sound/soc/tegra/tegra210_peq.c b/sound/soc/tegra/tegra210_peq.c
new file mode 100644
index 000000000000..205d956abb42
--- /dev/null
+++ b/sound/soc/tegra/tegra210_peq.c
@@ -0,0 +1,434 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// tegra210_peq.c - Tegra210 PEQ driver
+//
+// Copyright (c) 2022, NVIDIA CORPORATION. All rights reserved.
+
+#include <linux/clk.h>
+#include <linux/device.h>
+#include <linux/io.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/of_device.h>
+#include <linux/platform_device.h>
+#include <linux/pm_runtime.h>
+#include <linux/regmap.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+
+#include "tegra210_ope.h"
+#include "tegra210_peq.h"
+
+static const struct reg_default tegra210_peq_reg_defaults[] = {
+	{ TEGRA210_PEQ_CFG, 0x00000013},
+	{ TEGRA210_PEQ_CFG_RAM_CTRL, 0x00004000},
+	{ TEGRA210_PEQ_CFG_RAM_SHIFT_CTRL, 0x00004000},
+};
+
+static const u32 biquad_init_gains[TEGRA210_PEQ_GAIN_PARAM_SIZE_PER_CH] = {
+	1495012349, /* Pre-gain */
+
+	/* Gains : b0, b1, a0, a1, a2 */
+	536870912, -1073741824, 536870912, 2143508246, -1069773768, /* Band-0 */
+	134217728, -265414508, 131766272, 2140402222, -1071252997,  /* Band-1 */
+	268435456, -233515765, -33935948, 1839817267, -773826124,   /* Band-2 */
+	536870912, -672537913, 139851540, 1886437554, -824433167,   /* Band-3 */
+	268435456, -114439279, 173723964, 205743566, 278809729,     /* Band-4 */
+	1, 0, 0, 0, 0, /* Band-5 */
+	1, 0, 0, 0, 0, /* Band-6 */
+	1, 0, 0, 0, 0, /* Band-7 */
+	1, 0, 0, 0, 0, /* Band-8 */
+	1, 0, 0, 0, 0, /* Band-9 */
+	1, 0, 0, 0, 0, /* Band-10 */
+	1, 0, 0, 0, 0, /* Band-11 */
+
+	963423114, /* Post-gain */
+};
+
+static const u32 biquad_init_shifts[TEGRA210_PEQ_SHIFT_PARAM_SIZE_PER_CH] = {
+	23, /* Pre-shift */
+	30, 30, 30, 30, 30, 0, 0, 0, 0, 0, 0, 0, /* Shift for bands */
+	28, /* Post-shift */
+};
+
+static s32 biquad_coeff_buffer[TEGRA210_PEQ_GAIN_PARAM_SIZE_PER_CH];
+
+static void tegra210_peq_read_ram(struct regmap *regmap, unsigned int reg_ctrl,
+				  unsigned int reg_data, unsigned int ram_offset,
+				  unsigned int *data, size_t size)
+{
+	unsigned int val;
+	unsigned int i;
+
+	val = ram_offset & TEGRA210_PEQ_RAM_CTRL_RAM_ADDR_MASK;
+	val |= TEGRA210_PEQ_RAM_CTRL_ADDR_INIT_EN;
+	val |= TEGRA210_PEQ_RAM_CTRL_SEQ_ACCESS_EN;
+	val |= TEGRA210_PEQ_RAM_CTRL_RW_READ;
+
+	regmap_write(regmap, reg_ctrl, val);
+
+	/*
+	 * Since all ahub non-io modules work under same ahub clock it is not
+	 * necessary to check ahub read busy bit after every read.
+	 */
+	for (i = 0; i < size; i++)
+		regmap_read(regmap, reg_data, &data[i]);
+}
+
+static void tegra210_peq_write_ram(struct regmap *regmap, unsigned int reg_ctrl,
+				   unsigned int reg_data, unsigned int ram_offset,
+				   unsigned int *data, size_t size)
+{
+	unsigned int val;
+	unsigned int i;
+
+	val = ram_offset & TEGRA210_PEQ_RAM_CTRL_RAM_ADDR_MASK;
+	val |= TEGRA210_PEQ_RAM_CTRL_ADDR_INIT_EN;
+	val |= TEGRA210_PEQ_RAM_CTRL_SEQ_ACCESS_EN;
+	val |= TEGRA210_PEQ_RAM_CTRL_RW_WRITE;
+
+	regmap_write(regmap, reg_ctrl, val);
+
+	for (i = 0; i < size; i++)
+		regmap_write(regmap, reg_data, data[i]);
+}
+
+static int tegra210_peq_get(struct snd_kcontrol *kcontrol,
+			    struct snd_ctl_elem_value *ucontrol)
+{
+	struct soc_mixer_control *mc =
+		(struct soc_mixer_control *)kcontrol->private_value;
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra210_ope *ope = snd_soc_component_get_drvdata(cmpnt);
+	unsigned int mask = (1 << fls(mc->max)) - 1;
+	unsigned int val;
+
+	regmap_read(ope->peq_regmap, mc->reg, &val);
+
+	ucontrol->value.integer.value[0] = (val >> mc->shift) & mask;
+
+	if (!mc->invert)
+		return 0;
+
+	ucontrol->value.integer.value[0] =
+		mc->max - ucontrol->value.integer.value[0];
+
+	return 0;
+}
+
+static int tegra210_peq_put(struct snd_kcontrol *kcontrol,
+			    struct snd_ctl_elem_value *ucontrol)
+{
+	struct soc_mixer_control *mc =
+		(struct soc_mixer_control *)kcontrol->private_value;
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra210_ope *ope = snd_soc_component_get_drvdata(cmpnt);
+	unsigned int mask = (1 << fls(mc->max)) - 1;
+	bool change = false;
+	unsigned int val;
+
+	val = (ucontrol->value.integer.value[0] & mask);
+
+	if (mc->invert)
+		val = mc->max - val;
+
+	val = val << mc->shift;
+
+	regmap_update_bits_check(ope->peq_regmap, mc->reg, (mask << mc->shift),
+				 val, &change);
+
+	return change ? 1 : 0;
+}
+
+static int tegra210_peq_ram_get(struct snd_kcontrol *kcontrol,
+				struct snd_ctl_elem_value *ucontrol)
+{
+	struct tegra_soc_bytes *params = (void *)kcontrol->private_value;
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra210_ope *ope = snd_soc_component_get_drvdata(cmpnt);
+	u32 i, reg_ctrl = params->soc.base;
+	u32 reg_data = reg_ctrl + cmpnt->val_bytes;
+	s32 *data = (s32 *)biquad_coeff_buffer;
+
+	pm_runtime_get_sync(cmpnt->dev);
+
+	tegra210_peq_read_ram(ope->peq_regmap, reg_ctrl, reg_data,
+			      params->shift, data, params->soc.num_regs);
+
+	pm_runtime_put_sync(cmpnt->dev);
+
+	for (i = 0; i < params->soc.num_regs; i++)
+		ucontrol->value.integer.value[i] = (long)data[i];
+
+	return 0;
+}
+
+static int tegra210_peq_ram_put(struct snd_kcontrol *kcontrol,
+				     struct snd_ctl_elem_value *ucontrol)
+{
+	struct tegra_soc_bytes *params = (void *)kcontrol->private_value;
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra210_ope *ope = snd_soc_component_get_drvdata(cmpnt);
+	u32 i, reg_ctrl = params->soc.base;
+	u32 reg_data = reg_ctrl + cmpnt->val_bytes;
+	s32 *data = (s32 *)biquad_coeff_buffer;
+
+	for (i = 0; i < params->soc.num_regs; i++)
+		data[i] = (s32)ucontrol->value.integer.value[i];
+
+	pm_runtime_get_sync(cmpnt->dev);
+
+	tegra210_peq_write_ram(ope->peq_regmap, reg_ctrl, reg_data,
+			       params->shift, data, params->soc.num_regs);
+
+	pm_runtime_put_sync(cmpnt->dev);
+
+	return 1;
+}
+
+static int tegra210_peq_param_info(struct snd_kcontrol *kcontrol,
+				   struct snd_ctl_elem_info *uinfo)
+{
+	struct soc_bytes *params = (void *)kcontrol->private_value;
+
+	uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
+	uinfo->value.integer.min = INT_MIN;
+	uinfo->value.integer.max = INT_MAX;
+	uinfo->count = params->num_regs;
+
+	return 0;
+}
+
+#define TEGRA210_PEQ_GAIN_PARAMS_CTRL(chan)				  \
+	TEGRA_SOC_BYTES_EXT("PEQ Channel-" #chan " Biquad Gain Params",	  \
+		TEGRA210_PEQ_CFG_RAM_CTRL,				  \
+		TEGRA210_PEQ_GAIN_PARAM_SIZE_PER_CH,			  \
+		(TEGRA210_PEQ_GAIN_PARAM_SIZE_PER_CH * chan), 0xffffffff, \
+		tegra210_peq_ram_get, tegra210_peq_ram_put,		  \
+		tegra210_peq_param_info)
+
+#define TEGRA210_PEQ_SHIFT_PARAMS_CTRL(chan)				  \
+	TEGRA_SOC_BYTES_EXT("PEQ Channel-" #chan " Biquad Shift Params",  \
+		TEGRA210_PEQ_CFG_RAM_SHIFT_CTRL,			  \
+		TEGRA210_PEQ_SHIFT_PARAM_SIZE_PER_CH,			  \
+		(TEGRA210_PEQ_SHIFT_PARAM_SIZE_PER_CH * chan), 0x1f,	  \
+		tegra210_peq_ram_get, tegra210_peq_ram_put,		  \
+		tegra210_peq_param_info)
+
+static const struct snd_kcontrol_new tegra210_peq_controls[] = {
+	SOC_SINGLE_EXT("PEQ Active", TEGRA210_PEQ_CFG,
+		       TEGRA210_PEQ_CFG_MODE_SHIFT, 1, 0,
+		       tegra210_peq_get, tegra210_peq_put),
+
+	SOC_SINGLE_EXT("PEQ Biquad Stages", TEGRA210_PEQ_CFG,
+		       TEGRA210_PEQ_CFG_BIQUAD_STAGES_SHIFT,
+		       TEGRA210_PEQ_MAX_BIQUAD_STAGES - 1, 0,
+		       tegra210_peq_get, tegra210_peq_put),
+
+	TEGRA210_PEQ_GAIN_PARAMS_CTRL(0),
+	TEGRA210_PEQ_GAIN_PARAMS_CTRL(1),
+	TEGRA210_PEQ_GAIN_PARAMS_CTRL(2),
+	TEGRA210_PEQ_GAIN_PARAMS_CTRL(3),
+	TEGRA210_PEQ_GAIN_PARAMS_CTRL(4),
+	TEGRA210_PEQ_GAIN_PARAMS_CTRL(5),
+	TEGRA210_PEQ_GAIN_PARAMS_CTRL(6),
+	TEGRA210_PEQ_GAIN_PARAMS_CTRL(7),
+
+	TEGRA210_PEQ_SHIFT_PARAMS_CTRL(0),
+	TEGRA210_PEQ_SHIFT_PARAMS_CTRL(1),
+	TEGRA210_PEQ_SHIFT_PARAMS_CTRL(2),
+	TEGRA210_PEQ_SHIFT_PARAMS_CTRL(3),
+	TEGRA210_PEQ_SHIFT_PARAMS_CTRL(4),
+	TEGRA210_PEQ_SHIFT_PARAMS_CTRL(5),
+	TEGRA210_PEQ_SHIFT_PARAMS_CTRL(6),
+	TEGRA210_PEQ_SHIFT_PARAMS_CTRL(7),
+};
+
+static bool tegra210_peq_wr_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case TEGRA210_PEQ_SOFT_RESET:
+	case TEGRA210_PEQ_CG:
+	case TEGRA210_PEQ_CFG ... TEGRA210_PEQ_CFG_RAM_SHIFT_DATA:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static bool tegra210_peq_rd_reg(struct device *dev, unsigned int reg)
+{
+	if (tegra210_peq_wr_reg(dev, reg))
+		return true;
+
+	switch (reg) {
+	case TEGRA210_PEQ_STATUS:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static bool tegra210_peq_volatile_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case TEGRA210_PEQ_SOFT_RESET:
+	case TEGRA210_PEQ_STATUS:
+	case TEGRA210_PEQ_CFG_RAM_CTRL ... TEGRA210_PEQ_CFG_RAM_SHIFT_DATA:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static bool tegra210_peq_precious_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case TEGRA210_PEQ_CFG_RAM_DATA:
+	case TEGRA210_PEQ_CFG_RAM_SHIFT_DATA:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static const struct regmap_config tegra210_peq_regmap_config = {
+	.name			= "peq",
+	.reg_bits		= 32,
+	.reg_stride		= 4,
+	.val_bits		= 32,
+	.max_register		= TEGRA210_PEQ_CFG_RAM_SHIFT_DATA,
+	.writeable_reg		= tegra210_peq_wr_reg,
+	.readable_reg		= tegra210_peq_rd_reg,
+	.volatile_reg		= tegra210_peq_volatile_reg,
+	.precious_reg		= tegra210_peq_precious_reg,
+	.reg_defaults		= tegra210_peq_reg_defaults,
+	.num_reg_defaults	= ARRAY_SIZE(tegra210_peq_reg_defaults),
+	.cache_type		= REGCACHE_FLAT,
+};
+
+void tegra210_peq_restore(struct regmap *regmap, u32 *biquad_gains,
+			  u32 *biquad_shifts)
+{
+	unsigned int i;
+
+	for (i = 0; i < TEGRA210_PEQ_MAX_CHANNELS; i++) {
+		tegra210_peq_write_ram(regmap, TEGRA210_PEQ_CFG_RAM_CTRL,
+			TEGRA210_PEQ_CFG_RAM_DATA,
+			(i * TEGRA210_PEQ_GAIN_PARAM_SIZE_PER_CH),
+			biquad_gains,
+			TEGRA210_PEQ_GAIN_PARAM_SIZE_PER_CH);
+
+		tegra210_peq_write_ram(regmap,
+			TEGRA210_PEQ_CFG_RAM_SHIFT_CTRL,
+			TEGRA210_PEQ_CFG_RAM_SHIFT_DATA,
+			(i * TEGRA210_PEQ_SHIFT_PARAM_SIZE_PER_CH),
+			biquad_shifts,
+			TEGRA210_PEQ_SHIFT_PARAM_SIZE_PER_CH);
+
+	}
+}
+
+void tegra210_peq_save(struct regmap *regmap, u32 *biquad_gains,
+		       u32 *biquad_shifts)
+{
+	unsigned int i;
+
+	for (i = 0; i < TEGRA210_PEQ_MAX_CHANNELS; i++) {
+		tegra210_peq_read_ram(regmap,
+			TEGRA210_PEQ_CFG_RAM_CTRL,
+			TEGRA210_PEQ_CFG_RAM_DATA,
+			(i * TEGRA210_PEQ_GAIN_PARAM_SIZE_PER_CH),
+			biquad_gains,
+			TEGRA210_PEQ_GAIN_PARAM_SIZE_PER_CH);
+
+		tegra210_peq_read_ram(regmap,
+			TEGRA210_PEQ_CFG_RAM_SHIFT_CTRL,
+			TEGRA210_PEQ_CFG_RAM_SHIFT_DATA,
+			(i * TEGRA210_PEQ_SHIFT_PARAM_SIZE_PER_CH),
+			biquad_shifts,
+			TEGRA210_PEQ_SHIFT_PARAM_SIZE_PER_CH);
+	}
+}
+
+int tegra210_peq_component_init(struct snd_soc_component *cmpnt)
+{
+	struct tegra210_ope *ope = snd_soc_component_get_drvdata(cmpnt);
+	unsigned int i;
+
+	pm_runtime_get_sync(cmpnt->dev);
+	regmap_update_bits(ope->peq_regmap, TEGRA210_PEQ_CFG,
+		TEGRA210_PEQ_CFG_MODE_MASK,
+		0 << TEGRA210_PEQ_CFG_MODE_SHIFT);
+	regmap_update_bits(ope->peq_regmap, TEGRA210_PEQ_CFG,
+		TEGRA210_PEQ_CFG_BIQUAD_STAGES_MASK,
+		(TEGRA210_PEQ_BIQUAD_INIT_STAGE - 1) <<
+		TEGRA210_PEQ_CFG_BIQUAD_STAGES_SHIFT);
+
+	/* Initialize PEQ AHUB RAM with default params */
+	for (i = 0; i < TEGRA210_PEQ_MAX_CHANNELS; i++) {
+
+		/* Set default gain params */
+		tegra210_peq_write_ram(ope->peq_regmap,
+			TEGRA210_PEQ_CFG_RAM_CTRL,
+			TEGRA210_PEQ_CFG_RAM_DATA,
+			(i * TEGRA210_PEQ_GAIN_PARAM_SIZE_PER_CH),
+			(u32 *)&biquad_init_gains,
+			TEGRA210_PEQ_GAIN_PARAM_SIZE_PER_CH);
+
+		/* Set default shift params */
+		tegra210_peq_write_ram(ope->peq_regmap,
+			TEGRA210_PEQ_CFG_RAM_SHIFT_CTRL,
+			TEGRA210_PEQ_CFG_RAM_SHIFT_DATA,
+			(i * TEGRA210_PEQ_SHIFT_PARAM_SIZE_PER_CH),
+			(u32 *)&biquad_init_shifts,
+			TEGRA210_PEQ_SHIFT_PARAM_SIZE_PER_CH);
+
+	}
+
+	pm_runtime_put_sync(cmpnt->dev);
+
+	snd_soc_add_component_controls(cmpnt, tegra210_peq_controls,
+				       ARRAY_SIZE(tegra210_peq_controls));
+
+	return 0;
+}
+
+int tegra210_peq_regmap_init(struct platform_device *pdev)
+{
+	struct device *dev = &pdev->dev;
+	struct tegra210_ope *ope = dev_get_drvdata(dev);
+	struct device_node *child;
+	struct resource mem;
+	void __iomem *regs;
+	int err;
+
+	child = of_get_child_by_name(dev->of_node, "equalizer");
+	if (!child)
+		return -ENODEV;
+
+	err = of_address_to_resource(child, 0, &mem);
+	of_node_put(child);
+	if (err < 0) {
+		dev_err(dev, "fail to get PEQ resource\n");
+		return err;
+	}
+
+	mem.flags = IORESOURCE_MEM;
+	regs = devm_ioremap_resource(dev, &mem);
+	if (IS_ERR(regs))
+		return PTR_ERR(regs);
+	ope->peq_regmap = devm_regmap_init_mmio(dev, regs,
+						&tegra210_peq_regmap_config);
+	if (IS_ERR(ope->peq_regmap)) {
+		dev_err(dev, "regmap init failed\n");
+		return PTR_ERR(ope->peq_regmap);
+	}
+
+	regcache_cache_only(ope->peq_regmap, true);
+
+	return 0;
+}
diff --git a/sound/soc/tegra/tegra210_peq.h b/sound/soc/tegra/tegra210_peq.h
new file mode 100644
index 000000000000..6d3de4ff05cc
--- /dev/null
+++ b/sound/soc/tegra/tegra210_peq.h
@@ -0,0 +1,56 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * tegra210_peq.h - Definitions for Tegra210 PEQ driver
+ *
+ * Copyright (c) 2022, NVIDIA CORPORATION. All rights reserved.
+ *
+ */
+
+#ifndef __TEGRA210_PEQ_H__
+#define __TEGRA210_PEQ_H__
+
+#include <linux/platform_device.h>
+#include <linux/regmap.h>
+#include <sound/soc.h>
+
+/* Register offsets from PEQ base */
+#define TEGRA210_PEQ_SOFT_RESET				0x0
+#define TEGRA210_PEQ_CG					0x4
+#define TEGRA210_PEQ_STATUS				0x8
+#define TEGRA210_PEQ_CFG				0xc
+#define TEGRA210_PEQ_CFG_RAM_CTRL			0x10
+#define TEGRA210_PEQ_CFG_RAM_DATA			0x14
+#define TEGRA210_PEQ_CFG_RAM_SHIFT_CTRL			0x18
+#define TEGRA210_PEQ_CFG_RAM_SHIFT_DATA			0x1c
+
+/* Fields in TEGRA210_PEQ_CFG */
+#define TEGRA210_PEQ_CFG_BIQUAD_STAGES_SHIFT		2
+#define TEGRA210_PEQ_CFG_BIQUAD_STAGES_MASK		(0xf << TEGRA210_PEQ_CFG_BIQUAD_STAGES_SHIFT)
+
+#define TEGRA210_PEQ_CFG_MODE_SHIFT			0
+#define TEGRA210_PEQ_CFG_MODE_MASK			(0x1 << TEGRA210_PEQ_CFG_MODE_SHIFT)
+
+#define TEGRA210_PEQ_RAM_CTRL_RW_READ			0
+#define TEGRA210_PEQ_RAM_CTRL_RW_WRITE			(1 << 14)
+#define TEGRA210_PEQ_RAM_CTRL_ADDR_INIT_EN		(1 << 13)
+#define TEGRA210_PEQ_RAM_CTRL_SEQ_ACCESS_EN		(1 << 12)
+#define TEGRA210_PEQ_RAM_CTRL_RAM_ADDR_MASK		0x1ff
+
+/* PEQ register definition ends here */
+#define TEGRA210_PEQ_MAX_BIQUAD_STAGES			12
+
+#define TEGRA210_PEQ_MAX_CHANNELS			8
+
+#define TEGRA210_PEQ_BIQUAD_INIT_STAGE			5
+
+#define TEGRA210_PEQ_GAIN_PARAM_SIZE_PER_CH (2 + TEGRA210_PEQ_MAX_BIQUAD_STAGES * 5)
+#define TEGRA210_PEQ_SHIFT_PARAM_SIZE_PER_CH (2 + TEGRA210_PEQ_MAX_BIQUAD_STAGES)
+
+int tegra210_peq_regmap_init(struct platform_device *pdev);
+int tegra210_peq_component_init(struct snd_soc_component *cmpnt);
+void tegra210_peq_restore(struct regmap *regmap, u32 *biquad_gains,
+			  u32 *biquad_shifts);
+void tegra210_peq_save(struct regmap *regmap, u32 *biquad_gains,
+		       u32 *biquad_shifts);
+
+#endif
diff --git a/sound/soc/tegra/tegra210_sfc.c b/sound/soc/tegra/tegra210_sfc.c
new file mode 100644
index 000000000000..368f077e7bee
--- /dev/null
+++ b/sound/soc/tegra/tegra210_sfc.c
@@ -0,0 +1,3614 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// tegra210_sfc.c - Tegra210 SFC driver
+//
+// Copyright (c) 2021 NVIDIA CORPORATION.  All rights reserved.
+
+#include <linux/clk.h>
+#include <linux/device.h>
+#include <linux/io.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_device.h>
+#include <linux/platform_device.h>
+#include <linux/pm_runtime.h>
+#include <linux/regmap.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+
+#include "tegra210_sfc.h"
+#include "tegra_cif.h"
+
+#define UNSUPP_CONV ((void *)(-EOPNOTSUPP))
+#define BYPASS_CONV NULL
+
+static const struct reg_default tegra210_sfc_reg_defaults[] = {
+	{ TEGRA210_SFC_RX_INT_MASK, 0x00000001},
+	{ TEGRA210_SFC_RX_CIF_CTRL, 0x00007700},
+	{ TEGRA210_SFC_TX_INT_MASK, 0x00000001},
+	{ TEGRA210_SFC_TX_CIF_CTRL, 0x00007700},
+	{ TEGRA210_SFC_CG, 0x1},
+	{ TEGRA210_SFC_CFG_RAM_CTRL, 0x00004000},
+};
+
+static const int tegra210_sfc_rates[TEGRA210_SFC_NUM_RATES] = {
+	8000,
+	11025,
+	16000,
+	22050,
+	24000,
+	32000,
+	44100,
+	48000,
+	88200,
+	96000,
+	176400,
+	192000,
+};
+
+/* coeff RAM tables required for SFC */
+static u32 coef_8to11[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c6102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000002,//output gain
+	0x0018a102,//header
+	0x000005d6,//input gain
+	0x00c6543e, 0xff342935, 0x0052f116,
+	0x000a1d78, 0xff3330c0, 0x005f88a3,
+	0xffbee7c0, 0xff2b5ba5, 0x0073eb26,
+	0x00000003,//output gain
+	0x00235204,//farrow
+	0x000aaaab,
+	0xffaaaaab,
+	0xfffaaaab,
+	0x00555555,
+	0xff600000,
+	0xfff55555,
+	0x00155555,
+	0x00055555,
+	0xffeaaaab,
+	0x00200000,
+	0x00005102,//header
+	0x0000015f,//input gain
+	0x00a7909c, 0xff241c71, 0x005f5e00,
+	0xffca77f4, 0xff20dd50, 0x006855eb,
+	0xff86c552, 0xff18137a, 0x00773648,
+	0x00000001//output gain
+};
+
+static u32 coef_8to16[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x00006102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000002//output gain
+};
+
+static u32 coef_8to22[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c6102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000002,//output gain
+	0x0018a102,//header
+	0x000005d6,//input gain
+	0x00c6543e, 0xff342935, 0x0052f116,
+	0x000a1d78, 0xff3330c0, 0x005f88a3,
+	0xffbee7c0, 0xff2b5ba5, 0x0073eb26,
+	0x00000003,//output gain
+	0x00230204,//farrow
+	0x000aaaab,
+	0xffaaaaab,
+	0xfffaaaab,
+	0x00555555,
+	0xff600000,
+	0xfff55555,
+	0x00155555,
+	0x00055555,
+	0xffeaaaab,
+	0x00200000,
+	0x00005102,//header
+	0x000005f3,//input gain
+	0x00d816d6, 0xff385383, 0x004fe566,
+	0x003c548d, 0xff38c23d, 0x005d0b1c,
+	0xfff02f7d, 0xff31e983, 0x0072d65d,
+	0x00000001//output gain
+};
+
+static u32 coef_8to24[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x0000a105,//header
+	0x000005e1,//input gain
+	0x00dca92f, 0xff45647a, 0x0046b59c,
+	0x00429d1e, 0xff4fec62, 0x00516d30,
+	0xffdea779, 0xff5e08ba, 0x0060185e,
+	0xffafbab2, 0xff698d5a, 0x006ce3ae,
+	0xff9a82d2, 0xff704674, 0x007633c5,
+	0xff923433, 0xff721128, 0x007cff42,
+	0x00000003//output gain
+};
+
+static u32 coef_8to32[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c6102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000002,//output gain
+	0x00006102,//header
+	0x000013d9,//input gain
+	0x00ebd477, 0xff4ce383, 0x0042049d,
+	0x0089c278, 0xff54414d, 0x00531ded,
+	0x004a5e07, 0xff53cf41, 0x006efbdc,
+	0x00000002//output gain
+};
+
+static u32 coef_8to44[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x0156105,//interpolation + IIR filter
+	0x0000d649,//input gain
+	0x00e87afb, 0xff5f69d0, 0x003df3cf,
+	0x007ce488, 0xff99a5c8, 0x0056a6a0,
+	0x00344928, 0xffcba3e5, 0x006be470,
+	0x00137aa7, 0xffe60276, 0x00773410,
+	0x0005fa2a, 0xfff1ac11, 0x007c795b,
+	0x00012d36, 0xfff5eca2, 0x007f10ef,
+	0x00000002,//ouptut gain
+	0x0021a102,//interpolation + IIR filter
+	0x00000e00,//input gain
+	0x00e2e000, 0xff6e1a00, 0x002aaa00,
+	0x00610a00, 0xff5dda00, 0x003ccc00,
+	0x00163a00, 0xff3c0400, 0x00633200,
+	0x00000003,//Output gain
+	0x00000204,//Farrow filter
+	0x000aaaab,
+	0xffaaaaab,
+	0xfffaaaab,
+	0x00555555,
+	0xff600000,
+	0xfff55555,
+	0x00155555,
+	0x00055555,
+	0xffeaaaab,
+	0x00200000
+};
+
+static u32 coef_8to48[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x00156105,//interpolation + IIR Filter
+	0x0000d649,//input gain
+	0x00e87afb, 0xff5f69d0, 0x003df3cf,
+	0x007ce488, 0xff99a5c8, 0x0056a6a0,
+	0x00344928, 0xffcba3e5, 0x006be470,
+	0x00137aa7, 0xffe60276, 0x00773410,
+	0x0005fa2a, 0xfff1ac11, 0x007c795b,
+	0x00012d36, 0xfff5eca2, 0x007f10ef,
+	0x00000002,//ouptut gain
+	0x0000a102,//interpolation + IIR filter
+	0x00000e00,//input gain
+	0x00e2e000, 0xff6e1a00, 0x002aaa00,
+	0x00610a00, 0xff5dda00, 0x003ccc00,
+	0x00163a00, 0xff3c0400, 0x00633200,
+	0x00000003//output gain
+};
+
+static u32 coef_8to88[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c6102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000002,//output gain
+	0x00186102,//header
+	0x000013d9,//input gain
+	0x00ebd477, 0xff4ce383, 0x0042049d,
+	0x0089c278, 0xff54414d, 0x00531ded,
+	0x004a5e07, 0xff53cf41, 0x006efbdc,
+	0x00000002,//output gain
+	0x0024a102,//header
+	0x0000007d,//input gain
+	0x007d1f20, 0xff1a540e, 0x00678bf9,
+	0xff916625, 0xff16b0ff, 0x006e433a,
+	0xff5af660, 0xff0eb91f, 0x00797356,
+	0x00000003,//output gain
+	0x00000204,//farrow
+	0x000aaaab,
+	0xffaaaaab,
+	0xfffaaaab,
+	0x00555555,
+	0xff600000,
+	0xfff55555,
+	0x00155555,
+	0x00055555,
+	0xffeaaaab,
+	0x00200000
+};
+
+static u32 coef_8to96[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c6102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000002,//output gain
+	0x00186102,//header
+	0x000013d9,//input gain
+	0x00ebd477, 0xff4ce383, 0x0042049d,
+	0x0089c278, 0xff54414d, 0x00531ded,
+	0x004a5e07, 0xff53cf41, 0x006efbdc,
+	0x00000002,//output gain
+	0x0000a102,//header
+	0x0000007d,//input gain
+	0x007d1f20, 0xff1a540e, 0x00678bf9,
+	0xff916625, 0xff16b0ff, 0x006e433a,
+	0xff5af660, 0xff0eb91f, 0x00797356,
+	0x00000003//output gain
+};
+
+static u32 coef_11to8[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c6102,//header
+	0x0000015f,//input gain
+	0x00a7909c, 0xff241c71, 0x005f5e00,
+	0xffca77f4, 0xff20dd50, 0x006855eb,
+	0xff86c552, 0xff18137a, 0x00773648,
+	0x00000002,//output gain
+	0x00186102,//header
+	0x000005f3,//input gain
+	0x00d816d6, 0xff385383, 0x004fe566,
+	0x003c548d, 0xff38c23d, 0x005d0b1c,
+	0xfff02f7d, 0xff31e983, 0x0072d65d,
+	0x00000002,//output gain
+	0x00239204,//farrow
+	0x000aaaab,
+	0xffaaaaab,
+	0xfffaaaab,
+	0x00555555,
+	0xff600000,
+	0xfff55555,
+	0x00155555,
+	0x00055555,
+	0xffeaaaab,
+	0x00200000,
+	0x00005102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000001//output gain
+};
+
+static u32 coef_11to16[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c6102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000002,//output gain
+	0x00186102,//header
+	0x000013d9,//input gain
+	0x00ebd477, 0xff4ce383, 0x0042049d,
+	0x0089c278, 0xff54414d, 0x00531ded,
+	0x004a5e07, 0xff53cf41, 0x006efbdc,
+	0x00000002,//output gain
+	0x00009204,//farrow
+	0x000aaaab,
+	0xffaaaaab,
+	0xfffaaaab,
+	0x00555555,
+	0xff600000,
+	0xfff55555,
+	0x00155555,
+	0x00055555,
+	0xffeaaaab,
+	0x00200000
+};
+
+static u32 coef_11to22[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x00006102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000002//output gain
+};
+
+static u32 coef_11to24[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c6102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000002,//output gain
+	0x00186102,//header
+	0x000013d9,//input gain
+	0x00ebd477, 0xff4ce383, 0x0042049d,
+	0x0089c278, 0xff54414d, 0x00531ded,
+	0x004a5e07, 0xff53cf41, 0x006efbdc,
+	0x00000002,//output gain
+	0x00005204,//farrow
+	0x000aaaab,
+	0xffaaaaab,
+	0xfffaaaab,
+	0x00555555,
+	0xff600000,
+	0xfff55555,
+	0x00155555,
+	0x00055555,
+	0xffeaaaab,
+	0x00200000
+};
+
+static u32 coef_11to32[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c6102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000002,//output gain
+	0x00186102,//header
+	0x000013d9,//input gain
+	0x00ebd477, 0xff4ce383, 0x0042049d,
+	0x0089c278, 0xff54414d, 0x00531ded,
+	0x004a5e07, 0xff53cf41, 0x006efbdc,
+	0x00000002,//output gain
+	0x00246102,//header
+	0x0000010a,//input gain
+	0x00c93dc4, 0xff26f5f6, 0x005d1041,
+	0x001002c4, 0xff245b76, 0x00666002,
+	0xffc30a45, 0xff1baecd, 0x00765921,
+	0x00000002,//output gain
+	0x00009204,//farrow
+	0x000aaaab,
+	0xffaaaaab,
+	0xfffaaaab,
+	0x00555555,
+	0xff600000,
+	0xfff55555,
+	0x00155555,
+	0x00055555,
+	0xffeaaaab,
+	0x00200000
+};
+
+static u32 coef_11to44[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c6102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000002,//output gain
+	0x00006102,//header
+	0x000013d9,//input gain
+	0x00ebd477, 0xff4ce383, 0x0042049d,
+	0x0089c278, 0xff54414d, 0x00531ded,
+	0x004a5e07, 0xff53cf41, 0x006efbdc,
+	0x00000002//output gain
+};
+
+static u32 coef_11to48[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c6102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000002,//output gain
+	0x00186102,//header
+	0x000013d9,//input gain
+	0x00ebd477, 0xff4ce383, 0x0042049d,
+	0x0089c278, 0xff54414d, 0x00531ded,
+	0x004a5e07, 0xff53cf41, 0x006efbdc,
+	0x00000002,//output gain
+	0x00246102,//header
+	0x0000010a,//input gain
+	0x00c93dc4, 0xff26f5f6, 0x005d1041,
+	0x001002c4, 0xff245b76, 0x00666002,
+	0xffc30a45, 0xff1baecd, 0x00765921,
+	0x00000002,//output gain
+	0x00005204,//farrow
+	0x000aaaab,
+	0xffaaaaab,
+	0xfffaaaab,
+	0x00555555,
+	0xff600000,
+	0xfff55555,
+	0x00155555,
+	0x00055555,
+	0xffeaaaab,
+	0x00200000
+};
+
+static u32 coef_11to88[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c6102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000002,//output gain
+	0x00186102,//header
+	0x000013d9,//input gain
+	0x00ebd477, 0xff4ce383, 0x0042049d,
+	0x0089c278, 0xff54414d, 0x00531ded,
+	0x004a5e07, 0xff53cf41, 0x006efbdc,
+	0x00000002,//output gain
+	0x00006102,//header
+	0x0000010a,//input gain
+	0x00c93dc4, 0xff26f5f6, 0x005d1041,
+	0x001002c4, 0xff245b76, 0x00666002,
+	0xffc30a45, 0xff1baecd, 0x00765921,
+	0x00000002//output gain
+};
+
+static u32 coef_11to96[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c6102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000002,//output gain
+	0x00186102,//header
+	0x000013d9,//input gain
+	0x00ebd477, 0xff4ce383, 0x0042049d,
+	0x0089c278, 0xff54414d, 0x00531ded,
+	0x004a5e07, 0xff53cf41, 0x006efbdc,
+	0x00000002,//output gain
+	0x00246102,//header
+	0x0000010a,//input gain
+	0x00c93dc4, 0xff26f5f6, 0x005d1041,
+	0x001002c4, 0xff245b76, 0x00666002,
+	0xffc30a45, 0xff1baecd, 0x00765921,
+	0x00000002,//output gain
+	0x00000204,//farrow
+	0x000aaaab,
+	0xffaaaaab,
+	0xfffaaaab,
+	0x00555555,
+	0xff600000,
+	0xfff55555,
+	0x00155555,
+	0x00055555,
+	0xffeaaaab,
+	0x00200000
+};
+
+static u32 coef_16to8[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x00005102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000001//output gain
+};
+
+static u32 coef_16to11[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000fa103,//header
+	0x000001e0,//input gain
+	0x00de44c0, 0xff380b7f, 0x004ffc73,
+	0x00494b44, 0xff3d493a, 0x005908bf,
+	0xffe9a3c8, 0xff425647, 0x006745f7,
+	0xffc42d61, 0xff40a6c7, 0x00776709,
+	0x00000003,//output gain
+	0x001a5204,//farrow
+	0x000aaaab,
+	0xffaaaaab,
+	0xfffaaaab,
+	0x00555555,
+	0xff600000,
+	0xfff55555,
+	0x00155555,
+	0x00055555,
+	0xffeaaaab,
+	0x00200000,
+	0x00005102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000001//output gain
+};
+
+static u32 coef_16to22[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c6102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000002,//output gain
+	0x0018a102,//header
+	0x000005d6,//input gain
+	0x00c6543e, 0xff342935, 0x0052f116,
+	0x000a1d78, 0xff3330c0, 0x005f88a3,
+	0xffbee7c0, 0xff2b5ba5, 0x0073eb26,
+	0x00000003,//output gain
+	0x00235204,//farrow
+	0x000aaaab,
+	0xffaaaaab,
+	0xfffaaaab,
+	0x00555555,
+	0xff600000,
+	0xfff55555,
+	0x00155555,
+	0x00055555,
+	0xffeaaaab,
+	0x00200000,
+	0x00005102,//header
+	0x0000015f,//input gain
+	0x00a7909c, 0xff241c71, 0x005f5e00,
+	0xffca77f4, 0xff20dd50, 0x006855eb,
+	0xff86c552, 0xff18137a, 0x00773648,
+	0x00000001//output gain
+};
+
+static u32 coef_16to24[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x0015a105,//header
+	0x00000292,//input gain
+	0x00e4320a, 0xff41d2d9, 0x004911ac,
+	0x005dd9e3, 0xff4c7d80, 0x0052103e,
+	0xfff8ebef, 0xff5b6fab, 0x005f0a0d,
+	0xffc4b414, 0xff68582c, 0x006b38e5,
+	0xffabb861, 0xff704bec, 0x0074de52,
+	0xffa19f4c, 0xff729059, 0x007c7e90,
+	0x00000003,//output gain
+	0x00005105,//header
+	0x00000292,//input gain
+	0x00e4320a, 0xff41d2d9, 0x004911ac,
+	0x005dd9e3, 0xff4c7d80, 0x0052103e,
+	0xfff8ebef, 0xff5b6fab, 0x005f0a0d,
+	0xffc4b414, 0xff68582c, 0x006b38e5,
+	0xffabb861, 0xff704bec, 0x0074de52,
+	0xffa19f4c, 0xff729059, 0x007c7e90,
+	0x00000001//output gain
+};
+
+static u32 coef_16to32[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x00006102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000002//output gain
+};
+
+static u32 coef_16to44[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x00156105,//interpolation + IIR filter
+	0x0000d649,//input gain
+	0x00e87afb, 0xff5f69d0, 0x003df3cf,
+	0x007ce488, 0xff99a5c8, 0x0056a6a0,
+	0x00344928, 0xffcba3e5, 0x006be470,
+	0x00137aa7, 0xffe60276, 0x00773410,
+	0x0005fa2a, 0xfff1ac11, 0x007c795b,
+	0x00012d36, 0xfff5eca2, 0x007f10ef,
+	0x00000002,//output gain
+	0x0021a102,//interpolation + IIR filter
+	0x00000e00,//input gain
+	0x00e2e000, 0xff6e1a00, 0x002aaa00,
+	0x00610a00, 0xff5dda00, 0x003ccc00,
+	0x00163a00, 0xff3c0400, 0x00633200,
+	0x00000003,//output gain
+	0x002c0204,//Farrow Filter
+	0x000aaaab,
+	0xffaaaaab,
+	0xfffaaaab,
+	0x00555555,
+	0xff600000,
+	0xfff55555,
+	0x00155555,
+	0x00055555,
+	0xffeaaaab,
+	0x00200000,
+	0x00005101,//IIR Filter + Decimator
+	0x0000203c,//input gain
+	0x00f52d35, 0xff2e2162, 0x005a21e0,
+	0x00c6f0f0, 0xff2ecd69, 0x006fa78d,
+	0x00000001//output gain
+};
+
+static u32 coef_16to48[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x0000a105,//interpolation + IIR Filter
+	0x00000784,//input gain
+	0x00cc516e, 0xff2c9639, 0x005ad5b3,
+	0x0013ad0d, 0xff3d4799, 0x0063ce75,
+	0xffb6f398, 0xff5138d1, 0x006e9e1f,
+	0xff9186e5, 0xff5f96a4, 0x0076a86e,
+	0xff82089c, 0xff676b81, 0x007b9f8a,
+	0xff7c48a5, 0xff6a31e7, 0x007ebb7b,
+	0x00000003//output gain
+};
+
+static u32 coef_16to88[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c6102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000002,//output gain
+	0x0018a102,//header
+	0x000005d6,//input gain
+	0x00c6543e, 0xff342935, 0x0052f116,
+	0x000a1d78, 0xff3330c0, 0x005f88a3,
+	0xffbee7c0, 0xff2b5ba5, 0x0073eb26,
+	0x00000003,//output gain
+	0x00000204,//farrow
+	0x000aaaab,
+	0xffaaaaab,
+	0xfffaaaab,
+	0x00555555,
+	0xff600000,
+	0xfff55555,
+	0x00155555,
+	0x00055555,
+	0xffeaaaab,
+	0x00200000
+};
+
+static u32 coef_16to96[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c6102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000002,//output gain
+	0x0000a102,//header
+	0x000005d6,//input gain
+	0x00c6543e, 0xff342935, 0x0052f116,
+	0x000a1d78, 0xff3330c0, 0x005f88a3,
+	0xffbee7c0, 0xff2b5ba5, 0x0073eb26,
+	0x00000003//output gain
+};
+
+static u32 coef_16to176[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c6102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000002,//output gain
+	0x00186102,//header
+	0x000013d9,//input gain
+	0x00ebd477, 0xff4ce383, 0x0042049d,
+	0x0089c278, 0xff54414d, 0x00531ded,
+	0x004a5e07, 0xff53cf41, 0x006efbdc,
+	0x00000002,//output gain
+	0x0024a102,//header
+	0x0000007d,//input gain
+	0x007d1f20, 0xff1a540e, 0x00678bf9,
+	0xff916625, 0xff16b0ff, 0x006e433a,
+	0xff5af660, 0xff0eb91f, 0x00797356,
+	0x00000003,//output gain
+	0x00000204,//farrow
+	0x000aaaab,
+	0xffaaaaab,
+	0xfffaaaab,
+	0x00555555,
+	0xff600000,
+	0xfff55555,
+	0x00155555,
+	0x00055555,
+	0xffeaaaab,
+	0x00200000
+};
+
+static u32 coef_16to192[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c6102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000002,//output gain
+	0x00186102,//header
+	0x000013d9,//input gain
+	0x00ebd477, 0xff4ce383, 0x0042049d,
+	0x0089c278, 0xff54414d, 0x00531ded,
+	0x004a5e07, 0xff53cf41, 0x006efbdc,
+	0x00000002,//output gain
+	0x0000a102,//header
+	0x0000007d,//input gain
+	0x007d1f20, 0xff1a540e, 0x00678bf9,
+	0xff916625, 0xff16b0ff, 0x006e433a,
+	0xff5af660, 0xff0eb91f, 0x00797356,
+	0x00000003//output gain
+};
+
+static u32 coef_22to8[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c6102,//header
+	0x000005f3,//input gain
+	0x00d816d6, 0xff385383, 0x004fe566,
+	0x003c548d, 0xff38c23d, 0x005d0b1c,
+	0xfff02f7d, 0xff31e983, 0x0072d65d,
+	0x00000002,//output gain
+	0x00179204,//farrow
+	0x000aaaab,
+	0xffaaaaab,
+	0xfffaaaab,
+	0x00555555,
+	0xff600000,
+	0xfff55555,
+	0x00155555,
+	0x00055555,
+	0xffeaaaab,
+	0x00200000,
+	0x00005102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000001//output gain
+};
+
+static u32 coef_22to11[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x00005102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000001//output gain
+};
+
+static u32 coef_22to16[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c6102,//header
+	0x0000015f,//input gain
+	0x00a7909c, 0xff241c71, 0x005f5e00,
+	0xffca77f4, 0xff20dd50, 0x006855eb,
+	0xff86c552, 0xff18137a, 0x00773648,
+	0x00000002,//output gain
+	0x00186102,//header
+	0x000005f3,//input gain
+	0x00d816d6, 0xff385383, 0x004fe566,
+	0x003c548d, 0xff38c23d, 0x005d0b1c,
+	0xfff02f7d, 0xff31e983, 0x0072d65d,
+	0x00000002,//output gain
+	0x00239204,//farrow
+	0x000aaaab,
+	0xffaaaaab,
+	0xfffaaaab,
+	0x00555555,
+	0xff600000,
+	0xfff55555,
+	0x00155555,
+	0x00055555,
+	0xffeaaaab,
+	0x00200000,
+	0x00005102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000001//output gain
+};
+
+static u32 coef_22to24[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c6102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000002,//output gain
+	0x00186102,//header
+	0x000013d9,//input gain
+	0x00ebd477, 0xff4ce383, 0x0042049d,
+	0x0089c278, 0xff54414d, 0x00531ded,
+	0x004a5e07, 0xff53cf41, 0x006efbdc,
+	0x00000002,//output gain
+	0x00235204,//farrow
+	0x000aaaab,
+	0xffaaaaab,
+	0xfffaaaab,
+	0x00555555,
+	0xff600000,
+	0xfff55555,
+	0x00155555,
+	0x00055555,
+	0xffeaaaab,
+	0x00200000,
+	0x00005102,//header
+	0x0001d029,//input gain
+	0x00f2a98b, 0xff92aa71, 0x001fcd16,
+	0x00ae9004, 0xffb85140, 0x0041813a,
+	0x007f8ed1, 0xffd585fc, 0x006a69e6,
+	0x00000001//output gain
+};
+
+static u32 coef_22to32[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c6102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000002,//output gain
+	0x00186102,//header
+	0x000013d9,//input gain
+	0x00ebd477, 0xff4ce383, 0x0042049d,
+	0x0089c278, 0xff54414d, 0x00531ded,
+	0x004a5e07, 0xff53cf41, 0x006efbdc,
+	0x00000002,//output gain
+	0x00009204,//farrow
+	0x000aaaab,
+	0xffaaaaab,
+	0xfffaaaab,
+	0x00555555,
+	0xff600000,
+	0xfff55555,
+	0x00155555,
+	0x00055555,
+	0xffeaaaab,
+	0x00200000
+};
+
+static u32 coef_22to44[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x00006102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000002//output gain
+};
+
+static u32 coef_22to48[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c6102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000002,//output gain
+	0x00186102,//header
+	0x000013d9,//input gain
+	0x00ebd477, 0xff4ce383, 0x0042049d,
+	0x0089c278, 0xff54414d, 0x00531ded,
+	0x004a5e07, 0xff53cf41, 0x006efbdc,
+	0x00000002,//output gain
+	0x00005204,//farrow
+	0x000aaaab,
+	0xffaaaaab,
+	0xfffaaaab,
+	0x00555555,
+	0xff600000,
+	0xfff55555,
+	0x00155555,
+	0x00055555,
+	0xffeaaaab,
+	0x00200000
+};
+
+static u32 coef_22to88[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c6102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000002,//output gain
+	0x00006102,//header
+	0x000013d9,//input gain
+	0x00ebd477, 0xff4ce383, 0x0042049d,
+	0x0089c278, 0xff54414d, 0x00531ded,
+	0x004a5e07, 0xff53cf41, 0x006efbdc,
+	0x00000002//output gain
+};
+
+static u32 coef_22to96[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c6102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000002,//output gain
+	0x00186102,//header
+	0x000013d9,//input gain
+	0x00ebd477, 0xff4ce383, 0x0042049d,
+	0x0089c278, 0xff54414d, 0x00531ded,
+	0x004a5e07, 0xff53cf41, 0x006efbdc,
+	0x00000002,//output gain
+	0x00246102,//header
+	0x0000010a,//input gain
+	0x00c93dc4, 0xff26f5f6, 0x005d1041,
+	0x001002c4, 0xff245b76, 0x00666002,
+	0xffc30a45, 0xff1baecd, 0x00765921,
+	0x00000002,//output gain
+	0x00005204,//farrow
+	0x000aaaab,
+	0xffaaaaab,
+	0xfffaaaab,
+	0x00555555,
+	0xff600000,
+	0xfff55555,
+	0x00155555,
+	0x00055555,
+	0xffeaaaab,
+	0x00200000
+};
+
+static u32 coef_22to176[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c6102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000002,//output gain
+	0x00186102,//header
+	0x000013d9,//input gain
+	0x00ebd477, 0xff4ce383, 0x0042049d,
+	0x0089c278, 0xff54414d, 0x00531ded,
+	0x004a5e07, 0xff53cf41, 0x006efbdc,
+	0x00000002,//output gain
+	0x00006102,//header
+	0x0000010a,//input gain
+	0x00c93dc4, 0xff26f5f6, 0x005d1041,
+	0x001002c4, 0xff245b76, 0x00666002,
+	0xffc30a45, 0xff1baecd, 0x00765921,
+	0x00000002//output gain
+};
+
+static u32 coef_22to192[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c6102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000002,//output gain
+	0x00186102,//header
+	0x000013d9,//input gain
+	0x00ebd477, 0xff4ce383, 0x0042049d,
+	0x0089c278, 0xff54414d, 0x00531ded,
+	0x004a5e07, 0xff53cf41, 0x006efbdc,
+	0x00000002,//output gain
+	0x00246102,//header
+	0x0000010a,//input gain
+	0x00c93dc4, 0xff26f5f6, 0x005d1041,
+	0x001002c4, 0xff245b76, 0x00666002,
+	0xffc30a45, 0xff1baecd, 0x00765921,
+	0x00000002,//output gain
+	0x00000204,//farrow
+	0x000aaaab,
+	0xffaaaaab,
+	0xfffaaaab,
+	0x00555555,
+	0xff600000,
+	0xfff55555,
+	0x00155555,
+	0x00055555,
+	0xffeaaaab,
+	0x00200000
+};
+
+static u32 coef_24to8[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x00009105,//header
+	0x000005e1,//input gain
+	0x00dca92f, 0xff45647a, 0x0046b59c,
+	0x00429d1e, 0xff4fec62, 0x00516d30,
+	0xffdea779, 0xff5e08ba, 0x0060185e,
+	0xffafbab2, 0xff698d5a, 0x006ce3ae,
+	0xff9a82d2, 0xff704674, 0x007633c5,
+	0xff923433, 0xff721128, 0x007cff42,
+	0x00000001//output gain
+};
+
+static u32 coef_24to11[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000f6103,//header
+	0x000001e0,//input gain
+	0x00de44c0, 0xff380b7f, 0x004ffc73,
+	0x00494b44, 0xff3d493a, 0x005908bf,
+	0xffe9a3c8, 0xff425647, 0x006745f7,
+	0xffc42d61, 0xff40a6c7, 0x00776709,
+	0x00000002,//output gain
+	0x001a5204,//farrow
+	0x000aaaab,
+	0xffaaaaab,
+	0xfffaaaab,
+	0x00555555,
+	0xff600000,
+	0xfff55555,
+	0x00155555,
+	0x00055555,
+	0xffeaaaab,
+	0x00200000,
+	0x00005102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000001//output gain
+};
+
+static u32 coef_24to16[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x00156105,//header
+	0x00000292,//input gain
+	0x00e4320a, 0xff41d2d9, 0x004911ac,
+	0x005dd9e3, 0xff4c7d80, 0x0052103e,
+	0xfff8ebef, 0xff5b6fab, 0x005f0a0d,
+	0xffc4b414, 0xff68582c, 0x006b38e5,
+	0xffabb861, 0xff704bec, 0x0074de52,
+	0xffa19f4c, 0xff729059, 0x007c7e90,
+	0x00000002,//output gain
+	0x00009105,//header
+	0x00000292,//input gain
+	0x00e4320a, 0xff41d2d9, 0x004911ac,
+	0x005dd9e3, 0xff4c7d80, 0x0052103e,
+	0xfff8ebef, 0xff5b6fab, 0x005f0a0d,
+	0xffc4b414, 0xff68582c, 0x006b38e5,
+	0xffabb861, 0xff704bec, 0x0074de52,
+	0xffa19f4c, 0xff729059, 0x007c7e90,
+	0x00000001//output gain
+};
+
+static u32 coef_24to22[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c6102,//header
+	0x0001d029,//input gain
+	0x00f2a98b, 0xff92aa71, 0x001fcd16,
+	0x00ae9004, 0xffb85140, 0x0041813a,
+	0x007f8ed1, 0xffd585fc, 0x006a69e6,
+	0x00000002,//output gain
+	0x001b6103,//header
+	0x000001e0,//input gain
+	0x00de44c0, 0xff380b7f, 0x004ffc73,
+	0x00494b44, 0xff3d493a, 0x005908bf,
+	0xffe9a3c8, 0xff425647, 0x006745f7,
+	0xffc42d61, 0xff40a6c7, 0x00776709,
+	0x00000002,//output gain
+	0x00265204,//farrow
+	0x000aaaab,
+	0xffaaaaab,
+	0xfffaaaab,
+	0x00555555,
+	0xff600000,
+	0xfff55555,
+	0x00155555,
+	0x00055555,
+	0xffeaaaab,
+	0x00200000,
+	0x00005102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000001//output gain
+};
+
+static u32 coef_24to32[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c6102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000002,//output gain
+	0x00186102,//header
+	0x000013d9,//input gain
+	0x00ebd477, 0xff4ce383, 0x0042049d,
+	0x0089c278, 0xff54414d, 0x00531ded,
+	0x004a5e07, 0xff53cf41, 0x006efbdc,
+	0x00000002,//output gain
+	0x00009102,//header
+	0x000013d9,//input gain
+	0x00ebd477, 0xff4ce383, 0x0042049d,
+	0x0089c278, 0xff54414d, 0x00531ded,
+	0x004a5e07, 0xff53cf41, 0x006efbdc,
+	0x00000001//output gain
+};
+
+static u32 coef_24to44[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c6102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000002,//output gain
+	0x00186102,//header
+	0x000013d9,//input gain
+	0x00ebd477, 0xff4ce383, 0x0042049d,
+	0x0089c278, 0xff54414d, 0x00531ded,
+	0x004a5e07, 0xff53cf41, 0x006efbdc,
+	0x00000002,//output gain
+	0x00230204,//farrow
+	0x000aaaab,
+	0xffaaaaab,
+	0xfffaaaab,
+	0x00555555,
+	0xff600000,
+	0xfff55555,
+	0x00155555,
+	0x00055555,
+	0xffeaaaab,
+	0x00200000,
+	0x00005102,//header
+	0x00001685,//input gain
+	0x00f53ae9, 0xff52f196, 0x003e3e08,
+	0x00b9f857, 0xff5d8985, 0x0050070a,
+	0x008c3e86, 0xff6053f0, 0x006d98ef,
+	0x00000001//output gain
+};
+
+static u32 coef_24to48[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x00006102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000002//output gain
+};
+
+static u32 coef_24to88[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c6102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000002,//output gain
+	0x00186102,//header
+	0x000013d9,//input gain
+	0x00ebd477, 0xff4ce383, 0x0042049d,
+	0x0089c278, 0xff54414d, 0x00531ded,
+	0x004a5e07, 0xff53cf41, 0x006efbdc,
+	0x00000002,//output gain
+	0x00246102,//header
+	0x0000010a,//input gain
+	0x00c93dc4, 0xff26f5f6, 0x005d1041,
+	0x001002c4, 0xff245b76, 0x00666002,
+	0xffc30a45, 0xff1baecd, 0x00765921,
+	0x00000002,//output gain
+	0x002f0204,//farrow
+	0x000aaaab,
+	0xffaaaaab,
+	0xfffaaaab,
+	0x00555555,
+	0xff600000,
+	0xfff55555,
+	0x00155555,
+	0x00055555,
+	0xffeaaaab,
+	0x00200000,
+	0x00005102,//header
+	0x00000138,//input gain
+	0x00d5d232, 0xff2a3bf8, 0x005a785c,
+	0x0034001b, 0xff283109, 0x006462a6,
+	0xffe6746a, 0xff1fb09c, 0x00758a91,
+	0x00000001//output gain
+};
+
+static u32 coef_24to96[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c6102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000002,//output gain
+	0x00006102,//header
+	0x000013d9,//input gain
+	0x00ebd477, 0xff4ce383, 0x0042049d,
+	0x0089c278, 0xff54414d, 0x00531ded,
+	0x004a5e07, 0xff53cf41, 0x006efbdc,
+	0x00000002//output gain
+};
+
+static u32 coef_24to176[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c6102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000002,//output gain
+	0x00186102,//header
+	0x000013d9,//input gain
+	0x00ebd477, 0xff4ce383, 0x0042049d,
+	0x0089c278, 0xff54414d, 0x00531ded,
+	0x004a5e07, 0xff53cf41, 0x006efbdc,
+	0x00000002,//output gain
+	0x00246102,//header
+	0x0000010a,//input gain
+	0x00c93dc4, 0xff26f5f6, 0x005d1041,
+	0x001002c4, 0xff245b76, 0x00666002,
+	0xffc30a45, 0xff1baecd, 0x00765921,
+	0x00000002,//output gain
+	0x00000204,//farrow
+	0x000aaaab,
+	0xffaaaaab,
+	0xfffaaaab,
+	0x00555555,
+	0xff600000,
+	0xfff55555,
+	0x00155555,
+	0x00055555,
+	0xffeaaaab,
+	0x00200000
+};
+
+static u32 coef_24to192[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c6102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000002,//output gain
+	0x00186102,//header
+	0x000013d9,//input gain
+	0x00ebd477, 0xff4ce383, 0x0042049d,
+	0x0089c278, 0xff54414d, 0x00531ded,
+	0x004a5e07, 0xff53cf41, 0x006efbdc,
+	0x00000002,//output gain
+	0x00006102,//header
+	0x0000010a,//input gain
+	0x00c93dc4, 0xff26f5f6, 0x005d1041,
+	0x001002c4, 0xff245b76, 0x00666002,
+	0xffc30a45, 0xff1baecd, 0x00765921,
+	0x00000002//output gain
+};
+
+static u32 coef_32to8[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c5102,//header
+	0x000013d9,//input gain
+	0x00ebd477, 0xff4ce383, 0x0042049d,
+	0x0089c278, 0xff54414d, 0x00531ded,
+	0x004a5e07, 0xff53cf41, 0x006efbdc,
+	0x00000001,//output gain
+	0x00005102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000001//output gain
+};
+
+static u32 coef_32to11[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000ca102,//header
+	0x000000af,//input gain
+	0x00c65663, 0xff23d2ce, 0x005f97d6,
+	0x00086ad6, 0xff20ec4f, 0x00683201,
+	0xffbbbef6, 0xff184447, 0x00770963,
+	0x00000003,//output gain
+	0x00175204,//farrow
+	0x000aaaab,
+	0xffaaaaab,
+	0xfffaaaab,
+	0x00555555,
+	0xff600000,
+	0xfff55555,
+	0x00155555,
+	0x00055555,
+	0xffeaaaab,
+	0x00200000,
+	0x0000d102,//header
+	0x000013d9,//input gain
+	0x00ebd477, 0xff4ce383, 0x0042049d,
+	0x0089c278, 0xff54414d, 0x00531ded,
+	0x004a5e07, 0xff53cf41, 0x006efbdc,
+	0x00000001//output gain
+};
+
+static u32 coef_32to16[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x00005102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000001//output gain
+};
+
+static u32 coef_32to22[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000fa103,//header
+	0x000001e0,//input gain
+	0x00de44c0, 0xff380b7f, 0x004ffc73,
+	0x00494b44, 0xff3d493a, 0x005908bf,
+	0xffe9a3c8, 0xff425647, 0x006745f7,
+	0xffc42d61, 0xff40a6c7, 0x00776709,
+	0x00000003,//output gain
+	0x001a5204,//farrow
+	0x000aaaab,
+	0xffaaaaab,
+	0xfffaaaab,
+	0x00555555,
+	0xff600000,
+	0xfff55555,
+	0x00155555,
+	0x00055555,
+	0xffeaaaab,
+	0x00200000,
+	0x00005102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000001//output gain
+};
+
+static u32 coef_32to24[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000ca102,//header
+	0x000013d9,//input gain
+	0x00ebd477, 0xff4ce383, 0x0042049d,
+	0x0089c278, 0xff54414d, 0x00531ded,
+	0x004a5e07, 0xff53cf41, 0x006efbdc,
+	0x00000003,//output gain
+	0x0000d102,//header
+	0x000013d9,//input gain
+	0x00ebd477, 0xff4ce383, 0x0042049d,
+	0x0089c278, 0xff54414d, 0x00531ded,
+	0x004a5e07, 0xff53cf41, 0x006efbdc,
+	0x00000001//output gain
+};
+
+static u32 coef_32to44[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c6102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000002,//output gain
+	0x0018a102,//header
+	0x000005d6,//input gain
+	0x00c6543e, 0xff342935, 0x0052f116,
+	0x000a1d78, 0xff3330c0, 0x005f88a3,
+	0xffbee7c0, 0xff2b5ba5, 0x0073eb26,
+	0x00000003,//output gain
+	0x00235204,//farrow
+	0x000aaaab,
+	0xffaaaaab,
+	0xfffaaaab,
+	0x00555555,
+	0xff600000,
+	0xfff55555,
+	0x00155555,
+	0x00055555,
+	0xffeaaaab,
+	0x00200000,
+	0x00005102,//header
+	0x0000015f,//input gain
+	0x00a7909c, 0xff241c71, 0x005f5e00,
+	0xffca77f4, 0xff20dd50, 0x006855eb,
+	0xff86c552, 0xff18137a, 0x00773648,
+	0x00000001//output gain
+};
+
+static u32 coef_32to48[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x0015a105,//header
+	0x00000292,//input gain
+	0x00e4320a, 0xff41d2d9, 0x004911ac,
+	0x005dd9e3, 0xff4c7d80, 0x0052103e,
+	0xfff8ebef, 0xff5b6fab, 0x005f0a0d,
+	0xffc4b414, 0xff68582c, 0x006b38e5,
+	0xffabb861, 0xff704bec, 0x0074de52,
+	0xffa19f4c, 0xff729059, 0x007c7e90,
+	0x00000003,//output gain
+	0x00005105,//header
+	0x00000292,//input gain
+	0x00e4320a, 0xff41d2d9, 0x004911ac,
+	0x005dd9e3, 0xff4c7d80, 0x0052103e,
+	0xfff8ebef, 0xff5b6fab, 0x005f0a0d,
+	0xffc4b414, 0xff68582c, 0x006b38e5,
+	0xffabb861, 0xff704bec, 0x0074de52,
+	0xffa19f4c, 0xff729059, 0x007c7e90,
+	0x00000001//output gain
+};
+
+static u32 coef_32to88[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c6102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000002,//output gain
+	0x0018a102,//header
+	0x000005d6,//input gain
+	0x00c6543e, 0xff342935, 0x0052f116,
+	0x000a1d78, 0xff3330c0, 0x005f88a3,
+	0xffbee7c0, 0xff2b5ba5, 0x0073eb26,
+	0x00000003,//output gain
+	0x00230204,//farrow
+	0x000aaaab,
+	0xffaaaaab,
+	0xfffaaaab,
+	0x00555555,
+	0xff600000,
+	0xfff55555,
+	0x00155555,
+	0x00055555,
+	0xffeaaaab,
+	0x00200000,
+	0x00005102,//header
+	0x000005f3,//input gain
+	0x00d816d6, 0xff385383, 0x004fe566,
+	0x003c548d, 0xff38c23d, 0x005d0b1c,
+	0xfff02f7d, 0xff31e983, 0x0072d65d,
+	0x00000001//output gain
+};
+
+static u32 coef_32to96[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x0000a105,//header
+	0x00000292,//input gain
+	0x00e4320a, 0xff41d2d9, 0x004911ac,
+	0x005dd9e3, 0xff4c7d80, 0x0052103e,
+	0xfff8ebef, 0xff5b6fab, 0x005f0a0d,
+	0xffc4b414, 0xff68582c, 0x006b38e5,
+	0xffabb861, 0xff704bec, 0x0074de52,
+	0xffa19f4c, 0xff729059, 0x007c7e90,
+	0x00000003//output gain
+};
+
+static u32 coef_32to176[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c6102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000002,//output gain
+	0x0018a102,//header
+	0x000005d6,//input gain
+	0x00c6543e, 0xff342935, 0x0052f116,
+	0x000a1d78, 0xff3330c0, 0x005f88a3,
+	0xffbee7c0, 0xff2b5ba5, 0x0073eb26,
+	0x00000003,//output gain
+	0x00000204,//farrow
+	0x000aaaab,
+	0xffaaaaab,
+	0xfffaaaab,
+	0x00555555,
+	0xff600000,
+	0xfff55555,
+	0x00155555,
+	0x00055555,
+	0xffeaaaab,
+	0x00200000
+};
+
+static u32 coef_32to192[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c6102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000002,//output gain
+	0x0000a102,//header
+	0x000005d6,//input gain
+	0x00c6543e, 0xff342935, 0x0052f116,
+	0x000a1d78, 0xff3330c0, 0x005f88a3,
+	0xffbee7c0, 0xff2b5ba5, 0x0073eb26,
+	0x00000003//output gain
+};
+
+static u32 coef_44to8[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x00120104,//IIR Filter
+	0x00000af2,//input gain
+	0x0057eebe, 0xff1e9863, 0x00652604,
+	0xff7206ea, 0xff22ad7e, 0x006d47e1,
+	0xff42a4d7, 0xff26e722, 0x0075fd83,
+	0xff352f66, 0xff29312b, 0x007b986b,
+	0xff310a07, 0xff296f51, 0x007eca7c,
+	0x00000001,//output gain
+	0x001d9204,//Farrow Filter + decimation
+	0x000aaaab,
+	0xffaaaaab,
+	0xfffaaaab,
+	0x00555555,
+	0xff600000,
+	0xfff55555,
+	0x00155555,
+	0x00055555,
+	0xffeaaaab,
+	0x00200000,
+	0x00005105,//IIR Filter + Decimator
+	0x0000d649,//input gain
+	0x00e87afb, 0xff5f69d0, 0x003df3cf,
+	0x007ce488, 0xff99a5c8, 0x0056a6a0,
+	0x00344928, 0xffcba3e5, 0x006be470,
+	0x00137aa7, 0xffe60276, 0x00773410,
+	0x0005fa2a, 0xfff1ac11, 0x007c795b,
+	0x00012d36, 0xfff5eca2, 0x007f10ef,
+	0x00000001//output gain
+};
+
+static u32 coef_44to11[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c5102,//header
+	0x000013d9,//input gain
+	0x00ebd477, 0xff4ce383, 0x0042049d,
+	0x0089c278, 0xff54414d, 0x00531ded,
+	0x004a5e07, 0xff53cf41, 0x006efbdc,
+	0x00000001,//output gain
+	0x00005102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000001//output gain
+};
+
+static u32 coef_44to16[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x00126104,//IIR Filter + interpolation
+	0x00000af2,//input gain
+	0x0057eebe, 0xff1e9863, 0x00652604,
+	0xff7206ea, 0xff22ad7e, 0x006d47e1,
+	0xff42a4d7, 0xff26e722, 0x0075fd83,
+	0xff352f66, 0xff29312b, 0x007b986b,
+	0xff310a07, 0xff296f51, 0x007eca7c,
+	0x00000002,//output gain
+	0x001d9204,//Farrow Filter + decimation
+	0x000aaaab,
+	0xffaaaaab,
+	0xfffaaaab,
+	0x00555555,
+	0xff600000,
+	0xfff55555,
+	0x00155555,
+	0x00055555,
+	0xffeaaaab,
+	0x00200000,
+	0x00005105,//IIR Filter + Decimator
+	0x0000d649,//input gain
+	0x00e87afb, 0xff5f69d0, 0x003df3cf,
+	0x007ce488, 0xff99a5c8, 0x0056a6a0,
+	0x00344928, 0xffcba3e5, 0x006be470,
+	0x00137aa7, 0xffe60276, 0x00773410,
+	0x0005fa2a, 0xfff1ac11, 0x007c795b,
+	0x00012d36, 0xfff5eca2, 0x007f10ef,
+	0x00000001//output gain
+};
+
+static u32 coef_44to22[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x00005102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000001//output gain
+};
+
+static u32 coef_44to24[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c6102,//header
+	0x00001685,//input gain
+	0x00f53ae9, 0xff52f196, 0x003e3e08,
+	0x00b9f857, 0xff5d8985, 0x0050070a,
+	0x008c3e86, 0xff6053f0, 0x006d98ef,
+	0x00000002,//output gain
+	0x00175204,//farrow
+	0x000aaaab,
+	0xffaaaaab,
+	0xfffaaaab,
+	0x00555555,
+	0xff600000,
+	0xfff55555,
+	0x00155555,
+	0x00055555,
+	0xffeaaaab,
+	0x00200000,
+	0x00005102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000001//output gain
+};
+
+static u32 coef_44to32[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c6102,//header
+	0x0000015f,//input gain
+	0x00a7909c, 0xff241c71, 0x005f5e00,
+	0xffca77f4, 0xff20dd50, 0x006855eb,
+	0xff86c552, 0xff18137a, 0x00773648,
+	0x00000002,//output gain
+	0x00186102,//header
+	0x000005f3,//input gain
+	0x00d816d6, 0xff385383, 0x004fe566,
+	0x003c548d, 0xff38c23d, 0x005d0b1c,
+	0xfff02f7d, 0xff31e983, 0x0072d65d,
+	0x00000002,//output gain
+	0x00239204,//farrow
+	0x000aaaab,
+	0xffaaaaab,
+	0xfffaaaab,
+	0x00555555,
+	0xff600000,
+	0xfff55555,
+	0x00155555,
+	0x00055555,
+	0xffeaaaab,
+	0x00200000,
+	0x00005102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000001//output gain
+};
+
+static u32 coef_44to48[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c6102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000002,//output gain
+	0x00186102,//header
+	0x000013d9,//input gain
+	0x00ebd477, 0xff4ce383, 0x0042049d,
+	0x0089c278, 0xff54414d, 0x00531ded,
+	0x004a5e07, 0xff53cf41, 0x006efbdc,
+	0x00000002,//output gain
+	0x00235204,//farrow
+	0x000aaaab,
+	0xffaaaaab,
+	0xfffaaaab,
+	0x00555555,
+	0xff600000,
+	0xfff55555,
+	0x00155555,
+	0x00055555,
+	0xffeaaaab,
+	0x00200000,
+	0x00005102,//header
+	0x0001d029,//input gain
+	0x00f2a98b, 0xff92aa71, 0x001fcd16,
+	0x00ae9004, 0xffb85140, 0x0041813a,
+	0x007f8ed1, 0xffd585fc, 0x006a69e6,
+	0x00000001//output gain
+};
+
+static u32 coef_44to88[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x00006102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000002//output gain
+};
+
+static u32 coef_44to96[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c6102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000002,//output gain
+	0x00186102,//header
+	0x000013d9,//input gain
+	0x00ebd477, 0xff4ce383, 0x0042049d,
+	0x0089c278, 0xff54414d, 0x00531ded,
+	0x004a5e07, 0xff53cf41, 0x006efbdc,
+	0x00000002,//output gain
+	0x00005204,//farrow
+	0x000aaaab,
+	0xffaaaaab,
+	0xfffaaaab,
+	0x00555555,
+	0xff600000,
+	0xfff55555,
+	0x00155555,
+	0x00055555,
+	0xffeaaaab,
+	0x00200000
+};
+
+static u32 coef_44to176[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c6102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000002,//output gain
+	0x00006102,//header
+	0x000013d9,//input gain
+	0x00ebd477, 0xff4ce383, 0x0042049d,
+	0x0089c278, 0xff54414d, 0x00531ded,
+	0x004a5e07, 0xff53cf41, 0x006efbdc,
+	0x00000002//output gain
+};
+
+static u32 coef_44to192[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c6102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000002,//output gain
+	0x00186102,//header
+	0x000013d9,//input gain
+	0x00ebd477, 0xff4ce383, 0x0042049d,
+	0x0089c278, 0xff54414d, 0x00531ded,
+	0x004a5e07, 0xff53cf41, 0x006efbdc,
+	0x00000002,//output gain
+	0x00246102,//header
+	0x0000010a,//input gain
+	0x00c93dc4, 0xff26f5f6, 0x005d1041,
+	0x001002c4, 0xff245b76, 0x00666002,
+	0xffc30a45, 0xff1baecd, 0x00765921,
+	0x00000002,//output gain
+	0x00005204,//farrow
+	0x000aaaab,
+	0xffaaaaab,
+	0xfffaaaab,
+	0x00555555,
+	0xff600000,
+	0xfff55555,
+	0x00155555,
+	0x00055555,
+	0xffeaaaab,
+	0x00200000
+};
+
+static u32 coef_48to8[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c9102,//IIR Filter + Decimator
+	0x00000e00,//input gain
+	0x00e2e000, 0xff6e1a00, 0x002aaa00,
+	0x00610a00, 0xff5dda00, 0x003ccc00,
+	0x00163a00, 0xff3c0400, 0x00633200,
+	0x00000001,//output gain
+	0x00005105,//IIR Filter + Decimator
+	0x0000d649,//input gain
+	0x00e87afb, 0xff5f69d0, 0x003df3cf,
+	0x007ce488, 0xff99a5c8, 0x0056a6a0,
+	0x00344928, 0xffcba3e5, 0x006be470,
+	0x00137aa7, 0xffe60276, 0x00773410,
+	0x0005fa2a, 0xfff1ac11, 0x007c795b,
+	0x00012d36, 0xfff5eca2, 0x007f10ef,
+	0x00000001//output gain
+};
+
+static u32 coef_48to11[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c6102,//header
+	0x000000af,//input gain
+	0x00c65663, 0xff23d2ce, 0x005f97d6,
+	0x00086ad6, 0xff20ec4f, 0x00683201,
+	0xffbbbef6, 0xff184447, 0x00770963,
+	0x00000002,//output gain
+	0x00175204,//farrow
+	0x000aaaab,
+	0xffaaaaab,
+	0xfffaaaab,
+	0x00555555,
+	0xff600000,
+	0xfff55555,
+	0x00155555,
+	0x00055555,
+	0xffeaaaab,
+	0x00200000,
+	0x00235102,//header
+	0x000013d9,//input gain
+	0x00ebd477, 0xff4ce383, 0x0042049d,
+	0x0089c278, 0xff54414d, 0x00531ded,
+	0x004a5e07, 0xff53cf41, 0x006efbdc,
+	0x00000001,//output gain
+	0x00005102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000001//output gain
+};
+
+static u32 coef_48to16[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x00009105,//IIR Filter + Decimator
+	0x00000784,//input gain
+	0x00cc516e, 0xff2c9639, 0x005ad5b3,
+	0x0013ad0d, 0xff3d4799, 0x0063ce75,
+	0xffb6f398, 0xff5138d1, 0x006e9e1f,
+	0xff9186e5, 0xff5f96a4, 0x0076a86e,
+	0xff82089c, 0xff676b81, 0x007b9f8a,
+	0xff7c48a5, 0xff6a31e7, 0x007ebb7b,
+	0x00000001//output gain
+};
+
+static u32 coef_48to22[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000f6103,//header
+	0x000001e0,//input gain
+	0x00de44c0, 0xff380b7f, 0x004ffc73,
+	0x00494b44, 0xff3d493a, 0x005908bf,
+	0xffe9a3c8, 0xff425647, 0x006745f7,
+	0xffc42d61, 0xff40a6c7, 0x00776709,
+	0x00000002,//output gain
+	0x001a5204,//farrow
+	0x000aaaab,
+	0xffaaaaab,
+	0xfffaaaab,
+	0x00555555,
+	0xff600000,
+	0xfff55555,
+	0x00155555,
+	0x00055555,
+	0xffeaaaab,
+	0x00200000,
+	0x00005102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000001//output gain
+};
+
+static u32 coef_48to24[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x00005102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000001//output gain
+};
+
+static u32 coef_48to32[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x00156105,//header
+	0x00000292,//input gain
+	0x00e4320a, 0xff41d2d9, 0x004911ac,
+	0x005dd9e3, 0xff4c7d80, 0x0052103e,
+	0xfff8ebef, 0xff5b6fab, 0x005f0a0d,
+	0xffc4b414, 0xff68582c, 0x006b38e5,
+	0xffabb861, 0xff704bec, 0x0074de52,
+	0xffa19f4c, 0xff729059, 0x007c7e90,
+	0x00000002,//output gain
+	0x00009105,//header
+	0x00000292,//input gain
+	0x00e4320a, 0xff41d2d9, 0x004911ac,
+	0x005dd9e3, 0xff4c7d80, 0x0052103e,
+	0xfff8ebef, 0xff5b6fab, 0x005f0a0d,
+	0xffc4b414, 0xff68582c, 0x006b38e5,
+	0xffabb861, 0xff704bec, 0x0074de52,
+	0xffa19f4c, 0xff729059, 0x007c7e90,
+	0x00000001//output gain
+};
+
+static u32 coef_48to44[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c6102,//header
+	0x0001d029,//input gain
+	0x00f2a98b, 0xff92aa71, 0x001fcd16,
+	0x00ae9004, 0xffb85140, 0x0041813a,
+	0x007f8ed1, 0xffd585fc, 0x006a69e6,
+	0x00000002,//output gain
+	0x001b6103,//header
+	0x000001e0,//input gain
+	0x00de44c0, 0xff380b7f, 0x004ffc73,
+	0x00494b44, 0xff3d493a, 0x005908bf,
+	0xffe9a3c8, 0xff425647, 0x006745f7,
+	0xffc42d61, 0xff40a6c7, 0x00776709,
+	0x00000002,//output gain
+	0x00265204,//farrow
+	0x000aaaab,
+	0xffaaaaab,
+	0xfffaaaab,
+	0x00555555,
+	0xff600000,
+	0xfff55555,
+	0x00155555,
+	0x00055555,
+	0xffeaaaab,
+	0x00200000,
+	0x00005102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000001//output gain
+};
+
+static u32 coef_48to88[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c6102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000002,//output gain
+	0x00186102,//header
+	0x000013d9,//input gain
+	0x00ebd477, 0xff4ce383, 0x0042049d,
+	0x0089c278, 0xff54414d, 0x00531ded,
+	0x004a5e07, 0xff53cf41, 0x006efbdc,
+	0x00000002,//output gain
+	0x00230204,//farrow
+	0x000aaaab,
+	0xffaaaaab,
+	0xfffaaaab,
+	0x00555555,
+	0xff600000,
+	0xfff55555,
+	0x00155555,
+	0x00055555,
+	0xffeaaaab,
+	0x00200000,
+	0x00005102,//header
+	0x00001685,//input gain
+	0x00f53ae9, 0xff52f196, 0x003e3e08,
+	0x00b9f857, 0xff5d8985, 0x0050070a,
+	0x008c3e86, 0xff6053f0, 0x006d98ef,
+	0x00000001//output gain
+};
+
+static u32 coef_48to96[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x00006102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000002//output gain
+};
+
+static u32 coef_48to176[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c6102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000002,//output gain
+	0x00186102,//header
+	0x000013d9,//input gain
+	0x00ebd477, 0xff4ce383, 0x0042049d,
+	0x0089c278, 0xff54414d, 0x00531ded,
+	0x004a5e07, 0xff53cf41, 0x006efbdc,
+	0x00000002,//output gain
+	0x00246102,//header
+	0x0000010a,//input gain
+	0x00c93dc4, 0xff26f5f6, 0x005d1041,
+	0x001002c4, 0xff245b76, 0x00666002,
+	0xffc30a45, 0xff1baecd, 0x00765921,
+	0x00000002,//output gain
+	0x002f0204,//farrow
+	0x000aaaab,
+	0xffaaaaab,
+	0xfffaaaab,
+	0x00555555,
+	0xff600000,
+	0xfff55555,
+	0x00155555,
+	0x00055555,
+	0xffeaaaab,
+	0x00200000,
+	0x00005102,//header
+	0x00000138,//input gain
+	0x00d5d232, 0xff2a3bf8, 0x005a785c,
+	0x0034001b, 0xff283109, 0x006462a6,
+	0xffe6746a, 0xff1fb09c, 0x00758a91,
+	0x00000001//output gain
+};
+
+static u32 coef_48to192[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c6102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000002,//output gain
+	0x00006102,//header
+	0x000013d9,//input gain
+	0x00ebd477, 0xff4ce383, 0x0042049d,
+	0x0089c278, 0xff54414d, 0x00531ded,
+	0x004a5e07, 0xff53cf41, 0x006efbdc,
+	0x00000002//output gain
+};
+
+static u32 coef_88to8[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c0102,//header
+	0x00000057,//input gain
+	0x00a8e717, 0xff1c748d, 0x0065b976,
+	0xffcbccab, 0xff190aff, 0x006cc1cf,
+	0xff871ce1, 0xff10d878, 0x0078cfc5,
+	0x00000001,//output gain
+	0x00179204,//farrow
+	0x000aaaab,
+	0xffaaaaab,
+	0xfffaaaab,
+	0x00555555,
+	0xff600000,
+	0xfff55555,
+	0x00155555,
+	0x00055555,
+	0xffeaaaab,
+	0x00200000,
+	0x00235102,//header
+	0x000013d9,//input gain
+	0x00ebd477, 0xff4ce383, 0x0042049d,
+	0x0089c278, 0xff54414d, 0x00531ded,
+	0x004a5e07, 0xff53cf41, 0x006efbdc,
+	0x00000001,//output gain
+	0x00005102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000001//output gain
+};
+
+static u32 coef_88to11[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c5102,//header
+	0x0000010a,//input gain
+	0x00c93dc4, 0xff26f5f6, 0x005d1041,
+	0x001002c4, 0xff245b76, 0x00666002,
+	0xffc30a45, 0xff1baecd, 0x00765921,
+	0x00000001,//output gain
+	0x00185102,//header
+	0x000013d9,//input gain
+	0x00ebd477, 0xff4ce383, 0x0042049d,
+	0x0089c278, 0xff54414d, 0x00531ded,
+	0x004a5e07, 0xff53cf41, 0x006efbdc,
+	0x00000001,//output gain
+	0x00005102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000001//output gain
+};
+
+static u32 coef_88to16[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c0102,//header
+	0x000005f3,//input gain
+	0x00d816d6, 0xff385383, 0x004fe566,
+	0x003c548d, 0xff38c23d, 0x005d0b1c,
+	0xfff02f7d, 0xff31e983, 0x0072d65d,
+	0x00000001,//output gain
+	0x00179204,//farrow
+	0x000aaaab,
+	0xffaaaaab,
+	0xfffaaaab,
+	0x00555555,
+	0xff600000,
+	0xfff55555,
+	0x00155555,
+	0x00055555,
+	0xffeaaaab,
+	0x00200000,
+	0x00005102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000001//output gain
+};
+
+static u32 coef_88to22[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c5102,//header
+	0x000013d9,//input gain
+	0x00ebd477, 0xff4ce383, 0x0042049d,
+	0x0089c278, 0xff54414d, 0x00531ded,
+	0x004a5e07, 0xff53cf41, 0x006efbdc,
+	0x00000001,//output gain
+	0x00005102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000001//output gain
+};
+
+static u32 coef_88to24[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c0102,//header
+	0x00001685,//input gain
+	0x00f53ae9, 0xff52f196, 0x003e3e08,
+	0x00b9f857, 0xff5d8985, 0x0050070a,
+	0x008c3e86, 0xff6053f0, 0x006d98ef,
+	0x00000001,//output gain
+	0x00175204,//farrow
+	0x000aaaab,
+	0xffaaaaab,
+	0xfffaaaab,
+	0x00555555,
+	0xff600000,
+	0xfff55555,
+	0x00155555,
+	0x00055555,
+	0xffeaaaab,
+	0x00200000,
+	0x00005102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000001//output gain
+};
+
+static u32 coef_88to32[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c6102,//header
+	0x000005f3,//input gain
+	0x00d816d6, 0xff385383, 0x004fe566,
+	0x003c548d, 0xff38c23d, 0x005d0b1c,
+	0xfff02f7d, 0xff31e983, 0x0072d65d,
+	0x00000002,//output gain
+	0x00179204,//farrow
+	0x000aaaab,
+	0xffaaaaab,
+	0xfffaaaab,
+	0x00555555,
+	0xff600000,
+	0xfff55555,
+	0x00155555,
+	0x00055555,
+	0xffeaaaab,
+	0x00200000,
+	0x00005102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000001//output gain
+};
+
+static u32 coef_88to44[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x00005102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000001//output gain
+};
+
+static u32 coef_88to48[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c6102,//header
+	0x00001685,//input gain
+	0x00f53ae9, 0xff52f196, 0x003e3e08,
+	0x00b9f857, 0xff5d8985, 0x0050070a,
+	0x008c3e86, 0xff6053f0, 0x006d98ef,
+	0x00000002,//output gain
+	0x00175204,//farrow
+	0x000aaaab,
+	0xffaaaaab,
+	0xfffaaaab,
+	0x00555555,
+	0xff600000,
+	0xfff55555,
+	0x00155555,
+	0x00055555,
+	0xffeaaaab,
+	0x00200000,
+	0x00005102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000001//output gain
+};
+
+static u32 coef_88to96[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c6102,//header
+	0x000013d9,//input gain
+	0x00ebd477, 0xff4ce383, 0x0042049d,
+	0x0089c278, 0xff54414d, 0x00531ded,
+	0x004a5e07, 0xff53cf41, 0x006efbdc,
+	0x00000002,//output gain
+	0x00005204,//farrow
+	0x000aaaab,
+	0xffaaaaab,
+	0xfffaaaab,
+	0x00555555,
+	0xff600000,
+	0xfff55555,
+	0x00155555,
+	0x00055555,
+	0xffeaaaab,
+	0x00200000
+};
+
+static u32 coef_88to176[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x00006102,//header
+	0x000013d9,//input gain
+	0x00ebd477, 0xff4ce383, 0x0042049d,
+	0x0089c278, 0xff54414d, 0x00531ded,
+	0x004a5e07, 0xff53cf41, 0x006efbdc,
+	0x00000002//output gain
+};
+
+static u32 coef_88to192[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c6102,//header
+	0x000013d9,//input gain
+	0x00ebd477, 0xff4ce383, 0x0042049d,
+	0x0089c278, 0xff54414d, 0x00531ded,
+	0x004a5e07, 0xff53cf41, 0x006efbdc,
+	0x00000002,//output gain
+	0x00186102,//header
+	0x0000010a,//input gain
+	0x00c93dc4, 0xff26f5f6, 0x005d1041,
+	0x001002c4, 0xff245b76, 0x00666002,
+	0xffc30a45, 0xff1baecd, 0x00765921,
+	0x00000002,//output gain
+	0x00005204,//farrow
+	0x000aaaab,
+	0xffaaaaab,
+	0xfffaaaab,
+	0x00555555,
+	0xff600000,
+	0xfff55555,
+	0x00155555,
+	0x00055555,
+	0xffeaaaab,
+	0x00200000
+};
+
+static u32 coef_96to8[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c9102,//header
+	0x0000007d,//input gain
+	0x007d1f20, 0xff1a540e, 0x00678bf9,
+	0xff916625, 0xff16b0ff, 0x006e433a,
+	0xff5af660, 0xff0eb91f, 0x00797356,
+	0x00000001,//output gain
+	0x00185102,//header
+	0x000013d9,//input gain
+	0x00ebd477, 0xff4ce383, 0x0042049d,
+	0x0089c278, 0xff54414d, 0x00531ded,
+	0x004a5e07, 0xff53cf41, 0x006efbdc,
+	0x00000001,//output gain
+	0x00005102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000001//output gain
+};
+
+static u32 coef_96to11[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c0102,//header
+	0x000000af,//input gain
+	0x00c65663, 0xff23d2ce, 0x005f97d6,
+	0x00086ad6, 0xff20ec4f, 0x00683201,
+	0xffbbbef6, 0xff184447, 0x00770963,
+	0x00000001,//output gain
+	0x00175204,//farrow
+	0x000aaaab,
+	0xffaaaaab,
+	0xfffaaaab,
+	0x00555555,
+	0xff600000,
+	0xfff55555,
+	0x00155555,
+	0x00055555,
+	0xffeaaaab,
+	0x00200000,
+	0x00235102,//header
+	0x000013d9,//input gain
+	0x00ebd477, 0xff4ce383, 0x0042049d,
+	0x0089c278, 0xff54414d, 0x00531ded,
+	0x004a5e07, 0xff53cf41, 0x006efbdc,
+	0x00000001,//output gain
+	0x00005102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000001//output gain
+};
+
+static u32 coef_96to16[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c9102,//header
+	0x000005d6,//input gain
+	0x00c6543e, 0xff342935, 0x0052f116,
+	0x000a1d78, 0xff3330c0, 0x005f88a3,
+	0xffbee7c0, 0xff2b5ba5, 0x0073eb26,
+	0x00000001,//output gain
+	0x00005102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000001//output gain
+};
+
+static u32 coef_96to22[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c6102,//header
+	0x000000af,//input gain
+	0x00c65663, 0xff23d2ce, 0x005f97d6,
+	0x00086ad6, 0xff20ec4f, 0x00683201,
+	0xffbbbef6, 0xff184447, 0x00770963,
+	0x00000002,//output gain
+	0x00175204,//farrow
+	0x000aaaab,
+	0xffaaaaab,
+	0xfffaaaab,
+	0x00555555,
+	0xff600000,
+	0xfff55555,
+	0x00155555,
+	0x00055555,
+	0xffeaaaab,
+	0x00200000,
+	0x00235102,//header
+	0x000013d9,//input gain
+	0x00ebd477, 0xff4ce383, 0x0042049d,
+	0x0089c278, 0xff54414d, 0x00531ded,
+	0x004a5e07, 0xff53cf41, 0x006efbdc,
+	0x00000001,//output gain
+	0x00005102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000001//output gain
+};
+
+static u32 coef_96to24[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c5102,//header
+	0x000013d9,//input gain
+	0x00ebd477, 0xff4ce383, 0x0042049d,
+	0x0089c278, 0xff54414d, 0x00531ded,
+	0x004a5e07, 0xff53cf41, 0x006efbdc,
+	0x00000001,//output gain
+	0x00005102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000001//output gain
+};
+
+static u32 coef_96to32[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x00009105,//header
+	0x00000292,//input gain
+	0x00e4320a, 0xff41d2d9, 0x004911ac,
+	0x005dd9e3, 0xff4c7d80, 0x0052103e,
+	0xfff8ebef, 0xff5b6fab, 0x005f0a0d,
+	0xffc4b414, 0xff68582c, 0x006b38e5,
+	0xffabb861, 0xff704bec, 0x0074de52,
+	0xffa19f4c, 0xff729059, 0x007c7e90,
+	0x00000001//output gain
+};
+
+static u32 coef_96to44[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000f6103,//header
+	0x000001e0,//input gain
+	0x00de44c0, 0xff380b7f, 0x004ffc73,
+	0x00494b44, 0xff3d493a, 0x005908bf,
+	0xffe9a3c8, 0xff425647, 0x006745f7,
+	0xffc42d61, 0xff40a6c7, 0x00776709,
+	0x00000002,//output gain
+	0x001a5204,//farrow
+	0x000aaaab,
+	0xffaaaaab,
+	0xfffaaaab,
+	0x00555555,
+	0xff600000,
+	0xfff55555,
+	0x00155555,
+	0x00055555,
+	0xffeaaaab,
+	0x00200000,
+	0x00005102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000001//output gain
+};
+
+static u32 coef_96to48[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x00005102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000001//output gain
+};
+
+static u32 coef_96to88[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000f6103,//header
+	0x000001e0,//input gain
+	0x00de44c0, 0xff380b7f, 0x004ffc73,
+	0x00494b44, 0xff3d493a, 0x005908bf,
+	0xffe9a3c8, 0xff425647, 0x006745f7,
+	0xffc42d61, 0xff40a6c7, 0x00776709,
+	0x00000002,//output gain
+	0x001a0204,//farrow
+	0x000aaaab,
+	0xffaaaaab,
+	0xfffaaaab,
+	0x00555555,
+	0xff600000,
+	0xfff55555,
+	0x00155555,
+	0x00055555,
+	0xffeaaaab,
+	0x00200000,
+	0x00005102,//header
+	0x000013d9,//input gain
+	0x00ebd477, 0xff4ce383, 0x0042049d,
+	0x0089c278, 0xff54414d, 0x00531ded,
+	0x004a5e07, 0xff53cf41, 0x006efbdc,
+	0x00000001//output gain
+};
+
+static u32 coef_96to176[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000f6103,//header
+	0x000001e0,//input gain
+	0x00de44c0, 0xff380b7f, 0x004ffc73,
+	0x00494b44, 0xff3d493a, 0x005908bf,
+	0xffe9a3c8, 0xff425647, 0x006745f7,
+	0xffc42d61, 0xff40a6c7, 0x00776709,
+	0x00000002,//output gain
+	0x001b6102,//header
+	0x000000af,//input gain
+	0x00c65663, 0xff23d2ce, 0x005f97d6,
+	0x00086ad6, 0xff20ec4f, 0x00683201,
+	0xffbbbef6, 0xff184447, 0x00770963,
+	0x00000002,//output gain
+	0x00260204,//farrow
+	0x000aaaab,
+	0xffaaaaab,
+	0xfffaaaab,
+	0x00555555,
+	0xff600000,
+	0xfff55555,
+	0x00155555,
+	0x00055555,
+	0xffeaaaab,
+	0x00200000,
+	0x00005102,//header
+	0x0000010a,//input gain
+	0x00c93dc4, 0xff26f5f6, 0x005d1041,
+	0x001002c4, 0xff245b76, 0x00666002,
+	0xffc30a45, 0xff1baecd, 0x00765921,
+	0x00000001//output gain
+};
+
+static u32 coef_96to192[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x00006103,//header
+	0x000001e0,//input gain
+	0x00de44c0, 0xff380b7f, 0x004ffc73,
+	0x00494b44, 0xff3d493a, 0x005908bf,
+	0xffe9a3c8, 0xff425647, 0x006745f7,
+	0xffc42d61, 0xff40a6c7, 0x00776709,
+	0x00000002//output gain
+};
+
+static u32 coef_176to16[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c0102,//header
+	0x00000057,//input gain
+	0x00a8e717, 0xff1c748d, 0x0065b976,
+	0xffcbccab, 0xff190aff, 0x006cc1cf,
+	0xff871ce1, 0xff10d878, 0x0078cfc5,
+	0x00000001,//output gain
+	0x00179204,//farrow
+	0x000aaaab,
+	0xffaaaaab,
+	0xfffaaaab,
+	0x00555555,
+	0xff600000,
+	0xfff55555,
+	0x00155555,
+	0x00055555,
+	0xffeaaaab,
+	0x00200000,
+	0x00235102,//header
+	0x000013d9,//input gain
+	0x00ebd477, 0xff4ce383, 0x0042049d,
+	0x0089c278, 0xff54414d, 0x00531ded,
+	0x004a5e07, 0xff53cf41, 0x006efbdc,
+	0x00000001,//output gain
+	0x00005102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000001//output gain
+};
+
+static u32 coef_176to22[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c5102,//header
+	0x0000010a,//input gain
+	0x00c93dc4, 0xff26f5f6, 0x005d1041,
+	0x001002c4, 0xff245b76, 0x00666002,
+	0xffc30a45, 0xff1baecd, 0x00765921,
+	0x00000001,//output gain
+	0x00185102,//header
+	0x000013d9,//input gain
+	0x00ebd477, 0xff4ce383, 0x0042049d,
+	0x0089c278, 0xff54414d, 0x00531ded,
+	0x004a5e07, 0xff53cf41, 0x006efbdc,
+	0x00000001,//output gain
+	0x00005102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000001//output gain
+};
+
+static u32 coef_176to24[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c0102,//header
+	0x00000138,//input gain
+	0x00d5d232, 0xff2a3bf8, 0x005a785c,
+	0x0034001b, 0xff283109, 0x006462a6,
+	0xffe6746a, 0xff1fb09c, 0x00758a91,
+	0x00000001,//output gain
+	0x00175204,//farrow
+	0x000aaaab,
+	0xffaaaaab,
+	0xfffaaaab,
+	0x00555555,
+	0xff600000,
+	0xfff55555,
+	0x00155555,
+	0x00055555,
+	0xffeaaaab,
+	0x00200000,
+	0x00235102,//header
+	0x000013d9,//input gain
+	0x00ebd477, 0xff4ce383, 0x0042049d,
+	0x0089c278, 0xff54414d, 0x00531ded,
+	0x004a5e07, 0xff53cf41, 0x006efbdc,
+	0x00000001,//output gain
+	0x00005102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000001//output gain
+};
+
+static u32 coef_176to32[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c0102,//header
+	0x000005f3,//input gain
+	0x00d816d6, 0xff385383, 0x004fe566,
+	0x003c548d, 0xff38c23d, 0x005d0b1c,
+	0xfff02f7d, 0xff31e983, 0x0072d65d,
+	0x00000001,//output gain
+	0x00179204,//farrow
+	0x000aaaab,
+	0xffaaaaab,
+	0xfffaaaab,
+	0x00555555,
+	0xff600000,
+	0xfff55555,
+	0x00155555,
+	0x00055555,
+	0xffeaaaab,
+	0x00200000,
+	0x00005102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000001//output gain
+};
+
+static u32 coef_176to44[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c5102,//header
+	0x000013d9,//input gain
+	0x00ebd477, 0xff4ce383, 0x0042049d,
+	0x0089c278, 0xff54414d, 0x00531ded,
+	0x004a5e07, 0xff53cf41, 0x006efbdc,
+	0x00000001,//output gain
+	0x00005102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000001//output gain
+};
+
+static u32 coef_176to48[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c0102,//header
+	0x00001685,//input gain
+	0x00f53ae9, 0xff52f196, 0x003e3e08,
+	0x00b9f857, 0xff5d8985, 0x0050070a,
+	0x008c3e86, 0xff6053f0, 0x006d98ef,
+	0x00000001,//output gain
+	0x00175204,//farrow
+	0x000aaaab,
+	0xffaaaaab,
+	0xfffaaaab,
+	0x00555555,
+	0xff600000,
+	0xfff55555,
+	0x00155555,
+	0x00055555,
+	0xffeaaaab,
+	0x00200000,
+	0x00005102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000001//output gain
+};
+
+static u32 coef_176to88[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x00005102,//header
+	0x000013d9,//input gain
+	0x00ebd477, 0xff4ce383, 0x0042049d,
+	0x0089c278, 0xff54414d, 0x00531ded,
+	0x004a5e07, 0xff53cf41, 0x006efbdc,
+	0x00000001//output gain
+};
+
+static u32 coef_176to96[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c6102,//header
+	0x0000010a,//input gain
+	0x00c93dc4, 0xff26f5f6, 0x005d1041,
+	0x001002c4, 0xff245b76, 0x00666002,
+	0xffc30a45, 0xff1baecd, 0x00765921,
+	0x00000002,//output gain
+	0x00175204,//farrow
+	0x000aaaab,
+	0xffaaaaab,
+	0xfffaaaab,
+	0x00555555,
+	0xff600000,
+	0xfff55555,
+	0x00155555,
+	0x00055555,
+	0xffeaaaab,
+	0x00200000,
+	0x00005103,//header
+	0x000001e0,//input gain
+	0x00de44c0, 0xff380b7f, 0x004ffc73,
+	0x00494b44, 0xff3d493a, 0x005908bf,
+	0xffe9a3c8, 0xff425647, 0x006745f7,
+	0xffc42d61, 0xff40a6c7, 0x00776709,
+	0x00000001//output gain
+};
+
+static u32 coef_176to192[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c6102,//header
+	0x0000010a,//input gain
+	0x00c93dc4, 0xff26f5f6, 0x005d1041,
+	0x001002c4, 0xff245b76, 0x00666002,
+	0xffc30a45, 0xff1baecd, 0x00765921,
+	0x00000002,//output gain
+	0x00005204,//farrow
+	0x000aaaab,
+	0xffaaaaab,
+	0xfffaaaab,
+	0x00555555,
+	0xff600000,
+	0xfff55555,
+	0x00155555,
+	0x00055555,
+	0xffeaaaab,
+	0x00200000
+};
+
+static u32 coef_192to16[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c9102,//header
+	0x0000007d,//input gain
+	0x007d1f20, 0xff1a540e, 0x00678bf9,
+	0xff916625, 0xff16b0ff, 0x006e433a,
+	0xff5af660, 0xff0eb91f, 0x00797356,
+	0x00000001,//output gain
+	0x00185102,//header
+	0x000013d9,//input gain
+	0x00ebd477, 0xff4ce383, 0x0042049d,
+	0x0089c278, 0xff54414d, 0x00531ded,
+	0x004a5e07, 0xff53cf41, 0x006efbdc,
+	0x00000001,//output gain
+	0x00005102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000001//output gain
+};
+
+static u32 coef_192to22[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c0102,//header
+	0x000000af,//input gain
+	0x00c65663, 0xff23d2ce, 0x005f97d6,
+	0x00086ad6, 0xff20ec4f, 0x00683201,
+	0xffbbbef6, 0xff184447, 0x00770963,
+	0x00000001,//output gain
+	0x00175204,//farrow
+	0x000aaaab,
+	0xffaaaaab,
+	0xfffaaaab,
+	0x00555555,
+	0xff600000,
+	0xfff55555,
+	0x00155555,
+	0x00055555,
+	0xffeaaaab,
+	0x00200000,
+	0x00235102,//header
+	0x000013d9,//input gain
+	0x00ebd477, 0xff4ce383, 0x0042049d,
+	0x0089c278, 0xff54414d, 0x00531ded,
+	0x004a5e07, 0xff53cf41, 0x006efbdc,
+	0x00000001,//output gain
+	0x00005102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000001//output gain
+};
+
+static u32 coef_192to24[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c5102,//header
+	0x0000010a,//input gain
+	0x00c93dc4, 0xff26f5f6, 0x005d1041,
+	0x001002c4, 0xff245b76, 0x00666002,
+	0xffc30a45, 0xff1baecd, 0x00765921,
+	0x00000001,//output gain
+	0x00185102,//header
+	0x000013d9,//input gain
+	0x00ebd477, 0xff4ce383, 0x0042049d,
+	0x0089c278, 0xff54414d, 0x00531ded,
+	0x004a5e07, 0xff53cf41, 0x006efbdc,
+	0x00000001,//output gain
+	0x00005102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000001//output gain
+};
+
+static u32 coef_192to32[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c9102,//header
+	0x000005d6,//input gain
+	0x00c6543e, 0xff342935, 0x0052f116,
+	0x000a1d78, 0xff3330c0, 0x005f88a3,
+	0xffbee7c0, 0xff2b5ba5, 0x0073eb26,
+	0x00000001,//output gain
+	0x00005102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000001//output gain
+};
+
+static u32 coef_192to44[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c6102,//header
+	0x000000af,//input gain
+	0x00c65663, 0xff23d2ce, 0x005f97d6,
+	0x00086ad6, 0xff20ec4f, 0x00683201,
+	0xffbbbef6, 0xff184447, 0x00770963,
+	0x00000002,//output gain
+	0x00175204,//farrow
+	0x000aaaab,
+	0xffaaaaab,
+	0xfffaaaab,
+	0x00555555,
+	0xff600000,
+	0xfff55555,
+	0x00155555,
+	0x00055555,
+	0xffeaaaab,
+	0x00200000,
+	0x00235102,//header
+	0x000013d9,//input gain
+	0x00ebd477, 0xff4ce383, 0x0042049d,
+	0x0089c278, 0xff54414d, 0x00531ded,
+	0x004a5e07, 0xff53cf41, 0x006efbdc,
+	0x00000001,//output gain
+	0x00005102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000001//output gain
+};
+
+static u32 coef_192to48[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c5102,//header
+	0x000013d9,//input gain
+	0x00ebd477, 0xff4ce383, 0x0042049d,
+	0x0089c278, 0xff54414d, 0x00531ded,
+	0x004a5e07, 0xff53cf41, 0x006efbdc,
+	0x00000001,//output gain
+	0x00005102,//header
+	0x0001d727,//input gain
+	0x00fc2fc7, 0xff9bb27b, 0x001c564c,
+	0x00e55557, 0xffcadd5b, 0x003d80ba,
+	0x00d13397, 0xfff232f8, 0x00683337,
+	0x00000001//output gain
+};
+
+static u32 coef_192to88[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c6102,//header
+	0x000000af,//input gain
+	0x00c65663, 0xff23d2ce, 0x005f97d6,
+	0x00086ad6, 0xff20ec4f, 0x00683201,
+	0xffbbbef6, 0xff184447, 0x00770963,
+	0x00000002,//output gain
+	0x00175204,//farrow
+	0x000aaaab,
+	0xffaaaaab,
+	0xfffaaaab,
+	0x00555555,
+	0xff600000,
+	0xfff55555,
+	0x00155555,
+	0x00055555,
+	0xffeaaaab,
+	0x00200000,
+	0x00005102,//header
+	0x000013d9,//input gain
+	0x00ebd477, 0xff4ce383, 0x0042049d,
+	0x0089c278, 0xff54414d, 0x00531ded,
+	0x004a5e07, 0xff53cf41, 0x006efbdc,
+	0x00000001//output gain
+};
+
+static u32 coef_192to96[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x00005103,//header
+	0x000001e0,//input gain
+	0x00de44c0, 0xff380b7f, 0x004ffc73,
+	0x00494b44, 0xff3d493a, 0x005908bf,
+	0xffe9a3c8, 0xff425647, 0x006745f7,
+	0xffc42d61, 0xff40a6c7, 0x00776709,
+	0x00000001//output gain
+};
+
+static u32 coef_192to176[TEGRA210_SFC_COEF_RAM_DEPTH] = {
+	0x000c6102,//header
+	0x000000af,//input gain
+	0x00c65663, 0xff23d2ce, 0x005f97d6,
+	0x00086ad6, 0xff20ec4f, 0x00683201,
+	0xffbbbef6, 0xff184447, 0x00770963,
+	0x00000002,//output gain
+	0x00170204,//farrow
+	0x000aaaab,
+	0xffaaaaab,
+	0xfffaaaab,
+	0x00555555,
+	0xff600000,
+	0xfff55555,
+	0x00155555,
+	0x00055555,
+	0xffeaaaab,
+	0x00200000,
+	0x00005102,//header
+	0x0000010a,//input gain
+	0x00c93dc4, 0xff26f5f6, 0x005d1041,
+	0x001002c4, 0xff245b76, 0x00666002,
+	0xffc30a45, 0xff1baecd, 0x00765921,
+	0x00000001//output gain
+};
+
+/*
+ * Coefficient table for various sample rate conversions. The sample
+ * rates available are as per tegra210_sfc_rates[].
+ */
+static s32 *coef_addr_table[TEGRA210_SFC_NUM_RATES][TEGRA210_SFC_NUM_RATES] = {
+	/* Convertions from 8 kHz */
+	{
+		BYPASS_CONV,
+		coef_8to11,
+		coef_8to16,
+		coef_8to22,
+		coef_8to24,
+		coef_8to32,
+		coef_8to44,
+		coef_8to48,
+		coef_8to88,
+		coef_8to96,
+		UNSUPP_CONV,
+		UNSUPP_CONV,
+	},
+	/* Convertions from 11.025 kHz */
+	{
+		coef_11to8,
+		BYPASS_CONV,
+		coef_11to16,
+		coef_11to22,
+		coef_11to24,
+		coef_11to32,
+		coef_11to44,
+		coef_11to48,
+		coef_11to88,
+		coef_11to96,
+		UNSUPP_CONV,
+		UNSUPP_CONV,
+	},
+	/* Convertions from 16 kHz */
+	{
+		coef_16to8,
+		coef_16to11,
+		BYPASS_CONV,
+		coef_16to22,
+		coef_16to24,
+		coef_16to32,
+		coef_16to44,
+		coef_16to48,
+		coef_16to88,
+		coef_16to96,
+		coef_16to176,
+		coef_16to192,
+	},
+	/* Convertions from 22.05 kHz */
+	{
+		coef_22to8,
+		coef_22to11,
+		coef_22to16,
+		BYPASS_CONV,
+		coef_22to24,
+		coef_22to32,
+		coef_22to44,
+		coef_22to48,
+		coef_22to88,
+		coef_22to96,
+		coef_22to176,
+		coef_22to192,
+	},
+	/* Convertions from 24 kHz */
+	{
+		coef_24to8,
+		coef_24to11,
+		coef_24to16,
+		coef_24to22,
+		BYPASS_CONV,
+		coef_24to32,
+		coef_24to44,
+		coef_24to48,
+		coef_24to88,
+		coef_24to96,
+		coef_24to176,
+		coef_24to192,
+	},
+	/* Convertions from 32 kHz */
+	{
+		coef_32to8,
+		coef_32to11,
+		coef_32to16,
+		coef_32to22,
+		coef_32to24,
+		BYPASS_CONV,
+		coef_32to44,
+		coef_32to48,
+		coef_32to88,
+		coef_32to96,
+		coef_32to176,
+		coef_32to192,
+	},
+	/* Convertions from 44.1 kHz */
+	{
+		coef_44to8,
+		coef_44to11,
+		coef_44to16,
+		coef_44to22,
+		coef_44to24,
+		coef_44to32,
+		BYPASS_CONV,
+		coef_44to48,
+		coef_44to88,
+		coef_44to96,
+		coef_44to176,
+		coef_44to192,
+	},
+	/* Convertions from 48 kHz */
+	{
+		coef_48to8,
+		coef_48to11,
+		coef_48to16,
+		coef_48to22,
+		coef_48to24,
+		coef_48to32,
+		coef_48to44,
+		BYPASS_CONV,
+		coef_48to88,
+		coef_48to96,
+		coef_48to176,
+		coef_48to192,
+	},
+	/* Convertions from 88.2 kHz */
+	{
+		coef_88to8,
+		coef_88to11,
+		coef_88to16,
+		coef_88to22,
+		coef_88to24,
+		coef_88to32,
+		coef_88to44,
+		coef_88to48,
+		BYPASS_CONV,
+		coef_88to96,
+		coef_88to176,
+		coef_88to192,
+	},
+	/* Convertions from 96 kHz */
+	{	coef_96to8,
+		coef_96to11,
+		coef_96to16,
+		coef_96to22,
+		coef_96to24,
+		coef_96to32,
+		coef_96to44,
+		coef_96to48,
+		coef_96to88,
+		BYPASS_CONV,
+		coef_96to176,
+		coef_96to192,
+	},
+	/* Convertions from 176.4 kHz */
+	{
+		UNSUPP_CONV,
+		UNSUPP_CONV,
+		coef_176to16,
+		coef_176to22,
+		coef_176to24,
+		coef_176to32,
+		coef_176to44,
+		coef_176to48,
+		coef_176to88,
+		coef_176to96,
+		BYPASS_CONV,
+		coef_176to192,
+	},
+	/* Convertions from 192 kHz */
+	{
+		UNSUPP_CONV,
+		UNSUPP_CONV,
+		coef_192to16,
+		coef_192to22,
+		coef_192to24,
+		coef_192to32,
+		coef_192to44,
+		coef_192to48,
+		coef_192to88,
+		coef_192to96,
+		coef_192to176,
+		BYPASS_CONV,
+	},
+};
+
+static int __maybe_unused tegra210_sfc_runtime_suspend(struct device *dev)
+{
+	struct tegra210_sfc *sfc = dev_get_drvdata(dev);
+
+	regcache_cache_only(sfc->regmap, true);
+	regcache_mark_dirty(sfc->regmap);
+
+	return 0;
+}
+
+static int __maybe_unused tegra210_sfc_runtime_resume(struct device *dev)
+{
+	struct tegra210_sfc *sfc = dev_get_drvdata(dev);
+
+	regcache_cache_only(sfc->regmap, false);
+	regcache_sync(sfc->regmap);
+
+	return 0;
+}
+
+static inline void tegra210_sfc_write_ram(struct regmap *regmap,
+					  s32 *data)
+{
+	int i;
+
+	regmap_write(regmap, TEGRA210_SFC_CFG_RAM_CTRL,
+		     TEGRA210_SFC_RAM_CTRL_SEQ_ACCESS_EN |
+		     TEGRA210_SFC_RAM_CTRL_ADDR_INIT_EN |
+		     TEGRA210_SFC_RAM_CTRL_RW_WRITE);
+
+	for (i = 0; i < TEGRA210_SFC_COEF_RAM_DEPTH; i++)
+		regmap_write(regmap, TEGRA210_SFC_CFG_RAM_DATA, data[i]);
+}
+
+static int tegra210_sfc_write_coeff_ram(struct snd_soc_component *cmpnt)
+{
+	struct tegra210_sfc *sfc = dev_get_drvdata(cmpnt->dev);
+	s32 *coeff_ram;
+
+	/* Bypass */
+	if (sfc->srate_in == sfc->srate_out)
+		return 0;
+
+	coeff_ram = coef_addr_table[sfc->srate_in][sfc->srate_out];
+	if (IS_ERR_OR_NULL(coeff_ram)) {
+		dev_err(cmpnt->dev,
+			"Conversion from %d to %d Hz is not supported\n",
+			sfc->srate_in, sfc->srate_out);
+
+		return PTR_ERR_OR_ZERO(coeff_ram);
+	}
+
+	tegra210_sfc_write_ram(sfc->regmap, coeff_ram);
+
+	regmap_update_bits(sfc->regmap,
+			   TEGRA210_SFC_COEF_RAM,
+			   TEGRA210_SFC_COEF_RAM_EN,
+			   TEGRA210_SFC_COEF_RAM_EN);
+
+	return 0;
+}
+
+static int tegra210_sfc_set_audio_cif(struct tegra210_sfc *sfc,
+				      struct snd_pcm_hw_params *params,
+				      unsigned int reg)
+{
+	unsigned int channels, audio_bits, path;
+	struct tegra_cif_conf cif_conf;
+
+	memset(&cif_conf, 0, sizeof(struct tegra_cif_conf));
+
+	channels = params_channels(params);
+
+	switch (params_format(params)) {
+	case SNDRV_PCM_FORMAT_S16_LE:
+		audio_bits = TEGRA_ACIF_BITS_16;
+		break;
+	case SNDRV_PCM_FORMAT_S32_LE:
+		audio_bits = TEGRA_ACIF_BITS_32;
+		break;
+	default:
+		return -EOPNOTSUPP;
+	}
+
+	cif_conf.audio_ch = channels;
+	cif_conf.client_ch = channels;
+	cif_conf.audio_bits = audio_bits;
+	cif_conf.client_bits = TEGRA_ACIF_BITS_32;
+
+	if (reg == TEGRA210_SFC_RX_CIF_CTRL)
+		path = SFC_RX_PATH;
+	else
+		path = SFC_TX_PATH;
+
+	cif_conf.stereo_conv = sfc->stereo_to_mono[path];
+	cif_conf.mono_conv = sfc->mono_to_stereo[path];
+
+	tegra_set_cif(sfc->regmap, reg, &cif_conf);
+
+	return 0;
+}
+
+static int tegra210_sfc_soft_reset(struct tegra210_sfc *sfc)
+{
+	u32 val;
+
+	/*
+	 * Soft Reset: Below performs module soft reset which clears
+	 * all FSM logic, flushes flow control of FIFO and resets the
+	 * state register. It also brings module back to disabled
+	 * state (without flushing the data in the pipe).
+	 */
+	regmap_update_bits(sfc->regmap, TEGRA210_SFC_SOFT_RESET,
+			   TEGRA210_SFC_SOFT_RESET_EN, 1);
+
+	return regmap_read_poll_timeout(sfc->regmap,
+					TEGRA210_SFC_SOFT_RESET,
+					val,
+					!(val & TEGRA210_SFC_SOFT_RESET_EN),
+					10, 10000);
+}
+
+static int tegra210_sfc_rate_to_idx(struct device *dev, int rate,
+				    int *rate_idx)
+{
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(tegra210_sfc_rates); i++) {
+		if (rate == tegra210_sfc_rates[i]) {
+			*rate_idx = i;
+
+			return 0;
+		}
+	}
+
+	dev_err(dev, "Sample rate %d Hz is not supported\n", rate);
+
+	return -EOPNOTSUPP;
+}
+
+static int tegra210_sfc_startup(struct snd_pcm_substream *substream,
+				struct snd_soc_dai *dai)
+{
+	struct tegra210_sfc *sfc = snd_soc_dai_get_drvdata(dai);
+	int err;
+
+	regmap_update_bits(sfc->regmap, TEGRA210_SFC_COEF_RAM,
+			   TEGRA210_SFC_COEF_RAM_EN, 0);
+
+	err = tegra210_sfc_soft_reset(sfc);
+	if (err < 0) {
+		dev_err(dai->dev, "Failed to reset SFC in %s, err = %d\n",
+			__func__, err);
+
+		return err;
+	}
+
+	return 0;
+}
+
+static int tegra210_sfc_in_hw_params(struct snd_pcm_substream *substream,
+				     struct snd_pcm_hw_params *params,
+				     struct snd_soc_dai *dai)
+{
+	struct tegra210_sfc *sfc = snd_soc_dai_get_drvdata(dai);
+	struct device *dev = dai->dev;
+	int err;
+
+	err = tegra210_sfc_rate_to_idx(dev, params_rate(params),
+				       &sfc->srate_in);
+	if (err < 0)
+		return err;
+
+	err = tegra210_sfc_set_audio_cif(sfc, params, TEGRA210_SFC_RX_CIF_CTRL);
+	if (err < 0) {
+		dev_err(dev, "Can't set SFC RX CIF: %d\n", err);
+		return err;
+	}
+
+	regmap_write(sfc->regmap, TEGRA210_SFC_RX_FREQ, sfc->srate_in);
+
+	return err;
+}
+
+static int tegra210_sfc_out_hw_params(struct snd_pcm_substream *substream,
+				      struct snd_pcm_hw_params *params,
+				      struct snd_soc_dai *dai)
+{
+	struct tegra210_sfc *sfc = snd_soc_dai_get_drvdata(dai);
+	struct device *dev = dai->dev;
+	int err;
+
+	err = tegra210_sfc_rate_to_idx(dev, params_rate(params),
+				       &sfc->srate_out);
+	if (err < 0)
+		return err;
+
+	err = tegra210_sfc_set_audio_cif(sfc, params, TEGRA210_SFC_TX_CIF_CTRL);
+	if (err < 0) {
+		dev_err(dev, "Can't set SFC TX CIF: %d\n", err);
+		return err;
+	}
+
+	regmap_write(sfc->regmap, TEGRA210_SFC_TX_FREQ, sfc->srate_out);
+
+	return 0;
+}
+
+static int tegra210_sfc_init(struct snd_soc_dapm_widget *w,
+			     struct snd_kcontrol *kcontrol, int event)
+{
+	struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+
+	return tegra210_sfc_write_coeff_ram(cmpnt);
+}
+
+static int tegra210_sfc_iget_stereo_to_mono(struct snd_kcontrol *kcontrol,
+				    struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra210_sfc *sfc = snd_soc_component_get_drvdata(cmpnt);
+
+	ucontrol->value.enumerated.item[0] = sfc->stereo_to_mono[SFC_RX_PATH];
+
+	return 0;
+}
+
+static int tegra210_sfc_iput_stereo_to_mono(struct snd_kcontrol *kcontrol,
+				    struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra210_sfc *sfc = snd_soc_component_get_drvdata(cmpnt);
+	unsigned int value = ucontrol->value.enumerated.item[0];
+
+	if (value == sfc->stereo_to_mono[SFC_RX_PATH])
+		return 0;
+
+	sfc->stereo_to_mono[SFC_RX_PATH] = value;
+
+	return 1;
+}
+
+static int tegra210_sfc_iget_mono_to_stereo(struct snd_kcontrol *kcontrol,
+				    struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra210_sfc *sfc = snd_soc_component_get_drvdata(cmpnt);
+
+	ucontrol->value.enumerated.item[0] = sfc->mono_to_stereo[SFC_RX_PATH];
+
+	return 0;
+}
+
+static int tegra210_sfc_iput_mono_to_stereo(struct snd_kcontrol *kcontrol,
+				    struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra210_sfc *sfc = snd_soc_component_get_drvdata(cmpnt);
+	unsigned int value = ucontrol->value.enumerated.item[0];
+
+	if (value == sfc->mono_to_stereo[SFC_RX_PATH])
+		return 0;
+
+	sfc->mono_to_stereo[SFC_RX_PATH] = value;
+
+	return 1;
+}
+
+static int tegra210_sfc_oget_stereo_to_mono(struct snd_kcontrol *kcontrol,
+				    struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra210_sfc *sfc = snd_soc_component_get_drvdata(cmpnt);
+
+	ucontrol->value.enumerated.item[0] = sfc->stereo_to_mono[SFC_TX_PATH];
+
+	return 0;
+}
+
+static int tegra210_sfc_oput_stereo_to_mono(struct snd_kcontrol *kcontrol,
+				    struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra210_sfc *sfc = snd_soc_component_get_drvdata(cmpnt);
+	unsigned int value = ucontrol->value.enumerated.item[0];
+
+	if (value == sfc->stereo_to_mono[SFC_TX_PATH])
+		return 0;
+
+	sfc->stereo_to_mono[SFC_TX_PATH] = value;
+
+	return 1;
+}
+
+static int tegra210_sfc_oget_mono_to_stereo(struct snd_kcontrol *kcontrol,
+				    struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra210_sfc *sfc = snd_soc_component_get_drvdata(cmpnt);
+
+	ucontrol->value.enumerated.item[0] = sfc->mono_to_stereo[SFC_TX_PATH];
+
+	return 0;
+}
+
+static int tegra210_sfc_oput_mono_to_stereo(struct snd_kcontrol *kcontrol,
+				    struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+	struct tegra210_sfc *sfc = snd_soc_component_get_drvdata(cmpnt);
+	unsigned int value = ucontrol->value.enumerated.item[0];
+
+	if (value == sfc->mono_to_stereo[SFC_TX_PATH])
+		return 0;
+
+	sfc->mono_to_stereo[SFC_TX_PATH] = value;
+
+	return 1;
+}
+
+static const struct snd_soc_dai_ops tegra210_sfc_in_dai_ops = {
+	.hw_params	= tegra210_sfc_in_hw_params,
+	.startup	= tegra210_sfc_startup,
+};
+
+static const struct snd_soc_dai_ops tegra210_sfc_out_dai_ops = {
+	.hw_params	= tegra210_sfc_out_hw_params,
+};
+
+static struct snd_soc_dai_driver tegra210_sfc_dais[] = {
+	{
+		.name = "SFC-RX-CIF",
+		.playback = {
+			.stream_name = "RX-CIF-Playback",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = SNDRV_PCM_RATE_8000_192000,
+			.formats = SNDRV_PCM_FMTBIT_S8 |
+				SNDRV_PCM_FMTBIT_S16_LE |
+				SNDRV_PCM_FMTBIT_S32_LE,
+		},
+		.capture = {
+			.stream_name = "RX-CIF-Capture",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = SNDRV_PCM_RATE_8000_192000,
+			.formats = SNDRV_PCM_FMTBIT_S8 |
+				SNDRV_PCM_FMTBIT_S16_LE |
+				SNDRV_PCM_FMTBIT_S32_LE,
+		},
+		.ops = &tegra210_sfc_in_dai_ops,
+	},
+	{
+		.name = "SFC-TX-CIF",
+		.playback = {
+			.stream_name = "TX-CIF-Playback",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = SNDRV_PCM_RATE_8000_192000,
+			.formats = SNDRV_PCM_FMTBIT_S8 |
+				SNDRV_PCM_FMTBIT_S16_LE |
+				SNDRV_PCM_FMTBIT_S32_LE,
+		},
+		.capture = {
+			.stream_name = "TX-CIF-Capture",
+			.channels_min = 1,
+			.channels_max = 2,
+			.rates = SNDRV_PCM_RATE_8000_192000,
+			.formats = SNDRV_PCM_FMTBIT_S8 |
+				SNDRV_PCM_FMTBIT_S16_LE |
+				SNDRV_PCM_FMTBIT_S32_LE,
+		},
+		.ops = &tegra210_sfc_out_dai_ops,
+	},
+};
+
+static const struct snd_soc_dapm_widget tegra210_sfc_widgets[] = {
+	SND_SOC_DAPM_AIF_IN("RX", NULL, 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_OUT_E("TX", NULL, 0, TEGRA210_SFC_ENABLE,
+			       TEGRA210_SFC_EN_SHIFT, 0,
+			       tegra210_sfc_init, SND_SOC_DAPM_PRE_PMU),
+};
+
+#define RESAMPLE_ROUTE(sname)					\
+	{ "RX XBAR-" sname,	NULL,	"XBAR-TX" },		\
+	{ "RX-CIF-" sname,	NULL,	"RX XBAR-" sname },	\
+	{ "RX",			NULL,	"RX-CIF-" sname },	\
+	{ "TX-CIF-" sname,	NULL,	"TX" },			\
+	{ "TX XBAR-" sname,	NULL,	"TX-CIF-" sname },	\
+	{ "XBAR-RX",		NULL,	"TX XBAR-" sname }
+
+static const struct snd_soc_dapm_route tegra210_sfc_routes[] = {
+	{ "TX", NULL, "RX" },
+	RESAMPLE_ROUTE("Playback"),
+	RESAMPLE_ROUTE("Capture"),
+};
+
+static const char * const tegra210_sfc_stereo_conv_text[] = {
+	"CH0", "CH1", "AVG",
+};
+
+static const char * const tegra210_sfc_mono_conv_text[] = {
+	"Zero", "Copy",
+};
+
+static const struct soc_enum tegra210_sfc_stereo_conv_enum =
+	SOC_ENUM_SINGLE(SND_SOC_NOPM, 0,
+			ARRAY_SIZE(tegra210_sfc_stereo_conv_text),
+			tegra210_sfc_stereo_conv_text);
+
+static const struct soc_enum tegra210_sfc_mono_conv_enum =
+	SOC_ENUM_SINGLE(SND_SOC_NOPM, 0,
+			ARRAY_SIZE(tegra210_sfc_mono_conv_text),
+			tegra210_sfc_mono_conv_text);
+
+static const struct snd_kcontrol_new tegra210_sfc_controls[] = {
+	SOC_ENUM_EXT("Input Stereo To Mono", tegra210_sfc_stereo_conv_enum,
+		     tegra210_sfc_iget_stereo_to_mono,
+		     tegra210_sfc_iput_stereo_to_mono),
+	SOC_ENUM_EXT("Input Mono To Stereo", tegra210_sfc_mono_conv_enum,
+		     tegra210_sfc_iget_mono_to_stereo,
+		     tegra210_sfc_iput_mono_to_stereo),
+	SOC_ENUM_EXT("Output Stereo To Mono", tegra210_sfc_stereo_conv_enum,
+		     tegra210_sfc_oget_stereo_to_mono,
+		     tegra210_sfc_oput_stereo_to_mono),
+	SOC_ENUM_EXT("Output Mono To Stereo", tegra210_sfc_mono_conv_enum,
+		     tegra210_sfc_oget_mono_to_stereo,
+		     tegra210_sfc_oput_mono_to_stereo),
+};
+
+static const struct snd_soc_component_driver tegra210_sfc_cmpnt = {
+	.dapm_widgets		= tegra210_sfc_widgets,
+	.num_dapm_widgets	= ARRAY_SIZE(tegra210_sfc_widgets),
+	.dapm_routes		= tegra210_sfc_routes,
+	.num_dapm_routes	= ARRAY_SIZE(tegra210_sfc_routes),
+	.controls		= tegra210_sfc_controls,
+	.num_controls		= ARRAY_SIZE(tegra210_sfc_controls),
+};
+
+static bool tegra210_sfc_wr_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case TEGRA210_SFC_RX_INT_MASK ... TEGRA210_SFC_RX_FREQ:
+	case TEGRA210_SFC_TX_INT_MASK ... TEGRA210_SFC_TX_FREQ:
+	case TEGRA210_SFC_ENABLE ... TEGRA210_SFC_CG:
+	case TEGRA210_SFC_COEF_RAM ... TEGRA210_SFC_CFG_RAM_DATA:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static bool tegra210_sfc_rd_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case TEGRA210_SFC_RX_STATUS ... TEGRA210_SFC_RX_FREQ:
+	case TEGRA210_SFC_TX_STATUS ... TEGRA210_SFC_TX_FREQ:
+	case TEGRA210_SFC_ENABLE ... TEGRA210_SFC_INT_STATUS:
+	case TEGRA210_SFC_COEF_RAM ... TEGRA210_SFC_CFG_RAM_DATA:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static bool tegra210_sfc_volatile_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case TEGRA210_SFC_RX_STATUS:
+	case TEGRA210_SFC_RX_INT_STATUS:
+	case TEGRA210_SFC_RX_INT_SET:
+
+	case TEGRA210_SFC_TX_STATUS:
+	case TEGRA210_SFC_TX_INT_STATUS:
+	case TEGRA210_SFC_TX_INT_SET:
+
+	case TEGRA210_SFC_SOFT_RESET:
+	case TEGRA210_SFC_STATUS:
+	case TEGRA210_SFC_INT_STATUS:
+	case TEGRA210_SFC_CFG_RAM_CTRL:
+	case TEGRA210_SFC_CFG_RAM_DATA:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static bool tegra210_sfc_precious_reg(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case TEGRA210_SFC_CFG_RAM_DATA:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static const struct regmap_config tegra210_sfc_regmap_config = {
+	.reg_bits		= 32,
+	.reg_stride		= 4,
+	.val_bits		= 32,
+	.max_register		= TEGRA210_SFC_CFG_RAM_DATA,
+	.writeable_reg		= tegra210_sfc_wr_reg,
+	.readable_reg		= tegra210_sfc_rd_reg,
+	.volatile_reg		= tegra210_sfc_volatile_reg,
+	.precious_reg		= tegra210_sfc_precious_reg,
+	.reg_defaults		= tegra210_sfc_reg_defaults,
+	.num_reg_defaults	= ARRAY_SIZE(tegra210_sfc_reg_defaults),
+	.cache_type		= REGCACHE_FLAT,
+};
+
+static const struct of_device_id tegra210_sfc_of_match[] = {
+	{ .compatible = "nvidia,tegra210-sfc" },
+	{},
+};
+MODULE_DEVICE_TABLE(of, tegra210_sfc_of_match);
+
+static int tegra210_sfc_platform_probe(struct platform_device *pdev)
+{
+	struct device *dev = &pdev->dev;
+	struct tegra210_sfc *sfc;
+	void __iomem *regs;
+	int err;
+
+	sfc = devm_kzalloc(dev, sizeof(*sfc), GFP_KERNEL);
+	if (!sfc)
+		return -ENOMEM;
+
+	dev_set_drvdata(dev, sfc);
+
+	regs = devm_platform_ioremap_resource(pdev, 0);
+	if (IS_ERR(regs))
+		return PTR_ERR(regs);
+
+	sfc->regmap = devm_regmap_init_mmio(dev, regs,
+					    &tegra210_sfc_regmap_config);
+	if (IS_ERR(sfc->regmap)) {
+		dev_err(dev, "regmap init failed\n");
+		return PTR_ERR(sfc->regmap);
+	}
+
+	regcache_cache_only(sfc->regmap, true);
+
+	err = devm_snd_soc_register_component(dev, &tegra210_sfc_cmpnt,
+					      tegra210_sfc_dais,
+					      ARRAY_SIZE(tegra210_sfc_dais));
+	if (err) {
+		dev_err(dev, "can't register SFC component, err: %d\n", err);
+		return err;
+	}
+
+	pm_runtime_enable(&pdev->dev);
+
+	return 0;
+}
+
+static int tegra210_sfc_platform_remove(struct platform_device *pdev)
+{
+	pm_runtime_disable(&pdev->dev);
+
+	return 0;
+}
+
+static const struct dev_pm_ops tegra210_sfc_pm_ops = {
+	SET_RUNTIME_PM_OPS(tegra210_sfc_runtime_suspend,
+			   tegra210_sfc_runtime_resume, NULL)
+	SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend,
+				pm_runtime_force_resume)
+};
+
+static struct platform_driver tegra210_sfc_driver = {
+	.driver = {
+		.name = "tegra210-sfc",
+		.of_match_table = tegra210_sfc_of_match,
+		.pm = &tegra210_sfc_pm_ops,
+	},
+	.probe = tegra210_sfc_platform_probe,
+	.remove = tegra210_sfc_platform_remove,
+};
+module_platform_driver(tegra210_sfc_driver)
+
+MODULE_AUTHOR("Arun Shamanna Lakshmi <aruns@nvidia.com>");
+MODULE_DESCRIPTION("Tegra210 SFC ASoC driver");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/tegra/tegra210_sfc.h b/sound/soc/tegra/tegra210_sfc.h
new file mode 100644
index 000000000000..5a6b66e297d8
--- /dev/null
+++ b/sound/soc/tegra/tegra210_sfc.h
@@ -0,0 +1,78 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * tegra210_sfc.h - Definitions for Tegra210 SFC driver
+ *
+ * Copyright (c) 2021 NVIDIA CORPORATION.  All rights reserved.
+ *
+ */
+
+#ifndef __TEGRA210_SFC_H__
+#define __TEGRA210_SFC_H__
+
+/*
+ * SFC_RX registers are with respect to XBAR.
+ * The data comes from XBAR to SFC.
+ */
+#define TEGRA210_SFC_RX_STATUS			0x0c
+#define TEGRA210_SFC_RX_INT_STATUS		0x10
+#define TEGRA210_SFC_RX_INT_MASK		0x14
+#define TEGRA210_SFC_RX_INT_SET			0x18
+#define TEGRA210_SFC_RX_INT_CLEAR		0x1c
+#define TEGRA210_SFC_RX_CIF_CTRL		0x20
+#define TEGRA210_SFC_RX_FREQ			0x24
+
+/*
+ * SFC_TX registers are with respect to XBAR.
+ * The data goes out of SFC.
+ */
+#define TEGRA210_SFC_TX_STATUS			0x4c
+#define TEGRA210_SFC_TX_INT_STATUS		0x50
+#define TEGRA210_SFC_TX_INT_MASK		0x54
+#define TEGRA210_SFC_TX_INT_SET			0x58
+#define TEGRA210_SFC_TX_INT_CLEAR		0x5c
+#define TEGRA210_SFC_TX_CIF_CTRL		0x60
+#define TEGRA210_SFC_TX_FREQ			0x64
+
+/* Register offsets from TEGRA210_SFC*_BASE */
+#define TEGRA210_SFC_ENABLE			0x80
+#define TEGRA210_SFC_SOFT_RESET			0x84
+#define TEGRA210_SFC_CG				0x88
+#define TEGRA210_SFC_STATUS			0x8c
+#define TEGRA210_SFC_INT_STATUS			0x90
+#define TEGRA210_SFC_COEF_RAM			0xbc
+#define TEGRA210_SFC_CFG_RAM_CTRL		0xc0
+#define TEGRA210_SFC_CFG_RAM_DATA		0xc4
+
+/* Fields in TEGRA210_SFC_ENABLE */
+#define TEGRA210_SFC_EN_SHIFT			0
+#define TEGRA210_SFC_EN				(1 << TEGRA210_SFC_EN_SHIFT)
+
+#define TEGRA210_SFC_NUM_RATES 12
+
+/* Fields in TEGRA210_SFC_COEF_RAM */
+#define TEGRA210_SFC_COEF_RAM_EN		BIT(0)
+
+#define TEGRA210_SFC_SOFT_RESET_EN              BIT(0)
+
+/* Coefficients */
+#define TEGRA210_SFC_COEF_RAM_DEPTH		64
+#define TEGRA210_SFC_RAM_CTRL_RW_WRITE		(1 << 14)
+#define TEGRA210_SFC_RAM_CTRL_ADDR_INIT_EN	(1 << 13)
+#define TEGRA210_SFC_RAM_CTRL_SEQ_ACCESS_EN	(1 << 12)
+
+
+enum tegra210_sfc_path {
+	SFC_RX_PATH,
+	SFC_TX_PATH,
+	SFC_PATHS,
+};
+
+struct tegra210_sfc {
+	unsigned int mono_to_stereo[SFC_PATHS];
+	unsigned int stereo_to_mono[SFC_PATHS];
+	unsigned int srate_out;
+	unsigned int srate_in;
+	struct regmap *regmap;
+};
+
+#endif
diff --git a/sound/soc/tegra/tegra30_ahub.c b/sound/soc/tegra/tegra30_ahub.c
index 635eacbd28d4..ef011a488ceb 100644
--- a/sound/soc/tegra/tegra30_ahub.c
+++ b/sound/soc/tegra/tegra30_ahub.c
@@ -40,13 +40,12 @@ static inline void tegra30_audio_write(u32 reg, u32 val)
 	regmap_write(ahub->regmap_ahub, reg, val);
 }
 
-static int tegra30_ahub_runtime_suspend(struct device *dev)
+static __maybe_unused int tegra30_ahub_runtime_suspend(struct device *dev)
 {
 	regcache_cache_only(ahub->regmap_apbif, true);
 	regcache_cache_only(ahub->regmap_ahub, true);
 
-	clk_disable_unprepare(ahub->clk_apbif);
-	clk_disable_unprepare(ahub->clk_d_audio);
+	clk_bulk_disable_unprepare(ahub->nclocks, ahub->clocks);
 
 	return 0;
 }
@@ -62,26 +61,43 @@ static int tegra30_ahub_runtime_suspend(struct device *dev)
  * stopping streams should dynamically adjust the clock as required.  However,
  * this is not yet implemented.
  */
-static int tegra30_ahub_runtime_resume(struct device *dev)
+static __maybe_unused int tegra30_ahub_runtime_resume(struct device *dev)
 {
 	int ret;
 
-	ret = clk_prepare_enable(ahub->clk_d_audio);
-	if (ret) {
-		dev_err(dev, "clk_enable d_audio failed: %d\n", ret);
+	ret = reset_control_bulk_assert(ahub->nresets, ahub->resets);
+	if (ret)
 		return ret;
-	}
-	ret = clk_prepare_enable(ahub->clk_apbif);
-	if (ret) {
-		dev_err(dev, "clk_enable apbif failed: %d\n", ret);
-		clk_disable(ahub->clk_d_audio);
+
+	ret = clk_bulk_prepare_enable(ahub->nclocks, ahub->clocks);
+	if (ret)
 		return ret;
-	}
+
+	usleep_range(10, 100);
+
+	ret = reset_control_bulk_deassert(ahub->nresets, ahub->resets);
+	if (ret)
+		goto disable_clocks;
 
 	regcache_cache_only(ahub->regmap_apbif, false);
 	regcache_cache_only(ahub->regmap_ahub, false);
+	regcache_mark_dirty(ahub->regmap_apbif);
+	regcache_mark_dirty(ahub->regmap_ahub);
+
+	ret = regcache_sync(ahub->regmap_apbif);
+	if (ret)
+		goto disable_clocks;
+
+	ret = regcache_sync(ahub->regmap_ahub);
+	if (ret)
+		goto disable_clocks;
 
 	return 0;
+
+disable_clocks:
+	clk_bulk_disable_unprepare(ahub->nclocks, ahub->clocks);
+
+	return ret;
 }
 
 int tegra30_ahub_allocate_rx_fifo(enum tegra30_ahub_rxcif *rxcif,
@@ -323,39 +339,28 @@ int tegra30_ahub_unset_rx_cif_source(enum tegra30_ahub_rxcif rxcif)
 }
 EXPORT_SYMBOL_GPL(tegra30_ahub_unset_rx_cif_source);
 
-#define MOD_LIST_MASK_TEGRA30	BIT(0)
-#define MOD_LIST_MASK_TEGRA114	BIT(1)
-#define MOD_LIST_MASK_TEGRA124	BIT(2)
-
-#define MOD_LIST_MASK_TEGRA30_OR_LATER \
-		(MOD_LIST_MASK_TEGRA30 | MOD_LIST_MASK_TEGRA114 | \
-			MOD_LIST_MASK_TEGRA124)
-#define MOD_LIST_MASK_TEGRA114_OR_LATER \
-		(MOD_LIST_MASK_TEGRA114 | MOD_LIST_MASK_TEGRA124)
-
-static const struct {
-	const char *rst_name;
-	u32 mod_list_mask;
-} configlink_mods[] = {
-	{ "i2s0", MOD_LIST_MASK_TEGRA30_OR_LATER },
-	{ "i2s1", MOD_LIST_MASK_TEGRA30_OR_LATER },
-	{ "i2s2", MOD_LIST_MASK_TEGRA30_OR_LATER },
-	{ "i2s3", MOD_LIST_MASK_TEGRA30_OR_LATER },
-	{ "i2s4", MOD_LIST_MASK_TEGRA30_OR_LATER },
-	{ "dam0", MOD_LIST_MASK_TEGRA30_OR_LATER },
-	{ "dam1", MOD_LIST_MASK_TEGRA30_OR_LATER },
-	{ "dam2", MOD_LIST_MASK_TEGRA30_OR_LATER },
-	{ "spdif", MOD_LIST_MASK_TEGRA30_OR_LATER },
-	{ "amx", MOD_LIST_MASK_TEGRA114_OR_LATER },
-	{ "adx", MOD_LIST_MASK_TEGRA114_OR_LATER },
-	{ "amx1", MOD_LIST_MASK_TEGRA124 },
-	{ "adx1", MOD_LIST_MASK_TEGRA124 },
-	{ "afc0", MOD_LIST_MASK_TEGRA124 },
-	{ "afc1", MOD_LIST_MASK_TEGRA124 },
-	{ "afc2", MOD_LIST_MASK_TEGRA124 },
-	{ "afc3", MOD_LIST_MASK_TEGRA124 },
-	{ "afc4", MOD_LIST_MASK_TEGRA124 },
-	{ "afc5", MOD_LIST_MASK_TEGRA124 },
+static const struct reset_control_bulk_data tegra30_ahub_resets_data[] = {
+	{ "d_audio" },
+	{ "apbif" },
+	{ "i2s0" },
+	{ "i2s1" },
+	{ "i2s2" },
+	{ "i2s3" },
+	{ "i2s4" },
+	{ "dam0" },
+	{ "dam1" },
+	{ "dam2" },
+	{ "spdif" },
+	{ "amx" }, /* Tegra114+ */
+	{ "adx" }, /* Tegra114+ */
+	{ "amx1" }, /* Tegra124 */
+	{ "adx1" }, /* Tegra124 */
+	{ "afc0" }, /* Tegra124 */
+	{ "afc1" }, /* Tegra124 */
+	{ "afc2" }, /* Tegra124 */
+	{ "afc3" }, /* Tegra124 */
+	{ "afc4" }, /* Tegra124 */
+	{ "afc5" }, /* Tegra124 */
 };
 
 #define LAST_REG(name) \
@@ -484,17 +489,17 @@ static const struct regmap_config tegra30_ahub_ahub_regmap_config = {
 };
 
 static struct tegra30_ahub_soc_data soc_data_tegra30 = {
-	.mod_list_mask = MOD_LIST_MASK_TEGRA30,
+	.num_resets = 11,
 	.set_audio_cif = tegra30_ahub_set_cif,
 };
 
 static struct tegra30_ahub_soc_data soc_data_tegra114 = {
-	.mod_list_mask = MOD_LIST_MASK_TEGRA114,
+	.num_resets = 13,
 	.set_audio_cif = tegra30_ahub_set_cif,
 };
 
 static struct tegra30_ahub_soc_data soc_data_tegra124 = {
-	.mod_list_mask = MOD_LIST_MASK_TEGRA124,
+	.num_resets = 21,
 	.set_audio_cif = tegra124_ahub_set_cif,
 };
 
@@ -507,46 +512,14 @@ static const struct of_device_id tegra30_ahub_of_match[] = {
 
 static int tegra30_ahub_probe(struct platform_device *pdev)
 {
-	const struct of_device_id *match;
 	const struct tegra30_ahub_soc_data *soc_data;
-	struct reset_control *rst;
-	int i;
 	struct resource *res0;
 	void __iomem *regs_apbif, *regs_ahub;
 	int ret = 0;
 
-	if (ahub)
-		return -ENODEV;
-
-	match = of_match_device(tegra30_ahub_of_match, &pdev->dev);
-	if (!match)
+	soc_data = of_device_get_match_data(&pdev->dev);
+	if (!soc_data)
 		return -EINVAL;
-	soc_data = match->data;
-
-	/*
-	 * The AHUB hosts a register bus: the "configlink". For this to
-	 * operate correctly, all devices on this bus must be out of reset.
-	 * Ensure that here.
-	 */
-	for (i = 0; i < ARRAY_SIZE(configlink_mods); i++) {
-		if (!(configlink_mods[i].mod_list_mask &
-					soc_data->mod_list_mask))
-			continue;
-
-		rst = reset_control_get_exclusive(&pdev->dev,
-						  configlink_mods[i].rst_name);
-		if (IS_ERR(rst)) {
-			dev_err(&pdev->dev, "Can't get reset %s\n",
-				configlink_mods[i].rst_name);
-			ret = PTR_ERR(rst);
-			return ret;
-		}
-
-		ret = reset_control_deassert(rst);
-		reset_control_put(rst);
-		if (ret)
-			return ret;
-	}
 
 	ahub = devm_kzalloc(&pdev->dev, sizeof(struct tegra30_ahub),
 			    GFP_KERNEL);
@@ -554,27 +527,32 @@ static int tegra30_ahub_probe(struct platform_device *pdev)
 		return -ENOMEM;
 	dev_set_drvdata(&pdev->dev, ahub);
 
+	BUILD_BUG_ON(sizeof(ahub->resets) != sizeof(tegra30_ahub_resets_data));
+	memcpy(ahub->resets, tegra30_ahub_resets_data, sizeof(ahub->resets));
+
+	ahub->nresets = soc_data->num_resets;
 	ahub->soc_data = soc_data;
 	ahub->dev = &pdev->dev;
 
-	ahub->clk_d_audio = devm_clk_get(&pdev->dev, "d_audio");
-	if (IS_ERR(ahub->clk_d_audio)) {
-		dev_err(&pdev->dev, "Can't retrieve ahub d_audio clock\n");
-		ret = PTR_ERR(ahub->clk_d_audio);
-		return ret;
-	}
+	ahub->clocks[ahub->nclocks++].id = "apbif";
+	ahub->clocks[ahub->nclocks++].id = "d_audio";
 
-	ahub->clk_apbif = devm_clk_get(&pdev->dev, "apbif");
-	if (IS_ERR(ahub->clk_apbif)) {
-		dev_err(&pdev->dev, "Can't retrieve ahub apbif clock\n");
-		ret = PTR_ERR(ahub->clk_apbif);
-		return ret;
+	ret = devm_clk_bulk_get(&pdev->dev, ahub->nclocks, ahub->clocks);
+	if (ret)
+		goto err_unset_ahub;
+
+	ret = devm_reset_control_bulk_get_exclusive(&pdev->dev, ahub->nresets,
+						    ahub->resets);
+	if (ret) {
+		dev_err(&pdev->dev, "Can't get resets: %d\n", ret);
+		goto err_unset_ahub;
 	}
 
-	res0 = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	regs_apbif = devm_ioremap_resource(&pdev->dev, res0);
-	if (IS_ERR(regs_apbif))
-		return PTR_ERR(regs_apbif);
+	regs_apbif = devm_platform_get_and_ioremap_resource(pdev, 0, &res0);
+	if (IS_ERR(regs_apbif)) {
+		ret = PTR_ERR(regs_apbif);
+		goto err_unset_ahub;
+	}
 
 	ahub->apbif_addr = res0->start;
 
@@ -583,80 +561,51 @@ static int tegra30_ahub_probe(struct platform_device *pdev)
 	if (IS_ERR(ahub->regmap_apbif)) {
 		dev_err(&pdev->dev, "apbif regmap init failed\n");
 		ret = PTR_ERR(ahub->regmap_apbif);
-		return ret;
+		goto err_unset_ahub;
 	}
 	regcache_cache_only(ahub->regmap_apbif, true);
 
 	regs_ahub = devm_platform_ioremap_resource(pdev, 1);
-	if (IS_ERR(regs_ahub))
-		return PTR_ERR(regs_ahub);
+	if (IS_ERR(regs_ahub)) {
+		ret = PTR_ERR(regs_ahub);
+		goto err_unset_ahub;
+	}
 
 	ahub->regmap_ahub = devm_regmap_init_mmio(&pdev->dev, regs_ahub,
 					&tegra30_ahub_ahub_regmap_config);
 	if (IS_ERR(ahub->regmap_ahub)) {
 		dev_err(&pdev->dev, "ahub regmap init failed\n");
 		ret = PTR_ERR(ahub->regmap_ahub);
-		return ret;
+		goto err_unset_ahub;
 	}
 	regcache_cache_only(ahub->regmap_ahub, true);
 
 	pm_runtime_enable(&pdev->dev);
-	if (!pm_runtime_enabled(&pdev->dev)) {
-		ret = tegra30_ahub_runtime_resume(&pdev->dev);
-		if (ret)
-			goto err_pm_disable;
-	}
 
 	of_platform_populate(pdev->dev.of_node, NULL, NULL, &pdev->dev);
 
 	return 0;
 
-err_pm_disable:
-	pm_runtime_disable(&pdev->dev);
+err_unset_ahub:
+	ahub = NULL;
 
 	return ret;
 }
 
 static int tegra30_ahub_remove(struct platform_device *pdev)
 {
-	if (!ahub)
-		return -ENODEV;
-
 	pm_runtime_disable(&pdev->dev);
-	if (!pm_runtime_status_suspended(&pdev->dev))
-		tegra30_ahub_runtime_suspend(&pdev->dev);
 
-	return 0;
-}
-
-#ifdef CONFIG_PM_SLEEP
-static int tegra30_ahub_suspend(struct device *dev)
-{
-	regcache_mark_dirty(ahub->regmap_ahub);
-	regcache_mark_dirty(ahub->regmap_apbif);
+	ahub = NULL;
 
 	return 0;
 }
 
-static int tegra30_ahub_resume(struct device *dev)
-{
-	int ret;
-
-	ret = pm_runtime_get_sync(dev);
-	if (ret < 0)
-		return ret;
-	ret = regcache_sync(ahub->regmap_ahub);
-	ret |= regcache_sync(ahub->regmap_apbif);
-	pm_runtime_put(dev);
-
-	return ret;
-}
-#endif
-
 static const struct dev_pm_ops tegra30_ahub_pm_ops = {
 	SET_RUNTIME_PM_OPS(tegra30_ahub_runtime_suspend,
 			   tegra30_ahub_runtime_resume, NULL)
-	SET_SYSTEM_SLEEP_PM_OPS(tegra30_ahub_suspend, tegra30_ahub_resume)
+	SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend,
+				pm_runtime_force_resume)
 };
 
 static struct platform_driver tegra30_ahub_driver = {
diff --git a/sound/soc/tegra/tegra30_ahub.h b/sound/soc/tegra/tegra30_ahub.h
index 6889c5f23d02..c9eaf4ec8f6e 100644
--- a/sound/soc/tegra/tegra30_ahub.h
+++ b/sound/soc/tegra/tegra30_ahub.h
@@ -491,7 +491,7 @@ void tegra124_ahub_set_cif(struct regmap *regmap, unsigned int reg,
 			   struct tegra30_ahub_cif_conf *conf);
 
 struct tegra30_ahub_soc_data {
-	u32 mod_list_mask;
+	unsigned int num_resets;
 	void (*set_audio_cif)(struct regmap *regmap,
 			      unsigned int reg,
 			      struct tegra30_ahub_cif_conf *conf);
@@ -511,8 +511,10 @@ struct tegra30_ahub_soc_data {
 struct tegra30_ahub {
 	const struct tegra30_ahub_soc_data *soc_data;
 	struct device *dev;
-	struct clk *clk_d_audio;
-	struct clk *clk_apbif;
+	struct reset_control_bulk_data resets[21];
+	unsigned int nresets;
+	struct clk_bulk_data clocks[2];
+	unsigned int nclocks;
 	resource_size_t apbif_addr;
 	struct regmap *regmap_apbif;
 	struct regmap *regmap_ahub;
diff --git a/sound/soc/tegra/tegra30_i2s.c b/sound/soc/tegra/tegra30_i2s.c
index d59882ec48f1..10cd37096fb3 100644
--- a/sound/soc/tegra/tegra30_i2s.c
+++ b/sound/soc/tegra/tegra30_i2s.c
@@ -23,6 +23,7 @@
 #include <linux/platform_device.h>
 #include <linux/pm_runtime.h>
 #include <linux/regmap.h>
+#include <linux/reset.h>
 #include <linux/slab.h>
 #include <sound/core.h>
 #include <sound/pcm.h>
@@ -35,7 +36,7 @@
 
 #define DRV_NAME "tegra30-i2s"
 
-static int tegra30_i2s_runtime_suspend(struct device *dev)
+static __maybe_unused int tegra30_i2s_runtime_suspend(struct device *dev)
 {
 	struct tegra30_i2s *i2s = dev_get_drvdata(dev);
 
@@ -46,7 +47,7 @@ static int tegra30_i2s_runtime_suspend(struct device *dev)
 	return 0;
 }
 
-static int tegra30_i2s_runtime_resume(struct device *dev)
+static __maybe_unused int tegra30_i2s_runtime_resume(struct device *dev)
 {
 	struct tegra30_i2s *i2s = dev_get_drvdata(dev);
 	int ret;
@@ -58,8 +59,18 @@ static int tegra30_i2s_runtime_resume(struct device *dev)
 	}
 
 	regcache_cache_only(i2s->regmap, false);
+	regcache_mark_dirty(i2s->regmap);
+
+	ret = regcache_sync(i2s->regmap);
+	if (ret)
+		goto disable_clocks;
 
 	return 0;
+
+disable_clocks:
+	clk_disable_unprepare(i2s->clk_i2s);
+
+	return ret;
 }
 
 static int tegra30_i2s_set_fmt(struct snd_soc_dai *dai,
@@ -76,11 +87,11 @@ static int tegra30_i2s_set_fmt(struct snd_soc_dai *dai,
 	}
 
 	mask |= TEGRA30_I2S_CTRL_MASTER_ENABLE;
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBS_CFS:
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_BP_FP:
 		val |= TEGRA30_I2S_CTRL_MASTER_ENABLE;
 		break;
-	case SND_SOC_DAIFMT_CBM_CFM:
+	case SND_SOC_DAIFMT_BC_FC:
 		break;
 	default:
 		return -EINVAL;
@@ -316,11 +327,12 @@ static const struct snd_soc_dai_driver tegra30_i2s_dai_template = {
 		.formats = SNDRV_PCM_FMTBIT_S16_LE,
 	},
 	.ops = &tegra30_i2s_dai_ops,
-	.symmetric_rates = 1,
+	.symmetric_rate = 1,
 };
 
 static const struct snd_soc_component_driver tegra30_i2s_component = {
-	.name		= DRV_NAME,
+	.name			= DRV_NAME,
+	.legacy_dai_naming	= 1,
 };
 
 static bool tegra30_i2s_wr_rd_reg(struct device *dev, unsigned int reg)
@@ -395,7 +407,7 @@ static const struct of_device_id tegra30_i2s_of_match[] = {
 static int tegra30_i2s_platform_probe(struct platform_device *pdev)
 {
 	struct tegra30_i2s *i2s;
-	const struct of_device_id *match;
+	const struct tegra30_i2s_soc_data *soc_data;
 	u32 cif_ids[2];
 	void __iomem *regs;
 	int ret;
@@ -407,13 +419,13 @@ static int tegra30_i2s_platform_probe(struct platform_device *pdev)
 	}
 	dev_set_drvdata(&pdev->dev, i2s);
 
-	match = of_match_device(tegra30_i2s_of_match, &pdev->dev);
-	if (!match) {
+	soc_data = of_device_get_match_data(&pdev->dev);
+	if (!soc_data) {
 		dev_err(&pdev->dev, "Error: No device match found\n");
 		ret = -ENODEV;
 		goto err;
 	}
-	i2s->soc_data = (struct tegra30_i2s_soc_data *)match->data;
+	i2s->soc_data = soc_data;
 
 	i2s->dai = tegra30_i2s_dai_template;
 	i2s->dai.name = dev_name(&pdev->dev);
@@ -427,7 +439,7 @@ static int tegra30_i2s_platform_probe(struct platform_device *pdev)
 	i2s->playback_i2s_cif = cif_ids[0];
 	i2s->capture_i2s_cif = cif_ids[1];
 
-	i2s->clk_i2s = clk_get(&pdev->dev, NULL);
+	i2s->clk_i2s = devm_clk_get(&pdev->dev, NULL);
 	if (IS_ERR(i2s->clk_i2s)) {
 		dev_err(&pdev->dev, "Can't retrieve i2s clock\n");
 		ret = PTR_ERR(i2s->clk_i2s);
@@ -437,7 +449,7 @@ static int tegra30_i2s_platform_probe(struct platform_device *pdev)
 	regs = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(regs)) {
 		ret = PTR_ERR(regs);
-		goto err_clk_put;
+		goto err;
 	}
 
 	i2s->regmap = devm_regmap_init_mmio(&pdev->dev, regs,
@@ -445,16 +457,11 @@ static int tegra30_i2s_platform_probe(struct platform_device *pdev)
 	if (IS_ERR(i2s->regmap)) {
 		dev_err(&pdev->dev, "regmap init failed\n");
 		ret = PTR_ERR(i2s->regmap);
-		goto err_clk_put;
+		goto err;
 	}
 	regcache_cache_only(i2s->regmap, true);
 
 	pm_runtime_enable(&pdev->dev);
-	if (!pm_runtime_enabled(&pdev->dev)) {
-		ret = tegra30_i2s_runtime_resume(&pdev->dev);
-		if (ret)
-			goto err_pm_disable;
-	}
 
 	i2s->playback_dma_data.addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES;
 	i2s->playback_dma_data.maxburst = 4;
@@ -464,7 +471,7 @@ static int tegra30_i2s_platform_probe(struct platform_device *pdev)
 					    &i2s->playback_dma_data.addr);
 	if (ret) {
 		dev_err(&pdev->dev, "Could not alloc TX FIFO: %d\n", ret);
-		goto err_suspend;
+		goto err_pm_disable;
 	}
 	ret = tegra30_ahub_set_rx_cif_source(i2s->playback_i2s_cif,
 					     i2s->playback_fifo_cif);
@@ -518,13 +525,8 @@ err_unroute_tx_fifo:
 	tegra30_ahub_unset_rx_cif_source(i2s->playback_i2s_cif);
 err_free_tx_fifo:
 	tegra30_ahub_free_tx_fifo(i2s->playback_fifo_cif);
-err_suspend:
-	if (!pm_runtime_status_suspended(&pdev->dev))
-		tegra30_i2s_runtime_suspend(&pdev->dev);
 err_pm_disable:
 	pm_runtime_disable(&pdev->dev);
-err_clk_put:
-	clk_put(i2s->clk_i2s);
 err:
 	return ret;
 }
@@ -533,10 +535,6 @@ static int tegra30_i2s_platform_remove(struct platform_device *pdev)
 {
 	struct tegra30_i2s *i2s = dev_get_drvdata(&pdev->dev);
 
-	pm_runtime_disable(&pdev->dev);
-	if (!pm_runtime_status_suspended(&pdev->dev))
-		tegra30_i2s_runtime_suspend(&pdev->dev);
-
 	tegra_pcm_platform_unregister(&pdev->dev);
 	snd_soc_unregister_component(&pdev->dev);
 
@@ -546,40 +544,16 @@ static int tegra30_i2s_platform_remove(struct platform_device *pdev)
 	tegra30_ahub_unset_rx_cif_source(i2s->playback_i2s_cif);
 	tegra30_ahub_free_tx_fifo(i2s->playback_fifo_cif);
 
-	clk_put(i2s->clk_i2s);
-
-	return 0;
-}
-
-#ifdef CONFIG_PM_SLEEP
-static int tegra30_i2s_suspend(struct device *dev)
-{
-	struct tegra30_i2s *i2s = dev_get_drvdata(dev);
-
-	regcache_mark_dirty(i2s->regmap);
+	pm_runtime_disable(&pdev->dev);
 
 	return 0;
 }
 
-static int tegra30_i2s_resume(struct device *dev)
-{
-	struct tegra30_i2s *i2s = dev_get_drvdata(dev);
-	int ret;
-
-	ret = pm_runtime_get_sync(dev);
-	if (ret < 0)
-		return ret;
-	ret = regcache_sync(i2s->regmap);
-	pm_runtime_put(dev);
-
-	return ret;
-}
-#endif
-
 static const struct dev_pm_ops tegra30_i2s_pm_ops = {
 	SET_RUNTIME_PM_OPS(tegra30_i2s_runtime_suspend,
 			   tegra30_i2s_runtime_resume, NULL)
-	SET_SYSTEM_SLEEP_PM_OPS(tegra30_i2s_suspend, tegra30_i2s_resume)
+	SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend,
+				pm_runtime_force_resume)
 };
 
 static struct platform_driver tegra30_i2s_driver = {
diff --git a/sound/soc/tegra/tegra_alc5632.c b/sound/soc/tegra/tegra_alc5632.c
deleted file mode 100644
index 9e8b1497efd3..000000000000
--- a/sound/soc/tegra/tegra_alc5632.c
+++ /dev/null
@@ -1,264 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
-* tegra_alc5632.c  --  Toshiba AC100(PAZ00) machine ASoC driver
- *
- * Copyright (C) 2011 The AC100 Kernel Team <ac100@lists.lauchpad.net>
- * Copyright (C) 2012 - NVIDIA, Inc.
- *
- * Authors:  Leon Romanovsky <leon@leon.nu>
- *           Andrey Danin <danindrey@mail.ru>
- *           Marc Dietrich <marvin24@gmx.de>
- */
-
-#include <linux/module.h>
-#include <linux/platform_device.h>
-#include <linux/slab.h>
-#include <linux/gpio.h>
-#include <linux/of_gpio.h>
-
-#include <sound/core.h>
-#include <sound/jack.h>
-#include <sound/pcm.h>
-#include <sound/pcm_params.h>
-#include <sound/soc.h>
-
-#include "../codecs/alc5632.h"
-
-#include "tegra_asoc_utils.h"
-
-#define DRV_NAME "tegra-alc5632"
-
-struct tegra_alc5632 {
-	struct tegra_asoc_utils_data util_data;
-	int gpio_hp_det;
-};
-
-static int tegra_alc5632_asoc_hw_params(struct snd_pcm_substream *substream,
-					struct snd_pcm_hw_params *params)
-{
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
-	struct snd_soc_card *card = rtd->card;
-	struct tegra_alc5632 *alc5632 = snd_soc_card_get_drvdata(card);
-	int srate, mclk;
-	int err;
-
-	srate = params_rate(params);
-	mclk = 512 * srate;
-
-	err = tegra_asoc_utils_set_rate(&alc5632->util_data, srate, mclk);
-	if (err < 0) {
-		dev_err(card->dev, "Can't configure clocks\n");
-		return err;
-	}
-
-	err = snd_soc_dai_set_sysclk(codec_dai, 0, mclk,
-					SND_SOC_CLOCK_IN);
-	if (err < 0) {
-		dev_err(card->dev, "codec_dai clock not set\n");
-		return err;
-	}
-
-	return 0;
-}
-
-static const struct snd_soc_ops tegra_alc5632_asoc_ops = {
-	.hw_params = tegra_alc5632_asoc_hw_params,
-};
-
-static struct snd_soc_jack tegra_alc5632_hs_jack;
-
-static struct snd_soc_jack_pin tegra_alc5632_hs_jack_pins[] = {
-	{
-		.pin = "Headset Mic",
-		.mask = SND_JACK_MICROPHONE,
-	},
-	{
-		.pin = "Headset Stereophone",
-		.mask = SND_JACK_HEADPHONE,
-	},
-};
-
-static struct snd_soc_jack_gpio tegra_alc5632_hp_jack_gpio = {
-	.name = "Headset detection",
-	.report = SND_JACK_HEADSET,
-	.debounce_time = 150,
-};
-
-static const struct snd_soc_dapm_widget tegra_alc5632_dapm_widgets[] = {
-	SND_SOC_DAPM_SPK("Int Spk", NULL),
-	SND_SOC_DAPM_HP("Headset Stereophone", NULL),
-	SND_SOC_DAPM_MIC("Headset Mic", NULL),
-	SND_SOC_DAPM_MIC("Digital Mic", NULL),
-};
-
-static const struct snd_kcontrol_new tegra_alc5632_controls[] = {
-	SOC_DAPM_PIN_SWITCH("Int Spk"),
-};
-
-static int tegra_alc5632_asoc_init(struct snd_soc_pcm_runtime *rtd)
-{
-	int ret;
-	struct tegra_alc5632 *machine = snd_soc_card_get_drvdata(rtd->card);
-
-	ret = snd_soc_card_jack_new(rtd->card, "Headset Jack",
-				    SND_JACK_HEADSET,
-				    &tegra_alc5632_hs_jack,
-				    tegra_alc5632_hs_jack_pins,
-				    ARRAY_SIZE(tegra_alc5632_hs_jack_pins));
-	if (ret)
-		return ret;
-
-	if (gpio_is_valid(machine->gpio_hp_det)) {
-		tegra_alc5632_hp_jack_gpio.gpio = machine->gpio_hp_det;
-		snd_soc_jack_add_gpios(&tegra_alc5632_hs_jack,
-						1,
-						&tegra_alc5632_hp_jack_gpio);
-	}
-
-	snd_soc_dapm_force_enable_pin(&rtd->card->dapm, "MICBIAS1");
-
-	return 0;
-}
-
-SND_SOC_DAILINK_DEFS(pcm,
-	DAILINK_COMP_ARRAY(COMP_EMPTY()),
-	DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "alc5632-hifi")),
-	DAILINK_COMP_ARRAY(COMP_EMPTY()));
-
-static struct snd_soc_dai_link tegra_alc5632_dai = {
-	.name = "ALC5632",
-	.stream_name = "ALC5632 PCM",
-	.init = tegra_alc5632_asoc_init,
-	.ops = &tegra_alc5632_asoc_ops,
-	.dai_fmt = SND_SOC_DAIFMT_I2S
-			   | SND_SOC_DAIFMT_NB_NF
-			   | SND_SOC_DAIFMT_CBS_CFS,
-	SND_SOC_DAILINK_REG(pcm),
-};
-
-static struct snd_soc_card snd_soc_tegra_alc5632 = {
-	.name = "tegra-alc5632",
-	.owner = THIS_MODULE,
-	.dai_link = &tegra_alc5632_dai,
-	.num_links = 1,
-	.controls = tegra_alc5632_controls,
-	.num_controls = ARRAY_SIZE(tegra_alc5632_controls),
-	.dapm_widgets = tegra_alc5632_dapm_widgets,
-	.num_dapm_widgets = ARRAY_SIZE(tegra_alc5632_dapm_widgets),
-	.fully_routed = true,
-};
-
-static int tegra_alc5632_probe(struct platform_device *pdev)
-{
-	struct device_node *np = pdev->dev.of_node;
-	struct snd_soc_card *card = &snd_soc_tegra_alc5632;
-	struct tegra_alc5632 *alc5632;
-	int ret;
-
-	alc5632 = devm_kzalloc(&pdev->dev,
-			sizeof(struct tegra_alc5632), GFP_KERNEL);
-	if (!alc5632)
-		return -ENOMEM;
-
-	card->dev = &pdev->dev;
-	snd_soc_card_set_drvdata(card, alc5632);
-
-	alc5632->gpio_hp_det = of_get_named_gpio(np, "nvidia,hp-det-gpios", 0);
-	if (alc5632->gpio_hp_det == -EPROBE_DEFER)
-		return -EPROBE_DEFER;
-
-	ret = snd_soc_of_parse_card_name(card, "nvidia,model");
-	if (ret)
-		goto err;
-
-	ret = snd_soc_of_parse_audio_routing(card, "nvidia,audio-routing");
-	if (ret)
-		goto err;
-
-	tegra_alc5632_dai.codecs->of_node = of_parse_phandle(
-			pdev->dev.of_node, "nvidia,audio-codec", 0);
-
-	if (!tegra_alc5632_dai.codecs->of_node) {
-		dev_err(&pdev->dev,
-			"Property 'nvidia,audio-codec' missing or invalid\n");
-		ret = -EINVAL;
-		goto err;
-	}
-
-	tegra_alc5632_dai.cpus->of_node = of_parse_phandle(np,
-			"nvidia,i2s-controller", 0);
-	if (!tegra_alc5632_dai.cpus->of_node) {
-		dev_err(&pdev->dev,
-			"Property 'nvidia,i2s-controller' missing or invalid\n");
-		ret = -EINVAL;
-		goto err_put_codec_of_node;
-	}
-
-	tegra_alc5632_dai.platforms->of_node = tegra_alc5632_dai.cpus->of_node;
-
-	ret = tegra_asoc_utils_init(&alc5632->util_data, &pdev->dev);
-	if (ret)
-		goto err_put_cpu_of_node;
-
-	ret = snd_soc_register_card(card);
-	if (ret) {
-		dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n",
-			ret);
-		goto err_fini_utils;
-	}
-
-	return 0;
-
-err_fini_utils:
-	tegra_asoc_utils_fini(&alc5632->util_data);
-err_put_cpu_of_node:
-	of_node_put(tegra_alc5632_dai.cpus->of_node);
-	tegra_alc5632_dai.cpus->of_node = NULL;
-	tegra_alc5632_dai.platforms->of_node = NULL;
-err_put_codec_of_node:
-	of_node_put(tegra_alc5632_dai.codecs->of_node);
-	tegra_alc5632_dai.codecs->of_node = NULL;
-err:
-	return ret;
-}
-
-static int tegra_alc5632_remove(struct platform_device *pdev)
-{
-	struct snd_soc_card *card = platform_get_drvdata(pdev);
-	struct tegra_alc5632 *machine = snd_soc_card_get_drvdata(card);
-
-	snd_soc_unregister_card(card);
-
-	tegra_asoc_utils_fini(&machine->util_data);
-
-	of_node_put(tegra_alc5632_dai.cpus->of_node);
-	tegra_alc5632_dai.cpus->of_node = NULL;
-	tegra_alc5632_dai.platforms->of_node = NULL;
-	of_node_put(tegra_alc5632_dai.codecs->of_node);
-	tegra_alc5632_dai.codecs->of_node = NULL;
-
-	return 0;
-}
-
-static const struct of_device_id tegra_alc5632_of_match[] = {
-	{ .compatible = "nvidia,tegra-audio-alc5632", },
-	{},
-};
-
-static struct platform_driver tegra_alc5632_driver = {
-	.driver = {
-		.name = DRV_NAME,
-		.pm = &snd_soc_pm_ops,
-		.of_match_table = tegra_alc5632_of_match,
-	},
-	.probe = tegra_alc5632_probe,
-	.remove = tegra_alc5632_remove,
-};
-module_platform_driver(tegra_alc5632_driver);
-
-MODULE_AUTHOR("Leon Romanovsky <leon@leon.nu>");
-MODULE_DESCRIPTION("Tegra+ALC5632 machine ASoC driver");
-MODULE_LICENSE("GPL");
-MODULE_ALIAS("platform:" DRV_NAME);
-MODULE_DEVICE_TABLE(of, tegra_alc5632_of_match);
diff --git a/sound/soc/tegra/tegra_asoc_machine.c b/sound/soc/tegra/tegra_asoc_machine.c
new file mode 100644
index 000000000000..78faa8bcae27
--- /dev/null
+++ b/sound/soc/tegra/tegra_asoc_machine.c
@@ -0,0 +1,903 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * tegra_asoc_machine.c - Universal ASoC machine driver for NVIDIA Tegra boards.
+ */
+
+#include <linux/clk.h>
+#include <linux/export.h>
+#include <linux/gpio/consumer.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_device.h>
+#include <linux/platform_device.h>
+#include <linux/slab.h>
+
+#include <sound/core.h>
+#include <sound/jack.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+
+#include "tegra_asoc_machine.h"
+
+/* Headphones Jack */
+
+static struct snd_soc_jack tegra_machine_hp_jack;
+
+static struct snd_soc_jack_pin tegra_machine_hp_jack_pins[] = {
+	{ .pin = "Headphone",  .mask = SND_JACK_HEADPHONE },
+	{ .pin = "Headphones", .mask = SND_JACK_HEADPHONE },
+};
+
+static struct snd_soc_jack_gpio tegra_machine_hp_jack_gpio = {
+	.name = "Headphones detection",
+	.report = SND_JACK_HEADPHONE,
+	.debounce_time = 150,
+};
+
+/* Headset Jack */
+
+static struct snd_soc_jack tegra_machine_headset_jack;
+
+static struct snd_soc_jack_pin tegra_machine_headset_jack_pins[] = {
+	{ .pin = "Headset Mic", .mask = SND_JACK_MICROPHONE },
+	{ .pin = "Headset Stereophone", .mask = SND_JACK_HEADPHONE },
+};
+
+static struct snd_soc_jack_gpio tegra_machine_headset_jack_gpio = {
+	.name = "Headset detection",
+	.report = SND_JACK_HEADSET,
+	.debounce_time = 150,
+};
+
+/* Mic Jack */
+
+static struct snd_soc_jack tegra_machine_mic_jack;
+
+static struct snd_soc_jack_pin tegra_machine_mic_jack_pins[] = {
+	{ .pin = "Mic Jack",    .mask = SND_JACK_MICROPHONE },
+	{ .pin = "Headset Mic", .mask = SND_JACK_MICROPHONE },
+};
+
+static struct snd_soc_jack_gpio tegra_machine_mic_jack_gpio = {
+	.name = "Mic detection",
+	.report = SND_JACK_MICROPHONE,
+	.debounce_time = 150,
+};
+
+static int tegra_machine_event(struct snd_soc_dapm_widget *w,
+			       struct snd_kcontrol *k, int event)
+{
+	struct snd_soc_dapm_context *dapm = w->dapm;
+	struct tegra_machine *machine = snd_soc_card_get_drvdata(dapm->card);
+
+	if (!strcmp(w->name, "Int Spk") || !strcmp(w->name, "Speakers"))
+		gpiod_set_value_cansleep(machine->gpiod_spkr_en,
+					 SND_SOC_DAPM_EVENT_ON(event));
+
+	if (!strcmp(w->name, "Mic Jack"))
+		gpiod_set_value_cansleep(machine->gpiod_ext_mic_en,
+					 SND_SOC_DAPM_EVENT_ON(event));
+
+	if (!strcmp(w->name, "Int Mic"))
+		gpiod_set_value_cansleep(machine->gpiod_int_mic_en,
+					 SND_SOC_DAPM_EVENT_ON(event));
+
+	if (!strcmp(w->name, "Headphone") || !strcmp(w->name, "Headphone Jack"))
+		gpiod_set_value_cansleep(machine->gpiod_hp_mute,
+					 !SND_SOC_DAPM_EVENT_ON(event));
+
+	return 0;
+}
+
+static const struct snd_soc_dapm_widget tegra_machine_dapm_widgets[] = {
+	SND_SOC_DAPM_HP("Headphone Jack", tegra_machine_event),
+	SND_SOC_DAPM_HP("Headphone", tegra_machine_event),
+	SND_SOC_DAPM_HP("Headset Stereophone", NULL),
+	SND_SOC_DAPM_HP("Headphones", NULL),
+	SND_SOC_DAPM_SPK("Speakers", tegra_machine_event),
+	SND_SOC_DAPM_SPK("Int Spk", tegra_machine_event),
+	SND_SOC_DAPM_MIC("Int Mic", tegra_machine_event),
+	SND_SOC_DAPM_MIC("Mic Jack", tegra_machine_event),
+	SND_SOC_DAPM_MIC("Internal Mic 1", NULL),
+	SND_SOC_DAPM_MIC("Internal Mic 2", NULL),
+	SND_SOC_DAPM_MIC("Headset Mic", NULL),
+	SND_SOC_DAPM_MIC("Digital Mic", NULL),
+	SND_SOC_DAPM_MIC("Mic", NULL),
+	SND_SOC_DAPM_LINE("Line In Jack", NULL),
+	SND_SOC_DAPM_LINE("Line In", NULL),
+	SND_SOC_DAPM_LINE("LineIn", NULL),
+};
+
+static const struct snd_kcontrol_new tegra_machine_controls[] = {
+	SOC_DAPM_PIN_SWITCH("Speakers"),
+	SOC_DAPM_PIN_SWITCH("Int Spk"),
+	SOC_DAPM_PIN_SWITCH("Int Mic"),
+	SOC_DAPM_PIN_SWITCH("Headset Mic"),
+	SOC_DAPM_PIN_SWITCH("Internal Mic 1"),
+	SOC_DAPM_PIN_SWITCH("Internal Mic 2"),
+	SOC_DAPM_PIN_SWITCH("Headphones"),
+	SOC_DAPM_PIN_SWITCH("Mic Jack"),
+};
+
+int tegra_asoc_machine_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_card *card = rtd->card;
+	struct tegra_machine *machine = snd_soc_card_get_drvdata(card);
+	const char *jack_name;
+	int err;
+
+	if (machine->gpiod_hp_det && machine->asoc->add_hp_jack) {
+		if (machine->asoc->hp_jack_name)
+			jack_name = machine->asoc->hp_jack_name;
+		else
+			jack_name = "Headphones Jack";
+
+		err = snd_soc_card_jack_new_pins(card, jack_name,
+						 SND_JACK_HEADPHONE,
+						 &tegra_machine_hp_jack,
+						 tegra_machine_hp_jack_pins,
+						 ARRAY_SIZE(tegra_machine_hp_jack_pins));
+		if (err) {
+			dev_err(rtd->dev,
+				"Headphones Jack creation failed: %d\n", err);
+			return err;
+		}
+
+		tegra_machine_hp_jack_gpio.desc = machine->gpiod_hp_det;
+
+		err = snd_soc_jack_add_gpios(&tegra_machine_hp_jack, 1,
+					     &tegra_machine_hp_jack_gpio);
+		if (err)
+			dev_err(rtd->dev, "HP GPIOs not added: %d\n", err);
+	}
+
+	if (machine->gpiod_hp_det && machine->asoc->add_headset_jack) {
+		err = snd_soc_card_jack_new_pins(card, "Headset Jack",
+						 SND_JACK_HEADSET,
+						 &tegra_machine_headset_jack,
+						 tegra_machine_headset_jack_pins,
+						 ARRAY_SIZE(tegra_machine_headset_jack_pins));
+		if (err) {
+			dev_err(rtd->dev,
+				"Headset Jack creation failed: %d\n", err);
+			return err;
+		}
+
+		tegra_machine_headset_jack_gpio.desc = machine->gpiod_hp_det;
+
+		err = snd_soc_jack_add_gpios(&tegra_machine_headset_jack, 1,
+					     &tegra_machine_headset_jack_gpio);
+		if (err)
+			dev_err(rtd->dev, "Headset GPIOs not added: %d\n", err);
+	}
+
+	if (machine->gpiod_mic_det && machine->asoc->add_mic_jack) {
+		err = snd_soc_card_jack_new_pins(rtd->card, "Mic Jack",
+						 SND_JACK_MICROPHONE,
+						 &tegra_machine_mic_jack,
+						 tegra_machine_mic_jack_pins,
+						 ARRAY_SIZE(tegra_machine_mic_jack_pins));
+		if (err) {
+			dev_err(rtd->dev, "Mic Jack creation failed: %d\n", err);
+			return err;
+		}
+
+		tegra_machine_mic_jack_gpio.desc = machine->gpiod_mic_det;
+
+		err = snd_soc_jack_add_gpios(&tegra_machine_mic_jack, 1,
+					     &tegra_machine_mic_jack_gpio);
+		if (err)
+			dev_err(rtd->dev, "Mic GPIOs not added: %d\n", err);
+	}
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(tegra_asoc_machine_init);
+
+static unsigned int tegra_machine_mclk_rate_128(unsigned int srate)
+{
+	return 128 * srate;
+}
+
+static unsigned int tegra_machine_mclk_rate_256(unsigned int srate)
+{
+	return 256 * srate;
+}
+
+static unsigned int tegra_machine_mclk_rate_512(unsigned int srate)
+{
+	return 512 * srate;
+}
+
+static unsigned int tegra_machine_mclk_rate_12mhz(unsigned int srate)
+{
+	unsigned int mclk;
+
+	switch (srate) {
+	case 8000:
+	case 16000:
+	case 24000:
+	case 32000:
+	case 48000:
+	case 64000:
+	case 96000:
+		mclk = 12288000;
+		break;
+	case 11025:
+	case 22050:
+	case 44100:
+	case 88200:
+		mclk = 11289600;
+		break;
+	default:
+		mclk = 12000000;
+		break;
+	}
+
+	return mclk;
+}
+
+static int tegra_machine_hw_params(struct snd_pcm_substream *substream,
+				   struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	struct snd_soc_card *card = rtd->card;
+	struct tegra_machine *machine = snd_soc_card_get_drvdata(card);
+	unsigned int srate = params_rate(params);
+	unsigned int mclk = machine->asoc->mclk_rate(srate);
+	unsigned int clk_id = machine->asoc->mclk_id;
+	unsigned int new_baseclock;
+	int err;
+
+	switch (srate) {
+	case 11025:
+	case 22050:
+	case 44100:
+	case 88200:
+		if (of_machine_is_compatible("nvidia,tegra20"))
+			new_baseclock = 56448000;
+		else if (of_machine_is_compatible("nvidia,tegra30"))
+			new_baseclock = 564480000;
+		else
+			new_baseclock = 282240000;
+		break;
+	case 8000:
+	case 16000:
+	case 32000:
+	case 48000:
+	case 64000:
+	case 96000:
+		if (of_machine_is_compatible("nvidia,tegra20"))
+			new_baseclock = 73728000;
+		else if (of_machine_is_compatible("nvidia,tegra30"))
+			new_baseclock = 552960000;
+		else
+			new_baseclock = 368640000;
+		break;
+	default:
+		dev_err(card->dev, "Invalid sound rate: %u\n", srate);
+		return -EINVAL;
+	}
+
+	if (new_baseclock != machine->set_baseclock ||
+	    mclk != machine->set_mclk) {
+		machine->set_baseclock = 0;
+		machine->set_mclk = 0;
+
+		clk_disable_unprepare(machine->clk_cdev1);
+
+		err = clk_set_rate(machine->clk_pll_a, new_baseclock);
+		if (err) {
+			dev_err(card->dev, "Can't set pll_a rate: %d\n", err);
+			return err;
+		}
+
+		err = clk_set_rate(machine->clk_pll_a_out0, mclk);
+		if (err) {
+			dev_err(card->dev, "Can't set pll_a_out0 rate: %d\n", err);
+			return err;
+		}
+
+		/* Don't set cdev1/extern1 rate; it's locked to pll_a_out0 */
+
+		err = clk_prepare_enable(machine->clk_cdev1);
+		if (err) {
+			dev_err(card->dev, "Can't enable cdev1: %d\n", err);
+			return err;
+		}
+
+		machine->set_baseclock = new_baseclock;
+		machine->set_mclk = mclk;
+	}
+
+	err = snd_soc_dai_set_sysclk(codec_dai, clk_id, mclk, SND_SOC_CLOCK_IN);
+	if (err < 0) {
+		dev_err(card->dev, "codec_dai clock not set: %d\n", err);
+		return err;
+	}
+
+	return 0;
+}
+
+static const struct snd_soc_ops tegra_machine_snd_ops = {
+	.hw_params = tegra_machine_hw_params,
+};
+
+static void tegra_machine_node_release(void *of_node)
+{
+	of_node_put(of_node);
+}
+
+static struct device_node *
+tegra_machine_parse_phandle(struct device *dev, const char *name)
+{
+	struct device_node *np;
+	int err;
+
+	np = of_parse_phandle(dev->of_node, name, 0);
+	if (!np) {
+		dev_err(dev, "Property '%s' missing or invalid\n", name);
+		return ERR_PTR(-EINVAL);
+	}
+
+	err = devm_add_action_or_reset(dev, tegra_machine_node_release, np);
+	if (err)
+		return ERR_PTR(err);
+
+	return np;
+}
+
+static void tegra_machine_unregister_codec(void *pdev)
+{
+	platform_device_unregister(pdev);
+}
+
+static int tegra_machine_register_codec(struct device *dev, const char *name)
+{
+	struct platform_device *pdev;
+	int err;
+
+	if (!name)
+		return 0;
+
+	pdev = platform_device_register_simple(name, -1, NULL, 0);
+	if (IS_ERR(pdev))
+		return PTR_ERR(pdev);
+
+	err = devm_add_action_or_reset(dev, tegra_machine_unregister_codec,
+				       pdev);
+	if (err)
+		return err;
+
+	return 0;
+}
+
+int tegra_asoc_machine_probe(struct platform_device *pdev)
+{
+	struct device_node *np_codec, *np_i2s, *np_ac97;
+	const struct tegra_asoc_data *asoc;
+	struct device *dev = &pdev->dev;
+	struct tegra_machine *machine;
+	struct snd_soc_card *card;
+	struct gpio_desc *gpiod;
+	int err;
+
+	machine = devm_kzalloc(dev, sizeof(*machine), GFP_KERNEL);
+	if (!machine)
+		return -ENOMEM;
+
+	asoc = of_device_get_match_data(dev);
+	card = asoc->card;
+	card->dev = dev;
+
+	machine->asoc = asoc;
+	machine->mic_jack = &tegra_machine_mic_jack;
+	machine->hp_jack_gpio = &tegra_machine_hp_jack_gpio;
+	snd_soc_card_set_drvdata(card, machine);
+
+	gpiod = devm_gpiod_get_optional(dev, "nvidia,hp-mute", GPIOD_OUT_HIGH);
+	machine->gpiod_hp_mute = gpiod;
+	if (IS_ERR(gpiod))
+		return PTR_ERR(gpiod);
+
+	gpiod = devm_gpiod_get_optional(dev, "nvidia,hp-det", GPIOD_IN);
+	machine->gpiod_hp_det = gpiod;
+	if (IS_ERR(gpiod))
+		return PTR_ERR(gpiod);
+
+	gpiod = devm_gpiod_get_optional(dev, "nvidia,mic-det", GPIOD_IN);
+	machine->gpiod_mic_det = gpiod;
+	if (IS_ERR(gpiod))
+		return PTR_ERR(gpiod);
+
+	gpiod = devm_gpiod_get_optional(dev, "nvidia,spkr-en", GPIOD_OUT_LOW);
+	machine->gpiod_spkr_en = gpiod;
+	if (IS_ERR(gpiod))
+		return PTR_ERR(gpiod);
+
+	gpiod = devm_gpiod_get_optional(dev, "nvidia,int-mic-en", GPIOD_OUT_LOW);
+	machine->gpiod_int_mic_en = gpiod;
+	if (IS_ERR(gpiod))
+		return PTR_ERR(gpiod);
+
+	gpiod = devm_gpiod_get_optional(dev, "nvidia,ext-mic-en", GPIOD_OUT_LOW);
+	machine->gpiod_ext_mic_en = gpiod;
+	if (IS_ERR(gpiod))
+		return PTR_ERR(gpiod);
+
+	err = snd_soc_of_parse_card_name(card, "nvidia,model");
+	if (err)
+		return err;
+
+	if (!card->dapm_routes) {
+		err = snd_soc_of_parse_audio_routing(card, "nvidia,audio-routing");
+		if (err)
+			return err;
+	}
+
+	if (asoc->set_ac97) {
+		err = tegra_machine_register_codec(dev, asoc->codec_dev_name);
+		if (err)
+			return err;
+
+		np_ac97 = tegra_machine_parse_phandle(dev, "nvidia,ac97-controller");
+		if (IS_ERR(np_ac97))
+			return PTR_ERR(np_ac97);
+
+		card->dai_link->cpus->of_node = np_ac97;
+		card->dai_link->platforms->of_node = np_ac97;
+	} else {
+		np_codec = tegra_machine_parse_phandle(dev, "nvidia,audio-codec");
+		if (IS_ERR(np_codec))
+			return PTR_ERR(np_codec);
+
+		np_i2s = tegra_machine_parse_phandle(dev, "nvidia,i2s-controller");
+		if (IS_ERR(np_i2s))
+			return PTR_ERR(np_i2s);
+
+		card->dai_link->cpus->of_node = np_i2s;
+		card->dai_link->codecs->of_node = np_codec;
+		card->dai_link->platforms->of_node = np_i2s;
+	}
+
+	if (asoc->add_common_controls) {
+		card->controls = tegra_machine_controls;
+		card->num_controls = ARRAY_SIZE(tegra_machine_controls);
+	}
+
+	if (asoc->add_common_dapm_widgets) {
+		card->dapm_widgets = tegra_machine_dapm_widgets;
+		card->num_dapm_widgets = ARRAY_SIZE(tegra_machine_dapm_widgets);
+	}
+
+	if (asoc->add_common_snd_ops)
+		card->dai_link->ops = &tegra_machine_snd_ops;
+
+	if (!card->owner)
+		card->owner = THIS_MODULE;
+	if (!card->driver_name)
+		card->driver_name = "tegra";
+
+	machine->clk_pll_a = devm_clk_get(dev, "pll_a");
+	if (IS_ERR(machine->clk_pll_a)) {
+		dev_err(dev, "Can't retrieve clk pll_a\n");
+		return PTR_ERR(machine->clk_pll_a);
+	}
+
+	machine->clk_pll_a_out0 = devm_clk_get(dev, "pll_a_out0");
+	if (IS_ERR(machine->clk_pll_a_out0)) {
+		dev_err(dev, "Can't retrieve clk pll_a_out0\n");
+		return PTR_ERR(machine->clk_pll_a_out0);
+	}
+
+	machine->clk_cdev1 = devm_clk_get(dev, "mclk");
+	if (IS_ERR(machine->clk_cdev1)) {
+		dev_err(dev, "Can't retrieve clk cdev1\n");
+		return PTR_ERR(machine->clk_cdev1);
+	}
+
+	/*
+	 * If clock parents are not set in DT, configure here to use clk_out_1
+	 * as mclk and extern1 as parent for Tegra30 and higher.
+	 */
+	if (!of_find_property(dev->of_node, "assigned-clock-parents", NULL) &&
+	    !of_machine_is_compatible("nvidia,tegra20")) {
+		struct clk *clk_out_1, *clk_extern1;
+
+		dev_warn(dev, "Configuring clocks for a legacy device-tree\n");
+		dev_warn(dev, "Please update DT to use assigned-clock-parents\n");
+
+		clk_extern1 = devm_clk_get(dev, "extern1");
+		if (IS_ERR(clk_extern1)) {
+			dev_err(dev, "Can't retrieve clk extern1\n");
+			return PTR_ERR(clk_extern1);
+		}
+
+		err = clk_set_parent(clk_extern1, machine->clk_pll_a_out0);
+		if (err < 0) {
+			dev_err(dev, "Set parent failed for clk extern1\n");
+			return err;
+		}
+
+		clk_out_1 = devm_clk_get(dev, "pmc_clk_out_1");
+		if (IS_ERR(clk_out_1)) {
+			dev_err(dev, "Can't retrieve pmc_clk_out_1\n");
+			return PTR_ERR(clk_out_1);
+		}
+
+		err = clk_set_parent(clk_out_1, clk_extern1);
+		if (err < 0) {
+			dev_err(dev, "Set parent failed for pmc_clk_out_1\n");
+			return err;
+		}
+
+		machine->clk_cdev1 = clk_out_1;
+	}
+
+	if (asoc->set_ac97) {
+		/*
+		 * AC97 rate is fixed at 24.576MHz and is used for both the
+		 * host controller and the external codec
+		 */
+		err = clk_set_rate(machine->clk_pll_a, 73728000);
+		if (err) {
+			dev_err(dev, "Can't set pll_a rate: %d\n", err);
+			return err;
+		}
+
+		err = clk_set_rate(machine->clk_pll_a_out0, 24576000);
+		if (err) {
+			dev_err(dev, "Can't set pll_a_out0 rate: %d\n", err);
+			return err;
+		}
+
+		machine->set_baseclock = 73728000;
+		machine->set_mclk = 24576000;
+	}
+
+	/*
+	 * FIXME: There is some unknown dependency between audio MCLK disable
+	 * and suspend-resume functionality on Tegra30, although audio MCLK is
+	 * only needed for audio.
+	 */
+	err = clk_prepare_enable(machine->clk_cdev1);
+	if (err) {
+		dev_err(dev, "Can't enable cdev1: %d\n", err);
+		return err;
+	}
+
+	err = devm_snd_soc_register_card(dev, card);
+	if (err)
+		return err;
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(tegra_asoc_machine_probe);
+
+/* WM8753 machine */
+
+SND_SOC_DAILINK_DEFS(wm8753_hifi,
+	DAILINK_COMP_ARRAY(COMP_EMPTY()),
+	DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "wm8753-hifi")),
+	DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+static struct snd_soc_dai_link tegra_wm8753_dai = {
+	.name = "WM8753",
+	.stream_name = "WM8753 PCM",
+	.dai_fmt = SND_SOC_DAIFMT_I2S |
+		   SND_SOC_DAIFMT_NB_NF |
+		   SND_SOC_DAIFMT_CBS_CFS,
+	SND_SOC_DAILINK_REG(wm8753_hifi),
+};
+
+static struct snd_soc_card snd_soc_tegra_wm8753 = {
+	.components = "codec:wm8753",
+	.dai_link = &tegra_wm8753_dai,
+	.num_links = 1,
+	.fully_routed = true,
+};
+
+static const struct tegra_asoc_data tegra_wm8753_data = {
+	.mclk_rate = tegra_machine_mclk_rate_12mhz,
+	.card = &snd_soc_tegra_wm8753,
+	.add_common_dapm_widgets = true,
+	.add_common_snd_ops = true,
+};
+
+/* WM9712 machine */
+
+static int tegra_wm9712_init(struct snd_soc_pcm_runtime *rtd)
+{
+	return snd_soc_dapm_force_enable_pin(&rtd->card->dapm, "Mic Bias");
+}
+
+SND_SOC_DAILINK_DEFS(wm9712_hifi,
+	DAILINK_COMP_ARRAY(COMP_EMPTY()),
+	DAILINK_COMP_ARRAY(COMP_CODEC("wm9712-codec", "wm9712-hifi")),
+	DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+static struct snd_soc_dai_link tegra_wm9712_dai = {
+	.name = "AC97 HiFi",
+	.stream_name = "AC97 HiFi",
+	.init = tegra_wm9712_init,
+	SND_SOC_DAILINK_REG(wm9712_hifi),
+};
+
+static struct snd_soc_card snd_soc_tegra_wm9712 = {
+	.components = "codec:wm9712",
+	.dai_link = &tegra_wm9712_dai,
+	.num_links = 1,
+	.fully_routed = true,
+};
+
+static const struct tegra_asoc_data tegra_wm9712_data = {
+	.card = &snd_soc_tegra_wm9712,
+	.add_common_dapm_widgets = true,
+	.codec_dev_name = "wm9712-codec",
+	.set_ac97 = true,
+};
+
+/* MAX98090 machine */
+
+SND_SOC_DAILINK_DEFS(max98090_hifi,
+	DAILINK_COMP_ARRAY(COMP_EMPTY()),
+	DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "HiFi")),
+	DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+static struct snd_soc_dai_link tegra_max98090_dai = {
+	.name = "max98090",
+	.stream_name = "max98090 PCM",
+	.init = tegra_asoc_machine_init,
+	.dai_fmt = SND_SOC_DAIFMT_I2S |
+		   SND_SOC_DAIFMT_NB_NF |
+		   SND_SOC_DAIFMT_CBS_CFS,
+	SND_SOC_DAILINK_REG(max98090_hifi),
+};
+
+static struct snd_soc_card snd_soc_tegra_max98090 = {
+	.components = "codec:max98090",
+	.dai_link = &tegra_max98090_dai,
+	.num_links = 1,
+	.fully_routed = true,
+};
+
+static const struct tegra_asoc_data tegra_max98090_data = {
+	.mclk_rate = tegra_machine_mclk_rate_12mhz,
+	.card = &snd_soc_tegra_max98090,
+	.hp_jack_name = "Headphones",
+	.add_common_dapm_widgets = true,
+	.add_common_controls = true,
+	.add_common_snd_ops = true,
+	.add_mic_jack = true,
+	.add_hp_jack = true,
+};
+
+/* SGTL5000 machine */
+
+SND_SOC_DAILINK_DEFS(sgtl5000_hifi,
+	DAILINK_COMP_ARRAY(COMP_EMPTY()),
+	DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "sgtl5000")),
+	DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+static struct snd_soc_dai_link tegra_sgtl5000_dai = {
+	.name = "sgtl5000",
+	.stream_name = "HiFi",
+	.dai_fmt = SND_SOC_DAIFMT_I2S |
+		   SND_SOC_DAIFMT_NB_NF |
+		   SND_SOC_DAIFMT_CBS_CFS,
+	SND_SOC_DAILINK_REG(sgtl5000_hifi),
+};
+
+static struct snd_soc_card snd_soc_tegra_sgtl5000 = {
+	.components = "codec:sgtl5000",
+	.dai_link = &tegra_sgtl5000_dai,
+	.num_links = 1,
+	.fully_routed = true,
+};
+
+static const struct tegra_asoc_data tegra_sgtl5000_data = {
+	.mclk_rate = tegra_machine_mclk_rate_12mhz,
+	.card = &snd_soc_tegra_sgtl5000,
+	.add_common_dapm_widgets = true,
+	.add_common_snd_ops = true,
+};
+
+/* TLV320AIC23 machine */
+
+static const struct snd_soc_dapm_widget trimslice_dapm_widgets[] = {
+	SND_SOC_DAPM_HP("Line Out", NULL),
+	SND_SOC_DAPM_LINE("Line In", NULL),
+};
+
+static const struct snd_soc_dapm_route trimslice_audio_map[] = {
+	{"Line Out", NULL, "LOUT"},
+	{"Line Out", NULL, "ROUT"},
+
+	{"LLINEIN", NULL, "Line In"},
+	{"RLINEIN", NULL, "Line In"},
+};
+
+SND_SOC_DAILINK_DEFS(tlv320aic23_hifi,
+	DAILINK_COMP_ARRAY(COMP_EMPTY()),
+	DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "tlv320aic23-hifi")),
+	DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+static struct snd_soc_dai_link tegra_tlv320aic23_dai = {
+	.name = "TLV320AIC23",
+	.stream_name = "AIC23",
+	.dai_fmt = SND_SOC_DAIFMT_I2S |
+		   SND_SOC_DAIFMT_NB_NF |
+		   SND_SOC_DAIFMT_CBS_CFS,
+	SND_SOC_DAILINK_REG(tlv320aic23_hifi),
+};
+
+static struct snd_soc_card snd_soc_tegra_trimslice = {
+	.name = "tegra-trimslice",
+	.components = "codec:tlv320aic23",
+	.dai_link = &tegra_tlv320aic23_dai,
+	.num_links = 1,
+	.dapm_widgets = trimslice_dapm_widgets,
+	.num_dapm_widgets = ARRAY_SIZE(trimslice_dapm_widgets),
+	.dapm_routes = trimslice_audio_map,
+	.num_dapm_routes = ARRAY_SIZE(trimslice_audio_map),
+	.fully_routed = true,
+};
+
+static const struct tegra_asoc_data tegra_trimslice_data = {
+	.mclk_rate = tegra_machine_mclk_rate_128,
+	.card = &snd_soc_tegra_trimslice,
+	.add_common_snd_ops = true,
+};
+
+/* RT5677 machine */
+
+static int tegra_rt5677_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_card *card = rtd->card;
+	int err;
+
+	err = tegra_asoc_machine_init(rtd);
+	if (err)
+		return err;
+
+	snd_soc_dapm_force_enable_pin(&card->dapm, "MICBIAS1");
+
+	return 0;
+}
+
+SND_SOC_DAILINK_DEFS(rt5677_aif1,
+	DAILINK_COMP_ARRAY(COMP_EMPTY()),
+	DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "rt5677-aif1")),
+	DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+static struct snd_soc_dai_link tegra_rt5677_dai = {
+	.name = "RT5677",
+	.stream_name = "RT5677 PCM",
+	.init = tegra_rt5677_init,
+	.dai_fmt = SND_SOC_DAIFMT_I2S |
+		   SND_SOC_DAIFMT_NB_NF |
+		   SND_SOC_DAIFMT_CBS_CFS,
+	SND_SOC_DAILINK_REG(rt5677_aif1),
+};
+
+static struct snd_soc_card snd_soc_tegra_rt5677 = {
+	.components = "codec:rt5677",
+	.dai_link = &tegra_rt5677_dai,
+	.num_links = 1,
+	.fully_routed = true,
+};
+
+static const struct tegra_asoc_data tegra_rt5677_data = {
+	.mclk_rate = tegra_machine_mclk_rate_256,
+	.card = &snd_soc_tegra_rt5677,
+	.add_common_dapm_widgets = true,
+	.add_common_controls = true,
+	.add_common_snd_ops = true,
+	.add_mic_jack = true,
+	.add_hp_jack = true,
+};
+
+/* RT5640 machine */
+
+SND_SOC_DAILINK_DEFS(rt5640_aif1,
+	DAILINK_COMP_ARRAY(COMP_EMPTY()),
+	DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "rt5640-aif1")),
+	DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+static struct snd_soc_dai_link tegra_rt5640_dai = {
+	.name = "RT5640",
+	.stream_name = "RT5640 PCM",
+	.init = tegra_asoc_machine_init,
+	.dai_fmt = SND_SOC_DAIFMT_I2S |
+		   SND_SOC_DAIFMT_NB_NF |
+		   SND_SOC_DAIFMT_CBS_CFS,
+	SND_SOC_DAILINK_REG(rt5640_aif1),
+};
+
+static struct snd_soc_card snd_soc_tegra_rt5640 = {
+	.components = "codec:rt5640",
+	.dai_link = &tegra_rt5640_dai,
+	.num_links = 1,
+	.fully_routed = true,
+};
+
+static const struct tegra_asoc_data tegra_rt5640_data = {
+	.mclk_rate = tegra_machine_mclk_rate_256,
+	.card = &snd_soc_tegra_rt5640,
+	.add_common_dapm_widgets = true,
+	.add_common_controls = true,
+	.add_common_snd_ops = true,
+	.add_hp_jack = true,
+};
+
+/* RT5632 machine */
+
+SND_SOC_DAILINK_DEFS(rt5632_hifi,
+	DAILINK_COMP_ARRAY(COMP_EMPTY()),
+	DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "alc5632-hifi")),
+	DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+static struct snd_soc_dai_link tegra_rt5632_dai = {
+	.name = "ALC5632",
+	.stream_name = "ALC5632 PCM",
+	.init = tegra_rt5677_init,
+	.dai_fmt = SND_SOC_DAIFMT_I2S |
+		   SND_SOC_DAIFMT_NB_NF |
+		   SND_SOC_DAIFMT_CBS_CFS,
+	SND_SOC_DAILINK_REG(rt5632_hifi),
+};
+
+static struct snd_soc_card snd_soc_tegra_rt5632 = {
+	.components = "codec:rt5632",
+	.dai_link = &tegra_rt5632_dai,
+	.num_links = 1,
+	.fully_routed = true,
+};
+
+static const struct tegra_asoc_data tegra_rt5632_data = {
+	.mclk_rate = tegra_machine_mclk_rate_512,
+	.card = &snd_soc_tegra_rt5632,
+	.add_common_dapm_widgets = true,
+	.add_common_controls = true,
+	.add_common_snd_ops = true,
+	.add_headset_jack = true,
+};
+
+static const struct of_device_id tegra_machine_of_match[] = {
+	{ .compatible = "nvidia,tegra-audio-trimslice", .data = &tegra_trimslice_data },
+	{ .compatible = "nvidia,tegra-audio-max98090", .data = &tegra_max98090_data },
+	{ .compatible = "nvidia,tegra-audio-sgtl5000", .data = &tegra_sgtl5000_data },
+	{ .compatible = "nvidia,tegra-audio-wm9712", .data = &tegra_wm9712_data },
+	{ .compatible = "nvidia,tegra-audio-wm8753", .data = &tegra_wm8753_data },
+	{ .compatible = "nvidia,tegra-audio-rt5677", .data = &tegra_rt5677_data },
+	{ .compatible = "nvidia,tegra-audio-rt5640", .data = &tegra_rt5640_data },
+	{ .compatible = "nvidia,tegra-audio-alc5632", .data = &tegra_rt5632_data },
+	{},
+};
+MODULE_DEVICE_TABLE(of, tegra_machine_of_match);
+
+static struct platform_driver tegra_asoc_machine_driver = {
+	.driver = {
+		.name = "tegra-audio",
+		.of_match_table = tegra_machine_of_match,
+		.pm = &snd_soc_pm_ops,
+	},
+	.probe = tegra_asoc_machine_probe,
+};
+module_platform_driver(tegra_asoc_machine_driver);
+
+MODULE_AUTHOR("Anatol Pomozov <anatol@google.com>");
+MODULE_AUTHOR("Andrey Danin <danindrey@mail.ru>");
+MODULE_AUTHOR("Dmitry Osipenko <digetx@gmail.com>");
+MODULE_AUTHOR("Ion Agorria <ion@agorria.com>");
+MODULE_AUTHOR("Leon Romanovsky <leon@leon.nu>");
+MODULE_AUTHOR("Lucas Stach <dev@lynxeye.de>");
+MODULE_AUTHOR("Marc Dietrich <marvin24@gmx.de>");
+MODULE_AUTHOR("Marcel Ziswiler <marcel@ziswiler.com>");
+MODULE_AUTHOR("Mike Rapoport <mike@compulab.co.il>");
+MODULE_AUTHOR("Stephen Warren <swarren@nvidia.com>");
+MODULE_AUTHOR("Svyatoslav Ryhel <clamor95@gmail.com>");
+MODULE_DESCRIPTION("Tegra machine ASoC driver");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/tegra/tegra_asoc_machine.h b/sound/soc/tegra/tegra_asoc_machine.h
new file mode 100644
index 000000000000..6f795d7dff7c
--- /dev/null
+++ b/sound/soc/tegra/tegra_asoc_machine.h
@@ -0,0 +1,51 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#ifndef __TEGRA_ASOC_MACHINE_H__
+#define __TEGRA_ASOC_MACHINE_H__
+
+struct clk;
+struct gpio_desc;
+struct snd_soc_card;
+struct snd_soc_jack;
+struct platform_device;
+struct snd_soc_jack_gpio;
+struct snd_soc_pcm_runtime;
+
+struct tegra_asoc_data {
+	unsigned int (*mclk_rate)(unsigned int srate);
+	const char *codec_dev_name;
+	const char *hp_jack_name;
+	struct snd_soc_card *card;
+	unsigned int mclk_id;
+	bool hp_jack_gpio_active_low;
+	bool add_common_dapm_widgets;
+	bool add_common_controls;
+	bool add_common_snd_ops;
+	bool add_headset_jack;
+	bool add_mic_jack;
+	bool add_hp_jack;
+	bool set_ac97;
+};
+
+struct tegra_machine {
+	struct clk *clk_pll_a_out0;
+	struct clk *clk_pll_a;
+	struct clk *clk_cdev1;
+	unsigned int set_baseclock;
+	unsigned int set_mclk;
+	const struct tegra_asoc_data *asoc;
+	struct gpio_desc *gpiod_ext_mic_en;
+	struct gpio_desc *gpiod_int_mic_en;
+	struct gpio_desc *gpiod_spkr_en;
+	struct gpio_desc *gpiod_mic_det;
+	struct gpio_desc *gpiod_ear_sel;
+	struct gpio_desc *gpiod_hp_mute;
+	struct gpio_desc *gpiod_hp_det;
+	struct snd_soc_jack *mic_jack;
+	struct snd_soc_jack_gpio *hp_jack_gpio;
+};
+
+int tegra_asoc_machine_probe(struct platform_device *pdev);
+int tegra_asoc_machine_init(struct snd_soc_pcm_runtime *rtd);
+
+#endif
diff --git a/sound/soc/tegra/tegra_asoc_utils.c b/sound/soc/tegra/tegra_asoc_utils.c
deleted file mode 100644
index 536a578e9512..000000000000
--- a/sound/soc/tegra/tegra_asoc_utils.c
+++ /dev/null
@@ -1,226 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * tegra_asoc_utils.c - Harmony machine ASoC driver
- *
- * Author: Stephen Warren <swarren@nvidia.com>
- * Copyright (C) 2010,2012 - NVIDIA, Inc.
- */
-
-#include <linux/clk.h>
-#include <linux/device.h>
-#include <linux/err.h>
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/of.h>
-
-#include "tegra_asoc_utils.h"
-
-int tegra_asoc_utils_set_rate(struct tegra_asoc_utils_data *data, int srate,
-			      int mclk)
-{
-	int new_baseclock;
-	bool clk_change;
-	int err;
-
-	switch (srate) {
-	case 11025:
-	case 22050:
-	case 44100:
-	case 88200:
-		if (data->soc == TEGRA_ASOC_UTILS_SOC_TEGRA20)
-			new_baseclock = 56448000;
-		else if (data->soc == TEGRA_ASOC_UTILS_SOC_TEGRA30)
-			new_baseclock = 564480000;
-		else
-			new_baseclock = 282240000;
-		break;
-	case 8000:
-	case 16000:
-	case 32000:
-	case 48000:
-	case 64000:
-	case 96000:
-		if (data->soc == TEGRA_ASOC_UTILS_SOC_TEGRA20)
-			new_baseclock = 73728000;
-		else if (data->soc == TEGRA_ASOC_UTILS_SOC_TEGRA30)
-			new_baseclock = 552960000;
-		else
-			new_baseclock = 368640000;
-		break;
-	default:
-		return -EINVAL;
-	}
-
-	clk_change = ((new_baseclock != data->set_baseclock) ||
-			(mclk != data->set_mclk));
-	if (!clk_change)
-		return 0;
-
-	data->set_baseclock = 0;
-	data->set_mclk = 0;
-
-	clk_disable_unprepare(data->clk_cdev1);
-	clk_disable_unprepare(data->clk_pll_a_out0);
-	clk_disable_unprepare(data->clk_pll_a);
-
-	err = clk_set_rate(data->clk_pll_a, new_baseclock);
-	if (err) {
-		dev_err(data->dev, "Can't set pll_a rate: %d\n", err);
-		return err;
-	}
-
-	err = clk_set_rate(data->clk_pll_a_out0, mclk);
-	if (err) {
-		dev_err(data->dev, "Can't set pll_a_out0 rate: %d\n", err);
-		return err;
-	}
-
-	/* Don't set cdev1/extern1 rate; it's locked to pll_a_out0 */
-
-	err = clk_prepare_enable(data->clk_pll_a);
-	if (err) {
-		dev_err(data->dev, "Can't enable pll_a: %d\n", err);
-		return err;
-	}
-
-	err = clk_prepare_enable(data->clk_pll_a_out0);
-	if (err) {
-		dev_err(data->dev, "Can't enable pll_a_out0: %d\n", err);
-		return err;
-	}
-
-	err = clk_prepare_enable(data->clk_cdev1);
-	if (err) {
-		dev_err(data->dev, "Can't enable cdev1: %d\n", err);
-		return err;
-	}
-
-	data->set_baseclock = new_baseclock;
-	data->set_mclk = mclk;
-
-	return 0;
-}
-EXPORT_SYMBOL_GPL(tegra_asoc_utils_set_rate);
-
-int tegra_asoc_utils_set_ac97_rate(struct tegra_asoc_utils_data *data)
-{
-	const int pll_rate = 73728000;
-	const int ac97_rate = 24576000;
-	int err;
-
-	clk_disable_unprepare(data->clk_cdev1);
-	clk_disable_unprepare(data->clk_pll_a_out0);
-	clk_disable_unprepare(data->clk_pll_a);
-
-	/*
-	 * AC97 rate is fixed at 24.576MHz and is used for both the host
-	 * controller and the external codec
-	 */
-	err = clk_set_rate(data->clk_pll_a, pll_rate);
-	if (err) {
-		dev_err(data->dev, "Can't set pll_a rate: %d\n", err);
-		return err;
-	}
-
-	err = clk_set_rate(data->clk_pll_a_out0, ac97_rate);
-	if (err) {
-		dev_err(data->dev, "Can't set pll_a_out0 rate: %d\n", err);
-		return err;
-	}
-
-	/* Don't set cdev1/extern1 rate; it's locked to pll_a_out0 */
-
-	err = clk_prepare_enable(data->clk_pll_a);
-	if (err) {
-		dev_err(data->dev, "Can't enable pll_a: %d\n", err);
-		return err;
-	}
-
-	err = clk_prepare_enable(data->clk_pll_a_out0);
-	if (err) {
-		dev_err(data->dev, "Can't enable pll_a_out0: %d\n", err);
-		return err;
-	}
-
-	err = clk_prepare_enable(data->clk_cdev1);
-	if (err) {
-		dev_err(data->dev, "Can't enable cdev1: %d\n", err);
-		return err;
-	}
-
-	data->set_baseclock = pll_rate;
-	data->set_mclk = ac97_rate;
-
-	return 0;
-}
-EXPORT_SYMBOL_GPL(tegra_asoc_utils_set_ac97_rate);
-
-int tegra_asoc_utils_init(struct tegra_asoc_utils_data *data,
-			  struct device *dev)
-{
-	int ret;
-
-	data->dev = dev;
-
-	if (of_machine_is_compatible("nvidia,tegra20"))
-		data->soc = TEGRA_ASOC_UTILS_SOC_TEGRA20;
-	else if (of_machine_is_compatible("nvidia,tegra30"))
-		data->soc = TEGRA_ASOC_UTILS_SOC_TEGRA30;
-	else if (of_machine_is_compatible("nvidia,tegra114"))
-		data->soc = TEGRA_ASOC_UTILS_SOC_TEGRA114;
-	else if (of_machine_is_compatible("nvidia,tegra124"))
-		data->soc = TEGRA_ASOC_UTILS_SOC_TEGRA124;
-	else {
-		dev_err(data->dev, "SoC unknown to Tegra ASoC utils\n");
-		return -EINVAL;
-	}
-
-	data->clk_pll_a = clk_get(dev, "pll_a");
-	if (IS_ERR(data->clk_pll_a)) {
-		dev_err(data->dev, "Can't retrieve clk pll_a\n");
-		ret = PTR_ERR(data->clk_pll_a);
-		goto err;
-	}
-
-	data->clk_pll_a_out0 = clk_get(dev, "pll_a_out0");
-	if (IS_ERR(data->clk_pll_a_out0)) {
-		dev_err(data->dev, "Can't retrieve clk pll_a_out0\n");
-		ret = PTR_ERR(data->clk_pll_a_out0);
-		goto err_put_pll_a;
-	}
-
-	data->clk_cdev1 = clk_get(dev, "mclk");
-	if (IS_ERR(data->clk_cdev1)) {
-		dev_err(data->dev, "Can't retrieve clk cdev1\n");
-		ret = PTR_ERR(data->clk_cdev1);
-		goto err_put_pll_a_out0;
-	}
-
-	ret = tegra_asoc_utils_set_rate(data, 44100, 256 * 44100);
-	if (ret)
-		goto err_put_cdev1;
-
-	return 0;
-
-err_put_cdev1:
-	clk_put(data->clk_cdev1);
-err_put_pll_a_out0:
-	clk_put(data->clk_pll_a_out0);
-err_put_pll_a:
-	clk_put(data->clk_pll_a);
-err:
-	return ret;
-}
-EXPORT_SYMBOL_GPL(tegra_asoc_utils_init);
-
-void tegra_asoc_utils_fini(struct tegra_asoc_utils_data *data)
-{
-	clk_put(data->clk_cdev1);
-	clk_put(data->clk_pll_a_out0);
-	clk_put(data->clk_pll_a);
-}
-EXPORT_SYMBOL_GPL(tegra_asoc_utils_fini);
-
-MODULE_AUTHOR("Stephen Warren <swarren@nvidia.com>");
-MODULE_DESCRIPTION("Tegra ASoC utility code");
-MODULE_LICENSE("GPL");
diff --git a/sound/soc/tegra/tegra_asoc_utils.h b/sound/soc/tegra/tegra_asoc_utils.h
deleted file mode 100644
index 0c13818dee75..000000000000
--- a/sound/soc/tegra/tegra_asoc_utils.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * tegra_asoc_utils.h - Definitions for Tegra DAS driver
- *
- * Author: Stephen Warren <swarren@nvidia.com>
- * Copyright (C) 2010,2012 - NVIDIA, Inc.
- */
-
-#ifndef __TEGRA_ASOC_UTILS_H__
-#define __TEGRA_ASOC_UTILS_H__
-
-struct clk;
-struct device;
-
-enum tegra_asoc_utils_soc {
-	TEGRA_ASOC_UTILS_SOC_TEGRA20,
-	TEGRA_ASOC_UTILS_SOC_TEGRA30,
-	TEGRA_ASOC_UTILS_SOC_TEGRA114,
-	TEGRA_ASOC_UTILS_SOC_TEGRA124,
-};
-
-struct tegra_asoc_utils_data {
-	struct device *dev;
-	enum tegra_asoc_utils_soc soc;
-	struct clk *clk_pll_a;
-	struct clk *clk_pll_a_out0;
-	struct clk *clk_cdev1;
-	int set_baseclock;
-	int set_mclk;
-};
-
-int tegra_asoc_utils_set_rate(struct tegra_asoc_utils_data *data, int srate,
-			      int mclk);
-int tegra_asoc_utils_set_ac97_rate(struct tegra_asoc_utils_data *data);
-int tegra_asoc_utils_init(struct tegra_asoc_utils_data *data,
-			  struct device *dev);
-void tegra_asoc_utils_fini(struct tegra_asoc_utils_data *data);
-
-#endif
diff --git a/sound/soc/tegra/tegra_audio_graph_card.c b/sound/soc/tegra/tegra_audio_graph_card.c
new file mode 100644
index 000000000000..1f2c5018bf5a
--- /dev/null
+++ b/sound/soc/tegra/tegra_audio_graph_card.c
@@ -0,0 +1,253 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// tegra_audio_graph_card.c - Audio Graph based Tegra Machine Driver
+//
+// Copyright (c) 2020-2021 NVIDIA CORPORATION.  All rights reserved.
+
+#include <linux/math64.h>
+#include <linux/module.h>
+#include <linux/of_device.h>
+#include <linux/platform_device.h>
+#include <sound/graph_card.h>
+#include <sound/pcm_params.h>
+
+#define MAX_PLLA_OUT0_DIV 128
+
+#define simple_to_tegra_priv(simple) \
+		container_of(simple, struct tegra_audio_priv, simple)
+
+enum srate_type {
+	/*
+	 * Sample rates multiple of 8000 Hz and below are supported:
+	 * ( 8000, 16000, 32000, 48000, 96000, 192000 Hz )
+	 */
+	x8_RATE,
+
+	/*
+	 * Sample rates multiple of 11025 Hz and below are supported:
+	 * ( 11025, 22050, 44100, 88200, 176400 Hz )
+	 */
+	x11_RATE,
+
+	NUM_RATE_TYPE,
+};
+
+struct tegra_audio_priv {
+	struct asoc_simple_priv simple;
+	struct clk *clk_plla_out0;
+	struct clk *clk_plla;
+};
+
+/* Tegra audio chip data */
+struct tegra_audio_cdata {
+	unsigned int plla_rates[NUM_RATE_TYPE];
+	unsigned int plla_out0_rates[NUM_RATE_TYPE];
+};
+
+/* Setup PLL clock as per the given sample rate */
+static int tegra_audio_graph_update_pll(struct snd_pcm_substream *substream,
+					struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct asoc_simple_priv *simple = snd_soc_card_get_drvdata(rtd->card);
+	struct tegra_audio_priv *priv = simple_to_tegra_priv(simple);
+	struct device *dev = rtd->card->dev;
+	const struct tegra_audio_cdata *data = of_device_get_match_data(dev);
+	unsigned int plla_rate, plla_out0_rate, bclk;
+	unsigned int srate = params_rate(params);
+	int err;
+
+	switch (srate) {
+	case 11025:
+	case 22050:
+	case 44100:
+	case 88200:
+	case 176400:
+		plla_out0_rate = data->plla_out0_rates[x11_RATE];
+		plla_rate = data->plla_rates[x11_RATE];
+		break;
+	case 8000:
+	case 16000:
+	case 32000:
+	case 48000:
+	case 96000:
+	case 192000:
+		plla_out0_rate = data->plla_out0_rates[x8_RATE];
+		plla_rate = data->plla_rates[x8_RATE];
+		break;
+	default:
+		dev_err(rtd->card->dev, "Unsupported sample rate %u\n",
+			srate);
+		return -EINVAL;
+	}
+
+	/*
+	 * Below is the clock relation:
+	 *
+	 *	PLLA
+	 *	  |
+	 *	  |--> PLLA_OUT0
+	 *		  |
+	 *		  |---> I2S modules
+	 *		  |
+	 *		  |---> DMIC modules
+	 *		  |
+	 *		  |---> DSPK modules
+	 *
+	 *
+	 * Default PLLA_OUT0 rate might be too high when I/O is running
+	 * at minimum PCM configurations. This may result in incorrect
+	 * clock rates and glitchy audio. The maximum divider is 128
+	 * and any thing higher than that won't work. Thus reduce PLLA_OUT0
+	 * to work for lower configurations.
+	 *
+	 * This problem is seen for I2S only, as DMIC and DSPK minimum
+	 * clock requirements are under allowed divider limits.
+	 */
+	bclk = srate * params_channels(params) * params_width(params);
+	if (div_u64(plla_out0_rate, bclk) > MAX_PLLA_OUT0_DIV)
+		plla_out0_rate >>= 1;
+
+	dev_dbg(rtd->card->dev,
+		"Update clock rates: PLLA(= %u Hz) and PLLA_OUT0(= %u Hz)\n",
+		plla_rate, plla_out0_rate);
+
+	/* Set PLLA rate */
+	err = clk_set_rate(priv->clk_plla, plla_rate);
+	if (err) {
+		dev_err(rtd->card->dev,
+			"Can't set plla rate for %u, err: %d\n",
+			plla_rate, err);
+		return err;
+	}
+
+	/* Set PLLA_OUT0 rate */
+	err = clk_set_rate(priv->clk_plla_out0, plla_out0_rate);
+	if (err) {
+		dev_err(rtd->card->dev,
+			"Can't set plla_out0 rate %u, err: %d\n",
+			plla_out0_rate, err);
+		return err;
+	}
+
+	return err;
+}
+
+static int tegra_audio_graph_hw_params(struct snd_pcm_substream *substream,
+				       struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+	int err;
+
+	/*
+	 * This gets called for each DAI link (FE or BE) when DPCM is used.
+	 * We may not want to update PLLA rate for each call. So PLLA update
+	 * must be restricted to external I/O links (I2S, DMIC or DSPK) since
+	 * they actually depend on it. I/O modules update their clocks in
+	 * hw_param() of their respective component driver and PLLA rate
+	 * update here helps them to derive appropriate rates.
+	 *
+	 * TODO: When more HW accelerators get added (like sample rate
+	 * converter, volume gain controller etc., which don't really
+	 * depend on PLLA) we need a better way to filter here.
+	 */
+	if (cpu_dai->driver->ops && rtd->dai_link->no_pcm) {
+		err = tegra_audio_graph_update_pll(substream, params);
+		if (err)
+			return err;
+	}
+
+	return asoc_simple_hw_params(substream, params);
+}
+
+static const struct snd_soc_ops tegra_audio_graph_ops = {
+	.startup	= asoc_simple_startup,
+	.shutdown	= asoc_simple_shutdown,
+	.hw_params	= tegra_audio_graph_hw_params,
+};
+
+static int tegra_audio_graph_card_probe(struct snd_soc_card *card)
+{
+	struct asoc_simple_priv *simple = snd_soc_card_get_drvdata(card);
+	struct tegra_audio_priv *priv = simple_to_tegra_priv(simple);
+
+	priv->clk_plla = devm_clk_get(card->dev, "pll_a");
+	if (IS_ERR(priv->clk_plla)) {
+		dev_err(card->dev, "Can't retrieve clk pll_a\n");
+		return PTR_ERR(priv->clk_plla);
+	}
+
+	priv->clk_plla_out0 = devm_clk_get(card->dev, "plla_out0");
+	if (IS_ERR(priv->clk_plla_out0)) {
+		dev_err(card->dev, "Can't retrieve clk plla_out0\n");
+		return PTR_ERR(priv->clk_plla_out0);
+	}
+
+	return asoc_graph_card_probe(card);
+}
+
+static int tegra_audio_graph_probe(struct platform_device *pdev)
+{
+	struct tegra_audio_priv *priv;
+	struct device *dev = &pdev->dev;
+	struct snd_soc_card *card;
+
+	priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
+	if (!priv)
+		return -ENOMEM;
+
+	card = simple_priv_to_card(&priv->simple);
+	card->driver_name = "tegra-ape";
+
+	card->probe = tegra_audio_graph_card_probe;
+
+	/* audio_graph_parse_of() depends on below */
+	card->component_chaining = 1;
+	priv->simple.ops = &tegra_audio_graph_ops;
+	priv->simple.force_dpcm = 1;
+
+	return audio_graph_parse_of(&priv->simple, dev);
+}
+
+static const struct tegra_audio_cdata tegra210_data = {
+	/* PLLA */
+	.plla_rates[x8_RATE] = 368640000,
+	.plla_rates[x11_RATE] = 338688000,
+	/* PLLA_OUT0 */
+	.plla_out0_rates[x8_RATE] = 49152000,
+	.plla_out0_rates[x11_RATE] = 45158400,
+};
+
+static const struct tegra_audio_cdata tegra186_data = {
+	/* PLLA */
+	.plla_rates[x8_RATE] = 245760000,
+	.plla_rates[x11_RATE] = 270950400,
+	/* PLLA_OUT0 */
+	.plla_out0_rates[x8_RATE] = 49152000,
+	.plla_out0_rates[x11_RATE] = 45158400,
+};
+
+static const struct of_device_id graph_of_tegra_match[] = {
+	{ .compatible = "nvidia,tegra210-audio-graph-card",
+	  .data = &tegra210_data },
+	{ .compatible = "nvidia,tegra186-audio-graph-card",
+	  .data = &tegra186_data },
+	{},
+};
+MODULE_DEVICE_TABLE(of, graph_of_tegra_match);
+
+static struct platform_driver tegra_audio_graph_card = {
+	.driver = {
+		.name = "tegra-audio-graph-card",
+		.pm = &snd_soc_pm_ops,
+		.of_match_table = graph_of_tegra_match,
+	},
+	.probe = tegra_audio_graph_probe,
+	.remove = asoc_simple_remove,
+};
+module_platform_driver(tegra_audio_graph_card);
+
+MODULE_LICENSE("GPL v2");
+MODULE_DESCRIPTION("ASoC Tegra Audio Graph Sound Card");
+MODULE_AUTHOR("Sameer Pujar <spujar@nvidia.com>");
diff --git a/sound/soc/tegra/tegra_cif.h b/sound/soc/tegra/tegra_cif.h
new file mode 100644
index 000000000000..7cca8068f4b5
--- /dev/null
+++ b/sound/soc/tegra/tegra_cif.h
@@ -0,0 +1,65 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * tegra_cif.h - TEGRA Audio CIF Programming
+ *
+ * Copyright (c) 2020 NVIDIA CORPORATION.  All rights reserved.
+ *
+ */
+
+#ifndef __TEGRA_CIF_H__
+#define __TEGRA_CIF_H__
+
+#include <linux/regmap.h>
+
+#define TEGRA_ACIF_CTRL_FIFO_TH_SHIFT		24
+#define TEGRA_ACIF_CTRL_AUDIO_CH_SHIFT		20
+#define TEGRA_ACIF_CTRL_CLIENT_CH_SHIFT		16
+#define TEGRA_ACIF_CTRL_AUDIO_BITS_SHIFT	12
+#define TEGRA_ACIF_CTRL_CLIENT_BITS_SHIFT	8
+#define TEGRA_ACIF_CTRL_EXPAND_SHIFT		6
+#define TEGRA_ACIF_CTRL_STEREO_CONV_SHIFT	4
+#define TEGRA_ACIF_CTRL_REPLICATE_SHIFT		3
+#define TEGRA_ACIF_CTRL_TRUNCATE_SHIFT		1
+#define TEGRA_ACIF_CTRL_MONO_CONV_SHIFT		0
+
+/* AUDIO/CLIENT_BITS values */
+#define TEGRA_ACIF_BITS_8			1
+#define TEGRA_ACIF_BITS_16			3
+#define TEGRA_ACIF_BITS_24			5
+#define TEGRA_ACIF_BITS_32			7
+
+#define TEGRA_ACIF_UPDATE_MASK			0x3ffffffb
+
+struct tegra_cif_conf {
+	unsigned int threshold;
+	unsigned int audio_ch;
+	unsigned int client_ch;
+	unsigned int audio_bits;
+	unsigned int client_bits;
+	unsigned int expand;
+	unsigned int stereo_conv;
+	unsigned int replicate;
+	unsigned int truncate;
+	unsigned int mono_conv;
+};
+
+static inline void tegra_set_cif(struct regmap *regmap, unsigned int reg,
+				 struct tegra_cif_conf *conf)
+{
+	unsigned int value;
+
+	value = (conf->threshold << TEGRA_ACIF_CTRL_FIFO_TH_SHIFT) |
+		((conf->audio_ch - 1) << TEGRA_ACIF_CTRL_AUDIO_CH_SHIFT) |
+		((conf->client_ch - 1) << TEGRA_ACIF_CTRL_CLIENT_CH_SHIFT) |
+		(conf->audio_bits << TEGRA_ACIF_CTRL_AUDIO_BITS_SHIFT) |
+		(conf->client_bits << TEGRA_ACIF_CTRL_CLIENT_BITS_SHIFT) |
+		(conf->expand << TEGRA_ACIF_CTRL_EXPAND_SHIFT) |
+		(conf->stereo_conv << TEGRA_ACIF_CTRL_STEREO_CONV_SHIFT) |
+		(conf->replicate << TEGRA_ACIF_CTRL_REPLICATE_SHIFT) |
+		(conf->truncate << TEGRA_ACIF_CTRL_TRUNCATE_SHIFT) |
+		(conf->mono_conv << TEGRA_ACIF_CTRL_MONO_CONV_SHIFT);
+
+	regmap_update_bits(regmap, reg, TEGRA_ACIF_UPDATE_MASK, value);
+}
+
+#endif
diff --git a/sound/soc/tegra/tegra_max98090.c b/sound/soc/tegra/tegra_max98090.c
deleted file mode 100644
index 4954a33ff46b..000000000000
--- a/sound/soc/tegra/tegra_max98090.c
+++ /dev/null
@@ -1,298 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Tegra machine ASoC driver for boards using a MAX90809 CODEC.
- *
- * Copyright (c) 2013, NVIDIA CORPORATION.  All rights reserved.
- *
- * Based on code copyright/by:
- *
- * Copyright (C) 2010-2012 - NVIDIA, Inc.
- * Copyright (C) 2011 The AC100 Kernel Team <ac100@lists.lauchpad.net>
- * (c) 2009, 2010 Nvidia Graphics Pvt. Ltd.
- * Copyright 2007 Wolfson Microelectronics PLC.
- */
-
-#include <linux/module.h>
-#include <linux/platform_device.h>
-#include <linux/slab.h>
-#include <linux/gpio.h>
-#include <linux/of_gpio.h>
-
-#include <sound/core.h>
-#include <sound/jack.h>
-#include <sound/pcm.h>
-#include <sound/pcm_params.h>
-#include <sound/soc.h>
-
-#include "tegra_asoc_utils.h"
-
-#define DRV_NAME "tegra-snd-max98090"
-
-struct tegra_max98090 {
-	struct tegra_asoc_utils_data util_data;
-	int gpio_hp_det;
-	int gpio_mic_det;
-};
-
-static int tegra_max98090_asoc_hw_params(struct snd_pcm_substream *substream,
-					struct snd_pcm_hw_params *params)
-{
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
-	struct snd_soc_card *card = rtd->card;
-	struct tegra_max98090 *machine = snd_soc_card_get_drvdata(card);
-	int srate, mclk;
-	int err;
-
-	srate = params_rate(params);
-	switch (srate) {
-	case 8000:
-	case 16000:
-	case 24000:
-	case 32000:
-	case 48000:
-	case 64000:
-	case 96000:
-		mclk = 12288000;
-		break;
-	case 11025:
-	case 22050:
-	case 44100:
-	case 88200:
-		mclk = 11289600;
-		break;
-	default:
-		mclk = 12000000;
-		break;
-	}
-
-	err = tegra_asoc_utils_set_rate(&machine->util_data, srate, mclk);
-	if (err < 0) {
-		dev_err(card->dev, "Can't configure clocks\n");
-		return err;
-	}
-
-	err = snd_soc_dai_set_sysclk(codec_dai, 0, mclk,
-					SND_SOC_CLOCK_IN);
-	if (err < 0) {
-		dev_err(card->dev, "codec_dai clock not set\n");
-		return err;
-	}
-
-	return 0;
-}
-
-static const struct snd_soc_ops tegra_max98090_ops = {
-	.hw_params = tegra_max98090_asoc_hw_params,
-};
-
-static struct snd_soc_jack tegra_max98090_hp_jack;
-
-static struct snd_soc_jack_pin tegra_max98090_hp_jack_pins[] = {
-	{
-		.pin = "Headphones",
-		.mask = SND_JACK_HEADPHONE,
-	},
-};
-
-static struct snd_soc_jack_gpio tegra_max98090_hp_jack_gpio = {
-	.name = "Headphone detection",
-	.report = SND_JACK_HEADPHONE,
-	.debounce_time = 150,
-	.invert = 1,
-};
-
-static struct snd_soc_jack tegra_max98090_mic_jack;
-
-static struct snd_soc_jack_pin tegra_max98090_mic_jack_pins[] = {
-	{
-		.pin = "Mic Jack",
-		.mask = SND_JACK_MICROPHONE,
-	},
-};
-
-static struct snd_soc_jack_gpio tegra_max98090_mic_jack_gpio = {
-	.name = "Mic detection",
-	.report = SND_JACK_MICROPHONE,
-	.debounce_time = 150,
-	.invert = 1,
-};
-
-static const struct snd_soc_dapm_widget tegra_max98090_dapm_widgets[] = {
-	SND_SOC_DAPM_HP("Headphones", NULL),
-	SND_SOC_DAPM_SPK("Speakers", NULL),
-	SND_SOC_DAPM_MIC("Mic Jack", NULL),
-	SND_SOC_DAPM_MIC("Int Mic", NULL),
-};
-
-static const struct snd_kcontrol_new tegra_max98090_controls[] = {
-	SOC_DAPM_PIN_SWITCH("Headphones"),
-	SOC_DAPM_PIN_SWITCH("Speakers"),
-	SOC_DAPM_PIN_SWITCH("Mic Jack"),
-	SOC_DAPM_PIN_SWITCH("Int Mic"),
-};
-
-static int tegra_max98090_asoc_init(struct snd_soc_pcm_runtime *rtd)
-{
-	struct tegra_max98090 *machine = snd_soc_card_get_drvdata(rtd->card);
-
-	if (gpio_is_valid(machine->gpio_hp_det)) {
-		snd_soc_card_jack_new(rtd->card, "Headphones",
-				      SND_JACK_HEADPHONE,
-				      &tegra_max98090_hp_jack,
-				      tegra_max98090_hp_jack_pins,
-				      ARRAY_SIZE(tegra_max98090_hp_jack_pins));
-
-		tegra_max98090_hp_jack_gpio.gpio = machine->gpio_hp_det;
-		snd_soc_jack_add_gpios(&tegra_max98090_hp_jack,
-					1,
-					&tegra_max98090_hp_jack_gpio);
-	}
-
-	if (gpio_is_valid(machine->gpio_mic_det)) {
-		snd_soc_card_jack_new(rtd->card, "Mic Jack",
-				      SND_JACK_MICROPHONE,
-				      &tegra_max98090_mic_jack,
-				      tegra_max98090_mic_jack_pins,
-				      ARRAY_SIZE(tegra_max98090_mic_jack_pins));
-
-		tegra_max98090_mic_jack_gpio.gpio = machine->gpio_mic_det;
-		snd_soc_jack_add_gpios(&tegra_max98090_mic_jack,
-				       1,
-				       &tegra_max98090_mic_jack_gpio);
-	}
-
-	return 0;
-}
-
-SND_SOC_DAILINK_DEFS(pcm,
-	DAILINK_COMP_ARRAY(COMP_EMPTY()),
-	DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "HiFi")),
-	DAILINK_COMP_ARRAY(COMP_EMPTY()));
-
-static struct snd_soc_dai_link tegra_max98090_dai = {
-	.name = "max98090",
-	.stream_name = "max98090 PCM",
-	.init = tegra_max98090_asoc_init,
-	.ops = &tegra_max98090_ops,
-	.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
-			SND_SOC_DAIFMT_CBS_CFS,
-	SND_SOC_DAILINK_REG(pcm),
-};
-
-static struct snd_soc_card snd_soc_tegra_max98090 = {
-	.name = "tegra-max98090",
-	.owner = THIS_MODULE,
-	.dai_link = &tegra_max98090_dai,
-	.num_links = 1,
-	.controls = tegra_max98090_controls,
-	.num_controls = ARRAY_SIZE(tegra_max98090_controls),
-	.dapm_widgets = tegra_max98090_dapm_widgets,
-	.num_dapm_widgets = ARRAY_SIZE(tegra_max98090_dapm_widgets),
-	.fully_routed = true,
-};
-
-static int tegra_max98090_probe(struct platform_device *pdev)
-{
-	struct device_node *np = pdev->dev.of_node;
-	struct snd_soc_card *card = &snd_soc_tegra_max98090;
-	struct tegra_max98090 *machine;
-	int ret;
-
-	machine = devm_kzalloc(&pdev->dev,
-			sizeof(struct tegra_max98090), GFP_KERNEL);
-	if (!machine)
-		return -ENOMEM;
-
-	card->dev = &pdev->dev;
-	snd_soc_card_set_drvdata(card, machine);
-
-	machine->gpio_hp_det = of_get_named_gpio(np, "nvidia,hp-det-gpios", 0);
-	if (machine->gpio_hp_det == -EPROBE_DEFER)
-		return -EPROBE_DEFER;
-
-	machine->gpio_mic_det =
-			of_get_named_gpio(np, "nvidia,mic-det-gpios", 0);
-	if (machine->gpio_mic_det == -EPROBE_DEFER)
-		return -EPROBE_DEFER;
-
-	ret = snd_soc_of_parse_card_name(card, "nvidia,model");
-	if (ret)
-		goto err;
-
-	ret = snd_soc_of_parse_audio_routing(card, "nvidia,audio-routing");
-	if (ret)
-		goto err;
-
-	tegra_max98090_dai.codecs->of_node = of_parse_phandle(np,
-			"nvidia,audio-codec", 0);
-	if (!tegra_max98090_dai.codecs->of_node) {
-		dev_err(&pdev->dev,
-			"Property 'nvidia,audio-codec' missing or invalid\n");
-		ret = -EINVAL;
-		goto err;
-	}
-
-	tegra_max98090_dai.cpus->of_node = of_parse_phandle(np,
-			"nvidia,i2s-controller", 0);
-	if (!tegra_max98090_dai.cpus->of_node) {
-		dev_err(&pdev->dev,
-			"Property 'nvidia,i2s-controller' missing or invalid\n");
-		ret = -EINVAL;
-		goto err;
-	}
-
-	tegra_max98090_dai.platforms->of_node = tegra_max98090_dai.cpus->of_node;
-
-	ret = tegra_asoc_utils_init(&machine->util_data, &pdev->dev);
-	if (ret)
-		goto err;
-
-	ret = snd_soc_register_card(card);
-	if (ret) {
-		dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n",
-			ret);
-		goto err_fini_utils;
-	}
-
-	return 0;
-
-err_fini_utils:
-	tegra_asoc_utils_fini(&machine->util_data);
-err:
-	return ret;
-}
-
-static int tegra_max98090_remove(struct platform_device *pdev)
-{
-	struct snd_soc_card *card = platform_get_drvdata(pdev);
-	struct tegra_max98090 *machine = snd_soc_card_get_drvdata(card);
-
-	snd_soc_unregister_card(card);
-
-	tegra_asoc_utils_fini(&machine->util_data);
-
-	return 0;
-}
-
-static const struct of_device_id tegra_max98090_of_match[] = {
-	{ .compatible = "nvidia,tegra-audio-max98090", },
-	{},
-};
-
-static struct platform_driver tegra_max98090_driver = {
-	.driver = {
-		.name = DRV_NAME,
-		.pm = &snd_soc_pm_ops,
-		.of_match_table = tegra_max98090_of_match,
-	},
-	.probe = tegra_max98090_probe,
-	.remove = tegra_max98090_remove,
-};
-module_platform_driver(tegra_max98090_driver);
-
-MODULE_AUTHOR("Stephen Warren <swarren@nvidia.com>");
-MODULE_DESCRIPTION("Tegra max98090 machine ASoC driver");
-MODULE_LICENSE("GPL v2");
-MODULE_ALIAS("platform:" DRV_NAME);
-MODULE_DEVICE_TABLE(of, tegra_max98090_of_match);
diff --git a/sound/soc/tegra/tegra_pcm.c b/sound/soc/tegra/tegra_pcm.c
index f246df8ecf7b..468c8e77de21 100644
--- a/sound/soc/tegra/tegra_pcm.c
+++ b/sound/soc/tegra/tegra_pcm.c
@@ -16,12 +16,12 @@
  */
 
 #include <linux/module.h>
+#include <linux/dma-mapping.h>
 #include <sound/core.h>
 #include <sound/pcm.h>
 #include <sound/pcm_params.h>
 #include <sound/soc.h>
 #include <sound/dmaengine_pcm.h>
-
 #include "tegra_pcm.h"
 
 static const struct snd_pcm_hardware tegra_pcm_hardware = {
@@ -48,6 +48,12 @@ int tegra_pcm_platform_register(struct device *dev)
 }
 EXPORT_SYMBOL_GPL(tegra_pcm_platform_register);
 
+int devm_tegra_pcm_platform_register(struct device *dev)
+{
+	return devm_snd_dmaengine_pcm_register(dev, &tegra_dmaengine_pcm_config, 0);
+}
+EXPORT_SYMBOL_GPL(devm_tegra_pcm_platform_register);
+
 int tegra_pcm_platform_register_with_chan_names(struct device *dev,
 				struct snd_dmaengine_pcm_config *config,
 				char *txdmachan, char *rxdmachan)
@@ -67,6 +73,150 @@ void tegra_pcm_platform_unregister(struct device *dev)
 }
 EXPORT_SYMBOL_GPL(tegra_pcm_platform_unregister);
 
+int tegra_pcm_open(struct snd_soc_component *component,
+		   struct snd_pcm_substream *substream)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_dmaengine_dai_dma_data *dmap;
+	struct dma_chan *chan;
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+	int ret;
+
+	if (rtd->dai_link->no_pcm)
+		return 0;
+
+	dmap = snd_soc_dai_get_dma_data(cpu_dai, substream);
+
+	/* Set HW params now that initialization is complete */
+	snd_soc_set_runtime_hwparams(substream, &tegra_pcm_hardware);
+
+	/* Ensure period size is multiple of 8 */
+	ret = snd_pcm_hw_constraint_step(substream->runtime, 0,
+					 SNDRV_PCM_HW_PARAM_PERIOD_BYTES, 0x8);
+	if (ret) {
+		dev_err(rtd->dev, "failed to set constraint %d\n", ret);
+		return ret;
+	}
+
+	chan = dma_request_slave_channel(cpu_dai->dev, dmap->chan_name);
+	if (!chan) {
+		dev_err(cpu_dai->dev,
+			"dmaengine request slave channel failed! (%s)\n",
+			dmap->chan_name);
+		return -ENODEV;
+	}
+
+	ret = snd_dmaengine_pcm_open(substream, chan);
+	if (ret) {
+		dev_err(rtd->dev,
+			"dmaengine pcm open failed with err %d (%s)\n", ret,
+			dmap->chan_name);
+
+		dma_release_channel(chan);
+
+		return ret;
+	}
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(tegra_pcm_open);
+
+int tegra_pcm_close(struct snd_soc_component *component,
+		    struct snd_pcm_substream *substream)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+
+	if (rtd->dai_link->no_pcm)
+		return 0;
+
+	snd_dmaengine_pcm_close_release_chan(substream);
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(tegra_pcm_close);
+
+int tegra_pcm_hw_params(struct snd_soc_component *component,
+			struct snd_pcm_substream *substream,
+			struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_dmaengine_dai_dma_data *dmap;
+	struct dma_slave_config slave_config;
+	struct dma_chan *chan;
+	int ret;
+
+	if (rtd->dai_link->no_pcm)
+		return 0;
+
+	dmap = snd_soc_dai_get_dma_data(asoc_rtd_to_cpu(rtd, 0), substream);
+	if (!dmap)
+		return 0;
+
+	chan = snd_dmaengine_pcm_get_chan(substream);
+
+	ret = snd_hwparams_to_dma_slave_config(substream, params,
+					       &slave_config);
+	if (ret) {
+		dev_err(rtd->dev, "hw params config failed with err %d\n", ret);
+		return ret;
+	}
+
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+		slave_config.dst_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES;
+		slave_config.dst_addr = dmap->addr;
+		slave_config.dst_maxburst = 8;
+	} else {
+		slave_config.src_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES;
+		slave_config.src_addr = dmap->addr;
+		slave_config.src_maxburst = 8;
+	}
+
+	ret = dmaengine_slave_config(chan, &slave_config);
+	if (ret < 0) {
+		dev_err(rtd->dev, "dma slave config failed with err %d\n", ret);
+		return ret;
+	}
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(tegra_pcm_hw_params);
+
+snd_pcm_uframes_t tegra_pcm_pointer(struct snd_soc_component *component,
+				    struct snd_pcm_substream *substream)
+{
+	return snd_dmaengine_pcm_pointer(substream);
+}
+EXPORT_SYMBOL_GPL(tegra_pcm_pointer);
+
+static int tegra_pcm_dma_allocate(struct device *dev, struct snd_soc_pcm_runtime *rtd,
+				  size_t size)
+{
+	struct snd_pcm *pcm = rtd->pcm;
+	int ret;
+
+	ret = dma_set_mask_and_coherent(dev, DMA_BIT_MASK(32));
+	if (ret < 0)
+		return ret;
+
+	return snd_pcm_set_fixed_buffer_all(pcm, SNDRV_DMA_TYPE_DEV_WC, dev, size);
+}
+
+int tegra_pcm_construct(struct snd_soc_component *component,
+			struct snd_soc_pcm_runtime *rtd)
+{
+	struct device *dev = component->dev;
+
+	/*
+	 * Fallback for backwards-compatibility with older device trees that
+	 * have the iommus property in the virtual, top-level "sound" node.
+	 */
+	if (!of_get_property(dev->of_node, "iommus", NULL))
+		dev = rtd->card->snd_card->dev;
+
+	return tegra_pcm_dma_allocate(dev, rtd, tegra_pcm_hardware.buffer_bytes_max);
+}
+EXPORT_SYMBOL_GPL(tegra_pcm_construct);
+
 MODULE_AUTHOR("Stephen Warren <swarren@nvidia.com>");
 MODULE_DESCRIPTION("Tegra PCM ASoC driver");
 MODULE_LICENSE("GPL");
diff --git a/sound/soc/tegra/tegra_pcm.h b/sound/soc/tegra/tegra_pcm.h
index 0433372e68d4..2a36eea1740d 100644
--- a/sound/soc/tegra/tegra_pcm.h
+++ b/sound/soc/tegra/tegra_pcm.h
@@ -17,9 +17,22 @@
 #ifndef __TEGRA_PCM_H__
 #define __TEGRA_PCM_H__
 
-struct snd_dmaengine_pcm_config;
+#include <sound/dmaengine_pcm.h>
+#include <sound/asound.h>
 
+int tegra_pcm_construct(struct snd_soc_component *component,
+			struct snd_soc_pcm_runtime *rtd);
+int tegra_pcm_open(struct snd_soc_component *component,
+		   struct snd_pcm_substream *substream);
+int tegra_pcm_close(struct snd_soc_component *component,
+		    struct snd_pcm_substream *substream);
+int tegra_pcm_hw_params(struct snd_soc_component *component,
+			struct snd_pcm_substream *substream,
+			struct snd_pcm_hw_params *params);
+snd_pcm_uframes_t tegra_pcm_pointer(struct snd_soc_component *component,
+				    struct snd_pcm_substream *substream);
 int tegra_pcm_platform_register(struct device *dev);
+int devm_tegra_pcm_platform_register(struct device *dev);
 int tegra_pcm_platform_register_with_chan_names(struct device *dev,
 				struct snd_dmaengine_pcm_config *config,
 				char *txdmachan, char *rxdmachan);
diff --git a/sound/soc/tegra/tegra_rt5640.c b/sound/soc/tegra/tegra_rt5640.c
deleted file mode 100644
index d46915a3ec4c..000000000000
--- a/sound/soc/tegra/tegra_rt5640.c
+++ /dev/null
@@ -1,244 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
-* tegra_rt5640.c - Tegra machine ASoC driver for boards using RT5640 codec.
- *
- * Copyright (c) 2013, NVIDIA CORPORATION.  All rights reserved.
- *
- * Based on code copyright/by:
- *
- * Copyright (C) 2010-2012 - NVIDIA, Inc.
- * Copyright (C) 2011 The AC100 Kernel Team <ac100@lists.lauchpad.net>
- * (c) 2009, 2010 Nvidia Graphics Pvt. Ltd.
- * Copyright 2007 Wolfson Microelectronics PLC.
- */
-
-#include <linux/module.h>
-#include <linux/platform_device.h>
-#include <linux/slab.h>
-#include <linux/gpio.h>
-#include <linux/of_gpio.h>
-
-#include <sound/core.h>
-#include <sound/jack.h>
-#include <sound/pcm.h>
-#include <sound/pcm_params.h>
-#include <sound/soc.h>
-
-#include "../codecs/rt5640.h"
-
-#include "tegra_asoc_utils.h"
-
-#define DRV_NAME "tegra-snd-rt5640"
-
-struct tegra_rt5640 {
-	struct tegra_asoc_utils_data util_data;
-	int gpio_hp_det;
-	enum of_gpio_flags gpio_hp_det_flags;
-};
-
-static int tegra_rt5640_asoc_hw_params(struct snd_pcm_substream *substream,
-					struct snd_pcm_hw_params *params)
-{
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
-	struct snd_soc_card *card = rtd->card;
-	struct tegra_rt5640 *machine = snd_soc_card_get_drvdata(card);
-	int srate, mclk;
-	int err;
-
-	srate = params_rate(params);
-	mclk = 256 * srate;
-
-	err = tegra_asoc_utils_set_rate(&machine->util_data, srate, mclk);
-	if (err < 0) {
-		dev_err(card->dev, "Can't configure clocks\n");
-		return err;
-	}
-
-	err = snd_soc_dai_set_sysclk(codec_dai, RT5640_SCLK_S_MCLK, mclk,
-					SND_SOC_CLOCK_IN);
-	if (err < 0) {
-		dev_err(card->dev, "codec_dai clock not set\n");
-		return err;
-	}
-
-	return 0;
-}
-
-static const struct snd_soc_ops tegra_rt5640_ops = {
-	.hw_params = tegra_rt5640_asoc_hw_params,
-};
-
-static struct snd_soc_jack tegra_rt5640_hp_jack;
-
-static struct snd_soc_jack_pin tegra_rt5640_hp_jack_pins[] = {
-	{
-		.pin = "Headphones",
-		.mask = SND_JACK_HEADPHONE,
-	},
-};
-
-static struct snd_soc_jack_gpio tegra_rt5640_hp_jack_gpio = {
-	.name = "Headphone detection",
-	.report = SND_JACK_HEADPHONE,
-	.debounce_time = 150,
-	.invert = 1,
-};
-
-static const struct snd_soc_dapm_widget tegra_rt5640_dapm_widgets[] = {
-	SND_SOC_DAPM_HP("Headphones", NULL),
-	SND_SOC_DAPM_SPK("Speakers", NULL),
-	SND_SOC_DAPM_MIC("Mic Jack", NULL),
-};
-
-static const struct snd_kcontrol_new tegra_rt5640_controls[] = {
-	SOC_DAPM_PIN_SWITCH("Speakers"),
-};
-
-static int tegra_rt5640_asoc_init(struct snd_soc_pcm_runtime *rtd)
-{
-	struct tegra_rt5640 *machine = snd_soc_card_get_drvdata(rtd->card);
-
-	snd_soc_card_jack_new(rtd->card, "Headphones", SND_JACK_HEADPHONE,
-			      &tegra_rt5640_hp_jack, tegra_rt5640_hp_jack_pins,
-			      ARRAY_SIZE(tegra_rt5640_hp_jack_pins));
-
-	if (gpio_is_valid(machine->gpio_hp_det)) {
-		tegra_rt5640_hp_jack_gpio.gpio = machine->gpio_hp_det;
-		tegra_rt5640_hp_jack_gpio.invert =
-			!!(machine->gpio_hp_det_flags & OF_GPIO_ACTIVE_LOW);
-		snd_soc_jack_add_gpios(&tegra_rt5640_hp_jack,
-						1,
-						&tegra_rt5640_hp_jack_gpio);
-	}
-
-	return 0;
-}
-
-SND_SOC_DAILINK_DEFS(aif1,
-	DAILINK_COMP_ARRAY(COMP_EMPTY()),
-	DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "rt5640-aif1")),
-	DAILINK_COMP_ARRAY(COMP_EMPTY()));
-
-static struct snd_soc_dai_link tegra_rt5640_dai = {
-	.name = "RT5640",
-	.stream_name = "RT5640 PCM",
-	.init = tegra_rt5640_asoc_init,
-	.ops = &tegra_rt5640_ops,
-	.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
-			SND_SOC_DAIFMT_CBS_CFS,
-	SND_SOC_DAILINK_REG(aif1),
-};
-
-static struct snd_soc_card snd_soc_tegra_rt5640 = {
-	.name = "tegra-rt5640",
-	.owner = THIS_MODULE,
-	.dai_link = &tegra_rt5640_dai,
-	.num_links = 1,
-	.controls = tegra_rt5640_controls,
-	.num_controls = ARRAY_SIZE(tegra_rt5640_controls),
-	.dapm_widgets = tegra_rt5640_dapm_widgets,
-	.num_dapm_widgets = ARRAY_SIZE(tegra_rt5640_dapm_widgets),
-	.fully_routed = true,
-};
-
-static int tegra_rt5640_probe(struct platform_device *pdev)
-{
-	struct device_node *np = pdev->dev.of_node;
-	struct snd_soc_card *card = &snd_soc_tegra_rt5640;
-	struct tegra_rt5640 *machine;
-	int ret;
-
-	machine = devm_kzalloc(&pdev->dev,
-			sizeof(struct tegra_rt5640), GFP_KERNEL);
-	if (!machine)
-		return -ENOMEM;
-
-	card->dev = &pdev->dev;
-	snd_soc_card_set_drvdata(card, machine);
-
-	machine->gpio_hp_det = of_get_named_gpio_flags(
-		np, "nvidia,hp-det-gpios", 0, &machine->gpio_hp_det_flags);
-	if (machine->gpio_hp_det == -EPROBE_DEFER)
-		return -EPROBE_DEFER;
-
-	ret = snd_soc_of_parse_card_name(card, "nvidia,model");
-	if (ret)
-		goto err;
-
-	ret = snd_soc_of_parse_audio_routing(card, "nvidia,audio-routing");
-	if (ret)
-		goto err;
-
-	tegra_rt5640_dai.codecs->of_node = of_parse_phandle(np,
-			"nvidia,audio-codec", 0);
-	if (!tegra_rt5640_dai.codecs->of_node) {
-		dev_err(&pdev->dev,
-			"Property 'nvidia,audio-codec' missing or invalid\n");
-		ret = -EINVAL;
-		goto err;
-	}
-
-	tegra_rt5640_dai.cpus->of_node = of_parse_phandle(np,
-			"nvidia,i2s-controller", 0);
-	if (!tegra_rt5640_dai.cpus->of_node) {
-		dev_err(&pdev->dev,
-			"Property 'nvidia,i2s-controller' missing or invalid\n");
-		ret = -EINVAL;
-		goto err;
-	}
-
-	tegra_rt5640_dai.platforms->of_node = tegra_rt5640_dai.cpus->of_node;
-
-	ret = tegra_asoc_utils_init(&machine->util_data, &pdev->dev);
-	if (ret)
-		goto err;
-
-	ret = snd_soc_register_card(card);
-	if (ret) {
-		dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n",
-			ret);
-		goto err_fini_utils;
-	}
-
-	return 0;
-
-err_fini_utils:
-	tegra_asoc_utils_fini(&machine->util_data);
-err:
-	return ret;
-}
-
-static int tegra_rt5640_remove(struct platform_device *pdev)
-{
-	struct snd_soc_card *card = platform_get_drvdata(pdev);
-	struct tegra_rt5640 *machine = snd_soc_card_get_drvdata(card);
-
-	snd_soc_unregister_card(card);
-
-	tegra_asoc_utils_fini(&machine->util_data);
-
-	return 0;
-}
-
-static const struct of_device_id tegra_rt5640_of_match[] = {
-	{ .compatible = "nvidia,tegra-audio-rt5640", },
-	{},
-};
-
-static struct platform_driver tegra_rt5640_driver = {
-	.driver = {
-		.name = DRV_NAME,
-		.pm = &snd_soc_pm_ops,
-		.of_match_table = tegra_rt5640_of_match,
-	},
-	.probe = tegra_rt5640_probe,
-	.remove = tegra_rt5640_remove,
-};
-module_platform_driver(tegra_rt5640_driver);
-
-MODULE_AUTHOR("Stephen Warren <swarren@nvidia.com>");
-MODULE_DESCRIPTION("Tegra+RT5640 machine ASoC driver");
-MODULE_LICENSE("GPL v2");
-MODULE_ALIAS("platform:" DRV_NAME);
-MODULE_DEVICE_TABLE(of, tegra_rt5640_of_match);
diff --git a/sound/soc/tegra/tegra_rt5677.c b/sound/soc/tegra/tegra_rt5677.c
deleted file mode 100644
index 81cb6cc6236e..000000000000
--- a/sound/soc/tegra/tegra_rt5677.c
+++ /dev/null
@@ -1,329 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
-* tegra_rt5677.c - Tegra machine ASoC driver for boards using RT5677 codec.
- *
- * Copyright (c) 2014, The Chromium OS Authors.  All rights reserved.
- *
- * Based on code copyright/by:
- *
- * Copyright (C) 2010-2012 - NVIDIA, Inc.
- * Copyright (C) 2011 The AC100 Kernel Team <ac100@lists.lauchpad.net>
- * (c) 2009, 2010 Nvidia Graphics Pvt. Ltd.
- * Copyright 2007 Wolfson Microelectronics PLC.
- */
-
-#include <linux/module.h>
-#include <linux/platform_device.h>
-#include <linux/slab.h>
-#include <linux/gpio.h>
-#include <linux/of_gpio.h>
-
-#include <sound/core.h>
-#include <sound/jack.h>
-#include <sound/pcm.h>
-#include <sound/pcm_params.h>
-#include <sound/soc.h>
-
-#include "../codecs/rt5677.h"
-
-#include "tegra_asoc_utils.h"
-
-#define DRV_NAME "tegra-snd-rt5677"
-
-struct tegra_rt5677 {
-	struct tegra_asoc_utils_data util_data;
-	int gpio_hp_det;
-	int gpio_hp_en;
-	int gpio_mic_present;
-	int gpio_dmic_clk_en;
-};
-
-static int tegra_rt5677_asoc_hw_params(struct snd_pcm_substream *substream,
-					struct snd_pcm_hw_params *params)
-{
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
-	struct snd_soc_card *card = rtd->card;
-	struct tegra_rt5677 *machine = snd_soc_card_get_drvdata(card);
-	int srate, mclk, err;
-
-	srate = params_rate(params);
-	mclk = 256 * srate;
-
-	err = tegra_asoc_utils_set_rate(&machine->util_data, srate, mclk);
-	if (err < 0) {
-		dev_err(card->dev, "Can't configure clocks\n");
-		return err;
-	}
-
-	err = snd_soc_dai_set_sysclk(codec_dai, RT5677_SCLK_S_MCLK, mclk,
-					SND_SOC_CLOCK_IN);
-	if (err < 0) {
-		dev_err(card->dev, "codec_dai clock not set\n");
-		return err;
-	}
-
-	return 0;
-}
-
-static int tegra_rt5677_event_hp(struct snd_soc_dapm_widget *w,
-			struct snd_kcontrol *k, int event)
-{
-	struct snd_soc_dapm_context *dapm = w->dapm;
-	struct snd_soc_card *card = dapm->card;
-	struct tegra_rt5677 *machine = snd_soc_card_get_drvdata(card);
-
-	if (!gpio_is_valid(machine->gpio_hp_en))
-		return 0;
-
-	gpio_set_value_cansleep(machine->gpio_hp_en,
-		SND_SOC_DAPM_EVENT_ON(event));
-
-	return 0;
-}
-
-static const struct snd_soc_ops tegra_rt5677_ops = {
-	.hw_params = tegra_rt5677_asoc_hw_params,
-};
-
-static struct snd_soc_jack tegra_rt5677_hp_jack;
-
-static struct snd_soc_jack_pin tegra_rt5677_hp_jack_pins = {
-	.pin = "Headphone",
-	.mask = SND_JACK_HEADPHONE,
-};
-static struct snd_soc_jack_gpio tegra_rt5677_hp_jack_gpio = {
-	.name = "Headphone detection",
-	.report = SND_JACK_HEADPHONE,
-	.debounce_time = 150,
-};
-
-static struct snd_soc_jack tegra_rt5677_mic_jack;
-
-static struct snd_soc_jack_pin tegra_rt5677_mic_jack_pins = {
-	.pin = "Headset Mic",
-	.mask = SND_JACK_MICROPHONE,
-};
-
-static struct snd_soc_jack_gpio tegra_rt5677_mic_jack_gpio = {
-	.name = "Headset Mic detection",
-	.report = SND_JACK_MICROPHONE,
-	.debounce_time = 150,
-	.invert = 1
-};
-
-static const struct snd_soc_dapm_widget tegra_rt5677_dapm_widgets[] = {
-	SND_SOC_DAPM_SPK("Speaker", NULL),
-	SND_SOC_DAPM_HP("Headphone", tegra_rt5677_event_hp),
-	SND_SOC_DAPM_MIC("Headset Mic", NULL),
-	SND_SOC_DAPM_MIC("Internal Mic 1", NULL),
-	SND_SOC_DAPM_MIC("Internal Mic 2", NULL),
-};
-
-static const struct snd_kcontrol_new tegra_rt5677_controls[] = {
-	SOC_DAPM_PIN_SWITCH("Speaker"),
-	SOC_DAPM_PIN_SWITCH("Headphone"),
-	SOC_DAPM_PIN_SWITCH("Headset Mic"),
-	SOC_DAPM_PIN_SWITCH("Internal Mic 1"),
-	SOC_DAPM_PIN_SWITCH("Internal Mic 2"),
-};
-
-static int tegra_rt5677_asoc_init(struct snd_soc_pcm_runtime *rtd)
-{
-	struct tegra_rt5677 *machine = snd_soc_card_get_drvdata(rtd->card);
-
-	snd_soc_card_jack_new(rtd->card, "Headphone Jack", SND_JACK_HEADPHONE,
-			      &tegra_rt5677_hp_jack,
-			      &tegra_rt5677_hp_jack_pins, 1);
-
-	if (gpio_is_valid(machine->gpio_hp_det)) {
-		tegra_rt5677_hp_jack_gpio.gpio = machine->gpio_hp_det;
-		snd_soc_jack_add_gpios(&tegra_rt5677_hp_jack, 1,
-				&tegra_rt5677_hp_jack_gpio);
-	}
-
-
-	snd_soc_card_jack_new(rtd->card, "Mic Jack", SND_JACK_MICROPHONE,
-			      &tegra_rt5677_mic_jack,
-			      &tegra_rt5677_mic_jack_pins, 1);
-
-	if (gpio_is_valid(machine->gpio_mic_present)) {
-		tegra_rt5677_mic_jack_gpio.gpio = machine->gpio_mic_present;
-		snd_soc_jack_add_gpios(&tegra_rt5677_mic_jack, 1,
-				&tegra_rt5677_mic_jack_gpio);
-	}
-
-	snd_soc_dapm_force_enable_pin(&rtd->card->dapm, "MICBIAS1");
-
-	return 0;
-}
-
-SND_SOC_DAILINK_DEFS(pcm,
-	DAILINK_COMP_ARRAY(COMP_EMPTY()),
-	DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "rt5677-aif1")),
-	DAILINK_COMP_ARRAY(COMP_EMPTY()));
-
-static struct snd_soc_dai_link tegra_rt5677_dai = {
-	.name = "RT5677",
-	.stream_name = "RT5677 PCM",
-	.init = tegra_rt5677_asoc_init,
-	.ops = &tegra_rt5677_ops,
-	.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
-			SND_SOC_DAIFMT_CBS_CFS,
-	SND_SOC_DAILINK_REG(pcm),
-};
-
-static struct snd_soc_card snd_soc_tegra_rt5677 = {
-	.name = "tegra-rt5677",
-	.owner = THIS_MODULE,
-	.dai_link = &tegra_rt5677_dai,
-	.num_links = 1,
-	.controls = tegra_rt5677_controls,
-	.num_controls = ARRAY_SIZE(tegra_rt5677_controls),
-	.dapm_widgets = tegra_rt5677_dapm_widgets,
-	.num_dapm_widgets = ARRAY_SIZE(tegra_rt5677_dapm_widgets),
-	.fully_routed = true,
-};
-
-static int tegra_rt5677_probe(struct platform_device *pdev)
-{
-	struct device_node *np = pdev->dev.of_node;
-	struct snd_soc_card *card = &snd_soc_tegra_rt5677;
-	struct tegra_rt5677 *machine;
-	int ret;
-
-	machine = devm_kzalloc(&pdev->dev,
-			sizeof(struct tegra_rt5677), GFP_KERNEL);
-	if (!machine)
-		return -ENOMEM;
-
-	card->dev = &pdev->dev;
-	snd_soc_card_set_drvdata(card, machine);
-
-	machine->gpio_hp_det = of_get_named_gpio(np, "nvidia,hp-det-gpios", 0);
-	if (machine->gpio_hp_det == -EPROBE_DEFER)
-		return -EPROBE_DEFER;
-
-	machine->gpio_mic_present = of_get_named_gpio(np,
-			"nvidia,mic-present-gpios", 0);
-	if (machine->gpio_mic_present == -EPROBE_DEFER)
-		return -EPROBE_DEFER;
-
-	machine->gpio_hp_en = of_get_named_gpio(np, "nvidia,hp-en-gpios", 0);
-	if (machine->gpio_hp_en == -EPROBE_DEFER)
-		return -EPROBE_DEFER;
-	if (gpio_is_valid(machine->gpio_hp_en)) {
-		ret = devm_gpio_request_one(&pdev->dev, machine->gpio_hp_en,
-				GPIOF_OUT_INIT_LOW, "hp_en");
-		if (ret) {
-			dev_err(card->dev, "cannot get hp_en gpio\n");
-			return ret;
-		}
-	}
-
-	machine->gpio_dmic_clk_en = of_get_named_gpio(np,
-		"nvidia,dmic-clk-en-gpios", 0);
-	if (machine->gpio_dmic_clk_en == -EPROBE_DEFER)
-		return -EPROBE_DEFER;
-	if (gpio_is_valid(machine->gpio_dmic_clk_en)) {
-		ret = devm_gpio_request_one(&pdev->dev,
-				machine->gpio_dmic_clk_en,
-				GPIOF_OUT_INIT_HIGH, "dmic_clk_en");
-		if (ret) {
-			dev_err(card->dev, "cannot get dmic_clk_en gpio\n");
-			return ret;
-		}
-	}
-
-	ret = snd_soc_of_parse_card_name(card, "nvidia,model");
-	if (ret)
-		goto err;
-
-	ret = snd_soc_of_parse_audio_routing(card, "nvidia,audio-routing");
-	if (ret)
-		goto err;
-
-	tegra_rt5677_dai.codecs->of_node = of_parse_phandle(np,
-			"nvidia,audio-codec", 0);
-	if (!tegra_rt5677_dai.codecs->of_node) {
-		dev_err(&pdev->dev,
-			"Property 'nvidia,audio-codec' missing or invalid\n");
-		ret = -EINVAL;
-		goto err;
-	}
-
-	tegra_rt5677_dai.cpus->of_node = of_parse_phandle(np,
-			"nvidia,i2s-controller", 0);
-	if (!tegra_rt5677_dai.cpus->of_node) {
-		dev_err(&pdev->dev,
-			"Property 'nvidia,i2s-controller' missing or invalid\n");
-		ret = -EINVAL;
-		goto err_put_codec_of_node;
-	}
-	tegra_rt5677_dai.platforms->of_node = tegra_rt5677_dai.cpus->of_node;
-
-	ret = tegra_asoc_utils_init(&machine->util_data, &pdev->dev);
-	if (ret)
-		goto err_put_cpu_of_node;
-
-	ret = snd_soc_register_card(card);
-	if (ret) {
-		dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n",
-			ret);
-		goto err_fini_utils;
-	}
-
-	return 0;
-
-err_fini_utils:
-	tegra_asoc_utils_fini(&machine->util_data);
-err_put_cpu_of_node:
-	of_node_put(tegra_rt5677_dai.cpus->of_node);
-	tegra_rt5677_dai.cpus->of_node = NULL;
-	tegra_rt5677_dai.platforms->of_node = NULL;
-err_put_codec_of_node:
-	of_node_put(tegra_rt5677_dai.codecs->of_node);
-	tegra_rt5677_dai.codecs->of_node = NULL;
-err:
-	return ret;
-}
-
-static int tegra_rt5677_remove(struct platform_device *pdev)
-{
-	struct snd_soc_card *card = platform_get_drvdata(pdev);
-	struct tegra_rt5677 *machine = snd_soc_card_get_drvdata(card);
-
-	snd_soc_unregister_card(card);
-
-	tegra_asoc_utils_fini(&machine->util_data);
-
-	tegra_rt5677_dai.platforms->of_node = NULL;
-	of_node_put(tegra_rt5677_dai.codecs->of_node);
-	tegra_rt5677_dai.codecs->of_node = NULL;
-	of_node_put(tegra_rt5677_dai.cpus->of_node);
-	tegra_rt5677_dai.cpus->of_node = NULL;
-
-	return 0;
-}
-
-static const struct of_device_id tegra_rt5677_of_match[] = {
-	{ .compatible = "nvidia,tegra-audio-rt5677", },
-	{},
-};
-
-static struct platform_driver tegra_rt5677_driver = {
-	.driver = {
-		.name = DRV_NAME,
-		.pm = &snd_soc_pm_ops,
-		.of_match_table = tegra_rt5677_of_match,
-	},
-	.probe = tegra_rt5677_probe,
-	.remove = tegra_rt5677_remove,
-};
-module_platform_driver(tegra_rt5677_driver);
-
-MODULE_AUTHOR("Anatol Pomozov <anatol@google.com>");
-MODULE_DESCRIPTION("Tegra+RT5677 machine ASoC driver");
-MODULE_LICENSE("GPL v2");
-MODULE_ALIAS("platform:" DRV_NAME);
-MODULE_DEVICE_TABLE(of, tegra_rt5677_of_match);
diff --git a/sound/soc/tegra/tegra_sgtl5000.c b/sound/soc/tegra/tegra_sgtl5000.c
deleted file mode 100644
index e13b81d29cf3..000000000000
--- a/sound/soc/tegra/tegra_sgtl5000.c
+++ /dev/null
@@ -1,216 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * tegra_sgtl5000.c - Tegra machine ASoC driver for boards using SGTL5000 codec
- *
- * Author: Marcel Ziswiler <marcel@ziswiler.com>
- *
- * Based on code copyright/by:
- *
- * Copyright (C) 2010-2012 - NVIDIA, Inc.
- * (c) 2009, 2010 Nvidia Graphics Pvt. Ltd.
- * Copyright 2007 Wolfson Microelectronics PLC.
- */
-
-#include <linux/module.h>
-#include <linux/platform_device.h>
-#include <linux/slab.h>
-#include <linux/gpio.h>
-#include <linux/of_gpio.h>
-
-#include <sound/core.h>
-#include <sound/pcm.h>
-#include <sound/pcm_params.h>
-#include <sound/soc.h>
-
-#include "../codecs/sgtl5000.h"
-
-#include "tegra_asoc_utils.h"
-
-#define DRV_NAME "tegra-snd-sgtl5000"
-
-struct tegra_sgtl5000 {
-	struct tegra_asoc_utils_data util_data;
-};
-
-static int tegra_sgtl5000_hw_params(struct snd_pcm_substream *substream,
-					struct snd_pcm_hw_params *params)
-{
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
-	struct snd_soc_card *card = rtd->card;
-	struct tegra_sgtl5000 *machine = snd_soc_card_get_drvdata(card);
-	int srate, mclk;
-	int err;
-
-	srate = params_rate(params);
-	switch (srate) {
-	case 11025:
-	case 22050:
-	case 44100:
-	case 88200:
-		mclk = 11289600;
-		break;
-	default:
-		mclk = 12288000;
-		break;
-	}
-
-	err = tegra_asoc_utils_set_rate(&machine->util_data, srate, mclk);
-	if (err < 0) {
-		dev_err(card->dev, "Can't configure clocks\n");
-		return err;
-	}
-
-	err = snd_soc_dai_set_sysclk(codec_dai, SGTL5000_SYSCLK, mclk,
-				     SND_SOC_CLOCK_IN);
-	if (err < 0) {
-		dev_err(card->dev, "codec_dai clock not set\n");
-		return err;
-	}
-
-	return 0;
-}
-
-static const struct snd_soc_ops tegra_sgtl5000_ops = {
-	.hw_params = tegra_sgtl5000_hw_params,
-};
-
-static const struct snd_soc_dapm_widget tegra_sgtl5000_dapm_widgets[] = {
-	SND_SOC_DAPM_HP("Headphone Jack", NULL),
-	SND_SOC_DAPM_LINE("Line In Jack", NULL),
-	SND_SOC_DAPM_MIC("Mic Jack", NULL),
-};
-
-SND_SOC_DAILINK_DEFS(hifi,
-	DAILINK_COMP_ARRAY(COMP_EMPTY()),
-	DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "sgtl5000")),
-	DAILINK_COMP_ARRAY(COMP_EMPTY()));
-
-static struct snd_soc_dai_link tegra_sgtl5000_dai = {
-	.name = "sgtl5000",
-	.stream_name = "HiFi",
-	.ops = &tegra_sgtl5000_ops,
-	.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
-			SND_SOC_DAIFMT_CBS_CFS,
-	SND_SOC_DAILINK_REG(hifi),
-};
-
-static struct snd_soc_card snd_soc_tegra_sgtl5000 = {
-	.name = "tegra-sgtl5000",
-	.owner = THIS_MODULE,
-	.dai_link = &tegra_sgtl5000_dai,
-	.num_links = 1,
-	.dapm_widgets = tegra_sgtl5000_dapm_widgets,
-	.num_dapm_widgets = ARRAY_SIZE(tegra_sgtl5000_dapm_widgets),
-	.fully_routed = true,
-};
-
-static int tegra_sgtl5000_driver_probe(struct platform_device *pdev)
-{
-	struct device_node *np = pdev->dev.of_node;
-	struct snd_soc_card *card = &snd_soc_tegra_sgtl5000;
-	struct tegra_sgtl5000 *machine;
-	int ret;
-
-	machine = devm_kzalloc(&pdev->dev, sizeof(struct tegra_sgtl5000),
-			       GFP_KERNEL);
-	if (!machine)
-		return -ENOMEM;
-
-	card->dev = &pdev->dev;
-	snd_soc_card_set_drvdata(card, machine);
-
-	ret = snd_soc_of_parse_card_name(card, "nvidia,model");
-	if (ret)
-		goto err;
-
-	ret = snd_soc_of_parse_audio_routing(card, "nvidia,audio-routing");
-	if (ret)
-		goto err;
-
-	tegra_sgtl5000_dai.codecs->of_node = of_parse_phandle(np,
-			"nvidia,audio-codec", 0);
-	if (!tegra_sgtl5000_dai.codecs->of_node) {
-		dev_err(&pdev->dev,
-			"Property 'nvidia,audio-codec' missing or invalid\n");
-		ret = -EINVAL;
-		goto err;
-	}
-
-	tegra_sgtl5000_dai.cpus->of_node = of_parse_phandle(np,
-			"nvidia,i2s-controller", 0);
-	if (!tegra_sgtl5000_dai.cpus->of_node) {
-		dev_err(&pdev->dev,
-			"Property 'nvidia,i2s-controller' missing/invalid\n");
-		ret = -EINVAL;
-		goto err_put_codec_of_node;
-	}
-
-	tegra_sgtl5000_dai.platforms->of_node = tegra_sgtl5000_dai.cpus->of_node;
-
-	ret = tegra_asoc_utils_init(&machine->util_data, &pdev->dev);
-	if (ret)
-		goto err_put_cpu_of_node;
-
-	ret = snd_soc_register_card(card);
-	if (ret) {
-		dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n",
-			ret);
-		goto err_fini_utils;
-	}
-
-	return 0;
-
-err_fini_utils:
-	tegra_asoc_utils_fini(&machine->util_data);
-err_put_cpu_of_node:
-	of_node_put(tegra_sgtl5000_dai.cpus->of_node);
-	tegra_sgtl5000_dai.cpus->of_node = NULL;
-	tegra_sgtl5000_dai.platforms->of_node = NULL;
-err_put_codec_of_node:
-	of_node_put(tegra_sgtl5000_dai.codecs->of_node);
-	tegra_sgtl5000_dai.codecs->of_node = NULL;
-err:
-	return ret;
-}
-
-static int tegra_sgtl5000_driver_remove(struct platform_device *pdev)
-{
-	struct snd_soc_card *card = platform_get_drvdata(pdev);
-	struct tegra_sgtl5000 *machine = snd_soc_card_get_drvdata(card);
-	int ret;
-
-	ret = snd_soc_unregister_card(card);
-
-	tegra_asoc_utils_fini(&machine->util_data);
-
-	of_node_put(tegra_sgtl5000_dai.cpus->of_node);
-	tegra_sgtl5000_dai.cpus->of_node = NULL;
-	tegra_sgtl5000_dai.platforms->of_node = NULL;
-	of_node_put(tegra_sgtl5000_dai.codecs->of_node);
-	tegra_sgtl5000_dai.codecs->of_node = NULL;
-
-	return ret;
-}
-
-static const struct of_device_id tegra_sgtl5000_of_match[] = {
-	{ .compatible = "nvidia,tegra-audio-sgtl5000", },
-	{ /* sentinel */ },
-};
-
-static struct platform_driver tegra_sgtl5000_driver = {
-	.driver = {
-		.name = DRV_NAME,
-		.pm = &snd_soc_pm_ops,
-		.of_match_table = tegra_sgtl5000_of_match,
-	},
-	.probe = tegra_sgtl5000_driver_probe,
-	.remove = tegra_sgtl5000_driver_remove,
-};
-module_platform_driver(tegra_sgtl5000_driver);
-
-MODULE_AUTHOR("Marcel Ziswiler <marcel@ziswiler.com>");
-MODULE_DESCRIPTION("Tegra SGTL5000 machine ASoC driver");
-MODULE_LICENSE("GPL v2");
-MODULE_ALIAS("platform:" DRV_NAME);
-MODULE_DEVICE_TABLE(of, tegra_sgtl5000_of_match);
diff --git a/sound/soc/tegra/tegra_wm8753.c b/sound/soc/tegra/tegra_wm8753.c
deleted file mode 100644
index f6dd790dad71..000000000000
--- a/sound/soc/tegra/tegra_wm8753.c
+++ /dev/null
@@ -1,207 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * tegra_wm8753.c - Tegra machine ASoC driver for boards using WM8753 codec.
- *
- * Author: Stephen Warren <swarren@nvidia.com>
- * Copyright (C) 2010-2012 - NVIDIA, Inc.
- *
- * Based on code copyright/by:
- *
- * (c) 2009, 2010 Nvidia Graphics Pvt. Ltd.
- *
- * Copyright 2007 Wolfson Microelectronics PLC.
- * Author: Graeme Gregory
- *         graeme.gregory@wolfsonmicro.com or linux@wolfsonmicro.com
- */
-
-#include <linux/module.h>
-#include <linux/platform_device.h>
-#include <linux/slab.h>
-#include <linux/gpio.h>
-#include <linux/of_gpio.h>
-
-#include <sound/core.h>
-#include <sound/jack.h>
-#include <sound/pcm.h>
-#include <sound/pcm_params.h>
-#include <sound/soc.h>
-
-#include "../codecs/wm8753.h"
-
-#include "tegra_asoc_utils.h"
-
-#define DRV_NAME "tegra-snd-wm8753"
-
-struct tegra_wm8753 {
-	struct tegra_asoc_utils_data util_data;
-};
-
-static int tegra_wm8753_hw_params(struct snd_pcm_substream *substream,
-					struct snd_pcm_hw_params *params)
-{
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
-	struct snd_soc_card *card = rtd->card;
-	struct tegra_wm8753 *machine = snd_soc_card_get_drvdata(card);
-	int srate, mclk;
-	int err;
-
-	srate = params_rate(params);
-	switch (srate) {
-	case 11025:
-	case 22050:
-	case 44100:
-	case 88200:
-		mclk = 11289600;
-		break;
-	default:
-		mclk = 12288000;
-		break;
-	}
-
-	err = tegra_asoc_utils_set_rate(&machine->util_data, srate, mclk);
-	if (err < 0) {
-		dev_err(card->dev, "Can't configure clocks\n");
-		return err;
-	}
-
-	err = snd_soc_dai_set_sysclk(codec_dai, WM8753_MCLK, mclk,
-					SND_SOC_CLOCK_IN);
-	if (err < 0) {
-		dev_err(card->dev, "codec_dai clock not set\n");
-		return err;
-	}
-
-	return 0;
-}
-
-static const struct snd_soc_ops tegra_wm8753_ops = {
-	.hw_params = tegra_wm8753_hw_params,
-};
-
-static const struct snd_soc_dapm_widget tegra_wm8753_dapm_widgets[] = {
-	SND_SOC_DAPM_HP("Headphone Jack", NULL),
-	SND_SOC_DAPM_MIC("Mic Jack", NULL),
-};
-
-SND_SOC_DAILINK_DEFS(pcm,
-	DAILINK_COMP_ARRAY(COMP_EMPTY()),
-	DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "wm8753-hifi")),
-	DAILINK_COMP_ARRAY(COMP_EMPTY()));
-
-static struct snd_soc_dai_link tegra_wm8753_dai = {
-	.name = "WM8753",
-	.stream_name = "WM8753 PCM",
-	.ops = &tegra_wm8753_ops,
-	.dai_fmt = SND_SOC_DAIFMT_I2S |
-			SND_SOC_DAIFMT_NB_NF |
-			SND_SOC_DAIFMT_CBS_CFS,
-	SND_SOC_DAILINK_REG(pcm),
-};
-
-static struct snd_soc_card snd_soc_tegra_wm8753 = {
-	.name = "tegra-wm8753",
-	.owner = THIS_MODULE,
-	.dai_link = &tegra_wm8753_dai,
-	.num_links = 1,
-
-	.dapm_widgets = tegra_wm8753_dapm_widgets,
-	.num_dapm_widgets = ARRAY_SIZE(tegra_wm8753_dapm_widgets),
-	.fully_routed = true,
-};
-
-static int tegra_wm8753_driver_probe(struct platform_device *pdev)
-{
-	struct device_node *np = pdev->dev.of_node;
-	struct snd_soc_card *card = &snd_soc_tegra_wm8753;
-	struct tegra_wm8753 *machine;
-	int ret;
-
-	machine = devm_kzalloc(&pdev->dev, sizeof(struct tegra_wm8753),
-			       GFP_KERNEL);
-	if (!machine)
-		return -ENOMEM;
-
-	card->dev = &pdev->dev;
-	snd_soc_card_set_drvdata(card, machine);
-
-	ret = snd_soc_of_parse_card_name(card, "nvidia,model");
-	if (ret)
-		goto err;
-
-	ret = snd_soc_of_parse_audio_routing(card, "nvidia,audio-routing");
-	if (ret)
-		goto err;
-
-	tegra_wm8753_dai.codecs->of_node = of_parse_phandle(np,
-			"nvidia,audio-codec", 0);
-	if (!tegra_wm8753_dai.codecs->of_node) {
-		dev_err(&pdev->dev,
-			"Property 'nvidia,audio-codec' missing or invalid\n");
-		ret = -EINVAL;
-		goto err;
-	}
-
-	tegra_wm8753_dai.cpus->of_node = of_parse_phandle(np,
-			"nvidia,i2s-controller", 0);
-	if (!tegra_wm8753_dai.cpus->of_node) {
-		dev_err(&pdev->dev,
-			"Property 'nvidia,i2s-controller' missing or invalid\n");
-		ret = -EINVAL;
-		goto err;
-	}
-
-	tegra_wm8753_dai.platforms->of_node = tegra_wm8753_dai.cpus->of_node;
-
-	ret = tegra_asoc_utils_init(&machine->util_data, &pdev->dev);
-	if (ret)
-		goto err;
-
-	ret = snd_soc_register_card(card);
-	if (ret) {
-		dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n",
-			ret);
-		goto err_fini_utils;
-	}
-
-	return 0;
-
-err_fini_utils:
-	tegra_asoc_utils_fini(&machine->util_data);
-err:
-	return ret;
-}
-
-static int tegra_wm8753_driver_remove(struct platform_device *pdev)
-{
-	struct snd_soc_card *card = platform_get_drvdata(pdev);
-	struct tegra_wm8753 *machine = snd_soc_card_get_drvdata(card);
-
-	snd_soc_unregister_card(card);
-
-	tegra_asoc_utils_fini(&machine->util_data);
-
-	return 0;
-}
-
-static const struct of_device_id tegra_wm8753_of_match[] = {
-	{ .compatible = "nvidia,tegra-audio-wm8753", },
-	{},
-};
-
-static struct platform_driver tegra_wm8753_driver = {
-	.driver = {
-		.name = DRV_NAME,
-		.pm = &snd_soc_pm_ops,
-		.of_match_table = tegra_wm8753_of_match,
-	},
-	.probe = tegra_wm8753_driver_probe,
-	.remove = tegra_wm8753_driver_remove,
-};
-module_platform_driver(tegra_wm8753_driver);
-
-MODULE_AUTHOR("Stephen Warren <swarren@nvidia.com>");
-MODULE_DESCRIPTION("Tegra+WM8753 machine ASoC driver");
-MODULE_LICENSE("GPL");
-MODULE_ALIAS("platform:" DRV_NAME);
-MODULE_DEVICE_TABLE(of, tegra_wm8753_of_match);
diff --git a/sound/soc/tegra/tegra_wm8903.c b/sound/soc/tegra/tegra_wm8903.c
index f08d3489c3cf..b3cd0a34da63 100644
--- a/sound/soc/tegra/tegra_wm8903.c
+++ b/sound/soc/tegra/tegra_wm8903.c
@@ -14,44 +14,27 @@
  *         graeme.gregory@wolfsonmicro.com or linux@wolfsonmicro.com
  */
 
+#include <linux/gpio/consumer.h>
+#include <linux/of.h>
 #include <linux/module.h>
 #include <linux/platform_device.h>
-#include <linux/slab.h>
-#include <linux/gpio.h>
-#include <linux/of_gpio.h>
 
 #include <sound/core.h>
 #include <sound/jack.h>
-#include <sound/pcm.h>
-#include <sound/pcm_params.h>
 #include <sound/soc.h>
 
 #include "../codecs/wm8903.h"
 
-#include "tegra_asoc_utils.h"
+#include "tegra_asoc_machine.h"
 
-#define DRV_NAME "tegra-snd-wm8903"
-
-struct tegra_wm8903 {
-	int gpio_spkr_en;
-	int gpio_hp_det;
-	int gpio_hp_mute;
-	int gpio_int_mic_en;
-	int gpio_ext_mic_en;
-	struct tegra_asoc_utils_data util_data;
+static struct snd_soc_jack_pin tegra_wm8903_mic_jack_pins[] = {
+	{ .pin = "Mic Jack", .mask = SND_JACK_MICROPHONE },
 };
 
-static int tegra_wm8903_hw_params(struct snd_pcm_substream *substream,
-					struct snd_pcm_hw_params *params)
+static unsigned int tegra_wm8903_mclk_rate(unsigned int srate)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
-	struct snd_soc_card *card = rtd->card;
-	struct tegra_wm8903 *machine = snd_soc_card_get_drvdata(card);
-	int srate, mclk;
-	int err;
+	unsigned int mclk;
 
-	srate = params_rate(params);
 	switch (srate) {
 	case 64000:
 	case 88200:
@@ -66,118 +49,53 @@ static int tegra_wm8903_hw_params(struct snd_pcm_substream *substream,
 	while (mclk < 6000000)
 		mclk *= 2;
 
-	err = tegra_asoc_utils_set_rate(&machine->util_data, srate, mclk);
-	if (err < 0) {
-		dev_err(card->dev, "Can't configure clocks\n");
-		return err;
-	}
-
-	err = snd_soc_dai_set_sysclk(codec_dai, 0, mclk,
-					SND_SOC_CLOCK_IN);
-	if (err < 0) {
-		dev_err(card->dev, "codec_dai clock not set\n");
-		return err;
-	}
-
-	return 0;
+	return mclk;
 }
 
-static const struct snd_soc_ops tegra_wm8903_ops = {
-	.hw_params = tegra_wm8903_hw_params,
-};
-
-static struct snd_soc_jack tegra_wm8903_hp_jack;
-
-static struct snd_soc_jack_pin tegra_wm8903_hp_jack_pins[] = {
-	{
-		.pin = "Headphone Jack",
-		.mask = SND_JACK_HEADPHONE,
-	},
-};
-
-static struct snd_soc_jack_gpio tegra_wm8903_hp_jack_gpio = {
-	.name = "headphone detect",
-	.report = SND_JACK_HEADPHONE,
-	.debounce_time = 150,
-	.invert = 1,
-};
-
-static struct snd_soc_jack tegra_wm8903_mic_jack;
-
-static struct snd_soc_jack_pin tegra_wm8903_mic_jack_pins[] = {
-	{
-		.pin = "Mic Jack",
-		.mask = SND_JACK_MICROPHONE,
-	},
-};
-
-static int tegra_wm8903_event_int_spk(struct snd_soc_dapm_widget *w,
-					struct snd_kcontrol *k, int event)
-{
-	struct snd_soc_dapm_context *dapm = w->dapm;
-	struct snd_soc_card *card = dapm->card;
-	struct tegra_wm8903 *machine = snd_soc_card_get_drvdata(card);
-
-	if (!gpio_is_valid(machine->gpio_spkr_en))
-		return 0;
-
-	gpio_set_value_cansleep(machine->gpio_spkr_en,
-				SND_SOC_DAPM_EVENT_ON(event));
-
-	return 0;
-}
-
-static int tegra_wm8903_event_hp(struct snd_soc_dapm_widget *w,
-					struct snd_kcontrol *k, int event)
+static int tegra_wm8903_init(struct snd_soc_pcm_runtime *rtd)
 {
-	struct snd_soc_dapm_context *dapm = w->dapm;
-	struct snd_soc_card *card = dapm->card;
-	struct tegra_wm8903 *machine = snd_soc_card_get_drvdata(card);
+	struct tegra_machine *machine = snd_soc_card_get_drvdata(rtd->card);
+	struct snd_soc_card *card = rtd->card;
+	int err;
 
-	if (!gpio_is_valid(machine->gpio_hp_mute))
-		return 0;
+	/*
+	 * Older version of machine driver was ignoring GPIO polarity,
+	 * forcing it to active-low.  This means that all older device-trees
+	 * which set the polarity to active-high are wrong and we need to fix
+	 * them up.
+	 */
+	if (machine->asoc->hp_jack_gpio_active_low) {
+		bool active_low = gpiod_is_active_low(machine->gpiod_hp_det);
 
-	gpio_set_value_cansleep(machine->gpio_hp_mute,
-				!SND_SOC_DAPM_EVENT_ON(event));
+		machine->hp_jack_gpio->invert = !active_low;
+	}
 
-	return 0;
-}
+	err = tegra_asoc_machine_init(rtd);
+	if (err)
+		return err;
 
-static const struct snd_soc_dapm_widget tegra_wm8903_dapm_widgets[] = {
-	SND_SOC_DAPM_SPK("Int Spk", tegra_wm8903_event_int_spk),
-	SND_SOC_DAPM_HP("Headphone Jack", tegra_wm8903_event_hp),
-	SND_SOC_DAPM_MIC("Mic Jack", NULL),
-};
+	if (!machine->gpiod_mic_det && machine->asoc->add_mic_jack) {
+		struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+		struct snd_soc_component *component = codec_dai->component;
+		int shrt = 0;
+
+		err = snd_soc_card_jack_new_pins(rtd->card, "Mic Jack",
+						 SND_JACK_MICROPHONE,
+						 machine->mic_jack,
+						 tegra_wm8903_mic_jack_pins,
+						 ARRAY_SIZE(tegra_wm8903_mic_jack_pins));
+		if (err) {
+			dev_err(rtd->dev, "Mic Jack creation failed: %d\n", err);
+			return err;
+		}
 
-static const struct snd_kcontrol_new tegra_wm8903_controls[] = {
-	SOC_DAPM_PIN_SWITCH("Int Spk"),
-};
+		if (of_property_read_bool(card->dev->of_node, "nvidia,headset"))
+			shrt = SND_JACK_MICROPHONE;
 
-static int tegra_wm8903_init(struct snd_soc_pcm_runtime *rtd)
-{
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
-	struct snd_soc_component *component = codec_dai->component;
-	struct snd_soc_card *card = rtd->card;
-	struct tegra_wm8903 *machine = snd_soc_card_get_drvdata(card);
-
-	if (gpio_is_valid(machine->gpio_hp_det)) {
-		tegra_wm8903_hp_jack_gpio.gpio = machine->gpio_hp_det;
-		snd_soc_card_jack_new(rtd->card, "Headphone Jack",
-				      SND_JACK_HEADPHONE, &tegra_wm8903_hp_jack,
-				      tegra_wm8903_hp_jack_pins,
-				      ARRAY_SIZE(tegra_wm8903_hp_jack_pins));
-		snd_soc_jack_add_gpios(&tegra_wm8903_hp_jack,
-					1,
-					&tegra_wm8903_hp_jack_gpio);
+		wm8903_mic_detect(component, machine->mic_jack,
+				  SND_JACK_MICROPHONE, shrt);
 	}
 
-	snd_soc_card_jack_new(rtd->card, "Mic Jack", SND_JACK_MICROPHONE,
-			      &tegra_wm8903_mic_jack,
-			      tegra_wm8903_mic_jack_pins,
-			      ARRAY_SIZE(tegra_wm8903_mic_jack_pins));
-	wm8903_mic_detect(component, &tegra_wm8903_mic_jack, SND_JACK_MICROPHONE,
-				0);
-
 	snd_soc_dapm_force_enable_pin(&card->dapm, "MICBIAS");
 
 	return 0;
@@ -185,9 +103,9 @@ static int tegra_wm8903_init(struct snd_soc_pcm_runtime *rtd)
 
 static int tegra_wm8903_remove(struct snd_soc_card *card)
 {
-	struct snd_soc_pcm_runtime *rtd =
-		snd_soc_get_pcm_runtime(card, &card->dai_link[0]);
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	struct snd_soc_dai_link *link = &card->dai_link[0];
+	struct snd_soc_pcm_runtime *rtd = snd_soc_get_pcm_runtime(card, link);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
 	struct snd_soc_component *component = codec_dai->component;
 
 	wm8903_mic_detect(component, NULL, 0, 0);
@@ -204,7 +122,6 @@ static struct snd_soc_dai_link tegra_wm8903_dai = {
 	.name = "WM8903",
 	.stream_name = "WM8903 PCM",
 	.init = tegra_wm8903_init,
-	.ops = &tegra_wm8903_ops,
 	.dai_fmt = SND_SOC_DAIFMT_I2S |
 		   SND_SOC_DAIFMT_NB_NF |
 		   SND_SOC_DAIFMT_CBS_CFS,
@@ -212,170 +129,60 @@ static struct snd_soc_dai_link tegra_wm8903_dai = {
 };
 
 static struct snd_soc_card snd_soc_tegra_wm8903 = {
-	.name = "tegra-wm8903",
+	.components = "codec:wm8903",
 	.owner = THIS_MODULE,
 	.dai_link = &tegra_wm8903_dai,
 	.num_links = 1,
 	.remove = tegra_wm8903_remove,
-	.controls = tegra_wm8903_controls,
-	.num_controls = ARRAY_SIZE(tegra_wm8903_controls),
-	.dapm_widgets = tegra_wm8903_dapm_widgets,
-	.num_dapm_widgets = ARRAY_SIZE(tegra_wm8903_dapm_widgets),
 	.fully_routed = true,
 };
 
-static int tegra_wm8903_driver_probe(struct platform_device *pdev)
-{
-	struct device_node *np = pdev->dev.of_node;
-	struct snd_soc_card *card = &snd_soc_tegra_wm8903;
-	struct tegra_wm8903 *machine;
-	int ret;
-
-	machine = devm_kzalloc(&pdev->dev, sizeof(struct tegra_wm8903),
-			       GFP_KERNEL);
-	if (!machine)
-		return -ENOMEM;
-
-	card->dev = &pdev->dev;
-	snd_soc_card_set_drvdata(card, machine);
-
-	machine->gpio_spkr_en = of_get_named_gpio(np, "nvidia,spkr-en-gpios",
-						  0);
-	if (machine->gpio_spkr_en == -EPROBE_DEFER)
-		return -EPROBE_DEFER;
-	if (gpio_is_valid(machine->gpio_spkr_en)) {
-		ret = devm_gpio_request_one(&pdev->dev, machine->gpio_spkr_en,
-					    GPIOF_OUT_INIT_LOW, "spkr_en");
-		if (ret) {
-			dev_err(card->dev, "cannot get spkr_en gpio\n");
-			return ret;
-		}
-	}
-
-	machine->gpio_hp_mute = of_get_named_gpio(np, "nvidia,hp-mute-gpios",
-						  0);
-	if (machine->gpio_hp_mute == -EPROBE_DEFER)
-		return -EPROBE_DEFER;
-	if (gpio_is_valid(machine->gpio_hp_mute)) {
-		ret = devm_gpio_request_one(&pdev->dev, machine->gpio_hp_mute,
-					    GPIOF_OUT_INIT_HIGH, "hp_mute");
-		if (ret) {
-			dev_err(card->dev, "cannot get hp_mute gpio\n");
-			return ret;
-		}
-	}
-
-	machine->gpio_hp_det = of_get_named_gpio(np, "nvidia,hp-det-gpios", 0);
-	if (machine->gpio_hp_det == -EPROBE_DEFER)
-		return -EPROBE_DEFER;
-
-	machine->gpio_int_mic_en = of_get_named_gpio(np,
-						"nvidia,int-mic-en-gpios", 0);
-	if (machine->gpio_int_mic_en == -EPROBE_DEFER)
-		return -EPROBE_DEFER;
-	if (gpio_is_valid(machine->gpio_int_mic_en)) {
-		/* Disable int mic; enable signal is active-high */
-		ret = devm_gpio_request_one(&pdev->dev,
-					    machine->gpio_int_mic_en,
-					    GPIOF_OUT_INIT_LOW, "int_mic_en");
-		if (ret) {
-			dev_err(card->dev, "cannot get int_mic_en gpio\n");
-			return ret;
-		}
-	}
-
-	machine->gpio_ext_mic_en = of_get_named_gpio(np,
-						"nvidia,ext-mic-en-gpios", 0);
-	if (machine->gpio_ext_mic_en == -EPROBE_DEFER)
-		return -EPROBE_DEFER;
-	if (gpio_is_valid(machine->gpio_ext_mic_en)) {
-		/* Enable ext mic; enable signal is active-low */
-		ret = devm_gpio_request_one(&pdev->dev,
-					    machine->gpio_ext_mic_en,
-					    GPIOF_OUT_INIT_LOW, "ext_mic_en");
-		if (ret) {
-			dev_err(card->dev, "cannot get ext_mic_en gpio\n");
-			return ret;
-		}
-	}
-
-	ret = snd_soc_of_parse_card_name(card, "nvidia,model");
-	if (ret)
-		goto err;
-
-	ret = snd_soc_of_parse_audio_routing(card, "nvidia,audio-routing");
-	if (ret)
-		goto err;
-
-	tegra_wm8903_dai.codecs->of_node = of_parse_phandle(np,
-						"nvidia,audio-codec", 0);
-	if (!tegra_wm8903_dai.codecs->of_node) {
-		dev_err(&pdev->dev,
-			"Property 'nvidia,audio-codec' missing or invalid\n");
-		ret = -EINVAL;
-		goto err;
-	}
-
-	tegra_wm8903_dai.cpus->of_node = of_parse_phandle(np,
-			"nvidia,i2s-controller", 0);
-	if (!tegra_wm8903_dai.cpus->of_node) {
-		dev_err(&pdev->dev,
-			"Property 'nvidia,i2s-controller' missing or invalid\n");
-		ret = -EINVAL;
-		goto err;
-	}
-
-	tegra_wm8903_dai.platforms->of_node = tegra_wm8903_dai.cpus->of_node;
-
-	ret = tegra_asoc_utils_init(&machine->util_data, &pdev->dev);
-	if (ret)
-		goto err;
-
-	ret = snd_soc_register_card(card);
-	if (ret) {
-		dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n",
-			ret);
-		goto err_fini_utils;
-	}
-
-	return 0;
-
-err_fini_utils:
-	tegra_asoc_utils_fini(&machine->util_data);
-err:
-	return ret;
-}
-
-static int tegra_wm8903_driver_remove(struct platform_device *pdev)
-{
-	struct snd_soc_card *card = platform_get_drvdata(pdev);
-	struct tegra_wm8903 *machine = snd_soc_card_get_drvdata(card);
-
-	snd_soc_unregister_card(card);
-
-	tegra_asoc_utils_fini(&machine->util_data);
+/* older device-trees used wrong polarity for the headphones-detection GPIO */
+static const struct tegra_asoc_data tegra_wm8903_data_legacy = {
+	.mclk_rate = tegra_wm8903_mclk_rate,
+	.card = &snd_soc_tegra_wm8903,
+	.hp_jack_gpio_active_low = true,
+	.add_common_dapm_widgets = true,
+	.add_common_controls = true,
+	.add_common_snd_ops = true,
+	.add_mic_jack = true,
+	.add_hp_jack = true,
+};
 
-	return 0;
-}
+static const struct tegra_asoc_data tegra_wm8903_data = {
+	.mclk_rate = tegra_wm8903_mclk_rate,
+	.card = &snd_soc_tegra_wm8903,
+	.add_common_dapm_widgets = true,
+	.add_common_controls = true,
+	.add_common_snd_ops = true,
+	.add_mic_jack = true,
+	.add_hp_jack = true,
+};
 
 static const struct of_device_id tegra_wm8903_of_match[] = {
-	{ .compatible = "nvidia,tegra-audio-wm8903", },
+	{ .compatible = "ad,tegra-audio-plutux", .data = &tegra_wm8903_data_legacy },
+	{ .compatible = "ad,tegra-audio-wm8903-medcom-wide", .data = &tegra_wm8903_data_legacy },
+	{ .compatible = "ad,tegra-audio-wm8903-tec", .data = &tegra_wm8903_data_legacy },
+	{ .compatible = "nvidia,tegra-audio-wm8903-cardhu", .data = &tegra_wm8903_data_legacy },
+	{ .compatible = "nvidia,tegra-audio-wm8903-harmony", .data = &tegra_wm8903_data_legacy },
+	{ .compatible = "nvidia,tegra-audio-wm8903-picasso", .data = &tegra_wm8903_data_legacy },
+	{ .compatible = "nvidia,tegra-audio-wm8903-seaboard", .data = &tegra_wm8903_data_legacy },
+	{ .compatible = "nvidia,tegra-audio-wm8903-ventana", .data = &tegra_wm8903_data_legacy },
+	{ .compatible = "nvidia,tegra-audio-wm8903", .data = &tegra_wm8903_data },
 	{},
 };
+MODULE_DEVICE_TABLE(of, tegra_wm8903_of_match);
 
 static struct platform_driver tegra_wm8903_driver = {
 	.driver = {
-		.name = DRV_NAME,
-		.pm = &snd_soc_pm_ops,
+		.name = "tegra-wm8903",
 		.of_match_table = tegra_wm8903_of_match,
+		.pm = &snd_soc_pm_ops,
 	},
-	.probe = tegra_wm8903_driver_probe,
-	.remove = tegra_wm8903_driver_remove,
+	.probe = tegra_asoc_machine_probe,
 };
 module_platform_driver(tegra_wm8903_driver);
 
 MODULE_AUTHOR("Stephen Warren <swarren@nvidia.com>");
 MODULE_DESCRIPTION("Tegra+WM8903 machine ASoC driver");
 MODULE_LICENSE("GPL");
-MODULE_ALIAS("platform:" DRV_NAME);
-MODULE_DEVICE_TABLE(of, tegra_wm8903_of_match);
diff --git a/sound/soc/tegra/tegra_wm9712.c b/sound/soc/tegra/tegra_wm9712.c
deleted file mode 100644
index b85bd9f89073..000000000000
--- a/sound/soc/tegra/tegra_wm9712.c
+++ /dev/null
@@ -1,170 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * tegra20_wm9712.c - Tegra machine ASoC driver for boards using WM9712 codec.
- *
- * Copyright 2012 Lucas Stach <dev@lynxeye.de>
- *
- * Partly based on code copyright/by:
- * Copyright 2011,2012 Toradex Inc.
- */
-
-#include <linux/module.h>
-#include <linux/platform_device.h>
-#include <linux/slab.h>
-#include <linux/gpio.h>
-#include <linux/of_gpio.h>
-
-#include <sound/core.h>
-#include <sound/jack.h>
-#include <sound/pcm.h>
-#include <sound/pcm_params.h>
-#include <sound/soc.h>
-
-#include "tegra_asoc_utils.h"
-
-#define DRV_NAME "tegra-snd-wm9712"
-
-struct tegra_wm9712 {
-	struct platform_device *codec;
-	struct tegra_asoc_utils_data util_data;
-};
-
-static const struct snd_soc_dapm_widget tegra_wm9712_dapm_widgets[] = {
-	SND_SOC_DAPM_HP("Headphone", NULL),
-	SND_SOC_DAPM_LINE("LineIn", NULL),
-	SND_SOC_DAPM_MIC("Mic", NULL),
-};
-
-static int tegra_wm9712_init(struct snd_soc_pcm_runtime *rtd)
-{
-	return snd_soc_dapm_force_enable_pin(&rtd->card->dapm, "Mic Bias");
-}
-
-SND_SOC_DAILINK_DEFS(hifi,
-	DAILINK_COMP_ARRAY(COMP_EMPTY()),
-	DAILINK_COMP_ARRAY(COMP_CODEC("wm9712-codec", "wm9712-hifi")),
-	DAILINK_COMP_ARRAY(COMP_EMPTY()));
-
-static struct snd_soc_dai_link tegra_wm9712_dai = {
-	.name = "AC97 HiFi",
-	.stream_name = "AC97 HiFi",
-	.init = tegra_wm9712_init,
-	SND_SOC_DAILINK_REG(hifi),
-};
-
-static struct snd_soc_card snd_soc_tegra_wm9712 = {
-	.name = "tegra-wm9712",
-	.owner = THIS_MODULE,
-	.dai_link = &tegra_wm9712_dai,
-	.num_links = 1,
-
-	.dapm_widgets = tegra_wm9712_dapm_widgets,
-	.num_dapm_widgets = ARRAY_SIZE(tegra_wm9712_dapm_widgets),
-	.fully_routed = true,
-};
-
-static int tegra_wm9712_driver_probe(struct platform_device *pdev)
-{
-	struct device_node *np = pdev->dev.of_node;
-	struct snd_soc_card *card = &snd_soc_tegra_wm9712;
-	struct tegra_wm9712 *machine;
-	int ret;
-
-	machine = devm_kzalloc(&pdev->dev, sizeof(struct tegra_wm9712),
-			       GFP_KERNEL);
-	if (!machine)
-		return -ENOMEM;
-
-	card->dev = &pdev->dev;
-	snd_soc_card_set_drvdata(card, machine);
-
-	machine->codec = platform_device_alloc("wm9712-codec", -1);
-	if (!machine->codec) {
-		dev_err(&pdev->dev, "Can't allocate wm9712 platform device\n");
-		return -ENOMEM;
-	}
-
-	ret = platform_device_add(machine->codec);
-	if (ret)
-		goto codec_put;
-
-	ret = snd_soc_of_parse_card_name(card, "nvidia,model");
-	if (ret)
-		goto codec_unregister;
-
-	ret = snd_soc_of_parse_audio_routing(card, "nvidia,audio-routing");
-	if (ret)
-		goto codec_unregister;
-
-	tegra_wm9712_dai.cpus->of_node = of_parse_phandle(np,
-				       "nvidia,ac97-controller", 0);
-	if (!tegra_wm9712_dai.cpus->of_node) {
-		dev_err(&pdev->dev,
-			"Property 'nvidia,ac97-controller' missing or invalid\n");
-		ret = -EINVAL;
-		goto codec_unregister;
-	}
-
-	tegra_wm9712_dai.platforms->of_node = tegra_wm9712_dai.cpus->of_node;
-
-	ret = tegra_asoc_utils_init(&machine->util_data, &pdev->dev);
-	if (ret)
-		goto codec_unregister;
-
-	ret = tegra_asoc_utils_set_ac97_rate(&machine->util_data);
-	if (ret)
-		goto asoc_utils_fini;
-
-	ret = snd_soc_register_card(card);
-	if (ret) {
-		dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n",
-			ret);
-		goto asoc_utils_fini;
-	}
-
-	return 0;
-
-asoc_utils_fini:
-	tegra_asoc_utils_fini(&machine->util_data);
-codec_unregister:
-	platform_device_del(machine->codec);
-codec_put:
-	platform_device_put(machine->codec);
-	return ret;
-}
-
-static int tegra_wm9712_driver_remove(struct platform_device *pdev)
-{
-	struct snd_soc_card *card = platform_get_drvdata(pdev);
-	struct tegra_wm9712 *machine = snd_soc_card_get_drvdata(card);
-
-	snd_soc_unregister_card(card);
-
-	tegra_asoc_utils_fini(&machine->util_data);
-
-	platform_device_unregister(machine->codec);
-
-	return 0;
-}
-
-static const struct of_device_id tegra_wm9712_of_match[] = {
-	{ .compatible = "nvidia,tegra-audio-wm9712", },
-	{},
-};
-
-static struct platform_driver tegra_wm9712_driver = {
-	.driver = {
-		.name = DRV_NAME,
-		.pm = &snd_soc_pm_ops,
-		.of_match_table = tegra_wm9712_of_match,
-	},
-	.probe = tegra_wm9712_driver_probe,
-	.remove = tegra_wm9712_driver_remove,
-};
-module_platform_driver(tegra_wm9712_driver);
-
-MODULE_AUTHOR("Lucas Stach");
-MODULE_DESCRIPTION("Tegra+WM9712 machine ASoC driver");
-MODULE_LICENSE("GPL v2");
-MODULE_ALIAS("platform:" DRV_NAME);
-MODULE_DEVICE_TABLE(of, tegra_wm9712_of_match);
diff --git a/sound/soc/tegra/trimslice.c b/sound/soc/tegra/trimslice.c
deleted file mode 100644
index 3f67ddd13674..000000000000
--- a/sound/soc/tegra/trimslice.c
+++ /dev/null
@@ -1,194 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * trimslice.c - TrimSlice machine ASoC driver
- *
- * Copyright (C) 2011 - CompuLab, Ltd.
- * Author: Mike Rapoport <mike@compulab.co.il>
- *
- * Based on code copyright/by:
- * Author: Stephen Warren <swarren@nvidia.com>
- * Copyright (C) 2010-2011 - NVIDIA, Inc.
- */
-
-#include <linux/module.h>
-#include <linux/of.h>
-#include <linux/platform_device.h>
-#include <linux/slab.h>
-
-#include <sound/core.h>
-#include <sound/jack.h>
-#include <sound/pcm.h>
-#include <sound/pcm_params.h>
-#include <sound/soc.h>
-
-#include "../codecs/tlv320aic23.h"
-
-#include "tegra_asoc_utils.h"
-
-#define DRV_NAME "tegra-snd-trimslice"
-
-struct tegra_trimslice {
-	struct tegra_asoc_utils_data util_data;
-};
-
-static int trimslice_asoc_hw_params(struct snd_pcm_substream *substream,
-					struct snd_pcm_hw_params *params)
-{
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
-	struct snd_soc_card *card = rtd->card;
-	struct tegra_trimslice *trimslice = snd_soc_card_get_drvdata(card);
-	int srate, mclk;
-	int err;
-
-	srate = params_rate(params);
-	mclk = 128 * srate;
-
-	err = tegra_asoc_utils_set_rate(&trimslice->util_data, srate, mclk);
-	if (err < 0) {
-		dev_err(card->dev, "Can't configure clocks\n");
-		return err;
-	}
-
-	err = snd_soc_dai_set_sysclk(codec_dai, 0, mclk,
-					SND_SOC_CLOCK_IN);
-	if (err < 0) {
-		dev_err(card->dev, "codec_dai clock not set\n");
-		return err;
-	}
-
-	return 0;
-}
-
-static const struct snd_soc_ops trimslice_asoc_ops = {
-	.hw_params = trimslice_asoc_hw_params,
-};
-
-static const struct snd_soc_dapm_widget trimslice_dapm_widgets[] = {
-	SND_SOC_DAPM_HP("Line Out", NULL),
-	SND_SOC_DAPM_LINE("Line In", NULL),
-};
-
-static const struct snd_soc_dapm_route trimslice_audio_map[] = {
-	{"Line Out", NULL, "LOUT"},
-	{"Line Out", NULL, "ROUT"},
-
-	{"LLINEIN", NULL, "Line In"},
-	{"RLINEIN", NULL, "Line In"},
-};
-
-SND_SOC_DAILINK_DEFS(single_dsp,
-	DAILINK_COMP_ARRAY(COMP_EMPTY()),
-	DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "tlv320aic23-hifi")),
-	DAILINK_COMP_ARRAY(COMP_EMPTY()));
-
-static struct snd_soc_dai_link trimslice_tlv320aic23_dai = {
-	.name = "TLV320AIC23",
-	.stream_name = "AIC23",
-	.ops = &trimslice_asoc_ops,
-	.dai_fmt = SND_SOC_DAIFMT_I2S |
-		   SND_SOC_DAIFMT_NB_NF |
-		   SND_SOC_DAIFMT_CBS_CFS,
-	SND_SOC_DAILINK_REG(single_dsp),
-};
-
-static struct snd_soc_card snd_soc_trimslice = {
-	.name = "tegra-trimslice",
-	.owner = THIS_MODULE,
-	.dai_link = &trimslice_tlv320aic23_dai,
-	.num_links = 1,
-
-	.dapm_widgets = trimslice_dapm_widgets,
-	.num_dapm_widgets = ARRAY_SIZE(trimslice_dapm_widgets),
-	.dapm_routes = trimslice_audio_map,
-	.num_dapm_routes = ARRAY_SIZE(trimslice_audio_map),
-	.fully_routed = true,
-};
-
-static int tegra_snd_trimslice_probe(struct platform_device *pdev)
-{
-	struct device_node *np = pdev->dev.of_node;
-	struct snd_soc_card *card = &snd_soc_trimslice;
-	struct tegra_trimslice *trimslice;
-	int ret;
-
-	trimslice = devm_kzalloc(&pdev->dev, sizeof(struct tegra_trimslice),
-				 GFP_KERNEL);
-	if (!trimslice)
-		return -ENOMEM;
-
-	card->dev = &pdev->dev;
-	snd_soc_card_set_drvdata(card, trimslice);
-
-	trimslice_tlv320aic23_dai.codecs->of_node = of_parse_phandle(np,
-			"nvidia,audio-codec", 0);
-	if (!trimslice_tlv320aic23_dai.codecs->of_node) {
-		dev_err(&pdev->dev,
-			"Property 'nvidia,audio-codec' missing or invalid\n");
-		ret = -EINVAL;
-		goto err;
-	}
-
-	trimslice_tlv320aic23_dai.cpus->of_node = of_parse_phandle(np,
-			"nvidia,i2s-controller", 0);
-	if (!trimslice_tlv320aic23_dai.cpus->of_node) {
-		dev_err(&pdev->dev,
-			"Property 'nvidia,i2s-controller' missing or invalid\n");
-		ret = -EINVAL;
-		goto err;
-	}
-
-	trimslice_tlv320aic23_dai.platforms->of_node =
-			trimslice_tlv320aic23_dai.cpus->of_node;
-
-	ret = tegra_asoc_utils_init(&trimslice->util_data, &pdev->dev);
-	if (ret)
-		goto err;
-
-	ret = snd_soc_register_card(card);
-	if (ret) {
-		dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n",
-			ret);
-		goto err_fini_utils;
-	}
-
-	return 0;
-
-err_fini_utils:
-	tegra_asoc_utils_fini(&trimslice->util_data);
-err:
-	return ret;
-}
-
-static int tegra_snd_trimslice_remove(struct platform_device *pdev)
-{
-	struct snd_soc_card *card = platform_get_drvdata(pdev);
-	struct tegra_trimslice *trimslice = snd_soc_card_get_drvdata(card);
-
-	snd_soc_unregister_card(card);
-
-	tegra_asoc_utils_fini(&trimslice->util_data);
-
-	return 0;
-}
-
-static const struct of_device_id trimslice_of_match[] = {
-	{ .compatible = "nvidia,tegra-audio-trimslice", },
-	{},
-};
-MODULE_DEVICE_TABLE(of, trimslice_of_match);
-
-static struct platform_driver tegra_snd_trimslice_driver = {
-	.driver = {
-		.name = DRV_NAME,
-		.of_match_table = trimslice_of_match,
-	},
-	.probe = tegra_snd_trimslice_probe,
-	.remove = tegra_snd_trimslice_remove,
-};
-module_platform_driver(tegra_snd_trimslice_driver);
-
-MODULE_AUTHOR("Mike Rapoport <mike@compulab.co.il>");
-MODULE_DESCRIPTION("Trimslice machine ASoC driver");
-MODULE_LICENSE("GPL");
-MODULE_ALIAS("platform:" DRV_NAME);
diff --git a/sound/soc/ti/Kconfig b/sound/soc/ti/Kconfig
index 29f61053ab62..40110e9a9e8a 100644
--- a/sound/soc/ti/Kconfig
+++ b/sound/soc/ti/Kconfig
@@ -1,6 +1,6 @@
 # SPDX-License-Identifier: GPL-2.0-only
 menu "Audio support for Texas Instruments SoCs"
-depends on DMA_OMAP || TI_EDMA || COMPILE_TEST
+depends on DMA_OMAP || TI_EDMA || TI_K3_UDMA || COMPILE_TEST
 
 config SND_SOC_TI_EDMA_PCM
 	tristate
@@ -10,6 +10,10 @@ config SND_SOC_TI_SDMA_PCM
 	tristate
 	select SND_SOC_GENERIC_DMAENGINE_PCM
 
+config SND_SOC_TI_UDMA_PCM
+	tristate
+	select SND_SOC_GENERIC_DMAENGINE_PCM
+
 comment "Texas Instruments DAI support for:"
 config SND_SOC_DAVINCI_ASP
 	tristate "daVinci Audio Serial Port (ASP) or McBSP support"
@@ -22,15 +26,19 @@ config SND_SOC_DAVINCI_ASP
 
 config SND_SOC_DAVINCI_MCASP
 	tristate "Multichannel Audio Serial Port (McASP) support"
+	depends on COMMON_CLK
 	select SND_SOC_TI_EDMA_PCM
 	select SND_SOC_TI_SDMA_PCM
+	select SND_SOC_TI_UDMA_PCM
 	help
 	  Say Y or M here if you want to have support for McASP IP found in
 	  various Texas Instruments SoCs like:
 	  - daVinci devices
 	  - Sitara line of SoCs (AM335x, AM438x, etc)
+	  - OMAP4
 	  - DRA7x devices
 	  - Keystone devices
+	  - K3 devices (am654, j721e)
 
 config SND_SOC_DAVINCI_VCIF
 	tristate "daVinci Voice Interface (VCIF) support"
@@ -41,7 +49,7 @@ config SND_SOC_DAVINCI_VCIF
 
 config SND_SOC_OMAP_DMIC
 	tristate "Digital Microphone Module (DMIC) support"
-	depends on ARCH_OMAP4 || SOC_OMAP5 || COMPILE_TEST
+	depends on ARCH_OMAP4 || SOC_OMAP5 || COMPILE_TEST && COMMON_CLK
 	select SND_SOC_TI_SDMA_PCM
 	help
 	  Say Y or M here if you want to have support for DMIC IP found in
@@ -49,7 +57,7 @@ config SND_SOC_OMAP_DMIC
 
 config SND_SOC_OMAP_MCBSP
 	tristate "Multichannel Buffered Serial Port (McBSP) support"
-	depends on ARCH_OMAP || ARCH_OMAP1 || COMPILE_TEST
+	depends on ARCH_OMAP || ARCH_OMAP1 || COMPILE_TEST && COMMON_CLK
 	select SND_SOC_TI_SDMA_PCM
 	help
 	  Say Y or M here if you want to have support for McBSP IP found in
@@ -93,7 +101,7 @@ config SND_SOC_OMAP3_PANDORA
 
 config SND_SOC_OMAP3_TWL4030
 	tristate "SoC Audio support for OMAP3 based boards with twl4030 codec"
-	depends on ARCH_OMAP3 || COMPILE_TEST
+	depends on ARCH_OMAP3 || COMPILE_TEST && COMMON_CLK
 	depends on TWL4030_CORE
 	select SND_SOC_OMAP_MCBSP
 	select SND_SOC_TWL4030
@@ -204,7 +212,7 @@ config SND_SOC_DM365_VOICE_CODEC
 	  Say Y if you want to add support for SoC On-chip voice codec
 endchoice
 
-config SND_SOC_DM365_VOICE_CODEC_MODULE
+config SND_SOC_DM365_SELECT_VOICE_CODECS
 	def_tristate y
 	depends on SND_SOC_DM365_VOICE_CODEC && SND_SOC
 	select MFD_DAVINCI_VOICECODEC
@@ -213,5 +221,14 @@ config SND_SOC_DM365_VOICE_CODEC_MODULE
 	  The is an internal symbol needed to ensure that the codec
 	  and MFD driver can be built as loadable modules if necessary.
 
+config SND_SOC_J721E_EVM
+	tristate "SoC Audio support for j721e EVM"
+	depends on ARCH_K3 || COMPILE_TEST && COMMON_CLK
+	depends on I2C
+	select SND_SOC_PCM3168A_I2C
+	select SND_SOC_DAVINCI_MCASP
+	help
+	  Say Y if you want to add support for SoC audio on j721e Common
+	  Processor Board and Infotainment expansion board.
 endmenu
 
diff --git a/sound/soc/ti/Makefile b/sound/soc/ti/Makefile
index 08c44d56ef3e..a21e5b0061de 100644
--- a/sound/soc/ti/Makefile
+++ b/sound/soc/ti/Makefile
@@ -3,9 +3,11 @@
 # Platform drivers
 snd-soc-ti-edma-objs := edma-pcm.o
 snd-soc-ti-sdma-objs := sdma-pcm.o
+snd-soc-ti-udma-objs := udma-pcm.o
 
 obj-$(CONFIG_SND_SOC_TI_EDMA_PCM) += snd-soc-ti-edma.o
 obj-$(CONFIG_SND_SOC_TI_SDMA_PCM) += snd-soc-ti-sdma.o
+obj-$(CONFIG_SND_SOC_TI_UDMA_PCM) += snd-soc-ti-udma.o
 
 # CPU DAI drivers
 snd-soc-davinci-asp-objs := davinci-i2s.o
@@ -32,6 +34,7 @@ snd-soc-omap-abe-twl6040-objs := omap-abe-twl6040.o
 snd-soc-ams-delta-objs := ams-delta.o
 snd-soc-omap-hdmi-objs := omap-hdmi.o
 snd-soc-osk5912-objs := osk5912.o
+snd-soc-j721e-evm-objs := j721e-evm.o
 
 obj-$(CONFIG_SND_SOC_DAVINCI_EVM) += snd-soc-davinci-evm.o
 obj-$(CONFIG_SND_SOC_NOKIA_N810) += snd-soc-n810.o
@@ -42,3 +45,4 @@ obj-$(CONFIG_SND_SOC_OMAP_ABE_TWL6040) += snd-soc-omap-abe-twl6040.o
 obj-$(CONFIG_SND_SOC_OMAP_AMS_DELTA) += snd-soc-ams-delta.o
 obj-$(CONFIG_SND_SOC_OMAP_HDMI) += snd-soc-omap-hdmi.o
 obj-$(CONFIG_SND_SOC_OMAP_OSK5912) += snd-soc-osk5912.o
+obj-$(CONFIG_SND_SOC_J721E_EVM) += snd-soc-j721e-evm.o
diff --git a/sound/soc/ti/ams-delta.c b/sound/soc/ti/ams-delta.c
index 8e2fb81ad05c..438e2fa843a0 100644
--- a/sound/soc/ti/ams-delta.c
+++ b/sound/soc/ti/ams-delta.c
@@ -330,15 +330,14 @@ static void cx81801_close(struct tty_struct *tty)
 }
 
 /* Line discipline .hangup() */
-static int cx81801_hangup(struct tty_struct *tty)
+static void cx81801_hangup(struct tty_struct *tty)
 {
 	cx81801_close(tty);
-	return 0;
 }
 
 /* Line discipline .receive_buf() */
-static void cx81801_receive(struct tty_struct *tty,
-				const unsigned char *cp, char *fp, int count)
+static void cx81801_receive(struct tty_struct *tty, const unsigned char *cp,
+		const char *fp, int count)
 {
 	struct snd_soc_component *component = tty->disc_data;
 	const unsigned char *c;
@@ -395,8 +394,8 @@ static void cx81801_wakeup(struct tty_struct *tty)
 }
 
 static struct tty_ldisc_ops cx81801_ops = {
-	.magic = TTY_LDISC_MAGIC,
 	.name = "cx81801",
+	.num = N_V253,
 	.owner = THIS_MODULE,
 	.open = cx81801_open,
 	.close = cx81801_close,
@@ -408,7 +407,7 @@ static struct tty_ldisc_ops cx81801_ops = {
 
 /*
  * Even if not very useful, the sound card can still work without any of the
- * above functonality activated.  You can still control its audio input/output
+ * above functionality activated.  You can still control its audio input/output
  * constellation and speakerphone gain from userspace by issuing AT commands
  * over the modem port.
  */
@@ -420,7 +419,7 @@ static struct snd_soc_ops ams_delta_ops;
  * Shares hardware with codec config pulse generation */
 static bool ams_delta_muted = 1;
 
-static int ams_delta_digital_mute(struct snd_soc_dai *dai, int mute)
+static int ams_delta_mute(struct snd_soc_dai *dai, int mute, int direction)
 {
 	int apply;
 
@@ -439,18 +438,19 @@ static int ams_delta_digital_mute(struct snd_soc_dai *dai, int mute)
 
 /* Our codec DAI probably doesn't have its own .ops structure */
 static const struct snd_soc_dai_ops ams_delta_dai_ops = {
-	.digital_mute = ams_delta_digital_mute,
+	.mute_stream = ams_delta_mute,
+	.no_capture_mute = 1,
 };
 
 /* Will be used if the codec ever has its own digital_mute function */
 static int ams_delta_startup(struct snd_pcm_substream *substream)
 {
-	return ams_delta_digital_mute(NULL, 0);
+	return ams_delta_mute(NULL, 0, substream->stream);
 }
 
 static void ams_delta_shutdown(struct snd_pcm_substream *substream)
 {
-	ams_delta_digital_mute(NULL, 1);
+	ams_delta_mute(NULL, 1, substream->stream);
 }
 
 
@@ -460,19 +460,19 @@ static void ams_delta_shutdown(struct snd_pcm_substream *substream)
 
 static int ams_delta_cx20442_init(struct snd_soc_pcm_runtime *rtd)
 {
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
 	struct snd_soc_card *card = rtd->card;
 	struct snd_soc_dapm_context *dapm = &card->dapm;
 	int ret;
 	/* Codec is ready, now add/activate board specific controls */
 
 	/* Store a pointer to the codec structure for tty ldisc use */
-	cx20442_codec = rtd->codec_dai->component;
+	cx20442_codec = asoc_rtd_to_codec(rtd, 0)->component;
 
 	/* Add hook switch - can be used to control the codec from userspace
 	 * even if line discipline fails */
-	ret = snd_soc_card_jack_new(card, "hook_switch", SND_JACK_HEADSET,
-				    &ams_delta_hook_switch, NULL, 0);
+	ret = snd_soc_card_jack_new_pins(card, "hook_switch", SND_JACK_HEADSET,
+					 &ams_delta_hook_switch, NULL, 0);
 	if (ret)
 		dev_warn(card->dev,
 				"Failed to allocate resources for hook switch, "
@@ -503,7 +503,7 @@ static int ams_delta_cx20442_init(struct snd_soc_pcm_runtime *rtd)
 	}
 
 	/* Register optional line discipline for over the modem control */
-	ret = tty_register_ldisc(N_V253, &cx81801_ops);
+	ret = tty_register_ldisc(&cx81801_ops);
 	if (ret) {
 		dev_warn(card->dev,
 				"Failed to register line discipline, "
@@ -582,9 +582,7 @@ static int ams_delta_remove(struct platform_device *pdev)
 {
 	struct snd_soc_card *card = platform_get_drvdata(pdev);
 
-	if (tty_unregister_ldisc(N_V253) != 0)
-		dev_warn(&pdev->dev,
-			"failed to unregister V253 line discipline\n");
+	tty_unregister_ldisc(&cx81801_ops);
 
 	snd_soc_unregister_card(card);
 	card->dev = NULL;
diff --git a/sound/soc/ti/davinci-evm.c b/sound/soc/ti/davinci-evm.c
index 686b23d7a90d..68d69e32681a 100644
--- a/sound/soc/ti/davinci-evm.c
+++ b/sound/soc/ti/davinci-evm.c
@@ -28,7 +28,7 @@ struct snd_soc_card_drvdata_davinci {
 
 static int evm_startup(struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct snd_soc_card *soc_card = rtd->card;
 	struct snd_soc_card_drvdata_davinci *drvdata =
 		snd_soc_card_get_drvdata(soc_card);
@@ -41,21 +41,20 @@ static int evm_startup(struct snd_pcm_substream *substream)
 
 static void evm_shutdown(struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct snd_soc_card *soc_card = rtd->card;
 	struct snd_soc_card_drvdata_davinci *drvdata =
 		snd_soc_card_get_drvdata(soc_card);
 
-	if (drvdata->mclk)
-		clk_disable_unprepare(drvdata->mclk);
+	clk_disable_unprepare(drvdata->mclk);
 }
 
 static int evm_hw_params(struct snd_pcm_substream *substream,
 			 struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
 	struct snd_soc_card *soc_card = rtd->card;
 	int ret = 0;
 	unsigned sysclk = ((struct snd_soc_card_drvdata_davinci *)
@@ -74,7 +73,7 @@ static int evm_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static struct snd_soc_ops evm_ops = {
+static const struct snd_soc_ops evm_ops = {
 	.startup = evm_startup,
 	.shutdown = evm_shutdown,
 	.hw_params = evm_hw_params,
diff --git a/sound/soc/ti/davinci-i2s.c b/sound/soc/ti/davinci-i2s.c
index d89b5c928c4d..e6e77a5f3c1e 100644
--- a/sound/soc/ti/davinci-i2s.c
+++ b/sound/soc/ti/davinci-i2s.c
@@ -230,15 +230,15 @@ static int davinci_i2s_set_dai_fmt(struct snd_soc_dai *cpu_dai,
 
 	dev->fmt = fmt;
 	/* set master/slave audio interface */
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBS_CFS:
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_BP_FP:
 		/* cpu is master */
 		pcr = DAVINCI_MCBSP_PCR_FSXM |
 			DAVINCI_MCBSP_PCR_FSRM |
 			DAVINCI_MCBSP_PCR_CLKXM |
 			DAVINCI_MCBSP_PCR_CLKRM;
 		break;
-	case SND_SOC_DAIFMT_CBM_CFS:
+	case SND_SOC_DAIFMT_BC_FP:
 		pcr = DAVINCI_MCBSP_PCR_FSRM | DAVINCI_MCBSP_PCR_FSXM;
 		/*
 		 * Selection of the clock input pin that is the
@@ -260,7 +260,7 @@ static int davinci_i2s_set_dai_fmt(struct snd_soc_dai *cpu_dai,
 		}
 
 		break;
-	case SND_SOC_DAIFMT_CBM_CFM:
+	case SND_SOC_DAIFMT_BC_FC:
 		/* codec is master */
 		pcr = 0;
 		break;
@@ -289,7 +289,7 @@ static int davinci_i2s_set_dai_fmt(struct snd_soc_dai *cpu_dai,
 		 * rate is lowered.
 		 */
 		inv_fs = true;
-		/* fall through */
+		fallthrough;
 	case SND_SOC_DAIFMT_DSP_A:
 		dev->mode = MOD_DSP_A;
 		break;
@@ -395,12 +395,12 @@ static int davinci_i2s_hw_params(struct snd_pcm_substream *substream,
 		davinci_mcbsp_write_reg(dev, DAVINCI_MCBSP_SPCR_REG, spcr);
 	}
 
-	master = dev->fmt & SND_SOC_DAIFMT_MASTER_MASK;
+	master = dev->fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK;
 	fmt = params_format(params);
 	mcbsp_word_length = asp_word_length[fmt];
 
 	switch (master) {
-	case SND_SOC_DAIFMT_CBS_CFS:
+	case SND_SOC_DAIFMT_BP_FP:
 		freq = clk_get_rate(dev->clk);
 		srgr = DAVINCI_MCBSP_SRGR_FSGM |
 		       DAVINCI_MCBSP_SRGR_CLKSM;
@@ -426,7 +426,7 @@ static int davinci_i2s_hw_params(struct snd_pcm_substream *substream,
 		clk_div &= 0xFF;
 		srgr |= clk_div;
 		break;
-	case SND_SOC_DAIFMT_CBM_CFS:
+	case SND_SOC_DAIFMT_BC_FP:
 		srgr = DAVINCI_MCBSP_SRGR_FSGM;
 		clk_div = dev->clk_div - 1;
 		srgr |= DAVINCI_MCBSP_SRGR_FWID(mcbsp_word_length * 8 - 1);
@@ -434,7 +434,7 @@ static int davinci_i2s_hw_params(struct snd_pcm_substream *substream,
 		clk_div &= 0xFF;
 		srgr |= clk_div;
 		break;
-	case SND_SOC_DAIFMT_CBM_CFM:
+	case SND_SOC_DAIFMT_BC_FC:
 		/* Clock and frame sync given from external sources */
 		i = hw_param_interval(params, SNDRV_PCM_HW_PARAM_SAMPLE_BITS);
 		srgr = DAVINCI_MCBSP_SRGR_FSGM;
@@ -473,15 +473,15 @@ static int davinci_i2s_hw_params(struct snd_pcm_substream *substream,
 			fmt = double_fmt[fmt];
 		}
 		switch (master) {
-		case SND_SOC_DAIFMT_CBS_CFS:
-		case SND_SOC_DAIFMT_CBS_CFM:
+		case SND_SOC_DAIFMT_BP_FP:
+		case SND_SOC_DAIFMT_BP_FC:
 			rcr |= DAVINCI_MCBSP_RCR_RFRLEN2(0);
 			xcr |= DAVINCI_MCBSP_XCR_XFRLEN2(0);
 			rcr |= DAVINCI_MCBSP_RCR_RPHASE;
 			xcr |= DAVINCI_MCBSP_XCR_XPHASE;
 			break;
-		case SND_SOC_DAIFMT_CBM_CFM:
-		case SND_SOC_DAIFMT_CBM_CFS:
+		case SND_SOC_DAIFMT_BC_FC:
+		case SND_SOC_DAIFMT_BC_FP:
 			rcr |= DAVINCI_MCBSP_RCR_RFRLEN2(element_cnt - 1);
 			xcr |= DAVINCI_MCBSP_XCR_XFRLEN2(element_cnt - 1);
 			break;
@@ -492,13 +492,13 @@ static int davinci_i2s_hw_params(struct snd_pcm_substream *substream,
 	mcbsp_word_length = asp_word_length[fmt];
 
 	switch (master) {
-	case SND_SOC_DAIFMT_CBS_CFS:
-	case SND_SOC_DAIFMT_CBS_CFM:
+	case SND_SOC_DAIFMT_BP_FP:
+	case SND_SOC_DAIFMT_BP_FC:
 		rcr |= DAVINCI_MCBSP_RCR_RFRLEN1(0);
 		xcr |= DAVINCI_MCBSP_XCR_XFRLEN1(0);
 		break;
-	case SND_SOC_DAIFMT_CBM_CFM:
-	case SND_SOC_DAIFMT_CBM_CFS:
+	case SND_SOC_DAIFMT_BC_FC:
+	case SND_SOC_DAIFMT_BC_FP:
 		rcr |= DAVINCI_MCBSP_RCR_RFRLEN1(element_cnt - 1);
 		xcr |= DAVINCI_MCBSP_XCR_XFRLEN1(element_cnt - 1);
 		break;
@@ -640,7 +640,8 @@ static struct snd_soc_dai_driver davinci_i2s_dai = {
 };
 
 static const struct snd_soc_component_driver davinci_i2s_component = {
-	.name		= DRV_NAME,
+	.name			= DRV_NAME,
+	.legacy_dai_naming	= 1,
 };
 
 static int davinci_i2s_probe(struct platform_device *pdev)
@@ -708,7 +709,9 @@ static int davinci_i2s_probe(struct platform_device *pdev)
 	dev->clk = clk_get(&pdev->dev, NULL);
 	if (IS_ERR(dev->clk))
 		return -ENODEV;
-	clk_enable(dev->clk);
+	ret = clk_enable(dev->clk);
+	if (ret)
+		goto err_put_clk;
 
 	dev->dev = &pdev->dev;
 	dev_set_drvdata(&pdev->dev, dev);
@@ -730,6 +733,7 @@ err_unregister_component:
 	snd_soc_unregister_component(&pdev->dev);
 err_release_clk:
 	clk_disable(dev->clk);
+err_put_clk:
 	clk_put(dev->clk);
 	return ret;
 }
@@ -747,7 +751,7 @@ static int davinci_i2s_remove(struct platform_device *pdev)
 	return 0;
 }
 
-static const struct of_device_id davinci_i2s_match[] = {
+static const struct of_device_id davinci_i2s_match[] __maybe_unused = {
 	{ .compatible = "ti,da850-mcbsp" },
 	{},
 };
diff --git a/sound/soc/ti/davinci-mcasp.c b/sound/soc/ti/davinci-mcasp.c
index e1e937eb1dc1..ca5d1bb6ac59 100644
--- a/sound/soc/ti/davinci-mcasp.c
+++ b/sound/soc/ti/davinci-mcasp.c
@@ -38,6 +38,7 @@
 
 #include "edma-pcm.h"
 #include "sdma-pcm.h"
+#include "udma-pcm.h"
 #include "davinci-mcasp.h"
 
 #define MCASP_MAX_AFIFO_DEPTH	64
@@ -75,12 +76,18 @@ struct davinci_mcasp_ruledata {
 
 struct davinci_mcasp {
 	struct snd_dmaengine_dai_dma_data dma_data[2];
+	struct davinci_mcasp_pdata *pdata;
 	void __iomem *base;
 	u32 fifo_base;
 	struct device *dev;
 	struct snd_pcm_substream *substreams[2];
 	unsigned int dai_fmt;
 
+	u32 iec958_status;
+
+	/* Audio can not be enabled due to missing parameter(s) */
+	bool	missing_audio_param;
+
 	/* McASP specific data */
 	int	tdm_slots;
 	u32	tdm_mask[2];
@@ -93,7 +100,6 @@ struct davinci_mcasp {
 	u8	bclk_div;
 	int	streams;
 	u32	irq_request[2];
-	int	dma_request[2];
 
 	int	sysclk_freq;
 	bool	bclk_master;
@@ -486,8 +492,8 @@ static int davinci_mcasp_set_dai_fmt(struct snd_soc_dai *cpu_dai,
 	mcasp_mod_bits(mcasp, DAVINCI_MCASP_RXFMT_REG, FSRDLY(data_delay),
 		       FSRDLY(3));
 
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBS_CFS:
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_BP_FP:
 		/* codec is clock and frame slave */
 		mcasp_set_bits(mcasp, DAVINCI_MCASP_ACLKXCTL_REG, ACLKXE);
 		mcasp_set_bits(mcasp, DAVINCI_MCASP_TXFMCTL_REG, AFSXE);
@@ -504,7 +510,7 @@ static int davinci_mcasp_set_dai_fmt(struct snd_soc_dai *cpu_dai,
 
 		mcasp->bclk_master = 1;
 		break;
-	case SND_SOC_DAIFMT_CBS_CFM:
+	case SND_SOC_DAIFMT_BP_FC:
 		/* codec is clock slave and frame master */
 		mcasp_set_bits(mcasp, DAVINCI_MCASP_ACLKXCTL_REG, ACLKXE);
 		mcasp_clr_bits(mcasp, DAVINCI_MCASP_TXFMCTL_REG, AFSXE);
@@ -521,7 +527,7 @@ static int davinci_mcasp_set_dai_fmt(struct snd_soc_dai *cpu_dai,
 
 		mcasp->bclk_master = 1;
 		break;
-	case SND_SOC_DAIFMT_CBM_CFS:
+	case SND_SOC_DAIFMT_BC_FP:
 		/* codec is clock master and frame slave */
 		mcasp_clr_bits(mcasp, DAVINCI_MCASP_ACLKXCTL_REG, ACLKXE);
 		mcasp_set_bits(mcasp, DAVINCI_MCASP_TXFMCTL_REG, AFSXE);
@@ -538,7 +544,7 @@ static int davinci_mcasp_set_dai_fmt(struct snd_soc_dai *cpu_dai,
 
 		mcasp->bclk_master = 0;
 		break;
-	case SND_SOC_DAIFMT_CBM_CFM:
+	case SND_SOC_DAIFMT_BC_FC:
 		/* codec is clock and frame master */
 		mcasp_clr_bits(mcasp, DAVINCI_MCASP_ACLKXCTL_REG, ACLKXE);
 		mcasp_clr_bits(mcasp, DAVINCI_MCASP_TXFMCTL_REG, AFSXE);
@@ -632,7 +638,7 @@ static int __davinci_mcasp_set_clkdiv(struct davinci_mcasp *mcasp, int div_id,
 		 * right channels), so it has to be divided by number
 		 * of tdm-slots (for I2S - divided by 2).
 		 * Instead of storing this ratio, we calculate a new
-		 * tdm_slot width by dividing the the ratio by the
+		 * tdm_slot width by dividing the ratio by the
 		 * number of configured tdm slots.
 		 */
 		mcasp->slot_width = div / mcasp->tdm_slots;
@@ -753,6 +759,9 @@ static int davinci_mcasp_set_tdm_slot(struct snd_soc_dai *dai,
 {
 	struct davinci_mcasp *mcasp = snd_soc_dai_get_drvdata(dai);
 
+	if (mcasp->op_mode == DAVINCI_MCASP_DIT_MODE)
+		return 0;
+
 	dev_dbg(mcasp->dev,
 		 "%s() tx_mask 0x%08x rx_mask 0x%08x slots %d width %d\n",
 		 __func__, tx_mask, rx_mask, slots, slot_width);
@@ -823,6 +832,20 @@ static int davinci_config_channel_size(struct davinci_mcasp *mcasp,
 		mcasp_mod_bits(mcasp, DAVINCI_MCASP_RXFMT_REG, RXROT(rx_rotate),
 			       RXROT(7));
 		mcasp_set_reg(mcasp, DAVINCI_MCASP_RXMASK_REG, mask);
+	} else {
+		/*
+		 * according to the TRM it should be TXROT=0, this one works:
+		 * 16 bit to 23-8 (TXROT=6, rotate 24 bits)
+		 * 24 bit to 23-0 (TXROT=0, rotate 0 bits)
+		 *
+		 * TXROT = 0 only works with 24bit samples
+		 */
+		tx_rotate = (sample_width / 4 + 2) & 0x7;
+
+		mcasp_mod_bits(mcasp, DAVINCI_MCASP_TXFMT_REG, TXROT(tx_rotate),
+			       TXROT(7));
+		mcasp_mod_bits(mcasp, DAVINCI_MCASP_TXFMT_REG, TXSSZ(15),
+			       TXSSZ(0x0F));
 	}
 
 	mcasp_set_reg(mcasp, DAVINCI_MCASP_TXMASK_REG, mask);
@@ -838,10 +861,16 @@ static int mcasp_common_hw_param(struct davinci_mcasp *mcasp, int stream,
 	u8 tx_ser = 0;
 	u8 rx_ser = 0;
 	u8 slots = mcasp->tdm_slots;
-	u8 max_active_serializers = (channels + slots - 1) / slots;
-	u8 max_rx_serializers, max_tx_serializers;
+	u8 max_active_serializers, max_rx_serializers, max_tx_serializers;
 	int active_serializers, numevt;
 	u32 reg;
+
+	/* In DIT mode we only allow maximum of one serializers for now */
+	if (mcasp->op_mode == DAVINCI_MCASP_DIT_MODE)
+		max_active_serializers = 1;
+	else
+		max_active_serializers = (channels + slots - 1) / slots;
+
 	/* Default configuration */
 	if (mcasp->version < MCASP_VERSION_3)
 		mcasp_set_bits(mcasp, DAVINCI_MCASP_PWREMUMGT_REG, MCASP_SOFT);
@@ -1027,16 +1056,18 @@ static int mcasp_i2s_hw_param(struct davinci_mcasp *mcasp, int stream,
 static int mcasp_dit_hw_param(struct davinci_mcasp *mcasp,
 			      unsigned int rate)
 {
-	u32 cs_value = 0;
-	u8 *cs_bytes = (u8*) &cs_value;
+	u8 *cs_bytes = (u8 *)&mcasp->iec958_status;
 
-	/* Set the TX format : 24 bit right rotation, 32 bit slot, Pad 0
-	   and LSB first */
-	mcasp_set_bits(mcasp, DAVINCI_MCASP_TXFMT_REG, TXROT(6) | TXSSZ(15));
+	if (!mcasp->dat_port)
+		mcasp_set_bits(mcasp, DAVINCI_MCASP_TXFMT_REG, TXSEL);
+	else
+		mcasp_clr_bits(mcasp, DAVINCI_MCASP_TXFMT_REG, TXSEL);
 
 	/* Set TX frame synch : DIT Mode, 1 bit width, internal, rising edge */
 	mcasp_set_reg(mcasp, DAVINCI_MCASP_TXFMCTL_REG, AFSXE | FSXMOD(0x180));
 
+	mcasp_set_reg(mcasp, DAVINCI_MCASP_TXMASK_REG, 0xFFFF);
+
 	/* Set the TX tdm : for all the slots */
 	mcasp_set_reg(mcasp, DAVINCI_MCASP_TXTDM_REG, 0xFFFFFFFF);
 
@@ -1045,16 +1076,8 @@ static int mcasp_dit_hw_param(struct davinci_mcasp *mcasp,
 
 	mcasp_clr_bits(mcasp, DAVINCI_MCASP_XEVTCTL_REG, TXDATADMADIS);
 
-	/* Only 44100 and 48000 are valid, both have the same setting */
-	mcasp_set_bits(mcasp, DAVINCI_MCASP_AHCLKXCTL_REG, AHCLKXDIV(3));
-
-	/* Enable the DIT */
-	mcasp_set_bits(mcasp, DAVINCI_MCASP_TXDITCTL_REG, DITEN);
-
 	/* Set S/PDIF channel status bits */
-	cs_bytes[0] = IEC958_AES0_CON_NOT_COPYRIGHT;
-	cs_bytes[1] = IEC958_AES1_CON_PCM_CODER;
-
+	cs_bytes[3] &= ~IEC958_AES3_CON_FS;
 	switch (rate) {
 	case 22050:
 		cs_bytes[3] |= IEC958_AES3_CON_FS_22050;
@@ -1084,12 +1107,15 @@ static int mcasp_dit_hw_param(struct davinci_mcasp *mcasp,
 		cs_bytes[3] |= IEC958_AES3_CON_FS_192000;
 		break;
 	default:
-		printk(KERN_WARNING "unsupported sampling rate: %d\n", rate);
+		dev_err(mcasp->dev, "unsupported sampling rate: %d\n", rate);
 		return -EINVAL;
 	}
 
-	mcasp_set_reg(mcasp, DAVINCI_MCASP_DITCSRA_REG, cs_value);
-	mcasp_set_reg(mcasp, DAVINCI_MCASP_DITCSRB_REG, cs_value);
+	mcasp_set_reg(mcasp, DAVINCI_MCASP_DITCSRA_REG, mcasp->iec958_status);
+	mcasp_set_reg(mcasp, DAVINCI_MCASP_DITCSRB_REG, mcasp->iec958_status);
+
+	/* Enable the DIT */
+	mcasp_set_bits(mcasp, DAVINCI_MCASP_TXDITCTL_REG, DITEN);
 
 	return 0;
 }
@@ -1233,12 +1259,18 @@ static int davinci_mcasp_hw_params(struct snd_pcm_substream *substream,
 		int slots = mcasp->tdm_slots;
 		int rate = params_rate(params);
 		int sbits = params_width(params);
+		unsigned int bclk_target;
 
 		if (mcasp->slot_width)
 			sbits = mcasp->slot_width;
 
+		if (mcasp->op_mode == DAVINCI_MCASP_IIS_MODE)
+			bclk_target = rate * sbits * slots;
+		else
+			bclk_target = rate * 128;
+
 		davinci_mcasp_calc_clk_div(mcasp, mcasp->sysclk_freq,
-					   rate * sbits * slots, true);
+					   bclk_target, true);
 	}
 
 	ret = mcasp_common_hw_param(mcasp, substream->stream,
@@ -1576,7 +1608,7 @@ static void davinci_mcasp_shutdown(struct snd_pcm_substream *substream,
 	if (mcasp->op_mode == DAVINCI_MCASP_DIT_MODE)
 		return;
 
-	if (!cpu_dai->active) {
+	if (!snd_soc_dai_active(cpu_dai)) {
 		mcasp->channels = 0;
 		mcasp->max_format_width = 0;
 	}
@@ -1594,6 +1626,77 @@ static const struct snd_soc_dai_ops davinci_mcasp_dai_ops = {
 	.set_tdm_slot	= davinci_mcasp_set_tdm_slot,
 };
 
+static int davinci_mcasp_iec958_info(struct snd_kcontrol *kcontrol,
+				     struct snd_ctl_elem_info *uinfo)
+{
+	uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958;
+	uinfo->count = 1;
+
+	return 0;
+}
+
+static int davinci_mcasp_iec958_get(struct snd_kcontrol *kcontrol,
+				    struct snd_ctl_elem_value *uctl)
+{
+	struct snd_soc_dai *cpu_dai = snd_kcontrol_chip(kcontrol);
+	struct davinci_mcasp *mcasp = snd_soc_dai_get_drvdata(cpu_dai);
+
+	memcpy(uctl->value.iec958.status, &mcasp->iec958_status,
+	       sizeof(mcasp->iec958_status));
+
+	return 0;
+}
+
+static int davinci_mcasp_iec958_put(struct snd_kcontrol *kcontrol,
+				    struct snd_ctl_elem_value *uctl)
+{
+	struct snd_soc_dai *cpu_dai = snd_kcontrol_chip(kcontrol);
+	struct davinci_mcasp *mcasp = snd_soc_dai_get_drvdata(cpu_dai);
+
+	memcpy(&mcasp->iec958_status, uctl->value.iec958.status,
+	       sizeof(mcasp->iec958_status));
+
+	return 0;
+}
+
+static int davinci_mcasp_iec958_con_mask_get(struct snd_kcontrol *kcontrol,
+					     struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_soc_dai *cpu_dai = snd_kcontrol_chip(kcontrol);
+	struct davinci_mcasp *mcasp = snd_soc_dai_get_drvdata(cpu_dai);
+
+	memset(ucontrol->value.iec958.status, 0xff, sizeof(mcasp->iec958_status));
+	return 0;
+}
+
+static const struct snd_kcontrol_new davinci_mcasp_iec958_ctls[] = {
+	{
+		.access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
+			   SNDRV_CTL_ELEM_ACCESS_VOLATILE),
+		.iface = SNDRV_CTL_ELEM_IFACE_PCM,
+		.name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, DEFAULT),
+		.info = davinci_mcasp_iec958_info,
+		.get = davinci_mcasp_iec958_get,
+		.put = davinci_mcasp_iec958_put,
+	}, {
+		.access = SNDRV_CTL_ELEM_ACCESS_READ,
+		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+		.name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, CON_MASK),
+		.info = davinci_mcasp_iec958_info,
+		.get = davinci_mcasp_iec958_con_mask_get,
+	},
+};
+
+static void davinci_mcasp_init_iec958_status(struct davinci_mcasp *mcasp)
+{
+	unsigned char *cs = (u8 *)&mcasp->iec958_status;
+
+	cs[0] = IEC958_AES0_CON_NOT_COPYRIGHT | IEC958_AES0_CON_EMPHASIS_NONE;
+	cs[1] = IEC958_AES1_CON_PCM_CODER;
+	cs[2] = IEC958_AES2_CON_SOURCE_UNSPEC | IEC958_AES2_CON_CHANNEL_UNSPEC;
+	cs[3] = IEC958_AES3_CON_CLOCK_1000PPM;
+}
+
 static int davinci_mcasp_dai_probe(struct snd_soc_dai *dai)
 {
 	struct davinci_mcasp *mcasp = snd_soc_dai_get_drvdata(dai);
@@ -1601,6 +1704,12 @@ static int davinci_mcasp_dai_probe(struct snd_soc_dai *dai)
 	dai->playback_dma_data = &mcasp->dma_data[SNDRV_PCM_STREAM_PLAYBACK];
 	dai->capture_dma_data = &mcasp->dma_data[SNDRV_PCM_STREAM_CAPTURE];
 
+	if (mcasp->op_mode == DAVINCI_MCASP_DIT_MODE) {
+		davinci_mcasp_init_iec958_status(mcasp);
+		snd_soc_add_dai_controls(dai, davinci_mcasp_iec958_ctls,
+					 ARRAY_SIZE(davinci_mcasp_iec958_ctls));
+	}
+
 	return 0;
 }
 
@@ -1622,12 +1731,14 @@ static struct snd_soc_dai_driver davinci_mcasp_dai[] = {
 		.name		= "davinci-mcasp.0",
 		.probe		= davinci_mcasp_dai_probe,
 		.playback	= {
+			.stream_name = "IIS Playback",
 			.channels_min	= 1,
 			.channels_max	= 32 * 16,
 			.rates 		= DAVINCI_MCASP_RATES,
 			.formats	= DAVINCI_MCASP_PCM_FMTS,
 		},
 		.capture 	= {
+			.stream_name = "IIS Capture",
 			.channels_min 	= 1,
 			.channels_max	= 32 * 16,
 			.rates 		= DAVINCI_MCASP_RATES,
@@ -1635,16 +1746,18 @@ static struct snd_soc_dai_driver davinci_mcasp_dai[] = {
 		},
 		.ops 		= &davinci_mcasp_dai_ops,
 
-		.symmetric_rates	= 1,
+		.symmetric_rate		= 1,
 	},
 	{
 		.name		= "davinci-mcasp.1",
 		.probe		= davinci_mcasp_dai_probe,
 		.playback 	= {
+			.stream_name = "DIT Playback",
 			.channels_min	= 1,
 			.channels_max	= 384,
 			.rates		= DAVINCI_MCASP_RATES,
-			.formats	= DAVINCI_MCASP_PCM_FMTS,
+			.formats	= SNDRV_PCM_FMTBIT_S16_LE |
+					  SNDRV_PCM_FMTBIT_S24_LE,
 		},
 		.ops 		= &davinci_mcasp_dai_ops,
 	},
@@ -1652,7 +1765,8 @@ static struct snd_soc_dai_driver davinci_mcasp_dai[] = {
 };
 
 static const struct snd_soc_component_driver davinci_mcasp_component = {
-	.name		= "davinci-mcasp",
+	.name			= "davinci-mcasp",
+	.legacy_dai_naming	= 1,
 };
 
 /* Some HW specific values and defaults. The rest is filled in from DT. */
@@ -1681,6 +1795,12 @@ static struct davinci_mcasp_pdata dra7_mcasp_pdata = {
 	.version = MCASP_VERSION_4,
 };
 
+static struct davinci_mcasp_pdata omap_mcasp_pdata = {
+	.tx_dma_offset = 0x200,
+	.rx_dma_offset = 0,
+	.version = MCASP_VERSION_OMAP,
+};
+
 static const struct of_device_id mcasp_dt_ids[] = {
 	{
 		.compatible = "ti,dm646x-mcasp-audio",
@@ -1698,6 +1818,10 @@ static const struct of_device_id mcasp_dt_ids[] = {
 		.compatible = "ti,dra7-mcasp-audio",
 		.data = &dra7_mcasp_pdata,
 	},
+	{
+		.compatible = "ti,omap4-mcasp-audio",
+		.data = &omap_mcasp_pdata,
+	},
 	{ /* sentinel */ }
 };
 MODULE_DEVICE_TABLE(of, mcasp_dt_ids);
@@ -1744,50 +1868,56 @@ err1:
 	return ret;
 }
 
-static struct davinci_mcasp_pdata *davinci_mcasp_set_pdata_from_of(
-						struct platform_device *pdev)
+static bool davinci_mcasp_have_gpiochip(struct davinci_mcasp *mcasp)
 {
+#ifdef CONFIG_OF_GPIO
+	return of_property_read_bool(mcasp->dev->of_node, "gpio-controller");
+#else
+	return false;
+#endif
+}
+
+static int davinci_mcasp_get_config(struct davinci_mcasp *mcasp,
+				    struct platform_device *pdev)
+{
+	const struct of_device_id *match = of_match_device(mcasp_dt_ids, &pdev->dev);
 	struct device_node *np = pdev->dev.of_node;
 	struct davinci_mcasp_pdata *pdata = NULL;
-	const struct of_device_id *match =
-			of_match_device(mcasp_dt_ids, &pdev->dev);
-	struct of_phandle_args dma_spec;
-
 	const u32 *of_serial_dir32;
 	u32 val;
-	int i, ret = 0;
+	int i;
 
 	if (pdev->dev.platform_data) {
 		pdata = pdev->dev.platform_data;
 		pdata->dismod = DISMOD_LOW;
-		return pdata;
+		goto out;
 	} else if (match) {
 		pdata = devm_kmemdup(&pdev->dev, match->data, sizeof(*pdata),
 				     GFP_KERNEL);
-		if (!pdata) {
-			ret = -ENOMEM;
-			return pdata;
-		}
+		if (!pdata)
+			return -ENOMEM;
 	} else {
-		/* control shouldn't reach here. something is wrong */
-		ret = -EINVAL;
-		goto nodata;
+		dev_err(&pdev->dev, "No compatible match found\n");
+		return -EINVAL;
 	}
 
-	ret = of_property_read_u32(np, "op-mode", &val);
-	if (ret >= 0)
+	if (of_property_read_u32(np, "op-mode", &val) == 0) {
 		pdata->op_mode = val;
+	} else {
+		mcasp->missing_audio_param = true;
+		goto out;
+	}
 
-	ret = of_property_read_u32(np, "tdm-slots", &val);
-	if (ret >= 0) {
+	if (of_property_read_u32(np, "tdm-slots", &val) == 0) {
 		if (val < 2 || val > 32) {
-			dev_err(&pdev->dev,
-				"tdm-slots must be in rage [2-32]\n");
-			ret = -EINVAL;
-			goto nodata;
+			dev_err(&pdev->dev, "tdm-slots must be in rage [2-32]\n");
+			return -EINVAL;
 		}
 
 		pdata->tdm_slots = val;
+	} else if (pdata->op_mode == DAVINCI_MCASP_IIS_MODE) {
+		mcasp->missing_audio_param = true;
+		goto out;
 	}
 
 	of_serial_dir32 = of_get_property(np, "serial-dir", &val);
@@ -1796,61 +1926,29 @@ static struct davinci_mcasp_pdata *davinci_mcasp_set_pdata_from_of(
 		u8 *of_serial_dir = devm_kzalloc(&pdev->dev,
 						 (sizeof(*of_serial_dir) * val),
 						 GFP_KERNEL);
-		if (!of_serial_dir) {
-			ret = -ENOMEM;
-			goto nodata;
-		}
+		if (!of_serial_dir)
+			return -ENOMEM;
 
 		for (i = 0; i < val; i++)
 			of_serial_dir[i] = be32_to_cpup(&of_serial_dir32[i]);
 
 		pdata->num_serializer = val;
 		pdata->serial_dir = of_serial_dir;
+	} else {
+		mcasp->missing_audio_param = true;
+		goto out;
 	}
 
-	ret = of_property_match_string(np, "dma-names", "tx");
-	if (ret < 0)
-		goto nodata;
-
-	ret = of_parse_phandle_with_args(np, "dmas", "#dma-cells", ret,
-					 &dma_spec);
-	if (ret < 0)
-		goto nodata;
-
-	pdata->tx_dma_channel = dma_spec.args[0];
-
-	/* RX is not valid in DIT mode */
-	if (pdata->op_mode != DAVINCI_MCASP_DIT_MODE) {
-		ret = of_property_match_string(np, "dma-names", "rx");
-		if (ret < 0)
-			goto nodata;
-
-		ret = of_parse_phandle_with_args(np, "dmas", "#dma-cells", ret,
-						 &dma_spec);
-		if (ret < 0)
-			goto nodata;
-
-		pdata->rx_dma_channel = dma_spec.args[0];
-	}
-
-	ret = of_property_read_u32(np, "tx-num-evt", &val);
-	if (ret >= 0)
+	if (of_property_read_u32(np, "tx-num-evt", &val) == 0)
 		pdata->txnumevt = val;
 
-	ret = of_property_read_u32(np, "rx-num-evt", &val);
-	if (ret >= 0)
+	if (of_property_read_u32(np, "rx-num-evt", &val) == 0)
 		pdata->rxnumevt = val;
 
-	ret = of_property_read_u32(np, "sram-size-playback", &val);
-	if (ret >= 0)
-		pdata->sram_size_playback = val;
-
-	ret = of_property_read_u32(np, "sram-size-capture", &val);
-	if (ret >= 0)
-		pdata->sram_size_capture = val;
+	if (of_property_read_u32(np, "auxclk-fs-ratio", &val) == 0)
+		mcasp->auxclk_fs_ratio = val;
 
-	ret = of_property_read_u32(np, "dismod", &val);
-	if (ret >= 0) {
+	if (of_property_read_u32(np, "dismod", &val) == 0) {
 		if (val == 0 || val == 2 || val == 3) {
 			pdata->dismod = DISMOD_VAL(val);
 		} else {
@@ -1861,20 +1959,58 @@ static struct davinci_mcasp_pdata *davinci_mcasp_set_pdata_from_of(
 		pdata->dismod = DISMOD_LOW;
 	}
 
-	return  pdata;
+out:
+	mcasp->pdata = pdata;
 
-nodata:
-	if (ret < 0) {
-		dev_err(&pdev->dev, "Error populating platform data, err %d\n",
-			ret);
-		pdata = NULL;
+	if (mcasp->missing_audio_param) {
+		if (davinci_mcasp_have_gpiochip(mcasp)) {
+			dev_dbg(&pdev->dev, "Missing DT parameter(s) for audio\n");
+			return 0;
+		}
+
+		dev_err(&pdev->dev, "Insufficient DT parameter(s)\n");
+		return -ENODEV;
+	}
+
+	mcasp->op_mode = pdata->op_mode;
+	/* sanity check for tdm slots parameter */
+	if (mcasp->op_mode == DAVINCI_MCASP_IIS_MODE) {
+		if (pdata->tdm_slots < 2) {
+			dev_warn(&pdev->dev, "invalid tdm slots: %d\n",
+				 pdata->tdm_slots);
+			mcasp->tdm_slots = 2;
+		} else if (pdata->tdm_slots > 32) {
+			dev_warn(&pdev->dev, "invalid tdm slots: %d\n",
+				 pdata->tdm_slots);
+			mcasp->tdm_slots = 32;
+		} else {
+			mcasp->tdm_slots = pdata->tdm_slots;
+		}
+	} else {
+		mcasp->tdm_slots = 32;
 	}
-	return  pdata;
+
+	mcasp->num_serializer = pdata->num_serializer;
+#ifdef CONFIG_PM
+	mcasp->context.xrsr_regs = devm_kcalloc(&pdev->dev,
+						mcasp->num_serializer, sizeof(u32),
+						GFP_KERNEL);
+	if (!mcasp->context.xrsr_regs)
+		return -ENOMEM;
+#endif
+	mcasp->serial_dir = pdata->serial_dir;
+	mcasp->version = pdata->version;
+	mcasp->txnumevt = pdata->txnumevt;
+	mcasp->rxnumevt = pdata->rxnumevt;
+	mcasp->dismod = pdata->dismod;
+
+	return 0;
 }
 
 enum {
 	PCM_EDMA,
 	PCM_SDMA,
+	PCM_UDMA,
 };
 static const char *sdma_prefix = "ti,omap";
 
@@ -1889,15 +2025,13 @@ static int davinci_mcasp_get_dma_type(struct davinci_mcasp *mcasp)
 
 	tmp = mcasp->dma_data[SNDRV_PCM_STREAM_PLAYBACK].filter_data;
 	chan = dma_request_chan(mcasp->dev, tmp);
-	if (IS_ERR(chan)) {
-		if (PTR_ERR(chan) != -EPROBE_DEFER)
-			dev_err(mcasp->dev,
-				"Can't verify DMA configuration (%ld)\n",
-				PTR_ERR(chan));
-		return PTR_ERR(chan);
-	}
-	if (WARN_ON(!chan->device || !chan->device->dev))
+	if (IS_ERR(chan))
+		return dev_err_probe(mcasp->dev, PTR_ERR(chan),
+				     "Can't verify DMA configuration\n");
+	if (WARN_ON(!chan->device || !chan->device->dev)) {
+		dma_release_channel(chan);
 		return -EINVAL;
+	}
 
 	if (chan->device->dev->of_node)
 		ret = of_property_read_string(chan->device->dev->of_node,
@@ -1912,6 +2046,10 @@ static int davinci_mcasp_get_dma_type(struct davinci_mcasp *mcasp)
 	dev_dbg(mcasp->dev, "DMA controller compatible = \"%s\"\n", tmp);
 	if (!strncmp(tmp, sdma_prefix, strlen(sdma_prefix)))
 		return PCM_SDMA;
+	else if (strstr(tmp, "udmap"))
+		return PCM_UDMA;
+	else if (strstr(tmp, "bcdma"))
+		return PCM_UDMA;
 
 	return PCM_EDMA;
 }
@@ -1974,8 +2112,7 @@ static int davinci_mcasp_gpio_request(struct gpio_chip *chip, unsigned offset)
 	}
 
 	/* Do not change the PIN yet */
-
-	return pm_runtime_get_sync(mcasp->dev);
+	return pm_runtime_resume_and_get(mcasp->dev);
 }
 
 static void davinci_mcasp_gpio_free(struct gpio_chip *chip, unsigned offset)
@@ -2083,15 +2220,12 @@ static const struct gpio_chip davinci_mcasp_template_chip = {
 
 static int davinci_mcasp_init_gpiochip(struct davinci_mcasp *mcasp)
 {
-	if (!of_property_read_bool(mcasp->dev->of_node, "gpio-controller"))
+	if (!davinci_mcasp_have_gpiochip(mcasp))
 		return 0;
 
 	mcasp->gpio_chip = davinci_mcasp_template_chip;
 	mcasp->gpio_chip.label = dev_name(mcasp->dev);
 	mcasp->gpio_chip.parent = mcasp->dev;
-#ifdef CONFIG_OF_GPIO
-	mcasp->gpio_chip.of_node = mcasp->dev->of_node;
-#endif
 
 	return devm_gpiochip_add_data(mcasp->dev, &mcasp->gpio_chip, mcasp);
 }
@@ -2103,30 +2237,12 @@ static inline int davinci_mcasp_init_gpiochip(struct davinci_mcasp *mcasp)
 }
 #endif /* CONFIG_GPIOLIB */
 
-static int davinci_mcasp_get_dt_params(struct davinci_mcasp *mcasp)
-{
-	struct device_node *np = mcasp->dev->of_node;
-	int ret;
-	u32 val;
-
-	if (!np)
-		return 0;
-
-	ret = of_property_read_u32(np, "auxclk-fs-ratio", &val);
-	if (ret >= 0)
-		mcasp->auxclk_fs_ratio = val;
-
-	return 0;
-}
-
 static int davinci_mcasp_probe(struct platform_device *pdev)
 {
 	struct snd_dmaengine_dai_dma_data *dma_data;
-	struct resource *mem, *res, *dat;
-	struct davinci_mcasp_pdata *pdata;
+	struct resource *mem, *dat;
 	struct davinci_mcasp *mcasp;
 	char *irq_name;
-	int *dma;
 	int irq;
 	int ret;
 
@@ -2140,15 +2256,9 @@ static int davinci_mcasp_probe(struct platform_device *pdev)
 	if (!mcasp)
 		return	-ENOMEM;
 
-	pdata = davinci_mcasp_set_pdata_from_of(pdev);
-	if (!pdata) {
-		dev_err(&pdev->dev, "no platform data\n");
-		return -EINVAL;
-	}
-
 	mem = platform_get_resource_byname(pdev, IORESOURCE_MEM, "mpu");
 	if (!mem) {
-		dev_warn(mcasp->dev,
+		dev_warn(&pdev->dev,
 			 "\"mpu\" mem resource not found, using index 0\n");
 		mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 		if (!mem) {
@@ -2161,44 +2271,25 @@ static int davinci_mcasp_probe(struct platform_device *pdev)
 	if (IS_ERR(mcasp->base))
 		return PTR_ERR(mcasp->base);
 
+	dev_set_drvdata(&pdev->dev, mcasp);
 	pm_runtime_enable(&pdev->dev);
 
-	mcasp->op_mode = pdata->op_mode;
-	/* sanity check for tdm slots parameter */
-	if (mcasp->op_mode == DAVINCI_MCASP_IIS_MODE) {
-		if (pdata->tdm_slots < 2) {
-			dev_err(&pdev->dev, "invalid tdm slots: %d\n",
-				pdata->tdm_slots);
-			mcasp->tdm_slots = 2;
-		} else if (pdata->tdm_slots > 32) {
-			dev_err(&pdev->dev, "invalid tdm slots: %d\n",
-				pdata->tdm_slots);
-			mcasp->tdm_slots = 32;
-		} else {
-			mcasp->tdm_slots = pdata->tdm_slots;
-		}
-	}
-
-	mcasp->num_serializer = pdata->num_serializer;
-#ifdef CONFIG_PM
-	mcasp->context.xrsr_regs = devm_kcalloc(&pdev->dev,
-					mcasp->num_serializer, sizeof(u32),
-					GFP_KERNEL);
-	if (!mcasp->context.xrsr_regs) {
-		ret = -ENOMEM;
+	mcasp->dev = &pdev->dev;
+	ret = davinci_mcasp_get_config(mcasp, pdev);
+	if (ret)
 		goto err;
-	}
-#endif
-	mcasp->serial_dir = pdata->serial_dir;
-	mcasp->version = pdata->version;
-	mcasp->txnumevt = pdata->txnumevt;
-	mcasp->rxnumevt = pdata->rxnumevt;
-	mcasp->dismod = pdata->dismod;
 
-	mcasp->dev = &pdev->dev;
+	/* All PINS as McASP */
+	pm_runtime_get_sync(mcasp->dev);
+	mcasp_set_reg(mcasp, DAVINCI_MCASP_PFUNC_REG, 0x00000000);
+	pm_runtime_put(mcasp->dev);
+
+	/* Skip audio related setup code if the configuration is not adequat */
+	if (mcasp->missing_audio_param)
+		goto no_audio;
 
-	irq = platform_get_irq_byname(pdev, "common");
-	if (irq >= 0) {
+	irq = platform_get_irq_byname_optional(pdev, "common");
+	if (irq > 0) {
 		irq_name = devm_kasprintf(&pdev->dev, GFP_KERNEL, "%s_common",
 					  dev_name(&pdev->dev));
 		if (!irq_name) {
@@ -2218,8 +2309,8 @@ static int davinci_mcasp_probe(struct platform_device *pdev)
 		mcasp->irq_request[SNDRV_PCM_STREAM_CAPTURE] = ROVRN;
 	}
 
-	irq = platform_get_irq_byname(pdev, "rx");
-	if (irq >= 0) {
+	irq = platform_get_irq_byname_optional(pdev, "rx");
+	if (irq > 0) {
 		irq_name = devm_kasprintf(&pdev->dev, GFP_KERNEL, "%s_rx",
 					  dev_name(&pdev->dev));
 		if (!irq_name) {
@@ -2237,8 +2328,8 @@ static int davinci_mcasp_probe(struct platform_device *pdev)
 		mcasp->irq_request[SNDRV_PCM_STREAM_CAPTURE] = ROVRN;
 	}
 
-	irq = platform_get_irq_byname(pdev, "tx");
-	if (irq >= 0) {
+	irq = platform_get_irq_byname_optional(pdev, "tx");
+	if (irq > 0) {
 		irq_name = devm_kasprintf(&pdev->dev, GFP_KERNEL, "%s_tx",
 					  dev_name(&pdev->dev));
 		if (!irq_name) {
@@ -2261,45 +2352,29 @@ static int davinci_mcasp_probe(struct platform_device *pdev)
 		mcasp->dat_port = true;
 
 	dma_data = &mcasp->dma_data[SNDRV_PCM_STREAM_PLAYBACK];
-	if (dat)
+	dma_data->filter_data = "tx";
+	if (dat) {
 		dma_data->addr = dat->start;
-	else
-		dma_data->addr = mem->start + davinci_mcasp_txdma_offset(pdata);
-
-	dma = &mcasp->dma_request[SNDRV_PCM_STREAM_PLAYBACK];
-	res = platform_get_resource(pdev, IORESOURCE_DMA, 0);
-	if (res)
-		*dma = res->start;
-	else
-		*dma = pdata->tx_dma_channel;
+		/*
+		 * According to the TRM there should be 0x200 offset added to
+		 * the DAT port address
+		 */
+		if (mcasp->version == MCASP_VERSION_OMAP)
+			dma_data->addr += davinci_mcasp_txdma_offset(mcasp->pdata);
+	} else {
+		dma_data->addr = mem->start + davinci_mcasp_txdma_offset(mcasp->pdata);
+	}
 
-	/* dmaengine filter data for DT and non-DT boot */
-	if (pdev->dev.of_node)
-		dma_data->filter_data = "tx";
-	else
-		dma_data->filter_data = dma;
 
 	/* RX is not valid in DIT mode */
 	if (mcasp->op_mode != DAVINCI_MCASP_DIT_MODE) {
 		dma_data = &mcasp->dma_data[SNDRV_PCM_STREAM_CAPTURE];
+		dma_data->filter_data = "rx";
 		if (dat)
 			dma_data->addr = dat->start;
 		else
 			dma_data->addr =
-				mem->start + davinci_mcasp_rxdma_offset(pdata);
-
-		dma = &mcasp->dma_request[SNDRV_PCM_STREAM_CAPTURE];
-		res = platform_get_resource(pdev, IORESOURCE_DMA, 1);
-		if (res)
-			*dma = res->start;
-		else
-			*dma = pdata->rx_dma_channel;
-
-		/* dmaengine filter data for DT and non-DT boot */
-		if (pdev->dev.of_node)
-			dma_data->filter_data = "rx";
-		else
-			dma_data->filter_data = dma;
+				mem->start + davinci_mcasp_rxdma_offset(mcasp->pdata);
 	}
 
 	if (mcasp->version < MCASP_VERSION_3) {
@@ -2339,26 +2414,10 @@ static int davinci_mcasp_probe(struct platform_device *pdev)
 	if (ret)
 		goto err;
 
-	dev_set_drvdata(&pdev->dev, mcasp);
-
 	mcasp_reparent_fck(pdev);
 
-	/* All PINS as McASP */
-	pm_runtime_get_sync(mcasp->dev);
-	mcasp_set_reg(mcasp, DAVINCI_MCASP_PFUNC_REG, 0x00000000);
-	pm_runtime_put(mcasp->dev);
-
-	ret = davinci_mcasp_init_gpiochip(mcasp);
-	if (ret)
-		goto err;
-
-	ret = davinci_mcasp_get_dt_params(mcasp);
-	if (ret)
-		return -EINVAL;
-
-	ret = devm_snd_soc_register_component(&pdev->dev,
-					&davinci_mcasp_component,
-					&davinci_mcasp_dai[pdata->op_mode], 1);
+	ret = devm_snd_soc_register_component(&pdev->dev, &davinci_mcasp_component,
+					      &davinci_mcasp_dai[mcasp->op_mode], 1);
 
 	if (ret != 0)
 		goto err;
@@ -2369,13 +2428,19 @@ static int davinci_mcasp_probe(struct platform_device *pdev)
 		ret = edma_pcm_platform_register(&pdev->dev);
 		break;
 	case PCM_SDMA:
-		ret = sdma_pcm_platform_register(&pdev->dev, "tx", "rx");
+		if (mcasp->op_mode == DAVINCI_MCASP_IIS_MODE)
+			ret = sdma_pcm_platform_register(&pdev->dev, "tx", "rx");
+		else
+			ret = sdma_pcm_platform_register(&pdev->dev, "tx", NULL);
+		break;
+	case PCM_UDMA:
+		ret = udma_pcm_platform_register(&pdev->dev);
 		break;
 	default:
 		dev_err(&pdev->dev, "No DMA controller found (%d)\n", ret);
+		fallthrough;
 	case -EPROBE_DEFER:
 		goto err;
-		break;
 	}
 
 	if (ret) {
@@ -2383,8 +2448,14 @@ static int davinci_mcasp_probe(struct platform_device *pdev)
 		goto err;
 	}
 
-	return 0;
+no_audio:
+	ret = davinci_mcasp_init_gpiochip(mcasp);
+	if (ret) {
+		dev_err(&pdev->dev, "gpiochip registration failed: %d\n", ret);
+		goto err;
+	}
 
+	return 0;
 err:
 	pm_runtime_disable(&pdev->dev);
 	return ret;
diff --git a/sound/soc/ti/davinci-vcif.c b/sound/soc/ti/davinci-vcif.c
index c84650e4a7aa..36fa97e2b9e2 100644
--- a/sound/soc/ti/davinci-vcif.c
+++ b/sound/soc/ti/davinci-vcif.c
@@ -41,9 +41,9 @@ struct davinci_vcif_dev {
 
 static void davinci_vcif_start(struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct davinci_vcif_dev *davinci_vcif_dev =
-			snd_soc_dai_get_drvdata(rtd->cpu_dai);
+			snd_soc_dai_get_drvdata(asoc_rtd_to_cpu(rtd, 0));
 	struct davinci_vc *davinci_vc = davinci_vcif_dev->davinci_vc;
 	u32 w;
 
@@ -60,9 +60,9 @@ static void davinci_vcif_start(struct snd_pcm_substream *substream)
 
 static void davinci_vcif_stop(struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct davinci_vcif_dev *davinci_vcif_dev =
-			snd_soc_dai_get_drvdata(rtd->cpu_dai);
+			snd_soc_dai_get_drvdata(asoc_rtd_to_cpu(rtd, 0));
 	struct davinci_vc *davinci_vc = davinci_vcif_dev->davinci_vc;
 	u32 w;
 
@@ -185,7 +185,8 @@ static struct snd_soc_dai_driver davinci_vcif_dai = {
 };
 
 static const struct snd_soc_component_driver davinci_vcif_component = {
-	.name		= "davinci-vcif",
+	.name			= "davinci-vcif",
+	.legacy_dai_naming	= 1,
 };
 
 static int davinci_vcif_probe(struct platform_device *pdev)
diff --git a/sound/soc/ti/j721e-evm.c b/sound/soc/ti/j721e-evm.c
new file mode 100644
index 000000000000..6a969874c927
--- /dev/null
+++ b/sound/soc/ti/j721e-evm.c
@@ -0,0 +1,935 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ *  Copyright (C) 2020 Texas Instruments Incorporated - http://www.ti.com
+ *  Author: Peter Ujfalusi <peter.ujfalusi@ti.com>
+ */
+
+#include <linux/clk.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/platform_device.h>
+
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+
+#include "davinci-mcasp.h"
+
+/*
+ * Maximum number of configuration entries for prefixes:
+ * CPB: 2 (mcasp10 + codec)
+ * IVI: 3 (mcasp0 + 2x codec)
+ */
+#define J721E_CODEC_CONF_COUNT	5
+
+enum j721e_audio_domain_id {
+	J721E_AUDIO_DOMAIN_CPB = 0,
+	J721E_AUDIO_DOMAIN_IVI,
+	J721E_AUDIO_DOMAIN_LAST,
+};
+
+#define J721E_CLK_PARENT_48000	0
+#define J721E_CLK_PARENT_44100	1
+
+#define J721E_MAX_CLK_HSDIV	128
+#define PCM1368A_MAX_SYSCLK	36864000
+
+#define J721E_DAI_FMT		(SND_SOC_DAIFMT_RIGHT_J | \
+				 SND_SOC_DAIFMT_NB_NF |   \
+				 SND_SOC_DAIFMT_CBS_CFS)
+
+enum j721e_board_type {
+	J721E_BOARD_CPB = 1,
+	J721E_BOARD_CPB_IVI,
+};
+
+struct j721e_audio_match_data {
+	enum j721e_board_type board_type;
+	int num_links;
+	unsigned int pll_rates[2];
+};
+
+static unsigned int ratios_for_pcm3168a[] = {
+	256,
+	512,
+	768,
+};
+
+struct j721e_audio_clocks {
+	struct clk *target;
+	struct clk *parent[2];
+};
+
+struct j721e_audio_domain {
+	struct j721e_audio_clocks codec;
+	struct j721e_audio_clocks mcasp;
+	int parent_clk_id;
+
+	int active;
+	unsigned int active_link;
+	unsigned int rate;
+};
+
+struct j721e_priv {
+	struct device *dev;
+	struct snd_soc_card card;
+	struct snd_soc_dai_link *dai_links;
+	struct snd_soc_codec_conf codec_conf[J721E_CODEC_CONF_COUNT];
+	struct snd_interval rate_range;
+	const struct j721e_audio_match_data *match_data;
+	u32 pll_rates[2];
+	unsigned int hsdiv_rates[2];
+
+	struct j721e_audio_domain audio_domains[J721E_AUDIO_DOMAIN_LAST];
+
+	struct mutex mutex;
+};
+
+static const struct snd_soc_dapm_widget j721e_cpb_dapm_widgets[] = {
+	SND_SOC_DAPM_HP("CPB Stereo HP 1", NULL),
+	SND_SOC_DAPM_HP("CPB Stereo HP 2", NULL),
+	SND_SOC_DAPM_HP("CPB Stereo HP 3", NULL),
+	SND_SOC_DAPM_LINE("CPB Line Out", NULL),
+	SND_SOC_DAPM_MIC("CPB Stereo Mic 1", NULL),
+	SND_SOC_DAPM_MIC("CPB Stereo Mic 2", NULL),
+	SND_SOC_DAPM_LINE("CPB Line In", NULL),
+};
+
+static const struct snd_soc_dapm_route j721e_cpb_dapm_routes[] = {
+	{"CPB Stereo HP 1", NULL, "codec-1 AOUT1L"},
+	{"CPB Stereo HP 1", NULL, "codec-1 AOUT1R"},
+	{"CPB Stereo HP 2", NULL, "codec-1 AOUT2L"},
+	{"CPB Stereo HP 2", NULL, "codec-1 AOUT2R"},
+	{"CPB Stereo HP 3", NULL, "codec-1 AOUT3L"},
+	{"CPB Stereo HP 3", NULL, "codec-1 AOUT3R"},
+	{"CPB Line Out", NULL, "codec-1 AOUT4L"},
+	{"CPB Line Out", NULL, "codec-1 AOUT4R"},
+
+	{"codec-1 AIN1L", NULL, "CPB Stereo Mic 1"},
+	{"codec-1 AIN1R", NULL, "CPB Stereo Mic 1"},
+	{"codec-1 AIN2L", NULL, "CPB Stereo Mic 2"},
+	{"codec-1 AIN2R", NULL, "CPB Stereo Mic 2"},
+	{"codec-1 AIN3L", NULL, "CPB Line In"},
+	{"codec-1 AIN3R", NULL, "CPB Line In"},
+};
+
+static const struct snd_soc_dapm_widget j721e_ivi_codec_a_dapm_widgets[] = {
+	SND_SOC_DAPM_LINE("IVI A Line Out 1", NULL),
+	SND_SOC_DAPM_LINE("IVI A Line Out 2", NULL),
+	SND_SOC_DAPM_LINE("IVI A Line Out 3", NULL),
+	SND_SOC_DAPM_LINE("IVI A Line Out 4", NULL),
+	SND_SOC_DAPM_MIC("IVI A Stereo Mic 1", NULL),
+	SND_SOC_DAPM_MIC("IVI A Stereo Mic 2", NULL),
+	SND_SOC_DAPM_LINE("IVI A Line In", NULL),
+};
+
+static const struct snd_soc_dapm_route j721e_codec_a_dapm_routes[] = {
+	{"IVI A Line Out 1", NULL, "codec-a AOUT1L"},
+	{"IVI A Line Out 1", NULL, "codec-a AOUT1R"},
+	{"IVI A Line Out 2", NULL, "codec-a AOUT2L"},
+	{"IVI A Line Out 2", NULL, "codec-a AOUT2R"},
+	{"IVI A Line Out 3", NULL, "codec-a AOUT3L"},
+	{"IVI A Line Out 3", NULL, "codec-a AOUT3R"},
+	{"IVI A Line Out 4", NULL, "codec-a AOUT4L"},
+	{"IVI A Line Out 4", NULL, "codec-a AOUT4R"},
+
+	{"codec-a AIN1L", NULL, "IVI A Stereo Mic 1"},
+	{"codec-a AIN1R", NULL, "IVI A Stereo Mic 1"},
+	{"codec-a AIN2L", NULL, "IVI A Stereo Mic 2"},
+	{"codec-a AIN2R", NULL, "IVI A Stereo Mic 2"},
+	{"codec-a AIN3L", NULL, "IVI A Line In"},
+	{"codec-a AIN3R", NULL, "IVI A Line In"},
+};
+
+static const struct snd_soc_dapm_widget j721e_ivi_codec_b_dapm_widgets[] = {
+	SND_SOC_DAPM_LINE("IVI B Line Out 1", NULL),
+	SND_SOC_DAPM_LINE("IVI B Line Out 2", NULL),
+	SND_SOC_DAPM_LINE("IVI B Line Out 3", NULL),
+	SND_SOC_DAPM_LINE("IVI B Line Out 4", NULL),
+	SND_SOC_DAPM_MIC("IVI B Stereo Mic 1", NULL),
+	SND_SOC_DAPM_MIC("IVI B Stereo Mic 2", NULL),
+	SND_SOC_DAPM_LINE("IVI B Line In", NULL),
+};
+
+static const struct snd_soc_dapm_route j721e_codec_b_dapm_routes[] = {
+	{"IVI B Line Out 1", NULL, "codec-b AOUT1L"},
+	{"IVI B Line Out 1", NULL, "codec-b AOUT1R"},
+	{"IVI B Line Out 2", NULL, "codec-b AOUT2L"},
+	{"IVI B Line Out 2", NULL, "codec-b AOUT2R"},
+	{"IVI B Line Out 3", NULL, "codec-b AOUT3L"},
+	{"IVI B Line Out 3", NULL, "codec-b AOUT3R"},
+	{"IVI B Line Out 4", NULL, "codec-b AOUT4L"},
+	{"IVI B Line Out 4", NULL, "codec-b AOUT4R"},
+
+	{"codec-b AIN1L", NULL, "IVI B Stereo Mic 1"},
+	{"codec-b AIN1R", NULL, "IVI B Stereo Mic 1"},
+	{"codec-b AIN2L", NULL, "IVI B Stereo Mic 2"},
+	{"codec-b AIN2R", NULL, "IVI B Stereo Mic 2"},
+	{"codec-b AIN3L", NULL, "IVI B Line In"},
+	{"codec-b AIN3R", NULL, "IVI B Line In"},
+};
+
+static int j721e_configure_refclk(struct j721e_priv *priv,
+				  unsigned int audio_domain, unsigned int rate)
+{
+	struct j721e_audio_domain *domain = &priv->audio_domains[audio_domain];
+	unsigned int scki;
+	int ret = -EINVAL;
+	int i, clk_id;
+
+	if (!(rate % 8000) && priv->pll_rates[J721E_CLK_PARENT_48000])
+		clk_id = J721E_CLK_PARENT_48000;
+	else if (!(rate % 11025) && priv->pll_rates[J721E_CLK_PARENT_44100])
+		clk_id = J721E_CLK_PARENT_44100;
+	else
+		return ret;
+
+	for (i = 0; i < ARRAY_SIZE(ratios_for_pcm3168a); i++) {
+		scki = ratios_for_pcm3168a[i] * rate;
+
+		if (priv->pll_rates[clk_id] / scki <= J721E_MAX_CLK_HSDIV) {
+			ret = 0;
+			break;
+		}
+	}
+
+	if (ret) {
+		dev_err(priv->dev, "No valid clock configuration for %u Hz\n",
+			rate);
+		return ret;
+	}
+
+	if (domain->parent_clk_id == -1 || priv->hsdiv_rates[domain->parent_clk_id] != scki) {
+		dev_dbg(priv->dev,
+			"domain%u configuration for %u Hz: %s, %dxFS (SCKI: %u Hz)\n",
+			audio_domain, rate,
+			clk_id == J721E_CLK_PARENT_48000 ? "PLL4" : "PLL15",
+			ratios_for_pcm3168a[i], scki);
+
+		if (domain->parent_clk_id != clk_id) {
+			ret = clk_set_parent(domain->codec.target,
+					     domain->codec.parent[clk_id]);
+			if (ret)
+				return ret;
+
+			ret = clk_set_parent(domain->mcasp.target,
+					     domain->mcasp.parent[clk_id]);
+			if (ret)
+				return ret;
+
+			domain->parent_clk_id = clk_id;
+		}
+
+		ret = clk_set_rate(domain->codec.target, scki);
+		if (ret) {
+			dev_err(priv->dev, "codec set rate failed for %u Hz\n",
+				scki);
+			return ret;
+		}
+
+		ret = clk_set_rate(domain->mcasp.target, scki);
+		if (!ret) {
+			priv->hsdiv_rates[domain->parent_clk_id] = scki;
+		} else {
+			dev_err(priv->dev, "mcasp set rate failed for %u Hz\n",
+				scki);
+			return ret;
+		}
+	}
+
+	return ret;
+}
+
+static int j721e_rule_rate(struct snd_pcm_hw_params *params,
+			   struct snd_pcm_hw_rule *rule)
+{
+	struct snd_interval *t = rule->private;
+
+	return snd_interval_refine(hw_param_interval(params, rule->var), t);
+}
+
+static int j721e_audio_startup(struct snd_pcm_substream *substream)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct j721e_priv *priv = snd_soc_card_get_drvdata(rtd->card);
+	unsigned int domain_id = rtd->dai_link->id;
+	struct j721e_audio_domain *domain = &priv->audio_domains[domain_id];
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+	struct snd_soc_dai *codec_dai;
+	unsigned int active_rate;
+	int ret = 0;
+	int i;
+
+	mutex_lock(&priv->mutex);
+
+	domain->active++;
+
+	for (i = 0; i < J721E_AUDIO_DOMAIN_LAST; i++) {
+		active_rate = priv->audio_domains[i].rate;
+		if (active_rate)
+			break;
+	}
+
+	if (active_rate)
+		ret = snd_pcm_hw_constraint_single(substream->runtime,
+						   SNDRV_PCM_HW_PARAM_RATE,
+						   active_rate);
+	else
+		ret = snd_pcm_hw_rule_add(substream->runtime, 0,
+					  SNDRV_PCM_HW_PARAM_RATE,
+					  j721e_rule_rate, &priv->rate_range,
+					  SNDRV_PCM_HW_PARAM_RATE, -1);
+
+
+	if (ret)
+		goto out;
+
+	/* Reset TDM slots to 32 */
+	ret = snd_soc_dai_set_tdm_slot(cpu_dai, 0x3, 0x3, 2, 32);
+	if (ret && ret != -ENOTSUPP)
+		goto out;
+
+	for_each_rtd_codec_dais(rtd, i, codec_dai) {
+		ret = snd_soc_dai_set_tdm_slot(codec_dai, 0x3, 0x3, 2, 32);
+		if (ret && ret != -ENOTSUPP)
+			goto out;
+	}
+
+	if (ret == -ENOTSUPP)
+		ret = 0;
+out:
+	if (ret)
+		domain->active--;
+	mutex_unlock(&priv->mutex);
+
+	return ret;
+}
+
+static int j721e_audio_hw_params(struct snd_pcm_substream *substream,
+				 struct snd_pcm_hw_params *params)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_card *card = rtd->card;
+	struct j721e_priv *priv = snd_soc_card_get_drvdata(card);
+	unsigned int domain_id = rtd->dai_link->id;
+	struct j721e_audio_domain *domain = &priv->audio_domains[domain_id];
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+	struct snd_soc_dai *codec_dai;
+	unsigned int sysclk_rate;
+	int slot_width = 32;
+	int ret;
+	int i;
+
+	mutex_lock(&priv->mutex);
+
+	if (domain->rate && domain->rate != params_rate(params)) {
+		ret = -EINVAL;
+		goto out;
+	}
+
+	if (params_width(params) == 16)
+		slot_width = 16;
+
+	ret = snd_soc_dai_set_tdm_slot(cpu_dai, 0x3, 0x3, 2, slot_width);
+	if (ret && ret != -ENOTSUPP)
+		goto out;
+
+	for_each_rtd_codec_dais(rtd, i, codec_dai) {
+		ret = snd_soc_dai_set_tdm_slot(codec_dai, 0x3, 0x3, 2,
+					       slot_width);
+		if (ret && ret != -ENOTSUPP)
+			goto out;
+	}
+
+	ret = j721e_configure_refclk(priv, domain_id, params_rate(params));
+	if (ret)
+		goto out;
+
+	sysclk_rate = priv->hsdiv_rates[domain->parent_clk_id];
+	for_each_rtd_codec_dais(rtd, i, codec_dai) {
+		ret = snd_soc_dai_set_sysclk(codec_dai, 0, sysclk_rate,
+					     SND_SOC_CLOCK_IN);
+		if (ret && ret != -ENOTSUPP) {
+			dev_err(priv->dev,
+				"codec set_sysclk failed for %u Hz\n",
+				sysclk_rate);
+			goto out;
+		}
+	}
+
+	ret = snd_soc_dai_set_sysclk(cpu_dai, MCASP_CLK_HCLK_AUXCLK,
+				     sysclk_rate, SND_SOC_CLOCK_IN);
+
+	if (ret && ret != -ENOTSUPP) {
+		dev_err(priv->dev, "mcasp set_sysclk failed for %u Hz\n",
+			sysclk_rate);
+	} else {
+		domain->rate = params_rate(params);
+		ret = 0;
+	}
+
+out:
+	mutex_unlock(&priv->mutex);
+	return ret;
+}
+
+static void j721e_audio_shutdown(struct snd_pcm_substream *substream)
+{
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct j721e_priv *priv = snd_soc_card_get_drvdata(rtd->card);
+	unsigned int domain_id = rtd->dai_link->id;
+	struct j721e_audio_domain *domain = &priv->audio_domains[domain_id];
+
+	mutex_lock(&priv->mutex);
+
+	domain->active--;
+	if (!domain->active) {
+		domain->rate = 0;
+		domain->active_link = 0;
+	}
+
+	mutex_unlock(&priv->mutex);
+}
+
+static const struct snd_soc_ops j721e_audio_ops = {
+	.startup = j721e_audio_startup,
+	.hw_params = j721e_audio_hw_params,
+	.shutdown = j721e_audio_shutdown,
+};
+
+static int j721e_audio_init(struct snd_soc_pcm_runtime *rtd)
+{
+	struct j721e_priv *priv = snd_soc_card_get_drvdata(rtd->card);
+	unsigned int domain_id = rtd->dai_link->id;
+	struct j721e_audio_domain *domain = &priv->audio_domains[domain_id];
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+	struct snd_soc_dai *codec_dai;
+	unsigned int sysclk_rate;
+	int i, ret;
+
+	/* Set up initial clock configuration */
+	ret = j721e_configure_refclk(priv, domain_id, 48000);
+	if (ret)
+		return ret;
+
+	sysclk_rate = priv->hsdiv_rates[domain->parent_clk_id];
+	for_each_rtd_codec_dais(rtd, i, codec_dai) {
+		ret = snd_soc_dai_set_sysclk(codec_dai, 0, sysclk_rate,
+					     SND_SOC_CLOCK_IN);
+		if (ret && ret != -ENOTSUPP)
+			return ret;
+	}
+
+	ret = snd_soc_dai_set_sysclk(cpu_dai, MCASP_CLK_HCLK_AUXCLK,
+				     sysclk_rate, SND_SOC_CLOCK_IN);
+	if (ret && ret != -ENOTSUPP)
+		return ret;
+
+	/* Set initial tdm slots */
+	ret = snd_soc_dai_set_tdm_slot(cpu_dai, 0x3, 0x3, 2, 32);
+	if (ret && ret != -ENOTSUPP)
+		return ret;
+
+	for_each_rtd_codec_dais(rtd, i, codec_dai) {
+		ret = snd_soc_dai_set_tdm_slot(codec_dai, 0x3, 0x3, 2, 32);
+		if (ret && ret != -ENOTSUPP)
+			return ret;
+	}
+
+	return 0;
+}
+
+static int j721e_audio_init_ivi(struct snd_soc_pcm_runtime *rtd)
+{
+	struct snd_soc_dapm_context *dapm = &rtd->card->dapm;
+
+	snd_soc_dapm_new_controls(dapm, j721e_ivi_codec_a_dapm_widgets,
+				  ARRAY_SIZE(j721e_ivi_codec_a_dapm_widgets));
+	snd_soc_dapm_add_routes(dapm, j721e_codec_a_dapm_routes,
+				ARRAY_SIZE(j721e_codec_a_dapm_routes));
+	snd_soc_dapm_new_controls(dapm, j721e_ivi_codec_b_dapm_widgets,
+				  ARRAY_SIZE(j721e_ivi_codec_b_dapm_widgets));
+	snd_soc_dapm_add_routes(dapm, j721e_codec_b_dapm_routes,
+				ARRAY_SIZE(j721e_codec_b_dapm_routes));
+
+	return j721e_audio_init(rtd);
+}
+
+static int j721e_get_clocks(struct device *dev,
+			    struct j721e_audio_clocks *clocks, char *prefix)
+{
+	struct clk *parent;
+	char *clk_name;
+	int ret;
+
+	clocks->target = devm_clk_get(dev, prefix);
+	if (IS_ERR(clocks->target))
+		return dev_err_probe(dev, PTR_ERR(clocks->target),
+				     "failed to acquire %s\n", prefix);
+
+	clk_name = kasprintf(GFP_KERNEL, "%s-48000", prefix);
+	if (clk_name) {
+		parent = devm_clk_get(dev, clk_name);
+		kfree(clk_name);
+		if (IS_ERR(parent)) {
+			ret = PTR_ERR(parent);
+			if (ret == -EPROBE_DEFER)
+				return ret;
+
+			dev_dbg(dev, "no 48KHz parent for %s: %d\n", prefix, ret);
+			parent = NULL;
+		}
+		clocks->parent[J721E_CLK_PARENT_48000] = parent;
+	} else {
+		return -ENOMEM;
+	}
+
+	clk_name = kasprintf(GFP_KERNEL, "%s-44100", prefix);
+	if (clk_name) {
+		parent = devm_clk_get(dev, clk_name);
+		kfree(clk_name);
+		if (IS_ERR(parent)) {
+			ret = PTR_ERR(parent);
+			if (ret == -EPROBE_DEFER)
+				return ret;
+
+			dev_dbg(dev, "no 44.1KHz parent for %s: %d\n", prefix, ret);
+			parent = NULL;
+		}
+		clocks->parent[J721E_CLK_PARENT_44100] = parent;
+	} else {
+		return -ENOMEM;
+	}
+
+	if (!clocks->parent[J721E_CLK_PARENT_44100] &&
+	    !clocks->parent[J721E_CLK_PARENT_48000]) {
+		dev_err(dev, "At least one parent clock is needed for %s\n",
+			prefix);
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static const struct j721e_audio_match_data j721e_cpb_data = {
+	.board_type = J721E_BOARD_CPB,
+	.num_links = 2, /* CPB pcm3168a */
+	.pll_rates = {
+		[J721E_CLK_PARENT_44100] = 1083801600, /* PLL15 */
+		[J721E_CLK_PARENT_48000] = 1179648000, /* PLL4 */
+	},
+};
+
+static const struct j721e_audio_match_data j721e_cpb_ivi_data = {
+	.board_type = J721E_BOARD_CPB_IVI,
+	.num_links = 4, /* CPB pcm3168a + 2x pcm3168a on IVI */
+	.pll_rates = {
+		[J721E_CLK_PARENT_44100] = 1083801600, /* PLL15 */
+		[J721E_CLK_PARENT_48000] = 1179648000, /* PLL4 */
+	},
+};
+
+static const struct j721e_audio_match_data j7200_cpb_data = {
+	.board_type = J721E_BOARD_CPB,
+	.num_links = 2, /* CPB pcm3168a */
+	.pll_rates = {
+		[J721E_CLK_PARENT_48000] = 2359296000u, /* PLL4 */
+	},
+};
+
+static const struct of_device_id j721e_audio_of_match[] = {
+	{
+		.compatible = "ti,j721e-cpb-audio",
+		.data = &j721e_cpb_data,
+	}, {
+		.compatible = "ti,j721e-cpb-ivi-audio",
+		.data = &j721e_cpb_ivi_data,
+	}, {
+		.compatible = "ti,j7200-cpb-audio",
+		.data = &j7200_cpb_data,
+	},
+	{ },
+};
+MODULE_DEVICE_TABLE(of, j721e_audio_of_match);
+
+static int j721e_calculate_rate_range(struct j721e_priv *priv)
+{
+	const struct j721e_audio_match_data *match_data = priv->match_data;
+	struct j721e_audio_clocks *domain_clocks;
+	unsigned int min_rate, max_rate, pll_rate;
+	struct clk *pll;
+
+	domain_clocks = &priv->audio_domains[J721E_AUDIO_DOMAIN_CPB].mcasp;
+
+	pll = clk_get_parent(domain_clocks->parent[J721E_CLK_PARENT_44100]);
+	if (IS_ERR_OR_NULL(pll)) {
+		priv->pll_rates[J721E_CLK_PARENT_44100] =
+				match_data->pll_rates[J721E_CLK_PARENT_44100];
+	} else {
+		priv->pll_rates[J721E_CLK_PARENT_44100] = clk_get_rate(pll);
+		clk_put(pll);
+	}
+
+	pll = clk_get_parent(domain_clocks->parent[J721E_CLK_PARENT_48000]);
+	if (IS_ERR_OR_NULL(pll)) {
+		priv->pll_rates[J721E_CLK_PARENT_48000] =
+				match_data->pll_rates[J721E_CLK_PARENT_48000];
+	} else {
+		priv->pll_rates[J721E_CLK_PARENT_48000] = clk_get_rate(pll);
+		clk_put(pll);
+	}
+
+	if (!priv->pll_rates[J721E_CLK_PARENT_44100] &&
+	    !priv->pll_rates[J721E_CLK_PARENT_48000]) {
+		dev_err(priv->dev, "At least one PLL is needed\n");
+		return -EINVAL;
+	}
+
+	if (priv->pll_rates[J721E_CLK_PARENT_44100])
+		pll_rate = priv->pll_rates[J721E_CLK_PARENT_44100];
+	else
+		pll_rate = priv->pll_rates[J721E_CLK_PARENT_48000];
+
+	min_rate = pll_rate / J721E_MAX_CLK_HSDIV;
+	min_rate /= ratios_for_pcm3168a[ARRAY_SIZE(ratios_for_pcm3168a) - 1];
+
+	if (priv->pll_rates[J721E_CLK_PARENT_48000])
+		pll_rate = priv->pll_rates[J721E_CLK_PARENT_48000];
+	else
+		pll_rate = priv->pll_rates[J721E_CLK_PARENT_44100];
+
+	if (pll_rate > PCM1368A_MAX_SYSCLK)
+		pll_rate = PCM1368A_MAX_SYSCLK;
+
+	max_rate = pll_rate / ratios_for_pcm3168a[0];
+
+	snd_interval_any(&priv->rate_range);
+	priv->rate_range.min = min_rate;
+	priv->rate_range.max = max_rate;
+
+	return 0;
+}
+
+static int j721e_soc_probe_cpb(struct j721e_priv *priv, int *link_idx,
+			       int *conf_idx)
+{
+	struct device_node *node = priv->dev->of_node;
+	struct snd_soc_dai_link_component *compnent;
+	struct device_node *dai_node, *codec_node;
+	struct j721e_audio_domain *domain;
+	int comp_count, comp_idx;
+	int ret;
+
+	dai_node = of_parse_phandle(node, "ti,cpb-mcasp", 0);
+	if (!dai_node) {
+		dev_err(priv->dev, "CPB McASP node is not provided\n");
+		return -EINVAL;
+	}
+
+	codec_node = of_parse_phandle(node, "ti,cpb-codec", 0);
+	if (!codec_node) {
+		dev_err(priv->dev, "CPB codec node is not provided\n");
+		ret = -EINVAL;
+		goto put_dai_node;
+	}
+
+	domain = &priv->audio_domains[J721E_AUDIO_DOMAIN_CPB];
+	ret = j721e_get_clocks(priv->dev, &domain->codec, "cpb-codec-scki");
+	if (ret)
+		goto put_codec_node;
+
+	ret = j721e_get_clocks(priv->dev, &domain->mcasp, "cpb-mcasp-auxclk");
+	if (ret)
+		goto put_codec_node;
+
+	/*
+	 * Common Processor Board, two links
+	 * Link 1: McASP10 -> pcm3168a_1 DAC
+	 * Link 2: McASP10 <- pcm3168a_1 ADC
+	 */
+	comp_count = 6;
+	compnent = devm_kzalloc(priv->dev, comp_count * sizeof(*compnent),
+				GFP_KERNEL);
+	if (!compnent) {
+		ret = -ENOMEM;
+		goto put_codec_node;
+	}
+
+	comp_idx = 0;
+	priv->dai_links[*link_idx].cpus = &compnent[comp_idx++];
+	priv->dai_links[*link_idx].num_cpus = 1;
+	priv->dai_links[*link_idx].codecs = &compnent[comp_idx++];
+	priv->dai_links[*link_idx].num_codecs = 1;
+	priv->dai_links[*link_idx].platforms = &compnent[comp_idx++];
+	priv->dai_links[*link_idx].num_platforms = 1;
+
+	priv->dai_links[*link_idx].name = "CPB PCM3168A Playback";
+	priv->dai_links[*link_idx].stream_name = "CPB PCM3168A Analog";
+	priv->dai_links[*link_idx].cpus->of_node = dai_node;
+	priv->dai_links[*link_idx].platforms->of_node = dai_node;
+	priv->dai_links[*link_idx].codecs->of_node = codec_node;
+	priv->dai_links[*link_idx].codecs->dai_name = "pcm3168a-dac";
+	priv->dai_links[*link_idx].playback_only = 1;
+	priv->dai_links[*link_idx].id = J721E_AUDIO_DOMAIN_CPB;
+	priv->dai_links[*link_idx].dai_fmt = J721E_DAI_FMT;
+	priv->dai_links[*link_idx].init = j721e_audio_init;
+	priv->dai_links[*link_idx].ops = &j721e_audio_ops;
+	(*link_idx)++;
+
+	priv->dai_links[*link_idx].cpus = &compnent[comp_idx++];
+	priv->dai_links[*link_idx].num_cpus = 1;
+	priv->dai_links[*link_idx].codecs = &compnent[comp_idx++];
+	priv->dai_links[*link_idx].num_codecs = 1;
+	priv->dai_links[*link_idx].platforms = &compnent[comp_idx++];
+	priv->dai_links[*link_idx].num_platforms = 1;
+
+	priv->dai_links[*link_idx].name = "CPB PCM3168A Capture";
+	priv->dai_links[*link_idx].stream_name = "CPB PCM3168A Analog";
+	priv->dai_links[*link_idx].cpus->of_node = dai_node;
+	priv->dai_links[*link_idx].platforms->of_node = dai_node;
+	priv->dai_links[*link_idx].codecs->of_node = codec_node;
+	priv->dai_links[*link_idx].codecs->dai_name = "pcm3168a-adc";
+	priv->dai_links[*link_idx].capture_only = 1;
+	priv->dai_links[*link_idx].id = J721E_AUDIO_DOMAIN_CPB;
+	priv->dai_links[*link_idx].dai_fmt = J721E_DAI_FMT;
+	priv->dai_links[*link_idx].init = j721e_audio_init;
+	priv->dai_links[*link_idx].ops = &j721e_audio_ops;
+	(*link_idx)++;
+
+	priv->codec_conf[*conf_idx].dlc.of_node = codec_node;
+	priv->codec_conf[*conf_idx].name_prefix = "codec-1";
+	(*conf_idx)++;
+	priv->codec_conf[*conf_idx].dlc.of_node = dai_node;
+	priv->codec_conf[*conf_idx].name_prefix = "McASP10";
+	(*conf_idx)++;
+
+	return 0;
+
+put_codec_node:
+	of_node_put(codec_node);
+put_dai_node:
+	of_node_put(dai_node);
+	return ret;
+}
+
+static int j721e_soc_probe_ivi(struct j721e_priv *priv, int *link_idx,
+			       int *conf_idx)
+{
+	struct device_node *node = priv->dev->of_node;
+	struct snd_soc_dai_link_component *compnent;
+	struct device_node *dai_node, *codeca_node, *codecb_node;
+	struct j721e_audio_domain *domain;
+	int comp_count, comp_idx;
+	int ret;
+
+	if (priv->match_data->board_type != J721E_BOARD_CPB_IVI)
+		return 0;
+
+	dai_node = of_parse_phandle(node, "ti,ivi-mcasp", 0);
+	if (!dai_node) {
+		dev_err(priv->dev, "IVI McASP node is not provided\n");
+		return -EINVAL;
+	}
+
+	codeca_node = of_parse_phandle(node, "ti,ivi-codec-a", 0);
+	if (!codeca_node) {
+		dev_err(priv->dev, "IVI codec-a node is not provided\n");
+		ret = -EINVAL;
+		goto put_dai_node;
+	}
+
+	codecb_node = of_parse_phandle(node, "ti,ivi-codec-b", 0);
+	if (!codecb_node) {
+		dev_warn(priv->dev, "IVI codec-b node is not provided\n");
+		ret = 0;
+		goto put_codeca_node;
+	}
+
+	domain = &priv->audio_domains[J721E_AUDIO_DOMAIN_IVI];
+	ret = j721e_get_clocks(priv->dev, &domain->codec, "ivi-codec-scki");
+	if (ret)
+		goto put_codecb_node;
+
+	ret = j721e_get_clocks(priv->dev, &domain->mcasp, "ivi-mcasp-auxclk");
+	if (ret)
+		goto put_codecb_node;
+
+	/*
+	 * IVI extension, two links
+	 * Link 1: McASP0 -> pcm3168a_a DAC
+	 *		  \> pcm3168a_b DAC
+	 * Link 2: McASP0 <- pcm3168a_a ADC
+	 *		   \ pcm3168a_b ADC
+	 */
+	comp_count = 8;
+	compnent = devm_kzalloc(priv->dev, comp_count * sizeof(*compnent),
+				GFP_KERNEL);
+	if (!compnent) {
+		ret = -ENOMEM;
+		goto put_codecb_node;
+	}
+
+	comp_idx = 0;
+	priv->dai_links[*link_idx].cpus = &compnent[comp_idx++];
+	priv->dai_links[*link_idx].num_cpus = 1;
+	priv->dai_links[*link_idx].platforms = &compnent[comp_idx++];
+	priv->dai_links[*link_idx].num_platforms = 1;
+	priv->dai_links[*link_idx].codecs = &compnent[comp_idx];
+	priv->dai_links[*link_idx].num_codecs = 2;
+	comp_idx += 2;
+
+	priv->dai_links[*link_idx].name = "IVI 2xPCM3168A Playback";
+	priv->dai_links[*link_idx].stream_name = "IVI 2xPCM3168A Analog";
+	priv->dai_links[*link_idx].cpus->of_node = dai_node;
+	priv->dai_links[*link_idx].platforms->of_node = dai_node;
+	priv->dai_links[*link_idx].codecs[0].of_node = codeca_node;
+	priv->dai_links[*link_idx].codecs[0].dai_name = "pcm3168a-dac";
+	priv->dai_links[*link_idx].codecs[1].of_node = codecb_node;
+	priv->dai_links[*link_idx].codecs[1].dai_name = "pcm3168a-dac";
+	priv->dai_links[*link_idx].playback_only = 1;
+	priv->dai_links[*link_idx].id = J721E_AUDIO_DOMAIN_IVI;
+	priv->dai_links[*link_idx].dai_fmt = J721E_DAI_FMT;
+	priv->dai_links[*link_idx].init = j721e_audio_init_ivi;
+	priv->dai_links[*link_idx].ops = &j721e_audio_ops;
+	(*link_idx)++;
+
+	priv->dai_links[*link_idx].cpus = &compnent[comp_idx++];
+	priv->dai_links[*link_idx].num_cpus = 1;
+	priv->dai_links[*link_idx].platforms = &compnent[comp_idx++];
+	priv->dai_links[*link_idx].num_platforms = 1;
+	priv->dai_links[*link_idx].codecs = &compnent[comp_idx];
+	priv->dai_links[*link_idx].num_codecs = 2;
+
+	priv->dai_links[*link_idx].name = "IVI 2xPCM3168A Capture";
+	priv->dai_links[*link_idx].stream_name = "IVI 2xPCM3168A Analog";
+	priv->dai_links[*link_idx].cpus->of_node = dai_node;
+	priv->dai_links[*link_idx].platforms->of_node = dai_node;
+	priv->dai_links[*link_idx].codecs[0].of_node = codeca_node;
+	priv->dai_links[*link_idx].codecs[0].dai_name = "pcm3168a-adc";
+	priv->dai_links[*link_idx].codecs[1].of_node = codecb_node;
+	priv->dai_links[*link_idx].codecs[1].dai_name = "pcm3168a-adc";
+	priv->dai_links[*link_idx].capture_only = 1;
+	priv->dai_links[*link_idx].id = J721E_AUDIO_DOMAIN_IVI;
+	priv->dai_links[*link_idx].dai_fmt = J721E_DAI_FMT;
+	priv->dai_links[*link_idx].init = j721e_audio_init;
+	priv->dai_links[*link_idx].ops = &j721e_audio_ops;
+	(*link_idx)++;
+
+	priv->codec_conf[*conf_idx].dlc.of_node = codeca_node;
+	priv->codec_conf[*conf_idx].name_prefix = "codec-a";
+	(*conf_idx)++;
+
+	priv->codec_conf[*conf_idx].dlc.of_node = codecb_node;
+	priv->codec_conf[*conf_idx].name_prefix = "codec-b";
+	(*conf_idx)++;
+
+	priv->codec_conf[*conf_idx].dlc.of_node = dai_node;
+	priv->codec_conf[*conf_idx].name_prefix = "McASP0";
+	(*conf_idx)++;
+
+	return 0;
+
+
+put_codecb_node:
+	of_node_put(codecb_node);
+put_codeca_node:
+	of_node_put(codeca_node);
+put_dai_node:
+	of_node_put(dai_node);
+	return ret;
+}
+
+static int j721e_soc_probe(struct platform_device *pdev)
+{
+	struct device_node *node = pdev->dev.of_node;
+	struct snd_soc_card *card;
+	const struct of_device_id *match;
+	struct j721e_priv *priv;
+	int link_cnt, conf_cnt, ret, i;
+
+	if (!node) {
+		dev_err(&pdev->dev, "of node is missing.\n");
+		return -ENODEV;
+	}
+
+	match = of_match_node(j721e_audio_of_match, node);
+	if (!match) {
+		dev_err(&pdev->dev, "No compatible match found\n");
+		return -ENODEV;
+	}
+
+	priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
+	if (!priv)
+		return -ENOMEM;
+
+	priv->match_data = match->data;
+
+	priv->dai_links = devm_kcalloc(&pdev->dev, priv->match_data->num_links,
+				       sizeof(*priv->dai_links), GFP_KERNEL);
+	if (!priv->dai_links)
+		return -ENOMEM;
+
+	for (i = 0; i < J721E_AUDIO_DOMAIN_LAST; i++)
+		priv->audio_domains[i].parent_clk_id = -1;
+
+	priv->dev = &pdev->dev;
+	card = &priv->card;
+	card->dev = &pdev->dev;
+	card->owner = THIS_MODULE;
+	card->dapm_widgets = j721e_cpb_dapm_widgets;
+	card->num_dapm_widgets = ARRAY_SIZE(j721e_cpb_dapm_widgets);
+	card->dapm_routes = j721e_cpb_dapm_routes;
+	card->num_dapm_routes = ARRAY_SIZE(j721e_cpb_dapm_routes);
+	card->fully_routed = 1;
+
+	if (snd_soc_of_parse_card_name(card, "model")) {
+		dev_err(&pdev->dev, "Card name is not provided\n");
+		return -ENODEV;
+	}
+
+	link_cnt = 0;
+	conf_cnt = 0;
+	ret = j721e_soc_probe_cpb(priv, &link_cnt, &conf_cnt);
+	if (ret)
+		return ret;
+
+	ret = j721e_soc_probe_ivi(priv, &link_cnt, &conf_cnt);
+	if (ret)
+		return ret;
+
+	card->dai_link = priv->dai_links;
+	card->num_links = link_cnt;
+
+	card->codec_conf = priv->codec_conf;
+	card->num_configs = conf_cnt;
+
+	ret = j721e_calculate_rate_range(priv);
+	if (ret)
+		return ret;
+
+	snd_soc_card_set_drvdata(card, priv);
+
+	mutex_init(&priv->mutex);
+	ret = devm_snd_soc_register_card(&pdev->dev, card);
+	if (ret)
+		dev_err(&pdev->dev, "devm_snd_soc_register_card() failed: %d\n",
+			ret);
+
+	return ret;
+}
+
+static struct platform_driver j721e_soc_driver = {
+	.driver = {
+		.name = "j721e-audio",
+		.pm = &snd_soc_pm_ops,
+		.of_match_table = j721e_audio_of_match,
+	},
+	.probe = j721e_soc_probe,
+};
+
+module_platform_driver(j721e_soc_driver);
+
+MODULE_AUTHOR("Peter Ujfalusi <peter.ujfalusi@ti.com>");
+MODULE_DESCRIPTION("ASoC machine driver for j721e Common Processor Board");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/ti/n810.c b/sound/soc/ti/n810.c
index 3ad2b6daf31e..ed217b34f846 100644
--- a/sound/soc/ti/n810.c
+++ b/sound/soc/ti/n810.c
@@ -46,7 +46,7 @@ static void n810_ext_control(struct snd_soc_dapm_context *dapm)
 	switch (n810_jack_func) {
 	case N810_JACK_HS:
 		line1l = 1;
-		/* fall through */
+		fallthrough;
 	case N810_JACK_HP:
 		hp = 1;
 		break;
@@ -84,7 +84,7 @@ static void n810_ext_control(struct snd_soc_dapm_context *dapm)
 static int n810_startup(struct snd_pcm_substream *substream)
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 
 	snd_pcm_hw_constraint_single(runtime, SNDRV_PCM_HW_PARAM_CHANNELS, 2);
 
@@ -100,8 +100,8 @@ static void n810_shutdown(struct snd_pcm_substream *substream)
 static int n810_hw_params(struct snd_pcm_substream *substream,
 	struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
 	int err;
 
 	/* Set the codec system clock for DAC and ADC */
diff --git a/sound/soc/ti/omap-abe-twl6040.c b/sound/soc/ti/omap-abe-twl6040.c
index 6d564ab5e437..805ffbf89014 100644
--- a/sound/soc/ti/omap-abe-twl6040.c
+++ b/sound/soc/ti/omap-abe-twl6040.c
@@ -45,8 +45,8 @@ static struct platform_device *dmic_codec_dev;
 static int omap_abe_hw_params(struct snd_pcm_substream *substream,
 	struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
 	struct snd_soc_card *card = rtd->card;
 	struct abe_twl6040 *priv = snd_soc_card_get_drvdata(card);
 	int clk_id, freq;
@@ -77,8 +77,8 @@ static const struct snd_soc_ops omap_abe_ops = {
 static int omap_abe_dmic_hw_params(struct snd_pcm_substream *substream,
 	struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
 	int ret = 0;
 
 	ret = snd_soc_dai_set_sysclk(cpu_dai, OMAP_DMIC_SYSCLK_PAD_CLKS,
@@ -96,7 +96,7 @@ static int omap_abe_dmic_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static struct snd_soc_ops omap_abe_dmic_ops = {
+static const struct snd_soc_ops omap_abe_dmic_ops = {
 	.hw_params = omap_abe_dmic_hw_params,
 };
 
@@ -166,11 +166,11 @@ static const struct snd_soc_dapm_route audio_map[] = {
 
 static int omap_abe_twl6040_init(struct snd_soc_pcm_runtime *rtd)
 {
-	struct snd_soc_component *component = rtd->codec_dai->component;
+	struct snd_soc_component *component = asoc_rtd_to_codec(rtd, 0)->component;
 	struct snd_soc_card *card = rtd->card;
 	struct abe_twl6040 *priv = snd_soc_card_get_drvdata(card);
 	int hs_trim;
-	int ret = 0;
+	int ret;
 
 	/*
 	 * Configure McPDM offset cancellation based on the HSOTRIM value from
@@ -182,10 +182,10 @@ static int omap_abe_twl6040_init(struct snd_soc_pcm_runtime *rtd)
 
 	/* Headset jack detection only if it is supported */
 	if (priv->jack_detection) {
-		ret = snd_soc_card_jack_new(rtd->card, "Headset Jack",
-					    SND_JACK_HEADSET, &hs_jack,
-					    hs_jack_pins,
-					    ARRAY_SIZE(hs_jack_pins));
+		ret = snd_soc_card_jack_new_pins(rtd->card, "Headset Jack",
+						 SND_JACK_HEADSET, &hs_jack,
+						 hs_jack_pins,
+						 ARRAY_SIZE(hs_jack_pins));
 		if (ret)
 			return ret;
 
@@ -292,11 +292,6 @@ static int omap_abe_probe(struct platform_device *pdev)
 
 	card->fully_routed = 1;
 
-	if (!priv->mclk_freq) {
-		dev_err(&pdev->dev, "MCLK frequency missing\n");
-		return -ENODEV;
-	}
-
 	card->dai_link = priv->dai_links;
 	card->num_links = num_links;
 
diff --git a/sound/soc/ti/omap-dmic.c b/sound/soc/ti/omap-dmic.c
index 3f226be123d4..825c70a443da 100644
--- a/sound/soc/ti/omap-dmic.c
+++ b/sound/soc/ti/omap-dmic.c
@@ -95,7 +95,7 @@ static int omap_dmic_dai_startup(struct snd_pcm_substream *substream,
 
 	mutex_lock(&dmic->mutex);
 
-	if (!dai->active)
+	if (!snd_soc_dai_active(dai))
 		dmic->active = 1;
 	else
 		ret = -EBUSY;
@@ -112,9 +112,9 @@ static void omap_dmic_dai_shutdown(struct snd_pcm_substream *substream,
 
 	mutex_lock(&dmic->mutex);
 
-	pm_qos_remove_request(&dmic->pm_qos_req);
+	cpu_latency_qos_remove_request(&dmic->pm_qos_req);
 
-	if (!dai->active)
+	if (!snd_soc_dai_active(dai))
 		dmic->active = 0;
 
 	mutex_unlock(&dmic->mutex);
@@ -203,10 +203,10 @@ static int omap_dmic_dai_hw_params(struct snd_pcm_substream *substream,
 	switch (channels) {
 	case 6:
 		dmic->ch_enabled |= OMAP_DMIC_UP3_ENABLE;
-		/* fall through */
+		fallthrough;
 	case 4:
 		dmic->ch_enabled |= OMAP_DMIC_UP2_ENABLE;
-		/* fall through */
+		fallthrough;
 	case 2:
 		dmic->ch_enabled |= OMAP_DMIC_UP1_ENABLE;
 		break;
@@ -230,8 +230,9 @@ static int omap_dmic_dai_prepare(struct snd_pcm_substream *substream,
 	struct omap_dmic *dmic = snd_soc_dai_get_drvdata(dai);
 	u32 ctrl;
 
-	if (pm_qos_request_active(&dmic->pm_qos_req))
-		pm_qos_update_request(&dmic->pm_qos_req, dmic->latency);
+	if (cpu_latency_qos_request_active(&dmic->pm_qos_req))
+		cpu_latency_qos_update_request(&dmic->pm_qos_req,
+					       dmic->latency);
 
 	/* Configure uplink threshold */
 	omap_dmic_write(dmic, OMAP_DMIC_FIFO_CTRL_REG, dmic->threshold);
@@ -452,7 +453,8 @@ static struct snd_soc_dai_driver omap_dmic_dai = {
 };
 
 static const struct snd_soc_component_driver omap_dmic_component = {
-	.name		= "omap-dmic",
+	.name			= "omap-dmic",
+	.legacy_dai_naming	= 1,
 };
 
 static int asoc_dmic_probe(struct platform_device *pdev)
@@ -473,7 +475,7 @@ static int asoc_dmic_probe(struct platform_device *pdev)
 
 	dmic->fclk = devm_clk_get(dmic->dev, "fck");
 	if (IS_ERR(dmic->fclk)) {
-		dev_err(dmic->dev, "cant get fck\n");
+		dev_err(dmic->dev, "can't get fck\n");
 		return -ENODEV;
 	}
 
diff --git a/sound/soc/ti/omap-hdmi.c b/sound/soc/ti/omap-hdmi.c
index def2a0ce8886..0dc0475670ff 100644
--- a/sound/soc/ti/omap-hdmi.c
+++ b/sound/soc/ti/omap-hdmi.c
@@ -2,7 +2,7 @@
 /*
  * omap-hdmi-audio.c -- OMAP4+ DSS HDMI audio support library
  *
- * Copyright (C) 2014 Texas Instruments Incorporated - http://www.ti.com
+ * Copyright (C) 2014 Texas Instruments Incorporated - https://www.ti.com
  *
  * Author: Jyri Sarha <jsarha@ti.com>
  */
@@ -275,6 +275,7 @@ static const struct snd_soc_dai_ops hdmi_dai_ops = {
 
 static const struct snd_soc_component_driver omap_hdmi_component = {
 	.name = "omapdss_hdmi",
+	.legacy_dai_naming = 1,
 };
 
 static struct snd_soc_dai_driver omap5_hdmi_dai = {
diff --git a/sound/soc/ti/omap-mcbsp-priv.h b/sound/soc/ti/omap-mcbsp-priv.h
index 7865cda4bf0a..da519ea1f303 100644
--- a/sound/soc/ti/omap-mcbsp-priv.h
+++ b/sound/soc/ti/omap-mcbsp-priv.h
@@ -316,8 +316,6 @@ static inline int omap_mcbsp_read(struct omap_mcbsp *mcbsp, u16 reg,
 
 /* Sidetone specific API */
 int omap_mcbsp_st_init(struct platform_device *pdev);
-void omap_mcbsp_st_cleanup(struct platform_device *pdev);
-
 int omap_mcbsp_st_start(struct omap_mcbsp *mcbsp);
 int omap_mcbsp_st_stop(struct omap_mcbsp *mcbsp);
 
diff --git a/sound/soc/ti/omap-mcbsp-st.c b/sound/soc/ti/omap-mcbsp-st.c
index 1a3fe854e856..8163f453bf36 100644
--- a/sound/soc/ti/omap-mcbsp-st.c
+++ b/sound/soc/ti/omap-mcbsp-st.c
@@ -142,11 +142,8 @@ static void omap_mcbsp_st_fir_write(struct omap_mcbsp *mcbsp, s16 *fir)
 
 static void omap_mcbsp_st_chgain(struct omap_mcbsp *mcbsp)
 {
-	u16 w;
 	struct omap_mcbsp_st_data *st_data = mcbsp->st_data;
 
-	w = MCBSP_ST_READ(mcbsp, SSELCR);
-
 	MCBSP_ST_WRITE(mcbsp, SGAINCR, ST_CH0GAIN(st_data->ch0gain) |
 		       ST_CH1GAIN(st_data->ch1gain));
 }
@@ -247,10 +244,10 @@ static ssize_t st_taps_show(struct device *dev,
 
 	spin_lock_irq(&mcbsp->lock);
 	for (i = 0; i < st_data->nr_taps; i++)
-		status += sprintf(&buf[status], (i ? ", %d" : "%d"),
-				  st_data->taps[i]);
+		status += sysfs_emit_at(buf, status, (i ? ", %d" : "%d"),
+					st_data->taps[i]);
 	if (i)
-		status += sprintf(&buf[status], "\n");
+		status += sysfs_emit_at(buf, status, "\n");
 	spin_unlock_irq(&mcbsp->lock);
 
 	return status;
@@ -350,7 +347,7 @@ int omap_mcbsp_st_init(struct platform_device *pdev)
 	if (!st_data)
 		return -ENOMEM;
 
-	st_data->mcbsp_iclk = clk_get(mcbsp->dev, "ick");
+	st_data->mcbsp_iclk = devm_clk_get(mcbsp->dev, "ick");
 	if (IS_ERR(st_data->mcbsp_iclk)) {
 		dev_warn(mcbsp->dev,
 			 "Failed to get ick, sidetone might be broken\n");
@@ -362,7 +359,7 @@ int omap_mcbsp_st_init(struct platform_device *pdev)
 	if (!st_data->io_base_st)
 		return -ENOMEM;
 
-	ret = sysfs_create_group(&mcbsp->dev->kobj, &sidetone_attr_group);
+	ret = devm_device_add_group(mcbsp->dev, &sidetone_attr_group);
 	if (ret)
 		return ret;
 
@@ -371,16 +368,6 @@ int omap_mcbsp_st_init(struct platform_device *pdev)
 	return 0;
 }
 
-void omap_mcbsp_st_cleanup(struct platform_device *pdev)
-{
-	struct omap_mcbsp *mcbsp = platform_get_drvdata(pdev);
-
-	if (mcbsp->st_data) {
-		sysfs_remove_group(&mcbsp->dev->kobj, &sidetone_attr_group);
-		clk_put(mcbsp->st_data->mcbsp_iclk);
-	}
-}
-
 static int omap_mcbsp_st_info_volsw(struct snd_kcontrol *kcontrol,
 				    struct snd_ctl_elem_info *uinfo)
 {
@@ -489,7 +476,7 @@ OMAP_MCBSP_ST_CONTROLS(3);
 
 int omap_mcbsp_st_add_controls(struct snd_soc_pcm_runtime *rtd, int port_id)
 {
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
 	struct omap_mcbsp *mcbsp = snd_soc_dai_get_drvdata(cpu_dai);
 
 	if (!mcbsp->st_data) {
diff --git a/sound/soc/ti/omap-mcbsp.c b/sound/soc/ti/omap-mcbsp.c
index 26b503bbdb5f..7c539a41a6a3 100644
--- a/sound/soc/ti/omap-mcbsp.c
+++ b/sound/soc/ti/omap-mcbsp.c
@@ -77,18 +77,15 @@ static int omap2_mcbsp_set_clks_src(struct omap_mcbsp *mcbsp, u8 fck_src_id)
 	pm_runtime_put_sync(mcbsp->dev);
 
 	r = clk_set_parent(mcbsp->fclk, fck_src);
-	if (r) {
+	if (r)
 		dev_err(mcbsp->dev, "CLKS: could not clk_set_parent() to %s\n",
 			src);
-		clk_put(fck_src);
-		return r;
-	}
 
 	pm_runtime_get_sync(mcbsp->dev);
 
 	clk_put(fck_src);
 
-	return 0;
+	return r;
 }
 
 static irqreturn_t omap_mcbsp_irq_handler(int irq, void *data)
@@ -376,10 +373,9 @@ static void omap_mcbsp_free(struct omap_mcbsp *mcbsp)
 		MCBSP_WRITE(mcbsp, WAKEUPEN, 0);
 
 	/* Disable interrupt requests */
-	if (mcbsp->irq)
+	if (mcbsp->irq) {
 		MCBSP_WRITE(mcbsp, IRQEN, 0);
 
-	if (mcbsp->irq) {
 		free_irq(mcbsp->irq, (void *)mcbsp);
 	} else {
 		free_irq(mcbsp->rx_irq, (void *)mcbsp);
@@ -521,7 +517,7 @@ static ssize_t prop##_show(struct device *dev,				\
 {									\
 	struct omap_mcbsp *mcbsp = dev_get_drvdata(dev);		\
 									\
-	return sprintf(buf, "%u\n", mcbsp->prop);			\
+	return sysfs_emit(buf, "%u\n", mcbsp->prop);			\
 }									\
 									\
 static ssize_t prop##_store(struct device *dev,				\
@@ -543,7 +539,7 @@ static ssize_t prop##_store(struct device *dev,				\
 	return size;							\
 }									\
 									\
-static DEVICE_ATTR(prop, 0644, prop##_show, prop##_store)
+static DEVICE_ATTR_RW(prop)
 
 THRESHOLD_PROP_BUILDER(max_tx_thres);
 THRESHOLD_PROP_BUILDER(max_rx_thres);
@@ -564,11 +560,11 @@ static ssize_t dma_op_mode_show(struct device *dev,
 
 	for (s = &dma_op_modes[i]; i < ARRAY_SIZE(dma_op_modes); s++, i++) {
 		if (dma_op_mode == i)
-			len += sprintf(buf + len, "[%s] ", *s);
+			len += sysfs_emit_at(buf, len, "[%s] ", *s);
 		else
-			len += sprintf(buf + len, "%s ", *s);
+			len += sysfs_emit_at(buf, len, "%s ", *s);
 	}
-	len += sprintf(buf + len, "\n");
+	len += sysfs_emit_at(buf, len, "\n");
 
 	return len;
 }
@@ -618,7 +614,7 @@ static int omap_mcbsp_init(struct platform_device *pdev)
 {
 	struct omap_mcbsp *mcbsp = platform_get_drvdata(pdev);
 	struct resource *res;
-	int ret = 0;
+	int ret;
 
 	spin_lock_init(&mcbsp->lock);
 	mcbsp->free = true;
@@ -686,7 +682,7 @@ static int omap_mcbsp_init(struct platform_device *pdev)
 	mcbsp->dma_data[1].addr = omap_mcbsp_dma_reg_params(mcbsp,
 						SNDRV_PCM_STREAM_CAPTURE);
 
-	mcbsp->fclk = clk_get(&pdev->dev, "fck");
+	mcbsp->fclk = devm_clk_get(&pdev->dev, "fck");
 	if (IS_ERR(mcbsp->fclk)) {
 		ret = PTR_ERR(mcbsp->fclk);
 		dev_err(mcbsp->dev, "unable to get fck: %d\n", ret);
@@ -706,27 +702,15 @@ static int omap_mcbsp_init(struct platform_device *pdev)
 		mcbsp->max_tx_thres = max_thres(mcbsp) - 0x10;
 		mcbsp->max_rx_thres = max_thres(mcbsp) - 0x10;
 
-		ret = sysfs_create_group(&mcbsp->dev->kobj,
-					 &additional_attr_group);
+		ret = devm_device_add_group(mcbsp->dev, &additional_attr_group);
 		if (ret) {
 			dev_err(mcbsp->dev,
 				"Unable to create additional controls\n");
-			goto err_thres;
+			return ret;
 		}
 	}
 
-	ret = omap_mcbsp_st_init(pdev);
-	if (ret)
-		goto err_st;
-
-	return 0;
-
-err_st:
-	if (mcbsp->pdata->buffer_size)
-		sysfs_remove_group(&mcbsp->dev->kobj, &additional_attr_group);
-err_thres:
-	clk_put(mcbsp->fclk);
-	return ret;
+	return omap_mcbsp_st_init(pdev);
 }
 
 /*
@@ -736,8 +720,8 @@ err_thres:
 static void omap_mcbsp_set_threshold(struct snd_pcm_substream *substream,
 		unsigned int packet_size)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
 	struct omap_mcbsp *mcbsp = snd_soc_dai_get_drvdata(cpu_dai);
 	int words;
 
@@ -788,7 +772,7 @@ static int omap_mcbsp_dai_startup(struct snd_pcm_substream *substream,
 	struct omap_mcbsp *mcbsp = snd_soc_dai_get_drvdata(cpu_dai);
 	int err = 0;
 
-	if (!cpu_dai->active)
+	if (!snd_soc_dai_active(cpu_dai))
 		err = omap_mcbsp_request(mcbsp);
 
 	/*
@@ -836,14 +820,14 @@ static void omap_mcbsp_dai_shutdown(struct snd_pcm_substream *substream,
 	int stream2 = tx ? SNDRV_PCM_STREAM_CAPTURE : SNDRV_PCM_STREAM_PLAYBACK;
 
 	if (mcbsp->latency[stream2])
-		pm_qos_update_request(&mcbsp->pm_qos_req,
-				      mcbsp->latency[stream2]);
+		cpu_latency_qos_update_request(&mcbsp->pm_qos_req,
+					       mcbsp->latency[stream2]);
 	else if (mcbsp->latency[stream1])
-		pm_qos_remove_request(&mcbsp->pm_qos_req);
+		cpu_latency_qos_remove_request(&mcbsp->pm_qos_req);
 
 	mcbsp->latency[stream1] = 0;
 
-	if (!cpu_dai->active) {
+	if (!snd_soc_dai_active(cpu_dai)) {
 		omap_mcbsp_free(mcbsp);
 		mcbsp->configured = 0;
 	}
@@ -863,10 +847,10 @@ static int omap_mcbsp_dai_prepare(struct snd_pcm_substream *substream,
 	if (!latency || mcbsp->latency[stream1] < latency)
 		latency = mcbsp->latency[stream1];
 
-	if (pm_qos_request_active(pm_qos_req))
-		pm_qos_update_request(pm_qos_req, latency);
+	if (cpu_latency_qos_request_active(pm_qos_req))
+		cpu_latency_qos_update_request(pm_qos_req, latency);
 	else if (latency)
-		pm_qos_add_request(pm_qos_req, PM_QOS_CPU_DMA_LATENCY, latency);
+		cpu_latency_qos_add_request(pm_qos_req, latency);
 
 	return 0;
 }
@@ -901,8 +885,8 @@ static snd_pcm_sframes_t omap_mcbsp_dai_delay(
 			struct snd_pcm_substream *substream,
 			struct snd_soc_dai *dai)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
 	struct omap_mcbsp *mcbsp = snd_soc_dai_get_drvdata(cpu_dai);
 	u16 fifo_use;
 	snd_pcm_sframes_t delay;
@@ -1042,8 +1026,8 @@ static int omap_mcbsp_dai_hw_params(struct snd_pcm_substream *substream,
 
 	/* In McBSP master modes, FRAME (i.e. sample rate) is generated
 	 * by _counting_ BCLKs. Calculate frame size in BCLKs */
-	master = mcbsp->fmt & SND_SOC_DAIFMT_MASTER_MASK;
-	if (master ==	SND_SOC_DAIFMT_CBS_CFS) {
+	master = mcbsp->fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK;
+	if (master == SND_SOC_DAIFMT_BP_FP) {
 		div = mcbsp->clk_div ? mcbsp->clk_div : 1;
 		framesize = (mcbsp->in_freq / div) / params_rate(params);
 
@@ -1142,20 +1126,20 @@ static int omap_mcbsp_dai_set_dai_fmt(struct snd_soc_dai *cpu_dai,
 		return -EINVAL;
 	}
 
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBS_CFS:
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_BP_FP:
 		/* McBSP master. Set FS and bit clocks as outputs */
 		regs->pcr0	|= FSXM | FSRM |
 				   CLKXM | CLKRM;
 		/* Sample rate generator drives the FS */
 		regs->srgr2	|= FSGM;
 		break;
-	case SND_SOC_DAIFMT_CBM_CFS:
+	case SND_SOC_DAIFMT_BC_FP:
 		/* McBSP slave. FS clock as output */
 		regs->srgr2	|= FSGM;
 		regs->pcr0	|= FSXM | FSRM;
 		break;
-	case SND_SOC_DAIFMT_CBM_CFM:
+	case SND_SOC_DAIFMT_BC_FC:
 		/* McBSP slave */
 		break;
 	default:
@@ -1185,7 +1169,7 @@ static int omap_mcbsp_dai_set_dai_fmt(struct snd_soc_dai *cpu_dai,
 	default:
 		return -EINVAL;
 	}
-	if (inv_fs == true)
+	if (inv_fs)
 		regs->pcr0 ^= FSXP | FSRP;
 
 	return 0;
@@ -1323,7 +1307,8 @@ static struct snd_soc_dai_driver omap_mcbsp_dai = {
 };
 
 static const struct snd_soc_component_driver omap_mcbsp_component = {
-	.name		= "omap-mcbsp",
+	.name			= "omap-mcbsp",
+	.legacy_dai_naming	= 1,
 };
 
 static struct omap_mcbsp_platform_data omap2420_pdata = {
@@ -1434,15 +1419,8 @@ static int asoc_mcbsp_remove(struct platform_device *pdev)
 	if (mcbsp->pdata->ops && mcbsp->pdata->ops->free)
 		mcbsp->pdata->ops->free(mcbsp->id);
 
-	if (pm_qos_request_active(&mcbsp->pm_qos_req))
-		pm_qos_remove_request(&mcbsp->pm_qos_req);
-
-	if (mcbsp->pdata->buffer_size)
-		sysfs_remove_group(&mcbsp->dev->kobj, &additional_attr_group);
-
-	omap_mcbsp_st_cleanup(pdev);
-
-	clk_put(mcbsp->fclk);
+	if (cpu_latency_qos_request_active(&mcbsp->pm_qos_req))
+		cpu_latency_qos_remove_request(&mcbsp->pm_qos_req);
 
 	return 0;
 }
diff --git a/sound/soc/ti/omap-mcpdm.c b/sound/soc/ti/omap-mcpdm.c
index a726cd7a8252..0b18a7bfd3fd 100644
--- a/sound/soc/ti/omap-mcpdm.c
+++ b/sound/soc/ti/omap-mcpdm.c
@@ -253,7 +253,7 @@ static int omap_mcpdm_dai_startup(struct snd_pcm_substream *substream,
 
 	mutex_lock(&mcpdm->mutex);
 
-	if (!dai->active)
+	if (!snd_soc_dai_active(dai))
 		omap_mcpdm_open_streams(mcpdm);
 
 	mutex_unlock(&mcpdm->mutex);
@@ -271,7 +271,7 @@ static void omap_mcpdm_dai_shutdown(struct snd_pcm_substream *substream,
 
 	mutex_lock(&mcpdm->mutex);
 
-	if (!dai->active) {
+	if (!snd_soc_dai_active(dai)) {
 		if (omap_mcpdm_active(mcpdm)) {
 			omap_mcpdm_stop(mcpdm);
 			omap_mcpdm_close_streams(mcpdm);
@@ -281,10 +281,10 @@ static void omap_mcpdm_dai_shutdown(struct snd_pcm_substream *substream,
 	}
 
 	if (mcpdm->latency[stream2])
-		pm_qos_update_request(&mcpdm->pm_qos_req,
-				      mcpdm->latency[stream2]);
+		cpu_latency_qos_update_request(&mcpdm->pm_qos_req,
+					       mcpdm->latency[stream2]);
 	else if (mcpdm->latency[stream1])
-		pm_qos_remove_request(&mcpdm->pm_qos_req);
+		cpu_latency_qos_remove_request(&mcpdm->pm_qos_req);
 
 	mcpdm->latency[stream1] = 0;
 
@@ -309,19 +309,19 @@ static int omap_mcpdm_dai_hw_params(struct snd_pcm_substream *substream,
 			/* up to 3 channels for capture */
 			return -EINVAL;
 		link_mask |= 1 << 4;
-		/* fall through */
+		fallthrough;
 	case 4:
 		if (stream == SNDRV_PCM_STREAM_CAPTURE)
 			/* up to 3 channels for capture */
 			return -EINVAL;
 		link_mask |= 1 << 3;
-		/* fall through */
+		fallthrough;
 	case 3:
 		link_mask |= 1 << 2;
-		/* fall through */
+		fallthrough;
 	case 2:
 		link_mask |= 1 << 1;
-		/* fall through */
+		fallthrough;
 	case 1:
 		link_mask |= 1 << 0;
 		break;
@@ -386,10 +386,10 @@ static int omap_mcpdm_prepare(struct snd_pcm_substream *substream,
 	if (!latency || mcpdm->latency[stream1] < latency)
 		latency = mcpdm->latency[stream1];
 
-	if (pm_qos_request_active(pm_qos_req))
-		pm_qos_update_request(pm_qos_req, latency);
+	if (cpu_latency_qos_request_active(pm_qos_req))
+		cpu_latency_qos_update_request(pm_qos_req, latency);
 	else if (latency)
-		pm_qos_add_request(pm_qos_req, PM_QOS_CPU_DMA_LATENCY, latency);
+		cpu_latency_qos_add_request(pm_qos_req, latency);
 
 	if (!omap_mcpdm_active(mcpdm)) {
 		omap_mcpdm_start(mcpdm);
@@ -451,8 +451,8 @@ static int omap_mcpdm_remove(struct snd_soc_dai *dai)
 	free_irq(mcpdm->irq, (void *)mcpdm);
 	pm_runtime_disable(mcpdm->dev);
 
-	if (pm_qos_request_active(&mcpdm->pm_qos_req))
-		pm_qos_remove_request(&mcpdm->pm_qos_req);
+	if (cpu_latency_qos_request_active(&mcpdm->pm_qos_req))
+		cpu_latency_qos_remove_request(&mcpdm->pm_qos_req);
 
 	return 0;
 }
@@ -462,7 +462,7 @@ static int omap_mcpdm_suspend(struct snd_soc_component *component)
 {
 	struct omap_mcpdm *mcpdm = snd_soc_component_get_drvdata(component);
 
-	if (component->active) {
+	if (snd_soc_component_active(component)) {
 		omap_mcpdm_stop(mcpdm);
 		omap_mcpdm_close_streams(mcpdm);
 	}
@@ -484,7 +484,7 @@ static int omap_mcpdm_resume(struct snd_soc_component *component)
 		while (mcpdm->pm_active_count--)
 			pm_runtime_get_sync(mcpdm->dev);
 
-		if (component->active) {
+		if (snd_soc_component_active(component)) {
 			omap_mcpdm_open_streams(mcpdm);
 			omap_mcpdm_start(mcpdm);
 		}
@@ -524,15 +524,16 @@ static struct snd_soc_dai_driver omap_mcpdm_dai = {
 };
 
 static const struct snd_soc_component_driver omap_mcpdm_component = {
-	.name		= "omap-mcpdm",
-	.suspend	= omap_mcpdm_suspend,
-	.resume		= omap_mcpdm_resume,
+	.name			= "omap-mcpdm",
+	.suspend		= omap_mcpdm_suspend,
+	.resume			= omap_mcpdm_resume,
+	.legacy_dai_naming	= 1,
 };
 
 void omap_mcpdm_configure_dn_offsets(struct snd_soc_pcm_runtime *rtd,
 				    u8 rx1, u8 rx2)
 {
-	struct omap_mcpdm *mcpdm = snd_soc_dai_get_drvdata(rtd->cpu_dai);
+	struct omap_mcpdm *mcpdm = snd_soc_dai_get_drvdata(asoc_rtd_to_cpu(rtd, 0));
 
 	mcpdm->dn_rx_offset = MCPDM_DNOFST_RX1(rx1) | MCPDM_DNOFST_RX2(rx2);
 }
diff --git a/sound/soc/ti/omap-twl4030.c b/sound/soc/ti/omap-twl4030.c
index 92dbe2c67290..950eec44503b 100644
--- a/sound/soc/ti/omap-twl4030.c
+++ b/sound/soc/ti/omap-twl4030.c
@@ -2,7 +2,7 @@
 /*
  * omap-twl4030.c  --  SoC audio for TI SoC based boards with twl4030 codec
  *
- * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com
+ * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com
  * All rights reserved.
  *
  * Author: Peter Ujfalusi <peter.ujfalusi@ti.com>
@@ -38,7 +38,7 @@ struct omap_twl4030 {
 static int omap_twl4030_hw_params(struct snd_pcm_substream *substream,
 	struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	unsigned int fmt;
 
 	switch (params_channels(params)) {
@@ -155,10 +155,10 @@ static int omap_twl4030_init(struct snd_soc_pcm_runtime *rtd)
 	if (priv->jack_detect > 0) {
 		hs_jack_gpios[0].gpio = priv->jack_detect;
 
-		ret = snd_soc_card_jack_new(rtd->card, "Headset Jack",
-					    SND_JACK_HEADSET, &priv->hs_jack,
-					    hs_jack_pins,
-					    ARRAY_SIZE(hs_jack_pins));
+		ret = snd_soc_card_jack_new_pins(rtd->card, "Headset Jack",
+						 SND_JACK_HEADSET,
+						 &priv->hs_jack, hs_jack_pins,
+						 ARRAY_SIZE(hs_jack_pins));
 		if (ret)
 			return ret;
 
diff --git a/sound/soc/ti/omap3pandora.c b/sound/soc/ti/omap3pandora.c
index 545f8dac9bd5..a287e9747c2a 100644
--- a/sound/soc/ti/omap3pandora.c
+++ b/sound/soc/ti/omap3pandora.c
@@ -31,9 +31,9 @@ static struct regulator *omap3pandora_dac_reg;
 static int omap3pandora_hw_params(struct snd_pcm_substream *substream,
 	struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
 	int ret;
 
 	/* Set the codec system clock for DAC and ADC */
diff --git a/sound/soc/ti/osk5912.c b/sound/soc/ti/osk5912.c
index 1ca466bc4025..2790c8915f55 100644
--- a/sound/soc/ti/osk5912.c
+++ b/sound/soc/ti/osk5912.c
@@ -27,19 +27,19 @@ static struct clk *tlv320aic23_mclk;
 
 static int osk_startup(struct snd_pcm_substream *substream)
 {
-	return clk_enable(tlv320aic23_mclk);
+	return clk_prepare_enable(tlv320aic23_mclk);
 }
 
 static void osk_shutdown(struct snd_pcm_substream *substream)
 {
-	clk_disable(tlv320aic23_mclk);
+	clk_disable_unprepare(tlv320aic23_mclk);
 }
 
 static int osk_hw_params(struct snd_pcm_substream *substream,
 			 struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
 	int err;
 
 	/* Set the codec system clock for DAC and ADC */
diff --git a/sound/soc/ti/rx51.c b/sound/soc/ti/rx51.c
index fdb0dc85fe67..322c398d209b 100644
--- a/sound/soc/ti/rx51.c
+++ b/sound/soc/ti/rx51.c
@@ -55,7 +55,7 @@ static void rx51_ext_control(struct snd_soc_dapm_context *dapm)
 		break;
 	case RX51_JACK_HS:
 		hs = 1;
-		/* fall through */
+		fallthrough;
 	case RX51_JACK_HP:
 		hp = 1;
 		break;
@@ -90,7 +90,7 @@ static void rx51_ext_control(struct snd_soc_dapm_context *dapm)
 static int rx51_startup(struct snd_pcm_substream *substream)
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct snd_soc_card *card = rtd->card;
 
 	snd_pcm_hw_constraint_single(runtime, SNDRV_PCM_HW_PARAM_CHANNELS, 2);
@@ -102,8 +102,8 @@ static int rx51_startup(struct snd_pcm_substream *substream)
 static int rx51_hw_params(struct snd_pcm_substream *substream,
 	struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
 
 	/* Set the codec system clock for DAC and ADC */
 	return snd_soc_dai_set_sysclk(codec_dai, 0, 19200000,
@@ -277,7 +277,7 @@ static int rx51_aic34_init(struct snd_soc_pcm_runtime *rtd)
 	/* AV jack detection */
 	err = snd_soc_card_jack_new(rtd->card, "AV Jack",
 				    SND_JACK_HEADSET | SND_JACK_VIDEOOUT,
-				    &rx51_av_jack, NULL, 0);
+				    &rx51_av_jack);
 	if (err) {
 		dev_err(card->dev, "Failed to add AV Jack\n");
 		return err;
diff --git a/sound/soc/ti/sdma-pcm.c b/sound/soc/ti/sdma-pcm.c
index 2b0bc234e1b6..9e7691103f05 100644
--- a/sound/soc/ti/sdma-pcm.c
+++ b/sound/soc/ti/sdma-pcm.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- *  Copyright (C) 2018 Texas Instruments Incorporated - http://www.ti.com
+ *  Copyright (C) 2018 Texas Instruments Incorporated - https://www.ti.com
  *  Author: Peter Ujfalusi <peter.ujfalusi@ti.com>
  */
 
diff --git a/sound/soc/ti/sdma-pcm.h b/sound/soc/ti/sdma-pcm.h
index cb0627c8dd34..c19efb4c043d 100644
--- a/sound/soc/ti/sdma-pcm.h
+++ b/sound/soc/ti/sdma-pcm.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0 */
 /*
- *  Copyright (C) 2018 Texas Instruments Incorporated - http://www.ti.com
+ *  Copyright (C) 2018 Texas Instruments Incorporated - https://www.ti.com
  *  Author: Peter Ujfalusi <peter.ujfalusi@ti.com>
  */
 
diff --git a/sound/soc/ti/udma-pcm.c b/sound/soc/ti/udma-pcm.c
new file mode 100644
index 000000000000..2ff0f518aba5
--- /dev/null
+++ b/sound/soc/ti/udma-pcm.c
@@ -0,0 +1,43 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ *  Copyright (C) 2020 Texas Instruments Incorporated - https://www.ti.com
+ *  Author: Peter Ujfalusi <peter.ujfalusi@ti.com>
+ */
+
+#include <linux/module.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/dmaengine_pcm.h>
+
+#include "udma-pcm.h"
+
+static const struct snd_pcm_hardware udma_pcm_hardware = {
+	.info			= SNDRV_PCM_INFO_MMAP |
+				  SNDRV_PCM_INFO_MMAP_VALID |
+				  SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_RESUME |
+				  SNDRV_PCM_INFO_NO_PERIOD_WAKEUP |
+				  SNDRV_PCM_INFO_INTERLEAVED,
+	.buffer_bytes_max	= SIZE_MAX,
+	.period_bytes_min	= 32,
+	.period_bytes_max	= SZ_64K,
+	.periods_min		= 2,
+	.periods_max		= UINT_MAX,
+};
+
+static const struct snd_dmaengine_pcm_config udma_dmaengine_pcm_config = {
+	.pcm_hardware = &udma_pcm_hardware,
+	.prepare_slave_config = snd_dmaengine_pcm_prepare_slave_config,
+};
+
+int udma_pcm_platform_register(struct device *dev)
+{
+	return devm_snd_dmaengine_pcm_register(dev, &udma_dmaengine_pcm_config,
+					       0);
+}
+EXPORT_SYMBOL_GPL(udma_pcm_platform_register);
+
+MODULE_AUTHOR("Peter Ujfalusi <peter.ujfalusi@ti.com>");
+MODULE_DESCRIPTION("UDMA PCM ASoC platform driver");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/ti/udma-pcm.h b/sound/soc/ti/udma-pcm.h
new file mode 100644
index 000000000000..9ed588fd79b9
--- /dev/null
+++ b/sound/soc/ti/udma-pcm.h
@@ -0,0 +1,18 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ *  Copyright (C) 2018 Texas Instruments Incorporated - https://www.ti.com
+ */
+
+#ifndef __UDMA_PCM_H__
+#define __UDMA_PCM_H__
+
+#if IS_ENABLED(CONFIG_SND_SOC_TI_UDMA_PCM)
+int udma_pcm_platform_register(struct device *dev);
+#else
+static inline int udma_pcm_platform_register(struct device *dev)
+{
+	return 0;
+}
+#endif /* CONFIG_SND_SOC_TI_UDMA_PCM */
+
+#endif /* __UDMA_PCM_H__ */
diff --git a/sound/soc/txx9/Kconfig b/sound/soc/txx9/Kconfig
deleted file mode 100644
index d928edf9f5a9..000000000000
--- a/sound/soc/txx9/Kconfig
+++ /dev/null
@@ -1,30 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0-only
-##
-## TXx9 ACLC
-##
-config SND_SOC_TXX9ACLC
-	tristate "SoC Audio for TXx9"
-	depends on HAS_TXX9_ACLC && TXX9_DMAC
-	help
-	  This option enables support for the AC Link Controllers in TXx9 SoC.
-
-config HAS_TXX9_ACLC
-	bool
-
-config SND_SOC_TXX9ACLC_AC97
-	tristate
-	select AC97_BUS
-	select SND_AC97_CODEC
-	select SND_SOC_AC97_BUS
-
-
-##
-## Boards
-##
-config SND_SOC_TXX9ACLC_GENERIC
-	tristate "Generic TXx9 ACLC sound machine"
-	depends on SND_SOC_TXX9ACLC
-	select SND_SOC_TXX9ACLC_AC97
-	select SND_SOC_AC97_CODEC
-	help
-	  This is a generic AC97 sound machine for use in TXx9 based systems.
diff --git a/sound/soc/txx9/Makefile b/sound/soc/txx9/Makefile
deleted file mode 100644
index 37ad833eb329..000000000000
--- a/sound/soc/txx9/Makefile
+++ /dev/null
@@ -1,12 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0
-# Platform
-snd-soc-txx9aclc-objs := txx9aclc.o
-snd-soc-txx9aclc-ac97-objs := txx9aclc-ac97.o
-
-obj-$(CONFIG_SND_SOC_TXX9ACLC) += snd-soc-txx9aclc.o
-obj-$(CONFIG_SND_SOC_TXX9ACLC_AC97) += snd-soc-txx9aclc-ac97.o
-
-# Machine
-snd-soc-txx9aclc-generic-objs := txx9aclc-generic.o
-
-obj-$(CONFIG_SND_SOC_TXX9ACLC_GENERIC) += snd-soc-txx9aclc-generic.o
diff --git a/sound/soc/txx9/txx9aclc-ac97.c b/sound/soc/txx9/txx9aclc-ac97.c
deleted file mode 100644
index b1d9615f2375..000000000000
--- a/sound/soc/txx9/txx9aclc-ac97.c
+++ /dev/null
@@ -1,229 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * TXx9 ACLC AC97 driver
- *
- * Copyright (C) 2009 Atsushi Nemoto
- *
- * Based on RBTX49xx patch from CELF patch archive.
- * (C) Copyright TOSHIBA CORPORATION 2004-2006
- */
-
-#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/delay.h>
-#include <linux/interrupt.h>
-#include <linux/io.h>
-#include <linux/gfp.h>
-#include <sound/core.h>
-#include <sound/pcm.h>
-#include <sound/soc.h>
-#include "txx9aclc.h"
-
-#define AC97_DIR	\
-	(SND_SOC_DAIDIR_PLAYBACK | SND_SOC_DAIDIR_CAPTURE)
-
-#define AC97_RATES	\
-	SNDRV_PCM_RATE_8000_48000
-
-#ifdef __BIG_ENDIAN
-#define AC97_FMTS	SNDRV_PCM_FMTBIT_S16_BE
-#else
-#define AC97_FMTS	SNDRV_PCM_FMTBIT_S16_LE
-#endif
-
-static DECLARE_WAIT_QUEUE_HEAD(ac97_waitq);
-
-/* REVISIT: How to find txx9aclc_drvdata from snd_ac97? */
-static struct txx9aclc_plat_drvdata *txx9aclc_drvdata;
-
-static int txx9aclc_regready(struct txx9aclc_plat_drvdata *drvdata)
-{
-	return __raw_readl(drvdata->base + ACINTSTS) & ACINT_REGACCRDY;
-}
-
-/* AC97 controller reads codec register */
-static unsigned short txx9aclc_ac97_read(struct snd_ac97 *ac97,
-					 unsigned short reg)
-{
-	struct txx9aclc_plat_drvdata *drvdata = txx9aclc_drvdata;
-	void __iomem *base = drvdata->base;
-	u32 dat;
-
-	if (!(__raw_readl(base + ACINTSTS) & ACINT_CODECRDY(ac97->num)))
-		return 0xffff;
-	reg |= ac97->num << 7;
-	dat = (reg << ACREGACC_REG_SHIFT) | ACREGACC_READ;
-	__raw_writel(dat, base + ACREGACC);
-	__raw_writel(ACINT_REGACCRDY, base + ACINTEN);
-	if (!wait_event_timeout(ac97_waitq, txx9aclc_regready(txx9aclc_drvdata), HZ)) {
-		__raw_writel(ACINT_REGACCRDY, base + ACINTDIS);
-		printk(KERN_ERR "ac97 read timeout (reg %#x)\n", reg);
-		dat = 0xffff;
-		goto done;
-	}
-	dat = __raw_readl(base + ACREGACC);
-	if (((dat >> ACREGACC_REG_SHIFT) & 0xff) != reg) {
-		printk(KERN_ERR "reg mismatch %x with %x\n",
-			dat, reg);
-		dat = 0xffff;
-		goto done;
-	}
-	dat = (dat >> ACREGACC_DAT_SHIFT) & 0xffff;
-done:
-	__raw_writel(ACINT_REGACCRDY, base + ACINTDIS);
-	return dat;
-}
-
-/* AC97 controller writes to codec register */
-static void txx9aclc_ac97_write(struct snd_ac97 *ac97, unsigned short reg,
-				unsigned short val)
-{
-	struct txx9aclc_plat_drvdata *drvdata = txx9aclc_drvdata;
-	void __iomem *base = drvdata->base;
-
-	__raw_writel(((reg | (ac97->num << 7)) << ACREGACC_REG_SHIFT) |
-		     (val << ACREGACC_DAT_SHIFT),
-		     base + ACREGACC);
-	__raw_writel(ACINT_REGACCRDY, base + ACINTEN);
-	if (!wait_event_timeout(ac97_waitq, txx9aclc_regready(txx9aclc_drvdata), HZ)) {
-		printk(KERN_ERR
-			"ac97 write timeout (reg %#x)\n", reg);
-	}
-	__raw_writel(ACINT_REGACCRDY, base + ACINTDIS);
-}
-
-static void txx9aclc_ac97_cold_reset(struct snd_ac97 *ac97)
-{
-	struct txx9aclc_plat_drvdata *drvdata = txx9aclc_drvdata;
-	void __iomem *base = drvdata->base;
-	u32 ready = ACINT_CODECRDY(ac97->num) | ACINT_REGACCRDY;
-
-	__raw_writel(ACCTL_ENLINK, base + ACCTLDIS);
-	udelay(1);
-	__raw_writel(ACCTL_ENLINK, base + ACCTLEN);
-	/* wait for primary codec ready status */
-	__raw_writel(ready, base + ACINTEN);
-	if (!wait_event_timeout(ac97_waitq,
-				(__raw_readl(base + ACINTSTS) & ready) == ready,
-				HZ)) {
-		dev_err(&ac97->dev, "primary codec is not ready "
-			"(status %#x)\n",
-			__raw_readl(base + ACINTSTS));
-	}
-	__raw_writel(ACINT_REGACCRDY, base + ACINTSTS);
-	__raw_writel(ready, base + ACINTDIS);
-}
-
-/* AC97 controller operations */
-static struct snd_ac97_bus_ops txx9aclc_ac97_ops = {
-	.read		= txx9aclc_ac97_read,
-	.write		= txx9aclc_ac97_write,
-	.reset		= txx9aclc_ac97_cold_reset,
-};
-
-static irqreturn_t txx9aclc_ac97_irq(int irq, void *dev_id)
-{
-	struct txx9aclc_plat_drvdata *drvdata = dev_id;
-	void __iomem *base = drvdata->base;
-
-	__raw_writel(__raw_readl(base + ACINTMSTS), base + ACINTDIS);
-	wake_up(&ac97_waitq);
-	return IRQ_HANDLED;
-}
-
-static int txx9aclc_ac97_probe(struct snd_soc_dai *dai)
-{
-	txx9aclc_drvdata = snd_soc_dai_get_drvdata(dai);
-	return 0;
-}
-
-static int txx9aclc_ac97_remove(struct snd_soc_dai *dai)
-{
-	struct txx9aclc_plat_drvdata *drvdata = snd_soc_dai_get_drvdata(dai);
-
-	/* disable AC-link */
-	__raw_writel(ACCTL_ENLINK, drvdata->base + ACCTLDIS);
-	txx9aclc_drvdata = NULL;
-	return 0;
-}
-
-static struct snd_soc_dai_driver txx9aclc_ac97_dai = {
-	.probe			= txx9aclc_ac97_probe,
-	.remove			= txx9aclc_ac97_remove,
-	.playback = {
-		.rates		= AC97_RATES,
-		.formats	= AC97_FMTS,
-		.channels_min	= 2,
-		.channels_max	= 2,
-	},
-	.capture = {
-		.rates		= AC97_RATES,
-		.formats	= AC97_FMTS,
-		.channels_min	= 2,
-		.channels_max	= 2,
-	},
-};
-
-static const struct snd_soc_component_driver txx9aclc_ac97_component = {
-	.name		= "txx9aclc-ac97",
-};
-
-static int txx9aclc_ac97_dev_probe(struct platform_device *pdev)
-{
-	struct txx9aclc_plat_drvdata *drvdata;
-	struct resource *r;
-	int err;
-	int irq;
-
-	irq = platform_get_irq(pdev, 0);
-	if (irq < 0)
-		return irq;
-
-	drvdata = devm_kzalloc(&pdev->dev, sizeof(*drvdata), GFP_KERNEL);
-	if (!drvdata)
-		return -ENOMEM;
-
-	r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	drvdata->base = devm_ioremap_resource(&pdev->dev, r);
-	if (IS_ERR(drvdata->base))
-		return PTR_ERR(drvdata->base);
-
-	platform_set_drvdata(pdev, drvdata);
-	drvdata->physbase = r->start;
-	if (sizeof(drvdata->physbase) > sizeof(r->start) &&
-	    r->start >= TXX9_DIRECTMAP_BASE &&
-	    r->start < TXX9_DIRECTMAP_BASE + 0x400000)
-		drvdata->physbase |= 0xf00000000ull;
-	err = devm_request_irq(&pdev->dev, irq, txx9aclc_ac97_irq,
-			       0, dev_name(&pdev->dev), drvdata);
-	if (err < 0)
-		return err;
-
-	err = snd_soc_set_ac97_ops(&txx9aclc_ac97_ops);
-	if (err < 0)
-		return err;
-
-	return devm_snd_soc_register_component(&pdev->dev, &txx9aclc_ac97_component,
-					  &txx9aclc_ac97_dai, 1);
-}
-
-static int txx9aclc_ac97_dev_remove(struct platform_device *pdev)
-{
-	snd_soc_set_ac97_ops(NULL);
-	return 0;
-}
-
-static struct platform_driver txx9aclc_ac97_driver = {
-	.probe		= txx9aclc_ac97_dev_probe,
-	.remove		= txx9aclc_ac97_dev_remove,
-	.driver		= {
-		.name	= "txx9aclc-ac97",
-	},
-};
-
-module_platform_driver(txx9aclc_ac97_driver);
-
-MODULE_AUTHOR("Atsushi Nemoto <anemo@mba.ocn.ne.jp>");
-MODULE_DESCRIPTION("TXx9 ACLC AC97 driver");
-MODULE_LICENSE("GPL");
-MODULE_ALIAS("platform:txx9aclc-ac97");
diff --git a/sound/soc/txx9/txx9aclc-generic.c b/sound/soc/txx9/txx9aclc-generic.c
deleted file mode 100644
index d6893721ba1d..000000000000
--- a/sound/soc/txx9/txx9aclc-generic.c
+++ /dev/null
@@ -1,88 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Generic TXx9 ACLC machine driver
- *
- * Copyright (C) 2009 Atsushi Nemoto
- *
- * Based on RBTX49xx patch from CELF patch archive.
- * (C) Copyright TOSHIBA CORPORATION 2004-2006
- *
- * This is a very generic AC97 sound machine driver for boards which
- * have (AC97) audio at ACLC (e.g. RBTX49XX boards).
- */
-
-#include <linux/module.h>
-#include <linux/platform_device.h>
-#include <sound/core.h>
-#include <sound/pcm.h>
-#include <sound/soc.h>
-#include "txx9aclc.h"
-
-SND_SOC_DAILINK_DEFS(hifi,
-	DAILINK_COMP_ARRAY(COMP_CPU("txx9aclc-ac97")),
-	DAILINK_COMP_ARRAY(COMP_CODEC("ac97-codec", "ac97-hifi")),
-	DAILINK_COMP_ARRAY(COMP_PLATFORM("txx9aclc-pcm-audio")));
-
-static struct snd_soc_dai_link txx9aclc_generic_dai = {
-	.name = "AC97",
-	.stream_name = "AC97 HiFi",
-	SND_SOC_DAILINK_REG(hifi),
-};
-
-static struct snd_soc_card txx9aclc_generic_card = {
-	.name		= "Generic TXx9 ACLC Audio",
-	.owner		= THIS_MODULE,
-	.dai_link	= &txx9aclc_generic_dai,
-	.num_links	= 1,
-};
-
-static struct platform_device *soc_pdev;
-
-static int __init txx9aclc_generic_probe(struct platform_device *pdev)
-{
-	int ret;
-
-	soc_pdev = platform_device_alloc("soc-audio", -1);
-	if (!soc_pdev)
-		return -ENOMEM;
-	platform_set_drvdata(soc_pdev, &txx9aclc_generic_card);
-	ret = platform_device_add(soc_pdev);
-	if (ret) {
-		platform_device_put(soc_pdev);
-		return ret;
-	}
-
-	return 0;
-}
-
-static int __exit txx9aclc_generic_remove(struct platform_device *pdev)
-{
-	platform_device_unregister(soc_pdev);
-	return 0;
-}
-
-static struct platform_driver txx9aclc_generic_driver = {
-	.remove = __exit_p(txx9aclc_generic_remove),
-	.driver = {
-		.name = "txx9aclc-generic",
-	},
-};
-
-static int __init txx9aclc_generic_init(void)
-{
-	return platform_driver_probe(&txx9aclc_generic_driver,
-				     txx9aclc_generic_probe);
-}
-
-static void __exit txx9aclc_generic_exit(void)
-{
-	platform_driver_unregister(&txx9aclc_generic_driver);
-}
-
-module_init(txx9aclc_generic_init);
-module_exit(txx9aclc_generic_exit);
-
-MODULE_AUTHOR("Atsushi Nemoto <anemo@mba.ocn.ne.jp>");
-MODULE_DESCRIPTION("Generic TXx9 ACLC ALSA SoC audio driver");
-MODULE_LICENSE("GPL");
-MODULE_ALIAS("platform:txx9aclc-generic");
diff --git a/sound/soc/txx9/txx9aclc.c b/sound/soc/txx9/txx9aclc.c
deleted file mode 100644
index 985487cc3a55..000000000000
--- a/sound/soc/txx9/txx9aclc.c
+++ /dev/null
@@ -1,422 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Generic TXx9 ACLC platform driver
- *
- * Copyright (C) 2009 Atsushi Nemoto
- *
- * Based on RBTX49xx patch from CELF patch archive.
- * (C) Copyright TOSHIBA CORPORATION 2004-2006
- */
-
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/scatterlist.h>
-#include <linux/slab.h>
-#include <linux/dmaengine.h>
-#include <sound/core.h>
-#include <sound/pcm.h>
-#include <sound/pcm_params.h>
-#include <sound/soc.h>
-#include "txx9aclc.h"
-
-#define DRV_NAME "txx9aclc"
-
-static struct txx9aclc_soc_device {
-	struct txx9aclc_dmadata dmadata[2];
-} txx9aclc_soc_device;
-
-/* REVISIT: How to find txx9aclc_drvdata from snd_ac97? */
-static struct txx9aclc_plat_drvdata *txx9aclc_drvdata;
-
-static int txx9aclc_dma_init(struct txx9aclc_soc_device *dev,
-			     struct txx9aclc_dmadata *dmadata);
-
-static const struct snd_pcm_hardware txx9aclc_pcm_hardware = {
-	/*
-	 * REVISIT: SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID
-	 * needs more works for noncoherent MIPS.
-	 */
-	.info		  = SNDRV_PCM_INFO_INTERLEAVED |
-			    SNDRV_PCM_INFO_BATCH |
-			    SNDRV_PCM_INFO_PAUSE,
-	.period_bytes_min = 1024,
-	.period_bytes_max = 8 * 1024,
-	.periods_min	  = 2,
-	.periods_max	  = 4096,
-	.buffer_bytes_max = 32 * 1024,
-};
-
-static int txx9aclc_pcm_hw_params(struct snd_soc_component *component,
-				  struct snd_pcm_substream *substream,
-				  struct snd_pcm_hw_params *params)
-{
-	struct snd_pcm_runtime *runtime = substream->runtime;
-	struct txx9aclc_dmadata *dmadata = runtime->private_data;
-
-	dev_dbg(component->dev,
-		"runtime->dma_area = %#lx dma_addr = %#lx dma_bytes = %zd "
-		"runtime->min_align %ld\n",
-		(unsigned long)runtime->dma_area,
-		(unsigned long)runtime->dma_addr, runtime->dma_bytes,
-		runtime->min_align);
-	dev_dbg(component->dev,
-		"periods %d period_bytes %d stream %d\n",
-		params_periods(params), params_period_bytes(params),
-		substream->stream);
-
-	dmadata->substream = substream;
-	dmadata->pos = 0;
-	return 0;
-}
-
-static int txx9aclc_pcm_prepare(struct snd_soc_component *component,
-				struct snd_pcm_substream *substream)
-{
-	struct snd_pcm_runtime *runtime = substream->runtime;
-	struct txx9aclc_dmadata *dmadata = runtime->private_data;
-
-	dmadata->dma_addr = runtime->dma_addr;
-	dmadata->buffer_bytes = snd_pcm_lib_buffer_bytes(substream);
-	dmadata->period_bytes = snd_pcm_lib_period_bytes(substream);
-
-	if (dmadata->buffer_bytes == dmadata->period_bytes) {
-		dmadata->frag_bytes = dmadata->period_bytes >> 1;
-		dmadata->frags = 2;
-	} else {
-		dmadata->frag_bytes = dmadata->period_bytes;
-		dmadata->frags = dmadata->buffer_bytes / dmadata->period_bytes;
-	}
-	dmadata->frag_count = 0;
-	dmadata->pos = 0;
-	return 0;
-}
-
-static void txx9aclc_dma_complete(void *arg)
-{
-	struct txx9aclc_dmadata *dmadata = arg;
-	unsigned long flags;
-
-	/* dma completion handler cannot submit new operations */
-	spin_lock_irqsave(&dmadata->dma_lock, flags);
-	if (dmadata->frag_count >= 0) {
-		dmadata->dmacount--;
-		if (!WARN_ON(dmadata->dmacount < 0))
-			tasklet_schedule(&dmadata->tasklet);
-	}
-	spin_unlock_irqrestore(&dmadata->dma_lock, flags);
-}
-
-static struct dma_async_tx_descriptor *
-txx9aclc_dma_submit(struct txx9aclc_dmadata *dmadata, dma_addr_t buf_dma_addr)
-{
-	struct dma_chan *chan = dmadata->dma_chan;
-	struct dma_async_tx_descriptor *desc;
-	struct scatterlist sg;
-
-	sg_init_table(&sg, 1);
-	sg_set_page(&sg, pfn_to_page(PFN_DOWN(buf_dma_addr)),
-		    dmadata->frag_bytes, buf_dma_addr & (PAGE_SIZE - 1));
-	sg_dma_address(&sg) = buf_dma_addr;
-	desc = dmaengine_prep_slave_sg(chan, &sg, 1,
-		dmadata->substream->stream == SNDRV_PCM_STREAM_PLAYBACK ?
-		DMA_MEM_TO_DEV : DMA_DEV_TO_MEM,
-		DMA_PREP_INTERRUPT | DMA_CTRL_ACK);
-	if (!desc) {
-		dev_err(&chan->dev->device, "cannot prepare slave dma\n");
-		return NULL;
-	}
-	desc->callback = txx9aclc_dma_complete;
-	desc->callback_param = dmadata;
-	dmaengine_submit(desc);
-	return desc;
-}
-
-#define NR_DMA_CHAIN		2
-
-static void txx9aclc_dma_tasklet(unsigned long data)
-{
-	struct txx9aclc_dmadata *dmadata = (struct txx9aclc_dmadata *)data;
-	struct dma_chan *chan = dmadata->dma_chan;
-	struct dma_async_tx_descriptor *desc;
-	struct snd_pcm_substream *substream = dmadata->substream;
-	u32 ctlbit = substream->stream == SNDRV_PCM_STREAM_PLAYBACK ?
-		ACCTL_AUDODMA : ACCTL_AUDIDMA;
-	int i;
-	unsigned long flags;
-
-	spin_lock_irqsave(&dmadata->dma_lock, flags);
-	if (dmadata->frag_count < 0) {
-		struct txx9aclc_plat_drvdata *drvdata = txx9aclc_drvdata;
-		void __iomem *base = drvdata->base;
-
-		spin_unlock_irqrestore(&dmadata->dma_lock, flags);
-		dmaengine_terminate_all(chan);
-		/* first time */
-		for (i = 0; i < NR_DMA_CHAIN; i++) {
-			desc = txx9aclc_dma_submit(dmadata,
-				dmadata->dma_addr + i * dmadata->frag_bytes);
-			if (!desc)
-				return;
-		}
-		dmadata->dmacount = NR_DMA_CHAIN;
-		dma_async_issue_pending(chan);
-		spin_lock_irqsave(&dmadata->dma_lock, flags);
-		__raw_writel(ctlbit, base + ACCTLEN);
-		dmadata->frag_count = NR_DMA_CHAIN % dmadata->frags;
-		spin_unlock_irqrestore(&dmadata->dma_lock, flags);
-		return;
-	}
-	if (WARN_ON(dmadata->dmacount >= NR_DMA_CHAIN)) {
-		spin_unlock_irqrestore(&dmadata->dma_lock, flags);
-		return;
-	}
-	while (dmadata->dmacount < NR_DMA_CHAIN) {
-		dmadata->dmacount++;
-		spin_unlock_irqrestore(&dmadata->dma_lock, flags);
-		desc = txx9aclc_dma_submit(dmadata,
-			dmadata->dma_addr +
-			dmadata->frag_count * dmadata->frag_bytes);
-		if (!desc)
-			return;
-		dma_async_issue_pending(chan);
-
-		spin_lock_irqsave(&dmadata->dma_lock, flags);
-		dmadata->frag_count++;
-		dmadata->frag_count %= dmadata->frags;
-		dmadata->pos += dmadata->frag_bytes;
-		dmadata->pos %= dmadata->buffer_bytes;
-		if ((dmadata->frag_count * dmadata->frag_bytes) %
-		    dmadata->period_bytes == 0)
-			snd_pcm_period_elapsed(substream);
-	}
-	spin_unlock_irqrestore(&dmadata->dma_lock, flags);
-}
-
-static int txx9aclc_pcm_trigger(struct snd_soc_component *component,
-				struct snd_pcm_substream *substream, int cmd)
-{
-	struct txx9aclc_dmadata *dmadata = substream->runtime->private_data;
-	struct txx9aclc_plat_drvdata *drvdata = txx9aclc_drvdata;
-	void __iomem *base = drvdata->base;
-	unsigned long flags;
-	int ret = 0;
-	u32 ctlbit = substream->stream == SNDRV_PCM_STREAM_PLAYBACK ?
-		ACCTL_AUDODMA : ACCTL_AUDIDMA;
-
-	spin_lock_irqsave(&dmadata->dma_lock, flags);
-	switch (cmd) {
-	case SNDRV_PCM_TRIGGER_START:
-		dmadata->frag_count = -1;
-		tasklet_schedule(&dmadata->tasklet);
-		break;
-	case SNDRV_PCM_TRIGGER_STOP:
-	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
-	case SNDRV_PCM_TRIGGER_SUSPEND:
-		__raw_writel(ctlbit, base + ACCTLDIS);
-		break;
-	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
-	case SNDRV_PCM_TRIGGER_RESUME:
-		__raw_writel(ctlbit, base + ACCTLEN);
-		break;
-	default:
-		ret = -EINVAL;
-	}
-	spin_unlock_irqrestore(&dmadata->dma_lock, flags);
-	return ret;
-}
-
-static snd_pcm_uframes_t
-txx9aclc_pcm_pointer(struct snd_soc_component *component,
-		     struct snd_pcm_substream *substream)
-{
-	struct txx9aclc_dmadata *dmadata = substream->runtime->private_data;
-
-	return bytes_to_frames(substream->runtime, dmadata->pos);
-}
-
-static int txx9aclc_pcm_open(struct snd_soc_component *component,
-			     struct snd_pcm_substream *substream)
-{
-	struct txx9aclc_soc_device *dev = &txx9aclc_soc_device;
-	struct txx9aclc_dmadata *dmadata = &dev->dmadata[substream->stream];
-	int ret;
-
-	ret = snd_soc_set_runtime_hwparams(substream, &txx9aclc_pcm_hardware);
-	if (ret)
-		return ret;
-	/* ensure that buffer size is a multiple of period size */
-	ret = snd_pcm_hw_constraint_integer(substream->runtime,
-					    SNDRV_PCM_HW_PARAM_PERIODS);
-	if (ret < 0)
-		return ret;
-	substream->runtime->private_data = dmadata;
-	return 0;
-}
-
-static int txx9aclc_pcm_close(struct snd_soc_component *component,
-			      struct snd_pcm_substream *substream)
-{
-	struct txx9aclc_dmadata *dmadata = substream->runtime->private_data;
-	struct dma_chan *chan = dmadata->dma_chan;
-
-	dmadata->frag_count = -1;
-	dmaengine_terminate_all(chan);
-	return 0;
-}
-
-static int txx9aclc_pcm_new(struct snd_soc_component *component,
-			    struct snd_soc_pcm_runtime *rtd)
-{
-	struct snd_card *card = rtd->card->snd_card;
-	struct snd_soc_dai *dai = rtd->cpu_dai;
-	struct snd_pcm *pcm = rtd->pcm;
-	struct platform_device *pdev = to_platform_device(component->dev);
-	struct txx9aclc_soc_device *dev;
-	struct resource *r;
-	int i;
-	int ret;
-
-	/* at this point onwards the AC97 component has probed and this will be valid */
-	dev = snd_soc_dai_get_drvdata(dai);
-
-	dev->dmadata[0].stream = SNDRV_PCM_STREAM_PLAYBACK;
-	dev->dmadata[1].stream = SNDRV_PCM_STREAM_CAPTURE;
-	for (i = 0; i < 2; i++) {
-		r = platform_get_resource(pdev, IORESOURCE_DMA, i);
-		if (!r) {
-			ret = -EBUSY;
-			goto exit;
-		}
-		dev->dmadata[i].dma_res = r;
-		ret = txx9aclc_dma_init(dev, &dev->dmadata[i]);
-		if (ret)
-			goto exit;
-	}
-
-	snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_DEV,
-		card->dev, 64 * 1024, 4 * 1024 * 1024);
-	return 0;
-
-exit:
-	for (i = 0; i < 2; i++) {
-		if (dev->dmadata[i].dma_chan)
-			dma_release_channel(dev->dmadata[i].dma_chan);
-		dev->dmadata[i].dma_chan = NULL;
-	}
-	return ret;
-}
-
-static bool filter(struct dma_chan *chan, void *param)
-{
-	struct txx9aclc_dmadata *dmadata = param;
-	char *devname;
-	bool found = false;
-
-	devname = kasprintf(GFP_KERNEL, "%s.%d", dmadata->dma_res->name,
-		(int)dmadata->dma_res->start);
-	if (strcmp(dev_name(chan->device->dev), devname) == 0) {
-		chan->private = &dmadata->dma_slave;
-		found = true;
-	}
-	kfree(devname);
-	return found;
-}
-
-static int txx9aclc_dma_init(struct txx9aclc_soc_device *dev,
-			     struct txx9aclc_dmadata *dmadata)
-{
-	struct txx9aclc_plat_drvdata *drvdata = txx9aclc_drvdata;
-	struct txx9dmac_slave *ds = &dmadata->dma_slave;
-	dma_cap_mask_t mask;
-
-	spin_lock_init(&dmadata->dma_lock);
-
-	ds->reg_width = sizeof(u32);
-	if (dmadata->stream == SNDRV_PCM_STREAM_PLAYBACK) {
-		ds->tx_reg = drvdata->physbase + ACAUDODAT;
-		ds->rx_reg = 0;
-	} else {
-		ds->tx_reg = 0;
-		ds->rx_reg = drvdata->physbase + ACAUDIDAT;
-	}
-
-	/* Try to grab a DMA channel */
-	dma_cap_zero(mask);
-	dma_cap_set(DMA_SLAVE, mask);
-	dmadata->dma_chan = dma_request_channel(mask, filter, dmadata);
-	if (!dmadata->dma_chan) {
-		printk(KERN_ERR
-			"DMA channel for %s is not available\n",
-			dmadata->stream == SNDRV_PCM_STREAM_PLAYBACK ?
-			"playback" : "capture");
-		return -EBUSY;
-	}
-	tasklet_init(&dmadata->tasklet, txx9aclc_dma_tasklet,
-		     (unsigned long)dmadata);
-	return 0;
-}
-
-static int txx9aclc_pcm_probe(struct snd_soc_component *component)
-{
-	snd_soc_component_set_drvdata(component, &txx9aclc_soc_device);
-	return 0;
-}
-
-static void txx9aclc_pcm_remove(struct snd_soc_component *component)
-{
-	struct txx9aclc_soc_device *dev = snd_soc_component_get_drvdata(component);
-	struct txx9aclc_plat_drvdata *drvdata = txx9aclc_drvdata;
-	void __iomem *base = drvdata->base;
-	int i;
-
-	/* disable all FIFO DMAs */
-	__raw_writel(ACCTL_AUDODMA | ACCTL_AUDIDMA, base + ACCTLDIS);
-	/* dummy R/W to clear pending DMAREQ if any */
-	__raw_writel(__raw_readl(base + ACAUDIDAT), base + ACAUDODAT);
-
-	for (i = 0; i < 2; i++) {
-		struct txx9aclc_dmadata *dmadata = &dev->dmadata[i];
-		struct dma_chan *chan = dmadata->dma_chan;
-
-		if (chan) {
-			dmadata->frag_count = -1;
-			dmaengine_terminate_all(chan);
-			dma_release_channel(chan);
-		}
-		dev->dmadata[i].dma_chan = NULL;
-	}
-}
-
-static const struct snd_soc_component_driver txx9aclc_soc_component = {
-	.name		= DRV_NAME,
-	.probe		= txx9aclc_pcm_probe,
-	.remove		= txx9aclc_pcm_remove,
-	.open		= txx9aclc_pcm_open,
-	.close		= txx9aclc_pcm_close,
-	.hw_params	= txx9aclc_pcm_hw_params,
-	.prepare	= txx9aclc_pcm_prepare,
-	.trigger	= txx9aclc_pcm_trigger,
-	.pointer	= txx9aclc_pcm_pointer,
-	.pcm_construct	= txx9aclc_pcm_new,
-};
-
-static int txx9aclc_soc_platform_probe(struct platform_device *pdev)
-{
-	return devm_snd_soc_register_component(&pdev->dev,
-					&txx9aclc_soc_component, NULL, 0);
-}
-
-static struct platform_driver txx9aclc_pcm_driver = {
-	.driver = {
-			.name = "txx9aclc-pcm-audio",
-	},
-
-	.probe = txx9aclc_soc_platform_probe,
-};
-
-module_platform_driver(txx9aclc_pcm_driver);
-
-MODULE_AUTHOR("Atsushi Nemoto <anemo@mba.ocn.ne.jp>");
-MODULE_DESCRIPTION("TXx9 ACLC Audio DMA driver");
-MODULE_LICENSE("GPL");
diff --git a/sound/soc/txx9/txx9aclc.h b/sound/soc/txx9/txx9aclc.h
deleted file mode 100644
index 7b3d57e8e546..000000000000
--- a/sound/soc/txx9/txx9aclc.h
+++ /dev/null
@@ -1,71 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * TXx9 SoC AC Link Controller
- */
-
-#ifndef __TXX9ACLC_H
-#define __TXX9ACLC_H
-
-#include <linux/interrupt.h>
-#include <asm/txx9/dmac.h>
-
-#define ACCTLEN			0x00	/* control enable */
-#define ACCTLDIS		0x04	/* control disable */
-#define   ACCTL_ENLINK		0x00000001	/* enable/disable AC-link */
-#define   ACCTL_AUDODMA		0x00000100	/* AUDODMA enable/disable */
-#define   ACCTL_AUDIDMA		0x00001000	/* AUDIDMA enable/disable */
-#define   ACCTL_AUDOEHLT	0x00010000	/* AUDO error halt
-						   enable/disable */
-#define   ACCTL_AUDIEHLT	0x00100000	/* AUDI error halt
-						   enable/disable */
-#define ACREGACC		0x08	/* codec register access */
-#define   ACREGACC_DAT_SHIFT	0	/* data field */
-#define   ACREGACC_REG_SHIFT	16	/* address field */
-#define   ACREGACC_CODECID_SHIFT	24	/* CODEC ID field */
-#define   ACREGACC_READ		0x80000000	/* CODEC read */
-#define   ACREGACC_WRITE	0x00000000	/* CODEC write */
-#define ACINTSTS		0x10	/* interrupt status */
-#define ACINTMSTS		0x14	/* interrupt masked status */
-#define ACINTEN			0x18	/* interrupt enable */
-#define ACINTDIS		0x1c	/* interrupt disable */
-#define   ACINT_CODECRDY(n)	(0x00000001 << (n))	/* CODECn ready */
-#define   ACINT_REGACCRDY	0x00000010	/* ACREGACC ready */
-#define   ACINT_AUDOERR		0x00000100	/* AUDO underrun error */
-#define   ACINT_AUDIERR		0x00001000	/* AUDI overrun error */
-#define ACDMASTS		0x80	/* DMA request status */
-#define   ACDMA_AUDO		0x00000001	/* AUDODMA pending */
-#define   ACDMA_AUDI		0x00000010	/* AUDIDMA pending */
-#define ACAUDODAT		0xa0	/* audio out data */
-#define ACAUDIDAT		0xb0	/* audio in data */
-#define ACREVID			0xfc	/* revision ID */
-
-struct txx9aclc_dmadata {
-	struct resource *dma_res;
-	struct txx9dmac_slave dma_slave;
-	struct dma_chan *dma_chan;
-	struct tasklet_struct tasklet;
-	spinlock_t dma_lock;
-	int stream; /* SNDRV_PCM_STREAM_PLAYBACK or SNDRV_PCM_STREAM_CAPTURE */
-	struct snd_pcm_substream *substream;
-	unsigned long pos;
-	dma_addr_t dma_addr;
-	unsigned long buffer_bytes;
-	unsigned long period_bytes;
-	unsigned long frag_bytes;
-	int frags;
-	int frag_count;
-	int dmacount;
-};
-
-struct txx9aclc_plat_drvdata {
-	void __iomem *base;
-	u64 physbase;
-};
-
-static inline struct txx9aclc_plat_drvdata *txx9aclc_get_plat_drvdata(
-	struct snd_soc_dai *dai)
-{
-	return dev_get_drvdata(dai->dev);
-}
-
-#endif /* __TXX9ACLC_H */
diff --git a/sound/soc/uniphier/Kconfig b/sound/soc/uniphier/Kconfig
index aa3592ee1358..ddfa6424c656 100644
--- a/sound/soc/uniphier/Kconfig
+++ b/sound/soc/uniphier/Kconfig
@@ -23,7 +23,6 @@ config SND_SOC_UNIPHIER_LD11
 	tristate "UniPhier LD11/LD20 Device Driver"
 	depends on SND_SOC_UNIPHIER
 	select SND_SOC_UNIPHIER_AIO
-	select SND_SOC_UNIPHIER_AIO_DMA
 	help
 	  This adds ASoC driver for Socionext UniPhier LD11/LD20
 	  input and output that can be used with other codecs.
@@ -34,7 +33,6 @@ config SND_SOC_UNIPHIER_PXS2
 	tristate "UniPhier PXs2 Device Driver"
 	depends on SND_SOC_UNIPHIER
 	select SND_SOC_UNIPHIER_AIO
-	select SND_SOC_UNIPHIER_AIO_DMA
 	help
 	  This adds ASoC driver for Socionext UniPhier PXs2
 	  input and output that can be used with other codecs.
diff --git a/sound/soc/uniphier/aio-compress.c b/sound/soc/uniphier/aio-compress.c
index 17f773ac5ca1..7d1492c15b57 100644
--- a/sound/soc/uniphier/aio-compress.c
+++ b/sound/soc/uniphier/aio-compress.c
@@ -16,14 +16,16 @@
 
 #include "aio.h"
 
-static int uniphier_aio_compr_prepare(struct snd_compr_stream *cstream);
-static int uniphier_aio_compr_hw_free(struct snd_compr_stream *cstream);
+static int uniphier_aio_compr_prepare(struct snd_soc_component *component,
+				      struct snd_compr_stream *cstream);
+static int uniphier_aio_compr_hw_free(struct snd_soc_component *component,
+				      struct snd_compr_stream *cstream);
 
 static int uniphier_aio_comprdma_new(struct snd_soc_pcm_runtime *rtd)
 {
 	struct snd_compr *compr = rtd->compr;
 	struct device *dev = compr->card->dev;
-	struct uniphier_aio *aio = uniphier_priv(rtd->cpu_dai);
+	struct uniphier_aio *aio = uniphier_priv(asoc_rtd_to_cpu(rtd, 0));
 	struct uniphier_aio_sub *sub = &aio->sub[compr->direction];
 	size_t size = AUD_RING_SIZE;
 	int dma_dir = DMA_FROM_DEVICE, ret;
@@ -56,7 +58,7 @@ static int uniphier_aio_comprdma_free(struct snd_soc_pcm_runtime *rtd)
 {
 	struct snd_compr *compr = rtd->compr;
 	struct device *dev = compr->card->dev;
-	struct uniphier_aio *aio = uniphier_priv(rtd->cpu_dai);
+	struct uniphier_aio *aio = uniphier_priv(asoc_rtd_to_cpu(rtd, 0));
 	struct uniphier_aio_sub *sub = &aio->sub[compr->direction];
 	int dma_dir = DMA_FROM_DEVICE;
 
@@ -70,10 +72,11 @@ static int uniphier_aio_comprdma_free(struct snd_soc_pcm_runtime *rtd)
 	return 0;
 }
 
-static int uniphier_aio_compr_open(struct snd_compr_stream *cstream)
+static int uniphier_aio_compr_open(struct snd_soc_component *component,
+				   struct snd_compr_stream *cstream)
 {
 	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
-	struct uniphier_aio *aio = uniphier_priv(rtd->cpu_dai);
+	struct uniphier_aio *aio = uniphier_priv(asoc_rtd_to_cpu(rtd, 0));
 	struct uniphier_aio_sub *sub = &aio->sub[cstream->direction];
 	int ret;
 
@@ -95,14 +98,15 @@ static int uniphier_aio_compr_open(struct snd_compr_stream *cstream)
 	return 0;
 }
 
-static int uniphier_aio_compr_free(struct snd_compr_stream *cstream)
+static int uniphier_aio_compr_free(struct snd_soc_component *component,
+				   struct snd_compr_stream *cstream)
 {
 	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
-	struct uniphier_aio *aio = uniphier_priv(rtd->cpu_dai);
+	struct uniphier_aio *aio = uniphier_priv(asoc_rtd_to_cpu(rtd, 0));
 	struct uniphier_aio_sub *sub = &aio->sub[cstream->direction];
 	int ret;
 
-	ret = uniphier_aio_compr_hw_free(cstream);
+	ret = uniphier_aio_compr_hw_free(component, cstream);
 	if (ret)
 		return ret;
 	ret = uniphier_aio_comprdma_free(rtd);
@@ -114,11 +118,12 @@ static int uniphier_aio_compr_free(struct snd_compr_stream *cstream)
 	return 0;
 }
 
-static int uniphier_aio_compr_get_params(struct snd_compr_stream *cstream,
+static int uniphier_aio_compr_get_params(struct snd_soc_component *component,
+					 struct snd_compr_stream *cstream,
 					 struct snd_codec *params)
 {
 	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
-	struct uniphier_aio *aio = uniphier_priv(rtd->cpu_dai);
+	struct uniphier_aio *aio = uniphier_priv(asoc_rtd_to_cpu(rtd, 0));
 	struct uniphier_aio_sub *sub = &aio->sub[cstream->direction];
 
 	*params = sub->cparams.codec;
@@ -126,14 +131,14 @@ static int uniphier_aio_compr_get_params(struct snd_compr_stream *cstream,
 	return 0;
 }
 
-static int uniphier_aio_compr_set_params(struct snd_compr_stream *cstream,
+static int uniphier_aio_compr_set_params(struct snd_soc_component *component,
+					 struct snd_compr_stream *cstream,
 					 struct snd_compr_params *params)
 {
 	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
-	struct uniphier_aio *aio = uniphier_priv(rtd->cpu_dai);
+	struct uniphier_aio *aio = uniphier_priv(asoc_rtd_to_cpu(rtd, 0));
 	struct uniphier_aio_sub *sub = &aio->sub[cstream->direction];
 	struct device *dev = &aio->chip->pdev->dev;
-	int ret;
 
 	if (params->codec.id != SND_AUDIOCODEC_IEC61937) {
 		dev_err(dev, "Codec ID is not supported(%d)\n",
@@ -155,17 +160,14 @@ static int uniphier_aio_compr_set_params(struct snd_compr_stream *cstream,
 	aio_port_reset(sub);
 	aio_src_reset(sub);
 
-	ret = uniphier_aio_compr_prepare(cstream);
-	if (ret)
-		return ret;
-
-	return 0;
+	return uniphier_aio_compr_prepare(component, cstream);
 }
 
-static int uniphier_aio_compr_hw_free(struct snd_compr_stream *cstream)
+static int uniphier_aio_compr_hw_free(struct snd_soc_component *component,
+				      struct snd_compr_stream *cstream)
 {
 	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
-	struct uniphier_aio *aio = uniphier_priv(rtd->cpu_dai);
+	struct uniphier_aio *aio = uniphier_priv(asoc_rtd_to_cpu(rtd, 0));
 	struct uniphier_aio_sub *sub = &aio->sub[cstream->direction];
 
 	sub->setting = 0;
@@ -173,11 +175,12 @@ static int uniphier_aio_compr_hw_free(struct snd_compr_stream *cstream)
 	return 0;
 }
 
-static int uniphier_aio_compr_prepare(struct snd_compr_stream *cstream)
+static int uniphier_aio_compr_prepare(struct snd_soc_component *component,
+				      struct snd_compr_stream *cstream)
 {
 	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
 	struct snd_compr_runtime *runtime = cstream->runtime;
-	struct uniphier_aio *aio = uniphier_priv(rtd->cpu_dai);
+	struct uniphier_aio *aio = uniphier_priv(asoc_rtd_to_cpu(rtd, 0));
 	struct uniphier_aio_sub *sub = &aio->sub[cstream->direction];
 	int bytes = runtime->fragment_size;
 	unsigned long flags;
@@ -210,12 +213,13 @@ static int uniphier_aio_compr_prepare(struct snd_compr_stream *cstream)
 	return 0;
 }
 
-static int uniphier_aio_compr_trigger(struct snd_compr_stream *cstream,
+static int uniphier_aio_compr_trigger(struct snd_soc_component *component,
+				      struct snd_compr_stream *cstream,
 				      int cmd)
 {
 	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
 	struct snd_compr_runtime *runtime = cstream->runtime;
-	struct uniphier_aio *aio = uniphier_priv(rtd->cpu_dai);
+	struct uniphier_aio *aio = uniphier_priv(asoc_rtd_to_cpu(rtd, 0));
 	struct uniphier_aio_sub *sub = &aio->sub[cstream->direction];
 	struct device *dev = &aio->chip->pdev->dev;
 	int bytes = runtime->fragment_size, ret = 0;
@@ -243,12 +247,13 @@ static int uniphier_aio_compr_trigger(struct snd_compr_stream *cstream,
 	return ret;
 }
 
-static int uniphier_aio_compr_pointer(struct snd_compr_stream *cstream,
+static int uniphier_aio_compr_pointer(struct snd_soc_component *component,
+				      struct snd_compr_stream *cstream,
 				      struct snd_compr_tstamp *tstamp)
 {
 	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
 	struct snd_compr_runtime *runtime = cstream->runtime;
-	struct uniphier_aio *aio = uniphier_priv(rtd->cpu_dai);
+	struct uniphier_aio *aio = uniphier_priv(asoc_rtd_to_cpu(rtd, 0));
 	struct uniphier_aio_sub *sub = &aio->sub[cstream->direction];
 	int bytes = runtime->fragment_size;
 	unsigned long flags;
@@ -316,13 +321,14 @@ static int aio_compr_send_to_hw(struct uniphier_aio_sub *sub,
 	return 0;
 }
 
-static int uniphier_aio_compr_copy(struct snd_compr_stream *cstream,
+static int uniphier_aio_compr_copy(struct snd_soc_component *component,
+				   struct snd_compr_stream *cstream,
 				   char __user *buf, size_t count)
 {
 	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
 	struct snd_compr_runtime *runtime = cstream->runtime;
 	struct device *carddev = rtd->compr->card->dev;
-	struct uniphier_aio *aio = uniphier_priv(rtd->cpu_dai);
+	struct uniphier_aio *aio = uniphier_priv(asoc_rtd_to_cpu(rtd, 0));
 	struct uniphier_aio_sub *sub = &aio->sub[cstream->direction];
 	size_t cnt = min_t(size_t, count, aio_rb_space_to_end(sub) / 2);
 	int bytes = runtime->fragment_size;
@@ -375,7 +381,8 @@ static int uniphier_aio_compr_copy(struct snd_compr_stream *cstream,
 	return cnt;
 }
 
-static int uniphier_aio_compr_get_caps(struct snd_compr_stream *cstream,
+static int uniphier_aio_compr_get_caps(struct snd_soc_component *component,
+				       struct snd_compr_stream *cstream,
 				       struct snd_compr_caps *caps)
 {
 	caps->num_codecs = 1;
@@ -401,7 +408,8 @@ static const struct snd_compr_codec_caps caps_iec = {
 	.descriptor[0].formats = 0,
 };
 
-static int uniphier_aio_compr_get_codec_caps(struct snd_compr_stream *stream,
+static int uniphier_aio_compr_get_codec_caps(struct snd_soc_component *component,
+					     struct snd_compr_stream *stream,
 					     struct snd_compr_codec_caps *codec)
 {
 	if (codec->codec == SND_AUDIOCODEC_IEC61937)
@@ -412,7 +420,7 @@ static int uniphier_aio_compr_get_codec_caps(struct snd_compr_stream *stream,
 	return 0;
 }
 
-const struct snd_compr_ops uniphier_aio_compr_ops = {
+const struct snd_compress_ops uniphier_aio_compress_ops = {
 	.open           = uniphier_aio_compr_open,
 	.free           = uniphier_aio_compr_free,
 	.get_params     = uniphier_aio_compr_get_params,
diff --git a/sound/soc/uniphier/aio-core.c b/sound/soc/uniphier/aio-core.c
index 9bcba06ba52e..b8195778953e 100644
--- a/sound/soc/uniphier/aio-core.c
+++ b/sound/soc/uniphier/aio-core.c
@@ -93,9 +93,9 @@ void aio_iecout_set_enable(struct uniphier_aio_chip *chip, bool enable)
 
 /**
  * aio_chip_set_pll - set frequency to audio PLL
- * @chip  : the AIO chip pointer
- * @source: PLL
- * @freq  : frequency in Hz, 0 is ignored
+ * @chip: the AIO chip pointer
+ * @pll_id: PLL
+ * @freq: frequency in Hz, 0 is ignored
  *
  * Sets frequency of audio PLL. This function can be called anytime,
  * but it takes time till PLL is locked.
@@ -267,7 +267,6 @@ void aio_port_reset(struct uniphier_aio_sub *sub)
 /**
  * aio_port_set_ch - set channels of LPCM
  * @sub: the AIO substream pointer, PCM substream only
- * @ch : count of channels
  *
  * Set suitable slot selecting to input/output port block of AIO.
  *
diff --git a/sound/soc/uniphier/aio-cpu.c b/sound/soc/uniphier/aio-cpu.c
index fdaa6522720f..4e8d5f7532ba 100644
--- a/sound/soc/uniphier/aio-cpu.c
+++ b/sound/soc/uniphier/aio-cpu.c
@@ -128,8 +128,8 @@ static const struct uniphier_aio_spec *find_spec(struct uniphier_aio *aio,
 static int find_divider(struct uniphier_aio *aio, int pll_id, unsigned int freq)
 {
 	struct uniphier_aio_pll *pll;
-	int mul[] = { 1, 1, 1, 2, };
-	int div[] = { 2, 3, 1, 3, };
+	static const int mul[] = { 1, 1, 1, 2, };
+	static const int div[] = { 2, 3, 1, 3, };
 	int i;
 
 	if (!is_valid_pll(aio->chip, pll_id))
@@ -256,17 +256,12 @@ static int uniphier_aio_startup(struct snd_pcm_substream *substream,
 {
 	struct uniphier_aio *aio = uniphier_priv(dai);
 	struct uniphier_aio_sub *sub = &aio->sub[substream->stream];
-	int ret;
 
 	sub->substream = substream;
 	sub->pass_through = 0;
 	sub->use_mmap = true;
 
-	ret = aio_init(sub);
-	if (ret)
-		return ret;
-
-	return 0;
+	return aio_init(sub);
 }
 
 static void uniphier_aio_shutdown(struct snd_pcm_substream *substream,
@@ -424,7 +419,7 @@ static void uniphier_aio_dai_suspend(struct snd_soc_dai *dai)
 {
 	struct uniphier_aio *aio = uniphier_priv(dai);
 
-	if (!dai->active)
+	if (!snd_soc_dai_active(dai))
 		return;
 
 	aio->chip->num_wup_aios--;
@@ -448,7 +443,7 @@ static int uniphier_aio_dai_resume(struct snd_soc_dai *dai)
 	struct uniphier_aio *aio = uniphier_priv(dai);
 	int ret, i;
 
-	if (!dai->active)
+	if (!snd_soc_dai_active(dai))
 		return 0;
 
 	if (!aio->chip->active)
diff --git a/sound/soc/uniphier/aio-dma.c b/sound/soc/uniphier/aio-dma.c
index da83423c52e2..3d9736e7381f 100644
--- a/sound/soc/uniphier/aio-dma.c
+++ b/sound/soc/uniphier/aio-dma.c
@@ -108,8 +108,8 @@ static int uniphier_aiodma_prepare(struct snd_soc_component *component,
 				   struct snd_pcm_substream *substream)
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
-	struct snd_soc_pcm_runtime *rtd = snd_pcm_substream_chip(substream);
-	struct uniphier_aio *aio = uniphier_priv(rtd->cpu_dai);
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct uniphier_aio *aio = uniphier_priv(asoc_rtd_to_cpu(rtd, 0));
 	struct uniphier_aio_sub *sub = &aio->sub[substream->stream];
 	int bytes = runtime->period_size *
 		runtime->channels * samples_to_bytes(runtime, 1);
@@ -135,8 +135,8 @@ static int uniphier_aiodma_trigger(struct snd_soc_component *component,
 				   struct snd_pcm_substream *substream, int cmd)
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
-	struct snd_soc_pcm_runtime *rtd = snd_pcm_substream_chip(substream);
-	struct uniphier_aio *aio = uniphier_priv(rtd->cpu_dai);
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct uniphier_aio *aio = uniphier_priv(asoc_rtd_to_cpu(rtd, 0));
 	struct uniphier_aio_sub *sub = &aio->sub[substream->stream];
 	struct device *dev = &aio->chip->pdev->dev;
 	int bytes = runtime->period_size *
@@ -171,8 +171,8 @@ static snd_pcm_uframes_t uniphier_aiodma_pointer(
 					struct snd_pcm_substream *substream)
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
-	struct snd_soc_pcm_runtime *rtd = snd_pcm_substream_chip(substream);
-	struct uniphier_aio *aio = uniphier_priv(rtd->cpu_dai);
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct uniphier_aio *aio = uniphier_priv(asoc_rtd_to_cpu(rtd, 0));
 	struct uniphier_aio_sub *sub = &aio->sub[substream->stream];
 	int bytes = runtime->period_size *
 		runtime->channels * samples_to_bytes(runtime, 1);
@@ -198,7 +198,7 @@ static int uniphier_aiodma_mmap(struct snd_soc_component *component,
 	vma->vm_page_prot = pgprot_writecombine(vma->vm_page_prot);
 
 	return remap_pfn_range(vma, vma->vm_start,
-			       substream->dma_buffer.addr >> PAGE_SHIFT,
+			       substream->runtime->dma_addr >> PAGE_SHIFT,
 			       vma->vm_end - vma->vm_start, vma->vm_page_prot);
 }
 
@@ -227,7 +227,7 @@ static const struct snd_soc_component_driver uniphier_soc_platform = {
 	.pointer	= uniphier_aiodma_pointer,
 	.mmap		= uniphier_aiodma_mmap,
 	.pcm_construct	= uniphier_aiodma_new,
-	.compr_ops	= &uniphier_aio_compr_ops,
+	.compress_ops	= &uniphier_aio_compress_ops,
 };
 
 static const struct regmap_config aiodma_regmap_config = {
diff --git a/sound/soc/uniphier/aio-ld11.c b/sound/soc/uniphier/aio-ld11.c
index 8b44f8dc4970..7b3cf5d751f6 100644
--- a/sound/soc/uniphier/aio-ld11.c
+++ b/sound/soc/uniphier/aio-ld11.c
@@ -372,7 +372,7 @@ static const struct uniphier_aio_chip_spec uniphier_aio_ld20_spec = {
 	.addr_ext  = 1,
 };
 
-static const struct of_device_id uniphier_aio_of_match[] = {
+static const struct of_device_id uniphier_aio_of_match[] __maybe_unused = {
 	{
 		.compatible = "socionext,uniphier-ld11-aio",
 		.data = &uniphier_aio_ld11_spec,
diff --git a/sound/soc/uniphier/aio-pxs2.c b/sound/soc/uniphier/aio-pxs2.c
index a1d05fe9d3c2..899904f7ffd6 100644
--- a/sound/soc/uniphier/aio-pxs2.c
+++ b/sound/soc/uniphier/aio-pxs2.c
@@ -282,7 +282,7 @@ static const struct uniphier_aio_chip_spec uniphier_aio_pxs2_spec = {
 	.addr_ext  = 0,
 };
 
-static const struct of_device_id uniphier_aio_of_match[] = {
+static const struct of_device_id uniphier_aio_of_match[] __maybe_unused = {
 	{
 		.compatible = "socionext,uniphier-pxs2-aio",
 		.data = &uniphier_aio_pxs2_spec,
diff --git a/sound/soc/uniphier/aio.h b/sound/soc/uniphier/aio.h
index 694ac030950e..0b03571aa9f0 100644
--- a/sound/soc/uniphier/aio.h
+++ b/sound/soc/uniphier/aio.h
@@ -304,7 +304,7 @@ static inline struct uniphier_aio *uniphier_priv(struct snd_soc_dai *dai)
 }
 
 int uniphier_aiodma_soc_register_platform(struct platform_device *pdev);
-extern const struct snd_compr_ops uniphier_aio_compr_ops;
+extern const struct snd_compress_ops uniphier_aio_compress_ops;
 
 int uniphier_aio_dai_probe(struct snd_soc_dai *dai);
 int uniphier_aio_dai_remove(struct snd_soc_dai *dai);
diff --git a/sound/soc/uniphier/evea.c b/sound/soc/uniphier/evea.c
index d27e9ca07856..42403ae8e31b 100644
--- a/sound/soc/uniphier/evea.c
+++ b/sound/soc/uniphier/evea.c
@@ -397,7 +397,6 @@ static struct snd_soc_component_driver soc_codec_evea = {
 	.idle_bias_on		= 1,
 	.use_pmdown_time	= 1,
 	.endianness		= 1,
-	.non_legacy_dai_naming	= 1,
 };
 
 static struct snd_soc_dai_driver soc_dai_evea[] = {
@@ -551,7 +550,7 @@ static int evea_remove(struct platform_device *pdev)
 	return 0;
 }
 
-static const struct of_device_id evea_of_match[] = {
+static const struct of_device_id evea_of_match[] __maybe_unused = {
 	{ .compatible = "socionext,uniphier-evea", },
 	{}
 };
diff --git a/sound/soc/ux500/mop500.c b/sound/soc/ux500/mop500.c
index 2873e8e6f02b..fdd55d772b8e 100644
--- a/sound/soc/ux500/mop500.c
+++ b/sound/soc/ux500/mop500.c
@@ -4,8 +4,6 @@
  *
  * Author: Ola Lilja (ola.o.lilja@stericsson.com)
  *         for ST-Ericsson.
- *
- * License terms:
  */
 
 #include <asm/mach-types.h>
@@ -63,10 +61,11 @@ static void mop500_of_node_put(void)
 {
 	int i;
 
-	for (i = 0; i < 2; i++) {
+	for (i = 0; i < 2; i++)
 		of_node_put(mop500_dai_links[i].cpus->of_node);
-		of_node_put(mop500_dai_links[i].codecs->of_node);
-	}
+
+	/* Both links use the same codec, which is refcounted only once */
+	of_node_put(mop500_dai_links[0].codecs->of_node);
 }
 
 static int mop500_of_probe(struct platform_device *pdev,
@@ -81,7 +80,9 @@ static int mop500_of_probe(struct platform_device *pdev,
 
 	if (!(msp_np[0] && msp_np[1] && codec_np)) {
 		dev_err(&pdev->dev, "Phandle missing or invalid\n");
-		mop500_of_node_put();
+		for (i = 0; i < 2; i++)
+			of_node_put(msp_np[i]);
+		of_node_put(codec_np);
 		return -EINVAL;
 	}
 
@@ -137,12 +138,12 @@ static int mop500_probe(struct platform_device *pdev)
 
 static int mop500_remove(struct platform_device *pdev)
 {
-	struct snd_soc_card *mop500_card = platform_get_drvdata(pdev);
+	struct snd_soc_card *card = platform_get_drvdata(pdev);
 
 	pr_debug("%s: Enter.\n", __func__);
 
-	snd_soc_unregister_card(mop500_card);
-	mop500_ab8500_remove(mop500_card);
+	snd_soc_unregister_card(card);
+	mop500_ab8500_remove(card);
 	mop500_of_node_put();
 
 	return 0;
diff --git a/sound/soc/ux500/mop500_ab8500.c b/sound/soc/ux500/mop500_ab8500.c
index 77655084bbde..e5e73a2bd9fe 100644
--- a/sound/soc/ux500/mop500_ab8500.c
+++ b/sound/soc/ux500/mop500_ab8500.c
@@ -5,8 +5,6 @@
  * Author: Ola Lilja <ola.o.lilja@stericsson.com>,
  *         Kristoffer Karlsson <kristoffer.karlsson@stericsson.com>
  *         for ST-Ericsson.
- *
- * License terms:
  */
 
 #include <linux/module.h>
@@ -190,7 +188,7 @@ static struct snd_kcontrol_new mop500_ab8500_ctrls[] = {
 
 static int mop500_ab8500_startup(struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 
 	/* Set audio-clock source */
 	return mop500_ab8500_set_mclk(rtd->card->dev,
@@ -199,7 +197,7 @@ static int mop500_ab8500_startup(struct snd_pcm_substream *substream)
 
 static void mop500_ab8500_shutdown(struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct device *dev = rtd->card->dev;
 
 	dev_dbg(dev, "%s: Enter\n", __func__);
@@ -214,9 +212,9 @@ static void mop500_ab8500_shutdown(struct snd_pcm_substream *substream)
 static int mop500_ab8500_hw_params(struct snd_pcm_substream *substream,
 			struct snd_pcm_hw_params *params)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *codec_dai = rtd->codec_dai;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
 	struct device *dev = rtd->card->dev;
 	unsigned int fmt;
 	int channels, ret = 0, driver_mode, slots;
@@ -338,8 +336,8 @@ static int mop500_ab8500_hw_params(struct snd_pcm_substream *substream,
 
 static int mop500_ab8500_hw_free(struct snd_pcm_substream *substream)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
 
 	mutex_lock(&mop500_ab8500_params_lock);
 	__clear_bit(cpu_dai->id, &mop500_ab8500_usage);
@@ -348,7 +346,7 @@ static int mop500_ab8500_hw_free(struct snd_pcm_substream *substream)
 	return 0;
 }
 
-struct snd_soc_ops mop500_ab8500_ops[] = {
+const struct snd_soc_ops mop500_ab8500_ops[] = {
 	{
 		.hw_params = mop500_ab8500_hw_params,
 		.hw_free = mop500_ab8500_hw_free,
@@ -433,12 +431,9 @@ void mop500_ab8500_remove(struct snd_soc_card *card)
 {
 	struct mop500_ab8500_drvdata *drvdata = snd_soc_card_get_drvdata(card);
 
-	if (drvdata->clk_ptr_sysclk != NULL)
-		clk_put(drvdata->clk_ptr_sysclk);
-	if (drvdata->clk_ptr_ulpclk != NULL)
-		clk_put(drvdata->clk_ptr_ulpclk);
-	if (drvdata->clk_ptr_intclk != NULL)
-		clk_put(drvdata->clk_ptr_intclk);
+	clk_put(drvdata->clk_ptr_sysclk);
+	clk_put(drvdata->clk_ptr_ulpclk);
+	clk_put(drvdata->clk_ptr_intclk);
 
 	snd_soc_card_set_drvdata(card, drvdata);
 }
diff --git a/sound/soc/ux500/mop500_ab8500.h b/sound/soc/ux500/mop500_ab8500.h
index 99cfd972ea7a..98de80a9cc4f 100644
--- a/sound/soc/ux500/mop500_ab8500.h
+++ b/sound/soc/ux500/mop500_ab8500.h
@@ -4,16 +4,14 @@
  *
  * Author: Ola Lilja <ola.o.lilja@stericsson.com>
  *         for ST-Ericsson.
- *
- * License terms:
  */
 
 #ifndef MOP500_AB8500_H
 #define MOP500_AB8500_H
 
-extern struct snd_soc_ops mop500_ab8500_ops[];
+extern const struct snd_soc_ops mop500_ab8500_ops[];
 
-int mop500_ab8500_machine_init(struct snd_soc_pcm_runtime *runtime);
+int mop500_ab8500_machine_init(struct snd_soc_pcm_runtime *rtd);
 void mop500_ab8500_remove(struct snd_soc_card *card);
 
 #endif
diff --git a/sound/soc/ux500/ux500_msp_dai.c b/sound/soc/ux500/ux500_msp_dai.c
index 21052378a32e..9d99ea6d7f30 100644
--- a/sound/soc/ux500/ux500_msp_dai.c
+++ b/sound/soc/ux500/ux500_msp_dai.c
@@ -5,8 +5,6 @@
  * Author: Ola Lilja <ola.o.lilja@stericsson.com>,
  *         Roger Nilsson <roger.xr.nilsson@stericsson.com>
  *         for ST-Ericsson.
- *
- * License terms:
  */
 
 #include <linux/module.h>
@@ -191,8 +189,8 @@ static int setup_clocking(struct snd_soc_dai *dai,
 		return -EINVAL;
 	}
 
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
+	switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+	case SND_SOC_DAIFMT_BC_FC:
 		dev_dbg(dai->dev, "%s: Codec is master.\n", __func__);
 
 		msp_config->iodelay = 0x20;
@@ -204,7 +202,7 @@ static int setup_clocking(struct snd_soc_dai *dai,
 
 		break;
 
-	case SND_SOC_DAIFMT_CBS_CFS:
+	case SND_SOC_DAIFMT_BP_FP:
 		dev_dbg(dai->dev, "%s: Codec is slave.\n", __func__);
 
 		msp_config->tx_clk_sel = TX_CLK_SEL_SRG;
@@ -328,15 +326,15 @@ static int setup_msp_config(struct snd_pcm_substream *substream,
 	dev_dbg(dai->dev, "%s: rate: %u, channels: %d.\n", __func__,
 		runtime->rate, runtime->channels);
 	switch (fmt &
-		(SND_SOC_DAIFMT_FORMAT_MASK | SND_SOC_DAIFMT_MASTER_MASK)) {
-	case SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_CBS_CFS:
+		(SND_SOC_DAIFMT_FORMAT_MASK | SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK)) {
+	case SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_BP_FP:
 		dev_dbg(dai->dev, "%s: SND_SOC_DAIFMT_I2S.\n", __func__);
 
 		msp_config->default_protdesc = 1;
 		msp_config->protocol = MSP_I2S_PROTOCOL;
 		break;
 
-	case SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_CBM_CFM:
+	case SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_BC_FC:
 		dev_dbg(dai->dev, "%s: SND_SOC_DAIFMT_I2S.\n", __func__);
 
 		msp_config->data_size = MSP_DATA_BITS_16;
@@ -348,10 +346,10 @@ static int setup_msp_config(struct snd_pcm_substream *substream,
 
 		break;
 
-	case SND_SOC_DAIFMT_DSP_A | SND_SOC_DAIFMT_CBS_CFS:
-	case SND_SOC_DAIFMT_DSP_A | SND_SOC_DAIFMT_CBM_CFM:
-	case SND_SOC_DAIFMT_DSP_B | SND_SOC_DAIFMT_CBS_CFS:
-	case SND_SOC_DAIFMT_DSP_B | SND_SOC_DAIFMT_CBM_CFM:
+	case SND_SOC_DAIFMT_DSP_A | SND_SOC_DAIFMT_BP_FP:
+	case SND_SOC_DAIFMT_DSP_A | SND_SOC_DAIFMT_BC_FC:
+	case SND_SOC_DAIFMT_DSP_B | SND_SOC_DAIFMT_BP_FP:
+	case SND_SOC_DAIFMT_DSP_B | SND_SOC_DAIFMT_BC_FC:
 		dev_dbg(dai->dev, "%s: PCM format.\n", __func__);
 
 		msp_config->data_size = MSP_DATA_BITS_16;
@@ -477,7 +475,7 @@ static int ux500_msp_dai_prepare(struct snd_pcm_substream *substream,
 	}
 
 	/* Set OPP-level */
-	if ((drvdata->fmt & SND_SOC_DAIFMT_MASTER_MASK) &&
+	if ((drvdata->fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) &&
 		(drvdata->msp->f_bitclk > 19200000)) {
 		/* If the bit-clock is higher than 19.2MHz, Vape should be
 		 * run in 100% OPP. Only when bit-clock is used (MSP master)
@@ -544,13 +542,13 @@ static int ux500_msp_dai_set_dai_fmt(struct snd_soc_dai *dai,
 	dev_dbg(dai->dev, "%s: MSP %d: Enter.\n", __func__, dai->id);
 
 	switch (fmt & (SND_SOC_DAIFMT_FORMAT_MASK |
-		SND_SOC_DAIFMT_MASTER_MASK)) {
-	case SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_CBS_CFS:
-	case SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_CBM_CFM:
-	case SND_SOC_DAIFMT_DSP_B | SND_SOC_DAIFMT_CBS_CFS:
-	case SND_SOC_DAIFMT_DSP_B | SND_SOC_DAIFMT_CBM_CFM:
-	case SND_SOC_DAIFMT_DSP_A | SND_SOC_DAIFMT_CBS_CFS:
-	case SND_SOC_DAIFMT_DSP_A | SND_SOC_DAIFMT_CBM_CFM:
+		SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK)) {
+	case SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_BP_FP:
+	case SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_BC_FC:
+	case SND_SOC_DAIFMT_DSP_B | SND_SOC_DAIFMT_BP_FP:
+	case SND_SOC_DAIFMT_DSP_B | SND_SOC_DAIFMT_BC_FC:
+	case SND_SOC_DAIFMT_DSP_A | SND_SOC_DAIFMT_BP_FP:
+	case SND_SOC_DAIFMT_DSP_A | SND_SOC_DAIFMT_BC_FC:
 		break;
 
 	default:
@@ -731,7 +729,8 @@ static struct snd_soc_dai_driver ux500_msp_dai_drv = {
 };
 
 static const struct snd_soc_component_driver ux500_msp_component = {
-	.name		= "ux500-msp",
+	.name			= "ux500-msp",
+	.legacy_dai_naming	= 1,
 };
 
 
diff --git a/sound/soc/ux500/ux500_msp_dai.h b/sound/soc/ux500/ux500_msp_dai.h
index fcd4b26f5d2d..30bf70838196 100644
--- a/sound/soc/ux500/ux500_msp_dai.h
+++ b/sound/soc/ux500/ux500_msp_dai.h
@@ -5,8 +5,6 @@
  * Author: Ola Lilja <ola.o.lilja@stericsson.com>,
  *         Roger Nilsson <roger.xr.nilsson@stericsson.com>
  *         for ST-Ericsson.
- *
- * License terms:
  */
 
 #ifndef UX500_msp_dai_H
diff --git a/sound/soc/ux500/ux500_msp_i2s.c b/sound/soc/ux500/ux500_msp_i2s.c
index 394d8b2a4a16..d113411a19f8 100644
--- a/sound/soc/ux500/ux500_msp_i2s.c
+++ b/sound/soc/ux500/ux500_msp_i2s.c
@@ -6,8 +6,6 @@
  *         Roger Nilsson <roger.xr.nilsson@stericsson.com>,
  *         Sandeep Kaushik <sandeep.kaushik@st.com>
  *         for ST-Ericsson.
- *
- * License terms:
  */
 
 #include <linux/module.h>
@@ -395,7 +393,7 @@ static int enable_msp(struct ux500_msp *msp, struct ux500_msp_config *config)
 
 static void flush_fifo_rx(struct ux500_msp *msp)
 {
-	u32 reg_val_DR, reg_val_GCR, reg_val_FLR;
+	u32 reg_val_GCR, reg_val_FLR;
 	u32 limit = 32;
 
 	reg_val_GCR = readl(msp->registers + MSP_GCR);
@@ -403,7 +401,7 @@ static void flush_fifo_rx(struct ux500_msp *msp)
 
 	reg_val_FLR = readl(msp->registers + MSP_FLR);
 	while (!(reg_val_FLR & RX_FIFO_EMPTY) && limit--) {
-		reg_val_DR = readl(msp->registers + MSP_DR);
+		readl(msp->registers + MSP_DR);
 		reg_val_FLR = readl(msp->registers + MSP_FLR);
 	}
 
@@ -412,7 +410,7 @@ static void flush_fifo_rx(struct ux500_msp *msp)
 
 static void flush_fifo_tx(struct ux500_msp *msp)
 {
-	u32 reg_val_TSTDR, reg_val_GCR, reg_val_FLR;
+	u32 reg_val_GCR, reg_val_FLR;
 	u32 limit = 32;
 
 	reg_val_GCR = readl(msp->registers + MSP_GCR);
@@ -421,7 +419,7 @@ static void flush_fifo_tx(struct ux500_msp *msp)
 
 	reg_val_FLR = readl(msp->registers + MSP_FLR);
 	while (!(reg_val_FLR & TX_FIFO_EMPTY) && limit--) {
-		reg_val_TSTDR = readl(msp->registers + MSP_TSTDR);
+		readl(msp->registers + MSP_TSTDR);
 		reg_val_FLR = readl(msp->registers + MSP_FLR);
 	}
 	writel(0x0, msp->registers + MSP_ITCR);
diff --git a/sound/soc/ux500/ux500_msp_i2s.h b/sound/soc/ux500/ux500_msp_i2s.h
index 756b3973af9a..d45b5e2831cc 100644
--- a/sound/soc/ux500/ux500_msp_i2s.h
+++ b/sound/soc/ux500/ux500_msp_i2s.h
@@ -4,8 +4,6 @@
  *
  * Author: Ola Lilja <ola.o.lilja@stericsson.com>,
  *         for ST-Ericsson.
- *
- * License terms:
  */
 
 
diff --git a/sound/soc/ux500/ux500_pcm.c b/sound/soc/ux500/ux500_pcm.c
index 9445dbe8e039..d3802e5ef196 100644
--- a/sound/soc/ux500/ux500_pcm.c
+++ b/sound/soc/ux500/ux500_pcm.c
@@ -5,8 +5,6 @@
  * Author: Ola Lilja <ola.o.lilja@stericsson.com>,
  *         Roger Nilsson <roger.xr.nilsson@stericsson.com>
  *         for ST-Ericsson.
- *
- * License terms:
  */
 
 #include <asm/page.h>
@@ -46,7 +44,7 @@ static const struct snd_pcm_hardware ux500_pcm_hw = {
 static struct dma_chan *ux500_pcm_request_chan(struct snd_soc_pcm_runtime *rtd,
 	struct snd_pcm_substream *substream)
 {
-	struct snd_soc_dai *dai = rtd->cpu_dai;
+	struct snd_soc_dai *dai = asoc_rtd_to_cpu(rtd, 0);
 	u16 per_data_width, mem_data_width;
 	struct stedma40_chan_cfg *dma_cfg;
 	struct ux500_msp_dma_params *dma_params;
@@ -85,8 +83,8 @@ static int ux500_pcm_prepare_slave_config(struct snd_pcm_substream *substream,
 		struct snd_pcm_hw_params *params,
 		struct dma_slave_config *slave_config)
 {
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct msp_i2s_platform_data *pdata = rtd->cpu_dai->dev->platform_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+	struct msp_i2s_platform_data *pdata = asoc_rtd_to_cpu(rtd, 0)->dev->platform_data;
 	struct snd_dmaengine_dai_dma_data *snd_dma_params;
 	struct ux500_msp_dma_params *ste_dma_params;
 	dma_addr_t dma_addr;
@@ -94,11 +92,11 @@ static int ux500_pcm_prepare_slave_config(struct snd_pcm_substream *substream,
 
 	if (pdata) {
 		ste_dma_params =
-			snd_soc_dai_get_dma_data(rtd->cpu_dai, substream);
+			snd_soc_dai_get_dma_data(asoc_rtd_to_cpu(rtd, 0), substream);
 		dma_addr = ste_dma_params->tx_rx_addr;
 	} else {
 		snd_dma_params =
-			snd_soc_dai_get_dma_data(rtd->cpu_dai, substream);
+			snd_soc_dai_get_dma_data(asoc_rtd_to_cpu(rtd, 0), substream);
 		dma_addr = snd_dma_params->addr;
 	}
 
diff --git a/sound/soc/ux500/ux500_pcm.h b/sound/soc/ux500/ux500_pcm.h
index ff3ef7223db6..bd4348ebf9a1 100644
--- a/sound/soc/ux500/ux500_pcm.h
+++ b/sound/soc/ux500/ux500_pcm.h
@@ -5,8 +5,6 @@
  * Author: Ola Lilja <ola.o.lilja@stericsson.com>,
  *         Roger Nilsson <roger.xr.nilsson@stericsson.com>
  *         for ST-Ericsson.
- *
- * License terms:
  */
 #ifndef UX500_PCM_H
 #define UX500_PCM_H
diff --git a/sound/soc/xilinx/Kconfig b/sound/soc/xilinx/Kconfig
index 1d3586b68db7..5bd2730aab76 100644
--- a/sound/soc/xilinx/Kconfig
+++ b/sound/soc/xilinx/Kconfig
@@ -9,14 +9,14 @@ config SND_SOC_XILINX_I2S
 	  encapsulates PCM in AES format and sends AES data.
 
 config SND_SOC_XILINX_AUDIO_FORMATTER
-	tristate "Audio support for the the Xilinx audio formatter"
+	tristate "Audio support for the Xilinx audio formatter"
 	help
 	  Select this option to enable Xilinx audio formatter
 	  support. This provides DMA platform device support for
 	  audio functionality.
 
 config SND_SOC_XILINX_SPDIF
-	tristate "Audio support for the the Xilinx SPDIF"
+	tristate "Audio support for the Xilinx SPDIF"
 	help
 	  Select this option to enable Xilinx SPDIF Audio.
 	  This provides playback and capture of SPDIF audio in
diff --git a/sound/soc/xilinx/xlnx_formatter_pcm.c b/sound/soc/xilinx/xlnx_formatter_pcm.c
index 1d59fb668c77..ff1fe62fea70 100644
--- a/sound/soc/xilinx/xlnx_formatter_pcm.c
+++ b/sound/soc/xilinx/xlnx_formatter_pcm.c
@@ -37,6 +37,7 @@
 #define XLNX_AUD_XFER_COUNT	0x28
 #define XLNX_AUD_CH_STS_START	0x2C
 #define XLNX_BYTES_PER_CH	0x44
+#define XLNX_AUD_ALIGN_BYTES	64
 
 #define AUD_STS_IOC_IRQ_MASK	BIT(31)
 #define AUD_STS_CH_STS_MASK	BIT(29)
@@ -83,6 +84,7 @@ struct xlnx_pcm_drv_data {
 	struct snd_pcm_substream *play_stream;
 	struct snd_pcm_substream *capture_stream;
 	struct clk *axi_clk;
+	unsigned int sysclk;
 };
 
 /*
@@ -313,6 +315,15 @@ static irqreturn_t xlnx_s2mm_irq_handler(int irq, void *arg)
 	return IRQ_NONE;
 }
 
+static int xlnx_formatter_set_sysclk(struct snd_soc_component *component,
+				     int clk_id, int source, unsigned int freq, int dir)
+{
+	struct xlnx_pcm_drv_data *adata = dev_get_drvdata(component->dev);
+
+	adata->sysclk = freq;
+	return 0;
+}
+
 static int xlnx_formatter_pcm_open(struct snd_soc_component *component,
 				   struct snd_pcm_substream *substream)
 {
@@ -368,12 +379,32 @@ static int xlnx_formatter_pcm_open(struct snd_soc_component *component,
 	snd_soc_set_runtime_hwparams(substream, &xlnx_pcm_hardware);
 	runtime->private_data = stream_data;
 
-	/* Resize the period size divisible by 64 */
+	/* Resize the period bytes as divisible by 64 */
 	err = snd_pcm_hw_constraint_step(runtime, 0,
-					 SNDRV_PCM_HW_PARAM_PERIOD_BYTES, 64);
+					 SNDRV_PCM_HW_PARAM_PERIOD_BYTES,
+					 XLNX_AUD_ALIGN_BYTES);
 	if (err) {
 		dev_err(component->dev,
-			"unable to set constraint on period bytes\n");
+			"Unable to set constraint on period bytes\n");
+		return err;
+	}
+
+	/* Resize the buffer bytes as divisible by 64 */
+	err = snd_pcm_hw_constraint_step(runtime, 0,
+					 SNDRV_PCM_HW_PARAM_BUFFER_BYTES,
+					 XLNX_AUD_ALIGN_BYTES);
+	if (err) {
+		dev_err(component->dev,
+			"Unable to set constraint on buffer bytes\n");
+		return err;
+	}
+
+	/* Set periods as integer multiple */
+	err = snd_pcm_hw_constraint_integer(runtime,
+					    SNDRV_PCM_HW_PARAM_PERIODS);
+	if (err < 0) {
+		dev_err(component->dev,
+			"Unable to set constraint on periods to be integer\n");
 		return err;
 	}
 
@@ -429,11 +460,25 @@ static int xlnx_formatter_pcm_hw_params(struct snd_soc_component *component,
 	u64 size;
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	struct xlnx_pcm_stream_param *stream_data = runtime->private_data;
+	struct xlnx_pcm_drv_data *adata = dev_get_drvdata(component->dev);
 
 	active_ch = params_channels(params);
 	if (active_ch > stream_data->ch_limit)
 		return -EINVAL;
 
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK &&
+	    adata->sysclk) {
+		unsigned int mclk_fs = adata->sysclk / params_rate(params);
+
+		if (adata->sysclk % params_rate(params) != 0) {
+			dev_warn(component->dev, "sysclk %u not divisible by rate %u\n",
+				 adata->sysclk, params_rate(params));
+			return -EINVAL;
+		}
+
+		writel(mclk_fs, stream_data->mmio + XLNX_AUD_FS_MULTIPLIER);
+	}
+
 	if (substream->stream == SNDRV_PCM_STREAM_CAPTURE &&
 	    stream_data->xfer_mode == AES_TO_PCM) {
 		val = readl(stream_data->mmio + XLNX_AUD_STS);
@@ -452,8 +497,8 @@ static int xlnx_formatter_pcm_hw_params(struct snd_soc_component *component,
 
 	stream_data->buffer_size = size;
 
-	low = lower_32_bits(substream->dma_buffer.addr);
-	high = upper_32_bits(substream->dma_buffer.addr);
+	low = lower_32_bits(runtime->dma_addr);
+	high = upper_32_bits(runtime->dma_addr);
 	writel(low, stream_data->mmio + XLNX_AUD_BUFF_ADDR_LSB);
 	writel(high, stream_data->mmio + XLNX_AUD_BUFF_ADDR_MSB);
 
@@ -530,13 +575,14 @@ static int xlnx_formatter_pcm_new(struct snd_soc_component *component,
 }
 
 static const struct snd_soc_component_driver xlnx_asoc_component = {
-	.name		= DRV_NAME,
-	.open		= xlnx_formatter_pcm_open,
-	.close		= xlnx_formatter_pcm_close,
-	.hw_params	= xlnx_formatter_pcm_hw_params,
-	.trigger	= xlnx_formatter_pcm_trigger,
-	.pointer	= xlnx_formatter_pcm_pointer,
-	.pcm_construct	= xlnx_formatter_pcm_new,
+	.name			= DRV_NAME,
+	.set_sysclk		= xlnx_formatter_set_sysclk,
+	.open			= xlnx_formatter_pcm_open,
+	.close			= xlnx_formatter_pcm_close,
+	.hw_params		= xlnx_formatter_pcm_hw_params,
+	.trigger		= xlnx_formatter_pcm_trigger,
+	.pointer		= xlnx_formatter_pcm_pointer,
+	.pcm_construct		= xlnx_formatter_pcm_new,
 };
 
 static int xlnx_formatter_pcm_probe(struct platform_device *pdev)
@@ -657,7 +703,7 @@ static int xlnx_formatter_pcm_remove(struct platform_device *pdev)
 		dev_err(&pdev->dev, "audio formatter reset failed\n");
 
 	clk_disable_unprepare(adata->axi_clk);
-	return ret;
+	return 0;
 }
 
 static const struct of_device_id xlnx_formatter_pcm_of_match[] = {
diff --git a/sound/soc/xilinx/xlnx_i2s.c b/sound/soc/xilinx/xlnx_i2s.c
index cc641e582c82..9de92d35e30e 100644
--- a/sound/soc/xilinx/xlnx_i2s.c
+++ b/sound/soc/xilinx/xlnx_i2s.c
@@ -18,19 +18,71 @@
 #define DRV_NAME "xlnx_i2s"
 
 #define I2S_CORE_CTRL_OFFSET		0x08
+#define I2S_CORE_CTRL_32BIT_LRCLK	BIT(3)
+#define I2S_CORE_CTRL_ENABLE		BIT(0)
 #define I2S_I2STIM_OFFSET		0x20
 #define I2S_CH0_OFFSET			0x30
 #define I2S_I2STIM_VALID_MASK		GENMASK(7, 0)
 
+struct xlnx_i2s_drv_data {
+	struct snd_soc_dai_driver dai_drv;
+	void __iomem *base;
+	unsigned int sysclk;
+	u32 data_width;
+	u32 channels;
+	bool is_32bit_lrclk;
+	struct snd_ratnum ratnum;
+	struct snd_pcm_hw_constraint_ratnums rate_constraints;
+};
+
 static int xlnx_i2s_set_sclkout_div(struct snd_soc_dai *cpu_dai,
 				    int div_id, int div)
 {
-	void __iomem *base = snd_soc_dai_get_drvdata(cpu_dai);
+	struct xlnx_i2s_drv_data *drv_data = snd_soc_dai_get_drvdata(cpu_dai);
 
 	if (!div || (div & ~I2S_I2STIM_VALID_MASK))
 		return -EINVAL;
 
-	writel(div, base + I2S_I2STIM_OFFSET);
+	drv_data->sysclk = 0;
+
+	writel(div, drv_data->base + I2S_I2STIM_OFFSET);
+
+	return 0;
+}
+
+static int xlnx_i2s_set_sysclk(struct snd_soc_dai *dai,
+			       int clk_id, unsigned int freq, int dir)
+{
+	struct xlnx_i2s_drv_data *drv_data = snd_soc_dai_get_drvdata(dai);
+
+	drv_data->sysclk = freq;
+	if (freq) {
+		unsigned int bits_per_sample;
+
+		if (drv_data->is_32bit_lrclk)
+			bits_per_sample = 32;
+		else
+			bits_per_sample = drv_data->data_width;
+
+		drv_data->ratnum.num = freq / (bits_per_sample * drv_data->channels) / 2;
+		drv_data->ratnum.den_step = 1;
+		drv_data->ratnum.den_min = 1;
+		drv_data->ratnum.den_max = 255;
+		drv_data->rate_constraints.rats = &drv_data->ratnum;
+		drv_data->rate_constraints.nrats = 1;
+	}
+	return 0;
+}
+
+static int xlnx_i2s_startup(struct snd_pcm_substream *substream,
+			    struct snd_soc_dai *dai)
+{
+	struct xlnx_i2s_drv_data *drv_data = snd_soc_dai_get_drvdata(dai);
+
+	if (drv_data->sysclk)
+		return snd_pcm_hw_constraint_ratnums(substream->runtime, 0,
+						     SNDRV_PCM_HW_PARAM_RATE,
+						     &drv_data->rate_constraints);
 
 	return 0;
 }
@@ -40,13 +92,33 @@ static int xlnx_i2s_hw_params(struct snd_pcm_substream *substream,
 			      struct snd_soc_dai *i2s_dai)
 {
 	u32 reg_off, chan_id;
-	void __iomem *base = snd_soc_dai_get_drvdata(i2s_dai);
+	struct xlnx_i2s_drv_data *drv_data = snd_soc_dai_get_drvdata(i2s_dai);
+
+	if (drv_data->sysclk) {
+		unsigned int bits_per_sample, sclk, sclk_div;
+
+		if (drv_data->is_32bit_lrclk)
+			bits_per_sample = 32;
+		else
+			bits_per_sample = drv_data->data_width;
+
+		sclk = params_rate(params) * bits_per_sample * params_channels(params);
+		sclk_div = drv_data->sysclk / sclk / 2;
+
+		if ((drv_data->sysclk % sclk != 0) ||
+		    !sclk_div || (sclk_div & ~I2S_I2STIM_VALID_MASK)) {
+			dev_warn(i2s_dai->dev, "invalid SCLK divisor for sysclk %u and sclk %u\n",
+				 drv_data->sysclk, sclk);
+			return -EINVAL;
+		}
+		writel(sclk_div, drv_data->base + I2S_I2STIM_OFFSET);
+	}
 
 	chan_id = params_channels(params) / 2;
 
 	while (chan_id > 0) {
 		reg_off = I2S_CH0_OFFSET + ((chan_id - 1) * 4);
-		writel(chan_id, base + reg_off);
+		writel(chan_id, drv_data->base + reg_off);
 		chan_id--;
 	}
 
@@ -56,18 +128,18 @@ static int xlnx_i2s_hw_params(struct snd_pcm_substream *substream,
 static int xlnx_i2s_trigger(struct snd_pcm_substream *substream, int cmd,
 			    struct snd_soc_dai *i2s_dai)
 {
-	void __iomem *base = snd_soc_dai_get_drvdata(i2s_dai);
+	struct xlnx_i2s_drv_data *drv_data = snd_soc_dai_get_drvdata(i2s_dai);
 
 	switch (cmd) {
 	case SNDRV_PCM_TRIGGER_START:
 	case SNDRV_PCM_TRIGGER_RESUME:
 	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
-		writel(1, base + I2S_CORE_CTRL_OFFSET);
+		writel(I2S_CORE_CTRL_ENABLE, drv_data->base + I2S_CORE_CTRL_OFFSET);
 		break;
 	case SNDRV_PCM_TRIGGER_STOP:
 	case SNDRV_PCM_TRIGGER_SUSPEND:
 	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
-		writel(0, base + I2S_CORE_CTRL_OFFSET);
+		writel(0, drv_data->base + I2S_CORE_CTRL_OFFSET);
 		break;
 	default:
 		return -EINVAL;
@@ -78,12 +150,15 @@ static int xlnx_i2s_trigger(struct snd_pcm_substream *substream, int cmd,
 
 static const struct snd_soc_dai_ops xlnx_i2s_dai_ops = {
 	.trigger = xlnx_i2s_trigger,
+	.set_sysclk = xlnx_i2s_set_sysclk,
 	.set_clkdiv = xlnx_i2s_set_sclkout_div,
+	.startup = xlnx_i2s_startup,
 	.hw_params = xlnx_i2s_hw_params
 };
 
 static const struct snd_soc_component_driver xlnx_i2s_component = {
 	.name = DRV_NAME,
+	.legacy_dai_naming = 1,
 };
 
 static const struct of_device_id xlnx_i2s_of_match[] = {
@@ -95,34 +170,33 @@ MODULE_DEVICE_TABLE(of, xlnx_i2s_of_match);
 
 static int xlnx_i2s_probe(struct platform_device *pdev)
 {
-	void __iomem *base;
-	struct snd_soc_dai_driver *dai_drv;
+	struct xlnx_i2s_drv_data *drv_data;
 	int ret;
-	u32 ch, format, data_width;
+	u32 format;
 	struct device *dev = &pdev->dev;
 	struct device_node *node = dev->of_node;
 
-	dai_drv = devm_kzalloc(&pdev->dev, sizeof(*dai_drv), GFP_KERNEL);
-	if (!dai_drv)
+	drv_data = devm_kzalloc(&pdev->dev, sizeof(*drv_data), GFP_KERNEL);
+	if (!drv_data)
 		return -ENOMEM;
 
-	base = devm_platform_ioremap_resource(pdev, 0);
-	if (IS_ERR(base))
-		return PTR_ERR(base);
+	drv_data->base = devm_platform_ioremap_resource(pdev, 0);
+	if (IS_ERR(drv_data->base))
+		return PTR_ERR(drv_data->base);
 
-	ret = of_property_read_u32(node, "xlnx,num-channels", &ch);
+	ret = of_property_read_u32(node, "xlnx,num-channels", &drv_data->channels);
 	if (ret < 0) {
 		dev_err(dev, "cannot get supported channels\n");
 		return ret;
 	}
-	ch = ch * 2;
+	drv_data->channels *= 2;
 
-	ret = of_property_read_u32(node, "xlnx,dwidth", &data_width);
+	ret = of_property_read_u32(node, "xlnx,dwidth", &drv_data->data_width);
 	if (ret < 0) {
 		dev_err(dev, "cannot get data width\n");
 		return ret;
 	}
-	switch (data_width) {
+	switch (drv_data->data_width) {
 	case 16:
 		format = SNDRV_PCM_FMTBIT_S16_LE;
 		break;
@@ -134,35 +208,37 @@ static int xlnx_i2s_probe(struct platform_device *pdev)
 	}
 
 	if (of_device_is_compatible(node, "xlnx,i2s-transmitter-1.0")) {
-		dai_drv->name = "xlnx_i2s_playback";
-		dai_drv->playback.stream_name = "Playback";
-		dai_drv->playback.formats = format;
-		dai_drv->playback.channels_min = ch;
-		dai_drv->playback.channels_max = ch;
-		dai_drv->playback.rates	= SNDRV_PCM_RATE_8000_192000;
-		dai_drv->ops = &xlnx_i2s_dai_ops;
+		drv_data->dai_drv.name = "xlnx_i2s_playback";
+		drv_data->dai_drv.playback.stream_name = "Playback";
+		drv_data->dai_drv.playback.formats = format;
+		drv_data->dai_drv.playback.channels_min = drv_data->channels;
+		drv_data->dai_drv.playback.channels_max = drv_data->channels;
+		drv_data->dai_drv.playback.rates	= SNDRV_PCM_RATE_8000_192000;
+		drv_data->dai_drv.ops = &xlnx_i2s_dai_ops;
 	} else if (of_device_is_compatible(node, "xlnx,i2s-receiver-1.0")) {
-		dai_drv->name = "xlnx_i2s_capture";
-		dai_drv->capture.stream_name = "Capture";
-		dai_drv->capture.formats = format;
-		dai_drv->capture.channels_min = ch;
-		dai_drv->capture.channels_max = ch;
-		dai_drv->capture.rates = SNDRV_PCM_RATE_8000_192000;
-		dai_drv->ops = &xlnx_i2s_dai_ops;
+		drv_data->dai_drv.name = "xlnx_i2s_capture";
+		drv_data->dai_drv.capture.stream_name = "Capture";
+		drv_data->dai_drv.capture.formats = format;
+		drv_data->dai_drv.capture.channels_min = drv_data->channels;
+		drv_data->dai_drv.capture.channels_max = drv_data->channels;
+		drv_data->dai_drv.capture.rates = SNDRV_PCM_RATE_8000_192000;
+		drv_data->dai_drv.ops = &xlnx_i2s_dai_ops;
 	} else {
 		return -ENODEV;
 	}
+	drv_data->is_32bit_lrclk = readl(drv_data->base + I2S_CORE_CTRL_OFFSET) &
+				   I2S_CORE_CTRL_32BIT_LRCLK;
 
-	dev_set_drvdata(&pdev->dev, base);
+	dev_set_drvdata(&pdev->dev, drv_data);
 
 	ret = devm_snd_soc_register_component(&pdev->dev, &xlnx_i2s_component,
-					      dai_drv, 1);
+					      &drv_data->dai_drv, 1);
 	if (ret) {
 		dev_err(&pdev->dev, "i2s component registration failed\n");
 		return ret;
 	}
 
-	dev_info(&pdev->dev, "%s DAI registered\n", dai_drv->name);
+	dev_info(&pdev->dev, "%s DAI registered\n", drv_data->dai_drv.name);
 
 	return ret;
 }
diff --git a/sound/soc/xilinx/xlnx_spdif.c b/sound/soc/xilinx/xlnx_spdif.c
index e2ca087adee6..7342048e9875 100644
--- a/sound/soc/xilinx/xlnx_spdif.c
+++ b/sound/soc/xilinx/xlnx_spdif.c
@@ -226,6 +226,7 @@ static struct snd_soc_dai_driver xlnx_spdif_rx_dai = {
 
 static const struct snd_soc_component_driver xlnx_spdif_component = {
 	.name = "xlnx-spdif",
+	.legacy_dai_naming = 1,
 };
 
 static const struct of_device_id xlnx_spdif_of_match[] = {
@@ -237,7 +238,6 @@ MODULE_DEVICE_TABLE(of, xlnx_spdif_of_match);
 static int xlnx_spdif_probe(struct platform_device *pdev)
 {
 	int ret;
-	struct resource *res;
 	struct snd_soc_dai_driver *dai_drv;
 	struct spdif_dev_data *ctx;
 
@@ -273,13 +273,10 @@ static int xlnx_spdif_probe(struct platform_device *pdev)
 	if (ctx->mode) {
 		dai_drv = &xlnx_spdif_tx_dai;
 	} else {
-		res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
-		if (!res) {
-			dev_err(dev, "No IRQ resource found\n");
-			ret = -ENODEV;
+		ret = platform_get_irq(pdev, 0);
+		if (ret < 0)
 			goto clk_err;
-		}
-		ret = devm_request_irq(dev, res->start,
+		ret = devm_request_irq(dev, ret,
 				       xlnx_spdifrx_irq_handler,
 				       0, "XLNX_SPDIF_RX", ctx);
 		if (ret) {
diff --git a/sound/soc/xtensa/xtfpga-i2s.c b/sound/soc/xtensa/xtfpga-i2s.c
index bcf442faff7c..a8f156540b50 100644
--- a/sound/soc/xtensa/xtfpga-i2s.c
+++ b/sound/soc/xtensa/xtfpga-i2s.c
@@ -339,7 +339,7 @@ static int xtfpga_i2s_set_fmt(struct snd_soc_dai *cpu_dai,
 {
 	if ((fmt & SND_SOC_DAIFMT_INV_MASK) != SND_SOC_DAIFMT_NB_NF)
 		return -EINVAL;
-	if ((fmt & SND_SOC_DAIFMT_MASTER_MASK) != SND_SOC_DAIFMT_CBS_CFS)
+	if ((fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) != SND_SOC_DAIFMT_BP_FP)
 		return -EINVAL;
 	if ((fmt & SND_SOC_DAIFMT_FORMAT_MASK) != SND_SOC_DAIFMT_I2S)
 		return -EINVAL;
@@ -369,11 +369,11 @@ static int xtfpga_pcm_open(struct snd_soc_component *component,
 			   struct snd_pcm_substream *substream)
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
-	struct snd_soc_pcm_runtime *rtd = substream->private_data;
+	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	void *p;
 
 	snd_soc_set_runtime_hwparams(substream, &xtfpga_pcm_hardware);
-	p = snd_soc_dai_get_dma_data(rtd->cpu_dai, substream);
+	p = snd_soc_dai_get_dma_data(asoc_rtd_to_cpu(rtd, 0), substream);
 	runtime->private_data = p;
 
 	return 0;
@@ -475,19 +475,20 @@ static int xtfpga_pcm_new(struct snd_soc_component *component,
 }
 
 static const struct snd_soc_component_driver xtfpga_i2s_component = {
-	.name		= DRV_NAME,
-	.open		= xtfpga_pcm_open,
-	.close		= xtfpga_pcm_close,
-	.hw_params	= xtfpga_pcm_hw_params,
-	.trigger	= xtfpga_pcm_trigger,
-	.pointer	= xtfpga_pcm_pointer,
-	.pcm_construct	= xtfpga_pcm_new,
+	.name			= DRV_NAME,
+	.open			= xtfpga_pcm_open,
+	.close			= xtfpga_pcm_close,
+	.hw_params		= xtfpga_pcm_hw_params,
+	.trigger		= xtfpga_pcm_trigger,
+	.pointer		= xtfpga_pcm_pointer,
+	.pcm_construct		= xtfpga_pcm_new,
+	.legacy_dai_naming	= 1,
 };
 
 static const struct snd_soc_dai_ops xtfpga_i2s_dai_ops = {
 	.startup	= xtfpga_i2s_startup,
 	.hw_params      = xtfpga_i2s_hw_params,
-	.set_fmt        = xtfpga_i2s_set_fmt,
+	.set_fmt	= xtfpga_i2s_set_fmt,
 };
 
 static struct snd_soc_dai_driver xtfpga_i2s_dai[] = {
diff --git a/sound/soc/zte/Kconfig b/sound/soc/zte/Kconfig
deleted file mode 100644
index a23d4f13ca19..000000000000
--- a/sound/soc/zte/Kconfig
+++ /dev/null
@@ -1,26 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0-only
-config ZX_SPDIF
-	tristate "ZTE ZX SPDIF Driver Support"
-	depends on ARCH_ZX || COMPILE_TEST
-	depends on COMMON_CLK
-	select SND_SOC_GENERIC_DMAENGINE_PCM
-	help
-	  Say Y or M if you want to add support for codecs attached to the
-	  ZTE ZX SPDIF interface
-
-config ZX_I2S
-	tristate "ZTE ZX I2S Driver Support"
-	depends on ARCH_ZX || COMPILE_TEST
-	depends on COMMON_CLK
-	select SND_SOC_GENERIC_DMAENGINE_PCM
-	help
-	  Say Y or M if you want to add support for codecs attached to the
-	  ZTE ZX I2S interface
-
-config ZX_TDM
-	tristate "ZTE ZX TDM Driver Support"
-	depends on COMMON_CLK
-	select SND_SOC_GENERIC_DMAENGINE_PCM
-	help
-	  Say Y or M if you want to add support for codecs attached to the
-	  ZTE ZX TDM interface
diff --git a/sound/soc/zte/Makefile b/sound/soc/zte/Makefile
deleted file mode 100644
index 2f7cdefa42df..000000000000
--- a/sound/soc/zte/Makefile
+++ /dev/null
@@ -1,4 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0-only
-obj-$(CONFIG_ZX_SPDIF)	+= zx-spdif.o
-obj-$(CONFIG_ZX_I2S)	+= zx-i2s.o
-obj-$(CONFIG_ZX_TDM)	+= zx-tdm.o
diff --git a/sound/soc/zte/zx-i2s.c b/sound/soc/zte/zx-i2s.c
deleted file mode 100644
index 568cde64ff8b..000000000000
--- a/sound/soc/zte/zx-i2s.c
+++ /dev/null
@@ -1,452 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Copyright (C) 2015 Linaro
- *
- * Author: Jun Nie <jun.nie@linaro.org>
- */
-
-#include <linux/clk.h>
-#include <linux/device.h>
-#include <linux/init.h>
-#include <linux/io.h>
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <sound/pcm.h>
-#include <sound/pcm_params.h>
-#include <sound/soc.h>
-#include <sound/soc-dai.h>
-
-#include <sound/core.h>
-#include <sound/dmaengine_pcm.h>
-#include <sound/initval.h>
-
-#define ZX_I2S_PROCESS_CTRL	0x04
-#define ZX_I2S_TIMING_CTRL	0x08
-#define	ZX_I2S_FIFO_CTRL	0x0C
-#define	ZX_I2S_FIFO_STATUS	0x10
-#define ZX_I2S_INT_EN		0x14
-#define ZX_I2S_INT_STATUS	0x18
-#define ZX_I2S_DATA		0x1C
-#define ZX_I2S_FRAME_CNTR	0x20
-
-#define I2S_DEAGULT_FIFO_THRES	(0x10)
-#define I2S_MAX_FIFO_THRES	(0x20)
-
-#define ZX_I2S_PROCESS_TX_EN	(1 << 0)
-#define ZX_I2S_PROCESS_TX_DIS	(0 << 0)
-#define ZX_I2S_PROCESS_RX_EN	(1 << 1)
-#define ZX_I2S_PROCESS_RX_DIS	(0 << 1)
-#define ZX_I2S_PROCESS_I2S_EN	(1 << 2)
-#define ZX_I2S_PROCESS_I2S_DIS	(0 << 2)
-
-#define ZX_I2S_TIMING_MAST		(1 << 0)
-#define ZX_I2S_TIMING_SLAVE		(0 << 0)
-#define ZX_I2S_TIMING_MS_MASK		(1 << 0)
-#define ZX_I2S_TIMING_LOOP		(1 << 1)
-#define ZX_I2S_TIMING_NOR		(0 << 1)
-#define ZX_I2S_TIMING_LOOP_MASK		(1 << 1)
-#define ZX_I2S_TIMING_PTNR		(1 << 2)
-#define ZX_I2S_TIMING_NTPR		(0 << 2)
-#define ZX_I2S_TIMING_PHASE_MASK	(1 << 2)
-#define ZX_I2S_TIMING_TDM		(1 << 3)
-#define ZX_I2S_TIMING_I2S		(0 << 3)
-#define ZX_I2S_TIMING_TIMING_MASK	(1 << 3)
-#define ZX_I2S_TIMING_LONG_SYNC		(1 << 4)
-#define ZX_I2S_TIMING_SHORT_SYNC	(0 << 4)
-#define ZX_I2S_TIMING_SYNC_MASK		(1 << 4)
-#define ZX_I2S_TIMING_TEAK_EN		(1 << 5)
-#define ZX_I2S_TIMING_TEAK_DIS		(0 << 5)
-#define ZX_I2S_TIMING_TEAK_MASK		(1 << 5)
-#define ZX_I2S_TIMING_STD_I2S		(0 << 6)
-#define ZX_I2S_TIMING_MSB_JUSTIF	(1 << 6)
-#define ZX_I2S_TIMING_LSB_JUSTIF	(2 << 6)
-#define ZX_I2S_TIMING_ALIGN_MASK	(3 << 6)
-#define ZX_I2S_TIMING_CHN_MASK		(7 << 8)
-#define ZX_I2S_TIMING_CHN(x)		((x - 1) << 8)
-#define ZX_I2S_TIMING_LANE_MASK		(3 << 11)
-#define ZX_I2S_TIMING_LANE(x)		((x - 1) << 11)
-#define ZX_I2S_TIMING_TSCFG_MASK	(7 << 13)
-#define ZX_I2S_TIMING_TSCFG(x)		(x << 13)
-#define ZX_I2S_TIMING_TS_WIDTH_MASK	(0x1f << 16)
-#define ZX_I2S_TIMING_TS_WIDTH(x)	((x - 1) << 16)
-#define ZX_I2S_TIMING_DATA_SIZE_MASK	(0x1f << 21)
-#define ZX_I2S_TIMING_DATA_SIZE(x)	((x - 1) << 21)
-#define ZX_I2S_TIMING_CFG_ERR_MASK	(1 << 31)
-
-#define ZX_I2S_FIFO_CTRL_TX_RST		(1 << 0)
-#define ZX_I2S_FIFO_CTRL_TX_RST_MASK	(1 << 0)
-#define ZX_I2S_FIFO_CTRL_RX_RST		(1 << 1)
-#define ZX_I2S_FIFO_CTRL_RX_RST_MASK	(1 << 1)
-#define ZX_I2S_FIFO_CTRL_TX_DMA_EN	(1 << 4)
-#define ZX_I2S_FIFO_CTRL_TX_DMA_DIS	(0 << 4)
-#define ZX_I2S_FIFO_CTRL_TX_DMA_MASK	(1 << 4)
-#define ZX_I2S_FIFO_CTRL_RX_DMA_EN	(1 << 5)
-#define ZX_I2S_FIFO_CTRL_RX_DMA_DIS	(0 << 5)
-#define ZX_I2S_FIFO_CTRL_RX_DMA_MASK	(1 << 5)
-#define ZX_I2S_FIFO_CTRL_TX_THRES_MASK	(0x1F << 8)
-#define ZX_I2S_FIFO_CTRL_RX_THRES_MASK	(0x1F << 16)
-
-#define CLK_RAT (32 * 4)
-
-struct zx_i2s_info {
-	struct snd_dmaengine_dai_dma_data	dma_playback;
-	struct snd_dmaengine_dai_dma_data	dma_capture;
-	struct clk				*dai_wclk;
-	struct clk				*dai_pclk;
-	void __iomem				*reg_base;
-	int					master;
-	resource_size_t				mapbase;
-};
-
-static void zx_i2s_tx_en(void __iomem *base, bool on)
-{
-	unsigned long val;
-
-	val = readl_relaxed(base + ZX_I2S_PROCESS_CTRL);
-	if (on)
-		val |= ZX_I2S_PROCESS_TX_EN | ZX_I2S_PROCESS_I2S_EN;
-	else
-		val &= ~(ZX_I2S_PROCESS_TX_EN | ZX_I2S_PROCESS_I2S_EN);
-	writel_relaxed(val, base + ZX_I2S_PROCESS_CTRL);
-}
-
-static void zx_i2s_rx_en(void __iomem *base, bool on)
-{
-	unsigned long val;
-
-	val = readl_relaxed(base + ZX_I2S_PROCESS_CTRL);
-	if (on)
-		val |= ZX_I2S_PROCESS_RX_EN | ZX_I2S_PROCESS_I2S_EN;
-	else
-		val &= ~(ZX_I2S_PROCESS_RX_EN | ZX_I2S_PROCESS_I2S_EN);
-	writel_relaxed(val, base + ZX_I2S_PROCESS_CTRL);
-}
-
-static void zx_i2s_tx_dma_en(void __iomem *base, bool on)
-{
-	unsigned long val;
-
-	val = readl_relaxed(base + ZX_I2S_FIFO_CTRL);
-	val |= ZX_I2S_FIFO_CTRL_TX_RST | (I2S_DEAGULT_FIFO_THRES << 8);
-	if (on)
-		val |= ZX_I2S_FIFO_CTRL_TX_DMA_EN;
-	else
-		val &= ~ZX_I2S_FIFO_CTRL_TX_DMA_EN;
-	writel_relaxed(val, base + ZX_I2S_FIFO_CTRL);
-}
-
-static void zx_i2s_rx_dma_en(void __iomem *base, bool on)
-{
-	unsigned long val;
-
-	val = readl_relaxed(base + ZX_I2S_FIFO_CTRL);
-	val |= ZX_I2S_FIFO_CTRL_RX_RST | (I2S_DEAGULT_FIFO_THRES << 16);
-	if (on)
-		val |= ZX_I2S_FIFO_CTRL_RX_DMA_EN;
-	else
-		val &= ~ZX_I2S_FIFO_CTRL_RX_DMA_EN;
-	writel_relaxed(val, base + ZX_I2S_FIFO_CTRL);
-}
-
-#define ZX_I2S_RATES \
-	(SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_11025 | SNDRV_PCM_RATE_16000 | \
-	 SNDRV_PCM_RATE_22050 | SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_44100 | \
-	 SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_88200 | SNDRV_PCM_RATE_96000| \
-	 SNDRV_PCM_RATE_176400 | SNDRV_PCM_RATE_192000)
-
-#define ZX_I2S_FMTBIT \
-	(SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE | \
-	SNDRV_PCM_FMTBIT_S32_LE)
-
-static int zx_i2s_dai_probe(struct snd_soc_dai *dai)
-{
-	struct zx_i2s_info *zx_i2s = dev_get_drvdata(dai->dev);
-
-	snd_soc_dai_set_drvdata(dai, zx_i2s);
-	zx_i2s->dma_playback.addr = zx_i2s->mapbase + ZX_I2S_DATA;
-	zx_i2s->dma_playback.maxburst = 16;
-	zx_i2s->dma_capture.addr = zx_i2s->mapbase + ZX_I2S_DATA;
-	zx_i2s->dma_capture.maxburst = 16;
-	snd_soc_dai_init_dma_data(dai, &zx_i2s->dma_playback,
-				  &zx_i2s->dma_capture);
-	return 0;
-}
-
-static int zx_i2s_set_fmt(struct snd_soc_dai *cpu_dai, unsigned int fmt)
-{
-	struct zx_i2s_info *i2s = snd_soc_dai_get_drvdata(cpu_dai);
-	unsigned long val;
-
-	val = readl_relaxed(i2s->reg_base + ZX_I2S_TIMING_CTRL);
-	val &= ~(ZX_I2S_TIMING_TIMING_MASK | ZX_I2S_TIMING_ALIGN_MASK |
-			ZX_I2S_TIMING_TEAK_MASK | ZX_I2S_TIMING_SYNC_MASK |
-			ZX_I2S_TIMING_MS_MASK);
-
-	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
-	case SND_SOC_DAIFMT_I2S:
-		val |= (ZX_I2S_TIMING_I2S | ZX_I2S_TIMING_STD_I2S);
-		break;
-	case SND_SOC_DAIFMT_LEFT_J:
-		val |= (ZX_I2S_TIMING_I2S | ZX_I2S_TIMING_MSB_JUSTIF);
-		break;
-	case SND_SOC_DAIFMT_RIGHT_J:
-		val |= (ZX_I2S_TIMING_I2S | ZX_I2S_TIMING_LSB_JUSTIF);
-		break;
-	default:
-		dev_err(cpu_dai->dev, "Unknown i2s timing\n");
-		return -EINVAL;
-	}
-
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
-		/* Codec is master, and I2S is slave. */
-		i2s->master = 0;
-		val |= ZX_I2S_TIMING_SLAVE;
-		break;
-	case SND_SOC_DAIFMT_CBS_CFS:
-		/* Codec is slave, and I2S is master. */
-		i2s->master = 1;
-		val |= ZX_I2S_TIMING_MAST;
-		break;
-	default:
-		dev_err(cpu_dai->dev, "Unknown master/slave format\n");
-		return -EINVAL;
-	}
-
-	writel_relaxed(val, i2s->reg_base + ZX_I2S_TIMING_CTRL);
-	return 0;
-}
-
-static int zx_i2s_hw_params(struct snd_pcm_substream *substream,
-			    struct snd_pcm_hw_params *params,
-			    struct snd_soc_dai *socdai)
-{
-	struct zx_i2s_info *i2s = snd_soc_dai_get_drvdata(socdai);
-	struct snd_dmaengine_dai_dma_data *dma_data;
-	unsigned int lane, ch_num, len, ret = 0;
-	unsigned int ts_width = 32;
-	unsigned long val;
-	unsigned long chn_cfg;
-
-	dma_data = snd_soc_dai_get_dma_data(socdai, substream);
-	dma_data->addr_width = ts_width >> 3;
-
-	val = readl_relaxed(i2s->reg_base + ZX_I2S_TIMING_CTRL);
-	val &= ~(ZX_I2S_TIMING_TS_WIDTH_MASK | ZX_I2S_TIMING_DATA_SIZE_MASK |
-		ZX_I2S_TIMING_LANE_MASK | ZX_I2S_TIMING_CHN_MASK |
-		ZX_I2S_TIMING_TSCFG_MASK);
-
-	switch (params_format(params)) {
-	case SNDRV_PCM_FORMAT_S16_LE:
-		len = 16;
-		break;
-	case SNDRV_PCM_FORMAT_S24_LE:
-		len = 24;
-		break;
-	case SNDRV_PCM_FORMAT_S32_LE:
-		len = 32;
-		break;
-	default:
-		dev_err(socdai->dev, "Unknown data format\n");
-		return -EINVAL;
-	}
-	val |= ZX_I2S_TIMING_TS_WIDTH(ts_width) | ZX_I2S_TIMING_DATA_SIZE(len);
-
-	ch_num = params_channels(params);
-	switch (ch_num) {
-	case 1:
-		lane = 1;
-		chn_cfg = 2;
-		break;
-	case 2:
-	case 4:
-	case 6:
-	case 8:
-		lane = ch_num / 2;
-		chn_cfg = 3;
-		break;
-	default:
-		dev_err(socdai->dev, "Not support channel num %d\n", ch_num);
-		return -EINVAL;
-	}
-	val |= ZX_I2S_TIMING_LANE(lane);
-	val |= ZX_I2S_TIMING_TSCFG(chn_cfg);
-	val |= ZX_I2S_TIMING_CHN(ch_num);
-	writel_relaxed(val, i2s->reg_base + ZX_I2S_TIMING_CTRL);
-
-	if (i2s->master)
-		ret = clk_set_rate(i2s->dai_wclk,
-				params_rate(params) * ch_num * CLK_RAT);
-
-	return ret;
-}
-
-static int zx_i2s_trigger(struct snd_pcm_substream *substream, int cmd,
-			  struct snd_soc_dai *dai)
-{
-	struct zx_i2s_info *zx_i2s = dev_get_drvdata(dai->dev);
-	int capture = (substream->stream == SNDRV_PCM_STREAM_CAPTURE);
-	int ret = 0;
-
-	switch (cmd) {
-	case SNDRV_PCM_TRIGGER_START:
-		if (capture)
-			zx_i2s_rx_dma_en(zx_i2s->reg_base, true);
-		else
-			zx_i2s_tx_dma_en(zx_i2s->reg_base, true);
-	/* fall thru */
-	case SNDRV_PCM_TRIGGER_RESUME:
-	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
-		if (capture)
-			zx_i2s_rx_en(zx_i2s->reg_base, true);
-		else
-			zx_i2s_tx_en(zx_i2s->reg_base, true);
-		break;
-
-	case SNDRV_PCM_TRIGGER_STOP:
-		if (capture)
-			zx_i2s_rx_dma_en(zx_i2s->reg_base, false);
-		else
-			zx_i2s_tx_dma_en(zx_i2s->reg_base, false);
-	/* fall thru */
-	case SNDRV_PCM_TRIGGER_SUSPEND:
-	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
-		if (capture)
-			zx_i2s_rx_en(zx_i2s->reg_base, false);
-		else
-			zx_i2s_tx_en(zx_i2s->reg_base, false);
-		break;
-
-	default:
-		ret = -EINVAL;
-		break;
-	}
-
-	return ret;
-}
-
-static int zx_i2s_startup(struct snd_pcm_substream *substream,
-			  struct snd_soc_dai *dai)
-{
-	struct zx_i2s_info *zx_i2s = dev_get_drvdata(dai->dev);
-	int ret;
-
-	ret = clk_prepare_enable(zx_i2s->dai_wclk);
-	if (ret)
-		return ret;
-
-	ret = clk_prepare_enable(zx_i2s->dai_pclk);
-	if (ret) {
-		clk_disable_unprepare(zx_i2s->dai_wclk);
-		return ret;
-	}
-
-	return ret;
-}
-
-static void zx_i2s_shutdown(struct snd_pcm_substream *substream,
-			    struct snd_soc_dai *dai)
-{
-	struct zx_i2s_info *zx_i2s = dev_get_drvdata(dai->dev);
-
-	clk_disable_unprepare(zx_i2s->dai_wclk);
-	clk_disable_unprepare(zx_i2s->dai_pclk);
-}
-
-static const struct snd_soc_dai_ops zx_i2s_dai_ops = {
-	.trigger	= zx_i2s_trigger,
-	.hw_params	= zx_i2s_hw_params,
-	.set_fmt	= zx_i2s_set_fmt,
-	.startup	= zx_i2s_startup,
-	.shutdown	= zx_i2s_shutdown,
-};
-
-static const struct snd_soc_component_driver zx_i2s_component = {
-	.name			= "zx-i2s",
-};
-
-static struct snd_soc_dai_driver zx_i2s_dai = {
-	.name	= "zx-i2s-dai",
-	.id	= 0,
-	.probe	= zx_i2s_dai_probe,
-	.playback   = {
-		.channels_min	= 1,
-		.channels_max	= 8,
-		.rates		= ZX_I2S_RATES,
-		.formats	= ZX_I2S_FMTBIT,
-	},
-	.capture = {
-		.channels_min	= 1,
-		.channels_max	= 2,
-		.rates		= ZX_I2S_RATES,
-		.formats	= ZX_I2S_FMTBIT,
-	},
-	.ops	= &zx_i2s_dai_ops,
-};
-
-static int zx_i2s_probe(struct platform_device *pdev)
-{
-	struct resource *res;
-	struct zx_i2s_info *zx_i2s;
-	int ret;
-
-	zx_i2s = devm_kzalloc(&pdev->dev, sizeof(*zx_i2s), GFP_KERNEL);
-	if (!zx_i2s)
-		return -ENOMEM;
-
-	zx_i2s->dai_wclk = devm_clk_get(&pdev->dev, "wclk");
-	if (IS_ERR(zx_i2s->dai_wclk)) {
-		dev_err(&pdev->dev, "Fail to get wclk\n");
-		return PTR_ERR(zx_i2s->dai_wclk);
-	}
-
-	zx_i2s->dai_pclk = devm_clk_get(&pdev->dev, "pclk");
-	if (IS_ERR(zx_i2s->dai_pclk)) {
-		dev_err(&pdev->dev, "Fail to get pclk\n");
-		return PTR_ERR(zx_i2s->dai_pclk);
-	}
-
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	zx_i2s->mapbase = res->start;
-	zx_i2s->reg_base = devm_ioremap_resource(&pdev->dev, res);
-	if (IS_ERR(zx_i2s->reg_base)) {
-		dev_err(&pdev->dev, "ioremap failed!\n");
-		return PTR_ERR(zx_i2s->reg_base);
-	}
-
-	writel_relaxed(0, zx_i2s->reg_base + ZX_I2S_FIFO_CTRL);
-	platform_set_drvdata(pdev, zx_i2s);
-
-	ret = devm_snd_soc_register_component(&pdev->dev, &zx_i2s_component,
-					      &zx_i2s_dai, 1);
-	if (ret) {
-		dev_err(&pdev->dev, "Register DAI failed: %d\n", ret);
-		return ret;
-	}
-
-	ret = devm_snd_dmaengine_pcm_register(&pdev->dev, NULL, 0);
-	if (ret)
-		dev_err(&pdev->dev, "Register platform PCM failed: %d\n", ret);
-
-	return ret;
-}
-
-static const struct of_device_id zx_i2s_dt_ids[] = {
-	{ .compatible = "zte,zx296702-i2s", },
-	{}
-};
-MODULE_DEVICE_TABLE(of, zx_i2s_dt_ids);
-
-static struct platform_driver i2s_driver = {
-	.probe = zx_i2s_probe,
-	.driver = {
-		.name = "zx-i2s",
-		.of_match_table = zx_i2s_dt_ids,
-	},
-};
-
-module_platform_driver(i2s_driver);
-
-MODULE_AUTHOR("Jun Nie <jun.nie@linaro.org>");
-MODULE_DESCRIPTION("ZTE I2S SoC DAI");
-MODULE_LICENSE("GPL");
diff --git a/sound/soc/zte/zx-spdif.c b/sound/soc/zte/zx-spdif.c
deleted file mode 100644
index 60382ec23832..000000000000
--- a/sound/soc/zte/zx-spdif.c
+++ /dev/null
@@ -1,364 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Copyright (C) 2015 Linaro
- *
- * Author: Jun Nie <jun.nie@linaro.org>
- */
-
-#include <linux/clk.h>
-#include <linux/device.h>
-#include <linux/dmaengine.h>
-#include <linux/init.h>
-#include <linux/io.h>
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/of_address.h>
-#include <sound/asoundef.h>
-#include <sound/core.h>
-#include <sound/dmaengine_pcm.h>
-#include <sound/initval.h>
-#include <sound/pcm.h>
-#include <sound/pcm_params.h>
-#include <sound/soc.h>
-#include <sound/soc-dai.h>
-
-#define ZX_CTRL				0x04
-#define ZX_FIFOCTRL			0x08
-#define ZX_INT_STATUS			0x10
-#define ZX_INT_MASK			0x14
-#define ZX_DATA				0x18
-#define ZX_VALID_BIT			0x1c
-#define ZX_CH_STA_1			0x20
-#define ZX_CH_STA_2			0x24
-#define ZX_CH_STA_3			0x28
-#define ZX_CH_STA_4			0x2c
-#define ZX_CH_STA_5			0x30
-#define ZX_CH_STA_6			0x34
-
-#define ZX_CTRL_MODA_16			(0 << 6)
-#define ZX_CTRL_MODA_18			BIT(6)
-#define ZX_CTRL_MODA_20			(2 << 6)
-#define ZX_CTRL_MODA_24			(3 << 6)
-#define ZX_CTRL_MODA_MASK		(3 << 6)
-
-#define ZX_CTRL_ENB			BIT(4)
-#define ZX_CTRL_DNB			(0 << 4)
-#define ZX_CTRL_ENB_MASK		BIT(4)
-
-#define ZX_CTRL_TX_OPEN			BIT(0)
-#define ZX_CTRL_TX_CLOSE		(0 << 0)
-#define ZX_CTRL_TX_MASK			BIT(0)
-
-#define ZX_CTRL_OPEN			(ZX_CTRL_TX_OPEN | ZX_CTRL_ENB)
-#define ZX_CTRL_CLOSE			(ZX_CTRL_TX_CLOSE | ZX_CTRL_DNB)
-
-#define ZX_CTRL_DOUBLE_TRACK		(0 << 8)
-#define ZX_CTRL_LEFT_TRACK		BIT(8)
-#define ZX_CTRL_RIGHT_TRACK		(2 << 8)
-#define ZX_CTRL_TRACK_MASK		(3 << 8)
-
-#define ZX_FIFOCTRL_TXTH_MASK		(0x1f << 8)
-#define ZX_FIFOCTRL_TXTH(x)		(x << 8)
-#define ZX_FIFOCTRL_TX_DMA_EN		BIT(2)
-#define ZX_FIFOCTRL_TX_DMA_DIS		(0 << 2)
-#define ZX_FIFOCTRL_TX_DMA_EN_MASK	BIT(2)
-#define ZX_FIFOCTRL_TX_FIFO_RST		BIT(0)
-#define ZX_FIFOCTRL_TX_FIFO_RST_MASK	BIT(0)
-
-#define ZX_VALID_DOUBLE_TRACK		(0 << 0)
-#define ZX_VALID_LEFT_TRACK		BIT(1)
-#define ZX_VALID_RIGHT_TRACK		(2 << 0)
-#define ZX_VALID_TRACK_MASK		(3 << 0)
-
-#define ZX_SPDIF_CLK_RAT		(2 * 32)
-
-struct zx_spdif_info {
-	struct snd_dmaengine_dai_dma_data	dma_data;
-	struct clk				*dai_clk;
-	void __iomem				*reg_base;
-	resource_size_t				mapbase;
-};
-
-static int zx_spdif_dai_probe(struct snd_soc_dai *dai)
-{
-	struct zx_spdif_info *zx_spdif = dev_get_drvdata(dai->dev);
-
-	snd_soc_dai_set_drvdata(dai, zx_spdif);
-	zx_spdif->dma_data.addr = zx_spdif->mapbase + ZX_DATA;
-	zx_spdif->dma_data.maxburst = 8;
-	snd_soc_dai_init_dma_data(dai, &zx_spdif->dma_data, NULL);
-	return 0;
-}
-
-static int zx_spdif_chanstats(void __iomem *base, unsigned int rate)
-{
-	u32 cstas1;
-
-	switch (rate) {
-	case 22050:
-		cstas1 = IEC958_AES3_CON_FS_22050;
-		break;
-	case 24000:
-		cstas1 = IEC958_AES3_CON_FS_24000;
-		break;
-	case 32000:
-		cstas1 = IEC958_AES3_CON_FS_32000;
-		break;
-	case 44100:
-		cstas1 = IEC958_AES3_CON_FS_44100;
-		break;
-	case 48000:
-		cstas1 = IEC958_AES3_CON_FS_48000;
-		break;
-	case 88200:
-		cstas1 = IEC958_AES3_CON_FS_88200;
-		break;
-	case 96000:
-		cstas1 = IEC958_AES3_CON_FS_96000;
-		break;
-	case 176400:
-		cstas1 = IEC958_AES3_CON_FS_176400;
-		break;
-	case 192000:
-		cstas1 = IEC958_AES3_CON_FS_192000;
-		break;
-	default:
-		return -EINVAL;
-	}
-	cstas1 = cstas1 << 24;
-	cstas1 |= IEC958_AES0_CON_NOT_COPYRIGHT;
-
-	writel_relaxed(cstas1, base + ZX_CH_STA_1);
-	return 0;
-}
-
-static int zx_spdif_hw_params(struct snd_pcm_substream *substream,
-			      struct snd_pcm_hw_params *params,
-			      struct snd_soc_dai *socdai)
-{
-	struct zx_spdif_info *zx_spdif = dev_get_drvdata(socdai->dev);
-	struct zx_spdif_info *spdif = snd_soc_dai_get_drvdata(socdai);
-	struct snd_dmaengine_dai_dma_data *dma_data =
-		snd_soc_dai_get_dma_data(socdai, substream);
-	u32 val, ch_num, rate;
-	int ret;
-
-	dma_data->addr_width = params_width(params) >> 3;
-
-	val = readl_relaxed(zx_spdif->reg_base + ZX_CTRL);
-	val &= ~ZX_CTRL_MODA_MASK;
-	switch (params_format(params)) {
-	case SNDRV_PCM_FORMAT_S16_LE:
-		val |= ZX_CTRL_MODA_16;
-		break;
-
-	case SNDRV_PCM_FORMAT_S18_3LE:
-		val |= ZX_CTRL_MODA_18;
-		break;
-
-	case SNDRV_PCM_FORMAT_S20_3LE:
-		val |= ZX_CTRL_MODA_20;
-		break;
-
-	case SNDRV_PCM_FORMAT_S24_LE:
-		val |= ZX_CTRL_MODA_24;
-		break;
-	default:
-		dev_err(socdai->dev, "Format not support!\n");
-		return -EINVAL;
-	}
-
-	ch_num = params_channels(params);
-	if (ch_num == 2)
-		val |= ZX_CTRL_DOUBLE_TRACK;
-	else
-		val |= ZX_CTRL_LEFT_TRACK;
-	writel_relaxed(val, zx_spdif->reg_base + ZX_CTRL);
-
-	val = readl_relaxed(zx_spdif->reg_base + ZX_VALID_BIT);
-	val &= ~ZX_VALID_TRACK_MASK;
-	if (ch_num == 2)
-		val |= ZX_VALID_DOUBLE_TRACK;
-	else
-		val |= ZX_VALID_RIGHT_TRACK;
-	writel_relaxed(val, zx_spdif->reg_base + ZX_VALID_BIT);
-
-	rate = params_rate(params);
-	ret = zx_spdif_chanstats(zx_spdif->reg_base, rate);
-	if (ret)
-		return ret;
-	return clk_set_rate(spdif->dai_clk, rate * ch_num * ZX_SPDIF_CLK_RAT);
-}
-
-static void zx_spdif_cfg_tx(void __iomem *base, int on)
-{
-	u32 val;
-
-	val = readl_relaxed(base + ZX_CTRL);
-	val &= ~(ZX_CTRL_ENB_MASK | ZX_CTRL_TX_MASK);
-	val |= on ? ZX_CTRL_OPEN : ZX_CTRL_CLOSE;
-	writel_relaxed(val, base + ZX_CTRL);
-
-	val = readl_relaxed(base + ZX_FIFOCTRL);
-	val &= ~ZX_FIFOCTRL_TX_DMA_EN_MASK;
-	if (on)
-		val |= ZX_FIFOCTRL_TX_DMA_EN;
-	writel_relaxed(val, base + ZX_FIFOCTRL);
-}
-
-static int zx_spdif_trigger(struct snd_pcm_substream *substream, int cmd,
-			    struct snd_soc_dai *dai)
-{
-	u32 val;
-	struct zx_spdif_info *zx_spdif = dev_get_drvdata(dai->dev);
-	int  ret = 0;
-
-	switch (cmd) {
-	case SNDRV_PCM_TRIGGER_START:
-		val = readl_relaxed(zx_spdif->reg_base + ZX_FIFOCTRL);
-		val |= ZX_FIFOCTRL_TX_FIFO_RST;
-		writel_relaxed(val, zx_spdif->reg_base + ZX_FIFOCTRL);
-	/* fall thru */
-	case SNDRV_PCM_TRIGGER_RESUME:
-	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
-		zx_spdif_cfg_tx(zx_spdif->reg_base, true);
-		break;
-
-	case SNDRV_PCM_TRIGGER_STOP:
-	case SNDRV_PCM_TRIGGER_SUSPEND:
-	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
-		zx_spdif_cfg_tx(zx_spdif->reg_base, false);
-		break;
-
-	default:
-		ret = -EINVAL;
-		break;
-	}
-
-	return ret;
-}
-
-static int zx_spdif_startup(struct snd_pcm_substream *substream,
-			    struct snd_soc_dai *dai)
-{
-	struct zx_spdif_info *zx_spdif = dev_get_drvdata(dai->dev);
-
-	return clk_prepare_enable(zx_spdif->dai_clk);
-}
-
-static void zx_spdif_shutdown(struct snd_pcm_substream *substream,
-			      struct snd_soc_dai *dai)
-{
-	struct zx_spdif_info *zx_spdif = dev_get_drvdata(dai->dev);
-
-	clk_disable_unprepare(zx_spdif->dai_clk);
-}
-
-#define ZX_RATES \
-	(SNDRV_PCM_RATE_22050 | SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_44100 | \
-	SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_88200 | SNDRV_PCM_RATE_96000 |\
-	SNDRV_PCM_RATE_176400 | SNDRV_PCM_RATE_192000)
-
-#define ZX_FORMAT \
-	(SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S18_3LE \
-	| SNDRV_PCM_FMTBIT_S20_3LE | SNDRV_PCM_FMTBIT_S24_LE)
-
-static const struct snd_soc_dai_ops zx_spdif_dai_ops = {
-	.trigger	= zx_spdif_trigger,
-	.startup	= zx_spdif_startup,
-	.shutdown	= zx_spdif_shutdown,
-	.hw_params	= zx_spdif_hw_params,
-};
-
-static struct snd_soc_dai_driver zx_spdif_dai = {
-	.name = "spdif",
-	.id = 0,
-	.probe = zx_spdif_dai_probe,
-	.playback = {
-		.channels_min = 1,
-		.channels_max = 2,
-		.rates = ZX_RATES,
-		.formats = ZX_FORMAT,
-	},
-	.ops = &zx_spdif_dai_ops,
-};
-
-static const struct snd_soc_component_driver zx_spdif_component = {
-	.name	= "spdif",
-};
-
-static void zx_spdif_dev_init(void __iomem *base)
-{
-	u32 val;
-
-	writel_relaxed(0, base + ZX_CTRL);
-	writel_relaxed(0, base + ZX_INT_MASK);
-	writel_relaxed(0xf, base + ZX_INT_STATUS);
-	writel_relaxed(0x1, base + ZX_FIFOCTRL);
-
-	val = readl_relaxed(base + ZX_FIFOCTRL);
-	val &= ~(ZX_FIFOCTRL_TXTH_MASK | ZX_FIFOCTRL_TX_FIFO_RST_MASK);
-	val |= ZX_FIFOCTRL_TXTH(8);
-	writel_relaxed(val, base + ZX_FIFOCTRL);
-}
-
-static int zx_spdif_probe(struct platform_device *pdev)
-{
-	struct resource *res;
-	struct zx_spdif_info *zx_spdif;
-	int ret;
-
-	zx_spdif = devm_kzalloc(&pdev->dev, sizeof(*zx_spdif), GFP_KERNEL);
-	if (!zx_spdif)
-		return -ENOMEM;
-
-	zx_spdif->dai_clk = devm_clk_get(&pdev->dev, "tx");
-	if (IS_ERR(zx_spdif->dai_clk)) {
-		dev_err(&pdev->dev, "Fail to get clk\n");
-		return PTR_ERR(zx_spdif->dai_clk);
-	}
-
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	zx_spdif->mapbase = res->start;
-	zx_spdif->reg_base = devm_ioremap_resource(&pdev->dev, res);
-	if (IS_ERR(zx_spdif->reg_base)) {
-		dev_err(&pdev->dev, "ioremap failed!\n");
-		return PTR_ERR(zx_spdif->reg_base);
-	}
-
-	zx_spdif_dev_init(zx_spdif->reg_base);
-	platform_set_drvdata(pdev, zx_spdif);
-
-	ret = devm_snd_soc_register_component(&pdev->dev, &zx_spdif_component,
-					 &zx_spdif_dai, 1);
-	if (ret) {
-		dev_err(&pdev->dev, "Register DAI failed: %d\n", ret);
-		return ret;
-	}
-
-	ret = devm_snd_dmaengine_pcm_register(&pdev->dev, NULL, 0);
-	if (ret)
-		dev_err(&pdev->dev, "Register platform PCM failed: %d\n", ret);
-
-	return ret;
-}
-
-static const struct of_device_id zx_spdif_dt_ids[] = {
-	{ .compatible = "zte,zx296702-spdif", },
-	{}
-};
-MODULE_DEVICE_TABLE(of, zx_spdif_dt_ids);
-
-static struct platform_driver spdif_driver = {
-	.probe = zx_spdif_probe,
-	.driver = {
-		.name = "zx-spdif",
-		.of_match_table = zx_spdif_dt_ids,
-	},
-};
-
-module_platform_driver(spdif_driver);
-
-MODULE_AUTHOR("Jun Nie <jun.nie@linaro.org>");
-MODULE_DESCRIPTION("ZTE SPDIF SoC DAI");
-MODULE_LICENSE("GPL");
diff --git a/sound/soc/zte/zx-tdm.c b/sound/soc/zte/zx-tdm.c
deleted file mode 100644
index 0e5a05b25a77..000000000000
--- a/sound/soc/zte/zx-tdm.c
+++ /dev/null
@@ -1,459 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * ZTE's TDM driver
- *
- * Copyright (C) 2017 ZTE Ltd
- *
- * Author: Baoyou Xie <baoyou.xie@linaro.org>
- */
-
-#include <linux/clk.h>
-#include <linux/io.h>
-#include <linux/mfd/syscon.h>
-#include <linux/module.h>
-#include <sound/dmaengine_pcm.h>
-#include <sound/pcm_params.h>
-#include <sound/soc.h>
-#include <sound/soc-dai.h>
-
-#define	REG_TIMING_CTRL		0x04
-#define	REG_TX_FIFO_CTRL	0x0C
-#define	REG_RX_FIFO_CTRL	0x10
-#define REG_INT_EN		0x1C
-#define REG_INT_STATUS		0x20
-#define REG_DATABUF		0x24
-#define REG_TS_MASK0		0x44
-#define REG_PROCESS_CTRL	0x54
-
-#define FIFO_CTRL_TX_RST	BIT(0)
-#define FIFO_CTRL_RX_RST	BIT(0)
-#define DEAGULT_FIFO_THRES	GENMASK(4, 2)
-
-#define FIFO_CTRL_TX_DMA_EN	BIT(1)
-#define FIFO_CTRL_RX_DMA_EN	BIT(1)
-
-#define TX_FIFO_RST_MASK	BIT(0)
-#define RX_FIFO_RST_MASK	BIT(0)
-
-#define FIFOCTRL_TX_FIFO_RST	BIT(0)
-#define FIFOCTRL_RX_FIFO_RST	BIT(0)
-
-#define TXTH_MASK		GENMASK(5, 2)
-#define RXTH_MASK		GENMASK(5, 2)
-
-#define FIFOCTRL_THRESHOLD(x)	((x) << 2)
-
-#define TIMING_MS_MASK		BIT(1)
-/*
- * 00: 8 clk cycles every timeslot
- * 01: 16 clk cycles every timeslot
- * 10: 32 clk cycles every timeslot
- */
-#define TIMING_SYNC_WIDTH_MASK	GENMASK(6, 5)
-#define TIMING_WIDTH_SHIFT      5
-#define TIMING_DEFAULT_WIDTH    0
-#define TIMING_TS_WIDTH(x)	((x) << TIMING_WIDTH_SHIFT)
-#define TIMING_WIDTH_FACTOR     8
-
-#define TIMING_MASTER_MODE	BIT(21)
-#define TIMING_LSB_FIRST	BIT(20)
-#define TIMING_TS_NUM(x)	(((x) - 1) << 7)
-#define TIMING_CLK_SEL_MASK	GENMASK(2, 0)
-#define TIMING_CLK_SEL_DEF	BIT(2)
-
-#define PROCESS_TX_EN		BIT(0)
-#define PROCESS_RX_EN		BIT(1)
-#define PROCESS_TDM_EN		BIT(2)
-#define PROCESS_DISABLE_ALL	0
-
-#define INT_DISABLE_ALL		0
-#define INT_STATUS_MASK		GENMASK(6, 0)
-
-struct zx_tdm_info {
-	struct snd_dmaengine_dai_dma_data	dma_playback;
-	struct snd_dmaengine_dai_dma_data	dma_capture;
-	resource_size_t				phy_addr;
-	void __iomem				*regbase;
-	struct clk				*dai_wclk;
-	struct clk				*dai_pclk;
-	int					master;
-	struct device				*dev;
-};
-
-static inline u32 zx_tdm_readl(struct zx_tdm_info *tdm, u16 reg)
-{
-	return readl_relaxed(tdm->regbase + reg);
-}
-
-static inline void zx_tdm_writel(struct zx_tdm_info *tdm, u16 reg, u32 val)
-{
-	writel_relaxed(val, tdm->regbase + reg);
-}
-
-static void zx_tdm_tx_en(struct zx_tdm_info *tdm, bool on)
-{
-	unsigned long val;
-
-	val = zx_tdm_readl(tdm, REG_PROCESS_CTRL);
-	if (on)
-		val |= PROCESS_TX_EN | PROCESS_TDM_EN;
-	else
-		val &= ~(PROCESS_TX_EN | PROCESS_TDM_EN);
-	zx_tdm_writel(tdm, REG_PROCESS_CTRL, val);
-}
-
-static void zx_tdm_rx_en(struct zx_tdm_info *tdm, bool on)
-{
-	unsigned long val;
-
-	val = zx_tdm_readl(tdm, REG_PROCESS_CTRL);
-	if (on)
-		val |= PROCESS_RX_EN | PROCESS_TDM_EN;
-	else
-		val &= ~(PROCESS_RX_EN | PROCESS_TDM_EN);
-	zx_tdm_writel(tdm, REG_PROCESS_CTRL, val);
-}
-
-static void zx_tdm_tx_dma_en(struct zx_tdm_info *tdm, bool on)
-{
-	unsigned long val;
-
-	val = zx_tdm_readl(tdm, REG_TX_FIFO_CTRL);
-	val |= FIFO_CTRL_TX_RST | DEAGULT_FIFO_THRES;
-	if (on)
-		val |= FIFO_CTRL_TX_DMA_EN;
-	else
-		val &= ~FIFO_CTRL_TX_DMA_EN;
-	zx_tdm_writel(tdm, REG_TX_FIFO_CTRL, val);
-}
-
-static void zx_tdm_rx_dma_en(struct zx_tdm_info *tdm, bool on)
-{
-	unsigned long val;
-
-	val = zx_tdm_readl(tdm, REG_RX_FIFO_CTRL);
-	val |= FIFO_CTRL_RX_RST | DEAGULT_FIFO_THRES;
-	if (on)
-		val |= FIFO_CTRL_RX_DMA_EN;
-	else
-		val &= ~FIFO_CTRL_RX_DMA_EN;
-	zx_tdm_writel(tdm, REG_RX_FIFO_CTRL, val);
-}
-
-#define ZX_TDM_RATES	(SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000)
-
-#define ZX_TDM_FMTBIT \
-	(SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_MU_LAW | \
-	SNDRV_PCM_FMTBIT_A_LAW)
-
-static int zx_tdm_dai_probe(struct snd_soc_dai *dai)
-{
-	struct zx_tdm_info *zx_tdm = dev_get_drvdata(dai->dev);
-
-	snd_soc_dai_set_drvdata(dai, zx_tdm);
-	zx_tdm->dma_playback.addr = zx_tdm->phy_addr + REG_DATABUF;
-	zx_tdm->dma_playback.maxburst = 16;
-	zx_tdm->dma_capture.addr = zx_tdm->phy_addr + REG_DATABUF;
-	zx_tdm->dma_capture.maxburst = 16;
-	snd_soc_dai_init_dma_data(dai, &zx_tdm->dma_playback,
-				  &zx_tdm->dma_capture);
-	return 0;
-}
-
-static int zx_tdm_set_fmt(struct snd_soc_dai *cpu_dai, unsigned int fmt)
-{
-	struct zx_tdm_info *tdm = snd_soc_dai_get_drvdata(cpu_dai);
-	unsigned long val;
-
-	val = zx_tdm_readl(tdm, REG_TIMING_CTRL);
-	val &= ~(TIMING_SYNC_WIDTH_MASK | TIMING_MS_MASK);
-	val |= TIMING_DEFAULT_WIDTH << TIMING_WIDTH_SHIFT;
-
-	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-	case SND_SOC_DAIFMT_CBM_CFM:
-		tdm->master = 1;
-		val |= TIMING_MASTER_MODE;
-		break;
-	case SND_SOC_DAIFMT_CBS_CFS:
-		tdm->master = 0;
-		val &= ~TIMING_MASTER_MODE;
-		break;
-	default:
-		dev_err(cpu_dai->dev, "Unknown master/slave format\n");
-		return -EINVAL;
-	}
-
-
-	zx_tdm_writel(tdm, REG_TIMING_CTRL, val);
-
-	return 0;
-}
-
-static int zx_tdm_hw_params(struct snd_pcm_substream *substream,
-			    struct snd_pcm_hw_params *params,
-			    struct snd_soc_dai *socdai)
-{
-	struct zx_tdm_info *tdm = snd_soc_dai_get_drvdata(socdai);
-	struct snd_dmaengine_dai_dma_data *dma_data;
-	unsigned int ts_width = TIMING_DEFAULT_WIDTH;
-	unsigned int ch_num = 32;
-	unsigned int mask = 0;
-	unsigned int ret = 0;
-	unsigned long val;
-
-	dma_data = snd_soc_dai_get_dma_data(socdai, substream);
-	dma_data->addr_width = ch_num >> 3;
-
-	switch (params_format(params)) {
-	case SNDRV_PCM_FORMAT_MU_LAW:
-	case SNDRV_PCM_FORMAT_A_LAW:
-	case SNDRV_PCM_FORMAT_S16_LE:
-		ts_width = 1;
-		break;
-	default:
-		dev_err(socdai->dev, "Unknown data format\n");
-		return -EINVAL;
-	}
-
-	val = zx_tdm_readl(tdm, REG_TIMING_CTRL);
-	val |= TIMING_TS_WIDTH(ts_width) | TIMING_TS_NUM(1);
-	zx_tdm_writel(tdm, REG_TIMING_CTRL, val);
-	zx_tdm_writel(tdm, REG_TS_MASK0, mask);
-
-	if (tdm->master)
-		ret = clk_set_rate(tdm->dai_wclk,
-			params_rate(params) * TIMING_WIDTH_FACTOR * ch_num);
-
-	return ret;
-}
-
-static int zx_tdm_trigger(struct snd_pcm_substream *substream, int cmd,
-			  struct snd_soc_dai *dai)
-{
-	int capture = (substream->stream == SNDRV_PCM_STREAM_CAPTURE);
-	struct zx_tdm_info *zx_tdm = dev_get_drvdata(dai->dev);
-	unsigned int val;
-	int ret = 0;
-
-	switch (cmd) {
-	case SNDRV_PCM_TRIGGER_START:
-		if (capture) {
-			val = zx_tdm_readl(zx_tdm, REG_RX_FIFO_CTRL);
-			val |= FIFOCTRL_RX_FIFO_RST;
-			zx_tdm_writel(zx_tdm, REG_RX_FIFO_CTRL, val);
-
-			zx_tdm_rx_dma_en(zx_tdm, true);
-		} else {
-			val = zx_tdm_readl(zx_tdm, REG_TX_FIFO_CTRL);
-			val |= FIFOCTRL_TX_FIFO_RST;
-			zx_tdm_writel(zx_tdm, REG_TX_FIFO_CTRL, val);
-
-			zx_tdm_tx_dma_en(zx_tdm, true);
-		}
-		break;
-	case SNDRV_PCM_TRIGGER_RESUME:
-	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
-		if (capture)
-			zx_tdm_rx_en(zx_tdm, true);
-		else
-			zx_tdm_tx_en(zx_tdm, true);
-		break;
-	case SNDRV_PCM_TRIGGER_STOP:
-		if (capture)
-			zx_tdm_rx_dma_en(zx_tdm, false);
-		else
-			zx_tdm_tx_dma_en(zx_tdm, false);
-		break;
-	case SNDRV_PCM_TRIGGER_SUSPEND:
-	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
-		if (capture)
-			zx_tdm_rx_en(zx_tdm, false);
-		else
-			zx_tdm_tx_en(zx_tdm, false);
-		break;
-	default:
-		ret = -EINVAL;
-		break;
-	}
-
-	return ret;
-}
-
-static int zx_tdm_startup(struct snd_pcm_substream *substream,
-			  struct snd_soc_dai *dai)
-{
-	struct zx_tdm_info *zx_tdm = dev_get_drvdata(dai->dev);
-	int ret;
-
-	ret = clk_prepare_enable(zx_tdm->dai_wclk);
-	if (ret)
-		return ret;
-
-	ret = clk_prepare_enable(zx_tdm->dai_pclk);
-	if (ret) {
-		clk_disable_unprepare(zx_tdm->dai_wclk);
-		return ret;
-	}
-
-	return 0;
-}
-
-static void zx_tdm_shutdown(struct snd_pcm_substream *substream,
-			    struct snd_soc_dai *dai)
-{
-	struct zx_tdm_info *zx_tdm = dev_get_drvdata(dai->dev);
-
-	clk_disable_unprepare(zx_tdm->dai_pclk);
-	clk_disable_unprepare(zx_tdm->dai_wclk);
-}
-
-static const struct snd_soc_dai_ops zx_tdm_dai_ops = {
-	.trigger	= zx_tdm_trigger,
-	.hw_params	= zx_tdm_hw_params,
-	.set_fmt	= zx_tdm_set_fmt,
-	.startup	= zx_tdm_startup,
-	.shutdown	= zx_tdm_shutdown,
-};
-
-static const struct snd_soc_component_driver zx_tdm_component = {
-	.name			= "zx-tdm",
-};
-
-static void zx_tdm_init_state(struct zx_tdm_info *tdm)
-{
-	unsigned int val;
-
-	zx_tdm_writel(tdm, REG_PROCESS_CTRL, PROCESS_DISABLE_ALL);
-
-	val = zx_tdm_readl(tdm, REG_TIMING_CTRL);
-	val |= TIMING_LSB_FIRST;
-	val &= ~TIMING_CLK_SEL_MASK;
-	val |= TIMING_CLK_SEL_DEF;
-	zx_tdm_writel(tdm, REG_TIMING_CTRL, val);
-
-	zx_tdm_writel(tdm, REG_INT_EN, INT_DISABLE_ALL);
-	/*
-	 * write INT_STATUS register to clear it.
-	 */
-	zx_tdm_writel(tdm, REG_INT_STATUS, INT_STATUS_MASK);
-	zx_tdm_writel(tdm, REG_RX_FIFO_CTRL, FIFOCTRL_RX_FIFO_RST);
-	zx_tdm_writel(tdm, REG_TX_FIFO_CTRL, FIFOCTRL_TX_FIFO_RST);
-
-	val = zx_tdm_readl(tdm, REG_RX_FIFO_CTRL);
-	val &= ~(RXTH_MASK | RX_FIFO_RST_MASK);
-	val |= FIFOCTRL_THRESHOLD(8);
-	zx_tdm_writel(tdm, REG_RX_FIFO_CTRL, val);
-
-	val = zx_tdm_readl(tdm, REG_TX_FIFO_CTRL);
-	val &= ~(TXTH_MASK | TX_FIFO_RST_MASK);
-	val |= FIFOCTRL_THRESHOLD(8);
-	zx_tdm_writel(tdm, REG_TX_FIFO_CTRL, val);
-}
-
-static struct snd_soc_dai_driver zx_tdm_dai = {
-	.name	= "zx-tdm-dai",
-	.id	= 0,
-	.probe	= zx_tdm_dai_probe,
-	.playback   = {
-		.channels_min	= 1,
-		.channels_max	= 4,
-		.rates		= ZX_TDM_RATES,
-		.formats	= ZX_TDM_FMTBIT,
-	},
-	.capture = {
-		.channels_min	= 1,
-		.channels_max	= 4,
-		.rates		= ZX_TDM_RATES,
-		.formats	= ZX_TDM_FMTBIT,
-	},
-	.ops	= &zx_tdm_dai_ops,
-};
-
-static int zx_tdm_probe(struct platform_device *pdev)
-{
-	struct device *dev = &pdev->dev;
-	struct of_phandle_args out_args;
-	unsigned int dma_reg_offset;
-	struct zx_tdm_info *zx_tdm;
-	unsigned int dma_mask;
-	struct resource *res;
-	struct regmap *regmap_sysctrl;
-	int ret;
-
-	zx_tdm = devm_kzalloc(&pdev->dev, sizeof(*zx_tdm), GFP_KERNEL);
-	if (!zx_tdm)
-		return -ENOMEM;
-
-	zx_tdm->dev = dev;
-
-	zx_tdm->dai_wclk = devm_clk_get(&pdev->dev, "wclk");
-	if (IS_ERR(zx_tdm->dai_wclk)) {
-		dev_err(&pdev->dev, "Fail to get wclk\n");
-		return PTR_ERR(zx_tdm->dai_wclk);
-	}
-
-	zx_tdm->dai_pclk = devm_clk_get(&pdev->dev, "pclk");
-	if (IS_ERR(zx_tdm->dai_pclk)) {
-		dev_err(&pdev->dev, "Fail to get pclk\n");
-		return PTR_ERR(zx_tdm->dai_pclk);
-	}
-
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	zx_tdm->phy_addr = res->start;
-	zx_tdm->regbase = devm_ioremap_resource(&pdev->dev, res);
-	if (IS_ERR(zx_tdm->regbase))
-		return PTR_ERR(zx_tdm->regbase);
-
-	ret = of_parse_phandle_with_fixed_args(pdev->dev.of_node,
-				"zte,tdm-dma-sysctrl", 2, 0, &out_args);
-	if (ret) {
-		dev_err(&pdev->dev, "Fail to get zte,tdm-dma-sysctrl\n");
-		return ret;
-	}
-
-	dma_reg_offset = out_args.args[0];
-	dma_mask = out_args.args[1];
-	regmap_sysctrl = syscon_node_to_regmap(out_args.np);
-	if (IS_ERR(regmap_sysctrl)) {
-		of_node_put(out_args.np);
-		return PTR_ERR(regmap_sysctrl);
-	}
-
-	regmap_update_bits(regmap_sysctrl, dma_reg_offset, dma_mask, dma_mask);
-	of_node_put(out_args.np);
-
-	zx_tdm_init_state(zx_tdm);
-	platform_set_drvdata(pdev, zx_tdm);
-
-	ret = devm_snd_soc_register_component(&pdev->dev, &zx_tdm_component,
-						&zx_tdm_dai, 1);
-	if (ret) {
-		dev_err(&pdev->dev, "Register DAI failed: %d\n", ret);
-		return ret;
-	}
-
-	ret = devm_snd_dmaengine_pcm_register(&pdev->dev, NULL, 0);
-	if (ret)
-		dev_err(&pdev->dev, "Register platform PCM failed: %d\n", ret);
-
-	return ret;
-}
-
-static const struct of_device_id zx_tdm_dt_ids[] = {
-	{ .compatible = "zte,zx296718-tdm", },
-	{}
-};
-MODULE_DEVICE_TABLE(of, zx_tdm_dt_ids);
-
-static struct platform_driver tdm_driver = {
-	.probe = zx_tdm_probe,
-	.driver = {
-		.name = "zx-tdm",
-		.of_match_table = zx_tdm_dt_ids,
-	},
-};
-module_platform_driver(tdm_driver);
-
-MODULE_AUTHOR("Baoyou Xie <baoyou.xie@linaro.org>");
-MODULE_DESCRIPTION("ZTE TDM DAI driver");
-MODULE_LICENSE("GPL v2");
diff --git a/sound/sound_core.c b/sound/sound_core.c
index 90d118cd9164..3332fe321737 100644
--- a/sound/sound_core.c
+++ b/sound/sound_core.c
@@ -136,11 +136,7 @@ struct sound_unit
  * All these clutters are scheduled to be removed along with
  * sound-slot/service-* module aliases.
  */
-#ifdef CONFIG_SOUND_OSS_CORE_PRECLAIM
-static int preclaim_oss = 1;
-#else
-static int preclaim_oss = 0;
-#endif
+static int preclaim_oss = IS_ENABLED(CONFIG_SOUND_OSS_CORE_PRECLAIM);
 
 module_param(preclaim_oss, int, 0444);
 
@@ -581,20 +577,20 @@ static int soundcore_open(struct inode *inode, struct file *file)
 			new_fops = fops_get(s->unit_fops);
 	}
 	spin_unlock(&sound_loader_lock);
-	if (new_fops) {
-		/*
-		 * We rely upon the fact that we can't be unloaded while the
-		 * subdriver is there.
-		 */
-		int err = 0;
-		replace_fops(file, new_fops);
 
-		if (file->f_op->open)
-			err = file->f_op->open(inode,file);
+	if (!new_fops)
+		return -ENODEV;
 
-		return err;
-	}
-	return -ENODEV;
+	/*
+	 * We rely upon the fact that we can't be unloaded while the
+	 * subdriver is there.
+	 */
+	replace_fops(file, new_fops);
+
+	if (!file->f_op->open)
+		return -ENODEV;
+
+	return file->f_op->open(inode, file);
 }
 
 MODULE_ALIAS_CHARDEV_MAJOR(SOUND_MAJOR);
diff --git a/sound/sparc/amd7930.c b/sound/sparc/amd7930.c
index 9d0da5fa1c70..c434b69a83f1 100644
--- a/sound/sparc/amd7930.c
+++ b/sound/sparc/amd7930.c
@@ -62,7 +62,6 @@ MODULE_PARM_DESC(enable, "Enable Sun AMD7930 soundcard.");
 MODULE_AUTHOR("Thomas K. Dyas and David S. Miller");
 MODULE_DESCRIPTION("Sun AMD7930");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{Sun,AMD7930}}");
 
 /* Device register layout.  */
 
@@ -976,8 +975,9 @@ static int snd_amd7930_create(struct snd_card *card,
 
 	spin_unlock_irqrestore(&amd->lock, flags);
 
-	if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL,
-				  amd, &snd_amd7930_dev_ops)) < 0) {
+	err = snd_device_new(card, SNDRV_DEV_LOWLEVEL,
+			     amd, &snd_amd7930_dev_ops);
+	if (err < 0) {
 		snd_amd7930_free(amd);
 		return err;
 	}
@@ -1020,13 +1020,16 @@ static int amd7930_sbus_probe(struct platform_device *op)
 				      irq, dev_num, &amd)) < 0)
 		goto out_err;
 
-	if ((err = snd_amd7930_pcm(amd)) < 0)
+	err = snd_amd7930_pcm(amd);
+	if (err < 0)
 		goto out_err;
 
-	if ((err = snd_amd7930_mixer(amd)) < 0)
+	err = snd_amd7930_mixer(amd);
+	if (err < 0)
 		goto out_err;
 
-	if ((err = snd_card_register(card)) < 0)
+	err = snd_card_register(card);
+	if (err < 0)
 		goto out_err;
 
 	amd->next = amd7930_list;
diff --git a/sound/sparc/cs4231.c b/sound/sparc/cs4231.c
index 0eed5f79a2bf..2942c8c7a236 100644
--- a/sound/sparc/cs4231.c
+++ b/sound/sparc/cs4231.c
@@ -52,7 +52,6 @@ MODULE_PARM_DESC(enable, "Enable Sun CS4231 soundcard.");
 MODULE_AUTHOR("Jaroslav Kysela, Derrick J. Brashear and David S. Miller");
 MODULE_DESCRIPTION("Sun CS4231");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{Sun,CS4231}}");
 
 #ifdef SBUS_SUPPORT
 struct sbus_dma_info {
@@ -1829,8 +1828,9 @@ static int snd_cs4231_sbus_create(struct snd_card *card,
 	}
 	snd_cs4231_init(chip);
 
-	if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL,
-				  chip, &snd_cs4231_sbus_dev_ops)) < 0) {
+	err = snd_device_new(card, SNDRV_DEV_LOWLEVEL,
+			     chip, &snd_cs4231_sbus_dev_ops);
+	if (err < 0) {
 		snd_cs4231_sbus_free(chip);
 		return err;
 	}
@@ -2021,8 +2021,9 @@ static int snd_cs4231_ebus_create(struct snd_card *card,
 	}
 	snd_cs4231_init(chip);
 
-	if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL,
-				  chip, &snd_cs4231_ebus_dev_ops)) < 0) {
+	err = snd_device_new(card, SNDRV_DEV_LOWLEVEL,
+			     chip, &snd_cs4231_ebus_dev_ops);
+	if (err < 0) {
 		snd_cs4231_ebus_free(chip);
 		return err;
 	}
diff --git a/sound/sparc/dbri.c b/sound/sparc/dbri.c
index cf7049999261..3881e1c1b08a 100644
--- a/sound/sparc/dbri.c
+++ b/sound/sparc/dbri.c
@@ -22,7 +22,7 @@
  *   - Data sheet of the T7903, a newer but very similar ISA bus equivalent
  *     available from the Lucent (formerly AT&T microelectronics) home
  *     page.
- *   - http://www.freesoft.org/Linux/DBRI/
+ *   - https://www.freesoft.org/Linux/DBRI/
  * - MMCODEC: Crystal Semiconductor CS4215 16 bit Multimedia Audio Codec
  *   Interfaces: CHI, Audio In & Out, 2 bits parallel
  *   Documentation: from the Crystal Semiconductor home page.
@@ -76,7 +76,6 @@
 MODULE_AUTHOR("Rudolf Koenig, Brent Baccala and Martin Habets");
 MODULE_DESCRIPTION("Sun DBRI");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{Sun,DBRI}}");
 
 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;	/* Index 0-MAX */
 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;	/* ID for this card */
@@ -580,16 +579,16 @@ static __u32 reverse_bytes(__u32 b, int len)
 	switch (len) {
 	case 32:
 		b = ((b & 0xffff0000) >> 16) | ((b & 0x0000ffff) << 16);
-		/* fall through */
+		fallthrough;
 	case 16:
 		b = ((b & 0xff00ff00) >> 8) | ((b & 0x00ff00ff) << 8);
-		/* fall through */
+		fallthrough;
 	case 8:
 		b = ((b & 0xf0f0f0f0) >> 4) | ((b & 0x0f0f0f0f) << 4);
-		/* fall through */
+		fallthrough;
 	case 4:
 		b = ((b & 0xcccccccc) >> 2) | ((b & 0x33333333) << 2);
-		/* fall through */
+		fallthrough;
 	case 2:
 		b = ((b & 0xaaaaaaaa) >> 1) | ((b & 0x55555555) << 1);
 	case 1:
@@ -620,7 +619,7 @@ A circular command buffer is used here. A new command is being added
 while another can be executed. The scheme works by adding two WAIT commands
 after each sent batch of commands. When the next batch is prepared it is
 added after the WAIT commands then the WAITs are replaced with single JUMP
-command to the new batch. The the DBRI is forced to reread the last WAIT
+command to the new batch. Then the DBRI is forced to reread the last WAIT
 command (replaced by the JUMP by then). If the DBRI is still executing
 previous commands the request to reread the WAIT command is ignored.
 
@@ -689,7 +688,7 @@ static void dbri_cmdsend(struct snd_dbri *dbri, s32 *cmd, int len)
 {
 	u32 dvma_addr = (u32)dbri->dma_dvma;
 	s32 tmp, addr;
-	static int wait_id = 0;
+	static int wait_id;
 
 	wait_id++;
 	wait_id &= 0xffff;	/* restrict it to a 16 bit counter. */
@@ -1927,7 +1926,7 @@ static void dbri_process_interrupt_buffer(struct snd_dbri *dbri)
 static irqreturn_t snd_dbri_interrupt(int irq, void *dev_id)
 {
 	struct snd_dbri *dbri = dev_id;
-	static int errcnt = 0;
+	static int errcnt;
 	int x;
 
 	if (dbri == NULL)
@@ -2227,11 +2226,12 @@ static int snd_dbri_pcm(struct snd_card *card)
 	struct snd_pcm *pcm;
 	int err;
 
-	if ((err = snd_pcm_new(card,
-			       /* ID */		    "sun_dbri",
-			       /* device */	    0,
-			       /* playback count */ 1,
-			       /* capture count */  1, &pcm)) < 0)
+	err = snd_pcm_new(card,
+			  /* ID */	    "sun_dbri",
+			  /* device */	    0,
+			  /* playback count */ 1,
+			  /* capture count */  1, &pcm);
+	if (err < 0)
 		return err;
 
 	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_dbri_ops);
@@ -2591,7 +2591,7 @@ static int dbri_probe(struct platform_device *op)
 	struct snd_dbri *dbri;
 	struct resource *rp;
 	struct snd_card *card;
-	static int dev = 0;
+	static int dev;
 	int irq;
 	int err;
 
diff --git a/sound/spi/Kconfig b/sound/spi/Kconfig
index 44d39fa635ae..f407c37c37fa 100644
--- a/sound/spi/Kconfig
+++ b/sound/spi/Kconfig
@@ -19,7 +19,7 @@ config SND_AT73C213
 	  DAC can be found on Atmel development boards.
 
 	  This driver requires the Atmel SSC driver for sound sink, a
-	  peripheral found on most AT91 and AVR32 microprocessors.
+	  peripheral found on most AT91 microprocessors.
 
 	  To compile this driver as a module, choose M here: the module will be
 	  called snd-at73c213.
diff --git a/sound/spi/at73c213.c b/sound/spi/at73c213.c
index 76c0e37a838c..1e8765d75d8f 100644
--- a/sound/spi/at73c213.c
+++ b/sound/spi/at73c213.c
@@ -218,7 +218,9 @@ static int snd_at73c213_pcm_open(struct snd_pcm_substream *substream)
 	runtime->hw = snd_at73c213_playback_hw;
 	chip->substream = substream;
 
-	clk_enable(chip->ssc->clk);
+	err = clk_enable(chip->ssc->clk);
+	if (err)
+		return err;
 
 	return 0;
 }
@@ -776,7 +778,9 @@ static int snd_at73c213_chip_init(struct snd_at73c213 *chip)
 		goto out;
 
 	/* Enable DAC master clock. */
-	clk_enable(chip->board->dac_clk);
+	retval = clk_enable(chip->board->dac_clk);
+	if (retval)
+		goto out;
 
 	/* Initialize at73c213 on SPI bus. */
 	retval = snd_at73c213_write_reg(chip, DAC_RST, 0x04);
@@ -889,7 +893,9 @@ static int snd_at73c213_dev_init(struct snd_card *card,
 	chip->card = card;
 	chip->irq = -1;
 
-	clk_enable(chip->ssc->clk);
+	retval = clk_enable(chip->ssc->clk);
+	if (retval)
+		return retval;
 
 	retval = request_irq(irq, snd_at73c213_interrupt, 0, "at73c213", chip);
 	if (retval) {
@@ -1001,14 +1007,16 @@ out:
 	return retval;
 }
 
-static int snd_at73c213_remove(struct spi_device *spi)
+static void snd_at73c213_remove(struct spi_device *spi)
 {
 	struct snd_card *card = dev_get_drvdata(&spi->dev);
 	struct snd_at73c213 *chip = card->private_data;
 	int retval;
 
 	/* Stop playback. */
-	clk_enable(chip->ssc->clk);
+	retval = clk_enable(chip->ssc->clk);
+	if (retval)
+		goto out;
 	ssc_writel(chip->ssc->regs, CR, SSC_BIT(CR_TXDIS));
 	clk_disable(chip->ssc->clk);
 
@@ -1066,8 +1074,6 @@ out:
 
 	ssc_free(chip->ssc);
 	snd_card_free(card);
-
-	return 0;
 }
 
 #ifdef CONFIG_PM_SLEEP
@@ -1088,9 +1094,16 @@ static int snd_at73c213_resume(struct device *dev)
 {
 	struct snd_card *card = dev_get_drvdata(dev);
 	struct snd_at73c213 *chip = card->private_data;
+	int retval;
 
-	clk_enable(chip->board->dac_clk);
-	clk_enable(chip->ssc->clk);
+	retval = clk_enable(chip->board->dac_clk);
+	if (retval)
+		return retval;
+	retval = clk_enable(chip->ssc->clk);
+	if (retval) {
+		clk_disable(chip->board->dac_clk);
+		return retval;
+	}
 	ssc_writel(chip->ssc->regs, CR, SSC_BIT(CR_TXEN));
 
 	return 0;
diff --git a/sound/synth/emux/emux.c b/sound/synth/emux/emux.c
index f65e6c7b139f..a870759d179e 100644
--- a/sound/synth/emux/emux.c
+++ b/sound/synth/emux/emux.c
@@ -88,7 +88,7 @@ int snd_emux_register(struct snd_emux *emu, struct snd_card *card, int index, ch
 	emu->name = kstrdup(name, GFP_KERNEL);
 	emu->voices = kcalloc(emu->max_voices, sizeof(struct snd_emux_voice),
 			      GFP_KERNEL);
-	if (emu->voices == NULL)
+	if (emu->name == NULL || emu->voices == NULL)
 		return -ENOMEM;
 
 	/* create soundfont list */
@@ -104,7 +104,8 @@ int snd_emux_register(struct snd_emux *emu, struct snd_card *card, int index, ch
 	if (emu->sflist == NULL)
 		return -ENOMEM;
 
-	if ((err = snd_emux_init_hwdep(emu)) < 0)
+	err = snd_emux_init_hwdep(emu);
+	if (err < 0)
 		return err;
 
 	snd_emux_init_voices(emu);
@@ -125,15 +126,10 @@ EXPORT_SYMBOL(snd_emux_register);
  */
 int snd_emux_free(struct snd_emux *emu)
 {
-	unsigned long flags;
-
 	if (! emu)
 		return -EINVAL;
 
-	spin_lock_irqsave(&emu->voice_lock, flags);
-	if (emu->timer_active)
-		del_timer(&emu->tlist);
-	spin_unlock_irqrestore(&emu->voice_lock, flags);
+	del_timer_sync(&emu->tlist);
 
 	snd_emux_proc_free(emu);
 	snd_emux_delete_virmidi(emu);
diff --git a/sound/synth/emux/emux_effect.c b/sound/synth/emux/emux_effect.c
index afd119b11f39..3c7314f5fb19 100644
--- a/sound/synth/emux/emux_effect.c
+++ b/sound/synth/emux/emux_effect.c
@@ -181,7 +181,10 @@ snd_emux_send_effect(struct snd_emux_port *port, struct snd_midi_channel *chan,
 	fx->flag[type] = mode;
 
 	/* do we need to modify the register in realtime ? */
-	if (! parm_defs[type].update || (offset = parm_defs[type].offset) < 0)
+	if (!parm_defs[type].update)
+		return;
+	offset = parm_defs[type].offset;
+	if (offset < 0)
 		return;
 
 #ifdef SNDRV_LITTLE_ENDIAN
@@ -223,13 +226,17 @@ snd_emux_setup_effect(struct snd_emux_voice *vp)
 	unsigned char *srcp;
 	int i;
 
-	if (! (fx = chan->private))
+	fx = chan->private;
+	if (!fx)
 		return;
 
 	/* modify the register values via effect table */
 	for (i = 0; i < EMUX_FX_END; i++) {
 		int offset;
-		if (! fx->flag[i] || (offset = parm_defs[i].offset) < 0)
+		if (!fx->flag[i])
+			continue;
+		offset = parm_defs[i].offset;
+		if (offset < 0)
 			continue;
 #ifdef SNDRV_LITTLE_ENDIAN
 		if (parm_defs[i].type & PARM_IS_ALIGN_HI)
diff --git a/sound/synth/emux/emux_hwdep.c b/sound/synth/emux/emux_hwdep.c
index 8a965e2f160a..81719bfb8ed7 100644
--- a/sound/synth/emux/emux_hwdep.c
+++ b/sound/synth/emux/emux_hwdep.c
@@ -116,7 +116,8 @@ snd_emux_init_hwdep(struct snd_emux *emu)
 	struct snd_hwdep *hw;
 	int err;
 
-	if ((err = snd_hwdep_new(emu->card, SNDRV_EMUX_HWDEP_NAME, emu->hwdep_idx, &hw)) < 0)
+	err = snd_hwdep_new(emu->card, SNDRV_EMUX_HWDEP_NAME, emu->hwdep_idx, &hw);
+	if (err < 0)
 		return err;
 	emu->hwdep = hw;
 	strcpy(hw->name, SNDRV_EMUX_HWDEP_NAME);
@@ -127,7 +128,8 @@ snd_emux_init_hwdep(struct snd_emux *emu)
 	hw->ops.ioctl_compat = snd_emux_hwdep_ioctl;
 	hw->exclusive = 1;
 	hw->private_data = emu;
-	if ((err = snd_card_register(emu->card)) < 0)
+	err = snd_card_register(emu->card);
+	if (err < 0)
 		return err;
 
 	return 0;
diff --git a/sound/synth/emux/emux_nrpn.c b/sound/synth/emux/emux_nrpn.c
index 7eed5791972c..8056422ed7c5 100644
--- a/sound/synth/emux/emux_nrpn.c
+++ b/sound/synth/emux/emux_nrpn.c
@@ -69,7 +69,7 @@ static const int gs_sense[] =
 	DEF_FX_VIBRATE, DEF_FX_VIBDEPTH, DEF_FX_VIBDELAY
 };
 
-/* effect sensitivies for XG controls:
+/* effect sensitivities for XG controls:
  * adjusted for chaos 8MB soundfonts
  */
 static const int xg_sense[] =
diff --git a/sound/synth/emux/soundfont.c b/sound/synth/emux/soundfont.c
index 9ebc711afa6b..16f00097cb95 100644
--- a/sound/synth/emux/soundfont.c
+++ b/sound/synth/emux/soundfont.c
@@ -108,7 +108,7 @@ snd_soundfont_close_check(struct snd_sf_list *sflist, int client)
  * Deal with a soundfont patch.  Any driver could use these routines
  * although it was designed for the AWE64.
  *
- * The sample_write and callargs pararameters allow a callback into
+ * The sample_write and callargs parameters allow a callback into
  * the actual driver to write sample data to the board or whatever
  * it wants to do with it.
  */
@@ -349,7 +349,8 @@ sf_zone_new(struct snd_sf_list *sflist, struct snd_soundfont *sf)
 {
 	struct snd_sf_zone *zp;
 
-	if ((zp = kzalloc(sizeof(*zp), GFP_KERNEL)) == NULL)
+	zp = kzalloc(sizeof(*zp), GFP_KERNEL);
+	if (!zp)
 		return NULL;
 	zp->next = sf->zones;
 	sf->zones = zp;
@@ -381,7 +382,8 @@ sf_sample_new(struct snd_sf_list *sflist, struct snd_soundfont *sf)
 {
 	struct snd_sf_sample *sp;
 
-	if ((sp = kzalloc(sizeof(*sp), GFP_KERNEL)) == NULL)
+	sp = kzalloc(sizeof(*sp), GFP_KERNEL);
+	if (!sp)
 		return NULL;
 
 	sp->next = sf->samples;
@@ -451,7 +453,8 @@ load_map(struct snd_sf_list *sflist, const void __user *data, int count)
 	}
 
 	/* create a new zone */
-	if ((zp = sf_zone_new(sflist, sf)) == NULL)
+	zp = sf_zone_new(sflist, sf);
+	if (!zp)
 		return -ENOMEM;
 
 	zp->bank = map.map_bank;
@@ -514,7 +517,8 @@ load_info(struct snd_sf_list *sflist, const void __user *data, long count)
 	int i;
 
 	/* patch must be opened */
-	if ((sf = sflist->currsf) == NULL)
+	sf = sflist->currsf;
+	if (!sf)
 		return -EINVAL;
 
 	if (is_special_type(sf->type))
@@ -579,9 +583,9 @@ load_info(struct snd_sf_list *sflist, const void __user *data, long count)
 			init_voice_parm(&tmpzone.v.parm);
 
 		/* create a new zone */
-		if ((zone = sf_zone_new(sflist, sf)) == NULL) {
+		zone = sf_zone_new(sflist, sf);
+		if (!zone)
 			return -ENOMEM;
-		}
 
 		/* copy the temporary data */
 		zone->bank = tmpzone.bank;
@@ -700,7 +704,8 @@ load_data(struct snd_sf_list *sflist, const void __user *data, long count)
 	long off;
 
 	/* patch must be opened */
-	if ((sf = sflist->currsf) == NULL)
+	sf = sflist->currsf;
+	if (!sf)
 		return -EINVAL;
 
 	if (is_special_type(sf->type))
@@ -723,7 +728,8 @@ load_data(struct snd_sf_list *sflist, const void __user *data, long count)
 	}
 
 	/* Allocate a new sample structure */
-	if ((sp = sf_sample_new(sflist, sf)) == NULL)
+	sp = sf_sample_new(sflist, sf);
+	if (!sp)
 		return -ENOMEM;
 
 	sp->v = sample_info;
@@ -793,7 +799,7 @@ snd_sf_linear_to_log(unsigned int amount, int offset, int ratio)
 		amount <<= 1;
 	s = (amount >> 24) & 0x7f;
 	low = (amount >> 16) & 0xff;
-	/* linear approxmimation by lower 8 bit */
+	/* linear approximation by lower 8 bit */
 	v = (log_tbl[s + 1] * low + log_tbl[s] * (0x100 - low)) >> 8;
 	v -= offset;
 	v = (v * ratio) >> 16;
@@ -958,7 +964,8 @@ load_guspatch(struct snd_sf_list *sflist, const char __user *data,
 	sf = newsf(sflist, SNDRV_SFNT_PAT_TYPE_GUS|SNDRV_SFNT_PAT_SHARED, NULL);
 	if (sf == NULL)
 		return -ENOMEM;
-	if ((smp = sf_sample_new(sflist, sf)) == NULL)
+	smp = sf_sample_new(sflist, sf);
+	if (!smp)
 		return -ENOMEM;
 	sample_id = sflist->sample_counter;
 	smp->v.sample = sample_id;
@@ -996,7 +1003,8 @@ load_guspatch(struct snd_sf_list *sflist, const char __user *data,
 	smp->v.sf_id = sf->id;
 
 	/* set up voice info */
-	if ((zone = sf_zone_new(sflist, sf)) == NULL) {
+	zone = sf_zone_new(sflist, sf);
+	if (!zone) {
 		sf_sample_delete(sflist, sf, smp);
 		return -ENOMEM;
 	}
@@ -1181,7 +1189,8 @@ add_preset(struct snd_sf_list *sflist, struct snd_sf_zone *cur)
 	}
 
 	/* prepend this zone */
-	if ((index = get_index(cur->bank, cur->instr, cur->v.low)) < 0)
+	index = get_index(cur->bank, cur->instr, cur->v.low);
+	if (index < 0)
 		return;
 	cur->next_zone = zone; /* zone link */
 	cur->next_instr = sflist->presets[index]; /* preset table link */
@@ -1197,7 +1206,8 @@ delete_preset(struct snd_sf_list *sflist, struct snd_sf_zone *zp)
 	int index;
 	struct snd_sf_zone *p;
 
-	if ((index = get_index(zp->bank, zp->instr, zp->v.low)) < 0)
+	index = get_index(zp->bank, zp->instr, zp->v.low);
+	if (index < 0)
 		return;
 	for (p = sflist->presets[index]; p; p = p->next_instr) {
 		while (p->next_instr == zp) {
@@ -1257,7 +1267,8 @@ search_first_zone(struct snd_sf_list *sflist, int bank, int preset, int key)
 	int index;
 	struct snd_sf_zone *zp;
 
-	if ((index = get_index(bank, preset, key)) < 0)
+	index = get_index(bank, preset, key);
+	if (index < 0)
 		return NULL;
 	for (zp = sflist->presets[index]; zp; zp = zp->next_instr) {
 		if (zp->instr == preset && zp->bank == bank)
@@ -1386,7 +1397,8 @@ snd_sf_new(struct snd_sf_callback *callback, struct snd_util_memhdr *hdr)
 {
 	struct snd_sf_list *sflist;
 
-	if ((sflist = kzalloc(sizeof(*sflist), GFP_KERNEL)) == NULL)
+	sflist = kzalloc(sizeof(*sflist), GFP_KERNEL);
+	if (!sflist)
 		return NULL;
 
 	mutex_init(&sflist->presets_mutex);
@@ -1421,7 +1433,7 @@ snd_sf_free(struct snd_sf_list *sflist)
 
 /*
  * Remove all samples
- * The soundcard should be silet before calling this function.
+ * The soundcard should be silent before calling this function.
  */
 int
 snd_soundfont_remove_samples(struct snd_sf_list *sflist)
diff --git a/sound/usb/6fire/chip.c b/sound/usb/6fire/chip.c
index 08c6e6a52eb9..33e962178c93 100644
--- a/sound/usb/6fire/chip.c
+++ b/sound/usb/6fire/chip.c
@@ -26,7 +26,6 @@
 MODULE_AUTHOR("Torsten Schenk <torsten.schenk@zoho.com>");
 MODULE_DESCRIPTION("TerraTec DMX 6Fire USB audio driver");
 MODULE_LICENSE("GPL v2");
-MODULE_SUPPORTED_DEVICE("{{TerraTec,DMX 6Fire USB}}");
 
 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-max */
 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* Id for card */
diff --git a/sound/usb/6fire/comm.c b/sound/usb/6fire/comm.c
index 43a2a62d66f7..49629d4bb327 100644
--- a/sound/usb/6fire/comm.c
+++ b/sound/usb/6fire/comm.c
@@ -95,7 +95,7 @@ static int usb6fire_comm_send_buffer(u8 *buffer, struct usb_device *dev)
 	int actual_len;
 
 	ret = usb_interrupt_msg(dev, usb_sndintpipe(dev, COMM_EP),
-			buffer, buffer[1] + 2, &actual_len, HZ);
+			buffer, buffer[1] + 2, &actual_len, 1000);
 	if (ret < 0)
 		return ret;
 	else if (actual_len != buffer[1] + 2)
diff --git a/sound/usb/6fire/control.c b/sound/usb/6fire/control.c
index 20f34d2ace5f..9bd8dcbb68e4 100644
--- a/sound/usb/6fire/control.c
+++ b/sound/usb/6fire/control.c
@@ -539,7 +539,7 @@ static int usb6fire_control_add_virtual(
 		ret = snd_ctl_add(card, control);
 		if (ret < 0)
 			return ret;
-		ret = snd_ctl_add_slave(vmaster, control);
+		ret = snd_ctl_add_follower(vmaster, control);
 		if (ret < 0)
 			return ret;
 		i++;
diff --git a/sound/usb/6fire/firmware.c b/sound/usb/6fire/firmware.c
index 69137c14d0dc..c51abc54d2f8 100644
--- a/sound/usb/6fire/firmware.c
+++ b/sound/usb/6fire/firmware.c
@@ -158,29 +158,17 @@ static int usb6fire_fw_ihex_init(const struct firmware *fw,
 static int usb6fire_fw_ezusb_write(struct usb_device *device,
 		int type, int value, char *data, int len)
 {
-	int ret;
-
-	ret = usb_control_msg(device, usb_sndctrlpipe(device, 0), type,
-			USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
-			value, 0, data, len, HZ);
-	if (ret < 0)
-		return ret;
-	else if (ret != len)
-		return -EIO;
-	return 0;
+	return usb_control_msg_send(device, 0, type,
+				    USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
+				    value, 0, data, len, 1000, GFP_KERNEL);
 }
 
 static int usb6fire_fw_ezusb_read(struct usb_device *device,
 		int type, int value, char *data, int len)
 {
-	int ret = usb_control_msg(device, usb_rcvctrlpipe(device, 0), type,
-			USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE, value,
-			0, data, len, HZ);
-	if (ret < 0)
-		return ret;
-	else if (ret != len)
-		return -EIO;
-	return 0;
+	return usb_control_msg_recv(device, 0, type,
+				    USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
+				    value, 0, data, len, 1000, GFP_KERNEL);
 }
 
 static int usb6fire_fw_fpga_write(struct usb_device *device,
@@ -190,7 +178,7 @@ static int usb6fire_fw_fpga_write(struct usb_device *device,
 	int ret;
 
 	ret = usb_bulk_msg(device, usb_sndbulkpipe(device, FPGA_EP), data, len,
-			&actual_len, HZ);
+			&actual_len, 1000);
 	if (ret < 0)
 		return ret;
 	else if (actual_len != len)
@@ -230,7 +218,7 @@ static int usb6fire_fw_ezusb_upload(
 	/* upload firmware image */
 	data = 0x01; /* stop ezusb cpu */
 	ret = usb6fire_fw_ezusb_write(device, 0xa0, 0xe600, &data, 1);
-	if (ret < 0) {
+	if (ret) {
 		kfree(rec);
 		release_firmware(fw);
 		dev_err(&intf->dev,
@@ -242,7 +230,7 @@ static int usb6fire_fw_ezusb_upload(
 	while (usb6fire_fw_ihex_next_record(rec)) { /* write firmware */
 		ret = usb6fire_fw_ezusb_write(device, 0xa0, rec->address,
 				rec->data, rec->len);
-		if (ret < 0) {
+		if (ret) {
 			kfree(rec);
 			release_firmware(fw);
 			dev_err(&intf->dev,
@@ -257,7 +245,7 @@ static int usb6fire_fw_ezusb_upload(
 	if (postdata) { /* write data after firmware has been uploaded */
 		ret = usb6fire_fw_ezusb_write(device, 0xa0, postaddr,
 				postdata, postlen);
-		if (ret < 0) {
+		if (ret) {
 			dev_err(&intf->dev,
 				"unable to upload ezusb firmware %s: post urb.\n",
 				fwname);
@@ -267,7 +255,7 @@ static int usb6fire_fw_ezusb_upload(
 
 	data = 0x00; /* resume ezusb cpu */
 	ret = usb6fire_fw_ezusb_write(device, 0xa0, 0xe600, &data, 1);
-	if (ret < 0) {
+	if (ret) {
 		dev_err(&intf->dev,
 			"unable to upload ezusb firmware %s: end message.\n",
 			fwname);
@@ -302,7 +290,7 @@ static int usb6fire_fw_fpga_upload(
 	end = fw->data + fw->size;
 
 	ret = usb6fire_fw_ezusb_write(device, 8, 0, NULL, 0);
-	if (ret < 0) {
+	if (ret) {
 		kfree(buffer);
 		release_firmware(fw);
 		dev_err(&intf->dev,
@@ -327,7 +315,7 @@ static int usb6fire_fw_fpga_upload(
 	kfree(buffer);
 
 	ret = usb6fire_fw_ezusb_write(device, 9, 0, NULL, 0);
-	if (ret < 0) {
+	if (ret) {
 		dev_err(&intf->dev,
 			"unable to upload fpga firmware: end urb.\n");
 		return ret;
@@ -363,7 +351,7 @@ int usb6fire_fw_init(struct usb_interface *intf)
 	u8 buffer[12];
 
 	ret = usb6fire_fw_ezusb_read(device, 1, 0, buffer, 8);
-	if (ret < 0) {
+	if (ret) {
 		dev_err(&intf->dev,
 			"unable to receive device firmware state.\n");
 		return ret;
diff --git a/sound/usb/6fire/pcm.c b/sound/usb/6fire/pcm.c
index 7168f1c6a37a..32c39d8bd2e5 100644
--- a/sound/usb/6fire/pcm.c
+++ b/sound/usb/6fire/pcm.c
@@ -175,7 +175,7 @@ static int usb6fire_pcm_stream_start(struct pcm_runtime *rt)
 			}
 		}
 
-		/* wait for first out urb to return (sent in in urb handler) */
+		/* wait for first out urb to return (sent in urb handler) */
 		wait_event_timeout(rt->stream_wait_queue, rt->stream_wait_cond,
 				HZ);
 		if (rt->stream_wait_cond)
diff --git a/sound/usb/Makefile b/sound/usb/Makefile
index 78edd7d2f418..9ccb21a4ff8a 100644
--- a/sound/usb/Makefile
+++ b/sound/usb/Makefile
@@ -8,11 +8,13 @@ snd-usb-audio-objs := 	card.o \
 			endpoint.o \
 			format.o \
 			helper.o \
+			implicit.o \
 			mixer.o \
 			mixer_quirks.o \
 			mixer_scarlett.o \
 			mixer_scarlett_gen2.o \
 			mixer_us16x08.o \
+			mixer_s1810c.o \
 			pcm.o \
 			power.o \
 			proc.o \
diff --git a/sound/usb/bcd2000/bcd2000.c b/sound/usb/bcd2000/bcd2000.c
index 010976d9ceb2..7aec0a95c609 100644
--- a/sound/usb/bcd2000/bcd2000.c
+++ b/sound/usb/bcd2000/bcd2000.c
@@ -300,7 +300,7 @@ static int bcd2000_init_midi(struct bcd2000 *bcd2k)
 	if (ret < 0)
 		return ret;
 
-	strlcpy(rmidi->name, bcd2k->card->shortname, sizeof(rmidi->name));
+	strscpy(rmidi->name, bcd2k->card->shortname, sizeof(rmidi->name));
 
 	rmidi->info_flags = SNDRV_RAWMIDI_INFO_DUPLEX;
 	rmidi->private_data = bcd2k;
@@ -348,7 +348,8 @@ static int bcd2000_init_midi(struct bcd2000 *bcd2k)
 static void bcd2000_free_usb_related_resources(struct bcd2000 *bcd2k,
 						struct usb_interface *interface)
 {
-	/* usb_kill_urb not necessary, urb is aborted automatically */
+	usb_kill_urb(bcd2k->midi_out_urb);
+	usb_kill_urb(bcd2k->midi_in_urb);
 
 	usb_free_urb(bcd2k->midi_out_urb);
 	usb_free_urb(bcd2k->midi_in_urb);
diff --git a/sound/usb/caiaq/audio.c b/sound/usb/caiaq/audio.c
index e9243d53a107..4981753652a7 100644
--- a/sound/usb/caiaq/audio.c
+++ b/sound/usb/caiaq/audio.c
@@ -804,7 +804,7 @@ int snd_usb_caiaq_audio_init(struct snd_usb_caiaqdev *cdev)
 	}
 
 	cdev->pcm->private_data = cdev;
-	strlcpy(cdev->pcm->name, cdev->product_name, sizeof(cdev->pcm->name));
+	strscpy(cdev->pcm->name, cdev->product_name, sizeof(cdev->pcm->name));
 
 	memset(cdev->sub_playback, 0, sizeof(cdev->sub_playback));
 	memset(cdev->sub_capture, 0, sizeof(cdev->sub_capture));
@@ -820,7 +820,7 @@ int snd_usb_caiaq_audio_init(struct snd_usb_caiaqdev *cdev)
 	case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_SESSIONIO):
 	case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_GUITARRIGMOBILE):
 		cdev->samplerates |= SNDRV_PCM_RATE_192000;
-		/* fall thru */
+		fallthrough;
 	case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AUDIO2DJ):
 	case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AUDIO4DJ):
 	case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AUDIO8DJ):
diff --git a/sound/usb/caiaq/device.c b/sound/usb/caiaq/device.c
index b669e119f654..49f63f878e6f 100644
--- a/sound/usb/caiaq/device.c
+++ b/sound/usb/caiaq/device.c
@@ -26,20 +26,6 @@
 MODULE_AUTHOR("Daniel Mack <daniel@caiaq.de>");
 MODULE_DESCRIPTION("caiaq USB audio");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{Native Instruments,RigKontrol2},"
-			 "{Native Instruments,RigKontrol3},"
-			 "{Native Instruments,Kore Controller},"
-			 "{Native Instruments,Kore Controller 2},"
-			 "{Native Instruments,Audio Kontrol 1},"
-			 "{Native Instruments,Audio 2 DJ},"
-			 "{Native Instruments,Audio 4 DJ},"
-			 "{Native Instruments,Audio 8 DJ},"
-			 "{Native Instruments,Traktor Audio 2},"
-			 "{Native Instruments,Session I/O},"
-			 "{Native Instruments,GuitarRig mobile},"
-			 "{Native Instruments,Traktor Kontrol X1},"
-			 "{Native Instruments,Traktor Kontrol S4},"
-			 "{Native Instruments,Maschine Controller}}");
 
 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-max */
 static char* id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* Id for this card */
@@ -187,7 +173,7 @@ static void usb_ep1_command_reply_dispatch (struct urb* urb)
 			break;
 		}
 #ifdef CONFIG_SND_USB_CAIAQ_INPUT
-		/* fall through */
+		fallthrough;
 	case EP1_CMD_READ_ERP:
 	case EP1_CMD_READ_ANALOG:
 		snd_usb_caiaq_input_dispatch(cdev, buf, urb->actual_length);
@@ -477,9 +463,9 @@ static int init_card(struct snd_usb_caiaqdev *cdev)
 	usb_string(usb_dev, usb_dev->descriptor.iProduct,
 		   cdev->product_name, CAIAQ_USB_STR_LEN);
 
-	strlcpy(card->driver, MODNAME, sizeof(card->driver));
-	strlcpy(card->shortname, cdev->product_name, sizeof(card->shortname));
-	strlcpy(card->mixername, cdev->product_name, sizeof(card->mixername));
+	strscpy(card->driver, MODNAME, sizeof(card->driver));
+	strscpy(card->shortname, cdev->product_name, sizeof(card->shortname));
+	strscpy(card->mixername, cdev->product_name, sizeof(card->mixername));
 
 	/* if the id was not passed as module option, fill it with a shortened
 	 * version of the product string which does not contain any
diff --git a/sound/usb/caiaq/midi.c b/sound/usb/caiaq/midi.c
index 512fbb3ee604..c656d0162432 100644
--- a/sound/usb/caiaq/midi.c
+++ b/sound/usb/caiaq/midi.c
@@ -125,7 +125,7 @@ int snd_usb_caiaq_midi_init(struct snd_usb_caiaqdev *device)
 	if (ret < 0)
 		return ret;
 
-	strlcpy(rmidi->name, device->product_name, sizeof(rmidi->name));
+	strscpy(rmidi->name, device->product_name, sizeof(rmidi->name));
 
 	rmidi->info_flags = SNDRV_RAWMIDI_INFO_DUPLEX;
 	rmidi->private_data = device;
diff --git a/sound/usb/card.c b/sound/usb/card.c
index 827fb0bc8b56..26268ffb8274 100644
--- a/sound/usb/card.c
+++ b/sound/usb/card.c
@@ -49,7 +49,6 @@
 #include "quirks.h"
 #include "endpoint.h"
 #include "helper.h"
-#include "debug.h"
 #include "pcm.h"
 #include "format.h"
 #include "power.h"
@@ -59,8 +58,6 @@
 MODULE_AUTHOR("Takashi Iwai <tiwai@suse.de>");
 MODULE_DESCRIPTION("USB Audio");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{Generic,USB Audio}}");
-
 
 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;	/* Index 0-MAX */
 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;	/* ID for this card */
@@ -71,7 +68,11 @@ static int pid[SNDRV_CARDS] = { [0 ... (SNDRV_CARDS-1)] = -1 };
 static int device_setup[SNDRV_CARDS]; /* device parameter for this card */
 static bool ignore_ctl_error;
 static bool autoclock = true;
+static bool lowlatency = true;
 static char *quirk_alias[SNDRV_CARDS];
+static char *delayed_register[SNDRV_CARDS];
+static bool implicit_fb[SNDRV_CARDS];
+static unsigned int quirk_flags[SNDRV_CARDS];
 
 bool snd_usb_use_vmalloc = true;
 bool snd_usb_skip_validation;
@@ -93,8 +94,16 @@ MODULE_PARM_DESC(ignore_ctl_error,
 		 "Ignore errors from USB controller for mixer interfaces.");
 module_param(autoclock, bool, 0444);
 MODULE_PARM_DESC(autoclock, "Enable auto-clock selection for UAC2 devices (default: yes).");
+module_param(lowlatency, bool, 0444);
+MODULE_PARM_DESC(lowlatency, "Enable low latency playback (default: yes).");
 module_param_array(quirk_alias, charp, NULL, 0444);
 MODULE_PARM_DESC(quirk_alias, "Quirk aliases, e.g. 0123abcd:5678beef.");
+module_param_array(delayed_register, charp, NULL, 0444);
+MODULE_PARM_DESC(delayed_register, "Quirk for delayed registration, given by id:iface, e.g. 0123abcd:4.");
+module_param_array(implicit_fb, bool, NULL, 0444);
+MODULE_PARM_DESC(implicit_fb, "Apply generic implicit feedback sync mode.");
+module_param_array(quirk_flags, uint, NULL, 0444);
+MODULE_PARM_DESC(quirk_flags, "Driver quirk bit flags.");
 module_param_named(use_vmalloc, snd_usb_use_vmalloc, bool, 0444);
 MODULE_PARM_DESC(use_vmalloc, "Use vmalloc for PCM intermediate buffers (default: yes).");
 module_param_named(skip_validation, snd_usb_skip_validation, bool, 0444);
@@ -122,7 +131,6 @@ static void snd_usb_stream_disconnect(struct snd_usb_stream *as)
 		subs = &as->substream[idx];
 		if (!subs->num_formats)
 			continue;
-		subs->interface = -1;
 		subs->data_endpoint = NULL;
 		subs->sync_endpoint = NULL;
 	}
@@ -179,9 +187,8 @@ static int snd_usb_create_stream(struct snd_usb_audio *chip, int ctrlif, int int
 				ctrlif, interface);
 			return -EINVAL;
 		}
-		usb_driver_claim_interface(&usb_audio_driver, iface, (void *)-1L);
-
-		return 0;
+		return usb_driver_claim_interface(&usb_audio_driver, iface,
+						  USB_AUDIO_IFACE_UNUSED);
 	}
 
 	if ((altsd->bInterfaceClass != USB_CLASS_AUDIO &&
@@ -201,7 +208,8 @@ static int snd_usb_create_stream(struct snd_usb_audio *chip, int ctrlif, int int
 
 	if (! snd_usb_parse_audio_interface(chip, interface)) {
 		usb_set_interface(dev, interface, 0); /* reset the current interface */
-		usb_driver_claim_interface(&usb_audio_driver, iface, (void *)-1L);
+		return usb_driver_claim_interface(&usb_audio_driver, iface,
+						  USB_AUDIO_IFACE_UNUSED);
 	}
 
 	return 0;
@@ -227,7 +235,7 @@ static int snd_usb_create_streams(struct snd_usb_audio *chip, int ctrlif)
 		dev_warn(&dev->dev,
 			 "unknown interface protocol %#02x, assuming v1\n",
 			 protocol);
-		/* fall through */
+		fallthrough;
 
 	case UAC_VERSION_1: {
 		struct uac1_ac_header_descriptor *h1;
@@ -330,6 +338,142 @@ static int snd_usb_create_streams(struct snd_usb_audio *chip, int ctrlif)
 }
 
 /*
+ * Profile name preset table
+ */
+struct usb_audio_device_name {
+	u32 id;
+	const char *vendor_name;
+	const char *product_name;
+	const char *profile_name;	/* override card->longname */
+};
+
+#define PROFILE_NAME(vid, pid, vendor, product, profile)	 \
+	{ .id = USB_ID(vid, pid), .vendor_name = (vendor),	 \
+	  .product_name = (product), .profile_name = (profile) }
+#define DEVICE_NAME(vid, pid, vendor, product) \
+	PROFILE_NAME(vid, pid, vendor, product, NULL)
+
+/* vendor/product and profile name presets, sorted in device id order */
+static const struct usb_audio_device_name usb_audio_names[] = {
+	/* HP Thunderbolt Dock Audio Headset */
+	PROFILE_NAME(0x03f0, 0x0269, "HP", "Thunderbolt Dock Audio Headset",
+		     "HP-Thunderbolt-Dock-Audio-Headset"),
+	/* HP Thunderbolt Dock Audio Module */
+	PROFILE_NAME(0x03f0, 0x0567, "HP", "Thunderbolt Dock Audio Module",
+		     "HP-Thunderbolt-Dock-Audio-Module"),
+
+	/* Two entries for Gigabyte TRX40 Aorus Master:
+	 * TRX40 Aorus Master has two USB-audio devices, one for the front
+	 * headphone with ESS SABRE9218 DAC chip, while another for the rest
+	 * I/O (the rear panel and the front mic) with Realtek ALC1220-VB.
+	 * Here we provide two distinct names for making UCM profiles easier.
+	 */
+	PROFILE_NAME(0x0414, 0xa000, "Gigabyte", "Aorus Master Front Headphone",
+		     "Gigabyte-Aorus-Master-Front-Headphone"),
+	PROFILE_NAME(0x0414, 0xa001, "Gigabyte", "Aorus Master Main Audio",
+		     "Gigabyte-Aorus-Master-Main-Audio"),
+
+	/* Gigabyte TRX40 Aorus Pro WiFi */
+	PROFILE_NAME(0x0414, 0xa002,
+		     "Realtek", "ALC1220-VB-DT", "Realtek-ALC1220-VB-Desktop"),
+
+	/* Creative/E-Mu devices */
+	DEVICE_NAME(0x041e, 0x3010, "Creative Labs", "Sound Blaster MP3+"),
+	/* Creative/Toshiba Multimedia Center SB-0500 */
+	DEVICE_NAME(0x041e, 0x3048, "Toshiba", "SB-0500"),
+
+	DEVICE_NAME(0x046d, 0x0990, "Logitech, Inc.", "QuickCam Pro 9000"),
+
+	DEVICE_NAME(0x05e1, 0x0408, "Syntek", "STK1160"),
+	DEVICE_NAME(0x05e1, 0x0480, "Hauppauge", "Woodbury"),
+
+	/* ASUS ROG Zenith II: this machine has also two devices, one for
+	 * the front headphone and another for the rest
+	 */
+	PROFILE_NAME(0x0b05, 0x1915, "ASUS", "Zenith II Front Headphone",
+		     "Zenith-II-Front-Headphone"),
+	PROFILE_NAME(0x0b05, 0x1916, "ASUS", "Zenith II Main Audio",
+		     "Zenith-II-Main-Audio"),
+
+	/* ASUS ROG Strix */
+	PROFILE_NAME(0x0b05, 0x1917,
+		     "Realtek", "ALC1220-VB-DT", "Realtek-ALC1220-VB-Desktop"),
+	/* ASUS PRIME TRX40 PRO-S */
+	PROFILE_NAME(0x0b05, 0x1918,
+		     "Realtek", "ALC1220-VB-DT", "Realtek-ALC1220-VB-Desktop"),
+
+	/* Dell WD15 Dock */
+	PROFILE_NAME(0x0bda, 0x4014, "Dell", "WD15 Dock", "Dell-WD15-Dock"),
+	/* Dell WD19 Dock */
+	PROFILE_NAME(0x0bda, 0x402e, "Dell", "WD19 Dock", "Dell-WD15-Dock"),
+
+	DEVICE_NAME(0x0ccd, 0x0028, "TerraTec", "Aureon5.1MkII"),
+
+	/*
+	 * The original product_name is "USB Sound Device", however this name
+	 * is also used by the CM106 based cards, so make it unique.
+	 */
+	DEVICE_NAME(0x0d8c, 0x0102, NULL, "ICUSBAUDIO7D"),
+	DEVICE_NAME(0x0d8c, 0x0103, NULL, "Audio Advantage MicroII"),
+
+	/* MSI TRX40 Creator */
+	PROFILE_NAME(0x0db0, 0x0d64,
+		     "Realtek", "ALC1220-VB-DT", "Realtek-ALC1220-VB-Desktop"),
+	/* MSI TRX40 */
+	PROFILE_NAME(0x0db0, 0x543d,
+		     "Realtek", "ALC1220-VB-DT", "Realtek-ALC1220-VB-Desktop"),
+
+	DEVICE_NAME(0x0fd9, 0x0008, "Hauppauge", "HVR-950Q"),
+
+	/* Stanton/N2IT Final Scratch v1 device ('Scratchamp') */
+	DEVICE_NAME(0x103d, 0x0100, "Stanton", "ScratchAmp"),
+	DEVICE_NAME(0x103d, 0x0101, "Stanton", "ScratchAmp"),
+
+	/* aka. Serato Scratch Live DJ Box */
+	DEVICE_NAME(0x13e5, 0x0001, "Rane", "SL-1"),
+
+	/* Lenovo ThinkStation P620 Rear Line-in, Line-out and Microphone */
+	PROFILE_NAME(0x17aa, 0x1046, "Lenovo", "ThinkStation P620 Rear",
+		     "Lenovo-ThinkStation-P620-Rear"),
+	/* Lenovo ThinkStation P620 Internal Speaker + Front Headset */
+	PROFILE_NAME(0x17aa, 0x104d, "Lenovo", "ThinkStation P620 Main",
+		     "Lenovo-ThinkStation-P620-Main"),
+
+	/* Asrock TRX40 Creator */
+	PROFILE_NAME(0x26ce, 0x0a01,
+		     "Realtek", "ALC1220-VB-DT", "Realtek-ALC1220-VB-Desktop"),
+
+	DEVICE_NAME(0x2040, 0x7200, "Hauppauge", "HVR-950Q"),
+	DEVICE_NAME(0x2040, 0x7201, "Hauppauge", "HVR-950Q-MXL"),
+	DEVICE_NAME(0x2040, 0x7210, "Hauppauge", "HVR-950Q"),
+	DEVICE_NAME(0x2040, 0x7211, "Hauppauge", "HVR-950Q-MXL"),
+	DEVICE_NAME(0x2040, 0x7213, "Hauppauge", "HVR-950Q"),
+	DEVICE_NAME(0x2040, 0x7217, "Hauppauge", "HVR-950Q"),
+	DEVICE_NAME(0x2040, 0x721b, "Hauppauge", "HVR-950Q"),
+	DEVICE_NAME(0x2040, 0x721e, "Hauppauge", "HVR-950Q"),
+	DEVICE_NAME(0x2040, 0x721f, "Hauppauge", "HVR-950Q"),
+	DEVICE_NAME(0x2040, 0x7240, "Hauppauge", "HVR-850"),
+	DEVICE_NAME(0x2040, 0x7260, "Hauppauge", "HVR-950Q"),
+	DEVICE_NAME(0x2040, 0x7270, "Hauppauge", "HVR-950Q"),
+	DEVICE_NAME(0x2040, 0x7280, "Hauppauge", "HVR-950Q"),
+	DEVICE_NAME(0x2040, 0x7281, "Hauppauge", "HVR-950Q-MXL"),
+	DEVICE_NAME(0x2040, 0x8200, "Hauppauge", "Woodbury"),
+
+	{ } /* terminator */
+};
+
+static const struct usb_audio_device_name *
+lookup_device_name(u32 id)
+{
+	static const struct usb_audio_device_name *p;
+
+	for (p = usb_audio_names; p->id; p++)
+		if (p->id == id)
+			return p;
+	return NULL;
+}
+
+/*
  * free the chip instance
  *
  * here we have to do not much, since pcm and controls are already freed
@@ -339,10 +483,8 @@ static int snd_usb_create_streams(struct snd_usb_audio *chip, int ctrlif)
 static void snd_usb_audio_free(struct snd_card *card)
 {
 	struct snd_usb_audio *chip = card->private_data;
-	struct snd_usb_endpoint *ep, *n;
 
-	list_for_each_entry_safe(ep, n, &chip->ep_list, list)
-		snd_usb_endpoint_free(ep);
+	snd_usb_endpoint_free_all(chip);
 
 	mutex_destroy(&chip->mutex);
 	if (!atomic_read(&chip->shutdown))
@@ -354,10 +496,16 @@ static void usb_audio_make_shortname(struct usb_device *dev,
 				     const struct snd_usb_audio_quirk *quirk)
 {
 	struct snd_card *card = chip->card;
-
-	if (quirk && quirk->product_name && *quirk->product_name) {
-		strlcpy(card->shortname, quirk->product_name,
-			sizeof(card->shortname));
+	const struct usb_audio_device_name *preset;
+	const char *s = NULL;
+
+	preset = lookup_device_name(chip->usb_id);
+	if (preset && preset->product_name)
+		s = preset->product_name;
+	else if (quirk && quirk->product_name)
+		s = quirk->product_name;
+	if (s && *s) {
+		strscpy(card->shortname, s, sizeof(card->shortname));
 		return;
 	}
 
@@ -379,27 +527,35 @@ static void usb_audio_make_longname(struct usb_device *dev,
 				    const struct snd_usb_audio_quirk *quirk)
 {
 	struct snd_card *card = chip->card;
+	const struct usb_audio_device_name *preset;
+	const char *s = NULL;
 	int len;
 
+	preset = lookup_device_name(chip->usb_id);
+
 	/* shortcut - if any pre-defined string is given, use it */
-	if (quirk && quirk->profile_name && *quirk->profile_name) {
-		strlcpy(card->longname, quirk->profile_name,
-			sizeof(card->longname));
+	if (preset && preset->profile_name)
+		s = preset->profile_name;
+	if (s && *s) {
+		strscpy(card->longname, s, sizeof(card->longname));
 		return;
 	}
 
-	if (quirk && quirk->vendor_name && *quirk->vendor_name) {
-		len = strlcpy(card->longname, quirk->vendor_name, sizeof(card->longname));
+	if (preset && preset->vendor_name)
+		s = preset->vendor_name;
+	else if (quirk && quirk->vendor_name)
+		s = quirk->vendor_name;
+	*card->longname = 0;
+	if (s && *s) {
+		strscpy(card->longname, s, sizeof(card->longname));
 	} else {
 		/* retrieve the vendor and device strings as longname */
 		if (dev->descriptor.iManufacturer)
-			len = usb_string(dev, dev->descriptor.iManufacturer,
-					 card->longname, sizeof(card->longname));
-		else
-			len = 0;
+			usb_string(dev, dev->descriptor.iManufacturer,
+				   card->longname, sizeof(card->longname));
 		/* we don't really care if there isn't any vendor string */
 	}
-	if (len > 0) {
+	if (*card->longname) {
 		strim(card->longname);
 		if (*card->longname)
 			strlcat(card->longname, " ", sizeof(card->longname));
@@ -476,7 +632,9 @@ static int snd_usb_audio_create(struct usb_interface *intf,
 	chip->dev = dev;
 	chip->card = card;
 	chip->setup = device_setup[idx];
+	chip->generic_implicit_fb = implicit_fb[idx];
 	chip->autoclock = autoclock;
+	chip->lowlatency = lowlatency;
 	atomic_set(&chip->active, 1); /* avoid autopm during probing */
 	atomic_set(&chip->usage_count, 0);
 	atomic_set(&chip->shutdown, 0);
@@ -484,9 +642,16 @@ static int snd_usb_audio_create(struct usb_interface *intf,
 	chip->usb_id = usb_id;
 	INIT_LIST_HEAD(&chip->pcm_list);
 	INIT_LIST_HEAD(&chip->ep_list);
+	INIT_LIST_HEAD(&chip->iface_ref_list);
+	INIT_LIST_HEAD(&chip->clock_ref_list);
 	INIT_LIST_HEAD(&chip->midi_list);
 	INIT_LIST_HEAD(&chip->mixer_list);
 
+	if (quirk_flags[idx])
+		chip->quirk_flags = quirk_flags[idx];
+	else
+		snd_usb_init_quirk_flags(chip);
+
 	card->private_free = snd_usb_audio_free;
 
 	strcpy(card->driver, "USB-Audio");
@@ -525,8 +690,40 @@ static bool get_alias_id(struct usb_device *dev, unsigned int *id)
 	return false;
 }
 
+static int check_delayed_register_option(struct snd_usb_audio *chip)
+{
+	int i;
+	unsigned int id, inum;
+
+	for (i = 0; i < ARRAY_SIZE(delayed_register); i++) {
+		if (delayed_register[i] &&
+		    sscanf(delayed_register[i], "%x:%x", &id, &inum) == 2 &&
+		    id == chip->usb_id)
+			return inum;
+	}
+
+	return -1;
+}
+
 static const struct usb_device_id usb_audio_ids[]; /* defined below */
 
+/* look for the last interface that matches with our ids and remember it */
+static void find_last_interface(struct snd_usb_audio *chip)
+{
+	struct usb_host_config *config = chip->dev->actconfig;
+	struct usb_interface *intf;
+	int i;
+
+	if (!config)
+		return;
+	for (i = 0; i < config->desc.bNumInterfaces; i++) {
+		intf = config->interface[i];
+		if (usb_match_id(intf, usb_audio_ids))
+			chip->last_iface = intf->altsetting[0].desc.bInterfaceNumber;
+	}
+	usb_audio_dbg(chip, "Found last interface = %d\n", chip->last_iface);
+}
+
 /* look for the corresponding quirk */
 static const struct snd_usb_audio_quirk *
 get_alias_quirk(struct usb_device *dev, unsigned int id)
@@ -545,6 +742,18 @@ get_alias_quirk(struct usb_device *dev, unsigned int id)
 	return NULL;
 }
 
+/* register card if we reach to the last interface or to the specified
+ * one given via option
+ */
+static int try_to_register_card(struct snd_usb_audio *chip, int ifnum)
+{
+	if (check_delayed_register_option(chip) == ifnum ||
+	    chip->last_iface == ifnum ||
+	    usb_interface_claimed(usb_ifnum_to_if(chip->dev, chip->last_iface)))
+		return snd_card_register(chip->card);
+	return 0;
+}
+
 /*
  * probe the active usb device
  *
@@ -575,6 +784,8 @@ static int usb_audio_probe(struct usb_interface *intf,
 		quirk = get_alias_quirk(dev, id);
 	if (quirk && quirk->ifnum >= 0 && ifnum != quirk->ifnum)
 		return -ENXIO;
+	if (quirk && quirk->ifnum == QUIRK_NODEV_INTERFACE)
+		return -ENODEV;
 
 	err = snd_usb_apply_boot_quirk(dev, intf, quirk, id);
 	if (err < 0)
@@ -616,7 +827,6 @@ static int usb_audio_probe(struct usb_interface *intf,
 								   id, &chip);
 					if (err < 0)
 						goto __error;
-					chip->pm_intf = intf;
 					break;
 				} else if (vid[i] != -1 || pid[i] != -1) {
 					dev_info(&dev->dev,
@@ -632,9 +842,23 @@ static int usb_audio_probe(struct usb_interface *intf,
 			err = -ENODEV;
 			goto __error;
 		}
+		find_last_interface(chip);
+	}
+
+	if (chip->num_interfaces >= MAX_CARD_INTERFACES) {
+		dev_info(&dev->dev, "Too many interfaces assigned to the single USB-audio card\n");
+		err = -EINVAL;
+		goto __error;
 	}
+
 	dev_set_drvdata(&dev->dev, chip);
 
+	if (ignore_ctl_error)
+		chip->quirk_flags |= QUIRK_FLAG_IGNORE_CTL_ERROR;
+
+	if (chip->quirk_flags & QUIRK_FLAG_DISABLE_AUTOSUSPEND)
+		usb_disable_autosuspend(interface_to_usbdev(intf));
+
 	/*
 	 * For devices with more than one control interface, we assume the
 	 * first contains the audio controls. We might need a more specific
@@ -643,7 +867,6 @@ static int usb_audio_probe(struct usb_interface *intf,
 	if (!chip->ctrl_intf)
 		chip->ctrl_intf = alts;
 
-	chip->txfr_quirk = 0;
 	err = 1; /* continue */
 	if (quirk && quirk->ifnum != QUIRK_NO_INTERFACE) {
 		/* need some special handlings */
@@ -657,22 +880,32 @@ static int usb_audio_probe(struct usb_interface *intf,
 		err = snd_usb_create_streams(chip, ifnum);
 		if (err < 0)
 			goto __error;
-		err = snd_usb_create_mixer(chip, ifnum, ignore_ctl_error);
+		err = snd_usb_create_mixer(chip, ifnum);
 		if (err < 0)
 			goto __error;
 	}
 
-	/* we are allowed to call snd_card_register() many times */
-	err = snd_card_register(chip->card);
+	if (chip->need_delayed_register) {
+		dev_info(&dev->dev,
+			 "Found post-registration device assignment: %08x:%02x\n",
+			 chip->usb_id, ifnum);
+		chip->need_delayed_register = false; /* clear again */
+	}
+
+	err = try_to_register_card(chip, ifnum);
 	if (err < 0)
-		goto __error;
+		goto __error_no_register;
 
-	if (quirk && quirk->shares_media_device) {
+	if (chip->quirk_flags & QUIRK_FLAG_SHARE_MEDIA_DEVICE) {
 		/* don't want to fail when snd_media_device_create() fails */
 		snd_media_device_create(chip, intf);
 	}
 
+	if (quirk)
+		chip->quirk_type = quirk->type;
+
 	usb_chip[chip->index] = chip;
+	chip->intf[chip->num_interfaces] = intf;
 	chip->num_interfaces++;
 	usb_set_intfdata(intf, chip);
 	atomic_dec(&chip->active);
@@ -680,6 +913,11 @@ static int usb_audio_probe(struct usb_interface *intf,
 	return 0;
 
  __error:
+	/* in the case of error in secondary interface, still try to register */
+	if (chip)
+		try_to_register_card(chip, ifnum);
+
+ __error_no_register:
 	if (chip) {
 		/* chip->active is inside the chip->card object,
 		 * decrement before memory is possibly returned.
@@ -702,7 +940,7 @@ static void usb_audio_disconnect(struct usb_interface *intf)
 	struct snd_card *card;
 	struct list_head *p;
 
-	if (chip == (void *)-1L)
+	if (chip == USB_AUDIO_IFACE_UNUSED)
 		return;
 
 	card = chip->card;
@@ -745,6 +983,9 @@ static void usb_audio_disconnect(struct usb_interface *intf)
 		}
 	}
 
+	if (chip->quirk_flags & QUIRK_FLAG_DISABLE_AUTOSUSPEND)
+		usb_enable_autosuspend(interface_to_usbdev(intf));
+
 	chip->num_interfaces--;
 	if (chip->num_interfaces <= 0) {
 		usb_chip[chip->index] = NULL;
@@ -784,54 +1025,72 @@ void snd_usb_unlock_shutdown(struct snd_usb_audio *chip)
 		wake_up(&chip->shutdown_wait);
 }
 
-#ifdef CONFIG_PM
-
 int snd_usb_autoresume(struct snd_usb_audio *chip)
 {
+	int i, err;
+
 	if (atomic_read(&chip->shutdown))
 		return -EIO;
-	if (atomic_inc_return(&chip->active) == 1)
-		return usb_autopm_get_interface(chip->pm_intf);
+	if (atomic_inc_return(&chip->active) != 1)
+		return 0;
+
+	for (i = 0; i < chip->num_interfaces; i++) {
+		err = usb_autopm_get_interface(chip->intf[i]);
+		if (err < 0) {
+			/* rollback */
+			while (--i >= 0)
+				usb_autopm_put_interface(chip->intf[i]);
+			atomic_dec(&chip->active);
+			return err;
+		}
+	}
 	return 0;
 }
 
 void snd_usb_autosuspend(struct snd_usb_audio *chip)
 {
+	int i;
+
 	if (atomic_read(&chip->shutdown))
 		return;
-	if (atomic_dec_and_test(&chip->active))
-		usb_autopm_put_interface(chip->pm_intf);
+	if (!atomic_dec_and_test(&chip->active))
+		return;
+
+	for (i = 0; i < chip->num_interfaces; i++)
+		usb_autopm_put_interface(chip->intf[i]);
 }
 
 static int usb_audio_suspend(struct usb_interface *intf, pm_message_t message)
 {
 	struct snd_usb_audio *chip = usb_get_intfdata(intf);
 	struct snd_usb_stream *as;
+	struct snd_usb_endpoint *ep;
 	struct usb_mixer_interface *mixer;
 	struct list_head *p;
 
-	if (chip == (void *)-1L)
+	if (chip == USB_AUDIO_IFACE_UNUSED)
 		return 0;
 
-	chip->autosuspended = !!PMSG_IS_AUTO(message);
-	if (!chip->autosuspended)
-		snd_power_change_state(chip->card, SNDRV_CTL_POWER_D3hot);
 	if (!chip->num_suspended_intf++) {
-		list_for_each_entry(as, &chip->pcm_list, list) {
+		list_for_each_entry(as, &chip->pcm_list, list)
 			snd_usb_pcm_suspend(as);
-			as->substream[0].need_setup_ep =
-				as->substream[1].need_setup_ep = true;
-		}
+		list_for_each_entry(ep, &chip->ep_list, list)
+			snd_usb_endpoint_suspend(ep);
 		list_for_each(p, &chip->midi_list)
 			snd_usbmidi_suspend(p);
 		list_for_each_entry(mixer, &chip->mixer_list, list)
 			snd_usb_mixer_suspend(mixer);
 	}
 
+	if (!PMSG_IS_AUTO(message) && !chip->system_suspend) {
+		snd_power_change_state(chip->card, SNDRV_CTL_POWER_D3hot);
+		chip->system_suspend = chip->num_suspended_intf;
+	}
+
 	return 0;
 }
 
-static int __usb_audio_resume(struct usb_interface *intf, bool reset_resume)
+static int usb_audio_resume(struct usb_interface *intf)
 {
 	struct snd_usb_audio *chip = usb_get_intfdata(intf);
 	struct snd_usb_stream *as;
@@ -839,12 +1098,12 @@ static int __usb_audio_resume(struct usb_interface *intf, bool reset_resume)
 	struct list_head *p;
 	int err = 0;
 
-	if (chip == (void *)-1L)
-		return 0;
-	if (--chip->num_suspended_intf)
+	if (chip == USB_AUDIO_IFACE_UNUSED)
 		return 0;
 
 	atomic_inc(&chip->active); /* avoid autopm */
+	if (chip->num_suspended_intf > 1)
+		goto out;
 
 	list_for_each_entry(as, &chip->pcm_list, list) {
 		err = snd_usb_pcm_resume(as);
@@ -857,7 +1116,7 @@ static int __usb_audio_resume(struct usb_interface *intf, bool reset_resume)
 	 * we just notify and restart the mixers
 	 */
 	list_for_each_entry(mixer, &chip->mixer_list, list) {
-		err = snd_usb_mixer_resume(mixer, reset_resume);
+		err = snd_usb_mixer_resume(mixer);
 		if (err < 0)
 			goto err_out;
 	}
@@ -866,30 +1125,18 @@ static int __usb_audio_resume(struct usb_interface *intf, bool reset_resume)
 		snd_usbmidi_resume(p);
 	}
 
-	if (!chip->autosuspended)
+ out:
+	if (chip->num_suspended_intf == chip->system_suspend) {
 		snd_power_change_state(chip->card, SNDRV_CTL_POWER_D0);
-	chip->autosuspended = 0;
+		chip->system_suspend = 0;
+	}
+	chip->num_suspended_intf--;
 
 err_out:
 	atomic_dec(&chip->active); /* allow autopm after this point */
 	return err;
 }
 
-static int usb_audio_resume(struct usb_interface *intf)
-{
-	return __usb_audio_resume(intf, false);
-}
-
-static int usb_audio_reset_resume(struct usb_interface *intf)
-{
-	return __usb_audio_resume(intf, true);
-}
-#else
-#define usb_audio_suspend	NULL
-#define usb_audio_resume	NULL
-#define usb_audio_reset_resume	NULL
-#endif		/* CONFIG_PM */
-
 static const struct usb_device_id usb_audio_ids [] = {
 #include "quirks-table.h"
     { .match_flags = (USB_DEVICE_ID_MATCH_INT_CLASS | USB_DEVICE_ID_MATCH_INT_SUBCLASS),
@@ -909,7 +1156,7 @@ static struct usb_driver usb_audio_driver = {
 	.disconnect =	usb_audio_disconnect,
 	.suspend =	usb_audio_suspend,
 	.resume =	usb_audio_resume,
-	.reset_resume =	usb_audio_reset_resume,
+	.reset_resume =	usb_audio_resume,
 	.id_table =	usb_audio_ids,
 	.supports_autosuspend = 1,
 };
diff --git a/sound/usb/card.h b/sound/usb/card.h
index 395403a2d33f..40061550105a 100644
--- a/sound/usb/card.h
+++ b/sound/usb/card.h
@@ -16,12 +16,18 @@ struct audioformat {
 	unsigned int fmt_type;		/* USB audio format type (1-3) */
 	unsigned int fmt_bits;		/* number of significant bits */
 	unsigned int frame_size;	/* samples per frame for non-audio */
-	int iface;			/* interface number */
+	unsigned char iface;		/* interface number */
 	unsigned char altsetting;	/* corresponding alternate setting */
-	unsigned char altset_idx;	/* array index of altenate setting */
+	unsigned char ep_idx;		/* endpoint array index */
+	unsigned char altset_idx;	/* array index of alternate setting */
 	unsigned char attributes;	/* corresponding attributes of cs endpoint */
 	unsigned char endpoint;		/* endpoint */
 	unsigned char ep_attr;		/* endpoint attributes */
+	bool implicit_fb;		/* implicit feedback endpoint */
+	unsigned char sync_ep;		/* sync endpoint number */
+	unsigned char sync_iface;	/* sync EP interface */
+	unsigned char sync_altsetting;	/* sync EP alternate setting */
+	unsigned char sync_ep_idx;	/* sync EP array index */
 	unsigned char datainterval;	/* log_2 of data packet interval */
 	unsigned char protocol;		/* UAC_VERSION_1/2/3 */
 	unsigned int maxpacksize;	/* max. packet size */
@@ -37,6 +43,8 @@ struct audioformat {
 };
 
 struct snd_usb_substream;
+struct snd_usb_iface_ref;
+struct snd_usb_clock_ref;
 struct snd_usb_endpoint;
 struct snd_usb_power_domain;
 
@@ -47,26 +55,36 @@ struct snd_urb_ctx {
 	struct snd_usb_endpoint *ep;
 	int index;	/* index for urb array */
 	int packets;	/* number of packets per urb */
+	int queued;	/* queued data bytes by this urb */
 	int packet_size[MAX_PACKS_HS]; /* size of packets for next submission */
 	struct list_head ready_list;
 };
 
 struct snd_usb_endpoint {
 	struct snd_usb_audio *chip;
+	struct snd_usb_iface_ref *iface_ref;
+	struct snd_usb_clock_ref *clock_ref;
 
-	int use_count;
+	int opened;		/* open refcount; protect with chip->mutex */
+	atomic_t running;	/* running status */
 	int ep_num;		/* the referenced endpoint number */
 	int type;		/* SND_USB_ENDPOINT_TYPE_* */
-	unsigned long flags;
 
-	void (*prepare_data_urb) (struct snd_usb_substream *subs,
-				  struct urb *urb);
+	unsigned char iface;		/* interface number */
+	unsigned char altsetting;	/* corresponding alternate setting */
+	unsigned char ep_idx;		/* endpoint array index */
+
+	atomic_t state;		/* running state */
+
+	int (*prepare_data_urb) (struct snd_usb_substream *subs,
+				 struct urb *urb,
+				 bool in_stream_lock);
 	void (*retire_data_urb) (struct snd_usb_substream *subs,
 				 struct urb *urb);
 
 	struct snd_usb_substream *data_subs;
-	struct snd_usb_endpoint *sync_master;
-	struct snd_usb_endpoint *sync_slave;
+	struct snd_usb_endpoint *sync_source;
+	struct snd_usb_endpoint *sync_sink;
 
 	struct snd_urb_ctx urb[MAX_URBS];
 
@@ -74,16 +92,22 @@ struct snd_usb_endpoint {
 		uint32_t packet_size[MAX_PACKS_HS];
 		int packets;
 	} next_packet[MAX_URBS];
-	int next_packet_read_pos, next_packet_write_pos;
-	struct list_head ready_playback_urbs;
+	unsigned int next_packet_head;	/* ring buffer offset to read */
+	unsigned int next_packet_queued; /* queued items in the ring buffer */
+	struct list_head ready_playback_urbs; /* playback URB FIFO for implicit fb */
 
 	unsigned int nurbs;		/* # urbs */
 	unsigned long active_mask;	/* bitmask of active urbs */
 	unsigned long unlink_mask;	/* bitmask of unlinked urbs */
+	atomic_t submitted_urbs;	/* currently submitted urbs */
 	char *syncbuf;			/* sync buffer for all sync URBs */
 	dma_addr_t sync_dma;		/* DMA address of syncbuf */
 
 	unsigned int pipe;		/* the data i/o pipe */
+	unsigned int packsize[2];	/* small/large packet sizes in samples */
+	unsigned int sample_rem;	/* remainder from division fs/pps */
+	unsigned int sample_accum;	/* sample accumulator */
+	unsigned int pps;		/* packets per second */
 	unsigned int freqn;		/* nominal sampling rate in fs/fps in Q16.16 format */
 	unsigned int freqm;		/* momentary sampling rate in fs/fps in Q16.16 format */
 	int	   freqshift;		/* how much to shift the feedback value to get Q16.16 */
@@ -101,9 +125,22 @@ struct snd_usb_endpoint {
 	unsigned int syncinterval;	/* P for adaptive mode, 0 otherwise */
 	unsigned char silence_value;
 	unsigned int stride;
-	int iface, altsetting;
 	int skip_packets;		/* quirks for devices to ignore the first n packets
 					   in a stream */
+	bool implicit_fb_sync;		/* syncs with implicit feedback */
+	bool lowlatency_playback;	/* low-latency playback mode */
+	bool need_setup;		/* (re-)need for hw_params? */
+	bool need_prepare;		/* (re-)need for prepare? */
+
+	/* for hw constraints */
+	const struct audioformat *cur_audiofmt;
+	unsigned int cur_rate;
+	snd_pcm_format_t cur_format;
+	unsigned int cur_channels;
+	unsigned int cur_frame_bytes;
+	unsigned int cur_period_frames;
+	unsigned int cur_period_bytes;
+	unsigned int cur_buffer_periods;
 
 	spinlock_t lock;
 	struct list_head list;
@@ -116,27 +153,23 @@ struct snd_usb_substream {
 	struct usb_device *dev;
 	struct snd_pcm_substream *pcm_substream;
 	int direction;	/* playback or capture */
-	int interface;	/* current interface */
 	int endpoint;	/* assigned endpoint */
-	struct audioformat *cur_audiofmt;	/* current audioformat pointer (for hw_params callback) */
+	const struct audioformat *cur_audiofmt;	/* current audioformat pointer (for hw_params callback) */
 	struct snd_usb_power_domain *str_pd;	/* UAC3 Power Domain for streaming path */
-	snd_pcm_format_t pcm_format;	/* current audio format (for hw_params callback) */
-	unsigned int channels;		/* current number of channels (for hw_params callback) */
 	unsigned int channels_max;	/* max channels in the all audiofmts */
-	unsigned int cur_rate;		/* current rate (for hw_params callback) */
-	unsigned int period_bytes;	/* current period bytes (for hw_params callback) */
-	unsigned int period_frames;	/* current frames per period */
-	unsigned int buffer_periods;	/* current periods per buffer */
-	unsigned int altset_idx;     /* USB data format: index of alternate setting */
 	unsigned int txfr_quirk:1;	/* allow sub-frame alignment */
 	unsigned int tx_length_quirk:1;	/* add length specifier to transfers */
 	unsigned int fmt_type;		/* USB audio format type (1-3) */
 	unsigned int pkt_offset_adj;	/* Bytes to drop from beginning of packets (for non-compliant devices) */
+	unsigned int stream_offset_adj;	/* Bytes to drop from beginning of stream (for non-compliant devices) */
 
 	unsigned int running: 1;	/* running status */
+	unsigned int period_elapsed_pending;	/* delay period handling */
 
+	unsigned int buffer_bytes;	/* buffer size in bytes */
+	unsigned int inflight_bytes;	/* in-flight data bytes on buffer (for playback) */
 	unsigned int hwptr_done;	/* processed byte position in the buffer */
-	unsigned int transfer_done;		/* processed frames since last period update */
+	unsigned int transfer_done;	/* processed frames since last period update */
 	unsigned int frame_limit;	/* limits number of packets in URB */
 
 	/* data and sync endpoints for this stream */
@@ -144,18 +177,14 @@ struct snd_usb_substream {
 	struct snd_usb_endpoint *data_endpoint;
 	struct snd_usb_endpoint *sync_endpoint;
 	unsigned long flags;
-	bool need_setup_ep;		/* (re)configure EP at prepare? */
-	bool need_setup_fmt;		/* (re)configure fmt after resume? */
 	unsigned int speed;		/* USB_SPEED_XXX */
 
 	u64 formats;			/* format bitmasks (all or'ed) */
 	unsigned int num_formats;		/* number of supported audio formats (list) */
 	struct list_head fmt_list;	/* format list */
-	struct snd_pcm_hw_constraint_list rate_list;	/* limited rates */
 	spinlock_t lock;
 
-	int last_frame_number;          /* stored frame number */
-	int last_delay;                 /* stored delay */
+	unsigned int last_frame_number;	/* stored frame number */
 
 	struct {
 		int marker;
@@ -164,6 +193,7 @@ struct snd_usb_substream {
 	} dsd_dop;
 
 	bool trigger_tstamp_pending_update; /* trigger timestamp being updated from initial estimate */
+	bool lowlatency_playback;	/* low-latency playback mode */
 	struct media_ctl *media_ctl;
 };
 
diff --git a/sound/usb/clock.c b/sound/usb/clock.c
index a48313dfa967..33db334e6556 100644
--- a/sound/usb/clock.c
+++ b/sound/usb/clock.c
@@ -21,82 +21,77 @@
 #include "clock.h"
 #include "quirks.h"
 
+union uac23_clock_source_desc {
+	struct uac_clock_source_descriptor v2;
+	struct uac3_clock_source_descriptor v3;
+};
+
+union uac23_clock_selector_desc {
+	struct uac_clock_selector_descriptor v2;
+	struct uac3_clock_selector_descriptor v3;
+};
+
+union uac23_clock_multiplier_desc {
+	struct uac_clock_multiplier_descriptor v2;
+	struct uac_clock_multiplier_descriptor v3;
+};
+
+#define GET_VAL(p, proto, field) \
+	((proto) == UAC_VERSION_3 ? (p)->v3.field : (p)->v2.field)
+
 static void *find_uac_clock_desc(struct usb_host_interface *iface, int id,
-				 bool (*validator)(void *, int), u8 type)
+				 bool (*validator)(void *, int, int),
+				 u8 type, int proto)
 {
 	void *cs = NULL;
 
 	while ((cs = snd_usb_find_csint_desc(iface->extra, iface->extralen,
 					     cs, type))) {
-		if (validator(cs, id))
+		if (validator(cs, id, proto))
 			return cs;
 	}
 
 	return NULL;
 }
 
-static bool validate_clock_source_v2(void *p, int id)
+static bool validate_clock_source(void *p, int id, int proto)
 {
-	struct uac_clock_source_descriptor *cs = p;
-	return cs->bClockID == id;
-}
+	union uac23_clock_source_desc *cs = p;
 
-static bool validate_clock_source_v3(void *p, int id)
-{
-	struct uac3_clock_source_descriptor *cs = p;
-	return cs->bClockID == id;
+	return GET_VAL(cs, proto, bClockID) == id;
 }
 
-static bool validate_clock_selector_v2(void *p, int id)
+static bool validate_clock_selector(void *p, int id, int proto)
 {
-	struct uac_clock_selector_descriptor *cs = p;
-	return cs->bClockID == id;
-}
+	union uac23_clock_selector_desc *cs = p;
 
-static bool validate_clock_selector_v3(void *p, int id)
-{
-	struct uac3_clock_selector_descriptor *cs = p;
-	return cs->bClockID == id;
+	return GET_VAL(cs, proto, bClockID) == id;
 }
 
-static bool validate_clock_multiplier_v2(void *p, int id)
+static bool validate_clock_multiplier(void *p, int id, int proto)
 {
-	struct uac_clock_multiplier_descriptor *cs = p;
-	return cs->bClockID == id;
-}
+	union uac23_clock_multiplier_desc *cs = p;
 
-static bool validate_clock_multiplier_v3(void *p, int id)
-{
-	struct uac3_clock_multiplier_descriptor *cs = p;
-	return cs->bClockID == id;
+	return GET_VAL(cs, proto, bClockID) == id;
 }
 
-#define DEFINE_FIND_HELPER(name, obj, validator, type)		\
-static obj *name(struct usb_host_interface *iface, int id)	\
-{								\
-	return find_uac_clock_desc(iface, id, validator, type);	\
+#define DEFINE_FIND_HELPER(name, obj, validator, type2, type3)		\
+static obj *name(struct snd_usb_audio *chip, int id, int proto)	\
+{									\
+	return find_uac_clock_desc(chip->ctrl_intf, id, validator,	\
+				   proto == UAC_VERSION_3 ? (type3) : (type2), \
+				   proto);				\
 }
 
 DEFINE_FIND_HELPER(snd_usb_find_clock_source,
-		   struct uac_clock_source_descriptor,
-		   validate_clock_source_v2, UAC2_CLOCK_SOURCE);
-DEFINE_FIND_HELPER(snd_usb_find_clock_source_v3,
-		   struct uac3_clock_source_descriptor,
-		   validate_clock_source_v3, UAC3_CLOCK_SOURCE);
-
+		   union uac23_clock_source_desc, validate_clock_source,
+		   UAC2_CLOCK_SOURCE, UAC3_CLOCK_SOURCE);
 DEFINE_FIND_HELPER(snd_usb_find_clock_selector,
-		   struct uac_clock_selector_descriptor,
-		   validate_clock_selector_v2, UAC2_CLOCK_SELECTOR);
-DEFINE_FIND_HELPER(snd_usb_find_clock_selector_v3,
-		   struct uac3_clock_selector_descriptor,
-		   validate_clock_selector_v3, UAC3_CLOCK_SELECTOR);
-
+		   union uac23_clock_selector_desc, validate_clock_selector,
+		   UAC2_CLOCK_SELECTOR, UAC3_CLOCK_SELECTOR);
 DEFINE_FIND_HELPER(snd_usb_find_clock_multiplier,
-		   struct uac_clock_multiplier_descriptor,
-		   validate_clock_multiplier_v2, UAC2_CLOCK_MULTIPLIER);
-DEFINE_FIND_HELPER(snd_usb_find_clock_multiplier_v3,
-		   struct uac3_clock_multiplier_descriptor,
-		   validate_clock_multiplier_v3, UAC3_CLOCK_MULTIPLIER);
+		   union uac23_clock_multiplier_desc, validate_clock_multiplier,
+		   UAC2_CLOCK_MULTIPLIER, UAC3_CLOCK_MULTIPLIER);
 
 static int uac_clock_selector_get_val(struct snd_usb_audio *chip, int selector_id)
 {
@@ -151,56 +146,86 @@ static int uac_clock_selector_set_val(struct snd_usb_audio *chip, int selector_i
 	return ret;
 }
 
-/*
- * Assume the clock is valid if clock source supports only one single sample
- * rate, the terminal is connected directly to it (there is no clock selector)
- * and clock type is internal. This is to deal with some Denon DJ controllers
- * that always reports that clock is invalid.
- */
 static bool uac_clock_source_is_valid_quirk(struct snd_usb_audio *chip,
-					    struct audioformat *fmt,
+					    const struct audioformat *fmt,
 					    int source_id)
 {
+	bool ret = false;
+	int count;
+	unsigned char data;
+	struct usb_device *dev = chip->dev;
+	union uac23_clock_source_desc *cs_desc;
+
+	cs_desc = snd_usb_find_clock_source(chip, source_id, fmt->protocol);
+	if (!cs_desc)
+		return false;
+
 	if (fmt->protocol == UAC_VERSION_2) {
-		struct uac_clock_source_descriptor *cs_desc =
-			snd_usb_find_clock_source(chip->ctrl_intf, source_id);
+		/*
+		 * Assume the clock is valid if clock source supports only one
+		 * single sample rate, the terminal is connected directly to it
+		 * (there is no clock selector) and clock type is internal.
+		 * This is to deal with some Denon DJ controllers that always
+		 * reports that clock is invalid.
+		 */
+		if (fmt->nr_rates == 1 &&
+		    (fmt->clock & 0xff) == cs_desc->v2.bClockID &&
+		    (cs_desc->v2.bmAttributes & 0x3) !=
+				UAC_CLOCK_SOURCE_TYPE_EXT)
+			return true;
+	}
 
-		if (!cs_desc)
-			return false;
+	/*
+	 * MOTU MicroBook IIc
+	 * Sample rate changes takes more than 2 seconds for this device. Clock
+	 * validity request returns false during that period.
+	 */
+	if (chip->usb_id == USB_ID(0x07fd, 0x0004)) {
+		count = 0;
 
-		return (fmt->nr_rates == 1 &&
-			(fmt->clock & 0xff) == cs_desc->bClockID &&
-			(cs_desc->bmAttributes & 0x3) !=
-				UAC_CLOCK_SOURCE_TYPE_EXT);
+		while ((!ret) && (count < 50)) {
+			int err;
+
+			msleep(100);
+
+			err = snd_usb_ctl_msg(dev, usb_rcvctrlpipe(dev, 0), UAC2_CS_CUR,
+					      USB_TYPE_CLASS | USB_RECIP_INTERFACE | USB_DIR_IN,
+					      UAC2_CS_CONTROL_CLOCK_VALID << 8,
+					      snd_usb_ctrl_intf(chip) | (source_id << 8),
+					      &data, sizeof(data));
+			if (err < 0) {
+				dev_warn(&dev->dev,
+					 "%s(): cannot get clock validity for id %d\n",
+					   __func__, source_id);
+				return false;
+			}
+
+			ret = !!data;
+			count++;
+		}
 	}
 
-	return false;
+	return ret;
 }
 
 static bool uac_clock_source_is_valid(struct snd_usb_audio *chip,
-				      struct audioformat *fmt,
+				      const struct audioformat *fmt,
 				      int source_id)
 {
 	int err;
 	unsigned char data;
 	struct usb_device *dev = chip->dev;
 	u32 bmControls;
+	union uac23_clock_source_desc *cs_desc;
 
-	if (fmt->protocol == UAC_VERSION_3) {
-		struct uac3_clock_source_descriptor *cs_desc =
-			snd_usb_find_clock_source_v3(chip->ctrl_intf, source_id);
-
-		if (!cs_desc)
-			return false;
-		bmControls = le32_to_cpu(cs_desc->bmControls);
-	} else { /* UAC_VERSION_1/2 */
-		struct uac_clock_source_descriptor *cs_desc =
-			snd_usb_find_clock_source(chip->ctrl_intf, source_id);
+	cs_desc = snd_usb_find_clock_source(chip, source_id, fmt->protocol);
+	if (!cs_desc)
+		return false;
 
-		if (!cs_desc)
-			return false;
-		bmControls = cs_desc->bmControls;
-	}
+	if (fmt->protocol == UAC_VERSION_3)
+		bmControls = le32_to_cpu(cs_desc->v3.bmControls);
+	else
+		bmControls = cs_desc->v2.bmControls;
 
 	/* If a clock source can't tell us whether it's valid, we assume it is */
 	if (!uac_v2v3_control_is_readable(bmControls,
@@ -227,12 +252,15 @@ static bool uac_clock_source_is_valid(struct snd_usb_audio *chip,
 }
 
 static int __uac_clock_find_source(struct snd_usb_audio *chip,
-				   struct audioformat *fmt, int entity_id,
+				   const struct audioformat *fmt, int entity_id,
 				   unsigned long *visited, bool validate)
 {
-	struct uac_clock_source_descriptor *source;
-	struct uac_clock_selector_descriptor *selector;
-	struct uac_clock_multiplier_descriptor *multiplier;
+	union uac23_clock_source_desc *source;
+	union uac23_clock_selector_desc *selector;
+	union uac23_clock_multiplier_desc *multiplier;
+	int ret, i, cur, err, pins, clock_id;
+	const u8 *sources;
+	int proto = fmt->protocol;
 
 	entity_id &= 0xff;
 
@@ -243,10 +271,10 @@ static int __uac_clock_find_source(struct snd_usb_audio *chip,
 		return -EINVAL;
 	}
 
-	/* first, see if the ID we're looking for is a clock source already */
-	source = snd_usb_find_clock_source(chip->ctrl_intf, entity_id);
+	/* first, see if the ID we're looking at is a clock source already */
+	source = snd_usb_find_clock_source(chip, entity_id, proto);
 	if (source) {
-		entity_id = source->bClockID;
+		entity_id = GET_VAL(source, proto, bClockID);
 		if (validate && !uac_clock_source_is_valid(chip, fmt,
 								entity_id)) {
 			usb_audio_err(chip,
@@ -257,42 +285,64 @@ static int __uac_clock_find_source(struct snd_usb_audio *chip,
 		return entity_id;
 	}
 
-	selector = snd_usb_find_clock_selector(chip->ctrl_intf, entity_id);
+	selector = snd_usb_find_clock_selector(chip, entity_id, proto);
 	if (selector) {
-		int ret, i, cur;
+		pins = GET_VAL(selector, proto, bNrInPins);
+		clock_id = GET_VAL(selector, proto, bClockID);
+		sources = GET_VAL(selector, proto, baCSourceID);
+		cur = 0;
+
+		if (pins == 1) {
+			ret = 1;
+			goto find_source;
+		}
 
-		/* the entity ID we are looking for is a selector.
+		/* the entity ID we are looking at is a selector.
 		 * find out what it currently selects */
-		ret = uac_clock_selector_get_val(chip, selector->bClockID);
-		if (ret < 0)
-			return ret;
+		ret = uac_clock_selector_get_val(chip, clock_id);
+		if (ret < 0) {
+			if (!chip->autoclock)
+				return ret;
+			goto find_others;
+		}
 
 		/* Selector values are one-based */
 
-		if (ret > selector->bNrInPins || ret < 1) {
+		if (ret > pins || ret < 1) {
 			usb_audio_err(chip,
 				"%s(): selector reported illegal value, id %d, ret %d\n",
-				__func__, selector->bClockID, ret);
+				__func__, clock_id, ret);
 
-			return -EINVAL;
+			if (!chip->autoclock)
+				return -EINVAL;
+			goto find_others;
 		}
 
+	find_source:
 		cur = ret;
 		ret = __uac_clock_find_source(chip, fmt,
-					      selector->baCSourceID[ret - 1],
+					      sources[ret - 1],
 					      visited, validate);
+		if (ret > 0) {
+			/* Skip setting clock selector again for some devices */
+			if (chip->quirk_flags & QUIRK_FLAG_SKIP_CLOCK_SELECTOR)
+				return ret;
+			err = uac_clock_selector_set_val(chip, entity_id, cur);
+			if (err < 0)
+				return err;
+		}
+
 		if (!validate || ret > 0 || !chip->autoclock)
 			return ret;
 
+	find_others:
 		/* The current clock source is invalid, try others. */
-		for (i = 1; i <= selector->bNrInPins; i++) {
-			int err;
-
+		for (i = 1; i <= pins; i++) {
 			if (i == cur)
 				continue;
 
 			ret = __uac_clock_find_source(chip, fmt,
-						      selector->baCSourceID[i - 1],
+						      sources[i - 1],
 						      visited, true);
 			if (ret < 0)
 				continue;
@@ -311,106 +361,11 @@ static int __uac_clock_find_source(struct snd_usb_audio *chip,
 	}
 
 	/* FIXME: multipliers only act as pass-thru element for now */
-	multiplier = snd_usb_find_clock_multiplier(chip->ctrl_intf, entity_id);
+	multiplier = snd_usb_find_clock_multiplier(chip, entity_id, proto);
 	if (multiplier)
 		return __uac_clock_find_source(chip, fmt,
-					       multiplier->bCSourceID,
-					       visited, validate);
-
-	return -EINVAL;
-}
-
-static int __uac3_clock_find_source(struct snd_usb_audio *chip,
-				    struct audioformat *fmt, int entity_id,
-				    unsigned long *visited, bool validate)
-{
-	struct uac3_clock_source_descriptor *source;
-	struct uac3_clock_selector_descriptor *selector;
-	struct uac3_clock_multiplier_descriptor *multiplier;
-
-	entity_id &= 0xff;
-
-	if (test_and_set_bit(entity_id, visited)) {
-		usb_audio_warn(chip,
-			 "%s(): recursive clock topology detected, id %d.\n",
-			 __func__, entity_id);
-		return -EINVAL;
-	}
-
-	/* first, see if the ID we're looking for is a clock source already */
-	source = snd_usb_find_clock_source_v3(chip->ctrl_intf, entity_id);
-	if (source) {
-		entity_id = source->bClockID;
-		if (validate && !uac_clock_source_is_valid(chip, fmt,
-								entity_id)) {
-			usb_audio_err(chip,
-				"clock source %d is not valid, cannot use\n",
-				entity_id);
-			return -ENXIO;
-		}
-		return entity_id;
-	}
-
-	selector = snd_usb_find_clock_selector_v3(chip->ctrl_intf, entity_id);
-	if (selector) {
-		int ret, i, cur;
-
-		/* the entity ID we are looking for is a selector.
-		 * find out what it currently selects */
-		ret = uac_clock_selector_get_val(chip, selector->bClockID);
-		if (ret < 0)
-			return ret;
-
-		/* Selector values are one-based */
-
-		if (ret > selector->bNrInPins || ret < 1) {
-			usb_audio_err(chip,
-				"%s(): selector reported illegal value, id %d, ret %d\n",
-				__func__, selector->bClockID, ret);
-
-			return -EINVAL;
-		}
-
-		cur = ret;
-		ret = __uac3_clock_find_source(chip, fmt,
-					       selector->baCSourceID[ret - 1],
+					       GET_VAL(multiplier, proto, bCSourceID),
 					       visited, validate);
-		if (!validate || ret > 0 || !chip->autoclock)
-			return ret;
-
-		/* The current clock source is invalid, try others. */
-		for (i = 1; i <= selector->bNrInPins; i++) {
-			int err;
-
-			if (i == cur)
-				continue;
-
-			ret = __uac3_clock_find_source(chip, fmt,
-						       selector->baCSourceID[i - 1],
-						       visited, true);
-			if (ret < 0)
-				continue;
-
-			err = uac_clock_selector_set_val(chip, entity_id, i);
-			if (err < 0)
-				continue;
-
-			usb_audio_info(chip,
-				 "found and selected valid clock source %d\n",
-				 ret);
-			return ret;
-		}
-
-		return -ENXIO;
-	}
-
-	/* FIXME: multipliers only act as pass-thru element for now */
-	multiplier = snd_usb_find_clock_multiplier_v3(chip->ctrl_intf,
-						      entity_id);
-	if (multiplier)
-		return __uac3_clock_find_source(chip, fmt,
-						multiplier->bCSourceID,
-						visited, validate);
 
 	return -EINVAL;
 }
@@ -427,36 +382,28 @@ static int __uac3_clock_find_source(struct snd_usb_audio *chip,
  * Returns the clock source UnitID (>=0) on success, or an error.
  */
 int snd_usb_clock_find_source(struct snd_usb_audio *chip,
-			      struct audioformat *fmt, bool validate)
+			      const struct audioformat *fmt, bool validate)
 {
 	DECLARE_BITMAP(visited, 256);
 	memset(visited, 0, sizeof(visited));
 
 	switch (fmt->protocol) {
 	case UAC_VERSION_2:
-		return __uac_clock_find_source(chip, fmt, fmt->clock, visited,
-					       validate);
 	case UAC_VERSION_3:
-		return __uac3_clock_find_source(chip, fmt, fmt->clock, visited,
+		return __uac_clock_find_source(chip, fmt, fmt->clock, visited,
 					       validate);
 	default:
 		return -EINVAL;
 	}
 }
 
-static int set_sample_rate_v1(struct snd_usb_audio *chip, int iface,
-			      struct usb_host_interface *alts,
-			      struct audioformat *fmt, int rate)
+static int set_sample_rate_v1(struct snd_usb_audio *chip,
+			      const struct audioformat *fmt, int rate)
 {
 	struct usb_device *dev = chip->dev;
-	unsigned int ep;
 	unsigned char data[3];
 	int err, crate;
 
-	if (get_iface_desc(alts)->bNumEndpoints < 1)
-		return -EINVAL;
-	ep = get_endpoint(alts, 0)->bEndpointAddress;
-
 	/* if endpoint doesn't have sampling rate control, bail out */
 	if (!(fmt->attributes & UAC_EP_CS_ATTR_SAMPLE_RATE))
 		return 0;
@@ -466,17 +413,17 @@ static int set_sample_rate_v1(struct snd_usb_audio *chip, int iface,
 	data[2] = rate >> 16;
 	err = snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), UAC_SET_CUR,
 			      USB_TYPE_CLASS | USB_RECIP_ENDPOINT | USB_DIR_OUT,
-			      UAC_EP_CS_ATTR_SAMPLE_RATE << 8, ep,
-			      data, sizeof(data));
+			      UAC_EP_CS_ATTR_SAMPLE_RATE << 8,
+			      fmt->endpoint, data, sizeof(data));
 	if (err < 0) {
 		dev_err(&dev->dev, "%d:%d: cannot set freq %d to ep %#x\n",
-			iface, fmt->altsetting, rate, ep);
+			fmt->iface, fmt->altsetting, rate, fmt->endpoint);
 		return err;
 	}
 
 	/* Don't check the sample rate for devices which we know don't
 	 * support reading */
-	if (snd_usb_get_sample_rate_quirk(chip))
+	if (chip->quirk_flags & QUIRK_FLAG_GET_SAMPLE_RATE)
 		return 0;
 	/* the firmware is likely buggy, don't repeat to fail too many times */
 	if (chip->sample_rate_read_error > 2)
@@ -484,16 +431,22 @@ static int set_sample_rate_v1(struct snd_usb_audio *chip, int iface,
 
 	err = snd_usb_ctl_msg(dev, usb_rcvctrlpipe(dev, 0), UAC_GET_CUR,
 			      USB_TYPE_CLASS | USB_RECIP_ENDPOINT | USB_DIR_IN,
-			      UAC_EP_CS_ATTR_SAMPLE_RATE << 8, ep,
-			      data, sizeof(data));
+			      UAC_EP_CS_ATTR_SAMPLE_RATE << 8,
+			      fmt->endpoint, data, sizeof(data));
 	if (err < 0) {
 		dev_err(&dev->dev, "%d:%d: cannot get freq at ep %#x\n",
-			iface, fmt->altsetting, ep);
+			fmt->iface, fmt->altsetting, fmt->endpoint);
 		chip->sample_rate_read_error++;
 		return 0; /* some devices don't support reading */
 	}
 
 	crate = data[0] | (data[1] << 8) | (data[2] << 16);
+	if (!crate) {
+		dev_info(&dev->dev, "failed to read current rate; disabling the check\n");
+		chip->sample_rate_read_error = 3; /* three strikes, see above */
+		return 0;
+	}
+
 	if (crate != rate) {
 		dev_warn(&dev->dev, "current rate %d is different from the runtime rate %d\n", crate, rate);
 		// runtime->rate = crate;
@@ -523,16 +476,57 @@ static int get_sample_rate_v2v3(struct snd_usb_audio *chip, int iface,
 	return le32_to_cpu(data);
 }
 
-static int set_sample_rate_v2v3(struct snd_usb_audio *chip, int iface,
-			      struct usb_host_interface *alts,
-			      struct audioformat *fmt, int rate)
+/*
+ * Try to set the given sample rate:
+ *
+ * Return 0 if the clock source is read-only, the actual rate on success,
+ * or a negative error code.
+ *
+ * This function gets called from format.c to validate each sample rate, too.
+ * Hence no message is shown upon error
+ */
+int snd_usb_set_sample_rate_v2v3(struct snd_usb_audio *chip,
+				 const struct audioformat *fmt,
+				 int clock, int rate)
 {
-	struct usb_device *dev = chip->dev;
-	__le32 data;
-	int err, cur_rate, prev_rate;
-	int clock;
 	bool writeable;
 	u32 bmControls;
+	__le32 data;
+	int err;
+	union uac23_clock_source_desc *cs_desc;
+
+	cs_desc = snd_usb_find_clock_source(chip, clock, fmt->protocol);
+
+	if (!cs_desc)
+		return 0;
+
+	if (fmt->protocol == UAC_VERSION_3)
+		bmControls = le32_to_cpu(cs_desc->v3.bmControls);
+	else
+		bmControls = cs_desc->v2.bmControls;
+
+	writeable = uac_v2v3_control_is_writeable(bmControls,
+						  UAC2_CS_CONTROL_SAM_FREQ);
+	if (!writeable)
+		return 0;
+
+	data = cpu_to_le32(rate);
+	err = snd_usb_ctl_msg(chip->dev, usb_sndctrlpipe(chip->dev, 0), UAC2_CS_CUR,
+			      USB_TYPE_CLASS | USB_RECIP_INTERFACE | USB_DIR_OUT,
+			      UAC2_CS_CONTROL_SAM_FREQ << 8,
+			      snd_usb_ctrl_intf(chip) | (clock << 8),
+			      &data, sizeof(data));
+	if (err < 0)
+		return err;
+
+	return get_sample_rate_v2v3(chip, fmt->iface, fmt->altsetting, clock);
+}
+
+static int set_sample_rate_v2v3(struct snd_usb_audio *chip,
+				const struct audioformat *fmt, int rate)
+{
+	int cur_rate, prev_rate;
+	int clock;
 
 	/* First, try to find a valid clock. This may trigger
 	 * automatic clock selection if the current clock is not
@@ -547,67 +541,46 @@ static int set_sample_rate_v2v3(struct snd_usb_audio *chip, int iface,
 		 * rate.
 		 */
 		clock = snd_usb_clock_find_source(chip, fmt, false);
+
+		/* Hardcoded sample rates */
+		if (chip->quirk_flags & QUIRK_FLAG_IGNORE_CLOCK_SOURCE)
+			return 0;
+
 		if (clock < 0)
 			return clock;
 	}
 
-	prev_rate = get_sample_rate_v2v3(chip, iface, fmt->altsetting, clock);
+	prev_rate = get_sample_rate_v2v3(chip, fmt->iface, fmt->altsetting, clock);
 	if (prev_rate == rate)
 		goto validation;
 
-	if (fmt->protocol == UAC_VERSION_3) {
-		struct uac3_clock_source_descriptor *cs_desc;
-
-		cs_desc = snd_usb_find_clock_source_v3(chip->ctrl_intf, clock);
-		bmControls = le32_to_cpu(cs_desc->bmControls);
-	} else {
-		struct uac_clock_source_descriptor *cs_desc;
-
-		cs_desc = snd_usb_find_clock_source(chip->ctrl_intf, clock);
-		bmControls = cs_desc->bmControls;
+	cur_rate = snd_usb_set_sample_rate_v2v3(chip, fmt, clock, rate);
+	if (cur_rate < 0) {
+		usb_audio_err(chip,
+			      "%d:%d: cannot set freq %d (v2/v3): err %d\n",
+			      fmt->iface, fmt->altsetting, rate, cur_rate);
+		return cur_rate;
 	}
 
-	writeable = uac_v2v3_control_is_writeable(bmControls,
-						  UAC2_CS_CONTROL_SAM_FREQ);
-	if (writeable) {
-		data = cpu_to_le32(rate);
-		err = snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), UAC2_CS_CUR,
-				      USB_TYPE_CLASS | USB_RECIP_INTERFACE | USB_DIR_OUT,
-				      UAC2_CS_CONTROL_SAM_FREQ << 8,
-				      snd_usb_ctrl_intf(chip) | (clock << 8),
-				      &data, sizeof(data));
-		if (err < 0) {
-			usb_audio_err(chip,
-				"%d:%d: cannot set freq %d (v2/v3): err %d\n",
-				iface, fmt->altsetting, rate, err);
-			return err;
-		}
-
-		cur_rate = get_sample_rate_v2v3(chip, iface,
-						fmt->altsetting, clock);
-	} else {
+	if (!cur_rate)
 		cur_rate = prev_rate;
-	}
 
 	if (cur_rate != rate) {
-		if (!writeable) {
-			usb_audio_warn(chip,
-				 "%d:%d: freq mismatch (RO clock): req %d, clock runs @%d\n",
-				 iface, fmt->altsetting, rate, cur_rate);
-			return -ENXIO;
-		}
 		usb_audio_dbg(chip,
-			"current rate %d is different from the runtime rate %d\n",
-			cur_rate, rate);
+			      "%d:%d: freq mismatch: req %d, clock runs @%d\n",
+			      fmt->iface, fmt->altsetting, rate, cur_rate);
+		/* continue processing */
 	}
 
-	/* Some devices doesn't respond to sample rate changes while the
-	 * interface is active. */
-	if (rate != prev_rate) {
-		usb_set_interface(dev, iface, 0);
-		snd_usb_set_interface_quirk(dev);
-		usb_set_interface(dev, iface, fmt->altsetting);
-		snd_usb_set_interface_quirk(dev);
+	/* FIXME - TEAC devices require the immediate interface setup */
+	if (USB_ID_VENDOR(chip->usb_id) == 0x0644) {
+		bool cur_base_48k = (rate % 48000 == 0);
+		bool prev_base_48k = (prev_rate % 48000 == 0);
+		if (cur_base_48k != prev_base_48k) {
+			usb_set_interface(chip->dev, fmt->iface, fmt->altsetting);
+			if (chip->quirk_flags & QUIRK_FLAG_IFACE_DELAY)
+				msleep(50);
+		}
 	}
 
 validation:
@@ -617,14 +590,16 @@ validation:
 	return 0;
 }
 
-int snd_usb_init_sample_rate(struct snd_usb_audio *chip, int iface,
-			     struct usb_host_interface *alts,
-			     struct audioformat *fmt, int rate)
+int snd_usb_init_sample_rate(struct snd_usb_audio *chip,
+			     const struct audioformat *fmt, int rate)
 {
+	usb_audio_dbg(chip, "%d:%d Set sample rate %d, clock %d\n",
+		      fmt->iface, fmt->altsetting, rate, fmt->clock);
+
 	switch (fmt->protocol) {
 	case UAC_VERSION_1:
 	default:
-		return set_sample_rate_v1(chip, iface, alts, fmt, rate);
+		return set_sample_rate_v1(chip, fmt, rate);
 
 	case UAC_VERSION_3:
 		if (chip->badd_profile >= UAC3_FUNCTION_SUBCLASS_GENERIC_IO) {
@@ -633,9 +608,9 @@ int snd_usb_init_sample_rate(struct snd_usb_audio *chip, int iface,
 			else
 				return 0;
 		}
-	/* fall through */
+		fallthrough;
 	case UAC_VERSION_2:
-		return set_sample_rate_v2v3(chip, iface, alts, fmt, rate);
+		return set_sample_rate_v2v3(chip, fmt, rate);
 	}
 }
 
diff --git a/sound/usb/clock.h b/sound/usb/clock.h
index 68df0fbe09d0..ed9fc2dc0510 100644
--- a/sound/usb/clock.h
+++ b/sound/usb/clock.h
@@ -2,11 +2,14 @@
 #ifndef __USBAUDIO_CLOCK_H
 #define __USBAUDIO_CLOCK_H
 
-int snd_usb_init_sample_rate(struct snd_usb_audio *chip, int iface,
-			     struct usb_host_interface *alts,
-			     struct audioformat *fmt, int rate);
+int snd_usb_init_sample_rate(struct snd_usb_audio *chip,
+			     const struct audioformat *fmt, int rate);
 
 int snd_usb_clock_find_source(struct snd_usb_audio *chip,
-			      struct audioformat *fmt, bool validate);
+			      const struct audioformat *fmt, bool validate);
+
+int snd_usb_set_sample_rate_v2v3(struct snd_usb_audio *chip,
+				 const struct audioformat *fmt,
+				 int clock, int rate);
 
 #endif /* __USBAUDIO_CLOCK_H */
diff --git a/sound/usb/debug.h b/sound/usb/debug.h
deleted file mode 100644
index 7dd983c35001..000000000000
--- a/sound/usb/debug.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef __USBAUDIO_DEBUG_H
-#define __USBAUDIO_DEBUG_H
-
-/*
- * h/w constraints
- */
-
-#ifdef HW_CONST_DEBUG
-#define hwc_debug(fmt, args...) printk(KERN_DEBUG fmt, ##args)
-#else
-#define hwc_debug(fmt, args...) do { } while(0)
-#endif
-
-#endif /* __USBAUDIO_DEBUG_H */
-
diff --git a/sound/usb/endpoint.c b/sound/usb/endpoint.c
index 4a9a2f6ef5a4..310cd6fb0038 100644
--- a/sound/usb/endpoint.c
+++ b/sound/usb/endpoint.c
@@ -18,10 +18,33 @@
 #include "card.h"
 #include "endpoint.h"
 #include "pcm.h"
+#include "clock.h"
 #include "quirks.h"
 
-#define EP_FLAG_RUNNING		1
-#define EP_FLAG_STOPPING	2
+enum {
+	EP_STATE_STOPPED,
+	EP_STATE_RUNNING,
+	EP_STATE_STOPPING,
+};
+
+/* interface refcounting */
+struct snd_usb_iface_ref {
+	unsigned char iface;
+	bool need_setup;
+	int opened;
+	int altset;
+	struct list_head list;
+};
+
+/* clock refcounting */
+struct snd_usb_clock_ref {
+	unsigned char clock;
+	atomic_t locked;
+	int opened;
+	int rate;
+	bool need_setup;
+	struct list_head list;
+};
 
 /*
  * snd_usb_endpoint is a model that abstracts everything related to an
@@ -73,12 +96,13 @@ static inline unsigned get_usb_high_speed_rate(unsigned int rate)
  */
 static void release_urb_ctx(struct snd_urb_ctx *u)
 {
-	if (u->buffer_size)
+	if (u->urb && u->buffer_size)
 		usb_free_coherent(u->ep->chip->dev, u->buffer_size,
 				  u->urb->transfer_buffer,
 				  u->urb->transfer_dma);
 	usb_free_urb(u->urb);
 	u->urb = NULL;
+	u->buffer_size = 0;
 }
 
 static const char *usb_error_string(int err)
@@ -106,6 +130,16 @@ static const char *usb_error_string(int err)
 	}
 }
 
+static inline bool ep_state_running(struct snd_usb_endpoint *ep)
+{
+	return atomic_read(&ep->state) == EP_STATE_RUNNING;
+}
+
+static inline bool ep_state_update(struct snd_usb_endpoint *ep, int old, int new)
+{
+	return atomic_try_cmpxchg(&ep->state, &old, new);
+}
+
 /**
  * snd_usb_endpoint_implicit_feedback_sink: Report endpoint usage type
  *
@@ -116,58 +150,132 @@ static const char *usb_error_string(int err)
  */
 int snd_usb_endpoint_implicit_feedback_sink(struct snd_usb_endpoint *ep)
 {
-	return  ep->sync_master &&
-		ep->sync_master->type == SND_USB_ENDPOINT_TYPE_DATA &&
-		ep->type == SND_USB_ENDPOINT_TYPE_DATA &&
-		usb_pipeout(ep->pipe);
+	return  ep->implicit_fb_sync && usb_pipeout(ep->pipe);
 }
 
 /*
- * For streaming based on information derived from sync endpoints,
- * prepare_outbound_urb_sizes() will call next_packet_size() to
- * determine the number of samples to be sent in the next packet.
+ * Return the number of samples to be sent in the next packet
+ * for streaming based on information derived from sync endpoints
  *
- * For implicit feedback, next_packet_size() is unused.
+ * This won't be used for implicit feedback which takes the packet size
+ * returned from the sync source
  */
-int snd_usb_endpoint_next_packet_size(struct snd_usb_endpoint *ep)
+static int slave_next_packet_size(struct snd_usb_endpoint *ep,
+				  unsigned int avail)
 {
 	unsigned long flags;
+	unsigned int phase;
 	int ret;
 
 	if (ep->fill_max)
 		return ep->maxframesize;
 
 	spin_lock_irqsave(&ep->lock, flags);
-	ep->phase = (ep->phase & 0xffff)
-		+ (ep->freqm << ep->datainterval);
-	ret = min(ep->phase >> 16, ep->maxframesize);
+	phase = (ep->phase & 0xffff) + (ep->freqm << ep->datainterval);
+	ret = min(phase >> 16, ep->maxframesize);
+	if (avail && ret >= avail)
+		ret = -EAGAIN;
+	else
+		ep->phase = phase;
 	spin_unlock_irqrestore(&ep->lock, flags);
 
 	return ret;
 }
 
+/*
+ * Return the number of samples to be sent in the next packet
+ * for adaptive and synchronous endpoints
+ */
+static int next_packet_size(struct snd_usb_endpoint *ep, unsigned int avail)
+{
+	unsigned int sample_accum;
+	int ret;
+
+	if (ep->fill_max)
+		return ep->maxframesize;
+
+	sample_accum = ep->sample_accum + ep->sample_rem;
+	if (sample_accum >= ep->pps) {
+		sample_accum -= ep->pps;
+		ret = ep->packsize[1];
+	} else {
+		ret = ep->packsize[0];
+	}
+	if (avail && ret >= avail)
+		ret = -EAGAIN;
+	else
+		ep->sample_accum = sample_accum;
+
+	return ret;
+}
+
+/*
+ * snd_usb_endpoint_next_packet_size: Return the number of samples to be sent
+ * in the next packet
+ *
+ * If the size is equal or exceeds @avail, don't proceed but return -EAGAIN
+ * Exception: @avail = 0 for skipping the check.
+ */
+int snd_usb_endpoint_next_packet_size(struct snd_usb_endpoint *ep,
+				      struct snd_urb_ctx *ctx, int idx,
+				      unsigned int avail)
+{
+	unsigned int packet;
+
+	packet = ctx->packet_size[idx];
+	if (packet) {
+		if (avail && packet >= avail)
+			return -EAGAIN;
+		return packet;
+	}
+
+	if (ep->sync_source)
+		return slave_next_packet_size(ep, avail);
+	else
+		return next_packet_size(ep, avail);
+}
+
+static void call_retire_callback(struct snd_usb_endpoint *ep,
+				 struct urb *urb)
+{
+	struct snd_usb_substream *data_subs;
+
+	data_subs = READ_ONCE(ep->data_subs);
+	if (data_subs && ep->retire_data_urb)
+		ep->retire_data_urb(data_subs, urb);
+}
+
 static void retire_outbound_urb(struct snd_usb_endpoint *ep,
 				struct snd_urb_ctx *urb_ctx)
 {
-	if (ep->retire_data_urb)
-		ep->retire_data_urb(ep->data_subs, urb_ctx->urb);
+	call_retire_callback(ep, urb_ctx->urb);
 }
 
+static void snd_usb_handle_sync_urb(struct snd_usb_endpoint *ep,
+				    struct snd_usb_endpoint *sender,
+				    const struct urb *urb);
+
 static void retire_inbound_urb(struct snd_usb_endpoint *ep,
 			       struct snd_urb_ctx *urb_ctx)
 {
 	struct urb *urb = urb_ctx->urb;
+	struct snd_usb_endpoint *sync_sink;
 
 	if (unlikely(ep->skip_packets > 0)) {
 		ep->skip_packets--;
 		return;
 	}
 
-	if (ep->sync_slave)
-		snd_usb_handle_sync_urb(ep->sync_slave, ep, urb);
+	sync_sink = READ_ONCE(ep->sync_sink);
+	if (sync_sink)
+		snd_usb_handle_sync_urb(sync_sink, ep, urb);
 
-	if (ep->retire_data_urb)
-		ep->retire_data_urb(ep->data_subs, urb);
+	call_retire_callback(ep, urb);
+}
+
+static inline bool has_tx_length_quirk(struct snd_usb_audio *chip)
+{
+	return chip->quirk_flags & QUIRK_FLAG_TX_LENGTH;
 }
 
 static void prepare_silent_urb(struct snd_usb_endpoint *ep,
@@ -180,7 +288,7 @@ static void prepare_silent_urb(struct snd_usb_endpoint *ep,
 	int i;
 
 	/* For tx_length_quirk, put packet length at start of packet */
-	if (ep->chip->tx_length_quirk)
+	if (has_tx_length_quirk(ep->chip))
 		extra = sizeof(packet_length);
 
 	for (i = 0; i < ctx->packets; ++i) {
@@ -188,11 +296,7 @@ static void prepare_silent_urb(struct snd_usb_endpoint *ep,
 		unsigned int length;
 		int counts;
 
-		if (ctx->packet_size[i])
-			counts = ctx->packet_size[i];
-		else
-			counts = snd_usb_endpoint_next_packet_size(ep);
-
+		counts = snd_usb_endpoint_next_packet_size(ep, ctx, i, 0);
 		length = counts * ep->stride; /* number of silent bytes */
 		offset = offs * ep->stride + extra * i;
 		urb->iso_frame_desc[i].offset = offset;
@@ -209,27 +313,29 @@ static void prepare_silent_urb(struct snd_usb_endpoint *ep,
 
 	urb->number_of_packets = ctx->packets;
 	urb->transfer_buffer_length = offs * ep->stride + ctx->packets * extra;
+	ctx->queued = 0;
 }
 
 /*
  * Prepare a PLAYBACK urb for submission to the bus.
  */
-static void prepare_outbound_urb(struct snd_usb_endpoint *ep,
-				 struct snd_urb_ctx *ctx)
+static int prepare_outbound_urb(struct snd_usb_endpoint *ep,
+				struct snd_urb_ctx *ctx,
+				bool in_stream_lock)
 {
 	struct urb *urb = ctx->urb;
 	unsigned char *cp = urb->transfer_buffer;
+	struct snd_usb_substream *data_subs;
 
 	urb->dev = ep->chip->dev; /* we need to set this at each time */
 
 	switch (ep->type) {
 	case SND_USB_ENDPOINT_TYPE_DATA:
-		if (ep->prepare_data_urb) {
-			ep->prepare_data_urb(ep->data_subs, urb);
-		} else {
-			/* no data provider, so send silence */
-			prepare_silent_urb(ep, ctx);
-		}
+		data_subs = READ_ONCE(ep->data_subs);
+		if (data_subs && ep->prepare_data_urb)
+			return ep->prepare_data_urb(data_subs, urb, in_stream_lock);
+		/* no data provider, so send silence */
+		prepare_silent_urb(ep, ctx);
 		break;
 
 	case SND_USB_ENDPOINT_TYPE_SYNC:
@@ -258,13 +364,14 @@ static void prepare_outbound_urb(struct snd_usb_endpoint *ep,
 
 		break;
 	}
+	return 0;
 }
 
 /*
  * Prepare a CAPTURE or SYNC urb for submission to the bus.
  */
-static inline void prepare_inbound_urb(struct snd_usb_endpoint *ep,
-				       struct snd_urb_ctx *urb_ctx)
+static int prepare_inbound_urb(struct snd_usb_endpoint *ep,
+			       struct snd_urb_ctx *urb_ctx)
 {
 	int i, offs;
 	struct urb *urb = urb_ctx->urb;
@@ -289,11 +396,55 @@ static inline void prepare_inbound_urb(struct snd_usb_endpoint *ep,
 		urb->iso_frame_desc[0].offset = 0;
 		break;
 	}
+	return 0;
+}
+
+/* notify an error as XRUN to the assigned PCM data substream */
+static void notify_xrun(struct snd_usb_endpoint *ep)
+{
+	struct snd_usb_substream *data_subs;
+
+	data_subs = READ_ONCE(ep->data_subs);
+	if (data_subs && data_subs->pcm_substream)
+		snd_pcm_stop_xrun(data_subs->pcm_substream);
+}
+
+static struct snd_usb_packet_info *
+next_packet_fifo_enqueue(struct snd_usb_endpoint *ep)
+{
+	struct snd_usb_packet_info *p;
+
+	p = ep->next_packet + (ep->next_packet_head + ep->next_packet_queued) %
+		ARRAY_SIZE(ep->next_packet);
+	ep->next_packet_queued++;
+	return p;
+}
+
+static struct snd_usb_packet_info *
+next_packet_fifo_dequeue(struct snd_usb_endpoint *ep)
+{
+	struct snd_usb_packet_info *p;
+
+	p = ep->next_packet + ep->next_packet_head;
+	ep->next_packet_head++;
+	ep->next_packet_head %= ARRAY_SIZE(ep->next_packet);
+	ep->next_packet_queued--;
+	return p;
+}
+
+static void push_back_to_ready_list(struct snd_usb_endpoint *ep,
+				    struct snd_urb_ctx *ctx)
+{
+	unsigned long flags;
+
+	spin_lock_irqsave(&ep->lock, flags);
+	list_add_tail(&ctx->ready_list, &ep->ready_playback_urbs);
+	spin_unlock_irqrestore(&ep->lock, flags);
 }
 
 /*
  * Send output urbs that have been prepared previously. URBs are dequeued
- * from ep->ready_playback_urbs and in case there there aren't any available
+ * from ep->ready_playback_urbs and in case there aren't any available
  * or there are no packets that have been prepared, this function does
  * nothing.
  *
@@ -301,51 +452,67 @@ static inline void prepare_inbound_urb(struct snd_usb_endpoint *ep,
  * is that host controllers don't guarantee the order in which they return
  * inbound and outbound packets to their submitters.
  *
- * This function is only used for implicit feedback endpoints. For endpoints
- * driven by dedicated sync endpoints, URBs are immediately re-submitted
- * from their completion handler.
+ * This function is used both for implicit feedback endpoints and in low-
+ * latency playback mode.
  */
-static void queue_pending_output_urbs(struct snd_usb_endpoint *ep)
+void snd_usb_queue_pending_output_urbs(struct snd_usb_endpoint *ep,
+				       bool in_stream_lock)
 {
-	while (test_bit(EP_FLAG_RUNNING, &ep->flags)) {
+	bool implicit_fb = snd_usb_endpoint_implicit_feedback_sink(ep);
+
+	while (ep_state_running(ep)) {
 
 		unsigned long flags;
-		struct snd_usb_packet_info *uninitialized_var(packet);
+		struct snd_usb_packet_info *packet;
 		struct snd_urb_ctx *ctx = NULL;
 		int err, i;
 
 		spin_lock_irqsave(&ep->lock, flags);
-		if (ep->next_packet_read_pos != ep->next_packet_write_pos) {
-			packet = ep->next_packet + ep->next_packet_read_pos;
-			ep->next_packet_read_pos++;
-			ep->next_packet_read_pos %= MAX_URBS;
-
+		if ((!implicit_fb || ep->next_packet_queued > 0) &&
+		    !list_empty(&ep->ready_playback_urbs)) {
 			/* take URB out of FIFO */
-			if (!list_empty(&ep->ready_playback_urbs))
-				ctx = list_first_entry(&ep->ready_playback_urbs,
+			ctx = list_first_entry(&ep->ready_playback_urbs,
 					       struct snd_urb_ctx, ready_list);
+			list_del_init(&ctx->ready_list);
+			if (implicit_fb)
+				packet = next_packet_fifo_dequeue(ep);
 		}
 		spin_unlock_irqrestore(&ep->lock, flags);
 
 		if (ctx == NULL)
 			return;
 
-		list_del_init(&ctx->ready_list);
-
 		/* copy over the length information */
-		for (i = 0; i < packet->packets; i++)
-			ctx->packet_size[i] = packet->packet_size[i];
+		if (implicit_fb) {
+			for (i = 0; i < packet->packets; i++)
+				ctx->packet_size[i] = packet->packet_size[i];
+		}
 
 		/* call the data handler to fill in playback data */
-		prepare_outbound_urb(ep, ctx);
+		err = prepare_outbound_urb(ep, ctx, in_stream_lock);
+		/* can be stopped during prepare callback */
+		if (unlikely(!ep_state_running(ep)))
+			break;
+		if (err < 0) {
+			/* push back to ready list again for -EAGAIN */
+			if (err == -EAGAIN)
+				push_back_to_ready_list(ep, ctx);
+			else
+				notify_xrun(ep);
+			return;
+		}
 
 		err = usb_submit_urb(ctx->urb, GFP_ATOMIC);
-		if (err < 0)
+		if (err < 0) {
 			usb_audio_err(ep->chip,
-				"Unable to submit urb #%d: %d (urb %p)\n",
-				ctx->index, err, ctx->urb);
-		else
-			set_bit(ctx->index, &ep->active_mask);
+				      "Unable to submit urb #%d: %d at %s\n",
+				      ctx->index, err, __func__);
+			notify_xrun(ep);
+			return;
+		}
+
+		set_bit(ctx->index, &ep->active_mask);
+		atomic_inc(&ep->submitted_urbs);
 	}
 }
 
@@ -356,8 +523,6 @@ static void snd_complete_urb(struct urb *urb)
 {
 	struct snd_urb_ctx *ctx = urb->context;
 	struct snd_usb_endpoint *ep = ctx->ep;
-	struct snd_pcm_substream *substream;
-	unsigned long flags;
 	int err;
 
 	if (unlikely(urb->status == -ENOENT ||		/* unlinked */
@@ -369,32 +534,36 @@ static void snd_complete_urb(struct urb *urb)
 	if (unlikely(atomic_read(&ep->chip->shutdown)))
 		goto exit_clear;
 
-	if (unlikely(!test_bit(EP_FLAG_RUNNING, &ep->flags)))
+	if (unlikely(!ep_state_running(ep)))
 		goto exit_clear;
 
 	if (usb_pipeout(ep->pipe)) {
 		retire_outbound_urb(ep, ctx);
 		/* can be stopped during retire callback */
-		if (unlikely(!test_bit(EP_FLAG_RUNNING, &ep->flags)))
+		if (unlikely(!ep_state_running(ep)))
 			goto exit_clear;
 
-		if (snd_usb_endpoint_implicit_feedback_sink(ep)) {
-			spin_lock_irqsave(&ep->lock, flags);
-			list_add_tail(&ctx->ready_list, &ep->ready_playback_urbs);
-			spin_unlock_irqrestore(&ep->lock, flags);
-			queue_pending_output_urbs(ep);
-
-			goto exit_clear;
+		/* in low-latency and implicit-feedback modes, push back the
+		 * URB to ready list at first, then process as much as possible
+		 */
+		if (ep->lowlatency_playback ||
+		     snd_usb_endpoint_implicit_feedback_sink(ep)) {
+			push_back_to_ready_list(ep, ctx);
+			clear_bit(ctx->index, &ep->active_mask);
+			snd_usb_queue_pending_output_urbs(ep, false);
+			atomic_dec(&ep->submitted_urbs); /* decrement at last */
+			return;
 		}
 
-		prepare_outbound_urb(ep, ctx);
+		/* in non-lowlatency mode, no error handling for prepare */
+		prepare_outbound_urb(ep, ctx, false);
 		/* can be stopped during prepare callback */
-		if (unlikely(!test_bit(EP_FLAG_RUNNING, &ep->flags)))
+		if (unlikely(!ep_state_running(ep)))
 			goto exit_clear;
 	} else {
 		retire_inbound_urb(ep, ctx);
 		/* can be stopped during retire callback */
-		if (unlikely(!test_bit(EP_FLAG_RUNNING, &ep->flags)))
+		if (unlikely(!ep_state_running(ep)))
 			goto exit_clear;
 
 		prepare_inbound_urb(ep, ctx);
@@ -405,105 +574,394 @@ static void snd_complete_urb(struct urb *urb)
 		return;
 
 	usb_audio_err(ep->chip, "cannot submit urb (err = %d)\n", err);
-	if (ep->data_subs && ep->data_subs->pcm_substream) {
-		substream = ep->data_subs->pcm_substream;
-		snd_pcm_stop_xrun(substream);
-	}
+	notify_xrun(ep);
 
 exit_clear:
 	clear_bit(ctx->index, &ep->active_mask);
+	atomic_dec(&ep->submitted_urbs);
+}
+
+/*
+ * Find or create a refcount object for the given interface
+ *
+ * The objects are released altogether in snd_usb_endpoint_free_all()
+ */
+static struct snd_usb_iface_ref *
+iface_ref_find(struct snd_usb_audio *chip, int iface)
+{
+	struct snd_usb_iface_ref *ip;
+
+	list_for_each_entry(ip, &chip->iface_ref_list, list)
+		if (ip->iface == iface)
+			return ip;
+
+	ip = kzalloc(sizeof(*ip), GFP_KERNEL);
+	if (!ip)
+		return NULL;
+	ip->iface = iface;
+	list_add_tail(&ip->list, &chip->iface_ref_list);
+	return ip;
+}
+
+/* Similarly, a refcount object for clock */
+static struct snd_usb_clock_ref *
+clock_ref_find(struct snd_usb_audio *chip, int clock)
+{
+	struct snd_usb_clock_ref *ref;
+
+	list_for_each_entry(ref, &chip->clock_ref_list, list)
+		if (ref->clock == clock)
+			return ref;
+
+	ref = kzalloc(sizeof(*ref), GFP_KERNEL);
+	if (!ref)
+		return NULL;
+	ref->clock = clock;
+	atomic_set(&ref->locked, 0);
+	list_add_tail(&ref->list, &chip->clock_ref_list);
+	return ref;
+}
+
+/*
+ * Get the existing endpoint object corresponding EP
+ * Returns NULL if not present.
+ */
+struct snd_usb_endpoint *
+snd_usb_get_endpoint(struct snd_usb_audio *chip, int ep_num)
+{
+	struct snd_usb_endpoint *ep;
+
+	list_for_each_entry(ep, &chip->ep_list, list) {
+		if (ep->ep_num == ep_num)
+			return ep;
+	}
+
+	return NULL;
 }
 
+#define ep_type_name(type) \
+	(type == SND_USB_ENDPOINT_TYPE_DATA ? "data" : "sync")
+
 /**
  * snd_usb_add_endpoint: Add an endpoint to an USB audio chip
  *
  * @chip: The chip
- * @alts: The USB host interface
  * @ep_num: The number of the endpoint to use
- * @direction: SNDRV_PCM_STREAM_PLAYBACK or SNDRV_PCM_STREAM_CAPTURE
  * @type: SND_USB_ENDPOINT_TYPE_DATA or SND_USB_ENDPOINT_TYPE_SYNC
  *
  * If the requested endpoint has not been added to the given chip before,
- * a new instance is created. Otherwise, a pointer to the previoulsy
- * created instance is returned. In case of any error, NULL is returned.
+ * a new instance is created.
+ *
+ * Returns zero on success or a negative error code.
  *
- * New endpoints will be added to chip->ep_list and must be freed by
- * calling snd_usb_endpoint_free().
+ * New endpoints will be added to chip->ep_list and freed by
+ * calling snd_usb_endpoint_free_all().
  *
  * For SND_USB_ENDPOINT_TYPE_SYNC, the caller needs to guarantee that
  * bNumEndpoints > 1 beforehand.
  */
-struct snd_usb_endpoint *snd_usb_add_endpoint(struct snd_usb_audio *chip,
-					      struct usb_host_interface *alts,
-					      int ep_num, int direction, int type)
+int snd_usb_add_endpoint(struct snd_usb_audio *chip, int ep_num, int type)
 {
 	struct snd_usb_endpoint *ep;
-	int is_playback = direction == SNDRV_PCM_STREAM_PLAYBACK;
-
-	if (WARN_ON(!alts))
-		return NULL;
-
-	mutex_lock(&chip->mutex);
-
-	list_for_each_entry(ep, &chip->ep_list, list) {
-		if (ep->ep_num == ep_num &&
-		    ep->iface == alts->desc.bInterfaceNumber &&
-		    ep->altsetting == alts->desc.bAlternateSetting) {
-			usb_audio_dbg(ep->chip,
-				      "Re-using EP %x in iface %d,%d @%p\n",
-					ep_num, ep->iface, ep->altsetting, ep);
-			goto __exit_unlock;
-		}
-	}
+	bool is_playback;
 
-	usb_audio_dbg(chip, "Creating new %s %s endpoint #%x\n",
-		    is_playback ? "playback" : "capture",
-		    type == SND_USB_ENDPOINT_TYPE_DATA ? "data" : "sync",
-		    ep_num);
+	ep = snd_usb_get_endpoint(chip, ep_num);
+	if (ep)
+		return 0;
 
+	usb_audio_dbg(chip, "Creating new %s endpoint #%x\n",
+		      ep_type_name(type),
+		      ep_num);
 	ep = kzalloc(sizeof(*ep), GFP_KERNEL);
 	if (!ep)
-		goto __exit_unlock;
+		return -ENOMEM;
 
 	ep->chip = chip;
 	spin_lock_init(&ep->lock);
 	ep->type = type;
 	ep->ep_num = ep_num;
-	ep->iface = alts->desc.bInterfaceNumber;
-	ep->altsetting = alts->desc.bAlternateSetting;
 	INIT_LIST_HEAD(&ep->ready_playback_urbs);
-	ep_num &= USB_ENDPOINT_NUMBER_MASK;
+	atomic_set(&ep->submitted_urbs, 0);
 
+	is_playback = ((ep_num & USB_ENDPOINT_DIR_MASK) == USB_DIR_OUT);
+	ep_num &= USB_ENDPOINT_NUMBER_MASK;
 	if (is_playback)
 		ep->pipe = usb_sndisocpipe(chip->dev, ep_num);
 	else
 		ep->pipe = usb_rcvisocpipe(chip->dev, ep_num);
 
-	if (type == SND_USB_ENDPOINT_TYPE_SYNC) {
-		if (get_endpoint(alts, 1)->bLength >= USB_DT_ENDPOINT_AUDIO_SIZE &&
-		    get_endpoint(alts, 1)->bRefresh >= 1 &&
-		    get_endpoint(alts, 1)->bRefresh <= 9)
-			ep->syncinterval = get_endpoint(alts, 1)->bRefresh;
-		else if (snd_usb_get_speed(chip->dev) == USB_SPEED_FULL)
-			ep->syncinterval = 1;
-		else if (get_endpoint(alts, 1)->bInterval >= 1 &&
-			 get_endpoint(alts, 1)->bInterval <= 16)
-			ep->syncinterval = get_endpoint(alts, 1)->bInterval - 1;
-		else
-			ep->syncinterval = 3;
+	list_add_tail(&ep->list, &chip->ep_list);
+	return 0;
+}
 
-		ep->syncmaxsize = le16_to_cpu(get_endpoint(alts, 1)->wMaxPacketSize);
-	}
+/* Set up syncinterval and maxsyncsize for a sync EP */
+static void endpoint_set_syncinterval(struct snd_usb_audio *chip,
+				      struct snd_usb_endpoint *ep)
+{
+	struct usb_host_interface *alts;
+	struct usb_endpoint_descriptor *desc;
 
-	list_add_tail(&ep->list, &chip->ep_list);
+	alts = snd_usb_get_host_interface(chip, ep->iface, ep->altsetting);
+	if (!alts)
+		return;
+
+	desc = get_endpoint(alts, ep->ep_idx);
+	if (desc->bLength >= USB_DT_ENDPOINT_AUDIO_SIZE &&
+	    desc->bRefresh >= 1 && desc->bRefresh <= 9)
+		ep->syncinterval = desc->bRefresh;
+	else if (snd_usb_get_speed(chip->dev) == USB_SPEED_FULL)
+		ep->syncinterval = 1;
+	else if (desc->bInterval >= 1 && desc->bInterval <= 16)
+		ep->syncinterval = desc->bInterval - 1;
+	else
+		ep->syncinterval = 3;
+
+	ep->syncmaxsize = le16_to_cpu(desc->wMaxPacketSize);
+}
+
+static bool endpoint_compatible(struct snd_usb_endpoint *ep,
+				const struct audioformat *fp,
+				const struct snd_pcm_hw_params *params)
+{
+	if (!ep->opened)
+		return false;
+	if (ep->cur_audiofmt != fp)
+		return false;
+	if (ep->cur_rate != params_rate(params) ||
+	    ep->cur_format != params_format(params) ||
+	    ep->cur_period_frames != params_period_size(params) ||
+	    ep->cur_buffer_periods != params_periods(params))
+		return false;
+	return true;
+}
+
+/*
+ * Check whether the given fp and hw params are compatible with the current
+ * setup of the target EP for implicit feedback sync
+ */
+bool snd_usb_endpoint_compatible(struct snd_usb_audio *chip,
+				 struct snd_usb_endpoint *ep,
+				 const struct audioformat *fp,
+				 const struct snd_pcm_hw_params *params)
+{
+	bool ret;
 
-__exit_unlock:
+	mutex_lock(&chip->mutex);
+	ret = endpoint_compatible(ep, fp, params);
 	mutex_unlock(&chip->mutex);
+	return ret;
+}
+
+/*
+ * snd_usb_endpoint_open: Open the endpoint
+ *
+ * Called from hw_params to assign the endpoint to the substream.
+ * It's reference-counted, and only the first opener is allowed to set up
+ * arbitrary parameters.  The later opener must be compatible with the
+ * former opened parameters.
+ * The endpoint needs to be closed via snd_usb_endpoint_close() later.
+ *
+ * Note that this function doesn't configure the endpoint.  The substream
+ * needs to set it up later via snd_usb_endpoint_set_params() and
+ * snd_usb_endpoint_prepare().
+ */
+struct snd_usb_endpoint *
+snd_usb_endpoint_open(struct snd_usb_audio *chip,
+		      const struct audioformat *fp,
+		      const struct snd_pcm_hw_params *params,
+		      bool is_sync_ep)
+{
+	struct snd_usb_endpoint *ep;
+	int ep_num = is_sync_ep ? fp->sync_ep : fp->endpoint;
+
+	mutex_lock(&chip->mutex);
+	ep = snd_usb_get_endpoint(chip, ep_num);
+	if (!ep) {
+		usb_audio_err(chip, "Cannot find EP 0x%x to open\n", ep_num);
+		goto unlock;
+	}
+
+	if (!ep->opened) {
+		if (is_sync_ep) {
+			ep->iface = fp->sync_iface;
+			ep->altsetting = fp->sync_altsetting;
+			ep->ep_idx = fp->sync_ep_idx;
+		} else {
+			ep->iface = fp->iface;
+			ep->altsetting = fp->altsetting;
+			ep->ep_idx = fp->ep_idx;
+		}
+		usb_audio_dbg(chip, "Open EP 0x%x, iface=%d:%d, idx=%d\n",
+			      ep_num, ep->iface, ep->altsetting, ep->ep_idx);
+
+		ep->iface_ref = iface_ref_find(chip, ep->iface);
+		if (!ep->iface_ref) {
+			ep = NULL;
+			goto unlock;
+		}
+
+		if (fp->protocol != UAC_VERSION_1) {
+			ep->clock_ref = clock_ref_find(chip, fp->clock);
+			if (!ep->clock_ref) {
+				ep = NULL;
+				goto unlock;
+			}
+			ep->clock_ref->opened++;
+		}
+
+		ep->cur_audiofmt = fp;
+		ep->cur_channels = fp->channels;
+		ep->cur_rate = params_rate(params);
+		ep->cur_format = params_format(params);
+		ep->cur_frame_bytes = snd_pcm_format_physical_width(ep->cur_format) *
+			ep->cur_channels / 8;
+		ep->cur_period_frames = params_period_size(params);
+		ep->cur_period_bytes = ep->cur_period_frames * ep->cur_frame_bytes;
+		ep->cur_buffer_periods = params_periods(params);
+
+		if (ep->type == SND_USB_ENDPOINT_TYPE_SYNC)
+			endpoint_set_syncinterval(chip, ep);
+
+		ep->implicit_fb_sync = fp->implicit_fb;
+		ep->need_setup = true;
+		ep->need_prepare = true;
+
+		usb_audio_dbg(chip, "  channels=%d, rate=%d, format=%s, period_bytes=%d, periods=%d, implicit_fb=%d\n",
+			      ep->cur_channels, ep->cur_rate,
+			      snd_pcm_format_name(ep->cur_format),
+			      ep->cur_period_bytes, ep->cur_buffer_periods,
+			      ep->implicit_fb_sync);
+
+	} else {
+		if (WARN_ON(!ep->iface_ref)) {
+			ep = NULL;
+			goto unlock;
+		}
+
+		if (!endpoint_compatible(ep, fp, params)) {
+			usb_audio_err(chip, "Incompatible EP setup for 0x%x\n",
+				      ep_num);
+			ep = NULL;
+			goto unlock;
+		}
 
+		usb_audio_dbg(chip, "Reopened EP 0x%x (count %d)\n",
+			      ep_num, ep->opened);
+	}
+
+	if (!ep->iface_ref->opened++)
+		ep->iface_ref->need_setup = true;
+
+	ep->opened++;
+
+ unlock:
+	mutex_unlock(&chip->mutex);
 	return ep;
 }
 
 /*
+ * snd_usb_endpoint_set_sync: Link data and sync endpoints
+ *
+ * Pass NULL to sync_ep to unlink again
+ */
+void snd_usb_endpoint_set_sync(struct snd_usb_audio *chip,
+			       struct snd_usb_endpoint *data_ep,
+			       struct snd_usb_endpoint *sync_ep)
+{
+	data_ep->sync_source = sync_ep;
+}
+
+/*
+ * Set data endpoint callbacks and the assigned data stream
+ *
+ * Called at PCM trigger and cleanups.
+ * Pass NULL to deactivate each callback.
+ */
+void snd_usb_endpoint_set_callback(struct snd_usb_endpoint *ep,
+				   int (*prepare)(struct snd_usb_substream *subs,
+						  struct urb *urb,
+						  bool in_stream_lock),
+				   void (*retire)(struct snd_usb_substream *subs,
+						  struct urb *urb),
+				   struct snd_usb_substream *data_subs)
+{
+	ep->prepare_data_urb = prepare;
+	ep->retire_data_urb = retire;
+	if (data_subs)
+		ep->lowlatency_playback = data_subs->lowlatency_playback;
+	else
+		ep->lowlatency_playback = false;
+	WRITE_ONCE(ep->data_subs, data_subs);
+}
+
+static int endpoint_set_interface(struct snd_usb_audio *chip,
+				  struct snd_usb_endpoint *ep,
+				  bool set)
+{
+	int altset = set ? ep->altsetting : 0;
+	int err;
+
+	if (ep->iface_ref->altset == altset)
+		return 0;
+
+	usb_audio_dbg(chip, "Setting usb interface %d:%d for EP 0x%x\n",
+		      ep->iface, altset, ep->ep_num);
+	err = usb_set_interface(chip->dev, ep->iface, altset);
+	if (err < 0) {
+		usb_audio_err(chip, "%d:%d: usb_set_interface failed (%d)\n",
+			      ep->iface, altset, err);
+		return err;
+	}
+
+	if (chip->quirk_flags & QUIRK_FLAG_IFACE_DELAY)
+		msleep(50);
+	ep->iface_ref->altset = altset;
+	return 0;
+}
+
+/*
+ * snd_usb_endpoint_close: Close the endpoint
+ *
+ * Unreference the already opened endpoint via snd_usb_endpoint_open().
+ */
+void snd_usb_endpoint_close(struct snd_usb_audio *chip,
+			    struct snd_usb_endpoint *ep)
+{
+	mutex_lock(&chip->mutex);
+	usb_audio_dbg(chip, "Closing EP 0x%x (count %d)\n",
+		      ep->ep_num, ep->opened);
+
+	if (!--ep->iface_ref->opened &&
+		!(chip->quirk_flags & QUIRK_FLAG_IFACE_SKIP_CLOSE))
+		endpoint_set_interface(chip, ep, false);
+
+	if (!--ep->opened) {
+		if (ep->clock_ref) {
+			if (!--ep->clock_ref->opened)
+				ep->clock_ref->rate = 0;
+		}
+		ep->iface = 0;
+		ep->altsetting = 0;
+		ep->cur_audiofmt = NULL;
+		ep->cur_rate = 0;
+		ep->iface_ref = NULL;
+		ep->clock_ref = NULL;
+		usb_audio_dbg(chip, "EP 0x%x closed\n", ep->ep_num);
+	}
+	mutex_unlock(&chip->mutex);
+}
+
+/* Prepare for suspening EP, called from the main suspend handler */
+void snd_usb_endpoint_suspend(struct snd_usb_endpoint *ep)
+{
+	ep->need_prepare = true;
+	if (ep->iface_ref)
+		ep->iface_ref->need_setup = true;
+	if (ep->clock_ref)
+		ep->clock_ref->rate = 0;
+}
+
+/*
  *  wait until all urbs are processed.
  */
 static int wait_clear_urbs(struct snd_usb_endpoint *ep)
@@ -511,8 +969,11 @@ static int wait_clear_urbs(struct snd_usb_endpoint *ep)
 	unsigned long end_time = jiffies + msecs_to_jiffies(1000);
 	int alive;
 
+	if (atomic_read(&ep->state) != EP_STATE_STOPPING)
+		return 0;
+
 	do {
-		alive = bitmap_weight(&ep->active_mask, ep->nurbs);
+		alive = atomic_read(&ep->submitted_urbs);
 		if (!alive)
 			break;
 
@@ -523,12 +984,11 @@ static int wait_clear_urbs(struct snd_usb_endpoint *ep)
 		usb_audio_err(ep->chip,
 			"timeout: still %d active urbs on EP #%x\n",
 			alive, ep->ep_num);
-	clear_bit(EP_FLAG_STOPPING, &ep->flags);
 
-	ep->data_subs = NULL;
-	ep->sync_slave = NULL;
-	ep->retire_data_urb = NULL;
-	ep->prepare_data_urb = NULL;
+	if (ep_state_update(ep, EP_STATE_STOPPING, EP_STATE_STOPPED)) {
+		ep->sync_sink = NULL;
+		snd_usb_endpoint_set_callback(ep, NULL, NULL, NULL);
+	}
 
 	return 0;
 }
@@ -538,25 +998,34 @@ static int wait_clear_urbs(struct snd_usb_endpoint *ep)
  */
 void snd_usb_endpoint_sync_pending_stop(struct snd_usb_endpoint *ep)
 {
-	if (ep && test_bit(EP_FLAG_STOPPING, &ep->flags))
+	if (ep)
 		wait_clear_urbs(ep);
 }
 
 /*
- * unlink active urbs.
+ * Stop active urbs
+ *
+ * This function moves the EP to STOPPING state if it's being RUNNING.
  */
-static int deactivate_urbs(struct snd_usb_endpoint *ep, bool force)
+static int stop_urbs(struct snd_usb_endpoint *ep, bool force, bool keep_pending)
 {
 	unsigned int i;
+	unsigned long flags;
 
-	if (!force && atomic_read(&ep->chip->shutdown)) /* to be sure... */
-		return -EBADFD;
+	if (!force && atomic_read(&ep->running))
+		return -EBUSY;
 
-	clear_bit(EP_FLAG_RUNNING, &ep->flags);
+	if (!ep_state_update(ep, EP_STATE_RUNNING, EP_STATE_STOPPING))
+		return 0;
 
+	spin_lock_irqsave(&ep->lock, flags);
 	INIT_LIST_HEAD(&ep->ready_playback_urbs);
-	ep->next_packet_read_pos = 0;
-	ep->next_packet_write_pos = 0;
+	ep->next_packet_head = 0;
+	ep->next_packet_queued = 0;
+	spin_unlock_irqrestore(&ep->lock, flags);
+
+	if (keep_pending)
+		return 0;
 
 	for (i = 0; i < ep->nurbs; i++) {
 		if (test_bit(i, &ep->active_mask)) {
@@ -573,61 +1042,61 @@ static int deactivate_urbs(struct snd_usb_endpoint *ep, bool force)
 /*
  * release an endpoint's urbs
  */
-static void release_urbs(struct snd_usb_endpoint *ep, int force)
+static int release_urbs(struct snd_usb_endpoint *ep, bool force)
 {
-	int i;
+	int i, err;
 
 	/* route incoming urbs to nirvana */
-	ep->retire_data_urb = NULL;
-	ep->prepare_data_urb = NULL;
+	snd_usb_endpoint_set_callback(ep, NULL, NULL, NULL);
+
+	/* stop and unlink urbs */
+	err = stop_urbs(ep, force, false);
+	if (err)
+		return err;
 
-	/* stop urbs */
-	deactivate_urbs(ep, force);
 	wait_clear_urbs(ep);
 
 	for (i = 0; i < ep->nurbs; i++)
 		release_urb_ctx(&ep->urb[i]);
 
-	if (ep->syncbuf)
-		usb_free_coherent(ep->chip->dev, SYNC_URBS * 4,
-				  ep->syncbuf, ep->sync_dma);
+	usb_free_coherent(ep->chip->dev, SYNC_URBS * 4,
+			  ep->syncbuf, ep->sync_dma);
 
 	ep->syncbuf = NULL;
 	ep->nurbs = 0;
+	return 0;
 }
 
 /*
  * configure a data endpoint
  */
-static int data_ep_set_params(struct snd_usb_endpoint *ep,
-			      snd_pcm_format_t pcm_format,
-			      unsigned int channels,
-			      unsigned int period_bytes,
-			      unsigned int frames_per_period,
-			      unsigned int periods_per_buffer,
-			      struct audioformat *fmt,
-			      struct snd_usb_endpoint *sync_ep)
+static int data_ep_set_params(struct snd_usb_endpoint *ep)
 {
+	struct snd_usb_audio *chip = ep->chip;
 	unsigned int maxsize, minsize, packs_per_ms, max_packs_per_urb;
 	unsigned int max_packs_per_period, urbs_per_period, urb_packs;
 	unsigned int max_urbs, i;
-	int frame_bits = snd_pcm_format_physical_width(pcm_format) * channels;
-	int tx_length_quirk = (ep->chip->tx_length_quirk &&
+	const struct audioformat *fmt = ep->cur_audiofmt;
+	int frame_bits = ep->cur_frame_bytes * 8;
+	int tx_length_quirk = (has_tx_length_quirk(chip) &&
 			       usb_pipeout(ep->pipe));
 
-	if (pcm_format == SNDRV_PCM_FORMAT_DSD_U16_LE && fmt->dsd_dop) {
+	usb_audio_dbg(chip, "Setting params for data EP 0x%x, pipe 0x%x\n",
+		      ep->ep_num, ep->pipe);
+
+	if (ep->cur_format == SNDRV_PCM_FORMAT_DSD_U16_LE && fmt->dsd_dop) {
 		/*
 		 * When operating in DSD DOP mode, the size of a sample frame
 		 * in hardware differs from the actual physical format width
 		 * because we need to make room for the DOP markers.
 		 */
-		frame_bits += channels << 3;
+		frame_bits += ep->cur_channels << 3;
 	}
 
 	ep->datainterval = fmt->datainterval;
 	ep->stride = frame_bits >> 3;
 
-	switch (pcm_format) {
+	switch (ep->cur_format) {
 	case SNDRV_PCM_FORMAT_U8:
 		ep->silence_value = 0x80;
 		break;
@@ -680,16 +1149,16 @@ static int data_ep_set_params(struct snd_usb_endpoint *ep,
 	else
 		ep->curpacksize = maxsize;
 
-	if (snd_usb_get_speed(ep->chip->dev) != USB_SPEED_FULL) {
+	if (snd_usb_get_speed(chip->dev) != USB_SPEED_FULL) {
 		packs_per_ms = 8 >> ep->datainterval;
 		max_packs_per_urb = MAX_PACKS_HS;
 	} else {
 		packs_per_ms = 1;
 		max_packs_per_urb = MAX_PACKS;
 	}
-	if (sync_ep && !snd_usb_endpoint_implicit_feedback_sink(ep))
+	if (ep->sync_source && !ep->implicit_fb_sync)
 		max_packs_per_urb = min(max_packs_per_urb,
-					1U << sync_ep->syncinterval);
+					1U << ep->sync_source->syncinterval);
 	max_packs_per_urb = max(1u, max_packs_per_urb >> ep->datainterval);
 
 	/*
@@ -700,8 +1169,7 @@ static int data_ep_set_params(struct snd_usb_endpoint *ep,
 	 * Playback endpoints with implicit sync much use the same parameters
 	 * as their corresponding capture endpoint.
 	 */
-	if (usb_pipein(ep->pipe) ||
-			snd_usb_endpoint_implicit_feedback_sink(ep)) {
+	if (usb_pipein(ep->pipe) || ep->implicit_fb_sync) {
 
 		urb_packs = packs_per_ms;
 		/*
@@ -710,7 +1178,7 @@ static int data_ep_set_params(struct snd_usb_endpoint *ep,
 		 * allow the host controller to use bursting to fill in the
 		 * gaps.
 		 */
-		if (snd_usb_get_speed(ep->chip->dev) == USB_SPEED_WIRELESS) {
+		if (snd_usb_get_speed(chip->dev) == USB_SPEED_WIRELESS) {
 			int interval = ep->datainterval;
 			while (interval < 5) {
 				urb_packs <<= 1;
@@ -719,7 +1187,7 @@ static int data_ep_set_params(struct snd_usb_endpoint *ep,
 		}
 		/* make capture URBs <= 1 ms and smaller than a period */
 		urb_packs = min(max_packs_per_urb, urb_packs);
-		while (urb_packs > 1 && urb_packs * maxsize >= period_bytes)
+		while (urb_packs > 1 && urb_packs * maxsize >= ep->cur_period_bytes)
 			urb_packs >>= 1;
 		ep->nurbs = MAX_URBS;
 
@@ -734,12 +1202,12 @@ static int data_ep_set_params(struct snd_usb_endpoint *ep,
 		minsize = (ep->freqn >> (16 - ep->datainterval)) *
 				(frame_bits >> 3);
 		/* with sync from device, assume it can be 12% lower */
-		if (sync_ep)
+		if (ep->sync_source)
 			minsize -= minsize >> 3;
 		minsize = max(minsize, 1u);
 
 		/* how many packets will contain an entire ALSA period? */
-		max_packs_per_period = DIV_ROUND_UP(period_bytes, minsize);
+		max_packs_per_period = DIV_ROUND_UP(ep->cur_period_bytes, minsize);
 
 		/* how many URBs will contain a period? */
 		urbs_per_period = DIV_ROUND_UP(max_packs_per_period,
@@ -748,13 +1216,13 @@ static int data_ep_set_params(struct snd_usb_endpoint *ep,
 		urb_packs = DIV_ROUND_UP(max_packs_per_period, urbs_per_period);
 
 		/* limit the number of frames in a single URB */
-		ep->max_urb_frames = DIV_ROUND_UP(frames_per_period,
-					urbs_per_period);
+		ep->max_urb_frames = DIV_ROUND_UP(ep->cur_period_frames,
+						  urbs_per_period);
 
 		/* try to use enough URBs to contain an entire ALSA buffer */
 		max_urbs = min((unsigned) MAX_URBS,
 				MAX_QUEUE * packs_per_ms / urb_packs);
-		ep->nurbs = min(max_urbs, urbs_per_period * periods_per_buffer);
+		ep->nurbs = min(max_urbs, urbs_per_period * ep->cur_buffer_periods);
 	}
 
 	/* allocate and initialize data urbs */
@@ -772,7 +1240,7 @@ static int data_ep_set_params(struct snd_usb_endpoint *ep,
 			goto out_of_memory;
 
 		u->urb->transfer_buffer =
-			usb_alloc_coherent(ep->chip->dev, u->buffer_size,
+			usb_alloc_coherent(chip->dev, u->buffer_size,
 					   GFP_KERNEL, &u->urb->transfer_dma);
 		if (!u->urb->transfer_buffer)
 			goto out_of_memory;
@@ -787,7 +1255,7 @@ static int data_ep_set_params(struct snd_usb_endpoint *ep,
 	return 0;
 
 out_of_memory:
-	release_urbs(ep, 0);
+	release_urbs(ep, false);
 	return -ENOMEM;
 }
 
@@ -796,13 +1264,18 @@ out_of_memory:
  */
 static int sync_ep_set_params(struct snd_usb_endpoint *ep)
 {
+	struct snd_usb_audio *chip = ep->chip;
 	int i;
 
-	ep->syncbuf = usb_alloc_coherent(ep->chip->dev, SYNC_URBS * 4,
+	usb_audio_dbg(chip, "Setting params for sync EP 0x%x, pipe 0x%x\n",
+		      ep->ep_num, ep->pipe);
+
+	ep->syncbuf = usb_alloc_coherent(chip->dev, SYNC_URBS * 4,
 					 GFP_KERNEL, &ep->sync_dma);
 	if (!ep->syncbuf)
 		return -ENOMEM;
 
+	ep->nurbs = SYNC_URBS;
 	for (i = 0; i < SYNC_URBS; i++) {
 		struct snd_urb_ctx *u = &ep->urb[i];
 		u->index = i;
@@ -822,62 +1295,74 @@ static int sync_ep_set_params(struct snd_usb_endpoint *ep)
 		u->urb->complete = snd_complete_urb;
 	}
 
-	ep->nurbs = SYNC_URBS;
-
 	return 0;
 
 out_of_memory:
-	release_urbs(ep, 0);
+	release_urbs(ep, false);
 	return -ENOMEM;
 }
 
-/**
+/* update the rate of the referred clock; return the actual rate */
+static int update_clock_ref_rate(struct snd_usb_audio *chip,
+				 struct snd_usb_endpoint *ep)
+{
+	struct snd_usb_clock_ref *clock = ep->clock_ref;
+	int rate = ep->cur_rate;
+
+	if (!clock || clock->rate == rate)
+		return rate;
+	if (clock->rate) {
+		if (atomic_read(&clock->locked))
+			return clock->rate;
+		if (clock->rate != rate) {
+			usb_audio_err(chip, "Mismatched sample rate %d vs %d for EP 0x%x\n",
+				      clock->rate, rate, ep->ep_num);
+			return clock->rate;
+		}
+	}
+	clock->rate = rate;
+	clock->need_setup = true;
+	return rate;
+}
+
+/*
  * snd_usb_endpoint_set_params: configure an snd_usb_endpoint
  *
- * @ep: the snd_usb_endpoint to configure
- * @pcm_format: the audio fomat.
- * @channels: the number of audio channels.
- * @period_bytes: the number of bytes in one alsa period.
- * @period_frames: the number of frames in one alsa period.
- * @buffer_periods: the number of periods in one alsa buffer.
- * @rate: the frame rate.
- * @fmt: the USB audio format information
- * @sync_ep: the sync endpoint to use, if any
- *
+ * It's called either from hw_params callback.
  * Determine the number of URBs to be used on this endpoint.
  * An endpoint must be configured before it can be started.
  * An endpoint that is already running can not be reconfigured.
  */
-int snd_usb_endpoint_set_params(struct snd_usb_endpoint *ep,
-				snd_pcm_format_t pcm_format,
-				unsigned int channels,
-				unsigned int period_bytes,
-				unsigned int period_frames,
-				unsigned int buffer_periods,
-				unsigned int rate,
-				struct audioformat *fmt,
-				struct snd_usb_endpoint *sync_ep)
+int snd_usb_endpoint_set_params(struct snd_usb_audio *chip,
+				struct snd_usb_endpoint *ep)
 {
-	int err;
+	const struct audioformat *fmt = ep->cur_audiofmt;
+	int err = 0;
 
-	if (ep->use_count != 0) {
-		usb_audio_warn(ep->chip,
-			 "Unable to change format on ep #%x: already in use\n",
-			 ep->ep_num);
-		return -EBUSY;
-	}
+	mutex_lock(&chip->mutex);
+	if (!ep->need_setup)
+		goto unlock;
 
 	/* release old buffers, if any */
-	release_urbs(ep, 0);
+	err = release_urbs(ep, false);
+	if (err < 0)
+		goto unlock;
 
 	ep->datainterval = fmt->datainterval;
 	ep->maxpacksize = fmt->maxpacksize;
 	ep->fill_max = !!(fmt->attributes & UAC_EP_CS_ATTR_FILL_MAX);
 
-	if (snd_usb_get_speed(ep->chip->dev) == USB_SPEED_FULL)
-		ep->freqn = get_usb_full_speed_rate(rate);
-	else
-		ep->freqn = get_usb_high_speed_rate(rate);
+	if (snd_usb_get_speed(chip->dev) == USB_SPEED_FULL) {
+		ep->freqn = get_usb_full_speed_rate(ep->cur_rate);
+		ep->pps = 1000 >> ep->datainterval;
+	} else {
+		ep->freqn = get_usb_high_speed_rate(ep->cur_rate);
+		ep->pps = 8000 >> ep->datainterval;
+	}
+
+	ep->sample_rem = ep->cur_rate % ep->pps;
+	ep->packsize[0] = ep->cur_rate / ep->pps;
+	ep->packsize[1] = (ep->cur_rate + (ep->pps - 1)) / ep->pps;
 
 	/* calculate the frequency in 16.16 format */
 	ep->freqm = ep->freqn;
@@ -887,9 +1372,7 @@ int snd_usb_endpoint_set_params(struct snd_usb_endpoint *ep,
 
 	switch (ep->type) {
 	case  SND_USB_ENDPOINT_TYPE_DATA:
-		err = data_ep_set_params(ep, pcm_format, channels,
-					 period_bytes, period_frames,
-					 buffer_periods, fmt, sync_ep);
+		err = data_ep_set_params(ep);
 		break;
 	case  SND_USB_ENDPOINT_TYPE_SYNC:
 		err = sync_ep_set_params(ep);
@@ -898,19 +1381,157 @@ int snd_usb_endpoint_set_params(struct snd_usb_endpoint *ep,
 		err = -EINVAL;
 	}
 
-	usb_audio_dbg(ep->chip,
-		"Setting params for ep #%x (type %d, %d urbs), ret=%d\n",
-		ep->ep_num, ep->type, ep->nurbs, err);
+	usb_audio_dbg(chip, "Set up %d URBS, ret=%d\n", ep->nurbs, err);
+
+	if (err < 0)
+		goto unlock;
+
+	/* some unit conversions in runtime */
+	ep->maxframesize = ep->maxpacksize / ep->cur_frame_bytes;
+	ep->curframesize = ep->curpacksize / ep->cur_frame_bytes;
+
+	err = update_clock_ref_rate(chip, ep);
+	if (err >= 0) {
+		ep->need_setup = false;
+		err = 0;
+	}
+
+ unlock:
+	mutex_unlock(&chip->mutex);
+	return err;
+}
+
+static int init_sample_rate(struct snd_usb_audio *chip,
+			    struct snd_usb_endpoint *ep)
+{
+	struct snd_usb_clock_ref *clock = ep->clock_ref;
+	int rate, err;
+
+	rate = update_clock_ref_rate(chip, ep);
+	if (rate < 0)
+		return rate;
+	if (clock && !clock->need_setup)
+		return 0;
+
+	err = snd_usb_init_sample_rate(chip, ep->cur_audiofmt, rate);
+	if (err < 0) {
+		if (clock)
+			clock->rate = 0; /* reset rate */
+		return err;
+	}
+
+	if (clock)
+		clock->need_setup = false;
+	return 0;
+}
+
+/*
+ * snd_usb_endpoint_prepare: Prepare the endpoint
+ *
+ * This function sets up the EP to be fully usable state.
+ * It's called either from prepare callback.
+ * The function checks need_setup flag, and performs nothing unless needed,
+ * so it's safe to call this multiple times.
+ *
+ * This returns zero if unchanged, 1 if the configuration has changed,
+ * or a negative error code.
+ */
+int snd_usb_endpoint_prepare(struct snd_usb_audio *chip,
+			     struct snd_usb_endpoint *ep)
+{
+	bool iface_first;
+	int err = 0;
+
+	mutex_lock(&chip->mutex);
+	if (WARN_ON(!ep->iface_ref))
+		goto unlock;
+	if (!ep->need_prepare)
+		goto unlock;
+
+	/* If the interface has been already set up, just set EP parameters */
+	if (!ep->iface_ref->need_setup) {
+		/* sample rate setup of UAC1 is per endpoint, and we need
+		 * to update at each EP configuration
+		 */
+		if (ep->cur_audiofmt->protocol == UAC_VERSION_1) {
+			err = init_sample_rate(chip, ep);
+			if (err < 0)
+				goto unlock;
+		}
+		goto done;
+	}
+
+	/* Need to deselect altsetting at first */
+	endpoint_set_interface(chip, ep, false);
+
+	/* Some UAC1 devices (e.g. Yamaha THR10) need the host interface
+	 * to be set up before parameter setups
+	 */
+	iface_first = ep->cur_audiofmt->protocol == UAC_VERSION_1;
+	/* Workaround for devices that require the interface setup at first like UAC1 */
+	if (chip->quirk_flags & QUIRK_FLAG_SET_IFACE_FIRST)
+		iface_first = true;
+	if (iface_first) {
+		err = endpoint_set_interface(chip, ep, true);
+		if (err < 0)
+			goto unlock;
+	}
+
+	err = snd_usb_init_pitch(chip, ep->cur_audiofmt);
+	if (err < 0)
+		goto unlock;
+
+	err = init_sample_rate(chip, ep);
+	if (err < 0)
+		goto unlock;
+
+	err = snd_usb_select_mode_quirk(chip, ep->cur_audiofmt);
+	if (err < 0)
+		goto unlock;
+
+	/* for UAC2/3, enable the interface altset here at last */
+	if (!iface_first) {
+		err = endpoint_set_interface(chip, ep, true);
+		if (err < 0)
+			goto unlock;
+	}
+
+	ep->iface_ref->need_setup = false;
+
+ done:
+	ep->need_prepare = false;
+	err = 1;
 
+unlock:
+	mutex_unlock(&chip->mutex);
 	return err;
 }
 
+/* get the current rate set to the given clock by any endpoint */
+int snd_usb_endpoint_get_clock_rate(struct snd_usb_audio *chip, int clock)
+{
+	struct snd_usb_clock_ref *ref;
+	int rate = 0;
+
+	if (!clock)
+		return 0;
+	mutex_lock(&chip->mutex);
+	list_for_each_entry(ref, &chip->clock_ref_list, list) {
+		if (ref->clock == clock) {
+			rate = ref->rate;
+			break;
+		}
+	}
+	mutex_unlock(&chip->mutex);
+	return rate;
+}
+
 /**
  * snd_usb_endpoint_start: start an snd_usb_endpoint
  *
  * @ep: the endpoint to start
  *
- * A call to this function will increment the use count of the endpoint.
+ * A call to this function will increment the running count of the endpoint.
  * In case it is not already running, the URBs for this endpoint will be
  * submitted. Otherwise, this function does nothing.
  *
@@ -920,22 +1541,31 @@ int snd_usb_endpoint_set_params(struct snd_usb_endpoint *ep,
  */
 int snd_usb_endpoint_start(struct snd_usb_endpoint *ep)
 {
+	bool is_playback = usb_pipeout(ep->pipe);
 	int err;
 	unsigned int i;
 
 	if (atomic_read(&ep->chip->shutdown))
 		return -EBADFD;
 
+	if (ep->sync_source)
+		WRITE_ONCE(ep->sync_source->sync_sink, ep);
+
+	usb_audio_dbg(ep->chip, "Starting %s EP 0x%x (running %d)\n",
+		      ep_type_name(ep->type), ep->ep_num,
+		      atomic_read(&ep->running));
+
 	/* already running? */
-	if (++ep->use_count != 1)
+	if (atomic_inc_return(&ep->running) != 1)
 		return 0;
 
-	/* just to be sure */
-	deactivate_urbs(ep, false);
+	if (ep->clock_ref)
+		atomic_inc(&ep->clock_ref->locked);
 
 	ep->active_mask = 0;
 	ep->unlink_mask = 0;
 	ep->phase = 0;
+	ep->sample_accum = 0;
 
 	snd_usb_endpoint_start_quirk(ep);
 
@@ -946,15 +1576,14 @@ int snd_usb_endpoint_start(struct snd_usb_endpoint *ep)
 	 * from that context.
 	 */
 
-	set_bit(EP_FLAG_RUNNING, &ep->flags);
-
-	if (snd_usb_endpoint_implicit_feedback_sink(ep)) {
-		for (i = 0; i < ep->nurbs; i++) {
-			struct snd_urb_ctx *ctx = ep->urb + i;
-			list_add_tail(&ctx->ready_list, &ep->ready_playback_urbs);
-		}
+	if (!ep_state_update(ep, EP_STATE_STOPPED, EP_STATE_RUNNING))
+		goto __error;
 
-		return 0;
+	if (snd_usb_endpoint_implicit_feedback_sink(ep) &&
+	    !(ep->chip->quirk_flags & QUIRK_FLAG_PLAYBACK_FIRST)) {
+		usb_audio_dbg(ep->chip, "No URB submission due to implicit fb sync\n");
+		i = 0;
+		goto fill_rest;
 	}
 
 	for (i = 0; i < ep->nurbs; i++) {
@@ -963,10 +1592,18 @@ int snd_usb_endpoint_start(struct snd_usb_endpoint *ep)
 		if (snd_BUG_ON(!urb))
 			goto __error;
 
-		if (usb_pipeout(ep->pipe)) {
-			prepare_outbound_urb(ep, urb->context);
-		} else {
-			prepare_inbound_urb(ep, urb->context);
+		if (is_playback)
+			err = prepare_outbound_urb(ep, urb->context, true);
+		else
+			err = prepare_inbound_urb(ep, urb->context);
+		if (err < 0) {
+			/* stop filling at applptr */
+			if (err == -EAGAIN)
+				break;
+			usb_audio_dbg(ep->chip,
+				      "EP 0x%x: failed to prepare urb: %d\n",
+				      ep->ep_num, err);
+			goto __error;
 		}
 
 		err = usb_submit_urb(urb, GFP_ATOMIC);
@@ -977,14 +1614,29 @@ int snd_usb_endpoint_start(struct snd_usb_endpoint *ep)
 			goto __error;
 		}
 		set_bit(i, &ep->active_mask);
+		atomic_inc(&ep->submitted_urbs);
+	}
+
+	if (!i) {
+		usb_audio_dbg(ep->chip, "XRUN at starting EP 0x%x\n",
+			      ep->ep_num);
+		goto __error;
+	}
+
+	usb_audio_dbg(ep->chip, "%d URBs submitted for EP 0x%x\n",
+		      i, ep->ep_num);
+
+ fill_rest:
+	/* put the remaining URBs to ready list */
+	if (is_playback) {
+		for (; i < ep->nurbs; i++)
+			push_back_to_ready_list(ep, ep->urb + i);
 	}
 
 	return 0;
 
 __error:
-	clear_bit(EP_FLAG_RUNNING, &ep->flags);
-	ep->use_count--;
-	deactivate_urbs(ep, false);
+	snd_usb_endpoint_stop(ep, false);
 	return -EPIPE;
 }
 
@@ -992,8 +1644,9 @@ __error:
  * snd_usb_endpoint_stop: stop an snd_usb_endpoint
  *
  * @ep: the endpoint to stop (may be NULL)
+ * @keep_pending: keep in-flight URBs
  *
- * A call to this function will decrement the use count of the endpoint.
+ * A call to this function will decrement the running count of the endpoint.
  * In case the last user has requested the endpoint stop, the URBs will
  * actually be deactivated.
  *
@@ -1002,40 +1655,25 @@ __error:
  * The caller needs to synchronize the pending stop operation via
  * snd_usb_endpoint_sync_pending_stop().
  */
-void snd_usb_endpoint_stop(struct snd_usb_endpoint *ep)
+void snd_usb_endpoint_stop(struct snd_usb_endpoint *ep, bool keep_pending)
 {
 	if (!ep)
 		return;
 
-	if (snd_BUG_ON(ep->use_count == 0))
-		return;
+	usb_audio_dbg(ep->chip, "Stopping %s EP 0x%x (running %d)\n",
+		      ep_type_name(ep->type), ep->ep_num,
+		      atomic_read(&ep->running));
 
-	if (--ep->use_count == 0) {
-		deactivate_urbs(ep, false);
-		set_bit(EP_FLAG_STOPPING, &ep->flags);
-	}
-}
-
-/**
- * snd_usb_endpoint_deactivate: deactivate an snd_usb_endpoint
- *
- * @ep: the endpoint to deactivate
- *
- * If the endpoint is not currently in use, this functions will
- * deactivate its associated URBs.
- *
- * In case of any active users, this functions does nothing.
- */
-void snd_usb_endpoint_deactivate(struct snd_usb_endpoint *ep)
-{
-	if (!ep)
+	if (snd_BUG_ON(!atomic_read(&ep->running)))
 		return;
 
-	if (ep->use_count != 0)
-		return;
-
-	deactivate_urbs(ep, true);
-	wait_clear_urbs(ep);
+	if (!atomic_dec_return(&ep->running)) {
+		if (ep->sync_source)
+			WRITE_ONCE(ep->sync_source->sync_sink, NULL);
+		stop_urbs(ep, false, keep_pending);
+		if (ep->clock_ref)
+			atomic_dec(&ep->clock_ref->locked);
+	}
 }
 
 /**
@@ -1043,27 +1681,37 @@ void snd_usb_endpoint_deactivate(struct snd_usb_endpoint *ep)
  *
  * @ep: the endpoint to release
  *
- * This function does not care for the endpoint's use count but will tear
+ * This function does not care for the endpoint's running count but will tear
  * down all the streaming URBs immediately.
  */
 void snd_usb_endpoint_release(struct snd_usb_endpoint *ep)
 {
-	release_urbs(ep, 1);
+	release_urbs(ep, true);
 }
 
 /**
- * snd_usb_endpoint_free: Free the resources of an snd_usb_endpoint
- *
- * @ep: the endpoint to free
+ * snd_usb_endpoint_free_all: Free the resources of an snd_usb_endpoint
+ * @chip: The chip
  *
- * This free all resources of the given ep.
+ * This free all endpoints and those resources
  */
-void snd_usb_endpoint_free(struct snd_usb_endpoint *ep)
+void snd_usb_endpoint_free_all(struct snd_usb_audio *chip)
 {
-	kfree(ep);
+	struct snd_usb_endpoint *ep, *en;
+	struct snd_usb_iface_ref *ip, *in;
+	struct snd_usb_clock_ref *cp, *cn;
+
+	list_for_each_entry_safe(ep, en, &chip->ep_list, list)
+		kfree(ep);
+
+	list_for_each_entry_safe(ip, in, &chip->iface_ref_list, list)
+		kfree(ip);
+
+	list_for_each_entry_safe(cp, cn, &chip->clock_ref_list, list)
+		kfree(cp);
 }
 
-/**
+/*
  * snd_usb_handle_sync_urb: parse an USB sync packet
  *
  * @ep: the endpoint to handle the packet
@@ -1073,9 +1721,9 @@ void snd_usb_endpoint_free(struct snd_usb_endpoint *ep)
  * This function is called from the context of an endpoint that received
  * the packet and is used to let another endpoint object handle the payload.
  */
-void snd_usb_handle_sync_urb(struct snd_usb_endpoint *ep,
-			     struct snd_usb_endpoint *sender,
-			     const struct urb *urb)
+static void snd_usb_handle_sync_urb(struct snd_usb_endpoint *ep,
+				    struct snd_usb_endpoint *sender,
+				    const struct urb *urb)
 {
 	int shift;
 	unsigned int f;
@@ -1090,7 +1738,7 @@ void snd_usb_handle_sync_urb(struct snd_usb_endpoint *ep,
 	 * will take care of them later.
 	 */
 	if (snd_usb_endpoint_implicit_feedback_sink(ep) &&
-	    ep->use_count != 0) {
+	    atomic_read(&ep->running)) {
 
 		/* implicit feedback case */
 		int i, bytes = 0;
@@ -1112,7 +1760,16 @@ void snd_usb_handle_sync_urb(struct snd_usb_endpoint *ep,
 			return;
 
 		spin_lock_irqsave(&ep->lock, flags);
-		out_packet = ep->next_packet + ep->next_packet_write_pos;
+		if (ep->next_packet_queued >= ARRAY_SIZE(ep->next_packet)) {
+			spin_unlock_irqrestore(&ep->lock, flags);
+			usb_audio_err(ep->chip,
+				      "next package FIFO overflow EP 0x%x\n",
+				      ep->ep_num);
+			notify_xrun(ep);
+			return;
+		}
+
+		out_packet = next_packet_fifo_enqueue(ep);
 
 		/*
 		 * Iterate through the inbound packet and prepare the lengths
@@ -1133,10 +1790,8 @@ void snd_usb_handle_sync_urb(struct snd_usb_endpoint *ep,
 				out_packet->packet_size[i] = 0;
 		}
 
-		ep->next_packet_write_pos++;
-		ep->next_packet_write_pos %= MAX_URBS;
 		spin_unlock_irqrestore(&ep->lock, flags);
-		queue_pending_output_urbs(ep);
+		snd_usb_queue_pending_output_urbs(ep, false);
 
 		return;
 	}
diff --git a/sound/usb/endpoint.h b/sound/usb/endpoint.h
index 63a39d4fa8d8..e67ea28faa54 100644
--- a/sound/usb/endpoint.h
+++ b/sound/usb/endpoint.h
@@ -5,33 +5,53 @@
 #define SND_USB_ENDPOINT_TYPE_DATA     0
 #define SND_USB_ENDPOINT_TYPE_SYNC     1
 
-struct snd_usb_endpoint *snd_usb_add_endpoint(struct snd_usb_audio *chip,
-					      struct usb_host_interface *alts,
-					      int ep_num, int direction, int type);
-
-int snd_usb_endpoint_set_params(struct snd_usb_endpoint *ep,
-				snd_pcm_format_t pcm_format,
-				unsigned int channels,
-				unsigned int period_bytes,
-				unsigned int period_frames,
-				unsigned int buffer_periods,
-				unsigned int rate,
-				struct audioformat *fmt,
-				struct snd_usb_endpoint *sync_ep);
-
-int  snd_usb_endpoint_start(struct snd_usb_endpoint *ep);
-void snd_usb_endpoint_stop(struct snd_usb_endpoint *ep);
+struct snd_usb_endpoint *snd_usb_get_endpoint(struct snd_usb_audio *chip,
+					      int ep_num);
+
+int snd_usb_add_endpoint(struct snd_usb_audio *chip, int ep_num, int type);
+
+struct snd_usb_endpoint *
+snd_usb_endpoint_open(struct snd_usb_audio *chip,
+		      const struct audioformat *fp,
+		      const struct snd_pcm_hw_params *params,
+		      bool is_sync_ep);
+void snd_usb_endpoint_close(struct snd_usb_audio *chip,
+			    struct snd_usb_endpoint *ep);
+int snd_usb_endpoint_set_params(struct snd_usb_audio *chip,
+				struct snd_usb_endpoint *ep);
+int snd_usb_endpoint_prepare(struct snd_usb_audio *chip,
+			     struct snd_usb_endpoint *ep);
+int snd_usb_endpoint_get_clock_rate(struct snd_usb_audio *chip, int clock);
+
+bool snd_usb_endpoint_compatible(struct snd_usb_audio *chip,
+				 struct snd_usb_endpoint *ep,
+				 const struct audioformat *fp,
+				 const struct snd_pcm_hw_params *params);
+
+void snd_usb_endpoint_set_sync(struct snd_usb_audio *chip,
+			       struct snd_usb_endpoint *data_ep,
+			       struct snd_usb_endpoint *sync_ep);
+void snd_usb_endpoint_set_callback(struct snd_usb_endpoint *ep,
+				   int (*prepare)(struct snd_usb_substream *subs,
+						  struct urb *urb,
+						  bool in_stream_lock),
+				   void (*retire)(struct snd_usb_substream *subs,
+						  struct urb *urb),
+				   struct snd_usb_substream *data_subs);
+
+int snd_usb_endpoint_start(struct snd_usb_endpoint *ep);
+void snd_usb_endpoint_stop(struct snd_usb_endpoint *ep, bool keep_pending);
 void snd_usb_endpoint_sync_pending_stop(struct snd_usb_endpoint *ep);
+void snd_usb_endpoint_suspend(struct snd_usb_endpoint *ep);
 int  snd_usb_endpoint_activate(struct snd_usb_endpoint *ep);
-void snd_usb_endpoint_deactivate(struct snd_usb_endpoint *ep);
 void snd_usb_endpoint_release(struct snd_usb_endpoint *ep);
-void snd_usb_endpoint_free(struct snd_usb_endpoint *ep);
+void snd_usb_endpoint_free_all(struct snd_usb_audio *chip);
 
 int snd_usb_endpoint_implicit_feedback_sink(struct snd_usb_endpoint *ep);
-int snd_usb_endpoint_next_packet_size(struct snd_usb_endpoint *ep);
-
-void snd_usb_handle_sync_urb(struct snd_usb_endpoint *ep,
-			     struct snd_usb_endpoint *sender,
-			     const struct urb *urb);
+int snd_usb_endpoint_next_packet_size(struct snd_usb_endpoint *ep,
+				      struct snd_urb_ctx *ctx, int idx,
+				      unsigned int avail);
+void snd_usb_queue_pending_output_urbs(struct snd_usb_endpoint *ep,
+				       bool in_stream_lock);
 
 #endif /* __USBAUDIO_ENDPOINT_H */
diff --git a/sound/usb/format.c b/sound/usb/format.c
index 9f5cb4ed3a0c..405dc0bf6678 100644
--- a/sound/usb/format.c
+++ b/sound/usb/format.c
@@ -16,7 +16,6 @@
 #include "card.h"
 #include "quirks.h"
 #include "helper.h"
-#include "debug.h"
 #include "clock.h"
 #include "format.h"
 
@@ -40,6 +39,8 @@ static u64 parse_audio_format_i_type(struct snd_usb_audio *chip,
 	case UAC_VERSION_1:
 	default: {
 		struct uac_format_type_i_discrete_descriptor *fmt = _fmt;
+		if (format >= 64)
+			return 0; /* invalid format */
 		sample_width = fmt->bBitResolution;
 		sample_bytes = fmt->bSubframeSize;
 		format = 1ULL << format;
@@ -165,6 +166,23 @@ static int set_fixed_rate(struct audioformat *fp, int rate, int rate_bits)
 	return 0;
 }
 
+/* set up rate_min, rate_max and rates from the rate table */
+static void set_rate_table_min_max(struct audioformat *fp)
+{
+	unsigned int rate;
+	int i;
+
+	fp->rate_min = INT_MAX;
+	fp->rate_max = 0;
+	fp->rates = 0;
+	for (i = 0; i < fp->nr_rates; i++) {
+		rate = fp->rate_table[i];
+		fp->rate_min = min(fp->rate_min, rate);
+		fp->rate_max = max(fp->rate_max, rate);
+		fp->rates |= snd_pcm_rate_to_rate_bit(rate);
+	}
+}
+
 /*
  * parse the format descriptor and stores the possible sample rates
  * on the audioformat table (audio class v1).
@@ -199,16 +217,17 @@ static int parse_audio_format_rates_v1(struct snd_usb_audio *chip, struct audiof
 			return -ENOMEM;
 
 		fp->nr_rates = 0;
-		fp->rate_min = fp->rate_max = 0;
 		for (r = 0, idx = offset + 1; r < nr_rates; r++, idx += 3) {
 			unsigned int rate = combine_triple(&fmt[idx]);
 			if (!rate)
 				continue;
 			/* C-Media CM6501 mislabels its 96 kHz altsetting */
 			/* Terratec Aureon 7.1 USB C-Media 6206, too */
+			/* Ozone Z90 USB C-Media, too */
 			if (rate == 48000 && nr_rates == 1 &&
 			    (chip->usb_id == USB_ID(0x0d8c, 0x0201) ||
 			     chip->usb_id == USB_ID(0x0d8c, 0x0102) ||
+			     chip->usb_id == USB_ID(0x0d8c, 0x0078) ||
 			     chip->usb_id == USB_ID(0x0ccd, 0x00b1)) &&
 			    fp->altsetting == 5 && fp->maxpacksize == 392)
 				rate = 96000;
@@ -218,18 +237,15 @@ static int parse_audio_format_rates_v1(struct snd_usb_audio *chip, struct audiof
 			     chip->usb_id == USB_ID(0x041e, 0x4068)))
 				rate = 8000;
 
-			fp->rate_table[fp->nr_rates] = rate;
-			if (!fp->rate_min || rate < fp->rate_min)
-				fp->rate_min = rate;
-			if (!fp->rate_max || rate > fp->rate_max)
-				fp->rate_max = rate;
-			fp->rates |= snd_pcm_rate_to_rate_bit(rate);
-			fp->nr_rates++;
+			fp->rate_table[fp->nr_rates++] = rate;
 		}
 		if (!fp->nr_rates) {
-			hwc_debug("All rates were zero. Skipping format!\n");
+			usb_audio_info(chip,
+				       "%u:%d: All rates were zero\n",
+				       fp->iface, fp->altsetting);
 			return -EINVAL;
 		}
+		set_rate_table_min_max(fp);
 	} else {
 		/* continuous rates */
 		fp->rates = SNDRV_PCM_RATE_CONTINUOUS;
@@ -247,6 +263,82 @@ static int parse_audio_format_rates_v1(struct snd_usb_audio *chip, struct audiof
 	return 0;
 }
 
+
+/*
+ * Presonus Studio 1810c supports a limited set of sampling
+ * rates per altsetting but reports the full set each time.
+ * If we don't filter out the unsupported rates and attempt
+ * to configure the card, it will hang refusing to do any
+ * further audio I/O until a hard reset is performed.
+ *
+ * The list of supported rates per altsetting (set of available
+ * I/O channels) is described in the owner's manual, section 2.2.
+ */
+static bool s1810c_valid_sample_rate(struct audioformat *fp,
+				     unsigned int rate)
+{
+	switch (fp->altsetting) {
+	case 1:
+		/* All ADAT ports available */
+		return rate <= 48000;
+	case 2:
+		/* Half of ADAT ports available */
+		return (rate == 88200 || rate == 96000);
+	case 3:
+		/* Analog I/O only (no S/PDIF nor ADAT) */
+		return rate >= 176400;
+	default:
+		return false;
+	}
+	return false;
+}
+
+/*
+ * Many Focusrite devices supports a limited set of sampling rates per
+ * altsetting. Maximum rate is exposed in the last 4 bytes of Format Type
+ * descriptor which has a non-standard bLength = 10.
+ */
+static bool focusrite_valid_sample_rate(struct snd_usb_audio *chip,
+					struct audioformat *fp,
+					unsigned int rate)
+{
+	struct usb_interface *iface;
+	struct usb_host_interface *alts;
+	unsigned char *fmt;
+	unsigned int max_rate;
+
+	iface = usb_ifnum_to_if(chip->dev, fp->iface);
+	if (!iface)
+		return true;
+
+	alts = &iface->altsetting[fp->altset_idx];
+	fmt = snd_usb_find_csint_desc(alts->extra, alts->extralen,
+				      NULL, UAC_FORMAT_TYPE);
+	if (!fmt)
+		return true;
+
+	if (fmt[0] == 10) { /* bLength */
+		max_rate = combine_quad(&fmt[6]);
+
+		/* Validate max rate */
+		if (max_rate != 48000 &&
+		    max_rate != 96000 &&
+		    max_rate != 192000 &&
+		    max_rate != 384000) {
+
+			usb_audio_info(chip,
+				"%u:%d : unexpected max rate: %u\n",
+				fp->iface, fp->altsetting, max_rate);
+
+			return true;
+		}
+
+		return rate <= max_rate;
+	}
+
+	return true;
+}
+
 /*
  * Helper function to walk the array of sample rate triplets reported by
  * the device. The problem is that we need to parse whole array first to
@@ -259,8 +351,6 @@ static int parse_uac2_sample_rate_range(struct snd_usb_audio *chip,
 {
 	int i, nr_rates = 0;
 
-	fp->rates = fp->rate_min = fp->rate_max = 0;
-
 	for (i = 0; i < nr_triplets; i++) {
 		int min = combine_quad(&data[2 + 12 * i]);
 		int max = combine_quad(&data[6 + 12 * i]);
@@ -283,20 +373,26 @@ static int parse_uac2_sample_rate_range(struct snd_usb_audio *chip,
 		}
 
 		for (rate = min; rate <= max; rate += res) {
+
+			/* Filter out invalid rates on Presonus Studio 1810c */
+			if (chip->usb_id == USB_ID(0x194f, 0x010c) &&
+			    !s1810c_valid_sample_rate(fp, rate))
+				goto skip_rate;
+
+			/* Filter out invalid rates on Focusrite devices */
+			if (USB_ID_VENDOR(chip->usb_id) == 0x1235 &&
+			    !focusrite_valid_sample_rate(chip, fp, rate))
+				goto skip_rate;
+
 			if (fp->rate_table)
 				fp->rate_table[nr_rates] = rate;
-			if (!fp->rate_min || rate < fp->rate_min)
-				fp->rate_min = rate;
-			if (!fp->rate_max || rate > fp->rate_max)
-				fp->rate_max = rate;
-			fp->rates |= snd_pcm_rate_to_rate_bit(rate);
-
 			nr_rates++;
 			if (nr_rates >= MAX_NR_RATES) {
 				usb_audio_err(chip, "invalid uac2 rates\n");
 				break;
 			}
 
+skip_rate:
 			/* avoid endless loop */
 			if (res == 0)
 				break;
@@ -306,8 +402,9 @@ static int parse_uac2_sample_rate_range(struct snd_usb_audio *chip,
 	return nr_rates;
 }
 
-/* Line6 Helix series don't support the UAC2_CS_RANGE usb function
- * call. Return a static table of known clock rates.
+/* Line6 Helix series and the Rode Rodecaster Pro don't support the
+ * UAC2_CS_RANGE usb function call. Return a static table of known
+ * clock rates.
  */
 static int line6_parse_audio_format_rates_quirk(struct snd_usb_audio *chip,
 						struct audioformat *fp)
@@ -317,15 +414,104 @@ static int line6_parse_audio_format_rates_quirk(struct snd_usb_audio *chip,
 	case USB_ID(0x0e41, 0x4242): /* Line6 Helix Rack */
 	case USB_ID(0x0e41, 0x4244): /* Line6 Helix LT */
 	case USB_ID(0x0e41, 0x4246): /* Line6 HX-Stomp */
+	case USB_ID(0x0e41, 0x4253): /* Line6 HX-Stomp XL */
+	case USB_ID(0x0e41, 0x4247): /* Line6 Pod Go */
 	case USB_ID(0x0e41, 0x4248): /* Line6 Helix >= fw 2.82 */
 	case USB_ID(0x0e41, 0x4249): /* Line6 Helix Rack >= fw 2.82 */
 	case USB_ID(0x0e41, 0x424a): /* Line6 Helix LT >= fw 2.82 */
+	case USB_ID(0x19f7, 0x0011): /* Rode Rodecaster Pro */
 		return set_fixed_rate(fp, 48000, SNDRV_PCM_RATE_48000);
 	}
 
 	return -ENODEV;
 }
 
+/* check whether the given altsetting is supported for the already set rate */
+static bool check_valid_altsetting_v2v3(struct snd_usb_audio *chip, int iface,
+					int altsetting)
+{
+	struct usb_device *dev = chip->dev;
+	__le64 raw_data = 0;
+	u64 data;
+	int err;
+
+	/* we assume 64bit is enough for any altsettings */
+	if (snd_BUG_ON(altsetting >= 64 - 8))
+		return false;
+
+	err = snd_usb_ctl_msg(dev, usb_rcvctrlpipe(dev, 0), UAC2_CS_CUR,
+			      USB_TYPE_CLASS | USB_RECIP_INTERFACE | USB_DIR_IN,
+			      UAC2_AS_VAL_ALT_SETTINGS << 8,
+			      iface, &raw_data, sizeof(raw_data));
+	if (err < 0)
+		return false;
+
+	data = le64_to_cpu(raw_data);
+	/* first byte contains the bitmap size */
+	if ((data & 0xff) * 8 < altsetting)
+		return false;
+	if (data & (1ULL << (altsetting + 8)))
+		return true;
+
+	return false;
+}
+
+/*
+ * Validate each sample rate with the altsetting
+ * Rebuild the rate table if only partial values are valid
+ */
+static int validate_sample_rate_table_v2v3(struct snd_usb_audio *chip,
+					   struct audioformat *fp,
+					   int clock)
+{
+	struct usb_device *dev = chip->dev;
+	unsigned int *table;
+	unsigned int nr_rates;
+	int i, err;
+
+	/* performing the rate verification may lead to unexpected USB bus
+	 * behavior afterwards by some unknown reason.  Do this only for the
+	 * known devices.
+	 */
+	if (!(chip->quirk_flags & QUIRK_FLAG_VALIDATE_RATES))
+		return 0; /* don't perform the validation as default */
+
+	table = kcalloc(fp->nr_rates, sizeof(*table), GFP_KERNEL);
+	if (!table)
+		return -ENOMEM;
+
+	/* clear the interface altsetting at first */
+	usb_set_interface(dev, fp->iface, 0);
+
+	nr_rates = 0;
+	for (i = 0; i < fp->nr_rates; i++) {
+		err = snd_usb_set_sample_rate_v2v3(chip, fp, clock,
+						   fp->rate_table[i]);
+		if (err < 0)
+			continue;
+
+		if (check_valid_altsetting_v2v3(chip, fp->iface, fp->altsetting))
+			table[nr_rates++] = fp->rate_table[i];
+	}
+
+	if (!nr_rates) {
+		usb_audio_dbg(chip,
+			      "No valid sample rate available for %d:%d, assuming a firmware bug\n",
+			      fp->iface, fp->altsetting);
+		nr_rates = fp->nr_rates; /* continue as is */
+	}
+
+	if (fp->nr_rates == nr_rates) {
+		kfree(table);
+		return 0;
+	}
+
+	kfree(fp->rate_table);
+	fp->rate_table = table;
+	fp->nr_rates = nr_rates;
+	return 0;
+}
+
 /*
  * parse the format descriptor and stores the possible sample rates
  * on the audioformat table (audio class v2 and v3).
@@ -418,6 +604,12 @@ static int parse_audio_format_rates_v2v3(struct snd_usb_audio *chip,
 	 * allocated, so the rates will be stored */
 	parse_uac2_sample_rate_range(chip, fp, nr_triplets, data);
 
+	ret = validate_sample_rate_table_v2v3(chip, fp, clock);
+	if (ret < 0)
+		goto err_free;
+
+	set_rate_table_min_max(fp);
+
 err_free:
 	kfree(data);
 err:
diff --git a/sound/usb/helper.c b/sound/usb/helper.c
index 4c12cc5b53fd..a4410267bf70 100644
--- a/sound/usb/helper.c
+++ b/sound/usb/helper.c
@@ -63,20 +63,6 @@ void *snd_usb_find_csint_desc(void *buffer, int buflen, void *after, u8 dsubtype
 	return NULL;
 }
 
-/* check the validity of pipe and EP types */
-int snd_usb_pipe_sanity_check(struct usb_device *dev, unsigned int pipe)
-{
-	static const int pipetypes[4] = {
-		PIPE_CONTROL, PIPE_ISOCHRONOUS, PIPE_BULK, PIPE_INTERRUPT
-	};
-	struct usb_host_endpoint *ep;
-
-	ep = usb_pipe_endpoint(dev, pipe);
-	if (!ep || usb_pipetype(pipe) != pipetypes[usb_endpoint_type(&ep->desc)])
-		return -EINVAL;
-	return 0;
-}
-
 /*
  * Wrapper for usb_control_msg().
  * Allocates a temp buffer to prevent dmaing from/to the stack.
@@ -89,7 +75,7 @@ int snd_usb_ctl_msg(struct usb_device *dev, unsigned int pipe, __u8 request,
 	void *buf = NULL;
 	int timeout;
 
-	if (snd_usb_pipe_sanity_check(dev, pipe))
+	if (usb_pipe_type_check(dev, pipe))
 		return -EINVAL;
 
 	if (size > 0) {
@@ -135,3 +121,13 @@ unsigned char snd_usb_parse_datainterval(struct snd_usb_audio *chip,
 	return 0;
 }
 
+struct usb_host_interface *
+snd_usb_get_host_interface(struct snd_usb_audio *chip, int ifnum, int altsetting)
+{
+	struct usb_interface *iface;
+
+	iface = usb_ifnum_to_if(chip->dev, ifnum);
+	if (!iface)
+		return NULL;
+	return usb_altnum_to_altsetting(iface, altsetting);
+}
diff --git a/sound/usb/helper.h b/sound/usb/helper.h
index 5e8a18b4e7b9..e2b51ec96ec6 100644
--- a/sound/usb/helper.h
+++ b/sound/usb/helper.h
@@ -7,7 +7,6 @@ unsigned int snd_usb_combine_bytes(unsigned char *bytes, int size);
 void *snd_usb_find_desc(void *descstart, int desclen, void *after, u8 dtype);
 void *snd_usb_find_csint_desc(void *descstart, int desclen, void *after, u8 dsubtype);
 
-int snd_usb_pipe_sanity_check(struct usb_device *dev, unsigned int pipe);
 int snd_usb_ctl_msg(struct usb_device *dev, unsigned int pipe,
 		    __u8 request, __u8 requesttype, __u16 value, __u16 index,
 		    void *data, __u16 size);
@@ -15,6 +14,9 @@ int snd_usb_ctl_msg(struct usb_device *dev, unsigned int pipe,
 unsigned char snd_usb_parse_datainterval(struct snd_usb_audio *chip,
 					 struct usb_host_interface *alts);
 
+struct usb_host_interface *
+snd_usb_get_host_interface(struct snd_usb_audio *chip, int ifnum, int altsetting);
+
 /*
  * retrieve usb_interface descriptor from the host interface
  * (conditional for compatibility with the older API)
diff --git a/sound/usb/hiface/chip.c b/sound/usb/hiface/chip.c
index b2d9623e9934..95385e90882c 100644
--- a/sound/usb/hiface/chip.c
+++ b/sound/usb/hiface/chip.c
@@ -21,23 +21,6 @@ MODULE_AUTHOR("Michael Trimarchi <michael@amarulasolutions.com>");
 MODULE_AUTHOR("Antonio Ospite <ao2@amarulasolutions.com>");
 MODULE_DESCRIPTION("M2Tech hiFace USB-SPDIF audio driver");
 MODULE_LICENSE("GPL v2");
-MODULE_SUPPORTED_DEVICE("{{M2Tech,Young},"
-			 "{M2Tech,hiFace},"
-			 "{M2Tech,North Star},"
-			 "{M2Tech,W4S Young},"
-			 "{M2Tech,Corrson},"
-			 "{M2Tech,AUDIA},"
-			 "{M2Tech,SL Audio},"
-			 "{M2Tech,Empirical},"
-			 "{M2Tech,Rockna},"
-			 "{M2Tech,Pathos},"
-			 "{M2Tech,Metronome},"
-			 "{M2Tech,CAD},"
-			 "{M2Tech,Audio Esclusive},"
-			 "{M2Tech,Rotel},"
-			 "{M2Tech,Eeaudio},"
-			 "{The Chord Company,CHORD},"
-			 "{AVA Group A/S,Vitus}}");
 
 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-max */
 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* Id for card */
@@ -80,12 +63,12 @@ static int hiface_chip_create(struct usb_interface *intf,
 		return ret;
 	}
 
-	strlcpy(card->driver, DRIVER_NAME, sizeof(card->driver));
+	strscpy(card->driver, DRIVER_NAME, sizeof(card->driver));
 
 	if (quirk && quirk->device_name)
-		strlcpy(card->shortname, quirk->device_name, sizeof(card->shortname));
+		strscpy(card->shortname, quirk->device_name, sizeof(card->shortname));
 	else
-		strlcpy(card->shortname, "M2Tech generic audio", sizeof(card->shortname));
+		strscpy(card->shortname, "M2Tech generic audio", sizeof(card->shortname));
 
 	strlcat(card->longname, card->shortname, sizeof(card->longname));
 	len = strlcat(card->longname, " at ", sizeof(card->longname));
diff --git a/sound/usb/hiface/pcm.c b/sound/usb/hiface/pcm.c
index a148caa5f48e..cf650fab54d7 100644
--- a/sound/usb/hiface/pcm.c
+++ b/sound/usb/hiface/pcm.c
@@ -156,16 +156,14 @@ static int hiface_pcm_set_rate(struct pcm_runtime *rt, unsigned int rate)
 	 * This control message doesn't have any ack from the
 	 * other side
 	 */
-	ret = usb_control_msg(device, usb_sndctrlpipe(device, 0),
-			      HIFACE_SET_RATE_REQUEST,
-			      USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_OTHER,
-			      rate_value, 0, NULL, 0, 100);
-	if (ret < 0) {
+	ret = usb_control_msg_send(device, 0,
+				   HIFACE_SET_RATE_REQUEST,
+				   USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_OTHER,
+				   rate_value, 0, NULL, 0, 100, GFP_KERNEL);
+	if (ret)
 		dev_err(&device->dev, "Error setting samplerate %d.\n", rate);
-		return ret;
-	}
 
-	return 0;
+	return ret;
 }
 
 static struct pcm_substream *hiface_pcm_get_substream(struct snd_pcm_substream
@@ -227,7 +225,7 @@ static int hiface_pcm_stream_start(struct pcm_runtime *rt)
 			}
 		}
 
-		/* wait for first out urb to return (sent in in urb handler) */
+		/* wait for first out urb to return (sent in urb handler) */
 		wait_event_timeout(rt->stream_wait_queue, rt->stream_wait_cond,
 				   HZ);
 		if (rt->stream_wait_cond) {
@@ -596,7 +594,7 @@ int hiface_pcm_init(struct hiface_chip *chip, u8 extra_freq)
 	pcm->private_data = rt;
 	pcm->private_free = hiface_pcm_free;
 
-	strlcpy(pcm->name, "USB-SPDIF Audio", sizeof(pcm->name));
+	strscpy(pcm->name, "USB-SPDIF Audio", sizeof(pcm->name));
 	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &pcm_ops);
 	snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_VMALLOC,
 				       NULL, 0, 0);
diff --git a/sound/usb/implicit.c b/sound/usb/implicit.c
new file mode 100644
index 000000000000..f3e8484b3d9c
--- /dev/null
+++ b/sound/usb/implicit.c
@@ -0,0 +1,488 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+//
+// Special handling for implicit feedback mode
+//
+
+#include <linux/init.h>
+#include <linux/usb.h>
+#include <linux/usb/audio.h>
+#include <linux/usb/audio-v2.h>
+
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+
+#include "usbaudio.h"
+#include "card.h"
+#include "helper.h"
+#include "implicit.h"
+
+enum {
+	IMPLICIT_FB_NONE,
+	IMPLICIT_FB_GENERIC,
+	IMPLICIT_FB_FIXED,
+	IMPLICIT_FB_BOTH,	/* generic playback + capture (for BOSS) */
+};
+
+struct snd_usb_implicit_fb_match {
+	unsigned int id;
+	unsigned int iface_class;
+	unsigned int ep_num;
+	unsigned int iface;
+	int type;
+};
+
+#define IMPLICIT_FB_GENERIC_DEV(vend, prod) \
+	{ .id = USB_ID(vend, prod), .type = IMPLICIT_FB_GENERIC }
+#define IMPLICIT_FB_FIXED_DEV(vend, prod, ep, ifnum) \
+	{ .id = USB_ID(vend, prod), .type = IMPLICIT_FB_FIXED, .ep_num = (ep),\
+	    .iface = (ifnum) }
+#define IMPLICIT_FB_BOTH_DEV(vend, prod, ep, ifnum) \
+	{ .id = USB_ID(vend, prod), .type = IMPLICIT_FB_BOTH, .ep_num = (ep),\
+	    .iface = (ifnum) }
+#define IMPLICIT_FB_SKIP_DEV(vend, prod) \
+	{ .id = USB_ID(vend, prod), .type = IMPLICIT_FB_NONE }
+
+/* Implicit feedback quirk table for playback */
+static const struct snd_usb_implicit_fb_match playback_implicit_fb_quirks[] = {
+	/* Fixed EP */
+	/* FIXME: check the availability of generic matching */
+	IMPLICIT_FB_FIXED_DEV(0x0763, 0x2030, 0x81, 3), /* M-Audio Fast Track C400 */
+	IMPLICIT_FB_FIXED_DEV(0x0763, 0x2031, 0x81, 3), /* M-Audio Fast Track C600 */
+	IMPLICIT_FB_FIXED_DEV(0x0763, 0x2080, 0x81, 2), /* M-Audio FastTrack Ultra */
+	IMPLICIT_FB_FIXED_DEV(0x0763, 0x2081, 0x81, 2), /* M-Audio FastTrack Ultra */
+	IMPLICIT_FB_FIXED_DEV(0x2466, 0x8010, 0x81, 2), /* Fractal Audio Axe-Fx III */
+	IMPLICIT_FB_FIXED_DEV(0x31e9, 0x0001, 0x81, 2), /* Solid State Logic SSL2 */
+	IMPLICIT_FB_FIXED_DEV(0x31e9, 0x0002, 0x81, 2), /* Solid State Logic SSL2+ */
+	IMPLICIT_FB_FIXED_DEV(0x0499, 0x172f, 0x81, 2), /* Steinberg UR22C */
+	IMPLICIT_FB_FIXED_DEV(0x0d9a, 0x00df, 0x81, 2), /* RTX6001 */
+	IMPLICIT_FB_FIXED_DEV(0x22f0, 0x0006, 0x81, 3), /* Allen&Heath Qu-16 */
+	IMPLICIT_FB_FIXED_DEV(0x1686, 0xf029, 0x82, 2), /* Zoom UAC-2 */
+	IMPLICIT_FB_FIXED_DEV(0x2466, 0x8003, 0x86, 2), /* Fractal Audio Axe-Fx II */
+	IMPLICIT_FB_FIXED_DEV(0x0499, 0x172a, 0x86, 2), /* Yamaha MODX */
+
+	/* Special matching */
+	{ .id = USB_ID(0x07fd, 0x0004), .iface_class = USB_CLASS_AUDIO,
+	  .type = IMPLICIT_FB_NONE },		/* MicroBook IIc */
+	/* ep = 0x84, ifnum = 0 */
+	{ .id = USB_ID(0x07fd, 0x0004), .iface_class = USB_CLASS_VENDOR_SPEC,
+	  .type = IMPLICIT_FB_FIXED,
+	  .ep_num = 0x84, .iface = 0 },		/* MOTU MicroBook II */
+
+	{} /* terminator */
+};
+
+/* Implicit feedback quirk table for capture: only FIXED type */
+static const struct snd_usb_implicit_fb_match capture_implicit_fb_quirks[] = {
+	{} /* terminator */
+};
+
+/* set up sync EP information on the audioformat */
+static int add_implicit_fb_sync_ep(struct snd_usb_audio *chip,
+				   struct audioformat *fmt,
+				   int ep, int ep_idx, int ifnum,
+				   const struct usb_host_interface *alts)
+{
+	struct usb_interface *iface;
+
+	if (!alts) {
+		iface = usb_ifnum_to_if(chip->dev, ifnum);
+		if (!iface || iface->num_altsetting < 2)
+			return 0;
+		alts = &iface->altsetting[1];
+	}
+
+	fmt->sync_ep = ep;
+	fmt->sync_iface = ifnum;
+	fmt->sync_altsetting = alts->desc.bAlternateSetting;
+	fmt->sync_ep_idx = ep_idx;
+	fmt->implicit_fb = 1;
+	usb_audio_dbg(chip,
+		      "%d:%d: added %s implicit_fb sync_ep %x, iface %d:%d\n",
+		      fmt->iface, fmt->altsetting,
+		      (ep & USB_DIR_IN) ? "playback" : "capture",
+		      fmt->sync_ep, fmt->sync_iface, fmt->sync_altsetting);
+	return 1;
+}
+
+/* Check whether the given UAC2 iface:altset points to an implicit fb source */
+static int add_generic_uac2_implicit_fb(struct snd_usb_audio *chip,
+					struct audioformat *fmt,
+					unsigned int ifnum,
+					unsigned int altsetting)
+{
+	struct usb_host_interface *alts;
+	struct usb_endpoint_descriptor *epd;
+
+	alts = snd_usb_get_host_interface(chip, ifnum, altsetting);
+	if (!alts)
+		return 0;
+	if (alts->desc.bInterfaceClass != USB_CLASS_AUDIO ||
+	    alts->desc.bInterfaceSubClass != USB_SUBCLASS_AUDIOSTREAMING ||
+	    alts->desc.bInterfaceProtocol != UAC_VERSION_2 ||
+	    alts->desc.bNumEndpoints < 1)
+		return 0;
+	epd = get_endpoint(alts, 0);
+	if (!usb_endpoint_is_isoc_in(epd) ||
+	    (epd->bmAttributes & USB_ENDPOINT_USAGE_MASK) !=
+					USB_ENDPOINT_USAGE_IMPLICIT_FB)
+		return 0;
+	return add_implicit_fb_sync_ep(chip, fmt, epd->bEndpointAddress, 0,
+				       ifnum, alts);
+}
+
+static bool roland_sanity_check_iface(struct usb_host_interface *alts)
+{
+	if (alts->desc.bInterfaceClass != USB_CLASS_VENDOR_SPEC ||
+	    (alts->desc.bInterfaceSubClass != 2 &&
+	     alts->desc.bInterfaceProtocol != 2) ||
+	    alts->desc.bNumEndpoints < 1)
+		return false;
+	return true;
+}
+
+/* Like the UAC2 case above, but specific to Roland with vendor class and hack */
+static int add_roland_implicit_fb(struct snd_usb_audio *chip,
+				  struct audioformat *fmt,
+				  struct usb_host_interface *alts)
+{
+	struct usb_endpoint_descriptor *epd;
+
+	if (!roland_sanity_check_iface(alts))
+		return 0;
+	/* only when both streams are with ASYNC type */
+	epd = get_endpoint(alts, 0);
+	if (!usb_endpoint_is_isoc_out(epd) ||
+	    (epd->bmAttributes & USB_ENDPOINT_SYNCTYPE) != USB_ENDPOINT_SYNC_ASYNC)
+		return 0;
+
+	/* check capture EP */
+	alts = snd_usb_get_host_interface(chip,
+					  alts->desc.bInterfaceNumber + 1,
+					  alts->desc.bAlternateSetting);
+	if (!alts || !roland_sanity_check_iface(alts))
+		return 0;
+	epd = get_endpoint(alts, 0);
+	if (!usb_endpoint_is_isoc_in(epd) ||
+	    (epd->bmAttributes & USB_ENDPOINT_SYNCTYPE) != USB_ENDPOINT_SYNC_ASYNC)
+		return 0;
+	chip->quirk_flags |= QUIRK_FLAG_PLAYBACK_FIRST;
+	return add_implicit_fb_sync_ep(chip, fmt, epd->bEndpointAddress, 0,
+				       alts->desc.bInterfaceNumber, alts);
+}
+
+/* capture quirk for Roland device; always full-duplex */
+static int add_roland_capture_quirk(struct snd_usb_audio *chip,
+				    struct audioformat *fmt,
+				    struct usb_host_interface *alts)
+{
+	struct usb_endpoint_descriptor *epd;
+
+	if (!roland_sanity_check_iface(alts))
+		return 0;
+	epd = get_endpoint(alts, 0);
+	if (!usb_endpoint_is_isoc_in(epd) ||
+	    (epd->bmAttributes & USB_ENDPOINT_SYNCTYPE) != USB_ENDPOINT_SYNC_ASYNC)
+		return 0;
+
+	alts = snd_usb_get_host_interface(chip,
+					  alts->desc.bInterfaceNumber - 1,
+					  alts->desc.bAlternateSetting);
+	if (!alts || !roland_sanity_check_iface(alts))
+		return 0;
+	epd = get_endpoint(alts, 0);
+	if (!usb_endpoint_is_isoc_out(epd))
+		return 0;
+	return add_implicit_fb_sync_ep(chip, fmt, epd->bEndpointAddress, 0,
+				       alts->desc.bInterfaceNumber, alts);
+}
+
+/* Playback and capture EPs on Pioneer devices share the same iface/altset
+ * for the implicit feedback operation
+ */
+static bool is_pioneer_implicit_fb(struct snd_usb_audio *chip,
+				   struct usb_host_interface *alts)
+
+{
+	struct usb_endpoint_descriptor *epd;
+
+	if (USB_ID_VENDOR(chip->usb_id) != 0x2b73 &&
+	    USB_ID_VENDOR(chip->usb_id) != 0x08e4)
+		return false;
+	if (alts->desc.bInterfaceClass != USB_CLASS_VENDOR_SPEC)
+		return false;
+	if (alts->desc.bNumEndpoints != 2)
+		return false;
+
+	epd = get_endpoint(alts, 0);
+	if (!usb_endpoint_is_isoc_out(epd) ||
+	    (epd->bmAttributes & USB_ENDPOINT_SYNCTYPE) != USB_ENDPOINT_SYNC_ASYNC)
+		return false;
+
+	epd = get_endpoint(alts, 1);
+	if (!usb_endpoint_is_isoc_in(epd) ||
+	    (epd->bmAttributes & USB_ENDPOINT_SYNCTYPE) != USB_ENDPOINT_SYNC_ASYNC ||
+	    ((epd->bmAttributes & USB_ENDPOINT_USAGE_MASK) !=
+	     USB_ENDPOINT_USAGE_DATA &&
+	     (epd->bmAttributes & USB_ENDPOINT_USAGE_MASK) !=
+	     USB_ENDPOINT_USAGE_IMPLICIT_FB))
+		return false;
+
+	return true;
+}
+
+static int __add_generic_implicit_fb(struct snd_usb_audio *chip,
+				     struct audioformat *fmt,
+				     int iface, int altset)
+{
+	struct usb_host_interface *alts;
+	struct usb_endpoint_descriptor *epd;
+
+	alts = snd_usb_get_host_interface(chip, iface, altset);
+	if (!alts)
+		return 0;
+
+	if ((alts->desc.bInterfaceClass != USB_CLASS_VENDOR_SPEC &&
+	     alts->desc.bInterfaceClass != USB_CLASS_AUDIO) ||
+	    alts->desc.bNumEndpoints < 1)
+		return 0;
+	epd = get_endpoint(alts, 0);
+	if (!usb_endpoint_is_isoc_in(epd) ||
+	    (epd->bmAttributes & USB_ENDPOINT_SYNCTYPE) != USB_ENDPOINT_SYNC_ASYNC)
+		return 0;
+	return add_implicit_fb_sync_ep(chip, fmt, epd->bEndpointAddress, 0,
+				       iface, alts);
+}
+
+/* More generic quirk: look for the sync EP next to the data EP */
+static int add_generic_implicit_fb(struct snd_usb_audio *chip,
+				   struct audioformat *fmt,
+				   struct usb_host_interface *alts)
+{
+	if ((fmt->ep_attr & USB_ENDPOINT_SYNCTYPE) != USB_ENDPOINT_SYNC_ASYNC)
+		return 0;
+
+	if (__add_generic_implicit_fb(chip, fmt,
+				      alts->desc.bInterfaceNumber + 1,
+				      alts->desc.bAlternateSetting))
+		return 1;
+	return __add_generic_implicit_fb(chip, fmt,
+					 alts->desc.bInterfaceNumber - 1,
+					 alts->desc.bAlternateSetting);
+}
+
+static const struct snd_usb_implicit_fb_match *
+find_implicit_fb_entry(struct snd_usb_audio *chip,
+		       const struct snd_usb_implicit_fb_match *match,
+		       const struct usb_host_interface *alts)
+{
+	for (; match->id; match++)
+		if (match->id == chip->usb_id &&
+		    (!match->iface_class ||
+		     (alts->desc.bInterfaceClass == match->iface_class)))
+			return match;
+
+	return NULL;
+}
+
+/* Setup an implicit feedback endpoint from a quirk. Returns 0 if no quirk
+ * applies. Returns 1 if a quirk was found.
+ */
+static int audioformat_implicit_fb_quirk(struct snd_usb_audio *chip,
+					 struct audioformat *fmt,
+					 struct usb_host_interface *alts)
+{
+	const struct snd_usb_implicit_fb_match *p;
+	unsigned int attr = fmt->ep_attr & USB_ENDPOINT_SYNCTYPE;
+
+	p = find_implicit_fb_entry(chip, playback_implicit_fb_quirks, alts);
+	if (p) {
+		switch (p->type) {
+		case IMPLICIT_FB_GENERIC:
+			return add_generic_implicit_fb(chip, fmt, alts);
+		case IMPLICIT_FB_NONE:
+			return 0; /* No quirk */
+		case IMPLICIT_FB_FIXED:
+			return add_implicit_fb_sync_ep(chip, fmt, p->ep_num, 0,
+						       p->iface, NULL);
+		}
+	}
+
+	/* Special handling for devices with capture quirks */
+	p = find_implicit_fb_entry(chip, capture_implicit_fb_quirks, alts);
+	if (p) {
+		switch (p->type) {
+		case IMPLICIT_FB_FIXED:
+			return 0; /* no quirk */
+		case IMPLICIT_FB_BOTH:
+			chip->quirk_flags |= QUIRK_FLAG_PLAYBACK_FIRST;
+			return add_generic_implicit_fb(chip, fmt, alts);
+		}
+	}
+
+	/* Generic UAC2 implicit feedback */
+	if (attr == USB_ENDPOINT_SYNC_ASYNC &&
+	    alts->desc.bInterfaceClass == USB_CLASS_AUDIO &&
+	    alts->desc.bInterfaceProtocol == UAC_VERSION_2 &&
+	    alts->desc.bNumEndpoints == 1) {
+		if (add_generic_uac2_implicit_fb(chip, fmt,
+						 alts->desc.bInterfaceNumber + 1,
+						 alts->desc.bAlternateSetting))
+			return 1;
+	}
+
+	/* Roland/BOSS implicit feedback with vendor spec class */
+	if (USB_ID_VENDOR(chip->usb_id) == 0x0582) {
+		if (add_roland_implicit_fb(chip, fmt, alts) > 0)
+			return 1;
+	}
+
+	/* Pioneer devices with vendor spec class */
+	if (is_pioneer_implicit_fb(chip, alts)) {
+		chip->quirk_flags |= QUIRK_FLAG_PLAYBACK_FIRST;
+		return add_implicit_fb_sync_ep(chip, fmt,
+					       get_endpoint(alts, 1)->bEndpointAddress,
+					       1, alts->desc.bInterfaceNumber,
+					       alts);
+	}
+
+	/* Try the generic implicit fb if available */
+	if (chip->generic_implicit_fb ||
+	    (chip->quirk_flags & QUIRK_FLAG_GENERIC_IMPLICIT_FB))
+		return add_generic_implicit_fb(chip, fmt, alts);
+
+	/* No quirk */
+	return 0;
+}
+
+/* same for capture, but only handling FIXED entry */
+static int audioformat_capture_quirk(struct snd_usb_audio *chip,
+				     struct audioformat *fmt,
+				     struct usb_host_interface *alts)
+{
+	const struct snd_usb_implicit_fb_match *p;
+
+	p = find_implicit_fb_entry(chip, capture_implicit_fb_quirks, alts);
+	if (p && (p->type == IMPLICIT_FB_FIXED || p->type == IMPLICIT_FB_BOTH))
+		return add_implicit_fb_sync_ep(chip, fmt, p->ep_num, 0,
+					       p->iface, NULL);
+
+	/* Roland/BOSS need full-duplex streams */
+	if (USB_ID_VENDOR(chip->usb_id) == 0x0582) {
+		if (add_roland_capture_quirk(chip, fmt, alts) > 0)
+			return 1;
+	}
+
+	if (is_pioneer_implicit_fb(chip, alts))
+		return 1; /* skip the quirk, also don't handle generic sync EP */
+	return 0;
+}
+
+/*
+ * Parse altset and set up implicit feedback endpoint on the audioformat
+ */
+int snd_usb_parse_implicit_fb_quirk(struct snd_usb_audio *chip,
+				    struct audioformat *fmt,
+				    struct usb_host_interface *alts)
+{
+	if (chip->quirk_flags & QUIRK_FLAG_SKIP_IMPLICIT_FB)
+		return 0;
+	if (fmt->endpoint & USB_DIR_IN)
+		return audioformat_capture_quirk(chip, fmt, alts);
+	else
+		return audioformat_implicit_fb_quirk(chip, fmt, alts);
+}
+
+/*
+ * Return the score of matching two audioformats.
+ * Veto the audioformat if:
+ * - It has no channels for some reason.
+ * - Requested PCM format is not supported.
+ * - Requested sample rate is not supported.
+ */
+static int match_endpoint_audioformats(struct snd_usb_substream *subs,
+				       const struct audioformat *fp,
+				       int rate, int channels,
+				       snd_pcm_format_t pcm_format)
+{
+	int i, score;
+
+	if (fp->channels < 1)
+		return 0;
+
+	if (!(fp->formats & pcm_format_to_bits(pcm_format)))
+		return 0;
+
+	if (fp->rates & SNDRV_PCM_RATE_CONTINUOUS) {
+		if (rate < fp->rate_min || rate > fp->rate_max)
+			return 0;
+	} else {
+		for (i = 0; i < fp->nr_rates; i++) {
+			if (fp->rate_table[i] == rate)
+				break;
+		}
+		if (i >= fp->nr_rates)
+			return 0;
+	}
+
+	score = 1;
+	if (fp->channels == channels)
+		score++;
+
+	return score;
+}
+
+static struct snd_usb_substream *
+find_matching_substream(struct snd_usb_audio *chip, int stream, int ep_num,
+			int fmt_type)
+{
+	struct snd_usb_stream *as;
+	struct snd_usb_substream *subs;
+
+	list_for_each_entry(as, &chip->pcm_list, list) {
+		subs = &as->substream[stream];
+		if (as->fmt_type == fmt_type && subs->ep_num == ep_num)
+			return subs;
+	}
+
+	return NULL;
+}
+
+/*
+ * Return the audioformat that is suitable for the implicit fb
+ */
+const struct audioformat *
+snd_usb_find_implicit_fb_sync_format(struct snd_usb_audio *chip,
+				     const struct audioformat *target,
+				     const struct snd_pcm_hw_params *params,
+				     int stream)
+{
+	struct snd_usb_substream *subs;
+	const struct audioformat *fp, *sync_fmt = NULL;
+	int score, high_score;
+
+	/* Use the original audioformat as fallback for the shared altset */
+	if (target->iface == target->sync_iface &&
+	    target->altsetting == target->sync_altsetting)
+		sync_fmt = target;
+
+	subs = find_matching_substream(chip, stream, target->sync_ep,
+				       target->fmt_type);
+	if (!subs)
+		return sync_fmt;
+
+	high_score = 0;
+	list_for_each_entry(fp, &subs->fmt_list, list) {
+		score = match_endpoint_audioformats(subs, fp,
+						    params_rate(params),
+						    params_channels(params),
+						    params_format(params));
+		if (score > high_score) {
+			sync_fmt = fp;
+			high_score = score;
+		}
+	}
+
+	return sync_fmt;
+}
+
diff --git a/sound/usb/implicit.h b/sound/usb/implicit.h
new file mode 100644
index 000000000000..ccb415a0ea86
--- /dev/null
+++ b/sound/usb/implicit.h
@@ -0,0 +1,14 @@
+// SPDX-License-Identifier: GPL-2.0
+#ifndef __USBAUDIO_IMPLICIT_H
+#define __USBAUDIO_IMPLICIT_H
+
+int snd_usb_parse_implicit_fb_quirk(struct snd_usb_audio *chip,
+				    struct audioformat *fmt,
+				    struct usb_host_interface *alts);
+const struct audioformat *
+snd_usb_find_implicit_fb_sync_format(struct snd_usb_audio *chip,
+				     const struct audioformat *target,
+				     const struct snd_pcm_hw_params *params,
+				     int stream);
+
+#endif /* __USBAUDIO_IMPLICIT_H */
diff --git a/sound/usb/line6/capture.c b/sound/usb/line6/capture.c
index 663d608c4287..970c9bdce0b2 100644
--- a/sound/usb/line6/capture.c
+++ b/sound/usb/line6/capture.c
@@ -286,6 +286,8 @@ int line6_create_audio_in_urbs(struct snd_line6_pcm *line6pcm)
 		urb->interval = LINE6_ISO_INTERVAL;
 		urb->error_count = 0;
 		urb->complete = audio_in_callback;
+		if (usb_urb_ep_type_check(urb))
+			return -EINVAL;
 	}
 
 	return 0;
diff --git a/sound/usb/line6/driver.c b/sound/usb/line6/driver.c
index 4f096685ed65..59faa5a9a714 100644
--- a/sound/usb/line6/driver.c
+++ b/sound/usb/line6/driver.c
@@ -97,7 +97,7 @@ static void line6_stop_listen(struct usb_line6 *line6)
 /*
 	Send raw message in pieces of wMaxPacketSize bytes.
 */
-static int line6_send_raw_message(struct usb_line6 *line6, const char *buffer,
+int line6_send_raw_message(struct usb_line6 *line6, const char *buffer,
 				  int size)
 {
 	int i, done = 0;
@@ -113,12 +113,12 @@ static int line6_send_raw_message(struct usb_line6 *line6, const char *buffer,
 			retval = usb_interrupt_msg(line6->usbdev,
 						usb_sndintpipe(line6->usbdev, properties->ep_ctrl_w),
 						(char *)frag_buf, frag_size,
-						&partial, LINE6_TIMEOUT * HZ);
+						&partial, LINE6_TIMEOUT);
 		} else {
 			retval = usb_bulk_msg(line6->usbdev,
 						usb_sndbulkpipe(line6->usbdev, properties->ep_ctrl_w),
 						(char *)frag_buf, frag_size,
-						&partial, LINE6_TIMEOUT * HZ);
+						&partial, LINE6_TIMEOUT);
 		}
 
 		if (retval) {
@@ -132,6 +132,7 @@ static int line6_send_raw_message(struct usb_line6 *line6, const char *buffer,
 
 	return done;
 }
+EXPORT_SYMBOL_GPL(line6_send_raw_message);
 
 /*
 	Notification of completion of asynchronous request transmission.
@@ -336,23 +337,18 @@ int line6_read_data(struct usb_line6 *line6, unsigned address, void *data,
 {
 	struct usb_device *usbdev = line6->usbdev;
 	int ret;
-	unsigned char *len;
+	u8 len;
 	unsigned count;
 
 	if (address > 0xffff || datalen > 0xff)
 		return -EINVAL;
 
-	len = kmalloc(1, GFP_KERNEL);
-	if (!len)
-		return -ENOMEM;
-
 	/* query the serial number: */
-	ret = usb_control_msg(usbdev, usb_sndctrlpipe(usbdev, 0), 0x67,
-			      USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_OUT,
-			      (datalen << 8) | 0x21, address,
-			      NULL, 0, LINE6_TIMEOUT * HZ);
-
-	if (ret < 0) {
+	ret = usb_control_msg_send(usbdev, 0, 0x67,
+				   USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_OUT,
+				   (datalen << 8) | 0x21, address, NULL, 0,
+				   LINE6_TIMEOUT, GFP_KERNEL);
+	if (ret) {
 		dev_err(line6->ifcdev, "read request failed (error %d)\n", ret);
 		goto exit;
 	}
@@ -361,45 +357,42 @@ int line6_read_data(struct usb_line6 *line6, unsigned address, void *data,
 	for (count = 0; count < LINE6_READ_WRITE_MAX_RETRIES; count++) {
 		mdelay(LINE6_READ_WRITE_STATUS_DELAY);
 
-		ret = usb_control_msg(usbdev, usb_rcvctrlpipe(usbdev, 0), 0x67,
-				      USB_TYPE_VENDOR | USB_RECIP_DEVICE |
-				      USB_DIR_IN,
-				      0x0012, 0x0000, len, 1,
-				      LINE6_TIMEOUT * HZ);
-		if (ret < 0) {
+		ret = usb_control_msg_recv(usbdev, 0, 0x67,
+					   USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_IN,
+					   0x0012, 0x0000, &len, 1,
+					   LINE6_TIMEOUT, GFP_KERNEL);
+		if (ret) {
 			dev_err(line6->ifcdev,
 				"receive length failed (error %d)\n", ret);
 			goto exit;
 		}
 
-		if (*len != 0xff)
+		if (len != 0xff)
 			break;
 	}
 
 	ret = -EIO;
-	if (*len == 0xff) {
+	if (len == 0xff) {
 		dev_err(line6->ifcdev, "read failed after %d retries\n",
 			count);
 		goto exit;
-	} else if (*len != datalen) {
+	} else if (len != datalen) {
 		/* should be equal or something went wrong */
 		dev_err(line6->ifcdev,
 			"length mismatch (expected %d, got %d)\n",
-			(int)datalen, (int)*len);
+			(int)datalen, len);
 		goto exit;
 	}
 
 	/* receive the result: */
-	ret = usb_control_msg(usbdev, usb_rcvctrlpipe(usbdev, 0), 0x67,
-			      USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_IN,
-			      0x0013, 0x0000, data, datalen,
-			      LINE6_TIMEOUT * HZ);
-
-	if (ret < 0)
+	ret = usb_control_msg_recv(usbdev, 0, 0x67,
+				   USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_IN,
+				   0x0013, 0x0000, data, datalen, LINE6_TIMEOUT,
+				   GFP_KERNEL);
+	if (ret)
 		dev_err(line6->ifcdev, "read failed (error %d)\n", ret);
 
 exit:
-	kfree(len);
 	return ret;
 }
 EXPORT_SYMBOL_GPL(line6_read_data);
@@ -422,12 +415,11 @@ int line6_write_data(struct usb_line6 *line6, unsigned address, void *data,
 	if (!status)
 		return -ENOMEM;
 
-	ret = usb_control_msg(usbdev, usb_sndctrlpipe(usbdev, 0), 0x67,
-			      USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_OUT,
-			      0x0022, address, data, datalen,
-			      LINE6_TIMEOUT * HZ);
-
-	if (ret < 0) {
+	ret = usb_control_msg_send(usbdev, 0, 0x67,
+				   USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_OUT,
+				   0x0022, address, data, datalen, LINE6_TIMEOUT,
+				   GFP_KERNEL);
+	if (ret) {
 		dev_err(line6->ifcdev,
 			"write request failed (error %d)\n", ret);
 		goto exit;
@@ -436,14 +428,11 @@ int line6_write_data(struct usb_line6 *line6, unsigned address, void *data,
 	for (count = 0; count < LINE6_READ_WRITE_MAX_RETRIES; count++) {
 		mdelay(LINE6_READ_WRITE_STATUS_DELAY);
 
-		ret = usb_control_msg(usbdev, usb_rcvctrlpipe(usbdev, 0),
-				      0x67,
-				      USB_TYPE_VENDOR | USB_RECIP_DEVICE |
-				      USB_DIR_IN,
-				      0x0012, 0x0000,
-				      status, 1, LINE6_TIMEOUT * HZ);
-
-		if (ret < 0) {
+		ret = usb_control_msg_recv(usbdev, 0, 0x67,
+					   USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_IN,
+					   0x0012, 0x0000, status, 1, LINE6_TIMEOUT,
+					   GFP_KERNEL);
+		if (ret) {
 			dev_err(line6->ifcdev,
 				"receiving status failed (error %d)\n", ret);
 			goto exit;
@@ -550,6 +539,7 @@ static int line6_hwdep_open(struct snd_hwdep *hw, struct file *file)
 	/* NOTE: hwdep layer provides atomicity here */
 
 	line6->messages.active = 1;
+	line6->messages.nonblock = file->f_flags & O_NONBLOCK ? 1 : 0;
 
 	return 0;
 }
@@ -579,6 +569,9 @@ line6_hwdep_read(struct snd_hwdep *hwdep, char __user *buf, long count,
 	while (kfifo_len(&line6->messages.fifo) == 0) {
 		mutex_unlock(&line6->messages.read_lock);
 
+		if (line6->messages.nonblock)
+			return -EAGAIN;
+
 		rv = wait_event_interruptible(
 			line6->messages.wait_queue,
 			kfifo_len(&line6->messages.fifo) != 0);
@@ -626,11 +619,27 @@ line6_hwdep_write(struct snd_hwdep *hwdep, const char __user *data, long count,
 	return rv;
 }
 
+static __poll_t
+line6_hwdep_poll(struct snd_hwdep *hwdep, struct file *file, poll_table *wait)
+{
+	__poll_t rv;
+	struct usb_line6 *line6 = hwdep->private_data;
+
+	poll_wait(file, &line6->messages.wait_queue, wait);
+
+	mutex_lock(&line6->messages.read_lock);
+	rv = kfifo_len(&line6->messages.fifo) == 0 ? 0 : EPOLLIN | EPOLLRDNORM;
+	mutex_unlock(&line6->messages.read_lock);
+
+	return rv;
+}
+
 static const struct snd_hwdep_ops hwdep_ops = {
 	.open    = line6_hwdep_open,
 	.release = line6_hwdep_release,
 	.read    = line6_hwdep_read,
 	.write   = line6_hwdep_write,
+	.poll    = line6_hwdep_poll,
 };
 
 /* Insert into circular buffer */
@@ -690,6 +699,10 @@ static int line6_init_cap_control(struct usb_line6 *line6)
 		line6->buffer_message = kmalloc(LINE6_MIDI_MESSAGE_MAXLEN, GFP_KERNEL);
 		if (!line6->buffer_message)
 			return -ENOMEM;
+
+		ret = line6_init_midi(line6);
+		if (ret < 0)
+			return ret;
 	} else {
 		ret = line6_hwdep_init(line6);
 		if (ret < 0)
@@ -820,7 +833,7 @@ void line6_disconnect(struct usb_interface *interface)
 	if (WARN_ON(usbdev != line6->usbdev))
 		return;
 
-	cancel_delayed_work(&line6->startup_work);
+	cancel_delayed_work_sync(&line6->startup_work);
 
 	if (line6->urb_listen != NULL)
 		line6_stop_listen(line6);
diff --git a/sound/usb/line6/driver.h b/sound/usb/line6/driver.h
index e5e572ed5f30..dbb1d90d3647 100644
--- a/sound/usb/line6/driver.h
+++ b/sound/usb/line6/driver.h
@@ -27,7 +27,7 @@
 #define LINE6_FALLBACK_INTERVAL 10
 #define LINE6_FALLBACK_MAXPACKETSIZE 16
 
-#define LINE6_TIMEOUT 1
+#define LINE6_TIMEOUT 1000
 #define LINE6_BUFSIZE_LISTEN 64
 #define LINE6_MIDI_MESSAGE_MAXLEN 256
 
@@ -66,8 +66,8 @@
 
 extern const unsigned char line6_midi_id[3];
 
-static const int SYSEX_DATA_OFS = sizeof(line6_midi_id) + 3;
-static const int SYSEX_EXTRA_SIZE = sizeof(line6_midi_id) + 4;
+#define SYSEX_DATA_OFS (sizeof(line6_midi_id) + 3)
+#define SYSEX_EXTRA_SIZE (sizeof(line6_midi_id) + 4)
 
 /*
 	 Common properties of Line 6 devices.
@@ -108,6 +108,8 @@ enum {
 	LINE6_CAP_CONTROL_MIDI = 1 << 4,
 	/* device provides low-level information */
 	LINE6_CAP_CONTROL_INFO = 1 << 5,
+	/* device provides hardware monitoring volume control */
+	LINE6_CAP_HWMON_CTL =	1 << 6,
 };
 
 /*
@@ -163,6 +165,7 @@ struct usb_line6 {
 		struct mutex read_lock;
 		wait_queue_head_t wait_queue;
 		unsigned int active:1;
+		unsigned int nonblock:1;
 		STRUCT_KFIFO_REC_2(LINE6_BUFSIZE_LISTEN * LINE6_RAW_MESSAGES_MAXCOUNT)
 			fifo;
 	} messages;
@@ -184,12 +187,12 @@ extern int line6_read_data(struct usb_line6 *line6, unsigned address,
 			   void *data, unsigned datalen);
 extern int line6_read_serial_number(struct usb_line6 *line6,
 				    u32 *serial_number);
+extern int line6_send_raw_message(struct usb_line6 *line6,
+					const char *buffer, int size);
 extern int line6_send_raw_message_async(struct usb_line6 *line6,
 					const char *buffer, int size);
 extern int line6_send_sysex_message(struct usb_line6 *line6,
 				    const char *buffer, int size);
-extern ssize_t line6_set_raw(struct device *dev, struct device_attribute *attr,
-			     const char *buf, size_t count);
 extern int line6_version_request_async(struct usb_line6 *line6);
 extern int line6_write_data(struct usb_line6 *line6, unsigned address,
 			    void *data, unsigned datalen);
diff --git a/sound/usb/line6/pcm.c b/sound/usb/line6/pcm.c
index fdbdfb7bce92..6a4af725aedd 100644
--- a/sound/usb/line6/pcm.c
+++ b/sound/usb/line6/pcm.c
@@ -552,10 +552,10 @@ int line6_init_pcm(struct usb_line6 *line6,
 
 	line6pcm->max_packet_size_in =
 		usb_maxpacket(line6->usbdev,
-			usb_rcvisocpipe(line6->usbdev, ep_read), 0);
+			usb_rcvisocpipe(line6->usbdev, ep_read));
 	line6pcm->max_packet_size_out =
 		usb_maxpacket(line6->usbdev,
-			usb_sndisocpipe(line6->usbdev, ep_write), 1);
+			usb_sndisocpipe(line6->usbdev, ep_write));
 	if (!line6pcm->max_packet_size_in || !line6pcm->max_packet_size_out) {
 		dev_err(line6pcm->line6->ifcdev,
 			"cannot get proper max packet size\n");
diff --git a/sound/usb/line6/playback.c b/sound/usb/line6/playback.c
index 01930ce7bd75..8233c61e23f1 100644
--- a/sound/usb/line6/playback.c
+++ b/sound/usb/line6/playback.c
@@ -431,6 +431,8 @@ int line6_create_audio_out_urbs(struct snd_line6_pcm *line6pcm)
 		urb->interval = LINE6_ISO_INTERVAL;
 		urb->error_count = 0;
 		urb->complete = audio_out_callback;
+		if (usb_urb_ep_type_check(urb))
+			return -EINVAL;
 	}
 
 	return 0;
diff --git a/sound/usb/line6/pod.c b/sound/usb/line6/pod.c
index cd44cb5f1310..cd41aa7f0385 100644
--- a/sound/usb/line6/pod.c
+++ b/sound/usb/line6/pod.c
@@ -235,7 +235,7 @@ static ssize_t serial_number_show(struct device *dev,
 	struct snd_card *card = dev_to_snd_card(dev);
 	struct usb_line6_pod *pod = card->private_data;
 
-	return sprintf(buf, "%u\n", pod->serial_number);
+	return sysfs_emit(buf, "%u\n", pod->serial_number);
 }
 
 /*
@@ -247,8 +247,8 @@ static ssize_t firmware_version_show(struct device *dev,
 	struct snd_card *card = dev_to_snd_card(dev);
 	struct usb_line6_pod *pod = card->private_data;
 
-	return sprintf(buf, "%d.%02d\n", pod->firmware_version / 100,
-		       pod->firmware_version % 100);
+	return sysfs_emit(buf, "%d.%02d\n", pod->firmware_version / 100,
+			  pod->firmware_version % 100);
 }
 
 /*
@@ -260,7 +260,7 @@ static ssize_t device_id_show(struct device *dev,
 	struct snd_card *card = dev_to_snd_card(dev);
 	struct usb_line6_pod *pod = card->private_data;
 
-	return sprintf(buf, "%d\n", pod->device_id);
+	return sysfs_emit(buf, "%d\n", pod->device_id);
 }
 
 /*
@@ -376,11 +376,6 @@ static int pod_init(struct usb_line6 *line6,
 	if (err < 0)
 		return err;
 
-	/* initialize MIDI subsystem: */
-	err = line6_init_midi(line6);
-	if (err < 0)
-		return err;
-
 	/* initialize PCM subsystem: */
 	err = line6_init_pcm(line6, &pod_pcm_properties);
 	if (err < 0)
diff --git a/sound/usb/line6/podhd.c b/sound/usb/line6/podhd.c
index d37db32ecd3b..ffd8c157a281 100644
--- a/sound/usb/line6/podhd.c
+++ b/sound/usb/line6/podhd.c
@@ -11,6 +11,7 @@
 #include <linux/slab.h>
 #include <linux/module.h>
 #include <sound/core.h>
+#include <sound/control.h>
 #include <sound/pcm.h>
 
 #include "driver.h"
@@ -21,8 +22,7 @@
 enum {
 	LINE6_PODHD300,
 	LINE6_PODHD400,
-	LINE6_PODHD500_0,
-	LINE6_PODHD500_1,
+	LINE6_PODHD500,
 	LINE6_PODX3,
 	LINE6_PODX3LIVE,
 	LINE6_PODHD500X,
@@ -38,6 +38,9 @@ struct usb_line6_podhd {
 
 	/* Firmware version */
 	int firmware_version;
+
+	/* Monitor level */
+	int monitor_level;
 };
 
 #define line6_to_podhd(x)	container_of(x, struct usb_line6_podhd, line6)
@@ -143,7 +146,7 @@ static ssize_t serial_number_show(struct device *dev,
 	struct snd_card *card = dev_to_snd_card(dev);
 	struct usb_line6_podhd *pod = card->private_data;
 
-	return sprintf(buf, "%u\n", pod->serial_number);
+	return sysfs_emit(buf, "%u\n", pod->serial_number);
 }
 
 static ssize_t firmware_version_show(struct device *dev,
@@ -152,7 +155,7 @@ static ssize_t firmware_version_show(struct device *dev,
 	struct snd_card *card = dev_to_snd_card(dev);
 	struct usb_line6_podhd *pod = card->private_data;
 
-	return sprintf(buf, "%06x\n", pod->firmware_version);
+	return sysfs_emit(buf, "%06x\n", pod->firmware_version);
 }
 
 static DEVICE_ATTR_RO(firmware_version);
@@ -180,29 +183,25 @@ static const struct attribute_group podhd_dev_attr_group = {
 static int podhd_dev_start(struct usb_line6_podhd *pod)
 {
 	int ret;
-	u8 *init_bytes;
+	u8 init_bytes[8];
 	int i;
 	struct usb_device *usbdev = pod->line6.usbdev;
 
-	init_bytes = kmalloc(8, GFP_KERNEL);
-	if (!init_bytes)
-		return -ENOMEM;
-
-	ret = usb_control_msg(usbdev, usb_sndctrlpipe(usbdev, 0),
+	ret = usb_control_msg_send(usbdev, 0,
 					0x67, USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_OUT,
 					0x11, 0,
-					NULL, 0, LINE6_TIMEOUT * HZ);
-	if (ret < 0) {
+					NULL, 0, LINE6_TIMEOUT, GFP_KERNEL);
+	if (ret) {
 		dev_err(pod->line6.ifcdev, "read request failed (error %d)\n", ret);
 		goto exit;
 	}
 
 	/* NOTE: looks like some kind of ping message */
-	ret = usb_control_msg(usbdev, usb_rcvctrlpipe(usbdev, 0), 0x67,
+	ret = usb_control_msg_recv(usbdev, 0, 0x67,
 					USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_IN,
 					0x11, 0x0,
-					init_bytes, 3, LINE6_TIMEOUT * HZ);
-	if (ret < 0) {
+					init_bytes, 3, LINE6_TIMEOUT, GFP_KERNEL);
+	if (ret) {
 		dev_err(pod->line6.ifcdev,
 			"receive length failed (error %d)\n", ret);
 		goto exit;
@@ -217,13 +216,12 @@ static int podhd_dev_start(struct usb_line6_podhd *pod)
 			goto exit;
 	}
 
-	ret = usb_control_msg(usbdev, usb_sndctrlpipe(usbdev, 0),
+	ret = usb_control_msg_send(usbdev, 0,
 					USB_REQ_SET_FEATURE,
 					USB_TYPE_STANDARD | USB_RECIP_DEVICE | USB_DIR_OUT,
 					1, 0,
-					NULL, 0, LINE6_TIMEOUT * HZ);
+					NULL, 0, LINE6_TIMEOUT, GFP_KERNEL);
 exit:
-	kfree(init_bytes);
 	return ret;
 }
 
@@ -251,6 +249,116 @@ static void podhd_disconnect(struct usb_line6 *line6)
 	}
 }
 
+static const unsigned int float_zero_to_one_lookup[] = {
+0x00000000, 0x3c23d70a, 0x3ca3d70a, 0x3cf5c28f, 0x3d23d70a, 0x3d4ccccd,
+0x3d75c28f, 0x3d8f5c29, 0x3da3d70a, 0x3db851ec, 0x3dcccccd, 0x3de147ae,
+0x3df5c28f, 0x3e051eb8, 0x3e0f5c29, 0x3e19999a, 0x3e23d70a, 0x3e2e147b,
+0x3e3851ec, 0x3e428f5c, 0x3e4ccccd, 0x3e570a3d, 0x3e6147ae, 0x3e6b851f,
+0x3e75c28f, 0x3e800000, 0x3e851eb8, 0x3e8a3d71, 0x3e8f5c29, 0x3e947ae1,
+0x3e99999a, 0x3e9eb852, 0x3ea3d70a, 0x3ea8f5c3, 0x3eae147b, 0x3eb33333,
+0x3eb851ec, 0x3ebd70a4, 0x3ec28f5c, 0x3ec7ae14, 0x3ecccccd, 0x3ed1eb85,
+0x3ed70a3d, 0x3edc28f6, 0x3ee147ae, 0x3ee66666, 0x3eeb851f, 0x3ef0a3d7,
+0x3ef5c28f, 0x3efae148, 0x3f000000, 0x3f028f5c, 0x3f051eb8, 0x3f07ae14,
+0x3f0a3d71, 0x3f0ccccd, 0x3f0f5c29, 0x3f11eb85, 0x3f147ae1, 0x3f170a3d,
+0x3f19999a, 0x3f1c28f6, 0x3f1eb852, 0x3f2147ae, 0x3f23d70a, 0x3f266666,
+0x3f28f5c3, 0x3f2b851f, 0x3f2e147b, 0x3f30a3d7, 0x3f333333, 0x3f35c28f,
+0x3f3851ec, 0x3f3ae148, 0x3f3d70a4, 0x3f400000, 0x3f428f5c, 0x3f451eb8,
+0x3f47ae14, 0x3f4a3d71, 0x3f4ccccd, 0x3f4f5c29, 0x3f51eb85, 0x3f547ae1,
+0x3f570a3d, 0x3f59999a, 0x3f5c28f6, 0x3f5eb852, 0x3f6147ae, 0x3f63d70a,
+0x3f666666, 0x3f68f5c3, 0x3f6b851f, 0x3f6e147b, 0x3f70a3d7, 0x3f733333,
+0x3f75c28f, 0x3f7851ec, 0x3f7ae148, 0x3f7d70a4, 0x3f800000
+};
+
+static void podhd_set_monitor_level(struct usb_line6_podhd *podhd, int value)
+{
+	unsigned int fl;
+	static const unsigned char msg[16] = {
+		/* Chunk is 0xc bytes (without first word) */
+		0x0c, 0x00,
+		/* First chunk in the message */
+		0x01, 0x00,
+		/* Message size is 2 4-byte words */
+		0x02, 0x00,
+		/* Unknown */
+		0x04, 0x41,
+		/* Unknown */
+		0x04, 0x00, 0x13, 0x00,
+		/* Volume, LE float32, 0.0 - 1.0 */
+		0x00, 0x00, 0x00, 0x00
+	};
+	unsigned char *buf;
+
+	buf = kmemdup(msg, sizeof(msg), GFP_KERNEL);
+	if (!buf)
+		return;
+
+	if (value < 0)
+		value = 0;
+
+	if (value >= ARRAY_SIZE(float_zero_to_one_lookup))
+		value = ARRAY_SIZE(float_zero_to_one_lookup) - 1;
+
+	fl = float_zero_to_one_lookup[value];
+
+	buf[12] = (fl >> 0) & 0xff;
+	buf[13] = (fl >> 8) & 0xff;
+	buf[14] = (fl >> 16) & 0xff;
+	buf[15] = (fl >> 24) & 0xff;
+
+	line6_send_raw_message(&podhd->line6, buf, sizeof(msg));
+	kfree(buf);
+
+	podhd->monitor_level = value;
+}
+
+/* control info callback */
+static int snd_podhd_control_monitor_info(struct snd_kcontrol *kcontrol,
+					struct snd_ctl_elem_info *uinfo)
+{
+	uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
+	uinfo->count = 1;
+	uinfo->value.integer.min = 0;
+	uinfo->value.integer.max = 100;
+	uinfo->value.integer.step = 1;
+	return 0;
+}
+
+/* control get callback */
+static int snd_podhd_control_monitor_get(struct snd_kcontrol *kcontrol,
+				       struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_line6_pcm *line6pcm = snd_kcontrol_chip(kcontrol);
+	struct usb_line6_podhd *podhd = line6_to_podhd(line6pcm->line6);
+
+	ucontrol->value.integer.value[0] = podhd->monitor_level;
+	return 0;
+}
+
+/* control put callback */
+static int snd_podhd_control_monitor_put(struct snd_kcontrol *kcontrol,
+				       struct snd_ctl_elem_value *ucontrol)
+{
+	struct snd_line6_pcm *line6pcm = snd_kcontrol_chip(kcontrol);
+	struct usb_line6_podhd *podhd = line6_to_podhd(line6pcm->line6);
+
+	if (ucontrol->value.integer.value[0] == podhd->monitor_level)
+		return 0;
+
+	podhd_set_monitor_level(podhd, ucontrol->value.integer.value[0]);
+	return 1;
+}
+
+/* control definition */
+static const struct snd_kcontrol_new podhd_control_monitor = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.name = "Monitor Playback Volume",
+	.index = 0,
+	.access = SNDRV_CTL_ELEM_ACCESS_READWRITE,
+	.info = snd_podhd_control_monitor_info,
+	.get = snd_podhd_control_monitor_get,
+	.put = snd_podhd_control_monitor_put
+};
+
 /*
 	Try to init POD HD device.
 */
@@ -299,6 +407,15 @@ static int podhd_init(struct usb_line6 *line6,
 			return err;
 	}
 
+	if (pod->line6.properties->capabilities & LINE6_CAP_HWMON_CTL) {
+		podhd_set_monitor_level(pod, 100);
+		err = snd_ctl_add(line6->card,
+				  snd_ctl_new1(&podhd_control_monitor,
+					       line6->line6pcm));
+		if (err < 0)
+			return err;
+	}
+
 	if (!(pod->line6.properties->capabilities & LINE6_CAP_CONTROL_INFO)) {
 		/* register USB audio system directly */
 		return snd_card_register(line6->card);
@@ -318,8 +435,7 @@ static const struct usb_device_id podhd_id_table[] = {
 	/* TODO: no need to alloc data interfaces when only audio is used */
 	{ LINE6_DEVICE(0x5057),    .driver_info = LINE6_PODHD300 },
 	{ LINE6_DEVICE(0x5058),    .driver_info = LINE6_PODHD400 },
-	{ LINE6_IF_NUM(0x414D, 0), .driver_info = LINE6_PODHD500_0 },
-	{ LINE6_IF_NUM(0x414D, 1), .driver_info = LINE6_PODHD500_1 },
+	{ LINE6_IF_NUM(0x414D, 0), .driver_info = LINE6_PODHD500 },
 	{ LINE6_IF_NUM(0x414A, 0), .driver_info = LINE6_PODX3 },
 	{ LINE6_IF_NUM(0x414B, 0), .driver_info = LINE6_PODX3LIVE },
 	{ LINE6_IF_NUM(0x4159, 0), .driver_info = LINE6_PODHD500X },
@@ -352,23 +468,13 @@ static const struct line6_properties podhd_properties_table[] = {
 		.ep_audio_r = 0x82,
 		.ep_audio_w = 0x01,
 	},
-	[LINE6_PODHD500_0] = {
+	[LINE6_PODHD500] = {
 		.id = "PODHD500",
 		.name = "POD HD500",
-		.capabilities	= LINE6_CAP_PCM
-				| LINE6_CAP_HWMON,
+		.capabilities	= LINE6_CAP_PCM | LINE6_CAP_CONTROL
+				| LINE6_CAP_HWMON | LINE6_CAP_HWMON_CTL,
 		.altsetting = 1,
-		.ep_ctrl_r = 0x81,
-		.ep_ctrl_w = 0x01,
-		.ep_audio_r = 0x86,
-		.ep_audio_w = 0x02,
-	},
-	[LINE6_PODHD500_1] = {
-		.id = "PODHD500",
-		.name = "POD HD500",
-		.capabilities	= LINE6_CAP_PCM
-				| LINE6_CAP_HWMON,
-		.altsetting = 0,
+		.ctrl_if = 1,
 		.ep_ctrl_r = 0x81,
 		.ep_ctrl_w = 0x01,
 		.ep_audio_r = 0x86,
diff --git a/sound/usb/line6/toneport.c b/sound/usb/line6/toneport.c
index 94dd5e7ab2e6..e33df58740a9 100644
--- a/sound/usb/line6/toneport.c
+++ b/sound/usb/line6/toneport.c
@@ -126,11 +126,12 @@ static int toneport_send_cmd(struct usb_device *usbdev, int cmd1, int cmd2)
 {
 	int ret;
 
-	ret = usb_control_msg(usbdev, usb_sndctrlpipe(usbdev, 0), 0x67,
-			      USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_OUT,
-			      cmd1, cmd2, NULL, 0, LINE6_TIMEOUT * HZ);
+	ret = usb_control_msg_send(usbdev, 0, 0x67,
+				   USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_OUT,
+				   cmd1, cmd2, NULL, 0, LINE6_TIMEOUT,
+				   GFP_KERNEL);
 
-	if (ret < 0) {
+	if (ret) {
 		dev_err(&usbdev->dev, "send failed (error %d)\n", ret);
 		return ret;
 	}
diff --git a/sound/usb/line6/variax.c b/sound/usb/line6/variax.c
index ed158f04de80..c2245aa93b08 100644
--- a/sound/usb/line6/variax.c
+++ b/sound/usb/line6/variax.c
@@ -159,7 +159,6 @@ static int variax_init(struct usb_line6 *line6,
 		       const struct usb_device_id *id)
 {
 	struct usb_line6_variax *variax = line6_to_variax(line6);
-	int err;
 
 	line6->process_message = line6_variax_process_message;
 	line6->disconnect = line6_variax_disconnect;
@@ -172,11 +171,6 @@ static int variax_init(struct usb_line6 *line6,
 	if (variax->buffer_activate == NULL)
 		return -ENOMEM;
 
-	/* initialize MIDI subsystem: */
-	err = line6_init_midi(&variax->line6);
-	if (err < 0)
-		return err;
-
 	/* initiate startup procedure: */
 	schedule_delayed_work(&line6->startup_work,
 			      msecs_to_jiffies(VARIAX_STARTUP_DELAY1));
diff --git a/sound/usb/media.c b/sound/usb/media.c
index 812017eacbcf..840f42cb9272 100644
--- a/sound/usb/media.c
+++ b/sound/usb/media.c
@@ -285,7 +285,7 @@ snd_mixer_init:
 			ret);
 
 	if (!media_devnode_is_registered(mdev->devnode)) {
-		/* dont'register if snd_media_mixer_init() failed */
+		/* don't register if snd_media_mixer_init() failed */
 		if (ret)
 			goto create_fail;
 
diff --git a/sound/usb/midi.c b/sound/usb/midi.c
index 392e5fda680c..bbff0923d264 100644
--- a/sound/usb/midi.c
+++ b/sound/usb/midi.c
@@ -47,6 +47,7 @@
 #include <linux/usb.h>
 #include <linux/wait.h>
 #include <linux/usb/audio.h>
+#include <linux/usb/midi.h>
 #include <linux/module.h>
 
 #include <sound/core.h>
@@ -77,23 +78,6 @@ MODULE_AUTHOR("Clemens Ladisch <clemens@ladisch.de>");
 MODULE_DESCRIPTION("USB Audio/MIDI helper module");
 MODULE_LICENSE("Dual BSD/GPL");
 
-
-struct usb_ms_header_descriptor {
-	__u8  bLength;
-	__u8  bDescriptorType;
-	__u8  bDescriptorSubtype;
-	__u8  bcdMSC[2];
-	__le16 wTotalLength;
-} __attribute__ ((packed));
-
-struct usb_ms_endpoint_descriptor {
-	__u8  bLength;
-	__u8  bDescriptorType;
-	__u8  bDescriptorSubtype;
-	__u8  bNumEmbMIDIJack;
-	__u8  baAssocJackID[0];
-} __attribute__ ((packed));
-
 struct snd_usb_midi_in_endpoint;
 struct snd_usb_midi_out_endpoint;
 struct snd_usb_midi_endpoint;
@@ -142,7 +126,7 @@ struct snd_usb_midi_out_endpoint {
 	unsigned int active_urbs;
 	unsigned int drain_urbs;
 	int max_transfer;		/* size of urb buffer */
-	struct tasklet_struct tasklet;
+	struct work_struct work;
 	unsigned int next_urb;
 	spinlock_t buffer_lock;
 
@@ -344,10 +328,10 @@ static void snd_usbmidi_do_output(struct snd_usb_midi_out_endpoint *ep)
 	spin_unlock_irqrestore(&ep->buffer_lock, flags);
 }
 
-static void snd_usbmidi_out_tasklet(unsigned long data)
+static void snd_usbmidi_out_work(struct work_struct *work)
 {
 	struct snd_usb_midi_out_endpoint *ep =
-		(struct snd_usb_midi_out_endpoint *) data;
+		container_of(work, struct snd_usb_midi_out_endpoint, work);
 
 	snd_usbmidi_do_output(ep);
 }
@@ -1161,6 +1145,9 @@ static int snd_usbmidi_output_open(struct snd_rawmidi_substream *substream)
 
 static int snd_usbmidi_output_close(struct snd_rawmidi_substream *substream)
 {
+	struct usbmidi_out_port *port = substream->runtime->private_data;
+
+	cancel_work_sync(&port->ep->work);
 	return substream_open(substream, 0, 0);
 }
 
@@ -1178,7 +1165,7 @@ static void snd_usbmidi_output_trigger(struct snd_rawmidi_substream *substream,
 			snd_rawmidi_proceed(substream);
 			return;
 		}
-		tasklet_schedule(&port->ep->tasklet);
+		queue_work(system_highpri_wq, &port->ep->work);
 	}
 }
 
@@ -1210,6 +1197,7 @@ static void snd_usbmidi_output_drain(struct snd_rawmidi_substream *substream)
 		} while (drain_urbs && timeout);
 		finish_wait(&ep->drain_wait, &wait);
 	}
+	port->active = 0;
 	spin_unlock_irq(&ep->buffer_lock);
 }
 
@@ -1301,7 +1289,7 @@ static int snd_usbmidi_in_endpoint_create(struct snd_usb_midi *umidi,
 		pipe = usb_rcvintpipe(umidi->dev, ep_info->in_ep);
 	else
 		pipe = usb_rcvbulkpipe(umidi->dev, ep_info->in_ep);
-	length = usb_maxpacket(umidi->dev, pipe, 0);
+	length = usb_maxpacket(umidi->dev, pipe);
 	for (i = 0; i < INPUT_URBS; ++i) {
 		buffer = usb_alloc_coherent(umidi->dev, length, GFP_KERNEL,
 					    &ep->urbs[i]->transfer_dma);
@@ -1332,7 +1320,7 @@ static int snd_usbmidi_in_endpoint_create(struct snd_usb_midi *umidi,
 
  error:
 	snd_usbmidi_in_endpoint_delete(ep);
-	return -ENOMEM;
+	return err;
 }
 
 /*
@@ -1390,7 +1378,7 @@ static int snd_usbmidi_out_endpoint_create(struct snd_usb_midi *umidi,
 		pipe = usb_sndbulkpipe(umidi->dev, ep_info->out_ep);
 	switch (umidi->usb_id) {
 	default:
-		ep->max_transfer = usb_maxpacket(umidi->dev, pipe, 1);
+		ep->max_transfer = usb_maxpacket(umidi->dev, pipe);
 		break;
 		/*
 		 * Various chips declare a packet size larger than 4 bytes, but
@@ -1441,7 +1429,7 @@ static int snd_usbmidi_out_endpoint_create(struct snd_usb_midi *umidi,
 	}
 
 	spin_lock_init(&ep->buffer_lock);
-	tasklet_init(&ep->tasklet, snd_usbmidi_out_tasklet, (unsigned long)ep);
+	INIT_WORK(&ep->work, snd_usbmidi_out_work);
 	init_waitqueue_head(&ep->drain_wait);
 
 	for (i = 0; i < 0x10; ++i)
@@ -1499,10 +1487,12 @@ void snd_usbmidi_disconnect(struct list_head *p)
 	spin_unlock_irq(&umidi->disc_lock);
 	up_write(&umidi->disc_rwsem);
 
+	del_timer_sync(&umidi->error_timer);
+
 	for (i = 0; i < MIDI_MAX_ENDPOINTS; ++i) {
 		struct snd_usb_midi_endpoint *ep = &umidi->endpoints[i];
 		if (ep->out)
-			tasklet_kill(&ep->out->tasklet);
+			cancel_work_sync(&ep->out->work);
 		if (ep->out) {
 			for (j = 0; j < OUTPUT_URBS; ++j)
 				usb_kill_urb(ep->out->urbs[j].urb);
@@ -1525,7 +1515,6 @@ void snd_usbmidi_disconnect(struct list_head *p)
 			ep->in = NULL;
 		}
 	}
-	del_timer_sync(&umidi->error_timer);
 }
 EXPORT_SYMBOL(snd_usbmidi_disconnect);
 
@@ -1755,12 +1744,68 @@ static void snd_usbmidi_get_port_info(struct snd_rawmidi *rmidi, int number,
 	}
 }
 
+static struct usb_midi_in_jack_descriptor *find_usb_in_jack_descriptor(
+					struct usb_host_interface *hostif, uint8_t jack_id)
+{
+	unsigned char *extra = hostif->extra;
+	int extralen = hostif->extralen;
+
+	while (extralen > 4) {
+		struct usb_midi_in_jack_descriptor *injd =
+				(struct usb_midi_in_jack_descriptor *)extra;
+
+		if (injd->bLength >= sizeof(*injd) &&
+		    injd->bDescriptorType == USB_DT_CS_INTERFACE &&
+		    injd->bDescriptorSubtype == UAC_MIDI_IN_JACK &&
+				injd->bJackID == jack_id)
+			return injd;
+		if (!extra[0])
+			break;
+		extralen -= extra[0];
+		extra += extra[0];
+	}
+	return NULL;
+}
+
+static struct usb_midi_out_jack_descriptor *find_usb_out_jack_descriptor(
+					struct usb_host_interface *hostif, uint8_t jack_id)
+{
+	unsigned char *extra = hostif->extra;
+	int extralen = hostif->extralen;
+
+	while (extralen > 4) {
+		struct usb_midi_out_jack_descriptor *outjd =
+				(struct usb_midi_out_jack_descriptor *)extra;
+
+		if (outjd->bLength >= sizeof(*outjd) &&
+		    outjd->bDescriptorType == USB_DT_CS_INTERFACE &&
+		    outjd->bDescriptorSubtype == UAC_MIDI_OUT_JACK &&
+				outjd->bJackID == jack_id)
+			return outjd;
+		if (!extra[0])
+			break;
+		extralen -= extra[0];
+		extra += extra[0];
+	}
+	return NULL;
+}
+
 static void snd_usbmidi_init_substream(struct snd_usb_midi *umidi,
-				       int stream, int number,
+				       int stream, int number, int jack_id,
 				       struct snd_rawmidi_substream **rsubstream)
 {
 	struct port_info *port_info;
 	const char *name_format;
+	struct usb_interface *intf;
+	struct usb_host_interface *hostif;
+	struct usb_midi_in_jack_descriptor *injd;
+	struct usb_midi_out_jack_descriptor *outjd;
+	uint8_t jack_name_buf[32];
+	uint8_t *default_jack_name = "MIDI";
+	uint8_t *jack_name = default_jack_name;
+	uint8_t iJack;
+	size_t sz;
+	int res;
 
 	struct snd_rawmidi_substream *substream =
 		snd_usbmidi_find_substream(umidi, stream, number);
@@ -1770,11 +1815,37 @@ static void snd_usbmidi_init_substream(struct snd_usb_midi *umidi,
 		return;
 	}
 
-	/* TODO: read port name from jack descriptor */
+	intf = umidi->iface;
+	if (intf && jack_id >= 0) {
+		hostif = intf->cur_altsetting;
+		iJack = 0;
+		if (stream != SNDRV_RAWMIDI_STREAM_OUTPUT) {
+			/* in jacks connect to outs */
+			outjd = find_usb_out_jack_descriptor(hostif, jack_id);
+			if (outjd) {
+				sz = USB_DT_MIDI_OUT_SIZE(outjd->bNrInputPins);
+				if (outjd->bLength >= sz)
+					iJack = *(((uint8_t *) outjd) + sz - sizeof(uint8_t));
+			}
+		} else {
+			/* and out jacks connect to ins */
+			injd = find_usb_in_jack_descriptor(hostif, jack_id);
+			if (injd)
+				iJack = injd->iJack;
+		}
+		if (iJack != 0) {
+			res = usb_string(umidi->dev, iJack, jack_name_buf,
+			  ARRAY_SIZE(jack_name_buf));
+			if (res)
+				jack_name = jack_name_buf;
+		}
+	}
+
 	port_info = find_port_info(umidi, number);
-	name_format = port_info ? port_info->name : "%s MIDI %d";
+	name_format = port_info ? port_info->name :
+		(jack_name != default_jack_name  ? "%s %s" : "%s %s %d");
 	snprintf(substream->name, sizeof(substream->name),
-		 name_format, umidi->card->shortname, number + 1);
+		 name_format, umidi->card->shortname, jack_name, number + 1);
 
 	*rsubstream = substream;
 }
@@ -1809,6 +1880,7 @@ static int snd_usbmidi_create_endpoints(struct snd_usb_midi *umidi,
 				snd_usbmidi_init_substream(umidi,
 							   SNDRV_RAWMIDI_STREAM_OUTPUT,
 							   out_ports,
+							   endpoints[i].assoc_out_jacks[j],
 							   &umidi->endpoints[i].out->ports[j].substream);
 				++out_ports;
 			}
@@ -1816,6 +1888,7 @@ static int snd_usbmidi_create_endpoints(struct snd_usb_midi *umidi,
 				snd_usbmidi_init_substream(umidi,
 							   SNDRV_RAWMIDI_STREAM_INPUT,
 							   in_ports,
+							   endpoints[i].assoc_in_jacks[j],
 							   &umidi->endpoints[i].in->ports[j].substream);
 				++in_ports;
 			}
@@ -1826,6 +1899,28 @@ static int snd_usbmidi_create_endpoints(struct snd_usb_midi *umidi,
 	return 0;
 }
 
+static struct usb_ms_endpoint_descriptor *find_usb_ms_endpoint_descriptor(
+					struct usb_host_endpoint *hostep)
+{
+	unsigned char *extra = hostep->extra;
+	int extralen = hostep->extralen;
+
+	while (extralen > 3) {
+		struct usb_ms_endpoint_descriptor *ms_ep =
+				(struct usb_ms_endpoint_descriptor *)extra;
+
+		if (ms_ep->bLength > 3 &&
+		    ms_ep->bDescriptorType == USB_DT_CS_ENDPOINT &&
+		    ms_ep->bDescriptorSubtype == UAC_MS_GENERAL)
+			return ms_ep;
+		if (!extra[0])
+			break;
+		extralen -= extra[0];
+		extra += extra[0];
+	}
+	return NULL;
+}
+
 /*
  * Returns MIDIStreaming device capabilities.
  */
@@ -1839,7 +1934,7 @@ static int snd_usbmidi_get_ms_info(struct snd_usb_midi *umidi,
 	struct usb_host_endpoint *hostep;
 	struct usb_endpoint_descriptor *ep;
 	struct usb_ms_endpoint_descriptor *ms_ep;
-	int i, epidx;
+	int i, j, epidx;
 
 	intf = umidi->iface;
 	if (!intf)
@@ -1852,7 +1947,7 @@ static int snd_usbmidi_get_ms_info(struct snd_usb_midi *umidi,
 	    ms_header->bDescriptorType == USB_DT_CS_INTERFACE &&
 	    ms_header->bDescriptorSubtype == UAC_HEADER)
 		dev_dbg(&umidi->dev->dev, "MIDIStreaming version %02x.%02x\n",
-			    ms_header->bcdMSC[1], ms_header->bcdMSC[0]);
+			    ((uint8_t *)&ms_header->bcdMSC)[1], ((uint8_t *)&ms_header->bcdMSC)[0]);
 	else
 		dev_warn(&umidi->dev->dev,
 			 "MIDIStreaming interface descriptor not found\n");
@@ -1863,11 +1958,14 @@ static int snd_usbmidi_get_ms_info(struct snd_usb_midi *umidi,
 		ep = get_ep_desc(hostep);
 		if (!usb_endpoint_xfer_bulk(ep) && !usb_endpoint_xfer_int(ep))
 			continue;
-		ms_ep = (struct usb_ms_endpoint_descriptor *)hostep->extra;
-		if (hostep->extralen < 4 ||
-		    ms_ep->bLength < 4 ||
-		    ms_ep->bDescriptorType != USB_DT_CS_ENDPOINT ||
-		    ms_ep->bDescriptorSubtype != UAC_MS_GENERAL)
+		ms_ep = find_usb_ms_endpoint_descriptor(hostep);
+		if (!ms_ep)
+			continue;
+		if (ms_ep->bLength <= sizeof(*ms_ep))
+			continue;
+		if (ms_ep->bNumEmbMIDIJack > 0x10)
+			continue;
+		if (ms_ep->bLength < sizeof(*ms_ep) + ms_ep->bNumEmbMIDIJack)
 			continue;
 		if (usb_endpoint_dir_out(ep)) {
 			if (endpoints[epidx].out_ep) {
@@ -1889,6 +1987,10 @@ static int snd_usbmidi_get_ms_info(struct snd_usb_midi *umidi,
 				endpoints[epidx].out_interval = 1;
 			endpoints[epidx].out_cables =
 				(1 << ms_ep->bNumEmbMIDIJack) - 1;
+			for (j = 0; j < ms_ep->bNumEmbMIDIJack; ++j)
+				endpoints[epidx].assoc_out_jacks[j] = ms_ep->baAssocJackID[j];
+			for (; j < ARRAY_SIZE(endpoints[epidx].assoc_out_jacks); ++j)
+				endpoints[epidx].assoc_out_jacks[j] = -1;
 			dev_dbg(&umidi->dev->dev, "EP %02X: %d jack(s)\n",
 				ep->bEndpointAddress, ms_ep->bNumEmbMIDIJack);
 		} else {
@@ -1906,6 +2008,10 @@ static int snd_usbmidi_get_ms_info(struct snd_usb_midi *umidi,
 				endpoints[epidx].in_interval = 1;
 			endpoints[epidx].in_cables =
 				(1 << ms_ep->bNumEmbMIDIJack) - 1;
+			for (j = 0; j < ms_ep->bNumEmbMIDIJack; ++j)
+				endpoints[epidx].assoc_in_jacks[j] = ms_ep->baAssocJackID[j];
+			for (; j < ARRAY_SIZE(endpoints[epidx].assoc_in_jacks); ++j)
+				endpoints[epidx].assoc_in_jacks[j] = -1;
 			dev_dbg(&umidi->dev->dev, "EP %02X: %d jack(s)\n",
 				ep->bEndpointAddress, ms_ep->bNumEmbMIDIJack);
 		}
@@ -2121,6 +2227,8 @@ static int snd_usbmidi_detect_roland(struct snd_usb_midi *umidi,
 		    cs_desc[1] == USB_DT_CS_INTERFACE &&
 		    cs_desc[2] == 0xf1 &&
 		    cs_desc[3] == 0x02) {
+			if (cs_desc[4] > 0x10 || cs_desc[5] > 0x10)
+				continue;
 			endpoint->in_cables  = (1 << cs_desc[4]) - 1;
 			endpoint->out_cables = (1 << cs_desc[5]) - 1;
 			return snd_usbmidi_detect_endpoints(umidi, endpoint, 1);
@@ -2220,11 +2328,13 @@ static int snd_usbmidi_create_endpoints_midiman(struct snd_usb_midi *umidi,
 			snd_usbmidi_init_substream(umidi,
 						   SNDRV_RAWMIDI_STREAM_OUTPUT,
 						   cable,
+						   -1 /* prevent trying to find jack */,
 						   &umidi->endpoints[cable & 1].out->ports[cable].substream);
 		if (endpoint->in_cables & (1 << cable))
 			snd_usbmidi_init_substream(umidi,
 						   SNDRV_RAWMIDI_STREAM_INPUT,
 						   cable,
+						   -1 /* prevent trying to find jack */,
 						   &umidi->endpoints[0].in->ports[cable].substream);
 	}
 	return 0;
@@ -2282,16 +2392,22 @@ void snd_usbmidi_input_stop(struct list_head *p)
 }
 EXPORT_SYMBOL(snd_usbmidi_input_stop);
 
-static void snd_usbmidi_input_start_ep(struct snd_usb_midi_in_endpoint *ep)
+static void snd_usbmidi_input_start_ep(struct snd_usb_midi *umidi,
+				       struct snd_usb_midi_in_endpoint *ep)
 {
 	unsigned int i;
+	unsigned long flags;
 
 	if (!ep)
 		return;
 	for (i = 0; i < INPUT_URBS; ++i) {
 		struct urb *urb = ep->urbs[i];
-		urb->dev = ep->umidi->dev;
-		snd_usbmidi_submit_urb(urb, GFP_KERNEL);
+		spin_lock_irqsave(&umidi->disc_lock, flags);
+		if (!atomic_read(&urb->use_count)) {
+			urb->dev = ep->umidi->dev;
+			snd_usbmidi_submit_urb(urb, GFP_ATOMIC);
+		}
+		spin_unlock_irqrestore(&umidi->disc_lock, flags);
 	}
 }
 
@@ -2307,7 +2423,7 @@ void snd_usbmidi_input_start(struct list_head *p)
 	if (umidi->input_running || !umidi->opened[1])
 		return;
 	for (i = 0; i < MIDI_MAX_ENDPOINTS; ++i)
-		snd_usbmidi_input_start_ep(umidi->endpoints[i].in);
+		snd_usbmidi_input_start_ep(umidi, umidi->endpoints[i].in);
 	umidi->input_running = 1;
 }
 EXPORT_SYMBOL(snd_usbmidi_input_start);
@@ -2382,7 +2498,7 @@ int __snd_usbmidi_create(struct snd_card *card,
 		break;
 	case QUIRK_MIDI_US122L:
 		umidi->usb_protocol_ops = &snd_usbmidi_122l_ops;
-		/* fall through */
+		fallthrough;
 	case QUIRK_MIDI_FIXED_ENDPOINT:
 		memcpy(&endpoints[0], quirk->data,
 		       sizeof(struct snd_usb_midi_endpoint_info));
diff --git a/sound/usb/midi.h b/sound/usb/midi.h
index 8c38aec22999..3f153195c841 100644
--- a/sound/usb/midi.h
+++ b/sound/usb/midi.h
@@ -13,6 +13,8 @@ struct snd_usb_midi_endpoint_info {
 	uint8_t  in_interval;
 	uint16_t out_cables;	/* bitmask */
 	uint16_t in_cables;	/* bitmask */
+	int16_t  assoc_in_jacks[16];
+	int16_t  assoc_out_jacks[16];
 };
 
 /* for QUIRK_MIDI_YAMAHA, data is NULL */
diff --git a/sound/usb/misc/ua101.c b/sound/usb/misc/ua101.c
index 884e740a785c..4f6b20ed29dd 100644
--- a/sound/usb/misc/ua101.c
+++ b/sound/usb/misc/ua101.c
@@ -19,7 +19,6 @@
 MODULE_DESCRIPTION("Edirol UA-101/1000 driver");
 MODULE_AUTHOR("Clemens Ladisch <clemens@ladisch.de>");
 MODULE_LICENSE("GPL v2");
-MODULE_SUPPORTED_DEVICE("{{Edirol,UA-101},{Edirol,UA-1000}}");
 
 /*
  * Should not be lower than the minimum scheduling delay of the host
@@ -96,7 +95,7 @@ struct ua101 {
 	u8 rate_feedback[MAX_QUEUE_LENGTH];
 
 	struct list_head ready_playback_urbs;
-	struct tasklet_struct playback_tasklet;
+	struct work_struct playback_work;
 	wait_queue_head_t alsa_capture_wait;
 	wait_queue_head_t rate_feedback_wait;
 	wait_queue_head_t alsa_playback_wait;
@@ -188,7 +187,7 @@ static void playback_urb_complete(struct urb *usb_urb)
 		spin_lock_irqsave(&ua->lock, flags);
 		list_add_tail(&urb->ready_list, &ua->ready_playback_urbs);
 		if (ua->rate_feedback_count > 0)
-			tasklet_schedule(&ua->playback_tasklet);
+			queue_work(system_highpri_wq, &ua->playback_work);
 		ua->playback.substream->runtime->delay -=
 				urb->urb.iso_frame_desc[0].length /
 						ua->playback.frame_bytes;
@@ -247,9 +246,9 @@ static inline void add_with_wraparound(struct ua101 *ua,
 		*value -= ua->playback.queue_length;
 }
 
-static void playback_tasklet(unsigned long data)
+static void playback_work(struct work_struct *work)
 {
-	struct ua101 *ua = (void *)data;
+	struct ua101 *ua = container_of(work, struct ua101, playback_work);
 	unsigned long flags;
 	unsigned int frames;
 	struct ua101_urb *urb;
@@ -401,7 +400,7 @@ static void capture_urb_complete(struct urb *urb)
 		}
 		if (test_bit(USB_PLAYBACK_RUNNING, &ua->states) &&
 		    !list_empty(&ua->ready_playback_urbs))
-			tasklet_schedule(&ua->playback_tasklet);
+			queue_work(system_highpri_wq, &ua->playback_work);
 	}
 
 	spin_unlock_irqrestore(&ua->lock, flags);
@@ -532,7 +531,7 @@ static void stop_usb_playback(struct ua101 *ua)
 
 	kill_stream_urbs(&ua->playback);
 
-	tasklet_kill(&ua->playback_tasklet);
+	cancel_work_sync(&ua->playback_work);
 
 	disable_iso_interface(ua, INTF_PLAYBACK);
 }
@@ -550,7 +549,7 @@ static int start_usb_playback(struct ua101 *ua)
 		return 0;
 
 	kill_stream_urbs(&ua->playback);
-	tasklet_kill(&ua->playback_tasklet);
+	cancel_work_sync(&ua->playback_work);
 
 	err = enable_iso_interface(ua, INTF_PLAYBACK);
 	if (err < 0)
@@ -1001,7 +1000,7 @@ static int detect_usb_format(struct ua101 *ua)
 		fmt_playback->bSubframeSize * ua->playback.channels;
 
 	epd = &ua->intf[INTF_CAPTURE]->altsetting[1].endpoint[0].desc;
-	if (!usb_endpoint_is_isoc_in(epd)) {
+	if (!usb_endpoint_is_isoc_in(epd) || usb_endpoint_maxp(epd) == 0) {
 		dev_err(&ua->dev->dev, "invalid capture endpoint\n");
 		return -ENXIO;
 	}
@@ -1009,7 +1008,7 @@ static int detect_usb_format(struct ua101 *ua)
 	ua->capture.max_packet_bytes = usb_endpoint_maxp(epd);
 
 	epd = &ua->intf[INTF_PLAYBACK]->altsetting[1].endpoint[0].desc;
-	if (!usb_endpoint_is_isoc_out(epd)) {
+	if (!usb_endpoint_is_isoc_out(epd) || usb_endpoint_maxp(epd) == 0) {
 		dev_err(&ua->dev->dev, "invalid playback endpoint\n");
 		return -ENXIO;
 	}
@@ -1218,8 +1217,7 @@ static int ua101_probe(struct usb_interface *interface,
 	spin_lock_init(&ua->lock);
 	mutex_init(&ua->mutex);
 	INIT_LIST_HEAD(&ua->ready_playback_urbs);
-	tasklet_init(&ua->playback_tasklet,
-		     playback_tasklet, (unsigned long)ua);
+	INIT_WORK(&ua->playback_work, playback_work);
 	init_waitqueue_head(&ua->alsa_capture_wait);
 	init_waitqueue_head(&ua->rate_feedback_wait);
 	init_waitqueue_head(&ua->alsa_playback_wait);
diff --git a/sound/usb/mixer.c b/sound/usb/mixer.c
index 81b2db0edd5f..9105ec623120 100644
--- a/sound/usb/mixer.c
+++ b/sound/usb/mixer.c
@@ -115,11 +115,14 @@ find_map(const struct usbmix_name_map *p, int unitid, int control)
 static int
 check_mapped_name(const struct usbmix_name_map *p, char *buf, int buflen)
 {
+	int len;
+
 	if (!p || !p->name)
 		return 0;
 
 	buflen--;
-	return strlcpy(buf, p->name, buflen);
+	len = strscpy(buf, p->name, buflen);
+	return len < 0 ? buflen : len;
 }
 
 /* ignore the error value if ignore_ctl_error flag is set */
@@ -142,6 +145,7 @@ static inline void check_mapped_dB(const struct usbmix_name_map *p,
 	if (p && p->dB) {
 		cval->dBmin = p->dB->min;
 		cval->dBmax = p->dB->max;
+		cval->min_mute = p->dB->min_mute;
 		cval->initialized = 1;
 	}
 }
@@ -151,12 +155,15 @@ static int check_mapped_selector_name(struct mixer_build *state, int unitid,
 				      int index, char *buf, int buflen)
 {
 	const struct usbmix_selector_map *p;
+	int len;
 
 	if (!state->selector_map)
 		return 0;
 	for (p = state->selector_map; p->id; p++) {
-		if (p->id == unitid && index < p->count)
-			return strlcpy(buf, p->names[index], buflen);
+		if (p->id == unitid && index < p->count) {
+			len = strscpy(buf, p->names[index], buflen);
+			return len < 0 ? buflen : len;
+		}
 	}
 	return 0;
 }
@@ -254,7 +261,7 @@ static int get_relative_value(struct usb_mixer_elem_info *cval, int val)
 	if (val < cval->min)
 		return 0;
 	else if (val >= cval->max)
-		return (cval->max - cval->min + cval->res - 1) / cval->res;
+		return DIV_ROUND_UP(cval->max - cval->min, cval->res);
 	else
 		return (val - cval->min) / cval->res;
 }
@@ -292,6 +299,11 @@ static int uac2_ctl_value_size(int val_type)
  * retrieve a mixer value
  */
 
+static inline int mixer_ctrl_intf(struct usb_mixer_interface *mixer)
+{
+	return get_iface_desc(mixer->hostif)->bInterfaceNumber;
+}
+
 static int get_ctl_value_v1(struct usb_mixer_elem_info *cval, int request,
 			    int validx, int *value_ret)
 {
@@ -306,7 +318,7 @@ static int get_ctl_value_v1(struct usb_mixer_elem_info *cval, int request,
 		return -EIO;
 
 	while (timeout-- > 0) {
-		idx = snd_usb_ctrl_intf(chip) | (cval->head.id << 8);
+		idx = mixer_ctrl_intf(cval->head.mixer) | (cval->head.id << 8);
 		err = snd_usb_ctl_msg(chip->dev, usb_rcvctrlpipe(chip->dev, 0), request,
 				      USB_RECIP_INTERFACE | USB_TYPE_CLASS | USB_DIR_IN,
 				      validx, idx, buf, val_len);
@@ -350,19 +362,17 @@ static int get_ctl_value_v2(struct usb_mixer_elem_info *cval, int request,
 
 	memset(buf, 0, sizeof(buf));
 
-	ret = snd_usb_lock_shutdown(chip) ? -EIO : 0;
-	if (ret)
-		goto error;
+	if (snd_usb_lock_shutdown(chip))
+		return -EIO;
 
-	idx = snd_usb_ctrl_intf(chip) | (cval->head.id << 8);
+	idx = mixer_ctrl_intf(cval->head.mixer) | (cval->head.id << 8);
 	ret = snd_usb_ctl_msg(chip->dev, usb_rcvctrlpipe(chip->dev, 0), bRequest,
 			      USB_RECIP_INTERFACE | USB_TYPE_CLASS | USB_DIR_IN,
 			      validx, idx, buf, size);
 	snd_usb_unlock_shutdown(chip);
 
 	if (ret < 0) {
-error:
-		usb_audio_err(chip,
+		usb_audio_dbg(chip,
 			"cannot get ctl value: req = %#x, wValue = %#x, wIndex = %#x, type = %d\n",
 			request, validx, idx, cval->val_type);
 		return ret;
@@ -479,7 +489,7 @@ int snd_usb_mixer_set_ctl_value(struct usb_mixer_elem_info *cval,
 		return -EIO;
 
 	while (timeout-- > 0) {
-		idx = snd_usb_ctrl_intf(chip) | (cval->head.id << 8);
+		idx = mixer_ctrl_intf(cval->head.mixer) | (cval->head.id << 8);
 		err = snd_usb_ctl_msg(chip->dev,
 				      usb_sndctrlpipe(chip->dev, 0), request,
 				      USB_RECIP_INTERFACE | USB_TYPE_CLASS | USB_DIR_OUT,
@@ -576,8 +586,9 @@ static int check_matrix_bitmap(unsigned char *bmap,
  * if failed, give up and free the control instance.
  */
 
-int snd_usb_mixer_add_control(struct usb_mixer_elem_list *list,
-			      struct snd_kcontrol *kctl)
+int snd_usb_mixer_add_list(struct usb_mixer_elem_list *list,
+			   struct snd_kcontrol *kctl,
+			   bool is_std_info)
 {
 	struct usb_mixer_interface *mixer = list->mixer;
 	int err;
@@ -591,6 +602,7 @@ int snd_usb_mixer_add_control(struct usb_mixer_elem_list *list,
 		return err;
 	}
 	list->kctl = kctl;
+	list->is_std_info = is_std_info;
 	list->next_id_elem = mixer->id_elems[list->id];
 	mixer->id_elems[list->id] = list;
 	return 0;
@@ -901,6 +913,12 @@ static int parse_term_effect_unit(struct mixer_build *state,
 				  struct usb_audio_term *term,
 				  void *p1, int id)
 {
+	struct uac2_effect_unit_descriptor *d = p1;
+	int err;
+
+	err = __check_input_term(state, d->bSourceID, term);
+	if (err < 0)
+		return err;
 	term->type = UAC3_EFFECT_UNIT << 16; /* virtual type */
 	term->id = id;
 	return 0;
@@ -1171,15 +1189,50 @@ static void volume_control_quirks(struct usb_mixer_elem_info *cval,
 			cval->res = 384;
 		}
 		break;
+	case USB_ID(0x0495, 0x3042): /* ESS Technology Asus USB DAC */
+		if ((strstr(kctl->id.name, "Playback Volume") != NULL) ||
+			strstr(kctl->id.name, "Capture Volume") != NULL) {
+			cval->min >>= 8;
+			cval->max = 0;
+			cval->res = 1;
+		}
+		break;
+	case USB_ID(0x1224, 0x2a25): /* Jieli Technology USB PHY 2.0 */
+		if (!strcmp(kctl->id.name, "Mic Capture Volume")) {
+			usb_audio_info(chip,
+				"set resolution quirk: cval->res = 16\n");
+			cval->res = 16;
+		}
+		break;
 	}
 }
 
+/* forcibly initialize the current mixer value; if GET_CUR fails, set to
+ * the minimum as default
+ */
+static void init_cur_mix_raw(struct usb_mixer_elem_info *cval, int ch, int idx)
+{
+	int val, err;
+
+	err = snd_usb_get_cur_mix_value(cval, ch, idx, &val);
+	if (!err)
+		return;
+	if (!cval->head.mixer->ignore_ctl_error)
+		usb_audio_warn(cval->head.mixer->chip,
+			       "%d:%d: failed to get current value for ch %d (%d)\n",
+			       cval->head.id, mixer_ctrl_intf(cval->head.mixer),
+			       ch, err);
+	snd_usb_set_cur_mix_value(cval, ch, idx, cval->min);
+}
+
 /*
  * retrieve the minimum and maximum values for the specified control
  */
 static int get_min_max_with_quirks(struct usb_mixer_elem_info *cval,
 				   int default_min, struct snd_kcontrol *kctl)
 {
+	int i, idx;
+
 	/* for failsafe */
 	cval->min = default_min;
 	cval->max = cval->min + 1;
@@ -1192,7 +1245,6 @@ static int get_min_max_with_quirks(struct usb_mixer_elem_info *cval,
 	} else {
 		int minchn = 0;
 		if (cval->cmask) {
-			int i;
 			for (i = 0; i < MAX_CHANNELS; i++)
 				if (cval->cmask & (1 << i)) {
 					minchn = i + 1;
@@ -1203,7 +1255,7 @@ static int get_min_max_with_quirks(struct usb_mixer_elem_info *cval,
 		    get_ctl_value(cval, UAC_GET_MIN, (cval->control << 8) | minchn, &cval->min) < 0) {
 			usb_audio_err(cval->head.mixer->chip,
 				      "%d:%d: cannot get min/max values for control %d (id %d)\n",
-				   cval->head.id, snd_usb_ctrl_intf(cval->head.mixer->chip),
+				   cval->head.id, mixer_ctrl_intf(cval->head.mixer),
 							       cval->control, cval->head.id);
 			return -EINVAL;
 		}
@@ -1211,7 +1263,7 @@ static int get_min_max_with_quirks(struct usb_mixer_elem_info *cval,
 				  (cval->control << 8) | minchn,
 				  &cval->res) < 0) {
 			cval->res = 1;
-		} else {
+		} else if (cval->head.mixer->protocol == UAC_VERSION_1) {
 			int last_valid_res = cval->res;
 
 			while (cval->res > 1) {
@@ -1280,6 +1332,30 @@ no_res_check:
 			/* totally crap, return an error */
 			return -EINVAL;
 		}
+	} else {
+		/* if the max volume is too low, it's likely a bogus range;
+		 * here we use -96dB as the threshold
+		 */
+		if (cval->dBmax <= -9600) {
+			usb_audio_info(cval->head.mixer->chip,
+				       "%d:%d: bogus dB values (%d/%d), disabling dB reporting\n",
+				       cval->head.id, mixer_ctrl_intf(cval->head.mixer),
+				       cval->dBmin, cval->dBmax);
+			cval->dBmin = cval->dBmax = 0;
+		}
+	}
+
+	/* initialize all elements */
+	if (!cval->cmask) {
+		init_cur_mix_raw(cval, 0, 0);
+	} else {
+		idx = 0;
+		for (i = 0; i < MAX_CHANNELS; i++) {
+			if (cval->cmask & (1 << i)) {
+				init_cur_mix_raw(cval, i + 1, idx);
+				idx++;
+			}
+		}
 	}
 
 	return 0;
@@ -1317,7 +1393,7 @@ static int mixer_ctl_feature_info(struct snd_kcontrol *kcontrol,
 		}
 		uinfo->value.integer.min = 0;
 		uinfo->value.integer.max =
-			(cval->max - cval->min + cval->res - 1) / cval->res;
+			DIV_ROUND_UP(cval->max - cval->min, cval->res);
 	}
 	return 0;
 }
@@ -1408,13 +1484,11 @@ static int mixer_ctl_master_bool_get(struct snd_kcontrol *kcontrol,
 	return 0;
 }
 
-/* get the connectors status and report it as boolean type */
-static int mixer_ctl_connector_get(struct snd_kcontrol *kcontrol,
-				   struct snd_ctl_elem_value *ucontrol)
+static int get_connector_value(struct usb_mixer_elem_info *cval,
+			       char *name, int *val)
 {
-	struct usb_mixer_elem_info *cval = kcontrol->private_data;
 	struct snd_usb_audio *chip = cval->head.mixer->chip;
-	int idx = 0, validx, ret, val;
+	int idx = 0, validx, ret;
 
 	validx = cval->control << 8 | 0;
 
@@ -1422,33 +1496,59 @@ static int mixer_ctl_connector_get(struct snd_kcontrol *kcontrol,
 	if (ret)
 		goto error;
 
-	idx = snd_usb_ctrl_intf(chip) | (cval->head.id << 8);
+	idx = mixer_ctrl_intf(cval->head.mixer) | (cval->head.id << 8);
 	if (cval->head.mixer->protocol == UAC_VERSION_2) {
 		struct uac2_connectors_ctl_blk uac2_conn;
 
 		ret = snd_usb_ctl_msg(chip->dev, usb_rcvctrlpipe(chip->dev, 0), UAC2_CS_CUR,
 				      USB_RECIP_INTERFACE | USB_TYPE_CLASS | USB_DIR_IN,
 				      validx, idx, &uac2_conn, sizeof(uac2_conn));
-		val = !!uac2_conn.bNrChannels;
+		if (val)
+			*val = !!uac2_conn.bNrChannels;
 	} else { /* UAC_VERSION_3 */
 		struct uac3_insertion_ctl_blk uac3_conn;
 
 		ret = snd_usb_ctl_msg(chip->dev, usb_rcvctrlpipe(chip->dev, 0), UAC2_CS_CUR,
 				      USB_RECIP_INTERFACE | USB_TYPE_CLASS | USB_DIR_IN,
 				      validx, idx, &uac3_conn, sizeof(uac3_conn));
-		val = !!uac3_conn.bmConInserted;
+		if (val)
+			*val = !!uac3_conn.bmConInserted;
 	}
 
 	snd_usb_unlock_shutdown(chip);
 
 	if (ret < 0) {
+		if (name && strstr(name, "Speaker")) {
+			if (val)
+				*val = 1;
+			return 0;
+		}
 error:
 		usb_audio_err(chip,
 			"cannot get connectors status: req = %#x, wValue = %#x, wIndex = %#x, type = %d\n",
 			UAC_GET_CUR, validx, idx, cval->val_type);
-		return ret;
+
+		if (val)
+			*val = 0;
+
+		return filter_error(cval, ret);
 	}
 
+	return ret;
+}
+
+/* get the connectors status and report it as boolean type */
+static int mixer_ctl_connector_get(struct snd_kcontrol *kcontrol,
+				   struct snd_ctl_elem_value *ucontrol)
+{
+	struct usb_mixer_elem_info *cval = kcontrol->private_data;
+	int ret, val;
+
+	ret = get_connector_value(cval, kcontrol->id.name, &val);
+
+	if (ret < 0)
+		return ret;
+
 	ucontrol->value.integer.value[0] = val;
 	return 0;
 }
@@ -1514,9 +1614,9 @@ static size_t append_ctl_name(struct snd_kcontrol *kctl, const char *str)
 static void check_no_speaker_on_headset(struct snd_kcontrol *kctl,
 					struct snd_card *card)
 {
-	const char *names_to_check[] = {
+	static const char * const names_to_check[] = {
 		"Headset", "headset", "Headphone", "headphone", NULL};
-	const char **s;
+	const char * const *s;
 	bool found = false;
 
 	if (strcmp("Speaker", kctl->id.name))
@@ -1531,7 +1631,7 @@ static void check_no_speaker_on_headset(struct snd_kcontrol *kctl,
 	if (!found)
 		return;
 
-	strlcpy(kctl->id.name, "Headphone", sizeof(kctl->id.name));
+	snd_ctl_rename(card, kctl, "Headphone");
 }
 
 static const struct usb_feature_control_info *get_feature_control_info(int control)
@@ -1666,7 +1766,7 @@ static void __build_feature_ctl(struct usb_mixer_interface *mixer,
 		break;
 	default:
 		if (!len)
-			strlcpy(kctl->id.name, audio_feature_info[control-1].name,
+			strscpy(kctl->id.name, audio_feature_info[control-1].name,
 				sizeof(kctl->id.name));
 		break;
 	}
@@ -1674,6 +1774,16 @@ static void __build_feature_ctl(struct usb_mixer_interface *mixer,
 	/* get min/max values */
 	get_min_max_with_quirks(cval, 0, kctl);
 
+	/* skip a bogus volume range */
+	if (cval->max <= cval->min) {
+		usb_audio_dbg(mixer->chip,
+			      "[%d] FU [%s] skipped due to invalid volume\n",
+			      cval->head.id, kctl->id.name);
+		snd_ctl_free_one(kctl);
+		return;
+	}
+
+
 	if (control == UAC_FU_VOLUME) {
 		check_mapped_dB(map, cval);
 		if (cval->dBmin < cval->dBmax || !cval->initialized) {
@@ -1735,7 +1845,7 @@ static void get_connector_control_name(struct usb_mixer_interface *mixer,
 	int name_len = get_term_name(mixer->chip, term, name, name_size, 0);
 
 	if (name_len == 0)
-		strlcpy(name, "Unknown", name_size);
+		strscpy(name, "Unknown", name_size);
 
 	/*
 	 *  sound/core/ctljack.c has a convention of naming jack controls
@@ -1748,17 +1858,36 @@ static void get_connector_control_name(struct usb_mixer_interface *mixer,
 		strlcat(name, " - Output Jack", name_size);
 }
 
+/* get connector value to "wake up" the USB audio */
+static int connector_mixer_resume(struct usb_mixer_elem_list *list)
+{
+	struct usb_mixer_elem_info *cval = mixer_elem_list_to_info(list);
+
+	get_connector_value(cval, NULL, NULL);
+	return 0;
+}
+
 /* Build a mixer control for a UAC connector control (jack-detect) */
 static void build_connector_control(struct usb_mixer_interface *mixer,
+				    const struct usbmix_name_map *imap,
 				    struct usb_audio_term *term, bool is_input)
 {
 	struct snd_kcontrol *kctl;
 	struct usb_mixer_elem_info *cval;
+	const struct usbmix_name_map *map;
+
+	map = find_map(imap, term->id, 0);
+	if (check_ignored_ctl(map))
+		return;
 
 	cval = kzalloc(sizeof(*cval), GFP_KERNEL);
 	if (!cval)
 		return;
 	snd_usb_mixer_elem_init_std(&cval->head, mixer, term->id);
+
+	/* set up a specific resume callback */
+	cval->head.resume = connector_mixer_resume;
+
 	/*
 	 * UAC2: The first byte from reading the UAC2_TE_CONNECTOR control returns the
 	 * number of channels connected.
@@ -1784,8 +1913,12 @@ static void build_connector_control(struct usb_mixer_interface *mixer,
 		usb_mixer_elem_info_free(cval);
 		return;
 	}
-	get_connector_control_name(mixer, term, is_input, kctl->id.name,
-				   sizeof(kctl->id.name));
+
+	if (check_mapped_name(map, kctl->id.name, sizeof(kctl->id.name)))
+		strlcat(kctl->id.name, " Jack", sizeof(kctl->id.name));
+	else
+		get_connector_control_name(mixer, term, is_input, kctl->id.name,
+					   sizeof(kctl->id.name));
 	kctl->private_free = snd_usb_mixer_elem_free;
 	snd_usb_mixer_add_control(&cval->head, kctl);
 }
@@ -2088,8 +2221,9 @@ static int parse_audio_input_terminal(struct mixer_build *state, int unitid,
 	check_input_term(state, term_id, &iterm);
 
 	/* Check for jack detection. */
-	if (uac_v2v3_control_is_readable(bmctls, control))
-		build_connector_control(state->mixer, &iterm, true);
+	if ((iterm.type & 0xff00) != 0x0100 &&
+	    uac_v2v3_control_is_readable(bmctls, control))
+		build_connector_control(state->mixer, state->map, &iterm, true);
 
 	return 0;
 }
@@ -2325,7 +2459,7 @@ static int build_audio_procunit(struct mixer_build *state, int unitid,
 	int num_ins;
 	struct usb_mixer_elem_info *cval;
 	struct snd_kcontrol *kctl;
-	int i, err, nameid, type, len;
+	int i, err, nameid, type, len, val;
 	const struct procunit_info *info;
 	const struct procunit_value_info *valinfo;
 	const struct usbmix_name_map *map;
@@ -2428,6 +2562,12 @@ static int build_audio_procunit(struct mixer_build *state, int unitid,
 			break;
 		}
 
+		err = get_cur_ctl_value(cval, cval->control << 8, &val);
+		if (err < 0) {
+			usb_mixer_elem_info_free(cval);
+			return -EINVAL;
+		}
+
 		kctl = snd_ctl_new1(&mixer_procunit_ctl, cval);
 		if (!kctl) {
 			usb_mixer_elem_info_free(cval);
@@ -2438,7 +2578,7 @@ static int build_audio_procunit(struct mixer_build *state, int unitid,
 		if (check_mapped_name(map, kctl->id.name, sizeof(kctl->id.name))) {
 			/* nothing */ ;
 		} else if (info->name) {
-			strlcpy(kctl->id.name, info->name, sizeof(kctl->id.name));
+			strscpy(kctl->id.name, info->name, sizeof(kctl->id.name));
 		} else {
 			if (extension_unit)
 				nameid = uac_extension_unit_iExtension(desc, state->mixer->protocol);
@@ -2451,7 +2591,7 @@ static int build_audio_procunit(struct mixer_build *state, int unitid,
 							       kctl->id.name,
 							       sizeof(kctl->id.name));
 			if (!len)
-				strlcpy(kctl->id.name, name, sizeof(kctl->id.name));
+				strscpy(kctl->id.name, name, sizeof(kctl->id.name));
 		}
 		append_ctl_name(kctl, " ");
 		append_ctl_name(kctl, valinfo->suffix);
@@ -2641,7 +2781,6 @@ static int parse_audio_selector_unit(struct mixer_build *state, int unitid,
 #define MAX_ITEM_NAME_LEN	64
 	for (i = 0; i < desc->bNrInPins; i++) {
 		struct usb_audio_term iterm;
-		len = 0;
 		namelist[i] = kmalloc(MAX_ITEM_NAME_LEN, GFP_KERNEL);
 		if (!namelist[i]) {
 			err = -ENOMEM;
@@ -2691,7 +2830,7 @@ static int parse_audio_selector_unit(struct mixer_build *state, int unitid,
 				    kctl->id.name, sizeof(kctl->id.name), 0);
 		/* ... or use the fixed string "USB" as the last resort */
 		if (!len)
-			strlcpy(kctl->id.name, "USB", sizeof(kctl->id.name));
+			strscpy(kctl->id.name, "USB", sizeof(kctl->id.name));
 
 		/* and add the proper suffix */
 		if (desc->bDescriptorSubtype == UAC2_CLOCK_SELECTOR ||
@@ -3050,13 +3189,13 @@ static int snd_usb_mixer_controls_badd(struct usb_mixer_interface *mixer,
 		memset(&iterm, 0, sizeof(iterm));
 		iterm.id = UAC3_BADD_IT_ID4;
 		iterm.type = UAC_BIDIR_TERMINAL_HEADSET;
-		build_connector_control(mixer, &iterm, true);
+		build_connector_control(mixer, map->map, &iterm, true);
 
 		/* Output Term - Insertion control */
 		memset(&oterm, 0, sizeof(oterm));
 		oterm.id = UAC3_BADD_OT_ID3;
 		oterm.type = UAC_BIDIR_TERMINAL_HEADSET;
-		build_connector_control(mixer, &oterm, false);
+		build_connector_control(mixer, map->map, &oterm, false);
 	}
 
 	return 0;
@@ -3085,7 +3224,7 @@ static int snd_usb_mixer_controls(struct usb_mixer_interface *mixer)
 		if (map->id == state.chip->usb_id) {
 			state.map = map->map;
 			state.selector_map = map->selector_map;
-			mixer->ignore_ctl_error = map->ignore_ctl_error;
+			mixer->connector_map = map->connector_map;
 			break;
 		}
 	}
@@ -3128,10 +3267,11 @@ static int snd_usb_mixer_controls(struct usb_mixer_interface *mixer)
 			if (err < 0 && err != -EINVAL)
 				return err;
 
-			if (uac_v2v3_control_is_readable(le16_to_cpu(desc->bmControls),
+			if ((state.oterm.type & 0xff00) != 0x0100 &&
+			    uac_v2v3_control_is_readable(le16_to_cpu(desc->bmControls),
 							 UAC2_TE_CONNECTOR)) {
-				build_connector_control(state.mixer, &state.oterm,
-							false);
+				build_connector_control(state.mixer, state.map,
+							&state.oterm, false);
 			}
 		} else {  /* UAC_VERSION_3 */
 			struct uac3_output_terminal_descriptor *desc = p;
@@ -3153,10 +3293,11 @@ static int snd_usb_mixer_controls(struct usb_mixer_interface *mixer)
 			if (err < 0 && err != -EINVAL)
 				return err;
 
-			if (uac_v2v3_control_is_readable(le32_to_cpu(desc->bmControls),
+			if ((state.oterm.type & 0xff00) != 0x0100 &&
+			    uac_v2v3_control_is_readable(le32_to_cpu(desc->bmControls),
 							 UAC3_TE_INSERTION)) {
-				build_connector_control(state.mixer, &state.oterm,
-							false);
+				build_connector_control(state.mixer, state.map,
+							&state.oterm, false);
 			}
 		}
 	}
@@ -3164,13 +3305,38 @@ static int snd_usb_mixer_controls(struct usb_mixer_interface *mixer)
 	return 0;
 }
 
+static int delegate_notify(struct usb_mixer_interface *mixer, int unitid,
+			   u8 *control, u8 *channel)
+{
+	const struct usbmix_connector_map *map = mixer->connector_map;
+
+	if (!map)
+		return unitid;
+
+	for (; map->id; map++) {
+		if (map->id == unitid) {
+			if (control && map->control)
+				*control = map->control;
+			if (channel && map->channel)
+				*channel = map->channel;
+			return map->delegated_id;
+		}
+	}
+	return unitid;
+}
+
 void snd_usb_mixer_notify_id(struct usb_mixer_interface *mixer, int unitid)
 {
 	struct usb_mixer_elem_list *list;
 
+	unitid = delegate_notify(mixer, unitid, NULL, NULL);
+
 	for_each_mixer_elem(list, mixer, unitid) {
-		struct usb_mixer_elem_info *info =
-			mixer_elem_list_to_info(list);
+		struct usb_mixer_elem_info *info;
+
+		if (!list->is_std_info)
+			continue;
+		info = mixer_elem_list_to_info(list);
 		/* invalidate cache, so the value is read from the device */
 		info->cached = 0;
 		snd_ctl_notify(mixer->chip->card, SNDRV_CTL_EVENT_MASK_VALUE,
@@ -3182,8 +3348,17 @@ static void snd_usb_mixer_dump_cval(struct snd_info_buffer *buffer,
 				    struct usb_mixer_elem_list *list)
 {
 	struct usb_mixer_elem_info *cval = mixer_elem_list_to_info(list);
-	static const char * const val_types[] = {"BOOLEAN", "INV_BOOLEAN",
-				    "S8", "U8", "S16", "U16"};
+	static const char * const val_types[] = {
+		[USB_MIXER_BOOLEAN] = "BOOLEAN",
+		[USB_MIXER_INV_BOOLEAN] = "INV_BOOLEAN",
+		[USB_MIXER_S8] = "S8",
+		[USB_MIXER_U8] = "U8",
+		[USB_MIXER_S16] = "S16",
+		[USB_MIXER_U16] = "U16",
+		[USB_MIXER_S32] = "S32",
+		[USB_MIXER_U32] = "U32",
+		[USB_MIXER_BESPOKEN] = "BESPOKEN",
+	};
 	snd_iprintf(buffer, "    Info: id=%i, control=%i, cmask=0x%x, "
 			    "channels=%i, type=\"%s\"\n", cval->head.id,
 			    cval->control, cval->cmask, cval->channels,
@@ -3203,7 +3378,7 @@ static void snd_usb_mixer_proc_read(struct snd_info_entry *entry,
 	list_for_each_entry(mixer, &chip->mixer_list, list) {
 		snd_iprintf(buffer,
 			"USB Mixer: usb_id=0x%08x, ctrlif=%i, ctlerr=%i\n",
-				chip->usb_id, snd_usb_ctrl_intf(chip),
+				chip->usb_id, mixer_ctrl_intf(mixer),
 				mixer->ignore_ctl_error);
 		snd_iprintf(buffer, "Card: %s\n", chip->card->longname);
 		for (unitid = 0; unitid < MAX_ID_ELEMS; unitid++) {
@@ -3237,6 +3412,8 @@ static void snd_usb_mixer_interrupt_v2(struct usb_mixer_interface *mixer,
 		return;
 	}
 
+	unitid = delegate_notify(mixer, unitid, &control, &channel);
+
 	for_each_mixer_elem(list, mixer, unitid)
 		count++;
 
@@ -3248,6 +3425,8 @@ static void snd_usb_mixer_interrupt_v2(struct usb_mixer_interface *mixer,
 
 		if (!list->kctl)
 			continue;
+		if (!list->is_std_info)
+			continue;
 
 		info = mixer_elem_list_to_info(list);
 		if (count > 1 && info->control != control)
@@ -3370,50 +3549,7 @@ static int snd_usb_mixer_status_create(struct usb_mixer_interface *mixer)
 	return 0;
 }
 
-static int keep_iface_ctl_get(struct snd_kcontrol *kcontrol,
-			      struct snd_ctl_elem_value *ucontrol)
-{
-	struct usb_mixer_interface *mixer = snd_kcontrol_chip(kcontrol);
-
-	ucontrol->value.integer.value[0] = mixer->chip->keep_iface;
-	return 0;
-}
-
-static int keep_iface_ctl_put(struct snd_kcontrol *kcontrol,
-			      struct snd_ctl_elem_value *ucontrol)
-{
-	struct usb_mixer_interface *mixer = snd_kcontrol_chip(kcontrol);
-	bool keep_iface = !!ucontrol->value.integer.value[0];
-
-	if (mixer->chip->keep_iface == keep_iface)
-		return 0;
-	mixer->chip->keep_iface = keep_iface;
-	return 1;
-}
-
-static const struct snd_kcontrol_new keep_iface_ctl = {
-	.iface = SNDRV_CTL_ELEM_IFACE_CARD,
-	.name = "Keep Interface",
-	.info = snd_ctl_boolean_mono_info,
-	.get = keep_iface_ctl_get,
-	.put = keep_iface_ctl_put,
-};
-
-static int create_keep_iface_ctl(struct usb_mixer_interface *mixer)
-{
-	struct snd_kcontrol *kctl = snd_ctl_new1(&keep_iface_ctl, mixer);
-
-	/* need only one control per card */
-	if (snd_ctl_find_id(mixer->chip->card, &kctl->id)) {
-		snd_ctl_free_one(kctl);
-		return 0;
-	}
-
-	return snd_ctl_add(mixer->chip->card, kctl);
-}
-
-int snd_usb_create_mixer(struct snd_usb_audio *chip, int ctrlif,
-			 int ignore_error)
+int snd_usb_create_mixer(struct snd_usb_audio *chip, int ctrlif)
 {
 	static const struct snd_device_ops dev_ops = {
 		.dev_free = snd_usb_mixer_dev_free
@@ -3427,7 +3563,7 @@ int snd_usb_create_mixer(struct snd_usb_audio *chip, int ctrlif,
 	if (!mixer)
 		return -ENOMEM;
 	mixer->chip = chip;
-	mixer->ignore_ctl_error = ignore_error;
+	mixer->ignore_ctl_error = !!(chip->quirk_flags & QUIRK_FLAG_IGNORE_CTL_ERROR);
 	mixer->id_elems = kcalloc(MAX_ID_ELEMS, sizeof(*mixer->id_elems),
 				  GFP_KERNEL);
 	if (!mixer->id_elems) {
@@ -3464,10 +3600,6 @@ int snd_usb_create_mixer(struct snd_usb_audio *chip, int ctrlif,
 	if (err < 0)
 		goto _error;
 
-	err = create_keep_iface_ctl(mixer);
-	if (err < 0)
-		goto _error;
-
 	err = snd_usb_mixer_apply_create_quirk(mixer);
 	if (err < 0)
 		goto _error;
@@ -3501,7 +3633,6 @@ void snd_usb_mixer_disconnect(struct usb_mixer_interface *mixer)
 	mixer->disconnected = true;
 }
 
-#ifdef CONFIG_PM
 /* stop any bus activity of a mixer */
 static void snd_usb_mixer_inactivate(struct usb_mixer_interface *mixer)
 {
@@ -3535,6 +3666,9 @@ static int restore_mixer_value(struct usb_mixer_elem_list *list)
 	struct usb_mixer_elem_info *cval = mixer_elem_list_to_info(list);
 	int c, err, idx;
 
+	if (cval->val_type == USB_MIXER_BESPOKEN)
+		return 0;
+
 	if (cval->cmask) {
 		idx = 0;
 		for (c = 0; c < MAX_CHANNELS; c++) {
@@ -3544,36 +3678,31 @@ static int restore_mixer_value(struct usb_mixer_elem_list *list)
 				err = snd_usb_set_cur_mix_value(cval, c + 1, idx,
 							cval->cache_val[idx]);
 				if (err < 0)
-					return err;
+					break;
 			}
 			idx++;
 		}
 	} else {
 		/* master */
-		if (cval->cached) {
-			err = snd_usb_set_cur_mix_value(cval, 0, 0, *cval->cache_val);
-			if (err < 0)
-				return err;
-		}
+		if (cval->cached)
+			snd_usb_set_cur_mix_value(cval, 0, 0, *cval->cache_val);
 	}
 
 	return 0;
 }
 
-int snd_usb_mixer_resume(struct usb_mixer_interface *mixer, bool reset_resume)
+int snd_usb_mixer_resume(struct usb_mixer_interface *mixer)
 {
 	struct usb_mixer_elem_list *list;
 	int id, err;
 
-	if (reset_resume) {
-		/* restore cached mixer values */
-		for (id = 0; id < MAX_ID_ELEMS; id++) {
-			for_each_mixer_elem(list, mixer, id) {
-				if (list->resume) {
-					err = list->resume(list);
-					if (err < 0)
-						return err;
-				}
+	/* restore cached mixer values */
+	for (id = 0; id < MAX_ID_ELEMS; id++) {
+		for_each_mixer_elem(list, mixer, id) {
+			if (list->resume) {
+				err = list->resume(list);
+				if (err < 0)
+					return err;
 			}
 		}
 	}
@@ -3582,7 +3711,6 @@ int snd_usb_mixer_resume(struct usb_mixer_interface *mixer, bool reset_resume)
 
 	return snd_usb_mixer_activate(mixer);
 }
-#endif
 
 void snd_usb_mixer_elem_init_std(struct usb_mixer_elem_list *list,
 				 struct usb_mixer_interface *mixer,
@@ -3591,7 +3719,5 @@ void snd_usb_mixer_elem_init_std(struct usb_mixer_elem_list *list,
 	list->mixer = mixer;
 	list->id = unitid;
 	list->dump = snd_usb_mixer_dump_cval;
-#ifdef CONFIG_PM
 	list->resume = restore_mixer_value;
-#endif
 }
diff --git a/sound/usb/mixer.h b/sound/usb/mixer.h
index 65d6d08c96f5..d43895c1ae5c 100644
--- a/sound/usb/mixer.h
+++ b/sound/usb/mixer.h
@@ -6,6 +6,13 @@
 
 struct media_mixer_ctl;
 
+struct usbmix_connector_map {
+	u8 id;
+	u8 delegated_id;
+	u8 control;
+	u8 channel;
+};
+
 struct usb_mixer_interface {
 	struct snd_usb_audio *chip;
 	struct usb_host_interface *hostif;
@@ -18,6 +25,9 @@ struct usb_mixer_interface {
 	/* the usb audio specification version this interface complies to */
 	int protocol;
 
+	/* optional connector delegation map */
+	const struct usbmix_connector_map *connector_map;
+
 	/* Sound Blaster remote control stuff */
 	const struct rc_config *rc_cfg;
 	u32 rc_code;
@@ -45,6 +55,7 @@ enum {
 	USB_MIXER_U16,
 	USB_MIXER_S32,
 	USB_MIXER_U32,
+	USB_MIXER_BESPOKEN,	/* non-standard type */
 };
 
 typedef void (*usb_mixer_elem_dump_func_t)(struct snd_info_buffer *buffer,
@@ -56,6 +67,7 @@ struct usb_mixer_elem_list {
 	struct usb_mixer_elem_list *next_id_elem; /* list of controls with same id */
 	struct snd_kcontrol *kctl;
 	unsigned int id;
+	bool is_std_info;
 	usb_mixer_elem_dump_func_t dump;
 	usb_mixer_elem_resume_func_t resume;
 };
@@ -84,8 +96,7 @@ struct usb_mixer_elem_info {
 	void *private_data;
 };
 
-int snd_usb_create_mixer(struct snd_usb_audio *chip, int ctrlif,
-			 int ignore_error);
+int snd_usb_create_mixer(struct snd_usb_audio *chip, int ctrlif);
 void snd_usb_mixer_disconnect(struct usb_mixer_interface *mixer);
 
 void snd_usb_mixer_notify_id(struct usb_mixer_interface *mixer, int unitid);
@@ -93,8 +104,12 @@ void snd_usb_mixer_notify_id(struct usb_mixer_interface *mixer, int unitid);
 int snd_usb_mixer_set_ctl_value(struct usb_mixer_elem_info *cval,
 				int request, int validx, int value_set);
 
-int snd_usb_mixer_add_control(struct usb_mixer_elem_list *list,
-			      struct snd_kcontrol *kctl);
+int snd_usb_mixer_add_list(struct usb_mixer_elem_list *list,
+			   struct snd_kcontrol *kctl,
+			   bool is_std_info);
+
+#define snd_usb_mixer_add_control(list, kctl) \
+	snd_usb_mixer_add_list(list, kctl, true)
 
 void snd_usb_mixer_elem_init_std(struct usb_mixer_elem_list *list,
 				 struct usb_mixer_interface *mixer,
@@ -103,10 +118,8 @@ void snd_usb_mixer_elem_init_std(struct usb_mixer_elem_list *list,
 int snd_usb_mixer_vol_tlv(struct snd_kcontrol *kcontrol, int op_flag,
 			  unsigned int size, unsigned int __user *_tlv);
 
-#ifdef CONFIG_PM
 int snd_usb_mixer_suspend(struct usb_mixer_interface *mixer);
-int snd_usb_mixer_resume(struct usb_mixer_interface *mixer, bool reset_resume);
-#endif
+int snd_usb_mixer_resume(struct usb_mixer_interface *mixer);
 
 int snd_usb_set_cur_mix_value(struct usb_mixer_elem_info *cval, int channel,
                              int index, int value);
diff --git a/sound/usb/mixer_maps.c b/sound/usb/mixer_maps.c
index 5ebca8013840..f4bd1e8ae4b6 100644
--- a/sound/usb/mixer_maps.c
+++ b/sound/usb/mixer_maps.c
@@ -6,8 +6,9 @@
  */
 
 struct usbmix_dB_map {
-	u32 min;
-	u32 max;
+	int min;
+	int max;
+	bool min_mute;
 };
 
 struct usbmix_name_map {
@@ -27,7 +28,7 @@ struct usbmix_ctl_map {
 	u32 id;
 	const struct usbmix_name_map *map;
 	const struct usbmix_selector_map *selector_map;
-	int ignore_ctl_error;
+	const struct usbmix_connector_map *connector_map;
 };
 
 /*
@@ -232,7 +233,7 @@ static const struct usbmix_name_map maya44_map[] = {
 };
 
 /* Section "justlink_map" below added by James Courtier-Dutton <James@superbug.demon.co.uk>
- * sourced from Maplin Electronics (http://www.maplin.co.uk), part number A56AK
+ * sourced from Maplin Electronics (https://www.maplin.co.uk), part number A56AK
  * Part has 2 connectors that act as a single output. (TOSLINK Optical for digital out, and 3.5mm Jack for Analogue out.)
  * The USB Mixer publishes a Microphone and extra Volume controls for it, but none exist on the device,
  * so this map removes all unwanted sliders from alsamixer
@@ -336,6 +337,20 @@ static const struct usbmix_name_map bose_companion5_map[] = {
 	{ 0 }	/* terminator */
 };
 
+/* Bose Revolve+ SoundLink, correction of dB maps */
+static const struct usbmix_dB_map bose_soundlink_dB = {-8283, -0, true};
+static const struct usbmix_name_map bose_soundlink_map[] = {
+	{ 2, NULL, .dB = &bose_soundlink_dB },
+	{ 0 }	/* terminator */
+};
+
+/* Sennheiser Communications Headset [PC 8], the dB value is reported as -6 negative maximum  */
+static const struct usbmix_dB_map sennheiser_pc8_dB = {-9500, 0};
+static const struct usbmix_name_map sennheiser_pc8_map[] = {
+	{ 9, NULL, .dB = &sennheiser_pc8_dB },
+	{ 0 }   /* terminator */
+};
+
 /*
  * Dell usb dock with ALC4020 codec had a firmware problem where it got
  * screwed up when zero volume is passed; just skip it as a workaround
@@ -359,6 +374,111 @@ static const struct usbmix_name_map corsair_virtuoso_map[] = {
 	{ 0 }
 };
 
+/* ASUS ROG Zenith II with Realtek ALC1220-VB */
+static const struct usbmix_name_map asus_zenith_ii_map[] = {
+	{ 19, NULL, 12 }, /* FU, Input Gain Pad - broken response, disabled */
+	{ 16, "Speaker" },		/* OT */
+	{ 22, "Speaker Playback" },	/* FU */
+	{ 7, "Line" },			/* IT */
+	{ 19, "Line Capture" },		/* FU */
+	{ 8, "Mic" },			/* IT */
+	{ 20, "Mic Capture" },		/* FU */
+	{ 9, "Front Mic" },		/* IT */
+	{ 21, "Front Mic Capture" },	/* FU */
+	{ 17, "IEC958" },		/* OT */
+	{ 23, "IEC958 Playback" },	/* FU */
+	{}
+};
+
+static const struct usbmix_connector_map asus_zenith_ii_connector_map[] = {
+	{ 10, 16 },	/* (Back) Speaker */
+	{ 11, 17 },	/* SPDIF */
+	{ 13, 7 },	/* Line */
+	{ 14, 8 },	/* Mic */
+	{ 15, 9 },	/* Front Mic */
+	{}
+};
+
+static const struct usbmix_name_map lenovo_p620_rear_map[] = {
+	{ 19, NULL, 12 }, /* FU, Input Gain Pad */
+	{}
+};
+
+/* TRX40 mobos with Realtek ALC1220-VB */
+static const struct usbmix_name_map trx40_mobo_map[] = {
+	{ 18, NULL }, /* OT, IEC958 - broken response, disabled */
+	{ 19, NULL, 12 }, /* FU, Input Gain Pad - broken response, disabled */
+	{ 16, "Speaker" },		/* OT */
+	{ 22, "Speaker Playback" },	/* FU */
+	{ 7, "Line" },			/* IT */
+	{ 19, "Line Capture" },		/* FU */
+	{ 17, "Front Headphone" },	/* OT */
+	{ 23, "Front Headphone Playback" },	/* FU */
+	{ 8, "Mic" },			/* IT */
+	{ 20, "Mic Capture" },		/* FU */
+	{ 9, "Front Mic" },		/* IT */
+	{ 21, "Front Mic Capture" },	/* FU */
+	{ 24, "IEC958 Playback" },	/* FU */
+	{}
+};
+
+static const struct usbmix_connector_map trx40_mobo_connector_map[] = {
+	{ 10, 16 },	/* (Back) Speaker */
+	{ 11, 17 },	/* Front Headphone */
+	{ 13, 7 },	/* Line */
+	{ 14, 8 },	/* Mic */
+	{ 15, 9 },	/* Front Mic */
+	{}
+};
+
+/* Rear panel + front mic on Gigabyte TRX40 Aorus Master with ALC1220-VB */
+static const struct usbmix_name_map aorus_master_alc1220vb_map[] = {
+	{ 17, NULL },			/* OT, IEC958?, disabled */
+	{ 19, NULL, 12 }, /* FU, Input Gain Pad - broken response, disabled */
+	{ 16, "Line Out" },		/* OT */
+	{ 22, "Line Out Playback" },	/* FU */
+	{ 7, "Line" },			/* IT */
+	{ 19, "Line Capture" },		/* FU */
+	{ 8, "Mic" },			/* IT */
+	{ 20, "Mic Capture" },		/* FU */
+	{ 9, "Front Mic" },		/* IT */
+	{ 21, "Front Mic Capture" },	/* FU */
+	{}
+};
+
+/* MSI MPG X570S Carbon Max Wifi with ALC4080  */
+static const struct usbmix_name_map msi_mpg_x570s_carbon_max_wifi_alc4080_map[] = {
+	{ 29, "Speaker Playback" },
+	{ 30, "Front Headphone Playback" },
+	{ 32, "IEC958 Playback" },
+	{}
+};
+
+/* Gigabyte B450/550 Mobo */
+static const struct usbmix_name_map gigabyte_b450_map[] = {
+	{ 24, NULL },			/* OT, IEC958?, disabled */
+	{ 21, "Speaker" },		/* OT */
+	{ 29, "Speaker Playback" },	/* FU */
+	{ 22, "Headphone" },		/* OT */
+	{ 30, "Headphone Playback" },	/* FU */
+	{ 11, "Line" },			/* IT */
+	{ 27, "Line Capture" },		/* FU */
+	{ 12, "Mic" },			/* IT */
+	{ 28, "Mic Capture" },		/* FU */
+	{ 9, "Front Mic" },		/* IT */
+	{ 25, "Front Mic Capture" },	/* FU */
+	{}
+};
+
+static const struct usbmix_connector_map gigabyte_b450_connector_map[] = {
+	{ 13, 21 },	/* Speaker */
+	{ 14, 22 },	/* Headphone */
+	{ 19, 11 },	/* Line */
+	{ 20, 12 },	/* Mic */
+	{ 17, 9 },	/* Front Mic */
+	{}
+};
+
 /*
  * Control map entries
  */
@@ -367,7 +487,6 @@ static const struct usbmix_ctl_map usbmix_ctl_maps[] = {
 	{
 		.id = USB_ID(0x041e, 0x3000),
 		.map = extigy_map,
-		.ignore_ctl_error = 1,
 	},
 	{
 		.id = USB_ID(0x041e, 0x3010),
@@ -387,29 +506,11 @@ static const struct usbmix_ctl_map usbmix_ctl_maps[] = {
 		.map = audigy2nx_map,
 		.selector_map = audigy2nx_selectors,
 	},
-	{	/* Logitech, Inc. QuickCam Pro for Notebooks */
-		.id = USB_ID(0x046d, 0x0991),
-		.ignore_ctl_error = 1,
-	},
-	{	/* Logitech, Inc. QuickCam E 3500 */
-		.id = USB_ID(0x046d, 0x09a4),
-		.ignore_ctl_error = 1,
-	},
 	{	/* Plantronics GameCom 780 */
 		.id = USB_ID(0x047f, 0xc010),
 		.map = gamecom780_map,
 	},
 	{
-		/* Hercules DJ Console (Windows Edition) */
-		.id = USB_ID(0x06f8, 0xb000),
-		.ignore_ctl_error = 1,
-	},
-	{
-		/* Hercules DJ Console (Macintosh Edition) */
-		.id = USB_ID(0x06f8, 0xd002),
-		.ignore_ctl_error = 1,
-	},
-	{
 		/* Hercules Gamesurround Muse Pocket LT
 		 * (USB 5.1 Channel Audio Adapter)
 		 */
@@ -427,7 +528,6 @@ static const struct usbmix_ctl_map usbmix_ctl_maps[] = {
 	{
 		.id = USB_ID(0x08bb, 0x2702),
 		.map = linex_map,
-		.ignore_ctl_error = 1,
 	},
 	{
 		.id = USB_ID(0x0a92, 0x0091),
@@ -452,7 +552,6 @@ static const struct usbmix_ctl_map usbmix_ctl_maps[] = {
 	{
 		.id = USB_ID(0x13e5, 0x0001),
 		.map = scratch_live_map,
-		.ignore_ctl_error = 1,
 	},
 	{
 		.id = USB_ID(0x200c, 0x1018),
@@ -479,6 +578,31 @@ static const struct usbmix_ctl_map usbmix_ctl_maps[] = {
 		.map = bose_companion5_map,
 	},
 	{
+		/* Bose Revolve+ SoundLink */
+		.id = USB_ID(0x05a7, 0x40fa),
+		.map = bose_soundlink_map,
+	},
+	{
+		/* Corsair Virtuoso SE Latest (wired mode) */
+		.id = USB_ID(0x1b1c, 0x0a3f),
+		.map = corsair_virtuoso_map,
+	},
+	{
+		/* Corsair Virtuoso SE Latest (wireless mode) */
+		.id = USB_ID(0x1b1c, 0x0a40),
+		.map = corsair_virtuoso_map,
+	},
+	{
+		/* Corsair Virtuoso SE (wired mode) */
+		.id = USB_ID(0x1b1c, 0x0a3d),
+		.map = corsair_virtuoso_map,
+	},
+	{
+		/* Corsair Virtuoso SE (wireless mode) */
+		.id = USB_ID(0x1b1c, 0x0a3e),
+		.map = corsair_virtuoso_map,
+	},
+	{
 		/* Corsair Virtuoso (wired mode) */
 		.id = USB_ID(0x1b1c, 0x0a41),
 		.map = corsair_virtuoso_map,
@@ -488,6 +612,62 @@ static const struct usbmix_ctl_map usbmix_ctl_maps[] = {
 		.id = USB_ID(0x1b1c, 0x0a42),
 		.map = corsair_virtuoso_map,
 	},
+	{	/* Gigabyte TRX40 Aorus Master (rear panel + front mic) */
+		.id = USB_ID(0x0414, 0xa001),
+		.map = aorus_master_alc1220vb_map,
+	},
+	{	/* Gigabyte TRX40 Aorus Pro WiFi */
+		.id = USB_ID(0x0414, 0xa002),
+		.map = trx40_mobo_map,
+		.connector_map = trx40_mobo_connector_map,
+	},
+	{	/* Gigabyte B450/550 Mobo */
+		.id = USB_ID(0x0414, 0xa00d),
+		.map = gigabyte_b450_map,
+		.connector_map = gigabyte_b450_connector_map,
+	},
+	{	/* ASUS ROG Zenith II (main audio) */
+		.id = USB_ID(0x0b05, 0x1916),
+		.map = asus_zenith_ii_map,
+		.connector_map = asus_zenith_ii_connector_map,
+	},
+	{	/* ASUS ROG Strix */
+		.id = USB_ID(0x0b05, 0x1917),
+		.map = trx40_mobo_map,
+		.connector_map = trx40_mobo_connector_map,
+	},
+	{	/* MSI TRX40 Creator */
+		.id = USB_ID(0x0db0, 0x0d64),
+		.map = trx40_mobo_map,
+		.connector_map = trx40_mobo_connector_map,
+	},
+	{	/* MSI MPG X570S Carbon Max Wifi */
+		.id = USB_ID(0x0db0, 0x419c),
+		.map = msi_mpg_x570s_carbon_max_wifi_alc4080_map,
+	},
+	{	/* MSI MAG X570S Torpedo Max */
+		.id = USB_ID(0x0db0, 0xa073),
+		.map = msi_mpg_x570s_carbon_max_wifi_alc4080_map,
+	},
+	{	/* MSI TRX40 */
+		.id = USB_ID(0x0db0, 0x543d),
+		.map = trx40_mobo_map,
+		.connector_map = trx40_mobo_connector_map,
+	},
+	{	/* Asrock TRX40 Creator */
+		.id = USB_ID(0x26ce, 0x0a01),
+		.map = trx40_mobo_map,
+		.connector_map = trx40_mobo_connector_map,
+	},
+	{	/* Lenovo ThinkStation P620 Rear */
+		.id = USB_ID(0x17aa, 0x1046),
+		.map = lenovo_p620_rear_map,
+	},
+	{
+		/* Sennheiser Communications Headset [PC 8] */
+		.id = USB_ID(0x1395, 0x0025),
+		.map = sennheiser_pc8_map,
+	},
 	{ 0 } /* terminator */
 };
 
diff --git a/sound/usb/mixer_quirks.c b/sound/usb/mixer_quirks.c
index c237e24f08d9..ab0d459f4271 100644
--- a/sound/usb/mixer_quirks.c
+++ b/sound/usb/mixer_quirks.c
@@ -24,6 +24,7 @@
 #include <sound/asoundef.h>
 #include <sound/core.h>
 #include <sound/control.h>
+#include <sound/hda_verbs.h>
 #include <sound/hwdep.h>
 #include <sound/info.h>
 #include <sound/tlv.h>
@@ -34,6 +35,7 @@
 #include "mixer_scarlett.h"
 #include "mixer_scarlett_gen2.h"
 #include "mixer_us16x08.h"
+#include "mixer_s1810c.h"
 #include "helper.h"
 
 struct std_mono_table {
@@ -157,7 +159,8 @@ static int add_single_ctl_with_resume(struct usb_mixer_interface *mixer,
 		return -ENOMEM;
 	}
 	kctl->private_free = snd_usb_mixer_elem_free;
-	return snd_usb_mixer_add_control(list, kctl);
+	/* don't use snd_usb_mixer_add_control() here, this is a special list element */
+	return snd_usb_mixer_add_list(list, kctl, false);
 }
 
 /*
@@ -183,6 +186,7 @@ static const struct rc_config {
 	{ USB_ID(0x041e, 0x3042), 0, 1, 1, 1,  1,  0x000d }, /* Usb X-Fi S51 */
 	{ USB_ID(0x041e, 0x30df), 0, 1, 1, 1,  1,  0x000d }, /* Usb X-Fi S51 Pro */
 	{ USB_ID(0x041e, 0x3237), 0, 1, 1, 1,  1,  0x000d }, /* Usb X-Fi S51 Pro */
+	{ USB_ID(0x041e, 0x3263), 0, 1, 1, 1,  1,  0x000d }, /* Usb X-Fi S51 Pro */
 	{ USB_ID(0x041e, 0x3048), 2, 2, 6, 6,  2,  0x6e91 }, /* Toshiba SB0500 */
 };
 
@@ -591,85 +595,208 @@ static int snd_xonar_u1_controls_create(struct usb_mixer_interface *mixer)
 					  &snd_xonar_u1_output_switch, NULL);
 }
 
+/* Digidesign Mbox 1 helper functions */
+
+static int snd_mbox1_is_spdif_synced(struct snd_usb_audio *chip)
+{
+	unsigned char buff[3];
+	int err;
+	int is_spdif_synced;
+
+	/* Read clock source */
+	err = snd_usb_ctl_msg(chip->dev,
+			      usb_rcvctrlpipe(chip->dev, 0), 0x81,
+			      USB_DIR_IN |
+			      USB_TYPE_CLASS |
+			      USB_RECIP_ENDPOINT, 0x100, 0x81, buff, 3);
+	if (err < 0)
+		return err;
+
+	/* spdif sync: buff is all zeroes */
+	is_spdif_synced = !(buff[0] | buff[1] | buff[2]);
+	return is_spdif_synced;
+}
+
+static int snd_mbox1_set_clk_source(struct snd_usb_audio *chip, int rate_or_zero)
+{
+	/* 2 possibilities:	Internal    -> expects sample rate
+	 *			S/PDIF sync -> expects rate = 0
+	 */
+	unsigned char buff[3];
+
+	buff[0] = (rate_or_zero >>  0) & 0xff;
+	buff[1] = (rate_or_zero >>  8) & 0xff;
+	buff[2] = (rate_or_zero >> 16) & 0xff;
+
+	/* Set clock source */
+	return snd_usb_ctl_msg(chip->dev,
+			       usb_sndctrlpipe(chip->dev, 0), 0x1,
+			       USB_TYPE_CLASS |
+			       USB_RECIP_ENDPOINT, 0x100, 0x81, buff, 3);
+}
+
+static int snd_mbox1_is_spdif_input(struct snd_usb_audio *chip)
+{
+	/* Hardware gives 2 possibilities:	ANALOG Source  -> 0x01
+	 *					S/PDIF Source  -> 0x02
+	 */
+	int err;
+	unsigned char source[1];
+
+	/* Read input source */
+	err = snd_usb_ctl_msg(chip->dev,
+			      usb_rcvctrlpipe(chip->dev, 0), 0x81,
+			      USB_DIR_IN |
+			      USB_TYPE_CLASS |
+			      USB_RECIP_INTERFACE, 0x00, 0x500, source, 1);
+	if (err < 0)
+		return err;
+
+	return (source[0] == 2);
+}
+
+static int snd_mbox1_set_input_source(struct snd_usb_audio *chip, int is_spdif)
+{
+	/* NB: Setting the input source to S/PDIF resets the clock source to S/PDIF
+	 * Hardware expects 2 possibilities:	ANALOG Source  -> 0x01
+	 *					S/PDIF Source  -> 0x02
+	 */
+	unsigned char buff[1];
+
+	buff[0] = (is_spdif & 1) + 1;
+
+	/* Set input source */
+	return snd_usb_ctl_msg(chip->dev,
+			       usb_sndctrlpipe(chip->dev, 0), 0x1,
+			       USB_TYPE_CLASS |
+			       USB_RECIP_INTERFACE, 0x00, 0x500, buff, 1);
+}
+
 /* Digidesign Mbox 1 clock source switch (internal/spdif) */
 
-static int snd_mbox1_switch_get(struct snd_kcontrol *kctl,
-				struct snd_ctl_elem_value *ucontrol)
+static int snd_mbox1_clk_switch_get(struct snd_kcontrol *kctl,
+				    struct snd_ctl_elem_value *ucontrol)
 {
+	struct usb_mixer_elem_list *list = snd_kcontrol_chip(kctl);
+	struct snd_usb_audio *chip = list->mixer->chip;
+	int err;
+
+	err = snd_usb_lock_shutdown(chip);
+	if (err < 0)
+		goto err;
+
+	err = snd_mbox1_is_spdif_synced(chip);
+	if (err < 0)
+		goto err;
+
+	kctl->private_value = err;
+	err = 0;
 	ucontrol->value.enumerated.item[0] = kctl->private_value;
-	return 0;
+err:
+	snd_usb_unlock_shutdown(chip);
+	return err;
 }
 
-static int snd_mbox1_switch_update(struct usb_mixer_interface *mixer, int val)
+static int snd_mbox1_clk_switch_update(struct usb_mixer_interface *mixer, int is_spdif_sync)
 {
 	struct snd_usb_audio *chip = mixer->chip;
 	int err;
-	unsigned char buff[3];
 
 	err = snd_usb_lock_shutdown(chip);
 	if (err < 0)
 		return err;
 
-	/* Prepare for magic command to toggle clock source */
-	err = snd_usb_ctl_msg(chip->dev,
-				usb_rcvctrlpipe(chip->dev, 0), 0x81,
-				USB_DIR_IN |
-				USB_TYPE_CLASS |
-				USB_RECIP_INTERFACE, 0x00, 0x500, buff, 1);
+	err = snd_mbox1_is_spdif_input(chip);
 	if (err < 0)
 		goto err;
-	err = snd_usb_ctl_msg(chip->dev,
-				usb_rcvctrlpipe(chip->dev, 0), 0x81,
-				USB_DIR_IN |
-				USB_TYPE_CLASS |
-				USB_RECIP_ENDPOINT, 0x100, 0x81, buff, 3);
+
+	err = snd_mbox1_is_spdif_synced(chip);
 	if (err < 0)
 		goto err;
 
-	/* 2 possibilities:	Internal    -> send sample rate
-	 *			S/PDIF sync -> send zeroes
-	 * NB: Sample rate locked to 48kHz on purpose to
-	 *     prevent user from resetting the sample rate
-	 *     while S/PDIF sync is enabled and confusing
-	 *     this configuration.
-	 */
-	if (val == 0) {
-		buff[0] = 0x80;
-		buff[1] = 0xbb;
-		buff[2] = 0x00;
-	} else {
-		buff[0] = buff[1] = buff[2] = 0x00;
-	}
+	/* FIXME: hardcoded sample rate */
+	err = snd_mbox1_set_clk_source(chip, is_spdif_sync ? 0 : 48000);
+	if (err < 0)
+		goto err;
 
-	/* Send the magic command to toggle the clock source */
-	err = snd_usb_ctl_msg(chip->dev,
-				usb_sndctrlpipe(chip->dev, 0), 0x1,
-				USB_TYPE_CLASS |
-				USB_RECIP_ENDPOINT, 0x100, 0x81, buff, 3);
+	err = snd_mbox1_is_spdif_synced(chip);
+err:
+	snd_usb_unlock_shutdown(chip);
+	return err;
+}
+
+static int snd_mbox1_clk_switch_put(struct snd_kcontrol *kctl,
+				    struct snd_ctl_elem_value *ucontrol)
+{
+	struct usb_mixer_elem_list *list = snd_kcontrol_chip(kctl);
+	struct usb_mixer_interface *mixer = list->mixer;
+	int err;
+	bool cur_val, new_val;
+
+	cur_val = kctl->private_value;
+	new_val = ucontrol->value.enumerated.item[0];
+	if (cur_val == new_val)
+		return 0;
+
+	kctl->private_value = new_val;
+	err = snd_mbox1_clk_switch_update(mixer, new_val);
+	return err < 0 ? err : 1;
+}
+
+static int snd_mbox1_clk_switch_info(struct snd_kcontrol *kcontrol,
+				     struct snd_ctl_elem_info *uinfo)
+{
+	static const char *const texts[2] = {
+		"Internal",
+		"S/PDIF"
+	};
+
+	return snd_ctl_enum_info(uinfo, 1, ARRAY_SIZE(texts), texts);
+}
+
+static int snd_mbox1_clk_switch_resume(struct usb_mixer_elem_list *list)
+{
+	return snd_mbox1_clk_switch_update(list->mixer, list->kctl->private_value);
+}
+
+/* Digidesign Mbox 1 input source switch (analog/spdif) */
+
+static int snd_mbox1_src_switch_get(struct snd_kcontrol *kctl,
+				    struct snd_ctl_elem_value *ucontrol)
+{
+	ucontrol->value.enumerated.item[0] = kctl->private_value;
+	return 0;
+}
+
+static int snd_mbox1_src_switch_update(struct usb_mixer_interface *mixer, int is_spdif_input)
+{
+	struct snd_usb_audio *chip = mixer->chip;
+	int err;
+
+	err = snd_usb_lock_shutdown(chip);
+	if (err < 0)
+		return err;
+
+	err = snd_mbox1_is_spdif_input(chip);
 	if (err < 0)
 		goto err;
-	err = snd_usb_ctl_msg(chip->dev,
-				usb_rcvctrlpipe(chip->dev, 0), 0x81,
-				USB_DIR_IN |
-				USB_TYPE_CLASS |
-				USB_RECIP_ENDPOINT, 0x100, 0x81, buff, 3);
+
+	err = snd_mbox1_set_input_source(chip, is_spdif_input);
 	if (err < 0)
 		goto err;
-	err = snd_usb_ctl_msg(chip->dev,
-				usb_rcvctrlpipe(chip->dev, 0), 0x81,
-				USB_DIR_IN |
-				USB_TYPE_CLASS |
-				USB_RECIP_ENDPOINT, 0x100, 0x2, buff, 3);
+
+	err = snd_mbox1_is_spdif_input(chip);
 	if (err < 0)
 		goto err;
 
+	err = snd_mbox1_is_spdif_synced(chip);
 err:
 	snd_usb_unlock_shutdown(chip);
 	return err;
 }
 
-static int snd_mbox1_switch_put(struct snd_kcontrol *kctl,
-				struct snd_ctl_elem_value *ucontrol)
+static int snd_mbox1_src_switch_put(struct snd_kcontrol *kctl,
+				    struct snd_ctl_elem_value *ucontrol)
 {
 	struct usb_mixer_elem_list *list = snd_kcontrol_chip(kctl);
 	struct usb_mixer_interface *mixer = list->mixer;
@@ -682,42 +809,60 @@ static int snd_mbox1_switch_put(struct snd_kcontrol *kctl,
 		return 0;
 
 	kctl->private_value = new_val;
-	err = snd_mbox1_switch_update(mixer, new_val);
+	err = snd_mbox1_src_switch_update(mixer, new_val);
 	return err < 0 ? err : 1;
 }
 
-static int snd_mbox1_switch_info(struct snd_kcontrol *kcontrol,
-				 struct snd_ctl_elem_info *uinfo)
+static int snd_mbox1_src_switch_info(struct snd_kcontrol *kcontrol,
+				     struct snd_ctl_elem_info *uinfo)
 {
 	static const char *const texts[2] = {
-		"Internal",
+		"Analog",
 		"S/PDIF"
 	};
 
 	return snd_ctl_enum_info(uinfo, 1, ARRAY_SIZE(texts), texts);
 }
 
-static int snd_mbox1_switch_resume(struct usb_mixer_elem_list *list)
+static int snd_mbox1_src_switch_resume(struct usb_mixer_elem_list *list)
 {
-	return snd_mbox1_switch_update(list->mixer, list->kctl->private_value);
+	return snd_mbox1_src_switch_update(list->mixer, list->kctl->private_value);
 }
 
-static const struct snd_kcontrol_new snd_mbox1_switch = {
+static const struct snd_kcontrol_new snd_mbox1_clk_switch = {
 	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 	.name = "Clock Source",
 	.index = 0,
 	.access = SNDRV_CTL_ELEM_ACCESS_READWRITE,
-	.info = snd_mbox1_switch_info,
-	.get = snd_mbox1_switch_get,
-	.put = snd_mbox1_switch_put,
+	.info = snd_mbox1_clk_switch_info,
+	.get = snd_mbox1_clk_switch_get,
+	.put = snd_mbox1_clk_switch_put,
+	.private_value = 0
+};
+
+static const struct snd_kcontrol_new snd_mbox1_src_switch = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.name = "Input Source",
+	.index = 1,
+	.access = SNDRV_CTL_ELEM_ACCESS_READWRITE,
+	.info = snd_mbox1_src_switch_info,
+	.get = snd_mbox1_src_switch_get,
+	.put = snd_mbox1_src_switch_put,
 	.private_value = 0
 };
 
-static int snd_mbox1_create_sync_switch(struct usb_mixer_interface *mixer)
+static int snd_mbox1_controls_create(struct usb_mixer_interface *mixer)
 {
-	return add_single_ctl_with_resume(mixer, 0,
-					  snd_mbox1_switch_resume,
-					  &snd_mbox1_switch, NULL);
+	int err;
+	err = add_single_ctl_with_resume(mixer, 0,
+					 snd_mbox1_clk_switch_resume,
+					 &snd_mbox1_clk_switch, NULL);
+	if (err < 0)
+		return err;
+
+	return add_single_ctl_with_resume(mixer, 1,
+					  snd_mbox1_src_switch_resume,
+					  &snd_mbox1_src_switch, NULL);
 }
 
 /* Native Instruments device quirks */
@@ -1508,11 +1653,15 @@ static int snd_microii_spdif_default_get(struct snd_kcontrol *kcontrol,
 
 	/* use known values for that card: interface#1 altsetting#1 */
 	iface = usb_ifnum_to_if(chip->dev, 1);
-	if (!iface || iface->num_altsetting < 2)
-		return -EINVAL;
+	if (!iface || iface->num_altsetting < 2) {
+		err = -EINVAL;
+		goto end;
+	}
 	alts = &iface->altsetting[1];
-	if (get_iface_desc(alts)->bNumEndpoints < 1)
-		return -EINVAL;
+	if (get_iface_desc(alts)->bNumEndpoints < 1) {
+		err = -EINVAL;
+		goto end;
+	}
 	ep = get_endpoint(alts, 0)->bEndpointAddress;
 
 	err = snd_usb_ctl_msg(chip->dev,
@@ -1786,13 +1935,194 @@ static int snd_soundblaster_e1_switch_create(struct usb_mixer_interface *mixer)
 					  NULL);
 }
 
+/*
+ * Dell WD15 dock jack detection
+ *
+ * The WD15 contains an ALC4020 USB audio controller and ALC3263 audio codec
+ * from Realtek. It is a UAC 1 device, and UAC 1 does not support jack
+ * detection. Instead, jack detection works by sending HD Audio commands over
+ * vendor-type USB messages.
+ */
+
+#define HDA_VERB_CMD(V, N, D) (((N) << 20) | ((V) << 8) | (D))
+
+#define REALTEK_HDA_VALUE 0x0038
+
+#define REALTEK_HDA_SET		62
+#define REALTEK_MANUAL_MODE	72
+#define REALTEK_HDA_GET_OUT	88
+#define REALTEK_HDA_GET_IN	89
+
+#define REALTEK_AUDIO_FUNCTION_GROUP	0x01
+#define REALTEK_LINE1			0x1a
+#define REALTEK_VENDOR_REGISTERS	0x20
+#define REALTEK_HP_OUT			0x21
+
+#define REALTEK_CBJ_CTRL2 0x50
+
+#define REALTEK_JACK_INTERRUPT_NODE 5
+
+#define REALTEK_MIC_FLAG 0x100
+
+static int realtek_hda_set(struct snd_usb_audio *chip, u32 cmd)
+{
+	struct usb_device *dev = chip->dev;
+	__be32 buf = cpu_to_be32(cmd);
+
+	return snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), REALTEK_HDA_SET,
+			       USB_RECIP_DEVICE | USB_TYPE_VENDOR | USB_DIR_OUT,
+			       REALTEK_HDA_VALUE, 0, &buf, sizeof(buf));
+}
+
+static int realtek_hda_get(struct snd_usb_audio *chip, u32 cmd, u32 *value)
+{
+	struct usb_device *dev = chip->dev;
+	int err;
+	__be32 buf = cpu_to_be32(cmd);
+
+	err = snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), REALTEK_HDA_GET_OUT,
+			      USB_RECIP_DEVICE | USB_TYPE_VENDOR | USB_DIR_OUT,
+			      REALTEK_HDA_VALUE, 0, &buf, sizeof(buf));
+	if (err < 0)
+		return err;
+	err = snd_usb_ctl_msg(dev, usb_rcvctrlpipe(dev, 0), REALTEK_HDA_GET_IN,
+			      USB_RECIP_DEVICE | USB_TYPE_VENDOR | USB_DIR_IN,
+			      REALTEK_HDA_VALUE, 0, &buf, sizeof(buf));
+	if (err < 0)
+		return err;
+
+	*value = be32_to_cpu(buf);
+	return 0;
+}
+
+static int realtek_ctl_connector_get(struct snd_kcontrol *kcontrol,
+				     struct snd_ctl_elem_value *ucontrol)
+{
+	struct usb_mixer_elem_info *cval = kcontrol->private_data;
+	struct snd_usb_audio *chip = cval->head.mixer->chip;
+	u32 pv = kcontrol->private_value;
+	u32 node_id = pv & 0xff;
+	u32 sense;
+	u32 cbj_ctrl2;
+	bool presence;
+	int err;
+
+	err = snd_usb_lock_shutdown(chip);
+	if (err < 0)
+		return err;
+	err = realtek_hda_get(chip,
+			      HDA_VERB_CMD(AC_VERB_GET_PIN_SENSE, node_id, 0),
+			      &sense);
+	if (err < 0)
+		goto err;
+	if (pv & REALTEK_MIC_FLAG) {
+		err = realtek_hda_set(chip,
+				      HDA_VERB_CMD(AC_VERB_SET_COEF_INDEX,
+						   REALTEK_VENDOR_REGISTERS,
+						   REALTEK_CBJ_CTRL2));
+		if (err < 0)
+			goto err;
+		err = realtek_hda_get(chip,
+				      HDA_VERB_CMD(AC_VERB_GET_PROC_COEF,
+						   REALTEK_VENDOR_REGISTERS, 0),
+				      &cbj_ctrl2);
+		if (err < 0)
+			goto err;
+	}
+err:
+	snd_usb_unlock_shutdown(chip);
+	if (err < 0)
+		return err;
+
+	presence = sense & AC_PINSENSE_PRESENCE;
+	if (pv & REALTEK_MIC_FLAG)
+		presence = presence && (cbj_ctrl2 & 0x0070) == 0x0070;
+	ucontrol->value.integer.value[0] = presence;
+	return 0;
+}
+
+static const struct snd_kcontrol_new realtek_connector_ctl_ro = {
+	.iface = SNDRV_CTL_ELEM_IFACE_CARD,
+	.name = "", /* will be filled later manually */
+	.access = SNDRV_CTL_ELEM_ACCESS_READ,
+	.info = snd_ctl_boolean_mono_info,
+	.get = realtek_ctl_connector_get,
+};
+
+static int realtek_resume_jack(struct usb_mixer_elem_list *list)
+{
+	snd_ctl_notify(list->mixer->chip->card, SNDRV_CTL_EVENT_MASK_VALUE,
+		       &list->kctl->id);
+	return 0;
+}
+
+static int realtek_add_jack(struct usb_mixer_interface *mixer,
+			    char *name, u32 val)
+{
+	struct usb_mixer_elem_info *cval;
+	struct snd_kcontrol *kctl;
+
+	cval = kzalloc(sizeof(*cval), GFP_KERNEL);
+	if (!cval)
+		return -ENOMEM;
+	snd_usb_mixer_elem_init_std(&cval->head, mixer,
+				    REALTEK_JACK_INTERRUPT_NODE);
+	cval->head.resume = realtek_resume_jack;
+	cval->val_type = USB_MIXER_BOOLEAN;
+	cval->channels = 1;
+	cval->min = 0;
+	cval->max = 1;
+	kctl = snd_ctl_new1(&realtek_connector_ctl_ro, cval);
+	if (!kctl) {
+		kfree(cval);
+		return -ENOMEM;
+	}
+	kctl->private_value = val;
+	strscpy(kctl->id.name, name, sizeof(kctl->id.name));
+	kctl->private_free = snd_usb_mixer_elem_free;
+	return snd_usb_mixer_add_control(&cval->head, kctl);
+}
+
+static int dell_dock_mixer_create(struct usb_mixer_interface *mixer)
+{
+	int err;
+	struct usb_device *dev = mixer->chip->dev;
+
+	/* Power down the audio codec to avoid loud pops in the next step. */
+	realtek_hda_set(mixer->chip,
+			HDA_VERB_CMD(AC_VERB_SET_POWER_STATE,
+				     REALTEK_AUDIO_FUNCTION_GROUP,
+				     AC_PWRST_D3));
+
+	/*
+	 * Turn off 'manual mode' in case it was enabled. This removes the need
+	 * to power cycle the dock after it was attached to a Windows machine.
+	 */
+	snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), REALTEK_MANUAL_MODE,
+			USB_RECIP_DEVICE | USB_TYPE_VENDOR | USB_DIR_OUT,
+			0, 0, NULL, 0);
+
+	err = realtek_add_jack(mixer, "Line Out Jack", REALTEK_LINE1);
+	if (err < 0)
+		return err;
+	err = realtek_add_jack(mixer, "Headphone Jack", REALTEK_HP_OUT);
+	if (err < 0)
+		return err;
+	err = realtek_add_jack(mixer, "Headset Mic Jack",
+			       REALTEK_HP_OUT | REALTEK_MIC_FLAG);
+	if (err < 0)
+		return err;
+	return 0;
+}
+
 static void dell_dock_init_vol(struct snd_usb_audio *chip, int ch, int id)
 {
 	u16 buf = 0;
 
 	snd_usb_ctl_msg(chip->dev, usb_sndctrlpipe(chip->dev, 0), UAC_SET_CUR,
 			USB_RECIP_INTERFACE | USB_TYPE_CLASS | USB_DIR_OUT,
-			ch, snd_usb_ctrl_intf(chip) | (id << 8),
+			(UAC_FU_VOLUME << 8) | ch,
+			snd_usb_ctrl_intf(chip) | (id << 8),
 			&buf, 2);
 }
 
@@ -2180,6 +2510,828 @@ static int snd_rme_controls_create(struct usb_mixer_interface *mixer)
 	return 0;
 }
 
+/*
+ * RME Babyface Pro (FS)
+ *
+ * These devices exposes a couple of DSP functions via request to EP0.
+ * Switches are available via control registers, while routing is controlled
+ * by controlling the volume on each possible crossing point.
+ * Volume control is linear, from -inf (dec. 0) to +6dB (dec. 65536) with
+ * 0dB being at dec. 32768.
+ */
+enum {
+	SND_BBFPRO_CTL_REG1 = 0,
+	SND_BBFPRO_CTL_REG2
+};
+
+#define SND_BBFPRO_CTL_REG_MASK 1
+#define SND_BBFPRO_CTL_IDX_MASK 0xff
+#define SND_BBFPRO_CTL_IDX_SHIFT 1
+#define SND_BBFPRO_CTL_VAL_MASK 1
+#define SND_BBFPRO_CTL_VAL_SHIFT 9
+#define SND_BBFPRO_CTL_REG1_CLK_MASTER 0
+#define SND_BBFPRO_CTL_REG1_CLK_OPTICAL 1
+#define SND_BBFPRO_CTL_REG1_SPDIF_PRO 7
+#define SND_BBFPRO_CTL_REG1_SPDIF_EMPH 8
+#define SND_BBFPRO_CTL_REG1_SPDIF_OPTICAL 10
+#define SND_BBFPRO_CTL_REG2_48V_AN1 0
+#define SND_BBFPRO_CTL_REG2_48V_AN2 1
+#define SND_BBFPRO_CTL_REG2_SENS_IN3 2
+#define SND_BBFPRO_CTL_REG2_SENS_IN4 3
+#define SND_BBFPRO_CTL_REG2_PAD_AN1 4
+#define SND_BBFPRO_CTL_REG2_PAD_AN2 5
+
+#define SND_BBFPRO_MIXER_IDX_MASK 0x1ff
+#define SND_BBFPRO_MIXER_VAL_MASK 0x3ffff
+#define SND_BBFPRO_MIXER_VAL_SHIFT 9
+#define SND_BBFPRO_MIXER_VAL_MIN 0 // -inf
+#define SND_BBFPRO_MIXER_VAL_MAX 65536 // +6dB
+
+#define SND_BBFPRO_USBREQ_CTL_REG1 0x10
+#define SND_BBFPRO_USBREQ_CTL_REG2 0x17
+#define SND_BBFPRO_USBREQ_MIXER 0x12
+
+static int snd_bbfpro_ctl_update(struct usb_mixer_interface *mixer, u8 reg,
+				 u8 index, u8 value)
+{
+	int err;
+	u16 usb_req, usb_idx, usb_val;
+	struct snd_usb_audio *chip = mixer->chip;
+
+	err = snd_usb_lock_shutdown(chip);
+	if (err < 0)
+		return err;
+
+	if (reg == SND_BBFPRO_CTL_REG1) {
+		usb_req = SND_BBFPRO_USBREQ_CTL_REG1;
+		if (index == SND_BBFPRO_CTL_REG1_CLK_OPTICAL) {
+			usb_idx = 3;
+			usb_val = value ? 3 : 0;
+		} else {
+			usb_idx = 1 << index;
+			usb_val = value ? usb_idx : 0;
+		}
+	} else {
+		usb_req = SND_BBFPRO_USBREQ_CTL_REG2;
+		usb_idx = 1 << index;
+		usb_val = value ? usb_idx : 0;
+	}
+
+	err = snd_usb_ctl_msg(chip->dev,
+			      usb_sndctrlpipe(chip->dev, 0), usb_req,
+			      USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
+			      usb_val, usb_idx, NULL, 0);
+
+	snd_usb_unlock_shutdown(chip);
+	return err;
+}
+
+static int snd_bbfpro_ctl_get(struct snd_kcontrol *kcontrol,
+			      struct snd_ctl_elem_value *ucontrol)
+{
+	u8 reg, idx, val;
+	int pv;
+
+	pv = kcontrol->private_value;
+	reg = pv & SND_BBFPRO_CTL_REG_MASK;
+	idx = (pv >> SND_BBFPRO_CTL_IDX_SHIFT) & SND_BBFPRO_CTL_IDX_MASK;
+	val = kcontrol->private_value >> SND_BBFPRO_CTL_VAL_SHIFT;
+
+	if ((reg == SND_BBFPRO_CTL_REG1 &&
+	     idx == SND_BBFPRO_CTL_REG1_CLK_OPTICAL) ||
+	    (reg == SND_BBFPRO_CTL_REG2 &&
+	    (idx == SND_BBFPRO_CTL_REG2_SENS_IN3 ||
+	     idx == SND_BBFPRO_CTL_REG2_SENS_IN4))) {
+		ucontrol->value.enumerated.item[0] = val;
+	} else {
+		ucontrol->value.integer.value[0] = val;
+	}
+	return 0;
+}
+
+static int snd_bbfpro_ctl_info(struct snd_kcontrol *kcontrol,
+			       struct snd_ctl_elem_info *uinfo)
+{
+	u8 reg, idx;
+	int pv;
+
+	pv = kcontrol->private_value;
+	reg = pv & SND_BBFPRO_CTL_REG_MASK;
+	idx = (pv >> SND_BBFPRO_CTL_IDX_SHIFT) & SND_BBFPRO_CTL_IDX_MASK;
+
+	if (reg == SND_BBFPRO_CTL_REG1 &&
+	    idx == SND_BBFPRO_CTL_REG1_CLK_OPTICAL) {
+		static const char * const texts[2] = {
+			"AutoSync",
+			"Internal"
+		};
+		return snd_ctl_enum_info(uinfo, 1, 2, texts);
+	} else if (reg == SND_BBFPRO_CTL_REG2 &&
+		   (idx == SND_BBFPRO_CTL_REG2_SENS_IN3 ||
+		    idx == SND_BBFPRO_CTL_REG2_SENS_IN4)) {
+		static const char * const texts[2] = {
+			"-10dBV",
+			"+4dBu"
+		};
+		return snd_ctl_enum_info(uinfo, 1, 2, texts);
+	}
+
+	uinfo->count = 1;
+	uinfo->value.integer.min = 0;
+	uinfo->value.integer.max = 1;
+	uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
+	return 0;
+}
+
+static int snd_bbfpro_ctl_put(struct snd_kcontrol *kcontrol,
+			      struct snd_ctl_elem_value *ucontrol)
+{
+	int err;
+	u8 reg, idx;
+	int old_value, pv, val;
+
+	struct usb_mixer_elem_list *list = snd_kcontrol_chip(kcontrol);
+	struct usb_mixer_interface *mixer = list->mixer;
+
+	pv = kcontrol->private_value;
+	reg = pv & SND_BBFPRO_CTL_REG_MASK;
+	idx = (pv >> SND_BBFPRO_CTL_IDX_SHIFT) & SND_BBFPRO_CTL_IDX_MASK;
+	old_value = (pv >> SND_BBFPRO_CTL_VAL_SHIFT) & SND_BBFPRO_CTL_VAL_MASK;
+
+	if ((reg == SND_BBFPRO_CTL_REG1 &&
+	     idx == SND_BBFPRO_CTL_REG1_CLK_OPTICAL) ||
+	    (reg == SND_BBFPRO_CTL_REG2 &&
+	    (idx == SND_BBFPRO_CTL_REG2_SENS_IN3 ||
+	     idx == SND_BBFPRO_CTL_REG2_SENS_IN4))) {
+		val = ucontrol->value.enumerated.item[0];
+	} else {
+		val = ucontrol->value.integer.value[0];
+	}
+
+	if (val > 1)
+		return -EINVAL;
+
+	if (val == old_value)
+		return 0;
+
+	kcontrol->private_value = reg
+		| ((idx & SND_BBFPRO_CTL_IDX_MASK) << SND_BBFPRO_CTL_IDX_SHIFT)
+		| ((val & SND_BBFPRO_CTL_VAL_MASK) << SND_BBFPRO_CTL_VAL_SHIFT);
+
+	err = snd_bbfpro_ctl_update(mixer, reg, idx, val);
+	return err < 0 ? err : 1;
+}
+
+static int snd_bbfpro_ctl_resume(struct usb_mixer_elem_list *list)
+{
+	u8 reg, idx;
+	int value, pv;
+
+	pv = list->kctl->private_value;
+	reg = pv & SND_BBFPRO_CTL_REG_MASK;
+	idx = (pv >> SND_BBFPRO_CTL_IDX_SHIFT) & SND_BBFPRO_CTL_IDX_MASK;
+	value = (pv >> SND_BBFPRO_CTL_VAL_SHIFT) & SND_BBFPRO_CTL_VAL_MASK;
+
+	return snd_bbfpro_ctl_update(list->mixer, reg, idx, value);
+}
+
+static int snd_bbfpro_vol_update(struct usb_mixer_interface *mixer, u16 index,
+				 u32 value)
+{
+	struct snd_usb_audio *chip = mixer->chip;
+	int err;
+	u16 idx;
+	u16 usb_idx, usb_val;
+	u32 v;
+
+	err = snd_usb_lock_shutdown(chip);
+	if (err < 0)
+		return err;
+
+	idx = index & SND_BBFPRO_MIXER_IDX_MASK;
+	// 18 bit linear volume, split so 2 bits end up in index.
+	v = value & SND_BBFPRO_MIXER_VAL_MASK;
+	usb_idx = idx | (v & 0x3) << 14;
+	usb_val = (v >> 2) & 0xffff;
+
+	err = snd_usb_ctl_msg(chip->dev,
+			      usb_sndctrlpipe(chip->dev, 0),
+			      SND_BBFPRO_USBREQ_MIXER,
+			      USB_DIR_OUT | USB_TYPE_VENDOR |
+			      USB_RECIP_DEVICE,
+			      usb_val, usb_idx, NULL, 0);
+
+	snd_usb_unlock_shutdown(chip);
+	return err;
+}
+
+static int snd_bbfpro_vol_get(struct snd_kcontrol *kcontrol,
+			      struct snd_ctl_elem_value *ucontrol)
+{
+	ucontrol->value.integer.value[0] =
+		kcontrol->private_value >> SND_BBFPRO_MIXER_VAL_SHIFT;
+	return 0;
+}
+
+static int snd_bbfpro_vol_info(struct snd_kcontrol *kcontrol,
+			       struct snd_ctl_elem_info *uinfo)
+{
+	uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
+	uinfo->count = 1;
+	uinfo->value.integer.min = SND_BBFPRO_MIXER_VAL_MIN;
+	uinfo->value.integer.max = SND_BBFPRO_MIXER_VAL_MAX;
+	return 0;
+}
+
+static int snd_bbfpro_vol_put(struct snd_kcontrol *kcontrol,
+			      struct snd_ctl_elem_value *ucontrol)
+{
+	int err;
+	u16 idx;
+	u32 new_val, old_value, uvalue;
+	struct usb_mixer_elem_list *list = snd_kcontrol_chip(kcontrol);
+	struct usb_mixer_interface *mixer = list->mixer;
+
+	uvalue = ucontrol->value.integer.value[0];
+	idx = kcontrol->private_value & SND_BBFPRO_MIXER_IDX_MASK;
+	old_value = kcontrol->private_value >> SND_BBFPRO_MIXER_VAL_SHIFT;
+
+	if (uvalue > SND_BBFPRO_MIXER_VAL_MAX)
+		return -EINVAL;
+
+	if (uvalue == old_value)
+		return 0;
+
+	new_val = uvalue & SND_BBFPRO_MIXER_VAL_MASK;
+
+	kcontrol->private_value = idx
+		| (new_val << SND_BBFPRO_MIXER_VAL_SHIFT);
+
+	err = snd_bbfpro_vol_update(mixer, idx, new_val);
+	return err < 0 ? err : 1;
+}
+
+static int snd_bbfpro_vol_resume(struct usb_mixer_elem_list *list)
+{
+	int pv = list->kctl->private_value;
+	u16 idx = pv & SND_BBFPRO_MIXER_IDX_MASK;
+	u32 val = (pv >> SND_BBFPRO_MIXER_VAL_SHIFT)
+		& SND_BBFPRO_MIXER_VAL_MASK;
+	return snd_bbfpro_vol_update(list->mixer, idx, val);
+}
+
+// Predfine elements
+static const struct snd_kcontrol_new snd_bbfpro_ctl_control = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.access = SNDRV_CTL_ELEM_ACCESS_READWRITE,
+	.index = 0,
+	.info = snd_bbfpro_ctl_info,
+	.get = snd_bbfpro_ctl_get,
+	.put = snd_bbfpro_ctl_put
+};
+
+static const struct snd_kcontrol_new snd_bbfpro_vol_control = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.access = SNDRV_CTL_ELEM_ACCESS_READWRITE,
+	.index = 0,
+	.info = snd_bbfpro_vol_info,
+	.get = snd_bbfpro_vol_get,
+	.put = snd_bbfpro_vol_put
+};
+
+static int snd_bbfpro_ctl_add(struct usb_mixer_interface *mixer, u8 reg,
+			      u8 index, char *name)
+{
+	struct snd_kcontrol_new knew = snd_bbfpro_ctl_control;
+
+	knew.name = name;
+	knew.private_value = (reg & SND_BBFPRO_CTL_REG_MASK)
+		| ((index & SND_BBFPRO_CTL_IDX_MASK)
+			<< SND_BBFPRO_CTL_IDX_SHIFT);
+
+	return add_single_ctl_with_resume(mixer, 0, snd_bbfpro_ctl_resume,
+		&knew, NULL);
+}
+
+static int snd_bbfpro_vol_add(struct usb_mixer_interface *mixer, u16 index,
+			      char *name)
+{
+	struct snd_kcontrol_new knew = snd_bbfpro_vol_control;
+
+	knew.name = name;
+	knew.private_value = index & SND_BBFPRO_MIXER_IDX_MASK;
+
+	return add_single_ctl_with_resume(mixer, 0, snd_bbfpro_vol_resume,
+		&knew, NULL);
+}
+
+static int snd_bbfpro_controls_create(struct usb_mixer_interface *mixer)
+{
+	int err, i, o;
+	char name[48];
+
+	static const char * const input[] = {
+		"AN1", "AN2", "IN3", "IN4", "AS1", "AS2", "ADAT3",
+		"ADAT4", "ADAT5", "ADAT6", "ADAT7", "ADAT8"};
+
+	static const char * const output[] = {
+		"AN1", "AN2", "PH3", "PH4", "AS1", "AS2", "ADAT3", "ADAT4",
+		"ADAT5", "ADAT6", "ADAT7", "ADAT8"};
+
+	for (o = 0 ; o < 12 ; ++o) {
+		for (i = 0 ; i < 12 ; ++i) {
+			// Line routing
+			snprintf(name, sizeof(name),
+				 "%s-%s-%s Playback Volume",
+				 (i < 2 ? "Mic" : "Line"),
+				 input[i], output[o]);
+			err = snd_bbfpro_vol_add(mixer, (26 * o + i), name);
+			if (err < 0)
+				return err;
+
+			// PCM routing... yes, it is output remapping
+			snprintf(name, sizeof(name),
+				 "PCM-%s-%s Playback Volume",
+				 output[i], output[o]);
+			err = snd_bbfpro_vol_add(mixer, (26 * o + 12 + i),
+						 name);
+			if (err < 0)
+				return err;
+		}
+	}
+
+	// Control Reg 1
+	err = snd_bbfpro_ctl_add(mixer, SND_BBFPRO_CTL_REG1,
+				 SND_BBFPRO_CTL_REG1_CLK_OPTICAL,
+				 "Sample Clock Source");
+	if (err < 0)
+		return err;
+
+	err = snd_bbfpro_ctl_add(mixer, SND_BBFPRO_CTL_REG1,
+				 SND_BBFPRO_CTL_REG1_SPDIF_PRO,
+				 "IEC958 Pro Mask");
+	if (err < 0)
+		return err;
+
+	err = snd_bbfpro_ctl_add(mixer, SND_BBFPRO_CTL_REG1,
+				 SND_BBFPRO_CTL_REG1_SPDIF_EMPH,
+				 "IEC958 Emphasis");
+	if (err < 0)
+		return err;
+
+	err = snd_bbfpro_ctl_add(mixer, SND_BBFPRO_CTL_REG1,
+				 SND_BBFPRO_CTL_REG1_SPDIF_OPTICAL,
+				 "IEC958 Switch");
+	if (err < 0)
+		return err;
+
+	// Control Reg 2
+	err = snd_bbfpro_ctl_add(mixer, SND_BBFPRO_CTL_REG2,
+				 SND_BBFPRO_CTL_REG2_48V_AN1,
+				 "Mic-AN1 48V");
+	if (err < 0)
+		return err;
+
+	err = snd_bbfpro_ctl_add(mixer, SND_BBFPRO_CTL_REG2,
+				 SND_BBFPRO_CTL_REG2_48V_AN2,
+				 "Mic-AN2 48V");
+	if (err < 0)
+		return err;
+
+	err = snd_bbfpro_ctl_add(mixer, SND_BBFPRO_CTL_REG2,
+				 SND_BBFPRO_CTL_REG2_SENS_IN3,
+				 "Line-IN3 Sens.");
+	if (err < 0)
+		return err;
+
+	err = snd_bbfpro_ctl_add(mixer, SND_BBFPRO_CTL_REG2,
+				 SND_BBFPRO_CTL_REG2_SENS_IN4,
+				 "Line-IN4 Sens.");
+	if (err < 0)
+		return err;
+
+	err = snd_bbfpro_ctl_add(mixer, SND_BBFPRO_CTL_REG2,
+				 SND_BBFPRO_CTL_REG2_PAD_AN1,
+				 "Mic-AN1 PAD");
+	if (err < 0)
+		return err;
+
+	err = snd_bbfpro_ctl_add(mixer, SND_BBFPRO_CTL_REG2,
+				 SND_BBFPRO_CTL_REG2_PAD_AN2,
+				 "Mic-AN2 PAD");
+	if (err < 0)
+		return err;
+
+	return 0;
+}
+
+/*
+ * Pioneer DJ DJM Mixers
+ *
+ * These devices generally have options for soft-switching the playback and
+ * capture sources in addition to the recording level. Although different
+ * devices have different configurations, there seems to be canonical values
+ * for specific capture/playback types:  See the definitions of these below.
+ *
+ * The wValue is masked with the stereo channel number. e.g. Setting Ch2 to
+ * capture phono would be 0x0203. Capture, playback and capture level have
+ * different wIndexes.
+ */
+
+// Capture types
+#define SND_DJM_CAP_LINE	0x00
+#define SND_DJM_CAP_CDLINE	0x01
+#define SND_DJM_CAP_DIGITAL	0x02
+#define SND_DJM_CAP_PHONO	0x03
+#define SND_DJM_CAP_PFADER	0x06
+#define SND_DJM_CAP_XFADERA	0x07
+#define SND_DJM_CAP_XFADERB	0x08
+#define SND_DJM_CAP_MIC		0x09
+#define SND_DJM_CAP_AUX		0x0d
+#define SND_DJM_CAP_RECOUT	0x0a
+#define SND_DJM_CAP_NONE	0x0f
+#define SND_DJM_CAP_CH1PFADER	0x11
+#define SND_DJM_CAP_CH2PFADER	0x12
+#define SND_DJM_CAP_CH3PFADER	0x13
+#define SND_DJM_CAP_CH4PFADER	0x14
+
+// Playback types
+#define SND_DJM_PB_CH1		0x00
+#define SND_DJM_PB_CH2		0x01
+#define SND_DJM_PB_AUX		0x04
+
+#define SND_DJM_WINDEX_CAP	0x8002
+#define SND_DJM_WINDEX_CAPLVL	0x8003
+#define SND_DJM_WINDEX_PB	0x8016
+
+// kcontrol->private_value layout
+#define SND_DJM_VALUE_MASK	0x0000ffff
+#define SND_DJM_GROUP_MASK	0x00ff0000
+#define SND_DJM_DEVICE_MASK	0xff000000
+#define SND_DJM_GROUP_SHIFT	16
+#define SND_DJM_DEVICE_SHIFT	24
+
+// device table index
+// used for the snd_djm_devices table, so please update accordingly
+#define SND_DJM_250MK2_IDX	0x0
+#define SND_DJM_750_IDX		0x1
+#define SND_DJM_850_IDX		0x2
+#define SND_DJM_900NXS2_IDX	0x3
+#define SND_DJM_750MK2_IDX	0x4
+
+
+#define SND_DJM_CTL(_name, suffix, _default_value, _windex) { \
+	.name = _name, \
+	.options = snd_djm_opts_##suffix, \
+	.noptions = ARRAY_SIZE(snd_djm_opts_##suffix), \
+	.default_value = _default_value, \
+	.wIndex = _windex }
+
+#define SND_DJM_DEVICE(suffix) { \
+	.controls = snd_djm_ctls_##suffix, \
+	.ncontrols = ARRAY_SIZE(snd_djm_ctls_##suffix) }
+
+
+struct snd_djm_device {
+	const char *name;
+	const struct snd_djm_ctl *controls;
+	size_t ncontrols;
+};
+
+struct snd_djm_ctl {
+	const char *name;
+	const u16 *options;
+	size_t noptions;
+	u16 default_value;
+	u16 wIndex;
+};
+
+static const char *snd_djm_get_label_caplevel(u16 wvalue)
+{
+	switch (wvalue) {
+	case 0x0000:	return "-19dB";
+	case 0x0100:	return "-15dB";
+	case 0x0200:	return "-10dB";
+	case 0x0300:	return "-5dB";
+	default:	return NULL;
+	}
+};
+
+static const char *snd_djm_get_label_cap_common(u16 wvalue)
+{
+	switch (wvalue & 0x00ff) {
+	case SND_DJM_CAP_LINE:		return "Control Tone LINE";
+	case SND_DJM_CAP_CDLINE:	return "Control Tone CD/LINE";
+	case SND_DJM_CAP_DIGITAL:	return "Control Tone DIGITAL";
+	case SND_DJM_CAP_PHONO:		return "Control Tone PHONO";
+	case SND_DJM_CAP_PFADER:	return "Post Fader";
+	case SND_DJM_CAP_XFADERA:	return "Cross Fader A";
+	case SND_DJM_CAP_XFADERB:	return "Cross Fader B";
+	case SND_DJM_CAP_MIC:		return "Mic";
+	case SND_DJM_CAP_RECOUT:	return "Rec Out";
+	case SND_DJM_CAP_AUX:		return "Aux";
+	case SND_DJM_CAP_NONE:		return "None";
+	case SND_DJM_CAP_CH1PFADER:	return "Post Fader Ch1";
+	case SND_DJM_CAP_CH2PFADER:	return "Post Fader Ch2";
+	case SND_DJM_CAP_CH3PFADER:	return "Post Fader Ch3";
+	case SND_DJM_CAP_CH4PFADER:	return "Post Fader Ch4";
+	default:			return NULL;
+	}
+};
+
+// The DJM-850 has different values for CD/LINE and LINE capture
+// control options than the other DJM declared in this file.
+static const char *snd_djm_get_label_cap_850(u16 wvalue)
+{
+	switch (wvalue & 0x00ff) {
+	case 0x00:		return "Control Tone CD/LINE";
+	case 0x01:		return "Control Tone LINE";
+	default:		return snd_djm_get_label_cap_common(wvalue);
+	}
+};
+
+static const char *snd_djm_get_label_cap(u8 device_idx, u16 wvalue)
+{
+	switch (device_idx) {
+	case SND_DJM_850_IDX:		return snd_djm_get_label_cap_850(wvalue);
+	default:			return snd_djm_get_label_cap_common(wvalue);
+	}
+};
+
+static const char *snd_djm_get_label_pb(u16 wvalue)
+{
+	switch (wvalue & 0x00ff) {
+	case SND_DJM_PB_CH1:	return "Ch1";
+	case SND_DJM_PB_CH2:	return "Ch2";
+	case SND_DJM_PB_AUX:	return "Aux";
+	default:		return NULL;
+	}
+};
+
+static const char *snd_djm_get_label(u8 device_idx, u16 wvalue, u16 windex)
+{
+	switch (windex) {
+	case SND_DJM_WINDEX_CAPLVL:	return snd_djm_get_label_caplevel(wvalue);
+	case SND_DJM_WINDEX_CAP:	return snd_djm_get_label_cap(device_idx, wvalue);
+	case SND_DJM_WINDEX_PB:		return snd_djm_get_label_pb(wvalue);
+	default:			return NULL;
+	}
+};
+
+// common DJM capture level option values
+static const u16 snd_djm_opts_cap_level[] = {
+	0x0000, 0x0100, 0x0200, 0x0300 };
+
+
+// DJM-250MK2
+static const u16 snd_djm_opts_250mk2_cap1[] = {
+	0x0103, 0x0100, 0x0106, 0x0107, 0x0108, 0x0109, 0x010d, 0x010a };
+
+static const u16 snd_djm_opts_250mk2_cap2[] = {
+	0x0203, 0x0200, 0x0206, 0x0207, 0x0208, 0x0209, 0x020d, 0x020a };
+
+static const u16 snd_djm_opts_250mk2_cap3[] = {
+	0x030a, 0x0311, 0x0312, 0x0307, 0x0308, 0x0309, 0x030d };
+
+static const u16 snd_djm_opts_250mk2_pb1[] = { 0x0100, 0x0101, 0x0104 };
+static const u16 snd_djm_opts_250mk2_pb2[] = { 0x0200, 0x0201, 0x0204 };
+static const u16 snd_djm_opts_250mk2_pb3[] = { 0x0300, 0x0301, 0x0304 };
+
+static const struct snd_djm_ctl snd_djm_ctls_250mk2[] = {
+	SND_DJM_CTL("Capture Level", cap_level, 0, SND_DJM_WINDEX_CAPLVL),
+	SND_DJM_CTL("Ch1 Input",   250mk2_cap1, 2, SND_DJM_WINDEX_CAP),
+	SND_DJM_CTL("Ch2 Input",   250mk2_cap2, 2, SND_DJM_WINDEX_CAP),
+	SND_DJM_CTL("Ch3 Input",   250mk2_cap3, 0, SND_DJM_WINDEX_CAP),
+	SND_DJM_CTL("Ch1 Output",   250mk2_pb1, 0, SND_DJM_WINDEX_PB),
+	SND_DJM_CTL("Ch2 Output",   250mk2_pb2, 1, SND_DJM_WINDEX_PB),
+	SND_DJM_CTL("Ch3 Output",   250mk2_pb3, 2, SND_DJM_WINDEX_PB)
+};
+
+
+// DJM-750
+static const u16 snd_djm_opts_750_cap1[] = {
+	0x0101, 0x0103, 0x0106, 0x0107, 0x0108, 0x0109, 0x010a, 0x010f };
+static const u16 snd_djm_opts_750_cap2[] = {
+	0x0200, 0x0201, 0x0206, 0x0207, 0x0208, 0x0209, 0x020a, 0x020f };
+static const u16 snd_djm_opts_750_cap3[] = {
+	0x0300, 0x0301, 0x0306, 0x0307, 0x0308, 0x0309, 0x030a, 0x030f };
+static const u16 snd_djm_opts_750_cap4[] = {
+	0x0401, 0x0403, 0x0406, 0x0407, 0x0408, 0x0409, 0x040a, 0x040f };
+
+static const struct snd_djm_ctl snd_djm_ctls_750[] = {
+	SND_DJM_CTL("Capture Level", cap_level, 0, SND_DJM_WINDEX_CAPLVL),
+	SND_DJM_CTL("Ch1 Input",   750_cap1, 2, SND_DJM_WINDEX_CAP),
+	SND_DJM_CTL("Ch2 Input",   750_cap2, 2, SND_DJM_WINDEX_CAP),
+	SND_DJM_CTL("Ch3 Input",   750_cap3, 0, SND_DJM_WINDEX_CAP),
+	SND_DJM_CTL("Ch4 Input",   750_cap4, 0, SND_DJM_WINDEX_CAP)
+};
+
+
+// DJM-850
+static const u16 snd_djm_opts_850_cap1[] = {
+	0x0100, 0x0103, 0x0106, 0x0107, 0x0108, 0x0109, 0x010a, 0x010f };
+static const u16 snd_djm_opts_850_cap2[] = {
+	0x0200, 0x0201, 0x0206, 0x0207, 0x0208, 0x0209, 0x020a, 0x020f };
+static const u16 snd_djm_opts_850_cap3[] = {
+	0x0300, 0x0301, 0x0306, 0x0307, 0x0308, 0x0309, 0x030a, 0x030f };
+static const u16 snd_djm_opts_850_cap4[] = {
+	0x0400, 0x0403, 0x0406, 0x0407, 0x0408, 0x0409, 0x040a, 0x040f };
+
+static const struct snd_djm_ctl snd_djm_ctls_850[] = {
+	SND_DJM_CTL("Capture Level", cap_level, 0, SND_DJM_WINDEX_CAPLVL),
+	SND_DJM_CTL("Ch1 Input",   850_cap1, 1, SND_DJM_WINDEX_CAP),
+	SND_DJM_CTL("Ch2 Input",   850_cap2, 0, SND_DJM_WINDEX_CAP),
+	SND_DJM_CTL("Ch3 Input",   850_cap3, 0, SND_DJM_WINDEX_CAP),
+	SND_DJM_CTL("Ch4 Input",   850_cap4, 1, SND_DJM_WINDEX_CAP)
+};
+
+
+// DJM-900NXS2
+static const u16 snd_djm_opts_900nxs2_cap1[] = {
+	0x0100, 0x0102, 0x0103, 0x0106, 0x0107, 0x0108, 0x0109, 0x010a };
+static const u16 snd_djm_opts_900nxs2_cap2[] = {
+	0x0200, 0x0202, 0x0203, 0x0206, 0x0207, 0x0208, 0x0209, 0x020a };
+static const u16 snd_djm_opts_900nxs2_cap3[] = {
+	0x0300, 0x0302, 0x0303, 0x0306, 0x0307, 0x0308, 0x0309, 0x030a };
+static const u16 snd_djm_opts_900nxs2_cap4[] = {
+	0x0400, 0x0402, 0x0403, 0x0406, 0x0407, 0x0408, 0x0409, 0x040a };
+static const u16 snd_djm_opts_900nxs2_cap5[] = {
+	0x0507, 0x0508, 0x0509, 0x050a, 0x0511, 0x0512, 0x0513, 0x0514 };
+
+static const struct snd_djm_ctl snd_djm_ctls_900nxs2[] = {
+	SND_DJM_CTL("Capture Level", cap_level, 0, SND_DJM_WINDEX_CAPLVL),
+	SND_DJM_CTL("Ch1 Input",   900nxs2_cap1, 2, SND_DJM_WINDEX_CAP),
+	SND_DJM_CTL("Ch2 Input",   900nxs2_cap2, 2, SND_DJM_WINDEX_CAP),
+	SND_DJM_CTL("Ch3 Input",   900nxs2_cap3, 2, SND_DJM_WINDEX_CAP),
+	SND_DJM_CTL("Ch4 Input",   900nxs2_cap4, 2, SND_DJM_WINDEX_CAP),
+	SND_DJM_CTL("Ch5 Input",   900nxs2_cap5, 3, SND_DJM_WINDEX_CAP)
+};
+
+// DJM-750MK2
+static const u16 snd_djm_opts_750mk2_cap1[] = {
+	0x0100, 0x0102, 0x0103, 0x0106, 0x0107, 0x0108, 0x0109, 0x010a };
+static const u16 snd_djm_opts_750mk2_cap2[] = {
+	0x0200, 0x0202, 0x0203, 0x0206, 0x0207, 0x0208, 0x0209, 0x020a };
+static const u16 snd_djm_opts_750mk2_cap3[] = {
+	0x0300, 0x0302, 0x0303, 0x0306, 0x0307, 0x0308, 0x0309, 0x030a };
+static const u16 snd_djm_opts_750mk2_cap4[] = {
+	0x0400, 0x0402, 0x0403, 0x0406, 0x0407, 0x0408, 0x0409, 0x040a };
+static const u16 snd_djm_opts_750mk2_cap5[] = {
+	0x0507, 0x0508, 0x0509, 0x050a, 0x0511, 0x0512, 0x0513, 0x0514 };
+
+static const u16 snd_djm_opts_750mk2_pb1[] = { 0x0100, 0x0101, 0x0104 };
+static const u16 snd_djm_opts_750mk2_pb2[] = { 0x0200, 0x0201, 0x0204 };
+static const u16 snd_djm_opts_750mk2_pb3[] = { 0x0300, 0x0301, 0x0304 };
+
+
+static const struct snd_djm_ctl snd_djm_ctls_750mk2[] = {
+	SND_DJM_CTL("Capture Level", cap_level, 0, SND_DJM_WINDEX_CAPLVL),
+	SND_DJM_CTL("Ch1 Input",   750mk2_cap1, 2, SND_DJM_WINDEX_CAP),
+	SND_DJM_CTL("Ch2 Input",   750mk2_cap2, 2, SND_DJM_WINDEX_CAP),
+	SND_DJM_CTL("Ch3 Input",   750mk2_cap3, 2, SND_DJM_WINDEX_CAP),
+	SND_DJM_CTL("Ch4 Input",   750mk2_cap4, 2, SND_DJM_WINDEX_CAP),
+	SND_DJM_CTL("Ch5 Input",   750mk2_cap5, 3, SND_DJM_WINDEX_CAP),
+	SND_DJM_CTL("Ch1 Output",   750mk2_pb1, 0, SND_DJM_WINDEX_PB),
+	SND_DJM_CTL("Ch2 Output",   750mk2_pb2, 1, SND_DJM_WINDEX_PB),
+	SND_DJM_CTL("Ch3 Output",   750mk2_pb3, 2, SND_DJM_WINDEX_PB)
+};
+
+
+static const struct snd_djm_device snd_djm_devices[] = {
+	[SND_DJM_250MK2_IDX] = SND_DJM_DEVICE(250mk2),
+	[SND_DJM_750_IDX] = SND_DJM_DEVICE(750),
+	[SND_DJM_850_IDX] = SND_DJM_DEVICE(850),
+	[SND_DJM_900NXS2_IDX] = SND_DJM_DEVICE(900nxs2),
+	[SND_DJM_750MK2_IDX] = SND_DJM_DEVICE(750mk2),
+};
+
+
+static int snd_djm_controls_info(struct snd_kcontrol *kctl,
+				struct snd_ctl_elem_info *info)
+{
+	unsigned long private_value = kctl->private_value;
+	u8 device_idx = (private_value & SND_DJM_DEVICE_MASK) >> SND_DJM_DEVICE_SHIFT;
+	u8 ctl_idx = (private_value & SND_DJM_GROUP_MASK) >> SND_DJM_GROUP_SHIFT;
+	const struct snd_djm_device *device = &snd_djm_devices[device_idx];
+	const char *name;
+	const struct snd_djm_ctl *ctl;
+	size_t noptions;
+
+	if (ctl_idx >= device->ncontrols)
+		return -EINVAL;
+
+	ctl = &device->controls[ctl_idx];
+	noptions = ctl->noptions;
+	if (info->value.enumerated.item >= noptions)
+		info->value.enumerated.item = noptions - 1;
+
+	name = snd_djm_get_label(device_idx,
+				ctl->options[info->value.enumerated.item],
+				ctl->wIndex);
+	if (!name)
+		return -EINVAL;
+
+	strscpy(info->value.enumerated.name, name, sizeof(info->value.enumerated.name));
+	info->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
+	info->count = 1;
+	info->value.enumerated.items = noptions;
+	return 0;
+}
+
+static int snd_djm_controls_update(struct usb_mixer_interface *mixer,
+				u8 device_idx, u8 group, u16 value)
+{
+	int err;
+	const struct snd_djm_device *device = &snd_djm_devices[device_idx];
+
+	if ((group >= device->ncontrols) || value >= device->controls[group].noptions)
+		return -EINVAL;
+
+	err = snd_usb_lock_shutdown(mixer->chip);
+	if (err)
+		return err;
+
+	err = snd_usb_ctl_msg(
+		mixer->chip->dev, usb_sndctrlpipe(mixer->chip->dev, 0),
+		USB_REQ_SET_FEATURE,
+		USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
+		device->controls[group].options[value],
+		device->controls[group].wIndex,
+		NULL, 0);
+
+	snd_usb_unlock_shutdown(mixer->chip);
+	return err;
+}
+
+static int snd_djm_controls_get(struct snd_kcontrol *kctl,
+				struct snd_ctl_elem_value *elem)
+{
+	elem->value.enumerated.item[0] = kctl->private_value & SND_DJM_VALUE_MASK;
+	return 0;
+}
+
+static int snd_djm_controls_put(struct snd_kcontrol *kctl, struct snd_ctl_elem_value *elem)
+{
+	struct usb_mixer_elem_list *list = snd_kcontrol_chip(kctl);
+	struct usb_mixer_interface *mixer = list->mixer;
+	unsigned long private_value = kctl->private_value;
+
+	u8 device = (private_value & SND_DJM_DEVICE_MASK) >> SND_DJM_DEVICE_SHIFT;
+	u8 group = (private_value & SND_DJM_GROUP_MASK) >> SND_DJM_GROUP_SHIFT;
+	u16 value = elem->value.enumerated.item[0];
+
+	kctl->private_value = (((unsigned long)device << SND_DJM_DEVICE_SHIFT) |
+			      (group << SND_DJM_GROUP_SHIFT) |
+			      value);
+
+	return snd_djm_controls_update(mixer, device, group, value);
+}
+
+static int snd_djm_controls_resume(struct usb_mixer_elem_list *list)
+{
+	unsigned long private_value = list->kctl->private_value;
+	u8 device = (private_value & SND_DJM_DEVICE_MASK) >> SND_DJM_DEVICE_SHIFT;
+	u8 group = (private_value & SND_DJM_GROUP_MASK) >> SND_DJM_GROUP_SHIFT;
+	u16 value = (private_value & SND_DJM_VALUE_MASK);
+
+	return snd_djm_controls_update(list->mixer, device, group, value);
+}
+
+static int snd_djm_controls_create(struct usb_mixer_interface *mixer,
+		const u8 device_idx)
+{
+	int err, i;
+	u16 value;
+
+	const struct snd_djm_device *device = &snd_djm_devices[device_idx];
+
+	struct snd_kcontrol_new knew = {
+		.iface  = SNDRV_CTL_ELEM_IFACE_MIXER,
+		.access = SNDRV_CTL_ELEM_ACCESS_READWRITE,
+		.index = 0,
+		.info = snd_djm_controls_info,
+		.get  = snd_djm_controls_get,
+		.put  = snd_djm_controls_put
+	};
+
+	for (i = 0; i < device->ncontrols; i++) {
+		value = device->controls[i].default_value;
+		knew.name = device->controls[i].name;
+		knew.private_value = (
+			((unsigned long)device_idx << SND_DJM_DEVICE_SHIFT) |
+			(i << SND_DJM_GROUP_SHIFT) |
+			value);
+		err = snd_djm_controls_update(mixer, device_idx, i, value);
+		if (err)
+			return err;
+		err = add_single_ctl_with_resume(mixer, 0, snd_djm_controls_resume,
+						 &knew, NULL);
+		if (err)
+			return err;
+	}
+	return 0;
+}
+
 int snd_usb_mixer_apply_create_quirk(struct usb_mixer_interface *mixer)
 {
 	int err = 0;
@@ -2231,7 +3383,7 @@ int snd_usb_mixer_apply_create_quirk(struct usb_mixer_interface *mixer)
 		break;
 
 	case USB_ID(0x0dba, 0x1000): /* Digidesign Mbox 1 */
-		err = snd_mbox1_create_sync_switch(mixer);
+		err = snd_mbox1_controls_create(mixer);
 		break;
 
 	case USB_ID(0x17cc, 0x1011): /* Traktor Audio 6 */
@@ -2262,13 +3414,23 @@ int snd_usb_mixer_apply_create_quirk(struct usb_mixer_interface *mixer)
 	case USB_ID(0x1235, 0x8203): /* Focusrite Scarlett 6i6 2nd Gen */
 	case USB_ID(0x1235, 0x8204): /* Focusrite Scarlett 18i8 2nd Gen */
 	case USB_ID(0x1235, 0x8201): /* Focusrite Scarlett 18i20 2nd Gen */
-		err = snd_scarlett_gen2_controls_create(mixer);
+	case USB_ID(0x1235, 0x8211): /* Focusrite Scarlett Solo 3rd Gen */
+	case USB_ID(0x1235, 0x8210): /* Focusrite Scarlett 2i2 3rd Gen */
+	case USB_ID(0x1235, 0x8212): /* Focusrite Scarlett 4i4 3rd Gen */
+	case USB_ID(0x1235, 0x8213): /* Focusrite Scarlett 8i6 3rd Gen */
+	case USB_ID(0x1235, 0x8214): /* Focusrite Scarlett 18i8 3rd Gen */
+	case USB_ID(0x1235, 0x8215): /* Focusrite Scarlett 18i20 3rd Gen */
+	case USB_ID(0x1235, 0x820c): /* Focusrite Clarett+ 8Pre */
+		err = snd_scarlett_gen2_init(mixer);
 		break;
 
 	case USB_ID(0x041e, 0x323b): /* Creative Sound Blaster E1 */
 		err = snd_soundblaster_e1_switch_create(mixer);
 		break;
 	case USB_ID(0x0bda, 0x4014): /* Dell WD15 dock */
+		err = dell_dock_mixer_create(mixer);
+		if (err < 0)
+			break;
 		err = dell_dock_mixer_init(mixer);
 		break;
 
@@ -2277,12 +3439,33 @@ int snd_usb_mixer_apply_create_quirk(struct usb_mixer_interface *mixer)
 	case USB_ID(0x2a39, 0x3fd4): /* RME */
 		err = snd_rme_controls_create(mixer);
 		break;
+
+	case USB_ID(0x194f, 0x010c): /* Presonus Studio 1810c */
+		err = snd_sc1810_init_mixer(mixer);
+		break;
+	case USB_ID(0x2a39, 0x3fb0): /* RME Babyface Pro FS */
+		err = snd_bbfpro_controls_create(mixer);
+		break;
+	case USB_ID(0x2b73, 0x0017): /* Pioneer DJ DJM-250MK2 */
+		err = snd_djm_controls_create(mixer, SND_DJM_250MK2_IDX);
+		break;
+	case USB_ID(0x08e4, 0x017f): /* Pioneer DJ DJM-750 */
+		err = snd_djm_controls_create(mixer, SND_DJM_750_IDX);
+		break;
+	case USB_ID(0x2b73, 0x001b): /* Pioneer DJ DJM-750MK2 */
+		err = snd_djm_controls_create(mixer, SND_DJM_750MK2_IDX);
+		break;
+	case USB_ID(0x08e4, 0x0163): /* Pioneer DJ DJM-850 */
+		err = snd_djm_controls_create(mixer, SND_DJM_850_IDX);
+		break;
+	case USB_ID(0x2b73, 0x000a): /* Pioneer DJ DJM-900NXS2 */
+		err = snd_djm_controls_create(mixer, SND_DJM_900NXS2_IDX);
+		break;
 	}
 
 	return err;
 }
 
-#ifdef CONFIG_PM
 void snd_usb_mixer_resume_quirk(struct usb_mixer_interface *mixer)
 {
 	switch (mixer->chip->usb_id) {
@@ -2291,7 +3474,6 @@ void snd_usb_mixer_resume_quirk(struct usb_mixer_interface *mixer)
 		break;
 	}
 }
-#endif
 
 void snd_usb_mixer_rc_memory_change(struct usb_mixer_interface *mixer,
 				    int unitid)
@@ -2364,9 +3546,10 @@ void snd_usb_mixer_fu_apply_quirk(struct usb_mixer_interface *mixer,
 		if (unitid == 7 && cval->control == UAC_FU_VOLUME)
 			snd_dragonfly_quirk_db_scale(mixer, cval, kctl);
 		break;
-	/* lowest playback value is muted on C-Media devices */
-	case USB_ID(0x0d8c, 0x000c):
-	case USB_ID(0x0d8c, 0x0014):
+	/* lowest playback value is muted on some devices */
+	case USB_ID(0x0d8c, 0x000c): /* C-Media */
+	case USB_ID(0x0d8c, 0x0014): /* C-Media */
+	case USB_ID(0x19f7, 0x0003): /* RODE NT-USB */
 		if (strstr(kctl->id.name, "Playback"))
 			cval->min_mute = 1;
 		break;
diff --git a/sound/usb/mixer_quirks.h b/sound/usb/mixer_quirks.h
index 52be26db558f..4ba01ba3fe8b 100644
--- a/sound/usb/mixer_quirks.h
+++ b/sound/usb/mixer_quirks.h
@@ -14,9 +14,7 @@ void snd_usb_mixer_fu_apply_quirk(struct usb_mixer_interface *mixer,
 				  struct usb_mixer_elem_info *cval, int unitid,
 				  struct snd_kcontrol *kctl);
 
-#ifdef CONFIG_PM
 void snd_usb_mixer_resume_quirk(struct usb_mixer_interface *mixer);
-#endif
 
 #endif /* SND_USB_MIXER_QUIRKS_H */
 
diff --git a/sound/usb/mixer_s1810c.c b/sound/usb/mixer_s1810c.c
new file mode 100644
index 000000000000..fac4bbc6b275
--- /dev/null
+++ b/sound/usb/mixer_s1810c.c
@@ -0,0 +1,595 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Presonus Studio 1810c driver for ALSA
+ * Copyright (C) 2019 Nick Kossifidis <mickflemm@gmail.com>
+ *
+ * Based on reverse engineering of the communication protocol
+ * between the windows driver / Univeral Control (UC) program
+ * and the device, through usbmon.
+ *
+ * For now this bypasses the mixer, with all channels split,
+ * so that the software can mix with greater flexibility.
+ * It also adds controls for the 4 buttons on the front of
+ * the device.
+ */
+
+#include <linux/usb.h>
+#include <linux/usb/audio-v2.h>
+#include <linux/slab.h>
+#include <sound/core.h>
+#include <sound/control.h>
+
+#include "usbaudio.h"
+#include "mixer.h"
+#include "mixer_quirks.h"
+#include "helper.h"
+#include "mixer_s1810c.h"
+
+#define SC1810C_CMD_REQ	160
+#define SC1810C_CMD_REQTYPE \
+	(USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_OUT)
+#define SC1810C_CMD_F1		0x50617269
+#define SC1810C_CMD_F2		0x14
+
+/*
+ * DISCLAIMER: These are just guesses based on the
+ * dumps I got.
+ *
+ * It seems like a selects between
+ * device (0), mixer (0x64) and output (0x65)
+ *
+ * For mixer (0x64):
+ *  * b selects an input channel (see below).
+ *  * c selects an output channel pair (see below).
+ *  * d selects left (0) or right (1) of that pair.
+ *  * e 0-> disconnect, 0x01000000-> connect,
+ *	0x0109-> used for stereo-linking channels,
+ *	e is also used for setting volume levels
+ *	in which case b is also set so I guess
+ *	this way it is possible to set the volume
+ *	level from the specified input to the
+ *	specified output.
+ *
+ * IN Channels:
+ * 0  - 7  Mic/Inst/Line (Analog inputs)
+ * 8  - 9  S/PDIF
+ * 10 - 17 ADAT
+ * 18 - 35 DAW (Inputs from the host)
+ *
+ * OUT Channels (pairs):
+ * 0 -> Main out
+ * 1 -> Line1/2
+ * 2 -> Line3/4
+ * 3 -> S/PDIF
+ * 4 -> ADAT?
+ *
+ * For device (0):
+ *  * b and c are not used, at least not on the
+ *    dumps I got.
+ *  * d sets the control id to be modified
+ *    (see below).
+ *  * e sets the setting for that control.
+ *    (so for the switches I was interested
+ *    in it's 0/1)
+ *
+ * For output (0x65):
+ *   * b is the output channel (see above).
+ *   * c is zero.
+ *   * e I guess the same as with mixer except 0x0109
+ *	 which I didn't see in my dumps.
+ *
+ * The two fixed fields have the same values for
+ * mixer and output but a different set for device.
+ */
+struct s1810c_ctl_packet {
+	u32 a;
+	u32 b;
+	u32 fixed1;
+	u32 fixed2;
+	u32 c;
+	u32 d;
+	u32 e;
+};
+
+#define SC1810C_CTL_LINE_SW	0
+#define SC1810C_CTL_MUTE_SW	1
+#define SC1810C_CTL_AB_SW	3
+#define SC1810C_CTL_48V_SW	4
+
+#define SC1810C_SET_STATE_REQ	161
+#define SC1810C_SET_STATE_REQTYPE SC1810C_CMD_REQTYPE
+#define SC1810C_SET_STATE_F1	0x64656D73
+#define SC1810C_SET_STATE_F2	0xF4
+
+#define SC1810C_GET_STATE_REQ	162
+#define SC1810C_GET_STATE_REQTYPE \
+	(USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_IN)
+#define SC1810C_GET_STATE_F1	SC1810C_SET_STATE_F1
+#define SC1810C_GET_STATE_F2	SC1810C_SET_STATE_F2
+
+#define SC1810C_STATE_F1_IDX	2
+#define SC1810C_STATE_F2_IDX	3
+
+/*
+ * This packet includes mixer volumes and
+ * various other fields, it's an extended
+ * version of ctl_packet, with a and b
+ * being zero and different f1/f2.
+ */
+struct s1810c_state_packet {
+	u32 fields[63];
+};
+
+#define SC1810C_STATE_48V_SW	58
+#define SC1810C_STATE_LINE_SW	59
+#define SC1810C_STATE_MUTE_SW	60
+#define SC1810C_STATE_AB_SW	62
+
+struct s1810_mixer_state {
+	uint16_t seqnum;
+	struct mutex usb_mutex;
+	struct mutex data_mutex;
+};
+
+static int
+snd_s1810c_send_ctl_packet(struct usb_device *dev, u32 a,
+			   u32 b, u32 c, u32 d, u32 e)
+{
+	struct s1810c_ctl_packet pkt = { 0 };
+	int ret = 0;
+
+	pkt.fixed1 = SC1810C_CMD_F1;
+	pkt.fixed2 = SC1810C_CMD_F2;
+
+	pkt.a = a;
+	pkt.b = b;
+	pkt.c = c;
+	pkt.d = d;
+	/*
+	 * Value for settings 0/1 for this
+	 * output channel is always 0 (probably because
+	 * there is no ADAT output on 1810c)
+	 */
+	pkt.e = (c == 4) ? 0 : e;
+
+	ret = snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
+			      SC1810C_CMD_REQ,
+			      SC1810C_CMD_REQTYPE, 0, 0, &pkt, sizeof(pkt));
+	if (ret < 0) {
+		dev_warn(&dev->dev, "could not send ctl packet\n");
+		return ret;
+	}
+	return 0;
+}
+
+/*
+ * When opening Universal Control the program periodically
+ * sends and receives state packets for syncinc state between
+ * the device and the host.
+ *
+ * Note that if we send only the request to get data back we'll
+ * get an error, we need to first send an empty state packet and
+ * then ask to receive a filled. Their seqnumbers must also match.
+ */
+static int
+snd_sc1810c_get_status_field(struct usb_device *dev,
+			     u32 *field, int field_idx, uint16_t *seqnum)
+{
+	struct s1810c_state_packet pkt_out = { { 0 } };
+	struct s1810c_state_packet pkt_in = { { 0 } };
+	int ret = 0;
+
+	pkt_out.fields[SC1810C_STATE_F1_IDX] = SC1810C_SET_STATE_F1;
+	pkt_out.fields[SC1810C_STATE_F2_IDX] = SC1810C_SET_STATE_F2;
+	ret = snd_usb_ctl_msg(dev, usb_rcvctrlpipe(dev, 0),
+			      SC1810C_SET_STATE_REQ,
+			      SC1810C_SET_STATE_REQTYPE,
+			      (*seqnum), 0, &pkt_out, sizeof(pkt_out));
+	if (ret < 0) {
+		dev_warn(&dev->dev, "could not send state packet (%d)\n", ret);
+		return ret;
+	}
+
+	ret = snd_usb_ctl_msg(dev, usb_rcvctrlpipe(dev, 0),
+			      SC1810C_GET_STATE_REQ,
+			      SC1810C_GET_STATE_REQTYPE,
+			      (*seqnum), 0, &pkt_in, sizeof(pkt_in));
+	if (ret < 0) {
+		dev_warn(&dev->dev, "could not get state field %u (%d)\n",
+			 field_idx, ret);
+		return ret;
+	}
+
+	(*field) = pkt_in.fields[field_idx];
+	(*seqnum)++;
+	return 0;
+}
+
+/*
+ * This is what I got when bypassing the mixer with
+ * all channels split. I'm not 100% sure of what's going
+ * on, I could probably clean this up based on my observations
+ * but I prefer to keep the same behavior as the windows driver.
+ */
+static int snd_s1810c_init_mixer_maps(struct snd_usb_audio *chip)
+{
+	u32 a, b, c, e, n, off;
+	struct usb_device *dev = chip->dev;
+
+	/* Set initial volume levels ? */
+	a = 0x64;
+	e = 0xbc;
+	for (n = 0; n < 2; n++) {
+		off = n * 18;
+		for (b = off; b < 18 + off; b++) {
+			/* This channel to all outputs ? */
+			for (c = 0; c <= 8; c++) {
+				snd_s1810c_send_ctl_packet(dev, a, b, c, 0, e);
+				snd_s1810c_send_ctl_packet(dev, a, b, c, 1, e);
+			}
+			/* This channel to main output (again) */
+			snd_s1810c_send_ctl_packet(dev, a, b, 0, 0, e);
+			snd_s1810c_send_ctl_packet(dev, a, b, 0, 1, e);
+		}
+		/*
+		 * I noticed on UC that DAW channels have different
+		 * initial volumes, so this makes sense.
+		 */
+		e = 0xb53bf0;
+	}
+
+	/* Connect analog outputs ? */
+	a = 0x65;
+	e = 0x01000000;
+	for (b = 1; b < 3; b++) {
+		snd_s1810c_send_ctl_packet(dev, a, b, 0, 0, e);
+		snd_s1810c_send_ctl_packet(dev, a, b, 0, 1, e);
+	}
+	snd_s1810c_send_ctl_packet(dev, a, 0, 0, 0, e);
+	snd_s1810c_send_ctl_packet(dev, a, 0, 0, 1, e);
+
+	/* Set initial volume levels for S/PDIF mappings ? */
+	a = 0x64;
+	e = 0xbc;
+	c = 3;
+	for (n = 0; n < 2; n++) {
+		off = n * 18;
+		for (b = off; b < 18 + off; b++) {
+			snd_s1810c_send_ctl_packet(dev, a, b, c, 0, e);
+			snd_s1810c_send_ctl_packet(dev, a, b, c, 1, e);
+		}
+		e = 0xb53bf0;
+	}
+
+	/* Connect S/PDIF output ? */
+	a = 0x65;
+	e = 0x01000000;
+	snd_s1810c_send_ctl_packet(dev, a, 3, 0, 0, e);
+	snd_s1810c_send_ctl_packet(dev, a, 3, 0, 1, e);
+
+	/* Connect all outputs (again) ? */
+	a = 0x65;
+	e = 0x01000000;
+	for (b = 0; b < 4; b++) {
+		snd_s1810c_send_ctl_packet(dev, a, b, 0, 0, e);
+		snd_s1810c_send_ctl_packet(dev, a, b, 0, 1, e);
+	}
+
+	/* Basic routing to get sound out of the device */
+	a = 0x64;
+	e = 0x01000000;
+	for (c = 0; c < 4; c++) {
+		for (b = 0; b < 36; b++) {
+			if ((c == 0 && b == 18) ||	/* DAW1/2 -> Main */
+			    (c == 1 && b == 20) ||	/* DAW3/4 -> Line3/4 */
+			    (c == 2 && b == 22) ||	/* DAW4/5 -> Line5/6 */
+			    (c == 3 && b == 24)) {	/* DAW5/6 -> S/PDIF */
+				/* Left */
+				snd_s1810c_send_ctl_packet(dev, a, b, c, 0, e);
+				snd_s1810c_send_ctl_packet(dev, a, b, c, 1, 0);
+				b++;
+				/* Right */
+				snd_s1810c_send_ctl_packet(dev, a, b, c, 0, 0);
+				snd_s1810c_send_ctl_packet(dev, a, b, c, 1, e);
+			} else {
+				/* Leave the rest disconnected */
+				snd_s1810c_send_ctl_packet(dev, a, b, c, 0, 0);
+				snd_s1810c_send_ctl_packet(dev, a, b, c, 1, 0);
+			}
+		}
+	}
+
+	/* Set initial volume levels for S/PDIF (again) ? */
+	a = 0x64;
+	e = 0xbc;
+	c = 3;
+	for (n = 0; n < 2; n++) {
+		off = n * 18;
+		for (b = off; b < 18 + off; b++) {
+			snd_s1810c_send_ctl_packet(dev, a, b, c, 0, e);
+			snd_s1810c_send_ctl_packet(dev, a, b, c, 1, e);
+		}
+		e = 0xb53bf0;
+	}
+
+	/* Connect S/PDIF outputs (again) ? */
+	a = 0x65;
+	e = 0x01000000;
+	snd_s1810c_send_ctl_packet(dev, a, 3, 0, 0, e);
+	snd_s1810c_send_ctl_packet(dev, a, 3, 0, 1, e);
+
+	/* Again ? */
+	snd_s1810c_send_ctl_packet(dev, a, 3, 0, 0, e);
+	snd_s1810c_send_ctl_packet(dev, a, 3, 0, 1, e);
+
+	return 0;
+}
+
+/*
+ * Sync state with the device and retrieve the requested field,
+ * whose index is specified in (kctl->private_value & 0xFF),
+ * from the received fields array.
+ */
+static int
+snd_s1810c_get_switch_state(struct usb_mixer_interface *mixer,
+			    struct snd_kcontrol *kctl, u32 *state)
+{
+	struct snd_usb_audio *chip = mixer->chip;
+	struct s1810_mixer_state *private = mixer->private_data;
+	u32 field = 0;
+	u32 ctl_idx = (u32) (kctl->private_value & 0xFF);
+	int ret = 0;
+
+	mutex_lock(&private->usb_mutex);
+	ret = snd_sc1810c_get_status_field(chip->dev, &field,
+					   ctl_idx, &private->seqnum);
+	if (ret < 0)
+		goto unlock;
+
+	*state = field;
+ unlock:
+	mutex_unlock(&private->usb_mutex);
+	return ret ? ret : 0;
+}
+
+/*
+ * Send a control packet to the device for the control id
+ * specified in (kctl->private_value >> 8) with value
+ * specified in (kctl->private_value >> 16).
+ */
+static int
+snd_s1810c_set_switch_state(struct usb_mixer_interface *mixer,
+			    struct snd_kcontrol *kctl)
+{
+	struct snd_usb_audio *chip = mixer->chip;
+	struct s1810_mixer_state *private = mixer->private_data;
+	u32 pval = (u32) kctl->private_value;
+	u32 ctl_id = (pval >> 8) & 0xFF;
+	u32 ctl_val = (pval >> 16) & 0x1;
+	int ret = 0;
+
+	mutex_lock(&private->usb_mutex);
+	ret = snd_s1810c_send_ctl_packet(chip->dev, 0, 0, 0, ctl_id, ctl_val);
+	mutex_unlock(&private->usb_mutex);
+	return ret;
+}
+
+/* Generic get/set/init functions for switch controls */
+
+static int
+snd_s1810c_switch_get(struct snd_kcontrol *kctl,
+		      struct snd_ctl_elem_value *ctl_elem)
+{
+	struct usb_mixer_elem_list *list = snd_kcontrol_chip(kctl);
+	struct usb_mixer_interface *mixer = list->mixer;
+	struct s1810_mixer_state *private = mixer->private_data;
+	u32 pval = (u32) kctl->private_value;
+	u32 ctl_idx = pval & 0xFF;
+	u32 state = 0;
+	int ret = 0;
+
+	mutex_lock(&private->data_mutex);
+	ret = snd_s1810c_get_switch_state(mixer, kctl, &state);
+	if (ret < 0)
+		goto unlock;
+
+	switch (ctl_idx) {
+	case SC1810C_STATE_LINE_SW:
+	case SC1810C_STATE_AB_SW:
+		ctl_elem->value.enumerated.item[0] = (int)state;
+		break;
+	default:
+		ctl_elem->value.integer.value[0] = (long)state;
+	}
+
+ unlock:
+	mutex_unlock(&private->data_mutex);
+	return (ret < 0) ? ret : 0;
+}
+
+static int
+snd_s1810c_switch_set(struct snd_kcontrol *kctl,
+		      struct snd_ctl_elem_value *ctl_elem)
+{
+	struct usb_mixer_elem_list *list = snd_kcontrol_chip(kctl);
+	struct usb_mixer_interface *mixer = list->mixer;
+	struct s1810_mixer_state *private = mixer->private_data;
+	u32 pval = (u32) kctl->private_value;
+	u32 ctl_idx = pval & 0xFF;
+	u32 curval = 0;
+	u32 newval = 0;
+	int ret = 0;
+
+	mutex_lock(&private->data_mutex);
+	ret = snd_s1810c_get_switch_state(mixer, kctl, &curval);
+	if (ret < 0)
+		goto unlock;
+
+	switch (ctl_idx) {
+	case SC1810C_STATE_LINE_SW:
+	case SC1810C_STATE_AB_SW:
+		newval = (u32) ctl_elem->value.enumerated.item[0];
+		break;
+	default:
+		newval = (u32) ctl_elem->value.integer.value[0];
+	}
+
+	if (curval == newval)
+		goto unlock;
+
+	kctl->private_value &= ~(0x1 << 16);
+	kctl->private_value |= (unsigned int)(newval & 0x1) << 16;
+	ret = snd_s1810c_set_switch_state(mixer, kctl);
+
+ unlock:
+	mutex_unlock(&private->data_mutex);
+	return (ret < 0) ? 0 : 1;
+}
+
+static int
+snd_s1810c_switch_init(struct usb_mixer_interface *mixer,
+		       const struct snd_kcontrol_new *new_kctl)
+{
+	struct snd_kcontrol *kctl;
+	struct usb_mixer_elem_info *elem;
+
+	elem = kzalloc(sizeof(struct usb_mixer_elem_info), GFP_KERNEL);
+	if (!elem)
+		return -ENOMEM;
+
+	elem->head.mixer = mixer;
+	elem->control = 0;
+	elem->head.id = 0;
+	elem->channels = 1;
+
+	kctl = snd_ctl_new1(new_kctl, elem);
+	if (!kctl) {
+		kfree(elem);
+		return -ENOMEM;
+	}
+	kctl->private_free = snd_usb_mixer_elem_free;
+
+	return snd_usb_mixer_add_control(&elem->head, kctl);
+}
+
+static int
+snd_s1810c_line_sw_info(struct snd_kcontrol *kctl,
+			struct snd_ctl_elem_info *uinfo)
+{
+	static const char *const texts[2] = {
+		"Preamp On (Mic/Inst)",
+		"Preamp Off (Line in)"
+	};
+
+	return snd_ctl_enum_info(uinfo, 1, ARRAY_SIZE(texts), texts);
+}
+
+static const struct snd_kcontrol_new snd_s1810c_line_sw = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.name = "Line 1/2 Source Type",
+	.info = snd_s1810c_line_sw_info,
+	.get = snd_s1810c_switch_get,
+	.put = snd_s1810c_switch_set,
+	.private_value = (SC1810C_STATE_LINE_SW | SC1810C_CTL_LINE_SW << 8)
+};
+
+static const struct snd_kcontrol_new snd_s1810c_mute_sw = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.name = "Mute Main Out Switch",
+	.info = snd_ctl_boolean_mono_info,
+	.get = snd_s1810c_switch_get,
+	.put = snd_s1810c_switch_set,
+	.private_value = (SC1810C_STATE_MUTE_SW | SC1810C_CTL_MUTE_SW << 8)
+};
+
+static const struct snd_kcontrol_new snd_s1810c_48v_sw = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.name = "48V Phantom Power On Mic Inputs Switch",
+	.info = snd_ctl_boolean_mono_info,
+	.get = snd_s1810c_switch_get,
+	.put = snd_s1810c_switch_set,
+	.private_value = (SC1810C_STATE_48V_SW | SC1810C_CTL_48V_SW << 8)
+};
+
+static int
+snd_s1810c_ab_sw_info(struct snd_kcontrol *kctl,
+		      struct snd_ctl_elem_info *uinfo)
+{
+	static const char *const texts[2] = {
+		"1/2",
+		"3/4"
+	};
+
+	return snd_ctl_enum_info(uinfo, 1, ARRAY_SIZE(texts), texts);
+}
+
+static const struct snd_kcontrol_new snd_s1810c_ab_sw = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.name = "Headphone 1 Source Route",
+	.info = snd_s1810c_ab_sw_info,
+	.get = snd_s1810c_switch_get,
+	.put = snd_s1810c_switch_set,
+	.private_value = (SC1810C_STATE_AB_SW | SC1810C_CTL_AB_SW << 8)
+};
+
+static void snd_sc1810_mixer_state_free(struct usb_mixer_interface *mixer)
+{
+	struct s1810_mixer_state *private = mixer->private_data;
+	kfree(private);
+	mixer->private_data = NULL;
+}
+
+/* Entry point, called from mixer_quirks.c */
+int snd_sc1810_init_mixer(struct usb_mixer_interface *mixer)
+{
+	struct s1810_mixer_state *private = NULL;
+	struct snd_usb_audio *chip = mixer->chip;
+	struct usb_device *dev = chip->dev;
+	int ret = 0;
+
+	/* Run this only once */
+	if (!list_empty(&chip->mixer_list))
+		return 0;
+
+	dev_info(&dev->dev,
+		 "Presonus Studio 1810c, device_setup: %u\n", chip->setup);
+	if (chip->setup == 1)
+		dev_info(&dev->dev, "(8out/18in @ 48kHz)\n");
+	else if (chip->setup == 2)
+		dev_info(&dev->dev, "(6out/8in @ 192kHz)\n");
+	else
+		dev_info(&dev->dev, "(8out/14in @ 96kHz)\n");
+
+	ret = snd_s1810c_init_mixer_maps(chip);
+	if (ret < 0)
+		return ret;
+
+	private = kzalloc(sizeof(struct s1810_mixer_state), GFP_KERNEL);
+	if (!private)
+		return -ENOMEM;
+
+	mutex_init(&private->usb_mutex);
+	mutex_init(&private->data_mutex);
+
+	mixer->private_data = private;
+	mixer->private_free = snd_sc1810_mixer_state_free;
+
+	private->seqnum = 1;
+
+	ret = snd_s1810c_switch_init(mixer, &snd_s1810c_line_sw);
+	if (ret < 0)
+		return ret;
+
+	ret = snd_s1810c_switch_init(mixer, &snd_s1810c_mute_sw);
+	if (ret < 0)
+		return ret;
+
+	ret = snd_s1810c_switch_init(mixer, &snd_s1810c_48v_sw);
+	if (ret < 0)
+		return ret;
+
+	ret = snd_s1810c_switch_init(mixer, &snd_s1810c_ab_sw);
+	if (ret < 0)
+		return ret;
+	return ret;
+}
diff --git a/sound/usb/mixer_s1810c.h b/sound/usb/mixer_s1810c.h
new file mode 100644
index 000000000000..a79a3743cff3
--- /dev/null
+++ b/sound/usb/mixer_s1810c.h
@@ -0,0 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Presonus Studio 1810c driver for ALSA
+ * Copyright (C) 2019 Nick Kossifidis <mickflemm@gmail.com>
+ */
+
+int snd_sc1810_init_mixer(struct usb_mixer_interface *mixer);
diff --git a/sound/usb/mixer_scarlett.c b/sound/usb/mixer_scarlett.c
index 49fcd2505443..0d6e4f15bf77 100644
--- a/sound/usb/mixer_scarlett.c
+++ b/sound/usb/mixer_scarlett.c
@@ -21,7 +21,7 @@
  * Auto-detection via UAC2 is not feasible to properly discover the vast
  * majority of features. It's related to both Linux/ALSA's UAC2 as well as
  * Focusrite's implementation of it. Eventually quirks may be sufficient but
- * right now it's a major headache to work arount these things.
+ * right now it's a major headache to work around these things.
  *
  * NB. Neither the OSX nor the win driver provided by Focusrite performs
  * discovery, they seem to operate the same as this driver.
@@ -569,7 +569,7 @@ static int add_new_ctl(struct usb_mixer_interface *mixer,
 	}
 	kctl->private_free = snd_usb_mixer_elem_free;
 
-	strlcpy(kctl->id.name, name, sizeof(kctl->id.name));
+	strscpy(kctl->id.name, name, sizeof(kctl->id.name));
 
 	err = snd_usb_mixer_add_control(&elem->head, kctl);
 	if (err < 0)
diff --git a/sound/usb/mixer_scarlett_gen2.c b/sound/usb/mixer_scarlett_gen2.c
index 74c00c905d24..9d11bb08667e 100644
--- a/sound/usb/mixer_scarlett_gen2.c
+++ b/sound/usb/mixer_scarlett_gen2.c
@@ -1,8 +1,15 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- *   Focusrite Scarlett 6i6/18i8/18i20 Gen 2 Driver for ALSA
+ *   Focusrite Scarlett Gen 2/3 and Clarett+ Driver for ALSA
  *
- *   Copyright (c) 2018-2019 by Geoffrey D. Bennett <g at b4.vu>
+ *   Supported models:
+ *   - 6i6/18i8/18i20 Gen 2
+ *   - Solo/2i2/4i4/8i6/18i8/18i20 Gen 3
+ *   - Clarett+ 8Pre
+ *
+ *   Copyright (c) 2018-2022 by Geoffrey D. Bennett <g at b4.vu>
+ *   Copyright (c) 2020-2021 by Vladimir Sadovnikov <sadko4u@gmail.com>
+ *   Copyright (c) 2022 by Christian Colglazier <christian@cacolglazier.com>
  *
  *   Based on the Scarlett (Gen 1) Driver for ALSA:
  *
@@ -19,10 +26,6 @@
  *   David Henningsson <david.henningsson at canonical.com>
  */
 
-/* Mixer Interface for the Focusrite Scarlett 6i6/18i8/18i20 Gen 2 audio
- * interface. Based on the Gen 1 driver and rewritten.
- */
-
 /* The protocol was reverse engineered by looking at the communication
  * between Focusrite Control 2.3.4 and the Focusrite(R) Scarlett 18i20
  * (firmware 1083) using usbmon in July-August 2018.
@@ -32,12 +35,37 @@
  * Scarlett 6i6 support added in June 2019 (thanks to Martin Wittmann
  * for providing usbmon output and testing).
  *
- * This ALSA mixer gives access to:
+ * Scarlett 4i4/8i6 Gen 3 support added in May 2020 (thanks to Laurent
+ * Debricon for donating a 4i4 and to Fredrik Unger for providing 8i6
+ * usbmon output and testing).
+ *
+ * Scarlett 18i8/18i20 Gen 3 support added in June 2020 (thanks to
+ * Darren Jaeckel, Alex Sedlack, and Clovis Lunel for providing usbmon
+ * output, protocol traces and testing).
+ *
+ * Support for loading mixer volume and mux configuration from the
+ * interface during driver initialisation added in May 2021 (thanks to
+ * Vladimir Sadovnikov for figuring out how).
+ *
+ * Support for Solo/2i2 Gen 3 added in May 2021 (thanks to Alexander
+ * Vorona for 2i2 protocol traces).
+ *
+ * Support for phantom power, direct monitoring, speaker switching,
+ * and talkback added in May-June 2021.
+ *
+ * Support for Clarett+ 8Pre added in Aug 2022 by Christian
+ * Colglazier.
+ *
+ * This ALSA mixer gives access to (model-dependent):
  *  - input, output, mixer-matrix muxes
- *  - 18x10 mixer-matrix gain stages
- *  - gain/volume controls
+ *  - mixer-matrix gain stages
+ *  - gain/volume/mute controls
  *  - level meters
- *  - line/inst level and pad controls
+ *  - line/inst level, pad, and air controls
+ *  - phantom power, direct monitor, speaker switching, and talkback
+ *    controls
+ *  - disable/enable MSD mode
+ *  - disable/enable standalone mode
  *
  * <ditaa>
  *    /--------------\    18chn            20chn     /--------------\
@@ -90,6 +118,14 @@
  *  \--------------/
  * </ditaa>
  *
+ * Gen 3 devices have a Mass Storage Device (MSD) mode where a small
+ * disk with registration and driver download information is presented
+ * to the host. To access the full functionality of the device without
+ * proprietary software, MSD mode can be disabled by:
+ * - holding down the 48V button for five seconds while powering on
+ *   the device, or
+ * - using this driver and alsamixer to change the "MSD Mode" setting
+ *   to Off and power-cycling the device
  */
 
 #include <linux/slab.h>
@@ -108,6 +144,9 @@
 /* device_setup value to enable */
 #define SCARLETT2_ENABLE 0x01
 
+/* device_setup value to allow turning MSD mode back on */
+#define SCARLETT2_MSD_ENABLE 0x02
+
 /* some gui mixers can't handle negative ctl values */
 #define SCARLETT2_VOLUME_BIAS 127
 
@@ -117,11 +156,12 @@
 #define SCARLETT2_MIXER_MAX_DB 6
 #define SCARLETT2_MIXER_MAX_VALUE \
 	((SCARLETT2_MIXER_MAX_DB - SCARLETT2_MIXER_MIN_DB) * 2)
+#define SCARLETT2_MIXER_VALUE_COUNT (SCARLETT2_MIXER_MAX_VALUE + 1)
 
 /* map from (dB + 80) * 2 to mixer value
  * for dB in 0 .. 172: int(8192 * pow(10, ((dB - 160) / 2 / 20)))
  */
-static const u16 scarlett2_mixer_values[173] = {
+static const u16 scarlett2_mixer_values[SCARLETT2_MIXER_VALUE_COUNT] = {
 	0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2,
 	2, 2, 3, 3, 3, 3, 3, 4, 4, 4, 4, 5, 5, 5, 6, 6, 6, 7, 7, 8, 8,
 	9, 9, 10, 10, 11, 12, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
@@ -143,23 +183,34 @@ static const u16 scarlett2_mixer_values[173] = {
 
 /* Maximum number of level and pad switches */
 #define SCARLETT2_LEVEL_SWITCH_MAX 2
-#define SCARLETT2_PAD_SWITCH_MAX 4
+#define SCARLETT2_PAD_SWITCH_MAX 8
+#define SCARLETT2_AIR_SWITCH_MAX 8
+#define SCARLETT2_PHANTOM_SWITCH_MAX 2
 
 /* Maximum number of inputs to the mixer */
-#define SCARLETT2_INPUT_MIX_MAX 18
+#define SCARLETT2_INPUT_MIX_MAX 25
 
 /* Maximum number of outputs from the mixer */
-#define SCARLETT2_OUTPUT_MIX_MAX 10
+#define SCARLETT2_OUTPUT_MIX_MAX 12
 
 /* Maximum size of the data in the USB mux assignment message:
- * 18 inputs, 20 outputs, 18 matrix inputs, 8 spare
+ * 20 inputs, 20 outputs, 25 matrix inputs, 12 spare
  */
-#define SCARLETT2_MUX_MAX 64
+#define SCARLETT2_MUX_MAX 77
 
-/* Number of meters:
- * 18 inputs, 20 outputs, 18 matrix inputs
+/* Maximum number of meters (sum of output port counts) */
+#define SCARLETT2_MAX_METERS 65
+
+/* There are three different sets of configuration parameters across
+ * the devices
  */
-#define SCARLETT2_NUM_METERS 56
+enum {
+	SCARLETT2_CONFIG_SET_NO_MIXER = 0,
+	SCARLETT2_CONFIG_SET_GEN_2 = 1,
+	SCARLETT2_CONFIG_SET_GEN_3 = 2,
+	SCARLETT2_CONFIG_SET_CLARETT = 3,
+	SCARLETT2_CONFIG_SET_COUNT = 4
+};
 
 /* Hardware port types:
  * - None (no input to mux)
@@ -170,74 +221,218 @@ static const u16 scarlett2_mixer_values[173] = {
  * - PCM I/O
  */
 enum {
-	SCARLETT2_PORT_TYPE_NONE = 0,
+	SCARLETT2_PORT_TYPE_NONE     = 0,
 	SCARLETT2_PORT_TYPE_ANALOGUE = 1,
-	SCARLETT2_PORT_TYPE_SPDIF = 2,
-	SCARLETT2_PORT_TYPE_ADAT = 3,
-	SCARLETT2_PORT_TYPE_MIX = 4,
-	SCARLETT2_PORT_TYPE_PCM = 5,
-	SCARLETT2_PORT_TYPE_COUNT = 6,
+	SCARLETT2_PORT_TYPE_SPDIF    = 2,
+	SCARLETT2_PORT_TYPE_ADAT     = 3,
+	SCARLETT2_PORT_TYPE_MIX      = 4,
+	SCARLETT2_PORT_TYPE_PCM      = 5,
+	SCARLETT2_PORT_TYPE_COUNT    = 6,
 };
 
-/* Count of total I/O and number available at each sample rate */
+/* I/O count of each port type kept in struct scarlett2_ports */
 enum {
-	SCARLETT2_PORT_IN = 0,
-	SCARLETT2_PORT_OUT = 1,
-	SCARLETT2_PORT_OUT_44 = 2,
-	SCARLETT2_PORT_OUT_88 = 3,
-	SCARLETT2_PORT_OUT_176 = 4,
-	SCARLETT2_PORT_DIRECTIONS = 5,
+	SCARLETT2_PORT_IN    = 0,
+	SCARLETT2_PORT_OUT   = 1,
+	SCARLETT2_PORT_DIRNS = 2,
 };
 
-/* Hardware buttons on the 18i20 */
-#define SCARLETT2_BUTTON_MAX 2
+/* Dim/Mute buttons on the 18i20 */
+enum {
+	SCARLETT2_BUTTON_MUTE    = 0,
+	SCARLETT2_BUTTON_DIM     = 1,
+	SCARLETT2_DIM_MUTE_COUNT = 2,
+};
 
-static const char *const scarlett2_button_names[SCARLETT2_BUTTON_MAX] = {
-	"Mute", "Dim"
+static const char *const scarlett2_dim_mute_names[SCARLETT2_DIM_MUTE_COUNT] = {
+	"Mute Playback Switch", "Dim Playback Switch"
 };
 
 /* Description of each hardware port type:
- * - id: hardware ID for this port type
- * - num: number of sources/destinations of this port type
+ * - id: hardware ID of this port type
  * - src_descr: printf format string for mux input selections
  * - src_num_offset: added to channel number for the fprintf
  * - dst_descr: printf format string for mixer controls
  */
-struct scarlett2_ports {
+struct scarlett2_port {
 	u16 id;
-	int num[SCARLETT2_PORT_DIRECTIONS];
 	const char * const src_descr;
 	int src_num_offset;
 	const char * const dst_descr;
 };
 
+static const struct scarlett2_port scarlett2_ports[SCARLETT2_PORT_TYPE_COUNT] = {
+	[SCARLETT2_PORT_TYPE_NONE] = {
+		.id = 0x000,
+		.src_descr = "Off"
+	},
+	[SCARLETT2_PORT_TYPE_ANALOGUE] = {
+		.id = 0x080,
+		.src_descr = "Analogue %d",
+		.src_num_offset = 1,
+		.dst_descr = "Analogue Output %02d Playback"
+	},
+	[SCARLETT2_PORT_TYPE_SPDIF] = {
+		.id = 0x180,
+		.src_descr = "S/PDIF %d",
+		.src_num_offset = 1,
+		.dst_descr = "S/PDIF Output %d Playback"
+	},
+	[SCARLETT2_PORT_TYPE_ADAT] = {
+		.id = 0x200,
+		.src_descr = "ADAT %d",
+		.src_num_offset = 1,
+		.dst_descr = "ADAT Output %d Playback"
+	},
+	[SCARLETT2_PORT_TYPE_MIX] = {
+		.id = 0x300,
+		.src_descr = "Mix %c",
+		.src_num_offset = 'A',
+		.dst_descr = "Mixer Input %02d Capture"
+	},
+	[SCARLETT2_PORT_TYPE_PCM] = {
+		.id = 0x600,
+		.src_descr = "PCM %d",
+		.src_num_offset = 1,
+		.dst_descr = "PCM %02d Capture"
+	},
+};
+
+/* Number of mux tables: one for each band of sample rates
+ * (44.1/48kHz, 88.2/96kHz, and 176.4/176kHz)
+ */
+#define SCARLETT2_MUX_TABLES 3
+
+/* Maximum number of entries in a mux table */
+#define SCARLETT2_MAX_MUX_ENTRIES 10
+
+/* One entry within mux_assignment defines the port type and range of
+ * ports to add to the set_mux message. The end of the list is marked
+ * with count == 0.
+ */
+struct scarlett2_mux_entry {
+	u8 port_type;
+	u8 start;
+	u8 count;
+};
+
 struct scarlett2_device_info {
-	u8 line_out_hw_vol; /* line out hw volume is sw controlled */
-	u8 button_count; /* number of buttons */
-	u8 level_input_count; /* inputs with level selectable */
-	u8 pad_input_count; /* inputs with pad selectable */
+	u32 usb_id; /* USB device identifier */
+
+	/* Gen 3 devices have an internal MSD mode switch that needs
+	 * to be disabled in order to access the full functionality of
+	 * the device.
+	 */
+	u8 has_msd_mode;
+
+	/* which set of configuration parameters the device uses */
+	u8 config_set;
+
+	/* line out hw volume is sw controlled */
+	u8 line_out_hw_vol;
+
+	/* support for main/alt speaker switching */
+	u8 has_speaker_switching;
+
+	/* support for talkback microphone */
+	u8 has_talkback;
+
+	/* the number of analogue inputs with a software switchable
+	 * level control that can be set to line or instrument
+	 */
+	u8 level_input_count;
+
+	/* the first input with a level control (0-based) */
+	u8 level_input_first;
+
+	/* the number of analogue inputs with a software switchable
+	 * 10dB pad control
+	 */
+	u8 pad_input_count;
+
+	/* the number of analogue inputs with a software switchable
+	 * "air" control
+	 */
+	u8 air_input_count;
+
+	/* the number of phantom (48V) software switchable controls */
+	u8 phantom_count;
+
+	/* the number of inputs each phantom switch controls */
+	u8 inputs_per_phantom;
+
+	/* the number of direct monitor options
+	 * (0 = none, 1 = mono only, 2 = mono/stereo)
+	 */
+	u8 direct_monitor;
+
+	/* remap analogue outputs; 18i8 Gen 3 has "line 3/4" connected
+	 * internally to the analogue 7/8 outputs
+	 */
+	u8 line_out_remap_enable;
+	u8 line_out_remap[SCARLETT2_ANALOGUE_MAX];
+
+	/* additional description for the line out volume controls */
 	const char * const line_out_descrs[SCARLETT2_ANALOGUE_MAX];
-	struct scarlett2_ports ports[SCARLETT2_PORT_TYPE_COUNT];
+
+	/* number of sources/destinations of each port type */
+	const int port_count[SCARLETT2_PORT_TYPE_COUNT][SCARLETT2_PORT_DIRNS];
+
+	/* layout/order of the entries in the set_mux message */
+	struct scarlett2_mux_entry mux_assignment[SCARLETT2_MUX_TABLES]
+						 [SCARLETT2_MAX_MUX_ENTRIES];
 };
 
-struct scarlett2_mixer_data {
+struct scarlett2_data {
 	struct usb_mixer_interface *mixer;
 	struct mutex usb_mutex; /* prevent sending concurrent USB requests */
 	struct mutex data_mutex; /* lock access to this data */
 	struct delayed_work work;
 	const struct scarlett2_device_info *info;
+	__u8 bInterfaceNumber;
+	__u8 bEndpointAddress;
+	__u16 wMaxPacketSize;
+	__u8 bInterval;
 	int num_mux_srcs;
+	int num_mux_dsts;
 	u16 scarlett2_seq;
+	u8 sync_updated;
 	u8 vol_updated;
+	u8 input_other_updated;
+	u8 monitor_other_updated;
+	u8 mux_updated;
+	u8 speaker_switching_switched;
+	u8 sync;
 	u8 master_vol;
 	u8 vol[SCARLETT2_ANALOGUE_MAX];
 	u8 vol_sw_hw_switch[SCARLETT2_ANALOGUE_MAX];
+	u8 mute_switch[SCARLETT2_ANALOGUE_MAX];
 	u8 level_switch[SCARLETT2_LEVEL_SWITCH_MAX];
 	u8 pad_switch[SCARLETT2_PAD_SWITCH_MAX];
-	u8 buttons[SCARLETT2_BUTTON_MAX];
+	u8 dim_mute[SCARLETT2_DIM_MUTE_COUNT];
+	u8 air_switch[SCARLETT2_AIR_SWITCH_MAX];
+	u8 phantom_switch[SCARLETT2_PHANTOM_SWITCH_MAX];
+	u8 phantom_persistence;
+	u8 direct_monitor_switch;
+	u8 speaker_switching_switch;
+	u8 talkback_switch;
+	u8 talkback_map[SCARLETT2_OUTPUT_MIX_MAX];
+	u8 msd_switch;
+	u8 standalone_switch;
+	struct snd_kcontrol *sync_ctl;
 	struct snd_kcontrol *master_vol_ctl;
 	struct snd_kcontrol *vol_ctls[SCARLETT2_ANALOGUE_MAX];
-	struct snd_kcontrol *button_ctls[SCARLETT2_BUTTON_MAX];
+	struct snd_kcontrol *sw_hw_ctls[SCARLETT2_ANALOGUE_MAX];
+	struct snd_kcontrol *mute_ctls[SCARLETT2_ANALOGUE_MAX];
+	struct snd_kcontrol *dim_mute_ctls[SCARLETT2_DIM_MUTE_COUNT];
+	struct snd_kcontrol *level_ctls[SCARLETT2_LEVEL_SWITCH_MAX];
+	struct snd_kcontrol *pad_ctls[SCARLETT2_PAD_SWITCH_MAX];
+	struct snd_kcontrol *air_ctls[SCARLETT2_AIR_SWITCH_MAX];
+	struct snd_kcontrol *phantom_ctls[SCARLETT2_PHANTOM_SWITCH_MAX];
+	struct snd_kcontrol *mux_ctls[SCARLETT2_MUX_MAX];
+	struct snd_kcontrol *direct_monitor_ctl;
+	struct snd_kcontrol *speaker_switching_ctl;
+	struct snd_kcontrol *talkback_ctl;
 	u8 mux[SCARLETT2_MUX_MAX];
 	u8 mix[SCARLETT2_INPUT_MIX_MAX * SCARLETT2_OUTPUT_MIX_MAX];
 };
@@ -245,13 +440,189 @@ struct scarlett2_mixer_data {
 /*** Model-specific data ***/
 
 static const struct scarlett2_device_info s6i6_gen2_info = {
-	/* The first two analogue inputs can be switched between line
-	 * and instrument levels.
-	 */
+	.usb_id = USB_ID(0x1235, 0x8203),
+
+	.config_set = SCARLETT2_CONFIG_SET_GEN_2,
+	.level_input_count = 2,
+	.pad_input_count = 2,
+
+	.line_out_descrs = {
+		"Headphones 1 L",
+		"Headphones 1 R",
+		"Headphones 2 L",
+		"Headphones 2 R",
+	},
+
+	.port_count = {
+		[SCARLETT2_PORT_TYPE_NONE]     = {  1,  0 },
+		[SCARLETT2_PORT_TYPE_ANALOGUE] = {  4,  4 },
+		[SCARLETT2_PORT_TYPE_SPDIF]    = {  2,  2 },
+		[SCARLETT2_PORT_TYPE_MIX]      = { 10, 18 },
+		[SCARLETT2_PORT_TYPE_PCM]      = {  6,  6 },
+	},
+
+	.mux_assignment = { {
+		{ SCARLETT2_PORT_TYPE_PCM,      0,  6 },
+		{ SCARLETT2_PORT_TYPE_ANALOGUE, 0,  4 },
+		{ SCARLETT2_PORT_TYPE_SPDIF,    0,  2 },
+		{ SCARLETT2_PORT_TYPE_MIX,      0, 18 },
+		{ SCARLETT2_PORT_TYPE_NONE,     0,  8 },
+		{ 0,                            0,  0 },
+	}, {
+		{ SCARLETT2_PORT_TYPE_PCM,      0,  6 },
+		{ SCARLETT2_PORT_TYPE_ANALOGUE, 0,  4 },
+		{ SCARLETT2_PORT_TYPE_SPDIF,    0,  2 },
+		{ SCARLETT2_PORT_TYPE_MIX,      0, 18 },
+		{ SCARLETT2_PORT_TYPE_NONE,     0,  8 },
+		{ 0,                            0,  0 },
+	}, {
+		{ SCARLETT2_PORT_TYPE_PCM,      0,  6 },
+		{ SCARLETT2_PORT_TYPE_ANALOGUE, 0,  4 },
+		{ SCARLETT2_PORT_TYPE_SPDIF,    0,  2 },
+		{ SCARLETT2_PORT_TYPE_MIX,      0, 18 },
+		{ SCARLETT2_PORT_TYPE_NONE,     0,  8 },
+		{ 0,                            0,  0 },
+	} },
+};
+
+static const struct scarlett2_device_info s18i8_gen2_info = {
+	.usb_id = USB_ID(0x1235, 0x8204),
+
+	.config_set = SCARLETT2_CONFIG_SET_GEN_2,
+	.level_input_count = 2,
+	.pad_input_count = 4,
+
+	.line_out_descrs = {
+		"Monitor L",
+		"Monitor R",
+		"Headphones 1 L",
+		"Headphones 1 R",
+		"Headphones 2 L",
+		"Headphones 2 R",
+	},
+
+	.port_count = {
+		[SCARLETT2_PORT_TYPE_NONE]     = {  1,  0 },
+		[SCARLETT2_PORT_TYPE_ANALOGUE] = {  8,  6 },
+		[SCARLETT2_PORT_TYPE_SPDIF]    = {  2,  2 },
+		[SCARLETT2_PORT_TYPE_ADAT]     = {  8,  0 },
+		[SCARLETT2_PORT_TYPE_MIX]      = { 10, 18 },
+		[SCARLETT2_PORT_TYPE_PCM]      = {  8, 18 },
+	},
+
+	.mux_assignment = { {
+		{ SCARLETT2_PORT_TYPE_PCM,      0, 18 },
+		{ SCARLETT2_PORT_TYPE_ANALOGUE, 0,  6 },
+		{ SCARLETT2_PORT_TYPE_SPDIF,    0,  2 },
+		{ SCARLETT2_PORT_TYPE_MIX,      0, 18 },
+		{ SCARLETT2_PORT_TYPE_NONE,     0,  8 },
+		{ 0,                            0,  0 },
+	}, {
+		{ SCARLETT2_PORT_TYPE_PCM,      0, 14 },
+		{ SCARLETT2_PORT_TYPE_ANALOGUE, 0,  6 },
+		{ SCARLETT2_PORT_TYPE_SPDIF,    0,  2 },
+		{ SCARLETT2_PORT_TYPE_MIX,      0, 18 },
+		{ SCARLETT2_PORT_TYPE_NONE,     0,  8 },
+		{ 0,                            0,  0 },
+	}, {
+		{ SCARLETT2_PORT_TYPE_PCM,      0, 10 },
+		{ SCARLETT2_PORT_TYPE_ANALOGUE, 0,  6 },
+		{ SCARLETT2_PORT_TYPE_SPDIF,    0,  2 },
+		{ SCARLETT2_PORT_TYPE_MIX,      0, 18 },
+		{ SCARLETT2_PORT_TYPE_NONE,     0,  4 },
+		{ 0,                            0,  0 },
+	} },
+};
+
+static const struct scarlett2_device_info s18i20_gen2_info = {
+	.usb_id = USB_ID(0x1235, 0x8201),
+
+	.config_set = SCARLETT2_CONFIG_SET_GEN_2,
+	.line_out_hw_vol = 1,
+
+	.line_out_descrs = {
+		"Monitor L",
+		"Monitor R",
+		NULL,
+		NULL,
+		NULL,
+		NULL,
+		"Headphones 1 L",
+		"Headphones 1 R",
+		"Headphones 2 L",
+		"Headphones 2 R",
+	},
+
+	.port_count = {
+		[SCARLETT2_PORT_TYPE_NONE]     = {  1,  0 },
+		[SCARLETT2_PORT_TYPE_ANALOGUE] = {  8, 10 },
+		[SCARLETT2_PORT_TYPE_SPDIF]    = {  2,  2 },
+		[SCARLETT2_PORT_TYPE_ADAT]     = {  8,  8 },
+		[SCARLETT2_PORT_TYPE_MIX]      = { 10, 18 },
+		[SCARLETT2_PORT_TYPE_PCM]      = { 20, 18 },
+	},
+
+	.mux_assignment = { {
+		{ SCARLETT2_PORT_TYPE_PCM,      0, 18 },
+		{ SCARLETT2_PORT_TYPE_ANALOGUE, 0, 10 },
+		{ SCARLETT2_PORT_TYPE_SPDIF,    0,  2 },
+		{ SCARLETT2_PORT_TYPE_ADAT,     0,  8 },
+		{ SCARLETT2_PORT_TYPE_MIX,      0, 18 },
+		{ SCARLETT2_PORT_TYPE_NONE,     0,  8 },
+		{ 0,                            0,  0 },
+	}, {
+		{ SCARLETT2_PORT_TYPE_PCM,      0, 14 },
+		{ SCARLETT2_PORT_TYPE_ANALOGUE, 0, 10 },
+		{ SCARLETT2_PORT_TYPE_SPDIF,    0,  2 },
+		{ SCARLETT2_PORT_TYPE_ADAT,     0,  4 },
+		{ SCARLETT2_PORT_TYPE_MIX,      0, 18 },
+		{ SCARLETT2_PORT_TYPE_NONE,     0,  8 },
+		{ 0,                            0,  0 },
+	}, {
+		{ SCARLETT2_PORT_TYPE_PCM,      0, 10 },
+		{ SCARLETT2_PORT_TYPE_ANALOGUE, 0, 10 },
+		{ SCARLETT2_PORT_TYPE_SPDIF,    0,  2 },
+		{ SCARLETT2_PORT_TYPE_MIX,      0, 18 },
+		{ SCARLETT2_PORT_TYPE_NONE,     0,  6 },
+		{ 0,                            0,  0 },
+	} },
+};
+
+static const struct scarlett2_device_info solo_gen3_info = {
+	.usb_id = USB_ID(0x1235, 0x8211),
+
+	.has_msd_mode = 1,
+	.config_set = SCARLETT2_CONFIG_SET_NO_MIXER,
+	.level_input_count = 1,
+	.level_input_first = 1,
+	.air_input_count = 1,
+	.phantom_count = 1,
+	.inputs_per_phantom = 1,
+	.direct_monitor = 1,
+};
+
+static const struct scarlett2_device_info s2i2_gen3_info = {
+	.usb_id = USB_ID(0x1235, 0x8210),
+
+	.has_msd_mode = 1,
+	.config_set = SCARLETT2_CONFIG_SET_NO_MIXER,
 	.level_input_count = 2,
+	.air_input_count = 2,
+	.phantom_count = 1,
+	.inputs_per_phantom = 2,
+	.direct_monitor = 2,
+};
+
+static const struct scarlett2_device_info s4i4_gen3_info = {
+	.usb_id = USB_ID(0x1235, 0x8212),
 
-	/* The first two analogue inputs have an optional pad. */
+	.has_msd_mode = 1,
+	.config_set = SCARLETT2_CONFIG_SET_GEN_3,
+	.level_input_count = 2,
 	.pad_input_count = 2,
+	.air_input_count = 2,
+	.phantom_count = 1,
+	.inputs_per_phantom = 2,
 
 	.line_out_descrs = {
 		"Monitor L",
@@ -260,118 +631,229 @@ static const struct scarlett2_device_info s6i6_gen2_info = {
 		"Headphones R",
 	},
 
-	.ports = {
-		[SCARLETT2_PORT_TYPE_NONE] = {
-			.id = 0x000,
-			.num = { 1, 0, 8, 8, 8 },
-			.src_descr = "Off",
-			.src_num_offset = 0,
-		},
-		[SCARLETT2_PORT_TYPE_ANALOGUE] = {
-			.id = 0x080,
-			.num = { 4, 4, 4, 4, 4 },
-			.src_descr = "Analogue %d",
-			.src_num_offset = 1,
-			.dst_descr = "Analogue Output %02d Playback"
-		},
-		[SCARLETT2_PORT_TYPE_SPDIF] = {
-			.id = 0x180,
-			.num = { 2, 2, 2, 2, 2 },
-			.src_descr = "S/PDIF %d",
-			.src_num_offset = 1,
-			.dst_descr = "S/PDIF Output %d Playback"
-		},
-		[SCARLETT2_PORT_TYPE_MIX] = {
-			.id = 0x300,
-			.num = { 10, 18, 18, 18, 18 },
-			.src_descr = "Mix %c",
-			.src_num_offset = 65,
-			.dst_descr = "Mixer Input %02d Capture"
-		},
-		[SCARLETT2_PORT_TYPE_PCM] = {
-			.id = 0x600,
-			.num = { 6, 6, 6, 6, 6 },
-			.src_descr = "PCM %d",
-			.src_num_offset = 1,
-			.dst_descr = "PCM %02d Capture"
-		},
+	.port_count = {
+		[SCARLETT2_PORT_TYPE_NONE]     = { 1, 0 },
+		[SCARLETT2_PORT_TYPE_ANALOGUE] = { 4, 4 },
+		[SCARLETT2_PORT_TYPE_MIX]      = { 6, 8 },
+		[SCARLETT2_PORT_TYPE_PCM]      = { 4, 6 },
 	},
+
+	.mux_assignment = { {
+		{ SCARLETT2_PORT_TYPE_PCM,      0,  6 },
+		{ SCARLETT2_PORT_TYPE_ANALOGUE, 0,  4 },
+		{ SCARLETT2_PORT_TYPE_MIX,      0,  8 },
+		{ SCARLETT2_PORT_TYPE_NONE,     0, 16 },
+		{ 0,                            0,  0 },
+	}, {
+		{ SCARLETT2_PORT_TYPE_PCM,      0,  6 },
+		{ SCARLETT2_PORT_TYPE_ANALOGUE, 0,  4 },
+		{ SCARLETT2_PORT_TYPE_MIX,      0,  8 },
+		{ SCARLETT2_PORT_TYPE_NONE,     0, 16 },
+		{ 0,                            0,  0 },
+	}, {
+		{ SCARLETT2_PORT_TYPE_PCM,      0,  6 },
+		{ SCARLETT2_PORT_TYPE_ANALOGUE, 0,  4 },
+		{ SCARLETT2_PORT_TYPE_MIX,      0,  8 },
+		{ SCARLETT2_PORT_TYPE_NONE,     0, 16 },
+		{ 0,                            0,  0 },
+	} },
 };
 
-static const struct scarlett2_device_info s18i8_gen2_info = {
-	/* The first two analogue inputs can be switched between line
-	 * and instrument levels.
-	 */
+static const struct scarlett2_device_info s8i6_gen3_info = {
+	.usb_id = USB_ID(0x1235, 0x8213),
+
+	.has_msd_mode = 1,
+	.config_set = SCARLETT2_CONFIG_SET_GEN_3,
 	.level_input_count = 2,
+	.pad_input_count = 2,
+	.air_input_count = 2,
+	.phantom_count = 1,
+	.inputs_per_phantom = 2,
 
-	/* The first four analogue inputs have an optional pad. */
+	.line_out_descrs = {
+		"Headphones 1 L",
+		"Headphones 1 R",
+		"Headphones 2 L",
+		"Headphones 2 R",
+	},
+
+	.port_count = {
+		[SCARLETT2_PORT_TYPE_NONE]     = { 1,  0 },
+		[SCARLETT2_PORT_TYPE_ANALOGUE] = { 6,  4 },
+		[SCARLETT2_PORT_TYPE_SPDIF]    = { 2,  2 },
+		[SCARLETT2_PORT_TYPE_MIX]      = { 8,  8 },
+		[SCARLETT2_PORT_TYPE_PCM]      = { 6, 10 },
+	},
+
+	.mux_assignment = { {
+		{ SCARLETT2_PORT_TYPE_PCM,      0,  8 },
+		{ SCARLETT2_PORT_TYPE_ANALOGUE, 0,  4 },
+		{ SCARLETT2_PORT_TYPE_SPDIF,    0,  2 },
+		{ SCARLETT2_PORT_TYPE_PCM,      8,  2 },
+		{ SCARLETT2_PORT_TYPE_MIX,      0,  8 },
+		{ SCARLETT2_PORT_TYPE_NONE,     0, 18 },
+		{ 0,                            0,  0 },
+	}, {
+		{ SCARLETT2_PORT_TYPE_PCM,      0,  8 },
+		{ SCARLETT2_PORT_TYPE_ANALOGUE, 0,  4 },
+		{ SCARLETT2_PORT_TYPE_SPDIF,    0,  2 },
+		{ SCARLETT2_PORT_TYPE_PCM,      8,  2 },
+		{ SCARLETT2_PORT_TYPE_MIX,      0,  8 },
+		{ SCARLETT2_PORT_TYPE_NONE,     0, 18 },
+		{ 0,                            0,  0 },
+	}, {
+		{ SCARLETT2_PORT_TYPE_PCM,      0,  8 },
+		{ SCARLETT2_PORT_TYPE_ANALOGUE, 0,  4 },
+		{ SCARLETT2_PORT_TYPE_SPDIF,    0,  2 },
+		{ SCARLETT2_PORT_TYPE_PCM,      8,  2 },
+		{ SCARLETT2_PORT_TYPE_MIX,      0,  8 },
+		{ SCARLETT2_PORT_TYPE_NONE,     0, 18 },
+		{ 0,                            0,  0 },
+	} },
+};
+
+static const struct scarlett2_device_info s18i8_gen3_info = {
+	.usb_id = USB_ID(0x1235, 0x8214),
+
+	.has_msd_mode = 1,
+	.config_set = SCARLETT2_CONFIG_SET_GEN_3,
+	.line_out_hw_vol = 1,
+	.has_speaker_switching = 1,
+	.level_input_count = 2,
 	.pad_input_count = 4,
+	.air_input_count = 4,
+	.phantom_count = 2,
+	.inputs_per_phantom = 2,
+
+	.line_out_remap_enable = 1,
+	.line_out_remap = { 0, 1, 6, 7, 2, 3, 4, 5 },
 
 	.line_out_descrs = {
 		"Monitor L",
 		"Monitor R",
+		"Alt Monitor L",
+		"Alt Monitor R",
 		"Headphones 1 L",
 		"Headphones 1 R",
 		"Headphones 2 L",
 		"Headphones 2 R",
 	},
 
-	.ports = {
-		[SCARLETT2_PORT_TYPE_NONE] = {
-			.id = 0x000,
-			.num = { 1, 0, 8, 8, 4 },
-			.src_descr = "Off",
-			.src_num_offset = 0,
-		},
-		[SCARLETT2_PORT_TYPE_ANALOGUE] = {
-			.id = 0x080,
-			.num = { 8, 6, 6, 6, 6 },
-			.src_descr = "Analogue %d",
-			.src_num_offset = 1,
-			.dst_descr = "Analogue Output %02d Playback"
-		},
-		[SCARLETT2_PORT_TYPE_SPDIF] = {
-			.id = 0x180,
-			/* S/PDIF outputs aren't available at 192KHz
-			 * but are included in the USB mux I/O
-			 * assignment message anyway
-			 */
-			.num = { 2, 2, 2, 2, 2 },
-			.src_descr = "S/PDIF %d",
-			.src_num_offset = 1,
-			.dst_descr = "S/PDIF Output %d Playback"
-		},
-		[SCARLETT2_PORT_TYPE_ADAT] = {
-			.id = 0x200,
-			.num = { 8, 0, 0, 0, 0 },
-			.src_descr = "ADAT %d",
-			.src_num_offset = 1,
-		},
-		[SCARLETT2_PORT_TYPE_MIX] = {
-			.id = 0x300,
-			.num = { 10, 18, 18, 18, 18 },
-			.src_descr = "Mix %c",
-			.src_num_offset = 65,
-			.dst_descr = "Mixer Input %02d Capture"
-		},
-		[SCARLETT2_PORT_TYPE_PCM] = {
-			.id = 0x600,
-			.num = { 20, 18, 18, 14, 10 },
-			.src_descr = "PCM %d",
-			.src_num_offset = 1,
-			.dst_descr = "PCM %02d Capture"
-		},
+	.port_count = {
+		[SCARLETT2_PORT_TYPE_NONE]     = {  1,  0 },
+		[SCARLETT2_PORT_TYPE_ANALOGUE] = {  8,  8 },
+		[SCARLETT2_PORT_TYPE_SPDIF]    = {  2,  2 },
+		[SCARLETT2_PORT_TYPE_ADAT]     = {  8,  0 },
+		[SCARLETT2_PORT_TYPE_MIX]      = { 10, 20 },
+		[SCARLETT2_PORT_TYPE_PCM]      = {  8, 20 },
 	},
+
+	.mux_assignment = { {
+		{ SCARLETT2_PORT_TYPE_PCM,       0, 10 },
+		{ SCARLETT2_PORT_TYPE_PCM,      12,  8 },
+		{ SCARLETT2_PORT_TYPE_ANALOGUE,  0,  2 },
+		{ SCARLETT2_PORT_TYPE_ANALOGUE,  6,  2 },
+		{ SCARLETT2_PORT_TYPE_ANALOGUE,  2,  4 },
+		{ SCARLETT2_PORT_TYPE_SPDIF,     0,  2 },
+		{ SCARLETT2_PORT_TYPE_PCM,      10,  2 },
+		{ SCARLETT2_PORT_TYPE_MIX,       0, 20 },
+		{ SCARLETT2_PORT_TYPE_NONE,      0, 10 },
+		{ 0,                             0,  0 },
+	}, {
+		{ SCARLETT2_PORT_TYPE_PCM,       0, 10 },
+		{ SCARLETT2_PORT_TYPE_PCM,      12,  4 },
+		{ SCARLETT2_PORT_TYPE_ANALOGUE,  0,  2 },
+		{ SCARLETT2_PORT_TYPE_ANALOGUE,  6,  2 },
+		{ SCARLETT2_PORT_TYPE_ANALOGUE,  2,  4 },
+		{ SCARLETT2_PORT_TYPE_SPDIF,     0,  2 },
+		{ SCARLETT2_PORT_TYPE_PCM,      10,  2 },
+		{ SCARLETT2_PORT_TYPE_MIX,       0, 20 },
+		{ SCARLETT2_PORT_TYPE_NONE,      0, 10 },
+		{ 0,                             0,  0 },
+	}, {
+		{ SCARLETT2_PORT_TYPE_PCM,       0, 10 },
+		{ SCARLETT2_PORT_TYPE_ANALOGUE,  0,  2 },
+		{ SCARLETT2_PORT_TYPE_ANALOGUE,  6,  2 },
+		{ SCARLETT2_PORT_TYPE_ANALOGUE,  2,  4 },
+		{ SCARLETT2_PORT_TYPE_SPDIF,     0,  2 },
+		{ SCARLETT2_PORT_TYPE_MIX,       0, 20 },
+		{ SCARLETT2_PORT_TYPE_NONE,      0, 10 },
+		{ 0,                             0,  0 },
+	} },
 };
 
-static const struct scarlett2_device_info s18i20_gen2_info = {
-	/* The analogue line outputs on the 18i20 can be switched
-	 * between software and hardware volume control
-	 */
+static const struct scarlett2_device_info s18i20_gen3_info = {
+	.usb_id = USB_ID(0x1235, 0x8215),
+
+	.has_msd_mode = 1,
+	.config_set = SCARLETT2_CONFIG_SET_GEN_3,
 	.line_out_hw_vol = 1,
+	.has_speaker_switching = 1,
+	.has_talkback = 1,
+	.level_input_count = 2,
+	.pad_input_count = 8,
+	.air_input_count = 8,
+	.phantom_count = 2,
+	.inputs_per_phantom = 4,
 
-	/* Mute and dim buttons */
-	.button_count = 2,
+	.line_out_descrs = {
+		"Monitor 1 L",
+		"Monitor 1 R",
+		"Monitor 2 L",
+		"Monitor 2 R",
+		NULL,
+		NULL,
+		"Headphones 1 L",
+		"Headphones 1 R",
+		"Headphones 2 L",
+		"Headphones 2 R",
+	},
+
+	.port_count = {
+		[SCARLETT2_PORT_TYPE_NONE]     = {  1,  0 },
+		[SCARLETT2_PORT_TYPE_ANALOGUE] = {  9, 10 },
+		[SCARLETT2_PORT_TYPE_SPDIF]    = {  2,  2 },
+		[SCARLETT2_PORT_TYPE_ADAT]     = {  8,  8 },
+		[SCARLETT2_PORT_TYPE_MIX]      = { 12, 25 },
+		[SCARLETT2_PORT_TYPE_PCM]      = { 20, 20 },
+	},
+
+	.mux_assignment = { {
+		{ SCARLETT2_PORT_TYPE_PCM,       0,  8 },
+		{ SCARLETT2_PORT_TYPE_PCM,      10, 10 },
+		{ SCARLETT2_PORT_TYPE_ANALOGUE,  0, 10 },
+		{ SCARLETT2_PORT_TYPE_SPDIF,     0,  2 },
+		{ SCARLETT2_PORT_TYPE_ADAT,      0,  8 },
+		{ SCARLETT2_PORT_TYPE_PCM,       8,  2 },
+		{ SCARLETT2_PORT_TYPE_MIX,       0, 25 },
+		{ SCARLETT2_PORT_TYPE_NONE,      0, 12 },
+		{ 0,                             0,  0 },
+	}, {
+		{ SCARLETT2_PORT_TYPE_PCM,       0,  8 },
+		{ SCARLETT2_PORT_TYPE_PCM,      10,  8 },
+		{ SCARLETT2_PORT_TYPE_ANALOGUE,  0, 10 },
+		{ SCARLETT2_PORT_TYPE_SPDIF,     0,  2 },
+		{ SCARLETT2_PORT_TYPE_ADAT,      0,  8 },
+		{ SCARLETT2_PORT_TYPE_PCM,       8,  2 },
+		{ SCARLETT2_PORT_TYPE_MIX,       0, 25 },
+		{ SCARLETT2_PORT_TYPE_NONE,      0, 10 },
+		{ 0,                             0,  0 },
+	}, {
+		{ SCARLETT2_PORT_TYPE_PCM,       0, 10 },
+		{ SCARLETT2_PORT_TYPE_ANALOGUE,  0, 10 },
+		{ SCARLETT2_PORT_TYPE_SPDIF,     0,  2 },
+		{ SCARLETT2_PORT_TYPE_NONE,      0, 24 },
+		{ 0,                             0,  0 },
+	} },
+};
+
+static const struct scarlett2_device_info clarett_8pre_info = {
+	.usb_id = USB_ID(0x1235, 0x820c),
+
+	.config_set = SCARLETT2_CONFIG_SET_CLARETT,
+	.line_out_hw_vol = 1,
+	.level_input_count = 2,
+	.air_input_count = 8,
 
 	.line_out_descrs = {
 		"Monitor L",
@@ -386,99 +868,109 @@ static const struct scarlett2_device_info s18i20_gen2_info = {
 		"Headphones 2 R",
 	},
 
-	.ports = {
-		[SCARLETT2_PORT_TYPE_NONE] = {
-			.id = 0x000,
-			.num = { 1, 0, 8, 8, 6 },
-			.src_descr = "Off",
-			.src_num_offset = 0,
-		},
-		[SCARLETT2_PORT_TYPE_ANALOGUE] = {
-			.id = 0x080,
-			.num = { 8, 10, 10, 10, 10 },
-			.src_descr = "Analogue %d",
-			.src_num_offset = 1,
-			.dst_descr = "Analogue Output %02d Playback"
-		},
-		[SCARLETT2_PORT_TYPE_SPDIF] = {
-			/* S/PDIF outputs aren't available at 192KHz
-			 * but are included in the USB mux I/O
-			 * assignment message anyway
-			 */
-			.id = 0x180,
-			.num = { 2, 2, 2, 2, 2 },
-			.src_descr = "S/PDIF %d",
-			.src_num_offset = 1,
-			.dst_descr = "S/PDIF Output %d Playback"
-		},
-		[SCARLETT2_PORT_TYPE_ADAT] = {
-			.id = 0x200,
-			.num = { 8, 8, 8, 4, 0 },
-			.src_descr = "ADAT %d",
-			.src_num_offset = 1,
-			.dst_descr = "ADAT Output %d Playback"
-		},
-		[SCARLETT2_PORT_TYPE_MIX] = {
-			.id = 0x300,
-			.num = { 10, 18, 18, 18, 18 },
-			.src_descr = "Mix %c",
-			.src_num_offset = 65,
-			.dst_descr = "Mixer Input %02d Capture"
-		},
-		[SCARLETT2_PORT_TYPE_PCM] = {
-			.id = 0x600,
-			.num = { 20, 18, 18, 14, 10 },
-			.src_descr = "PCM %d",
-			.src_num_offset = 1,
-			.dst_descr = "PCM %02d Capture"
-		},
+	.port_count = {
+		[SCARLETT2_PORT_TYPE_NONE]     = {  1,  0 },
+		[SCARLETT2_PORT_TYPE_ANALOGUE] = {  8, 10 },
+		[SCARLETT2_PORT_TYPE_SPDIF]    = {  2,  2 },
+		[SCARLETT2_PORT_TYPE_ADAT]     = {  8,  8 },
+		[SCARLETT2_PORT_TYPE_MIX]      = { 10, 18 },
+		[SCARLETT2_PORT_TYPE_PCM]      = { 20, 18 },
 	},
+
+	.mux_assignment = { {
+		{ SCARLETT2_PORT_TYPE_PCM,      0, 18 },
+		{ SCARLETT2_PORT_TYPE_ANALOGUE, 0, 10 },
+		{ SCARLETT2_PORT_TYPE_SPDIF,    0,  2 },
+		{ SCARLETT2_PORT_TYPE_ADAT,     0,  8 },
+		{ SCARLETT2_PORT_TYPE_MIX,      0, 18 },
+		{ SCARLETT2_PORT_TYPE_NONE,     0,  8 },
+		{ 0,                            0,  0 },
+	}, {
+		{ SCARLETT2_PORT_TYPE_PCM,      0, 14 },
+		{ SCARLETT2_PORT_TYPE_ANALOGUE, 0, 10 },
+		{ SCARLETT2_PORT_TYPE_SPDIF,    0,  2 },
+		{ SCARLETT2_PORT_TYPE_ADAT,     0,  4 },
+		{ SCARLETT2_PORT_TYPE_MIX,      0, 18 },
+		{ SCARLETT2_PORT_TYPE_NONE,     0,  8 },
+		{ 0,                            0,  0 },
+	}, {
+		{ SCARLETT2_PORT_TYPE_PCM,      0, 12 },
+		{ SCARLETT2_PORT_TYPE_ANALOGUE, 0, 10 },
+		{ SCARLETT2_PORT_TYPE_SPDIF,    0,  2 },
+		{ SCARLETT2_PORT_TYPE_NONE,     0, 22 },
+		{ 0,                            0,  0 },
+	} },
+};
+
+static const struct scarlett2_device_info *scarlett2_devices[] = {
+	/* Supported Gen 2 devices */
+	&s6i6_gen2_info,
+	&s18i8_gen2_info,
+	&s18i20_gen2_info,
+
+	/* Supported Gen 3 devices */
+	&solo_gen3_info,
+	&s2i2_gen3_info,
+	&s4i4_gen3_info,
+	&s8i6_gen3_info,
+	&s18i8_gen3_info,
+	&s18i20_gen3_info,
+
+	/* Supported Clarett+ devices */
+	&clarett_8pre_info,
+
+	/* End of list */
+	NULL
 };
 
 /* get the starting port index number for a given port type/direction */
-static int scarlett2_get_port_start_num(const struct scarlett2_ports *ports,
-					int direction, int port_type)
+static int scarlett2_get_port_start_num(
+	const int port_count[][SCARLETT2_PORT_DIRNS],
+	int direction, int port_type)
 {
 	int i, num = 0;
 
 	for (i = 0; i < port_type; i++)
-		num += ports[i].num[direction];
+		num += port_count[i][direction];
 
 	return num;
 }
 
 /*** USB Interactions ***/
 
-/* Vendor-Specific Interface, Endpoint, MaxPacketSize, Interval */
-#define SCARLETT2_USB_VENDOR_SPECIFIC_INTERFACE 5
-#define SCARLETT2_USB_INTERRUPT_ENDPOINT 4
-#define SCARLETT2_USB_INTERRUPT_MAX_DATA 64
-#define SCARLETT2_USB_INTERRUPT_INTERVAL 3
-
-/* Interrupt flags for volume and mute/dim button changes */
-#define SCARLETT2_USB_INTERRUPT_VOL_CHANGE 0x400000
-#define SCARLETT2_USB_INTERRUPT_BUTTON_CHANGE 0x200000
+/* Notifications from the interface */
+#define SCARLETT2_USB_NOTIFY_SYNC          0x00000008
+#define SCARLETT2_USB_NOTIFY_DIM_MUTE      0x00200000
+#define SCARLETT2_USB_NOTIFY_MONITOR       0x00400000
+#define SCARLETT2_USB_NOTIFY_INPUT_OTHER   0x00800000
+#define SCARLETT2_USB_NOTIFY_MONITOR_OTHER 0x01000000
 
 /* Commands for sending/receiving requests/responses */
-#define SCARLETT2_USB_VENDOR_SPECIFIC_CMD_REQ 2
-#define SCARLETT2_USB_VENDOR_SPECIFIC_CMD_RESP 3
-
-#define SCARLETT2_USB_INIT_SEQ 0x00000000
-#define SCARLETT2_USB_GET_METER_LEVELS 0x00001001
-#define SCARLETT2_USB_SET_MIX 0x00002002
-#define SCARLETT2_USB_SET_MUX 0x00003002
-#define SCARLETT2_USB_GET_DATA 0x00800000
-#define SCARLETT2_USB_SET_DATA 0x00800001
-#define SCARLETT2_USB_DATA_CMD 0x00800002
+#define SCARLETT2_USB_CMD_INIT 0
+#define SCARLETT2_USB_CMD_REQ  2
+#define SCARLETT2_USB_CMD_RESP 3
+
+#define SCARLETT2_USB_INIT_1    0x00000000
+#define SCARLETT2_USB_INIT_2    0x00000002
+#define SCARLETT2_USB_GET_METER 0x00001001
+#define SCARLETT2_USB_GET_MIX   0x00002001
+#define SCARLETT2_USB_SET_MIX   0x00002002
+#define SCARLETT2_USB_GET_MUX   0x00003001
+#define SCARLETT2_USB_SET_MUX   0x00003002
+#define SCARLETT2_USB_GET_SYNC  0x00006004
+#define SCARLETT2_USB_GET_DATA  0x00800000
+#define SCARLETT2_USB_SET_DATA  0x00800001
+#define SCARLETT2_USB_DATA_CMD  0x00800002
+
 #define SCARLETT2_USB_CONFIG_SAVE 6
 
 #define SCARLETT2_USB_VOLUME_STATUS_OFFSET 0x31
 #define SCARLETT2_USB_METER_LEVELS_GET_MAGIC 1
 
-/* volume status is read together (matches scarlett2_config_items[]) */
+/* volume status is read together (matches scarlett2_config_items[1]) */
 struct scarlett2_usb_volume_status {
-	/* mute & dim buttons */
-	u8 buttons[SCARLETT2_BUTTON_MAX];
+	/* dim/mute buttons */
+	u8 dim_mute[SCARLETT2_DIM_MUTE_COUNT];
 
 	u8 pad1;
 
@@ -488,7 +980,8 @@ struct scarlett2_usb_volume_status {
 	/* actual volume of output inc. dim (-18dB) */
 	s16 hw_vol[SCARLETT2_ANALOGUE_MAX];
 
-	u8 pad2[SCARLETT2_ANALOGUE_MAX];
+	/* internal mute buttons */
+	u8 mute_switch[SCARLETT2_ANALOGUE_MAX];
 
 	/* sw (0) or hw (1) controlled */
 	u8 sw_hw_switch[SCARLETT2_ANALOGUE_MAX];
@@ -501,16 +994,26 @@ struct scarlett2_usb_volume_status {
 
 /* Configuration parameters that can be read and written */
 enum {
-	SCARLETT2_CONFIG_BUTTONS = 0,
+	SCARLETT2_CONFIG_DIM_MUTE = 0,
 	SCARLETT2_CONFIG_LINE_OUT_VOLUME = 1,
-	SCARLETT2_CONFIG_SW_HW_SWITCH = 2,
-	SCARLETT2_CONFIG_LEVEL_SWITCH = 3,
-	SCARLETT2_CONFIG_PAD_SWITCH = 4,
-	SCARLETT2_CONFIG_COUNT = 5
+	SCARLETT2_CONFIG_MUTE_SWITCH = 2,
+	SCARLETT2_CONFIG_SW_HW_SWITCH = 3,
+	SCARLETT2_CONFIG_LEVEL_SWITCH = 4,
+	SCARLETT2_CONFIG_PAD_SWITCH = 5,
+	SCARLETT2_CONFIG_MSD_SWITCH = 6,
+	SCARLETT2_CONFIG_AIR_SWITCH = 7,
+	SCARLETT2_CONFIG_STANDALONE_SWITCH = 8,
+	SCARLETT2_CONFIG_PHANTOM_SWITCH = 9,
+	SCARLETT2_CONFIG_PHANTOM_PERSISTENCE = 10,
+	SCARLETT2_CONFIG_DIRECT_MONITOR = 11,
+	SCARLETT2_CONFIG_MONITOR_OTHER_SWITCH = 12,
+	SCARLETT2_CONFIG_MONITOR_OTHER_ENABLE = 13,
+	SCARLETT2_CONFIG_TALKBACK_MAP = 14,
+	SCARLETT2_CONFIG_COUNT = 15
 };
 
 /* Location, size, and activation command number for the configuration
- * parameters
+ * parameters. Size is in bits and may be 1, 8, or 16.
  */
 struct scarlett2_config {
 	u8 offset;
@@ -519,42 +1022,119 @@ struct scarlett2_config {
 };
 
 static const struct scarlett2_config
-		scarlett2_config_items[SCARLETT2_CONFIG_COUNT] = {
-	/* Mute/Dim Buttons */
-	{
-		.offset = 0x31,
-		.size = 1,
-		.activate = 2
-	},
+	scarlett2_config_items[SCARLETT2_CONFIG_SET_COUNT]
+			      [SCARLETT2_CONFIG_COUNT] =
 
-	/* Line Out Volume */
-	{
-		.offset = 0x34,
-		.size = 2,
-		.activate = 1
-	},
+/* Devices without a mixer (Gen 3 Solo and 2i2) */
+{ {
+	[SCARLETT2_CONFIG_MSD_SWITCH] = {
+		.offset = 0x04, .size = 8, .activate = 6 },
 
-	/* SW/HW Volume Switch */
-	{
-		.offset = 0x66,
-		.size = 1,
-		.activate = 3
-	},
+	[SCARLETT2_CONFIG_PHANTOM_PERSISTENCE] = {
+		.offset = 0x05, .size = 8, .activate = 6 },
 
-	/* Level Switch */
-	{
-		.offset = 0x7c,
-		.size = 1,
-		.activate = 7
-	},
+	[SCARLETT2_CONFIG_PHANTOM_SWITCH] = {
+		.offset = 0x06, .size = 8, .activate = 3 },
 
-	/* Pad Switch */
-	{
-		.offset = 0x84,
-		.size = 1,
-		.activate = 8
-	}
-};
+	[SCARLETT2_CONFIG_DIRECT_MONITOR] = {
+		.offset = 0x07, .size = 8, .activate = 4 },
+
+	[SCARLETT2_CONFIG_LEVEL_SWITCH] = {
+		.offset = 0x08, .size = 1, .activate = 7 },
+
+	[SCARLETT2_CONFIG_AIR_SWITCH] = {
+		.offset = 0x09, .size = 1, .activate = 8 },
+
+/* Gen 2 devices: 6i6, 18i8, 18i20 */
+}, {
+	[SCARLETT2_CONFIG_DIM_MUTE] = {
+		.offset = 0x31, .size = 8, .activate = 2 },
+
+	[SCARLETT2_CONFIG_LINE_OUT_VOLUME] = {
+		.offset = 0x34, .size = 16, .activate = 1 },
+
+	[SCARLETT2_CONFIG_MUTE_SWITCH] = {
+		.offset = 0x5c, .size = 8, .activate = 1 },
+
+	[SCARLETT2_CONFIG_SW_HW_SWITCH] = {
+		.offset = 0x66, .size = 8, .activate = 3 },
+
+	[SCARLETT2_CONFIG_LEVEL_SWITCH] = {
+		.offset = 0x7c, .size = 8, .activate = 7 },
+
+	[SCARLETT2_CONFIG_PAD_SWITCH] = {
+		.offset = 0x84, .size = 8, .activate = 8 },
+
+	[SCARLETT2_CONFIG_STANDALONE_SWITCH] = {
+		.offset = 0x8d, .size = 8, .activate = 6 },
+
+/* Gen 3 devices: 4i4, 8i6, 18i8, 18i20 */
+}, {
+	[SCARLETT2_CONFIG_DIM_MUTE] = {
+		.offset = 0x31, .size = 8, .activate = 2 },
+
+	[SCARLETT2_CONFIG_LINE_OUT_VOLUME] = {
+		.offset = 0x34, .size = 16, .activate = 1 },
+
+	[SCARLETT2_CONFIG_MUTE_SWITCH] = {
+		.offset = 0x5c, .size = 8, .activate = 1 },
+
+	[SCARLETT2_CONFIG_SW_HW_SWITCH] = {
+		.offset = 0x66, .size = 8, .activate = 3 },
+
+	[SCARLETT2_CONFIG_LEVEL_SWITCH] = {
+		.offset = 0x7c, .size = 8, .activate = 7 },
+
+	[SCARLETT2_CONFIG_PAD_SWITCH] = {
+		.offset = 0x84, .size = 8, .activate = 8 },
+
+	[SCARLETT2_CONFIG_AIR_SWITCH] = {
+		.offset = 0x8c, .size = 8, .activate = 8 },
+
+	[SCARLETT2_CONFIG_STANDALONE_SWITCH] = {
+		.offset = 0x95, .size = 8, .activate = 6 },
+
+	[SCARLETT2_CONFIG_PHANTOM_SWITCH] = {
+		.offset = 0x9c, .size = 1, .activate = 8 },
+
+	[SCARLETT2_CONFIG_MSD_SWITCH] = {
+		.offset = 0x9d, .size = 8, .activate = 6 },
+
+	[SCARLETT2_CONFIG_PHANTOM_PERSISTENCE] = {
+		.offset = 0x9e, .size = 8, .activate = 6 },
+
+	[SCARLETT2_CONFIG_MONITOR_OTHER_SWITCH] = {
+		.offset = 0x9f, .size = 1, .activate = 10 },
+
+	[SCARLETT2_CONFIG_MONITOR_OTHER_ENABLE] = {
+		.offset = 0xa0, .size = 1, .activate = 10 },
+
+	[SCARLETT2_CONFIG_TALKBACK_MAP] = {
+		.offset = 0xb0, .size = 16, .activate = 10 },
+
+/* Clarett+ 8Pre */
+}, {
+	[SCARLETT2_CONFIG_DIM_MUTE] = {
+		.offset = 0x31, .size = 8, .activate = 2 },
+
+	[SCARLETT2_CONFIG_LINE_OUT_VOLUME] = {
+		.offset = 0x34, .size = 16, .activate = 1 },
+
+	[SCARLETT2_CONFIG_MUTE_SWITCH] = {
+		.offset = 0x5c, .size = 8, .activate = 1 },
+
+	[SCARLETT2_CONFIG_SW_HW_SWITCH] = {
+		.offset = 0x66, .size = 8, .activate = 3 },
+
+	[SCARLETT2_CONFIG_LEVEL_SWITCH] = {
+		.offset = 0x7c, .size = 8, .activate = 7 },
+
+	[SCARLETT2_CONFIG_AIR_SWITCH] = {
+		.offset = 0x95, .size = 8, .activate = 8 },
+
+	[SCARLETT2_CONFIG_STANDALONE_SWITCH] = {
+		.offset = 0x8d, .size = 8, .activate = 6 },
+} };
 
 /* proprietary request/response format */
 struct scarlett2_usb_packet {
@@ -566,9 +1146,7 @@ struct scarlett2_usb_packet {
 	u8 data[];
 };
 
-#define SCARLETT2_USB_PACKET_LEN (sizeof(struct scarlett2_usb_packet))
-
-static void scarlett2_fill_request_header(struct scarlett2_mixer_data *private,
+static void scarlett2_fill_request_header(struct scarlett2_data *private,
 					  struct scarlett2_usb_packet *req,
 					  u32 cmd, u16 req_size)
 {
@@ -582,16 +1160,35 @@ static void scarlett2_fill_request_header(struct scarlett2_mixer_data *private,
 	req->pad = 0;
 }
 
+static int scarlett2_usb_tx(struct usb_device *dev, int interface,
+			    void *buf, u16 size)
+{
+	return snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
+			SCARLETT2_USB_CMD_REQ,
+			USB_RECIP_INTERFACE | USB_TYPE_CLASS | USB_DIR_OUT,
+			0, interface, buf, size);
+}
+
+static int scarlett2_usb_rx(struct usb_device *dev, int interface,
+			    u32 usb_req, void *buf, u16 size)
+{
+	return snd_usb_ctl_msg(dev, usb_rcvctrlpipe(dev, 0),
+			usb_req,
+			USB_RECIP_INTERFACE | USB_TYPE_CLASS | USB_DIR_IN,
+			0, interface, buf, size);
+}
+
 /* Send a proprietary format request to the Scarlett interface */
 static int scarlett2_usb(
 	struct usb_mixer_interface *mixer, u32 cmd,
 	void *req_data, u16 req_size, void *resp_data, u16 resp_size)
 {
-	struct scarlett2_mixer_data *private = mixer->private_data;
-	u16 req_buf_size = sizeof(struct scarlett2_usb_packet) + req_size;
-	u16 resp_buf_size = sizeof(struct scarlett2_usb_packet) + resp_size;
-	struct scarlett2_usb_packet *req = NULL, *resp = NULL;
-	int err = 0;
+	struct scarlett2_data *private = mixer->private_data;
+	struct usb_device *dev = mixer->chip->dev;
+	struct scarlett2_usb_packet *req, *resp = NULL;
+	size_t req_buf_size = struct_size(req, data, req_size);
+	size_t resp_buf_size = struct_size(resp, data, resp_size);
+	int err;
 
 	req = kmalloc(req_buf_size, GFP_KERNEL);
 	if (!req) {
@@ -614,19 +1211,13 @@ static int scarlett2_usb(
 	if (req_size)
 		memcpy(req->data, req_data, req_size);
 
-	err = snd_usb_ctl_msg(mixer->chip->dev,
-			usb_sndctrlpipe(mixer->chip->dev, 0),
-			SCARLETT2_USB_VENDOR_SPECIFIC_CMD_REQ,
-			USB_RECIP_INTERFACE | USB_TYPE_CLASS | USB_DIR_OUT,
-			0,
-			SCARLETT2_USB_VENDOR_SPECIFIC_INTERFACE,
-			req,
-			req_buf_size);
+	err = scarlett2_usb_tx(dev, private->bInterfaceNumber,
+			       req, req_buf_size);
 
 	if (err != req_buf_size) {
 		usb_audio_err(
 			mixer->chip,
-			"Scarlett Gen 2 USB request result cmd %x was %d\n",
+			"Scarlett Gen 2/3 USB request result cmd %x was %d\n",
 			cmd, err);
 		err = -EINVAL;
 		goto unlock;
@@ -634,34 +1225,34 @@ static int scarlett2_usb(
 
 	/* send a second message to get the response */
 
-	err = snd_usb_ctl_msg(mixer->chip->dev,
-			usb_sndctrlpipe(mixer->chip->dev, 0),
-			SCARLETT2_USB_VENDOR_SPECIFIC_CMD_RESP,
-			USB_RECIP_INTERFACE | USB_TYPE_CLASS | USB_DIR_IN,
-			0,
-			SCARLETT2_USB_VENDOR_SPECIFIC_INTERFACE,
-			resp,
-			resp_buf_size);
+	err = scarlett2_usb_rx(dev, private->bInterfaceNumber,
+			       SCARLETT2_USB_CMD_RESP,
+			       resp, resp_buf_size);
 
 	/* validate the response */
 
 	if (err != resp_buf_size) {
 		usb_audio_err(
 			mixer->chip,
-			"Scarlett Gen 2 USB response result cmd %x was %d\n",
-			cmd, err);
+			"Scarlett Gen 2/3 USB response result cmd %x was %d "
+			"expected %zu\n",
+			cmd, err, resp_buf_size);
 		err = -EINVAL;
 		goto unlock;
 	}
 
+	/* cmd/seq/size should match except when initialising
+	 * seq sent = 1, response = 0
+	 */
 	if (resp->cmd != req->cmd ||
-	    resp->seq != req->seq ||
+	    (resp->seq != req->seq &&
+		(le16_to_cpu(req->seq) != 1 || resp->seq != 0)) ||
 	    resp_size != le16_to_cpu(resp->size) ||
 	    resp->error ||
 	    resp->pad) {
 		usb_audio_err(
 			mixer->chip,
-			"Scarlett Gen 2 USB invalid response; "
+			"Scarlett Gen 2/3 USB invalid response; "
 			   "cmd tx/rx %d/%d seq %d/%d size %d/%d "
 			   "error %d pad %d\n",
 			le32_to_cpu(req->cmd), le32_to_cpu(resp->cmd),
@@ -673,7 +1264,7 @@ static int scarlett2_usb(
 		goto unlock;
 	}
 
-	if (resp_size > 0)
+	if (resp_data && resp_size > 0)
 		memcpy(resp_data, resp->data, resp_size);
 
 unlock:
@@ -684,6 +1275,63 @@ error:
 	return err;
 }
 
+/* Send a USB message to get data; result placed in *buf */
+static int scarlett2_usb_get(
+	struct usb_mixer_interface *mixer,
+	int offset, void *buf, int size)
+{
+	struct {
+		__le32 offset;
+		__le32 size;
+	} __packed req;
+
+	req.offset = cpu_to_le32(offset);
+	req.size = cpu_to_le32(size);
+	return scarlett2_usb(mixer, SCARLETT2_USB_GET_DATA,
+			     &req, sizeof(req), buf, size);
+}
+
+/* Send a USB message to get configuration parameters; result placed in *buf */
+static int scarlett2_usb_get_config(
+	struct usb_mixer_interface *mixer,
+	int config_item_num, int count, void *buf)
+{
+	struct scarlett2_data *private = mixer->private_data;
+	const struct scarlett2_device_info *info = private->info;
+	const struct scarlett2_config *config_item =
+		&scarlett2_config_items[info->config_set][config_item_num];
+	int size, err, i;
+	u8 *buf_8;
+	u8 value;
+
+	/* For byte-sized parameters, retrieve directly into buf */
+	if (config_item->size >= 8) {
+		size = config_item->size / 8 * count;
+		err = scarlett2_usb_get(mixer, config_item->offset, buf, size);
+		if (err < 0)
+			return err;
+		if (size == 2) {
+			u16 *buf_16 = buf;
+
+			for (i = 0; i < count; i++, buf_16++)
+				*buf_16 = le16_to_cpu(*(__le16 *)buf_16);
+		}
+		return 0;
+	}
+
+	/* For bit-sized parameters, retrieve into value */
+	err = scarlett2_usb_get(mixer, config_item->offset, &value, 1);
+	if (err < 0)
+		return err;
+
+	/* then unpack from value into buf[] */
+	buf_8 = buf;
+	for (i = 0; i < 8 && i < count; i++, value >>= 1)
+		*buf_8++ = value & 1;
+
+	return 0;
+}
+
 /* Send SCARLETT2_USB_DATA_CMD SCARLETT2_USB_CONFIG_SAVE */
 static void scarlett2_config_save(struct usb_mixer_interface *mixer)
 {
@@ -697,82 +1345,97 @@ static void scarlett2_config_save(struct usb_mixer_interface *mixer)
 /* Delayed work to save config */
 static void scarlett2_config_save_work(struct work_struct *work)
 {
-	struct scarlett2_mixer_data *private =
-		container_of(work, struct scarlett2_mixer_data, work.work);
+	struct scarlett2_data *private =
+		container_of(work, struct scarlett2_data, work.work);
 
 	scarlett2_config_save(private->mixer);
 }
 
-/* Send a USB message to set a configuration parameter (volume level,
- * sw/hw volume switch, line/inst level switch, or pad switch)
- */
+/* Send a USB message to set a SCARLETT2_CONFIG_* parameter */
 static int scarlett2_usb_set_config(
 	struct usb_mixer_interface *mixer,
 	int config_item_num, int index, int value)
 {
-	const struct scarlett2_config config_item =
-	       scarlett2_config_items[config_item_num];
+	struct scarlett2_data *private = mixer->private_data;
+	const struct scarlett2_device_info *info = private->info;
+	const struct scarlett2_config *config_item =
+	       &scarlett2_config_items[info->config_set][config_item_num];
 	struct {
 		__le32 offset;
 		__le32 bytes;
 		__le32 value;
 	} __packed req;
 	__le32 req2;
+	int offset, size;
 	int err;
-	struct scarlett2_mixer_data *private = mixer->private_data;
 
 	/* Cancel any pending NVRAM save */
 	cancel_delayed_work_sync(&private->work);
 
+	/* Convert config_item->size in bits to size in bytes and
+	 * calculate offset
+	 */
+	if (config_item->size >= 8) {
+		size = config_item->size / 8;
+		offset = config_item->offset + index * size;
+
+	/* If updating a bit, retrieve the old value, set/clear the
+	 * bit as needed, and update value
+	 */
+	} else {
+		u8 tmp;
+
+		size = 1;
+		offset = config_item->offset;
+
+		scarlett2_usb_get(mixer, offset, &tmp, 1);
+		if (value)
+			tmp |= (1 << index);
+		else
+			tmp &= ~(1 << index);
+
+		value = tmp;
+	}
+
 	/* Send the configuration parameter data */
-	req.offset = cpu_to_le32(config_item.offset + index * config_item.size);
-	req.bytes = cpu_to_le32(config_item.size);
+	req.offset = cpu_to_le32(offset);
+	req.bytes = cpu_to_le32(size);
 	req.value = cpu_to_le32(value);
 	err = scarlett2_usb(mixer, SCARLETT2_USB_SET_DATA,
-			    &req, sizeof(u32) * 2 + config_item.size,
+			    &req, sizeof(u32) * 2 + size,
 			    NULL, 0);
 	if (err < 0)
 		return err;
 
 	/* Activate the change */
-	req2 = cpu_to_le32(config_item.activate);
+	req2 = cpu_to_le32(config_item->activate);
 	err = scarlett2_usb(mixer, SCARLETT2_USB_DATA_CMD,
 			    &req2, sizeof(req2), NULL, 0);
 	if (err < 0)
 		return err;
 
 	/* Schedule the change to be written to NVRAM */
-	schedule_delayed_work(&private->work, msecs_to_jiffies(2000));
+	if (config_item->activate != SCARLETT2_USB_CONFIG_SAVE)
+		schedule_delayed_work(&private->work, msecs_to_jiffies(2000));
 
 	return 0;
 }
 
-/* Send a USB message to get data; result placed in *buf */
-static int scarlett2_usb_get(
+/* Send a USB message to get sync status; result placed in *sync */
+static int scarlett2_usb_get_sync_status(
 	struct usb_mixer_interface *mixer,
-	int offset, void *buf, int size)
+	u8 *sync)
 {
-	struct {
-		__le32 offset;
-		__le32 size;
-	} __packed req;
-
-	req.offset = cpu_to_le32(offset);
-	req.size = cpu_to_le32(size);
-	return scarlett2_usb(mixer, SCARLETT2_USB_GET_DATA,
-			     &req, sizeof(req), buf, size);
-}
+	__le32 data;
+	int err;
 
-/* Send a USB message to get configuration parameters; result placed in *buf */
-static int scarlett2_usb_get_config(
-	struct usb_mixer_interface *mixer,
-	int config_item_num, int count, void *buf)
-{
-	const struct scarlett2_config config_item =
-	       scarlett2_config_items[config_item_num];
-	int size = config_item.size * count;
+	err = scarlett2_usb(mixer, SCARLETT2_USB_GET_SYNC,
+			    NULL, 0, &data, sizeof(data));
+	if (err < 0)
+		return err;
 
-	return scarlett2_usb_get(mixer, config_item.offset, buf, size);
+	*sync = !!data;
+	return 0;
 }
 
 /* Send a USB message to get volume status; result placed in *buf */
@@ -784,13 +1447,56 @@ static int scarlett2_usb_get_volume_status(
 				 buf, sizeof(*buf));
 }
 
+/* Send a USB message to get the volumes for all inputs of one mix
+ * and put the values into private->mix[]
+ */
+static int scarlett2_usb_get_mix(struct usb_mixer_interface *mixer,
+				 int mix_num)
+{
+	struct scarlett2_data *private = mixer->private_data;
+	const struct scarlett2_device_info *info = private->info;
+
+	int num_mixer_in =
+		info->port_count[SCARLETT2_PORT_TYPE_MIX][SCARLETT2_PORT_OUT];
+	int err, i, j, k;
+
+	struct {
+		__le16 mix_num;
+		__le16 count;
+	} __packed req;
+
+	__le16 data[SCARLETT2_INPUT_MIX_MAX];
+
+	req.mix_num = cpu_to_le16(mix_num);
+	req.count = cpu_to_le16(num_mixer_in);
+
+	err = scarlett2_usb(mixer, SCARLETT2_USB_GET_MIX,
+			    &req, sizeof(req),
+			    data, num_mixer_in * sizeof(u16));
+	if (err < 0)
+		return err;
+
+	for (i = 0, j = mix_num * num_mixer_in; i < num_mixer_in; i++, j++) {
+		u16 mixer_value = le16_to_cpu(data[i]);
+
+		for (k = 0; k < SCARLETT2_MIXER_VALUE_COUNT; k++)
+			if (scarlett2_mixer_values[k] >= mixer_value)
+				break;
+		if (k == SCARLETT2_MIXER_VALUE_COUNT)
+			k = SCARLETT2_MIXER_MAX_VALUE;
+		private->mix[j] = k;
+	}
+
+	return 0;
+}
+
 /* Send a USB message to set the volumes for all inputs of one mix
  * (values obtained from private->mix[])
  */
 static int scarlett2_usb_set_mix(struct usb_mixer_interface *mixer,
-				     int mix_num)
+				 int mix_num)
 {
-	struct scarlett2_mixer_data *private = mixer->private_data;
+	struct scarlett2_data *private = mixer->private_data;
 	const struct scarlett2_device_info *info = private->info;
 
 	struct {
@@ -800,7 +1506,7 @@ static int scarlett2_usb_set_mix(struct usb_mixer_interface *mixer,
 
 	int i, j;
 	int num_mixer_in =
-		info->ports[SCARLETT2_PORT_TYPE_MIX].num[SCARLETT2_PORT_OUT];
+		info->port_count[SCARLETT2_PORT_TYPE_MIX][SCARLETT2_PORT_OUT];
 
 	req.mix_num = cpu_to_le16(mix_num);
 
@@ -814,40 +1520,120 @@ static int scarlett2_usb_set_mix(struct usb_mixer_interface *mixer,
 			     NULL, 0);
 }
 
-/* Convert a port number index (per info->ports) to a hardware ID */
-static u32 scarlett2_mux_src_num_to_id(const struct scarlett2_ports *ports,
-				       int num)
+/* Convert a port number index (per info->port_count) to a hardware ID */
+static u32 scarlett2_mux_src_num_to_id(
+	const int port_count[][SCARLETT2_PORT_DIRNS], int num)
 {
 	int port_type;
 
 	for (port_type = 0;
 	     port_type < SCARLETT2_PORT_TYPE_COUNT;
 	     port_type++) {
-		if (num < ports[port_type].num[SCARLETT2_PORT_IN])
-			return ports[port_type].id | num;
-		num -= ports[port_type].num[SCARLETT2_PORT_IN];
+		if (num < port_count[port_type][SCARLETT2_PORT_IN])
+			return scarlett2_ports[port_type].id | num;
+		num -= port_count[port_type][SCARLETT2_PORT_IN];
 	}
 
 	/* Oops */
 	return 0;
 }
 
+/* Convert a hardware ID to a port number index */
+static u32 scarlett2_mux_id_to_num(
+	const int port_count[][SCARLETT2_PORT_DIRNS], int direction, u32 id)
+{
+	int port_type;
+	int port_num = 0;
+
+	for (port_type = 0;
+	     port_type < SCARLETT2_PORT_TYPE_COUNT;
+	     port_type++) {
+		int base = scarlett2_ports[port_type].id;
+		int count = port_count[port_type][direction];
+
+		if (id >= base && id < base + count)
+			return port_num + id - base;
+		port_num += count;
+	}
+
+	/* Oops */
+	return -1;
+}
+
+/* Convert one mux entry from the interface and load into private->mux[] */
+static void scarlett2_usb_populate_mux(struct scarlett2_data *private,
+				       u32 mux_entry)
+{
+	const struct scarlett2_device_info *info = private->info;
+	const int (*port_count)[SCARLETT2_PORT_DIRNS] = info->port_count;
+
+	int dst_idx, src_idx;
+
+	dst_idx = scarlett2_mux_id_to_num(port_count, SCARLETT2_PORT_OUT,
+					  mux_entry & 0xFFF);
+	if (dst_idx < 0)
+		return;
+
+	if (dst_idx >= private->num_mux_dsts) {
+		usb_audio_err(private->mixer->chip,
+			"BUG: scarlett2_mux_id_to_num(%06x, OUT): %d >= %d",
+			mux_entry, dst_idx, private->num_mux_dsts);
+		return;
+	}
+
+	src_idx = scarlett2_mux_id_to_num(port_count, SCARLETT2_PORT_IN,
+					  mux_entry >> 12);
+	if (src_idx < 0)
+		return;
+
+	if (src_idx >= private->num_mux_srcs) {
+		usb_audio_err(private->mixer->chip,
+			"BUG: scarlett2_mux_id_to_num(%06x, IN): %d >= %d",
+			mux_entry, src_idx, private->num_mux_srcs);
+		return;
+	}
+
+	private->mux[dst_idx] = src_idx;
+}
+
+/* Send USB message to get mux inputs and then populate private->mux[] */
+static int scarlett2_usb_get_mux(struct usb_mixer_interface *mixer)
+{
+	struct scarlett2_data *private = mixer->private_data;
+	int count = private->num_mux_dsts;
+	int err, i;
+
+	struct {
+		__le16 num;
+		__le16 count;
+	} __packed req;
+
+	__le32 data[SCARLETT2_MUX_MAX];
+
+	private->mux_updated = 0;
+
+	req.num = 0;
+	req.count = cpu_to_le16(count);
+
+	err = scarlett2_usb(mixer, SCARLETT2_USB_GET_MUX,
+			    &req, sizeof(req),
+			    data, count * sizeof(u32));
+	if (err < 0)
+		return err;
+
+	for (i = 0; i < count; i++)
+		scarlett2_usb_populate_mux(private, le32_to_cpu(data[i]));
+
+	return 0;
+}
+
 /* Send USB messages to set mux inputs */
 static int scarlett2_usb_set_mux(struct usb_mixer_interface *mixer)
 {
-	struct scarlett2_mixer_data *private = mixer->private_data;
+	struct scarlett2_data *private = mixer->private_data;
 	const struct scarlett2_device_info *info = private->info;
-	const struct scarlett2_ports *ports = info->ports;
-	int rate, port_dir_rate;
-
-	static const int assignment_order[SCARLETT2_PORT_TYPE_COUNT] = {
-		SCARLETT2_PORT_TYPE_PCM,
-		SCARLETT2_PORT_TYPE_ANALOGUE,
-		SCARLETT2_PORT_TYPE_SPDIF,
-		SCARLETT2_PORT_TYPE_ADAT,
-		SCARLETT2_PORT_TYPE_MIX,
-		SCARLETT2_PORT_TYPE_NONE,
-	};
+	const int (*port_count)[SCARLETT2_PORT_DIRNS] = info->port_count;
+	int table;
 
 	struct {
 		__le16 pad;
@@ -857,43 +1643,44 @@ static int scarlett2_usb_set_mux(struct usb_mixer_interface *mixer)
 
 	req.pad = 0;
 
-	/* mux settings for each rate */
-	for (rate = 0, port_dir_rate = SCARLETT2_PORT_OUT_44;
-	     port_dir_rate <= SCARLETT2_PORT_OUT_176;
-	     rate++, port_dir_rate++) {
-		int order_num, i, err;
-
-		req.num = cpu_to_le16(rate);
-
-		for (order_num = 0, i = 0;
-		     order_num < SCARLETT2_PORT_TYPE_COUNT;
-		     order_num++) {
-			int port_type = assignment_order[order_num];
-			int j = scarlett2_get_port_start_num(ports,
-							     SCARLETT2_PORT_OUT,
-							     port_type);
-			int port_id = ports[port_type].id;
-			int channel;
-
-			for (channel = 0;
-			     channel < ports[port_type].num[port_dir_rate];
-			     channel++, i++, j++)
-				/* lower 12 bits for the destination and
-				 * next 12 bits for the source
-				 */
-				req.data[i] = !port_id
-					? 0
-					: cpu_to_le32(
-						port_id |
-						channel |
-						scarlett2_mux_src_num_to_id(
-							ports, private->mux[j]
-						) << 12
-					  );
-
-			/* skip private->mux[j] entries not output */
-			j += ports[port_type].num[SCARLETT2_PORT_OUT] -
-			     ports[port_type].num[port_dir_rate];
+	/* set mux settings for each rate */
+	for (table = 0; table < SCARLETT2_MUX_TABLES; table++) {
+		const struct scarlett2_mux_entry *entry;
+
+		/* i counts over the output array */
+		int i = 0, err;
+
+		req.num = cpu_to_le16(table);
+
+		/* loop through each entry */
+		for (entry = info->mux_assignment[table];
+		     entry->count;
+		     entry++) {
+			int j;
+			int port_type = entry->port_type;
+			int port_idx = entry->start;
+			int mux_idx = scarlett2_get_port_start_num(port_count,
+				SCARLETT2_PORT_OUT, port_type) + port_idx;
+			int dst_id = scarlett2_ports[port_type].id + port_idx;
+
+			/* Empty slots */
+			if (!dst_id) {
+				for (j = 0; j < entry->count; j++)
+					req.data[i++] = 0;
+				continue;
+			}
+
+			/* Non-empty mux slots use the lower 12 bits
+			 * for the destination and next 12 bits for
+			 * the source
+			 */
+			for (j = 0; j < entry->count; j++) {
+				int src_id = scarlett2_mux_src_num_to_id(
+					port_count, private->mux[mux_idx++]);
+				req.data[i++] = cpu_to_le32(dst_id |
+							    src_id << 12);
+				dst_id++;
+			}
 		}
 
 		err = scarlett2_usb(mixer, SCARLETT2_USB_SET_MUX,
@@ -908,26 +1695,26 @@ static int scarlett2_usb_set_mux(struct usb_mixer_interface *mixer)
 
 /* Send USB message to get meter levels */
 static int scarlett2_usb_get_meter_levels(struct usb_mixer_interface *mixer,
-					  u16 *levels)
+					  u16 num_meters, u16 *levels)
 {
 	struct {
 		__le16 pad;
 		__le16 num_meters;
 		__le32 magic;
 	} __packed req;
-	u32 resp[SCARLETT2_NUM_METERS];
+	u32 resp[SCARLETT2_MAX_METERS];
 	int i, err;
 
 	req.pad = 0;
-	req.num_meters = cpu_to_le16(SCARLETT2_NUM_METERS);
+	req.num_meters = cpu_to_le16(num_meters);
 	req.magic = cpu_to_le32(SCARLETT2_USB_METER_LEVELS_GET_MAGIC);
-	err = scarlett2_usb(mixer, SCARLETT2_USB_GET_METER_LEVELS,
-			    &req, sizeof(req), resp, sizeof(resp));
+	err = scarlett2_usb(mixer, SCARLETT2_USB_GET_METER,
+			    &req, sizeof(req), resp, num_meters * sizeof(u32));
 	if (err < 0)
 		return err;
 
 	/* copy, convert to u16 */
-	for (i = 0; i < SCARLETT2_NUM_METERS; i++)
+	for (i = 0; i < num_meters; i++)
 		levels[i] = resp[i];
 
 	return 0;
@@ -949,10 +1736,15 @@ static int scarlett2_add_new_ctl(struct usb_mixer_interface *mixer,
 	if (!elem)
 		return -ENOMEM;
 
+	/* We set USB_MIXER_BESPOKEN type, so that the core USB mixer code
+	 * ignores them for resume and other operations.
+	 * Also, the head.id field is set to 0, as we don't use this field.
+	 */
 	elem->head.mixer = mixer;
 	elem->control = index;
-	elem->head.id = index;
+	elem->head.id = 0;
 	elem->channels = channels;
+	elem->val_type = USB_MIXER_BESPOKEN;
 
 	kctl = snd_ctl_new1(ncontrol, elem);
 	if (!kctl) {
@@ -961,7 +1753,7 @@ static int scarlett2_add_new_ctl(struct usb_mixer_interface *mixer,
 	}
 	kctl->private_free = snd_usb_mixer_elem_free;
 
-	strlcpy(kctl->id.name, name, sizeof(kctl->id.name));
+	strscpy(kctl->id.name, name, sizeof(kctl->id.name));
 
 	err = snd_usb_mixer_add_control(&elem->head, kctl);
 	if (err < 0)
@@ -973,6 +1765,64 @@ static int scarlett2_add_new_ctl(struct usb_mixer_interface *mixer,
 	return 0;
 }
 
+/*** Sync Control ***/
+
+/* Update sync control after receiving notification that the status
+ * has changed
+ */
+static int scarlett2_update_sync(struct usb_mixer_interface *mixer)
+{
+	struct scarlett2_data *private = mixer->private_data;
+
+	private->sync_updated = 0;
+	return scarlett2_usb_get_sync_status(mixer, &private->sync);
+}
+
+static int scarlett2_sync_ctl_info(struct snd_kcontrol *kctl,
+				   struct snd_ctl_elem_info *uinfo)
+{
+	static const char *texts[2] = {
+		"Unlocked", "Locked"
+	};
+	return snd_ctl_enum_info(uinfo, 1, 2, texts);
+}
+
+static int scarlett2_sync_ctl_get(struct snd_kcontrol *kctl,
+				  struct snd_ctl_elem_value *ucontrol)
+{
+	struct usb_mixer_elem_info *elem = kctl->private_data;
+	struct usb_mixer_interface *mixer = elem->head.mixer;
+	struct scarlett2_data *private = mixer->private_data;
+
+	mutex_lock(&private->data_mutex);
+	if (private->sync_updated)
+		scarlett2_update_sync(mixer);
+	ucontrol->value.enumerated.item[0] = private->sync;
+	mutex_unlock(&private->data_mutex);
+
+	return 0;
+}
+
+static const struct snd_kcontrol_new scarlett2_sync_ctl = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.access = SNDRV_CTL_ELEM_ACCESS_READ,
+	.name = "",
+	.info = scarlett2_sync_ctl_info,
+	.get  = scarlett2_sync_ctl_get
+};
+
+static int scarlett2_add_sync_ctl(struct usb_mixer_interface *mixer)
+{
+	struct scarlett2_data *private = mixer->private_data;
+
+	/* devices without a mixer also don't support reporting sync status */
+	if (private->info->config_set == SCARLETT2_CONFIG_SET_NO_MIXER)
+		return 0;
+
+	return scarlett2_add_new_ctl(mixer, &scarlett2_sync_ctl,
+				     0, 1, "Sync Status", &private->sync_ctl);
+}
+
 /*** Analogue Line Out Volume Controls ***/
 
 /* Update hardware volume controls after receiving notification that
@@ -980,12 +1830,14 @@ static int scarlett2_add_new_ctl(struct usb_mixer_interface *mixer,
  */
 static int scarlett2_update_volumes(struct usb_mixer_interface *mixer)
 {
-	struct scarlett2_mixer_data *private = mixer->private_data;
-	const struct scarlett2_ports *ports = private->info->ports;
+	struct scarlett2_data *private = mixer->private_data;
+	const struct scarlett2_device_info *info = private->info;
+	const int (*port_count)[SCARLETT2_PORT_DIRNS] = info->port_count;
 	struct scarlett2_usb_volume_status volume_status;
 	int num_line_out =
-		ports[SCARLETT2_PORT_TYPE_ANALOGUE].num[SCARLETT2_PORT_OUT];
+		port_count[SCARLETT2_PORT_TYPE_ANALOGUE][SCARLETT2_PORT_OUT];
 	int err, i;
+	int mute;
 
 	private->vol_updated = 0;
 
@@ -997,13 +1849,17 @@ static int scarlett2_update_volumes(struct usb_mixer_interface *mixer)
 		volume_status.master_vol + SCARLETT2_VOLUME_BIAS,
 		0, SCARLETT2_VOLUME_BIAS);
 
-	for (i = 0; i < num_line_out; i++) {
-		if (private->vol_sw_hw_switch[i])
-			private->vol[i] = private->master_vol;
-	}
+	if (info->line_out_hw_vol)
+		for (i = 0; i < SCARLETT2_DIM_MUTE_COUNT; i++)
+			private->dim_mute[i] = !!volume_status.dim_mute[i];
 
-	for (i = 0; i < private->info->button_count; i++)
-		private->buttons[i] = !!volume_status.buttons[i];
+	mute = private->dim_mute[SCARLETT2_BUTTON_MUTE];
+
+	for (i = 0; i < num_line_out; i++)
+		if (private->vol_sw_hw_switch[i]) {
+			private->vol[i] = private->master_vol;
+			private->mute_switch[i] = mute;
+		}
 
 	return 0;
 }
@@ -1026,31 +1882,38 @@ static int scarlett2_master_volume_ctl_get(struct snd_kcontrol *kctl,
 {
 	struct usb_mixer_elem_info *elem = kctl->private_data;
 	struct usb_mixer_interface *mixer = elem->head.mixer;
-	struct scarlett2_mixer_data *private = mixer->private_data;
+	struct scarlett2_data *private = mixer->private_data;
 
-	if (private->vol_updated) {
-		mutex_lock(&private->data_mutex);
+	mutex_lock(&private->data_mutex);
+	if (private->vol_updated)
 		scarlett2_update_volumes(mixer);
-		mutex_unlock(&private->data_mutex);
-	}
+	mutex_unlock(&private->data_mutex);
 
 	ucontrol->value.integer.value[0] = private->master_vol;
 	return 0;
 }
 
+static int line_out_remap(struct scarlett2_data *private, int index)
+{
+	const struct scarlett2_device_info *info = private->info;
+
+	if (!info->line_out_remap_enable)
+		return index;
+	return info->line_out_remap[index];
+}
+
 static int scarlett2_volume_ctl_get(struct snd_kcontrol *kctl,
 				    struct snd_ctl_elem_value *ucontrol)
 {
 	struct usb_mixer_elem_info *elem = kctl->private_data;
 	struct usb_mixer_interface *mixer = elem->head.mixer;
-	struct scarlett2_mixer_data *private = mixer->private_data;
-	int index = elem->control;
+	struct scarlett2_data *private = mixer->private_data;
+	int index = line_out_remap(private, elem->control);
 
-	if (private->vol_updated) {
-		mutex_lock(&private->data_mutex);
+	mutex_lock(&private->data_mutex);
+	if (private->vol_updated)
 		scarlett2_update_volumes(mixer);
-		mutex_unlock(&private->data_mutex);
-	}
+	mutex_unlock(&private->data_mutex);
 
 	ucontrol->value.integer.value[0] = private->vol[index];
 	return 0;
@@ -1061,8 +1924,8 @@ static int scarlett2_volume_ctl_put(struct snd_kcontrol *kctl,
 {
 	struct usb_mixer_elem_info *elem = kctl->private_data;
 	struct usb_mixer_interface *mixer = elem->head.mixer;
-	struct scarlett2_mixer_data *private = mixer->private_data;
-	int index = elem->control;
+	struct scarlett2_data *private = mixer->private_data;
+	int index = line_out_remap(private, elem->control);
 	int oval, val, err = 0;
 
 	mutex_lock(&private->data_mutex);
@@ -1111,8 +1974,77 @@ static const struct snd_kcontrol_new scarlett2_line_out_volume_ctl = {
 	.tlv = { .p = db_scale_scarlett2_gain }
 };
 
+/*** Mute Switch Controls ***/
+
+static int scarlett2_mute_ctl_get(struct snd_kcontrol *kctl,
+					struct snd_ctl_elem_value *ucontrol)
+{
+	struct usb_mixer_elem_info *elem = kctl->private_data;
+	struct usb_mixer_interface *mixer = elem->head.mixer;
+	struct scarlett2_data *private = mixer->private_data;
+	int index = line_out_remap(private, elem->control);
+
+	mutex_lock(&private->data_mutex);
+	if (private->vol_updated)
+		scarlett2_update_volumes(mixer);
+	mutex_unlock(&private->data_mutex);
+
+	ucontrol->value.integer.value[0] = private->mute_switch[index];
+	return 0;
+}
+
+static int scarlett2_mute_ctl_put(struct snd_kcontrol *kctl,
+					struct snd_ctl_elem_value *ucontrol)
+{
+	struct usb_mixer_elem_info *elem = kctl->private_data;
+	struct usb_mixer_interface *mixer = elem->head.mixer;
+	struct scarlett2_data *private = mixer->private_data;
+	int index = line_out_remap(private, elem->control);
+	int oval, val, err = 0;
+
+	mutex_lock(&private->data_mutex);
+
+	oval = private->mute_switch[index];
+	val = !!ucontrol->value.integer.value[0];
+
+	if (oval == val)
+		goto unlock;
+
+	private->mute_switch[index] = val;
+
+	/* Send mute change to the device */
+	err = scarlett2_usb_set_config(mixer, SCARLETT2_CONFIG_MUTE_SWITCH,
+				       index, val);
+	if (err == 0)
+		err = 1;
+
+unlock:
+	mutex_unlock(&private->data_mutex);
+	return err;
+}
+
+static const struct snd_kcontrol_new scarlett2_mute_ctl = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.name = "",
+	.info = snd_ctl_boolean_mono_info,
+	.get  = scarlett2_mute_ctl_get,
+	.put  = scarlett2_mute_ctl_put,
+};
+
 /*** HW/SW Volume Switch Controls ***/
 
+static void scarlett2_sw_hw_ctl_ro(struct scarlett2_data *private, int index)
+{
+	private->sw_hw_ctls[index]->vd[0].access &=
+		~SNDRV_CTL_ELEM_ACCESS_WRITE;
+}
+
+static void scarlett2_sw_hw_ctl_rw(struct scarlett2_data *private, int index)
+{
+	private->sw_hw_ctls[index]->vd[0].access |=
+		SNDRV_CTL_ELEM_ACCESS_WRITE;
+}
+
 static int scarlett2_sw_hw_enum_ctl_info(struct snd_kcontrol *kctl,
 					 struct snd_ctl_elem_info *uinfo)
 {
@@ -1127,60 +2059,99 @@ static int scarlett2_sw_hw_enum_ctl_get(struct snd_kcontrol *kctl,
 					struct snd_ctl_elem_value *ucontrol)
 {
 	struct usb_mixer_elem_info *elem = kctl->private_data;
-	struct scarlett2_mixer_data *private = elem->head.mixer->private_data;
+	struct scarlett2_data *private = elem->head.mixer->private_data;
+	int index = line_out_remap(private, elem->control);
 
-	ucontrol->value.enumerated.item[0] =
-		private->vol_sw_hw_switch[elem->control];
+	ucontrol->value.enumerated.item[0] = private->vol_sw_hw_switch[index];
 	return 0;
 }
 
-static int scarlett2_sw_hw_enum_ctl_put(struct snd_kcontrol *kctl,
-					struct snd_ctl_elem_value *ucontrol)
+static void scarlett2_vol_ctl_set_writable(struct usb_mixer_interface *mixer,
+					   int index, int value)
 {
-	struct usb_mixer_elem_info *elem = kctl->private_data;
-	struct usb_mixer_interface *mixer = elem->head.mixer;
-	struct scarlett2_mixer_data *private = mixer->private_data;
-
-	int index = elem->control;
-	int oval, val, err = 0;
+	struct scarlett2_data *private = mixer->private_data;
+	struct snd_card *card = mixer->chip->card;
 
-	mutex_lock(&private->data_mutex);
+	/* Set/Clear write bits */
+	if (value) {
+		private->vol_ctls[index]->vd[0].access |=
+			SNDRV_CTL_ELEM_ACCESS_WRITE;
+		private->mute_ctls[index]->vd[0].access |=
+			SNDRV_CTL_ELEM_ACCESS_WRITE;
+	} else {
+		private->vol_ctls[index]->vd[0].access &=
+			~SNDRV_CTL_ELEM_ACCESS_WRITE;
+		private->mute_ctls[index]->vd[0].access &=
+			~SNDRV_CTL_ELEM_ACCESS_WRITE;
+	}
 
-	oval = private->vol_sw_hw_switch[index];
-	val = !!ucontrol->value.integer.value[0];
+	/* Notify of write bit and possible value change */
+	snd_ctl_notify(card,
+		       SNDRV_CTL_EVENT_MASK_VALUE | SNDRV_CTL_EVENT_MASK_INFO,
+		       &private->vol_ctls[index]->id);
+	snd_ctl_notify(card,
+		       SNDRV_CTL_EVENT_MASK_VALUE | SNDRV_CTL_EVENT_MASK_INFO,
+		       &private->mute_ctls[index]->id);
+}
 
-	if (oval == val)
-		goto unlock;
+static int scarlett2_sw_hw_change(struct usb_mixer_interface *mixer,
+				  int ctl_index, int val)
+{
+	struct scarlett2_data *private = mixer->private_data;
+	int index = line_out_remap(private, ctl_index);
+	int err;
 
 	private->vol_sw_hw_switch[index] = val;
 
 	/* Change access mode to RO (hardware controlled volume)
 	 * or RW (software controlled volume)
 	 */
-	if (val)
-		private->vol_ctls[index]->vd[0].access &=
-			~SNDRV_CTL_ELEM_ACCESS_WRITE;
-	else
-		private->vol_ctls[index]->vd[0].access |=
-			SNDRV_CTL_ELEM_ACCESS_WRITE;
+	scarlett2_vol_ctl_set_writable(mixer, ctl_index, !val);
 
-	/* Reset volume to master volume */
+	/* Reset volume/mute to master volume/mute */
 	private->vol[index] = private->master_vol;
+	private->mute_switch[index] = private->dim_mute[SCARLETT2_BUTTON_MUTE];
 
 	/* Set SW volume to current HW volume */
 	err = scarlett2_usb_set_config(
 		mixer, SCARLETT2_CONFIG_LINE_OUT_VOLUME,
 		index, private->master_vol - SCARLETT2_VOLUME_BIAS);
 	if (err < 0)
-		goto unlock;
+		return err;
 
-	/* Notify of RO/RW change */
-	snd_ctl_notify(mixer->chip->card, SNDRV_CTL_EVENT_MASK_INFO,
-		       &private->vol_ctls[index]->id);
+	/* Set SW mute to current HW mute */
+	err = scarlett2_usb_set_config(
+		mixer, SCARLETT2_CONFIG_MUTE_SWITCH,
+		index, private->dim_mute[SCARLETT2_BUTTON_MUTE]);
+	if (err < 0)
+		return err;
 
 	/* Send SW/HW switch change to the device */
-	err = scarlett2_usb_set_config(mixer, SCARLETT2_CONFIG_SW_HW_SWITCH,
-				       index, val);
+	return scarlett2_usb_set_config(mixer, SCARLETT2_CONFIG_SW_HW_SWITCH,
+					index, val);
+}
+
+static int scarlett2_sw_hw_enum_ctl_put(struct snd_kcontrol *kctl,
+					struct snd_ctl_elem_value *ucontrol)
+{
+	struct usb_mixer_elem_info *elem = kctl->private_data;
+	struct usb_mixer_interface *mixer = elem->head.mixer;
+	struct scarlett2_data *private = mixer->private_data;
+	int ctl_index = elem->control;
+	int index = line_out_remap(private, ctl_index);
+	int oval, val, err = 0;
+
+	mutex_lock(&private->data_mutex);
+
+	oval = private->vol_sw_hw_switch[index];
+	val = !!ucontrol->value.enumerated.item[0];
+
+	if (oval == val)
+		goto unlock;
+
+	err = scarlett2_sw_hw_change(mixer, ctl_index, val);
+	if (err == 0)
+		err = 1;
 
 unlock:
 	mutex_unlock(&private->data_mutex);
@@ -1197,6 +2168,55 @@ static const struct snd_kcontrol_new scarlett2_sw_hw_enum_ctl = {
 
 /*** Line Level/Instrument Level Switch Controls ***/
 
+static int scarlett2_update_input_other(struct usb_mixer_interface *mixer)
+{
+	struct scarlett2_data *private = mixer->private_data;
+	const struct scarlett2_device_info *info = private->info;
+
+	private->input_other_updated = 0;
+
+	if (info->level_input_count) {
+		int err = scarlett2_usb_get_config(
+			mixer, SCARLETT2_CONFIG_LEVEL_SWITCH,
+			info->level_input_count + info->level_input_first,
+			private->level_switch);
+		if (err < 0)
+			return err;
+	}
+
+	if (info->pad_input_count) {
+		int err = scarlett2_usb_get_config(
+			mixer, SCARLETT2_CONFIG_PAD_SWITCH,
+			info->pad_input_count, private->pad_switch);
+		if (err < 0)
+			return err;
+	}
+
+	if (info->air_input_count) {
+		int err = scarlett2_usb_get_config(
+			mixer, SCARLETT2_CONFIG_AIR_SWITCH,
+			info->air_input_count, private->air_switch);
+		if (err < 0)
+			return err;
+	}
+
+	if (info->phantom_count) {
+		int err = scarlett2_usb_get_config(
+			mixer, SCARLETT2_CONFIG_PHANTOM_SWITCH,
+			info->phantom_count, private->phantom_switch);
+		if (err < 0)
+			return err;
+
+		err = scarlett2_usb_get_config(
+			mixer, SCARLETT2_CONFIG_PHANTOM_PERSISTENCE,
+			1, &private->phantom_persistence);
+		if (err < 0)
+			return err;
+	}
+
+	return 0;
+}
+
 static int scarlett2_level_enum_ctl_info(struct snd_kcontrol *kctl,
 					 struct snd_ctl_elem_info *uinfo)
 {
@@ -1211,10 +2231,18 @@ static int scarlett2_level_enum_ctl_get(struct snd_kcontrol *kctl,
 					struct snd_ctl_elem_value *ucontrol)
 {
 	struct usb_mixer_elem_info *elem = kctl->private_data;
-	struct scarlett2_mixer_data *private = elem->head.mixer->private_data;
+	struct usb_mixer_interface *mixer = elem->head.mixer;
+	struct scarlett2_data *private = mixer->private_data;
+	const struct scarlett2_device_info *info = private->info;
+
+	int index = elem->control + info->level_input_first;
+
+	mutex_lock(&private->data_mutex);
+	if (private->input_other_updated)
+		scarlett2_update_input_other(mixer);
+	ucontrol->value.enumerated.item[0] = private->level_switch[index];
+	mutex_unlock(&private->data_mutex);
 
-	ucontrol->value.enumerated.item[0] =
-		private->level_switch[elem->control];
 	return 0;
 }
 
@@ -1223,15 +2251,16 @@ static int scarlett2_level_enum_ctl_put(struct snd_kcontrol *kctl,
 {
 	struct usb_mixer_elem_info *elem = kctl->private_data;
 	struct usb_mixer_interface *mixer = elem->head.mixer;
-	struct scarlett2_mixer_data *private = mixer->private_data;
+	struct scarlett2_data *private = mixer->private_data;
+	const struct scarlett2_device_info *info = private->info;
 
-	int index = elem->control;
+	int index = elem->control + info->level_input_first;
 	int oval, val, err = 0;
 
 	mutex_lock(&private->data_mutex);
 
 	oval = private->level_switch[index];
-	val = !!ucontrol->value.integer.value[0];
+	val = !!ucontrol->value.enumerated.item[0];
 
 	if (oval == val)
 		goto unlock;
@@ -1241,6 +2270,8 @@ static int scarlett2_level_enum_ctl_put(struct snd_kcontrol *kctl,
 	/* Send switch change to the device */
 	err = scarlett2_usb_set_config(mixer, SCARLETT2_CONFIG_LEVEL_SWITCH,
 				       index, val);
+	if (err == 0)
+		err = 1;
 
 unlock:
 	mutex_unlock(&private->data_mutex);
@@ -1261,10 +2292,16 @@ static int scarlett2_pad_ctl_get(struct snd_kcontrol *kctl,
 				 struct snd_ctl_elem_value *ucontrol)
 {
 	struct usb_mixer_elem_info *elem = kctl->private_data;
-	struct scarlett2_mixer_data *private = elem->head.mixer->private_data;
+	struct usb_mixer_interface *mixer = elem->head.mixer;
+	struct scarlett2_data *private = mixer->private_data;
 
-	ucontrol->value.enumerated.item[0] =
+	mutex_lock(&private->data_mutex);
+	if (private->input_other_updated)
+		scarlett2_update_input_other(mixer);
+	ucontrol->value.integer.value[0] =
 		private->pad_switch[elem->control];
+	mutex_unlock(&private->data_mutex);
+
 	return 0;
 }
 
@@ -1273,7 +2310,7 @@ static int scarlett2_pad_ctl_put(struct snd_kcontrol *kctl,
 {
 	struct usb_mixer_elem_info *elem = kctl->private_data;
 	struct usb_mixer_interface *mixer = elem->head.mixer;
-	struct scarlett2_mixer_data *private = mixer->private_data;
+	struct scarlett2_data *private = mixer->private_data;
 
 	int index = elem->control;
 	int oval, val, err = 0;
@@ -1291,6 +2328,8 @@ static int scarlett2_pad_ctl_put(struct snd_kcontrol *kctl,
 	/* Send switch change to the device */
 	err = scarlett2_usb_set_config(mixer, SCARLETT2_CONFIG_PAD_SWITCH,
 				       index, val);
+	if (err == 0)
+		err = 1;
 
 unlock:
 	mutex_unlock(&private->data_mutex);
@@ -1305,71 +2344,742 @@ static const struct snd_kcontrol_new scarlett2_pad_ctl = {
 	.put  = scarlett2_pad_ctl_put,
 };
 
-/*** Mute/Dim Controls ***/
+/*** Air Switch Controls ***/
 
-static int scarlett2_button_ctl_get(struct snd_kcontrol *kctl,
-				    struct snd_ctl_elem_value *ucontrol)
+static int scarlett2_air_ctl_get(struct snd_kcontrol *kctl,
+				 struct snd_ctl_elem_value *ucontrol)
 {
 	struct usb_mixer_elem_info *elem = kctl->private_data;
 	struct usb_mixer_interface *mixer = elem->head.mixer;
-	struct scarlett2_mixer_data *private = mixer->private_data;
+	struct scarlett2_data *private = mixer->private_data;
 
-	if (private->vol_updated) {
-		mutex_lock(&private->data_mutex);
-		scarlett2_update_volumes(mixer);
-		mutex_unlock(&private->data_mutex);
+	mutex_lock(&private->data_mutex);
+	if (private->input_other_updated)
+		scarlett2_update_input_other(mixer);
+	ucontrol->value.integer.value[0] = private->air_switch[elem->control];
+	mutex_unlock(&private->data_mutex);
+
+	return 0;
+}
+
+static int scarlett2_air_ctl_put(struct snd_kcontrol *kctl,
+				 struct snd_ctl_elem_value *ucontrol)
+{
+	struct usb_mixer_elem_info *elem = kctl->private_data;
+	struct usb_mixer_interface *mixer = elem->head.mixer;
+	struct scarlett2_data *private = mixer->private_data;
+
+	int index = elem->control;
+	int oval, val, err = 0;
+
+	mutex_lock(&private->data_mutex);
+
+	oval = private->air_switch[index];
+	val = !!ucontrol->value.integer.value[0];
+
+	if (oval == val)
+		goto unlock;
+
+	private->air_switch[index] = val;
+
+	/* Send switch change to the device */
+	err = scarlett2_usb_set_config(mixer, SCARLETT2_CONFIG_AIR_SWITCH,
+				       index, val);
+	if (err == 0)
+		err = 1;
+
+unlock:
+	mutex_unlock(&private->data_mutex);
+	return err;
+}
+
+static const struct snd_kcontrol_new scarlett2_air_ctl = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.name = "",
+	.info = snd_ctl_boolean_mono_info,
+	.get  = scarlett2_air_ctl_get,
+	.put  = scarlett2_air_ctl_put,
+};
+
+/*** Phantom Switch Controls ***/
+
+static int scarlett2_phantom_ctl_get(struct snd_kcontrol *kctl,
+				     struct snd_ctl_elem_value *ucontrol)
+{
+	struct usb_mixer_elem_info *elem = kctl->private_data;
+	struct usb_mixer_interface *mixer = elem->head.mixer;
+	struct scarlett2_data *private = mixer->private_data;
+
+	mutex_lock(&private->data_mutex);
+	if (private->input_other_updated)
+		scarlett2_update_input_other(mixer);
+	ucontrol->value.integer.value[0] =
+		private->phantom_switch[elem->control];
+	mutex_unlock(&private->data_mutex);
+
+	return 0;
+}
+
+static int scarlett2_phantom_ctl_put(struct snd_kcontrol *kctl,
+				     struct snd_ctl_elem_value *ucontrol)
+{
+	struct usb_mixer_elem_info *elem = kctl->private_data;
+	struct usb_mixer_interface *mixer = elem->head.mixer;
+	struct scarlett2_data *private = mixer->private_data;
+
+	int index = elem->control;
+	int oval, val, err = 0;
+
+	mutex_lock(&private->data_mutex);
+
+	oval = private->phantom_switch[index];
+	val = !!ucontrol->value.integer.value[0];
+
+	if (oval == val)
+		goto unlock;
+
+	private->phantom_switch[index] = val;
+
+	/* Send switch change to the device */
+	err = scarlett2_usb_set_config(mixer, SCARLETT2_CONFIG_PHANTOM_SWITCH,
+				       index, val);
+	if (err == 0)
+		err = 1;
+
+unlock:
+	mutex_unlock(&private->data_mutex);
+	return err;
+}
+
+static const struct snd_kcontrol_new scarlett2_phantom_ctl = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.name = "",
+	.info = snd_ctl_boolean_mono_info,
+	.get  = scarlett2_phantom_ctl_get,
+	.put  = scarlett2_phantom_ctl_put,
+};
+
+/*** Phantom Persistence Control ***/
+
+static int scarlett2_phantom_persistence_ctl_get(
+	struct snd_kcontrol *kctl, struct snd_ctl_elem_value *ucontrol)
+{
+	struct usb_mixer_elem_info *elem = kctl->private_data;
+	struct scarlett2_data *private = elem->head.mixer->private_data;
+
+	ucontrol->value.integer.value[0] = private->phantom_persistence;
+	return 0;
+}
+
+static int scarlett2_phantom_persistence_ctl_put(
+	struct snd_kcontrol *kctl, struct snd_ctl_elem_value *ucontrol)
+{
+	struct usb_mixer_elem_info *elem = kctl->private_data;
+	struct usb_mixer_interface *mixer = elem->head.mixer;
+	struct scarlett2_data *private = mixer->private_data;
+
+	int index = elem->control;
+	int oval, val, err = 0;
+
+	mutex_lock(&private->data_mutex);
+
+	oval = private->phantom_persistence;
+	val = !!ucontrol->value.integer.value[0];
+
+	if (oval == val)
+		goto unlock;
+
+	private->phantom_persistence = val;
+
+	/* Send switch change to the device */
+	err = scarlett2_usb_set_config(
+		mixer, SCARLETT2_CONFIG_PHANTOM_PERSISTENCE, index, val);
+	if (err == 0)
+		err = 1;
+
+unlock:
+	mutex_unlock(&private->data_mutex);
+	return err;
+}
+
+static const struct snd_kcontrol_new scarlett2_phantom_persistence_ctl = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.name = "",
+	.info = snd_ctl_boolean_mono_info,
+	.get  = scarlett2_phantom_persistence_ctl_get,
+	.put  = scarlett2_phantom_persistence_ctl_put,
+};
+
+/*** Direct Monitor Control ***/
+
+static int scarlett2_update_monitor_other(struct usb_mixer_interface *mixer)
+{
+	struct scarlett2_data *private = mixer->private_data;
+	const struct scarlett2_device_info *info = private->info;
+	int err;
+
+	/* monitor_other_enable[0] enables speaker switching
+	 * monitor_other_enable[1] enables talkback
+	 */
+	u8 monitor_other_enable[2];
+
+	/* monitor_other_switch[0] activates the alternate speakers
+	 * monitor_other_switch[1] activates talkback
+	 */
+	u8 monitor_other_switch[2];
+
+	private->monitor_other_updated = 0;
+
+	if (info->direct_monitor)
+		return scarlett2_usb_get_config(
+			mixer, SCARLETT2_CONFIG_DIRECT_MONITOR,
+			1, &private->direct_monitor_switch);
+
+	/* if it doesn't do speaker switching then it also doesn't do
+	 * talkback
+	 */
+	if (!info->has_speaker_switching)
+		return 0;
+
+	err = scarlett2_usb_get_config(
+		mixer, SCARLETT2_CONFIG_MONITOR_OTHER_ENABLE,
+		2, monitor_other_enable);
+	if (err < 0)
+		return err;
+
+	err = scarlett2_usb_get_config(
+		mixer, SCARLETT2_CONFIG_MONITOR_OTHER_SWITCH,
+		2, monitor_other_switch);
+	if (err < 0)
+		return err;
+
+	if (!monitor_other_enable[0])
+		private->speaker_switching_switch = 0;
+	else
+		private->speaker_switching_switch = monitor_other_switch[0] + 1;
+
+	if (info->has_talkback) {
+		const int (*port_count)[SCARLETT2_PORT_DIRNS] =
+			info->port_count;
+		int num_mixes =
+			port_count[SCARLETT2_PORT_TYPE_MIX][SCARLETT2_PORT_IN];
+		u16 bitmap;
+		int i;
+
+		if (!monitor_other_enable[1])
+			private->talkback_switch = 0;
+		else
+			private->talkback_switch = monitor_other_switch[1] + 1;
+
+		err = scarlett2_usb_get_config(mixer,
+					       SCARLETT2_CONFIG_TALKBACK_MAP,
+					       1, &bitmap);
+		if (err < 0)
+			return err;
+		for (i = 0; i < num_mixes; i++, bitmap >>= 1)
+			private->talkback_map[i] = bitmap & 1;
 	}
 
-	ucontrol->value.enumerated.item[0] = private->buttons[elem->control];
 	return 0;
 }
 
-static int scarlett2_button_ctl_put(struct snd_kcontrol *kctl,
-				    struct snd_ctl_elem_value *ucontrol)
+static int scarlett2_direct_monitor_ctl_get(
+	struct snd_kcontrol *kctl, struct snd_ctl_elem_value *ucontrol)
 {
 	struct usb_mixer_elem_info *elem = kctl->private_data;
 	struct usb_mixer_interface *mixer = elem->head.mixer;
-	struct scarlett2_mixer_data *private = mixer->private_data;
+	struct scarlett2_data *private = elem->head.mixer->private_data;
+
+	mutex_lock(&private->data_mutex);
+	if (private->monitor_other_updated)
+		scarlett2_update_monitor_other(mixer);
+	ucontrol->value.enumerated.item[0] = private->direct_monitor_switch;
+	mutex_unlock(&private->data_mutex);
+
+	return 0;
+}
+
+static int scarlett2_direct_monitor_ctl_put(
+	struct snd_kcontrol *kctl, struct snd_ctl_elem_value *ucontrol)
+{
+	struct usb_mixer_elem_info *elem = kctl->private_data;
+	struct usb_mixer_interface *mixer = elem->head.mixer;
+	struct scarlett2_data *private = mixer->private_data;
 
 	int index = elem->control;
 	int oval, val, err = 0;
 
 	mutex_lock(&private->data_mutex);
 
-	oval = private->buttons[index];
+	oval = private->direct_monitor_switch;
+	val = min(ucontrol->value.enumerated.item[0], 2U);
+
+	if (oval == val)
+		goto unlock;
+
+	private->direct_monitor_switch = val;
+
+	/* Send switch change to the device */
+	err = scarlett2_usb_set_config(
+		mixer, SCARLETT2_CONFIG_DIRECT_MONITOR, index, val);
+	if (err == 0)
+		err = 1;
+
+unlock:
+	mutex_unlock(&private->data_mutex);
+	return err;
+}
+
+static int scarlett2_direct_monitor_stereo_enum_ctl_info(
+	struct snd_kcontrol *kctl, struct snd_ctl_elem_info *uinfo)
+{
+	static const char *const values[3] = {
+		"Off", "Mono", "Stereo"
+	};
+
+	return snd_ctl_enum_info(uinfo, 1, 3, values);
+}
+
+/* Direct Monitor for Solo is mono-only and only needs a boolean control
+ * Direct Monitor for 2i2 is selectable between Off/Mono/Stereo
+ */
+static const struct snd_kcontrol_new scarlett2_direct_monitor_ctl[2] = {
+	{
+		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+		.name = "",
+		.info = snd_ctl_boolean_mono_info,
+		.get  = scarlett2_direct_monitor_ctl_get,
+		.put  = scarlett2_direct_monitor_ctl_put,
+	},
+	{
+		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+		.name = "",
+		.info = scarlett2_direct_monitor_stereo_enum_ctl_info,
+		.get  = scarlett2_direct_monitor_ctl_get,
+		.put  = scarlett2_direct_monitor_ctl_put,
+	}
+};
+
+static int scarlett2_add_direct_monitor_ctl(struct usb_mixer_interface *mixer)
+{
+	struct scarlett2_data *private = mixer->private_data;
+	const struct scarlett2_device_info *info = private->info;
+	const char *s;
+
+	if (!info->direct_monitor)
+		return 0;
+
+	s = info->direct_monitor == 1
+	      ? "Direct Monitor Playback Switch"
+	      : "Direct Monitor Playback Enum";
+
+	return scarlett2_add_new_ctl(
+		mixer, &scarlett2_direct_monitor_ctl[info->direct_monitor - 1],
+		0, 1, s, &private->direct_monitor_ctl);
+}
+
+/*** Speaker Switching Control ***/
+
+static int scarlett2_speaker_switch_enum_ctl_info(
+	struct snd_kcontrol *kctl, struct snd_ctl_elem_info *uinfo)
+{
+	static const char *const values[3] = {
+		"Off", "Main", "Alt"
+	};
+
+	return snd_ctl_enum_info(uinfo, 1, 3, values);
+}
+
+static int scarlett2_speaker_switch_enum_ctl_get(
+	struct snd_kcontrol *kctl, struct snd_ctl_elem_value *ucontrol)
+{
+	struct usb_mixer_elem_info *elem = kctl->private_data;
+	struct usb_mixer_interface *mixer = elem->head.mixer;
+	struct scarlett2_data *private = mixer->private_data;
+
+	mutex_lock(&private->data_mutex);
+	if (private->monitor_other_updated)
+		scarlett2_update_monitor_other(mixer);
+	ucontrol->value.enumerated.item[0] = private->speaker_switching_switch;
+	mutex_unlock(&private->data_mutex);
+
+	return 0;
+}
+
+/* when speaker switching gets enabled, switch the main/alt speakers
+ * to HW volume and disable those controls
+ */
+static int scarlett2_speaker_switch_enable(struct usb_mixer_interface *mixer)
+{
+	struct snd_card *card = mixer->chip->card;
+	struct scarlett2_data *private = mixer->private_data;
+	int i, err;
+
+	for (i = 0; i < 4; i++) {
+		int index = line_out_remap(private, i);
+
+		/* switch the main/alt speakers to HW volume */
+		if (!private->vol_sw_hw_switch[index]) {
+			err = scarlett2_sw_hw_change(private->mixer, i, 1);
+			if (err < 0)
+				return err;
+		}
+
+		/* disable the line out SW/HW switch */
+		scarlett2_sw_hw_ctl_ro(private, i);
+		snd_ctl_notify(card,
+			       SNDRV_CTL_EVENT_MASK_VALUE |
+				 SNDRV_CTL_EVENT_MASK_INFO,
+			       &private->sw_hw_ctls[i]->id);
+	}
+
+	/* when the next monitor-other notify comes in, update the mux
+	 * configuration
+	 */
+	private->speaker_switching_switched = 1;
+
+	return 0;
+}
+
+/* when speaker switching gets disabled, reenable the hw/sw controls
+ * and invalidate the routing
+ */
+static void scarlett2_speaker_switch_disable(struct usb_mixer_interface *mixer)
+{
+	struct snd_card *card = mixer->chip->card;
+	struct scarlett2_data *private = mixer->private_data;
+	int i;
+
+	/* enable the line out SW/HW switch */
+	for (i = 0; i < 4; i++) {
+		scarlett2_sw_hw_ctl_rw(private, i);
+		snd_ctl_notify(card, SNDRV_CTL_EVENT_MASK_INFO,
+			       &private->sw_hw_ctls[i]->id);
+	}
+
+	/* when the next monitor-other notify comes in, update the mux
+	 * configuration
+	 */
+	private->speaker_switching_switched = 1;
+}
+
+static int scarlett2_speaker_switch_enum_ctl_put(
+	struct snd_kcontrol *kctl, struct snd_ctl_elem_value *ucontrol)
+{
+	struct usb_mixer_elem_info *elem = kctl->private_data;
+	struct usb_mixer_interface *mixer = elem->head.mixer;
+	struct scarlett2_data *private = mixer->private_data;
+
+	int oval, val, err = 0;
+
+	mutex_lock(&private->data_mutex);
+
+	oval = private->speaker_switching_switch;
+	val = min(ucontrol->value.enumerated.item[0], 2U);
+
+	if (oval == val)
+		goto unlock;
+
+	private->speaker_switching_switch = val;
+
+	/* enable/disable speaker switching */
+	err = scarlett2_usb_set_config(
+		mixer, SCARLETT2_CONFIG_MONITOR_OTHER_ENABLE,
+		0, !!val);
+	if (err < 0)
+		goto unlock;
+
+	/* if speaker switching is enabled, select main or alt */
+	err = scarlett2_usb_set_config(
+		mixer, SCARLETT2_CONFIG_MONITOR_OTHER_SWITCH,
+		0, val == 2);
+	if (err < 0)
+		goto unlock;
+
+	/* update controls if speaker switching gets enabled or disabled */
+	if (!oval && val)
+		err = scarlett2_speaker_switch_enable(mixer);
+	else if (oval && !val)
+		scarlett2_speaker_switch_disable(mixer);
+
+	if (err == 0)
+		err = 1;
+
+unlock:
+	mutex_unlock(&private->data_mutex);
+	return err;
+}
+
+static const struct snd_kcontrol_new scarlett2_speaker_switch_enum_ctl = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.name = "",
+	.info = scarlett2_speaker_switch_enum_ctl_info,
+	.get  = scarlett2_speaker_switch_enum_ctl_get,
+	.put  = scarlett2_speaker_switch_enum_ctl_put,
+};
+
+static int scarlett2_add_speaker_switch_ctl(
+	struct usb_mixer_interface *mixer)
+{
+	struct scarlett2_data *private = mixer->private_data;
+	const struct scarlett2_device_info *info = private->info;
+
+	if (!info->has_speaker_switching)
+		return 0;
+
+	return scarlett2_add_new_ctl(
+		mixer, &scarlett2_speaker_switch_enum_ctl,
+		0, 1, "Speaker Switching Playback Enum",
+		&private->speaker_switching_ctl);
+}
+
+/*** Talkback and Talkback Map Controls ***/
+
+static int scarlett2_talkback_enum_ctl_info(
+	struct snd_kcontrol *kctl, struct snd_ctl_elem_info *uinfo)
+{
+	static const char *const values[3] = {
+		"Disabled", "Off", "On"
+	};
+
+	return snd_ctl_enum_info(uinfo, 1, 3, values);
+}
+
+static int scarlett2_talkback_enum_ctl_get(
+	struct snd_kcontrol *kctl, struct snd_ctl_elem_value *ucontrol)
+{
+	struct usb_mixer_elem_info *elem = kctl->private_data;
+	struct usb_mixer_interface *mixer = elem->head.mixer;
+	struct scarlett2_data *private = mixer->private_data;
+
+	mutex_lock(&private->data_mutex);
+	if (private->monitor_other_updated)
+		scarlett2_update_monitor_other(mixer);
+	ucontrol->value.enumerated.item[0] = private->talkback_switch;
+	mutex_unlock(&private->data_mutex);
+
+	return 0;
+}
+
+static int scarlett2_talkback_enum_ctl_put(
+	struct snd_kcontrol *kctl, struct snd_ctl_elem_value *ucontrol)
+{
+	struct usb_mixer_elem_info *elem = kctl->private_data;
+	struct usb_mixer_interface *mixer = elem->head.mixer;
+	struct scarlett2_data *private = mixer->private_data;
+
+	int oval, val, err = 0;
+
+	mutex_lock(&private->data_mutex);
+
+	oval = private->talkback_switch;
+	val = min(ucontrol->value.enumerated.item[0], 2U);
+
+	if (oval == val)
+		goto unlock;
+
+	private->talkback_switch = val;
+
+	/* enable/disable talkback */
+	err = scarlett2_usb_set_config(
+		mixer, SCARLETT2_CONFIG_MONITOR_OTHER_ENABLE,
+		1, !!val);
+	if (err < 0)
+		goto unlock;
+
+	/* if talkback is enabled, select main or alt */
+	err = scarlett2_usb_set_config(
+		mixer, SCARLETT2_CONFIG_MONITOR_OTHER_SWITCH,
+		1, val == 2);
+	if (err == 0)
+		err = 1;
+
+unlock:
+	mutex_unlock(&private->data_mutex);
+	return err;
+}
+
+static const struct snd_kcontrol_new scarlett2_talkback_enum_ctl = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.name = "",
+	.info = scarlett2_talkback_enum_ctl_info,
+	.get  = scarlett2_talkback_enum_ctl_get,
+	.put  = scarlett2_talkback_enum_ctl_put,
+};
+
+static int scarlett2_talkback_map_ctl_get(
+	struct snd_kcontrol *kctl, struct snd_ctl_elem_value *ucontrol)
+{
+	struct usb_mixer_elem_info *elem = kctl->private_data;
+	struct usb_mixer_interface *mixer = elem->head.mixer;
+	struct scarlett2_data *private = mixer->private_data;
+	int index = elem->control;
+
+	ucontrol->value.integer.value[0] = private->talkback_map[index];
+
+	return 0;
+}
+
+static int scarlett2_talkback_map_ctl_put(
+	struct snd_kcontrol *kctl, struct snd_ctl_elem_value *ucontrol)
+{
+	struct usb_mixer_elem_info *elem = kctl->private_data;
+	struct usb_mixer_interface *mixer = elem->head.mixer;
+	struct scarlett2_data *private = mixer->private_data;
+	const int (*port_count)[SCARLETT2_PORT_DIRNS] =
+		private->info->port_count;
+	int num_mixes = port_count[SCARLETT2_PORT_TYPE_MIX][SCARLETT2_PORT_IN];
+
+	int index = elem->control;
+	int oval, val, err = 0, i;
+	u16 bitmap = 0;
+
+	mutex_lock(&private->data_mutex);
+
+	oval = private->talkback_map[index];
+	val = !!ucontrol->value.integer.value[0];
+
+	if (oval == val)
+		goto unlock;
+
+	private->talkback_map[index] = val;
+
+	for (i = 0; i < num_mixes; i++)
+		bitmap |= private->talkback_map[i] << i;
+
+	/* Send updated bitmap to the device */
+	err = scarlett2_usb_set_config(mixer, SCARLETT2_CONFIG_TALKBACK_MAP,
+				       0, bitmap);
+	if (err == 0)
+		err = 1;
+
+unlock:
+	mutex_unlock(&private->data_mutex);
+	return err;
+}
+
+static const struct snd_kcontrol_new scarlett2_talkback_map_ctl = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.name = "",
+	.info = snd_ctl_boolean_mono_info,
+	.get  = scarlett2_talkback_map_ctl_get,
+	.put  = scarlett2_talkback_map_ctl_put,
+};
+
+static int scarlett2_add_talkback_ctls(
+	struct usb_mixer_interface *mixer)
+{
+	struct scarlett2_data *private = mixer->private_data;
+	const struct scarlett2_device_info *info = private->info;
+	const int (*port_count)[SCARLETT2_PORT_DIRNS] = info->port_count;
+	int num_mixes = port_count[SCARLETT2_PORT_TYPE_MIX][SCARLETT2_PORT_IN];
+	int err, i;
+	char s[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
+
+	if (!info->has_talkback)
+		return 0;
+
+	err = scarlett2_add_new_ctl(
+		mixer, &scarlett2_talkback_enum_ctl,
+		0, 1, "Talkback Playback Enum",
+		&private->talkback_ctl);
+	if (err < 0)
+		return err;
+
+	for (i = 0; i < num_mixes; i++) {
+		snprintf(s, sizeof(s),
+			 "Talkback Mix %c Playback Switch", i + 'A');
+		err = scarlett2_add_new_ctl(mixer, &scarlett2_talkback_map_ctl,
+					    i, 1, s, NULL);
+		if (err < 0)
+			return err;
+	}
+
+	return 0;
+}
+
+/*** Dim/Mute Controls ***/
+
+static int scarlett2_dim_mute_ctl_get(struct snd_kcontrol *kctl,
+				      struct snd_ctl_elem_value *ucontrol)
+{
+	struct usb_mixer_elem_info *elem = kctl->private_data;
+	struct usb_mixer_interface *mixer = elem->head.mixer;
+	struct scarlett2_data *private = mixer->private_data;
+
+	mutex_lock(&private->data_mutex);
+	if (private->vol_updated)
+		scarlett2_update_volumes(mixer);
+	mutex_unlock(&private->data_mutex);
+
+	ucontrol->value.integer.value[0] = private->dim_mute[elem->control];
+	return 0;
+}
+
+static int scarlett2_dim_mute_ctl_put(struct snd_kcontrol *kctl,
+				      struct snd_ctl_elem_value *ucontrol)
+{
+	struct usb_mixer_elem_info *elem = kctl->private_data;
+	struct usb_mixer_interface *mixer = elem->head.mixer;
+	struct scarlett2_data *private = mixer->private_data;
+	const struct scarlett2_device_info *info = private->info;
+	const int (*port_count)[SCARLETT2_PORT_DIRNS] = info->port_count;
+	int num_line_out =
+		port_count[SCARLETT2_PORT_TYPE_ANALOGUE][SCARLETT2_PORT_OUT];
+
+	int index = elem->control;
+	int oval, val, err = 0, i;
+
+	mutex_lock(&private->data_mutex);
+
+	oval = private->dim_mute[index];
 	val = !!ucontrol->value.integer.value[0];
 
 	if (oval == val)
 		goto unlock;
 
-	private->buttons[index] = val;
+	private->dim_mute[index] = val;
 
 	/* Send switch change to the device */
-	err = scarlett2_usb_set_config(mixer, SCARLETT2_CONFIG_BUTTONS,
+	err = scarlett2_usb_set_config(mixer, SCARLETT2_CONFIG_DIM_MUTE,
 				       index, val);
+	if (err == 0)
+		err = 1;
+
+	if (index == SCARLETT2_BUTTON_MUTE)
+		for (i = 0; i < num_line_out; i++) {
+			int line_index = line_out_remap(private, i);
+
+			if (private->vol_sw_hw_switch[line_index]) {
+				private->mute_switch[line_index] = val;
+				snd_ctl_notify(mixer->chip->card,
+					       SNDRV_CTL_EVENT_MASK_VALUE,
+					       &private->mute_ctls[i]->id);
+			}
+		}
 
 unlock:
 	mutex_unlock(&private->data_mutex);
 	return err;
 }
 
-static const struct snd_kcontrol_new scarlett2_button_ctl = {
+static const struct snd_kcontrol_new scarlett2_dim_mute_ctl = {
 	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 	.name = "",
 	.info = snd_ctl_boolean_mono_info,
-	.get  = scarlett2_button_ctl_get,
-	.put  = scarlett2_button_ctl_put
+	.get  = scarlett2_dim_mute_ctl_get,
+	.put  = scarlett2_dim_mute_ctl_put
 };
 
 /*** Create the analogue output controls ***/
 
 static int scarlett2_add_line_out_ctls(struct usb_mixer_interface *mixer)
 {
-	struct scarlett2_mixer_data *private = mixer->private_data;
+	struct scarlett2_data *private = mixer->private_data;
 	const struct scarlett2_device_info *info = private->info;
-	const struct scarlett2_ports *ports = info->ports;
+	const int (*port_count)[SCARLETT2_PORT_DIRNS] = info->port_count;
 	int num_line_out =
-		ports[SCARLETT2_PORT_TYPE_ANALOGUE].num[SCARLETT2_PORT_OUT];
+		port_count[SCARLETT2_PORT_TYPE_ANALOGUE][SCARLETT2_PORT_OUT];
 	int err, i;
 	char s[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
 
@@ -1385,6 +3095,7 @@ static int scarlett2_add_line_out_ctls(struct usb_mixer_interface *mixer)
 
 	/* Add volume controls */
 	for (i = 0; i < num_line_out; i++) {
+		int index = line_out_remap(private, i);
 
 		/* Fader */
 		if (info->line_out_descrs[i])
@@ -1401,10 +3112,22 @@ static int scarlett2_add_line_out_ctls(struct usb_mixer_interface *mixer)
 		if (err < 0)
 			return err;
 
-		/* Make the fader read-only if the SW/HW switch is set to HW */
-		if (private->vol_sw_hw_switch[i])
-			private->vol_ctls[i]->vd[0].access &=
-				~SNDRV_CTL_ELEM_ACCESS_WRITE;
+		/* Mute Switch */
+		snprintf(s, sizeof(s),
+			 "Line %02d Mute Playback Switch",
+			 i + 1);
+		err = scarlett2_add_new_ctl(mixer,
+					    &scarlett2_mute_ctl,
+					    i, 1, s,
+					    &private->mute_ctls[i]);
+		if (err < 0)
+			return err;
+
+		/* Make the fader and mute controls read-only if the
+		 * SW/HW switch is set to HW
+		 */
+		if (private->vol_sw_hw_switch[index])
+			scarlett2_vol_ctl_set_writable(mixer, i, 0);
 
 		/* SW/HW Switch */
 		if (info->line_out_hw_vol) {
@@ -1413,20 +3136,29 @@ static int scarlett2_add_line_out_ctls(struct usb_mixer_interface *mixer)
 				 i + 1);
 			err = scarlett2_add_new_ctl(mixer,
 						    &scarlett2_sw_hw_enum_ctl,
-						    i, 1, s, NULL);
+						    i, 1, s,
+						    &private->sw_hw_ctls[i]);
 			if (err < 0)
 				return err;
+
+			/* Make the switch read-only if the line is
+			 * involved in speaker switching
+			 */
+			if (private->speaker_switching_switch && i < 4)
+				scarlett2_sw_hw_ctl_ro(private, i);
 		}
 	}
 
-	/* Add HW button controls */
-	for (i = 0; i < private->info->button_count; i++) {
-		err = scarlett2_add_new_ctl(mixer, &scarlett2_button_ctl,
-					    i, 1, scarlett2_button_names[i],
-					    &private->button_ctls[i]);
-		if (err < 0)
-			return err;
-	}
+	/* Add dim/mute controls */
+	if (info->line_out_hw_vol)
+		for (i = 0; i < SCARLETT2_DIM_MUTE_COUNT; i++) {
+			err = scarlett2_add_new_ctl(
+				mixer, &scarlett2_dim_mute_ctl,
+				i, 1, scarlett2_dim_mute_names[i],
+				&private->dim_mute_ctls[i]);
+			if (err < 0)
+				return err;
+		}
 
 	return 0;
 }
@@ -1435,25 +3167,70 @@ static int scarlett2_add_line_out_ctls(struct usb_mixer_interface *mixer)
 
 static int scarlett2_add_line_in_ctls(struct usb_mixer_interface *mixer)
 {
-	struct scarlett2_mixer_data *private = mixer->private_data;
+	struct scarlett2_data *private = mixer->private_data;
 	const struct scarlett2_device_info *info = private->info;
 	int err, i;
 	char s[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
+	const char *fmt = "Line In %d %s Capture %s";
+	const char *fmt2 = "Line In %d-%d %s Capture %s";
 
 	/* Add input level (line/inst) controls */
 	for (i = 0; i < info->level_input_count; i++) {
-		snprintf(s, sizeof(s), "Line In %d Level Capture Enum", i + 1);
+		snprintf(s, sizeof(s), fmt, i + 1 + info->level_input_first,
+			 "Level", "Enum");
 		err = scarlett2_add_new_ctl(mixer, &scarlett2_level_enum_ctl,
-					    i, 1, s, NULL);
+					    i, 1, s, &private->level_ctls[i]);
 		if (err < 0)
 			return err;
 	}
 
 	/* Add input pad controls */
 	for (i = 0; i < info->pad_input_count; i++) {
-		snprintf(s, sizeof(s), "Line In %d Pad Capture Switch", i + 1);
+		snprintf(s, sizeof(s), fmt, i + 1, "Pad", "Switch");
 		err = scarlett2_add_new_ctl(mixer, &scarlett2_pad_ctl,
-					    i, 1, s, NULL);
+					    i, 1, s, &private->pad_ctls[i]);
+		if (err < 0)
+			return err;
+	}
+
+	/* Add input air controls */
+	for (i = 0; i < info->air_input_count; i++) {
+		snprintf(s, sizeof(s), fmt, i + 1, "Air", "Switch");
+		err = scarlett2_add_new_ctl(mixer, &scarlett2_air_ctl,
+					    i, 1, s, &private->air_ctls[i]);
+		if (err < 0)
+			return err;
+	}
+
+	/* Add input phantom controls */
+	if (info->inputs_per_phantom == 1) {
+		for (i = 0; i < info->phantom_count; i++) {
+			snprintf(s, sizeof(s), fmt, i + 1,
+				 "Phantom Power", "Switch");
+			err = scarlett2_add_new_ctl(
+				mixer, &scarlett2_phantom_ctl,
+				i, 1, s, &private->phantom_ctls[i]);
+			if (err < 0)
+				return err;
+		}
+	} else if (info->inputs_per_phantom > 1) {
+		for (i = 0; i < info->phantom_count; i++) {
+			int from = i * info->inputs_per_phantom + 1;
+			int to = (i + 1) * info->inputs_per_phantom;
+
+			snprintf(s, sizeof(s), fmt2, from, to,
+				 "Phantom Power", "Switch");
+			err = scarlett2_add_new_ctl(
+				mixer, &scarlett2_phantom_ctl,
+				i, 1, s, &private->phantom_ctls[i]);
+			if (err < 0)
+				return err;
+		}
+	}
+	if (info->phantom_count) {
+		err = scarlett2_add_new_ctl(
+			mixer, &scarlett2_phantom_persistence_ctl, 0, 1,
+			"Phantom Power Persistence Capture Switch", NULL);
 		if (err < 0)
 			return err;
 	}
@@ -1480,7 +3257,7 @@ static int scarlett2_mixer_ctl_get(struct snd_kcontrol *kctl,
 				   struct snd_ctl_elem_value *ucontrol)
 {
 	struct usb_mixer_elem_info *elem = kctl->private_data;
-	struct scarlett2_mixer_data *private = elem->head.mixer->private_data;
+	struct scarlett2_data *private = elem->head.mixer->private_data;
 
 	ucontrol->value.integer.value[0] = private->mix[elem->control];
 	return 0;
@@ -1491,22 +3268,23 @@ static int scarlett2_mixer_ctl_put(struct snd_kcontrol *kctl,
 {
 	struct usb_mixer_elem_info *elem = kctl->private_data;
 	struct usb_mixer_interface *mixer = elem->head.mixer;
-	struct scarlett2_mixer_data *private = mixer->private_data;
+	struct scarlett2_data *private = mixer->private_data;
 	const struct scarlett2_device_info *info = private->info;
-	const struct scarlett2_ports *ports = info->ports;
+	const int (*port_count)[SCARLETT2_PORT_DIRNS] = info->port_count;
 	int oval, val, num_mixer_in, mix_num, err = 0;
+	int index = elem->control;
 
 	mutex_lock(&private->data_mutex);
 
-	oval = private->mix[elem->control];
+	oval = private->mix[index];
 	val = ucontrol->value.integer.value[0];
-	num_mixer_in = ports[SCARLETT2_PORT_TYPE_MIX].num[SCARLETT2_PORT_OUT];
-	mix_num = elem->control / num_mixer_in;
+	num_mixer_in = port_count[SCARLETT2_PORT_TYPE_MIX][SCARLETT2_PORT_OUT];
+	mix_num = index / num_mixer_in;
 
 	if (oval == val)
 		goto unlock;
 
-	private->mix[elem->control] = val;
+	private->mix[index] = val;
 	err = scarlett2_usb_set_mix(mixer, mix_num);
 	if (err == 0)
 		err = 1;
@@ -1536,16 +3314,19 @@ static const struct snd_kcontrol_new scarlett2_mixer_ctl = {
 
 static int scarlett2_add_mixer_ctls(struct usb_mixer_interface *mixer)
 {
-	struct scarlett2_mixer_data *private = mixer->private_data;
-	const struct scarlett2_ports *ports = private->info->ports;
+	struct scarlett2_data *private = mixer->private_data;
+	const struct scarlett2_device_info *info = private->info;
+	const int (*port_count)[SCARLETT2_PORT_DIRNS] = info->port_count;
 	int err, i, j;
 	int index;
 	char s[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
 
-	int num_inputs = ports[SCARLETT2_PORT_TYPE_MIX].num[SCARLETT2_PORT_OUT];
-	int num_outputs = ports[SCARLETT2_PORT_TYPE_MIX].num[SCARLETT2_PORT_IN];
+	int num_inputs =
+		port_count[SCARLETT2_PORT_TYPE_MIX][SCARLETT2_PORT_OUT];
+	int num_outputs =
+		port_count[SCARLETT2_PORT_TYPE_MIX][SCARLETT2_PORT_IN];
 
-	for (i = 0, index = 0; i < num_outputs; i++) {
+	for (i = 0, index = 0; i < num_outputs; i++)
 		for (j = 0; j < num_inputs; j++, index++) {
 			snprintf(s, sizeof(s),
 				 "Mix %c Input %02d Playback Volume",
@@ -1555,7 +3336,6 @@ static int scarlett2_add_mixer_ctls(struct usb_mixer_interface *mixer)
 			if (err < 0)
 				return err;
 		}
-	}
 
 	return 0;
 }
@@ -1566,8 +3346,9 @@ static int scarlett2_mux_src_enum_ctl_info(struct snd_kcontrol *kctl,
 					   struct snd_ctl_elem_info *uinfo)
 {
 	struct usb_mixer_elem_info *elem = kctl->private_data;
-	struct scarlett2_mixer_data *private = elem->head.mixer->private_data;
-	const struct scarlett2_ports *ports = private->info->ports;
+	struct scarlett2_data *private = elem->head.mixer->private_data;
+	const struct scarlett2_device_info *info = private->info;
+	const int (*port_count)[SCARLETT2_PORT_DIRNS] = info->port_count;
 	unsigned int item = uinfo->value.enumerated.item;
 	int items = private->num_mux_srcs;
 	int port_type;
@@ -1582,13 +3363,15 @@ static int scarlett2_mux_src_enum_ctl_info(struct snd_kcontrol *kctl,
 	for (port_type = 0;
 	     port_type < SCARLETT2_PORT_TYPE_COUNT;
 	     port_type++) {
-		if (item < ports[port_type].num[SCARLETT2_PORT_IN]) {
+		if (item < port_count[port_type][SCARLETT2_PORT_IN]) {
+			const struct scarlett2_port *port =
+				&scarlett2_ports[port_type];
+
 			sprintf(uinfo->value.enumerated.name,
-				ports[port_type].src_descr,
-				item + ports[port_type].src_num_offset);
+				port->src_descr, item + port->src_num_offset);
 			return 0;
 		}
-		item -= ports[port_type].num[SCARLETT2_PORT_IN];
+		item -= port_count[port_type][SCARLETT2_PORT_IN];
 	}
 
 	return -EINVAL;
@@ -1598,9 +3381,23 @@ static int scarlett2_mux_src_enum_ctl_get(struct snd_kcontrol *kctl,
 					  struct snd_ctl_elem_value *ucontrol)
 {
 	struct usb_mixer_elem_info *elem = kctl->private_data;
-	struct scarlett2_mixer_data *private = elem->head.mixer->private_data;
+	struct usb_mixer_interface *mixer = elem->head.mixer;
+	struct scarlett2_data *private = mixer->private_data;
+	const struct scarlett2_device_info *info = private->info;
+	const int (*port_count)[SCARLETT2_PORT_DIRNS] = info->port_count;
+	int line_out_count =
+		port_count[SCARLETT2_PORT_TYPE_ANALOGUE][SCARLETT2_PORT_OUT];
+	int index = elem->control;
+
+	if (index < line_out_count)
+		index = line_out_remap(private, index);
+
+	mutex_lock(&private->data_mutex);
+	if (private->mux_updated)
+		scarlett2_usb_get_mux(mixer);
+	ucontrol->value.enumerated.item[0] = private->mux[index];
+	mutex_unlock(&private->data_mutex);
 
-	ucontrol->value.enumerated.item[0] = private->mux[elem->control];
 	return 0;
 }
 
@@ -1609,15 +3406,22 @@ static int scarlett2_mux_src_enum_ctl_put(struct snd_kcontrol *kctl,
 {
 	struct usb_mixer_elem_info *elem = kctl->private_data;
 	struct usb_mixer_interface *mixer = elem->head.mixer;
-	struct scarlett2_mixer_data *private = mixer->private_data;
+	struct scarlett2_data *private = mixer->private_data;
+	const struct scarlett2_device_info *info = private->info;
+	const int (*port_count)[SCARLETT2_PORT_DIRNS] = info->port_count;
+	int line_out_count =
+		port_count[SCARLETT2_PORT_TYPE_ANALOGUE][SCARLETT2_PORT_OUT];
 	int index = elem->control;
 	int oval, val, err = 0;
 
+	if (index < line_out_count)
+		index = line_out_remap(private, index);
+
 	mutex_lock(&private->data_mutex);
 
 	oval = private->mux[index];
-	val = clamp(ucontrol->value.integer.value[0],
-		    0L, private->num_mux_srcs - 1L);
+	val = min(ucontrol->value.enumerated.item[0],
+		  private->num_mux_srcs - 1U);
 
 	if (oval == val)
 		goto unlock;
@@ -1642,26 +3446,29 @@ static const struct snd_kcontrol_new scarlett2_mux_src_enum_ctl = {
 
 static int scarlett2_add_mux_enums(struct usb_mixer_interface *mixer)
 {
-	struct scarlett2_mixer_data *private = mixer->private_data;
-	const struct scarlett2_ports *ports = private->info->ports;
+	struct scarlett2_data *private = mixer->private_data;
+	const struct scarlett2_device_info *info = private->info;
+	const int (*port_count)[SCARLETT2_PORT_DIRNS] = info->port_count;
 	int port_type, channel, i;
 
 	for (i = 0, port_type = 0;
 	     port_type < SCARLETT2_PORT_TYPE_COUNT;
 	     port_type++) {
 		for (channel = 0;
-		     channel < ports[port_type].num[SCARLETT2_PORT_OUT];
+		     channel < port_count[port_type][SCARLETT2_PORT_OUT];
 		     channel++, i++) {
 			int err;
 			char s[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
-			const char *const descr = ports[port_type].dst_descr;
+			const char *const descr =
+				scarlett2_ports[port_type].dst_descr;
 
 			snprintf(s, sizeof(s) - 5, descr, channel + 1);
 			strcat(s, " Enum");
 
 			err = scarlett2_add_new_ctl(mixer,
 						    &scarlett2_mux_src_enum_ctl,
-						    i, 1, s, NULL);
+						    i, 1, s,
+						    &private->mux_ctls[i]);
 			if (err < 0)
 				return err;
 		}
@@ -1689,10 +3496,11 @@ static int scarlett2_meter_ctl_get(struct snd_kcontrol *kctl,
 				   struct snd_ctl_elem_value *ucontrol)
 {
 	struct usb_mixer_elem_info *elem = kctl->private_data;
-	u16 meter_levels[SCARLETT2_NUM_METERS];
+	u16 meter_levels[SCARLETT2_MAX_METERS];
 	int i, err;
 
-	err = scarlett2_usb_get_meter_levels(elem->head.mixer, meter_levels);
+	err = scarlett2_usb_get_meter_levels(elem->head.mixer, elem->channels,
+					     meter_levels);
 	if (err < 0)
 		return err;
 
@@ -1712,16 +3520,152 @@ static const struct snd_kcontrol_new scarlett2_meter_ctl = {
 
 static int scarlett2_add_meter_ctl(struct usb_mixer_interface *mixer)
 {
+	struct scarlett2_data *private = mixer->private_data;
+
+	/* devices without a mixer also don't support reporting levels */
+	if (private->info->config_set == SCARLETT2_CONFIG_SET_NO_MIXER)
+		return 0;
+
 	return scarlett2_add_new_ctl(mixer, &scarlett2_meter_ctl,
-				     0, SCARLETT2_NUM_METERS,
+				     0, private->num_mux_dsts,
 				     "Level Meter", NULL);
 }
 
+/*** MSD Controls ***/
+
+static int scarlett2_msd_ctl_get(struct snd_kcontrol *kctl,
+				 struct snd_ctl_elem_value *ucontrol)
+{
+	struct usb_mixer_elem_info *elem = kctl->private_data;
+	struct scarlett2_data *private = elem->head.mixer->private_data;
+
+	ucontrol->value.integer.value[0] = private->msd_switch;
+	return 0;
+}
+
+static int scarlett2_msd_ctl_put(struct snd_kcontrol *kctl,
+				 struct snd_ctl_elem_value *ucontrol)
+{
+	struct usb_mixer_elem_info *elem = kctl->private_data;
+	struct usb_mixer_interface *mixer = elem->head.mixer;
+	struct scarlett2_data *private = mixer->private_data;
+
+	int oval, val, err = 0;
+
+	mutex_lock(&private->data_mutex);
+
+	oval = private->msd_switch;
+	val = !!ucontrol->value.integer.value[0];
+
+	if (oval == val)
+		goto unlock;
+
+	private->msd_switch = val;
+
+	/* Send switch change to the device */
+	err = scarlett2_usb_set_config(mixer, SCARLETT2_CONFIG_MSD_SWITCH,
+				       0, val);
+	if (err == 0)
+		err = 1;
+
+unlock:
+	mutex_unlock(&private->data_mutex);
+	return err;
+}
+
+static const struct snd_kcontrol_new scarlett2_msd_ctl = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.name = "",
+	.info = snd_ctl_boolean_mono_info,
+	.get  = scarlett2_msd_ctl_get,
+	.put  = scarlett2_msd_ctl_put,
+};
+
+static int scarlett2_add_msd_ctl(struct usb_mixer_interface *mixer)
+{
+	struct scarlett2_data *private = mixer->private_data;
+	const struct scarlett2_device_info *info = private->info;
+
+	if (!info->has_msd_mode)
+		return 0;
+
+	/* If MSD mode is off, hide the switch by default */
+	if (!private->msd_switch && !(mixer->chip->setup & SCARLETT2_MSD_ENABLE))
+		return 0;
+
+	/* Add MSD control */
+	return scarlett2_add_new_ctl(mixer, &scarlett2_msd_ctl,
+				     0, 1, "MSD Mode Switch", NULL);
+}
+
+/*** Standalone Control ***/
+
+static int scarlett2_standalone_ctl_get(struct snd_kcontrol *kctl,
+					struct snd_ctl_elem_value *ucontrol)
+{
+	struct usb_mixer_elem_info *elem = kctl->private_data;
+	struct scarlett2_data *private = elem->head.mixer->private_data;
+
+	ucontrol->value.integer.value[0] = private->standalone_switch;
+	return 0;
+}
+
+static int scarlett2_standalone_ctl_put(struct snd_kcontrol *kctl,
+					struct snd_ctl_elem_value *ucontrol)
+{
+	struct usb_mixer_elem_info *elem = kctl->private_data;
+	struct usb_mixer_interface *mixer = elem->head.mixer;
+	struct scarlett2_data *private = mixer->private_data;
+
+	int oval, val, err = 0;
+
+	mutex_lock(&private->data_mutex);
+
+	oval = private->standalone_switch;
+	val = !!ucontrol->value.integer.value[0];
+
+	if (oval == val)
+		goto unlock;
+
+	private->standalone_switch = val;
+
+	/* Send switch change to the device */
+	err = scarlett2_usb_set_config(mixer,
+				       SCARLETT2_CONFIG_STANDALONE_SWITCH,
+				       0, val);
+	if (err == 0)
+		err = 1;
+
+unlock:
+	mutex_unlock(&private->data_mutex);
+	return err;
+}
+
+static const struct snd_kcontrol_new scarlett2_standalone_ctl = {
+	.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+	.name = "",
+	.info = snd_ctl_boolean_mono_info,
+	.get  = scarlett2_standalone_ctl_get,
+	.put  = scarlett2_standalone_ctl_put,
+};
+
+static int scarlett2_add_standalone_ctl(struct usb_mixer_interface *mixer)
+{
+	struct scarlett2_data *private = mixer->private_data;
+
+	if (private->info->config_set == SCARLETT2_CONFIG_SET_NO_MIXER)
+		return 0;
+
+	/* Add standalone control */
+	return scarlett2_add_new_ctl(mixer, &scarlett2_standalone_ctl,
+				     0, 1, "Standalone Switch", NULL);
+}
+
 /*** Cleanup/Suspend Callbacks ***/
 
 static void scarlett2_private_free(struct usb_mixer_interface *mixer)
 {
-	struct scarlett2_mixer_data *private = mixer->private_data;
+	struct scarlett2_data *private = mixer->private_data;
 
 	cancel_delayed_work_sync(&private->work);
 	kfree(private);
@@ -1730,7 +3674,7 @@ static void scarlett2_private_free(struct usb_mixer_interface *mixer)
 
 static void scarlett2_private_suspend(struct usb_mixer_interface *mixer)
 {
-	struct scarlett2_mixer_data *private = mixer->private_data;
+	struct scarlett2_data *private = mixer->private_data;
 
 	if (cancel_delayed_work_sync(&private->work))
 		scarlett2_config_save(private->mixer);
@@ -1738,77 +3682,61 @@ static void scarlett2_private_suspend(struct usb_mixer_interface *mixer)
 
 /*** Initialisation ***/
 
-static int scarlett2_count_mux_srcs(const struct scarlett2_ports *ports)
+static void scarlett2_count_mux_io(struct scarlett2_data *private)
 {
-	int port_type, count = 0;
+	const struct scarlett2_device_info *info = private->info;
+	const int (*port_count)[SCARLETT2_PORT_DIRNS] = info->port_count;
+	int port_type, srcs = 0, dsts = 0;
 
 	for (port_type = 0;
 	     port_type < SCARLETT2_PORT_TYPE_COUNT;
-	     port_type++)
-		count += ports[port_type].num[SCARLETT2_PORT_IN];
+	     port_type++) {
+		srcs += port_count[port_type][SCARLETT2_PORT_IN];
+		dsts += port_count[port_type][SCARLETT2_PORT_OUT];
+	}
 
-	return count;
+	private->num_mux_srcs = srcs;
+	private->num_mux_dsts = dsts;
 }
 
-/* Default routing connects PCM outputs and inputs to Analogue,
- * S/PDIF, then ADAT
+/* Look through the interface descriptors for the Focusrite Control
+ * interface (bInterfaceClass = 255 Vendor Specific Class) and set
+ * bInterfaceNumber, bEndpointAddress, wMaxPacketSize, and bInterval
+ * in private
  */
-static void scarlett2_init_routing(u8 *mux,
-				   const struct scarlett2_ports *ports)
+static int scarlett2_find_fc_interface(struct usb_device *dev,
+				       struct scarlett2_data *private)
 {
-	int i, input_num, input_count, port_type;
-	int output_num, output_count, port_type_connect_num;
+	struct usb_host_config *config = dev->actconfig;
+	int i;
 
-	static const int connect_order[] = {
-		SCARLETT2_PORT_TYPE_ANALOGUE,
-		SCARLETT2_PORT_TYPE_SPDIF,
-		SCARLETT2_PORT_TYPE_ADAT,
-		-1
-	};
+	for (i = 0; i < config->desc.bNumInterfaces; i++) {
+		struct usb_interface *intf = config->interface[i];
+		struct usb_interface_descriptor *desc =
+			&intf->altsetting[0].desc;
+		struct usb_endpoint_descriptor *epd;
 
-	/* Assign PCM inputs (routing outputs) */
-	output_num = scarlett2_get_port_start_num(ports,
-						  SCARLETT2_PORT_OUT,
-						  SCARLETT2_PORT_TYPE_PCM);
-	output_count = ports[SCARLETT2_PORT_TYPE_PCM].num[SCARLETT2_PORT_OUT];
-
-	for (port_type = connect_order[port_type_connect_num = 0];
-	     port_type >= 0;
-	     port_type = connect_order[++port_type_connect_num]) {
-		input_num = scarlett2_get_port_start_num(
-			ports, SCARLETT2_PORT_IN, port_type);
-		input_count = ports[port_type].num[SCARLETT2_PORT_IN];
-		for (i = 0;
-		     i < input_count && output_count;
-		     i++, output_count--)
-			mux[output_num++] = input_num++;
-	}
+		if (desc->bInterfaceClass != 255)
+			continue;
 
-	/* Assign PCM outputs (routing inputs) */
-	input_num = scarlett2_get_port_start_num(ports,
-						 SCARLETT2_PORT_IN,
-						 SCARLETT2_PORT_TYPE_PCM);
-	input_count = ports[SCARLETT2_PORT_TYPE_PCM].num[SCARLETT2_PORT_IN];
-
-	for (port_type = connect_order[port_type_connect_num = 0];
-	     port_type >= 0;
-	     port_type = connect_order[++port_type_connect_num]) {
-		output_num = scarlett2_get_port_start_num(
-			ports, SCARLETT2_PORT_OUT, port_type);
-		output_count = ports[port_type].num[SCARLETT2_PORT_OUT];
-		for (i = 0;
-		     i < output_count && input_count;
-		     i++, input_count--)
-			mux[output_num++] = input_num++;
+		epd = get_endpoint(intf->altsetting, 0);
+		private->bInterfaceNumber = desc->bInterfaceNumber;
+		private->bEndpointAddress = epd->bEndpointAddress &
+			USB_ENDPOINT_NUMBER_MASK;
+		private->wMaxPacketSize = le16_to_cpu(epd->wMaxPacketSize);
+		private->bInterval = epd->bInterval;
+		return 0;
 	}
+
+	return -EINVAL;
 }
 
-/* Initialise private data, routing, sequence number */
+/* Initialise private data */
 static int scarlett2_init_private(struct usb_mixer_interface *mixer,
 				  const struct scarlett2_device_info *info)
 {
-	struct scarlett2_mixer_data *private =
-		kzalloc(sizeof(struct scarlett2_mixer_data), GFP_KERNEL);
+	struct scarlett2_data *private =
+		kzalloc(sizeof(struct scarlett2_data), GFP_KERNEL);
 
 	if (!private)
 		return -ENOMEM;
@@ -1816,68 +3744,108 @@ static int scarlett2_init_private(struct usb_mixer_interface *mixer,
 	mutex_init(&private->usb_mutex);
 	mutex_init(&private->data_mutex);
 	INIT_DELAYED_WORK(&private->work, scarlett2_config_save_work);
-	private->info = info;
-	private->num_mux_srcs = scarlett2_count_mux_srcs(info->ports);
-	private->scarlett2_seq = 0;
-	private->mixer = mixer;
+
 	mixer->private_data = private;
 	mixer->private_free = scarlett2_private_free;
 	mixer->private_suspend = scarlett2_private_suspend;
 
-	/* Setup default routing */
-	scarlett2_init_routing(private->mux, info->ports);
+	private->info = info;
+	scarlett2_count_mux_io(private);
+	private->scarlett2_seq = 0;
+	private->mixer = mixer;
 
-	/* Initialise the sequence number used for the proprietary commands */
-	return scarlett2_usb(mixer, SCARLETT2_USB_INIT_SEQ, NULL, 0, NULL, 0);
+	return scarlett2_find_fc_interface(mixer->chip->dev, private);
 }
 
-/* Read line-in config and line-out volume settings on start */
+/* Cargo cult proprietary initialisation sequence */
+static int scarlett2_usb_init(struct usb_mixer_interface *mixer)
+{
+	struct usb_device *dev = mixer->chip->dev;
+	struct scarlett2_data *private = mixer->private_data;
+	u8 buf[24];
+	int err;
+
+	if (usb_pipe_type_check(dev, usb_sndctrlpipe(dev, 0)))
+		return -EINVAL;
+
+	/* step 0 */
+	err = scarlett2_usb_rx(dev, private->bInterfaceNumber,
+			       SCARLETT2_USB_CMD_INIT, buf, sizeof(buf));
+	if (err < 0)
+		return err;
+
+	/* step 1 */
+	private->scarlett2_seq = 1;
+	err = scarlett2_usb(mixer, SCARLETT2_USB_INIT_1, NULL, 0, NULL, 0);
+	if (err < 0)
+		return err;
+
+	/* step 2 */
+	private->scarlett2_seq = 1;
+	return scarlett2_usb(mixer, SCARLETT2_USB_INIT_2, NULL, 0, NULL, 84);
+}
+
+/* Read configuration from the interface on start */
 static int scarlett2_read_configs(struct usb_mixer_interface *mixer)
 {
-	struct scarlett2_mixer_data *private = mixer->private_data;
+	struct scarlett2_data *private = mixer->private_data;
 	const struct scarlett2_device_info *info = private->info;
-	const struct scarlett2_ports *ports = info->ports;
+	const int (*port_count)[SCARLETT2_PORT_DIRNS] = info->port_count;
 	int num_line_out =
-		ports[SCARLETT2_PORT_TYPE_ANALOGUE].num[SCARLETT2_PORT_OUT];
-	u8 level_switches[SCARLETT2_LEVEL_SWITCH_MAX];
-	u8 pad_switches[SCARLETT2_PAD_SWITCH_MAX];
+		port_count[SCARLETT2_PORT_TYPE_ANALOGUE][SCARLETT2_PORT_OUT];
+	int num_mixer_out =
+		port_count[SCARLETT2_PORT_TYPE_MIX][SCARLETT2_PORT_IN];
 	struct scarlett2_usb_volume_status volume_status;
 	int err, i;
 
-	if (info->level_input_count) {
+	if (info->has_msd_mode) {
 		err = scarlett2_usb_get_config(
-			mixer,
-			SCARLETT2_CONFIG_LEVEL_SWITCH,
-			info->level_input_count,
-			level_switches);
+			mixer, SCARLETT2_CONFIG_MSD_SWITCH,
+			1, &private->msd_switch);
 		if (err < 0)
 			return err;
-		for (i = 0; i < info->level_input_count; i++)
-			private->level_switch[i] = level_switches[i];
-	}
 
-	if (info->pad_input_count) {
-		err = scarlett2_usb_get_config(
-			mixer,
-			SCARLETT2_CONFIG_PAD_SWITCH,
-			info->pad_input_count,
-			pad_switches);
-		if (err < 0)
-			return err;
-		for (i = 0; i < info->pad_input_count; i++)
-			private->pad_switch[i] = pad_switches[i];
+		/* no other controls are created if MSD mode is on */
+		if (private->msd_switch)
+			return 0;
 	}
 
+	err = scarlett2_update_input_other(mixer);
+	if (err < 0)
+		return err;
+
+	err = scarlett2_update_monitor_other(mixer);
+	if (err < 0)
+		return err;
+
+	/* the rest of the configuration is for devices with a mixer */
+	if (info->config_set == SCARLETT2_CONFIG_SET_NO_MIXER)
+		return 0;
+
+	err = scarlett2_usb_get_config(
+		mixer, SCARLETT2_CONFIG_STANDALONE_SWITCH,
+		1, &private->standalone_switch);
+	if (err < 0)
+		return err;
+
+	err = scarlett2_update_sync(mixer);
+	if (err < 0)
+		return err;
+
 	err = scarlett2_usb_get_volume_status(mixer, &volume_status);
 	if (err < 0)
 		return err;
 
+	if (info->line_out_hw_vol)
+		for (i = 0; i < SCARLETT2_DIM_MUTE_COUNT; i++)
+			private->dim_mute[i] = !!volume_status.dim_mute[i];
+
 	private->master_vol = clamp(
 		volume_status.master_vol + SCARLETT2_VOLUME_BIAS,
 		0, SCARLETT2_VOLUME_BIAS);
 
 	for (i = 0; i < num_line_out; i++) {
-		int volume;
+		int volume, mute;
 
 		private->vol_sw_hw_switch[i] =
 			info->line_out_hw_vol
@@ -1889,72 +3857,178 @@ static int scarlett2_read_configs(struct usb_mixer_interface *mixer)
 		volume = clamp(volume + SCARLETT2_VOLUME_BIAS,
 			       0, SCARLETT2_VOLUME_BIAS);
 		private->vol[i] = volume;
+
+		mute = private->vol_sw_hw_switch[i]
+			 ? private->dim_mute[SCARLETT2_BUTTON_MUTE]
+			 : volume_status.mute_switch[i];
+		private->mute_switch[i] = mute;
 	}
 
-	for (i = 0; i < info->button_count; i++)
-		private->buttons[i] = !!volume_status.buttons[i];
+	for (i = 0; i < num_mixer_out; i++) {
+		err = scarlett2_usb_get_mix(mixer, i);
+		if (err < 0)
+			return err;
+	}
 
-	return 0;
+	return scarlett2_usb_get_mux(mixer);
 }
 
-/* Notify on volume change */
-static void scarlett2_mixer_interrupt_vol_change(
+/* Notify on sync change */
+static void scarlett2_notify_sync(
 	struct usb_mixer_interface *mixer)
 {
-	struct scarlett2_mixer_data *private = mixer->private_data;
-	const struct scarlett2_ports *ports = private->info->ports;
+	struct scarlett2_data *private = mixer->private_data;
+
+	private->sync_updated = 1;
+
+	snd_ctl_notify(mixer->chip->card, SNDRV_CTL_EVENT_MASK_VALUE,
+		       &private->sync_ctl->id);
+}
+
+/* Notify on monitor change */
+static void scarlett2_notify_monitor(
+	struct usb_mixer_interface *mixer)
+{
+	struct snd_card *card = mixer->chip->card;
+	struct scarlett2_data *private = mixer->private_data;
+	const struct scarlett2_device_info *info = private->info;
+	const int (*port_count)[SCARLETT2_PORT_DIRNS] = info->port_count;
 	int num_line_out =
-		ports[SCARLETT2_PORT_TYPE_ANALOGUE].num[SCARLETT2_PORT_OUT];
+		port_count[SCARLETT2_PORT_TYPE_ANALOGUE][SCARLETT2_PORT_OUT];
 	int i;
 
+	/* if line_out_hw_vol is 0, there are no controls to update */
+	if (!info->line_out_hw_vol)
+		return;
+
 	private->vol_updated = 1;
 
 	snd_ctl_notify(mixer->chip->card, SNDRV_CTL_EVENT_MASK_VALUE,
 		       &private->master_vol_ctl->id);
 
-	for (i = 0; i < num_line_out; i++) {
-		if (!private->vol_sw_hw_switch[i])
-			continue;
-		snd_ctl_notify(mixer->chip->card, SNDRV_CTL_EVENT_MASK_VALUE,
-			       &private->vol_ctls[i]->id);
-	}
+	for (i = 0; i < num_line_out; i++)
+		if (private->vol_sw_hw_switch[line_out_remap(private, i)])
+			snd_ctl_notify(card, SNDRV_CTL_EVENT_MASK_VALUE,
+				       &private->vol_ctls[i]->id);
 }
 
-/* Notify on button change */
-static void scarlett2_mixer_interrupt_button_change(
+/* Notify on dim/mute change */
+static void scarlett2_notify_dim_mute(
 	struct usb_mixer_interface *mixer)
 {
-	struct scarlett2_mixer_data *private = mixer->private_data;
+	struct snd_card *card = mixer->chip->card;
+	struct scarlett2_data *private = mixer->private_data;
+	const struct scarlett2_device_info *info = private->info;
+	const int (*port_count)[SCARLETT2_PORT_DIRNS] = info->port_count;
+	int num_line_out =
+		port_count[SCARLETT2_PORT_TYPE_ANALOGUE][SCARLETT2_PORT_OUT];
 	int i;
 
 	private->vol_updated = 1;
 
-	for (i = 0; i < private->info->button_count; i++)
-		snd_ctl_notify(mixer->chip->card, SNDRV_CTL_EVENT_MASK_VALUE,
-			       &private->button_ctls[i]->id);
+	if (!info->line_out_hw_vol)
+		return;
+
+	for (i = 0; i < SCARLETT2_DIM_MUTE_COUNT; i++)
+		snd_ctl_notify(card, SNDRV_CTL_EVENT_MASK_VALUE,
+			       &private->dim_mute_ctls[i]->id);
+
+	for (i = 0; i < num_line_out; i++)
+		if (private->vol_sw_hw_switch[line_out_remap(private, i)])
+			snd_ctl_notify(card, SNDRV_CTL_EVENT_MASK_VALUE,
+				       &private->mute_ctls[i]->id);
+}
+
+/* Notify on "input other" change (level/pad/air) */
+static void scarlett2_notify_input_other(
+	struct usb_mixer_interface *mixer)
+{
+	struct snd_card *card = mixer->chip->card;
+	struct scarlett2_data *private = mixer->private_data;
+	const struct scarlett2_device_info *info = private->info;
+	int i;
+
+	private->input_other_updated = 1;
+
+	for (i = 0; i < info->level_input_count; i++)
+		snd_ctl_notify(card, SNDRV_CTL_EVENT_MASK_VALUE,
+			       &private->level_ctls[i]->id);
+	for (i = 0; i < info->pad_input_count; i++)
+		snd_ctl_notify(card, SNDRV_CTL_EVENT_MASK_VALUE,
+			       &private->pad_ctls[i]->id);
+	for (i = 0; i < info->air_input_count; i++)
+		snd_ctl_notify(card, SNDRV_CTL_EVENT_MASK_VALUE,
+			       &private->air_ctls[i]->id);
+	for (i = 0; i < info->phantom_count; i++)
+		snd_ctl_notify(card, SNDRV_CTL_EVENT_MASK_VALUE,
+			       &private->phantom_ctls[i]->id);
+}
+
+/* Notify on "monitor other" change (direct monitor, speaker
+ * switching, talkback)
+ */
+static void scarlett2_notify_monitor_other(
+	struct usb_mixer_interface *mixer)
+{
+	struct snd_card *card = mixer->chip->card;
+	struct scarlett2_data *private = mixer->private_data;
+	const struct scarlett2_device_info *info = private->info;
+
+	private->monitor_other_updated = 1;
+
+	if (info->direct_monitor) {
+		snd_ctl_notify(card, SNDRV_CTL_EVENT_MASK_VALUE,
+			       &private->direct_monitor_ctl->id);
+		return;
+	}
+
+	if (info->has_speaker_switching)
+		snd_ctl_notify(card, SNDRV_CTL_EVENT_MASK_VALUE,
+			       &private->speaker_switching_ctl->id);
+
+	if (info->has_talkback)
+		snd_ctl_notify(card, SNDRV_CTL_EVENT_MASK_VALUE,
+			       &private->talkback_ctl->id);
+
+	/* if speaker switching was recently enabled or disabled,
+	 * invalidate the dim/mute and mux enum controls
+	 */
+	if (private->speaker_switching_switched) {
+		int i;
+
+		scarlett2_notify_dim_mute(mixer);
+
+		private->speaker_switching_switched = 0;
+		private->mux_updated = 1;
+
+		for (i = 0; i < private->num_mux_dsts; i++)
+			snd_ctl_notify(card, SNDRV_CTL_EVENT_MASK_VALUE,
+				       &private->mux_ctls[i]->id);
+	}
 }
 
 /* Interrupt callback */
-static void scarlett2_mixer_interrupt(struct urb *urb)
+static void scarlett2_notify(struct urb *urb)
 {
 	struct usb_mixer_interface *mixer = urb->context;
 	int len = urb->actual_length;
 	int ustatus = urb->status;
 	u32 data;
 
-	if (ustatus != 0)
+	if (ustatus != 0 || len != 8)
 		goto requeue;
 
-	if (len == 8) {
-		data = le32_to_cpu(*(u32 *)urb->transfer_buffer);
-		if (data & SCARLETT2_USB_INTERRUPT_VOL_CHANGE)
-			scarlett2_mixer_interrupt_vol_change(mixer);
-		if (data & SCARLETT2_USB_INTERRUPT_BUTTON_CHANGE)
-			scarlett2_mixer_interrupt_button_change(mixer);
-	} else {
-		usb_audio_err(mixer->chip,
-			      "scarlett mixer interrupt length %d\n", len);
-	}
+	data = le32_to_cpu(*(__le32 *)urb->transfer_buffer);
+	if (data & SCARLETT2_USB_NOTIFY_SYNC)
+		scarlett2_notify_sync(mixer);
+	if (data & SCARLETT2_USB_NOTIFY_MONITOR)
+		scarlett2_notify_monitor(mixer);
+	if (data & SCARLETT2_USB_NOTIFY_DIM_MUTE)
+		scarlett2_notify_dim_mute(mixer);
+	if (data & SCARLETT2_USB_NOTIFY_INPUT_OTHER)
+		scarlett2_notify_input_other(mixer);
+	if (data & SCARLETT2_USB_NOTIFY_MONITOR_OTHER)
+		scarlett2_notify_monitor_other(mixer);
 
 requeue:
 	if (ustatus != -ENOENT &&
@@ -1965,11 +4039,11 @@ requeue:
 	}
 }
 
-static int scarlett2_mixer_status_create(struct usb_mixer_interface *mixer)
+static int scarlett2_init_notify(struct usb_mixer_interface *mixer)
 {
 	struct usb_device *dev = mixer->chip->dev;
-	unsigned int pipe = usb_rcvintpipe(dev,
-					   SCARLETT2_USB_INTERRUPT_ENDPOINT);
+	struct scarlett2_data *private = mixer->private_data;
+	unsigned int pipe = usb_rcvintpipe(dev, private->bEndpointAddress);
 	void *transfer_buffer;
 
 	if (mixer->urb) {
@@ -1978,59 +4052,42 @@ static int scarlett2_mixer_status_create(struct usb_mixer_interface *mixer)
 		return 0;
 	}
 
-	if (snd_usb_pipe_sanity_check(dev, pipe))
+	if (usb_pipe_type_check(dev, pipe))
 		return -EINVAL;
 
 	mixer->urb = usb_alloc_urb(0, GFP_KERNEL);
 	if (!mixer->urb)
 		return -ENOMEM;
 
-	transfer_buffer = kmalloc(SCARLETT2_USB_INTERRUPT_MAX_DATA, GFP_KERNEL);
+	transfer_buffer = kmalloc(private->wMaxPacketSize, GFP_KERNEL);
 	if (!transfer_buffer)
 		return -ENOMEM;
 
 	usb_fill_int_urb(mixer->urb, dev, pipe,
-			 transfer_buffer, SCARLETT2_USB_INTERRUPT_MAX_DATA,
-			 scarlett2_mixer_interrupt, mixer,
-			 SCARLETT2_USB_INTERRUPT_INTERVAL);
+			 transfer_buffer, private->wMaxPacketSize,
+			 scarlett2_notify, mixer, private->bInterval);
 
 	return usb_submit_urb(mixer->urb, GFP_KERNEL);
 }
 
-/* Entry point */
-int snd_scarlett_gen2_controls_create(struct usb_mixer_interface *mixer)
+static int snd_scarlett_gen2_controls_create(struct usb_mixer_interface *mixer)
 {
-	const struct scarlett2_device_info *info;
+	const struct scarlett2_device_info **info = scarlett2_devices;
 	int err;
 
-	/* only use UAC_VERSION_2 */
-	if (!mixer->protocol)
-		return 0;
-
-	switch (mixer->chip->usb_id) {
-	case USB_ID(0x1235, 0x8203):
-		info = &s6i6_gen2_info;
-		break;
-	case USB_ID(0x1235, 0x8204):
-		info = &s18i8_gen2_info;
-		break;
-	case USB_ID(0x1235, 0x8201):
-		info = &s18i20_gen2_info;
-		break;
-	default: /* device not (yet) supported */
+	/* Find device in scarlett2_devices */
+	while (*info && (*info)->usb_id != mixer->chip->usb_id)
+		info++;
+	if (!*info)
 		return -EINVAL;
-	}
 
-	if (!(mixer->chip->setup & SCARLETT2_ENABLE)) {
-		usb_audio_err(mixer->chip,
-			"Focusrite Scarlett Gen 2 Mixer Driver disabled; "
-			"use options snd_usb_audio device_setup=1 "
-			"to enable and report any issues to g@b4.vu");
-		return 0;
-	}
+	/* Initialise private data */
+	err = scarlett2_init_private(mixer, *info);
+	if (err < 0)
+		return err;
 
-	/* Initialise private data, routing, sequence number */
-	err = scarlett2_init_private(mixer, info);
+	/* Send proprietary USB initialisation sequence */
+	err = scarlett2_usb_init(mixer);
 	if (err < 0)
 		return err;
 
@@ -2039,6 +4096,15 @@ int snd_scarlett_gen2_controls_create(struct usb_mixer_interface *mixer)
 	if (err < 0)
 		return err;
 
+	/* Create the MSD control */
+	err = scarlett2_add_msd_ctl(mixer);
+	if (err < 0)
+		return err;
+
+	/* If MSD mode is enabled, don't create any other controls */
+	if (((struct scarlett2_data *)mixer->private_data)->msd_switch)
+		return 0;
+
 	/* Create the analogue output controls */
 	err = scarlett2_add_line_out_ctls(mixer);
 	if (err < 0)
@@ -2064,12 +4130,68 @@ int snd_scarlett_gen2_controls_create(struct usb_mixer_interface *mixer)
 	if (err < 0)
 		return err;
 
-	/* Set up the interrupt polling if there are hardware buttons */
-	if (info->button_count) {
-		err = scarlett2_mixer_status_create(mixer);
-		if (err < 0)
-			return err;
-	}
+	/* Create the sync control */
+	err = scarlett2_add_sync_ctl(mixer);
+	if (err < 0)
+		return err;
+
+	/* Create the direct monitor control */
+	err = scarlett2_add_direct_monitor_ctl(mixer);
+	if (err < 0)
+		return err;
+
+	/* Create the speaker switching control */
+	err = scarlett2_add_speaker_switch_ctl(mixer);
+	if (err < 0)
+		return err;
+
+	/* Create the talkback controls */
+	err = scarlett2_add_talkback_ctls(mixer);
+	if (err < 0)
+		return err;
+
+	/* Create the standalone control */
+	err = scarlett2_add_standalone_ctl(mixer);
+	if (err < 0)
+		return err;
+
+	/* Set up the interrupt polling */
+	err = scarlett2_init_notify(mixer);
+	if (err < 0)
+		return err;
 
 	return 0;
 }
+
+int snd_scarlett_gen2_init(struct usb_mixer_interface *mixer)
+{
+	struct snd_usb_audio *chip = mixer->chip;
+	int err;
+
+	/* only use UAC_VERSION_2 */
+	if (!mixer->protocol)
+		return 0;
+
+	if (!(chip->setup & SCARLETT2_ENABLE)) {
+		usb_audio_info(chip,
+			"Focusrite Scarlett Gen 2/3 Mixer Driver disabled; "
+			"use options snd_usb_audio vid=0x%04x pid=0x%04x "
+			"device_setup=1 to enable and report any issues "
+			"to g@b4.vu",
+			USB_ID_VENDOR(chip->usb_id),
+			USB_ID_PRODUCT(chip->usb_id));
+		return 0;
+	}
+
+	usb_audio_info(chip,
+		"Focusrite Scarlett Gen 2/3 Mixer Driver enabled pid=0x%04x",
+		USB_ID_PRODUCT(chip->usb_id));
+
+	err = snd_scarlett_gen2_controls_create(mixer);
+	if (err < 0)
+		usb_audio_err(mixer->chip,
+			      "Error initialising Scarlett Mixer Driver: %d",
+			      err);
+
+	return err;
+}
diff --git a/sound/usb/mixer_scarlett_gen2.h b/sound/usb/mixer_scarlett_gen2.h
index 52e1dad77afd..668c6b0cb50a 100644
--- a/sound/usb/mixer_scarlett_gen2.h
+++ b/sound/usb/mixer_scarlett_gen2.h
@@ -2,6 +2,6 @@
 #ifndef __USB_MIXER_SCARLETT_GEN2_H
 #define __USB_MIXER_SCARLETT_GEN2_H
 
-int snd_scarlett_gen2_controls_create(struct usb_mixer_interface *mixer);
+int snd_scarlett_gen2_init(struct usb_mixer_interface *mixer);
 
 #endif /* __USB_MIXER_SCARLETT_GEN2_H */
diff --git a/sound/usb/mixer_us16x08.c b/sound/usb/mixer_us16x08.c
index 986145fd2ce0..6eb7d93b358d 100644
--- a/sound/usb/mixer_us16x08.c
+++ b/sound/usb/mixer_us16x08.c
@@ -329,7 +329,7 @@ static int snd_us16x08_bus_put(struct snd_kcontrol *kcontrol,
 		elem->cached |= 1;
 		elem->cache_val[0] = val;
 	} else {
-		usb_audio_dbg(chip, "Failed to set buss param, err:%d\n", err);
+		usb_audio_dbg(chip, "Failed to set bus parameter, err:%d\n", err);
 	}
 
 	return err > 0 ? 1 : 0;
@@ -607,7 +607,7 @@ static int snd_us16x08_eq_put(struct snd_kcontrol *kcontrol,
 static int snd_us16x08_meter_info(struct snd_kcontrol *kcontrol,
 	struct snd_ctl_elem_info *uinfo)
 {
-	uinfo->count = 1;
+	uinfo->count = 34;
 	uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
 	uinfo->value.integer.max = 0x7FFF;
 	uinfo->value.integer.min = 0;
@@ -637,10 +637,10 @@ static int snd_get_meter_comp_index(struct snd_us16x08_meter_store *store)
 		}
 	} else {
 		/* skip channels with no compressor active */
-		while (!store->comp_store->val[
+		while (store->comp_index <= SND_US16X08_MAX_CHANNELS
+			&& !store->comp_store->val[
 			COMP_STORE_IDX(SND_US16X08_ID_COMP_SWITCH)]
-			[store->comp_index - 1]
-			&& store->comp_index <= SND_US16X08_MAX_CHANNELS) {
+			[store->comp_index - 1]) {
 			store->comp_index++;
 		}
 		ret = store->comp_index++;
@@ -1076,7 +1076,7 @@ static int add_new_ctl(struct usb_mixer_interface *mixer,
 	else
 		kctl->private_free = snd_usb_mixer_elem_free;
 
-	strlcpy(kctl->id.name, name, sizeof(kctl->id.name));
+	strscpy(kctl->id.name, name, sizeof(kctl->id.name));
 
 	err = snd_usb_mixer_add_control(&elem->head, kctl);
 	if (err < 0)
@@ -1109,7 +1109,7 @@ static const struct snd_us16x08_control_params eq_controls[] = {
 		.control_id = SND_US16X08_ID_EQLOWFREQ,
 		.type = USB_MIXER_U8,
 		.num_channels = 16,
-		.name = "EQ Low Frequence",
+		.name = "EQ Low Frequency",
 	},
 	{ /* EQ mid low gain */
 		.kcontrol_new = &snd_us16x08_eq_gain_ctl,
@@ -1123,7 +1123,7 @@ static const struct snd_us16x08_control_params eq_controls[] = {
 		.control_id = SND_US16X08_ID_EQLOWMIDFREQ,
 		.type = USB_MIXER_U8,
 		.num_channels = 16,
-		.name = "EQ MidLow Frequence",
+		.name = "EQ MidLow Frequency",
 	},
 	{ /* EQ mid low Q */
 		.kcontrol_new = &snd_us16x08_eq_mid_width_ctl,
@@ -1144,7 +1144,7 @@ static const struct snd_us16x08_control_params eq_controls[] = {
 		.control_id = SND_US16X08_ID_EQHIGHMIDFREQ,
 		.type = USB_MIXER_U8,
 		.num_channels = 16,
-		.name = "EQ MidHigh Frequence",
+		.name = "EQ MidHigh Frequency",
 	},
 	{ /* EQ mid high Q */
 		.kcontrol_new = &snd_us16x08_eq_mid_width_ctl,
@@ -1165,7 +1165,7 @@ static const struct snd_us16x08_control_params eq_controls[] = {
 		.control_id = SND_US16X08_ID_EQHIGHFREQ,
 		.type = USB_MIXER_U8,
 		.num_channels = 16,
-		.name = "EQ High Frequence",
+		.name = "EQ High Frequency",
 	},
 };
 
diff --git a/sound/usb/pcm.c b/sound/usb/pcm.c
index bd258f1ec2dd..8ed165f036a0 100644
--- a/sound/usb/pcm.c
+++ b/sound/usb/pcm.c
@@ -17,27 +17,33 @@
 #include "usbaudio.h"
 #include "card.h"
 #include "quirks.h"
-#include "debug.h"
 #include "endpoint.h"
 #include "helper.h"
 #include "pcm.h"
 #include "clock.h"
 #include "power.h"
 #include "media.h"
+#include "implicit.h"
 
 #define SUBSTREAM_FLAG_DATA_EP_STARTED	0
 #define SUBSTREAM_FLAG_SYNC_EP_STARTED	1
 
 /* return the estimated delay based on USB frame counters */
-snd_pcm_uframes_t snd_usb_pcm_delay(struct snd_usb_substream *subs,
-				    unsigned int rate)
+static snd_pcm_uframes_t snd_usb_pcm_delay(struct snd_usb_substream *subs,
+					   struct snd_pcm_runtime *runtime)
 {
-	int current_frame_number;
-	int frame_diff;
+	unsigned int current_frame_number;
+	unsigned int frame_diff;
 	int est_delay;
+	int queued;
 
-	if (!subs->last_delay)
-		return 0; /* short path */
+	if (subs->direction == SNDRV_PCM_STREAM_PLAYBACK) {
+		queued = bytes_to_frames(runtime, subs->inflight_bytes);
+		if (!queued)
+			return 0;
+	} else if (!subs->running) {
+		return 0;
+	}
 
 	current_frame_number = usb_get_current_frame_number(subs->dev);
 	/*
@@ -49,14 +55,14 @@ snd_pcm_uframes_t snd_usb_pcm_delay(struct snd_usb_substream *subs,
 
 	/* Approximation based on number of samples per USB frame (ms),
 	   some truncation for 44.1 but the estimate is good enough */
-	est_delay =  frame_diff * rate / 1000;
-	if (subs->direction == SNDRV_PCM_STREAM_PLAYBACK)
-		est_delay = subs->last_delay - est_delay;
-	else
-		est_delay = subs->last_delay + est_delay;
+	est_delay = frame_diff * runtime->rate / 1000;
+
+	if (subs->direction == SNDRV_PCM_STREAM_PLAYBACK) {
+		est_delay = queued - est_delay;
+		if (est_delay < 0)
+			est_delay = 0;
+	}
 
-	if (est_delay < 0)
-		est_delay = 0;
 	return est_delay;
 }
 
@@ -65,46 +71,50 @@ snd_pcm_uframes_t snd_usb_pcm_delay(struct snd_usb_substream *subs,
  */
 static snd_pcm_uframes_t snd_usb_pcm_pointer(struct snd_pcm_substream *substream)
 {
-	struct snd_usb_substream *subs = substream->runtime->private_data;
+	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct snd_usb_substream *subs = runtime->private_data;
 	unsigned int hwptr_done;
 
 	if (atomic_read(&subs->stream->chip->shutdown))
 		return SNDRV_PCM_POS_XRUN;
 	spin_lock(&subs->lock);
 	hwptr_done = subs->hwptr_done;
-	substream->runtime->delay = snd_usb_pcm_delay(subs,
-						substream->runtime->rate);
+	runtime->delay = snd_usb_pcm_delay(subs, runtime);
 	spin_unlock(&subs->lock);
-	return hwptr_done / (substream->runtime->frame_bits >> 3);
+	return bytes_to_frames(runtime, hwptr_done);
 }
 
 /*
  * find a matching audio format
  */
-static struct audioformat *find_format(struct snd_usb_substream *subs)
+static const struct audioformat *
+find_format(struct list_head *fmt_list_head, snd_pcm_format_t format,
+	    unsigned int rate, unsigned int channels, bool strict_match,
+	    struct snd_usb_substream *subs)
 {
-	struct audioformat *fp;
-	struct audioformat *found = NULL;
+	const struct audioformat *fp;
+	const struct audioformat *found = NULL;
 	int cur_attr = 0, attr;
 
-	list_for_each_entry(fp, &subs->fmt_list, list) {
-		if (!(fp->formats & pcm_format_to_bits(subs->pcm_format)))
-			continue;
-		if (fp->channels != subs->channels)
-			continue;
-		if (subs->cur_rate < fp->rate_min ||
-		    subs->cur_rate > fp->rate_max)
+	list_for_each_entry(fp, fmt_list_head, list) {
+		if (strict_match) {
+			if (!(fp->formats & pcm_format_to_bits(format)))
+				continue;
+			if (fp->channels != channels)
+				continue;
+		}
+		if (rate < fp->rate_min || rate > fp->rate_max)
 			continue;
-		if (! (fp->rates & SNDRV_PCM_RATE_CONTINUOUS)) {
+		if (!(fp->rates & SNDRV_PCM_RATE_CONTINUOUS)) {
 			unsigned int i;
 			for (i = 0; i < fp->nr_rates; i++)
-				if (fp->rate_table[i] == subs->cur_rate)
+				if (fp->rate_table[i] == rate)
 					break;
 			if (i >= fp->nr_rates)
 				continue;
 		}
 		attr = fp->ep_attr & USB_ENDPOINT_SYNCTYPE;
-		if (! found) {
+		if (!found) {
 			found = fp;
 			cur_attr = attr;
 			continue;
@@ -114,7 +124,7 @@ static struct audioformat *find_format(struct snd_usb_substream *subs)
 		 * this is a workaround for the case like
 		 * M-audio audiophile USB.
 		 */
-		if (attr != cur_attr) {
+		if (subs && attr != cur_attr) {
 			if ((attr == USB_ENDPOINT_SYNC_ASYNC &&
 			     subs->direction == SNDRV_PCM_STREAM_PLAYBACK) ||
 			    (attr == USB_ENDPOINT_SYNC_ADAPTIVE &&
@@ -138,36 +148,30 @@ static struct audioformat *find_format(struct snd_usb_substream *subs)
 	return found;
 }
 
-static int init_pitch_v1(struct snd_usb_audio *chip, int iface,
-			 struct usb_host_interface *alts,
-			 struct audioformat *fmt)
+static const struct audioformat *
+find_substream_format(struct snd_usb_substream *subs,
+		      const struct snd_pcm_hw_params *params)
+{
+	return find_format(&subs->fmt_list, params_format(params),
+			   params_rate(params), params_channels(params),
+			   true, subs);
+}
+
+static int init_pitch_v1(struct snd_usb_audio *chip, int ep)
 {
 	struct usb_device *dev = chip->dev;
-	unsigned int ep;
 	unsigned char data[1];
 	int err;
 
-	if (get_iface_desc(alts)->bNumEndpoints < 1)
-		return -EINVAL;
-	ep = get_endpoint(alts, 0)->bEndpointAddress;
-
 	data[0] = 1;
 	err = snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), UAC_SET_CUR,
 			      USB_TYPE_CLASS|USB_RECIP_ENDPOINT|USB_DIR_OUT,
 			      UAC_EP_CS_ATTR_PITCH_CONTROL << 8, ep,
 			      data, sizeof(data));
-	if (err < 0) {
-		usb_audio_err(chip, "%d:%d: cannot set enable PITCH\n",
-			      iface, ep);
-		return err;
-	}
-
-	return 0;
+	return err;
 }
 
-static int init_pitch_v2(struct snd_usb_audio *chip, int iface,
-			 struct usb_host_interface *alts,
-			 struct audioformat *fmt)
+static int init_pitch_v2(struct snd_usb_audio *chip, int ep)
 {
 	struct usb_device *dev = chip->dev;
 	unsigned char data[1];
@@ -178,34 +182,56 @@ static int init_pitch_v2(struct snd_usb_audio *chip, int iface,
 			      USB_TYPE_CLASS | USB_RECIP_ENDPOINT | USB_DIR_OUT,
 			      UAC2_EP_CS_PITCH << 8, 0,
 			      data, sizeof(data));
-	if (err < 0) {
-		usb_audio_err(chip, "%d:%d: cannot set enable PITCH (v2)\n",
-			      iface, fmt->altsetting);
-		return err;
-	}
-
-	return 0;
+	return err;
 }
 
 /*
  * initialize the pitch control and sample rate
  */
-int snd_usb_init_pitch(struct snd_usb_audio *chip, int iface,
-		       struct usb_host_interface *alts,
-		       struct audioformat *fmt)
+int snd_usb_init_pitch(struct snd_usb_audio *chip,
+		       const struct audioformat *fmt)
 {
+	int err;
+
 	/* if endpoint doesn't have pitch control, bail out */
 	if (!(fmt->attributes & UAC_EP_CS_ATTR_PITCH_CONTROL))
 		return 0;
 
+	usb_audio_dbg(chip, "enable PITCH for EP 0x%x\n", fmt->endpoint);
+
 	switch (fmt->protocol) {
 	case UAC_VERSION_1:
+		err = init_pitch_v1(chip, fmt->endpoint);
+		break;
+	case UAC_VERSION_2:
+		err = init_pitch_v2(chip, fmt->endpoint);
+		break;
 	default:
-		return init_pitch_v1(chip, iface, alts, fmt);
+		return 0;
+	}
 
-	case UAC_VERSION_2:
-		return init_pitch_v2(chip, iface, alts, fmt);
+	if (err < 0) {
+		usb_audio_err(chip, "failed to enable PITCH for EP 0x%x\n",
+			      fmt->endpoint);
+		return err;
 	}
+
+	return 0;
+}
+
+static bool stop_endpoints(struct snd_usb_substream *subs, bool keep_pending)
+{
+	bool stopped = 0;
+
+	if (test_and_clear_bit(SUBSTREAM_FLAG_SYNC_EP_STARTED, &subs->flags)) {
+		snd_usb_endpoint_stop(subs->sync_endpoint, keep_pending);
+		stopped = true;
+	}
+	if (test_and_clear_bit(SUBSTREAM_FLAG_DATA_EP_STARTED, &subs->flags)) {
+		snd_usb_endpoint_stop(subs->data_endpoint, keep_pending);
+		stopped = true;
+	}
+	return stopped;
 }
 
 static int start_endpoints(struct snd_usb_substream *subs)
@@ -216,48 +242,27 @@ static int start_endpoints(struct snd_usb_substream *subs)
 		return -EINVAL;
 
 	if (!test_and_set_bit(SUBSTREAM_FLAG_DATA_EP_STARTED, &subs->flags)) {
-		struct snd_usb_endpoint *ep = subs->data_endpoint;
-
-		dev_dbg(&subs->dev->dev, "Starting data EP @%p\n", ep);
-
-		ep->data_subs = subs;
-		err = snd_usb_endpoint_start(ep);
+		err = snd_usb_endpoint_start(subs->data_endpoint);
 		if (err < 0) {
 			clear_bit(SUBSTREAM_FLAG_DATA_EP_STARTED, &subs->flags);
-			return err;
+			goto error;
 		}
 	}
 
 	if (subs->sync_endpoint &&
 	    !test_and_set_bit(SUBSTREAM_FLAG_SYNC_EP_STARTED, &subs->flags)) {
-		struct snd_usb_endpoint *ep = subs->sync_endpoint;
-
-		if (subs->data_endpoint->iface != subs->sync_endpoint->iface ||
-		    subs->data_endpoint->altsetting != subs->sync_endpoint->altsetting) {
-			err = usb_set_interface(subs->dev,
-						subs->sync_endpoint->iface,
-						subs->sync_endpoint->altsetting);
-			if (err < 0) {
-				clear_bit(SUBSTREAM_FLAG_SYNC_EP_STARTED, &subs->flags);
-				dev_err(&subs->dev->dev,
-					   "%d:%d: cannot set interface (%d)\n",
-					   subs->sync_endpoint->iface,
-					   subs->sync_endpoint->altsetting, err);
-				return -EIO;
-			}
-		}
-
-		dev_dbg(&subs->dev->dev, "Starting sync EP @%p\n", ep);
-
-		ep->sync_slave = subs->data_endpoint;
-		err = snd_usb_endpoint_start(ep);
+		err = snd_usb_endpoint_start(subs->sync_endpoint);
 		if (err < 0) {
 			clear_bit(SUBSTREAM_FLAG_SYNC_EP_STARTED, &subs->flags);
-			return err;
+			goto error;
 		}
 	}
 
 	return 0;
+
+ error:
+	stop_endpoints(subs, false);
+	return err;
 }
 
 static void sync_pending_stops(struct snd_usb_substream *subs)
@@ -266,192 +271,54 @@ static void sync_pending_stops(struct snd_usb_substream *subs)
 	snd_usb_endpoint_sync_pending_stop(subs->data_endpoint);
 }
 
-static void stop_endpoints(struct snd_usb_substream *subs)
-{
-	if (test_and_clear_bit(SUBSTREAM_FLAG_SYNC_EP_STARTED, &subs->flags))
-		snd_usb_endpoint_stop(subs->sync_endpoint);
-
-	if (test_and_clear_bit(SUBSTREAM_FLAG_DATA_EP_STARTED, &subs->flags))
-		snd_usb_endpoint_stop(subs->data_endpoint);
-}
-
 /* PCM sync_stop callback */
 static int snd_usb_pcm_sync_stop(struct snd_pcm_substream *substream)
 {
 	struct snd_usb_substream *subs = substream->runtime->private_data;
 
-	if (!snd_usb_lock_shutdown(subs->stream->chip)) {
-		sync_pending_stops(subs);
-		snd_usb_unlock_shutdown(subs->stream->chip);
-	}
-	return 0;
-}
-
-static int search_roland_implicit_fb(struct usb_device *dev, int ifnum,
-				     unsigned int altsetting,
-				     struct usb_host_interface **alts,
-				     unsigned int *ep)
-{
-	struct usb_interface *iface;
-	struct usb_interface_descriptor *altsd;
-	struct usb_endpoint_descriptor *epd;
-
-	iface = usb_ifnum_to_if(dev, ifnum);
-	if (!iface || iface->num_altsetting < altsetting + 1)
-		return -ENOENT;
-	*alts = &iface->altsetting[altsetting];
-	altsd = get_iface_desc(*alts);
-	if (altsd->bAlternateSetting != altsetting ||
-	    altsd->bInterfaceClass != USB_CLASS_VENDOR_SPEC ||
-	    (altsd->bInterfaceSubClass != 2 &&
-	     altsd->bInterfaceProtocol != 2   ) ||
-	    altsd->bNumEndpoints < 1)
-		return -ENOENT;
-	epd = get_endpoint(*alts, 0);
-	if (!usb_endpoint_is_isoc_in(epd) ||
-	    (epd->bmAttributes & USB_ENDPOINT_USAGE_MASK) !=
-					USB_ENDPOINT_USAGE_IMPLICIT_FB)
-		return -ENOENT;
-	*ep = epd->bEndpointAddress;
+	sync_pending_stops(subs);
 	return 0;
 }
 
-/* Setup an implicit feedback endpoint from a quirk. Returns 0 if no quirk
- * applies. Returns 1 if a quirk was found.
- */
-static int set_sync_ep_implicit_fb_quirk(struct snd_usb_substream *subs,
-					 struct usb_device *dev,
-					 struct usb_interface_descriptor *altsd,
-					 unsigned int attr)
+/* Set up sync endpoint */
+int snd_usb_audioformat_set_sync_ep(struct snd_usb_audio *chip,
+				    struct audioformat *fmt)
 {
+	struct usb_device *dev = chip->dev;
 	struct usb_host_interface *alts;
-	struct usb_interface *iface;
-	unsigned int ep;
-	unsigned int ifnum;
+	struct usb_interface_descriptor *altsd;
+	unsigned int ep, attr, sync_attr;
+	bool is_playback;
+	int err;
 
-	/* Implicit feedback sync EPs consumers are always playback EPs */
-	if (subs->direction != SNDRV_PCM_STREAM_PLAYBACK)
-		return 0;
+	if (fmt->sync_ep)
+		return 0; /* already set up */
 
-	switch (subs->stream->chip->usb_id) {
-	case USB_ID(0x0763, 0x2030): /* M-Audio Fast Track C400 */
-	case USB_ID(0x0763, 0x2031): /* M-Audio Fast Track C600 */
-		ep = 0x81;
-		ifnum = 3;
-		goto add_sync_ep_from_ifnum;
-	case USB_ID(0x0763, 0x2080): /* M-Audio FastTrack Ultra */
-	case USB_ID(0x0763, 0x2081):
-		ep = 0x81;
-		ifnum = 2;
-		goto add_sync_ep_from_ifnum;
-	case USB_ID(0x2466, 0x8003): /* Fractal Audio Axe-Fx II */
-		ep = 0x86;
-		ifnum = 2;
-		goto add_sync_ep_from_ifnum;
-	case USB_ID(0x2466, 0x8010): /* Fractal Audio Axe-Fx III */
-		ep = 0x81;
-		ifnum = 2;
-		goto add_sync_ep_from_ifnum;
-	case USB_ID(0x1397, 0x0001): /* Behringer UFX1604 */
-	case USB_ID(0x1397, 0x0002): /* Behringer UFX1204 */
-		ep = 0x81;
-		ifnum = 1;
-		goto add_sync_ep_from_ifnum;
-	case USB_ID(0x07fd, 0x0004): /* MOTU MicroBook II */
-		ep = 0x84;
-		ifnum = 0;
-		goto add_sync_ep_from_ifnum;
-	case USB_ID(0x07fd, 0x0008): /* MOTU M Series */
-		ep = 0x81;
-		ifnum = 2;
-		goto add_sync_ep_from_ifnum;
-	case USB_ID(0x0582, 0x01d8): /* BOSS Katana */
-		/* BOSS Katana amplifiers do not need quirks */
+	alts = snd_usb_get_host_interface(chip, fmt->iface, fmt->altsetting);
+	if (!alts)
 		return 0;
-	}
-
-	if (attr == USB_ENDPOINT_SYNC_ASYNC &&
-	    altsd->bInterfaceClass == USB_CLASS_VENDOR_SPEC &&
-	    altsd->bInterfaceProtocol == 2 &&
-	    altsd->bNumEndpoints == 1 &&
-	    USB_ID_VENDOR(subs->stream->chip->usb_id) == 0x0582 /* Roland */ &&
-	    search_roland_implicit_fb(dev, altsd->bInterfaceNumber + 1,
-				      altsd->bAlternateSetting,
-				      &alts, &ep) >= 0) {
-		goto add_sync_ep;
-	}
-
-	/* No quirk */
-	return 0;
-
-add_sync_ep_from_ifnum:
-	iface = usb_ifnum_to_if(dev, ifnum);
-
-	if (!iface || iface->num_altsetting < 2)
-		return -EINVAL;
-
-	alts = &iface->altsetting[1];
-
-add_sync_ep:
-	subs->sync_endpoint = snd_usb_add_endpoint(subs->stream->chip,
-						   alts, ep, !subs->direction,
-						   SND_USB_ENDPOINT_TYPE_DATA);
-	if (!subs->sync_endpoint)
-		return -EINVAL;
-
-	subs->data_endpoint->sync_master = subs->sync_endpoint;
-
-	return 1;
-}
+	altsd = get_iface_desc(alts);
 
-static int set_sync_endpoint(struct snd_usb_substream *subs,
-			     struct audioformat *fmt,
-			     struct usb_device *dev,
-			     struct usb_host_interface *alts,
-			     struct usb_interface_descriptor *altsd)
-{
-	int is_playback = subs->direction == SNDRV_PCM_STREAM_PLAYBACK;
-	unsigned int ep, attr;
-	bool implicit_fb;
-	int err;
+	err = snd_usb_parse_implicit_fb_quirk(chip, fmt, alts);
+	if (err > 0)
+		return 0; /* matched */
 
-	/* we need a sync pipe in async OUT or adaptive IN mode */
-	/* check the number of EP, since some devices have broken
-	 * descriptors which fool us.  if it has only one EP,
-	 * assume it as adaptive-out or sync-in.
+	/*
+	 * Generic sync EP handling
 	 */
-	attr = fmt->ep_attr & USB_ENDPOINT_SYNCTYPE;
-
-	if ((is_playback && (attr != USB_ENDPOINT_SYNC_ASYNC)) ||
-		(!is_playback && (attr != USB_ENDPOINT_SYNC_ADAPTIVE))) {
-
-		/*
-		 * In these modes the notion of sync_endpoint is irrelevant.
-		 * Reset pointers to avoid using stale data from previously
-		 * used settings, e.g. when configuration and endpoints were
-		 * changed
-		 */
 
-		subs->sync_endpoint = NULL;
-		subs->data_endpoint->sync_master = NULL;
-	}
-
-	err = set_sync_ep_implicit_fb_quirk(subs, dev, altsd, attr);
-	if (err < 0)
-		return err;
-
-	/* endpoint set by quirk */
-	if (err > 0)
-		return 0;
-
-	if (altsd->bNumEndpoints < 2)
+	if (fmt->ep_idx > 0 || altsd->bNumEndpoints < 2)
 		return 0;
 
+	is_playback = !(get_endpoint(alts, 0)->bEndpointAddress & USB_DIR_IN);
+	attr = fmt->ep_attr & USB_ENDPOINT_SYNCTYPE;
 	if ((is_playback && (attr == USB_ENDPOINT_SYNC_SYNC ||
 			     attr == USB_ENDPOINT_SYNC_ADAPTIVE)) ||
 	    (!is_playback && attr != USB_ENDPOINT_SYNC_ADAPTIVE))
 		return 0;
 
+	sync_attr = get_endpoint(alts, 1)->bmAttributes;
+
 	/*
 	 * In case of illegal SYNC_NONE for OUT endpoint, we keep going to see
 	 * if we don't find a sync endpoint, as on M-Audio Transit. In case of
@@ -462,7 +329,7 @@ static int set_sync_endpoint(struct snd_usb_substream *subs,
 	/* ... and check descriptor size before accessing bSynchAddress
 	   because there is a version of the SB Audigy 2 NX firmware lacking
 	   the audio fields in the endpoint descriptors */
-	if ((get_endpoint(alts, 1)->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) != USB_ENDPOINT_XFER_ISOC ||
+	if ((sync_attr & USB_ENDPOINT_XFERTYPE_MASK) != USB_ENDPOINT_XFER_ISOC ||
 	    (get_endpoint(alts, 1)->bLength >= USB_DT_ENDPOINT_AUDIO_SIZE &&
 	     get_endpoint(alts, 1)->bSynchAddress != 0)) {
 		dev_err(&dev->dev,
@@ -489,254 +356,20 @@ static int set_sync_endpoint(struct snd_usb_substream *subs,
 		return -EINVAL;
 	}
 
-	implicit_fb = (get_endpoint(alts, 1)->bmAttributes & USB_ENDPOINT_USAGE_MASK)
-			== USB_ENDPOINT_USAGE_IMPLICIT_FB;
-
-	subs->sync_endpoint = snd_usb_add_endpoint(subs->stream->chip,
-						   alts, ep, !subs->direction,
-						   implicit_fb ?
-							SND_USB_ENDPOINT_TYPE_DATA :
-							SND_USB_ENDPOINT_TYPE_SYNC);
-	if (!subs->sync_endpoint) {
-		if (is_playback && attr == USB_ENDPOINT_SYNC_NONE)
-			return 0;
-		return -EINVAL;
-	}
+	fmt->sync_ep = ep;
+	fmt->sync_iface = altsd->bInterfaceNumber;
+	fmt->sync_altsetting = altsd->bAlternateSetting;
+	fmt->sync_ep_idx = 1;
+	if ((sync_attr & USB_ENDPOINT_USAGE_MASK) == USB_ENDPOINT_USAGE_IMPLICIT_FB)
+		fmt->implicit_fb = 1;
 
-	subs->data_endpoint->sync_master = subs->sync_endpoint;
+	dev_dbg(&dev->dev, "%d:%d: found sync_ep=0x%x, iface=%d, alt=%d, implicit_fb=%d\n",
+		fmt->iface, fmt->altsetting, fmt->sync_ep, fmt->sync_iface,
+		fmt->sync_altsetting, fmt->implicit_fb);
 
 	return 0;
 }
 
-/*
- * find a matching format and set up the interface
- */
-static int set_format(struct snd_usb_substream *subs, struct audioformat *fmt)
-{
-	struct usb_device *dev = subs->dev;
-	struct usb_host_interface *alts;
-	struct usb_interface_descriptor *altsd;
-	struct usb_interface *iface;
-	int err;
-
-	iface = usb_ifnum_to_if(dev, fmt->iface);
-	if (WARN_ON(!iface))
-		return -EINVAL;
-	alts = usb_altnum_to_altsetting(iface, fmt->altsetting);
-	if (WARN_ON(!alts))
-		return -EINVAL;
-	altsd = get_iface_desc(alts);
-
-	if (fmt == subs->cur_audiofmt && !subs->need_setup_fmt)
-		return 0;
-
-	/* close the old interface */
-	if (subs->interface >= 0 && (subs->interface != fmt->iface || subs->need_setup_fmt)) {
-		if (!subs->stream->chip->keep_iface) {
-			err = usb_set_interface(subs->dev, subs->interface, 0);
-			if (err < 0) {
-				dev_err(&dev->dev,
-					"%d:%d: return to setting 0 failed (%d)\n",
-					fmt->iface, fmt->altsetting, err);
-				return -EIO;
-			}
-		}
-		subs->interface = -1;
-		subs->altset_idx = 0;
-	}
-
-	if (subs->need_setup_fmt)
-		subs->need_setup_fmt = false;
-
-	/* set interface */
-	if (iface->cur_altsetting != alts) {
-		err = snd_usb_select_mode_quirk(subs, fmt);
-		if (err < 0)
-			return -EIO;
-
-		err = usb_set_interface(dev, fmt->iface, fmt->altsetting);
-		if (err < 0) {
-			dev_err(&dev->dev,
-				"%d:%d: usb_set_interface failed (%d)\n",
-				fmt->iface, fmt->altsetting, err);
-			return -EIO;
-		}
-		dev_dbg(&dev->dev, "setting usb interface %d:%d\n",
-			fmt->iface, fmt->altsetting);
-		snd_usb_set_interface_quirk(dev);
-	}
-
-	subs->interface = fmt->iface;
-	subs->altset_idx = fmt->altset_idx;
-	subs->data_endpoint = snd_usb_add_endpoint(subs->stream->chip,
-						   alts, fmt->endpoint, subs->direction,
-						   SND_USB_ENDPOINT_TYPE_DATA);
-
-	if (!subs->data_endpoint)
-		return -EINVAL;
-
-	err = set_sync_endpoint(subs, fmt, dev, alts, altsd);
-	if (err < 0)
-		return err;
-
-	err = snd_usb_init_pitch(subs->stream->chip, fmt->iface, alts, fmt);
-	if (err < 0)
-		return err;
-
-	subs->cur_audiofmt = fmt;
-
-	snd_usb_set_format_quirk(subs, fmt);
-
-	return 0;
-}
-
-/*
- * Return the score of matching two audioformats.
- * Veto the audioformat if:
- * - It has no channels for some reason.
- * - Requested PCM format is not supported.
- * - Requested sample rate is not supported.
- */
-static int match_endpoint_audioformats(struct snd_usb_substream *subs,
-				       struct audioformat *fp,
-				       struct audioformat *match, int rate,
-				       snd_pcm_format_t pcm_format)
-{
-	int i;
-	int score = 0;
-
-	if (fp->channels < 1) {
-		dev_dbg(&subs->dev->dev,
-			"%s: (fmt @%p) no channels\n", __func__, fp);
-		return 0;
-	}
-
-	if (!(fp->formats & pcm_format_to_bits(pcm_format))) {
-		dev_dbg(&subs->dev->dev,
-			"%s: (fmt @%p) no match for format %d\n", __func__,
-			fp, pcm_format);
-		return 0;
-	}
-
-	for (i = 0; i < fp->nr_rates; i++) {
-		if (fp->rate_table[i] == rate) {
-			score++;
-			break;
-		}
-	}
-	if (!score) {
-		dev_dbg(&subs->dev->dev,
-			"%s: (fmt @%p) no match for rate %d\n", __func__,
-			fp, rate);
-		return 0;
-	}
-
-	if (fp->channels == match->channels)
-		score++;
-
-	dev_dbg(&subs->dev->dev,
-		"%s: (fmt @%p) score %d\n", __func__, fp, score);
-
-	return score;
-}
-
-/*
- * Configure the sync ep using the rate and pcm format of the data ep.
- */
-static int configure_sync_endpoint(struct snd_usb_substream *subs)
-{
-	int ret;
-	struct audioformat *fp;
-	struct audioformat *sync_fp = NULL;
-	int cur_score = 0;
-	int sync_period_bytes = subs->period_bytes;
-	struct snd_usb_substream *sync_subs =
-		&subs->stream->substream[subs->direction ^ 1];
-
-	if (subs->sync_endpoint->type != SND_USB_ENDPOINT_TYPE_DATA ||
-	    !subs->stream)
-		return snd_usb_endpoint_set_params(subs->sync_endpoint,
-						   subs->pcm_format,
-						   subs->channels,
-						   subs->period_bytes,
-						   0, 0,
-						   subs->cur_rate,
-						   subs->cur_audiofmt,
-						   NULL);
-
-	/* Try to find the best matching audioformat. */
-	list_for_each_entry(fp, &sync_subs->fmt_list, list) {
-		int score = match_endpoint_audioformats(subs,
-							fp, subs->cur_audiofmt,
-			subs->cur_rate, subs->pcm_format);
-
-		if (score > cur_score) {
-			sync_fp = fp;
-			cur_score = score;
-		}
-	}
-
-	if (unlikely(sync_fp == NULL)) {
-		dev_err(&subs->dev->dev,
-			"%s: no valid audioformat for sync ep %x found\n",
-			__func__, sync_subs->ep_num);
-		return -EINVAL;
-	}
-
-	/*
-	 * Recalculate the period bytes if channel number differ between
-	 * data and sync ep audioformat.
-	 */
-	if (sync_fp->channels != subs->channels) {
-		sync_period_bytes = (subs->period_bytes / subs->channels) *
-			sync_fp->channels;
-		dev_dbg(&subs->dev->dev,
-			"%s: adjusted sync ep period bytes (%d -> %d)\n",
-			__func__, subs->period_bytes, sync_period_bytes);
-	}
-
-	ret = snd_usb_endpoint_set_params(subs->sync_endpoint,
-					  subs->pcm_format,
-					  sync_fp->channels,
-					  sync_period_bytes,
-					  0, 0,
-					  subs->cur_rate,
-					  sync_fp,
-					  NULL);
-
-	return ret;
-}
-
-/*
- * configure endpoint params
- *
- * called  during initial setup and upon resume
- */
-static int configure_endpoint(struct snd_usb_substream *subs)
-{
-	int ret;
-
-	/* format changed */
-	stop_endpoints(subs);
-	sync_pending_stops(subs);
-	ret = snd_usb_endpoint_set_params(subs->data_endpoint,
-					  subs->pcm_format,
-					  subs->channels,
-					  subs->period_bytes,
-					  subs->period_frames,
-					  subs->buffer_periods,
-					  subs->cur_rate,
-					  subs->cur_audiofmt,
-					  subs->sync_endpoint);
-	if (ret < 0)
-		return ret;
-
-	if (subs->sync_endpoint)
-		ret = configure_sync_endpoint(subs);
-
-	return ret;
-}
-
 static int snd_usb_pcm_change_state(struct snd_usb_substream *subs, int state)
 {
 	int ret;
@@ -785,6 +418,21 @@ int snd_usb_pcm_resume(struct snd_usb_stream *as)
 	return 0;
 }
 
+static void close_endpoints(struct snd_usb_audio *chip,
+			    struct snd_usb_substream *subs)
+{
+	if (subs->data_endpoint) {
+		snd_usb_endpoint_set_sync(chip, subs->data_endpoint, NULL);
+		snd_usb_endpoint_close(chip, subs->data_endpoint);
+		subs->data_endpoint = NULL;
+	}
+
+	if (subs->sync_endpoint) {
+		snd_usb_endpoint_close(chip, subs->sync_endpoint);
+		subs->sync_endpoint = NULL;
+	}
+}
+
 /*
  * hw_params callback
  *
@@ -799,30 +447,44 @@ static int snd_usb_hw_params(struct snd_pcm_substream *substream,
 			     struct snd_pcm_hw_params *hw_params)
 {
 	struct snd_usb_substream *subs = substream->runtime->private_data;
-	struct audioformat *fmt;
+	struct snd_usb_audio *chip = subs->stream->chip;
+	const struct audioformat *fmt;
+	const struct audioformat *sync_fmt;
 	int ret;
 
 	ret = snd_media_start_pipeline(subs);
 	if (ret)
 		return ret;
 
-	subs->pcm_format = params_format(hw_params);
-	subs->period_bytes = params_period_bytes(hw_params);
-	subs->period_frames = params_period_size(hw_params);
-	subs->buffer_periods = params_periods(hw_params);
-	subs->channels = params_channels(hw_params);
-	subs->cur_rate = params_rate(hw_params);
-
-	fmt = find_format(subs);
+	fmt = find_substream_format(subs, hw_params);
 	if (!fmt) {
-		dev_dbg(&subs->dev->dev,
-			"cannot set format: format = %#x, rate = %d, channels = %d\n",
-			   subs->pcm_format, subs->cur_rate, subs->channels);
+		usb_audio_dbg(chip,
+			      "cannot find format: format=%s, rate=%d, channels=%d\n",
+			      snd_pcm_format_name(params_format(hw_params)),
+			      params_rate(hw_params), params_channels(hw_params));
 		ret = -EINVAL;
 		goto stop_pipeline;
 	}
 
-	ret = snd_usb_lock_shutdown(subs->stream->chip);
+	if (fmt->implicit_fb) {
+		sync_fmt = snd_usb_find_implicit_fb_sync_format(chip, fmt,
+								hw_params,
+								!substream->stream);
+		if (!sync_fmt) {
+			usb_audio_dbg(chip,
+				      "cannot find sync format: ep=0x%x, iface=%d:%d, format=%s, rate=%d, channels=%d\n",
+				      fmt->sync_ep, fmt->sync_iface,
+				      fmt->sync_altsetting,
+				      snd_pcm_format_name(params_format(hw_params)),
+				      params_rate(hw_params), params_channels(hw_params));
+			ret = -EINVAL;
+			goto stop_pipeline;
+		}
+	} else {
+		sync_fmt = fmt;
+	}
+
+	ret = snd_usb_lock_shutdown(chip);
 	if (ret < 0)
 		goto stop_pipeline;
 
@@ -830,22 +492,56 @@ static int snd_usb_hw_params(struct snd_pcm_substream *substream,
 	if (ret < 0)
 		goto unlock;
 
-	ret = set_format(subs, fmt);
-	if (ret < 0)
+	if (subs->data_endpoint) {
+		if (snd_usb_endpoint_compatible(chip, subs->data_endpoint,
+						fmt, hw_params))
+			goto unlock;
+		close_endpoints(chip, subs);
+	}
+
+	subs->data_endpoint = snd_usb_endpoint_open(chip, fmt, hw_params, false);
+	if (!subs->data_endpoint) {
+		ret = -EINVAL;
+		goto unlock;
+	}
+
+	if (fmt->sync_ep) {
+		subs->sync_endpoint = snd_usb_endpoint_open(chip, sync_fmt,
+							    hw_params,
+							    fmt == sync_fmt);
+		if (!subs->sync_endpoint) {
+			ret = -EINVAL;
+			goto unlock;
+		}
+
+		snd_usb_endpoint_set_sync(chip, subs->data_endpoint,
+					  subs->sync_endpoint);
+	}
+
+	mutex_lock(&chip->mutex);
+	subs->cur_audiofmt = fmt;
+	mutex_unlock(&chip->mutex);
+
+	if (!subs->data_endpoint->need_setup)
 		goto unlock;
 
-	subs->interface = fmt->iface;
-	subs->altset_idx = fmt->altset_idx;
-	subs->need_setup_ep = true;
+	if (subs->sync_endpoint) {
+		ret = snd_usb_endpoint_set_params(chip, subs->sync_endpoint);
+		if (ret < 0)
+			goto unlock;
+	}
+
+	ret = snd_usb_endpoint_set_params(chip, subs->data_endpoint);
 
  unlock:
-	snd_usb_unlock_shutdown(subs->stream->chip);
 	if (ret < 0)
-		goto stop_pipeline;
-	return ret;
+		close_endpoints(chip, subs);
 
+	snd_usb_unlock_shutdown(chip);
  stop_pipeline:
-	snd_media_stop_pipeline(subs);
+	if (ret < 0)
+		snd_media_stop_pipeline(subs);
+
 	return ret;
 }
 
@@ -857,22 +553,47 @@ static int snd_usb_hw_params(struct snd_pcm_substream *substream,
 static int snd_usb_hw_free(struct snd_pcm_substream *substream)
 {
 	struct snd_usb_substream *subs = substream->runtime->private_data;
+	struct snd_usb_audio *chip = subs->stream->chip;
 
 	snd_media_stop_pipeline(subs);
+	mutex_lock(&chip->mutex);
 	subs->cur_audiofmt = NULL;
-	subs->cur_rate = 0;
-	subs->period_bytes = 0;
-	if (!snd_usb_lock_shutdown(subs->stream->chip)) {
-		stop_endpoints(subs);
-		sync_pending_stops(subs);
-		snd_usb_endpoint_deactivate(subs->sync_endpoint);
-		snd_usb_endpoint_deactivate(subs->data_endpoint);
-		snd_usb_unlock_shutdown(subs->stream->chip);
+	mutex_unlock(&chip->mutex);
+	if (!snd_usb_lock_shutdown(chip)) {
+		if (stop_endpoints(subs, false))
+			sync_pending_stops(subs);
+		close_endpoints(chip, subs);
+		snd_usb_unlock_shutdown(chip);
 	}
 
 	return 0;
 }
 
+/* free-wheeling mode? (e.g. dmix) */
+static int in_free_wheeling_mode(struct snd_pcm_runtime *runtime)
+{
+	return runtime->stop_threshold > runtime->buffer_size;
+}
+
+/* check whether early start is needed for playback stream */
+static int lowlatency_playback_available(struct snd_pcm_runtime *runtime,
+					 struct snd_usb_substream *subs)
+{
+	struct snd_usb_audio *chip = subs->stream->chip;
+
+	if (subs->direction == SNDRV_PCM_STREAM_CAPTURE)
+		return false;
+	/* disabled via module option? */
+	if (!chip->lowlatency)
+		return false;
+	if (in_free_wheeling_mode(runtime))
+		return false;
+	/* implicit feedback mode has own operation mode */
+	if (snd_usb_endpoint_implicit_feedback_sink(subs->data_endpoint))
+		return false;
+	return true;
+}
+
 /*
  * prepare callback
  *
@@ -882,16 +603,10 @@ static int snd_usb_pcm_prepare(struct snd_pcm_substream *substream)
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	struct snd_usb_substream *subs = runtime->private_data;
-	struct usb_host_interface *alts;
-	struct usb_interface *iface;
+	struct snd_usb_audio *chip = subs->stream->chip;
 	int ret;
 
-	if (! subs->cur_audiofmt) {
-		dev_err(&subs->dev->dev, "no format is specified!\n");
-		return -ENXIO;
-	}
-
-	ret = snd_usb_lock_shutdown(subs->stream->chip);
+	ret = snd_usb_lock_shutdown(chip);
 	if (ret < 0)
 		return ret;
 	if (snd_BUG_ON(!subs->data_endpoint)) {
@@ -899,55 +614,48 @@ static int snd_usb_pcm_prepare(struct snd_pcm_substream *substream)
 		goto unlock;
 	}
 
-	ret = snd_usb_pcm_change_state(subs, UAC3_PD_STATE_D0);
-	if (ret < 0)
-		goto unlock;
-
-	ret = set_format(subs, subs->cur_audiofmt);
-	if (ret < 0)
-		goto unlock;
-
-	if (subs->need_setup_ep) {
-
-		iface = usb_ifnum_to_if(subs->dev, subs->cur_audiofmt->iface);
-		alts = &iface->altsetting[subs->cur_audiofmt->altset_idx];
-		ret = snd_usb_init_sample_rate(subs->stream->chip,
-					       subs->cur_audiofmt->iface,
-					       alts,
-					       subs->cur_audiofmt,
-					       subs->cur_rate);
-		if (ret < 0)
-			goto unlock;
-
-		ret = configure_endpoint(subs);
+	if (subs->sync_endpoint) {
+		ret = snd_usb_endpoint_prepare(chip, subs->sync_endpoint);
 		if (ret < 0)
 			goto unlock;
-		subs->need_setup_ep = false;
 	}
 
-	/* some unit conversions in runtime */
-	subs->data_endpoint->maxframesize =
-		bytes_to_frames(runtime, subs->data_endpoint->maxpacksize);
-	subs->data_endpoint->curframesize =
-		bytes_to_frames(runtime, subs->data_endpoint->curpacksize);
+	ret = snd_usb_endpoint_prepare(chip, subs->data_endpoint);
+	if (ret < 0)
+		goto unlock;
+	else if (ret > 0)
+		snd_usb_set_format_quirk(subs, subs->cur_audiofmt);
+	ret = 0;
 
 	/* reset the pointer */
+	subs->buffer_bytes = frames_to_bytes(runtime, runtime->buffer_size);
+	subs->inflight_bytes = 0;
 	subs->hwptr_done = 0;
 	subs->transfer_done = 0;
-	subs->last_delay = 0;
 	subs->last_frame_number = 0;
+	subs->period_elapsed_pending = 0;
 	runtime->delay = 0;
 
-	/* for playback, submit the URBs now; otherwise, the first hwptr_done
-	 * updates for all URBs would happen at the same time when starting */
-	if (subs->direction == SNDRV_PCM_STREAM_PLAYBACK)
+	subs->lowlatency_playback = lowlatency_playback_available(runtime, subs);
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK &&
+	    !subs->lowlatency_playback)
 		ret = start_endpoints(subs);
 
  unlock:
-	snd_usb_unlock_shutdown(subs->stream->chip);
+	snd_usb_unlock_shutdown(chip);
 	return ret;
 }
 
+/*
+ * h/w constraints
+ */
+
+#ifdef HW_CONST_DEBUG
+#define hwc_debug(fmt, args...) pr_debug(fmt, ##args)
+#else
+#define hwc_debug(fmt, args...) do { } while(0)
+#endif
+
 static const struct snd_pcm_hardware snd_usb_hardware =
 {
 	.info =			SNDRV_PCM_INFO_MMAP |
@@ -956,16 +664,18 @@ static const struct snd_pcm_hardware snd_usb_hardware =
 				SNDRV_PCM_INFO_INTERLEAVED |
 				SNDRV_PCM_INFO_BLOCK_TRANSFER |
 				SNDRV_PCM_INFO_PAUSE,
-	.buffer_bytes_max =	1024 * 1024,
+	.channels_min =		1,
+	.channels_max =		256,
+	.buffer_bytes_max =	INT_MAX, /* limited by BUFFER_TIME later */
 	.period_bytes_min =	64,
-	.period_bytes_max =	512 * 1024,
+	.period_bytes_max =	INT_MAX, /* limited by PERIOD_TIME later */
 	.periods_min =		2,
 	.periods_max =		1024,
 };
 
 static int hw_check_valid_format(struct snd_usb_substream *subs,
 				 struct snd_pcm_hw_params *params,
-				 struct audioformat *fp)
+				 const struct audioformat *fp)
 {
 	struct snd_interval *it = hw_param_interval(params, SNDRV_PCM_HW_PARAM_RATE);
 	struct snd_interval *ct = hw_param_interval(params, SNDRV_PCM_HW_PARAM_CHANNELS);
@@ -980,7 +690,7 @@ static int hw_check_valid_format(struct snd_usb_substream *subs,
 	check_fmts.bits[1] = (u32)(fp->formats >> 32);
 	snd_mask_intersect(&check_fmts, fmts);
 	if (snd_mask_empty(&check_fmts)) {
-		hwc_debug("   > check: no supported format %d\n", fp->format);
+		hwc_debug("   > check: no supported format 0x%llx\n", fp->formats);
 		return 0;
 	}
 	/* check the channels */
@@ -1008,33 +718,12 @@ static int hw_check_valid_format(struct snd_usb_substream *subs,
 	return 1;
 }
 
-static int hw_rule_rate(struct snd_pcm_hw_params *params,
-			struct snd_pcm_hw_rule *rule)
+static int apply_hw_params_minmax(struct snd_interval *it, unsigned int rmin,
+				  unsigned int rmax)
 {
-	struct snd_usb_substream *subs = rule->private;
-	struct audioformat *fp;
-	struct snd_interval *it = hw_param_interval(params, SNDRV_PCM_HW_PARAM_RATE);
-	unsigned int rmin, rmax;
 	int changed;
 
-	hwc_debug("hw_rule_rate: (%d,%d)\n", it->min, it->max);
-	changed = 0;
-	rmin = rmax = 0;
-	list_for_each_entry(fp, &subs->fmt_list, list) {
-		if (!hw_check_valid_format(subs, params, fp))
-			continue;
-		if (changed++) {
-			if (rmin > fp->rate_min)
-				rmin = fp->rate_min;
-			if (rmax < fp->rate_max)
-				rmax = fp->rate_max;
-		} else {
-			rmin = fp->rate_min;
-			rmax = fp->rate_max;
-		}
-	}
-
-	if (!changed) {
+	if (rmin > rmax) {
 		hwc_debug("  --> get empty\n");
 		it->empty = 1;
 		return -EINVAL;
@@ -1059,55 +748,84 @@ static int hw_rule_rate(struct snd_pcm_hw_params *params,
 	return changed;
 }
 
+static int hw_rule_rate(struct snd_pcm_hw_params *params,
+			struct snd_pcm_hw_rule *rule)
+{
+	struct snd_usb_substream *subs = rule->private;
+	struct snd_usb_audio *chip = subs->stream->chip;
+	const struct audioformat *fp;
+	struct snd_interval *it = hw_param_interval(params, SNDRV_PCM_HW_PARAM_RATE);
+	unsigned int rmin, rmax, r;
+	int i;
+
+	hwc_debug("hw_rule_rate: (%d,%d)\n", it->min, it->max);
+	rmin = UINT_MAX;
+	rmax = 0;
+	list_for_each_entry(fp, &subs->fmt_list, list) {
+		if (!hw_check_valid_format(subs, params, fp))
+			continue;
+		r = snd_usb_endpoint_get_clock_rate(chip, fp->clock);
+		if (r > 0) {
+			if (!snd_interval_test(it, r))
+				continue;
+			rmin = min(rmin, r);
+			rmax = max(rmax, r);
+			continue;
+		}
+		if (fp->rate_table && fp->nr_rates) {
+			for (i = 0; i < fp->nr_rates; i++) {
+				r = fp->rate_table[i];
+				if (!snd_interval_test(it, r))
+					continue;
+				rmin = min(rmin, r);
+				rmax = max(rmax, r);
+			}
+		} else {
+			rmin = min(rmin, fp->rate_min);
+			rmax = max(rmax, fp->rate_max);
+		}
+	}
+
+	return apply_hw_params_minmax(it, rmin, rmax);
+}
+
 
 static int hw_rule_channels(struct snd_pcm_hw_params *params,
 			    struct snd_pcm_hw_rule *rule)
 {
 	struct snd_usb_substream *subs = rule->private;
-	struct audioformat *fp;
+	const struct audioformat *fp;
 	struct snd_interval *it = hw_param_interval(params, SNDRV_PCM_HW_PARAM_CHANNELS);
 	unsigned int rmin, rmax;
-	int changed;
 
 	hwc_debug("hw_rule_channels: (%d,%d)\n", it->min, it->max);
-	changed = 0;
-	rmin = rmax = 0;
+	rmin = UINT_MAX;
+	rmax = 0;
 	list_for_each_entry(fp, &subs->fmt_list, list) {
 		if (!hw_check_valid_format(subs, params, fp))
 			continue;
-		if (changed++) {
-			if (rmin > fp->channels)
-				rmin = fp->channels;
-			if (rmax < fp->channels)
-				rmax = fp->channels;
-		} else {
-			rmin = fp->channels;
-			rmax = fp->channels;
-		}
+		rmin = min(rmin, fp->channels);
+		rmax = max(rmax, fp->channels);
 	}
 
-	if (!changed) {
-		hwc_debug("  --> get empty\n");
-		it->empty = 1;
-		return -EINVAL;
-	}
+	return apply_hw_params_minmax(it, rmin, rmax);
+}
 
-	changed = 0;
-	if (it->min < rmin) {
-		it->min = rmin;
-		it->openmin = 0;
-		changed = 1;
-	}
-	if (it->max > rmax) {
-		it->max = rmax;
-		it->openmax = 0;
-		changed = 1;
-	}
-	if (snd_interval_checkempty(it)) {
-		it->empty = 1;
+static int apply_hw_params_format_bits(struct snd_mask *fmt, u64 fbits)
+{
+	u32 oldbits[2];
+	int changed;
+
+	oldbits[0] = fmt->bits[0];
+	oldbits[1] = fmt->bits[1];
+	fmt->bits[0] &= (u32)fbits;
+	fmt->bits[1] &= (u32)(fbits >> 32);
+	if (!fmt->bits[0] && !fmt->bits[1]) {
+		hwc_debug("  --> get empty\n");
 		return -EINVAL;
 	}
-	hwc_debug("  --> (%d, %d) (changed = %d)\n", it->min, it->max, changed);
+	changed = (oldbits[0] != fmt->bits[0] || oldbits[1] != fmt->bits[1]);
+	hwc_debug("  --> %x:%x (changed = %d)\n", fmt->bits[0], fmt->bits[1], changed);
 	return changed;
 }
 
@@ -1115,11 +833,9 @@ static int hw_rule_format(struct snd_pcm_hw_params *params,
 			  struct snd_pcm_hw_rule *rule)
 {
 	struct snd_usb_substream *subs = rule->private;
-	struct audioformat *fp;
+	const struct audioformat *fp;
 	struct snd_mask *fmt = hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT);
 	u64 fbits;
-	u32 oldbits[2];
-	int changed;
 
 	hwc_debug("hw_rule_format: %x:%x\n", fmt->bits[0], fmt->bits[1]);
 	fbits = 0;
@@ -1128,29 +844,17 @@ static int hw_rule_format(struct snd_pcm_hw_params *params,
 			continue;
 		fbits |= fp->formats;
 	}
-
-	oldbits[0] = fmt->bits[0];
-	oldbits[1] = fmt->bits[1];
-	fmt->bits[0] &= (u32)fbits;
-	fmt->bits[1] &= (u32)(fbits >> 32);
-	if (!fmt->bits[0] && !fmt->bits[1]) {
-		hwc_debug("  --> get empty\n");
-		return -EINVAL;
-	}
-	changed = (oldbits[0] != fmt->bits[0] || oldbits[1] != fmt->bits[1]);
-	hwc_debug("  --> %x:%x (changed = %d)\n", fmt->bits[0], fmt->bits[1], changed);
-	return changed;
+	return apply_hw_params_format_bits(fmt, fbits);
 }
 
 static int hw_rule_period_time(struct snd_pcm_hw_params *params,
 			       struct snd_pcm_hw_rule *rule)
 {
 	struct snd_usb_substream *subs = rule->private;
-	struct audioformat *fp;
+	const struct audioformat *fp;
 	struct snd_interval *it;
 	unsigned char min_datainterval;
 	unsigned int pmin;
-	int changed;
 
 	it = hw_param_interval(params, SNDRV_PCM_HW_PARAM_PERIOD_TIME);
 	hwc_debug("hw_rule_period_time: (%u,%u)\n", it->min, it->max);
@@ -1166,64 +870,103 @@ static int hw_rule_period_time(struct snd_pcm_hw_params *params,
 		return -EINVAL;
 	}
 	pmin = 125 * (1 << min_datainterval);
-	changed = 0;
-	if (it->min < pmin) {
-		it->min = pmin;
-		it->openmin = 0;
-		changed = 1;
-	}
-	if (snd_interval_checkempty(it)) {
-		it->empty = 1;
-		return -EINVAL;
-	}
-	hwc_debug("  --> (%u,%u) (changed = %d)\n", it->min, it->max, changed);
-	return changed;
+
+	return apply_hw_params_minmax(it, pmin, UINT_MAX);
 }
 
-/*
- *  If the device supports unusual bit rates, does the request meet these?
- */
-static int snd_usb_pcm_check_knot(struct snd_pcm_runtime *runtime,
-				  struct snd_usb_substream *subs)
+/* get the EP or the sync EP for implicit fb when it's already set up */
+static const struct snd_usb_endpoint *
+get_sync_ep_from_substream(struct snd_usb_substream *subs)
 {
-	struct audioformat *fp;
-	int *rate_list;
-	int count = 0, needs_knot = 0;
-	int err;
-
-	kfree(subs->rate_list.list);
-	subs->rate_list.list = NULL;
+	struct snd_usb_audio *chip = subs->stream->chip;
+	const struct audioformat *fp;
+	const struct snd_usb_endpoint *ep;
 
 	list_for_each_entry(fp, &subs->fmt_list, list) {
-		if (fp->rates & SNDRV_PCM_RATE_CONTINUOUS)
-			return 0;
-		count += fp->nr_rates;
-		if (fp->rates & SNDRV_PCM_RATE_KNOT)
-			needs_knot = 1;
+		ep = snd_usb_get_endpoint(chip, fp->endpoint);
+		if (ep && ep->cur_audiofmt) {
+			/* if EP is already opened solely for this substream,
+			 * we still allow us to change the parameter; otherwise
+			 * this substream has to follow the existing parameter
+			 */
+			if (ep->cur_audiofmt != subs->cur_audiofmt || ep->opened > 1)
+				return ep;
+		}
+		if (!fp->implicit_fb)
+			continue;
+		/* for the implicit fb, check the sync ep as well */
+		ep = snd_usb_get_endpoint(chip, fp->sync_ep);
+		if (ep && ep->cur_audiofmt)
+			return ep;
 	}
-	if (!needs_knot)
+	return NULL;
+}
+
+/* additional hw constraints for implicit feedback mode */
+static int hw_rule_format_implicit_fb(struct snd_pcm_hw_params *params,
+				      struct snd_pcm_hw_rule *rule)
+{
+	struct snd_usb_substream *subs = rule->private;
+	const struct snd_usb_endpoint *ep;
+	struct snd_mask *fmt = hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT);
+
+	ep = get_sync_ep_from_substream(subs);
+	if (!ep)
 		return 0;
 
-	subs->rate_list.list = rate_list =
-		kmalloc_array(count, sizeof(int), GFP_KERNEL);
-	if (!subs->rate_list.list)
-		return -ENOMEM;
-	subs->rate_list.count = count;
-	subs->rate_list.mask = 0;
-	count = 0;
-	list_for_each_entry(fp, &subs->fmt_list, list) {
-		int i;
-		for (i = 0; i < fp->nr_rates; i++)
-			rate_list[count++] = fp->rate_table[i];
-	}
-	err = snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
-					 &subs->rate_list);
-	if (err < 0)
-		return err;
+	hwc_debug("applying %s\n", __func__);
+	return apply_hw_params_format_bits(fmt, pcm_format_to_bits(ep->cur_format));
+}
 
-	return 0;
+static int hw_rule_rate_implicit_fb(struct snd_pcm_hw_params *params,
+				    struct snd_pcm_hw_rule *rule)
+{
+	struct snd_usb_substream *subs = rule->private;
+	const struct snd_usb_endpoint *ep;
+	struct snd_interval *it;
+
+	ep = get_sync_ep_from_substream(subs);
+	if (!ep)
+		return 0;
+
+	hwc_debug("applying %s\n", __func__);
+	it = hw_param_interval(params, SNDRV_PCM_HW_PARAM_RATE);
+	return apply_hw_params_minmax(it, ep->cur_rate, ep->cur_rate);
 }
 
+static int hw_rule_period_size_implicit_fb(struct snd_pcm_hw_params *params,
+					   struct snd_pcm_hw_rule *rule)
+{
+	struct snd_usb_substream *subs = rule->private;
+	const struct snd_usb_endpoint *ep;
+	struct snd_interval *it;
+
+	ep = get_sync_ep_from_substream(subs);
+	if (!ep)
+		return 0;
+
+	hwc_debug("applying %s\n", __func__);
+	it = hw_param_interval(params, SNDRV_PCM_HW_PARAM_PERIOD_SIZE);
+	return apply_hw_params_minmax(it, ep->cur_period_frames,
+				      ep->cur_period_frames);
+}
+
+static int hw_rule_periods_implicit_fb(struct snd_pcm_hw_params *params,
+				       struct snd_pcm_hw_rule *rule)
+{
+	struct snd_usb_substream *subs = rule->private;
+	const struct snd_usb_endpoint *ep;
+	struct snd_interval *it;
+
+	ep = get_sync_ep_from_substream(subs);
+	if (!ep)
+		return 0;
+
+	hwc_debug("applying %s\n", __func__);
+	it = hw_param_interval(params, SNDRV_PCM_HW_PARAM_PERIODS);
+	return apply_hw_params_minmax(it, ep->cur_buffer_periods,
+				      ep->cur_buffer_periods);
+}
 
 /*
  * set up the runtime hardware information.
@@ -1231,9 +974,9 @@ static int snd_usb_pcm_check_knot(struct snd_pcm_runtime *runtime,
 
 static int setup_hw_info(struct snd_pcm_runtime *runtime, struct snd_usb_substream *subs)
 {
-	struct audioformat *fp;
+	const struct audioformat *fp;
 	unsigned int pt, ptmin;
-	int param_period_time_if_needed;
+	int param_period_time_if_needed = -1;
 	int err;
 
 	runtime->hw.formats = subs->formats;
@@ -1280,14 +1023,17 @@ static int setup_hw_info(struct snd_pcm_runtime *runtime, struct snd_usb_substre
 
 	err = snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
 				  hw_rule_rate, subs,
+				  SNDRV_PCM_HW_PARAM_RATE,
 				  SNDRV_PCM_HW_PARAM_FORMAT,
 				  SNDRV_PCM_HW_PARAM_CHANNELS,
 				  param_period_time_if_needed,
 				  -1);
 	if (err < 0)
 		return err;
+
 	err = snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS,
 				  hw_rule_channels, subs,
+				  SNDRV_PCM_HW_PARAM_CHANNELS,
 				  SNDRV_PCM_HW_PARAM_FORMAT,
 				  SNDRV_PCM_HW_PARAM_RATE,
 				  param_period_time_if_needed,
@@ -1296,6 +1042,7 @@ static int setup_hw_info(struct snd_pcm_runtime *runtime, struct snd_usb_substre
 		return err;
 	err = snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_FORMAT,
 				  hw_rule_format, subs,
+				  SNDRV_PCM_HW_PARAM_FORMAT,
 				  SNDRV_PCM_HW_PARAM_RATE,
 				  SNDRV_PCM_HW_PARAM_CHANNELS,
 				  param_period_time_if_needed,
@@ -1313,11 +1060,49 @@ static int setup_hw_info(struct snd_pcm_runtime *runtime, struct snd_usb_substre
 		if (err < 0)
 			return err;
 	}
-	err = snd_usb_pcm_check_knot(runtime, subs);
+
+	/* set max period and buffer sizes for 1 and 2 seconds, respectively */
+	err = snd_pcm_hw_constraint_minmax(runtime,
+					   SNDRV_PCM_HW_PARAM_PERIOD_TIME,
+					   0, 1000000);
+	if (err < 0)
+		return err;
+	err = snd_pcm_hw_constraint_minmax(runtime,
+					   SNDRV_PCM_HW_PARAM_BUFFER_TIME,
+					   0, 2000000);
+	if (err < 0)
+		return err;
+
+	/* additional hw constraints for implicit fb */
+	err = snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_FORMAT,
+				  hw_rule_format_implicit_fb, subs,
+				  SNDRV_PCM_HW_PARAM_FORMAT, -1);
+	if (err < 0)
+		return err;
+	err = snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
+				  hw_rule_rate_implicit_fb, subs,
+				  SNDRV_PCM_HW_PARAM_RATE, -1);
+	if (err < 0)
+		return err;
+	err = snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_SIZE,
+				  hw_rule_period_size_implicit_fb, subs,
+				  SNDRV_PCM_HW_PARAM_PERIOD_SIZE, -1);
+	if (err < 0)
+		return err;
+	err = snd_pcm_hw_rule_add(runtime, 0, SNDRV_PCM_HW_PARAM_PERIODS,
+				  hw_rule_periods_implicit_fb, subs,
+				  SNDRV_PCM_HW_PARAM_PERIODS, -1);
 	if (err < 0)
 		return err;
 
-	return snd_usb_autoresume(subs->stream->chip);
+	list_for_each_entry(fp, &subs->fmt_list, list) {
+		if (fp->implicit_fb) {
+			runtime->hw.info |= SNDRV_PCM_INFO_JOINT_DUPLEX;
+			break;
+		}
+	}
+
+	return 0;
 }
 
 static int snd_usb_pcm_open(struct snd_pcm_substream *substream)
@@ -1328,9 +1113,11 @@ static int snd_usb_pcm_open(struct snd_pcm_substream *substream)
 	struct snd_usb_substream *subs = &as->substream[direction];
 	int ret;
 
-	subs->interface = -1;
-	subs->altset_idx = 0;
 	runtime->hw = snd_usb_hardware;
+	/* need an explicit sync to catch applptr update in low-latency mode */
+	if (direction == SNDRV_PCM_STREAM_PLAYBACK &&
+	    as->chip->lowlatency)
+		runtime->hw.info |= SNDRV_PCM_INFO_SYNC_APPLPTR;
 	runtime->private_data = subs;
 	subs->pcm_substream = substream;
 	/* runtime PM is also done there */
@@ -1341,11 +1128,14 @@ static int snd_usb_pcm_open(struct snd_pcm_substream *substream)
 	subs->dsd_dop.marker = 1;
 
 	ret = setup_hw_info(runtime, subs);
-	if (ret == 0) {
-		ret = snd_media_stream_init(subs, as->pcm, direction);
-		if (ret)
-			snd_usb_autosuspend(subs->stream->chip);
-	}
+	if (ret < 0)
+		return ret;
+	ret = snd_usb_autoresume(subs->stream->chip);
+	if (ret < 0)
+		return ret;
+	ret = snd_media_stream_init(subs, as->pcm, direction);
+	if (ret < 0)
+		snd_usb_autosuspend(subs->stream->chip);
 	return ret;
 }
 
@@ -1358,11 +1148,7 @@ static int snd_usb_pcm_close(struct snd_pcm_substream *substream)
 
 	snd_media_stop_pipeline(subs);
 
-	if (!as->chip->keep_iface &&
-	    subs->interface >= 0 &&
-	    !snd_usb_lock_shutdown(subs->stream->chip)) {
-		usb_set_interface(subs->dev, subs->interface, 0);
-		subs->interface = -1;
+	if (!snd_usb_lock_shutdown(subs->stream->chip)) {
 		ret = snd_usb_pcm_change_state(subs, UAC3_PD_STATE_D1);
 		snd_usb_unlock_shutdown(subs->stream->chip);
 		if (ret < 0)
@@ -1403,6 +1189,12 @@ static void retire_capture_urb(struct snd_usb_substream *subs,
 			// continue;
 		}
 		bytes = urb->iso_frame_desc[i].actual_length;
+		if (subs->stream_offset_adj > 0) {
+			unsigned int adj = min(subs->stream_offset_adj, bytes);
+			cp += adj;
+			bytes -= adj;
+			subs->stream_offset_adj -= adj;
+		}
 		frames = bytes / stride;
 		if (!subs->txfr_quirk)
 			bytes = frames * stride;
@@ -1417,28 +1209,23 @@ static void retire_capture_urb(struct snd_usb_substream *subs,
 		spin_lock_irqsave(&subs->lock, flags);
 		oldptr = subs->hwptr_done;
 		subs->hwptr_done += bytes;
-		if (subs->hwptr_done >= runtime->buffer_size * stride)
-			subs->hwptr_done -= runtime->buffer_size * stride;
+		if (subs->hwptr_done >= subs->buffer_bytes)
+			subs->hwptr_done -= subs->buffer_bytes;
 		frames = (bytes + (oldptr % stride)) / stride;
 		subs->transfer_done += frames;
 		if (subs->transfer_done >= runtime->period_size) {
 			subs->transfer_done -= runtime->period_size;
 			period_elapsed = 1;
 		}
-		/* capture delay is by construction limited to one URB,
-		 * reset delays here
-		 */
-		runtime->delay = subs->last_delay = 0;
 
 		/* realign last_frame_number */
 		subs->last_frame_number = current_frame_number;
-		subs->last_frame_number &= 0xFF; /* keep 8 LSBs */
 
 		spin_unlock_irqrestore(&subs->lock, flags);
 		/* copy a data chunk */
-		if (oldptr + bytes > runtime->buffer_size * stride) {
-			unsigned int bytes1 =
-					runtime->buffer_size * stride - oldptr;
+		if (oldptr + bytes > subs->buffer_bytes) {
+			unsigned int bytes1 = subs->buffer_bytes - oldptr;
+
 			memcpy(runtime->dma_area + oldptr, cp, bytes1);
 			memcpy(runtime->dma_area, cp + bytes1, bytes - bytes1);
 		} else {
@@ -1450,17 +1237,29 @@ static void retire_capture_urb(struct snd_usb_substream *subs,
 		snd_pcm_period_elapsed(subs->pcm_substream);
 }
 
+static void urb_ctx_queue_advance(struct snd_usb_substream *subs,
+				  struct urb *urb, unsigned int bytes)
+{
+	struct snd_urb_ctx *ctx = urb->context;
+
+	ctx->queued += bytes;
+	subs->inflight_bytes += bytes;
+	subs->hwptr_done += bytes;
+	if (subs->hwptr_done >= subs->buffer_bytes)
+		subs->hwptr_done -= subs->buffer_bytes;
+}
+
 static inline void fill_playback_urb_dsd_dop(struct snd_usb_substream *subs,
 					     struct urb *urb, unsigned int bytes)
 {
 	struct snd_pcm_runtime *runtime = subs->pcm_substream->runtime;
-	unsigned int stride = runtime->frame_bits >> 3;
 	unsigned int dst_idx = 0;
 	unsigned int src_idx = subs->hwptr_done;
-	unsigned int wrap = runtime->buffer_size * stride;
+	unsigned int wrap = subs->buffer_bytes;
 	u8 *dst = urb->transfer_buffer;
 	u8 *src = runtime->dma_area;
-	u8 marker[] = { 0x05, 0xfa };
+	static const u8 marker[] = { 0x05, 0xfa };
+	unsigned int queued = 0;
 
 	/*
 	 * The DSP DOP format defines a way to transport DSD samples over
@@ -1499,12 +1298,29 @@ static inline void fill_playback_urb_dsd_dop(struct snd_usb_substream *subs,
 				dst[dst_idx++] = bitrev8(src[idx]);
 			else
 				dst[dst_idx++] = src[idx];
-
-			subs->hwptr_done++;
+			queued++;
 		}
 	}
-	if (subs->hwptr_done >= runtime->buffer_size * stride)
-		subs->hwptr_done -= runtime->buffer_size * stride;
+
+	urb_ctx_queue_advance(subs, urb, queued);
+}
+
+/* copy bit-reversed bytes onto transfer buffer */
+static void fill_playback_urb_dsd_bitrev(struct snd_usb_substream *subs,
+					 struct urb *urb, unsigned int bytes)
+{
+	struct snd_pcm_runtime *runtime = subs->pcm_substream->runtime;
+	const u8 *src = runtime->dma_area;
+	u8 *buf = urb->transfer_buffer;
+	int i, ofs = subs->hwptr_done;
+
+	for (i = 0; i < bytes; i++) {
+		*buf++ = bitrev8(src[ofs]);
+		if (++ofs >= subs->buffer_bytes)
+			ofs = 0;
+	}
+
+	urb_ctx_queue_advance(subs, urb, bytes);
 }
 
 static void copy_to_urb(struct snd_usb_substream *subs, struct urb *urb,
@@ -1512,10 +1328,10 @@ static void copy_to_urb(struct snd_usb_substream *subs, struct urb *urb,
 {
 	struct snd_pcm_runtime *runtime = subs->pcm_substream->runtime;
 
-	if (subs->hwptr_done + bytes > runtime->buffer_size * stride) {
+	if (subs->hwptr_done + bytes > subs->buffer_bytes) {
 		/* err, the transferred area goes over buffer boundary. */
-		unsigned int bytes1 =
-			runtime->buffer_size * stride - subs->hwptr_done;
+		unsigned int bytes1 = subs->buffer_bytes - subs->hwptr_done;
+
 		memcpy(urb->transfer_buffer + offset,
 		       runtime->dma_area + subs->hwptr_done, bytes1);
 		memcpy(urb->transfer_buffer + offset + bytes1,
@@ -1524,9 +1340,8 @@ static void copy_to_urb(struct snd_usb_substream *subs, struct urb *urb,
 		memcpy(urb->transfer_buffer + offset,
 		       runtime->dma_area + subs->hwptr_done, bytes);
 	}
-	subs->hwptr_done += bytes;
-	if (subs->hwptr_done >= runtime->buffer_size * stride)
-		subs->hwptr_done -= runtime->buffer_size * stride;
+
+	urb_ctx_queue_advance(subs, urb, bytes);
 }
 
 static unsigned int copy_to_urb_quirk(struct snd_usb_substream *subs,
@@ -1555,53 +1370,72 @@ static unsigned int copy_to_urb_quirk(struct snd_usb_substream *subs,
 	return bytes;
 }
 
-static void prepare_playback_urb(struct snd_usb_substream *subs,
-				 struct urb *urb)
+static int prepare_playback_urb(struct snd_usb_substream *subs,
+				struct urb *urb,
+				bool in_stream_lock)
 {
 	struct snd_pcm_runtime *runtime = subs->pcm_substream->runtime;
 	struct snd_usb_endpoint *ep = subs->data_endpoint;
 	struct snd_urb_ctx *ctx = urb->context;
-	unsigned int counts, frames, bytes;
+	unsigned int frames, bytes;
+	int counts;
+	unsigned int transfer_done, frame_limit, avail = 0;
 	int i, stride, period_elapsed = 0;
 	unsigned long flags;
+	int err = 0;
 
-	stride = runtime->frame_bits >> 3;
+	stride = ep->stride;
 
 	frames = 0;
+	ctx->queued = 0;
 	urb->number_of_packets = 0;
+
 	spin_lock_irqsave(&subs->lock, flags);
-	subs->frame_limit += ep->max_urb_frames;
-	for (i = 0; i < ctx->packets; i++) {
-		if (ctx->packet_size[i])
-			counts = ctx->packet_size[i];
-		else
-			counts = snd_usb_endpoint_next_packet_size(ep);
+	frame_limit = subs->frame_limit + ep->max_urb_frames;
+	transfer_done = subs->transfer_done;
 
+	if (subs->lowlatency_playback &&
+	    runtime->state != SNDRV_PCM_STATE_DRAINING) {
+		unsigned int hwptr = subs->hwptr_done / stride;
+
+		/* calculate the byte offset-in-buffer of the appl_ptr */
+		avail = (runtime->control->appl_ptr - runtime->hw_ptr_base)
+			% runtime->buffer_size;
+		if (avail <= hwptr)
+			avail += runtime->buffer_size;
+		avail -= hwptr;
+	}
+
+	for (i = 0; i < ctx->packets; i++) {
+		counts = snd_usb_endpoint_next_packet_size(ep, ctx, i, avail);
+		if (counts < 0)
+			break;
 		/* set up descriptor */
-		urb->iso_frame_desc[i].offset = frames * ep->stride;
-		urb->iso_frame_desc[i].length = counts * ep->stride;
+		urb->iso_frame_desc[i].offset = frames * stride;
+		urb->iso_frame_desc[i].length = counts * stride;
 		frames += counts;
+		avail -= counts;
 		urb->number_of_packets++;
-		subs->transfer_done += counts;
-		if (subs->transfer_done >= runtime->period_size) {
-			subs->transfer_done -= runtime->period_size;
-			subs->frame_limit = 0;
+		transfer_done += counts;
+		if (transfer_done >= runtime->period_size) {
+			transfer_done -= runtime->period_size;
+			frame_limit = 0;
 			period_elapsed = 1;
 			if (subs->fmt_type == UAC_FORMAT_TYPE_II) {
-				if (subs->transfer_done > 0) {
+				if (transfer_done > 0) {
 					/* FIXME: fill-max mode is not
 					 * supported yet */
-					frames -= subs->transfer_done;
-					counts -= subs->transfer_done;
+					frames -= transfer_done;
+					counts -= transfer_done;
 					urb->iso_frame_desc[i].length =
-						counts * ep->stride;
-					subs->transfer_done = 0;
+						counts * stride;
+					transfer_done = 0;
 				}
 				i++;
 				if (i < ctx->packets) {
 					/* add a transfer delimiter */
 					urb->iso_frame_desc[i].offset =
-						frames * ep->stride;
+						frames * stride;
 					urb->iso_frame_desc[i].length = 0;
 					urb->number_of_packets++;
 				}
@@ -1609,29 +1443,25 @@ static void prepare_playback_urb(struct snd_usb_substream *subs,
 			}
 		}
 		/* finish at the period boundary or after enough frames */
-		if ((period_elapsed ||
-				subs->transfer_done >= subs->frame_limit) &&
+		if ((period_elapsed || transfer_done >= frame_limit) &&
 		    !snd_usb_endpoint_implicit_feedback_sink(ep))
 			break;
 	}
-	bytes = frames * ep->stride;
 
-	if (unlikely(subs->pcm_format == SNDRV_PCM_FORMAT_DSD_U16_LE &&
+	if (!frames) {
+		err = -EAGAIN;
+		goto unlock;
+	}
+
+	bytes = frames * stride;
+	subs->transfer_done = transfer_done;
+	subs->frame_limit = frame_limit;
+	if (unlikely(ep->cur_format == SNDRV_PCM_FORMAT_DSD_U16_LE &&
 		     subs->cur_audiofmt->dsd_dop)) {
 		fill_playback_urb_dsd_dop(subs, urb, bytes);
-	} else if (unlikely(subs->pcm_format == SNDRV_PCM_FORMAT_DSD_U8 &&
+	} else if (unlikely(ep->cur_format == SNDRV_PCM_FORMAT_DSD_U8 &&
 			   subs->cur_audiofmt->dsd_bitrev)) {
-		/* bit-reverse the bytes */
-		u8 *buf = urb->transfer_buffer;
-		for (i = 0; i < bytes; i++) {
-			int idx = (subs->hwptr_done + i)
-				% (runtime->buffer_size * stride);
-			buf[i] = bitrev8(runtime->dma_area[idx]);
-		}
-
-		subs->hwptr_done += bytes;
-		if (subs->hwptr_done >= runtime->buffer_size * stride)
-			subs->hwptr_done -= runtime->buffer_size * stride;
+		fill_playback_urb_dsd_bitrev(subs, urb, bytes);
 	} else {
 		/* usual PCM */
 		if (!subs->tx_length_quirk)
@@ -1641,14 +1471,7 @@ static void prepare_playback_urb(struct snd_usb_substream *subs,
 			/* bytes is now amount of outgoing data */
 	}
 
-	/* update delay with exact number of samples queued */
-	runtime->delay = subs->last_delay;
-	runtime->delay += frames;
-	subs->last_delay = runtime->delay;
-
-	/* realign last_frame_number */
 	subs->last_frame_number = usb_get_current_frame_number(subs->dev);
-	subs->last_frame_number &= 0xFF; /* keep 8 LSBs */
 
 	if (subs->trigger_tstamp_pending_update) {
 		/* this is the first actual URB submitted,
@@ -1658,10 +1481,23 @@ static void prepare_playback_urb(struct snd_usb_substream *subs,
 		subs->trigger_tstamp_pending_update = false;
 	}
 
+	if (period_elapsed && !subs->running && subs->lowlatency_playback) {
+		subs->period_elapsed_pending = 1;
+		period_elapsed = 0;
+	}
+
+ unlock:
 	spin_unlock_irqrestore(&subs->lock, flags);
+	if (err < 0)
+		return err;
 	urb->transfer_buffer_length = bytes;
-	if (period_elapsed)
-		snd_pcm_period_elapsed(subs->pcm_substream);
+	if (period_elapsed) {
+		if (in_stream_lock)
+			snd_pcm_period_elapsed_under_stream_lock(subs->pcm_substream);
+		else
+			snd_pcm_period_elapsed(subs->pcm_substream);
+	}
+	return 0;
 }
 
 /*
@@ -1672,82 +1508,100 @@ static void retire_playback_urb(struct snd_usb_substream *subs,
 			       struct urb *urb)
 {
 	unsigned long flags;
-	struct snd_pcm_runtime *runtime = subs->pcm_substream->runtime;
-	struct snd_usb_endpoint *ep = subs->data_endpoint;
-	int processed = urb->transfer_buffer_length / ep->stride;
-	int est_delay;
-
-	/* ignore the delay accounting when procssed=0 is given, i.e.
-	 * silent payloads are procssed before handling the actual data
-	 */
-	if (!processed)
-		return;
+	struct snd_urb_ctx *ctx = urb->context;
+	bool period_elapsed = false;
 
 	spin_lock_irqsave(&subs->lock, flags);
-	if (!subs->last_delay)
-		goto out; /* short path */
-
-	est_delay = snd_usb_pcm_delay(subs, runtime->rate);
-	/* update delay with exact number of samples played */
-	if (processed > subs->last_delay)
-		subs->last_delay = 0;
-	else
-		subs->last_delay -= processed;
-	runtime->delay = subs->last_delay;
-
-	/*
-	 * Report when delay estimate is off by more than 2ms.
-	 * The error should be lower than 2ms since the estimate relies
-	 * on two reads of a counter updated every ms.
-	 */
-	if (abs(est_delay - subs->last_delay) * 1000 > runtime->rate * 2)
-		dev_dbg_ratelimited(&subs->dev->dev,
-			"delay: estimated %d, actual %d\n",
-			est_delay, subs->last_delay);
-
-	if (!subs->running) {
-		/* update last_frame_number for delay counting here since
-		 * prepare_playback_urb won't be called during pause
-		 */
-		subs->last_frame_number =
-			usb_get_current_frame_number(subs->dev) & 0xff;
+	if (ctx->queued) {
+		if (subs->inflight_bytes >= ctx->queued)
+			subs->inflight_bytes -= ctx->queued;
+		else
+			subs->inflight_bytes = 0;
 	}
 
- out:
+	subs->last_frame_number = usb_get_current_frame_number(subs->dev);
+	if (subs->running) {
+		period_elapsed = subs->period_elapsed_pending;
+		subs->period_elapsed_pending = 0;
+	}
 	spin_unlock_irqrestore(&subs->lock, flags);
+	if (period_elapsed)
+		snd_pcm_period_elapsed(subs->pcm_substream);
+}
+
+/* PCM ack callback for the playback stream;
+ * this plays a role only when the stream is running in low-latency mode.
+ */
+static int snd_usb_pcm_playback_ack(struct snd_pcm_substream *substream)
+{
+	struct snd_usb_substream *subs = substream->runtime->private_data;
+	struct snd_usb_endpoint *ep;
+
+	if (!subs->lowlatency_playback || !subs->running)
+		return 0;
+	ep = subs->data_endpoint;
+	if (!ep)
+		return 0;
+	/* When no more in-flight URBs available, try to process the pending
+	 * outputs here
+	 */
+	if (!ep->active_mask)
+		snd_usb_queue_pending_output_urbs(ep, true);
+	return 0;
 }
 
 static int snd_usb_substream_playback_trigger(struct snd_pcm_substream *substream,
 					      int cmd)
 {
 	struct snd_usb_substream *subs = substream->runtime->private_data;
+	int err;
 
 	switch (cmd) {
 	case SNDRV_PCM_TRIGGER_START:
 		subs->trigger_tstamp_pending_update = true;
-		/* fall through */
+		fallthrough;
 	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
-		subs->data_endpoint->prepare_data_urb = prepare_playback_urb;
-		subs->data_endpoint->retire_data_urb = retire_playback_urb;
+		snd_usb_endpoint_set_callback(subs->data_endpoint,
+					      prepare_playback_urb,
+					      retire_playback_urb,
+					      subs);
+		if (subs->lowlatency_playback &&
+		    cmd == SNDRV_PCM_TRIGGER_START) {
+			if (in_free_wheeling_mode(substream->runtime))
+				subs->lowlatency_playback = false;
+			err = start_endpoints(subs);
+			if (err < 0) {
+				snd_usb_endpoint_set_callback(subs->data_endpoint,
+							      NULL, NULL, NULL);
+				return err;
+			}
+		}
 		subs->running = 1;
+		dev_dbg(&subs->dev->dev, "%d:%d Start Playback PCM\n",
+			subs->cur_audiofmt->iface,
+			subs->cur_audiofmt->altsetting);
 		return 0;
+	case SNDRV_PCM_TRIGGER_SUSPEND:
 	case SNDRV_PCM_TRIGGER_STOP:
-		stop_endpoints(subs);
+		stop_endpoints(subs, substream->runtime->state == SNDRV_PCM_STATE_DRAINING);
+		snd_usb_endpoint_set_callback(subs->data_endpoint,
+					      NULL, NULL, NULL);
 		subs->running = 0;
+		dev_dbg(&subs->dev->dev, "%d:%d Stop Playback PCM\n",
+			subs->cur_audiofmt->iface,
+			subs->cur_audiofmt->altsetting);
 		return 0;
 	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
-		subs->data_endpoint->prepare_data_urb = NULL;
 		/* keep retire_data_urb for delay calculation */
-		subs->data_endpoint->retire_data_urb = retire_playback_urb;
+		snd_usb_endpoint_set_callback(subs->data_endpoint,
+					      NULL,
+					      retire_playback_urb,
+					      subs);
 		subs->running = 0;
+		dev_dbg(&subs->dev->dev, "%d:%d Pause Playback PCM\n",
+			subs->cur_audiofmt->iface,
+			subs->cur_audiofmt->altsetting);
 		return 0;
-	case SNDRV_PCM_TRIGGER_SUSPEND:
-		if (subs->stream->chip->setup_fmt_after_resume_quirk) {
-			stop_endpoints(subs);
-			subs->need_setup_fmt = true;
-			return 0;
-		}
-		break;
 	}
 
 	return -EINVAL;
@@ -1764,29 +1618,29 @@ static int snd_usb_substream_capture_trigger(struct snd_pcm_substream *substream
 		err = start_endpoints(subs);
 		if (err < 0)
 			return err;
-
-		subs->data_endpoint->retire_data_urb = retire_capture_urb;
+		fallthrough;
+	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+		snd_usb_endpoint_set_callback(subs->data_endpoint,
+					      NULL, retire_capture_urb,
+					      subs);
+		subs->last_frame_number = usb_get_current_frame_number(subs->dev);
 		subs->running = 1;
+		dev_dbg(&subs->dev->dev, "%d:%d Start Capture PCM\n",
+			subs->cur_audiofmt->iface,
+			subs->cur_audiofmt->altsetting);
 		return 0;
+	case SNDRV_PCM_TRIGGER_SUSPEND:
 	case SNDRV_PCM_TRIGGER_STOP:
-		stop_endpoints(subs);
-		subs->running = 0;
-		return 0;
+		stop_endpoints(subs, false);
+		fallthrough;
 	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
-		subs->data_endpoint->retire_data_urb = NULL;
+		snd_usb_endpoint_set_callback(subs->data_endpoint,
+					      NULL, NULL, NULL);
 		subs->running = 0;
+		dev_dbg(&subs->dev->dev, "%d:%d Stop Capture PCM\n",
+			subs->cur_audiofmt->iface,
+			subs->cur_audiofmt->altsetting);
 		return 0;
-	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
-		subs->data_endpoint->retire_data_urb = retire_capture_urb;
-		subs->running = 1;
-		return 0;
-	case SNDRV_PCM_TRIGGER_SUSPEND:
-		if (subs->stream->chip->setup_fmt_after_resume_quirk) {
-			stop_endpoints(subs);
-			subs->need_setup_fmt = true;
-			return 0;
-		}
-		break;
 	}
 
 	return -EINVAL;
@@ -1801,6 +1655,7 @@ static const struct snd_pcm_ops snd_usb_playback_ops = {
 	.trigger =	snd_usb_substream_playback_trigger,
 	.sync_stop =	snd_usb_pcm_sync_stop,
 	.pointer =	snd_usb_pcm_pointer,
+	.ack =		snd_usb_pcm_playback_ack,
 };
 
 static const struct snd_pcm_ops snd_usb_capture_ops = {
@@ -1827,7 +1682,7 @@ void snd_usb_preallocate_buffer(struct snd_usb_substream *subs)
 {
 	struct snd_pcm *pcm = subs->stream->pcm;
 	struct snd_pcm_substream *s = pcm->streams[subs->direction].substream;
-	struct device *dev = subs->dev->bus->controller;
+	struct device *dev = subs->dev->bus->sysdev;
 
 	if (snd_usb_use_vmalloc)
 		snd_pcm_set_managed_buffer(s, SNDRV_DMA_TYPE_VMALLOC,
diff --git a/sound/usb/pcm.h b/sound/usb/pcm.h
index 9833627c1eca..493a4e34d78d 100644
--- a/sound/usb/pcm.h
+++ b/sound/usb/pcm.h
@@ -2,17 +2,15 @@
 #ifndef __USBAUDIO_PCM_H
 #define __USBAUDIO_PCM_H
 
-snd_pcm_uframes_t snd_usb_pcm_delay(struct snd_usb_substream *subs,
-				    unsigned int rate);
-
 void snd_usb_set_pcm_ops(struct snd_pcm *pcm, int stream);
 int snd_usb_pcm_suspend(struct snd_usb_stream *as);
 int snd_usb_pcm_resume(struct snd_usb_stream *as);
 
-int snd_usb_init_pitch(struct snd_usb_audio *chip, int iface,
-		       struct usb_host_interface *alts,
-		       struct audioformat *fmt);
+int snd_usb_init_pitch(struct snd_usb_audio *chip,
+		       const struct audioformat *fmt);
 void snd_usb_preallocate_buffer(struct snd_usb_substream *subs);
 
+int snd_usb_audioformat_set_sync_ep(struct snd_usb_audio *chip,
+				    struct audioformat *fmt);
 
 #endif /* __USBAUDIO_PCM_H */
diff --git a/sound/usb/power.h b/sound/usb/power.h
index 6004231a7c75..396e3e51440a 100644
--- a/sound/usb/power.h
+++ b/sound/usb/power.h
@@ -21,17 +21,7 @@ struct snd_usb_power_domain *
 snd_usb_find_power_domain(struct usb_host_interface *ctrl_iface,
 			  unsigned char id);
 
-#ifdef CONFIG_PM
 int snd_usb_autoresume(struct snd_usb_audio *chip);
 void snd_usb_autosuspend(struct snd_usb_audio *chip);
-#else
-static inline int snd_usb_autoresume(struct snd_usb_audio *chip)
-{
-	return 0;
-}
-static inline void snd_usb_autosuspend(struct snd_usb_audio *chip)
-{
-}
-#endif
 
 #endif /* __USBAUDIO_POWER_H */
diff --git a/sound/usb/proc.c b/sound/usb/proc.c
index ffbf4bd9208c..e9bbaea7b2fa 100644
--- a/sound/usb/proc.c
+++ b/sound/usb/proc.c
@@ -54,6 +54,38 @@ void snd_usb_audio_create_proc(struct snd_usb_audio *chip)
 			     proc_audio_usbid_read);
 }
 
+static const char * const channel_labels[] = {
+	[SNDRV_CHMAP_NA]	= "N/A",
+	[SNDRV_CHMAP_MONO]	= "MONO",
+	[SNDRV_CHMAP_FL]	= "FL",
+	[SNDRV_CHMAP_FR]	= "FR",
+	[SNDRV_CHMAP_FC]	= "FC",
+	[SNDRV_CHMAP_LFE]	= "LFE",
+	[SNDRV_CHMAP_RL]	= "RL",
+	[SNDRV_CHMAP_RR]	= "RR",
+	[SNDRV_CHMAP_FLC]	= "FLC",
+	[SNDRV_CHMAP_FRC]	= "FRC",
+	[SNDRV_CHMAP_RC]	= "RC",
+	[SNDRV_CHMAP_SL]	= "SL",
+	[SNDRV_CHMAP_SR]	= "SR",
+	[SNDRV_CHMAP_TC]	= "TC",
+	[SNDRV_CHMAP_TFL]	= "TFL",
+	[SNDRV_CHMAP_TFC]	= "TFC",
+	[SNDRV_CHMAP_TFR]	= "TFR",
+	[SNDRV_CHMAP_TRL]	= "TRL",
+	[SNDRV_CHMAP_TRC]	= "TRC",
+	[SNDRV_CHMAP_TRR]	= "TRR",
+	[SNDRV_CHMAP_TFLC]	= "TFLC",
+	[SNDRV_CHMAP_TFRC]	= "TFRC",
+	[SNDRV_CHMAP_LLFE]	= "LLFE",
+	[SNDRV_CHMAP_RLFE]	= "RLFE",
+	[SNDRV_CHMAP_TSL]	= "TSL",
+	[SNDRV_CHMAP_TSR]	= "TSR",
+	[SNDRV_CHMAP_BC]	= "BC",
+	[SNDRV_CHMAP_RLC]	= "RLC",
+	[SNDRV_CHMAP_RRC]	= "RRC",
+};
+
 /*
  * proc interface for list the supported pcm formats
  */
@@ -70,13 +102,14 @@ static void proc_dump_substream_formats(struct snd_usb_substream *subs, struct s
 		snd_iprintf(buffer, "  Interface %d\n", fp->iface);
 		snd_iprintf(buffer, "    Altset %d\n", fp->altsetting);
 		snd_iprintf(buffer, "    Format:");
-		for (fmt = 0; fmt <= SNDRV_PCM_FORMAT_LAST; ++fmt)
+		pcm_for_each_format(fmt)
 			if (fp->formats & pcm_format_to_bits(fmt))
 				snd_iprintf(buffer, " %s",
 					    snd_pcm_format_name(fmt));
 		snd_iprintf(buffer, "\n");
 		snd_iprintf(buffer, "    Channels: %d\n", fp->channels);
-		snd_iprintf(buffer, "    Endpoint: %d %s (%s)\n",
+		snd_iprintf(buffer, "    Endpoint: 0x%02x (%d %s) (%s)\n",
+			    fp->endpoint,
 			    fp->endpoint & USB_ENDPOINT_NUMBER_MASK,
 			    fp->endpoint & USB_DIR_IN ? "IN" : "OUT",
 			    sync_types[(fp->ep_attr & USB_ENDPOINT_SYNCTYPE) >> 2]);
@@ -97,6 +130,40 @@ static void proc_dump_substream_formats(struct snd_usb_substream *subs, struct s
 			snd_iprintf(buffer, "    Data packet interval: %d us\n",
 				    125 * (1 << fp->datainterval));
 		snd_iprintf(buffer, "    Bits: %d\n", fp->fmt_bits);
+
+		if (fp->dsd_raw)
+			snd_iprintf(buffer, "    DSD raw: DOP=%d, bitrev=%d\n",
+				    fp->dsd_dop, fp->dsd_bitrev);
+
+		if (fp->chmap) {
+			const struct snd_pcm_chmap_elem *map = fp->chmap;
+			int c;
+
+			snd_iprintf(buffer, "    Channel map:");
+			for (c = 0; c < map->channels; c++) {
+				if (map->map[c] >= ARRAY_SIZE(channel_labels) ||
+				    !channel_labels[map->map[c]])
+					snd_iprintf(buffer, " --");
+				else
+					snd_iprintf(buffer, " %s",
+						    channel_labels[map->map[c]]);
+			}
+			snd_iprintf(buffer, "\n");
+		}
+
+		if (fp->sync_ep) {
+			snd_iprintf(buffer, "    Sync Endpoint: 0x%02x (%d %s)\n",
+				    fp->sync_ep,
+				    fp->sync_ep & USB_ENDPOINT_NUMBER_MASK,
+				    fp->sync_ep & USB_DIR_IN ? "IN" : "OUT");
+			snd_iprintf(buffer, "    Sync EP Interface: %d\n",
+				    fp->sync_iface);
+			snd_iprintf(buffer, "    Sync EP Altset: %d\n",
+				    fp->sync_altsetting);
+			snd_iprintf(buffer, "    Implicit Feedback Mode: %s\n",
+				    fp->implicit_fb ? "Yes" : "No");
+		}
+
 		// snd_iprintf(buffer, "    Max Packet Size = %d\n", fp->maxpacksize);
 		// snd_iprintf(buffer, "    EP Attribute = %#x\n", fp->attributes);
 	}
@@ -122,32 +189,39 @@ static void proc_dump_ep_status(struct snd_usb_substream *subs,
 	}
 }
 
-static void proc_dump_substream_status(struct snd_usb_substream *subs, struct snd_info_buffer *buffer)
+static void proc_dump_substream_status(struct snd_usb_audio *chip,
+				       struct snd_usb_substream *subs,
+				       struct snd_info_buffer *buffer)
 {
+	mutex_lock(&chip->mutex);
 	if (subs->running) {
 		snd_iprintf(buffer, "  Status: Running\n");
-		snd_iprintf(buffer, "    Interface = %d\n", subs->interface);
-		snd_iprintf(buffer, "    Altset = %d\n", subs->altset_idx);
+		if (subs->cur_audiofmt) {
+			snd_iprintf(buffer, "    Interface = %d\n", subs->cur_audiofmt->iface);
+			snd_iprintf(buffer, "    Altset = %d\n", subs->cur_audiofmt->altsetting);
+		}
 		proc_dump_ep_status(subs, subs->data_endpoint, subs->sync_endpoint, buffer);
 	} else {
 		snd_iprintf(buffer, "  Status: Stop\n");
 	}
+	mutex_unlock(&chip->mutex);
 }
 
 static void proc_pcm_format_read(struct snd_info_entry *entry, struct snd_info_buffer *buffer)
 {
 	struct snd_usb_stream *stream = entry->private_data;
+	struct snd_usb_audio *chip = stream->chip;
 
-	snd_iprintf(buffer, "%s : %s\n", stream->chip->card->longname, stream->pcm->name);
+	snd_iprintf(buffer, "%s : %s\n", chip->card->longname, stream->pcm->name);
 
 	if (stream->substream[SNDRV_PCM_STREAM_PLAYBACK].num_formats) {
 		snd_iprintf(buffer, "\nPlayback:\n");
-		proc_dump_substream_status(&stream->substream[SNDRV_PCM_STREAM_PLAYBACK], buffer);
+		proc_dump_substream_status(chip, &stream->substream[SNDRV_PCM_STREAM_PLAYBACK], buffer);
 		proc_dump_substream_formats(&stream->substream[SNDRV_PCM_STREAM_PLAYBACK], buffer);
 	}
 	if (stream->substream[SNDRV_PCM_STREAM_CAPTURE].num_formats) {
 		snd_iprintf(buffer, "\nCapture:\n");
-		proc_dump_substream_status(&stream->substream[SNDRV_PCM_STREAM_CAPTURE], buffer);
+		proc_dump_substream_status(chip, &stream->substream[SNDRV_PCM_STREAM_CAPTURE], buffer);
 		proc_dump_substream_formats(&stream->substream[SNDRV_PCM_STREAM_CAPTURE], buffer);
 	}
 }
diff --git a/sound/usb/quirks-table.h b/sound/usb/quirks-table.h
index d187aa6d50db..874fcf245747 100644
--- a/sound/usb/quirks-table.h
+++ b/sound/usb/quirks-table.h
@@ -25,6 +25,16 @@
 	.idProduct = prod, \
 	.bInterfaceClass = USB_CLASS_VENDOR_SPEC
 
+/* A standard entry matching with vid/pid and the audio class/subclass */
+#define USB_AUDIO_DEVICE(vend, prod) \
+	.match_flags = USB_DEVICE_ID_MATCH_DEVICE | \
+		       USB_DEVICE_ID_MATCH_INT_CLASS | \
+		       USB_DEVICE_ID_MATCH_INT_SUBCLASS, \
+	.idVendor = vend, \
+	.idProduct = prod, \
+	.bInterfaceClass = USB_CLASS_AUDIO, \
+	.bInterfaceSubClass = USB_SUBCLASS_AUDIOCONTROL
+
 /* FTDI devices */
 {
 	USB_DEVICE(0x0403, 0xb8d8),
@@ -58,57 +68,61 @@
 	}
 },
 
-/* Creative/E-Mu devices */
-{
-	USB_DEVICE(0x041e, 0x3010),
-	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
-		.vendor_name = "Creative Labs",
-		.product_name = "Sound Blaster MP3+",
-		.ifnum = QUIRK_NO_INTERFACE
-	}
-},
-/* Creative/Toshiba Multimedia Center SB-0500 */
-{
-	USB_DEVICE(0x041e, 0x3048),
-	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
-		.vendor_name = "Toshiba",
-		.product_name = "SB-0500",
-		.ifnum = QUIRK_NO_INTERFACE
-	}
-},
-{
-	/* E-Mu 0202 USB */
-	.match_flags = USB_DEVICE_ID_MATCH_DEVICE,
-	.idVendor = 0x041e,
-	.idProduct = 0x3f02,
-	.bInterfaceClass = USB_CLASS_AUDIO,
-},
-{
-	/* E-Mu 0404 USB */
-	.match_flags = USB_DEVICE_ID_MATCH_DEVICE,
-	.idVendor = 0x041e,
-	.idProduct = 0x3f04,
-	.bInterfaceClass = USB_CLASS_AUDIO,
-},
-{
-	/* E-Mu Tracker Pre */
-	.match_flags = USB_DEVICE_ID_MATCH_DEVICE,
-	.idVendor = 0x041e,
-	.idProduct = 0x3f0a,
-	.bInterfaceClass = USB_CLASS_AUDIO,
-},
+/* E-Mu 0202 USB */
+{ USB_DEVICE_VENDOR_SPEC(0x041e, 0x3f02) },
+/* E-Mu 0404 USB */
+{ USB_DEVICE_VENDOR_SPEC(0x041e, 0x3f04) },
+/* E-Mu Tracker Pre */
+{ USB_DEVICE_VENDOR_SPEC(0x041e, 0x3f0a) },
+/* E-Mu 0204 USB */
+{ USB_DEVICE_VENDOR_SPEC(0x041e, 0x3f19) },
+
+/*
+ * Creative Technology, Ltd Live! Cam Sync HD [VF0770]
+ * The device advertises 8 formats, but only a rate of 48kHz is honored by the
+ * hardware and 24 bits give chopped audio, so only report the one working
+ * combination.
+ */
 {
-	/* E-Mu 0204 USB */
-	.match_flags = USB_DEVICE_ID_MATCH_DEVICE,
-	.idVendor = 0x041e,
-	.idProduct = 0x3f19,
-	.bInterfaceClass = USB_CLASS_AUDIO,
+	USB_AUDIO_DEVICE(0x041e, 0x4095),
+	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
+		.ifnum = QUIRK_ANY_INTERFACE,
+		.type = QUIRK_COMPOSITE,
+		.data = &(const struct snd_usb_audio_quirk[]) {
+			{
+				.ifnum = 2,
+				.type = QUIRK_AUDIO_STANDARD_MIXER,
+			},
+			{
+				.ifnum = 3,
+				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
+				.data = &(const struct audioformat) {
+					.formats = SNDRV_PCM_FMTBIT_S16_LE,
+					.channels = 2,
+					.fmt_bits = 16,
+					.iface = 3,
+					.altsetting = 4,
+					.altset_idx = 4,
+					.endpoint = 0x82,
+					.ep_attr = 0x05,
+					.rates = SNDRV_PCM_RATE_48000,
+					.rate_min = 48000,
+					.rate_max = 48000,
+					.nr_rates = 1,
+					.rate_table = (unsigned int[]) { 48000 },
+				},
+			},
+			{
+				.ifnum = -1
+			},
+		},
+	},
 },
 
 /*
  * HP Wireless Audio
  * When not ignored, causes instability issues for some users, forcing them to
- * blacklist the entire module.
+ * skip the entire module.
  */
 {
 	USB_DEVICE(0x0424, 0xb832),
@@ -145,74 +159,13 @@
  * Logitech QuickCam: bDeviceClass is vendor-specific, so generic interface
  * class matches do not take effect without an explicit ID match.
  */
-{
-	.match_flags = USB_DEVICE_ID_MATCH_DEVICE |
-		       USB_DEVICE_ID_MATCH_INT_CLASS |
-		       USB_DEVICE_ID_MATCH_INT_SUBCLASS,
-	.idVendor = 0x046d,
-	.idProduct = 0x0850,
-	.bInterfaceClass = USB_CLASS_AUDIO,
-	.bInterfaceSubClass = USB_SUBCLASS_AUDIOCONTROL
-},
-{
-	.match_flags = USB_DEVICE_ID_MATCH_DEVICE |
-		       USB_DEVICE_ID_MATCH_INT_CLASS |
-		       USB_DEVICE_ID_MATCH_INT_SUBCLASS,
-	.idVendor = 0x046d,
-	.idProduct = 0x08ae,
-	.bInterfaceClass = USB_CLASS_AUDIO,
-	.bInterfaceSubClass = USB_SUBCLASS_AUDIOCONTROL
-},
-{
-	.match_flags = USB_DEVICE_ID_MATCH_DEVICE |
-		       USB_DEVICE_ID_MATCH_INT_CLASS |
-		       USB_DEVICE_ID_MATCH_INT_SUBCLASS,
-	.idVendor = 0x046d,
-	.idProduct = 0x08c6,
-	.bInterfaceClass = USB_CLASS_AUDIO,
-	.bInterfaceSubClass = USB_SUBCLASS_AUDIOCONTROL
-},
-{
-	.match_flags = USB_DEVICE_ID_MATCH_DEVICE |
-		       USB_DEVICE_ID_MATCH_INT_CLASS |
-		       USB_DEVICE_ID_MATCH_INT_SUBCLASS,
-	.idVendor = 0x046d,
-	.idProduct = 0x08f0,
-	.bInterfaceClass = USB_CLASS_AUDIO,
-	.bInterfaceSubClass = USB_SUBCLASS_AUDIOCONTROL
-},
-{
-	.match_flags = USB_DEVICE_ID_MATCH_DEVICE |
-		       USB_DEVICE_ID_MATCH_INT_CLASS |
-		       USB_DEVICE_ID_MATCH_INT_SUBCLASS,
-	.idVendor = 0x046d,
-	.idProduct = 0x08f5,
-	.bInterfaceClass = USB_CLASS_AUDIO,
-	.bInterfaceSubClass = USB_SUBCLASS_AUDIOCONTROL
-},
-{
-	.match_flags = USB_DEVICE_ID_MATCH_DEVICE |
-		       USB_DEVICE_ID_MATCH_INT_CLASS |
-		       USB_DEVICE_ID_MATCH_INT_SUBCLASS,
-	.idVendor = 0x046d,
-	.idProduct = 0x08f6,
-	.bInterfaceClass = USB_CLASS_AUDIO,
-	.bInterfaceSubClass = USB_SUBCLASS_AUDIOCONTROL
-},
-{
-	.match_flags = USB_DEVICE_ID_MATCH_DEVICE |
-		       USB_DEVICE_ID_MATCH_INT_CLASS |
-		       USB_DEVICE_ID_MATCH_INT_SUBCLASS,
-	.idVendor = 0x046d,
-	.idProduct = 0x0990,
-	.bInterfaceClass = USB_CLASS_AUDIO,
-	.bInterfaceSubClass = USB_SUBCLASS_AUDIOCONTROL,
-	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
-		.vendor_name = "Logitech, Inc.",
-		.product_name = "QuickCam Pro 9000",
-		.ifnum = QUIRK_NO_INTERFACE
-	}
-},
+{ USB_AUDIO_DEVICE(0x046d, 0x0850) },
+{ USB_AUDIO_DEVICE(0x046d, 0x08ae) },
+{ USB_AUDIO_DEVICE(0x046d, 0x08c6) },
+{ USB_AUDIO_DEVICE(0x046d, 0x08f0) },
+{ USB_AUDIO_DEVICE(0x046d, 0x08f5) },
+{ USB_AUDIO_DEVICE(0x046d, 0x08f6) },
+{ USB_AUDIO_DEVICE(0x046d, 0x0990) },
 
 /*
  * Yamaha devices
@@ -1763,6 +1716,27 @@ YAMAHA_DEVICE(0x7010, "UB99"),
 		}
 	}
 },
+
+/* UA101 and co are supported by another driver */
+{
+	USB_DEVICE(0x0582, 0x0044), /* UA-1000 high speed */
+	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
+		.ifnum = QUIRK_NODEV_INTERFACE
+	},
+},
+{
+	USB_DEVICE(0x0582, 0x007d), /* UA-101 high speed */
+	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
+		.ifnum = QUIRK_NODEV_INTERFACE
+	},
+},
+{
+	USB_DEVICE(0x0582, 0x008d), /* UA-101 full speed */
+	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
+		.ifnum = QUIRK_NODEV_INTERFACE
+	},
+},
+
 /* this catches most recent vendor-specific Roland devices */
 {
 	.match_flags = USB_DEVICE_ID_MATCH_VENDOR |
@@ -2076,6 +2050,10 @@ YAMAHA_DEVICE(0x7010, "UB99"),
 	}
 },
 {
+	/* M-Audio Micro */
+	USB_DEVICE_VENDOR_SPEC(0x0763, 0x201a),
+},
+{
 	USB_DEVICE_VENDOR_SPEC(0x0763, 0x2030),
 	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
 		/* .vendor_name = "M-Audio", */
@@ -2465,6 +2443,16 @@ YAMAHA_DEVICE(0x7010, "UB99"),
 	}
 },
 
+{
+	USB_DEVICE_VENDOR_SPEC(0x0944, 0x0204),
+	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
+		.vendor_name = "KORG, Inc.",
+		/* .product_name = "ToneLab EX", */
+		.ifnum = 3,
+		.type = QUIRK_MIDI_STANDARD_INTERFACE,
+	}
+},
+
 /* AKAI devices */
 {
 	USB_DEVICE(0x09e8, 0x0062),
@@ -2595,14 +2583,6 @@ YAMAHA_DEVICE(0x7010, "UB99"),
 	}
 },
 {
-	USB_DEVICE(0x0ccd, 0x0028),
-	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
-		.vendor_name = "TerraTec",
-		.product_name = "Aureon5.1MkII",
-		.ifnum = QUIRK_NO_INTERFACE
-	}
-},
-{
 	USB_DEVICE(0x0ccd, 0x0035),
 	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
 		.vendor_name = "Miditech",
@@ -2612,24 +2592,6 @@ YAMAHA_DEVICE(0x7010, "UB99"),
 	}
 },
 
-/* Stanton/N2IT Final Scratch v1 device ('Scratchamp') */
-{
-	USB_DEVICE(0x103d, 0x0100),
-		.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
-		.vendor_name = "Stanton",
-		.product_name = "ScratchAmp",
-		.ifnum = QUIRK_NO_INTERFACE
-	}
-},
-{
-	USB_DEVICE(0x103d, 0x0101),
-		.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
-		.vendor_name = "Stanton",
-		.product_name = "ScratchAmp",
-		.ifnum = QUIRK_NO_INTERFACE
-	}
-},
-
 /* Novation EMS devices */
 {
 	USB_DEVICE_VENDOR_SPEC(0x1235, 0x0001),
@@ -2677,6 +2639,10 @@ YAMAHA_DEVICE(0x7010, "UB99"),
 		.data = (const struct snd_usb_audio_quirk[]) {
 			{
 				.ifnum = 0,
+				.type = QUIRK_AUDIO_STANDARD_MIXER,
+			},
+			{
+				.ifnum = 0,
 				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
 				.data = &(const struct audioformat) {
 					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
@@ -2687,6 +2653,38 @@ YAMAHA_DEVICE(0x7010, "UB99"),
 					.attributes = UAC_EP_CS_ATTR_SAMPLE_RATE,
 					.endpoint = 0x01,
 					.ep_attr = USB_ENDPOINT_XFER_ISOC,
+					.datainterval = 1,
+					.maxpacksize = 0x024c,
+					.rates = SNDRV_PCM_RATE_44100 |
+						 SNDRV_PCM_RATE_48000,
+					.rate_min = 44100,
+					.rate_max = 48000,
+					.nr_rates = 2,
+					.rate_table = (unsigned int[]) {
+						44100, 48000
+					},
+					.sync_ep = 0x82,
+					.sync_iface = 0,
+					.sync_altsetting = 1,
+					.sync_ep_idx = 1,
+					.implicit_fb = 1,
+				}
+			},
+			{
+				.ifnum = 0,
+				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
+				.data = &(const struct audioformat) {
+					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
+					.channels = 2,
+					.iface = 0,
+					.altsetting = 1,
+					.altset_idx = 1,
+					.attributes = 0,
+					.endpoint = 0x82,
+					.ep_idx = 1,
+					.ep_attr = USB_ENDPOINT_XFER_ISOC,
+					.datainterval = 1,
+					.maxpacksize = 0x0126,
 					.rates = SNDRV_PCM_RATE_44100 |
 						 SNDRV_PCM_RATE_48000,
 					.rate_min = 44100,
@@ -2756,90 +2754,6 @@ YAMAHA_DEVICE(0x7010, "UB99"),
 		.type = QUIRK_MIDI_NOVATION
 	}
 },
-{
-	/*
-	 * Focusrite Scarlett Solo 2nd generation
-	 * Reports that playback should use Synch: Synchronous
-	 * while still providing a feedback endpoint. Synchronous causes
-	 * snapping on some sample rates.
-	 * Force it to use Synch: Asynchronous.
-	 */
-	USB_DEVICE(0x1235, 0x8205),
-	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
-		.ifnum = QUIRK_ANY_INTERFACE,
-		.type = QUIRK_COMPOSITE,
-		.data = (const struct snd_usb_audio_quirk[]) {
-			{
-				.ifnum = 1,
-				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
-				.data = & (const struct audioformat) {
-					.formats = SNDRV_PCM_FMTBIT_S32_LE,
-					.channels = 2,
-					.iface = 1,
-					.altsetting = 1,
-					.altset_idx = 1,
-					.attributes = 0,
-					.endpoint = 0x01,
-					.ep_attr = USB_ENDPOINT_XFER_ISOC |
-						   USB_ENDPOINT_SYNC_ASYNC,
-					.protocol = UAC_VERSION_2,
-					.rates = SNDRV_PCM_RATE_44100 |
-						 SNDRV_PCM_RATE_48000 |
-						 SNDRV_PCM_RATE_88200 |
-						 SNDRV_PCM_RATE_96000 |
-						 SNDRV_PCM_RATE_176400 |
-						 SNDRV_PCM_RATE_192000,
-					.rate_min = 44100,
-					.rate_max = 192000,
-					.nr_rates = 6,
-					.rate_table = (unsigned int[]) {
-						44100, 48000, 88200,
-						96000, 176400, 192000
-					},
-					.clock = 41
-				}
-			},
-			{
-				.ifnum = 2,
-				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
-				.data = & (const struct audioformat) {
-					.formats = SNDRV_PCM_FMTBIT_S32_LE,
-					.channels = 2,
-					.iface = 2,
-					.altsetting = 1,
-					.altset_idx = 1,
-					.attributes = 0,
-					.endpoint = 0x82,
-					.ep_attr = USB_ENDPOINT_XFER_ISOC |
-						   USB_ENDPOINT_SYNC_ASYNC |
-						   USB_ENDPOINT_USAGE_IMPLICIT_FB,
-					.protocol = UAC_VERSION_2,
-					.rates = SNDRV_PCM_RATE_44100 |
-						 SNDRV_PCM_RATE_48000 |
-						 SNDRV_PCM_RATE_88200 |
-						 SNDRV_PCM_RATE_96000 |
-						 SNDRV_PCM_RATE_176400 |
-						 SNDRV_PCM_RATE_192000,
-					.rate_min = 44100,
-					.rate_max = 192000,
-					.nr_rates = 6,
-					.rate_table = (unsigned int[]) {
-						44100, 48000, 88200,
-						96000, 176400, 192000
-					},
-					.clock = 41
-				}
-			},
-			{
-				.ifnum = 3,
-				.type = QUIRK_IGNORE_INTERFACE
-			},
-			{
-				.ifnum = -1
-			}
-		}
-	}
-},
 
 /* Access Music devices */
 {
@@ -2868,17 +2782,6 @@ YAMAHA_DEVICE(0x7010, "UB99"),
 	}
 },
 
-/* */
-{
-	/* aka. Serato Scratch Live DJ Box */
-	USB_DEVICE(0x13e5, 0x0001),
-	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
-		.vendor_name = "Rane",
-		.product_name = "SL-1",
-		.ifnum = QUIRK_NO_INTERFACE
-	}
-},
-
 /* Native Instruments MK2 series */
 {
 	/* Komplete Audio 6 */
@@ -2911,10 +2814,7 @@ YAMAHA_DEVICE(0x7010, "UB99"),
 },
 
 /* KeithMcMillen Stringport */
-{
-	USB_DEVICE(0x1f38, 0x0001),
-	.bInterfaceClass = USB_CLASS_AUDIO,
-},
+{ USB_DEVICE(0x1f38, 0x0001) }, /* FIXME: should be more restrictive matching */
 
 /* Miditech devices */
 {
@@ -2937,65 +2837,6 @@ YAMAHA_DEVICE(0x7010, "UB99"),
 	}
 },
 
-/*
- * Auvitek au0828 devices with audio interface.
- * This should be kept in sync with drivers/media/usb/au0828/au0828-cards.c
- * Please notice that some drivers are DVB only, and don't need to be
- * here. That's the case, for example, of DVICO_FUSIONHDTV7.
- */
-
-#define AU0828_DEVICE(vid, pid, vname, pname) { \
-	.idVendor = vid, \
-	.idProduct = pid, \
-	.match_flags = USB_DEVICE_ID_MATCH_DEVICE | \
-		       USB_DEVICE_ID_MATCH_INT_CLASS | \
-		       USB_DEVICE_ID_MATCH_INT_SUBCLASS, \
-	.bInterfaceClass = USB_CLASS_AUDIO, \
-	.bInterfaceSubClass = USB_SUBCLASS_AUDIOCONTROL, \
-	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) { \
-		.vendor_name = vname, \
-		.product_name = pname, \
-		.ifnum = QUIRK_ANY_INTERFACE, \
-		.type = QUIRK_AUDIO_ALIGN_TRANSFER, \
-		.shares_media_device = 1, \
-	} \
-}
-
-AU0828_DEVICE(0x2040, 0x7200, "Hauppauge", "HVR-950Q"),
-AU0828_DEVICE(0x2040, 0x7240, "Hauppauge", "HVR-850"),
-AU0828_DEVICE(0x2040, 0x7210, "Hauppauge", "HVR-950Q"),
-AU0828_DEVICE(0x2040, 0x7217, "Hauppauge", "HVR-950Q"),
-AU0828_DEVICE(0x2040, 0x721b, "Hauppauge", "HVR-950Q"),
-AU0828_DEVICE(0x2040, 0x721e, "Hauppauge", "HVR-950Q"),
-AU0828_DEVICE(0x2040, 0x721f, "Hauppauge", "HVR-950Q"),
-AU0828_DEVICE(0x2040, 0x7280, "Hauppauge", "HVR-950Q"),
-AU0828_DEVICE(0x0fd9, 0x0008, "Hauppauge", "HVR-950Q"),
-AU0828_DEVICE(0x2040, 0x7201, "Hauppauge", "HVR-950Q-MXL"),
-AU0828_DEVICE(0x2040, 0x7211, "Hauppauge", "HVR-950Q-MXL"),
-AU0828_DEVICE(0x2040, 0x7281, "Hauppauge", "HVR-950Q-MXL"),
-AU0828_DEVICE(0x05e1, 0x0480, "Hauppauge", "Woodbury"),
-AU0828_DEVICE(0x2040, 0x8200, "Hauppauge", "Woodbury"),
-AU0828_DEVICE(0x2040, 0x7260, "Hauppauge", "HVR-950Q"),
-AU0828_DEVICE(0x2040, 0x7213, "Hauppauge", "HVR-950Q"),
-AU0828_DEVICE(0x2040, 0x7270, "Hauppauge", "HVR-950Q"),
-
-/* Syntek STK1160 */
-{
-	.match_flags = USB_DEVICE_ID_MATCH_DEVICE |
-		       USB_DEVICE_ID_MATCH_INT_CLASS |
-		       USB_DEVICE_ID_MATCH_INT_SUBCLASS,
-	.idVendor = 0x05e1,
-	.idProduct = 0x0408,
-	.bInterfaceClass = USB_CLASS_AUDIO,
-	.bInterfaceSubClass = USB_SUBCLASS_AUDIOCONTROL,
-	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
-		.vendor_name = "Syntek",
-		.product_name = "STK1160",
-		.ifnum = QUIRK_ANY_INTERFACE,
-		.type = QUIRK_AUDIO_ALIGN_TRANSFER
-	}
-},
-
 /* Digidesign Mbox */
 {
 	/* Thanks to Clemens Ladisch <clemens@ladisch.de> */
@@ -3044,6 +2885,7 @@ AU0828_DEVICE(0x2040, 0x7270, "Hauppauge", "HVR-950Q"),
 					.altset_idx = 1,
 					.attributes = 0x4,
 					.endpoint = 0x81,
+					.ep_idx = 1,
 					.ep_attr = USB_ENDPOINT_XFER_ISOC |
 						USB_ENDPOINT_SYNC_ASYNC,
 					.maxpacksize = 0x130,
@@ -3147,12 +2989,85 @@ AU0828_DEVICE(0x2040, 0x7270, "Hauppauge", "HVR-950Q"),
 		}
 	}
 },
+/* DIGIDESIGN MBOX 3 */
+{
+	USB_DEVICE(0x0dba, 0x5000),
+	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
+		.vendor_name = "Digidesign",
+		.product_name = "Mbox 3",
+		.ifnum = QUIRK_ANY_INTERFACE,
+		.type = QUIRK_COMPOSITE,
+		.data = (const struct snd_usb_audio_quirk[]) {
+			{
+				.ifnum = 0,
+				.type = QUIRK_IGNORE_INTERFACE
+			},
+			{
+				.ifnum = 1,
+				.type = QUIRK_IGNORE_INTERFACE
+			},
+			{
+				.ifnum = 2,
+				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
+				.data = &(const struct audioformat) {
+					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
+					.channels = 4,
+					.iface = 2,
+					.altsetting = 1,
+					.altset_idx = 1,
+					.attributes = 0x00,
+					.endpoint = 0x01,
+					.ep_attr = USB_ENDPOINT_XFER_ISOC |
+						USB_ENDPOINT_SYNC_ASYNC,
+					.rates = SNDRV_PCM_RATE_48000,
+					.rate_min = 48000,
+					.rate_max = 48000,
+					.nr_rates = 1,
+					.rate_table = (unsigned int[]) {
+						48000
+					}
+				}
+			},
+			{
+				.ifnum = 3,
+				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
+				.data = &(const struct audioformat) {
+					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
+					.channels = 4,
+					.iface = 3,
+					.altsetting = 1,
+					.altset_idx = 1,
+					.endpoint = 0x81,
+					.attributes = 0x00,
+					.ep_attr = USB_ENDPOINT_XFER_ISOC |
+						USB_ENDPOINT_SYNC_ASYNC,
+					.maxpacksize = 0x009c,
+					.rates = SNDRV_PCM_RATE_48000,
+					.rate_min = 48000,
+					.rate_max = 48000,
+					.nr_rates = 1,
+					.rate_table = (unsigned int[]) {
+						48000
+					}
+				}
+			},
+			{
+				.ifnum = 4,
+				.type = QUIRK_MIDI_FIXED_ENDPOINT,
+				.data = &(const struct snd_usb_midi_endpoint_info) {
+					.out_cables = 0x0001,
+					.in_cables  = 0x0001
+				}
+			},
+			{
+				.ifnum = -1
+			}
+		}
+	}
+},
 {
 	/* Tascam US122 MKII - playback-only support */
-	.match_flags = USB_DEVICE_ID_MATCH_DEVICE,
-	.idVendor = 0x0644,
-	.idProduct = 0x8021,
-	.bInterfaceClass = USB_CLASS_AUDIO,
+	USB_DEVICE_VENDOR_SPEC(0x0644, 0x8021),
 	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
 		.vendor_name = "TASCAM",
 		.product_name = "US122 MKII",
@@ -3194,6 +3109,76 @@ AU0828_DEVICE(0x2040, 0x7270, "Hauppauge", "HVR-950Q"),
 	}
 },
 
+/* Denon DN-X1600 */
+{
+	USB_AUDIO_DEVICE(0x154e, 0x500e),
+	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
+		.vendor_name = "Denon",
+		.product_name = "DN-X1600",
+		.ifnum = QUIRK_ANY_INTERFACE,
+		.type = QUIRK_COMPOSITE,
+		.data = (const struct snd_usb_audio_quirk[]){
+			{
+				.ifnum = 0,
+				.type = QUIRK_IGNORE_INTERFACE,
+			},
+			{
+				.ifnum = 1,
+				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
+				.data = &(const struct audioformat) {
+					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
+					.channels = 8,
+					.iface = 1,
+					.altsetting = 1,
+					.altset_idx = 1,
+					.attributes = 0x0,
+					.endpoint = 0x01,
+					.ep_attr = USB_ENDPOINT_XFER_ISOC |
+						USB_ENDPOINT_SYNC_ADAPTIVE,
+					.maxpacksize = 0x138,
+					.rates = SNDRV_PCM_RATE_48000,
+					.rate_min = 48000,
+					.rate_max = 48000,
+					.nr_rates = 1,
+					.rate_table = (unsigned int[]) {
+						48000
+					}
+				}
+			},
+			{
+				.ifnum = 2,
+				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
+				.data = &(const struct audioformat) {
+					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
+					.channels = 8,
+					.iface = 2,
+					.altsetting = 1,
+					.altset_idx = 1,
+					.attributes = 0x0,
+					.endpoint = 0x85,
+					.ep_attr = USB_ENDPOINT_XFER_ISOC |
+						USB_ENDPOINT_SYNC_ADAPTIVE,
+					.maxpacksize = 0x138,
+					.rates = SNDRV_PCM_RATE_48000,
+					.rate_min = 48000,
+					.rate_max = 48000,
+					.nr_rates = 1,
+					.rate_table = (unsigned int[]) {
+						48000
+					}
+				}
+			},
+			{
+				.ifnum = 4,
+				.type = QUIRK_MIDI_STANDARD_INTERFACE,
+			},
+			{
+				.ifnum = -1
+			}
+		}
+	}
+},
+
 /* Microsoft XboxLive Headset/Xbox Communicator */
 {
 	USB_DEVICE(0x045e, 0x0283),
@@ -3337,16 +3322,13 @@ AU0828_DEVICE(0x2040, 0x7270, "Hauppauge", "HVR-950Q"),
 	}
 },
 
+/* Rane SL-1 */
 {
-	/*
-	 * The original product_name is "USB Sound Device", however this name
-	 * is also used by the CM106 based cards, so make it unique.
-	 */
-	USB_DEVICE(0x0d8c, 0x0103),
-	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
-		.product_name = "Audio Advantage MicroII",
-		.ifnum = QUIRK_NO_INTERFACE
-	}
+	USB_DEVICE(0x13e5, 0x0001),
+	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
+		.ifnum = QUIRK_ANY_INTERFACE,
+		.type = QUIRK_AUDIO_STANDARD_INTERFACE
+        }
 },
 
 /* disabled due to regression for other devices;
@@ -3449,30 +3431,9 @@ AU0828_DEVICE(0x2040, 0x7270, "Hauppauge", "HVR-950Q"),
 		}
 	}
 },
-/* Dell WD15 Dock */
-{
-	USB_DEVICE(0x0bda, 0x4014),
-	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
-		.vendor_name = "Dell",
-		.product_name = "WD15 Dock",
-		.profile_name = "Dell-WD15-Dock",
-		.ifnum = QUIRK_NO_INTERFACE
-	}
-},
-/* Dell WD19 Dock */
-{
-	USB_DEVICE(0x0bda, 0x402e),
-	.driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
-		.vendor_name = "Dell",
-		.product_name = "WD19 Dock",
-		.profile_name = "Dell-WD15-Dock",
-		.ifnum = QUIRK_ANY_INTERFACE,
-		.type = QUIRK_SETUP_FMT_AFTER_RESUME
-	}
-},
 /* MOTU Microbook II */
 {
-	USB_DEVICE(0x07fd, 0x0004),
+	USB_DEVICE_VENDOR_SPEC(0x07fd, 0x0004),
 	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
 		.vendor_name = "MOTU",
 		.product_name = "MicroBookII",
@@ -3517,6 +3478,7 @@ AU0828_DEVICE(0x2040, 0x7270, "Hauppauge", "HVR-950Q"),
 					.altset_idx = 1,
 					.attributes = 0,
 					.endpoint = 0x03,
+					.ep_idx = 1,
 					.rates = SNDRV_PCM_RATE_96000,
 					.ep_attr = USB_ENDPOINT_XFER_ISOC |
 						   USB_ENDPOINT_SYNC_ASYNC,
@@ -3576,6 +3538,210 @@ AU0828_DEVICE(0x2040, 0x7270, "Hauppauge", "HVR-950Q"),
 					.altsetting = 1,
 					.altset_idx = 1,
 					.endpoint = 0x86,
+					.ep_idx = 1,
+					.ep_attr = USB_ENDPOINT_XFER_ISOC|
+						 USB_ENDPOINT_SYNC_ASYNC|
+						 USB_ENDPOINT_USAGE_IMPLICIT_FB,
+					.rates = SNDRV_PCM_RATE_44100,
+					.rate_min = 44100,
+					.rate_max = 44100,
+					.nr_rates = 1,
+					.rate_table = (unsigned int[]) { 44100 }
+				}
+			},
+			{
+				.ifnum = -1
+			}
+		}
+	}
+},
+{
+	/*
+	 * Pioneer DJ DJM-250MK2
+	 * PCM is 8 channels out @ 48 fixed (endpoint 0x01)
+	 * and 8 channels in @ 48 fixed (endpoint 0x82).
+	 *
+	 * Both playback and recording is working, even simultaneously.
+	 *
+	 * Playback channels could be mapped to:
+	 *  - CH1
+	 *  - CH2
+	 *  - AUX
+	 *
+	 * Recording channels could be mapped to:
+	 *  - Post CH1 Fader
+	 *  - Post CH2 Fader
+	 *  - Cross Fader A
+	 *  - Cross Fader B
+	 *  - MIC
+	 *  - AUX
+	 *  - REC OUT
+	 *
+	 * There is remaining problem with recording directly from PHONO/LINE.
+	 * If we map a channel to:
+	 *  - CH1 Control Tone PHONO
+	 *  - CH1 Control Tone LINE
+	 *  - CH2 Control Tone PHONO
+	 *  - CH2 Control Tone LINE
+	 * it is silent.
+	 * There is no signal even on other operating systems with official drivers.
+	 * The signal appears only when a supported application is started.
+	 * This needs to be investigated yet...
+	 * (there is quite a lot communication on the USB in both directions)
+	 *
+	 * In current version this mixer could be used for playback
+	 * and for recording from vinyls (through Post CH* Fader)
+	 * but not for DVS (Digital Vinyl Systems) like in Mixxx.
+	 */
+	USB_DEVICE_VENDOR_SPEC(0x2b73, 0x0017),
+	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
+		.ifnum = QUIRK_ANY_INTERFACE,
+		.type = QUIRK_COMPOSITE,
+		.data = (const struct snd_usb_audio_quirk[]) {
+			{
+				.ifnum = 0,
+				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
+				.data = &(const struct audioformat) {
+					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
+					.channels = 8, // outputs
+					.iface = 0,
+					.altsetting = 1,
+					.altset_idx = 1,
+					.endpoint = 0x01,
+					.ep_attr = USB_ENDPOINT_XFER_ISOC|
+						USB_ENDPOINT_SYNC_ASYNC,
+					.rates = SNDRV_PCM_RATE_48000,
+					.rate_min = 48000,
+					.rate_max = 48000,
+					.nr_rates = 1,
+					.rate_table = (unsigned int[]) { 48000 }
+					}
+			},
+			{
+				.ifnum = 0,
+				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
+				.data = &(const struct audioformat) {
+					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
+					.channels = 8, // inputs
+					.iface = 0,
+					.altsetting = 1,
+					.altset_idx = 1,
+					.endpoint = 0x82,
+					.ep_idx = 1,
+					.ep_attr = USB_ENDPOINT_XFER_ISOC|
+						USB_ENDPOINT_SYNC_ASYNC|
+						USB_ENDPOINT_USAGE_IMPLICIT_FB,
+					.rates = SNDRV_PCM_RATE_48000,
+					.rate_min = 48000,
+					.rate_max = 48000,
+					.nr_rates = 1,
+					.rate_table = (unsigned int[]) { 48000 }
+				}
+			},
+			{
+				.ifnum = -1
+			}
+		}
+	}
+},
+{
+	/*
+	 * PIONEER DJ DDJ-RB
+	 * PCM is 4 channels out, 2 dummy channels in @ 44.1 fixed
+	 * The feedback for the output is the dummy input.
+	 */
+	USB_DEVICE_VENDOR_SPEC(0x2b73, 0x000e),
+	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
+		.ifnum = QUIRK_ANY_INTERFACE,
+		.type = QUIRK_COMPOSITE,
+		.data = (const struct snd_usb_audio_quirk[]) {
+			{
+				.ifnum = 0,
+				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
+				.data = &(const struct audioformat) {
+					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
+					.channels = 4,
+					.iface = 0,
+					.altsetting = 1,
+					.altset_idx = 1,
+					.endpoint = 0x01,
+					.ep_attr = USB_ENDPOINT_XFER_ISOC|
+						   USB_ENDPOINT_SYNC_ASYNC,
+					.rates = SNDRV_PCM_RATE_44100,
+					.rate_min = 44100,
+					.rate_max = 44100,
+					.nr_rates = 1,
+					.rate_table = (unsigned int[]) { 44100 }
+				}
+			},
+			{
+				.ifnum = 0,
+				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
+				.data = &(const struct audioformat) {
+					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
+					.channels = 2,
+					.iface = 0,
+					.altsetting = 1,
+					.altset_idx = 1,
+					.endpoint = 0x82,
+					.ep_idx = 1,
+					.ep_attr = USB_ENDPOINT_XFER_ISOC|
+						 USB_ENDPOINT_SYNC_ASYNC|
+						 USB_ENDPOINT_USAGE_IMPLICIT_FB,
+					.rates = SNDRV_PCM_RATE_44100,
+					.rate_min = 44100,
+					.rate_max = 44100,
+					.nr_rates = 1,
+					.rate_table = (unsigned int[]) { 44100 }
+				}
+			},
+			{
+				.ifnum = -1
+			}
+		}
+	}
+},
+
+{
+	/*
+	 * PIONEER DJ DDJ-RR
+	 * PCM is 6 channels out & 4 channels in @ 44.1 fixed
+	 */
+	USB_DEVICE_VENDOR_SPEC(0x2b73, 0x000d),
+	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
+		.ifnum = QUIRK_ANY_INTERFACE,
+		.type = QUIRK_COMPOSITE,
+		.data = (const struct snd_usb_audio_quirk[]) {
+			{
+				.ifnum = 0,
+				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
+				.data = &(const struct audioformat) {
+					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
+					.channels = 6, //Master, Headphones & Booth
+					.iface = 0,
+					.altsetting = 1,
+					.altset_idx = 1,
+					.endpoint = 0x01,
+					.ep_attr = USB_ENDPOINT_XFER_ISOC|
+						   USB_ENDPOINT_SYNC_ASYNC,
+					.rates = SNDRV_PCM_RATE_44100,
+					.rate_min = 44100,
+					.rate_max = 44100,
+					.nr_rates = 1,
+					.rate_table = (unsigned int[]) { 44100 }
+				}
+			},
+			{
+				.ifnum = 0,
+				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
+				.data = &(const struct audioformat) {
+					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
+					.channels = 4, //2x RCA inputs (CH1 & CH2)
+					.iface = 0,
+					.altsetting = 1,
+					.altset_idx = 1,
+					.endpoint = 0x82,
+					.ep_idx = 1,
 					.ep_attr = USB_ENDPOINT_XFER_ISOC|
 						 USB_ENDPOINT_SYNC_ASYNC|
 						 USB_ENDPOINT_USAGE_IMPLICIT_FB,
@@ -3593,4 +3759,694 @@ AU0828_DEVICE(0x2040, 0x7270, "Hauppauge", "HVR-950Q"),
 	}
 },
 
+{
+	/*
+	 * PIONEER DJ DDJ-SR2
+	 * PCM is 4 channels out, 6 channels in @ 44.1 fixed
+	 * The Feedback for the output is the input
+	 */
+	USB_DEVICE_VENDOR_SPEC(0x2b73, 0x001e),
+		.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
+		.ifnum = QUIRK_ANY_INTERFACE,
+		.type = QUIRK_COMPOSITE,
+		.data = (const struct snd_usb_audio_quirk[]) {
+			{
+				.ifnum = 0,
+				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
+				.data = &(const struct audioformat) {
+					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
+					.channels = 4,
+					.iface = 0,
+					.altsetting = 1,
+					.altset_idx = 1,
+					.endpoint = 0x01,
+					.ep_attr = USB_ENDPOINT_XFER_ISOC|
+						USB_ENDPOINT_SYNC_ASYNC,
+					.rates = SNDRV_PCM_RATE_44100,
+					.rate_min = 44100,
+					.rate_max = 44100,
+					.nr_rates = 1,
+					.rate_table = (unsigned int[]) { 44100 }
+				}
+			},
+			{
+				.ifnum = 0,
+				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
+				.data = &(const struct audioformat) {
+					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
+					.channels = 6,
+					.iface = 0,
+					.altsetting = 1,
+					.altset_idx = 1,
+					.endpoint = 0x82,
+					.ep_idx = 1,
+					.ep_attr = USB_ENDPOINT_XFER_ISOC|
+						USB_ENDPOINT_SYNC_ASYNC|
+					USB_ENDPOINT_USAGE_IMPLICIT_FB,
+					.rates = SNDRV_PCM_RATE_44100,
+					.rate_min = 44100,
+					.rate_max = 44100,
+					.nr_rates = 1,
+					.rate_table = (unsigned int[]) { 44100 }
+				}
+			},
+			{
+				.ifnum = -1
+			}
+		}
+	}
+},
+
+{
+	/*
+	 * Pioneer DJ DJM-900NXS2
+	 * 10 channels playback & 12 channels capture @ 44.1/48/96kHz S24LE
+	 */
+	USB_DEVICE_VENDOR_SPEC(0x2b73, 0x000a),
+	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
+		.ifnum = QUIRK_ANY_INTERFACE,
+		.type = QUIRK_COMPOSITE,
+		.data = (const struct snd_usb_audio_quirk[]) {
+			{
+				.ifnum = 0,
+				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
+				.data = &(const struct audioformat) {
+					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
+					.channels = 10,
+					.iface = 0,
+					.altsetting = 1,
+					.altset_idx = 1,
+					.endpoint = 0x01,
+					.ep_attr = USB_ENDPOINT_XFER_ISOC|
+					    USB_ENDPOINT_SYNC_ASYNC,
+					.rates = SNDRV_PCM_RATE_44100|
+					    SNDRV_PCM_RATE_48000|
+					    SNDRV_PCM_RATE_96000,
+					.rate_min = 44100,
+					.rate_max = 96000,
+					.nr_rates = 3,
+					.rate_table = (unsigned int[]) {
+						44100, 48000, 96000
+					}
+				}
+			},
+			{
+				.ifnum = 0,
+				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
+				.data = &(const struct audioformat) {
+					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
+					.channels = 12,
+					.iface = 0,
+					.altsetting = 1,
+					.altset_idx = 1,
+					.endpoint = 0x82,
+					.ep_idx = 1,
+					.ep_attr = USB_ENDPOINT_XFER_ISOC|
+					    USB_ENDPOINT_SYNC_ASYNC|
+					    USB_ENDPOINT_USAGE_IMPLICIT_FB,
+					.rates = SNDRV_PCM_RATE_44100|
+					    SNDRV_PCM_RATE_48000|
+					    SNDRV_PCM_RATE_96000,
+					.rate_min = 44100,
+					.rate_max = 96000,
+					.nr_rates = 3,
+					.rate_table = (unsigned int[]) {
+						44100, 48000, 96000
+					}
+				}
+			},
+			{
+				.ifnum = -1
+			}
+		}
+	}
+},
+
+/*
+ * MacroSilicon MS2100/MS2106 based AV capture cards
+ *
+ * These claim 96kHz 1ch in the descriptors, but are actually 48kHz 2ch.
+ * They also need QUIRK_FLAG_ALIGN_TRANSFER, which makes one wonder if
+ * they pretend to be 96kHz mono as a workaround for stereo being broken
+ * by that...
+ *
+ * They also have an issue with initial stream alignment that causes the
+ * channels to be swapped and out of phase, which is dealt with in quirks.c.
+ */
+{
+	USB_AUDIO_DEVICE(0x534d, 0x0021),
+	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
+		.vendor_name = "MacroSilicon",
+		.product_name = "MS210x",
+		.ifnum = QUIRK_ANY_INTERFACE,
+		.type = QUIRK_COMPOSITE,
+		.data = &(const struct snd_usb_audio_quirk[]) {
+			{
+				.ifnum = 2,
+				.type = QUIRK_AUDIO_STANDARD_MIXER,
+			},
+			{
+				.ifnum = 3,
+				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
+				.data = &(const struct audioformat) {
+					.formats = SNDRV_PCM_FMTBIT_S16_LE,
+					.channels = 2,
+					.iface = 3,
+					.altsetting = 1,
+					.altset_idx = 1,
+					.attributes = 0,
+					.endpoint = 0x82,
+					.ep_attr = USB_ENDPOINT_XFER_ISOC |
+						USB_ENDPOINT_SYNC_ASYNC,
+					.rates = SNDRV_PCM_RATE_CONTINUOUS,
+					.rate_min = 48000,
+					.rate_max = 48000,
+				}
+			},
+			{
+				.ifnum = -1
+			}
+		}
+	}
+},
+
+/*
+ * MacroSilicon MS2109 based HDMI capture cards
+ *
+ * These claim 96kHz 1ch in the descriptors, but are actually 48kHz 2ch.
+ * They also need QUIRK_FLAG_ALIGN_TRANSFER, which makes one wonder if
+ * they pretend to be 96kHz mono as a workaround for stereo being broken
+ * by that...
+ *
+ * They also have an issue with initial stream alignment that causes the
+ * channels to be swapped and out of phase, which is dealt with in quirks.c.
+ */
+{
+	USB_AUDIO_DEVICE(0x534d, 0x2109),
+	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
+		.vendor_name = "MacroSilicon",
+		.product_name = "MS2109",
+		.ifnum = QUIRK_ANY_INTERFACE,
+		.type = QUIRK_COMPOSITE,
+		.data = &(const struct snd_usb_audio_quirk[]) {
+			{
+				.ifnum = 2,
+				.type = QUIRK_AUDIO_STANDARD_MIXER,
+			},
+			{
+				.ifnum = 3,
+				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
+				.data = &(const struct audioformat) {
+					.formats = SNDRV_PCM_FMTBIT_S16_LE,
+					.channels = 2,
+					.iface = 3,
+					.altsetting = 1,
+					.altset_idx = 1,
+					.attributes = 0,
+					.endpoint = 0x82,
+					.ep_attr = USB_ENDPOINT_XFER_ISOC |
+						USB_ENDPOINT_SYNC_ASYNC,
+					.rates = SNDRV_PCM_RATE_CONTINUOUS,
+					.rate_min = 48000,
+					.rate_max = 48000,
+				}
+			},
+			{
+				.ifnum = -1
+			}
+		}
+	}
+},
+{
+	/*
+	 * Pioneer DJ DJM-750
+	 * 8 channels playback & 8 channels capture @ 44.1/48/96kHz S24LE
+	 */
+	USB_DEVICE_VENDOR_SPEC(0x08e4, 0x017f),
+	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
+		.ifnum = QUIRK_ANY_INTERFACE,
+		.type = QUIRK_COMPOSITE,
+		.data = (const struct snd_usb_audio_quirk[]) {
+			{
+				.ifnum = 0,
+				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
+				.data = &(const struct audioformat) {
+					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
+					.channels = 8,
+					.iface = 0,
+					.altsetting = 1,
+					.altset_idx = 1,
+					.endpoint = 0x05,
+					.ep_attr = USB_ENDPOINT_XFER_ISOC|
+					    USB_ENDPOINT_SYNC_ASYNC,
+					.rates = SNDRV_PCM_RATE_44100|
+						SNDRV_PCM_RATE_48000|
+						SNDRV_PCM_RATE_96000,
+					.rate_min = 44100,
+					.rate_max = 96000,
+					.nr_rates = 3,
+					.rate_table = (unsigned int[]) { 44100, 48000, 96000 }
+				}
+			},
+			{
+				.ifnum = 0,
+				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
+				.data = &(const struct audioformat) {
+					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
+					.channels = 8,
+					.iface = 0,
+					.altsetting = 1,
+					.altset_idx = 1,
+					.endpoint = 0x86,
+					.ep_idx = 1,
+					.ep_attr = USB_ENDPOINT_XFER_ISOC|
+						USB_ENDPOINT_SYNC_ASYNC|
+						USB_ENDPOINT_USAGE_IMPLICIT_FB,
+					.rates = SNDRV_PCM_RATE_44100|
+						SNDRV_PCM_RATE_48000|
+						SNDRV_PCM_RATE_96000,
+					.rate_min = 44100,
+					.rate_max = 96000,
+					.nr_rates = 3,
+					.rate_table = (unsigned int[]) { 44100, 48000, 96000 }
+				}
+			},
+			{
+				.ifnum = -1
+			}
+		}
+	}
+},
+{
+	/*
+	 * Pioneer DJ DJM-750MK2
+	 * 10 channels playback & 12 channels capture @ 48kHz S24LE
+	 */
+	USB_DEVICE_VENDOR_SPEC(0x2b73, 0x001b),
+	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
+		.ifnum = QUIRK_ANY_INTERFACE,
+		.type = QUIRK_COMPOSITE,
+		.data = (const struct snd_usb_audio_quirk[]) {
+			{
+				.ifnum = 0,
+				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
+				.data = &(const struct audioformat) {
+					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
+					.channels = 10,
+					.iface = 0,
+					.altsetting = 1,
+					.altset_idx = 1,
+					.endpoint = 0x01,
+					.ep_attr = USB_ENDPOINT_XFER_ISOC|
+					    USB_ENDPOINT_SYNC_ASYNC,
+					.rates = SNDRV_PCM_RATE_48000,
+					.rate_min = 48000,
+					.rate_max = 48000,
+					.nr_rates = 1,
+					.rate_table = (unsigned int[]) {
+						48000
+					}
+				}
+			},
+			{
+				.ifnum = 0,
+				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
+				.data = &(const struct audioformat) {
+					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
+					.channels = 12,
+					.iface = 0,
+					.altsetting = 1,
+					.altset_idx = 1,
+					.endpoint = 0x82,
+					.ep_idx = 1,
+					.ep_attr = USB_ENDPOINT_XFER_ISOC|
+						USB_ENDPOINT_SYNC_ASYNC|
+						USB_ENDPOINT_USAGE_IMPLICIT_FB,
+					.rates = SNDRV_PCM_RATE_48000,
+					.rate_min = 48000,
+					.rate_max = 48000,
+					.nr_rates = 1,
+					.rate_table = (unsigned int[]) { 48000 }
+				}
+			},
+			{
+				.ifnum = -1
+			}
+		}
+	}
+},
+{
+	/*
+	 * Pioneer DJ DJM-850
+	 * 8 channels playback and 8 channels capture @ 44.1/48/96kHz S24LE
+	 * Playback on EP 0x05
+	 * Capture on EP 0x86
+	 */
+	USB_DEVICE_VENDOR_SPEC(0x08e4, 0x0163),
+	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
+		.ifnum = QUIRK_ANY_INTERFACE,
+		.type = QUIRK_COMPOSITE,
+		.data = (const struct snd_usb_audio_quirk[]) {
+			{
+				.ifnum = 0,
+				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
+				.data = &(const struct audioformat) {
+					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
+					.channels = 8,
+					.iface = 0,
+					.altsetting = 1,
+					.altset_idx = 1,
+					.endpoint = 0x05,
+					.ep_attr = USB_ENDPOINT_XFER_ISOC|
+					    USB_ENDPOINT_SYNC_ASYNC|
+						USB_ENDPOINT_USAGE_DATA,
+					.rates = SNDRV_PCM_RATE_44100|
+						SNDRV_PCM_RATE_48000|
+						SNDRV_PCM_RATE_96000,
+					.rate_min = 44100,
+					.rate_max = 96000,
+					.nr_rates = 3,
+					.rate_table = (unsigned int[]) { 44100, 48000, 96000 }
+				}
+			},
+			{
+				.ifnum = 0,
+				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
+				.data = &(const struct audioformat) {
+					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
+					.channels = 8,
+					.iface = 0,
+					.altsetting = 1,
+					.altset_idx = 1,
+					.endpoint = 0x86,
+					.ep_idx = 1,
+					.ep_attr = USB_ENDPOINT_XFER_ISOC|
+						USB_ENDPOINT_SYNC_ASYNC|
+						USB_ENDPOINT_USAGE_DATA,
+					.rates = SNDRV_PCM_RATE_44100|
+						SNDRV_PCM_RATE_48000|
+						SNDRV_PCM_RATE_96000,
+					.rate_min = 44100,
+					.rate_max = 96000,
+					.nr_rates = 3,
+					.rate_table = (unsigned int[]) { 44100, 48000, 96000 }
+				}
+			},
+			{
+				.ifnum = -1
+			}
+		}
+	}
+},
+{
+	/*
+	 * Pioneer DJ DJM-450
+	 * PCM is 8 channels out @ 48 fixed (endpoint 0x01)
+	 * and 8 channels in @ 48 fixed (endpoint 0x82).
+	 */
+	USB_DEVICE_VENDOR_SPEC(0x2b73, 0x0013),
+	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
+		.ifnum = QUIRK_ANY_INTERFACE,
+		.type = QUIRK_COMPOSITE,
+		.data = (const struct snd_usb_audio_quirk[]) {
+			{
+				.ifnum = 0,
+				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
+				.data = &(const struct audioformat) {
+					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
+					.channels = 8, // outputs
+					.iface = 0,
+					.altsetting = 1,
+					.altset_idx = 1,
+					.endpoint = 0x01,
+					.ep_attr = USB_ENDPOINT_XFER_ISOC|
+						USB_ENDPOINT_SYNC_ASYNC,
+					.rates = SNDRV_PCM_RATE_48000,
+					.rate_min = 48000,
+					.rate_max = 48000,
+					.nr_rates = 1,
+					.rate_table = (unsigned int[]) { 48000 }
+					}
+			},
+			{
+				.ifnum = 0,
+				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
+				.data = &(const struct audioformat) {
+					.formats = SNDRV_PCM_FMTBIT_S24_3LE,
+					.channels = 8, // inputs
+					.iface = 0,
+					.altsetting = 1,
+					.altset_idx = 1,
+					.endpoint = 0x82,
+					.ep_idx = 1,
+					.ep_attr = USB_ENDPOINT_XFER_ISOC|
+						USB_ENDPOINT_SYNC_ASYNC|
+						USB_ENDPOINT_USAGE_IMPLICIT_FB,
+					.rates = SNDRV_PCM_RATE_48000,
+					.rate_min = 48000,
+					.rate_max = 48000,
+					.nr_rates = 1,
+					.rate_table = (unsigned int[]) { 48000 }
+				}
+			},
+			{
+				.ifnum = -1
+			}
+		}
+	}
+},
+{
+	/*
+	 * Sennheiser GSP670
+	 * Change order of interfaces loaded
+	 */
+	USB_DEVICE(0x1395, 0x0300),
+	.bInterfaceClass = USB_CLASS_PER_INTERFACE,
+	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
+		.ifnum = QUIRK_ANY_INTERFACE,
+		.type = QUIRK_COMPOSITE,
+		.data = &(const struct snd_usb_audio_quirk[]) {
+			// Communication
+			{
+				.ifnum = 3,
+				.type = QUIRK_AUDIO_STANDARD_INTERFACE
+			},
+			// Recording
+			{
+				.ifnum = 4,
+				.type = QUIRK_AUDIO_STANDARD_INTERFACE
+			},
+			// Main
+			{
+				.ifnum = 1,
+				.type = QUIRK_AUDIO_STANDARD_INTERFACE
+			},
+			{
+				.ifnum = -1
+			}
+		}
+	}
+},
+{
+	/*
+	 * Fiero SC-01 (firmware v1.0.0 @ 48 kHz)
+	 */
+	USB_DEVICE(0x2b53, 0x0023),
+	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
+		.vendor_name = "Fiero",
+		.product_name = "SC-01",
+		.ifnum = QUIRK_ANY_INTERFACE,
+		.type = QUIRK_COMPOSITE,
+		.data = &(const struct snd_usb_audio_quirk[]) {
+			{
+				.ifnum = 0,
+				.type = QUIRK_AUDIO_STANDARD_INTERFACE
+			},
+			/* Playback */
+			{
+				.ifnum = 1,
+				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
+				.data = &(const struct audioformat) {
+					.formats = SNDRV_PCM_FMTBIT_S32_LE,
+					.channels = 2,
+					.fmt_bits = 24,
+					.iface = 1,
+					.altsetting = 1,
+					.altset_idx = 1,
+					.endpoint = 0x01,
+					.ep_attr = USB_ENDPOINT_XFER_ISOC |
+						   USB_ENDPOINT_SYNC_ASYNC,
+					.rates = SNDRV_PCM_RATE_48000,
+					.rate_min = 48000,
+					.rate_max = 48000,
+					.nr_rates = 1,
+					.rate_table = (unsigned int[]) { 48000 },
+					.clock = 0x29
+				}
+			},
+			/* Capture */
+			{
+				.ifnum = 2,
+				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
+				.data = &(const struct audioformat) {
+					.formats = SNDRV_PCM_FMTBIT_S32_LE,
+					.channels = 2,
+					.fmt_bits = 24,
+					.iface = 2,
+					.altsetting = 1,
+					.altset_idx = 1,
+					.endpoint = 0x82,
+					.ep_attr = USB_ENDPOINT_XFER_ISOC |
+						   USB_ENDPOINT_SYNC_ASYNC |
+						   USB_ENDPOINT_USAGE_IMPLICIT_FB,
+					.rates = SNDRV_PCM_RATE_48000,
+					.rate_min = 48000,
+					.rate_max = 48000,
+					.nr_rates = 1,
+					.rate_table = (unsigned int[]) { 48000 },
+					.clock = 0x29
+				}
+			},
+			{
+				.ifnum = -1
+			}
+		}
+	}
+},
+{
+	/*
+	 * Fiero SC-01 (firmware v1.0.0 @ 96 kHz)
+	 */
+	USB_DEVICE(0x2b53, 0x0024),
+	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
+		.vendor_name = "Fiero",
+		.product_name = "SC-01",
+		.ifnum = QUIRK_ANY_INTERFACE,
+		.type = QUIRK_COMPOSITE,
+		.data = &(const struct snd_usb_audio_quirk[]) {
+			{
+				.ifnum = 0,
+				.type = QUIRK_AUDIO_STANDARD_INTERFACE
+			},
+			/* Playback */
+			{
+				.ifnum = 1,
+				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
+				.data = &(const struct audioformat) {
+					.formats = SNDRV_PCM_FMTBIT_S32_LE,
+					.channels = 2,
+					.fmt_bits = 24,
+					.iface = 1,
+					.altsetting = 1,
+					.altset_idx = 1,
+					.endpoint = 0x01,
+					.ep_attr = USB_ENDPOINT_XFER_ISOC |
+						   USB_ENDPOINT_SYNC_ASYNC,
+					.rates = SNDRV_PCM_RATE_96000,
+					.rate_min = 96000,
+					.rate_max = 96000,
+					.nr_rates = 1,
+					.rate_table = (unsigned int[]) { 96000 },
+					.clock = 0x29
+				}
+			},
+			/* Capture */
+			{
+				.ifnum = 2,
+				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
+				.data = &(const struct audioformat) {
+					.formats = SNDRV_PCM_FMTBIT_S32_LE,
+					.channels = 2,
+					.fmt_bits = 24,
+					.iface = 2,
+					.altsetting = 1,
+					.altset_idx = 1,
+					.endpoint = 0x82,
+					.ep_attr = USB_ENDPOINT_XFER_ISOC |
+						   USB_ENDPOINT_SYNC_ASYNC |
+						   USB_ENDPOINT_USAGE_IMPLICIT_FB,
+					.rates = SNDRV_PCM_RATE_96000,
+					.rate_min = 96000,
+					.rate_max = 96000,
+					.nr_rates = 1,
+					.rate_table = (unsigned int[]) { 96000 },
+					.clock = 0x29
+				}
+			},
+			{
+				.ifnum = -1
+			}
+		}
+	}
+},
+{
+	/*
+	 * Fiero SC-01 (firmware v1.1.0)
+	 */
+	USB_DEVICE(0x2b53, 0x0031),
+	.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
+		.vendor_name = "Fiero",
+		.product_name = "SC-01",
+		.ifnum = QUIRK_ANY_INTERFACE,
+		.type = QUIRK_COMPOSITE,
+		.data = &(const struct snd_usb_audio_quirk[]) {
+			{
+				.ifnum = 0,
+				.type = QUIRK_AUDIO_STANDARD_INTERFACE
+			},
+			/* Playback */
+			{
+				.ifnum = 1,
+				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
+				.data = &(const struct audioformat) {
+					.formats = SNDRV_PCM_FMTBIT_S32_LE,
+					.channels = 2,
+					.fmt_bits = 24,
+					.iface = 1,
+					.altsetting = 1,
+					.altset_idx = 1,
+					.endpoint = 0x01,
+					.ep_attr = USB_ENDPOINT_XFER_ISOC |
+						   USB_ENDPOINT_SYNC_ASYNC,
+					.rates = SNDRV_PCM_RATE_48000 |
+						 SNDRV_PCM_RATE_96000,
+					.rate_min = 48000,
+					.rate_max = 96000,
+					.nr_rates = 2,
+					.rate_table = (unsigned int[]) { 48000, 96000 },
+					.clock = 0x29
+				}
+			},
+			/* Capture */
+			{
+				.ifnum = 2,
+				.type = QUIRK_AUDIO_FIXED_ENDPOINT,
+				.data = &(const struct audioformat) {
+					.formats = SNDRV_PCM_FMTBIT_S32_LE,
+					.channels = 2,
+					.fmt_bits = 24,
+					.iface = 2,
+					.altsetting = 1,
+					.altset_idx = 1,
+					.endpoint = 0x82,
+					.ep_attr = USB_ENDPOINT_XFER_ISOC |
+						   USB_ENDPOINT_SYNC_ASYNC |
+						   USB_ENDPOINT_USAGE_IMPLICIT_FB,
+					.rates = SNDRV_PCM_RATE_48000 |
+						 SNDRV_PCM_RATE_96000,
+					.rate_min = 48000,
+					.rate_max = 96000,
+					.nr_rates = 2,
+					.rate_table = (unsigned int[]) { 48000, 96000 },
+					.clock = 0x29
+				}
+			},
+			{
+				.ifnum = -1
+			}
+		}
+	}
+},
+
 #undef USB_DEVICE_VENDOR_SPEC
+#undef USB_AUDIO_DEVICE
diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c
index 7f558f4b4520..0f4dd3503a6a 100644
--- a/sound/usb/quirks.c
+++ b/sound/usb/quirks.c
@@ -55,8 +55,12 @@ static int create_composite_quirk(struct snd_usb_audio *chip,
 		if (!iface)
 			continue;
 		if (quirk->ifnum != probed_ifnum &&
-		    !usb_interface_claimed(iface))
-			usb_driver_claim_interface(driver, iface, (void *)-1L);
+		    !usb_interface_claimed(iface)) {
+			err = usb_driver_claim_interface(driver, iface,
+							 USB_AUDIO_IFACE_UNUSED);
+			if (err < 0)
+				return err;
+		}
 	}
 
 	return 0;
@@ -71,19 +75,6 @@ static int ignore_interface_quirk(struct snd_usb_audio *chip,
 }
 
 
-/*
- * Allow alignment on audio sub-slot (channel samples) rather than
- * on audio slots (audio frames)
- */
-static int create_align_transfer_quirk(struct snd_usb_audio *chip,
-				       struct usb_interface *iface,
-				       struct usb_driver *driver,
-				       const struct snd_usb_audio_quirk *quirk)
-{
-	chip->txfr_quirk = 1;
-	return 1;	/* Continue with creating streams and mixer */
-}
-
 static int create_any_midi_quirk(struct snd_usb_audio *chip,
 				 struct usb_interface *intf,
 				 struct usb_driver *driver,
@@ -104,9 +95,6 @@ static int create_standard_audio_quirk(struct snd_usb_audio *chip,
 	struct usb_interface_descriptor *altsd;
 	int err;
 
-	if (chip->usb_id == USB_ID(0x1686, 0x00dd)) /* Zoom R16/24 */
-		chip->tx_length_quirk = 1;
-
 	alts = &iface->altsetting[0];
 	altsd = get_iface_desc(alts);
 	err = snd_usb_parse_audio_interface(chip, altsd->bInterfaceNumber);
@@ -120,6 +108,40 @@ static int create_standard_audio_quirk(struct snd_usb_audio *chip,
 	return 0;
 }
 
+/* create the audio stream and the corresponding endpoints from the fixed
+ * audioformat object; this is used for quirks with the fixed EPs
+ */
+static int add_audio_stream_from_fixed_fmt(struct snd_usb_audio *chip,
+					   struct audioformat *fp)
+{
+	int stream, err;
+
+	stream = (fp->endpoint & USB_DIR_IN) ?
+		SNDRV_PCM_STREAM_CAPTURE : SNDRV_PCM_STREAM_PLAYBACK;
+
+	snd_usb_audioformat_set_sync_ep(chip, fp);
+
+	err = snd_usb_add_audio_stream(chip, stream, fp);
+	if (err < 0)
+		return err;
+
+	err = snd_usb_add_endpoint(chip, fp->endpoint,
+				   SND_USB_ENDPOINT_TYPE_DATA);
+	if (err < 0)
+		return err;
+
+	if (fp->sync_ep) {
+		err = snd_usb_add_endpoint(chip, fp->sync_ep,
+					   fp->implicit_fb ?
+					   SND_USB_ENDPOINT_TYPE_DATA :
+					   SND_USB_ENDPOINT_TYPE_SYNC);
+		if (err < 0)
+			return err;
+	}
+
+	return 0;
+}
+
 /*
  * create a stream for an endpoint/altsetting without proper descriptors
  */
@@ -131,8 +153,8 @@ static int create_fixed_stream_quirk(struct snd_usb_audio *chip,
 	struct audioformat *fp;
 	struct usb_host_interface *alts;
 	struct usb_interface_descriptor *altsd;
-	int stream, err;
 	unsigned *rate_table = NULL;
+	int err;
 
 	fp = kmemdup(quirk->data, sizeof(*fp), GFP_KERNEL);
 	if (!fp)
@@ -153,11 +175,6 @@ static int create_fixed_stream_quirk(struct snd_usb_audio *chip,
 		fp->rate_table = rate_table;
 	}
 
-	stream = (fp->endpoint & USB_DIR_IN)
-		? SNDRV_PCM_STREAM_CAPTURE : SNDRV_PCM_STREAM_PLAYBACK;
-	err = snd_usb_add_audio_stream(chip, stream, fp);
-	if (err < 0)
-		goto error;
 	if (fp->iface != get_iface_desc(&iface->altsetting[0])->bInterfaceNumber ||
 	    fp->altset_idx >= iface->num_altsetting) {
 		err = -EINVAL;
@@ -165,7 +182,7 @@ static int create_fixed_stream_quirk(struct snd_usb_audio *chip,
 	}
 	alts = &iface->altsetting[fp->altset_idx];
 	altsd = get_iface_desc(alts);
-	if (altsd->bNumEndpoints < 1) {
+	if (altsd->bNumEndpoints <= fp->ep_idx) {
 		err = -EINVAL;
 		goto error;
 	}
@@ -175,10 +192,17 @@ static int create_fixed_stream_quirk(struct snd_usb_audio *chip,
 	if (fp->datainterval == 0)
 		fp->datainterval = snd_usb_parse_datainterval(chip, alts);
 	if (fp->maxpacksize == 0)
-		fp->maxpacksize = le16_to_cpu(get_endpoint(alts, 0)->wMaxPacketSize);
+		fp->maxpacksize = le16_to_cpu(get_endpoint(alts, fp->ep_idx)->wMaxPacketSize);
+	if (!fp->fmt_type)
+		fp->fmt_type = UAC_FORMAT_TYPE_I;
+
+	err = add_audio_stream_from_fixed_fmt(chip, fp);
+	if (err < 0)
+		goto error;
+
 	usb_set_interface(chip->dev, fp->iface, 0);
-	snd_usb_init_pitch(chip, fp->iface, alts, fp);
-	snd_usb_init_sample_rate(chip, fp->iface, alts, fp, fp->rate_max);
+	snd_usb_init_pitch(chip, fp);
+	snd_usb_init_sample_rate(chip, fp, fp->rate_max);
 	return 0;
 
  error:
@@ -352,7 +376,8 @@ static int create_auto_midi_quirk(struct snd_usb_audio *chip,
 
 static int create_autodetect_quirk(struct snd_usb_audio *chip,
 				   struct usb_interface *iface,
-				   struct usb_driver *driver)
+				   struct usb_driver *driver,
+				   const struct snd_usb_audio_quirk *quirk)
 {
 	int err;
 
@@ -362,41 +387,6 @@ static int create_autodetect_quirk(struct snd_usb_audio *chip,
 	return err;
 }
 
-static int create_autodetect_quirks(struct snd_usb_audio *chip,
-				    struct usb_interface *iface,
-				    struct usb_driver *driver,
-				    const struct snd_usb_audio_quirk *quirk)
-{
-	int probed_ifnum = get_iface_desc(iface->altsetting)->bInterfaceNumber;
-	int ifcount, ifnum, err;
-
-	err = create_autodetect_quirk(chip, iface, driver);
-	if (err < 0)
-		return err;
-
-	/*
-	 * ALSA PCM playback/capture devices cannot be registered in two steps,
-	 * so we have to claim the other corresponding interface here.
-	 */
-	ifcount = chip->dev->actconfig->desc.bNumInterfaces;
-	for (ifnum = 0; ifnum < ifcount; ifnum++) {
-		if (ifnum == probed_ifnum || quirk->ifnum >= 0)
-			continue;
-		iface = usb_ifnum_to_if(chip->dev, ifnum);
-		if (!iface ||
-		    usb_interface_claimed(iface) ||
-		    get_iface_desc(iface->altsetting)->bInterfaceClass !=
-							USB_CLASS_VENDOR_SPEC)
-			continue;
-
-		err = create_autodetect_quirk(chip, iface, driver);
-		if (err >= 0)
-			usb_driver_claim_interface(driver, iface, (void *)-1L);
-	}
-
-	return 0;
-}
-
 /*
  * Create a stream for an Edirol UA-700/UA-25/UA-4FX interface.  
  * The only way to detect the sample rate is by looking at wMaxPacketSize.
@@ -417,7 +407,7 @@ static int create_uaxx_quirk(struct snd_usb_audio *chip,
 	struct usb_host_interface *alts;
 	struct usb_interface_descriptor *altsd;
 	struct audioformat *fp;
-	int stream, err;
+	int err;
 
 	/* both PCM and MIDI interfaces have 2 or more altsettings */
 	if (iface->num_altsetting < 2)
@@ -482,9 +472,7 @@ static int create_uaxx_quirk(struct snd_usb_audio *chip,
 		return -ENXIO;
 	}
 
-	stream = (fp->endpoint & USB_DIR_IN)
-		? SNDRV_PCM_STREAM_CAPTURE : SNDRV_PCM_STREAM_PLAYBACK;
-	err = snd_usb_add_audio_stream(chip, stream, fp);
+	err = add_audio_stream_from_fixed_fmt(chip, fp);
 	if (err < 0) {
 		list_del(&fp->list); /* unlink for avoiding double-free */
 		kfree(fp);
@@ -505,17 +493,7 @@ static int create_standard_mixer_quirk(struct snd_usb_audio *chip,
 	if (quirk->ifnum < 0)
 		return 0;
 
-	return snd_usb_create_mixer(chip, quirk->ifnum, 0);
-}
-
-
-static int setup_fmt_after_resume_quirk(struct snd_usb_audio *chip,
-				       struct usb_interface *iface,
-				       struct usb_driver *driver,
-				       const struct snd_usb_audio_quirk *quirk)
-{
-	chip->setup_fmt_after_resume_quirk = 1;
-	return 1;	/* Continue with creating streams and mixer */
+	return snd_usb_create_mixer(chip, quirk->ifnum);
 }
 
 /*
@@ -538,7 +516,7 @@ int snd_usb_create_quirk(struct snd_usb_audio *chip,
 	static const quirk_func_t quirk_funcs[] = {
 		[QUIRK_IGNORE_INTERFACE] = ignore_interface_quirk,
 		[QUIRK_COMPOSITE] = create_composite_quirk,
-		[QUIRK_AUTODETECT] = create_autodetect_quirks,
+		[QUIRK_AUTODETECT] = create_autodetect_quirk,
 		[QUIRK_MIDI_STANDARD_INTERFACE] = create_any_midi_quirk,
 		[QUIRK_MIDI_FIXED_ENDPOINT] = create_any_midi_quirk,
 		[QUIRK_MIDI_YAMAHA] = create_any_midi_quirk,
@@ -554,9 +532,7 @@ int snd_usb_create_quirk(struct snd_usb_audio *chip,
 		[QUIRK_AUDIO_STANDARD_INTERFACE] = create_standard_audio_quirk,
 		[QUIRK_AUDIO_FIXED_ENDPOINT] = create_fixed_stream_quirk,
 		[QUIRK_AUDIO_EDIROL_UAXX] = create_uaxx_quirk,
-		[QUIRK_AUDIO_ALIGN_TRANSFER] = create_align_transfer_quirk,
 		[QUIRK_AUDIO_STANDARD_MIXER] = create_standard_mixer_quirk,
-		[QUIRK_SETUP_FMT_AFTER_RESUME] = setup_fmt_after_resume_quirk,
 	};
 
 	if (quirk->type < QUIRK_TYPE_COUNT) {
@@ -846,7 +822,7 @@ static int snd_usb_accessmusic_boot_quirk(struct usb_device *dev)
 	static const u8 seq[] = { 0x4e, 0x73, 0x52, 0x01 };
 	void *buf;
 
-	if (snd_usb_pipe_sanity_check(dev, usb_sndintpipe(dev, 0x05)))
+	if (usb_pipe_type_check(dev, usb_sndintpipe(dev, 0x05)))
 		return -EINVAL;
 	buf = kmemdup(seq, ARRAY_SIZE(seq), GFP_KERNEL);
 	if (!buf)
@@ -875,8 +851,6 @@ static int snd_usb_nativeinstruments_boot_quirk(struct usb_device *dev)
 {
 	int ret;
 
-	if (snd_usb_pipe_sanity_check(dev, usb_sndctrlpipe(dev, 0)))
-		return -EINVAL;
 	ret = usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
 				  0xaf, USB_TYPE_VENDOR | USB_RECIP_DEVICE,
 				  1, 0, NULL, 0, 1000);
@@ -984,8 +958,6 @@ static int snd_usb_axefx3_boot_quirk(struct usb_device *dev)
 
 	dev_dbg(&dev->dev, "Waiting for Axe-Fx III to boot up...\n");
 
-	if (snd_usb_pipe_sanity_check(dev, usb_sndctrlpipe(dev, 0)))
-		return -EINVAL;
 	/* If the Axe-Fx III has not fully booted, it will timeout when trying
 	 * to enable the audio streaming interface. A more generous timeout is
 	 * used here to detect when the Axe-Fx III has finished booting as the
@@ -1010,6 +982,304 @@ static int snd_usb_axefx3_boot_quirk(struct usb_device *dev)
 	return 0;
 }
 
+static void mbox3_setup_48_24_magic(struct usb_device *dev)
+{
+	/* The Mbox 3 is "little endian" */
+	/* max volume is: 0x0000. */
+	/* min volume is: 0x0080 (shown in little endian form) */
+
+
+	/* Load 48000Hz rate into buffer */
+	u8 com_buff[4] = {0x80, 0xbb, 0x00, 0x00};
+
+	/* Set 48000Hz sample rate */
+	snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
+			0x01, 0x21, 0x0100, 0x0001, &com_buff, 4);  //Is this really needed?
+	snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
+			0x01, 0x21, 0x0100, 0x8101, &com_buff, 4);
+
+	/* Deactivate Tuner */
+	/* on  = 0x01*/
+	/* off = 0x00*/
+	com_buff[0] = 0x00;
+	snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
+		0x01, 0x21, 0x0003, 0x2001, &com_buff, 1);
+
+	/* Set clock source to Internal (as opposed to S/PDIF) */
+	com_buff[0] = 0x01;
+	snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
+			1, 0x21, 0x0100, 0x8001, &com_buff, 1);
+
+	/* Mute the hardware loopbacks to start the device in a known state. */
+	com_buff[0] = 0x00;
+	com_buff[1] = 0x80;
+	/* Analogue input 1 left channel: */
+	snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
+			1, 0x21, 0x0110, 0x4001, &com_buff, 2);
+	/* Analogue input 1 right channel: */
+	snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
+			1, 0x21, 0x0111, 0x4001, &com_buff, 2);
+	/* Analogue input 2 left channel: */
+	snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
+			1, 0x21, 0x0114, 0x4001, &com_buff, 2);
+	/* Analogue input 2 right channel: */
+	snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
+			1, 0x21, 0x0115, 0x4001, &com_buff, 2);
+	/* Analogue input 3 left channel: */
+	snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
+			1, 0x21, 0x0118, 0x4001, &com_buff, 2);
+	/* Analogue input 3 right channel: */
+	snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
+			1, 0x21, 0x0119, 0x4001, &com_buff, 2);
+	/* Analogue input 4 left channel: */
+	snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
+			1, 0x21, 0x011c, 0x4001, &com_buff, 2);
+	/* Analogue input 4 right channel: */
+	snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
+			1, 0x21, 0x011d, 0x4001, &com_buff, 2);
+
+	/* Set software sends to output */
+	com_buff[0] = 0x00;
+	com_buff[1] = 0x00;
+	/* Analogue software return 1 left channel: */
+	snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
+			1, 0x21, 0x0100, 0x4001, &com_buff, 2);
+	com_buff[0] = 0x00;
+	com_buff[1] = 0x80;
+	/* Analogue software return 1 right channel: */
+	snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
+			1, 0x21, 0x0101, 0x4001, &com_buff, 2);
+	com_buff[0] = 0x00;
+	com_buff[1] = 0x80;
+	/* Analogue software return 2 left channel: */
+	snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
+			1, 0x21, 0x0104, 0x4001, &com_buff, 2);
+	com_buff[0] = 0x00;
+	com_buff[1] = 0x00;
+	/* Analogue software return 2 right channel: */
+	snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
+			1, 0x21, 0x0105, 0x4001, &com_buff, 2);
+
+	com_buff[0] = 0x00;
+	com_buff[1] = 0x80;
+	/* Analogue software return 3 left channel: */
+	snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
+			1, 0x21, 0x0108, 0x4001, &com_buff, 2);
+	/* Analogue software return 3 right channel: */
+	snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
+			1, 0x21, 0x0109, 0x4001, &com_buff, 2);
+	/* Analogue software return 4 left channel: */
+	snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
+			1, 0x21, 0x010c, 0x4001, &com_buff, 2);
+	/* Analogue software return 4 right channel: */
+	snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
+			1, 0x21, 0x010d, 0x4001, &com_buff, 2);
+
+	/* Return to muting sends */
+	com_buff[0] = 0x00;
+	com_buff[1] = 0x80;
+	/* Analogue fx return left channel: */
+	snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
+			1, 0x21, 0x0120, 0x4001, &com_buff, 2);
+	/* Analogue fx return right channel: */
+	snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
+			1, 0x21, 0x0121, 0x4001, &com_buff, 2);
+
+	/* Analogue software input 1 fx send: */
+	snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
+			1, 0x21, 0x0100, 0x4201, &com_buff, 2);
+	/* Analogue software input 2 fx send: */
+	snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
+			1, 0x21, 0x0101, 0x4201, &com_buff, 2);
+	/* Analogue software input 3 fx send: */
+	snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
+			1, 0x21, 0x0102, 0x4201, &com_buff, 2);
+	/* Analogue software input 4 fx send: */
+	snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
+			1, 0x21, 0x0103, 0x4201, &com_buff, 2);
+	/* Analogue input 1 fx send: */
+	snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
+			1, 0x21, 0x0104, 0x4201, &com_buff, 2);
+	/* Analogue input 2 fx send: */
+	snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
+			1, 0x21, 0x0105, 0x4201, &com_buff, 2);
+	/* Analogue input 3 fx send: */
+	snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
+			1, 0x21, 0x0106, 0x4201, &com_buff, 2);
+	/* Analogue input 4 fx send: */
+	snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
+			1, 0x21, 0x0107, 0x4201, &com_buff, 2);
+
+	/* Toggle allowing host control */
+	com_buff[0] = 0x02;
+	snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
+			3, 0x21, 0x0000, 0x2001, &com_buff, 1);
+
+	/* Do not dim fx returns */
+	com_buff[0] = 0x00;
+	snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
+			3, 0x21, 0x0002, 0x2001, &com_buff, 1);
+
+	/* Do not set fx returns to mono */
+	com_buff[0] = 0x00;
+	snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
+			3, 0x21, 0x0001, 0x2001, &com_buff, 1);
+
+	/* Mute the S/PDIF hardware loopback
+	 * same odd volume logic here as above
+	 */
+	com_buff[0] = 0x00;
+	com_buff[1] = 0x80;
+	/* S/PDIF hardware input 1 left channel */
+	snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
+			1, 0x21, 0x0112, 0x4001, &com_buff, 2);
+	/* S/PDIF hardware input 1 right channel */
+	snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
+			1, 0x21, 0x0113, 0x4001, &com_buff, 2);
+	/* S/PDIF hardware input 2 left channel */
+	snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
+			1, 0x21, 0x0116, 0x4001, &com_buff, 2);
+	/* S/PDIF hardware input 2 right channel */
+	snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
+			1, 0x21, 0x0117, 0x4001, &com_buff, 2);
+	/* S/PDIF hardware input 3 left channel */
+	snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
+			1, 0x21, 0x011a, 0x4001, &com_buff, 2);
+	/* S/PDIF hardware input 3 right channel */
+	snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
+			1, 0x21, 0x011b, 0x4001, &com_buff, 2);
+	/* S/PDIF hardware input 4 left channel */
+	snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
+			1, 0x21, 0x011e, 0x4001, &com_buff, 2);
+	/* S/PDIF hardware input 4 right channel */
+	snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
+			1, 0x21, 0x011f, 0x4001, &com_buff, 2);
+	/* S/PDIF software return 1 left channel */
+	snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
+			1, 0x21, 0x0102, 0x4001, &com_buff, 2);
+	/* S/PDIF software return 1 right channel */
+	snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
+			1, 0x21, 0x0103, 0x4001, &com_buff, 2);
+	/* S/PDIF software return 2 left channel */
+	snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
+			1, 0x21, 0x0106, 0x4001, &com_buff, 2);
+	/* S/PDIF software return 2 right channel */
+	snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
+			1, 0x21, 0x0107, 0x4001, &com_buff, 2);
+
+	com_buff[0] = 0x00;
+	com_buff[1] = 0x00;
+	/* S/PDIF software return 3 left channel */
+	snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
+			1, 0x21, 0x010a, 0x4001, &com_buff, 2);
+
+	com_buff[0] = 0x00;
+	com_buff[1] = 0x80;
+	/* S/PDIF software return 3 right channel */
+	snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
+			1, 0x21, 0x010b, 0x4001, &com_buff, 2);
+	/* S/PDIF software return 4 left channel */
+	snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
+			1, 0x21, 0x010e, 0x4001, &com_buff, 2);
+
+	com_buff[0] = 0x00;
+	com_buff[1] = 0x00;
+	/* S/PDIF software return 4 right channel */
+	snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
+			1, 0x21, 0x010f, 0x4001, &com_buff, 2);
+
+	com_buff[0] = 0x00;
+	com_buff[1] = 0x80;
+	/* S/PDIF fx returns left channel */
+	snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
+			1, 0x21, 0x0122, 0x4001, &com_buff, 2);
+	/* S/PDIF fx returns right channel */
+	snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
+			1, 0x21, 0x0123, 0x4001, &com_buff, 2);
+
+	/* Set the dropdown "Effect" to the first option */
+	/* Room1  = 0x00 */
+	/* Room2  = 0x01 */
+	/* Room3  = 0x02 */
+	/* Hall 1 = 0x03 */
+	/* Hall 2 = 0x04 */
+	/* Plate  = 0x05 */
+	/* Delay  = 0x06 */
+	/* Echo   = 0x07 */
+	com_buff[0] = 0x00;
+	snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
+			1, 0x21, 0x0200, 0x4301, &com_buff, 1);	/* max is 0xff */
+	/* min is 0x00 */
+
+
+	/* Set the effect duration to 0 */
+	/* max is 0xffff */
+	/* min is 0x0000 */
+	com_buff[0] = 0x00;
+	com_buff[1] = 0x00;
+	snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
+			1, 0x21, 0x0400, 0x4301, &com_buff, 2);
+
+	/* Set the effect volume and feedback to 0 */
+	/* max is 0xff */
+	/* min is 0x00 */
+	com_buff[0] = 0x00;
+	/* feedback: */
+	snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
+			1, 0x21, 0x0500, 0x4301, &com_buff, 1);
+	/* volume: */
+	snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
+			1, 0x21, 0x0300, 0x4301, &com_buff, 1);
+
+	/* Set soft button hold duration */
+	/* 0x03 = 250ms */
+	/* 0x05 = 500ms DEFAULT */
+	/* 0x08 = 750ms */
+	/* 0x0a = 1sec */
+	com_buff[0] = 0x05;
+	snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
+			3, 0x21, 0x0005, 0x2001, &com_buff, 1);
+
+	/* Use dim LEDs for button of state */
+	com_buff[0] = 0x00;
+	snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0),
+			3, 0x21, 0x0004, 0x2001, &com_buff, 1);
+}
+
+#define MBOX3_DESCRIPTOR_SIZE	464
+
+static int snd_usb_mbox3_boot_quirk(struct usb_device *dev)
+{
+	struct usb_host_config *config = dev->actconfig;
+	int err;
+	int descriptor_size;
+
+	descriptor_size = le16_to_cpu(get_cfg_desc(config)->wTotalLength);
+
+	if (descriptor_size != MBOX3_DESCRIPTOR_SIZE) {
+		dev_err(&dev->dev, "Invalid descriptor size=%d.\n", descriptor_size);
+		return -ENODEV;
+	}
+
+	dev_dbg(&dev->dev, "device initialised!\n");
+
+	err = usb_get_descriptor(dev, USB_DT_DEVICE, 0,
+		&dev->descriptor, sizeof(dev->descriptor));
+	config = dev->actconfig;
+	if (err < 0)
+		dev_dbg(&dev->dev, "error usb_get_descriptor: %d\n", err);
+
+	err = usb_reset_configuration(dev);
+	if (err < 0)
+		dev_dbg(&dev->dev, "error usb_reset_configuration: %d\n", err);
+	dev_dbg(&dev->dev, "mbox3_boot: new boot length = %d\n",
+		le16_to_cpu(get_cfg_desc(config)->wTotalLength));
+
+	mbox3_setup_48_24_magic(dev);
+	dev_info(&dev->dev, "Digidesign Mbox 3: 24bit 48kHz");
+
+	return 0; /* Successful boot */
+}
 
 #define MICROBOOK_BUF_SIZE 128
 
@@ -1018,7 +1288,7 @@ static int snd_usb_motu_microbookii_communicate(struct usb_device *dev, u8 *buf,
 {
 	int err, actual_length;
 
-	if (snd_usb_pipe_sanity_check(dev, usb_sndintpipe(dev, 0x01)))
+	if (usb_pipe_type_check(dev, usb_sndintpipe(dev, 0x01)))
 		return -EINVAL;
 	err = usb_interrupt_msg(dev, usb_sndintpipe(dev, 0x01), buf, *length,
 				&actual_length, 1000);
@@ -1030,7 +1300,7 @@ static int snd_usb_motu_microbookii_communicate(struct usb_device *dev, u8 *buf,
 
 	memset(buf, 0, buf_size);
 
-	if (snd_usb_pipe_sanity_check(dev, usb_rcvintpipe(dev, 0x82)))
+	if (usb_pipe_type_check(dev, usb_rcvintpipe(dev, 0x82)))
 		return -EINVAL;
 	err = usb_interrupt_msg(dev, usb_rcvintpipe(dev, 0x82), buf, buf_size,
 				&actual_length, 1000);
@@ -1115,26 +1385,8 @@ free_buf:
 
 static int snd_usb_motu_m_series_boot_quirk(struct usb_device *dev)
 {
-	int ret;
-
-	if (snd_usb_pipe_sanity_check(dev, usb_sndctrlpipe(dev, 0)))
-		return -EINVAL;
-	ret = usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
-			      1, USB_TYPE_VENDOR | USB_RECIP_DEVICE,
-			      0x0, 0, NULL, 0, 1000);
-
-	if (ret < 0)
-		return ret;
-
 	msleep(2000);
 
-	ret = usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
-			      1, USB_TYPE_VENDOR | USB_RECIP_DEVICE,
-			      0x20, 0, NULL, 0, 1000);
-
-	if (ret < 0)
-		return ret;
-
 	return 0;
 }
 
@@ -1144,14 +1396,14 @@ static int snd_usb_motu_m_series_boot_quirk(struct usb_device *dev)
 #define MAUDIO_SET		0x01 /* parse device_setup */
 #define MAUDIO_SET_COMPATIBLE	0x80 /* use only "win-compatible" interfaces */
 #define MAUDIO_SET_DTS		0x02 /* enable DTS Digital Output */
-#define MAUDIO_SET_96K		0x04 /* 48-96KHz rate if set, 8-48KHz otherwise */
+#define MAUDIO_SET_96K		0x04 /* 48-96kHz rate if set, 8-48kHz otherwise */
 #define MAUDIO_SET_24B		0x08 /* 24bits sample if set, 16bits otherwise */
 #define MAUDIO_SET_DI		0x10 /* enable Digital Input */
 #define MAUDIO_SET_MASK		0x1f /* bit mask for setup value */
-#define MAUDIO_SET_24B_48K_DI	 0x19 /* 24bits+48KHz+Digital Input */
-#define MAUDIO_SET_24B_48K_NOTDI 0x09 /* 24bits+48KHz+No Digital Input */
-#define MAUDIO_SET_16B_48K_DI	 0x11 /* 16bits+48KHz+Digital Input */
-#define MAUDIO_SET_16B_48K_NOTDI 0x01 /* 16bits+48KHz+No Digital Input */
+#define MAUDIO_SET_24B_48K_DI	 0x19 /* 24bits+48kHz+Digital Input */
+#define MAUDIO_SET_24B_48K_NOTDI 0x09 /* 24bits+48kHz+No Digital Input */
+#define MAUDIO_SET_16B_48K_DI	 0x11 /* 16bits+48kHz+Digital Input */
+#define MAUDIO_SET_16B_48K_NOTDI 0x01 /* 16bits+48kHz+No Digital Input */
 
 static int quattro_skip_setting_quirk(struct snd_usb_audio *chip,
 				      int iface, int altno)
@@ -1252,6 +1504,38 @@ static int fasttrackpro_skip_setting_quirk(struct snd_usb_audio *chip,
 	return 0; /* keep this altsetting */
 }
 
+static int s1810c_skip_setting_quirk(struct snd_usb_audio *chip,
+					   int iface, int altno)
+{
+	/*
+	 * Altno settings:
+	 *
+	 * Playback (Interface 1):
+	 * 1: 6 Analog + 2 S/PDIF
+	 * 2: 6 Analog + 2 S/PDIF
+	 * 3: 6 Analog
+	 *
+	 * Capture (Interface 2):
+	 * 1: 8 Analog + 2 S/PDIF + 8 ADAT
+	 * 2: 8 Analog + 2 S/PDIF + 4 ADAT
+	 * 3: 8 Analog
+	 */
+
+	/*
+	 * I'll leave 2 as the default one and
+	 * use device_setup to switch to the
+	 * other two.
+	 */
+	if ((chip->setup == 0 || chip->setup > 2) && altno != 2)
+		return 1;
+	else if (chip->setup == 1 && altno != 1)
+		return 1;
+	else if (chip->setup == 2 && altno != 3)
+		return 1;
+
+	return 0;
+}
+
 int snd_usb_apply_interface_quirk(struct snd_usb_audio *chip,
 				  int iface,
 				  int altno)
@@ -1265,6 +1549,10 @@ int snd_usb_apply_interface_quirk(struct snd_usb_audio *chip,
 	/* fasttrackpro usb: skip altsets incompatible with device_setup */
 	if (chip->usb_id == USB_ID(0x0763, 0x2012))
 		return fasttrackpro_skip_setting_quirk(chip, iface, altno);
+	/* presonus studio 1810c: skip altsets incompatible with device_setup */
+	if (chip->usb_id == USB_ID(0x194f, 0x010c))
+		return s1810c_skip_setting_quirk(chip, iface, altno);
+
 
 	return 0;
 }
@@ -1296,6 +1584,10 @@ int snd_usb_apply_boot_quirk(struct usb_device *dev,
 	case USB_ID(0x0dba, 0x3000):
 		/* Digidesign Mbox 2 */
 		return snd_usb_mbox2_boot_quirk(dev);
+	case USB_ID(0x0dba, 0x5000):
+		/* Digidesign Mbox 3 */
+		return snd_usb_mbox3_boot_quirk(dev);
+
 
 	case USB_ID(0x1235, 0x0010): /* Focusrite Novation Saffire 6 USB */
 	case USB_ID(0x1235, 0x0018): /* Focusrite Novation Twitch */
@@ -1316,7 +1608,15 @@ int snd_usb_apply_boot_quirk(struct usb_device *dev,
 	case USB_ID(0x2466, 0x8010): /* Fractal Audio Axe-Fx 3 */
 		return snd_usb_axefx3_boot_quirk(dev);
 	case USB_ID(0x07fd, 0x0004): /* MOTU MicroBook II */
-		return snd_usb_motu_microbookii_boot_quirk(dev);
+		/*
+		 * For some reason interface 3 with vendor-spec class is
+		 * detected on MicroBook IIc.
+		 */
+		if (get_iface_desc(intf->altsetting)->bInterfaceClass ==
+		    USB_CLASS_VENDOR_SPEC &&
+		    get_iface_desc(intf->altsetting)->bInterfaceNumber < 3)
+			return snd_usb_motu_microbookii_boot_quirk(dev);
+		break;
 	}
 
 	return 0;
@@ -1338,7 +1638,8 @@ int snd_usb_apply_boot_quirk_once(struct usb_device *dev,
 /*
  * check if the device uses big-endian samples
  */
-int snd_usb_is_big_endian_format(struct snd_usb_audio *chip, struct audioformat *fp)
+int snd_usb_is_big_endian_format(struct snd_usb_audio *chip,
+				 const struct audioformat *fp)
 {
 	/* it depends on altsetting whether the device is big-endian or not */
 	switch (chip->usb_id) {
@@ -1377,7 +1678,7 @@ enum {
 };
 
 static void set_format_emu_quirk(struct snd_usb_substream *subs,
-				 struct audioformat *fmt)
+				 const struct audioformat *fmt)
 {
 	unsigned char emu_samplerate_id = 0;
 
@@ -1386,7 +1687,7 @@ static void set_format_emu_quirk(struct snd_usb_substream *subs,
 	 * by playback substream
 	 */
 	if (subs->direction == SNDRV_PCM_STREAM_PLAYBACK) {
-		if (subs->stream->substream[SNDRV_PCM_STREAM_CAPTURE].interface != -1)
+		if (subs->stream->substream[SNDRV_PCM_STREAM_CAPTURE].cur_audiofmt)
 			return;
 	}
 
@@ -1414,8 +1715,25 @@ static void set_format_emu_quirk(struct snd_usb_substream *subs,
 	subs->pkt_offset_adj = (emu_samplerate_id >= EMU_QUIRK_SR_176400HZ) ? 4 : 0;
 }
 
+static int pioneer_djm_set_format_quirk(struct snd_usb_substream *subs,
+					u16 windex)
+{
+	unsigned int cur_rate = subs->data_endpoint->cur_rate;
+	u8 sr[3];
+	// Convert to little endian
+	sr[0] = cur_rate & 0xff;
+	sr[1] = (cur_rate >> 8) & 0xff;
+	sr[2] = (cur_rate >> 16) & 0xff;
+	usb_set_interface(subs->dev, 0, 1);
+	// we should derive windex from fmt-sync_ep but it's not set
+	snd_usb_ctl_msg(subs->stream->chip->dev,
+		usb_sndctrlpipe(subs->stream->chip->dev, 0),
+		0x01, 0x22, 0x0100, windex, &sr, 0x0003);
+	return 0;
+}
+
 void snd_usb_set_format_quirk(struct snd_usb_substream *subs,
-			      struct audioformat *fmt)
+			      const struct audioformat *fmt)
 {
 	switch (subs->stream->chip->usb_id) {
 	case USB_ID(0x041e, 0x3f02): /* E-Mu 0202 USB */
@@ -1424,62 +1742,27 @@ void snd_usb_set_format_quirk(struct snd_usb_substream *subs,
 	case USB_ID(0x041e, 0x3f19): /* E-Mu 0204 USB */
 		set_format_emu_quirk(subs, fmt);
 		break;
+	case USB_ID(0x534d, 0x0021): /* MacroSilicon MS2100/MS2106 */
+	case USB_ID(0x534d, 0x2109): /* MacroSilicon MS2109 */
+		subs->stream_offset_adj = 2;
+		break;
+	case USB_ID(0x2b73, 0x0013): /* Pioneer DJM-450 */
+		pioneer_djm_set_format_quirk(subs, 0x0082);
+		break;
+	case USB_ID(0x08e4, 0x017f): /* Pioneer DJM-750 */
+	case USB_ID(0x08e4, 0x0163): /* Pioneer DJM-850 */
+		pioneer_djm_set_format_quirk(subs, 0x0086);
+		break;
 	}
 }
 
-bool snd_usb_get_sample_rate_quirk(struct snd_usb_audio *chip)
-{
-	/* devices which do not support reading the sample rate. */
-	switch (chip->usb_id) {
-	case USB_ID(0x041e, 0x4080): /* Creative Live Cam VF0610 */
-	case USB_ID(0x04d8, 0xfeea): /* Benchmark DAC1 Pre */
-	case USB_ID(0x0556, 0x0014): /* Phoenix Audio TMX320VC */
-	case USB_ID(0x05a3, 0x9420): /* ELP HD USB Camera */
-	case USB_ID(0x05a7, 0x1020): /* Bose Companion 5 */
-	case USB_ID(0x074d, 0x3553): /* Outlaw RR2150 (Micronas UAC3553B) */
-	case USB_ID(0x1395, 0x740a): /* Sennheiser DECT */
-	case USB_ID(0x1901, 0x0191): /* GE B850V3 CP2114 audio interface */
-	case USB_ID(0x21b4, 0x0081): /* AudioQuest DragonFly */
-	case USB_ID(0x2912, 0x30c8): /* Audioengine D1 */
-		return true;
-	}
-
-	/* devices of these vendors don't support reading rate, either */
-	switch (USB_ID_VENDOR(chip->usb_id)) {
-	case 0x045e: /* MS Lifecam */
-	case 0x047f: /* Plantronics */
-	case 0x1de7: /* Phoenix Audio */
-		return true;
-	}
-
-	return false;
-}
-
-/* ITF-USB DSD based DACs need a vendor cmd to switch
- * between PCM and native DSD mode
- */
-static bool is_itf_usb_dsd_dac(unsigned int id)
-{
-	switch (id) {
-	case USB_ID(0x154e, 0x1003): /* Denon DA-300USB */
-	case USB_ID(0x154e, 0x3005): /* Marantz HD-DAC1 */
-	case USB_ID(0x154e, 0x3006): /* Marantz SA-14S1 */
-	case USB_ID(0x1852, 0x5065): /* Luxman DA-06 */
-	case USB_ID(0x0644, 0x8043): /* TEAC UD-501/UD-501V2/UD-503/NT-503 */
-	case USB_ID(0x0644, 0x8044): /* Esoteric D-05X */
-	case USB_ID(0x0644, 0x804a): /* TEAC UD-301 */
-		return true;
-	}
-	return false;
-}
-
-int snd_usb_select_mode_quirk(struct snd_usb_substream *subs,
-			      struct audioformat *fmt)
+int snd_usb_select_mode_quirk(struct snd_usb_audio *chip,
+			      const struct audioformat *fmt)
 {
-	struct usb_device *dev = subs->dev;
+	struct usb_device *dev = chip->dev;
 	int err;
 
-	if (is_itf_usb_dsd_dac(subs->stream->chip->usb_id)) {
+	if (chip->quirk_flags & QUIRK_FLAG_ITF_USB_DSD_DAC) {
 		/* First switch to alt set 0, otherwise the mode switch cmd
 		 * will not be accepted by the DAC
 		 */
@@ -1525,7 +1808,7 @@ void snd_usb_endpoint_start_quirk(struct snd_usb_endpoint *ep)
 
 	/*
 	 * M-Audio Fast Track C400/C600 - when packets are not skipped, real
-	 * world latency varies by approx. +/- 50 frames (at 96KHz) each time
+	 * world latency varies by approx. +/- 50 frames (at 96kHz) each time
 	 * the stream is (re)started. When skipping packets 16 at endpoint
 	 * start up, the real world latency is stable within +/- 1 frame (also
 	 * across power cycles).
@@ -1542,24 +1825,6 @@ void snd_usb_endpoint_start_quirk(struct snd_usb_endpoint *ep)
 		ep->tenor_fb_quirk = 1;
 }
 
-void snd_usb_set_interface_quirk(struct usb_device *dev)
-{
-	struct snd_usb_audio *chip = dev_get_drvdata(&dev->dev);
-
-	if (!chip)
-		return;
-	/*
-	 * "Playback Design" products need a 50ms delay after setting the
-	 * USB interface.
-	 */
-	switch (USB_ID_VENDOR(chip->usb_id)) {
-	case 0x23ba: /* Playback Design */
-	case 0x0644: /* TEAC Corp. */
-		msleep(50);
-		break;
-	}
-}
-
 /* quirk applied after snd_usb_ctl_msg(); not applied during boot quirks */
 void snd_usb_ctl_msg_quirk(struct usb_device *dev, unsigned int pipe,
 			   __u8 request, __u8 requesttype, __u16 value,
@@ -1567,40 +1832,15 @@ void snd_usb_ctl_msg_quirk(struct usb_device *dev, unsigned int pipe,
 {
 	struct snd_usb_audio *chip = dev_get_drvdata(&dev->dev);
 
-	if (!chip)
+	if (!chip || (requesttype & USB_TYPE_MASK) != USB_TYPE_CLASS)
 		return;
-	/*
-	 * "Playback Design" products need a 20ms delay after each
-	 * class compliant request
-	 */
-	if (USB_ID_VENDOR(chip->usb_id) == 0x23ba &&
-	    (requesttype & USB_TYPE_MASK) == USB_TYPE_CLASS)
-		msleep(20);
 
-	/*
-	 * "TEAC Corp." products need a 20ms delay after each
-	 * class compliant request
-	 */
-	if (USB_ID_VENDOR(chip->usb_id) == 0x0644 &&
-	    (requesttype & USB_TYPE_MASK) == USB_TYPE_CLASS)
+	if (chip->quirk_flags & QUIRK_FLAG_CTL_MSG_DELAY)
 		msleep(20);
-
-	/* ITF-USB DSD based DACs functionality need a delay
-	 * after each class compliant request
-	 */
-	if (is_itf_usb_dsd_dac(chip->usb_id)
-	    && (requesttype & USB_TYPE_MASK) == USB_TYPE_CLASS)
-		msleep(20);
-
-	/* Zoom R16/24, Logitech H650e, Jabra 550a needs a tiny delay here,
-	 * otherwise requests like get/set frequency return as failed despite
-	 * actually succeeding.
-	 */
-	if ((chip->usb_id == USB_ID(0x1686, 0x00dd) ||
-	     chip->usb_id == USB_ID(0x046d, 0x0a46) ||
-	     chip->usb_id == USB_ID(0x0b0e, 0x0349)) &&
-	    (requesttype & USB_TYPE_MASK) == USB_TYPE_CLASS)
+	else if (chip->quirk_flags & QUIRK_FLAG_CTL_MSG_DELAY_1M)
 		usleep_range(1000, 2000);
+	else if (chip->quirk_flags & QUIRK_FLAG_CTL_MSG_DELAY_5M)
+		usleep_range(5000, 6000);
 }
 
 /*
@@ -1635,6 +1875,7 @@ u64 snd_usb_interface_dsd_format_quirks(struct snd_usb_audio *chip,
 	/* XMOS based USB DACs */
 	switch (chip->usb_id) {
 	case USB_ID(0x1511, 0x0037): /* AURALiC VEGA */
+	case USB_ID(0x21ed, 0xd75a): /* Accuphase DAC-60 option card */
 	case USB_ID(0x2522, 0x0012): /* LH Labs VI DAC Infinity */
 	case USB_ID(0x2772, 0x0230): /* Pro-Ject Pre Box S2 Digital */
 		if (fp->altsetting == 2)
@@ -1643,7 +1884,7 @@ u64 snd_usb_interface_dsd_format_quirks(struct snd_usb_audio *chip,
 
 	case USB_ID(0x0d8c, 0x0316): /* Hegel HD12 DSD */
 	case USB_ID(0x10cb, 0x0103): /* The Bit Opus #3; with fp->dsd_raw */
-	case USB_ID(0x16b0, 0x06b2): /* NuPrime DAC-10 */
+	case USB_ID(0x16d0, 0x06b2): /* NuPrime DAC-10 */
 	case USB_ID(0x16d0, 0x09dd): /* Encore mDSD */
 	case USB_ID(0x16d0, 0x0733): /* Furutech ADL Stratos */
 	case USB_ID(0x16d0, 0x09db): /* NuPrime Audio DAC-9 */
@@ -1686,7 +1927,7 @@ u64 snd_usb_interface_dsd_format_quirks(struct snd_usb_audio *chip,
 	}
 
 	/* ITF-USB DSD based DACs */
-	if (is_itf_usb_dsd_dac(chip->usb_id)) {
+	if (chip->quirk_flags & QUIRK_FLAG_ITF_USB_DSD_DAC) {
 		iface = usb_ifnum_to_if(chip->dev, fp->iface);
 
 		/* Altsetting 2 support native DSD if the num of altsets is
@@ -1698,27 +1939,9 @@ u64 snd_usb_interface_dsd_format_quirks(struct snd_usb_audio *chip,
 			return SNDRV_PCM_FMTBIT_DSD_U32_BE;
 	}
 
-	/* Mostly generic method to detect many DSD-capable implementations -
-	 * from XMOS/Thesycon
-	 */
-	switch (USB_ID_VENDOR(chip->usb_id)) {
-	case 0x152a:  /* Thesycon devices */
-	case 0x20b1:  /* XMOS based devices */
-	case 0x22d9:  /* Oppo */
-	case 0x23ba:  /* Playback Designs */
-	case 0x25ce:  /* Mytek devices */
-	case 0x278b:  /* Rotel? */
-	case 0x292b:  /* Gustard/Ess based devices */
-	case 0x2ab6:  /* T+A devices */
-	case 0x3842:  /* EVGA */
-	case 0xc502:  /* HiBy devices */
-		if (fp->dsd_raw)
-			return SNDRV_PCM_FMTBIT_DSD_U32_BE;
-		break;
-	default:
-		break;
-
-	}
+	/* Mostly generic method to detect many DSD-capable implementations */
+	if ((chip->quirk_flags & QUIRK_FLAG_DSD_RAW) && fp->dsd_raw)
+		return SNDRV_PCM_FMTBIT_DSD_U32_BE;
 
 	return 0;
 }
@@ -1754,5 +1977,238 @@ void snd_usb_audioformat_attributes_quirk(struct snd_usb_audio *chip,
 		else
 			fp->ep_attr |= USB_ENDPOINT_SYNC_SYNC;
 		break;
+	case USB_ID(0x07fd, 0x0004):  /* MOTU MicroBook IIc */
+		/*
+		 * MaxPacketsOnly attribute is erroneously set in endpoint
+		 * descriptors. As a result this card produces noise with
+		 * all sample rates other than 96 kHz.
+		 */
+		fp->attributes &= ~UAC_EP_CS_ATTR_FILL_MAX;
+		break;
+	case USB_ID(0x1224, 0x2a25):  /* Jieli Technology USB PHY 2.0 */
+		/* mic works only when ep packet size is set to wMaxPacketSize */
+		fp->attributes |= UAC_EP_CS_ATTR_FILL_MAX;
+		break;
+
+	}
+}
+
+/*
+ * driver behavior quirk flags
+ */
+struct usb_audio_quirk_flags_table {
+	u32 id;
+	u32 flags;
+};
+
+#define DEVICE_FLG(vid, pid, _flags) \
+	{ .id = USB_ID(vid, pid), .flags = (_flags) }
+#define VENDOR_FLG(vid, _flags) DEVICE_FLG(vid, 0, _flags)
+
+static const struct usb_audio_quirk_flags_table quirk_flags_table[] = {
+	/* Device matches */
+	DEVICE_FLG(0x041e, 0x3000, /* Creative SB Extigy */
+		   QUIRK_FLAG_IGNORE_CTL_ERROR),
+	DEVICE_FLG(0x041e, 0x4080, /* Creative Live Cam VF0610 */
+		   QUIRK_FLAG_GET_SAMPLE_RATE),
+	DEVICE_FLG(0x046d, 0x084c, /* Logitech ConferenceCam Connect */
+		   QUIRK_FLAG_GET_SAMPLE_RATE | QUIRK_FLAG_CTL_MSG_DELAY_1M),
+	DEVICE_FLG(0x046d, 0x0991, /* Logitech QuickCam Pro */
+		   QUIRK_FLAG_CTL_MSG_DELAY_1M | QUIRK_FLAG_IGNORE_CTL_ERROR),
+	DEVICE_FLG(0x046d, 0x09a4, /* Logitech QuickCam E 3500 */
+		   QUIRK_FLAG_CTL_MSG_DELAY_1M | QUIRK_FLAG_IGNORE_CTL_ERROR),
+	DEVICE_FLG(0x0499, 0x1509, /* Steinberg UR22 */
+		   QUIRK_FLAG_GENERIC_IMPLICIT_FB),
+	DEVICE_FLG(0x04d8, 0xfeea, /* Benchmark DAC1 Pre */
+		   QUIRK_FLAG_GET_SAMPLE_RATE),
+	DEVICE_FLG(0x04e8, 0xa051, /* Samsung USBC Headset (AKG) */
+		   QUIRK_FLAG_SKIP_CLOCK_SELECTOR | QUIRK_FLAG_CTL_MSG_DELAY_5M),
+	DEVICE_FLG(0x054c, 0x0b8c, /* Sony WALKMAN NW-A45 DAC */
+		   QUIRK_FLAG_SET_IFACE_FIRST),
+	DEVICE_FLG(0x0556, 0x0014, /* Phoenix Audio TMX320VC */
+		   QUIRK_FLAG_GET_SAMPLE_RATE),
+	DEVICE_FLG(0x05a3, 0x9420, /* ELP HD USB Camera */
+		   QUIRK_FLAG_GET_SAMPLE_RATE),
+	DEVICE_FLG(0x05a7, 0x1020, /* Bose Companion 5 */
+		   QUIRK_FLAG_GET_SAMPLE_RATE),
+	DEVICE_FLG(0x05e1, 0x0408, /* Syntek STK1160 */
+		   QUIRK_FLAG_ALIGN_TRANSFER),
+	DEVICE_FLG(0x05e1, 0x0480, /* Hauppauge Woodbury */
+		   QUIRK_FLAG_SHARE_MEDIA_DEVICE | QUIRK_FLAG_ALIGN_TRANSFER),
+	DEVICE_FLG(0x0644, 0x8043, /* TEAC UD-501/UD-501V2/UD-503/NT-503 */
+		   QUIRK_FLAG_ITF_USB_DSD_DAC | QUIRK_FLAG_CTL_MSG_DELAY |
+		   QUIRK_FLAG_IFACE_DELAY),
+	DEVICE_FLG(0x0644, 0x8044, /* Esoteric D-05X */
+		   QUIRK_FLAG_ITF_USB_DSD_DAC | QUIRK_FLAG_CTL_MSG_DELAY |
+		   QUIRK_FLAG_IFACE_DELAY),
+	DEVICE_FLG(0x0644, 0x804a, /* TEAC UD-301 */
+		   QUIRK_FLAG_ITF_USB_DSD_DAC | QUIRK_FLAG_CTL_MSG_DELAY |
+		   QUIRK_FLAG_IFACE_DELAY),
+	DEVICE_FLG(0x06f8, 0xb000, /* Hercules DJ Console (Windows Edition) */
+		   QUIRK_FLAG_IGNORE_CTL_ERROR),
+	DEVICE_FLG(0x06f8, 0xd002, /* Hercules DJ Console (Macintosh Edition) */
+		   QUIRK_FLAG_IGNORE_CTL_ERROR),
+	DEVICE_FLG(0x0711, 0x5800, /* MCT Trigger 5 USB-to-HDMI */
+		   QUIRK_FLAG_GET_SAMPLE_RATE),
+	DEVICE_FLG(0x074d, 0x3553, /* Outlaw RR2150 (Micronas UAC3553B) */
+		   QUIRK_FLAG_GET_SAMPLE_RATE),
+	DEVICE_FLG(0x0763, 0x2030, /* M-Audio Fast Track C400 */
+		   QUIRK_FLAG_GENERIC_IMPLICIT_FB),
+	DEVICE_FLG(0x0763, 0x2031, /* M-Audio Fast Track C600 */
+		   QUIRK_FLAG_GENERIC_IMPLICIT_FB),
+	DEVICE_FLG(0x08bb, 0x2702, /* LineX FM Transmitter */
+		   QUIRK_FLAG_IGNORE_CTL_ERROR),
+	DEVICE_FLG(0x0951, 0x16ad, /* Kingston HyperX */
+		   QUIRK_FLAG_CTL_MSG_DELAY_1M),
+	DEVICE_FLG(0x0b0e, 0x0349, /* Jabra 550a */
+		   QUIRK_FLAG_CTL_MSG_DELAY_1M),
+	DEVICE_FLG(0x0fd9, 0x0008, /* Hauppauge HVR-950Q */
+		   QUIRK_FLAG_SHARE_MEDIA_DEVICE | QUIRK_FLAG_ALIGN_TRANSFER),
+	DEVICE_FLG(0x1395, 0x740a, /* Sennheiser DECT */
+		   QUIRK_FLAG_GET_SAMPLE_RATE),
+	DEVICE_FLG(0x1397, 0x0507, /* Behringer UMC202HD */
+		   QUIRK_FLAG_PLAYBACK_FIRST | QUIRK_FLAG_GENERIC_IMPLICIT_FB),
+	DEVICE_FLG(0x1397, 0x0508, /* Behringer UMC204HD */
+		   QUIRK_FLAG_PLAYBACK_FIRST | QUIRK_FLAG_GENERIC_IMPLICIT_FB),
+	DEVICE_FLG(0x1397, 0x0509, /* Behringer UMC404HD */
+		   QUIRK_FLAG_PLAYBACK_FIRST | QUIRK_FLAG_GENERIC_IMPLICIT_FB),
+	DEVICE_FLG(0x13e5, 0x0001, /* Serato Phono */
+		   QUIRK_FLAG_IGNORE_CTL_ERROR),
+	DEVICE_FLG(0x154e, 0x1002, /* Denon DCD-1500RE */
+		   QUIRK_FLAG_ITF_USB_DSD_DAC | QUIRK_FLAG_CTL_MSG_DELAY),
+	DEVICE_FLG(0x154e, 0x1003, /* Denon DA-300USB */
+		   QUIRK_FLAG_ITF_USB_DSD_DAC | QUIRK_FLAG_CTL_MSG_DELAY),
+	DEVICE_FLG(0x154e, 0x3005, /* Marantz HD-DAC1 */
+		   QUIRK_FLAG_ITF_USB_DSD_DAC | QUIRK_FLAG_CTL_MSG_DELAY),
+	DEVICE_FLG(0x154e, 0x3006, /* Marantz SA-14S1 */
+		   QUIRK_FLAG_ITF_USB_DSD_DAC | QUIRK_FLAG_CTL_MSG_DELAY),
+	DEVICE_FLG(0x154e, 0x500e, /* Denon DN-X1600 */
+		   QUIRK_FLAG_IGNORE_CLOCK_SOURCE),
+	DEVICE_FLG(0x1686, 0x00dd, /* Zoom R16/24 */
+		   QUIRK_FLAG_TX_LENGTH | QUIRK_FLAG_CTL_MSG_DELAY_1M),
+	DEVICE_FLG(0x17aa, 0x1046, /* Lenovo ThinkStation P620 Rear Line-in, Line-out and Microphone */
+		   QUIRK_FLAG_DISABLE_AUTOSUSPEND),
+	DEVICE_FLG(0x17aa, 0x104d, /* Lenovo ThinkStation P620 Internal Speaker + Front Headset */
+		   QUIRK_FLAG_DISABLE_AUTOSUSPEND),
+	DEVICE_FLG(0x1852, 0x5065, /* Luxman DA-06 */
+		   QUIRK_FLAG_ITF_USB_DSD_DAC | QUIRK_FLAG_CTL_MSG_DELAY),
+	DEVICE_FLG(0x1901, 0x0191, /* GE B850V3 CP2114 audio interface */
+		   QUIRK_FLAG_GET_SAMPLE_RATE),
+	DEVICE_FLG(0x2040, 0x7200, /* Hauppauge HVR-950Q */
+		   QUIRK_FLAG_SHARE_MEDIA_DEVICE | QUIRK_FLAG_ALIGN_TRANSFER),
+	DEVICE_FLG(0x2040, 0x7201, /* Hauppauge HVR-950Q-MXL */
+		   QUIRK_FLAG_SHARE_MEDIA_DEVICE | QUIRK_FLAG_ALIGN_TRANSFER),
+	DEVICE_FLG(0x2040, 0x7210, /* Hauppauge HVR-950Q */
+		   QUIRK_FLAG_SHARE_MEDIA_DEVICE | QUIRK_FLAG_ALIGN_TRANSFER),
+	DEVICE_FLG(0x2040, 0x7211, /* Hauppauge HVR-950Q-MXL */
+		   QUIRK_FLAG_SHARE_MEDIA_DEVICE | QUIRK_FLAG_ALIGN_TRANSFER),
+	DEVICE_FLG(0x2040, 0x7213, /* Hauppauge HVR-950Q */
+		   QUIRK_FLAG_SHARE_MEDIA_DEVICE | QUIRK_FLAG_ALIGN_TRANSFER),
+	DEVICE_FLG(0x2040, 0x7217, /* Hauppauge HVR-950Q */
+		   QUIRK_FLAG_SHARE_MEDIA_DEVICE | QUIRK_FLAG_ALIGN_TRANSFER),
+	DEVICE_FLG(0x2040, 0x721b, /* Hauppauge HVR-950Q */
+		   QUIRK_FLAG_SHARE_MEDIA_DEVICE | QUIRK_FLAG_ALIGN_TRANSFER),
+	DEVICE_FLG(0x2040, 0x721e, /* Hauppauge HVR-950Q */
+		   QUIRK_FLAG_SHARE_MEDIA_DEVICE | QUIRK_FLAG_ALIGN_TRANSFER),
+	DEVICE_FLG(0x2040, 0x721f, /* Hauppauge HVR-950Q */
+		   QUIRK_FLAG_SHARE_MEDIA_DEVICE | QUIRK_FLAG_ALIGN_TRANSFER),
+	DEVICE_FLG(0x2040, 0x7240, /* Hauppauge HVR-850 */
+		   QUIRK_FLAG_SHARE_MEDIA_DEVICE | QUIRK_FLAG_ALIGN_TRANSFER),
+	DEVICE_FLG(0x2040, 0x7260, /* Hauppauge HVR-950Q */
+		   QUIRK_FLAG_SHARE_MEDIA_DEVICE | QUIRK_FLAG_ALIGN_TRANSFER),
+	DEVICE_FLG(0x2040, 0x7270, /* Hauppauge HVR-950Q */
+		   QUIRK_FLAG_SHARE_MEDIA_DEVICE | QUIRK_FLAG_ALIGN_TRANSFER),
+	DEVICE_FLG(0x2040, 0x7280, /* Hauppauge HVR-950Q */
+		   QUIRK_FLAG_SHARE_MEDIA_DEVICE | QUIRK_FLAG_ALIGN_TRANSFER),
+	DEVICE_FLG(0x2040, 0x7281, /* Hauppauge HVR-950Q-MXL */
+		   QUIRK_FLAG_SHARE_MEDIA_DEVICE | QUIRK_FLAG_ALIGN_TRANSFER),
+	DEVICE_FLG(0x2040, 0x8200, /* Hauppauge Woodbury */
+		   QUIRK_FLAG_SHARE_MEDIA_DEVICE | QUIRK_FLAG_ALIGN_TRANSFER),
+	DEVICE_FLG(0x21b4, 0x0081, /* AudioQuest DragonFly */
+		   QUIRK_FLAG_GET_SAMPLE_RATE),
+	DEVICE_FLG(0x2522, 0x0007, /* LH Labs Geek Out HD Audio 1V5 */
+		   QUIRK_FLAG_SET_IFACE_FIRST),
+	DEVICE_FLG(0x2708, 0x0002, /* Audient iD14 */
+		   QUIRK_FLAG_IGNORE_CTL_ERROR),
+	DEVICE_FLG(0x2912, 0x30c8, /* Audioengine D1 */
+		   QUIRK_FLAG_GET_SAMPLE_RATE),
+	DEVICE_FLG(0x30be, 0x0101, /* Schiit Hel */
+		   QUIRK_FLAG_IGNORE_CTL_ERROR),
+	DEVICE_FLG(0x413c, 0xa506, /* Dell AE515 sound bar */
+		   QUIRK_FLAG_GET_SAMPLE_RATE),
+	DEVICE_FLG(0x534d, 0x0021, /* MacroSilicon MS2100/MS2106 */
+		   QUIRK_FLAG_ALIGN_TRANSFER),
+	DEVICE_FLG(0x534d, 0x2109, /* MacroSilicon MS2109 */
+		   QUIRK_FLAG_ALIGN_TRANSFER),
+	DEVICE_FLG(0x1224, 0x2a25, /* Jieli Technology USB PHY 2.0 */
+		   QUIRK_FLAG_GET_SAMPLE_RATE),
+	DEVICE_FLG(0x2b53, 0x0023, /* Fiero SC-01 (firmware v1.0.0 @ 48 kHz) */
+		   QUIRK_FLAG_GENERIC_IMPLICIT_FB),
+	DEVICE_FLG(0x2b53, 0x0024, /* Fiero SC-01 (firmware v1.0.0 @ 96 kHz) */
+		   QUIRK_FLAG_GENERIC_IMPLICIT_FB),
+	DEVICE_FLG(0x2b53, 0x0031, /* Fiero SC-01 (firmware v1.1.0) */
+		   QUIRK_FLAG_GENERIC_IMPLICIT_FB),
+	DEVICE_FLG(0x0525, 0xa4ad, /* Hamedal C20 usb camero */
+		   QUIRK_FLAG_IFACE_SKIP_CLOSE),
+
+	/* Vendor matches */
+	VENDOR_FLG(0x045e, /* MS Lifecam */
+		   QUIRK_FLAG_GET_SAMPLE_RATE),
+	VENDOR_FLG(0x046d, /* Logitech */
+		   QUIRK_FLAG_CTL_MSG_DELAY_1M),
+	VENDOR_FLG(0x047f, /* Plantronics */
+		   QUIRK_FLAG_GET_SAMPLE_RATE | QUIRK_FLAG_CTL_MSG_DELAY),
+	VENDOR_FLG(0x0644, /* TEAC Corp. */
+		   QUIRK_FLAG_CTL_MSG_DELAY | QUIRK_FLAG_IFACE_DELAY),
+	VENDOR_FLG(0x07fd, /* MOTU */
+		   QUIRK_FLAG_VALIDATE_RATES),
+	VENDOR_FLG(0x1235, /* Focusrite Novation */
+		   QUIRK_FLAG_VALIDATE_RATES),
+	VENDOR_FLG(0x152a, /* Thesycon devices */
+		   QUIRK_FLAG_DSD_RAW),
+	VENDOR_FLG(0x1de7, /* Phoenix Audio */
+		   QUIRK_FLAG_GET_SAMPLE_RATE),
+	VENDOR_FLG(0x20b1, /* XMOS based devices */
+		   QUIRK_FLAG_DSD_RAW),
+	VENDOR_FLG(0x22d9, /* Oppo */
+		   QUIRK_FLAG_DSD_RAW),
+	VENDOR_FLG(0x23ba, /* Playback Design */
+		   QUIRK_FLAG_CTL_MSG_DELAY | QUIRK_FLAG_IFACE_DELAY |
+		   QUIRK_FLAG_DSD_RAW),
+	VENDOR_FLG(0x25ce, /* Mytek devices */
+		   QUIRK_FLAG_DSD_RAW),
+	VENDOR_FLG(0x278b, /* Rotel? */
+		   QUIRK_FLAG_DSD_RAW),
+	VENDOR_FLG(0x292b, /* Gustard/Ess based devices */
+		   QUIRK_FLAG_DSD_RAW),
+	VENDOR_FLG(0x2972, /* FiiO devices */
+		   QUIRK_FLAG_DSD_RAW),
+	VENDOR_FLG(0x2ab6, /* T+A devices */
+		   QUIRK_FLAG_DSD_RAW),
+	VENDOR_FLG(0x3353, /* Khadas devices */
+		   QUIRK_FLAG_DSD_RAW),
+	VENDOR_FLG(0x3842, /* EVGA */
+		   QUIRK_FLAG_DSD_RAW),
+	VENDOR_FLG(0xc502, /* HiBy devices */
+		   QUIRK_FLAG_DSD_RAW),
+
+	{} /* terminator */
+};
+
+void snd_usb_init_quirk_flags(struct snd_usb_audio *chip)
+{
+	const struct usb_audio_quirk_flags_table *p;
+
+	for (p = quirk_flags_table; p->id; p++) {
+		if (chip->usb_id == p->id ||
+		    (!USB_ID_PRODUCT(p->id) &&
+		     USB_ID_VENDOR(chip->usb_id) == USB_ID_VENDOR(p->id))) {
+			usb_audio_dbg(chip,
+				      "Set quirk_flags 0x%x for device %04x:%04x\n",
+				      p->flags, USB_ID_VENDOR(chip->usb_id),
+				      USB_ID_PRODUCT(chip->usb_id));
+			chip->quirk_flags |= p->flags;
+			return;
+		}
 	}
 }
diff --git a/sound/usb/quirks.h b/sound/usb/quirks.h
index df0355843a4c..f9bfd5ac7bab 100644
--- a/sound/usb/quirks.h
+++ b/sound/usb/quirks.h
@@ -26,22 +26,19 @@ int snd_usb_apply_boot_quirk_once(struct usb_device *dev,
 				  unsigned int usb_id);
 
 void snd_usb_set_format_quirk(struct snd_usb_substream *subs,
-			      struct audioformat *fmt);
-
-bool snd_usb_get_sample_rate_quirk(struct snd_usb_audio *chip);
+			      const struct audioformat *fmt);
 
 int snd_usb_is_big_endian_format(struct snd_usb_audio *chip,
-				 struct audioformat *fp);
+				 const struct audioformat *fp);
 
 void snd_usb_endpoint_start_quirk(struct snd_usb_endpoint *ep);
 
-void snd_usb_set_interface_quirk(struct usb_device *dev);
 void snd_usb_ctl_msg_quirk(struct usb_device *dev, unsigned int pipe,
 			   __u8 request, __u8 requesttype, __u16 value,
 			   __u16 index, void *data, __u16 size);
 
-int snd_usb_select_mode_quirk(struct snd_usb_substream *subs,
-			      struct audioformat *fmt);
+int snd_usb_select_mode_quirk(struct snd_usb_audio *chip,
+			      const struct audioformat *fmt);
 
 u64 snd_usb_interface_dsd_format_quirks(struct snd_usb_audio *chip,
 					struct audioformat *fp,
@@ -51,4 +48,6 @@ void snd_usb_audioformat_attributes_quirk(struct snd_usb_audio *chip,
 					  struct audioformat *fp,
 					  int stream);
 
+void snd_usb_init_quirk_flags(struct snd_usb_audio *chip);
+
 #endif /* __USBAUDIO_QUIRKS_H */
diff --git a/sound/usb/stream.c b/sound/usb/stream.c
index afd5aa574611..f75601ca2d52 100644
--- a/sound/usb/stream.c
+++ b/sound/usb/stream.c
@@ -47,7 +47,6 @@ static void free_substream(struct snd_usb_substream *subs)
 		return; /* not initialized */
 	list_for_each_entry_safe(fp, n, &subs->fmt_list, list)
 		audioformat_free(fp);
-	kfree(subs->rate_list.list);
 	kfree(subs->str_pd);
 	snd_media_stream_delete(subs);
 }
@@ -90,10 +89,11 @@ static void snd_usb_init_substream(struct snd_usb_stream *as,
 	subs->stream = as;
 	subs->direction = stream;
 	subs->dev = as->chip->dev;
-	subs->txfr_quirk = as->chip->txfr_quirk;
-	subs->tx_length_quirk = as->chip->tx_length_quirk;
+	subs->txfr_quirk = !!(as->chip->quirk_flags & QUIRK_FLAG_ALIGN_TRANSFER);
+	subs->tx_length_quirk = !!(as->chip->quirk_flags & QUIRK_FLAG_TX_LENGTH);
 	subs->speed = snd_usb_get_speed(subs->dev);
 	subs->pkt_offset_adj = 0;
+	subs->stream_offset_adj = 0;
 
 	snd_usb_set_pcm_ops(as->pcm, stream);
 
@@ -192,16 +192,16 @@ static int usb_chmap_ctl_get(struct snd_kcontrol *kcontrol,
 	struct snd_pcm_chmap *info = snd_kcontrol_chip(kcontrol);
 	struct snd_usb_substream *subs = info->private_data;
 	struct snd_pcm_chmap_elem *chmap = NULL;
-	int i;
+	int i = 0;
 
-	memset(ucontrol->value.integer.value, 0,
-	       sizeof(ucontrol->value.integer.value));
 	if (subs->cur_audiofmt)
 		chmap = subs->cur_audiofmt->chmap;
 	if (chmap) {
 		for (i = 0; i < chmap->channels; i++)
 			ucontrol->value.integer.value[i] = chmap->map[i];
 	}
+	for (; i < subs->channels_max; i++)
+		ucontrol->value.integer.value[i] = 0;
 	return 0;
 }
 
@@ -495,6 +495,10 @@ static int __snd_usb_add_audio_stream(struct snd_usb_audio *chip,
 			return 0;
 		}
 	}
+
+	if (chip->card->registered)
+		chip->need_delayed_register = true;
+
 	/* look for an empty stream */
 	list_for_each_entry(as, &chip->pcm_list, list) {
 		if (as->fmt_type != fp->fmt_type)
@@ -1102,7 +1106,7 @@ static int __snd_usb_parse_audio_interface(struct snd_usb_audio *chip,
 	 * Dallas DS4201 workaround: It presents 5 altsettings, but the last
 	 * one misses syncpipe, and does not produce any sound.
 	 */
-	if (chip->usb_id == USB_ID(0x04fa, 0x4201))
+	if (chip->usb_id == USB_ID(0x04fa, 0x4201) && num >= 4)
 		num = 4;
 
 	for (i = 0; i < num; i++) {
@@ -1143,9 +1147,8 @@ static int __snd_usb_parse_audio_interface(struct snd_usb_audio *chip,
 			dev_dbg(&dev->dev, "%u:%d: unknown interface protocol %#02x, assuming v1\n",
 				iface_no, altno, protocol);
 			protocol = UAC_VERSION_1;
-			/* fall through */
+			fallthrough;
 		case UAC_VERSION_1:
-			/* fall through */
 		case UAC_VERSION_2: {
 			int bm_quirk = 0;
 
@@ -1191,6 +1194,8 @@ static int __snd_usb_parse_audio_interface(struct snd_usb_audio *chip,
 			continue;
 		}
 
+		snd_usb_audioformat_set_sync_ep(chip, fp);
+
 		dev_dbg(&dev->dev, "%u:%d: add audio endpoint %#x\n", iface_no, altno, fp->endpoint);
 		if (protocol == UAC_VERSION_3)
 			err = snd_usb_add_audio_stream_v3(chip, stream, fp, pd);
@@ -1202,10 +1207,21 @@ static int __snd_usb_parse_audio_interface(struct snd_usb_audio *chip,
 			kfree(pd);
 			return err;
 		}
-		/* try to set the interface... */
-		usb_set_interface(chip->dev, iface_no, altno);
-		snd_usb_init_pitch(chip, iface_no, alts, fp);
-		snd_usb_init_sample_rate(chip, iface_no, alts, fp, fp->rate_max);
+
+		/* add endpoints */
+		err = snd_usb_add_endpoint(chip, fp->endpoint,
+					   SND_USB_ENDPOINT_TYPE_DATA);
+		if (err < 0)
+			return err;
+
+		if (fp->sync_ep) {
+			err = snd_usb_add_endpoint(chip, fp->sync_ep,
+						   fp->implicit_fb ?
+						   SND_USB_ENDPOINT_TYPE_DATA :
+						   SND_USB_ENDPOINT_TYPE_SYNC);
+			if (err < 0)
+				return err;
+		}
 	}
 	return 0;
 }
diff --git a/sound/usb/usbaudio.h b/sound/usb/usbaudio.h
index 6fe3ab582ec6..e97141ef730a 100644
--- a/sound/usb/usbaudio.h
+++ b/sound/usb/usbaudio.h
@@ -8,7 +8,7 @@
  */
 
 /* handling of USB vendor/product ID pairs as 32-bit numbers */
-#define USB_ID(vendor, product) (((vendor) << 16) | (product))
+#define USB_ID(vendor, product) (((unsigned int)(vendor) << 16) | (product))
 #define USB_ID_VENDOR(id) ((id) >> 16)
 #define USB_ID_PRODUCT(id) ((u16)(id))
 
@@ -19,22 +19,25 @@
 struct media_device;
 struct media_intf_devnode;
 
+#define MAX_CARD_INTERFACES	16
+
 struct snd_usb_audio {
 	int index;
 	struct usb_device *dev;
 	struct snd_card *card;
-	struct usb_interface *pm_intf;
+	struct usb_interface *intf[MAX_CARD_INTERFACES];
 	u32 usb_id;
+	uint16_t quirk_type;
 	struct mutex mutex;
-	unsigned int autosuspended:1;	
+	unsigned int system_suspend;
 	atomic_t active;
 	atomic_t shutdown;
 	atomic_t usage_count;
 	wait_queue_head_t shutdown_wait;
-	unsigned int txfr_quirk:1; /* Subframe boundaries on transfers */
-	unsigned int tx_length_quirk:1; /* Put length specifier in transfers */
-	unsigned int setup_fmt_after_resume_quirk:1; /* setup the format to interface after resume */
+	unsigned int quirk_flags;
+	unsigned int need_delayed_register:1; /* warn for delayed registration */
 	int num_interfaces;
+	int last_iface;
 	int num_suspended_intf;
 	int sample_rate_read_error;
 
@@ -42,6 +45,8 @@ struct snd_usb_audio {
 
 	struct list_head pcm_list;	/* list of pcm streams */
 	struct list_head ep_list;	/* list of audio-related endpoints */
+	struct list_head iface_ref_list; /* list of interface refcounts */
+	struct list_head clock_ref_list; /* list of clock refcounts */
 	int pcm_devs;
 
 	struct list_head midi_list;	/* list of midi interfaces */
@@ -49,16 +54,17 @@ struct snd_usb_audio {
 	struct list_head mixer_list;	/* list of mixer interfaces */
 
 	int setup;			/* from the 'device_setup' module param */
+	bool generic_implicit_fb;	/* from the 'implicit_fb' module param */
 	bool autoclock;			/* from the 'autoclock' module param */
-	bool keep_iface;		/* keep interface/altset after closing
-					 * or parameter change
-					 */
 
+	bool lowlatency;		/* from the 'lowlatency' module param */
 	struct usb_host_interface *ctrl_intf;	/* the audio control interface */
 	struct media_device *media_dev;
 	struct media_intf_devnode *ctl_intf_media_devnode;
 };
 
+#define USB_AUDIO_IFACE_UNUSED	((void *)-1L)
+
 #define usb_audio_err(chip, fmt, args...) \
 	dev_err(&(chip)->dev->dev, fmt, ##args)
 #define usb_audio_warn(chip, fmt, args...) \
@@ -73,6 +79,7 @@ struct snd_usb_audio {
  */
 
 /* special values for .ifnum */
+#define QUIRK_NODEV_INTERFACE		-3	/* return -ENODEV */
 #define QUIRK_NO_INTERFACE		-2
 #define QUIRK_ANY_INTERFACE		-1
 
@@ -96,9 +103,7 @@ enum quirk_type {
 	QUIRK_AUDIO_STANDARD_INTERFACE,
 	QUIRK_AUDIO_FIXED_ENDPOINT,
 	QUIRK_AUDIO_EDIROL_UAXX,
-	QUIRK_AUDIO_ALIGN_TRANSFER,
 	QUIRK_AUDIO_STANDARD_MIXER,
-	QUIRK_SETUP_FMT_AFTER_RESUME,
 
 	QUIRK_TYPE_COUNT
 };
@@ -106,10 +111,8 @@ enum quirk_type {
 struct snd_usb_audio_quirk {
 	const char *vendor_name;
 	const char *product_name;
-	const char *profile_name;	/* override the card->longname */
 	int16_t ifnum;
 	uint16_t type;
-	bool shares_media_device;
 	const void *data;
 };
 
@@ -123,4 +126,73 @@ void snd_usb_unlock_shutdown(struct snd_usb_audio *chip);
 extern bool snd_usb_use_vmalloc;
 extern bool snd_usb_skip_validation;
 
+/*
+ * Driver behavior quirk flags, stored in chip->quirk_flags
+ *
+ * QUIRK_FLAG_GET_SAMPLE_RATE:
+ *  Skip reading sample rate for devices, as some devices behave inconsistently
+ *  or return error
+ * QUIRK_FLAG_SHARE_MEDIA_DEVICE:
+ *  Create Media Controller API entries
+ * QUIRK_FLAG_ALIGN_TRANSFER:
+ *  Allow alignment on audio sub-slot (channel samples) rather than on audio
+ *  slots (audio frames)
+ * QUIRK_TX_LENGTH:
+ *  Add length specifier to transfers
+ * QUIRK_FLAG_PLAYBACK_FIRST:
+ *  Start playback stream at first even in implement feedback mode
+ * QUIRK_FLAG_SKIP_CLOCK_SELECTOR:
+ *  Skip clock selector setup; the device may reset to invalid state
+ * QUIRK_FLAG_IGNORE_CLOCK_SOURCE:
+ *  Ignore errors from clock source search; i.e. hardcoded clock
+ * QUIRK_FLAG_ITF_USB_DSD_DAC:
+ *  Indicates the device is for ITF-USB DSD based DACs that need a vendor cmd
+ *  to switch between PCM and native DSD mode
+ * QUIRK_FLAG_CTL_MSG_DELAY:
+ *  Add a delay of 20ms at each control message handling
+ * QUIRK_FLAG_CTL_MSG_DELAY_1M:
+ *  Add a delay of 1-2ms at each control message handling
+ * QUIRK_FLAG_CTL_MSG_DELAY_5M:
+ *  Add a delay of 5-6ms at each control message handling
+ * QUIRK_FLAG_IFACE_DELAY:
+ *  Add a delay of 50ms at each interface setup
+ * QUIRK_FLAG_VALIDATE_RATES:
+ *  Perform sample rate validations at probe
+ * QUIRK_FLAG_DISABLE_AUTOSUSPEND:
+ *  Disable runtime PM autosuspend
+ * QUIRK_FLAG_IGNORE_CTL_ERROR:
+ *  Ignore errors for mixer access
+ * QUIRK_FLAG_DSD_RAW:
+ *  Support generic DSD raw U32_BE format
+ * QUIRK_FLAG_SET_IFACE_FIRST:
+ *  Set up the interface at first like UAC1
+ * QUIRK_FLAG_GENERIC_IMPLICIT_FB
+ *  Apply the generic implicit feedback sync mode (same as implicit_fb=1 option)
+ * QUIRK_FLAG_SKIP_IMPLICIT_FB
+ *  Don't apply implicit feedback sync mode
+ * QUIRK_FLAG_IFACE_SKIP_CLOSE
+ *  Don't closed interface during setting sample rate
+ */
+
+#define QUIRK_FLAG_GET_SAMPLE_RATE	(1U << 0)
+#define QUIRK_FLAG_SHARE_MEDIA_DEVICE	(1U << 1)
+#define QUIRK_FLAG_ALIGN_TRANSFER	(1U << 2)
+#define QUIRK_FLAG_TX_LENGTH		(1U << 3)
+#define QUIRK_FLAG_PLAYBACK_FIRST	(1U << 4)
+#define QUIRK_FLAG_SKIP_CLOCK_SELECTOR	(1U << 5)
+#define QUIRK_FLAG_IGNORE_CLOCK_SOURCE	(1U << 6)
+#define QUIRK_FLAG_ITF_USB_DSD_DAC	(1U << 7)
+#define QUIRK_FLAG_CTL_MSG_DELAY	(1U << 8)
+#define QUIRK_FLAG_CTL_MSG_DELAY_1M	(1U << 9)
+#define QUIRK_FLAG_CTL_MSG_DELAY_5M	(1U << 10)
+#define QUIRK_FLAG_IFACE_DELAY		(1U << 11)
+#define QUIRK_FLAG_VALIDATE_RATES	(1U << 12)
+#define QUIRK_FLAG_DISABLE_AUTOSUSPEND	(1U << 13)
+#define QUIRK_FLAG_IGNORE_CTL_ERROR	(1U << 14)
+#define QUIRK_FLAG_DSD_RAW		(1U << 15)
+#define QUIRK_FLAG_SET_IFACE_FIRST	(1U << 16)
+#define QUIRK_FLAG_GENERIC_IMPLICIT_FB	(1U << 17)
+#define QUIRK_FLAG_SKIP_IMPLICIT_FB	(1U << 18)
+#define QUIRK_FLAG_IFACE_SKIP_CLOSE	(1U << 19)
+
 #endif /* __USBAUDIO_H */
diff --git a/sound/usb/usx2y/us122l.c b/sound/usb/usx2y/us122l.c
index f86f7a61fb36..e558931cce16 100644
--- a/sound/usb/usx2y/us122l.c
+++ b/sound/usb/usx2y/us122l.c
@@ -49,7 +49,7 @@ static int us122l_create_usbmidi(struct snd_card *card)
 	static const struct snd_usb_audio_quirk quirk = {
 		.vendor_name =	"US122L",
 		.product_name =	NAME_ALLCAPS,
-		.ifnum = 	1,
+		.ifnum =	1,
 		.type = QUIRK_MIDI_US122L,
 		.data = &quirk_data
 	};
@@ -71,7 +71,7 @@ static int us144_create_usbmidi(struct snd_card *card)
 	static const struct snd_usb_audio_quirk quirk = {
 		.vendor_name =	"US144",
 		.product_name =	NAME_ALLCAPS,
-		.ifnum = 	0,
+		.ifnum =	0,
 		.type = QUIRK_MIDI_US122L,
 		.data = &quirk_data
 	};
@@ -82,46 +82,20 @@ static int us144_create_usbmidi(struct snd_card *card)
 				  &US122L(card)->midi_list, &quirk);
 }
 
-/*
- * Wrapper for usb_control_msg().
- * Allocates a temp buffer to prevent dmaing from/to the stack.
- */
-static int us122l_ctl_msg(struct usb_device *dev, unsigned int pipe,
-			  __u8 request, __u8 requesttype,
-			  __u16 value, __u16 index, void *data,
-			  __u16 size, int timeout)
-{
-	int err;
-	void *buf = NULL;
-
-	if (size > 0) {
-		buf = kmemdup(data, size, GFP_KERNEL);
-		if (!buf)
-			return -ENOMEM;
-	}
-	err = usb_control_msg(dev, pipe, request, requesttype,
-			      value, index, buf, size, timeout);
-	if (size > 0) {
-		memcpy(data, buf, size);
-		kfree(buf);
-	}
-	return err;
-}
-
 static void pt_info_set(struct usb_device *dev, u8 v)
 {
 	int ret;
 
-	ret = usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
-			      'I',
-			      USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
-			      v, 0, NULL, 0, 1000);
+	ret = usb_control_msg_send(dev, 0, 'I',
+				   USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
+				   v, 0, NULL, 0, 1000, GFP_NOIO);
 	snd_printdd(KERN_DEBUG "%i\n", ret);
 }
 
 static void usb_stream_hwdep_vm_open(struct vm_area_struct *area)
 {
 	struct us122l *us122l = area->vm_private_data;
+
 	atomic_inc(&us122l->mmap_count);
 	snd_printdd(KERN_DEBUG "%i\n", atomic_read(&us122l->mmap_count));
 }
@@ -140,9 +114,9 @@ static vm_fault_t usb_stream_hwdep_vm_fault(struct vm_fault *vmf)
 		goto unlock;
 
 	offset = vmf->pgoff << PAGE_SHIFT;
-	if (offset < PAGE_ALIGN(s->read_size))
+	if (offset < PAGE_ALIGN(s->read_size)) {
 		vaddr = (char *)s + offset;
-	else {
+	} else {
 		offset -= PAGE_ALIGN(s->read_size);
 		if (offset >= PAGE_ALIGN(s->write_size))
 			goto unlock;
@@ -165,6 +139,7 @@ unlock:
 static void usb_stream_hwdep_vm_close(struct vm_area_struct *area)
 {
 	struct us122l *us122l = area->vm_private_data;
+
 	atomic_dec(&us122l->mmap_count);
 	snd_printdd(KERN_DEBUG "%i\n", atomic_read(&us122l->mmap_count));
 }
@@ -175,11 +150,11 @@ static const struct vm_operations_struct usb_stream_hwdep_vm_ops = {
 	.close = usb_stream_hwdep_vm_close,
 };
 
-
 static int usb_stream_hwdep_open(struct snd_hwdep *hw, struct file *file)
 {
 	struct us122l	*us122l = hw->private_data;
 	struct usb_interface *iface;
+
 	snd_printdd(KERN_DEBUG "%p %p\n", hw, file);
 	if (hw->used >= 2)
 		return -EBUSY;
@@ -200,6 +175,7 @@ static int usb_stream_hwdep_release(struct snd_hwdep *hw, struct file *file)
 {
 	struct us122l	*us122l = hw->private_data;
 	struct usb_interface *iface;
+
 	snd_printdd(KERN_DEBUG "%p %p\n", hw, file);
 
 	if (us122l->is_us144) {
@@ -262,7 +238,7 @@ static __poll_t usb_stream_hwdep_poll(struct snd_hwdep *hw,
 					  struct file *file, poll_table *wait)
 {
 	struct us122l	*us122l = hw->private_data;
-	unsigned	*polled;
+	unsigned int	*polled;
 	__poll_t	mask;
 
 	poll_wait(file, &us122l->sk.sleep, wait);
@@ -270,6 +246,7 @@ static __poll_t usb_stream_hwdep_poll(struct snd_hwdep *hw,
 	mask = EPOLLIN | EPOLLOUT | EPOLLWRNORM | EPOLLERR;
 	if (mutex_trylock(&us122l->mutex)) {
 		struct usb_stream *s = us122l->sk.s;
+
 		if (s && s->state == usb_stream_ready) {
 			if (us122l->first == file)
 				polled = &s->periods_polled;
@@ -278,8 +255,9 @@ static __poll_t usb_stream_hwdep_poll(struct snd_hwdep *hw,
 			if (*polled != s->periods_done) {
 				*polled = s->periods_done;
 				mask = EPOLLIN | EPOLLOUT | EPOLLWRNORM;
-			} else
+			} else {
 				mask = 0;
+			}
 		}
 		mutex_unlock(&us122l->mutex);
 	}
@@ -289,6 +267,7 @@ static __poll_t usb_stream_hwdep_poll(struct snd_hwdep *hw,
 static void us122l_stop(struct us122l *us122l)
 {
 	struct list_head *p;
+
 	list_for_each(p, &us122l->midi_list)
 		snd_usbmidi_input_stop(p);
 
@@ -305,21 +284,22 @@ static int us122l_set_sample_rate(struct usb_device *dev, int rate)
 	data[0] = rate;
 	data[1] = rate >> 8;
 	data[2] = rate >> 16;
-	err = us122l_ctl_msg(dev, usb_sndctrlpipe(dev, 0), UAC_SET_CUR,
-			     USB_TYPE_CLASS|USB_RECIP_ENDPOINT|USB_DIR_OUT,
-			     UAC_EP_CS_ATTR_SAMPLE_RATE << 8, ep, data, 3, 1000);
-	if (err < 0)
+	err = usb_control_msg_send(dev, 0, UAC_SET_CUR,
+				   USB_TYPE_CLASS | USB_RECIP_ENDPOINT | USB_DIR_OUT,
+				   UAC_EP_CS_ATTR_SAMPLE_RATE << 8, ep, data, 3,
+				   1000, GFP_NOIO);
+	if (err)
 		snd_printk(KERN_ERR "%d: cannot set freq %d to ep 0x%x\n",
 			   dev->devnum, rate, ep);
 	return err;
 }
 
 static bool us122l_start(struct us122l *us122l,
-			 unsigned rate, unsigned period_frames)
+			 unsigned int rate, unsigned int period_frames)
 {
 	struct list_head *p;
 	int err;
-	unsigned use_packsize = 0;
+	unsigned int use_packsize = 0;
 	bool success = false;
 
 	if (us122l->dev->speed == USB_SPEED_HIGH) {
@@ -346,13 +326,13 @@ static bool us122l_start(struct us122l *us122l,
 	err = us122l_set_sample_rate(us122l->dev, rate);
 	if (err < 0) {
 		us122l_stop(us122l);
-		snd_printk(KERN_ERR "us122l_set_sample_rate error \n");
+		snd_printk(KERN_ERR "us122l_set_sample_rate error\n");
 		goto out;
 	}
 	err = usb_stream_start(&us122l->sk);
 	if (err < 0) {
 		us122l_stop(us122l);
-		snd_printk(KERN_ERR "us122l_start error %i \n", err);
+		snd_printk(KERN_ERR "%s error %i\n", __func__, err);
 		goto out;
 	}
 	list_for_each(p, &us122l->midi_list)
@@ -363,12 +343,12 @@ out:
 }
 
 static int usb_stream_hwdep_ioctl(struct snd_hwdep *hw, struct file *file,
-				  unsigned cmd, unsigned long arg)
+				  unsigned int cmd, unsigned long arg)
 {
 	struct usb_stream_config cfg;
 	struct us122l *us122l = hw->private_data;
 	struct usb_stream *s;
-	unsigned min_period_frames;
+	unsigned int min_period_frames;
 	int err = 0;
 	bool high_speed;
 
@@ -405,13 +385,13 @@ static int usb_stream_hwdep_ioctl(struct snd_hwdep *hw, struct file *file,
 	if (cfg.period_frames < min_period_frames)
 		return -EINVAL;
 
-	snd_power_wait(hw->card, SNDRV_CTL_POWER_D0);
+	snd_power_wait(hw->card);
 
 	mutex_lock(&us122l->mutex);
 	s = us122l->sk.s;
-	if (!us122l->master)
+	if (!us122l->master) {
 		us122l->master = file;
-	else if (us122l->master != file) {
+	} else if (us122l->master != file) {
 		if (!s || memcmp(&cfg, &s->cfg, sizeof(cfg))) {
 			err = -EIO;
 			goto unlock;
@@ -457,7 +437,6 @@ static int usb_stream_hwdep_new(struct snd_card *card)
 	return 0;
 }
 
-
 static bool us122l_create_card(struct snd_card *card)
 {
 	int err;
@@ -466,13 +445,13 @@ static bool us122l_create_card(struct snd_card *card)
 	if (us122l->is_us144) {
 		err = usb_set_interface(us122l->dev, 0, 1);
 		if (err) {
-			snd_printk(KERN_ERR "usb_set_interface error \n");
+			snd_printk(KERN_ERR "usb_set_interface error\n");
 			return false;
 		}
 	}
 	err = usb_set_interface(us122l->dev, 1, 1);
 	if (err) {
-		snd_printk(KERN_ERR "usb_set_interface error \n");
+		snd_printk(KERN_ERR "usb_set_interface error\n");
 		return false;
 	}
 
@@ -487,13 +466,14 @@ static bool us122l_create_card(struct snd_card *card)
 	else
 		err = us122l_create_usbmidi(card);
 	if (err < 0) {
-		snd_printk(KERN_ERR "us122l_create_usbmidi error %i \n", err);
+		snd_printk(KERN_ERR "us122l_create_usbmidi error %i\n", err);
 		goto stop;
 	}
 	err = usb_stream_hwdep_new(card);
 	if (err < 0) {
-/* release the midi resources */
+		/* release the midi resources */
 		struct list_head *p;
+
 		list_for_each(p, &us122l->midi_list)
 			snd_usbmidi_disconnect(p);
 
@@ -510,7 +490,8 @@ static void snd_us122l_free(struct snd_card *card)
 {
 	struct us122l	*us122l = US122L(card);
 	int		index = us122l->card_index;
-	if (index >= 0  &&  index < SNDRV_CARDS)
+
+	if (index >= 0 && index < SNDRV_CARDS)
 		snd_us122l_card_used[index] = 0;
 }
 
@@ -591,7 +572,7 @@ static int snd_us122l_probe(struct usb_interface *intf,
 
 	if (id->driver_info & US122L_FLAG_US144 &&
 			device->speed == USB_SPEED_HIGH) {
-		snd_printk(KERN_ERR "disable ehci-hcd to run US-144 \n");
+		snd_printk(KERN_ERR "disable ehci-hcd to run US-144\n");
 		return -ENODEV;
 	}
 
@@ -627,7 +608,7 @@ static void snd_us122l_disconnect(struct usb_interface *intf)
 	us122l_stop(us122l);
 	mutex_unlock(&us122l->mutex);
 
-/* release the midi resources */
+	/* release the midi resources */
 	list_for_each(p, &us122l->midi_list) {
 		snd_usbmidi_disconnect(p);
 	}
@@ -687,13 +668,13 @@ static int snd_us122l_resume(struct usb_interface *intf)
 	if (us122l->is_us144) {
 		err = usb_set_interface(us122l->dev, 0, 1);
 		if (err) {
-			snd_printk(KERN_ERR "usb_set_interface error \n");
+			snd_printk(KERN_ERR "usb_set_interface error\n");
 			goto unlock;
 		}
 	}
 	err = usb_set_interface(us122l->dev, 1, 1);
 	if (err) {
-		snd_printk(KERN_ERR "usb_set_interface error \n");
+		snd_printk(KERN_ERR "usb_set_interface error\n");
 		goto unlock;
 	}
 
@@ -703,7 +684,7 @@ static int snd_us122l_resume(struct usb_interface *intf)
 	err = us122l_set_sample_rate(us122l->dev,
 				     us122l->sk.s->cfg.sample_rate);
 	if (err < 0) {
-		snd_printk(KERN_ERR "us122l_set_sample_rate error \n");
+		snd_printk(KERN_ERR "us122l_set_sample_rate error\n");
 		goto unlock;
 	}
 	err = usb_stream_start(&us122l->sk);
@@ -743,8 +724,8 @@ static const struct usb_device_id snd_us122l_usb_id_table[] = {
 	},
 	{ /* terminator */ }
 };
-
 MODULE_DEVICE_TABLE(usb, snd_us122l_usb_id_table);
+
 static struct usb_driver snd_us122l_usb_driver = {
 	.name =		"snd-usb-us122l",
 	.probe =	snd_us122l_probe,
diff --git a/sound/usb/usx2y/us122l.h b/sound/usb/usx2y/us122l.h
index 34bea99d343c..c32ae5e981e9 100644
--- a/sound/usb/usx2y/us122l.h
+++ b/sound/usb/usx2y/us122l.h
@@ -11,7 +11,7 @@ struct us122l {
 
 	struct mutex		mutex;
 	struct file		*first;
-	unsigned		second_periods_polled;
+	unsigned int		second_periods_polled;
 	struct file		*master;
 	struct file		*slave;
 	struct list_head	midi_list;
diff --git a/sound/usb/usx2y/usX2Yhwdep.c b/sound/usb/usx2y/usX2Yhwdep.c
index 22412cd69e98..c29da0341bc5 100644
--- a/sound/usb/usx2y/usX2Yhwdep.c
+++ b/sound/usb/usx2y/usX2Yhwdep.c
@@ -21,15 +21,15 @@
 static vm_fault_t snd_us428ctls_vm_fault(struct vm_fault *vmf)
 {
 	unsigned long offset;
-	struct page * page;
+	struct page *page;
 	void *vaddr;
 
 	snd_printdd("ENTER, start %lXh, pgoff %ld\n",
 		   vmf->vma->vm_start,
 		   vmf->pgoff);
-	
+
 	offset = vmf->pgoff << PAGE_SHIFT;
-	vaddr = (char *)((struct usX2Ydev *)vmf->vma->vm_private_data)->us428ctls_sharedmem + offset;
+	vaddr = (char *)((struct usx2ydev *)vmf->vma->vm_private_data)->us428ctls_sharedmem + offset;
 	page = virt_to_page(vaddr);
 	get_page(page);
 	vmf->page = page;
@@ -44,30 +44,22 @@ static const struct vm_operations_struct us428ctls_vm_ops = {
 	.fault = snd_us428ctls_vm_fault,
 };
 
-static int snd_us428ctls_mmap(struct snd_hwdep * hw, struct file *filp, struct vm_area_struct *area)
+static int snd_us428ctls_mmap(struct snd_hwdep *hw, struct file *filp, struct vm_area_struct *area)
 {
 	unsigned long	size = (unsigned long)(area->vm_end - area->vm_start);
-	struct usX2Ydev	*us428 = hw->private_data;
+	struct usx2ydev	*us428 = hw->private_data;
 
 	// FIXME this hwdep interface is used twice: fpga download and mmap for controlling Lights etc. Maybe better using 2 hwdep devs?
 	// so as long as the device isn't fully initialised yet we return -EBUSY here.
- 	if (!(us428->chip_status & USX2Y_STAT_CHIP_INIT))
+	if (!(us428->chip_status & USX2Y_STAT_CHIP_INIT))
 		return -EBUSY;
 
-	/* if userspace tries to mmap beyond end of our buffer, fail */ 
-        if (size > PAGE_ALIGN(sizeof(struct us428ctls_sharedmem))) {
-		snd_printd( "%lu > %lu\n", size, (unsigned long)sizeof(struct us428ctls_sharedmem)); 
-                return -EINVAL;
+	/* if userspace tries to mmap beyond end of our buffer, fail */
+	if (size > US428_SHAREDMEM_PAGES) {
+		snd_printd("%lu > %lu\n", size, (unsigned long)US428_SHAREDMEM_PAGES);
+		return -EINVAL;
 	}
 
-	if (!us428->us428ctls_sharedmem) {
-		init_waitqueue_head(&us428->us428ctls_wait_queue_head);
-		us428->us428ctls_sharedmem = alloc_pages_exact(sizeof(struct us428ctls_sharedmem), GFP_KERNEL);
-		if (!us428->us428ctls_sharedmem)
-			return -ENOMEM;
-		memset(us428->us428ctls_sharedmem, -1, sizeof(struct us428ctls_sharedmem));
-		us428->us428ctls_sharedmem->CtlSnapShotLast = -2;
-	}
 	area->vm_ops = &us428ctls_vm_ops;
 	area->vm_flags |= VM_DONTEXPAND | VM_DONTDUMP;
 	area->vm_private_data = hw->private_data;
@@ -77,21 +69,22 @@ static int snd_us428ctls_mmap(struct snd_hwdep * hw, struct file *filp, struct v
 static __poll_t snd_us428ctls_poll(struct snd_hwdep *hw, struct file *file, poll_table *wait)
 {
 	__poll_t	mask = 0;
-	struct usX2Ydev	*us428 = hw->private_data;
+	struct usx2ydev	*us428 = hw->private_data;
 	struct us428ctls_sharedmem *shm = us428->us428ctls_sharedmem;
+
 	if (us428->chip_status & USX2Y_STAT_CHIP_HUP)
 		return EPOLLHUP;
 
 	poll_wait(file, &us428->us428ctls_wait_queue_head, wait);
 
-	if (shm != NULL && shm->CtlSnapShotLast != shm->CtlSnapShotRed)
+	if (shm && shm->ctl_snapshot_last != shm->ctl_snapshot_red)
 		mask |= EPOLLIN;
 
 	return mask;
 }
 
 
-static int snd_usX2Y_hwdep_dsp_status(struct snd_hwdep *hw,
+static int snd_usx2y_hwdep_dsp_status(struct snd_hwdep *hw,
 				      struct snd_hwdep_dsp_status *info)
 {
 	static const char * const type_ids[USX2Y_TYPE_NUMS] = {
@@ -99,7 +92,7 @@ static int snd_usX2Y_hwdep_dsp_status(struct snd_hwdep *hw,
 		[USX2Y_TYPE_224] = "us224",
 		[USX2Y_TYPE_428] = "us428",
 	};
-	struct usX2Ydev	*us428 = hw->private_data;
+	struct usx2ydev	*us428 = hw->private_data;
 	int id = -1;
 
 	switch (le16_to_cpu(us428->dev->descriptor.idProduct)) {
@@ -113,7 +106,7 @@ static int snd_usX2Y_hwdep_dsp_status(struct snd_hwdep *hw,
 		id = USX2Y_TYPE_428;
 		break;
 	}
-	if (0 > id)
+	if (id < 0)
 		return -ENODEV;
 	strcpy(info->id, type_ids[id]);
 	info->num_dsps = 2;		// 0: Prepad Data, 1: FPGA Code
@@ -123,8 +116,7 @@ static int snd_usX2Y_hwdep_dsp_status(struct snd_hwdep *hw,
 	return 0;
 }
 
-
-static int usX2Y_create_usbmidi(struct snd_card *card)
+static int usx2y_create_usbmidi(struct snd_card *card)
 {
 	static const struct snd_usb_midi_endpoint_info quirk_data_1 = {
 		.out_ep = 0x06,
@@ -135,8 +127,8 @@ static int usX2Y_create_usbmidi(struct snd_card *card)
 	static const struct snd_usb_audio_quirk quirk_1 = {
 		.vendor_name =	"TASCAM",
 		.product_name =	NAME_ALLCAPS,
-		.ifnum = 	0,
-       		.type = QUIRK_MIDI_FIXED_ENDPOINT,
+		.ifnum =	0,
+		.type = QUIRK_MIDI_FIXED_ENDPOINT,
 		.data = &quirk_data_1
 	};
 	static const struct snd_usb_midi_endpoint_info quirk_data_2 = {
@@ -148,49 +140,50 @@ static int usX2Y_create_usbmidi(struct snd_card *card)
 	static const struct snd_usb_audio_quirk quirk_2 = {
 		.vendor_name =	"TASCAM",
 		.product_name =	"US428",
-		.ifnum = 	0,
-       		.type = QUIRK_MIDI_FIXED_ENDPOINT,
+		.ifnum =	0,
+		.type = QUIRK_MIDI_FIXED_ENDPOINT,
 		.data = &quirk_data_2
 	};
-	struct usb_device *dev = usX2Y(card)->dev;
+	struct usb_device *dev = usx2y(card)->dev;
 	struct usb_interface *iface = usb_ifnum_to_if(dev, 0);
 	const struct snd_usb_audio_quirk *quirk =
 		le16_to_cpu(dev->descriptor.idProduct) == USB_ID_US428 ?
 		&quirk_2 : &quirk_1;
 
-	snd_printdd("usX2Y_create_usbmidi \n");
-	return snd_usbmidi_create(card, iface, &usX2Y(card)->midi_list, quirk);
+	snd_printdd("%s\n", __func__);
+	return snd_usbmidi_create(card, iface, &usx2y(card)->midi_list, quirk);
 }
 
-static int usX2Y_create_alsa_devices(struct snd_card *card)
+static int usx2y_create_alsa_devices(struct snd_card *card)
 {
 	int err;
 
-	do {
-		if ((err = usX2Y_create_usbmidi(card)) < 0) {
-			snd_printk(KERN_ERR "usX2Y_create_alsa_devices: usX2Y_create_usbmidi error %i \n", err);
-			break;
-		}
-		if ((err = usX2Y_audio_create(card)) < 0) 
-			break;
-		if ((err = usX2Y_hwdep_pcm_new(card)) < 0)
-			break;
-		if ((err = snd_card_register(card)) < 0)
-			break;
-	} while (0);
-
-	return err;
-} 
+	err = usx2y_create_usbmidi(card);
+	if (err < 0) {
+		snd_printk(KERN_ERR "%s: usx2y_create_usbmidi error %i\n", __func__, err);
+		return err;
+	}
+	err = usx2y_audio_create(card);
+	if (err < 0)
+		return err;
+	err = usx2y_hwdep_pcm_new(card);
+	if (err < 0)
+		return err;
+	err = snd_card_register(card);
+	if (err < 0)
+		return err;
+	return 0;
+}
 
-static int snd_usX2Y_hwdep_dsp_load(struct snd_hwdep *hw,
+static int snd_usx2y_hwdep_dsp_load(struct snd_hwdep *hw,
 				    struct snd_hwdep_dsp_image *dsp)
 {
-	struct usX2Ydev *priv = hw->private_data;
-	struct usb_device* dev = priv->dev;
+	struct usx2ydev *priv = hw->private_data;
+	struct usb_device *dev = priv->dev;
 	int lret, err;
 	char *buf;
 
-	snd_printdd( "dsp_load %s\n", dsp->name);
+	snd_printdd("dsp_load %s\n", dsp->name);
 
 	buf = memdup_user(dsp->image, dsp->length);
 	if (IS_ERR(buf))
@@ -198,7 +191,7 @@ static int snd_usX2Y_hwdep_dsp_load(struct snd_hwdep *hw,
 
 	err = usb_set_interface(dev, 0, 1);
 	if (err)
-		snd_printk(KERN_ERR "usb_set_interface error \n");
+		snd_printk(KERN_ERR "usb_set_interface error\n");
 	else
 		err = usb_bulk_msg(dev, usb_sndbulkpipe(dev, 2), buf, dsp->length, &lret, 6000);
 	kfree(buf);
@@ -206,45 +199,51 @@ static int snd_usX2Y_hwdep_dsp_load(struct snd_hwdep *hw,
 		return err;
 	if (dsp->index == 1) {
 		msleep(250);				// give the device some time
-		err = usX2Y_AsyncSeq04_init(priv);
+		err = usx2y_async_seq04_init(priv);
 		if (err) {
-			snd_printk(KERN_ERR "usX2Y_AsyncSeq04_init error \n");
+			snd_printk(KERN_ERR "usx2y_async_seq04_init error\n");
 			return err;
 		}
-		err = usX2Y_In04_init(priv);
+		err = usx2y_in04_init(priv);
 		if (err) {
-			snd_printk(KERN_ERR "usX2Y_In04_init error \n");
+			snd_printk(KERN_ERR "usx2y_in04_init error\n");
 			return err;
 		}
-		err = usX2Y_create_alsa_devices(hw->card);
+		err = usx2y_create_alsa_devices(hw->card);
 		if (err) {
-			snd_printk(KERN_ERR "usX2Y_create_alsa_devices error %i \n", err);
-			snd_card_free(hw->card);
+			snd_printk(KERN_ERR "usx2y_create_alsa_devices error %i\n", err);
 			return err;
 		}
-		priv->chip_status |= USX2Y_STAT_CHIP_INIT; 
+		priv->chip_status |= USX2Y_STAT_CHIP_INIT;
 		snd_printdd("%s: alsa all started\n", hw->name);
 	}
 	return err;
 }
 
-
-int usX2Y_hwdep_new(struct snd_card *card, struct usb_device* device)
+int usx2y_hwdep_new(struct snd_card *card, struct usb_device *device)
 {
 	int err;
 	struct snd_hwdep *hw;
+	struct usx2ydev	*us428 = usx2y(card);
 
-	if ((err = snd_hwdep_new(card, SND_USX2Y_LOADER_ID, 0, &hw)) < 0)
+	err = snd_hwdep_new(card, SND_USX2Y_LOADER_ID, 0, &hw);
+	if (err < 0)
 		return err;
 
 	hw->iface = SNDRV_HWDEP_IFACE_USX2Y;
-	hw->private_data = usX2Y(card);
-	hw->ops.dsp_status = snd_usX2Y_hwdep_dsp_status;
-	hw->ops.dsp_load = snd_usX2Y_hwdep_dsp_load;
+	hw->private_data = us428;
+	hw->ops.dsp_status = snd_usx2y_hwdep_dsp_status;
+	hw->ops.dsp_load = snd_usx2y_hwdep_dsp_load;
 	hw->ops.mmap = snd_us428ctls_mmap;
 	hw->ops.poll = snd_us428ctls_poll;
 	hw->exclusive = 1;
 	sprintf(hw->name, "/dev/bus/usb/%03d/%03d", device->bus->busnum, device->devnum);
+
+	us428->us428ctls_sharedmem = alloc_pages_exact(US428_SHAREDMEM_PAGES, GFP_KERNEL);
+	if (!us428->us428ctls_sharedmem)
+		return -ENOMEM;
+	memset(us428->us428ctls_sharedmem, -1, US428_SHAREDMEM_PAGES);
+	us428->us428ctls_sharedmem->ctl_snapshot_last = -2;
+
 	return 0;
 }
-
diff --git a/sound/usb/usx2y/usX2Yhwdep.h b/sound/usb/usx2y/usX2Yhwdep.h
index 457199b5ed03..0c9946d9cd99 100644
--- a/sound/usb/usx2y/usX2Yhwdep.h
+++ b/sound/usb/usx2y/usX2Yhwdep.h
@@ -2,6 +2,6 @@
 #ifndef USX2YHWDEP_H
 #define USX2YHWDEP_H
 
-int usX2Y_hwdep_new(struct snd_card *card, struct usb_device* device);
+int usx2y_hwdep_new(struct snd_card *card, struct usb_device *device);
 
 #endif
diff --git a/sound/usb/usx2y/usb_stream.c b/sound/usb/usx2y/usb_stream.c
index 091c071b270a..a4d32e8a1d36 100644
--- a/sound/usb/usx2y/usb_stream.c
+++ b/sound/usb/usx2y/usb_stream.c
@@ -8,12 +8,12 @@
 
 #include "usb_stream.h"
 
-
 /*                             setup                                  */
 
-static unsigned usb_stream_next_packet_size(struct usb_stream_kernel *sk)
+static unsigned int usb_stream_next_packet_size(struct usb_stream_kernel *sk)
 {
 	struct usb_stream *s = sk->s;
+
 	sk->out_phase_peeked = (sk->out_phase & 0xffff) + sk->freqn;
 	return (sk->out_phase_peeked >> 16) * s->cfg.frame_size;
 }
@@ -25,6 +25,7 @@ static void playback_prep_freqn(struct usb_stream_kernel *sk, struct urb *urb)
 
 	for (pack = 0; pack < sk->n_o_ps; pack++) {
 		int l = usb_stream_next_packet_size(sk);
+
 		if (s->idle_outsize + lb + l > s->period_size)
 			goto check;
 
@@ -43,19 +44,21 @@ check:
 		    lb, s->period_size);
 }
 
-static int init_pipe_urbs(struct usb_stream_kernel *sk, unsigned use_packsize,
-			   struct urb **urbs, char *transfer,
-			   struct usb_device *dev, int pipe)
+static int init_pipe_urbs(struct usb_stream_kernel *sk,
+			  unsigned int use_packsize,
+			  struct urb **urbs, char *transfer,
+			  struct usb_device *dev, int pipe)
 {
 	int u, p;
 	int maxpacket = use_packsize ?
-		use_packsize : usb_maxpacket(dev, pipe, usb_pipeout(pipe));
+		use_packsize : usb_maxpacket(dev, pipe);
 	int transfer_length = maxpacket * sk->n_o_ps;
 
 	for (u = 0; u < USB_STREAM_NURBS;
 	     ++u, transfer += transfer_length) {
 		struct urb *urb = urbs[u];
 		struct usb_iso_packet_descriptor *desc;
+
 		urb->transfer_buffer = transfer;
 		urb->dev = dev;
 		urb->pipe = pipe;
@@ -80,13 +83,12 @@ static int init_pipe_urbs(struct usb_stream_kernel *sk, unsigned use_packsize,
 	return 0;
 }
 
-static int init_urbs(struct usb_stream_kernel *sk, unsigned use_packsize,
-		      struct usb_device *dev, int in_pipe, int out_pipe)
+static int init_urbs(struct usb_stream_kernel *sk, unsigned int use_packsize,
+		     struct usb_device *dev, int in_pipe, int out_pipe)
 {
 	struct usb_stream	*s = sk->s;
-	char			*indata = (char *)s + sizeof(*s) +
-					sizeof(struct usb_stream_packet) *
-					s->inpackets;
+	char			*indata =
+		(char *)s + sizeof(*s) + sizeof(struct usb_stream_packet) * s->inpackets;
 	int			u;
 
 	for (u = 0; u < USB_STREAM_NURBS; ++u) {
@@ -107,12 +109,11 @@ static int init_urbs(struct usb_stream_kernel *sk, unsigned use_packsize,
 	return 0;
 }
 
-
 /*
  * convert a sampling rate into our full speed format (fs/1000 in Q16.16)
  * this will overflow at approx 524 kHz
  */
-static inline unsigned get_usb_full_speed_rate(unsigned rate)
+static inline unsigned int get_usb_full_speed_rate(unsigned int rate)
 {
 	return ((rate << 13) + 62) / 125;
 }
@@ -121,7 +122,7 @@ static inline unsigned get_usb_full_speed_rate(unsigned rate)
  * convert a sampling rate into USB high speed format (fs/8000 in Q16.16)
  * this will overflow at approx 4 MHz
  */
-static inline unsigned get_usb_high_speed_rate(unsigned rate)
+static inline unsigned int get_usb_high_speed_rate(unsigned int rate)
 {
 	return ((rate << 10) + 62) / 125;
 }
@@ -129,7 +130,7 @@ static inline unsigned get_usb_high_speed_rate(unsigned rate)
 void usb_stream_free(struct usb_stream_kernel *sk)
 {
 	struct usb_stream *s;
-	unsigned u;
+	unsigned int u;
 
 	for (u = 0; u < USB_STREAM_NURBS; ++u) {
 		usb_free_urb(sk->inurb[u]);
@@ -142,17 +143,23 @@ void usb_stream_free(struct usb_stream_kernel *sk)
 	if (!s)
 		return;
 
-	free_pages_exact(sk->write_page, s->write_size);
-	sk->write_page = NULL;
+	if (sk->write_page) {
+		free_pages_exact(sk->write_page, s->write_size);
+		sk->write_page = NULL;
+	}
+
 	free_pages_exact(s, s->read_size);
 	sk->s = NULL;
 }
 
 struct usb_stream *usb_stream_new(struct usb_stream_kernel *sk,
 				  struct usb_device *dev,
-				  unsigned in_endpoint, unsigned out_endpoint,
-				  unsigned sample_rate, unsigned use_packsize,
-				  unsigned period_frames, unsigned frame_size)
+				  unsigned int in_endpoint,
+				  unsigned int out_endpoint,
+				  unsigned int sample_rate,
+				  unsigned int use_packsize,
+				  unsigned int period_frames,
+				  unsigned int frame_size)
 {
 	int packets, max_packsize;
 	int in_pipe, out_pipe;
@@ -164,7 +171,7 @@ struct usb_stream *usb_stream_new(struct usb_stream_kernel *sk,
 	out_pipe = usb_sndisocpipe(dev, out_endpoint);
 
 	max_packsize = use_packsize ?
-		use_packsize : usb_maxpacket(dev, in_pipe, 0);
+		use_packsize : usb_maxpacket(dev, in_pipe);
 
 	/*
 		t_period = period_frames / sample_rate
@@ -180,7 +187,7 @@ struct usb_stream *usb_stream_new(struct usb_stream_kernel *sk,
 	read_size += packets * USB_STREAM_URBDEPTH *
 		(max_packsize + sizeof(struct usb_stream_packet));
 
-	max_packsize = usb_maxpacket(dev, out_pipe, 1);
+	max_packsize = usb_maxpacket(dev, out_pipe);
 	write_size = max_packsize * packets * USB_STREAM_URBDEPTH;
 
 	if (read_size >= 256*PAGE_SIZE || write_size >= 256*PAGE_SIZE) {
@@ -231,12 +238,12 @@ out:
 	return sk->s;
 }
 
-
 /*                             start                                  */
 
 static bool balance_check(struct usb_stream_kernel *sk, struct urb *urb)
 {
 	bool r;
+
 	if (unlikely(urb->status)) {
 		if (urb->status != -ESHUTDOWN && urb->status != -ENOENT)
 			snd_printk(KERN_WARNING "status=%i\n", urb->status);
@@ -267,6 +274,7 @@ static void subs_set_complete(struct urb **urbs, void (*complete)(struct urb *))
 
 	for (u = 0; u < USB_STREAM_NURBS; u++) {
 		struct urb *urb = urbs[u];
+
 		urb->complete = complete;
 	}
 }
@@ -284,6 +292,7 @@ static int usb_stream_prepare_playback(struct usb_stream_kernel *sk,
 
 	for (; s->sync_packet < 0; ++p, ++s->sync_packet) {
 		struct urb *ii = sk->completed_inurb;
+
 		id = ii->iso_frame_desc +
 			ii->number_of_packets + s->sync_packet;
 		l = id->actual_length;
@@ -351,6 +360,7 @@ static int submit_urbs(struct usb_stream_kernel *sk,
 		       struct urb *inurb, struct urb *outurb)
 {
 	int err;
+
 	prepare_inurb(sk->idle_outurb->number_of_packets, sk->idle_inurb);
 	err = usb_submit_urb(sk->idle_inurb, GFP_ATOMIC);
 	if (err < 0)
@@ -447,6 +457,7 @@ static void stream_idle(struct usb_stream_kernel *sk,
 
 	for (p = 0; p < inurb->number_of_packets; ++p) {
 		struct usb_iso_packet_descriptor *id = inurb->iso_frame_desc;
+
 		l = id[p].actual_length;
 		if (unlikely(l == 0 || id[p].status)) {
 			snd_printk(KERN_WARNING "underrun, status=%u\n",
@@ -503,6 +514,7 @@ err_out:
 static void i_capture_idle(struct urb *urb)
 {
 	struct usb_stream_kernel *sk = urb->context;
+
 	if (balance_capture(sk, urb))
 		stream_idle(sk, urb, sk->i_urb);
 }
@@ -510,6 +522,7 @@ static void i_capture_idle(struct urb *urb)
 static void i_playback_idle(struct urb *urb)
 {
 	struct usb_stream_kernel *sk = urb->context;
+
 	if (balance_playback(sk, urb))
 		stream_idle(sk, sk->i_urb, urb);
 }
@@ -518,10 +531,12 @@ static void stream_start(struct usb_stream_kernel *sk,
 			 struct urb *inurb, struct urb *outurb)
 {
 	struct usb_stream *s = sk->s;
+
 	if (s->state >= usb_stream_sync1) {
 		int l, p, max_diff, max_diff_0;
 		int urb_size = 0;
-		unsigned frames_per_packet, min_frames = 0;
+		unsigned int frames_per_packet, min_frames = 0;
+
 		frames_per_packet = (s->period_size - s->idle_insize);
 		frames_per_packet <<= 8;
 		frames_per_packet /=
@@ -536,6 +551,7 @@ static void stream_start(struct usb_stream_kernel *sk,
 		max_diff = max_diff_0;
 		for (p = 0; p < inurb->number_of_packets; ++p) {
 			int diff;
+
 			l = inurb->iso_frame_desc[p].actual_length;
 			urb_size += l;
 
@@ -561,7 +577,8 @@ static void stream_start(struct usb_stream_kernel *sk,
 				(s->inpacket_head + 1) % s->inpackets;
 			s->next_inpacket_split_at = 0;
 		} else {
-			unsigned split = s->inpacket_head;
+			unsigned int split = s->inpacket_head;
+
 			l = s->idle_insize;
 			while (l > s->inpacket[split].length) {
 				l -= s->inpacket[split].length;
@@ -609,6 +626,7 @@ static void i_capture_start(struct urb *urb)
 
 	for (p = 0; p < urb->number_of_packets; ++p) {
 		int l = id[p].actual_length;
+
 		if (l < s->cfg.frame_size) {
 			++empty;
 			if (s->state >= usb_stream_sync0) {
@@ -628,6 +646,7 @@ static void i_capture_start(struct urb *urb)
 		       urb->iso_frame_desc[0].actual_length);
 		for (pack = 1; pack < urb->number_of_packets; ++pack) {
 			int l = urb->iso_frame_desc[pack].actual_length;
+
 			printk(KERN_CONT " %i", l);
 		}
 		printk(KERN_CONT "\n");
@@ -643,6 +662,7 @@ static void i_capture_start(struct urb *urb)
 static void i_playback_start(struct urb *urb)
 {
 	struct usb_stream_kernel *sk = urb->context;
+
 	if (balance_playback(sk, urb))
 		stream_start(sk, sk->i_urb, urb);
 }
@@ -671,6 +691,7 @@ dotry:
 	for (u = 0; u < 2; u++) {
 		struct urb *inurb = sk->inurb[u];
 		struct urb *outurb = sk->outurb[u];
+
 		playback_prep_freqn(sk, outurb);
 		inurb->number_of_packets = outurb->number_of_packets;
 		inurb->transfer_buffer_length =
@@ -680,6 +701,7 @@ dotry:
 		if (u == 0) {
 			int now;
 			struct usb_device *dev = inurb->dev;
+
 			frame = usb_get_current_frame_number(dev);
 			do {
 				now = usb_get_current_frame_number(dev);
@@ -688,14 +710,16 @@ dotry:
 		}
 		err = usb_submit_urb(inurb, GFP_ATOMIC);
 		if (err < 0) {
-			snd_printk(KERN_ERR"usb_submit_urb(sk->inurb[%i])"
-				   " returned %i\n", u, err);
+			snd_printk(KERN_ERR
+				   "usb_submit_urb(sk->inurb[%i]) returned %i\n",
+				   u, err);
 			return err;
 		}
 		err = usb_submit_urb(outurb, GFP_ATOMIC);
 		if (err < 0) {
-			snd_printk(KERN_ERR"usb_submit_urb(sk->outurb[%i])"
-				   " returned %i\n", u, err);
+			snd_printk(KERN_ERR
+				   "usb_submit_urb(sk->outurb[%i]) returned %i\n",
+				   u, err);
 			return err;
 		}
 
@@ -716,8 +740,8 @@ check_retry:
 			snd_printd(KERN_DEBUG "goto dotry;\n");
 			goto dotry;
 		}
-		snd_printk(KERN_WARNING"couldn't start"
-			   " all urbs on the same start_frame.\n");
+		snd_printk(KERN_WARNING
+			   "couldn't start all urbs on the same start_frame.\n");
 		return -EFAULT;
 	}
 
@@ -729,6 +753,7 @@ check_retry:
 /* wait, check */
 	{
 		int wait_ms = 3000;
+
 		while (s->state != usb_stream_ready && wait_ms > 0) {
 			snd_printdd(KERN_DEBUG "%i\n", s->state);
 			msleep(200);
@@ -745,6 +770,7 @@ check_retry:
 void usb_stream_stop(struct usb_stream_kernel *sk)
 {
 	int u;
+
 	if (!sk->s)
 		return;
 	for (u = 0; u < USB_STREAM_NURBS; ++u) {
diff --git a/sound/usb/usx2y/usb_stream.h b/sound/usb/usx2y/usb_stream.h
index 851358a8d709..73e57b341adc 100644
--- a/sound/usb/usx2y/usb_stream.h
+++ b/sound/usb/usx2y/usb_stream.h
@@ -12,7 +12,7 @@ struct usb_stream_kernel {
 
 	void *write_page;
 
-	unsigned n_o_ps;
+	unsigned int n_o_ps;
 
 	struct urb *inurb[USB_STREAM_NURBS];
 	struct urb *idle_inurb;
@@ -26,18 +26,21 @@ struct usb_stream_kernel {
 
 	wait_queue_head_t sleep;
 
-	unsigned out_phase;
-	unsigned out_phase_peeked;
-	unsigned freqn;
+	unsigned int out_phase;
+	unsigned int out_phase_peeked;
+	unsigned int freqn;
 };
 
 struct usb_stream *usb_stream_new(struct usb_stream_kernel *sk,
 				  struct usb_device *dev,
-				  unsigned in_endpoint, unsigned out_endpoint,
-				  unsigned sample_rate, unsigned use_packsize,
-				  unsigned period_frames, unsigned frame_size);
-void usb_stream_free(struct usb_stream_kernel *);
-int usb_stream_start(struct usb_stream_kernel *);
-void usb_stream_stop(struct usb_stream_kernel *);
+				  unsigned int in_endpoint,
+				  unsigned int out_endpoint,
+				  unsigned int sample_rate,
+				  unsigned int use_packsize,
+				  unsigned int period_frames,
+				  unsigned int frame_size);
+void usb_stream_free(struct usb_stream_kernel *sk);
+int usb_stream_start(struct usb_stream_kernel *sk);
+void usb_stream_stop(struct usb_stream_kernel *sk);
 
 #endif /* __USB_STREAM_H */
diff --git a/sound/usb/usx2y/usbus428ctldefs.h b/sound/usb/usx2y/usbus428ctldefs.h
index 5a7518ea3aeb..9ba15d974e63 100644
--- a/sound/usb/usx2y/usbus428ctldefs.h
+++ b/sound/usb/usx2y/usbus428ctldefs.h
@@ -4,28 +4,28 @@
  * Copyright (c) 2003 by Karsten Wiese <annabellesgarden@yahoo.de>
  */
 
-enum E_In84{
-	eFader0 = 0,
-	eFader1,
-	eFader2,
-	eFader3,
-	eFader4,
-	eFader5,
-	eFader6,
-	eFader7,
-	eFaderM,
-	eTransport,
-	eModifier = 10,
-	eFilterSelect,
-	eSelect,
-	eMute,
+enum E_IN84 {
+	E_FADER_0 = 0,
+	E_FADER_1,
+	E_FADER_2,
+	E_FADER_3,
+	E_FADER_4,
+	E_FADER_5,
+	E_FADER_6,
+	E_FADER_7,
+	E_FADER_M,
+	E_TRANSPORT,
+	E_MODIFIER = 10,
+	E_FILTER_SELECT,
+	E_SELECT,
+	E_MUTE,
 
-	eSwitch   = 15,
-	eWheelGain,
-	eWheelFreq,
-	eWheelQ,
-	eWheelPan,
-	eWheel    = 20
+	E_SWITCH   = 15,
+	E_WHEEL_GAIN,
+	E_WHEEL_FREQ,
+	E_WHEEL_Q,
+	E_WHEEL_PAN,
+	E_WHEEL    = 20
 };
 
 #define T_RECORD   1
@@ -39,53 +39,55 @@ enum E_In84{
 
 
 struct us428_ctls {
-	unsigned char   Fader[9];
-	unsigned char 	Transport;
-	unsigned char 	Modifier;
-	unsigned char 	FilterSelect;
-	unsigned char 	Select;
-	unsigned char   Mute;
-	unsigned char   UNKNOWN;
-	unsigned char   Switch;	     
-	unsigned char   Wheel[5];
+	unsigned char	fader[9];
+	unsigned char	transport;
+	unsigned char	modifier;
+	unsigned char	filters_elect;
+	unsigned char	select;
+	unsigned char	mute;
+	unsigned char	unknown;
+	unsigned char	wswitch;
+	unsigned char	wheel[5];
 };
 
-struct us428_setByte {
-	unsigned char Offset,
-		Value;
+struct us428_set_byte {
+	unsigned char offset,
+		value;
 };
 
 enum {
-	eLT_Volume = 0,
-	eLT_Light
+	ELT_VOLUME = 0,
+	ELT_LIGHT
 };
 
-struct usX2Y_volume {
-	unsigned char Channel,
-		LH,
-		LL,
-		RH,
-		RL;
+struct usx2y_volume {
+	unsigned char channel,
+		lh,
+		ll,
+		rh,
+		rl;
 };
 
 struct us428_lights {
-	struct us428_setByte Light[7];
+	struct us428_set_byte light[7];
 };
 
 struct us428_p4out {
 	char type;
 	union {
-		struct usX2Y_volume vol;
+		struct usx2y_volume vol;
 		struct us428_lights lights;
 	} val;
 };
 
-#define N_us428_ctl_BUFS 16
-#define N_us428_p4out_BUFS 16
-struct us428ctls_sharedmem{
-	struct us428_ctls	CtlSnapShot[N_us428_ctl_BUFS];
-	int			CtlSnapShotDiffersAt[N_us428_ctl_BUFS];
-	int			CtlSnapShotLast, CtlSnapShotRed;
-	struct us428_p4out	p4out[N_us428_p4out_BUFS];
-	int			p4outLast, p4outSent;
+#define N_US428_CTL_BUFS 16
+#define N_US428_P4OUT_BUFS 16
+struct us428ctls_sharedmem {
+	struct us428_ctls	ctl_snapshot[N_US428_CTL_BUFS];
+	int			ctl_snapshot_differs_at[N_US428_CTL_BUFS];
+	int			ctl_snapshot_last, ctl_snapshot_red;
+	struct us428_p4out	p4out[N_US428_P4OUT_BUFS];
+	int			p4out_last, p4out_sent;
 };
+
+#define US428_SHAREDMEM_PAGES	PAGE_ALIGN(sizeof(struct us428ctls_sharedmem))
diff --git a/sound/usb/usx2y/usbusx2y.c b/sound/usb/usx2y/usbusx2y.c
index c54158146917..52f4e6652407 100644
--- a/sound/usb/usx2y/usbusx2y.c
+++ b/sound/usb/usx2y/usbusx2y.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0-or-later
 /*
- * usbusy2y.c - ALSA USB US-428 Driver
+ * usbusx2y.c - ALSA USB US-428 Driver
  *
 2005-04-14 Karsten Wiese
 	Version 0.8.7.2:
@@ -17,7 +17,7 @@
 
 2004-10-26 Karsten Wiese
 	Version 0.8.6:
-	wake_up() process waiting in usX2Y_urbs_start() on error.
+	wake_up() process waiting in usx2y_urbs_start() on error.
 
 2004-10-21 Karsten Wiese
 	Version 0.8.5:
@@ -48,7 +48,7 @@
 2004-06-12 Karsten Wiese
 	Version 0.6.3:
 	Made it thus the following rule is enforced:
-	"All pcm substreams of one usX2Y have to operate at the same rate & format."
+	"All pcm substreams of one usx2y have to operate at the same rate & format."
 
 2004-04-06 Karsten Wiese
 	Version 0.6.0:
@@ -70,7 +70,7 @@
 
 2003-11-03 Karsten Wiese
 	Version 0.3:
-	24Bit support. 
+	24Bit support.
 	"arecord -D hw:1 -c 2 -r 48000 -M -f S24_3LE|aplay -D hw:1 -c 2 -r 48000 -M -f S24_3LE" works.
 
 2003-08-22 Karsten Wiese
@@ -94,16 +94,15 @@
 	This helped me much on my slowish PII 400 & PIII 500.
 	ACPI yet untested but might cause the same bad behaviour.
 	Use a kernel with lowlatency and preemptiv patches applied.
-	To autoload snd-usb-midi append a line 
+	To autoload snd-usb-midi append a line
 		post-install snd-usb-us428 modprobe snd-usb-midi
 	to /etc/modules.conf.
 
 	known problems:
 	sliders, knobs, lights not yet handled except MASTER Volume slider.
-       	"pcm -c 2" doesn't work. "pcm -c 2 -m direct_interleaved" does.
+	"pcm -c 2" doesn't work. "pcm -c 2 -m direct_interleaved" does.
 	KDE3: "Enable full duplex operation" deadlocks.
 
-	
 2002-08-31 Karsten Wiese
 	Version 0.0.3: audio also simplex;
 	simplifying: iso urbs only 1 packet, melted structs.
@@ -115,7 +114,7 @@
 	The firmware has been sniffed from win2k us-428 driver 3.09.
 
  *   Copyright (c) 2002 - 2004 Karsten Wiese
-*/
+ */
 
 #include <linux/init.h>
 #include <linux/module.h>
@@ -132,15 +131,12 @@
 #include "usbusx2y.h"
 #include "usX2Yhwdep.h"
 
-
-
 MODULE_AUTHOR("Karsten Wiese <annabellesgarden@yahoo.de>");
 MODULE_DESCRIPTION("TASCAM "NAME_ALLCAPS" Version 0.8.7.2");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{TASCAM(0x1604),"NAME_ALLCAPS"(0x8001)(0x8005)(0x8007)}}");
 
 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-max */
-static char* id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* Id for this card */
+static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* Id for this card */
 static bool enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP; /* Enable this card */
 
 module_param_array(index, int, NULL, 0444);
@@ -150,305 +146,321 @@ MODULE_PARM_DESC(id, "ID string for "NAME_ALLCAPS".");
 module_param_array(enable, bool, NULL, 0444);
 MODULE_PARM_DESC(enable, "Enable "NAME_ALLCAPS".");
 
+static int snd_usx2y_card_used[SNDRV_CARDS];
 
-static int snd_usX2Y_card_used[SNDRV_CARDS];
+static void snd_usx2y_card_private_free(struct snd_card *card);
+static void usx2y_unlinkseq(struct snd_usx2y_async_seq *s);
 
-static void usX2Y_usb_disconnect(struct usb_device* usb_device, void* ptr);
-static void snd_usX2Y_card_private_free(struct snd_card *card);
-
-/* 
- * pipe 4 is used for switching the lamps, setting samplerate, volumes ....   
+/*
+ * pipe 4 is used for switching the lamps, setting samplerate, volumes ....
  */
-static void i_usX2Y_Out04Int(struct urb *urb)
+static void i_usx2y_out04_int(struct urb *urb)
 {
 #ifdef CONFIG_SND_DEBUG
 	if (urb->status) {
-		int 		i;
-		struct usX2Ydev *usX2Y = urb->context;
-		for (i = 0; i < 10 && usX2Y->AS04.urb[i] != urb; i++);
-		snd_printdd("i_usX2Y_Out04Int() urb %i status=%i\n", i, urb->status);
+		int i;
+		struct usx2ydev *usx2y = urb->context;
+
+		for (i = 0; i < 10 && usx2y->as04.urb[i] != urb; i++)
+			;
+		snd_printdd("%s urb %i status=%i\n", __func__, i, urb->status);
 	}
 #endif
 }
 
-static void i_usX2Y_In04Int(struct urb *urb)
+static void i_usx2y_in04_int(struct urb *urb)
 {
 	int			err = 0;
-	struct usX2Ydev		*usX2Y = urb->context;
-	struct us428ctls_sharedmem	*us428ctls = usX2Y->us428ctls_sharedmem;
+	struct usx2ydev		*usx2y = urb->context;
+	struct us428ctls_sharedmem	*us428ctls = usx2y->us428ctls_sharedmem;
+	struct us428_p4out *p4out;
+	int i, j, n, diff, send;
 
-	usX2Y->In04IntCalls++;
+	usx2y->in04_int_calls++;
 
 	if (urb->status) {
 		snd_printdd("Interrupt Pipe 4 came back with status=%i\n", urb->status);
 		return;
 	}
 
-	//	printk("%i:0x%02X ", 8, (int)((unsigned char*)usX2Y->In04Buf)[8]); Master volume shows 0 here if fader is at max during boot ?!?
+	//	printk("%i:0x%02X ", 8, (int)((unsigned char*)usx2y->in04_buf)[8]); Master volume shows 0 here if fader is at max during boot ?!?
 	if (us428ctls) {
-		int diff = -1;
-		if (-2 == us428ctls->CtlSnapShotLast) {
+		diff = -1;
+		if (us428ctls->ctl_snapshot_last == -2) {
 			diff = 0;
-			memcpy(usX2Y->In04Last, usX2Y->In04Buf, sizeof(usX2Y->In04Last));
-			us428ctls->CtlSnapShotLast = -1;
+			memcpy(usx2y->in04_last, usx2y->in04_buf, sizeof(usx2y->in04_last));
+			us428ctls->ctl_snapshot_last = -1;
 		} else {
-			int i;
 			for (i = 0; i < 21; i++) {
-				if (usX2Y->In04Last[i] != ((char*)usX2Y->In04Buf)[i]) {
+				if (usx2y->in04_last[i] != ((char *)usx2y->in04_buf)[i]) {
 					if (diff < 0)
 						diff = i;
-					usX2Y->In04Last[i] = ((char*)usX2Y->In04Buf)[i];
+					usx2y->in04_last[i] = ((char *)usx2y->in04_buf)[i];
 				}
 			}
 		}
-		if (0 <= diff) {
-			int n = us428ctls->CtlSnapShotLast + 1;
-			if (n >= N_us428_ctl_BUFS  ||  n < 0)
+		if (diff >= 0) {
+			n = us428ctls->ctl_snapshot_last + 1;
+			if (n >= N_US428_CTL_BUFS || n < 0)
 				n = 0;
-			memcpy(us428ctls->CtlSnapShot + n, usX2Y->In04Buf, sizeof(us428ctls->CtlSnapShot[0]));
-			us428ctls->CtlSnapShotDiffersAt[n] = diff;
-			us428ctls->CtlSnapShotLast = n;
-			wake_up(&usX2Y->us428ctls_wait_queue_head);
+			memcpy(us428ctls->ctl_snapshot + n, usx2y->in04_buf, sizeof(us428ctls->ctl_snapshot[0]));
+			us428ctls->ctl_snapshot_differs_at[n] = diff;
+			us428ctls->ctl_snapshot_last = n;
+			wake_up(&usx2y->us428ctls_wait_queue_head);
 		}
 	}
-	
-	
-	if (usX2Y->US04) {
-		if (0 == usX2Y->US04->submitted)
+
+	if (usx2y->us04) {
+		if (!usx2y->us04->submitted) {
 			do {
-				err = usb_submit_urb(usX2Y->US04->urb[usX2Y->US04->submitted++], GFP_ATOMIC);
-			} while (!err && usX2Y->US04->submitted < usX2Y->US04->len);
-	} else
-		if (us428ctls && us428ctls->p4outLast >= 0 && us428ctls->p4outLast < N_us428_p4out_BUFS) {
-			if (us428ctls->p4outLast != us428ctls->p4outSent) {
-				int j, send = us428ctls->p4outSent + 1;
-				if (send >= N_us428_p4out_BUFS)
+				err = usb_submit_urb(usx2y->us04->urb[usx2y->us04->submitted++], GFP_ATOMIC);
+			} while (!err && usx2y->us04->submitted < usx2y->us04->len);
+		}
+	} else {
+		if (us428ctls && us428ctls->p4out_last >= 0 && us428ctls->p4out_last < N_US428_P4OUT_BUFS) {
+			if (us428ctls->p4out_last != us428ctls->p4out_sent) {
+				send = us428ctls->p4out_sent + 1;
+				if (send >= N_US428_P4OUT_BUFS)
 					send = 0;
-				for (j = 0; j < URBS_AsyncSeq  &&  !err; ++j)
-					if (0 == usX2Y->AS04.urb[j]->status) {
-						struct us428_p4out *p4out = us428ctls->p4out + send;	// FIXME if more than 1 p4out is new, 1 gets lost.
-						usb_fill_bulk_urb(usX2Y->AS04.urb[j], usX2Y->dev,
-								  usb_sndbulkpipe(usX2Y->dev, 0x04), &p4out->val.vol,
-								  p4out->type == eLT_Light ? sizeof(struct us428_lights) : 5,
-								  i_usX2Y_Out04Int, usX2Y);
-						err = usb_submit_urb(usX2Y->AS04.urb[j], GFP_ATOMIC);
-						us428ctls->p4outSent = send;
+				for (j = 0; j < URBS_ASYNC_SEQ && !err; ++j) {
+					if (!usx2y->as04.urb[j]->status) {
+						p4out = us428ctls->p4out + send;	// FIXME if more than 1 p4out is new, 1 gets lost.
+						usb_fill_bulk_urb(usx2y->as04.urb[j], usx2y->dev,
+								  usb_sndbulkpipe(usx2y->dev, 0x04), &p4out->val.vol,
+								  p4out->type == ELT_LIGHT ? sizeof(struct us428_lights) : 5,
+								  i_usx2y_out04_int, usx2y);
+						err = usb_submit_urb(usx2y->as04.urb[j], GFP_ATOMIC);
+						us428ctls->p4out_sent = send;
 						break;
 					}
+				}
 			}
 		}
+	}
 
 	if (err)
-		snd_printk(KERN_ERR "In04Int() usb_submit_urb err=%i\n", err);
+		snd_printk(KERN_ERR "in04_int() usb_submit_urb err=%i\n", err);
 
-	urb->dev = usX2Y->dev;
+	urb->dev = usx2y->dev;
 	usb_submit_urb(urb, GFP_ATOMIC);
 }
 
 /*
  * Prepare some urbs
  */
-int usX2Y_AsyncSeq04_init(struct usX2Ydev *usX2Y)
+int usx2y_async_seq04_init(struct usx2ydev *usx2y)
 {
-	int	err = 0,
-		i;
+	int	err = 0, i;
+
+	if (WARN_ON(usx2y->as04.buffer))
+		return -EBUSY;
 
-	usX2Y->AS04.buffer = kmalloc_array(URBS_AsyncSeq,
-					   URB_DataLen_AsyncSeq, GFP_KERNEL);
-	if (NULL == usX2Y->AS04.buffer) {
+	usx2y->as04.buffer = kmalloc_array(URBS_ASYNC_SEQ,
+					   URB_DATA_LEN_ASYNC_SEQ, GFP_KERNEL);
+	if (!usx2y->as04.buffer) {
 		err = -ENOMEM;
-	} else
-		for (i = 0; i < URBS_AsyncSeq; ++i) {
-			if (NULL == (usX2Y->AS04.urb[i] = usb_alloc_urb(0, GFP_KERNEL))) {
+	} else {
+		for (i = 0; i < URBS_ASYNC_SEQ; ++i) {
+			usx2y->as04.urb[i] = usb_alloc_urb(0, GFP_KERNEL);
+			if (!usx2y->as04.urb[i]) {
 				err = -ENOMEM;
 				break;
 			}
-			usb_fill_bulk_urb(	usX2Y->AS04.urb[i], usX2Y->dev,
-						usb_sndbulkpipe(usX2Y->dev, 0x04),
-						usX2Y->AS04.buffer + URB_DataLen_AsyncSeq*i, 0,
-						i_usX2Y_Out04Int, usX2Y
-				);
-			err = usb_urb_ep_type_check(usX2Y->AS04.urb[i]);
+			usb_fill_bulk_urb(usx2y->as04.urb[i], usx2y->dev,
+					  usb_sndbulkpipe(usx2y->dev, 0x04),
+					  usx2y->as04.buffer + URB_DATA_LEN_ASYNC_SEQ * i, 0,
+					  i_usx2y_out04_int, usx2y);
+			err = usb_urb_ep_type_check(usx2y->as04.urb[i]);
 			if (err < 0)
 				break;
 		}
+	}
+	if (err)
+		usx2y_unlinkseq(&usx2y->as04);
 	return err;
 }
 
-int usX2Y_In04_init(struct usX2Ydev *usX2Y)
+int usx2y_in04_init(struct usx2ydev *usx2y)
 {
-	if (! (usX2Y->In04urb = usb_alloc_urb(0, GFP_KERNEL)))
-		return -ENOMEM;
-
-	if (! (usX2Y->In04Buf = kmalloc(21, GFP_KERNEL)))
-		return -ENOMEM;
-	 
-	init_waitqueue_head(&usX2Y->In04WaitQueue);
-	usb_fill_int_urb(usX2Y->In04urb, usX2Y->dev, usb_rcvintpipe(usX2Y->dev, 0x4),
-			 usX2Y->In04Buf, 21,
-			 i_usX2Y_In04Int, usX2Y,
+	int err;
+
+	if (WARN_ON(usx2y->in04_urb))
+		return -EBUSY;
+
+	usx2y->in04_urb = usb_alloc_urb(0, GFP_KERNEL);
+	if (!usx2y->in04_urb) {
+		err = -ENOMEM;
+		goto error;
+	}
+
+	usx2y->in04_buf = kmalloc(21, GFP_KERNEL);
+	if (!usx2y->in04_buf) {
+		err = -ENOMEM;
+		goto error;
+	}
+
+	init_waitqueue_head(&usx2y->in04_wait_queue);
+	usb_fill_int_urb(usx2y->in04_urb, usx2y->dev, usb_rcvintpipe(usx2y->dev, 0x4),
+			 usx2y->in04_buf, 21,
+			 i_usx2y_in04_int, usx2y,
 			 10);
-	if (usb_urb_ep_type_check(usX2Y->In04urb))
-		return -EINVAL;
-	return usb_submit_urb(usX2Y->In04urb, GFP_KERNEL);
+	if (usb_urb_ep_type_check(usx2y->in04_urb)) {
+		err = -EINVAL;
+		goto error;
+	}
+	return usb_submit_urb(usx2y->in04_urb, GFP_KERNEL);
+
+ error:
+	kfree(usx2y->in04_buf);
+	usb_free_urb(usx2y->in04_urb);
+	usx2y->in04_buf = NULL;
+	usx2y->in04_urb = NULL;
+	return err;
 }
 
-static void usX2Y_unlinkSeq(struct snd_usX2Y_AsyncSeq *S)
+static void usx2y_unlinkseq(struct snd_usx2y_async_seq *s)
 {
 	int	i;
-	for (i = 0; i < URBS_AsyncSeq; ++i) {
-		usb_kill_urb(S->urb[i]);
-		usb_free_urb(S->urb[i]);
-		S->urb[i] = NULL;
+
+	for (i = 0; i < URBS_ASYNC_SEQ; ++i) {
+		if (!s->urb[i])
+			continue;
+		usb_kill_urb(s->urb[i]);
+		usb_free_urb(s->urb[i]);
+		s->urb[i] = NULL;
 	}
-	kfree(S->buffer);
+	kfree(s->buffer);
+	s->buffer = NULL;
 }
 
-
-static const struct usb_device_id snd_usX2Y_usb_id_table[] = {
+static const struct usb_device_id snd_usx2y_usb_id_table[] = {
 	{
 		.match_flags =	USB_DEVICE_ID_MATCH_DEVICE,
 		.idVendor =	0x1604,
-		.idProduct =	USB_ID_US428 
+		.idProduct =	USB_ID_US428
 	},
 	{
 		.match_flags =	USB_DEVICE_ID_MATCH_DEVICE,
 		.idVendor =	0x1604,
-		.idProduct =	USB_ID_US122 
+		.idProduct =	USB_ID_US122
 	},
- 	{
+	{
 		.match_flags =	USB_DEVICE_ID_MATCH_DEVICE,
 		.idVendor =	0x1604,
 		.idProduct =	USB_ID_US224
 	},
 	{ /* terminator */ }
 };
+MODULE_DEVICE_TABLE(usb, snd_usx2y_usb_id_table);
 
-static int usX2Y_create_card(struct usb_device *device,
+static int usx2y_create_card(struct usb_device *device,
 			     struct usb_interface *intf,
 			     struct snd_card **cardp)
 {
 	int		dev;
-	struct snd_card *	card;
+	struct snd_card *card;
 	int err;
 
 	for (dev = 0; dev < SNDRV_CARDS; ++dev)
-		if (enable[dev] && !snd_usX2Y_card_used[dev])
+		if (enable[dev] && !snd_usx2y_card_used[dev])
 			break;
 	if (dev >= SNDRV_CARDS)
 		return -ENODEV;
 	err = snd_card_new(&intf->dev, index[dev], id[dev], THIS_MODULE,
-			   sizeof(struct usX2Ydev), &card);
+			   sizeof(struct usx2ydev), &card);
 	if (err < 0)
 		return err;
-	snd_usX2Y_card_used[usX2Y(card)->card_index = dev] = 1;
-	card->private_free = snd_usX2Y_card_private_free;
-	usX2Y(card)->dev = device;
-	init_waitqueue_head(&usX2Y(card)->prepare_wait_queue);
-	mutex_init(&usX2Y(card)->pcm_mutex);
-	INIT_LIST_HEAD(&usX2Y(card)->midi_list);
+	snd_usx2y_card_used[usx2y(card)->card_index = dev] = 1;
+	card->private_free = snd_usx2y_card_private_free;
+	usx2y(card)->dev = device;
+	init_waitqueue_head(&usx2y(card)->prepare_wait_queue);
+	init_waitqueue_head(&usx2y(card)->us428ctls_wait_queue_head);
+	mutex_init(&usx2y(card)->pcm_mutex);
+	INIT_LIST_HEAD(&usx2y(card)->midi_list);
 	strcpy(card->driver, "USB "NAME_ALLCAPS"");
 	sprintf(card->shortname, "TASCAM "NAME_ALLCAPS"");
 	sprintf(card->longname, "%s (%x:%x if %d at %03d/%03d)",
-		card->shortname, 
+		card->shortname,
 		le16_to_cpu(device->descriptor.idVendor),
 		le16_to_cpu(device->descriptor.idProduct),
 		0,//us428(card)->usbmidi.ifnum,
-		usX2Y(card)->dev->bus->busnum, usX2Y(card)->dev->devnum
-		);
+		usx2y(card)->dev->bus->busnum, usx2y(card)->dev->devnum);
 	*cardp = card;
 	return 0;
 }
 
-
-static int usX2Y_usb_probe(struct usb_device *device,
-			   struct usb_interface *intf,
-			   const struct usb_device_id *device_id,
-			   struct snd_card **cardp)
+static void snd_usx2y_card_private_free(struct snd_card *card)
 {
-	int		err;
-	struct snd_card *	card;
+	struct usx2ydev *usx2y = usx2y(card);
+
+	kfree(usx2y->in04_buf);
+	usb_free_urb(usx2y->in04_urb);
+	if (usx2y->us428ctls_sharedmem)
+		free_pages_exact(usx2y->us428ctls_sharedmem,
+				 US428_SHAREDMEM_PAGES);
+	if (usx2y->card_index >= 0 && usx2y->card_index < SNDRV_CARDS)
+		snd_usx2y_card_used[usx2y->card_index] = 0;
+}
 
-	*cardp = NULL;
-	if (le16_to_cpu(device->descriptor.idVendor) != 0x1604 ||
-	    (le16_to_cpu(device->descriptor.idProduct) != USB_ID_US122 &&
-	     le16_to_cpu(device->descriptor.idProduct) != USB_ID_US224 &&
-	     le16_to_cpu(device->descriptor.idProduct) != USB_ID_US428))
-		return -EINVAL;
+static void snd_usx2y_disconnect(struct usb_interface *intf)
+{
+	struct snd_card *card;
+	struct usx2ydev *usx2y;
+	struct list_head *p;
 
-	err = usX2Y_create_card(device, intf, &card);
-	if (err < 0)
-		return err;
-	if ((err = usX2Y_hwdep_new(card, device)) < 0  ||
-	    (err = snd_card_register(card)) < 0) {
-		snd_card_free(card);
-		return err;
+	card = usb_get_intfdata(intf);
+	if (!card)
+		return;
+	usx2y = usx2y(card);
+	usx2y->chip_status = USX2Y_STAT_CHIP_HUP;
+	usx2y_unlinkseq(&usx2y->as04);
+	usb_kill_urb(usx2y->in04_urb);
+	snd_card_disconnect(card);
+
+	/* release the midi resources */
+	list_for_each(p, &usx2y->midi_list) {
+		snd_usbmidi_disconnect(p);
 	}
-	*cardp = card;
-	return 0;
+	if (usx2y->us428ctls_sharedmem)
+		wake_up(&usx2y->us428ctls_wait_queue_head);
+	snd_card_free(card);
 }
 
-/*
- * new 2.5 USB kernel API
- */
-static int snd_usX2Y_probe(struct usb_interface *intf, const struct usb_device_id *id)
+static int snd_usx2y_probe(struct usb_interface *intf,
+			   const struct usb_device_id *id)
 {
+	struct usb_device *device = interface_to_usbdev(intf);
 	struct snd_card *card;
 	int err;
 
-	err = usX2Y_usb_probe(interface_to_usbdev(intf), intf, id, &card);
+	if (le16_to_cpu(device->descriptor.idVendor) != 0x1604 ||
+	    (le16_to_cpu(device->descriptor.idProduct) != USB_ID_US122 &&
+	     le16_to_cpu(device->descriptor.idProduct) != USB_ID_US224 &&
+	     le16_to_cpu(device->descriptor.idProduct) != USB_ID_US428))
+		return -EINVAL;
+
+	err = usx2y_create_card(device, intf, &card);
 	if (err < 0)
 		return err;
+	err = usx2y_hwdep_new(card, device);
+	if (err < 0)
+		goto error;
+	err = snd_card_register(card);
+	if (err < 0)
+		goto error;
+
 	dev_set_drvdata(&intf->dev, card);
 	return 0;
-}
 
-static void snd_usX2Y_disconnect(struct usb_interface *intf)
-{
-	usX2Y_usb_disconnect(interface_to_usbdev(intf),
-				 usb_get_intfdata(intf));
+ error:
+	snd_card_free(card);
+	return err;
 }
 
-MODULE_DEVICE_TABLE(usb, snd_usX2Y_usb_id_table);
-static struct usb_driver snd_usX2Y_usb_driver = {
+static struct usb_driver snd_usx2y_usb_driver = {
 	.name =		"snd-usb-usx2y",
-	.probe =	snd_usX2Y_probe,
-	.disconnect =	snd_usX2Y_disconnect,
-	.id_table =	snd_usX2Y_usb_id_table,
+	.probe =	snd_usx2y_probe,
+	.disconnect =	snd_usx2y_disconnect,
+	.id_table =	snd_usx2y_usb_id_table,
 };
-
-static void snd_usX2Y_card_private_free(struct snd_card *card)
-{
-	kfree(usX2Y(card)->In04Buf);
-	usb_free_urb(usX2Y(card)->In04urb);
-	if (usX2Y(card)->us428ctls_sharedmem)
-		free_pages_exact(usX2Y(card)->us428ctls_sharedmem,
-				 sizeof(*usX2Y(card)->us428ctls_sharedmem));
-	if (usX2Y(card)->card_index >= 0  &&  usX2Y(card)->card_index < SNDRV_CARDS)
-		snd_usX2Y_card_used[usX2Y(card)->card_index] = 0;
-}
-
-/*
- * Frees the device.
- */
-static void usX2Y_usb_disconnect(struct usb_device *device, void* ptr)
-{
-	if (ptr) {
-		struct snd_card *card = ptr;
-		struct usX2Ydev *usX2Y = usX2Y(card);
-		struct list_head *p;
-		usX2Y->chip_status = USX2Y_STAT_CHIP_HUP;
-		usX2Y_unlinkSeq(&usX2Y->AS04);
-		usb_kill_urb(usX2Y->In04urb);
-		snd_card_disconnect(card);
-		/* release the midi resources */
-		list_for_each(p, &usX2Y->midi_list) {
-			snd_usbmidi_disconnect(p);
-		}
-		if (usX2Y->us428ctls_sharedmem) 
-			wake_up(&usX2Y->us428ctls_wait_queue_head);
-		snd_card_free(card);
-	}
-}
-
-module_usb_driver(snd_usX2Y_usb_driver);
+module_usb_driver(snd_usx2y_usb_driver);
diff --git a/sound/usb/usx2y/usbusx2y.h b/sound/usb/usx2y/usbusx2y.h
index e0f77172ce8f..8d82f5cc2fe1 100644
--- a/sound/usb/usx2y/usbusx2y.h
+++ b/sound/usb/usx2y/usbusx2y.h
@@ -3,37 +3,37 @@
 #define USBUSX2Y_H
 #include "../usbaudio.h"
 #include "../midi.h"
-#include "usbus428ctldefs.h" 
+#include "usbus428ctldefs.h"
 
-#define NRURBS	        2	
+#define NRURBS	        2
 
 
-#define URBS_AsyncSeq 10
-#define URB_DataLen_AsyncSeq 32
-struct snd_usX2Y_AsyncSeq {
-	struct urb	*urb[URBS_AsyncSeq];
+#define URBS_ASYNC_SEQ 10
+#define URB_DATA_LEN_ASYNC_SEQ 32
+struct snd_usx2y_async_seq {
+	struct urb	*urb[URBS_ASYNC_SEQ];
 	char		*buffer;
 };
 
-struct snd_usX2Y_urbSeq {
+struct snd_usx2y_urb_seq {
 	int	submitted;
 	int	len;
-	struct urb	*urb[0];
+	struct urb	*urb[];
 };
 
 #include "usx2yhwdeppcm.h"
 
-struct usX2Ydev {
+struct usx2ydev {
 	struct usb_device	*dev;
 	int			card_index;
 	int			stride;
-	struct urb		*In04urb;
-	void			*In04Buf;
-	char			In04Last[24];
-	unsigned		In04IntCalls;
-	struct snd_usX2Y_urbSeq	*US04;
-	wait_queue_head_t	In04WaitQueue;
-	struct snd_usX2Y_AsyncSeq	AS04;
+	struct urb		*in04_urb;
+	void			*in04_buf;
+	char			in04_last[24];
+	unsigned int		in04_int_calls;
+	struct snd_usx2y_urb_seq	*us04;
+	wait_queue_head_t	in04_wait_queue;
+	struct snd_usx2y_async_seq	as04;
 	unsigned int		rate,
 				format;
 	int			chip_status;
@@ -41,31 +41,30 @@ struct usX2Ydev {
 	struct us428ctls_sharedmem	*us428ctls_sharedmem;
 	int			wait_iso_frame;
 	wait_queue_head_t	us428ctls_wait_queue_head;
-	struct snd_usX2Y_hwdep_pcm_shm	*hwdep_pcm_shm;
-	struct snd_usX2Y_substream	*subs[4];
-	struct snd_usX2Y_substream	* volatile  prepare_subs;
+	struct snd_usx2y_hwdep_pcm_shm	*hwdep_pcm_shm;
+	struct snd_usx2y_substream	*subs[4];
+	struct snd_usx2y_substream	* volatile  prepare_subs;
 	wait_queue_head_t	prepare_wait_queue;
 	struct list_head	midi_list;
-	struct list_head	pcm_list;
 	int			pcm_devs;
 };
 
 
-struct snd_usX2Y_substream {
-	struct usX2Ydev	*usX2Y;
+struct snd_usx2y_substream {
+	struct usx2ydev	*usx2y;
 	struct snd_pcm_substream *pcm_substream;
 
-	int			endpoint;		
+	int			endpoint;
 	unsigned int		maxpacksize;		/* max packet size in bytes */
 
 	atomic_t		state;
-#define state_STOPPED	0
-#define state_STARTING1 1
-#define state_STARTING2 2
-#define state_STARTING3 3
-#define state_PREPARED	4
-#define state_PRERUNNING  6
-#define state_RUNNING	8
+#define STATE_STOPPED	0
+#define STATE_STARTING1 1
+#define STATE_STARTING2 2
+#define STATE_STARTING3 3
+#define STATE_PREPARED	4
+#define STATE_PRERUNNING  6
+#define STATE_RUNNING	8
 
 	int			hwptr;			/* free frame position in the buffer (only for playback) */
 	int			hwptr_done;		/* processed frame position in the buffer */
@@ -77,12 +76,12 @@ struct snd_usX2Y_substream {
 };
 
 
-#define usX2Y(c) ((struct usX2Ydev *)(c)->private_data)
+#define usx2y(c) ((struct usx2ydev *)(c)->private_data)
 
-int usX2Y_audio_create(struct snd_card *card);
+int usx2y_audio_create(struct snd_card *card);
 
-int usX2Y_AsyncSeq04_init(struct usX2Ydev *usX2Y);
-int usX2Y_In04_init(struct usX2Ydev *usX2Y);
+int usx2y_async_seq04_init(struct usx2ydev *usx2y);
+int usx2y_in04_init(struct usx2ydev *usx2y);
 
 #define NAME_ALLCAPS "US-X2Y"
 
diff --git a/sound/usb/usx2y/usbusx2yaudio.c b/sound/usb/usx2y/usbusx2yaudio.c
index 772f6f3ccbb1..5197599e7aa6 100644
--- a/sound/usb/usx2y/usbusx2yaudio.c
+++ b/sound/usb/usx2y/usbusx2yaudio.c
@@ -11,7 +11,7 @@
  *
  *   Copyright (c) 2002 by Takashi Iwai <tiwai@suse.de>
  *
- *   Many codes borrowed from audio.c by 
+ *   Many codes borrowed from audio.c by
  *	    Alan Cox (alan@lxorguk.ukuu.org.uk)
  *	    Thomas Sailer (sailer@ife.ee.ethz.ch)
  */
@@ -28,66 +28,69 @@
 #include "usx2y.h"
 #include "usbusx2y.h"
 
-#define USX2Y_NRPACKS 4			/* Default value used for nr of packs per urb.
-					  1 to 4 have been tested ok on uhci.
-					  To use 3 on ohci, you'd need a patch:
-					  look for "0000425-linux-2.6.9-rc4-mm1_ohci-hcd.patch.gz" on
-					  "https://bugtrack.alsa-project.org/alsa-bug/bug_view_page.php?bug_id=0000425"
-					  .
-					  1, 2 and 4 work out of the box on ohci, if I recall correctly.
-					  Bigger is safer operation,
-					  smaller gives lower latencies.
-					*/
-#define USX2Y_NRPACKS_VARIABLE y	/* If your system works ok with this module's parameter
-					   nrpacks set to 1, you might as well comment 
-					   this #define out, and thereby produce smaller, faster code.
-					   You'd also set USX2Y_NRPACKS to 1 then.
-					*/
+/* Default value used for nr of packs per urb.
+ * 1 to 4 have been tested ok on uhci.
+ * To use 3 on ohci, you'd need a patch:
+ * look for "0000425-linux-2.6.9-rc4-mm1_ohci-hcd.patch.gz" on
+ * "https://bugtrack.alsa-project.org/alsa-bug/bug_view_page.php?bug_id=0000425"
+ *
+ * 1, 2 and 4 work out of the box on ohci, if I recall correctly.
+ * Bigger is safer operation, smaller gives lower latencies.
+ */
+#define USX2Y_NRPACKS 4
+
+/* If your system works ok with this module's parameter
+ * nrpacks set to 1, you might as well comment
+ * this define out, and thereby produce smaller, faster code.
+ * You'd also set USX2Y_NRPACKS to 1 then.
+ */
+#define USX2Y_NRPACKS_VARIABLE 1
 
 #ifdef USX2Y_NRPACKS_VARIABLE
- static int nrpacks = USX2Y_NRPACKS; /* number of packets per urb */
- #define  nr_of_packs() nrpacks
- module_param(nrpacks, int, 0444);
- MODULE_PARM_DESC(nrpacks, "Number of packets per URB.");
+static int nrpacks = USX2Y_NRPACKS; /* number of packets per urb */
+#define  nr_of_packs() nrpacks
+module_param(nrpacks, int, 0444);
+MODULE_PARM_DESC(nrpacks, "Number of packets per URB.");
 #else
- #define nr_of_packs() USX2Y_NRPACKS
+#define nr_of_packs() USX2Y_NRPACKS
 #endif
 
-
-static int usX2Y_urb_capt_retire(struct snd_usX2Y_substream *subs)
+static int usx2y_urb_capt_retire(struct snd_usx2y_substream *subs)
 {
 	struct urb	*urb = subs->completed_urb;
 	struct snd_pcm_runtime *runtime = subs->pcm_substream->runtime;
 	unsigned char	*cp;
-	int 		i, len, lens = 0, hwptr_done = subs->hwptr_done;
-	struct usX2Ydev	*usX2Y = subs->usX2Y;
+	int		i, len, lens = 0, hwptr_done = subs->hwptr_done;
+	int		cnt, blen;
+	struct usx2ydev	*usx2y = subs->usx2y;
 
 	for (i = 0; i < nr_of_packs(); i++) {
-		cp = (unsigned char*)urb->transfer_buffer + urb->iso_frame_desc[i].offset;
+		cp = (unsigned char *)urb->transfer_buffer + urb->iso_frame_desc[i].offset;
 		if (urb->iso_frame_desc[i].status) { /* active? hmm, skip this */
-			snd_printk(KERN_ERR "active frame status %i. "
-				   "Most probably some hardware problem.\n",
+			snd_printk(KERN_ERR
+				   "active frame status %i. Most probably some hardware problem.\n",
 				   urb->iso_frame_desc[i].status);
 			return urb->iso_frame_desc[i].status;
 		}
-		len = urb->iso_frame_desc[i].actual_length / usX2Y->stride;
-		if (! len) {
+		len = urb->iso_frame_desc[i].actual_length / usx2y->stride;
+		if (!len) {
 			snd_printd("0 == len ERROR!\n");
 			continue;
 		}
 
 		/* copy a data chunk */
 		if ((hwptr_done + len) > runtime->buffer_size) {
-			int cnt = runtime->buffer_size - hwptr_done;
-			int blen = cnt * usX2Y->stride;
-			memcpy(runtime->dma_area + hwptr_done * usX2Y->stride, cp, blen);
-			memcpy(runtime->dma_area, cp + blen, len * usX2Y->stride - blen);
+			cnt = runtime->buffer_size - hwptr_done;
+			blen = cnt * usx2y->stride;
+			memcpy(runtime->dma_area + hwptr_done * usx2y->stride, cp, blen);
+			memcpy(runtime->dma_area, cp + blen, len * usx2y->stride - blen);
 		} else {
-			memcpy(runtime->dma_area + hwptr_done * usX2Y->stride, cp,
-			       len * usX2Y->stride);
+			memcpy(runtime->dma_area + hwptr_done * usx2y->stride, cp,
+			       len * usx2y->stride);
 		}
 		lens += len;
-		if ((hwptr_done += len) >= runtime->buffer_size)
+		hwptr_done += len;
+		if (hwptr_done >= runtime->buffer_size)
 			hwptr_done -= runtime->buffer_size;
 	}
 
@@ -100,6 +103,7 @@ static int usX2Y_urb_capt_retire(struct snd_usX2Y_substream *subs)
 	}
 	return 0;
 }
+
 /*
  * prepare urb for playback data pipe
  *
@@ -110,18 +114,18 @@ static int usX2Y_urb_capt_retire(struct snd_usX2Y_substream *subs)
  * it directly from the buffer.  thus the data is once copied to
  * a temporary buffer and urb points to that.
  */
-static int usX2Y_urb_play_prepare(struct snd_usX2Y_substream *subs,
+static int usx2y_urb_play_prepare(struct snd_usx2y_substream *subs,
 				  struct urb *cap_urb,
 				  struct urb *urb)
 {
-	int count, counts, pack;
-	struct usX2Ydev *usX2Y = subs->usX2Y;
+	struct usx2ydev *usx2y = subs->usx2y;
 	struct snd_pcm_runtime *runtime = subs->pcm_substream->runtime;
+	int count, counts, pack, len;
 
 	count = 0;
 	for (pack = 0; pack <  nr_of_packs(); pack++) {
 		/* calculate the size of a packet */
-		counts = cap_urb->iso_frame_desc[pack].actual_length / usX2Y->stride;
+		counts = cap_urb->iso_frame_desc[pack].actual_length / usx2y->stride;
 		count += counts;
 		if (counts < 43 || counts > 50) {
 			snd_printk(KERN_ERR "should not be here with counts=%i\n", counts);
@@ -134,29 +138,30 @@ static int usX2Y_urb_play_prepare(struct snd_usX2Y_substream *subs,
 			0;
 		urb->iso_frame_desc[pack].length = cap_urb->iso_frame_desc[pack].actual_length;
 	}
-	if (atomic_read(&subs->state) >= state_PRERUNNING)
+	if (atomic_read(&subs->state) >= STATE_PRERUNNING) {
 		if (subs->hwptr + count > runtime->buffer_size) {
 			/* err, the transferred area goes over buffer boundary.
 			 * copy the data to the temp buffer.
 			 */
-			int len;
 			len = runtime->buffer_size - subs->hwptr;
 			urb->transfer_buffer = subs->tmpbuf;
 			memcpy(subs->tmpbuf, runtime->dma_area +
-			       subs->hwptr * usX2Y->stride, len * usX2Y->stride);
-			memcpy(subs->tmpbuf + len * usX2Y->stride,
-			       runtime->dma_area, (count - len) * usX2Y->stride);
+			       subs->hwptr * usx2y->stride, len * usx2y->stride);
+			memcpy(subs->tmpbuf + len * usx2y->stride,
+			       runtime->dma_area, (count - len) * usx2y->stride);
 			subs->hwptr += count;
 			subs->hwptr -= runtime->buffer_size;
 		} else {
 			/* set the buffer pointer */
-			urb->transfer_buffer = runtime->dma_area + subs->hwptr * usX2Y->stride;
-			if ((subs->hwptr += count) >= runtime->buffer_size)
+			urb->transfer_buffer = runtime->dma_area + subs->hwptr * usx2y->stride;
+			subs->hwptr += count;
+			if (subs->hwptr >= runtime->buffer_size)
 				subs->hwptr -= runtime->buffer_size;
 		}
-	else
+	} else {
 		urb->transfer_buffer = subs->tmpbuf;
-	urb->transfer_buffer_length = count * usX2Y->stride;
+	}
+	urb->transfer_buffer_length = count * usx2y->stride;
 	return 0;
 }
 
@@ -165,10 +170,10 @@ static int usX2Y_urb_play_prepare(struct snd_usX2Y_substream *subs,
  *
  * update the current position and call callback if a period is processed.
  */
-static void usX2Y_urb_play_retire(struct snd_usX2Y_substream *subs, struct urb *urb)
+static void usx2y_urb_play_retire(struct snd_usx2y_substream *subs, struct urb *urb)
 {
 	struct snd_pcm_runtime *runtime = subs->pcm_substream->runtime;
-	int		len = urb->actual_length / subs->usX2Y->stride;
+	int		len = urb->actual_length / subs->usx2y->stride;
 
 	subs->transfer_done += len;
 	subs->hwptr_done +=  len;
@@ -180,181 +185,195 @@ static void usX2Y_urb_play_retire(struct snd_usX2Y_substream *subs, struct urb *
 	}
 }
 
-static int usX2Y_urb_submit(struct snd_usX2Y_substream *subs, struct urb *urb, int frame)
+static int usx2y_urb_submit(struct snd_usx2y_substream *subs, struct urb *urb, int frame)
 {
 	int err;
+
 	if (!urb)
 		return -ENODEV;
-	urb->start_frame = (frame + NRURBS * nr_of_packs());  // let hcd do rollover sanity checks
+	urb->start_frame = frame + NRURBS * nr_of_packs();  // let hcd do rollover sanity checks
 	urb->hcpriv = NULL;
-	urb->dev = subs->usX2Y->dev; /* we need to set this at each time */
-	if ((err = usb_submit_urb(urb, GFP_ATOMIC)) < 0) {
+	urb->dev = subs->usx2y->dev; /* we need to set this at each time */
+	err = usb_submit_urb(urb, GFP_ATOMIC);
+	if (err < 0) {
 		snd_printk(KERN_ERR "usb_submit_urb() returned %i\n", err);
 		return err;
 	}
 	return 0;
 }
 
-static inline int usX2Y_usbframe_complete(struct snd_usX2Y_substream *capsubs,
-					  struct snd_usX2Y_substream *playbacksubs,
-					  int frame)
+static int usx2y_usbframe_complete(struct snd_usx2y_substream *capsubs,
+				   struct snd_usx2y_substream *playbacksubs,
+				   int frame)
 {
 	int err, state;
 	struct urb *urb = playbacksubs->completed_urb;
 
 	state = atomic_read(&playbacksubs->state);
-	if (NULL != urb) {
-		if (state == state_RUNNING)
-			usX2Y_urb_play_retire(playbacksubs, urb);
-		else if (state >= state_PRERUNNING)
+	if (urb) {
+		if (state == STATE_RUNNING)
+			usx2y_urb_play_retire(playbacksubs, urb);
+		else if (state >= STATE_PRERUNNING)
 			atomic_inc(&playbacksubs->state);
 	} else {
 		switch (state) {
-		case state_STARTING1:
+		case STATE_STARTING1:
 			urb = playbacksubs->urb[0];
 			atomic_inc(&playbacksubs->state);
 			break;
-		case state_STARTING2:
+		case STATE_STARTING2:
 			urb = playbacksubs->urb[1];
 			atomic_inc(&playbacksubs->state);
 			break;
 		}
 	}
 	if (urb) {
-		if ((err = usX2Y_urb_play_prepare(playbacksubs, capsubs->completed_urb, urb)) ||
-		    (err = usX2Y_urb_submit(playbacksubs, urb, frame))) {
+		err = usx2y_urb_play_prepare(playbacksubs, capsubs->completed_urb, urb);
+		if (err)
+			return err;
+		err = usx2y_urb_submit(playbacksubs, urb, frame);
+		if (err)
 			return err;
-		}
 	}
 
 	playbacksubs->completed_urb = NULL;
 
 	state = atomic_read(&capsubs->state);
-	if (state >= state_PREPARED) {
-		if (state == state_RUNNING) {
-			if ((err = usX2Y_urb_capt_retire(capsubs)))
+	if (state >= STATE_PREPARED) {
+		if (state == STATE_RUNNING) {
+			err = usx2y_urb_capt_retire(capsubs);
+			if (err)
 				return err;
-		} else if (state >= state_PRERUNNING)
+		} else if (state >= STATE_PRERUNNING) {
 			atomic_inc(&capsubs->state);
-		if ((err = usX2Y_urb_submit(capsubs, capsubs->completed_urb, frame)))
+		}
+		err = usx2y_urb_submit(capsubs, capsubs->completed_urb, frame);
+		if (err)
 			return err;
 	}
 	capsubs->completed_urb = NULL;
 	return 0;
 }
 
-
-static void usX2Y_clients_stop(struct usX2Ydev *usX2Y)
+static void usx2y_clients_stop(struct usx2ydev *usx2y)
 {
+	struct snd_usx2y_substream *subs;
+	struct urb *urb;
 	int s, u;
 
 	for (s = 0; s < 4; s++) {
-		struct snd_usX2Y_substream *subs = usX2Y->subs[s];
+		subs = usx2y->subs[s];
 		if (subs) {
 			snd_printdd("%i %p state=%i\n", s, subs, atomic_read(&subs->state));
-			atomic_set(&subs->state, state_STOPPED);
+			atomic_set(&subs->state, STATE_STOPPED);
 		}
 	}
 	for (s = 0; s < 4; s++) {
-		struct snd_usX2Y_substream *subs = usX2Y->subs[s];
+		subs = usx2y->subs[s];
 		if (subs) {
-			if (atomic_read(&subs->state) >= state_PRERUNNING)
+			if (atomic_read(&subs->state) >= STATE_PRERUNNING)
 				snd_pcm_stop_xrun(subs->pcm_substream);
 			for (u = 0; u < NRURBS; u++) {
-				struct urb *urb = subs->urb[u];
-				if (NULL != urb)
+				urb = subs->urb[u];
+				if (urb)
 					snd_printdd("%i status=%i start_frame=%i\n",
 						    u, urb->status, urb->start_frame);
 			}
 		}
 	}
-	usX2Y->prepare_subs = NULL;
-	wake_up(&usX2Y->prepare_wait_queue);
+	usx2y->prepare_subs = NULL;
+	wake_up(&usx2y->prepare_wait_queue);
 }
 
-static void usX2Y_error_urb_status(struct usX2Ydev *usX2Y,
-				   struct snd_usX2Y_substream *subs, struct urb *urb)
+static void usx2y_error_urb_status(struct usx2ydev *usx2y,
+				   struct snd_usx2y_substream *subs, struct urb *urb)
 {
 	snd_printk(KERN_ERR "ep=%i stalled with status=%i\n", subs->endpoint, urb->status);
 	urb->status = 0;
-	usX2Y_clients_stop(usX2Y);
+	usx2y_clients_stop(usx2y);
 }
 
-static void i_usX2Y_urb_complete(struct urb *urb)
+static void i_usx2y_urb_complete(struct urb *urb)
 {
-	struct snd_usX2Y_substream *subs = urb->context;
-	struct usX2Ydev *usX2Y = subs->usX2Y;
+	struct snd_usx2y_substream *subs = urb->context;
+	struct usx2ydev *usx2y = subs->usx2y;
+	struct snd_usx2y_substream *capsubs, *playbacksubs;
 
-	if (unlikely(atomic_read(&subs->state) < state_PREPARED)) {
+	if (unlikely(atomic_read(&subs->state) < STATE_PREPARED)) {
 		snd_printdd("hcd_frame=%i ep=%i%s status=%i start_frame=%i\n",
-			    usb_get_current_frame_number(usX2Y->dev),
+			    usb_get_current_frame_number(usx2y->dev),
 			    subs->endpoint, usb_pipein(urb->pipe) ? "in" : "out",
 			    urb->status, urb->start_frame);
 		return;
 	}
 	if (unlikely(urb->status)) {
-		usX2Y_error_urb_status(usX2Y, subs, urb);
+		usx2y_error_urb_status(usx2y, subs, urb);
 		return;
 	}
 
 	subs->completed_urb = urb;
 
-	{
-		struct snd_usX2Y_substream *capsubs = usX2Y->subs[SNDRV_PCM_STREAM_CAPTURE],
-			*playbacksubs = usX2Y->subs[SNDRV_PCM_STREAM_PLAYBACK];
-		if (capsubs->completed_urb &&
-		    atomic_read(&capsubs->state) >= state_PREPARED &&
-		    (playbacksubs->completed_urb ||
-		     atomic_read(&playbacksubs->state) < state_PREPARED)) {
-			if (!usX2Y_usbframe_complete(capsubs, playbacksubs, urb->start_frame))
-				usX2Y->wait_iso_frame += nr_of_packs();
-			else {
-				snd_printdd("\n");
-				usX2Y_clients_stop(usX2Y);
-			}
+	capsubs = usx2y->subs[SNDRV_PCM_STREAM_CAPTURE];
+	playbacksubs = usx2y->subs[SNDRV_PCM_STREAM_PLAYBACK];
+
+	if (capsubs->completed_urb &&
+	    atomic_read(&capsubs->state) >= STATE_PREPARED &&
+	    (playbacksubs->completed_urb ||
+	     atomic_read(&playbacksubs->state) < STATE_PREPARED)) {
+		if (!usx2y_usbframe_complete(capsubs, playbacksubs, urb->start_frame)) {
+			usx2y->wait_iso_frame += nr_of_packs();
+		} else {
+			snd_printdd("\n");
+			usx2y_clients_stop(usx2y);
 		}
 	}
 }
 
-static void usX2Y_urbs_set_complete(struct usX2Ydev * usX2Y,
+static void usx2y_urbs_set_complete(struct usx2ydev *usx2y,
 				    void (*complete)(struct urb *))
 {
+	struct snd_usx2y_substream *subs;
+	struct urb *urb;
 	int s, u;
+
 	for (s = 0; s < 4; s++) {
-		struct snd_usX2Y_substream *subs = usX2Y->subs[s];
-		if (NULL != subs)
+		subs = usx2y->subs[s];
+		if (subs) {
 			for (u = 0; u < NRURBS; u++) {
-				struct urb * urb = subs->urb[u];
-				if (NULL != urb)
+				urb = subs->urb[u];
+				if (urb)
 					urb->complete = complete;
 			}
+		}
 	}
 }
 
-static void usX2Y_subs_startup_finish(struct usX2Ydev * usX2Y)
+static void usx2y_subs_startup_finish(struct usx2ydev *usx2y)
 {
-	usX2Y_urbs_set_complete(usX2Y, i_usX2Y_urb_complete);
-	usX2Y->prepare_subs = NULL;
+	usx2y_urbs_set_complete(usx2y, i_usx2y_urb_complete);
+	usx2y->prepare_subs = NULL;
 }
 
-static void i_usX2Y_subs_startup(struct urb *urb)
+static void i_usx2y_subs_startup(struct urb *urb)
 {
-	struct snd_usX2Y_substream *subs = urb->context;
-	struct usX2Ydev *usX2Y = subs->usX2Y;
-	struct snd_usX2Y_substream *prepare_subs = usX2Y->prepare_subs;
-	if (NULL != prepare_subs)
+	struct snd_usx2y_substream *subs = urb->context;
+	struct usx2ydev *usx2y = subs->usx2y;
+	struct snd_usx2y_substream *prepare_subs = usx2y->prepare_subs;
+
+	if (prepare_subs) {
 		if (urb->start_frame == prepare_subs->urb[0]->start_frame) {
-			usX2Y_subs_startup_finish(usX2Y);
+			usx2y_subs_startup_finish(usx2y);
 			atomic_inc(&prepare_subs->state);
-			wake_up(&usX2Y->prepare_wait_queue);
+			wake_up(&usx2y->prepare_wait_queue);
 		}
+	}
 
-	i_usX2Y_urb_complete(urb);
+	i_usx2y_urb_complete(urb);
 }
 
-static void usX2Y_subs_prepare(struct snd_usX2Y_substream *subs)
+static void usx2y_subs_prepare(struct snd_usx2y_substream *subs)
 {
-	snd_printdd("usX2Y_substream_prepare(%p) ep=%i urb0=%p urb1=%p\n",
+	snd_printdd("usx2y_substream_prepare(%p) ep=%i urb0=%p urb1=%p\n",
 		    subs, subs->endpoint, subs->urb[0], subs->urb[1]);
 	/* reset the pointer */
 	subs->hwptr = 0;
@@ -362,8 +381,7 @@ static void usX2Y_subs_prepare(struct snd_usX2Y_substream *subs)
 	subs->transfer_done = 0;
 }
 
-
-static void usX2Y_urb_release(struct urb **urb, int free_tb)
+static void usx2y_urb_release(struct urb **urb, int free_tb)
 {
 	if (*urb) {
 		usb_kill_urb(*urb);
@@ -373,51 +391,55 @@ static void usX2Y_urb_release(struct urb **urb, int free_tb)
 		*urb = NULL;
 	}
 }
+
 /*
  * release a substreams urbs
  */
-static void usX2Y_urbs_release(struct snd_usX2Y_substream *subs)
+static void usx2y_urbs_release(struct snd_usx2y_substream *subs)
 {
 	int i;
-	snd_printdd("usX2Y_urbs_release() %i\n", subs->endpoint);
+
+	snd_printdd("%s %i\n", __func__, subs->endpoint);
 	for (i = 0; i < NRURBS; i++)
-		usX2Y_urb_release(subs->urb + i,
-				  subs != subs->usX2Y->subs[SNDRV_PCM_STREAM_PLAYBACK]);
+		usx2y_urb_release(subs->urb + i,
+				  subs != subs->usx2y->subs[SNDRV_PCM_STREAM_PLAYBACK]);
 
 	kfree(subs->tmpbuf);
 	subs->tmpbuf = NULL;
 }
+
 /*
  * initialize a substream's urbs
  */
-static int usX2Y_urbs_allocate(struct snd_usX2Y_substream *subs)
+static int usx2y_urbs_allocate(struct snd_usx2y_substream *subs)
 {
 	int i;
 	unsigned int pipe;
-	int is_playback = subs == subs->usX2Y->subs[SNDRV_PCM_STREAM_PLAYBACK];
-	struct usb_device *dev = subs->usX2Y->dev;
+	int is_playback = subs == subs->usx2y->subs[SNDRV_PCM_STREAM_PLAYBACK];
+	struct usb_device *dev = subs->usx2y->dev;
+	struct urb **purb;
 
 	pipe = is_playback ? usb_sndisocpipe(dev, subs->endpoint) :
 			usb_rcvisocpipe(dev, subs->endpoint);
-	subs->maxpacksize = usb_maxpacket(dev, pipe, is_playback);
+	subs->maxpacksize = usb_maxpacket(dev, pipe);
 	if (!subs->maxpacksize)
 		return -EINVAL;
 
-	if (is_playback && NULL == subs->tmpbuf) {	/* allocate a temporary buffer for playback */
+	if (is_playback && !subs->tmpbuf) {	/* allocate a temporary buffer for playback */
 		subs->tmpbuf = kcalloc(nr_of_packs(), subs->maxpacksize, GFP_KERNEL);
 		if (!subs->tmpbuf)
 			return -ENOMEM;
 	}
 	/* allocate and initialize data urbs */
 	for (i = 0; i < NRURBS; i++) {
-		struct urb **purb = subs->urb + i;
+		purb = subs->urb + i;
 		if (*purb) {
 			usb_kill_urb(*purb);
 			continue;
 		}
 		*purb = usb_alloc_urb(nr_of_packs(), GFP_KERNEL);
-		if (NULL == *purb) {
-			usX2Y_urbs_release(subs);
+		if (!*purb) {
+			usx2y_urbs_release(subs);
 			return -ENOMEM;
 		}
 		if (!is_playback && !(*purb)->transfer_buffer) {
@@ -425,8 +447,8 @@ static int usX2Y_urbs_allocate(struct snd_usX2Y_substream *subs)
 			(*purb)->transfer_buffer =
 				kmalloc_array(subs->maxpacksize,
 					      nr_of_packs(), GFP_KERNEL);
-			if (NULL == (*purb)->transfer_buffer) {
-				usX2Y_urbs_release(subs);
+			if (!(*purb)->transfer_buffer) {
+				usx2y_urbs_release(subs);
 				return -ENOMEM;
 			}
 		}
@@ -435,70 +457,76 @@ static int usX2Y_urbs_allocate(struct snd_usX2Y_substream *subs)
 		(*purb)->number_of_packets = nr_of_packs();
 		(*purb)->context = subs;
 		(*purb)->interval = 1;
-		(*purb)->complete = i_usX2Y_subs_startup;
+		(*purb)->complete = i_usx2y_subs_startup;
 	}
 	return 0;
 }
 
-static void usX2Y_subs_startup(struct snd_usX2Y_substream *subs)
+static void usx2y_subs_startup(struct snd_usx2y_substream *subs)
 {
-	struct usX2Ydev *usX2Y = subs->usX2Y;
-	usX2Y->prepare_subs = subs;
+	struct usx2ydev *usx2y = subs->usx2y;
+
+	usx2y->prepare_subs = subs;
 	subs->urb[0]->start_frame = -1;
 	wmb();
-	usX2Y_urbs_set_complete(usX2Y, i_usX2Y_subs_startup);
+	usx2y_urbs_set_complete(usx2y, i_usx2y_subs_startup);
 }
 
-static int usX2Y_urbs_start(struct snd_usX2Y_substream *subs)
+static int usx2y_urbs_start(struct snd_usx2y_substream *subs)
 {
 	int i, err;
-	struct usX2Ydev *usX2Y = subs->usX2Y;
+	struct usx2ydev *usx2y = subs->usx2y;
+	struct urb *urb;
+	unsigned long pack;
 
-	if ((err = usX2Y_urbs_allocate(subs)) < 0)
+	err = usx2y_urbs_allocate(subs);
+	if (err < 0)
 		return err;
 	subs->completed_urb = NULL;
 	for (i = 0; i < 4; i++) {
-		struct snd_usX2Y_substream *subs = usX2Y->subs[i];
-		if (subs != NULL && atomic_read(&subs->state) >= state_PREPARED)
+		struct snd_usx2y_substream *subs = usx2y->subs[i];
+
+		if (subs && atomic_read(&subs->state) >= STATE_PREPARED)
 			goto start;
 	}
 
  start:
-	usX2Y_subs_startup(subs);
+	usx2y_subs_startup(subs);
 	for (i = 0; i < NRURBS; i++) {
-		struct urb *urb = subs->urb[i];
+		urb = subs->urb[i];
 		if (usb_pipein(urb->pipe)) {
-			unsigned long pack;
-			if (0 == i)
-				atomic_set(&subs->state, state_STARTING3);
-			urb->dev = usX2Y->dev;
+			if (!i)
+				atomic_set(&subs->state, STATE_STARTING3);
+			urb->dev = usx2y->dev;
 			for (pack = 0; pack < nr_of_packs(); pack++) {
 				urb->iso_frame_desc[pack].offset = subs->maxpacksize * pack;
 				urb->iso_frame_desc[pack].length = subs->maxpacksize;
 			}
-			urb->transfer_buffer_length = subs->maxpacksize * nr_of_packs(); 
-			if ((err = usb_submit_urb(urb, GFP_ATOMIC)) < 0) {
-				snd_printk (KERN_ERR "cannot submit datapipe for urb %d, err = %d\n", i, err);
+			urb->transfer_buffer_length = subs->maxpacksize * nr_of_packs();
+			err = usb_submit_urb(urb, GFP_ATOMIC);
+			if (err < 0) {
+				snd_printk(KERN_ERR "cannot submit datapipe for urb %d, err = %d\n", i, err);
 				err = -EPIPE;
 				goto cleanup;
-			} else
-				if (i == 0)
-					usX2Y->wait_iso_frame = urb->start_frame;
+			} else {
+				if (!i)
+					usx2y->wait_iso_frame = urb->start_frame;
+			}
 			urb->transfer_flags = 0;
 		} else {
-			atomic_set(&subs->state, state_STARTING1);
+			atomic_set(&subs->state, STATE_STARTING1);
 			break;
 		}
 	}
 	err = 0;
-	wait_event(usX2Y->prepare_wait_queue, NULL == usX2Y->prepare_subs);
-	if (atomic_read(&subs->state) != state_PREPARED)
+	wait_event(usx2y->prepare_wait_queue, !usx2y->prepare_subs);
+	if (atomic_read(&subs->state) != STATE_PREPARED)
 		err = -EPIPE;
 
  cleanup:
 	if (err) {
-		usX2Y_subs_startup_finish(usX2Y);
-		usX2Y_clients_stop(usX2Y);		// something is completely wroong > stop evrything
+		usx2y_subs_startup_finish(usx2y);
+		usx2y_clients_stop(usx2y);	// something is completely wrong > stop everything
 	}
 	return err;
 }
@@ -506,33 +534,35 @@ static int usX2Y_urbs_start(struct snd_usX2Y_substream *subs)
 /*
  * return the current pcm pointer.  just return the hwptr_done value.
  */
-static snd_pcm_uframes_t snd_usX2Y_pcm_pointer(struct snd_pcm_substream *substream)
+static snd_pcm_uframes_t snd_usx2y_pcm_pointer(struct snd_pcm_substream *substream)
 {
-	struct snd_usX2Y_substream *subs = substream->runtime->private_data;
+	struct snd_usx2y_substream *subs = substream->runtime->private_data;
+
 	return subs->hwptr_done;
 }
+
 /*
  * start/stop substream
  */
-static int snd_usX2Y_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
+static int snd_usx2y_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
 {
-	struct snd_usX2Y_substream *subs = substream->runtime->private_data;
+	struct snd_usx2y_substream *subs = substream->runtime->private_data;
 
 	switch (cmd) {
 	case SNDRV_PCM_TRIGGER_START:
-		snd_printdd("snd_usX2Y_pcm_trigger(START)\n");
-		if (atomic_read(&subs->state) == state_PREPARED &&
-		    atomic_read(&subs->usX2Y->subs[SNDRV_PCM_STREAM_CAPTURE]->state) >= state_PREPARED) {
-			atomic_set(&subs->state, state_PRERUNNING);
+		snd_printdd("%s(START)\n", __func__);
+		if (atomic_read(&subs->state) == STATE_PREPARED &&
+		    atomic_read(&subs->usx2y->subs[SNDRV_PCM_STREAM_CAPTURE]->state) >= STATE_PREPARED) {
+			atomic_set(&subs->state, STATE_PRERUNNING);
 		} else {
 			snd_printdd("\n");
 			return -EPIPE;
 		}
 		break;
 	case SNDRV_PCM_TRIGGER_STOP:
-		snd_printdd("snd_usX2Y_pcm_trigger(STOP)\n");
-		if (atomic_read(&subs->state) >= state_PRERUNNING)
-			atomic_set(&subs->state, state_PREPARED);
+		snd_printdd("%s(STOP)\n", __func__);
+		if (atomic_read(&subs->state) >= STATE_PRERUNNING)
+			atomic_set(&subs->state, STATE_PREPARED);
 		break;
 	default:
 		return -EINVAL;
@@ -540,7 +570,6 @@ static int snd_usX2Y_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
 	return 0;
 }
 
-
 /*
  * allocate a buffer, setup samplerate
  *
@@ -549,12 +578,11 @@ static int snd_usX2Y_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
  * if sg buffer is supported on the later version of alsa, we'll follow
  * that.
  */
-static const struct s_c2
-{
+struct s_c2 {
 	char c1, c2;
-}
-	SetRate44100[] =
-{
+};
+
+static const struct s_c2 setrate_44100[] = {
 	{ 0x14, 0x08},	// this line sets 44100, well actually a little less
 	{ 0x18, 0x40},	// only tascam / frontier design knows the further lines .......
 	{ 0x18, 0x42},
@@ -589,8 +617,8 @@ static const struct s_c2
 	{ 0x18, 0x7C},
 	{ 0x18, 0x7E}
 };
-static const struct s_c2 SetRate48000[] =
-{
+
+static const struct s_c2 setrate_48000[] = {
 	{ 0x14, 0x09},	// this line sets 48000, well actually a little less
 	{ 0x18, 0x40},	// only tascam / frontier design knows the further lines .......
 	{ 0x18, 0x42},
@@ -625,62 +653,68 @@ static const struct s_c2 SetRate48000[] =
 	{ 0x18, 0x7C},
 	{ 0x18, 0x7E}
 };
-#define NOOF_SETRATE_URBS ARRAY_SIZE(SetRate48000)
 
-static void i_usX2Y_04Int(struct urb *urb)
+#define NOOF_SETRATE_URBS ARRAY_SIZE(setrate_48000)
+
+static void i_usx2y_04int(struct urb *urb)
 {
-	struct usX2Ydev *usX2Y = urb->context;
-	
+	struct usx2ydev *usx2y = urb->context;
+
 	if (urb->status)
-		snd_printk(KERN_ERR "snd_usX2Y_04Int() urb->status=%i\n", urb->status);
-	if (0 == --usX2Y->US04->len)
-		wake_up(&usX2Y->In04WaitQueue);
+		snd_printk(KERN_ERR "snd_usx2y_04int() urb->status=%i\n", urb->status);
+	if (!--usx2y->us04->len)
+		wake_up(&usx2y->in04_wait_queue);
 }
 
-static int usX2Y_rate_set(struct usX2Ydev *usX2Y, int rate)
+static int usx2y_rate_set(struct usx2ydev *usx2y, int rate)
 {
-	int			err = 0, i;
-	struct snd_usX2Y_urbSeq	*us = NULL;
-	int			*usbdata = NULL;
-	const struct s_c2	*ra = rate == 48000 ? SetRate48000 : SetRate44100;
-
-	if (usX2Y->rate != rate) {
-		us = kzalloc(sizeof(*us) + sizeof(struct urb*) * NOOF_SETRATE_URBS, GFP_KERNEL);
-		if (NULL == us) {
+	int err = 0, i;
+	struct snd_usx2y_urb_seq *us = NULL;
+	int *usbdata = NULL;
+	const struct s_c2 *ra = rate == 48000 ? setrate_48000 : setrate_44100;
+	struct urb *urb;
+
+	if (usx2y->rate != rate) {
+		us = kzalloc(struct_size(us, urb, NOOF_SETRATE_URBS),
+			     GFP_KERNEL);
+		if (!us) {
 			err = -ENOMEM;
 			goto cleanup;
 		}
 		usbdata = kmalloc_array(NOOF_SETRATE_URBS, sizeof(int),
 					GFP_KERNEL);
-		if (NULL == usbdata) {
+		if (!usbdata) {
 			err = -ENOMEM;
 			goto cleanup;
 		}
 		for (i = 0; i < NOOF_SETRATE_URBS; ++i) {
-			if (NULL == (us->urb[i] = usb_alloc_urb(0, GFP_KERNEL))) {
+			us->urb[i] = usb_alloc_urb(0, GFP_KERNEL);
+			if (!us->urb[i]) {
 				err = -ENOMEM;
 				goto cleanup;
 			}
-			((char*)(usbdata + i))[0] = ra[i].c1;
-			((char*)(usbdata + i))[1] = ra[i].c2;
-			usb_fill_bulk_urb(us->urb[i], usX2Y->dev, usb_sndbulkpipe(usX2Y->dev, 4),
-					  usbdata + i, 2, i_usX2Y_04Int, usX2Y);
+			((char *)(usbdata + i))[0] = ra[i].c1;
+			((char *)(usbdata + i))[1] = ra[i].c2;
+			usb_fill_bulk_urb(us->urb[i], usx2y->dev, usb_sndbulkpipe(usx2y->dev, 4),
+					  usbdata + i, 2, i_usx2y_04int, usx2y);
 		}
 		err = usb_urb_ep_type_check(us->urb[0]);
 		if (err < 0)
 			goto cleanup;
 		us->submitted =	0;
 		us->len =	NOOF_SETRATE_URBS;
-		usX2Y->US04 =	us;
-		wait_event_timeout(usX2Y->In04WaitQueue, 0 == us->len, HZ);
-		usX2Y->US04 =	NULL;
+		usx2y->us04 =	us;
+		wait_event_timeout(usx2y->in04_wait_queue, !us->len, HZ);
+		usx2y->us04 =	NULL;
 		if (us->len)
 			err = -ENODEV;
 	cleanup:
 		if (us) {
 			us->submitted =	2*NOOF_SETRATE_URBS;
 			for (i = 0; i < NOOF_SETRATE_URBS; ++i) {
-				struct urb *urb = us->urb[i];
+				urb = us->urb[i];
+				if (!urb)
+					continue;
 				if (urb->status) {
 					if (!err)
 						err = -ENODEV;
@@ -688,67 +722,68 @@ static int usX2Y_rate_set(struct usX2Ydev *usX2Y, int rate)
 				}
 				usb_free_urb(urb);
 			}
-			usX2Y->US04 = NULL;
+			usx2y->us04 = NULL;
 			kfree(usbdata);
 			kfree(us);
 			if (!err)
-				usX2Y->rate = rate;
+				usx2y->rate = rate;
 		}
 	}
 
 	return err;
 }
 
-
-static int usX2Y_format_set(struct usX2Ydev *usX2Y, snd_pcm_format_t format)
+static int usx2y_format_set(struct usx2ydev *usx2y, snd_pcm_format_t format)
 {
 	int alternate, err;
-	struct list_head* p;
+	struct list_head *p;
+
 	if (format == SNDRV_PCM_FORMAT_S24_3LE) {
 		alternate = 2;
-		usX2Y->stride = 6;
+		usx2y->stride = 6;
 	} else {
 		alternate = 1;
-		usX2Y->stride = 4;
+		usx2y->stride = 4;
 	}
-	list_for_each(p, &usX2Y->midi_list) {
+	list_for_each(p, &usx2y->midi_list) {
 		snd_usbmidi_input_stop(p);
 	}
-	usb_kill_urb(usX2Y->In04urb);
-	if ((err = usb_set_interface(usX2Y->dev, 0, alternate))) {
-		snd_printk(KERN_ERR "usb_set_interface error \n");
+	usb_kill_urb(usx2y->in04_urb);
+	err = usb_set_interface(usx2y->dev, 0, alternate);
+	if (err) {
+		snd_printk(KERN_ERR "usb_set_interface error\n");
 		return err;
 	}
-	usX2Y->In04urb->dev = usX2Y->dev;
-	err = usb_submit_urb(usX2Y->In04urb, GFP_KERNEL);
-	list_for_each(p, &usX2Y->midi_list) {
+	usx2y->in04_urb->dev = usx2y->dev;
+	err = usb_submit_urb(usx2y->in04_urb, GFP_KERNEL);
+	list_for_each(p, &usx2y->midi_list) {
 		snd_usbmidi_input_start(p);
 	}
-	usX2Y->format = format;
-	usX2Y->rate = 0;
+	usx2y->format = format;
+	usx2y->rate = 0;
 	return err;
 }
 
 
-static int snd_usX2Y_pcm_hw_params(struct snd_pcm_substream *substream,
+static int snd_usx2y_pcm_hw_params(struct snd_pcm_substream *substream,
 				   struct snd_pcm_hw_params *hw_params)
 {
 	int			err = 0;
 	unsigned int		rate = params_rate(hw_params);
 	snd_pcm_format_t	format = params_format(hw_params);
 	struct snd_card *card = substream->pstr->pcm->card;
-	struct usX2Ydev	*dev = usX2Y(card);
+	struct usx2ydev	*dev = usx2y(card);
+	struct snd_usx2y_substream *subs;
+	struct snd_pcm_substream *test_substream;
 	int i;
 
-	mutex_lock(&usX2Y(card)->pcm_mutex);
-	snd_printdd("snd_usX2Y_hw_params(%p, %p)\n", substream, hw_params);
-	/* all pcm substreams off one usX2Y have to operate at the same
+	mutex_lock(&usx2y(card)->pcm_mutex);
+	snd_printdd("snd_usx2y_hw_params(%p, %p)\n", substream, hw_params);
+	/* all pcm substreams off one usx2y have to operate at the same
 	 * rate & format
 	 */
 	for (i = 0; i < dev->pcm_devs * 2; i++) {
-		struct snd_usX2Y_substream *subs = dev->subs[i];
-		struct snd_pcm_substream *test_substream;
-
+		subs = dev->subs[i];
 		if (!subs)
 			continue;
 		test_substream = subs->pcm_substream;
@@ -765,81 +800,88 @@ static int snd_usX2Y_pcm_hw_params(struct snd_pcm_substream *substream,
 	}
 
  error:
-	mutex_unlock(&usX2Y(card)->pcm_mutex);
+	mutex_unlock(&usx2y(card)->pcm_mutex);
 	return err;
 }
 
 /*
  * free the buffer
  */
-static int snd_usX2Y_pcm_hw_free(struct snd_pcm_substream *substream)
+static int snd_usx2y_pcm_hw_free(struct snd_pcm_substream *substream)
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
-	struct snd_usX2Y_substream *subs = runtime->private_data;
-	mutex_lock(&subs->usX2Y->pcm_mutex);
-	snd_printdd("snd_usX2Y_hw_free(%p)\n", substream);
-
-	if (SNDRV_PCM_STREAM_PLAYBACK == substream->stream) {
-		struct snd_usX2Y_substream *cap_subs = subs->usX2Y->subs[SNDRV_PCM_STREAM_CAPTURE];
-		atomic_set(&subs->state, state_STOPPED);
-		usX2Y_urbs_release(subs);
+	struct snd_usx2y_substream *subs = runtime->private_data;
+	struct snd_usx2y_substream *cap_subs, *playback_subs;
+
+	mutex_lock(&subs->usx2y->pcm_mutex);
+	snd_printdd("snd_usx2y_hw_free(%p)\n", substream);
+
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+		cap_subs = subs->usx2y->subs[SNDRV_PCM_STREAM_CAPTURE];
+		atomic_set(&subs->state, STATE_STOPPED);
+		usx2y_urbs_release(subs);
 		if (!cap_subs->pcm_substream ||
 		    !cap_subs->pcm_substream->runtime ||
-		    !cap_subs->pcm_substream->runtime->status ||
-		    cap_subs->pcm_substream->runtime->status->state < SNDRV_PCM_STATE_PREPARED) {
-			atomic_set(&cap_subs->state, state_STOPPED);
-			usX2Y_urbs_release(cap_subs);
+		    cap_subs->pcm_substream->runtime->state < SNDRV_PCM_STATE_PREPARED) {
+			atomic_set(&cap_subs->state, STATE_STOPPED);
+			usx2y_urbs_release(cap_subs);
 		}
 	} else {
-		struct snd_usX2Y_substream *playback_subs = subs->usX2Y->subs[SNDRV_PCM_STREAM_PLAYBACK];
-		if (atomic_read(&playback_subs->state) < state_PREPARED) {
-			atomic_set(&subs->state, state_STOPPED);
-			usX2Y_urbs_release(subs);
+		playback_subs = subs->usx2y->subs[SNDRV_PCM_STREAM_PLAYBACK];
+		if (atomic_read(&playback_subs->state) < STATE_PREPARED) {
+			atomic_set(&subs->state, STATE_STOPPED);
+			usx2y_urbs_release(subs);
 		}
 	}
-	mutex_unlock(&subs->usX2Y->pcm_mutex);
+	mutex_unlock(&subs->usx2y->pcm_mutex);
 	return 0;
 }
+
 /*
  * prepare callback
  *
  * set format and initialize urbs
  */
-static int snd_usX2Y_pcm_prepare(struct snd_pcm_substream *substream)
+static int snd_usx2y_pcm_prepare(struct snd_pcm_substream *substream)
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
-	struct snd_usX2Y_substream *subs = runtime->private_data;
-	struct usX2Ydev *usX2Y = subs->usX2Y;
-	struct snd_usX2Y_substream *capsubs = subs->usX2Y->subs[SNDRV_PCM_STREAM_CAPTURE];
+	struct snd_usx2y_substream *subs = runtime->private_data;
+	struct usx2ydev *usx2y = subs->usx2y;
+	struct snd_usx2y_substream *capsubs = subs->usx2y->subs[SNDRV_PCM_STREAM_CAPTURE];
 	int err = 0;
-	snd_printdd("snd_usX2Y_pcm_prepare(%p)\n", substream);
-
-	mutex_lock(&usX2Y->pcm_mutex);
-	usX2Y_subs_prepare(subs);
-// Start hardware streams
-// SyncStream first....
-	if (atomic_read(&capsubs->state) < state_PREPARED) {
-		if (usX2Y->format != runtime->format)
-			if ((err = usX2Y_format_set(usX2Y, runtime->format)) < 0)
+
+	snd_printdd("%s(%p)\n", __func__, substream);
+
+	mutex_lock(&usx2y->pcm_mutex);
+	usx2y_subs_prepare(subs);
+	// Start hardware streams
+	// SyncStream first....
+	if (atomic_read(&capsubs->state) < STATE_PREPARED) {
+		if (usx2y->format != runtime->format) {
+			err = usx2y_format_set(usx2y, runtime->format);
+			if (err < 0)
 				goto up_prepare_mutex;
-		if (usX2Y->rate != runtime->rate)
-			if ((err = usX2Y_rate_set(usX2Y, runtime->rate)) < 0)
+		}
+		if (usx2y->rate != runtime->rate) {
+			err = usx2y_rate_set(usx2y, runtime->rate);
+			if (err < 0)
 				goto up_prepare_mutex;
+		}
 		snd_printdd("starting capture pipe for %s\n", subs == capsubs ? "self" : "playpipe");
-		if (0 > (err = usX2Y_urbs_start(capsubs)))
+		err = usx2y_urbs_start(capsubs);
+		if (err < 0)
 			goto up_prepare_mutex;
 	}
 
-	if (subs != capsubs && atomic_read(&subs->state) < state_PREPARED)
-		err = usX2Y_urbs_start(subs);
+	if (subs != capsubs && atomic_read(&subs->state) < STATE_PREPARED)
+		err = usx2y_urbs_start(subs);
 
  up_prepare_mutex:
-	mutex_unlock(&usX2Y->pcm_mutex);
+	mutex_unlock(&usx2y->pcm_mutex);
 	return err;
 }
 
-static const struct snd_pcm_hardware snd_usX2Y_2c =
-{
+static const struct snd_pcm_hardware snd_usx2y_2c = {
 	.info =			(SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
 				 SNDRV_PCM_INFO_BLOCK_TRANSFER |
 				 SNDRV_PCM_INFO_MMAP_VALID |
@@ -858,105 +900,101 @@ static const struct snd_pcm_hardware snd_usX2Y_2c =
 	.fifo_size =              0
 };
 
-
-
-static int snd_usX2Y_pcm_open(struct snd_pcm_substream *substream)
+static int snd_usx2y_pcm_open(struct snd_pcm_substream *substream)
 {
-	struct snd_usX2Y_substream	*subs = ((struct snd_usX2Y_substream **)
-					 snd_pcm_substream_chip(substream))[substream->stream];
+	struct snd_usx2y_substream	*subs =
+		((struct snd_usx2y_substream **)
+		 snd_pcm_substream_chip(substream))[substream->stream];
 	struct snd_pcm_runtime	*runtime = substream->runtime;
 
-	if (subs->usX2Y->chip_status & USX2Y_STAT_CHIP_MMAP_PCM_URBS)
+	if (subs->usx2y->chip_status & USX2Y_STAT_CHIP_MMAP_PCM_URBS)
 		return -EBUSY;
 
-	runtime->hw = snd_usX2Y_2c;
+	runtime->hw = snd_usx2y_2c;
 	runtime->private_data = subs;
 	subs->pcm_substream = substream;
 	snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_PERIOD_TIME, 1000, 200000);
 	return 0;
 }
 
-
-
-static int snd_usX2Y_pcm_close(struct snd_pcm_substream *substream)
+static int snd_usx2y_pcm_close(struct snd_pcm_substream *substream)
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
-	struct snd_usX2Y_substream *subs = runtime->private_data;
+	struct snd_usx2y_substream *subs = runtime->private_data;
 
 	subs->pcm_substream = NULL;
 
 	return 0;
 }
 
-
-static const struct snd_pcm_ops snd_usX2Y_pcm_ops =
-{
-	.open =		snd_usX2Y_pcm_open,
-	.close =	snd_usX2Y_pcm_close,
-	.hw_params =	snd_usX2Y_pcm_hw_params,
-	.hw_free =	snd_usX2Y_pcm_hw_free,
-	.prepare =	snd_usX2Y_pcm_prepare,
-	.trigger =	snd_usX2Y_pcm_trigger,
-	.pointer =	snd_usX2Y_pcm_pointer,
+static const struct snd_pcm_ops snd_usx2y_pcm_ops = {
+	.open =		snd_usx2y_pcm_open,
+	.close =	snd_usx2y_pcm_close,
+	.hw_params =	snd_usx2y_pcm_hw_params,
+	.hw_free =	snd_usx2y_pcm_hw_free,
+	.prepare =	snd_usx2y_pcm_prepare,
+	.trigger =	snd_usx2y_pcm_trigger,
+	.pointer =	snd_usx2y_pcm_pointer,
 };
 
-
 /*
  * free a usb stream instance
  */
-static void usX2Y_audio_stream_free(struct snd_usX2Y_substream **usX2Y_substream)
+static void usx2y_audio_stream_free(struct snd_usx2y_substream **usx2y_substream)
 {
-	kfree(usX2Y_substream[SNDRV_PCM_STREAM_PLAYBACK]);
-	usX2Y_substream[SNDRV_PCM_STREAM_PLAYBACK] = NULL;
+	int stream;
 
-	kfree(usX2Y_substream[SNDRV_PCM_STREAM_CAPTURE]);
-	usX2Y_substream[SNDRV_PCM_STREAM_CAPTURE] = NULL;
+	for_each_pcm_streams(stream) {
+		kfree(usx2y_substream[stream]);
+		usx2y_substream[stream] = NULL;
+	}
 }
 
-static void snd_usX2Y_pcm_private_free(struct snd_pcm *pcm)
+static void snd_usx2y_pcm_private_free(struct snd_pcm *pcm)
 {
-	struct snd_usX2Y_substream **usX2Y_stream = pcm->private_data;
-	if (usX2Y_stream)
-		usX2Y_audio_stream_free(usX2Y_stream);
+	struct snd_usx2y_substream **usx2y_stream = pcm->private_data;
+
+	if (usx2y_stream)
+		usx2y_audio_stream_free(usx2y_stream);
 }
 
-static int usX2Y_audio_stream_new(struct snd_card *card, int playback_endpoint, int capture_endpoint)
+static int usx2y_audio_stream_new(struct snd_card *card, int playback_endpoint, int capture_endpoint)
 {
 	struct snd_pcm *pcm;
 	int err, i;
-	struct snd_usX2Y_substream **usX2Y_substream =
-		usX2Y(card)->subs + 2 * usX2Y(card)->pcm_devs;
+	struct snd_usx2y_substream **usx2y_substream =
+		usx2y(card)->subs + 2 * usx2y(card)->pcm_devs;
 
 	for (i = playback_endpoint ? SNDRV_PCM_STREAM_PLAYBACK : SNDRV_PCM_STREAM_CAPTURE;
 	     i <= SNDRV_PCM_STREAM_CAPTURE; ++i) {
-		usX2Y_substream[i] = kzalloc(sizeof(struct snd_usX2Y_substream), GFP_KERNEL);
-		if (!usX2Y_substream[i])
+		usx2y_substream[i] = kzalloc(sizeof(struct snd_usx2y_substream), GFP_KERNEL);
+		if (!usx2y_substream[i])
 			return -ENOMEM;
 
-		usX2Y_substream[i]->usX2Y = usX2Y(card);
+		usx2y_substream[i]->usx2y = usx2y(card);
 	}
 
 	if (playback_endpoint)
-		usX2Y_substream[SNDRV_PCM_STREAM_PLAYBACK]->endpoint = playback_endpoint;
-	usX2Y_substream[SNDRV_PCM_STREAM_CAPTURE]->endpoint = capture_endpoint;
+		usx2y_substream[SNDRV_PCM_STREAM_PLAYBACK]->endpoint = playback_endpoint;
+	usx2y_substream[SNDRV_PCM_STREAM_CAPTURE]->endpoint = capture_endpoint;
 
-	err = snd_pcm_new(card, NAME_ALLCAPS" Audio", usX2Y(card)->pcm_devs,
+	err = snd_pcm_new(card, NAME_ALLCAPS" Audio", usx2y(card)->pcm_devs,
 			  playback_endpoint ? 1 : 0, 1,
 			  &pcm);
 	if (err < 0) {
-		usX2Y_audio_stream_free(usX2Y_substream);
+		usx2y_audio_stream_free(usx2y_substream);
 		return err;
 	}
 
 	if (playback_endpoint)
-		snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_usX2Y_pcm_ops);
-	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_usX2Y_pcm_ops);
+		snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_usx2y_pcm_ops);
+	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_usx2y_pcm_ops);
 
-	pcm->private_data = usX2Y_substream;
-	pcm->private_free = snd_usX2Y_pcm_private_free;
+	pcm->private_data = usx2y_substream;
+	pcm->private_free = snd_usx2y_pcm_private_free;
 	pcm->info_flags = 0;
 
-	sprintf(pcm->name, NAME_ALLCAPS" Audio #%d", usX2Y(card)->pcm_devs);
+	sprintf(pcm->name, NAME_ALLCAPS" Audio #%d", usx2y(card)->pcm_devs);
 
 	if (playback_endpoint) {
 		snd_pcm_set_managed_buffer(pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream,
@@ -969,7 +1007,7 @@ static int usX2Y_audio_stream_new(struct snd_card *card, int playback_endpoint,
 				   SNDRV_DMA_TYPE_CONTINUOUS,
 				   NULL,
 				   64*1024, 128*1024);
-	usX2Y(card)->pcm_devs++;
+	usx2y(card)->pcm_devs++;
 
 	return 0;
 }
@@ -977,18 +1015,19 @@ static int usX2Y_audio_stream_new(struct snd_card *card, int playback_endpoint,
 /*
  * create a chip instance and set its names.
  */
-int usX2Y_audio_create(struct snd_card *card)
+int usx2y_audio_create(struct snd_card *card)
 {
-	int err = 0;
-	
-	INIT_LIST_HEAD(&usX2Y(card)->pcm_list);
+	int err;
 
-	if (0 > (err = usX2Y_audio_stream_new(card, 0xA, 0x8)))
+	err = usx2y_audio_stream_new(card, 0xA, 0x8);
+	if (err < 0)
 		return err;
-	if (le16_to_cpu(usX2Y(card)->dev->descriptor.idProduct) == USB_ID_US428)
-	     if (0 > (err = usX2Y_audio_stream_new(card, 0, 0xA)))
-		     return err;
-	if (le16_to_cpu(usX2Y(card)->dev->descriptor.idProduct) != USB_ID_US122)
-		err = usX2Y_rate_set(usX2Y(card), 44100);	// Lets us428 recognize output-volume settings, disturbs us122.
+	if (le16_to_cpu(usx2y(card)->dev->descriptor.idProduct) == USB_ID_US428) {
+		err = usx2y_audio_stream_new(card, 0, 0xA);
+		if (err < 0)
+			return err;
+	}
+	if (le16_to_cpu(usx2y(card)->dev->descriptor.idProduct) != USB_ID_US122)
+		err = usx2y_rate_set(usx2y(card), 44100);	// Lets us428 recognize output-volume settings, disturbs us122.
 	return err;
 }
diff --git a/sound/usb/usx2y/usx2yhwdeppcm.c b/sound/usb/usx2y/usx2yhwdeppcm.c
index 8253669c6a7d..767a227d54da 100644
--- a/sound/usb/usx2y/usx2yhwdeppcm.c
+++ b/sound/usb/usx2y/usx2yhwdeppcm.c
@@ -6,7 +6,7 @@
 
  Its usb's unableness to atomically handle power of 2 period sized data chuncs
  at standard samplerates,
- what led to this part of the usx2y module: 
+ what led to this part of the usx2y module:
  It provides the alsa kernel half of the usx2y-alsa-jack driver pair.
  The pair uses a hardware dependent alsa-device for mmaped pcm transport.
  Advantage achieved:
@@ -35,7 +35,7 @@
  Kernel:
  - rawusb dma pcm buffer transport should go to snd-usb-lib, so also snd-usb-audio
    devices can use it.
-   Currently rawusb dma pcm buffer transport (this file) is only available to snd-usb-usx2y. 
+   Currently rawusb dma pcm buffer transport (this file) is only available to snd-usb-usx2y.
 */
 
 #include <linux/delay.h>
@@ -46,28 +46,32 @@
 
 #include <sound/hwdep.h>
 
-
-static int usX2Y_usbpcm_urb_capt_retire(struct snd_usX2Y_substream *subs)
+static int usx2y_usbpcm_urb_capt_retire(struct snd_usx2y_substream *subs)
 {
 	struct urb	*urb = subs->completed_urb;
 	struct snd_pcm_runtime *runtime = subs->pcm_substream->runtime;
-	int 		i, lens = 0, hwptr_done = subs->hwptr_done;
-	struct usX2Ydev	*usX2Y = subs->usX2Y;
-	if (0 > usX2Y->hwdep_pcm_shm->capture_iso_start) { //FIXME
-		int head = usX2Y->hwdep_pcm_shm->captured_iso_head + 1;
-		if (head >= ARRAY_SIZE(usX2Y->hwdep_pcm_shm->captured_iso))
+	int		i, lens = 0, hwptr_done = subs->hwptr_done;
+	struct usx2ydev	*usx2y = subs->usx2y;
+	int head;
+
+	if (usx2y->hwdep_pcm_shm->capture_iso_start < 0) { //FIXME
+		head = usx2y->hwdep_pcm_shm->captured_iso_head + 1;
+		if (head >= ARRAY_SIZE(usx2y->hwdep_pcm_shm->captured_iso))
 			head = 0;
-		usX2Y->hwdep_pcm_shm->capture_iso_start = head;
+		usx2y->hwdep_pcm_shm->capture_iso_start = head;
 		snd_printdd("cap start %i\n", head);
 	}
 	for (i = 0; i < nr_of_packs(); i++) {
 		if (urb->iso_frame_desc[i].status) { /* active? hmm, skip this */
-			snd_printk(KERN_ERR "active frame status %i. Most probably some hardware problem.\n", urb->iso_frame_desc[i].status);
+			snd_printk(KERN_ERR
+				   "active frame status %i. Most probably some hardware problem.\n",
+				   urb->iso_frame_desc[i].status);
 			return urb->iso_frame_desc[i].status;
 		}
-		lens += urb->iso_frame_desc[i].actual_length / usX2Y->stride;
+		lens += urb->iso_frame_desc[i].actual_length / usx2y->stride;
 	}
-	if ((hwptr_done += lens) >= runtime->buffer_size)
+	hwptr_done += lens;
+	if (hwptr_done >= runtime->buffer_size)
 		hwptr_done -= runtime->buffer_size;
 	subs->hwptr_done = hwptr_done;
 	subs->transfer_done += lens;
@@ -79,10 +83,10 @@ static int usX2Y_usbpcm_urb_capt_retire(struct snd_usX2Y_substream *subs)
 	return 0;
 }
 
-static inline int usX2Y_iso_frames_per_buffer(struct snd_pcm_runtime *runtime,
-					      struct usX2Ydev * usX2Y)
+static int usx2y_iso_frames_per_buffer(struct snd_pcm_runtime *runtime,
+					      struct usx2ydev *usx2y)
 {
-	return (runtime->buffer_size * 1000) / usX2Y->rate + 1;	//FIXME: so far only correct period_size == 2^x ?
+	return (runtime->buffer_size * 1000) / usx2y->rate + 1;	//FIXME: so far only correct period_size == 2^x ?
 }
 
 /*
@@ -95,18 +99,18 @@ static inline int usX2Y_iso_frames_per_buffer(struct snd_pcm_runtime *runtime,
  * it directly from the buffer.  thus the data is once copied to
  * a temporary buffer and urb points to that.
  */
-static int usX2Y_hwdep_urb_play_prepare(struct snd_usX2Y_substream *subs,
+static int usx2y_hwdep_urb_play_prepare(struct snd_usx2y_substream *subs,
 					struct urb *urb)
 {
 	int count, counts, pack;
-	struct usX2Ydev *usX2Y = subs->usX2Y;
-	struct snd_usX2Y_hwdep_pcm_shm *shm = usX2Y->hwdep_pcm_shm;
+	struct usx2ydev *usx2y = subs->usx2y;
+	struct snd_usx2y_hwdep_pcm_shm *shm = usx2y->hwdep_pcm_shm;
 	struct snd_pcm_runtime *runtime = subs->pcm_substream->runtime;
 
-	if (0 > shm->playback_iso_start) {
+	if (shm->playback_iso_start < 0) {
 		shm->playback_iso_start = shm->captured_iso_head -
-			usX2Y_iso_frames_per_buffer(runtime, usX2Y);
-		if (0 > shm->playback_iso_start)
+			usx2y_iso_frames_per_buffer(runtime, usx2y);
+		if (shm->playback_iso_start < 0)
 			shm->playback_iso_start += ARRAY_SIZE(shm->captured_iso);
 		shm->playback_iso_head = shm->playback_iso_start;
 	}
@@ -114,7 +118,7 @@ static int usX2Y_hwdep_urb_play_prepare(struct snd_usX2Y_substream *subs,
 	count = 0;
 	for (pack = 0; pack < nr_of_packs(); pack++) {
 		/* calculate the size of a packet */
-		counts = shm->captured_iso[shm->playback_iso_head].length / usX2Y->stride;
+		counts = shm->captured_iso[shm->playback_iso_head].length / usx2y->stride;
 		if (counts < 43 || counts > 50) {
 			snd_printk(KERN_ERR "should not be here with counts=%i\n", counts);
 			return -EPIPE;
@@ -122,27 +126,29 @@ static int usX2Y_hwdep_urb_play_prepare(struct snd_usX2Y_substream *subs,
 		/* set up descriptor */
 		urb->iso_frame_desc[pack].offset = shm->captured_iso[shm->playback_iso_head].offset;
 		urb->iso_frame_desc[pack].length = shm->captured_iso[shm->playback_iso_head].length;
-		if (atomic_read(&subs->state) != state_RUNNING)
+		if (atomic_read(&subs->state) != STATE_RUNNING)
 			memset((char *)urb->transfer_buffer + urb->iso_frame_desc[pack].offset, 0,
 			       urb->iso_frame_desc[pack].length);
 		if (++shm->playback_iso_head >= ARRAY_SIZE(shm->captured_iso))
 			shm->playback_iso_head = 0;
 		count += counts;
 	}
-	urb->transfer_buffer_length = count * usX2Y->stride;
+	urb->transfer_buffer_length = count * usx2y->stride;
 	return 0;
 }
 
-
-static inline void usX2Y_usbpcm_urb_capt_iso_advance(struct snd_usX2Y_substream *subs,
-						     struct urb *urb)
+static void usx2y_usbpcm_urb_capt_iso_advance(struct snd_usx2y_substream *subs,
+					      struct urb *urb)
 {
-	int pack;
+	struct usb_iso_packet_descriptor *desc;
+	struct snd_usx2y_hwdep_pcm_shm *shm;
+	int pack, head;
+
 	for (pack = 0; pack < nr_of_packs(); ++pack) {
-		struct usb_iso_packet_descriptor *desc = urb->iso_frame_desc + pack;
-		if (NULL != subs) {
-			struct snd_usX2Y_hwdep_pcm_shm *shm = subs->usX2Y->hwdep_pcm_shm;
-			int head = shm->captured_iso_head + 1;
+		desc = urb->iso_frame_desc + pack;
+		if (subs) {
+			shm = subs->usx2y->hwdep_pcm_shm;
+			head = shm->captured_iso_head + 1;
 			if (head >= ARRAY_SIZE(shm->captured_iso))
 				head = 0;
 			shm->captured_iso[head].frame = urb->start_frame + pack;
@@ -151,106 +157,111 @@ static inline void usX2Y_usbpcm_urb_capt_iso_advance(struct snd_usX2Y_substream
 			shm->captured_iso_head = head;
 			shm->captured_iso_frames++;
 		}
-		if ((desc->offset += desc->length * NRURBS*nr_of_packs()) +
-		    desc->length >= SSS)
+		desc->offset += desc->length * NRURBS * nr_of_packs();
+		if (desc->offset + desc->length >= SSS)
 			desc->offset -= (SSS - desc->length);
 	}
 }
 
-static inline int usX2Y_usbpcm_usbframe_complete(struct snd_usX2Y_substream *capsubs,
-						 struct snd_usX2Y_substream *capsubs2,
-						 struct snd_usX2Y_substream *playbacksubs,
-						 int frame)
+static int usx2y_usbpcm_usbframe_complete(struct snd_usx2y_substream *capsubs,
+					  struct snd_usx2y_substream *capsubs2,
+					  struct snd_usx2y_substream *playbacksubs,
+					  int frame)
 {
 	int err, state;
 	struct urb *urb = playbacksubs->completed_urb;
 
 	state = atomic_read(&playbacksubs->state);
-	if (NULL != urb) {
-		if (state == state_RUNNING)
-			usX2Y_urb_play_retire(playbacksubs, urb);
-		else if (state >= state_PRERUNNING)
+	if (urb) {
+		if (state == STATE_RUNNING)
+			usx2y_urb_play_retire(playbacksubs, urb);
+		else if (state >= STATE_PRERUNNING)
 			atomic_inc(&playbacksubs->state);
 	} else {
 		switch (state) {
-		case state_STARTING1:
+		case STATE_STARTING1:
 			urb = playbacksubs->urb[0];
 			atomic_inc(&playbacksubs->state);
 			break;
-		case state_STARTING2:
+		case STATE_STARTING2:
 			urb = playbacksubs->urb[1];
 			atomic_inc(&playbacksubs->state);
 			break;
 		}
 	}
 	if (urb) {
-		if ((err = usX2Y_hwdep_urb_play_prepare(playbacksubs, urb)) ||
-		    (err = usX2Y_urb_submit(playbacksubs, urb, frame))) {
+		err = usx2y_hwdep_urb_play_prepare(playbacksubs, urb);
+		if (err)
+			return err;
+		err = usx2y_hwdep_urb_play_prepare(playbacksubs, urb);
+		if (err)
 			return err;
-		}
 	}
-	
+
 	playbacksubs->completed_urb = NULL;
 
 	state = atomic_read(&capsubs->state);
-	if (state >= state_PREPARED) {
-		if (state == state_RUNNING) {
-			if ((err = usX2Y_usbpcm_urb_capt_retire(capsubs)))
+	if (state >= STATE_PREPARED) {
+		if (state == STATE_RUNNING) {
+			err = usx2y_usbpcm_urb_capt_retire(capsubs);
+			if (err)
 				return err;
-		} else if (state >= state_PRERUNNING)
+		} else if (state >= STATE_PRERUNNING) {
 			atomic_inc(&capsubs->state);
-		usX2Y_usbpcm_urb_capt_iso_advance(capsubs, capsubs->completed_urb);
-		if (NULL != capsubs2)
-			usX2Y_usbpcm_urb_capt_iso_advance(NULL, capsubs2->completed_urb);
-		if ((err = usX2Y_urb_submit(capsubs, capsubs->completed_urb, frame)))
+		}
+		usx2y_usbpcm_urb_capt_iso_advance(capsubs, capsubs->completed_urb);
+		if (capsubs2)
+			usx2y_usbpcm_urb_capt_iso_advance(NULL, capsubs2->completed_urb);
+		err = usx2y_urb_submit(capsubs, capsubs->completed_urb, frame);
+		if (err)
 			return err;
-		if (NULL != capsubs2)
-			if ((err = usX2Y_urb_submit(capsubs2, capsubs2->completed_urb, frame)))
+		if (capsubs2) {
+			err = usx2y_urb_submit(capsubs2, capsubs2->completed_urb, frame);
+			if (err)
 				return err;
+		}
 	}
 	capsubs->completed_urb = NULL;
-	if (NULL != capsubs2)
+	if (capsubs2)
 		capsubs2->completed_urb = NULL;
 	return 0;
 }
 
-
-static void i_usX2Y_usbpcm_urb_complete(struct urb *urb)
+static void i_usx2y_usbpcm_urb_complete(struct urb *urb)
 {
-	struct snd_usX2Y_substream *subs = urb->context;
-	struct usX2Ydev *usX2Y = subs->usX2Y;
-	struct snd_usX2Y_substream *capsubs, *capsubs2, *playbacksubs;
+	struct snd_usx2y_substream *subs = urb->context;
+	struct usx2ydev *usx2y = subs->usx2y;
+	struct snd_usx2y_substream *capsubs, *capsubs2, *playbacksubs;
 
-	if (unlikely(atomic_read(&subs->state) < state_PREPARED)) {
+	if (unlikely(atomic_read(&subs->state) < STATE_PREPARED)) {
 		snd_printdd("hcd_frame=%i ep=%i%s status=%i start_frame=%i\n",
-			    usb_get_current_frame_number(usX2Y->dev),
+			    usb_get_current_frame_number(usx2y->dev),
 			    subs->endpoint, usb_pipein(urb->pipe) ? "in" : "out",
 			    urb->status, urb->start_frame);
 		return;
 	}
 	if (unlikely(urb->status)) {
-		usX2Y_error_urb_status(usX2Y, subs, urb);
+		usx2y_error_urb_status(usx2y, subs, urb);
 		return;
 	}
 
 	subs->completed_urb = urb;
-	capsubs = usX2Y->subs[SNDRV_PCM_STREAM_CAPTURE];
-	capsubs2 = usX2Y->subs[SNDRV_PCM_STREAM_CAPTURE + 2];
-	playbacksubs = usX2Y->subs[SNDRV_PCM_STREAM_PLAYBACK];
-	if (capsubs->completed_urb && atomic_read(&capsubs->state) >= state_PREPARED &&
-	    (NULL == capsubs2 || capsubs2->completed_urb) &&
-	    (playbacksubs->completed_urb || atomic_read(&playbacksubs->state) < state_PREPARED)) {
-		if (!usX2Y_usbpcm_usbframe_complete(capsubs, capsubs2, playbacksubs, urb->start_frame))
-			usX2Y->wait_iso_frame += nr_of_packs();
-		else {
+	capsubs = usx2y->subs[SNDRV_PCM_STREAM_CAPTURE];
+	capsubs2 = usx2y->subs[SNDRV_PCM_STREAM_CAPTURE + 2];
+	playbacksubs = usx2y->subs[SNDRV_PCM_STREAM_PLAYBACK];
+	if (capsubs->completed_urb && atomic_read(&capsubs->state) >= STATE_PREPARED &&
+	    (!capsubs2 || capsubs2->completed_urb) &&
+	    (playbacksubs->completed_urb || atomic_read(&playbacksubs->state) < STATE_PREPARED)) {
+		if (!usx2y_usbpcm_usbframe_complete(capsubs, capsubs2, playbacksubs, urb->start_frame)) {
+			usx2y->wait_iso_frame += nr_of_packs();
+		} else {
 			snd_printdd("\n");
-			usX2Y_clients_stop(usX2Y);
+			usx2y_clients_stop(usx2y);
 		}
 	}
 }
 
-
-static void usX2Y_hwdep_urb_release(struct urb **urb)
+static void usx2y_hwdep_urb_release(struct urb **urb)
 {
 	usb_kill_urb(*urb);
 	usb_free_urb(*urb);
@@ -260,80 +271,84 @@ static void usX2Y_hwdep_urb_release(struct urb **urb)
 /*
  * release a substream
  */
-static void usX2Y_usbpcm_urbs_release(struct snd_usX2Y_substream *subs)
+static void usx2y_usbpcm_urbs_release(struct snd_usx2y_substream *subs)
 {
 	int i;
-	snd_printdd("snd_usX2Y_urbs_release() %i\n", subs->endpoint);
+
+	snd_printdd("snd_usx2y_urbs_release() %i\n", subs->endpoint);
 	for (i = 0; i < NRURBS; i++)
-		usX2Y_hwdep_urb_release(subs->urb + i);
+		usx2y_hwdep_urb_release(subs->urb + i);
 }
 
-static void usX2Y_usbpcm_subs_startup_finish(struct usX2Ydev * usX2Y)
+static void usx2y_usbpcm_subs_startup_finish(struct usx2ydev *usx2y)
 {
-	usX2Y_urbs_set_complete(usX2Y, i_usX2Y_usbpcm_urb_complete);
-	usX2Y->prepare_subs = NULL;
+	usx2y_urbs_set_complete(usx2y, i_usx2y_usbpcm_urb_complete);
+	usx2y->prepare_subs = NULL;
 }
 
-static void i_usX2Y_usbpcm_subs_startup(struct urb *urb)
+static void i_usx2y_usbpcm_subs_startup(struct urb *urb)
 {
-	struct snd_usX2Y_substream *subs = urb->context;
-	struct usX2Ydev *usX2Y = subs->usX2Y;
-	struct snd_usX2Y_substream *prepare_subs = usX2Y->prepare_subs;
-	if (NULL != prepare_subs &&
+	struct snd_usx2y_substream *subs = urb->context;
+	struct usx2ydev *usx2y = subs->usx2y;
+	struct snd_usx2y_substream *prepare_subs = usx2y->prepare_subs;
+	struct snd_usx2y_substream *cap_subs2;
+
+	if (prepare_subs &&
 	    urb->start_frame == prepare_subs->urb[0]->start_frame) {
 		atomic_inc(&prepare_subs->state);
-		if (prepare_subs == usX2Y->subs[SNDRV_PCM_STREAM_CAPTURE]) {
-			struct snd_usX2Y_substream *cap_subs2 = usX2Y->subs[SNDRV_PCM_STREAM_CAPTURE + 2];
-			if (cap_subs2 != NULL)
+		if (prepare_subs == usx2y->subs[SNDRV_PCM_STREAM_CAPTURE]) {
+			cap_subs2 = usx2y->subs[SNDRV_PCM_STREAM_CAPTURE + 2];
+			if (cap_subs2)
 				atomic_inc(&cap_subs2->state);
 		}
-		usX2Y_usbpcm_subs_startup_finish(usX2Y);
-		wake_up(&usX2Y->prepare_wait_queue);
+		usx2y_usbpcm_subs_startup_finish(usx2y);
+		wake_up(&usx2y->prepare_wait_queue);
 	}
 
-	i_usX2Y_usbpcm_urb_complete(urb);
+	i_usx2y_usbpcm_urb_complete(urb);
 }
 
 /*
  * initialize a substream's urbs
  */
-static int usX2Y_usbpcm_urbs_allocate(struct snd_usX2Y_substream *subs)
+static int usx2y_usbpcm_urbs_allocate(struct snd_usx2y_substream *subs)
 {
 	int i;
 	unsigned int pipe;
-	int is_playback = subs == subs->usX2Y->subs[SNDRV_PCM_STREAM_PLAYBACK];
-	struct usb_device *dev = subs->usX2Y->dev;
+	int is_playback = subs == subs->usx2y->subs[SNDRV_PCM_STREAM_PLAYBACK];
+	struct usb_device *dev = subs->usx2y->dev;
+	struct urb **purb;
 
 	pipe = is_playback ? usb_sndisocpipe(dev, subs->endpoint) :
 			usb_rcvisocpipe(dev, subs->endpoint);
-	subs->maxpacksize = usb_maxpacket(dev, pipe, is_playback);
+	subs->maxpacksize = usb_maxpacket(dev, pipe);
 	if (!subs->maxpacksize)
 		return -EINVAL;
 
 	/* allocate and initialize data urbs */
 	for (i = 0; i < NRURBS; i++) {
-		struct urb **purb = subs->urb + i;
+		purb = subs->urb + i;
 		if (*purb) {
 			usb_kill_urb(*purb);
 			continue;
 		}
 		*purb = usb_alloc_urb(nr_of_packs(), GFP_KERNEL);
-		if (NULL == *purb) {
-			usX2Y_usbpcm_urbs_release(subs);
+		if (!*purb) {
+			usx2y_usbpcm_urbs_release(subs);
 			return -ENOMEM;
 		}
 		(*purb)->transfer_buffer = is_playback ?
-			subs->usX2Y->hwdep_pcm_shm->playback : (
+			subs->usx2y->hwdep_pcm_shm->playback : (
 				subs->endpoint == 0x8 ?
-				subs->usX2Y->hwdep_pcm_shm->capture0x8 :
-				subs->usX2Y->hwdep_pcm_shm->capture0xA);
+				subs->usx2y->hwdep_pcm_shm->capture0x8 :
+				subs->usx2y->hwdep_pcm_shm->capture0xA);
 
 		(*purb)->dev = dev;
 		(*purb)->pipe = pipe;
 		(*purb)->number_of_packets = nr_of_packs();
 		(*purb)->context = subs;
 		(*purb)->interval = 1;
-		(*purb)->complete = i_usX2Y_usbpcm_subs_startup;
+		(*purb)->complete = i_usx2y_usbpcm_subs_startup;
 	}
 	return 0;
 }
@@ -341,195 +356,215 @@ static int usX2Y_usbpcm_urbs_allocate(struct snd_usX2Y_substream *subs)
 /*
  * free the buffer
  */
-static int snd_usX2Y_usbpcm_hw_free(struct snd_pcm_substream *substream)
+static int snd_usx2y_usbpcm_hw_free(struct snd_pcm_substream *substream)
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
-	struct snd_usX2Y_substream *subs = runtime->private_data,
-		*cap_subs2 = subs->usX2Y->subs[SNDRV_PCM_STREAM_CAPTURE + 2];
-	mutex_lock(&subs->usX2Y->pcm_mutex);
-	snd_printdd("snd_usX2Y_usbpcm_hw_free(%p)\n", substream);
-
-	if (SNDRV_PCM_STREAM_PLAYBACK == substream->stream) {
-		struct snd_usX2Y_substream *cap_subs = subs->usX2Y->subs[SNDRV_PCM_STREAM_CAPTURE];
-		atomic_set(&subs->state, state_STOPPED);
-		usX2Y_usbpcm_urbs_release(subs);
+	struct snd_usx2y_substream *subs = runtime->private_data;
+	struct snd_usx2y_substream *cap_subs;
+	struct snd_usx2y_substream *playback_subs;
+	struct snd_usx2y_substream *cap_subs2;
+
+	mutex_lock(&subs->usx2y->pcm_mutex);
+	snd_printdd("%s(%p)\n", __func__, substream);
+
+	cap_subs2 = subs->usx2y->subs[SNDRV_PCM_STREAM_CAPTURE + 2];
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+		cap_subs = subs->usx2y->subs[SNDRV_PCM_STREAM_CAPTURE];
+		atomic_set(&subs->state, STATE_STOPPED);
+		usx2y_usbpcm_urbs_release(subs);
 		if (!cap_subs->pcm_substream ||
 		    !cap_subs->pcm_substream->runtime ||
-		    !cap_subs->pcm_substream->runtime->status ||
-		    cap_subs->pcm_substream->runtime->status->state < SNDRV_PCM_STATE_PREPARED) {
-			atomic_set(&cap_subs->state, state_STOPPED);
-			if (NULL != cap_subs2)
-				atomic_set(&cap_subs2->state, state_STOPPED);
-			usX2Y_usbpcm_urbs_release(cap_subs);
-			if (NULL != cap_subs2)
-				usX2Y_usbpcm_urbs_release(cap_subs2);
+		    cap_subs->pcm_substream->runtime->state < SNDRV_PCM_STATE_PREPARED) {
+			atomic_set(&cap_subs->state, STATE_STOPPED);
+			if (cap_subs2)
+				atomic_set(&cap_subs2->state, STATE_STOPPED);
+			usx2y_usbpcm_urbs_release(cap_subs);
+			if (cap_subs2)
+				usx2y_usbpcm_urbs_release(cap_subs2);
 		}
 	} else {
-		struct snd_usX2Y_substream *playback_subs = subs->usX2Y->subs[SNDRV_PCM_STREAM_PLAYBACK];
-		if (atomic_read(&playback_subs->state) < state_PREPARED) {
-			atomic_set(&subs->state, state_STOPPED);
-			if (NULL != cap_subs2)
-				atomic_set(&cap_subs2->state, state_STOPPED);
-			usX2Y_usbpcm_urbs_release(subs);
-			if (NULL != cap_subs2)
-				usX2Y_usbpcm_urbs_release(cap_subs2);
+		playback_subs = subs->usx2y->subs[SNDRV_PCM_STREAM_PLAYBACK];
+		if (atomic_read(&playback_subs->state) < STATE_PREPARED) {
+			atomic_set(&subs->state, STATE_STOPPED);
+			if (cap_subs2)
+				atomic_set(&cap_subs2->state, STATE_STOPPED);
+			usx2y_usbpcm_urbs_release(subs);
+			if (cap_subs2)
+				usx2y_usbpcm_urbs_release(cap_subs2);
 		}
 	}
-	mutex_unlock(&subs->usX2Y->pcm_mutex);
+	mutex_unlock(&subs->usx2y->pcm_mutex);
 	return 0;
 }
 
-static void usX2Y_usbpcm_subs_startup(struct snd_usX2Y_substream *subs)
+static void usx2y_usbpcm_subs_startup(struct snd_usx2y_substream *subs)
 {
-	struct usX2Ydev * usX2Y = subs->usX2Y;
-	usX2Y->prepare_subs = subs;
+	struct usx2ydev *usx2y = subs->usx2y;
+
+	usx2y->prepare_subs = subs;
 	subs->urb[0]->start_frame = -1;
-	smp_wmb();	// Make sure above modifications are seen by i_usX2Y_subs_startup()
-	usX2Y_urbs_set_complete(usX2Y, i_usX2Y_usbpcm_subs_startup);
+	smp_wmb();	// Make sure above modifications are seen by i_usx2y_subs_startup()
+	usx2y_urbs_set_complete(usx2y, i_usx2y_usbpcm_subs_startup);
 }
 
-static int usX2Y_usbpcm_urbs_start(struct snd_usX2Y_substream *subs)
+static int usx2y_usbpcm_urbs_start(struct snd_usx2y_substream *subs)
 {
-	int	p, u, err,
-		stream = subs->pcm_substream->stream;
-	struct usX2Ydev *usX2Y = subs->usX2Y;
-
-	if (SNDRV_PCM_STREAM_CAPTURE == stream) {
-		usX2Y->hwdep_pcm_shm->captured_iso_head = -1;
-		usX2Y->hwdep_pcm_shm->captured_iso_frames = 0;
+	int	p, u, err, stream = subs->pcm_substream->stream;
+	struct usx2ydev *usx2y = subs->usx2y;
+	struct urb *urb;
+	unsigned long pack;
+
+	if (stream == SNDRV_PCM_STREAM_CAPTURE) {
+		usx2y->hwdep_pcm_shm->captured_iso_head = -1;
+		usx2y->hwdep_pcm_shm->captured_iso_frames = 0;
 	}
 
 	for (p = 0; 3 >= (stream + p); p += 2) {
-		struct snd_usX2Y_substream *subs = usX2Y->subs[stream + p];
-		if (subs != NULL) {
-			if ((err = usX2Y_usbpcm_urbs_allocate(subs)) < 0)
+		struct snd_usx2y_substream *subs = usx2y->subs[stream + p];
+		if (subs) {
+			err = usx2y_usbpcm_urbs_allocate(subs);
+			if (err < 0)
 				return err;
 			subs->completed_urb = NULL;
 		}
 	}
 
 	for (p = 0; p < 4; p++) {
-		struct snd_usX2Y_substream *subs = usX2Y->subs[p];
-		if (subs != NULL && atomic_read(&subs->state) >= state_PREPARED)
+		struct snd_usx2y_substream *subs = usx2y->subs[p];
+
+		if (subs && atomic_read(&subs->state) >= STATE_PREPARED)
 			goto start;
 	}
 
  start:
-	usX2Y_usbpcm_subs_startup(subs);
+	usx2y_usbpcm_subs_startup(subs);
 	for (u = 0; u < NRURBS; u++) {
 		for (p = 0; 3 >= (stream + p); p += 2) {
-			struct snd_usX2Y_substream *subs = usX2Y->subs[stream + p];
-			if (subs != NULL) {
-				struct urb *urb = subs->urb[u];
-				if (usb_pipein(urb->pipe)) {
-					unsigned long pack;
-					if (0 == u)
-						atomic_set(&subs->state, state_STARTING3);
-					urb->dev = usX2Y->dev;
-					for (pack = 0; pack < nr_of_packs(); pack++) {
-						urb->iso_frame_desc[pack].offset = subs->maxpacksize * (pack + u * nr_of_packs());
-						urb->iso_frame_desc[pack].length = subs->maxpacksize;
-					}
-					urb->transfer_buffer_length = subs->maxpacksize * nr_of_packs(); 
-					if ((err = usb_submit_urb(urb, GFP_KERNEL)) < 0) {
-						snd_printk (KERN_ERR "cannot usb_submit_urb() for urb %d, err = %d\n", u, err);
-						err = -EPIPE;
-						goto cleanup;
-					}  else {
-						snd_printdd("%i\n", urb->start_frame);
-						if (u == 0)
-							usX2Y->wait_iso_frame = urb->start_frame;
-					}
-					urb->transfer_flags = 0;
-				} else {
-					atomic_set(&subs->state, state_STARTING1);
-					break;
-				}			
+			struct snd_usx2y_substream *subs = usx2y->subs[stream + p];
+
+			if (!subs)
+				continue;
+			urb = subs->urb[u];
+			if (usb_pipein(urb->pipe)) {
+				if (!u)
+					atomic_set(&subs->state, STATE_STARTING3);
+				urb->dev = usx2y->dev;
+				for (pack = 0; pack < nr_of_packs(); pack++) {
+					urb->iso_frame_desc[pack].offset = subs->maxpacksize * (pack + u * nr_of_packs());
+					urb->iso_frame_desc[pack].length = subs->maxpacksize;
+				}
+				urb->transfer_buffer_length = subs->maxpacksize * nr_of_packs();
+				err = usb_submit_urb(urb, GFP_KERNEL);
+				if (err < 0) {
+					snd_printk(KERN_ERR "cannot usb_submit_urb() for urb %d, err = %d\n", u, err);
+					err = -EPIPE;
+					goto cleanup;
+				}  else {
+					snd_printdd("%i\n", urb->start_frame);
+					if (!u)
+						usx2y->wait_iso_frame = urb->start_frame;
+				}
+				urb->transfer_flags = 0;
+			} else {
+				atomic_set(&subs->state, STATE_STARTING1);
+				break;
 			}
 		}
 	}
 	err = 0;
-	wait_event(usX2Y->prepare_wait_queue, NULL == usX2Y->prepare_subs);
-	if (atomic_read(&subs->state) != state_PREPARED)
+	wait_event(usx2y->prepare_wait_queue, !usx2y->prepare_subs);
+	if (atomic_read(&subs->state) != STATE_PREPARED)
 		err = -EPIPE;
-		
+
  cleanup:
 	if (err) {
-		usX2Y_subs_startup_finish(usX2Y);	// Call it now
-		usX2Y_clients_stop(usX2Y);		// something is completely wroong > stop evrything			
+		usx2y_subs_startup_finish(usx2y);	// Call it now
+		usx2y_clients_stop(usx2y);	// something is completely wrong > stop everything
 	}
 	return err;
 }
 
+#define USX2Y_HWDEP_PCM_PAGES	\
+	PAGE_ALIGN(sizeof(struct snd_usx2y_hwdep_pcm_shm))
+
 /*
  * prepare callback
  *
  * set format and initialize urbs
  */
-static int snd_usX2Y_usbpcm_prepare(struct snd_pcm_substream *substream)
+static int snd_usx2y_usbpcm_prepare(struct snd_pcm_substream *substream)
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
-	struct snd_usX2Y_substream *subs = runtime->private_data;
-	struct usX2Ydev *usX2Y = subs->usX2Y;
-	struct snd_usX2Y_substream *capsubs = subs->usX2Y->subs[SNDRV_PCM_STREAM_CAPTURE];
+	struct snd_usx2y_substream *subs = runtime->private_data;
+	struct usx2ydev *usx2y = subs->usx2y;
+	struct snd_usx2y_substream *capsubs = subs->usx2y->subs[SNDRV_PCM_STREAM_CAPTURE];
 	int err = 0;
-	snd_printdd("snd_usX2Y_pcm_prepare(%p)\n", substream);
 
-	if (NULL == usX2Y->hwdep_pcm_shm) {
-		usX2Y->hwdep_pcm_shm = alloc_pages_exact(sizeof(struct snd_usX2Y_hwdep_pcm_shm),
+	snd_printdd("snd_usx2y_pcm_prepare(%p)\n", substream);
+
+	mutex_lock(&usx2y->pcm_mutex);
+
+	if (!usx2y->hwdep_pcm_shm) {
+		usx2y->hwdep_pcm_shm = alloc_pages_exact(USX2Y_HWDEP_PCM_PAGES,
 							 GFP_KERNEL);
-		if (!usX2Y->hwdep_pcm_shm)
-			return -ENOMEM;
-		memset(usX2Y->hwdep_pcm_shm, 0, sizeof(struct snd_usX2Y_hwdep_pcm_shm));
+		if (!usx2y->hwdep_pcm_shm) {
+			err = -ENOMEM;
+			goto up_prepare_mutex;
+		}
+		memset(usx2y->hwdep_pcm_shm, 0, USX2Y_HWDEP_PCM_PAGES);
 	}
 
-	mutex_lock(&usX2Y->pcm_mutex);
-	usX2Y_subs_prepare(subs);
-// Start hardware streams
-// SyncStream first....
-	if (atomic_read(&capsubs->state) < state_PREPARED) {
-		if (usX2Y->format != runtime->format)
-			if ((err = usX2Y_format_set(usX2Y, runtime->format)) < 0)
+	usx2y_subs_prepare(subs);
+	// Start hardware streams
+	// SyncStream first....
+	if (atomic_read(&capsubs->state) < STATE_PREPARED) {
+		if (usx2y->format != runtime->format) {
+			err = usx2y_format_set(usx2y, runtime->format);
+			if (err < 0)
 				goto up_prepare_mutex;
-		if (usX2Y->rate != runtime->rate)
-			if ((err = usX2Y_rate_set(usX2Y, runtime->rate)) < 0)
+		}
+		if (usx2y->rate != runtime->rate) {
+			err = usx2y_rate_set(usx2y, runtime->rate);
+			if (err < 0)
 				goto up_prepare_mutex;
+		}
 		snd_printdd("starting capture pipe for %s\n", subs == capsubs ?
 			    "self" : "playpipe");
-		if (0 > (err = usX2Y_usbpcm_urbs_start(capsubs)))
+		err = usx2y_usbpcm_urbs_start(capsubs);
+		if (err < 0)
 			goto up_prepare_mutex;
 	}
 
 	if (subs != capsubs) {
-		usX2Y->hwdep_pcm_shm->playback_iso_start = -1;
-		if (atomic_read(&subs->state) < state_PREPARED) {
-			while (usX2Y_iso_frames_per_buffer(runtime, usX2Y) >
-			       usX2Y->hwdep_pcm_shm->captured_iso_frames) {
-				snd_printdd("Wait: iso_frames_per_buffer=%i,"
-					    "captured_iso_frames=%i\n",
-					    usX2Y_iso_frames_per_buffer(runtime, usX2Y),
-					    usX2Y->hwdep_pcm_shm->captured_iso_frames);
+		usx2y->hwdep_pcm_shm->playback_iso_start = -1;
+		if (atomic_read(&subs->state) < STATE_PREPARED) {
+			while (usx2y_iso_frames_per_buffer(runtime, usx2y) >
+			       usx2y->hwdep_pcm_shm->captured_iso_frames) {
+				snd_printdd("Wait: iso_frames_per_buffer=%i,captured_iso_frames=%i\n",
+					    usx2y_iso_frames_per_buffer(runtime, usx2y),
+					    usx2y->hwdep_pcm_shm->captured_iso_frames);
 				if (msleep_interruptible(10)) {
 					err = -ERESTARTSYS;
 					goto up_prepare_mutex;
 				}
-			} 
-			if (0 > (err = usX2Y_usbpcm_urbs_start(subs)))
+			}
+			err = usx2y_usbpcm_urbs_start(subs);
+			if (err < 0)
 				goto up_prepare_mutex;
 		}
 		snd_printdd("Ready: iso_frames_per_buffer=%i,captured_iso_frames=%i\n",
-			    usX2Y_iso_frames_per_buffer(runtime, usX2Y),
-			    usX2Y->hwdep_pcm_shm->captured_iso_frames);
-	} else
-		usX2Y->hwdep_pcm_shm->capture_iso_start = -1;
+			    usx2y_iso_frames_per_buffer(runtime, usx2y),
+			    usx2y->hwdep_pcm_shm->captured_iso_frames);
+	} else {
+		usx2y->hwdep_pcm_shm->capture_iso_start = -1;
+	}
 
  up_prepare_mutex:
-	mutex_unlock(&usX2Y->pcm_mutex);
+	mutex_unlock(&usx2y->pcm_mutex);
 	return err;
 }
 
-static const struct snd_pcm_hardware snd_usX2Y_4c =
-{
+static const struct snd_pcm_hardware snd_usx2y_4c = {
 	.info =			(SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
 				 SNDRV_PCM_INFO_BLOCK_TRANSFER |
 				 SNDRV_PCM_INFO_MMAP_VALID),
@@ -547,55 +582,53 @@ static const struct snd_pcm_hardware snd_usX2Y_4c =
 	.fifo_size =              0
 };
 
-
-
-static int snd_usX2Y_usbpcm_open(struct snd_pcm_substream *substream)
+static int snd_usx2y_usbpcm_open(struct snd_pcm_substream *substream)
 {
-	struct snd_usX2Y_substream	*subs = ((struct snd_usX2Y_substream **)
-					 snd_pcm_substream_chip(substream))[substream->stream];
+	struct snd_usx2y_substream	*subs =
+		((struct snd_usx2y_substream **)
+		 snd_pcm_substream_chip(substream))[substream->stream];
 	struct snd_pcm_runtime	*runtime = substream->runtime;
 
-	if (!(subs->usX2Y->chip_status & USX2Y_STAT_CHIP_MMAP_PCM_URBS))
+	if (!(subs->usx2y->chip_status & USX2Y_STAT_CHIP_MMAP_PCM_URBS))
 		return -EBUSY;
 
-	runtime->hw = SNDRV_PCM_STREAM_PLAYBACK == substream->stream ? snd_usX2Y_2c :
-		(subs->usX2Y->subs[3] ? snd_usX2Y_4c : snd_usX2Y_2c);
+	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+		runtime->hw = snd_usx2y_2c;
+	else
+		runtime->hw = (subs->usx2y->subs[3] ? snd_usx2y_4c : snd_usx2y_2c);
 	runtime->private_data = subs;
 	subs->pcm_substream = substream;
 	snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_PERIOD_TIME, 1000, 200000);
 	return 0;
 }
 
-
-static int snd_usX2Y_usbpcm_close(struct snd_pcm_substream *substream)
+static int snd_usx2y_usbpcm_close(struct snd_pcm_substream *substream)
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
-	struct snd_usX2Y_substream *subs = runtime->private_data;
+	struct snd_usx2y_substream *subs = runtime->private_data;
 
 	subs->pcm_substream = NULL;
 	return 0;
 }
 
-
-static const struct snd_pcm_ops snd_usX2Y_usbpcm_ops =
-{
-	.open =		snd_usX2Y_usbpcm_open,
-	.close =	snd_usX2Y_usbpcm_close,
-	.hw_params =	snd_usX2Y_pcm_hw_params,
-	.hw_free =	snd_usX2Y_usbpcm_hw_free,
-	.prepare =	snd_usX2Y_usbpcm_prepare,
-	.trigger =	snd_usX2Y_pcm_trigger,
-	.pointer =	snd_usX2Y_pcm_pointer,
+static const struct snd_pcm_ops snd_usx2y_usbpcm_ops = {
+	.open =		snd_usx2y_usbpcm_open,
+	.close =	snd_usx2y_usbpcm_close,
+	.hw_params =	snd_usx2y_pcm_hw_params,
+	.hw_free =	snd_usx2y_usbpcm_hw_free,
+	.prepare =	snd_usx2y_usbpcm_prepare,
+	.trigger =	snd_usx2y_pcm_trigger,
+	.pointer =	snd_usx2y_pcm_pointer,
 };
 
-
-static int usX2Y_pcms_busy_check(struct snd_card *card)
+static int usx2y_pcms_busy_check(struct snd_card *card)
 {
-	struct usX2Ydev	*dev = usX2Y(card);
+	struct usx2ydev	*dev = usx2y(card);
+	struct snd_usx2y_substream *subs;
 	int i;
 
 	for (i = 0; i < dev->pcm_devs * 2; i++) {
-		struct snd_usX2Y_substream *subs = dev->subs[i];
+		subs = dev->subs[i];
 		if (subs && subs->pcm_substream &&
 		    SUBSTREAM_BUSY(subs->pcm_substream))
 			return -EBUSY;
@@ -603,125 +636,120 @@ static int usX2Y_pcms_busy_check(struct snd_card *card)
 	return 0;
 }
 
-static int snd_usX2Y_hwdep_pcm_open(struct snd_hwdep *hw, struct file *file)
+static int snd_usx2y_hwdep_pcm_open(struct snd_hwdep *hw, struct file *file)
 {
 	struct snd_card *card = hw->card;
 	int err;
 
-	mutex_lock(&usX2Y(card)->pcm_mutex);
-	err = usX2Y_pcms_busy_check(card);
+	mutex_lock(&usx2y(card)->pcm_mutex);
+	err = usx2y_pcms_busy_check(card);
 	if (!err)
-		usX2Y(card)->chip_status |= USX2Y_STAT_CHIP_MMAP_PCM_URBS;
-	mutex_unlock(&usX2Y(card)->pcm_mutex);
+		usx2y(card)->chip_status |= USX2Y_STAT_CHIP_MMAP_PCM_URBS;
+	mutex_unlock(&usx2y(card)->pcm_mutex);
 	return err;
 }
 
-
-static int snd_usX2Y_hwdep_pcm_release(struct snd_hwdep *hw, struct file *file)
+static int snd_usx2y_hwdep_pcm_release(struct snd_hwdep *hw, struct file *file)
 {
 	struct snd_card *card = hw->card;
 	int err;
 
-	mutex_lock(&usX2Y(card)->pcm_mutex);
-	err = usX2Y_pcms_busy_check(card);
+	mutex_lock(&usx2y(card)->pcm_mutex);
+	err = usx2y_pcms_busy_check(card);
 	if (!err)
-		usX2Y(hw->card)->chip_status &= ~USX2Y_STAT_CHIP_MMAP_PCM_URBS;
-	mutex_unlock(&usX2Y(card)->pcm_mutex);
+		usx2y(hw->card)->chip_status &= ~USX2Y_STAT_CHIP_MMAP_PCM_URBS;
+	mutex_unlock(&usx2y(card)->pcm_mutex);
 	return err;
 }
 
-
-static void snd_usX2Y_hwdep_pcm_vm_open(struct vm_area_struct *area)
+static void snd_usx2y_hwdep_pcm_vm_open(struct vm_area_struct *area)
 {
 }
 
-
-static void snd_usX2Y_hwdep_pcm_vm_close(struct vm_area_struct *area)
+static void snd_usx2y_hwdep_pcm_vm_close(struct vm_area_struct *area)
 {
 }
 
-
-static vm_fault_t snd_usX2Y_hwdep_pcm_vm_fault(struct vm_fault *vmf)
+static vm_fault_t snd_usx2y_hwdep_pcm_vm_fault(struct vm_fault *vmf)
 {
 	unsigned long offset;
 	void *vaddr;
 
 	offset = vmf->pgoff << PAGE_SHIFT;
-	vaddr = (char *)((struct usX2Ydev *)vmf->vma->vm_private_data)->hwdep_pcm_shm + offset;
+	vaddr = (char *)((struct usx2ydev *)vmf->vma->vm_private_data)->hwdep_pcm_shm + offset;
 	vmf->page = virt_to_page(vaddr);
 	get_page(vmf->page);
 	return 0;
 }
 
-
-static const struct vm_operations_struct snd_usX2Y_hwdep_pcm_vm_ops = {
-	.open = snd_usX2Y_hwdep_pcm_vm_open,
-	.close = snd_usX2Y_hwdep_pcm_vm_close,
-	.fault = snd_usX2Y_hwdep_pcm_vm_fault,
+static const struct vm_operations_struct snd_usx2y_hwdep_pcm_vm_ops = {
+	.open = snd_usx2y_hwdep_pcm_vm_open,
+	.close = snd_usx2y_hwdep_pcm_vm_close,
+	.fault = snd_usx2y_hwdep_pcm_vm_fault,
 };
 
-
-static int snd_usX2Y_hwdep_pcm_mmap(struct snd_hwdep * hw, struct file *filp, struct vm_area_struct *area)
+static int snd_usx2y_hwdep_pcm_mmap(struct snd_hwdep *hw, struct file *filp, struct vm_area_struct *area)
 {
 	unsigned long	size = (unsigned long)(area->vm_end - area->vm_start);
-	struct usX2Ydev	*usX2Y = hw->private_data;
+	struct usx2ydev	*usx2y = hw->private_data;
 
-	if (!(usX2Y->chip_status & USX2Y_STAT_CHIP_INIT))
+	if (!(usx2y->chip_status & USX2Y_STAT_CHIP_INIT))
 		return -EBUSY;
 
-	/* if userspace tries to mmap beyond end of our buffer, fail */ 
-	if (size > PAGE_ALIGN(sizeof(struct snd_usX2Y_hwdep_pcm_shm))) {
-		snd_printd("%lu > %lu\n", size, (unsigned long)sizeof(struct snd_usX2Y_hwdep_pcm_shm)); 
+	/* if userspace tries to mmap beyond end of our buffer, fail */
+	if (size > USX2Y_HWDEP_PCM_PAGES) {
+		snd_printd("%lu > %lu\n", size, (unsigned long)USX2Y_HWDEP_PCM_PAGES);
 		return -EINVAL;
 	}
 
-	if (!usX2Y->hwdep_pcm_shm) {
+	if (!usx2y->hwdep_pcm_shm)
 		return -ENODEV;
-	}
-	area->vm_ops = &snd_usX2Y_hwdep_pcm_vm_ops;
+
+	area->vm_ops = &snd_usx2y_hwdep_pcm_vm_ops;
 	area->vm_flags |= VM_DONTEXPAND | VM_DONTDUMP;
 	area->vm_private_data = hw->private_data;
 	return 0;
 }
 
-
-static void snd_usX2Y_hwdep_pcm_private_free(struct snd_hwdep *hwdep)
+static void snd_usx2y_hwdep_pcm_private_free(struct snd_hwdep *hwdep)
 {
-	struct usX2Ydev *usX2Y = hwdep->private_data;
-	if (NULL != usX2Y->hwdep_pcm_shm)
-		free_pages_exact(usX2Y->hwdep_pcm_shm, sizeof(struct snd_usX2Y_hwdep_pcm_shm));
-}
+	struct usx2ydev *usx2y = hwdep->private_data;
 
+	if (usx2y->hwdep_pcm_shm)
+		free_pages_exact(usx2y->hwdep_pcm_shm, USX2Y_HWDEP_PCM_PAGES);
+}
 
-int usX2Y_hwdep_pcm_new(struct snd_card *card)
+int usx2y_hwdep_pcm_new(struct snd_card *card)
 {
 	int err;
 	struct snd_hwdep *hw;
 	struct snd_pcm *pcm;
-	struct usb_device *dev = usX2Y(card)->dev;
-	if (1 != nr_of_packs())
+	struct usb_device *dev = usx2y(card)->dev;
+
+	if (nr_of_packs() != 1)
 		return 0;
 
-	if ((err = snd_hwdep_new(card, SND_USX2Y_USBPCM_ID, 1, &hw)) < 0)
+	err = snd_hwdep_new(card, SND_USX2Y_USBPCM_ID, 1, &hw);
+	if (err < 0)
 		return err;
 
 	hw->iface = SNDRV_HWDEP_IFACE_USX2Y_PCM;
-	hw->private_data = usX2Y(card);
-	hw->private_free = snd_usX2Y_hwdep_pcm_private_free;
-	hw->ops.open = snd_usX2Y_hwdep_pcm_open;
-	hw->ops.release = snd_usX2Y_hwdep_pcm_release;
-	hw->ops.mmap = snd_usX2Y_hwdep_pcm_mmap;
+	hw->private_data = usx2y(card);
+	hw->private_free = snd_usx2y_hwdep_pcm_private_free;
+	hw->ops.open = snd_usx2y_hwdep_pcm_open;
+	hw->ops.release = snd_usx2y_hwdep_pcm_release;
+	hw->ops.mmap = snd_usx2y_hwdep_pcm_mmap;
 	hw->exclusive = 1;
 	sprintf(hw->name, "/dev/bus/usb/%03d/%03d/hwdeppcm", dev->bus->busnum, dev->devnum);
 
 	err = snd_pcm_new(card, NAME_ALLCAPS" hwdep Audio", 2, 1, 1, &pcm);
-	if (err < 0) {
+	if (err < 0)
 		return err;
-	}
-	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_usX2Y_usbpcm_ops);
-	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_usX2Y_usbpcm_ops);
 
-	pcm->private_data = usX2Y(card)->subs;
+	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_usx2y_usbpcm_ops);
+	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_usx2y_usbpcm_ops);
+
+	pcm->private_data = usx2y(card)->subs;
 	pcm->info_flags = 0;
 
 	sprintf(pcm->name, NAME_ALLCAPS" hwdep Audio");
@@ -739,7 +767,7 @@ int usX2Y_hwdep_pcm_new(struct snd_card *card)
 
 #else
 
-int usX2Y_hwdep_pcm_new(struct snd_card *card)
+int usx2y_hwdep_pcm_new(struct snd_card *card)
 {
 	return 0;
 }
diff --git a/sound/usb/usx2y/usx2yhwdeppcm.h b/sound/usb/usx2y/usx2yhwdeppcm.h
index eb5a46466f0e..731b1c5a3474 100644
--- a/sound/usb/usx2y/usx2yhwdeppcm.h
+++ b/sound/usb/usx2y/usx2yhwdeppcm.h
@@ -4,7 +4,7 @@
 #define MAXSTRIDE 3
 
 #define SSS (((MAXPACK*MAXBUFFERMS*MAXSTRIDE + 4096) / 4096) * 4096)
-struct snd_usX2Y_hwdep_pcm_shm {
+struct snd_usx2y_hwdep_pcm_shm {
 	char playback[SSS];
 	char capture0x8[SSS];
 	char capture0xA[SSS];
@@ -20,4 +20,4 @@ struct snd_usX2Y_hwdep_pcm_shm {
 	int capture_iso_start;
 };
 
-int usX2Y_hwdep_pcm_new(struct snd_card *card);
+int usx2y_hwdep_pcm_new(struct snd_card *card);
diff --git a/sound/virtio/Kconfig b/sound/virtio/Kconfig
new file mode 100644
index 000000000000..094cba24ee5b
--- /dev/null
+++ b/sound/virtio/Kconfig
@@ -0,0 +1,10 @@
+# SPDX-License-Identifier: GPL-2.0+
+# Sound card driver for virtio
+
+config SND_VIRTIO
+	tristate "Virtio sound driver"
+	depends on VIRTIO
+	select SND_PCM
+	select SND_JACK
+	help
+          This is the virtual sound driver for virtio. Say Y or M.
diff --git a/sound/virtio/Makefile b/sound/virtio/Makefile
new file mode 100644
index 000000000000..2742bddb8874
--- /dev/null
+++ b/sound/virtio/Makefile
@@ -0,0 +1,13 @@
+# SPDX-License-Identifier: GPL-2.0+
+
+obj-$(CONFIG_SND_VIRTIO) += virtio_snd.o
+
+virtio_snd-objs := \
+	virtio_card.o \
+	virtio_chmap.o \
+	virtio_ctl_msg.o \
+	virtio_jack.o \
+	virtio_pcm.o \
+	virtio_pcm_msg.o \
+	virtio_pcm_ops.o
+
diff --git a/sound/virtio/virtio_card.c b/sound/virtio/virtio_card.c
new file mode 100644
index 000000000000..e2847c040f75
--- /dev/null
+++ b/sound/virtio/virtio_card.c
@@ -0,0 +1,439 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * virtio-snd: Virtio sound device
+ * Copyright (C) 2021 OpenSynergy GmbH
+ */
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/virtio_config.h>
+#include <sound/initval.h>
+#include <uapi/linux/virtio_ids.h>
+
+#include "virtio_card.h"
+
+u32 virtsnd_msg_timeout_ms = MSEC_PER_SEC;
+module_param_named(msg_timeout_ms, virtsnd_msg_timeout_ms, uint, 0644);
+MODULE_PARM_DESC(msg_timeout_ms, "Message completion timeout in milliseconds");
+
+static void virtsnd_remove(struct virtio_device *vdev);
+
+/**
+ * virtsnd_event_send() - Add an event to the event queue.
+ * @vqueue: Underlying event virtqueue.
+ * @event: Event.
+ * @notify: Indicates whether or not to send a notification to the device.
+ * @gfp: Kernel flags for memory allocation.
+ *
+ * Context: Any context.
+ */
+static void virtsnd_event_send(struct virtqueue *vqueue,
+			       struct virtio_snd_event *event, bool notify,
+			       gfp_t gfp)
+{
+	struct scatterlist sg;
+	struct scatterlist *psgs[1] = { &sg };
+
+	/* reset event content */
+	memset(event, 0, sizeof(*event));
+
+	sg_init_one(&sg, event, sizeof(*event));
+
+	if (virtqueue_add_sgs(vqueue, psgs, 0, 1, event, gfp) || !notify)
+		return;
+
+	if (virtqueue_kick_prepare(vqueue))
+		virtqueue_notify(vqueue);
+}
+
+/**
+ * virtsnd_event_dispatch() - Dispatch an event from the device side.
+ * @snd: VirtIO sound device.
+ * @event: VirtIO sound event.
+ *
+ * Context: Any context.
+ */
+static void virtsnd_event_dispatch(struct virtio_snd *snd,
+				   struct virtio_snd_event *event)
+{
+	switch (le32_to_cpu(event->hdr.code)) {
+	case VIRTIO_SND_EVT_JACK_CONNECTED:
+	case VIRTIO_SND_EVT_JACK_DISCONNECTED:
+		virtsnd_jack_event(snd, event);
+		break;
+	case VIRTIO_SND_EVT_PCM_PERIOD_ELAPSED:
+	case VIRTIO_SND_EVT_PCM_XRUN:
+		virtsnd_pcm_event(snd, event);
+		break;
+	}
+}
+
+/**
+ * virtsnd_event_notify_cb() - Dispatch all reported events from the event queue.
+ * @vqueue: Underlying event virtqueue.
+ *
+ * This callback function is called upon a vring interrupt request from the
+ * device.
+ *
+ * Context: Interrupt context.
+ */
+static void virtsnd_event_notify_cb(struct virtqueue *vqueue)
+{
+	struct virtio_snd *snd = vqueue->vdev->priv;
+	struct virtio_snd_queue *queue = virtsnd_event_queue(snd);
+	struct virtio_snd_event *event;
+	u32 length;
+	unsigned long flags;
+
+	spin_lock_irqsave(&queue->lock, flags);
+	do {
+		virtqueue_disable_cb(vqueue);
+		while ((event = virtqueue_get_buf(vqueue, &length))) {
+			virtsnd_event_dispatch(snd, event);
+			virtsnd_event_send(vqueue, event, true, GFP_ATOMIC);
+		}
+		if (unlikely(virtqueue_is_broken(vqueue)))
+			break;
+	} while (!virtqueue_enable_cb(vqueue));
+	spin_unlock_irqrestore(&queue->lock, flags);
+}
+
+/**
+ * virtsnd_find_vqs() - Enumerate and initialize all virtqueues.
+ * @snd: VirtIO sound device.
+ *
+ * After calling this function, the event queue is disabled.
+ *
+ * Context: Any context.
+ * Return: 0 on success, -errno on failure.
+ */
+static int virtsnd_find_vqs(struct virtio_snd *snd)
+{
+	struct virtio_device *vdev = snd->vdev;
+	static vq_callback_t *callbacks[VIRTIO_SND_VQ_MAX] = {
+		[VIRTIO_SND_VQ_CONTROL] = virtsnd_ctl_notify_cb,
+		[VIRTIO_SND_VQ_EVENT] = virtsnd_event_notify_cb,
+		[VIRTIO_SND_VQ_TX] = virtsnd_pcm_tx_notify_cb,
+		[VIRTIO_SND_VQ_RX] = virtsnd_pcm_rx_notify_cb
+	};
+	static const char *names[VIRTIO_SND_VQ_MAX] = {
+		[VIRTIO_SND_VQ_CONTROL] = "virtsnd-ctl",
+		[VIRTIO_SND_VQ_EVENT] = "virtsnd-event",
+		[VIRTIO_SND_VQ_TX] = "virtsnd-tx",
+		[VIRTIO_SND_VQ_RX] = "virtsnd-rx"
+	};
+	struct virtqueue *vqs[VIRTIO_SND_VQ_MAX] = { 0 };
+	unsigned int i;
+	unsigned int n;
+	int rc;
+
+	rc = virtio_find_vqs(vdev, VIRTIO_SND_VQ_MAX, vqs, callbacks, names,
+			     NULL);
+	if (rc) {
+		dev_err(&vdev->dev, "failed to initialize virtqueues\n");
+		return rc;
+	}
+
+	for (i = 0; i < VIRTIO_SND_VQ_MAX; ++i)
+		snd->queues[i].vqueue = vqs[i];
+
+	/* Allocate events and populate the event queue */
+	virtqueue_disable_cb(vqs[VIRTIO_SND_VQ_EVENT]);
+
+	n = virtqueue_get_vring_size(vqs[VIRTIO_SND_VQ_EVENT]);
+
+	snd->event_msgs = kmalloc_array(n, sizeof(*snd->event_msgs),
+					GFP_KERNEL);
+	if (!snd->event_msgs)
+		return -ENOMEM;
+
+	for (i = 0; i < n; ++i)
+		virtsnd_event_send(vqs[VIRTIO_SND_VQ_EVENT],
+				   &snd->event_msgs[i], false, GFP_KERNEL);
+
+	return 0;
+}
+
+/**
+ * virtsnd_enable_event_vq() - Enable the event virtqueue.
+ * @snd: VirtIO sound device.
+ *
+ * Context: Any context.
+ */
+static void virtsnd_enable_event_vq(struct virtio_snd *snd)
+{
+	struct virtio_snd_queue *queue = virtsnd_event_queue(snd);
+
+	if (!virtqueue_enable_cb(queue->vqueue))
+		virtsnd_event_notify_cb(queue->vqueue);
+}
+
+/**
+ * virtsnd_disable_event_vq() - Disable the event virtqueue.
+ * @snd: VirtIO sound device.
+ *
+ * Context: Any context.
+ */
+static void virtsnd_disable_event_vq(struct virtio_snd *snd)
+{
+	struct virtio_snd_queue *queue = virtsnd_event_queue(snd);
+	struct virtio_snd_event *event;
+	u32 length;
+	unsigned long flags;
+
+	if (queue->vqueue) {
+		spin_lock_irqsave(&queue->lock, flags);
+		virtqueue_disable_cb(queue->vqueue);
+		while ((event = virtqueue_get_buf(queue->vqueue, &length)))
+			virtsnd_event_dispatch(snd, event);
+		spin_unlock_irqrestore(&queue->lock, flags);
+	}
+}
+
+/**
+ * virtsnd_build_devs() - Read configuration and build ALSA devices.
+ * @snd: VirtIO sound device.
+ *
+ * Context: Any context that permits to sleep.
+ * Return: 0 on success, -errno on failure.
+ */
+static int virtsnd_build_devs(struct virtio_snd *snd)
+{
+	struct virtio_device *vdev = snd->vdev;
+	struct device *dev = &vdev->dev;
+	int rc;
+
+	rc = snd_card_new(dev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1,
+			  THIS_MODULE, 0, &snd->card);
+	if (rc < 0)
+		return rc;
+
+	snd->card->private_data = snd;
+
+	strscpy(snd->card->driver, VIRTIO_SND_CARD_DRIVER,
+		sizeof(snd->card->driver));
+	strscpy(snd->card->shortname, VIRTIO_SND_CARD_NAME,
+		sizeof(snd->card->shortname));
+	if (dev->parent->bus)
+		snprintf(snd->card->longname, sizeof(snd->card->longname),
+			 VIRTIO_SND_CARD_NAME " at %s/%s/%s",
+			 dev->parent->bus->name, dev_name(dev->parent),
+			 dev_name(dev));
+	else
+		snprintf(snd->card->longname, sizeof(snd->card->longname),
+			 VIRTIO_SND_CARD_NAME " at %s/%s",
+			 dev_name(dev->parent), dev_name(dev));
+
+	rc = virtsnd_jack_parse_cfg(snd);
+	if (rc)
+		return rc;
+
+	rc = virtsnd_pcm_parse_cfg(snd);
+	if (rc)
+		return rc;
+
+	rc = virtsnd_chmap_parse_cfg(snd);
+	if (rc)
+		return rc;
+
+	if (snd->njacks) {
+		rc = virtsnd_jack_build_devs(snd);
+		if (rc)
+			return rc;
+	}
+
+	if (snd->nsubstreams) {
+		rc = virtsnd_pcm_build_devs(snd);
+		if (rc)
+			return rc;
+	}
+
+	if (snd->nchmaps) {
+		rc = virtsnd_chmap_build_devs(snd);
+		if (rc)
+			return rc;
+	}
+
+	return snd_card_register(snd->card);
+}
+
+/**
+ * virtsnd_validate() - Validate if the device can be started.
+ * @vdev: VirtIO parent device.
+ *
+ * Context: Any context.
+ * Return: 0 on success, -EINVAL on failure.
+ */
+static int virtsnd_validate(struct virtio_device *vdev)
+{
+	if (!vdev->config->get) {
+		dev_err(&vdev->dev, "configuration access disabled\n");
+		return -EINVAL;
+	}
+
+	if (!virtio_has_feature(vdev, VIRTIO_F_VERSION_1)) {
+		dev_err(&vdev->dev,
+			"device does not comply with spec version 1.x\n");
+		return -EINVAL;
+	}
+
+	if (!virtsnd_msg_timeout_ms) {
+		dev_err(&vdev->dev, "msg_timeout_ms value cannot be zero\n");
+		return -EINVAL;
+	}
+
+	if (virtsnd_pcm_validate(vdev))
+		return -EINVAL;
+
+	return 0;
+}
+
+/**
+ * virtsnd_probe() - Create and initialize the device.
+ * @vdev: VirtIO parent device.
+ *
+ * Context: Any context that permits to sleep.
+ * Return: 0 on success, -errno on failure.
+ */
+static int virtsnd_probe(struct virtio_device *vdev)
+{
+	struct virtio_snd *snd;
+	unsigned int i;
+	int rc;
+
+	snd = devm_kzalloc(&vdev->dev, sizeof(*snd), GFP_KERNEL);
+	if (!snd)
+		return -ENOMEM;
+
+	snd->vdev = vdev;
+	INIT_LIST_HEAD(&snd->ctl_msgs);
+	INIT_LIST_HEAD(&snd->pcm_list);
+
+	vdev->priv = snd;
+
+	for (i = 0; i < VIRTIO_SND_VQ_MAX; ++i)
+		spin_lock_init(&snd->queues[i].lock);
+
+	rc = virtsnd_find_vqs(snd);
+	if (rc)
+		goto on_exit;
+
+	virtio_device_ready(vdev);
+
+	rc = virtsnd_build_devs(snd);
+	if (rc)
+		goto on_exit;
+
+	virtsnd_enable_event_vq(snd);
+
+on_exit:
+	if (rc)
+		virtsnd_remove(vdev);
+
+	return rc;
+}
+
+/**
+ * virtsnd_remove() - Remove VirtIO and ALSA devices.
+ * @vdev: VirtIO parent device.
+ *
+ * Context: Any context that permits to sleep.
+ */
+static void virtsnd_remove(struct virtio_device *vdev)
+{
+	struct virtio_snd *snd = vdev->priv;
+	unsigned int i;
+
+	virtsnd_disable_event_vq(snd);
+	virtsnd_ctl_msg_cancel_all(snd);
+
+	if (snd->card)
+		snd_card_free(snd->card);
+
+	vdev->config->del_vqs(vdev);
+	virtio_reset_device(vdev);
+
+	for (i = 0; snd->substreams && i < snd->nsubstreams; ++i) {
+		struct virtio_pcm_substream *vss = &snd->substreams[i];
+
+		cancel_work_sync(&vss->elapsed_period);
+		virtsnd_pcm_msg_free(vss);
+	}
+
+	kfree(snd->event_msgs);
+}
+
+#ifdef CONFIG_PM_SLEEP
+/**
+ * virtsnd_freeze() - Suspend device.
+ * @vdev: VirtIO parent device.
+ *
+ * Context: Any context.
+ * Return: 0 on success, -errno on failure.
+ */
+static int virtsnd_freeze(struct virtio_device *vdev)
+{
+	struct virtio_snd *snd = vdev->priv;
+	unsigned int i;
+
+	virtsnd_disable_event_vq(snd);
+	virtsnd_ctl_msg_cancel_all(snd);
+
+	vdev->config->del_vqs(vdev);
+	virtio_reset_device(vdev);
+
+	for (i = 0; i < snd->nsubstreams; ++i)
+		cancel_work_sync(&snd->substreams[i].elapsed_period);
+
+	kfree(snd->event_msgs);
+	snd->event_msgs = NULL;
+
+	return 0;
+}
+
+/**
+ * virtsnd_restore() - Resume device.
+ * @vdev: VirtIO parent device.
+ *
+ * Context: Any context.
+ * Return: 0 on success, -errno on failure.
+ */
+static int virtsnd_restore(struct virtio_device *vdev)
+{
+	struct virtio_snd *snd = vdev->priv;
+	int rc;
+
+	rc = virtsnd_find_vqs(snd);
+	if (rc)
+		return rc;
+
+	virtio_device_ready(vdev);
+
+	virtsnd_enable_event_vq(snd);
+
+	return 0;
+}
+#endif /* CONFIG_PM_SLEEP */
+
+static const struct virtio_device_id id_table[] = {
+	{ VIRTIO_ID_SOUND, VIRTIO_DEV_ANY_ID },
+	{ 0 },
+};
+
+static struct virtio_driver virtsnd_driver = {
+	.driver.name = KBUILD_MODNAME,
+	.driver.owner = THIS_MODULE,
+	.id_table = id_table,
+	.validate = virtsnd_validate,
+	.probe = virtsnd_probe,
+	.remove = virtsnd_remove,
+#ifdef CONFIG_PM_SLEEP
+	.freeze = virtsnd_freeze,
+	.restore = virtsnd_restore,
+#endif
+};
+
+module_virtio_driver(virtsnd_driver);
+
+MODULE_DEVICE_TABLE(virtio, id_table);
+MODULE_DESCRIPTION("Virtio sound card driver");
+MODULE_LICENSE("GPL");
diff --git a/sound/virtio/virtio_card.h b/sound/virtio/virtio_card.h
new file mode 100644
index 000000000000..86ef3941895e
--- /dev/null
+++ b/sound/virtio/virtio_card.h
@@ -0,0 +1,111 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * virtio-snd: Virtio sound device
+ * Copyright (C) 2021 OpenSynergy GmbH
+ */
+#ifndef VIRTIO_SND_CARD_H
+#define VIRTIO_SND_CARD_H
+
+#include <linux/slab.h>
+#include <linux/virtio.h>
+#include <sound/core.h>
+#include <uapi/linux/virtio_snd.h>
+
+#include "virtio_ctl_msg.h"
+#include "virtio_pcm.h"
+
+#define VIRTIO_SND_CARD_DRIVER	"virtio-snd"
+#define VIRTIO_SND_CARD_NAME	"VirtIO SoundCard"
+#define VIRTIO_SND_PCM_NAME	"VirtIO PCM"
+
+struct virtio_jack;
+struct virtio_pcm_substream;
+
+/**
+ * struct virtio_snd_queue - Virtqueue wrapper structure.
+ * @lock: Used to synchronize access to a virtqueue.
+ * @vqueue: Underlying virtqueue.
+ */
+struct virtio_snd_queue {
+	spinlock_t lock;
+	struct virtqueue *vqueue;
+};
+
+/**
+ * struct virtio_snd - VirtIO sound card device.
+ * @vdev: Underlying virtio device.
+ * @queues: Virtqueue wrappers.
+ * @card: ALSA sound card.
+ * @ctl_msgs: Pending control request list.
+ * @event_msgs: Device events.
+ * @pcm_list: VirtIO PCM device list.
+ * @jacks: VirtIO jacks.
+ * @njacks: Number of jacks.
+ * @substreams: VirtIO PCM substreams.
+ * @nsubstreams: Number of PCM substreams.
+ * @chmaps: VirtIO channel maps.
+ * @nchmaps: Number of channel maps.
+ */
+struct virtio_snd {
+	struct virtio_device *vdev;
+	struct virtio_snd_queue queues[VIRTIO_SND_VQ_MAX];
+	struct snd_card *card;
+	struct list_head ctl_msgs;
+	struct virtio_snd_event *event_msgs;
+	struct list_head pcm_list;
+	struct virtio_jack *jacks;
+	u32 njacks;
+	struct virtio_pcm_substream *substreams;
+	u32 nsubstreams;
+	struct virtio_snd_chmap_info *chmaps;
+	u32 nchmaps;
+};
+
+/* Message completion timeout in milliseconds (module parameter). */
+extern u32 virtsnd_msg_timeout_ms;
+
+static inline struct virtio_snd_queue *
+virtsnd_control_queue(struct virtio_snd *snd)
+{
+	return &snd->queues[VIRTIO_SND_VQ_CONTROL];
+}
+
+static inline struct virtio_snd_queue *
+virtsnd_event_queue(struct virtio_snd *snd)
+{
+	return &snd->queues[VIRTIO_SND_VQ_EVENT];
+}
+
+static inline struct virtio_snd_queue *
+virtsnd_tx_queue(struct virtio_snd *snd)
+{
+	return &snd->queues[VIRTIO_SND_VQ_TX];
+}
+
+static inline struct virtio_snd_queue *
+virtsnd_rx_queue(struct virtio_snd *snd)
+{
+	return &snd->queues[VIRTIO_SND_VQ_RX];
+}
+
+static inline struct virtio_snd_queue *
+virtsnd_pcm_queue(struct virtio_pcm_substream *vss)
+{
+	if (vss->direction == SNDRV_PCM_STREAM_PLAYBACK)
+		return virtsnd_tx_queue(vss->snd);
+	else
+		return virtsnd_rx_queue(vss->snd);
+}
+
+int virtsnd_jack_parse_cfg(struct virtio_snd *snd);
+
+int virtsnd_jack_build_devs(struct virtio_snd *snd);
+
+void virtsnd_jack_event(struct virtio_snd *snd,
+			struct virtio_snd_event *event);
+
+int virtsnd_chmap_parse_cfg(struct virtio_snd *snd);
+
+int virtsnd_chmap_build_devs(struct virtio_snd *snd);
+
+#endif /* VIRTIO_SND_CARD_H */
diff --git a/sound/virtio/virtio_chmap.c b/sound/virtio/virtio_chmap.c
new file mode 100644
index 000000000000..5bc924933a59
--- /dev/null
+++ b/sound/virtio/virtio_chmap.c
@@ -0,0 +1,219 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * virtio-snd: Virtio sound device
+ * Copyright (C) 2021 OpenSynergy GmbH
+ */
+#include <linux/virtio_config.h>
+
+#include "virtio_card.h"
+
+/* VirtIO->ALSA channel position map */
+static const u8 g_v2a_position_map[] = {
+	[VIRTIO_SND_CHMAP_NONE] = SNDRV_CHMAP_UNKNOWN,
+	[VIRTIO_SND_CHMAP_NA] = SNDRV_CHMAP_NA,
+	[VIRTIO_SND_CHMAP_MONO] = SNDRV_CHMAP_MONO,
+	[VIRTIO_SND_CHMAP_FL] = SNDRV_CHMAP_FL,
+	[VIRTIO_SND_CHMAP_FR] = SNDRV_CHMAP_FR,
+	[VIRTIO_SND_CHMAP_RL] = SNDRV_CHMAP_RL,
+	[VIRTIO_SND_CHMAP_RR] = SNDRV_CHMAP_RR,
+	[VIRTIO_SND_CHMAP_FC] = SNDRV_CHMAP_FC,
+	[VIRTIO_SND_CHMAP_LFE] = SNDRV_CHMAP_LFE,
+	[VIRTIO_SND_CHMAP_SL] = SNDRV_CHMAP_SL,
+	[VIRTIO_SND_CHMAP_SR] = SNDRV_CHMAP_SR,
+	[VIRTIO_SND_CHMAP_RC] = SNDRV_CHMAP_RC,
+	[VIRTIO_SND_CHMAP_FLC] = SNDRV_CHMAP_FLC,
+	[VIRTIO_SND_CHMAP_FRC] = SNDRV_CHMAP_FRC,
+	[VIRTIO_SND_CHMAP_RLC] = SNDRV_CHMAP_RLC,
+	[VIRTIO_SND_CHMAP_RRC] = SNDRV_CHMAP_RRC,
+	[VIRTIO_SND_CHMAP_FLW] = SNDRV_CHMAP_FLW,
+	[VIRTIO_SND_CHMAP_FRW] = SNDRV_CHMAP_FRW,
+	[VIRTIO_SND_CHMAP_FLH] = SNDRV_CHMAP_FLH,
+	[VIRTIO_SND_CHMAP_FCH] = SNDRV_CHMAP_FCH,
+	[VIRTIO_SND_CHMAP_FRH] = SNDRV_CHMAP_FRH,
+	[VIRTIO_SND_CHMAP_TC] = SNDRV_CHMAP_TC,
+	[VIRTIO_SND_CHMAP_TFL] = SNDRV_CHMAP_TFL,
+	[VIRTIO_SND_CHMAP_TFR] = SNDRV_CHMAP_TFR,
+	[VIRTIO_SND_CHMAP_TFC] = SNDRV_CHMAP_TFC,
+	[VIRTIO_SND_CHMAP_TRL] = SNDRV_CHMAP_TRL,
+	[VIRTIO_SND_CHMAP_TRR] = SNDRV_CHMAP_TRR,
+	[VIRTIO_SND_CHMAP_TRC] = SNDRV_CHMAP_TRC,
+	[VIRTIO_SND_CHMAP_TFLC] = SNDRV_CHMAP_TFLC,
+	[VIRTIO_SND_CHMAP_TFRC] = SNDRV_CHMAP_TFRC,
+	[VIRTIO_SND_CHMAP_TSL] = SNDRV_CHMAP_TSL,
+	[VIRTIO_SND_CHMAP_TSR] = SNDRV_CHMAP_TSR,
+	[VIRTIO_SND_CHMAP_LLFE] = SNDRV_CHMAP_LLFE,
+	[VIRTIO_SND_CHMAP_RLFE] = SNDRV_CHMAP_RLFE,
+	[VIRTIO_SND_CHMAP_BC] = SNDRV_CHMAP_BC,
+	[VIRTIO_SND_CHMAP_BLC] = SNDRV_CHMAP_BLC,
+	[VIRTIO_SND_CHMAP_BRC] = SNDRV_CHMAP_BRC
+};
+
+/**
+ * virtsnd_chmap_parse_cfg() - Parse the channel map configuration.
+ * @snd: VirtIO sound device.
+ *
+ * This function is called during initial device initialization.
+ *
+ * Context: Any context that permits to sleep.
+ * Return: 0 on success, -errno on failure.
+ */
+int virtsnd_chmap_parse_cfg(struct virtio_snd *snd)
+{
+	struct virtio_device *vdev = snd->vdev;
+	u32 i;
+	int rc;
+
+	virtio_cread_le(vdev, struct virtio_snd_config, chmaps, &snd->nchmaps);
+	if (!snd->nchmaps)
+		return 0;
+
+	snd->chmaps = devm_kcalloc(&vdev->dev, snd->nchmaps,
+				   sizeof(*snd->chmaps), GFP_KERNEL);
+	if (!snd->chmaps)
+		return -ENOMEM;
+
+	rc = virtsnd_ctl_query_info(snd, VIRTIO_SND_R_CHMAP_INFO, 0,
+				    snd->nchmaps, sizeof(*snd->chmaps),
+				    snd->chmaps);
+	if (rc)
+		return rc;
+
+	/* Count the number of channel maps per each PCM device/stream. */
+	for (i = 0; i < snd->nchmaps; ++i) {
+		struct virtio_snd_chmap_info *info = &snd->chmaps[i];
+		u32 nid = le32_to_cpu(info->hdr.hda_fn_nid);
+		struct virtio_pcm *vpcm;
+		struct virtio_pcm_stream *vs;
+
+		vpcm = virtsnd_pcm_find_or_create(snd, nid);
+		if (IS_ERR(vpcm))
+			return PTR_ERR(vpcm);
+
+		switch (info->direction) {
+		case VIRTIO_SND_D_OUTPUT:
+			vs = &vpcm->streams[SNDRV_PCM_STREAM_PLAYBACK];
+			break;
+		case VIRTIO_SND_D_INPUT:
+			vs = &vpcm->streams[SNDRV_PCM_STREAM_CAPTURE];
+			break;
+		default:
+			dev_err(&vdev->dev,
+				"chmap #%u: unknown direction (%u)\n", i,
+				info->direction);
+			return -EINVAL;
+		}
+
+		vs->nchmaps++;
+	}
+
+	return 0;
+}
+
+/**
+ * virtsnd_chmap_add_ctls() - Create an ALSA control for channel maps.
+ * @pcm: ALSA PCM device.
+ * @direction: PCM stream direction (SNDRV_PCM_STREAM_XXX).
+ * @vs: VirtIO PCM stream.
+ *
+ * Context: Any context.
+ * Return: 0 on success, -errno on failure.
+ */
+static int virtsnd_chmap_add_ctls(struct snd_pcm *pcm, int direction,
+				  struct virtio_pcm_stream *vs)
+{
+	u32 i;
+	int max_channels = 0;
+
+	for (i = 0; i < vs->nchmaps; i++)
+		if (max_channels < vs->chmaps[i].channels)
+			max_channels = vs->chmaps[i].channels;
+
+	return snd_pcm_add_chmap_ctls(pcm, direction, vs->chmaps, max_channels,
+				      0, NULL);
+}
+
+/**
+ * virtsnd_chmap_build_devs() - Build ALSA controls for channel maps.
+ * @snd: VirtIO sound device.
+ *
+ * Context: Any context.
+ * Return: 0 on success, -errno on failure.
+ */
+int virtsnd_chmap_build_devs(struct virtio_snd *snd)
+{
+	struct virtio_device *vdev = snd->vdev;
+	struct virtio_pcm *vpcm;
+	struct virtio_pcm_stream *vs;
+	u32 i;
+	int rc;
+
+	/* Allocate channel map elements per each PCM device/stream. */
+	list_for_each_entry(vpcm, &snd->pcm_list, list) {
+		for (i = 0; i < ARRAY_SIZE(vpcm->streams); ++i) {
+			vs = &vpcm->streams[i];
+
+			if (!vs->nchmaps)
+				continue;
+
+			vs->chmaps = devm_kcalloc(&vdev->dev, vs->nchmaps + 1,
+						  sizeof(*vs->chmaps),
+						  GFP_KERNEL);
+			if (!vs->chmaps)
+				return -ENOMEM;
+
+			vs->nchmaps = 0;
+		}
+	}
+
+	/* Initialize channel maps per each PCM device/stream. */
+	for (i = 0; i < snd->nchmaps; ++i) {
+		struct virtio_snd_chmap_info *info = &snd->chmaps[i];
+		unsigned int channels = info->channels;
+		unsigned int ch;
+		struct snd_pcm_chmap_elem *chmap;
+
+		vpcm = virtsnd_pcm_find(snd, le32_to_cpu(info->hdr.hda_fn_nid));
+		if (IS_ERR(vpcm))
+			return PTR_ERR(vpcm);
+
+		if (info->direction == VIRTIO_SND_D_OUTPUT)
+			vs = &vpcm->streams[SNDRV_PCM_STREAM_PLAYBACK];
+		else
+			vs = &vpcm->streams[SNDRV_PCM_STREAM_CAPTURE];
+
+		chmap = &vs->chmaps[vs->nchmaps++];
+
+		if (channels > ARRAY_SIZE(chmap->map))
+			channels = ARRAY_SIZE(chmap->map);
+
+		chmap->channels = channels;
+
+		for (ch = 0; ch < channels; ++ch) {
+			u8 position = info->positions[ch];
+
+			if (position >= ARRAY_SIZE(g_v2a_position_map))
+				return -EINVAL;
+
+			chmap->map[ch] = g_v2a_position_map[position];
+		}
+	}
+
+	/* Create an ALSA control per each PCM device/stream. */
+	list_for_each_entry(vpcm, &snd->pcm_list, list) {
+		if (!vpcm->pcm)
+			continue;
+
+		for (i = 0; i < ARRAY_SIZE(vpcm->streams); ++i) {
+			vs = &vpcm->streams[i];
+
+			if (!vs->nchmaps)
+				continue;
+
+			rc = virtsnd_chmap_add_ctls(vpcm->pcm, i, vs);
+			if (rc)
+				return rc;
+		}
+	}
+
+	return 0;
+}
diff --git a/sound/virtio/virtio_ctl_msg.c b/sound/virtio/virtio_ctl_msg.c
new file mode 100644
index 000000000000..18dc5aca2e0c
--- /dev/null
+++ b/sound/virtio/virtio_ctl_msg.c
@@ -0,0 +1,310 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * virtio-snd: Virtio sound device
+ * Copyright (C) 2021 OpenSynergy GmbH
+ */
+#include <linux/moduleparam.h>
+#include <linux/virtio_config.h>
+
+#include "virtio_card.h"
+
+/**
+ * struct virtio_snd_msg - Control message.
+ * @sg_request: Scattergather list containing a device request (header).
+ * @sg_response: Scattergather list containing a device response (status).
+ * @list: Pending message list entry.
+ * @notify: Request completed notification.
+ * @ref_count: Reference count used to manage a message lifetime.
+ */
+struct virtio_snd_msg {
+	struct scatterlist sg_request;
+	struct scatterlist sg_response;
+	struct list_head list;
+	struct completion notify;
+	refcount_t ref_count;
+};
+
+/**
+ * virtsnd_ctl_msg_ref() - Increment reference counter for the message.
+ * @msg: Control message.
+ *
+ * Context: Any context.
+ */
+void virtsnd_ctl_msg_ref(struct virtio_snd_msg *msg)
+{
+	refcount_inc(&msg->ref_count);
+}
+
+/**
+ * virtsnd_ctl_msg_unref() - Decrement reference counter for the message.
+ * @msg: Control message.
+ *
+ * The message will be freed when the ref_count value is 0.
+ *
+ * Context: Any context.
+ */
+void virtsnd_ctl_msg_unref(struct virtio_snd_msg *msg)
+{
+	if (refcount_dec_and_test(&msg->ref_count))
+		kfree(msg);
+}
+
+/**
+ * virtsnd_ctl_msg_request() - Get a pointer to the request header.
+ * @msg: Control message.
+ *
+ * Context: Any context.
+ */
+void *virtsnd_ctl_msg_request(struct virtio_snd_msg *msg)
+{
+	return sg_virt(&msg->sg_request);
+}
+
+/**
+ * virtsnd_ctl_msg_response() - Get a pointer to the response header.
+ * @msg: Control message.
+ *
+ * Context: Any context.
+ */
+void *virtsnd_ctl_msg_response(struct virtio_snd_msg *msg)
+{
+	return sg_virt(&msg->sg_response);
+}
+
+/**
+ * virtsnd_ctl_msg_alloc() - Allocate and initialize a control message.
+ * @request_size: Size of request header.
+ * @response_size: Size of response header.
+ * @gfp: Kernel flags for memory allocation.
+ *
+ * The message will be automatically freed when the ref_count value is 0.
+ *
+ * Context: Any context. May sleep if @gfp flags permit.
+ * Return: Allocated message on success, NULL on failure.
+ */
+struct virtio_snd_msg *virtsnd_ctl_msg_alloc(size_t request_size,
+					     size_t response_size, gfp_t gfp)
+{
+	struct virtio_snd_msg *msg;
+
+	if (!request_size || !response_size)
+		return NULL;
+
+	msg = kzalloc(sizeof(*msg) + request_size + response_size, gfp);
+	if (!msg)
+		return NULL;
+
+	sg_init_one(&msg->sg_request, (u8 *)msg + sizeof(*msg), request_size);
+	sg_init_one(&msg->sg_response, (u8 *)msg + sizeof(*msg) + request_size,
+		    response_size);
+
+	INIT_LIST_HEAD(&msg->list);
+	init_completion(&msg->notify);
+	/* This reference is dropped in virtsnd_ctl_msg_complete(). */
+	refcount_set(&msg->ref_count, 1);
+
+	return msg;
+}
+
+/**
+ * virtsnd_ctl_msg_send() - Send a control message.
+ * @snd: VirtIO sound device.
+ * @msg: Control message.
+ * @out_sgs: Additional sg-list to attach to the request header (may be NULL).
+ * @in_sgs: Additional sg-list to attach to the response header (may be NULL).
+ * @nowait: Flag indicating whether to wait for completion.
+ *
+ * Context: Any context. Takes and releases the control queue spinlock.
+ *          May sleep if @nowait is false.
+ * Return: 0 on success, -errno on failure.
+ */
+int virtsnd_ctl_msg_send(struct virtio_snd *snd, struct virtio_snd_msg *msg,
+			 struct scatterlist *out_sgs,
+			 struct scatterlist *in_sgs, bool nowait)
+{
+	struct virtio_device *vdev = snd->vdev;
+	struct virtio_snd_queue *queue = virtsnd_control_queue(snd);
+	unsigned int js = msecs_to_jiffies(virtsnd_msg_timeout_ms);
+	struct virtio_snd_hdr *request = virtsnd_ctl_msg_request(msg);
+	struct virtio_snd_hdr *response = virtsnd_ctl_msg_response(msg);
+	unsigned int nouts = 0;
+	unsigned int nins = 0;
+	struct scatterlist *psgs[4];
+	bool notify = false;
+	unsigned long flags;
+	int rc;
+
+	virtsnd_ctl_msg_ref(msg);
+
+	/* Set the default status in case the message was canceled. */
+	response->code = cpu_to_le32(VIRTIO_SND_S_IO_ERR);
+
+	psgs[nouts++] = &msg->sg_request;
+	if (out_sgs)
+		psgs[nouts++] = out_sgs;
+
+	psgs[nouts + nins++] = &msg->sg_response;
+	if (in_sgs)
+		psgs[nouts + nins++] = in_sgs;
+
+	spin_lock_irqsave(&queue->lock, flags);
+	rc = virtqueue_add_sgs(queue->vqueue, psgs, nouts, nins, msg,
+			       GFP_ATOMIC);
+	if (!rc) {
+		notify = virtqueue_kick_prepare(queue->vqueue);
+
+		list_add_tail(&msg->list, &snd->ctl_msgs);
+	}
+	spin_unlock_irqrestore(&queue->lock, flags);
+
+	if (rc) {
+		dev_err(&vdev->dev, "failed to send control message (0x%08x)\n",
+			le32_to_cpu(request->code));
+
+		/*
+		 * Since in this case virtsnd_ctl_msg_complete() will not be
+		 * called, it is necessary to decrement the reference count.
+		 */
+		virtsnd_ctl_msg_unref(msg);
+
+		goto on_exit;
+	}
+
+	if (notify)
+		virtqueue_notify(queue->vqueue);
+
+	if (nowait)
+		goto on_exit;
+
+	rc = wait_for_completion_interruptible_timeout(&msg->notify, js);
+	if (rc <= 0) {
+		if (!rc) {
+			dev_err(&vdev->dev,
+				"control message (0x%08x) timeout\n",
+				le32_to_cpu(request->code));
+			rc = -ETIMEDOUT;
+		}
+
+		goto on_exit;
+	}
+
+	switch (le32_to_cpu(response->code)) {
+	case VIRTIO_SND_S_OK:
+		rc = 0;
+		break;
+	case VIRTIO_SND_S_NOT_SUPP:
+		rc = -EOPNOTSUPP;
+		break;
+	case VIRTIO_SND_S_IO_ERR:
+		rc = -EIO;
+		break;
+	default:
+		rc = -EINVAL;
+		break;
+	}
+
+on_exit:
+	virtsnd_ctl_msg_unref(msg);
+
+	return rc;
+}
+
+/**
+ * virtsnd_ctl_msg_complete() - Complete a control message.
+ * @msg: Control message.
+ *
+ * Context: Any context. Expects the control queue spinlock to be held by
+ *          caller.
+ */
+void virtsnd_ctl_msg_complete(struct virtio_snd_msg *msg)
+{
+	list_del(&msg->list);
+	complete(&msg->notify);
+
+	virtsnd_ctl_msg_unref(msg);
+}
+
+/**
+ * virtsnd_ctl_msg_cancel_all() - Cancel all pending control messages.
+ * @snd: VirtIO sound device.
+ *
+ * Context: Any context.
+ */
+void virtsnd_ctl_msg_cancel_all(struct virtio_snd *snd)
+{
+	struct virtio_snd_queue *queue = virtsnd_control_queue(snd);
+	unsigned long flags;
+
+	spin_lock_irqsave(&queue->lock, flags);
+	while (!list_empty(&snd->ctl_msgs)) {
+		struct virtio_snd_msg *msg =
+			list_first_entry(&snd->ctl_msgs, struct virtio_snd_msg,
+					 list);
+
+		virtsnd_ctl_msg_complete(msg);
+	}
+	spin_unlock_irqrestore(&queue->lock, flags);
+}
+
+/**
+ * virtsnd_ctl_query_info() - Query the item configuration from the device.
+ * @snd: VirtIO sound device.
+ * @command: Control request code (VIRTIO_SND_R_XXX_INFO).
+ * @start_id: Item start identifier.
+ * @count: Item count to query.
+ * @size: Item information size in bytes.
+ * @info: Buffer for storing item information.
+ *
+ * Context: Any context that permits to sleep.
+ * Return: 0 on success, -errno on failure.
+ */
+int virtsnd_ctl_query_info(struct virtio_snd *snd, int command, int start_id,
+			   int count, size_t size, void *info)
+{
+	struct virtio_snd_msg *msg;
+	struct virtio_snd_query_info *query;
+	struct scatterlist sg;
+
+	msg = virtsnd_ctl_msg_alloc(sizeof(*query),
+				    sizeof(struct virtio_snd_hdr), GFP_KERNEL);
+	if (!msg)
+		return -ENOMEM;
+
+	query = virtsnd_ctl_msg_request(msg);
+	query->hdr.code = cpu_to_le32(command);
+	query->start_id = cpu_to_le32(start_id);
+	query->count = cpu_to_le32(count);
+	query->size = cpu_to_le32(size);
+
+	sg_init_one(&sg, info, count * size);
+
+	return virtsnd_ctl_msg_send(snd, msg, NULL, &sg, false);
+}
+
+/**
+ * virtsnd_ctl_notify_cb() - Process all completed control messages.
+ * @vqueue: Underlying control virtqueue.
+ *
+ * This callback function is called upon a vring interrupt request from the
+ * device.
+ *
+ * Context: Interrupt context. Takes and releases the control queue spinlock.
+ */
+void virtsnd_ctl_notify_cb(struct virtqueue *vqueue)
+{
+	struct virtio_snd *snd = vqueue->vdev->priv;
+	struct virtio_snd_queue *queue = virtsnd_control_queue(snd);
+	struct virtio_snd_msg *msg;
+	u32 length;
+	unsigned long flags;
+
+	spin_lock_irqsave(&queue->lock, flags);
+	do {
+		virtqueue_disable_cb(vqueue);
+		while ((msg = virtqueue_get_buf(vqueue, &length)))
+			virtsnd_ctl_msg_complete(msg);
+		if (unlikely(virtqueue_is_broken(vqueue)))
+			break;
+	} while (!virtqueue_enable_cb(vqueue));
+	spin_unlock_irqrestore(&queue->lock, flags);
+}
diff --git a/sound/virtio/virtio_ctl_msg.h b/sound/virtio/virtio_ctl_msg.h
new file mode 100644
index 000000000000..7f4db044f28e
--- /dev/null
+++ b/sound/virtio/virtio_ctl_msg.h
@@ -0,0 +1,78 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * virtio-snd: Virtio sound device
+ * Copyright (C) 2021 OpenSynergy GmbH
+ */
+#ifndef VIRTIO_SND_MSG_H
+#define VIRTIO_SND_MSG_H
+
+#include <linux/atomic.h>
+#include <linux/virtio.h>
+
+struct virtio_snd;
+struct virtio_snd_msg;
+
+void virtsnd_ctl_msg_ref(struct virtio_snd_msg *msg);
+
+void virtsnd_ctl_msg_unref(struct virtio_snd_msg *msg);
+
+void *virtsnd_ctl_msg_request(struct virtio_snd_msg *msg);
+
+void *virtsnd_ctl_msg_response(struct virtio_snd_msg *msg);
+
+struct virtio_snd_msg *virtsnd_ctl_msg_alloc(size_t request_size,
+					     size_t response_size, gfp_t gfp);
+
+int virtsnd_ctl_msg_send(struct virtio_snd *snd, struct virtio_snd_msg *msg,
+			 struct scatterlist *out_sgs,
+			 struct scatterlist *in_sgs, bool nowait);
+
+/**
+ * virtsnd_ctl_msg_send_sync() - Simplified sending of synchronous message.
+ * @snd: VirtIO sound device.
+ * @msg: Control message.
+ *
+ * After returning from this function, the message will be deleted. If message
+ * content is still needed, the caller must additionally to
+ * virtsnd_ctl_msg_ref/unref() it.
+ *
+ * The msg_timeout_ms module parameter defines the message completion timeout.
+ * If the message is not completed within this time, the function will return an
+ * error.
+ *
+ * Context: Any context that permits to sleep.
+ * Return: 0 on success, -errno on failure.
+ *
+ * The return value is a message status code (VIRTIO_SND_S_XXX) converted to an
+ * appropriate -errno value.
+ */
+static inline int virtsnd_ctl_msg_send_sync(struct virtio_snd *snd,
+					    struct virtio_snd_msg *msg)
+{
+	return virtsnd_ctl_msg_send(snd, msg, NULL, NULL, false);
+}
+
+/**
+ * virtsnd_ctl_msg_send_async() - Simplified sending of asynchronous message.
+ * @snd: VirtIO sound device.
+ * @msg: Control message.
+ *
+ * Context: Any context.
+ * Return: 0 on success, -errno on failure.
+ */
+static inline int virtsnd_ctl_msg_send_async(struct virtio_snd *snd,
+					     struct virtio_snd_msg *msg)
+{
+	return virtsnd_ctl_msg_send(snd, msg, NULL, NULL, true);
+}
+
+void virtsnd_ctl_msg_cancel_all(struct virtio_snd *snd);
+
+void virtsnd_ctl_msg_complete(struct virtio_snd_msg *msg);
+
+int virtsnd_ctl_query_info(struct virtio_snd *snd, int command, int start_id,
+			   int count, size_t size, void *info);
+
+void virtsnd_ctl_notify_cb(struct virtqueue *vqueue);
+
+#endif /* VIRTIO_SND_MSG_H */
diff --git a/sound/virtio/virtio_jack.c b/sound/virtio/virtio_jack.c
new file mode 100644
index 000000000000..c69f1dcdcc84
--- /dev/null
+++ b/sound/virtio/virtio_jack.c
@@ -0,0 +1,233 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * virtio-snd: Virtio sound device
+ * Copyright (C) 2021 OpenSynergy GmbH
+ */
+#include <linux/virtio_config.h>
+#include <sound/jack.h>
+#include <sound/hda_verbs.h>
+
+#include "virtio_card.h"
+
+/**
+ * DOC: Implementation Status
+ *
+ * At the moment jacks have a simple implementation and can only be used to
+ * receive notifications about a plugged in/out device.
+ *
+ * VIRTIO_SND_R_JACK_REMAP
+ *   is not supported
+ */
+
+/**
+ * struct virtio_jack - VirtIO jack.
+ * @jack: Kernel jack control.
+ * @nid: Functional group node identifier.
+ * @features: Jack virtio feature bit map (1 << VIRTIO_SND_JACK_F_XXX).
+ * @defconf: Pin default configuration value.
+ * @caps: Pin capabilities value.
+ * @connected: Current jack connection status.
+ * @type: Kernel jack type (SND_JACK_XXX).
+ */
+struct virtio_jack {
+	struct snd_jack *jack;
+	u32 nid;
+	u32 features;
+	u32 defconf;
+	u32 caps;
+	bool connected;
+	int type;
+};
+
+/**
+ * virtsnd_jack_get_label() - Get the name string for the jack.
+ * @vjack: VirtIO jack.
+ *
+ * Returns the jack name based on the default pin configuration value (see HDA
+ * specification).
+ *
+ * Context: Any context.
+ * Return: Name string.
+ */
+static const char *virtsnd_jack_get_label(struct virtio_jack *vjack)
+{
+	unsigned int defconf = vjack->defconf;
+	unsigned int device =
+		(defconf & AC_DEFCFG_DEVICE) >> AC_DEFCFG_DEVICE_SHIFT;
+	unsigned int location =
+		(defconf & AC_DEFCFG_LOCATION) >> AC_DEFCFG_LOCATION_SHIFT;
+
+	switch (device) {
+	case AC_JACK_LINE_OUT:
+		return "Line Out";
+	case AC_JACK_SPEAKER:
+		return "Speaker";
+	case AC_JACK_HP_OUT:
+		return "Headphone";
+	case AC_JACK_CD:
+		return "CD";
+	case AC_JACK_SPDIF_OUT:
+	case AC_JACK_DIG_OTHER_OUT:
+		if (location == AC_JACK_LOC_HDMI)
+			return "HDMI Out";
+		else
+			return "SPDIF Out";
+	case AC_JACK_LINE_IN:
+		return "Line";
+	case AC_JACK_AUX:
+		return "Aux";
+	case AC_JACK_MIC_IN:
+		return "Mic";
+	case AC_JACK_SPDIF_IN:
+		return "SPDIF In";
+	case AC_JACK_DIG_OTHER_IN:
+		return "Digital In";
+	default:
+		return "Misc";
+	}
+}
+
+/**
+ * virtsnd_jack_get_type() - Get the type for the jack.
+ * @vjack: VirtIO jack.
+ *
+ * Returns the jack type based on the default pin configuration value (see HDA
+ * specification).
+ *
+ * Context: Any context.
+ * Return: SND_JACK_XXX value.
+ */
+static int virtsnd_jack_get_type(struct virtio_jack *vjack)
+{
+	unsigned int defconf = vjack->defconf;
+	unsigned int device =
+		(defconf & AC_DEFCFG_DEVICE) >> AC_DEFCFG_DEVICE_SHIFT;
+
+	switch (device) {
+	case AC_JACK_LINE_OUT:
+	case AC_JACK_SPEAKER:
+		return SND_JACK_LINEOUT;
+	case AC_JACK_HP_OUT:
+		return SND_JACK_HEADPHONE;
+	case AC_JACK_SPDIF_OUT:
+	case AC_JACK_DIG_OTHER_OUT:
+		return SND_JACK_AVOUT;
+	case AC_JACK_MIC_IN:
+		return SND_JACK_MICROPHONE;
+	default:
+		return SND_JACK_LINEIN;
+	}
+}
+
+/**
+ * virtsnd_jack_parse_cfg() - Parse the jack configuration.
+ * @snd: VirtIO sound device.
+ *
+ * This function is called during initial device initialization.
+ *
+ * Context: Any context that permits to sleep.
+ * Return: 0 on success, -errno on failure.
+ */
+int virtsnd_jack_parse_cfg(struct virtio_snd *snd)
+{
+	struct virtio_device *vdev = snd->vdev;
+	struct virtio_snd_jack_info *info;
+	u32 i;
+	int rc;
+
+	virtio_cread_le(vdev, struct virtio_snd_config, jacks, &snd->njacks);
+	if (!snd->njacks)
+		return 0;
+
+	snd->jacks = devm_kcalloc(&vdev->dev, snd->njacks, sizeof(*snd->jacks),
+				  GFP_KERNEL);
+	if (!snd->jacks)
+		return -ENOMEM;
+
+	info = kcalloc(snd->njacks, sizeof(*info), GFP_KERNEL);
+	if (!info)
+		return -ENOMEM;
+
+	rc = virtsnd_ctl_query_info(snd, VIRTIO_SND_R_JACK_INFO, 0, snd->njacks,
+				    sizeof(*info), info);
+	if (rc)
+		goto on_exit;
+
+	for (i = 0; i < snd->njacks; ++i) {
+		struct virtio_jack *vjack = &snd->jacks[i];
+
+		vjack->nid = le32_to_cpu(info[i].hdr.hda_fn_nid);
+		vjack->features = le32_to_cpu(info[i].features);
+		vjack->defconf = le32_to_cpu(info[i].hda_reg_defconf);
+		vjack->caps = le32_to_cpu(info[i].hda_reg_caps);
+		vjack->connected = info[i].connected;
+	}
+
+on_exit:
+	kfree(info);
+
+	return rc;
+}
+
+/**
+ * virtsnd_jack_build_devs() - Build ALSA controls for jacks.
+ * @snd: VirtIO sound device.
+ *
+ * Context: Any context that permits to sleep.
+ * Return: 0 on success, -errno on failure.
+ */
+int virtsnd_jack_build_devs(struct virtio_snd *snd)
+{
+	u32 i;
+	int rc;
+
+	for (i = 0; i < snd->njacks; ++i) {
+		struct virtio_jack *vjack = &snd->jacks[i];
+
+		vjack->type = virtsnd_jack_get_type(vjack);
+
+		rc = snd_jack_new(snd->card, virtsnd_jack_get_label(vjack),
+				  vjack->type, &vjack->jack, true, true);
+		if (rc)
+			return rc;
+
+		if (vjack->jack)
+			vjack->jack->private_data = vjack;
+
+		snd_jack_report(vjack->jack,
+				vjack->connected ? vjack->type : 0);
+	}
+
+	return 0;
+}
+
+/**
+ * virtsnd_jack_event() - Handle the jack event notification.
+ * @snd: VirtIO sound device.
+ * @event: VirtIO sound event.
+ *
+ * Context: Interrupt context.
+ */
+void virtsnd_jack_event(struct virtio_snd *snd, struct virtio_snd_event *event)
+{
+	u32 jack_id = le32_to_cpu(event->data);
+	struct virtio_jack *vjack;
+
+	if (jack_id >= snd->njacks)
+		return;
+
+	vjack = &snd->jacks[jack_id];
+
+	switch (le32_to_cpu(event->hdr.code)) {
+	case VIRTIO_SND_EVT_JACK_CONNECTED:
+		vjack->connected = true;
+		break;
+	case VIRTIO_SND_EVT_JACK_DISCONNECTED:
+		vjack->connected = false;
+		break;
+	default:
+		return;
+	}
+
+	snd_jack_report(vjack->jack, vjack->connected ? vjack->type : 0);
+}
diff --git a/sound/virtio/virtio_pcm.c b/sound/virtio/virtio_pcm.c
new file mode 100644
index 000000000000..c10d91fff2fb
--- /dev/null
+++ b/sound/virtio/virtio_pcm.c
@@ -0,0 +1,513 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * virtio-snd: Virtio sound device
+ * Copyright (C) 2021 OpenSynergy GmbH
+ */
+#include <linux/moduleparam.h>
+#include <linux/virtio_config.h>
+
+#include "virtio_card.h"
+
+static u32 pcm_buffer_ms = 160;
+module_param(pcm_buffer_ms, uint, 0644);
+MODULE_PARM_DESC(pcm_buffer_ms, "PCM substream buffer time in milliseconds");
+
+static u32 pcm_periods_min = 2;
+module_param(pcm_periods_min, uint, 0644);
+MODULE_PARM_DESC(pcm_periods_min, "Minimum number of PCM periods");
+
+static u32 pcm_periods_max = 16;
+module_param(pcm_periods_max, uint, 0644);
+MODULE_PARM_DESC(pcm_periods_max, "Maximum number of PCM periods");
+
+static u32 pcm_period_ms_min = 10;
+module_param(pcm_period_ms_min, uint, 0644);
+MODULE_PARM_DESC(pcm_period_ms_min, "Minimum PCM period time in milliseconds");
+
+static u32 pcm_period_ms_max = 80;
+module_param(pcm_period_ms_max, uint, 0644);
+MODULE_PARM_DESC(pcm_period_ms_max, "Maximum PCM period time in milliseconds");
+
+/* Map for converting VirtIO format to ALSA format. */
+static const snd_pcm_format_t g_v2a_format_map[] = {
+	[VIRTIO_SND_PCM_FMT_IMA_ADPCM] = SNDRV_PCM_FORMAT_IMA_ADPCM,
+	[VIRTIO_SND_PCM_FMT_MU_LAW] = SNDRV_PCM_FORMAT_MU_LAW,
+	[VIRTIO_SND_PCM_FMT_A_LAW] = SNDRV_PCM_FORMAT_A_LAW,
+	[VIRTIO_SND_PCM_FMT_S8] = SNDRV_PCM_FORMAT_S8,
+	[VIRTIO_SND_PCM_FMT_U8] = SNDRV_PCM_FORMAT_U8,
+	[VIRTIO_SND_PCM_FMT_S16] = SNDRV_PCM_FORMAT_S16_LE,
+	[VIRTIO_SND_PCM_FMT_U16] = SNDRV_PCM_FORMAT_U16_LE,
+	[VIRTIO_SND_PCM_FMT_S18_3] = SNDRV_PCM_FORMAT_S18_3LE,
+	[VIRTIO_SND_PCM_FMT_U18_3] = SNDRV_PCM_FORMAT_U18_3LE,
+	[VIRTIO_SND_PCM_FMT_S20_3] = SNDRV_PCM_FORMAT_S20_3LE,
+	[VIRTIO_SND_PCM_FMT_U20_3] = SNDRV_PCM_FORMAT_U20_3LE,
+	[VIRTIO_SND_PCM_FMT_S24_3] = SNDRV_PCM_FORMAT_S24_3LE,
+	[VIRTIO_SND_PCM_FMT_U24_3] = SNDRV_PCM_FORMAT_U24_3LE,
+	[VIRTIO_SND_PCM_FMT_S20] = SNDRV_PCM_FORMAT_S20_LE,
+	[VIRTIO_SND_PCM_FMT_U20] = SNDRV_PCM_FORMAT_U20_LE,
+	[VIRTIO_SND_PCM_FMT_S24] = SNDRV_PCM_FORMAT_S24_LE,
+	[VIRTIO_SND_PCM_FMT_U24] = SNDRV_PCM_FORMAT_U24_LE,
+	[VIRTIO_SND_PCM_FMT_S32] = SNDRV_PCM_FORMAT_S32_LE,
+	[VIRTIO_SND_PCM_FMT_U32] = SNDRV_PCM_FORMAT_U32_LE,
+	[VIRTIO_SND_PCM_FMT_FLOAT] = SNDRV_PCM_FORMAT_FLOAT_LE,
+	[VIRTIO_SND_PCM_FMT_FLOAT64] = SNDRV_PCM_FORMAT_FLOAT64_LE,
+	[VIRTIO_SND_PCM_FMT_DSD_U8] = SNDRV_PCM_FORMAT_DSD_U8,
+	[VIRTIO_SND_PCM_FMT_DSD_U16] = SNDRV_PCM_FORMAT_DSD_U16_LE,
+	[VIRTIO_SND_PCM_FMT_DSD_U32] = SNDRV_PCM_FORMAT_DSD_U32_LE,
+	[VIRTIO_SND_PCM_FMT_IEC958_SUBFRAME] =
+		SNDRV_PCM_FORMAT_IEC958_SUBFRAME_LE
+};
+
+/* Map for converting VirtIO frame rate to ALSA frame rate. */
+struct virtsnd_v2a_rate {
+	unsigned int alsa_bit;
+	unsigned int rate;
+};
+
+static const struct virtsnd_v2a_rate g_v2a_rate_map[] = {
+	[VIRTIO_SND_PCM_RATE_5512] = { SNDRV_PCM_RATE_5512, 5512 },
+	[VIRTIO_SND_PCM_RATE_8000] = { SNDRV_PCM_RATE_8000, 8000 },
+	[VIRTIO_SND_PCM_RATE_11025] = { SNDRV_PCM_RATE_11025, 11025 },
+	[VIRTIO_SND_PCM_RATE_16000] = { SNDRV_PCM_RATE_16000, 16000 },
+	[VIRTIO_SND_PCM_RATE_22050] = { SNDRV_PCM_RATE_22050, 22050 },
+	[VIRTIO_SND_PCM_RATE_32000] = { SNDRV_PCM_RATE_32000, 32000 },
+	[VIRTIO_SND_PCM_RATE_44100] = { SNDRV_PCM_RATE_44100, 44100 },
+	[VIRTIO_SND_PCM_RATE_48000] = { SNDRV_PCM_RATE_48000, 48000 },
+	[VIRTIO_SND_PCM_RATE_64000] = { SNDRV_PCM_RATE_64000, 64000 },
+	[VIRTIO_SND_PCM_RATE_88200] = { SNDRV_PCM_RATE_88200, 88200 },
+	[VIRTIO_SND_PCM_RATE_96000] = { SNDRV_PCM_RATE_96000, 96000 },
+	[VIRTIO_SND_PCM_RATE_176400] = { SNDRV_PCM_RATE_176400, 176400 },
+	[VIRTIO_SND_PCM_RATE_192000] = { SNDRV_PCM_RATE_192000, 192000 }
+};
+
+/**
+ * virtsnd_pcm_build_hw() - Parse substream config and build HW descriptor.
+ * @vss: VirtIO substream.
+ * @info: VirtIO substream information entry.
+ *
+ * Context: Any context.
+ * Return: 0 on success, -EINVAL if configuration is invalid.
+ */
+static int virtsnd_pcm_build_hw(struct virtio_pcm_substream *vss,
+				struct virtio_snd_pcm_info *info)
+{
+	struct virtio_device *vdev = vss->snd->vdev;
+	unsigned int i;
+	u64 values;
+	size_t sample_max = 0;
+	size_t sample_min = 0;
+
+	vss->features = le32_to_cpu(info->features);
+
+	/*
+	 * TODO: set SNDRV_PCM_INFO_{BATCH,BLOCK_TRANSFER} if device supports
+	 * only message-based transport.
+	 */
+	vss->hw.info =
+		SNDRV_PCM_INFO_MMAP |
+		SNDRV_PCM_INFO_MMAP_VALID |
+		SNDRV_PCM_INFO_BATCH |
+		SNDRV_PCM_INFO_BLOCK_TRANSFER |
+		SNDRV_PCM_INFO_INTERLEAVED |
+		SNDRV_PCM_INFO_PAUSE;
+
+	if (!info->channels_min || info->channels_min > info->channels_max) {
+		dev_err(&vdev->dev,
+			"SID %u: invalid channel range [%u %u]\n",
+			vss->sid, info->channels_min, info->channels_max);
+		return -EINVAL;
+	}
+
+	vss->hw.channels_min = info->channels_min;
+	vss->hw.channels_max = info->channels_max;
+
+	values = le64_to_cpu(info->formats);
+
+	vss->hw.formats = 0;
+
+	for (i = 0; i < ARRAY_SIZE(g_v2a_format_map); ++i)
+		if (values & (1ULL << i)) {
+			snd_pcm_format_t alsa_fmt = g_v2a_format_map[i];
+			int bytes = snd_pcm_format_physical_width(alsa_fmt) / 8;
+
+			if (!sample_min || sample_min > bytes)
+				sample_min = bytes;
+
+			if (sample_max < bytes)
+				sample_max = bytes;
+
+			vss->hw.formats |= pcm_format_to_bits(alsa_fmt);
+		}
+
+	if (!vss->hw.formats) {
+		dev_err(&vdev->dev,
+			"SID %u: no supported PCM sample formats found\n",
+			vss->sid);
+		return -EINVAL;
+	}
+
+	values = le64_to_cpu(info->rates);
+
+	vss->hw.rates = 0;
+
+	for (i = 0; i < ARRAY_SIZE(g_v2a_rate_map); ++i)
+		if (values & (1ULL << i)) {
+			if (!vss->hw.rate_min ||
+			    vss->hw.rate_min > g_v2a_rate_map[i].rate)
+				vss->hw.rate_min = g_v2a_rate_map[i].rate;
+
+			if (vss->hw.rate_max < g_v2a_rate_map[i].rate)
+				vss->hw.rate_max = g_v2a_rate_map[i].rate;
+
+			vss->hw.rates |= g_v2a_rate_map[i].alsa_bit;
+		}
+
+	if (!vss->hw.rates) {
+		dev_err(&vdev->dev,
+			"SID %u: no supported PCM frame rates found\n",
+			vss->sid);
+		return -EINVAL;
+	}
+
+	vss->hw.periods_min = pcm_periods_min;
+	vss->hw.periods_max = pcm_periods_max;
+
+	/*
+	 * We must ensure that there is enough space in the buffer to store
+	 * pcm_buffer_ms ms for the combination (Cmax, Smax, Rmax), where:
+	 *   Cmax = maximum supported number of channels,
+	 *   Smax = maximum supported sample size in bytes,
+	 *   Rmax = maximum supported frame rate.
+	 */
+	vss->hw.buffer_bytes_max =
+		PAGE_ALIGN(sample_max * vss->hw.channels_max * pcm_buffer_ms *
+			   (vss->hw.rate_max / MSEC_PER_SEC));
+
+	/*
+	 * We must ensure that the minimum period size is enough to store
+	 * pcm_period_ms_min ms for the combination (Cmin, Smin, Rmin), where:
+	 *   Cmin = minimum supported number of channels,
+	 *   Smin = minimum supported sample size in bytes,
+	 *   Rmin = minimum supported frame rate.
+	 */
+	vss->hw.period_bytes_min =
+		sample_min * vss->hw.channels_min * pcm_period_ms_min *
+		(vss->hw.rate_min / MSEC_PER_SEC);
+
+	/*
+	 * We must ensure that the maximum period size is enough to store
+	 * pcm_period_ms_max ms for the combination (Cmax, Smax, Rmax).
+	 */
+	vss->hw.period_bytes_max =
+		sample_max * vss->hw.channels_max * pcm_period_ms_max *
+		(vss->hw.rate_max / MSEC_PER_SEC);
+
+	return 0;
+}
+
+/**
+ * virtsnd_pcm_find() - Find the PCM device for the specified node ID.
+ * @snd: VirtIO sound device.
+ * @nid: Function node ID.
+ *
+ * Context: Any context.
+ * Return: a pointer to the PCM device or ERR_PTR(-ENOENT).
+ */
+struct virtio_pcm *virtsnd_pcm_find(struct virtio_snd *snd, u32 nid)
+{
+	struct virtio_pcm *vpcm;
+
+	list_for_each_entry(vpcm, &snd->pcm_list, list)
+		if (vpcm->nid == nid)
+			return vpcm;
+
+	return ERR_PTR(-ENOENT);
+}
+
+/**
+ * virtsnd_pcm_find_or_create() - Find or create the PCM device for the
+ *                                specified node ID.
+ * @snd: VirtIO sound device.
+ * @nid: Function node ID.
+ *
+ * Context: Any context that permits to sleep.
+ * Return: a pointer to the PCM device or ERR_PTR(-errno).
+ */
+struct virtio_pcm *virtsnd_pcm_find_or_create(struct virtio_snd *snd, u32 nid)
+{
+	struct virtio_device *vdev = snd->vdev;
+	struct virtio_pcm *vpcm;
+
+	vpcm = virtsnd_pcm_find(snd, nid);
+	if (!IS_ERR(vpcm))
+		return vpcm;
+
+	vpcm = devm_kzalloc(&vdev->dev, sizeof(*vpcm), GFP_KERNEL);
+	if (!vpcm)
+		return ERR_PTR(-ENOMEM);
+
+	vpcm->nid = nid;
+	list_add_tail(&vpcm->list, &snd->pcm_list);
+
+	return vpcm;
+}
+
+/**
+ * virtsnd_pcm_validate() - Validate if the device can be started.
+ * @vdev: VirtIO parent device.
+ *
+ * Context: Any context.
+ * Return: 0 on success, -EINVAL on failure.
+ */
+int virtsnd_pcm_validate(struct virtio_device *vdev)
+{
+	if (pcm_periods_min < 2 || pcm_periods_min > pcm_periods_max) {
+		dev_err(&vdev->dev,
+			"invalid range [%u %u] of the number of PCM periods\n",
+			pcm_periods_min, pcm_periods_max);
+		return -EINVAL;
+	}
+
+	if (!pcm_period_ms_min || pcm_period_ms_min > pcm_period_ms_max) {
+		dev_err(&vdev->dev,
+			"invalid range [%u %u] of the size of the PCM period\n",
+			pcm_period_ms_min, pcm_period_ms_max);
+		return -EINVAL;
+	}
+
+	if (pcm_buffer_ms < pcm_periods_min * pcm_period_ms_min) {
+		dev_err(&vdev->dev,
+			"pcm_buffer_ms(=%u) value cannot be < %u ms\n",
+			pcm_buffer_ms, pcm_periods_min * pcm_period_ms_min);
+		return -EINVAL;
+	}
+
+	if (pcm_period_ms_max > pcm_buffer_ms / 2) {
+		dev_err(&vdev->dev,
+			"pcm_period_ms_max(=%u) value cannot be > %u ms\n",
+			pcm_period_ms_max, pcm_buffer_ms / 2);
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+/**
+ * virtsnd_pcm_period_elapsed() - Kernel work function to handle the elapsed
+ *                                period state.
+ * @work: Elapsed period work.
+ *
+ * The main purpose of this function is to call snd_pcm_period_elapsed() in
+ * a process context, not in an interrupt context. This is necessary because PCM
+ * devices operate in non-atomic mode.
+ *
+ * Context: Process context.
+ */
+static void virtsnd_pcm_period_elapsed(struct work_struct *work)
+{
+	struct virtio_pcm_substream *vss =
+		container_of(work, struct virtio_pcm_substream, elapsed_period);
+
+	snd_pcm_period_elapsed(vss->substream);
+}
+
+/**
+ * virtsnd_pcm_parse_cfg() - Parse the stream configuration.
+ * @snd: VirtIO sound device.
+ *
+ * This function is called during initial device initialization.
+ *
+ * Context: Any context that permits to sleep.
+ * Return: 0 on success, -errno on failure.
+ */
+int virtsnd_pcm_parse_cfg(struct virtio_snd *snd)
+{
+	struct virtio_device *vdev = snd->vdev;
+	struct virtio_snd_pcm_info *info;
+	u32 i;
+	int rc;
+
+	virtio_cread_le(vdev, struct virtio_snd_config, streams,
+			&snd->nsubstreams);
+	if (!snd->nsubstreams)
+		return 0;
+
+	snd->substreams = devm_kcalloc(&vdev->dev, snd->nsubstreams,
+				       sizeof(*snd->substreams), GFP_KERNEL);
+	if (!snd->substreams)
+		return -ENOMEM;
+
+	info = kcalloc(snd->nsubstreams, sizeof(*info), GFP_KERNEL);
+	if (!info)
+		return -ENOMEM;
+
+	rc = virtsnd_ctl_query_info(snd, VIRTIO_SND_R_PCM_INFO, 0,
+				    snd->nsubstreams, sizeof(*info), info);
+	if (rc)
+		goto on_exit;
+
+	for (i = 0; i < snd->nsubstreams; ++i) {
+		struct virtio_pcm_substream *vss = &snd->substreams[i];
+		struct virtio_pcm *vpcm;
+
+		vss->snd = snd;
+		vss->sid = i;
+		INIT_WORK(&vss->elapsed_period, virtsnd_pcm_period_elapsed);
+		init_waitqueue_head(&vss->msg_empty);
+		spin_lock_init(&vss->lock);
+
+		rc = virtsnd_pcm_build_hw(vss, &info[i]);
+		if (rc)
+			goto on_exit;
+
+		vss->nid = le32_to_cpu(info[i].hdr.hda_fn_nid);
+
+		vpcm = virtsnd_pcm_find_or_create(snd, vss->nid);
+		if (IS_ERR(vpcm)) {
+			rc = PTR_ERR(vpcm);
+			goto on_exit;
+		}
+
+		switch (info[i].direction) {
+		case VIRTIO_SND_D_OUTPUT:
+			vss->direction = SNDRV_PCM_STREAM_PLAYBACK;
+			break;
+		case VIRTIO_SND_D_INPUT:
+			vss->direction = SNDRV_PCM_STREAM_CAPTURE;
+			break;
+		default:
+			dev_err(&vdev->dev, "SID %u: unknown direction (%u)\n",
+				vss->sid, info[i].direction);
+			rc = -EINVAL;
+			goto on_exit;
+		}
+
+		vpcm->streams[vss->direction].nsubstreams++;
+	}
+
+on_exit:
+	kfree(info);
+
+	return rc;
+}
+
+/**
+ * virtsnd_pcm_build_devs() - Build ALSA PCM devices.
+ * @snd: VirtIO sound device.
+ *
+ * Context: Any context that permits to sleep.
+ * Return: 0 on success, -errno on failure.
+ */
+int virtsnd_pcm_build_devs(struct virtio_snd *snd)
+{
+	struct virtio_device *vdev = snd->vdev;
+	struct virtio_pcm *vpcm;
+	u32 i;
+	int rc;
+
+	list_for_each_entry(vpcm, &snd->pcm_list, list) {
+		unsigned int npbs =
+			vpcm->streams[SNDRV_PCM_STREAM_PLAYBACK].nsubstreams;
+		unsigned int ncps =
+			vpcm->streams[SNDRV_PCM_STREAM_CAPTURE].nsubstreams;
+
+		if (!npbs && !ncps)
+			continue;
+
+		rc = snd_pcm_new(snd->card, VIRTIO_SND_CARD_DRIVER, vpcm->nid,
+				 npbs, ncps, &vpcm->pcm);
+		if (rc) {
+			dev_err(&vdev->dev, "snd_pcm_new[%u] failed: %d\n",
+				vpcm->nid, rc);
+			return rc;
+		}
+
+		vpcm->pcm->info_flags = 0;
+		vpcm->pcm->dev_class = SNDRV_PCM_CLASS_GENERIC;
+		vpcm->pcm->dev_subclass = SNDRV_PCM_SUBCLASS_GENERIC_MIX;
+		snprintf(vpcm->pcm->name, sizeof(vpcm->pcm->name),
+			 VIRTIO_SND_PCM_NAME " %u", vpcm->pcm->device);
+		vpcm->pcm->private_data = vpcm;
+		vpcm->pcm->nonatomic = true;
+
+		for (i = 0; i < ARRAY_SIZE(vpcm->streams); ++i) {
+			struct virtio_pcm_stream *stream = &vpcm->streams[i];
+
+			if (!stream->nsubstreams)
+				continue;
+
+			stream->substreams =
+				devm_kcalloc(&vdev->dev, stream->nsubstreams,
+					     sizeof(*stream->substreams),
+					     GFP_KERNEL);
+			if (!stream->substreams)
+				return -ENOMEM;
+
+			stream->nsubstreams = 0;
+		}
+	}
+
+	for (i = 0; i < snd->nsubstreams; ++i) {
+		struct virtio_pcm_stream *vs;
+		struct virtio_pcm_substream *vss = &snd->substreams[i];
+
+		vpcm = virtsnd_pcm_find(snd, vss->nid);
+		if (IS_ERR(vpcm))
+			return PTR_ERR(vpcm);
+
+		vs = &vpcm->streams[vss->direction];
+		vs->substreams[vs->nsubstreams++] = vss;
+	}
+
+	list_for_each_entry(vpcm, &snd->pcm_list, list) {
+		for (i = 0; i < ARRAY_SIZE(vpcm->streams); ++i) {
+			struct virtio_pcm_stream *vs = &vpcm->streams[i];
+			struct snd_pcm_str *ks = &vpcm->pcm->streams[i];
+			struct snd_pcm_substream *kss;
+
+			if (!vs->nsubstreams)
+				continue;
+
+			for (kss = ks->substream; kss; kss = kss->next)
+				vs->substreams[kss->number]->substream = kss;
+
+			snd_pcm_set_ops(vpcm->pcm, i, &virtsnd_pcm_ops);
+		}
+
+		snd_pcm_set_managed_buffer_all(vpcm->pcm,
+					       SNDRV_DMA_TYPE_VMALLOC, NULL,
+					       0, 0);
+	}
+
+	return 0;
+}
+
+/**
+ * virtsnd_pcm_event() - Handle the PCM device event notification.
+ * @snd: VirtIO sound device.
+ * @event: VirtIO sound event.
+ *
+ * Context: Interrupt context.
+ */
+void virtsnd_pcm_event(struct virtio_snd *snd, struct virtio_snd_event *event)
+{
+	struct virtio_pcm_substream *vss;
+	u32 sid = le32_to_cpu(event->data);
+
+	if (sid >= snd->nsubstreams)
+		return;
+
+	vss = &snd->substreams[sid];
+
+	switch (le32_to_cpu(event->hdr.code)) {
+	case VIRTIO_SND_EVT_PCM_PERIOD_ELAPSED:
+		/* TODO: deal with shmem elapsed period */
+		break;
+	case VIRTIO_SND_EVT_PCM_XRUN:
+		spin_lock(&vss->lock);
+		if (vss->xfer_enabled)
+			vss->xfer_xrun = true;
+		spin_unlock(&vss->lock);
+		break;
+	}
+}
diff --git a/sound/virtio/virtio_pcm.h b/sound/virtio/virtio_pcm.h
new file mode 100644
index 000000000000..062eb8e8f2cf
--- /dev/null
+++ b/sound/virtio/virtio_pcm.h
@@ -0,0 +1,124 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * virtio-snd: Virtio sound device
+ * Copyright (C) 2021 OpenSynergy GmbH
+ */
+#ifndef VIRTIO_SND_PCM_H
+#define VIRTIO_SND_PCM_H
+
+#include <linux/atomic.h>
+#include <linux/virtio_config.h>
+#include <sound/pcm.h>
+
+struct virtio_pcm;
+struct virtio_pcm_msg;
+
+/**
+ * struct virtio_pcm_substream - VirtIO PCM substream.
+ * @snd: VirtIO sound device.
+ * @nid: Function group node identifier.
+ * @sid: Stream identifier.
+ * @direction: Stream data flow direction (SNDRV_PCM_STREAM_XXX).
+ * @features: Stream VirtIO feature bit map (1 << VIRTIO_SND_PCM_F_XXX).
+ * @substream: Kernel ALSA substream.
+ * @hw: Kernel ALSA substream hardware descriptor.
+ * @elapsed_period: Kernel work to handle the elapsed period state.
+ * @lock: Spinlock that protects fields shared by interrupt handlers and
+ *        substream operators.
+ * @buffer_bytes: Current buffer size in bytes.
+ * @hw_ptr: Substream hardware pointer value in bytes [0 ... buffer_bytes).
+ * @xfer_enabled: Data transfer state (0 - off, 1 - on).
+ * @xfer_xrun: Data underflow/overflow state (0 - no xrun, 1 - xrun).
+ * @stopped: True if the substream is stopped and must be released on the device
+ *           side.
+ * @suspended: True if the substream is suspended and must be reconfigured on
+ *             the device side at resume.
+ * @msgs: Allocated I/O messages.
+ * @nmsgs: Number of allocated I/O messages.
+ * @msg_last_enqueued: Index of the last I/O message added to the virtqueue.
+ * @msg_count: Number of pending I/O messages in the virtqueue.
+ * @msg_empty: Notify when msg_count is zero.
+ */
+struct virtio_pcm_substream {
+	struct virtio_snd *snd;
+	u32 nid;
+	u32 sid;
+	u32 direction;
+	u32 features;
+	struct snd_pcm_substream *substream;
+	struct snd_pcm_hardware hw;
+	struct work_struct elapsed_period;
+	spinlock_t lock;
+	size_t buffer_bytes;
+	size_t hw_ptr;
+	bool xfer_enabled;
+	bool xfer_xrun;
+	bool stopped;
+	bool suspended;
+	struct virtio_pcm_msg **msgs;
+	unsigned int nmsgs;
+	int msg_last_enqueued;
+	unsigned int msg_count;
+	wait_queue_head_t msg_empty;
+};
+
+/**
+ * struct virtio_pcm_stream - VirtIO PCM stream.
+ * @substreams: VirtIO substreams belonging to the stream.
+ * @nsubstreams: Number of substreams.
+ * @chmaps: Kernel channel maps belonging to the stream.
+ * @nchmaps: Number of channel maps.
+ */
+struct virtio_pcm_stream {
+	struct virtio_pcm_substream **substreams;
+	u32 nsubstreams;
+	struct snd_pcm_chmap_elem *chmaps;
+	u32 nchmaps;
+};
+
+/**
+ * struct virtio_pcm - VirtIO PCM device.
+ * @list: VirtIO PCM list entry.
+ * @nid: Function group node identifier.
+ * @pcm: Kernel PCM device.
+ * @streams: VirtIO PCM streams (playback and capture).
+ */
+struct virtio_pcm {
+	struct list_head list;
+	u32 nid;
+	struct snd_pcm *pcm;
+	struct virtio_pcm_stream streams[SNDRV_PCM_STREAM_LAST + 1];
+};
+
+extern const struct snd_pcm_ops virtsnd_pcm_ops;
+
+int virtsnd_pcm_validate(struct virtio_device *vdev);
+
+int virtsnd_pcm_parse_cfg(struct virtio_snd *snd);
+
+int virtsnd_pcm_build_devs(struct virtio_snd *snd);
+
+void virtsnd_pcm_event(struct virtio_snd *snd, struct virtio_snd_event *event);
+
+void virtsnd_pcm_tx_notify_cb(struct virtqueue *vqueue);
+
+void virtsnd_pcm_rx_notify_cb(struct virtqueue *vqueue);
+
+struct virtio_pcm *virtsnd_pcm_find(struct virtio_snd *snd, u32 nid);
+
+struct virtio_pcm *virtsnd_pcm_find_or_create(struct virtio_snd *snd, u32 nid);
+
+struct virtio_snd_msg *
+virtsnd_pcm_ctl_msg_alloc(struct virtio_pcm_substream *vss,
+			  unsigned int command, gfp_t gfp);
+
+int virtsnd_pcm_msg_alloc(struct virtio_pcm_substream *vss,
+			  unsigned int periods, unsigned int period_bytes);
+
+void virtsnd_pcm_msg_free(struct virtio_pcm_substream *vss);
+
+int virtsnd_pcm_msg_send(struct virtio_pcm_substream *vss);
+
+unsigned int virtsnd_pcm_msg_pending_num(struct virtio_pcm_substream *vss);
+
+#endif /* VIRTIO_SND_PCM_H */
diff --git a/sound/virtio/virtio_pcm_msg.c b/sound/virtio/virtio_pcm_msg.c
new file mode 100644
index 000000000000..aca2dc1989ba
--- /dev/null
+++ b/sound/virtio/virtio_pcm_msg.c
@@ -0,0 +1,413 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * virtio-snd: Virtio sound device
+ * Copyright (C) 2021 OpenSynergy GmbH
+ */
+#include <sound/pcm_params.h>
+
+#include "virtio_card.h"
+
+/**
+ * struct virtio_pcm_msg - VirtIO I/O message.
+ * @substream: VirtIO PCM substream.
+ * @xfer: Request header payload.
+ * @status: Response header payload.
+ * @length: Data length in bytes.
+ * @sgs: Payload scatter-gather table.
+ */
+struct virtio_pcm_msg {
+	struct virtio_pcm_substream *substream;
+	struct virtio_snd_pcm_xfer xfer;
+	struct virtio_snd_pcm_status status;
+	size_t length;
+	struct scatterlist sgs[];
+};
+
+/**
+ * enum pcm_msg_sg_index - Index values for the virtio_pcm_msg->sgs field in
+ *                         an I/O message.
+ * @PCM_MSG_SG_XFER: Element containing a virtio_snd_pcm_xfer structure.
+ * @PCM_MSG_SG_STATUS: Element containing a virtio_snd_pcm_status structure.
+ * @PCM_MSG_SG_DATA: The first element containing a data buffer.
+ */
+enum pcm_msg_sg_index {
+	PCM_MSG_SG_XFER = 0,
+	PCM_MSG_SG_STATUS,
+	PCM_MSG_SG_DATA
+};
+
+/**
+ * virtsnd_pcm_sg_num() - Count the number of sg-elements required to represent
+ *                        vmalloc'ed buffer.
+ * @data: Pointer to vmalloc'ed buffer.
+ * @length: Buffer size.
+ *
+ * Context: Any context.
+ * Return: Number of physically contiguous parts in the @data.
+ */
+static int virtsnd_pcm_sg_num(u8 *data, unsigned int length)
+{
+	phys_addr_t sg_address;
+	unsigned int sg_length;
+	int num = 0;
+
+	while (length) {
+		struct page *pg = vmalloc_to_page(data);
+		phys_addr_t pg_address = page_to_phys(pg);
+		size_t pg_length;
+
+		pg_length = PAGE_SIZE - offset_in_page(data);
+		if (pg_length > length)
+			pg_length = length;
+
+		if (!num || sg_address + sg_length != pg_address) {
+			sg_address = pg_address;
+			sg_length = pg_length;
+			num++;
+		} else {
+			sg_length += pg_length;
+		}
+
+		data += pg_length;
+		length -= pg_length;
+	}
+
+	return num;
+}
+
+/**
+ * virtsnd_pcm_sg_from() - Build sg-list from vmalloc'ed buffer.
+ * @sgs: Preallocated sg-list to populate.
+ * @nsgs: The maximum number of elements in the @sgs.
+ * @data: Pointer to vmalloc'ed buffer.
+ * @length: Buffer size.
+ *
+ * Splits the buffer into physically contiguous parts and makes an sg-list of
+ * such parts.
+ *
+ * Context: Any context.
+ */
+static void virtsnd_pcm_sg_from(struct scatterlist *sgs, int nsgs, u8 *data,
+				unsigned int length)
+{
+	int idx = -1;
+
+	while (length) {
+		struct page *pg = vmalloc_to_page(data);
+		size_t pg_length;
+
+		pg_length = PAGE_SIZE - offset_in_page(data);
+		if (pg_length > length)
+			pg_length = length;
+
+		if (idx == -1 ||
+		    sg_phys(&sgs[idx]) + sgs[idx].length != page_to_phys(pg)) {
+			if (idx + 1 == nsgs)
+				break;
+			sg_set_page(&sgs[++idx], pg, pg_length,
+				    offset_in_page(data));
+		} else {
+			sgs[idx].length += pg_length;
+		}
+
+		data += pg_length;
+		length -= pg_length;
+	}
+
+	sg_mark_end(&sgs[idx]);
+}
+
+/**
+ * virtsnd_pcm_msg_alloc() - Allocate I/O messages.
+ * @vss: VirtIO PCM substream.
+ * @periods: Current number of periods.
+ * @period_bytes: Current period size in bytes.
+ *
+ * The function slices the buffer into @periods parts (each with the size of
+ * @period_bytes), and creates @periods corresponding I/O messages.
+ *
+ * Context: Any context that permits to sleep.
+ * Return: 0 on success, -ENOMEM on failure.
+ */
+int virtsnd_pcm_msg_alloc(struct virtio_pcm_substream *vss,
+			  unsigned int periods, unsigned int period_bytes)
+{
+	struct snd_pcm_runtime *runtime = vss->substream->runtime;
+	unsigned int i;
+
+	vss->msgs = kcalloc(periods, sizeof(*vss->msgs), GFP_KERNEL);
+	if (!vss->msgs)
+		return -ENOMEM;
+
+	vss->nmsgs = periods;
+
+	for (i = 0; i < periods; ++i) {
+		u8 *data = runtime->dma_area + period_bytes * i;
+		int sg_num = virtsnd_pcm_sg_num(data, period_bytes);
+		struct virtio_pcm_msg *msg;
+
+		msg = kzalloc(struct_size(msg, sgs, sg_num + 2), GFP_KERNEL);
+		if (!msg)
+			return -ENOMEM;
+
+		msg->substream = vss;
+		sg_init_one(&msg->sgs[PCM_MSG_SG_XFER], &msg->xfer,
+			    sizeof(msg->xfer));
+		sg_init_one(&msg->sgs[PCM_MSG_SG_STATUS], &msg->status,
+			    sizeof(msg->status));
+		msg->length = period_bytes;
+		virtsnd_pcm_sg_from(&msg->sgs[PCM_MSG_SG_DATA], sg_num, data,
+				    period_bytes);
+
+		vss->msgs[i] = msg;
+	}
+
+	return 0;
+}
+
+/**
+ * virtsnd_pcm_msg_free() - Free all allocated I/O messages.
+ * @vss: VirtIO PCM substream.
+ *
+ * Context: Any context.
+ */
+void virtsnd_pcm_msg_free(struct virtio_pcm_substream *vss)
+{
+	unsigned int i;
+
+	for (i = 0; vss->msgs && i < vss->nmsgs; ++i)
+		kfree(vss->msgs[i]);
+	kfree(vss->msgs);
+
+	vss->msgs = NULL;
+	vss->nmsgs = 0;
+}
+
+/**
+ * virtsnd_pcm_msg_send() - Send asynchronous I/O messages.
+ * @vss: VirtIO PCM substream.
+ *
+ * All messages are organized in an ordered circular list. Each time the
+ * function is called, all currently non-enqueued messages are added to the
+ * virtqueue. For this, the function keeps track of two values:
+ *
+ *   msg_last_enqueued = index of the last enqueued message,
+ *   msg_count = # of pending messages in the virtqueue.
+ *
+ * Context: Any context. Expects the tx/rx queue and the VirtIO substream
+ *          spinlocks to be held by caller.
+ * Return: 0 on success, -errno on failure.
+ */
+int virtsnd_pcm_msg_send(struct virtio_pcm_substream *vss)
+{
+	struct snd_pcm_runtime *runtime = vss->substream->runtime;
+	struct virtio_snd *snd = vss->snd;
+	struct virtio_device *vdev = snd->vdev;
+	struct virtqueue *vqueue = virtsnd_pcm_queue(vss)->vqueue;
+	int i;
+	int n;
+	bool notify = false;
+
+	i = (vss->msg_last_enqueued + 1) % runtime->periods;
+	n = runtime->periods - vss->msg_count;
+
+	for (; n; --n, i = (i + 1) % runtime->periods) {
+		struct virtio_pcm_msg *msg = vss->msgs[i];
+		struct scatterlist *psgs[] = {
+			&msg->sgs[PCM_MSG_SG_XFER],
+			&msg->sgs[PCM_MSG_SG_DATA],
+			&msg->sgs[PCM_MSG_SG_STATUS]
+		};
+		int rc;
+
+		msg->xfer.stream_id = cpu_to_le32(vss->sid);
+		memset(&msg->status, 0, sizeof(msg->status));
+
+		if (vss->direction == SNDRV_PCM_STREAM_PLAYBACK)
+			rc = virtqueue_add_sgs(vqueue, psgs, 2, 1, msg,
+					       GFP_ATOMIC);
+		else
+			rc = virtqueue_add_sgs(vqueue, psgs, 1, 2, msg,
+					       GFP_ATOMIC);
+
+		if (rc) {
+			dev_err(&vdev->dev,
+				"SID %u: failed to send I/O message\n",
+				vss->sid);
+			return rc;
+		}
+
+		vss->msg_last_enqueued = i;
+		vss->msg_count++;
+	}
+
+	if (!(vss->features & (1U << VIRTIO_SND_PCM_F_MSG_POLLING)))
+		notify = virtqueue_kick_prepare(vqueue);
+
+	if (notify)
+		virtqueue_notify(vqueue);
+
+	return 0;
+}
+
+/**
+ * virtsnd_pcm_msg_pending_num() - Returns the number of pending I/O messages.
+ * @vss: VirtIO substream.
+ *
+ * Context: Any context.
+ * Return: Number of messages.
+ */
+unsigned int virtsnd_pcm_msg_pending_num(struct virtio_pcm_substream *vss)
+{
+	unsigned int num;
+	unsigned long flags;
+
+	spin_lock_irqsave(&vss->lock, flags);
+	num = vss->msg_count;
+	spin_unlock_irqrestore(&vss->lock, flags);
+
+	return num;
+}
+
+/**
+ * virtsnd_pcm_msg_complete() - Complete an I/O message.
+ * @msg: I/O message.
+ * @written_bytes: Number of bytes written to the message.
+ *
+ * Completion of the message means the elapsed period. If transmission is
+ * allowed, then each completed message is immediately placed back at the end
+ * of the queue.
+ *
+ * For the playback substream, @written_bytes is equal to sizeof(msg->status).
+ *
+ * For the capture substream, @written_bytes is equal to sizeof(msg->status)
+ * plus the number of captured bytes.
+ *
+ * Context: Interrupt context. Takes and releases the VirtIO substream spinlock.
+ */
+static void virtsnd_pcm_msg_complete(struct virtio_pcm_msg *msg,
+				     size_t written_bytes)
+{
+	struct virtio_pcm_substream *vss = msg->substream;
+
+	/*
+	 * hw_ptr always indicates the buffer position of the first I/O message
+	 * in the virtqueue. Therefore, on each completion of an I/O message,
+	 * the hw_ptr value is unconditionally advanced.
+	 */
+	spin_lock(&vss->lock);
+	/*
+	 * If the capture substream returned an incorrect status, then just
+	 * increase the hw_ptr by the message size.
+	 */
+	if (vss->direction == SNDRV_PCM_STREAM_PLAYBACK ||
+	    written_bytes <= sizeof(msg->status))
+		vss->hw_ptr += msg->length;
+	else
+		vss->hw_ptr += written_bytes - sizeof(msg->status);
+
+	if (vss->hw_ptr >= vss->buffer_bytes)
+		vss->hw_ptr -= vss->buffer_bytes;
+
+	vss->xfer_xrun = false;
+	vss->msg_count--;
+
+	if (vss->xfer_enabled) {
+		struct snd_pcm_runtime *runtime = vss->substream->runtime;
+
+		runtime->delay =
+			bytes_to_frames(runtime,
+					le32_to_cpu(msg->status.latency_bytes));
+
+		schedule_work(&vss->elapsed_period);
+
+		virtsnd_pcm_msg_send(vss);
+	} else if (!vss->msg_count) {
+		wake_up_all(&vss->msg_empty);
+	}
+	spin_unlock(&vss->lock);
+}
+
+/**
+ * virtsnd_pcm_notify_cb() - Process all completed I/O messages.
+ * @queue: Underlying tx/rx virtqueue.
+ *
+ * Context: Interrupt context. Takes and releases the tx/rx queue spinlock.
+ */
+static inline void virtsnd_pcm_notify_cb(struct virtio_snd_queue *queue)
+{
+	struct virtio_pcm_msg *msg;
+	u32 written_bytes;
+	unsigned long flags;
+
+	spin_lock_irqsave(&queue->lock, flags);
+	do {
+		virtqueue_disable_cb(queue->vqueue);
+		while ((msg = virtqueue_get_buf(queue->vqueue, &written_bytes)))
+			virtsnd_pcm_msg_complete(msg, written_bytes);
+		if (unlikely(virtqueue_is_broken(queue->vqueue)))
+			break;
+	} while (!virtqueue_enable_cb(queue->vqueue));
+	spin_unlock_irqrestore(&queue->lock, flags);
+}
+
+/**
+ * virtsnd_pcm_tx_notify_cb() - Process all completed TX messages.
+ * @vqueue: Underlying tx virtqueue.
+ *
+ * Context: Interrupt context.
+ */
+void virtsnd_pcm_tx_notify_cb(struct virtqueue *vqueue)
+{
+	struct virtio_snd *snd = vqueue->vdev->priv;
+
+	virtsnd_pcm_notify_cb(virtsnd_tx_queue(snd));
+}
+
+/**
+ * virtsnd_pcm_rx_notify_cb() - Process all completed RX messages.
+ * @vqueue: Underlying rx virtqueue.
+ *
+ * Context: Interrupt context.
+ */
+void virtsnd_pcm_rx_notify_cb(struct virtqueue *vqueue)
+{
+	struct virtio_snd *snd = vqueue->vdev->priv;
+
+	virtsnd_pcm_notify_cb(virtsnd_rx_queue(snd));
+}
+
+/**
+ * virtsnd_pcm_ctl_msg_alloc() - Allocate and initialize the PCM device control
+ *                               message for the specified substream.
+ * @vss: VirtIO PCM substream.
+ * @command: Control request code (VIRTIO_SND_R_PCM_XXX).
+ * @gfp: Kernel flags for memory allocation.
+ *
+ * Context: Any context. May sleep if @gfp flags permit.
+ * Return: Allocated message on success, NULL on failure.
+ */
+struct virtio_snd_msg *
+virtsnd_pcm_ctl_msg_alloc(struct virtio_pcm_substream *vss,
+			  unsigned int command, gfp_t gfp)
+{
+	size_t request_size = sizeof(struct virtio_snd_pcm_hdr);
+	size_t response_size = sizeof(struct virtio_snd_hdr);
+	struct virtio_snd_msg *msg;
+
+	switch (command) {
+	case VIRTIO_SND_R_PCM_SET_PARAMS:
+		request_size = sizeof(struct virtio_snd_pcm_set_params);
+		break;
+	}
+
+	msg = virtsnd_ctl_msg_alloc(request_size, response_size, gfp);
+	if (msg) {
+		struct virtio_snd_pcm_hdr *hdr = virtsnd_ctl_msg_request(msg);
+
+		hdr->hdr.code = cpu_to_le32(command);
+		hdr->stream_id = cpu_to_le32(vss->sid);
+	}
+
+	return msg;
+}
diff --git a/sound/virtio/virtio_pcm_ops.c b/sound/virtio/virtio_pcm_ops.c
new file mode 100644
index 000000000000..f8bfb87624be
--- /dev/null
+++ b/sound/virtio/virtio_pcm_ops.c
@@ -0,0 +1,464 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * virtio-snd: Virtio sound device
+ * Copyright (C) 2021 OpenSynergy GmbH
+ */
+#include <sound/pcm_params.h>
+
+#include "virtio_card.h"
+
+/*
+ * I/O messages lifetime
+ * ---------------------
+ *
+ * Allocation:
+ *   Messages are initially allocated in the ops->hw_params() after the size and
+ *   number of periods have been successfully negotiated.
+ *
+ * Freeing:
+ *   Messages can be safely freed after the queue has been successfully flushed
+ *   (RELEASE command in the ops->sync_stop()) and the ops->hw_free() has been
+ *   called.
+ *
+ *   When the substream stops, the ops->sync_stop() waits until the device has
+ *   completed all pending messages. This wait can be interrupted either by a
+ *   signal or due to a timeout. In this case, the device can still access
+ *   messages even after calling ops->hw_free(). It can also issue an interrupt,
+ *   and the interrupt handler will also try to access message structures.
+ *
+ *   Therefore, freeing of already allocated messages occurs:
+ *
+ *   - in ops->hw_params(), if this operator was called several times in a row,
+ *     or if ops->hw_free() failed to free messages previously;
+ *
+ *   - in ops->hw_free(), if the queue has been successfully flushed;
+ *
+ *   - in dev->release().
+ */
+
+/* Map for converting ALSA format to VirtIO format. */
+struct virtsnd_a2v_format {
+	snd_pcm_format_t alsa_bit;
+	unsigned int vio_bit;
+};
+
+static const struct virtsnd_a2v_format g_a2v_format_map[] = {
+	{ SNDRV_PCM_FORMAT_IMA_ADPCM, VIRTIO_SND_PCM_FMT_IMA_ADPCM },
+	{ SNDRV_PCM_FORMAT_MU_LAW, VIRTIO_SND_PCM_FMT_MU_LAW },
+	{ SNDRV_PCM_FORMAT_A_LAW, VIRTIO_SND_PCM_FMT_A_LAW },
+	{ SNDRV_PCM_FORMAT_S8, VIRTIO_SND_PCM_FMT_S8 },
+	{ SNDRV_PCM_FORMAT_U8, VIRTIO_SND_PCM_FMT_U8 },
+	{ SNDRV_PCM_FORMAT_S16_LE, VIRTIO_SND_PCM_FMT_S16 },
+	{ SNDRV_PCM_FORMAT_U16_LE, VIRTIO_SND_PCM_FMT_U16 },
+	{ SNDRV_PCM_FORMAT_S18_3LE, VIRTIO_SND_PCM_FMT_S18_3 },
+	{ SNDRV_PCM_FORMAT_U18_3LE, VIRTIO_SND_PCM_FMT_U18_3 },
+	{ SNDRV_PCM_FORMAT_S20_3LE, VIRTIO_SND_PCM_FMT_S20_3 },
+	{ SNDRV_PCM_FORMAT_U20_3LE, VIRTIO_SND_PCM_FMT_U20_3 },
+	{ SNDRV_PCM_FORMAT_S24_3LE, VIRTIO_SND_PCM_FMT_S24_3 },
+	{ SNDRV_PCM_FORMAT_U24_3LE, VIRTIO_SND_PCM_FMT_U24_3 },
+	{ SNDRV_PCM_FORMAT_S20_LE, VIRTIO_SND_PCM_FMT_S20 },
+	{ SNDRV_PCM_FORMAT_U20_LE, VIRTIO_SND_PCM_FMT_U20 },
+	{ SNDRV_PCM_FORMAT_S24_LE, VIRTIO_SND_PCM_FMT_S24 },
+	{ SNDRV_PCM_FORMAT_U24_LE, VIRTIO_SND_PCM_FMT_U24 },
+	{ SNDRV_PCM_FORMAT_S32_LE, VIRTIO_SND_PCM_FMT_S32 },
+	{ SNDRV_PCM_FORMAT_U32_LE, VIRTIO_SND_PCM_FMT_U32 },
+	{ SNDRV_PCM_FORMAT_FLOAT_LE, VIRTIO_SND_PCM_FMT_FLOAT },
+	{ SNDRV_PCM_FORMAT_FLOAT64_LE, VIRTIO_SND_PCM_FMT_FLOAT64 },
+	{ SNDRV_PCM_FORMAT_DSD_U8, VIRTIO_SND_PCM_FMT_DSD_U8 },
+	{ SNDRV_PCM_FORMAT_DSD_U16_LE, VIRTIO_SND_PCM_FMT_DSD_U16 },
+	{ SNDRV_PCM_FORMAT_DSD_U32_LE, VIRTIO_SND_PCM_FMT_DSD_U32 },
+	{ SNDRV_PCM_FORMAT_IEC958_SUBFRAME_LE,
+	  VIRTIO_SND_PCM_FMT_IEC958_SUBFRAME }
+};
+
+/* Map for converting ALSA frame rate to VirtIO frame rate. */
+struct virtsnd_a2v_rate {
+	unsigned int rate;
+	unsigned int vio_bit;
+};
+
+static const struct virtsnd_a2v_rate g_a2v_rate_map[] = {
+	{ 5512, VIRTIO_SND_PCM_RATE_5512 },
+	{ 8000, VIRTIO_SND_PCM_RATE_8000 },
+	{ 11025, VIRTIO_SND_PCM_RATE_11025 },
+	{ 16000, VIRTIO_SND_PCM_RATE_16000 },
+	{ 22050, VIRTIO_SND_PCM_RATE_22050 },
+	{ 32000, VIRTIO_SND_PCM_RATE_32000 },
+	{ 44100, VIRTIO_SND_PCM_RATE_44100 },
+	{ 48000, VIRTIO_SND_PCM_RATE_48000 },
+	{ 64000, VIRTIO_SND_PCM_RATE_64000 },
+	{ 88200, VIRTIO_SND_PCM_RATE_88200 },
+	{ 96000, VIRTIO_SND_PCM_RATE_96000 },
+	{ 176400, VIRTIO_SND_PCM_RATE_176400 },
+	{ 192000, VIRTIO_SND_PCM_RATE_192000 }
+};
+
+static int virtsnd_pcm_sync_stop(struct snd_pcm_substream *substream);
+
+/**
+ * virtsnd_pcm_open() - Open the PCM substream.
+ * @substream: Kernel ALSA substream.
+ *
+ * Context: Process context.
+ * Return: 0 on success, -errno on failure.
+ */
+static int virtsnd_pcm_open(struct snd_pcm_substream *substream)
+{
+	struct virtio_pcm *vpcm = snd_pcm_substream_chip(substream);
+	struct virtio_pcm_stream *vs = &vpcm->streams[substream->stream];
+	struct virtio_pcm_substream *vss = vs->substreams[substream->number];
+
+	substream->runtime->hw = vss->hw;
+	substream->private_data = vss;
+
+	snd_pcm_hw_constraint_integer(substream->runtime,
+				      SNDRV_PCM_HW_PARAM_PERIODS);
+
+	vss->stopped = !!virtsnd_pcm_msg_pending_num(vss);
+	vss->suspended = false;
+
+	/*
+	 * If the substream has already been used, then the I/O queue may be in
+	 * an invalid state. Just in case, we do a check and try to return the
+	 * queue to its original state, if necessary.
+	 */
+	return virtsnd_pcm_sync_stop(substream);
+}
+
+/**
+ * virtsnd_pcm_close() - Close the PCM substream.
+ * @substream: Kernel ALSA substream.
+ *
+ * Context: Process context.
+ * Return: 0.
+ */
+static int virtsnd_pcm_close(struct snd_pcm_substream *substream)
+{
+	return 0;
+}
+
+/**
+ * virtsnd_pcm_dev_set_params() - Set the parameters of the PCM substream on
+ *                                the device side.
+ * @vss: VirtIO PCM substream.
+ * @buffer_bytes: Size of the hardware buffer.
+ * @period_bytes: Size of the hardware period.
+ * @channels: Selected number of channels.
+ * @format: Selected sample format (SNDRV_PCM_FORMAT_XXX).
+ * @rate: Selected frame rate.
+ *
+ * Context: Any context that permits to sleep.
+ * Return: 0 on success, -errno on failure.
+ */
+static int virtsnd_pcm_dev_set_params(struct virtio_pcm_substream *vss,
+				      unsigned int buffer_bytes,
+				      unsigned int period_bytes,
+				      unsigned int channels,
+				      snd_pcm_format_t format,
+				      unsigned int rate)
+{
+	struct virtio_snd_msg *msg;
+	struct virtio_snd_pcm_set_params *request;
+	unsigned int i;
+	int vformat = -1;
+	int vrate = -1;
+
+	for (i = 0; i < ARRAY_SIZE(g_a2v_format_map); ++i)
+		if (g_a2v_format_map[i].alsa_bit == format) {
+			vformat = g_a2v_format_map[i].vio_bit;
+
+			break;
+		}
+
+	for (i = 0; i < ARRAY_SIZE(g_a2v_rate_map); ++i)
+		if (g_a2v_rate_map[i].rate == rate) {
+			vrate = g_a2v_rate_map[i].vio_bit;
+
+			break;
+		}
+
+	if (vformat == -1 || vrate == -1)
+		return -EINVAL;
+
+	msg = virtsnd_pcm_ctl_msg_alloc(vss, VIRTIO_SND_R_PCM_SET_PARAMS,
+					GFP_KERNEL);
+	if (!msg)
+		return -ENOMEM;
+
+	request = virtsnd_ctl_msg_request(msg);
+	request->buffer_bytes = cpu_to_le32(buffer_bytes);
+	request->period_bytes = cpu_to_le32(period_bytes);
+	request->channels = channels;
+	request->format = vformat;
+	request->rate = vrate;
+
+	if (vss->features & (1U << VIRTIO_SND_PCM_F_MSG_POLLING))
+		request->features |=
+			cpu_to_le32(1U << VIRTIO_SND_PCM_F_MSG_POLLING);
+
+	if (vss->features & (1U << VIRTIO_SND_PCM_F_EVT_XRUNS))
+		request->features |=
+			cpu_to_le32(1U << VIRTIO_SND_PCM_F_EVT_XRUNS);
+
+	return virtsnd_ctl_msg_send_sync(vss->snd, msg);
+}
+
+/**
+ * virtsnd_pcm_hw_params() - Set the parameters of the PCM substream.
+ * @substream: Kernel ALSA substream.
+ * @hw_params: Hardware parameters.
+ *
+ * Context: Process context.
+ * Return: 0 on success, -errno on failure.
+ */
+static int virtsnd_pcm_hw_params(struct snd_pcm_substream *substream,
+				 struct snd_pcm_hw_params *hw_params)
+{
+	struct virtio_pcm_substream *vss = snd_pcm_substream_chip(substream);
+	struct virtio_device *vdev = vss->snd->vdev;
+	int rc;
+
+	if (virtsnd_pcm_msg_pending_num(vss)) {
+		dev_err(&vdev->dev, "SID %u: invalid I/O queue state\n",
+			vss->sid);
+		return -EBADFD;
+	}
+
+	rc = virtsnd_pcm_dev_set_params(vss, params_buffer_bytes(hw_params),
+					params_period_bytes(hw_params),
+					params_channels(hw_params),
+					params_format(hw_params),
+					params_rate(hw_params));
+	if (rc)
+		return rc;
+
+	/*
+	 * Free previously allocated messages if ops->hw_params() is called
+	 * several times in a row, or if ops->hw_free() failed to free messages.
+	 */
+	virtsnd_pcm_msg_free(vss);
+
+	return virtsnd_pcm_msg_alloc(vss, params_periods(hw_params),
+				     params_period_bytes(hw_params));
+}
+
+/**
+ * virtsnd_pcm_hw_free() - Reset the parameters of the PCM substream.
+ * @substream: Kernel ALSA substream.
+ *
+ * Context: Process context.
+ * Return: 0
+ */
+static int virtsnd_pcm_hw_free(struct snd_pcm_substream *substream)
+{
+	struct virtio_pcm_substream *vss = snd_pcm_substream_chip(substream);
+
+	/* If the queue is flushed, we can safely free the messages here. */
+	if (!virtsnd_pcm_msg_pending_num(vss))
+		virtsnd_pcm_msg_free(vss);
+
+	return 0;
+}
+
+/**
+ * virtsnd_pcm_prepare() - Prepare the PCM substream.
+ * @substream: Kernel ALSA substream.
+ *
+ * Context: Process context.
+ * Return: 0 on success, -errno on failure.
+ */
+static int virtsnd_pcm_prepare(struct snd_pcm_substream *substream)
+{
+	struct virtio_pcm_substream *vss = snd_pcm_substream_chip(substream);
+	struct virtio_device *vdev = vss->snd->vdev;
+	struct virtio_snd_msg *msg;
+
+	if (!vss->suspended) {
+		if (virtsnd_pcm_msg_pending_num(vss)) {
+			dev_err(&vdev->dev, "SID %u: invalid I/O queue state\n",
+				vss->sid);
+			return -EBADFD;
+		}
+
+		vss->buffer_bytes = snd_pcm_lib_buffer_bytes(substream);
+		vss->hw_ptr = 0;
+		vss->msg_last_enqueued = -1;
+	} else {
+		struct snd_pcm_runtime *runtime = substream->runtime;
+		unsigned int buffer_bytes = snd_pcm_lib_buffer_bytes(substream);
+		unsigned int period_bytes = snd_pcm_lib_period_bytes(substream);
+		int rc;
+
+		rc = virtsnd_pcm_dev_set_params(vss, buffer_bytes, period_bytes,
+						runtime->channels,
+						runtime->format, runtime->rate);
+		if (rc)
+			return rc;
+	}
+
+	vss->xfer_xrun = false;
+	vss->suspended = false;
+	vss->msg_count = 0;
+
+	msg = virtsnd_pcm_ctl_msg_alloc(vss, VIRTIO_SND_R_PCM_PREPARE,
+					GFP_KERNEL);
+	if (!msg)
+		return -ENOMEM;
+
+	return virtsnd_ctl_msg_send_sync(vss->snd, msg);
+}
+
+/**
+ * virtsnd_pcm_trigger() - Process command for the PCM substream.
+ * @substream: Kernel ALSA substream.
+ * @command: Substream command (SNDRV_PCM_TRIGGER_XXX).
+ *
+ * Context: Any context. Takes and releases the VirtIO substream spinlock.
+ *          May take and release the tx/rx queue spinlock.
+ * Return: 0 on success, -errno on failure.
+ */
+static int virtsnd_pcm_trigger(struct snd_pcm_substream *substream, int command)
+{
+	struct virtio_pcm_substream *vss = snd_pcm_substream_chip(substream);
+	struct virtio_snd *snd = vss->snd;
+	struct virtio_snd_queue *queue;
+	struct virtio_snd_msg *msg;
+	unsigned long flags;
+	int rc;
+
+	switch (command) {
+	case SNDRV_PCM_TRIGGER_START:
+	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+		queue = virtsnd_pcm_queue(vss);
+
+		spin_lock_irqsave(&queue->lock, flags);
+		spin_lock(&vss->lock);
+		rc = virtsnd_pcm_msg_send(vss);
+		if (!rc)
+			vss->xfer_enabled = true;
+		spin_unlock(&vss->lock);
+		spin_unlock_irqrestore(&queue->lock, flags);
+		if (rc)
+			return rc;
+
+		msg = virtsnd_pcm_ctl_msg_alloc(vss, VIRTIO_SND_R_PCM_START,
+						GFP_KERNEL);
+		if (!msg) {
+			spin_lock_irqsave(&vss->lock, flags);
+			vss->xfer_enabled = false;
+			spin_unlock_irqrestore(&vss->lock, flags);
+
+			return -ENOMEM;
+		}
+
+		return virtsnd_ctl_msg_send_sync(snd, msg);
+	case SNDRV_PCM_TRIGGER_SUSPEND:
+		vss->suspended = true;
+		fallthrough;
+	case SNDRV_PCM_TRIGGER_STOP:
+		vss->stopped = true;
+		fallthrough;
+	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
+		spin_lock_irqsave(&vss->lock, flags);
+		vss->xfer_enabled = false;
+		spin_unlock_irqrestore(&vss->lock, flags);
+
+		msg = virtsnd_pcm_ctl_msg_alloc(vss, VIRTIO_SND_R_PCM_STOP,
+						GFP_KERNEL);
+		if (!msg)
+			return -ENOMEM;
+
+		return virtsnd_ctl_msg_send_sync(snd, msg);
+	default:
+		return -EINVAL;
+	}
+}
+
+/**
+ * virtsnd_pcm_sync_stop() - Synchronous PCM substream stop.
+ * @substream: Kernel ALSA substream.
+ *
+ * The function can be called both from the upper level or from the driver
+ * itself.
+ *
+ * Context: Process context. Takes and releases the VirtIO substream spinlock.
+ * Return: 0 on success, -errno on failure.
+ */
+static int virtsnd_pcm_sync_stop(struct snd_pcm_substream *substream)
+{
+	struct virtio_pcm_substream *vss = snd_pcm_substream_chip(substream);
+	struct virtio_snd *snd = vss->snd;
+	struct virtio_snd_msg *msg;
+	unsigned int js = msecs_to_jiffies(virtsnd_msg_timeout_ms);
+	int rc;
+
+	cancel_work_sync(&vss->elapsed_period);
+
+	if (!vss->stopped)
+		return 0;
+
+	msg = virtsnd_pcm_ctl_msg_alloc(vss, VIRTIO_SND_R_PCM_RELEASE,
+					GFP_KERNEL);
+	if (!msg)
+		return -ENOMEM;
+
+	rc = virtsnd_ctl_msg_send_sync(snd, msg);
+	if (rc)
+		return rc;
+
+	/*
+	 * The spec states that upon receipt of the RELEASE command "the device
+	 * MUST complete all pending I/O messages for the specified stream ID".
+	 * Thus, we consider the absence of I/O messages in the queue as an
+	 * indication that the substream has been released.
+	 */
+	rc = wait_event_interruptible_timeout(vss->msg_empty,
+					      !virtsnd_pcm_msg_pending_num(vss),
+					      js);
+	if (rc <= 0) {
+		dev_warn(&snd->vdev->dev, "SID %u: failed to flush I/O queue\n",
+			 vss->sid);
+
+		return !rc ? -ETIMEDOUT : rc;
+	}
+
+	vss->stopped = false;
+
+	return 0;
+}
+
+/**
+ * virtsnd_pcm_pointer() - Get the current hardware position for the PCM
+ *                         substream.
+ * @substream: Kernel ALSA substream.
+ *
+ * Context: Any context. Takes and releases the VirtIO substream spinlock.
+ * Return: Hardware position in frames inside [0 ... buffer_size) range.
+ */
+static snd_pcm_uframes_t
+virtsnd_pcm_pointer(struct snd_pcm_substream *substream)
+{
+	struct virtio_pcm_substream *vss = snd_pcm_substream_chip(substream);
+	snd_pcm_uframes_t hw_ptr = SNDRV_PCM_POS_XRUN;
+	unsigned long flags;
+
+	spin_lock_irqsave(&vss->lock, flags);
+	if (!vss->xfer_xrun)
+		hw_ptr = bytes_to_frames(substream->runtime, vss->hw_ptr);
+	spin_unlock_irqrestore(&vss->lock, flags);
+
+	return hw_ptr;
+}
+
+/* PCM substream operators map. */
+const struct snd_pcm_ops virtsnd_pcm_ops = {
+	.open = virtsnd_pcm_open,
+	.close = virtsnd_pcm_close,
+	.ioctl = snd_pcm_lib_ioctl,
+	.hw_params = virtsnd_pcm_hw_params,
+	.hw_free = virtsnd_pcm_hw_free,
+	.prepare = virtsnd_pcm_prepare,
+	.trigger = virtsnd_pcm_trigger,
+	.sync_stop = virtsnd_pcm_sync_stop,
+	.pointer = virtsnd_pcm_pointer,
+};
diff --git a/sound/x86/Kconfig b/sound/x86/Kconfig
index 21f8919678fb..4ffcc5e623c2 100644
--- a/sound/x86/Kconfig
+++ b/sound/x86/Kconfig
@@ -3,13 +3,13 @@ menuconfig SND_X86
 	bool "X86 sound devices"
 	depends on X86
 	default y
-	---help---
+	help
 	  X86 sound devices that don't fall under SoC or PCI categories
 
 if SND_X86
 
 config HDMI_LPE_AUDIO
-	tristate "HDMI audio without HDaudio on Intel Atom platforms"
+	tristate "HDMI audio without HDAudio on Intel Atom platforms"
 	depends on DRM_I915
 	select SND_PCM
 	help
diff --git a/sound/x86/intel_hdmi_audio.c b/sound/x86/intel_hdmi_audio.c
index 9f9fcd2749f2..ab95fb34a635 100644
--- a/sound/x86/intel_hdmi_audio.c
+++ b/sound/x86/intel_hdmi_audio.c
@@ -33,6 +33,8 @@
 #include <drm/intel_lpe_audio.h>
 #include "intel_hdmi_audio.h"
 
+#define INTEL_HDMI_AUDIO_SUSPEND_DELAY_MS  5000
+
 #define for_each_pipe(card_ctx, pipe) \
 	for ((pipe) = 0; (pipe) < (card_ctx)->num_pipes; (pipe)++)
 #define for_each_port(card_ctx, port) \
@@ -236,7 +238,7 @@ static void had_write_register(struct snd_intelhad *ctx, u32 reg, u32 val)
  * updating AUD_CONFIG register.
  * This is because:
  * Bit6 of AUD_CONFIG register is writeonly due to a silicon bug on VLV2
- * HDMI IP. As a result a read-modify of AUD_CONFIG regiter will always
+ * HDMI IP. As a result a read-modify of AUD_CONFIG register will always
  * clear bit6. AUD_CONFIG[6:4] represents the "channels" field of the
  * register. This field should be 1xy binary for configuration with 6 or
  * more channels. Read-modify of AUD_CONFIG (Eg. for enabling audio)
@@ -342,7 +344,7 @@ static int had_prog_status_reg(struct snd_pcm_substream *substream,
 
 /*
  * function to initialize audio
- * registers and buffer confgiuration registers
+ * registers and buffer configuration registers
  * This function is called in the prepare callback
  */
 static int had_init_audio_ctrl(struct snd_pcm_substream *substream,
@@ -1024,19 +1026,21 @@ static void wait_clear_underrun_bit(struct snd_intelhad *intelhaddata)
 	dev_err(intelhaddata->dev, "Unable to clear UNDERRUN bits\n");
 }
 
-/* Perform some reset procedure but only when need_reset is set;
+/* Perform some reset procedure after stopping the stream;
  * this is called from prepare or hw_free callbacks once after trigger STOP
  * or underrun has been processed in order to settle down the h/w state.
  */
-static void had_do_reset(struct snd_intelhad *intelhaddata)
+static int had_pcm_sync_stop(struct snd_pcm_substream *substream)
 {
-	if (!intelhaddata->need_reset || !intelhaddata->connected)
-		return;
+	struct snd_intelhad *intelhaddata = snd_pcm_substream_chip(substream);
+
+	if (!intelhaddata->connected)
+		return 0;
 
 	/* Reset buffer pointers */
 	had_reset_audio(intelhaddata);
 	wait_clear_underrun_bit(intelhaddata);
-	intelhaddata->need_reset = false;
+	return 0;
 }
 
 /* called from irq handler */
@@ -1050,7 +1054,6 @@ static void had_process_buffer_underrun(struct snd_intelhad *intelhaddata)
 		snd_pcm_stop_xrun(substream);
 		had_substream_put(intelhaddata);
 	}
-	intelhaddata->need_reset = true;
 }
 
 /*
@@ -1065,7 +1068,9 @@ static int had_pcm_open(struct snd_pcm_substream *substream)
 	intelhaddata = snd_pcm_substream_chip(substream);
 	runtime = substream->runtime;
 
-	pm_runtime_get_sync(intelhaddata->dev);
+	retval = pm_runtime_resume_and_get(intelhaddata->dev);
+	if (retval < 0)
+		return retval;
 
 	/* set the runtime hw parameter with local snd_pcm_hardware struct */
 	runtime->hw = had_pcm_hardware;
@@ -1142,19 +1147,6 @@ static int had_pcm_hw_params(struct snd_pcm_substream *substream,
 }
 
 /*
- * ALSA PCM hw_free callback
- */
-static int had_pcm_hw_free(struct snd_pcm_substream *substream)
-{
-	struct snd_intelhad *intelhaddata;
-
-	intelhaddata = snd_pcm_substream_chip(substream);
-	had_do_reset(intelhaddata);
-
-	return 0;
-}
-
-/*
  * ALSA PCM trigger callback
  */
 static int had_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
@@ -1178,7 +1170,6 @@ static int had_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
 	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
 		/* Disable Audio */
 		had_enable_audio(intelhaddata, false);
-		intelhaddata->need_reset = true;
 		break;
 
 	default:
@@ -1210,8 +1201,6 @@ static int had_pcm_prepare(struct snd_pcm_substream *substream)
 	dev_dbg(intelhaddata->dev, "rate=%d\n", runtime->rate);
 	dev_dbg(intelhaddata->dev, "channels=%d\n", runtime->channels);
 
-	had_do_reset(intelhaddata);
-
 	/* Get N value in KHz */
 	disp_samp_freq = intelhaddata->tmds_clock_speed;
 
@@ -1269,29 +1258,16 @@ static snd_pcm_uframes_t had_pcm_pointer(struct snd_pcm_substream *substream)
 }
 
 /*
- * ALSA PCM mmap callback
- */
-static int had_pcm_mmap(struct snd_pcm_substream *substream,
-			struct vm_area_struct *vma)
-{
-	vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);
-	return remap_pfn_range(vma, vma->vm_start,
-			substream->dma_buffer.addr >> PAGE_SHIFT,
-			vma->vm_end - vma->vm_start, vma->vm_page_prot);
-}
-
-/*
  * ALSA PCM ops
  */
 static const struct snd_pcm_ops had_pcm_ops = {
 	.open =		had_pcm_open,
 	.close =	had_pcm_close,
 	.hw_params =	had_pcm_hw_params,
-	.hw_free =	had_pcm_hw_free,
 	.prepare =	had_pcm_prepare,
 	.trigger =	had_pcm_trigger,
+	.sync_stop =	had_pcm_sync_stop,
 	.pointer =	had_pcm_pointer,
-	.mmap =		had_pcm_mmap,
 };
 
 /* process mode change of the running stream; called in mutex */
@@ -1562,8 +1538,12 @@ static void had_audio_wq(struct work_struct *work)
 		container_of(work, struct snd_intelhad, hdmi_audio_wq);
 	struct intel_hdmi_lpe_audio_pdata *pdata = ctx->dev->platform_data;
 	struct intel_hdmi_lpe_audio_port_pdata *ppdata = &pdata->port[ctx->port];
+	int ret;
+
+	ret = pm_runtime_resume_and_get(ctx->dev);
+	if (ret < 0)
+		return;
 
-	pm_runtime_get_sync(ctx->dev);
 	mutex_lock(&ctx->mutex);
 	if (ppdata->pipe < 0) {
 		dev_dbg(ctx->dev, "%s: Event: HAD_NOTIFY_HOT_UNPLUG : port = %d\n",
@@ -1672,11 +1652,6 @@ static void hdmi_lpe_audio_free(struct snd_card *card)
 
 		cancel_work_sync(&ctx->hdmi_audio_wq);
 	}
-
-	if (card_ctx->mmio_start)
-		iounmap(card_ctx->mmio_start);
-	if (card_ctx->irq >= 0)
-		free_irq(card_ctx->irq, card_ctx);
 }
 
 /*
@@ -1685,7 +1660,7 @@ static void hdmi_lpe_audio_free(struct snd_card *card)
  * This function is called when the i915 driver creates the
  * hdmi-lpe-audio platform device.
  */
-static int hdmi_lpe_audio_probe(struct platform_device *pdev)
+static int __hdmi_lpe_audio_probe(struct platform_device *pdev)
 {
 	struct snd_card *card;
 	struct snd_intelhad_card *card_ctx;
@@ -1714,8 +1689,8 @@ static int hdmi_lpe_audio_probe(struct platform_device *pdev)
 	}
 
 	/* create a card instance with ALSA framework */
-	ret = snd_card_new(&pdev->dev, hdmi_card_index, hdmi_card_id,
-			   THIS_MODULE, sizeof(*card_ctx), &card);
+	ret = snd_devm_card_new(&pdev->dev, hdmi_card_index, hdmi_card_id,
+				THIS_MODULE, sizeof(*card_ctx), &card);
 	if (ret)
 		return ret;
 
@@ -1751,27 +1726,28 @@ static int hdmi_lpe_audio_probe(struct platform_device *pdev)
 		__func__, (unsigned int)res_mmio->start,
 		(unsigned int)res_mmio->end);
 
-	card_ctx->mmio_start = ioremap(res_mmio->start,
-					       (size_t)(resource_size(res_mmio)));
+	card_ctx->mmio_start =
+		devm_ioremap(&pdev->dev, res_mmio->start,
+			     (size_t)(resource_size(res_mmio)));
 	if (!card_ctx->mmio_start) {
 		dev_err(&pdev->dev, "Could not get ioremap\n");
-		ret = -EACCES;
-		goto err;
+		return -EACCES;
 	}
 
 	/* setup interrupt handler */
-	ret = request_irq(irq, display_pipe_interrupt_handler, 0,
-			  pdev->name, card_ctx);
+	ret = devm_request_irq(&pdev->dev, irq, display_pipe_interrupt_handler,
+			       0, pdev->name, card_ctx);
 	if (ret < 0) {
 		dev_err(&pdev->dev, "request_irq failed\n");
-		goto err;
+		return ret;
 	}
 
 	card_ctx->irq = irq;
 
 	/* only 32bit addressable */
-	dma_set_mask(&pdev->dev, DMA_BIT_MASK(32));
-	dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32));
+	ret = dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(32));
+	if (ret)
+		return ret;
 
 	init_channel_allocations();
 
@@ -1785,19 +1761,19 @@ static int hdmi_lpe_audio_probe(struct platform_device *pdev)
 		ret = snd_pcm_new(card, INTEL_HAD, port, MAX_PB_STREAMS,
 				  MAX_CAP_STREAMS, &pcm);
 		if (ret)
-			goto err;
+			return ret;
 
 		/* setup private data which can be retrieved when required */
 		pcm->private_data = ctx;
 		pcm->info_flags = 0;
-		strlcpy(pcm->name, card->shortname, strlen(card->shortname));
-		/* setup the ops for playabck */
+		strscpy(pcm->name, card->shortname, strlen(card->shortname));
+		/* setup the ops for playback */
 		snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &had_pcm_ops);
 
 		/* allocate dma pages;
 		 * try to allocate 600k buffer as default which is large enough
 		 */
-		snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_DEV_UC,
+		snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_DEV_WC,
 					       card->dev, HAD_DEFAULT_BUFFER,
 					       HAD_MAX_BUFFER);
 
@@ -1806,38 +1782,39 @@ static int hdmi_lpe_audio_probe(struct platform_device *pdev)
 			struct snd_kcontrol *kctl;
 
 			kctl = snd_ctl_new1(&had_controls[i], ctx);
-			if (!kctl) {
-				ret = -ENOMEM;
-				goto err;
-			}
+			if (!kctl)
+				return -ENOMEM;
 
 			kctl->id.device = pcm->device;
 
 			ret = snd_ctl_add(card, kctl);
 			if (ret < 0)
-				goto err;
+				return ret;
 		}
 
 		/* Register channel map controls */
 		ret = had_register_chmap_ctls(ctx, pcm);
 		if (ret < 0)
-			goto err;
+			return ret;
 
 		ret = had_create_jack(ctx, pcm);
 		if (ret < 0)
-			goto err;
+			return ret;
 	}
 
 	ret = snd_card_register(card);
 	if (ret)
-		goto err;
+		return ret;
 
 	spin_lock_irq(&pdata->lpe_audio_slock);
 	pdata->notify_audio_lpe = notify_audio_lpe;
 	spin_unlock_irq(&pdata->lpe_audio_slock);
 
+	pm_runtime_set_autosuspend_delay(&pdev->dev, INTEL_HDMI_AUDIO_SUSPEND_DELAY_MS);
 	pm_runtime_use_autosuspend(&pdev->dev);
+	pm_runtime_enable(&pdev->dev);
 	pm_runtime_mark_last_busy(&pdev->dev);
+	pm_runtime_idle(&pdev->dev);
 
 	dev_dbg(&pdev->dev, "%s: handle pending notification\n", __func__);
 	for_each_port(card_ctx, port) {
@@ -1847,23 +1824,11 @@ static int hdmi_lpe_audio_probe(struct platform_device *pdev)
 	}
 
 	return 0;
-
-err:
-	snd_card_free(card);
-	return ret;
 }
 
-/*
- * hdmi_lpe_audio_remove - stop bridge with i915
- *
- * This function is called when the platform device is destroyed.
- */
-static int hdmi_lpe_audio_remove(struct platform_device *pdev)
+static int hdmi_lpe_audio_probe(struct platform_device *pdev)
 {
-	struct snd_intelhad_card *card_ctx = platform_get_drvdata(pdev);
-
-	snd_card_free(card_ctx->card);
-	return 0;
+	return snd_card_free_on_error(&pdev->dev, __hdmi_lpe_audio_probe(pdev));
 }
 
 static const struct dev_pm_ops hdmi_lpe_audio_pm = {
@@ -1876,7 +1841,6 @@ static struct platform_driver hdmi_lpe_audio_driver = {
 		.pm = &hdmi_lpe_audio_pm,
 	},
 	.probe          = hdmi_lpe_audio_probe,
-	.remove		= hdmi_lpe_audio_remove,
 };
 
 module_platform_driver(hdmi_lpe_audio_driver);
@@ -1888,4 +1852,3 @@ MODULE_AUTHOR("Vaibhav Agarwal <vaibhav.agarwal@intel.com>");
 MODULE_AUTHOR("Jerome Anand <jerome.anand@intel.com>");
 MODULE_DESCRIPTION("Intel HDMI Audio driver");
 MODULE_LICENSE("GPL v2");
-MODULE_SUPPORTED_DEVICE("{Intel,Intel_HAD}");
diff --git a/sound/x86/intel_hdmi_audio.h b/sound/x86/intel_hdmi_audio.h
index 0d91bb5dbab7..7ce8c2a7d714 100644
--- a/sound/x86/intel_hdmi_audio.h
+++ b/sound/x86/intel_hdmi_audio.h
@@ -96,7 +96,7 @@ struct pcm_stream_info {
  * @had_spinlock: driver lock
  * @aes_bits: IEC958 status bits
  * @buff_done: id of current buffer done intr
- * @dev: platoform device handle
+ * @dev: platform device handle
  * @chmap: holds channel map info
  */
 struct snd_intelhad {
@@ -127,7 +127,6 @@ struct snd_intelhad {
 	union aud_cfg aud_config;	/* AUD_CONFIG reg value cache */
 	struct work_struct hdmi_audio_wq;
 	struct mutex mutex; /* for protecting chmap and eld */
-	bool need_reset;
 	struct snd_jack *jack;
 };
 
diff --git a/sound/xen/xen_snd_front.c b/sound/xen/xen_snd_front.c
index a9e5c2cd7698..4041748c12e5 100644
--- a/sound/xen/xen_snd_front.c
+++ b/sound/xen/xen_snd_front.c
@@ -114,7 +114,7 @@ int xen_snd_front_stream_prepare(struct xen_snd_front_evtchnl *evtchnl,
 
 int xen_snd_front_stream_close(struct xen_snd_front_evtchnl *evtchnl)
 {
-	struct xensnd_req *req;
+	__always_unused struct xensnd_req *req;
 	int ret;
 
 	mutex_lock(&evtchnl->u.req.req_io_lock);
@@ -246,11 +246,8 @@ static void sndback_changed(struct xenbus_device *xb_dev,
 
 	switch (backend_state) {
 	case XenbusStateReconfiguring:
-		/* fall through */
 	case XenbusStateReconfigured:
-		/* fall through */
 	case XenbusStateInitialised:
-		/* fall through */
 		break;
 
 	case XenbusStateInitialising:
@@ -289,7 +286,6 @@ static void sndback_changed(struct xenbus_device *xb_dev,
 		break;
 
 	case XenbusStateUnknown:
-		/* fall through */
 	case XenbusStateClosed:
 		if (xb_dev->state == XenbusStateClosed)
 			break;
@@ -362,6 +358,7 @@ static struct xenbus_driver xen_driver = {
 	.probe = xen_drv_probe,
 	.remove = xen_drv_remove,
 	.otherend_changed = sndback_changed,
+	.not_essential = true,
 };
 
 static int __init xen_drv_init(void)
@@ -395,4 +392,3 @@ module_exit(xen_drv_fini);
 MODULE_DESCRIPTION("Xen virtual sound device frontend");
 MODULE_LICENSE("GPL");
 MODULE_ALIAS("xen:" XENSND_DRIVER_NAME);
-MODULE_SUPPORTED_DEVICE("{{ALSA,Virtual soundcard}}");
diff --git a/sound/xen/xen_snd_front_cfg.c b/sound/xen/xen_snd_front_cfg.c
index eda077c8087a..63b0398c3276 100644
--- a/sound/xen/xen_snd_front_cfg.c
+++ b/sound/xen/xen_snd_front_cfg.c
@@ -398,7 +398,7 @@ static int cfg_device(struct xen_snd_front_info *front_info,
 
 	str = xenbus_read(XBT_NIL, device_path, XENSND_FIELD_DEVICE_NAME, NULL);
 	if (!IS_ERR(str)) {
-		strlcpy(pcm_instance->name, str, sizeof(pcm_instance->name));
+		strscpy(pcm_instance->name, str, sizeof(pcm_instance->name));
 		kfree(str);
 	}
 
diff --git a/sound/xen/xen_snd_front_evtchnl.c b/sound/xen/xen_snd_front_evtchnl.c
index 102d6e096cc8..26d1b3987887 100644
--- a/sound/xen/xen_snd_front_evtchnl.c
+++ b/sound/xen/xen_snd_front_evtchnl.c
@@ -46,13 +46,9 @@ again:
 			continue;
 		switch (resp->operation) {
 		case XENSND_OP_OPEN:
-			/* fall through */
 		case XENSND_OP_CLOSE:
-			/* fall through */
 		case XENSND_OP_READ:
-			/* fall through */
 		case XENSND_OP_WRITE:
-			/* fall through */
 		case XENSND_OP_TRIGGER:
 			channel->u.req.resp_status = resp->status;
 			complete(&channel->u.req.completion);
@@ -147,12 +143,12 @@ void xen_snd_front_evtchnl_flush(struct xen_snd_front_evtchnl *channel)
 static void evtchnl_free(struct xen_snd_front_info *front_info,
 			 struct xen_snd_front_evtchnl *channel)
 {
-	unsigned long page = 0;
+	void *page = NULL;
 
 	if (channel->type == EVTCHNL_TYPE_REQ)
-		page = (unsigned long)channel->u.req.ring.sring;
+		page = channel->u.req.ring.sring;
 	else if (channel->type == EVTCHNL_TYPE_EVT)
-		page = (unsigned long)channel->u.evt.page;
+		page = channel->u.evt.page;
 
 	if (!page)
 		return;
@@ -171,10 +167,7 @@ static void evtchnl_free(struct xen_snd_front_info *front_info,
 		xenbus_free_evtchn(front_info->xb_dev, channel->port);
 
 	/* End access and free the page. */
-	if (channel->gref != GRANT_INVALID_REF)
-		gnttab_end_foreign_access(channel->gref, 0, page);
-	else
-		free_page(page);
+	xenbus_teardown_ring(&page, 1, &channel->gref);
 
 	memset(channel, 0, sizeof(*channel));
 }
@@ -200,8 +193,7 @@ static int evtchnl_alloc(struct xen_snd_front_info *front_info, int index,
 			 enum xen_snd_front_evtchnl_type type)
 {
 	struct xenbus_device *xb_dev = front_info->xb_dev;
-	unsigned long page;
-	grant_ref_t gref;
+	void *page;
 	irq_handler_t handler;
 	char *handler_name = NULL;
 	int ret;
@@ -211,12 +203,9 @@ static int evtchnl_alloc(struct xen_snd_front_info *front_info, int index,
 	channel->index = index;
 	channel->front_info = front_info;
 	channel->state = EVTCHNL_STATE_DISCONNECTED;
-	channel->gref = GRANT_INVALID_REF;
-	page = get_zeroed_page(GFP_KERNEL);
-	if (!page) {
-		ret = -ENOMEM;
+	ret = xenbus_setup_ring(xb_dev, GFP_KERNEL, &page, 1, &channel->gref);
+	if (ret)
 		goto fail;
-	}
 
 	handler_name = kasprintf(GFP_KERNEL, "%s-%s", XENSND_DRIVER_NAME,
 				 type == EVTCHNL_TYPE_REQ ?
@@ -230,33 +219,18 @@ static int evtchnl_alloc(struct xen_snd_front_info *front_info, int index,
 	mutex_init(&channel->ring_io_lock);
 
 	if (type == EVTCHNL_TYPE_REQ) {
-		struct xen_sndif_sring *sring = (struct xen_sndif_sring *)page;
+		struct xen_sndif_sring *sring = page;
 
 		init_completion(&channel->u.req.completion);
 		mutex_init(&channel->u.req.req_io_lock);
-		SHARED_RING_INIT(sring);
-		FRONT_RING_INIT(&channel->u.req.ring, sring, XEN_PAGE_SIZE);
-
-		ret = xenbus_grant_ring(xb_dev, sring, 1, &gref);
-		if (ret < 0) {
-			channel->u.req.ring.sring = NULL;
-			goto fail;
-		}
+		XEN_FRONT_RING_INIT(&channel->u.req.ring, sring, XEN_PAGE_SIZE);
 
 		handler = evtchnl_interrupt_req;
 	} else {
-		ret = gnttab_grant_foreign_access(xb_dev->otherend_id,
-						  virt_to_gfn((void *)page), 0);
-		if (ret < 0)
-			goto fail;
-
-		channel->u.evt.page = (struct xensnd_event_page *)page;
-		gref = ret;
+		channel->u.evt.page = page;
 		handler = evtchnl_interrupt_evt;
 	}
 
-	channel->gref = gref;
-
 	ret = xenbus_alloc_evtchn(xb_dev, &channel->port);
 	if (ret < 0)
 		goto fail;
@@ -283,8 +257,6 @@ static int evtchnl_alloc(struct xen_snd_front_info *front_info, int index,
 	return 0;
 
 fail:
-	if (page)
-		free_page(page);
 	kfree(handler_name);
 	dev_err(&xb_dev->dev, "Failed to allocate ring: %d\n", ret);
 	return ret;
diff --git a/sound/xen/xen_snd_front_evtchnl.h b/sound/xen/xen_snd_front_evtchnl.h
index cbe51fd1ec15..3675fba70564 100644
--- a/sound/xen/xen_snd_front_evtchnl.h
+++ b/sound/xen/xen_snd_front_evtchnl.h
@@ -15,15 +15,6 @@
 
 struct xen_snd_front_info;
 
-#ifndef GRANT_INVALID_REF
-/*
- * FIXME: usage of grant reference 0 as invalid grant reference:
- * grant reference 0 is valid, but never exposed to a PV driver,
- * because of the fact it is already in use/reserved by the PV console.
- */
-#define GRANT_INVALID_REF	0
-#endif
-
 /* Timeout in ms to wait for backend to respond. */
 #define VSND_WAIT_BACK_MS	3000